baber/WOPTO huggingface dataset:
Patent JP-S6214072-A (JP)
Title: Analysis of deterioration in insulation of crosslinked polyethylene power cable
Inventor: IKEDA YASUYUKI
IPC: G01R31/12
Filed: 1985-07-11
Abstract: PURPOSE:To enable diagnosis of a highly accurate analysis of deterioration in the insulation, by applying an AC voltage as external energy in the release of the residual charge to ensure the release thereof sufficiently and in a short time. CONSTITUTION:After a switch 2 is set to the DC power source position to apply a DC voltage of 10-20kV to a sample cable 1 for about 10 minute and then, set to the ground position to discharge the residual charge for one minute. Then, the switch 2 is changed over to the test transformer 5 position to adjust a slide transformer 6 so that the voltage will boost to the maximum from zero at a fixed speed. Then, a fine direct current flowing through a cable 1 is detected with a detection resistance 7 and after the removal of AC components with a reduction filter 8, it is inputted into a Y terminal of an X-Y recorder 9 while a tertiary voltage of the transformer 5 is inputted into the X terminal of the recorder 9 through an AC transducer 10. Then, the output voltage of the transformer 5 is raised to the maximum from zero by adjusting the slide transformer 6 and then, lowered to zero to measure the released current value of an AC electric field. This enables simple diagnosis of the deterioration in the water tree at a high accuracy and in a short time.
Patent JP-S5853855-A (JP)
Title: Thyristor convertor
Inventor: KARASAWA TSUGUO
IPC: H01L25/18
Filed: 1981-09-26
Abstract: PURPOSE:To obtain a rigid, highly reliable and easily maintainable SCR convertor by securing upper and lower epoxy resin insulator with a pair of metal joings mutually isolated and by providing an SCR module to said joints. CONSTITUTION:The required number of epoxy insulators 13 are coupled using the U-shaped supporting members 14 in order to form a unit of insulators. The supporting member 14 are mounted to the insulators 13 with proper insulating distance required for insulation between the right and left modules, the supporting material 15 projected from the module 6 is inserted into the member 14 and then secured by bolts. Since pleats can be formed on the surface of epoxy insulator, the surface distance can be elongated, the bull height can be lowered and insulation performance can be improved. In addition, the metal member is secuted by bolts and its strength as the supporing pole is improved and the modules can be mounted easily. Moreover, connection of self-coupling 18 can be confirmed and reliability can also be enhanced.
Patent JP-S5939513-A (JP)
Title: Method and apparatus for stretching plastic pipe
Inventor: AKASHI TATSU
IPC: B29C55/00
Filed: 1982-08-31
Abstract: PURPOSE:To obtain continuously a stretched pipe capable of continuous fixing of stretched points and having uniform and excellent physical properties by a method wherein a running plastic unstretched pipe is blow-molded as it is heated in the internal part. CONSTITUTION:A plastic unstretched pipe 1, for example, (preferably of copolyester containing 80mol% or more of polyethylene terephthalate etc.) is fed by a feeder 3 into an stretching device, heated by a heater 2 etc. equipped in the pipe 1 from the internal part and blow-molded by compressed fluid to obtain a plastic stretched pipe 7. Additionally, the heater 2 can be equipped in the pipe 1 by passing a heater supporter 9 through the die mandrel.
Patent JP-H04373375-A (JP)
Title: Television receiver
Inventor: FURUYA MASAHISA
IPC: H04N7/00
Filed: 1991-06-24
Abstract: PURPOSE:To eliminate the disturbance to the RF signal of a TV at the time of the TV signal picture output mode by stopping the operation of a muse decoder or the operation of a horizontal pulse generating circuit for muse picture output of a deflecting circuit except at the time of the muse picture output mode in accordance with the signal from a discriminating circuit of each mode with respect to the TV set which incorporates the muse decoder and a BS tuner and is provided with the TV signal picture output mode, the BS signal picture output mode, and the muse picture output mode. CONSTITUTION:The operation of a muse decoder 19 as well as that of a horizontal pulse generating circuit 22 for muse picture output of a deflecting circuit 22 can be stopped by the signal from the mode discriminating circuit in the TV set incorporating a muse decoder 19 and a BS tuner 16, and the operation of the muse decoder 19 and that of the horizontal pulse generating circuit 22 for muse picture output are stopped in the TV signal picture output mode to eliminate the disturbance to the TV picture.
Patent JP-S5674909-A (JP)
Title: Interphase reactor for multirectification
Inventor: SAKAMOTO TOMOO
IPC: H02M7/04
Filed: 1979-11-22
Abstract: PURPOSE:To obtain an interphase reactor having a small size which is not necessary for a large amount of materials by bringing two interphase reactors into one and using a part of an iron core in common. CONSTITUTION:Two reactor iron cores 51 and 52 are piled up vertically. Both reactors are formed to be a   (Japanese letter) shape using a yoke part T in common. In a rectification system consisting of such a plurality of parallel rectifications, when the interphase reactor set at the neutral point of winding in the direct current side of a transformer in order to restrain a circulating current between the parallel rectifiers successively is necessary to be plural, the weight, type and the production cost can be decreased by constructing a part of the iron core of an interphase reactor to be in common with the iron core of another interphase reactor.
Patent JP-S5577649-A (JP)
Title: Air-conditioning and hot-water supplying system
Inventor: YAMAGUCHI KOUICHIROU
IPC: F25B27/02
Filed: 1978-12-06
Abstract: PURPOSE:To plan effective utilizations of heat by connecting a condenser in Rankine cycle to a heat-exchanger, effecting heat-exchange with a refrigerant in a heat-pump cycle, and to another heat-exchanger, effecting heat-exchange with water used for hot-water supplying. CONSTITUTION:A first condenser 4 in Rankine cycle is connected to a second outdoor heat-exchanger 12 in a heat-pump cycle, while a second condenser 5 in the Rankine cycle is connected to a heater 17 in a water circuit for a hot-water supplying. An operating fluid gas from an expansion device 3 is flown into the first condenser 4 which is cooled in case the heat-pump cycle is operated for room- heating operation, and a part of the operating fluid gas is condensed, thus, the condensation heat promotes vaporization of a refrigerant in the second outdoor heat-exchanger 12. The operating fluid from the first condenser 4 is condensed perfectly in the second condenser 5 and the condensation heat thereof heats the water being flown in the heater 17. Thus, effective utilizations of heat may be planned.
Patent JP-H07328989-A (JP)
Title: Fabric cutting device and fabric suitable for the same
Inventor: NARUSE SHINPEI
IPC: D06H7/00
Filed: 1994-06-08
Abstract: PURPOSE:To improve the cutting speed and cutting accuracy by reading the primary data stored in the fabric, and moving a cutting tool based on the cutting data stored in a control circuit and the primary data. CONSTITUTION:A fabric 10 fed in a roll shape is received, spread, and transferred to the cutting position while constant tension is applied to it. A sensor 30 detects the primary data stored in the fabric 10 at the cutting position and transfers the data to a controller 40. The cutting data corresponding to the primary data are inputted to the controller 40 in advance. The controller 40 moves a cutting tool 20 along the cutting line L based on the cutting data and the primary data to cut the fabric 10. The primary data are recorded in the fabric 10 via a magnetic substance, and the method for detecting the data with a magnetism sensing head can be utilized.
Patent JP-2000341045-A (JP)
Title: Sine-wave amplitude value generating device
Inventor: YOMO HIDEKUNI
IPC: G06F1/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To effectively decrease the necessary storage capacity by selecting a case wherein the value obtained by reading a value stored by subtracting a phase address from a sine amplitude value and adding the phase address is outputted as it is or a case wherein the sign is inverted according to a quadrant decision result. SOLUTION: A storage means 4 is stored with the difference from the straight line connecting a sine-wave amplitude value (=0) whose phase is 0 and a sine- wave amplitude value (=1) whose phase is π/2 to each other. Representing the phase discretization number of a sine wave with a 1/4 cycle as N and the phase address determined by a phase address determining means 2 as (n), the value stored in the storage means 4 is sin π(n+0.5)/(2N)}-n/N. A normalizing means 5 normalize the phase address (n) determined by the phase address determining means 2 with the phase discretization number N, and an adding means 6 performs addition to the output from the storage means 4. Through this addition, sin π(n+0.5)/(2N)} is obtained.
Patent JP-H05340559-A (JP)
Title: Air-conditioning and air purifying device in amusement hall
Inventor: SHINOKAWA MASAO
IPC: F24F3/16
Filed: 1992-06-11
Abstract: PURPOSE:To condition and purify air in an amusement hall locally and efficiently by conducting air so as to be circulated between an amusement space fronting a game machine and the internal space of a game machine installing table. CONSTITUTION:A plurality of upper air ports 13, which are communicated with the internal space of an upper duct, are formed immediately before the upper ducts 11 on the installing tables 1 of game machines 2 such as pachinko machines and the like with a proper interval while the upper ducts 11 are connected to the duct 14 of an air environmental device equipped with an air conditioner, an air purifying device and a fan. Lower ducts 21 are provided at the lower part of the installing tables 1 while a plurality of lower air ports 23, communicated with the internal space of the lower ducts 21, are formed on the front surfaces of the lower ducts 21 with a proper interval. The flow of air in the lower ducts 21 is sent into the duct 14 of the air environmental device through the inner space of the installing tables. According to this method, air is circulated between a playing space and the inside of the installing tables whereby the air in the amusement hall can be cooled and purified locally and efficiently.
Patent JP-S63315346-A (JP)
Title: Shielded sound control device for vehicle
Inventor: SHIMA SUMITAKA
IPC: G10K11/16
Filed: 1987-06-18
Abstract: PURPOSE:To reduce an added sound level by controlling the amplitude of a composite tone of a shielded sound and an added sound to be minimal in generating an additional sound as dephased and amplified to the predetermined level from an output device for offsetting the shielded sound detected in a cabin. CONSTITUTION:An ignition signal inputted from an engine control computer to an ignition coil 10 is fed to a control device 14 via a waveform shaper 12. When the frequency of the inputted signal becomes equal to a frequency as an object for control, a sound addition signal is outputted from the control device 14. Also, the output signal of a microphone 16 as a shielded sound detecting means provided in a cabin is inputted to the control device 14 via a preamplifier 18, BPE 20, a wave detecting circuit 22 and a smoothing circuit 24. And an output signal wherein at least one of an amplitude and a phase difference is so changed as to minimize the amplitude of the composite tone of the shielded sound and the added sound, is outputted to a sine-wave converter 26. An electric power amplifier 28 is thereby controlled and a speaker 30 is made to generate an additional sound offsetting the shielded sound.
Patent JP-S63317086-A (JP)
Title: Recombinant plasmid for manifesting l-phenylalanine-ammonia-lyase and transformant containing said plasmid
Inventor: FUKUHARA NOBUHIRO
IPC: C12R1/19
Filed: 1987-06-18
Abstract: PURPOSE:To obtain the titled transformant efficient for manifesting L- phenylalanine ammonia-lyase (PAL), useful for industrial mass production of organism important substances, by transforming a specific recombinant plasmid. CONSTITUTION:A plasmid is selected to give vector pMB1 (A) replicable in Escherichia coli. Then promoter (PM) (B) of Escherichia coli tryptophan operon is fused with Escherichia coli lactose operon PM (C) to give fused PM (tacPM) (D). Then PLPM (E) of Escherichia coli lambda phage is connected to the downstream of the component D to give linked PM (F). DNA sequence (G) to code PAL having amino acid sequence is inserted into the downstream of the component F and the component A is bonded to the compound G to give plasmid pSW115 (H) which has the same polarity of the components D and E, has the component E in the upper stream of the component G and polarity of transfer of the component G. Then the component H is transduced into Escherichia coli to collect Escherichia coli MT-10423 strain, a transformant.
Patent JP-H101086-A (JP)
Title: Mechanical height sensor for controlling submersible hydrofoil
Inventor: YOKOYAMA FUMITAKA
IPC: B63B1/24
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To make the arm of a mechanical height sensor for controlling a submersible hydrofoil accurately follow on the water level in the vertical motion thereof with a simple structure even when the water flow direction changes with respect to the skimmer of the sensor due to turning of the boat or waving. SOLUTION: A mechanical sensor is adapted to control the flap of a submersible hydrofoil comprising a foil body and the flap provided at the rear end of the foil body so as to be vertically swingable. The height sensor 7 is connected at its arm 70 to the tip of a link transmitting the operation force to the flap, and the arm 70 is provided at its tip with a skimmer 78 adapted to travel on the water surface in surface contact therewith. The arm 70 is deflective not vertically but horizontally under force applied thereto from the water surface. The skimmer 78 has plane parts 780 contacting with the water surface and vertical blades 781 projecting downward from the plane parts 780 respectively.
Patent JP-H1158786-A (JP)
Title: Method and system for forming image
Inventor: SONOBE YOICHI
IPC: B41J2/18
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matters, e.g. dust, from being sucked into an ink channel by choking a passage for supplying liquid to a liquid jet head during movement of a liquid jet head from an image forming position to a recovery processing position at the time of performing the recovery processing for making appropriate the liquid jet state. SOLUTION: When an ink jet head 21 is moved from an image forming position to a recovery processing position or lifted from a camping position to a wiping position during movement of the ink jet head 21 from the image forming position to the recovery processing position, ink flow is blocked by choking an ink supply tube 32 and an ink circulation tube 39. Since an ink face (ink meniscus) formed at the delivery port 40 of the ink jet head 21 is not sucked into the ink passage, foreign matters, e.g. dust, adhering to the vicinity of the delivery port can be prevented from being sucked.
Patent JP-S5581580-A (JP)
Title: Method of making fruit liqueur
Inventor: SHINOHARA TAKASHI
IPC: C12G1/00
Filed: 1978-12-12
Abstract: PURPOSE: An ethanol-containing distillate with fruit flavors is added during the production of fruit liqueur to suppress bad odors caused by scorching and oxidation, thus producing fruit liqueur with fresh smell and high mellowness.  
     CONSTITUTION: Ethanol is added to fruit or by-product when fruit is processed and the mixture is distilled to obtain a distillate containing ethanol. Usually, about 0.1W 40vol% of the distillate is added at any stage of fruit liqueur production, preferably before the fermentation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11343864-A (JP)
Title: Cryogenic turbine power generation system
Inventor: TSUJI TADASHI
IPC: F01K23/10
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To increase a gas turbine output by obtaining cooling air at a cryogenic equipment to supply intake air of a low temperature to a compound power generation plant, and to increase the output of a steam turbine by recovering compression heat at the cryogenic equipment to supply to the steam turbine, in a cryogenic turbine power generation system. SOLUTION: In a cryogenic equipment (A), compressed heat from a low pressure and a high pressure compressors 1a, 1b is recovered by heating condensed water at intercoolers 5, 6, and air is expanded by an expansion turbine 4 to obtain cooling air (-10 to -80 deg.C). In a compound power generation equipment (B), cooling air is led to an intake mixing cooler 15 to mix with the atmosphere from an intake chamber 14 for supplying to a compressor 10 as intake air (0 to -5 deg.C) of a low temperature, so that the output of a gas turbine 12 is increased.  A steam is generated by an exhaust heat recovery boiler 16 by exhaust gas from the gas turbine 12, and inflow of the steam and a steam recovered compressed heat from the intercooler 5 are added in the steam turbine 17, so that the output of the steam turbine 17 is increased, and its exhaust gas is circulated to the exhaust heat recovery boiler 16 and the intercooler 6.
Patent JP-S6132683-A (JP)
Title: Inter-multi points tv conference system
Inventor: SAWADA KATSUTOSHI
IPC: H04N7/14
Filed: 1984-07-25
Abstract: PURPOSE:To enable to watch a clear image of one facing point desired as well as enable to catch a whole atomosphere of a conference at any time by switching the picture synthesized plural facing point pictures and one desired picture of the plural facing point pictures and by displaying said picture utilizing a simple terminal of one monitor. CONSTITUTION:When a picture form of the picture 20 synthesized th video signal from each facing point (a), (b), (c) and (d) is requested, four input video signals 30a, 30b, 30c and 30d from the TV conference terminal (a), (b), (c) and (d) are selected by the switching circuit 33 synthesized in one picture at the synthesize circuit 32 after being reduced to 1/2 lengthwise and sideways in the reducing circuits 31a, 31b, 31c and 31d. On one hand, when any one of picture from each facing (a), (b), (c) or (d) is requested, the video signal requested among four input video signals from the TV conference terminals (a), (b), (c) and (d) is selected by the circuits 33 to output.
Patent JP-S5854738-A (JP)
Title: Beam compressed reception system by low noise frequency conversion and amplification
Inventor: HAGINO YOSHIZOU
IPC: H01Q3/00
Filed: 1981-09-26
Abstract: PURPOSE:To receive a reception wave from a directional antenna through the conversion into a frequency which can perform the beam compression of the directional antenna and the amplification of the waves, by applying the waves to an up-converter type parametric amplifier. CONSTITUTION:A signal in frequency f1 received at an antenna 10 is applied to a varactor diode 13 functioning as a nonlinear reactance element via an isolator 11B and a signal tuning circuit 12. The diode 13 is excited with an exciting wave in frequency fp far higher than the frequency f1 supplied from an exciting source 14. Thus, a signal having a frequency f3 equal to fp + or -nf1 is obtained from an isolator 16 via a side band tuning circuit 15B among signals generated from the diode 13. The output in the frequency f3 obtained from the isolator 16 is converted into a signal in frequency nf1 via a low noise frequency converting amplifier 17 known as a parametric amplifier and also amplified.
Patent JP-H024485-A (JP)
Title: Apparatus for processing mail
Inventor: HIROSE NOBUYUKI
IPC: G06K9/00
Filed: 1988-06-21
Abstract: PURPOSE:To improve an efficiency in development of processing operation remarkably by constituting a system, wherein a plurality of indications which indicates modifications in operation of every processing device are received and the modifications in the processing device are executed in time sharing according to the respective indications. CONSTITUTION:A plurality of terminal units 14a-14c are installed corresponding to a plurality of image processors 12a-12c, and modifications of programs in the image processors 12a-12c sent from respective terminal units 14a-14c are made to be executable by a main control unit 11 in time sharing according to the respective indications. The main control unit 11 indicates the modifications of programs to a plurality of image processors simultaneously based on the aforementioned operations. As processing of every task T1-T3 is executed in time sharing as described above, a plurality of terminal units become accessible to a plurality of image processors simultaneously. It is possible, therefore, to improve an efficiency in development of programs largely, because modifications in processing operation such as debugging of program, change of setting, etc., are efficiently carried out.
Patent JP-H09142849-A (JP)
Title: Iron sulfide and its production
Inventor: KAI SADA
IPC: C01G49/12
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To produce an iron sulfide capable of manifesting excellent handleability and hydrogenating catalytic activities in liquefying coal or hydrogenolysis reaction of a heavy oil and provide an efficient method for producing the iron sulfide. SOLUTION: This iron sulfide has 20-300μm 50% particle diameter (hereinafter referred to as d50 ) in cumulative distribution based on the volume of secondary particles mainly formed of primary particles having components of 85-100% FeS2 , 5-0% Fe1- XS (X is 0-0.2), 5-0% Fe3 O4 and 10-0% FeSO4 on the weight basis according to an X-ray diffractometry and 10-400nm particle diameter.
Patent JP-S5676852-A (JP)
Title: Diagnosis system by occurrence of pseudo fault
Inventor: ABE AKIRA
IPC: G06F11/22
Filed: 1979-11-28
Abstract: PURPOSE: To secure an easy confirmation for the normal processing of the fault, by generating automatically a false fault and thus securing the working of the fault process routine in response to the false fault when the fault occurs.  
     CONSTITUTION: The random number generator is provided to the processor 1, and the generated random number is set to the counter 4 to generate an error. Then the start flip-flop 2 is set through the start signal line 102, and the AND gate 3 is opened to start the counting of the counter 4. The random number is used for the initial value of the counter. When the count value reaches the prescribed value, the carry is possible. And this carry is regarded as the error of false fault. Thus the false signals are produced in the time intervals according to the value of the random number. Then the fault process routine is worked in response to the false fault when it is generated. In this way, an easy confirmation is given to the normal process of the fault. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5855249-A (JP)
Title: Display and hard copier
Inventor: ASANO FUMIO
IPC: G03B27/62
Filed: 1981-09-29
Abstract: PURPOSE:To provide a subject device which can be miniaturized and manufactured at an inexpensive cost, by a method wherein one of two information display devices is irradiated with light, and a duplicated picture can be obtained by a direct exposure of an original picture. CONSTITUTION:A surface illuminant 8 is located between two information display units 5 and 10 for displaying the same information. The first information display unit 5 is used for display purpose, and the second information display unit 10 is used with an original picture of a copying means 3 so that an information picture on the display surface of the sensitized paper 12 by the aid of light emitted from the surface illuminant 8.