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WO/2015/172587A1 |
A polarisation method for a sensitive element chip. The sensitive element chip comprises one or a plurality of pyroelectric relaxor ferroelectric single crystal sensitive elements. An upper and a lower surface of the pyroelectric relaxor...
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WO/2015/164907A1 |
A thermo-electrochemical cell comprising inert electrodes and a solid or multiphase electrolyte, the electrolyte comprising a redox couple, wherein the redox couple has a redox potential that generates a potential difference across the c...
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WO/2015/155395A1 |
The invention relates to heating means that allow optimal absorption of non-ionising electromagnetic radiation, the associated information or energy of which is transformed into heat. The subject matter of the invention consists of a com...
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WO/2015/146054A1 |
This infrared ray detection element (25) is provided with: a substrate (11) having a cavity (13); an infrared ray detection part (20) in which a lower electrode layer (40), a detection layer (16), and an upper electrode layer (50) are st...
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WO/2015/141496A1 |
[Problem] To provide an infrared ray sensor, and the like, with high detection sensitivity and high mechanical strength. [Solution] An infrared ray sensor (100) is provided with a semiconductor substrate (1), support beams (2), and an in...
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WO/2015/115056A1 |
In related thermoelectric transducers, it is difficult to efficiently increase electromotive force. This thermoelectric transducer comprises: a magnetic layer (110) which produces a spin Seebeck effect; a first electromotive layer (120) ...
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WO/2015/087408A1 |
A thermoelectric conversion element that reduces thermal conductivity and achieves an extremely high conversion efficiency. The thermoelectric conversion element comprises: two magnetic material areas comprising a material containing a m...
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WO/2015/076351A1 |
A disclosed power generation system has a heat source having a temperature that rises and falls with the passage of time, a flow path through which a heating medium that is heated by the heat source flows, a power generation device havin...
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WO/2015/072095A1 |
An infrared radiation detection element is provided with a detection laminate having a lower electrode layer, a detection layer disposed on the lower electrode layer, and an upper electrode layer disposed on the detection layer. The dete...
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WO/2015/071567A1 |
The invention relates to a process for manufacturing a piezoelectric and/or pyroelectric device comprising a polyvinylidene fluoride film (16), the process comprising a step of forming at least one portion (14) of a layer of a solution c...
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WO/2015/064663A1 |
A spin control mechanism is provided with a spin section and a first channel section. The spin section has a reversible or rotatable magnetic moment. The first channel section is provided so as to be in contact with the spin section, is ...
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WO/2015/045841A1 |
A power generation element is obtained from a power generation material represented by general formula (1). In addition, a power generation system is obtained using the power generation element. (AxB1-x)NbO3 (1) (In the formula, A and B ...
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WO/2015/033797A1 |
The present invention provides a thermoelectric conversion device which suppresses the deterioration over time in thermoelectric conversion performance. This thermoelectric conversion device is equipped with: a substrate; a thermoelectri...
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WO/2015/017703A2 |
A MEMS sensor for detecting electromagnetic waves in a particular frequency range is provided. In a preferred embodiment, the MEMS sensor comprises a bottom substrate layer; a first electrode layer over the substrate layer; a pyroelectri...
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WO/2014/184572A1 |
This patent discloses methods for increasing the power output from earlier disclosures regarding a heat engine based on temporary electrical and magnetic remanence by R. O. Cornwall, for example WO00/0064038 entitled "Thermodynamic Cycle...
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WO/2014/180783A1 |
The invention concerns a multimodal and highly compact human presence detector. The detector comprises, on a same silicon chip (10) made using CMOS technology, a first matrix of pixels, made sensitive to far-infrared radiation by deposit...
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WO/2014/156871A1 |
A thermoelectric power generation module has a substrate, a plurality of electrodes disposed on the substrate, and thermoelectric conversion layers covering the respective electrodes while leaving portions to which electrode wires are co...
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WO/2014/156872A1 |
Provided is a thermoelectric conversion element having a first electrode, a thermoelectric conversion layer, and a second electrode on a substrate. The thermoelectric conversion layer contains a nano-conductive material, and a low-molecu...
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WO/2014/146965A1 |
The invention relates to a micromechanical sensor device and a corresponding production method. The micromechanical sensor device comprises a substrate (1) having a front (VS) and a rear (RS), a plurality of pillars (S1, S2) being formed...
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WO/2014/115518A1 |
To further improve spin-current-power-current transfer efficiency in a spin-current thermoelectric transducer, a thermoelectric transducer is provided with a magnetic body layer having in-plane magnetization and an electromotive body lay...
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WO/2014/112392A1 |
This infrared detection element is obtained by forming a first pyroelectric element and a second pyroelectric element side by side on one pyroelectric substrate. The first pyroelectric element is provided with a first front surface elect...
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WO/2014/098041A1 |
With respect to a thermoelectric conversion element, it is desired to provide a new material for converting spin current into electric current. This thermoelectric conversion element is equipped with a magnetic layer that has in-plane ma...
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WO/2014/087749A1 |
The object of the present invention is to provide: a thermoelectric conversion element having flexibility and good thermoelectric conversion performance, and being able to be mounted on an uneven or curved surface; a method for manufactu...
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WO/2014/080577A1 |
An infrared detecting device comprises a substrate and a thermal photo detecting element. The substrate has a concave portion and a frame portion located around the concave portion. The thermal photo detecting element has a leg portion a...
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WO/2014/041838A1 |
In the present invention, a thermoelectric transducer is provided with a magnetic body layer having a component magnetized in the in-plane direction, an electromotive body layer containing a material that has spin-orbit interaction, and ...
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WO/2014/032684A1 |
The present application relates to a micromechanical generator system for generating power from a spatial thermal gradient. In particular, it relates to such a micromechanical generator being based on an electrostatic harvester which pro...
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WO/2014/025695A1 |
In some embodiments, energy is released by converting the bonding potential energy between two electropositive masses capable of forming a stable bond between them into the kinetic energy of an electron quasiparticle initially captured b...
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WO/2014/014448A1 |
Technologies are generally described herein for multistage thermal flow devices and methods effective to transfer thermal energy between a heat source and a heat sink having different surface areas and thermal energy flow characteristics...
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WO/2014/013766A1 |
The thermoelectric conversion element is equipped with a thermoelectric conversion sheet having flexibility. The thermoelectric conversion sheet is provided with a magnetic layer, an electricity-generating layer formed from material that...
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WO/2014/010286A1 |
This thermoelectric conversion element is provided with a plurality of stacked thermoelectric conversion unit structures. Each of the plurality of thermoelectric conversion unit structures is provided with a magnetic material layer, and ...
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WO/2013/190793A1 |
An infrared detection device comprises a substrate and a thermal photodetection element. The substrate comprises a recessed portion, and a frame portion located around the recessed portion. The thermal photodetection element comprises a ...
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WO/2013/186260A1 |
The invention relates to a method for producing a microsystem, comprising the steps of providing a substrate (2) made of aluminum oxide; producing a thin film (6) on the substrate (2) by depositing lead zirconate titanate onto the substr...
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WO/2013/167176A1 |
Apparatus (100) comprising a device (10) with a first electrically conducting electrode (11), a second electrically conducting electrode (12), said electrodes (11, 12) being spaced apart, a pyro-electric material (13) to which said elect...
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WO/2013/161615A1 |
A thermoelectric conversion element according to the present invention comprises a magnetic material layer and a plurality of conversion electrodes formed contacting the magnetic material layer and formed of a material with spin orbit co...
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WO/2013/153949A1 |
A magnetic field measurement device is provided with a magnetic body layer, an electricity-generating layer and a magnetic field information generation section. The electricity-generating layer is formed on the magnetic body layer, and i...
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WO/2013/151088A1 |
A thermoelectric conversion element comprises an electric wire. This electric wire further comprises a first member which extends in an axial direction of the electric wire, and a second member which extends in the axial direction so as ...
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WO/2013/114861A1 |
Provided is an infrared sensor with which highly precise temperature measurement of a subject to be measured is possible without wrecking a thermal balance even when lead lines are connected to one side. The infrared sensor comprises: an...
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WO/2013/084787A1 |
An infrared detection element (15) has a first substrate (36) bonded on the front surface side of a pyroelectric substrate (20). Due to the fact that the first substrate (36) has a thermal expansion coefficient smaller than that of the p...
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WO/2013/059100A1 |
A thermoelectric converter is formed by a plenum divided into high and low pressure chambers by a partition and includes a stack of series-coupled alkali-metal thermoelectric cells that projects orthogonally from the partition into one o...
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WO/2013/046948A1 |
This thermoelectric conversion element is provided with: a magnetic body layer; a conducting film that is formed on the magnetic body layer, and is constituted in such a manner as to generate an electromotive force in an in-plane directi...
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WO/2013/047254A1 |
This member with a thermoelectric conversion function is equipped with a member, and a thermoelectric conversion function part having a thermoelectric conversion function, said part being disposed in contact with the top of the member. T...
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WO/2013/047256A1 |
This thermoelectric conversion element is provided with a magnetic body that is magnetized, and an electromotive body that is formed by a material having a spin-orbit interaction, and is joined to the magnetic body. The magnetic body has...
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WO/2013/047253A1 |
A thermoelectric conversion element is provided with a thermoelectric conversion element main body and a spacer layer provided on a surface of the thermoelectric conversion element main body. The thermoelectric conversion element main bo...
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WO/2013/047255A1 |
This thermoelectric conversion element is provided with a magnetic body layer and an electrode layer formed on the magnetic body layer. The electrode layer includes a first region and a second region for which the spin current/electric c...
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WO/2013/047057A1 |
A power generation system provided with: a heat source having a temperature that increases and decreases with time; a first device which electrically polarizes due to the change in temperature of the heat source; and a second device for ...
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WO/2013/035148A1 |
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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WO/2013/031775A1 |
A power generation system is equipped with: a heat source, the temperature of which increases and decreases over time; a first device which is electrically polarized by using the changes in the temperature of the heat source to increase ...
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WO/2013/031774A1 |
This power generation system is equipped with: a heat source, the temperature of which increases and decreases over time; a first device which is polarized by using the changes in the temperature of the heat source to increase and decrea...
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WO/2013/027768A1 |
This detection circuit is provided with a converter circuit and an output circuit. The converter circuit is configured to receive an electric current signal from a pyroelectric element via an input terminal and to convert the received el...
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WO/2013/021876A1 |
A position detection device includes: a magnetic body layer having magnetization; an electroconductive film containing a material having spin orbit interaction; and a position information input unit. With the information input unit, when...
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