baber/WOPTO huggingface dataset:
Patent JP-H09233904-A (JP)
Title: Leveler for rotary power tiller
Inventor: FUJITA NOBUO
IPC: A01B35/04
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a leveler for rotary power tiller with which rice stumps and wast straws or the like can be easily embedded under the ground, corrosion is promoted and levelling performance is improved by freely controlling bar- shaped teeth away from/closer to the ground face of a rear cover. SOLUTION: The upside of a tilling pipe 2, to which plural tilling blades 1 are fitted, is overlaid with a main cover 3, a rear cover 4 to be connected to/disconnected from the tilling blades 1 while being vertically oscillated is formed at the rear part of this main cover 3, plural bar-shaped teeth 6 are arranged at the oscillating top end of the rear cover 4 on the side of a ground face 5, and these teeth 6 are freely controlled away from/closer to the ground face 5 of the rear cover 4.
Patent JP-H07252630-A (JP)
Title: Thermal spraying method and thermal spraying controller fro arc thermal spraying device
Inventor: KAMITO YOSHIMI
IPC: C23C4/12
Filed: 1994-03-16
Abstract: PURPOSE:To form colorful deposited layers changed in the degree of various densities with the colors of the same system by controlling the ratio of the component ratios of plural thermal spraying materials and blowing the droplets of the respective thermal spraying materials to a base metal by compressed air, thereby depositing the materials. CONSTITUTION:A first wire 3 is delivered to a conduit 8a and a second wire 4 to a conduit 8b. The feed speeds of the wires 3, 4 are controlled by controlling wire speed motors 6a, 6b according to thermal spraying conditions. The conduits 8a, 8b are brought into contact with the wires 3, 4 at an arc point 11. The current meeting the thermal spraying conditions and the voltage of a specified value are impressed between the wires 3 and 4 to generate arcs, by which the wires 3, 4 are subjected to thermal spraying at the ratio proportional to the heat input and feed speed of this time. The compressed air is injected forward from an air injection port 10 so as to shield the wires 3, 4, thereby forming air flow 12. The droplets 13 of the molten wires 3, 4 are transported by this air flow 12 and are brought into collision as high- velocity blowing air flow 14 against surface of the base metal 15, by which the droplets are deposited thereon and the thermally sprayed layers are formed.
Patent JP-S56144078-A (JP)
Title: Preparation of preservative
Inventor: KIMURA YUUKICHI
IPC: A23L27/10
Filed: 1980-04-08
Abstract: PURPOSE: To prepare a preservative having excellent antioxidant and antimicrobial activities to oleaginous foods, etc., by extracting a herb spice with a mixed solvent obtained by mixing a polar solvent and a nonpolar solvent at a specific ratio.  
     CONSTITUTION: A raw material selected from herb spices such as sage, rosemarry, etc., residue of the herb spice after extraction of the essential oil, oleoresin of herb spice extracted with a polar solvent or a nonpolar solvent, and its extraction residue, is extracted with an extraction solvent obtained by mixing a polar solvent and a nonpolar solvent at a volume ratio of 2:98W50:50, pref. 5:95W25:75. the objective solid material is prepared by distilling out the solvent from the extract, and if necessary, subjecting the residue to steam distillation. As an alternative method, the solid material can be obtained by (1) treating the extract with an adsorbent, (2) adding water to the extract to pass the polar solvent into the water layer, (3) collecting the nonpolar solvent layer containing oil-soluble effective fraction as solute and hardly oil-soluble effective fraction as precipitate, (4) distilling out the solvent from the collected layer, and if necessary, (5) subjecting the residue to steam distillation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06315929-A (JP)
Title: Multi-blade cutting device
Inventor: SAKUMA YOSHIO
IPC: B24B27/06
Filed: 1992-01-31
Abstract: PURPOSE:To easily cut a work into parallel planar faces, enhance a use efficiency of a material, and simplify a machining process to lower a cost of a product. CONSTITUTION:A rectangular frame 11 is made of longitudinal frames and transverse frames. A plurality of belt-form blades 12 are set between said longitudinal frames at right angles to the blade frames in parallel to each other at predetermined intervals with the edge sides thereof disposed on the same side. On the back sides of the blades 12, a holder 15 is detachably provided for holding the blades 12 at right angles to the blade frame in parallel to each other.
