baber/WOPTO huggingface dataset:
Patent JP-2003348774-A (JP)
Title: Non-invasive charging system for artificial organ, power storage apparatus using the system, and power feeding apparatus
Inventor: TAKEDA HARUMI
IPC: H02J7/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely charge, in non-invasive manner, a power storage apparatus that functions as an artificial organ driving power source, while being embedded in a human body.   <P>SOLUTION: An AC required for charging an electric double-layer capacitor 6 of a power storage apparatus 1 in a human body can be transmitted from a power feeding apparatus 2, which is located outside the human body via power reception/power transmission coils 4 and 9. So the electric double-layer capacitor 6 is charged in a non-invasive manner, while the power storage apparatus 1 is embedded in the human body, without having to open the body of an artificial organ wearer. Since the charged state of the electric double layer capacitor 6 of the power storage apparatus 1 is known, while charging is performed, the electric double-layer capacitor 6 is surely charged by avoiding insufficient charge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341444-A (JP)
Title: Edge structure for automobile door
Inventor: NIWA OSAMU
IPC: B60R13/04
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To comply with a safety rule for restricting an outward protruded portion on the surface of a body without degrading the appearance of an automobile.   <P>SOLUTION: A front edge 21a of a plate protector 20 mounted along the rear side of the edge of an automobile door 11 is located almost corresponding to the edge 11a of the automobile door. A curved portion 22 having a radius larger than the radius of a roundness fixed by the safety rule is formed at a portion of the front end of the protector opposite to the automobile door. Preferably, a mark member 30 with a roundness having a radius larger than the radius of the previous roundness formed on an angular portion is mounted on the face side of a portion of the automobile door corresponding to the protector so that its side edge face 30a almost corresponds to the edge 11a of the automobile door 11. The automobile door is formed in a hollow structure consisting of an outer panel 12 and an inner panel 13. The protector is preferably formed in a sectional L-shape and mounted on the inner panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345721-A (JP)
Title: Mobile robot
Inventor: TAKUHARA MASAHITO
IPC: G06F13/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile robot capable of receiving an e-mail and delivering the e-mail to the receiver himself/herself of the e-mail.   <P>SOLUTION: This mobile robot (1) is provided with a mobile mechanism (41), a receiver (71) for receiving e-mail, a storage device (50) storing map information (53) including a place associated with the name of a predetermined recipient, an arithmetic device (10) and an output device (30). The receiver (71) of the mobile robot (1) receives e-mail to the predetermined recipient, and the arithmetic device (10) confirms the name of a recipient of the received e-mail, retrieves a place associated with the recipient name from the map information (53), controls the mobile mechanism (41) so as to move to the place associated with the recipient name and controls the output device (30) so as to present the e-mail to the recipient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345021-A (JP)
Title: Positive photosensitive resin composition, method for manufacturing relief pattern and electronic parts
Inventor: KAWASAKI MASARU
IPC: C08G73/22
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition excellent in photosensitivity characteristics, heat resistance and characteristics of a cured film, to provide a method for manufacturing a pattern by using the composition, and to provide electronic parts for a semiconductor device and a multilayer circuit board with high reliability having an interlayer dielectric or a surface protective film with a favorable relief pattern.   <P>SOLUTION: The positive photosensitive resin composition contains: (A) a polyimide precursor or a polybenzoxazole precursor having an acid decomposable group which increases solubility with an alkali aqueous solution by an acid catalytic reaction; (B) a compound which generates an acid by irradiation of actinic rays; (C) a compound having alcoholic hydroxyl groups with the valency of ≥2; and (D) a solvent. The method for manufacturing a pattern and the electronic parts are disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344148-A (JP)
Title: Optical fiber sensor
Inventor: SATOU RIYOUTAKU
IPC: G01M11/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber sensor capable of improving transmission capacity by constituting a wavelength multiplex transmission system by the simple constitution of only using a partial reflector having wavelength selectivity for a sensor array.   <P>SOLUTION: At least one of light signals propagated through optical fibers is propagated through sensing fibers. The light signal interferes with the other light signal to form an interference signal. The interference optical fiber sensor detects external forces exerted on the sensing fibers by the interference signal. The interference optical fiber sensor comprises a plurality of sensors 111, 112, 113, etc., and the sensors 111, 112, 113, etc., include the sensing fibers 111-1, 112-1, 113-1, etc., and partial reflectors 111-A, 111-B; 112-A, 112-B; 113-A, 113-B; etc., for reflecting the light signals of specific wavelengths and transmitting the others. The sensor array 110 connecting the plurality of the sensors 111, 112, 113, etc., is formed into a plurality of groups. Within one group, the specific wavelength of the partial reflectors used for the preceding and following sensors 111, 112, 113, etc., are of the same specific wavelength, and the groups having the different specific wavelengths are connected to one another to form one sensor array 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347339-A (JP)
Title: Conductive ball removing device
Inventor: HASHINO HIDEJI
IPC: H01L21/60
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a total process time required for removal by a method wherein the ball retaining surface of a mount head is divided into a plurality of areas, and a removing operation in an area wherein recognition is already finished performed in parallel with the recognizing operation in a different area.   <P>SOLUTION: Following means are employed: Firstly, unnecessary conductive balls on the retaining surface of the mount head having a retaining surface for attracting and retaining the conductive balls are removed by a conductive ball removing device; secondly, the retaining surface is divided into a plurality of areas and the image acquisition of each divided area is performed by a recognizing means to decide positions of the unnecessary conductive balls; thirdly, the unnecessary balls are removed by a removing means; fourthly, the removing means is controlled by a control means based on recognizing data obtained by the recognizing means; and fifthly, a removing operation in an area wherein the recognition is finished is controlled by the control means so as to be performed in parallel with the recognizing operation in a different area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343516-A (JP)
Title: Cylinder unit and crawler type vehicle
Inventor: FUKUSHIMA NORIO
IPC: F15B1/08
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder unit which contains and integrates an accumulator.   <P>SOLUTION: A piston 32 is airtightly slidably engaged within a cylinder body 31. A rod 35 is integrally provided with one surface of the piston 32, and is projected externally from the one end of the body 31. A load is received by its leading end. An oil chamber 36 for receiving the oil from a hydraulic circuit is provided at the rod 35 side from the piston 32 in the body 31, and a compressive fluid chamber 38 is provided at an opposite side to the chamber 36 with the piston 32 as a reference in the body 31. The chamber 38 is filled with an inert gas such as nitrogen gas N<SB>2</SB>or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001596-A (JP)
Title: Train travel kilometer control system
Inventor: HISAMA YOSHITAKA
IPC: B61L25/04
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional travel kilometer control system wherein the direct input of the travel distance of each formation is required in the case trains are not operated as scheduled due to the occurrence of the disruption of a train schedule.  <P>SOLUTION: The train numbers controlled by an operation control system, and the operation numbers controlled by a vehicle operation system, are associated beforehand to allow automatic calculation of travel kilometer from the operation number to each formation outputted by the vehicle operation system, and the actual timetable from the operation control system. Furthermore, even when the trains are not operated as scheduled due to the occurrence of the disruption of the train schedule, travel kilometer, which is not travel kilometer fixed for every operation, considering a timetable change, can be calculated from the actual timetable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003140-A (JP)
Title: Noise-suppressing device of rolling up type shutter arrangement
Inventor: ISHIKURA NORIO
IPC: E06B9/17
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling-up type shutter arrangement which can suppress any noise made by a shutter curtain when it is rolled up.  <P>SOLUTION: A cushioning part 30 of a strip-shaped elongate member is extended to lay on a surface 1A of an interior side of a shutter curtain 1 which is rolled up and down by means of a winding shaft along the opening and closing orientation of the shutter curtain 1. When the shutter curtain 1 is rolled up about the winding shaft 2, the cushioning parts 30 is interposed between the surfaces of the interior side and the exterior side of the shutter curtain 1 which are facing each other, so that a noise caused by a contact of these surfaces is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003051-A (JP)
Title: Blended yarn having modified shape, modified fineness and modified elongation
Inventor: ISHIDA HIROSHI
IPC: D02G3/04
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blended yarn which has a modified shape, a modified fineness and a modified elongation, can sufficiently satisfy all of the body, stiffness, dry touch, drape, soft touch and swelling touch of the yarn, can be obtained even under a high spinning speed condition, and has good passableness in drawing and false-twisting processes.  <P>SOLUTION: This blended yarn having the modified shape, the modified fineness and the modified elongation is a multi-fineness blended thermoplastic resin yarn comprising a thick fineness fiber group having a single fiber fineness of ≥3 dtex and a thin fineness fiber group having a single fiber fineness of ≤2 dtex. Therein, the rate of the single fiber number of the thick fineness fiber group is 5 to 50% based on the total amount of the blended yarn. The rate of the single fiber number of the thin fineness fiber group is 20 to 70%. The elongations of the single fibers simultaneously satisfy the expression (1) E<SB>max</SB>≤120(%), expression (2), E<SB>min</SB>≥80(%), and expression (3) E<SB>max</SB>-E<SB>min</SB>≥20(%), wherein E<SB>max</SB>is the average elongation (%) of the thick fineness fiber group constituting the blended yarn, and E<SB>min</SB>is the average elongation (%) of the thin fineness fiber group constituting the blended yarn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012495-A (JP)
Title: Magnetically recordable and reproducible camera
Inventor: OGAWA YUKIO
IPC: G03B17/24
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To record information not on a film leader section but on the second track of an unexposed top frame in order to stably reproduce the magnetic information of a film.  <P>SOLUTION: When a film rewinding operation is performed while the film is used halfway, the film is once wound up and simultaneously the second track of this frame, i.e. the unexposed top frame, is subjected to magnetic recording of the information. The unexposed top frame is detected after reloading of the film by an MRC and simultaneously the magnetic information of the second track is reproduced and displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012175-A (JP)
Title: Evaluation method for circuit with built-in pll, evaluation system for circuit with built-in pll, and circuit with built-in pll
Inventor: TAKEI AKIHIRO
IPC: G01R31/3183
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method for a circuit with a built-in PLL (Phase Locked Loop), an evaluation system, and a circuit with a built-in PLL, for enhancing the reliability of evaluation results without increasing the number of test patterns.  <P>SOLUTION: A device 42 under test prepares test patterns comprising a combination of an impressed pattern P<SB>1</SB>and an expected pattern which is an output of a normal tested pattern corresponding to the pattern P<SB>1</SB>. In synchronization with a system clock, the impressed pattern P<SB>1</SB>is<SB></SB>outputted from a test device 2, a divider 3 divides the period of the impressed pattern into M/N fold, an impressed pattern P<SB>4</SB>divided into M/N fold is inputted into the circuit 4 with a built-in PLL, and an output pattern P<SB>3</SB>outputted from the circuit 4 is inputted into the test device 2. The values of M and N are set so that the frequency of the pattern P<SB>3</SB>agrees with the frequency of the system clock. The test device 2 evaluates the circuit 4 by collating the output pattern P<SB>3</SB>with the expected pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012598-A (JP)
Title: Projection aligner
Inventor: SANNOMIYA KATSUYA
IPC: H01L21/027
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection aligner having the ability of highly accurate positioning.  <P>SOLUTION: The mask mark 51 of a photomask 50 is irradiated with exposure light by an exposure lighting device 4. The image is formed in an imaging section 5 through a projection exposure lens 70, picked up by a CCD camera 2, with the data prepared and recorded in an arithmetic and control unit 11, and then used as a recorded mask mark 51'. After that, a substrate mark 61 is irradiated with infra-red light by an infra-red light emission device 3 to obtain the image of the substrate mark 61, with a positional error detected between the mask mark 51' and the substrate mark 61, and then the positioning is performed. The mask mark 51' and the substrate mark 61 are simultaneously displayed in a manner superimposed on a display device 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011781-A (JP)
Title: Valve layout structure in hydraulic equipment
Inventor: ISHII MASAYOSHI
IPC: F15B15/14
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to use an existing valve of a standard casing size for hydraulic equipment of a different scale.  <P>SOLUTION: In this layout structure for a valve 10 in the hydraulic equipment, a desired part in the hydraulic equipment is set as a housing 3, and the valve 10 set in the housing 3 is fixed to a prescribed position by link of a cap member 6 to the housing 3. To a rear end of the valve 10, a spacer member 7 is set adjacent, and the cap member 6 is set adjacent to the rear end of the spacer member 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012994-A (JP)
Title: Waterproof camera
Inventor: SHIMAMURA TAKASHI
IPC: H04N5/225
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof camera allowed the expansion of functions and having superior portability and operability.  <P>SOLUTION: The waterproof digital camera 1 is provided with an integrated circuit 16 or the like in which CCDs (charge coupled devices) or the like are mounted on a camera body 2 constituted to have a waterproof function, and has a function of photographing an object. An opening section 12 closable with a demountable cover member 11 is formed in the camera body 2 to retain the interior of the camera body 2 in watertight. When the cover member 11 is removed from the opening section 12, a replacement unit 3 is connected through the opening section 12 to the camera body 2 and is mounted on the camera body 2 to close the opening section 12 in watertight manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014447-A (JP)
Title: Display device and manufacturing method therefor
Inventor: KOBAYASHI HIROTAKA
IPC: G09F9/30
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with a simple structure improvable in luminescence unevenness, and to provide a manufacturing method therefor.  <P>SOLUTION: In this display device, a drive circuit substrate 20 is oppositely disposed on the side of organic luminescent elements 10R, 10G and 10B of a display panel 10. An insulation layer 15 covering the organic luminescence elements 10R, 10G and 10B is formed with a first opening 15A and a second opening 15B in each of the organic luminescence elements 10R, 10G and 10B. The first opening 15A and the second opening 15B are filled and formed with a first electroconductive connection part 16A and a second electroconductive connection part 16B. The first electroconductive connection part 16A directly electrically connects a first connection part 21A of the drive circuit substrate 20 and a transparent electrode 12, while the second electroconductive connection part 16B directly electrically connects a second connection part 21B of the drive circuit substrate 20 and a back electrode 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018134-A (JP)
Title: Transfer/feed device for sheet, and cassette and transfer/feed method of sheet for use in the same
Inventor: MURAOKA TOYOHIKO
IPC: H01L21/68
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To shortly and efficiently transfer and feed sheets between cassettes, and prevent the sheets from falling and breaking during the transfer/feed.  <P>SOLUTION: A plurality of sheets 25 or dummy sheets 26 are stored and supported in a raised position in the cassettes 23A to 23C with openings 31 and 32 in the top and bottom and with a plurality of slits 35 in an upper portion of each side. Roller conveyors 49, 51 and 55 are advanced upward into the cassettes 23A to 23C from the bottom openings 32 to supportively lift the plurality of sheets 25 or dummy sheets 26 from a storage position P1 to a feed position P2 in the cassettes 23A to 23C. In the state, a loader 61 grips both upper ends of the plurality of sheets 25 or dummy sheets 26 to move them into and out of the cassettes 23A to 23C through the slits 35 of the cassettes 23A to 23C as supportively guiding them on the roller conveyors 49, 51 and 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029048-A (JP)
Title: Light emitting device
Inventor: MURAKAMI MAKOTO
IPC: A63H33/22
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which is operated when sensing external light and allows a light emitting part of a light emitting means to be expanded or contracted on the basis of a pitch of outputted sounds.  <P>SOLUTION: The light emitting device is operated when change of light is sensed by a sensor, and the light emitting device outputs a melody on the basis of acoustic data, and a light emitting area of the light emitting means is contracted or expanded in accordance with the melody.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018604-A (JP)
Title: Adhesive, heat-peeling type adhesive sheet using the same
Inventor: SATO TAKASHI
IPC: C09J11/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive which does not drop out small pieces in a process for processing into small pieces or the like and also in a process for the subsequent 180 degree bending appearance observation examination, when adhered to an adherend, does not break the adherend, when peeled from the adherend, and does not stain the adherend with a left paste or the like.  <P>SOLUTION: This adhesive containing thermally expandable fine particles is characterized by having a glass transition temperature of -15 to 0°C, an elastic modulus (a) of ≤2.0 MPa at 15°C, an elastic modulus (b) of ≤1.2 MPa at 30°C and an elastic modulus (a) / elastic modulus (b) ratio of ≥1.7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016084-A (JP)
Title: New protein and dna encoding the same
Inventor: IWATA MAKOTO
IPC: C12N1/19
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a protein, which is expressed in a type 2 helper T cell but not in a type 1 helper T cell, a DNA encoding the same, or the like.  <P>SOLUTION: A naive T cell is cultured in the presence of various cytokine and their antibodies to differentiate type 1 and type 2 helper T cells, mRNAs expressed in both the cells are exhaustively compared and the cell to be expressed only in the type 2 helper T cell is collected. The amount of the DNA expressed in a specimen cell is used as an index and Th1/Th2 balance of an individual derived from the specimen is analyzed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018697-A (JP)
Title: Method for producing ethylene-conjugated diene copolymer
Inventor: INATOMI TAKASHI
IPC: C08F210/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ethylene-conjugated diene copolymer which has a conjugated diene incorporated into a copolymer main chain as a 1,2-cyclopentane ring with high selectivity, simultaneously has a structure having a reduced inner olefin, and excels in thermal and chemical stability.  <P>SOLUTION: The ethylene-conjugated diene copolymer is obtained by polymerizing ethylene and a conjugated diene in the presence of a catalyst composed of a solid catalyst, as component (A), obtained by adding a specified oxygen-containing organic compound (iv) to a solid catalyst to be obtained by the reaction of a magnesium-containing compound (i), a homogeneous solution (ii) containing an oxygen-containing organic compound of titanium, and a halogenated organoaluminum compound (iii) and an organoaluminum compound as component (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030928-A (JP)
Title: Proton conductive thin film and its manufacturing method
Inventor: NOGAMI MASAYUKI
IPC: B82Y99/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conductive thin film suitable for an electrolyte of a small fuel cell.  <P>SOLUTION: This proton conductive thin film contains silicon at least and has a plurality of pores regularly oriented three-dimensionally. The pore size is smaller than 5 nm, and a film thickness ranges from 100 to 1000 nm. The proton conductive thin film is produced by preparing a thin film formation solution containing silicon at least, adding a surfactant to the solution, applying the solution into film form on a base board, and heating the film at 300-800°C for removing the surfactant and performing glass transition.  <P>COPYRIGHT: (C)2004,JPO