baber/WOPTO huggingface dataset:
Patent JP-2004217021-A (JP)
Title: Sealing structure of air passageway opening/closing door
Inventor: HASHIMOTO USHIO
IPC: F24F13/10
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To cope with both a decrease in the rotary operation force of an air passageway opening/closing door and securing sealing properties by eliminating the gap between a door and a case in the sealing structure between a part around the pivot of an air passageway opening/closing door and a case.  <P>SOLUTION: A sealing structure of the air passageway opening/closing door comprises the case 10 for forming an air passageway 10a; and an air passageway opening/closing door 20 consisting of a pivot 21 that is rotatably supported by the case 10 and a door body section 22 for opening/closing an air passageway by rotating in one piece with the pivot 21. In the air passageway opening/closing door 20, an elastic member 24 that is cylindrically extended in the axial direction of the pivot 21 and can be deformed in an axial direction is adhered and fixed. A seal member 25 made of resin formed in a ring shape is provided between a cylindrical end section 24a of the elastic member 24 and the case 10. The seal member 25 is pressed against the case 10 by the elastic deformation force of the elastic member 24, thus sealing the area between the part around the pivot 21 and the case 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003292907-A (JP)
Title: Composition for peeling wall paper and method for peeling wall paper using the same
Inventor: ONO ICHIROU
IPC: E04F13/07
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for peeling wall paper, which has more excellent penetration into wall paper than that of a conventional composition for peeling wall paper and to provide a method for peeling wall paper with which peeling operation is carried out readily in a short time and a peeled mark is clean.  <P>SOLUTION: The composition for peeling wall paper comprises (A) 0.01-10 wt.% of a silicone-based surfactant, (B) 0.1-30 wt.% of a humectant and (C) the rest of water. The method for peeling wall paper pasted on the surface of a substrate such as a wall, etc., is carried out by using the composition for peeling wall paper and comprises (a) a stage for directly applying the composition for peeling wall paper to the surface of wall paper or breaking the surface and applying the composition for peeling wall paper to the broken surface, (b) then, a stage for waiting until the composition softens or dissolves an adhesive and (c) then a stage for peeling the wall paper from the surface of the substrate such as the wall, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004216308-A (JP)
Title: Application tool and applicator
Inventor: YASUTAKE MUTSUMI
IPC: B05C5/02
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application tool which can discharge a coating solution uniformly in the longitudinal direction of the tool and an applicator having the tool.  <P>SOLUTION: In the application tool, a tool main body in which a plurality of head part elements 2 are combined is provided, and a pocket is partitioned by concave grooves 5 formed in the facing sides 2a of the head part element 2, the side 2a on the tip side of the tool main body from the pocket is made a slot face 4a partitioning a slot, and the coating solution supplied from a supply port 8 formed to communicate with the pocket is discharged through the slot. A minute groove slanted in the longitudinal direction of the tool main body is formed in the slot face 4a, and the groove is formed toward the tip of the tool main body as the groove is separated in the longitudinal direction of the tool main body from the supply port 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222445-A (JP)
Title: Power factor improvement circuit for power conversion device
Inventor: NISHIKAWA YUKIHIRO
IPC: H02M7/12
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a device is increased in the number of parts, increased in cost and increased in size in a circuit that controls an AC input current to a sine waveform by using a boosting chopper circuit and thereby improves a power factor to almost 1, in a device that converts a commercial AC voltage to a DC.  <P>SOLUTION: This power conversion device includes: a rectifier that rectifies a commercial power supply voltage; a smoothing circuit that includes a capacitor for smoothing the rectified voltage; a conversion circuit that converts capacitor both-end voltages of the smoothing circuit to high-frequency voltages by turning on/off of a switch element; and a high-frequency rectifying smoothing circuit that obtains a DC voltage by rectifying and smoothing a voltage that is obtained by insulating the high-frequency voltage. The high-frequency rectifying smoothing circuit is constituted of: a rectifying circuit composed of one or plurality of rectifying diodes; a first smoothing reactor; and a first smoothing capacitor. The first smoothing reactor comprises a secondary winding, and connects a series circuit composed of the secondary winding and a second smoothing reactor between a DC output of the rectifier that rectifies the commercial power supply voltage and a second smoothing capacitor that smoothes an output of the rectifier.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216807-A (JP)
Title: Thermal recording material and image forming method
Inventor: ARAI KINZO
IPC: B41M5/26
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material which stably retains an image formed by thermal impression, while dispensing with fixation with light, and is excellent in the shelf life of images.  <P>SOLUTION: The thermal recording material has, on a substrate, a coloring layer which contains a precursor of a coloring main agent oxidant expressed by general formula (1) (wherein A<SP>3</SP>is a group except hydrogen atom which breaks off with an electron couple for bonding with nitrogen atom and forms the coloring main agent oxidant, A<SP>2</SP>a group which breaks off with formation of coloring matter after the coloring main agent oxidant formed by breaking-off of A<SP>3</SP>couples with a coloring matter forming coupler and forms a coloring matter precursor and A<SP>1</SP>a group which forms the coloring matter together with the nitrogen atom and a coupler), and the coloring matter forming coupler. A mode wherein the coloring layer contains further a metal salt and a mode wherein the precursor of the coloring main agent oxidant is dispersed in a state of solid particulates are preferable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216038-A (JP)
Title: Game data input device
Inventor: KIMURA AKIHIKO
IPC: A63F13/98
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game data input device which develops a new game without providing a special mechanism to an existing game device or a game cartridge.  <P>SOLUTION: The game data input device comprises a data body A, having a figure body 2 arranged upright on a base 1 and information on the figure body 2, and a reader B, reading information on the data body A and sending the read information to the game device C, and satisfies the following requirements. (a) The information is constituted of the number of pins P protruded on the bottom surface of the base 1 and the positions of the pins P. (b) The data body A is attached to and detached from the reader B, and the reader B is attached to and detached from the game device C. (c) The reader B is equipped with a reading part 13 for reading the information and a control part 30 for outputting the information read by the reading part 13 by a request of the game device C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227925-A (JP)
Title: Sealed type secondary battery
Inventor: IKEDA TOMOHIRO
IPC: H01M2/12
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed type secondary battery which can retain in a prescribed space the gas that is generated by repeating charge and discharge and has leaked outside of the unit cell.  <P>SOLUTION: This is a sealed type secondary battery that comprises a secondary battery 12 that has a gas discharge part and is capable of charge and discharge, a case 11 having a housing part 11e which has an insertion port, through which the secondary battery 12 is housed, and a holder 20 for closing the insertion port. Sealing ribs 19a made of elastic material which surround the surrounding of the gas discharge part and of which tip part is supported by being energized so as to fall toward the gas discharge part are provided on the face to be opposed to the housing part 11e of the holder 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004135483-A (JP)
Title: Method for manufacturing core for washing machine motor
Inventor: PARK JIN SOO
IPC: H02K15/02
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a core for a washing machine motor, the manufacturing process of which is easy and whose strength is increased, while preventing an electric steel strip from being wasted.  <P>SOLUTION: A pair of core bands are formed by being punched out of the electric steel strip with the bands facing the each other and teeth crossed alternately. The formed core bands are wound spirally to a specified height to form an annular core. By welding fastening parts which are fastened to a washing machine with bolts to the inside circumferential surface of the annular core, the electric steel sheet can be used to the maximum extent. Also, its manufacturing process is easy, and its strength is increased structurally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287877-A (JP)
Title: Production method of photomask
Inventor: KOIZUMI YASUHIRO
IPC: G03F1/32
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a photomask capable of obtaining the resist pattern photomask which does not cause the attaching of foreign matter and is high-quality.  <P>SOLUTION: In the production method of a photomask, a resist (3) is directly applied on a substrate (1) and is patterned and, thereby, the photomask of a resist pattern is formed. Therein, further, the resist application (2) on the substrate, the exposure plotting (4) and the developing (6) is performed, the resist pattern (7) is formed and, thereafter, the fitting of a pellicle (8) is performed before inspection processes (10, 12).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004224978-A (JP)
Title: Emulsion liquid of phenolic stabilizer and use thereof
Inventor: HASEGAWA IKUO
IPC: C08K5/13
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion liquid of small particle sizes, including a high-melting phenolic stabilizer and to provide an emulsion liquid of a phenolic stabilizer that has excellent dispersion into a rubber-reinforced styrene resin latex or a synthetic rubber latex with the addition efficiency improved.  <P>SOLUTION: This emulsion liquid of a phenolic stabilizer is constituted with a phenolic stabilizer having a melting point of ≥ 90°C, when necessary, other stabilizers and emulsifiers. In this case, the weight-average particle diameter is 0.1-1.0 μm and the particle diameter of ≥ 70 % of the particles based on the whole particles is ≤ 1.0 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232674-A (JP)
Title: Insertion method of construction
Inventor: IRIOKA HIROAKI
IPC: B29C63/34
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion method of construction capable of preventing the outside surface of an insertion pipe from having a flaw.  <P>SOLUTION: According to this insertion method, when the insertion pipe 12 is to be inserted, a corrugated pipe 14 is interposed between an existing line 10 and the insertion pipe 12. For example, the corrugated pipe 14 is inserted in the existing line 10, and then the insertion pipe 12 is inserted into the corrugated pipe 14. Otherwise, the corrugated pipe 14 and the insertion pipe 12 are simultaneously inserted into the existing line 10. The insertion pipe 12 will never touch the inside surface of the existing line 10. Because the touching area with the corrugated pipe 14 is small, the insertion resistance can be reduced. In case the existing line 10 has a bend 18, a diametrically contracted pipe is applied as the insertion pipe 12, followed by restitution after insertion. There is no risk that the insertion pipe has a flaw at its outside surface, and a drop in the performance can be precluded. It is possible to reduce the insertion resistance of the insertion pipe, a wire mounting tool, towing wire, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241413-A (JP)
Title: Semiconductor device
Inventor: KAWAGUCHI YUSUKE
IPC: H01L29/40
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trench gate type power MOSFET having a small element characteristic index Ron/Qgd and high avalanche resistance.  <P>SOLUTION: The semiconductor device has a plurality of rows of stripe trenches formed at pitches equivalent to those of a conventional ordinary trench gate type power MOSFET, gate electrodes formed in every other or every third trench, and source electrodes formed in the residual trenches.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239997-A (JP)
Title: Optical module and optical connector equipped therewith
Inventor: MORIOKA SHINPEI
IPC: G02B6/38
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable efficient optical communication by preventing lowering of optical coupling efficiency even for temperature change.  <P>SOLUTION: An optical module 1 integrally molds an aspheric lens 11 and a holder 2 by using plastic, and engages a photoelectric conversion element package 3 with a cylindrical part 8 of the holder 2. The photoelectric conversion element package 3 forms a flange 15 abutted on an opening end face 16 of the cylindrical part 8, adheres and fixes the flange 15 and the opening end face 16 of the cylindrical part 8, and provides a gap between an outer peripheral face 18 of a cap 12 of the photoelectric conversion element package 3 and the inner peripheral face of the cylindrical part 8. In the optical module 1, a temperature change amount (Δd2) of a distance (d2) from an apex P1 of the aspheric lens 11 to a focus P2 is substantially equal to a temperature change amount (ΔL) of an axial length (L) from the apex P1 of the aspheric lens 11 to the opening end face 16 of the cylindrical part 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238226-A (JP)
Title: Anatase nano-crystal, thin film of the same and method of manufacturing them
Inventor: SASAKI TAKAYOSHI
IPC: C30B29/64
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel anatase nano-crystal having orientation in the c-axial direction and a nano level thickness, a crystal thin film of the same and a simple and low cost manufacturing method of them.  <P>SOLUTION: The anatase crystal having orientation in the c-axial direction or its thin film is obtained and recovered by using a titania nano-sheet obtained by peeling a layered titanium oxide in nano-level thickness as a starting material, laminating the titania nano-sheet on an optional substrate treated with a cationic polymer solution with controlled thickness and heating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241231-A (JP)
Title: Plasma display and its driving method
Inventor: HIRANO YOSHIKUNI
IPC: G09G3/28
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display and its driving method wherein a high definition picture can be obtained.  <P>SOLUTION: As for a PDP 10, a cell column is installed between the front face substrate 12 and the rear face substrate 14. A display electrode 22 is installed at the front face substrate 12. A dielectrics protective layer 24 is installed in a form to cover the whole face of the front face substrate 12. An address electrode 26 is installed at the rear face substrate 14. A barrier 28 in which the neighboring cell columns corresponding to the neighboring address electrodes 26 are made to be separated and to be independent is formed corresponding to the number of cell columns. A discharge gas is encapsulated into each cell column. An excimer laser 30 is installed on the rear face side of the rear face substrate 14 corresponding to each cell 16 of the cell column. When data are inputted into a prescribed cell, electrons are made to be generated from the dielectric protective layer 24 by making the excimer laser 30 operate, and the discharge is made to be initiated at an electric potential difference of a prescribed value by lowering discharge start voltage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238257-A (JP)
Title: Voltage nonlinear resistor, and its manufacturing method
Inventor: TAKADA YOSHIO
IPC: H01C7/10
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zinc oxide voltage nonlinear resistor capable of being fired at ≤1,000°C and having required life characteristics by carrying out a single firing (without passing through a heat treatment process).  <P>SOLUTION: The zinc oxide voltage nonlinear resistor has a composition in which the ratio of antimony oxide to bismuth oxide to be added is 0.3-1.5 by mol and the sum total of bismuth oxide and antimony oxide by mol is 1.0-3.0 mol% and at the same time, the content of the boric acid is 0.05-0.4 mol% and is obtained by firing the composition in the atmosphere or oxygen atmosphere after molding and cooling at the rate of 1-30 °C/hr in a range from 900°C to 600°C and at the rate of 50-300 °C/hr in the other range in the cooling from the maximum temperature in the firing to the room temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237916-A (JP)
Title: Roof device provided on deck of truck vehicle
Inventor: YAMAGISHI MASUMI
IPC: B60J7/08
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof device provided on a deck of a truck vehicle of simple structure capable of opening a whole surface on the side of the deck to easily load and unload cargos, etc.  <P>SOLUTION: In this roof device, a base frame body A is constituted of a portal frame 4 which can be mounted and fixed between upper ends of right and left side gate plates 3 of the deck 2 of the truck vehicle 1, a top frame 5 mounted and disposed between tops 4A of the portal frames 4 provided oppositely in a fore-and-aft direction, and an opening/closing frame 7 for closing right and left side spaces 6 between the portal frame 4 and the top frame 5. The base frame body A is covered with a hood 8. The opening/closing frame 7 is pivotally attached to the top frame 5 or the vicinity of the top frame 5 and is rotatably provided to be freely derricked with the top A1 of the base frame body A as a fulcrum. By actuating the opening/closing frame 7, the side space 6 between the portal frame 4 and the top frame 5 is opened. When closing the side space 6 by the opening/closing frame 7, the opening/closing frame 7 is made to function as a roof frame 7A or a side wall frame 7B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239874-A (JP)
Title: Inspection device for inside diameter and outside diameter of bottle opening
Inventor: TANPO GORO
IPC: G01B5/08
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device for an inside diameter and outside diameter of a bottle opening for improving workability by improving the durability of a plug gage and/or a ring gage.  <P>SOLUTION: The inspection device for inside diameter and outside diameter of the bottle opening inspects an outside diameter of the bottle opening 21 with the ring gage 23 rotatable around an axis core to perform centering, and next inserts the plug gage 24 in the inside of the bottle opening 21 to inspect an inside diameter of the bottle opening 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243641-A (JP)
Title: Inkjet recording material and inkjet image forming method using the same
Inventor: YAMAMOTO HIROKAZU
IPC: B41M5/52
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording material, with which an inkjet image excellent in ink absorbency and image clarity by an inkjet recording system is obtained and which has high gloss, favorable water resistance and resistance to ozone.  <P>SOLUTION: This inkjet recording material is formed by providing an inkjet recording layer including the mixture of at least thermoplastic organic polymer fine particles and inorganic ultrafine particles on one side of a support under the condition that the average secondary particle diameter of the inorganic ultrafine particles is set to be not more than 300 nm and the average particle diameter of the thermoplastic organic polymer fine particles is set to be 0.5-10 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004005432-A (JP)
Title: Power managing method functionally enhanced by proximity sensor
Inventor: PIAZZA WILLIAM JOSEPH
IPC: G06F1/32
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device allowing a computer system to maintain energy by an event notifying procedure when a user to be notified is not present.  <P>SOLUTION: The computer system incorporates a user sensor to signal when the user is within a specified proximity. If the user is not present, the computer system goes into a low-power mode. A real-time clock is programmed to interrupt at a user indicated event time and date. If a queued event occurs, the computer system samples the user sensor, and it starts the notifying procedure if the user is present. If a queued event time occurs when the user is not present, the computer system goes into or stays in the low-power mode. If the user is present, pending events and all the missed events are notified to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004247634-A (JP)
Title: Manufacturing method of laminated body for film laminated capacitor and its manufacturing device
Inventor: ARAI YASUSHI
IPC: H01G13/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of a laminated body for a film laminated capacitor wherein an insulation part of the laminated body is not damaged by discharge by charge accumulated in the laminated body even if a dielectric layer constituting the laminated body of the film laminated capacitor is thinned, and the acquisition rate of articles usable as a capacitor from the laminated body does not reduce.  <P>SOLUTION: A resin evaporation source 6, a resin setting device 7, a dielectric layer treatment device 9, a patterning material applying device 8, a metal deposition source 4 and an electric charge amount control part 5 are provided one by one from an upstream side in a rotation direction facing a can roller 1 rotating inside a vacuum container 3. The electric charge amount on the laminated body formed on the can roller 1 is controlled and discharge based on electric charge on the laminated body is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243993-A (JP)
Title: Front cover structure of saddling vehicle
Inventor: KARUBE SHINICHI
IPC: B62K5/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front cover structure of a saddling vehicle capable of reducing replacement cost when the cover is damaged and manufacturing cost, and increasing the degree of freedom of an outer design.  <P>SOLUTION: In the structure, a front cover 27 is provided to surround a head light 20 in the front center of a vehicle body. The cover 27 is divided into a center cover provided in the central upper part of the front part, a left side shroud 85L, and a right side shroud 85R. The left and right shrouds 85L, 85R are connected together through the light 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI