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JP57151846 |
PURPOSE: To directly indicate a value of thermoconductivity without using a special operating circuit by controlling the temperatures on the front and back surfaces of a specimen. CONSTITUTION: A temperature difference regulator 7 operat...
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JP57148224 |
PURPOSE: To perform heat measurement precisely, by providing an orifice in a fluid flow path, forming a branch path from the fluid flow path at the up stream and down stream of said orifice, and providing a flow rate detecting device whi...
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JP57147023 |
PURPOSE: To measure the quantity of the natural radiation heat of a centralized air conditioning system by providing a switch for detection of temp. on the down stream side of a stop valve providing in a hot water passage, and actuating ...
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JP57132047 |
PURPOSE: To make the practical evaluation of flame retardant property possible by burning a sample in a constant atmosphere via electroheating resistance wires of a constant spacing and determining the quantity of heat from hot air flow ...
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JP57119229 |
PURPOSE: To permit detection of calories for water heaters or so with a simple construction by obtaining a pulse corresponding to the product of a level of a frequency signal proportional to a flow rate of fluid and a level of a DC signa...
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JP57118129 |
PURPOSE: To make the execution of accurate control of quantity of heat possible in the case of injecting heated air from a header into a chamber by determining the quantity of heat of the jet fluid from the temp. of air and the pressure ...
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JP57118175 |
PURPOSE: To make measurement of a wide range possible by providing a flow rate regulator in a cooling pipe in which cooling water for cooling a calorimeter receivig incidence and heat of neutral particles, and changing the flow rate of t...
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JP57108628 |
PURPOSE: To control the temperature of a heated substance at the outlet of a continuously-heating furnace to be at an aimed value, by using a thermal balance equation which is formed in the furnace, a radiation heat transmission formula ...
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JP57086729 |
PURPOSE: To directly obtain heat flow density irradiated from a surface to be measured and a convection heat flow rate by independently obtaining signal corresponding to the heat flow density of the heat flowing in each region of a plura...
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JP57086724 |
PURPOSE: To obtain a convection heat flow rate and a radiation heat flow rate accurately and independently by providing a plurality of heat flow sensors having different characteristics in the vicinity of the surface to be measured and c...
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JP57084320 |
PURPOSE: To make it possible to manufacture the laser power measuring device characterized by simple and convenient operation and high practical effect by using fluid as a laser light absorbing load and measuring the flowing amount of th...
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JP57084321 |
PURPOSE: To make it possible to obtain variation data in the laser output by introducing laser light to be measured into a hollow load body, calorimetrically measuring the power, and measuring part of scattered laser light by a power sen...
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JP57082715 |
PURPOSE: To measure wide-range refrigerating performance precisely and easily by providing valves before or after orifices arranged in parallel to a flow passage, and providing by-pass pipes, which have valves, before and after the orifi...
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JP57082714 |
PURPOSE: To realize a small-sized, inexpensive device and to eliminate the need for correction, by measuring differential pressure by only one differential pressure gauge even when orifices are changed over during cycle operation. CONSTI...
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JP57077927 |
PURPOSE: To approximately uniformalize a sensitivity of a heat flow rate sensor irrespective of a measurement temperature, by selecting materials of both a heat resistance plate and a differential thermocouple group. CONSTITUTION: In a h...
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JP57060251 |
PURPOSE: To enable the measurement of the heat current direction as angle thereof by determining difference between output signals from individual temperature measuring sections of at least a pair of thermosensors buried into a substrate...
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JP57056716 |
PURPOSE: To make the measurement of the amt. of hot water above prescribed temps. having utilization value possible by installing series diodes for measuring hot water temp. in the specific positions in the vertical direction of the outs...
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JP57050635 |
PURPOSE: To obtain a measuring device for heat flow rates which is strong to mechanical impact and vibrations and has high responsiveness and sensitivity by forming a heat receiving surface which receives heat flow and heat radiation in ...
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JP57048625 |
PURPOSE: To easily manufacture various kinds of heat flow meters of different areas and shapes by forming metals constituting thermocouples on a substrate by using a plating technique and a photoetching technique. CONSTITUTION: One metal...
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JP57023846 |
PURPOSE: To measure the thermodynamic function of a unknown matter by heat- exchanging a fluid to be measured with thermodynamically known matter and by obtainning a temperature change of the known matter. CONSTITUTION: After water is po...
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JP57019632 |
PURPOSE: To countervail the zero drift of a temperature difference and to improve precision, by a method wherein temperature measuring resistors are individually mounted at an inlet and an outlet of a device in which fluid, such as water...
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JP56168525 |
PURPOSE: To prevent quality dispersion and to realize miniaturization of the device by forming a metal plate body wherein two kinds of metal plates are alternately bonded, etching the bonded parts of said metal plate body in the directio...
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JP56168526 |
PURPOSE: To offset the variation in characteristics of materials accompanied by temperature change in a thermal flow sensor having a thermal resistance plate and a differential thermocouple group, by selecting the materials of the therma...
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JP56150316 |
PURPOSE: To ensure an accurate measurement of heat in a simple and quick way, by detecting the temperatures and a difference of temperatures of two thin plates brought into contact with the surfaces to be measured of two pairs of adjacen...
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JP56145325 |
PURPOSE: To enable direct measurement of the heat quantity transmitted by the heat pipe by a method wherein a measuring device for a flow rate of a working medium flowing back from the heat-radiating part of the heat pipe to the heat- ab...
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JP56141546 |
PURPOSE: To make rapid and accurate measurement possible with a small amount of gaseous sample without formation of any flame by mounting a thermocouple in such a manner that one of its endothermic region and exothermic region is dispose...
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JP56128413 |
PURPOSE: To evaluate the thermal environment with a consideration given to the relative humidity and the speed of wind, by providing a temperature measuring element to the sensor element in which the outside of the heater line provided a...
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JP56117155 |
PURPOSE: To accurately find a specific heat, by measuring supplied heat amount and the temperature raise of a substrate raising the temperature by irradiating a pulselike light beam to a high temp. conductive substrate then again irradia...
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JP56114731 |
PURPOSE: To precisely measure the intensity of radiated heat energy by fitting a thermocouple to a heat receiving board and either one of heat shielding boards arranged at a prescribed interval behind the heat receiving board, and then b...
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JP56097738 |
PURPOSE: To effect the air conditioning in a good accuracy by a method wherein amounts of air flowing through a dehumidifying heat exchanger and a cooling heat exchanger are enabled to be controlled by dampers respectively and the inlet ...
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JP56072321 |
PURPOSE: To make stable the performance, by specifying the constitution of thermocouple segments. CONSTITUTION: One metal segment 23 which is supported with a substrate 1 of nonconductive and heat-resistant type and constitutes a thermoc...
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JP56055846 |
PURPOSE: To perform thermal adjustment of water in an outside tank automatically by adding the heated water with differnt flow-rate according to each divided part of the time for measurement of calorie when the heated water is added to t...
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JP56036029 |
PURPOSE: To enable calculation of enthalpy with high accuracy by constituting a device in such a manner that the data of temperature and of relative humidity are inputted in a microcomputer and thereby the value of enthalpy is calculated...
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JP55165435 |
PURPOSE: To accurately and squarely calculate the share of running cost of a air- cooler-heater for congregate housing or the like, by substituting the capacity of contacts of air-cooler-heater which change-over in connection with a high...
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JP55163449 |
PURPOSE: To take an accurate measurement by a method wherein the temperature of a heating line between two points at least is measured beforehand before the zero point of time when starting applicaion of power to the heating line, and th...
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JP55160824 |
PURPOSE: To make it possible to reduce the turbulence of the heat flow and measure the heat flow by using a platelike heat flow measuring element capable of generating heat on one surface and absorbing heat on another surface and varying...
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JP55156880 |
PURPOSE: To avoid the overheat of the metal plate substance, by forming the metal plate substance with several metal plates featuring different heat expansion coefficients and stacked to each other and at the same time breaking the actio...
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JP55154787 |
PURPOSE: To dispense with a power meter provided at a laser beam by providing at least at one mirror of fully reflecting mirror forming a resonator a temperature detecting means for measuring the temperature difference on the mirror surf...
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JP55151233 |
PURPOSE: To obtain the method of measuring heat flux continuously and easily with precision by interposing a substance with an anticorrosive function between the iron skin of a furnace body and thermal flow meter by sealing. CONSTITUTION...
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JP55144518 |
PURPOSE: To simplify measuring operation and improve measurement accuracy, by interlocking an outer vessel water temperature setting unit and a device water equivalent compensator with each other. CONSTITUTION: The rise in the temperatur...
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JP55134347 |
PURPOSE: To measure thermal property of matter simultaneously under a given condition by making flat reference samples contact with both surfaces of a flat test sample to measure the temperature responses on the contacting surface and ea...
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JP55128145 |
PURPOSE: To shorten measuring time, and to lessen measurement errors while extending a measuring temperature range, by fluidizing a granular solid sample with an inert gas, by increasing the temperature of the sample at uniform speed und...
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JP55113925 |
PURPOSE: To measure a high heat flux in a short time, by bringing only the metal of thermal conductivity of a thermocouple into contact with a measured piece and coupling the other metal of the thermocouple to the reverse side of the mea...
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JP55112539 |
PURPOSE: To measure electrically an instantaneous flow heat quantity by combining a semiconductor with an electric instantaneous flow meter and by reading converted electric energy through the semiconductor which catches the fluid temper...
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JP55107944 |
PURPOSE: To improve the accuracy of measuring the thermal conductivity of liquid with a simple construction of an apparatus for measuring the thermal conductivity by fixing a cylindrical bobbin wound with a coil and a crylindrical block ...
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JP55101835 |
PURPOSE: To accurately measure the temperature of heat flow in wide range by providing two heat flow measuring units around thermoelectric substance, flowing electric current between the two heat flow measuring units to set the temperatu...
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JP55101026 |
PURPOSE: To make it possible to measure the heat flow density of a body with high precision by using a zero-method sensor. CONSTITUTION: A heat insulation board is stuck to radiation surface 11 of a body. This heat insulation board consi...
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JP55098321 |
PURPOSE: To determine the hot flow accurately without disturbing the heat flow by using a heat flow determining element employing the Peltier effect. CONSTITUTION: Watching a temperature difference meter 43, an electric current from a di...
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JP55065124 |
PURPOSE: To enable to measure high temperature flow speed stably, by forming the board building in a part of or all the cone or poly pyramid cup including the top of the cup with one and another metal of a pair of different metals consti...
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JP55063728 |
PURPOSE: To obtain output in high accuracy, which performance is stable, by operating output from a temperature difference detecting circuit consisting of both temperature measuring resistors at the inlet side and the outlet side and a c...
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