baber/WOPTO huggingface dataset:
Patent JP-2004100247-A (JP)
Title: Earthquake resistant reinforcing construction of bearing wall
Inventor: YAMANAKA HISAYUKI
IPC: E04H9/02
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the ductility of a bearing wall for an existing building by the simpler execution of work.  <P>SOLUTION: The bearing wall has a frame member composed of columns 1 and a beam 2 and a wall member 3 integrally installed to the frame member in a region surrounded by the frame member. A wall-surface slit 5a penetrated to the surface and the rear of the wall member 3 is formed in the surface of the wall member 3. Steel plates 4 are mounted astride over the wall-surface slit 5a in the wall member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103909-A (JP)
Title: Method for designing degreasing step in manufacturing method for laminated ceramic capacitor
Inventor: KAMEYAMA SATORU
IPC: H01G4/12
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a degreasing step in a manufacturing method for a laminated ceramic capacitor that is highly reliable and efficient.  <P>SOLUTION: The designing of the laminated ceramic capacitor is determined, and the total weight of base metals included in internal electrodes 4 of a plurality of raw laminated chips 1 that are putted into a furnace for the degerasing step is obtained. Furthermore, a temperature condition and/or a time condition in the degreasing step are determined as follows: When the total weight is 50g or more and less than 500g, the weight percentage of residual carbon to the entire laminated chip 1 after the degreasing step is 0.20 wt% or more and less than 0.35 wt%, and when it is 500g or more and less than 800g, the weight percentage is 0.35 wt% or more and less than 0.45 wt%. When the total weight is 800g or more and less than 1,500g, the weight percentage is 0.45 wt% or more and less than 1.05 wt%, and when it is 1,500g or more and less than 3,000g, the weight percentage is 1.05 wt% or more and less than 1.50 wt%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101119-A (JP)
Title: Regenerator for stirling cycle engine and its manufacturing method
Inventor: URASAWA HIDETO
IPC: F25B9/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerator with excellent mass productivity and its manufacturing method and a manufacturing method capable of reducing a labor of maintenance.  <P>SOLUTION: The regenerator for a Stirling cycle engine having a passage with a gap equal to the height of small projections 12 formed on one side of a resin film 11 is formed by winding the resin film 11. The small projections 12 can be quickly and accurately formed on the resin film 11 by forming the small projections 12 by a print layer. The small projections 12 can be quickly and accurately formed on the resin film 11 by spraying ink to the resin film 11 from an ink jet type printing device 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003104854-A (JP)
Title: Cosmetic composition containing methacrylic acid copolymer, silicone and cationic polymer, and use thereof
Inventor: MAUBRU MIREILLE
IPC: A61K8/42
Filed: 2002-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition having improved cosmetic characteristics in easy loosening of entanglement of the hair, smoothness and softness. SOLUTION: This cosmetic composition comprises at least one crosslinked or uncrosslinked copolymer essentially composed of methacrylic acid and a 1-4C alkyl acrylate, at least one cationic or amphoteric polymer having >=3.5 meq/g cation charge density and at least one silicone selected from a dimethylsilanol terminal group-containing polydialkylsiloxanes in cosmetically acceptable medium.
Patent JP-2004108882-A (JP)
Title: Electric power sensor
Inventor: ISHIDA TOSHIRO
IPC: G01R15/20
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power sensor or a electric power monitor which can measure electric power for both AC and DC which is not seen in the conventional electric power sensor, and measure effective power in the case of frequency variation and non-sinusoidal wave.  <P>SOLUTION: Structure of an electric transducer by this invention performs voltage detection with a needlelike electrode, performs current detection with a magnetic circuit having opening and shutting mechanism, and performs electric power operation with a Hall element in the magnetic circuit. Electronic circuits and an output display necessary for the operation have unitary structure, so that power supply can be detected and measured without disconnecting an electric supply cable at an arbitrary portion of an active line during electric power supply.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105377-A (JP)
Title: Toothbrush
Inventor: SUZUKI AKIRA
IPC: A61C17/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush capable of effectively brushing teeth according to the kind or part of each tooth with a plurality of bristle groups with different outer configurations (unified characteristics) while improving both the feeling of well brushing molars and the feeling of well brushing interdental parts.  <P>SOLUTION: In the toothbrush 10, the planting surface of a bristle planting base 11 comprises a tip area 16, a center belt-like area 17 in the rear of the tip area, and a pair of outside belt-like areas 18. A tip bristle group 19A, a center bristle group 19B and outside bristle groups 19C are planted in the tip area 16, the center belt-like area 17, and the outside belt-like areas 18 respectively. The unified characteristics of the tip bristle group 19A, the center bristle group 19B and the outside bristle groups 19C are different. The longest length of tip bristles 14a and 14b is longer than the longest length of center bristles 14c, and the average length of outside bristles 14d is shorter than the average length of center bristles 14c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107718-A (JP)
Title: Stacked body, thermal spray coating and production method for stacked body
Inventor: YAMADA HIROTAKE
IPC: C23C4/10
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide stacked bodies each comprising a substrate and a thermal spray coating provided on the substrate, and in which the thickness of the thermal spray coating is increased, and the peeling of the thermal spray coating from the substrate is suppressed.  <P>SOLUTION: The stacked bodies 5A and 5B each comprise a substrate 1 and a thermal spray coating 4A or 4B provided on the substrate 1. The thickness of the thermal spray coatings 4A and 4B is ≥360 μm. The difference in thermal expansion coefficients between the substrate 1 and the thermal spray coatings 4A and 4B is preferably 0.3×10<SP>-6</SP>/K to 1.5×10<SP>-6</SP>/K. The thermal spray coatings 4A and 4B comprise first layers 2A and 2B with a thickness of 10 to 350 μm, cracks, and a secondary layer 3A with a thickness of 10 to 100 μm. The first layers 2A and 2B and the second layer 3A are alternately stacked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110928-A (JP)
Title: Disk cartridge
Inventor: AOISHI HARUMI
IPC: G11B23/033
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a magnetic medium and a liner for dust removal from being brought into contact with each other when storing a magnetic disk cartridge which is rotatably equipped with the magnetic disk medium stuck and held to a center core.  <P>SOLUTION: A greater diameter part and a smaller diameter part are provided in the center core 13 which is stuck to the center part of a disk-shaped magnetic disk medium 4 and the outer diameter b of the greater diameter part is set larger than the inner diameter c of the opening 2c of a casing C and the thickness of the greater diameter part is set larger than the thickness of a liner 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109606-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: KITAMURA KO
IPC: G03G5/147
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, a process cartridge and an electrophotographic device which have satisfactory voltage stability even on the repeated use and have excellent durability.  <P>SOLUTION: In the electrophotographic photoreceptor, the process cartridge and the electrophotographic device, the surface layer of the electrophotographic photoreceptor contains di-organopolysiloxane in which the content of fluorine atom shown by formula (1) is 5wt.% to 15wt.%, resin fine particles containing fluorine atom and polycarbonate resin having repeated units shown by formula (2) and formula (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108075-A (JP)
Title: Flip-up type gate
Inventor: YAMAMOTO HIROSHI
IPC: E06B11/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flip-up type gate that can eliminate a disadvantage such as an accident caused by a forward projection of a door and widen a usable space inside the door by minimizing the projection, and can offer more reliable opening/closing motion of the door by opening/closing the door without crossing main arms and auxiliary arms.  <P>SOLUTION: The flip-up type gate 1 comprises posts 2, the main arms 8 pivotally supported on posts 2, the door 11 turnably mounted on the main arms 8, coupling members 16 pivotally coupled to the main arms 8, the auxiliary arms 21 pivotally coupled to the door 11 and pivotally coupled with the coupling members 16, and coupling guiding means 26 coupling the coupling members 16 and the auxiliary arms 21 to the posts 2 for pivotal motion and for movement in inclined directions Q and guiding a movement of ends 23 in the inclined directions Q.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107178-A (JP)
Title: Oxide superconductor and its manufacturing method and heat treatment furnace
Inventor: YOSHIKAWA MASAAKI
IPC: C30B29/22
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an oxide superconductor having high superconductivity transition temperature by starting to grow the crystal after the oxygen concentration in a fused sample of the oxide superconductor is decreased to a specified value or lower in a fusing method of an oxide superconductor.  <P>SOLUTION: An RE-Ba-Cu-O superconductor in a single crystal state essentially comprising metal elements of RE, Ba and Cu and having an RE<SB>2</SB>BaCuO<SB>5</SB>phase or an RE<SB>4</SB>Ba<SB>2</SB>Cu<SB>2</SB>O<SB>10</SB>phase of ≤10μm average particle size finely dispersed in an REBa<SB>2</SB>Cu<SB>3</SB>O<SB>7-x</SB>phase shows ≥94K superconductivity transition temperature in the whole superconductor. The superconductor is manufactured by sufficiently decreasing the oxygen concentration in the fused liquid in the period from the initiation of melting the source material mixture to the initiation of seeding, and then starting to grow the crystal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113838-A (JP)
Title: Impervious material and its formed body
Inventor: EBINA TAKEO
IPC: B09B1/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel impervious material which adsorbs trivalent and pentavalent arsenic ions, has a high water barrier performance and can constitutes a wide range of water barrier works by spreadingly filling with the same.  <P>SOLUTION: The impervious material having water barrier performance and arsenic removal performance is composed of mixed soil including Masa soil (residual or calluvial soil originated from granite and bentonite), or a compactly formed body of the bentonite mixed soil, a planar compactly formed body of the bentonite mixed soil or a compactly formed body of the bentonite mixed soil having prescribed combined shapes for the execution of the water barrier works by combining the formed bodies. The impervious material prevents the leakage of contaminated water into which the trivalent and pentavalent arsenic ions are dissolved to the surrounding environment over a long term as the water barrier works for a disposal plant of industrial or general waste etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113899-A (JP)
Title: Flocculant and its usage
Inventor: YONEMOTO RYOSUKE
IPC: C08F8/44
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flocculant in which a dendrimer (tree-shaped polymer) and an ionic water-soluble polymer having a specified structure unit are combined, and its usage.  <P>SOLUTION: The object can be accomplished by the flocculant which is a combination of the dendrimer and a cationic or amphoteric water-soluble polymer having a specific structure. The flocculant can be applied to paper making or treatment of various kinds of water discharges.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003129066-A (JP)
Title: Method for treating used or disposed plastics
Inventor: HOLIGHAUS ROLF
IPC: C10B53/07
Filed: 2002-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method by which chemical raw materials and liquid fuel components can be obtained from used or disposed plastics. SOLUTION: This is a method for obtaining the chemical raw materials and the liquid fuel components from the used or disposed plastics. In addition, the used or disposed plastics are depolymerized to produce a pump transport- possible phase and a volatile phase without the addition of hydrogen; the volatile phase is separated from the pump transport-possible phase; the volatile phase is separated into a gas phase and a condensate; and then the condensate thus separated is subjected to ordinary processing usually applied in oil refineries. In this case, the pump transport-possible phase left after the separation of the volatile phase is subjected to gasification, dry distillation or a combination of these processes for the treatment of the used or disposed plastics.
Patent JP-2004119653-A (JP)
Title: Wide band amplified spontaneous emission light source
Inventor: TAKEI YUSUKE
IPC: G02B6/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide band ASE (amplified spontaneous emission) light source, high in the output and stabilized in the output of wide band thereof.  <P>SOLUTION: The wide band ASE light source is constituted of an excitation light source, an erbium loading optical fiber generating the ASE light by the incidence of the excitation light, a reflecting means arranged at one end of the erbium loading optical fiber to reflect one part/or all of the ASE light emitted from the erbium loading optical fiber, a light multiplexer/demultiplexer for multiplexing or demultiplexing the excitation light and the ASE light, and a light isolator for removing returning light to the erbium loading optical fiber. In such a wide band ASE light source, the central wavelength of oscillation of the excitation light source is specified so as to be 1471-1487nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115196-A (JP)
Title: Post-processing device
Inventor: WAKABAYASHI HIROYUKI
IPC: B65H31/26
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-processing device capable of increasing loading amount of a tray for loading and storing a booklet which is center-folded, is saddle-stitched, and has a swell in a rear part.  <P>SOLUTION: This post-processing device has the tray which sequentially loads and stores a booklet formed by center-folding a paper sheet on which image is formed and saddle-stitching it after forming it, a driving means for lifting and lowering the tray, and a control part controlling the driving means. A pressing member for pressing an upper face of the loaded booklet is provided above the tray. Every time one booklet is loaded, the control part controls the driving means for lifting and lowering the tray to lift the tray to apply pressing force to the loaded booklet by the pressing member and the tray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123265-A (JP)
Title: Article throwing device
Inventor: FUJITA TADASHI
IPC: B65G59/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a space for storing articles while being applicable to the articles having different lengths in the direction of arraying cassettes.  <P>SOLUTION: In a throwing unit 1, two lifting mechanisms 6 are provided which arranged side by side at a space in the direction of arraying the cassettes 4. Each of the lifting mechanisms 6 has a lifting member 60 which can be elevated up in the cassette 4 with the articles A placed thereon and moved away downward from cassette 4. A sliding mechanism 9 is provided for moving a carrier 5 holding the cassettes 4 in the direction of arraying the cassettes. The cassette carrier 5 can be set to hold either four large cassettes 4 for storing large articles or five small cassettes more than the large cassettes 4 for storing small articles shorter in the direction of arraying the cassettes than the large articles. A control means controls the sliding mechanism 9 so that each of the cassettes is moved to a position corresponding to the lifting mechanism 6, as required, each time the cassette carrier 5 is set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128128-A (JP)
Title: Plasma treating method and apparatus thereof
Inventor: TAKAGI KIYOHIKO
IPC: H01L21/68
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treating method and a plasma treating apparatus that can be continuously used for a long term without deteriorating an insulation property in an electrode for placing a substrate.  <P>SOLUTION: In the plasma treating method, gas is supplied into a vacuum container while simultaneously exhausting the inside of the vacuum container, the inside of the vacuum container is controlled to a specific pressure, and high-frequency power is supplied to at least one of a plasma source and an electrode in the vacuum container, thus generating a plasma in the vacuum container and hence treating the substrate placed on the electrode in the vacuum container. The substrate is covered with an inorganic insulating layer and the inorganic insulating layer can be treated while being placed on the electrode covered with an organic insulating layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123900-A (JP)
Title: Curable composition
Inventor: YOSHIKAWA ATSUSHI
IPC: C08G18/66
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition having a reduced tendency to pollute the surroundings, being excellent in applicability, durability, weather resistance, water resistance, and handleability, and being capable of forming a one- or two-package composition.  <P>SOLUTION: The curable composition contains a polyester polyol having long-chain alkyl side chains and/or a polyurethane having a polyether polyol as the main chain and having at least one hydrolyzable silyl group in the molecule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122949-A (JP)
Title: Piping clamping in vehicle
Inventor: SATO TAKEHIRO
IPC: F16L3/223
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent interference of a piping member with a seat belt without installing a cover.  <P>SOLUTION: The piping members 1, 2 are connected to an evaporator disposed on a ceiling and piped to a body side part. The seat belt 5 provided in parallel with the piping members 1, 2 is supported with a piping clamp 10, and is lockably disposed on the buckle of the seat at the position separated from the piping members 1, 2. The piping clamp 10 is equipped with a holding part 11 holding the piping members 1, 2, a side wall 12 rising up from the holding part 11, and a seat belt support part 13 which is disposed from the tip of the side wall 12 to the opposite direction to the holding part 11 and parallel to the holding part 11. The seat belt 5 is guided to run on the seat belt support part 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178327-A (JP)
Title: Display device for three-dimensional graphics
Inventor: YAMASHITA KIYOSHI
IPC: G06T17/40
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To allow the recognition of the position of a scale even in the present of a visual point on the extension of the scale line of a coordinate axis in a display device for a three-dimensional graphics capable of changing the visual point to a display graphics such as rotation or movement of the display graphics by a user's operation.  <P>SOLUTION: This display device comprises a means 1 for forming, in order to display the coordinate axis, scale data for respective variable values corresponding to the coordinate axis as the combination of two or more segments located within a plane vertical to the display coordinate axis but not present on the same straight line, and a means 2 for displaying the coordinate axis in conformation to the position of the visual point on a display by use of the formed scale data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004132197-A (JP)
Title: Engine rotation control device for construction machine
Inventor: NISHIMURA MASAO
IPC: F02D1/08
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine rotation control device for construction machines for controlling the engine speed to a suitable speed for operating construction machines on highland.  <P>SOLUTION: An engine speed change control means equipped to a hydraulic shovel for changing engine speed according to a signal outputted from a selector switch 13 which is a manual selecting device includes a means for controlling to reduce the target engine speed to, for example, 85% according to a predetermined altitude, when the altitude of the operation site of the hydraulic shovel is at, for example, the predetermined altitude of about 5,000m above sea level. The means includes a mechanical governor 2 for controlling the fuel injection amount of an engine 1, a fuel injection amount controlling means having a stepping motor 3 for driving the mechanical governor 2, and a controller 12 for controlling operation of the stepping motor 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130338-A (JP)
Title: Semi-conductor laser device
Inventor: KAWASAKI MORIAKI
IPC: B23K26/142
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-conductor laser device for preventing stains of a condensing lens unit, preventing degradation of the laser beam output even when repeating melting and joining, and realizing uniform machining with reproducibility.  <P>SOLUTION: The semi-conductor laser device comprises a semi-conductor laser unit 2 to output laser beams by supplying the energy from a power supply unit 1 and a condensing lens unit 3 to condense the laser beams to a workpiece 8. Deposition of spatter generated in melting and joining the workpiece 8 on the condensing lens unit 3 is prevented by disposing an air curtain mechanism 6 to blow air on a tip of the condensing lens unit 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129568-A (JP)
Title: Culture vessel and culturing method
Inventor: SADAMORI KATSUYA
IPC: C12M1/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture vessel ensuring cells to be efficiently cultured through reducing contamination with dust, bacteria, etc., in respective treatment steps owing to its simple construction.  <P>SOLUTION: The culture vessel 1 comprises a vessel body 2 sterilized inside and equipped with a gas-permeable membrane 6 in part thereof and at least one tube 3 communicating with the inside of the vessel body 2 and closed at the tip, wherein the tube 3 is made of a thermally weldable material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137325-A (JP)
Title: Ink composition for pressurized ballpoint pen and pressurized ballpoint pen
Inventor: MORITA MASAAKI
IPC: C09D11/18
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which has excellent writability, does not cause leakage of the ink, has excellent direct ink level readability, and is used for pressurized ballpoint pens, and to provide a pressurized ballpoint pen.  <P>SOLUTION: This ink composition for the pressurized ballpoint pens, comprising at least a colorant and a solvent, is characterized in that the viscosity of the ink is 10,000 to 40,000 mPa sec at 25°C and at a shear rate of 3.8 s<SP>-1</SP>and that the ratio (N<SB>1</SB>/N<SB>2</SB>) of the viscosity (N<SB>1</SB>) at a shear rate of 0.38 s<SP>-1</SP>at 25°C to the viscosity (N<SB>2</SB>) at a shear rate of 1.9 s<SP>-1</SP>at 25°C is ≤1.3.  <P>COPYRIGHT: (C)2004,JPO