baber/WOPTO huggingface dataset:
Patent JP-2003336987-A (JP)
Title: Heater, heater-integrated heat exchanger, manufacturing method for heater and manufacturing method for heater-integrated heat exchanger
Inventor: SUNADA MASAKI
IPC: B21D53/08
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety and performance, and to miniaturize a heater and a heater-integrated heat exchanger to be used for a cooler/heater for an automatic vending machine for drink and food, using an inflammable cooling medium.  <P>SOLUTION: A heater 13 and a coolant tube 14 bent into a serpentine shape are inserted into long holes 12a and 12b formed in a group of plate fins 11 arranged with a space from each other in the close condition. Miniaturization and improvement of performance are realized and surface temperature can be lowered by enlarging a heat transfer area of the heater, and the surface temperature can be kept below the ignition temperature of the combustible coolant with a relatively low-cost method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002339129-A (JP)
Title: Jacket having portable telephone-storing pocket
Inventor: NAKAYAMA FUKUTAKE
IPC: A41D27/20
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a jacket having a portable telephone-storing pocket exclusively for portable telephone, suitable for protecting from electromagnetic wave, storing, holding, handling and carrying. SOLUTION: This jacket has the portable telephone-storing pocket as a different one from the inside and outside pockets of the jacket, having an upper storing space in the storing pocket, a pouched cloth part monolithically sewed up a pouch cloth of an electromagnetic shielding material with an outer pouch cloth at their bottom rims, wherein the pouched cloth part has horizontal folds or pleats thereon or is a funnel like or centrally squeezed one and the electromagnetic shielding material is used as the pouch cloth part in contact with the human body of the jacket wearer. The pocket realizes electromagnetic wave prevention and has suitablity for handling operation and carrying, no fear of dropping the phone when putting on and taking off, safe and sure portablity as an exclusive portable telephone storing pocket.  And, surface swelling and deformation is suppressed and effect of storing stability is obtained.
Patent JP-2003012666-A (JP)
Title: Method for producing 4-arylpiperidine
Inventor: ARMER RICHARD EDWARD
IPC: A61P17/04
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a compound useful for the proliferation and therapy of a disease associated with an opiate receptor such as itch. SOLUTION: The method for producing the compound represented by formula 1 (wherein, Het<1> , R<1> , R<2> , R<3> , X, and n have meanings described in the specification), and the synthetic intermediate usable in the production method are provided.
Patent JP-2003337252-A (JP)
Title: Method and device for manufacturing optical fiber coupler
Inventor: SAITO DAISUKE
IPC: G02B6/287
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber coupler manufacturing method and a device therefor in which a fusion drawing part can be uniformly heated nearly over the entire length, with the fusion state uniformized in the longitudinal direction.  <P>SOLUTION: In this optical fiber coupler manufacturing method, a plurality of optical fibers 1 are arranged in parallel, with the fusion drawing part 2 heated through a solid wall. The heating is performed such that a distance between the fusion drawing part 2 of the optical fiber 1 and the solid wall 3, 4 is made larger in the center of the fusion drawing part and smaller in the end. Further, the solid wall 4 is formed in a tubular manner so as to surround the fusion drawing part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337981-A (JP)
Title: Sales information system
Inventor: NIINO KOJI
IPC: G06Q30/06
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide unific service of the same contents for all customers by realizing the same function on a plurality of card terminal devices on the basis of various setting information distributed from a server to each card terminal device.  <P>SOLUTION: When receiving information (information regarding service to be provided for a customer) distributed to all the card terminal devices 3 in specified timing through an interface 8, a control part 5 of each card terminal device 3 stores the information into a memory card 7b, discriminates whether or not the memory card 7b has information whose implementation timing comes through subsequent processing, and implements the service contents included in the information when there is the information whose implementation timing comes. The same service contents can be set for the plurality of card terminal devices 3 at a time and all the card terminal devices 3 carry out the service of the same contents in the same timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337468-A (JP)
Title: Toner cartridge container
Inventor: MURAKAMI TAKESHI
IPC: B29L22/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner cartridge container produced by injection molding of a self-extinguishable styrene flame-retardant resin composition having a dropping property.  <P>SOLUTION: The toner cartridge container is produced by injection molding of the self-extinguishable styrene flame-retardant resin composition having the dropping property and containing components (A) to (C). The components are: (A) 100 parts by weight of a rubber modified styrene resin; (B) 3 to 14 parts by weight of a brominated epoxy oligomer having a structure expressed by formula (1) and having 50 to 60 wt.% bromine content; and (C) 1 to 5 parts by weight of a flame-retardant assistant. In formula (1), each of a and b represents an integer 1 to 4 and n is 1 or 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335991-A (JP)
Title: Active light curable non-aqueous ink composition for ink jet and ink jet recording method
Inventor: SASA NOBUMASA
IPC: C09D11/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active light curable non-aqueous ink composition for ink jet recording, necessitating low energy for the curing and setting of the ink, forming a cured image having excellent water resistance, scratch resistance and adhesivity on a recording medium and high storage stability of the ink and provide an ink jet recording method.  <P>SOLUTION: The active light curable non-aqueous ink composition for ink jet recording contains microgel having a radically polymerizable or cationic polymerizable reactive group on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346152-A (JP)
Title: Object recognition device, object recognition method, and robot equipment
Inventor: YOKONO JUN
IPC: B25J13/08
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem wherein the recognition of a three- dimensional object is hard to be accurately performed in an actual environment such as in a general home.   <P>SOLUTION: In an object recognition device and an object recognition method, an object to be recognized is moved to a predetermined specified space relative to a specified imaging means, held in a specified state at the specified space position, and recognized based on the output of the imaging means. If the object cannot be recognized, the object is learned. Robot equipment comprises an imaging means for imaging therearound, a control means for selecting the recognized object based on the output of the imaging means and controlling the movements of arm parts so as to move the selected object to the predetermined specified space relative to the imaging means and hold the object in the specified state, and a recognition learning means for recognizing the object based on the output of the imaging means and, if the object cannot be recognized, learning the object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343694-A (JP)
Title: Cam follower
Inventor: INA YOSHIYUKI
IPC: F01L1/18
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a rotation of a roller and to prevent deviation abrasion of the roller and a support shaft in a cam follower having a structure that the support shaft is removal-free and fixed to a through-hole of a side wall by a claw obtained by applying notch calking to an end surface of the support shaft.   <P>SOLUTION: The support shaft 3 is fitted into the through holes 12A, 12B of a pair of side walls 6, 7 of a body 2 and the claw 14 is formed by carrying out notch-calking to the end surface of the this support shaft 3 to retain/fix the support shaft 3. In the support shaft 3, a peripheral groove 16 is provided at an area where it is fitted into the through-holes 12A, 12B of the side walls 6, 7. In this peripheral groove 16, an enlargement of a base of the claw 14 is discontinued by the through-holes 12A, 12B at the time of notch-calking against the support shaft 3. Therefore, the base of the claw 14 is certainly prevented from being enlarged to a fitting area of the roller 4 (raceway surface area of a needle-like roller 5) in the support shaft 3 as in the conventional one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347627-A (JP)
Title: Uv laser device
Inventor: WAKABAYASHI OSAMU
IPC: H01S3/034
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser device with its beam emission stabilized by reducing the birefringence of optical elements.   <P>SOLUTION: In this UV laser device having optical elements for linearizing the polarization of a laser beam 21: at least one of the optical elements for the laser beam 21 to travel through is built of an annealed crystal or glass; the optical element is so arranged that the travelling of the laser beam 21 through the optical element is roughly vertical to the cleavage plane 35 of the optical element; a cleavage plane 35 is so formed as to be roughly parallel to at least one of the planes that the laser beam 21 enters or leaves; the cleavage plane 35 is the <111> plane of the crystal; and the cleavage plane 35 is so arranged as to be roughly vertical to the force imposed on the optical element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345238-A (JP)
Title: Device, method and computer program for processing map information
Inventor: TAKAHASHI MASAYUKI
IPC: G06T11/60
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of efficiently allocating a lot number on a map.   <P>SOLUTION: When displaying the lot number of a lot 100, a division processing section 12 sets up a rectangular frame 101 including the lot 100 and divides the inside of the rectangular frame 101 into blocks 102 in a prescribed size. For each of the blocks 102, a center position evaluating section 14 carries out point rating in accordance with the distance from the center position of the rectangular frame 101, and a boundary evaluating section 15 carries out point rating in accordance with the distance from the boundary line of the lot 100. A specifying section 16 sums up the rating points by each block 102, and the block 102 is specified as the one for displaying the lot number in the descending order of the summed up points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313777-A (JP)
Title: Fiber-based synthetic member and method for producing the same
Inventor: MAKINO KAZUHARU
IPC: D06N7/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general clothing material and a hygienic clothing material, without exhibiting toxicity to human bodies, having an extremely high safety and excellent in touch, water absorption and dyed color fastness.  <P>SOLUTION: A method for producing a fiber-based synthetic member comprises impregnating a cellulosic cloth with an acidic chitosan solution, treating with a basic solution to attach the chitosan on the cloth by coagulating and regenerating it, and further treating with a multi-functional epoxy compound for crosslinking. The cellulosic cloth thus treated is dyed in advance, or can be dyed after the attachment of the chitosan by the coagulation or the treatment with the multi-functional compound for crosslinking. A new raw material for the general clothing material is produced by mixing this material with polyester staple fibers and carbon, and spinning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010727-A (JP)
Title: Method for producing modified polyethylene terephthalate
Inventor: NAKAMACHI KOJI
IPC: C08G63/88
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To produce a method for producing a modified polyethylene terephthalate wherein the crystallization rate of polyethylene terephthalate is controlled by changing the comonomer component content of the crystalline resin to be added to the polyethylene terephthalate.  <P>SOLUTION: The method comprises a method for controlling the crystallization rate of polyethylene terephthalate by bringing pellets of the polyethylene terephthalate into contact with the crystalline resin, wherein the crystallization rate of the polyethylene terephthalate is controlled by controlling the comonomer component content of the crystalline resin in the method for bringing the pellets into contact with the crystalline resin. By controlling the crystallization rate of the polyethylene terephthalate according to the method, it is possible to obtain the modified polyethylene terephthalate having a crystallization rate suitable for producing blow-molded containers such as bottles. An example of the crystalline resin with a controlled comonomer content is an ethylene/α-olefin copolymer. The amount of the crystalline resin added is 0.1-10,000 ppb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003045797-A (JP)
Title: Lithographic apparatus, device-manufacturing method, and device manufactured thereby
Inventor: MULKENS JOHANNES CATHARINUS HU
IPC: G03F7/20
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic projection apparatus and a lithographic projection method that can combine two different mask exposures, without substantially reducing throughput. SOLUTION: The lithographic projection apparatus comprises a first radiation system for providing a first radiation projection beam, a second radiation system for providing a second radiation projection beam, and a support structure for supporting a first patterning means and a second patterning means. The first patterning means serves to pattern the first projection beam according to a first pattern, and the second patterning means serves to pattern the second projection beam according to the first pattern. Additionally, the lithographic projection apparatus comprises a substrate table for holding a substrate, and a projection system for combining the first and second patterned beams and projecting the combined beam onto a target portion of the substrate.
Patent JP-2004010855-A (JP)
Title: Active energy ray-curable impregnant composition and sheet impregnated therewith
Inventor: IIMURE TAMIO
IPC: C09D4/06
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-component impregnant composition which prevents the deterioration, degradation, and discoloration of an impregnated base material, is cured in a short time, and keeps the work environment good; and a sheet or filter impregnated therewith.  <P>SOLUTION: The active energy ray-curable impregnant composition comprises a non-radically polymerizable resin having a number average mol.wt. of 1,000 or higher and a radically polymerizable compound. The sheet is impregnated with the impregnant composition and cured with an active energy ray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011601-A (JP)
Title: Variable valve mechanism
Inventor: SUGIURA KEN
IPC: F01L13/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust variations in the lift amount of a valve between cylinders at the time of a minute lifting.  <P>SOLUTION: In the variable valve mechanism, a first interposing arm 10 and a second interposing arm 15 are interposed between a rotating cam 20 and a rocker arm 3, and starting points of reciprocating of the first interposing arm 10 and the second interposing arm 15 are displaced by an eccentric rotating member 30 to change the lift amount of the valve 7 pressed by the rocker arm 3. Two valves 7 synchronizing and lifting with each other are provided on the two cylinders, and a first variable valve mechanism 1 and a second variable valve mechanism 2 are respectively provided on the cylinders. A circular ring 33 is attached to the eccentric rotating member 30, thereby adjusting the starting points of reciprocating of the first interposing member 10 and the second interposing member 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011373-A (JP)
Title: Exterior finish device
Inventor: KAMIYAMA SHINICHIRO
IPC: E04F13/08
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior finish device which properly adjusts the intensity or the like of sunlight incident from an opening section without being required for adjusting work by human.  <P>SOLUTION: An external facing (vertical louver) 30 forming a plurality of hollow sections in the direction of the height is used. The external facing 30 comprises a plurality of members 31a to 31c arranged in the direction of the height. The external facing 30 (members 31a to 31c) is attached to a mounting member 20 with bolts 25a, 25b, etc. in a state that the movement in the horizontal direction of one end side is regulated by supporting members 21a and 21b. A reinforced member 28 extended in the direction of the height across the members 31a to 31c is formed in the hollow section on the other end side of the external facing 30 (members 31a to 31c).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016270-A (JP)
Title: Game machine
Inventor: MATSUO SHIYOUWA
IPC: A63F5/04
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine not providing even a player not experienced in the game machine without a sense of incongruity and effectively decreasing troublesomeness that the player playing a game especially for long hours feels in switching operations.  <P>SOLUTION: The game machine is provided with a plurality of switching operation gears 16 and 17 relating to the game. The switching operation gears 16 and 17 are disposed adjacent each other and independently operable in the same operation directions. At least one switching operation gear, after the other switching operation gear is moved in the operation direction to have a switching motion, is moved in the operation direction integrally with the other switching operation gear to have a switching operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020217-A (JP)
Title: Apparatus for separating / sampling steel fiber of steel fiber reinforced concrete test piece
Inventor: SAKANE TADASHI
IPC: G01N1/10
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To develop an apparatus which automatically and rapidly separates and samples only steel fibers included in a specific volume of steel fiber reinforced concrete test piece when a steel fiber mix rate test is carried out.  <P>SOLUTION: The apparatus is provided with a stock table 1 which carries the specific volume of steel fiber reinforced concrete test piece thereon, a tilting table 4 which makes the concrete test piece carried on the stock table flow down into a container bucket 5 together with washing water, and a separating plate 9 which makes the steel fibers stick thereto magnetically and separates them from the concrete test piece flowing down in the container bucket.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327245-A (JP)
Title: Pallet guard (loading aid)
Inventor: KONDO TERUHIRO
IPC: B65D19/38
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a cargo of an unstable shape from dropping when the cargo is mounted on a loading pallet and carried by a fork lift, and to enable cargos to be stacked in multiple stages to save a storage space.  <P>SOLUTION: The pallet guard 1 consisting of four posts 11 and a wall panel 12 is fitted over the upper portion of the loading pallet P, thereby preventing the cargo from dropping. In addition, the cargoes can be stacked in multiple stages by making the upper part of the posts 11 in a structure that the loading pallet P and the pallet guard 1 can be fitted in.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020726-A (JP)
Title: Photosensitive resin composition, photosensitive element using the same, resist pattern forming method and method for manufacturing printed wiring board
Inventor: ABE TAKUJI
IPC: G03F7/004
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in plating resistance, tenting property and dispersibility in a developing solution and useful to enhance the resolution, adhesion, workability and yield of a printed wiring board.  <P>SOLUTION: The photosensitive resin composition comprises (A) a binder polymer, (B) a photopolymerizable compound having at least one polymerizable ethylenically unsaturated bond per molecule, (C) a photopolymerization initiator and (D) a plasticizer, wherein the plasticizer (D) is a copolymer of ethylene oxide and propylene oxide represented by the formula R<SP>1</SP>O-[(C<SB>3</SB>H<SB>6</SB>O)<SB>a</SB>,(C<SB>2</SB>H<SB>4</SB>O)<SB>b</SB>]-R<SP>2</SP>(where R<SP>1</SP>and R<SP>2</SP>are each H or alkyl and a and b are each an integer of 1-500) and the amount of the component (D) is 0.01-50 pts. wt. based on 100 pts. wt. mixture of the components (A) and (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022683-A (JP)
Title: Cooling device, electronic equipment, display device, and method of manufacturing cooling device
Inventor: OMI MOTOSUKE
IPC: F28D15/02
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device which is reduced in size and thickness and superior in temperature controlling performance, an electronic equipment, and a display device, and to provide a method of manufacturing cooling device.  <P>SOLUTION: The cooling device 1 is provided with a flow conduit board 10 and an intermediate board 30 which are both rectangular and formed of polydimethyl siloxane resin, and a capacitor board 20 and an evaporator board 40 which are both rectangular and formed of metal, such as nickel or the like having high thermal conductivity, equipped with grooves on their surfaces 10a and 20a respectively, and fitted in holes 31 and 32 bored in the intermediate board 30 and fixed by thermocompression bonding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018303-A (JP)
Title: Low-loss oxide magnetic material and its manufacturing method
Inventor: SASAKI ATSUSHI
IPC: H01F1/34
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fired compact densified by promoting the growth of a crystalline grain when fired and to provide a low-loss oxide magnetic material obtained thereby.  <P>SOLUTION: This low-loss oxide magnetic material is obtained by holding the low-loss oxide magnetic material mainly composed of Fe<SB>2</SB>O<SB>3</SB>, MnO and ZnO at 1,100-1,250°C for 1-10 hours in the atmosphere of a gaseous mixture of ≤1.0 volume% oxygen with nitrogen at the first holding step and then holding the material at 1,260-1,400°C for 2-4 hours in the atmosphere of another gaseous mixture of ≤8 volume% oxygen with nitrogen at the second holding step. The obtained fired compact contains crystalline grains having ≥10 μm average grain size and has ≥4.95 x 10<SP>3</SP>kg/m<SP>3</SP>density.  <P>COPYRIGHT: (C)2004,JPO