baber/WOPTO huggingface dataset:
Patent JP-2003303193-A (JP)
Title: Tire retrieving system, tire retrieving method, tire retrieving program, and computer readable recording medium with tire retrieving program recorded
Inventor: NISHIYAMA KOICHIRO
IPC: G06Q50/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to easily retrieve a desired tire without being bothered by a marking method of tire size or an inputting method of the tire size.  <P>SOLUTION: This tire retrieving system stores question information for asking the whole or part of a character string of the tire size, stores tire information including size character string information of at least the tire size, transmits the question information to an information terminal device of the user, stores answer character string information related to an answer responsive to the received question information, retrieves tire information including at least a character of the answer character string information in the size character string information of the tire information from the tire information including, in the size character string information, characters of which number is not less than that in the answer character string information, and transmits the retrieved tire information to the information terminal device of the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301954-A (JP)
Title: Check valve and manufacturing method thereof
Inventor: ASAI NOBUHIRO
IPC: F16K15/06
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a current lift type check valve where a face- to-face distance L of a valve box is long because a lower guide is arranged under a valve seat, the whole of a valve device is large as to the lift type check valve with the structure, and it is necessary to support an upper part and a lower part of a valve element through an upper guide and a lower guide freely to slide in the vertical direction in the inner wall of the valve box to prevent the generation of tilting and eccentricity of the valve element in relation to a valve seat when opening and closing the valve.  <P>SOLUTION: The lower guide is formed in the inner wall of the valve box at a position higher than the valve seat, and the periphery of a valve plate is directly supported by the lower guide freely to slide in the vertical direction. Similarly with a current device in the upper part of the valve element, an upper end of a valve rod is supported by the upper part of the inner wall of the valve box through the upper guide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301913-A (JP)
Title: Actuator
Inventor: NAKAMURA MASAHITO
IPC: A61G7/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator having good waterproofing performance.  <P>SOLUTION: The actuator comprises a cylindrical housing 11, a motor 20 connected to the housing 11, a feed screw shaft 50 pivotally supported on the housing 11, a planetary gear 31 provided between an output shaft 25 of the motor 20 and the feed screw shaft 50 for reducing the rotating speed of the output shaft 25 and transmitting it to the feed screw shaft 50, a nut 64 threaded to the feed screw shaft 50 movably forward and backward, a moving cylinder 62 connected to the nut 64 for integral movement and a supporting cylinder 60 slidably fitted to the outside at the end of the moving cylinder 62 on a housing side and threaded at its end on the housing side into the housing 11. Since the supporting cylinder is threaded at its base end into the housing, a well sealed condition is kept between the supporting cylinder and the housing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003261906-A (JP)
Title: Asphalt for improving environment
Inventor: KOBAYASHI TADAMUNE
IPC: E01C7/26
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To mix tourmaline with a paving material for removing the pollution of air due to an exhaust gas discharged from an automobile.  <P>SOLUTION: The powder of 3 to 8 wt.% of a tourmaline ore is added to asphalt in addition to gravel and sand as aggregate, and used as the road paving material as asphalt mortar.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003307478-A (JP)
Title: Bending fatigue tester
Inventor: OGAWA KAZUYOSHI
IPC: G01N3/34
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending fatigue tester easily conducting a fatigue test assuming actual environments.  <P>SOLUTION: The bending fatigue test comprise: a pair of chuck portions 21, 22 holding the both ends of a test piece 8; two supporting members 8 abutting on one surface 81 of the test piece 8 placed between chuck portions 11, 12; a reciprocating roller 3 providing the test piece 8 with bending deformation by making itself abut on the other surface 82, which is the opposite surface of one surface 81 of the test piece 8, between the two chuck portions 21, 22; a roller moving means 4 reciprocating the reciprocating roller 3 in the direction nearly parallel to the reference line C, which is the line connecting the pair of chuck portions 21, 22; and a tension generating means 5 providing the portion of the test piece 8 between the chuck portions 11, 12 with tension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314837-A (JP)
Title: Heating machine
Inventor: SHIMIZU SHOHACHI
IPC: F24D5/04
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating machine efficiently circulating hot air in a room, sufficiently warming down to the lower part of the room to be a living space in particular, and hardly occupying a great deal of space.  <P>SOLUTION: This heating machine 3 is disposed under a floor 1 of a building and provided with an air passage 6. This passage 6 comprises an intake passage 7 having an intake port 4 facing to the floor 1 in its upper part, an air feed passage 8 having an air feed port 5 facing the floor 1 in its upper part, and an intermediate passage 9. This heating machine 3 is provided with a blower fan 10 and a heating device 11. The air taken from the intake port 4 facing to the floor 1 passes through the intake passage 7, the intermediate passage 9, and the air feed passage 8 in this order and is fed to the room from the air feed port 5 by the blower fan 10. The air flowing the passage 6 is heated by the heating device 11 and the heated air is fed from the air feed port 5 facing the floor 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312282-A (JP)
Title: Vehicle drive
Inventor: HASHIMOTO TAKENORI
IPC: B60K17/04
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle drive small and having a superior in-vehicle mountability.  <P>SOLUTION: The drive has a differential mechanism 12 and a motor 25, and drives the driving wheels of a vehicle. The differential mechanism 12 comprises a differential case 14 having a final reducing large gear 13 and two axle shafts 17a, 17b each of which is connected to the drive wheels. On the outside of one axle shaft 17b, a hollow rotor shaft 21 is arranged in coaxial to the axle shaft, and the rotor shaft is fitted with a rotor 26 of the motor 25. A reducing shaft 31 is arranged in parallel to the axle shaft 17b, and is provided with a driven gear 35 engaging with a driving gear 34 fitted on the rotor shaft 21 and with a final reducing small gear 36 engaging with the final reducing large gear 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310242-A (JP)
Title: Method for producing brewed vinegar and processed food
Inventor: UCHIBORI TAISAKU
IPC: A23L27/60
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a brewed vinegar having relatively light color tone or relatively slight flavor, therefore impairing no characteristics of materials, or the like, as objects to be used therewith, and to provide processed food products making the best use of the material characteristics through using the brewed vinegar thus obtained.  <P>SOLUTION: The brewed vinegar is produced by the following procedure. A raw material preparation is subjected to alcoholic fermentation, the resulting alcoholic fermented liquor is distilled, and the resulting distillate is subjected to acetic acid fermentation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311365-A (JP)
Title: Method for manufacturing inner ring of hub
Inventor: NAKAMIZO TOSHINAO
IPC: B21J5/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an inner ring of a hub for suppressing forging defects.  <P>SOLUTION: This method includes (1) an upsetting step of obtaining a disk- like preliminarily upset body by compressing a metallic column in the axial direction, and (2) a forming step of obtaining an upset body 1 having a cylindrical part 3, a bottom part 5, and a flange part 7 by compressing the preliminarily upset body by a forging die having a punch and a die. In this manufacturing method, the condition of the upsetting step is adjusted so that the diameter d of the preliminarily upset body is ≥0.90 times D calculated by using a formula (I) and ≤1.10 times D. D=0.396×A+0.058×B-0.16×H+35.9 (I), wherein A denotes the inner diameter of the cylindrical part 3, B denotes the outer diameter of the cylindrical part 3, and H denotes the height of the cylindrical part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314551-A (JP)
Title: Hydrostatic slider, core bar unit for hydrostatic slider and optical pickup
Inventor: TANAKA HOZUMI
IPC: F16C32/06
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrostatic slider is reduced in size and cost.  <P>SOLUTION: The hydrostatic slider 1 has a core bar 10 which is an element for generating hydrostatic pressure and is formed by a cylindrical porous body, and a joint 2 fixed to one end of the core bar 10. A cylindrical slider 13 is fitted on the outer peripheral portion of the core bar 10 with a small clearance, and is supported in a no-contact state by restricted gas jetted from the whole outer peripheral surface of the core bar 10. A cap 12 fixed to the other end of the core bar 10 functions as a stopper for preventing a fall-out of the slider 13. In addition, the cap 12 works as a mounting portion for fixing the core bar 10 to a required position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313283-A (JP)
Title: Method for manufacturing polyester
Inventor: TSUJI HIDETO
IPC: C08G63/91
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply manufacturing a polyester which has a particular molecular weight, and a particular molecular weight distribution and a relatively low molecular weight, especially a biodegradable aliphatic polyester.  <P>SOLUTION: The polyester can be manufactured by hydrolyzing a high molecular weight polyester, especially a high molecular weight biodgradable polyester in a high temperature and high pressure water in a molten state. The method for manufacturing the polyester is characterized by hydrolyzing the polyester in water at a temperature of the melting point or more of the polyester under a pressure of the saturated vapor pressure or more of water at the temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036064-A (JP)
Title: Method and device for driving liquid-crystal display device
Inventor: HAM YONG SUNG
IPC: G09G3/20
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for driving a liquid-crystal display device of which the picture quality is prevented from degrading. SOLUTION: The requirement for correcting the video data is decided based on the comparison result between a high-order bit data and a first reference value as well as the comparison result between a low-order bit data and a second reference value.
