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Matches 1 - 50 out of 2,667

Document Document Title
WO/2019/155011A1
The invention relates to an active material comprising at least one oxygen-containing compound selected from Fe3O4 and Fe2O3, at least one thickener additive selected from the group consisting of agar agar, xanthan gum, methylcellulose, ...  
WO/2019/141677A1
A device (1) for guiding charge carriers and uses of the device are proposed, wherein the charge carriers are guided by means of a magnetic field (F) along a curved or angled main path (3) in a two- dimensional electron gas, in a thin su...  
WO/2019/124257A1
The purpose of the present invention is to make it possible to ensure a strength that allows thermoelectric evaluation to be performed even when sintering is carried out at a temperature lower than the minimum sintering temperature of a ...  
WO/2019/116845A1
To protect the surface of a member exposed to a high-temperature environment and detect surface temperature or heat flow distribution, this magnetic thermoelectric conversion element, which is provided on the surface of a support in cont...  
WO/2019/117719A1
The present disclosure relates to a generator configured to generate electrical energy from heat, for example from sunlight, comprising: • - a moveable carrier, which is connected to a kinetic-electric converter; • - a stationary sup...  
WO/2019/109718A1
The present invention belongs to the technical field of thermometry and provides an oxygen barrier material in a high temperature anti-oxidation coating structure for a tungsten-rhenium thermocouple and an application thereof. The oxygen...  
WO/2019/088002A1
[Problem] To provide a thermoelectric element, a power generation device, and a thermoelectric element production method capable of increasing the generation amount of electrical energy. [Solution] A thermoelectric element 1 which conver...  
WO/2019/088003A1
[Problem] To provide a thermoelectric element, a power generation device, and a thermoelectric element production method capable of increasing the generation amount of electrical energy. [Solution] A thermoelectric element 1 which conver...  
WO/2019/088004A1
[Problem] To provide a thermoelectric element, a power generation device, and a thermoelectric element production method with which stable properties are obtained. [Solution] A thermoelectric element 1 which converts thermal energy to el...  
WO/2019/088001A1
[Problem] To provide a thermoelectric element, a power generation device, and a thermoelectric element production method with which stable properties are obtained. [Solution] The present invention is characterized by being equipped with ...  
WO/2019/072134A1
A non-temperature difference thermal energy battery. A conductive material is used for building a sub-circuit segment in a segment of circuit; an electrical material is used for building an excitation control device inside or outside the...  
WO/2019/064972A1
This thermoelectric conversion element 10 comprises an anomalous Nernst material 11 exhibiting an anomalous Nernst effect, the anomalous Nernst material 11 containing at least an element exhibiting an inverse spin Hall effect, and the el...  
WO/2019/042580A1
The invention relates to a micromechanical structure comprising a substrate (1), an adhesion layer (3) which is applied onto the substrate (1); a first metal layer (4) which is applied onto the adhesion layer (3); a ferroelectric layer (...  
WO/2019/038028A1
According to the present invention an innovative design is disclosed for performing energy harvesting from heat directly at the nanoscale. The advantage of the proposed device is that it has no moving parts, which means the lifetime of t...  
WO/2019/031223A1
[Problem] To provide a laminated pyroelectric element capable of increasing the temperature change (dT/dt) per unit time. [Solution] This laminated pyroelectric element is provided with: a laminate in which a plurality of pyroelectric la...  
WO/2019/009308A1
A thermoelectric conversion element (1) is made of a ferromagnetic material of a band structure having a Weyl point in the vicinity of Fermi energy EF, and includes a thermoelectric mechanism which generates an electromotive force due to...  
WO/2018/232394A1
An electrocaloric element for a heat transfer system includes an electrocaloric material of a copolymer of (i) vinylidene fluoride, and (ii) an addition polymerization monomer that is larger than vinylidene fluoride and includes a substi...  
WO/2018/232393A1
A method of making an electrocaloric is disclosed. The method includes: (a) providing a roll of a film comprising an electrocaloric material or a supply of multiple sheets of a film comprising an electrocaloric material; (b) delivering f...  
WO/2018/185156A1
The invention relates to an infrared light source, comprising a substrate, which has at least one monocrystalline silicon layer and which has a membrane in a partial region, the thickness of the membrane being less than 200 μm and the m...  
WO/2018/173853A1
[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...  
WO/2018/162708A1
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...  
WO/2018/165100A1
A stretchable temperature sensor includes one or more elastomeric ionic conducting layers; at least two electronic conducting elements, wherein the one or more ionic conducting layers and one or more electronic conducting elements are co...  
WO/2018/164048A1
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...  
WO/2018/164068A1
The present invention provides a composite oxide represented by general formula (I) or (II): Pb1-z/2([ZrxSn1-x]1-yTi)1-zM1 zO3 (I); and Pb1-w([ZrxSn1-x]1-yTi)1-wM2 wO3 (II) [in the formulae: on a three-phase diagram depicted by values of...  
WO/2018/146713A1
The purpose of the present invention is to implement stable thermoelectric conversion operation in a convenient manner in a thermoelectric conversion element (21) in which a spin-Seebeck effect and an anomalous Nernst effect are used in ...  
WO/2018/128122A1
Provided is an infrared sensor mounting member that enables heat inside a cavity that houses heat sensitive elements to be effectively radiated to the outside. This infrared sensor mounting member enables an infrared sensor body 5, in wh...  
WO/2018/105601A1
[Problem] To obtain a thermoelectric conversion unit capable of efficiently generating power using heat energy, while maintaining reliability without complicating the configuration. [Solution] This thermoelectric conversion unit is confi...  
WO/2018/091573A1
The invention concerns the field of electrical engineering and relates to an apparatus and a method for converting thermal energy into electrical energy. The apparatus and the method can be used, for example, in the automotive industry o...  
WO/2018/063438A1
This disclosure relates to visible light communication (VLC) system-on-a-chip (SoC) systems/methods and VLC system-in-a-package (SiP) systems/methods. A VLC SoC system may include an integrated circuit comprising a VLC encoder and an LED...  
WO/2018/058153A3
A method and apparatus for a horticultural light for use in a horticultural facility that uses both continuous current control and discontinuous current control to select an intensity for each LED string in the horticultural light. Conti...  
WO/2018/049277A1
A system can include a resonant cavity formed with at least one cavity surface formed by a pyroelectric material, the resonant cavity configured to generate electrical pulses when resonating in response to receiving electromagnetic waves...  
WO/2018/036599A1
The claimed invention relates to converters of ambient thermal energy to electric power and it is intended for use as an independent source of electric power. The claimed converter of ambient thermal energy to electric power contains at ...  
WO/2018/034653A1
A pyroelectric system (10) is disclosed that includes a plurality of pyroelectric modules (44, 46, 48, 50). The pyroelectric modules individually include a pyroelectric element, a first port (44a, 46a, 48a, 50a), a second port (44b, 46b,...  
WO/2018/012418A1
This pyroelectric sensor (10) is provided with: a pyroelectric ceramic (2); and a first sintered metal (3a) and a second sintered metal (3b), which are integrated with the pyroelectric ceramic (2). The first sintered metal (3a) and the s...  
WO/2017/221718A1
The present invention provides a pyroelectric infrared detection element that is both compact and capable of reliably detecting a plurality of types of objects to be detected. This infrared detection element (10) is provided with a pyroe...  
WO/2017/197438A1
The invention relates to a phase change material including one or more salts of low vapour pressure and low flammability and an energy storage system, method and device comprising the phase change material.  
WO/2017/191746A1
Provided is a small pyroelectric infrared sensor element with which it is possible to detect infrared rays of a desired wavelength region with high sensitivity. An infrared absorption/transmission body 30 is disposed between an upper ele...  
WO/2017/175092A1
The present invention refers to a power plant that transforms thermal energy into electric energy, as a consequence it can be used for heating and cooling. The system of this power plant is based on the water cycle, inside, the liquid go...  
WO/2017/159180A1
Provided is an electric power generation device capable of recovering exhaust heat even from a heat source having a small temperature difference without the provision of a mechanically operated structure. The electric power generation de...  
WO/2017/155046A1
Provided are a thermoelectric conversion material having a considerably increased Seebeck coefficient, and a thermoelectric conversion device, a thermochemical battery and a thermoelectric sensor which include the material. The thermoele...  
WO/2017/143273A1
An energy storage device (1120) and method of forming and operating the same. In one embodiment, the energy storage device (1120) includes a positive electrode (1125) including a first redox polymer (1130) deposited on a first conductive...  
WO/2017/138290A1
Provided is a thermoelectronic power generating element provided with a pair of electrodes disposed facing each other, thermoelectronic power generating element using thermoelectrons that move between the pair of electrodes to convert th...  
WO/2017/137760A1
An apparatus for generating electrical energy comprises an oscillating heat pipe for transferring heat between a heat source and a heat sink, and a pyroelectric generator for generating electricity from thermal fluctuations generated by ...  
WO/2017/111922A1
A method of making an electrocaloric element includes dissolving or dispersing an electrocaloric polymer in an organic solvent having a boiling point of less than 100°C at 1 atmosphere to form a liquid composition comprising the electro...  
WO/2017/111921A1
A method of making an electrocaloric element includes forming conductive layers on opposing surfaces of a film comprising an electrocaloric material to form an electrocaloric element, wherein the forming of the conductive layers includes...  
WO/2017/111161A1
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...  
WO/2017/108213A1
The invention relates to a metal strip (3) and to a coil coating process for multilayer coating of a continuous metal strip (3), wherein a curable polymer primer (9) is applied on a flat side (4) of the metal strip (3) with the aid of a ...  
WO/2017/089836A1
The proposed thermoelectric conversion apparatus (1) comprises a magnetic layer (7) for coupling to a heat transferring substrate (15), a spin conversion structure (9) for converting spin current to charge current and comprising a first ...  
WO/2017/082266A1
The purpose of the present invention is to provide a thermoelectric conversion element capable of achieving high-efficiency thermoelectric conversion using comparatively inexpensive materials. The present invention is accordingly provide...  
WO/2017/051109A1
The invention relates to a terpolymer of vinylidene fluoride, trifluoroethylene and 1,3,3,3-tetrafluoropropene. The invention also relates to a method for producing said terpolymer and to the applications thereof.  

Matches 1 - 50 out of 2,667