baber/WOPTO huggingface dataset:
Patent JP-H09208274-A (JP)
Title: Water granular for molten slag
Inventor: OZAKI MAKOTO
IPC: C04B18/04
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a water granular for molten slag capable of obtaining a clean and stabilized granulated slag reduced in the deposition of heavy metals on the surface. SOLUTION: The molten slag discharged from the slag outlet 2 of a melting furnace 1 is water-granulated by this device. A water tank 11, a scraper conveyor 21 set in the water tank 11 and a water sprinkler 21 above the draining part 14 of the conveyor 21 are provided, and the water B stored in the tank 11 is filtered, regulated to >=pH7 and supplied to the sprinkler 22.
Patent JP-S54141554-A (JP)
Title: Transistor switch circuit
Inventor: KOUNO MICHIO
IPC: H03K17/04
Filed: 1978-04-26
Abstract: PURPOSE:To quickly interrupt the transistor, by providing the circuit flowing reverse current between the base and emitter of transistor at the primary side of the current transformer when the transistor is off. CONSTITUTION:The driving windings N12 and N22 are provided between the junction point (a) of each emitter of the transistors 1,2 commonly connecting the emitter at the secondary side of the current transformer 3 and the base, each collector is connected to the collector junction point (b) via the feedback windings N11 and N21, and the load 4 and the DC power supply 5 are connected between (a) and (b). At the primary side of the current transformer 3, each end of the control windings N13, N23 connected with the junction point (c) is connected to the switches S1 and S2 which are turned on and off with the signal generator 6. Between the output terminal (d) of the switch and the junction point (c), the drive DC power supply 9 and the drive current determination resistor 10 are connected, and in parallel with this, the series circuit consisting of the capacitor 11 and the resistor 12 to flow reverse current when the transistor turns off, is connected.
Patent JP-H01224196-A (JP)
Title: Smoke removing device for laser beam machine
Inventor: ISHII AKIRA
IPC: B23K26/16
Filed: 1988-03-02
Abstract: PURPOSE:To prevent the tramp and splash of the body to be machined and to prevent the pollution by a smoke and soot by providing the cover forming a machining room and exhausting by a fan device from the exhaust port provided at the upper part of the work room. CONSTITUTION:When a fan 8 is operated, the air inside a machining room 2 is exhausted from the exhaust port 11 of the upper part of the machining room, so the air forms an upward airflow D mainly at the vicinity of the body 100 to be machined. This upward airflow D does not tramp or splash the body to be machined. Even if a smoke and soot are generated from the body 100 to be machined at machining time this smoke and soot is taken off to the upper part by the airflow D, so the body 100 to be machined is prevented from being spoiled by the smoke and soot.
Patent JP-H03255242-A (JP)
Title: Engine flywheel controller
Inventor: FUJIE KENJI
IPC: F16F15/30
Filed: 1990-03-02
Abstract: PURPOSE:To reduce vibration at low speed rotation and improve acceleration at high speed rotation by providing a clutch which connects and disconnects the first and second flywheels at low or high speed rotation of a crankshaft. CONSTITUTION:When a throttle lever is at a low speed position, a coil 40 is supplied with battery power, and a circular combined part 18 comes into contact and engagement with the second flywheel 26 against a leaf spring 20 by the electromagnetic force of a coil 40, so that the second flywheel 26 with the first flywheel 14 rotates together with a crankshaft 10. It is thus possible to increase inertial mass and reduce torque vibration of the crankshaft 10 at low speed rotation. When the throttle lever is at a high speed position, the coil 40 is not supplied with current, and the circular combined part 18 separates from the second flywheel 26 by the leaf spring 20 due to electromagnetic force disappearance, so that only the first flywheel 14 rotates together with the crankshaft 10. It is thus possible to decrease inertial mass to accelerate the crankshaft 10 immediately when the engine output has increased.
Patent JP-S60194001-A (JP)
Title: Manufacture of shaped amorphous metallic body
Inventor: TAKEUCHI YUKIHISA
IPC: C22C1/04
Filed: 1984-03-14
Abstract: PURPOSE:To obtain a shaped amorphous metallic body with few voids by mixing amorphous metallic powder of a specified particle size contg. an iron type element as a base with hyperfine amorphous metallic powder contg. an iron type element as a base and by caking the powdery mixture by working with high energy. CONSTITUTION:Amorphous metallic powder of 10-200mum particle size contg. an iron type element as a base is mixed with hyperfine amorphous metallic powder of 50-1,000Angstrom  particle size contg. an iron type element as a base. The powdery mixture is caked by working with high energy such as explosion forming under 0.7-50GPa forming pressure to form a shaped body.
Patent JP-S61208070-A (JP)
Title: Oil applying mechanism for fixing device
Inventor: FUJII YOSHIHARU
IPC: G03G15/20
Filed: 1985-03-12
Abstract: PURPOSE:To apply a release agent appropriately and uniformly by providing a release agent applying member with an elastic member for releasing the press to a fixed roller and a shape memory alloy press contact member for press-contacting an applying member to the roller due to the restoring force more than the energized force of the elastic member when temperature rises. CONSTITUTION:A release agent impregnating applying member 2 is fitted, and on its upper end a press contact member main body 1 connected to one end of a coil spring 3 whose one end is connected to a connecting part 3a at the main body side is fixed through a press contact member 4 made of flat shape memory alloy, whose axis part 4a is formed in a vine-like shape. Then a copying machine power source is turned on, and a heater lamp 7 is driven prior to a copying action. The press contact member main body 1 is temperature-heated due to the temperature rise of the surface of a heater roller 5, and pressed on the surface of the heat roller 5 due to the restoring force arising on the press contact member 4 in the direction of an arrow B. When the power source is turned off upon the completion of copying, the press contact member 4 loses the restoring force in the direction B due to the drop in temperature in the vicinity of the roller 5, and the spring 3 is reset due to the elasticity in a direction A. Thus the life of the applying member can be prolonged.
Patent JP-S54141100-A (JP)
Title: Bubble fire extinguisher composition for polar organic liquid
Inventor: HISAMOTO IWAO
IPC: A62D1/02
Filed: 1978-04-24
Abstract: PURPOSE: To manufacture a bubble fire extinguisher composition for polar organic liquid which has high fire extinguishing ability and never produces any precipitates during storage by using in combination a hydrolytic protein and a specified fluorine contained betaine compound.  
     CONSTITUTION: A bubble fire extinguisher composition for polar organic liquid is manufactured by mixing a partially hydrolytic protein bubble fire extinguisher in the original form (3 wt.% solution or 6 wt.% solution is generally used) with the fluorine-contained betaine compound at a ratio between 0.1 and 30 wt. % which is specified by an expression 1, wherein Rf means a perfluoroalkyl of C 3W21 , X means -CO- or -SO 2 -, a an integer from 0 to 10, b an integer from 2 to 6, c an integer from 1 to 4, R' means hydrogen, an alkyl of C 1W4 , or a base expressed by Rf-(CH 2 ) 2 - X-, and R 2  and R 3  mean alkyls of C 1W3 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04284742-A (JP)
Title: Communication equipment
Inventor: NINOMIYA NOBORU
IPC: H04J3/16
Filed: 1991-03-14
Abstract: PURPOSE:To implement multiplex communication between a voice signal and a data at a high average communication speed without losing the voice quality. CONSTITUTION:A delay circuit 3 delays an input voice signal for a prescribed time and a voiced sound discrimination means 4 discriminates the presence of the input voice signal within the delay time. That is, the voiced sound discrimination means 4 discriminates it to be a voiced sound when a voice signal enters within 20msec and discriminates it to be non-voice sound when no voice signal comes consecutively for 60msec. A multiplexer means 5 stops multiplexing the voice signal outputted from the delay circuit 3 when the result of discrimination of the voiced sound discrimination means 4 indicates non-voice signal. Moreover, a non-voice sound reproduction means 8 reproduces repetitively the non-voice signal inputted finally from a demultiplexer means 7 when the result of discrimination of the voiced sound discrimination means 4 indicates a non-voice sound.
Patent JP-S51126081-A (JP)
Title: Formation method of the electrode and the wiring layer
Inventor: KATOU TOKIO
IPC: H01L21/3205
Filed: 1975-04-25
Abstract: PURPOSE: To do as to not leave metal and not to oxidize the lower surface of the oxide within the wiring layer on the electrode and the wiring layer which is formed by anodic oxidation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07234525-A (JP)
Title: Polyimide pattern forming layered product and pattern forming method
Inventor: HOTTA YUJI
IPC: B32B27/34
Filed: 1994-02-22
Abstract: PURPOSE:To simply form a desired polyimide pattern, that is, to achieve labor saving of pattern formation without an application process and an exposure- developing process in a field where to form a pattern. CONSTITUTION:A layered product where a polyamide acid layer is provided on an organic resin layer having a low decomposition temperature is manufactured and a pattern is formed on the polyamide acid layer of the layered product by an arbitrary means. In a field where to form a pattern, the layered product is made closely adhere to a glass substrate and heat-treated at a high temperature to change the polyamide acid into polyimide. Thus, a desired polyimide pattern is formed on the glass substrate, etc.
Patent JP-S59173274-A (JP)
Title: Ion beam generator
Inventor: YOSHIDA ZENICHI
IPC: C23F4/00
Filed: 1983-03-24
Abstract: PURPOSE:To stabilize the generation of ion beams, while inhibiting the dropping of a thin film having adhered onto the specified surfaces of an ion generating chamber and an outgoing electrode during ion beam irradiation, by providing foamed metal plates on the specified surfaces of the ion generating chamber and the lead-out electrode in the titled generator. CONSTITUTION:Foamed metal plates 19, e.g. stainless steel or Ni, are bolted onto the surfaces of a lead-out electrode 14 between an ion generating chamber 12 and substrate 15-17 inside a vacuum tank 11 and said chamber 12 at the side faced to the substrate 15-17. After the tank 11 is evacuated, Ar gas is let flow therein to hold a predetermined degree of vacuum. Thereafter, ion beams are applied to the substrate 15-17 to remove the exposed part of a thin metal film 16 formed on the glass substrate 17 through a resist mask 15. Hereon, thin films are stuck onto the surfaces of the chamber 12 and the electrode 14 at the side of the substrate by sputtering, but the surface temp. of the metal 19 is abruptly raised during the adhesion of said thin films because of very small heat conductivity at the contact part between the surface of the cooled chamber 12 and the metal 19. In addition, the surface of the metal 19 is rugged. Hence, the adhesive power of the thin film accumulated on the surface is enlarged by an anchoring effect, so that the dropping of the thin film can be inhibited.
Patent JP-S59175258-A (JP)
Title: Alarm control circuit
Inventor: MIYAKE HIROSHI
IPC: H04M3/22
Filed: 1983-03-25
Abstract: PURPOSE:To obtain suitably an alarm output even if normal state and failure state are repeated irregularly by subtracting a counter circuit at each clock in the normal state and applying addition to the counter circuit at each clock in the faild state. CONSTITUTION:When a state signal (a) restores to the normal state again with a count output (f) reaching (5), the count output (f) becomes (6) and an addition/ subtraction signal (e) changes to logical value (1) at the same time, an addition/ subtraction counter circuit CNT2 starts subtraction and the output (f) changes from (6) to (5). Further, when the failed state is reached again, the circuit CNT2 starts additive count again and the output (f) is increased sequentially. Thus, when the failed state stays longer than the normal state, the alarm state is obtained.
Patent JP-S63230039-A (JP)
Inventor: KURAUSU YURUGEN FUON PETSUPINK
IPC: A23K50/80
Filed: 1988-03-04
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-S59175586-A (JP)
Inventor: TANIGUCHI HISAYA
IPC: H05B6/12
Filed: 1983-03-25
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-S56147651-A (JP)
Title: Bell type spray head
Inventor: MATSUMOTO MINORU
IPC: B05B15/02
Filed: 1980-04-15
Abstract: PURPOSE: To prevent scattering to outside by forming a stagnating chamber by providing lips having small gaps on the inside wall in the upper position of the housing part of a shroud, and suppressing the surging of the washing waste liquid in the stagnating chamber by lips while the shroud is in vibration.  
     CONSTITUTION: Paint is supplied from a paint injecting pipe 18 into a bell type spray nozzle 9, and is diffused from the central part of a bell hub 16 to the centrifugal direction by a bell hub 16 which is driven by a rotor 15. At the time when the paint passes the multiple narrow passages P provided to the bell hub 16, the thickness of the paint layer is gradually decreased and the paint is pulverized by charging, so that it flies and deposits. At the time when the bell type spray head 3 is reciprocatively moved in a vertical direction V and a horizontal direction H, the surging of washing waste liquid 19 collides against the under surface of lips 20a, 20b, by which the leakage and scattering to the outside are suppressed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54142503-A (JP)
Title: Winding terminal support apparatus for electrical rotary machine
Inventor: MISHIMA KENJI
IPC: H02K3/38
Filed: 1978-04-28
Abstract: PURPOSE: To check cracks in a layer of resin impregnated into the winding end by supporting thereof through a means in which a porous insulating material is wound around a ground insulator at a given pitch.  
     CONSTITUTION: A porous insulating material 4 is wound around a ground insulator 3 at a space D with a given pitch. The product thus obtained is wound around a core clamping device 2 and impregnated with resin after the winding end 5 is fixed thereon with a binder. With such an arrangement, because of a space d provided for the porous insulating material,,contraction of the resin caused as it is solidified being cooled down can be absorbed thereby preventing cracks in the resin layer. The space d can also serve as a passage of the cool air to enhance the cooling effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03251981-A (JP)
Title: Authentication system for on-vehicle parking meter
Inventor: ISHII MASAYUKI
IPC: G07C1/30
Filed: 1990-03-01
Abstract: PURPOSE:To constitute a system so that a parking lot administrator can discriminate illegal use by enciphering inputted data by a checker placed in the outside of a car and transmitting it to a parking meter, decoding it by the parking meter, and displaying it so that it can be confirmed from the outside of the car. CONSTITUTION:When data M is inputted from ten keys 5 of a checker 2 which a parking lot administrator owns, a CPU 9 enciphers the data M. When a transmitting key 6 is depressed, the CPU transmits serially the enciphered data from a light projecting element 12, and the transmission is repeated until a stop key 7 is depressed. During this time, when a light projecting part 8 is turned to a light receiving part 22 of a parking meter 21, the parking meter 21 receives the enciphered data and the decoded data is displayed on an LCD 23. The parking lot administrator confirms whether the data inputted to the checker 2 and the data displayed on the parking meter 21 match with each other or not. In the case of unmatch, possibility that certain illegal use is executed can be discriminated.
Patent JP-H05318115-A (JP)
Title: Method for monitoring welded part
Inventor: MORI SHUNZO
IPC: B21C37/08
Filed: 1992-03-09
Abstract: PURPOSE:To make alignment simple and sure by providing a reflection mirror between the position where a tape is bent to form a cylinder and a welding torch and reflecting, for monitoring, the joint seam of the tape and the state of the torch. CONSTITUTION:The tape 1 is made cylindrical by a forming roll, and after it passes through a die 4, the joint seam 3 is welded by the torch 5 to make a pipe 2. Between the sizing die 4 and the welding torch 5, the reflection mirror 8 is attached. A monitoring device 7 is provided behind the torch 5 and at a position oblique from the center line of the pipe 2, and through the reflection mirror 8, both the welded part by the torch 5 and the joint seam 3 of the tape 1 are simultaneously monitored.
Patent JP-H02228556-A (JP)
Title: Ultrasonic flaw detector
Inventor: YASUHARA TAKUO
IPC: G01N29/38
Filed: 1989-03-02
Abstract: PURPOSE:To prevent misjudgment on continuously mixing of noises by following a maximum value of a gate echo with a value of a beam course being the same and continuous to remove impulsive noises. CONSTITUTION:A beam course of a gate echo is measured with a beam course measuring circuit 14 and a beam course of the gate echo at the preceding reception is compared with the beam course of the gate echo at the present reception by a beam course comparator circuit 19. A beam course latching circuit 18 latches a beam course of the newest gate echo and a gate echo-followup echo difference calculation circuit 15 calculates a difference in height between the gate echo at the present reception and a followup echo to the preceding reception. An echo height following circuit 21 calculates a followup echo height from a beam course comparison output of the comparator circuit 19. Thus, as for a gate echo with a value of the beam source different or discontinuous, the each height is not followed up and a maximum value thereof is followed up for the gate echo with the value thereof the same or continuous.
Patent JP-H02228819-A (JP)
Title: B8zs coding circuit
Inventor: ISHII YUJI
IPC: H03M7/14
Filed: 1989-03-02
Abstract: PURPOSE:To simplify a circuit constitution and to miniaturize a circuit scale by inverting polarity in compliance with the bipolar rules for 4th bit and 5th bit periods. CONSTITUTION:When a consecutive 0 detection circuit 10 detects that the content of a data signal S1 inputted serially to a data holding section 1 is 8-consecutive '0s', the holding section 1 generates an output signal S3 to a control signal generating circuit 3 to drive the circuit 3. A polarity distributing circuit 2 receives the output signal S2 of a specific stage of the data latch section 1 and outputs alternately positive/negative polarity signals S5 and S6 in compliance with the bipolar rules every time a level '1' is received to apply distribution. A polarity distributing control circuit 4 receives a control signal S4 only for the period of 4th and 5th clocks from the control signal generating circuit 3, inverts the polarity signals S5 and S6 and generates a polarity data output 5 and a negative data output 6. Thus, the circuit constitution is simplified, the circuit scale is miniaturized and the power consumption is reduced.
Patent JP-H07263419-A (JP)
Title: Manufacture of electronic component having buried microscopic wiring
Inventor: YOSHIDA KAZUHIRO
IPC: H01L21/3065
Filed: 1994-03-22
Abstract: PURPOSE:To improve the lift-off property of the buried microscopic wiring of an electronic component by a method wherein an etching treatment process using gas capable of performing an isotropic etching is incorporated in the process of manufacturing the electronic component before an anisotropic etching treatment process. CONSTITUTION:An insulating film 2 consisting of a silicon nitride or the like is formed on a semi-insulative GaAs substrate 1 by a CVD method and a resist mask 3 for wiring pattern formation is provided by a photolithography method. Then, an isotropic etching is performed using SF6 gas capable of an isotropic etching on the prescribed condition of an RIE. Whereupon, the film 2 is etched and is specially etched also on its sides. then, an anisotropic etching is performed on the film 2 to its desired depth with fluorocarbon gas capable of performing an anisotropic etching. Then, a desired metal film 4 is formed by a thin film forming means, such as a deposition method and a sputtering method. Then, the mask 3 and an unnecessary part of the film 4 are removed by a lift-off method, whereby a buried metal wiring is formed.
Patent JP-H03259999-A (JP)
Title: Manufacture of low-cholesterol animal fat by short distillation
Inventor: BOBII REI JIYONSON
IPC: C11B3/02
Filed: 1990-03-01
Abstract: PURPOSE: To efficiently obtain a low cholesterol animal fat by mixing an auxiliary agent such as a monoglyceride to an anhydrous animal fat and subjecting the resulting mixture to fractional distillation under a short-circuit distillation condition to fractionate the same into a cholesterol rich fraction and a cholesterol lowered fraction.  
     CONSTITUTION: An accompanied auxiliary agent (B) selected from monoglyceride, diglyceride and a mixture thereof is mixed with an anhydrous animal fat (e.g. butter fat) (A). A proper mixing ratio of the component B is about 1-15 wt.% of the component A. Subsequently, the mixture is fractionally distilled under a short-circuit distillation condition to form a cholesterol rich fraction and a cholesteroal lowered fraction. By separately recovering the cholesterol lowered fraction, low cholesterol animal fat pref. from an aspect of health is obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S61208443-A (JP)
Title: Gas range
Inventor: ARAI ICHIRO
IPC: F24C3/12
Filed: 1985-03-14
Abstract: PURPOSE:To permit to shorten a time to arrive at a set temperature and drive the range with not only commercial electric source but also with a battery electric source by a method wherein an opening and closing valve, a flow control valve and a changeover valve are operated in conjunction with a mode setting unit to constitute the range so that the control of heating power for a set cooking mode can be effected by the operations of a temperature sensor and a control unit. CONSTITUTION:The control unit 22 receives electric signals from a microswitch 23, operating in conjunction with the opening and closing valve 13, the mode setting unit 24, operating in conjunction with a thermocouple 14 and the changeover valve 19, and the temperature sensor 8, outputs electric signals to a safety valve 15 and solenoid valves 20, 21 to regulate the amount of combustion so as to obtain strong fire, intermediate fire and weak fire, stops the combustion and sets various kinds of cooking mode. A cooking knob 25, selecting the various kinds of cooking mode by a slide, the mode setting unit 24 and the changeover valve 19 are operated in conjunction with each other. In case the cooking knob 25 is set at boiling mode (intermediate), the changeover valve 19, operated in conjunction with the cooking knob 25, is pushed down by a lever 26, the flow of gas is regulated into a predetermined flow amount by an orifice 27 and flows to the arrow sign direction (toward a main nozzle 18a) whereby the heating power may be set at the intermediate heating power.