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Matches 51 - 100 out of 2,701

Document Document Title
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/2017/021783A3
A method of exchanging or transforming end groups in a polyvinylidene fluoride-trifluoroethylene (PVDF-TrFE) co-polymer and thereby improving the ferroelectric properties of a PVDF-TrFE co-polymer is disclosed. A bulky or chemically diss...  
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.  
WO/2017/038988A1
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...  
WO/2017/021783A2
A method of exchanging or transforming end groups in and/or improving the ferroelectric properties of a PVDF-TrFE co-polymer is disclosed. A bulky or chemically dissimilar end group, such as an iodine, sulfate, aldehyde or carboxylic aci...  
WO/2016/194700A1
The present invention relates to a cooling device that comprises: an ECE element comprising a pair of electrodes and a conductive body that is positioned between the pair of electrodes and that is configured from a material having an ele...  
WO/2016/195024A1
The present invention provides a heat transfer device characterized by including: a pair of electrodes; and a dielectric part which is located between the pair of electrodes and which is formed from a material exhibiting an electrocalori...  
WO/2016/167052A1
An electromagnetic wave detector according to the present invention that selectively detects electromagnetic waves of wavelength λA comprises a temperature detection unit that includes: a substrate having a cavity portion; a wavelength ...  
WO/2016/164093A1
A thermal energy removal system is provided to cool a rail of a railway track in a self-powered mode and/or an externally-powered mode. The system comprises a cooling module configured to mount on a side of the rail to remove heat stored...  
WO/2016/092113A3
The present invention relates to a device for the direct and reversible conversion of thermal energy into electrical energy. The device contains an electrically conductive lattice fabric which is provided in at least some regions with an...  
WO/2016/163195A1
In the present invention, a ground pattern is formed on a substrate. A pyroelectric element and an electronic circuit element are mounted on the substrate. The electronic circuit element outputs an electrical signal dependent on a voltag...  
WO/2016/154784A1
Various embodiments are generally directed to an apparatus, method and other techniques to receive thermal energy from a source, convert phase change material(102) from an initial state to a secondary state in response to absorption of t...  
WO/2016/152220A1
Provided is a surface-mount infrared temperature sensor that can be miniaturized and that can effectively specify a measurement section of a detection target. A surface-mount infrared temperature sensor 1 that is provided with: a thermal...  
WO/2016/152421A1
The purpose of the present invention is to provide a niobic acid-based ferroelectric thin-film laminate substrate which can enable a better-than-conventional bonding strength when performing wire bonding in the thin film element, and to ...  
WO/2016/152419A1
The purpose of the present invention is to provide a niobic acid-based ferroelectric thin-film laminate substrate which can reduce costs while maintaining performance and characteristics as a thin-film element, and to provide a ferroelec...  
WO/2016/152221A1
Provided is an infrared temperature sensor that is configured such that, as a result of the dimensional precision of an opening in a light-guiding part being improved, variability in the output characteristics of different individual inf...  
WO/2016/147603A1
Provided is a thermionic power generation element having: an emitter (2) for generating thermions, having an emitter substrate (21) that has electrical conductivity, a first layer (22) laminated onto the emitter substrate and comprising ...  
WO/2016/135428A1
The invention relates to an electrical cable including: a core (1) intended to conduct an electric current (is) generating a magnetic field (B) at least outside the core; and at least one cladding (3) surrounding the core and including a...  
WO/2016/136190A1
Because a spin current-electrical current conversion structure using a material containing a 5d transition metal has low efficiency of spin current-electrical current conversion, the spin current-electrical current conversion structure a...  
WO/2016/119158A1
Provided is (1‐x‐y)Pb(In1/2Nb1/2)O3‐yPb(Mg1/3Nb2/3)O3‐xPbTiO3, which is doped with Mn and Fe and prepared using an improved Bridgman method, wherein 0.15≤1‐x‐y≤0.38, 0.36≤y≤0.57, and 0.26≤x≤0.30, the crystallograp...  
