baber/WOPTO huggingface dataset:
Patent JP-2005138558-A (JP)
Title: Color thermal recording method and color thermal recorder
Inventor: MATSUMOTO HIROTAKA
IPC: B41M5/46
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color thermal recording method and a color thermal recorder capable of high speed noncontact printing and capable of performing high definition color thermal recording without causing print failure.  <P>SOLUTION: The color thermal recording method comprises a step for irradiating a color thermal recording sheet provided sequentially, on a support, with first, second and third thermal coloring layers exhibiting at least different thermal sensitivity or developing color with a CO2 gas laser beam having a wavelength of 10.57-10.63 μm. A mode having a step for condensing the CO2 gas laser beam or a mode having a step for fixing each thermal coloring layer immediately after developing color by irradiating it with an electromagnetic wave unique to the thermal coloring layer is preferably employed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144236-A (JP)
Title: Muddy water treatment apparatus
Inventor: OSAKI SOICHIRO
IPC: B03B5/28
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muddy water treatment apparatus which can simplify its circuit configuration.  <P>SOLUTION: This muddy water treatment apparatus comprises a nozzle unit 2 for spraying water onto a road surface L from an injection nozzle 1 and collecting muddy water together with earth and sand on the road surface L, a cyclone primary filtration tank 3 for carrying out primary filtration by centrifuging water and the earth and sand in the muddy water, an air-water separation tank 4 for separating water and air, a vacuum pump 5 for sucking only air from the air-water separation tank 4 to discharge it outside, a secondary filtration tank 6 for carrying out the secondary filtration of water W1 in the air-water separation tank 4, a normally and reversibly rotatable vortex pump 7 for sucking the water against the sucking force of the vacuum pump 5, a clear water tank 8 for storing clear water W2 discharged from the vortex pump 7, and a high-pressure pump 9 for forcibly feeding the clear water W2 to the injection nozzle 1 of the nozzle unit 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004133479-A (JP)
Title: Recycling use method for parts constituting toner replenishing container
Inventor: ICHIKAWA HIDEO
IPC: G03G15/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling use method for each part constituting a toner replenishing container of a new construction.  <P>SOLUTION: A lid body 14 in which a rotating central shaft 2a of a rotating member 2 put through a through hole 16c and which is fitted to an opening 12 of a container main body 1 is pulled out from the opening 12. The rotating member 2 installed in the container main body 1 is extracted through the opening 12 and the lid body 14 is separated from the rotating central shaft 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115921-A (JP)
Title: Sm-Fe-N BASED ALLOY POWDER AND METHOD FOR MANUFACTURING THE SAME
Inventor: KONO YOSHIYUKI
IPC: B22F9/24
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture Sm-Fe-N based alloy powder without exerting any mechanical stress in pulverization or the like, and to obtain the alloy powder of high magnetic performance by optimizing the grain size and the grain shape of the alloy powder.  <P>SOLUTION: The grain size of the Sm-Fe-N based alloy powder is 0.5-10 μm, and the coefficient of circularity is ≥ 78%. The coefficient of circularity is calculated by the formula of definition: (4πS/L<SP>2</SP>) x 100%, where S denotes the particle projected area, and L denotes the circumference of the particle image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005146943-A (JP)
Title: Engine automatic start and stop controller
Inventor: SENDA SATOSHI
IPC: F02D17/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine automatic start and stop controller for improving restarting property of an engine.  <P>SOLUTION: This engine automatic start and stop controller is provided with an engine stop determining means for determining whether the engine E must be stopped or not and an engine stop means for stopping a crank shaft 10 provided in the engine E at a rotation position equivalent to a compression stroke when the engine stop determining means determines that the engine E must be stopped. A bypass passage 8 for bypassing a throttle valve 4 is provided in a suction passage 2 of the engine E. An air control valve 9 for controlling flow rate of air passing through the bypass passage 8 is provided in the bypass passage 8. An air control valve driving means for opening the air control valve 9 when the engine stop means stops the crank shaft 10 at the rotation position equivalent to the compression stroke is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147485-A (JP)
Title: Portable mark gun
Inventor: MIYAZAKI JUNYA
IPC: G08B15/02
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable mark gun for improving an effect (especially leading to an arrest) by using such a kind of gun, wherein a policeman or a security guard takes along the portable mark gun together with a gun or as if it is a gun, and uses by pulling out of a waist as like the gun, and a criminal flinches for a moment when watching movement from his appearance, and gets scared, and thus mark liquid can be put readily and easily on the criminal while the criminal flinches.  <P>SOLUTION: The portable mark gun comprises a portable main body part 1 including a pressure accumulating storage container 2 for storing the mark liquid in a pressurized state by gas, a valve case 3 provided on a base of the pressure accumulating storage container 2, and a pressure gauge 4 provided on the valve case 3, the portable mark gun 5 connected to an outlet of the valve case 3 of the portable main body part 1 by a hose 6 and protruding the mark liquid from a gun mouth 8 when a lever 7 is gripped, and a holder 9 for hanging the portable mark gun 5 on the waist. When a valve of the valve case 3 in a constantly closed state is opened, the portable mark gun 5 is pulled out of the holder 9, and the lever 7 is gripped, the mark liquid is splashed out by gas pressure while the lever 7 is being gripped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150341-A (JP)
Title: Forcible air-cooling structure and game machine
Inventor: KIMURA MINORU
IPC: A63F5/04
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forcible air-cooling structure which produces no wasteful air flows which are not contribute to the cooling of an electronic element and is improved in cooling efficiency and to provide a game machine.  <P>SOLUTION: LSIs 25 and 26, a heatsink 31, and a cooling fan 32 are provided so as to overlap with each other in a plane vision, and the heatsink 31 is arranged between the LSIs 25 and 26 and the cooling fan 32. At this point, the heatsink 31 has a plane shape larger in size than the cooling fan 32 and an outer extension 33 that protrudes outward from the periphery of the cooling fan 32. A swelling part 39 protruding toward the outer extension 33 of the heatsink 31 is provided to a cover member 22 covering the LSIs 25 and 26, so that the cooling air flows produced by the cooling fan 32 are restrained from being diverted from the heatsink 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146355-A (JP)
Title: Component for nitriding treatment furnace, and its production method
Inventor: FUJITA NAOHIRO
IPC: C21D1/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily and uniformly form a thin nitriding layer of about several tens μm on the surface of maraging steel by suppressing the decomposition of gaseous ammonia at the time when the maraging steel is heated and is subjected to nitriding treatment in a gaseous ammonia atmosphere.  <P>SOLUTION: In the components for a nitriding treatment furnace, an aluminum layer and/or an aluminum alloy layer is formed at least on a part of the surfaces of metallic components 20, 11, 12, 14...used in a nitriding treatment furnace 10 for subjecting maraging steel 1 to nitriding treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147076-A (JP)
Title: Electric blower and vacuum cleaner using the same
Inventor: NISHIMURA TAKESHI
IPC: F04D29/66
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient electric blower, and to provide an electric blower with reduced noises and a vacuum cleaner.  <P>SOLUTION: This electric blower 1 comprises: a bracket 12 including an electric motor 15; an impeller 16 rotary-driven by the electric motor 15; a fan case 18 having a suction port 24 and covering the impeller 16; an opening 25 formed in a periphery of the fan case 18 and releasing part of air from the impeller 16 to the outside; and an exhaust guide 27 facing at least a part of the opening 25. Since exhaust air from the fan case 18 smoothly flows along the exhaust guide 27, efficiency of the electric blower 1 is improved and the noise is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004168426-A (JP)
Title: Container package and container sleeve
Inventor: MARCO LESLIE S
IPC: B65D71/04
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container package of beverage bottles and cans or the like including a carrier having a looped array provided to enclose each container.  <P>SOLUTION: A sleeve encloses a group of containers retained by the carrier. The carrier includes a perforation for fracturing the carrier and for individually releasing the containers, slits and a vulnerable link. The sleeve includes a parting line capable of performing pulling from the sleeve of a separated section in the carrier when the containers are released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004228560-A (JP)
Title: Method for forming tantalum pentoxide layer on carrier material
Inventor: GROS JEAN MICKAEL
IPC: H01L21/316
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing tantalum pentoxide which is stable thermodynamically, has a good quality, and can be fabricated into an integrated circuit; and to provide a method for manufacturing a high-elastic dielectric which has a resistance to a mechanical stress and an excellent core-forming quality.  <P>SOLUTION: A carrier material PL is heated at a heating temperature of 200°C to 400°C MCH, and a mixture of gases MG containing t-butyliminotris(diethylamino) tantalume(t-BuN=Ta(NEt<SB>2</SB>)<SB>3</SB>) of a partial pressure more than 25 mTorr(3.3Pa) is circulated, being contacted with the heated carrier material in an atmosphere of oxidization.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238389-A (JP)
Title: Mite repellent composition and mite repellent
Inventor: MARUYAMA KENJI
IPC: A01N43/30
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mite repellent composition excellent in a mite repellent effect, highly safe for the human body, and capable of giving a pleasant smell when and after used, and to obtain a mite repellent.  <P>SOLUTION: The mite repellent composition contains (A) ethers expressed by formula (1): R<SP>1</SP>OR<SP>1</SP>(R<SP>1</SP>is phenyl or benzyl), (B) alcohols expressed by formula (2): R<SP>2</SP>CH<SB>2</SB>OH (R<SP>2</SP>is phenyl, benzyl or phenoxymethyl), and (C) 3-(3, 4-methylenedioxypheny)-2-methylpropanal and/or 3, 4-methylenedioxybenzaldehyde as constituents. The composition may further contain α-amylcinnamic aldehyde and/or α-hexylcinnamic aldehyde.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005159078-A (JP)
