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Patent Searching and Data


Matches 451 - 500 out of 125,792

Document Document Title
WO/2021/018090A1
The present invention relates to an electric fin and a water transport instrument, wherein the electric fin comprises a housing which extends along a first direction and is provided with a water inlet cavity; a propeller and a flow guide...  
WO/2021/018738A1
The present invention relates to a method for locating drifting gear, noteworthy in that it comprises at least the following steps: - anchoring a submerged beacon to one of the ends of the drifting gear, said submerged beacon being equip...  
WO/2021/018092A1
An electric fin (1) and a water transport tool. The electric fin (1) comprises: a housing (10) which extends along a first direction and is provided with a water inlet cavity (11); and a flow guide member (30), at least part of the flow ...  
WO/2021/022250A1
The present invention provides a novel, floating, offshore wind turbine (FOWT) structure, referred to as a yawing buoy mast (YBM) structure. The YBM platform vertically combines a submerged spar buoy with outrigger legs and a mast on whi...  
WO/2021/017483A1
A string-type mooring system. A supporting frame is installed on a wharf; two free roller fairleads are installed at the position where the lower side of a horizontal arm of the supporting frame vertically corresponds to the upper part o...  
WO/2021/018793A1
The invention relates to a pipe sections transport and storage assembly for transporting and storing pipe sections. The assembly comprises a storage crate for storage of pipe sections, and a crate top section for in combination with the ...  
WO/2021/020831A1
The purpose of the present invention is to provide a ballast water treatment system of a ship using ozone. In other words, the present invention comprises: a side stream part (10) connected to a main pipe (1) for supplying seawater which...  
WO/2021/019201A1
A water sports board with an internal ribbed structure provided between a top deck and a bottom surface, the water sports board extending along a longitudinal direction, and the ribbed structure comprising: a plurality of ribs extending ...  
WO/2021/020718A1
The present invention provides a sound absorbing patch capable of maximizing sound wave energy exhaustion due to friction of a viscous fluid and implementing a small size and a light weight, and an underwater sound absorbing plate using ...  
WO/2021/018787A1
The present invention relates to a marine pipeline installation vessel and a method for laying an offshore pipeline. In the hull of the vessel a reel well is provided in which a left and a right vertical storage reel are arranged. An int...  
WO/2021/022145A1
A visual distress signal device that generates and emits bright light and/or infrared light to alert bystanders during times of distress. The device may be particularly suited for use on boats. The device may comprise a heat sink assembl...  
WO/2021/017484A1
A mooring device used for long-term berthing. A supporting frame is installed on a dock, and a free fairlead roller is installed on the dock; a mooring rope is wound and installed on the free fairlead roller, and the upper end of the moo...  
WO/2021/022200A1
Ocean thermal energy conversion plants can include: an operations center located onshore; a bottom-founded structure located offshore, the bottom-founded structure containing plant evaporators and plant condensers; and control cables ext...  
WO/2021/018091A1
The present invention relates to an electric fin and a watercraft. The electric fin comprises a shell extending in a first direction and provided with a water inlet cavity; and a driving member and a propeller arranged in sequence in the...  
WO/2021/021718A1
A variable use pontoon boat configured to operate in both a high speed and an improved wake-profile condition is provided. The boat includes a pair of outer pontoons that has a width that is greater than its height. An inclined bottom su...  
WO/2021/013587A1
Marine transfer apparatus for transferring a body (7) between a vessel (6) subjected to waves and an offshore structure (10). The apparatus comprises a transfer cable (1) on which the body (7) can ascend and descend in use. A structure c...  
WO/2021/014919A1
A stern fin (7) is provided to a skeg (3) of a twin-skeg vessel and protrudes downward from the skeg (3). The cross-sectional shape of the stern fin (7) along the surface of the skeg (3) is a blade shape, and the stern fin (7) has a bow-...  
WO/2021/015991A2
An inflatable rescue attachment includes at least a U-shaped bladder that is adapted to be secured around the outer perimeter of the head and side portions of a rescue backboard and can be inflated rapidly using an inflation fluid source...  
WO/2021/013290A1
The invention concerns a propulsion device for a water vehicle which can be attached to the rudder of the water vehicle by means of a mounting device without damaging the rudder. The invention also relates to a water vehicle comprising s...  
WO/2021/014950A1
The ship steering machine (1) according to one embodiment of the present invention comprises: a hydraulic actuator (3) which rotates a rudder shaft (22) connected to a rudder plate (21); two axial piston-type hydraulic pumps (4) which ar...  
WO/2021/015399A1
Disclosed is a fuel gas management system for a ship. A fuel gas management system for a ship according to the present embodiment includes: a storage tank for receiving liquefied gas and boil-off gas generated therefrom; a re-liquefactio...  
WO/2021/012950A1
A connection mechanism for connecting separate nuclear power platforms in an ice-covered zone comprises a rolling pitching decoupling connection mechanism and a rolling pitching heaving decoupling connection mechanism used to connect sep...  
WO/2021/016057A1
An integrated power generation and exhaust processing system includes a fuel cell system configured to generate power and to separate CO2 included in exhaust output from the fuel cell system, and an exhaust processing system configured t...  
WO/2021/014036A1
The invention relates to a device for transporting operators by means of a crane bucket into the hold of a bulk carrier, which comprises a cabin (1) having a floor (2) and at least two walls (3), such that on one of the walls (3) are loc...  
WO/2021/015623A1
A foundation system for a floating object (1), comprising one or more foundation assemblies (9), which are placed in a zone (Z), extending at a distance between firm ground and out above a body of water. Each foundation assembly (9) comp...  
WO/2021/015262A1
Provided is a management system for a float aggregate, the system making it possible to sense a change in position of the float aggregate based on a change in water level, with a simple configuration and high accuracy. Provided is a sy...  
WO/2021/013316A1
Container (1) comprising: - a carriage (5) including superposed base (6) and rack (12) and a plurality of compartments (55), - a cabinet (35) defining an inner space configured to accommodate the carriage (5) - a locking system (25) conf...  
WO/2021/015612A1
A telescopic gangway, comprising a telescopable first and second gangway part, such as a telescoping boom and main boom. The first gangway part has a first walkboard, such as a first grating, and the second gangway part has a second walk...  
WO/2021/012914A1
The present invention relates to the technical field of underwater navigation and detection devices, and provides a bionic flexible cable-driven manta ray based on underwater environment detection of a marine ranching, comprising a manta...  
WO/2021/016603A1
A marine vessel advisory system may be configured to calculate and provide operational information that show fuel consumption savings based on adjustment of vessel speed and/or heading. In an embodiment, the advisory system may operate r...  
WO/2021/014119A1
The invention relates to apparatus for use, when worn by a user, in a body of water, said apparatus including a garment including at least one layer which is provided to cover at least part of the body of the user and, intermediate the s...  
WO/2021/009563A1
A navigation aid light-signaling device (12) includes a main body (15) inserted in an upper extremity (14) of a dolphin (16). The light-signaling device (12) includes: fasteners (18) for the attachment of said light-signaling device (12)...  
WO/2021/008619A1
A oil-tanker gas supply system using two fuels, the system comprising: LNG fuel tanks (4a, 4b) disposed above a main deck (6) and respectively located on a starboard side and a port side of the main deck (6) in front of a superstructure ...  
WO/2021/011323A1
A variable drive system of a power system is disclosed. The variable drive system may include an engine gearset to transfer power from an engine output of an engine to a variable input driveshaft of the variable drive system. The variabl...  
WO/2021/008529A1
An integrated installation vessel capable of achieving horizontal towage of an offshore wind turbine (7), comprising a horizontal towage system and a vertical installation system. The horizontal towage system and the vertical installatio...  
WO/2021/010932A1
The group of inventions relates to watercraft and equipment for same. The claimed method comprises directly transferring thrust from a propeller (1) to a hull (4) of a watercraft via a stern bracket (2), on which the propeller (1) is mou...  
WO/2021/009370A1
A jack-up platform is described having a horizontal working deck that may be jacked up out of the water by moving its legs to a position wherein they take support on an underwater bottom. The jack-up platform further comprises a mooring ...  
WO/2021/009350A1
The invention relates to a projectile (12) launch detector (25), comprising a body (42), a mast (44) and a blade (46) rigidly connected to the mast; the mast being capable of sliding between a retracted configuration and a deployed confi...  
WO/2021/008620A1
A gas supply system employing two fuels for use in an ultra-large container ship. The system comprises: an LNG fuel tank disposed below deck; an engine room disposed below deck and located at the stern of the ship; and a fuel gas process...  
WO/2021/009233A1
A method of handling a mooring line (120) having a first end portion (212) attached to a vessel (102) comprises capturing a second end portion (214) of a mooring line (120) with a moveable arm (226) mounted to a towboat (200). The method...  
WO/2021/008310A1
A flapping wing aircraft, comprising: a fuselage (1) and at least one flapping wing (2), the flapping wing (2) at least comprising a wing rod (21) and a wing surface (22), and the flapping wing aircraft also comprising: at least one moti...  
WO/2021/007666A1
There is disclosed herein systems and apparatuses for use with personal watercraft having a top side, a bottom side, a long axis, fore and aft sections and at least one passenger opening defined in the top side between the fore and aft s...  
WO/2021/005817A1
Provided is a guidance system including: a first radio wave transmitter which includes a first radio wave transmission unit that transmits a guiding radio wave guiding a flying body, and having directivity in a first azimuth, and a secon...  
WO/2021/004110A1
A water-air amphibious cross-medium bionic robotic flying fish, comprising a body, pitching pectoral fins (4), structure variable pectoral fins (5), a tail propulsion module, a detection sensor and a controller. The present invention con...  
WO/2021/006840A1
The invention relates to watercrafts (1), which include post (2) used in watercrafts (1), which reduces the impact of waves, improving the watercrafts (1) stability and is used to reduce the pitch motion of the watercraft (1). The invent...  
WO/2021/005420A1
A segmented, unstayed rotating mast of sailing ships is extended and retracted like an automatic antenna. During reefing, each sail element folds centrally at the joints between two battens dividing each sail segment and lies down behind...  
WO/2021/004901A1
The invention relates to a volume element (10) comprising at least one first chamber (12) which can be filled with a gas and can thereby be inflated and which is at least partly delimited by a flexible first wall (14), at least one secon...  
WO/2021/006223A1
This propulsion system (2) is provided with at least a first propeller (10a) and a second propeller (10b). The propulsion system (2) is provided with: a first engine (3a) provided so as to be capable of directly driving the first propell...  
WO/2021/005178A1
The present invention relates to a system for automatically starting a countermeasure (1) launched from a carrier (2), characterized in that the countermeasure is equipped with a starting ring (3) arranged to produce physical conditions ...  
WO/2021/005275A1
Device (1) for propelling a craft (20), comprising - a shaft (1) provided at one end with a handle (3) and having at the opposite end a propeller (4), - an electric motor (5) for rotating the propeller (4), the axis of rotation of which ...  

Matches 451 - 500 out of 125,792