baber/WOPTO huggingface dataset:
Patent JP-S54140932-A (JP)
Title: High-voltage pulse applicator with inverse voltage detector
Inventor: OKAMURA CHIYUUJI
IPC: G01R31/08
Filed: 1978-04-26
Abstract: PURPOSE: To prevent an accident resulting in injury or death etc. due to an inverse voltage, by detecting the frequency of the inverse voltage acting from a normal distrubition line to a defective distribution line and blocking the inverse voltage through the detection output.  
     CONSTITUTION: A high-voltage pulse is produced by the opening and closing of a vacuum switch 13 and applied to a distribution line. The abnormal current of the distribution line is detected by using a detection resistor 15. The frequency of the inverse voltage acting from the normal distrubition line to the defective distribution is detected by frequency detector 18 to actuate the vacuum switch 19 to prevent a current from flowing due to the inverse voltage acting on the vacuum switch 13. As a result, no current flows backward from the power-supplied normal distribution line 4 to the defective distribution line 2 when a section switch is not opened because of its wrong insulation or manipulation. Therefore, the accident resulting in injury or death and the burn of appliances are prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59175119-A (JP)
Title: Boat for semiconductor diffusion processing
Inventor: ASAKURA SHIGEAKI
IPC: H01L21/00
Filed: 1983-03-24
Abstract: PURPOSE:To perform an accurate positional detection for a boat by a method wherein the material having the light transmittance different from that of the material for a boat which gives no adverse effect for the diffusion process to be performed in a diffusion furnace is buried for the purpose of positional detection, and a protrusion is provided at a part of the boat. CONSTITUTION:A position detecting piece 11 consisting of silicon carbide material is buried in the position detecting part of a quartz boat 1. This burying work is performed in such a manner that a silicon carbide piece is loosely inserted in a notched part for position detection taking into consideration of thermal expansion difference of the related materials. According to this constitution, when the light emitted from a light emitting part 7 reaches the position detecting piece 11 buried in the quartz boat 1, the light is intercepted, and the photocurrent at the light-receiving part 8 is reduced suddenly, thereby enabling to perform a positional detection.
Patent JP-H09216525-A (JP)
Title: Lubricating device of transfer
Inventor: FUJII ISAO
IPC: B60K17/344
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To feed an optimum amount of lubricating oil to the taper bearings, by setting the passage widths of two branch oil passages in the different sizes respectively, according to the amounts of the sucking actions of the lubricating oil of two taper bearings. SOLUTION: A right side idler taper bearing 44 is formed at a specific first diameter B1, and it is composed of a right side idler inner ring 46, a right side idler outer ring 48, and a right side idler roller 50. By rotating the right side idler inner ring 46 integrally with an idler shaft 14, a specific sucking function of the lubricating oil is given. A right side output taper bearing 60 is formed at a second diameter B2 larger than a first diameter B1 of the right side idler taper bearing 44, and it is composed of a right side output inner ring 62, a right side output outer ring 64, and a right side output roller 66. In such a composition, the rotational frequency of the right side output inner ring 62 is made higher than the rotational frequency of the right side idler inner ring 46.  When the right side output inner ring 62 is rotated integrally with an output shaft 16, its sucking function of the lubricating oil is made larger than the right side idler taper bearing 44.
Patent JP-S60211110-A (JP)
Inventor: HAABUEI FUIRITSUPU JIIRU
IPC: F16B13/04
Filed: 1985-03-14
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-S53136143-A (JP)
Title: Cooling wind dust equipment of forced water cooled engine for driving grain threshing machine
Inventor: ISODA MITSUMASA
IPC: A01D41/12
Filed: 1977-04-28
Abstract: PURPOSE:To imprve the performance, power loss and preventing wear of dust brush, arranging the cylindrical dust net to rotate freely, which the outer surface contacts with the brush in the wind inlet of the radiator, interlocking the grain threshing operation.
Patent JP-H01228726-A (JP)
Title: Electric discharge machining device
Inventor: NAGATA TOSHIYA
IPC: B23H7/00
Filed: 1988-03-04
Abstract: PURPOSE:To enhance the rigidity of a bed and the rigidity of a connecting part between the bed and a column by integrally incorporating a bed tank with the bed. CONSTITUTION:A bed tank 110 is formed surrounding a stationary table 60, and a vertical wall 100 is provided surrounding the outer periphery of the bed bank 110. The vertical wall 100 is cost integrally incorporated with a bed 56. That is, the bed tank 110 for reserving therein electric discharge machining liquid is defined in a recess between the vertical wall 100 and a stationary table 60. As a result, it is possible to remarkably enhance the rigidity of the bed, and the rigidity of a connecting part 58 between the bed and a column.
Patent JP-H03251942-A (JP)
Title: Information processor
Inventor: KIMURA YUTAKA
IPC: G06F12/08
Filed: 1990-02-28
Abstract: PURPOSE:To improve the through put by applying the new data to a data cache via a CPU by reference to the data cache while a class for new data is supplied to the directory cache via an external bus. CONSTITUTION:A CPU 2 gives a request to a CPU 1 to refer to a class for new data. Then the CPU 1 gives a request to a bus controller 5 to send the class for the next new data to a directory bus 8 from a main storage 6 via an external bus 9 and to store the class in a directory cache 3 when the bus 8 is not busy. Thus the controller 5 receives the request of the CPU 1 from a control signal 12 and stores the class into the cache 3. Meanwhile the CPU 2 produces a request to send the corresponding class information to a cache bus 7 during the reading and retrieving operations. Then the CPU 2 fetches the class of the bus 7 and refers to the new data to give the new data to a data cache 4.
Patent JP-H10106868-A (JP)
Title: Charging system for electric motor car
Inventor: WATANABE KUNIHIKO
IPC: H02J7/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency of a coil. SOLUTION: A secondary coil unit 20 is constituted by winding a conducting pipe 23 around a secondary core 21. Cooling water is circulated in the conducting pipe 23, and cooled by a cooling equipment 40 on the electric motor car side. When a charging coupler 30 is inserted in an acceptor 12, and bath core 21, 33 are in the joined state, a high frequency voltage is applied from a charger 51 throgh a charging power cable 50, and a battery is charged.
Patent JP-S52133548-A (JP)
Title: Arrester gap
Inventor: OZAWA ATSUSHI
IPC: H01T4/16
Filed: 1976-05-04
Abstract: PURPOSE: To cause an impedance of the arrester gap not rapidly decreased by inserting a coupling impedance between connection part of the first and second group of main gaps and discharge voltage control circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04286889-A (JP)
Title: Connection of terminal to printed wiring board
Inventor: ARAI HITOSHI
IPC: B23K20/10
Filed: 1991-03-15
Abstract: PURPOSE:To joint terminals with a plural conductor circuits respectively simultaneously by metal diffusion while maintaining a connection strength uniform. CONSTITUTION:An ultrasonic wave transmitting tool 4 is disposed for terminals 3 tightly applied to a plural conductor circuits 2 of a printed wiring board 1, and ultrasonic waves are applied to the terminals 3, so the terminals 3 are jointed with the conductor circuits 2 simultaneously by metal diffusion. At this time, protrusions 6 are provided in an ultrasonic wave transmitting surface 5 of the ultrasonic wave transmitting tool 4, and the protrusions 6 are put to bite the terminals 3, so the protrusions 6 are applied to the terminals 3 to apply the ultrasonic wave transmitting tool 4 to the terminals 3 tightly if there is a dispersion in the heights of the terminals 3, thereby ultrasonic vibration is transmitted from the ultrasonic wave transmitting tool 4 to the terminals 3 uniformly.
Patent JP-H01281097-A (JP)
Title: Production of human interferon
Inventor: FUERENTSU PEETERUFUYU
IPC: C07K14/52
Filed: 1989-03-03
Abstract: PURPOSE: To efficiently obtain homogenous interferon of high purity with extremely reduced content of endotoxin by separating leukocytes from contaminating erythrocytes through hemolysis induced by ammonium chloride, followed by purification.  
     CONSTITUTION: The buffy coat collected from human blood are stirred together with an ammonium chloride solution, as they are cooled with ice, and then centrifuged to precipitate white blood cells. Then, the white blood cells are suspended in an Eagle's MEM nutrient solution so that the cell density may become 0.5×10 7 -1.5×10 7  cells/ml. To this suspension, are added γ-globulin-free human serum, human interferon and Sendai virus and they are left to stand at 37°C for 15-20 hours thereby inducing interferon. The resultant suspension is centrifuged to separate white blood cells to collect crude interferon, which is purified by the combination of controlled pore glass chromatography and alcohol fractionation. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08220920-A (JP)
Title: Fixing device
Inventor: KAWANO HIROSHI
IPC: G03G15/20
Filed: 1995-02-15
Abstract: PURPOSE: To solve the deterioration of an oil quantity controlling performance caused by the effect that an oil applying roller always comes in press contact with a heating roller and a cleaning roller, especially, various failures caused by the excess supply of oil in a fixing device which is constituted so that the cleaning roller may be rotated with the oil applying roller in order to efficiently remove a foreign matter stuck the oil applying roller which is rotated with the heating roller. CONSTITUTION: In this fixing device provided with the heating roller 1 and the pressure roller 2 which are rotated in press contact with each other through the outer peripheral surfaces, the oil applying roller 5 which is rotated in contact with the outer peripheral surface of the heating roller 1 so as to apply the oil to the heating roller 1, the cleaning roller 6 which is rotated in press contact with the outer peripheral surface of the oil applying roller 5, the device is provided with a pressure reducing mechanism 7 capable of switching the press contact force of the oil applying roller 5 to the heating roller 1, or the cleaning roller 6 in at least two stages.
Patent JP-H02229043-A (JP)
Title: Image recording method
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41C1/10
Filed: 1989-03-01
Abstract: PURPOSE:To readily form a sharp image with high resolution by forming an ink impermeable part outside an area on the surface of a porous supporter corresponding to a character printed on a recorded medium, leading ink to the exposure part of the supporter formed with the ink impermeable part and transferring the ink onto the recorded medium. CONSTITUTION:In a negative image recording stage, the ink impermeable part 3 is selectively formed on the porous supporter as follows: a thermal head of a word processor applies heat with the aid of a heat-sensitive transfer recording medium to transfer the hot-melt coloring layer 5 onto the surface of the porous supporter, whereby the ink impermeable part 3 is formed on the surface of the porous supporter 2 to obtain a negative original plate 1. In a next image recording stage, the ink impermeable part 3 faces the recorded medium 8 to bring the negative original plate 1 into contact with the recorded medium 8, and the ink is supplied from a side 1b which does not form the ink impermeable part 3 on the negative original plate 1. Ultimately, the ink runs into an area except the ink impermeable part, that is, the supporter exposure part, and an image is formed on the recorded medium.
Patent JP-H10247971-A (JP)
Title: Key telephone system
Inventor: MATSUSHITA TOSHIO
IPC: H04B3/03
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce side tones at the time of communication generated by unbalance due to the variation of wiring and the distance of a subscriber telephone line by adapting the line impedance of the subscriber telephone line to terminating impedance based on a side tone amount. SOLUTION: White noise outputted from a white noise generator 4 to a sending lines LS and a side tone calculator 5 is sent out through the sending line LS-a 2-wire/4-wire converter 3 to the subscriber telephone line LO and returned through a receiving line LR to the side tone calculator 5. The side tone calculator 5 calculates the attenuation of the difference of the respective frequency components of the side tone white noise and the reference white noise by a frequency analyzer function and adjusts the line terminating impedance of the 2-wire/4-wire converter 3 so as to turn a difference with a stipulated value stored in a memory to zero. The adjustment process is repeatedly performed and the side tone amount of the 2-wire/4-wire converter 3 is adjusted to the line terminating impedance to be less than the stipulated value.
Patent JP-S56147703-A (JP)
Title: Fungicidal composition for agricultural and horticultural use
Inventor: SUDA YOSHITAKA
IPC: A01N57/10
Filed: 1980-04-17
Abstract: PURPOSE: The titled composition is produced by combining an N-substituted benzanilide with a specific amount of an organophosphorus compound, thus increasing the control effect and penetration properties even in a lowered dose and showing high synergism, even when the times of application are reduced.  
     CONSTITUTION: At least one of N-substituted benzanilides of formula I [R 1  is alkyl, cyclohexyl; R 2  is alkyl, benzyl, phenyl of formula II (Y is H, Cl, CH 3 , OCH 3 ); X is O, S], which show high rice blast-controlling effect and have high penetration from applied leaves and stems to unapplied ones, and a compound of formula II [R 4  is lower alkyl; R 5  is formula IV (X is H, CH 3 ; X" is nitro, methylthio)] or formula IV (R 6 , R 7  are lower alkyl; R 8  is formula VI; Z is O, S) are used as fundicidal agents and they are mixed with an organophosphorus comound with almost no effect on rice blast at a weight ratio of 1/5W5/1, preferably 1/2W2/1 to give the fungicidal composition for agricultural and horticultural use. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61208787-A (JP)
Inventor: KUBOTA TETSUO
IPC: H05B6/76
Filed: 1985-03-14
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-H08244446-A (JP)
Title: Refrigerating cycle of air conditioner for vehicle
Inventor: MORI MASAHIRO
IPC: F25B6/02
Filed: 1995-03-10
Abstract: PURPOSE: To prevent the delivery pressure of a compressor at a high speed from becoming too high. CONSTITUTION: When a compressor 11 is rotated at a high speed, the delivery amount of refrigerant is increased, and the amount of refrigerant flowing through first and second refrigerant paths 12 and 13 is increased. Because the velocity of refrigerant at a restriction 19 becomes high, a pressure loss at the restriction 19 is increased, and the flow of refrigerant at a first condenser 14 becomes larger than that at a second condenser 15. Also, because the first condenser 14 is located on the upstream side of cooling air and has high cooling capacity, a condensing temperature as well as condensing pressure can be prevented from rising though the degree of super cooling is lowered, and the delivery pressure of the compressor 11 is not increased too high.
Patent JP-S63216594-A (JP)
Inventor: HARADA SHUJI
IPC: D05B39/00
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-S57165157-A (JP)
Title: Die casting device
Inventor: HASHIMOTO MASAOKI
IPC: B22D17/20
Filed: 1981-04-03
Abstract: PURPOSE:To prevent the degradationin working environments owing to the scattering  of a mold releasing material and to improve working efficiency by manufacturing casting dies in a die casting device of porous sintered metal and supplying the mold parting material to the cavity surfaces of the casting dies through the fine pores thereof. CONSTITUTION:In the stage of producing thin-walled castings by a die casting method,  casting dies 14 for forming cavities 18 for casting are made of porous sintered metal  and are mounted to a pair of matrices 10 facing each other respectively. Mold parting  material wells 16 are provided between the matrices 10 and the dies 14, and are connected to a mold releasing mateial tank 30 with pipes 32. In the stage of casting, a  pair of the matrices 10 are firmly combined with die clamping devices, after which the  mold parting material in the tank 30 is pressurized by the compressed air through a  piping 36 t ooze the mold releasing material in the wells 16 to the inside surfaces of the  dies 14 through the fine pores of the dies 14. Next, molten metal is charged into the  cavities 18, and after a prescribed time, the casting is removed. Since the mold releasing material is not sprayed but is oozed automatically by the pressure, the working efficiency is improved and the degradation in the working environments owing to the  scattering of the mold releasing material is obviated.
Patent JP-H10230167-A (JP)
Title: Catalyst of tris(bis(perfluoroalkylsulfonyl))imide-rare earth element salt
Inventor: FURUYA MASAHIKO
IPC: C07C49/84
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To perform extremely high activity in a conversion reaction by producing a catalyst to be used for a conversion reaction of organic compounds by an acid catalyst from a specified tris[bis(perfluoroalkylsulfonyl)imide]-rare earth element salt. SOLUTION: This catalyst efficient as Friedel-Crafts reaction catalyst is produced from a tris[bis(perfluoroalkylsulfonyl)imide]-rare earth element salt having a formula: [(RfSO2 )2 N]3 M (wherein Rf stands for perfluoroalkyl group, M for scandium, yttirum, ytterbium). This tris[bis(perfluoroalkylsulfonyl)imide]- rare earth metal salt is produced by synthesizing tris[bis(perfluoroalkylsulfonyl) imide]-alkali metal salt by a reaction of perfluoroalkylsulfonyl fluoride and an alkali metal-bis(trimethylsilyl)amide and then treating the alkali metal salt with concentrated sulfuric acid.
Patent JP-H0789870-A (JP)
Title: Betaap-decomposing agent
Inventor: MIYAZAKI KO
IPC: A61P25/28
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a preventive and therapeutic agent for Alzheimer's disease, capable of decomposing betaAP considered as the cause of Alzheimer's disease and preventing its formation. CONSTITUTION:A betaAP decomposing agent or a preventive and therapeutic agent for Alzheimer's disease respectively containing gelatinase A, a partly decomposed product of gelatinase A, progelatinase A, their combined substance or a material containing them as the active component.
Patent JP-S61207728-A (JP)
Title: Hydraulic openable bucket device
Inventor: TANADA KATSUNORI
IPC: E02F3/40
Filed: 1985-03-13
Abstract: PURPOSE:To reliably grasp a columnar body, by a method wherein a body bucket provided at its forward end with tooth-shaped edges is rotatably secured to an openable bucket by means of an oil pressure, and a cushion rubber and an iron plate are replaceably mounted to both side parts of the openable bucket. CONSTITUTION:A body bucket 12 provided at its forward end with tooth-shaped edges 12 and 13 is positioned facing an openable bucket 2, and is pivotally secured thereto through mounting pins 1 and 1'. A hydraulic cylinder 5 is attached to the end part of the body bucket 2, a piston rod inserted into the cylinder 5 is mounted to the end part of an openable bucket 2', and a lock valve 24' is located to a high pressure pipe 5' of the cylinder 5. Further, a cushion rubber 6 and an iron plate are replaceably mounted to both side parts of the openable bucket 2'.
Patent JP-H01224837-A (JP)
Title: Processor controller
Inventor: ENAMI KAZUMASA
IPC: G06F9/32
Filed: 1988-03-04
Abstract: PURPOSE:To satisfy with one instruction to a signal which is satisfied with the same processing such as a picture element, for instance, by providing a decoder part to decode the instruction latched to an instruction latching part, to control a control part to give a clock to the instruction latching part corresponding to the decode content and to stop the clock. CONSTITUTION:A control part, which gives a clock to an instruction latching part 400 to fetch the instruction read out of a program memory 100 by an address control part 200 only when the instruction is changed and stops the clock when the instruction is not changed, is provided. Thus, since the clock of the instruction latching part 400 is stopped when it is satisfied with the same instruction by the output conditions of a decoder part 500, it becomes a repeating instruction automatically, and updating a program step especially is not needed.
Patent JP-S62211008-A (JP)
Inventor: TSUNOSE SHIGEKI
IPC: A47B3/14
Filed: 1986-03-11
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-S57166847-A (JP)
Title: Hollow motor
Inventor: WATANABE TADASHI
IPC: H02K21/14
Filed: 1981-04-06
Abstract: PURPOSE:To obtain a motor capable of passing a light or the like through the center by mouting a stator and a magnet rotor respectively formed in hollow ring shape at a ring-shaped bearing unit made of inner and outer wheels in a faced manner. CONSTITUTION:A ring-shaped bering unit 6 made of inner and outer wheels 9, 8 is formed. Guide grooves are formed on the facing surfaces of the wheels 9, 8, are rotatably formed with balls 7 disposed therebetween, a stepped part for installing the rotor is formed at the wheel 9, and a stepped part for installing the stator is formed at the wheel 8. A magnet rotor 5 formed in a hollow ring shape is secured directly to the rotor installing unit of the wheel 9, the stator 1 formed coaxially in a ring shape is fixedly faced to the stator installing unit of the wheel 8, thereby obtaining a motor having a cavity at the center.
Patent JP-S56148033-A (JP)
Title: Perfect bridge type leakage oil measuring apparatus for oil-filled cable
Inventor: TAKAHASHI SABUROU
IPC: G01M3/28
Filed: 1980-04-21
Abstract: PURPOSE:To measure the leakage oil position with high accuracy by correcting the error due to the temperature change by employing the perfect bridge method. CONSTITUTION:The bridge type leakage oil measuring apparatus 10 comprises a pressure oil tank 12, the first healthy cable 14, the first resistance oil passage 16, a cable 18 to be measured, an oil-flow resistance variable type second resistance oil passage 20 and a differential pressure gauge 24. The cables 14 and 18 communicate with each other through a communicating pipe 25. Moreover provided are the third resistance oil passage 18 connected between the pressure oil tank 12 and the second healthy cable 26 and a correcting differential pressure gauge 30 to detect the pressure drop of the third resistance oil passage 28, which is an oil-flow resistance variable type one having a resistance value equal to the difference between the resistance values of the first and second resistance oil passages 16 and 20.