baber/WOPTO huggingface dataset:
Patent JP-2005129486-A (JP)
Title: Light source
Inventor: TAKEUCHI YUKIHISA
IPC: H01J63/06
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emission element having an emitter part composed of a dielectric, restraining excessive emission of electron and preventing a damage of electrode or the like caused by the emission of electron, with prolonged life and improved reliability.  <P>SOLUTION: The light source 10A has a light emission part 14 formed by two-dimensionally arranging a plurality of electron emission elements 12, and a driving circuit 16 impressing driving voltage Va on respective electron emission elements 12 of the light emission part 14. The driving circuit 16 drives and controls respective electron emission elements 12 by impressing the driving voltage Va on an upper electrode 18 and a lower electrode 20 of the respective electron emission elements 12 depending on a control signal Sc indicating turn-on/turn-off from outside (an on-off switch or the like). The electron emission element 12 has a plate-shaped emitter part 22, the upper electrode 18 formed on the front surface of the emitter part 22, and the lower electrode 20 formed on the back surface of the emitter part 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041865-A (JP)
Title: Method for producing cyano compound
Inventor: SHIBAZAKI MASAKATSU
IPC: C07B53/00
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a cyano compound, especially the method for producing the cyano compound excellent in optical purity and yield.  <P>SOLUTION: This method for producing the cyano compound is characterized by performing the reaction of a carbonyl compound with a nitrile having at least one α-hydrogen atom in the presence of a ligand and a metal compound expressed by general formula (3): (wherein, M is a copper atom or silver atom; and X is an alkoxy, an alkyl, an aryl or an anionic residue).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006010235-A (JP)
Title: Control device of water heater
Inventor: NAGANUMA CHIE
IPC: F24H1/00
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety and easiness-to-use, by giving priority to a change in the preset temperature in a bathroom remote controller, by detecting the existence of user of a bathroom shower.  <P>SOLUTION: This control device has a water heater body 1 operated by a plurality of remote controllers 4 including the bathroom remote controller 3, the bathroom shower using hot water supplied from the water heater body 1, and a flowing water detector 7 for detecting the existence of the user of the bathroom shower. A flowing water detecting signal of the flowing water detector 7 is received by the bathroom remote controller 3. When the bathroom remote controller 3 determines that there is the user of the bathroom shower by the flowing water detecting signal, a change in the setting of the hot water supply temperature by a remote controller except for the bathroom remote controller is prohibited.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005020014-A (JP)
Title: Stencil mask having main strut and auxiliary strut and manufacturing method of the same
Inventor: KIM IN-SUNG
IPC: G03F1/20
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil mask having main struts and auxiliary struts and a manufacturing method of the same.  <P>SOLUTION: The stencil mask includes a membrane forming thin film having a membrane region and boundary regions that define the membrane region. The membrane region has two or more pattern regions in which openings to allow charged particle beams to transmit are formed and non-pattern regions located therebetween. At the boundary regions of the membrane forming thin film, the main struts are formed to support the membrane region. At the non-pattern regions in the membrane region, the auxiliary struts are formed to divide the membrane region into two or more divided membrane regions. Each of the divided membrane regions is supported by the auxiliary strut.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006016781-A (JP)
Title: Drilling positioning method for drilling equipment, and method for measuring position of construction machinery
Inventor: NAMURA HITOSHI
IPC: E21B44/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method which enables positioning of drilling equipment to be inexpensively performed, without interfering with survey work even in the presence of an obstacle in between.  <P>SOLUTION: In this drilling positioning control method for a drill jumbo 1 where a guide shell 12 equipped with a rock drill 13 is supported on a travelable truck 14 via an articulated boom 11, ultrasonic transmitters 8A<SB>1</SB>and 8B<SB>1</SB>are each provided in at least two places on the guide shell 12, and ultrasonic receivers 9A-9C are each provided in at least three places on the drill jumbo 1. Before drilling, in a state wherein the coordinate and attitude of the drill jumbo 1 and the respective installation coordinates of the ultrasonic receivers 9A-9C are known, ultrasonic waves, which are emitted from the respective ultrasonic transmitters 8A<SB>1</SB>and 8B<SB>1</SB>, are received by the respective ultrasonic receivers 9A-9C; and the position and direction of the guide shell 12 are determined from the time required for an arrival, so that the rock drill 13 can be moved up to a prescribed drilling position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017515-A (JP)
Title: Gas meter
Inventor: TAMURA NAOYUKI
IPC: G01F3/22
