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JPH08101111A |
To simply and stably quantify the steam included in the sample gas by measuring the mass flow before and after drying the steam in the sample gas. (rubber nozzle, flow velocity, silica gel). Sample gas m1, which includes moisture, is suc...
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JPH088440Y2 |
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JPH0811560B2 |
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JPH087130B2 |
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JPH07113599B2 |
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JPH0752615Y2 |
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JPH07108158B2 |
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JPH07301592A |
PURPOSE: To provide a method for measuring the concentration of hydrogen in a high temperature atmosphere without causing contamination of a heat treatment furnace by monitoring the partial pressure of hydrogen based on t}ae concentratio...
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JPH07104122B2 |
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JPH07101202B2 |
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JPH07233933A |
PURPOSE: To make the density of slurry be within a desired range by regulating the amount of addition by enlarging the opening of a control valve when a difference between air pressures in two detecting tubes being inserted into a slurry...
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JPH07218414A |
PURPOSE: To provide a method and an apparatus for simply measuring a concentration of a dissolved gas at a low cost. CONSTITUTION: A space 2 having a prescribed volume is formed in a vessel 1 and a liquid 3 to be measured is installed th...
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JPH07218495A |
PURPOSE: To accurately analyze a non-combustion component in discharged ash containing limestone (CaCO3) within a short time by burning and ashing the non-combustion component within a short time while suppressing the decomposition of Ca...
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JPH0758252B2 |
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JPH07504981A |
A method for determining an extension of an object with an extensometer, and an extensometer for performing the method, include two legs being movable in a spreading plane and each having one end connected to a joint and another end conn...
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JPH0746074B2 |
A vacuum gauge includes a quadrupole mass spectrometer for measuring an ion current value of respective gas components, the Bayard-Alpart type ionization gauge for measuring an apparent total pressure value of the gas components, an arit...
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JPH07103838A |
PURPOSE: To provide a micromanometer for detecting the leakage of gasoline vapor from a gasoline tank accurately with high S/N. CONSTITUTION: A crystal speaker 10 and a crystal receiver 15 are disposed oppositely through a space. Sound p...
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JPH07103404A |
PURPOSE: To enable a non-required blowing discharge of drum water to be prevented by a method wherein an allowable tolerance value of concentration of silica in drum water is accommodated for a variation in pressure of boiler. CONSTITUTI...
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JPH07503405A |
A method for rapidly collecting kinetic rate data from a temperature scanning reactor for chemical reactions. The method, which is particularly useful for studying catalytic reactions, involves ramping (scanning) of the input temperature...
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JPH0731109B2 |
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JPH0722697B2 |
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JPH0718784B2 |
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JPH0715436B2 |
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JPH0711463B2 |
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JPH0711476B2 |
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JPH074558Y2 |
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JPH0727691A |
PURPOSE: To enable a rapid and precise analysis of moisture in oil by feeding a test oil into a preheated hermetically closed container and by heating it to measure the moisture content in the oil. CONSTITUTION: A measurement cup 30 fill...
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JPH07931Y2 |
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JPH06347391A |
PURPOSE: To clarify a method for measuring characteristics in which a capacity of a memory for storing measured data of hydrogen pressure can be largely reduced as compared with prior art in the case of mesuring, analyzing reaction veloc...
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JPH06511085A |
A method is provided for detecting moisture in a sterilization chamber or other enclosure (including moisture present on the external or lumened surfaces of an instrument or other load placed in the enclosure). The method includes the st...
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JPH06307910A |
PURPOSE: To provide a volume measuring equipment based on a gas volume method in which the measurement can be made at an arbitrary temperature while shortening the settling time of data and the set temperature can be measured positively ...
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JPH0686975B2 |
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JPH0676961B2 |
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JPH0676962B2 |
PCT No. PCT/AT87/00040 Sec. 371 Date Dec. 30, 1988 Sec. 102(e) Date Dec. 30, 1988 PCT Filed Jul. 17, 1987 PCT Pub. No. WO88/00692 PCT Pub. Date Jan. 28, 1988.Method for measuring vapor pressure of liquids in which liquid to be measured i...
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JPH0675031B2 |
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JPH06235690A |
PURPOSE: To make possible measurement of wet concentration (concentration in an atmosphere containing steam) and/or dry concentration concentration in an atmosphere containing no steam) of a substance to be measured using one environment...
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JPH06507234A |
PCT No. PCT/GB91/01640 Sec. 371 Date Apr. 27, 1993 Sec. 102(e) Date Apr. 27, 1993 PCT Filed Sep. 24, 1991 PCT Pub. No. WO92/05424 PCT Pub. Date Apr. 2, 1992.In a liquid flow system including conduit through which liquid is pumped and inc...
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JPH06213793A |
PURPOSE: To provide a method for measuring the quantity of gas discharged from a sample, e.g. a semiconductor wafer, within a unit time in which the quantity of gas discharged from the sample can be dealt with flexibly over a wide range....
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JPH0658310B2 |
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JPH06201561A |
PURPOSE: To perform analysis without constant attendance by an analyst so as to save manpower, to save the labor required for analysis to a large extent, and to improve the analyzing accuracy without the personal error caused by the anal...
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JPH06186182A |
PURPOSE: To provide a method for measuring hydrogen gas concentration which can perform continuous measurement with a simple configuration as compared with the gaschromatography method, does not require air mixing as in the case using a ...
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JPH06186221A |
PURPOSE: To determine the quantities of sulfur and phosphorus in a metal sample quickly at the same time. CONSTITUTION: A metal sample 10 undergoes electrolysis or is made to react with oxygen having reducing power in a hydride-gas gener...
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JPH0649986U |
(57) [Summary] [Purpose] When measuring the amount of water contained in exhaust gas, etc. and calculating the dust concentration and other values, conventionally, a moisture absorbing pipe is used to absorb the moisture contained in the...
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JPH0646356U |
[Purpose] A diffusion hydrogen analyzer capable of easily carrying out the operation of putting in and taking out a metal sample into and out of the heating cylinder regardless of the size of the metal sample and accurately measuring the...
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JPH06138116A |
PURPOSE: To determine the minute amounts of components such as minute amounts of sulfur, phosphorus and the like taken out from a sample metal as a gas quickly and simply by automatically preparing a coloring test paper during the period...
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JPH06504120A |
True vapor pressure of liquid compositions, particularly multi-component compositions, is measured by a piston and cylinder apparatus defining an expansible chamber in which a simple of liquid is trapped, the chamber is expanded in multi...
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JPH06123690A |
PURPOSE: To determine a small amount of carbon constituent in a metal sample simply and rapidly by isolating surface-contaminating carbon constituent. CONSTITUTION: A metal sample 4 is first heated in an inactive gas flow, a contaminatin...
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JPH0623676B2 |
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JPH0666705A |
PURPOSE: To estimate the content of water in oil without solvent and reagent and without comparing oil and skill. CONSTITUTION: Oil to be measured, is inputted into a sealed container 1, whose inner volume is constant. The sealed contain...
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JPH0666790A |
PURPOSE: To simultaneously measure the pH and carbon dioxide and oxygen differential pressures of blood by using a specific calibration liquid by preparing the calibration liquid by mixing a buffer having a specific pH and alkali salt ca...
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