Patent JP-S63210882-A (JP)
Inventor: YAMASHITA ZENJIRO
IPC: G09F9/00
Filed: 1987-02-26
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-H01218722-A (JP)
Title: Manufacture of di can
Inventor: HIKITA TATSUYA
IPC: B65D8/04
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a good redrawing cup with uniform ironing property by forming the cup like body having the transcribed face of the small groove of a punch on the inner face and after redrawing it in the reverse direction executing the ironing. CONSTITUTION:A drawing cup 5 is formed by its drawing by using the punch 1 providing a small groove 4 on the surface. The small groove 4 is transcribed on the inner face of this cup 5. The cup 5 is then subjected to redrawing in the reverse direction. A redrawing cup 6 is reversed at the inner and outer faces of the cup 5 and a nick 7 is formed on the outer face. The redrawing cup 6 is then subjected to ironing. The redrawing cup with uniform and good ironing property can thus be obtd.
Patent JP-H07251536-A (JP)
Title: Printer and medium feed method therein
Inventor: YAMAMOTO GIICHI
IPC: G03G15/00
Filed: 1994-03-16
Abstract: PURPOSE:To prevent the shift of a printing start position after the confirmation of printing by simple operation while omitting the wastefulness of paper in a printer having function for confirming the printing state of printed paper. CONSTITUTION:The printing data from a controller unit 33 is printed and fixed on paper on the basis of the printing confirmation signal inputted from a printing confirmation panel 48 and the printed paper is fed to a confirmation position by a feed motor 44 and the data of the printing completion position at this time and the data of the moving quantity of the paper at the time of confirmation operation are stored in a memory part 49. On the basis of the stored data after the completion of confirmation, paper is fed to a printing start position.
Patent JP-S58163563-A (JP)
Title: Production of antimony pellet
Inventor: SHIROKANE MAKOTO
IPC: B22D18/02
Filed: 1982-03-25
Abstract: PURPOSE:To obtain an antimony pellet having good dimensional accuracy and surface characteristics and having no defect in texture, by solidifying molten antimony obtained by heating antimony under application of a high pressure. CONSTITUTION:Granular or powdery antimony is heated to melt in a temp. region of the m.p. of antimony or above and <=800 deg.C in the atmospheric air or an inert gaseous atmosphere. The resulted molten antimony 4 is charged quickly into a casting mold 5, and a punch 6 is inserted quickly into the mold 5 to apply 300-2,000kg/cm<2> pressure on the molten antimony 4 until the antimony solidifies. The antimony pellet is obtainable as well by heating the antimony to melt in the atmospheric air or an inert gaseous atmosphere and increasing the pressure of the gas in the atmosphere without limiting the means of applying high pressure to mechanical pressurizing means alone. The condition such as pressure in this stage is the same as for the above-described mechanical means.
Patent JP-H08218229-A (JP)
Title: Spinning apparatus
Inventor: IMAMURA YUJI
IPC: D01H1/115
Filed: 1995-02-10
Abstract: PURPOSE: To provide a spinning apparatus improved in parallel property of a fiber, having very high strength, circular cross section and good appearance, capable of spinning spun yarn similar to blend yarn different from core yarn and realizing improvement of spinnability and success ratio of yarn ending. CONSTITUTION: This spinning apparatus has a nozzle for affecting turning stream to a fiber (f) and a guide member (e2) arranged opposite to the top s1 on the fiber introducing side of a hollow spindle. In the apparatus, a fiber introducing member E having a fiber guiding face (e9) twisted to the turning direction of suction air is installed and a guide member is protrusively provided on the hollow spindle side of the fiber introducing member and the top of the guide member is formed in plan or curved state.
Patent JP-H08223002-A (JP)
Title: Pulse generation equipment
Inventor: OTSUKA TSUTOMU
IPC: H03K3/45
Filed: 1995-02-09
Abstract: PURPOSE: To sense a prescribed temperature in a simple constitution and with high accuracy by adding a shape memory alloy member storing a shape to one or both of a pulse generation element and a permanent magnet in order to change the distance at a prescribed temperature between the pulse generation element and the permanent magnet that supplies the magnetic flux. CONSTITUTION: The positive and negative magnetic fields are alternately applied to a pulse generation element 1 by means of a permanent magnet 2. The magnet 2 is attached to a shape memory alloy member 3 of a typical Ti-Ni alloy, etc., which stores a shape at a prescribed temperature to be sensed. Then the shape is stored so that the magnet 2 is kept away from the element 1 at a prescribed temperature. Under such conditions, the magnetic fields applied to the element 1 from the magnet 2 are decreased at a shape memory temperature and the pulse voltage of the element 1 is reduced or eliminated. As a result, the prescribed temperature can be sensed. The same effect is also secured if the element 1, instead of the magnet 2, is attached to the alloy member 3.
Patent JP-H08152696-A (JP)
Title: Heat developable diazo copying material
Inventor: KAWAMURA EIICHI
IPC: G03C1/52
Filed: 1995-02-10
Abstract: PURPOSE: To provide a heat developable diazo copying material excellent in raw-keeping quality. CONSTITUTION: In the heat developable diazo copying material, a layer containing a diazo compound and a layer containing a coupler are provided on a substrate. Into at least one layer among two layers, a binder which has a property to form a film blocking between two layers at the time of film- forming and to extinguish the film at the time of heating is incorporated. Gelaton is used as the binder. When the coupler layer contains an alkali-soluble resin and a thermofusible substance, the effect is further improved.
Patent JP-S60192061-A (JP)
Inventor: SHIBATA TSUGIO
IPC: E04H12/34
Filed: 1984-03-10
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-S51122129-A (JP)
Title: Powder coating composition
Inventor: MATSUO SHIYUNJI
IPC: C09D5/00
Filed: 1975-04-18
Abstract: PURPOSE: The compn. capable of forming excellent coating by low temp. curing comprises a polyacrylate containing epoxide groups and an arom, discarboxylic acid possessing a substituent group of a definite chain length. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08219845-A (JP)
Title: Gas meter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a gas meter in which the existence of a pilot flame registration is easily confirmed. CONSTITUTION: The pilot flame of a gas appliance is lighted after confirming that there is no indoor leak. A pilot flame registration instruction is given to a CPU 12 when a predetermined operation button is pushed after connecting a setting device 20 to a gas meter 10. On receiving the instruction, the CPU 12 displays on the pilot flame registration state display portion 33 of an LCD 15 that a pilot flame registration is on the way, and detects a flow amount at that time from a flow sensor 18. When the detected flow stays within a pilot flame registrable range, this detected flow is registered in a memory 13 as the pilot flame flow, and registration completion is displayed on the pilot flame registration state display portion 33 of the LCD 15.
Patent JP-H06254597-A (JP)
Title: Treatment of aromatic compound containing waste water
Inventor: KONDO MASAKAZU
IPC: C02F9/00
Filed: 1993-03-08
Abstract: PURPOSE:To increase the separation and removing efficiency of an aromatic compound, which is conventionally difficult to remove only by active carbon adsorption method, by evaporating and condensing an aromatic compound containing waste water under a reduced pressure and supplying to a separating device provided with an osmotic vaporization membrane to separate and recover the aromatic compound. CONSTITUTION:In the case of treating the waste water containing the aromatic compound such as benzene, toluene, xylene, at first just as reduced pressure flash processing, the waste water is evaporated and condensed in the state of the reduced pressure to remain and separate a high b.p. material or a solid matter. The waste water after processed under the reduced pressure is supplied to the separating device 3 through a pipe line 1 and since one side A of the osmotic vaporization membrane 2 is evacuated by a vacuum pump 4, the major part of the aromatic compound permeates to the A side of the osmotic vaporization membrane 2, after condensed by a condenser 5, is introduced into a decanter 6, where the aromatic compound is separated from water due to the difference of specific gravity and is recovered from a circulating path 7. The waste water in the B side of the separating device is supplied to an activated carbon adsorption tower and after the residual aromatic compound is adsorbed on the activated carbon, is discharged.
Patent JP-S59171811-A (JP)
Title: Digital display measuring device
Inventor: NISHINA SHINGO
IPC: G01D7/08
Filed: 1983-03-18
Abstract: PURPOSE:To perform a sufficient presetting operation by a simple device wherein a display section of a digital display measuring device is provided with a unit displaying a preset value of an upper-rank figure than that displayed by a measured value display unit, and a means to preset a measurement reference value to this unit. CONSTITUTION:A block gage 32 having a length virtually equal to the measured length of a substance 10 to be measured is set opposite to a contactor 12, and a digital display measuring device is moved vertically in the axial direction so as to be fixed at a contact position. At this time, a measurement reference value equivalent to the length of the block gage 32 is stored in a preset device 30. Then, it is inputted for presetting to a preset display unit 28 by a preset button, and figures of 01 are displayed therein. Next, the contactor 12 is lifted to remove the gage 32 so that the substance 10 to be measured be opposite to the contactor 12. Then, the contactor 12 is moved to the substance 10 and stopped when the fore end thereof contacts with the substance 10, and then read the display on a display unit 24.
Patent JP-S55139681-A (JP)
Title: Labeling method of magnetic tape memory unit
Inventor: ISHIKAWA MITSUSHIGE
IPC: G11B20/12
Filed: 1979-04-18
Abstract: PURPOSE: To shorten the time of search for a desired record or block by minimizing the blank area of a magnetic tape by providing a track dedicated to labels in addition to tracks for data and then by recording on this track the label of the next block or record.  
     CONSTITUTION: In addition to tracks 1W6 for data, track 9 dedicated to labels is provided and the same contents as label 5 of the next record or block 6 are recorded with sufficiently-low density. Therefore, in high-speed search mode for reproduction, the label-dedicated track only is reproduced and its speed is returned to a normal reproduction speed at the next IRG or IBG of a desired label. Consequently, it is made unnecessary to find the beginning of a record or block by reversing the tape. Thus, the blank area of the tape is minimized and the time of search for the desired record or block can be shortened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61205530-A (JP)
Title: Energy absorber
Inventor: MIKAMI TATSUYA
IPC: F16F15/023
Filed: 1985-03-11
Abstract: PURPOSE:To make powerful but soft absorption of energy performable, by damping impact force and spring's repulsive force with two sets of buffers simultaneously in a way of making full use of a distinguishing characteristic due to flow viscosity in various fluids. CONSTITUTION:When impact force is added to an upper end of a buffer transmitting device 1, a projecting part is tilted center on a fulcrum shaft 2 at the central part whereby a waveform bellows 4 on one side is contracted against coil springs at both sides and another waveform bellows 4 on the other is expanded the other way. The fluid sealed in an inner part flows in movement through a pipe connected to these bellows 4 and 4 but its flowing velocity is checked by each sectional area of a flow hole 11 and the pipe 6 and viscosity of the fluid. Therefore, the impact force to be added to the buffer transmitting device 1 makes the impacted to shift to some extent as being damped, and afterward, when size of elasticity of these coil springs 3 overcomes that of the impact force, these coil spring 3 takes repulsion, restoring these waveform bellows 4 to each original form. In this connection, this restoring velocity also is checked by the flow velocity just like at the time of the impact so that the buffer transmitting device 1 is pliably shifted.
Patent JP-H03248069-A (JP)
Title: Squid probe
Inventor: SHINADA MEGUMI
IPC: A61B5/05
Filed: 1990-02-26
Abstract: PURPOSE:To actuate a SQUID device in a low magnetic field by arranging a superconductive shield body to be freely slidable and shiftable to a supporting body of a probe, thereby to make the magnetic field within the shield body nearly completely 0. CONSTITUTION:A supporting body 3 is provided with a superconductive magnetic shield body 4 and a superconductor block 5 along the inner peripheral surface of the block 5 along the inner peripheral surface of the shield body 4. The shield body 4 is slidable along the supporting body 3 and is selectable between two states wherein it covers a SQUID device 1 and it covers the block 5. When the shield body 4 covers the block 5 and cooled so that both are turned in the superconductive state, the magnetic field inside the shield body 4 is almost completely removed. Even if the shield body 4 is moved and the block 5 is removed in this state, no magnetic flux enters the shield body 4 because of the effect of the complete diamagnetism in the superconductive state. Therefore, if the SQUID device 1 is covered in this state, the SQUID device 1 is covered without almost any magnetic flux present in the surroundings.
Patent JP-H0617771-A (JP)
Title: Pump for high viscous material
Inventor: SAIAMARU KEI GOOSHIYU
IPC: F04C13/00
Filed: 1993-03-08
Abstract: PURPOSE: To release transportation of a high viscosity material by forming a pair of side plates serving as means for releasing a pressure generated at a meshing portion of gears when the material is sent to an outlet end of a pump body and reducing a load acting on bearings and shaft assemblies. CONSTITUTION: A pump 10 is suitable for materials having a viscosity up to about 3.0×10<5> cps (centipoise). In this case, a pair of gears 14 meshing with each other are disposed in gear receiving means 13 between an inlet end and an outlet end of a pump body 12. Further, plain bearings 20 are disposed in bearing receiving means in a pair of side plates 16, 18 blocking the gear receiving means 13. Furthermore, a pair of shafts 22, 24 with the pair of gears 14 mounted thereto are pivoted by the plain bearings 20. Then, each of the side plates 16, 18 is provided with means, for example, a recess, for reducing a load acting on the bearing and shaft assembly, thus releasing a pressure generated at a meshing portion of the gears 14 when the material is sent to the outlet end.
Patent JP-S62203032-A (JP)
Title: Magnetostriction type torque sensor
Inventor: EDO SHOICHI
IPC: G01L3/10
Filed: 1986-03-03
Abstract: PURPOSE:To enhance the detection sensitivity of torque and, at the same time, to make the detection accuracy of torque excellent, by forming the part contacting a magnetostriction layer at the part of the shaft inside the magnetostriction layer from a non-magnetic substance. CONSTITUTION:In a magnetostriction type torque sensor 1, a magnetostriction membrane 4 having slits 3 in directions symmetric to the center being the direction of torsional torque applied to a shaft 2 is adhered to the surface of the shaft 2 to form a magnetostriction layer. Copper being a non-magnetic substance and a good electric conductor is preliminarily applied to the surface of the main body part of the shaft 2 in a reduced thickness to form a non-magnetic layer 9 and the magnetostriction membrane 4 is fixed to the outer surface of the shaft 2. By making the thickness of the non-magnetic substance larger than a predetermined value, the magnetic effect of the shaft part other than the magnetostriction layer on a torque detector can be almost excluded.
Patent JP-S53131975-A (JP)
Title: Process for supplying oxygen gas
Inventor: OOSAWA AKIRA
IPC: B01J19/00
Filed: 1977-04-25
Abstract: PURPOSE:To provide the subject process comprising adding the sufficient water content to O2 gas to be blown into the reaction system thereby to secure, the safety of the entire part of the reaction system without any apparent relationship with the accumulated burnable matter of the reaction system.
Patent JP-H09215953-A (JP)
Title: High pressure liquid jet apparatus
Inventor: KAWAGUCHI HIROSUKE
IPC: B05B15/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To execute and stop the jetting of high pressure water jet streams only by a worker carrying a portable nozzle device and to suppress power loss during the stop of jetting while conserving water in a high pressure water jet apparatus difficult to execute and stop the jetting of high pressure water jet streams by the operation of a trigger lever because of high pressure. SOLUTION: A portable nozzle device 14 is equipped with a transmitter 54 and, at each time when a worker 16 pushes in the jet control switch of the transmitter 54, a jet control signal is sent from the transmitter 54 to a receiver 66 to alternately change over the start and stop of the operation of an AC motor 18. At the start time of the AC motor 18, a timer 80 is operated and an electromotive type opening and closing valve 34 is set to an open position for a predetermined time from the start of the operation of the AC motor 18 and a reciprocating pump device 20 is set to a non-load state and the load of the AC motor 18 at a time of starting is reduced.
Patent JP-S57162578-A (JP)
Title: Lens driving system of television camera
Inventor: TSUCHIYA YUKIMICHI
IPC: H04N5/225
Filed: 1981-03-30
Abstract: PURPOSE:To relieve the evil effect to a photographed picture in the driving and operation of a photographing lens that especially requires the promptness and accuracy for a TV camera, by adding a secondary battery within a servo control system of the lens. CONSTITUTION:When the electric power is supplied to a TV camera 10 from a DC power supply 14, the current is always charged to a secondary battery 18 via an electric control system 12 of the main body of the camera 10. In case the servo control driving is applied to the zooming, focusing, iris control and other operations during the photographing, the battery 18 is discharged according to these control driving operations. The discharged current is supplied to an electrical control part 17 of the servo control driving system of the lens main body 15. No fluctuation of voltage is caused to the electrical control system at the side of the camera main body just by supplying a substantially certain current to the battery 18 even under the driving of the servo control. As a result, no unstable picture is formed.