baber/WOPTO huggingface dataset:
Patent JP-S61207819-A (JP)
Title: 2-cycle internal-combustion engine
Inventor: TSUSHIMA YUJI
IPC: F02B25/20
Filed: 1985-03-11
Abstract: PURPOSE:To vary the scavenging exhaust characteristic by varying the phase of the cycle of a crankshaft and a piston by connecting the cranak pin of a 2-cycle engine and the large edge part of a connecting rod through a cam and revolving the cam according to the operation state. CONSTITUTION:The piston 5 of a 2-cycle engine in which a scavenging port 13 and an exhaust port are opened onto a cylinder is connected with a connecting rod 7 and the crank pin 11 of a crankshaft 9 through the large edge part of the connecting rod 7. A pinion 18 is fixed onto the cam 17a, and revolved, meshed with a ring gear 23 rotatably installed for a crankcase. The pinion 18 is revolved by the revolution of a worm gear 22 installed onto a part of the outer periphery of the ring gear 23 in accordance with the engine revolution state, and the cam 17a is revolved. Therefore, the position of the center of the large edge part of the connecting rod 7 for the center of the crankshaft 9 is varied, and the phase of the reciprocating movement of the piston 5 varies, and the phase of scavenging exhaust can be shifted.
Patent JP-S58165189-A (JP)
Inventor: ARIGA TOSHIO
IPC: G07D3/00
Filed: 1982-03-25
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-H03251387-A (JP)
Title: Method and device for judging collision of transfer body
Inventor: SUZUKI MASANORI
IPC: B25J19/06
Filed: 1990-02-28
Abstract: PURPOSE:To reduce the calculation processing time for the collision judgement by carrying out the interference check, in preference of the combination of the article elements which form a transfer body and an obstacle and has the shortest distance. CONSTITUTION:In the judgement of the collision between a robot 1 and an obstacle 2, the combinations between the article elements are selected in the order designated by an order selecting means 11, and judgement is executed for the combination by using the interference check method designated by a method selecting means 12, and the collision is judged, and the distance between the article elements is calculated. After the calculation, the information of a memory means 15 for interference check is renewed. According to this procedure, collision judgement is carried out in preference from the combinations of between the article elements having the high collision possibility, and since the optimum interference check method for each combination is executed, the number of times of execution of the interference check necessary for the collision judgement between the robot 1 and the obstacle 2 can be reduced.
Patent JP-S59172842-A (JP)
Title: Receiver for satellite communication
Inventor: TANABE SHINJI
IPC: H04B7/155
Filed: 1983-03-22
Abstract: PURPOSE:To simplify the titled receiver by detecting the output level of plural receiving frequency convertes to switch surely a low noise amplifier in failure. CONSTITUTION:A circuit supervising a converted output level is provided to receiving frequency converters 27-28 applying automatic gain control respectively to a signal wave branched from a branching device 6 and converting its frequency into a prescribed frequency so as to output an output level alarm signal when the level is decreased less than a prescribed level. A changeover driving circuit 30 is connected to all the circuit output to be supervised and changes over switching devices 2, 5 when the output level alarm signal is received. Thus, even if one set of the converters 27-29 raises the output level alarm signal, the circuit 30 is not activated, and in this case, a converter transmitting the alarm signal is failed and a common use low noise amplifier is normal. On the other hand, if the operation of the amplifier is failed, since input noise is reduced for the amplifier gain's share, all the supervising circuits output an alarm signal to operate the circuit 30.
Patent JP-S62230848-A (JP)
Inventor: PEETAA BIIRU
IPC: C08K5/10
Filed: 1987-03-04
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-H03249741-A (JP)
Title: Light amplification repeater
Inventor: TANIGAWA KAZUYUKI
IPC: H04B10/29
Filed: 1990-02-28
Abstract: PURPOSE:To prevent the generation of a hit which becomes the cause of a transmission error by providing a switching means for controlling an operation of a pair of stimulating ray generating means so that the sum of energy of a stimulating ray inputted to a dope fiber becomes constant. CONSTITUTION:Usually, only one of a pair of stimulating ray generating means 2n, 2e is operated, and the other is provided as a stand-by one. In such a state, at the time of switching operated stimulating ray generating means 2n, 2e, the operation of a pair of stimulating ray generating means 2 is controlled by a switching means 3 so that the sum of energy of a stimulating ray inputted to a dope fiber 1 becomes constant. In such a way, since a variation is not generated in a light amplification factor in the dope fiber, the hit of an optical signal does not occur, and the stimulating ray generating means can be switched without causing a transmission error.
Patent JP-S54140510-A (JP)
Title: Image information recording and reproducing apparatus
Inventor: HANADA HIROSHI
IPC: H04N5/76
Filed: 1978-04-23
Abstract: PURPOSE: To make it possible to supply a reproducer directly with an image, to elongate the lifetime of a storage device, to reduce the price of the device and to obtain an excellent image quality by combining a camera unit which is equipped with a recording medium and the memory device which has its output rate varialbe.  
     CONSTITUTION: A camera unit 10, which is equipped stationarily with a photoelectric converter 43 for generating a number of elesctronic signals in response to an optical image so that the signals can be sequentially fed to an outside circuit as image information signals, a memory device 45 for recording the signals from the converter 43, and with an electric signal feeder 49, is combined with an outside memory device 11 which is equipped with a signal receiving unit adapted to be electrically connected for receiving the image information signals from the device 45 and with a semiconductor storage element having its output rate easily variable. The output of a system 12 is fed directly to a TV receiver thereby to effect the image reproduction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62208827-A (JP)
Title: Electrode wire rod for wire electric discharge machining
Inventor: ARIMA YOSHIHIRO
IPC: B23H7/08
Filed: 1986-03-05
Abstract: PURPOSE:To perform machining excellent in machining precision and surface roughness at a low cost by using at least one metal element wire, multiple metal element wires or twisted metal element wires coated with a functional metal at a thickness of 0.1mum or more as an electrode wire rod. CONSTITUTION:Alloy steel or high-carbon steel is used for a metal element wire; a single wire or a strand of multiple wires or a twisted wire, if necessary, is used to have an adequate cross section area according to the tensile force. For precision machining, the cross section area is made equal to the circle area of 10-300mumphi at the tensile force of 150kgf/mm<2>; for high-speed machining, the cross section area is made equal to the circle area of 30-500mumphi at the tensile force of less than 150kgf/mm<2>. In addition, it is coated with an adequate functional metal at a thickness of 0.1mum or more by chemical, physical deposition method, plating, etc., as required. Coating may be applied before or after twisting. Machining performance excellent in machining speed and machining precision at a low cost can be improved even for a thick work by using a thus processed electrode wire rod.
Patent JP-H11209805-A (JP)
Title: Operation of vertical shaft cupola, blast furnace and melting furnace
Inventor: KUME SHOICHI
IPC: F27B3/10
Filed: 1998-01-24
Abstract: PROBLEM TO BE SOLVED: To execute the heat treatment at high temp. to a harmful substance of exhaust dust and dioxin, etc., in gas generated from an electric furnace and a refuse incinerator by charging and treating the other exhaust dust and exhaust gas into a shaft hollow part or a tuyere part. SOLUTION: The temp. at the furnace top part in the radial direction of the shaft part 5 becomes 1100-1200 deg.C in the center part, 1100 deg.C in the intermediate part and 1000 deg.C in the furnace wall part and these temps. are in temp. range, in which the dioxin does not generate. By utilizing the fact, the exhaust gas containing the dioxin in the refuse incinerator and the harmful gas generated in the electric furnace, converter, etc., are introduced into this shaft part 5 and decomposed at the high temp. and changed into the harmful substance. At the time of introducing this exhaust gas, an introducing pipe 27 into the shaft part 5 for exhaust gas and an introducing pipe 28 into the tuyere part for exhaust gas, are used. According to the dimension of fine powder or the composition of the harmful substance, such as dioxin, in the exhaust gas, this introduction is executed by deciding any method among the injection from the tuyere 7, the injection into directly the shaft part 5 or the injection from both, but this furnace is constituted so as to introduce the comparatively light substance from the tuyere 7 and the comparatively heavy substance into directly the shaft part 5.
Patent JP-S62208561-A (JP)
Title: Manufacture of ribbed electrode plate for fuel cell
Inventor: IYASU KIYOTARO
IPC: H01M4/86
Filed: 1986-03-07
Abstract: PURPOSE:To improve the adhesion between an electrode edge and a gas separator to surely prevent gas leakage, and to lengthen the life by filling fine particles which are heat resistant and phosphoric acid resistant onto the surfaces on both sides, which are in contact with a gas separator, of a ribbed electrode, then smoothing the surfaces, and heating and press-fitting thermoplastic resin films. CONSTITUTION:Fine particles 8 are filled onto the surface, which is in contact with a gas separator, on the edge of a ribbed electrode 2 made of carbon fibers 6 to form a fine particle filling layer 7. After smoothing the surface, thermoplastic resin films 4 are heated and press-fitted to form a sealing part. Fine particles 8 are filled between carbon fibers 6, and the surface of the thermoplastic resin films press-fitted are kept smooth. The fine particles 8 are heat resistant, phosphoric acid resistant material such as graphite activated carbon, and silicon carbide, and preferable to have a mean particle size of 50mum or less.
Patent JP-S56147708-A (JP)
Title: Foamed permanent wave solution
Inventor: NAMIKI HIROO
IPC: A61K8/20
Filed: 1980-04-15
Abstract: PURPOSE: To obtain the titled two-liquid type permanent water solution that is composed of the first solution containing cistein, a betaine-type surfactant and an alkyltrimethylammonium chloride and of the second solution containing a bromate salt and a polyoxyethylene nonylphenyl ether.  
     CONSTITUTION: A permanent water solution is composed of the first solution that is prepared by adding both a betaine-type amphoretic surfactant such as lauryldiethanolaminoacetic betaine and an alkyltrimethylammonium chloride to 4W8wt% of cistein and adjusting the pH of the solution to 8W10 and of the second solution prepared by adding a polyoxyethylene nonylphenyl ether to 5W12wt% of a bromate salt. The permanent solution is used in the form of foam to increase heat insulation and promote waving effect. With forces formed when foams break, the penetration of the active comonents into hairs is increased. Further, it has advantages of less staining the scalps and operator's hands. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61207810-A (JP)
Title: Engine-oil replacing time alarming apparatus
Inventor: IMASHIRO MINORU
IPC: F01M11/10
Filed: 1985-03-12
Abstract: PURPOSE:To alarm the replacement of engine oil at correct time by detecting the temperature of engine oil at the shaft part of a turbocharger and correcting the time integration processing according to the detected temperature. CONSTITUTION:When each of the car traveling distance integration value or the lapse time integration value from the time of replacement of engine oil reaches each set value, an alarm lamp 10 comes ON to alarm the replacement of oil. An oil temperature sensor 20 is installed onto the shaft part of a turbocharger 22, and the traveling distance and the lapse time are corrected according to the detected temperature of the engine oil. Therefore, when the temperature of oil becomes high, and deterioration is accelerated, the integration value is corrected. Thus, the replacement of engine oil at correct time can be alarmed.
Patent JP-H06245018-A (JP)
Title: Copying machine control system
Inventor: HIRATA SUMIAKI
IPC: G03G21/00
Filed: 1993-02-16
Abstract: PURPOSE:To prohibit the counting of trouble data generated in service operation in a system centralized-controlling plural copying machines. CONSTITUTION:CPU of a copying machine 4 on a user side and CPU 91 of the controller of a service center are connected through a communication line network 300. Data showing the state of the copying machine, which includes trouble data is transmitted to CPU 91 of the controller to file a control file. When a service man mode is set for repairing the trouble generated in the copying machine 4, it is prohibited to transmit trouble data caused by a trouble reproduction test, etc., in service operation to CPU 91 of the controller. Thereby, trouble data generated in service operation, which should not be counted originally is not counted by the controller so that the copying machine can accurately be controlled.
Patent JP-S56146046-A (JP)
Title: Measuring device for flow rate of exhaust of internal combustion engine
Inventor: UNO KAZUO
IPC: F02M25/06
Filed: 1980-04-14
Abstract: PURPOSE: To measure the flow rate of exhaust in a flow-back pipe by providing O 2  sensors in the exhaust pipe and an exhaust flow-back pipe of the internal combustion engine respectively and by operating the difference between detections by both sensors.  
     CONSTITUTION: The intake and exhaust pipes 2 and 3 of the main body 1 of the engine are communicated with each other by the flow-back pipe 5 having an exhaust flow-back controlling valve 6 and a part of exhaust gas is made to flow back to an intake system. To a control device 7 various signals 13 for rotational number, negative pressure, etc. are inputted, whereby the opening degree of the controlling valve 6 and a fuel injection valve 11 is determined. Moreover, the exhaust pipe 3 and the flow-back pipe 5 are provided with the O 2  sensors 8 and 12 by one respectively, and the signals therefrom are operated by the control device 7, whereby the flow rate of the gas flowing through the flow-back pipe 5 is measured. Furthermore, the flow-back pipe 5 is provided with a temperature sensor 9, whereby the compensation of the flow rate of the exhaust gas flowing through the flow-back pipe 5 is conducted according to the temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57162792-A (JP)
Title: Thermal dehydrating method of low-grade coal
Inventor: NAKABAYASHI KIYOUSHI
IPC: C10L9/08
Filed: 1981-03-31
Abstract: PURPOSE: To suppress the dusting and dehydrate low-grade coal efficiently, by heating the low-grade coal with steam, etc. under high pressure in a pressure vessel, separating the moisture in the form of a liquid, and feeding the coal treated in the next to the pressure vessel by the slurry transportation with the generated high-temperature waste water.  
     CONSTITUTION: Low grade-coal is fed from a belt conveyor 21 and classified in a classifier 22. Coal of large grain diameter is passed through a crusher 23 and classified in the classifier 24 passed through a raw coal bunker 15 to a hydraulic transporting chamber 25, and then with high-temperature waste water from a hot-water storage tank 6 fed to a pressure vessel (1a) by a pump 26. Hot water or steam is fed through a hot-water line (2a) into the pressure vessel (1a) and heated under pressure to separate the moisture contained in the low-grade coal in the liquid form and dehydrate the coal without evaporation. Waste wter at a relatively high temperature formed in the dehyration is fed to the hot-water storage tank 6, and used for feeding the previously crushed low-grade coal by the slurry transportion to the pressure vessel (1b). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59175708-A (JP)
Title: Compound superconductive coil and manufacture thereof
Inventor: TADA NAOFUMI
IPC: H01F6/06
Filed: 1983-03-25
Abstract: PURPOSE:To reduce the diameter of a whole coil and increase the average current density by a method wherein a compound superconductive wire is wound in a cylindrical bobbin in solenoid shape and the interstices of the winding are impregnated with epoxy resin to fix the winding and an alloy superconductive wire is wound on the fixed winding. CONSTITUTION:A compound superconductive wire 2', which is covered by an insulation of the prescribed thickness, is wound in a stainless steel bobbin 5, to which a prescribed insulation is applied, in tight solenoid shape for prescribed turns to form a compound superconductive winding 2. After the winding 2 is vacuum-exhausted, epoxy resin is injected into the winding 2 with the prescribed pressure to fix the winding 2. An insulation covering is applied on the winding 2 and an alloy superconductive wire 3' is wound on the insulation covering in tight solenoid shape for prescribed turns to form an alloy superconductive winding 3. A reinforecement binding 7 is applied outside the winding 3. With this constitution, the size of the whole coil is reduced and the high average current density of the coil is obtained.
Patent JP-S62221683-A (JP)
Inventor: MARUSERU HIBERUTO
IPC: C07D417/12
Filed: 1987-03-05
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-S59177391-A (JP)
Title: Double-layer plated steel sheet
Inventor: SUZUKI NOBUKAZU
IPC: C25D5/26
Filed: 1983-03-25
Abstract: PURPOSE:To provide a double-layer plated steel sheet which has excellent corrosion resistance after painting such as electrodeposition painting and is particularly suitable as a steel sheet for automobiles by forming an under layer and a surface layer of Fe-Zn alloy plating regulated respectively in the plating weight and Fe content per surface on the surface of the steel sheet. CONSTITUTION:Fe-Zn alloy plating of 10<=Fe<=35wt% is formed as an under layer at a plating weight of 5-100g/m<2> on the surface of a steel sheet. Fe-Zn alloy plating of 50<=Fe<=60wt% is formed as a surface layer on said under layer at a plating weight of 0.2-10g/m<2> per one surface, by which an intended double layer plated steel sheet is obtd. The alloy plating layers of Fe-Zn are formed to have a desired content of Fe by adding ferrous sulfate to, for example, a known acidic zinc plating bath with sulfuric acid and controlling the compsn. Fe<2+>/Fe<2+>+Zn<2+> in the bath.
Patent JP-H10247057-A (JP)
Title: Driving lesson device
Inventor: SHIGERU HIROSHI
IPC: G09B9/042
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To learn important points of driving in both daytime and nighttime since it is impossible to learn nighttime driving when a driving course time zone is the daytime and it is dangerous to drive in the night. SOLUTION: This device allows a trainee to experience dark adaptation and light adaptation while entering and exiting from a cavity body 1 equipped with the travel road of this vehicle and travel roads 4 and 5 of opposite vehicles and roadsides 6 and 7, and also enables the trainee to confirm the state in front of the vehicle in bad weather of rain, etc., while parking the vehicle in the cavity body 1, thereby making it possible to confirm distance intervals with tail lamps of large, intermediate, and small vehicles traveling before this vehicle. Further, the trainee can experience dazzling due to the headlamps of an opposite vehicle, confirm a crossing dummy 36 walking on crossing 15, a side image body 44 such as a walking dummy 45 installed on the roadside 6, and how hard it is to see a signal 42 light up by a roadside illumination lamp 47 provided on the sideroad 6.  Further, a controller 56 actuates those devices by a transmitter 55 provided in a training vehicle to hear a training message in the cabin through an FM receiver 58.
Patent JP-S61207767-A (JP)
Inventor: MOTOOKA KENJI
IPC: E04H6/14
Filed: 1985-03-11
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-S62205718-A (JP)
Inventor: SUEHIRO HISAYASU
IPC: A01D57/22
Filed: 1986-03-05
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-H03253036-A (JP)
Title: Semiconductor device
Inventor: NANBA MITSUO
IPC: H01L29/732
Filed: 1990-03-02
Abstract: PURPOSE:To contrive a reduction in the occupation area of a transistor by a method wherein collector layers are provided in a self-alignment manner on the inner side separated by a constant dimension from isolation regions. CONSTITUTION:A projected region 5 is formed on isolation regions 4a and 4b in a self-alignment manner. Then, a prescribed material is left on the sidewalls of the region 5, a removal of a material formed on collector regions 3a and 3b surrounded with the region 5 is performed utilizing the selection ratio of an etching to the prescribed material and the surface of an Si film is exposed. There, doping of an impurities in the collector layers 3a and 3b is performed. By these setups, these layers 3a and 3b are separated by a constant dimension from the regions 4a and 4b and are provided on the inner side in a self-alignment manner. In such a way, the layers 3a and 3b are formed regardless of a matching accuracy using a lithography like a conventional method.
Patent JP-H09238933-A (JP)
Title: Mammography display device
Inventor: TAKEO HIDEYA
IPC: A61B6/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To improve image observing/reading performance in a mammography display device which shows paired images each having a pair of right and left mammography images set back to back. SOLUTION: There are arranged a vertical paired image (a) in which a pair of right and left mammae is photographed from the vertical direction, a sidewise paired image (b) in which the pair of mammae is photographed from sideways and paired images a' and b' with a locally enlarged image partly containing a locally enlarged image 8' in which a local area 8 containing a candidate of abnormal shadows is enlarged in the paired images. A switching means is provided to make a switching between the paired images (a) and (b) (a' and b') (as indicated by the arrow A (A')) or between the paired images (a) and a' (b and b')(as indicated by the arrow B (B')).
Patent JP-2000251558-A (JP)
Title: Breaker for wiring
Inventor: ITO YUICHI
IPC: H01H73/06
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent arc gas from degrading insulating resistance between different electrodes even when the electrodes open by a short circuit current. SOLUTION: A contact between a plurality of electrodes simultaneously opened or closed by a cross bar 14 is provided at a high position having a prescribed clearance between it and the bottom surface of a base 10. A rib 17 that extends into this clearance and blocks between the different electrodes is suspended under the cross bar 14. A rib 18 for blocking between the different electrodes is projected also over the bottom surface of the base 10 to prevent movement of arc gas between the different electrodes even when the cross bar 14 is lifted up.