baber/WOPTO huggingface dataset:
Patent JP-S56136749-A (JP)
Title: Tension controller
Inventor: MINEURA TOSHIMI
IPC: C23G3/02
Filed: 1980-03-24
Abstract: PURPOSE: To reduce fluctuations in the tension of the material in a treating equipment by controlling the number of revolutions of the roll driving motor to drive the upstream-side carrying roll under a specified condition, in a controller which controls tension of a band steel in a treating equipment for plating, pickling or the like.  
     CONSTITUTION: A material 1 such as a band steel is fed throgh an upstream-side carrying roll 2 and a tension regulating roll 16 to a treating oven 4 and moreover carried to the downstream side by means of a downstream-side carrying roll 5. In this case, the tension regulating roll 16 applies a constant tension to the material 1 by means of a motor 18 controlled by a current controller 17. In addition, the tension acting on the material in the treating oven 4 is measured by means of a tension measuring apparatus 10, and the differnce between said measured value and the preset value of a desired tension setting device 19 is obtained in a comparing amplifier 11. Then, said difference, together with the deviation of the length of a loop 1A from the desired position, which is obtained in a comparing amplifier 7, is applied to a speed controller 8. Thereby, a motor 9 or the circumferential speed of the  roll 2 is controlled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08233687-A (JP)
Title: Eccentricity measuring method and measuring device of aspheric surface
Inventor: MAEDA NOBUO
IPC: G01M11/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide an eccentricity measuring device which enables more highly accurate measurement by a more simplified measuring mechanism in measurement of eccentricity of an aspheric surface lens. CONSTITUTION: An eccentricity measuring device is provided with a lens holding device 100 to rotatably support a lens 1 to be detected, a displacement detecting device 200 to detect a displacement quantity in the measuring reference axis direction of a surface of an aspheric surface 2 of the lens 1 to be detected and an operation control device to perform operation control of both devices and operation of an eccentric quantity.  The lens holding device 100 is provided with an auxiliary appliance 9 to fix the lens 1 to be detected, a rotational driving mechanism 11 to rotate the auxiliary appliance 9, a turning angle detector 12a and turning angle graduations 12b to detect a turning angle of the auxiliary appliance 9, and the displacement detecting device 200 is provided with a displacement gauge 13 having a probe 13a to measure a displacement quantity, a direct acting driving mechanism 15 to move the displacement gauge 13 in the radial direction, a moving distance detector 16a and a moving distance detector dial 16b to detect a radial distance up to the displacement gauge 13 from a rotary shaft 3.
Patent JP-S58156117-A (JP)
Title: Regulating mechanism for quantity of fuel gas fed to gas burner
Inventor: SUYAMA NORIO
IPC: F23N1/08
Filed: 1982-03-11
Abstract: PURPOSE:To prevent the occurrence of ignition failure, by a method wherein, in a device having two burners, a throttle valve is mounted to a first gas channel, and a governor mechanism, operated in a direction of a throttle valve side by means of a gas pressure fed to a  second gas burner, is located between the throttle valve and a working member. CONSTITUTION:A throttle valve 7 operated by a working member 8 actuating by means of an  external signal is mounted to a first gas channel 4, and a governor mechanism 9, by which  the throttle valve 7 is operated in a direction of a throttle side by means of a gas pressure of  a second gas burner 3, is situated between the throttle valve 7 and the working member 8. In  this constitution, when fuel gas is fed in a direction of a second gas burner 3 side by an ON- OFF valve 6, although the throttle valve 7 is energized in a direction of a closing side, and a  combustion is actuated, from the initial stage of the combustion start of the second gas burner  3, to the second gas burner 3 to an extent that an ignition failure is prevented from occurring,  lecause the reduction in a heat value of the first gas burner 2 compensates for the increase in  fuel due to said actuation of combustion, and the total heat value can be equalized to the heat value generated by the first gas burner 2 right before the opening of the ON-OFF valve 6, and  an ignition failure of the second gas burner 3 or that at the initial stage of a combustion start  is prevented from occurring.
