baber/WOPTO huggingface dataset:
Patent JP-S63283749-A (JP)
Title: Molding adsorption material and manufacture of same
Inventor: MUTOU HISAMATSU
IPC: B01J20/20
Filed: 1987-05-13
Abstract: PURPOSE:To retain strength by bonding and retaining active carbon fibers with heat fusion synthetic resin at random. CONSTITUTION:Active carbon fibers are bonded with at random by blending 5-40pts.wt. of heat fusion resin with active carbon fibers having approximately 2-30mum diameters, 0.5-10mm length, 8-20Angstrom pore diameters and 500-2,500m<2>/g specific surface area (for example, rayon group, polyacrylonitrile group, phenol resin group or the like). As for heat fusion resin, such materials as with approximately 50-200 deg.C melting point (for instance, polyethylene, polypropylene, polyvinyl alcohol, polyacrylonitrile or the like) can be used preferably. As for the shape, the same should preferably be in the form of fibers with 5-100mum yarn diameters and approximately 0.5-10mm length. By said arrangement, an adsorption material with good air-permeability and water-permeability is prepared.
Patent JP-H04344497-A (JP)
Title: Leakage water receiving device for internal pump
Inventor: SAKAMAKI KAZUO
IPC: G21C15/243
Filed: 1991-05-22
Abstract: PURPOSE:To provide a pan device which facilitates the maintenance and inspection work of its internal pump as splashing of reactor water is efficiently stopped by clean work and which is usable multiple purposes. CONSTITUTION:A pan 32 is attached to the lower end portion of an internal pump 9 via a sealing member 59. A feed water hose 41 and a drainage hose 42 are connected to the respective portions of the lower part of the pan 32. A hollowed column 40 is provided on the lower surface of the pan 32 and a stopper 37 is provided in the column 40 in such a way as making contact with the lower surface of the pan 32. The feed water pipe 41 and the drainage hose 42 are connected at their respective ends to a water tank 50 and a waste water tank 58, respectively.
Patent JP-H0417950-A (JP)
Title: Continuous casting method solidifying below molten metal surface
Inventor: NAKAJIMA HIROYUKI
IPC: B22D11/117
Filed: 1990-05-09
Abstract: PURPOSE:To reduce blow hole developed at near surface of a cast billet by casting molten metal under condition of reduced pressure at outside of brake ring. CONSTITUTION:By using the brake ring 2, continuous casting solidifying below the molten metal surface is executed. Then, the molten metal is cast under condition of reduced pressure at the outside of brake ring 2. In this case, a mold 1, brake ring 2 and an intermediate ring 3 are used and gap part 6 formed with the mold 1, brake ring 2 and the intermediate ring 3 is sealed, and also by using gas suction hole 11, the casting is executed under condition of reduced pressure in the gap part 6. This continuous casting is applied to the horizontal casting method. By this method, the cast billet having high quality can be produced.
Patent JP-S63282679-A (JP)
Title: Sonic wave propagation simulation system
Inventor: OZAKI SHUNJI
IPC: G01S7/52
Filed: 1987-05-14
Abstract: PURPOSE:To realize a practical simulation system capable of realizing high accuracy, by performing the calculation of a sound field using the normal mode function values at the depth of a sound source and at the depth of a receiving point obtained by an inherent function calculation means. CONSTITUTION:An inherent function calculation means showing the amplitude values of the inherent functions of a normal mode wave at the depth of a sound source and at the depth of a receiving point using the low order functions of the position integrated values from the depth of the rotary point of the normal mode wave to the depth of the sound source and that of the receiving point is provided. Then, a sound field is calculated by using the normal mode function values at the depth of the sound source and at the depth of the receiving point obtained by said inherent function calculation means. By this method, since the inherent function is made approximate as a stable good accuracy function not diffused or becoming unstable in the vicinity of the rotary point, it is eliminated that a value is diffused by the deterioration of accuracy in the vicinity of the rotary point and calculation is rendered impossible.
Patent JP-S5644376-A (JP)
Title: Integrated electromagnetic pump and flowmeter
Inventor: SATOU MASUO
IPC: H02K44/04
Filed: 1979-09-17
Abstract: PURPOSE:To integrate the electromagnetic pump and the flowmeter by measuring the flow velocity from a terminal voltage of the pump utilizing a principle that it is given as a function on a speed electromotive force of a conductive fluid with the supply of the constant electric current to the DC conduction type electromagnetic pump. CONSTITUTION:A circular piping 53 of a duct 5 is connected to a rectangular duct 52 through an expanding tube 51. Magnetic poles 4 comprising a parmanent magnet or the like are provided on the top and bottom of the rectangular duct 52 to form a magnetic field at the right angle of the flow. The constant current is applied directly to the fluid from the direction at the right angle to the magnetic field thus formed through electrodes 3 to generate a pump action. The constant current is fed to the DC conduction type electromagnetic pump 11 from a constant current power unit 12. A terminal voltage of the electromagnetic pump 11 given as a function on the flow velocity of the fluid is detected with a voltage measuring device 13 and computed with an arithmetic device 14. After converted into a flow velocity signal of the fluid, it is displayed and recorded on an indicator/recorder 15.
Patent JP-S5241890-A (JP)
Title: Resin terminal for hermetic seal
Inventor: MOTOKI IWAO
IPC: H01R9/16
Filed: 1975-09-30
Abstract: PURPOSE: The oil-tightness and airtightness is maintained without causing the breakage of resins by temperature variation in moulding and operating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5819665-A (JP)
Inventor: SAKAI KUNITAKE
IPC: F25B13/00
Filed: 1981-07-27
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-H01288496-A (JP)
Title: X-y plotter
Inventor: MITANI ISAYOSHI
IPC: G06F3/13
Filed: 1988-05-17
Abstract: PURPOSE:To enable automatic feed of lead, by arranging a lead storage container for containing a plurality of leads and making a lead drop hole in the center of the bottom thereof while furthermore providing an open/close mechanism interlocked with a controller and tapering the bottom and the circumferential wall of the lead storage container. CONSTITUTION:A stocker 16 is rotary controlled to face a writing instrument P for feeding a lead with a lead supply operation unit 63. An arm 50 is positioned at the arm regulation groove 52 of a cam 46 and the opposite side faces of the arm 50 are contacting with the vertical faces at the opposite ends of the arm regulation groove 52. The arm 50 is interlocked with the cam 46 and the guide groove of the arm 50 moves to the lower end of chuck chips 36, 38 to push up the chuck chips 36, 38 through the upper face around the guide groove. Consequently, the chuck chips 36, 38 lift up while resisting against the resiliency of a coil spring to enlarge the gap between the chuck chips 36, 38 through guidance of a tapered face 34 so as to disengage the lead 30, which falls through the guide groove in the arm 50 and inserted into the lead insertion hole of the writing instrument P.
Patent JP-S5544168-A (JP)
Title: Electromagnetic flow control valve equipment
Inventor: FURUMOTO MICHITAKE
IPC: F16K31/10
Filed: 1978-09-26
Abstract: PURPOSE: To obtain an electromagnetic flow control valve equipment to carry out multiple position control with a few D.C. solenoid driving the flow control valve with a D.C. solenoid arranged permanent magnet at the end of the plunger to the direction of axis of plunger movably.  
     CONSTITUTION: Basically, the valve opening of the flow control valve 33 is controlled to the fully shut or minimum flow, maximum flow and a medium flow between them using single D.C. solenoid. Plunger 5 can be operated directly to the  valve body 28 without an operating section 38a through no control arm 34. If using  frequency of D.C. solenoid is increased, the medium flow can be set to the more fine stage. Movable distance of permanent magnet 12 can be changed by changing effective length of guide piece 10 with a screw driver. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01290745-A (JP)
Title: Fe-base soft-magnetic alloy
Inventor: SAWA TAKAO
IPC: H01F1/153
Filed: 1988-05-17
Abstract: PURPOSE:To produce an Fe-base soft-magnetic alloy having high saturation magnetic flux density and superior soft-magnetic properties by preparing an alloy consisting of specific percentages of Fe, Ag, Mn, Si, etc., and containing fine crystalline grains under specific conditions. CONSTITUTION:An amorphous alloy foil of an alloy represented by Fe100-a-b-cMaM'bYc is prepared by liquesol quenching, etc., and subjected to heat treatment at a temp. in the range between the temp. lower than the crystal lization temp. of this alloy by about 50 deg.C and the temp. higher than the crystalli zation temp. of this alloy by about 120 deg.C for about 1min-10hr, by which the Fe-base soft-magnetic alloy having fine crystalline grains in which area ratio is regulated to >=30% and the grains of 50-300Angstrom  grain size comprise >=80% is prepared. Further, in the above formula, M means >=at least one ore more elements selected from Ag, Au, Zn, Sn, Pb, Sb, and Bi, M' means >=at least one or more kinds selected from group IVa, Va, and VIa elements of the peri odic table or Mn, Ni, and Al, Y means >=at least one or more elements selected from Si, B, P, and C, and the symbols (a), (b), and (c) stand for, by atom, 0.01-5%, 0.1-10%, and 15-28%, respectively.
Patent JP-S5910702-A (JP)
Title: Gas turbine rotor
Inventor: WADA KATSUO
IPC: F01D5/08
Filed: 1982-07-09
Abstract: PURPOSE:To reduce the leak of cooling air, by providing a moving vane wheel with a protrusion which is to be fitted with that of a spacer wheel for a rotor and which is placed nearer the axis of the moving vane wheel than its vane groove on a side so that the protrusion of the moving vane wheel is annular along the total circumference of the wheel. CONSTITUTION:The protrusion 7 of a moving vane wheel 2, which is to be fitted with that 6 of a spacer wheel 4, is placed nearer the axis of the moving vane wheel 2 than its vane groove 11 so that the protrusion 7 of the moving vane wheel is annular along the total circumference of the wheel. This results in reducing the leak of cooling air A-C from the fitted portions.
Patent JP-S63113433-A (JP)
Title: Blade type focal plane shutter
Inventor: MASUDA KAZUFUMI
IPC: G03B9/36
Filed: 1987-05-15
Abstract: PURPOSE:To easily and securely prevent light from leaking by bending the blade closest to an arm and the blade farthest in an overlapping direction among plural blades so that they crossing their width directions in the mutually opposite directions between their pivotal position and other-end sides. CONSTITUTION:Only two blades among five shutter blades, i.e. the lowermost blade 6 in the direction of stacking on the arm (closest to the arm 3) and the uppermost blade 10 (blade farthest from the arm 3) are formed bent 6a and 10a crossing their width directions in the mutually opposite directions between their pivotal positions and other-end sides to bring the blades 6-10 into contact. Consequently, a light leak in a blade type focal plane shutter is securely removed by the simple structure.
Patent JP-S5928193-A (JP)
Inventor: KURAUDO DEBITSUDO RUSUCHIGU
IPC: H01J11/02
Filed: 1983-07-01
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-H06334708-A (JP)
Title: Information processing unit and lan fault information collecting method
Inventor: YAMAMASU KAZUHIRO
IPC: H04L69/40
Filed: 1993-05-20
Abstract: PURPOSE:To facilitate a fault notice in a LAN independently of each communication procedure by executing fault information collection independently of the communication procedure. CONSTITUTION:A registration unit 26 of a terminal equipment 29 is used to set a fault permission number within a predetermined time. Data transmission/ reception or the like is managed and a driver FW executes transmission processing to a LAN controller 14 according to a data transfer request from a host program including a man-machine interface when a data transmission request indicates transmission and reception processing from the LAN controller 14 is executed when the data transmission request indicates reception. Every time a watchdog timer 18 set in advance expires, the driver FW uses a fault information recording unit 20 to access the LAN controller 14 resulting in acquiring fault statistic information from a fault statistic register 16 and the driver FW executes an alarm notice to the operator when number of the fault stored in a file equipment 30 exceeds the fault permissible number registered in advance.
Patent JP-S5641832-A (JP)
Title: Manufacture of titanium dioxide
Inventor: HIRAI TOSHIO
IPC: C23C16/40
Filed: 1979-09-14
Abstract: PURPOSE: To freely adjust the rutile type TiO 2  and anatase type TiO 2  contents of TiO 2  by heat reacting steam diluted with an inert gas and a specified mixed gas diluted with an inert gas.  
     CONSTITUTION: Steam diluted to 0.6W12vol% concn. with an inert gas such as Ar or N is introduced into the heat reactor kept at 400W900°C with electric furnace 1 from inlet 3. Simultaneously, titanium tetrahalide (a) diluted to 0.1W7vol% concn. with an inert gas and stannic halide or silicon tetrahalide (b) diluted to 0.001W14vol% concn. are mixed in a (b)/(a) molar ratio of 0.01W2 and introduced into the reactor from inlet 4 so that the steam/mixed gas molar ratio is adjusted to 0.01W120. By reacting the gases, TiO 2  is deposited on substrate 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5242235-A (JP)
Title: Conducting device
Inventor: NAGANO KOUSUKE
IPC: H02B13/035
Filed: 1975-10-01
Abstract: PURPOSE:To improve characteristic deterioration of current transformer when it is mounted on gas insulation bus bar with little current, by installing ring section on the container and passing plural number of turns through current transformer.
Patent JP-S5643648-A (JP)
Title: Electrophotographic apparatus
Inventor: YANA MASAZUMI
IPC: G03G15/00
Filed: 1979-09-18
Abstract: PURPOSE: To obtain an image recorded at constant image density, by generating a given voltage in accordance with a temperature of a photo-receptor or near it with its detector.  
     CONSTITUTION: Charger 12 for uniformly charging part of photoreceptor 11 is arranged, and corona electrode 12b is connected to high voltage generator 14 through resistor 13. An output voltage of generator 14 is controlled with control circuit 16 in accordance with a temperature detected with thermistor 15. Thermistor 15 is fixed near the position of receptor 11 to be exposed to imagewise light 17. Charging voltage can be exactly constant by controlling application voltage to charger 12 in accordance with the temperature of photoconductive layer 11b of receptor 11. An image recorded always at a constant image density can be obtained by changing voltage applied to charger 12 to maintain the surface potential constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000310932-A (JP)
Title: Hologram recording material and hologram recording medium
Inventor: OE YASUSHI
IPC: G03F7/038
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a dry process hologram recording material which exhibits an excellent sensitivity and high definition, has high diffraction efficiency, transparency and preservable stability and allows mass production. SOLUTION: The hologram recording material and the hologram recording medium are constituted by adding a thermosetting resin which has at least one solvent-soluble and cation polymerizable ethylene oxide ring in a structural unit, a radically polymerizable ethylenic monomer, a photoinitiator system which activates radiation polymerization and cation polymerization when exposed to chemical effect radiation, a sensitizing dyestuff which sensitizes the photoinitiator and a polyol compound of >=150 deg.C in boiling point under atmosphere pressure to the material and medium. The hologram recording material exhibits the excellent sensitivity in a visible light region and the high definition, has the high long-term preservable stability, is excelled in weatherability and heat resistance by a dry processing alone and allows the mass production of the holograms.
Patent JP-S5544683-A (JP)
Title: Additional communication equipment
Inventor: YASUDA NOBUO
IPC: G06F13/00
Filed: 1978-09-26
Abstract: PURPOSE: To obtain an easy-to-use communication equipment featuring a high interchangeability by securing such constitution in that the power source is thrown in automatically when the basic unit is actuated to ensure the active state.  
     CONSTITUTION: When the power source is thrown into the side of ECR 1  and the preparatory is made at the same side, the ER signal is delivered in the form of the high potential signal. The ER signal is transmitted toward communication equipment 5 to be then received between the input end and the earth of protective resistance 14. The element to which the ER signal is transmitted is photo coupler 15, and thus light emitting diode 16 is driven to supply the power to equipment 5. As a result, the direct current is obtained from constant voltage circuit 18, and then communication process circuit 19 is set up. And the information signal is modulated, and then the information is sent to, for example, the central unit from output circuit 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5820224-A (JP)
Title: Removal of mercury in gas
Inventor: INABA SEIZOU
IPC: B01D53/64
Filed: 1981-07-28
Abstract: PURPOSE:To effectively remove mercury in a gas over a long time, by using an adsorbent obtained by treating activated carbon with water soluble amine and carbon disulfide. CONSTITUTION:Water soluble amine such as polyethylene imine is added to activated carbon and, after stirring and filtering, to treated activated carbon, ion exchanged water and carbon disulfide are added to carry out stirring and,  after the resulting mixture is heated and aged, washing due to hot water and  drying under vacuum are carried out to obtain an adsorbent. Thus obtained  adsorbent is packed to form a packing layer and a mercury containing gas from which marcury mist is removed by a glass wool filter is passed through said packing layer.
