Document Document Title
US07847806B2 Image processing method, image processing apparatus, and printing apparatus
A desired range of moving image data is designated. Then, still images obtained from a start frame and an end frames in the designated range are displayed, and an interface for designating trimming areas is provided for the two frames. The trimming areas are set in a predetermined frame to be extracted from the designated range based on the trimming areas designated by using the interface. The predetermined number of frames is extracted from the designated range of the moving image data, a partial image in the set trimming areas is extracted from the extracted predetermined number of frames, and a predetermined number of continuous still images are generated. The obtained continuous still image is printed onto a recording sheet via a printing device.
US07847802B1 Apparatus, method, and system for coalesced Z data and color data for raster operations
A graphics system coalesces Z data and color data for a raster operations stage. The Z data and color data are stored in a memory aligned tile format. In one embodiment, rendering modes in which the tile does not have a data capacity corresponding to Z data or color data for a whole number of pixels have data for at least one pixel split across entries to improve packing efficiency. Rendering modes having a number of bits for Z data or color data that does not equal a power of two such as 24 bits, 48 bits, and 96 bits, may be implemented with a high packing efficiency in tile formats having a data capacity corresponding to a power of 2 bits.
US07847799B2 Bi-level iso-surface compression
Methods, structures and systems for encoding and decoding isosurface data. An encoder process takes volume data and an isolevel as input and produces compressed isosurface data as output. The compressed isosurface data produced by an encoder process is composed of an occupancy image record, an optional intersection points record, and an optional normal vectors record. An occupancy image is compressed with a context-based arithmetic encoder. Compressed isosurface data can be stored in a data storage device or transmitted through a communication medium to a remote computer system, where the decoder process is executed. The decoder processes take compressed surface data as input and produce surface data as output. The decoder processes first reconstructs the occupancy image by decoding the occupancy image record. An in-core isosurface decoder process produces a polygon mesh as a surface representation. An out-of-core isosurface decoder process produces a set of oriented points as a surface representation.
US07847798B1 Clipping and culling artwork using a graphics processing unit
A method, system, and computer-readable storage medium are disclosed for rendering artwork using a graphics processing unit (GPU). The GPU may comprise a depth buffer and a stencil buffer. Artwork input comprising one or more dirty regions and one or more clip paths may be received at the GPU. A culling operation may be performed on the artwork input. The culling operation may comprise configuring the depth buffer to reject pixels located outside a union of the one or more dirty regions. A clipping operation may be performed on the artwork input. The clipping operation may comprise configuring the stencil buffer to reject pixels located outside an intersection of the one or more clip paths.
US07847796B2 Display device and driving method with a scanning driver utilizing plural turn-off voltages
A display device includes a plurality of scanning lines, a plurality of data lines intersecting the scanning lines, a plurality of pixels each of which includes a switching transistor connected to a scanning line and a data line, a driving transistor connected to the switching transistor, and an emitting element connected to the driving transistor, wherein a data driver applies data voltages to the data line, and a scanning driver applies scanning signals each of which has at least three different voltage levels to the scanning line.
US07847792B2 Simple integrated control for zoom/pan functions
A simple, integrated control for pan and zoom of a display of data represented by a very long data record is in the form of a control knob having an outer ring for controlling pan and an inner knob for controlling a zoom factor. A zoom function is turned ON either by turning the inner knob (setting the zoom factor to a default value) or by (i) pressing an adjacent zoom or pan button or (ii) turning the outer ring (setting the zoom factor to a prior value when the zoom function was turned OFF). The zoom function may be turned OFF by turning the inner knob to set the zoom factor to 1× or by pressing the zoom button. The outer ring has individual positions divided into two groups: one group for controlling pan rate within a zoom window displaying a portion of the very long data record defined by a zoom box within a main window displaying the very long data record; and the other group for controlling pan rate of the zoom box within the main window for rapid movement from one end of the record to another.
US07847786B2 Multi-view display
A display system has a display device arranged to generate a first view in a first direction relative to the display device and to generate a second view in a second direction relative to the display device, the second direction being different from the first direction, and a device that detects the hand position of at least one user or of a pointing device held by the hand of such user, the position relative to the display device, the user-input being arranged to control the first view and the second view on basis of the detection and an observation mechanism for observation of the, at least one user and arranged to detect whether the user-input is provided to control the first view or the second view, on basis of the observation.
US07847785B2 Backlight device
A circuit to appropriately adjust the emission intensity of LEDs of various colors. By means of a first optical sensor (11), the detection range of which includes the peak wavelengths of LEDs (10R), (10G), and (10B) of multiple colors and the detectable peak wavelength of which is shorter than the shortest peak wavelength of the LEDs (10R), (10G) and (10B), and a second optical sensor 12 the detectable peak wavelength of which is longer than the longest peak wavelength of the LEDs (10R), (10G), and (10B), the LEDs (10R), (10G), and (10B) of each color are lighted one color at a time and the emission intensity is measured. When the measurement result of the first optical sensor (11) indicates an increase and the measurement result of the second optical sensor indicates a decrease, it is known that the emitted light has shifted to a shorter wavelength, and in the opposite case, that it has shifted to a longer wavelength. In the case of a change in intensity rather than a shift in the emitted wavelength, the measurement results of both first optical sensor (11) and second optical sensor (12) will be a decrease or an increase, so that a shift can be discriminated from a change in intensity, and can be detected.
US07847783B2 Controller circuitry for light emitting diodes
A method according to one embodiment may include supplying power to an LED array having at least a first string of LEDs and a second string of LEDs coupled in parallel, each of the strings includes at least two LEDs. The method of this embodiment may also include comparing a first feedback signal from the first string of LEDs and a second feedback signal from the second string of LEDs. The first feedback signal is proportional to current in said first string of LEDs and said second feedback signal is proportional to current in said second string of LEDs. The method of this embodiment may also include controlling a voltage drop of at least the first string of LEDs to adjust the current of the first string of LEDs relative to the second string of LEDs, based on, at least in part, the comparing of the first and second feedback signals. Of course, many alternatives, variations, and modifications are possible without departing from this embodiment.
US07847781B2 Flat display capable of enhanced resolution and display panel thereof
A flat display includes a substrate, a pixel matrix, a data driver and a number of bias apparatuses. The pixel matrix is disposed on the substrate and includes several columns of first pixels and several columns of second pixels, wherein each column of second pixels is located between two adjacent columns of first pixels. The data driver is for outputting a plurality of data signals to the columns of first pixels. The bias apparatuses are disposed on the substrate, and respectively coupled to the columns of second pixels. Each of the bias apparatuses outputs a bias data signal to the corresponding column of second pixels according to the two data signals outputted to the two columns of first pixels adjacent to the corresponding column of second pixels.
US07847780B2 Method for driving a display panel
A method for driving a display panel is provided. The display panel includes a first scan line, and the first scan line includes sub-pixels. A first portion of the sub-pixels is controlled by a first gate line, and a second portion of the sub-pixels is controlled by a second gate line. The arrangement of the sub-pixels of the first portion and the second portion are in an interlaced arrangement. The method includes the following steps. First, drive the first gate line and then drive the second gate line in a first image duration. Then, drive the second gate line and then drive the first gate line in a second image duration.
US07847772B2 Fabricating method and fabricating apparatus thereof, and picture quality controlling method and apparatus thereof
A method of fabricating a flat panel display includes, judging a panel defect area and a non-defect area of a display panel, generating a first compensation data for compensating the panel defect area, first modulating a data of the panel defect area by using the first compensation data, judging a brightness at a border between the panel defect area and the non-defect area of the display panel after compensating the panel defect, generating a second compensation data for compensating the border and the panel defect area, second modulating a data of the border and the panel defect area by using the second compensation data, adding the first compensation data and the second compensation data to calculate a resultant compensation data, and storing the resultant compensation data at a data modulation memory.
US07847771B2 Display device capable of adjusting divided data in one frame
A speed doubling circuit receiving display data in one frame period and outputting field A display data and field B display data in one frame period. A field conversion circuit converts the field A display data to have a highest gray-scale if the display data has a high gray-scale, and converts the field B display data to have a lowest gray-scale if the display data has a low gray-scale. Between the speed doubling circuit and field conversion circuit, an emphasis circuit is disposed which emphasizes each of the field A display data and field B display data in accordance with the display data one frame period before and the display data in the present frame period.
US07847766B2 Self-emission display apparatus and method of driving the same
It is an object of the present invention to inhibit a collapse of a color balance possibly caused due to deterioration of self-emission elements when performing a color displaying by virtue of several different colors. A self-emission display apparatus comprises: a display element section consisting of self-emission elements; a monitor element section consisting of self-emission elements of different colors formed in the same manner as the self-emission elements of the display element section; a power supply circuit which supplies driving voltages to the display element section; monitor detecting units for detecting an operating state of the monitor element section; driving voltage control units which control driving voltages in accordance with a detected operating state; and a display control section for supplying display signal to the display element section. Further, the self-emission display apparatus has monitor control units which perform lighting controls of the foregoing different colors on the monitor element section, as well as a monitor load adjusting unit which adjusts a load state of each of the foregoing different colors in lighting control so as to maintain a color balance of the display element section.
US07847765B2 Display device and driving method thereof
In an organic light emitting diode display, a plurality of sub-pixels sharing a select scan line that extends in a row direction forms a unit pixel, and the plurality of sub-pixels are arranged in a column direction in the unit pixel. A field is divided into a plurality of subfields, and corresponding one of the plurality of sub-pixels emits light in each of the plurality of subfields.
US07847757B2 Display device
Prepared is brightness frequency data that indicates the number of pixels, having the same brightnesses in a brightness distribution for each of the fields represented by an input image signal. Based on the brightness frequency data, the number of subfields for emission at each brightness in a brightness region is adjusted for each of at least two brightness regions. As a result, the greater the frequency indicating the total number of pixels at each of the same brightnesses in a brightness region, the larger the number of subfields allocated to that brightness region. Therefore, satisfactory grayscale representation suitable to human visual characteristics is achieved.
US07847754B2 Image processing program and image display device
The program of the present invention is an image processing program for causing a computer to display images using a plurality of display devices, wherein the image processing program causes the computer to perform the steps of: (a) dividing a virtual space into a plurality of areas; (b) associating display device selection information with each of the plurality of areas for selecting on which of the plurality of display devices an image is to be displayed; (c) judging in which of the plurality of areas a mobile object existing in the virtual space is positioned; (d) acquiring the display device selection information associated with the area in which the mobile object is positioned; and (e) displaying the mobile object in a display device corresponding to the display device selection information acquired at step (d) among the plurality of display devices.
US07847751B2 Planar broadband antenna
A planar broadband antenna includes a flat elliptical antenna device. The elliptical antenna device includes a central antenna element, a first angular antenna element and a second angular antenna element. The central antenna element is disposed parallel to a support. The angular antenna elements are formed by two opposite segments of the elliptical antenna device and point toward the support. The first angular antenna element is provided with a base point through which a signal is capable of being fed in. An impedance device connects the second angular antenna element to a ground point located near the base point.
US07847741B2 Information processing apparatus and operation control method
According to one embodiment, an information processing apparatus includes a display unit. A display portion is provided in the display unit. Antennas are provided in the display unit. The antennas include a first antenna which serves as a transmitting antenna and a second antenna which serves as a receiving antenna. An antenna switching unit makes, when the display unit is used in a state where the first antenna is located in a side of the display unit which side is closest to a user, the first antenna serve as the receiving antenna, and the second antenna serve as the transmitting antenna.
US07847740B2 Antenna system having receiver antenna diversity and configurable transmission antenna and method of management thereof
An antenna system comprises a receive diversity antenna system and a configurable antenna arrangement. Incoming signals are received through the receive diversity antenna system and outgoing signals are transmitted through the configurable antenna arrangement. A controller generates control signals to adjust the configurable antenna arrangement to change the transmission performance characteristics of the configurable antenna arrangement. The configurable antenna arrangement may be a smart antenna, a plurality of antennas, or a configurable antenna where transmission characteristics change in response to control signals.
US07847739B2 Antennas based on metamaterial structures
Techniques, apparatus and systems that use one or more composite left and right handed (CRLH) metamaterial structures in processing and handling electromagnetic wave signals. Antennas and antenna arrays based on enhanced CRLH metamaterial structures are configured to provide broadband resonances for various multi-band wireless communications.
US07847730B2 Software defined navigation signal generator
A navigation signal generator on a framework that provides a standardized object-oriented means for developing and managing signal processing functions. The framework provides the ability to dynamically reallocate functions allowing numerous communications, signals intelligence, and information warfare missions that may be required under a single platform and co-exist with other frameworks. In one embodiment the system is a software defined navigation augmentation using the software defined radio architecture.
US07847727B2 Object identity and location tracking system
A system and method for tracking the identity and position of an object. The system includes at least one locator unit the is attached to the object to be tracked. The system also includes at least one display unit carried by or with a user. The locator unit obtains its satellite position data from a satellite positioning system such as GPS, GLONASS, GALILEO, or the like, or position data from a radio positioning system such as LORAN. The locator unit then measures local position data with one or more sensors such as accelerometers and compasses and augments the satellite position data with the local position data. The locator unit transmits the combined position data to a display unit. The display unit calculates its own position in the same way and outputs the combined position of the locator unit relative to the augmented position of the display unit via a user interface.
US07847726B2 Navigational signal tracking in low power mode
The present invention provides systems and methods for navigational signal tracking in low power mode to conserve the power of handheld navigation receivers. In an embodiment, the receiver cycles between sleep and wakeup states. During the sleep state, most of the components of the receiver are powered off to conserve power, and during the wakeup state, the receiver tracks navigational signals. In an embodiment, the duty cycle of the sleep/wakeup states depends on the receiver dynamic state, e.g., whether the receiver is accelerating. In another embodiment, during the wakeup state, the receiver selects a tracking mode based on the signal strength. Under weak signal conditions, a tracking mode using a long integration to track the satellite signal is disclosed. In one embodiment, a tracking mode tracks the navigation signal by performing data aided integration using known or predicted data bits, such as the TLM and HOW words.
US07847724B1 Radar video data player
A computer software program which plots radar video data on a display screen for viewing by a user in a format that emulates a real display. The radar video data the program plots on the display screen is either recorded radar video data generated by a missile radar video seeker or telemetered radar video data generated by the radar video seeker. The display screen display multiple radar scans of video data in the form of a graph or plot on the display screen.
US07847722B2 Secondary surveillance radar and method of analyzing replies for secondary surveillance radar
Provided is a secondary surveillance radar with an improved capability of eliminating an unnecessary Mode A/C target report, which includes a transmission unit transmitting interrogations, a reception unit receiving replies, from a transponder, corresponding respectively to the interrogations, and a signal processing unit generating a Mode S target report and a Mode A/C target report from the replies. The radar also includes a combiner generating a Mode S track and a Mode A/C track respectively from the Mode S and the Mode A/C reports, and then judging whether the Mode S report and the Mode A/C report are of the same target on the basis of the Mode S and the Mode A/C tracks. When the Mode S and the Mode A/C reports are of the same target, the combiner rejects the Mode A/C report.
US07847720B2 Pipelined analog-to-digital converter
A pipelined analog-to-digital converter includes at least one multiplying digital-to-analog converter and at least one sub-ADC. The multiplying digital-to-analog converter includes at least one first capacitor, at least one second capacitor, an amplifier, and a plurality of switches. The amplifier is coupled to the first and the second capacitors. The switches control a connection between the first and the second capacitors according to a first control signal, a second control signal and a digital signal. In a first period, the first capacitor is connected to the second capacitor in parallel. In a second period, the first capacitor is connected to the second capacitor in series. At least one switch among the switches is composed of a transistor. The sub-ADC provides a digital signal according to the first and second control signals.
US07847719B2 Signal processors, signal processing methods, and digital filter configuration methods
Signal processors, signal processing methods, and digital filter configuration methods are discussed. In one arrangement, a signal processor includes a common node; a plurality of channels, each channel of the plurality comprising an analog filter, a sampler, and a digital filter and each channel of the plurality being configured to generate an intermediate digital signal using an analog signal presented at the common node; and processing circuitry configured form a digital signal representing the analog signal from the intermediate digital signals.
US07847717B2 Low noise current steering DAC
A low noise current steering digital-to-analog converter (DAC). The DAC includes a current reference for generating a bias current that biases a set of current elements. The set of current elements includes a reference element. The current reference includes a reference amplifier and a reference arm. The reference arm includes a reference resistor and the reference element. The DAC further includes a switch periodically coupling each current element including the reference element, to the reference resistor and an output of the DAC. This rotates the set of current elements and attenuates flicker noise from each of the set of current elements.
US07847707B2 Method and system for collecting meter readings in wireless transmissions from unlisted customers
An out-of-route collection capability is provided for an AMR data collection system of a type that collect readings within a geographic area using a radio. If a transmission is received from an out-of-route transmitter, its location is based on a geographic location of the data collector as the data collector receives data from the out-of-route transmitter. The location can further be determined by evaluating a received signal strength indicator (RSSI) for the transmission. The out-of-route transmitter is identified by association with a transmitter identification number. The out-of-route transmitters can be added to the route through operations at the central office.
US07847706B1 Wireless electrical apparatus controller device and method of use
A device for controlling one or more electrical apparatuses comprising a processor/transceiver control unit connected to each electrical apparatus and having at least one microprocessor wired to a transceiver and a clock circuit that keeps real-time onboard, the microprocessor storing an operating protocol according to which the control unit controls power to the electrical apparatus at real-time as kept by the clock circuit. The control unit's microprocessor may be further configured to read and store a nominal voltage for the electrical apparatuses and to compare the nominal voltage to the electrical apparatuses' operating voltage so as to monitor and report on their operation.
US07847703B2 Universal process transmitter connector
An electrical connector apparatus for use with a field device includes a housing having a first end and a second end, an electrical feedthrough subassembly, and a visual indicator viewable from outside the housing. The first end of the housing is configured to mechanically connect to the field device. The electrical feedthrough subassembly extends through at least a portion of the housing and includes a plurality of electrical conductors configured to provide a removable electrical connection at the second end of the housing and a flameproof barrier disposed between the first and second ends of the housing. The visual indicator has a plurality of illumination modes indicative of a power state of the electrical feedthrough subassembly.
US07847701B2 Predicting cable failure through remote failure detection of error signatures
Computer systems and techniques for predicting a cable failure in a network system begin by receiving a remote alarm indicator followed by a remote alarm indicator clear as a transmission alarm indicator of an intermittent short duration failure on the transmission path of a circuit. If the transmission alarm indicator is of a duration less than or equal to a preset threshold D it is considered an acceptable short hit transmission alarm. When at least N acceptable transmission alarms have been received and the time stamps of the last N acceptable transmission alarms have been recorded, then a determination is made as to whether N acceptable transmission alarms have been received within a preset time period. A moving window time period is calculated as the difference between the time stamp of the present acceptable transmission alarm K and the time stamp of the [(K−N)+1] acceptable transmission alarm. If the difference is less than or equal to T, a cable error signature is indicated. Based on the cable error signature, a cable failure may be predicted.
US07847700B2 System and method for an optical particle detector
A system and method is provided for an improved sensor for detecting particles in air such as smoke particles from a fire. The detector includes a laser diode that generates a light beam that is spread by a lens to fill a specific area of the interior of a sensing chamber before entering into a light trap for extinction. The detector consequently has a better signal to noise ratio and therefore may be more sensitive than prior art detectors. The detector may also use a shorter wavelength laser to allow the detector to sense smaller particles than prior detectors and consequently provide faster response to flaming fires.
US07847696B2 Detecting a blocker RFID tag
For detecting a blocker RFID tag, the following steps are conducted. First, a random identifier of a given bit length is created. Alternatively, an identifier is selected out of a probing set, which is stored on a data storage device. The probing set comprises of identifiers, which are not being used as identifiers for a given set of RFID tags. In a second step, a response from all RFID tags is requested having an identifier matching the random identifier or, respectively, the selected identifier. In a third step, it is determined, depending on receiving or not receiving a response, whether the blocker RFID tag is present.
US07847689B1 Intruder alarm device
An intruder alarm device that is designed to be mounted on an inside door frame of the front door of a home and sound an alarm, if activated, when the door is opened. The device includes an outer casing that is mounted adjacent to a door and includes a trigger that can be placed immediately in front of the door. If the door is opened while the trigger is in front of the door, the trigger touches a contact within the device and activates an alarm, which then audibly alerts individuals within the home that the door has been opened. The alarm continues to sound until the trigger is returned to vertical position.
US07847686B1 Location-and direction-enhanced automatic reminders of appointments
An automatic appointment reminder system uses location and/or direction of travel of the reminder recipient relative to appointments to affect the time of sending of appointment reminders to the user, and thus enhances the user's ability to be on-time for appointments.
US07847682B2 Method and system for sensing abnormal signs in daily activities
There are provided a method and system for sensing abnormal signs in daily activities, the method comprising, at the system, sensing the daily activities, reading previously stored daily activity information, generating a daily activity sequence based thereon, sensing the abnormal signs from the daily activity sequence by using a preset sequence alignment algorithm, and providing the sensed abnormal signs to a user. As described above, the abnormal signs, which should be checked to provide care services, are sensed via changes in a daily activity pattern and added to a care service system that will be installed in welfare facilities for the aged or a home of a solitary old person, thereby effectively sensing the abnormal signs in daily activities of the aged.
US07847674B2 Two terminal variable resistor
A small inexpensive two terminal variable resistance assembly that conveniently changes its resistance when a force of an actuator is applied. It can be made for power applications as well as in miniature dimension versions in values from milli-ohms to meg-ohms.This variable resistor increases its power handling capacity during a decrease in its ohmic value, contrary to present three terminal potentiometers or reostats. It does this by a rolling action that increases or decreases two resistive surface areas in parallel. It could also be used as a variable capacitor.
US07847672B2 Varistor comprising an insulating layer produced from a loading base glass
A varistor includes a ceramic base body having a surface. The varistor also includes an insulating layer on at least a portion of the surface of the ceramic base body. The insulating layer includes a base glass and filler. The filler includes 3Al2O32SiO2.
US07847671B1 Subsea data and power transmission inductive coupler and subsea cone penetrating tool
A subsea data and power transmission apparatus includes primary and secondary open magnetic circuits with coils for wireless data and power transfer between a drilling tool and a drilling rig. The primary magnetic circuit is U-shaped and the secondary is O-shaped. Both magnetic systems are electrically insulated. The electrical signal and power are transferred from one magnetic circuit to another through an air or water gap between the magnetic circuits. The U-shaped and O-shaped magnetic circuits allow communication and power transfer remotely with no mechanical or electrical connectors.
US07847666B2 Differential inductor for use in integrated circuits
An inductor device in an integrated circuit includes a first winding portion, a bridge portion and a second winding portion. The integrated circuit has a first, a second, a third and a fourth metallization level. The first winding portion comprises a first metal line formed on the first metallization level and a second metal line formed on the second metallization level, the first metal line being electrically connected in parallel with the second metal line. The bridge portion comprises a third metal line formed on the third metallization level and a fourth metal line formed on the fourth metallization level, the third metal line being electrically connected in parallel with the fourth metal line. The second winding portion comprises a fifth metal line formed on the first metallization level and a sixth metal line formed on the second metallization level, the fifth metal line being electrically connected in parallel with the sixth metal line. The bridge portion electrically connects the first winding portion to the second winding portion.
US07847659B2 Coaxial metamaterial structure
A metamaterial device has a coaxial structure including rotational symmetry about a longitudinal axis of coaxial conductors. In a disclosed example, a series inductance portion has a relatively smaller circumferential dimension compared to another portion of a conductor. A series capacitance portion comprises an interruption in the conductor. A shunt capacitance portion has the largest circumferential dimension of the conductor. A shunt inductance portion comprises a relatively small electrical connection between first and second conductors. A disclosed example metamaterial structure is useful, for example, as a filter in a wireless communication device.
US07847657B2 Longitudinally coupled resonator-type surface acoustic wave filter
Disclosed is a surface acoustic wave filter comprising two or more IDTs arranged in a propagation direction of the surface acoustic wave, wherein said two or more IDTs include at least one pair of IDTs arranged adjacent to each other in order to be acoustically coupled to each other, and have different numbers of paired electrode fingers, and a pitch between each neighboring two of almost all of the electrode fingers included in one of the pair of IDTs which has the smaller number of paired electrode fingers is made different from one to another in order that the IDTs should include no primary pitch area.
US07847656B2 Monolithic thin-film piezoelectric filters
Disclosed are exemplary monolithic acoustically coupled thin film piezoelectric-on-substrate filters that operate in a wide frequency range. The monolithic thin-film-piezoelectric acoustic filters includes a resonant structure that is released from and supported by a substrate that comprises a thin-film piezoelectric layer disposed between a lower electrode and a plurality of electrically isolated upper electrodes. Second order narrowband filters are realized by utilizing coupled resonance modes of a single microstructure. Narrow-bandwidth filters are disclosed that are suitable for channel-select applications in IF and RF bands. Filter Q values of 800 at 250 MHz, 470 at 360 MHz, and 400 at 3.5 GHz for small footprint second-order filters are disclosed. The measured power handling of these devices is high due to the use of high energy density structural material, showing a 0.2 dB compression point of >15 dBm at 360 MHz.
US07847654B2 Multilayer microstripline transmission line transition
A microstripline transmission line arrangement carries a signal having a fundamental frequency. The arrangement includes a first microstripline transmission line, a second microstripline transmission line, and a coaxial electrically conductive conduit interconnecting the first transmission line and the second transmission line. The conduit includes a signal conductor and an electrically grounded shield substantially surrounding the signal conductor. The conductor and the shield are positioned relative to each other to thereby comprise a means for lowpass filtering the signal. A cutoff frequency of the lowpass filtering is less than a third harmonic of the fundamental frequency.
US07847650B2 Low phase-noise oscillator
A tail-tank coupling technique combines two complementary differential LC-VCOs to form a quadrature LC-VCO. The technique reduces phase noise by providing additional energy storage for noise redistribution and by cancelling noise injected by transistors when they operate in the triode region. The resulting noise factor is close to the theoretical minimum 1+γ, similar to a differential LC-VCO driven by an ideal noiseless current source. However, its figure-of-merit is higher, due to the absence of voltage head-room being consumed by a current source. The optimal ratio of tail-tank capacitor to main-tank capacitor for minimizing phase noise is approximately 0.5. The method can be extended to combine any even number of LC tanks resonating at fo and 2fo to form an integrated oscillator producing quadrature phase at frequency fosc and differential output at 2fosc.
US07847640B2 Voltage controlled oscillator
A voltage controlled oscillator controls an oscillation frequency based on a control voltage supplied from an external control voltage terminal. The voltage controlled oscillator includes a reference bias voltage circuit and a gain adjustment circuit. The reference bias voltage circuit includes multiple serial resistances between a reference voltage and a ground. The reference bias voltage circuit controls a switch coupled in parallel to at least one of the serial resistances and thus changes a voltage dividing ratio of the serial resistances so as to set a reference bias voltage. The gain adjustment circuit adjusts a gain of the control voltage. The gain adjustment circuit includes multiple resistances and multiple switching elements. The gain adjustment circuit controls the switching elements to form a voltage dividing circuit between the reference bias voltage and the external control voltage terminal so as to generate an automatic frequency control voltage.
US07847638B2 Cascoded circuit
A cascoded current-mirror circuit includes a first N channel MOS transistor, a second N channel MOS transistor, a third N channel MOS transistor and a fourth N channel MOS transistor. The first N channel MOS transistor and the second N channel MOS transistor are cascode-connected between a higher voltage source and a lower voltage source. The third N channel MOS transistor and the fourth N channel MOS transistor are cascode-connected between the higher voltage source and the lower voltage source. A drain of the first N channel MOS transistor is connected to gates of the first N channel MOS transistor, the second N channel MOS transistor, the third N channel MOS transistor and the fourth N channel MOS transistor. The threshold voltages of the second N channel MOS transistor and the fourth N channel MOS transistor are larger than those of the first N channel MOS transistor and the third N channel MOS transistor.
US07847635B2 Transconductance amplifier
Provided is a transconductance amplifier capable of suppressing variation in the range of a linear relationship between an input voltage and an output current depending on the magnitude of a tuning voltage Vctrl, thereby adjusting transconductance over a wider range of operating input voltages. The transconductance amplifier is configured by a differential pair formed of MOS transistors (111, 112) having a common source, MOS transistors (113, 114), amplifiers (106, 107), a voltage generator circuit (100), and a differential-pair input voltage generator circuit (120). An input differential common voltage Vcm of all differential signals inputted to the differential pair is adjusted so that a difference between Vcm and Vctrl is equal to a constant, in accordance with a change in the tuning voltage Vctrl that controls the transconductance. This enables keeping constant the range in which the transconductance amplifier can achieve good linearity.
US07847634B2 Error amplifier structures
Error amplifier structures are provided to generate an error signal in response to the difference between an input signal (e.g., a feedback current) and a reference signal (e.g., a bias current). Amplifier embodiments generally include a reference generator and a differencing amplifier. In at least one embodiment, the error generator is arranged to generate first and second bias voltages that correspond to the bias current. In at least one embodiment, the differencing amplifier is configured to provide a reference current to an output node in response to the first bias voltage, provide a feedback current to the output node in response to the second bias voltage, and generate an error current in response to a voltage at the output node. The error amplifier structures are suited for use in various systems such as negative switching regulators.
US07847633B2 Low voltage operational transconductance amplifier circuits
Circuits that operate with power supplies of less than 1 volt are presented. More particularly, circuits that operate with supply voltages (VDD) near or lower than the threshold voltage of the transistors (310, 312, etc.) in those circuits are presented. Various circuits and embodiments such as operational transconductance amplifiers (346), biasing circuits, integrators, continuous-time sigma delta modulators, track-and-hold circuits, and others are presented. The techniques and circuits can be used in a wide range of applications and various transistors from metal-oxide-semiconductor to bipolar junction transistors may implement the techniques presented herein.
US07847630B2 Amplifier
There is provided an amplifier for combining outputs of a plurality of amplifying circuits to generate an amplifier output. The amplifier includes a first amplifying circuit for operating a first amplifying device in class-AB, wherein the first amplifying circuit is one among the plurality of the amplifying circuits; a second amplifying circuit for operating a second amplifying device in class-B or class-C, wherein the second amplifying circuit is one among the plurality of the amplifying circuits; and a summing node at which an output of the first amplifying circuit is combined with an output of the second amplifying circuit via a first impedance transformer containing a transmission line of an electrical length other than λ/4. The second amplifying device is connected to the summing node via an output matching circuit and a second impedance transformer containing a transmission line.
US07847627B2 Demodulator for amplitude-modulated signals
A demodulator circuit (DMOD) for amplitude-modulated signals is defined which comprises a threshold switch module (SWS), wherein a signal output (SA) of the threshold switch module (SWS) is connected to the output (DA) of the demodulator circuit (DMOD) and a signal input (SE) of the threshold switch module (SWS) is connected via a first capacitor (C1) to the input (E) of the demodulator circuit (DMOD). In addition, the signal input (SE) can be connected via a coupling element (KO) to a first or alternatively a second.
US07847626B2 Structure and method for coupling signals to and/or from stacked semiconductor dies
Signals are coupled to and from stacked semiconductor dies through first and second sets of external terminals. The external terminals in the second set are connected to respective conductive paths extending through each of the dies. Signals are coupled to and from the first die through the first set of external terminals. Signals are also coupled to and from the second die through the conductive paths in the first die and the second set of external terminals. The external terminals in first and second sets of each of a plurality of pairs are connected to an electrical circuit through respective multiplexers. The multiplexers in each of the dies are controlled by respective control circuits that sense whether a die in the first set is active. The multiplexers connect the external terminals in either the first set or the second set depending on whether the bonding pad in the first set is active.
US07847623B2 Device and method for power switch monitoring
A device monitors at least one power switch which is series-mounted with a logic core between a first and a second potential. A connection point between the switch and logic core is carried to a third potential. The switch is biased by a biasing potential. The device includes a feedback control module mounted between first and second potentials which is capable of generating a set potential representative of the third potential variation. A biasing module of the power switch is mounted between the first and second potentials, and generates a biasing potential based on the set potential. The biasing potential linearly varies with the decrease of the third potential.
US07847622B2 Electric circuit device
An electric circuit device includes: a power supply line; a load circuit; a current supply controller which compares a voltage of the power supply line with a certain voltage; and a current supply circuit which supplies a electric current from the power supply line to the load circuit and changes the electric current during a supply of the electric current.
US07847621B2 Control circuit and control method for charge pump circuit
A charge pump circuit includes a first switch to a fourth switch, a flying capacitor, and an output capacitor. A driver turns on the first switch and the fourth switch during a predetermined precharge period from the start of activation of the charge pump circuit to charge the output capacitor. Thereafter, on the basis of a pulse signal, the driver alternately turns on and off a first pair and a second pair.
US07847618B2 Peak power reduction methods in distributed charge pump systems
A distributed charge pump system uses a delay element and frequency dividers to generate out of phase pump clock signals that drive different charge pumps, to offset peak current clock edges for each charge pump and thereby reduce overall peak power. Clock signal division and phase offset may be extended to multiple levels for further smoothing of the pump clock signal transitions. A dual frequency divider may be used which receives the clock signal and its complement, and generates two divided signals that are 90° out of phase. In an illustrative embodiment the clock generator comprises a variable-frequency clock source, and a voltage regulator senses an output voltage of the charge pumps, generates a reference voltage based on a currently selected frequency of the variable-frequency clock source, and temporarily disables the charge pumps (by turning off local pump clocks) when the output voltage is greater than the reference voltage.
US07847613B1 Variable transconductance mixer system
A variable transconductance device for a mixer apparatus is provided. The apparatus includes at least one variable current source circuit having a plurality of selectively enabled current source stages. Each of the current source stages, when enabled, is actuable to establish a conductive path between a first supply level and an output terminal. The device further includes at least one variable transconductance circuit having a plurality of selectively enabled transconductance stages. Each transconductance stage, when enabled, is actuable to establish a conductive path between a second supply level and the output terminal. An output current signal is generated at the output terminal responsive to actuation of the variable transconductance circuit by an input voltage signal, whereby the output current signal exhibits a power gain adjustably determined responsive to the numbers of current source and transconductance stages selectively enabled.
US07847609B2 Duty detecting circuit and duty cycle corrector including the same
A duty cycle corrector includes a duty adjusting unit configured to adjust a duty cycle of an input clock in response to a duty correction code and generate an output clock, a duty detecting unit configured to measure a difference between a high pulse width and a low pulse width of the output clock and output a difference value, and an accumulating unit configured to accumulate the difference value to generate the duty correction code.
