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JP2544793B2 |
The device comprises respectively in a container space (43, 44, 45, 46) flexible displacement elements (1, 2; 47, 48, 49, 50) which subdivide each space of the container (43, 44, 45, 46) into a component space (12, 13; 51, 52, 53, 54) an...
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JPH08261986A |
To realize accurate continuous mixing at an extremely low flow rate by feeding a plurality of fluids to a junction through electroosmosis and producing a substantially uniform mixed liquid at the junction. When a switch 116 is closed, a ...
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JPH08252442A |
To blend accurately a chemical concentrate with a diluent liquid by forming a closed loop for a flow duct from a tank, providing a pair of concentration sensors in a branch path on half way of the flow duct, comparing two concentration i...
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JPH08249070A |
PURPOSE: To provide the gas flow rate controller which keeps the gas flow rate fixed regardless of the change of the gas pressure. CONSTITUTION: Based on the gas flow rate setting signal outputted from a gas flow rate setting means 31, a...
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JPH08245466A |
To provide a method for controlling the ratio of at least two kinds of reactants flowing into a chemical reactor. This method for controlling the ratio of concentrations of reactants in a reactor feed flow, is provided by forming a mixed...
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JPH08193965A |
PURPOSE: To prevent living things from adhering to a sensor detection part without contaminating the environment of hydrosphere and to prevent seawater intake port from being blocked in a sensor system for monitoring ocean environment. C...
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JP2509022B2 |
PURPOSE: To smoothly and surely perform also transfer or the like to 1-stage combustion control from 2-stage combustion control by performing stable control so that a device can well follow up relating to also load shutdown or the like, ...
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JP2505815B2 |
A method and apparatus for controlling the gas content of dispensed hot melt thermoplastic adhesive foam. Air or another relatively inert gas is mixed with molten thermoplastic adhesive, and the mixture is pressurized to form a gas and m...
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JPH08123555A |
PURPOSE: To enable arbitrary flow rate adjustment when a mixing valve is opened only on the side of water. CONSTITUTION: This device is composed of a mixing valve 23 equipped with a mixing area for adjusting a hot water/water mixing rati...
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JPH08108061A |
PURPOSE: To easily and highly precisely adjust the composition of a gaseous mixture. CONSTITUTION: A first gas (air) is supplied to a mixing part 41 through a constant-pressure valve 56, and second gases (gaseous oxygen and carbon dioxid...
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JPH0874696A |
To realize a fuel storage and delivery apparatus and process for providing one or more non-miscible fuels to a multi-fuel engine. A fuel storage and delivery apparatus is provided with a fuel reservoir 20 for storing first and second non...
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JPH0823772B2 |
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JPH086646A |
PURPOSE: To provide an inexpensive blender optimization control system which is easily handled and can perform quality estimation and control rationally in an optimum state at the highest speed. CONSTITUTION: In this blender optimization...
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JPH08185B2 |
Each constituent fluid is introduced in a chamber (24, 36) provided with liquid level controlling devices (34, 44) that establish a liquid free head space (54, 56) which is connected to a source of pressure gas (46) operative to displace...
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JPH07107379B2 |
The present invention relates to a method of controlling air-fuel ratio of a gas engine provided with a three-way catalyst, based on sensed oxygen concentration at the catalyst. In the present invention, there are the steps of: modulatin...
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JPH0798139B2 |
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JPH07251115A |
PURPOSE: To provide a relatively small and light weight dispenser system suitable for using together with a robot, in which first to third piston measures dispense a fluid material from second and third chambers according to a fluid pres...
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JPH0780567B2 |
Automatic powder feeding apparatus has the flow rate controlled by use of a detector passage (1) and powder introducing means are provided between the inlet of the detector passage (1) and the nozzle (3) of a sensor through which the con...
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JPH07194685A |
PURPOSE: To supply ozone into a room successively and to make the ozone concentration in a room higher, by blowing outdoor atmospheric air by an air pump as an oxygen supplying source to an ozone generator, installing an air filter means...
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JPH07178334A |
PURPOSE: To automatically and continuously prepare an object blended liquid with high efficiency by passing plural kinds of liquid agents to be mixed through separate liquid transfer paths to electronically measure them, accurately takin...
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JPH07163851A |
PURPOSE: To perform continuous mixing of material components at a mixing ratio given in advance in a single mixing chamber and to enable arbitrary setting of the value of the mixing ratio within a prescribed range. CONSTITUTION: First, b...
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JPH0757942B2 |
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JPH07151652A |
PURPOSE: To obtain a system for producing an uncontaminated sample gas diluted at high accuracy. CONSTITUTION: A main line 10 is provided with a flow rate sensor 16 and an exhaust gas flow rate control valve 15, fixed to an exhaust gas l...
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JPH0755238B2 |
An anaesthetic vaporiser comprises an inlet (1) for carrier gas and an outlet (2) for carrier gas and anaesthetic agent. A passage (20) extends between the two. A passageway (24) extends between a vaporising chamber (8) and the outlet (2...
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JPH0741153B2 |
PURPOSE:To prepare mixed liquid in a short period of time while maintaining the accurate mixing ratio by alternating the feeding order from respective liquid feeding source to a graduate before or every time the mixed liquid weighed resp...
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JPH0732868B2 |
An automatic solution mixing apparatus is provided with a plurality of solution distributors 101 and 201 located on either side of the common base plate 302 on the supporting block 305 which is movable right-to-left with the pistons 101b...
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JPH0729035B2 |
PURPOSE:To equalize the pressure difference between two flow passages and to eliminate the fluid loss by providing the control mechanism to equalize the pressure between two chambers by changing the fluid resistance values of gas flows a...
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JPH0791710A |
PURPOSE: To shorten a time required for start/stop of a heat source apparatus and to realize fine load regulation. CONSTITUTION: In the equipment for controlling flow rates of heat source apparatus water systems provided for a plurality ...
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JPH0727416B2 |
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JPH0722823B2 |
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JPH0767485A |
PURPOSE: To provide an economical and practical method for automatically supplying water and/or a nutritive solution required by a plant in response to the energy quantity of solar radiations, and to provide a device for performing the s...
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JPH0718721B2 |
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JPH0753286A |
PURPOSE: To control the pH variation of the nutrient solution and to realize the stable cultural environment. CONSTITUTION: This nutrient solution for the solution culture contains at least one compound selected from the group consisting...
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JPH075867Y2 |
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JPH079302B2 |
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JPH0719453A |
PURPOSE: To keep a mixed gas flow rate constant-control system and a constant calorie control system from interference by a method wherein the blast-furnace gas flow rate which stabilizes after a change is estimated by calculation, the e...
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JPH07174B2 |
PURPOSE:To greatly improve treatment efficiency by constituting the above device in such a manner that processes for mixing plural kinds of liquids can simultaneously and parallel be executed and to reduce running costs by arranging stor...
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JPH06348345A |
PURPOSE: To enable two slave controllers to switch the cascade close state with no bump against a master controller while keeping a ratio between both slave controllers by placing two multipliers between the master and slave controllers ...
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JPH06337722A |
PURPOSE: To provide the liquid addition rate control system which conforms with variation in performance characteristics of a pump and makes disturbance hard to affect a flow rate. CONSTITUTION: An odorization controller 7 outputs stroke...
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JPH06337724A |
PURPOSE: To eliminate limitations on the selection of a viscometer and use an inexpensive viscometer by constituting a measurement cell in double-tube structure and making the top surface of the internal tube open in the external tube. C...
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JPH06332539A |
PURPOSE: To provide a compact hot/cold water mixing device that can reduce the power consumption and the size of a driving means for a mixing valve body which has a piston and also can perform the control of the water flow rate and the h...
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JPH06332540A |
PURPOSE: To reduce the power consumption and the size of a driving means for a mixing valve body which has a piston. CONSTITUTION: This hot/cold water mixing device is provided with a hot water valve unit 25 which has a hot water valve b...
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JPH06322687A |
PURPOSE: To minimize the production of defective paper at the stage to vary the production grade of paper to paper of different pulp mixing ratio during the continuous operation of a paper machine. CONSTITUTION: The amount of the pulp mi...
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JPH06510118A |
PCT No. PCT/EP92/01846 Sec. 371 Date Apr. 22, 1994 Sec. 102(e) Date Apr. 22, 1994 PCT Filed Aug. 13, 1992 PCT Pub. No. WO93/04361 PCT Pub. Date Mar. 4, 1993.The invention concerns a method of determining the concentration of an iodine-io...
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JPH06304462A |
PURPOSE: To decrease time lag and failure of a product when liq. agents being different from each other are mixed at a specified ratio. CONSTITUTION: A container 12 and a container 13 respectively storing a liq. agent A and a liq. agent ...
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JPH06293400A |
PURPOSE: To provide an apparatus and a method to efficiently and effectively dispense a first liquid into a second reservoir liquid. CONSTITUTION: An apparatus 10 comprises a container 12 that holds a dispensed liquid 26, a dispensing no...
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JPH06266441A |
PURPOSE: To feed in a product having optimal quality by calculating and determining each use ratio of plural raw materials by considering plural component values decided to exert influence on the quality of a formed product obtained from...
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JPH0636463Y2 |
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JPH0671551B2 |
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JPH0665791B2 |
PCT No. PCT/FI88/00118 Sec. 371 Date Jan. 10, 1990 Sec. 102(e) Date Jan. 10, 1990 PCT Filed Jul. 15, 1988 PCT Pub. No. WO89/00624 PCT Pub. Date Jan. 26, 1989.Method and an apparatus for controlling the production of thermomechanical pulp...
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