baber/WOPTO huggingface dataset:
Patent JP-2004149722-A (JP)
Title: Thermally conductive polymer molded product
Inventor: HIDA MASAYUKI
IPC: C08K3/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive polymer molded product capable of exhibiting excellent thermal conductivity.  <P>SOLUTION: The thermally conductive polymer molded product is obtained from a liquid crystalline composition containing a liquid crystalline polymer. An orientation degree α of the liquid crystalline polymer in the thermally conductive polymer molded product is ≥0.5 and <1.0. The orientation degree α is obtained from the equation (1): α=(180-Δβ)/180 (wherein Δβ represents a half width in an intensity distribution obtained by fixing peak scattering angle in X-ray diffraction measurement and by varying the azimuth angle from 0 to 360 degrees). It is preferable that the liquid crystalline composition contains 100 pts. wt. liquid crystalline polymer and <100 pts. wt. thermally conductive filler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003230074-A (JP)
Title: Vehicle-mounted display system
Inventor: WATANABE KAZUHIRO
IPC: H04N5/64
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-mounted display system in which each of a plurality of display mounted in a vehicle can simultaneously display a common image and an image unique to each display.  <P>SOLUTION: In step S4, a controller 103 outputs image data to be substantially displayed on a front-seat display apparatus (front-seat image data) to also a back-seat display apparatus together with image data to be substantially displayed on a back-seat display apparatus (back-seat image data). In step S5, the controller 103 notifies the back-seat display apparatus that the display mode changes to the composite display mode. In step S6, the back-seat display apparatus sets the composite image display flag to '1'. In step S7, the back-seat display apparatus displays a composite image resulting from composing the acquired front-seat image data and the acquired back-seat image data. The displayed image results from an arithmetic operation of multiplying a prescribed coefficient with each pixel data and summing the products.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004035386-A (JP)
Title: New carbon nanoparticle, method for manufacturing the same, and transparent conductive polymer composite material containing the same
Inventor: JANG JYONGSIK
IPC: C08J5/18
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide new fine carbon particles in a nanometer order, a method for manufacturing the particles, and a transparent conductive polymer composite material containing the particles.  <P>SOLUTION: The new carbon nanoparticles have such features that the carbon atoms constituting the particle are coupled to form a graphite structure and that the particles are of 1 to around 50 nm particle size, preferably 1 to 10 nm, and in the form of spheres, rods or the like. The invention further presents a method for manufacturing the above particles and a polymer composite material which keeps transparency although it contains the above particles and which shows high conductivity or both of high conductivity and ferromagnetic characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156379-A (JP)
Title: Earth retaining cut-off structure and earth retaining cut-off method
Inventor: YOSHIKAWA TADASHI
IPC: E21D9/04
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth retaining cut-off structure and an earth retaining cut-off method capable of very safely carrying out work of a widening section by enhancing freezing force (shearing force) and freezing separation resistance force in an abutting section of an earth retaining cut-off wall of frozen soil and tunnel lining materials to prevent the collapse of the earth retaining cut-off wall and the deformation and displacement of the lining materials.  <P>SOLUTION: Shield holes 1 and 1 are bored in parallel with each other. The earth retaining cut-off wall 2 of frozen soil is formed between the shield holes 1 and 1. Both ends 2a and 2a of the earth retaining cut-off wall 2 are respectively abutted on skin plates 3a of steel shelled segments 3 installed as the lining materials of the shield holes 1 and 1. Dowels 4 are projected to the abutting section of both ends 2a and 2a of the earth retaining cut-off wall 2 and the skin plates 3a of the steel shelled segments 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164904-A (JP)
Title: Electron tube for communication
Inventor: NAKAZATO YOSHIO
IPC: H01P1/207
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron tube for communication which is independent of the configuration of a communication device and can reduce the size and weight of the whole communication device.  <P>SOLUTION: The electron tube for communication comprises an output waveguide which is directly connected to a take-out port of high frequency signals; and has the configuration having at least one of a low pass filter, a high pass filter, and a bandpass filter in the output waveguide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161844-A (JP)
Title: Recycling apparatus
Inventor: TAKEDA HIROBUMI
IPC: C10B43/10
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling apparatus which effectively prevents the deposition of condensed components of a combustible gas.  <P>SOLUTION: The recycling apparatus is equipped with a recycling oven 1 for realizing carbonization or dry distillation treatment, and a mixed combustion oven 2 for burning a combustible gas produced by the recycling oven 1 while other gas fuel is supplied therein if necessary. A part of the combustion waste gas generated in the recycling oven 1 is fed into the entrance part ENT of the mixed combustion oven 2 to thereby prevent the deposition of condensed components in the combustible gas pipeline.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166414-A (JP)
Title: Submersible motor
Inventor: KATO KENICHI
IPC: H02K5/132
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submersible motor capable of continuous operation for an extended time without damaging a coil, of which the heat generated at the coil is efficiently released to outside through a motor casing.  <P>SOLUTION: The submersible motor comprises a stator 11 and a rotor 12 housed in a motor casing 10. A coil 13 attached to the stator 11 is covered with an elastic body 45 which is covered with a resin 46. The resin 46 is tightly contacted to the inside surface of the motor casing 10. So the heat generated at the coil 13 is radiated outside through the elastic body 45, the resin 46, and the motor casing 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170451-A (JP)
Title: Developing method and developing apparatus
Inventor: TATEYAMA KIYOHISA
IPC: H01L21/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To maintain uniformity of development even when a developer solution is reused many times in the developing process.  <P>SOLUTION: In the concentration measuring unit 222, a part of a developer solution in a preparation tank 186 is sampled, the concentration of the resist is measured by absorptiometry, and the measurement result (the measured concentration of the resist) is sent to a controlling unit 240. The controlling unit 240 controls opening/closing valves 210, 212, 216 of a TMAH (tetramethyl ammonium hydroxide) source liquid supply pipe 200, a solvent supply pipe 204 and a drain pipe 208, respectively, and adjusts the components of the developer solution so that the TMAH concentration in the developer solution in the preparation tank 186 is controlled to a value corresponding to the measured resist concentration to maintain the development rate constant. The developer solution transferred from the preparation tank 186 to a supply tank 188 is sent to a developer solution nozzle DN of a developing unit 126 by driving of a pump 228 through the developer solution supply pipe 224.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169806-A (JP)
Title: Double row tapered roller bearing, and method for assembling the same
Inventor: SUGIMOTO HIROSHI
IPC: F16C43/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double row tapered roller bearing capable of preventing troubles such as burning caused by heat generation by sufficiently distributing lubricant between a tapered roller and flange portions even at a high-speed rotation.  <P>SOLUTION: Tapered outer ring raceway surfaces 3x, 4x, 5x and 6x facing tapered inner ring raceway surfaces 1x, 1y and 2x and 2y are formed on inner circumference of single row outer rings 3, 4, 5 and 6, large diameter side flange portions 3a and 4a, and 5a and 6a in slidable contact with a large diameter side end face 7t of a tapered roller are formed on the center side in the axial direction of inner circumferential surfaces of the pair of outer rings 3 and 4 and on the center side in the axial direction of inner circumferential surfaces of the outer rings 5 and 6. In this configuration, lubricant of sufficient amount is circulated between end faces of the flange portions 3a, 4a, 5a and 6a and the large diameter side end face 7t of a tapered roller 7, and heat generation at the flange portions 3a, 4a, 5a and 6a can be suppressed even at a high-speed rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167996-A (JP)
Title: Image recording method
Inventor: SAWADA HIDEMASA
IPC: B41M5/52
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording method excellent in color sharpness of images to be formed, depth of color strength, fixability and the like and having no smudging of images.  <P>SOLUTION: First, a pre-treatment liquid comprising 5 wt% of dipropylene glycol monopropyl ether, 2 wt% of a cationic material and 2 wt% of surface-treated silica was uniformly coated on cloth (100% cotton) using a piezo inkjet printer with a resolution of 600 dpi. Next, a water-based pigment ink comprising 5 wt% of surface-treated carbon black, 5 wt% of acrylic resin emulsion, 15 wt% of glycerine, and 1 wt% of diethanol amine so as to form a black circle with a diameter of 2 cm on a portion where the pre-treatment liquid is coated. Next, the image was formed by heating the portion of the black circle for 30 seconds at 180°C using a hot press machine to fix ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174294-A (JP)
Title: Method for removing polychlorinated aromatic compound from polychlorinated aromatic compound pollutant
Inventor: ONO MASAYUKI
IPC: C07B35/06
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently removing PCB from a PCB-containing hydrocarbonaceous oily substance which is obtained by treating a PCB pollutant in vacuum-heating separation equipment.  <P>SOLUTION: In the method for removing PCB, the PCB pollutant is treated in a vacuum heat treatment apparatus to generate a gaseous phase and PCB which is separated and recovered by cooling the gaseous phase and/or PCB from the gaseous phase are/is absorbed by a high boiling point hydrocarbonaceous solvent. PCB is removed from the separated PCB-containing hydrocarbonaceous oily substance to be decomposed. Herein, preparatory treatment comprising the removal of the low boiling point thermally decomposed product due to the distillation of the hydrocarbonaceous oily substance and the adsorptive removal of a tar-like substance due to an adsorbent is performed preliminary before performing the decompositional treatment of a polychlorinated aromatic compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179273-A (JP)
Title: Semiconductor laser chip component and semiconductor laser module using the same
Inventor: IWATO TAKAMI
IPC: H01S5/022
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost damages even when a semiconductor chip becomes defective or has any other problems.  <P>SOLUTION: A semiconductor laser chip component 10 comprises the semiconductor laser chip 11, heat sink 13 whereon the semiconductor laser chip 11 is die-bonded, ball lens 14 which converts backward light 12 a emitted from the semiconductor laser chip 11 into parallel rays of light and is fastened to the heat sink 13, and electrode patterns 161 and 162 which are electrically connected to the semiconductor laser chip 11 and are formed on the heat sink 13. Parallel rays of light can be obtained from the semiconductor laser chip 11 by supplying power to the semiconductor laser chip component 10, and so the semiconductor laser chip 11 can be inspected for defects or any other problems before it is packaged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178155-A (JP)
Title: Road traffic information system and road traffic information transceiver
Inventor: SAKAI HIROSHI
IPC: G08G1/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road traffic information system and road traffic information transceiver for enhancing the safety of a driver by transmitting a change in traveling state of a vehicle to an information transmission center relative to a sudden environmental change in the management range of the information transmission center, thereby providing further precise road traffic information from the information transmission center to each vehicle.  <P>SOLUTION: This system comprises a VICS transceiver 13 loaded on the vehicle 17, a VICS center 11, a plurality of VICS on-road machines 12 and 14. The VICS center 11 determines a distance difference D from the distance VD between the VICS on-road machines 12 and 14 and the traveling distance RD calculated on the basis of the traveling distance meter values RD1 and RD2 of the vehicle 17 transmitting a vehicle identification signal IN. When the distance difference D is a prescribed distance or more, the center 11 determines that the road state between the on-road machines 12 and 14 is bad, and transmits a road traffic information signal with the determination result added as an information signal to the VICS transceiver 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141580-A (JP)
Title: Design sub-unit formed by combination of support and layered product removably fixed to the support
Inventor: HIROKAWA MASAYUKI
IPC: B44C3/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design sub-unit repeatedly and continuously used by removably fixing a layered product placed on a support without applying a pressure sensitive adhesive to the back of the layered product and without fallout in spite of inclination at any angle and simply separating the same from each other as desired.  <P>SOLUTION: A continuous foam body 3 made of polyvinyl chloride 0.5 mm thick is bonded to the back of a cardboard sheet 2 having a thickness of 0.1 mm, blanked to a desired shape, and pressed and fixed to the support formed by bonding a film 6 made of polyvinyl chloride 0.1 mm thick to the surface of a base 4 with the fingers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174916-A (JP)
Title: Double postal card, and sheet for postal card for manufacturing the double postal card
Inventor: SHIBAHARA KENJI
IPC: B42D15/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double postal card likely to satisfy requirements of the postal law while a double postal card having four paper sheets comprising a sheet of a standard size such as A4 size and the like in all for a double postal card and a sheet for the double postal card for manufacturing the double postal card.  <P>SOLUTION: The double postal card comprises a post card main body wherein a postal card marking character such as "double postal card" or the like is recorded on a surface, and a front appendix and a rear appendix material which are separably bonded to the postal card main body by being continuously connected, in a being folded manner, on both rear and front sides of the postal card main body. In a state that the front appendix and the rear appendix are bonded to the postal card main body, a postal card marking character marked on the postal card main body is so formed as to be capable of being read without being concealed by the front appendix. Besides, a reply card sheet is continuously connected to either side of the front appendix or the rear appendix. Further, four sheet pieces comprising the postal card main body, the front appendix, the rear appendix and the reply postal card piece, are constituted so as to be arranged each two sheets in length and width of a double postal card sheet having an oblong shape under a state of developing the whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182775-A (JP)
Title: Resin composition and method for producing the same
Inventor: KIRITANI HIDENORI
IPC: C08K3/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition comprising a fullerene and a thermosetting resin and good in mechanical properties and heat resistance.  <P>SOLUTION: The resin composition comprises a thermosetting resin and a fullerene, wherein the fullerene has a mean particle diameter of 0.001 to 30 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180822-A (JP)
Title: Multipiece solid golf ball
Inventor: SHIMIZU YASUMASA
IPC: C08K5/09
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipiece solid golf ball with superior repulsive performance.  <P>SOLUTION: This multipiece solid golf ball is provided with a solid core, at least a single-layer intermediate layer and a cover. The core contains a rubber base material containing a polybutadiene which is synthesized using a rare earth element-based catalyst, an unsaturated carboxylic acid and/or its metal salt, an organic sulfur compound and an inorganic filler, and is formed of a vulcanization molding formed by vulcanizing a rubber composition by using a small amount of an organic peroxide. The intermediate layer is mainly formed of a thermoplastic resin and its durometer D hardness is 30-70. The cover is mainly formed of a thermoplastic polyurethane and its durometer D hardness is 40-60, which is lower than the durometer D hardness of an outermost layer contacting with the cover of the intermediate layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185190-A (JP)
Title: Information processing system of construction machine and information processing method of construction machine
Inventor: FURUNO YOSHINORI
IPC: G06Q50/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system and information processing method of a construction machine capable of providing a sufficient service to a customer side even when an operation site is a remote region.  <P>SOLUTION: An intermediate server 6 displays the operating position of the construction machine or a prescribed range area related to the operating position to an agent personal computer 62, urges to input whether the agent applies for order entry of a part repair and exchange work related to a prescribed portion of the construction machine or not, extracts a preliminarily stored prescribed qualification factor from a database 6A on the basis of received application information to generate an examination sheet for determining whether the local agent satisfies the qualification factor not not, and transmits the examination sheet formed by this generation procedure to the agent personal computer 62 through a communication network to urge an input to a prescribed position of the examination sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183143-A (JP)
Title: Polyester fiber and method for producing the same
Inventor: TSUKAMOTO RYOJI
IPC: D01F6/62
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester fiber having excellent color tone, forming very small amount of attachment to a cap even after a continuous long-term spinning through the spinning cap, having formability, especially properties of excellent productivity of a partially oriented yarn obtained by a middle to high speed spinning, and having improved hue.  <P>SOLUTION: The polyester fiber is obtained by melt-spinning a polyester obtained by subjecting an ester-forming derivative of an aromatic dicarboxylic acid and an alkylene glycol to an ester-interchange reaction in the presence of a titanium compound soluble in the polyester polymer, finishing the ester-interchange reaction by adding a phosphorus compound, adding an alkali metal compound at an arbitrary time from a time before starting the ester interchange reaction to a time before starting a polycondensation reaction, and carrying out the polycondensation reaction of the resultant product, at 2,500-4,500 m/min winding speed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186472-A (JP)
Title: Mounting structure, its manufacturing method, electro-optical device, and electronic instrument
Inventor: SAITO HIDETAKA
IPC: G09F9/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure which can contribute to an improvement in mounting quality by avoiding distortion or warpage of a substrate.  <P>SOLUTION: A semiconductor chip 10 is provided on a base substrate, a plurality of wiring lines are formed to be arranged in the vicinity of the chip 10. The plurality of wiring lines include a plurality of first wiring lines 25 and second wiring lines 26 larger in line width than the first wiring lines 25. Each of the second wiring line 26 is cut into two which in turn are connected by a plurality of third wiring lines 27 having nearly the same width as the first wiring lines 25.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194397-A (JP)
Title: Method and device for manufacturing flat commutator
Inventor: UEHARA SHUJI
IPC: H01R43/06
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool which can stick a cartridge and a segment fast to each other with low pressure load though alignment is unnecessary.  <P>SOLUTION: A metallic piece forms a segment 3 and is mounted on a cartridge 21, and the metallic plate is pressed with a punch 25, thereby performing a cartridge sticking process. On the cartridge 21, projections 22 are made radially among the metallic pieces so as to regulate the circumferential shifting of the metallic pieces. A peripheral wall 24, upon which the ends of the metallic pieces abut, is made at the periphery of the cartridge 21, thereby regulating the diametrical shifting of the metallic pieces. At the punch 25, double circular projections 27a and 27b are made at a face opposed to the cartridge 21. The circular projections 27a and 27b are pressed against the metallic pieces so as to stick the flanks of the metallic pieces fast to the projections 22 of the cartridge 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003243563-A (JP)
Title: Metal wiring board, semiconductor device and its manufacturing method
Inventor: SUGAYA YASUHIRO
IPC: H05K1/02
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a metal wiring board, a semiconductor device and its manufacturing method in which a carrier sheet ensuring a highly reliable low resistance bump connection is provided using a low cost wiring pattern.  <P>SOLUTION: The metal wiring board is manufactured by pasting a metal wiring (105) buried in the surface layer of an electric insulating substrate (104) and a mechanically separable carrier sheet (101) covering the metal wiring (105) to protect it against oxidation. In the semiconductor device employing the metal wiring board, a metal terminal electrode (105) buried in the electric insulating substrate (104) is connected electrically with a bump electrode (107) on a semiconductor element (106). The bump electrode (107) has such a structure that a forward end is collapsed when the semiconductor element (106) is mounted on the substrate (104) by heating and pressurizing and the joint of the substrate (104), and the semiconductor element (106) is reinforced by an insulating resin body (108) to form a integrated structure.  <P>COPYRIGHT: (C)2003,JPO