baber/WOPTO huggingface dataset:
Patent JP-2003264384-A (JP)
Title: Rack for accommodating apparatus
Inventor: MAEZAWA YOSHINORI
IPC: F16B12/40
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack for accommodating an apparatus which can simply attach and detach a lateral frame for retaining a door without needing a tool.  <P>SOLUTION: Fixing member 9 each of which is constituted of a cylindrical accommodation cylinder 10, a columnar pin 11 accommodated in the cylinder 10 so as to be able to freely appear and disappear, and a compression spring for energizing the pin 11 in a direction protruding from the cylinder 10 are installed in right and left ends of the lateral frame 8. The pin 11 of the fixing member 9 is provided with a spiral trench fitting in a slot 4a bored in the vertical direction of a post 4 and an engaging segment which is engaged with the cylinder 10. A first engaging hole with which the engaging segment is engaged when the pin 11 protrudes, and a second engaging hole with which the engaging segment 11b is engaged when the pin 11 is accommodated are formed in the cylinder 10. The pin 11 of the fixing member 9 is inserted in a large diameter part 4b formed on the lower end of the slot 4a, thereby attaching the lateral frame 8 to the post 4. When the lateral frame 8 is moved in the upper direction, the spiral trench of the pin 11 moves along the edge of the slot 4a, and the pin 11 is accommodated in the cylinder 10 against the force of the compression spring, so that the lateral frame 8 can be removed from the post 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262865-A (JP)
Title: Light guide and liquid crystal display device using the same
Inventor: SHIGIHARA HIDEKATSU
IPC: G02F1/13357
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with high contrast and excellent visibility and a light guide to be used for the liquid crystal display device by eliminating space parts on respective bonded surfaces of laminated members.  <P>SOLUTION: A light guide layer consisting of a silicone resin sheet 11 or a light guide layer consisting of a light guide material composed of a synthetic resin held between two pieces of the silicone resin sheets 11 is constructed. The light guide comprises a light source 12 disposed on an end face part of the layer so as to make light incident on the inside of the layer from the end face (1). The liquid crystal display device comprises a liquid crystal display cell 16 having a liquid crystal 9 for forming pixels disposed between two pieces of substrates 7, 8 with electrodes arranged thereon, the light guide and a touch panel 15 successively laminated from the side farther from the viewer wherein differences of refractive indexes at 550 nm wavelength between members of the respective bonded surfaces intervening between the liquid crystal display cell 16 and the light guide and the transparent touch panel 15 and the light guide are 0.1 or less (2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260983-A (JP)
Title: Helmet safety supporting device
Inventor: INAMOTO HAJIME
IPC: B60Q1/26
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety helmet for enhancing visibility of an operation state of a brake lamp, etc., in the driving of a traveling body such as a motorcycle, etc., and preventing an accident by a succeeding vehicle.  <P>SOLUTION: This helmet is worn by a driver of the traveling body such as the motorcycle, etc. The helmet is provided with a reception part 20 for receiving a signal transmitted from the traveling body, a brake lamp auxiliary lamp 30 to be operated by the signal received by the reception part 20, and a winker auxiliary lamp 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269141-A (JP)
Title: Reducer composition for flue gas denitrification
Inventor: SUGAWARA SHUICHI
IPC: B01D53/56
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reducer composition for flue gas denitrification firstly having excellent generation capability of ammonia NH<SB>3</SB>and capable of reducing adverse effect due to excessive water, secondly capable of avoiding crystallization and coagulation, thirdly mass-producible and stably suppliable, and fourthly capable of realizing denitrification in a region of 200-300°C.  <P>SOLUTION: This reducer composition 6 for flue gas denitrification contains urea CO(NH<SB>2</SB>)<SB>2</SB>as a main ingredient, and ammonium carbonate (NH<SB>4</SB>)<SB>2</SB>CO<SB>3</SB>as a sub-ingredient. The concentration of urea CO(NH<SB>2</SB>)<SB>2</SB>is 32.5-76.9 mass%. The concentration of ammonium carbonate (NH<SB>4</SB>)<SB>2</SB>CO<SB>3</SB>is 15-25 mass%. The reducer composition is spouted to an exhaust gas 1 of an exhaust system of a diesel engine 2 or the like before a catalyst 12 to generate ammonia NH<SB>3</SB>of a reducer, so that nitrogen oxides NOX in the exhaust gas 1 are eliminated by reducing them to nitrogen N.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263874-A (JP)
Title: Support leg device for equipment housing
Inventor: YAJIMA TAKAO
IPC: G11B33/08
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support leg device for an equipment housing which improves the operability of setting sound equipment on an installation base, has a structure never damaging the installation base, increases the safety of fingers in operation, can be fitted to an equipment housing by a high-rigidity structure, can efficiently exclude vibration and resonance, and has its design improved.  <P>SOLUTION: The support leg device comprises a support leg body 1 constituted by forming a recessed part 2a in the center of the bottom surface of a leg column 2 made of a immaculate material such as metal and directing a pointed part 4a of a spike body so that it is included in the space of the recessed part and a stand base which supports the axis of the pointed part of the spike body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262072-A (JP)
