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JPS6218247Y2 |
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JPS6218248Y2 |
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JPS6290712A |
PURPOSE:To prevent the liquid level fluctuation when liquid injection is started, by changing the span of the measuring output of a level sensor from the span at the time of stopping injection when the injection is started and the value ...
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JPS6266314U |
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JPS6266312U |
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JPS6266313U |
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JPS6288012A |
PURPOSE:To detect surely a water level by connecting plural float switches provided in a tank in OR circuit constitution. CONSTITUTION:A door 2 is arranged in the front of the tank 1 which has an opening in the front and nozzles 4 are pr...
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JPS6215497Y2 |
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JPS6262310U |
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JPS6280712A |
PURPOSE:To correct an error due to disturbance such as the partial vibration of a water surface or the change of a water level and to attain a water level control with high accuracy by arranging a computing element for averaging the meas...
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JPS6280713A |
PURPOSE:To prevent influence due to disturbance such as the partial water level vibration of a water surface or the partial change of the water level and to make control appropriate by arranging a water level estimating device for checki...
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JPS6214176Y2 |
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JPS6214045B2 |
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JPS6268115A |
PURPOSE:To stabilize refrigeration cycle even when a compressor is in a capacity control condition by controlling the opening of an expansion valve in a stepped manner according to the liquid level of an accumulator thereby maintaining t...
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JPS6246909U |
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JPS6246874U |
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JPS6246908U |
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JPS6245509U |
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JPS6243253U |
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JPS6211189B2 |
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JPS6236381U |
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JPS629378Y2 |
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JPS629375Y2 |
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JPS628726B2 |
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JPS6226029U |
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JPS626296B2 |
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JPS6218710U |
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JPS6213354A |
An arrangement for indicating the refilling level of a collapsible ink container (1,2) comprising a measuring circuit having an alternating voltage source (U DIFFERENCE ) to form an electric control signal which depends on the capacitanc...
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JPS622300Y2 |
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JPS622006B2 |
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JPS626748A |
PURPOSE: To prevent a break-out and an overflow from a casting mold by providing a circuit for cutting off a DC signal component, between an oscillator of an injecting device and a driving device. CONSTITUTION: A molten metal surface pos...
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JPS62799Y2 |
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JPS6145522Y2 |
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JPS6160749B2 |
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JPS6143526Y2 |
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JPS61196306U |
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JPS6155125B2 |
PURPOSE:To make it possible to feed water up to a proper water level of the bath tub without going to the bath room, by providing the level switches both around the bottom of the bath tub and at the position of the proper water level, an...
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JPS6153559B2 |
PURPOSE:To constantly perform surveilance over a large abnormality in deviation of the water level by adding a limiter in a water level regulator. CONSTITUTION:When the water level H rises upper than Href by adding a limiter LIMIT in a w...
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JPS61183136U |
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JPS61255416A |
PURPOSE:To save the labor of piping work by constituting the subvalve of a solenoid valve incorporated in a constant head valve, and opening and closing a by-pass waterway between primary side and secondary side by the solenoid valve. CO...
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JPS61180311U |
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JPS61253518A |
PURPOSE:To perform easily the discharge of a fixed amount of water, the closure of a valve for an optional period, the automatic holding of water at fixed level, etc., by opening and closing a pressure reducing valve in response to the u...
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JPS61180312U |
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JPS6138664Y2 |
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JPS61173574U |
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JPS6148033B2 |
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JPS61235915A |
PURPOSE:To control satisfactorily an automatic supply and an automatic stop of a liquid by operating a liquid supply mechanism, when a detecting output of one of the lower limit level Hall IC and a supply start level Hall IC is latched i...
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JPS61168406U |
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JPS6147354B2 |
An oil storage reservoir has a fluid flow passage which returns fluid to the main transmission reservoir. The storage reservoir is supplied with fluid by the transmission control system and the amount of fluid that returns to the main re...
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JPS61234409A |
PURPOSE:To operate stably a process by sampling once a setting value of a flow flowing to the process from an intermediate tank at the period of external disturbance at the flowing-in side. CONSTITUTION:A patch signal 10 (set at the star...
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