baber/WOPTO huggingface dataset:
Patent JP-H10297806-A (JP)
Title: Roller driving device
Inventor: KAMATA KENJI
IPC: B65H27/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce the creep deformation applied on a roller by controlling a roller driving device in such a way that a drive means is controlled when non-drive time of the drive means is measured for a fixed period of time and that the roller is rotated and stopped so that a part on which weight is applied on the roller is changed. SOLUTION: A timer 24 counts and measures non-drive time of a drive motor 22 for reading part and a drive motor 23 for recording part. It starts its counting when these motors stop and resets the contents of the number of the timer 24 for respective motors when these motors begin to drive. When the timer 24 counts a predetermined time, it stands by until a preparation condition is completed if the drive motor 22 for reading part is in the preparation condition in which it can be driven. If the drive motor 22 for reading part is not driven during this period of time, it is driven and rotated by half a rotation to reset the timer 24. If it is not in the preparation condition, the drive motor 22 for reading part is driven to rotate a roller by half a rotation so as to reset the timer 24.
Patent JP-H09291132-A (JP)
Title: Ultraviolet-curing resin composition
Inventor: UMEZAWA MITSUO
IPC: C08G59/20
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet-curing resin composition which can give coating films having excellent adhesion to substrates, lubricity, hardness and processability, surface smoothness and transparency by mixing a normally liquid epoxy compound with a specified organopolysiloxane and a cationic photopolymerization initiator. SOLUTION: This composition is prepared by mixing desirably 100 pts.wt. normally liquid epoxy compound (e.g. 3,4-epoxycyclohexylmethyl 3,4- epoxycyclohexylcarboxylate) desirably containing 50wt.% or above alicyclic epoxy compound with desirably 0.05-5 pts.wt. organopolysiloxanes represented by formulas I and/or II (wherein m is 30-90; n is 4-10; x and y are each 10-50; and R is one of OH, OCH3 and OCOCH3 or a combination of two or three of these groups) and desirably 0.5-20wt.%, based on the former two components, cationic polymerization initiator (e.g. arylsulfonium salt).
Patent JP-S6414951-A (JP)
Title: Manufacture of semiconductor device
Inventor: ROBAATO EICHI HEIBUMAN
IPC: H01L29/732
Filed: 1988-04-28
Abstract: PURPOSE: To form the emitter-base junction of a bipolar transistor and the source-drain junction of a MOS transistor through the minimum number of processes by removing an unreacted high-melting point metal after an impurity which is injected into a silicide layer formed on the base and emitter areas of the bipolar transistor and the source-drain area of the MOS transistor is diffused in a substrate below the silicide layer. CONSTITUTION: A gate electrode 48 is formed in a MOS transistor by patterning the apertures 44 of an emitter and base on the surface of a bipolar transistor area and depositing a titanium layer 66 on the entire surface of the bipolar transistor area by sputtering, and then, forming a titanium silicide sections 68, 70, 74, and 76 in the exposed sections on the surface of silicon and polycrystalline silicon by treating the titanium of the layer 66. Then metallic junctions 104, 106, 108, and 110 are formed below the silicide layer by injecting a p-type impurity into the base of the bipolar transistor and the source-drain area of the MOS transistor and diffusing an impurity buried in the silicide layer in a substrate by driving-in the impurity downward in an annealing process.
Patent JP-H06343206-A (JP)
Title: Alternating-current induction motor driving system that is reorganizable for electric motorcar use
Inventor: KORIN DEBITSUDO SHIYAUDAA
IPC: H02K17/12
Filed: 1993-04-09
Abstract: PURPOSE: To speedily and precisely respond to a demand, which continuously changes by providing a switching means realizing a selective operation at a drive mode or a battery charging mode. CONSTITUTION: A switch means 10 switches a regular drive mode and a battery charging mode. At the drive mode, DC energy is taken out from a battery 12 and an inverter means 13 converts it into multi-phase AC energy for driving a motor 14. A motor torque/magnetic flux controller 18 generates a drive reference signal by vector control. The drive reference signal is received/processed by a compensation means 20 and is outputted to an inverter modulation/starting circuit means. At the battery charging mode, a battery charging controller 22 inputs a charging reference signal to the compensation means 20. A control signal formed by the compensation means 20 is transmitted to the inverter modulation/starting means in the same way as the case of the driving mode.
