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JP03257675 |
PURPOSE: To accurately measure the capacity of a vessel without using a free three-dimensional curved surface by calculating a cross sectional area at an arbitrary hight from cross sectional numerical data at the height, integrating the ...
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JP03243843 |
PURPOSE: To allow the measurement of the inside volume to be measured and leak quantity by supplying gas to a air filled bag to be measured from a gas supplying source of a known inside volume and measuring the pressure change on a gas s...
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JP03156306 |
PURPOSE: To rapidly and accurately measure the volume of substance by sampling a pair of binocular stereo images of substance, and correlating the images filtered by various relative alignments to obtain a correlation response. CONSTITUT...
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JP03118443 |
PURPOSE: To measure the quantity of hydrogen in a hydrogen storing tank accurately regardless of the fluctuation in temperature by using a strain gage and a temperature measuring resistor element having the temperature change characteris...
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JP03089145 |
PURPOSE: To detect the amount of hydrogen easily in a simple structure by providing a hydro gen sensitive body which is characterized in that it bends and deforms in accordance with the concentration of hydrogen gas and, a scale panel wi...
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JP03087499 |
PURPOSE: To facilitate construction management by providing a position detector in the rear of a shielding machine, determining a coordinate having an optional point of standard points as the origin in which the position of the shielding...
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JP03004839 |
PURPOSE: To noninvadably, continuously and automatically measure whether an intra-bladder urine quantity arrives at a urination level or not by estimating the intra-bladder urine quantity corresponding to the distance between the front a...
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JP02242132 |
PURPOSE: To inspect the leak in a container and find the capacity at need by applying pressure pulses to the container to be inspected and a reference container at the same time and monitoring their pressure difference at previously set ...
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JP02235989 |
PURPOSE: To improve the accuracy of estimation of the clearance between the surface of coke cake and the wall of a heating furnace by carbonizing coal put in a crucible, measuring the shrinkage of coke, and determining a coefficient of s...
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JP02218924 |
PURPOSE: To detect a residual quantity of liquid by providing a transmission line on which an electric field extends in the liquid storage area of a vessel and a means for measuring characteristics of the transmission line depending on w...
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JP02173364 |
PURPOSE: To enable detection of capacity with high precision by a method wherein a magnetic sensor is provided along a swing locus ranging from a swing limit position on the piston side of the maximum swing locus of a sample mounted on t...
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JP02168119 |
PURPOSE: To reduce cost by providing an input device for discharging acoustic energy by applying an electromagnetic energy to a movable member and an output device for modulating electromagnetic radiation rays to be carried. CONSTITUTION...
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JP02142316 |
PURPOSE: To realize easy and unattended measurement and recording of the quantity of oil in an oil tank by inputting data from an oil quantity detecting sensor arranged in the oil supply tank sequentially to a computor and recording the ...
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JP02061378 |
PURPOSE: To simplify a replenishing circuit by mounting a secondary receptacle for polluted oil to flow in and freely movable in the vertical direction inside a main receptacle with an overflow pipe arranged on a side wall, and allowing ...
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JP02013606 |
PURPOSE: To make the measurement precise, simple and prompt by measuring the settlement of ground subsidence from the quantity of water filled into a measuring container which is constructed on the subsided ground and constituted by a fr...
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JP02010223 |
PURPOSE: To improve the reliability by detecting gas pressure at the ullage of a container during the interruption of either one of flow in or flow out of a liquid and computing the liquid quantity in the container from the alteration of...
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JP02006704 |
PURPOSE: To determine the cross-sectional area of turbine blade by putting a solid object into a liquid of a specified volume, measuring variation of the volume of displaced liquid, and calculating the cross-section of solid object as a ...
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JP01245120 |
PURPOSE: To measure a molten metal accurately by introducing a medium in a flow-out piece detected through a level detector into a vessel for a set time after a specific level is reached in order to attain a desired metric pressure of ga...
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JP01163621 |
PURPOSE: To detect leakage and theft by providing a first input for receiving output from a sensing device and a second input for receiving output from a measuring device used for measuring the volume of a material loaded into and out of...
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JP01142430 |
PURPOSE: To judge the degree of sealing and capacity change of an empty container, by applying a positive or a negative differential pressure between the inner pressure of the empty container and the pressure within a test room to the em...
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JP01131432 |
PURPOSE: To secure sampling and to facilitate the storage of know-how regarding the sampling by performing control properly while monitoring information on the ground. CONSTITUTION: The ground is digged with the tip of an external pipe 3...
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JP01003714 |
PURPOSE: To instruct operator for the exchange of a vessel when it is fully filled with liquified gas by providing a control means and a sensor means and making the sensor means instruct for a prescribed operation of a control means for ...
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JP63295885 |
PURPOSE: To make capacity measurement simple by measuring the time wherein inner pressure of a receiver tank rises from a preset value to an upper limit value and measuring the capacity of a piping system based on a total suppliable air ...
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JP63281626 |
PURPOSE: To accurately and simply measure the volume of a member, by measur ing the change in the impedance of admittance of the conductive liquid in the tank surrounding the member with the change in the amount of said liquid without al...
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JP63184417 |
PURPOSE: To prevent the occurrence of a fault at the occurrence of a fault of a unipolar signal by a simple circuit by controlling a transistor (TR) generating a bipolar signal at an output of a fault detection section detecting simultan...
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JP63091210 |
PURPOSE: To supply always a proper amt. of raw material on a calender roll, by irradiating a slit light on the central part of calender rolls, photographing a cut face with a irradiated light by means of an area sensor camera and analyzi...
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JP63002555 |
PURPOSE: To make a coating amount optimum, to enhance the working efficient and to improve the quality and yield as well by locally projecting light on a coated paste and detecting the displacement of the reflection angle of this reflect...
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JP62274079 |
PURPOSE: To detect the circulating state of a treating soln. and to surely circulate the soln. by placing a tank in which a fixed quantity of a treating soln. is stored only during normal circulation and by monitoring the surface of the ...
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JP62265530 |
PURPOSE: To easily and accurately measure the internal capacity of an empty bottle automatically by pressing a constant small amount of air in the bottle while its bottle opening is closed, and measuring the variation in the atmospheric ...
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JP62237323 |
PURPOSE: To easily take a measurement speedily by measuring particles stored in a particle storage silo by a noncontacting method. CONSTITUTION: Air is pressed in a silo bin 1 by an air press-in pump 6 and the amount of the pressed-in ai...
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JP62228915 |
PURPOSE: To eliminate the need to read and record a discharge flow rate by recording the tested value of testing liquid which falls at every specific liquid level position by using a recording means. CONSTITUTION: A ball valve 5 is opene...
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JP62228916 |
PURPOSE: To easily measure the level of testing liquid which falls by making the liquid level position of the testing liquid which falls in a liquor container to be tested standstill and then measuring the liquid level every time a displ...
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JP62226021 |
PURPOSE: To execute an inspection which can execute a measurement easily and exactly without being influenced by a state of a container and the surface of a substance in the container, by radiating an acoustic wave of a prescribed range ...
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JP62223624 |
PURPOSE: To measure the accurate capacity by adding the distance to the wall surface and measuring the capacity using a reflection type distance measuring instrument and reducing the influence by a difference of various conditions. CONST...
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JP62220814 |
PURPOSE: To eliminate the influence of the fluctuation of atmospheric pressure and to make exact measurement by connecting the discharge side of a flow meter to a vacuum pump having a substantially high discharge rate through a control v...
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JP62207912 |
PURPOSE: To improve the workability for measuring an inside volume of a container to be inspected, by filling the container to be inspected, with air of a prescribed pressure, and thereafter, distributing this air to other reference cont...
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JP62206427 |
PURPOSE: To remove a loss in time and space and increase an operating efficiency by continuously conducting the lead test and the content volume measurement of a container by detecting a vessel having a prescribed volume and connected to...
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JP62188912 |
PURPOSE: To enable an injected fuel quantity to be satisfactorily measured by providing a fuel volume detector, discharged fuel quantity detecting means, fuel injection quantity calculating means, discharge quantity control means and the...
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JP62169020 |
PURPOSE: To simplify the software of an image processing, by inputting four apex positions of rectangular parallelepieped manually to eliminate the need for binary coding an video signal as image data from a camera. CONSTITUTION: A recta...
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JP62121360 |
PURPOSE: To quantitatively and exactly measure the surface-adsorbed liquid under prescribed acting force in a mixture for which various granular or fiber materials are used by preparing plural samples respectively prepd. by mixing the gr...
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JP62049218 |
PURPOSE: To enable accurate detection of the amount of bulk material regardless of vibration or swing of a tank, by detecting the amount thereof based on the top surface of the bulk material at several points with respect to the tank. CO...
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JP62049217 |
PURPOSE: To always minimize errors of assumed inflow of rainfall with respect to the true inflow without impairing hourly followup, by averaging certain times of assumed inflow of rainfall to determine the average assumed inflow. CONSTIT...
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JP62035226 |
PURPOSE: To know the rest of gas accurately by generating hydraulic pressure by using a hydraulic pressure generator according to the weight of the whole cylinder and leading the pressure to a Bourdon tube, and rotating a disk by its mot...
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JP62032318 |
PURPOSE: To obtain the titled instrument which has high strength and uses a pliable restiform body with little elongation by letting out the restiform body fixing a plumb at an end part and measuring the quantity of contents from the let...
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JP62002125 |
PURPOSE: To enable a measuring work handily with a single operation by provid ing a pressure/temperature detector on a container with the known capacity enabled to communicate with a tank to be measured to connect the detection output th...
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JP61292020 |
PURPOSE: To measure a fine flow rate by arraying chambers which have an orifice on a bottom wall successively to an intake so that each chamber receives only the overflow of a precedent chamber. CONSTITUTION: Liquid flowing in from the i...
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JP61264219 |
PURPOSE: To detect the quantity of a liquid independently of the variation of the liquid surface by standing level gauges in four corners of a self-running measuring tank an reading and operating a maximum value and a minimum value of th...
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JP61259123 |
PURPOSE: To make it possible to perform the measuring control of the oil storage amount of an oil supply apparatus with high accuracy, in pumping out oil through the oil supply apparatus, by storing the output value of a sensor with resp...
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JP61258116 |
PURPOSE: To improve considerably management of measuring accuracy and also to obtain a confirming device simple in constitution and can be handled easily, by moving a light emitting element body and a photodetector body along a passage i...
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JP61251718 |
PURPOSE: To measure a filling rate in a vessel by measuring the 1st pressure when gas in the vessel is discharged at the time of emptiness and when the filling material is flowed in and the time until specified gas is flowed in the vesse...
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