baber/WOPTO huggingface dataset:
Patent JP-S5731366-A (JP)
Title: Linear motion vs. electric energy converter
Inventor: WATANABE KAZUMA
IPC: H02K35/00
Filed: 1980-08-01
Abstract: PURPOSE:To improve the conversion efficiency of a linear motion vs. electric energy converter and to simplify the converter by directly converting between the linear motion energy and the electric energy. CONSTITUTION:An exciting coil 4 is so wound between the inside electrode 1 having cylindrical shape formed cncentrically and the outside electrode 2 as to generate magnetic field in the circumferential direction of the electrode in the space between the inner electrode 1 and the outer electrode 2. An annular slide conductor 5 is slidably provided in the state electrically contacted with the inner periphery of the outside electrode 2 at the outer peripheral edge in electric contact with the outer periphery of the inside electrode 1 at the inner peripheral edge in the space between the inside electrode 1 and the outside electrode 2. A connecting rod 6 and a disc 7  are mounted at the conductor 5 to transmit the movements. In this manner, the  linear motion energy and the electric energy can be converted therebetween without  the intermediary of the converting step to the rotating motion.
Patent JP-H01276955-A (JP)
Title: Calorie intake information service system
Inventor: KUBO MIYOKO
IPC: G06Q50/22
Filed: 1988-04-28
Abstract: PURPOSE:To calculate a calorie intake quantity of a user from a menu of the meal of the user and to offer the calorie intake quantity and one-point health advice to the user by allowing a host computer having a POS terminal and an electronic exchange to attain giving/receiving of mutual information. CONSTITUTION:The host computer 3 uses the menu information of the meal of the user inputted from a POS terminal 4 installed in a restaurant or the like and a calorie data 6 inputted in advance in a data base 5 so as to calculate the user calorie intake quantity. Then the result is registered in a registration area 8 represented by a number (registration number) of the user registered in advance in the data base 5. Succeedingly, the host computer 3 uses the registered calorie intake quantity and the calorie data 6 to select a proper advice among advice data 7 inputted in the data base 5 and registers the advice into the registration area 8. When the user dials its registration number from a telephone set 2, the electronic exchange 1 inquires about the content to the host computer 3, receives the information in the registration area 8, and the information is returned from the telephone set 2 to the user.
Patent JP-H06320002-A (JP)
Title: Method for hydrating nitrile
Inventor: TOSHIMA NAOKI
IPC: C07C231/06
Filed: 1993-05-07
Abstract: PURPOSE:To obtain a catalyst capable of synthesis of the objective amide with high activity and high selectivity in a reaction of nitrile with water by heating a salt of a noble metallic element capable of forming an alloy with copper and a copper salt in the presence of a high polymer having the action of protective colloid and alcohols. CONSTITUTION:A salt of a noble metallic element capable of forming an alloy with copper and a copper salt are heated in the presence of a polymer having the action of protective colloid and alcohols to produce a copper alloy catalyst. The noble metallic element is, e.g. Pd, Pi, Rh, Au, Ag or Ir and its salt is an inorg. or org. salt. The copper salt is also an inorg. or org. salt. In order to obtain a uniform stable colloidal soln. of a copper alloy, it is necessary to allow the salts to react with alcohols in the presence of a protective polymer. The above polymer having the action of protective colloid is used as the protective polymer.
Patent JP-S59230069-A (JP)
Title: Granular or powdery epoxy resin composition
Inventor: GOTOU JIYUUGO
IPC: C08L33/00
Filed: 1983-06-13
Abstract: PURPOSE:The titled composition providing a film having improved weather resistance, consisting of an epoxy group-containing polyester resin obtained from a specific polyester carboxylic acid and a diepoxide compound, and a carboxyl group-containing resin. CONSTITUTION:The desired composition obtained by blending (A) a polyester resin having two or more epoxy groups at the ends prepared by reacting (i) a polyester polycarboxylic acid having 400-10,000 molecular weight, 10-300mg KOH/g acid value, and two or more carboxyl groups at the end with (ii) a diepoxide shown by the formula (R and R' are H, or lower alkyl) with (B) a solid resin having two or more carboxyl groups in one molecule in a ratio of number of carboxyl groups in the component B to number of epoxy groups in the component A of about 0.3-3.
Patent JP-S58222741-A (JP)
Inventor: MORISHITA MITSUHARU
IPC: H02J7/24
Filed: 1982-06-19
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-S59230354-A (JP)
Title: Pulse generating circuit
Inventor: KASUGA MASAO
IPC: H04L25/49
Filed: 1983-06-13
Abstract: PURPOSE:To absorb a counter error and a delay in a window pulse by generating the window pulse from a delay pulse being below and 3/4 in the biphase mark modulating system. CONSTITUTION:A prescribed high frequency signal is outputted from an oscillator 20 as a sample signal and an edge detection pulse passing through a gate circuit is impressed to clear terminal of a counter 21. Thus, a delay pulse outputted from a 1/4 delay circuit 24 is delayed from the edge detection pulse by <1/4 time and the pulse delayed by <3/4 time is outputted from a 1/2 delay circuit 26. Thus, a pulse waveform of opposite phase to that of the window pulse obtained by phase-inverting a Q output of an FF25 at an inverter is obtained and when the window pulse is at a high level and an edge detection pulse input exists, a decoding circuit outputs ''1'' level and when no pulse input exists, the decoding circuit outputs ''0'' level.
Patent JP-H09292492-A (JP)
Title: Method and device for recovering technetium
Inventor: HOSHIKAWA TADAHIRO
IPC: C02F1/42
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enable the bulk handling of a radioactive waste without increasing the quantity of it by adsorbing technetium in a liquid waste into ion exchangers and passing a cleaning fluid heated to a higher temperature than the liquid waste through a column to desorbing the technetium from the ion exchangers. SOLUTION: By operating three-way valves 2 and 7, a high-level liquid waste storage tank 1 is communicated with the intake side of a pump 3 and the discharge side at the lower end of an ion-exchange column 5 with a liquid waste storage tank 9. The pump 3 feeds a high-level liquid waste through the three- way valve 2 to a thermostat 4, where the liquid waste is cooled to the first temperature or lower, and it flows into the column 5. Technetium in the liquid waste has anions, which are adsorbed into ion exchangers with which the column 5 is filled, and the liquid waste is fed to the storage tank 9. Then, the three-way valve 2 is operated to cool a cleaning fluid from a cleaning fluid storage tank 6 by a regulator 4 and let to flow the fluid into the column 5.  Subsequently, the adsorbed technetium is desorbed by heating the regulator and is discharged together with the cleaning fluid from the column 5.
Patent JP-S5532773-A (JP)
Title: Slow cooling method for glass article
Inventor: KITAGAWA TAIRA
IPC: C03B25/06
Filed: 1978-08-30
Abstract: PURPOSE: To slowly cool a glass article having a convex surface without forming rust, a crack or a contact mark on the edge and inducing heat deformation by mounting the article on a flat stand with the convex surface downward followed by slow cooling.  
     CONSTITUTION: A glass article having convex surface 11, e.g. panel 10 for a TV cathode-ray tube is mounted on flat stand 14 with surface 11 downward and slowly cooled while being conveyed through a slow cooling furnace with endless conveyor 13. Stand 14 has a flat surface and is pref. made of stainless steel, asbestos, alumina or the like which is not damaged and withstands the slow cooling temp. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5534238-A (JP)
Title: Preparation of alpha-olefin polymer
Inventor: SATOU TERUHIRO
IPC: C08F4/659
Filed: 1978-08-31
Abstract: PURPOSE:To prepare the title polymer having high crystallinity and narrow molecular weight distribution, using a polymerization catalyst comprising an organic aluminum compound, an electron donor, and a solid product obtained by reacting a reaction product of a trivalent metal halide with a bivalent metal compound, with an electron donor and an electron acceptor. CONSTITUTION:1 mole of a trivalent metal halide such as AlCl3 is made to react with 0.1-20mol of a hydroxide, oxide, or carbonate of a bivalent metal, their double salt, or a hydrate of a bivalent metal compound, by co-crushing the components. The solid product thus obtained is reacted 1-10 times with an electron donor comprising an organic compound containing O, N, S or P and an electron acceptor comprising a halide of a III-VIII group element, wherein TiCl4 is used as the electron acceptor at least once. 100g of the solid product thus obtained is mixed with 50-5000g of an organic aluminum compound and 2-2000g of an electron donor to obtain the objective catalyst for the polymerization of alpha-olefin.
Patent JP-S591344-A (JP)
Inventor: KINOMOTO KIYOMI
IPC: B31B50/00
Filed: 1982-06-23
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-H10280020-A (JP)
Title: Operation of smelting reduction
Inventor: KAWAOKA KOJI
IPC: C21B11/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique for stabilizing the operation and extending the service life of a water-cooling panel by utilizing the continuous detection of heat flux in the water-cooling panel, in the operation of a converter type smelting reduction furnace having plural water-cooling panels and an iron and slag tapping hole at the lower part of the furnace. SOLUTION: In a smelting reduction method which charges iron ore or pre- reduced ore, carbonaceous material and auxiliary material, etc., into the converter type smelting reduction furnace having plural water-cooling panels 3 on the furnace wall at non-dipping part of molten metal and molten slag and the iron and slag tapping hole 5 at the lower part of the furnace and blows oxygen with a top-blown lance 6 ascendable/descendable toward foaming slag from the upper part of the furnace, the heat flux in each water-cooling panel is obtd. by measuring the difference between the supplying and the draining cooling water temps. in the water-cooling panel, and the top-blown lance is ascended/descended so that the heat flux of the water-cooling panel at the position showing the max. heat flux becomes a prescribed value.
Patent JP-H0599547-A (JP)
Title: Method of constructing sliding track for sleigh race course
Inventor: OHASHI KAZUO
IPC: E01C13/12
Filed: 1991-02-15
Abstract: PURPOSE:To provide a method of constructing a sliding track that is not influence by season, place, weather, etc., and consists of a frozen layer that is uniform in ice quality, ice temperature, ice thickness, ice hardness, etc., over the whole course. CONSTITUTION:In the section of the base 1 of a course where sleighs run for race, that is, the straight sections of the course many flexible, small bore pipes 10 are provided on the bottom section and on the bottom section and one side wall section in the curved sections of the course and, at the same time, above those pipes 10 a wire mesh 11 is provided. In the pipes the coolant that is supplied from a coolant supply device 2 is made to flow in a pipe in the direction opposite to the direction of the coolant flowing in the pipe next to it.
Patent JP-S62263680-A (JP)
Title: Magnetic sensor
Inventor: KUBO SHOICHI
IPC: H01L43/02
Filed: 1986-05-09
Abstract: PURPOSE:To obtain a protection film without pin holes and excellent in durability, and make the protection film itself thin to get an high output power, by covering the necessary portion of an ferromagnetic thin film resistance element. CONSTITUTION:After a ferromagnetic thin film of NiCo or NiFe is formed on a glass substrate 11 by vapor deposition, a ferromagnetic thin film resistance element 12 and a terminal 13 are formed. Photosensitive polyimide resin is spread in thickness of 2mum on the whole surface, and photolithography is performed leaving a portion of the ferromagnetic thin film resistance element 12 and the terminal 13. Then SiO protection film 15 is formed by vapor deposition on the whole surface except a portion of the terminal 13. Applying solder 16, a lead wire 17 is connected to the terminal 13, and resin 18 is spread to protect the terminal. Thus a magnetic sensor is completed. As the polyimide film 14 of excellent fluidity is uniformly spread on the substrate, a protection film without pin holes can be obtained.
Patent JP-S59230660-A (JP)
Title: Atomizing apparatus
Inventor: MAEHARA NAOYOSHI
IPC: B05B17/06
Filed: 1983-06-15
Abstract: PURPOSE:To maintain stable capacity and high reliability by preventing the rising in the temp. of an electric vibrator, by providing a cooling liquid recirculating system for cooling the body of an atomizing apparatus. CONSTITUTION:In order to prevent the operation of a piezoelectric vibrator 17 under a high temp., a cooling liquid recirculating system consisting of a heat dissipating tank 29, a recirculation pump 30, a heat exchanging part 31 and pipes 32, 33 are provided. By this mechanism, because the body of an atomizing apparatus is directly or indirectly cooled, a large amount of spraying can be performed in spite of an extremely compact structure and, even in this case, the rising in temp. due to the self-heat generation of the electric vibrator is prevented.
Patent JP-S5951-A (JP)
Inventor: NAKAYAMA TERUZOU
IPC: A61C1/05
Filed: 1982-06-21
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-S60252005-A (JP)
Title: Pneumatic tire
Inventor: NAGAYASU HIDEAKI
IPC: B60C11/12
Filed: 1984-05-26
Abstract: PURPOSE:To improve braking property and driving property without sacrificing resistance to abrasion by applying, on the surface of a tire tread, siping with a sectional view varied in the direction of depth. CONSTITUTION:Siping SA, sectional view of which is varied in the direction of depth, is provided on the surface of a pneumatic tire. The siping SA forms corved parts B1, B2 at two points in the direction of depth, while width m1, m2 of respective curves of said parts are set within the limits of 1.0-6.0mm.. Further, an area SA1 adjacent to the surface of the tread and a bottom area SA2 of siping SA are formed nearly perpendicular to a tread GT. This further improves movability of a tread rubber and an improve braking property and driving property with less number of siping SA, while it does not cause sacrificing of resistance to abrasion.
Patent JP-S5331952-A (JP)
Title: Solid switch circuit
Inventor: KOMATSU ISAMU
IPC: H03K17/13
Filed: 1976-09-06
Abstract: PURPOSE: A series circuit of a capacitor and a resistance is connected in parallel to the resistance between the base and the emitter of a transistor in a zero-volt switching circuit, so that a specially high dv/dt quantity proof efficiency and switching  can be provided with hysteresis characteristic. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0750453-A (JP)
Title: Visible light semiconductor laser device and its manufacture
Inventor: HAMADA HIROYOSHI
IPC: H01S5/00
Filed: 1994-05-20
Abstract: PURPOSE:To provide an AlGaInP based visible light semiconductor laser device wherein the oscillation threshold value of a device is low, the manufacturing yield is high, and the life is long, and the manufacturing method of the device. CONSTITUTION:This device is provided with a GaAs substrate 1 whose main face 1a is a face inclined at 5 deg. or larger to the orientation [011] from the face (100), a GaInP buffer layer 2 formed on the main face 1a, and an AlGaInP based semiconductor layer which is formed on the GaInP buffer layer 2 and contains an active layer 4 composed of AlGaInP whose Al composition ratio is small.
Patent JP-H01281133-A (JP)
Title: Control device for mixing ratio
Inventor: WADA TAKUYA
IPC: G05D11/16
Filed: 1988-04-28
Abstract: PURPOSE:To attain a high accuracy of mixing and a reduction of mixing time by arranging detection devices for flow rate and temperature of each liquid, a correction device for the temperature of the one liquid, an arithmetic device for flow rate of the other liquid, a correction device for temperature of the other liquid and a control device for flow rate of the other liquid. CONSTITUTION:Flow rate and temperature of each liquid are detected by flow rate detection devices 7, 12 and temperature detection devices 8, 13 respectively. In a CPU 15, temperature correction data for each liquid are stored in a data storage device beforehand, a temperature correction for the flow rate of the one liquid 4 detected by the device 7 is carried out by the first correction device by using the temperature correction data for the liquid 4 stored in the data storage device and a temperature of the liquid 4 detected by the device 8, a mixing flow rate of the other liquid 5 is calculated by an arithmetic device based on the corrected flow rate of the liquid 4, and a temperature correction for the flow rate of the liquid 5 is carried out by the second correction device by using the temperature correction data for the liquid 5 and a temperature detected by the device 13. The flow rate of the liquid 5 is controlled to be the aforementioned corrected value by a control device 16.
Patent JP-S5631219-A (JP)
Title: Malfunction preventing circuit of channel selection unit
Inventor: MURATA TOSHINORI
IPC: H03J7/18
Filed: 1979-08-24
Abstract: PURPOSE:To make always correct channel selection possible without generation of malfunctions, by fixing the AGC voltage to a predetermined voltage to lower the gain of the hihgh-frequency amplifying circuit, for sweep of the tuning voltage. CONSTITUTION:When the keyboard switch is depressed, the start signal to start sweep of the tuning voltage is gnerated; and when this signal is applied to NAND gate 15, FF30 is set and output Q becomes H-level. Transistors 17 and 18 are conductive, and their collectors become approximately 0V and 12V respectively. The AGC voltage of the VHF tuner supplied to terminal 27 is fixed to a low value forcedly, and reversely, the AGC voltage of the UHF tuner supplied to terminal 28 is fixed to a high value. As a result, the gain of the high-frequency amplifying circuit is lowered.
Patent JP-S5630774-A (JP)
Title: Optical coupler
Inventor: TSUCHIYA HARUHIKO
IPC: H01L31/12
Filed: 1979-08-23
Abstract: PURPOSE:To obtain an optical coupler adapted for a hybrid IC fabrication by forming a light emitting element and a photoreceptor on a generally same plane, coating them with domelike reflecting mirror, and reflecting the light from the light emitting element on the mirror to supply it to the photoreceptor. CONSTITUTION:A light emitting element 4 such as a light emitting diode is secured onto an insulating substrate 1 made of alumina or the like, and photoreceptors 11, 12 such as photothyristors are confronted therewith on the same plane as above plane. A chip capacitor 23 is connected through a resistor 22 for stabilizing the received light output to the photoreceptor 11, and a chip capacitor 24 is connected through a resistor 23 to the photoreceptor 12. Conductors 2, 3, 7-10, gold films 5, 13, 15, 17, 19, and wires 6, 14, 16, 18, 20, or the like are used for the connection, and a reflecting mirror 29 made of brass provided with a reflecting film such as copper or gold is internally mounted on the element 4 and the photoreceptors 11, 12 with a collar 30. A plurality of such optical couplers are set to form a hybrid IC.
Patent JP-S5631510-A (JP)
Title: Fluid pressure type memory relay
Inventor: BABA HITOSHI
IPC: F16K31/126
Filed: 1979-08-23
Abstract: PURPOSE: To perform a stationary operation without being affected by a foreign objcet or the like, by arranging a work member with an attractable permanent magnet in the chamber between a diaphragm responsive to a liquid pressure memory signal and a diaphragm responsive to a memory release signal.  
     CONSTITUTION: When a fluid pressure of memory signal is fed into a pressure acting chamber C 1  from a signal port 23a, a plunger 4 is lifted upward from a condition as shown in the drawing by a fluid pressure applied to the bottom surface of a diaphragm 5a, attracted and held to a magent 3. This causes a valve 8 to be released from being pressed by the plunger 4 thus pressed to a valve seat 25b by the tension of a spring 9 and the fluid pressure from at input port 23c, resulting in the outflow of pressure fluid from the input port 23c to an output port 23d. Then if a memory release signal is fed from a signal port 23b, a rod 7 is lowered downward by a fluid pressure applied to the top surface of a diaphragm 5b to detach the plunger 4 from the magnet 3 and press the valve 8 to a valve seat 25a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0648817-A (JP)
Title: Production of brick and said brick
Inventor: SUKOTSUTO DABURIYUU FUREEMU
IPC: C04B33/13
Filed: 1993-04-09
Abstract: PURPOSE: To provide a brick having an increased compressive strength by calcining electric arc furnace dust at a specified temp., mixing the resulting calcined electric arc furnace dust having increased bulk density with a brick raw material and firing at a specified temp. after compacting.  
     CONSTITUTION: A reducing agent such as coal of ≤20 wt.% or a ≤6% halogen is added to the electric arc furnace dust and calcined at ≥1,040°C, preferably at 1,120-1,260°C for longer than 0.5 hours to produce the calcined dust with a bulk density larger than the one before calcination by four times or more, namely, ≥129.31 b/ft 3  (0.016 g/cm 3 ) bulk density. The calcined dust thus obtained is pulverized, dried and screened. To a mixture of 20-60% dust and 40-80% brick raw material, a proper amount of water, a binder and sand are added, and the resulting mixture is compacted after kneading. The resulting compact is fired at 900-1,370°C over 8 hours to produce a brick having a compressive strength of ≥1,500 psi (105 kg/cm 2 ) and eluted amount of ≤0.2 mg/l. The exhaust gas produced during the calcination of the electric arc furnace dust, which contains volatile heavy metals and combustion products, is cooled to 200°C. The heavy metals are recondensed, collected and refined. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11300579-A (JP)
Title: Numerical-controlled machine tool, and its recording medium
Inventor: SAKOGUCHI IWAO
IPC: B23Q16/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To shorten the working time by minimizing the time required for the rotational movement when a work is rotated and moved to a designated plane of division. SOLUTION: A numerically-controlled machine tool 1 is provided with a first decoding means to decode the designated information on a plane of division of a rotation dividing device out of numerically-controlled programs, a second decoding means to decode the evacuation movement information on a tool for each division plane of the rotation dividing device out of the numerically- controlled program, a rotation information output means to output the rotation information when a work is rotated to obtain the next set division plane, a movement information output means to output the movement information when the tool is evacuated when the work is rotated, and a rotational direction determining means to determine the rotational direction of the work so as to minimize the time required until the next division plane set based on the rotation information and the movement information.
Patent JP-S5230790-A (JP)
Title: Anode made of ceramics for electrolysis
Inventor: HAMANO YOSHIMITSU
IPC: C25B1/34
Filed: 1975-09-04
Abstract: PURPOSE: Obtaining non-metallic anode having low specific resistance value, chemical stability to acids and alkalis, limited change with the passage of time during its use and mechanical stregth. 
     COPYRIGHT: (C)1977,JPO&Japio