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WO/2023/038099A1 |
[Problem] To provide a method for manufacturing a power generation element, a power generation element, a power generation device, and an electronic apparatus with which it is possible to stabilize the amount of power generated. [Solutio...
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WO/2022/264940A1 |
[Problem] To provide a thermoelectric power generation device for efficiently using heat energy/heat flow passing through a power generation module/heat flow sensor. [Solution] The present invention is provided with: a plurality of magne...
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WO/2022/254892A1 |
[Problem] To provide a thermoelectric element, a power generation device, an electronic apparatus, and a method for manufacturing the thermoelectric element with which power generation efficiency can be stabilized. [Solution] A thermoele...
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WO/2022/244773A1 |
This thermoelectric element module comprises a pair of electrodes (11, 11) and a thermoelectric element (12) disposed between the pair of electrodes (11, 11). In the thermoelectric element (12), an electric current direction, a heat flow...
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WO/2022/239856A1 |
The present invention relates to a thermoelectric conversion apparatus (100) comprising: an electrode (2) installed on a high-temperature side; an electrode (3) installed on a low-temperature side so as to oppose the electrode (2); a con...
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WO/2022/224879A1 |
The present invention achieves a sensor element and a sensor device for detecting electromagnetic waves using a thermoelectric conversion element, with a simple configuration and a large surface area. A sensor element 10 comprises: a boa...
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WO/2022/224825A1 |
This electricity generation method is for generating electric power from an electric power generating element (2). The electric power generating element (2) has an electric polarization state which changes in accordance with a phase tran...
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WO/2022/211937A1 |
Superconducting output amplifiers (OAs) including compound direct current-superconducting quantum interference devices (DC-SQUIDs) having both inputs driven by an input signal having the same phase and related methods are described. An e...
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WO/2022/191101A1 |
The purpose of the present invention is to provide a thermoelectric power generating battery having excellent battery characteristics. The problem can be addressed using the thermoelectric power generating element not requiring a tempe...
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WO/2022/184962A1 |
Disclosed is a device for converting thermal energy into electrical energy using the magnetocaloric effect, which comprises a shaft (1) with respect to which rotate a drum (11) of magnets and a drum (12) of plates consisting of a cylinde...
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WO/2022/181642A1 |
Provided is a magnetic material characterized by comprising a Co-based Heusler alloy that is a polycrystal and by having a film shape, the crystal structure of the Co-based Heusler alloy being one or more from the group consisting of an ...
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WO/2022/176966A1 |
The present invention provides a thermoelectric device in which a reduction in size is possible using a simple configuration. The thermoelectric device 1X is provided with a sheet-shaped or plate-shaped thermoelectric conversion film 15 ...
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WO/2022/158199A1 |
Provided is a thermal detection element configured so that the size thereof can be reduced and high sensitivity and high-speed response can be achieved. A thermoelectric conversion element 10 comprises: a substrate 11; a thin-film ther...
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WO/2022/102617A1 |
The present invention provides an electrocaloric effect element which comprises a laminated body in which an electrode layer containing Pt as a main component and a ceramic layer are laminated on each other, and in which the ceramic laye...
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WO/2022/097419A1 |
[Problem] To provide a power generation element, a control system, a power generation device, an electronic apparatus and a power generation method which are capable of improving power generation efficiency. [Solution] The present invent...
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WO/2022/070551A1 |
[Problem] To provide a power generation element, a power generation device, an electronic apparatus, and a method for manufacturing the power generation element which are capable of improving power generation efficiency. [Solution] A pow...
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WO/2022/045249A1 |
Provided are a thermoelectric element and a thermoelectric device that utilize the Ettingshausen effect and have high energy efficiency. The thermoelectric element 104 comprises a metalloid or a semiconductor having a bandgap of less tha...
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WO/2022/044835A1 |
This caloric effect element includes: a container comprising a first wall and a second wall opposing the first wall; an ionic liquid that is accommodated in the container; a first electrode disposed on an outer surface of the first wall;...
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WO/2022/015128A1 |
The invention consists in providing a new magnetic refrigeration system operating on the basis of the rotating or anisotropic magnetocaloric effect (MCE). In this system, the regenerator (refrigerant) consists of orientated magnetocalori...
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WO/2021/241575A1 |
One purpose of this invention is to provide: a bolometer thin film having a high temperature coefficient resistance (TCR) value; an infrared sensor; and an infrared sensor manufacturing method. The present invention provides: a bolometer...
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WO/2021/240660A1 |
One of the objectives of the present invention is to provide a bolometer thin film having a high TCR value, an infrared sensor, and an infrared sensor production method. The bolometer thin film comprises a semiconductor type carbon nanot...
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WO/2021/234984A1 |
The present invention provides a power generation system comprising: a ceramic element containing ferroelectric ceramics having a Curie temperature of 90 °C or less; and a power extraction device for extracting power from the ceramic el...
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WO/2021/187347A1 |
Provided is a novel thermoelectric conversion element with which the thermoelectric power generated in a direction orthogonal to both a temperature gradient and the magnetization can be increased without changing the thermoelectric conve...
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WO/2021/182028A1 |
[Problem] To provide a power generation element, a power generation device, an electronic apparatus, and a manufacturing method for the power generation element which are capable of improving an output voltage. [Solution] A plurality of ...
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WO/2021/166950A1 |
Provided is a heat flow switching element in which there is a larger change in thermal conductivity, which has excellent thermal responsiveness, and which enables direct detection of a temperature change. A heat flow switching element ac...
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WO/2021/131142A1 |
The present invention provides an electrocaloric effect element comprising a laminate composed of an electrode layer containing Pt as a main component and a ceramic layer laminated on each other, wherein the ceramics layer has a perovski...
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WO/2021/123460A1 |
The invention is directed to a heat exchanger (6) comprising at least two substrates (10) made of electro-caloric and/or pyroelectric material and stacked one on the other so as to form between said at least two substrates and at least o...
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WO/2021/116618A1 |
The invention relates to a polymer comprising VDF-based units having an electrocaloric effect under the effect of a variable electric field. The polymer comprises 0.1 to 10.0 mol% double bonds, which are substantially non-conjugated. The...
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WO/2021/095081A1 |
This pyroelectric infrared detector suitable for installation on a ceiling etc. has a pyroelectric photoelectric conversion element as a light-receiving element. The pyroelectric photoelectric conversion element includes: a pyroelectric ...
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WO/2021/095403A1 |
[Problem] To provide a method that is for controlling work function of an electrode and that enables reduction of production costs of a power generation element. [Solution] A power generation element according to one embodiment of the pr...
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WO/2021/085039A1 |
[Problem] To increase the thermo-electromotive voltage of a thermoelectric conversion element wherein the magnetization direction, the temperature gradient direction and the direction of electromotive force are perpendicular to one anoth...
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WO/2021/085040A1 |
[Problem] To obtain high thermal electromotive voltage with a simple structure in a thermoelectric conversion element in which the directions of magnetization, temperature gradient, and electromotive force are orthogonal to each other. [...
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WO/2021/073043A1 |
A switch based on the thermal effect of a piezoelectric semiconductor material. The switch comprises a substrate layer, a piezoelectric semiconductor material layer, and two electrodes located at two ends of the piezoelectric semiconduct...
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WO/2021/055487A1 |
This invention describes a thermoelectric energy generation device based on the ExB drift in a semiconductor. The material is in depletion mode to avoid cancellation of the electric field by space charges. Under ideal, infinite mobility,...
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WO/2021/021785A1 |
Systems and methods for using a thermoelectric module (TEM) device include TEM(s) configured to generate electricity based on a temperature differential, a motor and shaft, and first and second roller components. The motor is coupled to ...
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WO/2021/018499A1 |
Disclosed is a thermo-mechanical actuator (100) comprising a piezo¬ electric module (110), the piezo-electric module comprising at least one piezo-electric element (120), wherein the thermo-mechanical actuator is configured to: • o re...
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WO/2020/262165A1 |
This thermoelectric generation module is provided with: a first thermoelectric generation element including a first thermoelectric conversion layer and a first electrolyte layer which are stacked successively along a stacking direction; ...
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WO/2020/262171A1 |
A heat-utilizing power generation module comprising: a flexible base material; a first collector electrode positioned upon the flexible base material; a first heat-utilizing power generation element positioned upon the first collector el...
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WO/2020/262164A1 |
This heat-utilizing power generation module is provided with: a first heat-utilizing power generation element that has a first thermoelectric conversion layer and a first electrolytic layer that overlap each other in a stacking direction...
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WO/2020/241694A1 |
A nitrogenous compound represented by general formula (1). [In formula (1), Y1 represents +NH, +NCH3, or CH, Y2 and Y3 each independently represent +NH2 or CH2, and X1 represents ReO4, IO4, ClO4, FeCl4, GaCl4, FeBr4, or AlCl4 . Only one ...
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WO/2020/229696A1 |
The present invention relates to a device (1) having a piezoelectric transducer element (3) and a support (4), which are connected mechanically to each other to form an assembly in such a manner that the piezoelectric transducer element ...
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WO/2020/218613A1 |
This thermoelectric conversion element comprises: a first substance (Fe3Al or the like) having a stoichiometric composition that is represented by the compositional formula Fe3X and in which X is a typical element or a transition element...
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WO/2020/213569A1 |
This optical sensor comprises: a support layer; a thermoelectric conversion material part including a band-shaped first material layer for converting thermal energy to electrical energy and a band-shaped electroconductive second material...
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WO/2020/213558A1 |
[Problem] To provide a power generation element, a power generation device, an electronic apparatus, and a power generation element manufacturing method which make it possible to achieve stabilization of the amount of electric energy gen...
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WO/2020/206445A1 |
Various disclosed embodiments include thermionic energy converters with a thermal concentrating hot shell and emitters for thermionic energy converters. In some embodiments, an illustrative thermionic energy converter includes: an emitte...
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WO/2020/184235A1 |
[Problem] To provide a semiconductor integrated circuit device having a power generation function, which makes it possible to suppress an increase in size of a circuit board. [Solution] A power generation function-equipped semiconductor ...
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WO/2020/185657A1 |
A thermal processing system is provided. The thermal processing system can include a processing chamber and a workpiece disposed within the processing chamber. The thermal processing system can include a heat source configured to emit li...
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WO/2020/184234A1 |
[Problem] To provide a semiconductor integrated circuit device having a power generation function, which makes it possible to suppress an increase in size of a circuit board. [Solution] A power generation function-equipped semiconductor ...
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WO/2020/174731A1 |
Provided in the present disclosure is technology that further increases the sensitivity of an infrared sensor. An infrared sensor, according to the present disclosure, comprises: a base substrate; a bolometer infrared light-receiving par...
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WO/2020/174732A1 |
Provided in the present disclosure is technology that further increases the sensitivity of an infrared sensor. The infrared sensor according to the present disclosure comprises: a base substrate; an infrared light-receiving part; a first...
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