baber/WOPTO huggingface dataset:
Patent JP-S61192168-A (JP)
Title: Television receiver
Inventor: SHIMAOKA KATSUAKI
IPC: H04N3/23
Filed: 1985-02-20
Abstract: PURPOSE:To correct one, at least, among the inclination, a curvature and other distorsions of a longitudinal line with a simple circuit by applying a voltage waveform with a vertical rate such as a vertical saw tooth shaped waveform, a vertical parabolic waveform and etc. to one end of the neighboring resistors of a horizontal hold variable resistor in a horizontal oscillating circuit. CONSTITUTION:A vertical saw tooth voltage with a spacific polarity and a level is impressed on one end of the horizontal hole variable resistor 2 through a resistor 5. In a vertical center, a correcting voltage is not applied on one end of the horizontal hole variable resistor 2 and relationship between the AFC input waveform at pin (1) of a vertical oscillating IC and a video horizontal synchronizing signal impressed at pin (18) is as shown at figure (a) and so, an AFC current is not generated. The AFC current flows correspsonding to an overlap that the area with an oblique line 11 is subtracted from the area with the oblique line 10. Therefore, at the first half of a vertical scanning, the correcting voltage to lower the electric potential of the one end of the horizontal hold variable resistor is applied and the AFC current flows from pin (2) of an ICI to pin (3) through a resistor 7. So that it is shown at figure (b) a picture moves to the right. On the other hand, at the latter half of the vertical scanning, the picture moves to the left as shown at figure (c) and a longitudinal line is title in the right rotating direction.
Patent JP-S55125123-A (JP)
Title: Curing of organopolysiloxane
Inventor: SATOU YASUHIKO
IPC: C08K5/00
Filed: 1979-03-19
Abstract: PURPOSE: To easily obtain a cured organopolysiloxane having good physical properties without using a sensitizer, by irradiating the organopolysiloxane with ultraviolet rays having a specific wavelength region.  
     CONSTITUTION: An organopolysiloxane represented by the formula: wherein R is a monovalent hydrocarbon group; n is 0W4; a is in the range: 0<a≤3; b is in the range: 0≤b≤2 and a+b satisfies the inequalities: 1≤a+b≤3, is irradiated with ultraviolet rays having a wavelength of 100W300nm. Preferable organopolysiloxane which can be used is that in which all of the monovalent hydrocarbon groups attached to the silicon atom in said formula and being other than the group represented by CH 2 =CH-(CH 2 ) n -, viz., R groups, are methyl groups or a combination of methyl groups and phenyl groups. It is particularly preferred to use as the organopolysiloxane a dimethylpolysiloxane both ends of whose molecule are blocked with methyldivinylsilyl groups or methylvinylphenylsilyl groups. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01206683-A (JP)
Title: Semiconductor laser array device
Inventor: MATSUMOTO AKIHIRO
IPC: H01S5/00
Filed: 1988-02-15
Abstract: PURPOSE:To restrain the heat from being released from near a laser rays projecting end face so as to obtain a semiconductor laser array device which is long in a life span and able to oscillate stably up to a high output power by a method wherein semiconductor lasers sandwiching each stripe region in between them are so formed that their energy gaps are made smaller at the central part than at the vicinity of the laser ray projecting end face. CONSTITUTION:The base of each stripe region 7a is positioned inside a substrate 10, and each stripe region 7a is sandwiched in between current constriction layers 14 at the vicinity of each laser projecting end face along a resonating direction. And, each stripe region 17a is sandwiched in between current constriction layers 14 deposited on the layers 11 at the central part except the vicinity of the laser ray projecting end face. The Al mixing crystal ratio of the current constriction layers 14 is so determined as to make the energy gaps of the layers 14 smaller than that of the central part of the current constriction layers 11 except the vicinity of the laser ray projecting end face, so that the current constriction layers 14 are made small in a light absorption and the heat release nearby the laser ray projecting end face is restrained. By these processes, a device is able to oscillate stably up to a high output power for a long period.
Patent JP-H08227880-A (JP)
Title: Plasma cvd device
Inventor: KAMINISHIZONO TAKAHIRO
IPC: H01L21/205
Filed: 1995-02-21
Abstract: PURPOSE: To provide a plasma CVD device which is capable of forming a film uniform in thickness and quality. CONSTITUTION: An upper electrode is concentrically divided into a first, a second, and a third upper electrode, 4A to 4C, gas inlet pipes 6A to 6C and power supplies 7A to 7C are connected to the upper electrodes 4A to 4C, furthermore a lower electrode is also concentrically divided into a first, a second, and a third lower electrode, 2A to 2C, and a heater 11 is built in each of the lower electrodes 2A to 2C.
Patent JP-H01208325-A (JP)
Title: Superconductive material
Inventor: NATORI EIJI
IPC: C04B35/00
Filed: 1988-02-15
Abstract: PURPOSE:To maintain the superconductive state of sufficient stability even under cooling with liquefied nitrogen, by adding Tl without rare earth elements. CONSTITUTION:An aqueous solution containing TlNO3, acetates of at least one of alkaline earth elements selected from Sr, Ca and Ba and cupric acetate is heated to dryness, combusted to give a powder. The powder is heated at 610-780 deg.C in an oxygen atmosphere, and the reaction product is gradually cooled down at a rate of about 10 deg.C/H to give the superconductive material of the formula (H is at least one element selected from Sr, Ca and Ba; 0.5<=x<=0.7).
Patent JP-S57146555-A (JP)
Title: Preparation of miso
Inventor: OOHATA IKUO
IPC: A23L11/20
Filed: 1981-03-09
Abstract: PURPOSE: To prepare low-salt MISO (fermented bean paste) having excellent taste and flavor, by addig potassium chloride in the preparation of MISO.  
     CONSTITUTION: Soybeans are soaked with water, drained, steamed, and mixed with KOJI (malted rice), table salt, potassium chloride, water, and yeast. The mixture is ripened to obtain the objective MISO. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53117641-A (JP)
Title: Electrodepositing method for colored aluminum
Inventor: SUNAMORI TAKASHI
IPC: C25D11/20
Filed: 1977-03-24
Abstract: PURPOSE: To obtain an electrodeposited coated plate causing no decoloration by dipping a colored Al material to be coated in water paint as one electrode together with an opposite electrode having smaller area than that of the above electrode and then applying AC voltage between both electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58148791-A (JP)
Title: Diazo heat-sensitive recording material
Inventor: UEMATSU KENJI
IPC: G03C1/52
Filed: 1982-03-02
Abstract: PURPOSE:To raise thermal respondence and head matching property of a diazo heat-sensitive recording material by adding a 10:1-1:10: mixture of silicone oxide of an oil absorption of 200ml/100g or more and calcium carbonate of a grain size of 0.01-10mum as a filler to the heat-sensitive recording chromogenic layer. CONSTITUTION:A 10:1-1:10 (by weight) mixture of silicone oxide of an oil absorption of 200ml/100g or more and calcium carbonate of a grain size of 0.01- 10mum on the average as a filler is added to a heat-sensitive recording chromogenic layer containing a diazo compound, a coupler, a thermoplastic substance, a filler and a binder. The thermoplastic substances having a melting or softening point of about 50-250 deg.C are preferably used with respect to the storability and respondence to thermal head of the product. In the heat-sensitive recording material, pictures are formed by heating and then fixed by decomposing unreacted diazo compound by light.
Patent JP-S59158371-A (JP)
Title: Fuel injection control device for unit injector
Inventor: ENDOU MAKOTO
IPC: F02M57/02
Filed: 1983-02-28
Abstract: PURPOSE:To enhance the combustion efficiency of a Diesel engine by holding the fuel injection pressure from this unit injector at high level during high speed operation, and by boosting the injection pressure during low-speed operation. CONSTITUTION:During low-speed operation, a solenoid-operated valve of this Diesel engine is controlled by a controller, and an actuator initiates motion of a slider control shaft 14 in the A direction. Thereby an eccentric cam 13 rotates counterclockwise round this shaft 14 to cause intrusion of a control slider 12 to the left. Then the contact point of a tappet 11 with a roller 16 moves nearer the eccentric cam 13, and effective length L of this control slider 12 will reduce. Now the stroke of a push rod 23 will increase and the speed rise, so that the fuel injection pressure under low-speed operation will be boosted to ensure enhancement of combustion efficiency.
Patent JP-H05195261-A (JP)
Title: Rust preventive composition for underfloor of automobile
Inventor: NAOBAYASHI SHIGEKI
IPC: C09D5/08
Filed: 1992-01-23
Abstract: PURPOSE:To provide a rust preventive for underfloor of automobiles which has excellent splashing resistance and chipping resistance and proper viscosity, satisfies requirements such as coating property, antisagging property and corrosion resistance, and can maintain the rust preventing effect for a long time. CONSTITUTION:This rust preventive compsn. contains a microcrystalline wax (a), ultrabasic alkaline-earth metal sulfonate (b), alkyd resin (c), and sorbitan fatty acid ester (d). The weight ratio of nonvolatile contents of these components is 10-500 pts.wt. of (b), 10-500 pts.wt. of (c), and 1-50 pts.wt. of (d) based on 100 pts.wt. of (a).
Patent JP-H0783513-A (JP)
Title: Bathtub hot water rate controller
Inventor: TAKAGI KAZUMI
IPC: F24H1/46
Filed: 1994-02-04
Abstract: PURPOSE:To provide a bathtub hot water quantity controller in which the control of hot water quantity in a bathtub is automated by remotely detecting the hot water quantity in the bathtub from a rise in a hot water temperature in the bathtub. CONSTITUTION:The bathtub hot water rate controller comprises a bathtub 20, a circulation passage (bath temperature keeping circulation passage) 60 for circulating hot water to hot water heating means and interior, exterior of the bathtub, a pump 56 for agitating the hot water in the bathtub through the passage, a potable water passage 11 for supplying potable water, a switching valve (hot water supply and poring switching valve) 44 for supplying potable water to the circulating passage side, flow rate detecting means (water flow rate sensor 47) for detecting a flow rate of the potable water supplied to the passage side, temperature sensing means (temperature sensor) 70 for sensing water of hot water in the bathtub, and control means. The hot water in the bathtub is heated, present hot water rate in the bathtub is calculated with its rising temperature and quantity of applied to the hot water as calculating data, the valve 44 is controlled to supply the potable water to the bathtub 20, thereby controlling the hot water rate in the bathtub to a set water rate.
Patent JP-S56132226-A (JP)
Title: Pressure conveyor for dehydrated cake
Inventor: AOYAMA YOSHIROU
IPC: F04B53/14
Filed: 1980-03-14
Abstract: PURPOSE: To improve the anticorrosion and antiabrasion capacities of a plunger or a piston fitted in a metallic cylinder to be slided by making it of wood.  
     CONSTITUTION: A plunger 11 made of corrosion-proofed lignum vitae with a circular section is fitted into a cylinder 3 to be slided, and on its front and rear faces, rubber packings 12 and 12 are fixed between packing push plates 14 and 14 to be held by a central shaft 13. The plunger 11 is reciprocated in the metallic cylinder 3 by the operation of a motor, and dehydrated cake is sent to a pipe 10 through a suction port 6, the cylinder 3, and a discharge port 8 by pressure. Since the plunger 11 is made of wood, it absorbs moisture to improve the capacity of lubrication. Besides, even if hard particles enter into the sliding face between the cylinder 3 and the plunger 11, they bite into the plunger 11 made of wood to prevent the sliding face against scraping. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08224331-A (JP)
Title: Management system in golf practicing place
Inventor: SOEJIMA KENJIRO
IPC: A63B67/02
Filed: 1995-02-22
Abstract: PURPOSE: To inform a player in a striking booth immediately of the result from ball striking by allowing each ball for training to accommodate ID information, and identifying automatically the booth of the ball which has hit the selected target zone. CONSTITUTION: When a player standing in a striking booth 3a, 3b... pushes a touch key in the operation part of a supply device 31, a ball 2 in a feed passage is pushed by a lifting rod to be tee up or set in the shot position on a mat. The ball 2 set in the shot position passes through the feed passage, and the ID code is read by a read sensor. When a ball 2 struck off to the ball falling field 4 and having reached the target area 40 is collected in the lower part and has passed the exhaust passage, the ID code of the ball 2 is read by a read sensor 50 furnished in the target area 40, sent to a PLC 7 and COM 8 together with the target area code, and displayed immediately in the display part of the supply device 31 located close to the striking booth.
Patent JP-S62191345-A (JP)
Title: Form feeding cassette for sheet feeder
Inventor: SUETSUGU JUNICHI
IPC: B65H1/12
Filed: 1986-02-18
Abstract: PURPOSE:To enable the number of remaining forms to be identified easily so as to improve the efficiency of a form feeding operation by making a pointer at the tip end of a rotating link provided to a form loading plate which rotates depending on the loading of forms, point a position of a scale plate indicating the number of remaining forms. CONSTITUTION:When a cassette main body 1 is full of forms 2, as a form loading plate 3 presses a spring 3 overcoming the elastic force of the spring 4, a pointer 6a at the tip end of a link member 6 moving linked with the form loading plate 3, points at a point F of a scale plate 7 indicating a full cassette. Then, as the form is decreased in number while form 2 is let off, the form loading plate 3 is elevated due to the elastic force of the spring 4 so as to rotated. Subsequently, the link member 6 is rotated around a shaft 5 linked with the aforementioned rotation, as a result, the pointer 6a is designed to point a position E of the scale plate 7 indicating no remaining form 2 left. In this constitution, the number of remaining forms can be identified easily for improving the efficiency of a form feeding operation.
Patent JP-S61193220-A (JP)
Title: Initialization circuit for output signal
Inventor: KAJIWARA MASANORI
IPC: H03K17/22
Filed: 1985-02-21
Abstract: PURPOSE:To prevent malfunction of an initialization of output signals by preventing erroneous signals produced from an inserted print board and inhibiting the output of these signals to an external circuit until a capacitor is charged completely with the power supply voltage via a resistance. CONSTITUTION:A capacitor 9 is charged with the power supply voltage via a resistance 1. The erroneous signals emerging at contact parts 5a-5c, etc. via inverters 2a-2c, resistances 3a-3c, etc. are short-circuited by the capacitor 9 since diodes 4a-4c, etc. conduct before the terminal voltage of the capacitor 9 reaches +5V. Then the diodes 4a-4c, etc. are insulated when the terminal voltage of the capacitor 9 reaches normal +5V. Thus those diodes never give disturbance to the normal signals delivered via inverters 2a-2c and resistances 3a-3c, etc.
Patent JP-S60175881-A (JP)
Title: Micro-flow rate regulating valve
Inventor: YAMAMOTO HIROSHI
IPC: F16K31/00
Filed: 1984-02-22
Abstract: PURPOSE:To precisely regulate the flow rate of fluid, by providing a laminate of plural piezoelectric plates which can be displaced in a direction, in which a flow rate is regulated, or is deformable thanks to a voltage. CONSTITUTION:A laminated body 13 is formed such that piezo-plates 17, having electrodes at two main surfaces, are laminated, the laminate is contained in a casing 18 made of stainless, the one end is a stationary end, and the other end is a free end to which a valve body 12 is attached. When a DC voltage V is applied on terminals 25 and 26 of a connection terminal 24 from an output voltage varying DC power source 27, each piezoelectric plate 17 is distorted with the voltage V applied between electrodes formed on opposing main surfaces, and is changed in overall length. Displacement of the valve body 12 by means of such voltage causes micro-regulation of a flow rate of fluid flowing from a passage 15 to a passage 16 therethrough.
Patent JP-H10220949-A (JP)
Title: Air supply unit for refrigerator or the like
Inventor: TOZAKI JUNICHI
IPC: F04D27/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To effectively prevent damage of a fan or fan cover by forming a gap between the fan and an inner surface of the cover when an end of a fan rotary shaft is brought into contact with a bottom plate due to drop of a fan motor. SOLUTION: A bottom plate 12 formed with a recess near an end 9 of a fan rotary shaft is provided at a central part of a fan cover 10, and a small hole is formed at the plate 12. Accordingly, when a mounting plate 5 is deformed due to a vibration of a fan motor 6 for long-term use so that the motor 6 is dropped from its initial mounting position, the end 9 is initially engaged within the recess to be brought into contact with the plate 12. At this time, a gap A is existed between the fan 8 and an inner surface of the cover 10, while the end 9 engaged within the recess is scarcely drawn out from the recess, and hence the contact of the fan 8 with the inner surface of the cover 10 can be effectively prevented.
Patent JP-S58150128-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO NOBUYUKI
IPC: G11B5/735
Filed: 1982-03-03
Abstract: PURPOSE:To improve electromagnetic conversion characteristics, traveling characteristic and resistance to abrasion and scratching, by providing a thin film of a copolymer contg. vinylidene chloride and acrylonitrile as repetitive units at least on either a thin magnetic metallic film or the rear of a substrate provided with the thin magnetic metallic film. CONSTITUTION:A ferromagnetic metallic layer to serve as a magnetic recording layer consists of iron, cobalt, nickel or other ferromagnetic metals or ferromagnetic alloys such as Fe-Co which are formed like a thin film by a vapor deposition method or a plating method. The thicknees of said film is required to be >=0.1mum. The mol.wt. of a copolymer contg. vinylidene chloride and acrylonitrile as repetitive units to be provided on either the thin magnetic metallic film or the surface of the substrate is preferably >=10,000mol.wt. The preferable copolymer ratio consists of >=15% acrylonitrile, >=70% vinylidene chloride and the balance the other components.
Patent JP-H02290965-A (JP)
Title: Vacuum deposition system of thin film and method thereof
Inventor: MAIKERU DEII TENPURU
IPC: C23C14/32
Filed: 1990-02-14
Abstract: PURPOSE: To maintain electrical connection to plasma and to execute continuous coating operation by housing a high-voltage electron beam vapor deposition source into a high-temp. conductive crucible and heating a crucible vessel with secondary plasma, thereby preventing the deposition of the evaporated material onto a cap.  
     CONSTITUTION: The vapor deposition source material 44 housed in the crucible 30 of the vessel 17 is heated and evaporated in a vacuum chamber 29 by the electron beam 33 from a high-voltage electron gun 31. On the other hand, the plasma 36 distributed by a low-voltage large-current plasma source 32 is formed. As a result, the evaporated material activated in such a manner is deposited on the surface of a ground surface 42 positioned to a double revolution system 41, by which the thin film is formed. The vessel 17 with a cap 18 having the high-temp. conductive opening 39 of the plasma coating system 28 described above is provided with the crucible 30 described above. As a result, the secondary plasma is formed in the inside 38 of the crucible by a high-voltage electron beam 33 and the vessel 17 is heated to prevent the deposition of the evaporated materials on the cap 18. The electrical connection between the plasma and external circuit connection is maintained and the execution of the plasma coating which may be effectively and uniformly reproduced is thereby made possible. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09226302-A (JP)
Title: Disc wheel
Inventor: MURAI KIYOSHI
IPC: B60B3/04
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To enlarge the pitch circle diameter of a hub hole with a hub hole cylindrical part still held in one kind of a disc wheel by intermittently forming hub cylindrical parts of a disc by notching at suitable spaces in the circumferential direction, and forming hub bolt holes on the outsides of the above parts. SOLUTION: Hub cylindrical parts 3 are provided intermittently in the circumferential direction by partially forming notch parts 3a. In this case, five hub hole cylindrical parts 3 are formed at equal spaces in the circumferential direction. A hub bolt hole 5 formed in a disc 1 is positioned on the outside of the notch part 3a, that is, formed by a circle having the center on an extension line of a line connecting the center of the hub hole 2 to the center of the notch part 3a. The hub bolt holes 5 of the same number (5) as that of the notch parts 3a are formed at equal spaces in the circumferential direction. Accordingly, even if the pitch circle diameter(P.C.D.) of the hub bolt hole 5 is 100mm, the hub hole diameter can be enlarged as compared with the conventional one.
Patent JP-H02214255-A (JP)
Title: Picture reader
Inventor: KOSHIISHI TAKAYASU
IPC: H04N5/369
Filed: 1989-02-15
Abstract: PURPOSE:To always attain correct picture reading independently of the dispersion of a characteristic of a sensor element by retarding a pulse of a sensor clock signal for a prescribed time with respect to a pulse of an element clock signal. CONSTITUTION:An output timing of a clock signal CL is deviated by a time t4 with respect to an element clock signal ELCK by a monostable multivibrator 1021a arranged in a clock signal generating circuit 1021. In this case, the monostable multivibrator 1021a, a variable resistor 1021b and a capacitor 1021c are arranged newly and values of resistors 1022c, 1022f or capacitors 1022d, 1022g of a discharge signal generating circuit 1022 are varied to adjust the output timing of a discharge signal DIS. Thus, even when a delay time t2 is increased while a 4th picture signal VL is outputted, the picture signal VO is always read correctly at the trailing of the element clock signal ELCK.
Patent JP-S59183005-A (JP)
Title: Control device for reheating extraction condensing turbine
Inventor: SATOU HIROYA
IPC: F01K7/24
Filed: 1983-03-03
Abstract: PURPOSE:To perform a smooth and stable control over an extraction so as to prevent the over-running of a turbine by a method wherein an extraction pressure signal is prevented from being produced until an extraction pressure in a turbine is reached to a rated value and after the pressure is reached to the rated value, the control over the extraction pressure is performed. CONSTITUTION:A control device has a turbine speed control system A and an extraction pressure control system B. OR circuit 64 performs such that the extraction control is not started until it changes over from a turbine starting operation to PA operation. When the extraction pressure is reached to the desired value, a contact point 55 is closed under an action of limit circuit 54, voltage sensor 60 and OR circuit 64 to produce the extraction pressure control signal. As a result, the extraction pressure control signal is applied to the steam adjusting valve 8 and an extraction adjusting valve 13. Thus, it is possible to perform a normal stable extraction pressure control and to provide a positive prevention of an over-running of the turbine.