Title: Nozzle cleaning device, its method and sealing device
Inventor: YOSHIMURA GIICHI
IPC: H01L21/56
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a nozzle cleaning mechanism in a sealing device and to reduce the number of filters to be disposed.  <P>SOLUTION: The nozzle cleaning mechanism 6 in the sealing device is provided with an aperture member 62 forming a suction port 621, a cup member 63 arranged on the lower side of the aperture member 62, an exhaust port 641 formed on the outer periphery of the aperture member 62, and a filter 65 formed in an exhaust passage 64. In the nozzle cleaning mechanism 6, sealant 92 stuck to a nozzle 461 located on the upper part of the suction port 621 is sucked by forced exhaust from the exhaust port 641 and collected on the bottom of the cup member 63 by inertia force and gravity. In the nozzle cleaning mechanism 6, the configuration of the device is simplified and miniaturized. Since the inflow of the sealant 92 into the exhaust port 641 is suppressed and dirt of the filter 65 is reduced, the number of filters 65 to be disused can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285049-A (JP)
Title: New perspiration suppressor/deodorant for stick and soft solid without having white residual material
Inventor: PAREKH JAWAHAR C
IPC: A61Q15/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve a perspiration suppression active agent formulation with which white residual materials can not be discernible by eyes even against a black colored background by reducing particle size at a point of losing a capacity of forming an interaction discernible by the eyes, which interaction is formed between the perspiration suppression active agent and the passage of a light wave when using a refractive index-modifier.  <P>SOLUTION: The perspiration suppression active agent composition is provided by containing a specific active agent, having 1.40-1.50 refractive index of a selected non-aqueous phase, perspiration suppression agent of <3 μm mean particle size and <50,000 viscosity when wetted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162352-A (JP)
Title: Sheet bonding device and image forming device equipped with the sheet bonding device
Inventor: UCHIYAMA TAKAHIRO
IPC: G03G15/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet bonding device capable of preventing peeling of a sheet bundle, and an image forming device equipped with the sheet bonding device.  <P>SOLUTION: Sheets S formed with bonding toner layers 117 are superimposed on each other, and in this state, the toner layers 117 are heated and pressurized to bond the sheets each other. The mount of toner in longitudinal direction end portion areas X of the toner layers 117 is made to be larger than that in longitudinal direction center portion areas Y, and the toner layers 117 are heated and pressurized, thereby improving bonding strength between the sheets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163094-A (JP)
Title: Method of producing conductive projection
Inventor: TANAKA HIDEYUKI
IPC: C25D1/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase the reliability in a method of producing conductive projections having sharp tips.  <P>SOLUTION: Using a cathode 103 provided at one side of a plastic film 101 having fine holes 102, the other side is covered with plating metal 104 by an electroplating method, and the plating metal layer is peeled to obtain fine projections 105 at the peeled faces. Since the projections 105 and a supporting base 106 therefor are integrally molded by a continuous plating process, the fine projections 105 are hard to fall out from the supporting base 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162255-A (JP)
Title: Foldable returnable box
Inventor: HARA SEIJI
IPC: B65D6/18
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable returnable box which has durability, and can be folded into a small size by a simple operation.  <P>SOLUTION: In the returnable box with a rectangular parallelepiped shape, a bottom face part 1 and a lid part 2 are formed of fabrics, and four faces 3A, 3B, 3C and 3D of side face parts are formed by holding plastic plates 5 between inner and outer double fabrics 4a and 4b. The plastic plates for a pair of opposed side face parts 3A an 3B among the four faces of the side faces are composed of two-split plates 5a and 5b in the width direction. One side of the lid part 2 is connected to the upper edge of one of the side face parts 3A and 3B, for example, the side face 3B. The empty box has a structure that a pair of the opposed side face parts 3A and 3B provided with the split plates 5a and 5b are folded inward at positions of dividing lines 51 and 51', and folded side face parts 3A and 3B are held by the other pair of the opposed side face parts 3C and 3D from both sides to fold the whole structure into a flat folded structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160705-A (JP)
Title: Medical stopper
Inventor: ICHIDA MINORU
IPC: A61M39/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical stopper effectively preventing leakage of transfusion and the like from a needle prick scar and entering of bacteria.  <P>SOLUTION: This medical stopper having an approximately columnar shape is characterized in that a needle pricking surface 2 of a stopper body 1 is a flat surface or a recessed face, and a liquid contact surface 3 of the stopper body 1 is a projecting face. A ratio of the height d1 of the recessed part of the needle pricking surface 2 to the diameter D of the needle pricking surface 2 of the stopper body 1 is 0-20%, and a ratio of the height d2 of the projecting part of the liquid contact surface 3 relative to the diameter D of the liquid contact surface 3 of the stopper body is 1-20%. The stopper body 1 is preferably made of elastomer resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161227-A (JP)
