baber/WOPTO huggingface dataset:
Patent JP-S61271768-A (JP)
Inventor: SHIBUE NOBUYUKI
IPC: H01R24/00
Filed: 1985-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02291627-A (JP)
Title: Electromagnetic relay
Inventor: YATSUNAMI TETSUJI
IPC: H01H50/36
Filed: 1989-05-01
Abstract: PURPOSE:To prevent heat loss that may be caused by heat radiation and surely heat an operating member to a predetermined temperature so that it is promptly converted to a predetermined shape by covering the operating member with a heat insulating case. CONSTITUTION:A driving block 2 is covered with a heat insulating case 1 made of heat insulating material. When an operating voltage is applied between terminals 11a, 11b, a current is caused to flow from the terminal 11a to terminal 11b via an operating member 7, an end plate 10 and a reset spring 8 so that the operating member 7 made of shape memory alloy heats itself. When the operating member 7 is heated to a predetermined temperature, it expands to recover to its initial form against the pressing force of the reset spring. Thereby a moveable iron piece 3 is instantly and snappingly absorbed by a permanent magnet 9 which comes close to the piece because of expansion of the member 7, and the piece is rotated clockwise to press a moveable contact piece 17 via a card 19. Next, by cutting off the operating voltage to the terminals 11a, 11b, the member 7 stops heating itself and recovers to its initial state. Then the iron piece 3 no longer receives the absorbing force of the magnet 9 and is put in a turning movement conterclockwise by the pressing force of the contact piece 17 so that contacts 15, 18 are both opened.
Patent JP-S5637569-A (JP)
Title: Noise rejection system in corona detection apparatus
Inventor: TANAKA TOSHIKATSU
IPC: G01R31/00
Filed: 1979-09-05
Abstract: PURPOSE: To enable to make easy the noise rejection in the high reliability, by rejecting the input wave as noise, if the polarity between AC high voltage and the signal as input wave is different from each other.  
     CONSTITUTION: In applying AC voltage to electric insulator, the analog pulse produced due to the partial discharge of the insulator is discriminated as true signal. In this case, if the applied voltage wavefrom of AC high voltage and the input wave incoming to the corona detector are of the same polarity, the input wave is handled as true signal and if of the different polarity, it is handled as noise signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06298811-A (JP)
Title: Production of vinyl chloride polymer
Inventor: ASADA NAONORI
IPC: C08F2/20
Filed: 1993-04-16
Abstract: PURPOSE:To produce a vinyl chloride polymer which has both a high bulk desity and high vids, properties suitable for rigid extrusion, and has uniform particle properties. CONSTITUTION:A vinyl chloride monomer is polymerized in suspension in the presence of a suspending agent which comprises a polyvinyl alcohol (A) having degree of saponification of 70-85mol% and a viscosity in a 4wt.% aq. soln. at 20 deg.C of 3cP or higher, a polyvinyl alcohol (B) having a degree of saponification of 85-95mol% and a viscosity in a 4wt.% aq. soln. at 20 deg.C f 20 cP or lower, and hydroxypropyl methyl cellulose (c) having a methoxy group content of 25-30wt.%, a hydroxypropoxy group content of 4-12wt.%, and a viscosity in a 2wt.% aq. soln. at 20 deg.C of 40-60 cP in wt. ratios of A/B and (A+B)/C of (1/5)-(5/1) and (80/20)-(99.5/0.5), respectively.
Patent JP-H08286943-A (JP)
Title: Abnormality detector for data processor
Inventor: IMAI NAOKI
IPC: G06F3/06
Filed: 1995-04-17
Abstract: PURPOSE: To prevent an entire system from being affected by shortening the time for abnormality detection, facilitating the discrimination of an abnormal part and preventing a transmission line from being occupied by abnormality at a data processor. CONSTITUTION: The data processor is provided with an independently operable bus interface 2 and a data processing part (disk controller 3) and these elements are connected by an internal bus 5. The bus interface 2 requests diagnosis to the data processing part and when this diagnosis is not normally completed, the bus interface 2 reports the generation of abnormality to the other data processor (a CPU 7) and is disconnected from this transmission line.
Patent JP-H01294431-A (JP)
Title: Container with metal lid
Inventor: MOMOTOME MASAAKI
IPC: B65D8/04
Filed: 1988-05-11
Abstract: PURPOSE:To provide a container with a metal lid excellent in sealability, by forming a double seam joint by curling the peripheral edge of the metal lid over the flange of the plastic container body in such manner as to increase the height between the upper surface of a flat part of the metal lid and the top of the peripheral edge thereof by a specific length. CONSTITUTION:A container 10 with a metal lid consists of a plastic container body 14 having a flange 15 and a metal lid 11 made of aluminum and having a peripheral edge 12 to be curled over the flange 15 and a flat part 13. The length H between the upper surface of the flat part 13 of the metal lid 11 and the top of the peripheral edge 12 thereof is increased by not less than 4mm, whereby the height L of a double seam, joint 18 and the overlapping length OL thereof can be increased. For this reason, the sealability of the double seam joint 18 can be enhanced and the leakage of the content 17 can be surely prevented. Furthermore, upon taking off the metal lid 11, the increased height H can prevent the overflowing of the content 17 to the outside.
Patent JP-H0410665-A (JP)
Title: Light-emitting element of gallium nitride-based compound semiconductor
Inventor: MANABE KATSUHIDE
IPC: H01L21/205
Filed: 1990-04-27
Abstract: PURPOSE:To change an emitted light color to a blue color, a white color and a red color by a method wherein zinc(Zn) and silicon(Si) are used as elements to be doped for an i-layer. CONSTITUTION:A gallium nitride-based compound semiconductor light-emitting element is provided with the following: an n-layer composed of an n-type gallium nitride-based compound semiconductor (Al1Ga1-xN; including X=0); and an i-layer composed of an i-type gallium nitride-based compound semiconductor (AlxGa1-xN; including X=0). At the light-emitting element, zinc(Zn) and silicon(Si) are used as elements to be doped for the i-layer. When the i-layer 55 is doped with only zinc, the emitted light color of a light-emitting diode is a blue color. When the layer is doped with zinc and silicon and the doping amount of silicon is comparatively small at a ratio of 1/200 to 1/1000 to a zinc density, the emitted light color of the light-emitting diode is a red color. When the ratio is comparatively large at 1/100 to 1/200, the color is a white color.
Patent JP-S5817540-A (JP)
Title: Magnetic record carrier
Inventor: HAMADA MITSURU
IPC: G11B5/72
Filed: 1981-07-21
Abstract: PURPOSE:To prolong the lives of a magnetic record carrier and a magnetic head, by impregnating a magnetic recording layer, which contains magnetic powder, with polyvinyl ether wax. CONSTITUTION:A magnetic recording layer, which contains magnetic powder, of a magnetic tape, a magnetic disk, etc., is impregnated with a solution obtained by dissolving polyvinyl ether wax functioning as a solid lubricant in toluene, etc., by spin coating or dipping, and heating and drying are performed.
Patent JP-S5339143-A (JP)
Title: Connecting method of optical fibers
Inventor: UCHIDA NAOYA
IPC: G02B6/255
Filed: 1976-09-21
Abstract: PURPOSE:The prevemtion in degradation of optical transmission characteristics in the connecting position is achieved by fusing or softening respecitive free ends then butting these to fusion weld them.
Patent JP-H02294355-A (JP)
Title: Epoxy resin composition
Inventor: UEDA EIJI
IPC: C08G59/00
Filed: 1989-05-09
Abstract: PURPOSE:To obtain an epoxy resin composition having excellent coating film strength, impact resistance and thermal aging resistance and giving a cured article having decreased residual stress by compounding a specific rubber particle containing a hard segment in a state concentrically micro-separated in multiple layers. CONSTITUTION:The objective resin composition is produced by compounding (A) 99.5-50 pts.wt. of an epoxy resin with (B) 0.5-50 pts.wt. of rubber particles having a glass transition temperature of <=-30 deg.C, a gel content of >=10% (preferably 40-95%) and an average particle diameter of 0.01-5mum (preferably 0.1-1mum), containing hard segments and soft segments alternately formed around a center in a microscopically phase-separated state and composed of a hydrogenated block copolymer containing a hydrogenated conjugate diene block and a vinyl aromatic block (e.g. a hydrogenated block styrene-butadiene rubber or hydrogenated block styrene-isoprene rubber).
Patent JP-H05316006-A (JP)
Title: Fdma communication system
Inventor: OTANI SUSUMU
IPC: H04L27/18
Filed: 1992-05-07
Abstract: PURPOSE:To improve the frequency utilizing efficiency of a satellite channel without increasing the frequency stability of a receiver side AFC oscillator. CONSTITUTION:A modulator 11 is able to use plural modulation systems such as a BPSK (biphase PSK) modulation system and a QPSK (quadruple phase PSK) modulation system and a modulation controller 12 is operated by a designated modulation system. A demodulator 23 demodulates a signal modulated by the BPSK or the QPSK system and demodulates the signal of the modulation system selected by a sender side in response to the designation of a demodulation controller 24. In this case, the modulation system for an adjacent signal is made different from a signal group arranged on an FDMA.
Patent JP-H08303994-A (JP)
Title: Method for flying counterradar flying object
Inventor: SANO MICHIYO
IPC: G05D1/12
Filed: 1995-05-12
Abstract: PURPOSE: To make a flight possible in a region where the flight is not detected by a radar by a method wherein the difference between the direction of the radar and that of a jammer is obtained and a computing element charged with these data outputs a drive signal denoting the direction and making the difference zero so as to bring the path of flight of the flying object on the straight line connecting the jammer and the radar. CONSTITUTION: A receiver 4 on a flying object 1 receives through antennas 5 at its rear radio waves from a jammer 7 to detect the direction of the jammer 7 with respect to the axis of the flying object 1 and simultaneously a passive seeker 2 provided at the head of the flying object 1 detects the direction of a radar 6 with respect to the axis of the flying object 1; from the results the difference between the direction of the radar 6 and that of the jammer 7 is obtained. By inputting these data to a computing element 3, a drive signal denoting the direction and making the difference zero is outputted so as to bring the path of flight of the flying object 1 on the straight line connecting the jammer 7 and the radar 6. This method makes a flight possible in a region where the flight is not detected by the radar 6.
Patent JP-H10308130-A (JP)
Title: Grommet structure
Inventor: KOKETSU FUJIO
IPC: B60R16/02
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To improve mounting workability of a grommet, secure its excellent sealability even for a curved hose or the like and eliminate its interference with other parts. SOLUTION: An outside lip 11 and an inside lip 12 are placed at the outside and the inside in relation to a body panel 1 used as a barrier plate; on the outside lip 11, after a hose 5 used as a rod-like member is inserted, a circular sealing part 14, which is bent inward so as to contact the peripheral surface of the hose 5 and hence to seal the peripheral surface, is formed; a tubular part 15 forming a space 17 around the periphery of the hole 5 in between a mounting part 13 and the inside lip 12 is provided; this tubular part 15 is fitted with a shrinked diameter part 16 having a smaller diameter locally; thus, the tubular part 15, warping the outside lip 11 and the inside lip 12 in corporation with the hose 5, is so shaped as to prevent parts other than the outside lip 11 and the inside lip 12 from interfering with the hose 5.
Patent JP-H05314748-A (JP)
Title: Hard disk driving device
Inventor: HASHITOMI MASAAKI
IPC: G11B25/04
Filed: 1992-05-07
Abstract: PURPOSE:To provide a small-sized hard disk driving device which facilitates the extention of a small-sized hard disk driving unit and the backup of information. CONSTITUTION:This driving device is functioned as a recorder by providing plural fixing connectors 2, with which the small-sized hard disk driving unit 3 is freely attachable/detachable, on a pedestal 1 having the same connectors and size as the specification of an IC memory card and loading at least one small-sized hard disk driving unit 3 on the pedestal 1. When the recording capacity is insufficient, the capacity is easily increased by fitting another small- sized hard disk driving unit 3.
Patent JP-H02293163-A (JP)
Title: Printing image control method in thermal recording-system printing image
Inventor: TAKEUCHI MITSUO
IPC: B41J2/355
Filed: 1989-05-08
Abstract: PURPOSE:To obtain a smooth slot number - density curve to form an image having no gradation stripe by a construction wherein an electric current is continuously passed through a head before heat-sensitive paper produces color, and after color forming an electric current is passed dispersedly to respective sub-lines for obtaining a required color density. CONSTITUTION:A conventional system for controlling a density by the number of slots 1 - 15 is used intact, but an electric conduction pattern in a period of one line is changed. Namely, in the construction, an electric current is continuously passed through a head before heat-sensitive paper produces color, and after color forming, an electric conduction is divided by time, for example, so that an xmusec conduction is not performed for a continuous xmusec but divided into five times by x/5musec each time. As a result, the xmusec conduction period can involve a heat release time, a density change is alleviated, and a smooth slot number - density curve is formed. Furthermore, the curve is made gentle also at its rising from a color forming point, whereby a beautiful print image having few gradation stripes can be obtained.
Patent JP-S5638173-A (JP)
Title: Control method for water making apparatus for ship
Inventor: SUGIMURA HIROMASA
IPC: B01D3/42
Filed: 1979-09-06
Abstract: PURPOSE: To make the capacity of apparatus small and to decrease the quantity of discharging out of inferior water from the ship, by indicating the concentration of each salt of clear water for supply water and clear water for living water on the salt control apparatus of water making apparatus in an alternative way and regulating flow rate of heating medium.  
     CONSTITUTION: When the remote signal of standard salt concentration of clear water for supply water or living water is indicated by inputting the salt detecting meter 18 of salt control apparatus, the control valve 20 is controlled by the meter 18 through the static transducer 19 so as to be the salt concentration in indicated concentration and flow rate of heating medium is controlled. The electromagnetic valve 21 is switched by the signal from the meter 18 after regulating the valve 20 and produced clear water is flowed in the tank for supply water 9 or the tank for living water 10. Further, switching regulation of the electromagnetic valve 8 provided to the clear water line 7 by the meter 18, is performed by the standard value of salt concentration of city water. By this apparatus, regulation time of the salt concentration of the city water can be shortened and water making volume is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5239948-A (JP)
Title: Air conditioner
Inventor: ITOU KOUJI
IPC: F24F1/00
Filed: 1975-09-25
Abstract: PURPOSE: To provide an air conditioner, which is equipped with a built-in burner for heating and with a built-in evaporator using a cooling medium for cooling, and which can prevent such a leak of the cooling medium into a living room, as might otherwise take place due to abnormal increase in the pressure of the cooling medium as a result of the abnormal temperature increase during the heating operation, without requiring for any special piping. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60257663-A (JP)
Title: Decoder for compression code
Inventor: HISADA KAZUTOSHI
IPC: H04N1/419
Filed: 1984-06-05
Abstract: PURPOSE:To attain high-speed decoding by making the fetching of data to be decoded next different depending on the kind of a decoded compression code. CONSTITUTION:After a compression code from a storage circuit 101 is head- located by a multiplexer 102, the result is stored in a register 103 and decoded by a code decode logic or a code table ROM105. When the code length of the decoded compression data is longer than the run length, a signal from the multiplexer 102 is jump-shifted to a signal from a decode logic 104 by a value corresponding to the code length and when the code length is shorter than the run length, the signal is shifted by 1 bit each in synchronization with the clock and then the next code is heat-located. Thus, the decoding is attained continuously and high-speed decoding is attained.
Patent JP-S5239877-A (JP)
Title: Device for guiding steel tape
Inventor: YAMADA KOUICHI
IPC: B23D33/02
Filed: 1975-09-25
Abstract: PURPOSE:To provide an automatic device for guiding a longitudinal axis of a steel tape to a reference line.
Patent JP-H02295059-A (JP)
Title: Metal halide lamp
Inventor: MIYASHITA HISASHI
IPC: H01J61/88
Filed: 1989-05-10
Abstract: PURPOSE:To obtain a lamp having high luminous intensity in a wide range from ultraviolet region to blue region by filling mercury iodide and mercury bromide together with a rare gas for starting and mercury. CONSTITUTION:Electrodes 3, 3' having core wires with 0.2-0.4mm diameter are put in both end parts of an inner tube 1 with inner diameter of 2-6mm while the electrodes are kept in 5-15mm distance each other, and together with a proper amount of rare gas, mercury, mercury iodide, and mercury bromide are filled in the inner tube in 10-40mg, 1-6mg, and 1-6mg, respectively, per 1cm<3> inner volume of the inner tube. By this method, a light source with high luminous intensity of ultraviolet and blue regions and relatively gentle emission spectrum intensity distribution and high stability of ultraviolet and blue luminance is obtained.
Patent JP-S596288-A (JP)
Title: Viscosity reducer for highly concentrated coal/water slurry
Inventor: NAKA AKIHIRO
IPC: C10L1/32
Filed: 1982-07-01
Abstract: PURPOSE:To provide the titled viscosity reducer consisting mainly of a specified polyether compd. and containing a cellulose derivative and a specified phosphoric ester, which reduces the viscosity of a highly concentrated coal/water slurry and makes it possible to transport the slurry by pumping. CONSTITUTION:The viscosity reducer contains a polyether compd. (A) prepared by adding alkylene oxide to a compd. having at least one active hydrogen in the molecule or a linked plyether compd. (B) obtained by linking two or more molecules of (A), both having a molecular weight of 6,000-600,000 and, when necessary, a phosphoric acid ester of an organic compd. (C) with a molecular weight of less than 6,000.
Patent JP-H11302692-A (JP)
Title: Cleaner for display screen
Inventor: OKADA TOMOKI
IPC: C11D7/50
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaner which can quickly clean dirt attached by static electricity, etc., without leaving behind wiping marks and without corroding the surface of a display by using an 8-15C satd. hydrocarbon solvent as the major component. SOLUTION: This cleaner is a compsn. prepd. by compounding a solvent comprising 80-95 mass % 8-15C said. hydrocarbon alone or mixture of two to four 8-15C satd. hydrocarbons different in the number of carbon atoms and 5-20 mass % polar org. compd. such as an alcohol, a ketone, an ether, or an ester with 0.001-3 mass % at least one surfactant selected from among anionic surfactants (e.g. an alkyl sulfonate), nonionic surfactants (e.g. a polyoxyethylenealkylamine), and cationic surfactants (e.g. a tetraphenylammonium salt), 0.001-0.5 mass % perfume selected from among limonene, β-phenylethyl alcohol, etc., and 0.01-1 mass % lubricant such as a polyether-modified silicone.
Patent JP-H02294645-A (JP)
Title: Cellulose thin film for pellicle
Inventor: KUWABARA TSUMORU
IPC: G03F1/62
Filed: 1989-05-10
Abstract: PURPOSE:To prevent the generation of sags and wrinkles under a high humidity and to improve durability to short wavelength light by mixing nitrocellulose and cellulose derivatives exclusive of the nitrocellulose. CONSTITUTION:This thin film consists of a compsn. consisting of 10 to 50wt.% nitrocellulose and 90 to 50wt.% at least one kind of the cellulose derivatives exclusive of the nitrocellulose. Any cellulose derivatives which can form the film to 0.8 to 10mum, more preferably 0.5 to 15mum when mixed with the nitrocellulose and form the film having <=5%, more preferably <=2% absorption scattering at 365nm light are usable as the cellulose derivatives exclusive of the nitrocellulose to be used by being mixed with this nitrocellulose. The good transparency and durability are obtd. in the wide wavelength region from near UV to far UV are obtd. in this way and the generation of the sags, wrinkles, etc., is prevented even in the high humidity environment.
Patent JP-H06296896-A (JP)
Title: Crushing treating device for solid waste
Inventor: SONO KYOSUKE
IPC: B02C18/00
Filed: 1993-04-19
Abstract: PURPOSE:To enable continuous operation for a long period to miniaturize a crusher of the rear step and to omit or miniaturize an expansion proof apparatus by rationally combining two crushers having different functions and crushing solid waste in two steps. CONSTITUTION:When a vessel containing a combustible gas and liquid is mixed in waste, the vessel is shred by a shearing type crusher 2 and the combustible gas and the liquid in the vessel are diffused in a main body 10. The diffused combustible gas and liquid do not ignite because a spark is hardly generated by rotating crushing blades 12. Even if the spark is slightly generated, the combustible gas and liquid are sucked together with dust generated in the main body 10 through the respective suction hoods 13, 15, a suction conduit 18 and d dust collector 19 by operation of an exhauster 20 and discharged to the atmosphere. Therefore danger of explosion is extremely decreased. Especially the combustible gas having specific gravity larger than air is surely sucked and discharged through the suction port 17 of the lower part.
Patent JP-S5543307-A (JP)
Title: Method of ventilating air or displacing gas in enclosed compartment
Inventor: UCHIDA NORIYUKI
IPC: B63J2/08
Filed: 1978-09-20
Abstract: PURPOSE: To efficiently ventilate air and displace gas in an enclosed space, by utilizing an air bag.  
     CONSTITUTION: An air bag 4 made of a gas-impermeable cloth, a plastic resin film, etc. is inserted through an opening 3 of a manhole into an enclosed space 2 in a tank, a hatch, etc. 1, and is connected to the end of an air feed pipe 7 positioned on an outlet side of a blower 5. Air or air-conditioned air sucked through a suction pipe 6 through the working of the blower 5 is fed in a pressured condition, and a ventilating space in the space 2 can be decreased due to expansion of the air bag 4. Afterwards, air or air-conditioned air is fed into the space 2 through a feed pipe 8 for the ventilating space, and as a result gas and polluted air filled in the ventilating space is exhausted through an exhaust pipe 12. Ventilating can thus be peformed by feeding a small volume of air. 
     COPYRIGHT: (C)1980,JPO&Japio