baber/WOPTO huggingface dataset:
Patent JP-H0331388-A (JP)
Title: Freezing-preventive composition
Inventor: YOKOYAMA NOBUO
IPC: C09K3/18
Filed: 1989-06-27
Abstract: PURPOSE:To obtain a composition preventing freezing on wall face or glass window, etc., and quickly and readily defrosting ice on the frozen surface comprising aqueous solution containing specific amount of water-soluble organic liquid comprising respectively specific lower alcohol and polyhydric alcohol. CONSTITUTION:(A) 100 pts.wt. at least one species of alcohol selected from methanol, ethanol and isopropyl alcohol is mixed with (B) an aqueous solution containing 35-55wt.% water-soluble organic liquid comprising 30-100 pts.wt. ethylene glycol and/or propylene glycol as essential ingredient to afford the aimed composition. Besides, as water-soluble organic liquid other than the component A and the component B, diethylene glycol, triethylene glycol, glycerin, methyl cellosolve, ethyl cellosolve, butyl cellosolve and dioxane are exemplified.
Patent JP-S6228443-A (JP)
Inventor: MASUDA TERUO
IPC: D03D47/32
Filed: 1985-07-25
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-H05135783-A (JP)
Title: Energy feeding/utilizing facilities
Inventor: TAKEBAYASHI YOSHIHISA
IPC: C02F9/00
Filed: 1991-07-04
Abstract: PURPOSE:To prevent the waste of fuel and improve the operation efficiency by manufacturing hydrogen in an electrolysis tank with excess power at the time of a light load in facilities using a fuel cell as the feed source of power energy. CONSTITUTION:The electric power generated by a fuel cell 1 is fed to a power load via a power transmission line E6. The hydrogen serving as the fuel of the cell 1 is fed to the cell 1 from a hydrogen tank 4, and oxygen is fed to the cell 1 via an air pipe 2. When there is a margin on the feed to the cell 1, the excess power is fed to an electrolysis tank 8 to electrolyze water, and the generated hydrogen is stored in the hydrogen tank 4. The waste of fuel is prevented, the fuel cell 1 is continuously operated even when the power demand is small, a starting action after a stop is not required, and the operation efficiency is improved.
Patent JP-H0455465-A (JP)
Title: Resin composition
Inventor: YOSHIDA TATSUSHI
IPC: C08L67/02
Filed: 1990-06-22
Abstract: PURPOSE:To obtain the title composition excellent in molding processability, capable of giving molded products with excellent resistance to impact and heat distortion, surface characteristics, etc., comprising an epoxy group-contg. polyarylate and functional group-contg. polyolefin. CONSTITUTION:The objective composition comprising (A) 99 - 66 wt.% of an epoxy group-contg. polyarylate having pref. 10 X 10<-6> - 500 X 10<-6>/g in epoxy group content, produced by reaction of a compound having both OH and epoxy groups with an acid chloride-terminated polyarylate produced from an aromatic dicarboxylic acid dichloride and bisphenol (derivative) and (B) 1 - 40 wt.% of a polyolefin (pref. maleic anhydride-grafted ethylene-propylene copolymer etc.) having pref. <= 0 deg.C in glass transition point containing functional group(s) (pref. carboxylic acid group, acid anhydride group etc.), wherein the amount of the functional group in the component B is 0.1 - 10 equivalent times that of the epoxy group in the component A.
Patent JP-H0917662-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: OISHI HIDETOSHI
IPC: H01F38/12
Filed: 1995-06-30
Abstract: PURPOSE: To provide an ignition device for an internal-combustion engine, which excels in durability such as thermal shock resistance and insulation quality and has high reliability. CONSTITUTION: Air is prevented from entering a coil high-voltage part by disposing a center core 7, a low-voltage side core 18 or a high-voltage side core 9 inside a constituent member such as a primary bobbin 1, a secondary bobbin 3 or a case 5, containing it into a pocket formed in the constituent member or covering it with an elastic member to isolate a core from an epoxy resin 6 for insulation, thereby preventing air from entering the coil high-voltage part. Accordingly, bubbles are not left in the high-voltage part and an internal crack due to a thermal shock and the separation of the epoxy resin 6 for insulation and the constituent member can be prevented, thereby being able to enhance the thermal shock resistance and the insulating durability of a cylindrical ignition device.
Patent JP-S5867719-A (JP)
Inventor: ROJIYAA KEISU SHIIMIONKO
IPC: C08G63/19
Filed: 1982-09-24
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-S6410483-A (JP)
Title: Automatic meter display switching device
Inventor: SUDO SHIGEMICHI
IPC: G11B27/36
Filed: 1987-07-03
Abstract: PURPOSE:To switch and display two pieces of information without switching operation by displaying different information in response to the operation and nonoperation of a counter. CONSTITUTION:The counter 5 is activated, inactivated at the time of input of a reproduction mode start signal PB from a system controller and at the time of input of a tentative stop signal PAUSE in the reproduction mode. In the operation of the counter 5, a count output Cs switches a meter driving circuit 2 to display a tracking signal Ts from the tracking circuit 4 on a level meter 1. At the end time of count, the output Cs controls the circuit 2 to display the reproducing signal from a audio circuit 3 on the level meter 1.
Patent JP-H05180149-A (JP)
Title: Heat engine
Inventor: JIINNRUUKU BOINETSUTO
IPC: F03G7/04
Filed: 1992-06-01
Abstract: PURPOSE: To convert heat into rotation drive energy with high efficiency by supporting a driven rod structure with a bearing on an eccentric shaft, and fulcruming a rotatable frame and the bearing at different locations on a non- rotatable eccentric shaft. CONSTITUTION: A plurality of cylinders 105 is arranged on a frame 104 which is rotatable about a stationary eccentric shaft 101, and facilities are arranged diametrically opposite to each other in a rotational zone of the cylinders 105. And, a driven rod structure 110 of plural piston members 106 is supported on the eccentric shaft 101 by a rotatable bearing 109, whereby a rotatable frame 104 and the bearing 109 are fulcrumed at different locations on the non-rotatable eccentric shaft 101.
Patent JP-S5869826-A (JP)
Title: Preparation of chlorotrifluoromethylbenzene
Inventor: AISAKA YOUNOSUKE
IPC: B01J23/00
Filed: 1981-10-15
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for drugs, dye, agricultural chemicals, etc. at low reaction temperature in a short time in high yield, by reacting chlorotoluene with hydrogen fluoride and chlorine in the presence of both alpha-aluminum fluoride and a specific metal salt. CONSTITUTION:Chlorotoluene is reacted with hydrogen fluoride and chlorine in a gaseous phase using alpha-aluminum fluoride and a salt of a metal selected from the group consisting of iron, bismuth, tin, and lead as catalysts, to give the titled substance. The catalysts are obtained by impregnating alpha-aluminum fluoride with the aqueous solution of the metal salt, such as a diluted hydrochloric acid solution of bismuth hydroxide (III), an aqueous solution of lead acetate (II), lead  nitrate (II), tin chloride (II), or iron chloride (III), treating and drying the resultant substance at 100-150 deg.C for 2-24hr. The gaseous phase reaction using the catalysts is preferably carried out at 250-450 deg.C at 0.5-10atm.
Patent JP-S6410193-A (JP)
Title: Wheel train structure for timepiece
Inventor: ITO TAKASHI
IPC: G04B19/02
Filed: 1987-07-02
Abstract: PURPOSE:To eliminate the deviation in the hands and to reduce the size of a titled structure by disposing band wheel trains to the inside of a stator which is formed to a toric shape having nearly the same outside diameter as the outside shape of movement, using a rotor as a second display wheel and rotating a minute display wheel and hour display wheel by rotation of this display wheel. CONSTITUTION:The stator 2 adhered with an electrostrictive element 1 has the toric shape and the rotor 5 held in pressurized contact with the outside circumferential part of the stator 2 is rotationally moved by oscillation of the stator 2. Then, the hand provided on the central arbor of the rotor 5 displays the second and at the same time, a planetary wheel 7 for minute display engages simultaneously with the minute display wheel 6 and a sun gear for minute display. The planetary wheel 7 revolves while engaging with the above- mentioned sun gear provided on a bottom plate 8 and rotating on the outside circumference thereof. A planetary wheel 9 for hour display is installed on the display wheel 6 and engages with the sun gear for display fixed onto the bottom plate 8 and the hour display wheel 10. The planetary wheel 9 rotates while revolving at the pace at which the wheel makes on turn around the outside circumference of the above-mentioned sun gear in 1hr.
Patent JP-S6144828-A (JP)
Title: Production of hydrocarbon
Inventor: WAKUSHIMA KYOJI
IPC: B01J29/00
Filed: 1984-08-09
Abstract: PURPOSE:To improve the yield of a liquid hydrocarbon in the production of hydrocarbon by contacting a catalyst with synthetic gas, without decreasing the ratio of the aromatic component, by using a novel catalyst composed of a specific crystalline aluminosilicate and having long catalytic life. CONSTITUTION:A crystalline aluminosilicate dealuminized with an inorganic halide or an inorganic oxyhalide is used as the first component of the objective catalyst. The component is combined with the second component consisting of a metal or metallic compound (preferably Fe, Ni, Co, etc.) capable of reducing carbon monoxide. The amount of the first component in the mixture is 10-90wt%, preferably 30-70wt%. The obtained catalyst is made to contact with synthetic gas to obtain the objective hydrocarbon. The reaction is carried out by passing the synthetic gas through a reaction tube filled with the catalyst, preferably at 250-400 deg.C and a gas pressure of 10-20kg/cm<2>G.
Patent JP-S6145639-A (JP)
Title: Active/spare switching circuit of communication equipment
Inventor: TAKAI HARUKI
IPC: H04L1/22
Filed: 1984-08-09
Abstract: PURPOSE:To use stably a spare communication equipment for an active equipment even if a power failure is generated in the active communication equipment by comparing an active equipment driving voltage and a reference voltage forecast the operating timing fault of the active communication equipment. CONSTITUTION:A gate circuit 1 inputs active equipment operating timing information S1, equipment operating state command signal S2 and a control signal S7, and the S2 indicates the spare equipment operation. When the S7 is a signal not detecting a fault of the power control fault of the active equipment, a reset signal S3 of the circuit constituting a counter deciding the operating timing of the spare equipment is outputted. A voltage comparator circuit 2 inputs an active equipment driving voltage S4, and an output reference voltage S6 of a reference voltage generating circuit 3, and when the S4 is below the S6, the control signal S7 representing a fault of the S4 is outputted. The gate circuit 1 uses the S7 to stop the output of the reset signal S3, and the S1 in the section discriminated as a fault operates automonously the operating timing of the spare communication equipment.
Patent JP-H1113645-A (JP)
Title: Rotary pump structure
Inventor: NISHIYAMA HIROYUKI
IPC: F04C15/06
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To eliminate a fear of the increase of the pump discharge pressure due to collection of air in a top dead center containment part. SOLUTION: A first air bleed groove 6 to led air getting mixed with oil in a containment part A, out of a containment part A on the top dead center side is formed in the end part of a communication groove 5a in a manner to intercommunicate the containment part A on the top dead center to the external part of a cam ring 5. The first air bleed groove 6 comprises mainly an upper stream air bleed groove 6a formed in a side part, being the thrust surface of a cam ring 4, along the radial direction of a rotary shaft and intercommunicating the end part of the communication groove 5a to one end of a groove 4g for oscillation aid; and an air bleed groove 6b intercommunicating one end of the groove 4g for oscillation aid to the external part of the cam ring 5. The first air bleed groove leads out air upward.
Patent JP-H064574-A (JP)
Title: Machine translation device
Inventor: NAGAO MICHIFUMI
IPC: G06F17/27
Filed: 1992-06-24
Abstract: PURPOSE:To generate an appropriate translation text in accordance with the intention of a text by designated a character string not desired to translate corresponding to the text. CONSTITUTION:A nontranslation morpheme setting part 15 is the part to designate a nontranslation character strung to a specific character string in one text when it is desired to translate an original character string as it is. A batch nontranslation character string designation file setting part 16 can designate a text file in which the nontranslation character strings are set integrally when it is desired to designate plural nontranslation character strings. A one text nontranslation setting part 14 can set the whole one text in nontranslation. A translation control part 113 performs processing to translate an original character string to a translation code without translating a designation character string and text based on such designation.
Patent JP-H0818746-A (JP)
Title: Image output device
Inventor: ASATANI YASUMASA
IPC: B41J2/44
Filed: 1994-06-27
Abstract: PURPOSE:To control light quantity so that the light quantity is switched to a reference value corresponding to a changed writing speed without exposing a photosensitive body during the period of a change in the rotational frequency of a rotary polygon mirror by preparing a forced OFF period corresponding to the rotational frequency of the polygon mirror. CONSTITUTION:A pulse signal proportional to the rotational frequency of the polygon mirror is generated by a frequency generator 1 and inputted to a counter 4. The counter 4 loads an initial value from a setting part 3 by a timing signal (x) and counts down its count value by the pulse signal, A latch circuit 5 latches the count value of the counter 4 by the timing signal (x). On the other hand, the frequency of a picture element clock (y) is divided and inputted to a counter 7. A detection signal (z) from a beam sensor 8 arranged on the outside of a beam irradiation area of the photosensitive body resets the counter 7 and sets up a flip flop(FF) 10. The count value A of the counter 7 is compared with the latch value B of the circuit 5, and when A = B is formed, the FF 10 is reset. Since a laser forced OFF signal (e) is outputted only in the set period of the FF 10, the laser can be turned off only for the passing time of a beam on the surface of a photosensitive body T times.
Patent JP-S5954332-A (JP)
Title: Inverter circuit
Inventor: SUDOU KATSUHIKO
IPC: H03K19/0948
Filed: 1982-09-21
Abstract: PURPOSE:To provide a level shift function to an inverter circuit, by forming a P-channel FET in the enhancement type and an N-channel FET in the depletion type in a complementary IGFET inverter circuit. CONSTITUTION:The P-channel IGFET11 is formed in the enhancement type where a threshold voltage ¦Vtp¦ is larger than the power supply voltage VDD and the N-channel IGFET12 is formed in the depletion type having a negative threshold voltage Vth, in the complementary IGFET inverter circuit. Then, an output voltage VOUT is at a high level when an input voltage VIN is below VDD-¦Vtp¦, and goes to a low level when the VIN is the Vth or over. That is, a threshold voltage Vt of the inverter circuit is set to a value (value between VDD-¦Vtp¦ and Vth) which is lower than the value of a power supply voltage Vss (Vss=0 in Figure).
Patent JP-S5689105-A (JP)
Title: Power amplifying device
Inventor: KATOU SHIYUUICHI
IPC: H03F1/02
Filed: 1979-12-20
Abstract: PURPOSE: To improve efficiency as much as possible, by using the switching regulator, which gives two negative and positive power source voltages, as the power source of the output stage part and by keeping the difference of power source voltages, which are given from the switching regulator, constant approximately and by controlling this difference variably according to the input signal.  
     CONSTITUTION: Switching regulator 25 (consisting of AC-DC converting part 25, switching part 25 2 , and AC-DC converting part 25 3 ) is used as the power source of the output stage part of power amplifier 22. Though the AM modulated wave of the input signal is given to swithcing part 25 2  and is switched and given to transmission transformer T, the rectified wave of positive or negative components of the modulated wave is led out to middle point A by operations of zero cross switches S 1  and S 2 . Meanwhile, positive and negative DC voltages with the voltage at point A as the reference are led out to points B and C by diodes D 3  and D 4  and capacitors C 2  and C 3  provided for converting part 25 3 . Then, signals from points B and C are supplied as two positive and negative power source voltages to output stage 22 2  (consisting of power transistors Q 1  and Q 2  and so on). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06346779-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: F02P17/00
Filed: 1993-06-11
Abstract: PURPOSE:To eliminate influence of the work tolerance of a crank angle plate on an angular speed by measuring the angular speed per misfire detector at the time of deceleration of an engine, and memorizing the measured valve as a correction value, and then making corrective control of the angular speed at the time of misfire detection according to the correction value. CONSTITUTION:A crank angle plate 4 is mounted on the end part of a crank shaft 2 in an internal combustion engine. A plurality of misfire detectors 6 are arranged on the outer circumference of the crank angle plate 4. The angular speed of each misfire detector 6 is detected by an electromagnetic pick up 10. Misfire condition is judged by a control unit 8 on the basis of change of the angular speed. In this case, in the control unit 8, the angular speed is measured per misfire detector 6 at the time of deceleration of the internal combustion engine, and the measured value is memorized as a correction value. The angular speed at the time of misfire detection is corrected and controlled according to the correction value. It is thus possible to eliminate any influence on the angular speed caused by a work tolerance of the crank angle plate 4 so as to improve accuracy of misfire detection.
