| Document |
Document Title |
|
JP2021095072A |
To provide an attitude control system for a hull with further improved fuel consumption of a driving source for propelling the hull when an attitude control plate is lowered during navigation in a vessel provided with the attitude contro...
|
|
JP6887851B2 |
To provide a noise control device that the ship position is difficult to catch by the underwater radiation noise.A noise control device 10 includes: a noise control unit 30 having at least two of sub-control units, namely, a fin inclinat...
|
|
JP2021075133A |
To provide a small ship and a trim angle control method for the small ship capable of automatically controlling a trim angle of a hull while suppressing the complication of a configuration.A small ship 100 comprises an engine 20, a propu...
|
|
JP2021075071A |
To avoid contact between an attitude control plate and a foreign matter.A system for controlling an attitude control plate includes: a tab body 21 for a trim tab 20 fitted to a stern to control an attitude of a hull 13; and a trim tab ac...
|
|
JP2021075101A |
To allow an occupant to enjoy fishing more comfortably.A ship 11 includes: a trim tab 20 fitted to a stern of a hull 13 to control an attitude of the hull 13; a trim tab actuator 22 for driving the trim tab 20; and a BCU40 for controllin...
|
|
JP6867666B2 |
To provide a wave measuring device capable of accurately measuring a wave during the marine navigation or anchorage of a floating body, and the floating body comprising the wave measuring device.A wave measuring device comprises: liquid ...
|
|
JP2021062709A |
To provide a control system of an attitude control plate to assist course operation based on the trim condition of an outboard engine when a hull with the outboard engine as a ship propulsion machine changes its course.A control system o...
|
|
JP2021049842A |
To provide a hull attitude control system which provides a more comfortable ride to a planing boat crew.A ship 11 comprises: a trim tab 20 attached to the stern of a hull 13 and to controlling the attitude of the hull 13; a trim tab actu...
|
|
JP6827068B2 |
To reduce burden regarding manual operation of an operator of a hydrofoil boat.A height control device 100 for a hydrofoil boat 5 controls a plurality of flaps 3 to adjust a water level of the hydrofoil boat. The control device includes:...
|
|
JP6820274B2 |
The invention relates to an adjustable device, pivotally arranged about a pivot axis by means of a rotating electric motor having a rotor and a stator via a reduction gearing for reducing the rotation of the motor to an adjustment moveme...
|
|
JP2020199977A |
To provide a ship maneuvering system and a ship maneuvering method capable of suppressing a change in a progress state of a ship due to an operation of a trim adjustment part.A maneuvering system 31 of a ship 1 includes: a propulsion uni...
|
|
JP2020199978A |
To provide a ship maneuvering system and a ship maneuvering method capable of suppressing a change of a traveling state of a ship due to an operation of a trim adjusting part.A maneuvering system 31 of a ship 1 includes a propulsion unit...
|
|
JP6797113B2 |
A fin stabilizer for stabilizing watercraft includes a pivotable stabilizer fin and a receiving space for receiving the stabilizer fin. The stabilizer fin is shiftable from a retracted state in which the stabilizer fin is received in the...
|
|
JP6793273B1 |
To provide a navigation method, a navigation system and a vessel of a ship capable of easily improving the transportation efficiency of cargo while ensuring safety. Based on the sea condition predicted in the route, the actual wave momen...
|
|
JP6778599B2 |
To reduce a wave drift force applied to a floating body structure by using a wave force.A floating body structure 1 is provided with: a floating body 2 that floats on the water level; and a thrust generating mechanism 3 that is connected...
|
|
JP2020175718A |
To provide a trim tab 7 capable of imparting sufficient lifting force to a hull 3.A trim tab control system 31 for a vessel includes a trim tab 7 and a controller 33. The trim tab is arranged to be capable of being rocked to a hull 3. A ...
|
|
JP2020172153A |
To provide a trim tab capable of improving lift force for a vessel.A trim tab 7 for a vessel includes: a flat plate unit 48 attached to be capable of oscillation to a rear unit of a hull 3; and a curved unit 49 extending from the flat pl...
|
|
JP6757526B2 |
To provide a ship which enables a simple system to suppress main hull oscillation by wave, to further improve power harvesting performance by the power conversion of wave energy, and to enlarge a range capable of variably controlling the...
|
|
JP6752002B2 |
To provide a catamaran ship of which ship resistance can be reduced and stability can be enhanced during sailing.A catamaran ship such as a passenger ship, a fishing boat, a sightseeing boat or the like which has a reduced resistance and...
|
|
JP2020128202A |
To provide an active stabilization device for damping movement of lateral swinging of a ship, which can increase a damping effect by decreasing a stabilization surface.The active stabilization device includes at least one positioning dev...
|
|
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 ...
|
|
JP6743215B2 |
To simply carry out installation of a photovoltaic power generation device installed on water so that an installed state is not easily spoiled by influence of wind or waves.An on-water installation photovoltaic power generation device 11...
|
|
JP2020520320A |
The present invention comprises at least four columns, including a central column (3), and three outer columns connected to the central column by an arm (7) in the form of a pontoon, especially for offshore wind turbines (1). The outer c...
|
|
JP6698360B2 |
A rear flap configuration for an amphibious vehicle includes a vehicle body, a pair of crawlers disposed on both right and left sides with respect to a traveling direction of the vehicle body, and a rear flap connected to a rear part of ...
|
|
JP6695401B2 |
A method for controlling an inclination of a floating wind turbine platform comprising a generator, a set of turbine blades connected to a shaft inside a turbine nacelle, the turbine nacelle being mounted onto a tower, and at least three...
|
|
JP6692756B2 |
A vessel is disclosed having a body portion that is at least partially suspended above at least one left moveable hull and at least one right moveable hull, each hull being moveable with respect to the body portion. At least one sensor i...
|
|
JP6684493B2 |
To provide a vehicle embarking-disembarking system capable of adjusting the shape of a ramp way in accordance with hull's vertical motions and trim changes (longitudinal inclinations) when a vehicle embarks and disembarks, and stably emb...
|
|
JP2020510581A |
A number of fins used on the surfboard that contacts the base along the front and trailing edges and abuts the base, including the leading edge, trailing edge, and at least one mount for mounting the fins on the surfboard. 1 Fin outer su...
|
|
JP6668261B2 |
A suspension system for a marine vessel, the marine vessel including a body portion at least partially supported relative to at least a left hull and a right hull by the suspension system, the left and right hulls being moveable relative...
|
|
JP2020032871A |
To provide an electric propulsion device capable of suppressing pitching and rolling of a ship with a simple configuration.An electric propulsion device 1 propels a ship 100 by driving a propeller 8. The electric propulsion device compri...
|
|
JP6651421B2 |
To provide a vessel capable of reducing hull resistance when a roll of a hull is small while reducing the roll of the hull, and a roll reduction method.A vessel comprises: a hull 2 having a pair of right and left broadsides 4A and 4B; an...
|
|
JP6647215B2 |
The invention relates to a watercraft having a hull (10) which has a hydrofoil assembly (20) in the region of the stern (12) and another hydrofoil assembly (30) in the region of the bow (11), the hydrofoil assemblies (20, 30) each having...
|
|
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...
|
|
JP6604706B2 |
The invention discloses a universal offshore platform. The platform includes a truss body forming the support system of the platform. the truss body is a three-dimensional stable rigid support and comprises an underwater surface layer, a...
|
|
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...
|
|
JP6595453B2 |
A retractable stabilizing device (1) for stabilizing a ship having a hull (2) defined by a bottom (3) having an opening (31, 32), said stabilizing device (1) comprising: a stabilizer fin (10); a connecting body (20) suitable to connect s...
|
|
JP2019524558A |
The present invention is a hull (2) designed not to slide on the surface of the water during maneuvering, exhibiting a waterline (3) during maneuvering, and having a front, rear and center portion, wherein the hull (2) is. It has a hull ...
|
|
JP6562941B2 |
A control system for a suspension system of a multi-hulled vessel, the vessel including a chassis portion, at least two hulls moveable relative to the chassis portion. The suspension system of the vessel provides support of at least a po...
|
|
JP6551718B1 |
To provide a system for accurately predicting a transverse wave period by using the measurement data of an existing sensor without the need to additionally add a separate sensor and without requiring complicated data processing. In a tra...
|
|
JP6534093B2 |
|
|
JP6534760B1 |
[Task] It is possible for the measurer to safely check the draft without embarking on the outskirts, and it is possible to accurately measure the draft value even in places where the side skin of the stern, which has a complicated flare ...
|
|
JP6527346B2 |
Provided is an oscillation reduction device which achieves an effect for reducing oscillation to a floating body reliably by a simple structure, and which suppresses an increase in the resistance at the time of towing the floating body a...
|
|
JP6522586B2 |
The present invention relates to an offshore wind turbine on a floating support structure (1) comprising in combination: a main floater (1) comprising a part of substantially cylindrical shape, a concrete circular element (2) having a di...
|
|
JP6517047B2 |
The objective of the present invention is to provide an amphibious vehicle and a method of controlling the attitude of the vehicle body of an amphibious vehicle, with which it is possible to reduce the fluid resistance when traveling on ...
|
|
JP6506293B2 |
|
|
JP6501491B2 |
An amphibious vehicle, which enables wave making resistance upon traveling on water to be reduced and propulsive performance of its vehicle main body to be improved, is to be provided. An amphibious vehicle of the present invention inclu...
|
|
JP6492387B1 |
To provide a system for accurately calculating GM in real time without requiring complicated data processing by using the measurement data of an existing sensor without the need to additionally add a separate sensor. In a GM calculation ...
|
|
JP6483938B1 |
Provide draft meters and vessels that can identify fluctuating drafts at any time. A plurality of seal rings are arranged around the propeller shaft at intervals in the axial direction of the propeller shaft, and the air chamber and the ...
|
|
JP6479397B2 |
|
|
JP2019018767A |
To damp an upper structure of a vessel.A damper body 1 is provided on an upper structure 102 of a vessel. The damper body 1 includes: a movable mass 3 capable of reciprocating in a vibration direction of the upper structure 102; an actua...
|
