baber/WOPTO huggingface dataset:
Patent JP-2004016697-A (JP)
Title: Sewing apparatus and program for sewing apparatus
Inventor: KURONO YOSHIKAZU
IPC: D05B69/36
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing apparatus that gives information on the result of the self-examination even in a sewing state when the sewing mechanism is operating and that the state of the sewing mechanism can be easily confirmed.  <P>SOLUTION: Embroidery machines EPROM200 and 202 are composed so that they retain nonvolatile memory of the data even when the power is off. Various data is entered by CPUs 101 and 151 into a first memory area of RAMs 103 and 153 in a state that the sewing mechanism is operation and the data of the result of the self-examination is entered by the CPUs 101 and 151 into a second memory area of the EPROMs 200 and 202 in a state that the sewing mechanism can be self-examined. Even when the state of the sewing apparatus is shifted from sewing mode to examination mode, the CPUs 101 and 151 read out the data from the result of the self-examination from the second memory area and display the result of the self-examination on a display 18a as required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023727-A (JP)
Title: Signal processor and method for signal processing
Inventor: MATSUOKA AKIHIKO
IPC: H04L27/22
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the dynamic range of a modulated signal after the band limited.  <P>SOLUTION: A quadrature demodulator 410 demodulates a quadrature-modulated signal and outputs a quadrature base-band signal to a phase controller 403. A control signal extractor 402 extracts information on a phase shift from a control signal and outputs it to a phase controller 403. The phase controller 403 shifts the phase of the quadrature base-band signal according to the information on the phase shift and outputs it to a digital demodulator 404. The digital demodulator 404 demodulates the quadrature base-band signal according to the signal point arrangement determined by quadrature amplitude modulation such as a 16QAM system to obtain the receive data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026326-A (JP)
Title: Brake releasing device at power failure in electric hoisting machine
Inventor: IESHIGE KOUJI
IPC: B66D1/46
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To safely perform brake releasing when unloading with a simple operation at the time of power failure, and enable automatically intermittent releasing of the brake so that acceleration does not drop to an abnormal speed.  <P>SOLUTION: The brake releasing is performed by a push button switch. As an operation power supply for the brake releasing and a power supply applied to a brake solenoid, an AC power supply is used which is obtained by converting a DC power supply of battery to an alternating current by means of an dc/ac converter. Application of the power supply to the brake solenoid is intermittently performed by a timer or the like. When unloading is required at power failure, the intermittent releasing of the brake can be automatically carried out with a simple operation by the push button switch, and quick unloading is enabled at safe speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027373-A (JP)
Title: Fibrous structure
Inventor: GOTO HIROTOSHI
IPC: D02G1/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fibrous structure having functions such as a dry, crispy or repulsive feeling in addition to a good texture and further a touch feeling of a new sense.  <P>SOLUTION: The fibrous structure comprises polyester fibers as a constituent element. At least a part of the polyester fibers are a polyester multifilament false-twist textured yarn obtained by heating an undrawn or a semidrawn yarn of modified cross-section polyester fibers at 60-140°C with a heating body before twisting and then false twisting the yarn with a false-twisting tool. In the process, the draw false-twist texturing is continuously carried out by providing a false-setting apparatus at a position different from a point where the yarn separates from the heating body and between the heating body and the false-twisting tool and using the twist-setting apparatus as a twisting starting point. The shrinkage percentage in boiling water of the polyester multifilament false-twist textured yarn is 8-80%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029123-A (JP)
Title: Support and material for lithographic printing plate, and manufacturing method and quality guaranteeing method thereof
Inventor: KUROKI TAKAAKI
IPC: G03F7/11
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate material, which has excellent sensitivity, resolution, and printing durability with little print staining, and has stable quality, and an easy quality guaranteeing method.  <P>SOLUTION: The material has, on a hydrophilic surface of its support, a non-photopolymerizing intermediate layer containing a coloring agent absorbing a light in the wavelength range above 400 nm and a compound having thermal reactivity with the interface of the support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024370-A (JP)
Title: Bed
Inventor: DATE MUNEHIRO
IPC: F21Y101/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed illuminating the feet in the periphery of the bed for a user getting down from the bed so as to improve the safety and utility of the bed.  <P>SOLUTION: This bed is provided with a light source 21 of an illuminating unit 20 for illuminating a part of the periphery of a place where a bed body 1 is placed, a load measuring unit 30 for detecting user' movement to the vicinity of the end part of the bed body 1 and a central control unit 40 for lighting the light source 21 of the illuminating unit 20 when the load measuring unit 30 detects the user's movement to the vicinity of the end part of the bed body. By this arrangement, when the user of the bed moves to the end part of the bed body 1 to get down from the bed in the night, the light source 21 is lighted to illuminate the floor surface 10 at the feet. Thus, before the user gets down from the bed, he can safely get down from the bed while visually confirming a place where he lands.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031647-A (JP)
Title: Inverter transformer
Inventor: FUSHIMI TADAYUKI
IPC: H01F30/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure which barely causes dielectric breakdown at a high-pressure side.  <P>SOLUTION: An inverter transformer is constituted of an I-shaped core 1 around which a primary winding 51 and a secondary winding 52 are dividedly wound, and a U-shaped core 2 which is magnetically coupled to the ends of the core 1. The core 2 consists of two legs 21, 21 which are magnetically coupled to both ends of the core 1, respectively, and a body 20 for connecting the two legs 21, 21. A step 22 is formed in the body 20 at the boundary between a side surface that faces the winding 51 and a side surface that faces the winding 52. A recess 23 is formed in the side surface that faces the winding 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039269-A (JP)
Title: Method for manufacturing substrate with transparent electroconductive film
Inventor: SETA YASUHIRO
IPC: H01B13/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method fo manufacturing a substrate with a transparent electroconductive film for easily forming a transparent electroconducitve film having a film thickness with an excellent uniformity on a substance having a curved surface that is fibrous or spherical, etc. or having an uneven surface.  <P>SOLUTION: In the methdo for manufacturing the substrate with the transparent electroconductive film, the transparent electroconductive film (ITO film) is formed on the substrate having a curved surface that is fibrous or spherical, etc. or having an uneven surface directly or via an intermediate film by using a pyrosol process method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035593-A (JP)
Title: Method of forming surface unevenness, optical film obtained therefrom, diffusion reflecting plate and method of producing diffusion reflecting plate
Inventor: TSURUOKA YASUO
IPC: G02B5/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a resin surface uneven shape can simply be formed at a low cost, a transfer prototype using the surface uneven shape forming method, a transfer prototype forming another transfer prototype, a transfer base film, a transfer film, a diffusion reflecting plate and an optical film.  <P>SOLUTION: The method of forming the surface unevenness includes the following steps. A step for forming an energy-sensitive negative type resin composition layer comprising (a) a binder resin, (b) one or more kinds of polymerizable monomers or oligomers having at least ≥1 ethylenically unsaturated groups, (c) a polymerization initiator producing free radicals by irradiation with active energy rays and (d) a black colorant, a step for irradiating the resultant layer through a patterned mask with the active energy rays at least once or more and a step for postheating the irradiated layer without performing etching operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034363-A (JP)
Title: Resin coated matte indication board
Inventor: SETO KOJI
IPC: B43L1/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin coated matte indication board which is easy to see and excellent in erasability and further in design properties.  <P>SOLUTION: The board has a transparent or translucent resin coated layer at least on a surface on one side of a base. The surface has an indentation of 10-90 μm in the maximum surface roughness and spaces between peaks of the indentation and between troughs thereof are made 5-200 μm in an average. The board has preferably a chemical conversion treated layer and/or a primer treated layer as the lower layer of the resin coated layer. A layer having a color, a pattern or the like printed and giving the design properties is preferably formed between the resin coated layer and the chemical conversion treated layer or the primer treated layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035744-A (JP)
Title: Luminous polyolefin open-cell foam and its manufacturing process
Inventor: SAWARA MASAAKI
IPC: C08J9/06
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous polyolefin foam that emits light in the dark and the luminescent of which persists for more than one hour after the light is off and its manufacturing method.  <P>SOLUTION: A polyolefin is blended with 2-20 wt.pts. of a luminous pigment containing an expander, a crosslinking agent, 60-70% aluminum chloride, 20-30% strontium chloride and 1-5% antimony trioxide. The blend is packed into the mold in a press. The mold is tightly sealed under pressure and heated to decompose the expander for a specific period of time. The pressure is relieved. The blend is put in an unsealed mold and heated to obtain a foam. The cells of the foam is mechanically made open.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046657-A (JP)
Title: Method, apparatus and software for calculation support
Inventor: HOSHINO YOICHIRO
IPC: G06Q10/10
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, an apparatus and a software for calculation support and a recording medium, for creating simply a special function requested by a user to register and use it, and for using easily data in a database as a function, and to improve user satisfaction by improving task efficiency.  <P>SOLUTION: The apparatus comprising a function creating means for accepting creation of individual functions by a user; a function registration means for accepting registration of the created individual functions; and a means of making individual functions available for making the created or registered individual functions available on a calculation software capable of executing calculation processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044296-A (JP)
Title: Steel segment and method of manufacturing the same
Inventor: INADA MINORU
IPC: E21D11/14
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel segment which is excellent in structure and economy.  <P>SOLUTION: The segment 1 is formed of a skin plate 2 and two main girders 3, 3. The segment 1 has circumferential joint portions 2a arranged at respective tunnel circumferential edges of the skin plate 2, which are each formed by bending the skin plate 2 toward a tunnel interior space. The main girders 3 are arranged in parallel in a tunnel circumferential direction, and they are welded to tunnel axial edges 2b and the circumferential joint portions 2a of the skin plate 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016759-A (JP)
Title: Body washing tool
Inventor: OKUBO MITSUKO
IPC: A47K7/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body washing tool with which spaces among five fingers or among five toes can simultaneously be washed and difficult-to-wash places in the back such as the vicinity of the spine can be washed by oneself during taking a bath.  <P>SOLUTION: Two belt-like sheets of cloth are sewn up while forming a pocket part, and a fastening string is put through a pocket opening part to form the body washing tool 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055660-A (JP)
Title: Wiring board and semiconductor device
Inventor: OZAWA TAKASHI
IPC: H05K1/18
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board, provided with a connection pad that is constituted to not to cause troubles, even if a solder resist film is omitted, and to secure a gap of a desired space between the pad and a semiconductor chip, even if the bump of the chip is reduced in height.  <P>SOLUTION: This wiring board has a substrate 10, provided with metal wiring 12, an insulating layer 14 having a via hole above a prescribed part of the wiring 12, and the connection pad 16 which is formed in the via hole 14a and on the insulating layer 14, in a state where the pad 16 is electrically connected to the wiring 12 via the via hole 14a and is provided with an extension 18 extended in one direction from the via hole 14a, in a state where a recessed section 16a is formed on the via hole 14a. The extension 18 of the pad 16 is constituted of a positional deviation allowable section 18a, adjoining the via hole 14a and related to the junction of a bump and a joining section 18b, to which the bump is joined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050249-A (JP)
Title: Method for controlling movable electrode of joining device
Inventor: SHIROCHI TAKASHI
IPC: B23K11/24
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a movable electrode of a joining device, in which the movable electrode can be operated so as to be automatically switched in each joined section.  <P>SOLUTION: The operation conditions of the movable electrode 5 is set in each joined section WP, an identification value that can specify the joined section WP is given to each of the obtained set values, forming and storing the individual movement data in which the set value and the identification value are paired. Then, by combining the identification values of respective stored operation data in the joined sequence, an operation pattern which can perform the set values of the operation conditions of the movable electrode 5 in the joined sequence, is formed and stored. Thereafter, in carrying out a joining operation, the operation conditions of the movable electrode 5 are controlled to be switched in each joined section WP on the basis of the operation pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053480-A (JP)
Title: Vehicle seat occupant determination device
Inventor: HATTORI KATSU
IPC: G01G19/12
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve occupant determination accuracy of an occupant determination device on a vehicle seat.  <P>SOLUTION: This vehicle seat occupant determination device 20 is equipped with a plurality of load sensors disposed between a vehicle floor and a seat body 1, a turning determination means for determining whether the vehicle is in the turning state or not based on a detected value by the load sensor, and an occupant determination means capable of repeating occupant determination on the seat body 1 based on the detected value by the load sensor and updating a determination result, and not executing updation of the determination result when the turning determination means determines that the vehicle is in the turning state. The device is constituted so that, when the difference SUB of detected values by a pair of load sensors positioned separately in the vehicle width direction of the vehicle seat among the plurality of load sensors exceeds a first threshold TH1, the turning determination means determines that the vehicle is in the turning state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052461-A (JP)
Title: Drain-pipe assembly fixture
Inventor: KOJIMA NORIATSU
IPC: F16L47/06
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operating efficiency of the assembly of a drain pipe composed of a drain pipe body, piping inserted into a socket for the drain pipe body, a sealant and a protective cover.  <P>SOLUTION: In the drain-pipe assembly fixture 80 used when the drain pipe composed of the socket formed at the front end section of the drain pipe body, the sealant having a constitution, in which the front end face of the socket is covered with a peripheral section, and sealing a section between piping inserted into the socket and the socket and the protective cover covering a section from the peripheral section of the sealant to the outer periphery of the front end section of the socket is assembled, the drain-pipe assembly fixture 80 has a fixture frame 82, a support member 84 being mounted on the frame 82 and supporting the end face of the drain pipe body on the reverse side to the socket and holding-down members 87 and 86 being installed to the frame 82 and holding down the peripheral section of the sealant set to the socket for the drain pipe body and the protective cover from the reverse side of the support member 84. Accordingly, one of operators need not hold down the protective cover when the protective cover is screwed to the drain pipe body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053535-A (JP)
Title: Rotational speed of rotating body detecting system and method, rotation control system and image forming apparatus
Inventor: HATTORI MASAYUKI
IPC: G03G21/14
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational speed of a rotating body detecting system and method and a rotation control system which are stable and accurate over a wide range from low speed to high speed with low cost and to provide an image forming apparatus.  <P>SOLUTION: The system is provided with a circuit converting a plurality of rotation detecting signals of a rotating body into two analog signals having a phase difference by 90° of sine waves, and a circuit obtaining rotational speed signals of the rotating body by differentiating each analog signal so as to obtain a sum of squares.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050278-A (JP)
Title: Flux and filler metal for brazing magnesium alloy and its brazing method
Inventor: WATANABE TAKEHIKO
IPC: C22C28/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux and a filler metal that enable a magnesium alloy to be brazed at temperatures approximately 440-500°C.  <P>SOLUTION: The brazing is achieved by providing a flux which has 40-75 wt% calcium chloride (CaCl<SB>2</SB>) as the main component, with 10-30 wt% sodium chloride (NaCl) and 5-30 wt% Lithium chloride (LiCl) contained, which is blended to have a melting temperature of approximately 440-500°C, and which enables a magnesium oxide film to be removed by reduction, and by providing the filler metal which has 50-70 wt% indium (In), 20-50 wt% magnesium (Mg) and 0-10 wt% zinc (Zn) as the main component and which has a melting point of 500°C or below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064834-A (JP)
Title: Bond magnet
Inventor: KOYAMA KEIJI
IPC: H02K1/27
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent extrusion of a bond and to improve workability in inserting into an annular yoke.  <P>SOLUTION: A small diameter protruding part 10b whose diameter is smaller than the outside diameter of a body 10a is integrally molded with one end in axial direction of the body 10a of a bond magnet 10. When the bond magnet 10 is inserted in an annular yoke 12 with the other end where no small-diameter protruding part 10b is formed abutting a flange 12a, a small gap S is formed between the outer peripheral surface of the magnet and the inner peripheral surface of the yoke. The bond magnet 10 is bonded and fixed to the inner peripheral part of the annular yoke 12 with a bond 14 which is applied to one or both the outer peripheral surface of the magnet and the inner peripheral surface of the yoke to fill the gap S. When the bond magnet 10 is inserted in the annular yoke 12, a reservoir 16 which holds an excessive bond 14 protruding from the gap S is formed between the outer peripheral surface of the small-diameter protruding part 10b and the inner peripheral surface of the annular yoke 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058367-A (JP)
Title: Soundproofing sheet made from polyolefin
Inventor: KAIHARA YUICHI
IPC: B32B27/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproofing sheet made from a polyolefin which is lightweight, has soundproofing capacity and flexibility and is excellent in weather resistance and flame resistance.  <P>SOLUTION: The soundproofing sheet made from the polyolefin is obtained by providing laminate layers each made of a polyolefin containing a flame retardant and a weather resistance agent or particularly a polyolefin thermoplastic elastomer on both surfaces of a laminated obtained by laminating two woven fabrics each made of oriented yarns of polyolefin resin via adhesive layers and forming a ruggedness or particularly a ruggedness having a difference of rugged heights of 100 μm or more on at least one laminate layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059990-A (JP)
Title: Film deposition apparatus
Inventor: YOSHINAGA MITSUHIRO
IPC: C23C16/458
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition apparatus for preventing warping of a tray to hold a substrate to be treated or heat radiation from the substrate to the tray and ensuring the temperature uniformity on the substrate in a process for sputtering a ferroelectric film or the like while maintaining the heat uniformity of 600°C±5°C.  <P>SOLUTION: For a mechanism for holding a substrate subjected to high-temperature film deposition, the substrate 1 is held on a tray 3 by a pin 2, slit is performed on the tray 3, and a shock-absorbing material 39 is thermally-sprayed on the rear face of the tray 3 to improve the temperature uniformity of the surface of the substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064629-A (JP)
Title: Image processing apparatus and its method
Inventor: IINO AKIO
IPC: B41J2/525
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce quantization error accompanying color transformation processing by using the multi-value dither method.  <P>SOLUTION: The color transformation processing combines 2 methods, i.e., 3D-LUT (three dimensional-look up table) processing of 8 bit-10 bit, and the multi-value dither processing of 10 bit-8bit. Keeping a number of bits before and after the color transformation processing at 8 bit excludes effect to other processing sections and prevents increase of the circuit size.  <P>COPYRIGHT: (C)2004,JPO