baber/WOPTO huggingface dataset:
Patent JP-2002102390-A (JP)
Title: Golf ball
Inventor: TAKEMURA KOHEI
IPC: A63B37/12
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which has excellent repulsion performance, cutting resistance and spin characteristics. SOLUTION: The covers of the golf ball consisting of a core and the covers to cover this core consist of a composition having a thermoplastic resin and/or thermoplastic elastomer. The value (A) of the modulus of flexural rigidity (MPa) of the composition and the value (B) of the Shore D hardness on the surface in the state of coating the golf ball with the component satisfies the following relations: 950<=(25B-A)<=1,190 750<=A<=270.
Patent JP-2002108563-A (JP)
Title: Large-scaled display of pressurized protected structure
Inventor: SADANO MEGUMI
IPC: G09F9/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide the large-scaled display of a pressurized explosionproof structure which can be safely used even in an atmosphere the danger of explosion exists since combustible gas is always filled. SOLUTION: This large-scaled display of a pressurized explosionproof structure is provided with a touch panel in which an ultrasonic radiating unit and an ultrasonic receiver are arranged at the corner parts respectively, and that a reflecting array is arranged so as to be projected at the peripheral edge part, a display which displays information, and a protecting gas supplying device which supplies projecting gas to a case on which the touch panel and the display are mounted, and a packing through which an ultrasonic wave can be transmitted is arranged inside the reflecting array of the touch panel.
Patent JP-2002117847-A (JP)
Title: Positive electrode active material and nonaqueous electrolyte battery, as well as their manufacturing method
Inventor: SATO ATSUSHI
IPC: H01M10/05
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To achieve superior battery characteristics by prescribing an allowable range of a raw material for synthesis remaining in a positive electrode active material. SOLUTION: In the nonaqueous electrolyte battery having the positive electrode containing the positive electrode active material, a negative electrode containing a negative electrode active material and a nonaqueous electrolyte, the positive electrode active material has a compound expressed in a general formula LixFePO4 (wherein, 0<x<=1.) as the main component, and the molar ratio expressed as Li3PO4/LixFePO4 concerning Li3PO4 against the compound expressed in the general formula LixFePO4 is in the range of Li3PO4/ LixFePO4<=6.67×10-2.
Patent JP-2002122239-A (JP)
Title: Mounting method for resin piston ring and device thereof
Inventor: HASHIRAYAMA KENJI
IPC: F16J9/28
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a jig for mounting a piston ring on a piston and securely mount the piston ring in a small number of processes by increasing a mounting speed so as to improve the productivity. SOLUTION: In the mounting method for the resin piston ring 2, an outer peripheral end of the piston ring 2 is nipped between a lower retainer 14 and an upper retainer 16, the piston ring 2 is pressed down along outer periphery of the piston 1 while elastically expanding an inside diameter of the piston ring 2 nipped by the lower and upper retainers 14, 16, an inner peripheral end of the piston ring 2 is fitted in a ring groove 1A of the piston 1 by shrinking its diameter elastically to mount the piston ring 2 at outer periphery of the piston 1 in a cylindrical manner.
Patent JP-2002120393-A (JP)
Title: Image forming apparatus
Inventor: KUBOTA KOSUKE
IPC: G03G15/04
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To allow a sensor for detecting a scan timing of a light beam to stably activate in a wide light quantity range irrespective of a wavelength of the light beam when a plurality of light sources for outputting the light beams having different wavelengths. SOLUTION: This image forming apparatus is equipped with two LDs 40A, 40B for outputting the light beams having the different wavelengths and the light beam of the LD 40A passes through an SOS sensor 54 earlier than that of the LD 40B. The SOS sensor 54 allows PD 60A, 60B juxtaposed in a main scanning direction to receive the light beams and converts the optical currents corresponding to the light quantities to voltages and then each of the voltages is respectively amplified by amplifiers 62A, 62B of which the amplification factors (the amplification factors of the SOS sensor 54) can be switched between two grades by virtue of an amplification factor selection signal from an MCU 36 to be inputted into a comparator 64, thereby generating an SOS signal.  When the MCU 36 obtains the SOS signal, the MCU 36 switches the amplification factors to select the proper amplification factors corresponding to the wavelengths of the light beams beforehand.
Patent JP-2001188307-A (JP)
Title: Image reader and image reading method
Inventor: SAKAGUCHI YASUNOBU
IPC: G03B27/46
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an image reader and image reading method capable of obtaining image data in which the position of the recorded image is the prescribed position of a recording medium when the image is recorded at the recording medium. SOLUTION: The prescan image 212 obtained by prescanning is displayed on a display. An upper deviation value UZ, a lower deviation value DZ, a left deviation value LZ and a right deviation value RZ are detected and the regulation quantity for positioning the film image in the prescan image 212 at the approximate center of a monitor frame 208 is derived in accordance with the respective deviation values and is previously stored. In reading the actual film image, the image reading region is regulated in accordance with the stored regulation quantity.
Patent JP-2002121176-A (JP)
Title: Octafluorocyclopentane derivative
Inventor: MIYAZAWA SATORU
IPC: C08F20/22
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide new fluorocycloalkane derivatives each useful e.g. as a monomer for producing functional macromolecular compounds or a raw material for the monomer. SOLUTION: The new fluorocycloalkane derivatives are 1,2,2,3,3,4,4,5- octafluorocyclopentane-α,α-dimethylmethanol methacrylate and 1,2,2,3,3,4,4,5- octafluorocyclopentane-α,α-dimethylmethanol.
Patent JP-2002120212-A (JP)
Title: Mold for ceramics and mold manufacturing method
Inventor: SAIKI YUTAKA
IPC: B28B7/10
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent fired body wherein natural touch of each piece by piece makes a deep expression by operating a product wherein an irregularity is decorated on an end surface of a tile, an earthenware board, a brick, a pavement block and the like of ceramics for a wall surface, a floor surface and the like. SOLUTION: After molding a molding body raw material used for ceramics into a required shape by using the mold, the molded body is fired in a firing furnace in an oxidizing atmosphere or a reducing atmosphere through a drying process.
Patent JP-2001178010-A (JP)
Title: Charging control system for battery of electric storage cells, particularly for battery of lithium cells
Inventor: CAPEL ANTOINE
IPC: H02J7/02
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a charging control system for a battery of electric storage cells and in detail the battery of lithium cells, including the cells connected in series formed for connection with a common power supply. SOLUTION: This system includes an individual cell charging control units, and each cell charging control unit comprises an energy extracting means which is connected to the power supply at operation, to extract the energy required for charging the cells. The cell-charging control unit itself provides every operation for charging the cells using the energy extracted in this way.
Patent JP-2002119956-A (JP)
Title: Turbidity predicting system, turbidity controlling system and turbidity managing system
Inventor: OKA TOSHIAKI
IPC: G06Q10/04
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To predict with sufficient reliability turbidity of treated water obtained after a specified time, to determine feed rate of a coagulant by taking retardation time into consideration without using a complicated model and to automatically follow sudden change in quality of original water. SOLUTION: In a turbidity predicting system 20, from predicting variable data 41 among measured data 40 obtained from a water purification plant 50, by using an example base estimation model, the turbidity of the treated water formed in the water purification plant 50 after a specified time is estimated as an estimated turbidity 11. In a turbidity controlling system 30, from control variable data 43 among the measured data 40 obtained from the water purification plant 50 and the predicted turbidity 11 estimated by the turbidity predicting system 20, by using the example base estimation model, the feed rate of the coagulant to be fed in the water purification plant 50 is estimated.
Patent JP-2002123262-A (JP)
Title: Device and method for simulating interactive sound field, and recording medium with recorded program thereof
Inventor: MORIKAWA SUNAO
IPC: G10K15/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an interactive sound field simulation device capable of easily setting the information on a room form and a loudspeaker, and also evaluating an analysis result. SOLUTION: The interactive sound field simulation device 100 is provided with an input part 101 for inputting parameters thereto, a display part 103 for displaying a parameter input instruction and an analysis result, and a central processing part 104 for structuring a room model and setting a loudspeaker based on the inputted parameters and also analyzing a sound field, and when a user inputs each parameter from the input part 101 in an interactive form, the central processing part 104 structures a room form model and sets the speaker information for this room form model and analyzes the sound field based on these inputted parameters, and also judges whether or not this analysis result agrees with the reference value, and outputs the judgment result to a display part 103.
Patent JP-2002130295-A (JP)
Title: Manufacturing method of plastic holder for rolling- element bearing, and the rolling-element bearing equipped with the holder
Inventor: UCHIYAMA TAKAHIKO
IPC: F16C33/44
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a plastic holder for a rolling- element bearing that is inexpensive and is hardly deformed, even if it is used in a rolling-element bearing which operates at a high-speed revolution. SOLUTION: After forming resin into a shape of a holder, the holder is subjected to heat treatment at a temperature higher than the glass-transition temperature of the resin, and lower than the melting point.
Patent JP-2002127039-A (JP)
Title: Nailing machine
Inventor: TANJI ISAMU
IPC: B25F5/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitate sorted collection by detachably attaching a protector 8 for protecting a nailing machine 1 and a mating material for placing the nailing machine 1, to a housing 2 without using adhesive or tightening member such as a screw. SOLUTION: The protector 8 is a size of covering approximately a whole face in a longitudinal direction of the housing 2. The protector 8 and the housing 2 is fitted with each other at two engaging portions that are disposed on both ends of the protector 8 and housing 2 to be engaged with each other. A rib 10 is formed to the housing 2 to be fitted to a shape of a peripheral end portion 8a of the protector 8. Accordingly, the protector 8 is surely and closely mounted to the housing 2 without shifting from the housing 2. Since the protector 8 is attached by lip portion 9a, 9b respectively fitted to mounting groove portions 6a, 6b, the protector 8 is easily exchanged to implement good disassembly.
Patent JP-2002136080-A (JP)
Title: Rotor for magnet generator
Inventor: SASAKI YASUO
IPC: H02K9/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of a magnet generator, which does not weaken the mechanical strength of its flywheel, is not dangerous, and does not generate large energy loss and wind noise by the rotation of the flywheel. SOLUTION: The rotor for the magnet generator has a flywheel 2, permanent magnets 3 supported on the inner periphery of a cylindrical part 2a of the flywheel 2, a boss part 4 which is provided in a bottom part 2b of the flywheel and fixed to the shaft, vent holes 5 provided in the bottom part 2b of the flywheel 2, and protruding objects 6 which protrude each inward at the front side in the rotating direction of the fly wheel 2 viewed from each vent hole 5 at the position adjacent to the vent hole 5 in the bottom 2b inside the flywheel 2 and produce negative pressure in the interior of the flywheel 2 corresponding to the respective vent holes 5. Each protruding object 6 is formed extending each magnet positioning resin 10 positioning each permanent magnet 3 inside the flywheel 2.
Patent JP-2002134020-A (JP)
Title: Apparatus for introducing/exhausting plasma display panel gas and gas filling method using the same
Inventor: KONISHI YASUO
IPC: H01J11/50
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To boost cleaning efficiency of a plasma display panel(PDP) by reducing a cleaning gas conductance during gas cleaning of the inside of the display panel before discharge gas filling. SOLUTION: An apparatus for introducing and exhausting PDP gases comprises: a cleaning-gas-introducing device 20, which supplies cleaning gas to a sealed panel 9; an exhausting/discharge-gas-introducing device 30, which evacuates the sealed panel 9 to a specified vacuum level by an exhausting pump 34, to supply a discharge gas; an oven 40, which heats the sealed panel 9; a controller 50, which controls an exhausting valve 32 and gas introducing valves 21, 35 to open and close; and a panel destruction preventing mechanism 7, which is located in the oven 40 and presses the both surfaces of the sealed panel 9 from the outside, to keep deflections to the both surfaces of the panel less than the destruction limit of the panel.  During the gas cleaning, the pressure in the panel is controlled between 101324.72 to 102337.97 Pa., for the cleaning gas conductance in the panel to be prevented from decreasing.
Patent JP-2003227422-A (JP)
Title: Combustion improving device of petroleum fuel
Inventor: ISHIKAWA EIZO
IPC: F02M27/04
Filed: 2000-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion improving device for noticeably decreasing a toxic substance exhaust amount contained in an exhaust gas by improving combustion of petroleum fuel by reforming physical property itself of the petroleum fuel.  <P>SOLUTION: A magnetism generating device 4 is disposed on one surface of a seat piece 3 carrying gold micro powder and catalyst metal micro powder of platinum or the like in semiconductor material to release magnetic flux of the magnetism generating device through the seat piece 3. The catalyst metal contains one or more of platinum, copper, cobalt, molybdenum, and ytterbium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002133205-A (JP)
Title: System and method for joint purchase
Inventor: MIZOBUCHI TAKESHI
IPC: G06Q30/06
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a joint purchase system that uses the Internet and, in spite of the joint purchase, lightens a representative's burden for managing payment by entrusting payment procedures to each individual. SOLUTION: Purchaser's terminals 1, 1a and 1b are the terminals for them to purchase commodities. Joint purchase representative's terminal 3 notifies purchasers of commodities to be purchased, a term of validity or the like, adds up request of purchase from the purchasers and places an order collectively. Servicing company's terminal 4 carries out services for the joint purchase. The Internet network 2 connects purchasers' terminals 1, 1a and 1b, joint purchase representative's terminal 3 and servicing company's terminal 4.
Patent JP-2002131470-A (JP)
Title: Cleaning method for reactor well water
Inventor: NAKAMURA MASAHITO
IPC: G21C19/307
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method, for reactor well water, in which the total radiation exposure dose of an operator is reduced inside a reactor well during the periodic inspection of a nuclear power plant. SOLUTION: The lid of the reactor vessel of the nuclear power plant is removed from the reactor vessel. While the residual heat removal system of the nuclear power plant is operated, water is made to flow to a fuel pool from the reactor wall.
Patent JP-2001196194-A (JP)
Title: Fluorescent lamp lighting equipment
Inventor: TAKAHASHI KENICHIRO
IPC: H05B41/24
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To offer a fluorescent lamp lighting equipment which has an outstand ing on/off switching life of a fluorescent lamp. SOLUTION: The fluorescent lamp lighting equipment is equipped with a power switching element (5, 6) electrically connected to a fluorescent lamp (8) having a pair of electrodes (8A, 8B) and a current limiting means (21, 20) to limit a current which flows in the power switching element (5, 6) by controlling a conductance of the power switching element (5, 6) to prevent the power switching element (5, 6) from being fractured by a large current flow which is generated in case of falling of an impedance between the pair of electrode (8A, 8B) from infinity, from a power-source line through the fluorescent lamp (8), at time of starting the fluorescence lamp (8).
Patent JP-2001337460-A (JP)
Title: Original plate for planographic printing plate
Inventor: OHASHI HIDEKAZU
IPC: B41M5/36
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a planographic printing plate which can be developed with water or an aqueous solution or can be attached to a printing machine directly after image writing without developing to carry out printing, has high sensitivity and good printing resistance, can give a print free from a residual color and stain and enables direct plate making from digital data by recording with a solid laser, a semiconductor laser or the like which emits IR. SOLUTION: The original plate has a latex-containing layer (A) and an ink receiving layer (B) having solubility in at least one of water and an aqueous solution varied under heat in this order on a base with a hydrophilic surface and contains a photothermal converting agent in at least one of the layers A and B. When crosslinked organic resin particles are used as the latex contained in the layer A, better strength of an image area, that is, printing resistance is ensured.
Patent JP-2002141078-A (JP)
Title: Mobile power source vehicle
Inventor: KATO NAOKI
IPC: H02J15/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a light, compact and low-noise mobile power source vehicle with clean exhaust gas. SOLUTION: With the mobile power source vehicle supplying power source outside from a power generating device mounted on it, a fuel cell 4 generating power by electrochemical reaction between hydrogen as a fuel and oxygen in the air is utilized as the above power generating device.
Patent JP-2002139481-A (JP)
Title: Glycohemoglobin measuring device
Inventor: YOSHIKAWA KAZUHIDE
IPC: G01N30/88
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring glycohemoglobin present in the blood of various animal species on the same conditions. SOLUTION: The device for measuring glycohemoglobin in the blood of animals is a liquid chromatography device for measuring glycohemoglobin in the blood of a large number of types of animals and is equipped with a column field with a filler with an aminophenyl boron and group as a measuring column.
Patent JP-2002146543-A (JP)
Title: Method and device for vacuum film-formation
Inventor: OKAMOTO TAMAO
IPC: G11B5/84
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and device suppressing effect of abnormal discharge on the thickness of a formed film, in a vacuum film-forming method, in which plasma discharge is generated by a high voltage energy source of the processing device on the surface of a belt-like object to be formed with a film, and a thin film is vapor-deposited by flowing, on the surface of this object, a gaseous starting material for the thin film formation. SOLUTION: Depending on the presence or absence of abnormal discharge detected by an abnormal discharge detector 11, the processing conditions to be inputted in their controller 12 are switched to those under abnormal or normal time by a switching device 13.
Patent JP-2002149628-A (JP)
Title: Method and device for preparing latin square
Inventor: ITO TORU
IPC: G09C1/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for preparing a Latin square, by which the utilization range of the Latin square can be extended and the utility value and utilization effect of the Latin square can remarkably be enhanced. SOLUTION: An order (n), position where a mark (m) among n-rows and n-columns, the order of arraying the mark (m) along the row direction or the column direction of the n-rows and n-columns and the selecting order of the mark (m) are set respectively in an arithmetic part 1. A replacement information storage part 11 stores replacement information in which n-number of marks which is equal to the n-number of marks in an n-order Latin square are arrayed in a desired replacing order. The respective elements of existent Latin square set to an array 10 for storing the Latin square are replaced with the element of replacement information P stored in the part 11, thereby obtains the same effect as varying the selecting order of the array of the stored elements though the storage pattern of the Latin square is kept as it is.
Patent JP-2002143747-A (JP)
Title: Coating method and its device
Inventor: YAMAGUCHI MASATO
IPC: B05C5/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the film surface troubles of a coating film formed by applying a coating liquid to a support, caused by foreign matter such as dust. SOLUTION: Before applying a coating liquid for an emulsion layer by a second coater 18, the charge on a support 12 is reduced to 1 kV or lower by a static eliminator 46. Thereby the film surface troubles of a coating film coated and formed on the support 12 can be reduced.
Patent JP-2002155176-A (JP)
Title: Thermoplastic elastomer composition for slush molding, powdered substance and skin product using the same
Inventor: ENAMI HIROHIDE
IPC: B29C41/18
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition for slush molding which has a low melting point, good melt properties, and excellent sheet moldability, a powdered substance, and a skin product which has high transparency and high property values, does not whiten on bending, and has no pinhole and excellent flexibility. SOLUTION: The thermoplastic elastomer composition comes to a stock of the powdered material to be used in slush molding and comprises at least 100 pts.wt. propylene/α-olefin copolymer having a melting point, measured at a temperature rise rate of 5 deg.C/min by a differential calorimeter, 120-145 deg.C and 20-500 pts.wt. hydrogenated copolymer obtained by at least 90% hydrogenating a copolymer of a vinyl aromatic hydrocarbon compound monomer with a conjugated diene monomer and, simultaneously, having a content of the vinyl aromatic hydrocarbon compound in the hydrogenated copolymer of 5-25 wt., and has a melt flow rate(MFR), measured under the conditions of 230 deg.C and a load of 2.16 kgf in accordance with JIS K7210, of >=10 g/10 min.