baber/WOPTO huggingface dataset:
Patent JP-S5642860-A (JP)
Title: Interruption control system for information processor
Inventor: UCHIDA KATSUMI
IPC: G06F9/46
Filed: 1979-09-18
Abstract: PURPOSE: To ensure a process of a number of interruption signals with a small number of circuits and connection lines, by applying a number of interruption signals after divided into plural groups and then selecting these groups in time division for control.  
     CONSTITUTION: The information of the interruption input signal groups 51-0W51-n connected to the input bus drivers 21-0W21-n are selected in time division by the address counter 26 each and then stored in the memory 24 via the input register 23. In the same way, the contents of the memory 24 is read in time division and then supplied to the main control circuit 3' after collated with the contents of the register 23. In case the new interruption factor is detected, an interruption request is given. And furthermore if the erasion is detected for the reported interruption factor, the state of the corresponding input signal group is written into the memory. In such way, a number of interruption signals can be processed with a small number of circuits and connection lines. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05311050-A (JP)
Title: Thermoplastic polyester composition and polyester film made therefrom
Inventor: SAKAMOTO JUN
IPC: B29C55/12
Filed: 1992-05-12
Abstract: PURPOSE:To improve the abrasion resistance and scratch resistance by incorporating specified aluminum-zirconium double oxide particles. CONSTITUTION:A thermoplastic resin is mixed with 0.05-5wt.% aluminum- zirconium double oxide particles which have a mean particle diameter of 0.01-5mum and satisfies the formula 5/95<=x/y<=95/5 [wherein x is the amount (wt.%) of aluminum in terms of Al2O3 in the oxide; and y is the amount (wt.%) of zirconium in terms of ZrO2 in the oxide], and if necessary, 0.05-5wt.% other particles, such as CaCO3 or MgO particles, having a particle diameter of 0.1-3mum.
Patent JP-H07325296-A (JP)
Title: Plastic substrate for liquid crystal display panel
Inventor: KAWAGUCHI HIDEO
IPC: G02F1/1333
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a substrate for liquid crystal display panel low in moisture vapor permeation rate, excellent in adhesivility to a supporting body and a transparent electrode and having excellent solvent resistance by providing a hardened layer formed by cross-linking and bonding an addition polymerizable monomer to a styrene/maleic acid monoamide copolymer on one surface of a plastic film. CONSTITUTION:A polymerization initiator or photopolymerization initiator (1), the addition polymerizable monomer (2) having an ethylenic unsaturated double bond and a photopolymerizable composition (3) obtained by allowing a styrene/maleic anhydride copolymer having a repeating unit expressed by formula 1 and 500-10000 weight average molecular weight to react with a primary amine expressed by formula 11 are applied on the plastic film and are photopolymerized. The reaction ratio of the primary amine to the styrene/maleic anhydride copolymer is preferably 0.1-1.0 equivalent per equivalent of styrene/ maleic anhydride copolymer. As the primary amine, 2-ethoxy ethylamine or 3-methoxy propylamine is preferably used.
Patent JP-S598780-A (JP)
Title: Adhesive tape
Inventor: MATSUTAKE TSUNENORI
IPC: C09J7/02
Filed: 1982-07-07
Abstract: PURPOSE:An adhesive tape prepered by printing dimensional scales on the surface of a base sheet, capable of visual measurement of dimensions, etc. by application to a desired place, writable with necessary items on the surface thereof, usable for various purposes, and having extended uses. CONSTITUTION:An adhesive tape prepared by applying an adhesive to the rear of a thin film base sheet 2 of a plastic to form an adhesive surface 3 thereon, rooling the resultant adhesive tape 1 on a paper core 4, printing dimensional scales 5 previously on the base sheet 2 of the adhesive tape roll, and preferably treating the surface of the above-mentioned base sheet 2 so that the surface may be writable with an oil ink of ball pens, etc. A long continuous adhesive tape 1 can be cut to a desired length by applying to the surface (A) of an article to be cut, deciding the part to be cut from the dimensional scales, and cutting the part to take measurements easily without using a measuring rule, etc., and the cutting work can be accurately and rapidly carried out.
Patent JP-S5644382-A (JP)
Title: Controlling method of reactive power compensating type cyclo converter
Inventor: TANAKA SHIGERU
IPC: G05F1/70
Filed: 1979-09-17
Abstract: PURPOSE:To eliminate the variations in the reactive power without any special reactive power compensating device by controlling a circulating current so that a lagged reactive power of a cyclo converter and an advanced reactive power of a phase advancing capacitor are cancelled between each other. CONSTITUTION:When AC current of a variable frequency is fed to a single phase load LOAD, the phase advancing capacitor C is connected to a power source of the cyclo converter CC. A constant advanced current Icap is provided to the capacitor C and an input current ICC to the converter CC. On the other hand, according to a deviation epsilon2 between a circulating current command value I0* based on a reactive power Q detected from a bus BUS by means of a reactive power arithmetic unit VAR and a circulating current I0 detected from the direction of a load current IL by a Schmitt circuit SH, the circulating current of the converter CC is controlled so that a lagged reactive power and an advance reactive power of the phase advance capacitor C are balanced to reduce the reactive power to zero. This can invariably control the basic wave power factor to be 1 viewed from the side of the power source eliminating variation in the reactive power without any compensating device such as thyristor bridge circuit.
Patent JP-H02298548-A (JP)
Title: Production of polyimide resin composition for printed wiring board
Inventor: OGASAWARA KENJI
IPC: H05K1/03
Filed: 1989-05-12
Abstract: PURPOSE:To obtain the title composition with both low dielectric constant and dielectric loss tangent by reaction between a polyamine and a bismaleimide each having specified amount if alkyl and/or alkylene group. CONSTITUTION:The objective polyimide resin composition can be obtained by reaction between (A) a bismaleimide and (B) a polyamine each having in the molecule >=11wt.% of alkyl and/or alkylene (except methylene) group. Both the components A and B are each <=2.0 in dipole moment. It is preferable that the molar ratio A/B be (1.7:1) (2.5:1). The reaction is carried out at ca.50-100 deg.C for ca.150-350min.
Patent JP-H10326344-A (JP)
Title: Loop filter and loop filtering method
Inventor: LEE YUNG-LYUL
IPC: H04N19/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a compressed/restored image by eliminating blocking effect and blocking noises from an image, which has been compressed and restored, based on a block. SOLUTION: The output signals of a subtracter 100 are applied to a 1st switch 105. A coding controller 120 controls the switch 105 to apply the input video signals to an orthogonal transformer 110 in an intra-coding mode and to apply the output signals of the subtracter 100 to the orthogonal transformer 110 in an inter-coding mode. The signals, which passed through the transformer 110 and a quantizer 115 are applied to an inverse equantizer 125 and a video multiplex coder. The inverse quantizer 125 inversely quantizes the applied signals and these inversely quantized signals are applied to an inverse orthogonal transformer 130. The signals undergone the inverse orthogonal transformer via the inverse orthogonal transformer 130 and the signals undergone the predicted coding via a predicted coder 145 are applied to a loop filter 140.  The filter 140 eliminates the blocking effect and the blocking noises.
Patent JP-H06308867-A (JP)
Title: Recovery carrying device
Inventor: OKANO SATORU
IPC: G03G15/08
Filed: 1993-04-21
Abstract: PURPOSE:To provide a recovering/carrying device capable of preventing the blocking of toner and smoothly carrying the toner into a toner recovering bottle. CONSTITUTION:On the internal surface of a toner carrying path 10, a rectangular recessed region 9 is consecutive. At this time. the toner 5 after cleaning is turned into a lump larger than the average grain diameter of the toner and intruded into the toner carrying path 10. The contact area of the toner intruded into the toner carrying path 10 with the internal surface is reduced by the consecutiveness of the rectangular recessed region 9 having a diameter slightly smaller than grain diameter of the toner turned into the large lump, so that the chance to stick to the internal surface can be reduced and the toner is carried by a carrying coil while being prevented from sticking to the toner carrying path 10.
Patent JP-S5644906-A (JP)
Title: Control anomaly detecting device
Inventor: TONE YOUICHI
IPC: G05B23/02
Filed: 1979-09-19
Abstract: PURPOSE:To make it possible to decide whether following is good or not in respect to vibratory response also, by integrating the absolute value of deviation when deviation exceeds a prescribed range and by using the integral value as the appreciation value for anomaly detection. CONSTITUTION:Deviation (c) between target value (a) and state quantity (b) is obtained by operator 1 and is input to absolute value operator 5 to obtain the absolute value. It is decided through comparator 6 whether the absolute value exceeds the detection reference value or not. If it exceeds this detection reference value, integrator 4 is operated; and if the state where it does not exceed the detection reference value continues for a prescribed time, integrator 4 is reset. The output of integrator 4 is input to comparator 2 as appreciation value (f), and it is decided whether it exceeds the appreciation reference value or not. If it excceds the appreciation reference value, control is decided as abnormal; and if not, control is decided as normal.
Patent JP-S5546049-A (JP)
Title: Back pressure turbine
Inventor: KAWAGUCHI IWAO
IPC: F01K7/38
Filed: 1978-09-29
Abstract: PURPOSE: To simplify the structure and to improve the efficiency of back pressure turbine used in power-steam combined type emergency generating facility.  
     CONSTITUTION: Turbine casing 5 containing additional output stages 21, 22 and having secondary back pressure outlet 3 is constructed integrally with turbine casing 4 having steam flow inlet 1 and primary back pressure exhaust port 2, then turbine rotor 6 is inserted rotatably into said casings. Here inlet regulating valve 7 is placed conventionally at the steam flow inlet 1 then a regulator 8 controls said valve 7 in accordance with the rotation of turbine while a pressure regulator 9 controls to maintain primary back pressure P 2  constant, but conventional flow regualting valve isn't provided at the inlet of said additional output stage 21 not to control the flow G 3  and pressure P 3  of secondary back pressure directly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02276401-A (JP)
Title: Speed restricting alarm device in automatic train stop device
Inventor: KITAHARA FUMIO
IPC: B60L3/08
Filed: 1989-05-12
Abstract: PURPOSE:To improve the safety by automatically applying an emergency brake instantaneously when a train passes over a speed checking ground piece at a high speed over a check speed set value and by reducing the speed of the train to the speed limit as designated. CONSTITUTION:A ground piece 26 for train detection equivalent to a conventional loop coil is arranged at a specified checking block l away from a ground piece 25 for speed check. When a train of high speed-reducing performance passes over the ground piece 26 at a speed within a range of excessive speeds for emergency braking, a relay HMR35 is hoisted through a zone filter 31 to filter only the frequency 94KHz of this train and is self-held to start the action of timer circuits 40 and 41, while a relay UTMR47 is hoisted. The ground piece 25 thereby reaches the state where the frequency changes from 130KHz is 123KHz in resonance frequency to apply the emergency brake to the passing train, so that when the circuit 40 passes the deadline, a relay 43 is hoisted, the relay 47 is dropped and the ground piece 25 changes the resonance frequency from 123KHz to 130KHz to ring the alarm bell to the passing train.
Patent JP-S5743456-A (JP)
Title: Manufacture of cmos integrated circuit
Inventor: INAYOSHI KATSUYUKI
IPC: H01L21/8238
Filed: 1980-08-29
Abstract: PURPOSE:To reduce to number of masking steps by employing the same photoresist in the steps of injecting ions for controlling a threshold voltage and for enhancing the withstand voltage. CONSTITUTION:In an N type substrate having a P type well 12, gate polysilicons 16, 17 and oxidized films 13, 14, the first mask is provided and a photoresist 15 is covered on the N-channel side, B<+> ions are injected, and the threshold voltage of a P-channel MOSFET is controlled. Then, the photoresist 15 remains as it is, B<+> ions are injected, and P-channel MOSFET is formed in an off-set gate. Windows are opened only at the high density source and drain of the photoresist 15 in the P- channel MOSFET, and B<+> ions are injected. In this manner, one masking step can be decreased in the steps of manufacturing the P-channel MOSFET, and one masking step can also be decreased in the steps of the N-channel side.
Patent JP-H07326901-A (JP)
Title: Antenna feeding device
Inventor: ABE AKIRA
IPC: G01S13/44
Filed: 1994-05-31
Abstract: PURPOSE:To provide a simple constitution of a feeding device capable of rotation-coupling of two signals required for monopulse tracking for transmission/reception shared reception signals in the feeding device of an rotatable antenna such as a mobile object antenna or the like. CONSTITUTION:The transmission and reception terminals of a pair of raditation systems 11 and 12 symmetrical in a rotation direction are connected to the respective orthogonal terminals of the transmission and reception of an orthogonal polarization coupler 21. The phase difference of 90 deg. is supplied to the signals of either transmission or reception through phase shifters 22 and 23. The orthogonal polarization coupler 21 is connected through a circular waveguide rotation coupler 30 provided on a rotation axis to a circularly polarized wave generation circuit 40 on a fixed side. Since the signals are transmitted by circularly polarized waves inside a circular waveguide, equivalent signal transmission is possible regardless of a rotation position. Also, sum signals and difference signals are outputted for reception output and a signal synthesis circuit function can be served as well. Also, in the transmission, the function of a power equal distributor is served as well.
Patent JP-S63303102-A (JP)
Inventor: RITSUKARUDO TENKOONI
IPC: A41B9/02
Filed: 1988-05-18
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-S5643378-A (JP)
Title: Hot-melt adhesive composition
Inventor: ONO TETSUHARU
IPC: C09J177/00
Filed: 1979-09-17
Abstract: PURPOSE: To provide titled compsn. which excels in adhesive force in the range of from low-temperature zone to high-temperature zone and to which an inexpensive resin is added, consisting of a polyamide composed of a dimer acid as a dibasic acid component and an ionomer resin.  
     CONSTITUTION: There is provided a compsn. consisting of two components of (A) a polyamide composed of a dimer acid as a dibasic acid component and (B) an ionomer in a relative weight ratio of (A) to (B) of 8:2W4:6. The polyamide of the component (A) is a polyamide condensation polymer derived from at least one diamine and at least one dibasic acid. A dimer acid as the dibasic acid is preferred. As the diamine, a prim. diamine of the formula H 2 N-R-NH 2  (wherein R is a 2W 40C aliph. gp., alicyclic gp., arom. gp.) or a monoalkanolamine of the formula H 2 N-R-OH (R is a 2W8C aliph. hydrocarbon gp.) is used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5453677-A (JP)
Title: Manufacture of arc carbon electrode
Inventor: FUJIYOSHI KENJI
IPC: H01B1/04
Filed: 1977-10-06
Abstract: PURPOSE: To manufacture a carbon electrode with little plating soln. absorbed and of high mechanical strength, by heating and forming a mixture of carbonaceous material powder and thermosetting resin powder, by heating the mixture slowly in a nonoxidizing atmosphere so as to calcine and carbonize it, then by plating the carbonized material with electroconductive metal on the surface.  
     CONSTITUTION: Carbonaceous material such as graphite 100 wt. parts and a thermostting resin such as phenol resin 5W40 parts are mixed, and heated and shaped.  The shaped material is heated slowly to about 1,100°C in a nonoxidizing atomosphere to carbonize the resin. Then the carbonized material is plated by conventional method with electroconductive metal on the surface. This method removes  troubles due to infiltrated plating soln. unlike the conventional carbon electrode  rod, in addn., the electrode manufactured by this method scarcely produceds fume  while being used 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5910557-A (JP)
Title: Trans-4-(trans-4'-alkylcyclohexyl)cyclohexanecarboxylic acid ester of 3-alkyloxy-6-hydroxy-phthalonitrile
Inventor: ISOYAMA TOYOSHIROU
IPC: C07C253/00
Filed: 1982-07-09
Abstract: NEW MATERIAL:A compound of the formula (R1 is 1-10C alkyl; R2 is 1-10C straight chain alkyl). EXAMPLE:trans-4-(trans-4'-Pentylcyclohexyl)cyclohexanecarboxylic acid ester of 3-butyloxy-6-hydroxy-phthalonitrile. USE:A liquid crystal composition which is a colorless substance having a remarkably high negative dielectric anisotropy value without absorbing light at >=350nm wavelength. PROCESS:A 3-alkyloxy-6-hydroxy-phthalonitrile is dissolved in a basic solvent, e.g. pyridine, and a solution containing a trans-4-(trans-4'-alkylcyclohexyl)cyclohexanecarboxylic acid halide dissolved in an inert solvent, e.g. toluene, is added to the resultant solution and reacted therewith to give the aimed compound of the formula.
Patent JP-S62276901-A (JP)
Title: Coaxial-waveguide converter
Inventor: HAMABE TSUYOSHI
IPC: H01P5/107
Filed: 1986-05-23
Abstract: PURPOSE:To obtain an excellent electric characteristic by inserting a spacer made of a dielectric to a contact part between a microstrip line formed on a dielectric base and a coaxial core wire added to a waveguide. CONSTITUTION:The microstrip line 1 is formed to one face of the dielectric base 2, an earth pattern 3 is formed to other face and the earth pattern 3 is mounted to a case 4 so as to be in press contait therewith. Then the spacer 8 made of a dielectric is inserted to a contact part between the microstrip line 1 formed to the base 2 and the contact part with the coaxial core line 5 added to the waveguide 7. Since the contactness between the earth pattern 3 or the case 4 and the coaxial core part or their proximity is eliminated, the excellent electric performance is obtained.
Patent JP-S5243839-A (JP)
Title: Method for forming layers of plural coatings by the powder coating
Inventor: MURASE HEIHACHI
IPC: B05D1/34
Filed: 1975-10-02
Abstract: PURPOSE: To produce a coated material laminated with plural resin layers on a base by only one powder coating process from a mixture of specific powder coating compounds which have small affinities each other and give melts with different sufface tensions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04346284-A (JP)
Title: Universal board and connecting programming device
Inventor: SASAKI YOSHIHIRO
IPC: H05K1/02
Filed: 1991-05-24
Abstract: PURPOSE:To shorten time of wiring a circuit and correcting a circuit in a universal board and to improve reliability of the circuit. CONSTITUTION:A connector 16 has a plurality of connector connecting fittings 19 connected to a plurality of Y-axis direction wiring patterns 13 and a plurality of X-axis direction wiring patterns 12 via a through hole 14, an IC socket post 22 of an IC socket and a conducting fitting 18 on a surface of a board 11 opposed to an IC socket 10. A connecting block 15 is disposed in a connector 16, conducted to a connector connecting fitting 19 through a connecting block connecting fitting 20, and connected by all the own and the other connecting block connecting fittings and fuses having decided rated currents for all the fittings 20.
Patent JP-S5548551-A (JP)
Title: Table direction changeover device
Inventor: KOBAYASHI AKIYOSHI
IPC: B24B47/02
Filed: 1978-09-27
Abstract: PURPOSE: To make the work of position setting easily operable of a changeover dog, by means of specifying a rocking motion of the changeover lever at an angle position coinciding with a changeover position of the table direction changeover valve.  
     CONSTITUTION: Now for setting positions of a changeover dog 20, 30 to reciprocally make the motion of a table 11 at a prescribed storke, firstly the table 11 is manually made positioning to a place to be made direction changeover. That is, one changeover dog 29 is made sliding along a T-groove 34 with a changeover lever 15 rocking through an engagement shaft 17, and the changeover dog 29 is fixed to the table 11 in a condition that the changeover lever 15 is press attached to an angle position with one contact bolt 27 contacted to a stopper 25. Successively in a similar manner, the changeover dog 30 is fixed in an angle position with another contact bolt 28 contacted to the stopper 25. Now with the table 11, for instance, moved leftward, and the changeover lever 15 recked by the changeover dog 29 and the bolt 27 contacted to the stopper 25, a table direction changeover valve 21 is made switching. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06334846-A (JP)
Title: Facsimile equipment
Inventor: SHIONO KOICHI
IPC: H04N1/32
Filed: 1993-05-21
Abstract: PURPOSE:To easily discriminate a reduction rate of an original at a receiver side. CONSTITUTION:A transmission section 8 discriminates a reduction rate of a picture at communication based on maximum recording length capability information in an NSF or DIS signal including a signal representing reception capability in the communication and expands the reduction rate data into picture data and allows a network control section 20 to send the picture data to a reception section 9 via a telephone line. The reception section 9 displays the reduction rate to part of a received original based on picture data relating to the reduction rate data.
Patent JP-S61555-A (JP)
Title: Manufacture of iron alloy
Inventor: ARAKI ICHIROU
IPC: C22C33/00
Filed: 1984-06-13
Abstract: PURPOSE:To manufacture a low-carbon low-impurity steel corresponding to electrolytic iron on an industrial scale by melting scraps and subjecting the resulting melt to oxidation refining and deoxidation with carbon. CONSTITUTION:Scraps are melted in a melting furnace, and after adding iron ore, scale, gaseous oxygen, etc. to the resulting melt, the melt is subjected to oxidation refining to remove oxidizable elements such as C, Si, Mn, P, Cr and V. The melt is discharged into a ladle and heated. While raising the temp. of the melt, the amounts of carbon and oxygen in the melt are rapidly analyzed, and the amount of carbon is controlled so that the melt contains equivalent amounts of carbon and oxygen which take part in a reaction C+O  CO. The melt is then degassed at once under reduced pressure. Thus, the addition of a deoxidizing element such as Al is minimized, and a low-carbon low-impurity (including oxygen) iron alloy is manufactured at a low cost on an industrial scale.