baber/WOPTO huggingface dataset:
Patent JP-2004036144-A (JP)
Title: Drain trap
Inventor: KAYAHARA MAKOTO
IPC: E03C1/28
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain trap preventing back flow from a branched pipe side to a drain opening or from the drain opening to the branched pipe side.  <P>SOLUTION: In a drain trap constituted of a trap body (1) provided with drain openings (2) and (3), a drain passage way (W1) extending from the trap body (1) to the drain opening (3), a deodorizing bowl (4) detachably fitted to the trap body (1), a deodorization cylinder member (5) forming the deodorizing bowl (4) and a water sealing section, a branched passage way (W2) having a trap function, and a stream separation wall (7) partitioning the drain opening passage way (W1) and the branched passage way (W2), a function requiring directionality is added to the water sealing part in the passage way (W1) and a direction regulating mechanism regulating the fitting direction of the deodorizing bowl (4) is provided to the trap body(1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036965-A (JP)
Title: Heat exchanger
Inventor: INOUE TOSHIAKI
IPC: F28F13/02
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger wherein a heat exchanger tube is intensively mounted on a gas-liquid interface in a condenser or an absorber of a heat engine using an ammonia/water mixture medium as a heat medium.  <P>SOLUTION: In this heat exchanger using the ammonia/water mixture medium, a coil or U-shaped heat exchanger tube is intensively mounted on the gas-liquid interface, and the mixture heat generated in the gas-liquid interface is directly cooled, which improves the cooling performance. Concretely, as the mixture heat is generated on the gas-liquid interface in the condenser or the absorber of the heat engine using the ammonia/water mixture medium as the heat medium, the heat exchanger tube condenses the vapor to remove the latent heat at an evaporation side, and lowers a temperature of the liquid to cool the sensible heat at a liquid side by being mounted intensively on this part, which improves the heat efficiency of the entire freezer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038001-A (JP)
Title: Optical fixed attenuator and its manufacturing method
Inventor: ISHII TAKUJI
IPC: G02B6/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the optical path deviation of the ferrule of an optical fixed attenuator attached to a multifiber adapter.  <P>SOLUTION: For the optical fixed attenuator 1, an adapter connection part 2 to be inserted to each of a plurality of insertion ports formed in a columnar shape on the multifiber adapter is formed on one end side and a plug connection part 3 to which a plug is to be inserted is formed on the other end side. The outer shell of the plug connection part 3 is formed by a casing 5 of roughly a square tube cross section. A long groove 12 is formed on an opposing surface in the casing 5 and thin guide plates 13 for guiding the plug to be inserted are formed on both sides of the long groove 12 so as to partially cover a plug inserting part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035819-A (JP)
Title: Decoration candle and decoration candle set
Inventor: KLEIN MARK
IPC: C11C5/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoration candle capable of sufficiently moderating atmosphere, and a decoration candle set.  <P>SOLUTION: This decoration candle set 10 is provided by forming candle main bodies 11a to 25a as desired letters or patterns and also as colored, projecting spits 11b to 25b capable of being thrusted into a cake 40, etc., from the lower ends of the candle main bodies, having plurality of decoration candles 11 to 25 from which upper ends cores 11c to 25c are projected as capable of expressing a prescribed phrase, having a base stand 30 for standing the decoration candles by thrusting each of the spits and mounting a transparent cover 31 freely attachable to and detachable from the base stand 30 for protecting the decoration candles standing on the base stand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045541-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device equipped with the electrophotographic photoreceptor
Inventor: KITAMURA KO
IPC: G03G5/147
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a surface layer which is excellent in the stability of paint, and also excellent in durability.  <P>SOLUTION: In the electrophotographic photoreceptor having a conductive supporting body and a photoreceptive layer, the surface layer of the electrophotographic photoreceptor contains at least resin having a repeating unit shown by the formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003110447-A (JP)
Title: Satellite receiver and operating instructions thereof
Inventor: SCHEID ALBRECHT
IPC: H04N5/63
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a satellite receiver and its operating instructions which reduce efficiently power consumption and which are suitable for each use of continued connection and a single satellite receiver. SOLUTION: The satellite receiver 190 is provided with a switch 200 for shutting off a route 120. The switch 200 is controlled by power supply voltage generated in a power supply device 110 where power supply is supplied to an LNB connected to an antenna terminal 70. Therefore, the satellite receiver 190 has a control route 210 for supplying the power supply voltage to the switch 200, and turns off the switch 200 in the case that the power supply voltage is not supplied to the LNB.
