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Patent Searching and Data


Matches 701 - 750 out of 1,193

Document Document Title
JPH10197359A
To provide a thermistor failure-diagnosing apparatus which can detect not only a shortcircuited state and an opened state, but an abnormality of a thermistor when the thermistor shows a constant resistance value at all times regardless o...  
JPH10185705A
To obtain information on the measurement value of a sensor and information regarding the effectiveness of the measurement value. A processor 106 of a sensor 100 switches a switch 126 for a specific amount of time, connects a thermocouple...  
JPH10170353A
To make it possible to perform precise measurement without being affected by a terminal temperature by a method wherein the measuring terminal, for calibration, and the measuring terminal, for other purpose, of a resistance temperature s...  
JPH10162266A
To reduce the dispersion of quality, to enable miniaturization, further, to reduce power consumption and to decrease running costs as well by successively performing test operation while previously fixing the temperature of heat sensor t...  
JPH10160597A
To eliminate unfavorable effects to measurement by preventing a heat medium from remaining on the surface of a wafer sensor, and to accurately measure the temperature distribution using calibration value. Plural temperature measuring con...  
JPH10159639A
To appropriately detect a type of abnormality in which output of a temperature sensor is fixed to a fixed value by generating heat in the temperature sensor by itself at detecting abnormality of the temperature sensor, and judging whethe...  
JPH10115562A
To select and remove a clinical thermometer of a large error, by butting a radiating part of a thermoelectric conversion element against one face of a heat conductive body of a case and holding the interior of the case at a uniform tempe...  
JPH10111182A
To improve decision precision by employing an abnormality judging logic wherein a temperature sensor, which displays a detected temperature in a normal area, is judged abnormal when it does not correctly detect temperature rising, so tha...  
JPH10111188A
To provide a thermocouple calibrating device wherein a calibration value with high precision is obtained and its complex calculation is easily performed by using a comparison-calibration method wherein fixed-point calibration method is t...  
JPH1090084A
To obtain a calibration method in which a temperature measuring resistor is calibrated by a method wherein, in order to obtain a temperature-resistance characteristic curve for the temperature measuring resistor, a temperature which depe...  
JPH1078281A
To execute an emergency operation approximating to a normal operation even when any abnormality occurs in either of two sensors in the case when an internal temperature is detected by at least two sensors and controlled. In a controlling...  
JP2754335B2
PURPOSE: To provide a highly reliabble thermostat of a simple structure and small occupation volume by inspecting the thermostat in its manufacture process despite of having a built-in fuse spring impossible to make repetitive action. CO...  
JPH10502451A
(57) In order to authorize many samples within summary, for example, many microtiter plates, by request for many simultaneous official approval, The method and kit for monitoring the performance of the suitable incubator module for イ...  
JPH1048061A
To find the deterioration of the thermocouple with the simple structure, by inserting a thermocouple of which a point part is a measuring junction, and a pipe having an opening at one end, into a metallic protecting tube of which a point...  
JPH1026557A
To calibrate a pyrometer accurately. A device for calibrating a temperature probe 15 for the heat treating chamber 60 has the light source, whose intensity is stable, and the light source is optically coupled to the first end part 2 of a...  
JPH109974A
To provide a temp. distribution measuring method measuring linear temp. distribution along an optical fiber and capable of detecting temp. for calibration at an arbitrary point on the optical fiber without requiring an electronic circuit...  
JPH09318683A
To measure resistance values and rank and select the resistance values with one device without requiring an aligning jig by dipping and traveling an endless belt holding many thermistors in through holes in a liquid tank, and discriminat...  
JPH09297070A
To detect temperature with precision and accuracy by detecting and correcting both a shift constant and a gain constant (temperature coefficient). An output change following temperature rise after electric power application to a temperat...  
JP2671931B2  
JP2657346B2  
JPH09250955A
To provide a temperature measuring device which perform temperature measurement and its correction with high precision by attaching a continuous- measuring radiation thermometer and a correcting contact thermometer to the same flange wit...  
JPH09250956A
To measure a thermoelectromotive force value at real melting point of Pd by performing argon displacement after the surroundings of a Pd part bridged to a hot junction is evacuated below 1pa after its temperature is lowered to a melting ...  
JPH09243467A
To provide a temperature detection circuit which can be manufactured in a MOS production process and in which a temperature coefficient can be changed easily, and to provide a test method for the temperature detection circuit which can m...  
JPH09232241A
To provide a method for simply calibrating the temperature of an epitaxy reactor with high reliability. The method for calibrating the temperature of an epitaxy reactor comprises the steps of preparing a reference wafer 10 in a single cr...  
JP2649533B2  
JPH09218725A
To reduce the production of noise from a heat radiating means, etc., and to restrict temp. elevation in an element and a case by comparing a set temp. which is previously set, temp. which is detected by means of a system temp. detecting ...  
JPH09189623A
To perform a highly reliable fixed point calibration by preventing an alumina guide tube contacting with molten Pd, in a fixed point calibration by crucible process, from being cracked, and also preventing the occurrence of a leak even w...  
JP2541093Y2  
JPH09145492A
To provide a method, a device or the like by which an operating temperature of bimetals themselves can be automatically inspected. A temperature of air circulating in a temperature tank 10 is controlled by a temperature control part comp...  
JPH09138167A
To measure precise surface temperature by providing a surface temperature measuring jig, which is formed in such a way that the metal whose melting point is lower than that of a solid is thinly formed on the solid surface, and a thermome...  
JPH09119868A
To perform calibration accurately and quickly with a small quantity of energy. The apparatus for calibrating a temperature probe 15, e.g. a pyrometer 50, employs a stabilized light source, e.g. a light emitting diode, in the simulation o...  
JPH09113382A
To obtain a noncontact temperature measuring apparatus for measuring the temperature at least a part of an object with high accuracy regardless of environmental conditions. The temperature measuring apparatus comprises a sensor unit 2 ha...  
JPH09101183A
To provide a measuring equipment allowing a user to perform calibration and recognizable as to whether the user has performed calibration or not. A control part 11 updates calibration values stored in an internal memory, depending on the...  
JPH0996575A
To bring the value of thermoelectromotive force at a point Pd set by a Pd wire, which is connected to the tips two thermocouple wires, close to a true value by coupling and fixing a plurality of flanges to the outer surface of a pipe, co...  
JPH0996574A
To provide a molten alloy cell for comparing and calibrating various kinds of temperature measuring resistors, wherein the test temperature can be obtained in a comparatively short time, the stable thermal equilibrium is obtained and the...  
JPH0989951A
To provide a resistance value measuring device capable of measuring resistance value with high precision in a short measuring time, compared with a prior art. A resistor 120 is arranged on mutually adjacent first comb tooth 128a and seco...  
JPH0989688A
To inspect response speed of a temperature sensor in a short time with high accuracy. Inspection of response speed of a temperature sensor whose electric characteristics change depending on a temperature is performed by this method. In t...  
JPH09503049A
(57) -- the method of quick proofreading in / summary book invention is desirable and / the temperature requirement up to 700 to 1800 °C] of a thermoelement -- and -- the -- enforcement Seki is carried out. Since this proofreading equip...  
JP2593059B2
PURPOSE: To minimize the measuring error in a measuring system. CONSTITUTION: When a multiple loop temperature controller carries out zero- scale or full-scale calibration in each action cycle by using a RTD sensor 82, continuous calibra...  
JPH08313466A
PURPOSE: To obtain a detecting device of deterioration of a thermocouple which can detect and predict deterioration of the thermocouple easily, by a simple construction. CONSTITUTION: This device is equipped with a current source 5 which...  
JPH08247861A
PURPOSE: To uniform and stabilize the temperature of a soaking block, and to improve the calibration accuracy, by controlling the rotational frequency of a stirring vane so as to eliminate the increase and decrease of the flow rate of a ...  
JPH08233665A
PURPOSE: To enhance calibrating accuracy by embedding a pair of temperature sensors uniform in a characteristic in an input terminal stand to which a thermocouple is connected, and constituting so that one temperature sensor output is pu...  
JP2530831B2  
JPH08210923A
PURPOSE: To provide an internal temperature measuring instrument for pressure reduced heating furnace in which the temperature distribution in a reduced pressure heating furnace can be measured even when the furnace is laid in pressure r...  
JPH08210881A
PURPOSE: To easily perform temperature correction required for heating an object to be inspected, such as a device formed by packaging a semiconductor integrated circuit to a prescribed temperature and, at the same time, to improve the i...  
JPH08204610A
To obtain a passive transponder provided with an antenna which receives and outputs input signals and a storage device which stores the data received by means of the transponder from an interrogator. A transponder 100 can operate in a re...  
JPH08178764A
PURPOSE: To obtain temperature-thermoelectromotive force characteristics accurately in a high temperature region without measuring a Pd point under the equal state, wherein the measured value at the Pd point is added. CONSTITUTION: An R ...  
JPH08178763A
PURPOSE: To provide the method for calibrating a thermometer, which can highly accurately calibrate various kinds of thermometers without using a long-stem-type standard platinum temperature measuring resistor that is expensive and weak ...  
JP2503581Y2  
JPH08159883A
PURPOSE: To improve the efficiency and the precision of precision check for a thermocouple and improve the break-out(BO) detection precision. CONSTITUTION: A normality and abnormality judging method for thermocouples for molds in a conti...  

Matches 701 - 750 out of 1,193