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WO/2023/206323A1 |
Provided are a floating and submerging power apparatus (100), a floating and submerging system, a floating and submerging control method, and an application. The floating and submerging system comprises a floating and submerging power ap...
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WO/2023/209337A1 |
There is provided an acoustic black hole comprising: in a first axis, along a line, a variation from a first characteristic to a second characteristic to a third characteristic, wherein the acoustic black hole comprises a taper from the ...
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WO/2023/201896A1 |
A control system and control method for a vector propeller (3) of an underwater robot, and a vector angle selection method. The control system comprises: a vector propeller (3), a voltage-type sensor, an upper computer, a signal collecti...
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WO/2023/199073A1 |
An apparatus comprising a support frame for attachment to the load and one or more rigid first compartments supported on the support frame which can take on two configurations - a first filled with a first compressible gas such as air an...
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WO/2023/199026A1 |
The present disclosure relates to an active acoustic control system comprising: a first sensor arrangement arranged to sense an acoustic signal in the region of an object, the acoustic signal having a scattered acoustic pressure componen...
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WO/2023/196347A1 |
A buoyancy system for an underwater autonomous vehicle is provided. The buoyancy system includes one or more pressure vessels, a primary pump connected to each of the one or more pressure vessels with the primary pump configured to pump ...
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WO/2023/194803A1 |
An autonomous underwater vehicle (AUV) comprising one or more propulsion devices that propel the AUV, one or more sensors that generate sensor data indicative of a signature of a vessel, memory, and processing circuitry. The processing c...
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WO/2023/192564A1 |
A sensor assembly for use in a body of water is provided. The sensor assembly can be deployed to a predetermined location to measure water parameters to aid in wave and current prediction. A plurality of sensor assemblies can form a meas...
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WO/2023/183651A1 |
A deep-sea mining apparatus for retrieving deep-sea nodules is provided. The deep-sea mining apparatus includes a buoyancy system, a payload hopper, an underwater autonomous vehicle (UAV), and a collector system. The collector system inc...
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WO/2023/183475A1 |
An autonomous roaming offshore wind turbine (AROWT) includes a floating hull, a lifting keel extending outwardly from an underside of the hull, ballast, a propeller mounted to a portion of the hull, and a wind turbine mounted to an upper...
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WO/2023/182892A1 |
The disclosure relates to a power source assembly for powering high current low impedance devices from an Autonomous Underwater Vehicle (20), AUV, battery pack or an AUV and/or auxiliary battery packs (5,41), comprising: one or more high...
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WO/2023/175264A1 |
The invention relates to an underwater vehicle (100) comprising a hull (110) extending along a longitudinal main axis (155) between a first end and a second end opposite the first end, a fastening member (175) situated at the first end o...
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WO/2023/164723A1 |
A buoyancy system for an underwater autonomous vehicle is provided. The buoyancy system includes one or more pressure vessels, a primary pump connected to each of the one or more pressure vessels with the primary pump configured to pump ...
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WO/2023/151128A1 |
A device for buoyancy adjustments under multiple working conditions, and an adjustment method. The device for buoyancy adjustments comprises a cabin body (10), a thrust assembly, a cavity body assembly and a rubber bag assembly, wherein ...
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WO/2023/154230A1 |
A method for detecting and locating a carbon dioxide leak in a submarine environment includes operating autonomous underwater vehicles (AUVs) in the submarine environment, where the operating includes obtaining, with each AUV of the AUVs...
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WO/2023/147551A1 |
The present disclosure generally relates to a monocoque body for an unmanned underwater vehicle ("UUV") comprising a nose portion, a tail portion, a body interior surface, a body exterior surface. The monocoque body can be a one-piece st...
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WO/2023/146411A1 |
The disclosure relates to a system for detection and delineation of an object that is at least partly buried in seabed, the system comprising: a marine vehicle (1,10); a controlled electric dipole source (3) mounted on the marine vehicle...
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WO/2023/138949A1 |
Underwater vehicle (20) for destroying naval mines. The underwater vehicle has a shaped charge (22) comprising a cone (24), explosive (26) and a first and a second detonator (28, 30), wherein the explosive (26) is arranged around a later...
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WO/2023/135064A1 |
A barrier unit (10) configured to be assembled and combined with additional barrier units (10) to provide, in use, a continuous barrier device (100; 110), which resists unauthorised boarding of a waterborne vessel. The barrier unit (10) ...
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WO/2023/136916A1 |
A data storage system including a docking station, and a dockable external data storage device operates in an underwater environment. The dockable external data storage device includes a housing, a memory disposed within the housing to s...
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WO/2023/132458A1 |
The present invention relates to an offshore wind power generation farm management system using an unmanned autonomous navigation vehicle, the system including: a drone configured to fly along a set route through autonomous navigation to...
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WO/2023/132571A1 |
A deformable variable helical cylinder of the present invention is fundamentally based on a helix in a space. A helix starts at a point in a space and rotates around a central axis to draw a trajectory, and has a similar shape to a commo...
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WO/2023/132827A1 |
A marine vessel can include a tank configured to be at least partially submerged in water during normal operations. The marine vessel can also include a vent pipe disposed within the hull, where the vent pipe has a first end and a second...
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WO/2023/126939A1 |
There is provided a computerized method of controlling ascent of an underwater vehicle (UV) from a safety depth to a water surface, the method comprising: at safety depth, controlling the UV to collect, from a passive sonar associated wi...
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WO/2023/129216A1 |
A vehicle including a sealed container, a propulsion system with an intake and an exhaust affixed to an interior of the sealed container, an exhaust stream emitted from the exhaust, a thrust corridor within the sealed configured to chann...
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WO/2023/117617A1 |
The invention relates to a device (20) comprising a hull (22), a drive (24) and a rudder (26). The drive is designed to move the hull in a fluid. The rudder is movably arranged on the hull, wherein the rudder is designed to influence a d...
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WO/2023/118890A1 |
An isolation method, and apparatus, for isolating and temporarily sealing closed an opening of a marine vessel to prevent ingress of fluid into or through the opening, sealing an internal side of the opening from an external side of the ...
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WO/2023/118157A1 |
The invention relates to a method for detecting an attack by a threat in an operating system (10). Prior to the system (10) being in use, the method comprises the following steps: - simulating a set of possible attack sequences from the ...
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WO/2023/117518A1 |
The invention relates to a method for assisting with guiding a surface vessel (10) for towing an underwater device, the method comprising: a) discretising the geographical sector (21) around the surface vessel (10) into a plurality of zo...
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WO/2023/109255A1 |
Disclosed is a self-icebreaking polar region water area deep submergence rescue vessel, comprising a rescue capsule and a bottom capsule providing power, and further comprising a sealed transmission shaft square sleeve penetrating throug...
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WO/2023/113905A1 |
The invention improves holographic imaging systems by being modular with deployment in a lens-less configuration or with a microscope objective, leading to a resolution range of 5.5 and to 0.5 μm/pixel, respectively, and resulting in a ...
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WO/2023/114361A2 |
The system for an antenna assembly for use on unmanned underwater vehicles (UUV). The antennas are low-cost, lightweight, single-use, and have a small form factor amenable to use on a micro-UUV. A central post and pivotally attached arms...
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WO/2023/103940A1 |
A propeller control method, a propeller and a computer readable storage medium are disclosed. The control method comprises: when entering an ultra-high power mode, acquiring current control parameters and/or motor control parameters corr...
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WO/2023/106933A1 |
The disclosure relates to a system for measuring electric and/or magnetic field of an object, the system comprising: an underwater vehicle comprising: a plurality of links (2a-2d) that are connected to one another by joint modules for ge...
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WO/2023/102775A1 |
Embodiments of the present disclosure provide an underwater vehicle, comprising an elongated body portion, two undulating fin portions, and two driving portions. The two undulating fin portions are symmetrically arranged on two sides of ...
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WO/2023/104991A1 |
Disclosed is an underwater vehicle that has an elongate body and comprises a stern equipped at least with one steering device. The underwater vehicle is characterized in that it further comprises means (3) in the form of a housing for re...
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WO/2023/105032A1 |
Disclosed is an underwater vehicle that has an elongate body and comprises a stern equipped at least with one steering device. The underwater vehicle is characterized in that it further comprises means (3) in the form of a housing for re...
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WO/2023/105068A1 |
Disclosed is an underwater vehicle that has an elongate body (1) and comprises a stern equipped at least with one steering device (2). The underwater vehicle is characterized in that it further comprises means (3) in the form of a housin...
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WO/2023/106776A1 |
A detention device for stopping a runaway ship according to an embodiment of the present invention comprises: a propellant launched from a launcher and moving toward the runaway ship; an actuator which is coupled to the propellant to be ...
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WO/2023/099361A1 |
The invention relates to an underwater vehicle (20) for destroying naval mines, comprising an enveloping body (22), a gyrating mass (24) and a drive unit (26). The enveloping body protects the underwater vehicle (20) particularly from th...
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WO/2023/094805A1 |
A watercraft system (10) comprising a pressure hull module (100) having a longitudinal axis (114) which extends between an aft end (116) and a forward end (118) of the watercraft system (10), and which defines a first interface element (...
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WO/2023/088998A1 |
The present invention relates to a module cover (10) for a military marine vessel, the module cover (10) consisting of two parts, a main frame (20) and an adapter ring (30), the adapter ring (30) having an upper connection element (50) f...
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WO/2023/087077A1 |
An aquatic camouflage and deterrent system comprising a plurality of light emitting members associated with a substrate configured for use in an aquatic environment, wherein the plurality of light emitting members is in electronic commun...
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WO/2023/088895A1 |
The invention relates to a computer-implemented method comprising: receiving a series of measurements of distances generated, from a plurality of different positions each time, by a detection system operating by: transmitting a wave; rec...
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WO/2023/086526A1 |
The present disclosure relates to methods, techniques, and systems for underwater vehicles, in particular buoyancy driven vehicles such as vertical profiling floats. An example vertical profiling float vehicle is constructed from two ind...
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WO/2023/084212A1 |
A vehicle is presented. The vehicle (100) has a body (110) extending along a longitudinal axis (105) and three propulsive devices arranged in a triangular fashion. Each propulsive device is aligned along a propulsion axis substantially p...
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WO/2023/084228A1 |
Examples relate to wave-propelled vehicles adapted to float at the surface of a body of fluid, wherein a vehicle comprises a hull; the hull comprising an upper hull portion and a lower hull portion; the lower hull portion comprising a hy...
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WO/2023/080880A1 |
Our invention is related to the underwater glider (1) mechanism, which is an unmanned submarine vehicle that can measure without energy supplementation with low energy consumption in the currents and at different depths in the ocean for ...
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WO/2023/072198A1 |
A gas multi-channel recycling jet-propelled water-entry composite cushioning device, comprising a head fairing (1), a navigation body (2), a cushioning device (3), a cavitator (4) and a side edge fairing (5). The side edge fairing (5) is...
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WO/2023/069503A1 |
An air barge that holds a gas that is lighter than air includes a hull that is impermeable to the gas and that is sufficiently strong to sustain pressure caused by filling the air barge with enough gas to weigh down the air barge to an e...
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