Patent JP-H062106-A (JP)
Title: Magneto-optical recording medium
Inventor: YOSHIKAWA TAKAMASA
IPC: C23C14/06
Filed: 1992-06-24
Abstract: PURPOSE:To develop a magneto-optical recording medium excellent in recording and reproducing characteristics by interposing an intermediate layer consisting of a pure-carbon spherical cage compd. between the substrate and magnetic thin film in the magneto-optical recording medium. CONSTITUTION:An intermediate film 13 consisting of a pure-carbon cage compd. having 10-200nm thickness is formed on a light-transmissive substrate 11 of glass, acrylic resin, etc., having about 1,0-2.0 mm thickness, a magnetic film 15 consisting of a magneto-optical memory material of TbFeCo, etc., having about 10-150nm thickness is further formed thereon by sputtering, etc., and a protective film 17 consisting of ZnS, etc., and having 10-150nm thickness and an acrylic org. protective film 19 having about 10-100nm thickness are successively formed thereon by spin coating to obtain a magneto-optical recording medium 1. A magneto-optical recording medium having an extremely high performance index and excellent recording and reproducing characteristics is obtained in this way.
Patent JP-S5866780-A (JP)
Inventor: MOTOYASHIKI TOSHIO
IPC: F27D1/02
Filed: 1981-10-16
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-S5956722-A (JP)
Title: Thin film forming apparatus
Inventor: ICHIHARA KATSUTAROU
IPC: H01L21/285
Filed: 1982-09-27
Abstract: PURPOSE:To prevent contamination of an observation window by providing a member having a window at the area near the observation window of the apparatus, trapping a product obtained through decomposition of metal halogenide to the internal wall surface of window and thereby reducing diffusion toward the observation window. CONSTITUTION:A container 5 for forming a metal compound thin film is provided with a valve 6 for supplying a mixed gas including the vapor of metal halogenide and a valve 7 for exhausting the gas. This container 5 is provided with the observation window 16 for observing the inside. A mixed gas is supplied to the container 5 and glow discharge is generated between the cathode 8 and the anode 12. Thereby, a metal compound thin film is formed on the sample 9. A member 18 made of a heat resistant material which is corrosion-resistive to metal halogenide is provided at the area near the window 16. As a result, a product obtained by decomposition of metal halogenide by vapor is adhered to the surface 22 directed to the inside of container 18 and does not reach the window 16.
Patent JP-H09324359-A (JP)
Title: Device for forming embroidery data on basis of image data
Inventor: KAWASATO TAKAYUKI
IPC: D05B19/08
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery data-forming device enabling to form embroidery data not causing an overlapped embroidery and give seams excellent in appearances by disposing a means for executing an embroidering operation only for an image, when the execution of plural image-embroidering operations is judged in the same division, etc. SOLUTION: This device for forming embroidery data is provided with a means for giving image data for displaying the image, such as an image scanner 2 for reading the image, a means for dividing the read image into plural divisions, a means for judging whether to execute an embroidering operation or not for each division, a means for selecting embroidering unit image data for the execution-judged division, and a means for executing an embroidering operation only for an image in response to the order of the read images or in response to the occupying ratio of the image in a prescribed range, when the execution of two or more image-embroidering operations is judged in the same division. The device enables to realize an embroidery free from an overlapped embroidery and excellent in design.
Patent JP-H0218452-A (JP)
Title: Adhesive polyorganosiloxane composition
Inventor: NISHIWAKI NOBUYUKI
IPC: C08K5/5425
Filed: 1988-07-06
Abstract: PURPOSE:To provide an adhesive polyorganosiloxane composition containing nitrile group-containing compound as an additive, curable in a short time by heating for a short time at a relatively low temperature and exhibiting remarkably improved development of the adhesivitiy. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of a polyorganosiloxane containing >=2 units of formula I [R<1> is alkenyl; R<2> is univalent hydrocarbon group free from aliphatic unsaturated bond; etc.] in one molecule with (B) a polyorganohydrogensiloxane containing the unit of formula II [R<3> is (substituted)univalent hydrocarbon group; etc.] (the number of Si-bonded hydrogen atoms in the component B is 0.5-4 based on one R<1> group in the component A), (C) 0.1-20pts.wt. of an organic silicon compound selected from e.g. organic silicon compound of formula III (Q<1> and Q<2> are alkylene; R<4> is 1-4C alkyl) containing one or more Si-bonded hydrogen atoms in one molecule and (D) 0.1-500ppm (in terms of metal based on A+B) of a platinum-based catalyst containing a compound having nitrile group.