WO/2016/119157A1
Disclosed is a method for preparing a large-size high-homogeneity manganese-doped pyroelectric single crystal. The chemical composition of the manganese-doped pyroelectric single crystal is as follows: Mn-(1-x-y)Pb(In1/2Nb1/2)O3-yPb(Mg1/...  
WO/2016/091558A1
The invention relates to a method for cyclical operation of a thermoelectric cell arrangement by periodically changing the temperature of the thermoelectric cell arrangement, wherein the thermoelectric cell arrangement is thermally coupl...  
WO/2016/092113A2
The present invention relates to a device for the direct and reversible conversion of thermal energy into electrical energy. The device contains an electrically conductive lattice fabric which is provided in at least some regions with an...  
WO/2016/066216A1
The present invention relates to a thermoelectric device which comprises: a layer of a non-magnetic material (NM) disposed over a layer of a magnetic material (F), wherein said layers form a first bi-layer junction (NM1/F1) of materials ...  
WO/2016/037762A1
A pyroelectric device, comprising a plurality of layers of a polar dielectric material having a pyroelectric coefficient, p, wherein each layer exhibits pyroelectric properties; a plurality of conductive electrodes, wherein each conducti...  
WO/2016/033256A1
Disclosed herein is a non-inductive voltage boost-converter (NVBC) for micro-power energy harvesting systems for energy storage and delivery applications. Current devices deliver a wide-range of micro-power having only up to 0.8V peak-vo...  
WO/2016/031572A1
The purpose of the present invention is to create a thermoelectric conversion system in which the thermoelectric conversion efficiency of a thermoelectric material is close to the Carnot efficiency, such thermoelectric material containin...  
WO/2016/025985A1
A system (10) for rapidly changing the temperature of a fluid between an inlet (14) and an outlet (16), the system (10) including a heat exchanger unit (36) connected between the inlet (14) and the outlet (16) and having a first member (...  
WO/2016/002499A1
The present invention is a thermal infrared sensor for gas measurement characterized by being provided with a detection element including a thermal detection layer for outputting temperature variation as an electrical signal, a light-rec...  
WO/2015/190036A1
The present invention addresses the problem of making it easier to detect the presence of an object to be detected in a detection area regardless of the temperature difference between the ambient temperature and the temperature of the ob...  
WO/2015/172585A1
Provided is a pyroelectric relaxor ferroelectric infrared detector. The detector comprises: a base provided with a pin; a casing having one or a plurality of windows, the casing being packaged together with the base to form an accommodat...  
WO/2015/172586A1
Provided is a sensitive element chip, comprising one or a plurality of pyroelectric relaxor ferroelectric single crystal sensitive elements. An upper and a lower surface of the pyroelectric relaxor ferroelectric single crystal sensitive ...  
WO/2015/172588A1
A thinning method for a pyroelectric relaxor ferroelectric single crystal, comprising rough grinding being performed on a first surface of a single crystal and chemical mechanical polishing being performed on the rough-ground first surfa...  
WO/2015/172434A1
A pyroelectric single crystal sensitive element (7), a preparation method therefor, and a pyroelectric infrared detector. The pyroelectric single crystal sensitive element (7) comprises: an Mn-doped (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 single c...  
WO/2015/173708A1
There is provided a thermionic energy conversion device (10,11) comprising an emitter (cathode) (5); a collector (anode) (6); an electrical insulator (2) separating the emitter (5) and the collector (6); a negatively charged field induci...  
WO/2015/172590A1
Provided is a pyroelectric relaxor ferroelectric single crystal infrared detector. The detector comprises: a base provided with a pin; a casing having a window, the casing being packaged together with the base to form an accommodating sp...  
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...  
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...  
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...  
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...  
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...  
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) ...  
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...  
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...  
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...  
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...  
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 ...  

Matches 51 - 100 out of 2,701