baber/WOPTO huggingface dataset:
Patent JP-2002211151-A (JP)
Title: Support for heat-sensitive lithographic printing plate
Inventor: KITA NOBUYUKI
IPC: B41N1/14
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a support for a heat-sensitive lithographic printing plate which need not be developed with a function to impart a print-out image with an aptitude for a light room. SOLUTION: This support for the heat-sensitive lithographic printing plate has a lipophilic layer formed on a substrate. The lipophilic layer contains an aryltrihalomethylsulfon compound which generates an acid or a radical by heat and a chemical compound which discolors due to the generated acid or radical.
Patent JP-2002210499-A (JP)
Title: Method and apparatus for treating service water sludge
Inventor: OCHI TAKASHI
IPC: C02F11/12
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To improve dehydration performance of service water sludge and to make effective use of heat. SOLUTION: The service water sludge S1 is stored in a first storage tank 10, sent to a second storage tank 30 by a pump P through a heat exchanger 20 and stored in the tank 30 temporarily. Then the heated sludge S2 is supplied by another pump P to a pressurizing dehydrator 40 in which sludge can be heated so that the sludge S2 is dehydrated while being heated, for example, to 60 deg.C by a heat source 50 for heating, for example, a boiler. The filtrate R from the dehydrator 40 is used for preheating sludge S by making it pass through the heat exchanger 20.
Patent JP-2001249408-A (JP)
Title: Video image display screen
Inventor: MIYATA SHINJI
IPC: G03B21/62
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a video image display screen which is commonly used as a soundproofing and lighting panel which satisfies required soundproofing performance and allows lighting as well. SOLUTION: A transparent acrylic resin plate of at least >=20 mm in thickness which is affixed with a translucent film on one side surface side is built into the wall surface of a soundproofing building 2 and video images are projected from a video projector 6 installed in the interior side.
Patent JP-2002218829-A (JP)
Title: Transmission structure for combine harvester
Inventor: SEGAWA TAKUJI
IPC: B60K17/28
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a transmission structure for a combine harvester having the high-speed transmission mechanism 60 making a power transmission from the output unit 52a of a traveling variable-speed gear 52 to a reaping counter shaft 54 and the low-speed transmission mechanism 65 making a power transmission from a threshing counter shaft 57 to the reaping counter shaft 54 and designed to undergo power transmission to the reaping counter shaft 54 by the mechanism 60 is the output speed of the traveling variable-speed gear 52 is higher than a set speed or by the mechanism if otherwise, ensuring the reaping counter shaft 54 to be put to a halt in an easily operational manner during making a moving travel of the combine harvester. SOLUTION: This transmission structure for a combine harvester has such a scheme that an upper side reaping clutch 70 is set up on the high-speed side transmission mechanism 60, and a threshing clutch 56 and the upper side reaping clutch 70 are made to interlock with each other so as to let the upper side reaping clutch 70 off on letting the threshing clutch 56 off.
Patent JP-2002255554-A (JP)
Title: Visible light responsive material and method for producing the same
Inventor: KIEDA NOBUO
IPC: B01J35/02
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a light responsive material which can respond also to visible light. SOLUTION: The visible light responsive material comprises at least anatase- type titanium oxide, and with which a main signal of 2.004 to 2.007 g-value and two sub-signals of 1.985 to 1.986 g-value and 2.024 g-value, respectively are observed under irradiation of light having >=420 nm wavelength measured by ESR at 77 K in vacuum, while these three signals are dimly observed or substantially not observed at 77 K in vacuum in the dark. The method for producing the visible light responsive material comprises heating amorphous or incompletely crystalline titanium oxide and/or titanium hydroxide (raw material titanium compound) in the presence of ammonia or its derivative, where the heating is terminated at the time when the absorption of light at 450 nm wavelength of the produced material becomes larger than that of a raw material titanium compound.
Patent JP-2002231304-A (JP)
Title: Nickel hydrogen storage battery
Inventor: KANEMOTO MANABU
IPC: H01M4/52
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To enhance discharge capacity and the charging/discharging cycle life performance of a nickel hydrogen storage battery operated under high temperature. SOLUTION: This nickel hydrogen storage battery has a nickel electrode, containing at least one metal or its compound selected from among a group comprising holmium(Ho), erbium(Er), thulium(Tm), ytterbium(Yb), lutetium(Lu), and yttrium(Y), and a hydrogen storage alloy electrode containing a cerium compound or a composite compound of cerium(Ce) and other metallic elements.
Patent JP-2002227280-A (JP)
Title: Toilet and installing method therefor
Inventor: KIMURA MOTOYASU
IPC: E03D11/16
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an excellent toilet installing method which permits an easy installation without requiring alignment in the field for positional difference between drain holes when replacing an old toilet with a new one, thereby making the work easier and giving an excellent finish when the work is completed. SOLUTION: In a working method for replacing an old toilet installed on a floor surface 1 with a new toilet 2, a case portion 6 having a top surface receiving hole 4 and a drain hole 5 is prepared and, in the initial process, the old toilet is removed and a recessed portion for housing the case portion 6 is formed, in the intermediate process, the case portion 6 is housed in the recessed portion 3, the drain hole 5 of the case portion 6 is connected to a drain pipe 7 previously connected to the old toilet, a lid board 9 covering the top surface receiving hole 4 of the case portion 6 is installed, an opening 8 is made at a position corresponding to the water drain portion of the new toilet 2 and, as a post process, the new toilet 2 is installed on the lid board 9.
Patent JP-2002225861-A (JP)
Title: Packaging container
Inventor: MORIYAMA YASUYUKI
IPC: B65D53/08
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce a region which is hidden by a pull tab in a pour-out port of a packaging container. SOLUTION: Since a problem in a conventional packaging container is solved and at least a region of a part which is covered with the pull tab in the pour- out part is transparent, thereby, the packaging container part on the back of the transparent region of the pull tab is see-through, hence, the packaging container having good appearance can be provided.
Patent JP-2002230584-A (JP)
Title: Device and method for displaying three-dimensional graphics
Inventor: MARUYAMA HIROSHI
IPC: G06T19/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for displaying three-dimensional graphics capable of preventing an object from being displayed in a state that the object is floating in the air. SOLUTION: The device for displaying three-dimensional graphics includes a means for reading coordinate data of the object to be displayed, a means for reading a coordinate of an existing floor to be displayed, a means for generating coordinate data of each partial floor arranged on each lower surface of the object, a means for inputting viewpoint position data, and a means for generating display data which is hidden surface processed on the basis of the coordinate data of the object, the existing floor, and the partial floor, and the viewpoint position data. The coordinate data of each partial floor can have a distance between the partial floor and the lower surface of the object corresponding to the partial floor longer than a distance between the existing floor and the object arranged on the existing floor.
Patent JP-2002223657-A (JP)
Title: Cleaning set for pet walking
Inventor: SUGIYAMA TAKASHI
IPC: A61L9/12
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a rinsing set for excreta for marking of a pet in walking, with which rinsing the excreta is cleaned with easily and surely with deodorization and sterilization it by a simple technique. SOLUTION: This set for cleaning excreta of a pet in its walking comprises a bag 1 enclosed with a dose of a powdery or granular material 2 for a single walking and having deodorizing and sterilizing effect, and a portable bottle.
Patent JP-2002236709-A (JP)
Title: System and method for managing cad information
Inventor: IKEDA HARUHIKO
IPC: G06F17/30
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To easily read CAD drawing information or specification information according to a storage destination address even though the CAD drawing information and the specification information are distributedly stored in a plurality of databases. SOLUTION: CAD drawings held by makers different from each other are stored in CAD drawing databases 10 and 11, device specifications are stored in databases 20 and 21, and the respective databases are connected to a user terminal 40 through a communication line 30. When the user terminal 40 inputs storage destination address information to designate information about his/her desired CAD drawing or device specification, a database is retrieved on the basis of the storage destination address information, and information on the CAD drawing or the device specification is selected as information corresponding to the storage destination address information from any database in this retrieval.
Patent JP-2002234296-A (JP)
Title: Extendable and retractable ball-point pen
Inventor: KATO HIROYASU
IPC: B43K24/02
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a low cost extendable and retractable ball-point pen, almost all of which is made of a synthetic resin so as to contrive to become omissible parts and simplify their assembling. SOLUTION: This ball-point pen consists of a front axis part 1 and a rear axis part 4, which slidingly fits in the front axis part and is extendably and retractably adjustable to and from their stepped positions. The front axis part consists of a synthetic resin front axis main body, to which a mouth piece 5 threadingly attached, a ball-point pen refill 8, which is provided within the front axis main body, which insertingly detachably and tightly enters a synthetic resin lead tube 7 facing to a rear axis main body and the lead point of which is made projectable from the mouth piece, a sliding tip metal, which is projectable to a position for concealing the lead point with a coiled spring between the ball-point pen refill and the mouth piece, a pressing short rod,  which loosely penetrates the stationary pedestal part of the lead tube and the tip of which is freely pressed against the coiled spring under the state being contact with the sliding tip metal under the condition that the pressing short rod and the sliding tip metal are freely pressed through the pressing operation of the rear axis main body into the front axis main body and, at the same time, the engaging projected part of the rear axis crown is engageable with the engaging recessed part of the front axis main body at its pressed-in position.
Patent JP-2002244315-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor
Inventor: NAKAYAMA TAKAHARU
IPC: G03G5/05
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a charge transfer layer having excellent surface characteristics. SOLUTION: In the method for manufacturing an electrophotographic photoreceptor, the amount of the solvent included in the charge transfer layer just before the conductive substrate is dried is 20% to 100% when the weight of the solid content in the charge transfer layer is assumed as 100%.
Patent JP-2002241360-A (JP)
Title: Method for producing halosulfone derivative
Inventor: SEKO SHINZO
IPC: C07C317/14
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a halosulfone derivative. SOLUTION: A halosulfone derivative expressed by general formula (3) is produced by reacting a dihalogen derivative expressed by general formula (1) with an arylsulfinic acid salt.
Patent JP-2002247626-A (JP)
Title: Base station transmission control method, cellular system and base station
Inventor: TAKANO NAOKO
IPC: H04W52/04
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a base station control method that stops an individual control signal sent by a nontransmission base station, while minimizing the effect on transmit power control of an incoming channel in the case of the transmit power control of base station selection type, so as to reduce the interference on an outgoing channel and to increase the capacity of channel. SOLUTION: A received quality measurement section 506 of a base station compares a measurement result of an incoming channel with the target quality and informs a transmit power control section 507 about the contents of a generated TPC(transmit power control. The transmit power control section 507 transmits the individual control signal, only when contents of notified TPC signal instruct 'decreasing' in the case that its own station is a nontransmission base station, but stops transmission of the individual control signal in other cases.
Patent JP-2002239016-A (JP)
Title: Low frequency treatment therapeutic apparatus
Inventor: ITO MIKIO
IPC: A61N1/36
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To easily switch the treatment for a relatively narrow range to/from the treatment for a wide range. SOLUTION: This apparatus is provided with output circuits 4A and 4B for applying a voltage (low frequency pulse voltage) boosted in a boosting circuit 3 among a plurality of electrodes 6A-6D, changeover circuits 5A-5D for switching the output state of the respective output circuits 4A and 4B and a control circuit 1 for controlling the operations of the whole including the boosting circuit 3, the output circuits 4A and 4B and the changeover circuits 5A-5D.  The point mode of applying the low frequency pulse voltage between the electrodes (between the electrodes 6A and 6B or between the electrodes 6C and 6D) of one treating body 20A or 20B and the wide mode of applying it between the electrodes (for instance, between the electrodes 6A and 6D or between the electrodes 6B and 6C or the like) of the mutual treating bodies 20A and 20B are easily switched in a point/wide changeover switch circuit 9.
Patent JP-2002244143-A (JP)
Title: Manufacturing method for liquid crystal optical element
Inventor: OKADA KAZUHIRO
IPC: G02F1/1341
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a liquid crystal optical element which is free of defects due to low twist domain, wherein a desired thickness of a liquid crystal layer can be obtained easily. SOLUTION: After an injection stage for injecting a liquid crystal material from a liquid crystal injecting port 15, a thermal treatment stage at a temperature equal to or higher than the isotropic temperature of the liquid crystal material is performed, and then a sealing stage for forming a sealing material 7 at the liquid crystal injecting port 15 is performed.
Patent JP-2002247506-A (JP)
Title: Recording device for digital audiovisual information
Inventor: SAITO MAMORU
IPC: G11B20/12
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a recording device for digital audiovisual information which records a television broadcast or audio and video signals provided by other information providing sources while automatically and easily adding various functions to a digital video medium. SOLUTION: This device is equipped with an encoding means 11 which sequentially encodes a digital audio signal and a digital video signal respectively, a multiplexing means 12 which sequentially multiplexes at least the encoded data of the sound and the encoded data of the video encoded by the encoding means and data for retrieval, a recording means 13 which sequentially records the data multiplexed by the multiplexing means, a dummy data supply means 14 which sequentially supplies dummy data as temporary retrieval data when the multiplexing means multiplexes the data for retrieval, and a replacing means 15 which sequentially replaces the temporary retrieval data of the multiplexed data of a unit whose retrieval data in the multiplexed data recorded by the recording means are determined by the data for retrieval.
Patent JP-2002241165-A (JP)
Title: Concrete block and its manufacturing method
Inventor: MORI MIWAKO
IPC: B28B3/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a water permeable concrete block for pavement by mixing shells of shellfishes generated after processing treatment at a fishing port and a processing plant of fishes, an aggregate and cement, and then compacting the mixture. SOLUTION: The concrete block is formed with a surface layer and a base layer, and the surface layer is obtained by kneading 40-70 wt.% scallop shell, 5-25 wt.% of the other aggregate and 15-40 wt.% cement by the blend ratio and compacting the mixture, and the base layer is obtained by kneading 60-90 wt.% of the other aggregate and 10-40 wt.% cement by this blend ratio and compacting the mixture.
Patent JP-2002247289-A (JP)
Title: Contact type image sensor
Inventor: TERADA TAKAMORI
IPC: G06T1/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that reproduction performance with respect to an image to be read is restricted since pixel deviation originally occurs in respective light receiving elements although pixel deviation is suppressed to less than one pixel in a conventional contact type image sensor. SOLUTION: The contact type image sensor is provided with a substrate and a plurality of image sensor chips 1 which are linearly arranged in a main scanning direction on the substrate. The light receiving elements 2 are arranged at pixel intervals (a) corresponding to resolution based on prescribed specification on the image sensor chip 1 on condition that virtual light receiving elements 3 are arranged at gaps between the image sensor chips 1.
Patent JP-2002242828-A (JP)
Title: Control valve of variable displacement compressor
Inventor: UMEMURA SATOSHI
IPC: F04B27/18
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a control valve capable of enhancing a controllability and a responsiveness of a discharge quantity of a variable displacement compressor. SOLUTION: A valve element part 46 adjusts an opening of an air feeding passage 28 corresponding to a position in a valve chamber 42. A pressure sensitive member 48 is displaced corresponding to a pressure difference ΔPd of two pressure monitoring points P1, P2 set on a cooling medium circulation circuit and this displacement is reflected to a positioning of the valve element part 46 such that a discharge quantity of the compressor is changed to a side denying a fluctuation of the pressure difference ΔPd. An electromagnetic actuator 51 can change a set pressure difference, or a reference of a positioning action of the valve element part 46 by the pressure sensitive member 48, by changing a force imparted to the valve element part 46.
Patent JP-2001250445-A (JP)
Title: Method of manufacturing microswitch, microswitch module, and microswitch module combination
Inventor: BAUER GUNTER
IPC: H01H13/48
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a reliable, economical and compact micro switch more integrated with a switching process. SOLUTION: A method of manufacturing a micro switch module 33 comprises the steps of loading a resin on a load surface 25 of a micro switch 11, mounting an actuator element 27 on the resin loaded on the load surface 25, and ensuring the actuator element 27 to maintain a fixed position while at least a part of the resin is cured to form an elastic material layer 35. Thus, the mechanical switching force of the actuator element 27 is transferred via the elastic material layer 35 to the load surface 25 of the micro switch 11 to drive the microswitch 11.
Patent JP-2002240102-A (JP)
Title: Mold for polygon resin molding having hollow part and its manufacturing method
Inventor: URAMOTO KIYOHIRO
IPC: B29C45/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a mold for manufacturing a polygon resin molding having a hollow part in a resin having an open surface without leakage of a molten resin and without leakage of a gas, when the molten resin is injection casting the molten resin or after the injection casting, by enabling a mold opening amount of a perpendicular direction to be arbitrarily varied at a varying time of the opening mount of the mold opening direction of a fixed mold and a movable mold, and holding sealability in a cavity when a mold opening amount in a mold opening direction is the maximum, and to provide a method for manufacturing the same. SOLUTION: The mold for manufacturing the polygon resin molding having the hollow part comprises a slide core (a) (6) provided by engaging with the fixed mold (2), a driver (9) for controlling to slide the core (a), the movable mold (3) having a block 1 (8) for controlling a moving amount of the core (a), a guide 2 (8a) provided at the cavity (10) side of the core (a), and a sliding block 2 (7). In this case, the cavities are provided at the fixed mold and the movable mold. The core (a) slides according to the guide 1 (7a) of the block 1 by opening the movable mold.
Patent JP-2002252436-A (JP)
Title: Double-sided laminate and its manufacturing method
Inventor: KOYAMA RYOHEI
IPC: H05K3/42
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a structure of a multilayer printed wiring board with a via-hole filled type which can be densely packed and exhibits high reliability, and to provide its manufacturing method. SOLUTION: With respect to the double-sided laminate composed of an insulating layer 1 and conductor circuit layers 2 which are laminated on both sides of it, a metal column 3 filling a via hole has a part 5 whose cross-sectional area is larger than that of the center of the insulating layer 1. For obtaining the structure, the center of the insulating layer 1 is formed of a heat-resistant film 7 and provided with adhesive layers 6 exhibiting lower heat resistance on both sides. The hole is made by use of laser light including thermal energy, and its cross-sectional area is varied by using the difference in the heat resistance.
Patent JP-2002250883-A (JP)
Title: Multiarray light source device and method of manufacturing the same as well as image forming device
Inventor: TATEBE HIDENARI
IPC: H04N1/036
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multiarray light source which is easily mountable on a member to be mounted and is capable emitting laser beams aligned in polarization directions (free of the misalignment of the polarization directions arising in consequence of the torsion of optical fibers). SOLUTION: The optical fibers 4A to 4D which are bundled at their exit ends by a fiber alignment block 5 and are mounted with ferrules 3A to 3D at their incident ends are freely suspended with the block 5 positioned upward, by which the respective optical fibers 4A to 4D are held in the state having no torsion. While this state (the state free of the torsion) is maintained, the respective ferrules 3A to 3D are fixed to respective ferrule holders fitted to an LD module housing 8. The LD module housing 8 is fitted with four semiconductor lasers (LDs) before and after the above-described fixation of the respective ferrules 3A to 3D in such a manner the polarization directions of the laser beams of the respective semiconductor lasers are aligned.