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter capable of informing the detail factors of shutoff, at the supplying of gas is shut off.  <P>SOLUTION: The gas meter 1 comprises the plurality of sensor means 12A, 12B, 12C... for the determination of the safety of the gas supply and for sensing abnormality, the shutoff means 14A for shutting off the gas supply when any one of the detector means senses the abnormality, and the information means 13A for informing the information corresponding to the sensor means among the plurality of sensor means 12A, 12B, 12C... or the information corresponding to the shutoff operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018533-A (JP)
Title: Pen holder for writing pen having transmitter
Inventor: KAWAKAMI KENJI
IPC: G06F3/041
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the portability of a writing pen having a transmitter by integrating the writing pen with a reception device.  <P>SOLUTION: This pen holder for a writing pen has a structure that enables a dedicated writing pen for sending handwriting input signals hand-written on a normal blank form to be integrated with a reception device having a receiver built in for receiving ultrasonic signals or infrared rays sent from the writing pen. The holder for writing pen is easily attached/detached to be portable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015597-A (JP)
Title: Deodorant multi-layer sheet and footwear insole using the sheet
Inventor: MAKIYAMA NORIO
IPC: D04H1/4382
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant multi-layer sheet which is used in footwear, hats, gloves, various protectors, supporters, or the like, can be suitably used as a material in contact with skin for a long time directly or through a thin cloth, and has deodorization properties practically superior to those of a conventional deodorant sheet and footwear insoles using the sheet.  <P>SOLUTION: In the deodorant multi-layer sheet, a fibrous sheet (A) having 10-100 mass% of an extrafine fiber bundle in which 5-5,000 extrafine fibers 0.1-10 μm in diameter are bundled together, a deodorant layer (B) carrying a fine deodorant powder containing charcoal as a main component by a binder resin, and a base sheet (C) made of fiber aggregates or a porous resin are laminated/integrated in turn.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015382-A (JP)
Title: Tube expander
Inventor: SHIMIZU KAZUYA
IPC: B21D39/10
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube expander capable of suppressing a damage to the inner wall of a heat exchanger tube caused by rubbing between a frame and the inner wall of tube in tube expanding work.  <P>SOLUTION: An annular member (70) is arranged in the outer periphery of a frame. The outer peripheral face of the annular member (70) is substantially stuck to the inner wall of the tube in such a state that the frame is inserted into the tube. The annular member (70) is freely rotatably held by the frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017246-A (JP)
Title: Spring clutch
Inventor: YAMAMOTO KEN
IPC: F16D41/20
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a clutch spring from being fatigue-failed in a spring clutch performing the transmission and cutting off of a rotating torque between a pulley and a pulley hub assembled therein by an increase and decrease in diameter of the clutch spring.  <P>SOLUTION: The pulley hub 2 assembled in the pulley 1 is formed of an output shaft 2a and a sleeve 2b lockingly fitted to the outside of the output shaft. The outer peripheral surface of the clutch spring 12 is elastically brought into contact with a cylindrical clutch face 11 formed on the inner periphery of the pulley 1, one end part of the clutch spring 12 is formed integrally with a spring fixing member 13, and the spring fixing member 13 is locked to the sleeve 2b. Accordingly, since the clutch spring 12 can be increased or decreased in diameter without producing the bending of the clutch spring 12, the clutch spring 12 can be prevented from being fatigue-failed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020541-A (JP)
Title: Curtain winding device
Inventor: KATAOKA TOSHIYUKI
IPC: A01G9/24
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain winding device enabling regulation of the length of a curtain to be wound, and excellent in durability and handling properties.  <P>SOLUTION: The device is structured as follows: vertically disposing a screw pestle 28 rotating in synchronization with a winding axis 16 for winding a curtain via linkage means 24, 32; disposing regulating axes 30, 31 so as to be parallel to the screw pestle 28; and providing limit switches 38, 39 vertically sliding through making the lower ends of the regulating axes 30, 31 extend out from the lower surface of a regulating axes 26 and rotating the lower end. The rotation of the screw pestle 28 synchronous to the winding axis 16 slides a dog 34 screwed to the screw pestle 28 to make operated pieces 38a, 39a of the limit switches 38, 39 of the regulating axes 30, 31 come in contact with each other to stop a driving means 12 driving the winding axis 16 so as to regulate the length of the curtain to be wound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023998-A (JP)
Title: Authentication apparatus, portable telephone authentication system, method for authenticating user, and computer program
Inventor: SAITO NAOKO
IPC: G06F13/00
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication apparatus for authenticating a user through a portable telephone terminal.  <P>SOLUTION: The authentication apparatus 100 is constituted of an authentication server 30 and a gateway 40, wherein the authentication server 30 receives a connection request from a user's portable telephone terminal 10 through a telephone network 50, and when the sent telephone number coincides with a registered telephone number, transmits identification number input guidance. The identification number information inputted by the user is received and it is confirmed whether the combination of the sent telephone number and the identification number coincides with registered information or not. When coincidence can be confirmed, the information of ID and a password corresponding to the user can be read out for prescribed time. Then, when the gateway 40 receives a connection request including the ID and the password from a client terminal used by the user through the Internet 60 and when the combination of the received ID and password coincides with the registered information in the authentication server 30, connection to a private network is permitted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028604-A (JP)
Title: Method for transferring minute shape, method for manufacturing casting mold, surface treatment method for casting mold, and casting mold
Inventor: IKEDA KUNIO
IPC: C25D11/04
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive method for manufacturing a casting mold which does not require an electroforming duplication process and does not degrade the flatness of a master disk, a surface treatment method for the casting mold, and the casting mold.  <P>SOLUTION: A resist 3 is applied onto the surface of an oxide film 2 formed on a substrate 1 having optical surface accuracy and a resist portion 4 is formed by a photomask forming, exposure and development steps. The anodically oxidized film exposed in an aperture 4a is selectively removed and the casting mold imparted with the groove pattern of from a submicron level to several tens micron level is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047330-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: HATORI SATOSHI
IPC: G03G21/08
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge which is formed by unitizing a latent image carrier and a process means, nonetheless enables a user etc. to easily replace the a latent image carrier and the process means independently, and to provide an image forming apparatus provided with the process cartridge.  <P>SOLUTION: The process cartridge 1 has a photoreceptor 3 integrated with at least one device selected from among a charging module 4, a developing module 5 and a cleaning module 6, and can be attached to and detached from an image forming apparatus 100 main body, wherein the photoreceptor 3 is supported by a frame of the process cartridge 1, and at least one device selected from among the charging module 4, the developing module 5 and the cleaning module 6 is mounted on the process cartridge 1 and is integrated with the same, wherein the photoreceptor 3 and at least one device to be selected can be each replaced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040555-A (JP)
Title: Photoelectric conversion element
Inventor: OKADA KENICHI
IPC: H01L31/04
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element capable of selectively using cells of sure performance, of which cells can be freely connected in series or parallel, capable of securing an enough sealing state for all the cells in modularization (enlargement of areas), and also capable of keeping a high aperture ratio.  <P>SOLUTION: The photoelectric conversion element 100 is at least provided with an action electrode 108A having a porous oxide semiconductor layer carrying sensitizing dye on the surface, an opposing electrode 109A arranged in opposition at the porous oxide semiconductor side of the action electrode, a laminated body 110A with an electrolyte layer 106A arranged at least at a part between these electrodes, and a case 120 housing a plurality of the laminated bodies (for instance, 130A). The case 120 has a plurality of sealed spaces (for instance, 130A) divided in two dimensions by inner walls (for instance, 125AB) of an electric insulating property, fitted with one of the laminated bodies for each sealed space.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036643-A (JP)
Title: Method for manufacturing biphenyls and manufacturing catalyst
Inventor: TSUJI TETSUO
IPC: C07C69/76
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for efficiently manufacturing biphenyls by catalytic oxidation dimerization of an aromatic compound, particularly an aromatic compound having a substitutent in the atmosphere in which molecular oxygen is present.  <P>SOLUTION: The method for producing biphenyls comprises subjecting an aromatic compound to oxidation dimerization in the atmosphere in which molecular oxygen is present by the use of a catalyst containing a copper compound in which a heteroatom-containing carbene compound is bonded to the copper. Particularly, the aromatic compound is a phthalic diester, and the catalyst containing the copper compound in which the heteroatom-containing carbene compound is bonded to the copper contains a palladium compound or a rhodium compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037359-A (JP)
Title: Open ditch block, open ditch structure, culvert block, and culvert structure
Inventor: MORITA TOSHIYA
IPC: E03F3/04
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open ditch block capable of increasing construction efficiency at site.  <P>SOLUTION: An area for increasing the thickness of a bottom slab B1a by cast-in-place concrete CC1 is formed on the upper surface of the bottom slab B1a of the open ditch block B1 having the bottom slab B1a and right and left sidewalls B1b. Also, a plurality of projected reinforcements B1d capable of being buried in the cast-in-place concrete CC1 are disposed in an area in the longitudinal direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036841-A (JP)
Title: Composite particle coated with ion exchange resin
Inventor: SUSA KENZO
IPC: C08J3/12
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composite particle that is readily separated and recovered, easily treated and has high functionalities in comparison with a conventionally used ion exchange resin particle, etc.  <P>SOLUTION: The composite particle comprises an approximately spherical organic polymer particle (mother particle) 1 and children particles (group) 2 stuck fast to the surface of the mother particle so as to cover the surface of the mother particle 1. The children particles 2 are organic polymer particles (usually smaller than mother particles) to capture an objective substance. The organic polymer particles of the children particles are preferably porous particles or gel type particles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004305769-A (JP)
Title: Toy steering device
Inventor: KANEKO YOSHINOBU
IPC: A63H29/22
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy steering device simple in structure and capable of stably controlling a curvilinear running.  <P>SOLUTION: The toy steering device is equipped with a turn body for turning a steering wheel and a link body comprising a turning couple together with the turn body, the turn body is turned by oscillating the link body and a direction of the steering wheel is changed. In such a toy steering device, the link body is equipped with a permanent magnet, a fixed part is equipped with a round hollow coil, and the coil and the permanent magnet operate to be closer to and separate from each other by oscillating the link body. Electrification to the coil is controlled to oscillate the link body from side to side, the permanent magnet is provided to direct its pole from side to side, and the hollow coil is provided to confront its terminal portion to the pole. The link body is then equipped with a spring for holding the link body in a neutral position so as not to be eccentric to left or to right, and the link body adopts three steering positions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006036574-A (JP)
Title: METHOD FOR MANUFACTURING RE-Ba-Cu-O-BASED OXIDE SUPERCONDUCTOR
Inventor: SAKAI NAOMICHI
IPC: C04B35/653
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process including no thermal decomposition process of an RE123 phase and requiring no high temperature melting for a long time; and to provide a method for manufacturing a superconductive bulk body having a large size, high performance, and excellent mechanical characteristics.  <P>SOLUTION: The method for manufacturing an RE-Ba-Cu-O-based oxide superconductor is characterized by using, as starting materials, an RE-Ba-O-based compound (wherein, RE is one or more kinds of rare earth elements) and a Ba-Cu-O-based liquid-phase raw material, then melting the liquid-phase component, and growing a crystal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037884-A (JP)
Title: Oil separation mechanism for blow-by gas of outboard engine for racing boat
Inventor: KISHIMOTO HIDEO
IPC: F01M13/04
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil separation mechanism for blow-by gas of a racing boat outboard engine for effectively separating a gas part and an oil part in the blow-by gas with an extremely simple construction and for inhibiting the oil part from being discharged outside the engine.  <P>SOLUTION: The oil separation mechanism for the blow-by gas of the racing boat outboard engine comprises a breather chamber formed at a position outside a cylinder head and adjacent to a timing gear chamber, a timing gear provided on a cam shaft through a timing gear mounting flange in the timing gear chamber, an oil separator provided in the timing gear chamber, a breather pipe connected to the oil separator in the breather chamber and a breather cap provided integrally with the breather chamber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035286-A (JP)
Title: Punching machine and thin display using punching metal
Inventor: MATSUMOTO KOICHI
IPC: B21D28/24
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To make the arrangement of holes on a punching metal vertically and horizontally symmetry.  <P>SOLUTION: In a punching machine for performing punching by lowering two rows of punches which are arranged in the direction perpendicular to the feed direction simultaneously while orderly feeding a material, a punch elevating mechanism composed of a hydraulic cylinder 8 for holding the upper end parts of punches 3F of one front row and elevating the punch freely vertically movably is provided, punching work with two rows of punches 3F, 3B is started in the state where the piston 9 of the hydraulic cylinder 8 is lowered and also the number of times of the working is counted and, when the number of times of punching reaches the prescribed number of times, the piston 9 is elevated by operating the hydraulic cylinder 8 at the next working and, after performing punching work by lowering only one rear row of the punch 3B, punching work is stopped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037017-A (JP)
Title: Rust-resisting coating agent and laminated metallic material
Inventor: SHIBA YOSHITO
IPC: C09D5/02
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rust-resisting coating agent capable of forming a film having excellent rust-resisting properties, alkali resistance, water resistance, alcohol resistance, especially alcohol resistance under a heavy load, and processability, and having good adhesion, etc., when used as the coating agent for a metal surface, and to provide a laminated metallic material coated with the same.  <P>SOLUTION: This rust-resisting coating agent comprises an aqueous coating agent containing a polyolefin resin (A), a polyolefin resin (B), wax (C), and an aqueous medium, wherein the components (A), (B), and (C) are contained in amounts satisfying equations as follows: (A)/(B)=100/0 to 0/100 (in mass); and (C)/ä(A)+(B)}=10/100 to 80/100 (in mass). The laminated metallic material is coated with the agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI