| Document |
Document Title |
|
JP2024514545A |
The present invention relates to a PV unit (100) for use in water bodies, particularly at sea. In this case, in one preferred embodiment, the module field (120) with at least one PV module is optionally moved from an operating position a...
|
|
JP7458854B2 |
To provide a fixing mechanism of a rectifying fin for an underwater vehicle for smoothly attaching rectifying fins of different materials to an underwater vehicle to improve fluid performance.A fixing mechanism of a rectifying fin 110 fo...
|
|
JP7458227B2 |
To provide a fixing mechanism of a rectifying fin for an underwater vehicle for smoothly attaching rectifying fins of different materials to the underwater vehicle to improve fluid performance.A fixing mechanism of a rectifying fin 40 fo...
|
|
JP2024040796A |
[Problem] To provide a device, a work vessel, and a method that can improve the operating rate of ship-to-ship transfer operations. [Solution] The vertical motion reduction device for a work boat includes a submerged horizontal plate 40 ...
|
|
JP2024513450A |
An object of the present invention is to provide a floating platform that can guarantee the stability of equipment located above and improve its independent durability. A floating offshore wind power generation device includes an upper p...
|
|
JP7448235B2 |
To provide a rudder for vessel capable of not only recovering swirling flow of a propeller but reducing oscillation of a vessel, and also to provide a vessel.A rudder for vessel 1 includes a starboard side fin 20A and a port side fin 20B...
|
|
JP7446837B2 |
The invention first relates to an active stabilizing device (10) for primary damping of rolling movements of a watercraft including a hull (14), in particular of a ship (12), wherein the stabilizing device (10) includes at least one posi...
|
|
JP2024510639A |
A marine vibration damper system comprising one or more fin assemblies (20), the fin assemblies being mounted on a transom of a vessel (60) symmetrically about a transverse axis passing through the transom of the vessel (60). arranged, t...
|
|
JP2024031212A |
[Problem] To provide a safe and inexpensive external thruster for moving a ship laterally. [Solution] The present invention maintains the thruster 104 in a dry space higher than the waterline 116, such as the arm position 113 when the ar...
|
|
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, ...
|
|
JP2024509259A |
[summary] The present invention relates to a boat having a rolling reduction function that makes it very easy to board the boat in the water. The weight of the vehicle can be increased and the center of gravity can be moved and distribut...
|
|
JP2024508071A |
The present invention proposes a system for stabilizing a ship when loaded. In particular, the invention proposes a system without ballast tanks by using buoys and water channels for stability control of the ship. The absence of ballast ...
|
|
JP2024011377A |
The present invention proposes a vibration suppression member and a construction method for a floating structure that can suppress vibration caused by lateral vibrations caused by waves, wind, etc. The oscillation suppressing member 4 is...
|
|
JP2024011758A |
An object of the present invention is to provide a sponson device that can adjust the trim of a hull during turning according to user preferences and use scenes. A sponson device is attached to the hull of a jet propulsion boat. The spon...
|
|
JP7413074B2 |
To easily couple a plurality of floating bodies and to suppress damage to the floating bodies by sagging and hogging when being towed.A pair of supporting members 2 of a floating body coupling device 1 sandwiches a plurality of floating ...
|
|
JP2024003319A |
[Problem] To reduce the roll angle during lateral movement of a ship. When the hull is moved laterally based on the power of an outboard motor, the hull rolls, which may cause discomfort to, for example, a boat operator or a crew member....
|
|
JP2023184435A |
To provide an electric type stabilizer for stabilizing a floating body structure.An electric type stabilizer 1 includes a track 2 for guiding a movable element 6. A DC linear motor 8 includes flat stators 10 extending along the track and...
|
|
JP2023553514A |
Systems (10), devices (1), and methods for motion damping of floating marine structures (12). Uses of the system are also disclosed. The system includes at least one damping device (20) configured to damp motion in one direction and allo...
|
|
JP2023169711A |
To suppress deviation in a rolling direction of a hull.An outboard engine is installed to the right and left of a stern of a hull, the outboard engine has a PTT mechanism and a lift mechanism, the PTT mechanism varies a tilt angle of the...
|
|
JP2023549574A |
A method for stabilizing a marine vessel having a stabilizer system is provided. The method includes the steps of: receiving real-time ship motion data from at least one ship motion sensor; generating one or more primary control signals ...
|
|
JP7368401B2 |
To adapt to ship accidents caused by high waves when a fuel cell mounted on a ship is controlled.A fuel cell control device that controls a fuel cell mounted on a ship includes an acceleration sensor mounted on the ship, a wave height ca...
|
|
JP7359736B2 |
To provide an amphibious vehicle with improved riding comfort and livability.An amphibious vehicle comprises: an enclosure in which passengers are loaded; a vehicle body having a bottom surface facing the enclosure from below; an elastic...
|
|
JP2023144818A |
To suppress oscillation of a vessel.A thruster 10 is a propulsion device for generating propulsion force in respectively different directions by rotating a screw underwater. Each thruster 10 is used to navigate a vessel in a desired dire...
|
|
JP2023142434A |
To provide an ocean windmill access vessel with simple control even when frequently changing direction of movement and having action of maneuvering equipment easily follow an operation by a crew.A semi-submerged type catamaran vessel inc...
|
|
JP2023140479A |
To provide a box-shaped floating body capable of suppressing oscillation caused by waves to stably float when staying on a water surface and smoothly moving when moving on the water surface.A non-self-navigation type box-shaped floating ...
|
|
JP7354514B2 |
To suppress part of relative motion between a floating body and a superstructure.A swing suppression device coupling a floating body with a superstructure arranged above the floating body as well as suppressing part of relative motion be...
|
|
JP7352522B2 |
To provide a water surface moving object advantageous for controlling an attitude of a body unit floating over water with high accuracy.A water surface moving object moving in a state where a body unit is made to float from a water surfa...
|
|
JP2023130867A |
To reduce an in-wave resistance increase without increasing smooth underwater resistance in a vessel.A vessel includes a pitch suppressing member provided in a vessel longitudinal direction more above in a height direction than a water s...
|
|
JP2023116015A |
To provide a hull structure of a multihull ship capable of preventing the mixture of the shaking due to a long period wave and the shaking due to a short natural period wave.A hull structure according to one embodiment of the present inv...
|
|
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...
|
|
JP2023110539A |
To provide a vessel and an information processor capable of effectively using angle information regarding hull angle of the vessel.Hull angle of a vessel 1 is capable of being detected by an angle detection unit 2 according the vessel 1....
|
|
JP2023533523A |
The present invention includes a fin-carrying shaft on which guide fins are arranged for roll-stabilizing the vessel in operation, at anchor or at zero speed, and/or for influencing the course of the vessel. Regarding the device, in orde...
|
|
JP2023533522A |
A fin stabilizer drive for pivoting a stabilizer fin about the axis of its fin shaft is disclosed, comprising a drive motor and a transmission, wherein a fixing device for fixing the stabilizer fin in a pivoted position comprises: Acts d...
|
|
JP2023533521A |
The present invention relates to a fin bearing assembly for a marine fin stabilizer. In the present invention, a shaft for driving at least one fin of the fin stabilizer is arranged coaxially in the main pipe, the fin utilizing at least ...
|
|
JP2023096303A |
To provide a hull structure of a multi-hull ship capable of improving maneuverability and of controlling attitude.A multi-hull ship comprises: a first hull 2A; a second hull 2B arranged in parallel with the first hull; a first propeller ...
|
|
JP2023082414A |
To provide an on-water type facility for producing ethanol.An on-water floating type facility 1 includes: a harvesting device 2 for taking in plants inhabiting underwater; a crusher 5 for crushing the taken-in plants by the harvesting de...
|
|
JP2023524663A |
A portable sensing device may be installed to determine at least one stability rating of the vessel. The sensing equipment includes one or more motion sensors for detecting motion of the vessel, one or more freeboard sensors for determin...
|
|
JP7290600B2 |
To provide an inspection system, a posture detector, an inspection method, a posture detection method and a computer program, with which it is possible to inspect a net using an underwater robot.An inspection system for inspecting undern...
|
|
JP3242229U |
An object of the present invention is to provide a stability and safety mechanism for stable and safe operation of a ship and a mechanism for saving fuel and requiring no ballast water. [Solution] A ship A is divided into two halves by t...
|
|
JP2023076240A |
To provide a vessel navigation system and a vessel obtaining good steering property when changing course by using right and left attitude control plates.A vessel navigation system 5 includes: an outboard engine 10 as a propeller; a steer...
|
|
JP2023076234A |
To provide an oscillation suppression member capable of downsizing manufacturing space for manufacturing a floating body, improving work efficiency, and furthermore suppressing transportation expense for the floating body.An oscillation ...
|
|
JP2023072585A |
To provide on-water electric power supply equipment for a movable body capable of surely supplying electric power to a movable body even on water such as ocean and allowing the movable body to safely land/take off.On-water electric power...
|
|
JP2023070888A |
To provide an attitude control device which does not interfere the tilt of an on-water board if a passenger intentionally tilts the on-water board.In an attitude control device for an on-water board, an attitude control part performs rol...
|
|
JP2023520389A |
A watercraft with a battery ballast system is shown and described. The battery ballast system includes a plurality of carriage assemblies, each including a plurality of tiers along the longitudinal axis of the vessel and each movable alo...
|
|
JP2023061483A |
To provide a floating structure capable of suppressing increase in size while reducing oscillation.A floating structure 1 in which a superstructure 9 is fixed at a top comprises a plurality of oscillation reduction parts 20 each having a...
|
|
JP2023516766A |
The present invention comprises a housing (2) defining a chamber (3) for maintaining at least a partial vacuum, and a vacuum chamber (3) rotating about a spin axis (Z) under partial vacuum. Mounted flywheel (4) and flywheel (4) are suppo...
|
|
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...
|
|
JP2023513197A |
The present invention relates to a marine drive system (1) such as an outboard motor, comprising an engine or power plant (E) such as an internal combustion engine and a mechanical force generated by the engine or power plant (E). a driv...
|
|
JP2023042170A |
To provide a reduction method for increase in rolling resistance, a reduction system for increase in rolling resistance for a vessel, and a vessel capable of improving fuel consumption, etc., of the vessel by rationally reducing increase...
|
|
JP2023037931A |
To reduce porpoising while suppressing lowering of a speed of a vessel.A system includes an outboard motor, an actuator, a sensor, and a controller. The sensor detects operation information indicating operation in a vertical direction of...
|
