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Patent # Description
US-7,550,673 Electrode pattern and wire bonding method
An electrode pattern for wire-bonding includes: a wire-bonding reference pattern indicating a reference position for determination of a wire-bonding position;...
US-7,550,552 Process for producing polybutylene terephthalate
Polybutylene terephthalate is produced by continuously subjecting terephthalic acid and 1,4-butanediol to an esterification reaction in the presence of a...
US-7,550,476 Condensed polycyclic compounds
The present invention provides a novel a condensed polycyclic compound useful as a phosphodiesterase 4 inhibitor, which is shown by the formula [I]: ##STR00001##...
US-7,550,475 Condensed polycyclic compounds
The present invention provides a novel a condensed polycyclic compound useful as a phosphodiesterase 4 inhibitor, which is shown by the formula [I]: ##STR00001##...
US-7,550,464 Condensed polycyclic compounds
The present invention provides a novel a condensed polycyclic compound useful as a phosphodiesterase 4 inhibitor, which is shown by the formula [I]: ##STR00001##...
US-7,550,304 Method for manufacturing semiconductor laser element
A method for manufacturing a semiconductor laser element includes forming a semiconductor laminated structure, having an active layer, on a substrate; etching...
US-7,549,845 Gas turbine having a sealing structure
In a gas turbine, annular overhang portions are formed on adjacent surfaces of a plurality of rotor discs so as to face each other, surrounding the rotor axis,...
US-7,549,513 Control device of elevator for detecting abnormalities in a clock signal
In an elevator control apparatus, calculations regarding the control of an elevator are performed in a duplexed system including first and second processing...
US-7,549,341 Method of maintaining a multitubular reactor
The object of this invention is to provide a method of maintaining a multi-tubular reactor which can ensure the uniformity of states of reaction in the reaction...
US-7,549,202 Pressurized steam-jetting nozzle, and method and apparatus for producing nonwoven fabric using the nozzle
The present invention relates to a nozzle suitable for jetting high pressure and high temperature steam, and a method and an apparatus for producing an entangled...
US-7,548,795 Numerical control system
A numerical control system using converted data is provided in which changes can be made quickly to the feed rate by speed override and the like, the operation...
US-7,548,497 Optical disk and optical disk drive device
An optical disk physical has a recording region divided into zones, each zone including physical tracks adjacent to each other. An integer number of sectors are...
US-7,548,443 Three-phase PWM-signal generating apparatus
An apparatus for generating a three-phase pulse-width-modulation signal for a three-phase voltage inverter employing a semiconductor switching element includes a...
US-7,548,195 Waveform generation method, radar device, and oscillator for radar device
It is possible to generate D/A conversion voltage in which an error generated by numeric irregularities of a D/A conversion element such as resistor constituting...
US-7,548,193 Radar device
For enabling determination on whether a sign of a Doppler frequency or a target angle is positive or negative even when only a real signal can be obtained as a...
US-7,547,992 Drive device driving a plurality of semiconductor elements having respective reference potential electrodes...
A first bypass circuit has first and second nodes. The first load circuit is connected between the first node and a signal input terminal of the second drive...
US-7,547,803 Process for producing a high purity aromatic polycarboxylic acid
A process for producing a high purity aromatic polycarboxylic acid (APA) by purification of a crude APA comprises: (I) aging a slurry of the crude APA in a first...
US-7,547,705 Substituted 8'-pyri(MI)dinyl-dihydrospiro-[cycloalkylamine]-pyrimido[1,2-a]pyrimidin-- 6-one derivatives
The invention relates to a dihydrospiro-[cycloalkylamine]-pyrimidone derivative represented by formula (I) or a salt thereof: ##STR00001## wherein: X, Y, R1, R2,...
US-7,547,587 Method for manufacturing semiconductor light emitting device
A laminated structure having light-emitting units is formed on a single-crystal wafer. Electrode patterns are formed on the single-crystal wafer opposite the...
US-7,547,429 Fullerene derivatives and processes for producing the same
The present invention relates to a fullerene derivative having a partial structure represented by the general formula (I): ##STR00001## wherein C.sup.1 to...
US-7,547,148 Connectored optical fiber sheet and manufacturing method thereof
In a connectored optical fiber sheet according to the present invention, a connector is fitted around both optical fibers and sheet base.
US-7,546,905 System and method for scheduling elevator cars using pairwise delay minimization
A method schedules cars of an elevator system, the elevator system including a set of cars, and a set of hall calls. For each car, a waiting time is determined...
US-7,546,831 Fuel injection apparatus for engines and method of operating the engine equipped with the apparatus
A fuel injection apparatus for engines is provided, with which occurrence of cavitation erosion on constituent parts of the high pressure fuel pump and fuel feed...
US-D594,624 Forklift truck
US-RE40,746 Ozonizer
An ozonizer has a flat plate-shaped low voltage electrode 7, a flat plate-shaped high voltage electrode 3 facing a main surface of the low voltage electrode 7....
US-7,546,238 Digital circuit transmission device
A digital line transmission unit can carry out switching between speech codecs during the same call to achieve balance between making effective use of a line and...
US-7,545,655 Inverter apparatus
An inverter apparatus in which a control power source connected to a microcomputer or a peripheral circuit included in at least one of an inverter main body, a...
US-7,545,642 Automotive dynamoelectric machine
A large number of ventilating apertures that have a circular cross section are disposed through the heatsink so as to extend from an air intake apertured surface...
US-7,545,473 Display apparatus with inspection and method of manufacturing the same
A display apparatus has an insulating substrate, a signal line for transmitting a signal to a pixel formed in a display area on the insulating substrate, a...
US-7,545,313 Off-axis angle estimation method and apparatus using the same
Without using a traveling velocity of a vehicular object mounted with a radar device, an off-axis angle which is an offset angle between a reference direction of...
US-7,545,310 In-vehicle mount radar device
In an in-vehicle mount radar device which has a reception antenna array containing plural reception antennas and two transmission antennas and in which a...
US-7,545,123 Control apparatus for vehicular AC generator
A control apparatus for a vehicular AC generator analyzes, at least, a "HIGH" logic continuation time, a "LOW" logic continuation time and the pulse width duty...
US-7,545,061 Rotating electric machine for vehicles
A rotating electric machine for vehicles is capable of improving a cooling performance of switching elements forming an inverter module, and small-sizing the...
US-7,545,005 Semiconductor device capable of avoiding latchup breakdown resulting from negative variation of floating offset...
A semiconductor device is provided which is capable of avoiding malfunction and latchup breakdown resulting from negative variation of high-voltage-side floating...
US-7,544,841 Production method of phenylethanolamine compound, and its intermediate
A novel production method for a phenylethanolamine compound of the following general formula (III): ##STR00001## (wherein R.sub.1 represents a hydrogen atom or...
US-7,544,836 Process for producing (meth)acrolein or (meth)acrylic acid
An object of the invention is to provide a production method for (meth)acrolein or (meth)acrylic acid which can continue an operation without causing a...
US-7,544,611 Method of manufacturing III-V nitride semiconductor device
An aluminum gallium nitride/gallium nitride layer (III-V nitride semiconductor layer) is formed on the surface of a silicone carbide substrate. The aluminum...
US-7,544,535 Method for manufacturing semiconductor laser element
The method for manufacturing a semiconductor laser element according to the present invention has the steps of: forming a semiconductor laminated structure...
US-7,544,456 Toner for developing electrostatic charge image
A toner for developing an electrostatic charge image, comprising particles containing a binder resin and a colorant, characterized in that the particles contain...
US-7,544,338 Mercury removal system and mercury removal process
Provided is a system for removing mercury from a mercury-containing exhaust gas, which contains a mercury chlorinating agent feed unit for feeding a mercury...
US-7,544,337 Impurity disposal system and method
An impurity removing unit removes an impurity gas from a target gas while the target gas is in a gaseous state. A compressing unit compresses the impurity gas to...
US-7,543,970 Flat light source
Each point light source includes an overhang projecting perpendicularly to a light emitting surface from one side of the light emitting surface, and the overhang...
US-7,543,732 Evaluation method and evaluation apparatus for spot welded portion
A technique for evaluation of the strength of a spot welded portion of a panel is provided. A stress value at the welded portion of the panel is calculated by a...
US-7,543,576 Exhaust-gas recirculation system
An exhaust-gas introducing passage is branched, on an outlet side of a valve, into parts, correspondingly to the number of an exhaust port of an internal...
US-D594,173 Forklift truck
US-D594,172 Forklift truck
US-7,542,966 Method and system for retrieving documents with spoken queries
A method indexes and retrieves documents stored in a database. A document feature vector is extracted from each document and the documents are then indexed...
US-7,542,949 Determining temporal patterns in sensed data sequences by hierarchical decomposition of hidden Markov models
A method determines temporal patterns in data sequences. A hierarchical tree of nodes is constructed. Each node in the tree is associated with a composite hidden...
US-7,542,626 Method, apparatus, computer program, computer system, and computer-readable storage medium for representing and...
A method of representing an object appearing in a still or video image, by processing signals corresponding to the image, comprises deriving a plurality of...
US-7,542,446 Space time transmit diversity with subgroup rate control and subgroup antenna selection in multi-input...
A method and system transmits an input stream of data symbols in a multiple-input/multiple-output wireless communications system that includes M subgroups of...
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