baber/WOPTO huggingface dataset:
Patent JP-2003221537-A (JP)
Title: Water-based printing ink composition and printing method
Inventor: JO KIYOKAZU
IPC: C09D11/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based printing ink composition which has a sufficient printing concentration even at a low viscosity and can give printed products scarcely having blurred portions and the like, and to provide a printing method.  <P>SOLUTION: This water-based printing ink composition is characterized by containing a water-soluble, solution-polymerized polymer of 10 to 100 pts.mass of a monomer A comprising a 1 to 5C branched or linear alkylene group-having (meth)acrylamide-N-alkane sulfonic acid or its salt, 0 to 90 pts.mass of acrylamide, and 0 to 30 pts.mass of a monomer B capable of being copolymerized with the monomers, provided that the total amount of the monomers is 100 pts.mass, and has a weight-average mol.wt. of 1,000,000 to 4,000,000 as an essential constituent. The water-based printing ink composition has a high printing concentration even at a low viscosity and has a blur-free quality. And the printing method is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222842-A (JP)
Title: Liquid crystal display device
Inventor: TAKEDA SHINTARO
IPC: G02B5/30
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid crystal display device excellent in accuracy of a gap of a liquid crystal cell, being low-cost and highly reliable by using a laminated glass substrate which maintains high flatness even after high tempera ture processing in a manufacturing process of the liquid crystal display device.  <P>SOLUTION: A liquid crystal material is sandwiched between the pair of substrates. Pixel electrodes and common electrodes in a comb shape are formed on one substrate out of the pair of substrates so as to face the counter substrate, or electrodes in a matrix are formed thereon. Furthermore, with respect to a structure of at least one substrate out of the pair of substrates, one or more kinds of optical members and an organic-inorganic hybrid resin material are laminated between a pair of extremely thin glass substrates or between an extremely thin glass substrate and a thick glass substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314322-A (JP)
Title: Small antenna
Inventor: TOMOMATSU ISAO
IPC: H01Q9/42
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To downsize a small antenna having a meandering antenna conductor 14 without narrowing the bandwidth. SOLUTION: The meandering antenna conductor 14 is provided with a part 14a where a meandering pitch is close and a part 14b where a meandering pitch is rough. The part 14a where the pitch is close is provided on a feed terminal 16 side of the antenna conductor, and the part 14b where the pitch is rough is provided on the point side of the antenna conductor. The number of turns of the part 14a where the meandering pitch is close is more than the number of turns of the part 14b where the meandering pitch is rough.
Patent JP-2003225718-A (JP)
Title: Die structure, die manufacturing method, and press die
Inventor: HIRASAWA EIJI
IPC: B21D43/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die structure capable of improving a machining accuracy of a shaft-fixing part of a punch, a die, etc., and a die manufacturing method, to shorten the machining time by providing a flange relief for locking the punch, the die, etc., only by the machining, and to easily form a hole of small diameter.  <P>SOLUTION: A fitting hole 18 to fix a shaft part 15a of a punch, a die or the like and a recessed part 19 with a flange part 15b thereof inserted therein are formed in plates 12 and 11 separate from each other. The fitting hole is obtained by expanding a prepared hole by the machining into a predetermined shape by the wire-EDM. The recessed part is obtained by machining a counter- sunk hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003144649-A (JP)
Title: Pachinko game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine whose game property has plenty of variation by satisfying an original concept of a pachinko game machine of enjoying movement of balls and which varies an added value to be given to a player depending on the difference of a condition such as the speed of a shot ball, a timing of entering a prize-winning accessory. SOLUTION: A game panel 22 is provided with a spiral prize-winning accessory 32 in the center, a pass-through port 36 on the left of the spiral prize- winning accessory 32, a rotator 37 on the right of the spiral prize-winning accessory 32, a left and right pair of ball entrances 38 and 39 under the pass-through port 36 and the rotator 37, a big prize-winning port 40 under the spiral prize- winning accessory 32, an out port 41 at the lowest part of a panel surface, the other various kinds of the prize-winning ports, pinwheels, game nails not shown in Figure, etc. The prize-winning accessory 32 has an entering port 32a provided with a driving control means of an opening and closing type.  When the ball enters the spiral prize-winning accessory 32, the ball forms a spiral track and taken into a big prize-winning port 51, a medium prize-winning port 52 and a failure port 53 arrange so as to nearly make a vertical straight line depending on the speed of the ball and timing.
Patent JP-2003235117-A (JP)
Title: Structure for changing phase arrangement of three- phase main circuit conductor
Inventor: KUMAGAI HIROSHI
IPC: H02B1/20
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to reduce, as much as possible, labors and a wasteful space required when the phase arrangement is changed for a three- phase main circuit conductor.  <P>SOLUTION: A first phase bus 11 and a third phase bus 13 are arranged in line with a prescribed interval at both sides of a second phase bus 12 of a three-phase circuit. A first phase main circuit conductor 14 is arranged at a position 90° from the first phase bus 11 around the second phase bus 12, and both are connected with a first phase main circuit connecting conductor 17. Then, a third phase main circuit conductor 16 is arranged at a position 90° from the third phase bus 13 around the second phase bus 12, and both are connected with a third phase main circuit connecting conductor 18. Insulation is provided in the middle part of these connecting conductors 17, 18. Alternatively, a phase arrangement changing board 40 is used in which the connecting conductors 17, 18 are encased integrally by resin molding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231577-A (JP)
Title: Fermented soybean container
Inventor: TAKAHASHI SHUNICHI
IPC: B65D5/44
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fermented soybean container showing excellent strength of the container itself and storage property of fermented soybeans to be housed and capable of being inexpensively made.  <P>SOLUTION: In the fermented soybean container housing fermented soybeans in its inner side for sale, a bottom wall of the container for housing the fermented soybeans is formed in an approximately central portion by a folding line, a flap constructing the circumferential wall of the container and the folding line of the flap are formed in the circumference of the bottom wall and the container is assembled by inward folding the flap along the folding line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233778-A (JP)
Title: Ic card connector
Inventor: SHIRATA EIJI
IPC: G06K17/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card connector reducing the number of parts for a support structure of an elastic roller, simplifying the structure and reducing a manufacturing cost.  <P>SOLUTION: To provide the elastic roller contacting an IC card and rotating when the IC card is inserted in an IC card insertion opening, an opening holding the elastic roller is provided on one part of a housing, and bearing parts having shaft embracing parts extending from one parts of the housing and embracing shafts of the elastic roller and elastic movable pawls extending from the shaft embracing parts and embracing tips of the shafts are provided on both ends of the opening. Assembly can be facilitated by warping the elastic movable pawls.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232999-A (JP)
Title: Telecentric lens system and image measuring device
Inventor: OKABE KENJI
IPC: G03B9/06
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telecentric lens system and an image measuring device capable of coping with various-use observation.  <P>SOLUTION: The lens system is equipped with a front side lens group G1, a rear side lens group G2 arranged so that its front side focus may be aligned with the rear side focus of the lens group G1, and a diaphragm mechanism 31 arranged at a position where the rear side focus of the lens group G1 is aligned with the front side focus of the lens group G2. The mechanism 31 is provided with a numerical aperture changing mechanism for changing numerical aperture, so that the lens system can cope with various uses from observation depending on the long depth of focus to observation depending on high resolution by changing the numerical aperture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239846-A (JP)
Title: Rotor with advancing and retreating force receiving section
Inventor: SUZUKI MASAHIKO
IPC: F03D11/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor with an advancing and retreating force receiving section wherein rotation speed of the rotor is reduced and adjusted by moving a position of a blade to a main shaft when a wind speed exceeds a predetermined range, for example, in a wind power generator.  <P>SOLUTION: This rotor 1 rotates by receiving external force by a force receiving part 6, and the rotor includes the advancing and retreating force receiving section, wherein the force receiving part 6 is structured so as to be adjusted to advance and retreat to far and near with respect to a rotation center part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239013-A (JP)
Title: Heat treatment method for aluminum alloy-made dome and cooling tool for heat treatment
Inventor: OTA TAKAHIRO
IPC: C21D1/667
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method and a cooling tool for heat treatment with which cooling water can quickly and uniformly be jetted into the surface of an aluminum alloy-made dome plate after heating in a furnace, suitable cooling speed can be secured, and the deformation of the dome can be prevented.  <P>SOLUTION: The heat treatment method for the aluminum alloy-made dome includes a step for fitting the dome to the cooling tool provided with cooling pipes having a plurality of cooling nozzles while directing at least one side surface of the outer surface and the inner surface toward the cooling nozzles, a step for carrying the aluminum alloy-made dome into a heating furnace under state of fitting to the cooling tool, a step for carrying out the dome together with the cooling tool from the heating furnace after performing a prescribed heating in the heating furnace, and a step for performing the cooling of the dome by jetting the cooling water from the cooling nozzles. The deformation in the heat treatment is prevented and a prescribed cooling speed is obtained to obtain the strength in this dome after aging.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324977-A (JP)
Title: Multilayer wiring board, and method of manufacturing multilayer wiring board
Inventor: NAKAMURA KENSUKE
IPC: H05K3/46
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board where the layers can be connected with one another without fail and is also high in reliability and its manufacturing method. SOLUTION: A connection layer, which is obtained by a process of forming a wiring pattern by electrolytic plating, with a metallic plate as a lead for electrolytic plating, a process of forming a conductor post in the specified position on the wiring pattern by electrolytic plating, and a process of forming metallic material for junction on the surface of the conductor post, and a layer to be connected, which has a part to be joined for connection between the conductor post and the layer, are registered and opposed to each other, and the conductor post and the part to be joined are jointed with each other through metallic junction adhesives by metallic material for junction while eliminating the metallic junction adhesives, and besides the connection layer and the layer to be connected are bonded to each other by metallic junction adhesives, and then the metallic plate is removed by etching.
Patent JP-2003247346-A (JP)
Title: Pc steel wire tensing device
Inventor: MURO TAKASHI
IPC: E01D101/26
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC steel wire tensing device capable of tensing steel wires in a first bench and a second bench respectively by using one jack.  <P>SOLUTION: This device comprises the first bench 11, the second bench 12 and the jack 41. The first bench 11 comprises a cotter receiving frame 15 fixed to a footing 13 and holding one end side of steel wires W, a jack receiving frame 33 and a cotter receiving frame 27 at a movable side which holds the other end of the steel wires W and is provided in a movable manner in a separating direction from the cotter receiving frame 15 at the fixed side and a post 21 at the tension side which is arranged near the jack receiving frame 33 and fixed to the footing 13 for the first bench 11. The second bench 12 has the same configuration as the first bench 11 and is arranged in parallel to the first bench. The jack 41 is movably provided between the jack receiving frame 33 of the first bench 11 and the tensing side post 21 or between the jack receiving frame 33 of the second bench 12 and the post at the tensed side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246346-A (JP)
Title: Easily-unsealable vessel
Inventor: MISHIMA MITSURU
IPC: B65D77/20
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily-unsealable vessel in which an easily-unsealable lid referred to as an 'easy-peel' is heat-sealed to an opening edge part of a vessel body formed of a polystyrene resin, and the vessel body can be closed by the lid again even after the vessel is unsealed while maintaining the characteristic of the vessel formed of this kind of polystyrene resin that the vessel has excellent sealability before unsealing the vessel, and the vessel is easily unsealable.  <P>SOLUTION: A circumferential edge part of the lid 4 formed of a laminate film in which a synthetic resin base film 5 of 80 to 800 μm thick, and a polystyrene resin film 6 for heat seal of 10 to 100 μm thick are laminated, is heat- sealed on an edge of an opening part 2 of the vessel body 1 formed of polystyrene resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247047-A (JP)
Title: Electric resistance welded tube and production method thereof
Inventor: KUMAGAI MASASHI
IPC: B22D11/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric resistance welded tube which has excellent toughness in an electric resistance weld zone.  <P>SOLUTION: (1) The electric resistance welded tube has a composition mainly containing C, Si, Mn and Al, and the balance Fe with impurities of ≤0.020% P, ≤0.006% S, ≤0.0150% N and ≤0.0010% Ca, and in which Mn/Si lies within the range of 3 to 15, and the content of a CaO component included in CaO-Al<SB>2</SB>O<SB>3</SB>based inclusions is ≤30 mass% on the average. (2) In the method of producing an electric resistance welded tube, a cast slab subjected to continuous casting in such a manner that a slab continuous casting machine in which the length of a vertical part below a meniscus is ≥2 m is used, the casting rate is controlled to 0.6 to 1.5 m/min, the mean molten steel residence time in a tundish is controlled to ≥3 min, the flow rate of gaseous Ar blown into an immersion nozzle is controlled to ≤10 L/min, and the content of S contained in mold powder is controlled to ≤1.0 mass%, is hot-rolled, and, if required, is subjected to cold rolling, and the obtained steel sheet is subjected to electric resistance welding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248151-A (JP)
Title: Optical semiconductor device and its manufacturing method
Inventor: KATO HIDETAKA
IPC: G02B6/42
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device in which an optical semiconductor element and an optical fiber can be aligned with satisfactory workability and an optical signal can be efficiently transmitted, and to provide a method for manufacturing the same.  <P>SOLUTION: The optical semiconductor device comprises a base 1 made of a metal, a frame 3 made of a metal connected to the outer periphery of the upper surface of the base 1 and having a through hole 3b formed at its side, and an optical fiber fixing member 2 connected at the outer periphery of one main surface to the periphery of the outside opening of the frame 3 of the hole 3b and having a through hole 2a formed at a center. A placing board 8 for placing the optical semiconductor element 10 places a support member 9 for supporting the one end of the optical fiber 12 so as to optically couple the element 10 to the upper main surface. The hole 3 of the frame 3 has a larger opening than the maximum profile size of the entirety of the state, in which the element 10 and the member 9 are placed on the board 8 as seen from the optical axis direction of the fiber 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246262-A (JP)
Title: Polishing cloth for vehicle
Inventor: TAGO KAZUTO
IPC: C09G1/04
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing cloth having such high durability that it is tolerant of a repetitive use and washing and can also be used for rental without damaging the coated surface of a vehicle or the like.  <P>SOLUTION: A plurality of smaller parts composed of ultrafine fibers having 0.5 denier fineness are formed one side or both sides of a base fabric woven or knitted with reinforcing fiber. At least the swollen parts are impregnated with a polishing agent essentially composed of organopolysiloxane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253925-A (JP)
Title: Lock attaching device
Inventor: MATSUZAWA ISAMU
IPC: E05B9/08
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock attaching device which can be installed easily and fixed and fitted firmly by one-touch operation to an attaching hole opened in a wooden door for a locker and does not easily remove or rattle the attaching device.  <P>SOLUTION: A metal support frame 1 for fitting and fixing the lock 20 and a metal holding plate 7 for tightening and fixing the support frame 1 on the rear surface of a wooden door 10 are provided, the support frame 1 has a fitting hole 2 smaller than an attaching hole 11 for the wooden door 10 at the inner side and has a frame board 4 having an outer edge portion 3 larger than the attaching hole 11 of the wooden door 10 at the outer side, on the rear surface of the frame board 4, a screw shaft 6 inserted to a support hole 12 of the wooden door 10 is protruded, and the holding plate 7 is constituted by opening screw stopping holes 9 corresponding to adjacent screw shafts 6 of the support frame 1 at both the ends in the longitudinal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253035-A (JP)
Title: Method for producing porous material from thermoplastic polyurethane resin and porous material produced from thermoplastic polyurethane resin
Inventor: SAITO SHINJI
IPC: C08J9/26
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To produce a porous material from a thermoplastic polyurethane resin and having a reticular structure freed from a dense skin layer on the surface part and being uniform as a whole.  <P>SOLUTION: A method for producing the porous material from a thermoplastic polyurethane resin comprises the steps of: immersing a polymer dope containing a thermoplastic polyurethane resin, at least one water-soluble polymer compound selected from the group consisting of an oligosaccharide having at least one α-1,4 bond or β-1,4 bond, a polysaccharide, and a derivative thereof, and an oxygenous or nitrogenous organic solvent containing oxygen or nitrogen in the molecule in a coagulating bath containing a hydrophilic organic solvent; thereby extracting and removing the oxygenous or nitrogenous organic solvent to coagulate the thermoplastic polyurethane resin; and removing the water-soluble polymer compound and the hydrophilic organic solvent. The polymer dope is held in a partitioning member through at least a part of which the hydrophilic organic solvent can pass and is then immersed in the coagulating bath.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256147-A (JP)
Title: Cluster type disk array device and operation method for cluster type disk array device
Inventor: KANEKO SEIJI
IPC: G06F12/08
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To operate a cluster type disk array device in the state of assigning divided clusters to different users while guaranteeing the separation of load and data among the users.  <P>SOLUTION: In operating this cluster type disk array device adopting a cluster constitution constituted by connecting a plurality of disk array devices through a high-speed connection network, logical division is set to the high-speed connection network (a cluster connecting device) 30 to divide the cluster, that is, the different users are assigned to the disk array device comprising a disk array control device 13, and the other disk array devices. In this state, the cluster type disk array device is operated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248599-A (JP)
Title: Information processing device, power source control device, and information processing device control method, program and recording medium
Inventor: HARA MINORU
IPC: H02H3/05
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device and a power source control device capable of further enhancing reliability of the information processing device and performing an appropriate fault recovery processing in accordance with types of faults occurring in various parts of the information processing device.  <P>SOLUTION: A storage device 110, as an example of an information processing device, is provided with an executing part 200 for executing any one of normal processing, first fault recovery processing and second fault recovery processing, a fault recovery processing part 210 for allowing the executing part 200 to initiate the first fault recovery processing with a prerequisite that the executing part 200 is not operating normally in a first period during the normal processing and for allowing the executing part 200 to initiate the second fault recovery processing with a prerequisite that the executing part 200 is not operating normally in a second period during the first fault recovery processing, and a trouble information acquiring part 230 for acquiring, as trouble information, an internal state of the executing part 200 after initiating the first fault recovery processing, the internal state being unacquirable after initiating the second fault recovery.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251868-A (JP)
Title: Printer and method of managing buffer
Inventor: SHISHIDO KAZUNARI
IPC: G06F3/12
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To raise printing speed by preventing data in a buffer from moving during printing.  <P>SOLUTION: Print data of a serial printer is stored in buffers 0-15 provided in a memory 203 by each line of band formed by sub-scanning. When discontinuity of an image between the bands occurs, the band following the discontinuous part is stored from the top of the buffer and is not stored in an address continuous from the previous band.  <P>COPYRIGHT: (C)2003,JPO