Title: Door apparatus for vehicle
Inventor: MAKIHIRA IKUO
IPC: E05F15/14
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door apparatus for a vehicle, which stabilizes opening/ closing operation of a door.  <P>SOLUTION: The door apparatus for the vehicle comprises a control device 14 for controlling the opening/closing operation of the door 6 arranged in a vehicle main body 1, and the control device 14 carries out detection of opening/ closing hindrance by reducing an opening/closing speed of the door 6 below threshold values 18, 19, 20. According to the door apparatus, upon detection of occurrence of a door speed changing factor for changing the opening/closing speed of the door 6, the control device 14 changes the threshold values 18, 19, 20 according to the speed changing factor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274184-A (JP)
Title: Method for transforming size of tiled wavelet transform coefficient
Inventor: HASHIMOTO MASAYUKI
IPC: H04N19/91
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transforming the tilesize of a tiled wavelet transform coefficient capable of flexibly transforming a tilesize.  <P>SOLUTION: Decoders 2a to 2m decode the encoded data of an image tiled in a certain rectangular area (tile) size into a transform coefficient. An arrangement transforming part 3 once rearranges the transform coefficient of each tile to a coefficient arrangement similar to an arrangement subjected to wavelet transform without performing tile division, then divides the coefficient arrangement into a desired tile size and rearranges the transform coefficient into the transform coefficient arrangement similar to the arrangement transformed into the desired tile size. The rearranged transform coefficient is sent to encoders 4a to 4n. As a result, the size of tiled wavelet transform coefficient can be fast transformed without completely reproducing the encoded data (a).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269946-A (JP)
Title: Minute displacement device
Inventor: YAMAMIYA HIROYUKI
IPC: G01B21/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is hard for a minute displacement device using a piezoelectric actuator to accurately detect, with a simple structure, a displacement amount in a minute range by the drive of the piezoelectric actuator.  <P>SOLUTION: By using displacement sensors 53a, 53b and 53c mounted integrally with a fixed part 15 so as to come close to flat surfaces 52a and 52b, and an adjacent surface 3f' on the side of a moving stage 3, the displacement (moving distance) values of the moving stage 3 in the respective moving directions (X, Y and Z) with respect to the fixed part 15 are detected based on the outputs according to the distances to the respective surfaces 52a, 52b and 3f'.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266147-A (JP)
Title: Chuck mechanism for billet feeding device
Inventor: HINO KOJIRO
IPC: B21K27/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a chuck mechanism in which the driving section is designed so as not to be projected outside the range of the opening/closing width of the chuck section, in the chuck mechanism for feeding a billet to a press.  <P>SOLUTION: In a billet feeding device for supplying a billet from the position of receiving a billet sliding down from a chute to the first feeding position of the press, the chuck mechanism 1 having a chuck 2 and the driving section 3 is installed between rotary arm plates 7, 7. In the structure of the chuck mechanism, the driving section 3 is a rack and pinion driving section composed of a rack and pinions 2c, and is installed in the direction orthogonal to and within the width range of the opening/closing of the chuck 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265308-A (JP)
Title: Electric rice cooker
Inventor: KOGURE EIJI
IPC: H05B6/44
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric rice cooker in which tasteful boiled rice can be speedily cooked by preventing bedewing on an inner pot and promoting the discharge of steam during rice cooking.  <P>SOLUTION: In the rice cooker provided with the inner pot, a body case for housing the inner pot and a lid for covering the upper portion of the body to be freely opened/closed, the lid has an upper lid, a lower lid and an inner lid freely removably mounted on the lower lid and composed of a magnetic metal for covering an opening on the upper portion of the inner pot to be freely opened/closed. Then, the lower lid is provided with a heating coil for induction heating to the inner lid and between the heating coil and the inner lid, a non- magnetic metal is arranged for generating high frequency vibration on the inner lid. By electrifying the heating coil with a high frequency current in the respective processes of boiling, steaming and warmth retaining during rice cooking, the inner lid is heated and the high frequency vibration is applied to the inner lid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265472-A (JP)
Title: Device and method for measuring thickness
Inventor: KOBAYASHI TATSUYA
IPC: A61B8/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thickness measuring device, capable of more accurately measuring the thickness of a measurement object.  <P>SOLUTION: Ultrasonic waves are transmitted to the measurement object, and the thickness of the measurement object is measured from the reflected wave. When the measurement object is a human body, the approximate thickness of the measurement object is estimated according to the information on the measurement object such as information on the height, information on percent of body fat, information on the peripheral diameter of a region as a measurement object, and information for specifying a region as a measurement object. According to the estimated approximate thickness, power of ultrasonic wave to be transmitted is controlled to correct measurement of thickness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265355-A (JP)
Title: Device for biodegrading organic waste, mainly portable biotoilet
Inventor: SUKEHARA KUNIFUMI
IPC: C02F11/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which makes sawdust and wood chips contaminated by dust and residual materials easily exchangeable in exchanging such sawdust and wood chips, is made light in weight without using intricate rotating mechanisms and suppresses or clears away the odors emitted from the organic wastes, such as night soil, within itself.  <P>SOLUTION: A decomposing vessel formed of pliable material is vibrated by a vibrator and is thereby internally vibrated, by which the organic wastes, such as the night soil, are agitated and incorporated into an artificial soil matrix, such as the sawdust and the wood chips. The device is made into a double structure and gaseous ozone is packed into a gap segment to make deodorization and sterilization by the effect of ozone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265862-A (JP)
Title: Prize system server, prize system, and its program
Inventor: TADA YOSHIAKI
IPC: A63F13/69
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize system server whereby the property of participants 1 is stored in a database to be effectively used for advertisement or the like, while goods or services for sales promotion can often and steadily be exposed to the participants due to the establishment of a system accessible to the participants 1 many times.  <P>SOLUTION: After the entry by the participants 1 to join a bingo game to be performed by a prize server 2, bingo templates are created for the participants individually. After the participant 1 downloads the template, he downloads a bingo number as well every time he makes access to the prize server 2 in each step. The downloading of the bingo numbers in those steps is completed in a certain period of time. After that, the distribution records of each participant on his bingo template and bingo numbers are stored in a participant database 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240449-A (JP)
Title: Inline degassing apparatus
Inventor: ONO YOSHIKAZU
IPC: F27D27/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inline degassing apparatus for preventing adhesion of dross to a heater and further preventing the heater from being damaged, and improving heat efficiency and degassing effect of the apparatus.  <P>SOLUTION: The inline degassing apparatus includes a degassing process tank and a gas discharge means. The degassing process tank has an inlet and outlet, and continuously receives and stores a molten metal. The gas discharging means discharges inert gases and the like in bubble state into the molten metal stored in the degassing process tank to continuously eliminate solid solution gas or nonmetallic inclusions. The heater is dipped and supported in the molten metal, while being extended from the bottom side wall of the degassing process tank in nearly parallel to the tank floor. A plurality of baffle plates are provided in a vertical direction along an inner circumference of the bottom side wall.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276816-A (JP)
Title: Work receiving tool of hanger conveyer
Inventor: NAKAMURA DAISUKE
IPC: B65G17/20
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work receiving tool of a hanger conveyer that corrects itself always vertically to work to be grasped allows grasping of work of various types of vehicles, and has high versatility.  <P>SOLUTION: The hanger conveyer comprises a pair of sliding bodies 2 that are guided slidably on a guide rod 1 and mutually approach or separate by a slide operating means, and the facing work receiving tools 4 mounted to respective arms 3 fixed to respective sliding bodies 2. The hanger conveyer grasps and conveys work with work receiving tools 4 that approach and slide respective sliding body 2 and face each other. The work receiving tools 4 are made of flat plate rubber 9. The flat plate rubber 9 can float about a vertical axial line parallel with the axial line of the arms 3 and in the longitudinal direction about the lower end, and is slidable vertically. The flat plate rubber 9 controls its attitude so that a work graspling surface of the flat plate rubber 9 is always vertical to the graspling surface of various work W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280184-A (JP)
Title: Image forming material, package for image forming material and image recording method
Inventor: TAKEYAMA TOSHIHISA
IPC: G03C3/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming material excellent in image stability after image formation, a package for an image forming material in which the above image forming material is excellent in preservability and an image recording method using the image forming material.  <P>SOLUTION: In the image forming material having an image forming layer containing a non-photosensitive organic silver salt and a reducing agent on a support and having a protective layer on the image forming layer, a polymerizable compound having an ethylenically unsaturated bond or a polymerizable compound having an epoxy group is contained in the image forming layer and a photopolymerization initiator capable of polymerizing the polymerizable compound is also contained in the image forming layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003165815-A (JP)
Title: Method for producing aqueous resin dispersion and pressure-sensitive adhesive composition
Inventor: YONEDA KOTARO
IPC: C08F290/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aqueous resin dispersion, capable of stably conducting emulsion copolymerization to give the dispersion excellent in water resistance and adhesion, and to provide a pressure-sensitive adhesive composition containing the aqueous resin dispersion.  <P>SOLUTION: This method for producing the aqueous resin dispersion comprises emulsifying and dispersing a macro monomer (A) and a vinyl monomer (B) in an aqueous medium in the presence of an emulsifier to prepare an aqueous emulsified dispersion having an average particle diameter of dispersoids of 1 μm, and then conducting emulsion polymerization of the macro monomer (A) and the vinyl monomer (B) by using the aqueous emulsified dispersion, wherein the macro monomer (A) is obtained by polymerizing a vinyl monomer mixture at a reaction temperature of 130-350°C, has an ethylenic unsaturated bond expressed by the formula: -CH<SB>2</SB>-C(X)=CH<SB>2</SB>(X is -COOR, -CONR<SB>2</SB>, -OR or the like; and R is an alkyl, a hydroxyalkyl or the like) at its end, and has a solubility in water of ≤10 wt.% at 25°C. The pressure-sensitive adhesive composition contains the aqueous resin dispersion obtained by the method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280938-A (JP)
Title: Updating method and start-up method of operating system and recording medium
Inventor: SHIMA MINORU
IPC: G06F9/445
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an updating method and start-up method of an operating system, which reduce the burden on an manager who is involved in reinstall and updating of the operating system, and which can be easily activated and updated and a recording medium therefor.  <P>SOLUTION: When the first operating system is read to a main storage from a changeable recording medium which records the first operating system, not through a fixed recording medium using a driving device, an information processing device is operated, and the information processing device is operated by the second operating system which is different from the first operating system, the operating system is changed by reading the second operating system into the main storage from the changeable recording medium, which records the second operating system, not through the fixed recording medium using the driving device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282285-A (JP)
Title: Lamp lighting device and projector using the same
Inventor: KOGA RITSUO
IPC: G03B21/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp lighting device suppressing the generation of brightness/darkness of a light quantity of a discharge lamp by reducing the rise and fall of a lamp drive current of the discharge lamp as much as possible when driving on ac.  <P>SOLUTION: This lamp lighting device is provided with an ac drive circuit 50 driving the discharge lamp 80 on the ac voltage and an ignitor circuit 70 impressing the high voltage to the discharge lamp when starting the discharge lamp 80. The ignitor circuit 70 has no inductor to interpose in a current passage between the output end of the ac drive circuit 50 and the discharge lamp 80.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277772-A (JP)
Title: Method of two-stage hydrotreating of heavy hydrocarbon oil
Inventor: ABE SATOSHI
IPC: B01J35/10
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrotreating method which comprises subjecting a heavy hydrocarbon oil containing a large quantity of impurities comprising e.g. sulfur, residual carbon, a metal, nitrogen and an asphaltene, particularly a heavy oil containing a large quantity of heavy vacuum residual oil to hydrotreating to a high degree while removing it appropriately and which is excellent in reducing or controlling the amount of a sediment formed.  <P>SOLUTION: This method of hydrotreating of a heavy hydrocarbon oil comprises: bringing a heavy hydrocarbon oil into contact with a catalyst (1) having a specified specific surface area and pore distribution in the presence of hydrogen in a first reactor filled with the catalyst (1) to effect first-stage hydrotreating; and bringing the hydrotreated oil obtained in the first stage into contact with catalysts (2a) and (2b) each having a specified specific surface area and pore distribution in the presence of hydrogen in a second reactor filled with the catalysts (2a) and (2b) to effect second-stage hydrotreating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278276-A (JP)
Title: Building unit for wide opening and unit building
Inventor: NOGUCHI HAJIME
IPC: E04B1/348
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide building units for wide openings, in which a space, the opening or the like extensively over the two building units used for a garage space and an entrance or the like for a car can be formed, and a unit building in which the building units for the wide openings are assembled.  <P>SOLUTION: The building unit 2 for the wide opening is composed of a rectangular ceiling panel 6, one gable-wall panel 4 (5) installed under the state, in which the panel 4 (5) is suspended from the short side of the ceiling panel 6, and one girder-wall panel 4 (5) mounted under the state in which one girder- wall panel is suspended from the long side of the ceiling panel 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002326228-A (JP)
Title: Mold for molding tread and process for molding tread
Inventor: APERCE JEAN-CLAUDE
IPC: B29C33/02
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a mold with which low shaping (or no shaping) manufacturing is possible and which does not receive a limit, and to provide a process therefor. SOLUTION: The mold molds a tread 11 and a tire having a tread, the tread including a running surface 12, lateral surfaces 13, axial recesses 15 opening axially on to at least one of the lateral surfaces. The process comprises steps of molding the tread therefor. The method further comprises a step of inserting a protruding part 5 for molding the axial recess 15 into an uncured tread, and then a step of removing a plurality of the protrusions 5 from the vulcanized tread. Thus, the plurality of the protrusions 5 are inserted into the direction of the thickness of the tread 11, and removed from the width direction of the tread 11.