baber/WOPTO huggingface dataset:
Patent JP-2004067036-A (JP)
Title: Reflector fitting structure
Inventor: KAMIYA KOSHIN
IPC: B60Q1/26
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a bumper surface from being damaged when fitting a reflector to a bumper.  <P>SOLUTION: A tip part 31a of a locking projection 31 of a reflector 30 is inserted diagonally from an upper part into a right-half hole 23a of an engagement hole 23 of a reflector fitting recessed part 21, a right end part 34 of the reflector 30 is turned in a direction of an arrow C, and the tip part 31a of the locking projection 31 of the reflector 30 is pressed into the direction of a left-half hole 23b of the engagement hole 23 of the reflector fitting recessed part. Then, a pointed tip part of an insertion part 32a of a guide projection 32 is guided in a direction of a guide groove 25a by a projection part 24. In addition, the right end part 34 of the reflector 30 is pressed downwardly while turned in the direction of the arrow C, the pointed tip part of the insertion part 32a of the guide projection 32 is guided by the guide groove 25a, and guided into a positioning hole 25b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075403-A (JP)
Title: Hydrogen generating apparatus
Inventor: TSUGE HODAKA
IPC: H01M8/06
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus in which hydrogen is catalytically combusted to raise the temperature of the reforming catalyst up to the reforming temperature, the temperature rising period up to the reforming temperature is shortened by the large heat amount generated by the catalytic combustion, as well as the start-up period of the apparatus is shortened by using a small-size reformer having a small heat capacity, a specific heating apparatus is not required to raise the temperature of the reforming catalyst, and the device is made small in size.  <P>SOLUTION: The hydrogen generating device uses a combustion catalyst 61 comprising platinum which promotes the reaction of hydrogen and oxygen as a reforming catalyst. Or, the combustion catalyst 61 is mixed in a first reforming catalyst 85. Or, the combustion catalyst 61 is disposed in the downstream side of the first reforming catalyst 85 along the gas flow, while a second reforming catalyst is contained in a cruciform vessel smaller than a cylindrical vessel 51. The second reforming catalyst is designed to supply hydrogen and air to the combustion catalyst on starting by using a small-size reformer equipped with a burner to raise the temperature to the reforming temperature and having a small heat capacity and by using a valve and piping to supply air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080159-A (JP)
Title: Patch antenna with display
Inventor: ENDO TOSHIICHI
IPC: H04B1/3822
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patch antenna with a display which can miniaturize a transmitter/receiver with the display and which has small influence in characteristics by the display.  <P>SOLUTION: The patch antenna with the display includes a patch element for exciting a circularly polarized wave, a ground conductor provided at a base oppositely to the element, and the display fixed to the element at the opposite side of the base via the element. "E1-d1" and "e2-d2" are substantially the same, wherein d1 is a distance from a central point of the display to an outer edge of the display in a first direction, d2 is a distance from the central point of the display to the outer edge of the display toward a second direction opposite to the first direction, e1 is a distance from the central point to the outer edge of the element in the first direction, and e2 is a distance from the central point to the outer edge of the element in the second direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113601-A (JP)
Title: Track processing device
Inventor: THEURER JOSEF
IPC: E01B27/10
Filed: 2002-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a specific device to be put on a part of a rail with various sections more easily and more safely. SOLUTION: The device 1 has a device frame 5 supported on a track truck 4 and a track lifting unit 12. The track lifting unit 12 has a tool frame 13 connected to the device frame 5 by a drive device 27 in such a way that it can be vertically adjusted. The tool frame 13 has two pairs of lifting rollers 24, which can be pressed to each other in the cross direction of the track by a transverse adjustment drive device 25. Each pair 23 of the lifting rollers 24 is adjusted in the vertical direction relative to the tool frame by a drive device 26 for the adjustment in the vertical direction.
Patent JP-2004082144-A (JP)
Title: Tool and method for friction stir welding
Inventor: TONOKI TATSUYA
IPC: B23K20/12
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction stir welding tool that enables high-melting point metals to be joined together and also to provide a friction stir welding method using the tool.  <P>SOLUTION: The friction stir welding tool 1 is composed of a center member 7 formed with a heat resistant alloy and of ceramics 6 covering the outer circumference of the center member 7. The ceramics 6 consists of Si nitride while the center member 7 is formed with a heat resistant alloy in which at least one out of Fe, Ni, Co, and W is used as the main component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003147332-A (JP)
Title: Viscosity-index improver and lubricating oil composition
Inventor: YUKI TAKESHI
IPC: C10M149/02
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a viscosity-index improver and a lubricating oil composition containing it which are excellent in a viscosity-index improving ability. SOLUTION: The viscosity-index improver comprises a copolymer (A) composed of (a1) (meth)acrylates having 1C and/or 2C alkyl group, (a2) (meth) acrylates having 12C and/or 13C alkyl group, (a3) (meth)acrylates having alkyl groups of the number of carbons of 14 and/15, and (a4) (meth)acrylates having alkyl groups of one or more kinds selected from 16-24C alkyl groups, with a % by mass of the respective monomer, based upon the sum total mass of (a1) through (a4), being for (a1) 27-40%, (a2) 10-40%, (a3) 10-40%, and (a4) 5-35% as the essential constituent monomers. The lubricating oil contains this viscosity-index improver.
Patent JP-2004081726-A (JP)
Title: Scissors
Inventor: YABUUCHI SHOGO
IPC: B26B13/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide scissors, surely providing a fixed opening angle, and not varied in opening angle in the course of operation for efficient and safe use.  <P>SOLUTION: The scissors includes one blade body 2 and the other blade body 1 respectively having a cutting edge part 32 and back parts 34a, 34b changing from the substantially linear shape to the substantially circular-arc shape. Both scissors component members 5, 6 formed by connecting the paired blade bodies and a grip are journaled by a support shaft 7. The scissors further includes an elastic member 8 for energizing both scissors component member 5, 6 in the expanding direction, and a blade body opening angle control mechanism 20 rotatably fitted to the other blade body 1 placed on the outside of the substantially circular-arc back part 34b in one blade body 2 with the paired blades 1, 2 closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089215-A (JP)
Title: Corneal surgery apparatus
Inventor: SUGIURA MOTOHIRO
IPC: A61B3/113
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform corneal surgery by a laser beam by obtaining the rotation deviation of an eyeball due to the difference of a body position even during laser irradiation or after cutting the cornea in a layer shape.  <P>SOLUTION: A corneal surgery apparatus provided with a laser irradiation optical system for irradiating the cornea with the laser beam for changing the surface shape of the cornea by irradiation with the laser beam based on abscission data comprises: an image pickup means for picking up the image of an anterior eye part including a mark attached beforehand to an operation eye placed in an operation state; a mark detection means for detecting the position of the mark image-picked up by the image pickup means; a reference position setting means for setting a reference position at which the mark detected by the mark detection means should be positioned for the rotation correction of the operation eye placed in the operation state; and a rotation deviation detection means for detecting the rotation deviation of the operation eye on the basis of the detected mark and the reference position during the progress of the surgery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090266-A (JP)
Title: Recorder and its controlling method
Inventor: SAKAMOTO ATSUSHI
IPC: B41J2/165
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly reliable recovery processing for a recording head.  <P>SOLUTION: The controlling method for a recorder using a recording head for ejecting ink to a recording medium in order to record image data comprises a recovery control step (S1310) for controlling a wiper to be driven in the scanning direction of the recording head while abutting against the ink ejection face thereof in order to wipe off the ink ejection face, a first control step (S1320) for controlling ink ejection openings, included in a first region where the end part of the wiper abuts against an array of ink ejection openings made in the ink ejection face to eject ink, to perform preliminary ejection based on the number of first driving pulses, and a second control step (S1340) for controlling the ink ejection openings in a second region not including the first region to perform preliminary ejection based on the number of second driving pulses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095720-A (JP)
Title: Electromagnetic wave shield
Inventor: KOIZUMI MASAHARU
IPC: H04M1/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield capable of being carried with or mounted to a user's body or garment wherein the constitution is simple, an electromagnetic wave emitting apparatus to be mounted is easily attached and detached, the range of apparatuses to be applied is wide, and the operability of the apparatus is never damaged.  <P>SOLUTION: The electromagnetic wave shield consists of a substrate 1, an electromagnetic wave shield member 2 provided on at least a part of at least one side of the substrate 1 for shielding electromagnetic waves, and an apparatus mounting member 3 provided on a surface formed on the shield member 2 of the substrate 1 for mounting the apparatus emitting electromagnetic waves such as a mobile phone set to the substrate 1 in an attachable and detachable manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096302-A (JP)
Title: Built-in antenna structure of portable telephone
Inventor: KOBAYASHI HIROKAZU
IPC: H04B1/3822
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce in size a portable telephone by smoothly forming an appearance shape of the telephone.  <P>SOLUTION: A built-in antenna structure of the portable telephone includes a whip antenna for both transmitting and receiving to protrude out of the telephone, and a receiving only antenna in the telephone on a printed board as a foldable diversity type portable telephone. An antenna which has one function converged from the functions of both the whip antenna for both transmitting and receiving and the receiving only antenna is embedded in a foldable hinge of the telephone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096541-A (JP)
Title: Voice communication system
Inventor: TAMURA HAJIME
IPC: H04L12/70
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To automatically check a state of a communication path.  <P>SOLUTION: In a voice communication system for executing voice communication on a prescribed data communication network, to which a plurality of bases are connected, each base is provided with a communication path check agent means, the agent means comprises a call-setting request part for automatically requesting call-setting among communication path check agent means of other bases; a call-setting responding part for establishing the communication path among agent means of itself and others, in automatic response to the request for the call setting applied from the agent means of the other bases; and a communication path state determining part for automatically determining the state of the communication path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093445-A (JP)
Title: Waste volume decreasing method
Inventor: FUKUI HISAKI
IPC: G21C19/44
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste volume decreasing method capable of efficiently decreasing the volume of the waste containing the silicon dioxide component and uranium component.  <P>SOLUTION: The waste 1 is cast into a reaction vessel 2, and the temperature atmosphere of its space where the waste 1 is put in is set to 400-700 K approximately. A valve 8 on a line 9 is opened, and hydrogen fluoride gas 7 is fed from a gas filled vessel 3 into the reaction vessel 2, and silicon tetrafluoride 25 in gas phase is produced. The valve 8 is closed, and a valve 10 on a line 11 is opened, and the silicon tetrafluoride 25 in gas phase is introduced to a scrubber 4, and at the same time, a valve 14 on a line 15 is opened and water 26 is sprayed into the scrubber 4, and a sludge of silicates 27 is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100753-A (JP)
Title: Toroidal-type continuously variable transmission
Inventor: MIYATA SHINJI
IPC: F16H15/38
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degree of design freedom for miniaturization/weight reduction by enhancing the degree of layout freedom of a link member 19a for transmitting the displacement of a trunnion to a spool of a variable speed ratio control valve, relative to a precession cam fixedly connected to the trunnion.  <P>SOLUTION: The link member 19a is provided with a swing shaft 24a and first and second link arms 25a, 26a. A spherical part 28 is provided at the tip part of the first link arm 25 coming in contact with a cam face. Since the cam face and the spherical part 28 are brought into point contact, the displacement of the trunnion can be accurately transmitted to the spool without strictly regulating the layout of the link member 19a relative to the precession cam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099946-A (JP)
Title: Thin-film-forming apparatus
Inventor: AOYAMA TAKAAKI
IPC: C23C14/50
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film-forming apparatus which has a low effective height and an improved installability.  <P>SOLUTION: The thin-film-forming apparatus A comprises several vacuum chambers (a feeding chamber C1, a film-forming chamber C2 and an unloading chamber C3), a door valve mechanism 300 for airtightly partitioning the vacuum chambers, and a dome-transporting mechanism 100 for transporting a substrate holder 40. The door valve mechanism 300 comprises a valve plate 310 for closing a passing port 14, a shaft 330 for opening and closing the valve plate 310 by rotating and an air cylinder 340 for rotating the shaft 330. The dome-transporting mechanism 100 comprises a transporting arm 110 which extends itself and transports the substrate holder 40 when the valve plate 310 is opened, and the like. The valve plate 310 of the door-valve mechanism 300, the shaft 330 and the dome-transporting mechanism 100 are installed in the feeding chamber C1 and the unloading chamber C3; and the valve plate 310 and the shaft 330 are arranged in such a position as not to interfere each other when the valve plate 310 is opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103317-A (JP)
Title: Fuel cell power plant system for vehicle
Inventor: NAKAJI YOSHIHARU
IPC: H01M8/04
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable supplying of a necessary amount of electric power at a next time of a requirement for electric power generation with high response, when stopping the electric power generation by a fuel cell power plant in response to a driving state.  <P>SOLUTION: A fuel cell power plant system for a vehicle comprises a driving part for travelling the vehicle by supplying the electric power; a fuel cell stack 1 for supplying the electric power for travelling; a reformer 3 for supplying fuel to the fuel cell stack 1; and a controller 6 for controlling the power plant. The controller 6 sets a plurality of different standby modes in which the electric power generation by the fuel cell stack 1 is not associated with an electric power generation for applying a driving power for the vehicle in accordance with driving modes of the vehicle, and controls driving of the power plant by one standby mode selected among the plurality of the standby modes according to the driving state of the power plant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103343-A (JP)
Title: Vehicular lighting fixture and vehicular reflective reflector
Inventor: SAKAMOTO HIRONOBU
IPC: F21Y101/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture and a vehicular reflection reflector wherein latitude of design is made larger by enabling to change appearance color in non-irradiation by a simple constitution.  <P>SOLUTION: The vehicular lighting fixture 10 which includes a light source 11, a concave reflecting member 12 to reflect light from the light source in a forward direction and an outer lens 13 arranged ahead of the reflecting member, and furthermore, is provided with a coloring part 13 between the light-emitting part of the light source and an outer lens front face, and which colors the light outgoing from the light source by a coloring part and irradiates it forward, is constituted so that this is provided with an optical multilayered film 14 to make the colored light by the coloring part penetrate and make the light reflect with different colors from that of the coloring part concerning natural light or the like incident from outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099709-A (JP)
Title: Belt made of polyimide resin
Inventor: IWAMOTO TOSHIAKI
IPC: G03G15/20
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductive belt having excellent functions of transfer, transportation, etc., and excellent durability by improving balance between flexibility and rigidity.  <P>SOLUTION: The belt is one composed of a polyimide resin containing an electroconductive filler. The polyimide resin is obtained by adding and mixing a catalyst to a solution of a polyamic acid. The belt has folding endurance defined by JIS P 8110 ≥1.3 times as high as that of a belt made of a polyimide resin obtained without adding the catalyst. The belt has trouser tear strength defined by JIS K 7128 ≥1.3 times as high as that of the belt made of the polyimide resin obtained without adding the catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098007-A (JP)
Title: Water purifier and water purification system
Inventor: ITAKURA JUNJI
IPC: B01D35/147
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifier which can inhibit the propagation of general bacteria beforehand, and sterilize the general bacteria even if a purified water discharge port is contaminated and the bacteria propagate in a purified water passage.  <P>SOLUTION: The water purifier has a raw water inlet port, a raw water outlet port, a purified water inlet port, and a purified water outlet port, and is provided with a switching mechanism for selectively communicating or closing the above ports, a filter cartridge in which filter material is accommodated, a raw water passage for communicating the raw water outlet port and the filter cartridge, and a purified water passage for communicating the filter cartridge and the purified water inlet port. The switching mechanism is structured so as to be switchable at least between a position communicating the raw water inlet port with the raw water outlet port and a position communicating the raw water inlet port with the purified water inlet port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106104-A (JP)
Title: Attachment/detachment mechanism
Inventor: MARUYAMA HIROSHI
IPC: F16B21/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment/detachment mechanism having a simple structure, attached/detached by the operation of an apparatus, and stably maintaining the mounting state.  <P>SOLUTION: This attachment/detachment mechanism is provided with a mounting element 11 in the side of the apparatus 102, a mounting object element 12 in the side of a replacement member 103 to be detachably attached to the mounting element 11, a retainer 13 for the replacement member 103. The mounting element 11 is provided with a cylindrical body 14, a locking piece 15 and a sleeve 16, the mounting object element 12 is provided with a flange part 24, an end part 23 and a recess part 25, and the retainer 13 is provided with a groove part 33 and a regulation part 26. The apparatus 102 is so operated as to move the mounting element 11 in an approximately one direction with the flange part 17 of the sleeve 16 and the regulation part 26 abutted on each other, so that the distance between the flange part 17 of the sleeve 16 and the flange part 24 of the mounting object element 12 are made to approach and separate, and the locking piece 15 is projected to the inside of the cylindrical body 14 or retreated to the outside while regulating the moving of the locking piece 15 by the internal circumference of the sleeve 16, thus mounting/releasing the replacement part 103 on/from the mounting element 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109841-A (JP)
Title: Structure of linking part of spectacle frame
Inventor: FUJII MITSUTOSHI
IPC: G02C5/22
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate working and assembling and to reduce overall cost by simplifying the structure of each linking part which links a wraparound endpiece with a temple.  <P>SOLUTION: A supporting shaft 21 is disposed between the upper fixed piece 3 and the lower fixed piece 5 of each wraparound endpiece 1, an engagement groove 22 is cut in the movable piece 13 of each temple 11, and the supporting shaft 21 is engaged with the engagement groove 22 to rotatably link the wraparound endpiece 1 with the temple 11. Fixed side magnets 31 are separately pressed into the upper fixed piece 3 and the lower fixed piece 5 of the wraparound endpiece 1, a movable side magnet 32 is pressed into the movable piece 13 of the temple 11 and inserted into the space between the magnets 31, 31, and these magnets 31, 31, 32 are attracted to one another to keep the temple 11 in the full open position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109057-A (JP)
Title: Program creation method, program and vehicle navigation apparatus
Inventor: UKAI ATSUSHI
IPC: G01C21/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program creation method etc. for reducing man-hour of a manufacturer for developing a program and action tests involved in program development when an external apparatus such as a VICS transceiver, an ETC transceiver, etc. is built in a navigation apparatus and operated.  <P>SOLUTION: Program codes are extracted from the separated VICS transceiver and the navigation apparatus of a navigation system. The program codes of a main unit LAN driver and a VICS LAN driver are combined and an API is created. The API is used and loaded into the navigation apparatus having a built-in VICS antenna along with a navigation software and a VICS driver. Corrections of the program and the man-hour for testing the program can be reduced.  <P>COPYRIGHT: (C)2004,JPO