baber/WOPTO huggingface dataset:
Patent JP-H01243890-A (JP)
Title: Method of controlling step motor
Inventor: TATE KOJI
IPC: H02P8/00
Filed: 1988-03-23
Abstract: PURPOSE:To improve the step accuracy, by stopping a step motor at a command control angle position from predetermined rotary direction thereby eliminating hysteresis error caused through the step motor. CONSTITUTION:A motor rotary signal generating circuit 30 comprises a microcomputer incorporating a CPU and a memory, and produces a motor rotary signal. Stator coils 11-14 are fed with exciting pulse current produced from a motor drive circuit 20 according to the motor rotary signal, and rotates forwardly or reversely. When the step motor is rotating reversely, it passes temporarily through a stop position and rotates forwardly thereafter the step motor stops. By such arrangement, hysteresis error can be eliminated.
Patent JP-S63236483-A (JP)
Title: Screen display circuit
Inventor: TAKAHASHI SATOSHI
IPC: H04N5/445
Filed: 1987-03-25
Abstract: PURPOSE:To simplify and rationalize a system and to attain a proper character signal display by suppling the primary color signals of red, green and blue of a character signal to an OR circuit and making an output signal thereof the control signal of a chrominance signal switching circuit constituting of a color video and the character signals. CONSTITUTION:The primary color signals of red, green and blue of the color video signal are inputted from input terminals 1-3 and supplied to the switching circuits 45-47. The primary color signals of red, green and blue of a screen displaying character signal are inputted from input terminals 6-8, amplified in amplifiers 51-53 and supplied to the switching circuits 45-47. The respective primary color signals of the character signal inputted from the input terminals 6-8 is also supplied to the OR circuit 55, OR processed and the switching control signals is formed. Accordingly, when the primary color signal is inputted to any one of the input terminals 6-8, the switching control signal is outputted from the OR circuit 55 and the switching circuits 45-47 are switched to the character signal side. Thereby, the processing means of the switching control signal is not required but circuit constitution is simplified.
Patent JP-H10225678-A (JP)
Title: Liquid ionization heating and sterilizing device
Inventor: MAKI KOICHI
IPC: C02F1/467
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To effectively pill legionella or the like by applying DC voltage to a heater part and an outer terminal part in a closed channel such as a 24-hour bath to guide and stick negative bacteria in liquid to the heater part before applying AC voltage in order to supply the heating quantity required for sterilization to the heater part. SOLUTION: In a 24-hour bath, liquid is filled into a heater part 1, an outer terminal part 2 and a magnet with a float 8 from a water inlet 10 and goes to a water outlet 11, and then, it is returned to the water inlet 10 through a bathtub filter. At this time, when flowing water is verified by a relay 9 interlocked with the magnet with a float 8 being pushed up, AC voltage 6 is supplied to heat the heater part 1 and at the same time, DC voltage 4 is applied to between the pipe of the outer terminal part 2 and the heater part 1, causing legionella in the liquid to be easily stuck to the heater part 1 and effectively sterilized. At that time, an ion current flows in the liquid and the quantity of the legionella is detected by a current detector 7 to perform alarm indication.
Patent JP-S61253823-A (JP)
Inventor: BURAIAN HENRII DEJIRETSUTO
IPC: H01J37/32
Filed: 1986-03-28
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-S54160573-A (JP)
Title: Electric color display element
Inventor: MATSUMOTO SHIYOUICHI
IPC: G02F1/17
Filed: 1978-06-09
Abstract: PURPOSE: A perpetual, good contrast ratio display is provided for electric color display element by viologen derivative using special solvent which is inserted between transparent and facing electrodes.  
