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Patent # Description
US-7,626,275 Semiconductor device
A semiconductor device includes a semiconductor substrate, a first metal film on a back surface of the semiconductor substrate, a second metal film on the first...
US-7,626,057 Production of xylylenediamines
A method of producing xylylenediamine by a two-stage hydrogenation of a starting phthalonitrile in a solvent. The main steps of the method are a hydrogenation...
US-7,625,850 Lubricating oil composition
A high-temperature lubricating oil composition is provided, which is resistant to hardening and sludge formation, and displays minimal evaporation loss and...
US-7,625,839 Activated carbon for use in electric double layer capacitors
Activated carbon adapted for electric double layer capacitors is provided, which capacitors can give a large power density per unit volume and which capacitors,...
US-7,625,834 Process for producing catalysts for the production of methacrylic acid
In a method of producing a catalyst for the production of methacrylic acid, which has a composition of the following formula (1), when mixing 100 parts by mass...
US-7,625,789 Method for manufacturing semiconductor device
A field effect transistor having a T-shaped gate electrode is formed on a GaAs substrate, and the T-shaped gate electrode of the field effect transistor is...
US-7,625,656 Direct methanol fuel cell
A direct methanol fuel cell comprises a multiple number of connected unit cells, each composed of a fuel electrode element of a microporous carbon material, an...
US-7,625,543 Production process for carbonized product and carbonized product obtained by the same process
Provided is a production process for a carbonized product characterized by comprising the following steps (a) to (b): (a) a step in which metal-made or...
US-7,625,467 Support beam for easily polymerizeable substance treatment device and easily polymerizeable substance treatment...
The present invention provides a support beam for use in an easily polymerizeable substance treatment apparatus. The support beam supports or reinforces an...
US-7,625,215 Circuit board connection structure
A circuit board connection structure comprises: first and second circuit boards; a connector having first and second insertion openings receiving the first and...
US-7,624,838 Electric power steering control apparatus
An electric power steering control apparatus can limit a motor impression voltage thereby to maintain an appropriate motor output even upon occurrence of a...
US-7,624,717 Internal-combustion-engine combustion condition detection apparatus
An internal-combustion-engine combustion condition detection apparatus that can accurately comprehend a combustion condition is obtained. The ...
US-7,624,638 Electrostatic capacitance type acceleration sensor
First and second detection frames are supported by a substrate to be rotatable about first and second torsion axes. A first link beam is connected to the first...
US-7,624,619 Knocking detecting device for an internal combustion engine
The present invention relates to a knocking detecting device for an internal combustion engine, for controlling a timing at which an ignition coil is actuated...
US-7,624,493 Manufacturing apparatus for a winding assembly of a rotating electrical machine
There are proposed a manufacturing method of a winding assembly of a rotating electrical machine using a rotation block and a fixed block and a manufacturing...
US-D605,271 Refrigerating machine
US-7,623,890 Receiver
A receiver accepts a digital signal having an upper side digital signal located in a higher frequency range on a frequency axis than an analog signal, and a...
US-7,623,478 Method and device of resource allocation
There are in a network comprising at least one transmitter transmitting PDUs according to an ARQ protocol, one receiver receiving transmitted PDUs and...
US-7,623,081 Wireless UWB connection for rotating RF antenna array
A movable portion of an array of antenna elements receives RF signals. A movable ultra-wideband (UWB) transmitter is connected to each antenna element, via a RF...
US-7,623,045 Facility display unit
A facility display unit three-dimensionally displays an image of the facilities identified by a facility identifying section 6 on a wide-area map according to a...
US-7,622,930 Method for inspecting transmission line characteristic of a semiconductor device using signal reflection...
A method for inspecting a semiconductor device includes establishing a first circuit state in which electrical conduction through at least one of branch...
US-7,622,878 Wiper unit controller and method for controlling wiper unit
A wiper unit controller for performing wiping at an accurate intermittent wipe cycle. The controller stores a maximum resistance value of a variable resistor...
US-7,622,826 Flicker improvement effect evaluating system
A flicker improvement effect evaluating system evaluates an effect of improvement of voltage flicker in a power system to which a static reactive power...
US-7,622,767 Semiconductor device with T-shaped gate electrode and hollow region adjacent the gate electrode
In a semiconductor device, a SiN first protective insulating film is formed on a semiconductor layer. A T-shaped gate electrode is formed on the semiconductor...
US-7,622,750 Optical device package and optical semiconductor device using the same
An optical device package comprises: a metal frame including a substrate and a rectangular die pad portion integrally connected to the substrate, wherein the...
US-7,622,411 Thermal barrier coating material
There is provided a novel thermal barrier coating material which does not have a problem of phase transition, whose melting point is higher than its working...
US-7,622,092 Method and device for removing mercury
A mercury removing device includes a gasification unit that converts a non-gaseous-mercury-chlorinating agent, which is non-gaseous at room temperature and...
US-7,622,012 Flat soft magnetic metal powder and composite magnetic material including the soft magnetic metal powder
A flat soft magnetic metal powder is provided that includes: Ni in the range of 60 to 90 mass %, one or more kinds of Nb, V, and Ta in the range of 0.05 to 20...
US-7,621,974 Bonding structure and bonding method for cemented carbide element and diamond element, cutting tip and cutting...
A cutting tip for a drilling tool includes a cemented carbide cutting base, a diamond element supported by the cutting base, and a bonding layer formed between...
US-7,621,838 Transmission ratio varying mechanism
A transmission ratio varying mechanism is configured such that transmission of rotation between a first steering shaft and an eccentric rotary plate is performed...
US-7,621,741 Safety door for rotary kiln
A safety door for covering openings in a rotary kiln during maintenance operations on the rotary kiln. The door is affixed to the exterior surface of the rotary...
US-7,621,378 System for controlled operation of elevator in case of fire and method of controlled operation of elevator in...
A fire emergency control operation system for an elevator includes an evacuation time calculator for acquiring a positional relationship between the elevator and...
US-7,621,367 Electric power steering apparatus
A control unit including a plurality of boards is formed of a single multilayer metal substrate, whereby an electric power steering apparatus can be obtained in...
US-7,621,281 Cleaning solution for cleaning substrate for semiconductor devices and cleaning method using the same
A cleaning solution for cleaning a substrate for semiconductor devices and a cleaning method using the said cleaning solution, which comprises at least the...
US-RE40,997 Spread spectrum communication transmitter and receiver, and CDMA mobile communication system and method
A transmitter used in a CDMA mobile communication system includes a pilot channel transmit unit which intermittently transmits a pilot signal in a spread...
US-7,620,964 Recommended program search device and recommended program search method
A recommended program search device includes a viewing history information acquiring block which acquires a viewing channel and a viewing time by the user for...
US-7,620,818 Biometric based user authentication and data encryption
First biometric parameters are acquired from a user. Input data are encrypted according to the biometric parameters to produce ciphertext. The biometric...
US-7,620,473 Automatic programming method and automatic programming device for controlling numeric control unit based on the...
An automatic programming method of dividing a machining area into a first process region in which one end of a work model is held for a machining and a second...
US-7,620,369 Adaptive frame durations for time-hopped impulse radio systems
A method determines a duration of a frame in a time-hopping, impulse radio system. Channel state information of a channel between two transceivers is estimated...
US-7,620,204 Method for tracking objects in videos using covariance matrices
A method is provided for tracking a non-rigid object in a sequence of frames of a video. Features of an object are extracted from the video. The features include...
US-7,619,907 DC/DC power conversion device
A DC/DC power conversion device includes n-stage circuits comprised of an inverter circuit for driving which is connected between positive terminals and negative...
US-7,619,859 Electric power steering device
An electric power steering device that can estimate an ambient temperature and apply current limiting without using ambient temperature detecting means is...
US-7,619,692 Control system and user interface for network of input devices
Apparatus, methods, and systems for centrally and uniformly controlling the operation of a variety of devices, such as communication, consumer electronic,...
US-7,619,647 Context aware surveillance system using a hybrid sensor network
A surveillance system detects events in an environment. The system includes a camera arranged in the environment, and multiple context sensors arranged in the...
US-7,619,503 Power semiconductor apparatus provided with power controlling semiconductor modules connected in parallel to...
A power semiconductor apparatus is provided with power controlling semiconductor modules connected in parallel to each other. Each power controlling...
US-7,619,381 Open/close member control apparatus
The present invention provides an open/close member control apparatus capable of blocking entry of a ruffian even if forced closing operation is cancelled during...
US-7,619,375 Electromagnetic wave generating device
An electromagnetic wave generating device includes: a hollow annular vacuum chamber; an electron gun; an electromagnet configured with a pair of discoid...
US-7,619,374 Radiotherapy system for performing radiotherapy with presice irradiation
A radiotherapy system includes: a waveguide, an adjustable waveguide, and a non-reciprocal circuit element. The waveguide transmits a high-frequency wave from a...
US-7,619,326 Artificial satellite equipment panel
A satellite equipment panel on which may be mounted an installation equipment of a predetermined function, connectable by an interface, constitutes an artificial...
US-7,619,092 Piperidine compounds
The present invention provides a novel piperidine compound of the formula [I]: wherein Ring A represents an optionally substituted benzene ring, Ring B...
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