baber/WOPTO huggingface dataset:
Patent JP-2004048116-A (JP)
Title: Method and apparatus for encoding and decoding image data
Inventor: HIRAGA TADAMOTO
IPC: H04N19/80
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of image encoding and decoding for enhancing a flexibility with respect to a reproduction environment and to provide a format thereof.  <P>SOLUTION: A method of the technology includes: a step S1000 of receiving image data; a step S1002 of recognizing an object from the image data; a step S1004 of separating the object into unit layers; a step S1006 of detecting a key frame; a step S1010 of generating corresponding point information between viewpoints in the case of inter-key-frames viewed from a plurality of viewpoints (S1008Y); a step S1012 of generating the corresponding point information even between temporally preceding and succeeding key frames; a step S1014 of packaging the data above, a step S1016 of relating the data in time series; a step S1018 of generating components by layers; a step S1020 of aggregating them to produce encoded data; and a step S1022 of outputting the encoded data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045763-A (JP)
Title: Method for inspecting liquid crystal display panel and inspection device therefor
Inventor: TANIGAWA MITSUARI
IPC: G02F1/13
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting a liquid crystal display panel and an inspection device therefor to detect conductive foreign matters in a liquid crystal display panel by applying high voltage.  <P>SOLUTION: High voltage VH is applied between a pixel electrode 1<SB>n</SB>and a counter electrode 2<SB>m</SB>formed on a liquid crystal display panel. The magnitude of the current between the pixel electrode and the counter electrode is detected by a current detector 7. When a conductive foreign matter smaller than the distance between the pixel electrode and the counter electrode is present between the pixel electrode and the counter electrode, sparks are produced through the conductive foreign matter in the liquid crystal 3 depending on the high voltage VH applied on the electrodes. Changes in the current can be detected by the current detector, and thereby, presence of the foreign matter can be determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003125555-A (JP)
Title: Cryogenic cooling system having open loop type short term cooling for superconducting field winding and method therefor
Inventor: LASKARIS EVANGELOS TRIFON
IPC: F25B41/00
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a cooling fluid system which can supply cryogenic cooling fluid to a high-temperature superconducting machine having high reliability. SOLUTION: This cooling fluid system includes a main cooling system (52 and 88) and a second cooling system (54). The second cooling system includes a storage apparatus (74), having first cryogenic cooling fluid (70) and at least one cooling joint (82), through which the first cryogenic cooling fluid flowing from the storage apparatus and second cryogenic cooling fluid flowing through the main cooling system are thermally linked with each other. A vent (84) is provided in a cryogenic coolant line (80). With such a constitution, even if the main cooling system is not in operation, the cryogenic cooling fluid can be supplied to a high-temperature superconducting machine.
Patent JP-2003049115-A (JP)
Title: Aqueous dispersion for hydrolysis-resistant coating, production method, coating method, adhesion method and impregnation method of the dispersion, article capable of being obtained therewith, and use of dispersion
Inventor: HAEBERLE KARL DR
IPC: C08G18/72
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To develop an improved PUR dispersion having a high level of hydrolysis stability even when together not using an expensive carbodiimide. SOLUTION: This aqueous dispersion for hydrolysis-resistant coatings contains a polyurethane capable of being obtained by reacting (a) a diisocyanate, (b) a diol, (c) a monomer having at least one isocyanato group or at least one group having reactivity with the isocyanato group, further having at least one hydrophilic or latent hydrophilic group, and thereby enabling the aqueous dispersion of a polyurethane, (d), if necessary, another polyvalent compound having a reactive group, and (e), if necessary, a monovalent compound having a reactive group in the absence of a metal organic catalyst at a temperature of 100 to 180 deg.C for an average reaction time of 1 to 20 hr.
