baber/WOPTO huggingface dataset:
Patent JP-2003211112-A (JP)
Title: Glass wiping apparatus
Inventor: IHARA ICHIRO
IPC: B08B9/087
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable glass wiping apparatus capable of wiping away stains in the inside of glass from the outside.  <P>SOLUTION: A non-magnetic bottomed cylindrical case (21) is water-tightly fixed in an installation hole (19) of glass (18) or an installation base part (14) of glass while being communicated with the inner side space of the glass, a water flow inhibiting plate (22) for inhibiting flow of water is fixed in an aperture in the inner side of the case, a rotary shaft (23) is journalled in a freely rotatable manner between the water flow inhibiting plate and the bottom wall of the case, a wiper is installed in the inner end part of the rotary shaft while the blade of the wiper being brought into contact with the inner face of the glass, a first magnetic body (27) is fixed on the outside of the rotary shaft in the case, and a second magnetic body (29) is installed on the outside. The wiper is swung by operating or driving the second magnetic body to wipe away the stains in the face in the inside of the glass.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211490-A (JP)
Title: Sealing structure of rear end of screw of injection unit
Inventor: MATSUI TOKUO
IPC: B29C45/17
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that when a rear end of a screw of an injection unit is sealed by a cornice, a structure is complicated, and hence a simpler sealing structure is required.  <P>SOLUTION: A first intermediate cylinder 41 is engaged with a cylindrical part 36 of a rotary cylinder 35, a second intermediate cylinder 42 having a slightly larger diameter is engaged with the cylinder 41 via a second seal ring 43, a third intermediate cylinder 44 having a slightly larger diameter is engaged with the cylinder 42 via a third seal ring 45, a fixed cylinder 45 having a slightly larger diameter is engaged with the cylinder 44 via a fourth seal ring 47, and the cylinder 46 is fixed to a bearing base 12. That is, the seal structure 30 has the above-mentioned cylinder 35, the first to third cylinders 41, 42 and 44, the cylinder 46 and first to fourth seal rings 38, 43, 45 and 47. The sealing structure is formed in a telescopic expansion cylinder. As a result, a guide member such as a guide rod or the like can be unneeded, and hence the sealing structure can be simplified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215538-A (JP)
Title: Capacitive coupling driving method, liquid crystal display device, program, and medium
Inventor: TSUJIKAWA TETSUYA
IPC: G02F1/1343
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitive coupling driving method which facilitates designing in a liquid crystal display device, a liquid crystal display device, a program, and a medium.  <P>SOLUTION: The capacitive coupling driving method of this invention is the one for a subsequent stage connection type liquid crystal display device, and when voltage is applied to a signal electrode by utilizing polarity inversion, the method is provided with the steps for applying to a scanning voltage a scanning signal utilizing three kinds of voltage values such as an on-voltage value VGH for turning on an active element, an off-voltage value VGL for turning off the active element, and a correction voltage value VE for correcting the potential of the pixel electrode, and is the capacitive coupling driving method for alternately generating a frame to be applied with the compensation voltage value VE (1) and a frame to be applied with the on-voltage value VGH (2) for a period when the voltage value of the scanning signal is shifted from the off-voltage value VGL to the on-voltage value VGH.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222205-A (JP)
Title: Reduction gear
Inventor: KISE TAKESHI
IPC: F16H1/36
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the whole reduction gear and reduce the number of parts.  <P>SOLUTION: A plurality of engaging holes 37B are provided in a plate 37 used in a planetary gear reduction mechanism 32, and these engaging holes 37B (channel engaging hole part 37B2) are engaged with a whole periphery channel 35A provided in each pin 35 of a carrier 36 to regulate moving of each planetary gear 34 and a sun gear 33 in the axial direction using one plate 37 only without using a retaining ring. Moreover, a plurality of engaging holes 43B are provided in a plate 43 used in a planetary gear reduction mechanism 38, and these engaging holes 43B (channel engaging hole part 43B2) are engaged with a whole periphery channel 41A provided in each pin 41 of a carrier 42 to regulate moving of each planetary gear 40 in the axial direction using one plate 43 only without using a retaining ring. Consequently, dimension of pins 35, 41 in the axial direction is shortened because the retaining rings are made unnecessary, thereby miniaturizing the reduction gear 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228635-A (JP)
Title: Approval certification image data issuing device and approval certification picture data verifying device
Inventor: SUGAWARA MIZUO
IPC: G06Q50/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the reliability of an approval mark to be applied to a distributor who receives the approval of the use of a piece of music.  <P>SOLUTION: A music distributor who receives the approval of the use of a piece of music from a copyright management group performs access to a management server 30 to download an approval mark. The approval mark is embedded with approved contents decided at approval as an electronic watermark, and the distributor carries the approval mark in a music distribution Web page. A general user is able to verify the approval mark carried by the distributor by a general terminal 10 integrated with a verifying program, and when a Web page carrying the approval mark is different from the Web page decided at approval, it is judged that the approval mark is duplicated or altered, and it is displayed that the approval mark is illegal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231036-A (JP)
Title: Telescopic cover and cover piece used in the same
Inventor: ENOMOTO YUKIO
IPC: B23Q11/08
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic cover capable of reducing the number of components of cover pieces, reducing the cost by easily performing the manufacturing and assembling work, and further reducing its weight.  <P>SOLUTION: In this expandable and contractible telescopic cover formed by overlapping a plurality of cover pieces 21-27, an attachment plate 21c is folded integrally with a main body plate 21a, to a basic edge of the main body plate 21a of the cover pieces 21-27. The total height in the vertical direction of the attachment plate 21c is made out of a material same as the main body plate 21a integrally with the main body plate 21a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234458-A (JP)
Title: Image recording medium and its producing method
Inventor: IMAI SHINJI
IPC: G01T1/24
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radiation image recording medium comprising a first electrode layer transmitting a recording light carrying radiation image information, a photoconductive layer being irradiated with the recording light to generate charges corresponding to the radiation image information being stored, and a second electrode layer for reading out the charges stored in the photoconductive layer formed sequentially in which breakdown of the electrode due to creeping discharge occurring on the first electrode layer 11 can be avoided without causing deterioration in the image quality of a reproduced image.  <P>SOLUTION: A member 20 for preventing discharge from occurring at the fringe side part of a first electrode layer 11 is provided only at the fringe side part (e.g. on the side face of the first electrode layer 11 and (the length a shown on fig. 1 is) in the range of 1-20 mm from the side face toward the center of the first electrode layer 11).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231724-A (JP)
Title: Electrical insulating resin composition
Inventor: KOMATSU SHIGERU
IPC: C08F283/01
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical insulating resin composition which is suppressed to give off a bad smell and which does not corrode a galvanized case material used for a stabilizer, etc., by inhibiting the remains of the unreacted matters.  <P>SOLUTION: The electrical insulating resin composition comprises the essential components of (A) a phthalic acid-based unsaturated polyester, (B) an isophthalic acid-based unsaturated polyester, (C) a xylene resin, (D) a reactive monomer of an acrylate or a methacrylate or a derivative thereof and (E) a metal soap (a cure accelerating agent), with the composition containing 100 pts.wt. of (A) the above phthalic acid-based unsaturated polyester, 20-60 pts.wt. of (B) the above isophthalic acid-based unsaturated polyester, 30-70 pts.wt. of (C) the above xylene resin, 40-300 pts.wt. of (D) the above reactive monomer and 0.1-2.0 pts.wt. of (E) the above metal soap (the cure accelerating agent).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239097-A (JP)
Title: Electrodeposition coating apparatus and electrodeposition coating method
Inventor: BAN SADANORI
IPC: C25D13/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeposition coating apparatus by which a desired film thickness on the outside surface of a material to be coated and a desired film thickness of the inside surface thereof are simultaneously obtained in the same treating time and an electrodeposition coating method using the apparatus.  <P>SOLUTION: The electrodeposition coating apparatus is composed of a storage tank 20 having an upper part opened to house a single material 50 to be coated, a plurality of electrodes 30 arranged almost along the outside shape of the material 50 to be coated on the vertical wall 21 of the storage tank 20, and a pole like electrode 31 erected to be inserted into the inside of the material 50 to be coated when the material 50 to be coated is dipped in an electrodeposition coating liquid stored in the storage tank 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002261005-A (JP)
Title: Method for treating extreme ultraviolet mask
Inventor: GUPTA SUBHASH
IPC: G03F1/54
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an extreme ultraviolet mask (EUV mask) in little treating steps. SOLUTION: An optical lithographic EUV mask device is provided, and a method for manufacturing the same is provided as well. This EUV optical lithographic mask comprises a multilayer film on an EUV mask substrate and a patterned light absorption layer formed on the multilayer film. The method for manufacturing the same comprises the steps of forming the multilayer film on the EUV mask substrate, forming the light absorption layer on the multilayer film, and forming an opening for penetrating through the absorption layer up to the multilayer film by etching. The absorption layer contains a metal selected from the group consisting of nickel, chromium, cobalt, and their alloys.
Patent JP-2003253417-A (JP)
Title: Plasma sprayed oxygen transport membrane
Inventor: CHEN JACK CHIEH-CHENG
IPC: H01B1/06
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To form oxygen and hydrogen transport membranes by plasma spray deposition on a substrate, to disclose a multi-layer composite comprising a porous substrate and membranes provided by supersonic plasma spray deposition and to form a crack-free oxygen transport membrane on a substrate by plasma spray deposition of single phase or dual phase nanocrystalline particles.  <P>SOLUTION: The ion or electron or ion mixture and electron conductive membrane is fabricated by a method including spraying of a single phase or dual phase composition from a plasma torch or plasma gun at a supersonic velocity in the presence of an inert gas as a plasma medium and coating the surface of the porous or dense substrate with the composition in order to provide the surface of the substrate with the oxygen transport member in the shape of a ceramic coating free of micro-cracks.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238677-A (JP)
Title: Oligomer of thermosetting ppe
Inventor: ISHII KENJI
IPC: C08G73/06
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin which has excellent electrical characteristics and toughness that a PPE (polyphenylene ether) possesses and which is improved in the compatibility with other resins and the moldability, and furthermore to contrive the wide applicability thereof to many kinds and varieties of the uses including an electronics field.  <P>SOLUTION: The thermosetting resin of a high activity which succeeds the excellent electrical characteristics and toughness of PPE can be prepared by covering the both ends of the bifunctional PPE oligomer having bisphenol nuclei into thermosetting functional groups.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241253-A (JP)
Title: Light quantity controller and photographing device
Inventor: NAMAZUE EIRISHI
IPC: H04N5/238
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light quantity controller which can cope with miniaturization of an optical apparatus and reduction of the manufacturing cost and is improved without causing degradation of the resolving power and has a light quantity control member provided with an optical filter like an ND filter, and to provide a photographing device using the light quantity controller.  <P>SOLUTION: The light quantity controller for controlling the light quantity of a luminous flux passing through an opening part having a prescribed opening diameter characterized in that it has a band-shaped optical film having two first areas having a prescribed transmittance, two second areas for intercepting light, and two third areas having transparent parts having a prescribed area and a driving means for moving the optical film in the direction perpendicular to the optical axis of the luminous flux, and the two first areas are moved by movement of the optical film in the direction perpendicular to the optical axis to control the light quantity of the luminous flux passing through the opening part, and the photographing device using the light quantity controller are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240626-A (JP)
Title: Wheel load acquiring device, wheel load acquiring method, rolling stock, maintenance method of rolling stock and maintenance method of track
Inventor: KATO MASAMICHI
IPC: B61K9/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method capable of acquiring the wheel load of an individual wheel on an optional truck simultaneously during traveling and simply during stopping, rolling stock using the device and the method, a maintenance method of the rolling stock and a maintenance method of a track.  <P>SOLUTION: Information on the internal pressure of an air spring 13 is acquired by a pressure sensor 14, and information on the torsion of the truck 16 is detected by a strain gage 28. The relationship between the total value of wheel loads of wheels 20 on one side in the width direction of the truck and the total value of wheel loads of wheels 20 on the other side is acquired based on the information on the internal pressure of the air spring 13, and information on the distribution of wheel loads of the individual wheel 20 on each side is acquired based on the information on the torsion, and the wheel load of the individual wheel 20 can be acquired.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247466-A (JP)
Title: Engine control mechanism
Inventor: MURASUGI HARUKI
IPC: F02M35/16
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To lessen a load applied to an engine for drawing in a mixture and to reduce concentration of air supplied to a combustion chamber of the engine.  <P>SOLUTION: An engine control mechanism uses an air conditioner 52 for conditioning air in a cabin and an engine mechanism provided with a plurality of cylinders, each being provided with at least a pair of an intake valve and an exhaust valve, an inlet portion for drawing the mixture into the combustion chamber in the cylinder by way of an intake valve, an exhaust portion for exhausting a combustion gas from the combustion chamber in the cylinder by way of the exhaust valve, and a valve mechanism for driving to open or close the intake and exhaust valves. The control mechanism is capable of sending air to be sent from the air conditioner 52 into the cabin to a carburetor by way of a duct 51.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002356642-A (JP)
Title: Improved coating composition
Inventor: EVEN RALPH GRAIG
IPC: B05D7/24
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a coated substrate whereby scrub resistance of a coating is improved; the film formation temperature is low; and the adhesion to a substrate is improved. SOLUTION: An aqueous coating composition containing an aqueous emulsion polymer is used. The polymer has a glass transition temperature (Tg) in the range from -60 deg.C to 80 deg.C. The composition is prepared from the polymers obtained from the free-radical polymerization of an ethylenically unsaturated nonionic acrylic monomer, an ethylenically unsaturated aldehyde-reactive-group- containing monomer, and 0-7.5 wt.% ethylenically unsaturated acid monomer in the presence of 0.01-1.0 wt.% t-alkylhydroperoxide, t-alkylperoxide, or t- alkylperester (the t-alkyl group having at least 5 carbon atoms) and optionally one or more other oxidants. In the method for preparing a coated substrate, the substrate is coated with the aqueous coating composition and dryed.
Patent JP-2003248302-A (JP)
Title: Infrared ray-sensitive composition
Inventor: SERIKAWA TAKESHI
IPC: G03F7/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IR-sensitive composition giving a good coated surface state of a layer and excellent in suitability to processing with an exhausted developer having lowered activity (development latitude) when used in a photosensitive layer of a planographic printing plate precursor or the like.  <P>SOLUTION: The IR-sensitive composition comprises (A) a fluoroaliphatic group-containing copolymer obtained by copolymerizing at least two specified monomers and (B) a fluoroaliphatic group-containing copolymer obtained by copolymerizing at least two specified monomers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259690-A (JP)
Title: Apparatus and method for controlling stepping motor, and image-forming apparatus
Inventor: IZEKI YUKIMASA
IPC: G03G21/14
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an inexpensive configuration that can cope with various excitation patterns without increasing a circuit size in a stepping motor control circuit where a load to a CPU is reduced.  <P>SOLUTION: There are a first pattern control means for storing the excitation patterns of motors 21 and 22 into the pattern register of a motor control circuit 2 by the setting of a control CPU 1, and for reading the excitation patterns of n bits from a specific address of the pattern register for supplying the patterns to external motor drivers 11 and 12, and a second pattern control means for reading the excitation patterns of the same n bits as the first pattern control means from the specific pattern of the pattern register for supplying the patterns to the external motor drivers 11 and 12. Additionally, there is an output control means for selecting a timing generation section that generates first and second pattern migration timing signals for indicating the change timing of the excitation patterns read by the first and second pattern control means, and a second output mode that is used in linking with a first output mode independently using the first and second pattern control means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314566-A (JP)
Title: Method for communication between components connected by acyclic directed graph
Inventor: OPRESCU FLORIN
IPC: G06F13/42
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a system where an arbitrary assembly of nodes on a system bus have been resolved into an acyclic directed graph and communication between the nodes is established. SOLUTION: The method performs the constituent bus access arbitration system, the preferential bus access arbitration system, the token passing bus arbitration system, and the preemptive bus initialization mechanism or the like.
Patent JP-2003251828-A (JP)
Title: Inkjet recorder
Inventor: TAKAHASHI NOBUHITO
IPC: B41J2/18
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder employing a capping means capable of preventing dry up of the nozzle opening of a recording head effectively.  <P>SOLUTION: An ink absorbing material 25, and a plate member 31 covering the ink absorbing material 25 and facing the nozzle forming face of a recording head under capping state are arranged on the inner bottom part of a capping means 9. Consequently, evaporation of an ink solvent impregnated into the ink absorbing material can be controlled effectively and thereby occurrence of a print trouble can be prevented. An inclining face 33 for preventing ink from standing is formed on the face of the plate member 31 facing a recording head. Consequently, ink being supplied from the recording head permeates to the end part of the ink absorbing material 25 along the inclining face 33 and old ink impregnated into the ink absorbing material can be replaced by new ink.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256021-A (JP)
Title: Production plan changing method and its device
Inventor: FUJII SATOSHI
IPC: G06Q50/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production plan changing method for coping with a plan change of a manufacturing schedule when an anomaly occurs.  <P>SOLUTION: Process information with respect to a product of a material in process in occurrence of the anomaly is inputted through an inputting part. Halt information of a manufacturing facility not working due to the anomaly is inputted through the inputting part. Information of a product to be an alternative to the product scheduled to be manufactured which can not be manufactured anymore due to the anomaly is inputted through the inputting part. The initially planned manufacturing schedule is changed on the basis of manufactured product information, the process information of the material in process, the halt information of the manufacturing facility and the information of the alternative product collected by instructions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256082-A (JP)
Title: Battery and information processor having this battery
Inventor: YAMAMOTO AKIRA
IPC: G06F1/16
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a device for installing a battery, and to improve convenience in use.  <P>SOLUTION: A battery installing part 16 is provided with a lock object hole 19, and locking parts 18. The battery 22 is provided with a lock mechanism 32 having a lock lever 33 having a lock projection part 37 inserted into and fitted to the lock object hole. The battery is provided with locking projection parts 25 locked on the locking parts of the battery installing part by sliding in the prescribed direction.  <P>COPYRIGHT: (C)2003,JPO