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JP5987242B2 |
Provided is a thermoelectric conversion element capable of converting both a temperature gradient in an in-plane direction and a temperature gradient in a direction perpendicular to plane into electric power at the same time. The thermoe...
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JP2016526213A |
Due to the four possible aspects (111-114) of non-tactile translational gestures performed by the heat-dissipating portion (115), the switch actuator (100) for activating the switch (103) is at least four adjacent to each other. The heat...
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JP5983382B2 |
In a method of manufacturing an electrode of a thermionic converter, a carbide layer is formed on a base material by a vapor synthesis, an N-type diamond layer doped with a donor impurity is formed on the carbide layer by a vapor synthes...
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JP5977126B2 |
To provide a power generation device and a power generation system capable of efficiently generating power regardless of a form of waste heat used as a heat source.A power generation device comprises: a flow channel 2 installed in the vi...
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JP2016119328A |
To provide a pyroelectric body capable of stably obtaining high pyroelectric coefficient (sensitivity) in a wide temperature range while hardly generating leak current even when a voltage is applied.The pyroelectric body contains an oxid...
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JPWO2014010286A1 |
The thermoelectric conversion element includes a plurality of stacked thermoelectric conversion unit structures. Each of the plurality of thermoelectric conversion unit structures includes a magnetic material layer and an electromotive l...
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JP2016111081A |
To provide a pyroelectric body of which the pyroelectric coefficient (sensitivity) is high.The pyroelectric body includes an oxide containing iron, manganese, bismuth and neodymium. The oxide has a perovskite crystal structure and a rati...
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JP5931790B2 |
A thermoelectric generation module having: a base material; a plurality of electrodes disposed on the base material; and a thermoelectric conversion layer that coats each of the electrodes individually leaving a portion of the electrode ...
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JP2016103942A |
To provide a power generation system capable of generating power more efficiently.A power generation system 1 comprises: a heat source 2 of which the temperature rises and falls with the passage of time; a first device 3 of which the tem...
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JP2016092336A |
To provide a pyroelectric arranged so that a high pyroelectric coefficient (sensitivity) can be obtained with stability over a wide temperature range.A pyroelectric comprises: an oxide including iron, manganese, bismuth and gadolinium. T...
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JP2016076591A |
To provide a pyroelectric having both of a high level of insulation and a high quantity of residual polarization.A pyroelectric of the present invention comprises oxides including iron, manganese, bismuth and lanthanum. The rate of the n...
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JP5915020B2 |
To provide an infrared detector which suppresses thermal conduction due to the radiation from a detection part to a silicon substrate.An infrared detector includes: a first substrate 2; a support part 34 which has a front face 34a and a ...
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JP5915356B2 |
To provide a thermoelectric power generation element in which short circuit of an emitter electrode and a collector electrode can be prevented.Since the thermal expansion coefficient of an emitter holding member 13 on the high temperatur...
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JP5915716B2 |
To provide a thermal type photodetector, a thermal type photodetection device and electronic equipment having a heat collecting body structure which is high in thermal conduction efficiency.This thermal type photodetector is provided wit...
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JP2016066796A |
To improve pure spin current generation efficiency.A spintronics element includes a ferromagnetic body which has a positive value of a Seebeck coefficient in an electron of either one spin of an upward spin or a downward spin and a negat...
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JP2016057299A |
To provide a pyroelectric sensor capable of improving absorption efficiency of infrared and reducing warp of a pyroelectric material and a method for manufacturing the same.A pyroelectric sensor includes: a pyroelectric material 11; an u...
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JP2016058572A |
To provide a thermoelectric conversion material excellent in heat resistance and having flexibility, and to provide a thermoelectric conversion element using the same.A thermoelectric conversion material has a single layer carbon nanotub...
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JP2016054254A |
To provide a thermoelectric conversion element having both flexibility and high power generation efficiency.The thermoelectric conversion element includes: a substrate 10; an insulating ferromagnetic layer 20 provided on the substrate 10...
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JP5895232B2 |
To provide an infrared detection apparatus which is capable of suppressing influences of an unwanted low frequency component without reducing an S/N ratio of a current/voltage conversion circuit.An infrared detection apparatus 1 comprise...
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JP5892368B2 |
Provided is an infrared sensor which is capable of measuring a temperature of an object to be measured with high accuracy even when lead wires are connected to one side thereof. The infrared sensor includes an insulating film; a first an...
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JP5884568B2 |
To reduce reflectance of infrared on a rear face of an infrared absorption film in a thermal infrared sensor that receives infrared from the rear face side of the infrared absorption film.The thermal infrared sensor comprises: an infrare...
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JP5879695B2 |
A pyroelectric detector includes a substrate, a support member, a spacer member, and a pyroelectric detecting element. The spacer member supports the support member over the substrate with a cavity part being formed therebetween. The pyr...
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JP5866881B2 |
To provide a temperature sensor for measuring a temperature of a heat source with high sensitivity.An infrared temperature sensor includes an infrared detection heat sensitive element 10 for outputting an electric signal corresponding to...
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JP5855876B2 |
To provide a power generation system that generates power with higher efficiency.A power generation system 1 includes: a heat source 2 whose temperature changes with time; a first device 3 comprising an electrically polarizable matrix an...
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JP5845301B2 |
The device has a measuring unit formed of integrators (16), a compensation circuit (24) and a drift circuit (38), for measuring a drift of electric resistance of a resistive imaging bolometer (140) with respect to a reference value of th...
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JP5842118B2 |
Provided is an infrared sensor capable of suppressing variation in an S/N ratio in a plane of an infrared sensor chip resulting from heating of an IC chip. The infrared sensor includes: an infrared sensor chip (100) in which a plurality ...
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JPWO2013161615A1 |
The thermoelectric conversion element according to the present invention includes a magnetic material layer and a plurality of conversion electrodes formed of a material formed so as to be in contact with the magnetic material layer and ...
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JP2015226070A |
To provide a piezoelectric vibration piece capable of suppressing influence of stress due to thermal strain on vibration characteristics and suppressing upsizing, and to provide a piezoelectric device and the piezoelectric piece.A piezoe...
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JP2015226007A |
To provide a method of manufacturing a thermoelectric conversion element excellent in thermoelectric performance at a low cost.A method of manufacturing a thermoelectric conversion element having a magnetic material configured to form a ...
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JP5829909B2 |
To provide an on-vehicle power generation system capable of facilitating disposing an element.The on-vehicle power generation system 1 includes: an engine 2; an exhaust pipe 5 for exhausting exhaust gas from the engine 2; a first device ...
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JP5829877B2 |
To provide a power generation system which can generate power with more excellent efficiency.The power generation system 1 includes: a heat source 2 the temperature of which rises or lowers with time; a first device 3 in which 80% or mor...
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JP5829876B2 |
To provide a power generation system which can generate power with more excellent efficiency.In a power generation system 1 including a heat source 2 the temperature of which rises or lowers with time, a first device 3 in which electric ...
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JP5828341B2 |
A position detection device includes a thermoelectric conversion portion which includes a magnetic layer and a plurality of electrodes. The magnetic layer has magnetization. The plurality of electrodes are formed of a material having spi...
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JP2015198155A |
To provide: a thermoelectric conversion element that is Pb (lead) free and has excellent pyroelectric properties; and a photo-detection device and an electronic device which include the thermoelectric conversion element.A thermoelectric ...
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JP2015192018A |
To provide a piezoelectric material, a piezoelectric element, liquid injection head, a liquid injection apparatus, and an ultrasonic wave sensor which enable the reduction in environmental load, and the enhancement of displacement charac...
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JP2015185778A |
To provide a thermoelectric conversion element whose element characteristics do not degrade even when magnetization of a magnetic substance constituting the thermoelectric conversion element varies caused by an external environment.The t...
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JP5794916B2 |
A device for detecting infrared radiation including a matrix of resistive imaging bolometers above a substrate, a read circuit forming an analog electrical signal constituting an image of the infrared radiation impinging on the matrix, a...
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JP5793074B2 |
A thermomagnetic generator which converts thermal energy to electrical energy without intermediate conversion to mechanical work and which works at temperatures in the range from -20° C. to 200° C. comprises a thermomagnetic material s...
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JP2015179746A |
To solve such a problem that, in a positional information detection device using a thermoelectric conversion element, configuration of the device becomes complicated and the manufacturing cost is increased when the number of detection po...
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JP2015179773A |
To provide a thermoelectric transducer using a spin Seebeck effect that performs power generation without applying a magnetic field from the outside.The thermoelectric transducer includes: a substrate; a non-magnetic metal layer; and an ...
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JP2015179745A |
To solve such a problem that, in a thermoelectric conversion element using the spin Seebeck effect, the sufficient thermoelectric conversion efficiency cannot be obtained.A thermoelectric conversion element includes: a first magnetic mat...
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JP2015170836A |
To provide a thermoelectric conversion element capable of improving thermoelectric conversion efficiency.The thermoelectric conversion element includes a substrate, an insulating ferromagnetic layer, and a nonmagnetic metal layer. The in...
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JP5783167B2 |
In order to provide a sensor operating in a high sensitivity at a low cost and a radio sensor platform having a high energy efficiency, the sensor includes a detecting film which generates heat through incidence or adhesion of an object,...
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JP5775617B2 |
A method for fabricating a wafer-pair having at least one recess in one wafer and the recess formed into a chamber with the attaching of the other wafer which has a port plugged with a deposited layer on its external surface. The deposit...
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JP5775163B2 |
Provided is a thermoelectric conversion element having a greater Seebeck coefficient (S) than the conventional ones. In a thermoelectric conversion element: a nonmagnetic Heusler alloy film (10), a ferromagnetic Heusler alloy film (11) a...
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JP5775121B2 |
Disclosed is a method for collecting current by using a liquefied or gaseous working fluid present inside an electric power generator system. Through the method, a porous structure like a metal felt capable of infusing the liquefied work...
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JP2015161642A |
To provide a pyroelectric photodetector equipped with a pyroelectric capacitor having pyroelectric characteristics such as high sensitivity and excellent polarization characteristics, and to provide a pyroelectric photodetection device o...
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JP5772052B2 |
A pyroelectric detector includes a substrate, a support member and a pyroelectric detection element, which includes a capacitor, first and second reducing gas barrier layers, an insulating layer, a plug and a second electrode wiring laye...
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JP2015153976A |
To provide a material for thermoelectric conversion element, and to provide a thermoelectric conversion element having high thermoelectric conversion performance by using the same.A material for thermoelectric conversion element contains...
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JP5765611B2 |
To provide a PTC element which exhibits excellent jump characteristics while reducing the room temperature resistivity without using Pb, and also reduces secular change, and to provide a heat-generating module.The PTC element has at leas...
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