baber/WOPTO huggingface dataset:
Patent JP-S6026007-A (JP)
Title: Polymerization of olefin
Inventor: ASANUMA TADASHI
IPC: C08F4/02
Filed: 1983-07-22
Abstract: PURPOSE:To produce a highly stereoregular polyolefin in good yield per unit catalyst, by using a titanium catalyst component prepared by treating a magnesium halide as a support in the presence of oxygen and impregnating the treated support with a titanium halide. CONSTITUTION:A magnesium halide (e.g., anhydrous magnesium chloride) is ground in the presence of air or oxygen treated with a dehydrating agent such as molecular sieve and contacted with oxygen. The obtained magnesium halide (a support) and , if necessary, an oxygen-containing compound (e.g., carboxylate ester) are pulverized and brought into contact with a liquid titanium halide (e.g., titanium tetrahalide) to form a supported titanium catalyst component. An alpha- olefin is polymerized by using a catalyst comprising the above titanium catalyst component and an organoaluminum compound (e.g., diethylaluminum chloride).
Patent JP-S5925028-A (JP)
Inventor: JIYORUJIYU TERII
IPC: F02B23/00
Filed: 1982-07-29
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-S5758305-A (JP)
Title: Circular winding of transformer
Inventor: OOTOMO TETSUO
IPC: H01F5/00
Filed: 1980-09-26
Abstract: PURPOSE:To perform efficient cooling, in cylindrical winding enclosed in an oil filled transformer, winding odd number of insulators comprising one or more single wires in parallel, and inserting cooling duct spacers between conductors for every two conductors whose combination is changed every one turn. CONSTITUTION:The cylinder winding (a) is wound around an iron core of the oil filled transformer. A parallel conductor coils (b) are formed by winding conductors 11-13 wherein the single wire or a plurality of the single wires are combined and which are insulated by insulating paper. The cooling duct spacer (g) is inserted between the conductors 12 and 13, and wound by one turn. In the next turn, the spacer (g) is inserted between conductors 11' and 12' and turned. Then the spacer (g) is inserted between the conductors 13' and 11''. In this way the combination of a pair of two conductors are changed after one turn. Therefore, the upper surface and the lower surface of each conductor are alternately cooled every time the turn is changed, and the cooling is performed uniformly and efficiently. Furthermore, the cylindrical winding having good coil occupation ratio is obtained.
Patent JP-S5924824-A (JP)
Title: Multifocus glasses frame
Inventor: NEGISHI TOORU
IPC: G02C7/06
Filed: 1982-07-31
Abstract: PURPOSE:To prevent always the fatigue of user's eyes, by constituting a glasses frame so that pad pieces are automatically operated only with the operation of temples and making it possible to not only move vertically lenses but also change the angle of inclination of lenses with an easy operation. CONSTITUTION:When temples 14 are extended straight and pad pieces 9 are placed above, lens parts 4 for the far distance are placed in approximate centers of user's eyes, and user's eyes are orthogonal to lenses approximately. When the user inclines a main body A around screws 16 forward to temples 14 for the purpose of seeing the near distance, tips of rotating materials 12 are turned upward to supporting materials 13. Therefore, linear bodies 10 are pressed upward and are moved in tubes 11, and inside ends of bodies 10 press sliding bars 7 downward, and pad pieces 9 are pressed downward. When the user wears the glasses in this state, lens parts 5 for the near distance are placed in approximate centers of user's eyes, and user's eyes are orthogonal to lens faces approximately. Thus, the fatigue of user's eyes is prevented with an easy operation of the glasses frame.
Patent JP-S6024252-A (JP)
Title: Tundish for continuous casting having electrical melting furnace
Inventor: YAMADA SHIGEHARU
IPC: F27B14/06
Filed: 1983-07-20
Abstract: PURPOSE:To provide a tundish which can cast continuously a small amt. of billets without conveyance of a molten steel and decrease in temp. by supporting an electrical melting furnace and the tundish with a heater which are communicated with each other in the upper part within a hermetic vessel in such a way that the furnace and tundish can turn within the same perpendicular plane. CONSTITUTION:A hermetic vessel 1 is supported freely turnably by a shaft 3 in a curved part. An electrical melting furnace 5 enclosed with melting and holding coils 6, 8 and a tundish 7 are formed at one end and other end of the vessel 1. The upper parts 5a, 7a thereof are communicated with each other and after electric iron 9 and auxiliary raw material are charged in the state shown in the figure through a feed port 10 into the surnace 5, the port 10 is closed tightly. The air in the vessel is then discharged through a discharge port 11 and if necessary gaseous Ar of the like is fed therein through a feed port 12. Electricity is conducted to the coil 6 to melt the raw meterial thereby forming the prescribed molten steel. The conduction of electricity to the coil 6 is thereafter stopped and when the vessel 1 is turned 90 deg. clockwise around the shaft 3, the molten steel 15 is transferred together with slag 16 into the tundish 7 in slight time. Electricity is thereupon conducted to the coil 8 to hold the temp. of the steel 15 and a dummy bar 17 inserted preliminarily into a mold 13 is melt-stuck to the steel 15 then the bar 17 is drawn out.
Patent JP-H10325667-A (JP)
Title: On-vehicle cold reserving storage
Inventor: NAKAJIMA SAKAE
IPC: F25D16/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle cold reserving storage high in convenience which can indicates the completion of proper cold accumulation. SOLUTION: This cold reserving storage is equipped with a cooler which is provided with a cold accumulating agent within a storeroom and consists of a compressor 8 for cooling this cold accumulating agent, etc., and a controller 13 which controls the drive and drive stoppage of the compressor 8 so that the temperature of the cold accumulating agent measured by a cold accumulating agent temperature sensor 11 may be within the temperature range of cold accumulation completion temperature Ts and cold accumulating recovery temperature TR.  In this case, a cold accumulation completion indication judgment temperature TD being a higher temperature than the cold accumulation completion temperature separately from this, and in case that the temperature of a cold accumulating agent is less than this cold accumulation completion indication judgment temperature TD at start of current application of an AC power source, this indicates the completion of cold accumulation on a display D, and in case that it is higher than the cold accumulation completion judgment temperature TD, this indicates the completion of cold accumulation on the display when the temperature of the cold accumulating agent reaches the said cold accumulation completion temperature Ts .  Hereby, even in case that the power supply stops for a short time due to the carriage and shifting of the cold reserving storage, or the like and the temperature of the cold accumulating agent goes up a little, the completion of the cold accumulation is indicated immediately, so the waiting time to the indication of the cold accumulation completion is shortened, and this becomes one high in convenience.
Patent JP-S6026248-A (JP)
Title: Hot water feeder
Inventor: YONEKUBO HIROAKI
IPC: F24S90/00
Filed: 1983-07-20
Abstract: PURPOSE:To improve utilization of medium hot water by a method wherein a specified hot water temperature and a medium hot water temperature are compared to each other, and in case that the specified hot water temperature is higher than the medium hot water temperature, both hot water and the amount of water are adjusted to get the desired hot water temperature and inturn in case that the specified hot water temperature is lower than the hot water temperature, the medium hot water and the amount of water are adjusted to attain the specified hot water temperature. CONSTITUTION:Signals in the temperature setting unit 27 and the thermistor 29 are compared to each other in the control circuit 30 and in case that the temperature in the thermistor 29 is higher than that of the temperature setting unit, the hot water fed from the medium hot water feeder unit 14 is mixed with water through a rate control valve 20, fed back to a control circuit 30 so as to control it. In turn, in case that the specified temperature of the temperature setting unit 27 is higher than that of the thermistor, the medium hot water is increased in temperature through the hot water feeding unit 19, fed to the rate control valve 20 and then the rate of water to be flowed is adjusted.
