baber/WOPTO huggingface dataset:
Patent JP-S63272437-A (JP)
Title: Bender cutter
Inventor: KIMURA KIYOSHI
IPC: B23P23/04
Filed: 1987-04-28
Abstract: PURPOSE:To enhance work efficiency by providing a reinforcing bar bender cutter with a mechanism for rotating a bending arm hydraulically and mechanism advancing a movable blade in relation to a fixed blade for providing said cutting tool with a bending function and cutting function. CONSTITUTION:In bending a reinforcing bar 18a, the end section of the bar 10a is inserted between a collar 13 and bending roller 26. The pressured oil produced by a pump mechanism 5b driven by a motor is pressedly fed into a cylinder 7 to move a piston head 16 and piston rod 8 toward the left in the figure opposing to a return spring 28. This moves a rack 8a and rotates a pinion 10a for rotating a bending arm 9 in an arrow mark direction. The reinforcing bar 18a is pushed by the bending roller 26 and bent so as to be wound around the outer periphery of the collar 13. In cutting a reinforcing bar 18b, the pump mechanism 5b is driven to move the piston rod 8 toward the left in the same manner as mentioned above for cutting the reinforcing between a fixed blade 12 and movable blade 11.
Patent JP-S5439549-A (JP)
Title: Multiple processor
Inventor: OKABAYASHI MITSUSHI
IPC: G06F12/00
Filed: 1977-09-05
Abstract: PURPOSE: To perform priority control to the utmost for the MS request having higher priority, by providing bank-busy reference circuit so that the MS through-put is increased in the multiple processors of MS (Memory unit) share. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59232730-A (JP)
Title: Wire electric discharge machine
Inventor: YOSHIDA KIMIO
IPC: B23H7/10
Filed: 1983-06-14
Abstract: PURPOSE:To make a highly accurate machining operation performable, by having a wire electrode cut by means of spark discharge, while constituting a device so as to eliminate any variations in wire feed rate and wire tension, besides adding no external force to the wire electrode during the electric discharge machining operation. CONSTITUTION:A wire electrode 1 is led into space between a capstan 11a and a pinch roller 11b in rotation and then moved downward after being passed through by friction. And, when this electrode 1 comes close to a cutter 10a in rotation, high voltage from an electric power unit 12 is impressed on space between the electrode 1 and the cutter 10a so that spark discharge is produced between them, thus the electrode 1 is cut off. This cutting motion is determined by a correlative value made between a linear speed of the electrode 1 being moved downward and a circumferential speed on the cutter 10a so that the electrode 1 comes to a small piece 1a into the specified length, then drops down inside a wire recovery box 8 in succession, thus recovery takes place. Doing like this, highly accurate machining is performable and a significant improvement in machining efficiency is well promotable.
Patent JP-S59231320-A (JP)
Title: Controller of antiseismic automatic fire extinguisher
Inventor: WADA CHIYUUZOU
IPC: F23N5/24
Filed: 1983-06-14
Abstract: PURPOSE:To prevent production of an output in the case of a motion, such as man's hit on a device, made one time or two times, by a method wherein, in case the number of motion times of a titled extinguisher 6 exceeds a given value during a time set by a timer, an output with a given length is produced. CONSTITUTION:The motion of earthquake extinguishment 6 is commonly closed, but it is momentarily opened when it works. The extinguisher 6 is provided with a converting circuit 12, which counts the number of opening and closing times and converting them into a voltage, and a level detecting circuit 13 which checks whether the voltage of the converting circuit is kept at a specified level and produces an output if it is kept. Thereafter, after a self-holding circuit 14 detects that the extinguisher 6 performs a first motion, the circuit is operated, and as a result, a timer circuit 15 starts a motion. The timer circuit 15 has a circuit 16 which, after a specified time elapsed, decides whether the level detecting circuit 13 is present, and if the output is present, an output timer circuit 17 starts a motion. When the output is absent, the converting circuit 12, the self-holding circuit 14, and the timer circuit 15 are returned to their original states.
Patent JP-H08306292-A (JP)
Title: Method for fixing terminal of electric switch
Inventor: IWASAKA HIROYUKI
IPC: H01H49/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a method for fixing a terminal of an electric switch at a low production cost and with the high assembling accuracy and the high productivity. CONSTITUTION: A welding resin part 17, which is provided in a terminal part 18 of a movable contact terminal 21, is fitted in a terminal hole 22 of a base 10. The movable contact terminal 21 is twisted for positioning, and thereafter, the high frequency is applied to the movable contact terminal 21 by a high frequency horn 30. A part of the inside surface of a terminal hole 22 or a part of the outside surface of the welding resin part 17 is thereby melted and solidified so as to fix the movable contact terminal 21 to the base 10.
Patent JP-S61264306-A (JP)
Title: Submarine optical cable
Inventor: YOSHIZAWA NOBUYUKI
IPC: G02B6/44
Filed: 1985-05-20
Abstract: PURPOSE:To make possible the economical constitution of a cable line by packing a resin between tensile bodies and between a unit and the pressure resistant pipe of an inside layer in the longitudinal direction thereof to prevent the running of the water intruding into the cable under the high water pressure thereby increasing the unit length of the cable and shortening the time interval for repairing the trouble of the submarine optical cable. CONSTITUTION:The spacing between the tensile bodies is intermittently packed with the thermosetting resin 11 including thermally expandable microballs in the longitudinal direction of the cable. The temp. of the tensile bodies 5 increases up to about 120 deg.C in the stage for coating a PE insulating layer 7 and a sheath 8 around a pressure resistant pipe 6 of an outside layer. The urethane resin contg. the thermally expandable microballs expand in volume by about 5% by such heat and fills thoroughly the gaps between the steels. The resin is intermittently packed except in 5m gaps at every packing of 10m in the longitudinal direction of the cable. The resin is intermittently packed because pipe 6 may be ruptured by the expanding force of the thermally expandable microballs if the resin is continuously packed in the cable.
Patent JP-S62262710-A (JP)
Title: Hollow yarn membrane filter
Inventor: YAMAMOTO TETSUO
IPC: G21F9/00
Filed: 1986-05-09
Abstract: PURPOSE:To prolong the service life of a hollow yarn membrane module by providing liq. level detecting equipment for detecting the level of backwashing water, optionally setting the level of backwashing water on the basis of the reading to enable a partial backwashing operation, and effectively backwashing the hollow yarn membrane module. CONSTITUTION:A level gage 20 for detecting the level of backwashing water to be set in the range from the upper end to the lower end of a hollow yarn membrane module structure in a filter chamber 3 is provided. The filter chamber 3 is firstly filled with raw liq. as the backwashing water in the backwashing stage, compressed air is supplied to a treated liq. outlet nozzle 12 and an air inlet nozzle 17 to generate backwashing bubbles from the small holes on the lower surface of an air blowoff pipe 13 provided at the bottom of the filter chamber 3, and the deposit on the surface of the hollow yarn membrane 6 is removed. Then the water level in the filter chamber 3 is set in the region where the deposit remains in remarkably large quantities in accordance with the reading of the level gage 20, the hollow yarn membrane in the vicinity of the surface of the backwashing water is violently vibrated by the bubbles from the air blowoff pipe 13, and the deposit remaining at the part is predominantly stripped off.
Patent JP-S62263092-A (JP)
Title: Base for planographic plate
Inventor: TAKAMIYA SHUICHI
IPC: B41N3/00
Filed: 1986-05-09
Abstract: PURPOSE:To obtain a base for a planographic plate capable of preventing contamination of non-image areas while retaining durability to repeated printing, by providing a layer comprising a compound having a specified ester group and/or a specified ether group on an anodized aluminum plate. CONSTITUTION:A layer comprising a compound having an ester group of general formula (I) and/or an ether group of general formula (II) is provided on an anodized aluminum plate. The aluminum plate is a plate form body of pure aluminum consisting mainly of aluminum, an aluminum alloy containing traces of other elements, or the like. The aluminum plate has a thickness of about 0.1-0.5mm, the surface of which is grained by buffing or the like, and is subjected to alkali etching, if required, and then to anodic oxidation. The amount of the anodic oxide film is preferably 0.1-10g/m<2>. A solution of the compounds of general formulas (I), (II) in water or an organic solvent is applied to the anodic oxide film of the aluminum plate, followed by drying to obtain a base for a planographic plate.
Patent JP-S5732100-A (JP)
Title: Inclined shaft type pump equipped with suction bellmouth
Inventor: ENDOU KAORU
IPC: F04D29/44
Filed: 1980-08-04
Abstract: PURPOSE: To prevent the generation of air vortex as well as separation of flow even when the depth of water is shallow by opening a pump casing opening of a bellmouth in downward directions in relation to the shaft of a pump and by constituting the side faces and the lower face with a curve-surfaced member.  
     CONSTITUTION: An opening 14 is provided in downward directions in relation to the shaft of a pump, whereby no vortex is generated even when a pump casing F is installed slightly under water. Therefore, it is not necessary to install the pump under deep water as required for a vertifal shaft type pump. With this construction, an inclined shaft type pump ca be sufficiently operated, satisfying the operational requirements. Both sides 12 and 12 as well as the bottom 13, which constitute a suction unit are made of at least a surface of second degree, and smoothly connected to an annular-shaped member 10, reducing the danger of flow separation. Therefore, the width (w) of the opening 14 to the height (h) need not be so excessively large in horizontal directions as in the conventional case, in order to suppress a suction flow to a low value. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5440036-A (JP)
Title: Optical reader
Inventor: KIZU SHIYUUJI
IPC: G06K7/015
Filed: 1977-09-05
Abstract: PURPOSE: To minimize the size of the illuminating optical system as well as to realize the low power consumption, by installing both the illuminating optical system and the receiving optical system to the reader main body for the ZIP code and reading the character through driving of the optical system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07322120-A (JP)
Title: Image pickup device
Inventor: YASUDA HITOSHI
IPC: H04N5/228
Filed: 1994-05-20
Abstract: PURPOSE:To provide an image pickup device which can easily acquire an image pickup control constant in response to the switching of image pickup modes. CONSTITUTION:In a 1st image pickup mode of low resolution, a synchronizing signal generator 18, a 1st color processing part 7, etc., are used via an image pickup sensor 3 including a certain number of pixels of high resolution. At the same time, an image pickup control constant is calculated at an image pickup control constant calculation part 22a and held or corrected at an image pickup control constant holding/correcting part 23. In a 2nd image pickup mode of high resolution, a 2nd synchronizing signal generator 19 and a 2nd color processing part 12 are used. At the same time, the held image pickup control constant is used as the image pickup control constant of the 2nd image pickup mode. Therefore it is not required to calculate again the image pickup control constant and the images can be instantaneously fetched in the 2nd image pickup mode when the 1st image pickup mode is switched to the 2nd one.
Patent JP-H07310585-A (JP)
Title: Diagnostic device for cylinder internal pressure sensor
Inventor: HOSHINA ATSUMI
IPC: F02D45/00
Filed: 1994-05-20
Abstract: PURPOSE:To surely diagnose a failure including deterioration and reduction in output due to leakage in a cylinder internal pressure sensor. CONSTITUTION:Cylinder internal pressures detected by means of a cylinder internal pressure sensor are integrated in the predetermined integral section, and a cylinder internal pressure integrated value IMEP is obtained (S1). On the other hand, a reference value IMEPINT, which corresponds to a normal combustion condition, of the integrated value IMEP is set on the basis of a basic fuel injection quantity Tp (S2). A deviation DELTAIMEP between the reference value IMEPINT and an actually detected integrated value IMEP is computed (S3). When the deviation DELTAIMEP is the predetermined value K or more (S4) and a normal combustion condition is detected on the basis of a crank angular rate detected by means of a crank angle sensor (S7), a failure in a cylinder internal pressure sensor is determined.
Patent JP-H07313037-A (JP)
Title: Insect repellent sprayer
Inventor: MIYASHITA HACHIRO
IPC: A01M7/00
Filed: 1994-05-20
Abstract: PURPOSE:To provide a sprayer capable of simply carrying out the insect repellent treatment without decomposing the insect repellent with a cement admixture by mixing the alkali-resistant insect repellent without deteriorating the hardenability of the cement admixture with a volatile liquid and filling the resultant mixture in a spray can. CONSTITUTION:This insect repellent sprayer is obtained by mixing an alkali- resistant insect repellent (e.g. a pyrethroid-based insect repellent) without deteriorating the hardenability of a cement admixture with a volatile liquid such as dimethyl ether and filling the resultant mixture in a spray can 1. Thereby, the insect repellent treatment can readily be carried out even for a root part of a square bar 2 and insect repellent effects are sustained for a long period without decomposing the insect repellent with an alkaline component in cement. The mortar or tile finishing can well be maintained without deteriorating the hardenability of the cement admixture.
Patent JP-S60337-A (JP)
Title: Method for measuring output variation of internal combustion engine
Inventor: KOHAMA TOKIO
IPC: F02D45/00
Filed: 1983-06-16
Abstract: PURPOSE:To measure output variation always precisely by correcting with a number of revolution a periodical and pulsating change appearing in accompany with every explosion stroke of a cylinder such as the number of revolution of an engine, torque and pressure in a cylinder. CONSTITUTION:An angle signal plate 3 is fitted to a pulley 2 positioned on the leading end of a crank shaft 1 of an engine E. An angle signal sensor 4 is provided oppositely to the signal plate 3. A cylinder discriminating sensor 6 is built in a distributor 5. The outputs of the angle signal sensor 4 and the cylinder discriminating sensor 6 are inputted to an arithmetic unit 7. The arithmetic unit 7 detects the pulsating change of the number of revolution appearing in the explosion process of the engine E and the detected change of the number of revolution is corrected by the number of revolution to measure the variation of the output.
Patent JP-S5332790-A (JP)
Title: Light source cathode for atom light absorption analysis and its manufacture
Inventor: KIKUCHI MATSUNOSUKE
IPC: H01J61/09
Filed: 1976-09-08
Abstract: PURPOSE:To make high the intensity of light and to shorten the necessary time of stabilization of luminescence and also, the heighten the accuracy of analysis, by using hollow cathode, coated the metal layer, contributing to luminescence, on the inside and a part of outside of the substrate, having electroconductive hollow part.
Patent JP-H045603-A (JP)
Title: Production of optical fiber coupler
Inventor: HATTORI TOMOYUKI
IPC: G02B6/255
Filed: 1990-04-23
Abstract: PURPOSE:To easily control the shape of stretched parts and to obtain a stable temp. characteristic by directly heating and fusing the glass parts of plural pieces of optical fibers disposed in parallel and disposing in a quartz container and heating the quartz container, thereby stretching the fibers. CONSTITUTION:Optical fiber glass 11, 21 exposed by removing intermediate coating parts 12, 22 of two pieces of the optical fibers 1, 2 are disposed in parallel and are directly heated and fused by a burner 3 while load is not applied to the longitudinal direction of the optical fibers 1, 2. The quartz container 4 is disposed on the outer side of the fused optical fibers glass 11, 21 and the load is applied in the longitudinal direction of the optical fibers 1, 2. The container 4 is heated by the burner 3 and the fibers are stretched. The fibers are stretched until a desired branching ratio is obtd. The burner 3 is then parted from the fibers. The fibers 1, 2 and the container 4 are fixed by using an adhesive 5 at both ends of the container 4.
Patent JP-S60249301-A (JP)
Inventor: FUJIWARA YUKIO
IPC: H01T4/04
Filed: 1984-05-24
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-H02286515-A (JP)
Title: Transfer device
Inventor: SHIMOKAWA RYUICHI
IPC: B65G47/68
Filed: 1989-04-26
Abstract: PURPOSE:To minimize the line stop time by receiving a work on the second overhead conveyor onto a bogie with a lifter, running it synchronously with a floor conveyor, and transferring it to the floor conveyor in the transfer device of a car body production line. CONSTITUTION:Car bodies Bb and Bc conveyed by the first overhead conveyor 2 are transferred to a slat conveyor 1 via a drop lifter 3 and a table lifter 4. A car body Ba conveyed by the second overhead conveyor 8 is mounted on the lifter table 21 of a bogie 10 by a lifter 11. The arm 7 of the drop lifter 3 is lifted and retreated, the table lifter 4 is lowered and retreated, the bogie 10 is run synchronously with the slat conveyor 1, the lifter 11 is lowered, and the car body Ba is transferred to the slat conveyor 1. The line stop time can be minimized.
Patent JP-S5927951-A (JP)
Inventor: UIRIAMU JIYOSEFU BOBIAA
IPC: C08K3/36
Filed: 1983-06-16
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-H05299228-A (JP)
Title: High magnetic induction flux ultra low iron loss directionality electromagnetic steel plate having excellent workability and manufacturing method thereof
Inventor: HONMA HODAKA
IPC: H01F1/16
Filed: 1992-04-24
Abstract: PURPOSE:To manufacture the high magnetic induction flux ultralow iron loss directionality electromagnetic steel plate having excellent workability by a method wherein the quantity of the inner oxide layers distributed within a specific range of depth from the metallic surface of a steel plate is not to exceed a specific quantity in the oxygen content within this thickness region while having the iron loss value not exceeding a specific value. CONSTITUTION:Within the manufacturing method, 100wt.% of MgO as a separating agent in annealing step is coated with another separating agent whereto 2-30wt.% of exceeding one or two kinds of chloride, carbonate, nitrate, sulfate, sulfide such as Li, k, Na, Ba, Ca, Mg, Zn, Fe, Zr, Sn, Sr, Al, etc., and then annealed in the atmosphere until the heat equalizing time during the heating up step using at least exceeding 30% of N2+H2 meeting the final finish annealing requirementa so as to form an insulating film after linearly or dottedly scratching the surface making an angle of 45-90 degree in the rolling direction before or after the heat flattening step. Through these procedures, the title high magnetic induction flux ultra low iron loss directionality electromagnetic steel plate having excellent workability but no glass (forsterite) film can be manufactured.
Patent JP-H044995-A (JP)
Title: Feeder for stock solution in screw press
Inventor: ISHIGAKI EIICHI
IPC: B30B9/12
Filed: 1990-04-23
Abstract: PURPOSE:To improve the operability by equipping cleaning nozzles round the external peripheral side of a drum and providing a stock solution feed passage opening in the drum in a cone screen drum type screw press. CONSTITUTION:In the screw press having a screen drum 1 formed in the cone shape, the screen drum 1 is supported freely rotatably and the cleaning nozzles 10 facing the external peripheral side are equipped on the external peripheral side. Further, the stock solution feed passage 6 opening in the screen drum 1 is provided in a feed shaft 3 equipped in the screen drum 1. In this way, a continuous solid-liquid separation movement can be made and the operability of the screw press is improved.
Patent JP-S5811003-A (JP)
Title: Polyimide type gas separating membrane
Inventor: MAKINO HIROSHI
IPC: B01D61/38
Filed: 1981-07-10
Abstract: PURPOSE:To improve the gas separating ability of a membrane by impregnating a porous arom. polyimide membrane having specific permeating rate and separating performance for gaseous hydrogen with specific liquid. CONSTITUTION:The porous arom. polyimide membrane obained by polymn. and further imide cyclization of an arom. tetracarboxylic acid component and an arom. diamine component is impregnated with halogenated naphthalene, alkylated naphthalene, other napthalene derivatives, aliphat. alcohols, fatty acids, polyhydric alcohols and liquid silicone which have gas separating ability, and have >=180 deg.C b.p., then the membrane is dried. If the liquid to be impregnated is of a high viscosity, the liquid is dissolved in an other easy to volatile solvent of a low viscosity, and the porous membrane is immersed in such soln., whereby the membrane is impregnated. In this way, the permeability and separating ability for gases are improved by the simple operation of impregnation of the liquid.
Patent JP-H06280856-A (JP)
Title: Supporting member for ceramics roller
Inventor: TANAKA SUNAO
IPC: F16C33/16
Filed: 1993-03-30
Abstract: PURPOSE:To facilitate the long-term stable operation of a furnace without the seizure of a roller supporting bearing by making a roller of ceramics, and forming a roller supporting tool of either of graphite material, boron nitride material, or their combination. CONSTITUTION:A roller supporting member 2 is provided with a U-shaped groove which is formed of hard graphite so as to fit to the outer diameter of a ceramics roller 1, and the U-shaped groove is polishedly finished up to right and left positions severally being at the angle of 90 deg. degrees from the bottom of the U-shaped groove so as to form a circular arc larger as much as several microns to sevral ten microns than the ceramics roller 1. A reason why the roller supporting member 2 is made of either of graphite material, boron nitride material or their combination is that those materials are smaller in the coefficient of friction, high in heat resistance and moreover simple and inexpensive in machining in comparison with the other ceramics material. Thus breakage caused by the trouble of the roller supporting member 21 in the roller 1 decreases to reduce the number of the times of the stoppage and repair of a furnace, and baking cost can therefore be reduced.