Patent JP-2004049980-A (JP)
Title: Super-critical water oxidative degradation apparatus
Inventor: YAMAGUCHI YOSHIFUMI
IPC: A62D101/28
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-critical water oxidative degradation apparatus which prevents the discharge of a secondary product to the outside, enables the monitoring of corrosion progress of a reactor, and also is made small-sized.  <P>SOLUTION: The super-critical water oxidative degradation apparatus is provided with: a reaction part 4 which subjects material to be treated containing halogen atom and sulfur atom to oxidative degradation in super-critical water; a cooling part and a pressure-reducing valve 7 which cool/decompress treated fluid discharged from the reaction part; and a gas-liquid separation part 8 which separates the treated fluid to water and carbon dioxide. Further, the apparatus is provided with a monitoring part 11 which measures salt-containing waste water discharged from the reaction part and the carbon dioxide and the water discharged from the gas-liquid separation part, a control part 12 which controls the supply amount of neutralizer neutralizing a corrosive gas and the temperature and pressure of the reaction part in accordance with the measurement value of the monitoring part, a neutralizer supplying line 14 which supplies the neutralizer to the reaction part and a return flow line 19 which returns the water and the carbon dioxide discharged from the gas-liquid separation part to the reaction part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049146-A (JP)
Title: Levee edge treating apparatus of tilling implement
Inventor: KAMIKAWA MINORU
IPC: A01B33/08
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide levee edge treating apparatus capable of readily attaching an earthing up tool without detaching a flap cover or the like of a tilling implement and readily moving the earthing up tool to levee edge.  <P>SOLUTION: A tilling part 6 is provided in a frame attached to the rear of a tractor and the earthing up tool 30 for moving soil on the levee edge to the inside of a width direction is provided on the left and right outside and the front side of the tilling part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049165-A (JP)
Title: Power sprayer for mounting on tractor
Inventor: WATANABE YOSHIICHI
IPC: A01C23/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power sprayer to be mounted on a tractor with a simple structure and effective for reducing the load on the operator.  <P>SOLUTION: The power sprayer 10 for mounting on a tractor contains an attaching member 11 to be attached to the front part of the tractor, a power sprayer body 12 mounted on the attaching member, a nozzle 13 for spraying fertilizer/agrochemical, etc., and extended from the power sprayer body, a supporting member 14 to support the spraying nozzle directing forward and swaying in right and left directions and a swaying operation part 15 to sway the supporting member in right and left directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057250-A (JP)
Title: Tatami mat corner unit
Inventor: ONO SOICHIRO
IPC: A47B87/02
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tatami mat corner unit which a plurality of persons can sit on face to face.  <P>SOLUTION: The tatami mat corner unit constituted by combining a plurality of containing units 1 each having a tatami mat on the upper surface of a containing box 3 combines the containing units in a concave polygon with 6 or more sides, wherein at least one interior angle is 270 degrees. The structure is stabilized by fixing the periphery of the tatami with a linear frame 5 and a recessed corner frame 6. The tatami corner unit is placed on a wooden floor 16 by combining 4 container units 1a to 1d in an L-shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057891-A (JP)
Title: Foam ejection pump container
Inventor: TADA ETSUYA
IPC: B65D51/16
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam ejection pump container which can stably eject foams high in foaming ratio by making a liquid into mist and mixing air with the mist.  <P>SOLUTION: In the foam ejection pump container having an air pump and a liquid pump, a negative pressure in the container is eliminated by opening an air passage hole 2e for the passage of air in a bottle and an air cylinder when it is used to make stable pumping-up by the pump possible. The pumped-up liquid is passed through pores for producing a vortex with air and ejected to a gas-liquid mixing chamber so that fine foams can be produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060297-A (JP)
Title: Road surface sign body construction method and temporary road surface sign body sheet used therefor
Inventor: NAITO HISASHI
IPC: E01F9/512