Patent JP-2003311027-A (JP)
Title: Pet robot
Inventor: ENDO HIROSHI
IPC: G06T5/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pet robot which can deeply communicate with a user as if in the case of an actually living pet.  <P>SOLUTION: An imaging device for photographing from a visual point of the pet robot is provided so that image processing can be applied to image data obtained by the photographing of the imaging device, in accordance with parameters for representing the feeling and physical condition of the pet robot (200 and 202). A print is created by recording the obtained image on a recording material in accordance with the image data to which the image processing is applied (204). The print is created by processing the image, for example, so as to serve as a fine print when the parameter represents the good humor of the pet robot, serve as a dark print when the parameter represents the bad humor of the pet robot, and serve as a print of a distorted image when the parameter represents the bad physical condition of the pet robot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324099-A (JP)
Title: Method for forming dielectric film
Inventor: OGASAWARA SATORU
IPC: C01G35/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric film forming method capable of improving the film quality of a dielectric film and uniforming the film thickness of the dielectric film.  <P>SOLUTION: The dielectric film forming method is provided with a process for improving the surface of a SiO<SB>2</SB>film 2 by irradiating the SiO<SB>2</SB>film 2 with plasma 3 and a process for forming an SBT raw-material film 5 by depositing mist of SBT raw-material 4 on the improved surface of the SiO<SB>2</SB>film 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310138-A (JP)
Title: System for preventing bird from coming flying
Inventor: ATSUMI MASAYOSHI
IPC: A01M29/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for surely preventing birds from coming flying for years.  <P>SOLUTION: The system has the following scheme. A linear element 1 such as a metallic wire is installed at a spot to prevent birds from coming flying thereto and set in motion by a linear element driving unit 3. Alternatively, a detective section 14 for detecting the situation of birds' coming flying is included, and the unit 3 is actuated in response to the detection of the birds at the detection section. In either case, birds are driven away by the motion of the linear element 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324005-A (JP)
Title: Resistor and ceramic fixed resistor unit
Inventor: KOMATSU MASAKI
IPC: H01C7/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistor and a ceramic fixed resistor unit.  <P>SOLUTION: A conductive material (SnO<SB>2</SB>Sb<SB>2</SB>O<SB>3</SB>) and talc, calcium compound, barium compound as insulating ceramics are mixed into a resistor, and then the resistor is fired at a firing temperature of 1245 to 1300°C. The number of steatite porcelain materials as reaction products and the area of the discrete steatite porcelain material are quantified so as to within certain preferable ranges respectively to restrain the resistor from varying in resistance value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324023-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: KAMATA TAKAHIRO
IPC: H01F38/12
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil for internal combustion engine that can effectively utilize a silicon steel sheet by hardly producing scrap materials.  <P>SOLUTION: This ignition coil for internal combustion engine is provided with a cylindrical first core 12 passed through the inside of a bobbin 11 wound with a coil, and a second core 13 passed through the outer periphery of the bobbin 11 and joined to the end section of the core 12 so as to constitute a closed magnetic circuit between the corers 12 and 13. Since the second core 13 is constituted by laminating core materials composed of strip-type silicon steel sheets upon another, by providing a plurality of notched sections 14 to each steel sheet and annularly bending the steel sheets to the sides of the notched sections 14, the silicon steel sheets can be utilized effectively by hardly producing scrap materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323758-A (JP)
Title: Control method for disk drive
Inventor: FUJII YOSHIYUKI
IPC: G11B19/20
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable recording operation without either causing increased vibration by a balancer generated since a rotational frequency is smaller than primary resonance, or off tracking by shock vibration of magnetic sphere adsorption in a disk drive with a built-in balancer even when recording speed exceeds over the frequency in the primary resonance.  <P>SOLUTION: When the rotational frequency at the time of recording is recorded with a larger rotational frequency than a magnetic sphere secession rotational frequency f0, and when the rotational frequency is recorded at smaller than the magnetic sphere secession rotational frequency f0 in which the rotational frequency is not lowered than the magnetic sphere secession rotational frequency f0, a provision not to raise the rotational frequency than the magnetic sphere secession rotational frequency f0 is arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319782-A (JP)
Title: Method for identifying cultivar of rice plant
Inventor: FUJINO KENJI
IPC: C12Q1/68
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DNA marker having an excellent ability to identify the cultivar of rice plants and further an identifying means for the cultivar of the rice plants using the DNA marker.  <P>SOLUTION: The method for identifying the cultivar of the rice plants comprises identifying the cultivar of the rice plants using a specific simple sequence repeats (SSR) sequence of a gene of the rice plants as in index. The primer for amplifying the gene suitably usable for the method for identifying the cultivar is provided. Thereby, the plurality of cultivars of the rice plants can be identified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332043-A (JP)
Title: Organic el display element, its manufacturing method and portable terminal
Inventor: TAKAMURA MAKOTO
IPC: H01L27/32
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display element with a small amount of so-called frame part, to simplify a process for bonding between an organic EL element including an organic EL layer, and a sealing plate, and to provide a portable terminal with a wide display part.  <P>SOLUTION: This organic EL display element is formed by covering an organic EL element having a transparent electrode layer, an organic EL layer and a metal electrode layer laminated in this order on a transparent substrate, with a sealing plate made of crystallized glass. Connection between an electronic circuit mounted on the outer surface of the sealing plate, and an electrode terminal provided on the outer surface of the sealing plate is formed with thick film wiring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328598-A (JP)
Title: Floor-equipped tent unit
Inventor: SHINKAI KENJI
IPC: E04H15/36
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor-equipped tent unit making it possible to set up the tent regardless of whether the topographical conditions of a camping site are appropriate, the tent being as comfortable to live in as normal houses, whether it is summer or winter.  <P>SOLUTION: The floor-equipped then unit comprises a floor skeleton which is horizontally assembled by a first connecting means; a floor face body to be disposed on the floor skeleton; a roof skeleton to be positioned at the floor skeleton or the floor face by a third connecting means; and a tent sheet to be stretched over the roof skeleton by a fourth connecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328548-A (JP)
Title: Optical fiber system for house
Inventor: KATSUKI YASUSHI
IPC: A01M29/10
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber system for a house for reducing facility cost and running cost, contributable even to resource-saving, and applied to heating of a floor surface and/or a wall surface, snow melting of a roof, and protection from a harmful organism under the floor and/or in an attic.  <P>SOLUTION: This optical fiber system for the house has a laser generating means 1 composed of at least one laser oscillator 1a, a control means 2 for supplying electric power and controlling to this laser generating means, a guiding optical fiber means 3 for guiding a laser beam generated from the laser generating means to an objective place of the house, and a terminal means 4 for functioning as the objective function by the laser beam in an objective place such as an array and an opening part 19 of a surface material 5 and a roof surface layer element 16 in the floor surface and/or the wall surface. The control means 2 controls output of the respective laser oscillators 1a in order to generate the laser beam having a frequency corresponding to the objective function of the terminal means 4 to construct an integral system for totally executing the required objective function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330223-A (JP)
Title: Toner and method for forming image
Inventor: KOBORI NAOKUNI
IPC: G03G9/087
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an image by which uniform triboelectrification of a toner can be obtained and images with high definition and high quality can be obtained even for long-term use in a development method by bringing a toner regulating member into contact with a toner carrying body.  <P>SOLUTION: In the method for forming an image including at least a developing process to develop an electrostatic latent image formed on a latent image holding body by a toner layer formed on a toner carrying body to form an image, the thickness of the toner layer formed on the surface of the toner carrying body is regulated by a toner layer thickness regulating member pressed and in contact with the surface of the toner carrying body through the toner layer. The toner contains at least a binder resin and a colorant. The binder resin contains at least one kind of vinyl resin selected from a group comprising a vinyl resin having a carboxyl group and a vinyl resin having an epoxy group, a vinyl resin having a carboxyl group and an epoxy group, and a vinyl resin in which a carboxyl group reacts with an epoxy group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289706-A (JP)
Title: Feeding part driving structure of seeding machine
Inventor: NOGAMI KENJI
IPC: A01C7/12
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seeding machine with which the feed part of the seeding machine is driven by driving force taken out from the rotation of a land roller attached to the seeding machine, the width of the machine body is compacted and further the weight is reduced.  <P>SOLUTION: In the seeding machine which is constituted of a hopper, a feed apparatus, a furrow opener, a soil covering plate and the land roller and with which a plurality of the seeding machines are arranged on rows and pulled to carry out sowing operation, the rotation of the grounded land roller is converted to driving force and the drive is transmitted to a feed roll for each seeding machine so that the width of the machine body is compacted and further the weight is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329080-A (JP)
Title: Seismic isolation device
Inventor: MARUYAMA NAOTOMO
IPC: F16F15/02
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide means for restricting a horizontal movement without restricting a vertical movement and without being shocked, when an elastic body is added to a seismic isolation device having the function that a lower sliding plate and an upper sliding plate come into contact with each other and relatively slide.  <P>SOLUTION: The elastic body 6 is arranged between a lower supporting plate 4 and the lower sliding plate 41. In addition, a member 7 to be restricted is arranged between the sliding plate and the elastic body. The member to be restricted and supporting bodies 8 are connected by means of the supporting bodies 8 fixed to the lower supporting plate and coupling members 9, such that at least two wires fixed to the supporting body by winding the wires around an outer periphery of the member are restricted on the opposite side of the supporting body.  <P>COPYRIGHT: (C)2004,JPO