baber/WOPTO huggingface dataset:
Patent JP-H05182792-A (JP)
Title: Magnetic field adjustment mechanism for wiggler
Inventor: SAKAE HISAHARU
IPC: H01L21/027
Filed: 1991-12-27
Abstract: PURPOSE:To dispense with changing the thickness of individual adjusting members as in traditional methods, to provide easier adjustment operations by allowing magnetic flux in magnets to be changed to adjust the intensity of magnet fields and to enable stepwise adjustment to provide an extensive adjustment range as well as high precision magnetic field adjustment by forming a concave part in a plurality of positions which have different distances from the track of electron beams. CONSTITUTION:A magnetic field adjustment mechanism for a wiggler has magnets 23 which have a periodically changed magnetization direction, opposed with the track 22 of electron beams in between to provide periodic magnetic fields to electron beams. In this case, the magnets 23 have concave parts 26 formed in the direction normal to the opposed direction 25 from the track 22 and magnetic pole and half-divided-bar-like magnetic substances 27 are rotatively installed in the concave parts 26.
Patent JP-2000184329-A (JP)
Title: Teletext receiver
Inventor: SEKIYA TOMOHISA
IPC: H04N7/035
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To allow a teletext receiver to print out designated broadcast program data among teletext signals multiplexed on a vertical retrace interval of a television video signal. SOLUTION: An entry section 1 designates and enters a channel number and a program number. A retrieval section 7 searches whether or not the designated program data are in existence in a program data memory section 6 according to the designation. When the program data are in existence, the data are fed to a print means 8. When the designated program data are not in existence, a tuner section 4 selects a channel via a channel selection section 3, a program data extract section 5 extracts the designated program data and stores the data to the program data memory section 6. The program data read from the program data memory section 6 are once stored in a print data memory section 8a of the print means 8, then read again and a data conversion section 8b converts binary data into coded data. A print section 8c prints out the converted coded data.
Patent JP-H11190699-A (JP)
Title: Translucent material nonuiformity inspection method and device therefor
Inventor: TANABE MASARU
IPC: G03F1/84
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of Rayleigh scattered light so as to detect micro nonuniformity existing in translucent material rapidly with high sensitivity. SOLUTION: Linearly polarized laser beams L emitted from a laser 2 enter a transparent board 1. The laser beams L led into the board 1 are propagated while repeating total reflection on the surface of the board 1 and put in a state of being shut up in the board 1. In the case of the transparent board 1 having a nonuniform part such as a flaw, a total reflection condition is not satisfied on the surface of the board 1, so that light leaks to the outside. In addition to nonuniformity detecting light, light from the board 1 contains Rayleigh scattered light, but since the Rayleigh scattered light and nonuniformity detecting light are different in a polarized characteristic, the Rayleigh scattered light is cut by a polarizing filter 6 to detect the nonuniformity detecting light by a CCD 8.
Patent JP-H11262714-A (JP)
Title: Coating method and apparatus for applying coating liquid to uneven substrate and method and apparatus for manufacturing member for plasma display
Inventor: KITAMURA YOSHIYUKI
IPC: H01J11/42
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating method and a coating apparatus for applying a coating liquid to an uneven substrate capable of evenly applying a coating liquid to the recessed parts of the base material, on which preset projecting and recessed patterns are formed like a plasma display, within a short time in the whole surface area of a given effective region and capable of realizing high productivity and high quality and to provide a method for manufacturing a member of a plasma display. SOLUTION: This coating method for applying a coating liquid to recessed parts of a substrate 4 is carried out by relatively moving the substrate 4 on the surface of which uneven parts are formed at constant pitches, and a coating liquid-spraying apparatus having a plurality of aperture parts 44 on the opposite to the uneven parts, supplying a coating liquid 42 to the coating liquid spraying apparatus, and spraying the coating liquid through the aperture parts 44. In this case, simultaneously with or after setting the gap between the aperture parts 44 and the tips of the projecting parts of the substrate 4, the supply of the coating liquid 42 is started.
Patent JP-H11173016-A (JP)
Title: Glazing channel for double glazing
Inventor: MIYAAKE YUJI
IPC: C03C27/06
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To improve workability by imparting strong linearity to a glazing channel. SOLUTION: The glazing channel 11 is interposed between a sash frame and a double glazing by a rigid section 12 fixed to the double glazing by a receiving section 16 consisting of a bottom wall section 13 and a side wall section 14 and a flexible section 21 unified with the rigid section 12. The glazing channel 11 is formed by unifying parts of the flexible section 21 with bent sections 15 extended to the reverse side to the receiving section 16 at the opening end sections of the side wall sections 14 for sealing void surfaces.
Patent JP-2001169630-A (JP)
Title: Scratching off tine
Inventor: KUWABARA YOSHITOSHI
IPC: A01C7/08
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a scratching off tine capable of surely scratching off each fixed amount of a seed mat placed on a seedling placing stand of rice transplanter, making the scratching off face of the seed mat into an approximately linear rectangle, smoothly moving the seed mat by the seedling placing stand and retaining and transporting the block of the scratched off seed mat without dropping the block until planting in a field. SOLUTION: This scratching off tine is constituted of a scratching off part 1a having a scratching off blade part 2 with a tip part 2a formed in a linear state approximately perpendicular to the longer direction and cutting out parts 3 stood at both side parts opposing the scratching off blade part 2 and a fitting part 4 formed at the other end part side opposing the scratching off blade part 2 of the scratching off part 1a.
Patent JP-2000178785-A (JP)
Title: Plating device, plating system and plating method using it
Inventor: HONGO TOSHIAKI
IPC: C25D7/12
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a plating device by which a plating film is formed on a body to be treated in uniform thickness, a plating system and a plating method using the system. SOLUTION: This plating device 4 is provided with a plating tank 15 to be filled with a plating soln., a first O ring 17 furnished on the top of the plating tank 15 and connected to a substrate electrode 18 formed on the surface of a wafer 2, a second O ring 20 provided on the top of the plating tank 15 so that the plating soln. in the tank 15 does not come in contact with the first O ring 17, an anode plate 24 set in the tank 15 and an ultrasonic vibrator 26 furnished in the tank 15. The first O ring 17 and second O ring 20 are annular, and the first O ring 17 is made of a conductive rubber and the second O ring 20 of a chemical-resistant rubber.
Patent JP-2001179486-A (JP)
Title: Welding material for low thermal expansion alloy, method for producing welded pipe and circumference welding method for welded pipe
Inventor: MURAKAMI YOSHIAKI
IPC: B23K9/18
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a welding material for a high Ni alloy having low thermal expansion coefficient characteristics and used, e.g. to piping for LNG transport and to provide a method for producing a welded pipe. SOLUTION: For obtaining low thermal expansion coefficient characteristics, a welding material having a fundamental componential composition of 35 to 40% Ni base, in which, from the viewpoints of the low temperature toughness and reheat cracking resistance of a weld metal, the contents of Ti and Nb are controlled and containing, by mass, 0.001 to 0.1% C, <=0.5% Si, 0.1 to 1% Mn, 35 to 40% Ni, 0.1 to 0.5% Ti and 0.1 to 0.5% Nb is used, and longitudinal seam welding for pipe making is performed by SAW welding, and circumference welding is performed by TIG or plasma welding.
Patent JP-H11186968-A (JP)
Title: Portable communication terminal equipment, communication terminal cocking station, and optical communication cable
Inventor: SHIBUYA ATSUSHI
IPC: H04B10/112
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To realize a portable communication terminal equipment or the like that is capable of full duplex communication and that is not affected by an external light. SOLUTION: A portable telephone set 2 is provided with an optical communication interface 4 on its side. The optical communication interface 4 includes a light transmission section 8, consisting of light emitting diodes 6, a light- receiving section 12 consisting of photo diodes 10 which are placed in parallel close to each other, and an optical filter 14 that is placed closely in front of the light transmission section 8, and the light receiving section 12. A projection 14A is formed on an outer face of the filter 14 in front of the light transmission section 8, and a recessed part 14B is formed in front of the light-receiving section 12.  When optical communication is made between the portable telephone sets 2, the filters 14 are pressed in contact with each other so that the projection 14A, and the recessed part 14B of the filter 14 of the portable telephone set 2 are closely fitted to the recessed part 14B and the projection 14A of the filter 14 of the other portable telephone set 2 respectively.
Patent JP-H11187159-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To add sender information to a proper position of original information by selecting a 2-page division read transmission mode, permitting the 2-page division read transmission mode in the case of original information of a specific size and differentiating the added position of the sender information to the original information when the mode is executed or not executed. SOLUTION: A sender information generating circuit 34 generates sender information via a signal line 34a. A control circuit 20 reads original information of plural sizes and permits a 2-page division read transmission mode only in the case that a transmitter can send original information of a specific size. Then the control circuit 20 controls the added position of the sender information to the original information to be difference in the case the mode is executed or not executed. Furthermore, in the case of a left-open mode, a right side page number is decreased by one than a left side page number, and in the case of a right-open mode, a left side page number is decreased by one than a right side page number and then the sender information is sent.
Patent JP-2000186251-A (JP)
Title: Resin composition for antifouling coating material and its preparation
Inventor: MURAKAMI MAKOTO
IPC: C09D183/10
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which forms a coating film excellent in preventing the growth of marine organisms and exhibiting good resistances to wear and water by incorporating, into the same, a copolymer which is composed of a maleic anhydride half ester and an ethylenically unsaturated monomer and contains a specified amount of specific structural units, SOLUTION: This composition contains a copolymer which is composed of a maleic anhydride half ester and an ethylenically unsaturated monomer (e.g. an acrylic ester) and contains 5-60 wt.% structural units represented by formula I. This copolymer is prepared by copolymerizing 0.1-10 wt.% maleic anhydride, 5-50 wt.% polyoxyalkylene-polydimethylsiloxne, and 40-95 wt.% ethylenically unsaturated monomer. In formula I, A is a polyoxyalkylene- polydimethylsiloxane group represented by formula II, wherein R1 is a 1-4C alkylene group or a branched alkylene group represented by formula III, etc., and is present in repeating units represented by -(OR1)a-; a is 1-60; n is 1-40; and m is 1-15.
Patent JP-2001181020-A (JP)
Title: Pallet for drying green roofing tile
Inventor: MATSUYAMA MITSURU
IPC: C04B33/30
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a pallet for drying a green roofing tile, capable of controlling a point in which the green roofing tile to be placed on the pallet for drying causes difference in a hot air receiving state depending upon a position at which the green roofing tile is placed on the pallet for drying and not requiring large-scale incidental facilities. SOLUTION: This palllet 10 for drying a green roofing tile W is equipped with a receiving tool for following the underside of the green roofing tile W. The zone of the top of the pallet 10 for drying is divided into one side zone and the other side zone. The one side zone is provided with a receiving tool 16 for one side and the other side zone is provided with a receiving tool 18 for the other side. The directions of the green roofing tiles W to be placed on one side zone and the other side zone are mutually reversed.
Patent JP-H11188973-A (JP)
Title: Supporter for lithography printing plate
Inventor: NAKAMURA KENICHI
IPC: B41N1/08
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a supporter for a lithography printing plate wherein water- retention characteristics can be enhanced so that stain preventive properties and the quality of patterns can be improved at the time of printing. SOLUTION: The supporter for a lithography printing plate includes a plate made of aluminum or aluminum alloy, and Sf value of a roughened surface is 30% or less, and the half-value width of an amplitude distribution graph in a relative load curve by a three-dimensional roughness measurement is 1.0 μm or less. And surface average roughness by a two-dimensional roughness measurement (Ra) is 0.40-0.60 μm, and a plateau fineness is preferably 60% or more.
Patent JP-2001137653-A (JP)
Title: Biological anaerobic/aerobic circulation type waste gas treating device
Inventor: SHIMODAIRA TOSHIKAZU
IPC: B01D53/38
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas treating device inexpensive in equipment cost and operation cost and capable of treating many kind harmful materials contained in the atmosphere or waste gas with high removing efficiency. SOLUTION: A carrier packed layer 1 holding the aerobic microorganism such as nitrifying bacteria is provided at the upper stage and a denitrification tank 2 in which anaerobic microorganism such as denitrifying bacteria lives, and the circulating solution 8 treated by the anaerobic microorganism at the denitrification tank 2 is drawn up by a pump 3 and sprayed to the carrier packed layer 1 at the upper stage by a water spraying device 4 and made to fall after being treated by the anaerobic microorganism at the carrier packed layer 1, and the solution is returned to a denitrification tank 2 at the lower stage and treated again by the anaerobic microorganism and made to flow in circulation between the carrier packed layer 1 at the upper stage and the denitrification tank at the lower state 2.
Patent JP-H11192280-A (JP)
Title: Mist sauna device for bath room
Inventor: MITSUSE HIDEAKI
IPC: A61H33/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To realize a mist sauna bath without the necessity to install a heating system separately and also without the wasteful consumption of water. SOLUTION: This mist sauna device for a bath room is equipped with a fine spray nozzle 10 installed on the wall surface or the like of a bath room BR, a water supply channel W which supplies water or hot water from a feed apparatus 20 to the fine spray nozzle 10, a hot blast path A which supplies a hot blast to the fine spray nozzle 10, and a control device 80 which controls the supply of water and hot water and at the same time, controls the temperature of the hot blast and the flash pressure of the hot blast. In the water supply channel W, a solenoid 30 which flows and shuts off the water and the hot water to be supplied from the feed apparatus 20 and a pressure reducing valve 40 which makes the water pressure constant and flashes it to the fine spray nozzle 10, are interposed.  In the hot blast path A, a compressor 50 which compresses air and supplies the compressed air, a pressure regulating valve 60 which regulates the air pressure to a specified pressure level and a heater 70 which heats the air regulated to a specified pressure level, are interposed.
Patent JP-2000184982-A (JP)
Title: Bathtub supporting structure
Inventor: UGI KOJI
IPC: A47K3/16
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide bathtub supporting structure unnecessitating the erecting a lower wall by mounting a bathtub supporting member to wall constituting a bathroom and placing a bathtub main body directly on this bathtub supporting member. SOLUTION: The bathtub main body 1 is installed on a floor pan 2, a washing place part 3 is formed at one end part of the pan 2 and a bathtub installing part 4 is formed at the other end part. The walls 5 constituting the bathroom are erected surrounding the pan 2 constituting the part 4 and the bathtub supporting member 6 is directly fixed to these plural walls 5. The member 6 is provided with an opening part opening its upper side and fixed to the walls surrounding the pan 2 of a U-shaped cross section with adhesive or fixtures such as machine screws to form an empty-square by a plane view to constitute a main body.
Patent JP-H11194432-A (JP)
Title: Original scanner, image forming device and image reader
Inventor: TAKEUCHI IKUO
IPC: H02P7/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent image forming speed from being lowered by correcting unbalance of a brake amount caused by the temperature rise of a motor. SOLUTION: It is confirmed by a counter 2130 that prescribed time (t) elapses after the motor M is stopped. When the prescribed time elapses, the motor M is driven again and a preliminary scanning action is executed by a scanning body. Then, when the scanning body is moved backward in the process of the preliminary scanning action, braking time in the next scanning process of an original is corrected again.
