baber/WOPTO huggingface dataset:
Patent JP-S573355-A (JP)
Title: Cathode-ray tube
Inventor: WATANABE KAZUO
IPC: H01J31/20
Filed: 1980-06-06
Abstract: PURPOSE:To perform a multifunctional display by changing the respective cathode potentials of a number of electron guns, controlling the acceleration voltage of an electron beam, and scanning a penetration-type phosphor screen by means of electrostatic deflection. CONSTITUTION:A phosphor screen 24 which is applied and formed on the inner surface of a panel 22 which forms a part of a vacuum enclosure 21 consisting of glass, etc. is of a penetration-type phosphor screen which is composed of long and short persistence phosphors. The electron gun which is opposed to this phosphor screen 24 consists of two electron guns 25a and 25b. The cathode potential of the electron guns 25a and 25b is fixed to different values. As a result, the electron beam which differs in the acceleration voltage is deflected by deflection electrodes 26 and 27 and the phosphor screen 24 is scanned.
Patent JP-H06291103-A (JP)
Title: Exhaust system for semiconductor fabrication system
Inventor: FUJINAGA KIYOO
IPC: H01L21/304
Filed: 1993-04-01
Abstract: PURPOSE:To remove deposits adhering to the inner wall of an exhaust pipe at a low frequency in a short time without removing the exhaust pipe. CONSTITUTION:Three-way valves A9 and B10 are switched from a main exhaust piping 7 to a bypass exhaust piping 8 and a cleaning system 5 is fixed to an exhaust piping system 3. Cleaning liquid stored in a cleaning bath 14 is fed to the main exhaust piping 7 in order to etching deposits from the inner wall thereof and discharging. The cleaning system 5 is then taken out and a drying system 6 is fixed to the exhaust piping system 3. Hot air is fed through a hot air supply port 18 to the main exhaust piping 7 thus drying the main exhaust piping 7. When drying is finished, the drying system 6 is removed and the three- way valves A9, B10 are switched from the bypass exhaust piping 8 to the main exhaust piping 7. Since the cleaning liquid supply system and the drying system are provided for the exhaust piping system, deposits can be removed at low frequency in a short time.
Patent JP-S57190217-A (JP)
Title: Meter of motorcycle
Inventor: MORIOKA MINORU
IPC: G01D11/26
Filed: 1981-05-19
Abstract: PURPOSE:To facilitate check and maintenance by providing a solar battery as a reserve battery on the meter cover of the motorcycle. CONSTITUTION:The solar battery 19 as the reserve battery is provided on the top surface of the cover 9 of the meter M of the motorcycle. The battery is connected to a tripmeter unit M3, a clock unit M4, and capacitor 21, wherein memory circuits have to be maintained in an operating state all the time. Even  though a coupler 17 is separated or the battery is removed for the maintenance  of the motorcycle, power is supplied to the tripmeter unit M3 and the clock  unit M4 from the solar battery 19 during the daytime and from the capacitor 21  at night. Therefore, the check and maintenance can be facilitated.
Patent JP-S63241151-A (JP)
Title: Manufacture of alloy-plated steel material excellent in corrosion resistance and workability
Inventor: OCHIAI YUKIO
IPC: C23C2/06
Filed: 1987-03-28
Abstract: PURPOSE:To improve the corrosion resistance and cold workability of a plated steel material, by hot-dipping a steel material with Zn-Fe and then hot-dipping the above steel material into a molten zinc bath containing Al, S, and Mg so as to form an alloy plating layer. CONSTITUTION:A Zn-Fe alloy layer is formed on the surface of a steel material such as wire by means of hot dip galvanizing. Subsequently, the above steel material is dippsed into a molten zinc bath containing 2-25% Al, 0.01-1% S, and 0.01-0.5% Mg for 3-300sec, so that a plating layer having a composition consisting of 15-40% Al, 5-40% Fe, 0.5-7% Si, 0.02-1% Mg, and the balance essentially Zn is formed. Since this alloy-plated steel material has superior corrosion resistance, it can be used under a severely corrosive environment. Moreover, it has characteristics of causing neither peeling nor cracks of a plating layer.
