baber/WOPTO huggingface dataset:
Patent JP-H08273519-A (JP)
Title: Electron emitting source, and display device using it
Inventor: AKIMOTO OSAMU
IPC: H01J31/12
Filed: 1995-03-31
Abstract: PURPOSE: To easily and stably control an emission current from a fine negative electrode to uniform emission luminance by providing a current source circuit at every picture element of a matrix array to control voltage between a cathode electrode and a gate electrode. CONSTITUTION: Current source circuits 2, formed of a transistor, etc., are provided at each of picture elements 1 of a matrix array, voltage between a cathode electrode 11 and a gate electrode 3 is controlled, and an electron is emitted from the microchip 13 of a fine cold negative electrode to be emitted to an anode electrode 14 via the opening of the electrode 3 to be displayed. By constitution, wherein voltage between the electrodes 11 and 3 can be controlled at each of the picture elements 1, an emission current from a fine negative electrode can be easily and stably controlled to enable uniform display suppressing irregular luminance.
Patent JP-S5436274-A (JP)
Title: Preparation of propiophenone derivative
Inventor: MURAKAMI MASAHIRO
IPC: C07D295/10
Filed: 1977-08-24
Abstract: PURPOSE: To prepare the title compound useful as an antispasmodic agent, by a safe and simple process in high yield, by reacting 1,5-dihalogenopentane with a compound obtained from a lower alkyl benzene and a propinic acid derivative. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09248273-A (JP)
Title: Rotary sliver device for cleaning
Inventor: YOSHIMASU HIDEKI
IPC: A47L25/08
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a device in which the support member of a sliver is pressed against an object to abut on it and the top end of the sliver is in contact with the object and is slidden by its own rotary operation for cleaning. SOLUTION: This device is composed of a sliver 1 rotating by a drive source 3, support members 2 which hold the drive source 3 and support the sliver 1 at a place where the top end of the sliver 1 is in contact with a cleaning object 5 and can be slidden, fixed legs 21 which are provided under the support members 2 and are pressed against the circumference of the object 5 of cleaning at the outside of the sliver 1 and support the support members 2 from the bottom, and a moving table 4 which is provided under the fixed legs 21 and bear the object 5 of cleaning and can move freely in the rotating plane direction of the sliver 1. This can remove dirt, spot, etc., by the automated rotation of the sliver 1 without manual operation.
Patent JP-H0623821-A (JP)
Title: Web thickness controller
Inventor: PIITAA EFU KUROOREN
IPC: B29C48/08
Filed: 1993-04-27
Abstract: PURPOSE: To regulate a lip gap and to uniformize the thickness of a web by providing an assembly performing the heat control type regulation of an outlet opening gap and providing heat energy sources arranged so as to leave an interval to perform operation regulating an outlet opening by expansion and contraction to the assembly. CONSTITUTION: A large number of gap control assemblies are arranged at an interval determined in the lateral direction of an apparatus 10. A push rod equipped with a heating element is connected to an assembly 70 in heat exchange relation to compensate temp. fluctuations in the vicinity of a push rod/heat element assembly. The assembly 70 is equipped with a heat exchange jacket and fixed to the main body 12 of the apparatus 10. The heat exchange jacket 72 and the heating element 80 act advantageously with respect to continuos regulation and the push rod is expanded or contracted in response to heat environment. By this constitution, a ring gap controlled by heat is regulated. When there is much heat loss, the outer surface 82 of the heat exchange jacket is covered with a heat insulating material.
Patent JP-H10284396-A (JP)
Title: Method for alignment and method for measuring alignment precision
Inventor: KANEKO RYOICHI
IPC: G03F9/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a high precision, high throughput, in-shot multipoint alignment method. SOLUTION: Positions of first marks MA in extended graphics adapter(EGA) shots S2 , S4 , S5 , S16 , S17 , S28 , S29 , S31 and second marks MB in a range surrounded by circles A through D are measured respectively. Coordinates of each shot region S on a stationary coordinate system are then calculated by EGA operation using the measurements of first marks and in-shot correction parameters are calculated by a statistic processing similar to EGA using the measurements of second marks. Since the objects, i.e., the second marks MB, are arranged in the vicinity of adjacent parts in adjacent shot regions, movement of a substrate W is small even when the position of the second marks MB are measured individually and the measuring time can be shortened as compared with that of conventional in-shot multipoint alignment.
Patent JP-S63266308-A (JP)
Title: Optical fiber gyro
Inventor: NISHIKAWA MITSURU
IPC: G01C19/72
Filed: 1987-04-23
Abstract: PURPOSE:To realize high accuracy by containing all component members in a case made of a superconductive material, and cutting off positively the influence from an external magnetic field. CONSTITUTION:An optical system of an optical fiber gyro contains a light emitting element 10, a beam splitter, a single mode optical fiber 14, a light receiving element 18, etc. A fiber coil 3 of the optical fiber gyro contains a sensor coil. An electronic circuit 4 calculates a rotation angular velocity, etc. from the phase difference between light beams of the optical fiber gyro. All of these component members are contained in a case 1 made of a superconductive material.
Patent JP-S58216324-A (JP)
Inventor: IIO TSUKASA
IPC: H01H51/08
Filed: 1982-06-10
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-S5436307-A (JP)
Title: Detergent composition
Inventor: HANDA TAKUROU
IPC: C11D1/722
Filed: 1977-08-25
Abstract: PURPOSE: A detergent composition that contains polyoxylenealkylether and removes efficiently oil stains firmly sticking on soild surfaces, shows no odor of solvents and low toxicity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5729889-A (JP)
Title: Oil amount sensing device in splash lubricating system
Inventor: SUZUKI OTOHIKO
IPC: F16N29/00
Filed: 1980-07-25
Abstract: PURPOSE: To sense the amount of oil in splash lubrication accurately by using a float which can sense the level of lubricating oil staying in a lubricating oil sump provided at the side wall of crank room.  
     CONSTITUTION: The inside of a case 16 of oil amount sensing device 14 is in communication with an opening 15 provided at the side wall 13 of crank room through a window hole 19. A lubricating oil sump 29 is provided in the lower part inside the case 16, and an exhaust hole 20 is excavated in the bottom of the sump 29 in communication with the crank room. In the center of the bottom of case 16, a ring- shaped float 22 with a permanent magnet 23 built in solidly is fitted in such a way as capable to elevate and sink freely, and a reed switch 25 which actuates or deactuates according to the position of the magnet 23 senses the amount of splash oil. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10294964-A (JP)
Title: Radio terminal equipment
Inventor: IKEDA TADASHI
IPC: H04W72/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To make an operator use the line of a business office to which he/she belongs without being conscious of which line is used by arbitrarily setting a line number usable at the time of connecting a public telephone line by a radio terminal equipment among the line numbers stored in a storage part. SOLUTION: A control part 4 reads the line number of the public telephone line from the storage part 5 based on an instruction from an operation part 7, generates connection control signals to the public telephone line and performs the control of the entire operations of this radio terminal equipment 2 such as the display of the operating state or the like of the radio terminal equipment 2 at a display part or the like. A radio part 6 generates radio control signals from the connection control signals from the control part 4, transmits them to an MCA control station 1 and receives the radio signals of a response or the like from the MCA control station 1. Since the usable line numbers are allocated to the respective business offices or the like inside the storage part 5, by specifying the business office to which the radio terminal equipment belongs from the operation part 7, the usable line number is set.
Patent JP-S61260171-A (JP)
Title: Lsi testing method
Inventor: KURINO TOSHIHIKO
IPC: G06F11/22
Filed: 1985-05-15
Abstract: PURPOSE:To make precise measurement possible by moving an output discriminating strobe position in accordance with the discrimination result until an LSI passes the function test. CONSTITUTION:Before the function test, a test pattern is set to a pattern memory 1, and required information of an input pin, an output discriminating pin, etc. of the LSI to be tested are set to a pin information register 2, and information required for generation of an input waveform to be applied to the input pin is set to a timing generator 4 for input signal, and the start position of the output discriminating strobe position is set to a timing generator 7 for output discrimination. The function test is executed in accordance with set conditions, and the test is terminated if an output expected value coincides with the output signal level taken in by the output discriminating strobe to judge that the LSI passes the function test. If it is judged that the LSI fails in the function test,the output discriminating strobe set position is moved only for a preliminarily set time to execute the function test again. If the LSI cannot pass the function test though the output discriminating strobe position is moved to a preliminarily set terminal position, it is judged that the LSI fails in the function test, and the function test is terminated.
Patent JP-H02216517-A (JP)
Title: Method for compensating output of electromagnetic induction type coordinate analysis machine
Inventor: WATANABE YOSHINORI
IPC: G06F3/03
Filed: 1988-04-26
Abstract: PURPOSE:To measure an accurate coordinate value by registering a coordinate compensation value corresponding to the peak value of an induced voltage in a storage device, detecting the peak value of the induced voltage, calling the coordinate compensation value corresponding to the peak value based on it and compensating the count value of a pulse counter by means of the coordinate compensation value. CONSTITUTION:The induced voltage is generated in the coil 6 of a cursor 4 by a signal from a tablet 2 side. The timing of a stop pulse for stopping the pulse counting operation of the pulse counter is set by the induced voltage. At that time, the coordinate compensation value corresponding to peak value of the induced voltage is registered in the storage device, and the peak value of the induced voltage is detected. Then, the coordinate compensation value corresponding to the peak value based on it is called and the counting value of the pulse counter is compensated by the coordinate compensation value.
Patent JP-H01316553-A (JP)
Title: Method and device for guiding and driving driving belt
Inventor: STORCK KARLHEINZ DR
IPC: F16H55/36
Filed: 1989-04-20
Abstract: PURPOSE: To maintain a frictional coefficient between the driving side surface of a driving belt and a driving device to a value substantially equal to that under a dry state by providing a liquid drain capacity in a driving and guiding means on which the driving belt is wound. CONSTITUTION: When a belt driving device 3 is driven, it is rotated in a direction shown by an arrow 10 so that a conveying force is exerted on the support side surface 8 of a driving belt 4. Thus, at least a part of liquid flow flows out from a clearance 12 in the direction shown by the arrow 10 and wets the driving side surface 7 of the belt 4 until it reaches a grooved guide or driving means 1. A liquid flow 6 is introduced to the outer peripheral surface of the grooved guide means, namely, a part between the grooved driving means 1 and the belt 4 as a liquid wedge 13 in accordance with the speed of the belt 4 to reduce a frictional coefficient between the driving side surface 7 of the belt 4 and the outer peripheral surface of the driving means 1.  When speed is relatively high, the frictional coefficient therebetween becomes low so as not to transmit accelerating and decelerating driving force to a part between the roller 1 and the driving side surface 7.
Patent JP-S582541-A (JP)
Title: Heat accumulating type air conditioner
Inventor: MITANI AKIO
IPC: F24F5/00
Filed: 1981-06-30
Abstract: PURPOSE:To improve the performance of a heat accumulating type air conditioner of the type accumulating cold in the midnight and to make its structure compact, by disposing an evaporator tube for a refrigerating cycle in a heat accumulating or regenerative tank filled with a latent heat accumulating medium, and forming cooling pipes of a circuit for circulating a cooling liquid used for cooling a room to be air-conditioned on the outside of the evaporator tube in the manner of a double-tube structure. CONSTITUTION:With passing of a coolant liquid through an evaporator tube 16 by operating a space cooler 10 in the night, cold is accumulated in a heat accumulating or regenerative medium in a regenerative tank 11 since cooling liquid in a cooler 22 formed on the outside of the evaporator tube 16 and the heat accumulating medium in the tank 11 are cooled. In space-cooling operation, on the other hand, cooling water is circulated between an indoor heat exchanger 19 and the cooler 22 via a cooling-water circulating passage 23 by means of a pump 20, so that the cooling liquid is cooled by the cold accumulating medium in the regenerative tank 11 and cools a room to be aii-conditioned. With such an arrangement, it is enabled to improve the performance of the air conditioner and  to make its structure compact.
Patent JP-H01274348-A (JP)
Title: High voltage power source for electron gun
Inventor: TAMURA NOBUAKI
IPC: H01J37/248
Filed: 1988-04-25
Abstract: PURPOSE:To stabilize an accelerating voltage by connecting an adjustable resistance to an accelerating power source, through which a load current is regularly passed. CONSTITUTION:An adjustable resistance 11 is connected to an accelerating power source 1 through a bias resistance 2. By switching this resistance, the load current passing through the bias resistance 2 is maintained within a range of several to several tens muA according to each accelerating voltage so as to pass the load current regularly. Thus, if a reverse current flows by the generation of a minute current between an anode 5 and a drawing electrode 4, the accelerating voltage is stabilized as the bias voltage of the accelerating voltage never dwindle into zero to prevent a large current runaway from a filament 8. If a runaway is caused by a large discharge between the anode 5 and the electrode 4, the bias voltage is applied between the filament 8 and the Wehnelt by the load current from the power source 1 to stop the runaway.
Patent JP-S60246376-A (JP)
Title: N-substituted-3,4-dihydropyrimidine derivative, its preparation and remedy for circulatory disease
Inventor: CHIYOU SHIYUUREN
IPC: A61P9/08
Filed: 1984-05-19
Abstract: NEW MATERIAL:The N-substituted-3,4-dihydropyrimidine derivative of formula I [R is phenyl or nitrophenyl; R<1> is arylalkoxy, alkoxy, cycloalkyl, or -O-(CH2)n-Z (Z is alkoxy, cycloalkyl or halogen-substituted alkyl; n is 1-3); R<2> is methyl or ethyl]. EXAMPLE:5-Ethoxycarbonyl-2,6-dimethyl-4-( 2'-nitrophenyl )-3-N-octyloxycarbonyl- 3,4-dihydropyrimidine. USE:A remedy for circulatory diseases such as hypotensor, agent for improving cerebral circulation and metabolism, antistenocardia, etc. It has prolonged drug action and strong vasodilating activity. PREPARATION:The compound of formula I can be prepared e.g. by reacting the tautomer of formula II or formula III with the compound of formula IV (X is halogen) in the presence of a base, and if necessary, treating with an acid suitable for pharmaceutical use.
Patent JP-S58217936-A (JP)
Title: Combination of exposed plate and frame plate
Inventor: OOKI TOSHIROU
IPC: G03F7/20
Filed: 1982-06-14
Abstract: PURPOSE:To position a mask pattern with high precision and to facilitate the attachment and detachment of both an exposed plate and a frame plate, by providing protrusively a positioning pin in one of two reference holes formed in the exposed plate on both center ends, and forming a clearance hole in the other reference hole by grinding. CONSTITUTION:Mask bodies 9 are stuck to the surfaces opposing to the exposed plate 1 having photosensitive layers 5 and 5 stuck to both surfaces on the both sides of the exposed plate 1, and the positioning pin 7 is provided protrusively; and two frame plates 6 having clearance holes 8 formed are arranged in opposition to each other and in this state, both frame plates 6 and 6 are pressed against the exposed plate 1 until the mask bodies 9 contact the photosensitive layers 5 tightly with pressure. Thus, the positioning pins 7 are fitted shallowly in the reference holes 2 to position both frame plates 6 and 6 on the exposed plate 1. Those plates are positioned on the basis of the exposed plate 1, so high accuracy is obtained.
Patent JP-S59227761-A (JP)
Inventor: KURIYAMA TSUNAYOSHI
IPC: C01B31/36
Filed: 1983-06-09
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-H07284379-A (JP)
Title: Processing of scallop eye
Inventor: KOSEKI HIROAKI
IPC: A23L17/40
Filed: 1994-04-18
Abstract: PURPOSE:To produce a processed scallop eye having good palatability, i.e. moderate toughness, high deliciousness of scallop eye and rich taste and flavor. CONSTITUTION:A scallop eye is immersed in an aqueous solution of sodium chloride and a sugar alcohol and fried in an oil. The total concentration of the sodium chloride and the sugar alcohol in the solution is 10-65wt.% in terms of solid component and the molar ratio of the sodium chloride to the sugar alcohol is 1:(0.1-4.5). Since the food prepared by this process has extremely excellent taste and flavor, it can be eaten as it is, used as ingredients for various instant foods and drinks, etc., or used in various dishes by reconstituting with water or hot water.
Patent JP-H08271051-A (JP)
Title: Air supply type heating implement
Inventor: MIHOYA MAKOTO
IPC: F24D18/00
Filed: 1995-04-03
Abstract: PURPOSE: To provide an air supply type heating implement which can continue the rotation of a fan until the circumference of the heater is cooled even if the energization from the exterior is interrupted due to a power interruption. CONSTITUTION: The air supply type heating implement comprises a heater 3 for heating by energizing, a fan 4 for supplying the air toward the heater 3, a motor 5 for rotating the fan 4, and a thermoelectric converter 13 for driving he motor 5 by the radiation of the heater 3. Power is generated by the converter 13 by the radiation of the heater 3, and the motor 5 of the fan 4 is driven by the power to supply the air. Even if the energization of the heater 3 is interrupted, the power is continuously generated from the converter until the temperature of the motor 3 is lowered, and the rotation of the fan 4 is continued. As a result, after the energization is interrupted, the circumference of the heater 3 is rapidly cooled by the rotation of the fan 4, and the safety of the implement can be enhanced.
Patent JP-2000294817-A (JP)
Title: Surface protection sheet for solar cells and solar cell using the same
Inventor: YAMADA YASUSHI
IPC: H01L31/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To stably obtain a more low-cost and safe surface protection sheet constituting a solar cell module; the sheet uses a fluoric resin sheet as a surface protection sheet layer constituting the module, greatly improves the moisture proof for blocking moisture, oxygen, etc., from penetrating, suppresses its long- term performance degradation about various resistances such as light resistance, heat resistance and water resistance to minimum and is superior in protection ability, antifouling property, etc. SOLUTION: A surface protection sheet for solar cell modules and a solar cell module using the same are provided. The sheet comprises a coating film 1 of a resin composition contg. a fluoric resin as a main component of a vehicle, an inorganic oxide-deposited thin film 2, a resin film 4 stacked on the film 2, the film 4 having a coating film 3 of a composition contg. a metal alkoxide compd. and/or its hydrolyzed product as main components of a vehicle, and an antifouling layer 6 and/or ultraviolet absorbent layer provided on one or both surfaces of a laminate composed of the resin sheet 1 and the resin film 4 composed of the inorganic oxide-deposited film 2 and the coating film 3.
Patent JP-H06308015-A (JP)
Title: Particle image analyzer
Inventor: OWADA HAKUO
IPC: G01N15/14
Filed: 1993-04-28
Abstract: PURPOSE:To improve reliability of an apparatus and reduce its size by eliminating a magnification switching mechanism of an optical system which has been operated according to a size of particles to be measured and an optical adjustment mechanism associated with the magnification switching. CONSTITUTION:In a particle image analyzer comprising a flow cell 7 for making cell-containing liquid into a flat flow, a flash lamp 8 being a light source for taking the cells in fluid in an image pick-up region of the flow cell 7 as a static image, an image pick-up device 13 for picking up images of cells and an image processing circuit 14 for calculating characteristic parameters such as a cell area or surrounding length from an analog image signal of the image pick-up device 13, a high resolution image pick-up device comprising a high resolution TV camera 13, a high resolution line sensor, etc., is used to expand a range of cells which can be analyzed.
Patent JP-H09292792-A (JP)
Title: Fixing cleaning device
Inventor: IIJIMA YASUAKI
IPC: G03G15/20
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To make a device so as to improve a replacing performance while saving a space, to prevent looseness of a web, to detect a residual quantity of the web with a simple constitution, and to restrain a load even after winding up the web. SOLUTION: This device is provided with a locking mechanism 8 for preventing the looseness of the web 4 derived from reverse rotation of fixing rollers 17 and 18, by holding the web 4 wound round one hand of supplying shaft 7 or winding shaft 6 in contact with the fixing rollers 17 and 18, making the rotation of round body 1 rotated on coming into contact with the fixing roller 17 and 18 as a drive source, and rotating the winding shaft 6 in the winding direction of the web 4. Then, the web 4 is not fixed on the supplying shaft 7.
Patent JP-H0639821-A (JP)
Title: Extruder for end face type thermal head ceramic green sheet
Inventor: BETSUMUNE TADASHI
IPC: B28B3/20
Filed: 1992-03-27
Abstract: PURPOSE:To reduce a manufacturing cost for an end face type thermal head green sheet consequently by a method wherein short working time suffices for a protrusively curved end face, and a cost for a grindstone is reduced. CONSTITUTION:An extruder for an end face type thermal head ceramic green sheet is obtained wherein a slender almost rectangular discharge opening 22 is provided to a base 17, and paste prepared by adding at least an organic binder, a plasticizer, a lubricant, and a solvent to a ceramic powder to be mixed, is molded in an almost rectangular section ceramic green sheet from a discharge opening. At least one side end part of the discharge opening is formed in a curved face 23, and end face of the ceramic green sheet is molded in a protrusively curved face with the end part of the curved face 23. Both end parts of the discharge opening 22 are respectively made the curved surface 23. When a separator 24 dividing the green sheet to be extruded in two parts is fixed to a center of the discharge opening 22, two green sheets will be molded at a time.