baber/WOPTO huggingface dataset:
Patent JP-2005252099-A (JP)
Title: Semiconductor device for high frequency
Inventor: YOSHIKAWA MITSUNORI
IPC: H01L21/44
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise generated as one signal or higher harmonic is induced to the other between two high-frequency semiconductor chips arranged in the same die bonding area.  <P>SOLUTION: A high-frequency semiconductor device 6 is equipped with the die bonding area 1 where high-frequency semiconductor chips 2H and 2L and two high-frequency semiconductor chips are mounted, a plurality of leads 3 which electrically connect circuits in the respective high-frequency semiconductor chips to outer sides, and a plurality of output terminal connection wires 5 which each have one end connected to an output electrode pad of each chip and the other connected to a corresponding lead. The device 6 is arranged in the die bonding area so that the shortest distance A is over a predetermined distance between an output electrode pad of one high-frequency semiconductor chip and an output electrode pad of the other high-frequency semiconductor chip. Further, the shortest distance B is set not shorter than a predetermined distance between a wire connected to output electrode pad of one HF semiconductor chip and that of another chip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252907-A (JP)
Title: Radio communication system and method
Inventor: FUTAGAWA SATORU
IPC: H04W28/06
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication technology which can be comprised of a simple circuit and shortens a time for transporting information between both radio communication apparatuses, in a radio communication system where a transmission time in one radio communication apparatus is longer than a reception time.  <P>SOLUTION: There are provided a radio communication apparatus 2 which repeats a transmission status and a reception status in a fixed cycle to perform two-way transportation using electromagnetic waves of the same frequency band, and a radio communication apparatus 4 which transmits information in the same frequency band as the radio communication apparatus 2. The radio communication apparatus 4 comprises a transmission control means 6 for transmitting information within a transmission time T<SB>1</SB>longer than a duration time T<SB>s</SB>of the transmission status of the radio communication apparatus 2 and then repeatedly transmitting the same transmission information within the transmission time T<SB>1</SB>after a fixed time interval, and the radio communication apparatus 2 comprises a communication control means 8 for maintaining the reception status until the same transmission information transmitted by the radio communication apparatus 4 for the second time is completely received if the transmission information transmitted from the radio communication apparatus 4 is partially received during the reception status.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257753-A (JP)
Title: Device and method for detecting misregistration of color image
Inventor: MABUCHI HIROYUKI
IPC: G03G15/01
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting misregistration by which a registration position can be detected even when it is largely deviated because of manufacture tolerance or the like in a color image forming apparatus forming a color image by successively transferring respective images formed by a plurality of image forming means to a recording medium.  <P>SOLUTION: The device for detecting the positional deviation is provided with 1st and 2nd detectors arrayed in a direction nearly orthogonal to the traveling direction of the recording medium, and 3rd and 4th detectors arrayed at a prescribed angle to the traveling direction of the recording medium, and constituted so that both of a 1st registration patch train for coarse adjustment and a 2nd registration patch train for normal operation time are detected by the 1st to the 4th detectors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004236349-A (JP)
Title: Corrected gradation curve creating apparatus
Inventor: HAYASHI KOJI
IPC: H04N1/407
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrected gradation curve creating apparatus in which image data can be obtained to form a fine and smooth recorded image even when a discontinuous part is locally formed or a maximal point or a minimal point is locally formed in a corrected gradation curve.  <P>SOLUTION: When applying gradation conversion processing to image data of an original read by a scanner of a copy machine for matching with a density gradation of the recorded image in a γ conversion circuit of an image processing apparatus, one of a plurality of one-dimensional digital filters with different sizes and strengths is selected (S2) to apply smoothing processing using the digital filter (S3) to converted data of the corrected gradation curve wherein a reference gradation curve is corrected so as to obtain the desired density gradation of the recorded image (S1).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005257109-A (JP)
Title: Burning appliance
Inventor: GOTO MASAHIKO
IPC: F24H3/04
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burning appliance of high safety capable of keeping the exhaust gas concentration to a specific amount.  <P>SOLUTION: In this burning appliance comprising a burning part using gas or oil as its fuel, and discharging a combustion gas from the burning part to an indoor space, a control part is mounted for controlling the burning part, the control part operates integrated fuel consumption per a unit time to estimate the exhaust gas concentration, and stops the burning part when the integrated fuel consumption is over a reference value to keep the exhaust gas concentration to the specific amount. Further the control part switches another heat source such as an electric heater when the integrated fuel consumption is over the reference value to compensate the shortage of heat quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259907-A (JP)
