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JP7011361B1 |
To provide a method for manufacturing a power generation element, a power generation element, a power generation device, and an electronic device capable of stabilizing the amount of power generation. This is a method for manufacturing a...
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JP7010283B2 |
[Problem] To provide a heat exchange device with which efficient electric power generation can be performed while transfer of a heat amount is maintained. [Solution] A heat exchange device comprising a heat exchange section 1 and a magne...
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JP7006696B2 |
A thermoelectric conversion element 10 includes an anomalous Nernst material 11 having the anomalous Nernst effect, in which: the anomalous Nernst material 11 includes at least an element having the inverse spin-Hall effect; and the elem...
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JP2022013535A |
To provide a power generation element capable of achieving an increase in output voltage, a power generation device, an electronic apparatus, and a method for manufacturing the power generation element.The power generation element includ...
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JP6989030B2 |
Provided are an exterior body and an abnormality detector capable of suppressing bulking even when a heat generation detection function is provided. The exterior body of an electronic device generates heat during operation and is charact...
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JP6981429B2 |
A thermoelectric conversion unit includes a plurality of pipes 1 and a thermoelectric conversion element. A first fluid flows through the pipe 1. The thermoelectric conversion element 2 is wound around each of the pipes 1, and generates ...
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JP2021190613A |
To provide a vertical thermoelectric power generation element that freely controls thermoelectromotive force output by simply irradiating a magnetic material with light.A vertical thermoelectric power generation element includes a magnet...
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JP6975248B2 |
The present invention provides a conversion material including a first phase providing a matrix and a second phase comprising a nanoscale or microscale material providing electron mobility. The conversion material converts heat from a si...
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JP6964079B2 |
A circuit assembly for cooling a quantum electrical device, use of said circuit assembly, a system and a method for cooling a quantum electric device are provided. The circuit assembly comprises a quantum electric device to be cooled, at...
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JPWO2020121799A1 |
It is an object of the present invention to provide a thermal battery capable of obtaining a larger thermoelectromotive force than the conventional one. It has an element including a first electrode, a second electrode having a temperatu...
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JP6957420B2 |
According to one embodiment, a power generation element includes a first conductive layer, a second conductive layer, a first member provided between the first conductive layer and the second conductive layer, and a second member separat...
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JP6948965B2 |
To provide an on-vehicle power generation system that has superior supply efficiency of an exhaust gas and superior arrangement efficiency of a first device, and further can decrease the number of components and suppress breakage due to ...
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JP6948229B2 |
To improve the performance of a thermoelectric converter.A thermoelectric conversion device HD1 includes a magnetic material portion MM1, an observation portion OB that observes a change in the magnetization state of the magnetic materia...
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JPWO2020071535A1 |
To provide a light emitting device with a power generation function which can be incorporated into a secondary product while suppressing an increase in manufacturing cost and an increase in size. A thermally conductive LED substrate 220 ...
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JP6944168B1 |
To provide a thermoelectric element, a power generation device, an electronic device, and a method for manufacturing a thermoelectric element capable of stabilizing power generation efficiency. The thermoelectric element 1 eliminates the...
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JP2021153134A |
To provide a residual polarization evaluation device and a residual polarization evaluation method which shorten measurement time with a simple constitution and which is suitable for evaluation of the mass-produced ferroelectric substanc...
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JP6942394B1 |
To provide a power generation element, a control system, a power generation device, an electronic device and a power generation method capable of improving power generation efficiency. The element 10 is provided with at least one element...
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JP6942404B1 |
To provide a power generation element, a power generation device, an electronic device, a power generation method, and a method for manufacturing the power generation element, which can suppress a decrease in power generation efficiency ...
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JP2021145116A |
To provide a highly practical technique useful for obtaining a thermoelectric conversion element having large coercive force.In powder composed of particles mainly composed of weil antiferromagnet, in volume-based particle size distribut...
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JP6937546B2 |
An electrocaloric with active regeneration includes first (202) and second (204) electrocaloric capacitors proximate one another enabling heat transfer there between. In the system, complementary first and second electric fields are appl...
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JP2021136436A |
To provide a heat flow switching element that changes more in heat conductivity, has excellent thermal responsiveness, and can directly detect temperature change.A heat flow switching element includes: a heat flow control element part 10...
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JP2021128999A |
To provide a flexible thermoelectric conversion element having an improved power generation efficiency.A thermoelectric conversion element comprises a resin sheet containing a polymer and spin thermo-electric material powder dispersed in...
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JP2021128998A |
To provide a thermoelectric conversion material superior in workability, which can be attached to various heat sources.A thermoelectric conversion material comprises powder of a spin thermo-electric material which exhibits a spin Seebeck...
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JP6927401B1 |
[Task] To provide a thermoelectric conversion material that can achieve both thermoelectric conversion performance and conductivity. Further, to provide a thermoelectric conversion element having excellent thermoelectric conversion perfo...
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JP6904847B2 |
A multilayer pyroelectric element includes: a laminate body constituted by multiple pyroelectric body layers laminated in their thickness direction; internal electrode layers which are provided between the pyroelectric body layers, and o...
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JP6907544B2 |
To provide a variable adiabatic element in which a spin Peltier effect and a spin Seebeck effect are utilized.A variable adiabatic element according to the present invention comprises: a magnetic film having at least a one-direction inte...
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JP6897945B2 |
To provide a tiled roof and a metal roof tile that can efficiently generate electric power as renewable energy while making use of advantage of the metal roof tile.A metal roof tile 4 has an elevation part 6, which is formed so as to con...
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JP6892392B2 |
A device for guiding charge carriers and uses of the device are proposed, wherein the charge carriers are guided by means of a magnetic field along a curved or angled main path in a two-dimensional electron gas or in a thin superconducti...
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JP2021086942A |
To obtain a thermoelectric conversion system or a thermoelectric conversion method with less deterioration due to radiation.In a thermoelectric conversion system 1, a ferromagnetic insulating layer 20 and a metal layer 30 are sequentiall...
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JP2021077803A |
To provide an electrode work function control method capable of suppressing the manufacturing cost of a power generation element.A power generation element according to one embodiment includes a first electrode 11, a second electrode 12 ...
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JP6868828B2 |
To provide a pyroelectric element with which it is possible to increase sensitivity and an infrared detector equipped with the same.In a pyroelectric element 10, first surface wiring 4 connects together two first surface electrodes 21, a...
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JP6842113B2 |
To provide a thermoelectric conversion device capable of executing electronic cooling and electronic heating using a single substance with no junction interface for a wide application range.The thermoelectric conversion device includes: ...
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JP6845521B1 |
To provide a power generation element, a power generation device, an electronic device, and a method for manufacturing the power generation element capable of improving power generation efficiency. A power generation element 1 that conve...
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JP2021039996A |
To provide a magnetic alloy material that has a larger anomalous Nernst effect than that of general magnetic alloy materials and has a high thermoelectric conversion efficiency.An iron-aluminum-terbium-based magnetic alloy material conta...
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JP6828939B1 |
To provide a power generation element capable of further improving power generation efficiency. A power generation element according to one of the embodiments is a power generation element that utilizes a difference in work function betw...
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JP2021005651A |
To provide a power generation module utilizing heat, which can receive heat from a heat source efficiently.A power generation module utilizing heat, comprises: a flexible substrate; a first collector electrode located on the flexible sub...
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JP2021005649A |
To provide a power generation module utilizing heat and capable of exhibiting a performance meeting the need, and a thermoelectric power generation device including the same.A power generation module utilizing heat, comprises: a first po...
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JP2021005650A |
To provide a power generation module utilizing heat, which enables the increase in output current in a space limited according to its application.A power generation module utilizing heat, comprises: a first power generation element utili...
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JP6803076B2 |
The objective of the present invention is to provide a thermoelectric power generation element which does not require a temperature gradient, and a thermoelectric power generation system in which said thermoelectric power generation elem...
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JPWO2019124257A1 |
An object of the present invention is to ensure that a thermoelectric conversion element using a metal-magnetic composite structure can be evaluated for thermoelectric strength even if it is sintered at a temperature lower than the minim...
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JP6791350B2 |
The present invention provides a composite oxide causing a phase transition between ferroelectrics and anti-ferroelectrics at a temperature of 25 °C or less, wherein the composite oxide is represented by formula (I) or (II): Pb1-z/2([Zr...
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JP6791116B2 |
A spin current-electric current conversion structure using a material containing 5d-transition metal has low efficiency of spin current-electric current conversion; therefore, a spin current-electric current conversion structure accordin...
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JP6782832B2 |
Provided is a pyroelectric sensor including: an Si substrate; a laminated portion in which a heat absorption layer formed of an inorganic material, a lower electrode, a piezoelectric film, and an upper electrode are laminated in this ord...
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JP6781437B1 |
To provide a power generation element capable of suppressing an early decrease in power generation efficiency and a method for manufacturing the power generation element. A production step of producing nanoparticles 141 dispersed in a so...
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JP6779555B1 |
To provide a power generation element, a power generation device, an electronic device, and a method for manufacturing the power generation element capable of improving the output voltage. A plurality of laminated bodies 1 laminated in a...
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JP6772878B2 |
To provide a method capable of obtaining a large electric calorie effect, in a material system where a positive electric calorie effect and a negative electric calorie effect coexist.A heat management method using a material indicating a...
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JP6769708B2 |
Provided are a power generation material with which it is possible to obtain exceptional power generation efficiency, a power generation element comprising the power generation material, and a power generation system obtained using the p...
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JP2020150077A |
To provide an electrocaloric effect device demonstrating expected electrocaloric effect.An electrocaloric effect device 2 is called ECE device 2. The ECE device 2 includes an ECE material 21. The ECE device 2 includes electrodes 22, 23 f...
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JP2020145303A |
To provide a thermoelectric element, a power generation device, an electronic apparatus, and a method of manufacturing a thermoelectric element, capable of stabilizing the generation amount of electric energy.Disclosed is a thermoelectri...
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JP2020145302A |
To provide a method of manufacturing a thermoelectric element, capable of suppressing variation in power generation efficiency between thermoelectric elements.Disclosed is a method of manufacturing a thermoelectric element, which include...
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