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Patent Searching and Data


Matches 1 - 50 out of 40,999

Document Document Title
WO/2021/006767A1
The invention relates to the field of converting heat energy into electrical and/or mechanical energy by means of devices based on a thermoelectric and thermomagnetic method for converting heat energy. A device for converting heat energy...  
WO/2021/007049A1
A health monitoring device is provided, and may be used in population health monitoring and disease tracing, as well as for individual subject health purposes. The health monitoring device comprises a triboelectric nanogenerator (TENG) f...  
WO/2021/004583A1
The invention relates to an ultrasonic actuator (1) in the form of a plate (2) having a base (3), a cover surface (4) which is geometrically similar to the base, and a lateral surface (5) which interconnects the base and the cover surfac...  
WO/2021/006190A1
[Problem] To provide a thermoelectric power generating system which has a relatively simple configuration, does not readily malfunction, and is capable of generating electricity efficiently merely through a change in the temperature of t...  
WO/2021/005143A1
A drive system for rotating a first device for a vehicle about an axis of rotation (2) relative to the vehicle. The system includes a support (3) a support (6) that is capable of relative movement relative to the first support (3), a pie...  
WO/2021/002925A1
A hinge mechanism includes an electrostatic clutch for providing active control of a relative angle between two planar components. The hinge mechanism includes two conductive components on opposite sides of a dielectric layer; a relative...  
WO/2020/247481A3
An actuator (100) powered by photonic energy comprises a rotor including a material (101) which deforms from a first underformed state when exposed to electromagnetic radiation to a second deformed state and begins to return to the first...  
WO/2021/000036A1
The invention relates to a system that uses water stored in a holding and feed tank (1) to reproduce the generation of energy, simulating the head of water as in a hydroelectric plant, but in a closed cycle, by means of modular component...  
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; ...  
WO/2020/261990A1
This wafer mounting stand is provided with, on the surface of a ceramic sintered body, a plurality of protrusions that support a wafer. A portion without the protrusions in the surface of the ceramic sintered body has a mirror surface ha...  
WO/2020/258614A1
Provided are a plant protein-based triboelectric generator, fabrication method, and application; the triboelectric generator comprises a triboelectric negative layer and a protein film, the protein film being stacked opposite to the trib...  
WO/2020/258774A1
An electrostatic power generation device utilizing lunar dust. The electrostatic power generation device comprises a capacitor (10), a lunar dust charge collector (20), and a gravity center conversion mechanism (220) used for rotation of...  
WO/2020/262149A1
A thermoelectric generation device according to one aspect of the present disclosure comprises: a first thermoelectric generation module; a second thermoelectric generation module; and an electroconductive member electrically connecting ...  
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...  
WO/2020/262166A1
This heat generator pertaining to one aspect of the present disclosure comprises: a first heat-generating module having at least one heat utilization power generating element and a first case that accommodates same; a second heat-generat...  
WO/2020/262129A1
This dielectric elastomer transducer is equipped with a dielectric elastomer layer and a pair of electrode layers which sandwich the dielectric elastomer layer therebetween. The electrode layers contain carbon black and a binder, wherein...  
WO/2020/261887A1
A humidity-conditioning device provided with a condensation part (3) and a moisture absorption/discharge part (2), the humidity conditioning device being such that: the condensation part (3) has a first region and a second region; the fi...  
WO/2020/263690A1
Embodiments of a substrate support are provided herein. In some embodiments, a substrate support for use in a substrate processing chamber includes a lower assembly having a base plate assembly, wherein the base plate assembly includes a...  
WO/2020/258596A1
Embodiments of the present application provide a camera assembly and a mobile terminal. The camera assembly comprises a camera module, a first wireless transmission module, and a first magnet; the camera module is configured to obtain an...  
WO/2020/261645A1
This piezoelectric valve is provided with: a valve body including a gas pressure chamber which receives compressed gas supplied from the outside; a plate disposed inside the valve body; and an actuator fixed to the plate and disposed ins...  
WO/2020/258778A1
Disclosed is a lunar dust electrostatic energy storage power generation device, comprising: a capacitor (20); a lunar dust electric charge collector (30), wherein the lunar dust electric charge collector (30) comprises a shell (310) and ...  
WO/2020/261991A1
This electrostatic chuck is provided with a ceramic substrate, a ceramic dielectric layer, an electrostatic electrode, and a ceramic insulator layer. The ceramic dielectric layer is disposed on the ceramic substrate and has a thickness s...  
WO/2020/262263A1
This environmental electricity generating device is provided with an energy converting element for converting environmental energy into electrical energy, an environmental sensor disposed in the same environment as the energy converting ...  
WO/2020/263800A1
Disclosed herein is a system and method for energy generation from salinity gradients using asymmetrically porous electrodes. In certain embodiments, an energy generation system includes at least one pair of asymmetrically porous electro...  
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...  
WO/2020/261992A1
This wafer placement stand is provided with: an electrostatic chuck in which an electrostatic attraction electrode is embedded in a ceramic sintered body; a cooling member that is adhered to a surface on the reverse side from a wafer pla...  
WO/2020/257311A1
In an example embodiment, a bidirectional indexing apparatus includes a plurality of bidirectional indexing heads that can operate independently of each other or in concert to adjust a gap between a substrate and a pedestal in a substrat...  
WO/2020/255977A1
The purpose of the present invention is to provide an electrostatic actuator with which it is possible to generate a large electrostatic force even when configured from a ribbon-shaped electrode film. An electrostatic actuator 10, 20 p...  
WO/2020/251218A1
The present invention relates to a biomimetic reverse electrodialysis apparatus, in which a space utilization rate can be maximized by arranging unit stacks within a given space of the electrodialysis apparatus to the maximum when a larg...  
WO/2020/249632A1
In order to reduce the number of different parts, an inertia drive motor (1) is provided which comprises an element to be driven (2) and a stator (3), the stator comprising at least one friction element (6) arranged on an elastic frame (...  
WO/2020/247410A1
Here, we have devised a system that utilizes Flux-Pinning (or quantum locking) to provide Remote Structural Reinforcement to the rotor of a Flywheel Energy Storage System (FESS). This system utilizes superconducting materials to produce:...  
WO/2020/246619A1
The purpose of this invention is to provide a power generation system and a vibration-powered generator which make it possible to apply an external force with a high frequency and a high amplitude to a power generation element, particula...  
WO/2020/247481A2
An actuator powered by photonic energy comprises a rotor including a material which deforms from a first undeformed state when exposed to electromagnetic radiation to a second deformed state and begins to return to the first state when t...  
WO/2020/246942A1
An interface device, a method of fabricating an interface device, and a method of generating action commands using the interface device. The method of fabricating an interface device comprises providing a substrate; forming an electrode ...  
WO/2020/246116A1
An electrostatic device equipped with a fixed part, a movable part and an elastic support part for elastically supporting the movable part, all of which are formed on the same substrate, and also equipped with a first glass package which...  
WO/2020/246090A1
Provided is a piezoelectric actuator capable of reducing the risk of air leakage caused by weakening of the compression force or air-tightness of a valve body with respect to the surface of a valve seat. The piezoelectric actuator is a...  
WO/2020/246465A1
Provided are a lens drive device capable of reducing the effects of external magnetism and which can be made compact and low-profile, a camera module, and a camera-equipped device. A lens drive device (1) is provided with a first fixed...  
WO/2020/246115A1
This vibration power generation element includes a fixed part, a movable part, an elastic support part that is integrally formed with the movable part and that elastically supports the movable part, and a glass base part in which the fix...  
WO/2020/241569A1
The power generation element disclosed in the present specification is characterized by being provided with a first magnetostriction plate and a second magnetostriction plate which include a magetostriction material, a magnet portion inc...  
WO/2020/239428A1
The invention relates to an energy generation and information display and/or illumination device (1), having: a planar main body (4) with a first main surface, in particular a rigid first main surface, and a second main surface; a piezoe...  
WO/2020/241573A1
The power generation element disclosed in the present specification is characterized by being provided with a magnetostriction portion including a magnetostriction material, a magnetic portion, a part of the surface of which is fixed to ...  
WO/2020/241927A1
The present invention relates to a frictional electricity generator increasing output transfer efficiency. The frictional electricity generator increasing output transfer efficiency according to the present invention is characterized by ...  
WO/2020/237450A1
An imaging device with a simple configuration and less power consumption of a drive mechanism is provided. The imaging device includes: a first lens group; a second lens group through which light transmitted through the first lens group ...  
WO/2020/242661A1
A substrate support pedestal comprises an electrostatic chuck, a cooling base, a gas flow passage, a porous plug, and a sealing member. The electrostatic chuck comprises body having a cavity. The cooling base is coupled to the electrosta...  
WO/2020/241386A1
Provided is a stacked electrostatic actuator which exhibits sufficient contractile force even when pulled by a large external force and which has a contraction coefficient that does not decrease during a light load. The stacked electro...  
WO/2020/241387A1
Provided is a stacked-type electrostatic actuator in which the insulation performance between conductive layers is maintained even when an elastic layer is deformed by the creep phenomenon. This electrostatic actuator has a structure in ...  
WO/2020/240149A1
Smart labels, methods of operating smart labels, and associated contexts in which such smart labels may be used are disclosed. The smart label, for use in conjunction with consumer product packaging, comprises an energy harvester to capt...  
WO/2020/235254A1
[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 achieving stabilization of generation amount of electri...  
WO/2020/236895A1
Described herein are triboelectric energy generators that generally include a first flexible layer having a first electron donating material coated on at least a first surface and an electron accepting material coated over the first elec...  
WO/2020/235937A1
A sensor device is provided. The sensor device includes an energy harvester configured to generate electric energy, a monitoring circuit, a sensor, a communication circuit, and at least one processor configured to obtain information indi...  

Matches 1 - 50 out of 40,999