baber/WOPTO huggingface dataset:
Patent JP-2004027004-A (JP)
Title: Semiconductor-sealing epoxy resin composition and semiconductor device
Inventor: ICHIKAWA TAKAYUKI
IPC: C08G59/40
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor-sealing epoxy resin composition which, when molded, shows a high fluidity and excellent moldability and little tendency to wear a mold and which, when cured, shows high thermal conductivity and excellent heat dissipation properties.  <P>SOLUTION: The semiconductor-sealing epoxy resin composition comprises an epoxy resin, a curing agent, and spherical alumina. The spherical alumina used has a sphericity of 0.90 or higher and a mean particle diameter of 1-60 μm. This provides high fluidity and improved moldability in molding and further causes little mold wear. A cured product of the above composition has a thermal conductivity of 3.0 W/m x K or higher and a coefficient of linear expansion of 13 ppm or smaller. Therefore, the composition develops high thermal conductivity and improved heat dissipation properties when cured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025106-A (JP)
Title: Method for inserting hollow fiber bundle into protective pipe
Inventor: HIDAKA HIDEJI
IPC: A61M1/18
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inserting a hollow fiber bundle into a protective pipe for protecting hollow fibers from breaking, cutting, crushing, deforming, etc., in the handling of the hollow fiber bundle such as the conveyance, processing, insertion into a module case of the bundle.  <P>SOLUTION: When the hollow fiber bundle with both ends gripped is held by constant tension in the longitudinal direction, and the bundle is inserted into the protective pipe from one end of the bundle, the bundle is shaped to have a diameter smaller than that of the pipe by a hollow fiber bundle shaping tool. The outside diameter of the bundle is shaped circularly to be larger than a diameter of the bundle of the closest packing constituted of the hollow fiber outside diameters by the tool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003030847-A (JP)
Title: Optical disk unit and wobble signal reproducing method
Inventor: KIN TAIKEI
IPC: G11B7/135
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk unit and a wobble signal reproducing method. SOLUTION: A light beam reflected from the irradiated optical disk is divided into at least four light regions in the direction corresponding to the radial direction of the optical disk to dect the light regions, and a wobble signal is detected by performing subtraction on a 1st difference signal obtained by subtracting a detected signal for the inner light regions of the divided/detected light beam and a 2nd difference signal obtained by subtracting a detected signal for the outer light regions of the light beam. Thus, when the wobble signal of the optical disk manufactured by a wobble modulating method is reproduced, the degradation of the wobble signal due to the interference (crosstalk) from adjacent track wobbles is prevented even for the optical disk the track pitch of which is reduced for increasing the recording density.
Patent JP-2004037633-A (JP)
Title: Image display controller, display device, and electronic apparatus
Inventor: OZAWA TAKASHI
IPC: G09G5/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To delete all of the decoded images already stored in a decoding cache memory at the start or end of a new scenario and to improve display performance without the occurrence of an overhead at the start of the new scenario.  <P>SOLUTION: The controller is provided with an animation scenario data ROM 11, a character data ROM 12, the decoding cache memory 15, a screen buffer 16, a control means 10 which reads the corresponding image number from the character data ROM 12 in accordance with the animation scenario data, and a video processor 14 which reads the image data out of the character data ROM 12 through the control means 10, stores the decoded images by developing the images to the decoding cache memory 15 through the control means 10 when the image data corresponding to the image number is not already developed in the decoding cache memory 15 and which transfers the decoded images stored into the decoding cache memory 15 through the control means 10 to the screen buffer 16. The control means 10 has all of the decoded images of the decoding cache memory 15 deleted at the start or end of the new scenario.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041824-A (JP)
Title: Paste coating apparatus
Inventor: OKESHI KAZUYUKI
IPC: B05C1/02
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste coating apparatus which suppresses the temperature rise of paste due to friction heat even if a roller is rotated at a high speed to keep the viscosity of the paste constant and coats an object to be coated with the paste stably for a long time.  <P>SOLUTION: The paste coating apparatus 1 is equipped with a roller 2 having a rim-like outer peripheral part 2b, a paste supply mechanism for supplying the paste to the outer peripheral part 2b to form a paste layer 4 and a coating position setting mechanism 6 for setting the relative position of the roller 2 and an object 7 to be coated so as to bond the paste to the surface of the object 7. The roller 2 is equipped with a blast plate 2c generating air streams by the rotation of the roller 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009044-A (JP)
Title: Oil absorbing and decomposing composition
Inventor: WATANABE MASAJI
IPC: C09K3/32
