baber/WOPTO huggingface dataset:
Patent JP-2003123237-A (JP)
Title: Polyester film for magnetic recording medium and magnetic recording tape
Inventor: ONO MASAAKI
IPC: B32B27/36
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a magnetic recording medium with which the trouble by deposition of an oligomer on the surface of the polyester film can be averted even if the polyester film undergoes severe preservation conditions, such as the storage under a high-temperature environment and the storage for a long period. SOLUTION: This polyester film for the magnetic recording medium is constituted by forming a film containing fine particles and an organic compound on the surface on one side of the polyester film containing a high polymer having the glass transition temperature higher than the glass transition temperature of polyester, in which the fine surface projections by the above mentioned fine particles exist on the surface of the film, the diameter of the fine surface projections is 5 to 100 nm, the number thereof is 3,000,000 to 90,000,000 pieces/mm<2> , the Ra value of the surface of the film is 1 to 5 nm, the Rmax value is <=60 nm, and the number of pieces of the polyester oligomer deposits of >=0.5 μm in diameter deposited on the surface of the film by a heat treatment for one minute at 200 deg.C is <=10 pieces/mm<2> .
Patent JP-2003123931-A (JP)
Title: Quality confirming method for electric connection, inspection method and inspection system for optical instrument, and optical instrument
Inventor: TANAKA YOSHIYUKI
IPC: G11B7/22
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a quality confirming method for the electric connection of mutual electrode terminal rows between a flexible wiring board and an electrode clip by a simple method, an inspection method and an inspection system for an optical instrument by applying this quality confirming method of the electric connection, and the optical instrument used for this inspection. SOLUTION: The electrode terminal row 22 of the flexible wiring board 21 oppositely contacts the electrode terminal row 6a of the electrode clip 4 by connecting mutual end-to-end electrode terminals 22a and 22b of the flexible wiring board 12. The flexible wiring board 21 is interposingly pressed by the electrode clip 4. An electric current is supplied between end-to-end electrode terminals 6aa and 6ab of the electrode clip 4 corresponding to the end-to-end electrode terminals 22a and 22b connected with the flexible wiring board 21. The quality of the electric connection of both is confirmed by investigating electric continuity of this electric current.
Patent JP-2003133490-A (JP)
Title: Heat conductive composition and heat conductive forming body
Inventor: SUZUKI TAKURO
IPC: H01L23/373
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat conductive composition which contains a heat conductive filler at a high ratio, and can produce efficiently a heat conductive forming body which is excellent in heat resistance and does not include bubbles inside; and the heat conductive forming body obtained by using the same. SOLUTION: A heat conductive composition contains an acrylic system polymer, a compound and a heat conductive filler. The acrylic system polymer is obtained by an agglomerative polymerizing method and has a reactive functional group in a molecular chain, and a decrease in weight by heating in 10 min at 150 deg.C under normal pressure is not more than 2%. The compound has two or more functional groups on the average in the molecular chain, having reactivity with a reactive functional group of the acrylic system polymer, and a decrease in weight by heating in 10 min at 100 deg.C under normal pressure is not more than 3%. A forming body is composed of the heat conductive composition.
Patent JP-2003129951-A (JP)
Title: Variable displacement compressor
Inventor: KAMIYA YUICHI
IPC: F04B27/08
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a detent mechanism of an oscillation plate constituted by a constant velocity universal joint and having a simple structure in an oscillation plate type variable displacement compressor. SOLUTION: A plurality of guide grooves 6a are formed directly on a ball- shaped outer peripheral face of the oscillation plate 6 driving a piston 8. A plurality of guide grooves 1a parallel with a drive shaft 4 are formed directly on an inner face of a housing 1 corresponding to the guide grooves 6a. One steel ball 15 is inserted between the guide grooves 1a and 6a, respectively, to constitute the constant velocity universal joint by arranging the centers of all the steel balls 15 on the same plane by a retainer 17. Consequently, when a drive plate 5 rotates together with the drive shaft 4, the movement performed by the oscillation plate 6 becomes pure oscillation movement and does not include components of reciprocating rotary movement at all, thereby causing no vibration and noise.  Since the detent mechanism is formed in an outer peripheral part of the oscillation plate 6 in this way, it is unnecessary to provide a complicated structural part in a central part.
Patent JP-2002210415-A (JP)
Title: Roller for screening and rolling screen
Inventor: TOMOCHIKA TAKAYUKI
IPC: E02F7/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a rolling screen capable of surely dropping even a viscous or a high water content and very undesirably conditioned raw material through gaps between rotary rolls, and realizing high efficiency screening operation. SOLUTION: When the rolling screen 5 is constructed by arranging at prescribed intervals in the flowing direction of the raw material rotary rolls 11 provided with rollers each of which is provided by arranging a plurality of rotary rollers 12 slanted at a fixed angle within the range from 30 degrees and not exceeding 90 degrees in the direction of its rotary shaft around the shaft at a prescribed pitch in the direction of the rotary shaft, a plurality of passages for the raw material extending in a zigzag in the direction of the flow of the raw material is formed by the gaps 14 formed between slanted circumferential grooves 13 and those 13 formed between rotary rollers 12 on adjacent rotary rolls 11 provided with rollers,  and the very undesirably conditioned raw material such as a viscous or a high water content raw material can surely be dropped through the gaps 14 of the rotary rolls 11.
Patent JP-2003130358-A (JP)
Title: Stove with heating power control function
Inventor: KODAMA MASARU
IPC: F24C3/12
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To improve thermal efficiency and safen usage. SOLUTION: An operation frame 7a of a heating power control lever 6a is adjacently provided with a heating power indication A indicating the degree of heating power of the position to which the heating power control lever 6a is set, and also a preferable pot diameter indication B indicating the pot diameter that can ensure the highest thermal efficiency from the heating power of the position to which the heating power control lever 6a is set. The setting of the heating power control lever 6a to a position of the preferable pot diameter indication B equivalent to the pot diameter of a used cooking pot can control the heating power to the highest thermal efficiency level to reduce gas consumption and save gas charges. The use of the optimal heating power to the pot diameter can prevent flames of a stove burner 3a from overrunning the pot to prevent a sleeve-fired burn and safen usage.
Patent JP-2003132898-A (JP)
Title: Electrode for fuel cell and manufacturing method therefor
Inventor: MORITA JUNJI
IPC: H01M4/88
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell electrode together with its manufacturing method which demonstrates a good water-retainability without blocking gas diffusion, and high characteristics stably for an extended period. SOLUTION: The fuel cell electrode comprises a catalyst layer and a conductive porous base material with water repellency. The water repellent agent is distributed in the plane of the conductive porous base material, while the ratio of the water repellent agent to the conductive porous base material having the water repellency is 50 wt.% or less.
Patent JP-2003135845-A (JP)
Title: Game program and storage medium
Inventor: FUKUI TOMOAKI
IPC: A63F13/843
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To increase importance of a sound input of a player with the game progress, to generate a sense of solidarity between a plurality of players for giving a sense of achievement based on the progress of the game carried out through cooperation between a plurality of players and enhanced amusement of the game, and to vividly render ready-to-win performance, in which a plurality of identification information images are arranged in a grid shape during a ready-to-win condition of a variable display game, for solving monotonous ready-to-win performance and giving enjoyment to a player without causing any boredom. SOLUTION: By this game program, the game is advanced by operating a plurality of characters displayed on a display screen to make a desired motion according to operation by each of different players. Only when a plurality of players produce a predetermined voice at the same time substantially, the characters carry out predetermined action different from an ordinary one.
Patent JP-2002182356-A (JP)
Title: Processing equipment and method for photographic material
Inventor: EARLE ANTHONY
IPC: G03D3/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of a processing equipment for a photographic material. SOLUTION: The processing equipment for a photographic material includes a processing chamber with an inlet and an outlet for a processing solution through which a material to be processed passes, a circulating system which links the inlet to the outlet at the outside of the chamber, a processing solution buffering reservoir which supplies the processing solution to the circulating system and a means of circulating the processing solution through the chamber and the circulating system, and a filter means which filters the processing solution is disposed at the outside of the circulating system so that the processing solution is filtered only when it enters the system or leaves the system.
Patent JP-2003139403-A (JP)
Title: Sanitary cleaning device
Inventor: MATSUSHITA KOICHIRO
IPC: H05B3/06
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary cleaning device, capable of greatly reducing heater-related costs, of increasing the degree of freedom at the designing stage by securing space for arranging other related parts by reducing the space for heater arrangement, and of improving on thermal fuse installation, replacement, maintenance, and inspection efficiency. SOLUTION: In the outer wall of a hot water storage tank, a mounting hole is provided, similar in shape to the section of an end of the heater, for the end of the heater to penetrate through. A sealing member is applied to coat a specified location on the end of the heater, and the end of the heater is mounted into the tank outer wall through a pressing member pressing the sealing member to the inner circumference of the mounting hole.
Patent JP-2003103896-A (JP)
Title: Scratch ink for lithographic printing and method for printing using the same
Inventor: SUGIURA SHINICHI
IPC: B42D15/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a scratching effect in which information necessary to be used for transparent ink containing a fluororesin in a printing ink is protected. SOLUTION: The scratch ink comprises the fluororesin-containing transparent ink (2) printed on the upper part of the lithographic printed information (1) layer, a concealing layer (3) printed on the upper part of the ink (2) so that only the layer (3) of the upper part is easily released due to the difference of frictional coefficients thereof to provide its scratching effect. A method for printing the same is provided.
Patent JP-2003137927-A (JP)
Title: Oligo(1-butene) having terminal vinylidene group
Inventor: SAWAGUCHI TAKASHI
IPC: C08F8/50
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a new oligo(1-butene) having terminal vinylidene groups. SOLUTION: This oligo(1-butene) is a thermal decomposition product of poly(1-butene) and has the vinylidene groups at both terminals and the vinylidene group at one terminal. The oligo(1-butene) has 1.53-1.75 number of average terminal vinylidene groups per molecule, 1,000-5,000 number-average molecular weight (Mn) and <=2.5 degree of dispersion (Mw/Mn) of the molecular weight distribution.
Patent JP-2003139694-A (JP)
Title: Measurement plate
Inventor: MUKAI ATSUSHI
IPC: G01N21/41
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To accurately perform measurement in a measurement plate having a plurality of thin-film layers used for a sensor that utilizes total internal reflection attenuation. SOLUTION: A plurality of recesses 2a that function as a sample-retaining mechanism are provided on the upper surface of a dielectric plate 1a. A metal film 3a is provided on the smooth bottom surface of each of the recesses 2a, and a reflection optical system 4 comprising a mirror 4a for reflecting light beams that enter from the surface for each of the recesses to an interface 5 between the metal film 3a and the dielectric plate 1a, and a mirror 4b for reflecting the light beams that are reflected on the interface 5 to the lower surface is provided on the lower surface of the dielectric plate 1a.
Patent JP-2003151667-A (JP)
Title: Flat cable connecting terminal and connecting portion between flat cable and connecting terminal
Inventor: ENOMOTO KENJI
IPC: H01R43/01
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable connecting terminal capable of connecting a conductor to a flat cable without using solder. SOLUTION: A plurality of crimp pieces 3 and a connecting conductor connecting member 4 are integrally provided on a terminal plate 2.
Patent JP-2003153324-A (JP)
Title: Mobile communication terminal, information storage method, cell shifting method, and mobile communication system
Inventor: IWANAGA ATSUO
IPC: H04W8/18
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal which achieves the shortening of cell shifting time and the reduction of power consumption. SOLUTION: This portable telephone 1 stores the first information received from a base station B1 in a storage 5 in correspondence with the first cell information. The portable telephone 1 judges whether the same cell information as the second cell information is stored already in a cell information storage table 51 or not when it receives the second cell information from the base station B2. As the result of judgement, in case that it is stored, this reads out the first information, and shifts a cell, according to the first information. In case that it is not stored, this receives the second information and shifts the cell according to the second information. That is, the portable telephone 1 shifts the cell according to an indispensable minimum of data within a range where the cell being the candidate for shift destination can be specified.
Patent JP-2003146606-A (JP)
Title: Method for manufacturing hydrogen
Inventor: UMEDA YOSHITO
IPC: H01M8/06
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing hydrogen attaining stable manufacturing for long hours while taking such kinds of hitherto known problems into consideration. SOLUTION: In the presence of carbon nanohorns 1, a hydrocarbon compound is thermally decomposed so as to form hydrogen. Also the thermal decomposition is carried out at 500-1,200 deg.C and hydrogen is continuously generated while precipitating carbon generated in the thermal decomposition on the surface of the carbon nanohorns 1. Also the thermal decomposition is preferably carried out at 550-1,200 deg.C.
Patent JP-2003152881-A (JP)
Title: Automatic metering system
Inventor: MATSUI HIROKI
IPC: G08C15/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic metering system that utilizes a mobile terminal through the Internet so as to always be able to confirm and calculate the consumed quantity of consumable resources supplied continuously from external devices such as electric power, water supply and gas supply devices. SOLUTION: An installation environment of a device possessed by a user in normal connection to the Internet is utilized. For example, a metering master unit with an IP address and able to communicate with a meter is connected to a router possessed by the router. Thus, an external mobile computer is used to grasp a meter value for consumable goods.
Patent JP-2003148307-A (JP)
Title: Starter
Inventor: USAMI SHINJI
IPC: H02K7/10
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To restrain the deterioration in the contact point service life by preventing partial abrasion of a movable contact point 15 and a fixed contact point 20. SOLUTION: A regulating member 12 for engaging with a recessed part 11a of a regulating plate 11 when regulating rotation of a pinion moving body and the movable contact point 21 for opening-closing a current-carrying circuit of a starter motor are respectively arranged on a first movable body 15 and a second movable body, and both the first movable body 15 and the second movable body are driven by a common driving motor 3. This constitution does not incline the second movable body even if the first movable body 15 inclines since an output shaft 2 rotates when regulating the rotation of the pinion moving body by the regulating member 12.  Thus, the movable contact point 21 does not incline when the movable contact point 21 abuts to the fixed contact point 20 when the second movable body is driven by the driving motor 3, and can abut to the fixed contact point 20 in a normal attitude so that the partial abrasion of the movable contact point 21 and the fixed contact point 20 can be prevented, and the deterioration in the contact point service life can be restrained.
Patent JP-2003158894-A (JP)
Title: Initialization driver
Inventor: UMEHARA HIDEMASA
IPC: H02P8/20
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an initialization driver which enables reliable detection of a touch of a member to be driven with a stopper. SOLUTION: In a both-excitation step in which two exciting coils are both magnetized, an initialization driving means 41a inputs exciting pulses whose duty factors in a time interval during which excitation is controlled so as to be in the both-excitation step are lower than 1 to both exciting coils, when the exciting states of the exciting coils are controlled. In the both-excitation step, a touch detecting means 42 detects a touch, on the basis of a voltage which is generated in each exciting coil when no exciting pulses are inputted.
Patent JP-2003156972-A (JP)
Title: Photoreceptor for electrophotography and image forming apparatus
Inventor: NAGAME HIROSHI
IPC: G03G15/02
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor for electrophotography in which quietness of electrifying noise generated when carrying out image formation by applying DC voltage superposed with AC voltage is improved and which can be reproduced and reused. SOLUTION: In the photoreceptor for electrophotography incorporating with damping material, 3 layers of a supporting body provided with a spring function, the damping material and a covering material are contained in at least the damping material and the supporting body with the spring function, the damping material and the covering material are constituted in this order from the side facing the center of the photoreceptor for electrophotography.
Patent JP-2003153937-A (JP)
Title: Adhesive film, adhesive bandage using it, and medical tape
Inventor: HATADA KOICHI
IPC: C09J7/02
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film emitting no toxic gas if burnt, while providing excellent elasticity, an appropriate fit, and excellent air permeability to prevent a rash, and an adhesive bandage and a medical tape that use the adhesive film. SOLUTION: The adhesive film comprises an air-permeable, expandable nonwoven fabric with an adhesive applied to one side thereof. The nonwoven fabric is an elastic nonwoven fabric made from a composition containing an olefinic copolymer (A) of 20 to 80 wt.% and at least one kind of thermoplastic elastomer resin (B) of 80 to 20 wt.% which is selected from the group consisting of styrene-diene random copolymers, styrene/ethylene-butylene/olefin crystal block copolymers, olefin crystal/ethylene-butylene/olefin crystal block copolymers elastomeric polypropylenes, and propylene-ethylene block copolymers. Fibers forming the elastic nonwoven fabric have an average fiber diameters of 1 to 50 μm. The adhesive bandage and the medical tape using the adhesive film are also disclosed.
Patent JP-2003126831-A (JP)
Title: System for treating garbage
Inventor: CHIBA KOSUKE
IPC: B01F3/04
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To propose a technique of surely decomposing the excess activated sludge in the treatment tank into carbon dioxide and water by organizing such a household that is provided with an exclusive treatment tank using a disposer, and to propose foundation of a management company who makes a business of controlling the disposer, the treatment tank or the like. SOLUTION: The management company or an association lends the disposer, which grinds garbage, to each household, collects a discharged disposer waste water from each household into a water treatment apparatus. The excess activated sludge in the water treatment tank is supplied to a mixer with hyperfine structure having an instantaneous pressurization portion and decomposed by using ozone, return sludge is treated by subjecting to oxygen aeration and water is purified so as to be able to discharge to a river, while the management company or the association controls the water treatment apparatus by receiving a consignment fee. A local government, an apartment or the like can obtain comfortable living environment without preparing a special maintenance cost.
Patent JP-2003154590-A (JP)
Title: Nonwoven fabric sheet and fiber product using the sheet
Inventor: KOJIMA MITSURU
IPC: D04H3/007
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric sheet which has water repellent properties and antistatic properties and is excellent in printing characteristics and hot-melt properties and a fiber product using the sheet. SOLUTION: In the nonwoven fabric sheet, at least three layers including an intermediate layer made of a nonwoven fabric of thermoplastic fibers in/to which an antistatic agent is contained and/or adhered, a surface layer and a back layer which are made of a nonwoven fabric of thermoplastic fibers substantially free from an antistatic agent. The half-life of withstand voltage of the sheet is 60 s or below, and the degree of water resistance of the sheet is at least 30 mm. The fiber product uses the sheet.
Patent JP-2003161246-A (JP)
Title: Hydraulic power unit
Inventor: SUGAMURA TOSHIYUKI
IPC: F03B13/06
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium or small-scaled hydraulic power unit capable of obtaining high power generation in a partial flow rate area while restraining initial plant investment.  <P>SOLUTION: This power unit comprises one power generator 1, a plurality of pump reverse rotation water turbines P1, P2 arranged in parallel with a channel 2 formed between a water feed side and a water discharge side and connected to a main shaft 5 of the power generator at their output shafts 6A, 6B a plurality of valves 8A, 8B mounted on the channel corresponding to a suction port side of each pump reverse rotation water turbine P1, P2, a flowmeter 9 for detecting the total flow fed from the water feed side to the channel 2, and a control means 10 for controlling the valves 8A, 8B on the basis of the total flow detected by the flowmeter 9.  <P>COPYRIGHT: (C)2003,JPO