baber/WOPTO huggingface dataset:
Patent JP-H11279798-A (JP)
Title: Plating jig
Inventor: IMAMURA TAKASHI
IPC: C25D17/08
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a jig for plating capable of reducing energization resistance as compared with jig energization and suppressing the occurrence of an energization defect while assuring the ease of the work to mount works onto the jig. SOLUTION: This jig 1 for plating has a base 6 on which the works W are installed and work hold-down members 10 which are arranged above this base 6. The jig fixes the works W between the base 6 and the work hold-down members 10. Energization plates 15 are disposed at cathode jigs 3 to which the works W are fixed. The feeding of the electricity to the works W which are cathodes is executed via these energization plates 15.
Patent JP-S565993-A (JP)
Title: Electric circuit of improved electrolytic bath
Inventor: ITOI EIJI
IPC: C25B9/04
Filed: 1979-06-29
Abstract: PURPOSE: To reduce the construction cost of the above-mentioned electric circuit, by electrically connecting many electrolytic baths in series and providing equalizer having water cooling apparatus between respective electrolytic baths.  
     CONSTITUTION: The electrolytic baths 1-1, 1-2,..., 1-n electrically connected in series, are connected with the rectifier 2. By the electric circuit of the above electrolytic bath group, for example, when the bath 1-2 is attempted to stop, the anode side bus bar 13 of the moving jumper switch 12 is connected with the equalizer 3 provided with the water cooling apparatus by fastening with bolts and nuts, etc. and the cathode side bus bar 14 of the switch 12 is connected with the equalizer 3 provided with the water cooling apparatus by fastening with bolts and nuts, etc. And, the bath 1-2 can be stopped without excess rise in temperature of both equalizers 3, 3, by flowing cooling water through the water cooling apparatus of both equalizers 3, 3 for cooling, and turning off the switch 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57196886-A (JP)
Title: Magnetic flux detector for ac motor
Inventor: OOTANI TSUGUTOSHI
IPC: H02P21/00
Filed: 1981-05-28
Abstract: PURPOSE:To eliminate an error based on the coil resistance component of an AC motor contained in the primary calculated magnetic flux by obtaining a magnetic energy from the primary calculated magnetic flux and a current and detecting the final magnetic flux of an AC motor containing no error. CONSTITUTION:After primary coil resistance voltage drop components is removed from terminal voltages Valpha, Vbeta in alpha-phase circuit 51 and beta-phase circuit 52 and is integrated by time, the leakage magnetic flux proportional to currents Ialpha, Ibeta is removed from the integrated values, thereby producing primary calculated magnetic fluxes phi , phi . The currents Ia, Ib are multiplied by multipliers, 53, 54 by the outputs phi , phi  of the circuits 51, 52, and the remaining  errors of the resistance voltage drop upon temperature change of the primary  coil resistance contained in the calculated magnetic flux are removed. The  outputs Ualpha, Ubeta of the multipliers 53, 54 are added by an adder 55, thereby obtaining an output U proportional to the magnetic flux.
Patent JP-S58199979-A (JP)
Inventor: FURUMURA TAKEJI
IPC: E05C19/16
Filed: 1982-05-15
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-H10249112-A (JP)
Title: Filtration system
Inventor: SHIRAISHI HITOSHI
IPC: B01D33/58
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To enable lowering of the consumption of an expensive coagulant in a filtration system wherein feed water in a water storage tank is circulated to filter it by installing a rotary drum type filter in a feed water circulating line and installing a chemical injection device for injecting a coagulant on the upstream or downstream side of the filter. SOLUTION: In a filtration system wherein feed water in a water storage tank 1 such as a pool is circulated to filter it, a balancing tank 3, a rotary drum type filter 4 and a chemical injecting device 5 are installed in a feed water circulating line 2. After the feed water temporarily stored in the balancing tank 3 is fed to the rotary drum type filter 4, it is returned to the water storage tank 1. In this case, the rotary drum type filter 4 is constituted so that the feed water introduced into the rotary drum is continuously filtered through a filter cloth with the rotation of the rotary drum. The chemical injecting device 5 is installed in order to inject a coagulant such as polyaluminum chloride, and the coagulant is periodically injected by a prescribed quantity which is much less than a proper quantity.
Patent JP-H06295784-A (JP)
Title: Roll device
Inventor: TSUMAGARI KAZUYUKI
IPC: H05B6/14
Filed: 1993-04-08
Abstract: PURPOSE:To provide a roll device having the capability to solve vibration and noise problems. CONSTITUTION:A center shaft 3 is laid in the roll section 1a of a hollow roll 1. Heating lamps 9 are fixed to the external surface of the shaft 3 for applying heat thereto from space within the roll section 1a of the roll 1. According to this construction, vibration and noise problems regarding a roll device can be eliminated.
Patent JP-S5815893-A (JP)
Inventor: YAMAMOTO KENJI
IPC: D06F39/08
Filed: 1982-05-14
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-S57195528-A (JP)
Title: Cooling device for high temperature steel
Inventor: IWANAMI NORIO
IPC: C21D9/52
Filed: 1981-05-29
Abstract: PURPOSE:To improve cooling capacity by arranging plural current plates in parallel under the water supply tube in a tank and thereby making cooling water that flows down from a slit nozzle to platy water current having uniform thickness. CONSTITUTION:When cooling water is supplied from a water supply tube to a tank 1, the cooling water directly flows between rectifying plates 8, 8 and its lateral flow is controlled. Accordingly, the cooling water that passes between rectifying plates 8, 8 and flows into a slit nozzle 4 becomes uniform in quantity throughout the direction of width of the nozzle 4. The cooling water that flows down from the slit nozzle 4 becomes platy current 5 having uniform thickness.  Thus, cooling capacity is improved.
Patent JP-S5510821-A (JP)
Title: Load run-back device
Inventor: TAKIGUCHI KIICHI
IPC: H02P9/04
Filed: 1978-07-07
Abstract: PURPOSE: To improve the control characteristic of run-back, by setting a high load drop rate at first but reducing it halfway during the run-back.  
     CONSTITUTION: When the generator inlet pressure P of cooling water for the stator of a turbine generator has fallen below P1 or the generator outlet temperature T of the cooling water has exceeded T1, a signal B is produced. When a load current I has exceeded I 3  in that state, a signal D is applied to a high load drop rate circuit 3M-1 of a controller 3M for a turbne steam regulating valve. When the load current I has fallen below I 3 , the signal D is eliminated and a timer 16 starts operating. If the load current I is higher than I 1  (I 3 >I 1 ) at the end of a time set by the timer 16, a signal E is applied to a low load drop rate circuit 3M-2 of the controller 3M. When the load current I has decreased below I 1 , the signal E is eliminated and the run-back is stopped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04315215-A (JP)
Title: Data display device
Inventor: HIROTA TERUHITO
IPC: G06F3/038
Filed: 1991-04-15
Abstract: PURPOSE:To set a moving ratio inputted to a pointing device even without depending on the explicit operation of a user in the case of moving a cursor position displayed on a display. CONSTITUTION:A distance detection part 12 detects a distance between a display part 11 and a user 16, a moving ratio transformation part 14 increases/decreases a moving amount outputted from a pointing device 13 according to the distance detected at the distance detection part 12, and a display control part 15 moves the cursor position displayed on the display part 11 according to the moving amount transformed at the moving ratio transformation part 14.
Patent JP-S58222805-A (JP)
Inventor: SADASHIGE TAKESHI
IPC: B27L5/00
Filed: 1983-05-11
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-S59206764-A (JP)
Title: Measuring method of phagocytosis utilizing electron spin resonance and reagent used therefor
Inventor: MOMOI HIROTADA
IPC: G01N33/536
Filed: 1983-05-11
Abstract: PURPOSE:To measure the phagocytosis of phagocyte with good accuracy by mixing a particle reagent formed by coating the surface of a solid bead with antiboty protein and combining a spin marker with the protein with a sample to be examined, then measuring the signal intensity of the electron spin resonance of the spin marker. CONSTITUTION:Antibody protein 2 such as gamma-globulin is coated on a particle 1 such as a solid bead of polystyrene, etc. of about 0.2-0.7mu which is easily phago cytable with phagocyte. A spin marker A is combined with the protein 2 to obtain a labeled particle reagent. The reagent is mixed with a sample to be examined (human serum) and the decrease in the signal intensity of the electron spin resonance (ESR) after mixing is measured. The speed at which the signal intensity decreases from large to small varies with the quantities of the phagocyte 3 and the intensities of the phagocytosis. The signal intensities after mixing and after a specified time are measured by utilizing the same and are compared with the intensity ratio before mixing, by which the measurement of the phagocytosis with good accuracy is made possible.
Patent JP-H08287862-A (JP)
Title: Electron beam plotter device
Inventor: SATO HIDETOSHI
IPC: G21K5/04
Filed: 1995-04-07
Abstract: PURPOSE: To provide a height detector of high precision which is compact, and achieve high precision by this height detector. CONSTITUTION: Light from a light source is radiated to a slit 53, an image of th slit is formed on a sample by a lens 54 in a diagonal direction, and an image of reflection light is formed on a light receiving element surface by a lens 55 to detect the height of a sample surface 9. The lens 54 and the lens 55 to be close to the sample surface 9 are composed of those having such outer form that is not circular like a normal spherical convex lens. As an example, they are composed of a lens having two flat surfaces parallel to an optical axis of the lens. Compared to the normal spherical convex lens, an area of a lens aperture is increased, incidental light quantity to the sample surface 9 is increased, and an S/N ratio of a height detection signal is improved, thereby precision of an electron beam plotter device can be improved.
Patent JP-S538958-A (JP)
Title: Mast device for industrial vehicle
Inventor: TSURUKAME KUNIYASU
IPC: B66F9/08
Filed: 1976-07-09
Abstract: PURPOSE: To raise stability of a vehicle by approaching a position of the center of gravity of a mast device to the vehicle side, by supporting a rotary shaft of a wheel, on which a chain connecting telescope-shaped masts mutually is hung, by bearings so as to be in the front-rear direction of the vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61241965-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SEKINE YASUSHI
IPC: H01L27/08
Filed: 1985-04-19
Abstract: PURPOSE:To reduce dispersion in capacity values and to decrease bias dependence, by using the capacity between the second electrodes and a semiconductor region as a capacitor element constituting a circuit. CONSTITUTION:An aluminum layer is formed on active layer surrounded by an element isolating region through an insulating film in the similar way in a region, in which a transistor is formed. The capacity between the aluminum layer and the active region is used as a capacitor element constituting a circuit. In the device, in which double-layer wiring technology of aluminum is applied, a relatively thick interlayer insulating film comprising laminated structure of a silicon oxide film or a silicon nitride film by a CVD method and a silicon oxide film and the like by an SOG method is formed on aluminum electrodes 16a-16e. The second aluminum layer is formed on the insulating film. The capacity between the aluminum electrodes 16a-16e and a P-type semiconductor region 8a beneath the electrodes is used as the capacitor element constituting the circuit. Thus the capacitor element, in which dispersion in capacity values is less and bias dependence is not present, can be formed.
Patent JP-S578504-A (JP)
Title: Cutting device for optical fiber or the like
Inventor: MATSUMOTO MICHITO
IPC: G02B6/25
Filed: 1980-06-18
Abstract: PURPOSE:To obtain cut surfaces of high quality manually and stably by the constitution wherein an optical fiber is held at two points, is scored and given tension on a cutting table, and the score is grown, whereby it is cut. CONSTITUTION:An optical fiber 8 is inserted into the guide groove of a guide 9 and is installed on holding parts 5a, 5b. When a pressing lever 15 is pressed, a holding member 10 turns around a fulcrum shaft 2, and holds the fiber 8 between the holding parts 5a, 5b and a pad. An oscillating lever 12 abuts on an adjusting screw 4a and a blade 13 gives a score on the fiber 8 on a cutting table 3. The lever 15 and the lever 12 are mounted with clad removing means 25 and wiping means 26 on their opposite sides. When the lever 15 is pressed, pressing shafts 17, 18 press a supporting table 5, and turn the same around the shaft 2, thereby giving tension to the fiber 8 and cutting the same. On the other hand, the blade 13 is retreated by a blade retreating means 20 after it gives a score to the fiber 8.
Patent JP-S578287-A (JP)
Title: Suppression of carbon deposition in hydrocarbon cracking
Inventor: WATANABE YOUJI
IPC: C10G9/16
Filed: 1980-06-18
Abstract: PURPOSE: To suppress carbon deposition caused in thermal cracking of a hydrocarbon, by thermally cracking the hydrocarbon by use of a thermal cracking tube made of a heat-resisting Ni-Cr steel contg. an alkali or alkaline earth metal.  
     CONSTITUTION: A mixture consistng of a hydrocarbon preheated in a preheating tube 1b and diluting steam from steam pipe 1c is introduced into a reaction tube 2b made of a heat-resisting Ni-Cr steel contg. 0.01W0.15wt% alkali or alkaline earth metal, and thermally cracked by heating with burner 2a placed on the both sidewalls of radiation section 2. The gas cracked is supplied to a heat recovery unit 3 to recover heat. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04315908-A (JP)
Title: Linear substance examining device and method
Inventor: TSUKAHARA HIROYUKI
IPC: H05K13/08
Filed: 1991-04-15
Abstract: PURPOSE:To carry out a form examination simply and speedily with high accuracy by a linear substance examining device amining the form of the linear part of a substance to examine. CONSTITUTION:To the upper limit position and the lower limit position of a normal form in a wire 55, the upper limit reference light 9a and the lower limit reference light 10a are radiated from the first and the second projectors 9 adn 10. And depending on position data obtained by photographing pads beforehand, the calescense points when the wire 55 crosses the reference lights 9a and 10a in the case it is decided that teh wire 55 is in a defected form, and it is examined whether there is a defect or not.
Patent JP-H11257703-A (JP)
Title: Range hood fan
Inventor: FUJIYOSHI TAKUMI
IPC: B01D45/08
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a range hood fan where height, particularly, the height of a hood part, can be minimized. SOLUTION: A range hood fan R consists of a hood part 1 with a collection port 9 for collecting oil and smoke, a suction device part 2 for sucking and discharging the collected oil and smoke, and a duct part 20 for connecting the side of the suction device part 2 to the side of the hood part 1. A conical grease filter 11 is projectingly mounted to an upper part in one end part 20a of a side for connecting the hood part 1 of the duct part 20.
Patent JP-H03568-A (JP)
Title: Tilt steering gear
Inventor: KONO MASAHITO
IPC: B62D1/18
Filed: 1989-03-31
Abstract: PURPOSE:To hold a tilt bracket positively in the driving position by constructing the title device in such a way as to energize a stopper plate toward a stopper member so as to obtain strong engagement between their mutual teeth at the time of an operating lever being in the locking position. CONSTITUTION:Outside the left side part 1a of a fixed bracket 1, a stopper member 30 is fitted at the periphery of the flat shank 22b of a tilt operating shaft 22 in such a way that the stopper member 30 is not rotated against the tilt operating shaft 22. The upper end part of a vertically extended stopper plate 31 is rotatably fitted at the left side face of the fixed bracket 1 by a special pin 32. When a steering wheel and a tilt bracket 5 are held in the driving position, an operating lever 27 is rotated upward into the locking position so as to fasten a nut 23 and fix the tilt operating shaft 22 at the fixed bracket 1.
Patent JP-H11256927-A (JP)
Title: Window regulator
Inventor: SHIBATA KAZUMA
IPC: B60J1/17
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a window regulator which can decrease obstruction for rising of a door glass as much as practicable and permits use of a small motor. SOLUTION: A window regulator is composed of a guide rail 22, a motor 28 installed on the top of the guide rail and having a sprocket furnished with a plurality of projections, a lower guide 38 installed at the bottom of the guide rail 22, a tape 34 having fit-in holes where the projections are fitted and arranged ring-shapedly on the sprocket and lower guide, a slider, and a carrier plate 52 to support the glass. Because the motor is positioned at the top, it is possible to elevate the glass without aid of any particular means.
Patent JP-2000277444-A (JP)
Title: Liquid-phase epitaxial growth method
Inventor: OMOTO SEIICHIRO
IPC: C30B29/40
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To realize epitaxial growth without decreasing its speed even with a low dislocation substrate, at epitaxial growth of a III-V compound semiconductor. SOLUTION: To allow liquid-phase epitaxial growth by a temperature- difference method or an annealing method on a substrate S of a III-V compound semiconductor such as GaP or InP. Such a substrate S as having dislocation density 104 cm-2 or less is used. Related to the substrate S, an angle θ formed between the substrate surfaced and a crystallographic main surface is 1-8 deg.. The step part of the main surface on the substrate surface is a starting point for crystal growth, improving the growth speed.
Patent JP-H07296274-A (JP)
Title: Fire sensor system
Inventor: HARA YUJI
IPC: G08B25/01
Filed: 1994-04-21
Abstract: PURPOSE:To detect fire break-out or a sign of that with high accuracy by using an echo of the scattering of light made incident from one end of an optical fiber and measuring the scattering position of light and temperature. CONSTITUTION:An optical fiber 5a is installed to the fixed part near one side of an upper belt conveyor 2 (LINE 1). An optical fiber 5b is installed at the fixed part near the other side. An optical fiber 5c is installed at the fixed part near one side of a lower belt conveyor 3 (LINE 3). An optical fiber 5d is installed at the fixed part near other side (LINE 4). Further, an optical fiber 5e is installed near the one side of the floor (LINE 5). An optical fiber 5f is installed near the other side (LINE 6). Thus, the light scattering position and the temperature at the position are measured to detect the fire by using an echo due to the scattering light made incident from one end of the optical fibers 5a-5f placed along the longitudinal direction of an inflammable carrier path 1.
Patent JP-H05254846-A (JP)
Title: Method for concentrating cobalt complex from cobalt complex-containing aqueous solution
IPC: C01G51/00
Filed: 1992-03-06
Abstract: PURPOSE:To directly concentrate the cobalt complex aqueous solution in an easy operation at a low energy cost in a short reaction time in the propanol- reutilizable state by adding propanol to an ammonium aqueous solution containing the cobalt complex. CONSTITUTION:A specific volume of propanol is added to an ammonia aqueous solution containing a cobalt complex at the ordinary temperature with stirring, and the mixture is allowed to stand. Thus, the mixture is separated into two phases consisting of an aqueous phase containing the cobalt complex and an aqueous phase containing the propanol, and the cobalt complex is concentrated because the volume of the aqueous phase containing the cobalt complex is extremely reduced.
Patent JP-H06292622-A (JP)
Title: Mirror with blur proofing function
Inventor: SAITO HIROYUKI
IPC: A47G1/00
Filed: 1993-04-09
Abstract: PURPOSE:To speedily cancel condensation by heating a mirror board through a heat exchanger plate by adhesively providing the heat exchanger plate on the rear face of the mirror board and heating one part of this heat exchanger plate at the temperature inside a bathroom by protruding it from a decorative frame provided at the peripheral edge of the mirror board to the outside. CONSTITUTION:This mirror 1 is provided with a mirror board 2, heat exchanger board and decorative frame 4, the decorative frame 4 is provided with an opening part 41 to which the mirror board 2 is faced, and a frame body 42 to surround the mirror board 2 is provided around this opening part 41. This mirror board 2 is inserted from the rear side to the frame body 42 of the decorative frame 4 so that the front face can be faced from the opening part 41 to the outside. The heat exchanger plate is provided with a main body 31 of the heat exchanger plate in a certain size so as to be fitted into the frame body 42 of the decorative frame 4 and a protruded piece part 32 protruded from one side, and inserted from the rear side into the frame body 42 so that the main body 31 of the heat exchanger plate can be stuck to the rear face of the mirror board 2. Then, the temperature of the main body 31 of the heat exchanger plate is raised by heating the protruded piece part 32 protruded from the frame body 42 to the outside at the temperature inside the bathroom and thus, blur is removed by heating the mirror board 2.
Patent JP-H09248660-A (JP)
Title: Pouring nozzle for molten metal and pouring method thereof
Inventor: IMOTO TAKEO
IPC: B22D11/10
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the flow-out of slag and to reduce the clogging of a porous body by arranging a shifting structure having shifting directional axis of the different angle from the fluid directional axis of molten metal in molten metal flowing passage in a pouring nozzle and having the porous body on the surface contacting with the molten metal stream. SOLUTION: In a sliding nozzle, two pieces of movable intermediate plates of a flow rate control plate 7 and a slag control plate 8, are provided between a fixing upper plate 6 and lower plate 9. In the slag control plate 8, through- holes at two positions are arranged and the porous body 10 is embedded in the one side in the through-holes and the molten steel can be passed through anyone in a circular space passage 11 and the porous body 10 passage by shifting the slag control plate 8. In the case of much molten steel nemaining in a ladle, the molten steel is passed through the circular space passage 11 of the slag control plate 8, and at the time of being the end stage of pouring, the molten steel is passed through the porous body 10 by shifting the slag control plate 8 to execute the pouring.
Patent JP-S527985-A (JP)
Title: Process for preparing penicillanic acid derivatives
Inventor: AZUMA KOUKICHI
IPC: C07D499/68
Filed: 1975-07-04
Abstract: PURPOSE: A process for preparing 6-(2-amino-2-phenyl acetamide) penicillanic acids useful as germicides by easily removing 0-nitrophenylsulfenyl group as an amino group protector by the use of thioamides. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S538644-A (JP)
Title: Vulcanizable liquid chloroprene rubber composition
Inventor: MARUHASHI KIYONOBU
IPC: C08K5/09
Filed: 1976-07-13
Abstract: PURPOSE: A cold-vulcanizing liquid chloroprene rubber composition containing a specific organic peroxide. 
     COPYRIGHT: (C)1978,JPO&Japio