baber/WOPTO huggingface dataset:
Patent JP-2004065444-A (JP)
Title: Toe health appliance using cam
Inventor: SHIBATA KAZUHIRO
IPC: A63B23/10
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health appliance operated in such a simple manner that openers (plates) are inserted between toes of the right and left bare feet set at specified positions and widen and narrow the space between the toes.  <P>SOLUTION: Both of the bare feet are set on a base 2 and the openers 9, 10, 11, 12 and 13 are inserted between the toes. When a motor 4 rotates, a cam 5 fitted to the shaft of the motor rotates. The cam is elliptic and therefore two cam levers 6 in close contact with the outer periphery of the cam move bisymmetrically. This movement pulls open springs 14 and puts swing arms 8 connected by links 7 into swing motions and thereby the spaces of the openers 9, 10, 11, 12 and 13 fitted to the ends of the swing arms 8 are widened and narrowed. Thereby the toes are opened and closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069499-A (JP)
Title: Liquid conveying device and chemical analyzer using the same
Inventor: YAMAZAKI TAKEO
IPC: B01F3/08
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid conveying device capable of introducing a liquid sample into a chemical analyzer without any complicated operation such as priming inside a tube.  <P>SOLUTION: This liquid conveying device is provided with a base body 201, a discharge port 205 arranged integrally with the base body 201 for emitting liquid, a liquid discharging means 206 for discharging the liquid from the discharge port 205 via a flow passage, and a liquid tank 203 for supplying the liquid to the liquid discharging means. The liquid tank 203 constructed removably is provided with an ejecting means ejecting liquid in the flow passage before replacement of the liquid tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080099-A (JP)
Title: Imaging apparatus and image-processing method
Inventor: TAKAHASHI KENJI
IPC: H04N9/07
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable prompt image processing in matching with user's taste within an imaging apparatus.  <P>SOLUTION: An imaging apparatus has an imaging element (102) for imaging objects and outputting an image signal, a parameter-setting unit (107) for setting a parameter to be used for predetermined image processing, and an image-processing unit (104) for applying the image processing to the image signal outputted from the imaging element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079293-A (JP)
Title: Organic electroluminescent element
Inventor: NISHIMORI TAISUKE
IPC: H01L51/50
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having high shut off capability for moisture and oxygen, capable of stably maintaining the light-emitting characteristics for a long period of time.  <P>SOLUTION: The organic electroluminescent element comprises a laminate 5 on which at least a positive electrode 2, an organic luminous layer 3, and a negative electrode 4 are laminated in this order on a substrate 1. A sealing membrane 6 made of wax is provided on the surface of the laminate 5, and the laminate 5 is covered by a sealing film 7 having barrier property against moisture and oxygen, and the sealing film 7 is adhered to the substrate 1 and airtightly sealed. Even if moisture and oxygen enters a little inside the sealing film 7 by permeating into the sealing film or permeating through the adhesive 15 of the sealing film 7, these are shut off by the sealing membrane 6 and action of moisture and oxygen on the laminate 5 can be steadily prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085738-A (JP)
Title: Alkali developing type photosetting resin composition
Inventor: OKADA SATOYUKI
IPC: G03F7/027
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali developing type photosetting resin composition having sufficient flexibility which is adaptable for a flexible printed wiring board.  <P>SOLUTION: The alkali developing type photosetting resin composition contains: (A) a vinyl copolymer which is soluble with a diluted alkali aqueous solution and is prepared by copolymerizing (a-1) at least one kind of acid group-containing monomer having a reactive double bond and (a-2) at least one kind of monomer having a reactive double bond except for the component (a-1); (B) an oligomer soluble with a diluted alkali aqueous solution and having an acryloyl group or a methacryloyl group and a carboxyl group in one molecule; (C) a monomer or an oligomer having an acryloyl group or a methacryloyl group in one molecule except for the component (B); (D) a photopolymerization initiator; and (E) a diluent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084105-A (JP)
Title: Separation device and separation method
Inventor: HIROTA KATSUMI
IPC: B65H57/16
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellently safe separation device enabling precise and efficient separation operation of yarns and providing excellent operability; and to provide a separation method.  <P>SOLUTION: The separation device has a separation roll having many yarn-guiding grooves extended in the circumferential direction, and a planet roll formed so as to be freely turned around the separation roll and so as to be freely moved between a separation position and a retreated position. Many yarns bundled by twisting are gradually separated on the planet roll while being pulled, and when the pitch of the separated yarns coincides with the pitch of the yarn-guiding grooves, the planet roll is retreated to put the many yarns in the yarn-guiding grooves at once.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085837-A (JP)
Title: Camera, lens device, and camera system
Inventor: HIGUMA KAZUYA
IPC: H04N101/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that a focusing time cannot be sufficiently shortened because the stop position precision of a focusing lens is uniformly determined by a severe stop precision required on the telephoto side.  <P>SOLUTION: A camera system is provided with a photographic optical system including a focusing lens 2, driving means 13 and 14 for driving the focusing lens to a target position, a pulse generation means 17 for outputting a pulse signal in accordance with movement of the focusing lens, and a stop decision means 10 which decides it on the basis of the pulse signal from the pulse generation means that the focusing lens has stopped in the target position, and the stop decision means is made to selectively perform first stop decision that stop of the focusing lens in the target position is decided by arrival of a pulse counted value from the pulse generation means at a counted value corresponding to the target position and second stop decision that stop of the focusing lens in the target position is decided by changelessness in an output signal from the pulse generation means for a prescribed time or longer, in accordance with the state of the photographic optical system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087748-A (JP)
Title: Printed distribution board
Inventor: NAGASHIMA YOSHIHIRO
IPC: H05K1/11
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stabilized mechanical connecting strength and electric connecting condition while reducing the number of connecting components by necessitating no jumper wire for connection.  <P>SOLUTION: In a printed distribution board, a connecting side printed distribution board 1 is connected electrically and mechanically to a printed distribution board 2 of a side to be connected. A slit 3 is formed on the printed distribution board 2 of the side to be connected. A pattern connecting land 4 is formed near the slit 3. A connecting projection unit 5 for inserting into the slit 3 is formed at one end of the connecting side printed distribution board 1. Another pattern connecting land 6 is formed near the connecting projection unit 5. The connecting projection unit 5 is inserted into and connected to the slit 3 while the pattern connecting land 4 of the connecting side printed distribution board 1 is soldered to the pattern connecting land 6 of the printed distribution board 2 of the side to be connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084781-A (JP)
Title: Piston ring
Inventor: TAMEGAI ETSUO
IPC: C23C14/32
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston ring having excellent abrasion resistance, fatigue resistance and excellent adhesiveness of an ion plating film, especially more improved in fatigue resistance and adhesiveness of the film in a chamfer part thereof.  <P>SOLUTION: This piston ring has a nitrogen diffusion layer 5, wherein a compound layer 4 is eliminated, in an upper and a lower surfaces 6 and 7 and the inner and the outer peripheral surfaces 8 and 9 of a stainless steel base material 2, and the upper and lower corner parts 10 of the outer peripheral surface are chamfered to form a chamfer part 11, and the outer peripheral surface and the chamfer are formed with the ion plating film 12 made of the hard ceramics. The hardness of the diffusion layer of the chamfer part is set at Hv400 or more and less than 700. The hardness of the diffusion layer of the outer peripheral surface is desirably set at Hv400-900.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088917-A (JP)
Title: Stator structure for rotation detector
Inventor: TSUKAHIRA MAMORU
IPC: G01P3/44
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To make an annular insulating cover thin by feeding a welding resin to both faces of the cover via a groove of a metal mold when integrally molding the annular insulating cover to a stator body.  <P>SOLUTION: This stator structure for a rotation detector is configured such that protrusions (40) integrally molded on the first and second annular insulating covers (3, 4) via the groove (30) formed in a cavity of the metal mold are formed in a slot (2A) of the stator body (1) along the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083099-A (JP)
Title: Food container having lid, food housed in the container, and manufacturing method for lid
Inventor: KAGAWA SEIJI
IPC: A23L7/113
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for an instant food which shows an excellent dead holding property, is lightweight, is made without use of a metallic material such as aluminum at all and enables easy detection of metallic foreign substances by a metal detector after seal.  <P>SOLUTION: The food container has a non-metallic container main body housing a content and a dead holding property possessing lid to be sealed to an opening margin of the non-metallic container main body wherein the lid is made of a laminate film having a thermoplastic resin film (a) giving the dead holding property, a paper sheet (b) and a sealant film (c) showing heat sealability. A tab is formed in one end of the outer circumferential margin of the lid. When the tab is lifted, the lid can be easily opened toward another end of the outer circumferential margin and the flap portion formed by the opening operation substantially keeps curled due to the dead holding property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089252-A (JP)
Title: Electric water heater
Inventor: MORIMOTO YASUSHI
IPC: A47J27/21
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To decrease power consumption, make attention to boiling water or steam at water supply unnecessary and automate the water supply.  <P>SOLUTION: The electric water heater is provided with a water heating pot 1, a water storage tank 20 and a water supply means 23 for supplying water from the water storage tank 20 according to a capacity of the water heating pot 1. A float 50 having a magnet 51 is provided in the water storage tank 20. A water level detecting means 52 for detecting a position of the magnet 51 of the float 50 is provided on a specified position separately provided from and proximate to the water storage tank 20. Heating/thermally insulating only a required volume of liquid by the water heating pot 1 decreases the power consumption, executing the water supply by the water storage tank 20 makes the attention to the boiling water or the steam unnecessary and detecting a water level allows the water supply to the water heating pot 1 to be automated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092421-A (JP)
Title: Fan shroud mounting structure
Inventor: TANAKA AKIHITO
IPC: F01P11/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan shroud mounting structure preventing the generation of backlash due to clearance, having good assembling performance, simplifying a structure, not requiring high manufacturing accuracy, and not being expensive, when a shroud is mounted to a heat exchanging portion in a vehicular radiator.  <P>SOLUTION: The fan shroud mounting structure for the radiator comprising the heat exchanging portion, a fan, the shroud installed around the fan, is provided with a first fitting portion in the heat exchanging portion side, and a second fitting portion in the heat exchanging portion side for engaging the shroud with the heat exchanging portion to be supported. The second fitting portion is provided with at least one protrusion, and the at least one protrusion is pressed and deformed by a main body of a fitting partner. Therefore, a clearance formed between the first fitting portion and the second fitting portion is partially eliminated, so that the shroud can be mounted without generating backlash.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003249673-A (JP)
Title: Solar battery and its manufacturing method and device
Inventor: SHIMAKAWA SHINICHI
IPC: H01L31/04
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide manufacturing method and device capable of manufacturing a solar battery of high generality at high yield and productivity.  <P>SOLUTION: The manufacturing method includes a step for forming a first strip-like electrode layer 12 on the surface of a substrate 1, a step for forming a strip-like semiconductor layer 13 on the first electrode layer 12 and a step for forming a second strip-like electrode layer 14 on the semiconductor layer 13. At least one electrode layer selected from the first and second electrode layers 12, 14 is divided like strips by a step (a) for forming a strip-like resist pattern by applying a resist solution, a step (b) for forming at least one electrode layer so as to cover the resist pattern, and a step (c) for removing both of the resist pattern and at least one electrode layer formed on the resist pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004092804-A (JP)
Title: Molding method of foamed resin pipe, and foamed resin pipe
Inventor: MIYATA JIRO
IPC: B32B1/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed resin pipe molding method capable of simplifying a manufacturing step of a foamed resin pipe to heighten productivity and obtaining a formed resin pipe with good quality and high commercial value, and provide a foamed resin pipe.  <P>SOLUTION: An extruder 1 foams a resin material, and continuously extrusion molds a foamed resin pipe body 8. A heating device 2 injects hot air to an entire outer periphery of the pipe body 8, so as to increase the temperature on an outer periphery of the pipe body 8. A coating roller 3 is engaged with the outer periphery of the pipe body 8, so as to take up the pipe body 8 from the extruder 1. A gas permeable film 9 having a thickness of 10-50 micrometers from a reel 7 is supplied between the coating roller 3 and the pipe body. The film 9 is pressed, coated, and adhered to the outer periphery of the pipe body 8 by the coating roller 3. Recess and projection patterns are formed on the outer periphery of the coating roller 3, and are transferred to the outer periphery of a pipe 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095377-A (JP)
Title: Socket, socket assembly for external electrode fluorescent lamp, feeding unit for external electrode fluorescent lamp, lighting system, and liquid crystal display
Inventor: AMANO MAMORU
IPC: F21Y103/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding unit for easily complying even when the number of dielectric barrier discharge type external electrode fluorescent lamps (EEFL) 21 to be connected increases, and reducing manufacturing cost.  <P>SOLUTION: The feeding unit is so structured that two socket assemblies 30 for the external electrode fluorescent lamp comprising a socket 22 which is formed of a bar shaped conductive material having soft rubber elasticity, and includes a harness connection part 221 on one end and a plurality of lamp insertion holes 220 with an interval in a longitudinal direction, and a socket holder 23 of flame retardant insulating material which covers the socket, and covers up a surface of the socket requiring insulation, and maintain a shape of the socket are arranged with positional relation of 180° rotational symmetry, and a feeding harness 25 from a high frequency power supply 24 is connected with the respective harness connection parts of both of the socket assemblies for the external electrode fluorescent lamp.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094714-A (JP)
Title: Method for calculating excess and deficient amount of base material and system for calculating excess and deficient amount of base material
Inventor: ETO TOMOHIKO
IPC: G05B19/418
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the totalization of the excess and deficient amount of base materials including the stocks of parts and steel products.  <P>SOLUTION: A method for calculating the excess and deficient amount of the base materials comprises: providing the base materials with base material group numbers classified into classes containing physical specifications and commercial distribution information on the base materials; collecting the stock amount of the parts, that of the steel products, and that of the base materials in a manufacturing system for every base material group number; converting the collected stock amount of the parts into the weight of the first base material by a parts-base material unit conversion table containing the weight obtained when the parts are converted into the base materials; converting the collected stock amount of the steel products into the weight of the second base material by a steel product-base material conversion table containing the weight obtained when the steel products are converted into the base materials; converting the collected stock amount of the base materials into the weight of the base materials; adding the converted weight of the first base material to that of the second base material to totalize the converted total stock amount of the base materials converted into the base materials in the manufacturing system. The excess and deficient amount of the base materials is calculated by comparing the converted total stock amount of the base materials with base material conversion use scheduled amount obtained by converting a parts use scheduled amount for every base material group number of a user by a parts-base material unit conversion table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092566-A (JP)
Title: Emission control device of internal combustion engine
Inventor: TOSHIOKA TOSHISUKE
IPC: F01N3/20
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To emit SOx from an SOx holding material while excellently maintaining emission of the whole emission control device.  <P>SOLUTION: This emission control device has an exhaust emission control material 16 for carrying the SOx holding material, SOx emitting means 19a and 19b for emitting the SOx from the SOx holding material by enriching the air fuel ratio of exhaust gas flowing in the emission control material and an exhaust flow control means 17 for controlling a flow of the exhaust gas to the exhaust emission control material. When the exhaust flow control means is put in a first state, the exhaust gas is made to flow in the emission control material from one side, and when the control means is put in a second state, the exhaust gas is made to flow in the emission control material from the inverse side, and when the means is put in a third state, the exhaust gas bypasses the emission control material. When the exhaust flow control means is switched between the first state and the second state, the exhaust flow control means is switched via the third state. The SOx is emitted from the SOx holding material by the SOx emitting means in the middle of switching the exhaust flow control means between a first operation state and a second operation state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091300-A (JP)
Title: Zinc oxide polycrystalline tube
Inventor: FUJISHIRO YOSHINOBU
IPC: C01G15/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zinc oxide polycrystalline tube, and to provide its production method.  <P>SOLUTION: In the method for producing a trivalent metals solid solution zinc oxide polycrystalline nanotube, a mixed aqueous solution of bivalent zinc ions and trivalent metal ions is prepared, a water soluble anion surfactant is mixed therein, a precipitate forming agent is added thereto, and hydrolysis reaction and coprecipitation reaction are applied thereto under heating at ≤100°C, thereby synthesizing the polycrystalline nanotube having through holes of nanosizes. If required, the polycrystalline nanotube is fired at 300 to 1,200°C. Transition metal oxide of nickel, cobalt or the like or noble metal nanograins are precipitated and included in the zinc oxide polycrystalline nanotube to obtain a composite zinc oxide polycrystalline nanotube. Further, a member comprising the zinc oxide polycrystalline nanotube as a constituent, and having one-dimensional mesopores of several nanometer to micrometer sizes and d.c. electrical conductivity is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106773-A (JP)
Title: Intake air duct of truck
Inventor: IGAWA HISAO
IPC: B60K13/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake air duct of a truck capable of raising air filling efficiency and improving engine performance.  <P>SOLUTION: The intake air duct 1 of the truck is connected to an air cleaner 3. The intake air duct is formed by a vertical duct part 1a which is connected to the air cleaner 3 and extends above the rear part of the driver's cab 4, and a lateral duct part 1b having an air inlet port 6 at the tip which extends forward from the upper end of the vertical duct part 1a above the roof 5 of the driver's cab 4. A water drainage hole 7 is provided on the rear part undersurface of the lateral duct part 1b on the roof 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117434-A (JP)
Title: Light scattering and reflecting plate and its manufacturing method, and reflective liquid crystal display device
Inventor: URAIRI MASAKATSU
IPC: B29C33/38
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light scattering and reflecting plate which has superior light diffusing property and luminance characteristics and is easy to manufacture.  <P>SOLUTION: The light scattering and reflecting plate has either one of a light scattering and reflecting surface A which is formed on a plastic surface by irradiating the inside of plastic with laser light and provided by forming a lustrous material layer on the surface a fine rise body side of a rise from the plastic inside, and a light scattering and reflecting surface B which is formed by charging a molding material in a metal mold manufactured by coating a structure, having a fine rise body formed rising from the plastic inside on the plastic surface by irradiating the plastic inside with laser light, as an original mold of the metal mold with a metal mold material and is formed by forming a lustrous material layer on the surface of the fine rise body by transfer of the fine rise structure.  <P>COPYRIGHT: (C)2004,JPO