baber/WOPTO huggingface dataset:
Patent JP-2000277504-A (JP)
Title: Formation of phosphorus-doped silica film and manufacture of electronic component
Inventor: NAKAGAWA SATOSHI
IPC: G01F23/28
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a phosphorus-doped silica film, which can obtain a highly reliable insulating film and the like by feeding a trimethylphosphate (TMOP) which is high in purity and has little impurities, and the manufacturing method of an electronic component, which uses the above method. SOLUTION: This method of forming a phosphorus-doped silica film is a method having a process for filling a TMOP from a TMOP feeding unit into a vaporizing chamber 4, a process for introducing a carrier gas-TMOP mixed gas from the chamber 4 into a reactor 5 by introducing carrier gas in the chamber 4, a process for introducing oxidizing agent gas from an oxidizing agent gas feeding unit into the reactor 5, a process for introducing alkoxy silane gas into the reactor 5, a process for forming the phosphorus-doped silica film on a substrate to be formed with the phosphorus-doped silica film by heating the substrate within the reactor 5 to a desired temperature and a process for exhausting exhaust gas from the reactor 5 and in the method of forming the phosphorus-doped silica film,  the TMOP feeding unit is provided with at least one optical liquid level sensor as a means for monitoring the liquid quantity of the TMOP.
Patent JP-2001200946-A (JP)
Title: Buried valve operating machine
Inventor: KAWANISHI YOSHIKAZU
IPC: F16K27/12
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To compactly arrange a buried valve operating machine by taking out only a controller on the ground by burying the valve operating machine itself, to effectively utilize an aboveground space, and to prevent exertion of influence on the function and control of the valve operating machine. SOLUTION: This buried valve operating machine for burying a valve body 1 and an operating machine body 5 mounted on this valve body 1, houses the operating machine body 5 in a sealed housing box 6 to prevent water from infiltrating into the housing box 6 by sealing proper pressure in this housing box 6.
Patent JP-2001201289-A (JP)
Title: Aluminum fin material for heat exchanger
Inventor: OTA YOSUKE
IPC: C23C28/04
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum fin material for a heat exchanger, where a low-order property specific to a resin treatment material is maintained, while being superior in durability of hydrophilicity at sticking of contaminant. SOLUTION: Related to an aluminum fin 15 for a heat exchanger, (a) a corrosion-proof coat 17 comprising inorganic oxide or organic or inorganic composite compound is formed on a substrate 16 of aluminum as a first layer. Over the first layer, (b) A hydrophilic coat 18 of thickness 0.1-10 μm baked at 200 deg.C or higher and comprising a water-soluble resin of hydroxyl group in molecule by 1-100 mass part to a 100 mass part of polyacrylic, acid or polyacrylate is formed as a second layer. Over the second layer, (c) a water-soluble resin coat 19 of thickness 0.1-10 μm which comprises hydroxyl group in molecule is formed as a third layer.
Patent JP-2001201784-A (JP)
Title: Moving device for camera and light emitting device for camera
Inventor: TAKANASHI TATSUO
IPC: G03B15/05
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device for a camera capable of restricting the speed of a light emitting part at the time of moving to pop up and making the production cost of a component member low. SOLUTION: A stroboscopic device 11 being the light emitting device of the camera is provided with a light emitting part which can turn from a housing position being in a light non-emission state to a pop-up position being in a light emission feasible state. A light emitting part body 12 incorporating the light emitting part is coupled with the rotation converting mechanism part 21 of an accelerating driving system including a one-way clutch part 41 through a gear, and further it is coupled with a windmill 33 through the mechanism part 21. When the body 12 is turned in a pop-up direction, the windmill 33 is driven and rotated at high speed through the clutch 41 and respective gears, so that the turning speed of the body 12 is restricted and the impact force of the light emitting part at a pop-up terminal position is moderated.
Patent JP-2000309910-A (JP)
Title: Sticking method of sound absorbing material protection membrane
Inventor: YAMAMURO SHIGEKI
IPC: E01F8/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To uniformly and attractively stick a protection membrane of a sound absorbing material on a punching metal and to safely, sanitarily and efficiently carry out the work. SOLUTION: Instead of a solvent adhesive, a heat molten adhesive sheet 9 is held between a punching metal 4 and a protection membrane 8, and the protection membrane 8 is stuck on the punching metal 4 by making heat-press. By the constitution, the application of an adhesive can be evenly made, uniform adhesion can be obtained over the whole surface, there is no drop of the adhesive on the surface, and work is easily carried out. Health disorders of a worker or danger of the occurrence of a fire caused by volatile solvent can be reduced.
Patent JP-2001208740-A (JP)
Title: Gas chromatograph mass spectrometer
Inventor: KAWANA SHUICHI
IPC: G01N30/72
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas chromatograph mass spectrometer capable of both preventing the temperature of a column from lowering at an interface part 20 between a GC part 10 and MS part 30 when the column is maintained at high temperature, and making the column possible to be cooled in a short time when its temperature is lowered. SOLUTION: The periphery of a block 21 is covered with a sealed container 22. When the block 21 is maintained at high temperatures, heat insulation is improved by maintaining a vacuum state by a vacuum pump 24. When it is cooled, cooling is accelerated by the heat transferring effects of air by opening a leak valve 25 and opening the block 21 to the atmosphere.
Patent JP-2001206857-A (JP)
Title: Method for treating polychlorinated aromatic compound- containing insulating oil and apparatus therefor
Inventor: ONO MASAYUKI
IPC: C07B35/06
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To cause no influence on an external environment and to miniaturize and simplify a component of the apparatus by separating and collecting impurities such as reactional products from an oil after reacted without using washing water in a treatment for becoming harmless of a polychlorinated aromatic compound such as PCB(polychlorinated biphenyl) with using an alkali metal- tertiary butoxide. SOLUTION: The oil after reacted obtained by adding the alkali metal-tertiary butoxide as a reacting agent to an insulating oil containing the polychlorinated aromatic compound in a decomposition reaction container 1, carrying out heat stir of the insulating oil to decompose the polychlorinated aromatic compound therein and removing chloride in the polychlorinated aromatic compound as an inorganic chloride is cooled by a separating and cooling means 4 and the impurities such as reactional products are separated and collected from the oil after reacted by centrifugation.
Patent JP-2001205379-A (JP)
Title: Helical working machine
Inventor: KYOGOKU OSAMU
IPC: B21F3/04
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a helical working machine capable of helically winding the end part of a conductor wire with relatively simple constitution. SOLUTION: This helical working machine is provided with the winding core (8) of the conductor wire, positioning and fixing mechanisms (10 and 11) for bringing the conductor wire (2) into contact and arranging it obliquely to the winding core, a guide (7) provided with a helical end face (7A) abutted to the positioned conductor wire and capable of being displaced in the axial direction of the winding core integrally with the fixing mechanism and a winder (20) for revolving with the winding core as a center while being in contact with the conductor wire abutted to the helical end face and supplying pressurizing force to the centripetal direction of the winding core and thrust to the helical end face to the conductor wire while revolving.  When the winder revolves while pressurizing the conductor wire to the winding core, the winder presses the conductor to the helical end face while winding it around the winding core and propels the guide in the direction of separating from the winder proportionally to a revolving angle and thus, the conductor wire is helically formed.
Patent JP-2001213799-A (JP)
Title: Antineoplastic
Inventor: NATORI SHUNJI
IPC: A61P35/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an antineoplastic selective for a kind of mastocarcinoma or melanoma by proving that 5-S-GAD shows selective antineoplastic effect on that kind of mastocarcinoma and melanoma in vitro and in vivo. SOLUTION: This antineoplastic for melanoma or mastocarcinoma contains as an effective component at least one kind selected from the group consisting of N-β-alanyl-5-S-glutathionyl-3,4-dihydroxyphenylalanine (5-S-GAD), β-alanyl-3,4- dihydroxyphenylalanine (β-AD), 5-S-cysteinyl-3,4-dihydroxyphenylalanine (5-S-CD) and pharmaceutically permissible salts thereof.
Patent JP-2001207045-A (JP)
Title: Polyester elastomer composition
Inventor: MASUBUCHI TETSUO
IPC: C08L33/14
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer composition which has an excellent scuffing resistance (a scratching resistance) to the surface of a molding thereof, and is excellent is softening properties, heat resistance, low temperature characteristics, weatherability, strength and moldability. SOLUTION: This thermoplastic elastomer composition comprise the following components (a), (b) and (c). Component (a): 100 pts.wt. of a polyester series elastomer. Component (b): 3-100 pts.wt. of a modified polymer having carboxyl group or its derivative group, or epoxy group or its derivative group in one molecule. Component (c): 10-900 pts.wt. of a copolymerized metallocene polyolefin of 5-40 wt.% 3-12C α-olefin comonomer having a density of 0.86-0.94, and a molecular weight distribution (Mw/Mn) of 1.5-5.0 with ethylene.
Patent JP-2001213781-A (JP)
Title: Mannose-contained sugar composition, and harmful germ infection supressing agent or harmful germ infection suppressing feed having the composition as effective component
Inventor: NISHIHARA RIKUKA
IPC: A61P31/04
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a mannose composition to suppress absorption of mannose into intestinal canals, and to exhibit efficiently its infection suppressing effect. SOLUTION: The mannose composition suppressing the absorption of mannose into intestinal canals, which has the mannose and a mannose intestinal canal absorption suppressing sugar to mannos as essential ingredient, and which is characterized in that the weight ratio of intestineal canal absorption suppressing sugar to the mannose is within a scope in which the occurrence of harmful germ infection suppressing action is maintained, is provided.
Patent JP-2001218014-A (JP)
Title: Information processor and its processing method
Inventor: SUZUKI TAKASHI
IPC: G09C5/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an information processor extracting information buried in a picture, working extracted information into the picture and outputting it and to provide the processing method. SOLUTION: The information processor has an operating system 202 and a scanner driver 211, is connected to a scanner 120 reading an original and converting it into a picture signal and accumulates picture data which is read by operating the scanner 120. An electronic watermark extraction module 213 extracts information buried in picture data which is read by a scanner control module 212 and a picture work control module 215 works picture data based on the extracted result.
Patent JP-2001213312-A (JP)
Title: Floating floor structure for vehicle
Inventor: AKIYAMA SATORU
IPC: B61D17/10
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide the floating floor structure for vehicle capable of lowering the noise inside of a cabin and capable of improving the treading feeling on the floor surface and avoiding a problem such as the generation of crack of a carpet. SOLUTION: An upper floor plate 1 is provided on a framework 2 through an upper metal spacer 3, a rubber 4, and a lower metal spacer 5. At parts of the floor surface except a part, on which a passenger tread, the rubber 4 is easy to be bent and warped, and the rubber 4 supports the upper floor surface 1 with a small constant of spring. On the other hand, at a part of the floor surface, on which a passenger tread, the rubber 4 is pushed to the framework 2 through the lower metal spacer 5, and the rubber 4 is compressed so as to receive the load of the upper floor surface 1. With this structure, the upper floor surface 1 is supported by the rubber at a large constant of spring.
Patent JP-2001217053-A (JP)
Title: Jack for connector
Inventor: SHICHIDA AKITO
IPC: H01R103/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a jack for a connector, which is almost free from a noise coming from a short circuit between a ring contact piece and a tip contact piece on the way of connector plug between inserted, with a jack for a connector equipped with a forming member of an insertion hole for accepting a connector plug having a tip electrode and a ring electrode, and equipped with a tip contact piece in contact with a tip electrode and a ring contact piece in contact with a ring electrode inside an insertion hole, in a state in which the connector plug is completely inserted into an insertion hole. SOLUTION: When inserting a connector plug 100, it is constructed that the distance from a contacting position of a tip electrode TE on the ring contact piece 4r1 to contact start position of the tip electrode TE on the tip contact piece 4t be more than the distance from the tip to the base end of the tip electrode TE, as a ring contact piece 4r1 is separated from a tip electrode TE and shifts to a state of complete insertion via an intermediate state being separated from a tip contact piece 4t.
Patent JP-2001220126-A (JP)
Title: Crystalline synthetic silica powder and glass compact using the same
Inventor: YAMAUCHI SHOICHI
IPC: C03B20/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline synthetic silica powder low in the concentration of OH group and Cl, which is industrially highly usable and a glass compact obtained by using the same. SOLUTION: The crystalline synthetic silica powder shows diffraction peaks of the cristobalite crystalline phase when it is measured by a powder X-ray diffraction method using CuKα ray and contains OH group in a concentration of <=50 ppm and Cl in a concentration of <=50 ppm. The glass compact is obtained by using the silica powder.
Patent JP-2001220749-A (JP)
Title: Vegetation mat for seeding and planting and method of constructing it
Inventor: SAKATE MICHIHEI
IPC: E02B3/12
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a vegetation mat for seeding and planting having very good adhesion to the surface of soil so that it can surely prevent migration of surface soil, plant seeds and fertilizer, and having a high water retaining function so that it can prevent drying of plant seeds, as a result that uneven germination and growth is unlikely to occur while intruding vegetation also is easily fixed in the mat. SOLUTION: A coarse fiber layer 4 is deposited on a net 2 and they are integrated together by adhesion or by coarsening of stitches 9 to construct the vegetation mat 1.
Patent JP-2001218518-A (JP)
Title: Reaping unit of combine harvester
Inventor: FURUKAWA YOSHINOBU
IPC: A01D57/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To simplify a rotary transmission mechanism and reduce a production cost. SOLUTION: A reaping unit of a combine is provided with four grass boards 11, three digging-up units 13 placed behind the grass boards 11, a cutting blade 15, a right star wheel 20, a middle star wheel 21 and a left star wheel 22, and the reaping unit is constructed so that grain culms are transported toward a jointing part A at the left side of the reaping unit 4 by means of the three star wheels. The middle star wheel 21 and the left star wheel 22 are engaged with each other, the right star wheel 20 is arranged with a specific space to the middle star wheel 21, and the right star wheel 20 and the middle star wheel 21 are interlocked with a chain 28. The chain 28 is hung on a gear 26 and a gear 27 each placed on the right star wheel 20 and the middle star wheel 21, respectively.
Patent JP-2001222471-A (JP)
Title: Memory device
Inventor: TOMOHIRO ICHIRO
IPC: G06F21/14
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a memory device capable of preventing correct data or a correct program from being reproduced even in the case of trying to illegally read out the contents of a memory. SOLUTION: When a specific address inputted from a specific address setting circuit 16 coincides with an input address, a coincidence circuit 15 outputs a coincidence signal. A counter circuit 17 outputs a pulse signal in each prescribed number of inputs of coincidence signals. A multiplexer switching circuit 18 switches only the prescribed number of addresses in an output from a multilexer 14 to the error data side outputted from an error data conversion circuit 13. Even when a non-regular user scans the addresses of a memory cell array 12 in the case of trying to illegally read out data, it is difficult to reproduce correct data or a correct program from obtained data because the error data are mixed in the read data in each prescribed period.
Patent JP-2001228468-A (JP)
Title: Method of manufacturing for color liquid crystal display element
Inventor: KANEKO NAOMI
IPC: G02F1/1335
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a color liquid crystal display element with high display quality. SOLUTION: In the liquid crystal display element holding a liquid crystal between a pair of substrates with attached electrodes, at least one of the substrates is made of a film or a plastic substrate. The manufacturing method is provided with a step to form a color filter layer on the surface opposite to the surface with a formed transparent electrode of the one substrate made of the film or the plastic substrate and a step of EB(electron beam) irradiation or EB irradiation followed by heat treatment after manufacturing the liquid crystal display element.
Patent JP-2001228150-A (JP)
Title: Homogeneous immunological analytic method
Inventor: KAWAGUCHI MAMORU
IPC: G01N33/532
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an immunological analytic method for protein and peptide which requires no separation and washing (B/F separation) of an unreacted matter in the immunological analysis of a polymeric substance to be analyzed. SOLUTION: In this immunological analytic method for protein and peptide, a decomposed fragment generated by decomposing and fragmenting the polymeric substance to be analyzed is used as a marker, thereby, the B/F separation is dispensed with.
Patent JP-2001230343-A (JP)
Title: High frequency integrated circuit
Inventor: FUJITA TAKU
IPC: H01L23/12
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a small-size, low-cost and good-characteristics high frequency integrated circuit, without needing any special structure or complicated manufarting process. SOLUTION: A BCB thin film 103 is laminated on a silicon substrate 101, through-holes 110 are provided through the film 103 to form hollows 109 for blocking a sealant 108 from flowing between an MMIC 106 and the silicon substrate 101 during mounting of the MMIC 106, MMIC mounting pads are formed, using a topmost layer wiring, the MMIC with bumps formed on signal lectrodes, GND electrodes, bias electrodes, etc., is flip-chip-mounted, and after the flip chip mounting, the sealant is injected between the MMIC and BCB film and cured to tightly fix the MMIC and block the sealant from penetrating into through-hole portions.
Patent JP-2001198165-A (JP)
Title: Portable care bed
Inventor: HACHIMAN SATOSHI
IPC: A61G7/00
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable care bed that is easy for even one person to carry in and out and disinfect without disassembly and assembly owing to a structure where frames of the bed made electric are slidabie and to the use of a light and chemical-resistant material. SOLUTION: An aluminum base frame with studs positioned on the four corners is maunted therean with a side frame via support plates to which cranks are journalled. A head-side slide frame and a foot-side slide frame are inserted in the side frame in which they are slidable. A back-raising frame, a knee- raising frame/and the like, are arranged on the bed surface formed with the head-side and foot-side slide frarrtes and side frame, and a first motor for back and knee raising, a second motor for high-low positioning, and a battery as measures agairrst a service interruption are built in the bed surface. The foot frame and foot-side studs each have, on a side, a mechanism with which a caster is mounted.
Patent JP-2001229553-A (JP)
Title: Recording disk reproducing device and its reproducing means control method
Inventor: JIN TSUYOSHI
IPC: G11B7/09
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To dissolve the problem that a system for collecting focus and tracking becomes unstable due to a leak-in amount and a cross action amount caused by characteristics of a recording disk and a signal read part. SOLUTION: A transfer function caused by leak-in and cross action is obtained, and thereby, the transfer function collecting the focus/tracking is obtained. By operating/optimizing a focus system transfer function control part and a tracking system transfer function control part by using the transfer function, stability of a control system of a reproducing device is improved.
Patent JP-2001233269-A (JP)
Title: Body frame for motorcycle
Inventor: HATANAKA AKIMASA
IPC: B62K11/04
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a body frame for motorcycle to improve press formability, workability and strength. SOLUTION: This body frame for motorcycle is provided with a pair of right and left tank rails 8 which expand and open in right and left directions from a head pipe and protrude diagonally to back downward, which places and suspends an engine between the right and the left tank rails 8. The tank rails 8 make a pair of inner and outer frame members 19, 20 formed in a U-shaped cross section stick to open edges each other in a state that the openings face each other. A plate thickness t1 of an outer frame member 19 is smaller than a plate thickness t2 of an inner frame member 20.
Patent JP-2001235546-A (JP)
Title: Radioactive gas measuring device and fuel failure detecting system
Inventor: KITAGUCHI HIROSHI
IPC: G01T1/167
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive gas measuring device simple in structure and capable of carrying out the efficient on-line measurement of Xe-133 in radioactive gas in the presence of interfering N-13 mixed therein. SOLUTION: This device measures radiation from Xe-133 being provided with an anticoincidence circuit 13 counting in the case there is output from a main detector 1 when there is no output from scintillation detectors 2, 9, and a gate circuit 14. In the device, a plate type semiconductor detector is used as the detector 1, and material without the emission of characteristic X-rays in a range of 70-90 keV is used for shielding structure. Particularly the thickness of the semiconductor detector 1 is set to about 2-7 mm to improve accuracy in analysis.