baber/WOPTO huggingface dataset:
Patent JP-H06333480-A (JP)
Title: Relay driving device
Inventor: MATSUDA MASAAKI
IPC: H01H47/00
Filed: 1993-05-19
Abstract: PURPOSE:To lengthen the life of a relay by driving the relay through a D type FF with an oscillation output which is outputted from an oscillation circuit and asynchronous with a commercial power source. CONSTITUTION:An electric power from a commercial power supply 1 is supplied to a load 9 through a switch 8 and also supplied to a D.C. power supply circuit 2. By D.C. power from the circuit 2, an oscillation output which is asynchronous with the synchronization of the power supply 1 is generated, and applied to a clock terminal DK of a D type FF 11 as the clock. The temperature of the load 9 measured with a temperature sensor 4 and the temperature set with a temperature setting device 3 are compared with a comparison circuit, and the compared result is applied to a data terminal of the FF 11, and by a Q output of the FF 11, ON-OFF of a transistor is controlled, and an contact electrode of the relay 7 randomly repeats a positive electrode and a negative electrode independent of the synchronization of the commercial power supply. The contact of the relay does not generate projections and recesses, and the life of the relay is lengthened.
Patent JP-H05285217-A (JP)
Title: Anti-infection catheter
Inventor: YABUSHITA YASUKI
IPC: A61M25/00
Filed: 1992-04-08
Abstract: PURPOSE:To provide an intracorporeal self-retaining catheter which is not affected by pathogenic organisms over a long period of time immediately after retaining and does not cause inflammation through stimuli by fixing a cell adhesive protein to a preset position of the body retained portion of the medical catheter using a reagent having at least two reactive functional groups. CONSTITUTION:A cell adhesive protein is fixed using a reagent to a preset position of the body retained portion of a medical catheter which is retained in the body of a patient, the reagent having at least two reactive functional groups. As the reagent having at least two reactive functional groups, e.g. a polyaldehide, a polyisocyanate, an acid chloride or the like are employed, and as the cell adhesive protein e.g. fibrinogen, fibrin, fironectin, von Bill Brand factor, vitro nectin, collagen, laminin, gellatine or the like are employed. Thereby cells within subcutaneous tissue promptly adhere to the cell adhesive protein fixed layer and invasion of pathogenic organisms through the wall surface of the catheter can be prevented.
Patent JP-S6312536-A (JP)
Title: Sheets feeding device
Inventor: KABASHIMA AKIO
IPC: B65H1/26
Filed: 1987-05-15
Abstract: PURPOSE:To reduce the space for installation of device body by arranging so that a cassette receiver unit equipped with a pair of retaining means and a sheet feeding means can be drawn out from either outlet of the cassette receiving passage. CONSTITUTION:A cassette receiver unit 20 is movable along a cassette receiving passage 10, and is so constructed that it can be drawn out to outside the device body 1. Therefore, eventual sheet clog position of the cassette receiver unit 20 or places for maintenance and inspection operations are exposed to outside the device body 1. Also because this cassette receiver unit 20 is so constructed that it is exposed on one of the sides of the device body 1, the drawout space for the unit 20 can be secured only one side of the device body 1 as a space for sheet removal in the event of sheet clogging or a space for maintenance and inspection of the sheet feed and transport system.
Patent JP-S5741500-A (JP)
Title: Counterflow preventing device for ejector
Inventor: HORIKOSHI KUNIAKI
IPC: F04F5/04
Filed: 1980-08-26
Abstract: PURPOSE: To prevent counterflow of water so as to prevent an electric leakage by fixing a counterflow preventing device to the air suction side of an ejector which applies negative pressure produced by hydraulic pressure on its air suction side.  
     CONSTITUTION: An ejector equipped with a counterflow preventing device is provided with duplex safety arrangements. The first step safety arrangement, utilizing electric resistance of water, receives a signal from an electric signal intake 3, electrically cuts off a solenoid valve 5 fixed to a hydraulically pressurized side of the ejector and prevents counterflow of water at its air suction side 1. Furthermore in case  of a trouble in the electric system, the second step safety arrangement, i.e. a counterflow check valve 2 operates by mechanical motion so that water does not counterflow into the air suction side. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05147335-A (JP)
Title: Printer
Inventor: UCHIYAMA YUKIHIRO
IPC: B41J29/08
Filed: 1992-05-11
Abstract: PURPOSE:To provide inexpensive goods by increasing the rigidity of a machine body while decreasing the number of parts in a printer and curtailing even assembly cost. CONSTITUTION:A ribbon driving-wheel row shaft section 5 is installed integrally to a side frame 1 made of a resin. Consequently, the generation of the breaking of the side frame 1 can be prevented on transport. A ribbon cartridge 6 can be mounted without trouble. Rigid frame structure by resinic side frames 1, 2 and a sheet metallic base frame 3 and the like is formed, sufficient rigidity can be ensured and strength required for a printer can be realized.
Patent JP-S5342852-A (JP)
Title: Elevation angle measuring method of submarine cable to horizontal plane
Inventor: ISHIZAKA MINORU
IPC: G01C9/00
Filed: 1976-09-30
Abstract: PURPOSE: To make possible direct reading of elevation angles of a submarine cable to a horizontal plane by simultaneously measuring the elevation angles of the submarine cable being laid to a sea bottom slider and the pitching angles of the slider to the horizontal plane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08291891-A (JP)
Title: Leakage preventing method for steel pipe connection part
Inventor: YOSHIZAKI NOBUKI
IPC: F16L57/00
Filed: 1995-04-20
Abstract: PURPOSE: To provide a leak preventing method, with which pipe connection parts are protected from corrosion, and leakage of a running fluid can be prevented even when the connection part is damaged by an abnormal external force, or the like. CONSTITUTION: In this method, an end part of a cover 3 having an expansion and contraction structure part is adhesively bonded and fixed to the outer surface of a rough coated or painted steel pipe 1 to prevent leakage of a steel pipe connection covering the whole steel pipe connection with a cover. Thus, the steel pipe is protected from corrosion, and leakage of a running fluid can temporarily be prevented positively even when the connection part of a main pipe is damaged by an abnormal external force.
Patent JP-S5821196-A (JP)
Inventor: IZUMI MASAYUKI
IPC: G21C15/18
Filed: 1981-07-29
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-H11296236-A (JP)
Title: Image forming device
Inventor: NAKAMURA JUNICHI
IPC: G05F1/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of outputting a stable feedback voltage without being affected by an AC component. SOLUTION: An output conversion part 1 is an AC output part using e.g. a transformer. A resistor 2 is a buffer resistor for high voltage output and an output terminal 3 is a terminal for AC and DC output. An output conversion part 4 is a DC output part using e.g. a transformer. A resistor 5 is a voltage dividing resistor for dividing the voltage of a DC high voltage power supply output and obtaining a feedback voltage. An output terminal 6 is a terminal for outputting the feedback voltage signal obtained by the voltage division of the DC output. When a stable feedback voltage is outputted without being influenced by an AC component in a first executing format, the waveform of the feedback voltage is shaped and image quality is improved.
Patent JP-H04346002-A (JP)
Title: Dial-gage attaching jig
Inventor: TAKADA YOJI
IPC: G01B3/22
Filed: 1991-05-23
Abstract: PURPOSE:To make it possible to read the measured value accurately in a narrow space by converting the vertical displacement into the horizontal displacement with an L-shaped lever. CONSTITUTION:A block 12 is formed in an L shape and vertically provided at a horizontal part. The block 12 has a vertical hole 13 through which a probe 14 is slidably inserted and an attaching part 15. A dial gage 9 is horizontally attached to the vertical part of the attaching part 15. The block 12 is fixed to a base 60. An L-shaped lever 19 is supported with the corner part of a supporting shaft 18, which is attached to the block 12, so that the lever 19 is freely turned. The gage 9 is attached to the block 12, and the lower end of the probe 14 is brought into contact with the measuring position of a test specimen 8. Then, the upper end is brought into point contact with the horizontal side of the lever 19. The tip of a spindle 91 of the gage 9 is brought into point contact with the vertical side of the lever 19. Therefore, the upper end of the probe 14 is moved up and down in response to the height of the measuring position of the test specimen 8. The lever 19 is turned with the supporting shaft 18 as the center. The spindle 91 is moved, and the position of the height of the test specimen 8 can be measured with the gage 9.
Patent JP-H0413633-A (JP)
Title: Preparation of drug-cosmetic-food
Inventor: NAKAMURA TOMIO
IPC: A61K8/19
Filed: 1990-05-08
Abstract: PURPOSE:To prepare a drug or cosmetic exhibiting more excellent therapeutic effect or skin-beautifying effect or a healthy food having rich intestinal disorder- preventing property and nutritive property by adding zeolite and other raw materials in a process for the preparation. CONSTITUTION:Zeolite powder and other raw materials are added in a process for the preparation. A blood-increasing action and a blood-cleaning action based on various minerals contained in the zeolite, a skin-beautifying action, an intestinal disorder-preventing action, a stress-eliminating action, etc., based on metabolisms exhibited by adsorbing and removing ammonia, bacterium toxin or waste matters in skins or bodies are gradually but synergistically exhibited.
Patent JP-S5545149-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SANBE TOORU
IPC: G11B5/027
Filed: 1978-09-27
Abstract: PURPOSE: To make recording possible even when a recording system is not compensatd automatically, by providing ROM stored with an optimum compensation value to a standard tape.  
     CONSTITUTION: A reference signal from oscillator 6 is recorded and then reproduced to make the automatic compensating adjustment of a recording system by A/D converter 15 and RAMs 21W23 provided to memory 17 of computer 19. This memory 17 is provided with ROM 24 and at the time of emergency recording, closing switch 27 reads control data, corresponding to the optimum bias current value and optimum recording compensation value in ROM 24 to a standard tape, to compensate and adjust the recording system. Therefore, emergency recording can be attained without making an automatic compensating adjustment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08287856-A (JP)
Title: Ion transport quantity measuring device
Inventor: BABA TAKAMASA
IPC: H01J37/04
Filed: 1995-04-18
Abstract: PURPOSE: To measure ion quantity in real time without disconnecting ion transportation. CONSTITUTION: Ions emitted from an ion generation source 22 is accelerated to a necessary energy by an acceleration electrode 24, and it is then converged by a convergence electrode 26 to be a proper size on a wafer 32. It is then scanned in X- and Y-directions by an X-deflection electrode 28 and a Y- deflection electrode 30, so ion implantation is conducted uniformly on the whole surface of the wafer 32. When the ions are thus transported, they pass through the inside of coils 2, 4, 6, 8, 10 disposed at respective places. As a result, a current of a corresponding strength to quantity of the passing ions flows through the coils 2, 4, 6, 8, 10, and the current is measured by ammeters 12, 14, 16, 18, 20 connected to the respective coils 2, 4, 6, 8, 10 respectively.  The quantity of the ions at each stage in ion transportation passages can thus be known at real time by result of measurement by each ammeter.
Patent JP-H02295895-A (JP)
Title: Attitude control device for suspended work machine
Inventor: MORIKAWA TAKAO
IPC: E04G23/08
Filed: 1989-05-11
Abstract: PURPOSE:To easily and promptly change the work attitude of a work machine only by operating an arbitrary wire of the plurality of wires with a gyro mechanism applied to hold a work direction constant. CONSTITUTION:A plurality of hanging wires 7 are set to an equal hanging length to hold a rotor shaft 20 of a gyro rotor 19 in a horizontal attitude. Under this condition, when the gyro rotor 19 is rotated, a work machine is held in a fixed work direction without changing a direction of the rotor shaft 20. In a condition that the gyro rotor 19 is rotated, when an arbitrary wire of the hanging wires 7 is pulled up, the rotor shaft 20 is tilted, and the work machine 23 is turned in a predetermined direction by rotating a holding case 12 with a hanging shaft 11 serving as the center. Thereafter by returning back the pulled up hanging wire 7 to the original condition, the rotor shaft 20 of the gyro rotor 19 is held in a horizontal attitude. Then the direction of the rotor shaft 20 is made constant so that the work machine 23 is held toward the desired work direction.