Patent JP-S61265618-A (JP)
Title: Finger touch detecting circuit
Inventor: YOSHIKAWA KAZUO
IPC: G06F3/045
Filed: 1985-05-20
Abstract: PURPOSE:To improve coordinate detection accuracy by adding a capacity eliminating circuit to an electrostatic capacity system touch detecting device, and reducing stray capacity. CONSTITUTION:A capacity eliminating circuit 36 is connected to a capacity terminal of a capacity variable digital oscillator 29 being a capacity measuring circuit. In such a case, the stray capacity is formed mainly by an input/output capacity of an analog switch 27, and it is about 500pF. As for the capacity eliminating circuit 36, a non-inversion amplifier 37 of an amplification factor mu=2 is used, the potential of the capacity terminal of the oscillator 29 is inputted, and the capacity of C=400pF is connected to its output end. This circuit goes to a negative capacity of -400pF equivalently. As a result, the equivalent capacity which is seen from the oscillator 29 goes to 500-400pF=100pF, and the stray capacity is reduced. In such a way, the coordinate detection accuracy can be improved.
Patent JP-H08306466-A (JP)
Title: Terminal belt supply device to automatic terminal crimping machine
Inventor: HANAKI KANAME
IPC: H01R43/055
Filed: 1995-05-01
Abstract: PURPOSE: To accurately crimp and add a terminal to a harness electric wire end part by sensing a tensional condition of a terminal belt between a crimp actuating part on a rotary reel, and relaxing the terminal belt by actuating an electric motor. CONSTITUTION: A tension sensing part 25 of a terminal belt D is arranged between a terminal belt guide 3 and a crimp actuating part A. The terminal belt D is gradually tensioned when it is taken in and supplied to the actuating part A, and when a sagging condition disappears, the sensing part 25 senses it. Therefore, an electric motor connected to the sensing part 25 is actuated, and a rotary reel 2 is rotated in the relaxing direction of the terminal belt D, and a tensional condition is released. Therefore, since the terminal belt D can be always automatically put in a relaxing condition, accurate terminal crimping work can be performed.
Patent JP-2000300086-A (JP)
Title: Tool for winding roof sheet or the like
Inventor: HAYAKAWA YOSHIMI
IPC: E04H15/54
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a tool for winding a roof sheet or the like capable of preventing an external force from directly applying to a joint part when an input shaft is kept in a state thereof intersecting an output shaft at right angles in the tool for winding comprising a winding shaft connected through a universal joint to the input shaft. SOLUTION: The characteristic of this tool for winding a roof sheet or the like comprises a socket part 20 on the output side connected to a winding shaft 4 and an input shaft 1 connected through a universal joint 2 so that the input shaft 1 can be raised and fallen in the peripheral direction from a state along the shaft center of the socket 20 to a state intersecting the shaft center at nearly right angles and further plural engaging pieces 3 located in places separated at prescribed distances from the outer peripheral part in the peripheral direction, capable of engaging with the rotative direction of the socket part 20 in the state of the input shaft 1 displaced so as to intersect the shaft center of the socket part 20 at nearly right angles and fixed at a prescribed angular interval in the outer peripheral part of the socket part 20.
Patent JP-H09293596-A (JP)
Title: Discharge lamp lighting device and lighting system using it
Inventor: KITAMURA NORIYUKI
IPC: H05B41/24
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and make illumination adjustment easy by installing a common variable resistor which varies the level of the first and second detecting voltage in a voltage divider circuit, and commonly adjusting pre-heating voltage and lighting power. SOLUTION: High frequency voltage is generated by conducting full wave rectification with an output voltage rectifier circuit 3 of a commercial AC power source 1, and supplying to an inverter circuit 5. The inverter circuit 5 compares a second reference voltage VREF2 generating by turning on of the power source in pre-heating with a second detecting voltage VDET2 given from a voltage divider circuit 11, and variably adjusts the resistance value of a variable resistor VR according to the comparison result. A fluorescent lamp 7 is lit, and when a first detecting voltage VDET1 is lowered than a first reference voltage VREF1 , the circuit constant of reset resistances R1 , R2 is varied, and oscillating frequency of a transistor Q1 is adjusted according to the variation of the level of the first detecting voltage VDEF1 .  The inverter circuit 5 adjusts the output so that electric power in lighting is stabilized.
Patent JP-H10289204-A (JP)
Title: Device and method for mediation
Inventor: IMAI MASATOSHI
IPC: G06F13/362
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To preferentially occupy a data buffer on one side and also to surely set the right to use to the other side. SOLUTION: When a buffer controller 211-1 receives an access request to a data buffer 212-1 from SCSI controllers (small computer system interface) 202-1, 202-2 or a DMA controller 281-1 through a control bus 252, it sets a right to use of maximally continuous N times to the controller 281-1. After the N times continuous right to use is set, a round robin sets a right to use to the controllers 202 or the DMA controller 281.
Patent JP-S63273035-A (JP)
Title: Fuel injection detector for diesel engine
Inventor: TANAKA MITSUO
IPC: G01M15/04
Filed: 1987-04-30
Abstract: PURPOSE:To enable an injection condition to be detected with a high accuracy by providing pipe diameter distortion quantity detecting means, peak hold means, rotation detecting means, comparing and judging means and output means. CONSTITUTION:Pipe diameter distortion quantity detecting means B outputs a signal in accordance with the pipe diameter changing quantity of a high pressure fuel pipe. Peak hold means C holds the peak value of a detection signal from the pipe diameter distortion quantity detecting means B. Rotation detecting means D detects the rotation of a crank shaft. Comparing and judging means E compares the peak values obtained by the peak hold means C at every two revolutions of the crank shaft with a reference value set in advance to judge the presence or absence of an abnormality and resets the peak hold means C. Then, output means F outputs the result of a judgment obtained by the comparing and judging means E.
Patent JP-S62265397-A (JP)
Inventor: KIKAWA HITOSHI
IPC: C11D1/18
Filed: 1986-05-12
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-H06317568-A (JP)
Title: Ultrasonic flaw detection apparatus
Inventor: KISHIGAMI TOSHIO
IPC: G01N29/04
Filed: 1993-05-10
Abstract: PURPOSE:To detect a flaw with high accuracy without being influenced by a plate thickness by a method wherein a plurality of ultrasonic detectors which are adjacent to each other are operated simultaneously, obtained detection signals are compared with a set value and a thick material to be detected such as a composite material or the like can be inspected. CONSTITUTION:Multiplexers 5a to 5d are connected to multiplexers 5a1, 5d1, an oscillator 3 is driven, and ultrasonic impulses are applied simultaneously to the part of a material, to be detected, which is brought into close contact with detectors 6a1 to 6d1. Ultrasonic reflected echo signals from the material 7 to be detected are read out by a memory 21 through a CPU 20 via the multiplexers 5a1 to 5d2, receiving buffers 14a to 14d and analog input devices 12a to 12d. In this manner, the adjacent detectors 6a1 to 6d1 in a plurality are operated simultaneously, and the reflected echo signals from the material 7 to be detected are data-collected and operated by a computer system in this manner. As a result, even the thick plate member of a composite material can be inspected. In addition, since a set value to judge a flaw is made small along the direction of a plate thickness, the accuracy of the title apparatus is enhanced.
Patent JP-S60842-A (JP)
Inventor: SAKADO SEIICHI
IPC: B02C1/02
Filed: 1983-06-18
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-S58168601-A (JP)
Inventor: POORU RAROSHIYU
IPC: C08F14/06
Filed: 1982-06-25
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-H10300290-A (JP)
Title: Oil collector for refrigerator
Inventor: UEDA KENJI
IPC: F25B45/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an oil collector for refrigerator in which the oil in the uppermost layer of liquid can be collected well through a single opening while following up the fluctuation of liquid using a float gloating on the liquid. SOLUTION: A float 15 floating on a coolant 16 in the liquid filled evaporator of a refrigerator and moves up and down depending on the liquid level 16a of the coolant 16 is bonded with a flexible tube 17. One opening of the tube 17 is faced against the upper layer part of the coolant 16 and a negative pressure is applied to the other opening thereof thus collecting lubricant dissolved into the coolant 16 while following up the fluctuation of the liquid level 16a.
Patent JP-2000297195-A (JP)
Title: Ligneous woodgrained vinyl chloride based resin window frame
Inventor: KATSUTA RYUTARO
IPC: C08K3/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide ligneous woodgrained vinyl chloride base resin window frames excellent in impact resistance, water resistance and hot water resistance by melt molding vinyl chloride based resin compositions capable of inhibiting a bleeding phenomenon due to water and hot water in weatherability and obtaining woodgrain patterns in integrally molded articles which does not require a surface treatment step and laminating specifications and, additionally, improved in the exhibition of a ligneous feeling. SOLUTION: Ligneous woodgrained vinyl chloride based resin frames are obtained by subjecting a vinyl chloride based resin composition obtained by mixing 0.1-30 pts.wt. vinyl chloride based resin composition containing 0.001-10 wt.% pigment with 100 pts.wt. mixture B which has been obtained by adding 0.1-5 pts.wt. cashew shell oil-modified phenolic resin to 100 pts.wt. mixture A composed of 50-99 pts.wt. vinyl chloride based graft copolymer obtained by graft copolymerizing vinyl chloride onto a copolymer of an alkyl acrylate and/or an alkyl methacrylate with a polyfunctional monomer and 50-1 pts.wt. crosslinked vinyl chloride based resin to melt molding.
Patent JP-H11286970-A (JP)
Title: Power shovel capable of load lifting
Inventor: SAKASHITA TOSHIHIKO
IPC: B66C1/68
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a power shovel having a hook mounted on the tip of an arm for lifting a load, ensuring a higher safety in the load lifting work. SOLUTION: This power shovel is provided with a safety device for giving an alarm and stopping the upward movement of a jib when the actual load of a hook provided on the tip of an arm reaches an allowable lifting load. When the absolute angle θ3 of the arm calculated by the angle θ1 of a boom and the angle θ2 of the arm exceeds a set angle, control hydraulic circuits 26, 29 between a pressure control valve connected to the operation lever of a driver's seat and control valves 16, 17 operated by the secondary pressure of the pressure control valve are interrupted to stop the upward movement of the jib. In a power shovel capable of load lifting having a side-ditch digging boom for laterally movably supporting an arm 3, when the angle θ4 of an offset boom exceeds a set angle, an alarm is given or the operation in the direction of increasing the offset is stopped.
Patent JP-H11294069-A (JP)
Title: Underground junction type shield boring machine
Inventor: SHIMIZU MITSUO
IPC: E21D9/06
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To achieve the highly reliable mechanical junction in an underground joining technology, to ensure the versatility of a penetration side shield boring machine, and to retract an inner structural body of a reception side shield boring machine while supporting it against the earth and water pressure. SOLUTION: A reception side shield machine 1 is provided with a cutter disk 3, a body structural body 5, an inner structural body 6, a fixing and supporting mechanism 11 to fix and support the inner structural body 6 by the body structural body 5, a thrust mechanism 12 to be relatively retracted to the body structural body 5 while supporting a cutter body part 21 and the inner structural body 6 against the earth and water pressure during the underground junction, a cut-off seal 8, etc. A general boring machine is used for a penetration side shield boring machine.
Patent JP-H08301543-A (JP)
Title: Elevator control device
Inventor: SUGIYAMA EIJI
IPC: B66B7/12
Filed: 1995-05-02
Abstract: PURPOSE: To provide an elevator control device that detects the rupture of an elevator rope at all times and puts an elevator automatically out of restart at the time of detecting rupture. CONSTITUTION: An elevator control device is provided with a rupture detecting means formed of a detecting bar 5 provided in proximity to the surface of main ropes 2, wound on a hoisting machine 1, so as to move being struck by a strand ruptured at the time of hoisting the ropes 2, and a sensor actuation detecting device 6; and a rope rupture detecting and processing circuit 8 serving as a control means for putting an elevator car out of restart after stopping it on a specified floor on the basis of a rupture detection signal. In the case of judging the stop position of the elevator car to be within a door zone, the elevator is put out of restart after opening a door. In the case of judging the stop position of the elevator car to be out of the door zone, the elevator is operated at low speed to the nearest floor, and the elevator is put out of restart after stopping the elevator car on the nearest floor and opening the door.
Patent JP-S61266267-A (JP)
Title: Production of thermal printer head
Inventor: TANIGUCHI HIDEO
IPC: B41J2/335
Filed: 1985-05-20
Abstract: PURPOSE:To enable a thermal dot to have higher density, by making resistor portions between adjacent electrodes have high resistance and making resistor portions between electrodes in pairs have low resistance. CONSTITUTION:Resistor portions 2B between electrodes 3 and 4 disposed opposedly in pairs are used as thermal dots. Surface electrodes 5 are so formed on the surface of the resistor 2 as to be disposed between the electrodes 3 and 4. A higher electric power than that supplied between the electrodes 3 and 4 for printing is supplied between the adjacent surface electrodes 5, whereby the resistivity per unit area of the resistor portions 2A results in becoming higher than that of the other portion. After that, the surface electrodes 5 are removed by selective etching. The resistivity of resistor portions 2B between the electrodes 3 and 4 is lowered by a high pressure pulse applied therebetween, whereby the difference of the resistivities between the resistor portions 2B and the resistor portions 2A adjacent thereto becomes substantially large, resulting in the resistor portions 2B being isolated from the other resistor portion. Accordingly, when printing, heat generation of only the resistor portions 2B is possible.
Patent JP-H08299389-A (JP)
Title: Upper body supporting and assisting device for bed or the like
Inventor: TAKAHASHI JUN
IPC: A47C19/22
Filed: 1995-05-02
Abstract: PURPOSE: To allow the user to shift into training at any time by securing a lumber supporting part to one side of a floor part of a bed or the like so as to make contact with the upper surface of a mattress, and by attaching a back rest so that the user can sit a place surrounded by the lumber support part and the backrest on the one side of the floor part. CONSTITUTION: Movable support legs 7 are inserted from a side frame 5 of a bed 1 at arbitrary positions, underneath a mattress 6. A lumber support part 3 are secured to the support legs 7 by means of fastening knobs 11 so that the lumber supporting part 3 making contact with the upper surface of the mattress 6. An armrest pad 12 is attached to support column pipe of each armrest pipe 10 at a position where it is vertically projected. A backrest 4 is attached between the support pipes 9 of the lumber support part 3. Further, the user can sit on a place surrounded by the lumber support part 3 and the backrest 4 on the one side of the bed 11 so as to take a posture as if he she sits on a chair.
Patent JP-S5534966-A (JP)
Title: Method of printing on fruits
Inventor: OZAKI SHIGEO
IPC: A23L19/00
Filed: 1978-09-05
Abstract: PURPOSE:To print on fruits with distortionless impressions without causing damage to them, by printing on water-soluble film, pasting the film on fruits by using adhesive, and then removing the film by dissolution. CONSTITUTION:Printing is made on water-soluble or edible film, made of starch or mannan. Printed sheet is made by covering this printed film with adhesive, such as urethane. The sheet is pasted onto fruits by applying light pressure, such as air pressure or sponge. Then it is removed by dissolution. EFFECT:Since prints are transferred onto fruits after prints are made, no distortion occurs in the impression.
Patent JP-S5810495-A (JP)
Inventor: TAMURA KINICHI
IPC: G01L5/00
Filed: 1981-07-14
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-H04314882-A (JP)
Title: Separation of different kinds of metals in iron scrap
Inventor: NAGATA KAZUHIRO
IPC: C25C1/00
Filed: 1991-04-11
Abstract: PURPOSE:To offer the method of separating different kinds of metals in iron scraps by which different kinds of metal such as copper can be removed from iron scraps at high efficiency and the iron scraps can be effectively used. CONSTITUTION:Iron scraps are dipped in a strong acid soln. of such concn. that passivates iron, and impurity metals such as copper are dissolved in the strong acid soln. while the iron is in a passivated state. Thereby, impurity metals can be selectively dissolved in the strong acid soln. and removed.
Patent JP-H09293170-A (JP)
Title: Steam generation device for automatic vending machine
Inventor: MIYAKE TOSHIYUKI
IPC: G07F9/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the installation space of a piping installation and a pump for a steam generation device, which an automatic vending machine requires. SOLUTION: The steam generation device 10 is provided with a heating air blast means constituted of a fan 12 and a heater 13, and with an endless belt 14 which is hung between upper and lower rollers 15 and 16, and by which one roller is positioned on the upper part of a water surface and turns and the lower roller is positioned in water in a tank between the upper and lower rollers 15 and 16, and which circulates between the rollers in a wetting state. Heating air sent by the heating air blast means abut on the endless belt in the wetting state and steam C is emitted from the endless belt.