baber/WOPTO huggingface dataset:
Patent JP-S6313192-A (JP)
Title: Protective sheet for magnetic recorder
Inventor: IMAI MITSUE
IPC: G11B33/02
Filed: 1986-07-03
Abstract: PURPOSE:To prevent a protection sheet from being taken off while it is being inserted and held by folding the protective sheet raw material in the overlapping direction to form the thickness of the protective sheet to be a thickness >=twice that of a sheet raw material. CONSTITUTION:When a holder 2 moving a disk jacket from the loading position to a read/write operating position and fixing it presses the protective sheet 1 having a thickness similar to that of the disk jacket by folding the sheet raw material inserted to the holder 2, a position hole 4 provided to be penetrated through the protective sheet 1 engages with a jacket guide pin 3 correctly provided to guide the disk jacket to the read/write position, the protective sheet 1 is positioned and fixed. Then the protection sheet 1 is fixed so as not to be taken out of the magnetic recording device by means of the engaging part 5 even with an external pulling force.
Patent JP-S6313221-A (JP)
Inventor: SUGIURA GIICHI
IPC: H01H35/00
Filed: 1986-07-02
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-2000311164-A (JP)
Title: Word processor supporting device
Inventor: MIZUMOTO TETSUO
IPC: G06F3/16
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To enable a person unskilled in the keyboard operation to easily operate the internet, a word processor or computer. SOLUTION: This device is composed of an auto dial device 1, a voice-to- character conversion device 2 and a word processor 3 or computer and a video output converting adapter. Then, the internet or E mail can be easily connected by the auto dial device 1, a language can be inputted to the word processor 3 or computer depending on words by using the voice-to-character conversion device 2, and further the entire device is composed of the video output converting adapter 4 so that the device can be used for a CRT display such as display dedicated to a computer with no RGB input terminal as well. Then, even a person disabled or unskilled in the keyboard operation of the word processor 3 or personal computer or the elderly can easily operate, utilize and use the device.
Patent JP-H11239603-A (JP)
Title: Wrinkled copper foil sheet and antibacterial property imparting method using it
Inventor: TAKAGI SEIICHI
IPC: C09J7/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material excellent in the antibacterial action, having high reliability, allowing visual confirmation of impartment of the antibacterial action and an antibacterial property imparting method to an article using it. SOLUTION: This wrinkled copper foil sheet 10 is composed of copper foil 1 having wrinkles on the surface and an adhesive layer 2 applied on the rear surface of the copper foil 1. This sheet 10 is composed of the copper foil 1 having wrinkles on the surface and a reinforcing layer 4 attached on the rear of the copper foil 1. In this foil 1, wrinkling work or leather crimp work is desirably performed on the copper foil having a thickness of 10 μm to 20 μm. Coloring may be applied to the surface of the copper foil 1, and a copper damage preventive antioxidant may be included in the adhesive layer 2. An intermediate layer may also be interposed between the copper foil 1 and the adhesive layer 2 for mechanically reinforcing the sheet. An antibacterial property is imparted by sticking the wrinkled copper foil sheet 10 to the article surface through the adhesive layer 2. The reinforcing layer 4 is desirably paper.
Patent JP-S6135854-A (JP)
Title: Activation of catalyst
Inventor: MAARUTEN FURANSHISUKASU MARIA
IPC: B01J23/86
Filed: 1985-07-18
Abstract: During the activation of Co/Zr/SiO2 catalysts by contacting them with a H2-containing gas at a temperature between 200 and 350 DEG C and a H2 partial pressure between 0,001 and 75 bar, the H2 partial pressure is gradually or stepwise increased from an initial value (PH2) to an ultimate value (PH2)U in such a way that (PH2)U &sccue& 5x(PH2)i. The time required for the activation can be drastically reduced (to about 10 hours or less) by carrying out the activation as described hereinbefore as a result of which catalysts with an improved activity and selectivity are obtained for the conversion of a mixture of CO and H2 into hydrocarbon.
Patent JP-S6216781-A (JP)
Inventor: FURUYA TAKASHI
IPC: A63H9/00
Filed: 1985-07-17
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-H0822419-A (JP)
Title: Miswriting prevention system
Inventor: TAMURA MASANOBU
IPC: G06F21/62
Filed: 1994-07-08
Abstract: PURPOSE:To prevent a data signal from being miswritten to a memory owing to the wrong output of a write request signal by judging whether or not information processing operation by a CPU is normal when the CPU outputs a write request signal. CONSTITUTION:When the CPU 2 writes the data signal 6 to the memory 3, the data signal 6 which is written to the memory 3 is written to a buffer memory 8 as it is since the write request signal S4 is connected to the buffer memory 8 as well. The write signal S5 to the memory 3 is generated by ANDing the write request signal S4 with the data coincidence signal S6 outputted from a data comparator 9, so even when the CPU 2 outputs the write request signal S4, the write signal S5 is not outputted from an AND gate 12 unless a data comparator 9 judges the data S7 written to the buffer memory 8 matches the written data signal 6 and the data coincidence signal outputted by the comparator 9 is signified. Consequently, the writing to the memory 3 is inhibited to prevent miswriting.
Patent JP-2000348483-A (JP)
Title: Magnetic bubble memory
Inventor: KITAZAWA KOICHI
IPC: H01F10/08
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To make performable a magnetic recording operation by using a bubble magnetic domain, by providing the bubble magnetic domain which is built in a ferromagnetic body of a layer structure and in which a bias magnetic field does not exist, and using a ferromagnetic body of a ferromagnetic sheetlike structure, in which a plurality of ferromagnetic flat boards whose directions of magnetization of components in the thickness direction of the flat boards are opposite are piled up as a memory substrate. SOLUTION: In this magnetic bubble memory, a ferromagnetic body 12 of a ferromagnetic sheetlike structure, in which a plurality of ferromagnetic flat boards 13, 14 whose directions of magnetization of components in the thickness direction of the flat boards are opposite are piled up is used as a memory substrate 11. At this time, the magnetization in the opposite directions of the adjacent ferromagnetic flat boards 13, 14 fulfills a role of the bias magnetic field of the magnetic bubble memory, and bubble magnetic domains 15 are generated. LaSrMnO can be considered for the ferromagnetic flat board 13, and LaSrCoO can be considered for the ferromagnetic flat board 14. Even when an Fe layer, a nonmagnetic layer and an Fe layer are piled up, there is a possibility that the bubble magnetic domains 15 are generated.
Patent JP-S5382227-A (JP)
Title: Abnormal voltage protector
Inventor: TANABE MASATO
IPC: H02H7/20
Filed: 1976-12-28
Abstract: PURPOSE:To reduce power consumption and prevent thermal breaking by controlling a switch circuit to make a switching transistor conductive at an abnormal voltage detection time.
Patent JP-S6049440-A (JP)
Title: Error cancelling method of low-opder device
Inventor: KUDOU TETSUO
IPC: G06F11/00
Filed: 1983-08-29
Abstract: PURPOSE:To perform a normal error report to high-order device by releasing the error state of a low-order device itself in case errors are generated at a processor which controls the response to the high-order device and peripheral circuit. CONSTITUTION:When an error is generated and a main processor 4 stops its working, a microprocessor 6 detects a halt signal and loads the error information to fetch the error information of a register 7. Then a reset signal is produced to reset both the processor 4 and the register 7, and the error information fetched to a processor 6 is set to a register 5. A program counter of the processor 4 is rewritten, and a restart address is set to set the head address of an error processing routine. Then the processor 4 is restarted. Thus the processor 4 reports the generation of an error to a high-order device by the instruction supplied from the error processing routine.
Patent JP-H02103409-A (JP)
Title: Continuous detection and correction of defect of strip workpiece
Inventor: SAITO YOSHIRO
IPC: G01B11/24
Filed: 1988-06-24
Abstract: PURPOSE:To make it possible to detect defects and to perform automatic correction of lateral strain without stopping operation during continuous molding machining by providing two pin roller units for preventing lateral movement on the center lines of pilot holes. CONSTITUTION:Pin roller units 3 (3a and 3b) for preventing the lateral movements of a workpiece 1 are provided at two places on the central line of pilot holes 1a and 1b of a strip workpiece 1 which is continuously moved on a fixed table 2. An image sensor 4a which detects the amount of lateral strain of the workpiece 1 and a controller 4b which operates and transmits a numerical value are provided between the two unit 3. Since the roller units 3 are provided in this way, a curve locus appears between the two units 3 when the lateral strain is generated in the workpiece 1. The displacement value from a straight line is detected and measured with the sensor 4a and the controller 4b. When the value exceeds a specified value after the continuous computation, a signal is sent to a warning device 5 and the servomotor of a strain correcting device 6 which is attached to machining apparatus.
Patent JP-H0914881-A (JP)
Title: Heat transfer tube
Inventor: KIDO OSAO
IPC: F28F1/40
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a heat transfer tube using a non-azeotrope refrigerant useful recently as a substitute refrigerant which does not particularly deplete an ozonosphere in the tube used for a heat exchanger for transferring heat between the refrrgerant and a fluid such as the air for an air conditioner, a refrigerator or an automobile equipment. CONSTITUTION: Many fine grooves 4 continued in parallel with a tube axial direction are provided on an inner surface, the widths of vertexes 5 between the grooves 4 are repeatedly enlarged and contracted in the continuous direction of the grooves 4, and have an uneven surface on the oblique surface 6 of the groove 4. When a non-azeotrope refrigerant is used as the refrigerant, the development of the concentration boundary layer of the refrigerant component generated on the surface of the groove 4 is scissored by the uneven surface of the oblique surface 6 and suppressed, and hence the decrease of the heat transfer rate due to the diffusion resistance can be suppressed.
Patent JP-H026832-A (JP)
Title: Porous hollow fiber of polytetrafluoroethylene and production thereof
Inventor: ISHIWARI KAZUO
IPC: D01D5/24
Filed: 1988-06-24
Abstract: PURPOSE:To obtain porous hollow fiber of polytetrafluoroethylene(PTFE) having a small thickness and a small pore radius by extruding paste of PTFE powder to form undrawn hollow fiber, heating this fiber at a specified temp. and drawing the heated fiber at a specified temp. CONSTITUTION:Paste of PTFE powder is extruded to form undrawn hollow fiber and this fiber is heated at a temp. between the m.p. of the hollow fiber and that of the PTFE powder. At the heating temp. for heat treatment, the high temp. side endothermic peak of the PTFE powder on the crystal melting thermopraph based on a differential scanning calorimeter does not vanish and the specific gravity of the hollow fiber is increased to >=2.0. The heated fiber is then drawn at a temp. below the m.p. of the PTFE powder to obtain porous hollow fiber of PTFE. This hollow fiber has <=1.0mum max. pore radius and >=1X10<-5>ml/cm<2>.sec.cmHg gas permeability.
Patent JP-H0820258-A (JP)
Title: Travel speed change structure of working vehicle
Inventor: ASADA AKIHIRO
IPC: F16H61/10
Filed: 1994-07-08
Abstract: PURPOSE:To enable the smooth speed change operation of a transmission gear regardless of the grade of load applied to a body. CONSTITUTION:Power from an engine 1 is transmitted to main clutches 5, 6, a speed change clutch type transmission gear 10 and hydraulic clutches 26, 27 in this order, and the speed change operation of the transmission gear 10 is performed on the basis of a speed change command. At the same time, the operating pressure of the hydraulic clutches 26, 27 is operated down to the specified low pressure and operated again to rise gradually. Load applied to a body by the lowering of the rotating speed of the engine 1 is detected, and the larger this load is, the smaller the pressure reducing operation degree of the hydraulic clutches 26, 27 is changed and set (to the high pressure side from the specified low pressure).
Patent JP-H11348374-A (JP)
Title: Perfume applying device, image forming apparatus equipped with perfume applying device, and perfume holding medium for perfume applying device
Inventor: WATANABE TETSUO
IPC: C11B9/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To apply a perfume to an optional position of a subject for transferring an aroma. SOLUTION: A perfume applying device for applying an optional perfume to an optional subject, comprising a perfume unit 101 for holding the perfume, a perfume application operating part 102 for applying the perfume held by the perfume unit 101 onto the subject, and a controller 106 for controlling the perfume application operating part 102 for applying the perfume to the subject via a driver 105, is provided.
Patent JP-H107234-A (JP)
Title: Small sorting feeder for fluid body
Inventor: KURIBAYASHI SADATOMO
IPC: B65G65/44
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, facilitate disassembly, simplify internal part washing of a fluid circulating path, so that small sorting feed for every desired amount can be performed. SOLUTION: A fluid body circulating path 30 and piston units 18A, 18B, 18C, respectively advancing in regions 30A, 30B, 30C thereof to reduce a capacity with the fluid circulating path 30 interruptable further with retreat capable from an advancing interrupted position to a refuge position, are provided.  From a condition placing these pistons 18A, 18B, 18C are all the interrupted position, through piston rods 16A, 16B, 16C, the inlet side piston unit 18A is retreated to the refuge position, the intermediate piston unit 18A is retreated to the refuge position, the inlet side piston unit 18A is advanced to the interrupted position, the outlet side piston unit 18C is retreated, the intermediate piston unit 18B is advanced to the interrupted position, the outlet side piston unit 18C is advanced to the interrupted position, fluid is sucked from an inlet side and small sorted to be fed from an outlet side of the fluid circulating path 30.
Patent JP-H11354837-A (JP)
Title: Light emitting diode and fabrication thereof
Inventor: SATO TADASHIGE
IPC: H01L33/30
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode in which optical output can be enhanced easily. SOLUTION: The light emitting diode has an epitaxial layer formed on a substrate and a p-n junction is present in the epitaxial layer. Surface area of the substrate side surface or the epitaxial layer side surface closer to the p-n junction is larger than that of the other surface. The method for fabricating a light emitting diode having a p-n junction in the epitaxial layer comprises a step for laminating the epitaxial layer on the substrate, and a step performing dicing from the substrate side.
Patent JP-S6135497-A (JP)
Inventor: FUJII SATOSHI
IPC: G10L17/00
Filed: 1984-07-27
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-S5679965-A (JP)
Title: Evaluating apparatus of analog-to-digital converter
Inventor: OOHATA MICHINOBU
IPC: G01R31/00
Filed: 1979-12-05
Abstract: PURPOSE: To make stable evaluation by comparing a predetermined digital value and the output of an analog-to-digital converter which is the target of evaluation, averaging the compared result outputs and increasing or decreasing analog input based on the results thereof.  
     CONSTITUTION: The output from an analog-to-digital converter 1 which is the target of evaluation, and the output from a code setting part 2 are compared by a comparator 3. The output from the comparator 3 is supplied to an averaging circuit 5, and the output thereof is supplied to an integral network 6. An analog value is formed by the circuit 6. This analog value is negatively fed back as the input to the converter 1. The analog input level stabilized by this negative feedback circuit is measured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07328423-A (JP)
Title: Heater by steam
Inventor: OOISHI SHIZUMARO
IPC: B01J19/00
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a heater by steam by which a material to be heated is heated by steam without time lag and with good temp. accuracy. CONSTITUTION:A steam feeding pipe 17 for feeding steam is connected to a jacket part 16 of a reaction kettle 15. A line branches off from the steam feeding pipe 17 and is connected to a high pressure operation fluid introducing port 38 of a condensate recovery device 20. The steam feeding pipe 17 is connected to a nozzle 18 through pressure regulating valves 21, 42. A suction chamber 44 is formed on the outer periphery of the nozzle 18. The suction chamber 44 is provided with two paths 45, 46. The path 45 is connected to the jacket part 16. A valve means 47 is connected to the path 46.
Patent JP-H064008-A (JP)
Title: Magnetic printing device
Inventor: SAKAGAMI YUSUKE
IPC: G03G19/00
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a magnetic printing device of a one-component dry developing system of high in the optical density of an image part, little in the surface staining of a non-image part and high in printing quality. CONSTITUTION:In the magnetic printing device obtained by arranging a magnetic eraser 2, a latent image forming device 3, a developing device 4, a transfer device 5, a fixing device 6 and a cleaner 7 in the periphery of a magnetic drum 1, a magnetic sleeve 41, an elastic roller 42, an elastic blade 43 and a stirrer 44 are provided in the developing device 4, and the thin layer of magnetic toner 9 is formed on the sleeve 41 with magnetic force by magnetizing the toner 9 in the magnetic field twice or more times as much as the coersive force of the toner 9 and brought into contact with the drum 1, thereby developing is executed by selectively attracting the toner 9 by magnetic flux leaking from a magnetic latent image.
