baber/WOPTO huggingface dataset:
Patent JP-2003312973-A (JP)
Title: Magnet device for working vehicle
Inventor: HIUGA NARIMIKI
IPC: B66F9/18
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet device capable of reducing its size, positively attracting steel floor plates even when they are laid on a rough road, and improving oscillation convergence of a supporting frame.  <P>SOLUTION: This magnet device 1 for a working vehicle is equipped with a connection frame 3 connected to the working vehicle and the supporting frame 6 for supporting an electromagnet 7. The supporting frame 6 is oscillatably journaled to the connection frame 3. In addition, an oscillation buffering device 5 with an urethane spring built in is provided between the connection frame and the supporting frame 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314304-A (JP)
Title: Method for supplying fuel of gas turbine generator and device for same
Inventor: KURAMOTO MASAMICHI
IPC: F02C9/28
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fuel cost of a gas turbine and reuse waste organic solvent as industrial waste.  <P>SOLUTION: The waste organic solvent and kerosene are used as fuels of the gas turbine, and each of the fuels is supplied to a reservoir tank through a pump provided on a common passage. The fuels supplied to the gas turbine generator are switched, while maintaining a constant pressure for supplying the fuels to the gas turbine generator by gradually switching the fuels in the reservoir tank, and controlling the gas turbine generator in response to a calorific value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311334-A (JP)
Title: Method and device for manufacturing curved laminated board
Inventor: OKADA TOMONORI
IPC: B21D5/14
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a device for manufacturing a curved laminated board, and to reduce a number of steps.  <P>SOLUTION: An outer plate 11 and a core 13 are adhered to each other, a tip area of the outer plate with the core integrated is placed on a pair of bend rollers 22 and 23 separated at an adequate space from each other at a bottom position below one movable bend roller 21 at an apex of a triangular shape, and an inner plate 12 is inserted between the movable bend roller and the core. A tip of the core is supported by a support roller 24, and the movable bend roller is fed to the core on the other of the pair of bend rollers. An instantaneous adhesive agent is fed between the inner plate and the core, the tip part of the inner plate is pressed toward the core, and the tip part of the inner plate is adhered to the core to form a laminated board. A laminated board part is further pressed to be bent to have a predetermined curvature, and a bend roller having a driving means is rotated to successively adhere the inner plate to the core with the outer plate integrated. A three-layered board comprising the outer plate, the core and the inner plate is successively formed, and the three- layered board is curved and fed to manufacture a curved laminated board 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319453-A (JP)
Title: Method for controlling portable communication terminal, portable communication terminal, server device, program and recording medium
Inventor: SATO MASANORI
IPC: H04W88/14
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow a talk by a person except a proper owner or personal information stored in a portable communication terminal by remotely controlling the portable communication terminal when the communication terminal is lost.  <P>SOLUTION: When a portable telephone 100 receives a dial lock service stored in a client information managing storage unit 250 and a set state of data erasing service, the dial lock and the data erasing are conducted based on its set state, and personal information data such as a talk inhibit, a telephone directory or the like of the telephone is erased by data erasing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003266053-A (JP)
Title: Utilization method for coal ash, and the like
Inventor: HONDA SUSUMU
IPC: C04B28/18
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling a large quantity of coal ash, and the like, with high efficiency in view of the fact that clinker ash among fly ash and the clinker ash generat ed after burning of coal is disposed except that 50% of the clinker ash is recycled into civil engineering and construction products as secondary products, where the coal ash becomes a designated by-product is accordance with 'the Law for Promotion of Utilization of Recycla ble Resources'.  <P>SOLUTION: Filling materials such as cement are mixed in an appropriate amount and are filled into a flexible bag or a tubular cloth-bag like container in dried or wet state in order to efficiently recycle the clinker ash. The resulting filled bag or container is laid and arranged or laminated so that they meet the form of a work to be constructed. The whole of one group consisting of the bags or the containers is integrated by connecting and fastening them with each other by means of a fastener or a belt and a buckle and simultaneously coagulated and solidified by the hydration action of cement. Thereby, it is possible to construct the work having a structurally sufficient strength. When this engineering method is effectively utilized, a wide variety of effective utilization in forests and fields, rivers, harbors, agriculture and fisheries, and the like, in addition to the civil engineering construction can be attempted and the recycling method without affecting adverse influence on the environment is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003313165-A (JP)
Title: Method for producing optically active 3-halogeno-2- pyrrolidinone
Inventor: YAMAGUCHI TAKAO
IPC: C07D207/273
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and efficiently producing an optically active 3-halogeno-pyrrolidinone having high optical purity and useful as an intermediate for pharmaceuticals, or the like.  <P>SOLUTION: A mixture of optical isomers of 3-halogeno-2-pyrrolidinone is crystallized with an organic solvent to improve the optical purity of the 3-halogeno-2-pyrrolidinone and obtain the optically active 3-halogeno-2- pyrrolidinone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312412-A (JP)
Title: Parking support device and automatic steering device
Inventor: KATAOKA HIROAKI
IPC: B62D133/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking support device for properly moving a vehicle even when there is a change in a road surface gradient up to a target position from one's own vehicle position.  <P>SOLUTION: This parking support device 1 calculates a target parking position on the basis of an image imaged by a CCD camera 13 in a parking support ECU 2. A road surface gradient detecting means 14 detects the road surface gradient between the one's own vehicle position and the target parking position, and corrects the target parking position on the basis of a variation in the road surface gradient when there is a change in the road surface gradient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003084522-A (JP)
Title: Method of manufacturing conductive foamed rubber roller
Inventor: YAMADA TSUTOMU
IPC: B29K305/00
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a conductive foamed rubber roller which has fine cells and low hardness, is firm in the adhesion of foamed rubber and a shaft and is small in the variation of electric resistance. SOLUTION: This method of manufacturing the conductive foamed rubber roller is a method of manufacturing the conductive foamed rubber roller by charging an unvulcanized rubber composition including raw material rubber and conductive material into split molds and vulcanizing and foaming the composition and comprises extruding the unvulcanized rubber composition at 40 to 70 deg.C to a shaft which is previously coated with a conductive adhesive of a thermal curing type and is dried to obtain a coated body of the shaft uniformly coated with the unvulcanized and extruded rubber composition and placing this coated body on the split molds, in which the charging amount of the unvulcanized and extruded rubber composition is 95 to 105% of the cavity capacity of the split molds and the vulcanizing pressure is 9.8×10<5> to 9.8×10<6> Pa.
Patent JP-2003321147-A (JP)
Title: Correction mechanism for medium conveyance
Inventor: MOTOKAWA HIRONAGA
IPC: B65H9/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To correct a conveying posture of a medium when fed into a medium processing part in a medium processor, in the processor for taking the loaded stand-by media in, in order, to conduct necessary processing for the media, such as an image reader and a printer.  <P>SOLUTION: In this medium conveyance correcting mechanism, a helical groove is provided on a surface of a pair of rollers having a rotary shaft perpendicular to a guide wall to conveying-drive the medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322486-A (JP)
Title: Heat exchanger
Inventor: YAMAGUCHI HIROSHI
IPC: F28F1/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure of a heat exchanger for rapidly discharging condensate F generated between fins 6.  <P>SOLUTION: A downstream side end part 2a of a flat tube 2 is formed of one member, a clearance 7 is formed between the downstream side end part 2a and a downstream side end part 3a of a fin 3, and an inclined surface is formed on the flat tube 2 so that the clearance 7 is wider toward a top of the flat tube 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327841-A (JP)
Title: Bleeding preventing agent
Inventor: KAWAI TAKESHI
IPC: C08L101/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve conventionally caused problems that a bleeding phenomenon in which a plasticizer oozes out to the surface of a molded product of a nonvinyl chloride resin because the molding processability thereof is worse than that of a vinyl chloride resin though the vinyl chloride resin has good molding processability and a good product can be molded even if the plasticizer is compounded with the vinyl chloride resin and molding is carried out and to provide a bleeding preventing agent preventing bleeding of the plasticizer in the molded product of the nonvinyl chloride resin containing the plasticizer.  <P>SOLUTION: The bleeding preventing agent comprises a polyglycerol ester of a fatty acid having the ≥16C constituent fatty acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002291344-A (JP)
Title: Sprinkler-built-in flowerpot/planter
Inventor: TSUNETSUGU TOSHIAKI
IPC: A01G9/12
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot/planter so designed that a water-supply hose is not apparently inconspicuous when supplying water to many potted plants, and more potted plants than those in the past can be supplied with water when supplying water via an automatic waterer. SOLUTION: This flowerpot/planter has the following structure: a water intake 2 is provided at the lower part of the back of a flowerpot or planter so that a water-supply hose is apparently inconspicuous, the water-supply hose 3 is arranged inside the pot from the water-intake 2, and a sprinkler nozzle 4 is set on the upper part of the flowerpot to sprinkle water to the surface of soil and leaves.
Patent JP-2003333426-A (JP)
Title: Telop and method for broadcasting three-dimensional computer image
Inventor: MURAKAMI KOZO
IPC: G06T1/20
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telop and method for broadcasting three-dimensional computer image by which additional information, such as characters, graphics, etc., expressed by three-dimensional computer images can be superimposed upon a broadcast picture by computing the information in real time, by devising software processing by combining a general three-dimensional graphic accelerator board with the conventional broadcast transmitting hardware which is not designed specially for processing three-dimensional computer graphics at high speed.  <P>SOLUTION: The telop is constituted to parallelly render three-dimensional computer image data by means of a three-dimensional graphic accelerator, and synthesize three-dimensional computer images with broadcast signals by means of a superimposer. Simultaneously, the telop synthesizes a frame to be rendered with another frame which is one frame prior to the frame. The telop avoids the interference between the rendering operation and superimposing operation by switching the system memory at a reading-out destination to a memory for even-numbered frames and another memory for odd-numbered frames based on broadcast signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332729-A (JP)
Title: Mechanism for preventing warpage of circuit board in reflow furnace
Inventor: SANO KATSUHIKO
IPC: B23K101/42
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the vertical sizes of a heating chamber and the inlet and output openings of a reflow furnace are required to be enlarged when a circuit board 3 does not use a warp preventing wire 41 provided between left and right conveyor chains 13 which transport the circuit board 3 by supporting the left and right end of the board 3 in a reflow furnace 1 in which soldering is performed on the board 3 by heating the board 3 to support the central part of the board 3 which tends to warp downward due to its own weight in a contacting state from the bottom side, because the wire 41 is lowered and retreated.  <P>SOLUTION: A retreating means moves a supporting and moving section 57 which rotatably supports a pulley 45 wound with the wire 41 in the lateral direction by means of a ball-screw mechanism 61 at the end of the wire 41, etc. Then the supporting and moving section 57 moves the wire 41 to a position directly below the conveyor chains 13 by downwardly moving the pulley 45, etc., by means of a vertically moving cylinder 67.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327606-A (JP)
Title: Apparatus and method for mixing liquid raw material and process for manufacturing synthetic resin plate
Inventor: SHIBAGAKI TAKESHI
IPC: C08F2/01
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid raw material mixing apparatus that has an excellent performance in production change-over enabling the change-over by continuously changing the type of additives, while maintaining the feed of a liquid major raw material, a method for continuously and favorably obtaining the liquid raw material containing an additive, and a method for continuously and favorably obtaining a synthetic resin plate.  <P>SOLUTION: The liquid raw material mixing apparatus has a static mixer 16 for mixing in a liquid major raw material feed pipe 15 and a pipe 17 for feeding a liquid additive to the upstream of the mixer. The pipe 17 is a branched pipe having a plurality of inlets for the liquid additive 21, each of which has a closing device 18. The method for mixing the liquid raw material using the apparatus and the process for manufacturing the synthetic resin plate are also presented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334431-A (JP)
Title: Filter device
Inventor: ISHIBE HIDEOMI
IPC: B01D69/12
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter device designed to be preferably used for ultrafiltration which is employed for filtration for semiconductor manufacturing gas or the like.  <P>SOLUTION: This filter device comprises a filter member to filter fluid to be treated and a housing composed of container pieces to form an inner cavity through joining with each other in which the filter member is mounted. The filter member has a cup shape and includes a peripheral wall to rise on a peripheral edge of the bottom thereof, and at least the peripheral wall is defined as a filtration section to have filtration function. A ventilation section having a passage larger than the filtration section is interposed between one opposing face and an end face of the bottom and the filter member is positioned in the inner cavity between the container pieces facing each other. The joining of the container pieces is carried out by heating, and contraction force accompanying cooling after heating presses the filter member strongly between the container pieces facing each other, thus leakage of the fluid to be treated which does not pass the filter section is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332522-A (JP)
Title: Semiconductor device
Inventor: BANDO KOJI
IPC: H01L25/18
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of high design freedom on which a semiconductor chip is mounted in a high density.  <P>SOLUTION: The semiconductor device 1 comprises a die pad 5 formed with an opening 6, a semiconductor chip 21 positioned at the opening 6, and a semiconductor chip 31. The semiconductor chip 21 has a terminal surface 21a and a nonterminal surface 21b positioned on the side opposite to the terminal surface 21a. The semiconductor chip 31 has a nonterminal surface 31a facing the nonterminal surface 21b and the die pad 5, and a terminal surface 31b positioned on the side opposite to the nonterminal surface 31a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336549-A (JP)
Title: Egr device for internal combustion engine
Inventor: YABANETA SHIGETO
IPC: F02M25/07
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of cooling ability by eliminating soot and unburnt HC attached to a heat exchange part of the EGR cooler so as to achieve an emission reduction effect for a long period in an EGR device for an internal combustion engine provided with the EGR cooler.  <P>SOLUTION: In the middle of an EGR passage 5 communicating an exhaust manifold 31 of an engine 1 with an intake manifold 21, the EGR cooler 6 to cool EGR gas flowing in the EGR passage is provided, and a temperature sensor 64 to measure emission gas temperature of the EGR cooler 6 is also provided. An ECU is provided with a cooling ability detecting means to determine deterioration of cooling ability of the EGR cooler 6 when emission gas temperature detected by the temperature sensor 64 is higher by a prescribed value or more than normal temperature estimated based on the operating state of the engine 1, and a cooling ability recovery control means to conduct a process for recovering cooling ability when the deterioration of cooling ability of the EGR cooler 6 is detected. The inside of the EGR cooler 6 is set at high temperatures by heating exhaust or the like, thereby soot and unburnt HC are oxidized and eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337847-A (JP)
Title: Device for supporting building business, its program and computer readable recording medium having the program recorded thereon
Inventor: SHIMOZU YASUO
IPC: G06Q10/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the quantity of knowledge that a person in charge of business should have.  <P>SOLUTION: A business supporting device 1 for supporting the business of a plurality of types of building is provided with a means for storing construction plan sheet information 10 for storing constructing plan information associated with each type of building configured on the basis of specifications preliminarily set to determine the whole part or most part of the costs of the building main body construction, and for storing item explanation information for explaining the contents of the whole part or one part of items of the construction plan information. Furthermore, the business supporting device 1 is provided with a construction plan sheet preparing means 15 having a building type selecting means for selecting any type of the above buildings, a sheet display means for displaying the construction plan sheet of the selected type of building on the basis of the constructing plan information, and an explanation display means for displaying the explanations associated with an item included in the constructing plan sheet designated by a predetermined operation on the basis of the item explanation information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003041117-A (JP)
Title: Polyamide composition
Inventor: UCHIDA KOICHI
IPC: C08J5/00
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide composition having excellent molding properties, tenacity, lightness, resistance to hot water, thermal resistance, mechanical properties, reduced water absorptivity, chemical resistance, melt stability, and enabling a low temperature metal mold cooling by using steam or a hot-water heating type mold and giving a molded article having sufficient crystallinity, thermal resistance, tenacity, dimensional stability at high temperature. SOLUTION: This polyamide composition comprises (A) 50-90 pts.wt. of a semi-aromatic polyamide comprising dicarboxylic acid unit including 60-100 mol% of terephthalic acid unit and diamine unit including 60-100 mol% of 1,9-nonanediamine unit and/or 2-methyl-1, 8-octanediamine unit and (B) 50-10 pts.wt. of an aliphaticpolyamide having 7-12 carbons per amide group.
Patent JP-2003347578-A (JP)
Title: Semiconductor light emitting element
Inventor: SHAKUDA YUKIO
IPC: H01L33/10
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which can provide higher external quantum efficiency by reducing an absorption rate by a substrate of the light emitted from a light emitting layer.   <P>SOLUTION: For example, on a semiconductor substrate 1, a semiconductor laminating portion 10, consisting of a compound semiconductor including a light emitting layer forming portion 9 where an n-type clad layer 2 and a p-type clad layer 4 are laminated, is provided. At least a part of the external circumference in the interface side in contact with the semiconductor laminating portion 10 among the semiconductor substrate 1 is cut away and thereby a cut-away portion 1a is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307020-A (JP)
Title: Border member and method for constructing floor surface using the same
Inventor: YAMAKAWA MASABUMI
IPC: E04F15/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a border member which can be easily dealt with by any person, is available for adjustment not only of a gap between floor finish materials and a wall surface but also of a gap between both the floor finish materials at the center of a room and of a gap between both the floor materials different in height, and to provide a method for constructing a floor surface using the border member.  <P>SOLUTION: The border member 9 is arranged at edges of the floor finish materials 100 laid on a floor slab 100, or set at the center of the floor finish materials 1, and functions to adjust the gap between the laid floor finish materials 1, to partition the floor finish materials 1, and to smooth a step between the edges of the floor finish materials 1. The border member 9 is formed of a material which can be easily cut by a person with a cutting tool, without carrying out a number of repeated working procedures. According to the method for constructing the floor surface, after completion of laying of the floor finish materials 1, the border member 9 is cut by a cutter knife or the like so as to conform to the dimension of the installed materials 1, and then fixed to the floor slab. The material of the border member 9 is preferably a soft resin, rubber, balsa, or the like, for instance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003061640-A (JP)
Title: Fixing tool for fixing tissue, and method for culturing by using the same
Inventor: TAKAHASHI HIDEO
IPC: C12M1/00
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing tool not disconnecting a cultured material from a glass plate and not giving a bad effect to the cultured material in culturing by using a rotary culturing method. SOLUTION: This fixing tool for fixing a tissue piece on the glass plate, is provided by using a folk-shaped or mesh state belt plate and engaging the tissue piece with the glass plate by bending the one end of the tool.