Title: Substrate processor
Inventor: WADA TAKUYA
IPC: B08B3/08
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processor for operating treatment using mixed liquid in a high temperature such as SPM in an inexpensive configuration.  <P>SOLUTION: A plurality of sulfuric acid discharge ports 22 and oxygenated water discharge ports 23 are arrayed in a row along a circular arc 24 corresponding to the outer shape of a wafer on the wafer opposite surface 21 of a nozzle 2, and the sulfuric acid discharge outputs 22 and the oxygenated water discharge ports 23 are alternately arranged and formed with almost equal intervals between the adjacent sulfuric acid discharge ports 22 and oxygenated water discharge ports 23. Sulfuric acid from the sulfuric acid discharge ports 22 and oxygenated water from the oxygenated water discharge ports 23 are supplied to supply positions arranged on the circular arc on the surface of the wafer. The sulfuric acid and the oxygenated water are mixed and made to react so that SPM can be generated on the surface of the wafer, and the temperature of the SPM is increased to such a high temperature that the resist of the surface of the wafer can be satisfactorily peeled by using reaction heat of formation at that time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259911-A (JP)
Title: Manufacturing method of light emitting element
Inventor: HAGIMOTO KAZUNORI
IPC: H01L33/34
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a light emitting element by which handling can easily be performed even if a growing substrate is removed from a compound semiconductor layer having a light emitting layer part.  <P>SOLUTION: The compound semiconductor layer 50 is epitaxially grown on the first main surface of the growing substrate and a temporary support substrate 110 is stuck to the first main surface of the compound semiconductor layer 50 through a metal temporary support connection layer 25. The growing substrate is removed by chemical etching and the like. A bonding metal layer 31 is formed on the second main surface of the compound semiconductor layer 50 where the growing substrate 1 is removed and alloying thermal treatment is performed. An element substrate 7 is stuck to the second main surface of the compound semiconductor layer 50 through a metal layer 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253885-A (JP)
Title: Magnetic resonance imaging apparatus and method of correcting magnetic resonance image
Inventor: MIYAMOTO SHOEI
IPC: G01R33/387
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To produce an image without deficiencies in a desired photographing region by correcting distortion.  <P>SOLUTION: A second photographing region, wider than a first photographing region which is the desired photographing region, is set based on the relation between set data and observed data of a gradient magnetic field (ST11), and first and second images are produced based on magnetic resonance signals corresponding to the first and second photographing regions (ST21 and ST31). Then, the positions of the pixel data of the first and second images are corrected to obtain third and fourth images based on the relation between the set data and the observed data of the gradient magnetic field (ST41 and ST51). At the time, a deficient region where pixel data lack in the third image is calculated (ST61), and a region corresponding to the first photographing region in the fourth image is extracted as a fifth image, and a region corresponding to the deficient region in the fifth image is extracted as a sixth image (ST71). After that, the third image and the sixth image are synthesized to make a tomographic image in the first photographing region (ST81).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264174-A (JP)
Title: Aluminum alloy sheet having excellent thermal conductivity and formability and its production method
Inventor: KOMIYAMA YOSHINOBU
IPC: H01L23/373
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet which is excellent in electric conductivity, thermal conductivity and forming workability in press forming, and also has high strength.  <P>SOLUTION: The aluminum alloy sheet has a composition containing, by mass, 0.2 to 1.5% Si, 0.2 to 1.5% Mg and >0.015 to 0.2% Ti, and further one or two kinds of metals selected from 0.02 to 0.15% Mn and 0.02 to 0.14% Cr, and the balance Al with inevitable impurities, and also has an electric conductivity of ≥50% IACS and a thermal conductivity of ≥200 w/m×K. When the aluminum alloy material having the above components is cold-rolled, solid solution treatment is performed at 500 to 570°C in the process of the cold rolling. Successively, it is cold-rolled at a final cold rolling ratio of 5 to 40%, and is thereafter annealed so as to be heated at 150 to 190°C. The material in which excellent electric conductivity and thermal conductivity, and high formability and strength are secured, and which is suitable to the utilization, e.g., for a plasma display and an electronic component can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267000-A (JP)
Title: Electronic device and function assignment method
Inventor: OHASHI HISASHI
IPC: G06F3/023
