baber/WOPTO huggingface dataset:
Patent JP-S61250339-A (JP)
Title: Fuel feeder for engine
Inventor: YOSHIOKA SADASHICHI
IPC: F02B31/02
Filed: 1985-04-26
Abstract: PURPOSE:To make improvements in carburetion and atmization of fuel, by installing a fuel injection valve in each of suction passages and reflux passages, while operating this fuel injection valve of each reflux passage under a suction state, in case of a multicylinder engine provided with these suction and reflux passages at each cylinder. CONSTITUTION:In case of a device which installs each of suction and exhaust ports 3a-3d and 4a-4d in each of cylinders 1a-1d in a 4-cylindered engine while installs reflux ports 11a-11d, and connects reflux passages 12a-12d connected to these reflux ports 11a-11d with each other by an interconnecting passage 13, both first and second fuel injection valves 16a-16d and 17a-17d are set up each in suction passages 5a-5d to be connected to each of these suction ports 3a-3d and the said reflux passages 12a-12d. And, these second fuel injections valves 17a-17d are controlled by a control unit 18 so as to make them operate at the timing when reflux control valves 14a-14d open at a suction stroke and a suction flow passing these reflux passages comes to the highest in velocity.
Patent JP-S5615935-A (JP)
Title: Wire out type electrospark machining device
Inventor: OZAKI YOSHIO
IPC: B23H7/02
Filed: 1979-07-17
Abstract: PURPOSE:To make a pressure member contact always with a supporting plate and thus prevent the lowering of the machining precision by constituting the pressure member contacting with the supporting plate and rotating the same in such a manner that it can move up and down. CONSTITUTION:The 1st pressure member 23, one end of which is fixed to an upper arm 16, is provided in such a manner that it covers a pipe-like part through which the machining liquid 11 from an upper machining-liquid nozzle 9a is discharged, while the 2nd pressure member 24 is screwed in the 1st pressure member 23 and can be moved up and down as it rotates. The pressure members thus constituted are made to contact with the supporting plate constantly, while being prevented from touching the machining liquid nozzle 9a, and rotates the supporting plate by the pressure force of the arm 16, thus the lowering of the machining precision given to a machined article being prevented.
Patent JP-S61250972-A (JP)
Title: Liquid circulation type fuel cell
Inventor: NOMURA YOICHI
IPC: H01M8/04
Filed: 1985-04-26
Abstract: PURPOSE:To improve cell performance by arranging a reaction-free liquid chamber on the outside of an air chamber of a unit cell located in a positive electrode end. CONSTITUTION:A reaction-free liquid chamber 8 is formed on the outside of an air chamber 4 in a unit cell 6 located in a positive electrode end, and fuel or anolyte for circulation is passed through the chamber 8. Temperature of the air chamber 4 of the unit cell located in the positive electrode end can be kept same as that of each air chamber of other unit cells. Thereby, voltage of unit cell located in the positive electrode end is kept same as that of other unit cells. Therefore, cell performance is increased.
Patent JP-S5425749-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI KOUJI
IPC: G02F1/1337
Filed: 1977-07-28
Abstract: PURPOSE: To improve ordinary guest-host effect and make display face brighter and of better contrast by mutually perpendicularly intersecting the molecule orientation directions of two layers of liquid crystal layers or orienting these close to said directions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57205195-A (JP)
Title: Original plate for wet type electrophotographic lithographic printing
Inventor: EMOTO SHIGERU
IPC: B41N1/14
Filed: 1981-06-12
Abstract: PURPOSE:To obtain a fresh printed product by forming as the resin of photoconductive layer copolymer of 10-20mol% of acrylic acid ester and/or methacrylic acid ester and monobasic or bibasic acid, thereby forming only the non-image part in a hydrophilic state. CONSTITUTION:In a wet type electrophotographic lithographic printing original plate formed with a precoating layer made of waterproof resin such as urethane resin or the like and zinc oxide or resin acid series photoconductive layer on a conductive support made of paper of plastic film, acrylic resin having suitable hydrophobic property in which 10-20mol% of acid component of the resin of the photoconductive layer is copolymerized is employed. Monobasic acid and bibasic acid to be copolymerized may include acrylic acid, malieic acid or fumaric acid. Since such copolymeric acrylic resin has suitable hydrophilic property, only non-image part is formed to be hydrophilic, though etched. Accordingly, the printed material becomes distinct.
Patent JP-H05286648-A (JP)
Title: Method and device for automatic changeover take-up
Inventor: NAKADA KIYOSHI
IPC: B65H67/048
Filed: 1992-04-10
Abstract: PURPOSE:To enhance the success rate of the automatic changeover take-up operation by handing over a yarn at the time of changing-over from a full wound package to an empty bobbin without releasing the yarn from a traversing mechanism, and cutting the yarn when the yarn length in contact with the surface of the empty bobbin has attained a certain value. CONSTITUTION:A spandex yarn Y is wound on a bobbin 14-1 to form a package 15 while the yarn Y is traverssed by a traverse device 5, and when the package 15 attains a specified amount, a turret device 3 is rotated to move the full wound bobbin 15 to a position, which is free of contacting a contact roll 11, and an empty bobbin 1402 in standby to the position of contacting the contact roll 11. Then a bunch wind means 20 is operated to make rod-shaped winding (bunch wind) of a transfer yarn CY on the full wound bobbin 15, and the yarn is cut by actuating a slide cutter edge 23, and at the same time, the termination of he yarn is grasped by a grasping means 24. When the contacting yarn length of empty bobbin 13 attains a specified value, the yarn is cut by a cutter 19 for yarn cutting.
Patent JP-H08286182-A (JP)
Title: Reflection type liquid crystal display element and its production
Inventor: MONMA KOICHI
IPC: G02F1/1335
Filed: 1995-04-17
Abstract: PURPOSE: To provide a new reflection type liquid crystal display element which can be increased in total reflection rate by providing a white reflecting layer on the internal surface of one substrate except pixel electrodes on one substrate. CONSTITUTION: The upper substrate 11 on an observation side has striped transparent electrodes 13 on its internal surface, and the lower substrate 12 as the opposite substrate has pixel electrodes 14 arrayed on its surface; and the white reflecting layer 20 is provided between those pixel electrodes 14 and MIM switching elements 18 and wires 22 are formed on the layer 20. The surfaces of the wires on the observation substrate side are made white. The electrode area is an area where the liquid crystal reacts to an impressed voltage to modulate a light reflection quantity, and constitutes a modulation part A. A nonmodulation part B as other areas wherein the light reflection quantity can not be controlled is an area that a space part as a gap between electrodes and the wire part 22 operating the pixel electrode 14 occupy.  The white reflecting layer 20 is provided between pixel electrodes 14 on the internal surface of the lower substrate at the nonmodulation part B. Reflection which is always high irrelevantly to the state of the modulation part can be obtained by the white reflecting layer 20 which is extremely high in reflection rate.
Patent JP-S5316823-A (JP)
Title: Load runback control method for power plant utilizing computor
Inventor: TODA YOSHIHIKO
IPC: H02H7/06
Filed: 1976-07-31
Abstract: PURPOSE: To protect machinery by calculating optimum load decrease corresponding to operational condition of plant at the time point when failure occurs in cooling equipment for generator, thereby operating load limiter step by step. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09284599-A (JP)
Title: Dc reproduction circuit
Inventor: NAGATA HIROSHI
IPC: H04N5/18
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a DC reproduction circuit which can prevent the deterioration of picture quality that is caused by the phase shift of a clamp pulse signal and the characteristic of a clamping circuit and also causes the inaccurate reproduction of colors. SOLUTION: The MUSE signal that undergone the DC reproduction via a clamping circuit 6 is converted from its analog signal into a digital signal. An even line clamp level detection circuit 9 calculates the clamp levels of even lines, and a clamp level detection circuit 11 calculates a clamp level to control the clamp potential Vc and also calculates the clamp levels of odd lines. The switches 14 and 16 are closed upward while an even line is inputted. Then a subtracter 13 calculates the difference between even and odd lines and adds this difference to the even line that is selected by the switch 14 in order to eliminate the difference of clamp levels between even and odd lines.
Patent JP-H09279791-A (JP)
Title: Building using solar cell
Inventor: UENO SHOICHI
IPC: H01L31/042
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a building which can allow light outside it in and secure a sufficient amount of power generated by a solar cell. SOLUTION: A roof or exterior wall mounted on the structure of a building comprises solar-cell panels 7, each of which comprises a see-through solar cell 10 and translucent plates 9 so that light outside the building can be allowed in. Also, the see-through solar cells 10 are provided over the entire surface of the root or exterior wall, so that a sufficient amount of power generated by the solar cells 10 can be secured.