Patent JP-H0415553-A (JP)
Title: Local heating type thin-film gas sensor
Inventor: NAKAI MASAYOSHI
IPC: G01N27/12
Filed: 1990-05-09
Abstract: PURPOSE:To improve the sensitivity of measurement and the sensing characteristics and to reduce electric power consumption by placing plural pieces of heaters and gas sensitive material films varying in compsn. on an insulating film and setting the individual temps. of the sensitive material films. CONSTITUTION:The surface of a silicon substrate 1 is coated with the insulating film 4 and heaters 5 are placed in the positions above gaps 3 on the front surface thereof. Further, the surface including the heaters 5 is coated with an insulating film 7. The gas sensitive material films 2a, 2b, 2c, 2d of the thin films varying in the compsn. from each other are placed in the positions above the heaters 5 on the front surface of the film 7 and respectively one pair of electrodes 8 for measuring the electric resis tance of the sensitive material films are connected thereto. The respective films 2a to 2d are small in the heat conduction between both and are further placed on the separate heaters 5 and, therefore, the individual temp. setting of the films 2a to 2d is exactly executed and the measurement with the higher sensitivity is executed with the respective films, by which the characteristics of the gas sensing are improved. Since the films are independently and locally heated by the individual heaters 5, the less electric power than in the case of heating of the entire part of the substrate 1 is necessitated.
Patent JP-H11309706-A (JP)
Title: Manufacture of plate material for building and device therefor
Inventor: TANABE SHINKICHI
IPC: C04B7/28
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plate material for building by which a surface pattern can be securely retained while high productivity is maintained, and device therefor. SOLUTION: An uncured curable composition 11 comprising an inorganic curable material as a main constituent is previously heated by heating plates 9, 9' and is continuously poured onto a transfer conveyor 10. A pair of side belts regulate the flow width of the composition 11 and at the same time, the thickness thereof is regulated by smoothing rollers 12, 12' and a smoothing belt 13. The curable composition 11 is heated by heating plates 15, 15', and the smoothing belt 13 is previously heated by a heating plate 14 to promote the curing process of the curable composition 11. The surface of the curable composition 11 which is in a gradually curing process is embossed by a non- smooth face roller 16 and a non-smooth face belt 18. The curing process of the curable composition 11 is further promoted by heating plates 17, 17' and 19.
Patent JP-H04327612-A (JP)
Title: Mechanism for mounting and dismounting accessory of construction machinery
Inventor: KISHI MITSUHIRO
IPC: E02F3/40
Filed: 1991-04-24
Abstract: PURPOSE:To achieve strong connection by a method wherein an accessory mounted to the end of an arm of excavator can be easily dismounted and said accessory can be replaced by an accessory for another application and the arm and accessory can be connected by two connection pins. CONSTITUTION:In a construction machinery comprising a movable car body 1, a vertically pivotable arm 5 mounted on said body 1, and an accessory 18 for civil work mountably and dismountably engaged with the end of the arm 5, a pair of engagement links 11 are provided on the end of the arm 5. An approximately U-shaped engagement groove 12 is formed on each upper end of the links 11, while pin holes 20, 21 are formed on the accessory 18 at four foward and rearward locations so that both axes of the grooves run parallel to each other. An engagement ring 31, into which the groove 12 of the links 11 is inserted, is fixed to the inside of the pin hole 20 and the interval between the groove 12 and a pin hole 14 of the link 11 and the interval between the pin holes 20, 21 provided in the accessory 18 are made approximately equal. By inserting connection pins 15, 16 between the groove 12 and the pin holes 14, 20, 21, the accessory 18 is attached to the end of the arm 5.
Patent JP-S5546404-A (JP)
Title: Metal-halogen thin film cell
Inventor: FUKUOKA MASAYUKI
IPC: H01M6/18
Filed: 1978-09-29
Abstract: PURPOSE: To make the promotion of improvement for cell life, by providing a barrier layer, consisting of a specific organic compound, between active materials of cathode and anode of the cell that uses a metal cathode active material and halogen anode active material.  
     CONSTITUTION: The construction is made by a cathode layer, with a thin layer of metals, selected from silver, copper, tin, lead, aluminum, bismuth, tellrium, being the acrive material, and an anode layer of the active material including halogens like bromine, iodine, etc. Between these active material layers of cathode and anode, is provided a barrier layer including at least more than one kind of the organic compounds selected from among succinic acid imide, phthalic acid imide, cyanuric acid. And further to improve the cell life, between the cathode active material layer and the barrier layer, is constructed a metal halogen compound or oxide layer of the cathode active material by the methods of evaporation, and it is preferable to mix an aromatic N heterocyclic compound, for instance, pyridine quinoline to the barrier layer. 
     COPYRIGHT: (C)1980,JPO&Japio