baber/WOPTO huggingface dataset:
Patent JP-2001240758-A (JP)
Title: Curable resin composition
Inventor: KANAIDA KENTA
IPC: C08L39/04
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition of a carboxyl/oxazoline- reacting curing system, which is excellent in the curability at a low temperature or in a high-temperature short-time treatment, and also excellent in the properties of the cured product formed. SOLUTION: The curable resin composition comprises an aqueous dispersion of a carboxylated polymer and a polyvalent oxazoline compound, wherein (1) the pH of the composition itself is not less than 2.5 and less than 7, or (2) the pH of the aqueous dispersion of the carboxylated polymer is not less than 2.5 and less than 7, or (3) the neutralization degree of the carboxyl group in the aqueous dispersion of the carboxylated polymer is not less than 0.01 and less than 0.3 per one equivalent of the carboxyl group.
Patent JP-2001250251-A (JP)
Title: Semiconductor laser, optical head, optical disk device and method for manufacturing semiconductor laser
Inventor: KAMIYANAGI KIICHI
IPC: G11B7/22
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser, an optical head, an optical disk device and a method for manufacturing the semiconductor laser which permit high recording density of a recording medium, reduce the size and improve a data transfer rate by increasing the intensity of a laser beam radiated from a very small opening. SOLUTION: In the semiconductor laser 2, a low reflecting multi-layer film 10b is embedded into the very small opening 5 and further a TiO2 film 5b having a high refractive index is arranged on the surface 3 side of the opening part 5a. A wavelength of the laser beam is shortened within the TiO2 film 5b, and near-field light easily seeps out of the opening 5 provided in a metallic light shielding body 4.
Patent JP-2001249467-A (JP)
Title: Method for manufacturing cylindrical electrophotographic photoreceptor
Inventor: KOBAYASHI MASAFUMI
IPC: G03G5/10
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic photoreceptor which allows the insertion of a heat pipe of one kind of diameter into substrates for photoreceptors having various diameters so as to exhibit its function without previously preparing the columnar heat pipes of various different diameters in compliance with the cylindrical substrate of the electrophotographic photoreceptor having various diameters and is cost effective and efficient in terms of productivity. SOLUTION: This method for manufacturing the cylindrical electrophotographic photoreceptor consists in using the columnar heat pipe inserted to the inner side of the cylindrical conductive substrate, subjecting the heat pipe to vapor deposition of a photoconductive material under temperature control of the substrate to form a photosensitive layer on the outer peripheral surface of the substrate and interposing a metallic pipe having the thickness to come into contact with the columnar heat pipe and the cylindrical conductive substrate between both.
Patent JP-2001055968-A (JP)
Title: Volume control valve for variable displacement hydraulic rotatary machine
Inventor: NIITOME TAKASHI
IPC: F16K31/383
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To stabilize switching control of volume while reducing the size of a volume control valve. SOLUTION: An oil chamber 22 is communicated with a tank port and pilot pressure is received only by the side of the pressure receiving side G for reducing a pressure receiving area, while a spool 19 is on the side of a small displacement side. The spool 19 is remarkably slid and displaced against a return spring 24 when motor driving pressure as the pilot pressure is increased to a fixed value or more, for switching the position to the large capacity position. The pilot pressure is thus introduced into the oil chamber 22 from a pilot port 15B through a small hole 23, while the pressure receiving area of the spool 19 is increased by the portion 3 of a pressure receiving part 20A inside the oil chamber 22.  The spool 19 receives the pilot pressure at its side of the pressure receiving part 19G and the pressure receiving part 20A inside the oil chamber 22, so that occurrence of hunting, that is, repetitive switching of the volume control valve between the large and small displacement positions, is prevented even when the pilot pressure is reduced to a fixed value or lower.
Patent JP-2001246089-A (JP)
Title: Game machine in which amount of processing of main control board is restricted to enable varied representation
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To realize a technique to permit representation through varied variations of designs and representation mechanisms while restricting the amount of processing of a main control board. SOLUTION: The main control board 4 outputs design variation start signals. A representation control board 6 selects a design representation program at a time when a design variation start signal is input, and operates a design display device 12 on the basis of a selected design representation program. The control board 6 outputs a mechanism program signal corresponding to the design representation program. The control board 6 operates a representation mechanism 10 on the basis of the mechanism program through an I/O 8.
Patent JP-2001245847-A (JP)
Title: Ophthalmological photograph apparatus
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B3/14
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to observe an anterior ocular segment by illuminating with visible light without a complicated operation. SOLUTION: When detecting that a body section 32 of the ophthalmological photograph apparatus has moved more than a prescribed distance away from a subject S by a signal from a detected position detection switch which detects the body section 32 has moved than a prescribed distance away from the subject S, a control circuit turns off an observation light source and turns on an illumination light source for observing an anterior ocular segment, setting a signal amplification circuit to the sensitivity for observing an anterior ocular segment.
Patent JP-2001248563-A (JP)
Title: Pulsation type diaphragm pump
Inventor: ISHIKAWA NORIKAZU
IPC: F02M59/12
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a pulsation type diaphragm pump capable of reducing assembling man-hours with reduced number of parts without impairing the reliability for a pump function. SOLUTION: Valve seat bodies 22, 27 of a suction valve 21 and discharge valve 26 are protruded inside a pump chamber 6 and a discharge chamber 14, respectively, and vale elements 25, 30 opening and closing valve seat ports 23, by coming into contact with their seat faces 24, 28 and leaving from them are formed in parts facing the valve seat bodies 22, 27 of a pump diaphragm 3 and a pastor diaphragm 10. Two diaphragms 3, 10 reciprocating and displacing by pressure pulsation serve also as the valve elements 25, 30 of the suction valve 21 and the discharge valve 26, thereby reducing the number of parts and assembling man-hours and providing the required pump function.
Patent JP-2001212451-A (JP)
Title: Electric decomposition treatment system
Inventor: SATO SHIGERU
IPC: B03C1/18
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: Toprovide an electric decomposition means for energizing electrically insulative materials through anode and cathode electrodes and denaturing, deteriorating and decomposing these materials by an electric decomposition effect. SOLUTION: Iron, or the like, 2 and metal, or the like, 2 or electrically conductive materials 2 are added to the electrically insulative materials 1 and the electric insulation of the materials 1 is destroyed. Both anode and cathode electrodes 5 are provided, and means, such as high temperature, high pressure, intense light, inhabitable microorganisms and active electrons are disposed. The electrodes 5 are magnetized 6 by receiving intervention and electricity is supplied between both electrodes 5 of the rotating electrodes 5, by which the electrically insulative materials 1 are electrically decomposed.
Patent JP-2001247483-A (JP)
Title: Infusion for preventing urine incontinence and vesicoureteral reflux
Inventor: URAKAWA RYUICHI
IPC: A61K47/42
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain an infusion for treating urine incontinence and vesicoureteral reflux, capable of burying for a long period and having no fear of side effect even if shifted to other organs. SOLUTION: This infusion is obtained by using a suspension comprising a polymer compound and a water-soluble organic compound wherein the polymer compound has in vivo biodegradability and absorptivity, e.g. particulate of polyhydroxybutyric acid or that of a copolymer thereof.
Patent JP-2001253933-A (JP)
Title: Epoxy resin molding material for sealing semiconductor and semiconductor device produced by using the material
Inventor: OKUBO AKIKO
IPC: H01L23/29
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin molding material for semiconductor sealing use having excellent curability, storage stability and moisture-resistant reliability, and provide a semiconductor device produced by using the material. SOLUTION: The objective epoxy resin molding material contains a crystalline epoxy resin, a phenol compound, a compound expressed by general formula (1) (N is nitrogen; R1, R2, R3 and R4 are each H, a univalent hydrocarbon group or a univalent organic group having aromatic ring or heterocyclic group; these groups are independent substituents or at least two of R1 to R4 bond with each other to form a ring structure) and an inorganic filler as essential components.
Patent JP-2001252924-A (JP)
Title: Waste plastic article treatment apparatus
Inventor: MIYAUCHI EIJI
IPC: B29B17/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a waste plastic article treatment apparatus capable of treating a plastic container in a sanitarily preferable state. SOLUTION: The waste plastic article treatment apparatus is equipped with a crusher 2 for coarsely crushing a waste plastic article, a vibration conveyor 3 having a feed member 13 receiving the waste plastic pieces coarsely crushed by the crusher 2 to feed them in a predetermined direction, a washing water jet device 4 having water jet nozzles 42 arranged above the first feed part 13a of the feed member 13 and an air jet device 5 having an air jet nozzle 51 arranged above the second feed part 13b of the feed member 13 and screen plates 22, 25 are provided on the floor surfaces of the feed parts 13a, 13b and the screen plate of the second feed part 13b is arranged so as to become lower than the screen plate 22 of the first feed part 13a.
Patent JP-2001253503-A (JP)
Title: Empty beverage container collection box with information display function
Inventor: SAISUU SUNAO
IPC: B65F1/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a most suitable empty beverage container collection box furnished with an information display function such as to promote collection of empty containers and to set at a site where many people gather. SOLUTION: Input ports 2, 3 to input empty beverage containers are opened on a front surface part of a collection box body 1, a collection storage to store the empty beverage containers input from the input ports 2, 3 is furnished in the collection box body 1, and a display 9 to display various picture image information is integrally furnished on an upper part of a front surface of the collection box body.
Patent JP-2000268829-A (JP)
Title: Method for adhering electrode layer to web-shaped polymer electrolyte film, manufacture of film/electrode assembly, and film/electrode assembly for polymer electrolyte film fuel cell
Inventor: STARZ KARL-ANTON DR
IPC: H01M8/1004
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To easily form a required pattern in high size-stability by performing printing by keeping mutually precise positioning patterns of electrode layers on a front surface and a rear surface. SOLUTION: For printing of a film, stencil, offset, gravure, screen, or pad printing can be used. Depending on a printing method to be used, both surfaces of a polymer film can be printed simultaneously or sequentially. The gravure printing is suitable for simultaneous adhesion on an electrode layer of the film, for example, and both surfaces of the film are, preferably, sequentially adhered in the screen-printing. For mutually and positionally-precisely arranging printed patterns of the electrode layers on the front surface and the rear surface, preferably, a polymer electrolyte film in a temperature-stable form which is provided by substituting protons of the film for univalent positive-charged ions is used, and moisture content in the film is 2-20 mass%.
Patent JP-2001254345-A (JP)
Title: Four-quarter sheet movable weir
Inventor: TANAKA YOSHIHARU
IPC: E02B7/26
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a four-quarter sheet movable weir capable of surely press- contacting a gate body sheet to an upper edge section extended to the direction of the width of a stopper sheet to promote cut-off efficiency even if counter pressure is loaded on the gate body in a state to fully close a square tap by raising the gate body and a sheathing up to an upper limited position. SOLUTION: Thrust reaction force increasing devices 22 and 22 consisting of a wedge-like metal projection having a slope 22A gradually inclined to the gate body 4 side directed upward from direction boards 3 and 3 side are provided to the rear sides of a pair of right and left direction boards, in a fully closed state of the square tap 2A raising the gate body 4 and sheathing 10 up to the upper limited position, the slope 22A of the wedge-like metal projection is made to encroach on bow-like flat springs 12 of gate body holding devices 11 and 11 in the shape of a wedge, and thrust reaction force of the bow-like flat springs 12 is increased to energize the upper edge section of the gate body sheet 5 to the upper edge section 6B extended to the direction of the width of the square frame shaped stopper sheet 6 to surely make it press- contact.
Patent JP-2001254708-A (JP)
Title: Sheet material fitting tool
Inventor: YAMAMOTO KOHEI
IPC: A01G9/14
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material fitting tool capable of certainly fitting a sheet material on a tubular body so that it is not slipped out or removed from the tubular body by swinging and vibration of the sheet material. SOLUTION: This sheet material fitting tool 10 fits a peripheral edge part 12a of a sheet material 12 by making it contact with an outer periphery of a tubular body 11 constituting a support frame body of a highly set cultivating device, etc., and is furnished with a fitting tool main body 14 having a cutout part 13 in the axial direction on one part of a peripheral wall of a cylindrical body formed of an elastic material and a stopper part 15 extensively provided in a projected state from a side edge of the cutout part 13 of this fitting tool main body 14.
Patent JP-2001252505-A (JP)
Title: Mechanism for adjusting interval between mat formation plate and drum filter in dehydration apparatus
Inventor: NANBA MASANORI
IPC: D21C9/18
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of preventing such a phenomenon that a dehydration zone is temporarily clogged and a rise in pressure more than a design value takes place when a slurry is supplied to the dehydration zone in large quantities more than a set value in case of emergency by sudden fluctuations in the amount of production. SOLUTION: In an apparatus for dehydrating a slurry by a drum filter by operating a mat formation plate by the pressure rod connected to the screw rod of a worm gear jack, the screw rod 6b and the pressure rod 5 are connected though a pressure relaxation mechanism 7.
Patent JP-2001268114-A (JP)
Title: Internet facsimile equipment, control method therefor, internet facsimile transmitter and internet facsimile receiver
Inventor: KAJIWARA TOMOHITO
IPC: H04L47/30
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide Internet facsimile equipment, a control method therefor, an Internet facsimile transmitter and an Internet facsimile receiver, with which the trouble of UDP mode can be reduced. SOLUTION: When buffer overflow is detected on the side of receiving, after that, latency is inserted between UDP packets for carrying picture information on the side of transmitting. Thus, there is an effect that smooth picture information transmission is enabled while utilizing the UDP mode by controlling timing to send out the picture information on the transmitting side so as not to generate the buffer overflow on the receiving side.
Patent JP-2001262648-A (JP)
Title: Support apparatus for spout tool
Inventor: KONDO SATOSHI
IPC: E03C1/06
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a support apparatus for a spout tool, which can obtain a wide spouting area and is excellent in usability. SOLUTION: The support apparatus 9 for the spout tool 10 is detachably attached to the spout tool 10 connected to a faucet main body 5 via a hose 16, to thereby support the same. The faucet main body 5 includes a basal portion 20, and a support portion 30 supporting the spout tool 10 at an upper frontward location with respect to the basal portion 20 so as to be expandable from the same. The support portion 30 includes a hose 16 inserted therein in a drawable manner. Further, the basal portion 20 is set so as to be rotatable rightward and leftward and so as to be movable upward and downward.
Patent JP-2001268837-A (JP)
Title: Stator of alternator for vehicle and method of manufacturing the same
Inventor: ASAO YOSHITO
IPC: H02K3/46
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a stator of an alternator for vehicle that can improve insulation characteristic in the joining side without any insulation film and does not require the varnish impregnated more than the amount required. SOLUTION: An electric conductor has a plurality of windings, which are wound in such a manner that the internal layer and external layer are alternately provided in the slot depthwise direction within the slot 15a for every predetermined number of slots, in which a long element wire 30 is folded at the outside of a slot 15a in the end face side of a stator iron core 15. At both end faces of the stator iron core 15, turning portions of the element wire 30 folded at the outside of the slot 15a are arranged in the circumferential direction to structure the coil ends 260a, 260b.  At the one side of the stator iron core 15, the average amount of coating per unit area of the varnish impregnated into any one of the connecting side coil end 260a and the non-connecting side coil end 260b is larger than that in the other coil, at the stator having the connecting side coil end 260a where a plurality of windings are coupled on the coil end.
Patent JP-2001266277-A (JP)
Title: Method and system for remote meter reading
Inventor: SATO HIDETO
IPC: H04M11/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To realize automatic meter reading with an inexpensive system that makes all households an object. SOLUTION: A main device 110 makes a telephone call to public PHS radio equipment 102 connected to the watthour meter 100 of a user to be next time collected via a line controller 109, a master side transmission conversion device 108, a head end 107, a CATV coaxial cable 106, a mixer-divider 105, a slave side transmission conversion device 104 and a public PHS base station 103 by using a PHS, a terminal device 101 measures the used electric energy of the meter 100 after the equipment 102 becomes communicable, transmits user information and the measured data to the device 110, and the device 110 extracts a user ID and a public PHS base station ID from the transmitted user information, recognizes them and subsequently stores them in a storage device 111 in each user.  Thus, it is possible to construct an inexpensive electric energy remote meter reading system in which a public PHS network and the existing CATV network are utilized.
Patent JP-2001295707-A (JP)
Title: Fuel reforming device carried on vehicle
Inventor: KIMURA KENJI
IPC: H01M8/06
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel reforming device suitable for being carried on a vehicle. SOLUTION: A monolithic catalyst 70 is arranged in a reformation section 60 so that reformation reaction is performed by making source gas including the methanol vaporized in a vaporization section 30 and water flow horizontally, and the reformation section 60 comprises a reformation early stage section 62 and a reformation later stage section 64 connected by a connecting pipe 66 bent 180 deg.. Even in the case where the fuel reforming device is carried on a vehicle having clearance in a perpendicular direction larger than that in a horizontal direction, a miniaturized passenger car in particular, gas and a catalyst can be contacted each other for a longer time by making the source gas flow horizontally. The vehicle can be miniaturized to be suitable for carrying the fuel reforming device on a limited space of the vehicle by bending the reformation section 60 by 180 deg..  Since the vaporization section 30 and a CO reduction section 80 can be arranged adjacent to each other, the loss of the heat when preheating methanol and water using the heat generated in the CO reduction 80 can be reduced.
Patent JP-2001224474-A (JP)
Title: Electric thermal cloth sheet with body temperature detection, divided thermal faces and free temperature setting device
Inventor: ABE KAORU
IPC: F24D13/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric thermal cloth sheet which sets and adjusts temperatures for each user and each position of the body to solve problems that the user gets sweaty or feel discomfort with many rollings over for body temperature control as the temperature is constant when the user requires that some parts of the body be warmed and other parts less warmed. SOLUTION: The independent electric thermal cloth sheet with heating parts 13, 14, 15 having a temperature sensor 11, a body temperature detecting sensor 12 is fitted to each body part required to be warmed in a desired style. It comprises a source plug 1, temperature setting control switch boxes 2, 3, 4, lead wires 5, 6, 7, connecting parts 8, 9, 10 and outer envelopes 16, 17, 18, 19, 20, 21.
Patent JP-2001260242-A (JP)
Title: Low permeable hose and manufacturing method therefor
Inventor: HIBINO TOMOSHIGE
IPC: F16L9/14
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a low permeable hose which has a metallic barrier layer showing extremely high fluid non-permeability and shows superiority in terms of assembly performance vibration absorption, lightweight properties, hose strength and the like, and a method for manufacturing the low permeable hose. SOLUTION: This low permeable hose is at least partially corrugated and has a thin film resin layer 2, a metallic thin film laminated layer or a metallic thin film layer 3 and a thin film resin layer 4 formed sequentially from an innermost layer. The method for manufacturing the low permeable hose is to extrusion-mold the thin film resin layer 2 as the innermost layer, then helically wind or longitudinally wind tangentially a tapelike metallic thin film laminate sheet or a tapelike metallic thin film 3, and further, fabricate the thin film resin layer 4 as an outer layer in a corrugated shape after forming the layer 4 or form the outer layer 4 by powder melt coating after the fabrication of the layer 4 in a corrugated shape.