Patent JP-2000195672-A (JP)
Title: Image display device
Inventor: MITAMURA SATOSHI
IPC: G09F9/30
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To easily make an image display device lightweight and thin and to attain high picture quality by arranging ultraviolet luminescent elements and phosphors absorbing ultraviolet light and emitting visible light in sequence on a transparent substrate, and utilizing the ultraviolet luminescent elements as an excitation energy source for the phosphors. SOLUTION: Multiple first electrodes 3 arranged nearly in parallel to each other, an ultraviolet luminescent film 4, multiple second electrodes 5 arranged nearly in parallel to each other and nearly perpendicularly to the first electrodes 3, and phosphors 6 are laminated in this order on a transparent substrate 2. The first electrode 3 and the ultraviolet luminescent film 4 form an ultraviolet luminous EL element 7. The controller of this image display device controls the electric field applied between the first electrodes 3 and the second electrodes 5. When the electric field is applied between the first electrodes 3 and the second electrodes 5, the ultraviolet luminous EL elements 7 emit ultraviolet light with the wavelength 400 nm or below. The phosphors 6 wavelength-convert the ultraviolet light into visible light and emit it in the incidence direction of the ultraviolet light.
Patent JP-2000193936-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA OSAMU
IPC: G09G3/36
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a two-way display type liquid crystal display device which can obtain a display of nearly the same quality by both reflection using external light and transmission using illumination light. SOLUTION: The two-way liquid crystal display device makes both a reflection display using external light and a transmission display using illumination light by arranging a lighting means 20 which emits the illumination light and reflects the external light made incident from before a liquid crystal display element 1 behind the liquid crystal display element 1.  A display driving system 33 controls driving voltage with plural voltages applied selectively between electrodes of the liquid crystal display element 1 differently between the reflection display and transmission display so that the transmissivity of plural gradations corresponding to the driving voltages with the plural values for the reflection display is nearly equal to the transmissivity of plural gradations corresponding to the driving voltages with the plural values for the transmission display, for every plural gradations.
Patent JP-2000191370-A (JP)
Title: Member for treatment chamber
Inventor: ODANO NAOMI
IPC: B01J19/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To produce a member for a treatment chamber having sufficient corrosion resistance against a corrosive gas atmosphere, especially a fluoride gas and its plasma, and hardly causing peeling of deposits, and to produce a member for a treatment chamber having strong resistance against thermal shock. SOLUTION: This member is to be used for a treatment chamber in which treatment with a corrosive gas is carried out. The member consists of a polycrystalline ceramic material essentially comprising yttrium-aluminum-garnet. The surface roughness Ra of the member on the inner face of the chamber is >1 μm. Further, the member has a curved form having a first spherical part with >=300 mm radius of curvature R1 and a second spherical part with >=10 mm radius of curvature R2 which continues to the edge of the first spherical part. Either the first spherical part or second spherical part is internally in contact with the other, and the thickness of the curved form ranges from 5 to 15 mm.
Patent JP-2001182014-A (JP)
Title: Sidewalk of highway bridge or the like
Inventor: OSUGA TETSUO
IPC: E01D101/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance durability, earthquake resistance and workability. SOLUTION: Since large and small innumerable bubbles in cellular concrete 15 filled in a sidewalk 1a of a concrete floorslab 1 uniformly disperse cracks caused by the contraction of the cellular concrete 15 over the whole, a large crack is not generated. Since bond force of the cellular concrete 15 to the walk part 1a is weakened by bubbles, influence on the sidewalk 1a of a crack generated in the cellular concrete 15 is reduced. Thus, the useful life of a road bridge is lengthened, and earthquake resistance is improved. The cellular concrete is lightweight, and since the whole weight of the road bridge is reduced, the earthquake resistance is enhanced further. Besides, since a specific gravity and viscosity of the cellular concrete are small, execution work is facilitated, and a cost can be reduced.