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JPS61233323A |
PURPOSE: To make possible the exact and easy measurement of the level of a soln. of which the specific dielectric constant is unknown or fluctuates by installing a reference electrode so as to be fully submerged into the soln. to be meas...
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JPS61164330U |
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JPS61162744U |
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JPS6145250B2 |
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JPS61160510U |
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JPS61155465U |
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JPS61155466U |
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JPS61153858U |
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JPS61152107U |
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JPS61210406A |
PURPOSE:To decrease greatly the labor by stipulating a constant water level control curve to pass through the points of the present water storage level and the discharge quantity by giving only a water level step and executing the consta...
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JPS61147409U |
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JPS61204702A |
PURPOSE:To eliminate a control deviation, and also to executed a control having no hunting by providing a device for stabilizing a controlled variable, a device for eliminating the control deviation, and a switching device of these two d...
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JPS6139843B2 |
The invention relates to a process for monitoring the functioning of a liquid-liquid extraction column in which non-mixing liquids L1 and L2 circulate in counter-current. To this end, an ultrasonic signal is emitted at point Pn of the de...
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JPS6130002Y2 |
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JPS61195412A |
PURPOSE:To avoid the waste supply of hot water due to its leakage by using a level setter to set the time limit corresponding to the set level and deciding the leakage of water to produce an alarm through a check part in case a lower lev...
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JPS61138010U |
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JPS61138011U |
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JPS61191921A |
PURPOSE: To enable automatic replenishment of the optimum amount of a fluid object without being affected by environmental conditions and the state of the fluid object, by detecting changes in the amount of the fluid object in a containe...
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JPS61191586A |
The invention relates to a process for realizing the running-in of a fluid comprising at least an explosible component sensitive to shocks and/or rubbing. The process of the invention consists in filling the moulds 2 with a specified qua...
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JPS61133811U |
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JPS6127639Y2 |
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JPS6135441B2 |
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JPS6135138B2 |
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JPS61126315U |
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JPS61126314U |
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JPS6134586B2 |
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JPS61173320A |
PURPOSE:To set control delay of other orifice to the lowest by making the initial rise of a gate necessary minimum, controlling an orifice gate having ability of adjusting and raising a free flow gate having no ability of adjusting to a ...
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JPS6125912Y2 |
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JPS61120907U |
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JPS61165108A |
PURPOSE:To replenish stably a liquid outflow quantity of a suitable quantity without a pulsation by providing a liquid flow rate microadjusting device which turns in response to an up-and-down motion of a float. CONSTITUTION:A liquid 9 i...
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JPS6131461B2 |
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JPS61112229U |
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JPS61156416A |
PURPOSE:To attain a water level control method of hopper which is free from an overflow phenomenon or mixture of air into a pump with small hopper capacity, by supplying the signals of a water quantity sensor set at the upstream side of ...
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JPS6128835B2 |
PURPOSE:To reduce a possible rusting of runner vanes and to prevent noises and vibrations due to cavitation by throttling guide vanes just enough to cause a slight secondary current in a runner when the difference in level between the wa...
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JPS61100615U |
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JPS6127631B2 |
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JPS6126681B2 |
PURPOSE:To secure the maximum pumping-up amount within the operation time being constrained by the operating condition, by deriving the value of optimal intermediate pond water level by means of forecasting calculation for start timing o...
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JPS61131013A |
PURPOSE:To stably make automatic control of a dam, by setting an aimed water level in stages and performing no gate opening and closing control against change in inflow within a certain range including measurement errors. CONSTITUTION:A ...
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JPS61129206A |
PURPOSE: To eliminate the need for operation of a movable baffle, etc. and the check of a liquid level by balancing a movable device for adjusting the height of the movable baffle by the respective floats of a dirty chamber and clean cha...
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JPS61125616A |
PURPOSE:To adjust easily and securely water-feed hydraulic pressure by operating a float with water in a tank by using water as a medium and connecting and separating a valve and a valve seat. CONSTITUTION:Air pressure in the tank 1 is a...
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JPS6189036U |
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JPS6187319U |
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JPS61115891A |
1. Circuit arrangement for the filling or replenishing of a storage container (4) with liquid according to need, in particular a carbonator in an automatic beverage dispenser with water, wherein liquid is withdrawable on call portion by ...
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JPS6122325B2 |
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JPS6122326B2 |
PURPOSE:To enable to sufficiently decrease the control deviation even in transient state for the control of intermediate water pool level and to perform stable control, by the control without considering of mutual operation of surge tank...
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JPS6122149B2 |
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JPS6117453Y2 |
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JPS6178161U |
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JPS6174835U |
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JPS6174109U |
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