baber/WOPTO huggingface dataset:
Patent JP-S5629685-A (JP)
Title: Fluorine containing cation exchange membrane for electrolysis
Inventor: ASAWA TATSUROU
IPC: B01J47/12
Filed: 1979-08-14
Abstract: PURPOSE: To obtain the titled exchange membrane showing excellent high current efficiency and low electric resistance by a method wherein said membrane is constituded from a copolymer of a fluorovinyl compound having a specific general formula and a fluorinated olefin and a -COOM group in a surface layer thereof faced to an anode is converted to a -SO 3 M group.  
     CONSTITUTION: A copolymer structure used in preparing the cation exchange membrane comprises a fluorovinyl compound having the specific general formula and a fluorinated olefin, but said fluorovinyl compound must have a carboxylic acid group or a functional group convertible to said carboxylic acid group. Moreover, a -COOM group present up to at least 1μ of a surface layer thereof faced to an anode is converted to a -SO 3 M group. A conversion method is carried out through -CF=CF 2 , -CF 2 H, -CF 2 I as an intermediate compound by a conventional method. The ion exchange capacity, that is, the capacity of the -COOM group is brought to 1W4mm.equiv./g of a dried resin (especially, 1.6W2mm equiv.). This exchange membrane is especially used in the alkali chloride electrolysis prepapring an alkali hydroxide and chlorine from an aqueous alkal chloride solution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01273000-A (JP)
Title: Method and device for treating concrete contaminated with tritium
Inventor: NUMATA SHIGEO
IPC: G21F9/30
Filed: 1988-04-26
Abstract: PURPOSE:To remove the tritium in concrete down to a desired removal rate by setting the heating temp. corresponding to the desired tritium removal rate and subjecting the concrete to a heating treatment at the set heating temp. CONSTITUTION:After the desired heating temp. corresponding to the removal rate is set, the concrete 1 to be treated is charged into an electric furnace 2 and the inside of the furnace 2 is heated to increase the temp. over the entire part of the concrete 1 to the desired heating temp.; thereafter, the concrete is maintained at this heating temp. The moisture content in the gas discharged through the inside of a gas discharge pipe 3 is kept measured continuously at all times by a thermal conductivity measuring instrument 4. The moisture separated by evaporation is captured by a moisture adsorbing device 5, etc., and the heating is stopped upon detection that the moisture in the discharged gas is no longer measured by the instrument 4. The free water and capillary water in the concrete 1 are entirely evaporated and separated in such a manner and the tritium water evaporates by as much as the ratio equal to the ratio at which the tritium occupies in the entire part of the tritium water at this time. The tritium is thus removed down to the desired removal rate.
Patent JP-S5436108-A (JP)
Title: Malicious call detection system
Inventor: SAKAKIBARA SHIYUUHEI
IPC: H04M5/20
Filed: 1977-08-26
Abstract: PURPOSE:To easily detect the malicious call subscriber, by enabling to receive the signal from the telephone set providing the key and the key in trunks.
Patent JP-S61262292-A (JP)
Inventor: HAMA TOMIO
IPC: F16L15/00
Filed: 1985-05-15
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-S5329411-A (JP)
Title: Exhaust gas purifying equipment for automotive internal combustion engine
Inventor: KATAYAMA KAORU
IPC: F01N3/22
Filed: 1976-08-31
Abstract: PURPOSE: To purify CO and HC suppressing sulfate formation without excessive oxygen, by means of supplying a part of exhaust gas from the exhaust gas passage in the upper steam of oxidation catalyzer equipment to the middle of catalyzer layer through by-pass to the inlet of catalyzer layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5629594-A (JP)
Title: Novel optically active phosphine compound
Inventor: KUMADA MAKOTO
IPC: C07C233/47
Filed: 1979-08-15
Abstract: NEW MATERIAL:An optically active phosphine compound of formula I (R is H or phenyl; R 1  is H, alkyl or aralkyl; R 2  and R 3  are lower alkylenes or link together to form a cyclic alkylene).  
     EXAMPLE: (S)-2-Dimethylamino-1-diphenylphosphinopropane.  
     USE: A ligand for an optically active phosphine of a catalyst in asymmetric synthesis, characterized by using an amino acid of which the industrial preparation of the well- known l-form has been established.  
     PROCESS: Potassium tert-butoxide is reacted with diphenylphosphine under oxygen- free and anhydrous conditions in a solvent, e.g. tetrahydrofuran. The reaction product thus obtained is then reacted with an aminoalkyl halide hydrochloride synthesized by the reaction formula under oxygen-free and anhydrous conditions, and made alkaline with NaOH to afford the titled compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02281547-A (JP)
Title: Ion processing device
Inventor: HIRAMATSU TSUNEO
IPC: H01L21/265
Filed: 1989-04-22
Abstract: PURPOSE:To securely prevent secondary electrons from leaking to the ground without employing a Faraday cup by insulating a conductor covering the inner surface of a vacuum container, and the portion of a disk drive mechanism exposed to the inside of the vacuum container from the ground and making those parts equipotential relative to a wafer disk. CONSTITUTION:An insulator 42 is disposed by blowing or application on the entire surface in the area from the vicinity to the downstream side of a suppressor electrode 8, on the inner surface of a vacuum container 2 of an ion processing device. A metallic plate 44 as a conductor is detachably applied to cover the entire surface of the insulator 42. The metallic plates 44 at the convex corner of the container 2 are overlapped from upside and downside. A stand pin 60 erected at the downside metallic plate 44 is inserted into a hole 62 provided in the upside metallic plate 44 and hooked there. At least entire portion of a disk drive mechanism 20 exposed to the inside of the container 2 is electrically connected to a wafer disk 14 and insulated from the ground so that electrons are prevented from leaking to the ground.
Patent JP-H10298622-A (JP)
Title: Operation of blast furnace
Inventor: WAKABAYASHI SATORU
IPC: C21B5/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To stably tap molten iron while holding the liquid permeability in good condition at a molten iron pool part, particularly near a molten iron tapping hole by holding one or more of tuyeres for feeding hot blast during operation under condition of shutting-off for a specific time, successively, shifting the tuyeres for holding in the same shutting-off condition in the furnace circumferential direction, in order and holding the whole tuyeres in at least one time of the shutting-off condition. SOLUTION: For example, in the case of arranging 16 pieces of the tuyeres, the tuyere shown with the x mark is under shutting-off condition and held for 12-48 hr under this condition. Successively, the shut-off tuyere 1 is shifted to the adjacent tuyere 1 and this adjacent tuyere is held in the same condition for 12-48 hr. In such a way, the operation is executed while shifting the shut-off tuyere in order. In order to shorten the time needed to shut off the whole tuyeres one by one time, e.g. two or three pieces of the tuyeres can simultaneously be shut off and shifted. By this method, a furnace core coke near the furnace wall of the molten iron pool part can always be constituted with the coke having large grain diameter and excellent strength.
Patent JP-S63272716-A (JP)
Title: Automatic article transferring device
Inventor: SUZUKI MOTOMU
IPC: B65B35/44
Filed: 1987-04-28
Abstract: PURPOSE:To perform smooth and reliable transfer of an article, by a method wherein, in a device to transfer a flakeform ham and the like to a packer, when an article to be conveyed is transferred to a subsequent transfer means, transfer is effected as a preceding transfer means is moved backward. CONSTITUTION:An article 1 to be packaged is conveyed from a first conveying device 2 to first and second belt conveyors 6, 8, and an auxiliary belt conveyor 10, and is conveyed downward frontward. When the front end of the article 1 to be packaged is detected by means of a first detecting means 32, a conveyance speed is reduced. Further, when a second detecting means 33 is actuated, conveyance is stopped. Meanwhile, a packing film 5 is stopped in a state that the tip of a containing recessed part 5a is positioned to the conveyance end of the auxiliary belt 10. Thereafter, a pinion 26 is driven, and a moving side plate 19 is moved in a reverse direction to an advancing direction through a rack 19a. Thus, the tip of the belt conveyor 8 is moved backward, the belt conveyor 8 is run, and the article to be packaged is moved forward to the containing recessed part 5a. This constitution enables smooth and reliable transfer of the article to be packaged.
Patent JP-H07286645-A (JP)
Title: Gear row for automatic transmission
Inventor: SAKAMOTO KENICHI
IPC: F16H3/66
Filed: 1994-04-18
Abstract: PURPOSE:To provide a compact automatic transmission gear row by realizing the speed shift step whole of at least advance 5 speeds by the selective operation of the coupling elements of either two. CONSTITUTION:Along an axis that connects an input shaft 2 to an output shaft 3, a first planetary gear device 4 which is of a double pinion type and realizes the output of a carrier to the inner diameter side by dividing its sun gear; single type second and third planetary gear devices 5, 6 are provided, and the speed shift steps of advance 5 speeds and reverse 1 step are obtained by the coupling of two out of first third clutches C1-C3, first-third brakes B1-B3 and a one way clutch 7. The output of the first carrier 5c of the first planetary gear device 4 is transmitted to the rear step via the sun gear inner diameter side from the middle of the divided sun gear. As one shaft alone enters into the inside of the sun gear, the diameter of the whole can be made small.
Patent JP-S60247529-A (JP)
Title: Multi-molding die
Inventor: MIYAIRI KAZUYOSHI
IPC: B29L9/00
Filed: 1984-05-22
Abstract: PURPOSE:To constitute the titled die so as not to generate a trouble by a thermal expansion difference based on a temperature difference between a hot runner and in inner mold body, by providing a hot runner core having a hot runner provided with a check valve close to an abutting port of a nozzle is provided on the central part of the inner mold in a penetrating state. CONSTITUTION:A hot runner core 4 possesses a flange 41 and a heater 24 on the circumference of the same, and the inside of the same possesses a hot runner 43 having a plurality of outlets (a) connecting with an abutting port of a nozzle formed on one end and positioning at a mating surface of molds and a check valve 44 provided on an abutting port side of the nozzle of the hot runner 43. The hot runner core 4 like this is provided in a hole provided on the central part of a split mold 21 in a state penetrating through respectively from the inside, and fixed to the split mold 21 from the outside by a pin 24 fixed to the flange with a screw by providing a moving space. A cold runner 10 provided between the outlet (a) of the hot runner 43 and a cooled cavity 9 is formed by carving the mating surface of each of the molds.
Patent JP-H07275867-A (JP)
Title: Fresh water area environment preserving material
Inventor: ISU TOMOKO
IPC: C04B35/18
Filed: 1994-04-05
Abstract: PURPOSE:To provide a fresh water area environment preserving material keeping the pH of fresh water slightly acidic when a freshwater fish is raised or an aquatic plant is grown in a water tank in which fresh water is charged and keeping the quality of fresh water over a long period of time so as to be capable of comfortably growing a freshwater fish or an aquatic plant. CONSTITUTION:This fresh water environment preserving material is formed from SiO2 and Al2O3 being principal constitutional components and almost entirely constituted as an inorg. amorphous molded object. The wt. ratio of SiO2/Al2O3 is set to 1.5-6.0 and the specific surface area of the preserving material is set to 1-10m<2>/g.
Patent JP-S59226578-A (JP)
Title: Printer of television receiver
Inventor: WADA RIYUUKICHI
IPC: H04N5/76
Filed: 1983-06-08
Abstract: PURPOSE:To detect a thermal head at high accuracy in a device that prints an image of a television picture plane using a thermal head by inputting the temperature of the thermal head to a CPU as digital data. CONSTITUTION:Resistance value Rx of a thermistor 9 adhered on a thermal head changes, and as a result a time constant CRx changes as the temperature of the head changes. Consequently, the output pulse width of a multivibrator 7 that is operated by a trigger transistor outputted from a CPU4 changes in proportion to the change of CRx. A counter 4a incorporated in the CPU4 counts the pulse width at sufficiently fast clock. The CPU4 detects the head temperature from the counted output referring to pulse width counted value and a head temperature conversion table. By making printing control of the thermal head by using the result of detection, highly accurate printing can be made even for multigradation printing.
Patent JP-S5729980-A (JP)
Title: Drainage monitor equipment
Inventor: YAMADA KAZUO
IPC: G01T1/167
Filed: 1980-07-30
Abstract: PURPOSE:To execute the instrumentation with high accuracy extending over a wide flow quantity range, by making drainage pass through inside of a conduit pipe by means of noncontact, providing plural watercourses consisting of plural water pouring nozzles which are decided by the flow quantity of drainage, changing them over in accordance with magnitude of the flow quantity of drainage, and making water pass through. CONSTITUTION:Drainage which is poured from a water pouring nozzle is made to pass through a drain-pipe 20 by means of noncontact. On the outside of the drain- pipe 20 is provided a radiant ray detector 15 surrounded by a shielding body 14, and a detection output of the detector 15 is sent to a counter 16 and is measured. In addition to a well-known constitution, valves 5, 6, rectifying pipes 7, 8 and water pouring nozzles 9, 10 are provided. As for these two systems, one system consisting of the valve 5, rectifying pipe 7 and water pouring nozzle 9 is used for a small flow quantity, on the other hand, the system consisting of the valve 6, rectifying pipe 8 and water pouring nozzle 10 is used for a large flow quantity, and they are selected and used depending on whether the flow quantity of drainage is large or small.
Patent JP-S6110004-A (JP)
Inventor: PIEERU RAROSHIYU
IPC: C01B7/19
Filed: 1985-05-15
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-H05283261-A (JP)
Title: Winding machine
IPC: H01F41/08
Filed: 1992-03-30
Abstract: PURPOSE:To enhance the reliability of a winding operation and to immediately deal with the occurrence of a trouble. CONSTITUTION:A winding machine is provided with the following: a chuck 3 which is swiveled around a ring-shaped core 27; a hook 4 by means of which the tip of a wire material 1 is passed through a hole 2a in the core 2; and a wire-material guide 6 by means of which the wire material 1 coupled to the hook 4 by the peripheral edge part of a guide hole 6a is restrained to a U-shaped bent posture and which generates a resisting force to that the wire material 1 comes off from the hook 4. The wire material 1 is delivered to the hook 4 from the chuck 3; the tip of the wire material 1 is passed through the hole 2a in the core 2 by means of the hook 4; the tip of the passed wire material 1 is gripped again by means of the chuck 3; the chuck 3 is swiveled. In the winding machine in which the wire material 1 is wound on the core 2 by repeating said operations, a sensor 7, for wire-material detection, which detects whether the wire material 1 held in the bent posture exists or not is installed at the wire-material guide 6.
Patent JP-S63269010-A (JP)
Title: Method and apparatus for measuring tail clearance in shield machine
Inventor: KANEKO MICHISUKE
IPC: E21D9/093
Filed: 1987-04-27
Abstract: PURPOSE:To obtain an accurate and efficient method, by performing the mechanical expanding and contracting operation of a position detecting sensor according to a sequence control system corresponding to measuring procedure using a pressure fluid as a drive source. CONSTITUTION:When the push button 7a of a display device 7 is pushed, a sensor unit 4 operates a segment position detecting sensor 1 and a composite rod 8 is upwardly extruded by the energizing of a sequence controller 5. When the composite rod 8 stops at a stroke end, next, operating air is sent to an auxiliary air cylinder 12 from a supply nozzle 14 to protrude an auxiliary rod 11 to the right and the sensor arm 13 provided to the leading and of said rod 11 is horizontally protruded in the direction of a segment 36. When the auxiliary rod 11 stops at a stroke end, operating air is sent into a main cylinder 10 from the operating air supply nozzle 18 of the cylinder 10 and the composite rod 8 reversely operates in a contracting direction and, as a result, the sensor 1 moves so as to follow the composite rod 8 and is brought into contact with the inner peripheral surface 36a of the segment to detect the position thereof.
Patent JP-H09269186-A (JP)
Title: Refrigerator
Inventor: SHIRAISHI HIDEO
IPC: F25D23/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of performing the increase in the indoor effective volume due to the improvement in the heat insulation effect while suppressing the increase in the production cost to the minimum limit and improvement in the cooling performance. SOLUTION: This refrigerator 1 is partitioned at the central deep freezing chamber 11, upper and lower cold storage chambers 12 and vegetable chamber 13 by vertically partitioning a heat insulation case 6 made by foaming and charging heat insulator 4 between an outer case 2 and an inner case 3, a vacuum heat insulator 31 is disposed in the heat insulators 4 corresponding to the right and left sides and rear side of the chamber 11, and vertically extended to the chambers 12, 13.
Patent JP-S60247395-A (JP)
Title: Starting circuit of device in the other party station
Inventor: HAYASAKA KAZUO
IPC: H04M19/08
Filed: 1984-05-23
Abstract: PURPOSE:To make an expensive positive power source in the incoming repeater side unnecessary by supplying an earth and a negative voltage to channels, on which the negative voltage and the earth appear respectively, in the incoming repeater side by an outgoing repeater to start this incoming repeater. CONSTITUTION:In an outgoing repeater 4, a negative power source 13 (for example, -48V) and the earth are connected to lines (a) and (b) of a two-wire channel 2 through starting elements 11 and 12 of the device of the other party station respectively; and in an incoming repeater 5, the earth appears on the line (a) through one winding of a relay 30, and a negative voltage, for example, -48V from a negative power source 32 appears on the line (b) through the other winding of the relay 30. If said starting elements 11 and 12 are turned on simultaneously in the outgoing repeater 4, an additive current is flowed to windings of the relay 30 through the circuit passing the earth-one winding of the relay 30 the line (a)-said element 11-the negative power source 13-the earth in the side of the line (a), and is flowed there through the circuit passing the earth, said element 12-the line (b)-the other winding of the relay 30-the negative power source 32, the earth in the die of the line (b); and thus, the relay 30 is operated to start the incoming repeater 5.
Patent JP-H11280888-A (JP)
Title: Control device for automatic transmission
Inventor: SAWA KENJI
IPC: F16H61/12
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To select a gear step suitable for a running state (uphill running, downhill running, speed reduction running) at the trouble time of an automatic transmission. SOLUTION: The slope of a road surface in the running is detected (S300) and when the slope is a prescribed value or more (uphill) (S301: Yes), or when the slope is another prescribed value or less (downhill) and in the braking (S302, S303: Yes) or when the deceleration of a vehicle is prescribed value or more (S305:  Yes), a shift down flag Fdn is set and in the case except this, the shift down flag Fdn is reset (S306) and when the failure of an intermediate gear step is detected in the state in which the flag Fdn is set and there is the speed change request to the intermediate gear step, the gear step of one step lower speed side then the intermediate gear step is selected and when the flag Fdn is in a set state and the failure of the intermediate gear step is detected and there is the speed change request to the intermediate gear step, the gear step of one step higher speed side than the intermediate gear step is selected (S309-S316).
Patent JP-H11326795-A (JP)
Title: Optical switch
Inventor: PAOLO MIRANEZE
IPC: H04B10/12
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to selectively transmit the light signal from an input optical fiber to one of plural output optical fibers by providing the switch with a reflector which executes reflection between an input collimator and an output collimator and providing the switch with a distribution device of which the first and second positions correspond to the one selection of the output collimators. SOLUTION: This optical switch has the reflector which is movable between the first and second prescribed positions imparting optical connection routes and executes the reflection between the input collimator and one of the output collimators and has the distribution device of which the first and second positions respectively correspond to the one selection of the output collimators. For example, the light signal from the input fiber 3 is made transmittable to one of the output fibers 9 or 12 by corner cubes 1, 2. In such a case, the light signal existing in the input fiber 3 is delivered into the air from the collimator 4 and is condensed by the corner cube 1 existing in the first position. The corner cube 1 retroreflects the light toward the corner cube 2 existing in the second position.
Patent JP-H07311043-A (JP)
Title: Vehicle navigation system
Inventor: HASHIMOTO TAKAHIRO
IPC: G08G1/0969
Filed: 1994-05-18
Abstract: PURPOSE:To make a simulation of a searched route prior to actual traveling and to output only a truly necessary route guide using a vehicle navigation system that provides a route guide. CONSTITUTION:When a driver designates a destination from a controller 17, a control computer 18 searches the route to the destination on the basis of map data stored in a data storage device 14, and outputs it to an image output device 16. In the simulation mode, a simulating cursor is displayed on the searched route for the calculation of the time required to go from the place of departure to the position of the simulating cursor, the fuel consumed, and the residual amount of fuel, etc. The points that require a route guide are stored in memory 13.
Patent JP-H05222253-A (JP)
Title: Polypropylene-based resin composition
Inventor: FUJITANI MASAHIRO
IPC: C08K5/09
Filed: 1992-03-31
Abstract: PURPOSE:To obtain the subject composition having excellent rigidity and transparency by blending a polypropylene-based resin with a specific amount of an acid anhydride of a benzoic acid-based compound. CONSTITUTION:(A) 100 pts.wt. polypropylene-based resin is blended with (B) 0.001-10.0 pts.wt. (preferably 0.05-10.0 pts.wt.) acid anhydride (preferably p-t- butylbenzoic acid anhydride) of a benzoic acid-based compound of the formula (R<1> and R<2> are H, 1-8C alkyl, halogen, OH, amino, etc.) to give the objective composition.