baber/WOPTO huggingface dataset:
Patent JP-H0468853-A (JP)
Title: Automatic meter-reading terminal equipment
Inventor: ONODERA JUN
IPC: H04Q9/00
Filed: 1990-07-06
Abstract: PURPOSE:To unnecessitate an interface exclusive for a setter, to miniaturize the equipment and to reduce cost by providing a setter connecting means to connect the setter to execute a setting operation to a control means by using a telephone line. CONSTITUTION:Normally, the state of switching a telephone line 8 to a telephone set 9 is set so as to enable the speaking of the telephone set 9 by closing contacts A-A' of a changeover switch 3 and contacts C-B of a changeover switch 4. Further, one side of the telephone line 8 is connected through the contacts A-A' of the changeover switch 3 to a setter connection part 2. When a setter 10 is connected to the setter connection part 2, the contacts A-A' of the changeover switch 3 interlocked with the setter connection part 2 are opened, and contacts B-B' are closed. Therefore, an automatic meter-reading terminal 1 and the setter connection part 2 are completely disconnected from the telephone line 8. On the other hand, the telephone line 8 is switched through the contacts B-B' of the changeover switch 3 to the telephone set 9.
Patent JP-S5880016-A (JP)
Title: Elevator for working platform ship
Inventor: YOSHIKAWA TADAO
IPC: E02B17/00
Filed: 1981-11-04
Abstract: PURPOSE:To reduce the amount of electric current flowing at the startup by a method in which the elevating pinion of a working base ship is connected with a motor through a mobile cam in such a way as to burden loads thereto after the startup of the motor. CONSTITUTION:A working platform ship is vertically moved by driving a rack 5 attached to pipes forming legs by the pinions 6 of 6 elevators having drive motors 16. When driving the elevators, the mobile cams plates 18 of each elavator are set at each given position and then the first motor 16 is driven. By this, the mobile cam plates 18 are turned through a rotary cylinder 15, after the lapse of a given time the clutch claws 18a of the mobile cam plates 18 are coupled with the clutch claws 11a of clutch plates 11, and the rotation of the motors is transmitted to a drive gear 19. When the first motor 16 is actuated, the next motor is orderly actuated, and at a time when the 6th motor 16 is actuated completely, six pinions 6 are turned simultaneously.
Patent JP-H0342070-A (JP)
Title: Method and device for lining inside surface of piping having branch part by using sealant
Inventor: TAKADA HIDEMASA
IPC: B05D7/22
Filed: 1989-07-10
Abstract: PURPOSE:To prevent a branch port from being reduced in diameter and closed by a sealant by forcedly feeding a part of air for force feeding of the sealant into a branch pipe and blowing the air out of the branch port into a piping to be lined. CONSTITUTION:A branch adapter 8 mounted to the discharge port of a blower 1 is mounted with a branch plug 10 around the adapter with a blow hose connecting port 9 as a center. The air is forcedly fed through the hose 11 from the branch plug 10 into the branch piping 5 when the lining is started by operating the blower 1. The forcedly fed air is then admitted from the branch port 6 into the piping 3 to be lined and is incorporated into the sealant while splashing the sealant around the branch port 6 at this time. This air flows out of a discharge port 4. The possibility that the branch port 6 is reduced in diameter or closed by the sealant is eliminated and the work is extremely simple.
Patent JP-H0711298-A (JP)
Title: Hydrocarbon composition
Inventor: ENDO TAKEO
IPC: C11D7/60
Filed: 1993-06-24
Abstract: PURPOSE:To obtain the subject composition suitable as a solvent for dry cleaning or rust preventive, having a high flash point and safety by dissolving a perfluorocarbon ether in a specific saturated hydrocarbon by the use of an amine-based surfactant. CONSTITUTION:The objective composition comprises (A) a 9-12C saturated hydrocarbon (e.g. n-nonane or n-decane), (B) <=5wt.%, preferably 1.5-2wt.% of a perfluorocarbon ether and (C) an amine-based surfactant. The amount of the component C used is preferably 1/2-1/3 the weight of the component B. The component has preferably >=70 deg.C flash point.
