baber/WOPTO huggingface dataset:
Patent JP-2003316656-A (JP)
Title: Copy management device and computer program for copy management
Inventor: HANDA MASAHIKO
IPC: G06Q50/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate the distribution of digital contents and to protect copyright in the recording/duplicating the digital contents.  <P>SOLUTION: In the case that a user tries to reproduce the digital contents recorded in a medium such as a memory card, a life cycle data extraction part 1a judges whether or not the contents are to be secondarily utilized, and in the case of secondary utilization, it is reported to a secondary utilization management module 2. In the secondary utilization management module, the purchase of a content ID is requested to the user and reproduction is permitted when the user purchases the content ID.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317742-A (JP)
Title: Solid electrolyte fuel cell, catalyst electrode for solid electrolyte fuel cell, solid electrolyte film for solid electrolyte fuel cell, and manufacturing method of them
Inventor: KUROSHIMA SADANORI
IPC: H01M8/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress cross over of liquid fuel in a solid electrolyte fuel cell, and to improve the output of the fuel cell.  <P>SOLUTION: A restriction transmission layer 181 of the liquid fuel made of carbon nano-horn and solid polyelectrolyte is disposed between a catalyst layer 106 on a fuel pole 102 side and a solid electrolyte film 114.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324617-A (JP)
Title: Image processing equipment, information input equipment and their method
Inventor: MAKITA TAKESHI
IPC: H04N1/60
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein although color output of an ink jet printer for the purpose of output of a photograph image is favored in Japanese market, but is not necessarily so in other markets, so that functions reflecting local characteristics of favored colors are desired.  <P>SOLUTION: An output profile reading part 205 reads one or a plurality of profiles, from output profiles prepared for each zone in each output profile, by using a 'zone name' designated by a taste-selecting part 206. An output profile compositing part 203 composites the one or the plurality of output files which are read, on the basis of a composite ratio input from the taste-selecting part 206. The output profile is input in a color matching process part 201, and subjected to color-matching process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320964-A (JP)
Title: Floor structure for swing slide door-attaching part
Inventor: YAMAMOTO DAISUKE
IPC: B62D33/06
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure for a swing slide door-attaching part to improve the rigidity and durable strength of a swing slide door unit-attaching part of a floor panel and its peripheral part.  <P>SOLUTION: In a floor structure attaching a swing slide unit 20 of a swing slide door 11 to a cab side floor, a plurality of reinforcement frame members 51 bridged between a main sill 7 and a side sill 8 arranged in a longitudinal direction of a vehicle and an almost tabular reinforcement member 52 are interposed between a reinforcement frame member and a floor panel under a floor panel 6 of a floor part for optimizing a load assignment of the floor panel, releasing stress concentration, and reducing a phase by subdividing the deformation mode of the floor panel by movement of the door mass point to improve rigidity and durable strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285711-A (JP)
Title: Treatment method for air bag device
Inventor: SATO MASAMI
IPC: B60R21/26
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method allowing an automobile dismantler to perform safe treatment without giving troubles to surrounding inhabitants, although air bag devices using explosives as initiators or combustors trouble surrounding inhabitants with explosive dangers and sounds when initiated for treatment.  <P>SOLUTION: For a treatment container in which the plurality of air bag devices can be installed, electric connection terminals are provided which connect leads of the air bag devices. A vacuum generator and a vacuum valve for evacuating the treatment container, a suction blower and a suction valve for generated gas and further an air opening valve are attached thereto. The internal capacity of the treatment container is made larger than the total capacity of the generated gas, and electric circuits are connected to the electric connection terminals for supplying power to the air bag devices with time lags. Abrupt pressure rise can be moderated by initiation in the evacuated treatment containers in sequence, resulting in safe operation and small explosive sounds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329309-A (JP)
Title: Hot-water supply unit
Inventor: KISHIO KOJI
IPC: F24H9/16
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To avoid water leak damage inside/outside a housing even if water slightly leaks from a back-flow prevention valve when the back-flow prevention valve is installed in a hot-water supply unit with a water supply function.  <P>SOLUTION: The back-flow prevention valve 31 kept in a close state by receiving internal pressure of a supply passage in normal time for making the supply passage communicate with an atmosphere communication passage 33a by being opened when the supply passage side is set to negative pressure is installed in an intermediate part of the supply passage for supplying water to a bathtub. A water receiving tank 11 is formed by depressing a part of a hot-water supply unit housing 12, and the downstream end of the atmosphere communication passage is extended to the water receiving, tank. A heater means 7 and a water level detection means 8 are installed in the water receiving tank. When leaked water above a predetermined water level is present in the water receiving tank, it is evaporated by starting the heating operation of heater means by a controller 6. The leaked water may be evaporated by combustion heat of a combustion burner 23 by leading the downstream end of the atmosphere communication passage to any position of a heat exchange can body 20 without forming the water receiving tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334464-A (JP)
Title: Cable for discharge crushing and its usage
Inventor: OKAZAKI TORU
IPC: H01B9/02
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable for discharge crushing which is light and easy in handling.  <P>SOLUTION: The cable for discharge crushing is made by twisting a required number of coaxial power cables 11, each of which has an internal conductor 1, an insulating layer 3, an external conductor 5, and an anti-corrosive layer 6 in this order from the center and has not a reinforcing layer outside of the external conductor 5, so as to pass at least a maximum instantaneous current required for crushing. By using a plurality of the coaxial power cables where the reinforcing layer is not installed outside of the external conductor 5, the cable for discharge crushing is lightened and its handling is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330545-A (JP)
Title: Control device and vibration cutting device using the same
Inventor: NAKAJIMA YOJI
IPC: G05D3/12
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device which can high-precisely respond even if frequency of an input command is high on a feedback control device which includes a feedforward controller.  <P>SOLUTION: In an actuator which conducts periodic operation according to a periodic driving signal, a feedback control system 20 which conducts a feedback control by comparing a command signal P that has a prescribed period as a targeted value and controlled variable of the actuator P', and a feedforward controller 17 which compensates the controlled variable of the feedback control system 20 in response to the command signal, are prepared. Besides, in a phase of the command signal input in the feedback control system, there is provided a delaying means 23 which relatively delays the phase of the command signal input in the feedforward controller 17, and the delaying means 23 can adjust delay variable of the phase of the command signal P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332254-A (JP)
Title: Electrostatic scanning-type combinatorial ion implantation method
Inventor: HANEDA HAJIME
IPC: H01J37/317
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combinatorial method for a material processing and new material composition, especially a combinatorial ion implantation method for systematically making an interface ion implantation amount of a sample piece formed of an oxide material to be nonuniform.  <P>SOLUTION: In the electrostatic scanning-type combinatorial ion implantation method, alternating voltages are applied to scanning plates in an X direction and a Y direction when X and Y are made to be orthogonal coordinates, scanning one plate or both plates by ion beams with a waveform of a non-triangular wave and non-uniformly implanting the controlled ions in the sample piece. Thus, ion implantation regions of a low concentration implantation region, an intermediate implantation region and a high concentration implantation region and concentration regions from a very low concentration and a very high concentration can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303502-A (JP)
Title: Portable illumination apparatus
Inventor: SAKURAI ISOJI
IPC: F21L4/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separated type portable illumination apparatus, which is easy to attach to such as clothes for short time use, and is small enough for transportation or storing.  <P>SOLUTION: Fixing means is provided in a battery case for fixedly attaching a light emitting part, enabling the light emitting part and battery case to attach to such as clothes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338152-A (JP)
Title: Information recording medium cartridge
Inventor: ABE YASUYUKI
IPC: G11B23/03
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To protect a display part for letters or figures or the like disposed on the surface of the planar upper half of a cartridge from being rubbed or the like and to prevent deformation of the upper half.  <P>SOLUTION: An information recording medium cartridge 1 is provided with a disk-shaped information recording medium 2, a shell 3 for housing the information recording medium 2 and a shutter 4 which is disposed at the shell 3 and which opens and closes an opening for recording and/or reproducing. The shell 3 is provided with the planar upper half 31 and a lower half 32 in which peripheral walls 33a to 33d are disposed. The upper half 31 is attached by being fitted to an upper half attaching part 40 disposed at inner peripheral sides of upper end parts of the peripheral walls 33a to 33d of the lower half 32. A frame part 82 protruding from the upper surface by a prescribed height is disposed at the peripheral edge part of an upper surface of the planar upper half 31 to protect the display part 81 at an inside thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344701-A (JP)
Title: Optical connector
Inventor: TANAKA SHINYA
IPC: G02B6/36
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector with which a ferrule can be easily assembled without making mistakes.   <P>SOLUTION: The optical connector 1 is equipped with a first ferrule 2a, a second ferrule 2b and a connector housing 30. The first and the second ferrule 2a, 2b are provided with a tubular part 9 for storing the terminal of an optical fiber 6 and with flanges 11a, 11b projecting from the outer face of this tubular part 9. The outer diameter D1 of the flange 11a is larger than that D2 of the flange 11b. The thickness T1 of the flange 11a is smaller than that T2 of the flange 11b. The connector housing 30 is equipped with a pair of first and second storage chambers 16a, 16b. The first storage chamber 16a allows the inserted second ferrule 2b to be pulled out. The second storage chamber 16b controls the entry of the first ferrule 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347453-A (JP)
Title: Method of forming wiring within through-hole
Inventor: OGURA MASAAKI
IPC: H01L23/12
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily form conductive metal wiring without any fear of e.y. a chemical liquid within a through-hole having higher aspect ratio provided to a base material at a lower cost.   <P>SOLUTION: A metal pole comprising fine particles of a conductive metal material is formed in the through-hole with a gas deposition method at the time of forming the conductive metal wiring into the through-hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204257-A (JP)
Title: Semiconductor device
Inventor: UEDA MICHIHITO
IPC: H01L21/8247
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device to function as neuron element, potential generator and logic conversion circuit or the like.  <P>SOLUTION: In the potential generator, the source of an N-type MIS transistor 54 and the source of a P-type MIS transistor 56 are connected to each other and connected to an output terminal 55. The drain of the N-type MIS transistor 54 is connected to a power supply voltage feeding part 53 for feeding a power supply voltage VDD and the drain of the P-type MIS transistor 56 is connected to a ground 57 for supplying a ground voltage VSS. Besides, the substrate potential of the N-type MIS transistor 54 is the ground voltage VSS and the substrate potential of the P-type MIS transistor 56 is the power supply voltage VDD. Thus, the semiconductor device is configured as a source follower circuit for taking output out of the sources. By utilizing such a potential generator, the logic conversion circuit is provided for stably switching NOR operation and NAND operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003344845-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: SUZUKI NOBUTAKA
IPC: G02B3/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective color liquid crystal display device with which bright transmissive display is feasible and of which the viewing angle is wide.   <P>SOLUTION: In the liquid crystal display device, a pixel 15 of a liquid crystal panel 5 comprises three dots 10R, 10G, 10B aligned in a triangular shape as shown in ground plan, color filters 9R, 9G, 9B are arranged for each of the dots, the pixel 15 has a reflection layer 8 to conduct reflective display and an opening part 12 to conduct transmissive display inside and the opening part 12 is formed so as to spread across the three dots 10R, 10G, 10B in the pixel 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340170-A (JP)
Title: Receiver
Inventor: KASHU TORU
IPC: A63H13/04
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for remotely controlling a toy by widely using an existing voice generator by using a specific sound as a driving control signal of the toy.   <P>SOLUTION: A microphone 11 of this receiver converts a received control signal sound into an electric signal. The electric signal converted by the microphone passes through a filter circuit 12 so that only a control signal of a specific frequency band is extracted. The filter circuit 12 removes a signal by an ordinary voice and surrounding noise generated together. The signal extracted by the filter circuit 12 is selected on the specific frequency band by a filter inside of a frequency selecting IC 13, and the electric signal is transmitted to an electric current amplifying circuit 15. The electric signal amplified by the electric current amplifying circuit 15 is outputted to a motor 16 being an operation part, and vertically moves an arm part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003054-A (JP)
Title: Method for producing durable antistatic water-repelling fabric
Inventor: KIJIMA YOSHIAKI
IPC: D06M15/277
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a durable antistatic water-repelling fabric, by which the synthetic fiber fabric having a soft touch, durable water resistance, good antistatic performance and good water-repelling property can stably be obtained.  <P>SOLUTION: This method for producing a durable antistatic water-repelling fabric comprises treating a fabric with an acid to adjust the pH value of the extract liquid to 4 to 7, imparting a polymer having a radically polymerizable group at at least one terminal of a main chain consisting mainly of a polyalkylene oxide or on a side chain, radically polymerizing the polymer to form the hydrophilic coating film, dyeing the product, and then forming a water-repelling coating film comprising a copolymer of a perfluoroalkyl group-containing acrylate or methacrylate with a copolymerizable compound on the outermost layer of the dyed product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000841-A (JP)
Title: Paste material coating device and paste material applying method
Inventor: HIRANO TOSHIAKI
IPC: H01J11/46
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste material coating device which certainly washes a nozzle at a low cost and certainly recovers the paste material removed from the nozzle, and a paste material applying method using the same.  <P>SOLUTION: An alcohol coating part 10 and an annular cleaning head 11 are provided to a nozzle washing part 1. The alcohol coating part 10 impregnates cloth 4 with ethyl alcohol and a cloth feed part 12 moves the cloth 4 by a definite interval. The cloth 4 is provided under tension so that the part impregnated with ethyl alcohol of the cloth 4 covers the opening part 11a of the cleaning head 11. Then, the cleaning head 11 is raised to locate the nozzle of a paste dispenser coating part 16 in the opening part 11a and the nozzle is brought into contact with the cloth 4. In this state, the circular motion of the nozzle is performed along the inner wall of the opening part 11a. Thereafter, the cleaning head 11 is allowed to lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011688-A (JP)
Title: Assembling method of rolling bearing device and assembling device used for it
Inventor: HAKATA TOSHIHIRO
IPC: B60B35/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method and an assembling device of a rolling bearing device capable of certainly providing a desired axial force regardless of a friction coefficient of a screw from which the shaft receives an axial force.  <P>SOLUTION: In a screw process of the screw 26 of the rolling bearing device 100, the screw shaft section 13 of a hub wheel 1 is firstly pulled to the inside of a vehicle with a towing device 30, an end surface of the inner ring 21 is pressed to apply the desired axial force to the hub wheel 1. In this state, the screw 26 is fastened in an extent of butting it on the end surface of the inner ring 21. Then, a tensile load of the towing device 30 is released. Thus, the desired axial force can be applied to the hub wheel 1 regardless of dispersion of frictional resistance of an abutting part between the screw 26 and the inner ring 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018863-A (JP)
Title: Pretreatment equipment and method for coating
Inventor: YAEGASHI HIDEAKI
IPC: B05D3/10
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide pretreatment equipment for coating which achieves space saving and improvement of productivity, and with which sharp reduction in the cost of equipment, chemicals, manpower of management, and effluent water treatment can be achieved even if the treatment is applied to the composite body of iron and aluminum.  <P>SOLUTION: This pretreatment equipment has a treatment tank 101 which is filled with a degrease and chemical conversion treatment solution containing mixed solvent whose weight ratio of polar organic solvent and water is from 2.8 : 7.2 to 3.8 : 6.2, and sodium ion and/or lithium ion, phosphoric acid ion, zinc ion, nickel ion, manganese ion, nitrate ion and/or nitrite ion at least, and into which an automotive body is immersed, and which is equipped with an ultrasonic agitating device 10 which agitates ultrasonically the treatment solution, and an aluminum chemical conversion treatment zone 300 which is installed in a poststage of the treatment tank 101 and sprays upon the automotive body B the aluminum chemical conversion solution, and a rinse tank which is installed in the poststage of the aluminum chemical conversion treatment zone 300, which is filled with rinse solution, into which the automotive body is immersed, and which is equipped with an ultrasonic agitating device 20 which agitates ultrasonically the rinse solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016018-A (JP)
Title: Histone acetylase and histone deacetylase controlling chromosomic terminal structure
Inventor: KIMURA AKIRA
IPC: C12N15/09
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new histone acetylase and a new histone deacetylase controlling the chromosomic terminal structure and a gene encoding each.  <P>SOLUTION: An enzyme Sas2p acetylates histone remote from a chromosomic telomere. A yeast gene SAS2 encodes the enzyme. An enzyme Sir2p deacetylates the histone proximal to the chromosomic telomere. Furthermore, the yeast gene SIR2 encodes the enzyme.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022284-A (JP)
Title: Manufacturing method and manufacturing device of film electrode junction
Inventor: YOSHITOSHI NOBUO
IPC: H01M4/86
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost and improve speed of painting by doing without a painting process which was indispensable for the conventional process.  <P>SOLUTION: A low melting-point thermoplastic binder 6 is smelted by applying heat and pressure to a mixture of powder of carbon catalyst grains 4, powder of electrolyte 5, and powder of the low melting-point thermoplastic binder 6. The powder of the carbon catalyst grains 4 and the powder of the electrolyte 5 are dispersed in the low melting-point thermoplastic binder 6 . A film electrode junction 1 having a catalyst layer 3 is formed by jointing a sheet-shaped smelted resin film made by molding the smelted mixture into a sheet shape with a proton conduction film 2, and cooling it. As the material constructing the catalyst does not contain any solvent or water at all, a uniform and dense catalyst layer 3 can be formed without a process of evaporating solvent and water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017438-A (JP)
Title: White laminated polyester film for metal sheet laminate
Inventor: MATSUI NORIKAZU
IPC: B32B15/09
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white film for a metal sheet laminate which has excellent thermal adhesion properties (heat laminating properties) and excellent drawing-squeezing processability on the occasion of manufacturing a can and which is excellent further in productivity and has uniform whiteness and excellent hiding properties.  <P>SOLUTION: This film is a laminated film of at least two layers formed by laminating a polyester A layer and a polyester B layer. The A layer is made up of a resin composition composed of 80-40 mass% of a polyester constituted mainly of PBT and 20-60 mass% of a polyester constituted mainly of PET. The B layer is made up of a resin composition prepared by a method wherein a composition composed of 80-30 mass% of the polyester constituted mainly of PBT and 20-70 mass% of polyester constituted mainly of PET having a melting point of 180-240°C is made to contain 10-40 mass% of titanium oxide. Thus, the white laminated polyester film for the metal sheet laminate of which the voids in the laminated film are 7% or below is provided.  <P>COPYRIGHT: (C)2004,JPO