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To assign designated functions to a plurality of keys, and to reduce the number of operational steps until the completion of a setting process.  <P>SOLUTION: An item for the change of an assignment key is selected among menu items in a ST2 step, and an assignment key desired to assign a function is selected in a ST3 step. The function desired to be assigned is selected in a ST4 step, and the selected function is assigned to the selected assignment key. Notices of setting results are displayed on a screen in a ST5 step. When assigning one of two functions with a pair of relations, a message urging assignment of the other function is displayed on the screen. After displaying it for a designated period, the latest assignment state is displayed on the screen, and the latest assignment key information is stored in a nonvolatile memory in a ST6 step. When terminating assignment processing, a menu button 8 is depressed to close the menu in a ST8 step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264490-A (JP)
Title: Outside heat insulation method and heat insulating wall structure
Inventor: UEDA HIDEKI
IPC: E04B1/76
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outside heat insulation method and a heat insulating wall structure capable of forming a heat insulating layer abound in insulating between a foam heat insulating layer 13 spraying the outside of the skeleton wall 1 and the insulating panel 2 without hardly applying any foaming pressure of a foam heat insulating material to the insulating panel 2.  <P>SOLUTION: A sealed air layer 16 surrounding every direction thereof in a sealed state by a vertical partition body and a horizontal partition body 15 formed by spraying the foam heat insulating material is formed between the foam heat insulating layer 13 spray-painting the whole outside of the skeleton wall 1 and the insulating panel 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262603-A (JP)
Title: Manufacturing method of inkjet recording material
Inventor: SUNADA KAZUHIKO
IPC: B41M5/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing an inkjet recording material which does not have a defective coating of an ink acceptance layer or cracks on the surface of the ink acceptance layer, and is excellent in glossiness.  <P>SOLUTION: When this inkjet recording material is manufactured by applying a coating liquid on a support, the coating liquid is formed by mixing an inorganic particle dispersion liquid and a hydrophilic binder solution. In this case, the hydrophilic binder solution is added while being kept at a temperature of 55°C or higher to the inorganic particle dispersion liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263953-A (JP)
Title: Aqueous colorant dispersion
Inventor: OKAWA TAKAYUKI
IPC: C09D11/322
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet excellent in storage stability and color reproducibility in forming images, and to provide an aqueous colorant dispersion used as a raw material for it.  <P>SOLUTION: The aqueous colorant dispersion is the one in which the capsule particles, obtained by having the surface of colorant particles coated with a resin, is dispersed in an aqueous medium. Herein, the above resin is a block copolymer consisting of at least one hydrophilic block and at least one hydrophobic block and an organic solvent is present in the above capsules.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264288-A (JP)
Title: Method for manufacturing etched foil for aluminum electrolytic capacitor, the etched foil, and chemical foil thereof
Inventor: YOSHIMURA MITSUHISA
IPC: C25F3/04
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing electrode foil for aluminum electrolytic capacitor in which electrostatic capacity of electrode foil is improved by improving pit density and uniformizing pit length and suitability for use under high voltage is provided.  <P>SOLUTION: The method for manufacturing etched foil for aluminum electrolytic capacitor comprises a pre-stage etching step for forming pits in aluminum foil and a post-stage etching step for enlarging the pits. The pre-stage etching step is divided into two or more stages of electric current application. In each application of electric current, current density at the initiation of etching treatment is made to a maximum value, and, when the current density is lowered from there, the absolute value of the gradient is lowered, and further, the amount of electricity applied to the aluminum foil is made larger in the post-stage etching step than in the pre-stage etching step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200623-A (JP)
Title: Method of thin film formation
Inventor: ARAKI TAKAYUKI
IPC: B32B27/30
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively convenient method of forming, e.g. through convenient procedures under convenient coating conditions, a thin film of a vinylidene fluoride homopolymer being applicable to various types of substrates and having a type-I crystal structure, a method of manufacturing a vinylidene fluoride homopolymer of a type-I crystal structure efficiently with a high purity and a novel vinylidene fluoride homopolymer capable of producing a thin film having excellent ferroelectricity.  <P>SOLUTION: The method comprises (i) a process of radical-polymerizing vinylidene fluoride in the presence of a 1-20C iodine or bromine compound containing at least one site of the formula: -CRf<SP>1</SP>Rf<SP>2</SP>X<SP>1</SP>(wherein X<SP>1</SP>is an iodine or a bromine atom; Rf<SP>1</SP>and Rf<SP>2</SP>may be the same or different and are selected from a fluorine atom and 1-5C perfluoroalkyl groups) to produce a raw powder of a vinylidiene fluoride homopolymer composed only of or based on a type-I crystal structure and (ii) a process of forming a thin film on the surface of a substrate with a vinylidene fluoride homopolymer obtained from the raw powder and composed only of or based on type-I crystal structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297065-A (JP)
Title: Method for fixing power light emitting diode to heat radiating element, namely radiator and signal device containing the diode
Inventor: GASQUET JEAN CLAUDE
IPC: F21V29/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To connect a diode to a heat radiating element, namely a radiator while reducing the time required for manufacture, simplifying a manufacturing means, and preventing breakage of the diode.  <P>SOLUTION: In a method for fixing a power light emitting diode (1) having a metallic base (2) to a metallic heat radiating element (3), the base (2) of the light emitting diode is fixed to the heat radiating element (3) at a laser spot welding part (11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005285356-A (JP)
Title: Membrane electrode assembly for fuel cell and its manufacturing method
Inventor: MITSUTA KENRO
IPC: H01M8/10
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly with few crossovers and secured mechanical strength, and to provide a manufacturing method for simply manufacturing the membrane electrode joined body.  <P>SOLUTION: This membrane electrode assembly for the fuel cell comprises a solid polymer electrolytic film and an oxidizing agent electrode and a fuel electrode sandwiching the solid polymer electrolytic film from both sides. The solid polymer electrolytic membrane comprises at least two solid high polymer electrolyte layers and a crossover prevention fine particle layer disposed between the solid high polymer electrolyte layers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283236-A (JP)
Title: Positioning apparatus, control method for positioning apparatus, control program of positioning apparatus, and computer readable recording medium storing its control program
Inventor: GOHARA NAOKI
IPC: G01S19/34
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning apparatus and the like capable of preventing the depletion of a battery in a short time by selecting an operation mode of a GPS module on the basis of battery remaining quantity.  <P>SOLUTION: The system comprises a position-related information gaining means 50, a battery remaining quantity confirming information storing means 152, a survey mode confirming information storing means 154 for storing survey mode confirming information for confirming the survey mode against a position information satellite 12a and the like of the position-related information gaining means 50, a consumption current quantity prediction information storing means 158 for storing consumption current quantity prediction information for predicting the consumption current quantity, a future battery remaining quantity prediction information storing means 160 for storing future battery remaining prediction information for predicting future battery remaining quantity remaining in the future on the basis of the battery remaining quantity and the consumption current and a survey mode selection information storing means 162 for storing survey mode selection information for selecting specific survey mode from a plurality of kinds of survey modes on the basis of the future battery remaining quantity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286715-A (JP)
Title: Print original automatic selection apparatus
Inventor: IRIE JUNJI
IPC: B41J21/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print original automatic selection apparatus that prevents a combination mistake from taking place and avoids wrong coloring/disharmony from being caused by automatically selecting combinations of originals printed on one print paper sheet, as regards various color image print originals whose size, paper quality, and contents differ from one another and requested from different order origins.  <P>SOLUTION: A print original selection processing section 1 reads print original page information 10a stored in an input data file group 101, references a combination condition table 10b, selects color image print originals including a size, paper quality, and original contents or the like in matching with the combination condition and determines a combination of the print originals to be printed on one print paper sheet. Further, in the case of selecting the combination, when a free space is caused on the print paper sheet, the processing section 1 selects a print original among the print originals whose printing is not necessarily required on the basis of the condition set by a priority table 10c and lays out the selected print original to the free space.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284779-A (JP)
Title: Carrier truck system
Inventor: SUYAMA NORIHIKO
IPC: G05D1/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier truck system that reduces traffic necessary for anticollision control of carrier trucks and improves carriage efficiency.  <P>SOLUTION: The carrier truck 36 comprises an anticollision sensor 38, which in straight sections monitors a forward carrier truck to prevent collision. In set sections such as confluent parts 8, branch parts 10 and curves, at a request point 40 or the like before an entry into such a section, travel permission is asked from a zone controller 30, and at an unlocking point 46 or the like past the section, the position is reported to the zone controller 30 to ask unlocking.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280586-A (JP)
Title: Fuel lid opening/closing device
Inventor: MICHISHIGE TATSUYA
IPC: B60K15/05
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive fuel lid opening/closing having good operability.  <P>SOLUTION: On the basis of a detection value from a speed sensor 4 and a parking brake operation switch 5, and a door lock/unlock control signal outputted from a concentration door lock system unit 10, in case that a vehicle is in a stopping state and in a door unlock state, if second unlock operation by long pushing is carried out, the fuel lid control unit 8 operates an actuator 7 unlocking the locked fuel lid 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI