baber/WOPTO huggingface dataset:
Patent JP-2005106154-A (JP)
Title: Brake device
Inventor: YAMAGUCHI TOUMA
IPC: F16D65/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric brake device enabling smooth work relating to a caliper and capable of improving workability and convenience.  <P>SOLUTION: In a brake device composed of a caliper 10 including a thrust mechanism pressing brake pads on 14, 15 on a disk rotor 11 and an actuator driving the thrust mechanism, and a control means 100 controlling the actuator to generate braking force according to braking command signal of a vehicle, the control means 100 includes a determination means determining start or finish of work relating to the caliper 10, and a clearance adjustment means adjusting clearance between the disk rotor 11 and the brake pads 14, 15 based on a determination of the determination means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105684-A (JP)
Title: Leaf spring-shaped fiber-reinforced resin plate, and structure reinforcing method using it
Inventor: SAKAMOTO AKIO
IPC: E04C5/07
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber plate which accomplishes a high reinforcing effect without complication of operations.  <P>SOLUTION: This carbon fiber plate is an FRP plate which can be obtained in such a manner that fibers are impregnated/cured with a resin, and an inside part with respect to either of longitudinal ends of the FRP plate is thickly molded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116652-A (JP)
Title: Protective sheet for working semiconductor wafer, and method for grinding rear of the semiconductor wafer
Inventor: AKAZAWA MITSUHARU
IPC: C09J201/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective sheet for working a semiconductor wafer capable of inhibiting warpage of the semiconductor wafer at a small value, even when the large-sized wafer is thinned by a back-grinding process, a rear-surface treating process or the like.  <P>SOLUTION: In the protective sheet for working the semiconductor wafer used for protecting the surface of the semiconductor wafer formed in a pattern, when the rear of the wafer is ground, a pressure-sensitive adhesive layer is laminated on at least one surface on a base material, and the base material is composed of one layer or multilayers. In the protective sheet, at least one layer of the base material has a tensile modulus of elasticity of 0.6 GPa or higher at 23°C, and the outermost layer of the base material on the side reverse to the pressure-sensitive adhesive layer brought into contact with the surface of the semiconductor wafer has a coefficient of a water absorption of 0.3% or lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136284-A (JP)
Title: Device for mixing fluid
Inventor: BERTHIER JEAN
IPC: B01F13/08
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing device excellent in mixing efficiency.  <P>SOLUTION: This invention refers to a device for mixing fluids each other. The mixing device is provided with a chamber (C) in which a plurality of fluids (L1, L2) to be mixed exist, and means (A1, A2, Nm) for moving particles (b) existing in the chamber (C) by the action of force around the center along the trajectory having the disturbance in a diameter direction to the center point. The invention is applied for mixing of the fluids and colloids in the fields of chemistry and biology.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005110954-A (JP)
Title: Electronic endoscope apparatus
Inventor: HIGUCHI MITSURU
IPC: H04N5/77
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily record image data in a recording medium even when the recording medium has to be replaced during an endoscopic examination.  <P>SOLUTION: The electronic endoscope apparatus has a medium driving part 19 for recording digitized image data in recording media 70A and 70B. The electronic endoscope apparatus determines the possible number of images to be recorded by detecting the vacant capacity of data in the recording medium 70A, and when the possible number of images to be recorded is zero, a massage to recommend the replacement of the recording medium 70A is displayed on a monitor 20. When the recording medium is replaced with the recording medium 70B during the examination of the same patient, a folder for the patient is automatically prepared in the recording medium 70B, and the remaining image data are recorded in the folder. When the possible number of images to be recorded is zero after an examination termination switch 18 is pressed, a folder for the patient is automatically prepared in the replaced recording medium 70B and the remaining data are recorded in the folder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116831-A (JP)
Title: Projection aligner, exposure method, and device manufacturing method
Inventor: SHIRAISHI NAOMASA
IPC: G03F7/20
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To stably illuminate a mask by an illumination light in a prescribed polarized state when a rod type integrator is used for an illuminance uniformizing member.  <P>SOLUTION: The projection aligner includes an illumination lighting system ILS for illuminating the illumination light from an exposure light source 1 to a reticule R, and a projection light system PL for projecting the image of the pattern of the reticule R onto a wafer W. The illumination lighting system ILS includes the rod integrator 14R of a substantially rectangular solid shape made of cubic system crystals with its lengthwise direction working as (100) direction of the crystal in order to uniformize illumination distribution on the reticule R, the rod integrator 14R in its lengthwise direction is arranged substantially in parallel with the optical axis AX2 of the illumination lighting system ILS, and its illumination light includes a prescribed linearly polarized light as a principal component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115242-A (JP)
Title: Driving circuit for el display device
Inventor: KANEKO TAKAHISA
IPC: H05B33/14
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit constituted to prevent transistors for switching the high voltages to be applied to scanning electrodes of an EL panel from being conducted at the time of turning on of a power source.  <P>SOLUTION: The driving circuit is equipped with the EL panel (1) which has plural lines of scanning electrodes (SEi, i=1 to (m)) and plural lines of data electrodes (DEj, j=1 to (n)), a scanning electrode driving circuit (20) which supplies scanning voltage pulses at different polarities by line sequential scanning for each positive or negative field to the respective scanning electrodes, a data electrode driving circuit (21) which simultaneously supplies data voltages in synchronization with the scanning voltage pulses to respective data electrodes, a scanning side composite circuit (22) which impulsively supplies the scanning voltages of different polarities to the scanning electrode driving circuit at the same polarities and the same timing as those of the scanning voltage pulses, and a power source circuit which rises the scanning voltages of the different polarities gently from the turning on of the power source and supplies the same to the scanning side composite circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127420-A (JP)
Title: Manufacturing method of thermal insulation laminated panel
Inventor: NAGATA MICHIAKI
IPC: F16L59/02
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thermal insulation laminated stacked panel, improving productivity.  <P>SOLUTION: Not an adhesive, but an adhesive film 3 is used to bond a metallic sheet 4 and a thermal insulation material 2, and the adhesive film 3 is bonded to the metallic sheet 4 by heating, so that work is easy and the time is not required much. Further, the adhesive film 3 is bonded to the metallic sheet 4 before cut, and after bonding, the metallic sheet 4 is cut to a predetermined shape with the adhesive film 3, so that the work is further facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128275-A (JP)
Title: Optical connector
Inventor: SUZUKI YASUO
IPC: G02B6/38
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To conduct optical fiber connection by an optical connector at a site without making discontinuity of an optical fiber.  <P>SOLUTION: In an optical connector 1, connection of optical fibers is conducted by abutting two optical fibers 2 and 3 in a ferrule 4. The optical connector 1 is provided with at least three chuck pints 5 in which opposing surfaces with respect to an optical fiber are made into projected circular-arc shaped holding surfaces 14, both tip parts along an axial direction are made into taper shaped receiving sections 5a and 5b so that the optical fiber 2 is inserted and assembled into, a chuck pin holder 6 in which a taper shaped pressure surface 13, that is arranged inside the ferrule 4 so as to contact one of the receiving section 5a, and a taper shaped operating surface 17, that contacts with the other receiving section 5b, are formed and the chuck pins 5 are held in an assembled condition and arranged in a freely movable manner along the axial direction inside the ferrule 4 and an operating member 7 which is used to move holding surfaces 14 of the assembled chuck pins 5 closer and is used to move the chuck pin holder 6 along the axial direction to add holding force of the optical fibers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128355-A (JP)
Title: Karaoke singing ability rating system
Inventor: SAKURAI SHINJI
IPC: G10K15/04
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate rating of Karaoke singing ability and to easily transfer Karaoke singing data.  <P>SOLUTION: The Karaoke singing ability rating system 28 is equipped with a monaural signal conversion means 16 which converts the stereoscopic sound signals in which microphone input sound signals of a Karaoke singing person and the stereoscopic accompaniment signals of Karaoke playing are mixed to monaural sound signals, a spectrum analysis means 24 which performs the frequency spectrum analysis of the monaural sound signals, a dissonance detecting means 25 which detects the generation of the dissonance from the sound data subjected to the spectrum analysis, and a singing ability judging means 26 which judges the singing ability of the Karaoke singing person based on the generation of the dissonance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127475-A (JP)
Title: Link operating device
Inventor: ISOBE HIROSHI
IPC: F16H57/12
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an actuator for link operation which controls the angular displacement of an end part link member.  <P>SOLUTION: A link operating device includes three pairs of link mechanisms 1 to 3 for rotatably connecting end part link members 1a to 3a, 1c to 3c to link hubs 4, 5 respectively arranged on an input side and an output side and for rotatably connecting the end part link members 1a to 3a, 1c to 3c of the input side and the output side to central link members 1b to 3b, and the input side and the output side thereof are formed to be geometrically the same in cross section at a central part of each of the link mechanisms 1 to 3. A rotation transmission portion 14 to which the link operating actuator 13 for controlling the angular displacement of the end part link members 1a to 3a is connected, is provided on the outside of the link hub 4 of the input side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128442-A (JP)
Title: Wavelength selective filter
Inventor: SUZUKI YUJI
IPC: G02F1/31
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength selective filter which can control the resonance wavelength of a resonator present between an input waveguide and an output waveguide and which can be easily manufactured by micromachining techniques.  <P>SOLUTION: The filter comprises a linear input waveguide 1, a linear output waveguide laid parallel to and apart from the input waveguide 1 in the width direction, a resonator 3 having an annular plane form present between the input waveguide 1 and the output waveguide 2, and a resonance wavelength controlling structure 4 which is at a variable distance from the resonator 3 and which varies the resonance wavelength of the resonator 3 from the resonance wavelength of the single resonator 3 by the interaction with the resonator 3. The resonance wavelength controlling structure 4 is fabricated on the same plane as the resonator 3 by using semiconductor micromachining techniques. The resonance wavelength controlling structure 4 is fabricated as movable (slidable) in the longitudinal direction of the waveguides 1, 2 on the plane, and can adjust the distance from the resonator 3 with high accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130767-A (JP)
Title: Fishing rod
Inventor: TSURUFUJI TOMOYOSHI
IPC: A01K87/08
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight fishing rod like a single-handedly maneuverable lure rod, limited in total weight and having a well-balanced grip part so as to maximally improve maneuverability.  <P>SOLUTION: This fishing rod has such a construction that the grip part 2 is provided behind a maneuvering part L1 mounted with a reel 50, wherein the grip part 2 has a lower-specific gravity region L3 on the front side and a higher-specific gravity region L4 behind the region L3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136202-A (JP)
Title: Variable wavelength laser and its control method
Inventor: TAKABAYASHI KAZUMASA
IPC: H01S5/14
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable wavelength laser, capable of easily and suitably controlling oscillation wavelength, and to provide a method for controlling the variable wavelength laser.  <P>SOLUTION: The variable wavelength laser is provided with a phase control unit 11 for controlling the phase of laser light resonated in a resonator, by controlling the refractive index of a waveguide constituting a waveguide integrated part 2, on the basis of detection results of respective photodetectors 10A, 10B. The phase control unit 11 controls the refractive index of the waveguide by feedback control so that the ratio of luminous intensity detected by the photodetector 10B to luminous intensity detected by the photodetector 10A becomes a previously found reference value. Although a part of the laser light outputted from the resonator is applied to the photodetector 10A, as it is a part of laser light outputted from the resonator is applied to the photodetector 10B passing through an etalon 5B. The period of transmission wavelength of the etalon 5B is twice the period of the transmission wavelength of an etalon 5A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133863-A (JP)
Title: Braking device
Inventor: SUGITANI NOBUYOSHI
IPC: F16D65/18
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of a braking device equipped with a rotary-linear motion converting unit, by adopting a rotary-linear motion converting unit which has greater load withstanding capacity and higher degree of freedom of setting inverse efficiency than a ball screw type rotary-linear motion converting unit.  <P>SOLUTION: A braking device 10 for a vehicle includes a motor 44 as a rotary actuator, and the rotary-linear motion converting unit which converts the rotary motion of the motor 44 into the linear motion. The braking device presses brake pads 18, 20 as fixed-member side friction members against a brake disk 16 as a rotary-member side friction member by the linear motion to thereby generate braking force. The rotary-linear motion converting unit is a planetary differential screw type rotary-linear motion converting unit 26 including a screw spindle 28, a plurality of planetary screw rollers 56 arranged around the screw spindle so as to be screwed therewith, and a roller nut 30 surrounding the screw spindle and the planetary screw rollers so as to be screwed with the planetary screw rollers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133680-A (JP)
Title: Gasoline internal combustion engine
Inventor: TERACHI ATSUSHI
IPC: F02B23/08
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress knocking while suppressing increase in heat loss.  <P>SOLUTION: A cylinder head 1 comprises an intake port 6 and exhaust port 7 communicating with a combustion chamber 4 and an intake valve 8 and exhaust valve 9 for opening and closing the intake port 6 and exhaust port 7. Sparking plugs 10a and 10b for igniting the fuel/air mixture in the combustion chamber are disposed so that their ignition positions are movable in the combustion chamber. The ignition positions are moved so that the arrival time at the cylinder inner wall of the ignition flame is substantially equal in the whole circumferential region in response to at least one of the engine rotation speed or the engine load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102674-A (JP)
Title: Deodorant using used ion exchange resin and method for producing the same
Inventor: MAEKAWA FUMIO
IPC: B01J20/26
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reuse used ion exchange resins by recycling, especially for chemically deodorize bad odor components by crushing cation exchanging resins into powder, remarkably increasing adsorption performance and bringing the pulverized ion exchange resins to contact with bad odors of ingredients represented by organic acids, ammonia, amines presenting in excretion of animals.  <P>SOLUTION: Deodorization function of powdery ion exchange resins is applied to cat sand, and an auxiliary filler to cat sand is provided by using the powdery ion exchange resins easily handled and easily expressing deodorization function. Preferably, a method for producing porous granules having 0.1-10 mm size by recyclingly using used granular ion exchange resins is provided. A new field for effectively using the ion exchange resins which are industrial wastes and a method for cleaning the environment by powdery ion exchange resins including cation exchange resins which have been hardly used are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140993-A (JP)
Title: Photocurable resin composition, columnar spacer, particle spacer fixing agent and liquid crystal display element
Inventor: SHICHIRI NORISHIGE
IPC: G03F7/004
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable resin composition which can be easily prepared, which has excellent storage stability, high adhesion strength of a cured product, and which can be suitably used for a columnar spacer with a high recovery rate of a liquid crystal display element, and to provide a columnar spacer, a particle spacer fixing agent and a liquid crystal display element comprising the above photocurable resin composition.  <P>SOLUTION: The photocurable resin composition contains an alkali-soluble resin, a polyfunctional vinyl monomer and/or epoxy resin, and a photopolymerization initiator. The alkali-soluble resin is a copolymer comprising a segment I having a carboxyl group in the side chain, a segment II having a hydrolyzable metal compound group in the side chain and a nonionic segment III. A columnar spacer, a particle spacer fixing agent and a liquid crystal display element comprising the above photocurable resin composition are presented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142449-A (JP)
Title: Laser driving device
Inventor: TERAURA KOICHI
IPC: H01S5/0683
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser driving device which can operate a laser light emitting element reliably at power-on, and can protect the laser light emitting device when disconnection or the like occurs.  <P>SOLUTION: The laser driving device comprises a monitor voltage monitoring circuit block C which is constituted of a second power element 4 for turning on/off an operating current I1 which lights the laser light emitting device of a semiconductor laser block A; and a comparator 5 which, when a monitor current I2 in accordance with an amount of emitted lights of the laser light emitting device is converted by a current-voltage converter 3 and the resultant monitor voltage Vmo is less than a minimum monitor voltage Vmin, outputs an output stop signal S2 which turns off the operating current I1 to the second power element 4, and also comprises a circuit which is caused to flow the operating current I1 so that the monitor voltage Vmo is equal to or more than the minimum monitor voltage Vmin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139841-A (JP)
Title: Composition for structure using waste roof tile as aggregate and method of manufacturing structure using this composition
Inventor: ARAI TAKASHI
IPC: E01C7/10
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pavement technology providing water retentivity and water permeability equal to earth pavement, and providing durability and abrasion resistance equal to asphalt pavement and concrete pavement by using only an inorganic material; and to provide an interior technology providing novel high strength, and superior gas permeability.  <P>SOLUTION: A roof tile pavement body, a roof tile paving blocked object, or an architectural interior material such as a plastered wall and the ceiling or a floor, have a structure that a waste roof tile crushed piece, an inorganic coagulating hardening agent and inorganic salts, are mixed and kneaded together by water; after performing this mixture on a pavement object surface, molding this in a predetermined shape or applying this on an interior base material, the roof tile crushed piece is formed into aggregates 10 by curing and hardening; and the mutual aggregate 10 are joined by a dense and strong solidification reaction structure 20 by allowing the inorganic coagulating hardening agent and the inorganic salts to interact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151142-A (JP)
Title: Information communication system and method, information processing apparatus, method, program and recording medium
Inventor: IKENAGA TOSHIYA
IPC: H04L12/46
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and surely realize communication across NAT (Network Address Translation).  <P>SOLUTION: On the basis of the protocol of UPnP (Universal Plug and Play), a local communication terminal A or C to be connected under a router 41 or 43, having a UPnP function obtains an IP address and a port number converted by the NAT function of the router 41 or 43, and registers it in a relay server 63 as exchange information for the communication across NAT. On the basis of the packet obtained from STUN servers 61 and 62, a local communication terminal B or D to be connected under a router 42 or 44, having the UPnP function specifies the IP address to be converted by the NAT function of the router 41 or 43, predicts the port number to be converted by the NAT function of the router 41 or 43, and registers it in the relay server 63 as exchange information for the communication across NAT. The invention can be applied to personal computers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI