baber/WOPTO huggingface dataset:
Patent JP-S5494783-A (JP)
Title: Incandescent lamp
Inventor: SHINTANI IKUROU
IPC: H01K1/06
Filed: 1978-01-10
Abstract: PURPOSE: To instantaneously irradiate light or heat of high power from an incandescent lamp by providing a light emission unit within a tube body by forming a plurality of carbon filaments.  
     CONSTITUTION: Pinch seals 2, 2 are formed at both ends of a tube body 1 of quartz glass and filled with metal foil conductors 3, 3 of hard melting metal. 550 to 800 of acrylic nitrile carbon yarns of approx. 10 microns, for example, are bundled between the internal conductors 5 and 5, and wound to from 5 lighr emission units 6a,..,6a of coiled carbon filament of 2mm in internal diameter and 15mm of length, and 550 to 800 of acrylic nitrile carbon yarns are bundled therebetween, and wound to form coiled carbon filament 6 of 4mm in internal diameter and 40mm of length. The light emission units 6a,..,6a have high radiation rate and high tensile strength and elasticity carbon yarns to thereby instantaneously irradiate the light. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5387173-A (JP)
Title: Molding mold
Inventor: MISHIMA MINORU
IPC: H01L21/56
Filed: 1977-01-12
Abstract: PURPOSE: To prevent resin leakage by providing elastic material layers to the contact parts with leads in one of upper and lower molds. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05188367-A (JP)
Title: Liquid crystal display device
Inventor: NISHIMURA EIICHIRO
IPC: G02B5/30
Filed: 1992-01-08
Abstract: PURPOSE:To provide the liquid crystal display device of which a visual angle characteristic is improved, and a display quality is improved. CONSTITUTION:In a liquid crystal display device 1 constituted by arranging a liquid crystal display element 4 in which a twisted nematic liquid crystal layer 13 oriented so that the major axis direction of a molecule is twisted spirally by about 90 deg. is interposed between a pair of transparent substrates 6, 7, is arranged between a pair of polarizing plates 2, 3, a uniaxial oriented phase difference film 5 is arranged between at least one polarizing plate 2 in a pair of polarizing plates 2, 3 and the liquid crystal display element 4. The phase difference film 5 is a three-dimensional phase difference film whose refractive index in the thickness direction of the film is different from a refractive index in the plane direction, and also, which has anisotropy of a refractive index even in the plane direction, and an angle made by the transmission axis direction 24 of the polarizing plate 2 and the stretched axis direction 26 of the phase difference film 5 is selected at <=10 deg..
Patent JP-H04241281-A (JP)
Title: Inspecting method for magnetic disk cartridge
Inventor: NAKADA TOMOHIRO
IPC: G11B5/84
Filed: 1991-01-10
Abstract: PURPOSE:To simply inspect whether an adhesive for sticking a magnetic disk is applied to a flange part of a center hub of a magnetic disk cartridge by a prescribed amt. or not. CONSTITUTION:A laser beam from a laser projector 5 is projected vertically onto a cross section of the adhesive 4 on a radius of the center hub 2, and transmitted light from this adhesive 4 is received by a light receiver 7, and then an area of the said cross section is calculated based on this light receiving quantity, so that an application quantity of the adhesive 4 is checked up based on a result of this calculation.
Patent JP-S5285478-A (JP)
Title: Measuring method for mobile ions
Inventor: KIYOTA SHIYOUGO
IPC: G01R31/26
Filed: 1976-01-09
Abstract: PURPOSE: To measure the polarity and quantity of mobile ions by depositing the surface of a MIS semiconductor device with a film exhibiting getter effect to mobile ions and forming the object to be measured near the gate insulating film and measuring the threshold voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63171181-A (JP)
Title: Detection lag compensator for ac motor
Inventor: MATSUI TAKAYUKI
IPC: H02P27/04
Filed: 1987-01-09
Abstract: PURPOSE:To compensate for the phase lag of detecting signal along with an AC filter, by adding the product of the output of a coordinate converter by the primary angular frequency of an AC motor, to the output of the coordinate converter. CONSTITUTION:From a speed controlling section 10, the output of current command signal iq* according to a deviation between speed command signal omegar* and speed signal omegar is generated. The current command signal iq* and the speed signal omegar are added to each other, to obtain primary angular frequency omega. In the meantime, primary current iu-iw detected by an AC filter 6 is converted to the current component id1, iq1 of a rotary coordinate system by a coordinate converter 14. Then, the current id1, iq1 and the primary angular frequency omega are applied to multipliers 15, 17 and adders 16, 18, to obtain torque current id, iq. Besides, according to a deviation between the current command signal id*, iq* and the torque current id, iq, voltage command vd*, vq* is applied to a coordinate converter 13, and the voltage command vu*-vw* of a stator coordinate is obtained.
Patent JP-H02184225-A (JP)
Title: Power system controller
Inventor: FUKUMOTO YOSHIHIRO
IPC: H02J3/00
Filed: 1989-01-07
Abstract: PURPOSE:To obtain a power system operating unit utilizing interchange calculation for reducing interchange pattern by forming interchange patterns clearing restrictions sequentially according to a processing sequence without preparing combination of interchange pattern between distribution lines to be interchanged and a section to be interchanged. CONSTITUTION:A candidate interchange pattern is searched from a small load side group to be interchanged then it is searched from distribution lines having high reserve capacity. It is judged that power is probably interchanged from the distribution line to the section to be interchanged at a time point when a candidate interchange pattern is found. When all of voltage drop check, overcurrent check, identical system check and remote control check are satisfied, it is considered to be effective while when any one of the checks is not satisfied, it is considered to be ineffective and a next candidate interchange pattern is searched. Searching operation is stopped when there is no section to be interchanged.
Patent JP-H11198549-A (JP)
Title: Polyester resin composition for sublimation type thermal transfer image receiving material
Inventor: ASAI HARUO
IPC: C08L67/02
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a sublimation transfer image receiving material maintaining durability of an image while the image of high sensitivity and high image quality is maintained as it is. SOLUTION: For a polyester resin composition for a sublimation type thermal transfer image receiving body having a copolymer polyester resin of 40 deg.C or higher in glass transition temperature and 0.10 dl/g or over in reduced viscosity as a principal constituent, in a glycol constituent constituting the copolymer polyester resin, a diethylene glycol is of 10 mol.% or over, and a glycol having a cyclic structure is of 20 mol.% or over.
Patent JP-S5699075-A (JP)
Title: Direct-current arc welder
Inventor: YASUHARA YOSHIMICHI
IPC: B23K9/06
Filed: 1980-01-10
Abstract: PURPOSE: To obtain a single-phase/three-phase input DC arc welder whose power factor is improved by reducing the ripple factor, by using a three-phase star-connected transformer and then by interposing a capacitor between two terminals of its primary windings.  
     CONSTITUTION: The main circuit consists of a main transformer having star-connected primary winding 10, a rectifying circuit and a smoothing circuit. Between two out of three terminals of primary winding 10, capacitor 12 is interposed and to the terminal connected or unconnected to the capacitor, a single-phase input is applied. At this time, currents flow to respective winding of primary winding 10 as if a three-phase input voltage were applied, and a three-phase voltage is induced across secondary winding 11. This output is rectified by the rectifying circuit of diodes 13W18 and smoothed by smoothing reactor 19, decreasing the ripple factor. Further, changing connections of the primary-side input enables this device to be used with a three-phase input. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02183363-A (JP)
Title: Diagnosis and constitution supporting device for distributed processing system
Inventor: DEGUCHI SACHIKO
IPC: G06F15/16
Filed: 1989-01-10
Abstract: PURPOSE:To attain the diagnosis and constitution support of a distributed processing system by analyzing the defect of present system constitution concerning the process of a work station from really measured data by using experimental knowledge. CONSTITUTION:A diagnosis and constitution supporting device 10 is connected to a network 20 and a candidate extracting means inputs the measured result of information transfer quantity and the processes of work stations A-D and extracts the candidate process which goes to be the cause of information transfer. A specifying means for information transfer cause process specifies the information transfer cause processes of the work stations A-D from the candidate processes by using fact including file process control information and the cause determination rule of the information transfer. A problem point analyzing means analyzes the cause of the work station information transfer and load to information resources by using the hardware constitution, fact including the file process control information, limit condition, function request of a user and analysis rule. Thus, since horizontally distributed relation between the respective work stations is discriminated, the exact diagnosis and exact constitution support can be executed.
Patent JP-H03206627-A (JP)
Title: Method and apparatus for manufacture of chip component
Inventor: ENDO TAKAHIRO
IPC: H01L21/52
Filed: 1990-01-08
Abstract: PURPOSE:To execute a stable circuit bonding operation by a method wherein a hole for suction is made in advance in a part corresponding to a chip-component mounting position and, when a chip component is bonded, a suction operation is executed from the rear of a board in order to remove an excess adhesive. CONSTITUTION:A collet 1 is moved to a mounting position, on a board, of a chip 2; after that, it starts a lowering action for a bonding operation of the chip; the mounting position of the chip on the board 3 is coated in advance with a conductive adhesive 4; a hole 5 for chip suction use is made in advance in the mounting position of the chip in the island 3. A suction nozzle 6 is situated in a position corresponding to the bonding collet 1 on the rear of the board; it is raised simultaneously with the lowering action of the collet 1; its tip comes into close contact with the board 3. When the collet 1 releases a suction operation of the chip 2, the nozzle 6 simultaneously starts a suction operation, and the chip 2 is pressed to the board 3 by a differential pressure generated by the suction operation of the nozzle 6. At the same time, a part of the conductive adhesive 4 which could not be sucked by surface tension is sucked from the hole 5 for suction use and is not leaked out around the chip 2.
Patent JP-H05191662-A (JP)
Title: Vertical deflection circuit
Inventor: FUKAYA YASUSHI
IPC: H04N3/223
Filed: 1992-01-09
Abstract: PURPOSE:To reduce the power supply voltage and energy consumption of a vertical output means by supplying an amplitude limited vertical deflection current to a vertical deflection coil based on sawtooth signals through an amplitude limiting means. CONSTITUTION:A PWM(pulse width modulation) signal S11 for preparing sawtooth waves is passed through an integration circuit 12, turned to a sawtooth signal S12 upward to right and further outputted through an emitter follower circuit 13. In this case, a sawtooth wave upper part cut circuit 18 is provided between the output terminal of the emitter follower circuit 18 and the input terminal of an inverted amplifier circuit 14, and a sawtooth wave upper part cut circuit 19 is provided between the output terminal of the inverted amplifier circuit 14 and the input terminal of a vertical amplifier circuit 15. In the case of a zoom mode, the upper and lower parts of the sawtooth signal are cut and the amplitude is limited. Then, a sawtooth signal S15, which upper and lower parts are cut and amplitude is limited at a peak/peak value equal to that of a normal mode, is amplified by the vertical amplifier circuit 15 and passed through a vertical output circuit 16, and the vertical deflection current is supplied to the vertical deflection coil of a deflection yoke.
Patent JP-H06209283-A (JP)
Title: Radio channel asigning system
Inventor: MIKI EISUKE
IPC: H04W72/04
Filed: 1993-01-11
Abstract: PURPOSE:To improve the frequency utilization efficiency and to shorten time to be required for the retrieval of a free channel by retrieving all the channels of the slot on a time base and asigning the carrier of the lowest quality satisfying quality to a call. CONSTITUTION:In the dynamic channel (DCA) of a TDMA radio communication, 8 plural carrier frequencies f1 to f8 perform a communication via the radio channel of the multicarrier TDMA of 3 plural time base slots T1 to T3. Arbitrary slots T1 to T3 are selected, all the corresponded channels f1 to f8 are retrieved and the carrier of the lowest quality of the carriers f1 to f8 satisfying quality is assigned to a call. At the time, when the carriers f1 to f8 satisfying quality do not exist, other slots are retrieved. By this slot unit processing, the frequency untilization efficiency can be improved because time to be required for the retrieval of a free channel is shortened as compared with the case where all the channels are processed.
Patent JP-H03208030-A (JP)
Title: Self-photographing method for camera
Inventor: TANAKA YASUHIKO
IPC: G03B17/40
Filed: 1990-01-09
Abstract: PURPOSE:To prevent in convenience such as busy pose making or long waiting time e.g. as in the case of using a self-timer by detecting that a person to be photographed is ready in a photographing position, and executing a shutter release operation. CONSTITUTION:The number of photographs is set by operating a prescribed button, and also, the sequence for self-photographing is started. When the sequence is started, a CPU 10 executes a range finding by a range finding part 16, and first range finding data in which it is stored, and second range finding data obtained by executing repeatedly a range finding in a prescribed period thereafter are compared. Subsequently, when this compared range finding data is varied, it is decided that the person to be photographed is ready in the photographing position. After a prescribed time elapses from a variation time point of this range finding data (for instance, a self-LED 32 is flickered for three seconds), a shutter releasing operation 18 is executed, and a releasing operation is executed in the period of a prescribed time until the set number of photographing is ended.
Patent JP-S56100626-A (JP)
Title: Operating method of granulating device
Inventor: HORIUCHI SUSUMU
IPC: B01J2/22
Filed: 1980-01-11
Abstract: PURPOSE: To steadily produce granules of high strength by stopping the operation of the granulating device when the amount of fine particles in a fine particle supply part, which supplies fine particles to the granule molding part of the granulating device, comes to less than a predetermined value.  
     CONSTITUTION: The concd. liquid of the radioactive regenerated waste liquid produced from a boiling water reactor is supplied from a supply tank 1 into the vessel of a centrifugal thin film dryer 3, where sodium sulfate is deposited by heating and is dried to fine particles. The fine particles are led to the hopper 10 of a granulating machine 9 through a hopper 4, from which they are supplied to between a pair of rolls 11A and 11B, and are molded by the recesses provided on the roll surfaces. The decrease in the amount of the fine particles in the hopper 10 is detected by the number of revolution of a screw feeder 12, and the number of the revolutions thereof is detected with a detector 19. When it reaches a set value, the supply of current to a motor 13 is stopped, whereby the revolution of a screw feeder 12 is stopped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56100254-A (JP)
Title: Flow direction controller
Inventor: SUGAWARA NORIO
IPC: F24F13/06
Filed: 1980-01-11
Abstract: PURPOSE:To increase a deflection angle width (swing width), by a method wherein second connection ports to the air and closing plates for the connection port are mounted, and when the first connection ports to the air are closed, the other second connection ports are opened. CONSTITUTION:Second connection ports 16R and 16L to the air are positioned at the sides of control ports 3R and 3L, and second closing plates 14R and 14L for communicating port to the air are provided. The second connection ports are designed to open and close according to the displacement of transmission members 13R and 13L. When a communicating port 9L to the air for control is closed, the second communicating port 16R is opened through the transmission member 13R, and the inside of the control port 3R becomes an atmospheric pressure, meanwhile, the inside of the other control port 3L becomes a negative pressure. This increases a differential pressure between the right and left control ports 3R and 3L, whereby, through the rotation of a closing plate 10' for the first connection port, and efficient swing action takes place in a state holding a proportion property, and air-conditioning range is enlarged.
Patent JP-S60146370-A (JP)
Title: Semiconductor integrated circuit
Inventor: IIDA ATSUSHI
IPC: G06G7/14
Filed: 1984-01-10
Abstract: PURPOSE:To obtain a semiconductor integrated circuit which has high circuit accuracy and allows high integration by utilizing a switched capacitor circuit having plural parallel serial input terminals. CONSTITUTION:An input terminal I i connecting to an output terminal Oi of an anterior circuit ai is connected to one end of a sampling capacity di through an analog switch Si1, and the connecting point of the switch Si1 and the sampling capacity di is grounded through an analog switch Si2. The other end of the sampling capacity di is connected to an inversion input terminal P of an operational amplifier A through an analog switch Si3, and the connecting point of the switch Si3 and the sampling capacity di is grounded through an analog switch Si4. An output terminal Q of the operational amplifier A is connected not only to the inversion input terminal P of the operational amplifier A by a feedback capacity hi but also to one end of a feedback capacity h2 through an analog switch Sf1, and the connecting point of the switch Sf1 and the feedback capacity h2 is grounded through a switch Sf2.
Patent JP-S62159938-A (JP)
Title: Cable television order totalizing system
Inventor: SUGIYAMA GIICHI
IPC: H04N7/173
Filed: 1986-01-08
Abstract: PURPOSE:To collect the order in a short time by allowing a subscriber to store the order into a memory polled from a cable television station and collecting the orders automatically according to the polling system. CONSTITUTION:A cable TV station 11 broadcasts a sales product from a TV receiver 13 in terms of picture and sound signals through one of outgoing channels of a cable television network 12. The subscriber observes a picture of the product on a picture of a TV receiver 21 and when a desired product exists, the product name, number and price are inputted by a keyboard of an electronic computer 23 and stored in a memory 24. After the forecast end time of the order input, a polling is applied sequentially to each subscriber through a proper outgoing channel of the cable television network by using a polling equipment 15 from the cable television station 11. The electronic computer 23 of the subscriber placing the order reads the memory 24 and the result is sent to the cable television station 11. An electronic computer 16 of the station 11 stored the order information in a storage device 17, the polling to all subscribers is finished to complete the collection of the orders.
Patent JP-S61172254-A (JP)
Title: Cassette holder mechanism
Inventor: NOZAWA KATSUYA
IPC: G11B15/675
Filed: 1986-01-08
Abstract: PURPOSE:To correct the slanting attitude of a cassette and to insert it securely by abutting the arm of a back holder plate on part of a lid lock release plate where a clockwise turning force is generated by a spring. CONSTITUTION:The lid lock release plate 156 is fitted rotatably on an X-Y plane around pins 115A and 115B of a sub holder 140 and movably in an Y direction. Further, claw parts 165A and 165B at an end part of the plate 156 are inserted into the long-sized hole of the holder 140. Further, the clockwise turning force is generated by the spring at the plate 156 and a guide hole 156N is pressed against pins 155A and 155B at the same time, so that arms of back holders 153A and 153B abut on part of the plate 156. Consequently, even if the cassette is inserted slantingly, its attitude is corrected and the cassette is inserted securely.
Patent JP-H10194577-A (JP)
Title: Sheet carrying device, and image forming device
Inventor: KATO KATSUTO
IPC: B65H37/04
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent generation of defective carriage or defective matching even when punching burrs are generated in the vicinity of punched holes by arranging a sheet carrying means comprising a first body of revolution and a second body of revolution to press the sheet against the first body of revolution on the downstream side in the carrying direction of a puncher, and the passing position of the hole to be punched by the puncher. SOLUTION: Press roller pairs 7 comprise a press roller 7a as a first body of revolution, and an energizing roller 7b as a second body of revolution to energize the press roller 7a by a leaf spring 7c, and are provided on the downstream side of a puncher 5 to hold and carry the punched sheet. The nip width of the press roller 7a and the energizing roller 7b provided at the position corresponding to two sets of punches 17a and dies 17b on a press roller shaft 7d is formed sufficiently larger than the diameter of a punched hole by the puncher 5 so that the punch hole may pass the nip of the press roller pairs 7 even for the transverse deviation or meandering of the sheet.
Patent JP-H02184213-A (JP)
Title: Gas-insulated device
Inventor: TAGAWA TSUGUTAKA
IPC: H02G5/06
Filed: 1989-01-11
Abstract: PURPOSE:To maintain insulation even when a foreign matter exists by lengthening the gap between the high voltage section to be mounted with a high voltage shield and the bottom section of a ground tank. CONSTITUTION:A high voltage conductor 2 is contained in a ground tank 1 filled with insulating gas while being separated from the ground tank 1, and a shield 3 having larger diameter than the high voltage conductor is arranged around the high voltage conductor 2. The high voltage conductor 2 and the shield 3 are shifted vertically upward from the ground tank 1. By such arrangement, the distance between the shield 3 and the bottom section of the ground tank 1 is lengthened when compared with the distance at other sections, and thereby sufficient insulation distance is ensured for a foreign mutter which repeats vibration frequently, resulting in the improvement of insulation characteristic when a foreign matter exists.