baber/WOPTO huggingface dataset:
Patent JP-2004217802-A (JP)
Title: Uncrosslinked polyethylene resin composition for warm water pipe
Inventor: YAHIRO SHUJI
IPC: F16L11/04
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve defect of creep performance, deficiency of softness and defect of moldability which are defects of conventional uncrosslinked polyethylene.  <P>SOLUTION: The uncrosslinked polyethylene resin composition for warm water pipes is composed of (A) an ethylene-based resin and (B) an ethylene-based resin in an amount of 10-50 pts. wt. based on 100 pts. wt. ethylene-based resin (A) and has 0.4-1.5 g/10 min melt index and 925-940 kg/m<SP>3</SP>density, The ethylene-based resin (A) is composed of an ethylene-α-olefin copolymer polymerized by using a metallocene catalyst and having 0.1-0.8 g/10 min melt index and 915-935 kg/m<SP>3</SP>density and 3.0-5.0 molecular weight distribution. The ethylene-based resin (B) is composed of an ethylene polymer having 10-50 g/10 min melt index and ≥950 kg/m<SP>3</SP>density.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2006335774-A (JP)
Title: Method for producing fluorine-containing polymer for resist
Inventor: ARAKI TAKAYUKI
IPC: C08F214/18
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fluorine-containing polymer for photoresist transparent in a vacuum ultraviolet region, especially F2 laser (157 nm) beams and having excellent solubility in alkali developers and to provide a photoresist composition comprising the fluorine-containing polymer.  <P>SOLUTION: The method for producing the fluorine-containing polymer for the resist which is a fluorine-containing polymer having an aliphatic ring structure in the main chain, an acid reactive group reactive with an acid or a group convertible into the acid reactive group in the polymer and excellent solubility in developers is characterized as follows. A monomer mixture containing monomers affording the aliphatic ring structure in the main chain is made to coexist with a radical polymerization initiator and a chain transfer agent represented by general formula R-(X)<SB>n</SB>(wherein, R is a 1-20C hydrocarbon group that may contain an ether bond in which a part of hydrogen atoms may be substituted with fluorine atoms; X is an oxygen atom-containing functional group or a substituted or an unsubstituted amino group; and n is an integer of 1-4).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2004217841-A (JP)
Title: Ink discernible by irradiating ultraviolet ray
Inventor: KASHIWAGI TOSHIO
IPC: C09D11/38
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink of which the printing cannot be confirmed visually but can be confirmed by irradiating an ultraviolet ray and which causes no elution, is excellently hygienic, allows marking of rapid, variable information instantly and enables improved quality control and physical distribution management of foods.  <P>SOLUTION: The ink contains a food additive material selected from kojic acid or nicotinamide, a solvent such as ethanol, a resin and a conductance modifier. The printing cannot be confirmed visually but can be confirmed by irradiating an ultraviolet ray.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225926-A (JP)
Title: Heat pump type hot water supply device and heat pump type hot water supply heating device
Inventor: NAMIKATA KOJI
IPC: F24D3/10
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To lower a refrigerant temperature to cope with various heating loads even when the heat is not sufficiently radiated in a water refrigerant heat exchanger for supplying hot water or a water refrigerant heat exchanger for heating.  <P>SOLUTION: This heat pump type hot water supply device comprises a refrigerant circuit R obtained by successively circularly connecting a compressor 11, a parallel circuit of the first water refrigerant heat exchanger 9 and the second water refrigerant heat exchanger 12, an internal heat exchanger 15, a decompressor 16 and an air heat exchanger 17, a first hot water circulating passage C1 for circulating the hot water between the first water refrigerant heat exchanger 9 and a hot water heater such as floor heating panels 1, 2, a second hot water circulating passage C2 for circulating the hot water between the second heat refrigerant heat exchanger 12 and a hot water storage tank 26, and a control means S1 performing the control to execute the heat exchanging between the refrigerant flowing out from the first water refrigerant heat exchanger 9 or the second water refrigerant heat exchanger 12 and the refrigerant flowing out from the air heat exchanger 17 by the internal heat exchanger 15 during hot water heating operation by the first hot water circulating passage C1, or hot water storing operation by the second hot water circulating passage C2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224595-A (JP)
Title: Hydrogen storage/supply apparatus
Inventor: GOTO YASUSHI
IPC: F17C11/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage/supply apparatus where a large amount of hydrogen is generated, and the reduction of energy loss and the control of temperature can easily be performed.  <P>SOLUTION: In the hydrogen storage/supply apparatus, a hydrogen storage body or a hydrogen supply body is subjected to hydrogenation or dehydrogenation treatment in the presence of a metal-supporting catalyst by a hydrogenation or dehydrogenation reaction unit, and the product from the hydrogenation or dehydrogenation reaction unit is separated into the hydrogen supply body or hydrogen and hydrogen storage body by a gas-liquid separation unit, so that the hydrogen storage body or hydrogen is supplied. The reaction unit in the hydrogenation or dehydrogenation reaction is a cylindrical body. The metal-supporting catalyst to be stored in the reaction unit is a hollow cylindrical body having an outside diameter corresponding to the inside diameter of the cylindrical body composing the reaction unit. Also, electromagnetic induction coils are arranged so as to surround the outside of the cylindrical body as the reaction unit, and heating for the metal-supporting catalyst is performed by a high frequency electromagnetic induction system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227924-A (JP)
