baber/WOPTO huggingface dataset:
Patent JP-2004115581-A (JP)
Title: Method for demetallating petroleum heavy oil
Inventor: IKI SUGURU
IPC: B01J35/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demetallating method which retains high demetallating activities over a long period of time to permit stable operations for long terms in a hydrodesulfurization process of a petroleum heavy oil containing substantial amounts of vanadium and nickel as metal contents.  <P>SOLUTION: The method for demetallating the petroleum heavy oil comprises effecting a demetallation treatment using a hydrodesulfurization catalyst comprising a carrier mainly composed of alumina and, carried thereon, group 6 and 8 metals of the periodic table, where (1) a catalyst A having two peaks in the catalyst pore distribution with a first peak and a second peak within the diameter range of 12-20 nm and 100-900 nm, respectively, and (2) a catalyst B having two peaks in the catalyst pore distribution with a first peak and a second peak within the diameter range of at least 5 nm and less than 12 nm, and 100-900 nm, respectively, are located so that the catalyst B follows the catalyst A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115607-A (JP)
Title: Rubber-reinforced styrenic resin composition for adhering to silicone sealant
Inventor: OGAWA KATSUYA
IPC: C08L55/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which has excellent adhesiveness to silicone sealants without requiring a primer treatment and without deteriorating the excellent characteristics, such as mechanical characteristics and moldability, of a rubber-reinforced styrenic resin.  <P>SOLUTION: This rubber-reinforced styrenic resin composition for adhering to silicone sealants, comprising (A) a rubber-reinforced styrenic resin and (B) an ethylene / (meth)acrylate / carbon monoxide copolymer is characterized in that the largest adhesive strength of a molded article comprising the rubber-reinforced styrenic resin composition to the silicone sealants is ≥20 g/mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115079-A (JP)
Title: Method for cutting continuous packaging body
Inventor: NAGASAWA TOSHIAKI
IPC: B65B61/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting a continuous packaging body capable of obtaining a minimum number of continuous packaging bags containing seams without wasting the packaging bags applicable to a product.  <P>SOLUTION: In the method for cutting the continuous packaging body F, a seam detecting means 5 for detecting the seams S of the continuous packaging body F formed on enclosed parts F2 is provided. The number of packaging bags FP until the seam S reaches a cutting position C are calculated from the length L1 of the continuous packaging body F from the arranging position B of the seam detecting means 5 to the cutting position C of a cutting mechanism 2, and a forming pitch of the packaging bags FP in the continuous packaging body F. When the seams S are detected by the seam detecting means 5, the number of the packaging bags FP until the seam S reaches the cutting position C is counted. Based on this counting result, when it is judged that the seam S reaches the cutting position C, a cutting action of the cutting mechanism 2 is made invalid. When it is judged that the seam S passes through the cutting position C, the cutting action of the cutting mechanism 2 is made effective.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116934-A (JP)
Title: Method of igniting reforming unit burner for fuel cell, and fuel cell system using the same
Inventor: ISHIKAWA TAKASHI
IPC: H01M8/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely ignite a burner for a reforming unit of a fuel cell system left for a long time as it is not used.  <P>SOLUTION: Supply of the combustion air is started, and after a first short time passed from the time when supply of the combustion air is started, discharge is performed for the first short time by an ignition transformer. Combustion fuel gas is supplied for a third short time immediately after starting discharge, and when the third short time has passed, a determination whether the combustion fuel gas is not ignited yet or not is done. In the case of NO, supply of the only combustion air, discharge by the ignition transformer, supply of the combustion fuel gas and determination of non-ignition are repeatedly carried out the predetermined number of times or less. For a while from the beginning of start, the diluted combustion fuel gas is supplied to the burner to fill the burner with the combustion fuel gas. The combustion fuel gas inside the burner can be therefore ignited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113708-A (JP)
Title: Radiation imaging method, radiation imaging apparatus, and radiation imaging program
Inventor: SAKAIDA HIDEYUKI
IPC: A61B6/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a phase estimation accuracy by utilizing radiation rays having energy of high transmittance, when constructing radiation images of a living body such as a human body with a phase-contrast method.  <P>SOLUTION: The method for radiation image pickup comprises the following steps: (a) a step for detecting intensity of a plurality of radiation rays transmitted through a subject on a detecting face at a prescribed distance from the subject, and acquiring a plurality of detecting data representing a plurality of pieces of radiation image information on a detecting face, by utilizing the plurality of radiation rays having different wavelengths within a range not less than 16 keV and not more than 30 keV; (b) a step for determining phase data by restoring phase information of the radiation rays which passed through the subject, based on the plurality of detected data; and (c) a step for producing image data based on the phase data determined at the step (b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125518-A (JP)
Title: Synchronous measuring system and method
Inventor: WATANABE TOSHIYUKI
IPC: G01M11/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the convenience of synchronous measurement, and to suppress synchronism-related deviations.  <P>SOLUTION: This synchronous measuring system is composed of a measuring signal output device 1, which outputs a measuring signal whose predetermined predicate changes at each moment to a substance to be measured X; and a measuring terminal 2, which is provided being separated from the output device 1, and measures the characteristic of the substance X, by acquiring a response signal obtained from the substance X in response to the measuring signal being synchronized with the output timing of the measuring signal in the output device 1. The output device 1 provides the attribute of the signal to the measuring terminal 2, along with output-side information on time representing normal time of the output timing of the measuring signal. The measuring terminal 2 acquires each response signal successively along with receiving-side information on time representing the normal time, forms and displays a measuring image representing a measuring result by causing each response signal of the output-side information on time and a signal predicate of the receiving-side information on time, which represent identical normal time to be made to correspond mutually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126066-A (JP)
Title: Electrostatic image developing color toner, electrostatic charge image developer and image forming method
Inventor: SERIZAWA MANABU
IPC: G03G9/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner having excellent electrostatic chargeability, in particular, environmental stability and stability with lapse of time, and an electrostatic charge image developer obtained by using the electrostatic charge image developing toner.  <P>SOLUTION: The electrostatic charge image developing color toner contains toner particles containing a binder resin and coloring matter, in which the volume average grain size of the toner particles is 3 to 10 μm, the grain size distribution calculated from the number average grain size of the toner particles is ≥1.13 to ≤1.30 and the binder resin contains a condensation polymerization compound of a polymerizable monomer containing ≤8C organic oxyacid. The electrostatic charge image developer is obtained by using such toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129382-A (JP)
Title: Control device for motor
Inventor: KIMURA MAKOTO
IPC: H02P7/06
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a motor, capable of completely detecting the erroneous rotational direction of the motor and performing various types of processings.  <P>SOLUTION: This control device comprises a main microcomputer A, which outputs a driving direction signal corresponding to a torque signal from a torque sensor TS to drivers PD;H1 and PD;H2 of a pair of power-side switching transistors FET;H1 and FET;H2; a motor drive direction detection circuit F, which detects the direction where the reversible motor M tries to be actually driven from a drive instruction signal inputted into the drivers PD;H1 and PD;H2; a sub microcomputer B, having a comparison means b2 for making a comparison between a driving direction, corresponding to a torque signal from a torque sensor TS and to the direction the reversible motor M tries to be actually driven, which is detected and determined by a motor driving direction detection circuit F and a driving direction determination circuit b1; and a fail-safe means for stopping the driving of the reversible motor M.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131985-A (JP)
Title: Reinforcing prepreg sheet and the reinforcing method of concrete construction
Inventor: TANMA YASUO
IPC: E01D101/40
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing prepreg sheet and a reinforcing method of a concrete structure capable of developing an excellent characteristic as a reinforcing material of a metal mesh showing a strength in a short time and improving the workability.  <P>SOLUTION: A prepreg sheet 10 that a reinforcing material made of metal mesh 1 such as steel or stainless steel is impregnated with a photo setting resin 2 is wound or stuck on/to the reinforcing face of the concrete structure. The prepreg sheet 10 is irradiated with light to harden.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132417-A (JP)
Title: Piping support constituent body
Inventor: AOKI TOMIO
IPC: F16L3/16
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping support constituent body with which the support height of piping can be easily adjusted even in a narrow work area under a first story floor.  <P>SOLUTION: This floor band 1 has a piping holder 10 composed of a pair of first and second half-cylindrical bands 11 and 12 and a piping support plate body 20 composed of a first plate 21, a second plate 22 and a third plate 23. The first and second half-cylindrical bands 11 and 12 are constituted so that the mutual one end parts are joined by a hinge, and the other end parts can be mutually fastened. In the first plate 21, one end part is fixed to the piping holder 10, and the other end part is joined to one end part of the second plate 22 by a hinge. The second plate 22 is constituted so as to be fixable on a dirt floor concrete surface. The third plate 23 is constituted so that one end part is joined on the first plate 21 by a hinge, and the other end part can be fixed on the second plate 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133114-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: HOSHINO TETSUYA
IPC: G02B6/12