Patent JP-H04373249-A (JP)
Title: Information system for multiple dwelling
Inventor: ASANO EIICHIRO
IPC: H04N1/00
Filed: 1991-06-21
Abstract: PURPOSE:To reproduce and record a video image of a visitor onto a facsimile pattern when the user is absent due to visit to any place or the like, CONSTITUTION:A television camera 1 is operated based on a calling operation of a visitor and an intercom 3 is connected to an automatic answering telephone set 11 of a visited house. When the resident of the house is absence and the absence mode is set, the automatic answering telephone set replies the call automatically and a gatedoor section device A converts a video signal of a visiter from the television camera 1 into a facsimile signal and sends the signal and a facsimile equipment 12 of a house section equipment B reproduces and records the signal.
Patent JP-H06109083-A (JP)
Title: Decelerating device
Inventor: MATSUURA MASATOSHI
IPC: F16H1/32
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a reduction gear device which has the simple structure and can obtain a large reduction ratio, and in which an input shaft and an output shaft are arranged coaxially. CONSTITUTION:An input shaft 1 and an output shaft 2 are arranged coaxially. At a part of the input shaft, an eccentric shaft part is formed, and two gears 3 and 4 each of which has the different number of teeth and drives integrally are installed at the eccentric shaft part. One gear 3 is meshed with a fixed internal gear 5, and the other gear 4 is meshed with an internal gear 6 formed on the output shaft 2.
Patent JP-S6421786-A (JP)
Title: Semiconductor memory
Inventor: NISHI NAOKI
IPC: G11C11/407
Filed: 1987-07-15
Abstract: PURPOSE:To shorten memory cycle time by providing a latch or a register between the input/output stages to/from a chip, and the input stage of an address decoder and the output stage of a sense amplifier, and processing plural memory read-out/write-in simultaneously by making them operate pipe-line operation. CONSTITUTION:Input registers 1-4 among pipe-line registers 1-4, 7-10, 15 receive an input from the outside of the chip, and the registers 7-10 are installed between the address decoders and a memory cell array, and a clock signal CLK is sent from a pipe-line control circuit 16 to the respective pipe-line registers. Then, a processing, which can not be divided by the pipe-line register, is limited to be only the processing inside the memory cell array 13. Thus, by providing one or more stages of the pipe-line register in the course from the point of time that the input outside the chip is fetched, the point of time that the output is outputted outside the chip, and the point of time that an address is fetched from the outside of the chip, until a read out result is outputted outside the chip, the effect of the pipe-line operation is elevated, and the memory cycle time is shortened.
Patent JP-H0467725-A (JP)
Title: Power supply
Inventor: HANDA TAKAYUKI
IPC: H02J3/00
Filed: 1990-07-05
Abstract: PURPOSE:To take out doubled power without increasing the capacity of individual power supply plug by connecting the other power line of a first plug and one power line of a second plug, on the input side of a relay, with a relay drive coil. CONSTITUTION:On the output side of relays 4, 5, one power line 6 of a first plug 2 is connected with one power line 7 of a second plug whereas the other power line 8 of the first plug is connected with the other power line 9 of the second plug. When the first and second plugs 2, 3 are connected, respectively, with power supply plugs l, 11 with normal polarities, a voltage is applied on a relay drive coil 10 to close the relays 4, 5. Consequently, the power supply plugs l, 11 are connected in parallel thus increasing the capacity of output line 12.
Patent JP-H0732103-A (JP)
Title: Nozzle for casting molten metal
Inventor: NAGATA YOKO
IPC: B22D11/10
Filed: 1993-07-19
Abstract: PURPOSE:To decrease the sticking of inclusions to a nozzle for casting to be used for pouring molten metal and to prevent clogging of this nozzle by specifying the compsn. and apparent porosity of the nozzle. CONSTITUTION:This built-in type or integral type nozzle for casting is used at the time of pouring molten metal of >=5ppm 0 total oxygen content T. The compsn. thereof is composed of 73 to 100wt.% CaO and the balance 0 to 27wt.% in total of >=1 kinds among carbon, Si carbide, titanium oxide and nitride of Al and B. The apparent porosily is <=5%. Molten steel is poured into the nozzle formed by adding, for example, additive components C and SiC to CaO of 99.5% purity. The porosity is 3%. The results thereof are such that the sticking of the inclusions to the CaO-rich nozzle is not admitted and that defects, such as crack and craze, are not generated. As a result, the sticking of the Al2O3 inclusions to the inside surface of the nozzle at the time of continuously casting particularly the molten metal subjected to Al deoxidation is effectively prevented.
Patent JP-H0541546-A (JP)
Title: Fiber-reinforced resin made multiple cylinder and manufacture thereof and heat insulation support structure based on its application
Inventor: MUROTANI HITOSHI
IPC: H01L39/04
Filed: 1991-07-18
Abstract: PURPOSE:To enable the manufacture of FRP-made one piece molding multiple cylinder having excellent insulation performance and strength by laying out a plurality of cylinders in different sizes and molding adjacent cylinders at their one ends or central parts. CONSTITUTION:The present invention relates to a fiber reinforced plastics (FRP)-made one piece molding multiple cylinder which is proper to thermal support structure. More specifically, when the molding of a portion equivalent to an inner cylinder is finished, an auxiliary die 18 is fixed with an inner molding die 17 with a key 20. This die 17 is rotated so as to wind up a portion 25 which bonds the end of the cylinder with resin-impregnated reinforced fiber from the tip of the auxiliary die 18 and further wind up the outer peripheral art of the auxiliary die 18, thereby forming an intermediate cylinder 23. Then, a portion 26 which bonds the other end of the cylinder is wound up from the tip of an auxiliary die 19, thereby forming an outer cylinder 24. Then, when the auxiliary dies 18, 19 and keys 20 and 21 are removed and the inner molding die 17 is pulled out, there is available a FRP type triplex cylinder which is molded in one piece. This construction makes it possible to manufacture with a reasonable process.
Patent JP-2000005382-A (JP)
Title: Pattern combining game device
Inventor: HAGA TAKUYA
IPC: A63F5/04
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To realize a game of variety and interest by making it possible to set a special game mode different from a normal game mode and making it possible to release this special game mode under a prescribed releasing condition so as to variably and selectively set the releasing condition by a setting means. SOLUTION: In a game in the normal mode of a slot machine, three rotary drums 6 are simultaneously rotated by the operation of a starting switch 31 after drawing and the drums 6 are successively stopped based on the drawing result by on operation of a stop switch 31. In the case of winning a big bonus at this time, the drawing of a challenge time (CT, subsequently) is executed and its drawing result is housed. Next, the game of a winning mode inside the big bonus is started to control like drawing in the combination of decided prize-wining patterns. On the other hand, in the case when the CT drawing result wins, a releasing condition is set according to a half CT mode or a full CT mode and after then, the game of a CT mode is developed.
Patent JP-S5878803-A (JP)
Inventor: HERUNANDO MURIRO
IPC: B60C17/00
Filed: 1981-11-06
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-H1131449-A (JP)
Title: Enclosed breaker
Inventor: LEE UEN FON
IPC: H01H77/08
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed breaker which is completely enclosed with a box, maintains high sensitivity for a long time without rusting the members, has complete water-proof, dust-proof and anticorrosive functions and can be applied to any environment. SOLUTION: For a breaker, a magnetic control means 20 is provided at the upper end of an enclosing box 10, a magnetic force rotationally moving beam 30 is mounted in the box 10 corresponding thereto, a mounting frame 12 is fixed into the box 10 to provide an electromagnetic material 13 on the side thereof, a rotationally moving arm 14 and a fixed contact 15 are formed at the bottom end of the box 10 and a link mechanism 40 is arranged at the side of the magnetic force rotationally moving beam 30 to be associated to put the movable contact 141 of the rotationally moving arm 4 in contact with the fixed contact 15 or in spiration therefrom. A rotationally moving set 50 is provided above the link mechanism 40 and a trip 60 is mounted on the side of the rotationally moving set 50 to automatically trip the breaker in overload or short-circuit.  The breaker shows water-proof, dust-proof and anticorrosive functions with the enclosing operation of the box 10.
Patent JP-S5880562-A (JP)
Title: Overvoltage detecting circuit
Inventor: YOKOOOJI SHIGENORI
IPC: G01R19/165
Filed: 1981-11-09
Abstract: PURPOSE:To protect a load even if remote sensing lines are disconnected by applying voltage higher than an overcurrent detected value and other than a DC source output to the input of an overvoltage detecting circuit for said DC source output through resistors. CONSTITUTION:A line 4 connectes between the output terminals 3 of a DC source 1 and load ends 5 to supply electric power to a load 6. An output is sent from the load ends 5 to an error detecting circuit 8 and an overvoltage detecting circuit 9 through remote sensing lines 7 and the output of the circuit is supplied to a DC amplifier circuit 2 to control the voltage of the load ends 5 to a prescribed value. Voltage higher than the overvoltage detected value is previously applied from a constant voltage source 10 to the input of the circuit 9 through a resistor (R) 11 and a diode (D) 12. In this case the input voltage of the circuit 8, 9 depends upon the voltage of the load ends 5 when the lines 7 are connected to load ends 5, and when disconnected, said input voltage depends upon the voltage of the power source 10 through the R11 and D12 to stop power supply through an overvoltage signal 13.
Patent JP-H0737398-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOBAYASHI TANEO
IPC: H01L21/82
Filed: 1993-07-19
Abstract: PURPOSE:To reduce power consumption by cutting a fuse of a fuse selector for selecting a spare word line with a specific address, and activating a spare decoder in synchronization with a clock signal. CONSTITUTION:When a memory cell Mik in which a defect occurs in a memory cell array 1 is replaced with a redundancy memory cell MSjk, a fuse of a fuse selector 12 is out in order to select a spare word line WLSj by a specific address. Thus, a spare decoder 5 is activated in synchronization with a clock signal CLK by a spare decoder activating circuit 11, driving capacity of the line WLSj is enhanced by a word line buffer 13, and supplied to the array 1. Thus, the signal CLK is regulated to control activating time of the decoder 5, thereby reducing a current flowing to the decoder 5. In this manner, an unnecessary current flowing to a redundant memory is suppressed to reduce power consumption.
Patent JP-H0523292-A (JP)
Title: Endoscopic apparatus
Inventor: HIBINO HIROKI
IPC: A61B1/00
Filed: 1991-07-18
Abstract: PURPOSE:To provide an endoscopic apparatus equipped with functions of securing safety and of enhancing its controllability. CONSTITUTION:An endoscopic apparatus comprises motors 32,33 for electrically driving a curved portion which can be freely curved, a control circuit 48 for performing the drive control of the motors 32,33, joysticks 64,65 for outputting to the control circuit 48 curve indicated values for the drive control of the motors 32,33, curve angle detection circuits 40,50 for detecting the angle of the curve of the curved portion, a comparison portion 48a for comparing a curve indicated value with the detected angle of the curve, and a flag storage portion 48b for storing flags used for changing controlling action before and after the comparison portion 48a judges the indicated value to coincide with the detected angle.
Patent JP-S6155316-A (JP)
Title: Supercharging pressure controller
Inventor: ANPO TOSHIMI
IPC: F02D41/00
Filed: 1984-08-28
Abstract: PURPOSE:To improve the accuracy of controlling of a supercharging pressure by selecting an operation region in which proportional control and integral one are executed according to a discriminated result obtained by a discriminating means for the operation region in which feed back control is executed and executing the integral control only in a prescribed operation region having a pressure near to a target supercharging pressure. CONSTITUTION:An intake air quantity is inputted by means of an air flow meter 31, and a solenoid valve is controlled according to the intake air quantity to control a supercharging pressure through an actuator 50 and a movable tongue. A deviation between the supercharging pressure detected by a supercharging pressure sensor 33 and the set point of the target supercharging pressure is obtained by the use of the computing means of deviation 82. A proportional part proportionate to the deviation and an integral part proportionate at an integrated value are computed by the computing means of proportional part 83 and of integral part 84 respectively. A discriminating means 87 closes switches 88, 89 in the case of a supercharging pressure higher than the target one, and closes only the switch 88 in the case of a supercharging pressure lower than the target one. Thus the proportional and integral parts are added by means of adders 85, 86.
Patent JP-S5880274-A (JP)
Inventor: SAGAWA NORIO
IPC: H01R13/02
Filed: 1981-11-07
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-S6070566-A (JP)
Title: Tracking status detector of magnetic disc reproducing device
Inventor: KUTARAGI TAKESHI
IPC: G11B21/10
Filed: 1983-09-27
Abstract: PURPOSE:To detect precisely tracking state by subtracting a value obtained by multiplying the output of the 2nd integrator for a high frequency signal from a reproducing magnetic head by a prescribed factor from the output of the 1st integrator, and obtaining a detecting signal. CONSTITUTION:The high frequency signal from the reproducing magnetic head is supplied to an envelope detector 2. The detected output of the envelope detector 2 is supplied to the 1st integrator 3, a differentiator 4 and a comparator 5 in common. The output of the differentiator 4 is supplied to the 2nd integrator 7 through an absolute value detector 6. Signals obtained by multiplying the outputs of the 1st integrator 3 and the output of the 2nd integrator 7 by a prescribed factor respectively are supplied to a subtractor 8 and subtracted and the output of the subtractor 8 is supplied to a sample-hold circuit 9. If output voltages corresponding to the outputs of the subtractor 8 and obtained from an output terminal 15 are plotted by using the position of the reproducing head as a variable, the obtained curve shows a narrow single peak characteristic, so that the optimum tracking state is detected easily.