Title: El element for instrument device
Inventor: SAITO ATSUSHI
IPC: H05B33/06
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL element capable of emitting light evenly across the surface of an EL light emitting part, even if the light emitting area of the EL light emitting part is wide, and even if there is a hole for a pointer of an instrument device to pass through, or a window for enabling a display part of the instrument device to be visible.  <P>SOLUTION: An EL light emitting part 1 is formed by sequentially laminating an light emitting layer 12, an insulation layer 13, and a back electrode layer 14 on a transparent electrode layer 11a on a transparent substrate 11. The transparent electrode layer 11a and a lead electrode part 4 of the back electrode layer 14 are provided on the EL light emitting part 1, and a hole 2 is formed for the pointer of the instrument to pass through. In the periphery part of the back electrode layer 14 and around the hole 2, an auxiliary electrode patterns 15, 15a are provided for preventing voltage drop. The auxiliary electrode pattern 15 of the periphery part is continuous to the lead electrode part 4, and the auxiliary electrode pattern 15a is continuous to the auxiliary electrode pattern of the periphery part through a beltlike conductive pattern 16a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229441-A (JP)
Title: Drive unit for oscillatory wave actuator
Inventor: ITO JUN
IPC: G03G15/16
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To remove foreign matters stuck to the friction face of an oscillatory wave actuator, and to make a driving property restored by a restoration operation in a short period of time.  <P>SOLUTION: A sensor 2 detects property information that indicates the state of a friction sliding part of an oscillatory wave motor 1. A comparison part 5 compares the property information detected by the sensor 2 in an initial stage of the use of the oscillatory wave motor 1 and property information detected by the sensor 2 at a present time, and calculates the degree of change in the property of the oscillatory wave motor 1. When the degree of the change calculated by the comparison part 5 is not lower than a prescribed value, a frequency-setting part 7 clears the friction sliding part of the oscillatory wave motor 1 by sweeping a drive frequency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226357-A (JP)
Title: Detecting device of degree of ripeness and sugar content of fruit
Inventor: ASHENAFI TESEMA ABEBE
IPC: G01N21/35
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting device of the degree of ripeness and the sugar content of fruits, which can prevent a light receiving sensor from detecting light in the outside world and can enhance the detection accuracy.  <P>SOLUTION: The device detects the degree of ripeness and sugar content o fruits by projecting light from a light emitter 5 to a fruit A and detecting reflected light scattered and reflected in the fruit A using a light receiving sensor 6. The device supports the fruit A while closely contacting the fruit A onto its lower surface, is provided with an elastic receiving table 4 formed in its central portion an aperture 13, is mounted with the light receiving sensor 6 which faces to the aperture 13 of the elastic receiving table 4 and is enclosed on its periphery by a light shielding cylinder 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234902-A (JP)
Title: Control device of fuel cell system
Inventor: KOIKE YUICHI
IPC: H01M8/04
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of properly controlling the temperature of cooling water in response to variation of a heating value, the temperature of cooling water and the temperature of gas of a fuel cell stack.  <P>SOLUTION: When a heat quantity difference obtained by subtracting the heating value of the fuel cell stack from an estimated heat radiation quantity of a radiator 21 is larger than a predetermined value, a first three-way valve 24 and a second three-way valve 25 are so controlled by a controller 18 as to set the temperature of the cooling water at a desired value by preventing the cooling water from being supplied to the fuel cell stack 1 when the heat radiation quantity is larger than the heating value by guiding the cooling water having passed a fuel cell cooling water heat radiation device to a bypass passage L8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231995-A (JP)
Title: Method of depositing w-based film, and w-based film
Inventor: HATANO TATSUO
IPC: C23C16/56
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of depositing a W-based film by which a W-based film including WN can be deposited without exerting harmful effect on the film quality of a base and also without lowering the film quality.  <P>SOLUTION: A W-film 2 is deposited on the substrate 1 to be treated by CVD (Chemical Vapor Deposition) using gaseous W(CO)<SB>6</SB>(stage 1), and a part or the whole of the W-film 2 deposited in this way is subjected to nitriding by plasma comprising gaseous N<SB>2</SB>(stage 2), so that the W-based film is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230767-A (JP)
Title: Credit card and embossing method for presenting braille
Inventor: ONO TAKASHI
IPC: B42D15/10
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide braille in an embossing line of a credit card of the international standard.  <P>SOLUTION: The braille formed only of a two-point longitudinal braille arrangement is provided in the face of a plastic card or the like embossed in the same way as the credit card of the international standard. The braille is arranged in one embossing line, along the direction of the row of the line. As for a mode of an embossing method for presenting the braille, the two-point longitudinal braille arrangement is formed by embossing in one embossing line along the direction of the row of the line and the braille is constituted only of this two-point longitudinal braille arrangement.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236457-A (JP)
Title: Stator and method of manufacturing stator
Inventor: TSUKAMOTO MUNENORI
IPC: H02K1/18
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator which can elevate the high heat conductivity and the insulatability between the set of teeth iron cores and core back iron cores and stator winding while suppressing the cost, and a method of manufacturing the stator.  <P>SOLUTION: In the manufacturing method for the stator which arranges a plurality of teeth iron cores 11 at specified intervals on specified circumference, core back iron cores on periphery side between adjacent teeth iron cores 11 and 11, and insulating paper 14 bent in U shape between the above teeth iron cores 11 and 11, and inserts two or more pieces of stator winding between the above teeth iron cores 11 and 11, high heat conductive radiative material 30 is not applied on the bend of the insulating paper 14, but the high heat conductive radiative material 30 is applied excepting the bend 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230056-A (JP)
Title: Golf assistant portable terminal, golf assistant system, golf assistant method, and program
Inventor: MOCHIZUKI HIROBUMI
IPC: G01C21/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf assistant system which can give optimum information to a golf player.  <P>SOLUTION: This golf assistant system is equipped with a display part 9 to externally output information as well as a sound output part 10, a memory 8 to store information relating to golf, and an interaction control part 27 to externally output advice relating to golf from the display part 9 etc. When a voice command is inputted from a voice inputting part 2, the interaction control part 27 acquires an answer to the voice command based on information relating to golf stored in the memory 8 and externally outputs the acquired answer as advice from the display part 9 etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004000145-A (JP)
Title: Method and device for operating and transferring machine in tobacco processing industry
Inventor: HARTMANN FRANZ
IPC: A24C5/20
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating and transferring a machine in a tobacco processing industry, which enables a reduction in the production of covering paper tape waste at the starting of the machine after a stop thereof.  <P>SOLUTION: At least one covering material tape 10, which is used for covering a continuous body 12 composed of a filter material or a material capable of being smoked, is fixedly held in at least one prescribed position 14 on a transfer passage from a covering material tape storage part 17 of the machine to garniture devices 19 and 20, and continuously transferred to a further prescribed position 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004238757-A (JP)
Title: Fiber sheet for preventing concrete structure from peeling off
Inventor: IKEDA FUMIO
IPC: E01D22/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly durable fiber sheet for preventing a concrete structure from peeling off as a fiber fabric for use in repairing/reinforcing the concrete structure when a possibility of concrete peeling-off occurs in the concrete structure.  <P>SOLUTION: The fiber sheet for preventing a concrete structure from peeling off comprises Vinylon fiber with a strength of 5-15 cN/dtex, an elongation at break of 5-20% and a Young's modulus of 10-27 GPa. This fiber sheet has a breaking strength of ≥1,500 N/30mm and an elongation at break of 6-22% at least in one direction thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238559-A (JP)
Title: Flame-retardant resin composition
Inventor: NISHIMURA SHINYA
IPC: C08L101/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition capable of holding a large amount of halogen-free flame retardants, getting sufficiently high flame retardance, having excellent mechanical properties, softness, processability and adhesiveness and usable as a substitute for a soft vinyl chloride resin composition.  <P>SOLUTION: The flame-retardant resin is composed of a softness imparting component, a strengthening component and a halogen-free flame retardant. An ethylene acrylic rubber is used as the softness imparting component. The strengthening component is e.g. high-density polyethylene, polypropylene, polystyrene, polyurethane, polyamide and a thermoplastic elastomer e.g. a styrenic thermoplastic elastomer such as polystyrene-polybutadiene-polystyrene block copolymer (SBS). The compounding weight ratio of the ethylene acrylic rubber as the softness imparting component to the strengthening component is 2:8 to 8:2. The halogen-free flame retardant is preferably a metal hydroxide such as magnesium hydroxide or melamine cyanurate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239414-A (JP)
Title: Dynamic damper
Inventor: ISHIMOTO YOSHITAKA
IPC: F16F15/126
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic damper which can reduce the manufacturing cost by reducing the number of manufacturing works, enhance the durability, and is externally press-fitted to a rotary shaft part between large diameter parts even when the pair of large diameter parts are arranged on a rotary shaft in the axial direction if the diameter of the large diameter parts is not larger than a predetermined value, and suppress vibrations of the rotary shaft.  <P>SOLUTION: The cylindrical dynamic damper comprises a plate rubber-like elastic body 1 wound around a rotary shaft S, and a cylindrical mass member 2 which is externally press-fitted to the rubber-like elastic body 1 wound around the rotary shaft S. One end part of the rubber-like elastic body 1 is formed into a first stepped end part with a step on one plate surface 5 side of the rubber-like elastic body 1, and the other end part of the rubber-like elastic body 1 is formed into a second stepped part with a step on the other plate surface 7 side of the rubber-like elastic body 1. The stepped part of the first stepped end part overlaps the stepped part of the second stepped end part in the direction corresponding to the radial direction of the rotary shaft S when the rubber-like elastic body 1 is wound around the rotary shaft S.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245051-A (JP)
Title: Controller of internal combustion engine
Inventor: OKAZAKI SHUNTARO
IPC: F02D17/02
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To permit a change only when it can be judged that an emission does not worsen owing to the change of an operating condition in a controller of an internal combustion engine capable of changing the operating condition.  <P>SOLUTION: When the operating condition of the internal combustion engine is required to change, an excess and deficit amount Cgin of oxygen in exhaust gas flowed into a catalyst after the change is predicted (steps 100 and 102). Based on the predicted value of Cgin, an excess and deficit amount Cgout of oxygen in exhaust gas flowed into the downstream of the catalyst is estimated (step 104). Based on the estimated Cgout, it is judged whether or not the operating condition can be changed (steps 106 to 110).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247390-A (JP)
Title: Rear face protecting sheet for solar cell module, and solar cell module using it
Inventor: OKAWA KOJIRO
IPC: H01L31/04
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear face protecting sheet wherein moisture-proof property is improved remarkably, the durability is extremely high, designability is provided by tingeing or the like, light receiving nature can be also given, and a secure solar cell module is constituted at a low cost, and provide a solar cell module using the sheet.  <P>SOLUTION: In the rear face protecting sheet for the solar cell module, an evaporated film composed of inorganic oxide is arranged on one or both surfaces of a substrate film, and further, a thermostructural tinged polyolefin based resin film which contains excipient for tingeing, ultraviolet absorbent and optical stabilizer, or a thermostructural transparent or translucent polyolefin based resin film which contains ultraviolet absorbent and optical stabilizer is laminated on one single side of the substrate film on which the evaporated film composed of inorganic oxide is arranged. On the other single side, a thermostructural transparent or translucent polyolefin based resin film which contains ultraviolet absorbent and optical stabilizer is laminated. In this invention, the solar cell module using the rear face protecting sheet is contained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243658-A (JP)
Title: Cylinder of printing machine
Inventor: FUJII YUTAKA
IPC: B41F13/08
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize the easy confirmation of the correct installation state of a notch cover for covering the notched groove part of a cylinder and, at the same time, the sure prevention of the notch cover from falling out of the cylinder.  <P>SOLUTION: The cylinder of the printing machine has a notched groove part 2 extending toward its axis line direction and the notch cover 5 is detachably mounted to the notched groove part 2 so as to cover it. In addition, to the cylinder, engaging claws 12 for engaging the notch cover 5 are provided at the positions radially outside the mounted notch cover 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243692-A (JP)
Title: Thermosensitive recording material
Inventor: TAKEDA HIDEYUKI
IPC: B41M5/30
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron-accepting compound excellent in dispersibility into water and solubility in an organic solvent, and to provide a thermosensitive recording material excellent in color development sensitivity, the storage stability of a color-developed image and the stability of skin after color development.  <P>SOLUTION: This thermosensitive recording material contains an electron-donating color-developing compound and the electron-accepting compound, and the electron-accepting compound is tribromomethyl sulfonylpyridines which are expressed by general formula (1). In general formula (1), X represents a halogen atom or a hydrogen atom.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003229641-A (JP)
Title: Driving circuit
Inventor: NAKAYAMA HISAKI
IPC: H03K5/131
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To monitor the output itself from an element being driven directly and to regulate the pulse width thereof.  <P>SOLUTION: The output 94 from a monitor circuit 93 is inputted to a pulse width judging circuit 4 and the delay in a driving pulse generating circuit 2 is regulated by a delay time control circuit 5 such that the output 94 has a specified pulse width.  <P>COPYRIGHT: (C)2003,JPO