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost small-sized optical multiplexer/demultiplexer whose cost is low and which is small and its manufacturing method.  <P>SOLUTION: An integrted optical multiplexer/demultiplexer whose spacial integration degree of optical multiplexers/demultiplexers is raised by piling up two or more multiplxer/demultiplxers in three-dimensions is provided. Cost reduction and miniaturization of housing per one optical multiplexer/demutiplxer can be attained by sharing optical elements of a wavelength selecting filter, a diffraction grating and the like with a plurality of optical multiplxers/demultiplexers and by performing the aligning of optical paths en block and, at the same time, by reducing the number of components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134182-A (JP)
Title: Flat cable connecting holder, flat cable interconnection method, and flat cable interconnection part
Inventor: AOYANAGI SHIGEHARU
IPC: H01R12/78
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flat cable connecting holder capable of easily making a branch or a joint circuit from an existing flat cable circuit, and easily operating an interconnection of a plurality of flat cables.  <P>SOLUTION: At least one pair of flat cable positioning through-holes 17 positioning and passing a flat cable 3 to connect to a platy body 16 are provided to be mutually spaced across a direction passing the flat cable 3. A connecting operation hole 18 is opened at a platy part between the pair of the flat cable positioning through-holes 17 on the platy body 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134232-A (JP)
Title: Non-aqueous electrolytic solution and lithium secondary battery using it
Inventor: ONUKI MASAMICHI
IPC: H01M10/0567
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery that has excellent cycle characteristics and tricle charge characteristics.  <P>SOLUTION: The non-aqueous electrolytic solution is mainly made of lithium salt and non-aqueous organic solvent that dissolves this and further contains a compound that is expressed by a general formula (1) (in the formula, R<SB>1</SB>-R<SB>5</SB>express each independently hydrogen atom or a hydrocarbon group having carbon number 1-8, R<SB>6</SB>expresses a hydrocarbon group having carbon number 1-8, and n expresses integer of 0-4.).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163350-A (JP)
Title: Mos semiconductor device
Inventor: FUJIHIRA TATSUHIKO
IPC: H01L29/749
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance breakdown voltage and avalanche resistance by preventing concentration of avalanche current to a corner of the channel region of cell structure of an FET having a square second conductivity channel region in the surface layer of a first conductivity semiconductor substrate, a heavily doped well region in the central part thereof, a first conductivity source region in the surface layer, and an MOS structure on the surface.  <P>SOLUTION: One side of the square channel region of a cell structure is linked with one side of an adjacent channel region. For example, an angular projecting part of the channel region is eliminated by interlinking the short sides of rectangular channel regions and avalanche resistance is enhanced because concentration of avalanche current to a corner part is eliminated. At the outermost circumferential part arranged with the cell structures of a semiconductor chip, an outermost circumferential cell structure 19 where the outer side of the channel region of a cell structure is parallel with the side of the semiconductor chip, and an outer cell structure 20 where the outer side of the channel region is rendered arcuate toward the corner of the semiconductor chip, are provided. Since the curvature of the outermost circumferential pn junction decreases, concentration of field is retarded and avalanche resistance is enhanced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004131143-A (JP)
Title: Packaging case, packaging method, and transfer method for semiconductor wafer
Inventor: TANAKA YOSHIHARU
IPC: H01L21/68
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the handling of wafers for a user to improve user's workhour (turnaround time) and prevent the breakage of the wafers upon handling them.  <P>SOLUTION: There is provided a case for housing semiconductor wafers, one side face of which is an opening on which a lid is attached in a removable manner. On the interior wall surface of the case, a semiconductor wafer housing is formed on a prescribed part, and a plurality of steps of wafer holding parts are formed vertically at every a prescribed distance on the wafer housing, and also on the lid in the same manner. The lid is also provided with a wafer pressing member for press-fixing the semiconductor wafers and with a means for moving up and down the wafer pressing member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129931-A (JP)
Title: Game machine
Inventor: TSUKAGOSHI SHINICHI
IPC: A63F7/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for avoiding the display of a shade caused by projection light projected to a component at the rear surface side of a game board.  <P>SOLUTION: The pachinko game machine 1 includes: the game board 21 where prize-winning parts 25a-25c for detecting the passage of game balls B1-B3 and outputting a detection signal are arranged; a projection mechanism for emitting the projection light from the rear surface of the game board 21, so as to display a game picture Gy; and a control part for performing a prescribed prize-winning processing when the prize-winning parts 25a-25c output the detection signals, and also allowing the projection mechanism to display the game picture. Each one of the prize-winning parts 25a-25c includes a game ball detecting means which has a hole for allowing the game balls B1-B3, falling down on the front surface of the game board 21, to pass on the front surface, and to fall down on the front surface, and also which outputs the detection signals when the game balls B1-B3 pass through the holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183942-A (JP)
Title: Melange yarn
Inventor: URYU TOSHIZO
IPC: D02G3/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To stably color wide stripped patterns in a colored part to a fiber product and provide a melange yarn having spun wool contrast and good color balance with fine color balance.  <P>SOLUTION: In coloring equipment for fiber goods installed with an engraving roll 14 in which several press units 14a are installed on the peripheral surface to face a coloring roll 13 for feeding a coloring solution 11 by a coloring solution-feeding material 12 and carrying out a coloring of stripped patterns corresponding to the press unit of the engraving roll to the fiber good 1 between the coloring roll and the engraving roll by rotating the engraving roll and the coloring roll, an auxiliary means 20 for feeding the coloring solution to the coloring roll is installed and the sliver colored in the stripped pattern is used together with a sliver having ≥20 mm width d in the colored part 1a to provide the melange yarn.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136189-A (JP)
Title: Method for producing porous particulate molding, porous particulate molding, and its use
Inventor: KUNINISHI TAKESHI
IPC: A61L9/16
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a porous particulate molding applicable to a humidity conditioning material, a malodor adsorbent, or the like by granulating an acid-treated product of sludge incineration ash, to provide a porous particulate molding obtained thereby, and to provide use of the same.  <P>SOLUTION: The method comprises an acid-treated product obtained by bringing sludge incineration ash in contact with an aqueous acid solution, molding and drying the molding. The humidity conditioning material or the deodorant contains the porous particulate molding as an effective component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143303-A (JP)
Title: Urethane (meth)acrylate-based compound and active energy ray-curable resin composition using the same
Inventor: KAWAMOTO HIROMITSU
IPC: C09D5/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane (meth)acrylate-based compound excellent in antistatic performance, antifoggingness and scratch resistance, and to provide an active energy ray-curable resin composition using the same.  <P>SOLUTION: The urethane (meth)acrylate-based compound is such one that the isocyanate groups in a polyisocyanate-based compound(a1) form urethane linkages respectively with one side hydroxy group of a quaternary ammonium salt(a2) of general formula(1)( wherein, R and R' are each a 1-50C alkyl; X is Cl or Br; and m and n are each an integer of ≥1, wherein (m+n) is 2-500 ) and the hydroxy group of a hydroxy-functional (meth)acrylate-based compound(a3). The active energy ray-curable resin composition is obtained using this urethane (meth)acrylate-based compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142351-A (JP)
Title: Laminated body having gas barrier film and its forming method
Inventor: KOMADA MINORU
IPC: B32B9/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body having a gas barrier film with high barrier property and also excellent transparency, and its forming method; a packaging container using the barrier film; and the laminated body used for an image display medium or the like.  <P>SOLUTION: The gas barrier film 3 is provided on at least one face of a substrate 2. The laminated body 1 having the gas barrier film without damage to the film, and with excellent barrier property and also excellent transparency can be formed by heat-treating the gas barrier film 3 with silicon nitride and/or oxide nitride silicon. Further the barrier film provided with dimensional stability of a substrate film when a barrier layer is formed, also having high adherence between the substrate film and the barrier layer, and enhanced barrier property can be formed by using a film in the substrate and including a resin layer between the substrate and the barrier layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144268-A (JP)
Title: Rolling bearing
Inventor: UEDA KOJI
IPC: F16C33/58
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing capable of saving energy in office work equipment by restricting heat radiation from a heat roll.  <P>SOLUTION: In this rolling bearing 1 formed by arranging a plurality of rolling bodies 4 between an inner ring 2 and an outer ring 3, as a metal material for the inner ring 2 and the outer ring 3, a titanium alloy having 20W/(m x K) of heat conductivity is used, and when heat conductivity of the titanium alloy is α1 and heat conductivity of the material of the rolling bodies 4 is α2, α2/α1 is 0.2-4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147264-A (JP)
Title: Receiver and receiving method of rds broadcast
Inventor: TERUYA TAKEHIRO
IPC: H03J7/18
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver and a receiving method of RDS (radio data system) broadcast which reduces switching for channel selection due to tentative drop of a receiving state and prevents frequent click noise.  <P>SOLUTION: The RDS broadcast receiver has a structure consisting of a receiving part 110 which receives broadcasts from the respective affiliated broadcasting stations, a sampling part 120 which generates sampling data by performing sampling to a signal received by the receiving part 110 for a plurality of times, an evaluation part 130 which generates evaluation data including the multipath information, a signal-to-noise ratio and information about the field intensity based on the sampling data generated by the sampling part 120, a storage part 140 which stores the evaluation data for a fixed time for every affiliated broadcasting station, a judgment part 150 which determines a broadcasting station to receive based on the evaluation data by every affiliated broadcasting stored in the storage part 140 and a channel selection part 160 which switches a receiving channel when a station different from the one being received is selected.  <P>COPYRIGHT: (C)2004,JPO