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JP6853889B2 |
The invention relates to a unit, having a floating wind turbine, which has a floating foundation, and having a floating mooring buoy, which can be connected to the floating foundation of the floating wind turbine and which has at least o...
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JP2021509457A |
The present invention includes a buoy installed on the surface of the water and a power generation member that is hermetically housed inside the buoy to generate power. The power generation member includes a generator that generates powe...
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JP6846178B2 |
To provide an on-water entry prevention device capable of preventing entry of a ship and capable of easily confirming a ship from a distant area.An on-water entry prevention device 10 comprises: buoys 22; a float body 20 where interval h...
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JP6835594B2 |
Floating construction comprising: a flotation base, comprising at least one essentially hollow body selectively fillable with ballast, where the maximum horizontal dimension of the flotation base is greater than the maximum vertical dime...
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JP6821920B2 |
To enable control for floatation/precipitation without increasing in size of a control mechanism to solve a conventional issue that an increase in weight of a device requiring floatation/precipitation may cause the mechanism for adjustin...
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JP2021501074A |
1. An autonomous life-saving buoy that includes the main body (1), a power supply unit (5), and a drive unit in the form of a pump jet (2). The life-saving buoy additionally turns the life-saving buoy into a waterfaller. It has a directi...
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JP6803922B2 |
A floating observation system includes a floating platform. The floating platform includes an upper deck, upright posts, a device compartment, a ballast compartment, a radome structure and a device installation base. Top ends of the upri...
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JP6797145B2 |
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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JP6750170B1 |
To eliminate global warming by sending warm seawater on the surface layer to a deep sea having a depth of several hundred meters to lower the temperature of the sea surface and eventually lower the temperature of the atmosphere by using ...
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JP6750324B2 |
To provide a technique capable of reducing a possibility of interference among a plurality of structures constituting an underwater mooring structure.This underwater mooring structure is provided with: a buoyant body that receives a pres...
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JP2020525016A |
The present invention relates to a floating submersible open ocean aquaculture facility. An object of the present invention is to provide a more stable floating submersible open ocean aquaculture facility, especially in water or semi-und...
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JP2020125755A |
To provide a method for controlling inclination of a floating wind turbine platform including a set of turbine blades connected to a shaft inside of a turbine nacelle mounted on a tower, and at least three stabilizing columns.Each of at ...
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JP6725811B2 |
To provide a buoy type wave height measurement device capable of easily installing a buoy used for measurement and capable of measuring an accurate wave height in a construction site or the like quick in the water surface fluctuation.In ...
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JP6715850B2 |
A floating connector of an offshore energy device and a method for connecting the floating connect- or is provided. The floating connector includes a buoy having a long spar like floater, where the buoy provides buoyancy to the floating ...
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JP6715281B2 |
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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JP6709394B1 |
To disclose an environment-friendly marine vessel instruction facility. Work in which the indicator base and the indicator top are included, the indicator top is fixedly connected to the upper end surface of the indicator base, and the l...
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JP2020516529A |
The buoy (1) includes an inflatable bag (3) and a surface unit (5) including a sealed tank (1000) containing a tubular wall (70) on axis z and a bottom (71), and a tubular wall (70). ) And the bottom (71) define a volume called the inter...
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JP2020082975A |
To provide a lightweight and inexpensive ocean data measuring device which stably operates.A data measuring device 2 comprises: a case 4 made of resin materials; one or more sensors to measure data; a solar panel 6 to generate electric p...
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JP2020083315A |
To provide a marine battery pack durable in water surface stormy weather, with easy transportation and arrangement, not easily caught in mud ground at the seafloor or not easily buried in sand, and capable of being installed to deep sea ...
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JP2020079575A |
To provide a posture adjusting device of a floating type water flow power generation apparatus capable of changing a posture of a floating body.A posture adjusting device 30 of a floating type water flow power generation apparatus 1 comp...
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JP2020515452A |
Embodiments of the emergency position display device are described. In one embodiment, the emergency device comprises a fixed portion and a separated portion, the fixed portion being sized and formed to receive the separated portion, the...
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JP6694485B2 |
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JP6680923B2 |
To provide an on-the-water target equipped with a self-sinking system which allows the target to sink by itself in a short time with a simple configuration.The self-sinking system of the present invention comprises a controller 21, a con...
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JP6680740B2 |
To provide an on-water target which makes stability at the time of floating improve, and inhibits transform of a corner reflector, so as to maintain a radio reflection characteristic.An on-water target is a polyhedral structure which is ...
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JP6675568B1 |
To provide a recovery float which is relatively small and lightweight, is less likely to be caught by an attached body or an obstacle in water, and can increase the recovery rate of the attached body. A float main body 11 is formed so as...
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JP2020032996A |
To provide a buoyancy control Lagrange camera platform capable of accurately controlling to a specified depth.A device for buoyancy control Lagrange camera platform is composed of a buoyancy engine subsystem and a camera subsystem 127 in...
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JP2020001640A |
To improve reduction in rolling due to influence of waves.A buoy 1 has a constitution having: a frame body 2 provided with an opening unit 3 going through in one axial direction within a horizontal surface with a state of floating on sti...
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JP2019218015A |
To provide a drifting buoy and a drifting buoy observation device capable of efficiently recovering a drifting buoy.A drifting buoy of one configuration of this invention includes a trunk composed to be capable of floating on water surfa...
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JP6620345B1 |
To disclose a navigation indicator lamp. A floating block is included, a pulling space is installed in the floating block, a chain groove is installed in the lower end wall of the pulling space, and an operating chamber is installed at t...
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JP6617361B1 |
To disclose a maritime buoy. The present invention publicly announces a maritime buoy, includes a buoy, a lighthouse is rotatably installed at the top of the buoy, a synthetic chamber is installed in the buoy, and left and right side wal...
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JP6612693B2 |
A subsea buoy (Sa) includes: a power generation coil portion (20a) formed of a plurality of coil iron cores (21a) with coils (22a) wound around the coil iron cores (21a); a casing (31a) which houses the power generation coil portion (20a...
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JP6608854B2 |
Disclosed is a buoy of which constituent members can be separately manufactured, separated, and assembled again during the transportation and installation of a large-sized buoy. The buoy of the present invention comprises: a body part ca...
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JP2019189059A |
To provide an autonomous buoy not needing mooring capable of staying in an intended sea area without interfering with vessel navigation or fishing.A movable body includes a system for calculating a relative relationship among an underwat...
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JP2019182184A |
To adjust a depth of a floating body without changing a length of a rope body.A depth adjustment system 1 includes: a platform; a hollow rope body 3 with one end side retained to the platform; a floating body 4 connected with the other e...
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JP6595900B2 |
An autonomous underwater vehicle including an underwater vehicle main body incorporating a power source, a buoy connected to the underwater vehicle main body through a rope, and an ejector configured to, with the underwater vehicle main ...
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JP2019151186A |
To provide a floating-type environment observation devise capable of precisely verifying suitability as an installation location of offshore wind power generation facilities.A floating-type environment observation devise 10 comprises: a ...
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JP2019151679A |
To provide an object having excellent fire resistance and mechanical strength.An object has a hollow part filled with a flame-retardant polyurethane foam.SELECTED DRAWING: Figure 2
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JP6568615B1 |
To provide an autonomous navigation type marine buoy, which autonomously heads for rescue of a victim when receiving a distress signal, functions as a communication base station at sea, and provides an ocean information system. The buoy ...
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JP6557089B2 |
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JP2019121418A |
To provide a power supply system capable of achieving reduction in manufacturing cost by simplifying its configuration.The power supply system includes: a fuel cell for generating electric power by a chemical reaction of hydrogen; a casi...
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JP6544709B2 |
To provide a collection method and a collection system of an underwater sailing body in which an underwater sailing body can be properly and surely collected to a mother ship even during stormy weather.An underwater sailing body comprise...
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JP2019108045A |
To provide a mobile buoy, a moving method on-water and a moving program on-water capable of moving to a destination position.An autonomous movable buoy 1 on water has buoyancy generating means 30 and thrust generating means 50, and inclu...
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JP2019089422A |
To provide a seabed survey system using an underwater drone.A seabed survey system using an underwater drone regarding one embodiment of the present invention is a system for transmitting seabed survey information to a base station. The ...
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JP3221549U |
To provide an airlift installation type flag display device capable of installation even in a particularly harsh environment where installation is impossible. A pedestal 2 having a cushioning material 6 on the bottom surface that enables...
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JP6464297B2 |
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JP6454480B2 |
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JP6443687B2 |
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JP3219353U |
To provide a float having an improved structure of a floating body capable of maintaining buoyancy even when the float is damaged. A chamber 10 having an accommodation space 11 and having a buoyancy to float in water, a plurality of floa...
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JP6440597B2 |
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JP3219121U |
To provide a drifting object collection guide device capable of easily displaying the position of a drifting object and providing position information to a collection ship without using expensive equipment. A GPS transmitting device 12 h...
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