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Matches 1 - 50 out of 39,045

Document Document Title
WO/2019/093701A1
The present invention relates to a novel conceptual electrical energy generating apparatus and a manufacturing method thereof, the apparatus generating electrical energy by continuously maintaining a potential difference formed by asymme...  
WO/2019/090601A1
The invention relates to the technical field of micro energy collection, and discloses a micro energy collector based on a piezoelectric thick film MEMS process and a preparation method thereof. The micro energy collector comprises an up...  
WO/2019/093362A1
According to the present invention, a conductive thin film is grown while a dielectric object to be attracted is being erected. First positive and negative electrodes 31, 41 are placed in a first region 21 provided in the upper part of a...  
WO/2019/094421A1
Embodiments described herein relate to a substrate chucking apparatus having a plurality of cavities formed therein. The cavities are formed in a body of the chucking apparatus and a plurality of support elements extend from the body and...  
WO/2019/092876A1
Provided is a thermoelectric conversion device that can diffuse heat uniformly at the surface, can thermally insulate the heat-generating end from the heat-absorbing end of a thermoelectric conversion element pair without giving rise to ...  
WO/2019/089466A1
An energy harvester device (100) comprises a support structure (102), an eccentrically weighted rotor (104) rotatably coupled to the support structure (102), a rotor movement limiter mechanism coupled to the support structure (102) and c...  
WO/2019/088204A1
This electrostatic chuck assembly 15 is provided with: a ceramic body 22 having, provided to an outer circumferential part of a circular wafer placement surface 22a, an F/R placement surface 28a having a lower position than the wafer pla...  
WO/2019/088782A1
The present invention provides a hybrid power generation apparatus and method capable of electricity production and deionization simultaneously, in which sea water or brackish water is continuously desalinated by using electrochemical po...  
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/2019/087977A1
This electrostatic chuck 20 is provided with: a discoid ceramic substrate 22 which has, provided to the outside of a circular wafer placement surface 28a, an annular stepped surface 24a having a lower position than the wafer placement su...  
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/2019/082986A1
A laminate, obtained by laminating an insulating substrate 12, a first protective member 14, and a second protective member 16, is formed. The insulating substrate 12 has an intermediate layer 30, a first outer layer 32, and a second out...  
WO/2019/082107A1
A force measuring system comprising a triboelectric sensor, a thin film transistor (TFT) operably coupled to the triboelectric sensor such that an output voltage of the triboelectric sensor, which depends on the force applied to it, can ...  
WO/2019/082420A1
A movable device (1) is provided with an actuator element (43). The actuator element has a resin polymer member (44) that is disposed so as to extend in a peripheral direction, and that expands and contracts in the peripheral direction d...  
WO/2019/051292A3
Systems and methods for modified dimensions, configurations, and structure for rotor electrodes and stator electrodes to improve power transfer between such electrodes. Swept-forward, swept-backward, and Yin-Yang shaped electrodes can be...  
WO/2019/082928A1
This thermoelectric module is provided with: a pair of support substrates 11, 12 having regions that face each other; wiring conductors 21, 22, each of which is located on one mutually facing principal surface of the pair of support subs...  
WO/2019/082445A1
A thermoelectric conversion device (1) is provided with: a plurality of first electrodes (7); a plurality of thermoelectric conversion elements (5, 6) that are electrically connected, at one ends thereof, to the respective first electrod...  
WO/2019/078753A1
The present electrical perpetual motion machine comprises insulated electrodes, current collector electrodes, an electrical material, for example a semiconductor, and a voltage source. The machine can generate electrical or mechanical en...  
WO/2019/077248A1
The invention relates to an energy harvester (90) comprising: • a converter (10) capable of converting a variation of energy to be harvested into a potential difference between two electric terminals (11, 12) by accumulating charges on...  
WO/2019/075651A1
Disclosed are an energy generator, a novel power generation device and a power generation method. The energy generator comprises an electrically conductive container (1), and at least one arc discharge device (2) placed in the electrical...  
WO/2019/078239A1
A vibration wave motor, having: an element that is displaced by the application of a voltage; and an annular elastic body having a bottom surface that comes into contact with the element and a drive surface having a groove, the elastic b...  
WO/2019/077077A1
The invention is directed to a contact charging member for a triboelectric generator, comprising a contact layer (2) with a contact side (2.2) and a back side (2.1), made of a dielectric material that has a triboelectric series rating in...  
WO/2019/074141A1
According to an embodiment of the present invention, the movements of a buoy, which moves along with the waves, and a water column, which moves completely counter to the movement of the buoy, can be guided, and thus energy conversion eff...  
WO/2019/074148A1
The present invention relates to an energy generation device using the difference in density of a fluid. To that end, the energy generation device using the difference in density of a fluid, according to the present invention, comprises:...  
WO/2019/073066A1
The invention proposes a method for driving a circuit for harvesting electrical energy produced by a piezoelectric transducer (11), forming a piezoelectric resonator under the effect of vibrations coming from a mechanical excitation sour...  
WO/2019/002878A3
A device for harvesting and storing triboelectric charge generated on an exterior surface of a moving vehicle is provided. It is characterised by comprising; • a supercapacitor comprised of nano-carbon-containing electrodes; an ionic l...  
WO/2019/074661A1
The present disclosure relates to an electrostatic chuck, including: a base having a dielectric first surface to support a substrate thereon during processing; and an electrode disposed within the base proximate the dielectric first surf...  
WO/2019/073766A1
This power-generating element production method comprises: a first step of providing, in a substrate having a vibrating part capable of vibrating, a supporting part for supporting the vibrating part at one end section in one direction of...  
WO/2019/074843A1
Embodiments of the disclosure relate to an improved electrostatic chuck for use in a processing chamber to fabricate semiconductor devices. In one embodiment, a processing chamber includes a chamber body having a processing volume define...  
WO/2019/074729A1
Methods, systems, apparatuses, and devices are provided for an electrostatic rotary clutch (100). The clutch (100) comprises electrically-conductive housing plates (300) fixed into position in grooves (204) within a housing (102) of the ...  
WO/2019/075203A1
A hybrid RF-acoustic relay is provided where some but not all of the incident RF power is rectified to power the relay and, optionally, to provide power for further link features. The remaining fraction of the incident RF power is used t...  
WO/2018/216951A3
The present invention provides a precise positioning device capable of implementing a translation motion of an object by means of nanometer resolution by using a low-cost actuator. A precise positioning device of the present invention co...  
WO/2019/068708A2
A piezoelectric drive unit is configured for driving a passive element (4) relative to an active element (1), wherein the active element (1) comprises a resonator (2) with two arms (21, 22) each extending in parallel to a reference plane...  
WO/2019/070416A1
An apparatus can comprise a circuit and an electrical element coupled to the circuit. The circuit can include a pulse generator to generate an electrical pulse having a first power and a load. The electrical element can be configured to ...  
WO/2019/071034A1
An apparatus can comprise a DC power supply to generate a DC electrical signal, a pulse generator to generate an electrical pulse, and an electrical element. The pulse generator and the DC power supply can be electrically coupled togethe...  
WO/2019/069582A1
A thermoelectric conversion module (10, 10A, 10B) comprises: a plurality of disposed thermoelectric conversion elements (100); electrodes (200) that are disposed so as to link mutually adjacent thermoelectric conversion elements; and joi...  
WO/2019/064839A1
This power generation switch is provided with an arm portion of which at least a part rotates in the Z-axis direction, and a power generation device which generates power by means of the rotation of the arm portion. The power generation ...  
WO/2019/066465A1
Disclosed is a device for alerting of a shortage of drug granules, which gives an alert when the quantity of drug granules filled in the inner space of a drug tank is reduced to less than a predetermined minimum allowed level. The disclo...  
WO/2019/065265A1
Provided is an environmental power generator with excellent portability. The environmental power generator includes a planar environmental power generation portion and a pair of conductive connector portions. The environmental power gene...  
WO/2019/064782A1
[Problem] To provide a liquid agent discharge device that has a simple configuration and is capable of smoothly discharging a liquid agent. [Solution] A liquid agent application device 10 is provided with: a diaphragm 12 that changes the...  
WO/2019/061945A1
A sensor (10) for physiological monitoring, a sensing band (60) and a fabrication method for the sensing band (60). The fabrication method comprises: step 1 (S110, S120), fabricating a first friction power generation layer (300, 601) and...  
WO/2019/067316A1
The patent primarily relates to a Magnetic energy Power System (MEPS) which uses magnetic potential to power electrical loads and to replenish the electrical source. The Thermionic negative magnetic potential with reversed magnetic and e...  
WO/2019/065010A1
This piezoelectric element (10) formed from an elastomer is configured by alternately arranging first counter electrodes (11a) and second counter electrodes (11b) and interposing a dielectric layer (12) between a first counter electrode ...  
WO/2019/062375A1
The present invention relates to a driving assembly and a manufacturing method thereof. The driving assembly comprises a substrate, a heater, separator plates, and power components. One end of each separator plate is fixedly connected to...  
WO/2019/056638A1
A die used for preparing a macromolecular polymer film (4) and a method for preparing a macromolecular polymer film (4), the die comprising positioning markers (11, 12, 13), a template (1) and a cutting part (2); the positioning markers ...  
WO/2019/060061A1
The present disclosure generally relates to plasma assisted or plasma enhanced processing chambers. More specifically, embodiments herein relate to electrostatic chucking (ESC) substrate supports configured to provide independent pulses ...  
WO/2019/060031A1
Embodiments described herein generally relate to plasma assisted or plasma enhanced processing chambers. More specifically, embodiments herein relate to electrostatic chucking (ESC) substrate supports configured to provide pulsed DC volt...  
WO/2019/058918A1
[Problem] To provide a wafer supporting device wherein particle generation is suppressed while chucking force is not decreased. [Solution] In this wafer supporting device, chuck electrodes 3 are provided in a predetermined pattern on the...  

Matches 1 - 50 out of 39,045