baber/WOPTO huggingface dataset:
Patent JP-2004183098-A (JP)
Title: Aluminum alloy sheet for caulking work, its manufacturing method and terminal made of aluminum alloy
Inventor: KOBAYASHI KAZUNORI
IPC: C23C28/02
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet which can be bolted and caulked with strong stress in the initial stage and whose strength reduction can be minimized even after standing for a long period of time in a temperature environment of ≤170°C and, further, whose stress relaxation can be minimized in a temperature region of ≤170°C, to provide its manufacturing method, and also to provide a terminal made of aluminum alloy.  <P>SOLUTION: The aluminum alloy sheet having a composition which consists of, by mass, 0.2 to 0.9% Cu, 0.6 to 1.4% Mg and the balance Al with inevitable impurities, wherein among the inevitable impurities, the contents of Si, Fe, Mn, Cr, Zn, Ti and Zr are controlled, by mass, to ≤0.8%, ≤0.6%, ≤0.15%, ≤0.3%, ≤0.3%, ≤0.1% and ≤0.15%, respectively, is subjected to final cold rolling at 7 to 60% draft, held at 500 to 570°C for ≤1 hr, and then cooled at a rate of ≥1 °C/s. By this method, sheet thickness is made to >1.0 to <3.0 mm and grain size is made to 35 to 300μm, and further, electric conductivity is made to ≤50% IACS.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005127679-A (JP)
Title: Underfloor ventilation fan with retractable duct
Inventor: MATSUZAKA TOYOHIRO
IPC: F24F7/10
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase the degree of adhesion of an attachment installation face by an exhaust port sponge packing, to reinforce underfloor ventilation, aeration, and moisture removal by suction from a retractable duct, and to carry out suction of every conventional dead angle area by distributing the duct.  <P>SOLUTION: The underfloor ventilation fan is composed by attaching the retractable duct 14 to a cylindrical pipe protrusion part 12 provided on a suction side case cover 11 of a ventilation fan body 8, and fixing it with a band 15. By this, the retractable duct can be freely extended, and by attaching the retractable duct, dead angles of underfloor ventilation can be completely resolved for 360°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157595-A (JP)
Title: Moving estimation method, moving estimation system and management server in moving estimation system
Inventor: SUZUKI AKIKO
IPC: G06Q50/28
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving estimation method, a moving estimation system and a management server in the moving estimation system for clearly and determinably executing fare estimation by utilizing a communication network such as the Internet.  <P>SOLUTION: The method is featured by using a total floor space of a moving destination and/or a moving origin of a customer requesting moving operations as a parameter for the fare estimation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156864-A (JP)
Title: Optical film
Inventor: DOI TORU
IPC: G02F1/13363
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film that has practical characteristics such as heat resistance and mechanical strength useful in many fields, for example, as a compensating film of a liquid crystal display and an antireflection film for an organic EL display or the like, and that also has an unique wavelength dependence of phase difference in which the phase difference measured in a long wavelength region becomes larger than the phase difference measured in a short wavelength region.  <P>SOLUTION: The retardation film is such that it consists of fine particles having at least one or more kinds of optical anisotropies and a transparent polymer, that the phase difference measured in a long wavelength region is larger than the phase difference measured in a short wavelength region and that, in particular, it has a single layer structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154600-A (JP)
Title: Reclaimed expandable styrenic resin particle, reclaimed expandable bead, and reclaimed styrenic resin foam-molded article
Inventor: NAKAKUKI HIROSHI
IPC: C08J9/20
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing the reclaimed expandable styrenic resin spherical particle from the expanded styrenic resin molded article by using stretched pellets produced with the widestly applied strand-type extruder.  <P>SOLUTION: The method for manufacturing reclaimed expandable styrenic resin particles comprises the steps of crushing the reclaimed styrenic resin pellets with a dimensional shrinkage in the stretching direction of less than 50 % to thereby produce the reclaimed styrenic resin particles having the particle diameter of 0.2 mm to 2.5 mm, suspending these styrenic resin particles as the nuclei in an aqueous medium, impregnating a polymerization initiator and a styrenic monomer into the above reclaimed styrenic particles, and carrying out the polymerization with adding the monomer additionally, and then impregnating a foaming agent at an impregnating temperature of higher than 100 °C, with a ratio of the reclaimed styrenic resin particles relative to the reclaimed expandable styrenic resin particles being 70 % or less. This method gives reclaimed expandable styrenic resin spherical particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109421-A (JP)
Title: Method for manufacturing corrosion-resistant rare earth based permanent magnet, corrosion-resistant rare earth based permanent magnet, dip spin coating method of work, and coating film forming method of work
Inventor: YOSHIMURA MASAYUKI
IPC: H01F41/02
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable and easy manufacturing method of a rare earth based permanent magnet which has a zinc particulate variance corrosion-resistant coat on a surface, the corrosion-resistant rare earth based permanent magnet which is manufactured by the method, a dip spin coating method suitable for coating film formation to thin works of various profiles, and a coating film forming method of the work.  <P>SOLUTION: In the manufacturing method of the corrosion-resistant rare earth based permanent magnet, basin system treatment liquid whose pH is 6-8 and viscosity is at most 1,000 cP and which contains hydrolysis polymerized reactant of an alkyl silicate and zinc particulate whose mean particle diameter is 1-50 μm is spread on a surface of the rare earth based permanent magnet. After that, thermal treatment is performed at 250-400°C, and zinc particulate variance corrosion-resistant coat is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155289-A (JP)
Title: Heat insulation material for building construction and its structure
Inventor: MATSUDA SAWAHIRO
IPC: E04B1/78
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation material used for building floors and side walls, inexpensive in its fabrication cost and easy in its installation work.  <P>SOLUTION: This heat insulation material consists of the chips 1, 1, ... and shavings of Taiwan cypress or Aomori hinoki containing hinokitiol and filled in a cylindrical bag 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161129-A (JP)
Title: Wiping method, wiping device, liquid drop delivery device, manufacturing method for electro-optical device, electro-optical device and electronic instrument
Inventor: MORI TOSHIMASA
IPC: B41J2/165
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiping method capable of preventing intrusion of a washing liquid relative to a delivery nozzle and suitably spraying the washing liquid to a wiping sheet, a wiping device, a liquid drop delivery device, a manufacturing method for an electro-optical device, the electro-optical device and an electronic instrument.  <P>SOLUTION: In the wiping method, a nozzle surface of a function liquid drop delivery head formed with a delivery nozzle for delivering the function liquid is wiped by using the wiping sheet sprinkled with the washing liquid in order to maintain the function liquid drop delivery head. In this method. sheet capillary force that the washing liquid can be impregnated to the wiping sheet is acted at sprinkling, and nozzle capillary force that the washing liquid cannot be intruded to the delivery nozzle is acted at wiping.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164810-A (JP)
Title: Education support system
Inventor: OGAWA KIYOKO
IPC: G06Q50/10
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an education support system enabling an examinee who has failed in an examination to effectively study about the examination.  <P>SOLUTION: The education support system comprises an administrative computer 4 for administrating examinations, an examinee terminal device connected to the administrative computer 4 via a network, and a server 16 wherein various information is registered. The server 16 includes an examination question database 60 wherein examination questions are registered, an examination answer database 62 wherein examination answers are registered, and an answer analysis database 64 wherein answer analysis information is registered. The administrative computer 4 includes an examinee answer marking means 32 for marking the answers of examinees, a pass/fail decision means 34 for deciding pass or fail based on the marking result by the examinee answer marking means 32, and an examination result analysis means 38 for analyzing the examination result based on the marking result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164842-A (JP)
Title: Shutter apparatus and optical device comprising the same
Inventor: KAWAMOTO HISASHI
IPC: G03B9/18
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter apparatus capable of driving a sector at high speed and easily forming an aperture.  <P>SOLUTION: In the shutter apparatus 1, freely oscillating sectors 10 and 20 for opening/closing a shutter aperture 4, an operating member 5 for driving the sectors 10 and 20 and an actuator for driving the operating member 5 are arranged on a substrate 3 equipped with the shutter aperture 4, and the sectors 10 and 20 are provided with through-holes 12 and 22 with which the operating member 5 is engaged, and the through-holes 12 and 22 include an acceleration area for moving the operating member 5 with no load and an oscillating area formed succeeding the acceleration area and equipped with a cam groove formed so that the sectors may be moved in a prescribed track in accordance with the movement of the operating member 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168235-A (JP)
Title: Power supply unit and recording device equipped with its power supply unit
Inventor: MASUDA KAZUNORI
IPC: H02M1/10
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress input inrush current generated in changing output voltage during operation and to shorten the reaching time to set voltage.  <P>SOLUTION: This power supply unit, having a PWM type DC/DC converter changing output voltage based on a set signal and a control unit 3, provided in the DC/DC converter with a dead time control circuit 4 which includes a circuit for changing dead time control voltage in response to a control signal (DTDC) and sets an upper value of on-duty of a main switching element of PWM with a predetermined time constant in response to the dead time control voltage to output a set signal, and a control signal (DTDC) from the control unit 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165193-A (JP)
Title: Temple linking structure of spectacle frame
Inventor: SAITO YOSHIBUMI
IPC: G02C5/22
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temple linking structure which allows temples mounted foldably by means of hinges on both sides of a front section to be slightly pushed to be opened further outward under the working of spring force from the opened state at the time of wearing spectacles, wherein the structure is extremely simple and the appearance is identical to that of general spectacle frames.  <P>SOLUTION: A space 13 is formed within a wraparound endpiece 6 and a base part 15 of a leaf spring 14 is fixed to the space 13 to thereby make the front end side of the leaf spring 14 bendable and deformable within a range of the space 13. One side leaf 8a of a hinge 7 is fixed to the front end of the leaf spring and the other leaf 8b is fixed to the temple 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168530-A (JP)
Title: Test body for sterilization confirmation, and test pack for sterilization confirmation using the same
Inventor: SHIGA MAIKO
IPC: A61L2/26
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test body for sterilization confirmation by which a sterilization effect in the conduit of medical instrument having various kinds of conduit structure like an endoscope is confirmed surely and simply, and to provide a test pack for sterilization confirmation using the test body.  <P>SOLUTION: The test body 1 for sterilization confirmation, which is a conduit body which can be housed in a sterilizer, is provided with 2 conduit equivalent parts (first and second conduit equivalent parts 1A1 and 1A2) having constitution equivalent to the conduit of the medical instrument such as the endoscope, and the length in the longitudinal direction of the first and second conduit equivalent parts 1A1 and 1A2 can be changed. The first and second conduit equivalent parts 1A1 and 1A2 have chemical indicators or biological indicators 9 for confirming the sterilization effect in the case of performing sterilization treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169644-A (JP)
Title: Card issuing method and card issuing apparatus
Inventor: IHARA ATSUSANE
IPC: B42D15/10
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card issuing method or the like suitable for issuing continuously a number of cards.  <P>SOLUTION: A card issuing apparatus 10 is equipped with a means 30 for writing information into a recording medium of a card body 3, a printing/coating means 50 for printing visible individual information on a surface of an adhesive layer side of a transparent film 5 and coating the printed face or the card body with an adhesive layer 7, and a sticking means 90 for sticking the transparent film 5 on the card body 3. In the printing/coating means 50, the printing/coating is performed by using ribbons on which each colored ink for forming the printed face and an adhesive for forming the adhesive layer are successively arranged on a substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174743-A (JP)
Title: Organic light emitting element package
Inventor: HASEGAWA TOSHINORI
IPC: H05B33/02
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting element package which allows extraction efficiency of emitted light to be improved and has satisfactory contrast even in the outdoors.  <P>SOLUTION: The organic light emitting element package comprises a pair of electrode 2, 6 opposed on a substrate 1; an organic light emitting element where an organic compound layer comprising at least an organic light emitting layer 4 is sandwiched between the pair of electrodes 2, 6; and a housing 7 to house the organic light emitting element in the internal housing space. The light emitted from the organic light-emitting element is emitted through the light extraction side of the housing 7 to the outside. The light extractin surface on the light extraction side of the housing 7 is provided with an anti-reflection layer 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174465-A (JP)
Title: Mastering apparatus, disk manufacturing method, disk type recording medium, disk reproducing apparatus, and disk reproducing method
Inventor: KOBAYASHI SEIJI
IPC: G11B20/10
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of a mastering process and to stabilize reading of second information at the time of reproduction, in a disk type recording medium in which the second information (copyright protecting information) is superimposed on first information and recorded.  <P>SOLUTION: Recording of the first information is performed by forming a pit string by irradiating an original disk with a first laser beam, while the second information as well as the first information is multiplex-recorded by converging the second laser beam and irradiating a position deviated in the direction of a radius of the original disk of the pit string with it. Thereby, an electroacoustic optical element (light deflector) for recording the second information by wobble of pits conventionally is not required, an exposing time for the original disk is shortened and manufacturing efficiency is improved. Also, at the time of reproduction, reading of such the second information is stabilized by discriminating the value based on a result in which a signal recorded based on the second laser beam is read a plurality of times and integrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173226-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: CHATANI KAZUO
IPC: G03G21/18
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the damage of toner caused by self temperature rise inside a CRG.  <P>SOLUTION: A hollow part constituted by the base plate parts (metallic parts) of C and D blades and a container is provided inside the process cartridge, and a ventilating hole for feeding outside air from the image forming apparatus is provided in the hollow part so as to make air pass through the hollow part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168879-A (JP)
Title: Air with high oxygen content supply unit for comfortable sleep
Inventor: WAKASUGI KIKUO
IPC: A61M16/10
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air with high oxygen content supply unit for comfortable sleep, which is capable of efficiently supplying air with high oxygen content without diffusion directly to a user's mouth even if an air outlet is placed at a position off its mouth to prevent the user's discomfort.  <P>SOLUTION: The supply unit main body 1 is provided with an air with high oxygen content generator 2 to generate air with high oxygen content, a discharge tube 5 to discharge the generated air with high oxygen content, and a cooling device 6 to cool the air with high oxygen content, and also the cooling device 6 is provided near the air outlet of the discharge tube 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177769-A (JP)
Title: Device and method for dropping scrap
Inventor: KICHI HIDEYOSHI
IPC: B21D45/04
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scrap dropping device with which scrap is not scattered in a product part and the scrap is surely dropped without deteriorating the quality of the product.  <P>SOLUTION: In the scrap dropping device with which the scrap S which cannot become the product among works W, a rotating shaft 9 which is provided on a stay member 8 which is fixed to an upper die 4, a scrap dropping arm 10 which is provided freely rotatably around this rotating shaft 9 and with which the scrap S is struck down with the tip of the arm under a lower die, a hook member 11 which is provide freely rotatably around the rotating shaft 9 and with which the scrap dropping arm 10 is rotated with the ascending motion of the upper die 4 after cutting the work in the direction that the scrap is dropped and a projecting part 12 for rotating the hook member 11 around the rotating shaft 9 which is provided on the lower die 7 by being brought into contact with a part of the hooke member 11 when the upper die 4 after cutting the work ascends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004200695-A (JP)
Title: Low dielectric constant interconnection insulator having fullerene additive
Inventor: LARGE JEFFREY L
IPC: H01L23/532
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low dielectric constant interconnection insulator having a fullerene additive.  <P>SOLUTION: The semiconductor material of this invention is provided with a interconnection insulating material 9 having fullerene 11. This invention comprises a method for making a template of an air gap in a semiconductor interconnection insulator 9 by adding the fullerene 11 to a dielectric material 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005184918-A (JP)
Title: Rotor mechanism installing permanent magnet in motor
Inventor: RA OSHO
IPC: H02K1/24
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which can be applied to the drive of an electric vehicle or a motor for power needing the capacity of a relatively high load and to particularly improve output turning moment at a high electric load time.  <P>SOLUTION: A rotor mechanism installing a permanent magnet in the motor includes a single piece permanent magnet 4a obtained by combining two pieces of permanent magnets 4b1 and 4b2 in protrusion types further in such a manner that the developing angle A of each main magnetic pole of a plurality of main magnetic poles 3b of the rotor 1b is N/2 (odd number of N≥3) times as large as the angle of each groove of a stator 2b, and A is formed to mostly approach to the number of degrees of 360/P (P: the number of the poles of the motor).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179221-A (JP)
Title: External preparation for skin effective for preventing and ameliorating pigmentation symptom by stress
Inventor: YAMAHA HIROYUKI
IPC: A61K8/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an external preparation for skin effective for preventing and ameliorating pigmentation symptoms by stress.  <P>SOLUTION: The external preparation for skin is effective for preventing and ameliorating pigmentation symptoms by stress by including an extract of Gentiana prostrata. The extract of Gentiana prostrata specifically antagonizes melanogenesis promoted through adrenocorticotropic hormone (ACTH) increased by stress so as to have preventing and ameliorating effect on pigmentation symptoms by stress.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176691-A (JP)
Title: Nutritionally tonic alcoholic drink
Inventor: MIURA YUTAKA
IPC: C12G3/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a minibottled drink matched with consumers' liking having a combination of nutritionally tonifying effect with refreshing cool feeling, good flavor and thirsty-proofness.  <P>SOLUTION: The minibottled drink is obtained by filling a small bottle of 50-250 mL with a nutritionally tonic carbonated alcoholic drink based on a nutritionally tonic edible Chinese crude drug extract that is obtained by subjecting a nutritionally tonic edible Chinese crude drug highly compatible with alcohol to alcoholic extraction into an extract. This minibottled drink thus obtained is matched with consumers' liking due to the combination of nutritionally tonifying effect with refreshing cool feeling, good flavor and thirsty-proofness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181661-A (JP)
Title: Method for manufacturing macromolecular optical waveguide
Inventor: AKUTSU HIDEKAZU
IPC: G02B6/13
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a macromolecular optical waveguide by which a highly precise macromolecular optical waveguide is easily produced on a substrate.  <P>SOLUTION: The method for manufacturing the macromolecular optical waveguide includes the stages of:(1) forming a recess corresponding to an optical waveguide core projection part on a rubber layer made of rubber mold forming resin and at the recess, preparing a rubber mold made of a multilayer setting resin layer that is laminated by a rubber mold forming setting resin for equal to two layers or more having different rubber hardness, (2) adhering a clad material to the rubber mold, (3) filling core forming setting resin into the recess of the rubber mold to which the clad material is adhered, (4) setting the filled core forming setting resin, (5) peeling off the rubber mold from the clad material and (6) forming a clad layer on the clad material on which a core is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI