baber/WOPTO huggingface dataset:
Patent JP-2004352885-A (JP)
Title: Porous formed product using crosslinked polymer material and method for producing the same
Inventor: OKAMOTO TAKAHIRO
IPC: C08J9/24
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To recycle a waste crosslinked polymer material obtained from waste as a new formed product which withstands practical application.  <P>SOLUTION: The method for producing a porous formed product by using the crosslinked polymer material comprises packing a granular waste crosslinked polymer material 20 in a prescribed density into a mold of a forming machine 4, jetting high-temperature steam into the mold, melting the surface of particles 20 of the waste crosslinked polymer material and partially fusing particles 20 of adjacent waste crosslinked polymer materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047460-A (JP)
Title: Binder for lithium sulfur battery, positive electrode active material composition containing the binder, and lithium sulfur battery manufactured by using the composition
Inventor: KIM SEOK
IPC: H01M4/136
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder for a lithium sulfur battery with a strong binding force, high chemical resistance insoluble in an electrolyte, and to provide a positive electrode active material composition for the lithium sulfur battery reducing the content of the binder by the use of the binder having such physical properties.  <P>SOLUTION: The binder for the lithium sulfur battery contains a fluorine-based polymer. Since the binder has a strong binding force, the amount of the use of the binder can be reduced, the amount of the positive electrode active material can be increased, and as a result, a high capacity lithium sulfur battery can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004352941-A (JP)
Title: Preparation process of water-absorbing resin
Inventor: IRIE YOSHIO
IPC: C08J3/24
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modification method of a water-absorbing resin and a solution containing a surface crosslinking agent in which method development of agglomeration is suppressed.  <P>SOLUTION: In a modification method of a water-absorbing resin which method contains a process for surface-crosslinking a mixture of a hyderophilic crosslinking polymer having carboxy groups and an aqueous solution containing a surface crosslinking agent, the modification method is carried out in a stirring vessel having a stirring means comprising a rotating shaft having two or more stirring blades, a cracking means fixed between the stirring blades, and a heating means. Because development of agglomeration is suppressed, crushing is unnecessary afterward and, therefore, a water-absorbing resin containing few fine particles which could be generated with crushing can be prepared.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358485-A (JP)
Title: Mold flux for continuous casting of steel
Inventor: HANAO MASAFUMI
IPC: C21C7/076
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold flux for the continuous casting which prevents the occurrence of defects caused by inclusions occurring on the surface layer of a cast slab, and at the same time, the occurrence of longitudinal cracks occurring on the surface of the cast slab.  <P>SOLUTION: The method for the continuous casting of steel has the value of a ratio CaO/SiO<SB>2</SB>of the content mass % of CaO and that of SiO<SB>2</SB>is 1.0-2.5 and the content of S is < 0.5 mass %. It is preferable that the value of f1 defined by the formula (1) is set to 1.1-1.7 and the value of f2 defined by the formula (2) is set to 0.05-0.25 in the mold flux for the continuous casting of steel. Further, it is preferable to set the content of Al<SB>2</SB>O<SB>3</SB>to 5-20 mass %.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362636-A (JP)
Title: Information-recording medium and information-recording/reproducing device
Inventor: SUGAYA JUKO
IPC: G11B7/13
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk, namely an information recording medium, for seamlessly developing a current optical disk of DVD standards and a next generation optical disk of DVD standards for recording information with high density by light having a shorter wavelength, and to provide an information-recording/reproducing device.  <P>SOLUTION: The optical disk 101 comprises a transparent substrate 111; a first light-reflecting/recording layer 112 provided on the surface at one side of the transparent substrate; an intermediate layer 121 that is adjacent to the first light-reflecting/recording layer and is provided at a side opposite to the transparent substrate; and a second light-reflecting/recording layer 132, that is provided at a side opposite to the first light reflecting/recording layer adjacent to the middle layer, and a second substrate 131 for supporting the second light-reflecting/recording layer 132.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359486-A (JP)
Title: Mold for shaping glass panel for cathode ray tube
Inventor: RIYUUYO KENTARO
IPC: C03B11/12
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity by uniformly cooling the peripheral part of the bottom part of a mold for press shaping a glass panel for a cathode ray tube.  <P>SOLUTION: The peripheral part of the mold bottom part is uniformly cooled by forming the shape of the cross section of at least a part close to the mold bottom part of each supporting leg 4, provided at the bottom part of the mold 2 for shaping a molded body 1, into a nearly wing profile, and then preventing the flow of cooling air from being peeled by the supporting leg when the cooling air flows to the peripheral part along with the bottom face of the mold after the cooling air blown out from a nozzle provided at the lower part of the mold collides with the center of the mold bottom part so that a hind part of each supporting leg, whereinto the cooling air does not flow, is avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362925-A (JP)
