baber/WOPTO huggingface dataset:
Patent JP-2004290932-A (JP)
Title: Continuous coating method of band-shaped material by roll coater
Inventor: TANOGUCHI ICHIRO
IPC: B05D1/28
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous coating method of a band-shaped material by a roll coater by which roping defect can be prevented even when coating is performed at high speed.  <P>SOLUTION: In the continuous coating method of the band-shaped material, paint P adhered on a peripheral surface of a pick up roll 2 is made to pass through a space between the pick up roll and a metering roll 3 and then is transferred on a peripheral surface of an applicator roll 1 rotating in a direction opposite to the pick up roll and then the paint on the peripheral surface of the applicator roll is transferred and is coated on a surface of the band-shaped material S advancing in a direction opposite to the applicator roll. In this case, when peripheral speed of the applicator roll is V<SB>A</SB>, peripheral speed of the pick up roll is V<SB>P</SB>, line speed of the band-shaped material is L<SB>S</SB>, the peripheral speed of each roll V<SB>A</SB>, V<SB>P</SB>and the line speed L<SB>S</SB>are respectively adjusted so as to satisfy respective conditions: V<SB>A</SB>-L<SB>S</SB>≥100 mpm, V<SB>A</SB>-V<SB>P</SB>≥150 mpm and V<SB>P</SB>≤100 mpm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298015-A (JP)
Title: Prop fixing clip
Inventor: OKABE ATSUSHI
IPC: A01G9/12
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prop fixing clip applicable to any props regardless of the diameters of the props, and easily attachable or detachable from or to the props.  <P>SOLUTION: The prop fixing clip is provided with first and second holding pieces tightly holding a first prop, and has the following structure: a third holding piece is formed on the first holding piece to tightly hold the first prop and the second prop crossing the first prop using the third holding piece and the second holding piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004175096-A (JP)
Title: Precoated steel excellent in environmental consistency, sliding portion coating release resistance and processing portion corrosion resistance
Inventor: YOSHIDA KEIJI
IPC: C09D167/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmentally consistent precoated steel containing no chromium in a surface film and coating films, and excellent in sliding portion coating release resistance, processing portion corrosion resistance and the like.  <P>SOLUTION: A primer coating film and a over coating film are formed on the surface of a galvanized steel on which a chemical conversion film is formed. A resin included in the primer coating film contains a modified polyester resin and a hardening agent as a main component, wherein the modified polyester resin is obtained by reacting a polyester resin having a number-average molecular weight of 12,000 to 26,000 and a glass transition temperature of 0 to 30°C with an epoxy resin in a designated molar ratio. The primer coating film contains a calcium ion exchanged silica corrosion inhibitor, and a phosphate corrosion inhibitor and/or a phosphite corrosion inhibitor in a specific ratio. The chemical conversion film, the primer coating film and the over coating film include no chromium-based corrosion preventive ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004299562-A (JP)
Title: Electronic control brake device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: B60R25/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control brake device capable of preventing a theft of a vehicle without impairing safety during traveling by interlocking with an immobilizer device.  <P>SOLUTION: Predetermined brake operating pressure or predetermined intermittent brake operating pressure is outputted as a brake control signal based on a prescribed signal generated by the immobilizer device (immobilizer ECU 20) within predetermined time after an arithmetic part 50 starts a calculation. Based on the brake control signal, a brake lock control of a brake actuator 60 or a repeated control of an operation or a release of the brake accompanied with consumption of air pressure is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304038-A (JP)
Title: Micro high-performance rare-earth magnet for micro product and its manufacturing method
Inventor: SUZUKI TOSHIHARU
IPC: H01F41/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance rare-earth magnet and a means available especially for manufacturing a small-volume rare-earth magnet and a micro motor using the same.  <P>SOLUTION: The micro high-performance rare-earth magnet for a micro product is made by mechanically working a magnet block material. Its ratio of the surface area to a volume is 2 mm<SP>-1</SP>or more, and its volume is 100 mm<SP>3</SP>or less. A rare-earth metal is dispersed and penetrated from the surface of the magnet to the inside thereof by a depth or equivalent to or deeper than a radius of a crystal particle exposed over the outermost surface of the magnet, so that a changed and damaged part due to the working is reformed to obtain a magnetic characteristic of 280 kJ/m<SP>3</SP>in (BH)max. An R metal or an alloy containing the R metal that is changed into vapor or particulate in an evacuation tank by a physical method is flied on the surface of the magnet in a three-dimensional manner so as to form a film. At the same time, the R metal is dispersed and penetrated from the surface of the magnet to the inside thereof by a depth equivalent to or deeper than a radius of crystal particulate exposed over the outermost surface of the magnet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311630-A (JP)
Title: Electronic apparatus and its manufacturing method
Inventor: YONEBAYASHI HIROYASU
IPC: H01T19/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that possibilities of short-circuiting are high after attaching an electrode plate 3 when a substrate 21 and the electrode plate 3 are connected with a lead line which is not covered in the case that the electrode plate 3 is attached on the aperture 20 of a casing 2.  <P>SOLUTION: An open portion 4 is formed in a part of the casing 2. A land 22a and a coupling pin 32 to which an electronic component 3 is connected are soldered in the state that the coupling pin 32 is inserted in a connecting port 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305368-A (JP)
Title: Commodity display tool mounting structure of flat freezing and refrigerating showcase
Inventor: YAMAGUCHI TSUTOMU
IPC: A47F3/04
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a commodity display tool from hindering the suction of cold air and to make the commodity display tool easily visible in the case of fitting the commodity display tool to a suction guard in a flat freezing and refrigerating showcase obtained by forming a partition wall in a center in a showcase main body formed of the partition wall and provided with an opening part for putting in and out commodities at a top face, forming a suction port at the upper part of this partition wall and providing the fence-like suction guard formed of wires on both of the sides of the upper part of the partition wall.  <P>SOLUTION: In a commodity display tool mounting structure, the height of the suction guard 11 is formed to be higher than the width of the height direction of the plate-like commodity display tool 19 to form a gap for avoiding hindering of the suction of the cold air between a suction port 9 and the commodity display tool 19 even when hooking the commodity display tool 19 at the upper part of the suction guard 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306376-A (JP)
Title: Control method for printing device, and printing device
Inventor: NISHIOKA ATSUSHI
IPC: B41J19/18
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for a printing device which can improve a throughput of a printing process by controlling movement of a carriage and feed of a printing object while a load variation to a motor is taken into account, and to provide a printing device.  <P>SOLUTION: In the control method for the printing device, printing is carried out to the printing object by alternately repeating printing of one line carried out through selective printing driving of a printing head faced to the printing object while the carriage with the printing head loaded thereon is moved in a main scanning direction, and a feed operation of sending the printing object to a next line in a vertical scanning direction. In the case where an operating time of the feed operation is instable due to the printing object, a moving timing of the carriage is controlled so that an end time of the feed operation and a starting time of printing driving for the next line agree with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312311-A (JP)
Title: Solid state imaging device, driving method thereof, and camera
Inventor: MURAKAMI MASAFUMI
IPC: H04N5/335
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device capable of setting the output of an output signal for pixel selection of an electronic shutter at an arbitrary timing within one horizontal period.  <P>SOLUTION: A boot strap circuit consists of a switch transistor Tr1E connected to a selection signal line from a scanning circuit, a booting transistor Tr2E for holding selection signals at a gate capacity, and a transistor Tr3E as a gate capacity for booting a gate voltage. In this circuit, the booting transistor Tr2E outputs a Transout signal for the electronic shutter at the timing of a driving signal ETrans applied at an arbitrary timing in one horizontal period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307269-A (JP)
Title: Method of manufacturing bubble-containing silica glass
Inventor: YAMAKADO MAMORU
IPC: C03B20/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing high purity, high strength bubble-containing silica glass having excellent heat resistance, chemical resistance and thermal insulation properties simply and at a low cost without using equipment such as a specific heating furnace, a mold or a specific additive such as a foaming agent.  <P>SOLUTION: The bubble-containing silica glass is manufactured by using non-crushed synthetic silica particles composed of silica glass having ≥1,300°C to ≤1,700°C softening point, ≥50 μm to ≤2000 μm average particle diameter and ≥0.9 average particle circularity as a main raw material and fusing the raw material by a flame melting method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309027-A (JP)
Title: Control method for heat pump device
Inventor: WATABE YASUSHI
IPC: F25B1/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To avoid refrigeration cycle instability symptom occurring when the low pressure side refrigerant pressure of a heat pump device nears or exceeds a critical pressure.  <P>SOLUTION: In the heat pump device formed by annularly connecting a compressor, a radiator, a pressure reducing device, and an evaporator through refrigerant pipes, a pressure detection means is installed between a pressure reducing device outlet and the compressor. When the refrigerant pressure nears or exceeds the critical pressure of the refrigerant used by the pressure detection means, a pressure in the evaporator is reduced by a heat absorption amount varying means reducing the refrigerating capacity of the evaporator. The heat absorption amount varying means reduces the speed of an evaporator side fan less than in a normal operation or stops the operation of the fan so that the evaporator can be stably operated even under overload conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306557-A (JP)
Title: Ink jet recording method and clear ink composition used for the same
Inventor: KATO SHINICHI
IPC: C09D11/38
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high quality image excellent in the sharpness of recorded matter in an ink jet recording.  <P>SOLUTION: In the ink jet recording method using an ink set equipped with a clear ink composition containing polymer particles but no coloring agent and a color ink composition of one or more colors containing at least a pigment, the ink ejection quantity per dot of the clear ink is made 1.2 to 30 times of the ink ejection quantity per dot of the color ink composition. This can provide recorded matter excellent in the glossiness of recorded images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313816-A (JP)
Title: Method and apparatus for removing dioxins in soil
Inventor: HORII YASUO
IPC: A62D101/22
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform decomposition treatment of solid soil polluted with dioxins under ordinary temperature and atmospheric pressure.  <P>SOLUTION: A removal apparatus for removing dioxins in the soil under ordinary temperature and atmospheric pressure is constituted of an ultrasonic extraction tank 1 in which the solid soil polluted with dioxins and a solvent are charged and the dioxins in the solid soil are extracted in the solvent, a membrane separation tank 2 in which the solvent containing the dioxins is separated from a solid-liquid mixture obtained in the ultrasonic extraction tank, a recovering tower 3 which returns the solvent recovered from the solvent containing the dioxins to the ultrasonic extraction tank, a dioxin decomposing tower 4 for performing decomposition treatment of the dioxins separated from the solvent in the recovering tower 3, a solid-liquid separator for performing solid-liquid separation of sludge from which the dioxins are removed in the membrane separation tank 2 and a reclaimed soil discharging system 26 which carries the reclaimed soil after solid-liquid separation out of the system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315415-A (JP)
Title: 2-trifluoromethyldihydropyran derivative, liquid crystal composition and liquid crystal display device
Inventor: SASADA YASUYUKI
IPC: C07D407/10
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystalline compound meeting a plurality of physical properties in terms of general physical properties necessary for chemical compounds, small optical anisotropy, large dielectric anisotropy and high compatibility with other liquid crystalline compounds, to provide a liquid crystal composition, and to provide a liquid crystal display device.  <P>SOLUTION: The liquid crystalline compound is represented by formula(1) ( wherein, Ra is e.g. a 1-20C alkyl; A<SP>1</SP>, A<SP>2</SP>and A<SP>3</SP>are each 1,4-cyclohexylene, 1,4-cyclohexenylene, 1,3-dioxane-2,5-diyl, 1,4-phenylene, pyridine-2,5-diyl, pyrimidine-2,5-diyl or pyridazine-3,6-diyl, wherein any hydrogen atom(s) may be substituted with halogen atom(s); Z<SP>1</SP>, Z<SP>2</SP>and Z<SP>3</SP>are each e.g. a single bond; and m and n are each 0 or 1 ). The liquid crystal composition contains this compound. The liquid crystal display device contains this composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314776-A (JP)
Title: Tire antiskid device
Inventor: SEKIGUCHI TAKUMI
IPC: B60C27/16
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire antiskid device capable of improving braking performance on an iced road surface, even in the case of a vehicle mounted with an ABS device without increasing the number of non-slip fittings.  <P>SOLUTION: In this tire antiskid device 1, the plurality of non-slip fittings 3 are buried in a belt-shaped rubber crawler 2 formed into a net shape. Burying density of the non-slip fittings 3 is formed so that regions R of coarse density and regions Q of dense density may be alternately and repeatedly distributed in the longitudinal direction of the crawler 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313604-A (JP)
Title: Game system, method for issuing game medium lending recording medium, automatic merchandise selling method, and method for recording electronic money
Inventor: TAKEZOE KAZUTO
IPC: A63F7/02
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To relieve burden on both of a player and a game hall by improving a manner for managing and adjusting the thrown-in currency balance of the player, which exists in a high amount bill correspondence game medium lending system.  <P>SOLUTION: A game system includes: a medal lending machine 12 for receiving currency, and lending medals E to be used for a game machine (a slot machine) 11 in response to a medal lending request; a management computer 31 for registering and managing currency balance information accompanying the lending of the medals E by the medal lending machine 12, in connection with the member card ID of a member card B exclusive for adjustment received by the medal lending machine 12; and a prepaid card issuing machine 104 for receiving the card B exclusive for adjustment, and issuing a prepaid card D, where valus to lend pachinko game balls to be used in the game machine (a pachinko game machine) 101 are recorded, in response to the balance information registered and managed by the management computer 31 in connection with the card ID.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322238-A (JP)
Title: Rail drilling machine
Inventor: OMI KATSUHEI
IPC: B23B45/08
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely sandwich a rail between a fixed clamp 17 and a movable clamp 19 in a rail clamping mechanism of a rail drilling machine.  <P>SOLUTION: The rail clamping mechanism 4 is oppositely arranged to a cutter support mechanism for arranging the rotational center line 12a in the horizontal direction X, and has: a fixed frame 16; the fixed clamp 17; a clamping lever 18 rotatably supported by the fixed frame 1 16; the movable clamp 19; an auxiliary clamp 20 arranged on the clamping lever 18; and a screw operation mechanism 34 for approaching and separating the movable clamp 19 and the auxiliary clamp 20 to the fixed clamp 17 by rotating the clamping lever 18 by the relative movement of a feed screw part (a male screw part 36, and a female screw part 38) caused by operation of a handle 39. A hole is drilled in the rail 30 by a cutter 15, in a clamp state P of clamping the rail 30 arranged in a rail clamping part 21, by being brought into pressure contact in the clamp direction X along the rotational center line 12a between the fixed clamp 17 and the movable clamp 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321037-A (JP)
Title: Ventilation implement for both side face of plant cultivation plastic greenhouse
Inventor: NASUNO YASUHIRO
IPC: A01G9/14
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation implement for both side faces of a plant cultivation plastic greenhouse which can be kept airtight and ventilated only through largely pulling down a main plastic sheet (for airtightness) or slightly pulling up the largely pulled down sheet, and can prevent rain from getting in the inside of the greenhouse even when it rains during ventilation.  <P>SOLUTION: The ventilation implement for both side faces of a plant cultivation plastic greenhouse comprises the followings: a main body member 10 integrally provided with a longitudinally slender inner surface piece 11 perpendicularly coming in contact with the outer surfaces of the right and left leg parts 1L, 1R of an inverted U-shaped main frame 1, an arched outer surface piece 12 coming in contact with plastic sheets 4L, 4R when they vertically move, engaging parts 13 respectively engaging with the right and left leg parts 1L, 1R at their upper and lower parts, and a horizontal groove 14 receiving a horizontal frame 2 to which the upper end part of the lower part of the plastic sheet; and fixing members 20 fixing the upper and lower parts of the main member 10 to the right and left leg parts 1L, 1R so that the arched outer surface piece 12 faces outward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323074-A (JP)
Title: Container for packaging
Inventor: ICHIHASHI NORIMICHI
IPC: B65D53/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for packaging capable of draining only water content while foods are surely left in a container main body.  <P>SOLUTION: The container for packaging is formed into a closed-end square box-like shape, and is provided with the container main body 11 whose top face is opened, a draining lid 31 for closing an opening of the container main body 11, and an outer lid body 41 for closing the opening of the container main body 11 so as to cover the draining lid 31. This draining lid 31 is formed of a water-permeable material, and is constituted of passing a liquid in the container main body 11 through to the outside under a condition where the outer lid body 41 is peeled off. In addition, this draining lid 31 is provided so as to close the whole opening of the container main body 11 and is made utilizable for a variety of embodiments in use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325019-A (JP)
Title: Freezing device comprising expander
Inventor: KOSOKABE HIROKATSU
IPC: F25B9/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance and reliability by securing the lubrication of sliding parts in a positive-displacement expander and compressors.  <P>SOLUTION: The positive-displacement expander 2 for converting the expansion energy of working fluid into mechanical energy, and a sub-compressor 3 driven by the expander are integrated, and accommodated in a sealed container 5 for an expansion/compression system, in which a lubricant 20 is stored. Further the main compressor 27 of a refrigerating system 24 is accommodated in a sealed container for the main compressor, in which the lubricant 20 is stored. These sealed container 5, 27a are connected by a pipe, and the rise of an oil surface in each sealed container is controlled by the flow of the working fluid, so that the deviation of the lubricant between the sealed containers is automatically adjusted, and a lubricating state of the fluid machinery can be kept in a good condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331443-A (JP)
Title: Method for manufacturing singly polarized advanced lithium tantalate crystal
Inventor: SHIONO YOSHIYUKI
IPC: C01G35/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a lithium tantalate crystal by which a device is formed with good yield, reduction-treatment is rapidly carried out, and the aimed crystal with a single domain and improved conductivity are attained by controlling the temperature and the pressure in the reduction treatment.  <P>SOLUTION: In the method of manufacturing the improved lithium tantalate crystal, the conductivity of the lithium tantalate crystal is increased while keeping the single polarization structure without causing the decrease of the yield in the formation of a SAW device by controlling the pressure range in the reduction atmosphere when the lithium tantalate crystal is reduced at a high temperature equal to or below the Curie point to 0.2-1.0 MPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330873-A (JP)
Title: Vehicular rear side check supporting device
Inventor: KAWAI SEIJI
IPC: H04N7/18
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable good rear side check through a rear view mirror without installing an indicator, even when there is an obstruction in a vehicular interior.  <P>SOLUTION: In the rear side check supporting device 1, a display 20 is attached to a vehicular front side surface of a rear seat monitor 90 installed at a ceiling part before a rear seat of a vehicle. A rear side area transmitting the rear seat monitor 90 is shot by a rear view camera of a rear view camera portion 10 to indicate in the display 20. Shooting area of imaged indicated in the display 20 is changed so as to be the rear aide area transmitting the rear seat monitor 90 according to a body shape or posture of a driver, by changing a direction of the rear view camera of the rear view camera portion 10 with operation of a switch box 50 by the driver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI