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WO/2023/094813A1 |
An actuator assembly comprising: a support structure comprising a first friction surface; a movable part comprising a second friction surface engaging the first friction surface; one or more SMA wires arranged, on contraction, to move th...
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WO/2023/091885A1 |
A system and method for harvesting electric energy from the earth's gravitational field includes a pneumatic, potential energy (PE) system which cumulatively generates a volume of compressed air with an energy equal to PE, during a prede...
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WO/2023/087086A1 |
The present application to a patent of invention relates to a system for generating energy from vehicle traffic, more particularly a system for generating electric energy driven by the up and down movement of the vehicle tires when passi...
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WO/2023/091026A1 |
A system for producing hydrogen and oxygen through electrolysis using power from a geothermal power plant for production of electricity. The geothermal power plant is located proximity to the electrolysis plant. The geothermal power plan...
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WO/2023/091786A1 |
Described herein is a supercritical geothermal energy system including injection and production pipelines, each having a vertical component and horizontal component. The pipelines are disposed in a rock formation of at least 750°F. A wo...
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WO/2023/083640A1 |
The invention relates to: a capillary suction evaporation device for utilising the capillary action of a fluid and for converting potential energy into electrical energy; and a method for operating the capillary suction evaporation devic...
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WO/2023/084251A1 |
An actuator assembly (1) comprising: a support structure (10) comprising a first friction surface (10f); a movable part (20) comprising a second friction surface (20f) engaging the first friction surface; one or more SMA wires (40) arran...
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WO/2023/082312A1 |
Disclosed are a suspension-type gravity energy storage system and method. The suspension-type gravity energy storage system comprises an electric device, a power generation device, a transmission device, a gravity block, a gravity pool, ...
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WO/2023/086689A1 |
A spring-loaded ball valve includes a spring, a first pin, a second pin, and a handle. The spring is configured to apply pressure to the first pin and second pin when the ball valve is in both the fully open and fully closed positions. T...
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WO/2023/078595A1 |
The invention relates to a hydro-flywheel (1). According to the invention, the hydro-flywheel (1) consists of a round rotatable hollow body with a funnel-shaped depression in the region of a rotational point. Alternatively, the hydro-fly...
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WO/2023/079480A1 |
The present invention relates to a method and a device for purifying unpurified water such as seawater, wherein the water is heated so that it evaporates and the water vapour is condensed to obtain purified water, wherein the purified wa...
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WO/2023/074697A1 |
The present invention accurately predicts a generated amount of silica scale under complicated conditions. A method for predicting a generated amount of silica scale comprises: a step for acquiring a temperature Ts(K) at a prediction p...
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WO/2023/073431A1 |
A vehicle for obtains linear momentum without throwing the mass from the vehicle in the space, comprising of a power source 13; a rigid base 1; a motor 3A and a motor 3B fitted in the rigid base1; a shaft 4A for the motor 3A, and a shaft...
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WO/2023/073402A1 |
Generating electricity using levers and gravity is an invention that can generate electricity using gravity and levers which creates force by moving the weights on variable slopes, so that the weight of the weights is neutralized by the ...
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WO/2023/073223A1 |
The invention relates to a buoyancy utilisation device for converting kinetic buoyancy energy and/or potential energy into electrical and/or mechanical energy, to a temperature barrier device and to a method for converting thermal energy...
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WO/2023/066999A1 |
A shape-memory programmable device (1) comprising a deformable layer (2) of which one surface forms an external surface of the device. The deformable layer rests, at least in part, on a collection of individual shape-memory mechanical ac...
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WO/2023/062486A1 |
Power conversion device (1), having a liquid-filled channel (2), wherein this channel (2) is ring-shaped, the device further having a first propulsion (4a) device capable of moving within that channel (2), wherein the first propulsion de...
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WO/2023/058836A1 |
If a remote control key, a mobile phone digital key, and the like are carried, but vehicle doors cannot be unlocked because vehicle batteries are discharged, an electricity supply device of the present invention supplies electricity to a...
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WO/2023/057765A1 |
The application relates to an actuator assembly comprising: a support structure; a movable part; a drive arrangement configured to move the movable part relative to the support structure. The movable part comprises one or more end-stops ...
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WO/2023/059175A1 |
This is a new-generation motor aimed at creating massive sustainable green electrical energy. This is a device of cylindrical shape and various sizes converting gravitational and magnetic energy into mechanical energy that is converted i...
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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/2023/052773A1 |
Embodiments of the present techniques provide apparatuses and methods for accurate positioning and coupling of a shape memory alloy (SMA) actuator wire to an actuator or actuating component. The apparatus may be manually-operated, partly...
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WO/2023/052400A1 |
A power supply circuit for supplying a load, which may be a SMA component or a piezoelectric component, may use short high-voltage pulses to achieve fast heating of the load and, in order to comply with functional requirements, the SMA o...
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WO/2023/046316A1 |
The invention relates to an aerodynamic drive unit (01), comprising at least one wing (02), which is perpendicular to the propulsion of the aerodynamic drive unit, and a device (03) which produces a laminar air flow, wherein: the at leas...
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WO/2023/046248A1 |
The invention relates to a method for detecting the position of an actuator element (L) of an actuator arrangement (1), having: at least one actuator element (L), which is movable by means of two adjustment elements (SMA1, SMA2) in two o...
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WO/2023/042778A1 |
The present invention utilizes gravity to rotate a rotary body by positioning a plurality of material points attached to the rotary body at positions where the torque acting on the rotary body is constantly maintained positive. The prese...
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WO/2023/043536A1 |
A method for collecting a heated fluid from a fractured subterranean formation can include removing a fluid having a liquid phase from the fractured subterranean formation through a wellbore that is in fluidic communication with the frac...
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WO/2023/036944A1 |
An osmosis module (100) for pressure retarded osmosis. The osmosis module (100) comprises a pressure vessel (102) having a first draw port (130) and a second draw port (132). The first draw port (130) is provided in a first end-face (104...
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WO/2023/038584A1 |
The gravity-powered pendulum transmission system is as follows: There is a chassis (10) in the form of a metal frame, whereby the bottom of the chassis (10) is a wide base for supporting the installation of the pendulum set. The first po...
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WO/2023/036943A1 |
An osmotic process is disclosed, the process comprising for a first time period, passing a draw stream (2) and a feed stream (14) through an osmotic unit (6). The feed stream (14) is an aqueous stream of lower salinity than the draw stre...
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WO/2023/039028A1 |
An automated method is provided for validating an action based on beacon source proximity to a user device. A user data processing device receives from a remote action validation server an action validation request. The request includes ...
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WO/2023/034425A1 |
Provided is a method of constructing a geothermal, heat exchanger comprised, of a geothermal wellfs) that maximizes heat transfer from sweet spots of geothermal energy of a geothermal reservoir to the geothermal well(s), The method, invo...
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WO/2023/034215A1 |
An assembly includes a frame configured to couple to a valve, an actuating arm movably coupled to the frame and configured to move a movable component of the valve to adjust a position of the movable component, and a biasing member coupl...
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WO/2023/031968A1 |
A load-driven energy system comprising: a motor (12) to input motor power; an input drive to transfer input power; a load bearing drive, with loads (50), to receive said input power, at a driver end (18c), to transfer to drive said loads...
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WO/2023/029933A1 |
An ocean temperature difference power generation device and a working method, which belong to the field of ocean energy utilization, the device comprising an expansion and contraction body (1), a rope (2), a fixed pulley (3) and a genera...
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WO/2023/031899A1 |
A flotation apparatus, including: a water container; a continuous belt including two continuous straps sewn one to the other; a spacing component disposed between said continuous straps, and including rotatable wheels being large for lea...
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WO/2023/030890A1 |
A drive system (100; 100') based on the cyclical conversion of thermal energy into mechanical or electrical energy using a temperature difference Delta between at least two media (M1, M2) and the contraction of a metal element with a sha...
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WO/2023/030742A1 |
The invention relates to an elastocaloric element (1) for a temperature control system (4), wherein the elastocaloric element (1) comprises an elastic carrier (2) and a coating (3) applied to the carrier (2), wherein the carrier (2) cons...
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WO/2023/026295A2 |
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WO/2023/028336A1 |
A system and method of harvesting geothermal energy in a subterranean formation includes drilling an injection wellbore that extends into the subterranean formation, positioning a plurality of selectively opening sleeves in the injection...
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WO/2023/028544A1 |
Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for using a thin-bed hot sedimentary aquifer (HSA) in geothermal energy...
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WO/2023/025977A1 |
The object of the invention is a carpet (10) to recover kinetic energy and if consists of at least one air cell (1 ) that has been set to compress when a load (K) affects it and to restore its original shape when the load ceases, at leas...
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WO/2023/026141A1 |
The present invention relates to a mooring device (100) for a wave energy conversion apparatus (110) comprising a three-dimensional beam structure (120) which houses the energy conversion apparatus and which comprises two elements for ro...
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WO/2023/018629A1 |
A bi-level tank includes a transfer tank and a return tank containing a volume of water, including transfer and return components in the transfer and return tanks, respectively, and a transition component. A bellows couples an upper surf...
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WO/2023/017158A1 |
The present invention is inherent to an actuator subassembly (100) controlled by shape memory alloy wires (130, 130'), to a system comprising a plurality of such subassemblies and to a control method for such system, wherein the shape me...
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WO/2023/012834A1 |
Plasma propulsion engine works like an ion source to create ion beam and extract from engine. Invention works at the air with atmosphere pressure by 5 step. System can produce power between 27-51 horsepower with zero pollution. Engine ju...
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WO/2023/010595A1 |
A pulling force stepless regulation counterweight power generation mechanism and a fitness apparatus having same. The mechanism comprises a pulling rope (1), a winding drum (2), a mounting base, a central shaft (4), a spring (6), a power...
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WO/2023/014921A1 |
A method of repairing a well is provided. The method includes injecting a brine solution into the well, injecting carbon dioxide into the well, and reacting the brine solution in the reservoir rock with the carbon dioxide to form calcite...
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WO/2023/011997A1 |
The invention relates to a heat engine (10) for generating mechanical energy from heat, comprising a heating unit (1) for heating a fluid, in particular air, a compressor unit for compressing the fluid, and an expanding unit (2) for expa...
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WO/2023/010875A1 |
A gravity power generation method, using water or a flowable object other than water as a carrier, or using varies slidable objects as the carrier, to fall from height, so as to convert gravity into potential energy, and convert the pote...
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