baber/WOPTO huggingface dataset:
Patent JP-2002305919-A (JP)
Title: Seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a two-row type seedling transplanter which can efficiently carry out a seedling-transplanting work. SOLUTION: This seedling transplanter is characterized by disposing two seedling-planting devices 5, 5 at the positions of a first and a fourth seedling- supplying cup 40a, 40b, respectively, among a plurality of supply cups 40 arranged and transported in a row.
Patent JP-2003255860-A (JP)
Title: El display
Inventor: HIRABAYASHI JUN
IPC: H05B33/26
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high quality EL element in which generation of luminance distribution at both ends of a light emitting pixel caused by a tip section effect is prevented and light emission within the pixel is made uniform.  <P>SOLUTION: The EL element has a substrate 1 which has an electrically insulating characteristic and first and second electrodes 2 and 7 which are made into a pattern to form a matrix circuit on the substrate 1. Between the electrodes 2 and 7, at least a dielectric layer 2 and an inorganic thin film light emitting layer 5 are provided. Either one of the electrodes 7 which is located closer to the layer 5 is a transparent electrode, the layer 5 is separated into the pattern which is parallel and similar to the electrode 7 and the electrode 7 is formed to overcoat the layer 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252926-A (JP)
Title: Method for isolating polymer
Inventor: OSHIRO NOBUAKI
IPC: C08F6/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for isolating an acrylic block copolymer resin which can remove a solvent from the solution in order to yield the resin in a solid state such as a pellet, while the resin is prevented from deteriorating and adhering to a vessel.  <P>SOLUTION: The method comprises changing the acrylic block copolymer solution into the solid state by means of a twin-screw extruder having a twin- screw part preferably served with a heated liquid, under a condition that the twin-screw part has preferably a temperature of 150°C or more and 240°C or less and a vacuum degree of 10 Torr or more and 300 Torr or less; and an evaporation apparatus has an axial diameter (L) and a length (L) so that the ratio (L/D) is 5 or more and 20 or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256683-A (JP)
Title: Commodity sale system, order instructing terminal used for the system, and order receiving server
Inventor: TOKUDA TOSHIHIKO
IPC: G06Q50/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a customer to order a commodity by a simple operation while checking actual commodities.  <P>SOLUTION: The customer visiting a shop where commodities are displayed uses an order instructing terminal 10 to input order information comprising a commodity code and an ordering number, and to operate for placing an order. By this operation, a customer code, a shop code, and the order information are sent through a radio access point 20 and a LAN 30 to an order receiving server 40. The order receiving server 40 conducts an ordering process based on received information, and conducts arrangement for delivery of the ordered commodity, and a settling process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260589-A (JP)
Title: Flux for solder paste, and solder paste
Inventor: WADA KENICHI
IPC: B23K35/26
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder paste which does not cause a change with the elapse of time such as skinning and a viscosity change and, with respect to use of the solder paste, can maintain a high coatability and printability for a long period of time and can withstand high-temperature preheating.  <P>SOLUTION: This solder paste includes a flux containing, as an activator, at least one dicarboxylic acid having 3 to 5 carbon atoms and at least one dicarboxylic acid having 15 to 20 carbon atoms and a solder metal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268685-A (JP)
Title: Wire rope
Inventor: KUSUDA MASAHIRO
IPC: B66B7/06
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To produce a wire rope which is flexible, has a thin rope diameter, however, has high strength per a unit cross-section area, actualizes excellent frictional contact with a sheave while keeping necessary fatigability even in reduction in a sheave diameter in application to an elevator, or the like, saves the space of a system and reduces a cost.  <P>SOLUTION: This wire rope comprises a wire rope using a high-strength steel wire, is equipped with one coated core schenkel 7 having a polymer compound coating 9 on the outer periphery, a plurality of side schenkels 8 arranged around the coated core schenkel 7, a plurality of first filler strands 11 of small diameters packed in spaces enclosed by the coated core schenkel 7 having the outer peripheries coated with the polymer compound and the side schenkels 8, a plurality of second filler strands 12 of small diameters which have the outer peripheries coated with the polymer compound and packed in the valleys at the outer diameter sides between the side schenkels 8, and an outer coating 10 of the polymer compound enclosing the side schenkels 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261690-A (JP)
