baber/WOPTO huggingface dataset:
Patent JP-2003177418-A (JP)
Title: Substrate for liquid crystal display, and liquid crystal display using the same
Inventor: INOUE YUICHI
IPC: G02F1/1337
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a liquid crystal display whose optical transmittance is improved without any reduction in the response speed of the same at a transition between tones, and to provide a liquid crystal display using the same.  <P>SOLUTION: The substrate for the liquid crystal is provided with a drain bus line 6 formed on an array substrate which holds liquid crystal with counter substrates disposed opposite to the array substrate, a TFT 16 connected to the drain bus line 6, and a stripe-shaped electrode 8 and a space 10 which are connected to the TFT 16 and arranged successively in parallel with the drain bus line 6. The substrate for the liquid crystal is further provided with a pixel electrode 3 in which a stripe-shaped electrode 8 in the vicinity of the drain bus line 6 is formed with an electrode with narrower than that of an electrode 12 located inside the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004011446-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: KOSAKA TOMOJI
IPC: F02D41/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of white smoke when using post injection for regenerating a diesel particulate filter (DPF) with an oxidation catalyst.  <P>SOLUTION: Injection amount setting means for setting an injection amount is provided so that, at initially starting the recovery of the DPF 32, the injection amount of the post injection is gradually increased toward a basic injection amount matching to a sufficient heating value to remove exhaust particulates trapped by the DPF 32. The injection amount is gradually increased up to the basic amount while keeping the temperature of the DPF 32 containing the oxidation catalyst to be a lower limit temperature or higher where no white smoke occurs, as specified by the injection amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014178-A (JP)
Title: Sheet-shaped heater module and manufacturing method of the same
Inventor: OZAWA HIDEO
IPC: H05B3/20
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-shaped heater module well adhering to an object to be heated, with good heating efficiency, without posing any safety problem, and to provide a manufacturing method of the same.  <P>SOLUTION: The sheet-shaped heater module is manufactured by arranging wire-shaped or sheet-shaped heaters insulated from each other between thermally fusible resin films forming both sides of lamination body, and laminating a heat-resistant foamed resin heat insulation material at least on the thermally fusible resin film at one side; or manufactured by forming a wire shaped or tape-shaped heater by laminating a metal film on the thermally fusible resin film and forming a circuit on the metal film, and welding the metal film to the thermally fusible resin film with heat and pressure, and laminating a heat-resistant foamed resin heat insulation material at least on the thermally fusible resin film at one side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011075-A (JP)
Title: Method and device for producing uniform filament nonwoven fabric
Inventor: TANABE YASUHIKO
IPC: D04H3/033
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a filament nonwoven fabric being less in unit weight unevenness in the width direction, uniform, flexible and dense in a laminated long fiber nonwoven fabric, and exhibiting a far higher tensile strength than that of a staple nonwoven fabric, at a low cost, and a device for producing the same.  <P>SOLUTION: The method for producing the nonwoven fabric prepared by laminating 5-100 pieces of fibrous webs obtained by accumulating a continuous filament and having 5-50 g/m<SP>2</SP>weight is characterized by laminating the fibrous webs having a required unit area weight at each shaking off position in the lamination and a weight distribution per unit area changing continuously along the longitudinal direction so as to have a previously set distribution in the unit area weight distribution of the laminated nonwoven fabric in the width direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014392-A (JP)
Title: Switch mechanism
Inventor: KUSAKABE TOSHITO
IPC: H01H25/06
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To compactly arrange a switch mechanism capable of surely discriminating a shifting position and a twisting operation of an operation member structured in free shifting.  <P>SOLUTION: A switch body 10 is provided with a cylindrical operation member 16 in free shifting operation between a pushing-in position A and a drawing-out position B along an axis core Z and in free twisting operation around the axis core Z, and an inside position of the operating member 16 is provided with a contact member 23 made of a conductor having an arm part 23B in posture along the axis core Z. A plurality of electrodes 26 are formed on a substrate 25 at a position opposing the contact member 23, of which, when the operation member 16 makes a twisting operation, a contact part 23C of the contact member 23 comes in contact with a corresponding electrode 26 to reach a conductive state, and the switch mechanism is so structured to discriminate the shift position and the twisting operation direction of the operation member 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013010-A (JP)
Title: Reflector for optical instrument loaded on satellite
Inventor: ISHII HIDETAKA
IPC: G02B5/08
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reflector prepared for an optical instrument to be loaded on a satellite and capable of efficiently discharging heat generated on the mirror surface of the reflector and preventing the thermal distortion of the mirror surface.  <P>SOLUTION: In the reflector prepared for the optical instrument to be loaded on the satellite and having a mirror surface body 12 and an optical frame 10 for holding the mirror surface body 12, a heat conduction member 13 which is constituted of bundling high heat conducting fibers 14 and allowed to be flexibly deformed is arranged between the mirror surface body 12 and the optical frame 10 so that one end of the member 13 in the fiber direction is connected to the rear face of the mirror surface body 12 and the other end is connected to the optical frame 10. Both the end parts of the member 13 are stuck to the mirror surface body 12 and the optical frame 10 by high heat conductive adhesives.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009977-A (JP)
Title: Unloading device of truck
Inventor: NAKAMURA SEIJI
IPC: B60P1/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform unloading work of a load by preventing a press board from inclining in the right and left directions during pushing operation.  <P>SOLUTION: A guide roller 14 is provided to play a role of an inclination preventive mechanism for holding the parallelism of the press board 7 so that the load pressing face of the press board 7 always faces in the direction nearly orthogonal to a press moving direction when a slide board 4 and the press board 7 move integrally toward the rear end section of a load carrying platform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006557-A (JP)
Title: Electronic part mounting apparatus, electronic part production system having the same, printed wiring board produced by the system, and electronic part production method and computer executing program for the same method
Inventor: UCHIDA YUJI
IPC: H05K13/04
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve tact balance between pieces of mounting apparatus in a multi-variety variable production, and to improve productivity.  <P>SOLUTION: A plurality of heteromorphic mounters 105 having a capacity for mounting electronic parts are connected, and each of the mounters has a control function for switching a substrate transfer operation and a production operation. Workings such as the exchange working of electronic parts using a tray or the like separated by substrate conveyance operation control, an editing task of a suction source position, a setup task required for the preparation of production such as the exchange of NCs, and a task for maintaining facilities can be performed. Since the plurality of heteromorphic mounters 105 are connected, the biasing of a part mounting capacity is prevented, part distribution and the tact balance between the pieces of part mounting apparats can be accurately predicted, thus implementing the setup task as well as production in the multi-variety variable production.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019284-A (JP)
Title: Tatami mat
Inventor: TAMIYA TSUNEJI
IPC: E04F15/02
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tatami mat, in which a core material formed of a natural material diffusing no volatile substance is used for a tatami padding and which is excellent in antifungal properties, moisture conditioning properties or the like.  <P>SOLUTION: The tatami mat 1 uses rush as a material, and has a tatami facing 2 formed as a fabric, in which the rush is woven by hemp yarn and cotton yarn, and the tatami padding 6 composed of the core material 3, which uses thinned-out Japanese cedar as the raw material, in which fibers in a woody section obtained by a spitting treatment and a bark section are compression-molded after the wood of the Japanese cedar is crushed in a chip shape and which is formed in a tabular shape by using a bonding agent using starch as a main component, straw materials 4a and 4b formed by compressing rice straws and activated charcoal sheets 5a and 5b interposed among the core material 3 and the straw materials 4a and 4b respectively. The formed tatami mat 1 is given wood characteristics having excellent antifungal properties of the Japanese cedar, moisture conditioning properties, deodorizing properties, heat-insulating properties and sound absorbing properties or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020156-A (JP)
Title: Gas range
Inventor: TODA YUTAKA
IPC: F24C3/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas range easily recovering a burner cap 32 dropped from a burner opening 25 into a body case 26 in the gas range having the body case 26 whose upper end opening part is covered with a top plate 24 having the burner opening 25, and a gas burner 30 having a burner head 31 positioned inside the burner opening 25 and the burner cap 32 detachably mounted on the top part of the burner head 30 in plan view.  <P>SOLUTION: This gas range is disposed with a cap receiver 81, which receives the burner cap 32 dropped6 from the burner opening 25 into the body case 2 and retains the burner cap 32 within the reach of the fingers of a range user inserted in the burner opening 25, in the lower part of the burner opening 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003021916-A (JP)
Title: Method for developing lithographic printing plate precursor
Inventor: VERSCHUEREN ERIC
IPC: G03F7/00
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent electro-optical components from damaging and contaminating. SOLUTION: A lithographic imaging material comprising a support and a heat sensitive or photosensitive coating is prepared, the coating is imagewise exposed to heat or light to form a latent image consisting of a set of exposed areas in the coating and a set of non-exposed areas in the coating, a processing solution is supplied to the coating to develop the latent image and the processing solution is removed with a suction unit together with substances removed from the exposed areas without removing such substances from the non-exposed areas or together with substances removed from the non-exposed areas without removing such substances from the exposed areas to make a lithographic image.
Patent JP-2004028354-A (JP)
Title: Refrigerator
Inventor: SUZUKI NOBUYUKI
IPC: F25D11/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To cool items with different storing target temperatures at the same time, and to approximately independently control respective storage rooms with only little influence of load fluctuation of one evaporator on the other evaporator.  <P>SOLUTION: In order to reduce influence of the evaporators to each other by arranging a plurality of evaporators in parallel and to make the evaporation temperatures of the respective evaporators appropriate for the respective room temperatures, separate expansion valves are fixed on inlets of the respective evaporators, and a refrigerant flow regulator is fixed, for reducing pressure, on outlet side of the other evaporator so as to make the evaporator pressure lowest when returning to the compressor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029135-A (JP)
Title: Method of processing silver halide photographic sensitive material
Inventor: HIOKI TAKANORI
IPC: G03C7/42
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of decreasing the stains occurring due to the residual sensitizing dyes of a silver halide photographic sensitive material.  <P>SOLUTION: The method of processing the silver halide photographic sensitive material in which the silver halide photographic sensitive material is brought into contact with at least one compound selected from among nucleophile, electrophile, and radical compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026905-A (JP)
Title: Resin composition for slide fastener, and resin slider made thereof
Inventor: YOSHIHARA NORI
IPC: C08K5/09
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a slide fastener which does not melt even in contact with an iron, gives a slider exhibiting a low resistance to opening and closing, and has high strength, stiffness, and durability capable of withstanding the opening and closing; especially, a resin composition for a slide fastener which can be dyed in the same bath even when prepared by using a reclaimed resin, such as bottles or films, from the viewpoint of environmental protection or resource conservation and has a sufficient performance.  <P>SOLUTION: The resin composition for a slide fastener contains (A) a polyester resin having 80 mol% or higher alkylene terephthalate repeating units, (B) a fibrous reinforcement, and (C) at least one mold lubricant selected from among silicone-based, higher fatty acid ester-based, and higher fatty acid salt-based mold lubricants and has a flexural modulus at 23°C of 2.6 GPa or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029237-A (JP)
Title: Image forming apparatus
Inventor: DOI SHIGEO
IPC: G03G15/08
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily recover a single-component toner and double-component toners scattered in the vicinity of developing positions.  <P>SOLUTION: Toner scattered from a black development unit 6 which uses a single-component magnetic toner is recovered with a collecting roller 22 disposed downstream of the developing position of the black development unit 6 in the direction of the rotation of the photosensitive drum 1. Toners scattered from a magenta development unit 5a, a cyan development unit 5b, and a yellow development unit 5c, each of which uses double-component toner (toner containing non-magnetic toner and magnetic carrier), are sucked by the rotation of a fan 27 into a toner suction duct 25 disposed downstream of the developing positions of the magenta, cyan, and yellow development units 5a, 5b, and 5c in the direction of the rotation of the photosensitive drum 1, and then the toners are recovered by a toner recovery filter 26. Thus, the scattered single-component toner and scattered double-component toners can be satisfactorily recovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031519-A (JP)
Title: Semiconductor device
Inventor: KUMAGAI NAOKI
IPC: H01L29/78
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of acquiring a low on-resistance, related to a horizontal type MOSFET formed in a p-well region on an n-type semiconductor layer.  <P>SOLUTION: (1) A first gate electrode 7-1 is provided on the surface of a p-well region 3 between an n-offset region 9 and an n<SP>+</SP>source region 4-1. A second gate electrode 7-2 is provided on the surface of the p-well region 3 between the surface exposed part of an n-well region 2 and a source region 4-2. Both the n-offset region 9 and the n-well region 2 are used as current paths. (2) Between the n-offset region 9 and an n<SP>+</SP>source region 4, a surface exposed part of the n-well region 2 is provided by separating the p-well region 3. A gate electrode 7 is provided on the surface from the n-offset region 9 to the n<SP>+</SP>source region 4. Both the n-offset region 9 and the n-well region 2 are used as current paths.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032592-A (JP)
Title: Image composite circuit and imaging apparatus provided with the same
Inventor: FUJIKAWA HIROFUMI
IPC: H04N1/387
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of obtaining a sharp composite image with a small-scale circuit configuration.  <P>SOLUTION: The digital camera 1 related to this invention is provided with an ASIC (application specific IC) 3 for creating a composite image from a plurality of photographed images. The ASIC 3 uses a comparison circuit 6 to compare a background image, an (N-1)th photographing image, and an (N-1)th composite image with each other in the unit of pixels, adopts pixel data of any image for the pixel when the background image, the photographing image and the composite image are the same, adopts pixel data of the photographing image for the pixel when the background image differs from the photographing image, adopts pixel data of the composite image when the background image and the photographing image are the same but the composite image differs from them, generates the composite image from the adopted pixel data and stores the composite image to an SDRAM 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034306-A (JP)
Title: Bamboo charcoal board and attaching working method therefor
Inventor: MORI SHIGEKI
IPC: B32B9/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bamboo charcoal board having sufficient fire resistance and friendly to a human body and to prevent the adverse effect on a surface finish material due to the expansion and contraction caused by the absorption and desorption of moisture.  <P>SOLUTION: The bamboo charcoal board is provided by applying a shell powder to the single surface of a board main body 4 formed by compressing bamboo charcoal. A shell layer formed by the application of the shell powder functions as a fire-resistant layer and, when this bamboo board is used as a building board, sufficient fire resistance can be obtained. By providing a plurality of grooves to the single surface of the board main body 4 of the bamboo charcoal board and by fixing the respective corner parts of the board main body, the bamboo charcoal board is attached and fixed to a concrete wall or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335796-A (JP)
Title: Conjugate of tat49-57 peptide or peptide chain containing tat49-57 peptide with biodegradable aliphatic polyester and nanoparticle produced by using the same
Inventor: PARK JU YOUNG
IPC: C08L101/16
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conjugate of Tat<SB>49-57</SB>peptide or a peptide chain containing the Tat<SB>49-57</SB>peptide with a biodegradable aliphatic polyester polymer and a nanoparticle produced by using the same.  <P>SOLUTION: The nanoparticle effectively exhibits membrane permeation performances of the Tat<SB>49-57</SB>peptide and the intracellular permeability can be enhanced by exposing the Tat peptide moiety on the surface thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047645-A (JP)
Title: Sterilization method
Inventor: TIMM DEBRA A
IPC: A61L2/20
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization method having no bad influence on the activity of a coating. SOLUTION: This sterilization method is a surface modification, implantation and sterilization method in a single process for bioactively coating of a material and biological material used in a medical device such as a catheter, a tissue engineering scaffold, or a medicine delivery carrier material. This method comprises an improved medical device or implantable device receiving a benefit from antithrombotic and biologically compatible surface.
Patent JP-2004040866-A (JP)
Title: Dynamo-electric motor
Inventor: SASAKI KENJI
IPC: H02K3/52
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamo-electric motor which is small and low-cost, and in which the entire height of a stator is reduced.  <P>SOLUTION: A flag type terminal 14 which is inserted in a tab 4a of a power source terminal 4 for connection is provided to a power source terminal side end of a lead wire 7 that connects the power source terminal 4 to the power source. A plurality of power source terminals 4 are arranged at the same level from the end surface of a stator core 2. The surface of the tab 4a is arranged to be vertical to the end surface of the stator core 2. The surfaces of the tabs 4a of a plurality of power source terminals 4 are so arranged that they are not on the same plane. So, the flag type terminal 14 does not interfere with the lead wire 7, and the lead wire 7 can be arranged from the stator core 2 to be lower than the height of the flag type terminal 14, resulting in a shorter total height of a stator 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001156-A (JP)
Title: Fine hole electric discharge machining method and device, and electrode inserting method for electrode guide and device
Inventor: YOKOMICHI SHIGEJI
IPC: B23H7/26
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode inserting method and a device for ensuring electrode insertion for an electrode guide, and to provide an fine hole electric discharge machining method and the device for enabling stable electrode feeding by preventing intrusion of dirty liquid in a machining liquid into the electrode guide and by preventing metallic ions in the machining liquid from being reduced and stuck to the electrode guide and for improving machining accuracy.  <P>SOLUTION: On the fine hole electric discharge machining device provided with an electrode holding means and an electrode guiding means 41, the electrode holding means is provided with a jet nozzle generating water jet and a bar electrode 39 is guided by the water jet and simultaneously fed for a work being rotated. The electrode guide 75 of the electrode guiding means is provided with a gas supplying flow path 97, and fine hole electric discharge machining is performed releasing a gas from the electrode guide to the machining liquid through the gas supplying flow path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038513-A (JP)
Title: Constant voltage circuit
Inventor: MORINO KOICHI
IPC: G05F1/56
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant voltage circuit having overcurrent protective function and short-circuit protective function.  <P>SOLUTION: This constant voltage circuit comprises an output PNP transistor T1 and voltage dividing resistors R1 and R2, which are serially provided between an input power source Vin and a ground GND; a constant current source 10 and an NchMOS transistor M3, which are serially provided between the input power source and the ground, the connecting point of the both being connected to the base of the PNP transistor T1; an error amplifier circuit DA, which inputs a reference voltage and a divided voltage from the connecting point between the resistors R1 and R2, and has an output connected to the gate of the NchMOS transistor M3; a resistor R4 and an NchMOS transistor M1, which are serially connected between the input power source and the output from the PNP transistor T1; and a PchMOS transistor M5 provided between the input power source and a control terminal for controlling the output of the error amplifier circuit DA, which has a gate connected to the connecting point of the resistor R4 and the NchMOS transistor M1.  <P>COPYRIGHT: (C)2004,JPO