baber/WOPTO huggingface dataset:
Patent JP-2004156487-A (JP)
Title: Liquid supply control device in engine
Inventor: FUJINO KENICHI
IPC: F01M1/16
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supply control device in an engine capable of maintaining supply amount of lubrication oil to an appropriate amount even if the voltage of a battery changes, and detecting abnormality of supply amount of liquid.  <P>SOLUTION: The supply amount of the lubrication oil to the engine 30 with a lubrication oil supply device 50, is controlled with an electric control device 70. The electric control device 70 corrects the supply amount of the lubrication oil based on a voltage value of the battery 71 for supplying power to the engine 30 and the lubrication oil supply device 50. A level gauge 61 is provided in a lubrication oil tank 60 to compare the supply amount of the lubrication oil measured by the level gauge 61 with the supply amount of the lubrication oil calculated by the electric control device 70. The device is provided with an alarm lamp 72 which lights when the difference of the supply amount exceeds a predetermined value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156259-A (JP)
Title: Vibration-isolating method
Inventor: TAKEMIYA HIROKAZU
IPC: E02D31/08
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more practical and excellent vibration-isolating method which can obtain better vibration-isolating effects than ever before and can contribute to a reduction in construction costs.  <P>SOLUTION: This vibration-isolating method is used for preventing and reducing vibrations propagating to the periphery of a structure which generates or receives the vibrations. A hard material and a rubber elastic material, which are higher in rigidity than surrounding ground, are made adjacent to each other and buried immediately beneath or on the periphery of the structure, so as to form a hard layer 1 and an elastic layer 2. Preferably, the hard material is concrete, solidification-treated soil or an iron material, and the rubber elastic material is a waste tire or a ground product of the waste tire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158589-A (JP)
Title: Semiconductor device
Inventor: NAKABAYASHI MASAKAZU
IPC: H01L21/336
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the enhancement of semiconductor device integration density and ultraminiaturization.  <P>SOLUTION: A p-well region 2 and an n-well region 3 are layered on the upper surface of a silicon wafer 1, a 0.05-0.1 μm-deep trench 4 is formed near the boundary between the p-well region 2 and the n-well region 3, and a gate oxide film 5 is formed to cover the entire surface of the silicon wafer 1. n<SP>+</SP>-diffused layers 8a and 8b are formed on the p-well region 2 in the bottom of the trench 4 and on the surface of the silicon wafer 1 in contact with the upper end of a trench side wall 4a, and p<SP>+</SP>-diffused layers 11a and 11b are formed on the n-well region 3 in the bottom of the trench 4 and on the surface of the silicon wafer 1 in contact with the upper end of a trench side wall 4b. Gate electrodes 12a and 12b are formed on the side walls 4a and 4b of the trench 4 with the gate oxide film 5 in between, a silicon oxide film 13 is formed to cover the gate electrodes 12a and 12b, and, electrodes 14a, 14b, and 14c are formed in contact with diffused layers 8 and 11 through the silicon oxide film 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155713-A (JP)
Title: New bicyclohexyltetracarboxylic acid dialkyl ester
Inventor: ISOGAWA SORO
IPC: C07C67/303
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new bicyclohexyltetracarboxylic acid dialkyl ester and a salt thereof, and to provide a method for producing the same.  <P>SOLUTION: The 3,3',4,4'-bicyclohexyltetracarboxylic acid dialkyl ester is represented by formula(1)( wherein, R<SP>1</SP>and R<SP>2</SP>are such that one of them is carboxy group, the other being an alkoxycarbonyl group; R<SP>3</SP>and R<SP>4</SP>are such that one of them is carboxy group, the other being an alkoxycarbonyl group ). The method for producing the compound of formula(1) comprises carrying out a reaction of an acid dianhydride of formula(2) with an alcohol of formula(3): R<SP>5</SP>-OH ( wherein, R<SP>5</SP>is a 1-5C alkyl ) to form a dialkyl ester of formula(4)( wherein, R<SP>1</SP>to R<SP>4</SP>are each as defined in formula(1) ) and hydrogenating the dialkyl ester in the presence of a metal catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156345-A (JP)
Title: Humidity adjusting building material
Inventor: UEDA TAKASHI
IPC: E04F15/02
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity adjusting building material excellent in anti-fouling and having durability capable of being used for a floor board or the like for a long period.  <P>SOLUTION: The humidity adjusting building material 1 comprises a humidity adjusting plate 4, a finished material 2 fixed on the surface of the humidity adjusting plate 4 and a rubber plate 6 fixed on the back of the humidity adjusting plate 4. The humidity adjusting plate 4, the finished material 2 and the rubber plate 6 are fixed by means of a spot bonding of an adhesive or a double faced tape or the like. A moisture permeable water-proofing joint sealing material 8 having moisture permeability and water proofing property is mounted on the adjoining end faces 2 of the finished material 2. A vent groove 2a is cut in the back of the finished material 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159794-A (JP)
Title: Wood type golf club head
Inventor: SHINOMIYA MASAYASU
IPC: A63B102/32
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood type golf club head for which the enlargement of a head or the adjustment of a centroid position is easily performed while maintaining a head weight at a normal level.  <P>SOLUTION: The wood type golf club head 10 is constituted of a head main body member 12, a face member 14 and a lid member 16. At the crown part 18 of the head main body member 12, a plurality of circular hole parts 30a-30c are formed. The lid member 16 is formed to be lighter than the removed part of the crown part 18 removed by forming the hole parts 30a-30c and mounted so as to cover the hole parts 30a-30c on the upper surface of the crown part 18. Also, the lid member 16 is formed of a light metal or a resin or the like of the specific gravity of 2 or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163206-A (JP)
Title: On-vehicle equipment for providing information concerning service provider
Inventor: FUJIMOTO HIROSHI
IPC: B42D15/10
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an on-vehicle equipment which searches an optimum route up to a service provision location of a service provider with whom a contract has been made, displays the route on a road map, and perform guidance.  <P>SOLUTION: A landmark for the service provider with whom the contract has been made, currently recorded in an IC card or the like from a landmark data base is read out, and the landmark for the provider with whom the contract has been made is displayed, at the service provision location on the road map around the present location, being more emphasized than other landmarks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025299-A (JP)
Title: Continuous casting method and apparatus for uranium bar
Inventor: LEE YOON-SANG
IPC: C22B9/04
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide continuous casting method and apparatus for an uranium bar by which continuous casting is performed in such a manner that remaining molten metal is not left in a crucible in a state where impurities produced on dissolution of the metal conversion product of a nuclear waste fuel is easily removed, simultaneously, degassing inside the molten metal is easily performed, and the oxidation of uranium is prevented.  <P>SOLUTION: In the continuous casting method, the metal conversion product of a nuclear waste fuel is dissolved, and an uranium bar is continuously cast. In this case, the metal conversion product of the nuclear waste fuel is dissolved in a crucible provided inside an airtight chamber in a state where a vacuum is held; thereafter, the uranium bar is pulled out downward with a driving roller in a state where the vacuum is broken and an inert gas is filled therein ;and cooling is performed with a cooling jacket around the pulled out uranium bar, and it is exhausted inside the shielded chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171049-A (JP)
Title: Nature analysis system
Inventor: SEGAWA HIROSHI
IPC: G06Q50/26
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for much more objectively analyzing the nature of entity by removing the arbitrariness of the entity.  <P>SOLUTION: In this nature analysis system, language issued from the entity is recognized concerning contents by a language recognition means 13. Also, a part of speech is extracted by a part of speech extraction means 14 from the recognized language obtained by the language recognition means 13 according to an "extraction algorithm". Furthermore, the nature of the entity is analyzed by a nature analysis means 15 according to an "analysis algorithm" based on the pattern of the extracted part of speech obtained by the part of speech extraction means 14. Then, information concerning the analyzed nature obtained by the nature analysis means 15 is provided to the entity or a third person by an information providing means 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168123-A (JP)
Title: Weather strip for vehicle and its mounting structure
Inventor: YANO YOJI
IPC: B60R13/06
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather strip for an automobile and its mounting structure to reduce manufacturing cost and to allow easier drainage of infiltrated water inside a mounting base part to the outside of a vehicle.  <P>SOLUTION: End parts of extrusion molded bodies 14 composed of the mounting base part 22 having a roughly U-shaped cross section with an insert metal 20 embedded and a seal part 26 protruded from the mounting base part 22 are connected with each other through a molded part 12, and a flange holding lip 24 is provided on inside faces 22a, 22b of the mounting base part 22. The flange holding lip 24a positioned on an out-of-vehicle side O and on the end part side in a longitudinal direction of the extrusion molded body 14 is tilted to the lower end side of a side wall 22A of the mounting base part 22 on the out-of-vehicle side. The molded part 12 is molded in a state of being overlapped on the inside face 22a of the side wall 22A, an extending part 70 extending downward is formed on the lower end part of the side wall 22A, and the lower end L of the molded part 12 is positioned on the lower side of the lower end M of the insert metal 20 and on the upper side of the lower end N of the side wall 22A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170173-A (JP)
Title: Magnetic sensor
Inventor: MORIYA NAOJI
IPC: G01R33/032
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-sensitivity magnetic sensor for measuring strength of magnetic field at a remote place.  <P>SOLUTION: A light whose plane of polarization is subjected to rotation during its transmission is changed into a parallel light by a collimator lens 41 and changed into two beams of polarized light Ra1, Ra2 by a birefringent plate 42 regardless of rotation states of the plane of polarization. The beams of polarized light Ra1 and Ra2 are reflected with reflection mirrors 44a, 44b of a last stage to penetrate an Faraday element 43a in a reciprocating manner. At the above timing, an optical path is changed so that each polarized light runs through approach path of each other as its return path and both polarized lights for penetrating the Faraday element receives rotation of plane of polarization by strength of magnetic field under a same condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169355-A (JP)
Title: Snow-removing control method and system
Inventor: SHIBATA KOICHI
IPC: G06Q50/26
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide snow-removing control method and system, by which the operation progressive conditions of a working machine can be confirmed objectively at a real time and a road, on which the working machine travels, is not limited and the working machine can be controlled even on an ordinary road.  <P>SOLUTION: A plurality of the working machines 11 removing snow are arranged in a plurality of operation routes, each working machine 11 has a GPS unit 11a and a communication terminal 11b and an operation information 13a containing a positional information is transmitted at a prescribed terminal from the communication terminal 11b to a control server 15. The control server 15 is composed of a machine-control database 15a, a positional-information database 15b, an operation-route database 15c, an operation-control database 15d and a map database 15e. The control terminal 16a is accessed to these databases, and the operation routes, the present places of the working machines 11 and the operation progressive conditions of each working machine 11 are displayed while being superposed to a map display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170593-A (JP)
Title: Photosensitive resin composition for formation of diffusion reflective base layer and method for manufacturing diffusion reflector by using the same
Inventor: MUKAI IKUO
IPC: G02B5/02
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for formation of a diffusion reflective base layer to form a diffusion reflective base layer which has favorable adhesiveness with a substrate even in a high temperature and high humidity environment, excellent reliability as a liquid crystal display, favorable transfer property of the diffusion reflective base layer onto the substrate with high yield, and both of the transfer property for a rough pattern and resolution, and to provide a method for manufacturing a diffusion reflector for a reflective liquid crystal display by using the above composition.  <P>SOLUTION: A photosensitive element for formation of a diffusion reflective base layer is prepared by forming a layer of a photosensitive resin composition on the rough pattern face of a temporary supporting body having a rough pattern. The photosensitive resin composition in the element contains: (I) an unsaturated group-containing acrylic polymer (c) having 0.5 to 1.5 unsaturated groups per 1,000 molecular weight and obtained by the reaction of an acrylic resin (a) prepared from methacrylic acid and 5 to 25 wt.% of alkyl acrylate as essential components and a compound (b) having an epoxy group and an unsaturated bond in the molecule; (II) a photopolymerizable compound having at least two ethylenically unsaturated groups; (III) a photopolymerization initiator; and (IV) block isocyanate expressed by general formula (A).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004492-A (JP)
Title: Structure of connecting wiring board and display
Inventor: SAKAKI YOICHIRO
IPC: G09F9/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily correct the defective connection of wiring between connected wiring boards by suppressing the generation of secondary defects.  <P>SOLUTION: A TFT substrate 11 and a source GS board 5 respectively have preliminary wiring 17 at a panel side and preliminary wiring 58 at a driver side provided to cross a source bus line 16 and source output wiring 57 through an insulating film with respect to the source bus line 16 and the source output wiring 57 formed on respective boards. A board connection section employs the connection of the source bus line 16 and the source output wiring 57 and also the connection of the preliminary wiring 17 at the panel side and the preliminary wiring 58 at the driver side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180373-A (JP)
Title: Charging type rotating tool
Inventor: BETSUMIYA MASAHIRO
IPC: H02G1/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging type rotating tool reduced in size and weight having a structure capable of being operated and controlled by one hand.  <P>SOLUTION: The tool 1 drives a variety of work tools correspondent to a variety of works such as the cutting, peeling, polishing and habitual bending of a wire in power distribution work by the rotational force of an electric motor 6, and comprises coupling metal fittings 8 for freely replacing the work tool at its tip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185138-A (JP)
Title: Network service provision management system
Inventor: MATSUI KAZUKI
IPC: G06F13/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load on a service requester when stopping a Web service by storing in advance operation information such as the stop of the Web service.  <P>SOLUTION: A service broker having the directory service function of a Web service is provided with a proxy function corresponding to a Web service, and when stopping the Web service, the proxy function notifies the alternative function of a Web service or the continuity of session with a service requester or resumption of the Web service to the service requester.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004143575-A (JP)
Title: Method for recovering copper from waste wire
Inventor: ITO MASAZUMI
IPC: B09B5/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for separating copper wires and coating materials from waste fine-gauge wires.  <P>SOLUTION: The system comprises cutting a bundle of a plurality of waste wires, separating copper wires from coating materials by means of an attrition mill, and recovering the copper wires by means of a wet gravity concentration apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142935-A (JP)
Title: Portable garbage bag
Inventor: YAMADA KEIKO
IPC: B65D33/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveniently portable and easily retrievable garbage bag.  <P>SOLUTION: A plurality of bag bodies (1) are folded so that the joined sections come at the centers thereof and stacked on each other, and stored in a packaging bag (2) so as to be taken out one by one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186527-A (JP)
Title: Laser diode cooling apparatus
Inventor: MATSUMOTO YOSHIHIRO
IPC: H01L23/473
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser diode cooling apparatus capable of effectively cooling laser diodes without a large increase in the manufacturing cost.  <P>SOLUTION: The laser diode cooling apparatus is for cooling laser diodes 5, and it has main body sections 16, 20, 30 wherein a channel is formed for flowing a cooling liquid and a submount section 14 connected to the main body sections and mounted with the laser diodes 5. Only the submount section 14 is formed of a material selected from the group consisting of diamond, a diamond-copper composite material, molybdenum, a copper-tungsten composite material, silicon carbide, and aluminum nitride. By using this configuration, the manufacturing cost is greatly reduced without a loss in the effect of laser diode cooling or in the effect of suppressing degradation in laser diode characteristics attributable to difference in coefficients of thermal expansion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192668-A (JP)
Title: Optical pickup and method for adjusting parallel beam
Inventor: TERU TAROU
IPC: G11B7/08
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup and a method for adjusting a parallel beam capable of realizing the correction of astigmatism in which a collimating wavefront is flat and the converging performance is not deteriorated.  <P>SOLUTION: This optical pickup is constituted of an integrated device 1 in which a light emitting element, a light receiving element, and a diffraction grating element are integrated, a collimator lens 2 for receiving luminous flux coming from a light source or other optical elements to convert them to parallel beam, an anamorphic lens 3, a reflection mirror 4 for deflecting the luminous flux, a beam compressor (expander) 5 for converting the diameter of luminous flux to the desired diameter match the NA of an objective lens, a beam splitter 6 for branching the luminous flux, an astigmatism detecting means 7 for applyng the astigmatism to the converging luminous flux by a cylindrical lens 7a and receiving these luminous flux by a quadripartite photodetector 7b, an objective lens 8 for receiving the parallel beam from the lens, and an optical disk 9 for receiving a spot converged by this objective lens.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003224469-A (JP)
Title: Programmable semiconductor device and method for transferring data
Inventor: AGRAWAL OM P
IPC: H03K19/177
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved programmable wiring device.  <P>SOLUTION: A programmable semiconductor device comprising a plurality of I/O circuits, arranged into blocks includes a routing structure for each block, wherein each routing structure may programmably route signals between its I/O circuit blocks and the I/O circuits within the remaining blocks. Each I/O circuit is associated with a pin, such that each block has a set of pins. A SERDES and a FIFO buffer is associated with each block. Each SERDES of block is coupled between I/O circuits of the blocks and the block's set of pins. Each FIFO buffer is coupled between the SERDES and the I/O circuits of its block.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004190316-A (JP)
Title: Glazing channel
Inventor: NOGUCHI NORIO
IPC: E06B3/62
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glazing channel capable of satisfying both of fitting workability of the circumferential edge of a glass and glass bearing capacity and, at the same time, maintaining glass bearing capacity for a long period of time.  <P>SOLUTION: The glazing channel 1A comprises the bottom section 2 and a pair of right and left side wall sections 3 and 3 extended from the bottom section 2 to provide, at least one or more tongues 4 and 4 abutting on the surface of glass are formed in the internal sides of the side wall sections 3 and, at the same time, the bottom section 2 is so formed that a sectional shape is made as an elevated form projected upward such as an inverted V-shape in a no-load state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191617-A (JP)
Title: Optoelectric composite printed wiring board
Inventor: UCHIDA MAMORU
IPC: H01L31/12
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optoelectric merging wiring board that can reduce the number of optical I/O devices in optical wiring.  <P>SOLUTION: The optoelectric merging wiring board is equipped with a connection setting circuit 2190, an electric wiring group 1650 for connecting the connection setting circuit 2190 with a plurality of devices 2010, 2020, 2030, optical I/O devices 2011, 2021 connected to the connection setting circuit 2190, and a two-dimensional optical transmission medium 2160 which, connected to the optical I/O devices, transmits optical signals. The connection setting circuit 2190 is structured to contain a circuit in which a connection mode is variable between the electric wiring group 1650 and the optical I/O devices.  <P>COPYRIGHT: (C)2004,JPO&NCIPI