baber/WOPTO huggingface dataset:
Patent JP-S6076235-A (JP)
Title: Manufacture of plyer
Inventor: KOIZUMI MASUTERU
IPC: B21J5/08
Filed: 1983-09-14
Abstract: PURPOSE:To manufacture a plyer by cold press-working by using a steel plate as a stock by selecting the thickness of a steel plate stock in accordance with the required thickness of a pivotally holding part, at which two pieces of unit bodies are cross attached to each other and are pivotally held by a pin. CONSTITUTION:The thickness of a stell plate stock is selected basing on the desired thickness of an unit body 3 of a finished plyer A at a cross-pivot holding part 5. On side face of a product stock blanked at the 1st stage is flushed with one side face of the nonbulged part 5 at the 2nd stage, and the thickness of a bulging part is made to two times the thickness of nonbulging part by providing a warp to the stock. At the 3rd stage, a part predetermined to be a holding front-tip part is inserted in a die, and is press-formed into the holding front-tip part 4. A gripping part 6 is bulged at the 4th stage, and a continuous chevron- shaped edge is formed at a holding piece 41 of the part 4 at the 5th stage. An unit body 3 of plyer a formed in this manner is heat treated, and then the two unit bodies 3 are pivotally attached to each other in one body by a pin 7.
Patent JP-S5793311-A (JP)
Title: Controller for relative moving speed of mirror body and sample in microscope
Inventor: TSUBOSHIMA KOUSAKU
IPC: G02B21/24
Filed: 1980-12-02
Abstract: PURPOSE:To make operation simple and sure by such constitution wherein the relative moving speeds of a mirror body and a sample are changed in accordance with the magnifications of an optical system. CONSTITUTION:The magnification of an optical system 5 at the time of microscopic observation is detected with a magnification detecting mechanism 8, and a motor speed control signal 9 is inputted to a motor speed control circuit 10. The X-axis motor applied voltage 14 and Y-axis motor applied voltage 15 outputted from the circuit 10 are set at the voltage corresponding to the magnification of the microscopic optical system 5. When a control signal 11 is inputted by switch operation, the applied voltages 14, 15 are applied to X-axis and Y-axis motor driving circuits 12, 13, by which X-axis and Y-axis motors 16, 17 are revolved, and a mirror 5 is moved in an X- or Y direction. Thereby, the operation is made simple and sure.
Patent JP-S5958776-A (JP)
Inventor: OOMORI HIDEKI
IPC: H05B6/12
Filed: 1982-09-28
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-S6414095-A (JP)
Title: Ic card
Inventor: FUKUSHIMA JIRO
IPC: B42D15/02
Filed: 1987-07-07
Abstract: PURPOSE: To prevent problem of the card including thermal and mechanical trouble of warp, deformation and bend in general public use by using liquid crystal polymer for coating agents. CONSTITUTION: Liquid crystal polymer is used for coating of the back coat 1, core sheet 2, topcoat 3, and overcoat 4. If each part is made independently, they are bonded by adhesive. The thermal and mechanical performances are more improved by adding reinforcing material such as glass cloth, glass fiber, aramid fiber, carbon fiber, various types of whisker and scale shape powder of mica to the liquid crystal polymer. It causes no bad effect to omit the reinforcing material from the embossed part if the embossed part must be prepared by rule or by standard.
Patent JP-2001000650-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To avoid such inconvenience that a prize-winning ball before a starting prize wins a V prize to cause a new specific game state. SOLUTION: The detection of a ball by a specific ball detector 48 is made ineffective at the time when a preset time Tf' passed after the finishing conditions of a specific game state are established, and the detection of a ball by a starting ball detector 5b is made effective when the finishing conditions of the specific game state are established. Then, the preset time Tf' is set to be the same as an interval time Tf from the detection of a ball by the starting ball detector 5b to the transition of a variable prize winning ball device 20 into an open state. Accordingly, a specific ball detection effective time is finished before the interval time passed after starting and winning a prize and balls getting a V prize within the interval time are judged to be prize winning balls the specific game state.  Such inconvenience that a prize-winning ball before a starting prize wins a V prize to cause a new specific game state can thus be avoided as much as possible.
