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Matches 201 - 250 out of 2,700

Document Document Title
WO/2010/076218A1
A generator apparatus (11) for converting thermal energy to electric energy comprises a core region (12) made of a magnetic material having a temperature dependent reluctance, the core region having channels (13) running from a first (12...  
WO/2010/073288A1
Provided are an infrared sensor which has improved detection sensitivity and can simply be manufactured with high yield, and an infrared sensor manufacturing method. The infrared sensor has a frame-like substrate part (2) formed as a fou...  
WO/2010/073287A1
Provided are an infrared sensor capable of achieving improved detection sensitivity and being easily manufactured in high yield and a method for manufacturing the same. The infrared sensor is provided with a substrate (2), a projecting b...  
WO/2010/073286A1
Provided is an infrared sensor capable of achieving improved detection sensitivity and being easily manufactured in high yield. The infrared sensor is provided with a substrate (2), a projecting base material section (3) provided in a pr...  
WO/2010/026260A3
An apparatus for the conversion of thermal energy from a surface (20) of a pyrometallurgical vessel associated with a magnetic field to electrical energy, the device comprising a thermoelectric device having at least one thermoelectric e...  
WO/2010/061064A1
The present invention relates to a thermal generator (1) that comprises at least one thermal flow generation unit (2) provided with at least one thermal module (3) each containing a magnetocaloric member (4) through which a coolant flows...  
WO/2010/049416A1
A thermoelectric device (100) including a combination of thermoelectric elements (60, 62) and thermomagnetic elements (65) may be applied to a pyrometallurgical processing structure (20) whose operation generates a magnetic field. The ge...  
WO/2010/046559A1
The present invention relates to a thermal generator (1) that comprises at least one thermal module (1’) including at least two adjacent magnetocaloric members (2), a common distribution chamber (3) combined with a coolant circulation ...  
WO/2010/043781A1
The present invention relates to a thermal generator comprising at least one thermal module (2) constituted by a magnetocaloric element (3) through which a heat-transfer fluid flows and two hot chamber (4) and cold chamber (5) positioned...  
WO/2010/043782A1
The present invention relates to a thermal generator (10) that comprises magnetocaloric elements (2) arranged in a circle about a central axis, a magnetic arrangement (3) consisting of alternating magnetised areas (4) and non-magnetised ...  
WO/2009/133032A3
A heat exchanger device comprises a body (13) and at least one channel (15) located in the body (13), through which a heat exchange fluid is adapted to be guided, thereby providing heat transfer per unit area between the heat exchange fl...  
WO/2010/034641A1
An electricity generation system (11) comprises a low frequency alternating heat and cold distribution system (12) provided for alternately distributing heat and cold at low frequency; a heat-electricity conversion system (13) operativel...  
WO/2010/034907A1
The invention relates to a magnetocaloric element (1) that comprises an alignment of at least two adjacent assemblies (MC1-10) of magnetocaloric materials having a different Curie temperature, characterised in that the magnetocaloric mat...  
WO/2010/035624A1
Provided is a solid-state imaging element, wherein the position of a subject is determined easily at a high speed. The solid-state imaging element is provided with: at least two infrared detecting sections (2A, 2B) formed on a semiconduc...  
WO/2010/033927A1
A radioisotope thermoelectric generator (RTG) comprises a power source, a heat producing shield that converts gamma radiation into thermal energy, and an electricity generator. The heat producing shield can include an x-ray fluorescence ...  
WO/2009/133047A3
The invention relates to a thermomagnetic generator which converts thermal energy to electrical energy without intermediate conversion to mechanical work and which works at temperatures in the range of -20°C to 200°C. Said thermomagnet...  
WO/2009/151000A1
In a thermoelectric conversion element, it is possible to improve the thermoelectric conversion efficiency by increasing the performance index of the spin-Seebeck effect element. An inverse spin hall effect member is arranged at least on...  
WO/2009/147030A1
The invention provides a novel polymer comprising recurring units derived from vinylidene fluoride (VDF) and trifluoroethylene (TrFE), said polymer comprising end groups of formula -CF2H and/or -CF2CH3 in an amount of at least 60 mmoles ...  
WO/2009/136022A2
The thermal flux generation device (10) with magnetocaloric material comprises a cylindrical external casing (11) made of a metal or any other suitable material, which delimits the inside of the device (10). Mounted coaxially inside this...  
WO/2009/133032A2
A heat exchanger device comprises a body (13) and at least one channel (15) located in the body (13), through which a heat exchange fluid is adapted to be guided, thereby providing heat transfer per unit area between the heat exchange fl...  
WO/2009/133047A2
The invention relates to a thermomagnetic generator which converts thermal energy to electrical energy without intermediate conversion to mechanical work and which works at temperatures in the range of -20°C to 200°C. Said thermomagnet...  
WO/2009/116496A1
An infrared detector (1) having a bolometer element (11) and a reference element (21) is provided with a bolometer thin film (22) supported on a surface of a substrate (10) while spaced apart from the surface of the substrate (10), a met...  
WO/2009/098947A1
Provided is an infrared sensor, which suppresses the dispersion of semiconductor characteristics of individual elements, which reduces the drop of thermoelectric conversion efficiencies due to the dispersion of the semiconductor characte...  
WO/2009/095004A1
The invention relates to a method for producing absorption layers on a radiation-sensitive surface of thermal radiation sensors, such as a pyroelectric sensor, a thin-film bolometer, or a thermopile sensor, wherein conventional productiv...  
WO/2009/083416A1
The invention relates to the production of a matrix sensor using a sensitive layer of a P(VDF-TrFE) ferroelectric copolymer deposited on an integrated circuit (0, 12, 13). In order to simplify the manufacture and to enhance yields, the m...  
WO/2009/065764A1
A combined pump and valve apparatus comprises a cylindrical casing (41); a shaft (42) arranged symmetrically in the casing; a device (43, 47a-b, 43', 43'') fixedly attached to the shaft and in close fit with the cylindrical casing, there...  
WO/2009/066631A1
A spin flow thermal conversion element and a thermoelectric conversion element which can thermally generate a spin flow and of which concrete applications can be realized. A temperature gradient forming means for forming a temperature gr...  
WO/2009/061493A1
Arrangements may include a concentrator constructed and arranged to receive incident electromagnetic energy and to concentrate the incident electromagnetic energy to a greater intensity level; an electromagnetic receiving device comprisi...  
WO/2006/135743A3
A microfluidic device includes a substrate including multiple electro-hydraulic valves and/or electro-hydraulic pumps that each include a flow channel and one or more hydraulic control channels, actuators for controlling the electro-hydr...  
WO/2006/135742A3
An electro-hydraulic valve apparatus includes a flow channel, a hydraulic control channel defining an electro-hydraulic valve junction where the hydraulic control channel is adjacent to the flow channel, a flexible wall between the flow ...  
WO/2009/051194A1
A membrane structure element which includes a membrane base member and a metal wiring having improved bonding to the membrane base member and in which the membrane base member has improved flatness. It can be easily produced and has exce...  
WO/2006/033875A3
Thermoelectric devices comprising at least a first conductive material (106), a first semiconductive material (107), a second conductive material (108), and a third conductive material (110). Second conductive material may be contacting,...  
WO/2009/043571A1
The invention relates to a device (1) for detecting heat radiation, comprising a membrane (101) and at least two detector elements (11), both of which are configured to convert heat radiation to an electrical signal, said detector elemen...  
WO/2006/085929A3
A thermoelectric material having enhanced Seebeck coefficient is characterized by a microstructure comprising nanoscale Pb inclusions dispersed in matrix substantially composed of PbTe. The excess Pb is obtained either by adding Pb in an...  
WO/2009/037920A1
Disclosed is a polyurea resin composition for forming an organic piezoelectric and pyroelectric film having excellent piezoelectric and pyroelectric properties. Also disclosed is an organic piezoelectric and pyroelectric film formed by u...  
WO/2008/142253A3
The subject of the present invention is an electrical energy generation device or heat transfer device, containing at least one element (2) having magnetothermal properties, which is incorporated into a circuit (3) capable of conducting ...  
WO/2008/142253A2
The subject of the present invention is an electrical energy generation device or heat transfer device, containing at least one element (2) having magnetothermal properties, which is incorporated into a circuit (3) capable of conducting ...  
WO/2008/143011A1
[PROBLEMS] To provide a thin film sensor, which has excellent adhesion between a substrate and a platinum temperature-sensitive resistive element having a high resistance temperature coefficient, without having a complicated manufacturin...  
WO/2008/133649A1
A nano power cell and method of use are described wherein the nano power cell absorbs electromagnetic energy is nano particles in an optical fluid that flow in microchannels of the nano power cell.  
WO/2007/014295A3
Embodiments of valve apparatuses are described.  
WO/2008/116792A1
A generator device for converting thermal energy to electric energy comprises a magnetic circuit (1) including at least a portion (3) made of a magnetic material; temperature-varying means (5) for varying the temperature in the portion m...  
WO/2008/118063A1
A rotating valve apparatus comprises a cylindrical casing (41); a shaft (42) arranged symmetrically in the casing; a member (43) fixedly attached to the shaft and in close fit with the cylindrical casing, defining separated chambers (44a...  
WO/2008/116789A1
A generator device for converting thermal energy to electric energy comprises a magnetic circuit (1) including at least a portion (3) made of a magnetic material; temperature-varying means (5) for varying the temperature in the portion m...  
WO/2008/116785A1
A device for transforming thermal energy to electric energy comprises a magnetic circuit (1) including at least a portion (3) made of a magnetic material; temperature-varying means (5) for varying the temperature in the portion made of t...  
WO/2008/106732A1
The present invention relates broadly to a matrix of semi-conducting nanoparticles (1) whose surfaces have been functionalised by polar molecules (3) and wherein the semi-conductor nanoparticles are further linked to each other by bridgi...  
WO/2006/116323A3
Diamond-like carbon based thermoelectric conversion devices and methods of making and using the same which have improved conversion efficiencies and increased reliability. The device can include a cathode (25) having a base member (60) w...  
WO/2008/063590A1
An actuator element formed from an actuator composition is described, along with transducers including the same. The composition comprises: (i) a thermoplastic elastomer copolymer, the copolymer comprising at least one flexible midblock,...  
WO/2008/061367A1
The subject matter herein relates to a solid state temperature regulation system (19). Solid state heating and cooling elements, such as thermoelectric cooling elements and positive temperature coefficient heating elements, have been use...  
WO/2008/061368A1
The invention is a novel heating unit utilizing a positive temperature coefficient (PTC) heater, and fixing the PTC heater between two heat sinks. The new heater is placed in the blower output, and negates the need for a separate heater ...  
WO/2007/126384A3
The present invention relates to a solid state cooling/power generating device is provided comprising a first and second electrode separated by a vacuum gap. According to the present invention at least one of the electrodes is provided w...  

Matches 201 - 250 out of 2,700