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Matches 1 - 50 out of 39,623

Document Document Title
WO/2019/213479A1
A system that monitors particle motion behavior for point-of-care diagnostics is described. The system can include a sample testing unit configured to house a sample. The sample testing unit can include a plurality of motor structures co...  
WO/2019/210425A1
Several types of piezoelectric MEMS vibration energy harvesters are described herein as well as methods of fabricating the vibration energy harvesters. The vibration energy harvesters generally comprise a serpentine structure having a ce...  
WO/2019/212271A1
The present invention relates to a triboelectric generator for generating a current through an electrostatic induction action. The triboelectric generator comprises a plurality of first electrode films and a plurality of second electrode...  
WO/2019/194781A3
This invention relates to an energy transformation mechanism (1) which moves when a force is applied thereon and transforms motion energy into electric energy by means of a piezoelectric element at the end of said movement.  
WO/2019/209095A2
If a film coated with photosensitive emulsion that can sensitize electromagnetic waves is sensitized by illuminating an electromagnet, that is, by emitting electromagnetic waves to the electromagnet, the electromagnetic waves are reflect...  
WO/2019/205683A1
The present invention relates to a three-phase and four-degree-of-freedom axial phase splitting bearingless flywheel motor, comprising a stator, a stator sleeve, a rotor, a rotor sleeve, and a flywheel. The stator and the rotor are divid...  
WO/2019/208678A1
An actuator device (10) is provided with an actuator member (230) which deforms according to the temperature thereof to change the position of a body (220) to be driven, a temperature adjustment member (231) which adjusts the temperature...  
WO/2019/208580A1
This laminate (50) is provided with: an electret film (A); an adhesive layer (B) provided on a part of at least one surface of the electret film (A); and an electrode layer (C) provided on the adhesive layer (B).  
WO/2019/207485A1
A thin film device and related methods of operation and fabrication are disclosed. An example device may comprise a substrate, a first thin film layer disposed adjacent the substrate, the first thin film layer comprising a resistive poly...  
WO/2019/208439A1
A focus ring of the present disclosure comprises a base, and a first electrode for electrostatic attraction positioned in the interior of said base. Also, this plasma processing device of the present disclosure comprises: the aforementio...  
WO/2019/208625A1
An electrostatic chuck that has: an insulating substrate having an upper surface; and a layered electrode along the upper surface inside the substrate. The upper surface of the electrode and the substrate are in contact and a vacuum or a...  
WO/2019/202620A1
The present invention relates to a energy conversion device (100) configured to convert a light signal into an electrical signal, comprising: an actuator element (50), substantially planar, having at least one activatable portion (30), s...  
WO/2019/203875A2
A space based magnetic vortex accelerator and methods of use thereof having one or more sections of magnetic material configured as a conduit with a flightpath therethrough for the spacecraft, a magnetic coil field generator electrically...  
WO/2019/203549A1
A solid electrolyte is provided. The solid electrolyte may comprise a compound in which cations including thiophenium and anions including fluorohydrogenate are bonded.  
WO/2019/196388A1
Disclosed is a photocatalytic power generation apparatus based on ambient humidity difference. The power generation apparatus comprises a photocatalytic power generation unit driven by humidity difference, a power storage assembly (5), a...  
WO/2019/197835A1
A hydrogen jet system includes an evacuated recirculation duct (12, 18), with a pump (20) to circulate gas around the recirculation duct and a control nozzle (22) to form a jet of gas; means (24, 25) to provide hydrogen gas into the duct...  
WO/2019/198650A1
A stacked-type dielectric actuator includes a stacked body (10a) obtained by stacking a plurality of unit layers (11). Each unit layer (11) is provided with a dielectric layer (12) made from a dielectric elastomer, and an electrode layer...  
WO/2019/196859A1
A nanogenerator system and a power supply device. The nanogenerator system comprises: an electrode layer; a floating layer; a dielectric layer provided on an upper surface and/or lower surface of the floating layer; and a charge pump con...  
WO/2019/192809A1
The invention relates to a pneumatic tire comprising a device with first, second, third, fourth and fifth layers, the third layer being optional, the pneumatic tire being characterised in that (a) the first layer comprises a first electr...  
WO/2019/192810A1
The invention relates to a pneumatic tire comprising a device with first, second, third, fourth and fifth layers, the third layer being optional, the pneumatic tire being characterised in that (a) the first layer comprises a first electr...  
WO/2019/194907A1
A method and structure for a bonding layer are disclosed. The bonding structure includes a first portion surrounding an opening in a body defining a dam thereabout. A second portion surrounds the first portion. The first portion is forme...  
WO/2019/193323A1
There is provided an energy harvester for harvesting energy from broadband ambient vibrations comprising: a bi-stable oscillator, a subsidiary oscillator mechanically coupled to the bi-stable oscillator; wherein the bi-stable oscillator ...  
WO/2019/192811A2
The invention relates to a tyre comprising a device, said device having a first, second, third, fourth and fifth layer, wherein said third layer is optional, characterised in that the first layer comprises a first electrode material, the...  
WO/2019/195601A1
Apparatuses and systems for pedestals are provided. An example pedestal may have a body with an upper annular seal surface that is planar, perpendicular to a vertical center axis of the body, and has a radial thickness, a lower recess su...  
WO/2019/194884A1
Described herein is a substrate carrier comprising electrostatic chuck panels and using the same. The electrostatic chuck panels may include electrodes with interleaved segments. Further, the electrodes of each electrostatic chuck panel ...  
WO/2019/161256A3
An electrostatic motor includes a cylindrical rotor and a stator. Electrodes are disposed on an inside cylindrical surface of the stator. Electrets and/or electrically conductive electrodes are disposed on the cylindrical rotor and a die...  
WO/2019/183740A1
A magnetic force potential energy static pressure engine. Two ends of a machine body (1) are equipped with a front end cover (2) and a rear end cover (10), the machine body further comprises a stator (4) and a rotor (3), and the stator (...  
WO/2019/190362A1
This invention relates to a mechanical magnetic engine, which has a rewarding power. And the technical field concerned with this competencies the field of permanent and continuous self-mechanical movement, gained from clean permanent ene...  
WO/2019/186334A1
A motion control system and method for controlling a stick-slip piezo motor includes an electronic controller and an analog driver for moving a mechanical device. When operating in a digital circuit mode, an electronic controller control...  
WO/2019/188830A1
A transducer device is provided with: first dielectric layers (1); first electrode layers (2) and second electrode layers (3) that sandwich the first dielectric layers (1) in the thickness direction; a second dielectric layer (1a) formed...  
WO/2019/189342A1
The purpose of the present invention is to provide an actuator in which jamming of sliding surfaces hardly occurs and a desired operation can be reliably performed. The actuator (1) is provided with: a housing (3); a shaft (4) having one...  
WO/2019/188341A1
Provided is an attachment pad that can be attached to and held on a target, such as the skin of a human body, by means of electrical attachment force. This attachment pad is used while being attached to a target, and is characterized: by...  
WO/2019/189600A1
A ceramic substrate produced using a dielectric material containing silicon carbide particles as a forming material, wherein the number of the silicon carbide particles per unit area on the surface of the substrate is smaller than that i...  
WO/2019/189141A1
This electrostatic chuck device (1) is provided with: a base (11), in which one primary surface is a placement surface (19) on which a plate-shaped sample is placed; and an electrostatic adhesion electrode (13) provided on the side of th...  
WO/2019/181683A1
[Problem] To provide a thermoelectric conversion module that has improved thermoelectric conversion efficiency and a widened selection of materials, and that can be made compact and enables realization of low cost. [Solution] Numerous fl...  
WO/2019/181445A1
A vibration-type actuator 100 having a hinge structure is configured so that the rattling between bases (support members) which support vibration bodies can be prevented. The vibration-type actuator 100 has the plurality of vibration bod...  
WO/2019/181026A1
Provided are an electromechanical converter in which a movable member is easily moved due to the light weight thereof and the charge amount of a charged part is difficult to change over time, and a method for manufacturing the same. This...  
WO/2019/182833A1
An ElectroStatic Chuck (ESC) including a chucking surface having at least a portion covered with a coating of silicon oxide (SiO2), silicon nitride (Si3N4) or a combination of both. The coating can be applied in situ a processing chamber...  
WO/2019/182470A1
A static electric generator relates to devices for generating electrical energy without movable mechanical parts and can be used as a power source for electronic devices. The generator consists of two permanent magnets (1) which are inte...  
WO/2019/182450A1
The disclosed energy harvesting system (100) comprises a bendable metal plate (12) connected to a piezoelectric plate (11). A pocket (HI) is formed at a central part (12c) of the metal plate opposite the piezoelectric plate. A force rece...  
WO/2019/177346A1
According to an energy harvesting apparatus capable of recycling remaining charges by using a voltage supervisor, proposed in the present invention, a specific internal voltage of a charge/discharge conversion unit is monitored by using ...  
WO/2019/175413A1
The present invention refers to a resonant vibration energy harvester (1) for optimizing the conversion of vibrational kinetic energy generated by an external source into electrical energy, to a system comprising such resonant vibration ...  
WO/2019/176495A1
This thermoelectric power-generation device 1 includes: a first flow path F1 through which a high-temperature medium H flows; a second flow path F2 through which a low-temperature medium C having a temperature difference with respect to ...  
WO/2019/177964A1
Systems and methods are provided for a visual indication of acoustic energy fields, such as with ultrasonic energy waves. At least one of a plurality of transducers may receive ultrasonic energy waves and convert the received ultrasonic ...  
WO/2019/170385A1
The invention relates to a linear piezoelectric motor comprising: - a passive element (20) with an elongate shape, and - a piezo actuator comprising a resonator (30) that has a pair of arms (31, 32) that are interconnected at one of thei...  
WO/2019/173227A1
Hydraulically-amplified, self-healing, electrostatic transducers that harness electrostatic and hydraulic forces to achieve various actuation modes. Electrostatic forces between electrode pairs of the transducers generated upon applicati...  
WO/2019/171941A1
This heat radiation device is provided with: a heat radiation part that has a mounting surface on which an object to be cooled (thermoelectric converter) is mounted; and an accommodating part provided facing a side surface of the heat ra...  
WO/2019/170855A1
The invention provides a handbag (10) having a location communication system (36), a rechargeable power source (32), and an energy harvesting system for recharging the power source wherein the location communication system comprises a lo...  
WO/2019/171915A1
A thermoelectric material element comprising a thermoelectric material part made from a thermoelectric material that includes a first crystal phase and a second crystal phase different from the first crystal phase during operation, a fir...  
WO/2019/169790A1
Disclosed are a friction generator having composite thin film electrodes, a preparation method and a power generation shoe. The friction generator having the composite thin film electrodes comprises a first friction assembly and a second...  

Matches 1 - 50 out of 39,623