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Patent Searching and Data


Matches 701 - 750 out of 121,452

Document Document Title
WO/2019/000751A1
Disclosed is a method for mounting a lateral thrust device, and a lateral thrust device (1) is provided and comprises a lateral thruster cylinder (12) and connecting cylinders (11) respectively arranged at two ends of the lateral thruste...  
WO/2019/000748A1
A connection assembly for a corrugated compartment wall (100) comprises a corrugated compartment wall (100) installed at a base deck (200) of a ship. The base deck (200) of the ship comprises an inner section (210) and an outer section (...  
WO/2019/000757A1
A method for adding water in vessel lightering: under the premise that the bow of a vessel is not loaded with ballast water, the vessel is lightered onto a semisubmersible barge; the semisubmersible barge is moved to a deep pit and the v...  
WO/2019/000066A1
A method for constructing a hull of an offshore structure includes (a) welding a plurality of plates together to form a plate assembly. The method also includes (b) passing the plate assembly through a rolling machine with the plate asse...  
WO/2019/000750A1
A method for installing a propeller shaft bracket: providing a propeller shaft bracket (2); during a segment (1) assembly stage, installing the propeller shaft bracket (2) on a segment (1) and then hanging the same together with the segm...  
WO/2019/004181A1
Provided is an operation control system capable of preventing undesired motion of a rudder plate driving unit. The operation control system is provided with a rudder plate driving unit, a hydraulic pump, a directional control valve, a sh...  
WO/2019/000754A1
A method for calculating the site width of a transverse compensation area, comprising the following steps: acquiring a vertical reference distance X; finding the angle θ between the rope and the horizontal plane; finding the width M of ...  
WO/2019/003199A1
This disclosure relates generally to a propulsion system, and more particularly to a propulsion system (100) for a marine vessel. In one embodiment, the propulsion system (100) includes a propeller shaft (104) coupled to a propeller (108...  
WO/2019/004836A1
Disclosed is a drilling system for rock drilling with a drill string, wherein the drill string comprises at least one bendable drill pipe, the drilling system comprising at least two block and tackle systems for driving an end of the dri...  
WO/2019/003380A1
In ballast water treatment devices in which the ballast water is electrolyzed to eradicate microorganisms, it is necessary to safely process the hydrogen gas that is generated. A ballast water treatment device comprising an electrolysis ...  
WO/2019/006208A3
A machine and process for remotely controlling a vessel. The system may include a land-based computing system configured to communicate control signals via a communications system that communicates the control signals to the vessel and a...  
WO/2019/003096A1
A continuous vertical tubular handling and hoisting buoyant structure has a hull, a main deck, an upper neck extending downwardly from the main deck, an upper frustoconical side section, an intermediate neck, a lower neck that extends fr...  
WO/2019/000755A1
A ship reinforcement structure, comprising: reinforcement members provided at the cross position between a transverse bulkhead (1) and a longitudinal bulkhead (3) of a ship, the reinforcement member being provided adjacent to bulkhead pi...  
WO/2019/000752A1
A method for installing foundation beams of a cabin storage system, comprising the following steps: S10, measuring the flatness and levelness of a deck surface within a cabin, and if the flatness does not meet requirements, performing ad...  
WO/2019/004807A1
The invention relates to designs of rotating-blade cycloidal propulsive elements. A dual-rotation rotor for a cycloidal propeller comprises a primary rotor which rotates about its own axis and is kinematically connected to a drive shaft....  
WO/2019/001726A1
The invention relates to a diving device (1) comprising an air pump (2) with a rigid housing (3) comprising an interior (4) and an opening (8) which is closed by a sack-shaped flexible part (11) in order to form a variable pump volume de...  
WO/2019/004182A1
Provided is a steering control system capable of preventing undesired operation of a rudder plate driving unit at the occurrence of a failure. The steering control system is provided with: a steering device including a rudder plate drivi...  
WO/2019/000795A1
A grating cover for a ship passageway, and a ship comprising same. The grating cover for a ship passageway comprises: a frame body (1), several grating bars (2), rotating seats (3), and anti-collision blocks (4); the frame body (1) has a...  
WO/2019/004445A1
The present invention is provided with an optimal-operation-plan-computing unit that computes an optimal operation plan including an optimal course on the basis of information inputted from an information-input-receiving unit, capability...  
WO/2018/233194A1
Disclosed is a protection device for a lashing eye ring (8) for marine use, relating to the technical field of shipbuilding. The protection device comprises a cover plate (1) and a clamping plate (5) arranged at an interval, wherein the ...  
WO/2018/233179A1
A pipe tunnel trolley, comprising a frame (10), a travel component, and a driving device (30). The travel component is disposed below the frame (10). The driving device (30) is disposed above the frame (10). The driving device (30) compr...  
WO/2018/232460A1
A submerged pulsated propulsion system for watercraft comprising a passageway defined by an inlet at one end and an outlet at an opposite end, the inlet and outlet respectively adapted for the ingress and egress of a first fluid. One or ...  
WO/2018/235910A1
The present invention eliminates a trouble that occurs due to attaching/removal of an optical cable to/from electronic apparatuses, such as a remotely operated vehicle (ROV). An adaptor 5 is provided with: a waterproof container 51; a ph...  
WO/2018/234487A1
The invention relates to a mooring buoy system for releasably connecting one or more risers and anchor lines to a turret of a floating structure, wherein the buoy comprises: a buoyant body for carrying the one or more risers, which exten...  
WO/2018/233828A1
In an embodiment of the invention, a heating coil bundle (20) for a tank (10) heating comprising at least one heating coil body and at least one support (40) is disclosed. The bundle (20) is comprised of a plurality of straight tubes (32...  
WO/2018/234725A1
A sail comprising at least a portion of self-reinforcing polypropylene (srPP) material. The self-reinforcing polypropylene material may make up part of the surface area of a sail, the entire surface area of the sail or at least one layer...  
WO/2018/234969A1
A method of controlling a watercraft comprising at least one hydrofoil, the at least one hydrofoil comprising one or more apertures on a first and/or second surface thereof. An amount of fluid to expel from, or draw into, at least one of...  
WO/2018/233178A1
An automatic water supplement type water seal scupper for ships, comprising a scupper body (1), a water seal cover (3), and a water supplement box (4). The scupper body (1) is provided with a first open end and a second sealed end. The s...  
WO/2018/234380A1
In an embodiment of the invention, a heating coil bundle (20) for a tank (10) heating comprising one heating coil body and three supports (40) is disclosed. The bundle (20) is comprised of a plurality of straight tubes (32) and a plurali...  
WO/2018/234601A1
The invention relates to a vessel (1) for servicing shallow canals, lakes and rivers, which is designed to extract, cut, crush and project plant debris and solid waste or to harvest agricultural crops and to convey the harvested crops to...  
WO/2018/233025A1
Provided are an early warning method, apparatus, and device for parametric roll resonance of an ocean-floating structure. The method comprises: acquiring motion signals of different degrees of freedom of an ocean-floating structure colle...  
WO/2018/233177A1
An embedded manhole cover, comprising: a mounting base (2) fixed in a manhole of a deck (1), and a cover body (3) detachably provided on the mounting base (2). A press plate assembly for covering a gap between the deck (1) and the cover ...  
WO/2018/233193A1
An assembly jig, comprising a plurality of assembly jig modules (10). The assembly jig module (10) comprises a support surface having a rectangular structure and made from steel channel, and a leg located below the support surface. Two a...  
WO/2018/235887A1
This supercharger surplus power recovery device is provided with: an internal combustion engine that is driven by electronic control of an operating apparatus that operates hydraulically; a supercharger that is associated with the intern...  
WO/2018/232433A1
The invention relates to a hand paddle (1) for a floating body (13), comprising a gripping part (6) and a paddle blade (2), which paddle blade comprises a blade shoulder (3) and a blade edge (4) lying opposite the blade shoulder (3) in t...  
WO/2018/232483A2
An offshore production system includes a surface vessel, a tubular tendon extending between the surface vessel and a lower connection system disposed at a seabed, the riser coupled to the surface vessel with an upper connection system, a...  
WO/2018/234328A1
Various aspects provide for a rotational actuator comprising a piston configured to move tangentially in a channel. The piston may be coupled to an axle via a lever to rotate the axle as the piston moves. Hydraulic fluid pumped into/out ...  
WO/2018/237307A1
A visibility system and method for a ship including a bridge extension extending distally from opposing sides of a bridge of a ship; and a pair of remote optic devices mounted to the bridge extension, the pair of remote optic devices eac...  
WO/2018/234559A1
The disclosure provides a system (6) and method of use for a barge (8) for seawater injection. A classical barge (8) can be outfitted with multiple modules to establish a readily available connection to "plug and produce" to hydrocarbon ...  
WO/2018/235067A1
A breakwater (10A), including a floating plate (22), including: a floating plate (22), width (54) thereof being at least one wavelength (12) and being non-bendable; and anchors (26), for anchoring the floating plate (22), thereby not all...  
WO/2018/228670A1
The present invention relates to a method for determining a speed profile (vp) for a marine vessel (10). The method comprises: - determining a travel segment (36) along which the marine vessel (10) is expected to travel; - determining a ...  
WO/2018/228696A1
Controlling marine vessel: obtaining (302) motion data (300) related to the marine vessel; obtaining (317) an operation state (112) related to one or more apparatuses (102) exerting force from the marine vessel to ambient water; detectin...  
WO/2018/232376A1
Techniques are disclosed for systems and methods to provide docking assist for mobile structures. A docking assist system includes a logic device, one or more sensors, one or more actuators/controllers, and modules to interface with user...  
WO/2018/227872A1
A lifebelt mounting rack for a polar ship, comprising a housing (100) having an opening and a cover (200) for covering the opening. The cover (200) is detachably connected to the housing (100); a heating device (300) is disposed in the h...  
WO/2018/229350A1
A landing stage (50) for a vessel with hydrofoils, comprising an inclined ramp (51) that is partly submerged and partly emerged, a plurality of rollers (52) that are able to rotate freely, arranged in rows and in columns forming a rollin...  
WO/2018/231004A1
A large cryogenic storage tank having an insulation layer formed thereon is disclosed. The large cryogenic storage tank according to one embodiment can comprise: an outer container; an inner container accommodated inside the outer contai...  
WO/2018/229354A1
A river or near-shore vessel (1), comprising a hull (2), a propeller system (5) with a submerged propeller, a front hydrofoil (3) and a rear hydrofoil (4), the front hydrofoil (3) being connected on two sides to the hull (2) and comprisi...  
WO/2018/230870A1
The present invention relates to an offshore platform connection device, which is located at end parts at which offshore platforms are connected with each other so as to connect and fix the offshore platforms, thereby stably maintaining ...  
WO/2018/229595A1
This invention reveals a collar life preserver for water sports or similar that includes a compressed inflatable life preserver (1), a cartridge (2) that is filled with CO2, a solenoid valve (3) in connection with the cartridge (2), a di...  
WO/2018/229355A1
River or coastal watercraft (1), comprising a hull (2), submerged-propeller propulsion units (5), a hydrolift front foil (3) and rear foil (4), each propulsion unit (5) comprising a steerable pod provided with an electric motor (16) and ...  

Matches 701 - 750 out of 121,452