Title: Molding material composition
Inventor: KAWABE KUNIYASU
IPC: C08F283/01
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding body which has practically sufficient strength and heat resistance and in which safety and a problem of offensive smell are improved and reutilized (recycled) article can be used as a material for a resin, a molding material composition which is suitable for obtaining such molding body.  <P>SOLUTION: The molding material composition comprises a fiber base material [a component (A)], an unsaturated polyester powder [a component (B)], and a powdery radical generator [a component (C)]. The molding material composition is the unsaturated polyester powder which is obtained by glycol- decomposition of polyethylene-terephthalate by the component (B), and moreover, by polycondensation by adding an α-β unsaturated polyactic acid or its acid anhydride, and the molding body which is obtained by molding the molding material composition is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273187-A (JP)
Title: Method and equipment for transferring thin plate material
Inventor: KUBO KEIJI
IPC: H01L21/683
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To fix an extremely thin and easy-to-warp plate material surely and quickly to a fixing part having a small gripping margin while preventing the adhesion of dust or the like.  <P>SOLUTION: In the method for transferring a thin plate material 7 where the thin plate material 7 is moved to a specified transfer place 8 while being grasped at the circumferential part thereof by grasping claws 36 at three or more positions of a transfer arm 22, the transfer arm 22 is turned about the axis in the direction of the vector sum of the plane of the thin plate material 7 before and after transfer and the thin plate material 7 is transferred while changing the attitude.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267058-A (JP)
Title: Sunroof device
Inventor: TANOI TSUTOMU
IPC: B60J7/22
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sunroof device for reliably keeping a deflector in position against wind pressure during high-speed travel while maintaining a proper load detection level for determination of intersetting by allowing the storage of the deflector without increasing the load of a driving device when a movable panel is closed.  <P>SOLUTION: The sunroof device comprises a sliding roof 3 having an abutting portion 33 and a link mechanism 8 having an abutted portion 67 to be abutted against the abutting portion 33 when the sliding roof 3 is moved to the direction of opening an opening portion 11, for allowing the operation of the link mechanism 8 to move the deflector 7 up.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269583-A (JP)
Title: Breather structure of gear box for vehicle
Inventor: WATANABE YUTAKA
IPC: F16H57/027
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breather structure of a gear box for a vehicle provided in the gear box transmitting the power of an engine and a motor, preventing oil leakage in the box and avoiding the absorption of water therein.  <P>SOLUTION: The breather structure is provided in the gear box 11 and the motor gear box 29 transmitting the power of a diesel engine or a motor generator 27. Through-holes 11c, 43a are formed in the gear box 11 and a transmission cover 43, and the inside of the gear box 11 is communicated with the inside of the cover 43 by a communicating pipe 53.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266597-A (JP)
Title: Metal foil laminated sheet
Inventor: TAKAHASHI KAZUHIRO
IPC: B29L31/34
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal foil laminated sheet obtained by bonding and laminating a metal foil and a thermoplastic resin film by an adhesive and to avoid the damage such as dimensional shrinkage or the like due to heating at the time of curing of the adhesive of the thermoplastic resin film and to make even a film having no heat resistance usable.  <P>SOLUTION: The metal foil laminated sheet 10 is obtained by bonding and laminating a conductive layer 1 made of the metal foil such as a copper foil or the like and an insulating layer 2 made of the thermoplastic resin film such as a polyethylene terephthalate film or the like by an adhesive layer made of an ionizing radiation curable resin. The ionizing radiation curable resin is preferably a cationic polymerization type one. The curing of the adhesive layer can be performed by ionizing radiation and heating is slight even if together used and the damage of the adhesive layer can be avoided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265533-A (JP)
Title: Disposable underpants-style wearing article
Inventor: IGAUE TAKAMITSU
IPC: A61F13/494
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable underpants-style wearing article by which a liquid-absorbent pad can closely be joined to the crotch section of a wearer, and even if the underpants move from the wearing location, the movement is hard to transmit to the pad.  <P>SOLUTION: This disposable underpants-style wearing article 1A is constituted of pants P1 having an around-waist opening 2 and a pair of around-leg openings 3 and the liquid-absorbent pad P2 which is arranged in the pants P1. In this case, the pants P1 and the pad P2 are connected through a first connecting band 21 and a second connecting band 22 which are extended between the pants P1 and the pad P2. Then, the pants P1 and the first and second connecting bands 21 and 22 have elastic stretchability in the longitudinal direction and the lateral direction. The stretching stress of the pants P1 is larger than that of the first and second connecting bands 21 and 22. Also, the stretching stress of the second connecting band 22 is smaller than that of the first connecting band 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283453-A (JP)
Title: Method for calculating correction value to correct linear gradient of frequency phase characteristic in ofdm demodulation signal, and computer program for calculating the correction value
Inventor: KATO TORU
IPC: H04J11/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating correction value to correct a linear gradient of the frequency phase characteristic in an OFDM demodulation signal not imposing a large load on the processing for calculating the correction value and a computer program for calculating the correction value.  <P>SOLUTION: The correction value calculation method is configured to include steps of: obtaining a unit complex vector indicative of an argument between adjacent OFDM carriers from a result of FFT processing by each carrier number of the OFDM carriers; sequentially multiplying the obtained unit complex vectors; finally calculating unit complex vector streams the number of which is less than the number of the OFDM carrier by one; and obtaining the geometric mean of the calculated unit complex vector streams as the correction value for correcting the linear gradation of the frequency phase characteristic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276543-A (JP)
Title: Rearward and sideward monitoring device for vehicle
Inventor: OKAMURA MOICHI
IPC: G08G1/16
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rearward and sideward monitoring device for a vehicle capable of warning a driver without complicatedness even when an obstacle exists outside the range of an adjacent lane into which the vehicle is moving.  <P>SOLUTION: This device is provided with microwave radars 10a and 10b to detect an object existing around the vehicle to determine distance from the vehicle to the object, turn signal switches 11a and 11b to detect lane changing will of the driver, a lane change start determining means 43 to determine start of lane changing action of the vehicle, a warning output determining means 44 to determine if warning is to be outputted or not based on result of detection by the microwave radar 10a or 10b and the turn signal switch 11a or 11b, and result of determination by the lane change start determining means 43, and a warning means 45 to output warning to the driver based on result of determination by the warning output determining means 44.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276219-A (JP)
Title: Tube pump, ejection characteristics sustaining device and ink jet recorder
Inventor: ITO HIROYUKI
IPC: B41J2/185
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube pump exhibiting an excellent suction power and capable of increasing the quantity of ink being sucked without increasing the size of the tube pump, and an ink jet recorder comprising the tube pump.  <P>SOLUTION: The tube pump comprises a flexible tube arranged arcuately along the inner circumferential surface of the pump frame, a pump foil fixed to the pump frame rotatably with the driving power from a power mechanism, and a press roller supported in a guide groove provided in the pump foil and moving rotationally in the pump frame as the pump frame rotates. The tube pump generates a negative pressure by deforming the flexible tube to collapse sequentially between the press roller and the pump frame as the press roller moves wherein the inside diameter (a) of the flexible tube is set not longer than 2.8 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282541-A (JP)
Title: Plasma treatment apparatus
Inventor: HAYASHI MASAKAZU
IPC: H01L21/3065
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To monitor plasma without using a dummy wafer or a complicated particular mechanism for analysis.  <P>SOLUTION: A deposited substance on a monitoring substrate 3 is etched by applying a voltage for etching several kVs to the monitoring substrate 3, which is loaded inside a plasma apparatus, and the substance emitted from the deposited substance is analyzed by a mass spectrometer or an ion chamber. The apparatus is manufactured at a low cost, by merely adding the monitoring substrate 3, to which the voltage can be applied, to a conventional plasma treatment apparatus having an analyzer 5. Analysis can also be made by arranging a plurality of monitoring substrates 3, from among which an arbitrary monitoring substrate is selected for analysis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002345414-A (JP)
Title: Structurized particulate matter system
Inventor: CAIN FREDERICK W
IPC: A23L33/15
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a structurized particulate matter system intended for giving a new supply form of an organic solid active ingredient. SOLUTION: This new structurized particulate matter system of an organic solid active ingredient comprises an organic solid active ingredient in matrix at a weight ratio of (1:99)-(99:1) and is used to improve property in the mouth and/or uniformity of the organic solid active ingredient of a food, wherein the average mass diameter of the particle is 25-1,500 μm and the organic solid active ingredient is selected from the group consisting of folic acid, ursolic acid, vegetable sterols, oleanolic acid and policosanol, or their derivatives or salts.
Patent JP-2003294926-A (JP)
Title: Wavelength coupling element and optical pickup device having the same
Inventor: KAIHO NAOKI
IPC: G11B7/1353
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength coupling element which does not require a driving mechanism and control mechanism, makes the size and cost reduction of the device possible, and can record and reproduce information to and from three kinds of optical information recording media corresponding to each of the light rays of three kinds of different wavelengths by using one objective lens and an optical pickup device provided therewith.  <P>SOLUTION: The wavelength coupling element 41 comprises a hologram element to be transmitted with three beams of the light varying in the wavelengths. The laser beam λ3 among the three incident laser beams λ1, λ2 and λ3 on the element 41 is so emitted that its exit angle varies from the incident angle and the remaining laser beams λ1 and λ2 are so emitted that its exit angle equals to the incident angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290956-A (JP)
Title: Method for boring to ceramic substrate and mask for printing
Inventor: TSUMAGARI KANEATSU
IPC: B23K26/382
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for boring a plurality of holes of a small diameter, high dimensional accuracy in hole positions and narrow in the spacing between the holes to a ceramic substrate.  <P>SOLUTION: The ceramic substrate 1 is irradiated with a laser beam 9 under conditions of a power density 15 to 60 W, pulse period 1,000 to 4,000 μsec, and pulse duty 5 to 20% by using a CO<SB>2</SB>laser 11 of an RF oscillation system, by which even the ceramic substrate of a thickness exceeding 1.0 mm can be bored with a plurality of the small-diameter holes of 50 to 500 μm at the spacing of >≥33 to <100% of the thickness of the substrate without the occurrence of damage, such as a crack.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287395-A (JP)
Title: Ceramic pipe for heat exchanger and method of manufacture
Inventor: YAMAGUCHI SHINICHI
IPC: F28F21/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic pipe for a heat exchanger superior in corrosion resistance and heat resistance, reducing sticking of ash, having both heat-impact resistance and high infrared ray emissivity, and superior in durability.  <P>SOLUTION: This ceramic pipe for the heat exchanger is formed of ceramics having average emissivity of 80% or more in a wave length of 3.33 to 25.42 μm, and having a main crystal of cordierite. The ceramics used for this pipe include rare earth oxide, and has a heat-impact resistant temperature of 600°C ore more, and is 10 MPa or more in three-point bending strength at 1,000°C, and has preferably an MgAl<SB>2</SB>O<SB>4</SB>crystal as a crystal phase other than the cordierite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285690-A (JP)
Title: Vehicular side-view mirror and manufacturing method for vehicular side-view mirror
Inventor: KAWANO KIYOZO
IPC: B60R1/072
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To simplify manufacturing processes such as a line constitution, a stock management or the like; and to reduce the cost concerning the manufacture by separately manufacturing constituent parts for the vehicular side-view mirror by integrating them into modules such as a visor module, and a base module, and then, easily building them up.  <P>SOLUTION: A mirror module has a mirror and a mirror holder which holds the mirror. The visor module is constituted in such a manner that a mirror angle-adjusting mechanism which adjusts the angle of the mirror module and a visor housing mechanism which houses the visor module in a manner to go along a car body are attached to the visor which covers the edge part of the mirror module independently from the base module in advance. Then, the mirror module and the base module are connected to the visor module to form the vehicular side-view mirror.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299303-A (JP)
Title: Motor with gas dynamic pressure bearing
Inventor: KANAI TAKASHI
IPC: H02K7/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor with a gas dynamic pressure bearing capable of reducing the rigidity of the bearing, reducing vibration caused by negative radial rigidity, eliminating the hysteresis loss of iron and excessive current loss, significantly reducing magnetic vibration and noise, reducing bearing loss, attaining high rotational speed, and reducing energy loss by constituting the motor so as not to be affected by a harmful force applied to the shaft and a sleeve of the bearing from a magnetic circuit for generating a rotational force.  <P>SOLUTION: This motor with the gas dynamic pressure bearing is constituted of a base plate, a shaft fixed so as to be protruded upward from the roughly central part of the base plate, a sleeve disposed at the outer periphery of the shaft through a gas area, a rotor attached with a permanent magnet at the outer periphery of the sleeve, and a coil attached at the base plate so as to be positioned at the outer periphery of the rotor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291239-A (JP)
Title: Antistatic hard coat-finished article
Inventor: HATAYAMA KENICHIRO
IPC: C09D5/24
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat coat-finished article excellent in antistatic properties and mechanical properties such as scratch resistance and surface hardness.  <P>SOLUTION: In the antistatic hard coat-finished article, a curable composition containing a compound having an ethylenic unsaturated group and a compound having a ring-opening polymerization group is applied on a transparent base material and cured to form a hard coat layer, and one or more conductive undercoat layers are formed between the transparent base material and the hard coat layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295482-A (JP)
Title: Image carrying member and method for manufacturing the same
Inventor: YOSHIOKA KENJIRO
IPC: G03G5/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an image carrying member projected with a number of independent electrodes on the surface of a dielectric layer and to prevent wear of the dielectric layer by improving charge implantation efficiency.  <P>SOLUTION: The image carrying member is provided with a conductive substrate 2a, a conductive particulate-dispersed resin layer 2e projectingly formed on the conductive substrate and the independent electrodes 2d<SB>1</SB>exposed on the surface of the resin layer. The independent electrodes are projected by an etching treatment, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293376-A (JP)
Title: Earth-retaining building and frame device proper to it
Inventor: MICHIGAMI HIROSHI
IPC: E02D17/20
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To simply build an earth retaining building having a flower bed function under an excellent-appearance state to a retaining wall, a road, a park, a plaza or the like.  <P>SOLUTION: The earth retaining building 3 has a frame device 4 held under the state, in which the frame device cannot fall, by anchor bolts 18. The frame device 4 has a soil interrupting material (a keystone plate) 6, main decorative wood groups 9 arranged on the front of the material 6 at multistages and longitudinal decorative wood 10 for a holddown stacked and arranged at the end sections of the wood groups 9, and these material 6, groups 9 and wood 10 are clamped together by tap bolts 12 and holddown nuts 13. An appearance is improved because the outside is decorated by the wood 9 and 10, and the main decorative wood groups 9 are exchanged simply only by removing the decorative wood 10 for the holddown.  <P>COPYRIGHT: (C)2004,JPO