baber/WOPTO huggingface dataset:
Patent JP-H0513828-A (JP)
Title: Superconducting switch
Inventor: NEMOTO KAORU
IPC: H01L39/20
Filed: 1991-07-03
Abstract: PURPOSE:To inhibit the wire movement of a superconductor wire due to an electromagnetic force to act on the superconductor wire by a method wherein the direction of a current in the first superconducting conductor, which is used as a core, and the direction of a current in the second superconducting conductor on the periphery of the first superconducting conductor are set in the reverse direction to each other and the first and second conductors completely negate with each other electromagnetic forces to act on the respective conductors as a coaxial and integral structure. CONSTITUTION:A core superconducting conductor 1d is led out at a start-of-winding part 1c of a superconductor wire, is bent and is connected by soldering to a superconducting conductor 1e on the periphery of the conductor 1d. Here, when a current is made to flow through a superconducting switch, the direction of a current, which is made to flow through the conductor 1d, and the direction of a current, which is made to flow through the conductor 1e on the periphery of the conductor 1d, are the reverse direction to each other and are coaxial. As a result, even if a magnetic field is applied to whatever directions, electromagnetic forces to act on the respective conductors are set in the reverse direction to each other and the conductors 1d and 1e negate with each other the electromagnetic forces. Thereby, as an electromagnetic force to act on the superconductor wire is negated, inhibited or supported, the generation of a wire movement of the superconductor wire can be prevented.
Patent JP-H1032727-A (JP)
Title: High voltage generating circuit and image display device using the same
Inventor: KIMURA TOMOHIRO
IPC: H04N3/185
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage generating circuit, which prevents the generation of noises on a screen by providing a stable high voltage, and an image display device using the same. SOLUTION: A horizontal oscillation signal HA is generated by a synchronous processing circuit 11, and a signal HC is generated by changing a duty through a duty control circuit 50. A transistor 20 is driven by a high voltage drive signal HD based on the signal HC, and a resonant pulse voltage is generated by the low voltage coil of a high voltage generating transformer 30 and a resonant capacitor 22. An anode voltage or the like is generated by increasing this resonant pulse voltage and supplied to a cathode-ray tube(CRT) 45. Timing to turn on the transistor 20 is controlled by varying the duty of the signal HA through a contorl circuit 50 so as not to generate the voltage because of the flow of resonant current to the capacitor 22 caused by the stray capacitance of the transformer 30.  The generation of the voltage can be prevented by letting the resonant current based on the stray capacitance flow to the transistor 20 or a damper diode 21 and the stable voltage can be supplied to the CRT 45.
Patent JP-S6167382-A (JP)
Title: Beam index type color television receiver
Inventor: TOMINAGA KIYONORI
IPC: H04N9/24
Filed: 1984-09-10
Abstract: PURPOSE:To reduce the length of a scanning start section of a color cathode ray tube by generating an initial value setting signal with respect to the 2nd half cycle signal part of an index detection signal from a filter so as to make the timing of the initial value setting accurate. CONSTITUTION:A switch circuit 8 is provided, which receives each color signal and generates a color point sequential signal fed to a color cathode ray tube. A filter 2 is provided, which receives an output from a photodetector 1 and outputs an index detection signal, and switching signal generating circuits 4, 7 are provided, which receives the index detection signal from the filter 2 and generate a switching signal fed to the circuit 8. Initial value setting signal forming circuits 14, 15 are provided, which receive an index detection signal from the filter 2 and generate an initial value setting signal setting the initial value of the circuits 4, 7. The initial value setting signal is generated with respect to the 2nd half cycle signal part of the index detection signal from the filter 2.
Patent JP-2001022296-A (JP)
Title: Display device
Inventor: GODA TATSUTO
IPC: G09F9/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the disappearance of display information with lapse of time. SOLUTION: When a supporting base 32 is moved upward by starting electric motors 30 and 30, an output terminal 2a is pressed to an input terminal 1a and is electrically connected thereto. When a drive signal is impressed to a display panel 1 via a flexible cable 6, the output terminal 2a and the input terminal 1a from an electric circuit section 2, various kinds of information are displayed on the display panel 1. When the supporting base 32 is moved downward by starting the electric motors 30 and 30, both terminals 2a and 1a are electrically disconnected and the signal impressed on the display panel 1 is held without disappearance. The display information is thus saved for a long period of time.
Patent JP-H0854428-A (JP)
Title: Method for judging overload at load offsetting in load offset automatic switcher
Inventor: HARADA HIROYUKI
IPC: G01R22/00
Filed: 1994-08-12
Abstract: PURPOSE:To accurately judge the condition of bank overload by calculating bank current after offsetting load as the vector sum of the current of a bank where high harmonics are generated and that of a bank where the load of the bank is offset. CONSTITUTION:A pattern judgment unit 3 of a high harmonic monitoring device 1 consists of an analog detection part 7 and a logic part 8. The detection part 7 is provided with a power factor converter 11, a voltage converter 12, and a current converter 13 and a high harmonic recorder 4 is provided with a voltage converter 14 and a current converter 15. Then, the bank current after offsetting load is calculated as the vector sum of the current of the bank where high harmonics are generated and that of the bank where the load of the bank is offset. The level of the bank current after offsetting the load is obtained based on it and is compared with the rated value of the bank where the load is offset, thus judging the condition of the bank overload where the load is offset. Since the bank current after offsetting the load is calculated as the vector sum of the current of both banks, the true value of the current value after offsetting the bank load can be obtained.
Patent JP-H0356074-A (JP)
Title: Pulse width modulating invertor device
Inventor: ISHIGAMI TAKAHIRO
IPC: H02M7/537
Filed: 1989-07-21
Abstract: PURPOSE:To improve the efficiency of a motor by varying the pause time of a switching element, according to the temperature of the switching element and the output currents. CONSTITUTION:For a PWM inverter device, a converter 2 rectifies and smoothes the AC of an AC power source, and an inverter 3 controlled by a microcomputer 6 converts this into pseudo three-phase AC, which drives a compressor motor 4. And to the microcomputer 6 are connected a detector 5, which detects the temperature of the inverter 3, and a detector 21, which detects the output currents, and further basic pause time data and temperature coefficient data are stored in a ROM inside the microcomputer 6. As a result, based on this the pause time of switching elements Bu-Bz is changed, and the pause time becomes short, and the driving efficiency of the motor 4 improves.
Patent JP-H0744904-A (JP)
Title: Production of optical recording medium
Inventor: UEMATSU TAKUYA
IPC: B41M5/26
Filed: 1993-07-30
Abstract: PURPOSE:To widen the recordable area by supplying a detergent liquid containing a bad solvent for org. dyes to the area where an org. dye is to be removed while the substrate is rotated so as to remove the org. dye deposited on a unnecessary area. CONSTITUTION:The substrate is cleaned while rotaing by supplying a detergent liquid containing a bad solvent for org. dyes to the area where the org. dye should be removed. More preferably, the detergent liquid is injected in a fine beam shape through an injection needle to the initial position for cleaning while the substrate is rotated. After injecting the detergent liquid, the detergent liquid on the cleaned area of the disk is drided and then rotation of the disk is stopped. The disk is sent to the next process. When the org. dye is a metal- contg. azo compd., the bad solvent used is an org. solvent selected from the group constiting of the compds. of formulae I-V. In formulae, (n) is an integer 1-4. Among these org. solvents, methanol, ethanol, methylcellusolve, etc., are preferable.
Patent JP-S6345812-A (JP)
Inventor: NIKI MASATOSHI
IPC: H01G9/012
Filed: 1986-08-13
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-H0856342-A (JP)
Title: Television receiver
Inventor: KOTANI JUNICHI
IPC: H04N7/025
Filed: 1994-08-12
Abstract: PURPOSE:To provide no useless image information to a user by providing a console panel on which operation for teletext broadcasting is done in an area which is not used for teletext broadcast program display. CONSTITUTION:To display a character program determined by a teletext display program determining means 1 on an image receiving tube 9, the display positions of a header sentence is determined by a teletext program body display position determining means 2 and a teletext program header sentence display position determining means 3 so as to determine a position in a display memory 8. At the position in the memory 8 which is determined by the means 2, the body of the teletext broadcast is written in the memory 8 by using a body display means 4 and at the position in the memory 8 determined by the means 3, the header sentence of the teletext program determined by the means 1 is written in the memory 8 by a header display means 5. A nondisplay area judging means 6 determines an area which is not determined by the means 2 and 3 as nondisplay area, and display state information on the teletext screen is provided to the user through the nondisplay area in the memory 8 by using a console panel display means 7.
Patent JP-H0611997-A (JP)
Title: Fixing device
Inventor: MIYASATO KAZUHIKO
IPC: G03G15/20
Filed: 1992-06-25
Abstract: PURPOSE:To prevent bad fixing due to DO loop directly after copy running, or degradation of rubber of a soft roll due to overshoot after completing copy running and toner offset during running directly after that, and further improve productivity. CONSTITUTION:This fixing device is constituted so as to be provided with a temperature detecting means 8 to detect the surface temperature of a heating roll 1, and a control means 12 to compare the temperature detected by the temperature detecting means 8, with the first control temperature T at stand-by of the heating roll 1, to set a heating source ON/OFF and also to compare it with the second control temperature T2 lower than the first control temperature T1 at the time of detecting the surface temperature rise of the heating roll 1 directly after beginning of fixing process to set the heating source ON/ OFF, and further to compare it with the first control temperature at the time when the surface temperature of the heating roll 1 reaches the first control temperature T1 after completing fixing process to set the heating source 4 ON/OFF.
Patent JP-H0778390-A (JP)
Title: Loading/unloading driving device of tray for digital audio tape
Inventor: HIYUN JIN MAEN
IPC: G11B15/675
Filed: 1991-07-30
Abstract: PURPOSE: To omit a tray transferring motor by providing with a rotation transmitting system transmitting the power of a capstan motor as the power for transferring the tray and intermitting the transmission of the rotation based on a tape loading operation. CONSTITUTION: The rotation of the capstan motor is transmitted to a cassette loading device via the transmitting system consisting of an up down gear, bevel gear 38, intermediate gear 37, cam gear 7 or the like to execute the loading/ unloading operation. The up down gear 39 is transferred interlocking with the tape loading mechanism to intermit the rotation transmitting system. When the operation loading the cassette is executed, the capstan motor is started and the cassette tray is taken in. At the end of the tape loading operation, the up down gear 39 is transferred, whereby the transmission of the rotation from the capstan motor to the cassette loading device is interrupted. Henceforth, the reproducing system is driven with the capstan motor regardless of the cassette loading device.
Patent JP-S6248700-A (JP)
Title: Transferrin and use thereof
Inventor: HAYAMA EMIKO
IPC: C07K19/00
Filed: 1985-08-28
Abstract: NEW MATERIAL:A transferrin increasing in animal bodies with growth of malignant tumors and having 90,000-100,000mol.wt. and 5.5-6.7 isoelectric point. USE:A diagnostic agent for malignant tumors, capable of giving diagnostic kits utilizing antigen antibody reaction and readily and rapidly measuring the transferrin concentration in the blood. PREPARATION:For example, malignant tumors, e.g. melanoma, are transplanted to an experimental animal, preferably a mammal such as rat or mouse of albino line and multiplied to produce transferrin in the blood serum.
Patent JP-H0631093-A (JP)
Title: Rotation detecting device of washing machine or the like
Inventor: HASEGAWA KOICHI
IPC: D06F39/00
Filed: 1992-07-17
Abstract: PURPOSE:To provide the device in which magnetism of a magnet is exerted easily on a magnetic sensor by an inexpensive constitution, and also, to constitute this device so that it is scarcely influenced by thermal contraction, etc., in the device for detecting magnetism of the magnet provided in a rotating body to be detected by the magnetic sensor, and detecting a rotation of the rotating body to be detected. CONSTITUTION:In a wiring board 13 mounting a Hall element (magnetic sensor) 15, its base body is constituted of a non-metal material, and on the face side opposite the face on which the Hall element 15 is mounted in this wiring board 13, a back yoke 14 consisting of a magnetic material is provided, this back yoke 14 is contained in a sensor case 10 together with the wiring board 13 and subjected to fall-out stop by a claw part 19, and in such a state, a silicone resin 21 is ejected into the sensor case 10, and the wiring board 13 and the back yoke 14 are potted.
Patent JP-H0240611-A (JP)
Title: Optical shutter element and its usage
Inventor: KOSHIMIZU MINORU
IPC: G02F1/055
Filed: 1988-08-01
Abstract: PURPOSE:To obtain sufficient electric field intensity by forming electrode couples which differ in width at opposite positions on the top and reverse surfaces of a transparent substrate to constitute a shutter. CONSTITUTION:Common electrodes 12 are formed on the top surface side and reverse surface side of the transparent PLZT substrate 10. The common electrodes 12 are constituted so that both surfaces are in a comb-tooth shape where electrode parts on both surfaces project and the electrode parts are arranged at the opposite positions on both surfaces of the PLZT substrate 10. For example, an electrode part 12b(1) on the reverse surface side is arranged opposite an electrode part 12a(1) on the top surface side and the width da of the electrode part 12a(1) is different from the width db of the electrode part 12b(1) (da>db); and a segment electrode 13a(1) with the same width da is formed opposite the electrode part 12a(1) and a segment electrode 13b(1) with the same electrode db is formed opposite the electrode part 12b(1). The electrode part 12a(1) and electrode 13a(1) constitute one electrode couple, the electrode part 12b(1) and electrode 13b(1) constitute one electrode couple, and the electrode couples on the top and reverse surface sides constitute on shutter.
Patent JP-2001019260-A (JP)
Title: Binding device of printed paper
Inventor: MORIMOTO KENJI
IPC: B65H31/06
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To certainly supply a filter paper cord along one end surface of a printed paper in an aligned state on a device devised to bind the printed paper around its aligning direction after aligning it in a vertically aligning state on a horizontal alignment table. SOLUTION: A pocket type cassette 301 is provided free to vertically move, a filler paper cord is filled when the cassette 301 is at an upper position, the cassette 301 is lowered toward a printed paper in an aligned state standing by below, thereafter, a laterally feeding bar is moved along a lateral groove 304 provided on the cassette 301, and the filler paper cord in the cassette 301 is laterally delivered toward a binding position with the printed paper in the aligned state. The lateral groove 304 is closed and prevents passing of the filler paper cord at the time when the cassette 301 is at the upper position.
Patent JP-H058446-A (JP)
Title: Optical printing head and recording apparatus
Inventor: YAMAGUCHI KATSUMI
IPC: G03G15/04
Filed: 1991-07-04
Abstract: PURPOSE:To correct the cyclical irregularity of the quantity of light corresponding to the arrangement pitch of a light emitting segment. CONSTITUTION:The light emitted from the light emitting segment of the arrayed light source arranged in the vicinity of the surface of the object of an image forming optical system 3 is focused by the image forming optical system 3 to be formed into an image on the image surface 6 on which the surface of a photosensitive body 7 must be arranged. An optical low-pass filter 4 at least acting on the light emitting segment 1 in the arrangement direction thereof is arranged between the arrayed light source 2 and the image surface 6 (between the image forming optical system 3 and the image surface 6 in a drawing). An optical printing head 5 is constituted so as to contain at least the arrayed light source 2 and the image forming optical system 3 as shown by a dot and desk line and the optical low-pass filter 4 may be arranged in the optical printing head 5 or may be arranged between the optical printing head 5 and the surface of the photosensitive body 7 separately from the optical printing head.
Patent JP-H0913013-A (JP)
Title: Antistatic agent and resin composition
Inventor: KOKUSHO TOKIKO
IPC: C08L63/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a cationic antistatic agent which can impart excellent permanent antistatic properties to a resin even when added thereto in a small amount by reacting a polyoxyalkylene-chain-containing diepoxy compound with a specified amine compound and a quaternizing agent. SOLUTION: A polyoxyalkylene-chain-containing diepoxy compound (e.g. diglycidyl ether of an ethylene oxide adduct to a polyethylene glycol) is reacted with an amine compound represented by formula I (wherein R<1> is a 1-22C aliphatic hydrocarbon group; A<1> and A<2> are each a 2 or 3C alkylene; and m+n=2-20 (e.g. formula II)). The obtained reaction product is quaternized with a quaternizing agent (e.g. dimethyl sulfate) to obtain a compound having a plurality of quat. ammonium salt groups in the molecule. This compound as an essential component is mixed with optionally 0.01-5wt.%, based on this compound, halides of an alkali metal and/or an alkaline earth metal (e.g. calcium chloride) to obtain a cationic antistatic agent.
Patent JP-S6347213-A (JP)
Title: Belt conveyer
Inventor: KAMEI TAKAO
IPC: B65G15/16
Filed: 1986-08-14
Abstract: PURPOSE:To prevent cargo from dropping, by jointing endless belts which are axially bi-split and overlapped with each other at their centers, respectively to both ends of a cargo loading beds so that they run together with the loading belt. CONSTITUTION:An endless belt 12 is flexible and is divided widthwise into two right and left pieces, and is integrally incorporated from both widthwise ends of a cargo loading belt 11, and covers the upper surface of the cargo loading belt 11 in a natural condition while these pieces are overlapped with each other in the middle section thereof. The cover belt 12 is forced to open from the inside thereof by means of guide rollers in the vicinity of a tail pulley 2 and a head pulley 1 for a conveyer belt 10, and therefore, a material to be fed are fed and discharged, without making contact with the cover belt 12. After supply of the material, the latter is covered with the cover belt 12 by means of retainer rollers 4. Further, after discharge of the material, the cover belt 12 is reversed by means of a reversing device 6, and rides on the cargo loading belt 11 between return rollers 5. Then the cover belt 12 is reversed again by the reversing device to be returned to its original position. Accordingly, it is possible to effectively prevent dropping of cargo and generation of dust or the like.
Patent JP-H0241198-A (JP)
Title: Sewing device
Inventor: YOKOE MASAAKI
IPC: D05B21/00
Filed: 1988-07-29
Abstract: PURPOSE:To sew an object to be sewn without deviating from the visible outline of the object to be sewn by operating stitch data corresponding to a prescribed sewing pattern along the outline of the object to be sewn based on outline information and providing an operation control means for applying the operated stitch data to a sewing control means. CONSTITUTION:An operation control means M5 drives and controls a movement control means M1 in order to operate stitch data before an object to be sewn is sewn to move the object to be sewn to a position capable of identifying an outline by information fetch means M4. Then, the outline of the object to be sewn is identified by the information fetch means M4, outline information is fetched and said information is fed to the operation control means M5. The operation control means 5 operates the stitch data corresponding to a prescribed sewing pattern along the outline of the object to be sewn and feeds the stitch data to a sewing control means M3. The sewing control means M3 drives and controls a moving means M1 and moves the object to be sewn to a sewing start position, then, drives and controls the moving means M1 and a stitch forming means M3 and sews the object to be sewn to a base clothing fabric according to a prescribed sewing patter.
Patent JP-S5892503-A (JP)
Inventor: RIKUURA TETSUTAROU
IPC: B27D1/00
Filed: 1981-11-27
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-H0856272-A (JP)
Title: Facsimile equipment
Inventor: MATSUO SHOJIRO
IPC: H04N1/00
Filed: 1994-08-15
Abstract: PURPOSE:To provide a facsimile equipment in which data saved in a floppy disk are sent directly and received data are saved on a floppy disk so as to reduce the job quantity of the user and to save paper sheets. CONSTITUTION:Floppy disk drives 15, 16 are built in the equipment and the data from the sloppy disk storing a text generated by the user by using a wordprocessor or a personal computer or the like are sent directly to a destination and the received data are not outputted to paper but saves in the floppy disk. That is, the facsimile equipment is provided with a CPU 11 controlling the floppy disk drives 15, 16 driving the floppy disk saving transmission data and reception data and the entire operation of data transmitter-receiver and with a display device 13 displaying transmission reception data. Thus, the floppy disk are set to the facsimile equipment without printing out the data onto a printer and data are sent by having only to designate a line number connecting to a destination facsimile equipment.