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JP6826479B2 |
To provide a fire action support device capable of appropriately and quickly performing fire-extinguishing work.The fire action support device includes: a fire compartment specification part that specifies a fire compartment from which t...
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JP2021501724A |
The present invention provides a system (100) for maneuvering a boat (110). The boat (110) is provided with a plurality of water injection ports (140). In addition, multiple pumps (120) are operated by the artificial intelligence module ...
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JP6806242B2 |
A collision risk calculation program configured to cause a processor to perform processing, the processing includes: executing acquisition processing that includes acquiring travel information regarding a position and velocity of each of...
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JP6807570B2 |
To solve the following problem: there is conventionally no device for automatically collecting various kinds of waste floating on a water surface while dispensing with large-scale equipment.A device for collecting waste floating on a wat...
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JP6807999B1 |
[Task] Provided is a marine propulsion system capable of operating a propulsion device so that a failure does not occur immediately after detecting a sign of failure. The marine propulsion system according to one aspect of the present in...
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JP2020199975A |
To provide a fire spread prevention system of a vessel capable of effectively suppressing diffusion of smoke and fire spread in a fire.A fire spread prevention system of a vessel 1 regarding this invention includes: a fire-proof screen 2...
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JP6793015B2 |
To provide a liquid leakage prevention device preventing inboard leakage of liquid inside the set tank as well as having manufacturing facilitated.Inboard leakage of liquid inside a set tank 1 is prevented by accommodating the total amou...
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JP6772427B2 |
Provided is an apparatus with which the position of a float relative to the surface of the water can be adjusted simply and instantly, even after being attached to the hull. This float attachment apparatus includes: a float fastener for ...
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JP6773874B2 |
A propulsion control system (20) on a marine vessel (10) includes at least one propulsion device (12a,12b) configured to propel the marine vessel (10) and at least one proximity sensor system (70,72,74,76,78) configured to generate proxi...
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JP6769588B2 |
To provide a vessel capable of installing an emergency fire pump in a low position while maintaining a slender shape in a hull in a stern portion.An installation zone 7 for installing an emergency fire pump 6 in a vessel 1 installing the...
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JP6752253B2 |
To provide a sail-avoiding support device capable of operating a realistic sail-avoiding navigation according to congestion circumstances in a sea area.A risk degree calculation unit 26 calculates a collision risk degree to another ship ...
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JP6737431B2 |
The present invention provides a liquefied gas carrying vessel, which maximizes the capacity of a cargo tank while ensuring ballast water capacity such that the vessel has sufficient stability. This liquefied gas carrying vessel (1) has,...
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JP6735756B2 |
A system assists the driving of a ship and is configured to estimate the structural loads of the ship due to the direct wave excitation, and structural loads of the ship due to the whipping effect caused by the wave slamming. The system ...
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JP6703280B2 |
To provide a repair method for preventing crack reoccurrence from a hole end part by suppressing stress fluctuation width of the hole end part of a stop hole provided at a tip part of a fatigue crack.A repair method of a fatigue crack in...
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JP6701487B2 |
To provide a landing ship capable of suppressing a water immersion range when the interior of the ship is immersed in water by damage to a run-on unit in a landing ship carrying out landing by having the run-on unit on the bow portion ru...
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JP6698136B2 |
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JP6685946B2 |
To prevent flooding of a plurality of rooms when a vessel is damaged and capable of enhancing a freedom degree of design.A flooding prevention structure includes: a specific zone having a first room and a second room sectioned by a first...
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JP6679665B2 |
The present invention relates to a ship collision avoidance method using a psychological character of a ship officer that can provide support allowing ships to avoid collision between one another by using the psychological character of s...
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JP6668423B2 |
To provide an expansion device capable of suppressing expansion of a floating body due to gas remaining in a floating body.A floating device 1 includes: a case body 11 formed with an attachment port 13 to which a gas cylinder storing gas...
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JP6666219B2 |
To enable securement of stability of a craft while inhibiting uninundated equipment from being disabled.A craft 1 includes: a hull 2 that has broadsides 3A and 3B; a plurality of watertight compartments S11, S12, S21 and S22 that are arr...
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JP6665376B2 |
To provide a landing vessel, mounted with a rampway bridging a gap between a vessel body and land with the same fell down to the land when the landing vessel berths or beaches, which enables the rampway to be bridged to a high quay wall ...
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JP6661745B2 |
The present invention relates to a ship-collision prevention system and method for preventing a collision between a ship at sea and another ship, and according to the present invention, provided is a ship-collision avoidance guiding syst...
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JP6653724B2 |
This ship comprises a bow portion having: a bow upper portion which has a leading-end surface formed so as to incline rearward toward the bottom and which falls in the draft range during navigation in ice-covered waters; and a bow lower ...
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JP6655232B2 |
Disclosed in the present invention is a small leisure boat. The leisure boat according to the present invention comprises: a container-shaped boat on which people board; seats arranged along the inner wall of the boat body; three or more...
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JP6646219B2 |
A non-transitory computer-readable recording medium stores therein a program that causes a computer to execute a process. The process includes calculating, for each of a plurality of grids through which a track of a specific vessel passe...
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JP6646477B2 |
In an apparatus installed on a boat (A) in plural boats including (A, B) for avoiding collision with the boat (B), there are equipped with first and second radio-wave transceiver units installed at spaced positions that transmit to and r...
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JP2020019321A |
To aim at a noise reduction on a deck of a jet propulsion boat.A jet propulsion machine is mounted on a hull and connected to a drive shaft. A bearing rotatably supports the drive shaft. A bulkhead is arranged under the deck in the hull ...
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JP6627615B2 |
A non-transitory computer-readable recording medium stores a program that causes a computer to execute a process. The process includes extracting a sailing log of a ship in a sea area with a sailing route existing therein, the sea area b...
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JP6617487B2 |
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JP6609804B2 |
To provide a side float for a boat with significantly reduced resistance during traveling, with a convenient-to-handle small-sized and light-weight structure, which secures stability of a hull during traveling by utilizing water pressure...
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JP6609328B2 |
A structure of a floating, semi-submersible wind turbine platform is provided. The floating wind turbine platform includes three elongate stabilizing columns, each having a top end, a keel end, and an outer shell containing an inner shaf...
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JP6570067B2 |
To provide a method for grounding a caisson, which grounds the caisson while restraining the caisson from being fluctuated by waves, without complication of work.Each of the amounts of water poured into a plurality of cells 8a-8c provide...
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JP6561385B2 |
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JP2019131179A |
To provide a floating apparatus that has improved protection performance, multipurpose characteristics and number of persons to be in the apparatus.A floating apparatus (100) includes: a hollow floating structure (101) which has an upper...
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JP6535896B2 |
To provide a navigation support device capable of issuing a navigation avoiding command corresponding to a state.Since a navigation support device comprises an arithmetic operation unit 2 for selecting a navigation avoiding command to a ...
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JP2019512423A |
A container ship configured to load multiple shipping containers above the open deck . The container ship consists of at least one digital video camera placed to capture the front view of the front of the container ship's bow, a bridge w...
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JP6496507B2 |
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JP6491190B2 |
A wave energy conversion system for harnessing wave energy in a body of water and converting the harnessed wave energy to pressurized fluid, and also a method of deploying such a wave energy conversion system. The wave energy conversion ...
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JP2019042236A |
To provide a foam maker for a container ship that can exert further excellent fire-extinguishing performance to a fire in a container ship, and to provide a method for installing a foam maker for a container ship and a container ship.A f...
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JP6484211B2 |
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JP2019026083A |
To provide a ship-shaped structure having both a compact ship-shape and stability in damage by having maintenance inspection unnecessary of piping or valves, etc., of a flooding equalizer device provided in between a pair of void space s...
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JP2019018739A |
To provide a ship which suppresses penetration sounds and vibrations including intake sounds of an engine so that habitability is improved.An engine 5 installed in a ship, an inlet pipe 52 connected to an inlet port 51 of the engine 5, a...
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JP6462023B2 |
A ship is provided in which the load on an auxiliary boiler can be reduced as much as possible when an exhaust gas, guided from the auxiliary boiler, is supplied into a storage tank as an inert gas. This ship is provided with a crude oil...
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JP2019011012A |
To provide a vessel management device capable of easily carrying out management of equipment loaded on a vessel.A vessel management device includes: a vessel information storage unit for storing vessel information including vessel identi...
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JP6455842B2 |
A production support and storage vessel is provided, as well as a method of processing material, such as ore, gathered from the seafloor using such a vessel. The production support and storage vessel has facilities to receive ore from th...
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JP6455046B2 |
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JP2019006199A |
To provide a sound insulation structure capable of obtaining high sound insulation property and a vessel.The sound insulation structure includes: a first sound absorption material 41 supported by a reinforcement rib 18 and including a su...
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JP2018203228A |
To provide a fresh water generator, a vessel, a facility and a handling method for using distilled water as ballast water for the vessel.Provided are one type of application for distilled water using the distilled water as ballast water ...
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JP2018535894A |
The Ultra-Shallow Draft Bulk Cargo Ship (SSD-BC) (10) provides the hull (12) and additional buoyancy, thereby reducing the deadweight tonnage draft of the SSD-BC (10). It is equipped with a sponson (16) attached to the opposite side of (...
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JP6435318B2 |
A fleet of autonomous sailing vessels that are equipped with monitoring and communication equipment for reporting environmental and other conditions. For optimal stability, the autonomous sailing vessels are multi-hulled vessels (catamar...
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