baber/WOPTO huggingface dataset:
Patent JP-H11111145-A (JP)
Title: Electromagnetic relay
Inventor: YAMASHITA TAKESHI
IPC: H01H51/06
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay in which a sufficient distance is kept between a contact point and a coil even if the relay is miniaturized and whose cost is lowered, regarding an electromagnetic relay by which potential difference between the voltage applied to the contact part and the voltage applied to the coil is increased. SOLUTION: This electromagnetic relay is provided with a coil coiled on a bobbin 41, an iron core 43 which is a trunk part 45 provided with a head part 46 in one end, an L-shaped yoke 44 fixed in the other end of the trunk part 45, a movable contact spring 63 fixed in the head part 46, a driving part 4 provided with a contactor 47 so journalled as to freely swing through the movable contact spring 63, a pair of side walls 51 to hold the installed driving part 4, partitioning wall part 52 formed between the side walls 51 to isolate the region housing the coil 42 from other members, and a base 5 provided with holding mechanisms 53, 54 which journal a pair of fixed contact springs 61, 62 and are formed in both side walls 51 in both sides.
Patent JP-H07105668-A (JP)
Title: Method and device for discriminating cassette information
Inventor: OGURO MASAKI
IPC: G11B23/30
Filed: 1993-10-01
Abstract: PURPOSE:To read out prescribed information in a loaded cassette and to discriminate a use of the loaded cassette from the information. CONSTITUTION:Terminals 64a, 64b and 64c of the loaded cassette 61 with a memory are connected to the terminals 65a, 65b and 65c of a VCR side. The voltage levels of the cassette with the memory are detected by level detection parts 70a, 70b and 70c through these terminals. Further, the detected values are binary. Respective outputs of the level detection parts 70a, 70b and 70c are supplied to a controller 10.
Patent JP-H11103748-A (JP)
Title: Volatilizer for chemical or the like
Inventor: MORI GENJI
IPC: A01M1/20
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a volatilizer for a chemical or the like capable of stably volatilizing the chemical or the like and efficiently utilizing the chemical or the like by installing a means for controlling the rotational frequency of a motor. SOLUTION: This volatilizer for a chemical or the like is obtained by installing a means for controlling the rotational frequency of a motor in the volatilizer for the chemical or the like capable of making an air current flow with a fan rotated by the motor for a material, capable of being impregnated and impregnated with a volatile agent such as the chemical and volatilizing the volatile agent.  Furthermore, the means for controlling the rotational frequency of the motor is capable of preferably detecting the outside air temperature and controlling the rotational frequency of the motor in the direction to suppress the fluctuation of the volatilized amount per unit time for the fluctuation of the outside air temperature or detecting the voltage of a power source and controlling the rotational frequency of the motor in the direction to suppress the fluctuation of the rotational frequency of the motor for the fluctuation of the voltage of the power source or reducing the rotational frequency of the motor after the passage of a prescribed time from the start of the driving of the motor.
Patent JP-H0532202-A (JP)
Title: Powdered medicine taking-out device
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 1991-07-18
Abstract: PURPOSE:To automatically take out an optional required amount of powdered medicine from a container in which the powdered medicine is stored. CONSTITUTION:A powdered medicine container 1 is capable of adequately discharging the powdered medicine. A controller 2 regulates the discharging action of the powdered medicine container 1 corresponding to the amount of the powdered medicine to be discharged when a required amount of the powdered medicine is taken out. Thereby, the powdered medicine stored in the container 1 can be automatically discharged and taken out by the amount optionally set in the controller 2 without a need of manual work of a pharmaceutist at all, and in addition, both discharging speed and accuracy are attained as the controller 2 regulates the discharging action.
Patent JP-H03131119-A (JP)
Title: Delayed operation type switching device
Inventor: HAYASHI OSAMU
IPC: H03K17/28
Filed: 1989-10-16
Abstract: PURPOSE:To realize a switching device capable of delayed operation with a few number of components by providing a capacitor charged during input of an external signal, a resistor connecting to the capacitor and a field effect output transistor(TR) interposed in a power supply line leading to a load. CONSTITUTION:Switching TRs 11, 12 are connected in parallel with each other, one of two connecting points is connected to a power supply terminal Vc and the other point connected to a ground terminal E via a parallel circuit comprising a capacitor 17 and a discharge resistor 18. Moreover, a charge/discharge circuit section 2 is formed by the parallel circuit comprising the capacitor 17 and the discharge resistor 18. The control is applied to the switching device such that its delayed operation time is taken till the terminal voltage of the said capacitor 17 reaches the gate threshold voltage of an output TR 19 or below when the charge charged in the capacitor 17 is discharged via the discharge resistor 18.
Patent JP-H04146131-A (JP)
Title: Method for sealing resin laminated metal
Inventor: SAWARA MASAO
IPC: E04B1/682
Filed: 1990-10-08
Abstract: PURPOSE:To certainly seal a resin laminated metal by treating the surface of the fluoroplastic film positioned at a sealing part so as to impart predetermined surface tension or more thereto. CONSTITUTION:At first, the end part of a resin laminated metal formed by laminating a fluoroplastic film 2 to the surface of an aluminum plate (metal substrate) 1 is bent at a right angle to form a sealing part 3. Two resin laminated metals A, B having the sealing parts 3 thus formed thereto are prepared. Subsequently, surface treatment is applied to the fluoroplastic films 2a positioned at the sealing parts 3 of the resin laminated metals A, B to set the surface tension of the fluoroplastic films 2a to 30dyne/cm or more. As this surface treatment, corona discharge treatment or chemical etching treatment due to a sodium complex is pref. Thereafter, a sealing material 4 is interposed between the sealing parts 3 to perform sealing between both resin laminated metals A, B. By this method, even the resin laminated metal can be certainly sealed.
Patent JP-H01115002-A (JP)
Title: Light source
Inventor: ONO TETSUO
IPC: F21S2/00
Filed: 1987-10-28
Abstract: PURPOSE: To enable a microwave light-on light source simply processed, having a stable light-reflecting plate by providing the light-reflecting plate comprising a white insulating material throughout almost whole of a cavity having a flat- plate shape electrically connected to a microwave power source. CONSTITUTION: A plurality of straight pipe lamps 2 are arranged in a cavity 1 having a flat-plate shape. A microwave electric power enters the cavity 1 from a microwave power source 6 through a waveguide 5 and an electric power supply port 4. In this case, a light reflecting plate 7 made of white ceramic is provided in the cavity 1. At least one of surfaces of the cavity 1 has a wire gauze 3 to induce light. Accordingly, a plurality of lamps 2 are simultaneously lit on and the flat surface can be irradiated. Deterioration of oxide can be prevented because the reflecting plate is a stably insulating material. The manufacture is made easy since the reflecting plate can be formed by one flat plate.
Patent JP-H02117456-A (JP)
Title: Seat belt device
Inventor: NISHIKAJI SATOSHI
IPC: B60R22/41
Filed: 1988-10-26
Abstract: PURPOSE:To prevent a seat belt from slack wherein the seat belt is introduced to the rear door side through the shoulder of a passenger on the front seat in the outer side of a car, by blocking the operation of a tension reliever mechanism additionally attached to the retractor when the condition of opened door is detected. CONSTITUTION:A seat belt mechanism of a 4-door pillarless hard-top car is constituted of a retractor 18 received in a rear door 11, a shoulder belt 19 taken by the retractor, etc. The retractor 18 is provided with a tension reliever mechanism 110 for allowing the shoulder belt 19 to be withdrawn and blocking the take-up of the belt. This mechanism 110 consists of a plate gear 111 fixed to a take-up shaft 54, a clutch plate 112 coupled frictionally with the gear 111, a gear holder 113, etc. Then, a blocking mechanism for blocking the operation of the reliever mechanism 110 when the opening of the door is detected is provided and constituted of a lever 123 or the like operated by a solenoid 126.
Patent JP-H1189925-A (JP)
Title: Method and device for controlling fungus in air
Inventor: FUJII TOSHIAKI
IPC: A61L9/20
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of effectively collecting and controlling sterilizing fungi in air. SOLUTION: In a method for controlling fungi in air, air to be sterilized is made to pass through electrodes provided in the form of a net or line to which bactericidal beams are applied. In a device for eliminating fungi in air, electrodes 6 arranged in the form of a net or line and a bactericidal lamp 5 applying bactericidal beams to the electrodes are provided in flow passages 7-1 , 7-2 ; at least a part of each electrode 6 should be constructed of a photocatalyst, and charging means 9, 10, 11 for charging the fungi 13 to be controlled with photoelectrons 12 or a discharge should be provided in the parts of the flow passages 7-1 , 7-2 in front of the electrodes 6.
Patent JP-S61209958-A (JP)
Inventor: HARA AKIO
IPC: B22F3/14
Filed: 1985-11-30
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-H07126572-A (JP)
Title: Peelable water-based coating composition
Inventor: NAKAGAWA NOBUO
IPC: B08B17/00
Filed: 1993-10-28
Abstract: PURPOSE:To provide a peelable water-based coating composition which can form a coating film excellent in heat, acid rain, weather and solvent resistances and has excellent stability, during storage, etc. CONSTITUTION:The coating composition essentially comprises a water-dispersed resin (a) obtained by polymerizing a monomer mixture containing 0.05-30wt.% monomer having a reactive functional group and 90-50wt.% acrylic ester and/or methacrylic ester as the essential monomer components in the presence of 0.5-20 pts.wt., per 100 pts.wt. monomer mixture, water-soluble polymer as a dispersant and 0.1-5mol, per mol of the monomer having the reactive functional group, of a cross-linking agent (b).
Patent JP-H0576932-A (JP)
Title: Coil tip transfer equipment
Inventor: YAMAMOTO MASAHARU
IPC: B21C47/34
Filed: 1991-09-24
Abstract: PURPOSE:To surely transfer the tip of the other coil without falling to a pinch roll while passing one coil in a payoff reel of the carrusel type having two uncoiling shafts. CONSTITUTION:This coil tip transfer equipment consists of a coil tip transfer device 36 to clamp and transfer the coil tip 3 from a carrousel type payoff reel uncoiling shaft 2 to a pinch roll 6, a clamp device 24 to clamp both ends of a strip mounted on the coil tip transfer device 36 and a clamp transversing device to transverse, open and shut the clamp device 24 in the width direction.
Patent JP-H0987103-A (JP)
Title: Simple detection of potency of soil fumigant and agent for detecting potency
Inventor: SEKIGUCHI MIKIO
IPC: A01N33/18
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply detecting the potency of a soil fumigant by detecting the potency of the soil fumigant on the chemical change of a metal caused by its contact with the soil fumigant, and to provide a potency-detecting agent used therefor. SOLUTION: When a soil is treated with the agrochemical ingredient of a soil fumigant, a metal or a composition containing a metal is charged in the soil, between the soil and a covering material or in the covering material, and the potency of the fumigant is detected by the chemical change of the metal. The agrochemical ingredient is preferably trichloronitromethane, sodium methyldithiocarbamate, ammonium methyl dithiocarbamate, methyl iodide or carbon disulfide. The metal is preferably either one of Al, tin, copper and zinc or an alloy containing two or more kinds of the metals. The potency-detecting agent is preferably a coating, laminate film or vacuum-deposited film which contains the metal. The method is advantageous, because the affection of the agrochemical to a treating system is little.
Patent JP-H11111837-A (JP)
Title: Manufacture for semiconductor device
Inventor: SUZUKI TAKASHI
IPC: H01L21/76
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent defective crystals at a surface corner part of a trench and chamfer the corner part of the trench in a substrate. SOLUTION: A semiconductor substrate 10 is etched from an opening 32 of a mask film 30 to form a recessed part 34 in a forward tapered state. A sidewall film 38 is formed selectively so as to cover a forward tapered region of the recessed part 34. The lower trench part 40 is dug with the mask of the sidewall film 38 in an anisotropic etching step. A heat treatment step is carried out to form a sacrificial oxide film 42 on a trench surface, and the sacrificial oxide film 42 is removed to obtain a trench 44. When the trench is used as a trench gate, a gate-insulating film 46 is formed on the trench surface, and a doping amorphous silicon as an electrode material is doped, and a heat treatment is carried out at a temperature above 900 deg.C.  In this way, the deep trench is formed, while the forward tapered region is protected by the sidewall film so the first heat treatment can be carried out after the chamfering the surface corner part, and then defects in crystal are prevented.
Patent JP-H0693949-A (JP)
Title: Runner vane assembly method for valve water turbine
Inventor: MORI SHINJI
IPC: F03B3/12
Filed: 1992-09-14
Abstract: PURPOSE:To provide a runner vane assembly method for a valve water turbine which reduces the number of processes and improves the economical efficiency and safety. CONSTITUTION:A runner vane assembly method for a valve water turbine comprises a process wherein the runner boss 11 of a valve water turbine is vertically installed on an assembly block 16; a process wherein a runner vane arm 13 is arranged in a suspended state in a runner boss 11; a process wherein a runner vane shaft 14 and a runner vane 15 are integrally assembled; and a process wherein the runner vane shaft 14 and the runner vane 15, integrally assembled together, are fitted in the runner vane arm 13 in the runner boss 11. As a result, a need for a large and expensive jig for assembly as in a conventional type is eliminated and an economical and safe runner vane can be assembled.
Patent JP-H06118641-A (JP)
Title: Photosensitive composition for planographic printing
Inventor: NAKATSUKA MASAO
IPC: G03F7/021
Filed: 1992-10-09
Abstract: PURPOSE:To enhance inking characteristics (lipophilicness), solvent resistance, and printing resistance, and to enable development using an aqueous alkaline solution containing no organic solvent by incorporating a specified alkali-soluble copolymer and a diazo resin. CONSTITUTION:The alkali-soluble copolymer to be used is represented by formula in which R is H, methyl, or ethyl; each of R1-R4 is H or methyl: R5 is 1-12 C alkyl; and r is an integer of 1-6. This alkali-soluble copolymer is photocurable only by adding the diazo resin as the photosensitive agent, but since the copolymer has unsaturated double bonds on the terminals, it is allowed to copolymerize with an additionally copolymerizable compound by adding this compound and a photopolymerization initiator, resulting in forming a stronger and tougher resin. When this resin is applied to a planographic printing plate as a photosensitive composition, the inking characteristics and resistances to solvents and abrasion are enhanced and a printing plate high in printing resistance can be obtained even in the case of using a UV ink.
Patent JP-H01112911-A (JP)
Title: Lawn mower
Inventor: YAMAZAKI AKIRA
IPC: A01D34/00
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a lawn mower which has such a structure as it can be switched to driving type or walking type by connection or disconnection between the front body and the rear body so that either of driving operation and walking operation for mowing can be immediately started at any places to be switched. CONSTITUTION:The front body F and the rear body R are connected readily disconnectably with a pin 18 at the rear end of the frame of the front body F and the front end of the frame of the rear body R. The front body is provided with a clutch brake for the worker to manipulate the body disconnected from the rear, as he walks, following it. Further, a locking means which make it impossible for the mowing device 8 to lift from the front body F by a means 17 permitting the mowing device 8 to follow the ground is provided freely unlockably.
Patent JP-H04150926-A (JP)
Title: Hollow fiber membrane module
Inventor: MITA MASAAKI
IPC: B01D63/02
Filed: 1990-10-09
Abstract: PURPOSE:To permit hollow fiber membranes to be prevented effectively from damages at the time of joining thereof into a module, reception thereof into a module container and disjoining thereof by protecting the periphery of bundled hollow fibers by solid fibers. CONSTITUTION:A number of synthetic resin-made hollow fibers 1 are bundled and both ends thereof are adhesively secured with potting material 2 with at least either end left open. Synthetic resin-made solid fibers 3 are provided over the substantially entire surface of the bundled hollow fibers 1 located on the outermost periphery thereof. As a result, since the periphery of the hollow fiber bundle is protected by the solid fibers, at the time of joining thereof into a module, reception thereof into a module container and disjoining thereof, the hollow fibers can be prevented effectively from damage. Therefore, when the various kinds of gases or liquids are subjected to membrane separation using such a module, the separating operation can be effected with the separation efficiency maintained at a satisfactory degree.
Patent JP-S61145579-A (JP)
Title: Cleaning device for photosensitive body of copying machine
Inventor: YAMASA HIDEO
IPC: G03G21/10
Filed: 1984-12-19
Abstract: PURPOSE:To prevent residual toner from staying between the front end part of a blade and the surface of a photosensitive body and to clean the surface of the photosensitive body completely by forming the suction opening of a toner sucking device in front of the front end part of the blade in the rotating direction of the photosensitive body. CONSTITUTION:The suction opening 6 of the toner sucking device 5 is formed in front of the front edge of the blade 1 to have a thin and long opening part which is as wide as the blade 1, and residual toner 3 which collides against the front edge of the blade 1 is separated from the surface 2 of the photosensitive body according to the rotation of the photosensitive body 4 shown by an arrow and floats temporarily, so that the toner is sucked into the suction opening 6 of the toner sucking device 5. This sucked residual toner 3 is sucked to the suction part 8 through a duct 11, collected in a filter bag 9, and treated.
Patent JP-S63117152-A (JP)
Inventor: AANORUDO CHIYAARUZU NIYUUTON
IPC: F02K1/70
Filed: 1987-10-27
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-H06114571-A (JP)
Title: Production of clad pipe
Inventor: TOKUMITSU TETSUYA
IPC: B23K20/04
Filed: 1992-10-09
Abstract: PURPOSE:To produce the clad pipe which is less thermally affected compairing with a welding method and brazing method and has the excellent corrosion resistance and mechanical characteristics of a joined part and the characteristics uniform in a circumferential direction. CONSTITUTION:The clad pipe is produced by forming two kinds of clad blank materials 5, 6 consisting of band-shaped metallic plates to a tubular form, superposing the margins for joining provided on the respective band-shaped metallic plates 5, 6 on each other and joining the superposed parts to form the joined part 8 by cold press welding making combination use of ultrasonic waves.
Patent JP-S62130839-A (JP)
Inventor: AOKI KOJI
IPC: B32B15/092
Filed: 1985-12-03
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-H09112935-A (JP)
Title: Device for bath and space heating
Inventor: TOYAMA MASAO
IPC: F24D3/08
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To remodel a force circulation hot water supply system for a bath which has been in use so that the system can be used combinedly for reheating for the bath tub water and for the space heating. SOLUTION: Directional control valves 21, 22 are installed on two pipes 13, 14 to connect a forced circulation hot water supply apparatus 2 for a bath to a bath tub 12, the hot water from the hot water supply apparatus 2 is switched to the bath tub 12 and/or an indirect heat exchanger 23 by the control valves 21, 22, and a heating terminal device 25 is connected to the indirect heat exchanger 23 through the piping for the space heating and a circulation pump 26.
Patent JP-S61150444-A (JP)
Title: Fire alarm system
Inventor: ITO KIYOTSUGU
IPC: H04M3/42
Filed: 1984-12-24
Abstract: PURPOSE:To attain the perfect transmission of evacuation information by making the use of the message storing function of an electronic private branch exchange device by providing a fire alarm function to said exchange device. CONSTITUTION:When the break-out of a fire is detected by a fire detector FD210, a signal is sent to a CPU7 via a private branch telephone circuit 3. The CPU7 transmits the continuous call signals to a multi-function telephone 2n via the circuit 3 to inform the break-out of the fire to an operator. When the operator answers the call signals, the CPU7 gives an indication to an acoustic synthesizer VC5 to inform the break-out of the fire and the number of an extension telephone 21 that informed the fire break-out to the operator via a main switch MSW1. The operator understands the situation of the fire and supplies the information on the position of the fire, the routes for evacuation, etc. through the telephone 2n. Then these information are stored to a message storage. VM4. The CPU7 starts an external speaker device BC6 as soon as the telephone 2n is hooked off. Then the information on the evacuation read out of the VM4 are synthesized by the VC5 and broadcasted repeatedly through a speaker 61.
Patent JP-H01113807-A (JP)
Title: Automatic acceleration/deceleration control system
Inventor: SUGIMURA MAKOTO
IPC: G05B19/416
Filed: 1987-10-28
Abstract: PURPOSE:To easily realize an automatic acceleration/deceleration control system without producing a big displacement of speed between the final designated speed of deceleration and a stop state by applying a system where the comparison is performed between the distance moved for deceleration which always varies irregularly and is set for the monitored present speed and the remaining distance moved set against the designated distance. CONSTITUTION:The distance P10 needed for deceleration at a feed speed V10 is obtained from an acceleration/deceleration table. In a scan state where the distance P10 is changed irregularly at the speed V10 in a running state, the distance from a designated position is always compared with the distance P10. For a scan (tm) carried out with repetition of said comparison, it is supposed that the distance from the designated position is smaller than the position P10. Thus a speed V9 less than the speed V10 by one step is obtained from the acceleration/deceleration table and defined as the next feed speed. Then the speed V9 can be decelerated gradually down to the minimum speed V1, i.e., the final designated speed.