baber/WOPTO huggingface dataset:
Patent JP-2004157742-A (JP)
Title: Data decomposition method and data decomposition program
Inventor: YAMAKAWA HIROSHI
IPC: G06F17/10
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data decomposition method for more quickly extracting a plurality of partial data, each of which is a combination of a partial characteristic amount having a covariant relationship specific to a subspace and a partial case, as covariant partial data from all the spatial data having matrix structure of characteristic quantity and a case.  <P>SOLUTION: An entropy relation quantity (quantity L) is introduced, and in reverse of one case inside the subspace in the corresponding partial data, a one case reverse time L quantity differential value (Δ= (F±1)log(F±1)-Flog F) using a case frequency F of the corresponding case matching segment is calculated. Using the differential value, an ETMIC (Edge of Total Mutual Information Cliff) value in the one case reverse time in the corresponding partial data is calculated. In this method, a calculation time can be shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155718-A (JP)
Title: Method for producing alkanesulfonic acid
Inventor: KOBAYASHI HIROMITSU
IPC: C07C309/08
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely producing an alkanesulfonic acid at a low cost in high yield while hardly generating heat of reaction.  <P>SOLUTION: The method for producing the alkanesulfonic acid represented by the general formula: R-SO<SB>3</SB>H (wherein, R is a 1-7C linear or branched alkyl group which may be substituted with one or more hydroxy groups) involves reacting a dialkyl disulfide represented by the general formula: S<SB>2</SB>-(R)<SB>2</SB>(wherein, R is the same as the above) with hydrogen peroxide. The alkanesulfonic acid can be safely produced at a low cost in high yield while hardly generating the heat of reaction by the method, and the alkanesulfonic acid obtained by the method can be used usefully and inexpensively as a raw material or the like for various applications.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277926-A (JP)
Title: Method of vapor deposition of heusler alloy by co- sputtering method
Inventor: KIM KEE-WON
IPC: C22C9/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a Heusler alloy thin film by utilizing a co-sputtering method.  <P>SOLUTION: A thin film of a Heusler alloy having a general structural formula of X2YZ or XYZ is produced by utilizing a vapor deposition system composed so as to contain a substrate mounted on a substrate holder in a chamber, and a target fitted to a target fitting part provided at a position separated by a prescribed distance from the substrate. In this method, each component in the Heusler alloy is fitted to the target fitting part as an independent target or as a binary alloy target, and co-sputtering is performed thereto, so that the Heusler alloy thin film is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155390-A (JP)
Title: Braking device for vehicle
Inventor: TSUNEHARA HIROSHI
IPC: B60L7/24
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device for a vehicle capable of lessening the size of a battery for a motor-driven brake and using the regenerative electric power to braking from the viewpoint of environmental countermeasure, fuel consumption countermeasure, etc.  <P>SOLUTION: The braking device 1 for the vehicle to apply brakes to the vehicle (automobile 2) by giving braking forces to a plurality of wheels through a plurality of braking systems is composed of hydraulic brakes 3 to generate braking force by hydraulic means to be applied to the front wheels FRW and FLW belonging to the first system S1, motor-driven brakes 4 to generate braking force by motor-driven actuators to be applied to the rear wheels RRW and RLW belonging to the second system S2, and regenerative brakes 5 to generate braking force by a regenerative means to be applied to the rear wheels RRW and RLW belonging to the second system S2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161796-A (JP)
Title: Resin composition having excellent moldability and gas barrier property and packaging material
Inventor: KITANO YOSHIHIRO
IPC: C08K3/24
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition shortening the induction time to oxygen absorption in a temperature region not higher than normal temperature without deteriorating excellent moldability and gas barrier properties and having a high oxygen absorption rate and especially excellent initial barrier properties.  <P>SOLUTION: The resin composition has excellent moldability and gas barrier properties. The resin composition comprises a thermoplastic resin A, an oxidizable organic component B, an oxidizable organic component C having a higher oxidation rate than that of the oxidizable organic component B and a transition metal catalyst D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164711-A (JP)
Title: Method for forming dot pattern
Inventor: TEGURI HIRONORI
IPC: H01L27/10
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To form an extremely minute dot pattern with high throughput, at a low cost and with excellent reproducibility in a method for forming a dot pattern.  <P>SOLUTION: A plurality of minute probe 1 having a heating mechanism mounted on a probe head are contacted to a substrate 2 on which a thermal deformation material 3 is formed as a film, the probe 1 is heated, recessed patterns 4 losing the thermal deformation material 3 are integrally formed on the substrate 2, then, after embedding a dot forming material 5 in the formed recessed patterns 4, the thermal deformation material 3 is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162755-A (JP)
Title: Air damper
Inventor: TAKAHASHI ATSUSHI
IPC: F16F9/02
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein long working distance is required and buffer force causes unevenness due to fluctuation of a hole diameter because buffer force is obtained for the first time when air is compressed to some extent in a pneumatic damper utilizing resistance generated when air comes out of a minute hole.  <P>SOLUTION: Volume in a cylinder chamber is made almost void before working, and a ventilation hole for air is blocked when working to realize a structure in which the cylinder chamber becomes a vacuum condition when working. Buffering acts from the beginning of working and there is no ventilation hole to reduce unevenness of buffer force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165002-A (JP)
Title: Fuel cell, operating method of the fuel cell, and portable electrical apparatus mounting the same
Inventor: NAGAO SATOSHI
IPC: H01M8/06
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique or the like for efficiently eliminating water produced at an oxidant electrode.  <P>SOLUTION: A fuel cell body 100 has a solid electrolyte film 114 and a fuel electrode 102 and an oxidant electrode 108 disposed on the film 114. The body 100 further includes a drainage member 664 to drain water produced at the oxidant electrode outside the body 100. The drainage member 664 is composed of a water-absorptive sheet, absorbs the water produced at the oxidant electrode 108 and derives the absorbed water outside the body 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163286-A (JP)
Title: Temperature measuring resistor input device
Inventor: KADOTA SEIGO
IPC: G01K7/20
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature measuring resistor input device, which shortens the time necessary for detecting a breakage of a multi-wire type temperature measuring resistor or a disconnection of each connection wire, and makes the measurement result into a wave form suitable for a burn up or burn down process, when the disconnection arises.  <P>SOLUTION: There are provided: a bridge circuit 5 for determining a voltage drop amount generated between leads for the connection of the temperature measuring resistor 2; a first hardware filter 6 for removing a noise from the output signal of the bridge circuit 5; a comparison circuit 20 for detecting, from the output of the bridge circuit 5, the abnormal voltage when abnormality in the temperature measuring resistor or the lead arises; a second hardware filter 21 for removing a noise from the output of the comparison circuit 20; an ADC (analog/digital converter) circuit 8 for converting the outputs of the first and the second hardware filters into digital data; and a microcomputer 9 which receives the output of the ADC circuit 8 to calculate the measured temperature value of an object to be measured and which outputs a signal for the burn up or burn down process when the abnormality arises.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003218923-A (JP)
Title: Packet transmission apparatus and packet transmission processing method
Inventor: GOTO HIROKI
IPC: H04L47/6275
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transmission apparatus performing priority control with excellent communication quality while assuring a contracted bandwidth.  <P>SOLUTION: In the packet transmission apparatus 24, an identifier assigning section 214 assigns one of first to third identifiers to a currently-received packet Pb, and passes the packet to a packet transmitting section 28 as a packet Pc. The packet transmitting section 28 performs a necessary process on the received packet Pc, and outputs the processed packet on an interconnection link 4 as a packet Pd.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167703-A (JP)
Title: Image printer
Inventor: MIZUNO KIMIYASU
IPC: B41J29/38
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost when consumables of different regulations/types are handled in one printer by using the consumables usefully and efficiently .  <P>SOLUTION: When the cover of a printer is not locked, the type information of consumables is acquired from loaded consumables and stored in a nonvolatile memory and then the cover is locked. A carrying operation for identifying the consumables is eliminated by reading out the type information of consumables from the nonvolatile memory so long as the cover is locked regardless of whether power is turned on or off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065237-A (JP)
Title: Carrier for introducing gene, agent for introducing the gene using the carrier, method for introducing the gene using the agent, and gene-introduced cell by the method
Inventor: YAGI KIYOHITO
IPC: A61K48/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for introducing a gene into a cell with excellent safety.  <P>SOLUTION: The target gene is introduced into the cell by making a carrier for introducing the gene composed of a clay mineral support the target gene and adding the gene supported on the carrier to the cell. The clay mineral preferably comprises a laminar clay mineral, and montomorillonite, vermiculite, illite, etc., is used as the clay mineral.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171854-A (JP)
Title: Plasma display panel
Inventor: IMAI TETSUYA
IPC: H01J11/12
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel capable of restraining erroneous discharge, and having low power consumption.  <P>SOLUTION: This plasma display panel has a front substrate 2 on which a plurality of display electrodes 9 each composed of: a first electrodes 6, and a first second electrode 7 and a second second electrode 8 formed adjacently to each other by interlaying the first electrode 6. The width of at least each part of the second electrode 7 and the second electrode 8 intersecting with a barrier rib 4 is so formed as to be thin so as to increase the distance to the first electrode. Therefore, maintenance discharge becomes discharge between the second electrode 7 and the second electrode 8 around the first electrode 6, so that erroneous discharge is restrained; and stray capacity of this PDP 1 can be reduced, so that reactive power can be reduced as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171871-A (JP)
Title: Lighting system and liquid crystal display device
Inventor: NAGAKUBO HIDEAKI
IPC: G02B6/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system that can be manufactured at low cost and lightened.  <P>SOLUTION: The lighting system comprises a light source part (light source) 13, and a surface lighting body 12 emitting light of the light source part 13 from one surface and illuminating a liquid crystal panel 20 (illuminated body). The surface lighting body 12 has a reflection surface 12b on which a micro-rugged shape is formed generally at random, which achieves surface emission by diffusing and reflecting light emitted from the light source part 13 by the reflection surface 12b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135646-A (JP)
Title: Method for cooking raw meat and/or raw fishery product in microwave oven, seasoning material for microwave oven cooking and food for cooking with microwave oven
Inventor: MINAGAWA HIROMICHI
IPC: A23L5/20
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cooking raw meat and/or raw fishery product with a microwave oven so as to be made as not generating a disagreeable fishy smell on cooking them with the oven, a seasoning material for the microwave oven cooking and a food for cooking with the oven.  <P>SOLUTION: This seasoning material for the microwave cooking is provided at least with a food containing an organic acid. Then, the food for cooking with the oven is provided by seasoning the raw meat and/or raw fishery product so as to fix the seasoning material on the surface of them. The food for cooking with the oven is heated in the oven.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226713-A (JP)
Title: Method for manufacturing trityl group-introduced polystyrene resin
Inventor: RYOO SUN-JONG
IPC: C08F8/24
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a method for manufacturing a trityl group-introduced polystyrene resin for peptide synthesis as is inexpensive at the manufacturing cost and easy of the reaction control owing to the one reaction from a polystyrene which is allowed to react the polystyrene resin with benzophenone dichloride or substituted benzophenone dichloride.  <P>SOLUTION: The method for manufacturing a trityl group-substituted polystyrene resin of the formula (III) comprises a step of reacting a polystyrene resin of formula (II) with a benzophenone dihalide-based compound of formula (I) (wherein X is hydrogen or a halogen; Y is hydrogen, a halogen, 1-4C alkyl or alkoxy; and A is a halogen element).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004177428-A (JP)
Title: Safe driving enlightenment sticker
Inventor: MAKABE MASANOBU
IPC: G09F3/10
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe driving enlightenment sticker that can not only inform passengers on a vehicle or passengers on other vehicles of the name of a driver, but also make the driver on a following car prevent a collision more and shows the name or name and a face photograph together with a driver's proclamation of "The driver tries to drive safely by the traffic rules" etc., to make the driver oneself of the vehicle aware of the attention of more people in observing and making a safe driving complete.  <P>SOLUTION: The safe driving enlightenment sticker is constituted by printing the proclamation 3 of the driver who should observe a safe drive, such as "Drive safe by traffic rules", sticking a label 2 where the name of the driver is printed where the proclamation 3 is not printed, and coating the reverse surface of the sticker 1 made peelable with an adhesive and further sticking peeling paper. The safe driving proclamation is employed to overthrow the current state in which a driver is strongly demanded to drive safe, but sometimes does not observe it, and then the driver himself or herself is made to drive completely safely and improve manners by being aware of the attention of other persons.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174875-A (JP)
Title: Ink jet recording material and its manufacturing method
Inventor: YOKOTA YASURO
IPC: B41M5/50
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording material with an ink receiving layer as a top layer which contains an inorganic ultrafine particle intended for imparting a gloss; can develop a conspicuous gloss even when a quantity of coating of a coating fluid on the top layer is small; is free from the cracking of the coated layer; and has a profound feeling of surface gloss, a high ink absorbency and a high image density, in the ink jet recording material having a plurality of the ink receiving layers, and a method for manufacturing this ink jet recording material.  <P>SOLUTION: The gloss developing layer contains a sheet-like pigment, which has preferably an average particle diameter of 2 to 20 μm and also more preferably contains at least more than one kind selected between Al and Si. A plurality of the coated layers in a row including at least the gloss developing layer are preferably formed by applying a multi-layer coating fluid film formed of the laminated layers of the coating fluid of the coated layers to the surface of a support and drying the multi-layer coating fluid film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181756-A (JP)
Title: Gas-barrier film
Inventor: IMAI KEIKO
IPC: C08J7/04
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film which is enough improved in gas-barrier properties under high humidity without being subjected to a complicated process and excellent in strength of a coating layer, transparency, and smoothness.  <P>SOLUTION: In the gas-barrier laminated film, a treatment layer in which anchor coat treatment is applied to at least one side of a polymer film is coated with a coating layer 0.05-3.0 μm thick of a coating composition containing a water soluble polymer, a swellable synthetic mica mineral having an average particle size of 0.05-10 μm and diffraction peak relative intensity obtained by powder X-ray diffraction analysis expressed by [I<SB>d=9.6Å</SB>]/[I<SB>d=12.4Å</SB>]×100≤2 and [I<SB>d=4.0Å</SB>]/[I<SB>d=12.4Å</SB>]×100≤10, and a film strength improving agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004096058-A (JP)
Title: Method for manufacturing element-buil-in board and its device
Inventor: AKAGAWA MASATOSHI
IPC: H01L21/60
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an element-built-in board capable of precistely and easily manfacturing the element-built-in board which builds an electronic component in a wiring board, and to realize the device.  <P>SOLUTION: The device 1 for manufacturing the element-built-in board comprises: a detecting means 11 for detecting an actual forming-position on the surface of the board 21 of the electronic component 22 before covered with an insulation layer 23; a designed forming-poisition of the electronic component 22; a holding means 12 for calculating and holding a deviation as displacement data between the designed forming position of the electronic component 22 and the actual forming-position of the electronic component 22 on the board 21; and a correction means 13 for correcting the design data used for processing the board 21 after coated with the insulation layer 23 by the use of the positional data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184939-A (JP)
Title: Camera system
Inventor: IMADA SHINJI
IPC: G02B7/36
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control data communication between a camera and a lens device.  <P>SOLUTION: The camera system having the camera 1 and the lens device 2 having a focus lens 14 and attachable/ detachable to/from the camera, is provided with communication means 12, 22 for communicating data between the camera and the lens device; a focus detecting means 10 detecting a focus adjusting state of the lens device; a camera controlling means 5 provided on the camera, creating data showing a target driving amount of the focus lens based on a detected result by the detecting means 10 and transmitting the driving amount data to the lens device via the communication means; and a lens controlling means 28 driving the focus lens based on the target driving amount data received from the camera. The camera controlling means variably sets a length of the target driving amount data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182465-A (JP)
Title: Image forming device
Inventor: MATSUMOTO HIROAKI
IPC: B65H7/12
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable to determine whether recording medium is being double-fed or not by distinguishing the number of pieces of the recording medium without directly irradiating light on the transferring recording medium.  <P>SOLUTION: The image forming device has: a detecting roller 20 which rotates and moves according to passing of transferring X-ray films 3; a detecting member 25 moving according to the movement of the detecting roller 20; a position sensor 26 for outputting signals according to the moving position of the detecting member 25; a calculation memory part 32 for obtaining an output value outputted by the position sensor 26 according to the number of sheets of the passing X-ray films 3, and calculating and memorizing a threshold value for determining the number of sheets; and a control part 31 for determining the number of sheets of the X-ray films 3 by the output value and the threshold value outputted by the position sensor 26 during transferring of the X-ray films 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189397-A (JP)
Title: Elevator operation panel
Inventor: MABUCHI ATSUJI
IPC: B66B1/46
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator operation panel of excellent operability in which a passenger can easily search a car call button.  <P>SOLUTION: An elevator operation panel having a touch panel display capable of indicating a car call button and designating a destination floor by the touch of the car call button by a passenger comprises a use determination means to determine the use to each floor according to the operating condition of an elevator and a car call button indicating shape determination means to determine an indicated shape of the car call button according to the use.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192985-A (JP)
Title: Separator for fuel cell, and fuel cell using it
Inventor: KANAI TAKESHI
IPC: H01M8/04
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the total power generation efficiency of a fuel cell by allowing oxidizer gas to be efficiently introduced.  <P>SOLUTION: The separator for a fuel cell has a fuel gas passage on one-side surface, and an oxidizer gas passage on the other-side surface. The oxidizer gas passage is reduced in passage resistance by expanding a passage cross-sectional area on the entrance side of the oxidizer gas. Specifically, a plurality of grooves are arranged and formed as the oxidizer gas passages in parallel with one another by interlaying ribs, and the respective ribs are so formed as to gradually reduce their widths on the entrance side of the oxidizer gas. The bottom surface of each groove for the oxidizer gas passage is formed into a tilting surface directed toward the oxidizer gas entrance on the oxidizer gas entrance side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003227909-A (JP)
Title: Light diffuser
Inventor: BRICKEY MICHAEL R
IPC: G02F1/13357
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffuser which improves diffusion of light of an image illuminating light source in order to diffuse light of a specular light source as well as to improve light transmission efficiency.  <P>SOLUTION: The light diffuser includes a thermoplastic resin layer comprising a thermoplastic polymeric material and microvoids having a substantially circular section in a plane perpendicular to the direction of a light path and having at least 65% diffused light transmission efficiency.  <P>COPYRIGHT: (C)2003,JPO