baber/WOPTO huggingface dataset:
Patent JP-2003256407-A (JP)
Title: Multivariate analysis system and expression profile analysis method
Inventor: KANETANI SHIGEHIKO
IPC: C12N15/09
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multivariate analysis system capable of providing the accurate analysis by effectively reducing the influence of bias error and the influence of the data having a variate of approximately 0 in the multivariate analysis, in particular, the comprehensive expression profile analysis, and to provide an expression profile analysis method capable of being realized by a computer.  <P>SOLUTION: The variate for analysis composed of the first data and the second data inputted from an image reading part 11 is classified on the basis of a classification reference value by a variate correction part 31. A corrected variate calculating part 32 calculates the difference between a logarithmic ratio of the first data and the second data, and a correction term as the corrected variate by using the classified variate for analysis, and the corrected variate is analyzed by a variate analyzing part 23. Further a coefficient of correlation may be calculated from the corrected variable to be used to analyze the correlation relationship between experiment systems.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251923-A (JP)
Title: Ink jet recording material
Inventor: NAOHARA ATSUSHI
IPC: B41J2/01
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet which has not a surface crack of an ink receiving layer, has high glossiness, excels in ink absorbency and also excels in film transparency.  <P>SOLUTION: The ink jet recording material comprises the ink receiving layer in a supporting substrate or on the surface thereof in which an aqueous emulsion having a dispersion stabilizing agent comprising a vinyl alcohol polymer with a mercapto group at a molecular end and a dispersoid comprising a polymer with a constitutional unit composed of one or more kinds of monomer selected from the group consisting of an ethylenically unsaturated monomer and a diene group unsaturated monomer is used for a binder, and an inorganic fine particle having an average particle size of 200 nm or smaller is contained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253745-A (JP)
Title: Flow rate controlling device in water collection system
Inventor: ITO MITSUO
IPC: E03F5/10
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow rate controlling device in a water collection system capable of reducing costs.  <P>SOLUTION: The flow rate controlling device 10 has the structure in which a device body 11 is established on a basin 14 arranged in a waterway 12 in order to limit the volume of water passing through the device body 11, and an opening of the input 13 of the device body 11 does not exceed the cross sectional area of waterway 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260174-A (JP)
Title: Game machine
Inventor: INAMURA YUKINORI
IPC: A63F5/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which interest in the occurrence of a specific game is improved by referring to a game history up to the moment.  <P>SOLUTION: During a general game, a lottery for generating ST is performed. The lottery is determined from the history of battles with a monster over several games called 'battle performance' and when a player wins the battle, ST called 'battle rush (BR)' can be acquired. When the player wins the battle, an experience value based on an 'experience value table' is applied. There are three kinds of experience values of 'physical strength experience value', 'magical power experience value' and 'intellectual ability experience value' and the respective experience values tend to be 'fighter', 'magician' and 'monk' in the case of class change. The concrete lottery is performed after the experience values become '52' totally (after battle performance is conducted 13 times), after the values become '104' totally (after the performance is conducted 26 times) and after the values become '200' totally (after the performance is conducted 50 times), and the lottery is performed with the respective experience values as a random number range and with the respective experience values as probability data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253462-A (JP)
Title: Surface treatment composition for steel sheet
Inventor: YAMAMOTO MASATO
IPC: C23C22/53
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment composition which can form a corrosion prevention film not containing chromium, which has excellent corrosion preventability for metal.  <P>SOLUTION: The surface treatment composition for a steel sheet consists of (A) an organic resin and (B) flaky silica particles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264168-A (JP)
Title: Device and method for treating periphery of substrate
Inventor: YOKOUCHI KENICHI
IPC: H01L21/304
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for treating the periphery of a substrate in which the consumption of chemicals is reduced and the periphery of the substrate is selectively treated.  <P>SOLUTION: A vapor/gas supply nozzle 6 is placed while being directed toward the periphery of a wafer held by a spin chuck 1. Hydrofluoric acid vapor is supplied from a hydrofluoric acid vapor generating vessel 7 to the vapor/gas supply nozzle 6, and an ozone gas is supplied from an ozone gas supply source 20. Under a state that the spin chuck 1 is rotated, by introducing the ozone gas and the hydrofluoric acid vapor to the periphery of the wafer W, unwanted subjects at the periphery of the wafer W are removed by vapor- phase etching.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260357-A (JP)
Title: Catalyst for manufacturing carboxylic acid ester and manufacture method
Inventor: YOKOTA KOUSHIROU
IPC: B01J23/62
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst showing a high aldehyde conversion rate and high selectivity for carboxylic acid esters relating to the method for manufacturing a carboxylic acid ester by allowing an aldehyde to react with an alcohol in the presence of oxygen, and to provide a method for manufacturing a carboxylic acid ester by using the above catalyst.  <P>SOLUTION: In the catalyst for manufacturing a carboxylic acid ester by allowing an aldehyde and an alcohol to react with a catalyst comprising palladium and/or ruthenium and X (X represents at least one kind of metal selected from lead, bismuth, mercury and thallium) in the presence of oxygen, the catalyst contains As by ≤100 ppm with respect to X. The method for manufacturing a carboxylic acid ester is carried out by using the above catalyst.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270340-A (JP)
Title: Radar device and target detecting method
Inventor: KATO AKIRA
IPC: G01S7/32
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance radar performance by improving S/N (signal-noise ratio) as needed without increasing the scale of each antenna surface.  <P>SOLUTION: A target detecting means 60 compares target reception signals 50A and 50B coming from respective antenna surfaces 10A and 10B with a first threshold level at a first threshold level detecting part 61. When the signals 50A and 50B exceed the first threshold level, the signals 50A and 50B are correlatively processed by a signal synthesizing part 65. When the signals 50A and 50B do not exceed the first threshold level, a second threshold level is compared with the signals 50A and 50B by a second threshold detecting part 64. When the signals 50A and 50B exceed the second threshold level, the signals 50A and 50B are correlatively processed by the synthesizing part 65.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231895-A (JP)
Title: Method for producing ceramic powder for recycling edible oil
Inventor: SATO KAZUO
IPC: A23D9/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ceramic powder useful as a reducing agent for an edible oil whose oxidation proceeds, comprising subjecting a mixture of natural zeolite with shells such as oyster shells to a thermal treatment and the like.  <P>SOLUTION: This method for producing the ceramic powder for recycling the edible oil is characterized by crushing a mixture of natural zeolite with shells in a size of approximately 6 to 10 mm, calcining the crushed product in a rotary kiln at 950°C for about 30 to 45 min, making the calcined mixture to adsorb water, thus impregnating the mixture with the aqueous solution, heating the mixture at 90°C, while adding water in an amount corresponding to that of water reduced by the heating, taking out the heated mixture about 100 hr later, drying the taken mixture to give a water content of ≤6%, calcining the dried mixture at 350°C for 6 hr, at 800°C for 12 hr and at 900°C for 48 hr, and then finely pulverizing the calcined mixture with a jet mill in a particle size of 5 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269681-A (JP)
Title: Method of replacing saddle snap tap and replacing device
Inventor: OGINO SHINJI
IPC: E03B7/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional method of replacing an existing snap tap with a new one wherein, the method usually includes inserting into a diversion hole in a main pipe and via an upright hole in the existing snap tap. A rod-shaped water stop having an expandable packer at its end and then causing the packer to expand to temporarily close the hole to cut off water for replacement of the snap tap, and requires a complex procedure for temporarily cutting off water and replacing the old tap with the new one, the enlargement of a diversion hole in the new snap tap, and its maintenance, so that double operations are usually required.  <P>SOLUTION: A replacement machine with a shaft mechanism 71 replaceably holding an end jig is used. The replacement machine with a drill set therein is inserted from an upright slot in an existing snap tap to enlarge the diameter of a hole drilled in a distributing main and renew a water hole. Further, a core insertion shaft b is set in the replacement machine and a tight core d is mounted in the hole renewed. While water is kept cut off at the water hole in the distributing main by the core insertion shaft, the saddle snap tap to be replaced is replaced with the replacement saddle snap tap, then the core insertion shaft is removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270406-A (JP)
Title: Optical module and optical coupling method
Inventor: NASUKAWA TOSHIMICHI
IPC: G02B6/32
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new optical module and an optical coupling method.  <P>SOLUTION: The optical module is composed of a combination of lens members LM1 and LM2 each having one or more equivalent lens faces on one surface of a planar transparent body and having slopes on the other face, with each slope inclined at a specified angle with respect to the plane perpendicular to the optical axis of the lens face and uniquely responding to the respective lens face. The lens members are disposed in specified spatial relation in such a manner that the slope faces of the lens members oppose to each other and are shifted in the inclination direction of the slopes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272791-A (JP)
Title: Apparatus for inspecting joint plate
Inventor: HASEGAWA HIROSHI
IPC: H01R43/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To inspect the connected condition of an insulating covered wire to a plate terminal with excellent accuracy.  <P>SOLUTION: The connection condition of the insulating covered wire 3 stored in a joint plate 2 to a pressed part 7 of the plate terminal 4 is inspected by measuring the resistance between a wire terminal 20 connected to a core of the insulating covered wire 3 and a measurement terminal 21 in contact with the plate terminal 4. The wire terminal comprises two, i.e., first and second wire terminals, and the measurement terminal comprises two, i.e., first and second measurement terminals, and a measurement unit preferably measures the resistance by the four-terminal method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274911-A (JP)
Title: Health tea containing essence each of guava tea and momordicae fructus and method for producing the same
Inventor: WATANABE MASATOMO
IPC: A23L2/38
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain guava tea essence-containing health tea prepared for health- oriented people who want daily drinkable tea and added with sweetener and sour agent without using preservatives and an antiseptic agent and to provide a method for producing the health tea.  <P>SOLUTION: This guava tea essence-containing health tea is obtained by washing guava tea obtained by drying guava leaves in the sun, boiling clear water and the guava tea in a kettle to extract essence therefrom, and adding to the essence citric acid, stevia and Momordicae fructus extract obtained by boiling clean water and roughly crushed Momordicae fructus in another kettle or adding to the extracted guava tea essence the citric acid and the Momordicae fructus extract, and filling the product in a sterilized jar, sterilizing the jar with the essence followed by cooling, and sealing the jar with a stopper. The health tea with the sweetener and the sour agent can be preserved for a year at normal temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002368644-A (JP)
Title: Card-type wireless unit
Inventor: SAKAMOTO SADAFUMI
IPC: H04B1/38
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a composite card-type radio unit that can obtain sufficient antenna gain corresponding to various states of use. SOLUTION: The composite card-type wireless unit 1 is used for a radio modem, when being connected to a personal computer 20 and used for a pager, when being carried singly, and is provided with 1st antennas 10, 6 used mainly for the radio modem, 2nd antennas 5, 6 mainly used for the pager, a changeover switch 11, an electric field detection circuit 38, a control circuit 34 that outputs an antenna switching signal 36, depending on the state of use for the card-type radio unit obtained from an insertion deciding section 33, a switching circuit 31 that switches the antennas used for radio communication in response to an antenna switching signal 34, and a radio circuit 32 for making radio communication via the selected antenna, and uses the antenna corresponding to the state of use to conduct radio communication.
Patent JP-2003277849-A (JP)
Title: Method for manufacturing ceramic/metal composite material
Inventor: HARADA TAMOTSU
IPC: C22C21/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic/metal composite material by which the infiltration rate of a molten aluminum alloy can be increased and, even if a preform has a thick part, the infiltrated aluminum alloy can be penetrated into the thick part as well.  <P>SOLUTION: The ceramic/metal composite material can be manufactured by forming the preform by the use of alumina ceramic powder or ceramic fiber and using an Al-Mg aluminum alloy containing 0.5 to 3.0 mass% Ti as the aluminum alloy to be infiltrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279647-A (JP)
Title: Apparatus and method for identifying target group, and program therefor
Inventor: TANAKA HIDETOSHI
IPC: F41G7/22
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target identifying apparatus that can identify a target objective (the kind and the action object of target), without using an observed value in the past in which the target objective was confirmed, even when information for the identification is not available.  <P>SOLUTION: An unconfirmed target record D4a comprising a target behavior characteristic time series 16 for specifying a behavior of the target based on an observed data of items about the behavior of the target and a shape of the target, and comprising a reception shape characteristic integration 17 for specifying a change of a shape characteristic of the target is generated, a case record D4b having a prescribed value or more of similarity among the unconfirmed target records D4a with respect to the identified target is extracted out of the case records D4b provided by observation in the past, the behavior of the target for simulation is simulated according to the target behavior characteristic time series 16 for the identified target, so as to generate a simulated case record D6, and the target objective of which the similarity with respect to the unconfirmed target records D4a comes to the prescribed value or more is determined as an identified result, using the simulated case record D6 and the case record D4b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285804-A (JP)
Title: Method of manufacturing containers
Inventor: MORISHITA KUNITOSHI
IPC: B31B50/20
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To cause no miscutting in cutting sealed part even if the sealed part varies in thickness.  <P>SOLUTION: The method of manufacturing a container is that the end part of a container 1 is sealed and cut after filling contents therein, the container 1 having a seal part 4 composed of a thick-wall seal part 4A and a thin-wall seal part 4B, with the end part 4D to be cut of the thick-wall seal part being first-crushed so that it becomes thinner than the above thick-wall seal part 4A, the expected cutting end part 4D is cut thereafter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002329867-A (JP)
Title: Power semiconductor device
Inventor: NAKAYAMA KAZUYA
IPC: H01L29/739
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the on-voltage of a power semiconductor device. SOLUTION: The power semiconductor device has a plurality of circuit elements. Each circuit element has a first semiconductor layer 2, a second conductivity type base layer 1 provided on the first semiconductor layer, a first conductivity type base layer 3 formed in the surface of the second conductivity type base layer, and a second conductivity type source layer 4 formed in the surface of the first conductivity type base layer. A gate electrode portion is provided via a gate insulation film on the first conductivity type base layer interposed between the second conductivity type source layer and the second conductivity type base layer. A gate electrode 6 is so formed that the two gate electrode portions of the two circuit elements of the power semiconductor device are integrated.  Also, the gate electrode 6 satisfies the condition of 1<=LG<2> /(DB×WB)<=9, when representing the width of the gate electrode as LG, representing the depth of the first conductivity type base layer as DB, and representing the thickness of the portion interposed between the first conductivity type base layer and a first conductivity type emitter layer as WB.
Patent JP-2003320562-A (JP)
Title: Injection molding equipment
Inventor: ICHIKAWA YOSHIKI
IPC: B29C45/34
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold assembly for injection molding which entirely discharges outside a mold the gas produced from a resin, without being affected by the indentation of the mold.  <P>SOLUTION: This injection molding equipment 1 comprises at least a stationary mold 2 and a movable mold 4 and the resin is injected into a cavity 6 formed by the stationary mold 2 and the movable mold 4. In the equipment 1, a venting groove 8 is provided along the same direction as the direction 14 of flowing of the resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293611-A (JP)
Title: Aseismatic device
Inventor: MATSUO TAMOTSU
IPC: E04B1/36
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aseismatic device suppressing the shake of a structure in case of an earthquake, exhibiting a base isolating function and easily constructed and maintained for a small-scale building.  <P>SOLUTION: This aseismatic device for reducing the shake of horizontal and vertical force by small spheres and ring-like plate springs through a bolt of a 17A part upper slab connected to the structure, and a 18B part lower slab connected to a foundation, is effective with high restoring force and provided for the small-scale building.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297186-A (JP)
Title: Operating device
Inventor: ABE YOSHIHIKO
IPC: H01H19/20
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device reducing damage to a rotary switch in regard to the operating device loaded to various vehicles such as a motorcycle or an automobile or various electronic and electrical equipment.  <P>SOLUTION: A knob S extending in a pillar state and the rotary switch 16 operating this knob S by rotation are provided. The operating device reducing damage to the rotary switch 16 is provided by installing a stress absorber 15 absorbing the stress caused by the rotating operation of the knob S to the knob S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356488-A (JP)
Title: Method for producing (dioxolenon-4-yl)methyl ester derivative
Inventor: WATAI TOSHIYUKI
IPC: C07D499/00
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply converting carboxy group of various compounds (1) having the carboxy group in the molecule into a (dioxolenon-4- yl)methyl ester in high yield at a low cost by using a 4-chloromethyldioxolenone compound (2). SOLUTION: This method for producing the compound represented by formula (3) (wherein, Q denotes an organic group; and R1 and R2 denote each hydrogen atom, a 1-6C alkyl group or phenyl group which may have a substituent) is characterized by reacting the carboxylic acids represented by formula (1) (wherein, M denotes hydrogen atom, an alkali metal, an alkaline earth metal or a transition metal; and n denotes the valence of M) with the 4- chloromethyldioxolenone compound represented by formula (2) in the presence of a phase-transfer catalyst and a metal iodide in a solvent.
Patent JP-2003294657-A (JP)
Title: Method for analyzing degree of crystal strain
Inventor: SOGA SUKETAKA
IPC: G01N23/223
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem such that a degree of crystal strain cannot be evaluated although a difference between lattice constants of a substrate and a thin film in the direction of film thickness can be evaluated by rocking curve measurement when a composition ratio of the thin film is unknown, and to provide a method for distinguishing the composition ratio and the crystal strain when the lattice constants are influenced by both them and evaluating the degree of the crystal strain.  <P>SOLUTION: The degree of the crystal strain of a crystalline solid solution thin film with an unknown composition ratio is formed on a crystalline substrate or layer, and has the crystal strain due to a mismatch of the lattice constants. The degree is analyzed by simultaneous use of the rocking curve method by XRD and a fluorescent X-ray fundamental parameter method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292841-A (JP)
Title: Inkjet ink set
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/38
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet set containing a cyan ink satisfactory in both fastness and ejectability.  <P>SOLUTION: The inkjet ink set is one containing at least one ink fluid prepared by dissolving at least one dye represented by a specified structural formula in an aqueous medium and used for printing using a piezoelectric drive type inkjet head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293765-A (JP)
Title: Heat insulator integrated with gasket
Inventor: NAKAMURA KOICHI
IPC: F02F11/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing man-hours and to prevent crack occurrence.  <P>SOLUTION: A gasket interposed between an exhaust port hole of an engine and an exhaust manifold of an engine, a heat insulator formed of an aluminum plate surrounding the exhaust manifold, and a connecting member made of flexible material for interconnecting the gasket and the heat insulator are provided.  <P>COPYRIGHT: (C)2004,JPO