Patent JP-H09275975-A (JP)
Title: Biotechnological deodorant
Inventor: KUBOTA TOYOAKI
IPC: A61F13/49
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a biotechnological deodorant useful for a fibrous product, etc., capable of directly deodorizing a bad smell caused by dirt, etc., an offensive odor in the surrounding space, by blending water or a sizing-containing solution with Bacillus subtilis Kubota having specific mycological properties. SOLUTION: Water or a sizing-containing solution is mixed with Bacillus subtilis Kubota which is a short bacillus, has 1.2 to 1.4×3.6 to 3.8μm size, is covered by a cell membrane, has a nucleus and a sporule, is observed to have a septum, has about 10 flagellums, motility and a spore, is a gram-positive and acid-fast bacterium, is inoculated into a broth agar flat plate in a floated state in a sodium chloride injection, grows well by culture at 37 deg.C for 24 hours, shows an R type in which the peripheral part of a colony will not become circular, is opaque and light yellow and is grown well by a sheep blood agar culture, heart infusion agar culture or by tryptosoya agar culture to give the objective biotechnological deodorant useful for a deodorant fibrous product.
Patent JP-H09273271-A (JP)
Title: Longitudinal covering facing structure and construction method thereof
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To make the construction property and fitting relation of a decorative cover for a longitudinal covering facing material compatible in a longitudinal covering facing structure which becomes a substantially flat or substantially muntin like wall face in a finish condition. SOLUTION: It is a longitudinal covering facing structure which becomes a substantially flat facing wall face in a finish condition and constits of mainly a longitudinal covering facing material 1 and a decorative cover 2. The decorative cover 2 covers a section between adjacent longitudinal covering facing materials 1, 1 and is attached by fitting in respective longitudinal covering facing materials 1, 1 elastically. In this longitudinal covering facing structure, its elastic action can be applied to each recessed section 22, 22 by a platelike elastic material 3 fitted in between the recessed sections 22, 22 on an inner face side of fitting parts 21, 21 of the decorative cover 2.
Patent JP-H05289472-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA SATOSHI
IPC: G03G21/10
Filed: 1992-04-10
Abstract: PURPOSE:To provide an image forming device that a memory effect generated on an image carrier is eliminated without causing defective cleaning and the problem of uneveness in an image or the like caused by the memory effect is solved. CONSTITUTION:A photosensitive drum 1 is destaticized by executing the first electrostatic charge thereof by an auxiliary electrostatic charger 8 and simultaneously executing the whole exposure thereof by a destaticizing lamp 9. Thereafter, the image forming process of the primary electrostatic charge and the second electrostatic charge whose polarity is identical to the first electrostatic charge by a primary electrostatic charger 2 and being under the first electrostatic charge, is executed. The memory effect area of the drum 1 is eliminated by the first electrostatic charge and the whole of the drum 1 is uniformly destaticized by the exposure of the whole surface executed at the same time without raising the potential of a normal area. As the result, the image obtained by executing the first electrostatic charge and the succeeding image forming process is provided with high quality without irregularities and the unevenenss caused by the memory effect. Besides, the defective cleaning caused by the electrostatic charge of toner left on the drum 1 is also eliminated.
Patent JP-H04346672-A (JP)
Title: Microwave plasma treating device
Inventor: SAITO KATSUAKI
IPC: C23C16/50
Filed: 1991-05-23
Abstract: PURPOSE:To bring a resonance position to the position where a microwave electric field is max. and to stabilize the process by specifying the distance between a microwave reflection surface and the main forming position of the plasma in the microwave plasma treating device which utilizes electron cyclotron resonance and has the reflection surface. CONSTITUTION:A microwave guide 3 is connected to a vacuum vessel 1 via a quartz window 2 above this chamber and the microwaves are introduced into the vessel 1. The gases introduced from gas nozzles 4, 5 are converted to plasma by the electron cyclotron electric field generated by a magnetic field coil 6 provided around the vessel 1. The substrate 9 is treated by this plasma. The incident microwaves on the inside of the vessel 1 are reflected by the respective parts (substrate holder 11, substrate 9, inside walls of the vessel 1, etc.) approximately perpendicular to the propagation direction thereof. The distance between the reflection surface and the main forming position of the plasma of such microwave plasma CVD device is set approximately at odd times the quarter of the component of the microwave wavelength perpendicular to the reflection surface. The high-quality and high-performance plasma treatment is executed with good reproducibility in this way.
Patent JP-H08282712-A (JP)
Title: Mouth closing device for bottle for carbonated drink
Inventor: TANAKA YUICHI
IPC: B65D51/18
Filed: 1995-05-17
Abstract: PURPOSE: To provide a mouth closing device for a bottle for carbonated drink that can be easily and safely opened while being capable of producing pop-up sound when the mouth is opened. CONSTITUTION: This device is composed of an inner stopper 2, made of a heat- resistant elastic plastic, provided with an insetting cylindrical part 2a to be inserted into and held at the inside of a bottle mouth under normal pressure while being capable of coming up by internal pressure of the bottle filled with carbonated drink and a cap 1 that is put on for covering the bottle mouth to prevent the inner stopper 2 from coming up.
Patent JP-H08312006-A (JP)
Title: Joining structure between beams in wooden framework and joining hardware
Inventor: OKI TOSHIFUMI
IPC: E04B1/58
Filed: 1995-05-17
Abstract: PURPOSE: To eliminate the need for complicated machining of a connection part between a large beam and a small beam, and to enable the above connection part to bear large shearing force, and moreover, to improve its outside appearance. CONSTITUTION: The part of the central piece 2 of a U-shaped hardware body 1 is fixed to the side of a large beam 9 by bolts 13, and a pair of pieces 4, 4 of the hardware body 1 is inserted in the slits 12 of a small beam 10 and fixed. The small beam 10 is supported by a supporting plate 6 at the lower end of the hardware body 1 from a lower side.
Patent JP-H01287691-A (JP)
Title: Display device
Inventor: YAMADA ATSUSHI
IPC: G09F13/04
Filed: 1988-05-16
Abstract: PURPOSE:To make steps formed at a ground section to match garnish steps and, at the same time, to uniformly illuminate the whole area of a displaying section by making the displaying section provided on the rear surface of the display board flat and forming the steps at the ground section of numerous small convex or concave lenses. CONSTITUTION:A projecting section 28 having a elliptic shape elongated in the right-left direction is projected from the central part on the surface of a display board 12 in a state where the section 28 is united with the board 12 and a mark section (displaying section) 2 which is well balanced in the top- bottom and right-left directions is projected from the central part on the rear surface of the board 12 at the inside of the projecting section 28. The mark section 2 is made flat and at the other section on the rear surface, namely, at the ground section 4 steps 29 are formed of numerous small convex (or concave) lenses. Therefore, a display device which has the display section 2, the whole area of which can be illuminated uniformly and, at the same time, whose ground section 4 well matches garnish steps in design can be obtained.
Patent JP-H09302129-A (JP)
Title: Production of rigid polyurethane foam
Inventor: OMORI NAOYUKI
IPC: C08J9/14
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To practically obtain a stable rigid polyurethane foam free from dropping down of the resin, shrinking, the breaking out of cracking, etc., especially in execution ion freeze-up season of the atmosphere <=0 deg.C, even though the formulation using blowing agent which is a liquid at normal temperature and normal pressure in combination with a foaming agent which is a gas at normal temperature and normal pressure. SOLUTION: In the sigid urethane foam consisting of the reaction product of a polyol and an isocyanate in the presence of a catalyst blowing agent, a foam stabilizer, other auxiliary agent, the blowing agent which is a liquid at normal temperature and normal pressure is used on combination with a flowing agent which is a gas at normal temperature and normal pressure and the gaseous foaming agent is a fluorine containing compound having boiling temperature <=0 deg.C and having ozone depletion coefficient of 0 and the amount of this gaseous foaming agent is 1 to 10wt.% based on the weight of the polyol component and polyisocyanate compound.
Patent JP-S5911760-A (JP)
Title: Motor for electric vehicle
Inventor: ENDOU TAKUYA
IPC: H02K29/06
Filed: 1982-07-09
Abstract: PURPOSE:To shorten the axial length of a motor for an electric motor vehicle by mounting disc-shaped yokes on both end surfaces of permanent magnet of doughnut shape which is magnetized axially by using the magnet at an interval in the same number as the number of poles to construct a rotor. CONSTITUTION:A motor is composed of a rotor 22, a coreless armature 23, a rotor position sensor 24 and a housing 25. The rotor 22 is composed in a flat shape in which disc-shaped yokes 28, 29 are mounted on both end surfaces with a permanent magnet 27 of doughnut shape as a core on a shaft 26, and the magnet 27 is axially magnetized at an interval in the same number as the number of poles. The rotor 22 is driven by the mutual action between the magnetic field of the permanent magnet 27 and the revolving magnetic field formed by the armature 23.