     CONSTITUTION: A solvent for viologen derivative is a mixture of 100 parts of good solvent such as propylene carbonate and 1 to 60 parts or preferably 5 to 20 parts of no good solvent such as ethylene glycol on weight basis. A substrate 2 with transparent electrode 1 having patterned dispaly is spaced from a substrate 2' with opposite electrode (with SnO 2  film formed) 3 by a distance of 0.5 mm with spacers 4. The assembly is made air tight and the above coloring agent is injected from the inlet 5 and sealed, forming an electric coloring display element. A direct voltage application across the electrodes 1 and 3 produces no bleeding display of specified design. A repeated square wave application of 17×10 7  causes no deterioration in bleeding and contrast ratio properties, maintaining excellent display function. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61228382-A (JP)
Inventor: UNE KATSUMI
IPC: G21C3/16
Filed: 1985-04-03
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-S60213288-A (JP)
Title: Digital motor controller
Inventor: WATANABE MASAHIKO
IPC: H02P5/46
Filed: 1984-04-09
Abstract: PURPOSE:To reduce the number of extending signal lines by providing a serial transmitter between a position, speed controller and a current controller to shorten the signal line of a detector, thereby improving noise resistance. CONSTITUTION:A microcomputer 2 processes to control the position detected value and the speed detected value in a RAM4, and stores the speed command value and the current command value in the RAM4. The command values are stored in a RAM7 processed by a microcomputer 5 through a parallel/serial converter 10, a code converter 11, an electro/optical converter 12, an optical fiber cable 20, an opto/electric converter 15, a code converter 16 and a serial/parallel converter 17, and axial motors 33, 43, 53 are rotated to match the command values. The position and speed detected values are stored through separate serial transmitters 17, 18, 19, 21, 13, 14 10 in the RAM4, and utilized for the position and speed control processes.
Patent JP-H01132355-A (JP)
Title: Egg food and method for improving quality of said food
Inventor: KONNO AKIRA
IPC: A23L15/00
Filed: 1988-03-22
Abstract: PURPOSE:To prepare an egg food having firm shape, resistant to collapse and giving smooth or springy feeling to the palate, by compounding polyglutamic acid or its edible salt in the preparation of an egg food. CONSTITUTION:In the preparation of an egg food by conventional method using egg as a raw material, the food raw material is compounded with a polyglutamic acid having as average molecular weight of about >=10,000, preferably about 150,000-2,000,000 or its edible salt (e.g. sodium salt, potassium salt or calcium salt) in an amount of about 0,005-10wt.%, preferably about 0.02-3wt.% based on the raw liquid egg used as the raw material.
Patent JP-S60214088-A (JP)
Title: Visual recognizing device
Inventor: TAKEMOTO AKINOBU
IPC: G06V30/144
Filed: 1984-04-09
Abstract: PURPOSE:To make complicated decision outputs possible without adding external logic circuits neither generating programs by combining switches and logic elements and selecting inversion and combination of logic by switches. CONSTITUTION:Window frame outputs 1-8 are connected to decision outputs through switches, inverters, and AND gates. Decision outputs 1-10 are provided and have the same constitution. If a written number is seven-segment type, switches 10 and 13 are set to positions 2, and the other switches are set to positions L, and thus, the decision outputs is ''1'' in case of number 1. The decision output is ''0'' in the other cases. This setting is performed for all numbers to perform complicated discrimination corresponding to the present written number.
Patent JP-H01241919-A (JP)
Title: Counter system
Inventor: INOUE KIYOSHI
IPC: H03K21/02
Filed: 1988-03-23
Abstract: PURPOSE:To attain measurement with high accuracy and simple means by using plural counters so as to count an asynchronous error at the start and end point of the count between a count period pulse and a pulse to be counted. CONSTITUTION:A time between a pulse P to be counted just before the arrival of a count period pulse (n) and the count period pulse (n) itself is converted into a clock pulse by a T counter 2 and a time between the count period pulse (n) and the pulse P to be counted coming just after the pulse (n) is converted into the clock pulse by a S counter 3 respectively, and the pulse to be counted arrived during the period of the count period pulse is counted by an N counter 1 and the count is calculated based on the value. Thus, the count value of the pulse subject to asynchronous error is converted by means of a simple means employing simply plural counters 1-3 and measurement with high accuracy is applied inexpensively and lightly.
Patent JP-H11252670-A (JP)
Title: Remote supervisory control system and sensor terminal
Inventor: FURUSAWA KOICHI
IPC: H04Q9/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a remote supervisory control system and a sensor terminal adopting the Internet technology. quickly spread through rapid development of key technologies SOLUTION: A large number of sensor terminals 5 are connected to a factory intra-net to which a factory computer 6 is also connected. A large number of computers are connected to an intra-net of a research institute, and at least one of the computers acts like a managing computer 7. The intra-nets are connected via the Internet to allow duplex communication, and the sensor terminals 5 inform the computer 7 of the fact that a result of processing outputs of sensors 10 satisfies a prescribed condition. This notice is made by sending a signal from the sensor terminal 5 to automatically interrupt the computer 7 and to start the WWW browser of the computer 7 or to urge start of the browser.
