baber/WOPTO huggingface dataset:
Patent JP-2006139105-A (JP)
Title: Optical film and liquid crystal display device
Inventor: MURAKAMI NAHO
IPC: G02B5/30
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film having excellent characteristics of a polyurethane resin and birefringence, an optical film obtained by combining a transparent base film or other birefringent film with a birefringent film formed from the polyurethane resin, and also to provide a liquid crystal display device or the like provided with the optical film.  <P>SOLUTION: The optical film includes at least the polyurethane based film having 10-100 μm thickness as a 1st birefringent layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006140842-A (JP)
Title: Contactless ic card reader/writer
Inventor: UI TAKASHI
IPC: G06K17/00
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve transmitting performance and receiving performance by optimizing a connection condition between an antenna circuit and respective transmitting and receiving circuits.  <P>SOLUTION: In the contactless IC card reader/writer for using electromagnetic induction to perform contactless communication and to read and to write data from/in an IC card, an antenna 101 and a turning circuit 102 are provided a parallel resonance circuit comprising at least one loop antenna, a capacitor and a resistance, the receiving circuit is provided with a carrier limiting circuit for suppressing the level of a carrier component of a signal received by the antenna 101 and an input amplification circuit whose input impedance is higher than output impedance of the transmitting circuit, and the transmitting circuit and the tuning circuit 102 are connected by an impedance conversion circuit 110.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145878-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: NAGASHIMA HIROYASU
IPC: G03G21/18
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge provided with a configuration to enable improvement in maintenance characteristics, by improving operability during attaching and detaching work, without widening the installation space or increasing the processing cost and component cost.  <P>SOLUTION: The process cartridge is composed of a casing having a space capable of housing a plurality of equipments and is detachably provided to a support 150 of the casing. The process cartridge is equipped with an engaging member 59, which can be engaged and disengaged to and from the support 150 of the casing and the configuration 151, with which the engagement release state of the engaging member 59 and drawing operation of the casing can be performed nearly simultaneously.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144736-A (JP)
Title: Biofuel automotive system
Inventor: KABASHIMA HAJIME
IPC: F02M27/02
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biofuel automotive system enabling improvement of fuel economy, high output and clean exhaust emission by improvement of combustion efficiency and to provide a biofuel automotive system expanding possibility of further lean combustion of an internal combustion engine and improving fuel economy by improving NOx elimination characteristics.  <P>SOLUTION: Biofuel containing ethanol is reformed to create reformed gas containing hydrogen and the reformed gas is used as fuel. Also, the biofuel containing ethanol is used as NOx eliminating agent in exhaust gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145003-A (JP)
Title: Vehicle power train
Inventor: OTA MASAYOSHI
IPC: F16D25/08
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To actualize quick engagement of a clutch while suppressing transient torque during the engagement of the clutch.  <P>SOLUTION: This vehicle power train comprises an engine 100, the clutch 200, and a transmission 300. The torque of the engine 100 is transmitted via the clutch 200 to the transmission 300. The engagement of the clutch 200 is performed in such a manner that a product (f×ΔT) of a frequency f of the transient torque which is generated in a transmission system including the transmission 300 during the engagement of the clutch 200 and a rise time for the transient torque (a time from the rise of the transient torque to reaching a peak value) ΔT is 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152551-A (JP)
Title: Panel structure and panel construction method for steel house
Inventor: KAWAI YOSHIMICHI
IPC: E04B1/24
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel structure for a steel house constructed according to a platform construction method, which solves a defect of a complicated structure that requires reinforcing fittings etc., and ensures easy construction of the house by using wall panels, that is an advantage of the platform construction method, and to provide a panel construction method.  <P>SOLUTION: According to the panel structure, wall panels 21 each formed by stretching face plates onto a wall frame, are arranged along four sides of a rectangular shape to form first-story walls 22, and a pair of the mutually facing wall panels 21a, out of the wall panels 21 arranged along the four sides, have their upper edges depressed to a height lower than the height of upper edges of the other pair of the other mutually facing wall panels 21a. Then both ends of a floor panel 24 are placed on and borne by the upper edges of the mutually facing wall panels 21a having the lower height, and both side surfaces of the floor panel 24 are connected to inner upper edges of the lower-story wall panels 21a along the mutually facing two sides, followed by butting an upper-story edge and a lower-story edge of each of the mutually facing wall panels 21a having the higher height, against each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006150397-A (JP)
Title: Ring projection welding method and ring projection welding member
Inventor: UEDA TAKAHIRO
IPC: B23K101/06
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a ring projection welding method and a ring projection welding member which enable both external and internal tubes to be fully joined, by avoiding incomplete welding due to insufficient fusion of a contact part or generation of surface flash, in joining an end face of a multilayered tube member with some other member.  <P>SOLUTION: In the projection welding method between each end face of the internal and the external tube of a multilayered tube member as one part and some other member as the other part, the multilayered tube member has the internal tube and the external tube that encloses the internal tube. Before the welding, the sum (Sc) of the burn-off length cross section of the projections formed at least either on the internal tube end face or on the part corresponding thereto of the other member is made smaller than the sum (Sd) of the burn-off length cross section of the projections formed at least either on the external tube end face or on the part corresponding thereto of the other member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153671-A (JP)
Title: Optical fiber liquid level sensor
Inventor: KOYANO MASUTAKA
IPC: G01F23/28
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber liquid level sensor excellent in shutoff property for gas such as water vapor, and excellent in flexibility as well as inhibiting lowering of detection sensitivity of the optical fiber caused by thermal damage.  <P>SOLUTION: The liquid level sensor of optical fiber comprises: a detector part (3) of prism shape; optical fibers for transmission (4) and for reception (5) connected to the detector; connector (6) for fixing the optical fibers for transmission and reception; and a case (2) of plastic resin for hermetically sealing the optical fibers and prism, wherein the connector (6) is fixed by a tube (7) and a spring (8) inserted in the case (2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006151210-A (JP)
Title: Hydraulic disc brake device for motorcycle equipped with built-in wheel fixing device having locking type parking brake function
Inventor: HARADA KOJIRO
IPC: B60R25/10
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic disc brake device for a motorcycle structured so that the wheels of the motorcycle in parking are fixed by the calipers body of a counter piston type brake installed on the motorcycle body, capable of exerting the roll of a parking brake, protecting the motorcycle againt burglary, preventing the motorcycle from moving undeliberately, and warning the rider of the risk that the motorcycle may start with a start of the engine while the wheels are left locked stationarily.  <P>SOLUTION: In order to facilitate locking the motorcycle with a key, the hydraulic disc brake device is structured so that its disc rotor is furnished at the braking surface with a plurality of holes and a marking for alignment of the key hole is provided on a circumference so as to allow a person to judge externally the position where a penetrating rod is identical to the hole. All bolts for assembling the body are turned around to the reverse side so that the brake calipers body can not be disassembled from the obverse side simply. Using the electric wiring of the motorcycle body for preventing the locked condition from being left undeliberately, the electric circuit and an earth switch are mounted on the calipers body of this counter piston type brake so as to hinder the engine from being started when the locking is left as it is undeliberately.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006150821-A (JP)
Title: Printing control method and device
Inventor: KIZAKI JUNICHIRO
IPC: G06F3/12
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To control fraudulent printing of a copy accompanied by printing instructions.  <P>SOLUTION: The system performs printing by printing copies accompanied by printing instructions, a server controlling printing and inquiring the possibility of printing from a server.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152396-A (JP)
Title: Method for manufacturing metal mask, mask of artwork master for electroforming and artwork master
Inventor: SUZUKI MASATOSHI
IPC: C23C14/04
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a metal mask for vapor deposition suitable for forming a light-emitting layer of an organic EL display.  <P>SOLUTION: An artwork master 25 for electroforming is provided with an approximately trapezoidal salient 22a having an inclined side wall which is made of a resist 22 placed on an electroconductive film 20 of a base substrate 19. The metal mask 35 is formed by steps of: depositing a desired metal 34 on the electroconductive film 20 along the inclined side wall of the approximately trapezoidal salient 22a made of the resist 22 in its height direction by using the artwork master 25 by an electroforming method; and then peeling the metal. Thereby, the metal mask 35 acquires an opening 35a having the inner side wall inclined. The light-emitting layer of a light-emitting organic material is formed into a uniform thickness on a substrate to be film-formed by the use of the metal mask by vapor deposition, because the metal mask does not form a shadow between an evaporation source for vaporizing the light-emitting organic material and the substrate to be film-formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006151640-A (JP)
Title: Push button for elevator
Inventor: TODA FUJIO
IPC: B66B1/46
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push button for an elevator, capable of changing an operation load to the push button, so that elevator users can more easily use it.  <P>SOLUTION: This push button comprises a key top, an actuator, a spring, a wiring board, etc., laminated on each other. It is provided with the key top 9 that reacts by pushing operation by the user, the actuator having a movable contact 53 that is movable downward based on reaction of the key top, the spring 84 to energize the actuator upward, the wiring board 11 having a fixed contact 33 to get in contact with the movable contact of the actuator to close a circuit as it approaches/separates from the movable contact of the actuator. It is also provided with the wiring board 11 to close the circuit as both contacts get in contact with each other, and an adjusting screw 28 to get in contact with the spring as it is engaged with the wiring board for changing the operation load of the push button by changing its rotation insertion quantity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006151924-A (JP)
Title: Method for producing (meth)acrylic ester
Inventor: OTAKE ATSUSHI
IPC: C07C67/14
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for production by which an acrylic or a methacrylic ester useful as a raw material for resins used in coatings, adhesives, pressure-sensitive adhesives, resins for inks, resist, molding materials, optical materials, etc., can be obtained in good yield in a small number of steps.  <P>SOLUTION: A compound represented by formula (1) (wherein, R denotes a hydrogen atom or a methyl group) is reacted. Thereby, the compound represented by formula (2) (wherein, R denotes a hydrogen atom or a methyl group; and R<SP>1</SP>denotes a group leaving with an acid) is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162268-A (JP)
Title: Material testing machine
Inventor: KOMINE NORIAKI
IPC: G01N3/04
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material testing machine with satisfactory repeatability of a mounting position of a gripper onto a joint member, and with the coincidence of upper and lower shaft centers of the gripper kept from collapsing even if the gripper is put to reattachment after it is detached.  <P>SOLUTION: A joint structure is employed wherein a shaft 11 is formed integrally with the gripper 1 with a male thread 11a cut in its root part to screw a lock nut 2 therein, the joint member 4 is firmly fixed to a load member (table) 3, with a hole 41 formed in the joint member 4 into which the shaft 11 is fitted, and the lock nut 2 is fastened, with a pin 6 inserted in caves 11b and 42 formed through the shaft 11 and joint member 4, thereby eliminating play between the pin 6 and the respective caves 11b and 42 for unification. A taper part 2a and a taper hole 41a are formed in the lock nut 2 and the hole 41 in the joint member 4, respectively. This causes the taper part 2a to fit into the taper hole 41a, in fastening the lock nut 2, and to center the gripper 1. This makes it possible to join the gripper 1 to the joint member 4 in a definite positional relation at all times.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161444-A (JP)
Title: Water tank device for flushing toilet bowl
Inventor: NAGASHIMA EIJI
IPC: E03D5/09
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To drain water by turning an operating lever by a slight angle.  <P>SOLUTION: A horizontal turning shaft 11 of a tank 1 is provided with an arm 12, and the vertically turnable operating lever 20 is provided in front of the turning shaft 11 and connected through a turning force transmission mechanism. The operating lever 20 is maintained such that its front end 20a faces the front side of the tank 1 in the azimuth around the axis of the turning shaft 11 in a cut-off state. The turning shaft 11 is turned around the axis by turning the operating lever 20, and the turning angle of the turning shaft 11 becomes larger than the turning angle of the operating lever 20 by the action of the turning force transmission mechanism. In this manner, the turning shaft 11 can be turned at an angle large enough to drain water in the tank 1 by turning the operating lever 20 by the slight angle. Furthermore, in the case of enclosing the tank 1 in a cabinet C, the front face of the cabinet C has only to be provided with an opening corresponding to the stroke of the operating lever, which does not impair the appearance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162512-A (JP)
Title: Fluorescent temperature probe, temperature sensor using the same, and fluorescent temperature probe manufacturing method
Inventor: NAKAHAMA KAZUMICHI
IPC: C09K11/06
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent temperature probe which emits fluorescence by detecting a target temperature and a fluorescent temperature probe which can perform highly sensitivity sensing, even in the presence of coexisting substances or at a boundary.  <P>SOLUTION: The fluorescent temperature probe, which is temperature responsive, is a block polymer or a graft polymer comprising two or more segment chains. In the block polymer or the graft polymer, preferably, one or more segments contain both a heat-sensitive moiety having minimal critical consolute temperature and a fluorescent moiety having fluorescence. The temperature sensor comprises the fluorescent temperature probe and a detection means, wherein the fluorescent temperature probe is a block polymer or a graft polymer, comprising two or more segment chains.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350646-A (JP)
Title: Electronic component device
Inventor: HAZEYAMA ICHIRO
IPC: H01L23/31
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability electronic component device resin-sealed with a low-viscosity sealing epoxy resin composition, which electronic component device even when having a defect in electrical connection after once underfilling, permits removal of any residual at about room temperature to thereby excel in repair easiness and when in connected and mounted structure, ensures high reliability.  <P>SOLUTION: In the electronic component device, a semiconductor element (flip chip) 1 is mounted on a circuit board 2 in such a manner that electrode part for connection (solder bumps) 3 provided on the semiconductor element (flip chip) 1 is opposed to electrode part for connection (solder pads) 5 provided on the circuit board 2. The gap between the circuit board 2 and the semiconductor element (flip chip) 1 is resin-sealed with sealing resin layer 4 consisting of a liquid epoxy resin composition comprising not only the undermentioned constituents (A)-(C) but also the undermentioned constituent (D): (A) a liquid epoxy resin, (B) an aromatic diamine curing agent, (C) an inorganic filler, and (D) an organic filler.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005162609-A (JP)
Title: Method for producing silicon sphere and its production apparatus
Inventor: SAKAI KAZUTOSHI
IPC: C01B33/02
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for efficiently producing small-sized silicon spheres consisting of polycrystals or single crystals.  <P>SOLUTION: In the method for producing silicon spheres, a silicon raw material is heated and fused at a temperature equal to or higher than the melting point of the silicon raw material in a fusing crucible, the fused silicon raw material is discharged into a downcomer 2 from a nozzle hole disposed on the bottom part of the fusing crucible. Then, the discharged fused silicon is allowed to descend in a gaseous atmosphere filled in the downcomer 2 so that the crystal growth proceeds by heat dissipation and the fused silicon is solidified into spheres. At this time, the cooling speed of the fused silicon descending through the inside of the downcomer 2 is adjusted, and the crystal growth speed is controlled by regulating the pressure of the gaseous atmosphere filled in the downcomer 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006162554-A (JP)
Title: Ranging method, skew detection method, and flip-chip implementation method
Inventor: UENO YASUHARU
IPC: H01L21/60
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ranging method for performing ranging by a recognition camera, without positioning the object to be measured, at the focusing position of the recognition camera.  <P>SOLUTION: The ranging method comprises previously setting a recognition cell at a plurality of different shape parts in the object to be measured, finding image sharpness, when the recognition cell is recognized by the recognition camera; and correlation curves A and B with distances between a reference position of the recognition camera and the recognition cell, respectively, arranging the object to be measured at a prescribed position to be arranged, and recognizing a plurality of the recognition cell by the recognition camera, to calculate each image sharpness Sa and Sb, and finding two distances Ha1 and Ha2, and Ha2 and Hb2, on the basis of the correlation curves A and B, corresponding to each of the plurality of the recognition cell from calculated image sharpness. The ranging method determines the distance of the higher degree of matching among the plurality of the recognition cells from either of the two types of distances, corresponding to each recognition cell the distance of a ranged result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006169291-A (JP)
Title: Modified conductive polymer and conductive member using the same
Inventor: MARUYAMA TSUKASA
IPC: H01B1/12
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic polymer composition having small variability and environmental dependency of electrical resistance and exhibiting stable electrical properties, and to provide a conductive member using the same.  <P>SOLUTION: The modified conductive polymer is prepared by chemically treating a conductive polymer with radical species. Preferably, the conductive polymer to be chemically treated is at least one selected from polyanilines, polythiophenes, polypyrroles and derivatives thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006141914-A (JP)
Title: Teaching material for learning various kinds of go techniques capable of learning go technique and learning items in field different from go simultaneously
Inventor: SATO TOICHIRO
IPC: A63F13/61
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teaching material for learning various kinds of Go (the game of go) techniques with which the order of a player of various kinds of procedures such as set sequences and tactical moves of Go in many patterns and the intention of the player, etc., can be easily understood and easily memorized, and the learning items of fields different from Go can be easily understood and easily memorized simultaneously.  <P>SOLUTION: The teaching material for learning various kinds of the Go techniques comprises: an illustration column where a Go stone drawing indicating black to play or white to play on the basis of various kinds of procedures such as the set sequences and tactical moves of Go is arranged and displayed on a prescribed Go board surface drawing, and patterns set beforehand for reminding the order of each player and reminding the learning items in the fields different from Go simultaneously are superimposed on the Go stone drawing; a display column where a setting table for the patterns is indicated; a description column A where the descriptions of the set sequences and tactical moves, etc., of Go indicated in the illustration column are indicated; and a description column B where the descriptions of the learning items indicated by the patterns are indicated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006171126-A (JP)
Title: Cellular structure optical element and its manufacturing method
Inventor: KYU RYO
IPC: G02F1/13
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular structure optical element, wherein an injection port can be sealed with sufficient airtightness and adhesion strength and influence on an effective region by excess infiltration of a sealant can be prevented.  <P>SOLUTION: In the liquid crystal element, a guide pattern 67, whose guide path is folded doubly so that one side thereof comes into contact with a sealant 63, is provided in the vicinity of the injection port 64. In the guide pattern 67, the guide path is folded doubly so as to enclose the injection port 64 and a part of the sealant 63 is also used for formation of the guide path.  <P>COPYRIGHT: (C)2006,JPO&NCIPI