Patent JP-S59162934-A (JP)
Title: Attaching position variable apparatus of stirring blade
Inventor: KAWAMURA SUNAO
IPC: B01F15/00
Filed: 1983-03-09
Abstract: PURPOSE:To provide the titled apparatus for simply bringing a tank interior to a proper stirring state, in a stirring tank having stirring blades, constituted so as to alter the up-and-down position of an upper stirring blade corresponding to the filled amount of the liquid in the tank by the shaft part provided to the tank outside. CONSTITUTION:The liquid in a stirring tank 1 is stirred by revolving a stirring shaft 2 having a plurality of blades 3 provided to the upper and lower parts thereof an the sleeve 9, to which the upper stirring blade 3a is attached, is prevented from rotation by a fixing jig 6. The bolt nut 13 provided to the sleeve press 12 of a taper sleeve 11 is loosen to rotate the stirring shaft 2. The sleeve 9 is moved up and down by screws 2', 9' to adjust the position of the upper stirring blade 3a to a proper position corresponding to the filled amount of the liquid. After adjustment, the bolt-nut 13 is clamped while the fixing jig 16 is removed to perform the revolution of the stirring blades 13. By simply altering the blade position in the tank outside, proper stirring corresponding to the variation of a liquid filled amount can be performed.
Patent JP-H01214047-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO YASUHISA
IPC: H01L29/78
Filed: 1988-02-22
Abstract: PURPOSE:To prevent a channelling-prevention film on a gate electrode using a refractory metal or on a wiring part from being overetched by a method wherein a refractory metal film, an Si3N4 film and an SiO2 film are deposited one after another on a substrate and are patterned, an Si3N4 film is deposited again and a side wall is formed by etching the whole face by RIE. CONSTITUTION:A refractory metal film 12, an Si3N4 film 13 and an SiO2 film 14 are deposited one after another on a substrate 10; a pattern of a gate electrode 15 or a wiring part is formed in the order of the SiO2 film 14, the Si3N4 film 13 and the refractory metal film 12 in a self-aligned manner. Then, an Si3N4 film 17 is deposited again; after that, the whole face is etched by a reactive ion etching operation; side walls 18 are formed on sides of the gate electrode 15 or the wiring part. After that, ions of As<+> for source-drain formation use are implanted; a high-concentration doped layer 19 is formed; after that, a passivating film 20 is deposited; a contact window is opened; an impurity is activated and annealed; a source electrode 21 and a drain electrode 22 are wired by using Al; a MOS semiconductor device is completed.
Patent JP-H11235943-A (JP)
Title: Lift for vehicle
Inventor: SEKI MASAYUKI
IPC: B60P1/44
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To present an accident by well following opening/contracting between links of a four-section link mechanism and opening/contracting of an angle of a starting arm to cover a space between the links. SOLUTION: A right/left paired four-section link mechanism 2, having a starting arm 10 started outward from an opening part to lift and lower a platform in a storage position and a grounded position, is provided in the opening part opened in a vehicle body. A cover member 21 is additionally provided able to cover a tip end side space of a first/second link by following its movement in a total region of a lift process of the platform, in a tip end side of a first/second link 6, 7 and a tilt arm 11 of the starting arm in this four-section link mechanism.
Patent JP-S51111754-A (JP)
Title: Mercury-containing waste water treating method
Inventor: OOTSUBO KOUSAKU
IPC: C02F1/44
Filed: 1975-03-28
Abstract: PURPOSE: To provide a method of removing and recovering mercury and/or mercury oxides from waste water released from plants using mercury. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63203628-A (JP)
Title: Remedy for animal mastitis
Inventor: KAWASAKI AKIO
IPC: A61P15/14
Filed: 1987-02-19
Abstract: PURPOSE:To obtain the titled remedy containing a superoxide dismutase as an active ingredient and having low toxicity and extremely high safety. CONSTITUTION:A remedy for animal mastitis obtained by using superoxide dismutase (SOD) (e.g. Cu.Zn-SOD, Fe-SOD, Mn-SOD, etc.), preferably of as high purity as possible as an active ingredient and using the dismutase jointly with an antifungal agent (e.g. penicillin, streptomycin, tetracycline, aureomycin, etc.) in order to secure the effect. The formulation includes water soluble agent, oil soluble agent, emulsion, suspension, suppository, aerosol, etc. The remedy is preferably administered by a method injecting or inserting the remedy into a breast from teat orifice, but can be used also as external use. The SOD is blended in an amount of 1X10<2>-10<5> unit per quater.
