baber/WOPTO huggingface dataset:
Patent JP-H0875868-A (JP)
Title: Method for protecting region from cyclone
Inventor: REFU AREKUSANDOROBUITSUCHI POF
IPC: G01W1/00
Filed: 1994-08-30
Abstract: PURPOSE: To protect an area from a cyclone by radiating space negative charge in the atmosphere along the predicted course of the cyclone so as to change the conditions of the cyclone or the course of the cyclone. CONSTITUTION: The passing area of a cyclone is protected from the cyclone by influencing the swirling kinetic energy of the atmosphere. That is, about one to 20 days before the predicted arrival of the cyclone, space negative charge is radiated in the atmosphere along the predicted course of the cyclone. This method is based on an electrodynamic model drawing a cyclone property swirling Particularly, the method is based on such a hypothesis that a swirling movement is produced and grows as the result of the cooperative action of a geomagnetic field as a vertical component and space positive charge in the atmosphere. Therefor, the negative charge is radiated in the atmosphere so as to reach an atmospheric layer where the positive charge, which is the main cause of the generation and maintenance of the cyclone property swirling, exists and to neutralize the positive charge there.
Patent JP-S5996581-A (JP)
Title: Memory device
Inventor: SAKURAI KAZUAKI
IPC: G06F17/40
Filed: 1982-11-24
Abstract: PURPOSE:To increase efficiency in using a memory in which sample data are written according to sample clock by writing the sample data in the memory by time division. CONSTITUTION:Sample data Da, Db are latched by latch circuits DL2, DL3 respectively at time (t1) corresponding to the rear edge of a sample clock SCL. Latched sample data Da, Db are sent out to a memory SM2 as sample data Dc through a multiplexer MPX for each latch circuit. Sample data Dc sent out from the multiplexer MPX are written in a memory SM2 at times (t2), (t3) corresponding to the rear edge of writing pulse WR consisting of two continuous pulses according to respective memory address. By this constitution, utilization efficiency of memory domain can be doubled compared with conventional constitution, and the number of memory can be reduced.
Patent JP-H0847694-A (JP)
Title: Device for treating ammoniacal nitrogen-containing waste water
Inventor: TAKADA KATSUO
IPC: C02F1/74
Filed: 1994-08-08
Abstract: PURPOSE:To stably and sufficiently remove nitrogen by automatically measuring the ammoniacal nitrogen concn. in waste water and further the concns. of the ammoniacal, nitrite and nitrate nitrogen in the treated water, determining an appropriate supply of oxygen based on the concn. before treatment and correcting the oxygen supply based on the concn. after treatment. CONSTITUTION:Waste water is introduced into a reaction tower 1 from a tank 2, a part of the waste water is sampled to continuously and automatically measure the ammoniacal nitrogen concn. by a measuring device 5, the flow rate of the waste water is measured by a detector 8, and the measured values are inputted to an arithmetic unit 6. The optimum oxygen supply is calculated by the unit 6, the calculated value is inputted to an oxygen supply controller 17, and a control valve 18 is controlled so that oxygen flows in a line 19 at the set flow rate. Further, a part of the treated water discharged from a gas-liq. separator 14 is sampled, the ammoniacal nitrogen concn. and nitrate and nitrite concns. are automatically and continuously measured respectively by the measuring devices 15 and 16, the measured values are inputted to unit 6, and a correction factor is determined and reflected in the calculation of the optimum oxygen supply.
Patent JP-S5996639-A (JP)
Title: Image pickup tube
Inventor: ISHIOKA YOSHIO
IPC: H01J31/38
Filed: 1982-11-26
Abstract: PURPOSE:To obtain an image pickup tube which is so made to show an initial high characteristic for a long period by combining a target using amorphous silicon containing hydrogen as a photoconductor with a mesh electrode whose surface is made of Be, B, C, Mg, Al and Si. CONSTITUTION:In an amorphous silicon image pickup tube, a photoconductive layer of amorphous silicon containing hydrogen is formed on a transparent electrode prepared on a glass face plate or the like in order to constitute a target. On the other hand, at least the surface of the mesh electrode is made of the material selected from the group of Be, B, C, Mg, Al and Si. When said target is combined with the mesh electrode, an image pickup tube maintaining high sensitivity even after continuous operation and having an excellent life characteristic can be formed.
Patent JP-S6096730-A (JP)
Title: Treatment of steel rolling sludge
Inventor: TOUNAI HIROMASA
IPC: C21B15/00
Filed: 1983-11-01
Abstract: PURPOSE:To avoid trouble caused by the oily component of an iron component recovered through the removal of said oily component by conserving fuel, by supplying the combustion gas of the oily component obtained from steel rolling sludge by evaporative separation to a drying apparatus. CONSTITUTION:The dry steel rolling sludge substance subjected to drying treatment in a drying apparatus 2 is recovered by a cyclone 5. This dry treated substance is supplied to an incinerator 6 and subjected to incineration treatment to perform the evaporative separation of the oil component while the iron component is recovered as iron oxide. On the other hand, the oily component is supplied to a combustion apparatus 7 and the generated combustion gas is supplied to the drying apparatus 2 as a drying heat source.
Patent JP-2000038934-A (JP)
Title: Engine governor mechanism
Inventor: INOUE TORU
IPC: F02D11/04
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To allow to govern a torque variation in a wide area from a low rotation to a high rotation, in a constitution to transmit the motive power from an engine to running wheels through a transmission device. SOLUTION: In a transmission shaft on the way of a motive power transmitting passage to transmit the motive power of an engine to running wheels through a transmission device, the transmission shaft is divided in an engine side shaft 64 and a running wheel side shaft 65, both shafts are provided on the same axial center, and a fixed body 64a and a sliding body 58 are provided opposing on the shafts of the connecting part of the engine side shaft 64 and the running wheel side shaft 65. A cam groove 58a to engage a steel ball 56 with a steel ball 54b is provided at the abutting part of the fixed body 64a and the sliding body 58, so as to energize the sliding body 58 to the fixed body 64a side, and at the same time, a thrust regulating means of engine is connected and interlocked to the sliding body 58.
Patent JP-2000032942-A (JP)
Title: Coagulant preparation for tofu
Inventor: INAOKA SETSUJIRO
IPC: A23L11/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a coagulant preparation for Tofu (soybean curd), having excellent stability and dispersibility of the preparation, causing no quality variability by emulsifying an aqueous solution of bittern. SOLUTION: This W/O type coagulant preparation for Tofu has 20-40 wt.% magnesium chloride in the preparation system, 40-70 wt.% magnesium chloride in an aqueous phase in which the W/O ratio of the emulsion is 40/60-65/35 and the amount of a polyglycerol fatty acid ester in the preparation is 3-8 wt.%.
Patent JP-H0653241-A (JP)
Title: Manufacture of field effect transistor
Inventor: MOCHIZUKI AKIRA
IPC: H01L29/812
Filed: 1992-08-03
Abstract: PURPOSE:To prevent damages to the surface of channel layer when depositing a thermally stable heat-resistant metal film on a channel layer. CONSTITUTION:An insulation film 3 is formed on the surface of a GaAs substrate 1 on which a channel layer 2 is formed, and then a gate region is opened. Next, a first heat-resistant metal film 4 is deposited by an electron beam vapor deposition method. Then, an insulation film 13 is deposited and heat-treated at 350 to 550 deg.C. Then, patterning is performed for the insulation film 13, and a second heat-resistant metal film 5 and a metal film 6 having a small specific resistance are deposited by sputtering method. Next, ion milling and dry etching are performed, and the insulation film 13 is removed by using buffered hydrofluoric acid. And the first heat-resistant metal film 4 is etched and a resist is peeled off. Then, the insulation film 3 is etched and a contact opening is made, and a source electrode 7 and drain electrode 8 are formed.
Patent JP-S6267488-A (JP)
Inventor: KATO MASARU
IPC: G21C3/326
Filed: 1985-09-20
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-S60100395-A (JP)
Inventor: OGINO TOSHIO
IPC: H05B6/12
Filed: 1983-11-02
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-S6361826-A (JP)
Title: Air-conditioning machine
Inventor: NAKAYAMA TOSHIO
IPC: F24F1/00
Filed: 1986-09-02
Abstract: PURPOSE:To prevent the scattering of the powder of active carbon in air and facilitate the cleaning and the reprocessing process of the same, by a method wherein a minus electrode is provided in a ventilating air passageway between a suction grille and a heat exchanger, while a plus electrode, formed by the woven cloth of active carbon fibers, is provided so as to be opposed to the downstream side of the minus electrode, and the supporting frame of the plus electrode is provided with a conductor, contacting with the plus electrode. CONSTITUTION:When a rectifying high voltage unit 13 is operated during the operation of an air-conditioning machine, corona discharges is generated, and a multitude positive ions and negative ions are generated near a minus electrode 10. The positive ion is extinguished by being attracted to the minus electrode 10, however, the particles of dust, the smoke of a cigarette or the like in suction air, which are charged with the negative ion, are attracted to the plus electrode 12 whereby the particles are collected by active carbon fibers 11 by electric attraction effect. The dust, adhered to the active carbon fibers 11, can be removed by a cleaner while smell can be removed by blowing the warm-air of a hair dryer against the active carbon fibers 11. When the plus electrode 12 is re-inserted into a casing 1 along a supporting frame 16, it may be attached under a condition that respective terminals 17, 18 of the plus electrode 12 and the supporting frame 16 are being contacted with each other.
Patent JP-H0527508-A (JP)
Title: Image forming device
Inventor: BABA KENJI
IPC: G03G15/04
Filed: 1991-07-23
Abstract: PURPOSE:To accurately set an original at a reading position on a platen in an image forming device in which the originals of large and small sizes are automatically fed by a carrying means which covers over one end of the platen from a specified position on the platen. CONSTITUTION:This device is provided with an original size detecting means for discriminating whether it is the original of specified size or over or the original of specified size or below, the original carrying means 10 which covers over the one end side of the platen P from the specified position on the platen P, and an original stopper 500 which is provided at the one end of the platen P so that it can advance and retreat. In the case of the original of the specified size or below, the leading edge of the original is carried toward the one end of the platen and butted against the stopper 500 to be stopped. In the case of the original of the specified size or over, the trailing edge of the original is fed on the platen by carrying the leading edge thereof over the one end of the platen, then the leading edge of the original is carried in the platen again by reversely feeding the original, and the leading edge of the original is carried toward the one end of the platen again, and butted against the stopper 500 to be stopped.
Patent JP-H0932788-A (JP)
Title: Mixed flow pump provided with vertical shaft screw
Inventor: OURA KAZUMITSU
IPC: F04D29/66
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To enable suction having high efficiency without generating turbulent flow in a suction port and a bell mouth, by suspending the tip of a screw impeller to the connecting part of the bell mouth, and expanding the suction port through a process of cutting the center side on the tip of the suspended impeller. SOLUTION: With rotation of a screw impeller 1, vortex is generated near a bell mouth 5, or the generation is restrained by a protrusion 5c, and water in which vortex is restrained is allowed to smoothly flow from a suction port 5a of the bell mouth 5 into the bell mouth 5 along a straightening ring 5b. That is, the water is straightening by the straightening ring 5b and allowed to smoothly flow along the inner surface of the bell mouth 5, and suction having high efficiency can be performed. Since the tip of the screw impeller 1 is suspended to the upper end of the bell mouth, and also since a wide suction port 1c is formed by cutting the center side on the tip of the screw impeller 1, water is sufficiently fed to the center part of the impeller on which suction force is formerly decreased, and efficient pumping can be performed.
Patent JP-H0936369-A (JP)
Title: Manufacture of thin-film semiconductor device
Inventor: SUZUKI NOBUAKI
IPC: H01L21/336
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of hydrogeneration treatment for a bottom- gate-type thin-film transistor. SOLUTION: A gate electrode 3 is subjected to patterning formation on an insulation substrate 1 and further the gate electrode 3 is covered with a first gate insulation film 5 and a second gate insulation film 6. A semiconductor thin film 7 with polycrystallizability is subjected to patterning formation on the second gate insulation film 6 and further an impurity is selectively injected into the semiconductor thin film 7 for machining to a bottom-gate-type thin-film transistor 9. By diffusion hydrogen to the semiconductor thin film 7, the characteristics of the thin-film transistor 9 are improved.  Therefore, while a hydrogen-breaking film 11 with a dense composition for rejecting the outer transmission of hydrogen is formed on the semiconductor thin film 7, the insulation substrate 1 is subjected to heat treatment and a liberated hydrogen is diffused to the inner part of the semiconductor thin film 7 for forming a solid. In this case, the surface of the semiconductor thin film 7 is exposed in a hydrogen plasma 13 which becomes a supply source of the liberated hydrogen before forming the hydrogenbreaking film 11.
Patent JP-H1032005-A (JP)
Title: Lithium nickelate positive electrode active material and its manufacture, and lithium battery furnishing the active material
Inventor: YASUDA HIDEO
IPC: H01M4/525
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the energy density of a battery, and to realize a high capacity and a high service life, by making a lithium nickelate cobalt, and having a crystal structure of an amorphous type, as a positive electrode active material, in a nonaqueous solution battery. SOLUTION: The cobalt content in this amorphous lithium nickelate is made 2 to 60mol% to the total amount of the nickel and the cobalt, preferably. It is preferably to manufacture by containing phosphorous in the lithium nickelate positive electrode active material containing the cobalt. That is, it is manufactured by mixing a nickel hydroxide or a nickel oxyhydroxide containing the cobalt, a lithium salt, and a phosphate, and then, by applying a heat treatment. In this case, the lithium salt and the phosphate may be mixed as a solution. And it is preferable that the x-ray diffraction peak of this active material is more than 2θ=0.5 deg. as the half value width of the (003) surface of (CuK2 ). In the positive electrode using such an active material, the discharge capacity is large, and the discharge performance is generated continuously.
Patent JP-S63103366-A (JP)
Inventor: JIEFUREI KURAAKU RAGARIASU
IPC: G06Q10/06
Filed: 1987-08-21
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-H0763044-A (JP)
Title: Exhaust emission control device
Inventor: TANIGUCHI HIROYUKI
IPC: F01N3/02
Filed: 1993-08-20
Abstract: PURPOSE:To minimize the extent of air charging means driving power and regenerative time by installing a cooling shutdown means which terminates a filter cooling period in stopping any operation of an air charging means in the case where a gas temperature is less than the specified level. CONSTITUTION:A pressure sensor 7, a temperature sensor 6, a heater 11, a temperature sensor 19, and a pressure sensor 17 are all set up in a filter storage case 1 in due order from the upstream to the downstream. A motor M for the heater 11 and a blower 13 are driven and controlled by a controller 8 which is provided with a cooling period termination time judging means which judges whether a gas temperature is less than the specified level in a filter cooling period or not. In addition, it is also provided with a cooling shutdown means which terminates the filter cooling period in stopping any operation of an air charging means in the case where the gas temperature is less than the specified level. Thus, an increase in air charging means driving power and an extension of regenerative time both can be minimized in this way.
Patent JP-H1047286-A (JP)
Title: Water pump
Inventor: SUGIYAMA TADASHI
IPC: F04D1/08
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a water pump, which can overcome the disadvantage that an impeller and a casing are stuck to each other by rust generated when the water pump is not operated and let along over a long period of time. SOLUTION: This water pump comprises impellers 7, 8, 9 having plural blades formed on the disc part fixed to a spindle 5, and a suction casing 1, intermediate casings 4a, 4b and a discharge casing 3 where the impellers 7, 8, 9 are accommodated, and is adapted to increase the pressure of water to be delivered by the rotation of the impellers 7, 8, 9. In the water pump, plural recesses 7d, 7e, 7f are formed on the surfaces of the disc part that are opposite to the casings 1, 4a, 4b, 3, thereby making the disc part and the casings 1, 4a, 4b, 3 close to one another to reduce the opposite areas.
Patent JP-H0867395-A (JP)
Title: Image forming device having paper discharge tray
Inventor: SOU TOMIO
IPC: G03G15/00
Filed: 1994-08-31
Abstract: PURPOSE: To prevent the opened state of a paper discharge tray from forgetting by simply selecting the paper discharge port of an image forming device having a plurality of paper discharge ports. CONSTITUTION: Sheet material discharging/carrying passage changeover means 2, 3 are provided so that they are interlocked with opening/closing motion of paper discharge trays 12, 14 (or paper discharge port covers) capable of being opened or closed provided on paper discharge ports. Further, a detecting means 15 detecting the opening/closing condition of the paper discharge trays is provided. Meanwhile, block members interlocking with rotational motion of external paper discharge rollers in pairs are provided on the paper discharge trays. By opening/closing of the paper discharge trays, the paper discharge port discharging a sheet outside the machine is changed. Further, by the paper discharge motion of the main body, at least one paper discharge tray is automatically opened in the closed paper discharge trays.
Patent JP-H0739692-A (JP)
Title: Clothes-dryer
Inventor: KISHI MINORU
IPC: D06F58/02
Filed: 1993-07-30
Abstract: PURPOSE:To provide a clothes-dryer equipped with a filter device which can be easily attached/detached to a rotary drum and can be easily assembled/ disassembled. CONSTITUTION:A filter fixing frame body 35 provided with a first filter net 42 is fitted to an air exhaust port 14 of a rotary drum 13, a filter cover 37 to be fitted to a filter base 36 equipped with a second filter net 45 prevents turning by engaging a projection 49 to an air ventilation hole 51, and a filter device 15 is prepared by fitting the main body of this filter to the filter fixing frame body 35. At the time of fitting to the rotary drum, a peripheral rib 66 on the rear face of the filter fixing frame body 35 can form seal structure by being fixed to a fitting plane with pressure.
Patent JP-S6097519-A (JP)
Inventor: ROBAATO EMU DABICHI
IPC: B64F1/36
Filed: 1984-10-01
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-H07171813-A (JP)
Title: Production of ceramic green sheet
Inventor: TANAKA YOSHIMASA
IPC: B28B1/30
Filed: 1993-07-28
Abstract: PURPOSE:To obtain a method for producing a caramic green sheet having a thickness smaller than a conventional sheet and having uniform and high dimensional accuracy of a casting film thickness and a green sheet thickness. CONSTITUTION:In a spin coating method in which while a spin coater stage 3 with a casting film 2 set is rotated at a constant speed, a slurry 1 is dropped on the center of the stage 3, the slurry 1 is applied with a uniform film thickness. Through drying, a green sheet having a thickness smaller than a prior art and having a uniform and high dimensional accuracy of thickness can be produced.
Patent JP-H1046108-A (JP)
Title: Silica-film-forming coating fluid and substrate coated with the film
Inventor: NAKAJIMA AKIRA
IPC: C09D183/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a coating fluid which forms a dense silica-based coating film excellent in adhesion, mechanical strengths, chemical resistance, and cracking resistance by specifying the chlorine concentration of a coating fluid containing a specified polysilazane. SOLUTION: This coating fluid is prepared by dissolving 3-40wt.% (in terms of the solid concentration) at least one polysilazane essentially consisting of repeating units represented by the formula (wherein R1 , R2 and R3 are each H or a 1-8C alkyl) and having a number-average molecular weight of 500-10,000 in an organic solvent. The polysilazane is particularly desirably an inorganic polysilazane in which all of R1 , R2 and R3 are hydrogen atoms and which has a composition of 55-65wt.% silicon, 20-30wt.% nitrogen and 10-15wt.% hydrogen. This fluid is dechlorinated to a chlorine concentration of below 5ppm to obtain a coating fluid for forming a silica-based coating film.
Patent JP-H0256609-A (JP)
Title: Confirming/controlling method
Inventor: SODA KOICHI
IPC: G05B23/02
Filed: 1988-08-23
Abstract: PURPOSE:To surely execute the monitor/control by displaying symbols of plural monitor/control objects together with status of the monitor/control objects on a screen, and bringing the control object to ON/OFF control by aligning a cursor. CONSTITUTION:A remote control transmitter 4 is provided with an ON button 41, an OFF button 42 and a cursor button 43, and by operating the cursor button 42 of the remote control transmitter 4, an apparatus can be brought to ON/OFF by aligning a cursor with a control object apparatus and operating the ON button 41 and the OFF button 42. Also, by operating the same cursor button 43 and bringing a screen to scroll, various sensors can also be displayed together with a color for showing its status. In such a way, the check can be executed easily.
Patent JP-S59103827-A (JP)
Inventor: KOKAGO YASUO
IPC: B65C1/00
Filed: 1982-11-26
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。