Patent JP-H11269322-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMAOKA KATSUSHI
IPC: C08L23/16
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic composition comprising a rubber-modified styrene-based resin and an ethylene-α-olefin copolymer, having excellent chemical resistance and improved mechanical characteristics such as balance between rigidity and impact strength, tensile strength, etc. SOLUTION: This thermoplastic resin composition comprises 5-95 wt.% of a rubber-modified styrene-based resin containing a rubber-like polymer dispersed in a granular state, 95-5 wt.% of an ethylene-α-olefin copolymer which is composed of ethylene and a 3-18C α-olefin, has <=90 deg.C peak temperature to show the maximum height in an elution curve of temperature rising elution fractionation(TFEF) and the ratio (H/W) of peak height (H) to width (W) of 1/3 height in the maximum peak of >=2.
Patent JP-H05236832-A (JP)
Title: Shoot primordial conglomerate of arboreous plant and method for creating the same and proliferating arboreous plant with shoot primordial conglomerate
Inventor: ASADA TAKAYUKI
IPC: A01H4/00
Filed: 1992-02-27
Abstract: PURPOSE:To efficiently create a shoot primordial conglomerate of a genetically excellent arboreous plant by cutting out each vegetative organ such as a leaf, a stem or a root, transplanting the cut out organ to a culture medium containing inorganic salt and a phytohormone, vertically rotating and culturing the organ under conditions of a specific illuminance. CONSTITUTION:Each vegetative organ of a leaf, a stem (trunk), a root, a petiole, a cotyledon or a hypocotyl of an arboreous plant (e.g. a eucalyptus) is cut out, transplanted to an artificial liquid culture medium comprising a composition of inorganic salts containing potassium nitrate, magnesium sulfate, calcium chloride, etc., and a phytohormone such as 1-(2-chloro-4- pyridyl)-3-phenylurea or naphthaleneacetic acid added thereto, vertically rotated and cultured under conditions of 15-30 deg.C temperature and an illuminance of 1000-2000 lux in the lower side and 10000-20000 lux in the upper side and 0.5-10 r.p.m. number of revolutions to create the objective shoot primordial conglomerate. Furthermore, the resultant shoot primordial conglomerate is bedded in a culture medium containing a phytohormone, sucrose, agar, etc., cultured at 27 deg.C temperature and 4000 lux illuminance for 60 days and converted into a seedling, which is then cultured in a rooting culture medium for 30 days to afford the objective complete plant body.
Patent JP-H06284851-A (JP)
Title: Noodle distributing device
Inventor: YAMAMOTO MASAO
IPC: A21C9/08
Filed: 1993-04-01
Abstract: PURPOSE:To completely automatize packing of noodles. CONSTITUTION:A noodle receiving device is equipped with a conveyor 12 having a great number of parallelly receiving arms 20 for catching a large number of noodles 23 cut into given length and fed at the central part of the noodles in a suspended state, a transfer device 14 having a transferring hand 34 for receiving the noodles 23 in a suspended state from the receiving arms 20 of the conveyor 12, a chute 40 to which the noodles 23 are sent in a folded state from the transfer device 14, a conveyor 38 for transporting trays 55 and reciprocating devices 48, 43 and 49 for moving back and forth the chute 40 between a position at which the noodles 23 are fed by the transfer device 14 and an upper position of the trays 55 on the tray transporting conveyor 38 to supply the noodles 23 from the chute 40 to the trays 55.
Patent JP-S60221526-A (JP)
Title: Manufacture of cold rolled steel sheet with superior deep drawability and ductility
Inventor: KOBAYASHI HIDEO
IPC: C21D8/02
Filed: 1984-04-17
Abstract: PURPOSE:To manufacture a cold rolled steel sheet with superior deep drawability and ductility by strictly controlling the relation among the amounts of C, sol. Al and N. CONSTITUTION:The composition of a steel is composed of, by weight, <0.01% C, 0.05-0.4% Mn, 0.01-0.07% sol. Al, 0.001-0.03% N and the balance Fe with inevitable impurities, and the amounts of C, N and sol. Al are regulated so as to satisfy the equation. The resulting steel is hot rolled under conditions including 1,100-1,250 deg.C heating temp., >=Ar3 point finishing temp. and <=600 deg.C coiling temp., and it is cold rolled under conventional conditions and annealed at the recrystallization temp. or above.
