baber/WOPTO huggingface dataset:
Patent JP-H10332880-A (JP)
Title: Dry reprocessing method for and device of spent nuclear fuel
Inventor: AMAMOTO IPPEI
IPC: C25C3/34
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To electrolytically refine uranium and the like continuously in a dry reprocessing method. SOLUTION: Molten cadmium having solved uranium and the like is transported to a rotational cathode electrolysis tank 30 electrolytically refining. In the rotational cathode electrolysis tank 30, molten cadmium and salt consisting of mixture of potassium chloride and lithium chloride is stored. In the salt phase, a rotational cathode 32 and a receiver tray 36 collecting uranium depositing on the rotational cathode 32 are arranged, and in the molten cadmium phase of the rotational cathode electrolysis tank 30 on the other hand, a fixed anode 42 is arranged. The uranium and the like deposited on the rotational cathode 32 after grown to a certain degree is scratched by a scraper 34 to be accumulated in the receiver tray 36. The accumulated uranium and the like is transported to a U/salt separation tank 50 and separated into uranium and the like and salt.  The separated uranium and the like and molten cadmium are transported through a pipe 58a to a Cd distiller 60 by being sucked by a pump 59 and the uranium and the like is recovered as oxide and the cadmium is distilled and recovered.
Patent JP-S6118725-A (JP)
Title: Solid drug preparation containing dihydropyridines
Inventor: BORUFUGANGU SHIYUMITSUTO
IPC: A61K31/44
Filed: 1985-07-03
Abstract: The preparations are rapidly absorbable and contain dihydropyridines, polyvinylpyrrolidone and crosslinked polyvinylpyrrolidone.
Patent JP-S5478156-A (JP)
Title: Detector of break point of optical fibers
Inventor: IKUSHIMA ICHIROU
IPC: G01M11/00
Filed: 1977-12-05
Abstract: PURPOSE: To detect the break points of optical fibers with a simple device by using a semiconductor laser.  
     CONSTITUTION: A semiconductor laser 2 connected to a constant current source 3, a photo detector 4 and a variable frequency selecting amplifier 5 are subsequently arrayed to the end face of an optical fiber 1. Then, when the output laser lights 2-1, 2-2 being radiated from both end faces of the semiconductor laser 2 which is constant current driven by th constant current source 3 are cast to the input end face of the optical fiber 1 to be measured 1 and the photo detector 4, the output laser light 2-1 is transmitted in the fiber and part thereof is radiated rightword at the end face (break point) and part thereof becomes reflected wave and propagated to the input side in the fiber. This reflected wave enters the active layer of the semiconductor 2 and part thereof is again emitted as the output laser light 2-1. Hence, it assumes the form in which the light output of the semiconductor laser 2 has been modulated. By detecting the output laser light 2-2 with the photo detector 4 and measuring and detecting the frequency, the distance from the fiber input end up to the break point is calculated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0214522-A (JP)
Title: Treatment by plasma
Inventor: TANAKA SUSUMU
IPC: H01L21/22
Filed: 1988-06-13
Abstract: PURPOSE:To remove a reaction product which has adhered to an inner wall face or the like of a reaction tube in a short time without detaching the reaction tube or the like by a method wherein a high-frequency electric field and a magnetic field crossing a direction of the electric field are formed inside the reaction tube in order to transform an etching gas into a plasma. CONSTITUTION:The inside of a reaction tube 1 is kept in a low-pressure state; electrodes 12 connected to an RF power supply 15 are contacted closely to an outer periphery of the reaction tube 1. In such a state, while a flow rate is being adjusted, an etching gas is supplied into the reaction tube 1 for a prescribed time. Then, when high-frequency electric power is applied to the individual electrodes 12 from the RF power supply 15, an electric discharge is generated between the individual electrodes 12, and an electric field is generated in a transverse direction perpendicular to the reaction tube 1. Simultaneously with this, when electric power is applied to a coil- shaped heater 8 from an alternating-current power supply 7, a magnetic field in a longitudinal direction is obtained inside the reaction tube 1. Then, an electron generated by the electric discharge is shifted while it is moved in a cycloidal manner in a direction perpendicular to the electric field and the magnetic field; accordingly, the etching gas is excited in large quantities; a high-density plasma is generated and removes a reaction product which has adhered to the reaction tube 1.
Patent JP-H01312782-A (JP)
Title: Defect sector processing system
Inventor: FURUYA AKIHIKO
IPC: G11B20/10
Filed: 1988-06-13
Abstract: PURPOSE:To attain high speed processing for a defect sector by adopting the constitution such that and a write means writing a data stored in a storage means is included to the succeeding sector to a skip sector subject to format processing again by a re-format means. CONSTITUTION:An information processing unit having a memory 3 storing a data read from a CPU 2 and a magnetic disk applying defect sector processing and a controller 5 applying read/write of a data to the magnetic disk 4 are connected to a bus 1. Then the data of 3 sectors from the magnetic disk 4 to error sectors No.119-No.121 are saved and then re-formatting up to the error sectors No.119-No.121 is executed. Then the data after the skip sector is stored again. Thus, the defect sector processing for the data after skip sector only is executed and the defect sector processing before the sector No.118 in succession to the error sector No.119 is omitted. Thus, the high speed defect sector processing is attained.
Patent JP-S631593-A (JP)
Title: Transfer type thermal recording material
Inventor: KOBAGAMI KEIICHI
IPC: B41M5/26
Filed: 1986-06-20
Abstract: PURPOSE:To enable the acquisition of the good middle of high sensitivity, by making the numeral average molecular weight of resin, the glass transition point of resin, and the melt viscosity of resin in the thermal recording material obtained by establishing the color material layer containing color material and resin on a base material by respective specific values. CONSTITUTION:The color material layer 4 containing a resin 2 and a color material 3 is established on one side face of a base material 1 for a thermal transfer recording material. As the base material 1, polyester film, polyimide film, etc. and otherwise, the film where on one side face, a heat proof sliding layer is further provided or the like are used. As the resin 2, when the numeral average molecular weight is within a range of 350-8,000, the glass transition point is within a range of 40-100 deg.C, and the melt viscosity at 160 deg.C is not more than 5,000poise, it is basically good enough and polystyrene of a low molecular weight, styrene acryl copolymer maleate resin, etc. are used. As the color material 3, any one of dye, inorganic pigment, and organic pigment may be good enough.
Patent JP-S625843-A (JP)
Title: Manufacture of bent tube
Inventor: INOUE KIMIYASU
IPC: B29D23/00
Filed: 1985-07-02
Abstract: PURPOSE:To produce the bent tube with a specified shape by a method in which after a mold release layer has been formed on the outer periphery of a coil spring, a high strength fiber prepreg is wound thereon, and further a tape on a heat shrinkable tube is fastened to their outside, and then after a core metal has been drawn away, said material is heated under pressure and cured at the state where it is bent into a specified shape. CONSTITUTION:The coil spring 2 such as spring steel or stainless steel, etc. is wound on a linear core metal 1, and after a mold release layer 3 has been formed on the outer periphery of said materials, a high strength fiber prepreg 4 is wound on their outer periphery. Further the tape such as vinyl chlorid, fluorine plastic, cellophane, etc. or a heat shrinkable tube 5 is fastened on the outer periphery of said material, and then the core metal 1 is drawn away. Next, said material is preheated at 130 deg.C for 7-20min, if necessary, and then after it has been caused to be apt to be easily bent, it is put into a specified bending mold, or it is heated under pressure and cured at the state where it is kept at a specified bent shape. Next, the coil spring 2 is drawn out and removed from its one end, utilizing its elasticity. Further, the mold release 3 and the tape or the heat shrinkable tube 5 are separated and removed. Thus the bent tube is manufactured.
Patent JP-S5935867-A (JP)
Title: Method for controlling supply of molten steel in continuous casting
Inventor: NAITOU YOSHIHIRO
IPC: B22D11/18
Filed: 1982-08-20
Abstract: PURPOSE:To control strictly the liquid level of molten steel and to enable continuous casting with high quality by fluctuating periodically a stopper for opening and closing an immersion nozzle thereby stripping deposits. CONSTITUTION:An oscillator 14 which generates periodically the wavy pulse signal rising sharply to plus and falling sharply to minus in a short time is provided and the wavy pulse signal is added to the control signal of an arithmetic device 10 to be inputted to a servocontrol amplifier 11. Therefore, a stopper 6 fluctuates periodically in an open direction and a close direction respectively in a short time at suitable amplitude. The aperture area in the inflow port for molten steel is sharply changed by the oscillation of the stopper 6, by which impulsive waves are generated in the supply of the molten steel and the deposits on the inside wall, etc. in a nozzle 5 are stripped by the impact thereof. The supply of the molten steel is thus stabilized and the fluctuating width of the liquid level of the molten steel is decreased.
Patent JP-H0441993-A (JP)
Title: Method of constructing pump facility and pump facility constructed by said method
Inventor: MATEUSU ARUBARUTASU MARIA BOUM
IPC: E03B5/00
Filed: 1990-06-01
Abstract: PURPOSE: To provide a pumping installation capable of being assembled by a module, by installing a pump in a pump housing after a pump block comprising a pump housing and an intake camber unit is made up of concrete by means of prefabricated form. CONSTITUTION: This pumping installation is constructed by a modularly constituted pump block 1, an outlet unit 2, a collateral equipment area 32 and an intake chamber unit 3. Each module is set up on a setup floor formed at a job site. The whole pumping installation is, for example, built in a weir bank and a constructed. At this time, a pumping space 6 partitioned off by a pump housing 7 is installed in the pump block 1. A pump body, namely, an impeller 9 and a drive motor 10 connected to it is installed on a base ring 8 integrally inserted with the pump housing 7. A control unit 12 is set up in the inner part of a roof frame 11 formed so as to surround the pump block 1.
Patent JP-H0311438-A (JP)
Title: Picture processor
Inventor: IIZUKA NORIO
IPC: G06F12/04
Filed: 1989-06-09
Abstract: PURPOSE:To speed up the picture processing of a fundamental unit of an under- mentioned kind by executing processing to access a dot value positioned at a specified point on a two-dimensional image by the image access circuit means of hardware component. CONSTITUTION:The general purpose of a CPU 1-1 is to read out data in an image memory 1-4 by the program control of a ROM 1-2, and give it the processing to meet use, and store this result in a RAM 1-3. In the read-out of the dot information of the image, when the value of a dot on the specified position is desired to take out, or when continuity in the depth direction of the image is desired to test, the register group of an image access circuit 1-5 is set from the CPU 1-1. When a register in which the result is stored is desired to read out, the circuit 1-5 applies weight on the read of the CPU 1-1, and connects the bus of the image memory 1-4 connected usually to a system side directly to the circuit 1-5 by giving a signal to a bus selector 1-6, and executes DMA processing by a built-in memory access circuit.
Patent JP-H01314132-A (JP)
Title: Device preventing abnormal start of oil pressure pump for injection molding machine
Inventor: SUZUKI EISAKU
IPC: B29C45/82
Filed: 1988-06-13
Abstract: PURPOSE:To contrive to prevent an oil pressure pump from being damaged due to the abnormality such as defective suction by a method in which the time for filling the accumulator provided to accumulate the operating oil discharged from the oil pressure pump with operating oil, is measured, and when said measured time reaches a prescribed value, the motor for driving the oil pressure pump is stopped. CONSTITUTION:When an oil pressure pump 2 is abnormal in the starting of said pump 2, the time for filling an accumulator 4 with operating oil is prolonged, and in this time a timer operates and then a motor 1 is automatically stopped, whereby the operation of the oil pressure pump 2 may be stopped. Accordingly, even when the oil pressure pump 2 is stored for warming-up operation without an operator, the oil pressure pump 2 may be prevented from being damaged due to the abnormality such as defective suction. Also when the oil pressure pump 2 itself is abnormal, since the oil pressure pump 2 is automatically stopped by reducing the discharged amount of oil, the abnormality of the oil pressure pump 2 may be detected before its perfect breakage. Consequently, the metallic powder in oil pressure pump in the case of the pump being broken perfectly is prevented from being dispersed in a whole oil pressure circuit, whereby the damaged due to the breakage of the oil pressure pump 2 may be retained to minimum.
Patent JP-H11338774-A (JP)
Title: Information processor, its system bus optimizing method and recording medium recording control program therefor
Inventor: YAMAMOTO SADANORI
IPC: G06F13/36
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processor with which the processing performance of a system is improved and more efficient data transfer can be provided. SOLUTION: A bus connector 3 connects a system bus 100, to which a central processing unit 1 and a main storage device 2 are connected, to an I/O bus 200 to which a bus extension device 4 is connected. The bus extension device 4 is a device for extending an extension I/O bus 300 from the I/O bus 200 and provided with a cache control part 41 and a cache part 42. The cache control part 41 holds a flag showing whether data held in the cache part 42 are valid or not and the address of data held in the cache part 42 on the main storage device 2 and when valid data exist in the cache part 42, corresponding to read requests from input/output devices 5-1 to 5-6 to the main storage device 2, data in the cache part 42 are responded as read data.
Patent JP-H072249-A (JP)
Title: Cage type transport container
Inventor: TSUJI TADAO
IPC: B65D19/12
Filed: 1993-06-17
Abstract: PURPOSE:To make it unnecessary to use fastening means for the top frame by forming a front top frame which is connected with the loose end of a rear top frame in a manner of making the front top frame freely swung only upward and by providing a fastening means, whose upper part of a front frame erected and swung can be freely fitted from the outside, on the part from the front edge of the front top frame to the front side. CONSTITUTION:A front top frame 15B is formed, which is connected with the loose end of a rear top frame 15A in a manner of being allowed to be freely swung with a coil-shaped hinge 19 for the joint. The front top frame 15B can be freely swung only upward relative to a rear top frame 15A. From the front edge of the front top frame 15B forward fastening means 20 are provided, which can be freely fitted from outside over the upper part of an upper front frame 4B of front frame 4 after swinging of the upper front frame from the erect position. The fastening means 20 and the upper front frame 4B are connected to two lateral frames 10, 12 by fastening by fastening devices 13, 14. Therefore, it becomes unnecessary to use a fastening device for the top frames 15 and the handling of the container is simplified.
Patent JP-H097067-A (JP)
Title: System and method for price verification of electronic pricelabel
Inventor: JIYON KOOKAA GUTSUDOUIN SAADO
IPC: G06Q30/06
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To update the price of an electronic price label(EPL) by calculating another price verification item from a commodity price in a price file, comparing the calculated item with another item to determine whether both the items are equal or not, and when these items are different from each other, changing a displayed price to another price in the price file. SOLUTION: An entry PLU PRICE identifies a price read out by a POS system 14, and when the price is scanned by a bar code scanner 18, determines the price. A host EPE terminal 24 obtains price information from a PLU data file 44 and transmits the information to a data register 54. A display 56 displays the price recorded in the register 54. When non-coincidence of prices is generated, the price information obtained from the file 44 does not coincide with a price displayed on an EPL. An entry CHECK in an EPL data file 32 is compared with a value generated from the corresponding price in the entry PLU PRICE and the price obtained from the file 44 is compared with the display price of the EPL.
Patent JP-H06339115-A (JP)
Title: Picture coder and recording medium
Inventor: SUGIYAMA KENJI
IPC: H04N19/37
Filed: 1993-05-26
Abstract: PURPOSE:To easily read specific kind of picture information at high speed. CONSTITUTION:The picture coder is provided with a coder 12 coding a picture with low resolution as priority picture information in the case of hierarchical coding coding picture information with hierarchy, a coder 5 coding non-priority picture information other than priority picture information, a 1st code quantity control means 10 controlling a generated code quantity so that the total code quantity of the priority picture information and the non-priority picture information is set within a predetermined value, and a code quantity controller 16 controlling a generated code quantity so that the code quantity of the priority picture information is within a predetermined ratio with respect to the total code quantity. A high speed search picture with high quality is obtained at reproduction and a high definition picture and a low resolution picture are used in common in the recording medium and the reproduction device.
Patent JP-S626201-A (JP)
Title: Color filter
Inventor: MIURA KONOE
IPC: G02B5/22
Filed: 1985-07-02
Abstract: PURPOSE:To obtain the color separation color filter having an excellent color reproductivity by using a specific phthalocyanine dyestuff as a cyan dyestuff to the titled filter. CONSTITUTION:The titled color filter has a monolayer or a plural layers of colored layers, and at lest one of the prescribed layers contains the phthalocyanine dyestuff shown by formula I. Usually, the surface layer 10 is provided on the uppermost part of the colored layer to make the surface layer smooth, or to protect the colored layer. The surface layer 10 is required to have a strength, a transparency, an adhesion between an intermediate and a dyed layers, and a working property of a bonding pad part. If the surface layer satisfys the prescribed requirements, said layer is not specified. The prescribed photosensitive composition may be used as the surface layer.
Patent JP-S629149-A (JP)
Title: Warm-air room heater
Inventor: NAKAMURA KUNIO
IPC: F24H3/06
Filed: 1985-07-02
Abstract: PURPOSE:To permit to change the blow-off direction of air arbitrarily from floor surface to wall surface by a method wherein the position of an inner tube of a double tube, constituting a warm air blow-off unit having blow-off ports for sending the air of proper temperature obtained by heat exchange between high-temperature combustion exhaust gas obtained in a heat source unit into a room, is changed. CONSTITUTION:The warm air blow-off unit 7 is constituted of the inner tube 7b, whose one part of outer peripheral surface is notched, and an outer tube 7c, bored with a multitude of holes 7a and into which the inner tube 7b is inserted, while the inner tube 7b is slidable rotatingly in the double tube. The warm air blow-off unit 7, having the blow-off ports 7a, is connected to the heat source unit 1 through a connecting tube 8. Unnecessary blow-off ports 7a among the multitude of blow-off ports 7a bored on the outer tube 7c are closed by changing the position of the inner tube 7b, whereby the blow-off direction may be changed. Accordingly, when such warm air heater is installed near the wall surface and the blow-off direction of air is set to the direction A, warm air is blown off toward a living space in the room so as to flow along the floor surface and forced convection type warm air room heating, having also the effect of floor heating, may be obtained. When the blow-off direction is set to the direction B and warm air is blown off along the wall surface, a natural convection type room heater may be obtained.
Patent JP-H0438518-A (JP)
Title: Printer controller
Inventor: IKENOUE YOSHIKAZU
IPC: G06F3/12
Filed: 1990-06-04
Abstract: PURPOSE:To change an emulation from a host without any trouble by setting an analysis condition provided for a designated analyzing means when the designated analyzing means is not coincident with the analyzing means having the analysis condition selected at present. CONSTITUTION:When there is the same emulation in a print mode set in advance by a control panel 7 even in the case of making the emulation designated from the host different from the emulation selected at present, the style is switched to the same emulation. Thus, the convenience of a user is improved. For example, when using the style different from a standard style, information can be printed on the desired condition of the user by setting the style by the panel in advance.
Patent JP-S63308321-A (JP)
Title: Device for washing semiconductor wafer
Inventor: TAGAMI FUTOSHI
IPC: B08B3/04
Filed: 1987-06-10
Abstract: PURPOSE:To always hold the quality of pure water preferable by controlling the flow rate of the water by a signal from a measuring unit for measuring the specific resistance of the water and a signal from a particle counter for detecting the number of particles in the water. CONSTITUTION:A sensor 2 for measuring pure water specific resistance in a pure water tank 1, a particle counter 3a for detecting the number of particles in the water, a sampling tube 3b and a flowrate controller 4 are provided. The specific resistance of the water and the number of the particles are detected, electric signals are fed to the controller 4 to control the flow rate of the water flowing through a feed pipe 5, and the water is supplied to the tank 1. The water accumulated in the tank 1 always overflows or is exhausted through drain pipes 6a, 6b, or exhausted by opening a drain valve 7. Thus, when washing is not conducted, the least necessary flow rate of the wafer is maintained, and the washing is treated with optimum quality of the water, thereby shortening the recovery time of the quality of the water.