baber/WOPTO huggingface dataset:
Patent JP-S59171667-A (JP)
Title: Printer
Inventor: MATSUSHITA HARUKAZU
IPC: H04N1/032
Filed: 1983-03-18
Abstract: PURPOSE:A full color printer high in speed and quality, wherein two adjacent sets of return circuit electrodes are driven in different combinations in the former half and the later half of an operation so that each recording electrode provided between divided ones of the return circuit electrodes is not affected by the adjacent return circuit electrodes. CONSTITUTION:When a selecting signal electrode S3302 is selected, the set of return circuit electrodes 101, 102 and the set of return circuit electrodes 103, 104 are driven, and when a selecting signal electrode S3303 is selected, the set of the return circuit electrodes 102, 103 and the set of the return circuit electrodes 104, 105 are driven. By this, the recording electrodes 203 and 204, 205 and 206 provided respectively between divided ones of the return circuit electrodes can be prevented from being affected by the adjacent return circuit electrodes, and all of the recording electrodes 201-206 can be driven. When M pieces of selecting signal electrodes and 2N+1 pieces of return circuit electrodes are provided, it is possible to simultaneously write by N pieces of recording electrodes in a selected period, with the duty made to be 1/M.
Patent JP-2000238635-A (JP)
Title: Method and device for coating suspended type monorail track girder
Inventor: TOKINOBU KAZUYOSHI
IPC: B61B13/06
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct paint applying work for a monorail track girder with no public hazard, without constituting a temporary scaffold. SOLUTION: Working floors 16, 17, 18 projectable to a lateral direction and elevatable are provided in a vehicle 1 specified for coating work and self- traveling on a monorail track girder R, and a receiving board 24 and an extention board 24 projectable in the lateral direction and in a longitutinal direction of the vehicle 1 are provided in a protection carriage 2 connected to thereto to be towed. Dropping of a paint just after the coating work is received thereby to prevent from being dropped on a road, and the vehicle 1 is moved immediately after finsh of the coating work.
Patent JP-H11241066-A (JP)
Title: Additive for soil improvement
Inventor: MATSUI KATSU
IPC: C09K103/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an additive for soil improvement capable of improving the flowability of a soil cement and improving excavational properties and workability due to the retention of flowability and further reducing the amount of surplus soil to be discharged by incorporating a carboxylic acid based polymer to be obtained by allowing a predetermined amount of a hypophosphorous acid (salt) to be present in polymerizing an acrylic acid based monomer as an additive for soil improvement. SOLUTION: In an apparatus equipped with a stirrer, a thermometer, a reflux condenser, a dropping funnel and a nitrogen inlet tube are charged 150 pts.wt. water and heated to 100 deg.C in a nitrogen stream. Then, while maintaining the water at 100 deg.C under stirring, 460 pts.wt. monomer aqueous solution obtained by dissolving 353.5 pts.wt. acrylic acid and 17.3 pts.wt. sodium hypophosphite in water and 90 pts.wt. initiator aqueous solution obtained by dissolving 5.6 pts.wt. ammonium persulfate in water are continuously added dropwise over three hours, respectively. Further, the reaction solution is maintained at the same temperature for one hour to complete the polymerization. After cooling, the reaction solution is neutralized by the addition of 471 pts.wt. 40% sodium hydroxide and diluted with water to obtain an acrylic acid polymer.
Patent JP-S60189846-A (JP)
Title: Case for planar vacuum display tube
Inventor: NODA HISATO
IPC: H01J31/12
Filed: 1984-03-09
Abstract: PURPOSE:To widely reduce the weight of a planar vacuum display tube without deteriorating its sealing and electric insulating performances by using a back panel formed by affixing together an inner glass plate, a foamy metal plate and a metal plate to which metallic ribs are attached. CONSTITUTION:A plate-type back panel 10 is formed by affixing a glass plate 11, a foamy metal plate 12 and a metal plate 13 together. Metallic ribs 14 are welded to the metal plate 13. The maximum tensile stress of the glass outer surface becomes at least 10% smaller than the allowable level. Therefore, even when the total thickness of a display screen panel 9 is decreased by about 10%, it is possible to suppress the tensile stress to below the allowable level. Accordingly, it is possible to widely reduce the weight of the panel 9 without deteriorating its sealing and electric insulating performances by reducing the total thickness of the display screen panel 9 by 10%.
Patent JP-H04263914-A (JP)
Title: Molding method of mudguard
Inventor: SATO TAKAHIKO
IPC: B22D17/22
Filed: 1991-02-18
Abstract: PURPOSE:To mold a mudguard having a fine appearance without causing weld- marks on the front surface side of a rear member and lower member of the mudguard. CONSTITUTION:A drainage core 34 for forming a drainage hole and a rear core 33 for forming a rear mounting hole are provided in a cavity 30 having a shape of an article to be molded, and a mold 3 having a gate 32 provided at an end forming part 312 for forming the upper end part of a rear member is used. A skin layer material 6 is injected into the cavity 30 through the above- mentioned gate 32 and, thereafter, a core layer material 7 is cast into said skin layer material 6.
Patent JP-S61204853-A (JP)
Title: Magnetic tape device
Inventor: MIHASHI YASUO
IPC: G11B15/18
Filed: 1985-03-07
Abstract: PURPOSE:To perform quickly the recording operation when the next even occurs, by stopping the rotation of a rotary drum and applying a back tension somewhat strongly to a magnetic tape with a back tension arm, a supply reel, and a tape-up reel in a stand-by state at the interrupted recording time. CONSTITUTION:After recording, the rotation of a rotary drum 60 is stopped, and simultaneously, a pinch roll 71 is separated from a capstan 72 to stop running of the tape. in this state, a supply reel 11 and a take-up reel 12 where a cassette is loaded are rotated in directions of arrows A1 and A2, and a back tension arm 310 is moved in the direction of an arrow B to apply a back tension to a magnetic tape 20. When the next even occurs and a signal is inputted from the external, the pinch roll 71 is brought into contact with the capstan 72. Next, the reverse rotative torque of the supply reel 11 is reduced and the back tension arm 310 is moved in the direction of an arrow C by a long distance to relax the back tension of the tape 20, and the rotary drum 60 is rotated.
Patent JP-S61206099-A (JP)
Inventor: ASHIMA SHIZUO
IPC: G09G1/02
Filed: 1985-03-08
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-S58209004-A (JP)
Title: Conductive material
Inventor: JIYON JIYAKUSON
IPC: H01L41/18
Filed: 1983-03-22
Abstract: Electrically-conductive materials comprising silicone rubber in combination with carbon particles in graphitic form incorporate a vegetable oil additive to provide enhanced physical and electrical resistance properties. Electrical resistivity for stress loadings below 500 grammes per square millimeter is less than 500 ohm-meters and for step changes in stress is of the order of 1K ohms-cm. A large number of vegetable oils provide these characteristics in the materials when the vegetable oils are present in the material in the range of 10-30% by volume. Carbon loading may be in the range 50-90% when measured in carbon grammes weight in relation to the milliliter content of the volume of silicone rubber and vegetable oil.
Patent JP-S51120063-A (JP)
Title: Centrifugal hydroextractor
Inventor: HIROOKA HIROSHI
IPC: B04B7/06
Filed: 1975-04-15
Abstract: PURPOSE: To provide a safety means on a hydroextractor tank such as to hold a lid thereon locked during rotation of the tank. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51120692-A (JP)
Title: Electric current control apparatus
Inventor: NAKAJIMA SHIGERU
IPC: H01L31/12
Filed: 1975-04-15
Abstract: PURPOSE: The quantity of light of an illuminant is made to change in order by a screening object, allowing the passed light to illuminate the photoelectric element, whereby the quantity of current depending on the passed light is obtained, thus providing an improved electric-current-controlapparatus replacing the variable resistance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000243528-A (JP)
Title: Die for manufacturing anisotropic conductive sheet and manufacture thereof
Inventor: HANAWA KAZUMI
IPC: H01R43/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a die and a method for manufacturing an anisotripic conductive sheet having fine arrangement of conductive and nonconductive parts. SOLUTION: This die 100 for manufacturing an anisotripic conductive sheet has a bump layer 22 arranged in a predetermined pattern on the surface of a magnetic substrate 10 and a magnetic body layer 24 deposited on the surface of the bump layer 22 and the exposed surface of the magnetic substrate 10. A magnetic body 20 is formed of the bump layer 22 and the magnetic body layer 24. A nonemagnetic body part 30 is formed in recessed parts between the magnetic body parts 20. A method for manufacturing the anisotripic conductive sheet includes following processes (a)-(c): a process (a) of forming the bump layer 22 in a predetermined pattern on the surface of the magnetic substrate 10; a process (b) of depositing the magnetic body layer 24 on the surface of the bump layer 22, a process (c) of forming the nonmagnetic body part 30 in the recessed parts between the magnetic body parts 20.
Patent JP-H07262473-A (JP)
Title: Synchronous alarm holding system
Inventor: SUKEGAWA SEI
IPC: G08B23/00
Filed: 1994-03-16
Abstract: PURPOSE:To provide a synchronous alarm holding system capable of removing a difference in alarm display states between an alarm detector and an alarm processor. CONSTITUTION:In the case of holding and displaying the same alarm by individual devices, alarm information stored in either one of the alarm detector 100 and the alarm processor 200 for a prescribed time is synchronously transferred (stored) between both the detector 100 and the processor 200 and displayed on a display/transfer part 130.
Patent JP-H02227165-A (JP)
Title: Method for applying liquid or molten material
Inventor: MATSUNAGA MASABUMI
IPC: B05B15/04
Filed: 1989-02-27
Abstract: PURPOSE:To reduce the loss of a spray solution by providing a spraying nozzle in a full-surrounding type chamber and opening a pattern hole to the upper part of the chamber to place an object to be coated outside said hole and applying only the spray solution passed through the above-mentioned hole to the surface of the object to be coated. CONSTITUTION:A spraying nozzle 3A is provided in a full-surrounding type chamber 1A and a certain necessary pattern hole Pha is opened the upper part of the chamber 1A at the region corresponding to the spray direction from the nozzle 3A. An object Oa to be coated is placed outside the pattern hole Pha or moved across said pattern hole Pha and the spray stream SPa1 from the nozzle 3A is sprayed toward the pattern hole Pha. Only the spray solution SPb1 passed through the pattern hole Pha is applied to the surface of the object Oa to be coated as shown by Psa and the spray mist not passed through the pattern hole Pha is gathered to the outside of the chamber 1A to be fed back to a spraying supply tank 9A. As a result, the loss of the spray mist is prevented to contribute to the enhancement of the sanitation of working environment and the conservation of resources.
Patent JP-S58165120-A (JP)
Title: Ac constant voltage power supply device
Inventor: SUZUKI GIICHI
IPC: G05F1/455
Filed: 1982-03-25
Abstract: PURPOSE:To make a load voltage detecting transformer and a power transformer unnecessary, by inserting a voltage detecting circuit having a load voltage detecting resistance between the output terminal of a full wave rectifier and the connection point between a load and a phase controller. CONSTITUTION:A series circuit of diodes 46 and 47 is so provided that respective anodes are connected to both ends of a load 3. A series circuit consisting of a reverse blocking triode thyristor 49 and a voltage detecting resistance 50 is inserted between the output terminal of a full wave rectifier 4, whose inout terminal is connected to an AC power source 1, and the connection point between diodes 46 and 47. The thyristor 49 is made conductive synchronously with a bidirectional thyristor 2. As the result, a closed circuit where a series circuit consisting of the diode 46 (47), the thyristor 49, the resistance 50, a diode D3 (D1) is connected in parallel to the power source 1 is formed, and a full-wave rectified voltage corresponding to the voltage between both ends of the power source 1 is generated between both ends of the resistance 50. The voltage between both ends of the resistance 50 is used as a detection voltage, thereby making the load voltage detecting transformer and the power transformer unnecessary to reduce the cost.
Patent JP-H08220153-A (JP)
Title: Ac electric amount/dc voltage converter
Inventor: TSUTSUMI MANABU
IPC: H03M1/12
Filed: 1995-02-10
Abstract: PURPOSE: To obtain an AC electric amount/DC voltage converter in which the size and manufacturing cost can be reduced. CONSTITUTION: The AC electric amount/DC voltage converter 1 comprises a multiplexer 2 for switching AC signals S1-S5, an RMS-DC converter 3, a demultiplexer 4 and averaging capacitors C1-C5 and connected with an A/D converter 5, latch circuits 6, 7, 8, 9, 10, and displays 11, 12, 13, 14, 15. The RMS-DC converter 3 comprises an absolute value circuit 16, a square divider circuit 17, a converter 18 and an output circuit 19 wherein the converter 18 is connected with the demultiplexer 4 and the averaging capacitors C1-C5.
Patent JP-H08320289-A (JP)
Title: Attaching assembly for atr-type crystal
Inventor: SAIMON EIDORIAN UERUZU
IPC: G02B21/04
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To ensure accurate measurement by providing first and second relatively movable members for a support, an ATR type crystal disposed at the lower end of the second movable member, means for urging the second member toward the lower end position and means for moving the second member upward while resisting against the urging means thereby eliminating instability of the area of a sample and abutting the crystal against the sample with a sufficient pressure. SOLUTION: An optical microscope 10 is set above a visible/infrared mirror 11. The mirror 11 is located above a remote aperture 12 and a transmission/ reflective mirror 14 is located below the aperture 12. An objective Cassegrain assembly 16 and a condensing Cassegrain assembly 18 are located below the transmission/reflective mirror 14. A sample 20, normally mounted on a stage, is located between two Cassegrain assemblies. A plane mirror 22 is located below the condensing Cassegrain assembly 18 and a light radiated from a trochoid coupling lens 24 can be directed. The lens 24 receives a light from a radiation light source, especially a visible light source or an infrared light source. A detector and an MCT Cassegrain unit 26 perform spectroscopic analysis along with an IR spectrophotometer.
Patent JP-S54139159-A (JP)
Title: Heat exchanger
Inventor: HATADA TOSHIO
IPC: F28F21/08
Filed: 1978-04-21
Abstract: PURPOSE: To improve heat exchanging efficiency of cross-finned tube type heat exchanger, by forming a hydrophobic and coarse film upon the fin surface.  
     CONSTITUTION: In a cross-finned tube type atomspheric heat exchanger, plural number of tubes transverse many number of longitudinal plate fins 1, closely contacts with the fins by expandings etc., and having U bents 3 at ends to form a tube  coil heat transferring passage. The heat exchanger, when operated, condenses water  as a drop 4 on the fin 1 surface, and increases water dispersion capability of the  fin 1 if the drop 4 is let to take more than 90° contact angle against the fin surface.  Therefore, a hydrophobic and coarse film with mixture of micro grains as pigments  is formed upon the finl surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58165089-A (JP)
Inventor: ARINOBU MUTSUHIRO
IPC: G21C9/00
Filed: 1982-03-24
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-H08279390-A (JP)
Title: Electric carpet
Inventor: HATTORI KENJI
IPC: H05B3/00
Filed: 1996-03-05
Abstract: PURPOSE: To adjust a temperature with every heating surface by opening and closing relays corresponding to respective heater wires in parallel connection on the basis of comparison between an adjusting temperature and a detecting temperature, and seperately controlling opening-closing time according to a difference in the adjusting temperature. CONSTITUTION: Current-carrying to parallel heaters 1 and 2 is controlled by respective relays 5 and 6. A preset temperature by a temperature adjusting means 4 and a detecting temperature by a temperature detecting means 3 are compared with each other by a control circuit 8, and opening and closing of the relays 5 and 6 are controlled. At the same time, opening-closing time of the relays 6 and 7 is controlled through the circuit 8 on the basis of a different in a preset temperature by a temperature difference adjusting means 5, and temperatures of the heater wires 1 and 2 are separately controlled. Therefore, a temperature with every heating surface can be adjusted.
Patent JP-H11250189-A (JP)
Title: Reader/writer and prepaid card system
Inventor: KUROI TOSHIO
IPC: G06K17/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect an illegal card illegally processed so that a punched hole is not detected. SOLUTION: When a card to be processed is inserted into a reader/writer 1, a magnetic head 132 scans the surface of the card and samples the differential variation of magnetism in plural sections of the card. A calculation part 134 totalizes the absolute values of differences between values sampled from the same section and a reference value stored in a storage part 17, and when the total exceeds a threshold stored in the storage part 17, judges the existence of a punched hole on the position. At the time of judging the existence of punching, the reader/writer 1 confirms that an amount indicated by the punched position corresponds to the balance of the card and then permits its use.
Patent JP-H01221938-A (JP)
Title: Selective call number detection circuit in selective call receiver
Inventor: MIYAKOSHI SHINICHI
IPC: H04B7/26
Filed: 1988-02-29
Abstract: PURPOSE:To effectively perform a selective call by comparing terminal one bits in a shift register and a memory to store its own receiver number as shifting in ring shape sequentially and recognizing the bit as the selective call to its own receiver when a count value for the total number of bits shows a value less than a prescribed value. CONSTITUTION:The shift register 1 stores a selective call signal bit by bit sequentially at every input of the bit, and shifts a storage content by a clock signal, and outputs the terminal one bit. Also, a data selector 2 inputs each output bit of the register 1 sequentially and cyclically to the input side of the register 1 by the command of a select signal in an input cease time between one bit on which the selective call number exists and the next one bit. And a memory 5 stores its own receiver number of plural bits, and outputs the terminal one bit of its own receiver number sequentially by the clock signal, and compares the output bit of the memory 5 in the register 1 at every bit at a comparator 8, and counts a value by a counter 7 at every issuing of a noncoincidence signal as a result, and when the value is shown as the one less than the prescribed value, it is judged that the selective call is placed to its own receiver.
Patent JP-H0955451-A (JP)
Title: Preparation of semiconductor package substrate using electrically conductive ink
Inventor: YANAGI ZAICHIYURU
IPC: C11D11/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed circuit board for semiconductor package use, which can produce simply the printed circuit board, which is directly patterned on a substrate and can be adhered with a chip, and reduces also the production cost of the printed circuit board, and also to provide a method of manufacturing a printed circuit board for semiconductor board package use, which makes the flatness, which is required at the time of wire bonding, of a printed circuit superior. SOLUTION: A desired pattern is printed on a printed board with conductive ink for pretreating the printed board to pattern the board, the patterned board is cured, an Ni plating is applied to the board, an Au plating is applied to the board, the board is subjected to external shape processing and at this time, in the case where the board is subjected to coining after the curing process or after the Ni plating process to manufacture a printed circuit board for semiconductor package use, the processes are simple and the production cost of the printed circuit board is not only low also the flatness of a printed circuit, which is required at the time of wire bonding, can be maintained.
Patent JP-S59220037-A (JP)
Title: Electric machine
Inventor: GERUTO NERU
IPC: H02K5/04
Filed: 1984-03-14
Abstract: An electrical motor has a casing 62 and a removable end plate 68. When the end plate 68 is removed the stator 50 can slide out of the casing 62 for servicing or repair without disturbing the rest of the motor in any way. Annular hampered mating surfaces insure accurate centering.
Patent JP-S63214089-A (JP)
Title: Digital drop out compensating circuit
Inventor: HIROSE MITSUO
IPC: H04N5/94
Filed: 1987-02-28
Abstract: PURPOSE:To compensate the drop out of a video signal including a chroma signal by shifting in dot the output of a delay circuit, and supplying to a switching circuit at the time of switching the output of the digital delay circuit and an input digital video signal. CONSTITUTION:A reproduced signal transformed to an electric signal by an optical pickup 1 is supplied to an FM demodulation circuit 2, A/D converted and supplied to a digital delay line 11. The output of the delay line 11 is stored in a 1H line memory 13 through a signal switching circuit 12. Under such a state, when the drop out is detected in a drop out detector 5, the signal switching circuit 12 is switched according to the output and switched and selected to the output of a dot shift circuit 17 from the output of the digital output line 11. The video signal before 1H is constantly outputted from the dot shift circuit 17 and the delay of two clocks is executed, so that the drop out including the chroma signal can be compensated.
Patent JP-H10227580-A (JP)
Title: Heat exchanger
Inventor: YUMOTO HIDEAKI
IPC: F28B9/04
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanger which can condense vapor surely with a small quantity of cooling fluid. SOLUTION: An ejector 3 is fitted to a heat exchange vessel 1. A nozzle part 1 of the ejector 3 is connected to a compressed air supply pipe 4 and a suction port 8 of the ejector 3 to a cooling fluid supply pipe 5, while a diffuser part 10 of the ejector 3 is connected to and opened in the upper part of the heat exchange vessel 1. Compressed air supplied to the ejector 3 is supplied into the heat exchange vessel 1, being mixed with a cooling fluid sucked from the cooling fluid supply pipe 5, and condenses vapor inside the heat exchange vessel 1 through heat exchange.
Patent JP-S51123022-A (JP)
Title: Control technique for data-forwarding
Inventor: OOSUMI MASAKADO
IPC: G06F3/00
Filed: 1975-04-21
Abstract: PURPOSE: To make it possible to forward data of arbitrary bit composition in the optical berth scanner (OBS). 
     COPYRIGHT: (C)1976,JPO&Japio