Patent JP-S61227249-A (JP)
Title: Automatic reverse tape deck
Inventor: OTOMO HIROYASU
IPC: G11B15/02
Filed: 1985-04-02
Abstract: PURPOSE:To reproduce a rear surface for a short time without a deck operation even when a lot of not sound recorded parts remains by providing a means to record the inverting signal to a tape and a means to invert a reproducing surface (sound recording surface) of the tape when the inverting signal is detected during the reproduction. CONSTITUTION:An inverting signal generating device 1 generates a special inverting signal, connected to a sound recording amplifier 3 by a sound recording signal selecting switch 8 and then, the inverting signal is sound-recorded to the tape. When the inverting signal detecting device 2 detects that the signal which passes through a head amplifier 4 at the time of reproduction, is an inverting signal, the reproducing surface (sound recording surface) of the tape is inverted, a motor driving circuit 5 receives the detecting signal from the inverting signal detecting device 2 and the driving of the motor for travelling the tape is inverted so that the travelling of the tape can be inverted. Consequently, by operating a sound recording signal selecting switch 8 and recording the inverting signal at the tape at the time of completing the sound recording, even when the long not sound recorded parts remain at the tape, it can be prevented that a silent condition continues for a long time at the time of reproduction.
Patent JP-H01243216-A (JP)
Title: Device for fitting in vtr cylinder
Inventor: KAWARADA MASAYUKI
IPC: G11B5/52
Filed: 1988-03-25
Abstract: PURPOSE:To find the defect of a various kinds of products before fitting and to simplify the whole of a device by using a non-contact sensor for the positioning of an upper cylinder in a rotary direction, and providing a control means to process the output of the sensor and a linear image sensor. CONSTITUTION:A lower cylinder 3 is set underneath an insertion means D. When the upper cylinder 2a is carried to a prescribed position by a belt conveyer 56, an air chuck 41 is lower via the fluid pressure cylinder 42 of a carrying means A, and the chuck catches the upper cylinder 2a, then raised. The upper cylinder 2a is transferred to a positioning means B by rotating a pulse motor 46 via a ball screw 45 and a nut 44. The upper cylinder 2b is rotated via a pulse motor 31, and the diameter of the fitting hole of the upper cylinder 2b and coordinate in the rotary direction to be positioned are calculated from the detection values of the linear image sensor 17 and the sensor 18, respectively. The position alignment of the cylinder 2b is performed by rotating based on the above data, and when it is decided that the output of the sensors 20 and 24 are balanced, fitting and insertion are performed.
Patent JP-H03267286-A (JP)
Title: Cage for observation elevator
Inventor: SEIRIKI MINEO
IPC: B66B9/00
Filed: 1990-03-19
Abstract: PURPOSE:To secure such an exteriorly structural observation elevator cage that is pliably accommodable to the demand of a facing design by setting up a movable outer panel free of drawing motion along the facing of a cage room whose facing is seen from the outside of a building. CONSTITUTION:A movable outer panel 4 is installed free of drawing motion along the facing of a cage room whose facing is seen from the outside of a building, while this movable outer panel 4 is decorated at the outside of a fixed type outer panel 2, and the movable outer panel 4 is drawn out along a guide rail 5 from a storage case 6 at need. Thus, a drawing state of the movable outer panel 4 is optionally adjustable, while the whole arrangement of the outer panel 4 is properly variable and, what is more, a facing design of the cage room 1 can be changed in a short time or in a moment.
Patent JP-S60213525-A (JP)
Title: Door weather strip for car
Inventor: ASOU SADAO
IPC: B60J10/08
Filed: 1984-04-07
Abstract: PURPOSE:To improve sealing property by forming the inner peripheral side of a hollow seal lip as a leg part with a letter V-shaped section. CONSTITUTION:In a corner part of the outer peripheral part of a door, a hollow seal lip 12 tends to fall to the inner peripheral side to be deformed. In this case, since a leg part 14 with a letter V-shaped section touches a fitting face Da to serve as a prop, said seal lip 12 is prevented from falling and deformation. When the seal lip 12 closely touches a body opening edge part B in case of door closing, since a flat touching face 13 is brought into close contact with said edge part B, the leg part 14 is compressed to be deformed such that its letter V- shaped section is narrowed. As a result, the force of close contact of the touching face 13 with the inner peripheral side seal face Bb of the body opening edge part B is augmented due to a propping action of the leg part 14, and the sealing property is improved.
Patent JP-S59197572-A (JP)
Title: In-furnace soldering and coating pretreatment of soft steel or alloyed steel
Inventor: KIKUCHI UBEE
IPC: B05D7/14
Filed: 1983-04-20
Abstract: PURPOSE:To rationally and inexpensively perform the titled treatment in an energy conserving manner in a min. process and low equipment cost, by a method wherein soft steel or alloyed steel is soldered at a high temp. in a furnace and, after cooling in the furnace, the soldered steel is immersed in a chemical forming treatment tank due to MnP to form an anti-rust film. CONSTITUTION:In a soldering furnace 1 equipped with a work charging chamber 2, a preheating furnace 3, a heating furnace 4 and a furnace cooling chamber 5, works are conveyed into a stand-by chamber 203 from an inlet part 201 by a conveyor 6. In the next step, a shutter 205 is opened to send the works into the furnace 3 held under a non-oxidative atmosphere to preheat the same. Subsequently, the works comprising soft steel or alloyed steel are sent into the furnace 4 held under a non-oxidative atmosphere to be heated to 800-1,200 deg.C and soldering is performed in the furnace. Succeedingly, the treated works are cooled to a hardening temp. -100 deg.C in the chamber 5 having a cooling pipe 502 arranged thereto. At last, the shutter 502 is opened to immerse the works in the MnP treating bath 802 in a chemical forming coating treatment tank 8 to form an anti-rust film.
Patent JP-H05235932-A (JP)
Title: Subscriber identification system in public telephone network
Inventor: NISHITO KATSUHIKO
IPC: H04M11/00
Filed: 1992-02-19
Abstract: PURPOSE:To relieve the processing load of a system equipment to prevent connection by an illegal third party for the verification when the legal subscriber is verified in the system in which a terminal equipment and a center equipment are connected by a public telephone network. CONSTITUTION:An adaptor 102 is connected to a center equipment via a public network at a call from a terminal equipment 101, three parameters of a password entered by a subscriber, a key word sent by the center equipment and a subscriber identification number are calculated, and the password and the subscriber identification number and the result of this calculation are sent to the center equipment in a form of a PB signal. Upon the receipt of the signal, the center equipment implements the similar calculation to that executed by the adaptor and the results of calculation are compared to discriminate the validity of the call and the processing such as call interruption or logging is implemented to an illegal call.
Patent JP-S59193904-A (JP)
Title: Apparatus for forming thin film of polymer
Inventor: HOUCHIN RIYUUZOU
IPC: C08F2/52
Filed: 1983-04-18
Abstract: PURPOSE:To provide the titled apparatus consisting of a reaction vessel furnished with a plurality of discharge plasma generation tubes under specific condition and having an inlet of a plasma-polymerizable monomer attached to each generation tube, and capable of forming multilayered thin polymer film in high productivity by plasma polymerization technique. CONSTITUTION:The reaction vessel 1 is evacuated with the vacuum pump 3 attached to the evacuation port 4, and carrier gases 9 are introduced into the discharge plasma generation tubes 2A-2C attached to the reaction vessel 9 inserting their open ends into the vessel. Electric potential is applied to the electrodes 7 by the high-frequency power sources 6 to generate glow discharge in the tubes, and without delay, plasma-polymerizable monomers 10A-10C are introduced into the plasma generation tubes 2A-2C through the monomer gas inlet ports 5A- 5C opened in the plasma generation tubes. At the same time, the specimen tape 13 is traversed to form thin polymer films continuously on the surface of the specimen tape in multilayers by the polymerization of the monomers 10A-10C.
Patent JP-H01244412-A (JP)
Title: Method for inserting linear body into pipe
Inventor: TABATA KAZUFUMI
IPC: H01B13/22
Filed: 1988-03-25
Abstract: PURPOSE:To efficiently insert a linear body into a pipe without scratches by separating the inlet section of the pipe from the coil formed by the pipe and bending the section in a horizontal plane, and then, fixing and supporting the inlet end of the pipe in a still state. CONSTITUTION:The leading end section 2 of a pipe wound around a bobbin 27 as a coil 5 is separated from the coil 5 and bent in a horizontal plane and then the inlet end 3 of the pipe 1 is fixed to a holding metallic tool 5 after it is expanded to a funnel-like shape. At the time of inserting a linear body 7 of an optical fiber, etc., into the pipe 1, the linear body 7 is fed at a speed within a required speed range by rotationally driving a spool 34 around which the linear body 7 is wound. The linear body 7 is fed to the inlet end 3 of the pipe 1 by means of an electromagnetic feeder 55 and fed into the pipe 1, but, by vibrating the coil 5 so that the pipe 1 can make reciprocating movements along a spiral path from an arbitrary point, the liner body 7s is fed into the pipe 1 by the component in the circumferential direction of the force received from the inner wall of the pipe 1 in the circumferential direction of the coil.
Patent JP-H0613731-A (JP)
Title: Superconducting super-small electronic circuit based on microlithographic patterning of superconductive compound and related material
Inventor: NIKORASU BUI KOTSUPA
IPC: H01L39/24
Filed: 1993-03-29
Abstract: PURPOSE: To manufacture a superconducting element by microlithographically providing the superconductive element with a Ba2 Cu3 O5+x thin film, deposited on a substrate and a dopant thin film deposited on the surface of Ba2 Cu3 O5+x thin film by patterning, diffused into the thin film and reacting with Ba2 Cu3 O5+x . CONSTITUTION: A thin-film layer 14 deposited on a substrate 12 consists of Ba2 Cu3 O5+x (0<X1). Then a dopant layer 16 is applied to the surface of the layer 14, and a photoresist layer 18 is deposited. Then the photoresist 18 is exposed to light irradiation through a mask having objective circuit constitution and developed by microlithography. Then a chip 10 is heated up to a certain temperature for a certain time sufficient for diffusing the layer 16 into the layer 14. As the result of the diffusion, the dopant layer 16 of Y2 O3 or Pr2 O3 reacts with the thin-film layer 14 of Ba2 Cu3 O5+x .
Patent JP-H11264601-A (JP)
Title: Differential pressure retention damper
Inventor: WATANABE HIDENORI
IPC: F24F7/06
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent an insect from entering by detachably installing an insect control member at the opening part of the inlet- or outlet-side of an air current in a differential pressure retention damper. SOLUTION: A retention frame 8 is installed, where the retention frame detachably fits an insect control member 7 outside a V-type grill 6 of the opening part of the inlet-side of an air current in a differential pressure retention damper 1. For the insect control member 7, a filter can be applied other than an insect control net, where the filter is detachably installed at the air suction side of air-conditioning equipment. The retention frame 8 can be slid into a grooved frame configuration where an opening side opposes for removing. In this manner, in the insect control member 7 and the retention frame 8, the filter being detachably provided in the air-conditioning equipment can be applied, thus preventing an insect from entering the upstream side with the high degree of cleanliness via the differential pressure retention damper.
Patent JP-S62226537-A (JP)
Title: Microwave tube
Inventor: ORUI RYUZO
IPC: H01J23/14
Filed: 1986-03-27
Abstract: PURPOSE:To suppress the extent of oscillation in a microwave tube as well as to aim at its operational stabilization, by installing a ferrite bead core on a heater cathode lead wire. CONSTITUTION:Six manganese-zinc ferrite bead cores are loaded on a heater cathode lead wire 14 in the outside of a metallic case 6, for example. Coupling between a grid lead wire 12 and a collector lead wire 19 on an equivalent circuit is vpresented as a stray capacity 21, forming a resonance circuit together with each inductance of these lead wires 12 and 19. In case of a suchlike traveling-wave tube, the manganese-zinc ferrite bead cores 11 loaded on the heater cathode lead wire 14 have an inherent property showing a high impedance characteristic at 10-100 MHz, whereby an oscillating current is reduced, and thus oscillation can be suppressed.