baber/WOPTO huggingface dataset:
Patent JP-H07218659-A (JP)
Title: Fixing structure for electrode plate
Inventor: YOKOYAMA YOSHIO
IPC: G04G99/00
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a fixing structure for electrode plate having simple structure in which the dimensional accuracy is enhanced at the time of assembling the components while preventing generation of powder or the like undesirable for a circuit board or the like. CONSTITUTION:A circuit board 5 is mounted on a housing 2 through an inter- connector 24, as required, and an electrode plate 25 having a board contact spring 25a and a contact spring 25b touching a battery is mounted on the circuit board 5. The electrode plate 25 is provided, at least at one end part thereof, with a stop part 25c which is engaged with a stop part 22 of the housing 2 thus securing the electrode plate 25 to the housing 2.
Patent JP-S60169522-A (JP)
Title: Control device for continuous working device
Inventor: OKUHARA SEIICHI
IPC: C21D11/00
Filed: 1984-02-14
Abstract: PURPOSE:To provide a titled device which improves effectively the accuracy of control in continuous working by the constitution in which the stored controlled variable for working of a work is corrected by the deviation between the output from a sensor for the position apart from the working part and a set value to control the input for working. CONSTITUTION:A pulse output is fed as a shift pulse of a shift register 8 from a pulse generator 12 according to progression of an electric welded pipe 1 so that the controlled variable stored in the shift register 8 is shifted from an input terminal to an output terminal while the pipe 1 advances at a distance D with a control device which is provided with an optical thermometer 4 in a position B apart by the distance D from the working part A and controls the power source 3 of a high-frequency coil for a continuous annealing device which heats the pipe 1 by the coil 2. The detected value of the thermometer 4 is then compared with the set value from a temp. setter 6 in a comparator circuit 5 and the deviation therebetween is inputted via an analog-to-digital converter 7 to an adder-subtractor circuit 9 which corrects the stored controlled variable and feeds the same back to the register 8. The high-frequency power source is controlled via a digital-to-analog converter 10.
Patent JP-H04265584-A (JP)
Title: Supporting mechanism and posture controller for sliding type magnetic head
Inventor: WAKAMATSU HIROAKI
IPC: G11B5/60
Filed: 1991-02-20
Abstract: PURPOSE:To always normally contact and slide the magnetic pole tip of a magnetic head element in a head slider on the rotating magnetic disk surface and to correctly perform the position control even onto a recording track for the supporting mechanism and its posture controller of a sliding type magnetic head. CONSTITUTION:A head slider 51 to provide a supporting part to support a magnetic head element 54 in the 'direction orthogonal to the recording track of the medium facing surface and a sliding part equipped with piezoelectric elements 58a-58d for posture control through piezoelectric elements 57a and 57b for correcting each position to stretch in the horizontal direction at both sides is fixed at a head supporting body 17, the piezoelectric elements 57a and 57b for correcting the position is driven by a track position signal from the magnetic head element 54 of the head slider 51 to contact and slide on the recording medium surface, the piezoelectric elements 58a-58d for the posture control are driven by the reproducing signal from the magnetic head element 54 and the correct track position control and the normal contacting and sliding can be performed.
Patent JP-S591614-A (JP)
Title: Method for controlling density of carbonaceous material
Inventor: MIMOJI MASAHISA
IPC: B28B3/24
Filed: 1983-02-21
Abstract: PURPOSE:To increase the density of a pressure molding and to improve the quality of a product electrode in the stage of producing a graphite electrode or the like by pressurizing preliminarily the mixed and kneaded raw materials in a specific atmosphere with reduced pressure thereby removing the gas from the inside of the mixed and kneaded material. CONSTITUTION:The mixed and kneaded material of carbonaceous aggregate such as petroleum coke, pitch coke or the like and a binder such as tar, pitch or the like is preliminarily pressurized and molded by a method such as extrusion or molding in a mold in the stage of producing a carbon electrode or artificial graphite electrode by subjecting said material to molding, calcining or further graphitizing. The preliminary pressurizing process in this case is accomplished under a suitably reduced pressure of 50-750mm.Hg to remove the air contained in the raw material and the low b. p. gaseous components generated from the raw materials. The molding is extrusion-molded as an electrode under high pressure and is calcined or is further graphitized. The gas in the mixed and kneaded raw materials is removed and the density is increased; therefore, the carbonaceous electrode having high quality is obtd.
Patent JP-S56123784-A (JP)
Title: Control circuit for motor
Inventor: KASHIWAGI KAZUO
IPC: G03B21/11
Filed: 1980-03-03
Abstract: PURPOSE:To facilitate electronically a cut-out, a change-over of rotation direction and a change-over to a higher speed of a motor, by feeding a motor with a voltage corresponding to an output voltage from a variable resistor through an operational amplifying circuit and opening a feedback resistor of an operational amplifier whenever the output voltage surpasses a set value. CONSTITUTION:When an output terminal 35 of a variable resistor 23 is moved from the middle point to the direction of either F or G, either a plus potential or a minus potential is charged to a resistor 38, and an operational amplifier 24 feeds a motor 22 through a current amplifying circuit 27 which an output of either a plus or a minus potential proportional to an input volage. When either a plus or a minus output voltage of the variable resistor 23 surpasses the normal voltage of either a comparator 25 or 26, a relay 30 is switched on so that a switch 29 of a feedback resistor 28 of the operational amplifier 24 is opened to enable the motor 22 to revolve at full speed.
Patent JP-S54119362-A (JP)
Title: Method and tool for finishing work of gear
Inventor: TAKENAKA HIROYUKI
IPC: B21H5/02
Filed: 1978-03-08
Abstract: PURPOSE:To improve the fatigue strength and to greatly shorten the working hour, by forming the tip face of the tool, contacting against only the root of the tooth, into a rough face consisting of many projections, and by thrusting this tip face against the root of the tooth of the gear blank, so as to give a plastic work to the skin layer. CONSTITUTION:The gear blank 12 is fixed on the fixing jig 13, and the tool 16 is set at the specified position by operating the vertical and horizontal motion mechanisms of the head 19, and the horizontal motion mechanism of the table 11. The head 19 is horizontally vibrated in the radius direction of the gear blank 12 by the vibrator additionally attached to the horizontal motion mechanism of the head 19; hereby, the projections formed in the tip face 15 of the tool 16 collide with the root 14 of the tooth of the gear blank 12, and plastically deform the skin layer of this root 14 of the tooth, so that the fatigue strength of this portion is improved. The tool 16 is vertically moved in the direction of the breadth of the tooth of the gear blank 12, by the vertical motion mechanism of the head 19.
Patent JP-S60170489-A (JP)
Title: Driving device of induction motor
Inventor: SETO MAKOTO
IPC: H02P21/22
Filed: 1984-02-13
Abstract: PURPOSE:To perform a stable operation by correcting a firing command by the inverter input DC voltage corresponding component obtained in advance by a calculation, thereby following the output of a power reactor rapidly even if the input DC voltage abruptly varies. CONSTITUTION:A multiplier 14 multiplies an exciting current Ie by the primary frequency omega, and a multiplier 16 multiplies the output omega.IE of the multiplier 14 by the output sinthetar of a sinusoidal wave generator 15. A multiplier 17 multiplies the output of a constant setter 18 by the output of the multiplier 16 and generates a correction signal Vi. An adder 19 adds the signal Vi and the firing command Vc of the output of a current controller 6, and supplies it to a gate pulse generator 8A of a power reactor 8. Since the firing command Vc of the reactor 8 is corrected by the signal Vi, the output voltage follows with high responsiveness even if the supplied phase thetar is varied due to the abrupt change of a load torque so that the inverter DC input voltage alters, and the amplitude of the supplied current IM is correctly controlled to a command value.
Patent JP-S59152978-A (JP)
Title: Preparation of granular snow-melting agent containing carbon black
Inventor: IKENAGA TOSHIO
IPC: C09K3/18
Filed: 1983-02-19
Abstract: PURPOSE:To obtain a snow-melting agent making handling in bagging and scattering operations easy, absorbing sunlight in the deep part of snow, raising melting effect on snow, by blending powder or granules with carbon black, adding an organic substance-containing additive to the blend, granulating and molding the blend, followed by drying it. CONSTITUTION:Powder or granules (preferably calcium carbonate fertilizer, combined fertilizer, or organic fertilizer) are blended with carbon black, the blend is mixed with an organic substance-containing additive (preferably concentrated waste liquor of Stephen's reaction, concentrated waste liquor of alcohol fermentation, or solution of lignin sulfonate), granulated, and molded, to give the desired granular snow-melting agent.
Patent JP-H09221665-A (JP)
Title: Microcapsule dispersion for thermal storage medium
Inventor: NAKAHIRA TAKATOSHI
IPC: C09K5/06
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a microcapsule dispersion, having a relatively high heat transfer coefficient between the dispersion and a member constituting a heat exchange flow passage for flowing the dispersion therethrough and useful as a thermal storage medium. SOLUTION: This microcapsule dispersion for a thermal storage medium is obtained by selecting the volume-average particle diameter of a microcapsule A for a small-particle diameter thermal storage medium as 1-5μm and stably dispersing a particulate material B for stirring a temperature boundary layer having the volume-average particle diameter selected as 10-100μm in addition to the microcapsule A when composing the microcapsule dispersion for the thermal storage medium prepared by stably dispersing the microcapsule A for the small-particle diameter thermal storage medium comprising an organic compound, causing a phase change as the thermal storage medium and contained in the microcapsule A in a fluidic medium for conveying.
Patent JP-S60173212-A (JP)
Title: Compacting work of soft ground
Inventor: ISHII KEIJI
IPC: E02D3/046
Filed: 1984-02-15
Abstract: PURPOSE:To strongly compact the soft ground by a method in which an opening and closing mechanism leading to the hollow of a rod is built in a consolidator provided at the lower end of the hollow rod, and a sand supply mechanism and a water jet mechanism are provided in the hollow. CONSTITUTION:A valve 4 is opened by operating the upper end side of a rod 1, and sand, gravel, concrete, asphalt, etc., 5 are supplied through the hollow of the lower end of the rod 1 onto the soft ground G of the seabed or a mound M. The soft ground G, etc., are compacted by the consolidator 2 by applying striking or vibration to the end 1b of the rod 1 by means of a Diesel hammer H, etc., set on the leader L of a crane ship S.
Patent JP-H04250350-A (JP)
Title: Measuring method for water content of grain
Inventor: KANEKO AIJIRO
IPC: G01N27/04
Filed: 1991-01-28
Abstract: PURPOSE:To precisely judge abnormalities in crushing sample grains between a pair of electrode rolls which rotate at fixed speed, detecting the electric resistance of the crushed sample grains between the pair of electrode rolls, and finding the water content of the sample grains from the electric resistance. CONSTITUTION:In a method of measuring water contents of grains by supplying and crushing sample grains between a pair of electrode rolls which rotate at fixed speed and finding the value of the water content of the grains from the electric resistance of the sample grains during crushing, the time rate of change of the electric resistance via the sample grains between the pair of electrode rolls is detected and the action of measuring water contents is performed on condition that a change in this detection signal exceeds a preset level, and when the change in the detection signal is below a preset level of judgement, the action of dealing with abnormalities is performed.
Patent JP-S59155422-A (JP)
Title: Epoxy resin composition for use in filament winding
Inventor: FUKUSHIMA TOSHIMASA
IPC: C08G59/20
Filed: 1983-02-22
Abstract: PURPOSE:The titled composition having a long pot life and a low viscosity desirable for the production of a bubble-free FRP of high resistance, comprising a specified epoxy resin, an acid anhydride curing agent and a cure accelerator. CONSTITUTION:An epoxy resin composition with a viscosity of 0.8-4.5P (40 deg.C), comprising (A) 100pts.wt. low-viscosity bisphenol F-derived opoxy resin and (B) 25-230pts.wt. phenol novolak epoxy resin of the formula and/or epoxy resin at least three glycidyl groups in the molecule (e.g., N,N,N',N'-tetraglycidyldiaminodiphenylmethane) is mixed with (C) 0.8-1.2 equivalent, per epoxy equivalent of total of components A and B, acid anhydride curing agent (e.g., methyltetrahydrophthalic anhydride) and (D) 0.1-5pts.wt. per 100pts.wt. total of components A and B, cure accelerator (e.g., 2-ethyl-4-methylimidazole.).
Patent JP-S63136705-A (JP)
Inventor: KARUROSU ROPESU ARIAAZU
IPC: H03H7/24
Filed: 1987-02-06
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-S58155870-A (JP)
Inventor: MARUTSUERU BAUMU
IPC: A61M16/00
Filed: 1983-02-22
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-H06221102-A (JP)
Title: Rotor blade shroud
Inventor: KANEKO YASUTOMO
IPC: F01D5/26
Filed: 1993-01-25
Abstract: PURPOSE:To restrain and reduce vibration of rotor blades 2 even if spaces between respective adjacent shrouds become large in driving conditions. CONSTITUTION:Grooves 5 are formed parallel to circumferential both side faces 3c of shrouds 3 and intervening objects 6 are interventionally provided in the spaces, which are formed by grooves 5 opposing to each other of the adjacent shrouds 3, in such a manner as making contact with the both shrouds 3 only in a case of existing on outside diameter sides in the spaces.
Patent JP-S59152871-A (JP)
Title: Impact type print head
Inventor: TSUKADA MITSUYOSHI
IPC: B06B1/08
Filed: 1983-02-21
Abstract: PURPOSE:To obtain a printing hammer which enables a high-speed printing by arranging a non-symmetrical bimorph type vibrator made up of a roughly triangular elastic plate and a piezo-electric porcelain with one end made free to mount a print wire or the like. CONSTITUTION:A piezo-electric porcelain 10 having a pair of electrodes on both sides thereof is stuck on a roughly triangular elastic plate 9 to form a non- symmetrical bimorph type vibrator. One end thereof is made free and a print wire 11 is mounted thereon. The vibrator thus obtained is stacked on a base plate 12 after a spacer 13 is placed at the other end thereof, an upper plate 14is laid thereon and fixed together with screws to form a print hammer. In this arrangement, the piezo-electric porcelain 10 is formed by sticking elastic plates 9 each divided into several pieces 10a-10c in symmetry with the center line C of the print hammer passing the position of mounting the print wire 11.
Patent JP-H07215822-A (JP)
Title: Eye shadow
Inventor: YOKOZUKA AKIHITO
IPC: A61K8/00
Filed: 1994-01-31
Abstract: PURPOSE:To obtain an eye shadow having high content of a pearling agent, good formability and excellent transparent feeling, etc. CONSTITUTION:This eye shadow is produced by compounding >=60wt.% (based on the total composition) of a pearling agent and further compounding a liquid oil component having an inorganic/organic value of >=0.1 and a solid oil component.
Patent JP-H08198002-A (JP)
Title: High lift work device
Inventor: MIYOSHI TADASHI
IPC: B60P3/14
Filed: 1995-01-23
Abstract: PURPOSE: To provide a high lift work device equipped with various auxiliary devices so as to facilitate maintenance work of the device having a complicated shape in a high lift position. CONSTITUTION: This device is provided with an elevating floor 3 elevated by a scissorlike link, a first extending floor 8 housed in the rear of the elevating floor 3 and retractable fore and aft, a first floor extending means 9 for extending and retracting the first extending floor 8, and an angle changing means 10 for changing the angle of the first extending floor 8 fore and aft center shaft X of the elevating floor 3.
Patent JP-S53114134-A (JP)
Title: All direction moving vehicle
Inventor: HAMA YOSHITERU
IPC: B66F9/10
Filed: 1977-03-15
Abstract: PURPOSE: To enable an all direction moving vehicle applied for side or front reach fork lift truck or the like to move in all directions to eliminate the unstable steering of the vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09217595-A (JP)
Title: Timbering erection method
Inventor: NISHIDA SUSUMU
IPC: E21D15/58
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To ensure the safety of a worker against a falling accident of a working face or the like by enabling the worker to carry out timbering erection work around the working face inside a safety workbench during tunnel excavating work. SOLUTION: Supports curved at the upper parts so as to constitute a roof part 21, and vertical supports are combined using frame members such as steel frame members, and upper and lower parts are reinforced and fixed by horizontal frames. Expanded metal or the like is then spread on the roof part 21 to constitute a safety workbench 13. The safety workbench 13 is fitted to a moving arm 12, equipped at an erection device for timbering 10, through a bracket 23 fitted to the support of the safety workbench 13. The safety workbench 13 can thereby be elevated, and a worker enters into the safety workbench 13 to carry out specified work. The safety workbench 13 is also fitted to the upper part of pantograph type exapnsion mechanism installed on a movable self-traveling vehicle.  Since the worker can work inside the safety workbench, the safety of the worker can be ensured against a rockslide accident, a falling-in accident, and the like.
Patent JP-S61234183-A (JP)
Inventor: UIRIAMU BOOMAA
IPC: H01J29/74
Filed: 1986-02-10
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-H11209261-A (JP)
Title: Hyaluronic acid production promoter
Inventor: NAKAZAWA YOSUKE
IPC: A61K8/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject promoter having excellent hyaluronic acid production promotive effect, and useful as e.g. a preparation for external use for skin for aging prevention which is capable of retaining skin tensity and elasticity and maintaining youthful skin condition, by making the hyaluronic acid production promoter include an solvent extract of Cuachalalate (Scientific name: Juliania adstringens). SOLUTION: This promoter is obtained by including, when to be used as an agent for external use, pref. 0.001-10.0 wt.%, on a dry basis, of an solvent extract of Cuachalalate which is afforded, for example, by immersion or heating with reflux, together with an extraction solvent such as ethanol, of the leaves, stems and/or flowers of Cuachalalate followed by filtration and then concentration. When this promoter is to be used as an agent for external use, any formulation such as ointment, cream or milky lotion is applicable.
Patent JP-S61187677-A (JP)
Title: Ultrasonic apparatus
Inventor: TOMINAGA YOSHITADA
IPC: G01S3/801
Filed: 1985-02-15
Abstract: PURPOSE:To reduce the effect of a noise wave, by refracting the noise wave by buffle. CONSTITUTION:When an ultrasonic apparatus performs the measurement of a signal on a horizontal plane, directionality has max. sensitivity to the horizontal plane. Then, buffle 1 is provided to refract a noise wave A to generate the same effect as the blocking effect of a sonic wave and the effect of the noise wave is reduced.
Patent JP-S63195523-A (JP)
Title: Electromagnetic flowmeter
Inventor: UEMATSU IKUO
IPC: G01F1/58
Filed: 1987-02-09
Abstract: PURPOSE:To clearly discriminate between normal flow rate signal data and abnormal flow rate signal data and to measure a stable flow rate by providing an at least >=6 even number of storage areas for flow rate signals. CONSTITUTION:This flowmeter is equipped with a conduit 2 where fluid to be measured flows, an exciting coil 1 which applies a magnetic field radially to the conduit 2, and a detector composed of a couple of electrodes 3a and 3b provided on a conduit surface perpendicular to the direction of the magnetic field and the axial direction of the conduit 2, and this flowmeter performs integral value difference arithmetic between signals obtained from the electrodes 3a and 3b and generates a flow rate signal; and current flow rate signal data is set and then the oldest data among last flow rate data is discarded. Then the current flow rate signal data is set in six storage area and the data 1-6 are rearranged in order from the minimum value to the maximum value. Then flow rate data except the minimum value and two data counted from the data are averaged and the mean value is set in a flow rate arithmetic register. Consequently, the flow rate is measured stably.
Patent JP-H05222841-A (JP)
Title: Combining equipment for beam member on ground, and combining method for beam member on ground
Inventor: HIOKI HISASHI
IPC: E04G21/14
Filed: 1992-02-14
Abstract: PURPOSE:To improve the efficiency of work for welding beam members to be jointed to each other and work in site by combining precast concrete beam members with reinforcements built in, with each other, in the shape of a cross or the like, easily on ground. CONSTITUTION:In a combining equipment on ground, straight advancing roller bearers 1, 2 are arranged to be cross-shaped, and the respective roller bearers 1, 2 are provided with movement stoppers 6 for regulating positions in the roller feeding directions of beam members, and positioning stoppers 6 for regulating positions in the roller feeding directions and the right angle directions. Then, as combining method, on the roller bearers 1, 2, the beam members are mounted, and are positioned by the respective stoppers, and by moving the beam members on the roller bearers 1, 2 horizontally, the joint sections of beam reinforcements are crossed over each other, the member combining body of a cross-shaped T-shaped, or an L-shaped is combined with.