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Patent Searching and Data


Matches 501 - 550 out of 98,118

Document Document Title
WO/2022/044644A1
[Problem] To provide a rudder for generating high thrust in order to reduce energy consumption of a watercraft during navigation. [Solution] Provided is a rudder formed of a first rudder which is arranged on both sides of a first propell...  
WO/2022/045494A1
The present invention relates to an apparatus for walking on water, comprising: a floating body having an oval curve toward the front and having the horizontally finished rear portion after being formed in the linear shape toward the rea...  
WO/2022/045172A1
This ship comprises a ship body, a tank, and sprinkling equipment. The ship body has a passage. The tank is provided to the ship body and can store ammonia. The sprinkling equipment can sprinkle water into the passage.  
WO/2022/046673A1
In one aspect, a swimjet system may include a reverse thrust system worn by a swimmer proximate the frontal upper torso. The system provides a variable amount of reverse thrust such that the user can swim-in-place or make gradual forward...  
WO/2022/044250A1
This renewable energy power generation system comprises: a hydrogen production facility (120) which has floating offshore wind power generation installations (10) that utilizes one or more types of renewable energy and a floating offshor...  
WO/2022/041379A1
An electric surfboard (100), comprising a board body (10), a power device (20), a battery device (30), and a control device (40). The power device (20) is detachably connected to the board body (10), and the power device (20) is used for...  
WO/2022/045095A1
The present invention provides: a tank dome structure that can reduce a projection amount of a tank dome into another compartment; and a ship. A tank dome structure 2 according to this embodiment comprises a deck 3 which forms a portio...  
WO/2022/045896A1
The disclosure relates to an installation vessel for an offshore structure, comprising; a hull comprising a loading deck, the deck located between two longitudinally extending hull side walls, the upper edge of each of the two longitudin...  
WO/2022/045739A1
The present invention relates to a floater moored on the water or sea to allow installation of a facility on the water or sea or provide a space for activities on the water or sea, the floater comprising: floater bodies which float on th...  
WO/2022/044608A1
[Problem] To suppress error produced by movement, and the like, when a ship anchors. [Solution] This ship navigation assistance device comprises a measurement unit and a feature information updating unit. The measurement unit uses a dist...  
WO/2022/038820A1
This waste water treatment system is provided with: a storage tank for storing, at a pressure higher than atmospheric pressure, waste water generated as a result of cleaning exhaust gas from a ship engine; a treatment tank disposed separ...  
WO/2022/038017A1
A vertical retracting thruster for providing thrust to a vessel is disclosed, suitable for mounting within a hull of the vessel. The vertical retracting thruster comprises a fixed base and a movable base. A vertical height adjusting asse...  
WO/2022/037809A1
Disclosed is a fuselage assembly (100) configured to be attached to a mast assembly (50) of a powered hydrofoil watercraft (1). The fuselage assembly (100) comprises a mast assembly fixation section (106) and an outer housing portion (17...  
WO/2022/037100A1
Disclosed is an ROV ship bottom autonomous inspection method based on a three-dimensional ship STL model. The method comprises the following steps: acquiring a three-dimensional ship model in a stereolithography (STL) format, the surface...  
WO/2022/040364A2
A mast fairing for a sailboat includes an upper fairing and an optional lower fairing configured to reduce turbulent airflow over the upwind and downwind sides of a sail. The upper fairing includes a fairing wrap includes a central segme...  
WO/2022/037036A1
An amphibious suction cup having an adjustable gap, comprising: a drum and a suction cup body (24) located within the drum, the suction cup body (24) being located within a drum wall (1), and a sealed end cover (26) being installed at a ...  
WO/2022/037043A1
A long-distance throw device applicable to an aquatic robot, a robot, and an operation method. The device is provided on a robot, and is capable of throwing compressed rescue devices to multiple nearby drowning persons. The device compri...  
WO/2022/040634A1
Inter-array cable (IAC) assemblies, systems, and methods are disclosed in which a conductive cable between two floating platforms, e.g., floating wind turbine platforms, is suspended below the sea surface and above the seabed. One or mor...  
WO/2022/039256A1
A double-shell tank (3) mounted in the hull of liquefied gas carrying ship, according to the present invention, includes: an inner tank (4) comprising an inner tank body (41) and an inner tank dome (42); an outer tank (5) comprising an o...  
WO/2022/038010A1
The present invention relates to a dehumidifier (10). The dehumidifier (10) has a housing (20), and the dehumidifier (10) has, within the housing (20), at least one first heat exchanger (30) and at least one second heat exchanger. The at...  
WO/2022/037052A1
Provided are a multi-section wind power propulsion rotor device and a ship. The multi-section wind power propulsion rotor device comprises a plurality of propulsion rotor sub-sections (1) longitudinally connected in sequence, each of the...  
WO/2022/038000A1
The invention relates to a hand-held wing rig for wind-powered sports, comprising an inflatable front tube (4), from which extends an inflatable center strut (6) which is designed to be held by the user for guiding the wing rig, wherein ...  
WO/2022/037042A1
A buoyancy constraint device suitable for a water first-aid robot, the first-aid robot, and a working method. The device is arranged on the first-aid robot, an inflation device is triggered when the first-aid robot bears a load exceeding...  
WO/2022/037041A1
Disclosed are an aquatic rescue robot and an operation method thereof. The robot is applicable to outdoor swimming pools or aquatic recreational establishments, and can assist a lifeguard in performing an aquatic rescue operation. The ro...  
WO/2022/038267A1
Disclosed are breathing apparatus comprising lighting systems. Lighting modules are provided to illuminate in vertical and horizontal directions and to illuminate in a first lighting pattern if the determined status condition is a normal...  
WO/2022/039961A1
A system and a method are disclosed for enabling seamlessly tracking a location of a water vessel by supplementing satellite data with mobile data location based on proximity of a water vessel to shore. The system receives a Global Posit...  
WO/2022/040703A1
A steering wheel and throttle system (10) for a jet boat (12), includes: (a) a steering column (14); (b) a steering wheel (16) secured to the steering column (14); (c) a first lever (18) hingedly connected to the steering wheel (16) or t...  
WO/2022/038005A1
The invention relates to the use of an air-water drone (20) for locating and identifying an object (24) under water (32). The air-water drone flies over an area in which the object (24) is suspected to be in order to locate the position ...  
WO/2022/034748A1
In order to facilitate the disposition of multiple noise measuring points in a distributed manner, this underwater noise monitoring device is provided with: a processing unit in which, by using data which was acquired using optical fiber...  
WO/2022/034994A1
A surfboard moved by a user's power comprises: a surfboard body which has a streamlined shape, has grooves formed on either side thereof as seen in the planar view, and floats on water; a propulsion body comprising a first propulsion bod...  
WO/2022/034747A1
The present invention addresses the problem of providing an exhaust gas purification device using a scrubber which can effectively utilize drainage inside a ship. In order to solve this problem, an exhaust gas purification device 1 accor...  
WO/2022/035930A1
A tillable anchor has a number of planar sides, typically four, attached to a base and to one another, forming an enclosed structure with a cavity therein. Attachment points for a deployment line and for mooring lines are provided. After...  
WO/2022/034746A1
The present invention addresses the problem of providing technology which can clean contaminants in a seawater path including a scrubber with a simple configuration. In order to solve this problem, an exhaust gas purification device 1 ac...  
WO/2022/033036A1
Disclosed is a two-way volumetric buoyancy regulation device, comprising a main body fixing cylinder (3), a regulation module and a control module (4), wherein the regulation module is used for regulating a draining volume of the buoyanc...  
WO/2022/034198A1
The present disclosure relates to an autonomous freight or container barge (40) for conveying freight (6) about a shipping container terminal (10) comprising at least one load handling device (16), the autonomous guided barge (40) compri...  
WO/2022/034541A1
A floating platform, the platform including a plurality of floating chambers, wherein each chamber comprises a plurality of shipping containers, each container having a door at a first end and an opposing panel at a second end, the conta...  
WO/2022/033210A1
Disclosed is an autonomous underwater robot with high mobility and a great submerging depth, the robot comprising a submarine body (1), a channel propeller (3) and rudder-propeller coupling mechanisms. The submarine body (1) is of a vert...  
WO/2022/035322A1
Launch and recovery apparatus for a surface vessel, a surface vessel (1) for use on water, e.g. an unmanned surface vessel (USV), and related methods of launching or recovering an underwater unit, e.g. an ROV are described. In various em...  
WO/2022/033212A1
A large-range cruise autonomous underwater robot structure, comprising a robot body (1), a horizontal channel thruster (6), a vertical channel thruster (18), a main thruster system, and a stabilizing wing system. The robot body (1) is of...  
WO/2022/031583A1
An inflator including in combination an inflator body having at one end an input for receiving the neck of a gas cartridge, a manifold assembly intended to be fluidly connected to an inflatable, a combination automatic and manual actuato...  
WO/2022/031255A1
The present invention relates to a system that renders a torpedo ineffective that is caught by a net by means of being used by surface and underwater platforms against a torpedo or a similar threat.  
WO/2022/029061A1
There is described an inflatable life jacket (1), comprising at least a first inflatable chamber (2) and a second chamber (3) adjacent to said first chamber (2), characterized in that said second chamber (3) comprises in its inside at le...  
WO/2022/028366A1
An independent secondary screen wall-type B-type storage cabin (1) is provided in a ship structure. A supporting layer is provided between a main screen wall (3) of the B-type storage cabin (1) and the ship structure (2); the supporting ...  
WO/2022/029362A1
Disclosed is a method for controlling a wind propulsion device (300, 600) arranged on a vessel. The method comprises providing pressure information from a first pressure sensor (302, 616) arranged on a surface of the wind propulsion devi...  
WO/2022/031175A1
A wind turbine system comprises a rotationally asymmetric floating wind turbine installation and a rotationally asymmetric mooring system connected to the floating wind turbine installation. The mooring system comprises a plurality of mo...  
WO/2022/029757A1
In one aspect, the present invention is directed to a fin housing, comprising: a spindle (14) to which a fin (12) is connectable; a housing (13) in which the spindle is disposed; a fastener (15), for securing the spindle to the hosing in...  
WO/2022/032000A1
A disclosed subsea sediment separation and filtration system includes first and second separation devices, a spreader apparatus, and a storage device. The first separation device receives a water/sediment/oil mixture and from a subsea su...  
WO/2022/028611A1
Disclosed is an underwater cleaning robot system, comprising an underwater robot (3) and an above-water control platform (1). The underwater robot (3) comprises a cleaning robot (31) and a driving robot (33), the cleaning robot (31) bein...  
WO/2022/032233A1
A robotic fish comprises one or more torque reaction engines and a fin, wherein the one or more torque reaction engines cyclically oscillate and is to cause one or more waves to propagate through the fin, wherein the one or more waves ac...  
WO/2022/027102A1
Underwater camera system comprising a remote station 19 such as a boat 11 a diver connection module 14 located at the back of diver's helmet including a splitter box. High voltage transmission power and fibre optics tether 12 come into t...  

Matches 501 - 550 out of 98,118