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WO/2023/063474A1 |
A cryogenic electrostatic chuck system and a method for controlling same according to a preferred embodiment of the present invention is capable of performing a cryogenic process for a substrate, such as a cryogenic etching process and a...
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WO/2023/061479A1 |
A piezoelectric actuator, an imaging module and an electronic device. The piezoelectric actuator (100) comprises a piezoelectric body (110) and a driving body (120). The piezoelectric body (110) comprises a first end face (111) and a sec...
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WO/2023/056619A1 |
Apiezoelectric drive device, includes: a case defining a cavity and having a closed end; a holder arranged in the cavity, and having a first end coupled to the closed end of the case, and a second end facing towards the open end of the c...
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WO/2023/059291A1 |
The invention is related to the production of electrical energy with the thermoelectric method by utilizing the waste heat released into the atmosphere through the exhaust gases from the chimneys in the industry, and to the production me...
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WO/2023/058523A1 |
A thermoelectric conversion module according to the present invention comprises: a substrate having a first main surface and a second main surface; a thermoelectric conversion unit positioned on the first main surface; and a first heat c...
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WO/2023/054583A1 |
[Problem] To provide a thermoelectric body which is not limited to a single crystalline bulk material or an epitaxially grown thin-film, and that can be formed as a film on any substrate and exhibits high coercive force and remnant magne...
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WO/2023/053962A1 |
Provided are a thermoelectric power generation device, as well as a thermoelectric power generation device component and a manufacturing method therefor, with which it is possible to improve power generation efficiency. A thin film therm...
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WO/2023/055911A1 |
A system and method for generating rotation of a body includes a rotating body configured to rotate about a rotation axis, at least one permanent flanking magnet and a bias object (or material non-uniformity) both arranged at least parti...
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WO/2023/054416A1 |
This thermoelectric conversion element 1a is equipped with: a magneto-thermoelectric conversion body 11; and wiring 12. The magneto-thermoelectric conversion body 11 extends linearly. The wiring 12 is electrically connected to the magnet...
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WO/2023/054415A1 |
A thermoelectric conversion element 1a comprises a thermoelectric conversion part 10, a connection part 20, and an extension part 30. The thermoelectric conversion part 10 extends linearly and contains a ferromagnetic or antiferromagneti...
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WO/2023/051118A1 |
The present application provides a driver and a manufacturing method therefor, a driving apparatus, a camera module, and an electronic device. The driver comprises a plurality of stacked piezoelectric bodies and an abutting member arrang...
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WO/2023/050657A1 |
A precipitation monitoring device (100), a precipitation measuring method and system, and a storage medium, which have high precipitation monitoring reliability and high monitoring efficiency. The precipitation monitoring device (100) co...
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WO/2023/053110A1 |
Provided herein are devices, systems and methods for restoring tactile sensation in a subject, using a subcutaneously implanted nanogenerator which is connected to at least one of the subject's sensory nerves and is configured to produce...
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WO/2023/047776A1 |
[Problem] To provide: an input device which uses haptic technology and is excellent in operational feeling; an input system; and a method for driving the input device. [Solution] This input device comprises a housing and a piezoelectric ...
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WO/2023/045189A1 |
A steering wheel holding posture monitoring method and system based on triboelectric nanosensors. The method comprises the following steps: S1, providing a signal monitoring assembly, and when a driver holds a steering wheel, the signal ...
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WO/2023/044709A1 |
The present invention relates to the technical field of engines. Disclosed is a piston magnetic energy engine, comprising a crankshaft, connecting rods, and pistons. one end of each connecting rod is connected to one side of the cranksha...
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WO/2023/042899A1 |
To improve the versatility of a vehicle interior device, this invention provides a vehicle interior device 1 that is provided inside a vehicle and that comprises a humidity power generation element 5 that generates electric power via cha...
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WO/2023/043452A1 |
A method of determining a characteristic of a printer motor in a printer is provided. The method comprises applying to the printer motor a predetermined voltage for a predetermined time, registering a number of signal pulses detected by ...
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WO/2023/043088A1 |
A semiconductor substrate processing device having a reduced substrate replacement time of the present invention comprises: an EFEM for containing multiple substrates; a loadlock chamber for receiving a substrate to be processed from the...
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WO/2023/039796A1 |
A piezoelectric drive device includes: a frame including a deformable part, the deformable part including a first side arm, a second side arm opposite to the first side arm, and a bottom arm connecting the first side arm and the second s...
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WO/2023/042001A1 |
Independent floor passive energy storage device (100) adapted to provide the possibility of transforming kinetic energy into electricity, characterized in that it comprises: - at least a solid, watertight outer casing (101); - at least a...
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WO/2023/037804A1 |
This thermal power generation unit (2) comprises: a first fluid flow path part (10) which has a first main surface and a second main surface, and in which a first fluid flows; a second fluid flow path part (12) disposed facing the first ...
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WO/2023/038102A1 |
[Problem] To provide a method for manufacturing a power generation element, a power generation element, a power generation device, and an electronic device that are capable of stabilizing the amount of power generation. [Solution] A meth...
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WO/2023/037698A1 |
A wafer placement stand 10 is equipped with a ceramic substrate 20 which has a wafer placement surface 22a on the top surface thereof and integrally houses an electrode 26 therein, a cooling substrate 30 which has a coolant channel 32 fo...
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WO/2023/035591A1 |
Disclosed in the present invention is a high-sensitivity instantaneous self-powered wireless sensing system of a frictional nano-power generator. The output ends of the frictional nano-power generator are directly connected to the input ...
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WO/2023/038107A1 |
[Problem] To provide a power generation element, a method for manufacturing a power generation element, a power generation device, and an electronic apparatus with which it is possible to mitigate a decrease in the amount of power genera...
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WO/2023/037803A1 |
A thermoelectric generation unit (2) comprising: a pair of first fluid passage portions (4, 6) which are disposed to face each other, and through each of which a first fluid flows; a second fluid passage portion (12) through which a seco...
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WO/2023/038101A1 |
[Problem] To provide an energy-harvesting device and an energy-harvesting system with which it is possible to increase the amount of power generated by a thermoelectric element. [Solution] An energy-harvesting device that converts therma...
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WO/2023/038108A1 |
[Problem] To provide a method for manufacturing a power generation element, a power generation element, a power generation device, and an electronic apparatus with which it is possible to mitigate a decrease over time in the amount of po...
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WO/2023/038105A1 |
[Problem] To provide a method for producing a power generation element, a power generation element, a power generation device and an electronic device which make it possible to improve power generation amount stability. [Solution] A meth...
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WO/2023/038100A1 |
[Problem] To provide an environmental power generation device and an environmental power generation system which make it possible to increase the power generation amount of a thermoelectric element. [Solution] Provided is an environmenta...
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WO/2023/038110A1 |
[Problem] To provide a power generation system capable of preventing premature degradation of a secondary battery. [Solution] Provided is a power generation system utilizing a thermoelectric element 1, characterized by comprising: the th...
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WO/2023/038103A1 |
[Problem] To provide a power generation element, a method for manufacturing a power generation element, a power generation device, and an electronic apparatus with which it is possible to achieve an increase in the amount of power genera...
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WO/2023/038109A1 |
[Problem] To provide a power generation function-equipped secondary battery with which stable power generation can be realized. [Solution] A power generation function-equipped secondary battery 100 utilizing a thermoelectric element 1, w...
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WO/2023/030928A1 |
The invention relates to a device (100) for detecting contact with and/or approach to a motor vehicle, including: - a vibration generator (110) comprising a first electromechanical transducer (111) designed to be mounted on an external e...
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WO/2023/032539A1 |
Provided is a novel technique that utilizes a vibrator and is applicable to various uses. This rotating apparatus comprises a vibrator having a vibrating surface that is perpendicular to a direction of vibration, and an opposing element ...
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WO/2023/032202A1 |
An ultrasonic motor 1 according to the present invention is equipped with: a vibrator 2 which has a piezoelectric element 3 and an elastic body 4 to which the piezoelectric element is affixed, and vibrates as a result of applying an alte...
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WO/2023/028949A1 |
A magnetic bearing, comprising a radial stator portion (10), a rotor portion (20), and a Hall array sensor (30). The rotor portion (20) is provided with a first permanent magnet (41). The Hall array sensor (30) comprises a substrate (31)...
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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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