Patent JP-H1114024-A (JP)
Title: Combustion melting furnace
Inventor: ONO TAKASHI
IPC: F23G5/24
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a combustion melting furnace which achieves a higher recovery efficiency of melted flying ash therein. SOLUTION: In a combustion melting furnace, a pyrolytic gas G1 a combustible powder (d) and air F for combustion are supplied from an upper part of a vertical type cylindrical furnace body 11 to be burned, and combustion ash generated by the combustion is turned to a melted slag (g). The melted slag (g) is made to adhere to an inner wall 11a of the furnace and falls down to be discharged from a lower discharge port 19, while the air F for combustion is supplied from an air nozzle 17. The air nozzle 17 has an angle of inclination (5-50 deg., 40-80 deg.) upward and in the circumferential direction thereof.
Patent JP-2000010185-A (JP)
Title: Projection type display device
Inventor: MOCHIZUKI KAZUO
IPC: G02F1/13
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To enable the correction of a change in brightness when a trapezoidal distortion correction is carried out by providing a projection type display device having a trapezoidal distortion correction means for correcting the contour of an image to a rectangular shape with a correction means for correcting the brightness. SOLUTION: The signal inputted from an image signal input terminal is inputted through an amplifier for amplitude regulation to an A/D converter 100. This signal is converted to a digital signal by the clock signal output from a VCO 110 in this A/D converter 100 and this digital signal is introduced to a display device 130 through a signal processing section 120. The trapezoidal distortion correction is executed by varying the oscillation frequencies at the top end and bottom end of the image by a saw tooth waveform Vosc generated by a saw tooth wave generator 160 from a vertical synchronizing input in an adder 150 during the course of the introduction.  Simultaneously, the correction of the brightness is also executed by varying image amplitudes at the top end and bottom end of the image by the saw tooth waveform Vamp generated by the saw tooth wave generator 160 from the vertical synchronizing input. The correction of the brightness may thus be executed simultaneously with the trapezoidal distortion correction.
Patent JP-2001006515-A (JP)
Title: Earth leakage breaker
Inventor: UI TATSUYA
IPC: H01H83/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an earth leakage breaker capable of easily correcting a sensitivity current within a design value irrespective of whether the sensitivity current is higher or lower than the design value just by breaking a printed circuit board even when the printed circuit board is in a state incorporated in an earth leakage breaker when the earth leakage breaker operates in a sensitivity current other than the design value. SOLUTION: A printed circuit board 8 is provided with resistors R1 and R2 adjusting an output voltage of a zero-phase-sequence current transformer and resistances r1 and r2 adjusting an input threshold voltage, and perforations 11 for removing the resistors R1 and r1 from the printed circuit board 8 are formed on the printed circuit board 8. When this earth leakage breaker 1 operates in a sensitivity current higher than the design value, the resistor R1 is broken off at the perforation 11 of the printed circuit board 8 and removed, and when this earth leakage breaker 1 operates in a sensitivity current lower than the design value, the resistance r1 is broken off at the perforation 11 of the printed circuit board 8 and removed. Thereby, the sensitivity current is corrected and this earth leakage breaker 1 functions normally.
Patent JP-S6144917-A (JP)
Inventor: SARIYA KUMAA DASU
IPC: C08L63/00
Filed: 1985-07-31
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-H0920604-A (JP)
Title: Antimicrobial preparation for outlet
Inventor: TANDAI AKIRA
IPC: A01N31/08
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial preparation for an outlet useful for the prevention of the development of sliminess on and the degerming of a strainer when it is placed at the outlet of a sink by compounding an aqueous sterilizing agent and a specific compound having degerming activity attributable to gas effect. SOLUTION: One or two kinds selected from o-phenylphenol, hinokitiol, diphenyl and 2-isopropyl-5-methylphenol are compounded with an aqueous degerming agent. The example of the degerming agent is preferably benzoic acid, especially the concomitant use of benzoic acid and sodium benzoate. The antifungal preparation for an outlet is produced e.g. by forming the mixture of 10 pts.wt. of o-phenylphenol with 90 pts.wt. of benzoic acid under pressure preferably into a column-shaped tablet of 10g in weight and of 30mm in diameter. The preparation is placed in a perforated container made of a synthetic resin, and the container is hang inside a strainer. Thus, the preparation touches flowing drain to generate a non-chlorine gas. This works to dissolve sliminess. The compounding ratio of o-phenylphenol, etc., is suitably 0.5-30wt.%.
Patent JP-S6063653-A (JP)
Title: State history storage system of channel controller
Inventor: SHIBATA YOSHIHISA
IPC: G06F11/34
Filed: 1983-09-17
Abstract: PURPOSE:To know easily the state histories of all channels by scanning on plural channels, and tracing their states successively together with their channel numbers. CONSTITUTION:Signal outputs showing operation states at previously selected positions of plural channel devices 1-1-1-n are supplied to a selecting circuit 2. When tracing to a tracer memory 6 is started, the output indicating the channel number held in a channel number holding register 3 and the internal state output of a channel selected by the selecting circuit 2 are written in the same word in the tracer memory 6 together with an internal state output obtained from a channel controller frame 5. An adder 4 adds one to the channel number simultaneously with the timing of said writing, and its output is stored as an updated value in the holding register 3. The tracer memory 6 in tracing operation traces the internal states of all the channels on time-division basis until the stop condition of the tracer is generated.
Patent JP-H0458583-A (JP)
Title: Circulation type raman conversion device
Inventor: YAGI TAKASHI
IPC: H01S3/30
Filed: 1990-06-28
Abstract: PURPOSE:To generate inductance Raman conversion with high efficiency during the highly frequently repeated incidence of laser beam by installing a pair of nozzles which intersect the axial core line positioned at the focal point of the laser beam in a pipe-shaped vessel and allowing hydrogen gas to flow therein. CONSTITUTION:In a focal point 5 of laser beam, a pair of nozzles 11 and 12 are installed in a pipe-shaped vessel 1 sealed with high pressure hydrogen gas where the paired nozzles are intersected with and communicated with the axial core line of the vessel 1 by way of a circulation passage 13 and a circulation pump 10, thereby circulating hydrogen. As a result, the hydrogen gas, which is heated near the focal point 5 and whose density is lowered, is robbed, of heat, maintaining its constant density at the focal point. The heat-robbed hydrogen gas is cooled while it is flowing in the circulation passage 13 and used once again. This construction makes it possible to maintain the intensity and the quality of the wavelength converted beam even when the incidence of laser beam is repeated in high frequency.
Patent JP-2000355955-A (JP)
Title: Noise reduction device for cab of working vehicle
Inventor: KIMURA KEIJI
IPC: E02F9/08
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce noise of a vehicle work by providing a sound insulation chamber in one of the under side of the cab, the rear part of the rear wall of the cab, and the side part of the side wall of the cab. SOLUTION: A sound insulation chamber A surrounded by a floor 11a, a sound insulation member 16, a frame 12a, and a cover 14 is formed at the underside of a cab 10a. A sound insulation chamber B surrounded by the rear wall of the cab 10a, the sound insulation member 17, and an engine room 8 is formed at the rear side of the rear wall of the cab 10a. Further, a sound insulation chamber C surrounded by the side wall of the cab 10a, boom support member 13a, a plate 43a, a sound insulation member 34a, and a plate 33a 1 is formed at the side part of the side wall of the cab 10a.  In this way, by passing noise from the rear wall of the cab 10a, the floor 11a of the cab 10a, and the side wall of the cab 10a into the cab 10a, which is a pass forming a large chief factor of the noise source, through the sound insulation chambers A, B, C respectively, the working environment can be improved and the working efficiency can be also improved.
Patent JP-S5796037-A (JP)
Title: Thermoplastic resin composition
Inventor: TANAKA CHIAKI
IPC: C08L67/02
Filed: 1980-12-05
Abstract: PURPOSE: A composition, obtained by incorporating a polyether-ester copolymer with a rubber-reinforced resin and polybutylene terephthalate, and having improved flexibility at low and high temperatures and elastic recovery and good moldability, adhesive property, heat resistance, etc.  
     CONSTITUTION: (A) 50W93pts.wt. polyether-pester block copolymer is melt mixed with (B) 5W48pts.wt. rubber-reinforced resin containing 10W70wt% rubber-like polymer and (C) 2W45pts.wt. polybutylene terephthalate to make the total  amount 100pts.wt. A copolymer containing a copolyester consisting of butylene terephthalate units and other ester units at a molar ratio of (100W50):(0W50) as a hard segment and 15W70wt% poly(alkylene oxide) glycol is preferred as the component (A), and a polybutadiene latex obtained by the emulsion polymerization is preferred as the component (B). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5694287-A (JP)
Title: Hand position detector of analog watch
Inventor: SHIMAKURA MASAMI
IPC: G04C13/02
Filed: 1979-12-28
Abstract: PURPOSE:To directly and accurately detect hand positions by generating acoustic waves by the mutual effect of the magnetic flux of a magnetic body provided to the hand and supply current, and detecting these acoustic waves. CONSTITUTION:As the hand 10 turns, a magnetic body 12 turns. Pulses are supplied from a pulse generating circuit 16 to one end of a magneto-acoustic effect delay line. When the pulse currents flow in a delay line 4, the acoustic waves are generated in the predetermined position of the delay line 14 determined by the position of  the hand 10. The acoustic waves propagating on the delay line 14 are detected and  the position of the hand 10 is detected from the time difference from the reference  pulses outputted from a pulse generating circuit 16.
Patent JP-S6416266-A (JP)
Title: Controller for current type converter
Inventor: INABA HIROMI
IPC: H02M7/48
Filed: 1987-07-10
Abstract: PURPOSE:To reduce high-frequency current, by controlling PWM so as to insert a non-overlapping period into ON/OFF signals upon the commutation of a main semiconductor element. CONSTITUTION:An inverter device is constituted of a DC power source 1, a DC reactor 4, a main switching circuit 5, a capacitor 6 and the like and supplies an electric power to a load or an induction motor 7. The title controller is equipped with an one-tip micro-computer 10 and constituted of a ROM 103, a RAM 104, an ALU 105, registers 107-109 for setting events or the like, an associative memory 110, an executive controller 113 and the like. In this case, PWM is controlled so as to insert a nonoverlapping period into ON.OFF signals upon the commutation of transistors 51-56. During this period, the controller is operated so as to shorten the overlapping period upon the commutation of the transistors 51-56 as much as possible. According to this method, bias effect may be reduced and torque ripple or the like may be reduced.
Patent JP-S6485893-A (JP)
Title: Coupling combining two device mutually conducting relative motion
Inventor: JIEFURII ONION
IPC: B63B22/02
Filed: 1988-07-11
Abstract: PURPOSE: To securely avoid large impact force generated by move of a vessel, for example, by disposing a shock absorbing device by a cylinder mechanism in a coupling to couple the vessel to a mooring device. CONSTITUTION: A sleeve 14 is suspended in a column 13 through a joint. A guide cable 16 is extended through the sleeve 14, and the guide cable 16 penetrates a pin 9 to be guided through a guide roller to be extended to a winch of a vessel. A strat 18 comprising a cylinder piston unit is provided between a lower end of the sleeve 14 and a bracket 17 of the column 13, and this strat 18 is disposed at an acute angle to an axial line of the sleeve 14. The cylinder piston unit comprises an inner piston unit 20, and an outer piston unit 21, and both units 20, 21 are connected to each other by a hydraulic circuit.
Patent JP-S5869500-A (JP)
Title: Method of reducing power consumption of step motor and device for executing same method
Inventor: RUTSUIAANO ANTONIINI
IPC: H02P8/00
Filed: 1982-10-01
Abstract: The present invention concerns a method and a device for reducing the consumption of a stepping motor by automatically adapting the duration of each drive pulse supplied to said motor to the mechanical load that its rotor is to drive. The method comprises forming each drive pulse by a series of elementary pulses separated by interruption periods, and determining the mechanical load by measuring, during said interruption periods, a parameter which is representative of the variation in the voltage induced in the winding (11a) of the motor by the rotary movement of the rotor.
Patent JP-S6328023-A (JP)
Inventor: OZASA SENICHI
IPC: H01G4/30
Filed: 1986-07-21
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-S6416311-A (JP)
Title: Ratchet type pipe cutter
Inventor: NIWAYAMA YASUSHI
IPC: B23D21/08
Filed: 1987-07-10
Abstract: PURPOSE:To cut a pipe such as gas pipe and water supply pipe by a small force in the simple, safe, and sure ways in a narrow working space by allowing a pipe cutter to have a very simple ratchet mechanism built in. CONSTITUTION:A working rod 14 is moved in the reciprocating angle within a certain angle range in the longitudinal direction, and the ratchet hook 38 of a cutter frame 1 is intermittently engaged with the ratchet groove 22 of a working ring 12 connected with the working rod 14, and the cutter frame 1 is intermittently turned little by little, and the cutter frame 1 is moved by one turn on the periphery of a pipe P, in the state where a round cutter 6 bites onto the pipe P to be cut. During this one turn, the ratchet wheel 30 of the cutter frame 1 is turned by a prescribed quantity by a dog 15 installed onto the boss 11 of the working ring 12, and the round cutter 6 of a cutter arm 12 is fed onto the pipe P little by little by turning a pushing bolt 27, and the cutting-in quantity is increased. Through the repetition of these operations, the pipe P can be surely cut by a small force.
Patent JP-H0619304-A (JP)
Title: Developing device
Inventor: KATAKABE NOBORU
IPC: G03G15/09
Filed: 1992-06-29
Abstract: PURPOSE:To prevent developer from being biased in a developer carrying path because of the change of the posture and the direction of a developing device. CONSTITUTION:The device is provided with a hopper 21 storing and supplying the developer, a photosensitive body 1 carrying the developer from the hopper 21 and forming a developing field 23 around the photosensitive body 1, the developer carrying path 22 returning the developer through another path after supplying the developer to the photosensitive body 1 at a part along a recovering roller 25 through a developer supply port 61 and circularly carrying the developer, and a developer carrying body 24 provided in the path 22 so as to carry the developer; and the path 22 is made a closed space including the carrying body 24 together with the photosensitive body 1 and the roller 25, and a developer play space 55 between the photosensitive body 1 and the roller 25 in the closed space and the carrying body 24 in the path 22 facing the body 1 and the roller 25 through the supply port 61 is set within magnetic field 54 having strength by which the developer is held against gravity by magnets 53 and 81 arranged around the space 55.
Patent JP-2000011429-A (JP)
Title: Optical pickup
Inventor: YAMAZAKI TAKESHI
IPC: G11B7/135
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup capable of recording and reproducing information with precision by accurately performing a tracking control without being influenced by aberration of lens. SOLUTION: This optical pickup is provided with a galvano-mirror 106 composed to be able to turn in a specified range and direction so as to scan a laser beam emitted from a light source 104 in a specified direction, an image forming lens 110 for making the laser beam emitted via the galvano-mirror into almost a parallel luminous flux, and an object lens 108 for focusing the laser beam guided via the image forming lens on a recording medium 112, and the galvano-mirror and the front side focal point Ff are positioned at optically conjugate positions with each other and the turning center of the galvano- mirror is shifted by a specified amount in a specified direction with respect to the optical axis A formed via the object lens from the light source so that spherical aberration of the image forming lens is corrected.
Patent JP-S6330168-A (JP)
Title: Production of ceramic-metal composite body
Inventor: TANIGUCHI MASAHITO
IPC: B22D19/00
Filed: 1986-07-21
Abstract: PURPOSE:To form a good ceramic-metal composite body without having blowholes by providing a through-hole for gas venting to a sintered ceramic body then subjecting said body to insert casting with a metal. CONSTITUTION:The through-hole 13 for gas venting is preliminarily bored in the sintered ceramic body 12. The position where the through-hole 13 is to be provided can be defined as the position where the blowhole arises at the time of subjecting the sintered ceramic body having no through-holes to the insert casting with the metal in preliminary experiment. The metallic body 14 is then insert-casting while a core is held inserted into the hollow part of the sintered ceramic body 12 having the through-hole 13. The gas attempting to stagnate between the metallic body 14 and the sintered ceramic body 12 escapes to the outdoor air through the through-hole 13. The good ceramic-metal composite body 11 having no blowholes, cracks, etc. is thereby obtd.