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmentally friendly oil absorbing and decomposing composition which absorbs a recovered oil in a high absorptivity at a low cost, safely decomposes it, and enables it to be recycled without subjecting the recovered oil to incineration or disposal.  <P>SOLUTION: A mineral oil, an animal oil, a vegetable oil or the like leaked out or flowed out is irreversibly absorbed by a cellulosic natural fibrous material having a high oil absorbency and is subjected to efficient and natural decomposition and extinction by microorganisms. The cellulosic fibrous material is mixed with at least one kind of bacteria of the genus Bacillus and at least one kind of bacteria of the genus Pseudomonas, giving the oil absorbing and decomposing composition which is recyclable. The composition is put in a bag made of a non-woven fabric, is caused to absorb a large amount of oil, and decomposes the oil by the action of the bacteria.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052218-A (JP)
Title: Opening device
Inventor: KATO SUSUMU
IPC: E05C3/10
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening device having an assistant handle improving controllability and architectural design efficiency and a door head lock at a door head of a Shoji.  <P>SOLUTION: The Shoji is provided at the inside of a frame body in a double slidable manner, and the assistant handle 10 for assisting opening force of the Shoji and the door head lock 20 are arranged to the door head 7 of the Shoji by overlapping in the direction of the depth of the door head 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049255-A (JP)
Title: Electric heating type steamer for business use
Inventor: NAKAI AKIO
IPC: H05B6/12
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent burns, cracks and steaming irregularities, etc., on the surface of pastry / bread by saturated steam at a stable heating temperature.  <P>SOLUTION: An electric heating type steamer for business use is provided with an installation base box (F), a water storing and heating tank (10) installed inside the box, a steaming container (B) for the pastry/breads loaded on the base box (F), a sheath heater (22) parallelly installed in the state of being immersed in water inside the water storing and heating tank (10), and a steam blow-off port cylinder (2) blowing off steam generated from the water storing and heating tank (10) by the electric heating of the heater (22) into the steaming container (B). The heating time of the water storing and heating tank (10) is determined by a plurality of timers (47a)-(47c) and a steam generation amount from the water storing and heating tank (10) is determined by a plurality of adjusting volumes (48a)-(48c) so as to be respectively adjusted for use for each time-based steaming action process of the pastry/bread (M).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056380-A (JP)
Title: Mobile communication terminal
Inventor: MOCHIZUKI FUMIYOSHI
IPC: H04M1/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal in which the start operation of an application is simplified.  <P>SOLUTION: The mobile communication terminal 1 having an entry operation section 3 capable of entering movement and decision in two directions and an image display section 2 for a guidance display G of the entry operation section 3, includes: a menu display means 24 for allowing the image display section 2 to display a selection menu M2 wherein choices are application programs decided on the basis of kinds of contents provided to a user through the depression of the entry operation section 3; a focus revision means 21 for revising a focused choice in the selection menu M2 on the basis of movement entry by the entry operation section 3; and an application start means 22 for starting an application program corresponding to the focused choice on the basis of a decided entry by the entry operation section 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049606-A (JP)
Title: Game board of pachinko machine
Inventor: HASUNUMA KOJI
IPC: A63F7/02
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of conventional game board that since unexpected effect to winning is little, game nature is insufficient.  <P>SOLUTION: A game board of a Pachinko is provided with a means 12 for flipping a ball P toward the center of a game area, which is disposed in the side periphery of the game area surrounded with a guide rail of the game board. Preferably, the flipipng means 12 is constituted by a drive source (a solenoid 12a).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019425-A (JP)
Title: Sash-bar housing rail for fitting
Inventor: TASHIRO ATSUSHI
IPC: E05D15/06
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the formation of grooves with the exception of sections where sash rollers strike because dust is apt to accumulate in a groove and the movement of the sash rollers is deteriorated although it is so devised that a rail is grooved and the sash rollers are moved along the groove, and to also improve floor face.  <P>SOLUTION: A sash-bar housing rail for fittings is constituted so that thin aluminum 3 and a rubber cushion 4 are installed into the groove of the rail 1 and one sash bar 2 is manufactured, the sash bar 2 is mounted into the groove of the rail 1 and aluminum 3 and the cushion 4 are lowered together by the weight of the sash rollers 5. Thus, the sash bar 2, on which the rubber cushion 4 and aluminum 3 are mounted, is moved vertically by the movement of the sash sheaves 5, and the groove 1 is formed. The sash sheave is not lowered even when the sash bar is lowered and the groove is formed by using the T-shaped sash sheave, at the center of which a bracing is attached. The rail is miniaturized because aluminum 3 and the rubber cushion 4 are formed in one sash bar 2, and the floor surface is improved because there is no groove in the case of an opening while a cleaning is also easy to operate because there is no groove and the rail is formed in a flat shape so far as the sash rollers 5 are not brought down.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055465-A (JP)
Title: Thermal battery
Inventor: KIMURA KAZUHIRO
IPC: H01M6/36
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal battery certainly igniting a piezoelectric ignition plug by preventing high voltage discharge between a positive lead portion and a negative lead portion, and a battery case.  <P>SOLUTION: The thermal battery comprises the battery case 1 made from conductive material; a unit cell laminating element stored in the battery case; a sealing plate 12 equipped with an ignition plug 3 igniting the unit cell laminating element, a positive terminal 10, and a negative terminal 11; and a positive lead portion 8 and a negative lead portion 9 respectively connecting the positive terminal and the negative terminal to the unit cell laminating element. Insulating portions 13, 16 are provided between the positive lead portion and the negative lead portion, and the battery case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055094-A (JP)
Title: Integrated circuit and method for generating its redundancy relieving circuit
Inventor: AKAMATSU HIRONORI
IPC: G11C29/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve redundancy relief efficiency in an integrated circuit provided with a plurality of memory macro-blocks.  <P>SOLUTION: A defective address discriminating section 4 stores the addresses of defective memory cells included in a plurality of memory macro-blocks. When an address specified by macro-selecting signals SL1, SL2 and address data ADD coincide with stored addresses, the section 4 outputs defective address detecting signals SDT1, SDT2 indicating stop of data output to the blocks 1, 2 including defective memory cells, and specifies a redundant address RAD to a redundant memory macro-block 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058814-A (JP)
Title: Spring bracket
Inventor: SATO EIJI
IPC: B60K11/04
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To greatly reduce work burden required for assembling by providing a spring bracket for connecting a front end part of a leaf spring with the function of the other bracket.  <P>SOLUTION: Concerning the spring bracket 23 provided on an outer face in a front part of a frame 1 to connect the front end part of the leaf spring 2 forming a front suspension, a part along the outer face of the frame 1 is extended above the frame 1, an extended part is used as a gear box mount part (a part extending upward along the outer face of the frame 1 of a bracket piece 23b) for assembling a power steering gear box 12 from the outside in the direction of vehicle width, and a radiator mount part (a part overhanging onto a radiator 17 side of a bracket piece 23c) for installing a side face of a radiator 17 on an inner side in the direction of vehicle width in its uppermost end part is integrally constituted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063783-A (JP)
Title: Cvd equipment, substrate for semiconductor crystal growth, and method of manufacturing semiconductor device
Inventor: UCHIDA KAZUO
IPC: C23C16/455
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CVD technology for suppressing a bad effect on the growth of a semiconductor crystal due to thermal convection.  <P>SOLUTION: CVD equipment comprises a reaction vessel (1), a material gas supply member (2) for supplying a material gas for growing a semiconductor crystal into the reaction vessel (1), a susceptor (3) which is installed inside the reaction vessel (1) and holds a substrate (10) on a holding surface (3a), and an exhausting means (6). The exhausting means (6) exhausts a gas out of the reaction vessel(1) via an exhaust port (4) formed in the holding surface (3a) of the susceptor (3). In the CVD equipment, the gas inside the reaction vessel (1) is exhausted via the export port (4) formed in the holding surface (3a), and hence a flow of the material gas introduced into the reaction vessel (1) is directed toward the substrates (10 and 20) held on the holding surface (3a). Consequently, the material gas is prevented from flowing in a direction going away from the substrate (10) due to thermal convection near the substrate (10), and allows the growth of a semiconductor crystal to be performed under appropriate conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060536-A (JP)
Title: Pump and washing machine
Inventor: KISHIMOTO KOICHI
IPC: H02K7/14
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized, low-cost pump capable of performing a specified water sucking and discharging operation according to an operating direction and also provide, at a low cost, a washing machine supplying external water into a laundry sink by using one pump and circulating the water in the laundry sink.  <P>SOLUTION: In this pump 1, an impeller 21 having a westoco vane 22 is disposed in a pump part 20. The pump part comprises three ports for sucking or charging water, a flow passage 40 is formed in the outer peripheral part of the westoco vane 22. A first port 24 and a third port 26 are provided at both end parts of the flow passage 40. A second port 25 is provided midway in a flow passage for the first port 24 and the third port 26. The second port 25 is formed openable. The pump also comprises a swing valve which when the second port 25 is in the open state, cuts off the flow passage for the first port 24 and the second port 25, and when the second port 25 is in the closed state, opens the flow passage for the first port 24 and the second port 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062574-A (JP)
Title: System for management and monitoring of production in outsourcing partner plant
Inventor: MIZOGUCHI TOSHIAKI
IPC: G06Q50/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that manages and monitors production in a plant of an outsourcing partner, without the new installation of system equipment for processing/collecting and providing production data from the outsourcing partner.  <P>SOLUTION: An outsourcing database server 8 retrieves encrypted data from encrypted data in an external public server 6, and decrypts and saves the data. The data saved in the outsourcing database server 8 are periodically retrieved by a production monitoring database server 9 that saves them. The production monitoring database server 9 registers the saved data after processing them into a data format compliant with production management of a production management and monitoring side. The processed data are collected according to production management by the production management and monitoring side by an existing WWW server 10 that provides them on an internal intranet, as well as internal information on the production management and monitoring side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003122124-A (JP)
Title: Developing device and image forming device
Inventor: SUGIHARA KAZUYUKI
IPC: G03G15/08
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent image quality degradation such as density fluctuation resulting from deficient electrification of supplied toner, in a two-component magnetic brush developing device in which, on one side in a direction perpendicular to the axis of a developer carrier composed as a rotational body, two developer carrying screws are disposed parallel to the rotational axis, and a developer carrying path in the form of a narrow long loop passing the developer carrying screws in order is formed by the rotation of the two developer carrying screws. SOLUTION: The relationship between time T1 during which developer is carried by the indirect opposite screw 10 and time T2 during which developer is moved on the developer carrier 1 by the direct opposite screw 9 is made to satisfy T2>=3T1.
Patent JP-2004064022-A (JP)
Title: Printed wiring board and manufacturing method thereof
Inventor: KOBAYASHI KAZUHARU
IPC: H05K3/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To electrically connect both surfaces of a printed wiring board without increasing the number of manufacturing processes nor raising a cost.  <P>SOLUTION: There are provided a step for forming a through hole 2 on an insulating film layer 1, a step for forming a conductivity providing layer 3 on the front surface of the insulating film layer 1 and on the side surface of the through hole 2, and a step for forming a copper plated layer 4 by electrolytic-copper-plating on the conductivity providing layer 3. Thus, a copper film layer used for forming a circuit is formed on the insulating film layer 1 while the through hole 2 is copper-plated. Accordingly, both surface of the printed circuit board are electrically connected through the through hole part without increasing the processes required for manufacturing the printed wiring board nor rasing a cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071646-A (JP)
Title: Nonvolatile semiconductor storage device and method of manufacturing and controlling the same
Inventor: NISHISAKA TEIICHIRO
IPC: H01L27/115
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device and a method of manufacturing the same for attaining stable circuit operation by eliminating the influence of asymmetric storage node during the read operation and suppressing variation of a channel current resulting from the variation in manufacturing processes.  <P>SOLUTION: A cell of two bits are formed of diffusing layers 12A, 12B provided separately on the substrate surface, insulation films 14A, 14B provided on the substrate adjacent to the diffusion layer 12A, gate electrodes 16A, 16B provided on the insulation films 14A, 14B, an insulation film 13 provided on the substrate, and a gate electrode 15 provided on the insulation film 13. The gate electrodes 16A, 16B are formed as word line electrodes connected in common and include a control gate electrode extended in the direction orthogonal to the word line electrodes and an embedded diffusion layer on the substrate surface located at the end portion in the longitudinal direction of the control gate electrode. In the case of the read operation of the Node 1, the read operation of the object storage node (Node 1) may be realized without intermediating through the non-object storage node (Node 2) by executing the read operation using the control gate channel as the drain. This read operation can be free from the influence of the non-object storage node (Node 2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072838-A (JP)
Title: Stator of rotating electric machine, manufacturing method thereof, and bending tool thereof
Inventor: YAMADA YOSHINORI
IPC: H02K15/04
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator of a rotating electric machine of which the dimension in axis length direction is shorter, while the man hours in a welding process for a segment type coil is reduced.  <P>SOLUTION: Related to a stator 1, part of outermost periphery segments 7 is a lead-fitted segment 7'. Since a lead 8 protrudes in a centrifugal direction to be welded to the end of a connection conductor 4, the connection conductor 4 is not required to bridge the outermost periphery segment 7 for protrusion in axial lengthwise direction, resulting in shorter dimension of the stator 1 in the axial lengthwise direction. The welding end of the lead 8 is on the same plane and on the same radial line with other welding ends while connection end surfaces 84 of the leads 8 are on the same circumference. So, the welding process for all segments is automated for continuous welding, resulting in reduced man hours for the welding process and lower cost.  <P>COPYRIGHT: (C)2004,JPO