baber/WOPTO huggingface dataset:
Patent JP-2003158851-A (JP)
Title: Wiring connection device for vehicle motor
Inventor: WAKUTA SATOSHI
IPC: H02K5/22
Filed: 2002-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring connection device which connects inside and outside wirings of a case of a vehicle motor with each other through the wall-through part of the case airtightly and has high strength against a thermal load. SOLUTION: Electrically insulating bushes 2 are inserted into through-holes 38 formed through a case wall 31 of a motor case 3 and fixed to the case wall 31 so as not to fall out by a fixing means 22 protruding radially from the bushes 2. Conductive adaptor terminals 4 are inserted into the inner holes 21 of the bushes 2, and ends 62 and 66 of wires 61 and 65 inside and outside the motor case 3 are connected with the conductive adaptor terminals 4. O-rings 28 and 44 are provided between the inner circumferential surfaces of the through-holes 38 and the outer circumferential surfaces of the bushes 2, and between the inner circumferential surfaces of the bushes 2 and the outer circumferential surfaces of the conductive adaptor terminals 4 respectively so as to provide air-tight sealing.  As an axial load produced by thermal stress is not applied to the bush and the adaptor terminal, loosening and cracking due to the repetitive thermal stress in a wiring connection device can be avoided.
Patent JP-2004084761-A (JP)
Title: Vibration control device and molding die for the same
Inventor: SUZUKI AKIRA
IPC: F16F1/38
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device for avoiding any defective molding by avoiding troubles of separation of intermediate plates from a vibration-proof base body during the demolding, and a molding die for molding the vibration control device.  <P>SOLUTION: In a vibration control device; a vibration-proof base body 3 formed of a rubber-like elastic material is interposed between and inner cylinder 1 and an outer cylinder 2 so as to connect the inner cylinder 1 to the outer cylinder 2 surrounding the inner cylinder; a pair of intermediate plates 4 located across the inner cylinder 1 are embedded in the vibration-proof base body 3; and both ends of the intermediate plates 4 in the direction corresponding to the circumferential direction of the inner and outer cylinders 1 and 2 are inserted in a space part 7 formed between the pair of intermediate plates 4 in the circumferential direction of the inner and outer cylinders 1 and 2. A covering part 11 formed of a rubber-like elastic material is vulcanization-adhered to both ends 10 of the intermediate plates in the direction corresponding to the circumferential direction of the inner and outer cylinders.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082486-A (JP)
Title: Inkjet head and inkjet recorder
Inventor: KATO TOMOKI
IPC: B41J2/16
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small base member for supporting the print head of an inkjet printer capable of high speed high image quality printing and exhibiting excellent mass productivity.  <P>SOLUTION: In an inkjet head for forming an image by ejecting ink, a piezoelectric element 2 is bonded to a base member 1 having a bottom face provided with at least two positioning holes 11. When the piezoelectric element 2 is bonded to the base member 1 and connected with a FPC (flexible printed circuit) 10, number of components, e.g. base members 1, being set on a jig 20 having positioning pins 18, can be increased because the positioning holes 11 provided in the bottom face of the base member 1 can be used for positioning. Since a large number of components can be processed and assembled at one time, a mass productivity is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003148539-A (JP)
Title: Kinetic energy absorber
Inventor: RIEFE RICHARD K
IPC: B62D1/19
Filed: 2002-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a kinetic energy absorber suited to be used as shock absorbing steering column. SOLUTION: This kinetic energy absorber includes plastic-deformable first and second members 30 and 40 having traveling bite, a pusher 28 approaching to a first part of the first member 30 and fitted to a first body, a catch 44 allowing the second member 40 to move by a limited distance relative to the pusher 28, and an anvil device 35 fixed to the second body. The anvil device 35 is so positioned as to be approached to the traveling bite having a shape corresponding to the anvil surface 35. The anvil device pushes the traveling bite of the first member 30 in a first relative movement between the first and second bodies, moves along the length of the first member 30, pushes the traveling bite of the second member, and moves along the length of the second member.
Patent JP-2004095647-A (JP)
Title: Semiconductor device
Inventor: AIZAWA HIDEKUNI
IPC: H01S5/0232
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To standardize components without increasing the size of a device or lowering the reliability of wire bonding when a variety of electric circuits are dealt with.  <P>SOLUTION: A semiconductor laser device comprises a housing 1 provided with element mounting parts 1A and 1B, respectively, on one side and the other side; a semiconductor laser element 7 mounted at the element mounting part 1A on one side of the housing; an LD 11 mounted at the element mounting part 1B on the other side of the housing; and a plurality of leads 3, 4, 5 and 6 connected with the semiconductor laser element 7 or the PD 11 through a wire 8. In the device, pad 5B of the lead 5 is exposed to the element mounting parts 1A and 1B in alternating positional relation on one side and the other side of the housing 1, and the exposed part serves as the joint of wire bonding. Consequently, the pad 5B of the lead 5 can be wire bonded appropriately from either one side or the other side of the housing 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003220946-A (JP)
Title: Antilock brake system for trailer
Inventor: KAWAGUCHI KIYOSHI
IPC: B60T8/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antilock brake system for a trailer that is reliable by efficiently charging an electrical storage part.  <P>SOLUTION: When an S/G 53 (generator) generates sufficient electrical power to charge an electrical double layer capacitor 54, the electrical double layer capacitor 54 is charged with electrical power formed when electrical power generated by the S/G 53 is superposed on electrical power by a power supply part 40 supplied via a power line 300. When the S/G 53 generates insufficient electrical power to charge the capacitor 54, it is charged with electrical power by the power supply part 40 supplied via the power line 300. Even when electrical power is rapidly consumed by, for example, a solenoid valve operated to generate braking force, the continuous charging with electrical power supplied via the power line 300 can prevent an over-discharged state and efficiently charge the capacitor 54.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004058637-A (JP)
Title: Western style saw comprising one-piece-body saw and detachable shank
Inventor: MIYAWAKI MASASHI
IPC: B25G1/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a western style saw which has a smooth cutting performance giving a sharp cutting feeling without a saw body bending during wood cutting, and can freely change a shank and its color and pattern.  <P>SOLUTION: A handle annular part 2 is formed at the end of a saw body 1 which is in a random shape and made of a bit thicker plate, a handgrip cover 5 which is in the shape of reverse C and has a groove in the internal surface is fit in the handle annular part 2, and a means is taken to make the handgrip cover 5 detachable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091828-A (JP)
Title: Method for cleaning substrate treatment apparatus, and substrate treatment apparatus
Inventor: OSHIMA YASUHIRO
IPC: H01L21/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a substrate treatment apparatus which removes a material to be cleaned at a low temperature and reduces damage on a treatment container, and to provide a substrate treatment apparatus capable of performing such cleaning.  <P>SOLUTION: A film-forming apparatus 1 has a chamber 2. The chamber 2 is provided with an ultraviolet ray transmission window 61 for introducing ultraviolet rays into the chamber 2. Above the ultraviolet ray transmission window 61, a mercury lamp 63 is arranged in order to produce the ultraviolet rays. In a state that an inner wall of the chamber 2, a susceptor 4 and the like have TiN deposited thereon, Cl<SB>2</SB>is supplied into the chamber 2 and simultaneously the inner part of the chamber 2 is irradiated with the ultraviolet rays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092722-A (JP)
Title: Rolling bearing
Inventor: FUJITA YASUNOBU
IPC: F16C33/66
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing minimized in generation of out gas and suitable particularly to a low-torque HDD.  <P>SOLUTION: This rolling baring comprises a plurality of rollers retained between an inner/outer rings through a retainer. A grease using at least one selected from mineral oil, synthetic hydrocarbon oil and ester oil as a base oil, and containing a diurea compound as thickener, and at least one selected from organic fatty acids, organic fatty acid derivatives, and organic fatty acid salts and amine derivatives as anti-corrosive agent is sealed in this bearing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089816-A (JP)
Title: Method of solidifying and insolubilizing fluorine or boron in soil or incineration ash
Inventor: TOMITA OSAMU
IPC: B09B3/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such troubles that disposal of soil or incineration ash from which fluorine or boron elutes without treatment can cause problems causing the elution of fluorine or boron into rainwater, ground water, seawater, etc., to pollute the ecosystem including the environment, agricultural land, and fisheries and an adverse effect to the health of human being and animals and plants.  <P>SOLUTION: In a method for solidifying and insolubilizing fluorine or boron in soil or incineration ash, the soil or the incineration ash from which fluorine or boron elutes is mixed with a hydraulic binder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156949-A (JP)
Title: Process cartridge, electrophotographic device, image forming method and intermediate transfer belt
Inventor: KUSABA TAKASHI
IPC: G03G21/10
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge, an electrophotographic device, an image forming method and an intermediate transfer belt free from the lowering of throughput and repeatedly performing excellent cleaning and having high transfer efficiency and made inexpensive. SOLUTION: An electrophotographic sensitive body, the intermediate transfer belt, a primary transfer means and a charge imparting roller are integrally supported, and the intermediate transfer belt is an endless belt incorporating resin, and voltage applied to the charge imparting roller is DC voltage on which AC voltage is superimposed. The SF-1 of toner is 100 to 150, the SF-2 thereof is 100 to 140, the ASKER C hardness of the charge imparting roller is 5 to 70, and the sum of the surface roughness of the intermediate transfer belt and that of the charge imparting roller is <=50 μm, then the surface roughness A of the intermediate transfer belt and the average particle size Dt of the toner satisfy A<Dt/2. Thus, the process cartridge, the electrophotographic device, the image forming method and the intermediate transfer belt are provided.
Patent JP-2003178899-A (JP)
Title: Current control circuit of power supply for ionization equipment
Inventor: JACOBS MICHAEL A
IPC: H01T19/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a control circuit for ionization equipment control the output of at least either a positive voltage direct-current (DC) power supply or a negative voltage DC power supply.  <P>SOLUTION: Each power supplies are connected to at least one ionization pin. This control circuit controls the outputs of the power supplies so that it may make the flows of positive ions and negative ions, which go to a object from the ionization equipment, produce. This control circuit is equipped with a positive power supply feedback current detection resistance. This positive power supply feedback current detection resistance makes the above negative voltage power supply bias, and it makes the output of the above negative voltage DC power supply decrease, when the current detected by this positive power supply feedback current detection resistance increases. Further, it makes the output of the above negative voltage DC power supply increase, when the current detected by this positive power supply feedback current detection resistance decreases. This control circuit is equipped with the same negative power supply feedback current detection resistance and the related bias circuit for controlling the above negative voltage DC power supply.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004091885-A (JP)
Title: Apparatus for depositing thin film and method for depositing thin film using this apparatus
Inventor: FUJIOKA YASUSHI
IPC: H01L21/205
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for depositing thin films, which apparatus is high in treatment capability per unit time, i.e., is high in throughput.  <P>SOLUTION: The apparatus for depositing the thin films is provided with a reaction chamber, a gas introducing section which introduces reactive gases into the reaction chamber, an exhaust outlet which exhausts the reactive gases in the reaction chamber. first and second electrodes which are disposed in the reaction chamber and face each other, a high-frequency power source section which applies a high-frequency voltage between the first and second electrodes and at least one substrate supporting plate which is disposed apart spacings from the respective electrodes between the first and second electrodes and is conductive. The substrate supporting plate holds the substrates respectively on both surfaces thereof and is so constituted that the thin films can be simultaneously deposited on the respective substrates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091731-A (JP)
Title: Polyester composition and film
Inventor: KOJIMA HIROJI
IPC: B32B27/36
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester composition excellent in strength and transparency and particularly suitable for optical applications.  <P>SOLUTION: The polyester composition is prepared by copolymerizing an alkoxy group-containing silane-modified bisphenol A-type epoxy compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094127-A (JP)
Title: Method and device for heat development
Inventor: KOJIMA TETSUYA
IPC: G03D13/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for heat development which is free of temperature hunting and stable in density.  <P>SOLUTION: A heat developing device having an image exposure part which exposes a heat-development recording material to an image and a heat development part which makes a heater heat with the voltage from an AC power source for heat development is equipped with a temperature selecting circuit 73 which measures the temperature of the heater 72 of the heat development part and a voltage detection circuit 77 which detects the voltage of the AC power source 70, and performs temperature control, based on the detected values of those two detection circuits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101737-A (JP)
Title: Endoscope
Inventor: MIYAKE KIYOSHI
IPC: A61B1/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope capable of obtaining a highly accurate centering effect by making it possible to accurately returning a curved part to an approximately straight neutral position when returning the curved part which is curved to a certain direction by the curving operation of the curved part to the neutral position.  <P>SOLUTION: The endoscope is provided with a centering control part 113 for controlling an electric curving device 51 so that the curved state of a curved part 4a2 is returned to the approximately straight neutral position, a centering button 112 for instructing the operation of the centering control part 113 and a personal computer 115 for changing the curved quantity of the curved part 4a2 in each curve direction when returning the curved part 4a2 to the neutral position in accordance with the curve characteristic differences among respective curving directions of the curved part 4a2 when the centering control part 113 is driven.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098416-A (JP)
Title: Method for grinding ceramic particle and laminated ceramic electronic component
Inventor: TANEI HEIKICHI
IPC: B02C17/16
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient grinding method for suppressing unevenness in ceramic particles serving as a slurry raw material in the manufacture of a green sheet.  <P>SOLUTION: In this method for grinding the ceramic particles in a desired grain size by means of a grinder, after the precreation of a particle diameter-retention time standard characteristic curve wherein a relationship between retention time and a mean particle diameter in grinding is determined, slurry of matter to be ground at an arbitrary time after the start of the grinding is sampled so that the mean particle diameter can be measured; the mean particle diameter after a further lapse of prescribed time is measured; and a grinding capability control mechanism is adjusted so that an actual measured value can be placed on the particle diameter-retention time standard characteristic curve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101060-A (JP)
Title: Combustion exhaust gas quick cooling tower, cooling method, gasification melting device, and combustion exhaust gas cooling method in gasification melting device
Inventor: NAKANISHI IKUO
IPC: F23G5/027
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion exhaust gas quick cooling tower cooling combustion exhaust gas exhausted from a melting furnace of a gasification melting device in which dust in combustion gas is peeled off an internal wall face before it becomes a large lump even if it adheres to the internal wall face to prevent it from becoming a large lump and to provide a cooling method, the gasification melting device using the gas quick cooling tower, and a combustion exhaust gas cooling method in the gasification melting device.  <P>SOLUTION: In the combustion exhaust gas quick cooling tower provided with the quick cooling tower 10 to introduce combustion exhaust gas G2 containing dust having high temperature into the quick cooling tower 10 and spray water W into the combustion exhaust gas G2 from a water spray in order to cool it, a scope 16 of quick cooling on at least the internal wall face of the quick cooling tower 10 is formed by a silicon carbide material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099807-A (JP)
Title: Adhesion-processed sheet
Inventor: KANO TAMIO
IPC: C09J201/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesion-processed sheet allowing easy re-adhesion and leaving no residual paste or debris of a broken surface sheet on the surface to be adhered on re-peeling, owing to many bore holes formed on an adhesive layer and a release sheet.  <P>SOLUTION: The sheet has a sheet substrate 1, an adhesive layer 2 and a release sheet 3 in this order from the surface layer, and many bore holes are formed in the layer 2 and the sheet 3. A manufacturing method is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104004-A (JP)
Title: Pressure welding type semiconductor device
Inventor: MIYAJI YUKIO
IPC: H02H3/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure welding type semiconductor device in which electrical and thermal resistances in a pressure welding portion between an element side electrode and an housing side electrode are small irrespective of low pressure exerted on a semiconductor element.  <P>SOLUTION: The pressure welding type semiconductor device in which at least one or more semiconductor elements are installed inside the housing is provided with a buffering conductive layer containing conductive carbon. The buffering conductive layer is provided in the pressure welding portion that is installed at a first housing side electrode and at a first principal surface and is pressed to contact the element side electrode and/or in the pressure welding portion that is installed at a second housing side electrode and at a second principal surface and is pressed to contact the element side electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110211-A (JP)
Title: Information providing system via internet equipped with browser with access control function at client side
Inventor: HASHIMOTO TAKASHI
IPC: G06F15/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system which suppresses repeat access requests from a client terminal of a user who desires to receive the information provision, to a server computer of a company which desires to provide the information, and makes a load of the server not excessive.  <P>SOLUTION: The information providing system is provided with; a browser which controls a repeat access request at a client side; a means to disregard the user's access request by controlling the repeat access request, especially, the repeat access request of information data which change every moment by time, to a request frequency set in the browser; and further, a means to make it possible to narrow down the amount of communication data by excluding the data such as HTML (hyper text markup language) tab for sending of information data from the server by preparing entry columns indicating these information data in the browser.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108839-A (JP)
Title: Coriolis mass flowmeter
Inventor: OSAWA NORIKAZU
IPC: G01F1/84
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple Coriolis mass flowmeter requiring lower a manufacturing cost, having improved stability and accuracy and actualizing less power consumption.  <P>SOLUTION: The Coriolis mass flowmeter comprises a vibration tube in which a measured fluid flows, and two exciters having a coil and a magnet, arranged on the predetermined upstream and downstream positions, respectively, of the vibration tube, which vibrate in high order exciting vibration mode, and cause the phases of vibrations of the vibration tubes to be in opposite phases on the upstream side and on the downstream side. The directions of an N-pole and an S-pole to the coil of the magnet of one exciter are arranged opposite to the directions of an N-pole and an S-pole to the coil of the magnet of the other exciter. An exciting circuit is provided for transmitting the same exciting signal to one exciter and the other exciter at the same time to drive the exciters for excitation in the vibration mode with the vibration of the vibration tube on the upstream side in opposite phase to that on the downstream side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111204-A (JP)
Title: Remote control transmitter for lighting
Inventor: FUKUDA TOMOYUKI
IPC: G09F9/30
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable to clearly distinguish functional displays for control corresponding to a remote control operation of a remote control transmitter for lighting.  <P>SOLUTION: The remote control transmitter for lighting controls a total light, a light control, a night light, each lighting mode for a light-out, and a light-out mode of a multi-step light-control lighting fixture or a continuous light-control lighting fixture, and provided with a mode display part 12 of a liquid crystal screen 11 fitted at the front face in order to display each lighting mode and light-out mode, and the liquid crystal screen has a circular image arranged for showing each lighting mode.  <P>COPYRIGHT: (C)2004,JPO