US07847608B2 Double data rate interface
The present invention relates to a double data rate interface and method for use between a processor and random access memory, comprising a delay line including means for creating a delay in a data strobe signal from the random access memory, the delay line being arranged such that the delay in the data strobe signal is equal to the sum of set-up time and data bus rise time. The interface of includes the delay line comprising the delay locked loop which in turn comprises a ring oscillator. The ring oscillator includes a buffer and a Vernier delay.
US07847606B2 High precision power-on-reset circuit with an adjustable trigger level
An electronic device comprising circuitry for providing a Power-on-Reset (POR) signal as a function of a supply voltage level of the circuitry. The circuitry comprises a Vbe-cell or a Vgs-cell comprising a first current path including a first transistor and a second current path including a second transistor. Each transistor has a control terminal for controlling a first current in the first current path and a second current in the second current path, wherein a control voltage level is commonly applied to the control terminals of the first and the second transistor. The control voltage level is derived from the current supply voltage level of the circuitry, and the circuitry further comprises a POR output node for providing a POR output signal, which changes from a first state to a second state in response to the ratio of the magnitudes of the first current and the second current.
US07847604B2 Driving circuit for power semiconductor element including controlling circuit that provides control when detected voltage reaches predetermined voltage
Provided is a driving circuit which suppresses a surge voltage at the time of switching a power semiconductor element and reduces switching loss. An element (10) such as an IGBT and another element (20) to be paired are connected, the element (10) is driven by a driver (22), and a gate voltage is controlled by a control circuit (24). When the power semiconductor element is turned off, a comparator (26) detects that a voltage (Vak) of the element (20) is a prescribed voltage, the control circuit (24) switches gate resistance from low resistance to high resistance to suppress the surge voltage, and the switching loss is reduced. When the power semiconductor element is turned on, start up of the voltage (Vak) is detected, and the control circuit (24) switches the gate resistance from high resistance to low resistance after a prescribed time to suppress the surge voltage, and the switching loss is reduced.
US07847603B2 Driving circuits in electronic device
In driving circuits, signal enhancing circuits are used to enhance driving ability of driving signals. Further, source follower transistors may further enhance driving ability of the driving circuits by conducting more current to loading, so that output signals of the driving circuits may transit more rapidly. In other words, the pull high ability of the driving circuits is enhanced.
US07847601B2 Comparator and pipelined ADC utilizing the same
A comparator includes a plurality of switches, a capacitor, an amplifier, and a latch. The switches provide an input signal during a first period and provide a reference signal during a second period. A first switch among the switches is composed of a first transistor. The capacitor receives the input signal during the first period and receives the reference signal during the second period. The amplifier is coupled to the capacitor for receiving a difference voltage between the input signal and the reference signal and amplifies the difference voltage during the second period to generate an amplified result. The determining circuit provides a digital signal according to the amplified result.
US07847598B2 Sense amplifier and electronic apparatus using the same
A sense amplifier according to the present invention for detecting a potential difference of signals input to a first input terminal and a second input terminal, includes a first means for applying voltages corresponding to threshold voltages of first and second transistors to gate-source voltages of the first and second transistors, and a second means for transferring signals input to the first and second input terminals to gates of the first and second transistors. In this case, a threshold variation of the first and second transistors is corrected.
US07847597B1 Precision frequency change detector
A frequency change detector splits a frequency standard signal into two undelayed frequency signals, one of which is delayed by a predetermined amount. The delayed signal is then mixed with the undelayed frequency signal into a mixed signal that is further filtered and amplified for providing an output signal indicating frequency changes of the frequency standard signal. The mixed frequency signal indicates frequency changes of the original frequency standard signal without reference to another frequency standard. This frequency change detector is well suited for use on satellites as an early warning detection of changes in on-board atomic frequency standards.
US07847595B2 Input circuit and semiconductor integrated circuit comprising the input circuit
A control signal input circuit for supplying control signals to a plurality of controlled circuits comprises N pieces of control signal preservation/output circuits provided one by one corresponding to plural-bit signals for delivering input data as it is when a trigger signal is at a first level, and holding previously delivered output data when the trigger signal is at a second level, and a controlled circuit selector circuit for setting the trigger signal for S pieces of the control signal preservation/output circuits to the first level, and setting the trigger signal for the rest of the control signal preservation/output circuits to the second level.
US07847593B2 Semiconductor device, display device, and electronic device
To provide a semiconductor device which operates stably with few malfunctions due to noise, with low power consumption, and little variation in characteristics; a display device including the semiconductor device; and an electronic device including the display device. An output terminal is connected to a power supply line, thereby reducing variation in electric potential of the output terminal. In addition, a gate electrode potential which turns ON a transistor is maintained due to the capacitance of the transistor. Further, change in characteristics of the transistor is reduced by a signal line for reverse bias.
US07847590B2 Level shifter including cascode sets
A device for shifting voltage levels includes an input stage, an output stage and multiple cascode sets connected between the input stage and the output stage. The input stage includes input transistors connected to a first voltage and an input for receiving an input signal. The output stage includes output transistors connected to a second voltage and an output for outputting an output signal having a voltage level different from a corresponding voltage level of the input signal. Each cascode set includes corresponding cascode transistors gated to a third voltage, which is between the first voltage and the second voltage, preventing excessive voltage across terminals of the input transistors and the output transistors.
US07847588B2 Nonvolatile nanotube programmable logic devices and a nonvolatile nanotube field programmable gate array using same
Field programmable device (FPD) chips with large logic capacity and field programmability that are in-circuit programmable are described. FPDs use small versatile nonvolatile nanotube switches that enable efficient architectures for dense low power and high performance chip implementations and are compatible with low cost CMOS technologies and simple to integrate.
US07847587B2 Semiconductor integrated circuit
A semiconductor integrated circuit has a voltage supply terminal; a first input terminal fed with a first input signal; an output terminal that outputs an output signal; a second input terminal fed with a second input signal; a first MOS transistor having one end connected to the voltage supply terminal and a gate electrode connected to the first input terminal; a second MOS transistor having one end connected to a first potential, an other end connected to the output terminal, and a gate electrode connected to the second input terminal; and a program element acting as a MOS transistor having one end connected to the other end of the second MOS transistor and an other end connected to a second potential higher than the first potential.
US07847586B2 Integrate circuit chip with magnetic devices
A logic gate array is provided. The logic gate comprises a silicon substrate, a first logic gate layer on top of the silicon substrate, a second logic gate layer on top of the first logic gate layer, and a routing layer between the first and second logic gate layers for routing magnetic gates in the first and second logic gate layers, wherein the first logic gate layer, the second logic gate layer, and the routing layer are electrically connected by vias.
US07847583B2 Transmitter and receiver using asymmetric transfer characteristics in differential amplifiers to suppress noise
An output amplifier is provided for use in a bidirectional communications interface, for example, connecting a transmitter and a receiver to a transmission line. The output amplifier includes a differential amplifier pair connected to output circuitry. The differential amplifier pair receives differential data signal pairs from each of a transmission line and a transmitter. The output circuitry receives signals from the differential amplifier pair and, in response, forms single-ended output logic signals. The output amplifier suppresses electronic input noise throughput using an asymmetric transfer characteristic that offsets output signal logic levels with respect to input noise signal levels. The asymmetric transfer characteristic is produced by skewing a transfer characteristic of the differential amplifier pair using an asymmetrical transistor configuration at an output side of the differential amplifier pair. The output logic signals represent data received on the transmission line, and are provided to the receiver.
US07847581B2 Device for protecting an integrated circuit against a laser attack
An integrated circuit including a substrate of a semiconductor material having first and second opposite surfaces and including active areas leveling the first surface. The integrated circuit includes a device of protection against laser attacks, the protection device includes at least one first doped region extending between at least part of the active areas and the second surface, a device for biasing the first region, and a device for detecting an increase in the current provided by the biasing device.
US07847576B2 Comparator with latching function
A comparison amplification unit compares a level of a signal in a positive line with that of a signal in a negative line and latches a comparison result. An input terminal of a first inverter is connected to the positive line and an output terminal thereof is connected to the negative line. An input terminal of a second inverter is connected to the negative line and an output terminal thereof is connected to the positive line. An activation switch selectively switches between a state where the activation switch outputs a power supply voltage to the other power supply terminals of the inverters that are connected in common, such that the comparison amplification unit is inactivated, and a state where the activation switch outputs the ground voltage such that the comparison amplification is activated. The comparator outputs a signal corresponding to at least one of the signal in the positive line and the signal in the negative line at a timing after the comparison amplification unit is activated.
US07847575B2 Method and apparatus for nano probing a semiconductor chip
Various methods and apparatus for electrically probe testing a semiconductor chip with circuit perturbation are disclosed. In one aspect, a method of testing is provided that includes contacting a first nano probe to a conductor structure on a first side of a semiconductor chip. The semiconductor chip has plural circuit structures. A external stimulus is applied to a selected portion of the first side of the semiconductor chip to perturb at least one of the plural circuit structures. The semiconductor chip is caused to perform a test pattern during the application of the external stimulus. An electrical characteristic of the semiconductor chip is sensed with the first nano probe during performance of the test pattern.
US07847573B2 Test apparatus and performance board
Provided is a test apparatus for testing a device under test, including: a plurality of signal supply sections that output test signals at different timing from each other; and a connection section that connects lines of wiring transmitting the test signals respectively outputted from the signal supply sections with each other, connects the lines of wiring to an input terminal of the device under test, and inputs the test signals to the input terminal after superposing the test signals. The connection section may include a performance board to which the device under test is mounted, where the lines of wiring are connected with each other on the performance board.
US07847568B2 Multi-site probe
Various probe substrates for probing a semiconductor die and methods of use thereof are disclosed. In one aspect, a method of manufacturing is provided that includes forming a first matrix array of conductor pins and a second matrix array of conductor pins on a probe substrate. The second matrix array of conductor pins is separated from the first matrix array of conductor pins by a first pitch along a first axis selected to substantially match a second pitch between a first semiconductor die and a second semiconductor die of a semiconductor workpiece.
US07847567B2 Verifying a printed circuit board manufacturing process prior to electrical intercoupling
Apparatus and method for performing a verification buy-off operation during an assembly manufacturing process, such as during printed circuit board (PCB) manufacturing. A processing device is configured to establish contact between a probe assembly and a first component of an assembly having a plurality of components loaded in predetermined positions but not yet electrically intercoupled, and to receive from the probe assembly a component value associated with the first component. Preferably, the processing device further determines whether the received component value is within a predetermined specification. The processing device preferably directs a user via a graphical user interface (GUI) to manipulate the probe assembly to a position proximate the first component. The GUI preferably provides a graphical representation of the assembly and a marker that identifies the location of the first component thereon. All of the components of the assembly are preferably verified individually prior to a full production run.
US07847566B2 Configurable prober for TFT LCD array test
A method of testing electronic devices on substrates is described. The method includes placing a configurable prober over a first substrate, testing the first substrate, re-configuring the configurable prober, placing the configurable prober over a second substrate, and testing the second substrate.
US07847565B2 System for electrical impedance tomography and method thereof
A system for electrical impedance tomography and method thereof are disclosed, by which electrical characteristics within a measurement target can be precisely detected. The present invention includes the steps of injection a current to a measurement target via at least one electrode pair selected form a plurality of electrodes (250) attached to the measurement target, detecting voltage of a surface of the measurement target using a plurality of voltmeters (260) connected to the electrodes that are not selected, respectively, adjusting gains of the voltmeters according to maximum values of the detected voltages, respectively, amplifying the detected voltages using the gain-adjusted voltmeters, respectively, and imaging an internal part of the measurement target based on the amplified voltages.
US07847564B2 Conductivity probe and dialysis machine comprising the probe
A probe (1) for measuring the conductivity of a solution comprises a hydraulic part and an electronic part; the hydraulic part comprises a conduit (2) in the shape of a double tuning fork having an inlet (3) and an outlet (4) for the solution whose conductivity is to be measured; the electronic part comprises an energizing toroidal coil (7) and a receiving toroidal coil (22), both fitted round the conduit (2); the receiving coil (22) is mutually concatenated with the energizing coil (7) through an electromagnetic flux (F) generated by the energizing coil (7) in the respective toroid (T1) and through the solution circulating in the conduit (2); the probe (1) also comprises a feedback circuit (111) to keep the electromagnetic flux (F) constant.
US07847561B2 Network device, network connection detector and detection method thereof
A network device, a network connection detector and a detection method thereof are disclosed. The network device includes a socket, a waveform generator and a reflected wave detector. The waveform generator sends a first test wave to at least a first contact of a plurality of contacts of a socket and then the reflected wave detector detects a first reflected wave that is corresponding to the first test wave and is reflected from the first contact. Thus a first control signal is generated according to detection result of the first reflected wave.
US07847556B2 Detector for detecting a buried current carrying conductor
A detector 1 for detecting a buried current carrying conductor comprises a digital homodyne receiver. The receiver processes field strength signals induced in a pair of vertically spaced antennae 3, 5. The analogue to digital converter is an audio-grade stereo CODEC 11.
US07847547B2 Method and system for determining compound concentrations in a mixture using regression of NMR intensity peak values
A method of determining a concentration level of a compound in a mixture is provided. A plurality of compounds are identified in the mixture based on intensity peaks identified from NMR data generated from the mixture. A compound is selected from the identified plurality of compounds for a concentration determination. A concentration equation associated with the selected compound is determined. A first peak associated with the selected compound is selected from the NMR data. The selected first peak does not overlap with a peak associated with another compound of the identified plurality of compounds. An intensity value associated with the selected first peak is determined. A concentration of the selected compound in the mixture is calculated using the determined concentration equation and the determined intensity value.
US07847546B2 Magnetic resonance imaging apparatus
An MRI apparatus includes an imaging means being provided with a means for generating magnetic fields respectively of a static magnetic field, a gradient magnetic field, and an RF magnetic field, and a means for receiving an echo signal generated from a subject, the imaging means being for measuring echo data associated with at least one measurement trajectory in k-space, while varying angles with respect to a coordinate axis in the k-space of the measurement trajectory, so as to collect at least one measured data for each of the angles; and an image reconstruction means for rearranging the measured data in the k-space and reconstructing an image; wherein, the image reconstruction means calculates a phase for correction based on standard data selected from the measured data for each of the angles, prior to rearranging the measured data in the k-space, and performs a phase correction as to the measured data, by using the phase for correction being calculated. With the procedure above, it is possible to reduce an artifact caused by the nonlinearity of the gradient magnetic field and/or inhomogeneities of the magnetic field, without extending the imaging time.
US07847545B2 System and method for correcting flow velocity measurements in phase contrast imaging using magnetic field monitoring
A system and method of phase contrast imaging includes a system control programmed to acquire a first set of data and a second set of data via the RF coil assembly during a scan and acquire a third set of data and a fourth set of data via the plurality of magnetic field monitoring devices during the scan. A first single data set from the first and third sets of data is formed, and a second single data set from the second and fourth sets of data is formed. The system control is also programmed to reconstruct a phase contrast image based on the first and second single data sets to correct for spatially-dependent background phase variations.
US07847543B2 Precision flexible current sensor
A flexible current sensor including a sensing cable with a sensing coil wound on a cylindrical flexible core and electrical shielding located over said sensing coil and an outer isolation coat. The electrical shielding includes a plurality of individually isolated shielding wires arranged into groups wound in mutually opposite directions and/or the sensing coil includes a plurality of individually isolated sensing wires arranged into groups wound in mutually opposite directions.
US07847542B2 Magnetoresistive sensor for determining an angle or a position
Magnetoresistive sensors which use the AMR or the GMR effect and indicate the direction of the homogeneous magnetic field of a rotatable permanent magnet in the angle measurement or the position of the sensor with respect to a scale, which is magnetized periodically in an alternating direction, for the position measurement, and in which the angle or position value is obtained from the quotient of the output signals from two bridges or half bridges with the aid of arctan interpolation, allow small measurement errors if the output signals have small harmonic components and hysteresis areas. In arrangements according to the invention, this is achieved by the resistors being composed of strips and by continuously varying the resistance-determining angle along the strip longitudinal extent for each constant magnetic field acting on the strips. The resistance-determining angle is between the current and magnetization direction for AMR sensors and is between the magnetization directions of two layer components for GMR sensors.
US07847540B2 Contactless rotation angle sensor
There is provided a rotation angle sensor which does not require resin and an O ring for sealing and is applicable to such a structure that a rotating body to be detected passes through a center portion. A waterproof surface on the main body side 39 positioned at the inner periphery of the circuit-board arrangement portion 27 and rising toward the cover 17 is circumferentially provided at the inner periphery of the housing main body 15, the waterproof surface on the main body side 39 opposes the outer periphery of the detection shank 3 through a space across from the upper to the lower portion of the housing main body 15, a waterproof surface on the cover side 43 disposed opposite to the upper inner periphery of the waterproof surface on the main body side 39 is circumferentially provided at the lower surface of the cover 17 and a ditch D passing between the upper and the lower portion of the housing 5 is formed of the space between the detection shank 3 and the housing 5 and between the detection shank 3 and the waterproof surface on the main body side 39.
US07847538B2 Testing micromirror devices
An array of individually addressable micromirrors is characterized by sending a driving signal to a pixel group having a fewer number of micromirrors. A response of the micromirrors in the group is measured; and the micromirror array is characterized based upon at least the measured response.
US07847535B2 Method and device for supply to a magnetic coupler
The invention relates to a method for supply to a magnetic coupler comprising several pairs of windings, each pair being formed from a first and a second adjacent paired winding, magnetically coupled to each other by means of a core of magnetic material. The method further consists of supplying the first winding of each pair with a supply voltage or current out of phase by an angle a with relation to the supply voltage or current for the second winding of the same pair. The absolute value of the angle a is greater than or equal to 4p/N for at least one pair of windings.
US07847534B2 Reference current circuit
Provided is a reference current circuit able to reduce temperature dependence of the reference current even in a case of using a resistor with extremely low temperature-dependent resistance. The reference current circuit comprises a non-inverting amplifier circuit 110 receiving a temperature-compensated reference voltage VBG and generating a voltage Vout1 at an output point; a current source circuit 120 composed of a transistor Q1 connected to the output point via a resistor and a transistor Q2 receiving a voltage equal to a voltage VBE1 generated across terminals of Q1 and generating a corresponding current. The circuit 110 (i) includes a third transistor Q3, a voltage VBE3 generated across terminals of which has the same temperature characteristic as the voltage VBE1, and (ii) is configured such that Vout1 is a sum of (a) a temperature-compensated voltage component based on VBG and (b) a voltage component equal-to-the voltage VBE3.
US07847532B2 Centralized controller and power manager for on-board power systems
A controller for controlling a plurality of DC-DC switching cells each configured to generate an output voltage in response to receiving a PWM control signal from the controller. The controller includes a plurality of output ports for outputting a plurality of PWM control signals, and at least one input port for receiving a plurality of output voltages from the plurality of switching cells. The controller is configured to sample the plurality of output voltages one at a time via a multiplexer and to regulate the output voltages in response to the sampling.
US07847531B2 DC/DC converter with adaptive drive voltage supply
A circuit comprises a first input for receiving a supply voltage and a second input for receiving a sensed current signal from an output of a DC to DC converter. The circuit also includes an output voltage for providing an adjustable drive voltage to a drive circuit. The circuit additionally includes circuitry for adjusting the drive voltage responsive to supply voltage and the sensed current signal.
US07847530B2 Voltage regulator
A voltage regulator is disclosed that includes first and second output transistors each outputting a current from the input terminal to the output terminal of the voltage regulator; and a control circuit part controlling the operations of the first and second output transistors to equalize a voltage proportional to an output voltage with a reference voltage. The control circuit part includes first and second error amplifier circuits each amplifying and outputting the difference between the proportional and reference voltages. The second error amplifier circuit consumes a smaller amount of current than the first error amplifier circuit. The control circuit part controls the output voltage by controlling the operations of the first and second output transistors using the first error amplifier circuit or controlling the operation of the second output transistor using the second error amplifier circuit in accordance with a control signal externally input to the control circuit part.
US07847529B2 Dual loop linear voltage regulator with high frequency noise reduction
A linear voltage regulator is provided. The linear voltage regulator includes a first circuit configured to receive the first voltage from a voltage source and to remove frequency components of the first voltage in a first frequency range to obtain an output voltage at a primary output node. The linear voltage regulator further includes a second circuit having first and second inverters electrically coupled to the primary output node of the first circuit. The second circuit is configured to receive the output voltage and to remove frequency components of the output voltage in a second frequency range. The second frequency range is greater than the first frequency range.
US07847528B2 Single-board power supply structure and method for providing power supply
A single-board power supply structure and a method for providing a power supply are provided. An operational processor sends control signals capable of controlling the output of the power supply to a DC/DC converter. The DC/DC converter converts a received bus voltage into a required power supply voltage according to the received control signals. The operational processor may further monitor the output of the power supply and report the monitored result to a connected upper-layer machine, and may also control the sequence of a plurality of the outputs of the power supply converted by the DC/DC converter by controlling the time for sending the control signals. The structure and the method provided by the present invention can both uniformly, timely, and effectively monitor the output of the single-board power supply.
US07847523B2 Systems and methods for optimizing the operation of a generator
Methods and systems for minimizing power loss in generator are disclosed, including providing one or more operating parameters for a generator, and determining an optimal field power and an optimal phase angle, where the optimal field power and the optimal phase angle substantially minimize a power loss in operating the generator at the one or more operating parameters.
US07847515B2 Device for charging batteries
In a second preferred variant of the second exemplary embodiment, the magnetic sensor detects the presence of a magnetic field of the magnetic element as long as no battery is connected to the charger. The battery comprises a shielding device which deflects or shields the magnetic field from the magnetic sensor, so that after connecting the battery to the charger, the magnetic sensor detects that no magnetic field is present and emits an identification signal. This variant is advantageous, in particular in stepped contact devices, whereby one of the two elements is a sensor or magnet at the bottom of the step and the other of the two elements is arranged on the leg at an angle thereto. This makes it possible to achieve a particularly good shielding effect. In this variant, several magnetic elements and magnetic sensors may also be provided.
US07847512B2 Solar powered DC load system
The solar powered direct current (DC) load system is a reliable, versatile and user friendly system; it uses solar energy and rechargeable battery powering at least one type of DC load which are: a type of motor operation such as water pump and a type of at least one LED; the system comprises a battery discharge control circuit and a battery output circuit for DC load (FIG. 1), at least one rechargeable battery source (42-F1) which is protected by a preset voltage that limits the lowest discharge level, the circuits in the FIG. 1 are able to combine the circuits in FIG. 2 and FIG. 3 which enable operations of the day time and night time DC load to synchronize the day and night cycles; FIG. 4 is a combination system which incorporates circuits in the FIG. 1 and FIG. 2 to create a water pumping system combined an illumination system which can turn on and off automatically; FIG. 4a with a switch and additional LEDs in addition to the FIG. 4; FIG. 5 is a combination system that incorporates circuits in the FIG. 1 and FIG. 3 to create a water pumping system that works during the day and shuts down at night automatically; FIG. 5a with a switch in addition to the FIG. 5; FIG. 6 is a combination system which incorporates FIG. 1 and FIG. 2 circuits to create an illumination system that has at least one LED which can turn off in the morning and turn on at the evening automatically.
US07847509B2 System and method for controlling electric motors to simulate a mechanical differential
System and methods of controlling a plurality of motors based on a motor motion attribute, such as rotor position, velocity, or acceleration, which simulate the properties of a mechanical differential, including a pure differential, a limited slip differential, and/or a locking differential. The method may be employed in a number of applications, including, without limitation, a paper handling system, such as an inserter, to control the nips of a pinless cutter of an inserter, and in a vehicle.
US07847506B2 Machine tool controller
In a machine tool controller (1): a position control unit (12) controls, based on an operational signal input from without during manual operation, a moving body's move-to point and moving speed; a memory (13) stores data modeling the moving body and any potentially interfering machine-tool structure; a travel-area checking unit (17) defines in the modeled structure speed-control regions obtained by displacing the structure's contour, generates, based on the defined speed control regions and on current moving-body position, data modeling the moving body as moved into its current position, to check whether the moving body will travel within a speed control region, and if so, sends to the position control unit a speed limit predefined for that speed control region. The position control unit controls the moving body to travel at speed limit if the operational-signal-directed moving speed exceeds the speed limit.
US07847504B2 Dynamic balancing mobile robot
A mobile robot having a height-to-width ratio approximating a normal adult human balances and maneuvers atop a single, spherical wheel. Dynamic balancing techniques incorporating fiber-optic gyroscopes and micro-electromechanical accelerometers measure a number of parameters which, along with data from motor shaft encoders, enable a computer to calculate the forces needed to be applied to the spherical wheel to maintain the robot upright as it maneuvers or remains in place.
US07847491B2 Sequential burst mode activation circuit
A sequential burst mode regulation system to deliver power to a plurality of loads. In the exemplary embodiments, the system of the present invention generates a plurality of phased pulse width modulated signals from a single pulse width modulated signal, where each of the phased signals regulates power to a respective load. Exemplary circuitry includes a PWM signal generator, and a phase delay array that receives a PWM signal and generates a plurality of phased PWM signals which are used to regulate power to respective loads. A frequency selector circuit can be provided that sets the frequency of the PWM signal using a fixed or variable frequency reference signal.
US07847489B2 Apparatus and method for driving and adjusting light
An apparatus and method for driving and adjusting light is provided, applicable to an LED lighting environment. Without the necessity to change the existing wiring and lighting devices, the apparatus and method for driving and light adjusting apparatus of the present invention can enable the LED driver to adjust light so that the LED lighting device is capable of light adjustment. The apparatus and method for driving and adjusting light of the present invention lets the LED driver output stably drive LED when the input voltage to the LED driver changes so that the LED brightness can maintain stable without flickering regardless of the unstable input voltage as well as with high efficiency and low variation of LED color temperature. In this manner, in addition to the lighting capability, the LED lighting device also has the light adjustment capability because the LED driver has the light adjustment capability.
US07847485B2 Aurora curtain generation device and aurora curtain generation method
A method and a device for artificially generating and showing an aurora and for generating and changing a true-to-life curtain-shaped discharge light emission by using a simple device. In a pressure-reduced chamber, two electrodes are arranged in the X direction and a third electrode is arranged in the Z direction in such a manner that the two electrodes oppose the third electrode and they are apart from each other. A coil generates a magnetic line of force in the Z direction.
US07847482B2 Sheet for protecting external light and plasma display device thereof
The present disclosure relates to a plasma display device including a plasma display panel and a sheet disposed at a front surface of the plasma display panel to protect the plasma display panel from external light. The sheet includes a base unit formed with a plurality of grooves and a plurality of pattern unit lines formed on the plurality of grooves of the base unit and has a refractive index different from that of the base unit. The number of the pattern unit lines overlapped with any one of a plurality of discharge cells formed in the panel is 8 to 25. A lower end of the pattern unit lines has a width larger than an upper end of the pattern unit lines, and the upper end of the pattern unit lines is closer to the plasma display panel.
US07847481B2 Plasma display panel and method for fabricating the same
Ribs for defining pixel cells are formed in the shape of a lattice, and sustain electrodes and scan electrodes are disposed near the ribs. The electrodes are spaced apart in each pixel cell, and the sustain electrode and the scan electrode are each cut away between pixel cells arranged in the row direction to provide each pixel cell with individually separated electrodes. In addition, between pixel cells adjacent to each other in the row direction, the sustain electrodes and the scan electrodes are connected to each other by means of a sustain-side bus electrode and a scan-side bus electrode, respectively. This makes it possible to provide a high luminous efficiency. Furthermore, each pixel cell is provided with a wide distance between the electrodes and thereby with a large effective opening portion. Thus, this provides only a small amount of reduction in intensity when the electrodes are spaced apart between the pixel cells arranged in the row direction in order to increase the luminous efficiency. The sustain electrodes or the scan electrodes can be connected to each other or shared between pixel cells adjacent to each other in the column direction and thus the effective opening portion can be made larger, thereby making it possible to provide a further increased intensity and luminous efficiency.
US07847480B2 Light emitting diode unit and method for manufacturing light emitting diode unit
A light emitting diode unit comprises a light emitting element D1, a base 1 having a heat dissipating member 12 that dissipates heat generated by the light emitting element D1, and a first lens 2 comprising a reflecting element 214 that reflects light R2 traveling outside of a predetermined angle among the emitted light R emitted by the light emitting element D1 and a refracting element F that refracts light R1 traveling inside of the predetermined angle among the emitted light R each of which is formed integrally, with the first lens 2 mounted integrally on the base 1, and the emitted light R emitted from the light emitting element D1 is made to travel generally toward the same direction by the reflecting element 214 and the refracting element F.
US07847478B2 Organic light emitting display panel with absorbing members and method of fabricating the same
An organic light emitting display capable of preventing the generation of screen distortion caused by a thick film phenomenon that occurs when the internal surface of a panel is coated with an absorbing member and a method of fabricating the same. The organic light emitting display includes a substrate on which an image display unit including at least one organic light emitting diode is formed. A panel is formed on the substrate to seal the image display unit. A first absorbing member is formed on the internal surface of the panel on the image display unit that faces the organic light emitting diode. A second absorbing member is formed on the circumference of the image display unit between the first absorbing member and the internal surface of the panel to overlap the circumference of the first absorbing member.
US07847477B2 Method of manufacturing display unit and display unit
A method of manufacturing a display unit and a display unit capable of decreasing particles caused by a sputtering target of an oxide electric conductor and obtaining favorable electric conductive characteristics between a metal and the oxide electric conductor in the case where a first electrode has a laminated structure including the metal and the oxide electric conductor are provided. The method of manufacturing a display unit having a display layer between a first electrode and a second electrode, wherein a step of forming the first electrode includes the steps of: forming a laminated structure sequentially including a first layer made of a metal and a second layer made of a metal whose oxide exhibits electric conductivity over a substrate; and providing surface oxidation treatment after forming the laminated structure and thereby forming an oxide electric conductor film in at least part in a thickness direction of the second layer.
US07847472B2 Spark plug having noble metal tip
A spark plug including: a center electrode; an insulator which holds the center electrode therein in a state where a tip end portion of the center electrode protrudes therefrom; a metal shell which holds the insulator therein; a ground electrode which is fixed to the metal shell, the ground electrode having an inner side face having a width that is smaller as it advances toward a tip end side, in a portion of the inner side face positioned between a pair of tapered faces; and a discharge portion which is bonded to the inner side face of the ground electrode by laser welding so as to attain a diameter of 0.8 mm or less and a height of 0.5 mm or more, and a discharge gap being formed between the discharge portion and the tip end portion of said center electrode.
US07847470B2 Surface mounting piezoelectric oscillator
To provide high reliable surface mounting oscillator that solder does not leak out by heat from the oscillator. The base print board with a terminal on the first surface and a concave on the second surface which is the opposite side of the first surface, the metal strut fixed to the concave, the sub print board has piezoelectric vibrator supported by the metal strut, the base print board, the cover which covers the metal strut and the sub print board.
US07847467B2 Automotive engine starter and electric rotary machine designed to withstand vibrational impact
An electric rotary machine which may be employed as a dc motor in an automotive engine starter. The motor includes an armature equipped with an armature shaft, a commutator, brushes, and a bearing retaining an end of the armature shaft. The surface of the commutator has a plurality of protrusions extending in parallel to each other in a direction of rotation of the commutator. Each of the brushes has formed in the bottom thereof grooves in which the protrusions of the commutator are fit. The brushes are urged into constant engagement of the grooves with the protrusions on the commutator to establish electrical contacts between the brushes and the commutator and minimize movement of the armature shaft relative to the bearing.
US07847461B2 Multi-layer magnet arrangement in a permanent magnet machine for a motorized vehicle
A permanent magnet machine includes a stator having a hollow core, a rotor rotatably disposed inside the hollow core, and a plurality of multilayered permanent magnets embedded in the rotor. Each multilayered permanent magnet has opposite first and second ends, and includes a first magnet disposed at the first end, and a second magnet disposed at the second end and coupled to the first magnet. The second magnet has higher magnet strength than the first magnet, and also has lower high-temperature stability than the first magnet.
US07847460B2 Yoke-integrated bonded magnet and magnet rotator for motor using the same
This invention provides a soft magnetic yoke-integrated bonded magnet in which a soft magnetic yoke has been integrally compression molded in such a state that the soft magnetic yoke is engaged in a joined face formed by bringing a binding material-containing magnetic powder into contact with a binding material-containing soft magnetic powder. The soft magnetic yoke part and the bonded magnetic part are constructed so that, when the soft magnetic yoke part and the bonded magnet part are compression molded separately from each other, the spring back level is identical upon the release of the compression force.
US07847459B2 Magneto generator
A magneto generator can increase a suppression force to suppress permanent magnets from being moved to an opening side of a flywheel with easy construction and at low cost. In this magnet generator, the flywheel has a groove formed on its inner peripheral wall surface at an opening side thereof, and a magnet positioning member has a magnet coming-off preventing member formed at the opening side of the flywheel so as to cover end faces of the permanent magnets, with a protrusion being formed on the magnet coming-off preventing member so as to engage the groove in the flywheel. The protrusion is in engagement with the groove whereby the movement in an axial direction of the permanent magnets can be suppressed.
US07847455B1 Dynamic barrier isolation chamber
The invention concerns an isolation chamber for isolating substances from the ambient. The isolation chamber comprises a first container surrounding and defining an isolation space for holding the substances and a second container surrounding the first container. A barrier space is positioned between the first and the second containers. Preferably, the pressure of the isolation space is lower than the pressure of the barrier space.
US07847452B2 Motor with raised rotor
A motor has a stator, a rotor having a shaft, and a sleeve bearing in contact with the rotor shaft. The sleeve bearing also is fixedly secured to the stator. Additionally, the motor also has a movable support member axially supporting the shaft. The movable support member illustratively is movable relative to the shaft. The rotor center of gravity coincides approximately with the opening in the bearing-shaft interface.
US07847450B2 Hybrid drive unit
A hybrid drive unit includes a main body case having a connection portion connected to an engine, the main body case accommodating therein a rotating electric machine; and an inverter case integrated with the main body case, the inverter case accommodating therein an inverter that controls the rotating electric machine, wherein an inverter breather is disposed in a side wall portion of the inverter case on a side of the connection portion so as to provide communication between an inside and an outside of the inverter case.
US07847448B2 Vehicular alternating current generator
A vehicular alternating current generator has slip rings, an enclosure, a rear cover, and a sealing plate. The slip rings are provided on a rotary shaft of a rotor. The enclosure component encloses a peripheral space surrounding the slip rings and brushes, and the rear cover covers electrical components including the brushes. The sealing plate, which is made of a material having elasticity, is attached to an end surface of the rear cover in a vertical direction and encloses a surrounding area of the enclosure component.
US07847445B2 Alternator
A rectifier of an alternator according to the present invention includes: a first heat sink; first unidirectional conducting element bodies that are disposed on a front surface of the first heat sink so as to be spaced apart; a second heat sink that is disposed so as to be separated from the first heat sink; second unidirectional conducting element bodies that are disposed on a front surface of the second heat sink so as to be spaced apart; and a circuit board that has a circuit board terminal by which the first unidirectional conducting element bodies and the second unidirectional conducting element bodies are connected so as to constitute a bridge circuit, and a terminal connection portion is configured by respectively connecting first terminals of the first unidirectional conducting element bodies and second terminals of the second unidirectional conducting element bodies adjacently in a common plane with the circuit board terminal. Thus, connection workability between the first terminals of first unidirectional conducting element bodies and the circuit board terminal and between the second terminals of second unidirectional conducting element bodies and the circuit board terminal is improved.
US07847444B2 Electric motor assembly with stator mounted in vehicle powertrain housing and method
An electric motor assembly in a vehicle powertrain is provided with a generally annular stator fit within an interior cavity of the powertrain defined by a housing. Roll pins are fit between the housing and the stator. The stator may have a plurality of first geometric features and the housing a plurality of second geometric features. The first geometric features are be configured to align with the second geometric features when the stator is fit within the cavity, with the roll pins fit between the housing and the stator at the aligned first and second geometric features. A method of assembling the electric motor assembly is also provided.
US07847441B2 Semiconductor integrated circuit
A semiconductor integrated circuit includes a plurality of circuit blocks; a plurality of power switches configured to supply power or cut power supply to the corresponding circuit blocks on a circuit-block-by-circuit-block basis in accordance with logic states of first control signals; a power switch controller configured to select, upon receipt of a second control signal, which power switches to control from among the plurality of power switches, and output third control signals instructing the selected power switches to supply power or cut power supply; and a first protection circuit provided between the power switches and the power switch controller, the first protection circuit being configured to output the first control signals, which are obtained by converting the logic states of the third control signals, to the selected power switches.
US07847438B2 Power transmission device, electronic instrument, and waveform monitoring circuit
A power transmission device of a non-contact power transmission system includes a waveform monitoring circuit that generates and outputs a waveform-monitoring induced voltage signal based on a coil end signal of a primary coil, and a power transmission control device that controls a power transmission driver that drives the primary coil, the power transmission control device receiving the waveform-monitoring induced voltage signal and detecting a change in waveform of the induced voltage signal to detect a power-reception-side load state. The waveform monitoring circuit includes a first rectifier circuit having a limiter function, the first rectifier circuit including a current-limiting resistor provided between a coil end node where the coil end signal of the primary coil is generated and a monitoring node where the waveform-monitoring induced voltage signal is generated, performing a limiter operation that clamps the induced voltage signal at a high-potential-side power supply voltage, and subjecting the induced voltage signal to half-wave rectification.
US07847433B2 Universal irrigation controller power supply
Described herein are systems, methods and apparatuses for providing power to an irrigation controller. In one implementation, an apparatus comprises an alternating current (AC) to direct current (DC) voltage converter configured to convert an input AC voltage into a DC voltage. An AC voltage generator is coupled to the AC to DC voltage converter, wherein the AC voltage generator is configured to generate an output AC voltage using the DC voltage. The AC voltage generator is further coupled to the irrigation controller, and the AC voltage generator is configured to supply the output AC voltage to the irrigation controller.
US07847425B2 Tidal flow power generator
The present invention relates to a tidal flow power generator comprising a waterpower conversion unit, a transmission mechanism and a generator set. The waterpower conversion unit converts the thrust of the water into rotational kinetic energy through foldable sails, and the kinetic energy is transmitted to the generator set by the transmission mechanism. The present tidal flow power generator is of simple structure and could effectively make use of various waterpower resources.
US07847419B2 Semiconductor package with pad parts electrically connected to bonding pads through re-distribution layers
The semiconductor package includes: a semiconductor chip module having multiple adjacently arranged or integrally formed semiconductor chips each with a bonding pad group and a connection member electrically connecting each of the bonding pads included in the first bonding pad group to the corresponding bonding pad in the second bonding pad group. In the present invention pad parts can be formed on the outside of the semiconductor chip module to conform with the standards of JEDEC. These pad parts are then connected to the semiconductor chips bonding pads through re-distribution layers. The pad parts of the semiconductor package can then conform to the JEDEC standards even while having a semiconductor chip with bonding pads smaller than the standards.
US07847416B2 Wafer level package and method of fabricating the same
Wafer level packages and methods of fabricating the same are provided. In one embodiment, one of the methods comprises forming semiconductor chips having a connection pad on a wafer, patterning a bottom surface of the wafer to form a trench under the connection pad, patterning a bottom surface of the trench to form a via hole exposing the bottom surface of the connection pad, and forming a connecting device connected to the connection pad through the via hole. The invention provides a wafer level package having reduced thickness, lower fabrication costs, and increased reliability compared to conventional packages.
US07847414B2 Chip package structure
A chip package structure including a first substrate, a second substrate, a plurality of bumps, a first B-staged adhesive layer and a second B-staged adhesive layer is provided. The first substrate has a plurality of first bonding pads. The second substrate has a plurality of second bonding pads, and the second substrate is disposed above the first substrate. The bumps are disposed between the first substrate and the second substrate, wherein each of the first bonding pads is respectively electrically connected to one of the second bonding pads via one of the bumps. The first B-staged adhesive layer is adhered on the first substrate. The second B-staged adhesive layer is adhered between the first B-staged adhesive layer and the second substrate, wherein the first B-staged adhesive layer and the second B-staged adhesive layer encapsulate the bumps.
US07847413B2 Semiconductor device and method of manufacturing the same
A semiconductor device having a microcomputer chip and a plurality of high-speed memory chips and capable of making wiring lines of the memory chips equal in length is disclosed. The semiconductor device comprises a first wiring substrate, a microcomputer chip mounted over the first wiring substrate, a second wiring substrate disposed over the microcomputer chip, a plurality of first solder bumps for connecting the first and second wiring substrates with each other, and a plurality of second solder bumps as external terminals formed over a back surface of the wiring substrate. A first memory chip and a second memory chip, as high-speed memory chips, are stacked within the second wiring substrate, wiring of the first memory chip and that of the second memory chip are made equal in length within the second wiring substrate, and a completed package structure having the second wiring substrate is mounted over a completed package structure having the first wiring substrate.
US07847412B2 Isolating chip-to-chip contact
An apparatus has two slabs of substrate material joined to each other, the two slabs including a pair of contacts joined to each other having a shape separating a first area from a second area.
US07847406B2 Solder alloy material layer composition, electroconductive and adhesive composition, flux material layer composition, solder ball transferring sheet, bump and bump forming process, and semiconductore device
An object of the present invention is to provide solder bumps sufficiently satisfying the expected functions and having a small diameter which conventional methods cannot attain, a semiconductor device on which these bumps are mounted, and a bump transferring sheet. The present invention provides a method for forming the bumps, which includes forming a solder alloy material layer and flux material layer one by one on an intermediate metallic layer formed on an external electrode pad in a semiconductor device, and then fusing these layers, wherein each of the solder alloy material layer and flux material layer is formed by a liquid spraying method (e.g., ink jetting method).
US07847405B2 Semiconductor device and manufacturing method of semiconductor device
In one aspect of the present invention, a semiconductor device may include an inter-wiring dielectric film in which a wiring trench is formed, a metal wiring layer formed in the wiring trench in the inter-wiring dielectric film, a first barrier layer formed on a side surface of the wiring trench, the first barrier layer being an oxide film made from a metal different from a main constituent metal element in the wiring layer, a second barrier layer formed on a side surface of the wiring layer, the second barrier layer having a Si atom of the metal used in the wiring layer, and a gap formed between the first barrier layer and the second barrier layer.
US07847404B1 Circuit board assembly and packaged integrated circuit device with power and ground channels
A packaged integrated circuit device and a circuit board assembly are disclosed that include a semiconductor die and a package substrate that includes a first grid array of contact pads that are electrically coupled to corresponding contact pads on the semiconductor die. The first grid array of contact pads includes a first set of adjacent rows or columns of contact pads that are coupled to a first channel that extends within a ground plane of the package substrate. The first grid array of contact pads includes a second set of adjacent rows or columns of contact pads that are electrically coupled to a second channel that extends within a power plane of the package substrate. The contact pads in the first set of adjacent rows or columns of contact pads directly overlie a portion of the first channel and the contact pads in the second set of adjacent rows or columns of contact pads directly overlie a portion of the second channel. A circuit board assembly is disclosed that includes a first grid array of contact pads disposed on a top side of a circuit board. The circuit board includes a first channel that extends within a ground plane of the circuit board and a second channel that extends within a power plane of the circuit board. The circuit board assembly can include decoupling capacitors disposed on the top side of the circuit board and the packaged integrated circuit device can include decoupling capacitors attached to the top of the package substrate.
US07847403B2 Semiconductor device having no cracks in one or more layers underlying a metal line layer
A semiconductor device and a method of manufacturing the same which yields high reliability and a high manufacturing yield. The semiconductor device includes a metal line layer having a plurality of metal line patterns spaced apart from each other, and at least one underlying layer under the metal line layer, wherein the space between two adjacent metal line patterns has a sufficient width to prevent a crack from occurring in one or more of the underlying layers. The cracking of an underlying layer may also be prevented by providing a slit in a direction parallel to the space between two adjacent metal line patterns at a sufficient distance from the space between the two adjacent metal line patterns.
US07847398B2 Semiconductor device having a stacked bump to reduce kirkendall voids and or cracks and method of manufacturing
A semiconductor device has a semiconductor die having at least one bond pad formed on a first surface thereof. A substrate has at least one bond finger formed on a first surface thereof. A second surface of the semiconductor die is attached to the first surface of the substrate. A conductive wire connects the bond pad of the semiconductor die and the bond finger of the substrate wherein at least one end of the conductive wire has a stack bump. An encapsulant is provided to encapsulate the semiconductor die and the conductive wire.
US07847392B1 Semiconductor device including leadframe with increased I/O
In accordance with the present invention, there is provided a semiconductor package (e.g., a QFP package) including a uniquely configured leadframe sized and configured to maximize the available number of exposed leads in the semiconductor package. More particularly, the semiconductor package of the present invention includes a generally planar die pad or die paddle defining multiple peripheral edge segments. In addition, the semiconductor package includes a plurality of leads. Some of these leads include exposed bottom surface portions which are provided in at least one row or ring which at least partially circumvents the die pad, with other leads including portions which protrude from respective side surfaces of a package body of the semiconductor package. Connected to the top surface of the die pad is at least one semiconductor die which is electrically connected to at least some of the leads. At least portions of the die pad, the leads, and the semiconductor die are encapsulated by the package body, with at least portions of the bottom surfaces of the die paddle and some of the leads being exposed in a common exterior surface of the package body.
US07847391B2 Manufacturing method for integrating a shunt resistor into a semiconductor package
An integrated circuit package that comprises a lead frame, an integrated circuit located on the lead frame and a shunt resistor coupled to the lead frame and to the integrated circuit. The shunt resistor has a lower temperature coefficient of resistance than the lead frame, and the lead frame has a lower resistivity than the shunt resistor. The shunt resistor has a low-resistance coupling to external leads of the lead frame, or, the shunt resistor has its own integrated external leads.
US07847390B2 Semiconductor device
A semiconductor device includes: a semiconductor module case; a metal terminal externally extending from within the case; a semiconductor element disposed within the case and electrically connected to the metal terminal; and a printed wiring board having a wiring pattern formed on a surface thereof, the printed wiring board being connected to the semiconductor element through the metal terminal; wherein the external portion of the metal terminal includes a joining portion and a resilient portion, the joining portion being in surface contact with an external surface of the case, the resilient portion facing and being spaced from the joining portion; wherein the printed wiring board is inserted between the joining portion and the resilient portion; and wherein the wiring pattern on the printed wiring board is pressure-welded to the joining portion.
US07847389B2 Semiconductor package, electronic part and electronic device
Even when a substrate on which a semiconductor package has been mounted is made curved, stress upon electrical connections is mitigated, thereby eliminating faulty connections and improving connection reliability. A semiconductor chip has electrodes on a second face thereof. Support blocks, capable of bending and flexing, are placed at two locations on a peripheral edge of a first face of the semiconductor chip. An interposer is placed so as to span the support blocks with the support blocks interposed between itself and the semiconductor chip, and has a wiring pattern in a flexible resin film. Two end portions of the interposer are folded back onto the side of the second face of the semiconductor chip, and the wiring pattern thereof is electrically connected to the electrodes of the semiconductor chip.
US07847386B1 Reduced size stacked semiconductor package and method of making the same
In accordance with the present invention, there is provided multiple embodiments of a reduced size stackable semiconductor package. In a basic embodiment of the present invention, the semiconductor package comprises a bulk layer having at least one first bond pad formed therein. At least one active layer is formed on the bulk layer and electrically coupled to the first bond pad. Additionally, at least one second bond pad is formed on the active layer and is electrically coupled thereto. A protection layer is formed on that surface of the active layer having the second bond pad formed thereon, the protection layer also partially encapsulating the second bond pad. In other embodiments of the present invention, the above-described semiconductor package is provided in a stacked arrangement and in a prescribed pattern of electrical communication with one or more additional, identically configured semiconductor packages. In these stacked arrangements, one or more interposers and/or solder balls may optionally integrated into such semiconductor package stacks. In other embodiments of the present invention, a semiconductor package is provided wherein a semiconductor package stack is itself electrically connected to a substrate and covered with an encapsulant material which ultimately hardens into a package body.
US07847384B2 Semiconductor package and manufacturing method thereof
A semiconductor package 100 is constructed of a semiconductor chip 110, a sealing resin 106 for sealing this semiconductor chip 110, and wiring 105 formed inside the sealing resin 106. And, the wiring 105 is constructed of pattern wiring 105b connected to the semiconductor chip 110 and also formed so as to be exposed to a lower surface 106b of the sealing resin 106, and a post part 105a formed so as to extend in a thickness direction of the sealing resin 106, the post part in which one end is connected to the pattern wiring 105b and also the other end is formed so as to be exposed to an upper surface 106a of the sealing resin 106.
US07847381B2 Package for an integrated circuit
According to various illustrative embodiments of the present invention, a device for an integrated circuit includes a monolithic frame having a plurality of alignment features disposed thereon, the monolithic frame having a mounting surface disposed thereon for the integrated circuit, the monolithic frame also having a thermal interface area disposed thereon for the integrated circuit. The device also includes an electrical interface capable of providing an electrical connection for the integrated circuit, the plurality of alignment features being substantially independent of the electrical interface, and an adhesive layer disposed between the monolithic frame and the electrical interface.
US07847378B2 Compliant wirebond pedestal
A wire bonder (900) with a rigid pedestal (902) having resilient inserts (920). A package (904) placed on the pedestal (902) contains an electrical device (906). The bond pads on the electrical device (906) are electrically connected to bond pads on the package (904) by a series of bond wires (908) through use of a well know bonding process. A vacuum source holds the package (904) against the pedestal (902) deforming the resilient strips (920) located in the rigid member (902) of the pedestal and ensuring good contact between the ground pads of the package (904) and conductive resilient members (920). The resilient members (920) are conductive and electrically connect the package grounds to a system ground (922).
US07847377B2 Semiconductor device including semiconductor chip with two pad rows
A semiconductor device includes a semiconductor chip having at a center area thereof first and second pad rows which include a plurality of first pads and a plurality of second pads, respectively. A package substrate is bonded to the semiconductor chip. The package substrate includes a substrate opening corresponding to a region including the first and second pad rows, first and second wiring positioned at opposite sides of the substrate opening, respectively, and a ball land disposed in the first wiring area. A bridge section is provided over the substrate opening to mutually connect the first and second wiring areas. The ball land is electrically connected to at least one of the second pads through the bridge section by a lead.
US07847376B2 Semiconductor device and manufacturing method of the same
A semiconductor device of a multi-pin structure using a lead frame is provided. The semiconductor device comprises a tab having a chip supporting surface, the chip supporting surface whose dimension is smaller than a back surface of a semiconductor chip, a plurality of leads arranged around the tab, the semiconductor chip mounted over the chip supporting surface of the tab, a plurality of suspending leads for supporting the tab, four bar leads arranged outside the tab so as to surround the tab and coupled to the suspending leads, a plurality of wires for coupling between the semiconductor chip and the leads, and a sealing body for sealing the semiconductor chip and the wires with resin, with first slits being formed respectively in first coupling portions of the bar leads for coupling with the suspending leads.
US07847375B2 Electronic device and method of manufacturing same
This application relates to a semiconductor device, the semiconductor device comprising a metal carrier, an insulating foil partially covering the metal carrier, a first chip attached to the metal carrier over the insulating foil, and a second chip attached to the metal carrier over a region not covered by the insulating foil.
US07847373B2 Fabricating bipolar junction select transistors for semiconductor memories
A bipolar junction transistor may act as a select device for a semiconductor memory. The bipolar junction transistor may be formed of a stack of base and collector layers. Sets of parallel trenches are formed in a first direction down to the base and in a second direction down to the collector. The trenches may be used to form local enhancement implants into the exposed portion of the base and collector in each trench. As a result of the local enhancement implants, in some embodiments, leakage current may be reduced, active current capability may be higher, gain may be higher, base resistance may be reduced, breakdown voltage may be increased, and parasitic effects with adjacent junctions may be reduced.
US07847372B2 Ferroelectric capacitor, method of manufacturing ferroelectric capacitor, and ferroelectric memory
A ferroelectric capacitor including: a substrate; a first electrode formed above the substrate; a first ferroelectric layer formed above the first electrode and including a complex oxide shown by Pb(Zr,Ti)O3; a second ferroelectric layer formed above the first ferroelectric layer and including a complex oxide shown by Pb(Zr,Ti)1-xNbxO3; and a second electrode formed above the second ferroelectric layer.
US07847370B2 Semiconductor device with resistor and fuse and method of manufacturing the same
A fuse element is laminated on a resistor and the resistor is formed in a concave shape below a region in which cutting of the fuse element is carried out with a laser. Accordingly, there can be provided a semiconductor device which occupies a small area, causes no damage on the resistor in the cutting of the fuse element, has a small contact resistance occurred between elements, and has stable characteristics, and a method of manufacturing the same.
US07847366B2 Well for CMOS imager
A well region of a first conductivity type located in a substrate of the first conductivity type and below about half the channel length of an electrically active portion of a transistor gate is disclosed. The well region is laterally displaced from a charge collection region of a second conductivity type of a pinned photodiode.
US07847364B2 Flexible photo-detectors
Apparatus including flexible line extending along a length. Flexible line includes first charge carrier-transporting body, photosensitive body over first charge carrier-transporting body, and second charge carrier-transporting body over photosensitive body. Each of first and second charge carrier-transporting bodies and photosensitive body extend along at least part of length of flexible line. Photosensitive body is capable of near-infrared or visible light-induced generation of charge carrier pairs. Second charge carrier-transporting body is at least semi-transparent to near-infrared light or visible light.
US07847362B2 Photo detector, image sensor, photo-detection method, and imaging method
A photo detector includes a photoelectric conversion layer having a periodic structure made of a semiconductor material on a surface of the photoelectric conversion layer. In the photo detector, at least a part of a resonance region formed by the periodic structure is included in the photoelectric conversion layer of the photo detector.
US07847361B2 Solid state imaging device in which a plurality of imaging pixels are arranged two-dimensionally, and a manufacturing method for the solid state imaging device
A solid state imaging device includes a plurality of imaging pixels that are arranged two-dimensionally along a main face of a semiconductor substrate. Each imaging pixel in the solid state imaging device includes a photodiode that performs photoelectric conversion and a color filter that is disposed higher in the Z axis direction than the photodiode. Also, light blocking portions have been formed between pairs of adjacent imaging pixels, on the main face of the semiconductor substrate to a height in a thickness direction (Z axis direction) of the semiconductor substrate that is substantially equal to or higher than top edges of the optical filters. Each light blocking portion is constituted from a combination of a light blocking film and a light blocking wall.
US07847360B2 Radiation detector of the deltaE-E type with insulation trenches
A radiation detector of the ΔE-E type is proposed. The detector is integrated in a chip of semiconductor material with a front surface and a back surface opposite the front surface, the detector having at least one detection cell arranged on the front surface for receiving a radiation to be evaluated, wherein the detector includes: a first region of a first type of conductivity extending into the chip from the front surface to a first depth; a second region of a second type of conductivity extending into the chip from the back surface to a second depth so as to reach the first region; and for each detection cell a third region of the second type of conductivity extending into the first region from the front surface to a third depth lower than the first depth and the second depth, a thin sensitive volume for absorbing energy from the radiation being defined by a junction between the first region and each third region, and a thick sensitive volume for absorbing further energy from the radiation being defined by a further junction between the first region and the second region. For each detection cell the detector further includes insulation means arranged around the third region and extending from the front surface into the first region to an insulation depth comprised between the first depth and the third depth.
US07847357B2 High performance CMOS devices comprising gapped dual stressors with dielectric gap fillers, and methods of fabricating the same
The present invention relates to complementary metal-oxide-semiconductor (CMOS) devices having gapped dual stressors with dielectric gap fillers. Specifically, each CMOS device of the present invention includes at least one n-channel field effect transistor (n-FET) and at least one p-channel field effect transistor (p-FET). A tensilely stressed dielectric layer overlays the n-FET, and a compressively stressed dielectric layer overlays the p-FET. A gap is located between the tensilely and compressively stressed dielectric layers and is filled with a dielectric filler material. In one specific embodiment of the present invention, both the tensilely and compressively stressed dielectric layers are covered by a layer of the dielectric filler material, which is essentially free of stress. In an alternatively embodiment of the present invention, the dielectric filler material is only present in the gap between the tensilely and compressively stressed dielectric layers.
US07847354B1 Semiconductor device with multiple transistors formed in a partially depleted semiconductor-on-insulator substrate
A semiconductor device comprises a partially depleted semiconductor-on-insulator structure having both a three terminal JFET and a four terminal JFET constructed thereon. The four terminal JFET comprises a source region, a drain region, a channel region, a front gate region, and a back gate region formed in a semiconductor layer of the partially depleted semiconductor-on-insulator structure. The three terminal JFET comprises a source region formed in the semiconductor layer of the partially depleted semiconductor-on-insulator structure, and a drain region spaced apart from the source region and formed in the semiconductor layer of the partially depleted semiconductor-on-insulator structure. The three terminal JFET further comprises a channel region between the source region and the drain region and formed in the semiconductor layer of the partially depleted semiconductor-on-insulator structure. The three terminal JFET also comprises a gate region formed in the semiconductor layer of the partially depleted semiconductor-on-insulator structure. A gate-to-channel junction of the three terminal JFET is formed deep enough in the semiconductor layer such that the channel region of the three terminal JFET abuts an insulating layer of the semiconductor-on-insulator structure.
US07847353B2 Multi-thickness semiconductor with fully depleted devices and photonic integration
Techniques are disclosed that facilitate fabrication of semiconductors including structures and devices of varying thickness. One embodiment provides a method for semiconductor device fabrication that includes thinning a region of a semiconductor wafer upon which the device is to be formed thereby defining a thin region and a thick region of the wafer. The method continues with forming on the thick region one or more photonic devices and/or partially depleted electronic devices, and forming on the thin region one or more fully depleted electronic devices. Another embodiment provides a semiconductor device that includes a semiconductor wafer defining a thin region and a thick region. The device further includes one or more photonic devices and/or partially depleted electronic devices formed on the thick region, and one or more fully depleted electronic devices formed on the thin region. An isolation area can be formed between the thin region and the thick region.
US07847352B2 Semiconductor device and method for manufacturing the same
A semiconductor device includes: a semiconductor layer formed on a semiconductor substrate by performing epitaxial growth; a first buried insulating layer which is buried in the first region under the semiconductor layer; and a second buried insulating layer which is buried in the second region under the semiconductor layer in the position lower than the first buried insulating layer.
US07847350B2 Transistor structure having a trench drain
A semiconductor device is formed having a trench adjacent to a current carrying region of the device. The trench is formed having a depth greater than the depth of a tub region of the device. Increasing the trench depth moves a region of higher field strength from the tub region to a region along the trench. The region along the trench does not have a junction and may withstand the higher field strength.
US07847347B2 Semiconductor device and method of manufacturing the same
A gate trench 13 is formed in a semiconductor substrate 10. The gate trench 13 is provided with a gate electrode 16 formed over a gate insulating film 14. A portion of the gate electrode 16 protrudes from the semiconductor substrate 10, and a sidewall 24 is formed over a side wall portion of the protruding portion. A body trench 25 is formed in alignment with an adjacent gate electrode 16. A cobalt silicide film 28 is formed over a surface of the gate electrode 16 and over a surface of the body trench 25. A plug 34 is formed using an SAC technique.
US07847345B2 Insulated gate semiconductor device and method for manufacturing the same
There is provided a structure wherein an emitter layer 3 is provided in the region A on the first major surface side of a semiconductor substrate 1, and emitter layer 3 is not provided in the region b. There is provided a structure wherein a collector P layer 5 is provided in the region A on the second major surface side of a semiconductor substrate 1, and a cathode N layer 4 is provided in the region B. Specifically, there is provided a structure wherein IGBTs are composed in the region A, and diodes are composed in the region B. By the above-described structure, ON characteristics when the gate is turned on can be improved while suppressing the elevation of the forward voltage Vf and the recovery current of the diodes.
US07847344B2 Memory utilizing oxide-nitride nanolaminates
Structures, systems and methods for transistors utilizing oxide-nitride nanolaminates are provided. One transistor embodiment includes a first source/drain region, a second source/drain region, and a channel region therebetween. A gate is separated from the channel region by a gate insulator. The gate insulator includes oxide-nitride nanolaminate layers to trap charge in potential wells formed by different electron affinities of the oxide-nitride nanolaminate layers.
US07847340B2 Semiconductor device and method for manufacturing the same
The present invention provides a semiconductor device and a method of manufacturing the semiconductor device, the semiconductor device including: ONO films that are formed on a semiconductor substrate and include trapping layers; word lines that are formed on the ONO films; and silicon oxide layers that are formed at portions on the semiconductor substrate, the portions being located between the word lines, the silicon oxide layers being located between the trapping layers.
US07847338B2 Semiconductor memory having both volatile and non-volatile functionality and method of operating
Semiconductor memory having both volatile and non-volatile modes and methods of operation. A semiconductor memory cell includes a fin structure extending from a substrate, the fin structure including a floating substrate region having a first conductivity type configured to store data as volatile memory; first and second regions interfacing with the floating substrate region, each of the first and second regions having a second conductivity type; first and second floating gates or trapping layers positioned adjacent opposite sides of the floating substrate region; a first insulating layer positioned between the floating substrate region and the floating gates or trapping layers, the floating gates or trapping layers being configured to receive transfer of data stored by the volatile memory and store the data as nonvolatile memory in the floating gates or trapping layers upon interruption of power to the memory cell; a control gate wrapped around the floating gates or trapping layers and the floating substrate region; and a second insulating layer positioned between the floating gates or trapping layers and the control gate; the substrate including an isolation layer that isolates the floating substrate region from a portion of the substrate below the isolation layer.
US07847335B2 Non-volatile memory device having a generally L-shaped cross-section sidewall SONOS
A non-volatile semiconductor memory device includes a gate stack formed on a substrate, semiconductor spacers, an oxide-nitride-oxide stack, and a contact pad. The semiconductor spacers are adjacent to sides of the gate stack and over the substrate. The oxide-nitride-oxide stack is located between the spacers and the gate stack, and located between the spacers and the substrate, such that the oxide-nitride-oxide stack has a generally L-shaped cross-section on at least one side of the gate stack. The contact pad is over and in electrical contact with the gate electrode and the semiconductor spacers. The contact pad may be further formed into recessed portions of the oxide-nitride-oxide stack between the gate electrode and the semiconductor spacers. The contact pad may include an epitaxial silicon having a metal silicide formed thereon.
US07847332B2 Nonvolatile memory devices with oblique charge storage regions and methods of forming the same
A nonvolatile memory device includes an active region defined by a device isolation layer in a semiconductor substrate, a word line passing over the active region and a charge storage region defined by a crossing of the active region and the word line and disposed between the active region and the word line. The charge storage region is disposed at an oblique angle with respect to the word line.
US07847329B2 Vertical MOSFET transistor, in particular operating as a selector in nonvolatile memory devices
A vertical MOSFET transistor is formed in a body of semiconductor material having a surface. The transistor includes a buried conductive region of a first conductivity type; a channel region of a second conductivity type, arranged on top of the buried conductive region; a surface conductive region of the first conductivity type, arranged on top of the channel region and the buried conductive region; a gate insulation region, extending at the sides of and contiguous to the channel region; and a gate region extending at the sides of and contiguous to the gate insulation region.
US07847324B2 MOS transistor and semiconductor integrated circuit
A MOS transistor includes plural transistor cell blocks arranged adjacently in parallel to one another, wherein the plural transistor cell blocks are configured to have plural transistor cells, plural boundaries that are parallel to the plural transistor cells, and plural back gates arranged at the plural boundaries, each of the plural transistor cell blocks has two boundaries of the plural boundaries, wherein the plural transistor cells have a substantially striped shape, and each of the plural transistor cell blocks includes: at least one drain; plural sources; and plural extended gates, wherein each of the plural transistor cells is formed from one of the plural extended gates sandwiched by one of at least one drain and one of the plural sources, one of the plural sources is adjacent to one of two boundaries, and another one of the plural sources is adjacent to another one of two boundaries.
US07847321B2 Semiconductor device and manufacturing method thereof
A semiconductor device includes a field effect transistor and a strain generating layer to apply a stress to a channel region of the field effect transistor. The strain generating layer contains at least one of oxygen and nitrogen of 1.0×1018 cm−3 to 5.0×1019 cm−3, or alternatively, the strain generating layer contains self-interstitial atoms and/or vacancies of 1.0×1018 cm−3 to 5.0×1019 cm−3. In the latter case, at least a portion of the self-interstitial atoms and/or the vacancies exist as a cluster.
US07847318B2 Multilayer build-up wiring board including a chip mount region
Mesh holes 35a and 59a of upper solid layers 35 and upper solid layers 59 are formed to overlie on one another, so that the insulating properties of interlayer resin insulating layers 50 are not lowered. Here, the diameter of each mesh hole is preferably 75 to 300 μm. The reason is as follows. If the diameter of the mesh hole is less than 75 μm, it is difficult to overlay the upper and lower mesh holes on one another. If the diameter exceeds 300 μm, the insulating properties of the interlayer resin insulating layers deteriorate. In addition, the distance between the mesh holes is preferably 100 to 2000 μm. The reason is as follows. If the distance is less than 100 μm, the solid layer cannot function. If the distance exceeds 2000 μm, the deterioration of the insulating properties of the interlayer resin insulating film occurs.
US07847316B2 Semiconductor device and its manufacture
A reliable semiconductor device is provided which comprises lower and upper IGBTs 1 and 2 preferably bonded to each other by solder, and a wire strongly connected to lower IGBT 1. The semiconductor device comprises a lower IGBT 1, a lower electrode layer 5 secured on lower IGBT 1, an upper electrode layer 6 secured on lower electrode layer 5, an upper IGBT 2 secured on upper electrode layer 6, and a solder layer 7 which connects upper electrode layer 6 and upper IGBT 2. Lower and upper electrode layers 5 and 6 are formed of different materials from each other, and upper electrode layer 6 has a notch 36 to partly define on an upper surface 5a of lower electrode layer 5 a bonding region 15 exposed to the outside through notch 36 so that one end of a wire 8 is connected to bonding region 15. Upper electrode layer 6 can be formed of one material superior in soldering, and also, lower electrode layer 5 can be formed of another material having a high adhesive strength to wire 8.
US07847314B2 Gallium nitride-based compound semiconductor light-emitting device
It is an object of the present invention to provide a gallium nitride-based compound semiconductor light-emitting device that is excellent in light output efficiency and needs only a low driving voltage (Vf). The inventive gallium nitride-based compound semiconductor light-emitting device includes an n-type semiconductor layer, a light-emitting layer and a p-type semiconductor layer formed of a gallium nitride-based compound semiconductor and stacked in this order on a substrate, and positive and negative electrodes so arranged as to be in contact with the p-type semiconductor layer and the n-type semiconductor layer, respectively, wherein a region in which a p-type impurity and hydrogen atoms are co-present exists in the p-type semiconductor layer in contact with the positive electrode, and at least a portion, which is in contact with the p-type semiconductor layer, of the positive electrode, is formed of an n-type electro-conductive light transmitting material.
US07847313B2 Group III-V nitride-based semiconductor substrate and group III-V nitride-based light emitting device
A group III-V nitride-based semiconductor substrate is formed of a group III-V nitride-based semiconductor single crystal containing an n-type impurity. The single crystal has a periodical change in concentration of the n-type impurity in a thickness direction of the substrate. The periodical change has a minimum value in concentration of the n-type impurity not less than 5×1017 cm−3 at an arbitrary point in plane of the substrate.
US07847309B2 Red line emitting complex fluoride phosphors activated with Mn4+
New phosphor materials including a complex fluoride phosphor activated with Mn4+ which may include at least one of (A) A2[MF7]:Mn4+, wherein A=Li, Na, K, Rb, Cs, NH4, or a combination thereof, and M=Nb, Ta or a combination thereof; and (B) A3[XF6]:Mn4+, wherein A=Li, Na, K, Rb, Cs, NH4, or a combination thereof, and X=Sc, Y, La, a lanthanide, Bi, or a combination thereof.
US07847308B2 Semiconductor light emitting device
Provided is a semiconductor light emitting device. The semiconductor light emitting device comprises a first conductive type semiconductor layer, an active layer, a second conductive type super lattice layer, and a second conductive type semiconductor layer. The active layer is formed on the first conductive type semiconductor layer. The second conductive type super lattice layer comprises a second conductive type nitride layer and an undoped nitride layer on the active layer. The second conductive type semiconductor layer is formed on the second conductive type super lattice layer.
US07847305B2 Semiconductor light emitting device
A plurality of transistors are formed on a substrate in a plurality of columns. Each transistor has a first conductivity type region and second conductivity type regions provided on both sides thereof in a column direction, and has an active layer on the side of each second conductivity type region closer to the substrate. Between two columns adjacent to each other, the second conductivity type region on a first side in the column direction of each transistor arranged on a first column, the second conductivity type region on a second side in the column direction of the transistor adjacent to this transistor on the first side in the column direction and the first conductivity type region of each transistor arranged on a second column are electrically connected by a first wire. Between these two columns, the second conductivity type region on the first side in the column direction of each transistor arranged on the second column, the second conductivity type region on the second side in the column direction of the transistor adjacent to this transistor on the first side in the column direction and the first conductivity type region of each transistor arranged on the first column are electrically connected by a second wire.
US07847299B2 Semiconductor device and method of manufacturing the same
The invention provides a semiconductor device with high reliability and smaller size and a method of manufacturing the same. A light emitting element as a device element is formed on the front surface of a semiconductor substrate, for example. In detail, an N-type semiconductor layer, a P-type semiconductor layer and pad electrodes are formed on the front surface of the semiconductor substrate. A device element receiving light from the light emitting element (e.g. a photodiode element), for example, and pad electrodes are formed on the front surface of another semiconductor substrate. The semiconductor substrates are attached and integrated with an adhesive layer being interposed therebetween. Wiring layers electrically connected to the pad electrodes and wiring layers electrically connected to the other pad electrodes are formed on the side surface of the semiconductor substrate.
US07847298B2 Semiconductor composite apparatus, LED, LED printhead, and image forming apparatus
A semiconductor composite apparatus includes a substrate and a planarizing layer, and a semiconductor thin film. The planarizing layer is formed on the substrate either directly or indirectly. The planarizing layer includes a first surface that faces the substrate, and a second surface that is on the side of the planarizing layer remote from the substrate. The semiconductor thin film formed on the planarizing layer. The second surface has a roughness of not more than 5 nm.
US07847297B2 Ohmic contact on p-type GaN
An ohmic contact in accordance with the invention includes a layer of p-type GaN-based material. A first layer of a group II-VI compound semiconductor is located adjacent to the layer of p-type GaN-based material. The ohmic contact further includes a metal layer that provides metal contact. A second layer of a different II-VI compound semiconductor is located adjacent to the metal layer.
US07847290B2 Thin film transistor substrate with divided gate electrode
In forming a thin film transistor using multi-tone exposure, a wiring width of a foundational wiring is 40 μm or less, and a ratio of a wiring width of a foundational wiring in a dense case to a space between adjacent wirings is 1.7, preferably 1.0 or less.
US07847284B2 Organic semiconductor material, organic semiconductor structure, and organic semiconductor device
There are provided an organic semiconductor material, which can constitute an organic semiconductor layer having homogeneous and a high level of charge transfer characteristics over a large area, and an organic semiconductor structure and an organic semiconductor device utilizing the organic semiconductor material. The organic semiconductor material comprises a polymeric compound and a monomeric compound, the polymeric compound having, in a part of its side chain, a core structure comprising a predetermined π electron ring, the monomeric compound having a core structure comprising a predetermined π electron ring, the monomeric compound having, in at least one of its both ends, a terminal group capable of developing liquid crystallinity.
US07847281B2 Semiconductor device with strain in channel region and its manufacture method
A first film made of SiGe is formed over a support substrate whose surface layer is made of Si. A gate electrode is formed over a partial area of the first film, and source and drain regions are formed in the surface layer of the support substrate on both sides of the gate electrode. The gate electrode and source and drain regions constitute a first field effect transistor. A first stressor internally containing compressive strain or tensile strain is formed over the first film on both sides of the gate electrode of the first field effect transistor. The first stressor forms strain in a channel region.
US07847277B2 Radiation image capturing system
A transceiver of a radiation detecting cassette sends cassette ID information stored in a cassette ID memory to a transceiver of a console via a transceiver of an image capturing apparatus by way of wireless communications. An ID determining unit determines whether cassette ID information which matches the cassette ID information received by the transceiver is stored in a cassette ID memory or not. If the ID determining unit judges that both cassette ID information match each other, the transceiver sends the cassette ID information and an activation instruction signal to the transceiver by way of wireless communications.
US07847269B2 Apparatus for and method of treating a fluid
Apparatus and a method for treating a fluid. The apparatus includes a fluid passageway, at least one source of irradiation, and curved reflecting troughs for reflecting irradiation onto the fluid passageway. A space is defined between the closed ends of the troughs. A first set of reflectors joins end edges of the trough open ends, and a second set of reflectors joins the top and bottom edges of the troughs and the first set of reflectors. The reflectors and troughs define a chamber. The fluid passageway and the at least one source of irradiation are positioned in the chamber, with each source of irradiation within a respective trough. At least one of the fluid passageway and the at least one source of irradiation is spaced from any focal axes so as to provide a substantially uniform irradiation distribution within the fluid in the fluid passageway.
US07847262B1 Cesium and lithium-containing quaternary compound scintillators
The present invention relates to quaternary compound scintillators and related devices and methods. The scintillators may include, for example, a quaternary compound, the quaternary compound having a first position, a second position, a third position, a fourth position; wherein the first position is Cs; the second position is Li; the third position is La or Lu; and the fourth position is Cl, Br, or I. In certain embodiments, the scintillator composition can further include a single dopant or mixture of dopants.
US07847260B2 Nuclear threat detection
A detector for detecting radiation, the detector comprising: a plurality of elongate scintillator segments arranged in a side by side array; and at least one pair of light sensors optically coupled to ends of each of the elongate scintillator such that they receive light from scintillations produced in the scintillator and generate electrical signals responsive thereto.
US07847256B2 Secure enclosure
A system is provided for detecting when an enclosure having a body and a removable cover is opened. The system comprises a light source for generating a light beam, a light detector for detecting the light beam, and at least one reflector all mounted inside the enclosure. The reflector reflects the light beam along a predetermined pathway toward the light detector when the removable cover is closed over the body.
US07847254B2 Photoconductive device
A photoconductive device (2) comprises a plurality of photoconductive layers (6, 8, 10, 12), each photoconductive layer comprising photoconductive material (4) and a respective plurality of electrodes (16, 18), wherein the photoconductive layers (6, 8, 10, 12) are electrically connected together.
US07847253B2 Wideband semiconducting light detector
A detector incorporating a laser-doped element that is favorably absorbing to at least a portion of the electromagnetic spectrum, for example in the infra-red range, is used in a light detector article. Readout circuits permitting a detector to operate in a substantial range of the electromagnetic spectrum, including the visual and infra-red range, enable day and night imaging in some embodiments. Configurations for making the detectors are also provided.
US07847251B1 System and method for creating equipment inspection routes
A graphical user interface for creating and organizing equipment inspection routes is provided. The interface can be used to retrieve thermographic images from a portable infrared imager. Viewed as thumbnails, these images can be annotated and placed in a user-specified linear order defining an inspection route. The route information can be transferred to portable infrared imager and displayed on the imager as thermographic image data with annotations.
US07847249B2 Charged particle beam apparatus
A technology whereby removal of magnetic hysteresis is enabled in short time in parallel with a process for stage transfer, and so forth. There is executed a magnetic hysteresis removal sequence whereby current for exciting an electromagnetic coil prior to acquisition of an image is always set to a predetermined variation value against a target value, thereby obtaining information on an image, and so forth, when a diameter of a primary electron beam, converged on the specimen, becomes smaller than dimensions displayed by one pixel of an image to be acquired.
US07847248B2 Method and apparatus for reducing space charge in an ion trap
Ion trap apparatus and methods for efficiently addressing the effects of charge space caused by ion trap overfilling, useful in linear ion traps of mass spectrometers.
US07847247B2 Method of plasma particle simulation, storage medium, plasma particle simulator and plasma processing apparatus
A method of plasma particle simulation capable of preventing solution divergence. A space within a housing chamber of a plasma processing apparatus is divided into a plurality of cells. A weighting factor corresponding to the number of plasma particles represented by a superparticle is set in each of the divided cells. Superparticles are set in each of the divided cells using plasma particles contained in the divided cell and the set weighting factor. The behavior of the superparticles in each of the divided cells is calculated. The weighting factor becomes smaller as the divided cell is located closer to a solid wall surface of the housing chamber.
US07847242B2 Pulse heating-time of flight mass spectrometric gas elements analyzer
A pulse heating—time of flight mass spectrometric gas elements analyzer, which involves the chemical analysis field of inorganic materials, and comprises of a pulse heating electrode furnace, a sample charging system, a purification device, a time-of-flight mass spectrometer, a signal acquisition and data processing system, and an automatic control system. Said electrode furnace and sample charging system are united as one via upper/lower electrodes and pneumatic cylinders, to form a closed hearth. Said electrode furnace, purification device and time-of-flight mass spectrometer are interconnected through the gas pipelines: the purified inert carrier gas comes into the hearth from its top, carrying out the gas components released from sample fusion, and upon re-purification, comes into the time-of-flight mass spectrometer; said signal acquisition and data processing system is connected to the detector of the said mass spectrometer via signal cables, and on the basis of computation by the data processing module of the relevant computer software, outputs the mass percentages of O, N, H and Ar in the sample. The lower limit of detection can be below 0.01 ppm to 0.1 ppm, and no less than three elements can be measured simultaneously in one analysis cycle.
US07847239B2 Calibration strip and the laser calibration system using thereof
A calibration strip and a laser calibration system using thereof are disclosed. The calibration strip is comprised of: a substrate; and a light impermissible layer, having a calibration pattern formed thereon while being formed on the substrate. The light impermissible layer is an opaque layer, being formed on the surface of the substrate by coating, electroplating or adhering. The substrate, manufactured by the principle for enabling the color or brightness of the substrate to have high contrast comparing with those of the light impermissible layer, can be a structure of a layer of transparent material and a light source; a layer of transparent material and a backlight source; or a metal film having a reflective layer formed thereon. Since, in the laser calibration system, the calibration strip with the calibration pattern is imaged by an imaging device and then the captured image is send to a processing unit where it is analyzed, the time-consuming and inaccurate off-line manual calibration is no longer required and the laser calibration system can be adapted for various lasers regardless of their spectra.
US07847238B2 Holographic microfabrication and characterization system for soft matter and biological systems
A method and system for micromanipulation of objects of any shape. The method and system creates various forms of holographic optical traps for a variety of commercial purposes. Some alternate forms of traps include a dark form of optical traps, optical vortices with different helical winding numbers and optical traps with variable phase profiles imprinted thereon.
US07847235B2 Laser obstacle ranging and display
A novel laser obstacle warning and ranging system, for detecting hard-to-see long and thin obstacles in particular, comprises a fiber laser including a signal diode, a circulator, an erbium doped fiber, a wavelength division multiplexer, a narrow band reflector, a first fiber pump diode, an input combiner, an erbium-ytterbium co-doped fiber, a second fiber pump diode, an output combiner and a third fiber pump diode.
US07847234B2 Method and system for observing a subject at a first location based upon quantum properties measured at a second location
A preferred embodiment comprises a method and system for (a) detecting objects or targets which may or may not be nonreflective to electromagnetic radiation, and/or (b) generating an image of a subject or area, comprising generating an entangled photon pair beam; splitting the entangled photon pair beam into first and second parts; the first parts being directed in a first direction towards a first location, and the second parts being received into a measuring device; measuring the physical characteristics of the conjugate second parts to determine whether or not the first parts have encountered the presence or absence of an object at the first location in combination with the time that the first part takes to enter the first location. The method and system incorporate a photon beam in a reference path that never directly interacts with the object yet is determinative of presence or absence of an object at the first location. The splitting of the entangled photon pair beam occurs prior to the first parts being absorbed by said object, and the measuring of the characteristics of the conjugates occurs subsequent to the splitting of the entangled photon beam.
US07847232B2 Photomultiplier tube and radiation detecting device employing the photomultiplier tube
A vacuum vessel is configured by hermetically joining a faceplate to one end of a side tube and a stem to the other end via a tubular member. A photocathode, a focusing electrode, dynodes, a drawing electrode, and anodes are arranged within the vacuum vessel. The tubular member is disposed on the periphery of the stem, and supporting pins and lead pins penetrate and are fixed to an extending section that protrudes from the tubular member. The supporting pins and the lead pins are arranged in cutout portions of the dynodes and the drawing electrode, thereby allowing effective areas of each electrode to be enlarged. Further, protuberant sections are formed on the connecting sections of each pin with the stem, thereby facilitating thickness control of the stem.
US07847231B2 Image sensor and electromagnetic radiation imaging device
To provide a small-size image sensor and electromagnetic radiation imaging device which can obtain a good image without relying on the condition of an object, the image sensor including a plurality of pixel units arranged two-dimensionally, wherein each of the plurality of pixel units includes: a first photodiode and a second photodiode; a readout circuit which reads a signal generated by the first photodiode and a signal generated by the second photodiode, and outputs the read signals, the readout circuit being connected to the first photodiode and the second photodiode; and a difference circuit which outputs a difference signal corresponding to a difference between the signal read from the first photodiode and the signal read from the second photodiode, the difference circuit being connected to the readout circuit.
US07847230B2 Radiation detector for detecting low-intensity radiation by means of avalanche amplification
The invention relates to a radiation detector (1) for detecting low-intensity radiation, especially for detecting individual photons. The radiation detector includes a plurality of rows of image cells (5) with respective pluralities of image cells (5) disposed one after the other and respective signal outputs (6). The radiation to be detected generates signal charge carriers in the individual image cells (5), the charge carriers being transported along the rows of image cells to the respective signal output (6). A plurality of output amplifiers (7) are connected in parallel to one of the signal outputs each of the individual image cell columns and amplify the signal charge carriers. The invention is characterized in that the output amplifiers (7) include respective avalanche amplifiers (8).
US07847229B2 Object detecting system
An object detecting system, which is installed in a vehicle, uses a camera comprising an optical lens, a distance measuring image chip, and an illumination device to detect information about an object occupying a vehicle seat. The illumination device is sectioned into a plurality of illuminants, such as a first illuminant and a second illuminant, so that the light emitting modes of the illuminants are controlled to be changed individually.
US07847228B2 Solar energy collector with calculation of the trajectory of the sun according to the motion of a shadow of a projecting pointer
A solar energy collector includes a parabolic reflector, a solar panel, a photosensor panel, a projecting pointer, a solar location calculator, and a reflector mount. The parabolic reflector includes a parabolic reflecting surface. The solar panel includes a light receiving surface for facing the reflecting surface. The photosensor panel includes a light sensing surface. The projecting pointer is mounted on the photosensor panel. The solar location calculator is connected to the photosensor panel, and is configured for calculating the trajectory of the sun relative to a geographic location of the parabolic reflector according to the motion of a shadow of the projecting pointer on the light sensing surface sensed by the photosensor panel and generating a control signal associated therewith. The reflector mount is configured for supporting and moving the parabolic reflector in following movement of the sun in response to the control signal from the solar location calculator.
US07847227B2 Optical measuring system
Apparatus and methods are described for measuring amplitude and phase variations in a spatially coherent beam of light. A beam of coherent light is made incident upon a spatial array of phase modulating elements displaying a pixellated first phase distribution. In a measuring region of said spatial array, the phase distribution is changed to a new value while retaining the first phase distribution outside the measuring region, for example by flashing a single pixel. The change in intensity resulting from the change in phase distribution is then determined.
US07847216B2 Panel heater and display device using the same
A panel heater includes: a heater main part including a substrate and an electric heating layer; an intervening terminal part including a base layer and a patterned conductive layer; and an anisotropic conductive film for coupling the heater main part and the intervening terminal part to electrically connect the electric heating layer to the conductive layer. The conductive layer is formed in a comb-shaped pattern including a plurality of tooth portions arranged in line at intervals and a portion connecting the tooth portions in common, the tooth portions being connected to the electric heating layer via the anisotropic conductive film, the intervening terminal part has a conducting wire-connective portion for connecting a power supply conductive wire to the conductive layer, and the electric heating layer and the conductive layer are made physically contact with each other via the anisotropic conductive film only by the tooth portions.
US07847211B2 Light radiating conditions selecting method, light radiating conditions selecting device, and soldering device
A method and device capable of properly selecting light radiating conditions in soldering work where components are soldered onto a board with light radiation applied to a solder joint. The device for selecting the light radiation conditions may contain a) an input device for entering information on; b) a storage for storing at least any one of databases on light radiation power and light radiation time for soldering; c) a calculator for determining light radiating conditions according to the information entered through the input device and the database stored in the storage; and d) an output device for outputting the light radiating conditions determined by the calculator. The input device may further comprise i) a component; ii) a board on which the component is soldered; and iii) solder for soldering the component.
US07847206B2 Mailpiece reject processing with window inserts
Improvements are disclosed for further processing of a mail piece initially rejected from an automatic sorting machine. In the case of a window envelope, the envelope is rotated or inverted, shaken, and rotated to reposition the insert. Address recognition is repeated, and additional techniques are applied if an address is not quickly resolved. Additional processing may be carried out on a reject processing machine.
US07847202B2 Top-pan scales with corner load sensor
A top-pan scale with a scale pan which is supported on at least one force transducer (7) of a force measurement system (5) and with a corner load sensor which outputs a signal if the weighing goods are positioned eccentrically on the scale pan. The corner load sensor (10) has a flat underside via which it can be placed on, or attached to, the scale pan or a bottom pan of the scale. The corner load sensor also has a flat upper side on which a scale pan (4) can be placed or attached. The corner load sensor (10) is connected to a positionally fixed electronic processor (22) via a force-feedback-free connection (21). Embodiments of the corner load sensor can therefore be used for a wide variety of scale designs and can be retrofitted easily.
US07847198B2 Wiring board and method for manufacturing the same, and semiconductor device
A wiring board includes an insulating base; an adhesive layer formed on the surface of the insulating base; a conductor wiring formed on the surface of the adhesive layer; and a bump formed crossing the longitudinal direction of the conductor wiring over regions on the adhesive layer on both sides of the conductor wiring, wherein the back face at a part of the conductor wiring where the bump is formed, and the back faces and parts of the side faces of the bump formed above the regions of the adhesive layer on both sides of the conductor wiring, are embedded in the surface of the adhesive layer so as to be adhered to the adhesive layer. Even when the wiring width of the conductor wiring is decreased, the conductor wiring can be adhered to the wiring board firmly.
US07847193B2 Current conductor for an electrical device, especially bus bar conductor for an electrical medium voltage installation
A current conductor for an electrical device including an electrically conducting central section having a first side and a second side. The central section is configured to receive at least one inserted electrical component. Two electrical conducting shield sections are each disposed on one of the first side and the side and configured to shield against an electric field. The shield sections cover the central section and the at least one inserted electrical component.
US07847191B2 Electrical component, manufacturing system and method
Disclosed herein is an electrical component comprising a segment having a diameter in the range of about 1 micrometers to about 10 cm, the segment comprising a plurality of non-metallic, resistive fibers in a non-metallic binder. The segment is precisely trimmed to impart to the segment an electrical resistance within 1% of the desired resistance value. A manufacturing system and methods of manufacturing components having precise specifications also are disclosed.
US07847190B1 Reversible protective cable chute for routing low voltage cables through walls
A reversible protective cable chute for attachment to a horizontal electrical box or low voltage frame to enable the routing of low voltage cables there through. A first embodiment of the reversible protective cable chute includes a cable shield that is used in conjunction with a conventional decorative cover plate and a second embodiment includes a cover integral with the cable shield. In the first embodiment, the cable shield includes two ears with apertures therein for mounting directly to a conventional single gang electrical box or conventional low voltage frame. Bores are provided in the ears of the protective cable shield for receipt of fasteners for mounting a standard decorative plate thereto. A second embodiment of the reversible protective cable chute includes a cover integral with the cable shield for direct mounting to an electrical box or low voltage frame.
US07847188B2 Cable assembly
A method of applying a premold to a cable. The cable may have a plurality of shielded pairs, where the shielded pairs have conductors. A premold is applied to the cable, where the shielded pairs are aligned within the premold. A deformable material is wrapped over the premold. A shell is applied over the deformable material. The premold is sufficiently hard so as to protect the conductors from deformation when applying the shell. A portion of the conductors may be deformed before being welded.
US07847180B2 Nanostructure and photovoltaic cell implementing same
A photovoltaic nanostructure according to one embodiment of the present invention includes an electrically conductive nanocable coupled to a first electrode, a second electrode extending along at least two sides of the nanocable, and a photovoltaically active p-n junction formed between the nanocable and the second electrode. A photovoltaic array according to one embodiment includes a plurality of photovoltaic nanostructures as recited above. Methods for forming nanostructures are also presented.
US07847179B2 Thermoelectric compositions and process
A process for producing bulk thermoelectric compositions containing nanoscale inclusions is described. The thermoelectric compositions have a higher figure of merit (ZT) than without the inclusions. The compositions are useful for power generation and in heat pumps for instance.
US07847177B2 Digital complex tone generator and corresponding methods
Digital complex tone generators include a first tone generator configured to generate a first digital tone with selectable first characteristics including a first frequency, a first phase, and a first amplitude; a second tone generator configured to generate a second digital tone with selectable second characteristics including a second frequency, a second phase, and a second amplitude; and a generator adder configured for combining the first tone and the second tone to provide a digital complex tone with programmable characteristics. Corresponding methods include initializing a first and second tone generators based on, respective, selected frequencies, phases, and amplitudes; iteratively generating a first digital tone and a second digital tone; and combining these two tones to provide the digital complex tone.
US07847176B2 Digital signal processor and a method for producing harmonic sound
In a digital signal processor to perform digital signal process with respect to a music signal and to suppress a signal level to a maximum value when the signal level over the maximum value of processable values is generated by the digital signal processor, a first level correcting device corrects the signal level by multiplying the signal level of the music signal by a correction coefficient so as to make the signal level of the music signal over the maximum value, and a second level correcting device corrects the signal level by multiplying the signal level of the music signal corrected by the first level correcting device by a reciprocal of the correction coefficient.
US07847173B1 Compact device for adjusting piano key touch weight
A series of adjustable springs, rigidly suspended above the keys of a piano, provides a downward force which reduces the effort needed to depress the keys. Precise adjustment of the series, and its attachment to the piano are facilitated through the use of existing fastener hardware within the conventional piano architecture.
US07847166B2 Hybrid corn plant and seed PP59601
This invention provides hybrid maize plant designated PP59601. This invention further provides hybrid seed of PP59601, hybrid plants produced from such seed, and variants, mutants, and trivial modifications to hybrid PP59601, as well as methods of using the hybrid and products produced from the hybrid.
US07847165B2 Tobacco cultivar AOB 175
The present invention relates to a novel tobacco cultivar designated AOB 175, which has low to intermediate nicotine content. The invention provides seeds of the cultivar AOB 175, plants and parts thereof of the cultivar AOB 175, a tissue culture derived from the cultivar AOB 175, hybrids produced from cultivar AOB 175 and lines derived from cultivar AOB 175, as well as genetically modified forms of the foregoing plants and tissue culture. Also provided are methods of producing cultivar AOB 175 plants, cultivar AOB 175 hybrid plants, and tobacco lines derived from cultivar AOB 175. In addition, products produced from the plants of the present invention are provided.
US07847163B2 Tobacco cultivar AOB 176
The present invention relates to a novel tobacco cultivar designated AOB 176, which has low to intermediate nicotine content. The invention provides seeds of the cultivar AOB 176, plants and parts thereof of the cultivar AOB 176, a tissue culture derived from the cultivar AOB 176, hybrids produced from cultivar AOB 176 and lines derived from cultivar AOB 176, as well as genetically modified forms of the foregoing plants and tissue culture. Also provided are methods of producing cultivar AOB 176 plants, cultivar AOB 176 hybrid plants, and tobacco lines derived from cultivar AOB 176. In addition, products produced from the plants of the present invention are provided.
US07847162B1 Soybean variety XB29R09
According to the invention, there is provided a novel soybean variety designated XB29R09. This invention thus relates to the seeds of soybean variety XB29R09, to the plants of soybean XB29R09 to plant parts of soybean variety XB29R09 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB29R09 with another soybean plant, using XB29R09 as either the male or the female parent.
US07847155B2 Phosphatase stress-related proteins and methods of use in plants
A transgenic plant transformed by a phosphatase stress-related protein (PHSRP) coding nucleic acid, wherein expression of the nucleic acid sequence in the plant results in increased tolerance to environmental stress as compared to a wild type variety of the plant. Also provided are agricultural products, including seeds, produced by the transgenic plants. Also provided are isolated PHSRPs, and isolated nucleic acid coding PHSRPs, and vectors and host cells containing the latter.
US07847153B2 Plant promoters for use in early seed development
The present invention relates to DNA molecules that encode transcription regulatory regions. Furthermore, this present invention relates to nucleotide sequences encoding transcription regulatory regions that promote early seed enhanced or seed coat enhanced transcription of contiguous nucleotide sequences.
US07847152B2 Use of tryptophan indole and anthranilate analogs as plant transformation selection agents
Methods and compositions are described using tryptophan analogs, indole analogs, and mixtures thereof as agents for selecting plant cells that have been transformed with an anthranilate synthase (ASA2) gene or a fragment thereof, where the ASA2 gene encodes a feedback-insensitive form of anthranilate synthase (AS).
US07847151B2 Plant artificial chromosome (PLAC) compositions and methods
The present invention provides for the identification and cloning of functional plant centromeres in Arabidopsis. This will permit construction of stably inherited plant artificial chromosomes (PLACs) which can serve as vectors for the construction of transgenic plant and animal cells. In addition, information on the structure and function of these regions will prove valuable in isolating additional centromeric and centromere related genetic elements and polypeptides from other species.
US07847147B2 Mouse developing visceral fat type obesity and diabetes
An object of the present invention is to provide a mouse which has the characteristics of early developing visceral fat type obesity and also has concurrent diabetes and hyperlipemia and in which the trait is genetically established and recessively inherited. An ICR-derived mouse strain, Daruma, spontaneously developing obesity, exhibiting autosomal recessive inheritance for the trait of spontaneously developing obesity, and becoming obese only in the homozygous type is provided.
US07847145B2 Body fluid absorbent article
The present invention relates to a technique for a body fluid absorbent article including a moving absorbent, capable of using a wider range of the absorbent for absorption and efficiently moving the absorbent. The present invention is characterized in that the absorbent 25 including a body fluid absorption and holding function and a shrinkage function when contacting with a body fluid is provided in a body fluid absorbent portion, and an absorption control layer 40 a liquid impermeable range of which is reduced whenever the body fluid is excreted is provided on the absorbent 25.
US07847141B2 Process for improving gasoline cuts and conversion into gas oils
The invention relates to a process for converting a hydrocarbon charge of linear and branched olefins, comprises the following stages: a) a stage of membrane separation of the hydrocarbon charge under conditions making it possible to produce a cut β containing the majority of the linear olefins present in said charge, and a cut γ containing the majority of the branched olefins, b) a stage of treatment of the linear olefins contained in the effluents originating from the membrane separation stage (cut β) under moderate oligomerization conditions, c) a stage of distillation separation of the effluents originating from the oligomerization stage into at least two cuts, d) a stage of hydrogenation of the cut η under conditions for obtaining a gas oil with a high cetane number.
US07847137B2 Xylene production processes with integrated feedstock treatment
A process for aromatic transalkylation and olefin reduction of a feed stream is disclosed. Transalkylation conditions provide a product having increased xylene concentration and reduced olefin concentration relative to the feed. The process may be used in a xylene production facility to minimize or avoid the necessity of feedstock pretreatment such as hydrotreating, hydrogenation, or treating with clay and/or molecular sieves.
US07847136B2 Device and method for recovering fractional hydrocarbons from recycled plastic fractions and/or oily residues
Fractional hydrocarbons are recovered from reclaimed plastic materials and/or from oily residues. The reclaimed plastic materials and/or residues are sorted according to type and compacted using a feed system (1,2,3,4) in the absence of air. Thereafter the compacted mass is fed to a melting tank (7) below the liquid level. There the compacted mass is heated, so that a separation occurs into a first liquid phase, a first gas phase and a residue fraction. Thereafter the liquid phase and the first gas phase are transported into an evaporation tank (20) in which a second liquid phase and a second gas phase are formed under continued heat input. The second liquid phase is transferred to a re-heater (23) and is additionally heated there under further heat input so that a third gas phase is formed. Thereafter the second gas phase from the evaporation tank (20) and the third gas phase from the re-heater (23) are conveyed to a cracking tower (27) where further cracking of the long-chained hydrocarbons into short-chained hydrocarbons takes place, and the resulting oil gas is then conveyed to a condenser (30) in which the oil gas is condensed to form liquid oil, wherein the oil constitutes the target product.
US07847134B2 Process of producing monohydric alcohols from monocarboxylic acids or derivatives thereof
Disclosed herein is a method for producing monohydric alcohols from monocarboxylic acids or derivatives thereof using a catalyst comprising ruthenium (Ru) and tin (Sn) using zinc oxide (ZnO) as both a catalyst support and an active promoter; a catalyst prepared by adding an inorganic binder such as silica, alumina or titania in a limited range to the catalyst comprising the above components in order to impart a shaping ability to the catalyst; or, a modified catalyst reformed by adding at least one reducing component selected from the group consisting of Co, Ni, Cu, Ag, Rh, Pd, Re, Ir, and Pt to the catalyst in order to improve the reducing ability of the catalyst. By using such catalysts, the method according to the present invention is advantageous in that the monohydric alcohols can be prepared in high yield regardless of whether the monocarboxylic acids contain water or not, the monohydric alcohols can be economically prepared because the catalysts can be operated under mild reaction conditions and also exhibits high selectivity and productivity compared to conventional catalysts, and the catalysts have excellent long-term reaction stability so as to be advantageous for industrial applications.
US07847133B2 Process for preparing alkali metal alkoxides
The invention relates to a process for preparing an alcoholic solution of an alkali metal alkoxide from alkali metal hydroxide and alcohol in a reaction column, the alcohol and the alkali metal hydroxide being conducted in countercurrent, which is characterized in that a reflux ratio of at least 0.05 is established in the reaction column.
US07847130B2 Ionic additive for catalysis in biphasic reaction systems
An additive for improving the rate of catalysis in biphasic reaction systems is disclosed. The additive is an ionic molecule comprising an organic cation such as a heterocyclic compound or a quaternary ammonium or phosphonium cation, and an anion which may be organic or inorganic. A process for improved catalysis in an aqueous biphasic system wherein the catalyst is substantially dissolved in the aqueous phase and the substrate is substantially contained in the non-aqueous phase is also described. A suitable additive is 1-octyl-3-methylimidazolium halide. Examples of suitable catalytic reactions include the hydrogenation, hydrosilation, hydroboration, hydrovinylation, hydroformylation, oxidation and hydroxycarbonylation of alkenes, and Heck, Suzuki, Stille, and Sonigashira coupling.
US07847128B2 Process for producing cyclohexylbenzene
In a process for producing cyclohexylbenzene, benzene and hydrogen are fed to at least one reaction zone. The benzene and hydrogen are then contacted in the at least one reaction zone under hydroalkylation conditions with a catalyst system comprising a molecular sieve having an X-ray diffraction pattern including d-spacing maxima at 12.4±0.25, 6.9±0.15, 3.57±0.07 and 3.42±0.07 Angstrom, and at least one hydrogenation metal to produce an effluent containing cyclohexylbenzene. The catalyst system has an acid-to-metal molar ratio of from about 75 to about 750.
US07847125B2 Acridan derivatives as antioxidants
A compound having the formula: R1 and R2 together with the carbon atoms to which they are bonded are joined together to form a C3-C30 ring. The C3-C30 ring may be substituted with one or more substituents or unsubstituted. The C3-C30 ring may contain one or more heteroatoms. The C3-C30 ring may be saturated, partially unsaturated, or fully unsaturated.
US07847113B2 Phospholipids including long-chain polyunsaturated fatty acids as constituents, and use of such phospholipids
The present invention provides a method of efficiently and stably producing LCPUFA-PL. Specifically, the invention provides a method for producing phospholipids that contain LCPUFA as a constituent (LCPUFA-PL), wherein lipid producing cells producing lipids that contain long-chain polyunsaturated fatty acids (LCPUFA) are used as a starting material, the method including a PL extracting step of extracting phospholipids (PL) from defatted cells obtained by extracting triglyceride (TG)-containing oil or fat from the lipid producing cells.
US07847112B2 Polymorphs of atovaquone and process of preparation thereof
Novel crystalline forms of anti Pneumocystis carinii compound (2-[4-(4-Chlorophenyl)cyclohexyl]-3-hydroxy-1,4-naphthoquinone) commonly known as Atovaquone and methods for producing the same is disclosed herein. This also provides pharmaceutical compositions comprising the said polymorphs of Atovaquone and method of treating Pneumocystis carinii pneumonia, the method comprising administering to a warm blooded animal an effective amount of a product-by-process composition of matter comprising polymorphic forms of Atovaquone.
US07847108B2 Oxathiin carboxamides
This invention relates to novel oxathiincarboxamides of the formula (I) in which G1, G2, G3, n, R1, R2, R3, R4, R5 and Z are as defined in the disclosure, to a plurality of processes for preparing these compounds and their use for controlling unwanted microorganisms, and to novel intermediates and their preparation.
US07847107B2 Asymmetric reduction method
The present invention is to provide a novel method for producing (2S)-2-benzyl-3-(cis-hexahydro-2-isoindolinylcarbonyl)propionic acid which is useful as a therapeutic agent for diabetes. The present invention relates to a method for producing (2S)-2-benzyl-3-(cis-hexahydro-2-isoindolinylcarbonyl)propionic acid, which is characterized in that 2-benzylidene-3-(cis-hexahydro-2-isoindolinylcarbonyl)propionic acid is subjected to a catalytic reduction reaction in the presence of an asymmetric catalyst prepared from a pyrrolidinebisphosphine compound (I) represented by the following general formula (I): wherein, R1 represents a linear or branched alkyl group having 1-10 carbon atoms, cycloalkyl group, aralkyl group or aryl group which may respectively have a substituent; and R2 and R3 independently represent an optionally substituted aryl group. The * mark in the pyrrolidine ring shows that the carbon atom at that position has the S configuration, and a rhodium compound.
US07847105B2 Methods and compounds for preparing CC-1065 analogs
A method of forming a CBI CC-1065 analog utilizes NH2 as a starting material, where R3 is H or alkyl and R6 is H, substituted or unsubstituted lower alkyl, cyano, or alkoxy. Intermediates (I) are used and are claimed.
US07847104B2 Process for the preparation of indazolyl ureas that inhibit Vanilloid subtype1 (VR1) receptors
The present invention relates to a process of preparing indazolyl ureas that are useful as antagonists of the vanilloid receptor subtype 1 (VR1).
US07847102B2 Gas generant compositions
A novel compound, used for example, as a gas generating fuel, is defined as a compound having the structural formula of R3—R1—R2, wherein R1 is a urea group, R2 is a tetrazolyl group with a C—N bond to the urea group, and R3 may be defined as a non-tetrazolyl, triazolyl, heterocyclic, heterocyclic amine, aliphatic, aliphatic amine, aryl, alkyl, hydrogen, or nitrogen group linked to the free nitrogen on the urea group. A method of making the compound is also provided. A gas generating composition 12 containing the novel compound as a fuel, and an oxidizer is also provided. The novel compound may be contained within a gas generant composition 12, within a gas generator 10. The gas generator 10 may be contained within a gas generating system such as an airbag inflator 10 or seat belt assembly 150, or more broadly within a vehicle occupant protection system 180.
US07847094B2 Industrial preparation of 11-[4-{2-(2-hydroxyethoxy) ethyl}-1-piperazinyl] dibenzo [b,f]-[1,4]thiazepine
Disclosed herein is an industrial preparation of Quetiapine by the reaction of 11-piperazinyldibenzo[b,f][1,4]-thiazepine or its salt with 2-(2-chloroethoxy)ethanol in presence of an organic or inorganic base under neat or aqueous condition to form 11-[4-{2-(2-hydroxyethoxy)ethyl}-1-piperazinyl]dibenzo[b,f]-[1,4]thiazepine. The quetiapine free base obtained is further converted to its hemi-fumarate salt.
US07847088B2 Classification and diagnosis of the molecular basis of cholestasis
The methods and compositions of the invention find use in the clinical diagnosis of cholestasis related syndromes, particularly PFIC types 1, 2, and 3; BRIC types 1 and 2; Alagille syndrome, and alpha1-antitrypsin deficiency. The compositions of the invention include isolated nucleic acid molecules and oligonucleotide pairs suitable for use in amplifying regions of cholestasis related genes. Compositions of the invention include a cholestasis related gene resequencing microarray suitable for determining the nucleotide sequence of a region of a cholestasis related gene. Knowledge of the nucleotide sequence of one or more regions of a patient's cholestasis related gene allows diagnosis of the patient's syndrome.
US07847086B2 Recombinant expression cassettes with a fungal 3′ termination sequence that function in plants
The present invention provides recombinant expression cassettes comprising a fungal 3′ termination sequence which is functional in a plant. The recombinant expression cassettes comprise a plant promoter operably linked to a coding sequence having a stop codon, and the fungal termination sequence. The fungal 3′ termination sequence is heterologous to the coding sequence. The fungal 3′ termination sequence comprises structural features including a cleavage site, a positioning element, and an upstream element. The present invention also comprises methods for construction of the plant expression cassettes and introducing the cassettes into plant cells.
US07847085B2 Recombinant HIV-1 gp120 immunogen with three different V3 loops from viruses of different clades
A novel immunogenic HIV-1 Env, particularly gp120, DNA construct is disclosed in which either the V1/V2 loop and the V4 loop, or all three variable loops, including V3, are replaced with a V3 sequence each of which is from a different viral isolate. Preferably, each replacement V3 loop is a consensus sequence of V3 of a different clade. Such constructs are useful as immunogens as each presents three independent V3 epitopes, so that the immunized subject generates a more broadly reactive neutralizing antibody response than with conventional gp120 or V3 DNA or polypeptide immunogens. Also disclosed are methods of using the DNA construct to immunize a mammal, preferably a human, particularly in a priming regiment in which the DNA immunogen is followed by administration of a V3 fusion protein boosting immunogen.
US07847084B2 VMP-like sequences of pathogenic Borrelia species and strains
The present invention relates to DNA sequences encoding Vmp-like polypeptides of pathogenic Borrelia, the use of the DNA sequences in recombinant vectors to express polypeptides, the encoded amino acid sequences, application of the DNA and amino acid sequences to the production of polypeptides as antigens for immunoprophylaxis, immunotherapy, and immunodiagnosis. Also disclosed are the use of the nucleic acid sequences as probes or primers for the detection of organisms causing Lyme disease, relapsing fever, or related disorders, and kits designed to facilitate methods of using the described polypeptides, DNA segments and antibodies.
US07847079B2 Albumin fusion proteins
The present invention encompasses albumin fusion proteins. Nucleic acid molecules encoding the albumin fusion proteins of the invention are also encompassed by the invention, as are vectors containing these nucleic acids, host cells transformed with these nucleic acids vectors, and methods of making the albumin fusion proteins of the invention and using these nucleic acids, vectors, and/or host cells. Additionally the present invention encompasses pharmaceutical compositions comprising albumin fusion proteins and methods of treating, preventing, or ameliorating diseases, disorders or conditions using albumin fusion proteins of the invention.
US07847078B2 PDE11A mutations in adrenal disease
The invention provides previously uncharacterized variants of PDE11A that are correlated with a newly discovered form of Cushing Syndrome that presents at a young age. The invention also provides methods useful to research, screen for, treat, or prevent diagnose the disease using the PDE11A variants, as well as other methods relating thereto.
US07847076B2 Methods and reagents for combined PCR amplification
An oligonucleotide probe is disclosed, the probe including an oligonucleotide, a fluorescer molecule attached to a first end of the oligonucleotide and a quencher molecule attached to the opposite end of the oligonucleotide. The probe is rendered impervious to digestion by the 5′→3′ exonuclease activity of a polymerase and the 5′→3′ extension of by a polymerase. The invention also includes methods for performing combined PCR amplification and hybridization probing, one such method including the steps of contacting a target nucleic acid sequence with PCR reagents and an oligonucleotide probe as described above, and subjecting these reagents to thermal cycling. One preferred refinement of the above method further includes the addition of a strand displacer to facilitate amplification. Additional similar combined PCR hybridization methods are disclosed, such methods not requiring probes having their 5′ ends protected, wherein (i) the polymerase lacks 5′→3′ exonuclease activity, (ii) a 5′→3′ exonuclease inhibitor is included, and (iii) an exonuclease deactivation step is performed.
US07847075B2 2-Azapurine compounds and their use
Within oligonucleotides, 2-azapurine and especially 2-azaadenine bases form specifically base pairs with guanine. This base pair is of analogous stability as an adenine-thymine but less stable than a guanine-cytosine base pair. Therefore, the incorporation of 2-azaadenine residues into oligonucleotides instead of cytosine leads specifically to hybridization complexes with nucleic acids with homogenous stability. This is useful for the adaptation of the stabilities of different oligonucleotide sequences in all kinds of hybridization techniques, for example in oligomer chip technology.
US07847072B2 Rapid isolation of osteoinductive protein mixtures from mammalian bone tissue
A method for purifying bone-derived osteogenic proteins including a demineralization process, a protein extraction process, a high molecular weight ultrafiltration process, a low molecular weight ultrafiltration process, and a recovery process. The high and low ultrafiltration processes preferably select proteins having a nominal molecular weight between approximately 8 kilodaltons and approximately 50 kilodaltons. Processes of the present invention may be used to recover osteogenic proteins from bone demineralization waste streams.
US07847071B2 Antibody purification by protein a and ion exchange chromatography
A novel method for selectively removing leaked protein A from antibody purified by means of protein A affinity chromatography is disclosed.
US07847070B2 LUCA2 and antibodies that bind thereto
The invention provides the identification and characterization of disease and cancer-associated antigen, LUCA2. The invention also provides a family of monoclonal antibodies that bind to antigen LUCA2, methods of diagnosing and treating various human cancers and diseases that express LUCA2.
US07847069B2 Antibodies against SUMO4 polypeptides
Antibodies selectively directed against SUM04 polypeptides are provided. The antibodies are useful research tools and further in the diagnosis and treatment of Type 1 diabetes.
US07847068B2 Neutralizing human anti-IGFR antibody
The present invention includes fully human, neutralizing, monoclonal antibodies against human Insulin-like Growth Factor Receptor-I (IGFR1). The antibodies are useful for treating or preventing cancer in a subject. Also included are methods of using and producing the antibodies of the invention.
US07847066B2 Antibody that binds uridine diphosphate
The present invention relates to methods for detecting, quantifying and high throughput screening of donor-products and the catalytic activities generating the donor-products in group-transfer reactions. The invention further provides immunoassays, antibodies and kits that may be used to practice the methods of the invention.
US07847056B2 Method for producing fluorine-containing (meth)acrylate polymer and polymer produced by such method
An object of the invention is to provide a fluorine-containing (meth)acrylate polymer readily at a low cost without using any special polymerization facilities. Thus, the invention provides a fluorine-containing (meth)acrylate polymer obtained by reacting a (meth)acrylate polymer with an alcohol containing a fluorine atom represented by General Formula 1: Rf(CH2)nOH  (1) wherein Rf is a fluoroalkyl group or a fluoroalkyl ether group of 1 to 15 carbon atoms containing at least one or more fluorine atoms and n is an integer of 0 to 10 as well as a method for producing the same.
US07847048B2 Terminating compounds, polymers, and their uses in rubber compositions and tires
The invention includes terminating compounds, polymers, rubber compositions and tires. The terminating compounds can provide terminating groups on the polymer. Polymers can be homopolymers, copolymers and terpolymers, and can include repeat units provided from conjugated diene monomers. Rubber compositions can be made from the polymers, and tires and various parts of tires can be made from those rubber compositions.
US07847047B2 Thermoresponsive polymer and production method thereof
A material which expresses its critical solution temperature even in an aqueous solution containing a buffer or salt, and at the same time, shows small variation width of the critical solution temperature even when concentration of salt or the like contained in water, a buffer liquid or the like is different, interacts with a substance such as a component in the living body and can therefore be used efficiently in the isolation of substances, is provided. A monomer represented by a formula (1) and a thermoresponsive polymer which contains said monomer as a polymerization component.
US07847046B2 Ophthalmic and otorhinolaryngological device materials containing phenylene-siloxane macromers
Disclosed are soft, high refractive index, acrylic device materials having improved strength. The materials contain a phenylene-siloxane macromer.
US07847044B2 Method of producing water-soluble nonturbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer by polymerization under increased pressure
Method of producing copolymers by free-radical polymerization of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer in an organic solvent in the presence of an initiator, where the polymerization is carried out under a gauge pressure such that evaporation of the components is avoided.
US07847039B2 Transition metal complexes, and catalysts compositions for preparing ethylene homopolymers or copolymers
Disclosed are a transition metal complex having a high catalytic activity for the preparation of an ethylene homopolymer or a copolymer of ethylene and α-olefin and a catalyst composition comprising the same. More specifically, there are provided a transition metal complex having, around a group IV transition metal, a cyclopentadiene derivative and at least one aryl oxide ligand with a heterocyclic aryl derivative substituted at the ortho-position thereof, with no crosslinkage between the ligands, a catalyst composition comprising the transition metal complex and an organoaluminum compound or boron compound as cocatalyst, and a method for the preparation of high molecular weight ethylene homopolymers or copolymers of ethylene and α-olefin using the same.
US07847036B2 Method for reducing and/or preventing production of excessively low density polymer product during polymerization transitions
A method for controlling a transition from an initial polymerization reaction to a target polymerization reaction in a manner that reduces significantly the amount of off-grade product having excessively low density produced during the transition, including steps of: during the transition, maintaining a first one of a concentration ratio and a feed ratio at an at least substantially constant value while implementing process changes in an effort to bring produced polymer into compliance with a target specification set and monitoring (without controlling) the other one of the concentration ratio and the feed ratio to generate first data; and during the transition, determining from the first data whether polymer having excessively low density is likely to be produced during the transition, and upon determining that polymer having excessively low density is likely to be produced during the transition, maintaining during the remaining portion of the transition the other ratio at a value that is at least substantially constant while allowing the first ratio to vary is provided.
US07847032B2 Poly(arylene ether) composition and extruded articles derived therefrom
A poly(arylene ether) composition includes a hydrogenated block copolymer of an alkenyl aromatic compound and a conjugated diene, a flame retardant, and a poly(arylene ether)-polysiloxane block copolymer reaction product that itself includes a poly(arylene ether)-polysiloxane block copolymer. The composition is useful for forming extruded articles, including insulation for wire and cable. The poly(arylene ether)-polysiloxane block copolymer contributes improved flame retardancy and, in many cases, improved physical properties to the composition.
US07847031B2 Continuous process for the preparation of a reactive polymer
A continuous process for the reactive compatibilization of polymers includes I. processing monooxazoline, bisoxazoline or a mixture thereof together with a first polymer, to give a reactive polymer; and II. adding the reactive polymer to one or more second polymers. In addition, a reactive polymer contains I. a first polymer; and II. at least 5% by weight of chemically unbound monooxazoline, bisoxazoline or a mixture thereof.
US07847028B2 Curable composition and fluorinated cured product
The present invention provides a curable composition which can yield a fluorinated cured product excellent in transparency, light resistance, heat resistance, and mechanical strength, and minimally damaged by stress concentration. The invention relates to a curable composition comprising a perfluoro polymer (a) containing a unit derived from a perfluorodiene having two polymerizable carbon-carbon double bonds, wherein two carbon atoms in one carbon-carbon double bond form the main chain, and the other carbon-carbon double bond forms a side chain; a perfluorocyclic monoene (b) having at least 8 carbon atoms, which has an alicyclic structure made of carbon atoms and optionally containing an oxygen atom, and one polymerizable carbon-carbon double bond, wherein at least one of two carbon atoms forming the carbon-carbon double bond is a carbon atom constituting the alicyclic structure; and a polymerization initiator (i).
US07847027B2 Encapsulated mordant particle dispersion and method of preparing
The present invention discloses a method of making core-shell polymer particles, comprising forming a linking-group-containing polymer by derivatizing a hydroxy-group-containing polymer, comprising hydroxy groups on adjacent carbon atoms with a linking agent, that is a compound comprising both an aldehyde moiety and an amine moiety, wherein one or more acetal moieties are formed in the linking-group-containing polymer, each acetal formed by the reaction of the aldehyde moiety in the linking agent with two hydroxy groups in the linking-group-containing polymer, wherein the amine moiety then becomes a linking group pendent from the linking-group-containing polymer, wherein the linking group is capable of reacting with a precursor group in the precursor polymer. Also disclosed are compositions comprising insoluble core-shell particles made by the method.
US07847023B2 Polysiloxane/polyimide copolymer blends
A thermoplastic composition comprises a polysiloxane/polyimide block copolymer and a polyester/polyether block copolymer. The polysiloxane/polyimide block copolymer has 5 to 50 weight percent (wt %) polysiloxane, based on the total weight of the polysiloxane/polyimide block copolymer. The polyester/polyether block copolymer has 5 to 30 wt % polyether based on the total weight of the polyester/polyether block copolymer. In some embodiments the polysiloxane/polyimide block copolymer is present in an amount of 75 to 99 wt % and the polyester/polyether block copolymer is present in an amount of 1 to 25 wt %, with the weight percent of the block copolymers based on the combined weight of the two block copolymers.
US07847020B2 Polyisobutene polyol and moulding compound
An isobutene polymer which has an average of at least 1.4 terminal 1,3-propanediol groups is described, as is a crosslinking product thereof. Suitable crosslinkers are difunctional or higher-functionality isocyanates or epoxy compounds having at least two epoxide groups. The crosslinking products exhibit high storage moduli even at elevated temperatures.
US07847017B2 Photosensitive resin composition for optical waveguide formation, optical waveguide and method for producing optical waveguide
The present invention has an object to provide a photosensitive resin composition for optical waveguide formation, which has low transmission loss and can form a waveguide pattern with high shape accuracy at low cost; an optical waveguide; and a method for producing an optical waveguide. The present invention provides a photosensitive resin composition for optical waveguide formation comprising at least: a polymer containing at least a (meth)acrylate structure unit having an epoxy structure, and a (meth)acrylate structure unit having a lactone structure and/or a vinyl monomer structure unit having an aromatic structure; and a photoacid generator, of which one or both of a core layer and a cladding layer are formed of a cured product.
US07847016B2 Tinted, high DK ophthalmic molding and a method for making same
The invention relates to ophthalmic molding formulations and to tinted, high Dk ophthalmic moldings. This invention also relates to a method for making a tinted ophthalmic molding, particularly edge-to-edge soft, tinted contact lenses having improved properties, are prepared with an improved efficiency.
US07847013B2 Glycidyl-, OH-, COOH- and aryl-(meth)acrylate copolymer for color filter
A thermosetting resin composition for producing a color filter for a CMOS image sensor is provided. The thermosetting resin composition comprises an organic solvent and a self-curing copolymer having structural units represented by Formulae 1, 2, 3 and 4, which are described in the specification.
US07847005B2 Stabilized halogen-containing resin composition
A stabilized halogen-containing resin composition containing a halogen-containing resin and a stabilizer component comprising a complex (A) of a metal silicate and a calcium hydroxide compound and at least one member selected from a hydrotalcite (B) and a tin-containing stabilizer (C), which composition has synergism (multiplier effect), overcomes the problems of decreases, due to the high loading of a stabilizer, in the inherent mechanical strength and electrical characteristic of the resin and makes reduction of cost of stabilizers, and a process for producing the complex (A).
US07847004B2 Method for producing aqueous composite particle dispersions
A process for preparing an aqueous dispersion of particles composed of addition polymer and finely divided inorganic solid (composite particles), in which process ethylenically unsaturated monomers are dispersely distributed in aqueous medium and polymerized by the method of free-radical aqueous emulsion polymerization by means of at least one free-radical polymerization initiator in the presence of at least one dispersely distributed, finely divided inorganic solid and at least one dispersant, which comprises using a monomer mixture comprising >0 and ≦10% by weight of at least one ethylenically unsaturated monomer containing an epoxide group.
US07847003B2 Positive type photosensitive resin composition
The present invention provides a positive photosensitive resin composition which can form a cured film excellent in process resistance such as heat resistance, solvent resistance or long-time baking resistance and transparency, and which is excellent in photosensitive properties such as resolution and sensitivity, and which has high storage stability and a wide process margin. Further, the present invention provides a positive photosensitive resin composition having such high reliability that no deterioration of electrical characteristics will be led in its application for liquid crystal display devices.A positive photosensitive resin composition characterized by comprising an alkali-soluble resin which is a copolymer essentially comprising an unsaturated carboxylic acid derivative and an N-substituted maleimide and which has a number average molecular weight of from 2,000 to 20,000, a 1,2-quinone diazide compound represented by the formula (1): (wherein each of D independently is a hydrogen atom or an organic group having a 1,2-quinone diazide group, R1 is a tetravalent organic group, provided that at least one of D is an organic group having a 1,2-quinone diazide group), and from 5 to 50 parts by weight, per the alkali-soluble resin, of a crosslinking compound represented by the formula (2): (wherein n is an integer of from 2 to 10, m is an integer of from 0 to 4, and R2 is a n-valent organic group).
US07846998B2 Sealant epoxy-resin molding material, and electronic component device
Disclosed is an encapsulation epoxy resin material containing an epoxy resin (A) and a curing agent (B). The epoxy resin (A) contains a compound represented by the general formula (I) below. The encapsulation epoxy resin material has excellent reliability in flame retardance, formability, reflow resistance, moisture resistance, high-temperature shelf characteristics and the like, and is suitably used for encapsulation of a VLSI. Also disclosed is an electronic component comprising an element encapsulated with such a material. (I) (In the general formula (I), R1s may be the same or different and respectively represent one selected from substituted or unsubstituted hydrocarbon groups having 1-12 carbon atoms and substituted or unsubstituted alkoxy groups having 1-12 carbon atoms; n represents an integer of 0-4; R2s may be the same or different and respectively represent one selected from substituted or unsubstituted hydrocarbon groups having 1-12 carbon atoms and substituted or unsubstituted alkoxy groups having 1-12 carbon atoms; and m represents an integer of 0-6.)
US07846994B2 Inorganic microspheres
This invention relates to inorganic microspheres having a relatively narrow particle size distribution, which may be prepared by spheridization of zeolite crystals. The microspheres are particularly useful for whitening polymer compositions and in other filler applications.
US07846987B2 Expanded and extruded biodegradable and reduced emission foams made with methyl formate-based blowing agents
Expanded and extruded biodegradable polymer foams are obtained using biodegradable polymers and environmentally benign non-VOC methyl formate as a blowing agent. The blowing agent can be a blend further including at least one co-blowing agent, preferably an environmentally friendly species (e.g., non-VOC), which is either a physical co-blowing agent (e.g. an inorganic agent, a hydrocarbon, a halogenated hydrocarbon, a hydrocarbon with polar, functional group(s), water or any combination thereof), or a chemical co-blowing agent, or combinations thereof. The blowing agent blend can include any combination of methyl formate and one or more co-blowing agents. The polymer foam can include a biodegradable polymer or its blends with other biodegradable polymers or conventional (non-biodegradable) polymers. The methyl formate-based blowing agent blends produce stable foams for various applications, including containers, packaging systems, as well as for insulation and protective cushioning. Processes for the preparation of such foams are also provided.
US07846982B2 Proton conducting electrolyte membrane having reduced methanol permeability and the use thereof in fuel cells
The present invention relates to a proton-conducting electrolyte membrane obtainable by a process comprising the steps: A) swelling a polymer film with a liquid comprising a vinyl-containing sulphonic acid and B) polymerising the vinyl-containing sulphonic acid present in liquid introduced in step A). A membrane according to the invention is very versatile on account of its excellent chemical and thermal properties and may be used, in particular, as a polymer electrolyte membrane (PEM) in what are known as PEM fuel cells.
US07846977B2 Processes using a supported catalyst
The present invention relates to a catalyst comprising a preferably oxidic, core material, a shell of zinc oxide around said core material, and a catalytically active material in or on the shell, based on one or more of the metals cobalt, iron, ruthenium and/or nickel, preferably a Fischer-Tropsch catalyst, to the preparation of such a catalyst and the use thereof in GTL processes.
US07846975B2 Molecular transporters based on sugar and its analogues and processes for the preparation thereof
The inventive molecular transporter compound shows significantly high permeability through a biological membrane such as a plasma membrane, nuclear membrane and blood-brain barrier, and accordingly, can be effectively used in delivering various biologically active molecules.
US07846974B2 Method of lowering blood glucose and method of treating diabetes and obesity
The compound represented by the general formula (I) is administered to a subject suffering from diabetes or obesity. In the formula (I), R1 and R2 independently represent an aliphatic hydrocarbon group having 1 to 10 carbon atoms or phenyl group, and arbitrary hydrogen atoms on the aliphatic hydrocarbon group and the phenyl group may be replaced by halogen, X1 represents halogen, and X2 represents hydrogen or halogen.
US07846972B2 Multimeric oleamide derivative having connexin-26 inhibiting potency and use thereof in cancer therapy, etc
The present invention relates to multimeric oleamide derivatives having connexin 26 inhibitory activities and embraces the dimer oleamide derivatives represented by the following formula (1) or a pharmacologically acceptable salt thereof: where n denotes an integer of 3, 5, or 8. The novel oleamide derivatives of the present invention can be used not only as research reagents, but also in a wide industrial field because they exhibit useful bioactivities such as cancer metastasis/growth inhibition. Thus they have various applications, such as in medicines, supplements, and functional foods, in addition to cancer-preventive and cancer-therapeutic drugs.
US07846968B2 Methods for QT interval control
This invention is directed to methods for controlling the duration of the depolarization and repolarization of the cardiac ventricle and therefore the QT interval, in therapeutically useful ways in a subject, comprising administering to the subject in need thereof a therapeutically effective amount of a compound selected from the group consisting of Formula (I) and Formula (II), or a pharmaceutically acceptable salt or ester thereof: wherein phenyl is substituted at X with one to five halogen atoms selected from the group consisting of fluorine, chlorine, bromine and iodine; and, R1, R2, R3, R4, R5 and R6 are independently selected from the group consisting of hydrogen and C1-C4 alkyl; wherein C1-C4 alkyl is optionally substituted with phenyl, wherein phenyl is optionally substituted with substituents independently selected from the group consisting of halogen, C1-C4 alkyl, C1-C4 alkoxy, amino, nitro and cyano.
US07846965B2 Compound
A compound is described. In particular, a non-steroidal sulphamate compound is described. The compound is suitable for use as an inhibitor of oestrone sulphatase. The compound is of general Formula (A), wherein R1-R6 are independently selected from H, halo, hydroxy, sulphamate, alkyl and substituted variants or salts thereof; but wherein at least one of R1-R6 is a sulphamate group; and wherein X is any one of S, NH, a substituted N, CH2, or a substituted C.
US07846963B2 2-oxo-heterocyclic compounds and the pharmaceutical compositions comprising the same
The present invention is related to new 2-oxo-cyclic compound the process for preparing them and a pharmaceutical composition comprising the same. The present invention provides a pharmaceutical composition for preventing and treating the inflammatory disease comprising the pain or inflammation caused by rheumatic disease, for example, rheumatoid arthritis, spondyloarthopathies, gout, osteoarthritis, systemic lupus erythematosus and juvenile arthritis, and inflammatory syndrome for example, from myositis, gingivitis, synovitis, ankylosing spondylitis, burstitis, burns and scar, inflammatory Crohn's disease, Types I diabetes. therefore, it can be used as the therapeutics for treating and preventing inflammatory diseases.
US07846961B2 α crystalline form of the arginine salt of perindopril, a process for its preparation and pharmaceutical compositions containing it
α-crystalline form of the compound of formula (I): characterized by its powder X-ray diffraction diagram. Medicinal products containing the same which are useful as inhibitors of angiotensin I converting enzyme.
US07846960B2 FXR agonists
Compounds of formula wherein variables are as defined herein and their pharmaceutical compositions and methods of use are disclosed as useful for treating dyslipidemia and related diseases.
US07846959B2 Raf modulators and methods of use
The present invention relates to compounds of the Formula I, wherein G, A, X1, X2, X3, Z, E, Y, and X are defined herein. The compounds modulate protein kinase enzymatic activity to modulate cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. Compounds of the invention inhibit, regulate and/or modulate kinases, particularly Raf. Methods of using and preparing the compounds, and pharmaceutical compositions thereof, to treat kinase-dependent diseases and conditions are also an aspect of the invention.
US07846957B2 Aromatase inhibition to enhance assisted reproduction
The use of at least one aromatase inhibitor in the production of a medicament for improving the implantation and pregnancy rates for a female undergoing assisted reproduction treatment, which comprises one or more daily doses of an aromatase inhibitor (AI) for administration during assisted reproduction cycles or ovarian stimulation cycles, wherein the doses of AI are selected from amounts effective to reduce serum estradiol levels. Also disclosed are related pharmaceutical preparations and packages.
US07846956B2 Malononitrile compound as pesticides
The present invention provides a malononitrile compound represented by the formula (I): wherein any one of X1, X2, X3 and X4 is CR100, wherein R100 is a group represented by the formula: the other three of X1, X2, X3 and X4 each represent nitrogen or CR5, provided that 1 to 3 of X1, X2, X3 and X4 represent nitrogen, and Z represents oxygen, sulfur or NR6, which has pest-controlling activity.
US07846952B2 Epothilones C, D, E, and F, preparation and compositions
The present invention relates to epothilones C, D, E, and F, their preparation and their use for the production of therapeutic compositions and compositions for plant protection.
US07846950B2 Histamine H3 receptor inhibitors, preparation and therapeutic uses
The present invention provides novel compounds with histamine-H3 receptor antagonist or inverse agonist activity. In particular, the invention provides a compound of Formula I, or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising the compounds, methods of treatment employing these compounds and compositions, and intermediates and methods for making these compounds. The invention provides methods of using compounds and pharmaceutical compositions to treat obesity, cognitive deficiences, narcolepsy, and other histamine H3 receptor-related diseases.
US07846949B2 Compounds and compositions as LXR modulators
The invention provides compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with the activity of liver X receptors (LXRs).
US07846947B2 Use of octenidine dihydrochloride in semisolid preparations
The invention relates to the use of octenidine dihydrochloride for manufacturing a semisolid pharmaceutical composition for the treatment of wounds, atopic dermatitides, infected eczemas, dermatomycoses, vaginal infections, acne, herpes and/or for controlling multidrug-resistant pathogens, where the composition comprises from 0.005 to 5% by weight octenidine dihydrochloride, and a corresponding composition.
US07846945B2 Piperdine-based inhibitors of sodium glucose co-transporter 2 and methods of their use
Compounds and pharmaceutical compositions comprising them are disclosed that may be useful for the treatment of diseases and disorders such as diabetes and obesity.
US07846943B2 Azolopyridin-2-one derivatives as lipase and phospholipase inhibitors
The present invention provides compounds which have an inhibitory effect on hormone-sensitive lipase or endothelial lipase. The compounds of the invention are azolopyridin-2-one derivatives of the general formula I wherein the substituents are as defined herein. The compounds of formula I wherein R2 is hydrogen are distinguished by favorable effects on disorders of lipid metabolism. They beneficially influence the HDL to LDL ratio and increase in particular the HDL level and are suitable for the prevention and treatment of dyslipidemias and metabolic syndrome and their diverse sequelae such as atherosclerosis, coronary heart disease, heart failure, obesity and diabetes. The compounds of formula I wherein R1 and R2 together form a ring system are distinguished by favorable effects on metabolic disorders. They beneficially influence lipid and sugar metabolism; in particular they lower the triglyceride level and are suitable for the prevention and treatment of type II diabetes and arteriosclerosis and the diverse sequelae thereof.
US07846940B2 Solution formulations of sirolimus and its analogs for CAD treatment
Medical devices, and in particular implantable medical devices, may be coated to minimize or substantially eliminate a biological organism's reaction to the introduction of the medical device to the organism. The medical devices may be coated with any number of biocompatible materials. Therapeutic drugs, agents or compounds may be mixed with the biocompatible materials and affixed to at least a portion of the medical device. These therapeutic drugs, agents or compounds may also further reduce a biological organism's reaction to the introduction of the medical device to the organism. In addition, these therapeutic drugs, agents and/or compounds may be utilized to promote healing, including the formation of blood clots. Therapeutic agents may also be delivered to the region of a disease site. In regional delivery, liquid formulations may be desirable to increase the efficacy and deliverability of the particular drug. Also, the devices may be modified to promote endothelialization. Various materials and coating methodologies may be utilized to maintain the drugs, agents or compounds on the medical device until delivered and positioned. In addition, the devices utilized to deliver the implantable medical devices may be modified to reduce the potential for damaging the implantable medical device during deployment. Medical devices include stents, grafts, anastomotic devices, perivascular wraps, sutures and staples. In addition, various polymer combinations may be utilized to control the elution rates of the therapeutic drugs, agents and/or compounds from the implantable medical devices.
US07846937B2 Cyclopropanecarboxylate esters of acyclovir
The present invention provides compounds of Formula (I), pharmaceutical compositions thereof, methods of using the same, processes for preparing the same, and intermediates thereof.
US07846936B2 Combinations for the treatment of diseases involving cell proliferation, migration or apoptosis of myeloma cells or angiogenesis
The present invention relates to a pharmaceutical combination for the treatment of diseases which involves cell proliferation, migration or apoptosis of myeloma cells, or angiogenesis. The invention also relates to a method for the treatment of said diseases, comprising co-administration of effective amounts of specific active compounds and/or co-treatment with radiation therapy, in a ratio which provides an additive and synergistic effect, and to the combined use of these specific compounds and/or radiotherapy for the manufacture of corresponding pharmaceutical combination preparations.
US07846935B2 Furo[3,2-B]pyrrol-3-one derivatives and their use as cysteinyl proteinase inhibitors
The present invention relates to compounds of formula (I), and pharmaceutically acceptable salts thereof, wherein: X is CH or N; and R4 is optionally substituted C3-8 alkyl or optionally substituted C3-8 cycloalkyl. The invention further relates to pharmaceutical compositions comprising compounds of formula (I), and the use of such compounds in the treatment of a disease selected from osteoporosis, Paget's disease, Chagas's disease, malaria, gingival diseases, hypercalaemia, metabolic bone disease, diseases involving matrix or cartilage degradation, and bone cancer disorders such as bone metastases and associated pain.
US07846934B2 Furo[3,2-B] pyrrol-3-one derivatives and their use as cysteinyl proteinase inhibitors
The present invention relates to compounds of formula (I), and pharmaceutically acceptable salts thereof (I), wherein: R3 is cyclopentyl or cyclohexyl; X is CH or N; and R4 is optionally substituted C1-8 alkyl or optionally substituted C3-8 cycloalkyl. The invention further relates to pharmaceutical compositions comprising compounds of formula (I), and the use of such compounds in the treatment of a disease selected from osteoporosis, Paget's disease, Chagas's disease, malaria, gingival diseases, hypercalaemia, metabolic bone disease, diseases involving matrix or cartilage degradation, and bone cancer disorders such as bone metastases and associated pain.
US07846931B2 Pyrrolotriazine compounds as kinase inhibitors
The present invention provides compounds of formula I and pharmaceutically acceptable salts thereof. The formula I compounds inhibit tyrosine kinase activity of growth factor receptors such as HER1, HER2 and HER4 thereby making them useful as antiproliferative agents. The formula I compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors.
US07846929B2 Phosphoinositide 3-kinase inhibitor compounds and methods of use
Compounds of Formulas Ia and Ib, and including stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting lipid kinases including PI3K, and for treating disorders such as cancer mediated by lipid kinases. Methods of using compounds of Formula Ia and Ib for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
US07846922B2 1-benzoyl substituted diazepine derivatives as selective histamine H3 receptor agonists
The present invention relates to novel diazepanyl derivatives of formula (I) having pharmacological activity, processes for their preparation, to compositions containing them and to their use in the treatment of neurological and psychiatric disorders.
US07846918B2 Exemestane compounds, compositions and related methods of use
6-Methyloxaalkyl exemestane compounds and related compositions, as can be used, chemotherapeutically, to inhibit growth and proliferation of cancer cells.
US07846915B2 Stilbenes and chalcones 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.
US07846913B2 Compositions and methods to treat recurrent medical conditions
The invention describes methods and compositions for alleviating recurrent medical afflictions for which anxiety may cause or exacerbate the affliction. A subject suffering from the affliction is treated with a combination of a pharmaceutical that enhances learning, and a second pharmaceutical recognized to be useful for treatment of the affliction. Representative afflictions include insomnia, erectile dysfunction, female sexual dysfunction, neuropathic pain, attention deficit disorder, and depression.
US07846912B2 Deuterium-enriched nelarabine
The present application describes deuterium-enriched nelarabine, pharmaceutically acceptable salt forms thereof, and methods of treating using the same.
US07846909B2 Method and compositions for inhibiting MAGE protein interaction with KAP-1
Method for inhibiting tumor cell formation or tumor cell growth, and method for inducing apoptosis in sperms, the method comprising administering to a patient in need thereof an antagonist that inhibits the binding of MAGE protein to KAP-1, thereby inhibiting MAGE gene function. Also disclosed are pharmaceutical compositions comprising the same, and method for screening a substance that inhibits MAGE protein binding to KAP-1.
US07846908B2 RNAi modulation of TGF-beta and therapeutic uses thereof
The present invention concerns methods of treatment using transforming growth factor beta (TGF-beta) modulators. More specifically, the invention concerns methods of treating disorders associated with undesirable TGF-beta signaling, by administering short interfering RNA which down-regulate the expression of TGF-beta, and agents useful therein.
US07846906B2 Modulation of growth hormone receptor expression and insulin-like growth factor expression
Compounds, compositions and methods are provided for modulating the expression of growth hormone receptor and/or insulin like growth factor-I (IGF-I). The compositions comprise oligonucleotides, targeted to nucleic acid encoding growth hormone receptor. Methods of using these compounds for modulation of growth hormone receptor expression and for diagnosis and treatment of disease associated with expression of growth hormone receptor and/or insulin-like growth factor-I are provided. Diagnostic methods and kits are also provided.
US07846904B2 Compositions and methods for increasing telomerase activity
The present invention relates to methods for increasing telomerase activity in cells. Such compositions include pharmaceutical, including topical, and nutraceutical formulations. The method and compositions are useful for treating diseases subject to treatment by an increase in telomerase activity in cells or tissue of a patient, such as, for example, HIV infection, various degenerative diseases, and acute or chronic skin aliments. They are also useful for enhancing replicative capacity of cells in culture, as in ex vivo cell therapy and proliferation of stem cells.
US07846900B2 Cancer treatment using C-type natriuretic peptide
The present invention includes a method of utilizing four peptide hormones to inhibit the growth of cancer(s). A dramatic decrease in the number of human pancreatic adenocarcinoma cells (i.e., the type of cancer with the highest mortality, with patients only surviving four months) was observed responsive to treatment. The application of the invention would be to utilize one or more of these peptide hormones alone and/or in combination to treat cancer. The ability of these peptide hormones to decrease the number of adenocarcinoma cells has implications for adenocarcinomas at other sites in the body with the majority of cancers of the breast, colon and prostate also being adenocarcinomas. Adenocarcinomas also occur in the lung and other tissues. Treatment of a wide variety of cancers in addition to adenocarcinomas is anticipated by the present invention.
US07846897B2 Agents for reducing injury to mammalian cells
A method of inhibiting the binding between N-methyl-D-aspartate receptors and neuronal proteins in a neuron the method comprising administering to the neuron an effective inhibiting amount of a peptide replacement agent for the NMDA receptor or neuronal protein interaction domain that effect said inhibition of the NMDA receptor neuronal protein. The method is of value in reducing the damaging effect of injury to mammalian cells. Postsynaptic density-95 protein (PSD-95) couples neuronal N-methyl-D-aspartate receptors (NMDARs) to pathways mediating excitotoxicity and ischemic brain damage. This coupling was disrupted by transducing neurons with peptides that bind to modular domains on either side of the PSD-95/NMDAR interaction complex. This treatment attenuated downstream NMDAR signaling without blocking NMDAR activity, protected cultured cortical neurons from excitotoxic insults and dramatically reduced cerebral infarction volume in rats subjected to transient focal cerebral ischemia. The treatment was effective when applied either before, or one hour after, the onset of excitotoxicity in vitro and cerebral ischemia in vivo. This approach prevents negative consequences associated with blocking NMDAR activity and constitutes practical therapy for stroke.
US07846896B2 PEG conjugates of NK4
The present invention provides a conjugate consisting essentially of a NK4 molecule and a polyethylene glycol group having a molecular weight of from about 20 to about 40 kDa. The invention also provides a composition in which the monoPEGylated conjugates comprise at least 90% of the total of pegylated NK4 molecules and unpegylated NK4 molecules in the composition. Also provided is a composition in which the monoPEGylated conjugates comprise conjugates in which the PEG groups are attached to groups randomly selected from the lysine side chains of NK4 molecules and the N-terminal amino groups of NK4 molecules. A method for the treatment of cancer by administering 1 to 30 mg monoPEGylated NK4 per kg per day is further provided.
US07846895B2 Selectively targeted antimicrobial peptides and the use thereof
The present invention relates to targeting peptides capable of specifically binding to microbial organisms (e.g., P. aeruginosa or S. mutans), antimicrobial peptides having antimicrobial activities, and specifically/selectively targeted antimicrobial peptides (STAMPs). In addition, the present invention provides methods of selectively killing or inhibiting microbial organisms by using the peptides or compositions provided by the present invention.
US07846891B2 Self-assembling peptides for regeneration and repair of neural tissue
The present invention provides methods and compositions for enhancing regeneration and/or repair of neural tissue. One method include providing a nanoscale structured material at the site of injury, wherein the nanoscale structured material provides an environment that is permissive for regeneration of neural tissue and allows axon growth from a location on one side of a site of injury or barrier to a location on the other side of the site of injury or barrier. A second method includes introducing a composition comprising self-assembling peptides into the subject at the site of injury, wherein the peptides are amphiphilic peptides that comprise substantially equal proportions of hydrophobic and hydrophilic amino acids and are complementary and structurally compatible. A variety of compositions comprising a nanoscale structured material or precursor thereof, and an additional substance such as a regeneration promoting factor, are also provided. In certain embodiments of the invention the nanoscale structured material or precursor thereof comprises self-assembling peptides. The invention further provides compositions and methods for repair of an intervertebral disc, including nucleus pulpusos repair.
US07846890B2 Perfuming ingredients capable of imparting woody odors
The present invention relates to the field of perfumery and concerns a diether or a 1,3-dioxolane derivative of 1,8a-methano-2,4a,8,8-tetramethyldecahydro-2,3-naphthalenediol and its use as perfuming ingredient. The present invention concerns also the perfuming compositions or perfumed articles associated with the compound.
US07846889B2 Solubilizing systems for flavors and fragrances
The present invention provides compositions and clear oil-in-water microemulsion containing up to 80% w/w of an oil, a surfactant system, a w/w oil/surfactant system ratio between 1 and 3, and a solubilizing-aid ingredient which is not a surfactant neither a VOC compound, the latter being present in an amount sufficient to ensure that the ratio oil/(surfactant+solubilizing aid) is comprised between 0.1 and 5. The present invention concerns also the articles and products associated the compositions and microemulsions, and the methods to manufacture them.
US07846886B2 Mixtures of unsaturated macrocyclic epoxides as odoriferous substances
A mixture of 17-oxabicyclo[14.1.0]heptadec-8-ene and its isomers as an odoriferous substance and an odoriferous or aroma substance mixture comprising 17-oxabicyclo[14.1.0]heptadec-8-ene and one or more further odoriferous or aroma substances are described.
US07846885B2 Glyceryl ethers as preservatives for cooling lubricants
Cooling lubricant (concentrate or solution) comprising a cooling lubricant base based on mineral and/or synthetic oil and preservative comprising (a) one or more 1- or 2-(C3 to C24 alkyl)glyceryl ethers.
US07846884B2 Lubricating oil compositions
Lubricating oil compositions containing (a) at least one oil of lubricating viscosity and (b) an effective amount of at least one thio-functionalized phenylenediamine compound of the general formula: wherein R1, R2, R3, R4 and n are as defined herein are provided. Methods of operating an engine employing the lubricating oil composition are also provided.
US07846881B2 Lubrication of run-flat tire system
A lubricant composition for lubricating an interface between an inner surface of a tire and a safety support ring in a run-flat tire system that includes a lubricating agent selected from glycerol, polyalkylene glycol or combinations thereof and a thixotropic agent. The thixotropic agent is an organoclay comprising a mineral clay mixture treated with an alkyl quaternary ammonium salt, wherein the mineral clay mixture comprises at least one of sepiolite, palygorskite and a smectite and wherein a combined amount of palygorskite and sepiolite in the mineral clay mixture is between about 50 wt. % and about 100 wt. % with a balance of the mineral clay mixture being essentially the smectite. The lubricating agent may also be selected from a copolymer that is a mixture of alkylene oxides, preferably a mixture of ethylene oxide and propylene oxide.
US07846879B2 Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids
The present invention relates to acidic treatment fluids that comprise an acid fluid and an ester-containing quaternary ammonium compound (“esterquat”) and methods of their use. One embodiment of the present invention provides a method of inhibiting metal corrosion during a subterranean treatment operation comprising using an acidic treatment fluid comprising an acidic fluid and an esterquat. Another embodiment of the present invention provides a method of reducing sludge formation during a subterranean treatment operation formation comprising the step of using an acidic treatment fluid comprising an acidic fluid and an esterquat. Another embodiment of the present invention provides a method of inhibiting the formation of emulsions during a subterranean treatment operation comprising using an acidic treatment fluid comprising an acidic fluid and an esterquat. Another embodiment of the present invention provides an acidic subterranean treatment fluid comprising an acidic fluid and an esterquat.
US07846877B1 Methods for treating a well using a treatment fluid containing a water-soluble polysaccharide, a water-soluble salt, and urea
Methods are provided for treating a portion of a well and include the steps of: (a) forming a treatment fluid comprising an aqueous solution, wherein the aqueous solution comprises: (i) water; (ii) a water-soluble polysaccharide; (iii) one or more water-soluble salts, wherein the one or more salts are selected and are in at least a sufficient concentration such that the water-salt solution has a density of at least 10 ppg; and (iv) urea; and (b) introducing the treatment fluid into the portion of the well. According to the inventions, the concentration of the urea in the water is in at least a sufficient concentration such that aqueous solution: (1) has a G′ of at least 2 Pa, or (2) is filterable. According to the inventions, an identical aqueous solution except with less than the sufficient concentration of the urea would not satisfy the above conditions.
US07846876B2 Surfactant composition
The present invention relates to a surfactant composition containing a cationic surfactant (hereinafter referred to as a compound (A)), one or more compounds (hereinafter referred to as a compound (B)) selected from anionic aromatic compounds and bromide compounds and a cationic polymer (C), wherein compound (A) and (B) are selected when meeting the following condition: a combination of the compounds (A) and (B) ensures that that the viscosity (20° C.) of a solution prepared by mixing an aqueous solution SA of the compound (A) and an aqueous solution SB of the compound (B) in the same ratio is at least two times the viscosity of any one of the aqueous solutions (20° C.) before being mixed.
US07846872B2 Herbicidal mixtures containing picolinafen
A herbicidal mixture, comprising A) picolinafen (I) or an agriculturally useful salt thereof, and B) at least one further herbicide selected from the group of the phthalamates (B1), semicarbazones (B2), chloracetanilides (B3), carbamates (B4), pyridazines (B5), dinitrophenols (B6), dipyridylenes (B7), benzothiadiazoles (B8), uracils (B9), pyridazinones (B10), phenylcarbamates (B11), benzoic acids (B12), quinolinecarboxylic acids (B13), nitriles (B14), benzamides (B15) and amides (B16).
US07846870B2 Heat-sensitive recording body
A heat-sensitive recording material comprising a substrate and a heat-sensitive recording layer, the heat-sensitive recording layer containing a leuco dye, a developer, and a copolymer resin emulsion, the copolymer resin emulsion comprising a copolymer resin, the copolymer resin (1) containing (i) (meth)acrylonitrile, and (ii) one or more vinyl monomers copolymerizable with (meth)acrylonitrile, and (2) having a solubility parameter of 12.0 or higher, above mentioned vinyl monomers (ii) include at least a carboxyl group-containing vinyl monomer, and said at least a carboxyl group-containing vinyl monomer is 1 to 10 mass % of the total mass of the copolymer resin.
US07846868B2 Honeycomb-shaped straight-flow structure for catalyst and catalyst for purifying exhaust gases
A honeycomb-shaped substrate for catalyst is made from ceramic, has a straight-flow structure, and includes cellular walls exhibiting pore volumes, which differ partially, and a large number of cellular passages demarcated by the cellular walls. A catalyst for purifying exhaust gases is produced by providing the cellular walls of the honeycomb-shaped substrate with a catalytic coating layer.
US07846867B2 Desulfurization and novel process for same
A method for the production of a composition comprising a metal containing compound, a silica containing material, a promoter, and alumina is disclosed. The composition can then be utilized in a process for the removal of sulfur from a hydrocarbon stream.
US07846864B2 Photocatalyst materials having semiconductor characteristics and methods for manufacturing and using the same
New types of photocatalyst materials are disclosed together with methods for preparing and using these materials, as well as air treatment systems incorporating such materials. The photocatalyst materials of this invention consist essentially of very small particles of a first-metal oxide, the first-metal being a metal that exhibits photo-induced semiconductor properties, having ions of a second-metal dispersed throughout its lattice structure, the second-metal being selected from the group of dopant metals. Such photocatalyst materials are prepared by the steps of mixing first-metal and second-metal precursors, removing nonessential ions from the mixture, drying the resulting product, and calcinating the dried product to produce the completed photocatalyst material.
US07846861B2 Process for regenerating a catalyst
A process for regenerating a catalyst used in the preparation of acrolein from glycerol, which comprises tungsten compounds and has acidic properties and at least one promoter.
US07846860B2 Optical glass
An optical glass includes, in percent by weight, 2-11% SiO2, 28-45% B2O3, 2-15% CaO, 3-18% ZnO, 1-8% ZrO2, 9-40% La2O3, 0.5-11% Gd2O3, 0-10% Y2O3, 0-3% Al2O3, at most 8% R2O, where R2O is selected from the group consisting of Li2O, Na2O and K2O, at most 20% R′O, where R′O is selected from the group consisting of MgO, CaO, SrO and BaO, 0-3% WO3, 0-2% Nb2O5, and 0-1% Sb2O3. The optical glass is free from environmental and human harmful components such as PbO and As2O3. The optical glass has a refractive index in the range of 1.66-1.72, an Abbe number in the range of 51-56, a liquidus temperature (LT) of at most 1000° C. and a raw material melting temperature of at most 1300° C. The optical glass is suitable for mass production, and is stable against devitrification during manufacturing of preforms and precision molding of lenses.
US07846859B2 Amber glass
A colored glass has a formula of R′20—RO—SiO2, wherein R′ is an alkali metal element and R is an alkaline earth metal element. The colored glass comprises between 0.01 and 1% by weight of molybdenum expressed as MoO3 and between 0.01 and 2.5% by weight of sulfur expressed as SO3. The colored glass further comprises between 7.8 and 14% by weight of potassium expressed as K2O and between 0.68 and 5.42% by weight of sodium expressed as Na2O. The sum of the concentrations of potassium and sodium expressed as K2O and Na2O is between 11 and 17% by weight.
US07846858B2 Glaze for annealing surfaces
The invention concerns a glaze for annealing surfaces, particularly of ceramic parts used in the field of medicine, comprising the components 30 to 55% SiO2, 0 to 7% Al2O3, 10 to 30% R2O, 5 to 10% R′O, 0.5 to 15% B2O3, 5 to 10% Bi2O3, 1 to 10% P2O5, 0 to 5% Sb2O3, 0 to 5% SnO2, 0 to 5% TiO2 and 5 to 10% ZrO2 by mass, wherein (R) is one or several alkali metals and (R′) is one or several bivalent metals from the group comprising alkaline earth metals and zinc, and wherein the glaze is obtained by melting or sintering the components.
US07846853B2 Multi-layered platelet structure
An electrical insulation paper that is made of mica flakelets (22), having an average size range of 0.01 to 0.05 mm in their thinnest dimension, hexagonal boron nitride (26), which has an average size range of 10 to 1,000 nm in their longest dimension, and a resin matrix. The mica flakelets and the hexagonal boron nitride are mixed and formed into a paper (17), and the resin is added to the paper after formation, the ratio by weight of the hexagonal boron nitride to the mica flakelets is directly proportional to the average size of the hexagonal boron nitride compared to the average size of the mica flakelets, within an adjustment factor.
US07846852B2 Method for manufacturing capacitor embedded in interposer
As for electrode pads for a semiconductor integrated circuit element, some of electrode pads for signal transmission are coupled to Ti films. Others of the electrode pads for signal transmission are coupled to electrode pads through wiring routed in multilayer wiring. Electrode pads for power supply are coupled to electrode pads to which power lines at potentials different from each other are coupled through wiring. The electrode pads are also coupled to Al foils (anodes). Electrode pads for grounding are coupled to electrode pads to which ground lines are coupled through wiring. The electrode pads are also coupled to conductive polymer films (cathodes).
US07846850B2 Method of fabricating insulation layer and method of fabricating semiconductor device using the same
A method for fabricating an insulation layer includes forming an insulation layer over a nitride layer using a silicon source and a phosphorus source, wherein the insulation layer includes a first insulation layer contacting the nitride layer and a second insulation layer formed on the first insulation layer, wherein the first insulation layer is formed using a higher flow rate of the silicon source and a lower flow rate of the phosphorus source than used with the second insulation layer.
US07846845B2 Integrated method for removal of halogen residues from etched substrates in a processing system
A method and system for removing volatile residues from a substrate are provided. In one embodiment, the volatile residues removal process is performed en-routed in the system while performing a halogen treatment process on the substrate. The volatile residues removal process is performed in the system other than the halogen treatment processing chamber and a FOUP. In one embodiment, a method for volatile residues from a substrate includes providing a processing system having a vacuum tight platform, processing a substrate in a processing chamber of the platform with a chemistry comprising halogen, and treating the processed substrate in the platform to release volatile residues from the treated substrate.
US07846839B2 Film forming method, semiconductor device manufacturing method, semiconductor device, program and recording medium
An adhesion between a Cu diffusion barrier film and a Cu wiring in a semiconductor device is improved and reliability of the semiconductor device is improved. A film forming method for forming a Cu film on a substrate to be processed is provided with a first process of forming an adhesion film on the Cu diffusion barrier film formed on the substrate to be processed, and a second process of forming a Cu film on the adhesion film. The adhesion film includes Pd.
US07846836B2 Method of forming a conductive structure in a semiconductor device and method of manufacturing a semiconductor device
A method of forming a conductive structure in a semiconductor device includes forming a conductive layer on a substrate, forming a conductive layer pattern on the substrate by patterning the conductive layer, forming an oxide layer on the substrate and a portion of the conductive layer, and forming a capping layer on the oxide layer and the conductive layer pattern.
US07846834B2 Interconnect structure and method for Cu/ultra low k integration
A semiconductor structure is provided that includes a lower interconnect level including a first dielectric material having at least one conductive feature embedded therein; a dielectric capping layer located on the first dielectric material and some, but not all, portions of the at least one conductive feature; and an upper interconnect level including a second dielectric material having at least one conductively filled via and an overlying conductively filled line disposed therein, wherein the conductively filled via is in contact with an exposed surface of the at least one conductive feature of the first interconnect level by an anchoring area. Moreover, the conductively filled via and conductively filled line of the inventive structure are separated from the second dielectric material by a single continuous diffusion barrier layer. As such, the second dielectric material includes no damaged regions in areas adjacent to the conductively filled line. A method of forming such an interconnect structure is also provided.
US07846826B2 Method of manufacturing a semiconductor device with multilayer sidewall
A gate dielectric film, a poly-silicon film, a film of a refractory metal such as tungsten, and a gate cap dielectric film are sequentially laminated on a semiconductor substrate. The gate cap dielectric film and the refractory metal film are selectively removed by etching. Thereafter, a double protection film including a silicon nitride film and a silicon oxide film is formed on side surfaces of the gate cap dielectric film, the refractory metal film, and the poly-silicon film. The poly-silicon film is etched using the double protection film as a mask. Thereafter, the semiconductor substrate is light oxidized to form a silicon oxide film on side surfaces of the poly-silicon film. Accordingly, a junction leakage of a MOSFET having a gate electrode of a poly-metal structure, particularly, a memory cell transistor of a DRAM, can be further reduced.
US07846825B2 Method of forming a contact hole and method of manufacturing a semiconductor device having the same
In a method of forming a contact hole and a method of manufacturing a semiconductor device having the same, a first insulation interlayer is formed on a substrate. A dummy pattern is formed on the first insulation interlayer. A second insulation interlayer is formed to cover the dummy pattern. A photoresist pattern is formed on the second insulation interlayer. The photoresist pattern has an exposed portion. The dummy pattern under the photoresist pattern is arranged to cross over the exposed portion of the photoresist pattern. The first and second insulation interlayers are etched using the photoresist pattern and the dummy pattern as an etching mask, to form a plurality of contact holes on both sides of the dummy pattern. Accordingly, the contact holes may be formed to have a smaller width.
US07846821B2 Multi-angle rotation for ion implantation of trenches in superjunction devices
A method of manufacturing a semiconductor device includes providing a semiconductor wafer and forming at least one first trench in the wafer having first and second sidewalls and a first orientation on the wafer. The first sidewall of the at least one first trench is implanted with a dopant of a first conductivity at a first implantation direction. The first sidewall of the at least one first trench is implanted with the dopant of the first conductivity at a second implantation direction. The second implantation direction is orthogonal to the first implantation direction. The first and second implantation directions are non-orthogonal to the first sidewall.
US07846820B2 Nitride semiconductor device and process for producing the same
A process for producing a nitride semiconductor according to the present invention includes: step (A) of provided an n-GaN substrate 101; step (B) of forming on the substrate 101 a plurality of stripe ridges having upper faces which are parallel to a principal face of the substrate 101; step (C) of selectively growing AlxGayInzN crystals (0≦x, y, z≦1: x+y+z=1) 104 on the upper faces of the plurality of stripe ridges, the AlxGayInzN crystals containing an n-type impurity at a first concentration; and step (D) of growing an Alx′Gay′Inz′N crystal (0≦x′, y′, z′≦1:x′+y′+z′=1) 106 on the AlxGayInzN crystals 104, the Alx′Gay′Inz′N crystal 106 containing an n-type impurity at a second concentration which is lower than the first concentration, and linking every two adjoining AlxGayInzN crystals 104 with the Alx′Gay′Inz′N crystal 106 to form one nitride semiconductor layer 120.
US07846818B2 Controlled process and resulting device
A technique for forming a film of material (12) from a donor substrate (10). The technique has a step of introducing energetic particles (22) through a surface of a donor substrate (10) to a selected depth (20) underneath the surface, where the particles have a relatively high concentration to define a donor substrate material (12) above the selected depth. An energy source is directed to a selected region of the donor substrate to initiate a controlled cleaving action of the substrate (10) at the selected depth (20), whereupon the cleaving action provides an expanding cleave front to free the donor material from a remaining portion of the donor substrate.
US07846816B2 Method for producing a multilayer structure comprising a separating layer
Process for producing a multilayer structure that includes, within the depth thereof, a separating layer, including: producing an initial multilayer structure comprising a base substrate, a surface substrate and, between the base substrate and the surface substrate, an absorbent layer that can absorb a light power flux in at least one zone and a liquefiable intermediate layer that includes, in at least one zone, impurities having a coefficient of segregation relative to the material constituting this intermediate layer of less than unity; and in subjecting, for a defined time and in the form of at least one pulse, said initial structure to said light power flux, this flux being regulated so as to liquefy at least one portion of said intermediate layer under the effect of the propagation of the thermal energy, in such a way that it results, thanks to the initial presence of said impurities, in a modification of at least one characteristic and/or of at least one property of said intermediate layer arising from the at least partial solidification of said intermediate layer, such that this intermediate layer at least partially constitutes a separating layer.
US07846810B2 Method of measuring warpage of rear surface of substrate
A method of measuring warpage of a rear surface of a substrate includes a substrate detection step, a best fit plane calculation step, and a warpage calculation step. Further, the method of measuring warpage of a rear surface of a substrate can further includes after the substrate detection step and before the best fit plane calculation step: a noise removal step and an outer peripheral portion removal step; the outer peripheral portion removal step and a smoothing step; or the noise removal step, the outer peripheral portion removal step, and the smoothing step. Thereby, a method of measuring warpage of a rear surface with a high surface roughness of a substrate can be provided.
US07846809B2 Method for forming capacitor of semiconductor device
A method for forming a capacitor of a semiconductor device includes the steps of forming first and second sacrificial insulation layers over a semiconductor substrate divided into first and second regions. The second and first sacrificial insulation layers in the first region are etched to define in the first region of the semiconductor substrate. Storage nodes on surfaces of the holes are formed. A partial thickness of the second sacrificial insulation layer is etched to partially expose upper portions of the storage nodes. A mask pattern is formed to cover the first region while exposing the second sacrificial insulation layer remaining in the second region. The exposed second sacrificial insulation layer in the second region is removed to expose the first sacrificial insulation layer in the second region. The exposed first sacrificial insulation layer in the second region and the first sacrificial insulation layer in the first region is removed. The mask pattern is removed. The second sacrificial insulation layer remaining in the first region is removed.
US07846808B2 Method for manufacturing a semiconductor capacitor
A method for manufacturing a semiconductor device that reduces the overall number of masking processes while also preventing short-circuiting between electrodes. The method can include sequentially forming a first insulating film, a lower metal layer, a second insulating material, an upper metal layer, and a third insulating material over a semiconductor substrate; forming a third insulating film and an upper electrode by performing a first etching process using a mask to pattern the third insulating material and the upper metal layer; and then forming a second insulating film and a lower electrode by performing a second etching process using the mask to pattern the second insulating material and the lower metal layer.
US07846806B1 System and method for providing a self aligned silicon germanium (SiGe) heterojunction bipolar transistor using a mesa emitter-base architecture
A system and method are disclosed for providing a self aligned silicon germanium (SiGe) heterojunction bipolar transistor using a mesa emitter-base architecture. The transistor of the present invention comprises a non-selective epitaxial growth (NSEG) collector, an NSEG base, an NSEG emitter and a raised external base that is formed by the selective epitaxial growth (SEG) of a doped polysilicon layer.
US07846805B2 Self-aligned vertical PNP transistor for high performance SiGe CBiCMOS process
A structure and a process for a self-aligned vertical PNP transistor for high performance SiGe CBiCMOS process. Embodiments include SiGe CBiCMOS with high-performance SiGe NPN transistors and PNP transistors. As the PNP transistors and NPN transistors contained different types of impurity profile, they need separate lithography and doping step for each transistor. The process is easy to integrate with existing CMOS process to save manufacturing time and cost. As plug-in module, fully integration with SiGe BiCMOS processes. High doping Polysilicon Emitter can increase hole injection efficiency from emitter to base, reduce emitter resistor, and form very shallow EB junction. Self-aligned N+ base implant can reduce base resistor and parasitical EB capacitor. Very low collector resistor benefits from BP layer. PNP transistor can be Isolated from other CMOS and NPN devices by BNwell, Nwell and BN+ junction.
US07846803B2 Multiple millisecond anneals for semiconductor device fabrication
A method of forming a doped region includes, in one embodiment, implanting a dopant into a region in a semiconductor substrate, recrystallizing the region by performing a first millisecond anneal, wherein the first millisecond anneal has a first temperature and a first dwell time, and activating the region using as second millisecond anneal after recrystallizing the region, wherein the second millisecond anneal has a second temperature and a second dwell time. In one embodiment, the first millisecond anneal and the second millisecond anneal use a laser. In one embodiment, the first temperature is the same as the second temperature and the first dwell time is the same as the second dwell time. In another embodiment, the first temperature is different from the second temperature and the first dwell time is different from the second dwell time.
US07846801B2 Method of fabricating semiconductor device
Disclosed is a method of fabricating a semiconductor device including a multi-gate transistor. The method of fabricating a semiconductor device includes providing a semiconductor device having a number of active patterns which extend in a first direction, are separated by an isolation layer, and covered with a first insulating layer; forming a first groove by etching the isolation layer located between the active patterns adjacent to each other in the first direction; burying the first groove with a passivation layer; forming a second groove exposing at least a portion of both sides of the active patterns by etching the isolation layer located between the active patterns in a second direction intersecting the first direction; removing the passivation layer in the first groove; and forming a gate line filling at least a portion of the second groove and extending in the second direction.
US07846798B2 Methods of forming vertical transistor structures
The invention includes methods in which an angled implant is utilized to self-align a source/drain region implant with the top edge of a gateline of a vertical transistor structure. The invention also includes methods in which an angled implant is utilized to implant dopant beneath the gateline of a vertical transistor structure. Vertical transistor structures formed in accordance with methodology of the present invention can be incorporated into various types of integrated circuitry, including, for example, DRAM arrays.
US07846797B2 Tunnel insulating layer of flash memory device and method of forming the same
The present invention discloses a tunnel insulating layer in a flash memory device and a method of forming the same, the method according to the present invention comprises the steps of forming a first oxide layer on a semiconductor substrate through a first oxidation process; forming a nitride layer on an interface between the semiconductor substrate and the first oxide layer through a first nitridation process; forming a second nitride layer on the first oxide layer through a second nitridation process; forming a second oxide layer on the second nitride layer through a second oxidation process; and forming a third nitride layer on the second oxide layer through a third nitridation process.
US07846792B2 Method for manufacturing semiconductor device and semiconductor device manufacturing system
A method for manufacturing a semiconductor device that controls the influence of a thickness of a stopper film even if there is a change in the thickness of the stopper film by measuring the thickness prior to etching to a predetermined thickness.
US07846789B2 Isolation trench with rounded corners for BiCMOS process
A semiconductor device comprising a first transistor device on or in a semiconductor substrate and a second transistor device on or in the substrate. The device further comprises an insulating trench located between the first transistor device and the second transistor device. At least one upper corner of the insulating trench is a rounded corner in a lateral plane of the substrate.
US07846785B2 Memory cell that employs a selectively deposited reversible resistance-switching element and methods of forming the same
In some aspects, a method of forming a memory cell is provided that includes (1) forming a first conductor above a substrate; (2) forming a diode above the first conductor; (3) forming a reversible resistance-switching element above the first conductor using a selective deposition process; and (4) forming a second conductor above the diode and the reversible resistance-switching element. Numerous other aspects are provided.
US07846783B2 Use of poly resistor implant to dope poly gates
A process of fabricating an IC is disclosed in which a polysilicon resistor and a gate region of an MOS transistor are implanted concurrently. The concurrent implantation may be used to reduce steps in the fabrication sequence of the IC. The concurrent implantation may also be used to provide another species of transistor in the IC with enhanced performance. Narrow PMOS transistor gates may be implanted concurrently with p-type polysilicon resistors to increase on-state drive current. PMOS transistor gates over thick gate dielectrics may be implanted concurrently with p-type polysilicon resistors to reduce gate depletion. NMOS transistor gates may be implanted concurrently with n-type polysilicon resistors to reduce gate depletion, and may be implanted concurrently with p-type polysilicon resistors to provide high threshold NMOS transistors in the IC.
US07846781B2 Deletable nanotube circuit
Carbon nanotube template arrays may be edited to form connections between proximate nanotubes and/or to delete undesired nanotubes or nanotube junctions.
US07846777B2 Semiconductor device package and fabricating method thereof
A semiconductor device package and fabricating method thereof are disclosed, by which heat-dissipation efficiency is enhanced in a system by interconnection (SBI) structure. An exemplary semiconductor device package may include a substrate, at least two chips mounted on the substrate to have a space between one or more of the chips and an edge of the substrate, an insulating layer covering the chips, the insulating layer having via holes exposing portions of the at least two chips and a trench between the via holes, the insulating layer having at least two hole patterns within the space, and a metal layer filling the via holes and the trench.
US07846775B1 Universal lead frame for micro-array packages
Techniques for forming micro-array style packages are disclosed. A matrix of isolated contact posts are placed on an adhesive carrier. Dice are then mounted (directly or indirectly) on the carrier and each die is electrically connected to a plurality of associated contacts. The dice and portions of the contacts are then encapsulated in a manner that leaves at least bottom portions of the contacts exposed to facilitate electrical connection to external devices. The encapsulant serves to hold the contacts in place after the carrier has been removed.
US07846771B2 Carrier for stacked type semiconductor device and method of fabricating stacked type semiconductor devices
A carrier for a stacked-type semiconductor device includes an accommodating section for accommodating stacked semiconductor devices, guide portions guiding the stacked semiconductor devices, and grooves through which a fluid may flow to the accommodating section and to sides of the stacked semiconductor devices. These grooves facilitate the flow of gas or liquid on the sides of the accommodating sections, and it is thus expected that the flow of hot wind during the reflow process and cleaning liquid during the cleaning process can be facilitated. This improves the production yield and the cleaning effects. Holes for connecting the accommodating section to the outside may be provided at corners of the accommodating section. Gas may be guided from the lower side of the accommodating section, so that heat can be efficiently applied to the semiconductor devices and bonding failures therebetween can be reduced. Further, grooves connecting adjacent holes may be provided for accommodating sections adjacent to each other.
US07846769B2 Stratified underfill method for an IC package
A method includes joining an integrated circuit die having at least one low-k dielectric layer to a package substrate or printed circuit board using a plurality of solder bumps located between the die and the package substrate or printed circuit board. The low-k dielectric layer has a dielectric constant of about 3.0 or less. The solder bumps have a lead concentration of about 5% or less. A stratified underfill is formed between the die and the package substrate or printed circuit board.
US07846768B2 Stacked die package for peripheral and center device pad layout device
An assembly method is disclosed that includes providing a substrate, securing a first semiconductor device on a first surface thereof, and superimposing at least a second semiconductor device at least partially over the first semiconductor device. An outer peripheral portion of the second semiconductor device overhangs both the first semiconductor device and the substrate. Discrete conductive elements are placed between the outer peripheral portion of the second semiconductor device and a second surface of the substrate. Intermediate portions of the discrete conductive elements pass outside of a side surface of the substrate. Assemblies and packaged semiconductor devices that are formed in accordance with the method are also disclosed.
US07846767B1 Semiconductor-on-diamond devices and associated methods
Semiconductor-on-diamond (SOD) substrates and methods for making such substrates are provided. In one aspect, a method of making an SOD device is provided that includes etching depressions into an etch surface of a semiconductor substrate to a uniform depth, depositing a diamond layer onto the etch surface to form diamond-filled depressions, and thinning the semiconductor substrate at a thinning surface opposite the etch surface until the diamond filled depressions are exposed, thus forming a semiconductor device having a thickness substantially equal to the uniform depth.
US07846764B2 Semiconductor film comprising discrete domains of an organic semiconductor and a method of its fabrication
According to a first aspect, the present invention provides a method for forming a semiconductor film comprising a first step of providing a solution comprising a first organic semiconductor and a second organic semiconductor on a surface of a substrate. The solution is then dried to form the semiconductor film so that it comprises discrete domains of the first organic semiconductor in a matrix of the second organic semiconductor which electrically connects adjacent domains of the first organic semiconductor. The first and second semiconductors are of the same conductivity type. The mobility of charge carriers in the domains of the first organic semiconductor is higher than the mobility of charge carriers in the matrix of the second organic semiconductor. In alternative aspects, the present invention provides methods forming similar semiconductor film products but in which a solution of the first organic semiconductor is deposited separately from the second organic semiconductor and dried to form discrete domains. The present invention also provides a semiconductor film such as produced by the above methods in which both the first and second organic semiconductors are thiophenes.
US07846761B2 Image sensor and method for manufacturing the same
Provided is an image sensor and method for manufacturing the same. In the image sensor, a first substrate has a lower metal line and a circuitry thereon. A crystalline semiconductor layer contacts the lower metal line and is bonded to the first substrate. A photodiode is provided in the crystalline semiconductor layer and electrically connected with the lower metal line. A light shielding layer is formed in regions of the photodiode.
US07846759B2 Multi-junction solar cells and methods of making same using layer transfer and bonding techniques
A multi-junction solar cell includes an active silicon subcell, a first non-silicon subcell bonded to a first side of the active silicon subcell, and a second non-silicon subcell bonded to a second side of the active silicon subcell. This and other solar cells may be formed by bonding and layer transfer.
US07846754B2 High power light emitting diode package and method of producing the same
A high power Light Emitting Diode (LED) package and a method of producing the same. The high power LED package according to the present invention includes a plurality of light emitting diode chips, a first lead frame with the light emitting diode chips mounted thereon, and a second lead frame disposed at a predetermined interval from the first lead frame. The LED package also includes a package body fixing the first and second lead frames and bonding wires for electrically connecting the plurality of LED chips with upward-inclined inner side walls thereof and a second reflecting part surrounding the entire plurality of LED chips with an upward-inclined inner side wall thereof.
US07846753B2 Vertical light emitting diode and method of making a vertical light emitting diode
A vertical gallium-nitrate-based LED and method of making a vertical gallium-nitrate-based LED using a stop layer is provided. Embodiments of the present invention use mechanical thinning and a plurality of superhard stop points to remove epitaxial layers with a high level of certainty. According one embodiment, the method of making a vertical LED includes forming a plurality of layers on a sapphire substrate, forming a plurality of stop points in the plurality of layers, removing the sapphire substrate and part of a u-GaN layer using mechanical thinning, wherein the mechanical thinning stops at an end of the plurality of stop points, selectively etching the u-GaN layer and exposing at least a part of the highly doped stop layer, and forming an n-electrode on the highly doped stop layer.
US07846751B2 LED chip thermal management and fabrication methods
The present invention relates to a method of fabricating a high power light-emitting device using an electrolessly or electrolytically plated metal composite heat dissipation substrate having a high thermal conductivity and a thermal expansion coefficient matching with the device.
US07846744B2 Methods of identifying anti-inflammatory compounds
A mammalian C-type lectin receptor type is identified which is shown to bind IgG antibodies or Fc fragments, thus inducing IVIG-related reversal of inflammation associated with various immune disorders. The identification of a DC-SIGN receptor type which interacts with IgG to promote a biological response reducing inflammation associated with immune disorders provides for methods of screening and selecting compounds which may be useful in treating various immune disorders by acting to modulate a DC-SIGN(+) cell to signal a second effector macrophage, causing an increase in expression of the FcγRIIB receptor and in turn inhibiting a cellular-mediated inflammatory response.
US07846741B2 Method of manufacturing an analytical sample and method of analyzing an analytical sample
A method of manufacturing an analytical sample by a secondary ion mass spectrometry method is provided, which comprises a step of forming a separation layer over a substrate, a step of forming one of a thin film and a thin-film stack body to be analyzed over the separation layer, a step of forming an opening portion in one of the thin film and the thin-film stack body, a step of attaching a supporting body to one of a surface of the thin film and a surface of a top layer of the thin-film stack body, and a step of separating one of the thin film and the thin-film stack body from the substrate.
US07846738B2 Study of polymer molecules and conformations with a nanopore
The invention features methods for evaluating the conformation of a polymer, for example, for determining the conformational distribution of a plurality of polymers and to detect binding or denaturation events. The methods employ a nanopore which the polymer, e.g., a nucleic acid, traverses. As the polymer traverses the nanopore, measurements of transport properties of the nanopore yield data on the conformation of the polymer.
US07846737B2 Genes, compositions, kits, and methods for identification, assessment, prevention and therapy of cervical cancer
The invention relates to newly discovered nucleic acid molecules and proteins associated with cervical cancer including pre-malignant conditions such as dysplasia. Compositions, kits, and methods for detecting, characterizing, preventing, and treating human cervical cancers are provided.
US07846735B2 Compositions and methods for lipoprotein uptake assays
Provided herein are compositions and methods for lipoprotein uptake assay. These compositions and methods may be used for lipoprotein uptake assays, including high-throughput assays. The disclosed compositions and method may further be used to characterize the activity agents that inhibit or stimulate lipoprotein uptake.
US07846734B2 Polynucleotides for use as tags and tag complements, manufacture and use thereof
A family of minimally cross-hybridizing nucleotide sequences, methods of use, etc. A specific family of 210 24 mers is described.
US07846728B2 Tissue engineering in vivo with vascularized scaffolds
The field of the present invention relates to a novel method for producing tissue or organ in a mammal by implanting in vivo a novel three dimensional biodegradable scaffold. The novel three dimensional biodegradable scaffolds overcome the barrier of developing large organs with tissue engineering.
US07846727B2 Substratum having a pattern of cell-culture controlling substance
The present invention relates to a substrate for cell culture capable of controlling at least one function selected from adhesion, proliferation, differentiation, survival, maintenance of undifferentiated state, and apoptosis of a cell. The substrate comprises an immobilization area of controlling substances involved in at least one of the functions of adhesion, proliferation, differentiation, survival, maintenance of undifferentiated state and apoptosis of cells, for example: and the areas are formed by supplying a liquid containing the controlling substances to the substrate by small microdroplet ejection means and immobilizing the controlling substance on the substrate.
US07846722B2 Luminescence resonance energy transfer (LRET) assays for clostridial toxin activity
Clostridial toxin substrates comprising a lanthanide donor complex, an acceptor, and a Clostridial toxin recognition sequence including a cleavage site; methods for determining the activity of a Clostridial toxin from a test sample using such Clostridial toxin substrates; cell compositions comprising such Clostridial toxin substrates and a Clostridial toxin receptor; and methods for determining the activity of a Clostridial toxin from a test sample using such cell compositions.
US07846721B2 GAS1 universal leader
Disclosed is a polynucleotide molecule comprising a promoter operably linked to a nucleic acid sequence encoding a GAS1 secretion signal peptide, wherein said promoter is not a rhamnose promoter.
US07846720B2 Optimized high yield synthetic plasmids
One aspect of the current invention is an optimized synthetic mammalian expression plasmid with a mutated origin of replication (e.g. “mut” family of plasmids). This new plasmid comprises a therapeutic element, and a replication element. The therapeutic element of the new plasmid comprises a eukaryotic promoter; a 5′ untranslated region (“UTR”); a codon-optimized-eukaryotic therapeutic gene sequence; and a poly adenylation signal. The therapeutic elements of this plasmid are operatively linked and located in a first operatively-linked arrangement. Additionally, the optimized synthetic mammalian expression plasmid comprises replication elements, wherein the replication elements are operatively linked and located in a second operatively-linked arrangement. The replication elements comprise a selectable marker gene promoter, a ribosomal binding site, a selectable marker gene sequence, and an improved origin of replication. The first-operatively-linked arrangement and the second-operatively-linked arrangement comprise a circular structure of the codon optimized synthetic mammalian expression plasmid.
US07846717B2 Cell-cultivation microchamber
A microchamber including a glass substrate which is transparent to a specific wavelength, an absorbent region which absorbs the specific wavelength, and a melting substance region which does not absorb the specific wavelength, is solid at room temperature and melts when heated, which regions are layered on the glass substrate. The absorbent region, is irradiated with a focused light beam of the specific wavelength and locally heated in the vicinity of the converging rays, so that the melting substance region is locally melted at a portion adjacent to the absorbent region, thereby forming a cavity as the focused light beam moves. Accordingly, the shape of the microchamber can be arbitrarily changed in accordance with the process of cell culture.
US07846716B2 Microchip and analysis method using the same
An object of the present invention is to provide a microchip whereby, when chemical analysis is conducted, a specimen liquid can be directly collected and weighed without using any collecting and weighing devices. The present invention provides a microchip for analyzing liquid samples, which has a measuring structure for weighing and collecting a given amount of a specimen liquid within a range of 0.05 to 10 μl from an excessive amount of the specimen liquid which was introduced in the chip, wherein the measuring structure is located at the upstream side of an analysis element for analyzing a target substance in the specimen liquid inside the microchip.
US07846715B2 Sample chamber volume reducer
An apparatus includes a chamber insert capable of being received by a sample chamber of a conditioning system. The received chamber insert reduces the volume of the sample chamber and defines a cavity that substantially surrounds a sample holder located in the sample chamber.
US07846709B2 Protein-deamidating enzyme, microorganism producing the same, gene encoding the same, production process therefor, and use thereof
A new bacterium Chryseobacterium sp. No. 9670 belonging to the genus Chryseobacterium, which has the ability to produce an enzyme having a property to deamidate amido groups in protein, thereby effecting production of the enzyme, and subsequently collecting the enzyme from the culture mixture.
US07846707B2 Nucleic acid molecules encoding alanine 2,3-aminomutases
Alanine 2,3-aminomutase sequences are disclosed, as are cells having alanine 2,3-aminomutase activity and methods of selecting for such cells. Methods for producing beta-alanine, pantothenate, 3-hydroxypropionic acid, as well as other organic compounds, are disclosed.
US07846705B2 Mannanases
The present invention provides an insertion, deletion and/or substitution mutein of wild-type Trichoderma reesei β-mannanase having enhanced thermostability, proteolytic stability, specific activity and/or stability at low pH, a nucleic acid molecule encoding said mannanase mutein, a composition comprising said mannanase mutein; a method for its preparation, and its use for food and feed processing, for coffee extraction and the processing of coffee waste, as a supplement to food and feed, for enzyme aided bleaching of paper pulps, as bleaching and/or desizing agent in textile industry, for oil and gas well stimulation by hydraulic fracturing, as detergent, for removal of biofilms and in delivery systems, or for the processing of renewable resources intended for the production of biological fuels.
US07846703B2 Method for enhancing polymerase activity
A polymerase activity is effectively enhanced by adding an anionic surfactant, in particular an anionic surfactant having a polyethoxyl group, to a reaction mixture containing a polymerase.
US07846700B2 Method for preparing transformants expressing benzaldehyde dehydrogenase and preparation of 2,6-naphthalene dicarboxylic acid using the transformants
Disclosed herein are a method for preparing a transformant which carries a gene encoding benzaldehyde dehydrogenase derived from Sphingomonas aromaticivorans KCTC 2888 and expresses the enzyme, and biological purification of the crude naphthalene dicarboxylic acid, obtained upon the oxidation of 2,6-dimethylnaphthalene with the concomitant production of 2-formyl-6-naphthoic acid, by applying a transformant for the conversion of FNA into naphthalene dicarboxylic acid.
US07846695B2 Method for synthesizing polynucleotides
The present invention realized isothermal and rapid polynucleotide synthesis by using as templates polynucleotides having a structure capable of forming loops, and combining a plurality of primers capable of providing a starting point for complementary strand synthesis to such loops. If the LAMP method is applied, all reactions can be carried out isothermally and rapidly since the template polynucleotides themselves can also be synthesized by an isothermal reaction.
US07846694B2 Process for producing template DNA and process for producing protein in cell-free protein synthesis system with the use of the same
Provided is a method of producing a template DNA used for protein synthesis comprising a step of amplifying a linear double-stranded DNA by polymerase chain reaction (PCR), by using a reaction solution comprising a first double-stranded DNA fragment comprising a sequence coding for a protein or a portion thereof, a second double-stranded DNA fragment comprising a sequence overlapping with the 5′ terminal region of the first DNA fragment, a third double-stranded DNA fragment comprising a sequence overlapping with the 3′ terminal region of the first DNA fragment, a sense primer which anneals with the 5′ terminal region of the second DNA fragment, and an anti-sense primer which anneals with the 3′ terminal region of the third DNA fragment, wherein the second DNA fragment comprises a regulatory sequence for transcription and translation of a gene, and the concentrations of the second DNA fragment and the third DNA fragment in the reaction solution each range from 5 to 2,500 pmol/L. The use of this method enables efficient production of a template DNA for expression and purification of a protein.
US07846693B2 Nucleic acid detection assay
A method for determining the methylation status of a potential methylation site in genomic nucleic acid comprising treating genomic nucleic acid with an agent which modifies cytosine bases but does not modify 5methyl-cytosine bases under conditions to form a. modified nucleic acid template containing a potential methylation site; providing a first clamp containing a first capture sequence complementary to a region flanking one side of the potential methylation site in the modified nucleic acid template, providing a second clamp containing a second capture sequence complementary to a region flanking the other side of the potential methylation site in the modified nucleic acid template; allowing the first clamp and the second clamp to hybridise to the modified nucleic acid template; ligating the hybridised first and second clamps to form a probe spanning the potential methylation site in the modified nucleic acid template; digesting the modified nucleic acid template to obtain the probe; and detecting the probe and determining the methylation status of the potential methylation site in the modified genomic nucleic acid.
US07846692B2 HE4 monoclonal antibodies and methods for their use
Compositions and methods for diagnosing ovarian cancer in a patient and for identifying patients with an increased likelihood of having ovarian cancer are provided. The compositions include novel monoclonal antibodies, and variants and fragments thereof, that specifically bind to HE4. Monoclonal antibodies having the binding characteristics of an HE4 antibody of the invention are further provided. Hybridoma cell lines that produce an HE4 monoclonal antibody of the invention are also disclosed herein. The compositions find use in diagnostic methods as well as in screening methods for identifying patients having an increased likelihood of having ovarian cancer. Kits comprising one or more of the disclosed HE4 monoclonal antibodies and for practicing the methods of the invention are further provided. Polypeptides comprising the amino acid sequence for an HE4 epitope and methods of using these polypeptides in the production of antibodies are also encompassed by the present invention.
US07846687B2 Cytomegalovirus Intron A fragments
Cytomegalovirus (CMV) Intron A fragments for expressing gene products are disclosed. Also described are expression vectors including the fragments, as well as methods of using the same.
US07846686B2 Microginin producing proteins and nucleic acids encoding a microginin gene cluster as well as methods for creating novel microginins
The invention provides for nucleic acid molecules enabling the synthesis of microginin and microginin analogues. The invention also provides for methods for identifying microginins as well creating microginins which may not be found in nature.
US07846682B2 Affinity chromatography matrices and methods of making and using the same
The invention provides methods of coupling protein ligands to a solid support. The invention also provides affinity chromatography matrices and methods of using affinity chromatography matrices to purify a target molecule.
US07846681B2 Apoptosis modulator BCL-B and methods for making and using same
A novel human member of the Bcl-2 family Bcl-B has been identified, which is closest in amino-acid sequence homology to the Boo (Diva) protein. The Bcl-B protein is widely expressed in adult human tissues. The Bcl-B protein modulates apoptosis. Bcl-B also binds Bcl-2. BCl-XL, and Bax but not Bak. Bcl-B displays a unique pattern of selectivity for binding and regulating the function of other members of the Bcl-2 family. Accordingly, provided herein is a method for identifying a molecule that binds to the Bcl-B polypeptide, by contacting the Bcl-B polypeptide with a test molecule and determining whether the test molecule binds to the polypeptide.
US07846679B2 Methods for detecting the presence of mutant mammalian presenilin protein
The present invention describes the identification, isolation, cloning, and determination of the Alzheimer Related Membrane Protein (ARMP) gene on chromosome 14 and a related gene, E5-1, on chromosome 1. Normal and mutant copies of both genes are presented. Transcripts and products of these genes are useful in detecting and diagnosing Alzheimer's disease, developing therapeutics for treatment of Alzheimer's disease, as well as the isolation and manufacture of the protein and the construction of transgenic animals expressing the mutant genes.
US07846678B2 Enhancing endotoxin detection
Provided herein are methods for detecting gram negative bacteria or lipopolysaccharide in a sample. Kits for detecting gram negative bacteria or lipopolysaccharide in a sample are provided.
US07846675B2 Truncated recombinant major outer membrane protein antigen (R56) of orientia tsutsugamushi strains karp, kato and gilliam and its use in antibody based detection assays and vaccines
A recombinant, refolded non-fusion polypeptide expressed from a truncated r56 gene of the causative agent of scrub typhus, Orientia tsutsugamushi for the Karp, Kato and Gilliam strains has been produced. The invention is useful for detecting prior exposure to scrub typhus, screening for and/or identification of at least one infectious strain-similarity (i.e. a Karp-like, Kato-like or Gilliam-like strain) based on its strength of reaction toward a truncated protein and as a component in vaccine formulation sand production of immune globulins for passive prophylaxis and immunity in subjects.
US07846674B2 Assessing rheumatoid arthritis by measuring anti-CCP and interleukin 6
The present invention relates to a method aiding in the assessment of rheumatoid arthritis. The method especially is used in assessing the absence or presence of rheumatoid arthritis in vitro. The method is for example practiced by analyzing biochemical markers, comprising measuring in a sample the concentration of anti-CCP and interleukin 6 and correlating the concentrations determined to the absence or presence of rheumatoid arthritis. To further improve the assessment of RA in a method of this invention the level of one or more additional marker may be determined together with anti-CCP and interleukin 6 and be correlated to the absence or presence of RA. The invention also relates to the use of a marker panel comprising anti-CCP and interleukin 6 in the diagnosis of rheumatoid arthritis and it teaches a kit for performing the method of the invention.
US07846673B2 Soluble form of carbonic anhydrase IX (s-CA IX), assays to detect s-CA IX, CA IX'S coexpression with HER-2/neu/c-erbB-2, and CA IX-specific monoclonal antibodies to non-immunodominant epitopes
Disclosed herein is the discovery of a soluble MN/CA IX (s-CA IX) found in body fluids, such as, urine and serum. Soluble CA IX comprises the extracellular domain of CA IX or portions thereof. The predominant s-CA IX species is the extracellular domain comprising a proteoglycan-like (PG) domain and carbonic anhydrase (CA) domain, and having a molecular weight of about 50/54 kilodaltons. Diagnostic/prognostic methods for precancer/cancer that detect or detect and quantitate s-CA IX in body fluids, are described. Also disclosed is the coexpression of CA IX and HER-2 that provides potentially synergistic diagnostic/prognostic and therapeutic strategies for precancer/cancer. Further disclosed are new MN/CA IX-specific antibodies generated from MN/CA IX-deficient mice, useful diagnostically/prognostically and therapeutically for cancer/precancer. Preferred are new antibodies, specific for non-immunodominant epitopes of MN/CA IX, are useful to detect soluble CA IX (s-CA IX) in body fluids, preferably in combination with antibodies specific to immunodominant epitopes of MN/CA IX.
US07846672B2 Method for detecting the affinity of folate receptor auto antibodies
The present invention identifies autoantibodies to folate receptors. Methods to identify these autoantibodies to the human folate receptors are also provided. The present invention also contemplates diagnostic methods and test kits to be used in a clinical setting for identifying a subject at risk of folate-sensitive abnormalities or disorders as observed in neural tube defect complicated pregnancies. In addition, infertility, spontaneous abortion, male sterility, unsuccessful in vitro fertilization, neurologic disorders and impaired folate absorption may also be associated with these autoantibodies to folate receptors.
US07846671B2 Methods of screening for agents that modulate the interaction of RGS and Gαq and urinary incontinence
The present invention provides methods that are useful for the treatment or prevention of smooth muscle disorders such as urinary incontinence and compounds that are useful in such methods.
US07846659B2 Arrays of nucleic acid probes for analyzing biotransformation genes
The invention provides arrays of immobilized probes, and methods employing the arrays, for detecting mutations in the biotransformation genes, such as cytochromes P450. For example, one such array comprises four probe sets. A first probe set comprises a plurality of probes, each probe comprising a segment of at least three nucleotides exactly complementary to a subsequence of a reference sequence from a biotransformation gene, the segment including at least one interrogation position complementary to a corresponding nucleotide in the reference sequence. Second, third and fourth probe sets each comprise a corresponding probe for each probe in the first probe set. The probes in the second, third and fourth probe sets are identical to a sequence comprising the corresponding probe from the first probe set or a subsequence of at least three nucleotides thereof that includes the at least one interrogation position, except that the at least one interrogation position is occupied by a different nucleotide in each of the four corresponding probes from the four probe sets.
US07846658B2 Homogeneous time-resolved energy transfer assay
The invention relates to a method for improving the detection sensitivity in homogenous TR-FRET based bioaffinity assays. The sensitivity is improved by the use of long lifetime donors together with a high energy transfer efficiency and by carrying out the detection of the energy transfer based emission of the acceptor in a time window which is opened after a delay of 1 microsecond or more, but less than 50 microseconds, calculated from the donor excitation, and which time window has a width of 1 microsecond or more, but less than 100 microseconds. The invention concerns also the use of the improved method in multianalyte assays. Furthermore, the invention concerns a device suitable for carrying out the improved method.
US07846657B2 Detection of target nucleotide sequences using ligation assays with improved oligonucleotide probe pairs
A pair of oligonucleotide probes comprising a first oligonucleotide probe that comprises a first clamp section that is capable of hybridising to a second clamp section of a second oligonucleotide probe and a first target section that is capable of hybridising to a first section of a target DNA sequence to be detected, a second oligonucleotide probe that comprises a second clamp section that is capable of hybridising to the first clamp section of the first oligonucleotide probe and a second target section that is capable of hybridising to a second section of the target DNA sequence to be detected.
US07846656B2 Composition for polymerizing immobilization of biological molecules and method for producing said composition
The invention refers to the field of molecular biology and bio-organic chemistry and deals with a composition for immobilization in polymer carriers of oligonucleotides, proteins, nucleic acids or any other molecules, which structure comprises active groups, including amino- or sulfhydryl groups, as well as a method for immobilization of various molecules including oligonucleotides, proteins, nucleic acids or any other molecules which structure comprises active groups, including amino- or sulfhydryl groups, consisting of a porous polymer being obtained on the basis of the composition claimed under conditions of addition or substitution reaction (radical, nucleophilic, or electrophilic nature, etc.) during synthesis of polymer by photo- and chemical initiated polymerization.The composition claimed, as well as the method of immobilization of molecules in a polymer carrier using these compositions, may be used in various applications including microchips manufacturing that use is made of molecular biology on DNA sequencing and mapping, on detection of mutations and a whole range of medical applications.
US07846655B2 Compositions and methods for detecting a non plus-stranded RNA virus
The invention provides compositions and methods for detecting the presence of SARS-coronavirus, for screening anti-SARS coronavirus agents and vaccines, and for reducing infection with plus-strand RNA viruses such as SARS-coronavirus.
US07846650B2 Methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood
Devices, systems, and methods reduce levels of pro-inflammatory or anti-inflammatory stimulators or mediators in blood by selective adsorption. The devices, systems, and methods are useful in situations where abnormal levels of or unregulated or excessive interaction among pro-inflammatory or anti-inflammatory stimulators or mediators occur, or during events that do induce or have the potential for inducing abnormal production of pro-inflammatory or anti-inflammatory stimulators or mediators. The devices, systems, and methods serve to prevent, control, reduce, or alleviate the severity of the inflammatory response and disease states that are associated with abnormal levels of or unregulated or excessive interaction among pro-inflammatory or anti-inflammatory stimulators or mediators.
US07846649B2 High resolution printer and a method for high resolution printing
The invention provides a method and printer for printing an image that comprises at least one group of highly dense shapes, the method including: (i) determining multiple intermediate schemes such as to allow printing corresponding intermediate images on an object; wherein at least one intermediate scheme comprises directing at least one interference pattern toward at least one location corresponding to at least one group of highly dense shapes; (ii) generating an array of light entities in response to an intermediate scheme; (iii) directing the array of light entities towards the object to form the intermediate image; and (iv) moving the object relative to the light entities while repeating the steps of generating and directing to expose the object with the image.The invention provides a system that includes: (i) means for determining multiple intermediate schemes such as to allow printing corresponding intermediate images on an object; wherein at least one intermediate scheme comprises directing at least one interference pattern towards at least one location corresponding to at least one group of highly dense shapes; (ii) a programmable optical radiation source for generating an array of light entities in response to an intermediate scheme; (iii) optics for directing the array of light entities towards the object to form the intermediate image; and (iv) a translator for moving the object relative to the light entities while repeating the steps of generating and directing to expose the object with the image.
US07846648B2 Substrate developing method, substrate processing method and developing solution supply nozzle
According to the present invention, an anti-reflective film formed under a resist film is removed in a photolithography process of a wafer without affecting the resist film. According to the present invention, in a photolithography process of a substrate, an anti-reflective film having solubility in the developing solution is formed and thereafter a resist film is formed. In development treatment after exposure processing, a developing solution is supplied to the substrate to develop the resist film. At an instant when the development of the resist film is finished, a second developing solution lower in concentration than the developing solution is supplied to the substrate. Only the anti-reflective film is dissolved and removed by the supply of the second developing solution.
US07846647B2 Method of producing pattern-formed structure and photomask used in the same
The present invention discloses a method of producing a pattern-formed structure, comprising the processes of: preparing a substrate for a pattern-formed structure having a characteristic-modifiable layer whose characteristic at a surface thereof can be modified by the action of photocatalyst; preparing a photocatalyst-containing-layer side substrate having a photocatalyst-containing layer formed on a base material, the photocatalyst-containing layer containing photocatalyst; arranging the substrate for a pattern-formed structure and the photocatalyst-containing-layer side substrate such that the characteristic-modifiable layer faces the photocatalyst-containing layer with a clearance of no larger than 200 μm therebetween; and irradiating energy to the characteristic-modifiable layer from a predetermined direction, and modifying characteristic of a surface of the characteristic-modifiable layer, thereby forming a pattern at the characteristic-modifiable layer. According to this method, a highly precise pattern can be formed without necessity to carry out any post-treatment after exposure. Further, there is no concern that the pattern-formed structure itself deteriorates because the produced pattern-formed structure is free of the photocatalyst.
US07846643B1 Method and system for providing a structure in a microelectronic device using a chromeless alternating phase shift mask
A method and system for providing a microelectric device, such as a magnetoresistive read sensor are described. The method and system include providing a mask layer on the microelectric device. The method and system further include exposing the mask layer to provide a mask. A portion of the mask covers a portion of the microelectric device. The step of exposing the mask layer further includes utilizing a chromeless alt-phase shift mask for providing the portion of the mask.
US07846641B2 Glass substrate having circuit pattern and process for producing the same
A process for producing a glass substrate having a circuit pattern is disclosed. The process includes forming a thin film layer on a glass substrate and then irradiating the thin film layer with laser light to form a circuit pattern on the glass substrate; depositing a low-melting point glass having a softening point of from 450 to 630° C. on the glass substrate having the circuit pattern formed thereon; and sintering the low-melting point glass to form a low-melting point glass layer which includes the low-melting point glass sintered on the glass substrate having the circuit pattern formed thereon and which forms a compatible layer between the glass substrate and the low-melting point glass layer.
US07846640B2 Developer composition for resists and method for formation of resist pattern
A developer composition for resists which has a high dissolution rate (high developing sensitivity). The developer composition for resists comprises an organic quaternary ammonium base as a main component and a surfactant containing an anionic surfactant represented by formula (I).
US07846638B2 Composition for forming anti-reflective coating for use in lithography
There is provided a composition for forming anti-reflective coating for anti-reflective coating that has a good absorption of light at a wavelength utilized for manufacturing a semiconductor device, that exerts a high protection effect against light reflection, that has a high dry etching rate compared with the photoresist layer. Concretely, the composition for forming anti-reflective coating contains a triazine trione compound, oligomer compound or polymer compound having hydroxyalkyl structure as substituent on nitrogen atom.
US07846637B2 Material for forming resist protective film for use in liquid immersion lithography process and method for forming resist pattern using the protective film
The liquid immersion lithography process is configured so that the resist pattern resolution is improved by exposing a resist film to the lithographic exposure light under the conditions in which the predetermined thickness of the liquid for liquid immersion lithography, of which the refractive index is higher than that of air and smaller than that of the resist film is intervened at least on the resist film in a path of the lithography exposure light reaching the resist film, a protective film is formed on the surface of the resist film to be used. Therefore, when various immersion liquid, water being the representative example is used in the liquid immersion lithography process can be formed, the deterioration of the resist film and the immersion liquid to be used are simultaneously prevented, and the number of the process steps are not increased, and then the resist pattern having higher resolving ability.
US07846629B2 Imaging member
An imaging member has a crosslinked overcoat layer. The overcoat layer is formed from an overcoat solution comprising a trisilanol polyhedral oligomeric polysilsesquioxane; two crosslinking agents; a hole transport molecule; an acid catalyst; and an alcohol solvent. The overcoat layer provides excellent wear resistance at a low cost.
US07846628B2 Hole blocking layer containing photoconductors
A photoconductor that includes a substrate; an undercoat layer thereover wherein the undercoat layer comprises a metal oxide, an electron donor electron acceptor charge transfer complex; a photogenerating layer; and at least one charge transport layer.
US07846625B2 Phase shift mask
A phase shift mask includes a substrate including first and second transmissive regions alternately disposed, and absorbers disposed on a surface of the substrate such that each absorber is sandwiched between the first and second transmissive regions. A phase shifter is defined by a difference between a surface height of the first transmissive region and a surface height of the second transmissive region. At least the first transmissive region among the first and second transmissive regions has a trench. An aperture portion formed between opposite side walls of respective adjacent absorbers has a width that increases along a depth direction of the substrate. Each trench has a width that increases along the depth direction of the substrate.
US07846624B2 Systems and methods for determination of focus and telecentricity, amelioration of metrology induced effects and application to determination of precision bossung curves
An apparatus and method for the simultaneous determination of focus and source boresighting error for photolithographic steppers and scanners is described. A reticle containing custom arrays of box-in-box test structures specifically designed for performing source or exit pupil division using an aperture plate is exposed onto a resist coated wafer several times. The resulting exposure patterns are measured with a conventional overlay tool. The overlay data is processed with a slope-shift algorithm for the simultaneous determination of both focus and source telecentricity as a function of field position. Additionally, methods for ameliorating metrology induced effects and methods for producing precision Bossung curves are also described. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules, it shall not be used to interpret or to limit the scope or the meaning of the claims.
US07846623B2 Resist pattern and reflow technology
A reflow stabilizing solution for treating photoresist patterns and a reflow technology are disclosed. The reflow stabilizing solution comprises a polymer and is applied after the photoresist material has been developed and patterned. By treating the photoresist with the reflow stabilizing solution after resist patterning and further subjecting the reflow stabilizing solution to a heat treatment, the non-volatile polymer remains in between adjacent resist patterns and acts as a stopper to the reflowed photoresist. In this manner, the non-volatile polymer provides structural and mechanical support for the reflowed resist, preventing resist collapse at high temperatures and allowing the formation of reflowed resist structures having line width dimensions in the submicron range.
US07846622B2 Alkali-developable, colored photosensitive resin composition and color filter using the alkali-developable, colored photosensitive resin composition
An alkali-developable, colored photosensitive resin composition obtained by adding a colorant and a photopolymerization initiator to an alkali-developable resin composition, containing a reaction product obtained by esterification between an epoxy adduct and a polybasic acid anhydride, the epoxy adduct having a structure formed by adding an unsaturated monobasic acid and a compound selected from a phenol compound, an alcohol compound, an amine compound, and a carboxylic acid to an epoxy resin represented by general formula. The epoxy adduct is formed by adding 0.1 to 1.0 carboxyl group of the unsaturated monobasic acid and 0 to 0.9 phenolic hydroxyl group, alcoholic hydroxyl group, amino group or carboxyl group per epoxy group of the epoxy resin, with the sum of the carboxyl unsaturated monobasic acid and the phenolic hydroxyl group, alcoholic hydroxyl, amino or carboxyl group being 0.1 to 1.0 per epoxy group.
US07846618B2 Multi-tone optical mask, method of manufacturing the same and method of manufacturing thin-film transistor substrate by using the same
A multi-tone optical mask includes a substrate, a light-blocking pattern, a first semi-transmitting pattern and a second semi-transmitting pattern. The light-blocking pattern is formed on the substrate. The first semi-transmitting pattern is formed on the substrate. The second semi-transmitting pattern partially overlaps the first semi-transmitting pattern. The multi-tone optical mask has at least five different light-transmittances corresponding to a plurality of areas divided on the substrate.
US07846617B2 Pattern forming method and phase shift mask manufacturing method
A light-shielding layer over a transparent substrate is processed into a predetermined pattern by first etching and then a recess is formed in an underlying layer below the light-shielding layer by second etching using at least the light-shielding layer as a mask. Subsequently, a defect inspection of the recess is performed. If, as a result of the inspection, a residue defect is detected at the recess otherwise formed in the underlying layer below the light-shielding layer, defect portion data of a pattern of a region including a residue-defect portion is produced and a repairing resist pattern is formed on the light-shielding layer based on the defect portion data. Then, third etching is applied to the underlying layer below the light-shielding layer using the light-shielding layer and the repairing resist pattern as a mask, thereby repairing the residue-defect portion.
US07846616B2 Lithography masks and methods
Lithography masks and methods of lithography for manufacturing semiconductor devices are disclosed. Forbidden pitches are circumvented by dividing a main feature into a set of two or more sub-features. The sum of the widths of the sub-features and the spaces between the sub-features is substantially equal to the width of the main feature. The set of two or more sub-features comprise a plurality of different distances between an adjacent set of two or more sub-features. At least one of the plurality of distances comprises a pitch that is resolvable by the lithography system, resulting in increased resolution for the main features, improved critical dimension (CD) control, and increased process windows.
