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Patent Searching and Data


Matches 1 - 50 out of 6,243

Document Document Title
WO/2018/059197A1
Disclosed are a marine propeller replacing method and a ship. The marine propeller replacing method comprises the following steps: hoisting a propeller (2) on a ship body (1) via a lifting rope; rotating a rudder blade (3) so that the pr...  
WO/2018/054531A1
The invention relates to a ship model (1) having an elongated ship body (2), which is configured in such a way that the ship body (2) is divided over its longitudinal extent (L) into a plurality of segments (S1;S2;S3;S4;S5;S6) that can m...  
WO/2018/054532A1
The invention relates to a structure for erecting on the surfaces of bodies of water, in particular on open sea. The structure comprises at least one floatable tension leg platform-type bouyant body, which can be braced to the floor of t...  
WO/2018/047743A1
A hull S is divided into a hull center section 14 as a first hull section, a bow section 12 as a second hull section, and a stern section 16. The hull center section 14 is constructed in construction process P3, and the bow section 12 an...  
WO/2018/044247A1
The invention relates to a computer implemented method for segmenting a ship hull into the small plates and packing them into flat steel plates with specific height and width (bins), the method comprising the steps of segmenting a ship h...  
WO/2018/034571A1
The present application discloses a system 1 for inspecting a tank 2 in a ship, the tank 2 being suitable for containing cargo in bulk. The system 1 has a support member 3 for supporting at least one sensor means for producing sensor dat...  
WO/2018/019634A1
The invention relates to an electric ship drive (1), which has a drive machine (3) and a drive shaft (5), wherein the drive shaft (3) is mechanically coupled to an auxiliary machine (8). Thus, the drive shaft (5) of a ship can be rotated...  
WO/2018/021916A1
There is described an arrangement for removing dredged material from at least one cargo space of a vessel, a related vessel, and a method, In an embodiment, the arrangement has at least one channel at a base of the cargo space, pipework ...  
WO/2018/016688A1
The present invention relates to a system for preventing a welding accident by using power line-based legacy-line communication. According to the present invention, the welding machine system for preventing a welding accident by using po...  
WO/2018/016679A1
The present invention relates to a model ship wind load measuring device. The model ship wind load measuring device according to the present invention is configured to measure the wind load on a model ship (1) in a test basin through a l...  
WO/2018/014454A1
A multi-point hoisting calculation method, comprising: simplifying a model, inputting an estimated value of weight distribution in length and width directions; calculating the input estimated value and obtaining a difference between an e...  
WO/2017/217516A1
This welded structure is provided with a doubler member (10) disposed at the abutment of a web (1) and a flange (2). The web end surface is abutted against the doubler member surface, the web and the doubler member are joined by fillet w...  
WO/2017/217515A1
A doubler member has a td/Wd ratio, of plate thickness td to plate width Wd, of less than 2, and said doubler member is overlaid on and joined by fillet bonding to the surface of a member to be joined that has a plate thickness of greate...  
WO/2017/213044A1
A ship structure, wherein an equipment installation region for installation of an exhaust gas purifying system for reducing nitrogen oxides contained in exhaust gas is formed on an upper deck 12 at the periphery of an engine casing 14. I...  
WO/2017/204656A1
There is described a method of employing at least one vessel (10) in a process of repairing, maintaining, assembling, or disassembling an offshore installation or infrastructure, a related vessel, assembly, and apparatus. In various embo...  
WO/2017/197422A1
The invention relates to a transport system (1000) for moving at least one automated maintenance device (1100) for large substantially perpendicular surfaces, for example ship hulls (1), comprising a monorail system (200) which can be la...  
WO/2017/182687A1
Large displacement hull ship comprising a hull (10) and thrusting and governing means (100), arranged on each side of the center line of the ship (400), comprising at least one propeller (152), providing a thrust parallel to the center l...  
WO/2017/178485A1
One aspect of the invention relates to a catamaran hull (5) of hybrid structure comprising a first lateral float (D), a second lateral float (G) and a central float (C) connecting the first lateral float (D) to the second lateral float (...  
WO/2017/175921A1
The present invention relates to a device for measuring a slamming load on a ship. The present invention provides a device for measuring a slamming load on a ship, the device comprising: a pressure sensor holder which is vertically mount...  
WO/2017/170025A1
Provided is a prefabricated structure carrying jig which achieves an improvement in the efficiency of work for manufacturing a ship cabin and allows a reduction in manufacturing period. This prefabricated structure carrying tool comprise...  
WO/2017/171275A2
Disclosed are an offshore photovoltaic generation facility and a method for installing the same. The method for installing an offshore photovoltaic generation facility comprises the steps of: (a) assembling a pair of girder members havin...  
WO/2017/168492A1
In this horsepower estimation method for a multi-propeller ship provided with three or more propellers, a self-propulsion test is carried out in which a model ship is made to advance at a given speed while the rotation speed ratio for ea...  
WO/2017/164714A1
A highly durable body to be plated of the present invention has advantages in that the highly durable body to be plated has hardness, abrasion resistance, corrosion resistance, and chemical resistance, which are equal to or higher than t...  
WO/2017/141177A1
A barge system (100) for offshore operations comprises a self-contained mother barge (101) with a deck (103) and two parallel hull elements (101a, 101b) extending rearwards to form a stern recess (102) in the mother barge (101). A feeder...  
WO/2017/137492A1
The invention concerns a turret assembly (1) for mooring a production vessel (100) to a seabed (105) and for transferring fluids from a subsea flowline to the vessel. The turret assembly comprises a geostationary inner turret unit (5) di...  
WO/2017/138767A1
The present invention provides a hammering assembly type fixing device for a shipyard, in which the lower end of a fixture is inserted into a fixing groove formed in a fixing plate (made of a rigid bottom such as steel, concrete, rock, e...  
WO/2017/128690A1
The present invention relates to the technical field of marine surveys and marine engineering equipment, and discloses a large-scale non-metallic seafloor measurement platform and a placement method thereof. The ocean measurement platfor...  
WO/2017/125953A4
A floating structure based on the tensegrity principle is described. A planar closed loop structure (1700) has a plurality of beams (300) and a plurality of beam adapters (700). Each of the plurality of beams (300) is formed by coupling ...  
WO/2017/125953A1
A floating structure based on the tensegrity principle is described. A planar closed loop structure (1700) has a plurality of beams (300) and a plurality of beam adapters (700). Each of the plurality of beams (300) is formed by coupling ...  
WO/2017/123792A1
An inflatable structure that includes continuous longitudinal and axial curves, constructed to form a hydrodynamically designed performance platform for use as a performance water sports board, rescue board, or rescue sled, such as a sta...  
WO/2017/109470A1
The present invention provides a controllable float module for a modular offshore support structure assembly. The inventive float module comprises (i) a first ballast chamber provided within a predetermined first portion of said float mo...  
WO/2017/098893A1
The present invention provides a method for estimating an overall reduction amount in frictional resistance of a frictional-resistance-reduced ship for which frictional resistance between the hull and water is reduced by supplying fine b...  
WO/2017/094080A1
This hull maintenance assistance device predicts the surface roughness of a hull at a second time point later than a first time point on the basis of the hull data obtained at the first time point. For example, the hull maintenance assis...  
WO/2017/095235A1
A method for configuring a closed loop manoeuvring and propulsion control system of a marine vessel is provided. The manoeuvring/propulsion system comprises at least one waterjet and at least one engine, the manoeuvring/propulsion system...  
WO/2017/094079A1
This ship assistance device outputs assistance information showing a maintenance method and/or a coating method recommended for the body of a ship to be assisted on the basis of the fluid analysis result or measurement result which shows...  
WO/2017/089643A1
According to an example embodiment, a method (300) for a marine vessel that employs a propulsion system including a propeller mounted to a rotatable shaft for converting rotative shaft power transferred from the shaft to the propeller in...  
WO/2017/090357A1
Provided is a residential structural body (1) in a marine structure (20) configured in a state where a plurality of residential modules (2), each of which is provided with a plurality of rooms (3), corridors (4), and room facilities (5) ...  
WO/2017/082473A1
The purpose of the present invention is to make it possible to apply a predictive maintenance technique, which is an active and aggressive maintenance scheme, to an offshore plant. The present invention is advantageous in that, while mak...  
WO/2017/073924A1
The present invention relates to a system and method for determining the location of an underwater working apparatus using a welding line of an underwater structure, which can accurately indicate and provide a current position of the und...  
WO/2017/069111A1
The present invention relates to a ship (1, 1A) having a ramp 5 disposed in a bow part 2 thereof, wherein the bow part 2 is configured to have: a flat section 6 having a planar shape and forming one portion or all of the ramp 5; and a bo...  
WO/2017/068244A1
The present invention provides a method for determining the manufacturing dimensions for a connecting element (301) that is to be installed between structural elements (201, 203) of two interconnected structural blocks (202, 204). In the...  
WO/2017/065363A1
A membrane welding device guide system according to the present invention comprises: an anchor strip arranged on an insulation wall which configures an insulation system of a liquefied gas storage tank; a stud integrally formed with the ...  
WO/2017/053136A1
A cleaning or grooming system that uses acoustic pressure shock waves can remove barnacles, algae, biofilms and other undesired materials from the hulls of ships, propellers, rudders, inlet ports for cooling of nuclear submarines, outlet...  
WO/2017/042778A1
Modular boat, formed by a plurality of modules (2,3) featuring different sized. The modules (2,3) can be coupled to and decoupled from each other by means of coupling means (4), which are configured so as to allow introducing modules (3)...  
WO/2017/033800A1
A floating body structure 1A to 1E equipped with a liquefied gas storage facility, the floating body structure having a machinery room 5 at the rear of a cargo zone R1 having cargo tanks 11 formed from low-temperature liquefied gas tanks...  
WO/2017/026297A1
In this ocean floating body structure, a plurality of tank modules (200) are provided between a bow module (100) and a stern module (300). Production facilities can be installed on the upper deck of each of the tank modules (200). The bo...  
WO/2016/206343A1
A fairing method for an asymmetric ship relates to the technical field of shipping. An asymmetric ship has an asymmetric stern, and a line type of the stern contour is distorted. The method comprises the following steps: step 1, dividing...  
WO/2016/193169A1
A vessel (1) and a stern extension (4) for being mounted on the watertight hull (2) of a vessel as an extension to the stern, the stern extension comprising: a stern unit (5) extending in a rearwards direction from the stern, the stern u...  
WO/2016/190680A1
The present invention relates to a ship data consolidated management method and a device for same. Accordingly, the present invention relates to a ship data consolidated management method and device, the method being characterized by com...  
WO/2016/181159A1
The present disclosure relates to a unmanned floating production unit (300) and method of installing a floating production unit comprising a deck structure (301) for mounting equipment for processing hydrocarbons, and a hull structure (3...  

Matches 1 - 50 out of 6,243