Patent JP-S5585716-A (JP)
Title: Water regulating plant installed inside of river
Inventor: YASAKI MITSUO
IPC: E02B3/00
Filed: 1978-12-23
Abstract: PURPOSE: To prevent and release flood and use the water in the dry season by a method wherein a reservoir is installed inside of a river and the river water is taken into the reservoir when the river is swollen.  
     CONSTITUTION: A storage reservoir 4 is constructed by digging down the central part 2 of a river between river walls 1. An opening part 11 is formed on the top 10 of the reservoir 4, an enclosure 12 is equipped around the opening part 11 and in addition on the top 10 of the reservoir 4 and on the enclosure 12 are provided slits 13', 13 and a filter for the purpose of preventing the inflow of the sediment. When the water of the river is swollen, it flows into the reservoir 4 from the slits 13, 13' of the enclosure 12 and the top 10. In the dry season the water in the reservoir 4 is discharged by a pump in order to be used as drinking water, irrigation water, industrial water, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H111683-A (JP)
Title: Deicer improved in water resistance, its production, and road paving material containing it
Inventor: SAKURAI HIDEAKI
IPC: C09K3/18
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a deicer which prevents the freezing of snow and water during winter period and is improved in water resistance, a method for producing it, and a road paving material containing it. SOLUTION: The deicer improved in water resistance comprises an inorganic chloride having an inorganic fluoride layer on the surface thereof, wherein the inorganic fluoride layer is obtained by reacting a gaseous fluorinating agent comprising fluorine gas or hydrogen fluoride gas with an inorganic chloride and has a thickness of 1-100 μm and wherein the inorganic chloride used for the reaction comprises sodium, calcium or magnesium chloride. The road paving material contains the deicer.
Patent JP-H086570-A (JP)
Title: Sound absorbing material
Inventor: NARITA NOBUHIKO
IPC: G10K11/172
Filed: 1994-06-17
Abstract: PURPOSE:To provide a sound absorbing material which exhibits excellent sound absorbing performance over a long period of time by forming the surface on the sound source side of a closed cell resin board to a rough surface and forming the surface of a coating film as a smooth surface. CONSTITUTION:A resonator forming plate 2 enclosing respective resonance chambers 3a consists of a closed cell resin plate 21 having many closed cells 22 and the thin coating film 23 deposited on the inside surface 21b facing the resonator chamber 3a side thereof when part of its section is shown in magnification. While the surface 2c facing the sound source side of the resonator forming plate 2 has a rough surface state by the exposed cells 22' partly exposed on the surface 21a on the sound source side of the closed cell resin plate 21, the inside surface 2d facing the resonator chamber 3a side is smoothly formed by the coating film 23. Then, the spring constant of the resonator forming plate 2 is made low by the closed cells 22 within the closed cell resin plate 21 and vibration displacement is easily generated by sound waves of low frequencies. The reflection of the incident sounds on the resonator forming plate 2 is thus lessened and the transmittance is enhanced.
Patent JP-S6219855-A (JP)
Title: Exposing device
Inventor: KAWABE AKIHIRO
IPC: G03F1/68
Filed: 1985-07-19
Abstract: PURPOSE:To eliminate the need for a light transmissive film or plate, to eliminate defects and faults due to the light transmissive film or plate, and to reduce maintenance man hours and improve resolution by allowing a photomask itself to serve as the light transmissive film or plate. CONSTITUTION:The photomask 3 and a body 2 to be exposed are put together on a back sheet 12 and vacuum packing 11 is fitted to an upper frame 10 and a lower frame 13 respectively. The packing 11 of the upper frame 10 is brought into contact with the mask 3 and the upper frame 10 is lowered onto the lower frame 13 to form a sealed space of the sheet 12, packing 11, upper frame 10, and body 2 to be exposed. This space is evacuated through a vacuum outlet 6 to bring the mask 3 and body 2 to be exposed into contact with each other. Then, an exposing device uses neither a light transmissive film nor a film and the mask 3 and body 2 to be exposed are exposed in contact under atmospheric pressure corresponding to the quantity of the evacuation to prevent defects of a pattern due to foreign matter sticking on the light transmissive film or plate and generated flaws.