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JPH0666704A |
PURPOSE: To analyze the content of water without using solvent, reagent and comparing oil. CONSTITUTION: In the method for analyzing water content in oil, the oil to be measured is inputted in a sealded container 4, wherein the inner vol...
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JPH069359Y2 |
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JPH0617859B2 |
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JPH0650869A |
PURPOSE: To form a metal sample at an arbitrary carbon concentration gas by a method wherein the total amount of methane gas generated when carbon in a sample is reduced by hydrogen is measured and a carbon concentration in the sample is...
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JPH0614004B2 |
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JPH067363Y2 |
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JPH0614003B2 |
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JPH0613997B2 |
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JPH0612324B2 |
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JPH0612710B2 |
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JPH0627016A |
PURPOSE: To test soil in the vicinity of a treating object or transition of water or radionuclide in isolation wall structure under a state simulating an actual treating environment by setting a pressure difference between upstream and d...
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JPH0611431A |
PURPOSE: To enhance the working effectiveness in analysis and the accuracy without being influenced by varying environmental temp. in service by furnishing each gas absorbing bin with a thermometer and heater, and providing an absorbed l...
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JPH05346385A |
PURPOSE: To facilitate measurement and also to improve the precision in measurement by using a pressure gage, regarding a device which measures an expansive pressure of a static crushing agent for destructing mainly a brittle object such...
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JPH05322733A |
PURPOSE: To provide a carbon dioxide gas sensor which can sense the concentration of carbon dioxide gas in a liquid phase simply and quickly and can be in small size. CONSTITUTION: A carbon dioxide gas sensor senses the concentration of ...
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JPH05322734A |
PURPOSE: To provide a carbon dioxide gas sensor which can measure simply and instanteneously the concentration of a gas, for example carbon dioxide gas, in a liquid flowing always continuously such as a carbonated spring. CONSTITUTION: A...
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JPH05306984A |
PURPOSE: To accurately, easily, and quickly measure a sample gas without requiring any skillfulness for the measurer by providing a glass shelf in the vicinity of the bottom section of each gas absorbing pipette so as to prevent the move...
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JPH05296904A |
PURPOSE: To provide a gas sensor which can measure the concentration of a gas, such as carbon dioxide contained in an always continuously flowing liquid like a carbonated spring even in the flowing state of the liquid. CONSTITUTION: The ...
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JPH05296906A |
PURPOSE: To obtain a measuring method by which two-dimensional distribution of the quantity of an adsorbed gas can be measured and which is effective for elucidating the gas discharging mechanism or developing a material with low-dischar...
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JPH05296905A |
PURPOSE: To obtain a safe, small-sized, and easily usable odor concentration measuring instrument. CONSTITUTION: A needle valve is inserted into a gas feeding line 25 in a case 20 and, at the same time, a recovery coupler 30 is fitted to...
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JPH0543408Y2 |
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JPH05249019A |
PURPOSE: To obtain a carbon dioxide sensor which can easily sense carbon dioxide concentration in a liquid phase in a short time. CONSTITUTION: A carbon dioxide sensor comprises a cylindrical cell 40 with both ends opened and a cylindric...
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JPH05249018A |
PURPOSE: To provide a carbon dioxide sensor which can simply sense the carbon dioxide concentration in 1 liquid phase in a short time and which can be used even in a system where the liquid is flowing. CONSTITUTION: A carbon dioxide sens...
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JPH05240761A |
PURPOSE: To provide an oxygen partial pressure control type scanning tunneling microscope which can observe an oxidation reduction of a sample while controlling this reaction. CONSTITUTION: An oxygen partial pressure control type scannin...
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JPH0563746B2 |
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JPH0536214Y2 |
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JPH0566557U |
[Constitution] In the oxidation stability test of lubricating oil performed in an oxygen atmosphere, a pressure gauge of the type that converts the pressure into an electric signal was used to measure the pressure of oxygen, and this pre...
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JPH0559246B2 |
PURPOSE:To dissolve the erroneous detection for back pressure in transient opetration by suppressing the regeneration for a trap even if the back pressure exceeds a prescribed value when the operation conditions such as the opening degre...
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JPH05209818A |
PURPOSE: To obtain a carbon dioxide gas sensor which can measure carbon dioxide gas which is dissolved in a liquid phase at a low concentration readily and accurately and can be used in a system where a liquid flows. CONSTITUTION: The ti...
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JPH0555813B2 |
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JPH05192946A |
PURPOSE: To provide a measurement device assuring reliable function with low manufacturing cost and enable to promptly confirm the air content in A-component, for example Polyol(R), by improving a conventional publicly- known device. CON...
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JPH0547777B2 |
The invention gives a solute in an aq. soln. concn. detection element sealed airtight by a porous non-water-permeable fluororesin film or a two-layered film of a porous non-water-permeable fluororesin film and a selective vapour-permeabl...
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JPH05164673A |
PURPOSE: To speedily measure the amount of non-compound type carbon by one reaction container without stains caused by the adhering matter to a carbonic acid gas detector or corrosion by halogen gas. CONSTITUTION: A compound-type carbon ...
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JPH05149856A |
PURPOSE: To obtain a carbon dioxide sensor capable of simply detecting the concn. of carbon dioxide in a liquid within a short time and also usuable in a liquid flowing system. CONSTITUTION: A cell 10 having a liquid supply port 20 injec...
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JPH05149857A |
PURPOSE: To obtain a carbon dioxide sensor capable of simply detecting the concn. of carbon dioxide in a liquid within a short time and also usable in a liquid flowing system. CONSTITUTION: A carbon dioxide gas sensor is equipped with a ...
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JPH05142133A |
PURPOSE: To obtain a carbon dioxide sensor which can easily detect the concentration of carbon dioxide in a liquid phase in a short time and which can be used even for a liquid flowing system. CONSTITUTION: This carbon dioxide sensor det...
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JPH05142132A |
PURPOSE: To obtain a carbon dioxide sensor which can detect the concentration of carbon dioxide in a liquid phase in a short time and can be used even for a liquid flowing system. CONSTITUTION: This carbon dioxide sensor detects the conc...
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JPH05126713A |
PURPOSE: To obtain a carbon dioxide gas sensor which can detect concentration of carbon dioxide gas within a liquid phase easily and in a short time and can be used in a system where a liquid is flowing. CONSTITUTION: A carbon dioxide ga...
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JPH05126711A |
PURPOSE: To obtain a carbon dioxide gas sensor which can detect concentration of carbon dioxide gas within a liquid phase easily and in a short time and can be used in a system where a liquid is flowing. CONSTITUTION: A carbon dioxide ga...
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JPH05126712A |
PURPOSE: To obtain a carbon dioxide gas sensor which can detect concentration of carbon dioxide gas within a liquid phase easily and in a short time and can be used in a system where a liquid is flowing. CONSTITUTION: A carbon dioxide ga...
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JPH0536352U |
[purpose] It is an object of the present invention to construct a Freon gas sensor which consumes less power and can be used even in a flammable gas atmosphere. [Constitution] The pressure sensor element 5 of the diaphragm type pressure ...
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JPH0532694B2 |
A method for measuring the amount of the gas contained in liquid, comprising introducing a liquid material into a vacuum measuring chamber, changing the volume of the measuring chamber to provide two different liquid pressures of the liq...
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JPH0529853B2 |
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JPH05107168A |
PURPOSE: To directly measure the carbondioxide gas concentration dissolved in bath water with a simple constitution by physically dispersing the carbondioxide gas dissolved in bath water and obtaining the carbondioxide gas concentration ...
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JPH0587723A |
PURPOSE: To obtain a device for measuring an amount of carbon which improves a reaction efficiency between an organic body within a sample liquid and ozone which is an oxidizer and can measure an accurate amount of carbon. CONSTITUTION: ...
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JPH0519095B2 |
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JPH0557811A |
PURPOSE: To sense accurately the completion of deaeration when a molding material and a molded product are deaerated. CONSTITUTION: Piezoelectric elements 2 are bonded with a molding material and a molded product 1, and self-exciting osc...
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JPH0515955B2 |
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JPH056147B2 |
Disclosed is a device and a method for measuring the partial pressure of oxidizing species in a liquid. A metal or incompletely oxidized metal oxide which is susceptible to anodic oxidation and which forms an oxide having a Pilling-Bedwo...
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JPH054630B2 |
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JPH051412B2 |
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