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Patent # Description
US-7,792,314 System and method for acquiring acoustic signals using doppler techniques
A method and system enhances an acoustic signal acquired by a microphone from an acoustic source while concurrently acquiring a Doppler signal from moving parts...
US-7,792,210 Method for modulating UWB pulse sequences
The present invention relates to a method for transmitting data in the form of at least one sequence Tsg of Ns pulses, each pulse being enclosed within a...
US-7,792,170 Semiconductor laser
A semiconductor laser having an oscillation wavelength .lamda. (nm) and comprising at least a substrate, a first-conduction-type clad layer having an average...
US-7,792,091 Method for transmitting a communications packet in a wireless communications network
A method and apparatus for transmitting a packet in a wireless communications network is presented. A packet is constructed to include synchronization header, a...
US-7,791,911 Inverter device which maintains voltage during input voltage drop
An inverter device includes a converter circuit that rectifies a first alternating current output from a power supply to generate a rectified current, a...
US-7,791,888 Electronic control apparatus
An electronic control apparatus can be reduced in size and cost by eliminating certain parts such as a power board, etc. The apparatus includes a housing, a heat...
US-7,791,300 Excessive temperature detecting system of electric motor controller
An electric motor controller for a vehicle has a voltage detecting section for detecting the voltage of a filter capacitor inserted on a direct current side of...
US-7,791,134 Power semiconductor device and manufacturing method therefor
A semiconductor device which includes a set of trench gates each formed, from the top-side surface of a p base layer, perpendicularly with respect to a first...
US-7,791,104 Optical semiconductor device
An n-type InGaAs light absorbing layer and an n-type InP layer (first conductivity type semiconductor layer), which is a window layer, and a multiplication layer...
US-7,791,097 Nitride semiconductor device and manufacturing method of the same
A nitride semiconductor device includes an n-type GaN substrate with a semiconductor device formed thereon and an n-type electrode which is a metal electrode...
US-7,791,073 Thin film transistor
In first and second gate electrodes constituting a gate electrode, the gate length of the second gate electrode is set shorter than the gate length of the first...
US-7,790,938 Process for producing alcohol
The invention relates to a process for producing an alcohol including hydrogenating an aldehyde using a hydrogenation catalyst and subjecting the resultant...
US-7,790,914 Method for dimethyl carbonate synthesis
There is provided a catalyst for dimethyl carbonate synthesis which has a high conversion rate under the supercritical condition of CO.sub.2 and can be handled...
US-7,790,725 Thiazolidine derivatives and medicinal use thereof
A thiazolidine derivative represented by the formula (I) ##STR00001## wherein each symbol is as defined in the specification, and a pharmaceutically acceptable...
US-7,790,235 Composite pressure container or tubular body and composite intermediate
One embodiment of the present invention relates to a composite pressure container or tubular body, which includes: a prepreg tow winding obtained by a process...
US-7,790,058 Phosphor, light emitting device using phosphor, and display and lighting system using light emitting device
A phosphor (A) comprising a host material composed of a compound having a garnet crystal structure represented by the general formula (I): ...
US-7,789,595 Combustion state detection apparatus for internal combustion engine
Disclosed is a combustion state detection apparatus for an internal combustion engine, which is capable of detecting abnormal combustion with high accuracy. The...
US-7,789,204 Remote informing system for elevator
A remote alarming system for an elevator includes: an elevator control device; a wireless alarming device provided independently of the elevator control device,...
US-7,788,932 Seal structure for gas turbine combustor
Provided is a seal structure, according to the present invention, for sealing opposite surfaces of flanges between adjacent tail ducts, which can be prevented...
US-7,788,895 Flashback-detecting equipment, flashback-detecting method and gas turbine
When a temperature of cooling steam being measured by a temperature-measuring device 13 in one combustor 2-x among combustors 2-1 through 2-8 is confirmed to be...
US-D623,281 Air conditioner
US-7,788,312 Apparatus and method for reducing errors in analog circuits while processing signals
A method and apparatus processes signals in a set of analog circuit components of an analog circuit white enforcing a set of explicit constraints corresponding...
US-7,788,093 Noise suppression device
A noise reduction device including: an input signal spectrum obtaining unit that obtains an input signal spectrum by a subband unit based on a current frame of...
US-7,788,022 Control apparatus for internal combustion engine
Provided is a control apparatus for an internal combustion engine with which temporal and frequency resolutions necessary for analysis of a frequency of knock by...
US-7,787,722 Method for coordinating an uplink TDMA access shared by several sub-networks of a passive optical network (PON)
A Passive Optical Network (PON) comprises at least a first sub-network (16) with a first Optical Line Terminal (4) and a first set of Optical Network Units (8,...
US-7,787,476 Layer 2 switch network system
A layer 2 switch network system includes a terminal, an edge switch, and a Radius server that notifies the edge switch of a temporary MAC address allocated to...
US-7,787,228 Switchgear control apparatus
A switchgear control apparatus includes main contacts for first to third phases, operating mechanisms for activating the main contacts for the respective phases,...
US-7,787,225 Semiconductor apparatus using back-side high-withstand-voltage integrated circuit
A semiconductor apparatus includes an electroconductive member; a switching device electrically connected to the electroconductive member on the...
US-7,787,069 Display device and manufacturing method thereof
A display device includes: a light source; a light guide plate including a light emitting surface that emits light incident from the light source; a light source...
US-7,786,966 Method for driving liquid crystal panel, and liquid crystal display device
A method for driving a liquid crystal panel that includes horizontal scan wires, data wires, pixel electrodes surrounded by the horizontal scan wires and the...
US-7,786,725 Magnetic field detection apparatus for detecting an external magnetic field applied to a magnetoresistance...
A magnetic field detection apparatus capable of changing the detection range and detection sensitivity as desired for a specific application is disclosed. A...
US-7,786,632 Terminal device for vehicle AC generator
A terminal device for a vehicle AC generator including a common base terminal group 100A1 having a plurality of terminals and an external connector terminal...
US-7,786,541 Semiconductor pressure sensor and its fabrication method
A semiconductor pressure sensor comprises a silicon support substrate (1), an insulating layer (2) formed on the silicon support substrate (1), and a silicon...
US-7,786,532 Structure of a high breakdown voltage element for use in high power application
The relationship between a distance Ls between a base layer and an n type buffer layer formed on the surface of a drift layer and the thickness t of a...
US-7,786,323 Method for collecting (meth)acrolein or (meth)acrylic acid and collecting device for the same
(Meth)acrolein or (meth)acrylic acid is collected by bringing a reaction gas (1) containing (meth)acrolein or (meth)acrylic acid obtained through a vapor-phase...
US-7,786,219 Cyanate-terminated polyphenylene ether
The present invention provides a bifunctional phenylene ether oligomer compound having a thermosetting functional group at each terminal, an epoxy resin...
US-7,786,189 Oligomer-modified layered inorganic compounds and their use in nanocomposites
Intercalates, exfoliates thereof, and nanocomposite compositions are formed by intercalating a layered silicate material, e.g., a phyllosilicate, with an...
US-7,786,184 Active energy ray curable resin composition and sheet-like optical article
An active energy ray curable resin composition for a sheet-like optical article capable of providing a cured material having a dynamic elastic modulus at...
US-7,785,713 Active energy ray-curable coating composition and molded article having cured coating film of the composition
Disclosed is an active energy ray-curable coating composition containing (A) 10 to 70% by mass of a poly(meth)acrylate of a mono- or polypentaerythritol; (B) 5...
US-7,785,556 Method of recovering ammonia
A method of recovering ammonia by the distillation of an aqueous solution containing ammonia, carbon dioxide and hydrogen cyanide. The distillation is conducted...
US-7,785,525 RTM molding method
Provided is an RTM molding method enabling to yield an FRP molded body formed so as to be increased in the fiber volume content and to thereby be made more...
US-7,785,426 Welded joint of tempered martensite based heat-resistant steel
A welded joint of a tempered martensitic heat resisting steel includes a fine-grained heat affected zone of weldment of a heat resisting steel having a tempered...
US-7,785,406 Apparatus for volatile organic compound treatment and method of volatile organic compound treatment
It is intended to provide a volatile organic compound treatment apparatus having: an absorption treatment chamber in which absorption frames having absorbents...
US-7,785,082 Sealless pump
A rotating shaft is supported by journal bearings that can support without contacting the rotating shaft itself. Then, one end of both shaft end portions of the...
US-7,784,716 Fuel injection valve and method for manufacturing swirler
A valve seat 14 having an injection hole 14b is fixed at one end of a hollow valve main body 15, a valve body 12 slidably supported so as to be separated from...
US-7,784,590 Elevator operation control device
In a control operation performed at time of an earthquake or strong wind, when a running elevator is stopped at a nearest floor, the natural frequency of the...
US-7,784,267 Detonation engine and flying object provided therewith
A detonation engine which creates thrust by generating a detonation wave, wherein the overall engine structure is simplified, and continuous output can be...
US-7,783,437 Arc monitoring system
An arc monitor system locates an arc based on optimal frames from a frame obtained before an arc discharge to a frame obtained immediately after the arc...
US-7,783,173 Randomly accessible visual information recording medium and recording method and reproducing device and...
Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3,...
US-7,783,167 Randomly accessible visual information recording medium and recording method, and reproducing device and...
Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3,...
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