Patent JP-S6112837-A (JP)
Title: Manufacture of metallic titanium
Inventor: ISHIZUKA HIROSHI
IPC: C22B34/12
Filed: 1984-06-28
Abstract: PURPOSE:To control the contamination of formed metallic Ti by the elements of the vessel material by introducing an inert gas into the space over the bath surface in a vessel to pressurize the space to specified pressure when TiCl4 is supplied onto the bath surface of molten Mg in a cylindrical steel vessel through a piping means. CONSTITUTION:A cylindrical steel vessel 3 is furnished in an electric heating furnace 1, metallic Mg is packe into the vessel 3, an inert gas is supplied into the space of the furnance and the vessel 3, and the Mg is heated and melted by a heater 2. Then TiCl4 is blown from a supply pipe 6 onto the part around the center of the bath surface of molten Mg, and allowed to react with the Mg to deposit metallic Ti and MgCl2. Sponge metallic Ti is recovered in this way. At this time, the pressure of the inert gas in the space over the bath surface in the vessel 3 is kept at >=about 0.5kg/cm<2> gauge pressure to carry out the reaction. Consequently, the reaction proceeds mainly at the part of the bath surface distance from the wall surface, and the contamination of deposited metallic Ti by the elements of the vessel wall material is controlled.
Patent JP-H09318694-A (JP)
Title: Wiring inspecting method and device
Inventor: MIYAHARA HIROSHI
IPC: H05B3/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To automatically and quickly detect a wiring miss and a fitting miss of a thermocouple by fitting inspection thermocouples to heaters, and confirming the alignment of the maximum differences between the initial temperatures and present temperatures on thermocouples and inspection thermocouples. SOLUTION: Set values are inputted to heaters 7-10 from the temperature control output sections DO1-DO4 of a control device 15, and temperatures T11-T14 containing the initial temperatures and present temperatures on thermocouples 11-14 are fed to the control device 15 having a display 16. Temperatures T111-T114 containing the initial temperatures and present temperatures on the inspection thermocouples 111-114 provided on the heaters 7-10 are fed to an inspection control device 25 and inputted to the control device 15 via a data line 30. The control device 15 calculates the maximum differences between the initial temperatures and present temperatures on the thermocouples 11-14 and the inspection thermocouples 111-114. Whether or not the maximum differences are aligned in sequence against the set values of the temperature output sections DO1-DO4 is displayed on the display 16, and a wiring miss and a fitting miss of the thermocouples 11-14 are detected.
Patent JP-H05324212-A (JP)
Title: Information processor
Inventor: ONODERA SUSUMU
IPC: G06F1/00
Filed: 1992-05-26
Abstract: PURPOSE:To provide the information processor which prevents a detachable storage medium from forgetfully being unloaded. CONSTITUTION:The information processor which uses the detachable storage medium 20 is equipped with a power-OFF indication detection part 10 which detects an OFF indication for cutting off power supply to the information processor and generates a power-OFF indication signal 6, a loading state detection part 3 which detects the loading/unloading state of the storage medium 30 and generates a loading signal 5 when the medium is loaded, and an indication output part 18 which outputs an indication for prompting the unloading of the storage medium 20 when the power-OFF indication signal and loading signal are both active. Therefore, even if the storage medium 20 is not unloaded forgetfully, the indication for prompting the unloading is outputted, so a user does not forget to unload the medium. Consequently, such trouble that the important storage medium 20 is lost or others see data on the storage medium 20 is eliminated.
Patent JP-H03236-A (JP)
Title: Dissimilar material connected body
Inventor: FUSE TOSHIAKI
IPC: B32B3/30
Filed: 1989-05-26
Abstract: PURPOSE:To connect dissimilar materials wherein residual stresses caused by thermal expansion difference are reduced without extremely decreasing the fitting area by providing an entire connecting part in the central part when dissimilar materials are connected which are different to each other in a thermal expansion rate, and making the pitches of slits narrower toward the outer periphery. CONSTITUTION:In the connecting central part of copper 1, there are an entire connecting part 2, outer peripheral extrusions 3 and utmost outer peripheral extrusions 4, and they are respectively separated by slits 5. The distances of slits become smaller in the order of the first distance 6, the second distance 7 and the third distance 8. A solder material 9 made up of active metals and isotropic graphite are put on the copper 1, and set in a vacuum furnace. In this structure, as slits 5 are provided in the outer periphery, the tensile stresses reduce, and the entire connecting part in the central part is connected without defects.
Patent JP-S63299010-A (JP)
Title: Ceramic superconductive material
Inventor: MIZUSHIMA KOICHI
IPC: H01B12/06
Filed: 1987-05-29
Abstract: PURPOSE:To increase critical current density by forming a thin, normally conductive metallic film on the surface of ceramic seperconductive particles and providing an equivalent superconductive band gap in the normally conductive metallic film. CONSTITUTION:Forming a normally conductive metallic film 3 of an appropriate thickness on the particle surface of a ceramic superconductive body 2, an equivalent superconductive band gap is provided, at the same time intensifying electrical bond between the particles. Here, oxide of perovskite type having rare-earth elements is preferable as the ceramic superconductive body 2. As the normally conductive metal on the other hand, Au, Ag, Cu, etc., having a work function approximately equal to that of the oxide superconductive material are preferable. This makes it possible to increase the critical current density.
Patent JP-H10312609-A (JP)
Title: Cassette and tape loading device
Inventor: MIN SONG-KI
IPC: G11B15/66
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To surely and simply perform timing control on a cassette loading means and a tape loading means by forming a cassette loading drive means out of a lever to be engaged and rotated with a cam part rotated by a motor and a mechanism for converting turning motion of the lever into linear motion and linearly operating the cassette loading means. SOLUTION: When the motor 2 is operated, a worm gear 4 is rotated by a worm 3, and moreover an operating gear 31 is turned accordingly. Since a driving pin 34 connecting one end of a sector gear 33 to a cam groove 32 is positioned in an operating part of the cam groove 32, when the operating gear 31 is rotated, the driving pin 34 is moved along the operating part of the cam groove 32, and a cassette placed on a holder is safely fitted to a deck. The cassette is not idly moved even when the motor 2 is further operated because a connecting pin is pressed in an end part of a sliding hole 9 by an operating lever 8', and the operation of the motor 2 is suspended.
Patent JP-S6115548-A (JP)
Title: Generator
Inventor: HASHIMOTO MASANORI
IPC: H02K16/00
Filed: 1984-06-28
Abstract: PURPOSE:To increase an induced power by reversely rotating a stator to a rotor when a charger rotates at a low speed. CONSTITUTION:A pulley 9 is rotated through a belt by an engine to rotate a rotor shaft 2. Then, a rotor 3 rotates, and a stator 5 reversely rotates by gears 5a-5d, 5b', 5c'. Accordingly, since the relative speed of the rotor 3 and the stator coil 4b is accelerated, the induced electromotive force of the coil 4b increases. The induced electromotive force of the coil 4b is produced by a slide type current collector 6, and externally produced through a semiconductor rectifier 7. When the shaft 2 rotates at a high speed, the rotation of the shaft 2 is not transmitted to the gear 5 by a centrifugal clutch in the gear 5a.
Patent JP-H02311669-A (JP)
Title: Filtration of pool water
Inventor: DOI SHINICHIRO
IPC: E04H4/00
Filed: 1989-05-26
Abstract: PURPOSE:To effectively carry out filtration and sterilization of the pool water by alternately selecting a water supply passage for pool water from the upper part of a pool to the bottom part and from the bottom part to the upper part by the opening and closing of the first - fourth valves, in a certain time interval. CONSTITUTION:Pool water is allowed to circulate by a pump 15, in the state where the first and third valves 4 and 10 are opened and the second and fourth valves 6 and 14 are closed. The filtered water flows from the upper part of a pool 1 through the first water supply passage, and the water in the pool 1 flows out from an annular water port 9 on the bottom part. Then, the pool water is allowed to circulate in the state where the second and fourth valves 6 and 14 are opened and the first and third valves 4 and 10 are closed. The filtered water flows in from an inflow port 8 in the lower part of the pool 1 through the second wafer supply passage, and overflows from the upper part. The pool water is allowed to circulate in repetition by alternately selecting the first and second water supply passages in a certain time interval.
Patent JP-H11320960-A (JP)
Title: Output method and apparatus
Inventor: HIRANO YASUHIKO
IPC: B41J2/44
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which smoothing processing can be performed without increasing signal frequency by forming images in parallel through a plurality of optical systems each projecting an image forming light thereby forming an image at high speed using a plurality of kinds of wavelength (spot length). SOLUTION: A plurality of optical systems 34-46 are provided and an output image is formed by emitting image forming lights simultaneously from respective laser units 34, 35. At the time of print output, a print data is classified into image data subjected and not subjected to smoothing processing and developed into bit maps of different band. Laser unit is then allocated in units of band and a print data subjected to smoothing processing is subjected to wavelength (spot diameter) conversion at a laser unit control section 33.
Patent JP-S5924133-A (JP)
Title: Control circuit for air conditioner
Inventor: HIYOSHI KOUZOU
IPC: F24F11/00
Filed: 1982-07-31
Abstract: PURPOSE:To increase the reliability of the system of control circuit by a method wherein second control means, controlling the supply and interruption of an operating electric source for first control means, is provided to prevent the breakage of a circuit element in an inverter control unit by an abnormal signal when the control operation of the inverter control unit is stopped. CONSTITUTION:The circuit is constituted so that an outdoor machine main switch 21 is opened and the control operation of the inverter control unit 23 is stopped temporarily by the first control means 8, the inverter control unit 23 is operated by the first control means 8 for a period from the time when the temporary stopping period has been elapsed to the time when the charged charge of a smoothing capacitor C has been discharged at least through the operating inverter control unit 23, and the operating electric source of the first control means is interrupted by the second control means 9 after the period has been elapsed. Therefore, the operation of the inverter control unit is finished after the charged charge of the smoothing capacitor C has been discharged and, thereafter, the electric source of the first control means 8 such as a micro-computer or the like may be interrupted.
Patent JP-H05345012-A (JP)
Title: Tool for sterilizing and disinfecting contaminated needle of injection and method of sterilization and disinfection using that tool
Inventor: UIRIAMU EE GETSUTEIGU
IPC: A61L11/00
Filed: 1992-05-26
Abstract: PURPOSE: To sterilize and disinfect biologically dangerous substances such as an AIDS virus, etc. on a used hypodermic needle and to process the needle so that it cannot be reused. CONSTITUTION: A needle of injection 52 is inserted inside a bore 48 of a heating tube 46. By energizing a means 60 for resistance heating, which is wound around the heating tube 46, the tube 46 is heated until air in the bore 48 becomes 482 deg.C or above. As a result, the needle 52 is sterilized by heat, and furthermore the needle is annealed. In this manner, not only all the biologically dangerous substances on a contaminated needle or within the needle are destroyed in a relatively short time, but also the needle is annealed and cannot be reused so that it can be safely disposed of.
Patent JP-S5359958-A (JP)
Title: Heat exchanger
Inventor: UENO TOSHIO
IPC: F28F17/00
Filed: 1976-11-10
Abstract: PURPOSE: To provide a heat exchanger having a heat transmission pipe disposed in the exchanger body and connected at both ends thereof to a plurality of headers thereof wherein draining working for such heat transmission pipe is carried out very easily. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H032337-A (JP)
Title: Manufacture of aluminum alloy composite material
Inventor: HAMASHIMA KANEO
IPC: C22C47/12
Filed: 1989-05-26
Abstract: PURPOSE:To manufacture the composite material in which intermetallic compounds are formed in a good condition without unnecessary raising the temp. of the molten metal of an Al alloy contg. specified amounts of Mg and Ni by allowing the molten metal to permeate into a porous formed body constituted of a reinforcing material and Ni-contg. metal and executing solidification. CONSTITUTION:A porous formed body having about <=40% volume rate is formed by a reinforcing material (such as alumina-silica short fiber) and Ni- contg. metal; as the Ni-contg. metal, the one having the shape of powder (about <=10 average grain size), whisker, short fiber (about <=80mu average fibrous size) or the like is used. The porous formed body is regulated as a matrix, to which the molten metal of an Al alloy having, by weight, 0.4 to about 10% Mg content and <=1.2% Ni content is allowed to permeate and solidification is executed to manufacture the Al alloy composite material. In this way, the composite in which good intermetallic compounds are formed can be obtd. without unnecessarily raising the temp. of the Al alloy molten metal.
Patent JP-S62293075-A (JP)
Inventor: KAMETANI NOBUHIKO
IPC: F25D21/06
Filed: 1986-06-10
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。