Patent JP-S60181197-A (JP)
Title: Method for preventing moisture absorption of brake fluid
Inventor: MITSUMORI KYOTOMI
IPC: B60T11/26
Filed: 1984-02-28
Abstract: PURPOSE:To prevent the moisture absorption of a brake fluid, by covering the brake fluid surface in a reservoir tank of a master cylinder with a nonhygroscopic liquid, having a lower specific gravity than the brake fluid, and incompatible with the brake fluid. CONSTITUTION:The brake fluid surface in a reservoir tank is covered with a nonhygroscopic liquid (preferred examples; silicone oils such as methylpolysiloxane), having a lower specific gravity than a brake fluid (preferred specific gravity difference is >=0.15), and incompatible with the brake fluid to give about >=2mm. film thickness of the liquid. Thus, the moisture absorption of the brake fluid is prevented. Examples of the preferred brake fluid include fluids containing glycols or glycol ethers such as diethylene glycol (monobutyl ether), (polyoxy)propylene-glycol, polyethylene glycol, etc. as a main agent.
Patent JP-S619689-A (JP)
Inventor: MAIKERU IAN DEEBISU
IPC: G11C11/411
Filed: 1985-02-28
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-H05236088-A (JP)
Title: Automatic answering telephone set
Inventor: KONDO SHINICHI
IPC: H04M1/65
Filed: 1992-02-25
Abstract: PURPOSE:To reduce the memory capacity of a voice synthesis circuit by reporting the frequency of adding the number of both messages in a voice when the content of controlling DTMF signal shows the number of sound recording messages. CONSTITUTION:At the time of an automatic answering mode, a control circuit 1 controls a switching circuit 13 to connect terminals a1 and a2 to terminals b1 and b2. When an incoming call comes from the line wire, the line is closed and a tape device 10 is controlled to send a response message, and sound recording messages from the line. The circuit 1 stores the number of sound recording messages. When a tone signal detection circuit 14 detects a DTMF signal after an incoming call is detected and the line is closed, the circuit 1 analyzes the content of controlling DTMF signal. In the case of inquiring the number of sound recordings, the circuit 1 adds the stored number of the both messages, and controlling the circuit 13 to connect the terminals a1 and a2 to terminals c1 and c2. By selectively controlling a voice synthesis circuit 9, the calculated number is sent to a holding changeover switch 8 by voice, and reducing the storage capacity of the circuit 9.
Patent JP-S60182201-A (JP)
Title: Microwave module
Inventor: FURUYA OSAHISA
IPC: H03F3/60
Filed: 1984-02-29
Abstract: PURPOSE:To decrease the leakage of a microwave at a power terminal part by covering a radio wave absorbing body to a power supply lead wire so as to attenuate a microwave passing through the lead wire. CONSTITUTION:The lead wire 61a is prolonged externally in the power terminal, the radio wave absorbing body 8 formed cylindrically and made of the insulating radio absorbing material is placed next to an insulation body 62, covered to the outside of the lead wire 61a and fixed by a support 9. As a result, the microwave passing through the lead wire 61a is attenuated, the microwave leaked between the inside and outside of a case 2 is attenuated at the power terminal and the oscillation and the disturbance of the circuit characteristic are prevented.
Patent JP-S56133378-A (JP)
Title: Recording solution
Inventor: SAKAEDA TAKESHI
IPC: C09D11/00
Filed: 1980-03-25
Abstract: PURPOSE: A recording solution having improved recording properties, shelf stability, and grabbing properties on a material to be recorded, comprising dyes, e.g., C.I. Direct Black 63, C.I. Direct Black 95, C.I. Direct Black 117, etc. as color components.  
     CONSTITUTION: (A) 0.5W15wt% based on total wt. of recording solution one or more dyes selected from the group consisting of C.I. Direct Black 63, C.I. Direct Black 95, C.I. Direct Black 117, C.I. Direct Black 140, and C.I. Direct Black 144 as color components is blended with (B) mixture as a liquid medium component of (i) 10W70wt% water, and (ii) 10W80wt% water-soluble organic solvent (preferably diethylene glycol, etc.), to give the desired recording solution.  
     EFFECT: Providing images having improved clearness, water resistance, light resistance, and wear resistance.  
     USE: Suitable for ink jetting recording method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01215213-A (JP)
Title: Linking mechanism in paddy working machine
Inventor: MISHIRO MITSURU
IPC: A01B63/10
Filed: 1988-02-20
Abstract: PURPOSE:To provide the title mechanism so designed that a hitch holder is made to be free to rotate round the rolling shaft core on the working machine side, and a control mechanism making rolling control on the travelling machine body is provided between the hitch holder and the working machine, thereby simplifying the linking mechanism between the travelling machine body and the working machine. CONSTITUTION:The working machine makes a rolling motion against the travelling machine body with the rolling shaft 32 as the center, and a rolling control mechanism such as a rolling spring 58 retains a hitch holder 33 upright at all times in an unloaded state. The hook part 41 of the hitch holder 33 is latched on the connecting shaft 24 in a link holder 15 so as to be free to be hooked or unhooked, and the lower part surface 42 is brought to contact with the controlling member 22 on the link holder 15 side. The link holder 15 and the hitch holder 33 are mutually clamped firmly by a clamping device 27.
Patent JP-S54131171-A (JP)
Title: Stirring
Inventor: NISHIMURA MASAKATSU
IPC: B01F33/40
Filed: 1978-04-03
Abstract: PURPOSE:To effectively stir by jetting toward the bottom section of a storage tank a portion or the whole of fluid such as air and slurry. CONSTITUTION:A bus pipe 5 is placed on the upper portion of a slurry tank 1, a perpendicular piping 6 for stirring slurry is branched from said bus pipe 5, and a portion or the whole of air or supply or circulating slurry is let blow or jetted in through the tip of said perpendicular piping 6 toward the bottom section of said slurry tank 1. Said air or slurry is violently stirred due to such blowing of said air or such jetting of said slurry itself. Such a perpendicular piping causes no clog at the tip thereof upon the stoppage or re-starting after interruption of stirring operationl so that the supply pressure of said air or slurry is not especially required to be raised high.
Patent JP-H07249511-A (JP)
Title: Superconducting magnet
Inventor: ISHIZUKI TOSHIO
IPC: H01L39/04
Filed: 1994-03-09
Abstract: PURPOSE:To suppress the generation of frictional heat when a part which presses and supports a superconducting coil makes fine fretting slipping and to prevent the quenching of the coil when a coolant composed of LHe evaporates. CONSTITUTION:An insulator 3 is firmly fixed to a superconducting coil 1 in one body and the slipping position of a part which presses and supports the coil 1 is limited between the insulator 3 and spacer 4. In addition, the spacer 4 and insulator 3 are constituted so that the pressing and supporting end face of the part can have a high bearing pressure.
Patent JP-H06251877-A (JP)
Title: Automatic turning on and off control device for floodlight
Inventor: UENISHI SHOTA
IPC: G01J1/02
Filed: 1993-02-26
Abstract: PURPOSE:To provide an automatic turning on and off control device for floodlight capable of being freely designed, and quickly transferring a floodlight from the turned off state to a low luminance lighting state with stability. CONSTITUTION:A lighting control circuit 13 extinguishes a floodlight 9 when the illuminance of a lighting control area detected by an illuminance detecting sensor 4 is an extinguishment illuminance or more, and lights the floodlight at a low luminance when the illuminance is under a low luminance lighting illuminance, but when the illuminance becomes the extinguishment illuminance or more at this time, the extinguishment illuminance is reset. When a human body entering a determined detecting area is detected by a human body detecting sensor 1, the lighting control circuit 13 lights the floodlight 9 at a high illuminance for a determined time.
Patent JP-H08229675-A (JP)
Title: Welding equipment
Inventor: WATANABE MOTOHEI
IPC: H05K3/34
Filed: 1995-02-27
Abstract: PURPOSE: To shorten heating time so as to improve work efficiency by forming heating means with a heat generator and heat accumulator and heating a soldering iron with a heat accumulator. CONSTITUTION: A pair of a heat generator 9 and heat accumulator 10 are traveled apart each other by a drive device 11. A soldering iron member 13 is traveled downward toward parts 5, 6 by a drive device 14. The soldering iron member 13 is pressed down to the part to be soldered of both parts 5, 6. The pressing pressure is applied for a fixed time, the solder of part 5 is melted to be flowed to the part 6, both parts are joined. After soldering, cold wind from a cooling device 15 is supplied to the soldering iron 13 and soldered part 2 to be cooled. During cooling period, the soldering iron member 13 and soldered part 2 are maintained as pressed, the position-shifting and floating of soldered part of the part to be soldered are prevented.
Patent JP-H02217491-A (JP)
Title: Electrically conductive roll for electroplating
Inventor: TERAI KAZUTO
IPC: C22C19/05
Filed: 1989-02-20
Abstract: PURPOSE:To produce an electrically conductive roll for electroplating having superior corrosion and wear resistances by work-hardening the surface of a centrifugally cast or forged rough roll made of an Ni-Co-Cr-Mo alloy having a specified compsn. by cold working or warm working. CONSTITUTION:An Ni alloy consisting of, by weight, 30-40% Co, 15-25% Cr, 7-13% Mo and the balance Ni or further contg. 0.1-3.0% one or more among Nb, Ta, Al and Ti is used as the material of an electrically conductive roll for supplying electric current to a steel sheet to be plated in a plating soln. in the plating vessel of an electroplating apparatus. A hollow rough roll produced by centrifugally casting the molten Ni alloy or a solid rough roll produced by forging after casting is cold worked or warm worked to produce a strain and work hardening is caused by the strain to increase the surface hardness to >=300 Vickers hardness. When the resulting roll is used as an electrically conductive roll for galvanizing, it is hardly corroded by a galvanizing soln. and hardly undergoes wear by friction with a steel sheet.
Patent JP-S59165492-A (JP)
Inventor: SEKINE KAZUMI
IPC: H05K1/18
Filed: 1983-03-10
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-H09228796-A (JP)
Title: Segment supply carriage
Inventor: MATSUNUMA KOJI
IPC: E21D11/40
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To assemble a box segment with a long span even in a narrow tunnel by arranging a segment loading base on a support base capable of rising and falling, with the segment loading base being directed in the right lateral direction thereto so that it can turn. SOLUTION: After a carriage 3 is fixed to middle colts 2, 2, etc., by a carriage fixing jack 8, a lift jack 10 is extended to make a support 4 upright. Then, when a left side segment loading base 5a is turned to the left by 90 degrees around a rotary actuator 11a, a box segment 21 and the left side segment loading base 5a face to the right lateral direction. Thereafter, through operation of the erector of a shield machine, the box segment 21 on the loading base 5a is delivered. In the similar procedure, a right side segment loading base 5b is directed to the right lateral direction and then a box segment 22 is delivered.
Patent JP-H08237955-A (JP)
Title: Power converter
Inventor: USAMI YUTAKA
IPC: H02M7/48
Filed: 1995-02-27
Abstract: PURPOSE: To eliminate the circuit for preventing surge current by connecting a first diode in reverse polarity to the output polarity of a full-wave rectification circuit and connecting a second diode in forward polarity with respect to the output polarity of the full-wave rectification circuit. CONSTITUTION: When the power converter is applied to the lighting unit for discharge lamp, a commercial AC power supply is connected with the input terminal of a full-wave rectifier circuit 42 having output terminals connected with a capacitor 43 and a first half-wave switch circuit 45 through a first diode 44. A series circuit of second and third half-wave switch circuits 47, 48 constituting an inverter circuit along with a smoothing capacitor 46 is also connected in parallel. A series circuit of first choke coil 49 and second diode 50 is connected between the joint of the cathode of first diode 44 and the first half-wave switch circuit and the joint of second and third half-wave switch circuits 47, 48. Since no surge current is generated when power is turned ON, surge current prevention circuit can be eliminated.
Patent JP-S56134317-A (JP)
Title: Magnetic recording medium
Inventor: IZUMI TOSHIAKI
IPC: G11B5/66
Filed: 1980-03-25
Abstract: PURPOSE:To increase a residual magnetic flux while suppressing an increase of coercive force, and obtain a recording medium having a desired magnetic characteristic, by constituting each layer so that the directions of metallic particles in a thin film are different from each other between layers, in a magnetic recording medium on which a multilayer metallic thin film is provided. CONSTITUTION:A metallic recording medium is formed by providing a metallic thin film 4 consisting of three-layer structure of layers 4a, 4b, 4c, on the base body 2 such as polyester, and also making metallic particles 1a, 1b, 1c in eah layer exist in the layer so that the smaller they become, the farther the angles theta1, theta2, theta3 made by the respective directions a1, a2, a3 extending like a pillar, and the normal 3 of the base body 2 go away from the base body 2.