baber/WOPTO huggingface dataset:
Patent JP-S5387769-A (JP)
Title: Electro-mechanical transducer drivig circuit for watach
Inventor: NAKASHIMA AKIO
IPC: G04C3/00
Filed: 1977-01-13
Abstract: PURPOSE:To achieve the reduction in thickness and size of a watch as an electro-mechanical transducer driving circuit for watches of small power consumption by detecting the change in power source voltage at the low temperature time, etc., controlling driving pulse width and driving a step motor, etc.
Patent JP-H054575-A (JP)
Title: Calculating device for estimated car body speed and the like
Inventor: NAKAURA TORU
IPC: G01P3/56
Filed: 1991-01-14
Abstract: PURPOSE:To calculate a reliable estimated car body speed and estimated car body acceleration not only during normal running but also when an excessive slip or spin occurs. CONSTITUTION:A means to calculate an estimated car body speed from a wheel speed and a means to calculate an estimated car body speed from a gravity type accelerograph 5 are provided. The two means are switched according to the occurrence of an excessive slip or spin and convergence.
Patent JP-H10199950-A (JP)
Title: Method for checking the thickness of anode oxide film and manufacture of thin-film transistor
Inventor: SHIBUYA TSUKASA
IPC: H01L29/786
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a means for easily checking the thickness of an anode oxide film formed on a side face of a gate electrode of a TFT(thin-film transistor). SOLUTION: A test pattern 1, which is made of the same material as that of a gate electrode and constructed by a plurality of line patterns 7 having different line widths, is formed in a substrate, and a porous anode oxide film is formed. When the line patterns 7 are observed in such a state, all the lines having a width narrower than a certain line width are oxidized and transmit light, and there is a region in the central part of a line having a certain line width or wider which is not oxidized and does not transmit light. By discriminating the line widths in which light is transmitted or not, the thickness of the formed anode oxide film is checked.
Patent JP-S59129322-A (JP)
Title: Start and stop system for tap-controlled water heater
Inventor: SHIRAGAKI SHIGERU
IPC: F23N5/14
Filed: 1983-01-10
Abstract: PURPOSE:To accurately control the temperature in effluent hot-water, by putting out an operation signal in order to ignite a burner, when the calorific value needed to heat the effluent water up to the intended set temperature exceeds the set calorific value. CONSTITUTION:A sensor 6 detects the flow rate and the temperature of influent water (c) which passes through a feed pipe 3 and is fed into a heat exchanger 2, and puts out a flow rate signal F and a temperature signal Qi. Based on the flow rate signal F and the temperature signal Qi, a processing circuit 7 determines the product of the difference between the influent water temperature and the set effluent hot-water temperature and the water flow rate, and puts out an operation signal (a) when the determined value is larger than the intended set value. Gas burners 1 are ignited in accordance with the predetermined order when the above-mentioned operation signal is put out. With such an arrangement, the temperature in effluent hot-water (b) can be accurately controlled, and it makes the titled water heater possible to connect to a solar heat source.
Patent JP-S58165287-A (JP)
Inventor: JIYON EI HAA
IPC: H01R39/06
Filed: 1983-01-11
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-S61162852-A (JP)
Title: Two-stage stack automatic telephone message recording tape recorder
Inventor: UNNO KUNIO
IPC: G11B15/70
Filed: 1985-01-11
Abstract: PURPOSE:To prevent a message recorded on an endless cassette tape from shifting in head position by making the drum part of a take-up side reel turntable smaller in diameter than an engagement part for a reel hub and the drum part of a payoff side reel turntable larger in diameter than the engagement part for the reel hub. CONSTITUTION:The diameter d3 of the drum part 23 of the take-up side reel turntable 21 is larger than the internal diameter d4 of the claw part of the reel hub 26 of the endless cassette tape B. On the other hand, the diameter d2 of the drum part 22 of the payoff side reel turntable 20 is smaller than the diameter d5 of the hole 27 of the cassette half of the endless cassette tape B in which the reel turntable 20 is fitted, but larger than the internal diameter d4 of the claw part of the reel hub. The drum part 23 of the take-up side reel turntable 21 is smaller in diameter than the engagement part 25 for the reel hub, so even if the take-up side reel turntable 21 is driven to rotate, the reel hub 26 of the endless cassette tape B is not driven and the message recorded on the endless cassette tape B never shifts in head position. Consequently, the message recorded on the endless cassette table never shifts in head position.
Patent JP-S59129353-A (JP)
Inventor: HORI MICHIMASA
IPC: F25B1/00
Filed: 1983-01-13
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-H04241618-A (JP)
Title: Slip preparing device
Inventor: SUZUKI TAKAHIRO
IPC: G06Q10/10
Filed: 1991-01-14
Abstract: PURPOSE:To freely and variably set the format of a slip in accordance with designated outputting items and order. CONSTITUTION:Extraction and classification of the data of a personnel master file 13 are successively executed in accordance with designated outputting items and order and, at the same time, the designated outputting items are written in a print buffer 16 in accordance with the designated order. The contents of the data written in the buffer 16 are printed as, for example, the outputting items corresponding to one line quantity of a slip at the time of printing the slip.
Patent JP-H02183642-A (JP)
Title: Digital transmission terminal station equipment
Inventor: YOSHIMURA JUNICHI
IPC: H04J3/14
Filed: 1989-01-10
Abstract: PURPOSE:To eliminate the need for the setting an inhibit time for bit collation at every characteristic inherent to a PLL circuit by providing a state detector detecting an unstable change in an input voltage of a voltage controlled oscillator of the PLL circuit to inhibit the operation of a bit collation monitoring section to the demultiplex section of a standby system being a reference section. CONSTITUTION:A state detector 18 always monitors the input voltage of a voltage controlled oscillator 15 being the component of the PLL circuit 16 and when the input voltage is stable, the monitoring of the bit collation monitoring section 5 is permitted. In the presence of the switching of a high- order group signal due to local scanning, since the input voltage of the voltage controlled oscillator 15 changes rapidly, the unstable state is detected by the state detector 18 to inhibit the monitoring of the bit collation monitoring section 5. Thus, it is not required to set the inhibit time at every characteristic (time constant) inherent to the PLL circuit.
Patent JP-S56101176-A (JP)
Title: Image forming method
Inventor: TAKASUKA KAORU
IPC: G03G15/05
Filed: 1980-01-17
Abstract: PURPOSE:To obtain good images by performing electrolytic reaction by using the hydrogenated amorphous silicon of controlled electrical characteristics as a photosensitive layer. CONSTITUTION:A photosensitive layer substrate 21 made by depositing a hydrogenated amorphous silicon layer 12 on a conductive substrate 11 is put into electrolyte 23. For example, an aqueous soln. of zinc acetate of 0.01mol/l is used as the electrolyte. Next, a subject 26 is imaged on the photosensitive layer substrate 21 through a transparent wall 28 by a lamp 25 and a lens system 27. In this state, a constant voltage DC power source 29 is connected in a manner that a counter electrode 24 acts as anode and the conductive substrate 11 as cathode, and a voltage of about 5V is applied. Thence, according to the exposure, zinc will deposit on the surface of the layer 12.
Patent JP-S58120656-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: MORINAGA TAKASHI
IPC: C08L33/00
Filed: 1982-01-11
Abstract: PURPOSE:A composition having improved heat-shrinkable properties and heat distortion resistance under light load, obtained by blending vinyl chloride resin with a graft copolymer of an acrylic alkyl ester polymer and an aromatic vinyl compound, etc., and a polyalkylene terephthalate in a specific ratio. CONSTITUTION:(A) Vinyl chloride resin is blended with (B) a polymer composition obtained by grafting one or more of an aromatic vinyl compound, vinyl cyanide compound, and methacrylic acid ester onto an acrylic acid alkyl ester polymer and (C) a polyalkylene terephthalate or glass-fiber reinforced polyalkylene terephthalate in a weight ratio of A/B of (40/60)-(70/30) and a weight ratio of C/(A+C) of (5/100)-(30/100). Acrylic acid n-butyl ester as a monomer is preferably used as the acrylic acid alkyl ester of the component B and it is crosslinked. Styrene or acrylonitrile is effective as the monomer to be grafted.
Patent JP-H01179954-A (JP)
Title: Detector for photosensitive body fatigue
Inventor: MANABE YOSHIHARU
IPC: G03G21/16
Filed: 1988-01-12
Abstract: PURPOSE:To easily and surely confirm the fatigue of a photosensitive body whether the photosensitive body is independently placed or is set to an image forming device by grounding the base body of the photosensitive body through an integral power supply quantity detecting member to display the fatigue of the photosensitive body. CONSTITUTION:A photosensitive body fatigue detector 2 is provided with an insulating supporting frame 3, a conductive supporting member 4 supported by the frame 3, and a fatigue meter 5 attached to the frame 3, and the fatigue meter 5 consists of an instrument capable of detecting the integral power supply quantity and is provided with a terminal 5a connected to the supporting member 4 and a ground terminal 5b. A current successively passes a base body 1a of a photosensitive body 1 and the fatigue meter 5 and is grounded by the voltage applied from a power source 9, and the extent of fatigue of the photosensitive body 1 is detected by the power supply quantity in this case. Thus, the fatigue of the photosensitive body 1 is easily confirmed whether the photosensitive body 1 is independently placed or is built in the image forming device.
Patent JP-S5596415-A (JP)
Title: Turbine meter
Inventor: NAKAZAWA SHIYOUICHI
IPC: G01F1/10
Filed: 1979-01-18
Abstract: PURPOSE: To improve the accuracy of determination of flow rate of a fluid, which impinges upon rotating turbine blades, with respect to a wide range of Reynolds number, by providing the turbine blade with a viscous correction mechanism consisting of a shroud ring on the turbine blades and a damping ring outside of the shroud ring, whereby a required resistance is given to the turbine blade.  
     CONSTITUTION: A viscous correction mechanism consisting of a shroud ring 8 and a damping ring 10 is provided. When the position of the damping ring 10 relative to the shroud ring 8 is varied such that the opposed surface area is maximal as shown in Fog. (A), a Reynolds number curve (b) is obtained. This shows an over-controlled state in which a negative instrumental error occurs. When the damping ring 10 is displaced backwardly to a great extent as shown in Fig. (B), the rotational resistance is decreased, and a large positive error occurs within a small range of the Reynolds number. In this case, a Reynolds number curve (a) is obtained. When the opposed surface area of the shroud ring 8 and damping ring 10 is adjusted as shown in Fig. (C), so as to obtain a proper Reynolds number curve (c), the flow rate can be accurately determined with respect to a wide range of Reynolds number. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11204821-A (JP)
Title: Optical semiconductor electrode, photoelectric converter and photoelectric conversion method
Inventor: IMAI AKIRA
IPC: H01G9/20
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To effectively utilize from a visible light range to an infrared range, by comprising at least an adsorptive film of a phthalocyanine compd. shown by specified formula on a metal oxide semiconductor. SOLUTION: By comprising at least an adsorptive film 5 of a phthalocyanine compd. shown by a general formula on a metal oxide semiconductor 4, a phthalocyanine deriv. has an photosensitivity in a comparatively long wavelength range and can be effectively utilized from the visible light range to the infrared range. In formula, M is Ti, Ga, Ge, In or Sn atom, X is O atom, halogen atom, hydroxy group or 1C-10C alkoxy group, n is 1 or 2, and R is H atom, halogen atom, -NO2 , -NH2 , -OH, -COOH, substitutable 1C-10C aliphatic hydrocarbon group, substitutable aromatic hydrocarbon group or heterocyclic group.
Patent JP-S61164909-A (JP)
Inventor: NAKAMURA MINORU
IPC: B65B11/56
Filed: 1985-01-14
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-S61219752-A (JP)
Title: Structural mixing material based on borazon and glass fiber and manufacture
Inventor: JIIN ANBUROWAAZU
IPC: C04B14/10
Filed: 1986-01-10
Abstract: This invention relates to a composite material for construction purposes, constituted by a mixture based on cement, pozzuolanas and glass fibers, wherein the mixture comprises: on the one hand, hydrated pozzuolanas obtained from kaolinic compounds, and on the other hand, non-metallic, inorganic glass fibers sensitive to alkalis. The invention also relates to processes for making this product adapted for the manufacture of bearing or insulating panels for buildings.
Patent JP-S61235421-A (JP)
Title: Production of rigid polyurethane foam
Inventor: NAKA REIJI
IPC: C08G18/00
Filed: 1986-01-13
Abstract: PURPOSE:To produce a rigid polyurethane foam improved in flow during production and shortened in a mold release time, by using a mixture of four specified polyols as the polyol component. CONSTITUTION:A polyol component is reacted with an isocyanate component in the presence of a reaction catalyst and a blowing agent. As said polyol component a polyol mixture comprising 64-66pts.wt. tolylenediaminepolyol (a), 14-16pts.wt. propylenepolyol (b), 5-7pts.wt. sucrose polyol (c) and 13-15pts. wt. diethanolaminepolyol (d) is used. It is preferable that the average OH value of said polyol mixture is 450-480.
Patent JP-H07208318-A (JP)
Title: Water turbine control device
Inventor: ONODERA NOU
IPC: F03B15/18
Filed: 1994-01-18
Abstract: PURPOSE:To make a foreign matter flow out even if a guide vane bites on the foreign matter so as to prevent stop of a water turbine by transmitting, to a servo motor the fully open operating command of the guide vane for a prescribed time when an over operating force detecting signal is received from the pin type load cell of a guide vane arm. CONSTITUTION:When a foreign matter W is held between adjacent guide vanes 1 and 1 during, for example, closing control of a guide vane l by a guide vane opening/ closing operating mechanism, and the guide vane 1 bites on this foreign matter, operating force which is applied to the opening/closing operating mechanism exceeds its allowable stress. Before the stress reaches its allowable level, its excess level is detected by a pin type load cell 33, so that a guide vane control device which has received an excessive operation force detection signal may send out a predetermined time fully open operating command in stead of a guide vane control command to an opening/closing operating mechanism. Control of the guide vane 1 is transferred, to its open direction control and the guide vane l is stopped in its fully opening condition. The amount of water which flows from the guide vane 1 into a water turbine runner is increased to the maximum level, the foreign matter W flows out, and biting of the guide vane 1 is eliminated.
Patent JP-H08188040-A (JP)
Title: Combustion heater
Inventor: ONIMARU SADAHISA
IPC: B60H1/03
Filed: 1995-01-12
Abstract: PURPOSE: To improve exhaust emissions through the stabilization of combustion in a combustion heater whose heating capacity is switched by means of an increase or decrease in the amount of introduced fuel by increasing or decreasing the amount of fuel according to the intensity of combustion, and holding the amount of introduced air at that with which the heating capacity is at a maximum. CONSTITUTION: A combustion-heater housing 1 comprises a pair of right and left semicontainers 11, 12 assembled together while sandwiching a diaphragm 18, with an intake port 14 and an exhaust port 15 formed respectively in the upper and lower walls of one semicontainer 11. A fluid passage 13 is formed inside the wall of the other semicontainer 12 and communicated with an inlet 16 and outlet 17 for water that serves as a heat transfer medium. In the center of the inside of the housing 1 is a burner 2 consisting of a second combustion cylinder 22 projected from an opening bored in approximately the center of the diaphragm 18 and a first combustion cylinder 21 whose end opening is inserted into the opening, and the amount of fuel supplied is increased or decreased to match the intensity of combustion.  The amount of air introduced is held at that with which heating capacity is at a maximum.
Patent JP-H03211235-A (JP)
Title: Production of cold rolled high carbon steel sheet
Inventor: OKITA TOMOYOSHI
IPC: C21D6/00
Filed: 1990-01-12
Abstract: PURPOSE:To easily and stably produce a cold rolled high carbon steel sheet having superior quality by applying respectively specified intermediate cold rolling and final cold rolling to a hot rolled high carbon steel plate and subjecting the resulting cold rolled sheet to respectively specified process annealing and final annealing by means of box annealing, respectively. CONSTITUTION:Intermediate cold rolling is applied to a hot rolled plate of a high carbon steel containing >=0.3%, by weight, of C at >=45% rolling reduction. Subsequently, the resulting intermediate-cold-rolled sheet is process-annealed by means of box annealing. At this time, the process annealing is carried out by performing soaking for 20-40h at a temp. between 680 deg.C and the Ac1 point in the case of <0.8% C and also at 680-750 deg.C in the case of >=0.8% C. Then, final cold rolling is exerted at >=13% rolling reduction. Further, when t0, t1, and t2 represent the sheet thickness before intermediate cold rolling, the sheet thickness after intermediate cold rolling, and the sheet thickness after final cold rolling, respectively, the logarithum of rolling reduction ratio in the final cold rolling, ln(t1/t2), is regulated so that it is <=0.5 times the logarithm of rolling reduction ratio in the intermediate cold rolling, ln(T0/t1). Then, final annealing is applied to the cold rolled sheet by exterting soaking at 550-700 deg.C for 1-6h by means of box annealing. By this method, the cold rolled high carbon steel sheet having superior quality can be obtained with minimized number of stages.
Patent JP-S58120686-A (JP)
Title: Removing method of carbon stuck to riser of coke oven
Inventor: KOTABE NORIO
IPC: C10B27/00
Filed: 1982-01-13
Abstract: PURPOSE:To increase the recovered quantity of heat remarkably, by jetting a pressurized gas through a pressurized gas jetting apparatus to remove carbon stuck to the inner wall of a riser of a coke oven or wall of a heat exchanger. CONSTITUTION:Many jetting holes 16 for high-pressure air are provided at the  tip of a main pipe 13 of the compressed air movable upward and downward and further rotatable in the circumferential direction, and pressurized air of >=0.1kg/ cm<2> is jetted from the jetting holes 16 and made to collide with carbon stuck to the inner wall of a riser or wall of a heat exchanger. High-temperature coke 12 at the bottom of the main pipe 13 of the compressed air as a live carbon to make a fire ignites and burns the carbon stuck to the inner wall of the riser or wall of the heat exchanger. Thus, the resultant carbon embrittled by the combustion reaction is blown off by the high-pressure air.
Patent JP-H04241807-A (JP)
Title: Oa desk
Inventor: IKEDA MASAHARU
IPC: A47B37/00
Filed: 1991-01-17
Abstract: PURPOSE:To offer the OA desk which can be used as a work desk, as well, and can improve the functionality by integrating a display of a thin type into the upper part of a desk main body so as to be foldable. CONSTITUTION:The OA desk is structured so that a liquid crystal display of a thin type is installed in the rear end part of the display installation surface 5 of a desk main body 1 so as to be freely turnable through a hinge, and at the time of using the liquid crystal display 3, the liquid crystal display 3 is turned and set to a prescribed angle, and when the liquid crystal display 3 is not used, the liquid crystal display 3 is laid down forward and its back 13 is used as the desk surface for office work.
Patent JP-S61162881-A (JP)
Title: Tape remainder calculating device
Inventor: KAWASAKI YOSHIKAZU
IPC: G11B27/17
Filed: 1985-01-11
Abstract: PURPOSE:To calculate remaining time of a tape at high accuracy while correcting dispersion of thickness of the tape by providing a tape thickness correcting device. CONSTITUTION:A photointerrupter 5 measures period of rotation of a reel, and outputs pulses corresponding to the speed of rotation of the reel to an amplifier 8. The output is amplified properly by the amplifier 8 and inputted to a microcomputer 10. A change-over switch 9 inputs a discriminating signal S1 whether the tape thickness is 10mum or 13mum to the microcomputer 10 by switching action, and this is used as an initial value before dispersion error of the tape thickness is corrected. Besides the above-mentioned input, a calculation start possible signal S2 is inputted to the microcomputer 10 from a controlling section through a terminal 13 and a pause signal S3 is inputted to the microcomputer 10 from a terminal 14 at proper timing, and the remaining time of the tape is calculated, and the result of calculation is displayed in a display unit 11. The microcomputer 10 corrects dispersion error of the tape thickness using inputted value of period of rotation of the reel.
Patent JP-S61268302-A (JP)
Title: Aromatic polysulfone composite semipermeable membrane and preparation thereof
Inventor: IKEHATA HISASHI
IPC: B01D71/68
Filed: 1986-01-10
Abstract: PURPOSE:To obtain an aromatic polysulfone composite semipermeable membrane improved in permeation stability, pressure resistance and flexibility, by uniformly adhering a polyvinyl alcohol type polymer subjected to water-insolubilization treatment to the surface of a porous membrane made of aromatic polysulfone. CONSTITUTION:A hollow porous membrane comprising aromatic polysulfone is immersed in an aqueous solution of polyvinyl alcohol to be impregnated therewith and the impregnated one is dried to be immersed in a solution containing polyvalent aldehyde such as glutaraldehyde and an acid catalyst such as sulfuric acid to apply water-insolublization treatment to polyvinyl alcohol. Thus obtained composite semipermeable membrane has water-insoluble polyvinyl alcohol amount uniformly adhered not only to the surface thereof but also to the inner surfaces of the fine pores thereof and is provided with a surface made hydrophilic and, therefore, the adsorption of a solute by the surface of said membrane is reduced and, because the membrane is reinforced by the water-insoluble polyvinyl alcohol adhered to the inner surfaces of fine pores, said membrane is excellent in mechanical strength and, in the case of a hollow membrane, the internal pressure resistance thereof is improved.