baber/WOPTO huggingface dataset:
Patent JP-2004042486-A (JP)
Title: Composite and its manufacturing method
Inventor: IKUTA TATSU
IPC: B29L9/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite in which a resin member and a vulcanized rubber member are firmly bonded in broad combinations.  <P>SOLUTION: A rubber element selected from an unvulcanized rubber composition, a semi-vulcanized rubber member and a vulcanized rubber member, and a resin element selected from a non-formed resin composition, a semi-formed resin member and a formed resin member are heated and molded under a pressed contact through an unvulcanized rubber layer containing a vulcanizing agent (a radical generator such as an organic peroxide).Thus, a resin/rubber composite in which the vulcanized rubber member and the resin member are bonded through the vulcanized rubber layer is manufactured.The resin member may be a thermoplastic resin or a resin having a crosslinking group, or may be a resin having an active atom (a hydrogen atom and a sulfur atom).At least one component of the unvulcanized rubber composition and the resin member for molding the vulcanized rubber layer may contain a multifunctional polymerizable compound having a plurality of polymerizable groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003253653-A (JP)
Title: Fender
Inventor: SAKIHATA YASUNORI
IPC: E02B3/26
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fender having a large reaction and a large displacement amount in a displacement amount-reaction curve.  <P>SOLUTION: This fender 11 integrally formed of an elastic body such as rubber comprises a disk-like shock receiving part 13, a first shock supporting part 15 of hollow truncated cone shape connected to the shock receiving part 13 and expanding from the outer peripheral edge of the shock receiving part 13 to the outside, a second shock supporting part 16 of hollow truncated shape connected to the first shock supporting part 15 and expanding from the outer peripheral edge of the first shock supporting part 15 outward through a first step part 20, and a flange 18 connected to the lower end of the second shock supporting part 16 through a cylindrical portion. When the inclination angle θ<SB>1</SB>of the second shock supporting part 16 is set within the range of 15 to 17.5° with the inclination angle θ<SB>2</SB>of the first shock supporting part 15 set to 15°, usable reaction and displacement amount are increased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004045958-A (JP)
Title: Discharge needle cleaning member
Inventor: FUKAZAWA AKIRA
IPC: H05F3/04
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge needle cleaning member capable of remarkably improving the cleaning power of a discharge device and providing always an image of high quality.  <P>SOLUTION: The discharge needle cleaning member for cleaning the discharge needle for removing excessive charge imparted to a transfer material when transferring after transferring a toner image formed on an image carrier, is composed by juxtaposing a brush member and a sponge member. In the longitudinal direction of the discharge needle, the brush member is disposed at the central part of the discharge needle cleaning member, and the sponge members are disposed on both sides of the brush member. The sponge members are respectively divided into three parts in the thickness direction of a discharge needle holder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051403-A (JP)
Title: Portable oxygen producing apparatus
Inventor: KIUCHI MASATOSHI
IPC: A61M16/10
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To resolve problems that dust is spouted with produced oxygen because oxygen is produced by mixing a powdery catalyst with powdery sodium percarbonate and adding water and then the attachment of a large-sized filter is necessary for sucking oxygen in a conventional portable oxygen producing apparatus, the size of powder is relatively large in the view point of molecule level and unfixed to instabilize the producing quantity of oxygen and a cost is rather high because it is disposable.  <P>SOLUTION: In the portable oxygen producing apparatus, aqueous hydrogen peroxide 5 is sealed and a colloidal catalyst 4 is housed in a cartridge 3 attached to a main body 2 freely detachably. When the cartridge 3 is mounted on the main body 2, diaphragms 33 and 34 are broken to pour the catalyst 4 to the aqueous hydrogen peroxide 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051796-A (JP)
Title: Rubber composition and tire using the same
Inventor: KANEKO SATOSHI
IPC: C08K5/3415
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition suitable for making a base rubber of a tread part or a belt rubber high modulus/low loss to extremely improve drivability and exothermic properties of a tire; and to provide the tire using the rubber composition.  <P>SOLUTION: The rubber composition is obtained by blending (A) 100 pts. wt. rubber component with (B) 0.1-30 pts. wt. bismaleimide derivative represented by general formula (I) (wherein, A is a 6-30C divalent aromatic group; and x and y are each an integer of 0-3), and (C) 2-50 pts. wt. fine carbon fiber. The tire is obtained by applying the rubber composition to the base rubber and/or the belt rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050972-A (JP)
Title: Electric power steering device
Inventor: OTA TAKASHI
IPC: B62D101/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of performing proper steering assist without requiring a torque sensor to improve a steering feeling at a reduced cost.  <P>SOLUTION: This electric power steering device is provided with a current detection means 21 detecting a current i flowing in a DC motor 11 and a control means 30 controlling the operation of the DC motor 11 by feedback-controlling a motor load voltage value v to the DC motor 11. The control means 30 is provided with an inference means 31 inferring driver torque Th applied on at least a steering-vehicle system based on a model of the steering-vehicle system including the DC motor 11 using a motor load voltage value v to the DC motor 11, the detected motor current value i, and a yaw rate r of a vehicle and a setting means 32 setting a target motor load voltage value given to the DC motor 11 in accordance with the inferred driver torque Th. The set target motor load voltage value is given to the DC motor 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055059-A (JP)
Title: Optical disk device
Inventor: MINAGAWA TSUTOMU
IPC: G11B7/12
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of preventing dust from sticking to a lens provided in a pickup part and removing the dust entering the device further by an air flow generated by the rotation of an optical disk at the time of reproducing information recorded on the optical disk or recording the information on the optical disk.  <P>SOLUTION: The optical disk device is provided with a dust attraction part for attracting the dust on a position within the angle of -90 degrees to the rotating direction of the optical disk from the pickup part with the rotary axis of the optical disk as a center facing the optical disk mounted on a turntable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049705-A (JP)
Title: Personal authenticator
Inventor: MATSUURA SHUNZO
IPC: G06F21/32
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for personal authentication having a high authentication accuracy which can be easily set to any of left and right hand fingers and can acquire a finger vein image with high reproducibility in a personal authentication in the individual or a group of plurality of persons by utilizing the finger vein image, and to provide its light source.  <P>SOLUTION: The personal authenticator includes a case having an inserting section which can insert one finger fingerprint toward a lower surface, a light source section for generating transmission light from an upper surface to the finger, an interference filter having a light transmittivity for an arbitrary wavelength, an imaging unit for imaging the transmission light transmitted through the filter, and an image processing unit of the finger vein image data to be outputted from the imaging unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050133-A (JP)
Title: Dehumidification apparatus for compressed gas
Inventor: NISHIJIMA MAKOTO
IPC: B01D53/28
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidification apparatus for compressed gas with improved regeneration efficiency by preventing temperature fall of an adsorbent with stored heat and lowering relative humidity inside an adsorption cylinder in a regeneration process, and also with improved adsorption efficiency by preventing temperature rise of the adsorbent and raising the relative humidity inside the adsorption cylinder in an adsorption process.  <P>SOLUTION: The dehumidification apparatus for compressed gas has a pair of adsorption cylinders 3 and 4 for filling an adsorbent 17. In the apparatus, moist compressed gas is introduced to one side of the adsorption cylinder, and the gas is adsorbed, dehumidified and dried. In the apparatus, one part of the dried gas is introduced to the other side of the adsorption cylinder, and regeneration for desorbing moisture from the adsorbent wherein hygroscopicity is lowered at the previous stage and purging is performed at the same time. In the apparatus, the adsorption and regeneration are alternatively switched between both adsorption cylinders, and the dried gas is continuously supplied. The adsorbent with which each adsorption cylinder is filled contains 30 wt.% or more of copper in alumina gel, silica gel or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054851-A (JP)
Title: Non-contact ic recording medium system, non-contact ic recording medium, and non-contact ic recording medium reader
Inventor: KINOSHITA NOBORU
IPC: B42D15/10
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact IC recording medium system which realize improvement of security and to provide a non-contact IC recording medium and a non-contact IC recording medium reader.  <P>SOLUTION: The non-contact IC recording medium system is provided with a plurality of non-contact IC cards 110 and 120 having digital data recorded, an antenna 131 and a radio communication circuit 133 which simultaneously communicate with the plurality of non-contact IC cards 110 and 120 by a load modulation system and superpose wavelengths of responses simultaneously sent from non-contact IC cards 110 and 120 to receive them as a synthesized waveform, and a reader 130 which has a demodulation circuit 135 for demodulating the synthesized waveform to digital data and reads digital data recorded on the plurality of non-contact IC cards 110 and 120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059633-A (JP)
Title: Polycarbonate resin composition and optical disk substrate formed from it
Inventor: TSUNEMORI HIDEYUKI
IPC: G11B7/2533
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition having high rigidity, precision transferring-ability, low water absorptivity, and transparency and to provide an optical disk substrate formed from it and an optical disk formed from the substrate.  <P>SOLUTION: The polycarbonate resin composition contains 100 pts. wt. polycarbonate resin and 0.1-20 pts. wt. benzophenone compound represented by formula [1] and/or diphenylethanedione compound represented by formula [2]. In formula [1], a plurality of R<SB>1</SB>s are each independently a group selected from the group consisting of a hydrogen atom, a halogen atom, a 1-8C alkyl group, a 6-10C aryl group, a 1-5C alkoxyl group, a cyano group, a nitrile group, a carboxyamido group, and a carboxyimido group. In formula [2], a plurality of R<SB>2</SB>s are each independently a group selected from the group consisting of a hydrogen atom, a halogen atom, a 1-8C alkyl group, a 6-10C aryl group, a 1-5C alkoxy group, a cyano group, a nitrile group, a carboxyamido group, and a carboxyimido group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058473-A (JP)
Title: Apparatus for reducing volume of plastic material
Inventor: KAWASE TERUO
IPC: B29B17/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive apparatus for reducing the volume of a plastic material which does not need a wide space and a complicated control mechanism, is good in safety, workability and can be reproduced easily.  <P>SOLUTION: The apparatus has a single-screw extruder for heating, melting, and extruding the plastic material, a supply means for supplying the plastic material to the extruder, a cutting means fitted to the terminal part of the extruder, a cooling/solidifying means for receiving, cooling, and solidifying cut melted plastic pieces, and a driving means for driving the screw and cutting means of the extruder and does not need a wide space since a process ranging from the supply of the plastic material to the production of the plastic pieces which are volume-reduced and can be reproduced easily is carried out in a sequence of processes, and the single-screw extruder is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062589-A (JP)
Title: Information processor
Inventor: KOISHI TAKAHIRO
IPC: G06F11/20
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which can prevent the omission of a message and data supplied to a CPU and can eliminate the occurrence of an SPoF (Single Point of Failure).  <P>SOLUTION: This information processor comprises: two chip sets respectively provided with a CPU, an input-output device and a serial controller being an interface between the CPU and the input-output device; a selector for switching connection paths between the serial controllers and the input-output devices in the case a failure occurs in one of the chip sets; and a service processor which outputs the output data of the serial controller of an operating system to an output device and supplies data from an input device to the two serial controllers when no failure occurs in the chip sets, and outputs only the output data of the serial controller of a normal system to the output device and supplies the data from the input device only to the serial controller of the normal system in the case that a failure occurs in one of the chip sets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058508-A (JP)
Title: Image formation device
Inventor: MIYAZAKI SATOSHI
IPC: G03G15/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate desired printing on tab papers or tab tops without being influenced by directions of tab tops.  <P>SOLUTION: Projecting directions of tab tops 301 to tab papers 300 vary. As indicated in each of Figs.(a)-(d), at the time of printing to tab papers 300 with tab tops 301 which project in various directions, image data are correspondingly rotated by predetermined angles. Fig.(a) shows the case of an upper tab. In this case, image data is rotated by an image rotating means by 180 degrees to a transfer direction of the paper (tab paper) 300. Accordingly, printing to various tab papers 300 is facilitated regardless of projecting directions of tab tops 301.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024223-A (JP)
Title: Spring of 3-pronged hook for preventing catch with bottom
Inventor: SUMIYA RYOJI
IPC: A01K85/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate catch with bottom in a 3-pronged hook by solving a problem such that the conventional 3-pronged hook is easily caught by a hazard (algae/water grasses/drift woods) in water since it exposes hooks directly and a place for fishing is limited.  <P>SOLUTION: This spring of the 3-pronged hook for preventing the catch with the bottom is provided by mounting a spring at the trunk part of the 3-pronged hook for not to be caught by the hazard (algae, water grasses/drift woods) in water by flipping the hazard by the spring before the hook is caught by the hazard. In the case that a fish bites, the spring is elongated and the fish is caught.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083412-A (JP)
Title: Fluorine-based surfactant
Inventor: OTAGURO YOKO
IPC: C07C233/47
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine-based surfactant which is easily soluble in various materials for coating, molding, etc., (e.g., a printing material, a photosensitive material, a photographic material, a coating material, a detergent, an optical material, and a release agent) using water and/or a hydrophilic organic solvent and enhances the permeation/wetting properties, leveling properties, surface functions, etc., of the above various materials.  <P>SOLUTION: The fluorine-based surfactant is a fluorine compound having a partially fluorinated alkyl group represented by F(CF<SB>2</SB>)<SB>2m</SB>(CH<SB>2</SB>)<SB>n</SB>- (wherein m and n are each an integer of 1-12) and an amphiphilic group. The amphiphilic group is derived from a compound (A) terminated with a hydrophilic group Y and having a 1-12C hydrocarbon group as a substituent on the carbon to which the hydrophilic group Y is bonded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062823-A (JP)
Title: Lunch order method, lunch order device and computer program
Inventor: HIRAKAWA HIDEFUMI
IPC: G06Q30/06
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lunch order method, a lunch order device and a computer program by which a lunch using a daily dish specified by a customer is sold.  <P>SOLUTION: The customer who desires an order of the lunch inputs customer information identifying the customer himself/herself from an information input/output device 3 to the lunch order device 1 and the lunch order device 1 stores the inputted customer information, outputs daily dish information including preliminarily stored names and unit prices of the daily dish to the information input/output device 3 and the customer browses the name and the unit price of the daily dish. The customer who browses the daily dish information inputs the name and order quantity of the daily dish to be ordered in the lunch order device 1 as order information among pieces of outputted daily dish information and the lunch order device 1 collates the name of the daily dish in the order information with the name of the daily dish in the daily dish information recorded in the lunch order device 1 itself, acquires the collated daily dish information, calculates the amount of the ordered daily dish, outputs the calculated amount information of the daily dish to the information input/output device 3 and the customer confirms the amount of the ordered daily dish.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071359-A (JP)
Title: Oxide superconductor wire material
Inventor: MUROGA TAKEMI
IPC: H01F6/06
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide superconductor wire material having a low cost and a high critical current density.  <P>SOLUTION: An oxide superconductor wire material comprises a metal base plate, an intermediate layer deposited on the metal base plate by an ion beam assist deposition (IBAD) method, a capping layer consisting of CeO<SB>2</SB>evaporated on the intermediate layer by PLD (Programmable Logic Device) method, and an oxide superconductor wire material consisting of an oxide superconductor film coated on the capping layer. Wherein, a thickness of the intermediate layer is not more than 2000 nm and a thickness of the capping layer is not less than 50 nm. As the above, thickening the capping layer as well as thinning the intermediate layer produced by the IBAD method shortens a deposition time required by the IBAD method, thereby improving the orientation of an obtained superconducting film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175334-A (JP)
Title: Adsorbent for chlorinated organic compound, treatment method of exhaust gas and method for selectively removing chlorinated organic compound
Inventor: MORI KOZO
IPC: C01B32/336
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively remove a chlorinated organic compound included in an exhaust gas by adsorption with a minor amount of an adsorbent.  <P>SOLUTION: The treatment method of the exhaust gas includes a step of passing the exhaust gas through an adsorption tower 4 equipped with the adsorbent 4a containing a fibrous activated carbon with a specific surface area of at least 600 m<SP>2</SP>/g, a total pore volume of at least 0.2 cm<SP>3</SP>/g, an average pore diameter of 10-35 Å. In the treatment method, the temperature of the exhaust gas is normally set to 25-250°C, and the adsorbent 4a, for example, is formed into felt-like or honeycomb shape containing the fibrous activated carbon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004068442-A (JP)
Title: Mounting device for furring strip and support in fence
Inventor: INOUE TSUGUO
IPC: E04H17/14
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To correspond even to both straight connection and right angled connection when two fences are connected.  <P>SOLUTION: A mounting device for furring strips and a support in a fence has the support 1 which has a hollow square-shaped cross section and in which a longitudinal notch 3 is formed at the end of a side wall abutted at the end of a furring strip 6 of a fence body 2, a support cap 22 which closes the opening end of the support and in which shaft bodies 24a, 24b and 24c are projected vertically from the cap body, and a joint member in which a fitting section fitted to the furring strip is formed on one side and a chevron-shaped head 12 penetrating approximately the center of the cap 22 on the other side and a through-hole 14 penetrating in the vertical direction is formed in the head while an engaging groove 13 engaged with the notch is formed between the fitting section and the head. The shaft body of the cap 22 is fitted to the through-hole of the joint member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066784-A (JP)
Title: Inkjet recorder
Inventor: SAITO HIROYUKI
IPC: B41J2/01
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide at low cost an inkjet recorder that has a plurality of recording medium conveying paths or a changeable recording medium conveying path corresponding to a kind of a recording medium and does not create contamination of a mist on the recording medium.  <P>SOLUTION: A hook 101-c for suspending a paper guide 101 is provided to a portion in the vicinity of a reference boss 101-a of the paper guide 101, and a base section 102-b of a discharging brush is formed so as to protrude to the hook 101-c of the paper guide 101. As a result, the base section 102-b of the discharging brush can always be contacted to a conductive paper guide support spring 104, the grounding to a chassis 12 can be carried out and the electric charge charged on a recording paper conveyed by being guided by the paper guide 101 can be discharged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044049-A (JP)
Title: Martial art skirt provided with edge stitch
Inventor: SUYAMA YUJI
IPC: A41D13/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a martial art skirt resistant to the flattening of the pleat of the skirt, easily foldable after use, washable at home, preventing erroneous ironing at a laundry and eliminating unnecessary maintenance work.  <P>SOLUTION: The martial art skirt is washable at home and easily foldable simply by applying an inner edge stitch 5 at the inside of the skirt. Especially, the edge stitch is useful for exercising the folding of the skirt after everyday training of martial art and teaching correct manner to a number of persons such as students who are completely unfamiliar to the skirt.  <P>COPYRIGHT: (C)2004,JPO