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Patent Searching and Data


Matches 1 - 50 out of 16,207

Document Document Title
WO/2019/053722A1
A system for performing underwater earthworks, the system including a power pack situated outside the water, at least one submersible operating unit for performing underwater earthworks, wherein the operating unit is connected with the p...  
WO/2019/051584A1
An inflatable survival vest includes an inflatable bladder having an inflation inlet through which a gas is input to inflate the bladder. The bladder is configured in the shape of a vest. The bladder has a plurality of parallel seams tha...  
WO/2019/053577A1
A diving mask (1) comprising a rigid frame (10) having a front perimeter edge (11a) and a rear perimeter edge (11b). The rigid frame (10) provides an upper portion (12) and a lower portion (13) connected by a first and a second lateral p...  
WO/2019/050844A1
A mechanism with unique identification features, such as color and alphanumeric markings, for back mounted self contained breathing apparatus (SCBA), which couples and uncouples from SCBA air cylinders in a linear fashion and covers at l...  
WO/2019/049128A1
A first irrigation assembly includes a base plate having an upwardly curved sidewall and a planar annular peripheral flange. Spray outlets on the upwardly curved sidewall provide liquid spray to exterior portions of a wetsuit at a plural...  
WO/2019/048433A1
Asubmersible habitat (100) for the repair of subsea cable (11), the habitat comprising a cable maintenance environment (108) being suitable for receiving a portion of the subsea cable under repair (115) while the subsea cable (11) is sub...  
WO/2019/048692A1
The present invention relates to protective equipment (100) for protecting a person (150) from an emergency situation. The protective equipment (100) has a safety device (101) that can be worn by the person (150) and comprises a safety s...  
WO/2019/048720A1
The invention relates to a device formed from: a flexible rubber tube that surrounds the head and comprises a hole in the central part thereof for inserting a small stiffer tube that also comprises a hole in the central part and through ...  
WO/2019/043552A1
The object of the invention is the first stage diving regulator consisting of the profiled body (1), swivel turret (2) and the cylinder connector, whereas the axis of rotation (7) of the swivel turret is perpendicular to the body axis (8...  
WO/2019/045382A1
The present invention relates to snorkeling goggles and, specifically, to snorkeling goggles enabling: eyeglasses to be attached/detached for people wearing eyeglasses; an image device to be detachable; and the front of the goggles to be...  
WO/2019/045103A1
A charging system according to one embodiment of the present invention comprises: a charging station having a base positioned in water, a pole extending in the vertical direction, and a charging unit; and an AUV having an underwater vehi...  
WO/2019/041558A1
Disclosed is a clamp-free stiffening tool, comprising a stiffener (1), wherein a plurality of positioning mechanisms are arranged at intervals along the length direction of the stiffener (1); the positioning mechanisms are movable, relat...  
WO/2019/045180A1
The present invention relates to a water drone for relief examination using a waterjet board, comprising: a surfing board for taking real-time images through a camera provided on a front surface thereof, having, on any one of a left side...  
WO/2019/028968A1
A life-saving device equipped portable underwater power-assisted propulsion device having a self-adjustable steering function, comprising a waistband (1), a life-saving device (2) and a propulsion device (3), the waistband comprising a w...  
WO/2019/030612A1
Snorkel for underwater activities or swimming, comprising a tube consisting of a flexible portion carrying, at one of the ends thereof, a mouthpiece communicating with said flexible portion, whereas the opposite end continues with a tube...  
WO/2019/031908A1
Disclosed are an expandable life raft stored in a housing before use and an expandable life raft structure having a flexible solar cell panel, comprising: an upper unit comprising a canopy, the flexible solar cell panel connected to a pa...  
WO/2019/028693A1
An underwater robot (100) having multiple degrees of freedom for navigation, comprising: a main cabin (10) having a sealed chamber (10a), and a plurality of thrusters (300); each thruster (300) comprises a propeller apparatus (40) and a ...  
WO/2019/028692A1
An underwater navigation robot (100), comprising: a main cabin (10), a plurality of thrusters (20) and a controller (13); each thruster (20) comprises a propeller (21), a drive motor (22), and a support (23); the plurality of thrusters (...  
WO/2019/024290A1
Disclosed is a method for building a scaffold device in a hyperboloidal linear cabin. The method involves: first, mounting scaffold braces on segments, and then, after all the segments are combined in a docking stage, building a scaffold...  
WO/2019/024356A1
Disclosed are a horizontal-level scaffold brace and a scaffold. The horizontal-level scaffold brace comprises a base (1) and a fixing member (2), wherein the base (1) has a first side face (11) connected to a broadside inner shell, and a...  
WO/2019/025086A1
The present invention relates to a tilting cradle (10) intended to support a boat with a view to the maintenance of its hull, said tilting cradle (10) being provided with two mounts (20) comprising a base (2), a support (3) and a tilting...  
WO/2019/025732A1
The invention relates to a scuba diving belt, comprising: - a first end part provided at least on one side of the belt with a first fastening band 1a of the hook or loop type, - a second end part, at the opposite end from the first, prov...  
WO/2019/022305A1
The present invention provides a method for providing a GPS-based water rescue service, the method comprising the steps of: receiving rescue request data through a user terminal having received a pairing request from Bluetooth mounted on...  
WO/2019/019549A1
A free-breathing snorkelling swimming mask, comprising an automatic trigger gas core apparatus arranged on a submersible member (5), the automatic trigger gas core apparatus releasing compressed air by means of the entire submersible mem...  
WO/2019/019462A1
Disclosed is a dock positioning device, comprising a leaning frame (1), a linear drive component (2) mounted on the leaning frame (1), a support rod (3) driven by the linear drive component (2) to move back and forth, and a universal whe...  
WO/2019/019476A1
Disclosed are a dock positioning device and a mounting method therefor. The positioning device comprises a leaning frame (1), a linear drive component (2) mounted on the leaning frame (1), a support rod (3) driven by the linear drive com...  
WO/2019/019460A1
Disclosed are a ship supporting process equipment, and a method for removing a block. The ship supporting process equipment comprises a block (1), a sand box (2) and a cement docking block (4) successively arranged to be in contact with ...  
WO/2019/017793A1
A method of installing an object under water at a desired location, the method comprising: providing the object on a vessel, connecting the object to a submersible frame located below the water surface, wherein the vessel is spatially se...  
WO/2019/016669A1
The invention relates to a method for inspecting pipelines (1), in particular for inspecting oil or gas pipelines. In further, the invention relates to an automatic guided vehicle (2), drone or submarine for inspecting pipelines by using...  
WO/2019/011864A1
The invention relates to an innovative underwater breathing apparatus allowing a breathable gas to be extracted from the underwater environment, thereby providing a solution to the problems of autonomy, bulkiness and energy consumption o...  
WO/2019/013908A1
A life jacket vest including a life jacket member having a pair of arm openings and a lining having a pair of sleeve members and a perimeter. The lining is positioned in mating relationship with at least a portion of the life jacket memb...  
WO/2019/010549A1
1. An autonomous life ring including a body (1), a power supply unit (5), and a drive unit in the form of pump-jets (2), characterized in that: the life ring additionally comprises a control unit (3) that directs the life ring toward a p...  
WO/2019/013627A1
An observation unit (30) for underwater deployment on/in a submerged earth layer (12) or structure. The unit comprises a housing (32), a light source (36), an underwater imaging device (40), a processor device (44), and a communication d...  
WO/2019/010022A1
A survey system and method to improve one or more of survey quality, efficiency, and utility for example by utilizing a vessel mounted MBES and a selected survey plan to check sound speed(s) via eliciting echoes from reflectors in coloca...  
WO/2019/007962A1
An escape system comprises a slide for facilitating evacuation of from a structure to water, wherein the slide comprises at least one helical inflatable path. The or each helical inflatable path may be configured to extend generally vert...  
WO/2019/000758A1
A method for transporting a ship from land to water comprises: arranging a vehicle track (4) on the ground and at a semi-submersible barge in a length direction of a ship, and arranging on the vehicle track (4) a plurality of hydraulic v...  
WO/2019/001725A1
Diving gear (1) comprising an air pump (2) having a rigid housing (3) with an interior space (4) and an opening (8) which is closed by a bag-like flexible part (11) in order to form a variable pump volume delimited by the housing (3) and...  
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/2019/001726A1
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/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/2018/233193A1
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/2018/227872A1
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/2018/229595A1
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/2018/231067A1
A connection device (1) for connecting a compressed gas cylinder (5) to an inflatable device (9), where the connection device (1) comprises a releaser (4) providing a fluid connection between the compressed gas cylinder (5) and the infla...  
WO/2018/226123A1
The invention relates to means of search and rescue of persons in distress in water, and can be used for rescuing persons in water. A means of rescue comprises a hull that consists of two shells that are connected to one another by a hin...  
WO/2018/218940A1
Disclosed is a follower life-saving apparatus (100). The follower life-saving apparatus comprises: a wearable device (1); and a life-saving apparatus main body (2), wherein the life-saving apparatus main body and the wearable device are ...  
WO/2018/222553A1
A vessel and method for the production, transport, and deployment of additively-manufactured objects is disclosed, where the vessel and method permit the efficient fabrication and deployment of additively manufactured objects on and into...  
WO/2018/218756A1
Disclosed is a ship launching method, comprising: applying lubricating grease and arranging a sliding plate (2); in the process of arranging the sliding plate (2), the front end of the sliding plate (2) in a proceeding direction is provi...  
WO/2018/217107A1
The present invention relates to a board for diving, comprising: a body having a front cut-out in the front–to-back axis, which divides the body into a first part and a second part; a first gripping means for a first hand of a person i...  

Matches 1 - 50 out of 16,207