Patent JP-S6070823-A (JP)
Title: Pulse counter
Inventor: YANAIDA YOUICHI
IPC: G01D7/00
Filed: 1983-09-27
Abstract: PURPOSE:To display the result of correction by counting an input pulse while dividing a gate time into plural times so as to correct the pulse number counted in response to the change in the input pulse in the gate time. CONSTITUTION:A pulse in response to the speed is inputted to a terminal 6 and a timer 7 sets the count time of the said pulse. The pulse at the terminal 6 is counted for the set time by a counter 8. The registered number in a storage section 9 is a quotient of the gate time divided by the count time. All the values of registers 91-9N are inputted to an operation circuit 10 every time a pulse number is inputted. The operation circuit 10 compares the newest pulse number in the register 91 with the pulse number stored in the other registers 92-9N and discriminates the state of increment/decrement through comparison. The content of the pulse number stored in the registers 92-9N is rewritten and corrected based on the result of the discrimination. The rewritten content is displayed on a display section 14.
Patent JP-S6157109-A (JP)
Title: Device changing smoothly digital quantity
Inventor: YAMADA TOSHIYUKI
IPC: H03H17/02
Filed: 1984-08-28
Abstract: PURPOSE:To stop output change at a fault of a device by providing a timer measuring time from the initial value with a control signal from a computer and using an output of the timer to inhibit the change in the stored value in a register. CONSTITUTION:After a timewise change data A from a computer 1 is stored in a register 2 by using a control signal B, the result is added with a content of a register 6 by an adder 3, the added output is stored in the register 6 in response to logical value change of a clock E, added at the same time, resulting that the output of the register 6 changes smoothly in proportion to the change data into a digital quantity. On the other hand, a timer 5 starts time measurement from the initial value of logical value change of a signal B, changes the logical value state of an output G changes after the set time, and when the logical value of the signal B is unchanged, the stored data in the register 6 is made unchanged and its output F is unchanged.
Patent JP-H0839195-A (JP)
Title: Molding method for sand mold and apparatus therefor
Inventor: HITO MASAMI
IPC: B22C13/12
Filed: 1994-07-29
Abstract: PURPOSE:To improve the working ratio of a molding apparatus for sand mold by burning molding sand in a certain mold at a burning position during blowing the molding sand into another mold. CONSTITUTION:Metallic molds A are clamped by an upper mold fixing device 60 and a lower mold fixing device 16. a blow head 74 is connected to the metallic molds A to blow the molding sand into the metallic molds A. The blow head 74 is retreated, and the connection of the upper metallic mold A1 and the upper mold fixing device 60 are released. The metallic molds A are descended by operating a metallic mold elevating/lowering cylinder 13. Then, the metallic molds A are sent to a first fixed conveyor 41 from an elevating/ lowering roller conveyor 30 and the molding sand in the metallic molds A is burnt at this position. Metallic molds B placed on a second fixed conveyor 42 are drawn to the position of the roller conveyor 30 by a draw-in mechanism 52. The metallic molds B are clamped by the fixing devices 16, 60 and the molding sand is blown into the metallic molds B during burning the metallic molds A.
Patent JP-2000031262-A (JP)
Title: Semiconductor device and forming method of shallow trench isolation
Inventor: SUN YU
IPC: H01L21/762
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent parts of the layer, which are used to protect the active region of a semiconductor substrate and located adjacent to a trench, from being chipped during an etching process where an element isolation trench is formed. SOLUTION: A barrier oxide layer 11 is formed on a semiconductor substrate 10, in a region where an element isolation trench is formed and which is demarcated on the carrier oxide layer 11. A polysilicon layer 13 which provides a buffer region together with a silicon oxide layer 12 is provided to adjacent silicon nitride pads 14 which are adjacent and opposed to each other and possessed of a first U-shaped recess. Furthermore, a second U-shaped recess wider than the first U-shaped recess is formed so as to be provided with sloping side walls which are opposed to each other and comprise a buffer region that forms a spacer S composed of the oxide 12 and the polysilicon 13.