baber/WOPTO huggingface dataset:
Patent JP-H07306254-A (JP)
Title: Satellite position measuring system and method for deciding recovery of satellite from failure
Inventor: WASHIZU KOICHI
IPC: G01S19/37
Filed: 1994-05-16
Abstract: PURPOSE:To lessen the burden of calculation on a satellite position measuring system by simplifying the processing for judging the recovery state from failure. CONSTITUTION:When a failed satellite is specified and an auxiliary position measuring section 16 is performing a positioning calculation, a pseudo distance error calculating section 18 calculates the pseudo distance error DELTAR for each position-measuring satellite. A positioning recovery section 20 judges whether the ratio of pseudo distance error between the failed satellite and a normal satellite exceeds a predetermined threshold. When the threshold is exceeded, the positioning calculation is performed continuously at the auxiliary position measuring section 16 based on a control signal C3 otherwise such a judgment is made that the failure has been recovered and the positioning calculation is reset at a normal measuring section 10 by a control signal C4.
Patent JP-S59230476-A (JP)
Title: Starting circuit of single phase induction motor
Inventor: ARAKI TOKINORI
IPC: H02P1/44
Filed: 1984-05-18
Abstract: PURPOSE:To suppress the power consumption increase at the starting time to the minimum limit by controlling the heatup time of a positive temperature coefficient thermistor, thereby optimizing the 2-phase operating time of a motor. CONSTITUTION:After a start switch 2 is closed, a main coil 3a, through which most of starting current is flowed, is not energized for the prescribed time T0, but only the circuit of the starting coil 3b is energized to preliminarily heat a positive temperature coefficient thermistor 4, thereby previously approaching the temperature of the thermistor 4 to Curie point. Then, the main coil 3a is energized. In this manner, the heatup time of the thermistor 4 can be shortened, thereby largely suppressing the power consumption at the starting time.
Patent JP-H02280996-A (JP)
Title: Bond flux for submerged arc welding
Inventor: NISHIKAWA YUTAKA
IPC: B23K35/362
Filed: 1989-04-19
Abstract: PURPOSE:To obtain excellent welding workability and stable mechanical performance by using the bond flux contg. specific rations of SiO2, Al2O3, MgO, T.Mn, CaF2, T.FeO, Na2O, K2O, T.CO2, and H2. CONSTITUTION:The bond flux for submerged arc welding having the compsn. contg., by weight %, 17 to 26 SiO2, 25 to 42 Al2O3, 13 to 20 MgO, 5 to 10 T.Mn, 17 to 20 CaF2, 0.1 to 7 T.FeO, 0.5 to 3.5 one or two kinds of Na2O and K2O, 0.05 to 0.5 T.CO2 and 10 to 50ppm H2 is used. This flux generates gases, such as CO2 and H2 having a shielding effect so that the excellent welding workability and the stable mechanical performance are obtd., further consumption of flux is decreased. This flux is particularly adequate for the flux for the high speed horizontal fillet welding and the downward multi-layer butt welding.
Patent JP-H07310114-A (JP)
Title: Method for tapping molten steel in converter
Inventor: TAKAHASHI KIYOSHI
IPC: C21C5/46
Filed: 1994-05-16
Abstract: PURPOSE:To quickly tap molten steel in a furnace from a steel tapping hole without involuting slag, at the time of tapping the molten steel in the furnace from the steel tapping hole arranged in the furnace body of a converter. CONSTITUTION:The furnace body 1 is tilted so that the depth H of the molten steel 3 in the furnace existing on the steel tapping hole 5 is made as large as possible under a condition of having room not to cause the overflow of the slag from a furnace opening part 12. At this time, a steel receiving truck 11 is shifted following a landing point of a locus of the tapping flow 6 flowing out of the steel tapping hole 5 in the furnace body 1, and also, a turning chute 13 is turned.
Patent JP-S59226208-A (JP)
Title: Attaching method of heat insulator fixing nut for steam turbine
Inventor: TSUNODA EIJI
IPC: F16B37/06
Filed: 1983-06-07
Abstract: PURPOSE:To eliminate the thermal influence due to the welding of heat insulator fixing nut by a method wherein base plates are welded onto the outer surface of a casing and then the whole casing is subjected to the heat treatment for refining and, after refining process, the heat insulator fixing nut is welded onto each base plate. CONSTITUTION:A heat insulator fixing nut 13 is attached through a base plate 12 onto the outer surface of a casing 11. In order to attach the nut 13, firstly, a casing 11 is taken out of molds and then the base plate 12 is welded onto the outer surface of the casing 11. Secondly, the casing 11 is heat-treated for refining in order to eliminate the heat affected zone 14 developing by welding the base plate 12. Thirdly, the heat insulator fixing nut 13 is welded onto each seat plate 12. Thus, the welding of the heat insulator fixing nut 13 leaves no heat influence over the base material of the casing 11 at all. Consequently, the developing of cracks at the heat affected zone 14, is prevented.
Patent JP-H10294776-A (JP)
Title: Circuit-switching controller
Inventor: ARAKI YUKITO
IPC: H04L69/40
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent data from being lost and to prevent the transmission efficiency of data communication from being lowered by sending data which is stored in memory at the point of time, when data communication due to a line interchangeable ISDN line becomes available. SOLUTION: As soon as an abnormality is detected in a fast digital line and a fast digital line interface part, a receiving memory 9 stores data that is received from a data terminal. Next, a controlling part 7 sends an instruction that connects to an ISDN line to an ISDN line interfacing part 6, in order to perform data communication by using the ISDN line and the part 6 is connected to the ISDN line. After the connection is completed, a switch 8 switches a data transmission route from a fast digital line to the ISDN line, and data stored in the memory 9 is sent to the part 6, via the switch 8 and sent to the ISDN line. This enables prevention of data in the process of line-switching processing from the digital line to the ISDN line from being lost and to perform communication, without lowering the data communication efficiency.
Patent JP-H08298625-A (JP)
Title: Image pickup device and jig for adjusting solid state image pickup element
Inventor: ITO JUNICHIRO
IPC: H04N5/335
Filed: 1995-04-25
Abstract: PURPOSE: To improve a receiving state without allowing adhesive to flow-out onto a photodetecting face or the like at the time of fixing a CCD on a prism by using adhesive after adjusting their positions. CONSTITUTION: Each of CCD units 14A, 14B is constituted of a CCD 4 or a CCD 5, a transparent CCD holder 15 and a CCD base 12 arranging ultraviolet irradiating holes 12a on two upper and lower positions. A spacer 11 is also previously stuck to a prism 1. After adjusting the position against the prism 1, ultraviolet curing adhesive applied to the gap between the spacer 11 and the CCD holder 15 is irradiated with ultraviolet rays with an ultraviolet irraidator 13 through the holes 12a to cure the adhesive.
Patent JP-S63267855-A (JP)
Title: Local discharge device by artificial swirl generating mechanism
Inventor: MATSUI SHIGEO
IPC: F24F7/06
Filed: 1987-04-24
Abstract: PURPOSE:To improve the efficiency of collecting toxic gas generated during a work by a method wherein by means of an air curtain discharged through an air discharge pipe and a suction action by a semicircular hood air suction pipe, an artificial swirl is generated in a free space on a working table. CONSTITUTION:A hood 1 disposed above a working table 5 has an inner wall surface formed in the shape of a longitudinal semicircle. Two air discharge pipes 2 are erected along the inner edge parts of the hood, and are arranged so that the flow directions of air discharged through air discharge ports 3 in the two discharge pipes are extended opposite to each other and are produced in a vortex like manner. By sucking air, discharged through the air discharge pipe 2, by an air suction pipe 4, mounted to the upper central part of the hood 1, air flows in a manner to produce vortex, and an artificial swirl H is generated in a direction extending from the working table 5 to the air suction pipe 4. By means of the artificial swirl H, toxic gas generated during a work is collected to a position above the working table 4, and is exhausted through the air suction pipe 4. This constitution enables high-efficient collection and suction of toxic gas and powdery dust having directionality of suction and generated outside the hood.
Patent JP-S61262517-A (JP)
Title: Device for eluting salt from fly ash
Inventor: TOMIZAWA NARIMOTO
IPC: F23J1/00
Filed: 1985-05-15
Abstract: PURPOSE:To prevent eluation of soluble salts in fly ash by stirring fly ash to be treated in flowing water and storing the supernatant liquid temporarily in an effluent water tank and rinsing sedimented solids in a rinsing water tank and at the same time providing a line which guides the supernatant liquid to the effluent water tank and a line which guides part of the effluent water to the salt eluation tank. CONSTITUTION:Fly ash to be treated is thrown into an salt eluation tank 11 where the fly ash is stirred in flowing water by a stirrer 14. After almost all of soluble salts in the fly ash have been eluted, solids and liquid are separated while standing still. The supernatant water is exhausted to an effluent water tank 13. The fly ash from which salts have been eluted is transferred to a rinsing water tank 12. A stirrer 15 in the tank 12 mixes and dilutes slats in the water of the tank 12 with the rinsing water. The liquid and solids discharged to an effluent water tank 13 from the tank 12 is exhausted with the upper liquid removed. Water supply to the salt eluation tank 11 is made from the effluent water tank 13 and the eluate is recycled. On the other hand, surplus water flows out from the effluent water tank 13. With this treatment, soluble salts in fly ash are removed before it is used for landfill disposal, and the salt concentration in fly ash containing water can be kept low.
Patent JP-S582758-A (JP)
Title: Testing equipment for trouble searching device
Inventor: TAGUCHI ISAO
IPC: G01R31/08
Filed: 1981-06-30
Abstract: PURPOSE:To make the inspection possible under the assembling state of a trouble  searching device without breaking a section switch when the power distribution system  is always operated, by connecting a testing equipment to a prescribed test terminal of  the trouble searching device for successive selections through a cable with a connector. CONSTITUTION:The power source switching circuit part of a trouble searching device  for successive selections is switched by an operation bandle to disconnect an operation  discrimination element circuit part from the side of the distribution line, and a power  for test is obtained from the side of this distribution line, and a switch SW10 or SW11  of an inspection switching circuit part is closed to give an inspection signal, which indicates that ''a one-side voltage exists'', to the operation discriminating element circuit  part, and it is discriminated in a one-side power discriminating circuit 22 that the  inspection signal indicates that ''a one-side voltage exists'', and it is discriminated on a  basis of the output of the one-side power discriminating circuit 22 by a counting display part 26 and a function discriminating display part 27 whether the function is normal or not. By constituting a testing equipment which performs these operations, the inspection is possible under the assembling state without breaking the section switch.
Patent JP-S58219615-A (JP)
Title: Programmable controller
Inventor: TAKI HIROKAZU
IPC: G05B23/02
Filed: 1982-06-14
Abstract: PURPOSE:To facilitate sequence control and a diagnosis of a fault by providing a program memory stored with sequence information on control over a device to be controlled and another program memory stored with its normal sequence operation. CONSTITUTION:An arithmetic processor 1 reads an output to be discriminated and information on the condition of a timer, etc., out of the sequence information control memory 13 to decide on whether a sequence is advanced or not by the values of an input interface 3 and an RAM4. In this case, information on a varied input is stored in the RAM4. Then, the processor 1 calculates an input contact to which an input from the memory from sequence operation information memory 14 is permitted at present and makes a comparison with the varied input in the RAM4. In this case, if there is input whose variation is not permitted, a fault is detected. Further, when an input which should vary does not vary and the sequence stopps, a decision on which input varies is made.
Patent JP-H06314270-A (JP)
Title: Probabilistic search system
Inventor: MARUYAMA TSUTOMU
IPC: G06F19/00
Filed: 1993-04-28
Abstract: PURPOSE:To improve a speed improvement rate by parallel processing by excluding queueing in processing such as the exchange, the probabilistic selection, etc., of a partial solution in a probabilistic search system. CONSTITUTION:One of processors is selected at random, and the copies of individuals Ij in respective processors are send thereto. When the number of individuals in a buffer are not less than M pieces, an individual with a worst evaluation value in the buffer is eliminated and an already-arriving individual is stored in the buffer. When the number of the individuals in the buffer are less than M pieces, they are simply stored in the buffer. When there are individuals which are not used for transposition yet in the buffer, one of them is selected to execute crossing. Respective individuals Ij are subjected to mutation. The individual Ij is compared with the evaluation value of the individual in the buffer. When the evaluation value is less than an average value by more than some degree, Ij is jput into the buffer. An individual whose evaluation value is better by not less than some degree is chosen from the individuals in the buffer and it is newly set to be Ij. From this time, an individual is selected so as to select the individual of a better evaluation value with higher probability.
Patent JP-2000289307-A (JP)
Title: Method and apparatus for controlling printing and recording medium
Inventor: IAN CLARK
IPC: H04N1/387
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for controlling printing capable of accelerating printing and saving an ink. SOLUTION: The apparatus 10 for controlling printing comprises a lithographic processor 11, a printing data developing unit 12, an image area identifying unit 13, an image print altering unit 14, a character print altering unit 15, a printing managing unit 16, a spool file 17 and a transfer processor 18. The unit 12 develops print data from a host system in real image data. The unit 13 identifies an image print area in the real image data. The unit 14 alters a printing state of the identified print area to an outline print, and the unit 15 alters (or eliminates) a font designation of the character in the print data.
Patent JP-S5232757-A (JP)
Title: Chair
Inventor: HERUMAN ROHIYAA
IPC: A47C7/44
Filed: 1976-08-27
Abstract: : The present invention relates to a chair with a seat which is supported on an upright tube located essentially below its centre point, and with a backrest which is connected to the seat by means of a support arm pivotable relative to the seat about a horizontal axis located below the seat in front of the upright tube, the support arm having a fork which joins its lower end and extends on both sides of the upright tube towards said axis, and a compression spring counteracting the tilting motion of the backrest so as to bias it back into a substantially vertical position, in which chair said fork of the support arm has parallel prongs that are angle-shaped, each prong forming two arms one of which extends in a generally downwards direction from the horizontal pivot axis so as to support, at its point of intersection with the other arm, the end of an axis parallel to the horizontal pivot axis of the fork and serving as a first hinge point of the compression spring whose other hinge point is located near the front edge of the seat, said axis being at such a distance below the pivot axis that the compression spring is substantially at right angles to the downwardly extending arm of each prong of the fork.
Patent JP-S5528621-A (JP)
Title: Display unit displaying time and frequency
Inventor: ISO YOSHIMI
IPC: G04G9/00
Filed: 1978-08-23
Abstract: PURPOSE:To establish the display unit commonly using the point and decimal point lower at the colon, equal in the distance for each digit and not requiring the output terminal for colon, in the radio receiver providing the devices displaying the time and reception frequency digitally. CONSTITUTION:The point b lower at the colon consisting of the two points a and b for second display of time, in the display unit displaying time and reception frequency is commonly used for the display of reception frequency. That is, in the case of second display of time, the selection switch 13 is closed to illuminate the points a and b together, and in case of reception frequency display, on the other hand, the selection switch 13 is opened to illuminate only the point b for the display of decimal point.
Patent JP-H042315-A (JP)
Title: Sterilizing device for closet seat
Inventor: IDE MICHIO
IPC: A47K13/30
Filed: 1990-04-19
Abstract: PURPOSE:To enable a closet seat to be disinfected and sterilized almost completely in a short time by setting an ultraviolet ray irradiating device for irradiating the closet seat with the UV ray, and by irradiating the closet seat with the ultraviolet ray from a specified distance. CONSTITUTION:A closet seat 2 and an upper cover 3 are pivotally fitted on a toilet stool main-body 1 and are connected to each other rotatably in the vertical direction. The upper cover 3 has roughly elliptic main-body frame body 3a with an opened lower end, and an ultraviolet ray irradiating lamp 4 fitted in the main-body frame body 3a is formed elliptically along the closet seat 2, and on the internal surface of the main-body frame body 3a, a reflecting plate 5 consisting of aluminum and the like for reflecting ultraviolet ray is fitted. At the released position of the upper cover 3, the ultraviolet ray irradiating lamp 4 is retained in a non-lighting state, and when the cover 3 is set in a closed position, then the ultraviolet ray irradiating lamp 4 is lit only for a few seconds, and the closet seat 2 is irradiated with the ultraviolet ray. Besides, on the bottom section of the upper cover 3, confronted with the closet seat 2, a plate body consisting of the quartz and the like of a high ultraviolet ray transmission factor, and a protective plate 6 with wire gauze of large meshes fitted firmly on are removably fitted, and the ultraviolet ray irradiating lamp 4 is protected, and the fitting section of the lamp 4 is protected by water-proofing.
Patent JP-S5227823-A (JP)
Title: Process for producing spun yarn-like crimped yarns
Inventor: EMORI TOSHIAKI
IPC: D01F6/62
Filed: 1975-08-25
Abstract: PURPOSE: To obtain spun yarn-like crimped yarns capable of forming woven or knitted fabrics appearance and feeling like woven or knitted fabrics of spun yarns by doubling the drawn yarns and the undrawn yarns respectively having specific double refractions, and by draw false twisting them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08296602-A (JP)
Title: Swash plate control mechanism of variable capacity pump
Inventor: NAKATSU TAKESHI
IPC: F04B49/00
Filed: 1995-04-26
Abstract: PURPOSE: To prevent engine stalling, and improve operatability by detecting engine output rotating speed by a load, maintaining or gradually enlarging the slant rotating angle of a variable delively pump by a solenoid proportional valve according to the engine output rotating speed. CONSTITUTION: Engine rotating speed is reduced when an operating lever 5 is operated, the swash plate inclining angle of a variable delively pump 1 is increased, and the load of an engine 2 is increased. In a controller 7, engine rotating speed is detected by a device 10, a command is outputted to a solenoid proportional valve 8 so as to reduce the inclining angle. When the inclining angle is reduced and an engine output is balanced, engine rotating speed is reverted. When engine rotating speed exceeds a minimum point, a command is outputted from the controller 7 to the solenoid proportional valve 8 so as to gradually enlarge the inclining angle. Even in the case where crane operation is rapidly conducted, or in the case where a heavy load is applied at the time of engine idling, smooth operation can be carried out without generating engine stalling.
Patent JP-S6125584-A (JP)
Inventor: SEKI KAZUNORI
IPC: A63B69/40
Filed: 1985-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H041253-A (JP)
Title: Fluororesin composition
Inventor: KAWASHIMA CHIKAFUMI
IPC: C08L23/04
Filed: 1990-04-18
Abstract: PURPOSE:To obtain a fluororesin compsn. excellent in melt moldability and sliding characteristics by compounding a specific flexible fluororesin with an ethylene-fluoroolefin copolymer and a sliding filler. CONSTITUTION:A monomer component comprising at least one monomer of which at least one is a fluoromonomer is copolymerized with a monomer having a carbon-carbon double bond and a peroxy bond to give a fluorocopolymer (a chain polymer) having a glass transition point lower than room temp. 100 pts.wt. of the main chain polymer is graft-copolymerized with 10-80 pts.wt. mixture of ethylene with a fluoroolefin to give a flexible fluororesin, which is compounded with a copolymer of ethylene with the fluoroolefin and a sliding filler to give a fluororesin compsn. excellent in melt moldability and sliding characteristic. The compsn. shows a higher heat resistance, a lower molding shrinkage, and a better dimensional stability against temp. change than those of the conventional sliding materials excellent in melt moldability.
Patent JP-S5326716-A (JP)
Title: Perfect austenite cast stainless steel having high strength at room temperature
Inventor: SUGITANI JIYUNICHI
IPC: C22C38/40
Filed: 1976-08-25
Abstract: PURPOSE: To obtain a perfect austenite cast stainless steel having high strength at room temp. and excellent ductility by adding N, Ti, and Si of each specified amt. to an 18Cr-10Ni austenite cast stainless steel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58219657-A (JP)
Title: Storage device
Inventor: KUNO TAKUMI
IPC: G06F15/17
Filed: 1982-06-15
Abstract: PURPOSE:To shorten the duration of a wait state and to improve ability in processing, by reducing the contention occurring to a storage device requested for read and write by plural processors. CONSTITUTION:When the processors 10, 20, and 30 send requests to write to storage modules 13, 23, and 33, the contents of storage modules 21, 32, 12, and 11 permitted only to be read are rewritten into the same value through control circuits 16, 26, and 36. Then, the contents of all addresses of the storage modules are set to an initial value. Then, the processors 10, 20, and 30 carry on individual processing. If a request to write is generated during the processing, the modules 13, 23, and 33 permitted to be written and the modules 21, 32, 12, and 11 permitted only to be written have the same contents. Consequently, the processor 10 sends a request to read to the module 12 to request a read of the storage device 23 of the processor 20 without causing any contention.
Patent JP-S5226882-A (JP)
Title: Apparatus for direct measurement of substrate temperatures
Inventor: YAMAGUCHI HISAO
IPC: G01K7/02
Filed: 1975-08-26
Abstract: PURPOSE: An apparatus capable of making direct measurement of substrate temperatures while removing adverse influence by high frequency voltage induction, in ion plating or spattering apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio