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JPH10120401A |
To provide a method for producing hydrogen by quickly determining a carbon number in a raw material offgas with easy maintenance and a slight cost of equipment in a method for producing hydrogen with a steam reforming method by using off...
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JP2742932B2 |
An adjustable ratio mixing valve is disclosed which incorporates an automatic pressure compensating arrangement whereby the fluid pressure immediately upstream of each of the metering orifices is maintained in substantial equilibrium. Th...
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JPH10503999A |
PCT No. PCT/DE96/00337 Sec. 371 Date Oct. 22, 1996 Sec. 102(e) Date Oct. 22, 1996 PCT Filed Feb. 20, 1996 PCT Pub. No. WO96/26110 PCT Pub. Date Aug. 29, 1996A procedure for adjusting a filling jet of flow-controlled automatic filler mach...
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JPH1097324A |
To suppress variation in the command of a secondary loop when a cascade mode is entered by placing the secondary loop in the cascade mode associatively at the same time and making the command of the secondary loop follow up the operation...
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JP2737575B2 |
In a liquid feed apparatus in which one load cell (4) is provided as a weighing means for the weight of a plurality of storage tanks (1, 2, 3), and pipes (5a, 5b, 5c) inserted into the storage tanks are connected to one liquid feed nozzl...
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JP2735103B2 |
An acoustic method is disclosed for monitoring and controlling the mixing or flow state condition of two-phase fluids through feed nozzles (4) and thereby improving operating stability and high product value yields in major refinery proc...
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JP2726892B2 |
PURPOSE:To efficiently produce a high-quality product with the mixing ratio fixed by using a mixer which need not be suspended even if a liq. discharge pressure is increased and to enable the continuous operation for a long time. CONSTIT...
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JP2723474B2 |
PURPOSE: To operate treatment safely for decreasing a danger of hazardous gas. CONSTITUTION: Air is introduced into a housing 1 through an introducing measure. The introduced air is acted with a blade of a rotor assembly and the air is d...
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JP2719794B2 |
A method and apparatus for controlling the suspension density directly, and the mass flow rate indirectly, of a particulate solids and gas mixture transported to a reactor using a radiation source and detector.
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JPH1035199A |
To provide simply ink of desired color by providing a control means for outputting respective colors from an ink tank by the given ratio based on an information stored in a storage means. A CDD camera section 2 with a CCD image pick-up e...
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JP2709951B2 |
The apparatus has a storage container (2) connected to a compressed gas line (1), the outlet (6) from which storage container opens via a shut-off member (7) into a carrier gas line (10). The shut-off member (7) and the theoretical value...
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JP2703694B2 |
PURPOSE: To accurately control the supply rate of a source gas per unit time within a short time by controlling the flow rate of a mixed gas corresponding to the difference between the flow rate of the source gas which is obtained from t...
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JP3044578U |
A compact respirator, which is independent from a central air supply includes at least two gas supply lines, which lead to a gas mixer in the inspiration line. The gas lines are part of a mixing and metering unit, wherein one gas supply ...
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JPH09330131A |
To control in-furnace oxygen partial pressure with high precision by detecting the oxygen partial pressure in a heating furnace, comparing the detected value with a command of oxygen partial pressure, adjusting the flow rate mixing rate ...
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JP2556231Y2 |
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JP2556232Y2 |
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JPH09299967A |
To enable ozone injection at an adequate rate by maintaining good and stable treated water quality. The fuzzy inference of a dissolved ozone concn., waste ozone conc., UV value and secondarily treated water volume as input items and an i...
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JP2681099B2 |
A transfer set for use in an automatic compounding device comprises a manifold (67) having a plurality of connector conduits (68) a plurality of inlet tubes (43) connected to respective connector conduits. The manifold opens into a measu...
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JP2677950B2 |
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JP2677953B2 |
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JP2668709B2 |
Device for continuously preparing constant-proportions solutions with variable flow rates, particularly suitable for preparing foam-extinguisher solutions for fire-fighting systems, comprising a motor device (21), operated by the energy ...
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JPH09271652A |
To always produce and supply mixed gas with a predetermined concn. even when mixed gas is intermittently produced. In this mixed gas supply apparatus wherein raw material gases from a plurality of raw material gas supply systems 1, 2 are...
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JPH09244751A |
To provide the no-power-supply type proportional injection device which is properly adapted to a main fluid system with a large flow rate by reducing the abrasion of a gear mechanism and increasing the operation frequency of a quantitati...
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JPH09226937A |
To control the feeding speed of free floating particulate form substance mixed in a carrier gas, by providing a rising pipe with inlet for particulate form substance, and a means to propel the particulate form substance in the gas mixing...
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JP2647218B2 |
An apparatus for blending two gases together in precisely adjustable proportions. The apparatus includes a mechanically adjustable, blending subassembly adapted to receive the first gas at a predetermined pressure and a one to one force ...
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JP2637608B2 |
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JP2540072Y2 |
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JP2620044B2 |
PURPOSE: To extent the range of variable pump speed and eliminate the need of adjusting the stroke capacity of a pump in service by installing a burst width modulation means for turning on and off pulse width modulation signals at time i...
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JPH09104649A |
To provide a method and device for continuously controlling each flow of reactive components in a mixed material supplying flow without measuring the concentrations of various components in the mixed flow by making the ratios among the r...
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JP2593567B2 |
A mixing valve includes the volume control valve, a pressure proportioning valve, and a thermostatic valve assembly within a single modular housing. The housing is rotatably mounted in a valve body. The housing houses the proportioning v...
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JPH0979396A |
To switch a flow passage in such a state to maintain a flow rate ratio by a method wherein through rotation of a slide drive means, a pair of valve parts formed at a valve element in a casing are moved alternately to both sides of a pair...
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JP2592969B2 |
A hydroponic nutrient solution control system capable of performing the nutrient solution control automatically, accurately, effectively, and efficiently. In the system, the supplies of the acid nutrient ion ingredient solutions and the ...
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JPH0962368A |
To keep a flow rate ratio with high accuracy by adding the value obtained by multiplying the preceding deviation by a constant to the value whose ratio is calculated based on the rate of an independent process flow and then applying the ...
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JPH0953731A |
To provide a distributor capable of distributing surely fluid at an arbitrary rate even with a simple constitution without being affected by increasing and decreasing variation of inflow rate. A damper 7 is mounted to open and close an o...
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JP2582255B2 |
A method and an apparatus for continuously monitoring the concentration of gaseous constituents, except O2, in gas mixtures, for example in off gases from large furnaces. The method is intended to obtain the desired concentration values ...
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JPH0942205A |
To secure the required flow amount of an actuator in a state that the discharge oil plural hydraulic pumps is joined and is supplied to the actuator. A controller 17 is equipped with a flow combining control part 18 which controls the op...
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JPH0935104A |
To provide a quality control system having high reliability and capable of checking the properties of a product. This quality control system 10 is constituted of analyzers 11, 12 for measuring the properties of a product obtained by mixi...
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JPH0934554A |
To attain the fine adjustment of flow rates of fluids by providing plural flow rate adjustment valves for every characteristic of fluids to change the fluid path areas in response to the output of a signal output part, selecting the flui...
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JPH0914891A |
PURPOSE: To efficiently hold the pass outlet temperature with different heat exchanging efficiency constant by maintaining total flow rate. CONSTITUTION: This pass temperature balance controller controls the combustion amount of a heatin...
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JP2572398B2 |
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JP2572773B2 |
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JP2569324B2 |
A powderized material supply system comprises a plurality of reservoir tanks, each containing a diffrent type of powder, and is associated with a metering means for metering the material into an individual supply line. Each individual su...
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JPH08328667A |
PURPOSE: To eliminate defective liquid entirely by sending command information commanding supplement of a dilute liquid to a supplement means from a control center according to concentration information received by transmission so as to ...
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JPH08305445A |
PURPOSE: To improve reliability/safety by stably, speedily and safely controlling the quantity of an additional component such as smelled liquid to be additionally injected by controlling the rotating number of revolution of a pump or th...
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JP2555250B2 |
PURPOSE: To carry out the continuous mixing for regulating the sugar content so as to continuously mix a stock solution primarily regulated to a high sugar content with water and dilute the sugar content to a prescribed one by setting a ...
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JPH08301793A |
PURPOSE: To enable prompt reflection of the composition change in the reaction mixture on the reactor operations by promptly conducting the on-line component analysis of the reaction mixture. CONSTITUTION: The reaction mixture at the out...
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JP2548111B2 |
PURPOSE:To obtain supplying hot-water met to a supplying hot-water object and a supplying hot-water purpose by a simple operation upon using it by a method wherein combination of suppling hot-water terms i set and memorized in advance. C...
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JP2548114B2 |
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JP2547255B2 |
A binary syrup metering system (10) for beverage dispensing including a pair of syrup containers (12,14) holding different syrup components, a meter device (16) with two inlets (22,24) connected one to each container (12,14) and a single...
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JPH08272456A |
PURPOSE: To provide the device which automatically mixes more than two kinds of liquid with the prescribed compounding ratio. CONSTITUTION: The device is provided with more than two measure vessels 20 which accepts the liquid before bein...
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