Title: Treatment method and apparatus for organic drainage
Inventor: FUJISHIMA SHIGEKI
IPC: C02F11/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method of organic drainage capable of stably treating organic drainage at high treatment efficiency by treating it by a small apparatus with high load without deteriorating water quality, and also capable of reducing the generation amount of waste sludge, and an apparatus therefor.  <P>SOLUTION: In a first biological treatment tank 1, aeration is performed by an aerator 6, and organic drainage is brought into contact with a biological membrane to be aerobically treated. Sludge in an outflow liquid of the first biological treatment tank 1 is microfabricated by a microfabrication device 2. In a second biological tank 3, aeration is performed by an aerator 11, thereby contacting liquid containing microfabricated sludge introduced from the microfabrication device 2 with activated sludge to be aerobically treated, thus treating the organic drainage. The liquid inside the second biological treatment tank 3 is subjected to membrane separation by a separation membrane module 13. The separated liquid is drained from a treated water channel 14, and concentrated liquid is drained from a sludge passage 15 as waste sludge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162076-A (JP)
Title: Method and device for controlling regenerative power absorption for electric railroad, and control device for power converter
Inventor: ITO TOMOMICHI
IPC: B60M3/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To control a voltage raising/lowering chopper 6 for controlling quantity of electricity to be accumulated in a power storage device 7 provided in direct current electromotive sections 4 and 5 by using the power storage device 7 having an economic capacity with excellent energy efficiency.  <P>SOLUTION: Before operating power absorption, voltage rise of an electromotive wire by a regenerative train is estimated on the basis of the operation information data of the train inside a data base 254, and the power to be discharged from the power storage device 7 till the estimated time is obtained, and a power command W* for evenly discharging is computed, and discharge is controlled by using the chopper 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165214-A (JP)
Title: Developing device
Inventor: IKEDA TARO
IPC: G03G15/08
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the image quality and to reduce the cost by arranging a photosensitive drum and a developing sleeve with a high precision closely to each other by a simple configuration.  <P>SOLUTION: A rotary developing device has a plurality of developing units provided with a plurality of developing sleeves, and each developing unit is so supported that it can be slid on a turning body in a direction of an image carrier, and each developing unit is provided with; a control part for controlling a distance between a developer carrier and the image carrier to a prescribed value; a position control member provided with a control part for controlling the distance between the developer carrier and the image carrier to such value that they don't interfere with each other when turning the turning body; and an energizing means for energizing the developing unit in a direction of the position control member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169513-A (JP)
Title: Rotary cutting tool for rough cutting, and its manufacturing method
Inventor: TADA MAKOTO
IPC: B23C5/10
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary cutting tool for rough cutting and its manufacturing method contributing to recycling of resources and reduction of industrial waste by reusing a rotary cutting tool for finishing after becoming unserviceable, as the rotary cutting tool for rough cutting.  <P>SOLUTION: This rotary cutting tool for rough cutting is provided with a plurality of cutting edge parts around an axis and used for grooving. Between the rotary cutting tool for rough cutting and the rotary cutting tool for finishing, the number and twist angle of cutting edge parts are set to the same beforehand, and after the rotary cutting tool for finishing becomes unserviceable, the cutting edge part of the rotary cutting tool for finishing is chipped off by a predetermined machining allowance α part to form the cutting edge part 33 of the rotary cutting tool for rough cutting. The rotary cutting tool for finishing is thus remanufactured as the rotary cutting tool for rough cutting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169220-A (JP)
Title: Pipe washing device and pipe washing method
Inventor: MIYAMAE TAKUHIRO
IPC: B08B9/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe washing device which has no unfavorable influence on the environment, causes no clogging during washing, washes even a long pipe, requires no limitation on a time zone, work time and work place, is used for washing at any time and low in running cost; and also provide a pipe washing method.  <P>SOLUTION: The pipe washing device 10 washes pipes by scraping away deposits adhering to the inner part of the pipes with ice. In addition, the washing is performed with the pipe washing device 10 which is provided with an ice maker 100, a water-cooling device 120, a device 160 for mixing the ice made by the ice maker 100 with the cooled water cooled by the water-cooling device 120, and a pump 140 which force-feeds the mixed ice and cooled water into the pipes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI