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WO/1983/004400A1 |
Grounding protective device for sailing vessels and similar boats provided with fin keel. The invention has the object to eliminate to the greatest possible extent the impact effect on a boat with fin keel when the keel touches ground. I...
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WO/1981/000241A1 |
Half-submerged sailing propulsive pedestal capable of steering through hydrofoils (70), (80a), (80b), (81) which comprises a deck structure (10) carrying super-structures such as living quarters, a cargo handling deck, etc., and two floa...
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WO/1979/001077A1 |
Means lor improving the yield or a sail of a sail craft and at the same time to secure the craft against having the bottom turned up after a capsizing. According to the invention a certain amount of buoyancy material (8), which is flexib...
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JP2024068046A |
The present invention provides an integrated status monitoring system and method for ships operating in polar regions in order to obtain operational information and environmental information when the ships operate in polar waters. [Solut...
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JP2024065472A |
The present invention provides a navigation control system and a ship that can reduce discomfort caused by lateral loads. [Solution] A navigation control system 102 includes an obstacle detection unit 3 provided in a hull 101, which dete...
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JP2024064177A |
The present invention provides a method for constructing a floating body for an offshore wind power generation facility equipped with a spar type floating body, which prevents cracking and damage of the concrete ring without reinforcing ...
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JP7481703B2 |
Provided are a crash evaluation test specimen, a crash test method, and a crash test device, and a method for manufacturing a hull structure, a method for designing a hull structure, and a hull structure, using the crash test method, whi...
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JP7475257B2 |
A proximity sensor system on a marine vessel (10) includes one or more proximity sensors (72, 74, 76, 78), each at a sensor location on the marine vessel (10) and configured to measure proximity of objects and generate proximity measurem...
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JP7474669B2 |
To mount a windmill on a tower of an offshore wind power generation facility without using a large-sized floating crane.A method includes: a first step of mounting a tower 6 on a floating body 4 same as a floating body 4 of an offshore w...
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JP2024039199A |
[Problem] The purpose of the present invention is to provide a vibration damping system that avoids the problem of SOFC damage due to ship rocking. [Solution] A vibration damping structure (100) for a ship equipped with a solid oxide fue...
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JP7450213B2 |
To provide a state diagnosis system and a state diagnosis method capable of carrying out maintenance of marine machinery according to necessity while a vessel is moored in a port by diagnosing state of the marine machinery loaded on the ...
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JP7446026B1 |
[Challenge] By changing the conventional wooden structure race boat to a race boat made of FRP (fiber-reinforced plastic), etc., it is divided into multiple spaces, which increases watertightness, making it difficult to realize a bow-rai...
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JP7444373B2 |
To provide a floating structure capable of avoiding the influence of wave motion on a water surface as much as possible and capable of controlling with a low power.A floating structure 1 of this embodiment comprises a main structure 10, ...
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JP7439162B2 |
A speed control method for a marine vessel that is able to further improve the riding comfort of a marine vessel navigating in ocean waves is provided. The speed control method for the marine vessel includes applying a subtraction proces...
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JP2024024997A |
[Problem] It is possible to understand the appropriateness of avoidance routes. [Solution] An acquisition unit that acquires a caution area indicating an area where a collision risk occurs, which is obtained by performing collision calcu...
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JP7418799B2 |
To provide a low cost life buoy capable of coping even in a disaster.A life buoy 1 includes a life buoy body 10 and a used air bag for an automobile 20 covering an outside surface of the life buoy body 10. The life buoy body 10 can also ...
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JP2024009073A |
An object of the present invention is to provide a ship movement sharing navigation support system that can present functions useful for ship collision prevention to more ship operators in a manner that is easier to understand. [Solution...
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JP7416776B2 |
The present disclosure provides a system and method for monitoring a floating vessel hull mooring system by determining one or more hull rotational motions of yaw, roll, and/or pitch that do not require independent knowledge of environme...
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JP2023184555A |
To provide navigation support for small vessels which enables clear depiction of a radar image.A management server in a vessel navigation support system comprises: communication means of transmitting/receiving data via a network between ...
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JP7406942B2 |
To provide a ship capable of securing buoyancy of the ship even if the ship is flooded.A ship comprises: a hull with a pair of broadsides and a bottom; a bulkhead forming an engine area by partitioning the inside of the ship in the bow a...
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JP2023182181A |
To evaluate a risk caused by anchoring.There are provided an acquisition part for acquiring an estimated position where a future position of an anchoring ship is estimated; an area calculation part for finding a prohibition area in refer...
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JP2023181085A |
To provide a route planning device and route planning method for setting an appropriate route plan by avoiding an obstacle such as another ship.A route planning device comprises: a planned route acquisition part for receiving a planned r...
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JP2023181079A |
To smoothly and appropriately determine a ship with a fear of a collision to an own ship, and outputs a warning signal if there is the fear.A water-surface moving body vehicle collision warning apparatus of the present invention, compris...
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JP2023177805A |
To propose technology to prevent collision to a pier even when an operation error occurs in a maneuvering device in shore-arrival of a vessel.A maneuvering system 20 includes: a plurality of propulsion devices 9 loaded on a hull includin...
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JP2023177804A |
To avoid collision of a vessel against a quay in berthing of the vessel.A shore-arrival maneuvering monitoring device for monitoring shore-arrival maneuvering of a vessel includes: a collision level computing unit for acquiring a berthin...
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JP2023169873A |
To provide an adaptive slope-type wedge member which is used for repairing a fatigue crack formed in a structure, and in which the gradual rising movement of a second slope part can be made smooth even when a slope gradient is comparativ...
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JP7386124B2 |
To provide a ship capable of further lowering an installation position of an emergency fire pump even if a ballast water storage space exists at least on the ship bottom on the stern side.A pump installation space 8 with an opening 12 an...
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JP2023160045A |
To achieve further improvement of ride comfort of a marine vessel traveling on waves.In a speed control method of a marine vessel, a vessel speed is determined based on a moving average value of a vertical speed of a hull 11 which corres...
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JP7371907B2 |
The present invention provides navigation assistance that is for small ships and that enables clear depiction of a radar image. An administrative server in a ship navigation assistance system, the server being equipped with: a communicat...
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JP2023157592A |
To suppress hogging longitudinal bending moment generated in a hull.A vessel includes a hull having a pair of broadsides and a bottom, a plurality of compartments arranged in the bow-stern direction of the hull, and a fuel tank arranged ...
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JP2023157153A |
To avoid a collision with an object.A control part 21 determines whether or not there is a possibility of a collision of an object with a marine vessel 10. In response to the determination that there is the possibility of the collision, ...
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JP2023155888A |
To provide information about a collision to a marine vessel.A control part 21 determines whether or not a collision of an object with a marine vessel 10 occurs. When the occurrence of the collision is determined, information about the co...
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JP7364521B2 |
To facilitate the search for routes in a sea area where a plurality of other ships exist.A collision avoidance route searching device includes an information collecting section 110, a condition setting section 130, a predicted collision ...
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JP7357330B2 |
To provide a sailing object discrimination method for estimating the object's existence and position with high accuracy even when an AIS non loaded obstacle exists in a place not showing on a radar due to geological restrictions, etc, an...
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JP7329896B1 |
An object of the present invention is to provide a method of sailing a ship with low fuel consumption. [Solution] A low fuel consumption navigation method for cargo ship navigation includes a first step of obtaining a GM value in a state...
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JP7317359B2 |
To provide a regional revitalization promotion system which has various information transmission and information collection functions by suitably modifying a houseboat.The present invention is chiefly configured from a multi-functional h...
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JP2023104129A |
To provide a collision damage reduction system for a ship capable of being applied to the ship during mooring or slowly advancing and capable of reducing a collision damage.A collision damage reduction system comprises an information acq...
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JP2023098363A |
To avoid having an object come into contact with a propeller by attaching a projection unit integrally rotating with the propeller to the propeller.Outboard engines 4 and 5 attached to a hull 2 includes a projection 60 provided in a rear...
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JP2023098359A |
To determine collision of an object by counter electromotive force generated when attitude of an outboard engine to a hull is changed due to external force the outboard engine receives, without the necessity for an exclusive detector, et...
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JP2023081404A |
To provide a solar power generator capable of preventing breaking and damage to a solar power generator due to burst storm or turning-up due to waves without being based on weather forecast information or rocking sensor while suppressing...
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JP2023076363A |
To provide a gliding vessel for navigating at high speed over the ocean surface in a gliding state by having a bottom float over the ocean surface.A gliding vessel includes: a float 1 in a structure similar to a main wing of an aircraft ...
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JP7270528B2 |
To obtain an information processor, a ship, and an information processing method which improve the accuracy in detecting, from an image, an object having a large ratio between a length in a longer direction and a length in a shorter dire...
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JP2023059077A |
To specify distance to an object by an image photographed from a ship.An information processing device includes: an acquisition unit for acquiring a captured image captured by an imaging unit installed in a ship; a target specification u...
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JP7255794B2 |
To provide a method for determining an Obstacle Zone by Target (OZT) capable of more practically determining the OZT to avoid a collision with another mobile body.A method for determining an Obstacle Zone by Target (OZT) includes: obtain...
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JP7252857B2 |
A floating structure installation system includes, on a body capable of traveling on water, a first cradle including a first holding part capable of holding a first portion having a submersible section to be located under the water surfa...
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JP7250462B2 |
To provide a navigation support device for a vessel capable of performing the determination close to a sense of a ship operator regarding danger of collision between a first vessel and a second vessel.A navigation support device for a ve...
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JP2023513432A |
The present invention comprises a central pillar, at least three peripheral pillars circumferentially around said central pillar, beams extending radially from said central pillar connecting said peripheral pillars to said central pillar...
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JP3241447U |
A ballastless cargo ship is provided. A ballastless cargo ship is a hull comprising an upper longitudinal body and a lower longitudinal body, the lower body being located directly below the upper body, the upper body and the lower body b...
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JP7245988B2 |
The present invention relates to a system and its equipments to collect mineral ores on the seabed and to float them up to the sea surface by utilizing the buoyancy of a liquid having a specific gravity less than that of water at room te...
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JP7241082B2 |
In order to provide a ship maneuvering support system capable of coping with drowsiness of an operator, a ship maneuvering support system includes: a portable terminal carried by a ship's operator for detecting the operator's drowsiness,...
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