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To disclose an easily installable temporary road surface sign body causing no obstacle to the passing of a vehicle and a pedestrian while enduring long time use after installation, and a novel road surface sign body construction method using this sign body.  <P>SOLUTION: This temporary road surface sign body sheet 10 is made by laminating a polystyrene resin foam sheet 20, an adhesive layer 30 and a separation sheet in this order. This sheet is stuck to a road surface 50, and is formed as the temporary road surface sign body. In the permanent construction work, a solvent S is poured on the stuck temporary road surface sign body, forming a gel-like melting object 80, and paint 60 is applied thereabove, forming a permanent road surface sign body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061005-A (JP)
Title: Air conditioner
Inventor: SEKI TATSUO
IPC: F24F11/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical and user friendly air conditioner speedily air conditioning without consuming useless energy by setting the temperature difference not spoiling the amenity between an indoor area which a user likes and the other indoor areas.  <P>SOLUTION: An air conditioner is provided with an air conditioner main body for air conditioning the inside of a room, each infrared sensor provided in the air conditioner main body and detecting the amount of infrared radiation from each area of the inside of the room, an air conditioning control unit controlling at least one of the wind direction, the wind temperature and the flow rate of the air conditioner main body according to the amount of infrared radiation from each area from each of the sensors, and a remote control controlling the operation of the air conditioning control device. The air conditioning control device air conditions an area selected from each area in the room by the remote control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058919-A (JP)
Title: Preceding vehicle catching display device for controlling following of vehicle distance
Inventor: SHIMIZU HIROSHI
IPC: F02D29/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preceding vehicle catching display device for controlling the following of a vehicle distance capable of displaying a preceding vehicle caught in an image ahead of own vehicle in a monitor quickly when the preceding vehicle appears by obtaining a system at a reduced cost without increasing a computation load.  <P>SOLUTION: The vehicle provided with a vehicle distance following control system for making own vehicle follow the preceding vehicle running ahead of own vehicle for control is provided with a vehicle distance sensor 4 detecting a vehicle distance between own vehicle and the preceding vehicle, a CCD camera 3 photographing an image ahead of the vehicle, a monitor 10 displaying the photographed image, a block B4 calculating a preceding vehicle catching display position on the monitor corresponding to the vehicle distance to perform preceding vehicle catching display displaying the presence of the preceding vehicle at a vehicle distance equivalent position in the photographed image, and a block B6 displaying the preceding vehicle catching display by the block B4 in the monitor 10 by overlapping it to the image ahead of the vehicle by the CCD camera 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058941-A (JP)
Title: Link member fitting structure
Inventor: KOBAYASHI AKIRA
IPC: B60H1/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a work of fitting a link member to a fitting member.  <P>SOLUTION: In an intermediate fitting condition in which a foot link 35, a face link 37, and a defroster link 38 are fitted to an air-conditioning case 11, and only a part of link side fitting ribs 42 formed on a mode link 31 and a part of case side fitting ribs 11b formed on the air-conditioning case 11 are fitted to each other, a non-insertion state is realized, in which pins 35a, 37a, and 38a of the links 35, 37 and 38 are not inserted in guide grooves 32, 33 and 34 of the mode link 31. Therefore, the required positioning to insert and completely fit the pins 35a, 37a and 38a in the guide grooves 32, 33 and 34 from the intermediate fitting state is only for setting the rotational positions of the links 31, 35, 37 and 38. In addition, the positioning work is achieved with the center of the mode link 31 already positioned. As a result, the efficiency is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003143106-A (JP)
Title: Method and device for detecting prescribed complex number data sequence in received signal, and radio lan receiver
Inventor: ECHAVARRI JAVIER
IPC: H04L27/26
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for reliably detecting preamble on a radio channel signal condition having noise, multi-path interference and clipping. SOLUTION: The method detects a prescribed complex number data sequence expressing the preamble of broad cast burst, e.g. in a radio LAN. The method (a) takes self-correlation concerning data extracted from a received signal to supply self-correlation output, (b) combines this self-correlation output with self-correlation output delayed by a prescribed quantity to generate combined output, (c) and supplies a signal expressing a prescribed data sequence when this combined output meets a prescribed condition by taking the phase of the self correlation output into consideration.
Patent JP-2004067770-A (JP)
Title: Lubricant/rust inhibitor and metal working oil agent containing the same
Inventor: NANBU NOBUYOSHI
IPC: C10M137/04
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an acid phosphoric ester rust inhibitor having higher rust-inhibiting properties and to provide a working oil agent which can impart excellent rust-inhibiting properties and excellent lubricating properties to a working oil.  <P>SOLUTION: The rust inhibitor and the working oil agent for metal working each contains a castor oil acid phosphoric acid ester (including phosphoric acid mono- and di-esters) or a salt thereof as an effective component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066559-A (JP)
Title: Internal mold release agent for polyurethane skin forming agent by molding coating method
Inventor: OMORI HIDEKI
IPC: C10N40/36
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal mold release agent for a polyurethane skin forming agent by a molding coating method which can produce a skin for polyurethane foam with a skin, exhibits an enough mold release effect and adhesiveness between the skin and the polyurethane foam, and is excellent in bleeding-out resistance and a skin forming agent containing the internal mold release agent.  <P>SOLUTION: The internal mold release agent comprises a modified silicone having a specified polar group and/or a specified fluorine-modified phosphate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066073-A (JP)
Title: Fluid mixing/feeding apparatus
Inventor: KITAHARA MITSURU
IPC: B01F5/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid mixing/feeding apparatus which can disperse/mix minute bubbles, etc., into water by repeating a process in which a fluid such as liquid and air forms a turbulent flow by colliding with a partition plate during flowing.  <P>SOLUTION: Partition member support shafts 30 are arranged concentrically in the fluid mixing/feeding apparatus 10, and sheet-like partition members 32 are fitted at intervals to the shaft 30. The outside surface 32C of the partition plate 32B of the partition member 32 is contacted with the inside surface 22A of an intermediate part 22, and the inside of an outer cylinder 12 is partitioned into numbers of chambers 34. In the partition plate 32B, a liquid passage part 36 is formed every 90° along the circumferential direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066943-A (JP)
Title: Bolt for preventing license plate forgery
Inventor: GOTO YUICHI
IPC: B60R25/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent forgery of a registered license plate of a vehicle.  <P>SOLUTION: An IC chip which makes forgery difficult and allows reading and writing of internal data from the outside in a non-contact manner is buried into a head part of a resin-made bolt. This bolt is used as a bolt for attaching the registered license plate of the vehicle. Forgery of the registered license plate is easily determined by monitoring and checking the attached registered license plate against internal data in the IC chip to prevent forgery of the license plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068483-A (JP)
Title: Card key system
Inventor: GOTO NOBUKI
IPC: E05B49/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card key system for preventing intruders from easily entering a building to enhance security.  <P>SOLUTION: The card key system for unlocking a door provided in a building includes a card key 10 with identification information for identifying users; a reader 20 provided in the building to fetch the identification information from the card key 10 through non-contact communication to identify a user when the card key 10 enters a predetermined communication range; and a locking device 30 provided in the building for locking or unlocking the door 1 only when the reader 20 is able to identify the user. The system can enhance security as it prevents intruders from easily entering the building even when they have the card keys, because it is difficult to detect and break or alter the reader.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067013-A (JP)
Title: Clip for window molding
Inventor: YAMADA YUJI
IPC: B60J1/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip for a window molding which can prevent or reduce defective fitting of the window molding.  <P>SOLUTION: The clip for the window molding comprises a retainer member 40 and a clip member 50. The retainer member 40 is fitted to a body panel 10. The clip member 50 is fitted to the window molding 30. Window side engaging means (a locking claw 43 and an engaging claw 57) and counter-window side engaging means (a locking claw 44 and an engaging claw 58) which are engaged with each other and arranged in the width direction of the window molding 30 are provided between the retainer member 40 and the clip member 50. The window side engaging means (the locking claw 43 and the engaging claw 57) are capable of adjusting the fitting angle of the window molding 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079789-A (JP)
Title: Solar cell
Inventor: MORITA SHOJI
IPC: H01L31/04
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve a solar cell in open-circuit voltage and form factor.  <P>SOLUTION: The solar cell is provided with a substrate 11, a first electrode film 12 formed on the substrate 11, and at least one p-layer/i-layer/n-layer or n-layer/i-layer/p-layer power generating film 13. The solar cell is also provided with a second electrode film 15 formed on the power generating film 13. In this solar battery, an amorphous layer 14 is arranged between the p-layer 13a and i-layer 13b of the power generating film 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077874-A (JP)
Title: Forming method of photosensitive composition for interlayer insulating film and patternizing interlayer insulating film
Inventor: NAGAHARA TATSURO
IPC: H01L21/312
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the dimensional change of a pattern of poly silsesqui azane system photosensitive composition including photo-acid initiator.  <P>SOLUTION: The photosensitive composition for interlayer insulating film makes a general formula: [SiR<SP>1</SP>(NR<SP>2</SP>)<SB>1.5</SB>](in the formula, R<SP>1</SP>expresses respectively and independently alkyl group having numbers 1 to 3 of carbon, or substitution or non-substitution phenyl group and R<SP>2</SP>expresses respectively and independently hydrogen and alkyl group having numbers 1 to 3 of carbon, or substitution or non-substitution phenyl group)as a basic constituting unit and is characterized by including modified poly silsesqui azane of weight average molecular weight 500 to 200,000 which is constituted by substituting the maximum 50mol% to coupling groups other than silizane coupling at its maximum, photo-acid initiator and basic substance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076212-A (JP)
Title: Polyester nonwoven fabric and filter
Inventor: TANAKA SHIGEKI
IPC: D04H3/011
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric having high stiffness and excellent in a shielding property and filter characteristics, a filter scarcely causing deformation by fluid resistance in filtering operation and a filter having good dust-sweeping-away property, long filtering life, high filtering accuracy and well-balanced performances.  <P>SOLUTION: A polyester nonwoven fabric having 0.10-1.50 N/2 three-point-supported flexural rigidity and 3-20 cc/cm<SP>2</SP>Frazier air permeability is used. For example, a nonwoven fabric A layer having 7-15 μm fiber diameter and 10-50 g/m<SP>2</SP>weight as a surface layer material, a nonwoven fabric B layer having 15-270 g/m<SP>2</SP>and composed of a core-sheath type conjugate fiber in which the sheath component comprises a low melting point polyester having 110-250°C melting point and the core component comprises a polyester having 185-300°C melting point and 20-50 μm fiber diameter and a polyester nonwoven fabric C layer having 30-200 g/m<SP>2</SP>are integrally laminated to provide the polyester conjugate nonwoven fabric. The filter is obtained by carrying out pleating of the conjugate nonwoven fabric.  <P>COPYRIGHT: (C)2004,JPO