Patent JP-H08150172-A (JP)
Title: Stockings for vein disease medical treatment of lower limb
Inventor: JIEEMUZU HITSUKUSU HASUTEI
IPC: D04B1/26
Filed: 1995-04-17
Abstract: PURPOSE: To provide a modified stocking for therapy of venous disease of lower limbs. CONSTITUTION: Stockings 30 have each an ankle part for applying an effective compression force to an ankle 34 and a foot part for applying a compression force to a foot 40 in a range of about 0.41%-about 0.83% as much as the compression force applied by the ankle part. Thus, the compression force can be applied to a lower limb in a compression profile of decreasing from the ankle 34 to the foot 40.
Patent JP-S5215977-A (JP)
Title: Operation machine
Inventor: ITOU ETSUROU
IPC: G05D3/00
Filed: 1975-07-26
Abstract: PURPOSE: An operation machine, that enables to perform selection operation for a piston at the designated position by external signal and further its handling is easy to provide exact operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05290869-A (JP)
Title: Fuel cell power generation plant
Inventor: ARAKI TAKAO
IPC: G21D9/00
Filed: 1992-04-13
Abstract: PURPOSE:To utilize hydrogen gas effectively. CONSTITUTION:A fuel cell power generation plant is composed of a steam reformer 2 connected to a fuel cell main body 1, a gas separator 3, a hyrogen refiner 4, and a DC converter 5 to which a DC power generated by the fuel cell main body 1 is inputted, etc. An energy supply system to introduce heat generated at a graphite speed reduction helium gas coolling type high temperature gas furnace 6 through a helium-helium intermediate heat exchanger 7 to the steam reformer 2 is provided, and a return system 7b to return helium gas from the steam reformer 2 to a steam generator 8 for heat exchange, and then to the helium-helium heat exchanger 7 is provided.
Patent JP-H01263505-A (JP)
Title: Device for detecting thickness of paper sheet
Inventor: OKAYAMA MASAO
IPC: G01B7/00
Filed: 1988-04-15
Abstract: PURPOSE:To lower the cost of a device and to make it small in size, by a construction wherein magnets are disposed on one member of a detecting device, while Hall elements are disposed on the other member thereof, and positions of disposition of them are made to face each other. CONSTITUTION:Permanent magnets 11a and 11b are fitted on the surface of an arm 7 which is supported shakably by a shaft 9 fixed to and supported by a chassis 14. At the positions opposite to the magnets 11a and 11b, Hall elements 13a and 13b are fitted to a lever 12. When the arm 7 and the lever 12 are displaced relatively with a change in the thickness of a paper sheet, a distance between the Hall elements 13a, 13b and the magnets 11a, 11b is varied and an output value of the Hall elements 13a and 13b is varied. Accordingly, by calibrating beforehand the relationships among the thickness of the paper sheet, the distance between the hall elements 13a, 13b and the magnets 11a, 11b and the output value of the Hall elements 13a and 13b, the thickness of the paper sheet can be determined from the output of the Hall elements 13a and 13b.
Patent JP-H01267374-A (JP)
Title: Swash type variable volume type compressor
Inventor: TAKAHASHI YUKIO
IPC: F04B27/08
Filed: 1988-04-15
Abstract: PURPOSE:To prevent axial jolting of a drive shaft, by a method wherein the one end of a drive shaft to which a swash is mounted so as to be rotated integrally is supported by a thrust bearing and a radial bearing in a state that a pre-load is exerted on the an anticylinder block side in an axial direction by a resilient member. CONSTITUTION:When a drive shaft 6 is rotated and a swash 14 mounted integrally with the drive shaft effects rocking movement, a piston 19 is reciprocated in a cylinder bore 5a through a piston support 18 and a connecting rod 20. After fluid sucked through a suction valve disc 24 is compressed, it is delivered through a delivery valve plate 26. In this case, a through-hole 28 for supporting a drive shaft 6 is formed in the central part of a cylinder block 5. A radial bearing 8 is situated in the through-hole 28, and a thrust bearing 29 is located to the end part, positioned near a cylinder head 24, of the through-hole 28. In the thrust bearing 29, a pre-load is applied on the anticylinder block side through the force of an initially coned disc spring 30, and this constitution prevents axial jolting of the drive shaft 6.
Patent JP-S61249121-A (JP)
Title: Direct current constant-voltage circuit
Inventor: ISHII TAKU
IPC: G05F1/595
Filed: 1985-04-27
Abstract: PURPOSE:To cope with a DC input voltage varied in a wide range by one DC power supply device by fractionizing the variance range of the DC input voltage and cascading constant voltage circuits which have fractionized ranges as operating ranges. CONSTITUTION:Constant voltage circuits 12, 15, and 17 are cascaded to a DC constant voltage circuit. Since the base voltage of a transistor TR 12-2 of the circuit 12 is set to about 36V certain voltage by a Zener diode 12-1 in this constitution, the voltage between the base and the collector is changed in accor dance with application of the DC input voltage and the voltage at a point (a) becomes about 34V if 57-36V DC input voltage is applied to the collector. If the DC input voltage is, for example, 30V, the output of a comparing circuit 13-1 to which 36V certain voltage is applied becomes positive, and therefore, a current is flowed to a relay 11-1 through a diode 13-2 to short-circuit a contact rl, and the voltage at the point (a) becomes 30V. The circuit 15 converts the DC input voltage to about 20V output voltage and outputs it, and the circuit 17 converts the DC input voltage to constant 12V output voltage and outputs it. Thus, 57-14V DC voltage is outputted as constant 12V voltage.
Patent JP-S62248881-A (JP)
Title: Compressor
Inventor: SAKAMAKI SABURO
IPC: F25B31/02
Filed: 1986-04-21
Abstract: PURPOSE:To prevent adhesion of oil to the inner wall of a tube by providing a valve section at a section of a tube cap extending from an enclosed container where a valve seat section projecting to the inner wall side is provided at one end section. CONSTITUTION:A cap 4 is provided with a tubular section 5 covering the outer circumference of a tube 2 and a conical valve section 6 at the tip of the tube 2. A valve seat section 7 constructed from a projection at one end of the tube 2 extending from an enclosed container 3 is pressure contacted with the valve section 6. Even when the cap 4 is removed, the oil adhered to the tip of the valve section 6 is removed by the valve seat section 7, thereby adhesion of oil to the inner wall of the tube 2 can be eliminated.
Patent JP-S5717251-A (JP)
Title: Line terminator
Inventor: SHIMADA MASAHARU
IPC: H04L5/24
Filed: 1980-07-07
Abstract: PURPOSE:To make the effective use of subscriber lines, by using an interface circuit which can respectively correspond to telephone sets, facsimile terminals and data terminals and making time division and multiplex for the information from each terminal. CONSTITUTION:Read-only memories 593, 595 produce a separation signal to separate a control information each terminal by referencing each information of a decoder 592 and the content of an index counter 550. A selector 594 outputs X to Y1 when S1 is at 1 and outputs X to YN when the output is at 1. Thus, the output of  the selector 594 is separated for the control signal each terminal. Read-only memories 595, 596 are of the same functions as the read-only memories 593, 594. Thus,  the service information of each output of the selector 596 is separated each terminal  for output.
Patent JP-H03288976-A (JP)
Title: Device for deciding point spread function
Inventor: YAMAMOTO KOJI
IPC: G06T5/20
Filed: 1990-04-05
Abstract: PURPOSE:To make the restoring process of degradaded pictures to noise by deciding a point spread function when minimizing the noise influence of data to be inputted and using the point spread function. CONSTITUTION:A signal calculation part 5 to be decided the weight value of a weight multiplier by a picture data input part 1, a parameter setting part 2 and a weight value decision part 3, outputs the value proportional to the element of the point spread when minimizing the noise influence of the data to be inputted function by receiving the feedback input of its own and the input from a bias part 4. By an output decision part 6, the element value of the point spread function when minimizing the noise influence of the data to be inputted is decided by multiplying a proportional constant to the output of the signal computing part 5. Thus, the restoring process of the degradaded picture immune to the noise can be conducted.
Patent JP-H01306499-A (JP)
Title: Azeotropic mixture of 1, 1-difluoro-2, 2-dichlorroethane and acetone
Inventor: ABIDO NAZARARI AACHIYANTO
IPC: C11D7/50
Filed: 1989-04-11
Abstract: PURPOSE: To provide an azeotropic mixture which has a low boiling point, low toxicity, is non-combustible and suitable for washing a solvent, and involves a low ozone exhausting ability, and which contains 1,1-difluoro-2,2-dichloroethane and acetone.  
     CONSTITUTION: An azeotropic mixture is composed of two component materials (A) and (B) and should preferably have a boiling point of approx. 66.0°C in the atmosphere, where (A) is 69-75 (preferably around 71.6) wt.% 1,1-difluoro-2,2- dichloroethane having a boiling point of approx. 60.0°C, while (B) is 31-25 (preferably around 28.4) wt.% acetone. The component A involves as low an ozone exhausting ability as 0.05 approximately compared with fluorotrichloromethane and can favorably be used as a substitute for chlorofluorocarbon which has a high ozone exhausting ability. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S60237988-A (JP)
Title: Preparation of koji (yeast)
Inventor: TANAKA YONEMI
IPC: A23L27/50
Filed: 1984-05-10
Abstract: PURPOSE:In preparation of a KOJI, to prepare a rapidly-growing and high-quality KOJI having high enzyme preparation power in a short time, by adding a ground root part and/or leaf part of carrot, a squeezed solution of it, etc. during process of KOJI preparation. CONSTITUTION:Root part and/or leaf part of carrot is cut, or without cutting, fed to a grinder such as mixer, mill, etc. to give a ground material, squeezed solution, filtrate, powder or a treated material of it. It is properly added to a process of KOJI preparation.
Patent JP-H06277264-A (JP)
Title: Sealing method for packed film
Inventor: MATSUMOTO TOMOYOSHI
IPC: A61J1/14
Filed: 1993-03-26
Abstract: PURPOSE:To prevent air leakage of a heat seal part by using a simple device. CONSTITUTION:A plastic packed film 1 formed cylindrically is filled with a contained object 3, fills the inside with inert gas and is heat-sealed. By heating and blowing in inert gas supplied to the packed film 1 in order to exhaust air, it is used together for pre-heating of the inside surface of the packed film 1. Accordingly, since inert gas for exhausting air is heated, and used together with pre-heating of the packed film, the inside surface of the packed film is heated uniformly and it can be heat-sealed surely by a simple device.
Patent JP-S57209202-A (JP)
Title: Method of protecting industrial materials from microbes and composition therefor
Inventor: GERUHARUTO IEEGAA
IPC: B27K3/40
Filed: 1982-06-01
Abstract: 1. Use of 1-iodo-1-alkynols of the formula  see diagramm : EP0066769,P7,F2  in which X**1 , X**2 and X**3 are identical or different and denote hydrogen, fluorine, chlorine or bromine, n represents the numbers 0 or 1 and R**1 denotes lower alkyl with 1 to about 6 carbon atoms, cycloalkyl with 3 to 7 carbon atoms, halogen-substituted lower alkyl with 1 to about 6 carbon atoms or a hydrocarbon radical which has 1 to about 6 carbon atoms and is substituted by 1 to 3 phenyl radicals or a hydrocarbon radical which has 1 to about 6 carbon atoms and is substituted by 1 to 3 phenoxy radicals, it being possible for the phenyl and phenoxy radicals to be substituted by halogen, lower alkyl, halogenalkyl, halogenalkoxy or phenyl, for protection against fungi which destroy or discolour wood.
Patent JP-S57211476-A (JP)
Title: Grinding method
Inventor: TAKASU SHIYUUHEI
IPC: B24B5/00
Filed: 1981-06-17
Abstract: PURPOSE:To save the power consumption when the margin is large, by performing the rough dressing on the grindstone prior to the rough grinding while applying the fine dressing after the rough grinding and prior to the fine grinding. CONSTITUTION:In the grinding method where the rotary grindstone is cut into the material to be grinded and to perform the rough and the fine grindings within one cycle, the rough dressing is applied on the grindstone by applying the quick cutting onto the rotary dressor prior to the rough cutting and the large margin is grinded with low power consumption because of the low grinding resistance due to the small working particle number even though the face is rough. Then it is cut slowly into the rotary dressor to apply the fine dressing onto the grindstone thus to perform the fine grinding with good roughness, there after the spark out is performed.
Patent JP-S59218686-A (JP)
Title: Tape recorder with radio
Inventor: NAITOU MORIHISA
IPC: H04B1/06
Filed: 1984-05-09
Abstract: PURPOSE:To enjoy the radio broadcast in a simple way with high operability during the reproduction of a tape by securing such a constitution where the actuation of a tape recorder part is temporarily stopped and at the same time the radio broadcast can be enjoyed through a tuner part by performing a temporary stop operation during the tape reproduction. CONSTITUTION:When a cassette is loaded to a tape recorder part 2, the tape reproduction sounds can be heard. When a temporary stop member 13 is operated in a tape reproduction mode, the actuation of the part 2 is temporarily stopped. At the same time, a switch actuation member 9 is turned clockwise and accordingly a switch device 3 is also turned in the same direction. Thus the working state of an operation bar 8 is released, and switches 3a and 3b are changed over. Thus a mobile contact (c) is connected to a fixed contact (a). Therefore the output of a tuner part 1 is supplied to an amplifier 4 in place of the output of the part 2, and the output of the part 1 can be heard. While the member 9 is reset to its original place when the temporary stop mode is released. Then the tape reproduction sounds can be heard when the actuation of the part 2 is restarted.