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Matches 1 - 50 out of 3,043

Document Document Title
WO/2018/007370A1
The invention concerns a vessel (1) for storing and/or producing hydrocarbons and a buoyant turret buoy (6) to be connected to the vessel (1). The outer surface of the bow (2) of the vessel (1) comprises a receiving structure (5) for con...  
WO/2017/219456A1
An AIS relay buoy, comprising a cylindrical member (10) and an instrument compartment (11) provided on the cylindrical member. An inclined support frame (12) is fixed to the cylindrical member, and a power generation device is fixed to t...  
WO/2017/219048A1
A submersible remotely operated vehicle with a streamlined shape, which uses an internal support lattice to provide pressure resistance. By using a lattice frame to distribute the water pressure load on the vehicle, the vehicle may be co...  
WO/2017/207834A1
Oceanographic buoy with low vertical/horizontal travel and reduced angle of inclination of mooring lines. Oceanographic mooring systems allow gathering information on the physical and chemical parameters of the sea. Their components are ...  
WO/2017/199102A3
A method of filling a chamber with buoyant macrospheres (10) comprises placing a mass of the spheres into a mould cavity (24). In the mould cavity, packing of the spheres is optimised to form an optimally-packed mass, followed by fixing ...  
WO/2017/196182A1
A buoy device (1) comprises a first part (20) having a first support structure (21, 23, 24a,b) and a second part (30) having buoyancy means and a second support structure (31, 37). The first and second support structures are connectable ...  
WO/2017/171191A1
The present invention relates to an ecofriendly, assembly-type buoyant body which protects the marine ecosystem. More specifically, in order to allow an inner buoyant body having a buoyant layer therein and an outer buoyant body to be ha...  
WO/2017/168143A1
A buoy comprising a hydrocarbon processing facility for processing production fluids received from an offshore well, the facility being disposed in a portion of the buoy that is submerged below the waterline, has a pressure relief channe...  
WO/2017/162087A1
Provided is a floating observation system, comprising a floating platform. The floating platform comprises an upper deck (1), several upright posts (3), a device compartment (2), a ballast compartment (4), a radome structure (5) and a de...  
WO/2017/161322A1
Electrical power may be provided to a subsea system, which may include one or more battery packs, from a subsea power system comprising a surface buoy which comprises an electrical power generator and a surface buoy power outlet operativ...  
WO/2017/160216A1
A floating platform for a wave energy converter (WEC), comprising a hollow body, in which energy converting machinery may be positioned. The floating platform has an underside facing the water in use, an upper side facing the opposite di...  
WO/2017/147577A1
A seismic apparatus includes one or more seismic cable systems configured to acquire seismic data, each seismic cable system having one or more of a cable jacket, a reservoir for a ballast fluid or other ballast medium, and an actuator o...  
WO/2017/146584A1
A flexible elongate element (1) for installation in a body of water (W) and configured for extending between a seabed (B) connection device (5) and a unit (6; 10) arranged at the opposite end of the flexible elongate element. At least on...  
WO/2017/134457A1
A mooring connector assembly (3) has a body (10) arranged to be pivotally mounted to a structure (1),such as a tethered buoy,to be moored for movement about a pivot axis,At least a part of the body extends below the pivot axis when so mo...  
WO/2017/125820A1
A system for elevation control. The system comprises a substantially gastight envelope containing lifting gas wherein the envelope further comprises a plurality of envelope segments in fluid communication with one another. At least one t...  
WO/2017/122838A1
The present invention relates to a buoy for repelling jellyfish by using ultra-low frequency waves and, more particularly, to a buoy for repelling jellyfish by using ultra-low frequency waves, wherein the buoy has a built-in ultra-low fr...  
WO/2017/119712A1
Disclosed is a lighthouse lantern for a lighthouse using a laser diode and a fluorescent substance. The lighthouse lantern comprises: a power supply unit; a laser diode to which power is supplied from the power supply unit and which irra...  
WO/2017/110026A1
This autonomous underwater vehicle is equipped with: an underwater vehicle body with a built-in power source; a buoy which is connected to the underwater vehicle body by a rope; and an ejection device which ejects the buoy obliquely upwa...  
WO/2017/109416A1
The invention concerns a device (10) for detecting a signal of interest in order to locate an underwater source of the signal. The device comprises a receiver (13) configured to detect the signal of interest, an actuator (14) configured ...  
WO/2017/105663A1
The wind turbine includes a wind driven turbine wheel rotatable about a central axis with sail wings that catch wind and rotate the turbine wheel. An anchor and anchor line attached to the turbine wheel to prevent tilting the wind turbin...  
WO/2017/096424A1
Disclosed herein are stackable cages for holding oysters, modular cages for holding oysters, floating platforms for deploying and retrieving oyster cages from a long line, and floats adapted to engage a plurality of oyster long lines and...  
WO/2017/094635A1
Provided is an underwater search system capable of sending and receiving signals to and from an underwater marine vessel by using wireless communications and capable of carrying the underwater marine vessel to a search location, recoveri...  
WO/2017/086693A1
The present invention relates to an autonomous power generating device using gravity and buoyancy, an autonomous power generating device using a structure, and a marine boundary light using same. To this end, the present invention forms ...  
WO/2017/076710A1
A bearing system for a rotating turret mounted on a vessel includes upper radial and axial bearings placed on a stiff bearing support ring. The bearing support ring is isolated from deflections in the vessel's caisson. Through the isolat...  
WO/2017/074813A1
A disconnectable rigid mooring system for attaching a ship to a tower structure includes a yoke releasably connected to a yoke head. The yoke head is pivotally attached to the tower structure and the yoke is arranged and designed to atta...  
WO/2017/073300A1
The objective of the present invention is to make it possible for an underwater image capturing position and direction to be controlled easily and flexibly using a small unmanned aircraft provided with a plurality of rotating blades. Thi...  
WO/2017/069417A1
The present invention relates to a buoyant structure for floating a solar power generation device on the surface of water so as to provide the same on the surface of water and, more specifically, to a buoyant structure for generating sol...  
WO/2017/068324A1
A method of forming a buoyancy providing component, the method comprising locating a plurality of macrospheres in a mould, providing a composition including DCPD (dicyclo pentadiene) resin, a ruthenium or osmium catalyst, and a plurality...  
WO/2017/063070A1
An oceanographic sensor mooring section for use with standard oceanographic moorings comprising: mooring oceanographic equipment, such as floatation devices and sensors; and a subsurface power generation unit connected to the mooring oce...  
WO/2017/062743A1
Various examples of methods and systems are provided for increasing productivity of one or more photosynthetic cultures via self-powered light systems. In one example, a system includes a waterproof casing and a light module enclosed wit...  
WO/2017/059423A1
The present invention relates to profiler systems and methods for observing and sensing aspects of a body of water at a plurality of depths. A water profiler is disclosed comprising, generally, a vessel body connected to an external moor...  
WO/2017/048059A1
The present invention relates to a pendulum power generator using natural energy and a combined structure thereof. To this end, the present invention includes a cylindrical housing which is prepared to float at sea level and is rotated b...  
WO/2017/032360A1
The invention relates to a buoyancy member for floating on a liquid having the density dO comprising a member core (1), comprising a member shell (2) surrounding the member core (1) in a liquid-tight manner, and having an overall density...  
WO/2017/029869A1
A subsea buoy (Sa) is provided with: a power generation coil portion (20a) formed by winding coils (22a) around a plurality of coil cores (21a); a housing (31a) in which the power generation coil portion (20a) is housed; a magnet array (...  
WO/2017/021945A1
A method for closing the end of a plastic pipe (1), which consists of: providing at least one plastic pipe (1) with a certain diameter; providing at least one plastic cover membrane (2) which is installed at the end of the plastic pipe (...  
WO/2017/018755A1
The present invention relates to a wave power generation package system of a stand-alone navigational mark facility, which is installed in the navigational mark facility and capable of supplying electric power required for the navigation...  
WO/2017/012679A1
The invention relates to an access vessel to gain access to an offshore wind turbine installation and a method to access the wind turbine installation. An access vessel 1 is disclosed to access an offshore wind turbine installation, comp...  
WO/2017/015414A1
The invention is an apparatus unit that adjusts the dispersion from a compartment to an aqueous solution in response to an independent variable such as an environmental factor, in order to optimize seeding, marking, warning or treatment....  
WO2017010758A1
The present invention relates to a ship-collision monitoring system of a marine structure, the system sensing a collision of a ship with a marine structure such as: a beacon facility for assisting in the safe operation of a ship; and a p...  
WO/2016/204554A1
According to the present invention, a core, which is a weight body, is placed inside a buoyant body, which is a lightweight body, thereby enabling the buoyant body to move relatively to the core in accordance with the waves. Therefore, s...  
WO/2016/200090A1
A plastic buoy (1) of the present invention comprises: a first modular mast (4a) having a top mark (2) and a marine lantern (3) installed below the top mark; a solar cell (5) installed on a solar cell support (6) formed on the first modu...  
WO/2016/156637A1
Disclosed is an offshore maritime access control system which comprises at least two buoys (1, 1a) which, when in use, are anchored and separated from one another, defining a virtual controlled access line. Each buoy (1) comprises a came...  
WO/2016/156835A1
The invention relates to a position indicator beacon apparatus which is deployable from a stricken aircraft in order to aid its location. The apparatus comprises a buoyant container; a transmitter that is switchably connected to a power ...  
WO/2016/153140A1
The present invention relates to a self-generated power system at sea, and a boundary light using the same. To this end, the present invention provides a self-generated power system at sea, the system: having an inner column for maintain...  
WO/2016/146777A1
The invention relates to a cable reserve (1) comprising: a cable (2) that has a securing portion (3) for securing to an object (46) to be recovered from the sea-bed (45), in order to recover said object, a winding portion (5) and a recov...  
WO/2016/135197A1
A buoy device (1) for a marine hose or the like, wherein the buoy device (1) is configured to at least partly enclose said hose (H), and wherein the buoy device (1) comprises a shell unit and a bladder unit which is arranged within the s...  
WO/2016/137568A1
A subsea system (10) for installing, suspending and removing underwater equipment (12) below the surface (S') of the sea is provided. The subsea system (10) includes a landing base module (16) for landing and positioning underwater equip...  
WO/2016/129786A1
Disclosed is a buoy of which constituent members can be separately manufactured, separated, and assembled again during the transportation and installation of a large-sized buoy. The buoy of the present invention comprises: a body part ca...  
WO/2016/124850A1
The present invention relates to a device of use in transporting and/or handling materiel in an underwater environment for carrying out work comprising at least the following components: - a floating hydraulic unit (1) comprising, inside...  
WO/2016/115426A1
A floating, offshore vessel having surface-piercing columns (e.g., a semi- submersible or a tension leg platform) has means for storage of liquid hydrocarbon liquids inside one or more columns. There are typically four columns on a semi-...  

Matches 1 - 50 out of 3,043