US07846608B2 Flow-field plate and fuel cell stack using the same
Disclosed is a flow-field plate and fuel cell stack using the same. The flow-field plate of the present invention comprises a center hole (5) formed at the center of the flow-field plate, a inlet (6) and a outlet (7) formed on two positions near the outer edge of the flow-field plate, and flow grooves extending radially from the center hole (5) on one side of the flow-field plate. Since the flow-field plate according to the present invention may comprise flow grooves extending radially and having short flow path, which is benefit for reactants diffusion, there is no “dead-end” on the flow-field plate and reactants may distribute uniformly to each part of flow-field plate. Furthermore, resultants generated from reaction, such as water, nitrogen, carbon dioxide, etc., may be discharged in time and not accumulate on flow-field plate. Therefore, the reactant utilization ratio, the fuel cell performances and its service life may be improved.
US07846605B2 Pump having noise-proof and vibration-proof structure and fuel cell system using the same
There are provided a pump of a noise suppression and vibration proof structure and a fuel cell system using the same. The fuel cell system includes at least one electricity generator including an electrolyte membrane and an anode and a cathode attached to the both surfaces of the electrolyte membrane to generate electricity energy by the electrochemical reaction between fuel containing hydrogen and oxidant supplied to the anode and the cathode, a fuel supplying unit including a pump for supplying the oxidant to the electricity generator, and a fixed frame that is provided on a lower frame and to which the pump is fixed. The pump is separated from the lower frame and is fixed to and combined with the fixed frame by the belt-shaped fixing member on the side surface of the fixing frame with a buffering member interposed. Therefore, it is possible to reduce the noise and vibration of the pump.
US07846604B2 Membrane electrode assembly with controlled water management/ion flow
A membrane-electrode assembly includes a grid for controlling ion flow, separate layers of membrane material and/or an ionically inactive material for the transmission of a liquid or gaseous reaction component to end/or form at least one of the electrodes.
US07846601B2 Fuel cell design and control method to facilitate self heating through catalytic combustion of anode exhaust
A fuel cell system that provides a flow of anode exhaust gas into the cathode side of the fuel cells without allowing the anode exhaust gas flow and the cathode input flow to mix in a large volume. In one embodiment, strategically positioned perforations in the MEAs allow the anode exhaust gas to cross over to the cathode channels near the cathode input. These perforations could be provided as an array of small holes in an MEA sub-gasket or an MEA carrier frame. In an alternate embodiment, openings are provided through the bipolar plates that allow the anode exhaust to flow into the cathode channels. This configuration would require a special anode half-plate at one end of the stack to provide the opening.
US07846600B2 Adaptive purge control to prevent electrode redox cycles in fuel cell systems
A method of operating a fuel cell system during a fuel outage or shortage includes detecting an open circuit voltage (OCV) of the fuel cell system, and providing a reducing purge gas flow to anode electrodes of fuel cells of the fuel cell system when the OCV approaches, reaches or falls below a threshold value below which oxidation of the anode electrodes occurs.
US07846598B2 Fuel cell system and method of stopping operation of the fuel cell system
When a power generation stop signal of an ignition switch is detected, an oxygen-containing gas is supplied to an anode for starting an anode scavenging process. After starting the anode scavenging process, the remaining electrical energy stored in a capacitor is monitored. If the monitored remaining electrical energy stored in the capacitor is decreased to a threshold, the anode scavenging process is finished. At the end of the anode scavenging process, the remaining electrical energy becomes equal to the threshold. By the remaining electrical energy equal to the threshold, the next operation of the fuel cell system is reliably started. Since the anode scavenging process continues until the remaining electrical energy is decreased to the threshold, the time for the anode scavenging process can be increased as much as possible.
US07846595B2 System and method to operate a fuel cell in the exhaust of an internal combustion engine
A system for a vehicle having an engine with an exhaust comprises a fuel cell coupled in the engine exhaust wherein the fuel cell has an output circuit; a battery coupled with the fuel cell; and a controller receiving a signal indicative of an electric output of the fuel cell output circuit, and adjusting one of the fuel amount and the air amount supplied to the engine in response to said signal to affect air-fuel ratio of the exhaust of the engine.
US07846593B2 Heat and water management device and method in fuel cells
A method and device for fuel cell heat and water management is provided. A thermally and electrically conductive hydrophilic heat and mass transport element is provided to the fuel cell spanning from inside to outside the cell. The transport element is deposited between current collector and gas diffusion layers, where heat is transported along the transport element from an interior portion of the element inside the cell to an exterior portion of the element outside the cell. Liquid water is transported along the element into or out of the cell, and heat is removed from the exterior portion by any combination of radiation, free convection and forced convection, and where the liquid water is removed from the exterior portion by any combination of convection driven evaporation and advection. The water is added to the cell from the exterior to the interior by any combination of advection and capillary wicking.
US07846591B2 Water management layer on flowfield in PEM fuel cell
The present invention is directed to an electroconductive element within an electrochemical cell that improves water management. The electroconductive element comprises an impermeable electrically conductive element and a porous liquid distribution media disposed along a major surface of the conductive element. Preferably, the liquid distribution media is in direct contact and fluid communication with a fluid distribution layer disposed between the membrane electrode assembly (MEA) and the liquid distribution media, so that liquids are drawn from the MEA through the fluid distribution layer to and through the liquid distribution media. The liquid distribution media transports liquids away from the MEA in the fuel cell. Methods of fabricating and operating fuel cells and electroconductive elements according to the present invention are also contemplated.
US07846590B2 Fuel cell system cathode inlet relative humidity control
A fuel cell system (100) and operational methods (200, 300 and 400) are described that utilize a combination of sensor input and component models for causing the system's cathode effluent (150) to selectively bypass cathode effluent processing components (140) so as to obtain or maintain a desired cathode inlet relative humidity or dew point. The described system and methods may operate open loop (e.g., without sensor feedback to verify operation) or closed loop (e.g., relying on cathode inlet relative humidity/dew point sensors or fuel cell stack membrane conductivity measures).
US07846587B2 Ion conductor
There is provided a high molecular weight ion conductor which has a high ionic conductivity even around room temperature, is low in a viscosity, is nonflammable, is excellent in oxidation resistance, and can satisfy characteristics required for a solid electrolyte of lithium secondary batteries, a solid electrolyte of capacitors and a solid electrolyte of solar cells. The high molecular weight ion conductor comprises an ion conducting compound (I) and an electrolytic salt (II), and the ion conducting compound (I) is a non-crystalline fluorine-containing polyether compound having a fluorine-containing group in its side chain and a unit dissolving an electrolyte, or a crosslinked product thereof.
US07846586B2 Active material for positive electrode of lithium secondary battery
A lithium-nickel complex oxide material for active material for positive electrode of a lithium secondary battery is provided and expressed by the general formula Lix(Ni1-yCoy)1-zMzO2 (where, 0.98≦x≦1.10, 0.05≦y≦0.4, 0.01≦z≦0.2, M=at least one element selected from the group of Al, Zn, Ti and Mg), wherein according to Rietveld analysis, the Li site occupancy rate for the Li site in the crystal is 98% or greater, and the average particle size of the spherical secondary particles is 5 μm to 15 μm, and wherein the difference in specific surface area between before and after the washing process is 1.0 m2/g or less.
US07846581B2 Crosslinkable composition for a battery electrolyte
The field of the present invention relates to the field of batteries and of polymer electrolytes for batteries and more particularly to the field of lithium batteries.The invention relates to a composition which can be polymerized and/or crosslinked by dehydrocondensation for a battery electrolyte comprising: a) at least one organohydropolysiloxane (POS) (A) having, per molecule, at least 2 hydrogen atoms directly bonded to silicon atoms; b) at least one organohydroxypolysiloxane (POS) (B) having, per molecule, at least 2 —OH groups directly bonded to silicon atoms; c) an effective amount of a dehydrocondensation catalyst (C); and d) at least one electrolyte salt (D); with the condition that the POS (A) and/or the POS (B) comprise(s), per molecule, at least one siloxyl unit comprising at least one group directly bonded to a silicon atom comprising a polyoxyalkylene (Poa) ether functional group.
US07846579B2 Thin film battery with protective packaging
A battery comprises a substrate comprising an electrolyte between a pair of conductors, at least one conductor having a non-contact surface. A cap is spaced apart from the non-contact surface of the conductor by a gap having a gap distance dg of from about 1 μm to about 120 μm. The gap allows the conductor to expand into the gap. The gap is further bounded by side faces about a surrounding perimeter that may be sealed with a seal. In one version, the ratio of the surface area of the non-contact surfaces on the conductor to the total surface area of the side faces is greater than about 10:1. A pliable dielectric can also be provided in the gap.
US07846577B2 Battery pack
A battery pack is provided, in which a plurality of rechargeable batteries are held by a center frame, a bottom-side frame, and a terminal-side frame in a parallel spaced relationship, the plurality of rechargeable batteries being connected in series and integrated with a circuit substrate by mounting the circuit substrate on the terminal-side frame, the circuit substrate being provided with a resin mold, whereby the battery pack is free of damage to electrical circuit parts even in the event of entrance of water or dust through vents that are provided for suppressing temperature rise of the rechargeable batteries. The plurality of rechargeable batteries are connected in series by joining connection plates to the positive and negative electrode terminals formed on the sealing plates of plurality of the rechargeable batteries that are held by the terminal-side frame, and connection projections formed to each connection plate are fitted in respective connection holes in the circuit substrate so as to integrate the circuit substrate with the rechargeable batteries, whereby the wiring for connecting each of the rechargeable batteries to the circuit substrate is made simple.
US07846573B2 Coolant manifold
A battery assembly may include a cooling system assembly having first and second battery modules and a coolant manifold in fluid communication therewith. The first battery module may include a first coolant flow path and the second battery module may include a second coolant flow path. The coolant manifold may include first and second ports and a main body portion to provide expansion and contraction between the first and second ports. The first port may be in communication with the first flow path and the second port may be in communication with the second flow path.
US07846572B2 Battery system including a device configured to route effluent away from battery modules within the battery system
A battery assembly includes a plurality of battery modules, each of the battery modules comprising a plurality of electrochemical cells having a first end comprising a terminal and a second end opposite the first end, the second end comprising an adapter having at least one aperture and arranged such that at least a portion of the adapter is provided in contact with at least a portion of a terminal of an adjacent electrochemical cell. The battery assembly also includes a device that includes at least one member aligned with apertures in a plurality of the adapters to provide a path for effluent escaping the apertures. The device is configured to route effluent from the plurality of battery modules away from the battery assembly.
US07846571B2 Lithium reservoir system and method for rechargeable lithium ion batteries
A lithium-ion battery cell includes at least two working electrodes, each including an active material, an inert material, an electrolyte and a current collector, a first separator region arranged between the at least two working electrodes to separate the at least two working electrodes so that none of the working electrodes are electronically connected within the cell, an auxiliary electrode including a lithium reservoir, and a second separator region arranged between the auxiliary electrode and the at least two working electrodes to separate the auxiliary electrode from the working electrodes so that none of the working electrodes is electronically connected to the auxiliary electrode within the cell.
US07846570B2 Venting water-tight battery-operated devices
Water-tight battery powered appliances, for example personal care appliances such as razors and toothbrushes, are provided. The appliances include a housing having a seal that allows gases, e.g., hydrogen, to vent from the appliance without allowing water to enter.
US07846565B2 Perpendicular magnetic recording disk drive with patterned disk having capping layer for suppression of surface diffusion of trench material
A magnetic recording disk drive has a patterned perpendicular magnetic recording disk of the type that has spaced-apart pillars with magnetic material on their ends and with trenches between the pillars that are nonmagnetic regions. A nonmagnetic capping layer is located in the trenches above the nonmagnetic regions. The substrate has diffusion material in the trenches that when heated will diffuse into the magnetic recording layer material and chemically react with it. The pillars are formed of material that will not diffuse into the recording layer. The recording layer is formed over the entire substrate and a nonmagnetic capping layer that is not chemically reactive with the diffusion material is formed over the recording layer in the trenches. The substrate is annealed to cause the recording layer material in the trenches and the material in the substrate to diffuse into one another and chemically react to render the trenches nonmagnetic. The capping layer suppresses the diffusion of material from the substrate to the surface in the trenches and thus prevents migration of diffusion material to the recording layer material on the ends of the pillars.
US07846563B2 Perpendicular magnetic recording exchange-spring type medium with a lateral coupling layer for increasing intergranular exchange coupling in the lower magnetic layer
A perpendicular magnetic recording system and medium has a multilayered recording layer that includes an exchange-spring structure and a ferromagnetic lateral coupling layer (LCL). The exchange-spring structure is made up of two ferromagnetically exchange-coupled magnetic layers (MAG1 and MAG2), each with perpendicular magnetic anisotropy. MAG1 and MAG2 may have a coupling layer (CL) located between them that permits ferromagnetic exchange coupling of MAG1 with MAG2. The LCL is located either above or below MAG1 and in direct contact with MAG1 and mediates an effective intergranular exchange coupling in MAG1. The ferromagnetic alloy in the LCL has significantly greater intergranular exchange coupling than the ferromagnetic alloy in MAG1, which typically will include segregants such as oxides. The LCL is preferably free of oxides or other non-metallic segregants, which would tend to reduce intergranular exchange coupling in the LCL. Because the LCL grain boundaries overlay the boundaries of the generally segregated and decoupled grains of MAG1, and the LCL and MAG1 grains are strongly coupled perpendicularly, the LCL introduces an effective intergranular exchange coupling in the MAG1.
US07846561B2 Engine portions with functional ceramic coatings and methods of making same
A ceramic coating for imparting one or more of a variety of functional characteristics (e.g., reducing vibration levels) to one or more components or portions of an engine (e.g., ring segments, transition ducts, combustors, blades, vanes and shrouds of a turbine engine, portions thereof, and portions of a diesel engine), the components or portions comprising such a coating, and methods of making same. The ceramic coating exhibits a gradient or other change in the functional characteristic(s) through the thickness of the coating, across the surface area of the coating or both.
US07846560B2 Material for organic electroluminescence device and electroluminescence device employing the same
A material for organic electroluminescence devices comprising a compound having a specific structure and an organic electroluminescence device comprising an organic thin film layer which comprises one layer or a plurality of layers comprising at least a light emitting layer and disposed between a cathode and an anode, wherein at least one layer in the organic thin film layer comprises the material for organic electroluminescence devices, are provided. The material provides the organic electroluminescence device exhibiting a great efficiency of light emission, having no defect pixels, exhibiting excellent heat resistance and having a long life.
US07846557B2 Light-emitting diode of polymer nanocomposite with quantum dots
The present invention provides a light-emitting diode made of a polymer nanocomposite doped with quantum dots to improve luminescence efficiency and to increase stability and electrical characteristics.
US07846548B2 Fence or decking materials with enhanced solar reflectance
A co-extruded structural member is disclosed having first and second co-extruded layers. The first co-extruded substrate layer comprises a structural preform and is substantially reflective of near-infrared (near-IR) radiation. A co-extruded cap layer is substantially transparent to near-IR radiation. The cap layer can be provided in aesthetically pleasing dark colors, while heat absorption is minimized due to the reflective properties of the near-IR reflective substrate layer. Using a co-extrusion process enhances the durability of the ultimate product over previous systems which use relatively fragile paint coatings to limit heat absorption. By providing near-IR transmissive and reflective pigments within the co-extruded polymers, a highly durable finished product is obtained. The co-extruded layers are disclosed for use in fence and deck applications, but will also find application in a wide variety of building product applications, both exterior and interior.
US07846547B2 Insulation-coated conductive particle
To provide both an excellent solvent-resistance and a conduction reliability to an insulation coated conductive particle that is suitable for use as a conductive particle in an anisotropic conductive adhesive, the insulation coated conductive particle is configured such that the surface of a conductive particle is coated with an insulating resin layer formed of an insulating resin having a carboxyl group, and the insulating resin layer is surface-treated with a polyfunctional aziridine compound. Examples of the aziridine compound include trimethylolpropane-tri-β-aziridinylpropionate, tetramethylolmethane-tri-β-aziridinylpropionate, and N,N-hexamethylene-1, 6-bis-1-aziridinecarboxamide. The insulating resin layer is preferably composed of an insulating resin having an acrylic acid monomer unit or a methacrylic acid monomer unit. Specifically, the preferable insulating resin is an acrylic acid-styrene copolymer.
US07846544B2 (Dope-dyed) polyester core-sheath monofilament having specific core/sheath intrinsic viscosity
[PROBLEMS] To provide a polyester monofilament which shows a high dimensional stability and excellent effects of preventing peel-off in filaments, preventing pirn barre and preventing halation and has a high fineness, a high strength and a high modulus. [MEANS FOR SOLVING PROBLEMS] A core-shell type composite polyester monofilament comprising polyethylene terephthalate at a ratio of 80% by mol or higher, which satisfies the following requirements A to F: A) the intrinsic viscosity of the core component being 0.70 or above and the intrinsic viscosity of the shell component being from 0.55 to 0.60; B) the core component amounting to 50 to 70%; C) at least the shell component containing from 0.2 to 0.4% by weight of metal microparticles; D) the fineness of the monofilament being from 5 to 15 dtex, its modulus at elongation of 5% being from 3 to 4.5 cN/dtex and its elongation at break being from 20 to 40%; E) the free shrinkage of the innermost part under specific conditions being 0.3% or less; and F) the node density is one per 100,000 m or less.
US07846543B2 Pitch-based carbon fibers, and manufacturing method and molded product thereof
An object of the present invention is to provide carbon fibers which have a high conductivity, readily form a network in a matrix and are suitable for use in a radiating member as well as a molded product thereof. The present invention is pitch-based carbon fibers which are obtained from mesophase pitch and have an average fiber diameter (AD) of 5 to 20 μm, a ratio (CVAD value) of the degree of filament diameter distribution to average fiber diameter (AD) of 5 to 15, a number average fiber length (NAL) of 25 to 500 μm, a volume average fiber length (VAL) of 55 to 750 μm and a value obtained by dividing the volume average fiber length (VAL) by the number average fiber length (NAL) of 1.02 to 1.50, and a manufacturing method and molded product thereof.
US07846539B2 Roll of preformed steel cord reinforced strip
The invention concerns a roll of strip of elastomer material reinforced with parallel steel cords. The roll of strip differs from the prior art that it is intentionally not flat when unrolled: it has obtained a permanent preformation so as to take a helical shape when unwound. Such a strip is particularly useful for reinforcing substantially cylindrical objects such as tubes or pillars. Methods to produce such kind of strips are also presented.
US07846531B2 Padded paper sheet
This invention relates to a sheet of paper made up of at least two plies of creped tissue paper, an upper ply and a lower ply, each of a surface measure ranging from 10 to 40 g/m2, the upper ply being embossed and provided with first protuberances. It is characterized in that such first protuberances are divided into rows which between them delimit cells of an area ranging from 1 to 20 cm2, the upper ply being longer in the direction of advance than the lower ply by at least 0.6% and joined to it by the apex of the first protuberances so that cushions are formed inside the cells.
US07846526B2 Honeycomb structural body and sealing material layer
The honeycomb structural body comprises pillar-shaped honeycomb structural porous ceramic members formed by arranging a plurality of cells through cell walls, and a sealing material layer interposed between the ceramic members and having a specific surface area of approximately 10 to 100 m2/g, and the honeycomb structural body is constructed by bonding a plurality of porous ceramic members through sealing material layer as an exhaust gas convertion apparatus.
US07846524B2 Modular mat
The invention relates to a modular mat which is formed by base profiles (1) in the form of U-shaped grooves, with respect to 0which covering profiles determining the mat surface are incorporated by means of fitted coupling, the base profiles (1) being able to be joined by means of lateral engagement there between so as to form the desired mat extension.
US07846520B2 Counterfeiting prevention label and method of manufacturing the same
A counterfeiting prevention label 1 has a label base 3 including a base sheet 31, and a volume hologram 2 including a volume hologram layer 22 and formed on the base sheet 31. The volume hologram 2 is extended between the upper side 31a and the lower side 31b of the label base 3. The opposite end surfaces of the volume hologram 2 are flush with the end surfaces of the label base 3, respectively. The volume hologram 2 may be placed in a depression 3a formed in the front surface of the label base 3. The volume hologram 2 and the label base 3 are blanked out after transferring the volume hologram 2 from a transfer sheet 10 to the label base 3.
US07846519B2 Heat resistant plastic container
A lightweight, thin-walled heat resistant plastic container containing hot-filled liquid contents, comprising: a spout for filling the container with liquid contents; a closure configured to seal the spout; a base including a bottom portion that is bent toward the spout, the base including a structural reinforcement configured to withstand hydrostatic pressure from the hot-filling of liquid and configured to prevent significant deformation in the base upon the cooling of the hot liquid; and a sidewall extending upwardly from the base toward the spout, the sidewall including a zone of deformation, wherein the zone of deformation in the sidewall is configured to accommodate an initial deformation due to the cooling of the contents and to substantially regain its initial shape upon the relieving of immobilized stresses.
US07846515B2 Liquid crystal optical modulation element and optical head device
To provide a liquid crystal optical modulation element which is excellent in durability against blue laser and which can maintain the characteristics for a long period of time.A liquid crystal optical modulation element to modulate a laser beam having a wavelength of at most 500 nm, which comprises a layer of a polymer liquid crystal composition sandwiched between a pair of transparent substrates facing each other, characterized in that each of the pair of transparent substrates has an alignment film on the surface which faces the other transparent substrate, and the polymer liquid crystal composition is a polymer liquid crystal containing a hindered amine compound and a hindered phenol compound.
US07846510B2 Methods and compositions for forming a specular coating film
A method of making a specular reflective, mirror-like finish on a substrate comprising the steps of applying a one or more layers of a primer coating to the substrate and at least partially curing the primer coating; the following curing of the primer coating; applying an intermediate solution to the previously applied and cured primer coating, the intermediate solution comprising a vacuum metalized pigment in a solvent; further curing the primer coating and the intermediate coating to leave a substantially solvent-free intermediate coating; and applying, a transparent overlay coating to the cured intermediate coating.
US07846509B1 Method for forming and finishing a continuous fabric web
A printing substrate is formed in a single operation by a method of forming and finishing a fabric web. The forming step creates a continuous fabric web. That fabric is sent to an accumulator, then downstream for finishing. The finishing step includes applying a printable coating via a knurled applicator, controlling the level of liquid in the applicator and compensating for knurled roller deflection. The finishing step further includes curing the coated fabric and selectively employing VOC hoods where needed.
US07846508B2 Method for treating wood surfaces
The invention relates to a method for the treatment of surfaces of wood or woodbase materials with surface treatment compositions, and the timbers or woodbase materials thus treated by impregnating with a curable aqueous composition of α) low molecular weight compounds V which have at least two N-bonded groups and/or β) precondensates of the compound V and/or γ) reaction products or mixtures of the compound V with at least one alcohol which is C1-C6-alkanols, C2-C6-polyols or oligoalkylene glycols; treating that impregnated material at elevated temperature and) treating at least one surface of the wood or woodbase material to be treated with a surface treatment composition.
US07846507B2 Method of making an easily cleanable polymer laminate
A method for preparing a substrate having an adherent, durable, flexible, and stain resistant layer. The layer is formed by applying a composition that includes (i) the reaction product of a polyester and a polyoxetane having at least one carboxylic acid end group and at least one pendant —CH2—O—(CH2)n—Rf group and (ii) an amino resin curative. The substrate may be printed or embossed or both. The coated substrate has both stain resistant properties and dry erase properties.
US07846503B2 Process and electrolytes for deposition of metal layers
The invention concerns an electrolyte for electroless deposition of metal layers with internal compressive stresses containing a metal base salt, a reducing agent, a complexing agent, an accelerator and a stabilizer. In order to make available an electrolyte of the said kind, from which uniform pore-free and crack-free metal-phosphorus coatings can be deposited with constant layers properties and high phosphorus contents at an elevated deposition rate over a long period of time, it is proposed by means of the invention that the electrolyte contain as metal base salt a metal salt whose anions contain at least one carbon atom and that is present in a starting concentration from 0.01 to 0.3 mol/L. At least one salt consisting of metal acetate, metal formate, metal oxalate, metal propionate, metal citrate and metal ascorbate, especially preferably metal acetate, is used as the metal salt whose anion contains at least one carbon atom. In addition, a method that is especially suitable for the use of the said electrolyte is proposed, where this method advantageously has a closed material circulation. Through the use of the invention especially pore-free and crack-free metal coatings with constant layer properties are uniformly deposited over a long time of use of the bath of at least 14-22 MTO.
US07846502B2 Method of positioning patterns from block copolymer self-assembly
A method of controlling both alignment and registration (lateral position) of lamellae formed from self-assembly of block copolymers, the method comprising the steps of obtaining a substrate having an energetically neutral surface layer comprising a first topographic “phase pinning” pattern and a second topographic “guiding” pattern; obtaining a self-assembling di-block copolymer; coating the self-assembling di-block copolymer on the energetically neutral surface to obtain a coated substrate; and annealing the coated substrate to obtain micro-domains of the di-block copolymer.
US07846498B2 Resin product, production method for the same, and deposition method for a metallic coating
The present invention provides a metallic coating having a sheen and discontinuous structure and a resin product having the metallic coating by using a physical vapor deposition method at high productivity and low cost.
US07846494B1 Heat transfer labeling manufacturing method
A heat transfer label, a method of manufacturing a heat transfer label and a method of labeling untreated or minimally treated polyethylene, polypropylene polymers and polyethylene-polypropylene copolymer containers and sheets that are at room temperature or heated up to 180 degrees Fahrenheit, entail providing a heat transfer label that includes a support portion and a transfer portion over the support portion for transfer of the transfer portion from the support portion to the article upon application of heat to the support portion while the transfer portion is placed in contact with the article. The transfer portion comprises a single or multiple color design. The transfer portion then is transferred from the support portion to the article.
US07846493B1 Spraying of fibers from a container that includes an agitator
Provided are methods and techniques for a spraying fibers. A container having an agitator or a blade assembly in its bottom section is obtained and then partially filled with fibers, so as to at least partially cover the agitator or blade assembly. The agitator or blade assembly is operated with the container substantially closed, thereby causing a plurality of the fibers to become airborne within the container, and then an airflow is created to draw the airborne fibers out of the container. Finally, the airborne fibers that have been drawn out of the container are directed into a desired spray, using a sprayer.
US07846492B2 Photocatalytic window and method of making same
Certain example embodiments of this invention relate to a photocatalytic coated article and a method of making the same. In certain example embodiments, a coated article includes a zirconium nitride and/or oxide inclusive layer before heat treatment (HT). The coated article is heat treated so that following heat treatment (e.g., thermal tempering) a zirconium oxide based layer is provided. A photocatalytic layer (e.g., of an oxide of titanium) may be formed over zirconium oxide based layer following heat treatment.
US07846483B2 Cosmetic composition for skin application suitable for relaxing expression wrinkles
The present invention relates to a cosmetic composition for skin application suitable for relaxing expression wrinkles which combines a selected active peptide component with a decontracting or relaxing action on the muscular fiber with a micro-element which reduces the muscular contraction level by acting directly or indirectly on a muscular fiber component. The active principles of the cosmetic composition of the invention are conveniently carried by liposomes.
US07846481B2 Perfuming or flavouring microcapsules comprising an explosion suppressant
Perfuming or flavoring microcapsules that include, further to a perfuming or flavoring ingredient and a carrier material, an explosion suppressant, proved to undergo, when suspended in hot air during their preparation, an explosion of a reduced violence. The explosion suppressant is selected from C1 to C12 carboxylic acids, their salts and mixtures of these.
US07846480B2 Manufacture of strong, lightweight carrier granules
Method for manufacturing carrier granules. The method forms a mixture comprising fibers, mineral filler, and binder. The mixture contains 32-48 weight-% wood fibers having a bulk density of less than 20 pounds per cubic foot, at least 35 weight-% of which fibers are retained on a 50-Mesh U.S. Sieve Series screen. The fibers have a moisture content of less than 15 weight-%. The mixture also contains 52-65 weight-% mineral filler having a moisture content of less than 12 weight-%. In addition, the mixture contains 3-7 weight-% binder. The mixture is agglomerated by conditioning and agglomerating it in a pin mixer to form small particles followed by agglomerating it in a disc or pan pelletizer to form substantially spherical granules. The method then dries the granules to a moisture content of less than about 5 weight-%, and screens the granules to select granules that pass through a 10-Mesh U.S. Sieve Series screen but are retained on a 40-Mesh U.S. Sieve Series screen. The carrier granules have a bulk density of less than 40 pounds per cubic foot and a Resistance to Attrition of at least 95%.
US07846463B2 Pest control composition and method
Disclosed is a pest control composition that includes a pest control agent, such as citronella oil, and a carrier, the carrier comprising a cellulosic fibrous material and a mineral sorbent material. In preferred embodiments to the invention, the composition is in the form of discrete plural compacted particles. Surprisingly, a pest control composition prepared in accordance with the preferred embodiments of the invention is substantially dry to the touch and permits sustained release of the pest control agent. Methods for preparing a pest control agents and method for pest control also are disclosed.
US07846456B2 Methods for breast treatment
A method for treating a mammary gland disorder, including hyperplastic, hypertonic, cystic and/or neoplastic mammary gland tissue by local administration of a botulinum toxin to or to the vicinity of the afflicted breast tissue.
US07846455B2 Attenuated chimeric respiratory syncytial virus
Chimeric respiratory syncytial virus (RSV) and vaccine compositions thereof are produced by introducing one or more heterologous gene(s) or gene segment(s) from one RSV subgroup or strain into a recipient RSV backround of a different subgroup or strain. The resulting chimeric RSV virus or subviral particle is infectious and attenuated, preferably by introduction of selected mutations specifying attenuated phenotypes into a chimeric genome or antigenome to yield, for example, temperature sensitive (ts) and/or cold adapted (ca) vaccine strains. Alternatively, chimeric RSV and vaccine compositions thereof incorporate other mutations specifying desired structural and/or phenotypic characteristics in an infectious chimeric RSV. Such chimeric RSV incorporate desired mutations specified by insertion, deletion, substitution or rearrangement of one or more selected nucleotide sequence(s), gene(s), or gene segment(s) in a chimeric RSV clone. This provides a method for development of novel vaccines against diverse RSV strains by using a common attenuated backbone as a vector to express protective antigens of heterologous strains. The immune system of an individual is stimulated to induce protection against natural RSV infection, preferably in a multivalent manner to achieve protection against multiple RSV strains and/or subgroups.
US07846453B2 Methods of stimulating ErbB4 receptor phosphorylation
The invention concerns a novel neuregulin related ligand (NRG3) including fragments and variants thereof, as new members of the neuregulin family of compounds. The invention also concerns methods and means for producing NRG3. The native polypeptides of the invention are characterized by containing an extracellular domain including an EGF-like domain, a transmembrane domain and a cytoplasmic domain. Isolated nucleotide sequences encoding such polypeptides, expression vectors containing the nucleotide sequences, recombinant host cells transformed with the vectors, and methods for the recombinant production for the novel NRG3s are also within the scope of the invention.
US07846451B2 Moraxella catarrhalis protein, nucleic acid sequence and uses thereof
The invention discloses the Moraxella catarrhalis outer membrane protein polypeptide and polypeptides derived therefrom (collectively “OMP21”), nucleotide sequences encoding said OMP21, and antibodies that specifically bind OMP21. Also disclosed are pharmaceutical compositions including prophylactic or therapeutic compositions, which may be immunogenic compositions including vaccines, comprising OMP21, antibodies thereto or nucleotides encoding same. The invention additionally discloses methods of inducing an immune response to M. catarrhalis and OMP21 in an animal, preferably a human, methods of treating and methods of diagnosing Moraxella infections in an animal, preferably a human, and kits therefor.
US07846444B2 Methods of using antibodies against human IL-22
The present application provides human antibodies and antigen binding fragments thereof that specifically bind to the human interleukin-22 (IL-22) and methods of using those antibodies, for example, in diagnosing, treating or preventing inflammatory disorders, autoimmune diseases, allergies, septic shock, infectious disorders, transplant rejection, cancer, and other immune system disorders.
US07846441B1 Treatment with anti-ErbB2 antibodies
The present invention concerns the treatment of disorders characterized by the overexpression of ErbB2. More specifically, the invention concerns the treatment of human patients susceptible to or diagnosed with cancer overexpressing ErbB2 with a combination of an anti-ErbB2 antibody and a chemotherapeutic agent other than an anthracycline, e.g. doxorubicin or epirubicin.
US07846438B2 Methods of promoting neurite outgrowth with soluble TAJ polypeptides
The invention provides methods of treating diseases, disorders, injuries, or conditions involving modulating neurite outgrowth and/or survival, including CNS disorders, stroke, or spinal injury, by administration of a TAJ antagonist.
US07846435B1 Humanized antibodies that recognize Verotoxin II and cell line producing same
The invention provides humanized antibodies that specifically bind to, and preferably, neutralize, verotoxin II (VT2). The antibodies are useful for treating patients suffering from, or at risk of suffering, toxic effects of verotoxin.
US07846432B2 Antigen binding molecules that bind EGFR, vectors encoding same, and uses thereof
The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human EGFR. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
US07846430B2 Composition and method for treating bovine papilloma virus in equine
A composition of lysozyme and a pharmaceutically acceptable carrier is active against the papilloma virus in both humans and animals. The composition can be used to treat women suffering from cervical cancer. The composition can also be used to treat cows and horses suffering sarcoids.
US07846428B2 Articular cartilage gene therapy with recombinant vector encoding BMP-7
The present invention relates to recombinant vectors expressing the BMP-7 polypeptide in host cells and to pharmaceutical compositions comprising such recombinant vectors. The invention also encompasses methods for prevention and/or treatment of osteoarthritis in mammals, advantageously in humans, dogs, horses and cats, by intra-articular administration of the recombinant vectors and pharmaceutical compositions of the invention.
US07846427B2 Stabilized interferon liquid formulations
Stabilized liquid pharmaceutical composition comprising an interferon (IFN) or an isoform, mutein, fused protein, functional derivative, active fraction or salt thereof, wherein said formulation is a solution that comprises a buffer, a cyclodextrin, an isotonicity agent and an anti-oxidant are described here. Preferably the interferon is interferon beta-1a and the cyclodextrin is HPBCD. These formulations are stable at room temperature, thus bringing the advantage of lower costs for formulation storage and increased safety for the patient with respect to possible “errors” during handling. As a matter of fact, having such formulations stable at room temperature reduces the risk of formation of degradation products potentially responsible for adverse events (e.g. immunogenicity).