Patent JP-S572137-A (JP)
Title: Automatic line equalizing device
Inventor: MINO YOUSHIROU
IPC: H04B3/06
Filed: 1980-06-04
Abstract: PURPOSE:To realize line equalization over a wide range of distance with just a kind of repeater, by inserting a simple variable LPF into an input terminal. CONSTITUTION:Control is given to the peak value of the equalized waveform output so that it becomes constant through a feedback circuit at an output terminal 2 and at a distance of lmax/CV<1/2>-lmax, where the capacity variation ratio of line is refeered to as CV and the necessary maximum equalization distance of a variable line equalizer is lmax respectively by a variable line equalizer 4, a roll-off filter 5, a peak detector 6a and a differential amplifier 7a each. Then the peak value of the equalized output waveform is detected at 6b, and the output of a detector 6b and the reference voltage V2ref are applied to a differential amplifier 7b. And an amplified output is applied in the form of a control voltage of a variable LPF8 to give a change to the capacity value. Control is possible through the feedback circuit so that the peak value of the equalized waveform output becomes constant at a small distance. As a result, line equalization is possible in a wide range from the zero transmission distance to the maximum equalization distance.
Patent JP-H08270007-A (JP)
Title: Digging machine for cast-in-place diaphragm wall
Inventor: IKEDA NOBUHISA
IPC: E02F5/00
Filed: 1995-03-31
Abstract: PURPOSE: To prevent the noise of an electric motor and a hydraulic power- transmitting means and to simplify hydraulic driving lines, by mounting the electric motor and hydraulic drive apparatus in a digging machine body, and to efficiently dig the ground by varying the rotation of digging cutters. CONSTITUTION: Since an electric motor 34 and a hydraulic power-transmitting means 35 are mounted in a digging machine body 32, the hydraulic power- transmitting means 35 is placed in slurry filled in a digged trench, together with the digging machine body 32, and thus the noise thereof is prevented. In addition, numbers of hydraulic hoses with which a hydraulic unit on the ground is connected to a hydraulic motors 38A, 38B etc., and hydraulic hose reels guiding them are made unnecessary, and hence its structure is simplified. Furthermore, the rotating speed of the hydraulic motors 38A, 38B is controlled by varying the discharge of a hydraulic pump 36, and the rotation of digging cutters 43 is controlled.
Patent JP-H02252559-A (JP)
Title: Preparation of laminated sheet
Inventor: KARIYA KENICHI
IPC: B32B37/10
Filed: 1989-03-28
Abstract: PURPOSE:To eliminate a base material cutting phenomenon, to shorten a molding time and to obtain a laminated sheet reduced in the remaining of air bubbles by a method wherein a thermosetting resin once melted by heating is heated under low pressure exceeding specific pressure until brought to viscosity not carrying away a base material and subsequently raised to predetermined high pressure to be molded under heating and pressure. CONSTITUTION:When prepregs each obtained by preliminarily drying a base material impregnated with a thermosetting resin are stacked and inserted between hot press plates to be heated and pressurized, the thermosetting resin once melted by heating is heated under low pressure exceeding 5kg/cm<2> at first until brought to viscosity not carrying away the base material and subsequently raised to predetermined high pressure to be molded under heating and pressure. When molding pressure exceeds 5kg/cm<2>, the transmission of heat from the hot press plates to the prepregs is well performed and heating uniform in temp. distribution is performed and a temp. rising speed becomes fast. The melt viscosity of the thermosetting resin in the prepregs is affected by the temp. rising speed of the prepregs and the lowest melt viscosity becomes low as the temp. rising speed becomes fast and the air bubbles or generated gas in the prepregs are excluded to the outside by high pressure after the rising of pressure.
Patent JP-S57192063-A (JP)
Title: Manufacture of semiconductor device
Inventor: INABA TOORU
IPC: H01L27/092
Filed: 1981-05-20
Abstract: PURPOSE:To reduce the number of photomask processes and to simplify the manufacturing processes by forming a low impurity concentration diffusing region, a first conductive type source drain region, and a second conductive type source drain region by two photomask processes. CONSTITUTION:For example, when a CMOSIC including a high voltage resisting N channel MISFET is formed, a first photoresist mask 31, which covers a gate electrode 29a of an N channel FET forming region 23, a P well region 22 having a desired width in the vicinity of the electrode 29a, and a P channel FET forming region 24, are formed. P is ion-implanted into the surface of a substrate to obtain high concentration, and a highly concentrated, P implanted region 32 is formed in the part of the surface of the P<-> well 22 which is separated from the electrode by a desired distance through a gate oxide film 28. Then the mask 31 is removed. Thereafter, a second photoresist mask 31' having a window which exposeds the region 24 on the substrate to be treated is formed. Then N is ion- implanted into the surface of the substrate to obtain the high concentration, and a highly concentrated, B implanted region 33 is formed in the N<-> type Si substrate 21.
Patent JP-S532823-A (JP)
Title: Excavating and loading machine
Inventor: UMEDA HARUHIKO
IPC: B62D53/02
Filed: 1976-06-29
Abstract: PURPOSE: To provide an excavating and loading machin e which has small turning radius, and superior mobility and workability by providing a hydraulic excavator in a swivel upper structure and by turning the front and rear axles by hydraulic cylinders. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09266722-A (JP)
Title: Standing material releasing apparatus
Inventor: FURUYA ISAO
IPC: A01F12/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a standing material releasing apparatus capable of releasing knotted bundled bunches in a standing position and preventing them from falling during the release, by installing a waste straw knotter at the rear part of a combine harvester. SOLUTION: In this standing material releasing apparatus which is installed at the rear part of a knotter, knots waste straws after threshing and releases the waste straws in a standing state to a field, a transporting chain 40 is installed opposingly to plural holding rails 41R and 41L arranged in parallel. Plural projections 58 are formed on the holding rails. A rail rear end at the straw root side is made into a bent shape so as to go along a rail rear part at the ear tip side. The plural projections formed on the holding rails are arranged in a zigzag state in a plane view and the projection 58 at the rear ends are made of a cylindrical material of a C-shaped form in a side view.
Patent JP-S572837-A (JP)
Title: Production of steel material of high young's modulus
Inventor: SATOU MAKOTO
IPC: C21D8/00
Filed: 1980-06-06
Abstract: PURPOSE: To easily obtain a steel material of high Young's modulus adapted to automobiles and the like by controlling conditions such as temp. and draft of hot rolling, draft of cold rolling, and the like in rolling specific mild steels and high tensil steels for structural service.  
     CONSTITUTION: In rolling of mild steels and high tensile steels for structural service of which the Ar 3  is ≤780°C, hot rolling is carried out between Ac 1  transformation point W1,350°C. In this finish rolling stage, the draft from ≤780°C down to Ar 3  is kept at ≥5% the initial thickness and the draft below AR 3  is kept at up to 5%. After the end of hot rolling, the steels are cooled to the range from ≤700°C down to ordinary temp. and are cold-rolled at≥2% draft. Further, if necessary, they are subjected to annealing at ≤Alc 1 +100°C. By this method, the rolled-texture of high rates of aggregation is easily made and the Young's modulus in the direction perpendicular to rolling is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02253866-A (JP)
Title: Wet scrubber for grit
Inventor: TSUTSUI KENZO
IPC: B03B5/00
Filed: 1989-03-28
Abstract: PURPOSE:To accurately achieve scrubbing effect for grit by providing both many sheetings of the lateral direction and the C-shape compartment plates for comparting an inner drum in the axial direction to the inner circumferential face of the inner drum and providing the flow dividing plates inclined toward an introduction side to the free ends of the C-shape compartment plates. CONSTITUTION:The band platelike sheetings 6 for compartmentally forming many flow paths lengthened to the lateral direction are provided to the inner circumferential face of an inner drum 5 which is provided to the inside of a freely rotary lateral-type outer drum 3. A plurality of C-shape compartment plates 7 for comparting the inner drum 5 in the axial direction are fitted to the tip ends of the sheetings 6 by nearly changing the phases of the respective notched parts. The flow dividing plates 7a inclined toward an introduction side are provided to the free end of one hand of the respective C-shape compartment plates 7. Scrubbing effect for grit can be greatly enhanced by this wet scrubber for grit having a simple structure.
Patent JP-H11273989-A (JP)
Title: Dielectric thin film and ceramic capacitor
Inventor: KAMIGAKI YASUYO
IPC: H01G4/12
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric thin film in which lead is not contained, a dielectric constant is high, a loss is low, the temperature change rate of an electrostatic capacity is small, and a relative dielectric constant is large even in a high frequency region, and provide also a ceramic capacitor. SOLUTION: In a dielectric thin film having thickness of 2 μm or less comprising a tungsten bronze type crystal phase containing K, Sr, and Nb as metallic elements, when a composition formula by the mol rate of a metallic element oxide is shown or (1-y)K(Sr1-x Bax )2 Nb5 O15 .5y/2(Sr1-x Bax )Nb2 O6 , (x) and (y) satisfy a relational expression of y=0 and 0<=x<=0.20, or a relational expression 0<y<=0.10 and 0.05<=x<=0.25.
Patent JP-H02253345-A (JP)
Title: Input/output controller
Inventor: TAWARA HIROSHI
IPC: G06F11/20
Filed: 1989-03-27
Abstract: PURPOSE:To attain a redundant system applying a hot stand-by system by performing the actual input/output control to one of two CPUs of a double system of a redundant structure and emulating the input/output control to the other CPU respectively. CONSTITUTION:An input/output control part 2 includes a means which performs the input/output control to a fixed disk device 3 against an input/output request of one of CPU 11 and 12 of a double system and emulates the input/output control against the input/output request of the other CPU. That is, the device 3 is controlled and a designated process is carried out to the input/output request received from the CPU 11 of a 0 system. Then the process history and data are stored in the part 2. On the other hand, the control of the device 3 is emulated based on the information to the input/output request given from the CPU 12 of a 1 system. Then the real control is not carried out to the device 3. As a result, both CPUs of a double system can be actuated in parallel to each other. Then a redundant system is attained with use of a hot stand-by system.
Patent JP-H08271130-A (JP)
Title: Low temperature box
Inventor: UEJIMA HIROSHI
IPC: F25D23/02
Filed: 1995-03-31
Abstract: PURPOSE: To provide a durable refrigerator in which an opening or closing of a pressure adjusting port can be surely performed by an operation of a handle. CONSTITUTION: In a refrigerator in which a handle 13 is rotatably attached to a lock axle 4 arranged at a front surface of a heat insulation door 1, a pressure adjusting port passing through the insulation door 1 is arranged near an engaging metal fitting 16 for use in fixing the handle 13, there is provided a pressure-adjusting port opening or closing means for interlocking with the rotation of the handle 13 and releasing the pressure adjusting port, the pressure adjusting port opening or closing means is formed with a pressure adjusting port opening or closing lid 20 having a chevron-shape, and when the handle 13 is engaged with the engaging metal fitting 16, the pressure adjusting port is closed by the closing part of the pressure adjusting port opening or closing lid 20.  And then, when the handle 13 is contacted with the operating part of the pressure adjusting port opening or closing lid 20, the closing part is moved away from the pressure adjusting port so as to release the pressure adjusting port.
Patent JP-H11268653-A (JP)
Title: Steering wheel core
Inventor: SUGIYAMA YUICHI
IPC: B62D1/10
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To decrease the size of the boss of a steering wheel and decrease manufacturing costs. SOLUTION: A steel plate is press formed and a core material portion 31 is integrally formed having a cylindrical portion 33 and a flange portion 34. A serrated portion 35 and a core material tapered portion 37 are formed on the inside of the cylindrical portion 33. The core material portion 31 is arranged in a mold and a die-cast portion 34 is integrally formed. An extending portion 41 is formed protruding downward from the core material portion 31 in the die-cast portion 34. The die-cast tapered portion 43 connected to the core material tapered portion 37 is formed on the inside of the extending portion 41. At the lower end of the extending portion 41 is formed a cancel pin receiving portion 44.
Patent JP-S63245094-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: ITO TOMOJI
IPC: H04Q9/00
Filed: 1987-03-31
Abstract: PURPOSE:To surely inform an operator of the control operation timing and to prevent the occurrence of erroneous operation by providing a means which informs the operator of the interval between the time point, when a select signal is changed to the select signal which selector another apparatus to be controlled, and the time point of reception of a select completion signal. CONSTITUTION:A timer part 30 is connected to a control signal control part 5; and if a return signal changed to '0' from '1' cannot be received twice when a prescribed timer time elapses after transmission of the apparatus select signal as a control signal, the control signal in which the apparatus select signal is turned off once is sent from a control signal sending part 31. Then, a lamp 40 is put out and a two-operation control select completion output is turned off again to light the lamp 40 when the two-operation control select completion signal returned from a place to be controlled where switching of this control input is detected is received. Thus, the operator is surely informed of the control operation timing and the occurrence of erroneous operation is prevented.
Patent JP-S521203-A (JP)
Title: Manufacturing method of rotor material of rotor unit
Inventor: MIURA MASATOSHI
IPC: F01D5/04
Filed: 1975-06-24
Abstract: PURPOSE: Manufacturing method of rotor material of rotor unit, that is sealized to synthetically manufacture rotor material  having excellent chemical components such as high temperature strength at high temperature side and also having normal temperature strength and tensile force at low temperature side. 
     COPYRIGHT: (C)1977,JPO&Japio