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JPH06236217A |
PURPOSE: To obtain a mixer which is sensitive to the fluctuation of pressure and a flow rate request and reduces the cost for manufacture and operation by detecting pressure supplying a first ingredient to the mixer and controlling press...
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JPH0664033B2 |
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JPH0663172B2 |
A method and apparatus for supplying dyes to a dyeing apparatus, dyes being selected to yield one of a group of colors. A plurality of tanks of dye is provided, and a circuit leads from each tank to a selected one of a pair of valves tha...
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JPH06221904A |
PURPOSE: To reduce error in the weighing while reducing manpower by automating the feeding and weighing works of a plurality of types of powder material. CONSTITUTION: Feeding quantity (weight) of each powder material is previously store...
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JPH0655073B2 |
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JPH06194337A |
PURPOSE: To enhance the capability for measurement of high concentration residual chlorine in a liquid. CONSTITUTION: The high concentration residual chlorine measuring system comprises a pump 8 for feeding a sample water to be mixed wit...
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JPH0650449B2 |
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JPH06175731A |
PURPOSE: To reduce the cost of equipment by simplifying a system line of an automatic compounding device. CONSTITUTION: The material supply lines B1-B3 are connected to a compounding tank BT, and the stock tanks ST1-ST3 stock individuall...
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JPH06170204A |
PURPOSE: To form an exact proportionate liquid mixture in accordance with the electrochemical characteristics of fluid by providing the system with a means for setting the set point to indicate conductivity, a means for forming a control...
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JPH06159659A |
PURPOSE: To enable a stable complete combustion to be carried out by a method wherein a gas control valve and an air damper are cooperatively related from each other in such a way that a relation of constant air-fuel ratio is satisfied. ...
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JPH06154570A |
PURPOSE: To reduce a load on an operator and improve the coat quality of a paint by measuring the viscosity of paint in a paint tank automatically, and also controlling a solvent feeder automatically so that the viscosity reaches a speci...
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JPH06504153A |
PCT No. PCT/SE92/00048 Sec. 371 Date Jul. 27, 1993 Sec. 102(e) Date Jul. 27, 1993 PCT Filed Oct. 22, 1993 PCT Pub. No. WO92/13582 PCT Pub. Date Aug. 20, 1992.A method and a device designed to suck and to convey various types of liquids t...
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JPH0635953B2 |
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JPH0635955B2 |
An air fuel ratio detecting device which is improved in accuracy as compared to similar prior art devices comprises a sensor cell for developing an electrical signal in response to the difference between the concentration of oxygen withi...
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JPH0633212U |
[Constitution] The control device selects the flow rate control process with a predetermined calculation cycle (S1). Capture the pump operation signal from the relay (S2). Sludge flow rate set value SV corresponding to the capacity of th...
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JPH0633213U |
[Purpose] The purpose is to realize a chemical solution compounding device that can always grasp the correction ratio with respect to the initially set flow rate ratio. [Constitution] ClO2 ClO to set the production volume of2 Production ...
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JPH0633202U |
[Constitution] In the present invention, the integrated deviation value and the total remaining charge amount are calculated from the master controller that generates the master SV pattern value that improves the quantitativeness of the ...
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JPH0630024B2 |
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JPH0686963A |
PURPOSE: To provide a formulating device which enables extremely convenient handling and ensures that a formulating agent does not reach a filling cylinder in a closed pipeline for filling. CONSTITUTION: The formulating device has the fi...
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JPH0619311B2 |
The multi-ingredients gas analyzer in provided with sample gas flow-dividing means (X) in a sample gas-introducing passage (3) for dividing a flow of the sample gas at an appointed ratio. The sample gas flow-dividing means further compri...
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JPH0648162A |
PURPOSE: To consider the basic load of the fluctuating concentration of contaminant in indoor air by setting a threshold in the concentration of indoor contaminant as a function and tracking/controlling the threshold in accordance with t...
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JPH0612493B2 |
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JPH0612496B2 |
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JPH0635544A |
PURPOSE: To reduce the flow rate of the O2 gas contained in the mixture gas down to a minute level 1CCM or less with the stable flow rate control. CONSTITUTION: Each of flow rate control valves 1-4 and 27 has its full scale 100CCM. Then ...
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JPH0635550A |
PURPOSE: To improve the transient control accuracy when a water temperature is set by preferentially using a pure water system which is robust and excellent in the cooling ability against the disturbance caused by the variance of the hea...
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JPH0610733B2 |
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JPH0630664A |
PURPOSE: To provide system designed to efficiently grow plants without suspending the circulation of a nutritive liquor to raising beds and without the need for preparing additional tanks. CONSTITUTION: The electrical conductivity of a n...
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JPH063444Y2 |
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JPH0612131A |
PURPOSE: To provide a simple controller which is not limited to a pressure range or a temperature range by using a correction temperature being the function of an actual temperature and an actual pressure at the time of controlling the c...
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JPH06500378A |
A cleansing agent, for example water, for an internal combustion engine is added in proportion to the flow rate of the fuel, air or fuel/air mixture supplied to the engine. The addition is controlled by a fluid flow sensor (10) which pro...
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JPH05322155A |
PURPOSE: To perform a stable fuel supply control against a load variation in which a phase displacement caused by a delay in responding speed between fine powder coal fuel and heavy oil fuel is eliminated and occurrence of distur bance i...
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JPH05317764A |
PURPOSE: To provide a controlling device for flow rate of coating material constituted for preventing the variation of flow rate when the operation is changed over to a fluid of different viscosity. CONSTITUTION: A coating material fed f...
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JPH0584333B2 |
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JPH0583921B2 |
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JPH05277353A |
PURPOSE: To accurately control the amount of an additive injected into fuel. CONSTITUTION: An injection system and a method for blending the additive into a main fluid flow stream at a controlled ratio is characterized by a controller wh...
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JPH0542532Y2 |
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JPH0541706Y2 |
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JPH0572534B2 |
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JPH05257544A |
PURPOSE:To secure stable combustion operation in consideration of the economical efficiency by controlling the flow rate ratio between main fuel and auxiliary fuel by a fuel proportion controller which performs PID operation so that the ...
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JPH0568304B2 |
Diluting dosage device, in which there is a dilution-liquid cylinder (20), a sample cylinder (30), a press knob (2), and a blocking valve (21). When the knob is depressed, the blocking valve is closed and the pistons (16 and 15) in the c...
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JPH0566714U |
[Purpose] Provided is a liquid level and separation liquid layer control device capable of stable etching by keeping the liquid level of each of two kinds of liquids having different specific gravities contained in a container within a p...
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JPH0534010Y2 |
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JPH05215326A |
PURPOSE: To set the flow rate of arbitrary one kind of fuel in three kinds of fuel manually, and to adjust the flow rates of residual two kinds of fuel automatically. CONSTITUTION: The valve opening of manually set one flow control valve...
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JPH05200554A |
PURPOSE: To lessen the contamination of a weld zone by mixing plural inert gases, measuring a gas density and air density, comparing these densities and adjusting the gas density in such a manner that the gas density attains the same den...
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JPH0530168Y2 |
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JPH05162799A |
PURPOSE: To facilitate desired mixing for mixed fuels by automatically dispensing one or more automotive fuel additives based on the prescribed mixing ratio when refueling by incorporating an automotive fuel additive dispensing and blend...
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JPH05161837A |
PURPOSE: To rapidly and accurately prepare various liquids, especially, a high viscosity liquid. CONSTITUTION: In a liquid preparing apparatus wherein a liquid becoming a raw material is sucked in a cylinder 121 from a raw material stora...
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JPH05503386A |
PCT No. PCT/SE91/00716 Sec. 371 Date Jun. 29, 1992 Sec. 102(e) Date Jun. 29, 1992 PCT Filed Oct. 25, 1991 PCT Pub. No. WO92/08178 PCT Pub. Date May 14, 1992.A method and an apparatus for producing a continuous liquid flow at a controlled...
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JPH05136043A |
PURPOSE: To provide an automatic solution control device capable of measuring correctly the effective components of a resist release solution. CONSTITUTION: In an arithmetic means 55, the concentration of a resist release solution can be...
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JPH05129198A |
PURPOSE: To provide an automatic liquid control device allowing to correctly measure an effective component of resist separating liquid. CONSTITUTION: A heating means 53 heating resist separating liquid sampled by a sampling means 51 is ...
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