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Patent Searching and Data


Matches 401 - 450 out of 125,792

Document Document Title
WO/2021/005563A3
A new model of bracelet for preventing submersion accidents (drowning) prevents death and/or injuries due to drowning, and tracks, locates and monitors individuals, especially those who are most vulnerable such as children, people with p...  
WO/2021/040273A1
The present invention relates to a fuel storage system of a hydrogen propulsion container carrier, by which storage vessels for storing liquid hydrogen and containers loaded on a container ship are modularized and rearranged in a designe...  
WO/2021/032405A1
It is described a control system (170, 270) for stabilizing a floating wind turbine (100, 200, 300, 400, 600). The control system (170, 270) comprises a measuring device (371, 471) configured for measuring a wind field (111, 211, 311, 41...  
WO/2021/033171A1
The present invention concerns a new rotor design comprising 1) at least one rectangular piece (6) having i) a length (L) between 2 and 8 times its width (W);ii) an opening (7) at its center; iii) a central or hub portion (8) surrounding...  
WO/2021/032686A1
The invention relates to a subsea wellhead support system (1) comprising: - a foundation assembly (2); - a conductor housing (31) for supporting a wellhead (4); - a connection arrangement (5) between the foundation assembly (2) and the c...  
WO/2020/136617A8
An energy management system of a ROV has a generating unit (1) located in a remote station (2) on a water body (3) and configured to generate a generated electrical power (P1) with a first maximum value (PM1); a ROV (4) configured to ope...  
WO/2021/033668A1
Provided is a rice paddy weed-killing apparatus with which it is possible to further improve rice paddy weed-killing effectiveness. This rice paddy weed-killing apparatus (100) is propelled by an underwater screw propulsion mechanism (40...  
WO/2021/034040A1
The present invention relates to a lighted buoy having improved balance maintaining ability, and relates to a lighted buoy having improved balance maintaining ability in which seawater flows into a frame fixing a buoyant body, and thus r...  
WO/2021/034248A1
The invention relates to a power supply system for supplying at least electrical power to at least one moored, floating marine structure (101) and a buoy for use in this system. The system comprises an onshore sub-station (102) supplying...  
WO/2020/049497A8
A system for positioning an offshore structure has a lifting vessel (1); a lifting device (5) mounted onboard the lifting vessel (1) and configured to displace, lift and lower an offshore structure (2); a dynamic positioning device (6) c...  
WO/2021/034103A1
The present invention relates to an eco-friendly polypropylene buoy, and a method for producing same. A marine buoy according to the present invention comprises a foam core layer, the foam core layer comprising: a polypropylene resin con...  
WO/2021/032259A1
An offshore drilling vessel comprises a hull (102) and at least one opening (200) in the hull arranged to receive an end (220) of at least one submersible cable (130). The offshore drilling vessel also comprises a cable capture mechanism...  
WO/2021/034277A1
A floating arrangement may include at least one support-floatation-unit for supporting a solar panel, the at least one support-floatation-unit has a main body having a flat base and at least one connection portion; and at least one conne...  
WO/2021/033669A1
Provided is a rice paddy weed-killing apparatus with which it is possible to further improve rice paddy weed-killing effectiveness. This rice paddy weed-killing apparatus (100) is propelled by an underwater screw propulsion mechanism (40...  
WO/2021/030883A1
The present invention relates to a submersible stern platform (100) provided with openings for recreation, comprising an opening (150), one or more secondary openings (160) preferably arranged along the vicinity of the opening (150), the...  
WO/2021/034759A1
An underwater robotic system includes a frame adapted to be deployed in a body of water and having guide rails and at least one movable rail movably coupled to the guide rails. An actuator module is movably coupled to the at least one mo...  
WO/2021/032407A1
It is described a control system (170) for stabilizing a floating wind turbine (100), the control system (170) comprising a detection device (271, 272, 273, 274) configured for monitoring an offset (231) from a predetermined floater pitc...  
WO/2021/034828A1
Mooring systems and processes for using same. In some embodiments, the system can include a first vessel support structure and a second vessel support structure, each disposed on a vessel. Each vessel support structure can include at lea...  
WO/2021/032406A1
It is described a control system (170) for operating a floating wind turbine (100, 200) under sea ice conditions. The control system (170) comprises a detection device (281, 282) configured for detecting a formation of ice (271, 272) in ...  
WO/2021/032785A1
A method for installing a TLP based floating object at anchor points. The floating object includes a central body and a number of buoyancy assemblies positioned around the central body in a horizontal plane, with each buoyancy assembly c...  
WO/2021/032277A1
The invention relates to a hydrofoil system for a marine vessel comprising a hull (101), the hydrofoil system comprising at least one pair of foldable hydrofoils (109, 110) which are pivoted relative to the marine vessel, wherein each hy...  
WO/2021/026587A1
A diving regulator is described which comprises a pressure gauge in a field of view. The pressure gauge may be disposed on an ergonomic connector which may be dimensioned to dispose the pressure gauge to the field of view. To accomplish ...  
WO/2021/026644A1
Power systems, heating systems and electrical regeneration systems for a marine ship are provided. The systems comprise a ship that includes a liquid air / compressed air system and electrical system. The power system also comprises a pl...  
WO/2021/028105A1
The invention relates to a method for operating a mine-sweeping system (21): - wherein the mine-sweeping system (21) comprises at least one drone (22) for detonating sea mines; - wherein the drone (22) comprises at least one magnet eleme...  
WO/2021/026589A1
System (10) for cleaning a structure arranged in a body of water (12). The system (10) includes: a vehicle (14) operable to move through the water (12) and clean the structure; a tether (16) connectable between the vehicle (14) and a fix...  
WO/2021/029491A1
The present invention relates to a marine wind power generation floating body, which can be coupled to a tower used for wind power generation and is provided at sea, the marine wind power generation floating body comprising: a floating m...  
WO/2021/028676A1
The invention relates to an elongate fixation device (1) for use in subsea anchoring, and a method for installation. The device (1) has a triple nested stem arrangement, the innermost stem (2) of which has a cutter (9) disposed at a dist...  
WO/2021/029498A1
A remote control system for collecting marine information is disclosed. A remote control system, according to one embodiment of the present invention, comprises: a remote control vessel that collects marine information and underwater inf...  
WO/2021/028635A1
The present description relates to the maritime sector. In particular, the invention relates to a device (100) for moving a watercraft, the device comprising: - at least one propulsion chamber (50) comprising a first inlet section for a ...  
WO/2021/029771A1
The invention relates to a coupling device for use in a mooring system for floating structures (10), subjected to pulling forces or tension arising in the mooring system.Said coupling device comprises a circumferentially coupling element...  
WO/2021/029221A1
In an underwater operation system of the present application, when an exploration operation is started, a processing device: acquires, from an acoustic positioning system, the relative position of an underwater vehicle with respect to a ...  
WO/2021/026610A1
A subsea tree including a fluid swivel, the fluid swivel comprising: (a) a fixed inner body defining an inlet for fluid communication with a production conduit for a subsea well; (b) a rotatable outer body defining an outlet and an attac...  
WO/2021/028313A1
The present invention relates to a watercraft having a seawater circuit, wherein: the seawater circuit has at least one seawater inlet; a device for protecting against fouling and corrosion is arranged at the seawater inlet; the device h...  
WO/2021/029235A1
[Problem] To propose a negative-pressure suction seal that is capable of easily performing negative-pressure suction even when there is a protruding portion on the surface of an object, and that is further capable of reducing the frictio...  
WO/2021/027041A1
An intelligent ship recovery device. An electric arm is used to raise a launch system and adjust a vertical angle for launching a projectile (5). A stepper motor rotates a slewing bearing (8), and thereby a launch direction, through 180...  
WO/2021/022368A1
A system for cleaning a hull of a vessel includes a cleaning head configured to contact the hull of the vessel and to move relative to the hull. The cleaning head includes cleaning elements for removing at least a portion of biofouling o...  
WO/2021/023466A1
An arrangement (12) for a breathing apparatus (10), the arrangement (12) comprising a breathing device (18); a primary connection point (20); a secondary connection point (22); a primary side (14); a secondary side (16); a first valve (3...  
WO/2021/023729A1
The invention relates to a rolling bearing rotary connection comprising a lower (2) and an upper connecting structure (3), between which a first rolling bearing (4) and a second rolling bearing (5) are arranged concentrically to one anot...  
WO/2021/025227A1
Disclosed are a floating photovoltaic panel installation structure which has a lightweight characteristic and exhibits excellent strength and buoyancy performance, and is able to stably support a photovoltaic panel on water even when the...  
WO/2021/023528A1
A semi-submersible floating offshore vessel has a deckbox structure with a main deckbox bottom extending underneath a lower deck. The deckbox structure comprises a recessed cellar deck structure that protrudes below the main deckbox bott...  
WO/2021/024779A1
In this marine propulsion device 18 that transmits, to a propeller 5 via a forward/reverse switching mechanism 25, the power of at least one among an internal combustion engine (ICE) 16 and a generator motor (GM) 30 mounted on a ship 1, ...  
WO/2021/025288A1
The present invention relates to a multifunctional location tracker. In the present invention, the external appearance and frame of a multifunctional location tracker (100) are formed by a main body (200) and a cover (300). The cover (30...  
WO/2021/022444A1
A bifacial solar module arrangement structure (10) for a float base, said structure having: a float body (11); a bifacial solar panel (13), having a light-facing face (131) oriented in the direction of the sunlight and a light-opposing f...  
WO/2021/025892A1
A shaft seal includes a shaft engaging portion configured to couple to a shaft extending through a wall. The shaft seal includes a flange configured to sealingly engage the wall. The shaft seal includes a body extending between the shaft...  
WO/2021/026072A1
An amphibious air cushion vehicle includes an air cushion supported hull configured for travel on water and smooth land; a deck supported by the hull; and a dual-rail cargo system having tracks arranged longitudinally on along the hull c...  
WO/2021/026418A1
Systems, methods, and apparatuses for detecting and collecting fluids released into a body of water are disclosed. Particularly, detection and collection of a fluid released during a petroleum exploration or production operation are disc...  
WO/2021/024022A1
A water rescue device which is attached to any item comprises a diaphragm (3) which due to pressure of water creates a contact in contact blades (6, 7) and activates a microswitch which triggers the valve of the compressed air capsule (1...  
WO/2021/018353A1
The present invention relates to a novel universal propeller (1) which is distinguished in comparison with generic propellers (1) by the fact that a gearwheel (52) is arranged on each rotor blade (30), which gearwheel (52) is directly op...  
WO/2021/018737A1
The present invention relates to a system for monitoring a submerged buoy having means for ensuring it rises to the surface on command and comprising a housing containing a radio-acoustic signal receiver, a mooring rope with one end atta...  
WO/2021/017005A1
A system for cleaning up animal carcasses in a flooded area, comprising a retrieval boat (1), wherein a retrieval mechanism (2) and a door opening mechanism (3) are fixedly disposed on the retrieval boat (1), and the retrieval mechanism ...  

Matches 401 - 450 out of 125,792