baber/WOPTO huggingface dataset:
Patent JP-2004220399-A (JP)
Title: Information acquisition system, information acquiring method, information acquisition program, and information recording medium with the program stored thereon
Inventor: KUWABARA SHINGO
IPC: G06F21/60
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information acquisition system by which information can be acquired safely and quickly.  <P>SOLUTION: This information acquisition system is provided with a first acquisition means which acquires encrypted information; a second acquiring means which conducts authentication, is an acquisition means for acquiring decoding information to decode the enciphered information, and provides confidentiality higher than that of the first acquisition means; and a decoding means which decodes the enciphered information by the decoding information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003215472-A (JP)
Title: Optical magnification device for distance variation
Inventor: SANDER ULRICH
IPC: G02B15/04
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device which accomplishes focusing without sliding a lens (group) axially.  <P>SOLUTION: An optical magnification device for varying the distance between an observer's eye (1) and an object (7), e.g. for a binocular magnifier or a microscope, in which focusing onto the object (7) is accomplished by means of progressive and/or multifocal lenses (3) displaceable perpendicular to the observation beam(s) 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004222857-A (JP)
Title: Game system
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system by which occurrence of an error is minimized during the business of a game saloon by giving information of a place requiring maintenance before occurrence of the error in card units.  <P>SOLUTION: The place requiring maintenance where the accumulated operation state of various player usable parts and an operation state information part in each card unit reach a time corresponding to maintenance is specified. When maintenance of the place requiring maintenance is possible on the side of a game saloon, the place is reported to the side of the game saloon. When maintenance of the place requiring maintenance is impossible on the side of the game saloon, the place is reported to the side of a management institution. Thus, the side of the game saloon and/or the side of a management institution can perform the maintenance of the place requiring maintenance before the occurrence of the error. Thus, the occurrence of the error is minimized during the business at the game saloon, and bad influence to the sales at the game saloon is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228273-A (JP)
Title: Semiconductor device
Inventor: IPPOSHI TAKASHI
IPC: H01L23/52
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device formed on a semiconductor substrate which validly uses the characteristics of the semiconductor substrate.  <P>SOLUTION: A p-channel MOS transistor is formed on an SOI substrate formed so that a crystal azimuth <110> of a supporting substrate 1 can be matched with a crystal azimuth <100> of an SOI layer 3. Then, an opening HL1 is formed, and the supporting substrate at the lower part is removed so that a channel formation area can be added with distortion. A portion of the supporting substrate 1 is removed so that an oxide film layer 2 and an SOI layer 3 in the upper layer of that part can be imposed with a distortion stress. Therefore, deviation is applied to the SOI layer 3 including the channel formation area of the MOS transistor, and to the mobility of a carrier in the channel is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225348-A (JP)
Title: Precast lining slab for tunnel inner surface, and secondary lining structure using the same
Inventor: MATSUNAMI YASUYUKI
IPC: E21D11/04
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precast lining slab for a tunnel inner surface, which facilitates work execution for high-quality secondary lining, and achieves shortening of a work execution period and reduction in work execution costs, and to provide a secondary lining structure using the precast lining slab.  <P>SOLUTION: A steel segment has a lining slab bearing section S which is formed of the tip of each of a side frame and a rib 2a on an inside 40 of a tunnel, for bearing the precast lining slab 1. The lining bearing section S has high nuts 4 fixed thereto, and the precast lining slab 1 having notches 1a into which the high nuts 4 are insertable is arranged on the lining slab bearing section S. Then washers 3 are mounted on washer housing bottom surfaces 1c, respectively, and the bolts 5 are firmly screwed into the high nuts 4, respectively. Further, concrete 8 is filled in a gap between the precast lining slab 1 and the steel segment, to thereby form the secondary lining section 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222995-A (JP)
Title: Locking device in game machine
Inventor: NAHATA YUTAKA
IPC: A63F7/02
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device in a game machine simplifying the constitution of a power transmission mechanism from a lock member to outer frame operation bodies, easily actuating the outer frame operation bodies and effectively preventing fraudulent movement.  <P>SOLUTION: A first pinion 22 is journaled to a lock shaft 21 of the cylinder lock 20, and a side plate 18b is provided with a first outer frame operation body 32 formed with a first rack 37 geared with the first pinion 22 and outer frame hooks 26 and 27 rotationally journaled thereto via outer frame hook pinions 28 and 29. The first frame operation body 32 is installed with a second outer frame operation body 38 and a third outer frame operation body 44 formed with outer frame hook racks 43 and 50 being geared with the outer frame hook pinions 28 and 29 in its upper/lower ends. When the first pinion 22 is turned, the respective outer frame hooks 26 and 27 are turned with the turning of the outer frame hook pinions 28 and 29 by the sliding of the the respective outer frame hook racks 43 and 50 associated with the sliding movement of the first rack 37.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004040759-A (JP)
Title: Remote control system and method for network of electrical home appliances
Inventor: KIM CHANG HO
IPC: H04L12/70
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system and a method for the network of electrical household appliances.  <P>SOLUTION: The system is configured by including the cable/wireless Internet 200, a home server 300 for controlling and managing a home network which is connected to the Internet and to which a plurality of electrical household appliances, and a central portal server 100 for exchanging data with the home server by updating the existing IP address into changed IP address for managing the home server each time the IP address received for using the Internet by the home server is changed. When connecting the home server which uses a dynamic IP to the central portal server, an existent IP address stored in the database of the central portal server is updated into a newly imparted IP address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004232093-A (JP)
Title: Bleaching ingredient-containing cellulose fiber or fiber product
Inventor: TSUJIMOTO YUTAKA
IPC: D06M13/203
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose fiber and a cellulose fiber product designed to make a bleaching ingredient contained in the cellulose fiber transfer to perspiration, etc., and contact the skin.  <P>SOLUTION: The cellulose fiber or cellulose fiber product is composed so as to be bound with at least one kind of bleaching ingredient selected from the group consisting of ferulic acid and its ester and hydroquinone through a chemical bond selected from an ester bond, an acetal bond, an ether bond and a urethane bond. The cellulose fiber or cellulose fiber product is produced by applying and/or impregnating with (1) the bleaching ingredient and (2) a compound binding the bleaching ingredient to the cellulose fiber or cellulose fiber product with the chemical bond selected from the ester bond, acetal bond, ether bond and urethane bond into the cellulose fiber or cellulose fiber product and then carrying out a heat treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205189-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: SAKAMOTO TAIICHIRO
IPC: F23C99/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to achieve a lower NOx level by maintaining good balance between the supply amount of primary air to be supplied into a vaporizing cylinder and the supply amount of secondary air to be supplied around the vaporizing cylinder.  <P>SOLUTION: In this liquid fuel combustion apparatus, liquid fuel dispersed from a gap between the vaporizing cylinder 39 and a dispersion ring 40 into a combustion chamber 11 is ignited for spray combustion, the vaporizing cylinder 39 is heated with the combustion heat of the spray combustion to vaporize the liquid fuel to be supplied into the vaporizing cylinder and the vaporized fuel is blown from the outer periphery of a combustion plate 16 into the combustion chamber 11 for vaporizing combustion. A partition wall 68 is provided in an air chamber 13A formed at the lower part of the combustion chamber 11 to form a primary air chamber 70 and a secondary air chamber 71. Air from a blower 14 is distributed through the air chambers 70, 71 into the vaporizing cylinder 39 and an air pipe 49.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234156-A (JP)
Title: Burglar detecting device
Inventor: EDAMOTO YOSHIHIRO
IPC: B60R25/01
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burglar detecting device for allowing a user to discover burglar without using any automobile telephone line or the like even from a place to which any radio wave is not reachable.  <P>SOLUTION: This device is provided with portable radio equipment 4 corresponding to a vehicle device 2, a transmitting circuit 24 to be controlled by a microcomputer 21 for transmitting a burglar warning signal for informing the portable radio equipment 4 and the unspecific large number of same kind of vehicle devices 2 of the occurrence of burglar by radio waves. The burglar warning signal is made to include vehicle ID. This device is provided with a receiving circuit 23 and a transmitting circuit 24 to be controlled by the microcomputer 21 for receiving the burglar warning signal from the same kind of vehicle devices 2, and for transferring the burglar warning signal to the portable unit corresponding to the burglar warning signal and the unspecific large number of same kind of vehicle devices 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234227-A (JP)
Title: Data downloading method
Inventor: KONO MASATAKA
IPC: G06F12/16
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data downloading method that saves a program and data developed and verified on a development site with a testing multiplex control device 40, in a medium in a fail-safe manner, and also ensures a fail-safe feature when downloading the medium to an on-site multiplex control device 4.  <P>SOLUTION: When a program and data created on a development site are saved in a medium for transfer to a site, a fail-safe feature is ensured. For loading from the medium to the on-site multiplex control device 4, the program and data are collated between controllers 3A to 3C, and the data are examined for an anomaly by test coding, so that a fail-safe download is ensured to the on-site triplex control device 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230682-A (JP)
Title: Heat transfer sheet and sealed image-recorded hard resin plate
Inventor: KAMITSUJI FUMIO
IPC: B41M5/50
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra alcohol resisting heat transfer sheet which is good in sharpness of an edge part of a sealed image heat-transferred onto a hard resin plate and free from lacking of the sealed image even by rubbing of ≥1,000 cycles in an alcohol-proofing test of the sealed image.  <P>SOLUTION: In the heat transfer sheet wherein a release layer and a colored layer are laminated on a base material, the release layer comprises a polyethylene wax particle and a hard resin, an average particle size of the polyethylene wax particle in the release layer is 1-6 μm, its content is 60-80 wt% and the colored layer comprises a polyester resin and carbon black.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003294974-A (JP)
Title: Method of coating optical fiber fusion spliced portion again, and optical fiber
Inventor: OISHI KAZUMASA
IPC: G02B6/255
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of coating an optical fiber fusion spliced portion again, in which the optical fiber fusion spliced portion is coated again to have an outside diameter approximating that of the coating of an optical fiber without bringing about cracks in a mold/coating boundary neither peeling of an overlap part.  <P>SOLUTION: The method comprises a coating step for forming a mold coating on a bare fiber portion of the fusion spliced portion of the optical fiber by using a resin compound having characteristics of ≥70% tensile elongation and ≥20 MPa tensile strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096062-A (JP)
Title: Semiconductor light emitting device
Inventor: KURAMACHI TERUHIKO
IPC: H01S5/323
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive semiconductor light emitting device in which the heat generated from a semiconductor light emitting element can be dissipated well and the light emitting point can be prevented from being varied over aging.  <P>SOLUTION: In a semiconductor light emitting device where a nitride based semiconductor light emitting element 1 is mounted in a chip state on a heat dissipation block 3 made of Cu or a Cu alloy through a submount 2, the submount 2 is formed of 200-400 μm thick using a material having a thermal expansion coefficient of 3.5-6.0×10<SP>-6</SP>/°C. The semiconductor light emitting element 1 is bonded to the subsmount 2 with the junction down by dividing an AuSn eutectic point solder 7 into a plurality of parts in the bonding face. Furthermore, a groove 12 for dividing the solder 7 is made beneath the light emitting part of the semiconductor light emitting element 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004232415-A (JP)
Title: Floor structure and its construction method
Inventor: FUNAKI GANTAN
IPC: E04B5/43
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure using building constituents and its construction method.  <P>SOLUTION: In a floor construction with floor members 9 laid on the upper flanges 41, building constituents 4A each equipped with a rising portion 41 and an upper flange 42 extended from the upper end of the rising portion, and a lower flange 43 extended from the lower end of the rising portion 41 are installed as one united portion in advance on sleepers and floor joists 8; the floor members 9 are installed to the upper flanges 42 of the building constituents 4A, in a space on the rear surface of the floor members 9, ends of bottom surfaces of functional bodies 5A each having thermal insulation, sound absorption, noise insulation, fire resistance or heating functions or the like are so installed as to support the lower flange 43 in a space under the rear surface of the floor members 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240531-A (JP)
Title: Information processing device, input device, output device, and information processing system
Inventor: KAYASHIMA KAZUHIRO
IPC: G06F21/34
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device which can carry out authentication processing by connecting an input device to an output device.  <P>SOLUTION: Identification information is stored in the memory 22 of the input device 20. When the input device 20 and a display device 10 are connected to each other from the state wherein they are separated from each other, the display device 10 obtains the identification information stored in the memory 22 and carries out the authentication processing based on the identification information. Then, when the result of the authentication processing is right, the information processing device comprising the input device 20 and the display device 10 becomes usable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238514-A (JP)
Title: Ultra-low sulfur lubricant oil for internal combustion engine
Inventor: NAITO YASUSHI
IPC: C10N30/10
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant oil for an internal combustion engine, having an ultra-low content of sulfur, and further having excellent cleanliness, abrasion resistance, oxidation stability and corrosion resistance.  <P>SOLUTION: The ultra-low sulfur lubricant for the internal combustion engine, having ≤500 ppm sulfur content is obtained by adding Ca salicylate and/or Mg salicylate, a phosphoric acid ester, and a polysulfanyl thiadiazole to a mineral oil-based base oil and/or a synthetic oil-based base oil having ≤100 ppm sulfur content.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003305031-A (JP)
Title: Tomosynthesis x-ray mammogram system and method with automatic drive system
Inventor: WANG YU
IPC: A61B6/03
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce driving force for moving an X-ray source while preventing the distortion of an image by reducing the vibration of the X-ray source.  <P>SOLUTION: An imaging system includes an X-ray source 3 adapted to move in an arc shaped path, and a stational electronic X-ray detector 9. The system also includes tracks 5, 35, 45, and mechanical driving mechanisms 7, 27 adapted to move the X-ray source in the arc shaped path. A tomosynthesis X-ray imaging method includes a process for mechanically moving the X-ray source 3 in a stepped motion on an arc shaped path around an object using the tracks 5, 35, 45, and a process for irradiating the object with an X-ray dose from the X-ray source located at a plurality of steps along the arc shaped path. The method also includes a process for detecting the X-rays transmitted through the object with the electronic X-ray detector 9, and a process for constructing a three-dimensional image of the object from a signal outputted by the electronic X-ray detector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032677-A (JP)
Title: Modulation and demodulation system of digital signal
Inventor: HIGASHIDA HIROSHI
IPC: H04L25/49
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modulation and demodulation system of a digital signal which can make a modulation and demodulation circuit simple in configuration.  <P>SOLUTION: In data signal transmission in which data logic is expressed by "H" level and "L" level signals, a data signal is transmitted modulating into a modulation signal, received, and demodulated. In the modulation and demodulation system, the modulation signal is composed such that the duty ratio becomes H:L = N:1 and 1:N, or H:L = 1:N and N:1 pulse signals (where, N > 1), corresponding to "H" level and "L" level of the data signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004253590-A (JP)
Title: Method and apparatus for manufacturing electronic device
Inventor: TAKADA TADAHIKO
IPC: H01L21/60
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing an electronic device, which steadily supports a package regardless of the presence of warpage or swelling in the package or of a level difference between external terminals, and thus ensures good bonding properties.  <P>SOLUTION: The method for manufacturing an electronic device is provided for forming electrode lands 6 on an upper surface of the package 1, and for bonding an electronic element 2 onto the electrode lands 6 through bumps 7. A support 30 is provided wherein an recess 31 is formed for fittingly support at least a bottom of the package 1, and projections 32 are formed at four corners of the recess 31. At least the bottom of the package 1 is accommodated in the recess 31 of the support 30, while a rear of the bottom of the package 1 being supported by the projections 32. The electronic element 2 is disposed on the electrode lands 6 through the bumps 7 in the package 1 supported by the support 30, followed by giving ultrasonic waves and welding pressure to the electronic element 2 by means of a bonding tool 13 to effect bonding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003342318-A (JP)
Title: Method for producing ethylene copolymer resin
Inventor: TOMIOKA SATOSHI
IPC: C08F6/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an ethylene copolymer resin, which is a high-pressure polymerization process to produce the ethylene copolymer resin and is excellently characterized by stably producing the ethylene copolymer resin which is reduced in formation of fisheyes.   <P>SOLUTION: The method for producing the ethylene copolymer resin is the high-pressure polymerization process to produce the ethylene copolymer resin and is characterized as follows: the temperature of a molten resin at a heat exchanger placed at the outlet of a high-pressure polymerization reactor retains at least 230°C and a fine-meshed filter is attached to a palletizing extruder which palletizes the molten resin. Preferable embodiments are as follows: the case wherein the linear velocity of a mixed fluid of gas with liquid at inside piping of the heat exchanger retains 40-80 m/sec, the case wherein the filter comprises a metal mesh with at least 200 mesh, the case wherein the filter comprises a metallic fiber sintered filter having at least 50 μm of filtration precision, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004251859-A (JP)
Title: Signpost
Inventor: TAKAI DAISUKE
IPC: E01F9/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the signpost wherein the attribute information on the signpost laid under the ground is collected by use of the featuring ability to store various information in the signpost and to read out the stored information easily on the surface of the ground, even if it is difficult to locate the signpost because of weeds in the surroundings after the signpost has been left for a long period of time and buried in earth and sand etc., or it is impossible anymore to know clearly the setting purpose or the land proprietary.  <P>SOLUTION: The signpost laid under the ground with its upper face exposed to the surface of the earth side possesses built-in and non-contacting storage medium which which information in writen in and read from by non-contacting method from the exterior of the signpost.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258722-A (JP)
Title: Processing system
Inventor: KONDO HARUHIKO
IPC: G06F9/44
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing system equipped with a plurality of electronic devices that can be used immediately for various purposes.  <P>SOLUTION: A rewriting program for a microcomputer A3 has a transfer routine for transferring a rewriting program for a microcomputer B4 to the microcomputer B4. When a program rewriting device 8 outputs the rewriting program for the microcomputer B4, the microcomputer A3 executes the transfer routine to transfer the acquired rewriting program for the microcomputer B4 to the microcomputer B4. Even when a flash memory of the microcomputer B4 is replaced with a mask ROM or the like, a correction of a boot program for each microcomputer is unnecessary, and the processing system can be used immediately for various purposes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI