baber/WOPTO huggingface dataset:
Patent JP-2003151444-A (JP)
Title: Plasma image screen
Inventor: JUESTEL THOMAS DR
IPC: H01J11/40
Filed: 2002-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a plasma image screen capable of improving such defects that light within the VUV (vacuum ultraviolet) wavelength range of plasma discharge is absorbed by a MgO film in a protective layer, and in addition, since a luminescent material to cover an address electrode differs depending on RGB, a mutual action between plasma and the luminescent material differs for a different plasma cell, and accordingly, the address voltage differs. SOLUTION: A first layer containing the luminescent material to generate visible light adheres to a front plate 1, or to the front plate 1 and a carrier plate 2. The first layer containing the luminescent material on the front plate is a first dielectric layer 4 or a first protective layer 5. Or, the first layer containing the luminescent material is an additional layer 14. Or, the second layer containing the luminescent material of the carrier plate 2 is a second dielectric layer or a second protective layer. Or, the second layer containing the luminescent material is an additional layer 19.
Patent JP-2004119099-A (JP)
Title: Semiconductor for photoelectric conversion material, photoelectric conversion element, and solar cell
Inventor: OFUKU KOJI
IPC: H01M14/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor for a photoelectric conversion material and a photoelectric conversion element which have excellent photoelectric conversion efficiency and stability, and a solar cell which uses this semiconductor for the photoelectric conversion material and the photoelectric conversion element.  <P>SOLUTION: In this semiconductor for the photoelectric conversion material, a compound expressed by a general formula (1) is adsorbed on the semiconductor surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117104-A (JP)
Title: Sensor device for surface shape recognition
Inventor: MORIMURA HIROKI
IPC: G06T1/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge the dynamic range of the output of a sensor circuit, and to obtain image output having a proper S/N ratio.  <P>SOLUTION: In the sensor element 11, the distance between a sensor electrode 16 for generating a capacitance between it and an object to be recognized and a stationary electrode 15 disposed near the sensor electrode 16 and is brought into contact with the object to be recognized is set to 5 μm or larger. The sensor element 11 is constituted, by forming the stationary electrode 15 like square checkers, in which the sensor electrodes 16 are arranged in side respective checkers of the stationary electrode. The interval between respective checkers of the stationary electrode 15 is set to 100 μm or smaller. The length of one side of the sensor electrode 16 is set to 20 μm or larger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114424-A (JP)
Title: Device and method for pulling out bead wire
Inventor: OCHIAI AKIHIRO
IPC: B60C19/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate crushing of a tire and recycle a bead wire, by pulling out the bead wire from a waste tire, when the waste tire is disposed of.  <P>SOLUTION: A device for pulling out the bead wire is composed of a hook for pulling out the bead wire by hooking the bead wire, a driver for the hook, and a supporting member which supports the tire in the pull-out direction of the bead wire and has a bead-wire inserting part; the two hooks for hooking the bead wire almost in a diametral position are provided; and the wire inserting part of the supporting member is provided with a guide part for preventing the crossing of the bead wire almost in its central part. In a method for pulling out the bead wire to the side of the supporting member by hooking the bead wire on the two hooks almost in the diametral position of the bead wire, at the final point of the pull-out of the bead wire, the bead wire is pulled out by preventing the crossing of the bead wire by means of the guide part of the wire inserting part which is provided in the supporting member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119266-A (JP)
Title: Memory card connector
Inventor: NISHIO ATSUSHI
IPC: G06K17/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To actualize the downsizing of a memory card connector by reducing the width of a cam mechanism in a slider member.  <P>SOLUTION: This memory card connector mounted on a recording/reproducing device has a casing part and a connector part. The casing part has a slot for inserting a memory card thereinto and houses therein the inserted memory card. The connector part is connected to a terminal part of the inserted memory card. A slider member having a cam mechanism and a slide mechanism having a lock pin locked on the cam mechanism of the slider member are provided in the casing part. The cam mechanism is formed on a side face of the slider member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118787-A (JP)
Title: Talent dispatch support system and method, and computer program
Inventor: NAKAJIMA MOTOI
IPC: G06Q50/26
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To dispatch a member fit to both conditions in a purchaser side and a center side, and to efficiently process a working report.  <P>SOLUTION: An order data including the ordering condition is received from the purchaser (1) to be stored in an order database (2). Member data including working conditions of the members registered in an aged talent center are stored in a member database (0). Allocation data are stored also in an allocation table (0). Adaptation goodness of fit to the each working condition is digitalized for the each of the members (3), and adaptation goodness of fit to the each allocation condition is also digitalized (4). Imparted adaptation goodness values of the fit in the order and adaptation goodness values of the fit in the allocation are reduced by set allocation, and an overall adaptation goodness value is calculated the member by the member (5) to be output (6). The dispatched working member is determined, based on the overall adaptation goodness value (7), to be notified (8). The member receiving the notification works based on the work order (9).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127062-A (JP)
Title: Fingerprint collation device, fingerprint collation method, and fingerprint collation program
Inventor: YAMASHITA SACHIHIRO
IPC: G06T7/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingerprint collation device, fingerprint collation method and fingerprint collation program hardly influenced by the positional slippage, rotation or the like of a fingerpint when acquiring a fingerprint image.  <P>SOLUTION: The fingerprint image is acquired from a fingerprint input device (S31) and binarized (S33), and its characteristic quantity is extracted by box counting processing (S35). The extracted characteristic quantity is compared with the characteristic quantity of a registered fingerprint stored in an HDD (S39), and when the similarity is not high (S41: NO), the fingerprint of a collation object is determined to be different from the registered fingerprint (S43). When the similarity is high (S41: YES), band dividing processing is performed (S45), the characteristic quantity of each of the divided band component images is extracted in order, and compared with the characteristic quantity of the band component image of the registered fingerprint to perform the determination of the identity of fingerprint (S47).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131572-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: SAKAI HIDEYUKI
IPC: B60C1/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition compounded with a white filler such as silica, etc., and to improve antistatic property especially in a rubber composition for tire.  <P>SOLUTION: The rubber composition is one which comprises natural rubber and/or diene-based synthetic rubber, the white filler and an antistatic agent. The antistatic agent is composed of a polyfluorinated alkyl group-containing alkali metal salt and/or alkaline earth metal salt (e.g. LiCF<SB>3</SB>SO<SB>3</SB>or Li(CF<SB>3</SB>SO<SB>2</SB>)<SB>2</SB>N) and an ether compound containing a plurality of ether bonds in the molecule (e.g. bis[2-(2-butoxyethoxy)ethyl] adipate or bis[2-(2-butoxyethoxy)ethyl] phthalate).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131791-A (JP)
Title: Method for forming anodically oxidized film to magnesium material, method for coloring magnesium material, and anodic oxidation treatment system for magnesium material
Inventor: NAGANUMA YASUO
IPC: C25D11/30
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an anodically oxidized film on the surface of magnesium or magnesium alloy used as a component of a notebook personal computer casing etc., a method for coloring the magnesium material, and an anodic oxidation treatment system for the magnesium material.  <P>SOLUTION: While a substrate surface 2 made of the magnesium or the magnesium alloy is immersed into an electrolyte 4 of 40 to 70°C containing alkali metal hydroxide and aluminate, the substrate surface is subjected, as one electrode, to the anodic oxidation treatment at current density 2 to 7 A/dm<SP>2</SP>without producing a spark discharge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130231-A (JP)
Title: Honeycomb structure, its production method, and exhaust gas cleaning system using the honeycomb structure
Inventor: HIROSE SHOGO
IPC: B01D46/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure which is used as a filter for collecting particulates contained in an exhaust gas and from which ash deposited in its inside can be removed without using a special mechanism or device and without taking it out of an exhaust system.  <P>SOLUTION: The honeycomb structure has a plurality of ventilation holes 9 partitioned by porous partition walls 7. One end of each of specified ventilation holes 9a of the ventilation holes 9 is sealed with a sealing section 11; and the remaining ventilation holes 9b are sealed at their ends at the other side of the sealed ends of the ventilation holes 9a. In the honeycomb structure, at least one slit 15 per each ventilation hole is cut in the vicinity of the sealing section 11 of a partition wall 7 surrounding each ventilation hole 9b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031303-A (JP)
Title: Temperature control device for conductive material
Inventor: SHIYOUJI TATSUO
IPC: H05B3/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control device for a conductive material, which has high heat efficiency and can easily control the temperature.  <P>SOLUTION: Power of a constant frequency supplied from a high-frequency power source 10 is supplied to the conductive material 80 through an impedance matching means 20. A directional coupling means 21 detects at least reflected power (Pref). An impedance adjusting means 23 adjusts the impedance matching means 20 in such a manner that the reflected power detected becomes low. An impedance detecting means 22 detects a physical quantity of the conductive material 80 connected to the impedance matching means 20, related to impedance corresponding to the power of the constant frequency supplied from the high-frequency power source 10. A control means 41 controls an output power adjusting means 11 depending on the basis of a temperature detected on the basis of the physical quantity related to the impedance detected, and a temperature set on the basis of temperature processing information. The output power adjusting means 11 controls the power of the designated frequency supplied from the high-frequency power source 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136371-A (JP)
Title: Camera and force sensor cable handling structure of industrial robot
Inventor: NIHEI AKIRA
IPC: B25J19/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring structure of a cable of a camera or a force sensor causing no interference with an external apparatus in the front arm periphery of a robot.  <P>SOLUTION: A control cable CB for the camera (or the force sensor), a hand and a motor are led into a robot mechanism via a distribution board of a robot body base. While successively branching off the control cable for the motor, the control cable CB is built in a robot arm along an upper arm, and is led to a front arm 13. Both or only the former of a twist-pair signal cable and a power cable included in the cable for the camera (or the force sensor) is spirally laid around the outer periphery of a cable protective tube in a state of being individually covered with a shield member. A residual cable is inserted into the cable protective tube, inserted into the front arm 13, clamped in a proper place, reaches an end effector installing surface, and is connected to the camera (or the force sensor) C/S and the hand 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138449-A (JP)
Title: Method and apparatus for measuring image
Inventor: TOTSUKA TAKAYUKI
IPC: G01B11/02
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence to a measurement value by thermal expansion and heat shrinkage in a work and a measuring apparatus.  <P>SOLUTION: When the image of a mark given to the work is inputted for measuring the length of the work, a measurement value L<SB>x</SB>of the length is corrected by a composite thermal expansion coefficient α in the work and measuring apparatus that is obtained in advance and atmosphere temperature difference Δt in mark coordinates registration and measurement, thus reducing an effect on the measurement value by the thermal expansion/heat shrinkage in the work and the measuring apparatus accompanying a variation in atmosphere temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136525-A (JP)
Title: Epoxy lining material composition
Inventor: KISHI MASAO
IPC: B32B27/38
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base conditioning material, a primer material, and a coating material which are applied to protect a concrete structure such as a water treatment facility, an agricultural drainage facility, or a sewerage treatment facility and excellent in application properties and corrosion resistance of a corrosion-proof lining material needing acid resistance.  <P>SOLUTION: The epoxy lining material is composed of the base conditioning material (A), the primer material (B), and the coating material (C). The base conditioning material (A) contains a reactive diluent having an epoxy group and a silane coupling agent. Aggregate uses the premix of cement, quartz sand, and a thickener. The primer material (B) contains a reactive diluent having an epoxy group, titanium dioxide, and barium sulfate. The epoxy resin of the coating material (C) uses a bisphenol A type epoxy resin and a bisphenol F type epoxy resin. An aromatic reactive diluent having an epoxy group, a non-reactive aromatic diluent, and a laminar thixotropic agent are incorporated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138842-A (JP)
Title: Image forming apparatus
Inventor: FUKATSU SHIN
IPC: G03G15/01
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of effectively using discarded toner, as for an in-line system image forming apparatus.  <P>SOLUTION: The image forming apparatus is constituted by arranging a cartridge filled with a prescribed quantity of black toner on the uppermost stream side in the carrying direction of an intermediate transfer body equipped with a developing means and a photoreceptor drum. And, the developing means and the photoreceptor drum are formed so as to become the same shape as those used in another process cartridge. Besides, the image forming apparatus comprises a process of recovering the toner left after a transfer process on the intermediate transfer body by the photoreceptor drum in the black cartridge and a process of recovering the recovered toner on the photoreceptor drum by the developing means. Besides, the black cartridge is used as an image forming means for forming a monochromatic output draft image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138589-A (JP)
Title: Device and method for updating position
Inventor: OKUDA YUKITO
IPC: G01S15/46
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce redundant navigation of a submarine when correcting the present position of the submersible vessel to conduct updating processing (position updating processing).  <P>SOLUTION: The submarine 10 sails underwater toward a transponder provided in an underwater prescribed position. An inertial navigation system 11 estimates the present position 6 of the submersible vessel 10 based on the position in the past of the submersible vessel 10. A position measuring instrument 12 executes a searching operation for the transponder in the first point where the submersible vessel 10 is separated by the first searching distance from the transponder, in order to execute the position updating processing. The redundant navigation of the submersible vessel 10 is reduced by the searching operation of the transponder, in the present invention. The position measuring instrument 12 measures a direction of the transponder with respect to an advancing direction of the submersible vessel 10, and a distance from the submersible vessel 10 to the transponder, based on a result of the searching operation by the transponder, and corrects the present position 6 of the submersible vessel 10 based on the direction and the distance. The inertial navigation system 11 accurately updates thereby the present position of the submersible vessel 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143703-A (JP)
Title: Slope seeding and planting method
Inventor: MASUOKA SHINICHI
IPC: E02D17/20
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope seeding and planting method preventing the mutual entanglement of fibers in a seeding and planting base material to ensure the fluidity of the seeding and planting base material while uniformly distributing fibers serving as a reinforcing material, in the seeding and planting base material.  <P>SOLUTION: This slope seeding and planting method has a primary crushing process for crushing plants (trees such as wood from cutting, and grass) WO, a secondary crushing process for further crushing the plants W1 crushed in the primary crushing process, to form chips W2 of short length (such as 50 mm or less), and a process for producing the seeding and planting base material B1 containing the chips W2 produced in the secondary crushing process and local soil EO.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146110-A (JP)
Title: Organic electroluminescent element containing dihydrophenazine derivative in positive electrode buffer layer
Inventor: FUJISHITA YUICHI
IPC: H05B33/22
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL (electroluminescent) element facilitating injection of positive holes from a positive electrode by using a positive electrode buffer material having high positive hole transporting capability and heat resistance, and having high luminous efficiency and a long service life.  <P>SOLUTION: This organic electroluminescent element has at least a positive electrode buffer layer, a positive hole transportation layer and a luminescent layer, and is formed with a laminated structure. The element is characterized by including the dihydrophenazine derivative having a specific structure in the positive electrode buffer layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143815-A (JP)
Title: Bending type tunnel excavating machine
Inventor: HANAOKA TAIJI
IPC: E21D9/06
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending type tunnel machine capable of excavating a tunnel with a small radius of curvature by sufficiently securing the bending angle of a excavating machine body.  <P>SOLUTION: This bending type tunnel excavating machine is provided with a connecting device 5 connecting a front body 3 and a rear body 4 constituting a shield body 1, in a bendable manner and bendable at a large bending angle only in a prescribed direction. The connecting device 5 is provided with a spherical cylinder part 31 provided at the front end part of the rear body 4 and having an outer peripheral surface formed in spherical shape; a sliding contact part 32 provided at the rear end part of the front body and externally fitted in a slidable manner to the spherical cylinder part 31; and bending jacks 33R, 33L for tilting the front body 3 relative to the rear body 4. The rear end part 4b of the front body 3 is cut along an inclined cross section C where a clearance Li at a bending inside part is longer than a clearance Lo at a bending outside part from the front end part of the rear body 4 to the rear end part of the front body, and the sliding contact part 32 is provided along the inner surface of the rear end part 4b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141955-A (JP)
Title: Method for manufacturing wheel disk
Inventor: KUWABARA SHOJI
IPC: B21D22/04
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase the strength of a wheel disk without increasing the man-hour.  <P>SOLUTION: An aluminum stock is preliminarily drawn in the shape of a curved section by using a second die 36 having one set of a first punch 38a and a second punch 38b with tips thereof formed in a substantially spherical shape corresponding to the diameter, the shape or the like of a bolt hole 16 so as to be protruded in a space 42, and compression and permanent drawing are simultaneously performed on a primary shaped article of the thickness slightly larger than the thickness t of the aluminum stock. The strength of an outer circumferential edge 16a of the bolt hole 16 is increased by the work-hardening effect by the compression, and at the same time, a shoulder part 10b and an edge part 10c are formed in the shape of further curved section by the permanent drawing, and formed in the thickness t2 as large as or slightly larger than the thickness t of the aluminum stock, resulting in the increased strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152854-A (JP)
Title: Semiconductor for photoelectric conversion material, photoelectric conversion element, and solar cell
Inventor: OFUKU KOJI
IPC: C07D333/36
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor for photoelectric conversion material, a photoelectric conversion element and a solar cell which exhibit high photoelectic conversion efficiency and superior stability.  <P>SOLUTION: The semiconductor for photoelectric conversion material containing compound expressed by formula (1) where A expresses 5-membered ring or 6-membered ring aromatic carbocyclic ring or heterocyclic ring. Q expresses an atomic group which can impart absorptivity to a visible region or a near-infrared region in the compound expressed by the formula (1). Q has at least one carboxyl group as a substituent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152927-A (JP)
Title: Magnetic field generating device
Inventor: UEDA HIROHISA
IPC: H01F7/06
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field generating device, generating a magnetic field efficiently and controlling the strength of the magnetic field.  <P>SOLUTION: The magnetic field generating device is equipped with an electromagnet consisting of a core and a coil arranged so as to surround the core, a permanent magnet arranged in the magnetizing direction of the core in series to the core. The permanent magnet is abutted against the core so that the outer peripheral surface of the magnetic pole of the permanent magnet is not surrounded by the inner part of the core.  <P>COPYRIGHT: (C)2004,JPO