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JPH0790163B2 |
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JPH07251252A |
PURPOSE: To hold the suitable molten metal surface level by rest-raining molten metal surface vibration caused by standing wave of the molten metal surface in the inner part of a mold of a twin belt type continuous caster. CONSTITUTION: ...
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JPH07248247A |
PURPOSE: To enable the shortening of working time and the waste of water used for inspection along with higher workability of work for inspection. CONSTITUTION: A pipe 11 for inspection is connected to a water receiving tank 1 through a ...
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JPH07238526A |
PURPOSE: To reduce cost, by transmitting data of a water level sensor and a flowing rate sensor to a centralized control panel through a local control panel, child and parent transmitters to decide an optimum opening degree of a water ga...
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JPH07232252A |
PURPOSE: To stably control a molten metal level in good condition by correcting at least one of correcting factors multiplied to a correcting quantity command value of an actuater for cancelling the disturbance quantity and added to a fe...
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JPH0779773B2 |
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JPH07219640A |
PURPOSE: To save the cost and prevent a defect in operation as to the automatic level adjusting device which automatically adjusts the level of the stored liquid in the tank within a certain range. CONSTITUTION: On an installation surfac...
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JPH07216947A |
PURPOSE: To provide an automatic hot water feeder controller which is installed in a large bathtub to retain the optimum water level of the supplied water. CONSTITUTION: A cylindrical body 1 provided with an appropriate number of holes 3...
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JPH0774974B2 |
PURPOSE:To make a set water level coincident with the actual water level in a bathtub coincident with by monitoring the rate of variation in water level by a differentiation means, detecting the level of full water automatically, and sto...
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JPH0772846B2 |
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JPH0772414B2 |
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JPH07198446A |
PURPOSE: To detect the liquid level in a tank regardless of the properties such as the temperature and specific gravity of liquid by measuring the level of liquid in the tank only from the total flow rate of liquid flowing back from a li...
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JPH07182048A |
PURPOSE: To stably control a water level for a distributing reservoir accurately corresponding to the substantial fluctuation of a water distribution amount flowing out from the distributing reservoir. CONSTITUTION: An opening degree sig...
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JPH0738923U |
[Purpose] Provided is an electrode rod in a water tank water level control device of a building that can easily respond to a change in a detected water level. [Constitution] The anode electrode rod 29 of the water level gauge 23 is compo...
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JPH07175526A |
PURPOSE: To enable adaption to electric characteristics of city water as water for a tank and eliminate malfunction of a signal by driving a feed water pump at a water-shortage-time feed water level or water feeding start water level and...
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JPH07170881A |
PURPOSE: To provide an oxygen supplying apparatus for transporting live fish on a car while minimizing the power consumption of a power source in the control of dissolved oxygen concentration in a live fish tank. CONSTITUTION: This power...
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JPH0736207U |
[Purpose] To provide a device that can maintain the amount of liquid (liquid level) in the liquid storage tank 50 within a certain range without using an electrical configuration and that can be easily adjusted at the time of installatio...
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JPH07160339A |
PURPOSE: To provide the control system, which can follow up time variation in inflow sewage and compensate control delay due to the operation time of a simple discharge gate, for the gate provided at the run-off ditch of the primary sett...
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JPH0757942B2 |
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JPH0755718B2 |
A transducer assembly for use in the automatic filling of a container with a beverage comprises: (a) a housing (28); (b) a transmitter crystal (30) having a first lens (32) connected to its lower surface; (c) a separate receiver crystal ...
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JPH0751258B2 |
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JPH0751259B2 |
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JPH0751257B2 |
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JPH07141033A |
PURPOSE: To provide the float device for pilot valve to easily prevent a pilot valve from being operated when checking overflow. CONSTITUTION: An elbow part 30 is installed at one part of a float support arm 17 for supporting a float 15 ...
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JPH07141034A |
PURPOSE: To change the quantity of water to be drained from a tank for washing water by draining the washing water inside the tank from a control valve until the water reaches a reference water level from a fixed water level. CONSTITUTIO...
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JPH07125705A |
PURPOSE: To provide a beverage charger for a transparent container, capable of filling a beverage with high accuracy by a small quantity of manufacture. CONSTITUTION: At least one video camera 14 for checking a large number of receptacle...
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JPH07114416A |
PURPOSE: To provide a water level sensor in which a water level sensing can be easily and optionally changed. CONSTITUTION: The sensor is provided with a surge prevention tube 1 provided in a water tank A, a resistor band 2 provided on t...
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JPH07103399A |
PURPOSE: To reduce fluctuation of capacity of a compressor by operating the compressor at an allowable lower limit value of capacity and setting a dead zone with respect to a detection level to adjust the capacity of the compressor when ...
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JPH0716166Y2 |
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JPH0717822U |
[Purpose] Provided is a flow rate control device capable of stably controlling the water level by reducing the frequency of opening and closing of the flow rate control gate. [Constitution] A water level gauge 7a is provided in the prima...
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JPH0716207U |
[Purpose] It provides a liquid level adjustable device that maintains stable functions on floors without permission with a simple structure and simple operation. [Constitution] A flow pipe (4) is connected to the bottom of the liquid con...
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JPH0769275A |
PURPOSE: To deal with sudden variation of the liquid level in a tank by opening a discharge valve up to the maximum controlled valve opening in the case of the present liquid level higher than the maximum controlled liquid level, meanwhi...
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JPH0710402Y2 |
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JPH078877Y2 |
A controller for an underwater pump which operates to start and stop the pump in response to a water level detected by a water level sensor is disclosed. The controller (10) is constituted as a separate component which comprises a watert...
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JPH076498Y2 |
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JPH0720942A |
PURPOSE: To feed water up to a specific water level in a standard state without being affected by the detected water level variation of the water level sensor when as to the controller for the water level sensor which detects the level o...
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JPH0713633A |
PURPOSE: To provide a water level controller capable of not only controlling water level but also detecting fault and the leakage of water by using two water level sensors. CONSTITUTION: By the upper water level sensor 54 and the lower w...
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JPH075931A |
PURPOSE: To accurately and surely adjust the level of a liquid in a water tank with a simple constitution by installing a siphon tube to the tank for transferring the liquid to the other side and automatically discharging the liquid from...
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JPH06346975A |
PURPOSE: To restrain the abrasion of a rolling diaphragm provided in the valve operating chamber of a vacuum valve to be driven by vacuum. CONSTITUTION: A plunger 30 is slidably arranged in a first housing 21 and a second housing 22, and...
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JPH06337721A |
PURPOSE: To improve the precision of liquid level measurement by calculating the height to the liquid surface of a solution from the proportional relation among the total pressure of the bottom surface of a tank which is measured by a st...
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JPH06332503A |
PURPOSE: To ensure the optimum distrubution of load to the water storing capability or the draining capability of each equipment in an entire basin. CONSTITUTION: A pump plant remote monitor/control equipment prepared for a basin where p...
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JPH0697422B2 |
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JPH06324743A |
PURPOSE: To keep a constant water level even when the change of flow-out rate is large in a secondary water tank with a small capacity by feedfoward- compensating a water level control system, and constituting an opening degree control s...
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JPH06312806A |
PURPOSE: To automatically even the height of the sludge inside of a storing pit by providing a means for stopping the operation of a sludge moving means in the case where the maximum value of sludge height detected values becomes nearly ...
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JPH0687208B2 |
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JPH0684977B2 |
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JPH0684976B2 |
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JPH0684609B2 |
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JPH0676001U |
[Constitution] The container filling device of the present invention is a flow rate adjusting device for adjusting the supply amount of the liquid to be filled by discharging the gas filling the container, and a ventilation volume adjust...
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JPH06297123A |
PURPOSE: To enable high precision control with a small resolution while removing a noise component included in the detected molten metal level and to enable optimum control over the total length of casting in the equipment to maintain/ c...
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