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WO/2019/195427A1 |
A system for blast-cleaning a barge bottom providing for safety and avoidance of damage to the barge and to persons, where a barge is blast-cleaned with a blasting tractor having a transverse track beam along which positioning units move...
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WO/2019/193566A1 |
A sailboat, preferably with constrained sail, comprising a hull (22) extending along a main extension direction (X) with a lower surface (23), designated to be partly or fully submerged in water, and an upper surface (24), suitable to ac...
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WO/2019/195642A1 |
A bobbin assembly for an automatic inflator including a generally cylindrical wall; a plurality of arms positioned in a ring centered about and parallel to a longitudinal axis of the bobbin, each arm being pivotably connected to a rim of...
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WO/2019/185204A2 |
The invention relates to a diving mask (10) comprising a telecommunication system (190) configured to allow the establishment of a one-way or two-way light communication and, more specifically, using a Li-Fi-type communication protocol. ...
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WO/2019/190001A1 |
The present invention relates to a touch input diver pad which enables freer expression of intention by inputting underwater via a touch input. To this end, the present invention provides a touch input diver pad comprising: a sensor unit...
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WO/2019/185203A1 |
The invention relates to a diving mask (10) comprising a telecommunications system (190) configured to allow the establishment of one-way or two-way light communication, specifically according to a communication protocol such as Li-Fi. F...
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WO/2019/181739A1 |
An underwater vehicle 1 is installed on a structure 32 by coupling the underwater vehicle 1 to an attaching and detaching mechanism 34 provided on a support frame 33 forming the structure 32, in a state in which the structure 32, being t...
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WO/2019/181751A1 |
Provided is a system capable of low-cost short-time underwater surveying over wide areas such as the sea. This system includes: a plurality of buoys; a plurality of underwater mobile units; and a HAPS-based wireless relay device capable ...
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WO/2019/182958A1 |
A drilling system configured to install a tap assembly into a ship skin is disclosed. The drilling system comprises a remotely-operated underwater vehicle and a drilling assembly (100) configured to be operated by the remotely-operated u...
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WO/2019/178860A1 |
A novel lifesaving airbag, comprising a liquefied gas tank (1) and an expandable sleeve (2) covering the liquefied gas tank (1). A first one-way deflation port (3) is provided on the end of the liquefied gas tank covered with the expanda...
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WO/2019/181750A1 |
Provided is a system capable of highly precise underwater surveys over wide areas such as the sea. This system comprises: a plurality of buoys; a plurality of underwater mobile units; a HAPS-based wireless relay device capable of communi...
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WO/2019/171084A1 |
A fabric composition for use in a garment, such as a maritime safety vest, which undergoes an exothermic reaction when in contact with water to produce heat and mitigate the effects of cold exposure from the water. The fabric composition...
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WO/2019/169173A1 |
A subsea vehicle capable of supporting inspection of underwater objects while underway includes a body that provides a capability to allow the subsea vehicle to submerge underwater and follow or position near an object while maintaining ...
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WO/2019/166496A1 |
The invention relates to a floating board (2) consisting of a material which can float on water, having a support region (8) on which a user at least partially lies. In order to reduce the flow forces which act on the user while he or sh...
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WO/2019/168884A1 |
A composite material (10) comprising: a base layer (48); a plurality of protective plates (41, 51, 51a, 51b) located on the base layer (48); an attaching means (43) to connect the base layer (48) to the protective plates (41), wherein th...
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WO/2019/163397A1 |
Provided is an unmanned watercraft in which even a device that generates a large amount of heat can be sufficiently cooled, energy in the ship is not used to cool a heat-generating body, and the mean time between failures (MTBF) of a coo...
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WO/2019/158903A1 |
A rescue system (10) for rescuing a mariner at sea is described. The system (10) comprises a distress beacon (11) for the mariner, the distress beacon comprising a transmitter (111) arranged to transmit a first acoustic signal at a first...
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WO/2019/158904A1 |
An unmanned lifeboat (1) has a hull (2) with a transom opening (3), a fo'c'sle (4) closed by a rounded top deck (5), providing accommodation (6) for survivors. The aft deck as such is generally U-shaped with a cut-out (16) open at the tr...
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WO/2019/158795A1 |
The subject matter of the invention is to provide a comfortable, practical and easy-to-use life-saving means. To that end, the belt consists of a belt (1) with its corresponding buckle (3), to which a folded (2) and inflatable chamber is...
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WO/2019/155139A1 |
A location device (1) allowing an underwater diver (P) to locate themselves, comprising: • - a floating system (10) comprising: • - a location unit (2) comprising: • o a position sensor (21); • o a display system (22); • - a wa...
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WO/2019/148893A1 |
Disclosed is an underwater cutting machine, characterized by comprising a cutting blade, a driving motor component, a battery component and a handle. A front end of the driving motor is fixed to the cutting blade, and a rear end thereof ...
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WO/2019/148943A1 |
A suspendable crawler-type underwater operations robot for extremely soft ground comprises a traveling mechanism (103). The traveling mechanism (103) is a crawler-skid composite structure. A mud skid structure (105) is fixed on each of t...
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WO/2019/144188A1 |
A water safety rope and alarm system, comprising a rope mounted adjacent to a waterline of a marine or aquatic structure; a switch connected to the rope and configured to be triggered when the rope is tensioned; and an alarm connected to...
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WO/2019/145798A1 |
A method includes receiving electric field data regarding an electric field that is detected in an underwater environment by a plurality of electrodes mounted on a first structure, and receiving sensor data from at least one sensor mount...
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WO/2019/144520A1 |
Disclosed is an inflatable floating device, comprising: an air bag body, the air bag body being provided with an opening; an air passage, the air passage being cylindrical and having openings at two ends, the port at one end of the air p...
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WO/2019/145681A1 |
A deck assembly is provided, the assembly comprising a first support assembly (4); a deck (6); a plurality of support members (8) extending between and connecting the first support assembly and the deck; and a plurality of inflatable ves...
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WO/2019/135409A1 |
A charging system is provided with an autonomous unmanned diving machine that carries out underwater searching, and this underwater electric power feeder apparatus which is transported to the periphery of the autonomous unmanned diving m...
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WO/2019/134299A1 |
Disclosed is an underwater auxiliary propulsion device, comprising a cylindrical main body, two propellers (5) and a handle (10), wherein the handle (10) and the two propellers (5) are assembled at a position close to a tail part of the ...
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WO/2019/128521A1 |
Provided are cleaning robot, a crawling method thereof, and a motion path planning method and system of the underwater robot. The robot comprises a body (10) and a handle (20), and the handle (20) can float relative to the body (10) when...
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WO/2019/128447A1 |
A remotely operated underwater vehicle and a control method therefor, the remotely operated underwater vehicle comprising a main body (1) having a camera unit (11) and a control unit, a power unit (12) that is disposed on the main body, ...
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WO/2019/128476A1 |
Disclosed is a foldable life jacket having a breathing function. A foldable life jacket body consists of two independent air bags (11) adjacent to each other and connected as one. The air bags (11) on both sides of the foldable life jack...
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WO/2019/131076A1 |
Image recording as long as possible during one activity is required in deep sea exploration. Necessity of multi-directional image recording, optical and chemical observations and probing of mineral resources of seabed are also increased....
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WO/2019/126139A1 |
A remotely-controlled observation vehicle for observing swimmers is disclosed. The vehicle is designed to float and move on the water, and includes a hull, which is typically sealed. An above-water camera mount is attached to the hull an...
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WO/2019/121257A1 |
System for controlling the exhalation pressure of a diver for diving equipment with a ventilation circuit, comprising a unidirectional valve acting on an exhalation outlet of the ventilation circuit, and a brake configured to exert an ad...
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WO/2019/123801A1 |
[Problem] The application of a lifesaving tool using a lifebuoy deployed by injecting compressed gas from a gas canister is limited with respect to increasing the size of the lifesaving tool and deploying the lifebuoy underwater. [Soluti...
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WO/2019/124745A1 |
Provided is a life jacket. The life jacket comprises a left-side body and a right-side body which are detachably coupled, wherein the left-side body comprises a left-side chest plate and a left-side back plate, and the right-side body co...
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WO/2019/126070A1 |
A shipping container for a personal watercraft, in which a first and second pair of roller guides attach to a pallet for removably receiving a pair of trusses that support a personal watercraft thereon, the trusses movable between a firs...
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WO/2019/122786A1 |
A diving mask (1) comprising a body (10) equipped with a visor (20) comprising an upper portion (21), and a flexible skirt having a partition delimiting an upper chamber (45) for vision from a lower chamber (50) for respiration, the part...
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WO/2019/119253A1 |
An automatic fast gas release device of a miniature gas bottle, comprising a control circuit, an electric steering gear, a bearing, a bidirectional disc cam, a puncture needle, a reset spring, a connection plate, a joint and a gas bottle...
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WO/2019/115162A1 |
The present invention relates to a pre-flush unit (10) for carrying out a pre-flush procedure in a breathing gas circuit (210) of a recirculating breathing protection apparatus (200), having a main body (20) with an inlet port (22) for t...
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WO/2019/114626A1 |
A one-size-fits-all personal flotation device, which is suitable for use by a wide range of users from infants to adults is provided. The personal flotation device of the present disclosure has incorporated safety features for both infan...
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WO/2019/115159A1 |
The present invention relates to a spring link (40) for a spring link breathing bag plate system (80) of a closed-circuit breathing apparatus (100), having a spring link carrier (42) for arrangement of at least one spring element (82) of...
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WO/2019/113491A1 |
A tool can be used remove one or more outer layers of a tubular such as a flexible pipeline to enable an inspection on the remaining layers of the flexible pipeline. It allows the precise removal of outer layers of a flexible riser so th...
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WO/2019/109285A1 |
Disclosed is an upright floating shoulder ring, comprising a left shoulder ring (1), a right shoulder ring (2) and an adjustment and fastening strap (3), wherein a front side face and a rear side face of the left shoulder ring (1) are bo...
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WO/2019/113214A1 |
The disclosure relates to integration of water sports apparel with leashes and other water sports accessories. For example, a wetsuit can be adapted for integration with a leash to reduce entanglement of the leash with a user's feet and ...
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WO/2019/110537A1 |
The invention relates to a diving lamp (1) having a housing body (2). The aim of the invention is to provide a diving lamp (1) for simplifying a dive. This aim is achieved in that the diving lamp (1) comprises at least one rattle (37) th...
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WO/2019/109014A1 |
A method and system to deliver to a submerged diver only that amount of breathing gas volume and pressure required at the diver's depth by controlling the actions of a valve in response to inhalation demand. A sensing unit detects diver ...
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WO/2019/106677A1 |
An inflatable flotation device having a reaction chamber with reactants that generate gas when mixed, said reactants being separated by a barrier assembly; an activating mechanism adapted to remove or puncture the barrier assembly such t...
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WO/2019/102122A1 |
The invention relates to a device (1) for preventing drowning, comprising an inflatable balloon (2), a support for said balloon (2), means (13) for fastening the support to a person to be protected from drowning, a source (6) of electric...
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WO/2019/101927A1 |
A method of manufacture (200) of an inflatable product with an attachable foam finish is described that includes modifying (202) a molecular structure of at least one foam sheet; gluing (206) a flexible, glueable or weldable material ont...
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