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Patent Searching and Data


Matches 351 - 400 out of 12,370

Document Document Title
WO/2022/155182A1
An actuation device (100) includes a plurality of actuation units (101) disposed about an axis (Ar). Each actuation unit of the plurality of actuation units (101) includes a shape memory alloy component (104a- 104n), an auxetic material ...  
WO/2022/152375A1
A curved shape, lightweight, two-directional actuator unit (11) for operating the rotator part of an adjustable aperture unit (12) to adjust the blade positions, via mechanical coupling, in a variable iris system (15) of a mobile camera ...  
WO/2022/152513A1
The invention relates to a hydromechanical energy storage and energy conversion device (1) which comprises the following: a water reservoir (2); a first float (3) which is arranged in the water reservoir (2) and can be lifted with the ri...  
WO/2022/148980A1
Continuous drive motor driven by shape memory alloy (SMA) actuator wires. The SMA actuator wires rotate or control the position of a drive spindle, which in turn causes a rotor or other component of a motor to rotate. Fine control of the...  
WO/2022/150418A1
Disclosed are examples of devices, systems and techniques for delivering a liquid drug. An example delivery pump device may include a chamber body defining a pump chamber, an inlet valve to receive a liquid drug and a hard stop. A plunge...  
WO/2022/149052A1
The present invention refers to the field of geothermal plants, and in particular it relates to a configuration of a regenerative reheating geothermal plant, whereby steam is separated from the wellhead liquid in a backpressure turbine u...  
WO/2022/150302A1
A method, system, and apparatus for managing variable, multi-phase on-site electric power and fluid conversion to output fuel and energy for providing customizable management for processing hydrogen-based fuels. In particular, the method...  
WO/2022/144557A1
Actuator assemblies and methods of operating actuator assemblies are provided, in particular with the aim of reducing bearing jitter. In one approach an actuator assembly (1) is provided which has: a support element (4); a movable elemen...  
WO/2022/144541A1
A shape memory alloy actuator (1) includes a first part (2), a second part (3), one or more heat sinks (2, 3, 35, 52), and one or more shape memory alloy wires (4, 5). The one or more shape memory alloy wires (4, 5) include a first segme...  
WO/2022/142489A1
A system and method for a clean energy seawater desalination and salinity gradient power generation device. The system of the present invention is mainly composed of a power supply module, a seawater desalination module, and a salinity g...  
WO/2022/147364A1
A torque generator (12) and a system (10) and method for use of the same are disclosed. In one embodiment of the torque generator (12), a pair of frames (14, 74) are positioned in a spaced, offset relationship. Each of the frames (14, 74...  
WO/2022/145746A1
The present invention relates to a circulation-type engine, and the objective of the present invention is to configure an engine operated by circulating a working fluid, such that compressed air is used as the working fluid by using two ...  
WO/2022/139607A2
This gear-driven self-powered permanent magnet generator system requires an understanding of Newton's Third Law of Motion, low/high voltage electrical controls, instrumentation controls, and of principles of mechanical and civil engineer...  
WO/2022/136991A1
A power generation system (100) is disclosed. The power generation system (100) includes a first housing (102) partially submerged in a body of water (104), and having openings (106) on a side wall to receive water in an hollow interior ...  
WO/2022/140764A1
An energy storage and delivery system includes an elevator, where the elevator is operable to move one or more blocks from a lower elevation to a higher elevation to store energy (e.g., via the potential energy of the block in the higher...  
WO/2022/136886A1
An apparatus comprises a support structure (12), a movable element (11) and eight SMA wires (40) connected between the support structure and the movable element so as to enable the movable element to be moved relative to the support stru...  
WO/2022/136885A1
An actuator (18) includes a first part (3), a second part (2) and eight shape memory alloy, SMA, wires (41, …, 48) connected between the first part (3) and the second part (2) so as to enable the second part (2) to be moved relative to...  
WO/2022/129783A1
A rocker-type hydraulic motor (1) comprising an upper reservoir (2) supplied with water by a water inlet (20) and having two valve discharges, a rocker mechanism (4) comprising a rocker (40) pivoting on a fixed axle (49) and provided wit...  
WO/2022/129044A1
An osmotic process is disclosed. The process comprises passing a draw stream (12) and a feed stream (2), the feed stream (2) being an aqueous stream of lower salinity than said draw stream (12), through an osmotic unit (8) in which water...  
WO/2022/132105A1
The present invention of the application relates to a smart hand prosthesis that can be easily learned with short-term training without the need for long rehabilitation periods, and thus encourages individuals who have subjected to hand ...  
WO/2022/126639A1
A waterwheel landscape system having a water purification function, the system comprising a purification waterwheel and a power supply machine room (16), wherein the purification waterwheel comprises a purification rotating wheel (1), a ...  
WO/2022/131694A1
The present invention relates to a power generation apparatus using a weighted body and fluid movement, the apparatus comprising: a frame (100) having, on both sides of a base (110), support parts (120) of a predetermined height so that ...  
WO/2022/130345A1
Disclosed are oligomeric machines for energy harvesting having a first oligomeric module having a first end and a second end, a second oligomeric module having a first end and a second end, and at least one electric generating element. E...  
WO/2022/130155A1
To take advantage of the phenomenon of centrifugation, I invented this method (Method of the Planetary Mass's energy Machine), by using a solid beam which one of its end is interlocks with a rotating shaft that is interlocked to a gearbo...  
WO/2022/121070A1
Provided is an energy-saving member (1) used for a power source, comprising an energy-saving rotary wheel (10), at least one permanent magnet (20), and at least two magnetic drive members (30). The energy-saving rotary wheel (10) is pivo...  
WO/2022/120499A1
An apparatus for ionizing and accelerating a fluid comprises at least a pair of spaced-apart electrodes arranged coaxially and each comprising a planar, electrically conductive body locating a plurality of apertures arranged to substanti...  
WO/2022/121262A1
A power machine, comprising a fixing support (1), an output mechanism (3), and at least one unit power mechanism (2). The unit power mechanism (2) is meshed with the fixing support (1) by means of a gear, and the output mechanism (3) is ...  
WO/2022/123235A1
A method of controlling an actuator assembly of an electronic apparatus, the actuator assembly comprising a support structure (5) and a movable part (6) movable relative to the support structure, the electronic apparatus being operable i...  
WO/2022/121193A1
The present invention relates to a method for directly converting chemical energy into mechanical energy at a high temperature. The method is characterized in: uniformly mixing calcium oxide powder, aluminum oxide powder, and silicon oxi...  
WO/2022/117216A1
An apparatus for generating electrical power, comprising: a generator for generating electrical power; a handle having a first end that is rotatably coupled to the generator, and a second end that is rotatable 360 degrees about the gener...  
WO/2022/118048A1
A shape memory alloy (SMA) actuator assembly comprising: a support structure (211); a moveable part (213) moveable relative to the support structure; at least one SMA wire (202) having a first portion and a second portion respectively at...  
WO/2022/115072A1
The present invention relates to a system (100) and method that simulates the preheater unit (220) in geothermal power plants and collects detailed data for monitoring scale formations (deposit, corrosion, pollution).  
WO/2022/110942A1
An apparatus and method for converting reciprocating motion into continuous rotation and an application. The apparatus comprises a central shaft (1) and a rotating disc (3); the rotating disc (3) is connected to the central shaft (1) by ...  
WO/2022/110547A1
A method and device for improving ocean thermal energy conversion. The method comprises: heating a low boiling point working medium in a heat exchanger (1) using hot seawater in a marine surface layer; evaporating same; feeding same into...  
WO/2022/106821A1
An actuator assembly comprising a support structure; a movable part movable relative to the support structure; a bearing arrangement supporting the movable part on the support structure and arranged to guide helical movement of the movab...  
WO/2022/108813A1
Actuation systems and methods are disclosed. An apparatus includes a system including a flow cell receptacle and a valve drive assembly including a shape memory alloy actuator including a pair of shape memory alloy wires and a flow cell ...  
WO/2022/105538A1
The present application relates to an elastic power generation apparatus and an application of said apparatus. The elastic power generation apparatus comprises a suspension unit that applies pressure to a rotor; the rotor is suspended be...  
WO/2022/101733A1
The present invention relates to a hybrid pusher (10), comprising an endothermic engine (26) of a type capable of generating a propulsive thrust (S) in a predetermined direction by rotation of masses (18), which are movable during said r...  
WO/2022/100152A1
Disclosed is a quick braking method for a dam accident door. A generator is connected to a winch shaft of a winch of an accident door, an adjustable resistor is arranged on an excitation circuit of the generator, and a heat dissipation r...  
WO/2022/091128A1
Provided herein is an energy storage system (100) with an inclined plane (102) extending between a lower storage area (104) and an upper storage area (106) such that the lower storage area (104) is at a lower elevation than the upper sto...  
WO/2022/090491A1
The invention relates to an actuator (100) for moving at least one optical element (102). The actuator (100) comprises: - at least a first fastening point (104) and a second fastening point (106); - at least one contact point (110) for c...  
WO/2022/091107A1
Control of temperatures in coral reef waters is described herein by deploying machines and renewable energy stations using methods in a system of distributed array of control stations for dynamically adjusting the atmospheric, terrestria...  
WO/2022/092303A1
The purpose of the present invention is to provide a molded article having excellent reversible thermal stretchability, a fiber product, an actuator, an assist suit, and an actuator module. Provided are: a molded article which has a spec...  
WO/2022/086312A1
Disclosed is a converter for converting heat energy of solar origin stored in ocean waters and in the atmosphere into electrical energy. The converter proposed by this invention is based on a special organic thermodynamic cycle and a hyd...  
WO/2022/084905A1
The invention provides a method of converting fluid enthalpy to fluid jet kinetic energy, suitable for use in generating power, just behind the vena contracta. This is done through use of a positive displacement pump-driven converging no...  
WO/2022/082278A1
The present patent relates to a rotating energy-generation system, and is a further clean, simple generation technology that can be autonomous, also known as off-grid or isolated, used to produce electrical energy in remote locations tha...  
WO/2022/086352A1
The application refers to a device and a system, used to obtain the autonomous generation of electricity that can be used static and dynamic. The gravitational compensation mechanical-electrical device, according to the invention, consis...  
WO/2022/084493A1
Electrical power generating system, comprising a drum (22) operatively coupled to an electrical generator; a cable (18) winded around the drum (22); and at least one load car (12) travelling on rails (14) between an upper position (12.2)...  
WO/2022/086452A1
A patient interface comprises one or more electronic components for monitoring, diagnosing and/or treating a patient, the one or more electronic components being provided in, or on, one or more of a plenum chamber, a seal-forming structu...  
WO/2022/086472A1
The invention relates to a thermodynamic engine (10) having a first line (40) in which a first fluid circulates, a second line (60) in which a second fluid circulates, which has a lower evaporation temperature than said first fluid and i...  

Matches 351 - 400 out of 12,370