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WO/2023/033062A1 |
This heat-utilizing power generation module comprises a heat-utilizing power generation unit that includes: a first conductive layer having a first main surface and a second main surface and containing a metal; a thermoelectric conversio...
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WO/2023/033533A1 |
The present invention provides a self-power generation type decompression light-emitting device and a method for manufacturing same. The present invention comprises: an electrochemical light-emitting device in which a first electrode, a ...
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WO/2023/029305A1 |
A structural super-slip based micro-generator and a generator set, the micro-generator comprising a sliding part, an insulating dielectric layer, and an electrode. The insulating dielectric layer is a dielectric layer made of a single ma...
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WO/2023/027525A1 |
The present invention relates to a ceramic susceptor. The ceramic susceptor of the present invention comprises a ceramic plate on which a radio frequency electrode is arranged, wherein the ceramic plate comprises a connector connected to...
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WO/2023/025965A1 |
An energy harvesting device for obtaining instantaneous energy from drops without needing of moving the drops along the device, in a reduced scale and combinable with other types of harvesting devices, the energy harvesting device compri...
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WO/2023/026558A1 |
In order to provide a magnetostrictive power generation element capable of enhancing power generation efficiency due to vibrations in two or more directions, this magnetostrictive power generation element 1 comprises: a magnetostrictive ...
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WO/2023/022180A1 |
The present invention maintains an in-plane stress, which occurs at an interface between an attracting surface and an object, in an optimum state, and significantly improves the attraction force and weight capacity of an electrostatic ch...
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WO/2023/021459A2 |
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WO/2023/020657A1 |
The invention provides an actuator in the form of a rectangular plate of a monocrystalline piezoelectric material with two main faces (2, 2') of the largest surface area and at least four side faces joining the main faces to one another,...
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WO/2023/015736A1 |
The present invention relates to the field of magnetic suspension motor shafts, in particular to a positioning tooling of a magnetic suspension motor shaft, a motor rotor and an assembly method. The tooling comprises a plurality of posit...
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WO/2023/018140A1 |
Disclosed in an embodiment of the present invention is a camera actuator comprising: a base; a first lens assembly and a second lens assembly, which are disposed in order in the direction of an optical axis within the base; and a driving...
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WO/2023/013704A1 |
A thermoelectric conversion element 1a is provided with a base material 10 and a magnetic body 21. The magnetic body 21 is disposed on the base material 10 and has ferromagnetic or antiferromagnetic properties. The magnetic body 21 has i...
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WO/2023/014307A1 |
The invention relates to a plastic injection production method for a PET container wherein IML label (in mold labelling) at production stage.
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WO/2023/014325A1 |
The present invention relates to at least one energy conversion system (1 ) where gas, fuel and air mixture, taken from at least one gas fuel feeding line (20), is burnt in at least one body (10) and where movement energy can be obtained...
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WO/2023/010697A1 |
The present invention relates to the field of magnetic levitation motors, and in particular, relates to a magnetic levitation motor housing compatible with a water cooling and air cooling system, and a motor. The motor housing comprises ...
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WO/2023/013317A1 |
The present invention is a stator structure 1 of an ultrasonic actuator that rotatably drives a rotor, said stator structure 1 comprising: a stator body 10 integrally formed of a piezoceramic material and having a through-hole having a c...
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WO/2023/013703A1 |
A thermoelectric conversion element 1a comprises a substrate 10 and magnetic bodies 21. The magnetic bodies 21 are disposed on the substrate 10 and are ferromagnetic or antiferromagnetic. The ratio of the measured density of the magnetic...
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WO/2023/013702A1 |
A thermoelectric conversion element 1a comprises a substrate 10 and thermoelectric conversion bodies 21. The thermoelectric conversion bodies 21 are disposed on the substrate 10. The thermoelectric conversion element 1a satisfies conditi...
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WO/2023/005003A1 |
Disclosed in the present invention is a dual-rotor microflow-energy capture and power generation device based on a piezoelectric effect. An inner ring of blades and an outer ring of blades are coaxially and movably sleeved, and rotate re...
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WO/2023/009837A1 |
A magnetic propulsion system is disclosed. The system includes a track assembly, and a vessel assembly. The track assembly includes at least rail that is stationary and non-powered, and includes a magnetic array. The vessel assembly incl...
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WO/2023/007015A1 |
The invention discloses an electric motor (1), in particular a synchronous motor with permanent-magnet excitation. In order to be able to draw sufficient energy from a stator winding (4) of a stator (3) of the electric motor (1) and addi...
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WO/2023/009085A1 |
The present invention relates to an electricity production system (10) for providing production of electricity from movement energy formed as a result of rotational movement of a length (100), which comprises a weight (111) at a first en...
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WO/2023/007841A1 |
[Problem] To provide a technology relating to a piezoelectric coil or the like capable of displacement sensing. [Solution] A sensor-equipped piezoelectric coil according to the present technology comprises a piezoelectric coil and a sens...
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WO/2023/006152A1 |
The invention relates to a method for operating an electromechanical transducer, said method comprising: providing at least one electromechanical transducer (1) having at least one first ground portion (2) and one second ground portion (...
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WO/2023/008209A1 |
A substrate support according to the present invention comprises: a base; a first dielectric part which is disposed above the base and on which a substrate is to be mounted; and a second dielectric part which is disposed so as to surroun...
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WO/2023/001222A1 |
The present invention relates to the technical field of environmental energy collection, and in particular, to an external energy collection and utilization system. The present invention comprises a central computer, the central computer...
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WO/2023/003299A1 |
An electric energy conversion device to which a first direct current power obtained by half-wave rectifying a first alternating current power is applied, according to one aspect, comprises: an electromagnetic circuit unit which includes ...
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WO/2023/000542A1 |
Disclosed are a triboelectric nanogenerator (TENG) and a wind speed and wind direction self-driving sensing apparatus. The TENG comprises a wind chamber having a slit effect, a friction electron layer, and a hydroxyethyl cellulose film; ...
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WO/2023/004205A1 |
This invention relates to devices and methods that convert primary energy of a vehicle to a secondary energy. Previously, the novelty of utilizing the kinetic energy of celestial bodies as a resource for work on power plants was unfounde...
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WO/2023/284298A1 |
Provided in the present application is a wearable electrical stimulation therapy apparatus. The apparatus comprises: an electrical pulse module, an electrical stimulation module and a central control module, wherein the electrical pulse ...
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WO/2023/284826A1 |
The present invention relates to the field of motors, and in particular to a double-magnetomotive multifunctional suspension type motor-generator, comprising a base, a rotor, and a housing. A circular groove is formed in the middle of th...
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WO/2023/287555A1 |
A wind generator for creating electrical energy using a magnetic levitation electrical production system is provided. The wind generator includes a central hub, a conductive track, and a plurality of tubes. The magnetic field source of a...
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WO/2023/286812A1 |
This electrostatic chuck comprises a chuck member, a base member, and a bonding material. The bonding material is positioned between the chuck member and the base member. The bonding material contains a polyimide. The bonding material ha...
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WO/2023/287021A1 |
The present invention relates to a silo-mounted low-power wireless measurement apparatus and a wireless measurement system. The silo-mounted low-power wireless measurement apparatus, according to embodiments of the present invention, com...
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WO/2023/286363A1 |
[Problem] To provide a power generation element, a power generation device, an electronic device, and a method for manufacturing a power generation element, which can suppress a decrease in power generation efficiency due to the adhesion...
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WO/2023/281293A1 |
The disclosed method of generating electrical energy uses a body (36) set in reciprocating motion (M5, M6) to and from a piezoelectric element (22) such that the body is caused to make impact and apply pressure (F56) on the piezoelectric...
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WO/2023/277623A1 |
The present embodiments provide a substrate processing apparatus and a multi-zone temperature control method, which can facilitate the temperature control of a substrate during or after processing, wherein, by installing a multi-zone hea...
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WO/2023/277559A1 |
An electrostatic chuck is provided. Implemented according to an embodiment of the present invention is an electrostatic chuck comprising: a silicon nitride sintered body; a silicon carbide (SiC) surface modification layer covering at lea...
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WO/2023/273567A1 |
Provided are an engine exhaust gas recirculation system and a control method. The circulation system comprises a discharge device (1), an engine oil heating device (2) and a recirculation device (3). The discharge device (1) comprises a ...
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WO/2023/276205A1 |
With conventional magnetostrictive elements, in U-shaped, cantilevered, double-sided, and other structures, a large load is applied near a fixing location or near an immovable location when subjected to vibration from an external source....
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WO/2023/278912A2 |
An actuator, a release device, and a method of actuating a release device are provided. The actuator comprises a housing defining a first path; an actuating element disposed within the first path, the actuating element being made from a ...
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WO/2022/269059A1 |
The invention relates to an electromechanical drive (1) comprising two units (2, 3) which can be moved relative to each other. The aim of the invention is to specify the positioning movement of a unit (2, 3) and eliminate or at least mit...
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WO/2022/270832A1 |
The present invention relates to: a high-precision sintered body used in an electrostatic chuck used for horizontally fixing a semiconductor wafer or horizontally fixing a glass substrate of an LCD; and a method for manufacturing same. A...
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WO/2022/266729A1 |
The present invention relates to a vertical propulsion magnetic generation turbine (10) comprising a lower section (100) comprising a locking support for the motor (110) enclosed by a lower flange (120) and a support of the external disc...
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WO/2022/268655A1 |
A holding device (100) for holding a structural part, in particular a semiconductor wafer (1) or a lithography mask, comprises a base body (10), which is formed from at least one board (11) with an upper side, and a plurality of protrudi...
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WO/2022/271294A1 |
Techniques are described herein for dynamically adjusting a resonant frequency of a resonance circuit to optimize power transfer to a mirror device such as a MEMS mirror. A variable capacitance circuit can be operated responsive to a bia...
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WO/2022/264596A1 |
This substrate is provided with: a film-like member which has a first main surface and a second main surface; a first electrode which has a third main surface and a fourth main surface, while being arranged such that the third main surfa...
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WO/2022/265231A1 |
The present invention provides a transparent piezoelectric body that simultaneously ensures excellent transparency and piezoelectric properties, and a method for manufacturing same. The transparent piezoelectric body according to an embo...
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WO/2022/261714A1 |
A machine (101) including a vertical rotatable shaft (4b) levitated by magnets (5) so as to minimize frictional losses. Magnets (5) are arranged on the machine body (7) and/or the shaft (4b) of the machine (101) to thereby exert a repell...
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WO/2022/263417A1 |
A piezo-electric drive unit (100) for a medical syringe pump with: a drive frame (70), a control unit (110), a push rod (10) which can be moved in an oscillating manner on the drive frame (70) in the longitudinal direction (x) by a longi...
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