baber/WOPTO huggingface dataset:
Patent JP-S5953858-A (JP)
Title: Copying method
Inventor: HORIE KIYOSHI
IPC: G03G15/16
Filed: 1982-09-22
Abstract: PURPOSE:To obtain inexpensively and freely an optionally desired pattern, by transferring a pressure fixable toner image on a sheet having a releasable surface then superposing a transfer sheet further thereon and transferring the image. CONSTITUTION:A pressure fixable toner image is formed on a sheet 7. The sheet 7 is transparent or semitransparent sheet having a releasable surface and is nonoriented LDPE film having about 150mu thickness. A transfer sheet 11 is superposed on the sheet 7 on which a toner image is transferred and fixed, and the entire part is pressed with a pressure fixing device 12. The toner image is transferred from the sheet 7 to the paper 11 and is fixed thereon in accordance with the difference in the fixability of the pressure fixable toner between the sheet 7 having the releasable surface and the sheet 11, that is, because the adhesion strength between the transfer sheet and the toner image is larger than the adhesion strength between the releasable surface and the toner image, when the sheets are pressed with the above-mentioned device 12.
Patent JP-H0216980-A (JP)
Title: Intracellular alkaline protease genetic dna, recombinant plasmid and transformant containing said dna
Inventor: KATO CHIAKI
IPC: C12N15/57
Filed: 1988-07-02
Abstract: PURPOSE:To efficiently produce an intracellular alkaline protease by transforming Escherichia coli with a recombinant plasmid prepared by linking an intracellular alkaline protease genetic DNA to a vector plasmid. CONSTITUTION:Escherichia coli is transformed with a plasmid prepared by linking an intracellular alkaline protease genetic DNA, belonging to alkalophilic bacterium of the genus Bacillus and having one recognition site for a restriction enzyme HindIII, one recognition site for a restriction enzyme PstI, one recognition site for a restriction enzyme BamHI, one recognition site for a restriction enzyme SphI and five recognition sites for a restriction enzyme HicII, two recognition sites for XbaI and one recognition site for BglII to a vector plasmid. The resultant transformant is then cultured to recover an intracellular alkaline protease from the culture.
Patent JP-H0217862-A (JP)
Title: Series resonance converter
Inventor: SENDA JUN
IPC: H02M3/28
Filed: 1988-07-01
Abstract: PURPOSE:To reduce an output ripple current by sequentially displacing switching phases in DC/AC converters of a series resonance converter. CONSTITUTION:A series resonance type converter is composed of DC/AC conver sion units 1-2 for switching an input DC, AC/DC conversion units 3-4 for rectify ing the outputs through a resonance circuit which series-resonates with switching frequency, and an output capacitor C0. The phases of switches S11-S22 of the units 1-2 are sequentially varied by an exciter 6. The exciter 6 supplies drive signals P1-P4 to the switches S11-S12, the switches S11, S12 and S21, S22 are different out of phase of 180 deg., and driven at different phases of 90 deg.. Thus, the secondary side resonance currents I1, I2 of transformers T11, T21 are different at phases of 90 deg. to reduce its ripple.
Patent JP-S6056109-A (JP)
Title: Control device of steam turbine reheater
Inventor: IKEDA HIROSHI
IPC: F01K7/24
Filed: 1983-09-08
Abstract: PURPOSE:To remove delay in control and to prevent generation of large thermal stress by controlling opening/closing of the heated steam control valve in accordance with the deviation between the detected value of the heated steam pressure on outlet side of the valve and the required value corresponding to the turbine output. CONSTITUTION:In a nuclear power generation facility, the steam generated in a reactor 1 is circulated within the plant, in the sequence of a steam governor 2, a high-pressure turbine 3, a reheater 4, low-pressure turbine 5 and a condensor 6. The power is generated by revolution of the turbines 3, 5. The reheater 4 reheats the exhaust gas of the high-pressure turbine 3 by using a part of steam which has passed the heated steam control valve 8 and is located around the inlet of the high-pressure turbine. A pressure detector 16 is provided for detection of the pressure on the outlet side of the heated steam control value 8. Furthermore, the heated steam control device 10 converts the output control signal which is input from an output control device 12, into a required heated steam pressure signal corresponding to the output of the turbine. Then the heated steam control valve is controlled in accordance with the deviation between the detected pressure signal and the required pressure signal.
Patent JP-S6157154-A (JP)
Inventor: KAA SEN CHIYUN
IPC: H04L27/18
Filed: 1985-07-26
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-H0454768-A (JP)
Title: Picture processor
Inventor: YOMO KATSUYA
IPC: H04N1/405
Filed: 1990-06-25
Abstract: PURPOSE:To obtain a picture close to an image of an original picture by using regularly plural threshold levels having a proper dispersion given in a matrix in the case of making threshold level processing in the error spread method. CONSTITUTION:At first, a picture element read section 12 of a picture input section 1 reads a picture element and a picture element location detection section 11 detects the location of the read picture element. Then an error integration section 21 of a picture processing section 2 extracts an integration error caused when a threshold level processing section 24 applies threshold level processing to a surrounding picture element from an error storage section 22, applies weighting to the extracted integration error and makes integration and adds the result to a picture element value obtained from the picture element value read section 12. Then a threshold level setting section 23 sets a value corresponding to the picture element location obtained by the picture element location detection section 11 in a threshold level matrix as the threshold level. The processing section 24 binarizes the picture element added with the error by the integration section 21 based on the threshold level obtained by the setting section 23. In this case, the effect of this picture processing is obtained by limiting the threshold level in a range of 1/2-1/8 of the width of the picture element read value.
Patent JP-2000352957-A (JP)
Title: Shift register, data latch circuit, and liquid crystal display device
Inventor: TOMITANI HIROSHI
IPC: G02F1/136
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a shift register, a data latch circuit, and a liquid crystal display device in which the power consumption in each circuit constitution can be reduced, and the electric power can be saved as a whole device. SOLUTION: By employing a constitution having signal level converting circuits 13 converting an input signal of low signal amplitude to an output signal of high signal amplitude at each stage of a shift register 51 and a data latch circuit 52 used for a liquid crystal display device, an input signal of low signal amplitude of nearly 5 volts is given directly to the shift register 51 and the data latch circuit 52, a buffer circuit is eliminated, and the power consumption is reduced by making the signal amplitude small.
Patent JP-S5687226-A (JP)
Title: Automatic skew adjusting device
Inventor: KASADA TOSHIYUKI
IPC: G11B20/20
Filed: 1979-12-18
Abstract: PURPOSE: To make automatic adjustment by building a means of measuring the amount of the skew and a means of adjusting it in a magnetic tape device and by measuring the amount of the skew due to a position shift of a read head and write head.  
     CONSTITUTION: When the output of read head 11 contains the read skew indicated by three shift marks, the read signal is passed through amplifying circuit 12 and then switch 14 bracketing delay circuit 13 with a control signal to enter peak pulse generator 15, which outputs pulses PP 1 WPP 3 . They are inputted to most-delay peak detecting circuit 16, which detect pulse PP 3 . As for PP 1 WPP 3 , the tine difference between PP 2  and PP 3  is passed through EOR circuit 18 and counted by counter 19 with t 1 =Dt 1  and t 2 =Dt 2 . Output LPP of peak detecting circuit 16 is inputted to differential pulse generator 17 to generate differential pulse DPP, which is synchronize with a skew adjustment clock to set to the contents of counter 19 in register 21 with the output of AND circuit 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000001849-A (JP)
Title: Cast-in-place knot pile
Inventor: YABUUCHI SADAO
IPC: E02D5/48
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an economical foundation pile excellent in bearing capacity capable of executing a cast in-place knot pile by applying a manufacturing technology of a corrugated pipe in the ground to the execution of a cast-in-place pile. SOLUTION: A thin cylindrical pipe 1 as a permanent form is built in an excavated hole for driving a pile. A molding machine 4 is inserted into the thin cylindrical pipe 1, and corrugation work and knot work of the thin cylindrical pipe 1 are made by the molding machine 4. Concrete 7 is cast in the thin cylindrical pipe 1 forming shaft sections 5 and knot section 6 therein. A cast-in- place knot pile having the shaft sections 5 and knot sections 6 is completed by solidifying the concrete 7.
Patent JP-S6141460-A (JP)
Inventor: TSUTSUJIMA TADAO
IPC: A61H39/04
Filed: 1984-08-06
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-S6143347-A (JP)
Title: Simulation method of vector instruction
Inventor: HAYASHI TATSUMI
IPC: G06F17/16
Filed: 1984-08-06
Abstract: PURPOSE:To shorten the processing time in case an instruction consisting of a vector instruction and a scalar instruction is executed with generation of an exceptional interruption after identifying the vector instruction, by shifting the control of the scalar instruction to a scalar unit and the control of the vector instruction to a soft simulator respectively. CONSTITUTION:A control register 4 is one of those control registers held by a scalar unit 2 and holds a valid flag of a vector unit 3. This valid flag is turned off to inhibit a vector instruction, and an exceptional interruption of program can be produced for the vector instruction. An instruction decoding part 5 decodes an instruction that is fetched from a memory 8 and executed. While the scalar instruction is executed by an instruction processing part 6, and a program exceptional interruption generating part 8 produces an interruption for the vector instruction.
Patent JP-S5956094-A (JP)
Title: Co-generation system
Inventor: UCHIKI TAEKO
IPC: F28D21/00
Filed: 1982-09-21
Abstract: PURPOSE:To utilize heat energy effectively by a method wherein the heat of the cooling water and the exhaust gas of a prime mover is collected to utilize it as operating hot-water and hot discharged water is used by circulating it while the hot-water is reserved into an accumulator. CONSTITUTION:The heat of low-temperature water, whose heat is retrieved as the operating hot-water, is exchanged in a water/water heat exchanger 5 while the hot-water, whose heat is exchanged in the heat exchanger 5, is heated by gas discharged from the exhaust port 8 of the prime mover 1 and is reserved once into a hot-water accumulator 9. The hot-water in the accumulator 9 is heated by a preheater 12 in an exhaust gas path 8a and is evaporated by heating it gradually in a steam generator 13 provided at this place. The steam is stored in a steam accumulator 14 and is supplied as steam in accordance with demand.
Patent JP-H06984-A (JP)
Title: Thermal head
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/345
Filed: 1992-06-23
Abstract: PURPOSE:To provide a thermal head which hat the uniform Joule's heat of a thermal resistor and enables a chromatic density irregularity-free and clear printed image to be formed. CONSTITUTION:A support substrate 1 with a thermal resistor 3 has a coated electroconductive layer 4 which comes in contact with a thermal resistor 3 by electric communication. In addition, the electrode of a drive IC element 7 which causes the thermal resistor 3 to generate heat selectively by Joule's effect, is junctioned to the electroconductive layer 4 through a wax. This thermal head thus has the electroconductive layer 4 formed in nickel and a surface, where the electrode of the drive IC element 7 is junctioned, of the electroconductive layer 4 has a gold coat 5 with the remaining surface consisting of an aluminum layer 6.
Patent JP-S5687872-A (JP)
Title: Determining device of trouble location
Inventor: NAKAMURA TAKESHI
IPC: G01R31/08
Filed: 1979-12-20
Abstract: PURPOSE: To secure a highly reliable transmission, in a time zone for transmission of signal wave, by conducting the transmission after operation of a circuit breaker, that is, after short-circuit on a transmission line or after death of arc by grounding trouble, etc.  
     CONSTITUTION: When a breaking condition 8 is activated within a set time of a delay circuit 22, a memory circuit 54 operates leaving an adding circuit 46 inconclusive. At the same time, the adding circuit 44 is concluded, a delay circuit 23 is driven by operation of a memory circuit 55, "1" is given to an adding circuit 45, and the adding circuit 45 waits for an output of a delaying counter 15. When the output "1" is given from the delaying counter 15, the adding circuit 45 is concluded, and the signal wave is transmitted to a transmission line through a combination filter 2a and a combination capacitor 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6144003-A (JP)
Title: Pneumatic tire excellent in rolling resistance and wear resistance
Inventor: KONDO HITOSHI
IPC: C08K5/00
Filed: 1984-08-08
Abstract: PURPOSE:To remarkably reduce the heat build-up of a tread part and improve rolling resistance and wear resistance by using a rubber composition in which specified quantities of specified carbon black and trans-octenama are compounded, for said tread part. CONSTITUTION:A tread part, a side wall part, and a bead part are provided in a pneumatic tire. In this case, a rubber composition in which 30-70pts.wt. of carbon black which has more than 70m<2>/g of nitrogen adsorbing area/weight ratio and more than 85ml/100g of dibutyl phthalate (DBP) oil absorption value, with respect to 100pts.wt of at least one kind of rubber selected from a group consisting of natural rubber and a dien group synthetic rubber, and 2-10pts.wt. of trans cotenama, are compounded, is used for the tread part. Thereby, the heat build-up of the tread part can be remarkably reduced, resulting in improvement in rolling resistance and wear resistance.
Patent JP-H119917-A (JP)
Title: Water quality cleaning device
Inventor: IKEDA HIDEAKI
IPC: B01D35/16
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a water quality cleaning device in which the wide range of a treatment part is cleaned by a small amount of air. SOLUTION: The water quality cleaning device is equipped with a treatment part 46 in which water to be treated is passed, cleaned and treated and with a cleaning device 80 for cleaning the treatment part 46 by ejecting air from the underside of the treatment part and with an attitude changing means for changing the attitude of the treatment part 46. Thereby, while the treatment part 46 is cleaned by ejecting air from the underside of the treatment part 46 through the cleaning device 80, the attitude of the treatment part 46 is changed. Therefore, the transfer route of air vertically transferred to the upper part is changed in the inside of the treatment part 46 and such a range is enlarged that transfer of air is performed.
Patent JP-S6224260-A (JP)
Title: Pattern forming method
Inventor: UENO KUNIHIKO
IPC: G03F1/00
Filed: 1985-07-25
Abstract: PURPOSE:To make the positioning accuracy of a pattern and the resolution excellent even if a desired pattern dimension is large by transferring a divided pattern on a plate to be transferred, to which a resist is applied. CONSTITUTION:The large pattern 2 is divided into four parts through the pattern data input operation of X and Y coordinates by an electron beam plotter, and divided patterns 3, 4, 5 and 6 are set on the pattern data. Alignment marks (7, 8) - (13, 14) are set on the pattern data outside a pattern area for said divided pattern. With respect to four photomask blanks, original masks 18, 19, 20 and 21 are produced, and a photomask blank 25 is prepared. The original mask 18 is closely adhered and fixed at the prescribed position of a left-hand upper part on the photomask blank 25, and an ultraviolet beam is passed upward through the original mask 18 to expose the photoresist 24 of the photomask blank 25. Through development, etching and a photolithography stage for removing a resist, the divided pattern 3 and the alignment marks (7, 8) are formed. Then a synthetic pattern 27 is formed in the same manner.
Patent JP-H106915-A (JP)
Title: Air bag controller
Inventor: KIMURA MAKOTO
IPC: B60R21/16
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an air bag controller which can prohibit development of an air bag module only by simple operation. SOLUTION: ON/OFF operation of an IGN-SW 4 is detected by a control part 5, and simultaneously with it, flashing of a passenger's seat air bag cancel alarming lamp W/L 22 is controlled by the control part 5. Hereby, when the ON/OFF operation term of the IGN-SW 4 exists within the lighting term of the passenger's seat air bag cancel alarming lamp W/L 22, the control part 5 judges that development of an assistant's seat side air bag module 13 is indicated to be prohibited, and can control so as to prohibit development of the passenger's seat side air bag module 13.
Patent JP-H0421564-A (JP)
Title: Alumina substrate, production of the same alumina substrate and wiring board using the same alumina substrate
Inventor: HORIBE YOSHIYUKI
IPC: H05K1/03
Filed: 1990-06-22
Abstract: PURPOSE:To readily obtain a substrate, having a smooth surface and hardly causing grain growth of alumina and zirconia by burning a formed product of a mixture containing alumina powder, zirconia powder and stabilizer powder for the zirconia, an organic binder, etc., in a specific proportion. CONSTITUTION:With 60-90 pts.wt. alumina powder, are mixed 10-40 pts.wt. zirconia powder and stabilizer powder for the zirconia, an organic binder, a plasticizer and a solvent. The resultant mixture is then formed to provide a formed compact, which is then burned. Thereby, an alumina substrate containing 60-90 pts.wt. alumina having <=5mum average crystal grain diameter and 10-40 pts.wt. zirconia and stabilizer for the zirconia having >=80% tetragonal phase is obtained.
Patent JP-H0911842-A (JP)
Title: Air bag device
Inventor: HARADA HIROMITSU
IPC: B60R21/26
Filed: 1995-06-30
Abstract: PURPOSE: To provide an air bag device by which cleavage of an air bag cover is facilitated and which can unfold an air bag so as to effectively protect an occupant even in the latter period of expansion by actively regulating the blowout direction of gas from the initial stage of expansion of the air bag. CONSTITUTION: In an air bag device 1 having a long cylindrical inflator 5 to blow out gas to a peripheral edge from one end part side, the air bag device is provided with a stream lining member 6 which is composed of a cylinder body fitted/installed in close contact to/on a periphery of a gas blowout port of the inflator 5 and has a swelling part 6c by swelling a part of the cylinder body in a straight line shape along an axis and has a gas blowout opening 6d in the swelling part and in which a guide wall 6f is formed in the vicinity of an opening so as to be opposed to a gas flow and arrange a straightening member 6 which regulates an inflow of gas in an air bag 4 from the inflator 5.
Patent JP-S6430453-A (JP)
Title: Compensating exponential voltage multiplier for electroluminescence display
Inventor: OORIN BURUUSU NUTSUDOSON
IPC: H02M3/155
Filed: 1988-07-01
Abstract: PURPOSE: To prolong effective service life by providing a plurality of states along with an apparatus for controlling the stage under respective states wherein each stage has energy storing capacity. CONSTITUTION: One stage or cell of a DC exponential multiplication power supply is realized and the cell is in accumulated state when a control line is high. When both transistors Q2 , Q3 are turned on, Q1 is turned off and a capacitor Cc is charged toward an input voltage through a diode 301. When both transistors Q2 , Q3 are turned off, Q1 is turned off and the capacitor Cc is set in series with the input voltage and a relationship Vout=2Vin is satisfied. A dependent current source I1 for minimizing the quantity of charges to be missed from the capacitor Cc is used and a voltage limiter Z1 limits the gate of the transistor Q1 from reaching the voltage across the capacitor Cc .
Patent JP-H0454276-A (JP)
Title: Roller bearing of starter
Inventor: HATTORI MITSUKAZU
IPC: F02N15/02
Filed: 1990-06-22
Abstract: PURPOSE:To surely prevent the vibration of a casing and the eccentricity of a rotary shaft by providing the 1st bearing which butts against only either of the casing and the rotary shaft and is spaced at a predetermined clearance against the other member, and the 2nd bearing which butts against one of the above members through an elastic body. CONSTITUTION:At the time of the drive of a starter, torque of an armature 24 is transmitted to an engine ring gear through a starter pinion 78 formed at the other end of a driven shaft 56 via a reduction gear mechanism consisting of a drive shaft 26, the drive shaft 56 and gears 42, 44, 54. In this instance, the 2nd bearing 64 which supports the shaft 56 at all times, butts against an end casing member 18 through a vibration-proof material 66. Accordingly, vibration of the shaft 56 is efficiently and surely damped and absorbed. Meanwhile, the material 66 consists of an elastic body and is easily deformed. However, in the case of the driven shaft 56 being displaced by more than sigma from the shaft center, the 1st bearing 62 butts against the casing member 18, so that further eccentricity can be surely prevented.
Patent JP-S5788260-A (JP)
Title: Exhaust gas recirculator for internal combustion engine
Inventor: NAITOU HIROMI
IPC: F02D21/08
Filed: 1980-11-21
Abstract: PURPOSE: To stepwise increase the amount of exhaust gas to be circulated according to the warming-up state by providing the first and second temperature sensoring valves shose opening times are varied with respective set temperatures in the diaphragm chamber of an exhaust gas recirculation amount control valve.  
     CONSTITUTION: An exhaust gas recirculation path 12 with an exhaust gas recirculation amount control valve 16 is led to exhaust and intake manifolds 10 and 14, through which exhaust gas is circulated. Intake negative pressure from the first load detection port 32 right upstream of the throttle valve 30 is introduced onto the diaphragm chamber 16e of a control valve 16 when the valve 30 is fully closed, and its negative pressure is regulated by a pressure regulating valve 20 above a negative pressure path 18 leading to an open air path 42 through the sirts temperature detection valve 36. Also, the pressure regulating valve 20 is led through the second temperature detection valve 54 to an open air path 50. The first valve 36 is opened at low temperatures, the control valve 16 becomes inoperative, and the second valve 54 is opened at a higher temperature than that for the first valve 36 to circulate exhaust gas in small amounts. 
     COPYRIGHT: (C)1982,JPO&Japio