Title: Surge absorbing element
Inventor: HANAMURA YOSHIKAZU
IPC: H01T2/02
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surge absorbing element with long life, utilizing creeping corona discharge as a trigger means against atmospheric discharge, capable of restraining deterioration of insulation.  <P>SOLUTION: An airtight envelope 16 is formed by airtightly sealing openings at both end parts of a case member 12 made of an insulation material by a pair of lid members 14, 14 serving as discharge electrodes, discharge gas is sealed in the airtight envelope 16, and a prescribed discharge gap 22 is formed between discharge electrodes 18, 18 of the lid members 14, 14 disposed inside the airtight envelope 16. Further, a plurality of linear trigger discharge films 28 of which both ends are arranged in opposition so as to separate the lid member 14, 14 serving as the discharge electrodes from minute discharge gaps 26, are formed on inner wall faces 24 of the case member 12, and a film 30 having an insulation property containing alkaline iodide is formed on the surface of the discharge electrodes 18. Since the both ends of the trigger discharge films are arranged so as to have a minute discharge gaps against the lid members serving as the discharge electrodes, the insulation property is not deteriorated unless an electrode material of the discharge electrodes scattered by the discahrge electrode parts being sputtered is adhered on both of the minute discharge gaps arranged at both ends of the trigger discharge films.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003310969-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably improve the interest in a game machine such as a pachinko machine including a variable display device for variably displaying two or more kinds of patterns in a variable display part.  <P>SOLUTION: A game board 2 of the pachinko game machine 1 is provided with an operation port 3 and a big prize-winning port 4, and a display device 13 having a display part 13a is incorporated in the central part of the game board 2. A plurality of pattern columns are displayed on the display part 13a, and each pattern column is composed of two or more kinds of patterns. A control device 24 sets two or more kinds of ready-to-win state presentation of a basic ready-to-win state variation mode which is the first to be performed in the case of the ready-to-win state in the display part 13a, and performs one ready-to-win state presentation selected from the above two or more kinds of ready-to-win state presentation in the case of performing the basic ready- to-win state variation mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004364166-A (JP)
Title: Encryption communication system
Inventor: ARAI TOMOYA
IPC: G06F21/44
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption communication system whereby a communication terminal and a public wireless communication system securely and easily share an encryption key without the need for the user to prepare a plurality of authentication information items and to use differently and appropriately them by each access communication system.  <P>SOLUTION: A user terminal shares authentication information and encryption key information with a mobile communication system in advance. Since the user terminal is an integrated terminal having a communication function with both the mobile communication system and the public wireless communication system, the user terminal uses the authentication information and the encryption key information used in the mobile communication system for data in the public wireless communication system. The mobile communication system and the public wireless communication system coordinate the information items between them. Thus, the user terminal and the public wireless communication system share the authentication information and the encryption key information. Using the information items carries out the authentication and the encryption of communication data in a wireless interval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002478-A (JP)
Title: Shape-retaining stylish hair-increasing wig
Inventor: YAMAGOSHI TOSHIYUKI
IPC: A41G3/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-stretchable shape-retaining stylish hair-increasing wig, having shape retention, causing no deformation and no displacement on implanted artificial hair.  <P>SOLUTION: The wig has the following structure: a plurality of shape-retaining implanted hair members 7 are set out while holding its both end parts with two pieces of holding members 6 each provided with a stopper 8 at predetermined intervals; each of shape-retaining implanted hair members 7 is so structured that a resin monofilament 12 is passed through a tube comprising a braided rope 11 formed into hollow one; and the resin monofilament 12 has thermal plasticity and heat-setting properties making the monofilament solidify into a shape formed when heated, after cooled. The heat set is achieved after adjusting the wig to the head shape of a wearer so as to always maintain a curve fitting the head shape of the wearer. The holding members 6 are each covered with knitted fabric and the shape-retaining implanted hair members 7 are covered with the braided rope 11 so that implanted artificial hair 9 is not displaced out of its implanting position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002873-A (JP)
Title: Muffler
Inventor: NAKAGAWA TETSUTARO
IPC: F01N1/10
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler converting compression waves of air causing exhaust air noise of pneumatic equipment into thermal energy to reduce the exhaust air noise, having a small-sized body to reduce pressure loss, reducing power consumption of an air compressor, improving work environment, and improving regional environment.  <P>SOLUTION: In the muffler, a plurality of gauze woven with round wires as muffling members are laminated and arranged to face a flow 8 of air in an inner passage through which compressed air passes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000378-A (JP)
Title: Cap with comb
Inventor: SUZUKI HIDEYA
IPC: A45D34/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To increase applying quantity of an applying liquid by smoothly moving a comb through a body to be applied such as hair in a cap with the comb wherein a plurality of plate-shaped comb teeth stand on a cap part fitted to a container housing the applying liquid and the comb teeth are formed in a line in the direction of thickness.  <P>SOLUTION: The cap 10A with the comb consists of: the cap part 20 fitted to the container housing the applying liquid; and a comb tooth part 30 having the plurality of plate-shaped comb teeth 31 standing on the cap part 20 and comb teeth 40 of a smaller diameter than that of the plate-like comb teeth standing from the base part 36 of the plate-shaped comb teeth 31. The plate-shaped comb teeth 31 have liquid paths 32 communicating with the inside of a container 1, and one end of each liquid path 32 opens as the discharging hole 33 of the applying liquid at the end 35 of the plate-like comb tooth 31. The plate-shaped comb teeth 31 are arranged in a line in the direction of their thickness, and the width of the end part 35 is tapered. On the base part 36 of the plate-shaped comb tooth 31, the plate-shaped comb tooth 31 and the comb teeth 40 of the small diameter are arranged staggered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010850-A (JP)
Title: Learning support device and program
Inventor: YOSHINO HIROYUKI
IPC: G06Q50/20
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a learning support device for comparing the measured data of an experiment such as science with the theoretical value of the experiment.  <P>SOLUTION: A multi-functional function calculator 1200 controls a data collecting machine 1250 to acquire the measured data of the experiment, and calculates predicted data corresponding to the measured data acquired from the hypothetical expression of the experiment inputted by a user. Then, the calculator 1200 calculates a difference between the measured data and the predicted data to derive an experimental expression from the difference. The calculator 1200 compares the experimental expression with a preliminarily known theoretical expression, and estimate and analyze the factor of the occurrence of the difference between the measured data and the predicted data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054925-A (JP)
Title: Method and system for selling right related to match, server system for the same, and terminal
Inventor: GOINO TADASHI
IPC: G06Q30/08
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of selling rights related to matches, which is implemented over a network and enables wrestlers to easily catch sponsors though being not so famous and enables sponsors to advertise by matches without costing much money.  <P>SOLUTION: Sumo wrestling matches are held in a theme park, and how wrestlers are wrestling with each other is widely televised on terminals 30 through the Internet N. Data of rights (advertising right, copyright, etc.) breeding incidentally to Sumo wrestlers 4, data related wrestlers 4, and data for calculating prices of rights are stored in a database 23. A server 21 takes elements being indexes of advertising effect such as classes, scores, popularities, abilities, and characters for talent as parameters to calculate selling prices of rights and collects right purchasers from terminals 30 of the third persons through the Internet N. Information being guide for advertising effect of wrestlers 4 can be seen on screens of terminals 30. Selling rights include an advertising right for adding advertising representations 8 to pants 5 of wrestlers 4, flags 6, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005010235-A (JP)
Title: Learning history integrated provision server, learning history integrated provision method, and learning history integrated provision program
Inventor: KANEKO KAZUHISA
IPC: G06Q50/10
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for carrying out a vexatious work by enabling a user to collectively browse a learning history when the user makes learning by utilizing a plurality of learning contents.  <P>SOLUTION: When a history browse button is depressed by the operation of the user in leaning history integrated browse processing, a user terminal requests the browse of the learning integrated history of the user X to the learning history integrated server. Upon receipt of the browse request for the learning history, the leaning history integrated server reads out the learning history information of the user stored in a history integration data base and edits the read out learning history information in order to form the learning history integrated browse screen data. The server transmits the formed learning history integrated browse screen data to the user terminal. Then, the user terminal displays the leaning history integrated browse screen. The history information of a plurality of learning courses attended by the user is collectively displayed on the learning history integrated browse screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006784-A (JP)
Title: Clutch device of fully automatic washing machine
Inventor: ISHIKAWA SHUNICHI
IPC: D06F37/40
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce abnormal sound caused by the magnetic vibration of a 2f component generated from a single-phase induction motor especially at the time of dewatering operation in a fully automatic washing machine for washing, rinsing and dewatering the laundry with the single-phase conduction motor as a driving source.  <P>SOLUTION: A member with a high friction coefficient is mounted at a part of a slide collar support part to reduce the hitting sound caused by the electromagnetic vibration transmitted by the 2f component in a clutch mechanism for rotating a washing tub 3 at the time of spin-drying in the fully automatic washing machine. Accordingly, the abnormal sound, generated from an engagement clutch transmitted from the electromagnetic vibration of the 2f component of the single-phase conduction motor for driving at the time of spin-drying operation, can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009988-A (JP)
Title: Sensor for pressure measurement
Inventor: INABA HITOSHI
IPC: G01L23/10
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor for pressure measurement capable of superiorly achieving compactness and low costs and measuring accurate pressure even under a high-temperature condition such as the inside of an internal combustion engine.  <P>SOLUTION: A combustion pressure sensor (the sensor for pressure measurement) 1 measures combustion pressure inside an internal combustion engine such as an engine for a car and is provided with a diaphragm 2 made of a metal film; a substrate (piezoelectric element) 6 which is mounted onto the substrate 6 and in which an electrode 5 to be connected to a terminal 3 is formed at its upper part; and an insulator (insulating member) 7 mounted onto the substrate 6, exposing at least a part of the terminal 3, and covering the electrode 5. The substrate 6 is formed by cutting an ingot of a langatate (La<SB>3</SB>Ga<SB>5.5</SB>Ta<SB>0.5</SB>O<SB>14</SB>) single crystal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008569-A (JP)
Title: Difluprednate preparation
Inventor: NISHIJIMA SATOSHI
IPC: A61K31/135
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a difluprednate preparation high in stability with time.  <P>SOLUTION: The difluprednate preparation is obtained by formulating difluprednate with ingredient(s) selected from the group consisting of chlorpheniramine maleate, diphenhydramine hydrochloride, dibucaine hydrochloride, lidocaine hydrochloride, crotamiton and trichlorocarbanilide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340118-A (JP)
Title: Muffler structure for engine for motorcycle
Inventor: KONDO HIROMITSU
IPC: G10K11/16
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler structure for an engine for a motorcycle capable of providing auditorily comfortable sound from beating exhaust sound due to explosion of the engine without deteriorating engine performance.  <P>SOLUTION: The inside of a muffler is parted by a plurality of partition walls supporting insert tubes. At least the insert tube on the most downstream side among the insert tubes is fixed to be inclined toward the center line of a vehicle in a plan view. Size of cross sectional area of each insert tube and that of an exhaust pipe are set in such a way that they become smaller in the order of a connection part to the muffler, a front end of the insert tube on the upstream side, and a front end of the insert tube on the downstream side, that is toward the downstream, and opening cross sections are partly overlapped in projection. An extended part is formed on the rear side of a muffler outer cylinder. A space open to atmospheric air is formed between the extended part and a partition wall rear surface part in the rearmost part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007453-A (JP)
Title: Method for controlling arc-start in consumable electrode gas shielded arc welding
Inventor: UESONO TOSHIRO
IPC: B23K9/067
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, concerning an arc-start controlling method where the arc-start is carried out by passing a discharged current at the time of arc-starting from a capacitor C provided at the output of a welding power source device, the discharged current is not passed when employing a contact arc-start method, where a welding wire 1 is brought into contact with a base material 2 from the beginning, since no-load state necessary for charging does not exist so that the capacitor C may not be charged.  <P>SOLUTION: A switching element TR for interrupting a main circuit is provided. When a welding start signal St is input, the capacitor C is charged by energizing a switching element SCR for charging while leaving the switching element TR in an interrupted state. After a predetermined charging time Tc for completing the charging of the capacitor C elapses, the switching element TR for interrupting a main circuit is energized and the welding wire 1 is brought into contact with the base material 2, so that a steep discharged current is passed from the capacitor C to carry out the arc-start.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007025-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, for preventing various inconveniences, by properly detecting the passing of a game medium such as a game ball.  <P>SOLUTION: A Pachinko machine 10 has an outer frame 11, and an inner frame 12 openably-closably arranged in one side part of a front part of the outer frame 11. A front frame set 14 is openably-closably arranged on the front side of the inner frame 12. A game board is detachably installed on the rear side of the front frame set 14, and a variable display device is arranged on the game board. A detecting means is arranged for detecting the passing of the game medium in a specific part of the game board. The detecting means has a detecting means body, a cable connector having a connector connected to the detecting means body, and a connecting state maintaining means for maintaining an electrical connection state of the connector and the detecting means body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI