baber/WOPTO huggingface dataset:
Patent JP-2002128951-A (JP)
Title: Process for decomposition treatment of rubber/plastic waste
Inventor: NIIDATE HITOSHI
IPC: C08J11/12
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To increase the yield and to stabilize the quality in the technique of forming and recovering a wax-like substance by the self-combustion of rubber/plastic wastes containing a polyolefin. SOLUTION: In the process for the decomposition treatment of rubber/plastic wastes comprising introducing rubber/plastic wastes 20 containing a polyolefin into a combustion chamber 10, burning part of the wastes to thermally decompose the remaining wastes to form a wax-like substance melt 30, allowing this wax-like substance melt 30 to fall into a reservoir tank 12 fitted at the bottom of the combustion chamber 10 to collect the melt, the combustion temperature of the rubber/plastic wastes 20 is maintained at 350-450 deg.C.
Patent JP-2002109803-A (JP)
Title: Loading device for magneto-optical disk recording device
Inventor: HAGA TOSHIO
IPC: G11B11/105
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To a loading device for a magneto-optical disk recording device, capable of securing a sufficiently wide space between an elevating mechanism and a driving unit when a magneto-optical disk is inserted/pulled out without interposing a holding lever constituting the elevating mechanism between a clamper and the driving unit, and securing a space for preventing contact between the holding lever and the magneto-optical disk when the clamper and the magnetic-optical disk are adsorbed on the driving unit and rotated. SOLUTION: An elevating mechanism 10 and a plurality of holding levers 20 constituting the elevating mechanism 10 are disposed on a plane roughly identical to a clamper 2 outward in a radial direction so as to be engaged/ disengaged, a radial opening/closing operation and an up-and-down movement are provided to the holding lever 20 in linkage with the rotation of a clamper base 14. Thus, when a magneto-optical disk DC is inserted/pulled out, a sufficiently wide space is secured between the elevating mechanism 10 and a driving unit DU. When the magneto-optical disk DC is rotated, the holding lever 20 is raised and placed on standby by a guide cam 24, by being separated to the outside of the clamper 2, thereby preventing contact between the holding lever and the magneto-optical disk.
Patent JP-2002142335-A (JP)
Title: Block wiring circuit, circuit block, sub block, and block for connector used for the block wiring circuit body
Inventor: MORI TOSHIYUKI
IPC: H05K1/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To form an arbitrary circuit, readily cope with a circuit change, and reduce costs and delivery. SOLUTION: First to fourth circuit body blocks 2a-2d are provided, where the blocks comprise circuit bodies 10a-10d for blocks for forming a circuit for each block, an insulating block section 11 having the circuit bodies 10a-10d for the block, a connection section 12 having the insulating block section 11, and circuit connection sections 13a-13d that are electrically connected to other circuit body blocks 2a-2d, while being connected to the other circuit body blocks 2a-2d via the connection section 12. At the same time, a sub block 3 for connecting the circuit body blocks 2a-2d is provided. The plurality of circuit body blocks 2a-2d are combined and connected appropriately selectively, and the plurality of circuit bodies 10a-10d for the block are connected to form a specific circuit as a whole.
Patent JP-2002152400-A (JP)
Title: System for confirming/informing safety
Inventor: MOTOKAWA TADASHI
IPC: G06Q50/22
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a system for confirming/informing safety in which burden being imposed on a member or the persons concerned for confirming safety is lessened by making possible for the member or the persons concerned to browse, inform or receive the confirmation results on a personal computer or a portable terminal through internet. SOLUTION: In the home of a member equipped with a sensor connected with a public line network and detecting presence of a person, a monitor for informing presence, absence or an emergency state and a telephone, and a center station equipped with a PBX for connecting a terminal through which an operator can receive a telephone call and a telephone with the public network, a DB server having member information and map information and a Web mail server which enables to browse a safety confirmation record through the public line network, safety of a member is confirmed by providing means for automatically informing a date when an operator communicates with the home of the member and confirms safety to the operator, and means for making possible to confirm presence, absence of the member in the home and emergency call through the telephone line.
Patent JP-2002146229-A (JP)
Title: Method for treating fine indium-tin oxide particle for forming insolation-screening film and insolation- screening film
Inventor: NAGANAMI TAKESHI
IPC: B32B7/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient method for treating fine indium-tin oxide particles for forming a sunshine-screening film having a high visible ray transmittance, a lower sunshine transmittance, and a low haze value; and to prepare a sunshine-screening film prepared by using the particles. SOLUTION: Fine indium-tin oxide particles having an average particle size of 100 nm or lower are mixed with at least one kind of metal source selected from among group 1A elements of the periodic table, and the resultant mixture is treated at 150-300 deg.C in the atmosphere of an inert gas, an inert gas containing an alcohol, or a gas mixture comprising a reducing gas and an inert gas. Thus treated indium-tin oxide particles give a sunshine-screening film which, when the visible ray transmittance is 80% or higher, has a sunshine transmittance of lower than 70% and a haze value of lower than 1% in the wavelength range of 300-2,100 nm.
Patent JP-2002143035-A (JP)
Title: Hand dryer
Inventor: KUMAMOTO YASUHIRO
IPC: A47K10/48
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a hand dryer capable of easily recognizing disposal time for waterdrops stored in a water receiving tray and preventing stain on a floor. SOLUTION: This device is provided with a hand inserting part 6 for inserting a hand 5, a gas blowoff port 4 for blowing gas to the hand 5 inserted into the hand inserting part 6, a gas supply means 20 for supplying gas to the gas blowoff port 4, a water receiving part 9 for receiving waterdrops blown away by gas blown from the gas blowoff port 4, a water receiving tray 11 for storing waterdrops guided by the water receiving part 9, a water level detection means 10 for detecting disposal timing for waterdrops stored in the water receiving tray 11 and a buzzer transmitting part 12 for notifying the disposal timing based on a detection signal from the water level detection means 10.
Patent JP-2002144368-A (JP)
Title: Method for molding monolithic case with connector
Inventor: HARA KOICHI
IPC: B29L31/36
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a monolithic case with a connector by which a plurality of terminals can be easily arranged inside a mold and the case can be manufactured without a resin leakage in a gap between the terminals. SOLUTION: First, a spacer 10 is arranged outside one terminal block 22a with the end parts of terminals 24a inserted into the insertion holes (h) of a retaining mold H, and the other terminal block 22b is brought into contact with the outside of the spacer 30 and thereby the end parts of terminals 24b are inserted into retaining holes (h). Further, a fin 34 of the spacer 30 is fitted into between the terminals 24a and 24b of the terminal blocks 22a and 22b. Next, one connection side of each of the terminal blocks 22a and 22b fitted into the retaining mold H is inserted into the slit-shaped terminal receiving parts 422a and 422b of a first mold part 42 respectively. Then the first mold part 42 and a second mold part 44 are clamped and a molten resin is injected into the mold.  Since the gaps between the terminal receiving parts 422a and 422b of the first mold part 42 and terminals 42a and 42b are blocked by the fin 34, no molten resin leakage occurs between the terminals 42a and 42b.
Patent JP-2002147246-A (JP)
Title: Turbocharger
Inventor: OKAMOTO MASAAKI
IPC: F02B37/24
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a turbocharger, in which flow rate and an inflow angle of exhaust gas to a turbine wheel are changeable and boost pressure is changeable in a wide range, by using the simple structure in which blades are moved forward and backward in a exhaust gas passage. SOLUTION: The turbocharger 1 comprises: the turbine wheel 12 rotatably supported; the exhaust gas passage 112 through which the exhaust gas blown to the turbine wheel 112 passes; a lot of blades 114 disposed in the exhaust gas passage 112 for changing the flow rate and inflow angle of the exhaust gas blown to the turbine wheel 12; a driving means 17 for moving the blades 141 forward and backward in the exhaust gas passage 121. The blades 141 are formed in a shape so that an angle with respect to a tangent line direction of the turbine wheel 12 gradually changes in a direction of moving the blades 141 forward and backward.
Patent JP-2002152809-A (JP)
Title: Access management system on network utilizing position information
Inventor: MATSUDA SHUNSUKE
IPC: H04W68/04
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To build up a system that can use various devices of users by taking the location of use and media desirably in use into account so as to able to totally utilize the devices. SOLUTION: The system grasps position information of memberships by an access point group wirelessly connected to the Internet and applies access management of the devices among memberships by transmitting the information to the memberships from a Web site on the Internet in a form suitable for the location of the memberships.
Patent JP-2002145969-A (JP)
Title: Aqueous resin dispersion and water-based coating composition for inorganic building material
Inventor: NIJUKKEN TOSHIHIKO
IPC: C08F290/06
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based coating for inorganic building materials capable of forming films having excellent freezing and thawing adhesion and resistances to weather, warm water whitening and hot water whitening. SOLUTION: This aqueous resin dispersion is obtained by carrying out emulsion copolymerization of 0.01-5 wt.% of an α,β-ethylenically unsaturated monomer a containing a polyethylene glycol-polypropylene glycol block copolymer represented by the following formula (wherein, R denotes hydrogen atom or methyl group; and m and n denote each an integer of 1-20), 85-99.94 wt.% of an α,β-ethylenically unsaturated monomer b and 0.05-10 wt.% of a hydrophilic α,β-ethylenically unsaturated monomer c other than the monomer a in the presence of a surfactant having a polymerizable functional group in an aqueous medium using a polymerization initiator. The glass transition point of the resin determined by calculation is 20-80 deg.C and the resin is dispersed into particles having 50-250 nm particle diameter.
Patent JP-2001148112-A (JP)
Title: Information recording/reproducing device
Inventor: HAYASHI SHIGENORI
IPC: G11B5/64
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a recording/reproducing device high in magnetic characteristics and reliability. SOLUTION: This information recording/reproducing device has a magnetic head and a magnetic recording medium which has a substrate, a magnetic film formed on the substrate and a diamond-like carbon film formed on the magnetic film. The average roughness of centerlines on the surface of the magnetic recording medium is 30 nm or smaller, and the diamond-like carbon film has 50 nm or smaller thickness and contains hydrogen.
Patent JP-2002122779-A (JP)
Title: Constant magnification variable focus image formation method and device thereof
Inventor: ISHII AKIRA
IPC: G02B5/10
Filed: 2000-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a variable focus image formation method and a device thereof by which method and device focusing is done while keeping an image formation magnification constant, as for an image formation method and a device therefor for focusing and forming an object image at a fixed position. SOLUTION: An image formation optical system is constituted of a convergence lens 2 and a curved mirror 4 capable of changing a focal distance, and the curved mirror 4 is arranged, so that the apex of the mirror 4 may align with the image focus of the convergence lens 2, and in order to form the image 6 of the object 1 at a fixed position, the mirror surface of the mirror 4 is deformed and the focal distance of the mirror 4 is adjusted for focusing.
Patent JP-2002154134-A (JP)
Title: Gradation molding method and molded item
Inventor: MORIWAKA HIROBUMI
IPC: B29C45/16
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a molded item showing transparency and a change of a color tone. SOLUTION: A gradation molding method includes comprises a process of injection-molding two or more inner layers 12 and 14 composed of a colored resin in order within an outer layer 1 composed of a transparent or translucent resin wherein parts of the inner layers 12 and 14 on the outer side envelope the inner layers 12 and 14 on the inner side and the color concentration of the inner layers 12 and 14 on the outer side is less than that of the inner layers 12 a 14 on the inner side.
Patent JP-2002159819-A (JP)
Title: Apparatus and method for cleaning exhaust gas from incinerator
Inventor: SENGOKU TSUNEYOSHI
IPC: B01D47/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent air pollution or environmental pollution by detoxifying the exhaust gas of an incinerator by decomposing a harmful substance in the exhaust gas by ozone and ultraviolet rays to remove an offensive smell and sedimenting fine particles such as particles of soot or the like in the exhaust gas to recover them and cleaning cooling wastewater coming into contact with the exhaust gas to circulate cleaned wastewater to use the same as cooling water. SOLUTION: The exhaust gas of the incinerator 1 cooled in a tower body by cooling water and cooling wastewater flow in a sedimentation pit 18 for particles of soot or the like. The sedimentation pit 18 for particles of soot or the like is divided into a lower sedimentation water area and an upper exhaust passage D and the interior the sedimentation pit 18 is demarcated into sedimentation chambers 24A, 24B, etc., by a plurality of partition walls 20, 21, etc. A lead-out passage ozone generator is provided on the upstream side of the sedimentation pit 18 for particles of soot or the like, and ozone air stones and sedimentation chamber ozone generators 41 are provided in the sedimentation pit 18 for particles of soot or the like and ultraviolet lamps 29 are provided in the respective sedimentation chambers.
Patent JP-2002161725-A (JP)
Title: Exhaust apparatus of combustion equipment and method of manufacturing it
Inventor: IKEMOTO YUJI
IPC: F23J13/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide combustion equipment's exhaust apparatus with a superior muffling effect that is easy to manufacture. SOLUTION: On a part of or the whole of a surface of sound-absorbing material that comes in contact with exhaust gas are provided a plurality of channels (ridges) 26 orthogonal to the direction in which exhaust gas flows through the foregoing exhaust passage 20. The manufacturing method is that, on at least one surface of the sound-absorbing material, ridges are caused to exist that have occurred through molding, and while the foregoing surface having ridges is directed toward the side that comes in contact with exhaust gas, the foregoing ridges are fitted in such a direction that is orthogonal to the flow of exhaust gas.  An inner space is provided that consists of a flection exhaust passage enclosed in an approximate cuboid by sound-absorbing material forming a part of the exhaust passage, and the flection exhaust passage 20 comprises sound-absorbing materials that partition in such a way that the portion from the exhaust inlet of the exhaust apparatus to the outlet thereof will becomes a plurality of layered exhaust passages wherein the direction of exhaust gas flow is repeatedly changed at 180 deg., a pair of fixing plates of the same form shaping an exhaust passage by the partitioning sound-absorbing materials, and guiding parts at the end of the foregoing fixing plates that change the discharging direction by means of a curved surface.
Patent JP-2002170641-A (JP)
Title: Connector for flexible substrate
Inventor: KANDA MASAHIRO
IPC: H01R12/79
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a connector for FPC having a grounding pattern that does not bring about increased insertion and pulling out force or degradation of handling of insertion and pulling out even if multipolarization is made and that is small, cheap and reliable. SOLUTION: The connector is equipped with an actuator 7 that is held turnably in the housing 3 and is formed with a conductive membrane or conductive member having conductivity. When the actuator 7 is turned and put in a position of connection state, the conductive membrane or conductive member connects electrically between the grounding conductor of the flexible substrate 2 and the reinforcing terminal 5, 6.
Patent JP-2002169437-A (JP)
Title: Image forming device
Inventor: NAKAMURA AZUSA
IPC: G03G5/147
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where the exchanging operation of a cleaning blade is facilitated without deteriorating the performance of the cleaning blade of a cleaning device and an organic photoreceptor functioning as a photoreceptor for a long time. SOLUTION: This image forming device is provided with the organic photoreceptor functioning as the photoreceptor provided with a protective layer (HC layer) principally composed of siloxane resin as an outermost layer, a cleaning means for removing residual toner on the surface of the photoreceptor and the cleaning blade constituting the cleaning means, and an automatic exchanging means for automatically exchanging the cleaning blade. The blades consisting of different material between before and after the automatic exchange of the cleaning blade are used as the cleaning blade.
Patent JP-2002171011-A (JP)
Title: Magnetoresistance effect device and its manufacturing method and magnetoresistance effect sensor
Inventor: OGAMI KOUJIROU
IPC: H01L43/08
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance effect device, that achieves high MR ratio without containing oxygen, Si atoms, or the like in a structure body as much as possible, and at the same time, has superior thermal stability in the magnetoresistance effect device, having an artificial-lattice-type or a spin- valve-type structure body, and to provide a method for manufacturing the magnetoresistance effect device. SOLUTION: The first magnetoresistance effect device is to have a first foundation layer 103 made of a Ta-Ni-Fe alloy film, a second foundation layer 104 that is provided on the first foundation layer 103, has a face centered cubic structure, and is made of a film where a surface (111) forms a priority growth surface, and the structural body 107 that is provided on the second foundation layer 104 and successively has a ferromagnetic body layer 105 laminated and an nonmagnetic substance layer 106 for a plurality number of times, namely, the artificial-lattice-type structural body forming a GMR multilayer film.
Patent JP-2001192172-A (JP)
Title: Device for rotating package frame of txtile machinery
Inventor: STURM CHRISTIAN
IPC: B65H54/52
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To improve for rotating a package frame of textile machinery. SOLUTION: In this apparatus for rotating the package frame, the package frame 2 is secured to a shaft 5 disposed on an axis of rotation, a lift device 9 is provided with a lever 10 secured and coupled the shaft 5 not to be twisted, a rocking element 12 supported on the shaft 5 can be connected with alternations of the shaft 5 and a stationary holding element 21, when the rocking element 12 is connected to the shaft 5, potential energy is accumulated in a pressure accumulator, and the potential energy is released at the time of switching to the connection to the holding element 21, whereby the lever 10 secured and coupled to the shaft 5 not to be twisted is suddenly moved toward the rocking element 12 positioned in the holding element 21 to turn the shaft 5.
Patent JP-2002172215-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce a rush current when the power supply of a game machine is turned on and reduce a load to the power supply facility of an island facility. SOLUTION: A power supply unit 250 is provided with an electric game device used for a game, a plurality of control devices controlling the electric game device, a bridge diode 261 converting the fed AC power into DC power and constant voltage circuits 160a-160c outputting a constant voltage from the output of the bridge diode 261. The power supply unit 250 starts to feed power to the plurality of control devices at predetermined time differences in sequence when the power supply of the game machine 1 is turned on.
Patent JP-2002173242-A (JP)
Title: Sheet carrying device and image forming device
Inventor: NINOMIYA KENJI
IPC: B65H5/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To realize low-cost construction for decreasing charges on a charged sheet. SOLUTION: An insulating charge neutralizing member 101 is provided for neutralizing electrostatic charges generated on the surface of the sheet S during forming an image by granting charges having polarity reversed to that of the electrostatic charges on the surface of the sheet with peeling charges generated by friction against the surface of the sheet.
Patent JP-2002179875-A (JP)
Title: Heat-resistant resin composition
Inventor: MARUYAMA YOICHIRO
IPC: C08K5/13
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant resin composition having excellent thermal aging resistance and especially suitable as a liquid crystal substrate material, a semiconductor coating material and an adhesive for lens by compounding a cyclic olefin (co)polymer with a combination of specific antioxidants. SOLUTION: The heat-resistant resin composition contains (A) a specific cyclic olefin (co)polymer and (B) at least one kind of antioxidant selected from (b-1) a phenolic antioxidant, (b-2) a phosphorus-based antioxidant and (b-3) a thioether-based antioxidant.
Patent JP-2002171844-A (JP)
Title: Sheet winder
Inventor: NISHITARUMI MAKOTO
IPC: A01G13/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet winder capable of saving labor for the operation of removing long-size sheets such as a shading net covering tea trees and a plastic sheet covering field crops, capable of improving the efficiency of the operation, and hardly damaging the field crops such as the tea tree, and the sheets during the removing operation. SOLUTION: This sheet winder 20 has an engine 1 which can be moved by being shouldered by an operator M, a flexible shaft 4 connected to the engine 1, a connecting shaft 13 installed in the tip part of the flexible shaft 4, and a sheet-winding shaft 14 detachably attachable to the connecting shaft 13. The net 19 can be wound by engaging the terminal part of the net 19 with the sheet- winding shaft 14, and operating the engine 1.