Patent JP-2004043935-A (JP)
Title: Martensitic stainless steel seamless steel tube and method of producing the same
Inventor: KITANI SHIGERU
IPC: C22C38/50
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a martensitic stainless steel seamless steel tube in which the delayed fracture of the part to be subjected to impact working is hard to occur, and which has no internal defects, and to provide a method of producing the same.  <P>SOLUTION: The steel tube has a composition comprising 0.15 to 0.22% C, 0.1 to 1.0% Si, 0.10 to 1.00% Mn, 12.00 to 14.00% Cr and one or more kinds of metals selected from V, Nb and Ti of 0.005 to 0.200%, respectively, and 0.0005 to 0.0100% B, and in which the following inequalities (1), (2) or (3), (4) and (5) are all satisfied: the inequality (1) is expressed by C*+10N*≤0.45; the inequality (2) is expressed by H1≤-0.003(C*+10N*)+0.0016; the inequality (3) is expressed by H2≤-0.0018(C*+10N*)+0.00096; the inequality (4) is expressed by Cr*≤9.0; and the inequality (5) is expressed by S≤0.088N*+0.00056. In the inequalities, C* is an effective solid solution carbon content; N* is an effective solid solution nitrogen content; Cr* is a Cr equivalent; H1 is a residual hydrogen content in the steel tube after tube making; and H2 is a residual hydrogen content in the steel tube after heat treatment. The tube making is made possible without the occurrence of internal defects by controlling a crossed angle and an inclined angle on piercing rolling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012455-A (JP)
Title: Clip for measure
Inventor: SEDO TADANORI
IPC: G01B3/10
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool used by being clipped by a measure and convenient for taking size.  <P>SOLUTION: This clip is characterized by providing a clip body having linear parallel side faces, and projecting a plate body having linear parallel side faces having the same width as the clip body on the clip body so as to have each side face to be on the same line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056218-A (JP)
Title: Power line carrier communication system and power-line carrier communication apparatus
Inventor: SHINKAWA TAKESHI
IPC: H04B3/54
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a power line carrier communication system for performing communication without stopping, regardless of an operation state or the presence or absence of power supply of a circuit breaker in a switchboard.  <P>SOLUTION: In the power line carrier communication apparatus, when the power is not supplied from a power line, base band signals are directly transmitted to the power line and the base band signals supplied from the power line are directly inputted into a modulating/demodulating means. Also, in the switchboard, when a family breaker is in a open state, base band signals supplied from a power line of a corresponding power grid are converted into power line carrier communication signals and are sent out to a power line of another power system, power line carrier communication signals supplied from a power line of another power grid is converted into base band signals and are sent out to the power line of the corresponding power grid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049956-A (JP)
Title: Treatment method and treatment apparatus for refuse, ash or soil
Inventor: IIJIMA HIDEYUKI
IPC: B09B5/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively purify soil or ash contaminated with dioxins and heavy metals by rapidly changing various kinds of refuse to easy-to-handle substances.  <P>SOLUTION: While agitating refuse, soil or ash in an agitator, any of the stream selected from the air modified by bringing the two or more streams of the air discharged from a blower or compressor into collision against each other, the water modified by mixing the air modified in the above manner with the stream of water or the steam produced from the modified water modified by bringing the two or more streams of the water discharged from a pump into collision against each other or bringing the stream of the spirally flowing water into collision against a wall surface or solid is introduced into the agitator, by which the refuse, the soil or the ash is exposed to such air or stream and is thereby treated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016779-A (JP)
Title: Device for ventilating interior of shoe
Inventor: KANDA MASABUMI
IPC: A43B17/08
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To ventilate the interior of a shoe using air fed out of a foot-operated air suction and exhaust dome by providing an air feed pipe and an air vent in the inner sole or midsole of the shoe.  <P>SOLUTION: A plate 1 is provided with an air feed pipe 2, an air vent 3 and a suction/exhaust port 5, and an elastic foot-operated suction and exhaust dome 4 is provided at the arch of the plate 1. The dome 4 is provided with the air vent 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064600-A (JP)
Title: High-frequency circuit module
Inventor: ADACHI TSUTOMU
IPC: H01L23/12
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency circuit module enabling both trimming the electric characteristic even after being mounted on a mother board, for shorter height.  <P>SOLUTION: The circuit module includes a multi-layered wiring board 2 having a terminal electrode 3 provided on one main face of the multi-layered wiring board 2 for connecting to an external circuit, and having a circuit network formed of wires and a strip line inside the board. A trimming conductor pattern 6 is disposed in an exposed form on the other main face side of the multi-layered wiring board 2. Also, on the other main face, a shield pattern 7 surrounding the trimming conductor pattern 6 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059294-A (JP)
Title: Physical distribution system
Inventor: MAEHATA MINORU
IPC: G06Q50/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical distribution system to improve the transport efficiency of a transporting medium to transport each transferred article from two or more transport origins to a transport destination.  <P>SOLUTION: Even though a demand from a shop 25 varies and parts required for assembling a finished product by a finished product maker are changed, a terminal 35 on a shipping agency side calculates a transport route for a track 24 to collect parts from two or more parts makers according to the demand from the shop 25, thereby even though the parts maker is changed with the demand, the best transport route can be calculated. By the movement of the track 24 on a routeway calculated by the terminal 35 on the shipping agency side, parts produced by two or more parts makers can be loaded at a time and transported to the finished product maker, and transport efficiency can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067412-A (JP)
Title: Low-loss oxide magnetic material
Inventor: URATA KENRI
IPC: C04B35/38
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a low-loss oxide magnetic material showing a low loss within a wide frequency range of ≤500 kHz.  <P>SOLUTION: The magnetic material essentially comprises 52.0-54.0 mol% Fe<SB>2</SB>O<SB>3</SB>, 35.0-45.0mol% MnO and balZnO and contains 0.005-0.05wt.% SiO<SB>2</SB>, 0.01-0.1wt.% CaO, 0.005-0.1wt.% Nb<SB>2</SB>O<SB>5</SB>, 0.01-0.5wt.% TiO<SB>2</SB>and 0.01-0.5wt.% MoO<SB>3</SB>as additives.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068477-A (JP)
Title: Workpiece carrier
Inventor: NAMEKAWA OKIHISA
IPC: E04G21/16
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece carrier capable of efficiently conveying relatively heavy and large workpieces of a base isolator or the like to different positions within a large or deformed area while saving energy and using no large crane, etc.  <P>SOLUTION: The workpiece carrier 1 for use in carrying workpieces W comprises a carrier base 11 having wheels 11w to travel on a path R of travel; a frame 12 approximately in the form of a rectangular solid that is mounted on the carrier base; a platform 13 provided inside the frame 12 for placing the workpieces W thereon; workpiece moving means 14, 15 provided on the top of the frame 12 for lifting and moving the workpieces W between workpiece mounting faces Y, B besides the frame 12 and the platform 13; and an outrigger 16 that can be removably mounted on the side of the frame 12 along the direction in which the workpieces are moved by the workpiece moving means 14, 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072603-A (JP)
Title: System, method and program for recovering fault and recording medium
Inventor: ISHIHARA SHINYA
IPC: H04L12/28
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To quickly recover a system into a stable state by a standby pier handling a small space that has be handled by a leaving pier.  <P>SOLUTION: A pier that is going to participate in the system is associated with a predetermined search key common to the system and is registered as a standby pier. If a system configuration pier leaves the system because of some fault that occurs in a network or in the pier itself or spontaneously, a pier adjacent to the leaving pier, which detects the existence of the leaving pier uses the predetermined search key to retrieve the standby pier. The existence of the leaving pier is notified to the retrieved standby pier, and the standby pier that receives the notification takes charge of the small space handled by the leaving pier in place of the leaving pier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079229-A (JP)
Title: Method of reactivating redox flow battery electrode
Inventor: KAIBUKI TADAHIRO
IPC: H01M8/18
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reactivating a redox flow battery electrode, capable of improving battery efficiency by restoring increased cell resistance.  <P>SOLUTION: An organic substance adhering to the redox flow battery electrode impregnated with an electrolyte is cleaned by an organic solvent. A decomposed substance and a liquated substance from an organic compound used for the components of the redox flow battery are mixed in the electrolyte, and since the electrolyte is distributed in a cell with this condition kept, the organic matter adhering to the electrode is cleaned by an organic solvent, and a cell resistance is effectively recovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079619-A (JP)
Title: Light emitting diode device
Inventor: TEJIMA MASATAKA
IPC: H01L33/64
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode device which easily mounts a light emitting diode chip and which obtains proper light emitting efficiency and heat sink effect.  <P>SOLUTION: In the light emitting diode device 1, a P-type side electrode 24 of the light emitting diode chip 2 is electrically and mechanically connected to a bump or directly to a P-type side terminal 3, and an N-type side electrode 25 of the chip 2 is electrically connected to an N-type terminal 4 via a bonding wire 6. With this constitution, since a member for disturbing an optical path is not disposed at a light emitting surface side of the chip 2, its light emitting efficiency is improved. Since a connection to the terminal 3 is only the electrode 24, a positioning accuracy is not required and adhesive properties are enhanced. Accordingly, mounting workability and heat sink properties are improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073464-A (JP)
Title: Mold prevention on electric washing machine tub
Inventor: HAYASHI HIDEO
IPC: D06F39/04
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To forcedly dry the inside of an electric washing machine tub.  <P>SOLUTION: An electric washing machine is equipped with a unit A for generating warm or hot current of air, and piping B for guiding the warm or hot current of air. After a washing process is completed, the warm or hot current of air generated at the unit A is guided inside the electric washing machine tub, whereby the inside of the electric washing machine is forcedly dried, and growth of mold is prevented. An outlet of the piping is disposed under the washing tub for discharging, and warmed air rises from a lower part than the washing tub to an upper part, whereby the washing tub drum can be dried evenly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079804-A (JP)
Title: Aligner, its controlling method, and semiconductor device
Inventor: AKAMATSU TADAMA
IPC: G03F7/20
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner which is capable of determining whether a lens and the like located inside a lighting system are deteriorated or not before product failures occur after an exposure process is carried out, and to provide its controlling method and a semiconductor device.  <P>SOLUTION: The aligner 10 is equipped with a thermostatic chamber 12 where a lighting system 11 is annexed. A reticle stage 14 which positions a reticle 13 as a photomask as holding it, a photodetector mechanism 15 where photodetectors 151 located near to the reticle 13 are provided above the reticle stage 14, a projection optical system 16, and a wafer stage 17 are provided inside the thermostatic chamber 12. At this point, the edge part of the photodetector mechanism 15 is arranged above the shading belts 131 of the reticle 13 as located near them. The photodetector mechanism 15 is fitted near the lighting system end through an optical system inside the lighting system 11 which controls exposure light for the reticle 13 and equipped with a lift mechanism 152. By this setup, the photodetector mechanism 15 is lifted and controlled so as to confront the reticle 13 as located near it. The photodetectors 151 are provided on the peripheral edge of an opening whose circumference is located above the shading belts 131.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076220-A (JP)
Title: Process for producing leather-like sheet
Inventor: SASO YASUHIRO
IPC: D06N3/14
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial leather keeping excellent feeling, quality and strength after dyeing treatment even by using an aqueous emulsion of polyurethane resin having advantages to such as the application of small load on the environment.  <P>SOLUTION: The leather-like sheet composed of a fiber substrate composed mainly of ultrafine fibers and a polyurethane resin is produced by a method comprising (1) a step to produce the fiber substrate by using a conjugate fiber to develop ultrafine fibers and (2) a step to apply an oxazoline compound to the fiber substrate or sheet after the development of the ultrafine fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077068-A (JP)
Title: Hot-water supply device and network type hot water supply system
Inventor: SAKATA TAKESHI
IPC: G06F13/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network type hot water supply system allowing a computer for management to accurately recognize the replacement of an appliance without needing manpower.  <P>SOLUTION: A hot water supply device body transmits the product ID information and the address ID information respectively stored in storage means of the hot water supply device body, a remote control device and a terminal device to a computer (S1), in installing and replacing the hot water supply device body, the remote control device or the terminal device, the computer judges that it is a new installation, when all pieces of address ID information corresponding to each product ID information from the hot water supply device body are blank, requests the registration of the address to the hot water supply device body (S3), issues the address ID information corresponding to the registered address, and transmits the same to the hot water supply device body (S7), and the hot water supply device body makes each of the storage means of the hot water supply device body, the remote control device and the terminal device store the address ID information from the computer (S8).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081902-A (JP)
Title: Dimethyl ether reforming catalyst
Inventor: YONEMURA MASANAO
IPC: H01M8/10
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimethyl ether reforming catalyst having high dimethyl ether reforming performance and a method of producing the same.  <P>SOLUTION: The dimethyl ether reforming catalyst is obtained by supporting one or more noble metals selected from among Pt, Ru, Pd, Rh and Ir on a powder consisting of two or more elements including at least Cu and Zn. When the dimethyl ether reforming catalyst is used, decomposition of dimethyl ether and reforming of methanol are allowed to take place at the same time and an objective hydrogen-containing gas is efficiently obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084491-A (JP)
Title: Reed valve
Inventor: CHIKADA TORU
IPC: F02B33/30
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reed valve that can reliably prevent inwardly bent permanent deformation of a mounting frame part along with time of use.  <P>SOLUTION: A fluid guide 51 is so formed that when it is fitted in a guide mounting portion 15 of a valve body 10, the mounting frame part 52 of the fluid guide 51 develops outward pressing force due to its own resilience.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081056-A (JP)
Title: Fish-breeding reef
Inventor: MITOMA TATSUHISA
IPC: A01K61/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To simply and rapidly form a semipermanent fish-breeding reef of wood and to breed planktons and fishes.  <P>SOLUTION: This fish-breeding reef has a constitution that a plurality of lumbers 1 are sunk on the bottom of the sea or the bottom of water 7, weights 2 are attached to the lumbers 1 for fixing the lumbers in a standing or inclined state by the initial buoyancy of the lumbers 1 and water is permeated into voids or gaseous parts in the wood texture by water pressure to make the apparent specific gravity of the lumbers 1 higher than the specific gravity of water so that end parts 1' of the weights 2 or the lumbers 1 are laid on or under the bottom of the sea or the bottom of the water 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228949-A (JP)
Title: Disk cartridge
Inventor: TAKIZAWA TERUYUKI
IPC: G11B23/03
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cartridge which is thin and has shutters of simple constitution.  <P>SOLUTION: The disk cartridge comprises a cartridge main body including a disk storage part 40d which stores a disk 100 having 1st and 2nd surfaces rotatably so that the 1st surface is exposed to the outside through a disk opening part 42w, a chucking opening part 41c provided at a bottom part 41u of the disk storage part 40d, and a head opening part 41h and has shutters 51 and 52 arranged between the 2nd surface 100A of the disk and the bottom part 41u of the disk storage part 40d; and the shutters 51 and 52 are provided with projection parts 51e and 52e projecting into a center hole 100h of the disk when the shutters are closed and the projection parts lift the disk along the thickness of the cartridge while abutting against the 2nd surface 100A of the disk 100 through the opening and closing operation of the shutters 51 and 52.  <P>COPYRIGHT: (C)2003,JPO