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WO/1982/001388A1 |
A flexible terminal point, specially for lattice work constructions comprising a tube formed terminal means (5), which is secured to one of the bars (1), and which at its one end (7) receives the other bar (3) in a manner which allows li...
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WO/1982/000675A1 |
An adjustable two-piece rope guiding device (21, 26), particularly adaptable for use on offshore guyed tower drilling and production structures (11). On such structures it is necessary to deflect a taut guy rope (14) into a direction tha...
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WO/1981/003189A1 |
A barrier structure for depositing drifting sediment above or under water. It consists of a thin material (1 or 13) forming at least one hollow, which is filled with sedimentary ballast material (19). In a preferred embodiment for underw...
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WO/1981/003191A1 |
An offshore structure is provided which is adapted to be fabricated on shore as independent base and deck modules (11) and (12), respectively. The base module (11) includes at least one buoyant section (20). The buoyant section or sectio...
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WO/1981/001645A1 |
Systeme dynamique d'ajustage interne pour chaussure de sport (1) dans lequel sont prevus un moyen d'engagement du pied (5) pour engager un pied, un moyen d'engagement d'extremite inferieure (6) pour engager la jambe a laquelle se rattach...
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WO/1981/001644A1 |
A sport shoe (1, 50, 70) having a tongue assembly (15, 30, 55, 76) comprising an upper section (16, 31, 56, 85) and a lower section (17, 32, 57, 86). The upper and lower sections (16, 17, 31, 32, 55, 56, 85, 86) are movably coupled so th...
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WO/1981/000733A1 |
A structure for use in supporting a platform (13'') above a body of water. The structure includes a leg (21) extending between the bed of the body of water (345), the seabed (39), and the platform. The overall cross-sectional area of the...
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WO/1981/000423A1 |
Offshore, gravity base, jack-up platform comprising a deck (22), a gravity base (24), and one or more legs (26) interconnecting the deck and base. The gravity base comprises a generally polygonal shaped, monolithic hull structure (28) wi...
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WO/1980/002853A1 |
A device for coupling together two bodies in any position with respect to each other, which bodies are mounted for a linear displacement with respect to each other, in particular in a self-raising platform structure for coupling together...
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WO/1980/001581A1 |
Procedure and arrangement for laying the foundation of prefabricated plants (7) comprising such types as processing plants, industrial buildings, hospitals, hotels, etc., and for their removal, assembly and foundation building at the pla...
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WO/1980/001181A1 |
A device, controlling the relative vertical displacements of the bridge (1) and of the feet (2) of a sea platform, comprises on one hand toothed-racks (31, 32) cut out in pillars (3) fixed to the feet and on the other hand locomotor unit...
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WO/1979/000016A1 |
A flame supporting structure (3) is erected on an oil extraction platform (40) by use of a bipod (2) and a bridge (1). The bipod (2) and the bridge (1) are towed in a folded condition to the side of the platform (40) on floats (26) and b...
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JP7464658B2 |
The present invention provides an offshore working facility enabling stable work even in a deep sea region and capable of improving work efficiency. The offshore working facility has three columns 10, a deck 20 liftably supported with re...
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JP7420985B1 |
The present invention provides a jacket structure, a jacket structure design method, a jacket structure system, and an offshore wind turbine system that reduce costs. [Solution] A first leg 11 that is one of the plurality of legs 10, and...
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JP2023554101A |
An assembly for supporting an object on a rail includes a load bearing housing and an endless chain of steel cylindrical rollers arranged to recirculate along a closed path. The assembly includes an elastically compressible resilient ins...
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JP7394793B2 |
An offshore wind turbine installation vessel includes a crane provided with a computerized crane control system. The computerized crane control system is linked to the slew drive, the luffing drive, and the hoisting winch of the crane, a...
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JP7386959B1 |
An object of the present invention is to provide a jacket structure for an offshore wind turbine and a welding method for the jacket structure for an offshore wind turbine, which can ensure sufficient fatigue strength at a connection par...
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JP2023165698A |
To provide a single upright pillar mooring type pit mouth production work platform.A single upright pillar mooring type pit mouth production work platform includes: an upright pillar body 2 which is a hollow structure; a positioning atta...
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JP2023164778A |
To provide a jacket structure and an offshore wind system having sufficient ultimate strength at low cost.A jacket structure 10 that includes a transition piece 11 that supports an offshore wind turbine 200, a plurality of legs 12 that s...
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JP7379500B2 |
Method for stabilizing a jack-up platform unit, the unit including a hull, a plurality of legs which are extendible from and/or through the hull and which are arranged to support the platform unit during off-shore operations, and a jacki...
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JP2023164649A |
To provide a jacket type structure having high flexibility in construction methods regardless of directions of steel pipe piles supporting a jacket and a construction method suitable for the jacket type structure.A jacket type structure ...
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JP7357973B1 |
[Problem] To provide a highly convenient maritime city and maritime buildings. [Solution] Maritime city 1 consists of artificial ground 10 that is set apart from the sea level 100 by a predetermined distance, marine buildings 11, 12, 21,...
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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 ...
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JP7354872B2 |
To provide a jacket type structure having high flexibility in construction methods regardless of directions of steel pipe piles supporting a jacket and a construction method suitable for the jacket type structure.A jacket type structure ...
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JP7322045B2 |
The invention relates to a pile holding system to be mounted on a deck of a vessel, e.g. for installation of a pile adapted to support an offshore wind turbine, which pile holding system is configured to support the pile in an upright po...
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JP3243057U |
A cross-river pier aerial construction platform is provided. A platform mechanism including a body including a first strut (11) and a second strut (12), and a first corbel (21) fixedly connected to the surface of a lake (1), wherein the ...
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JP2023104141A |
To enable annular timbering having a truss structure to be easily transferred to a setting water area.A timbering setting method comprises: a step (step S11) for manufacturing an annular timbering body having a truss structure in a dock;...
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JP2023528195A |
A method is provided for installing a foundation (1) for a structure. The base body (2) has at its tip a tip (7) defining an opening within an internal cavity (12) defined by the inner wall (8). The fluid is jetted from a plurality of no...
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JP7300459B2 |
A working platform (100) for installation on an off-shore wind turbine is disclosed. The working platform comprises an impermeable top plate (120) forming a top side (124) of the working platform when installed, an impermeable bottom pla...
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JP3242144U |
A jacket that overcomes the drawbacks of large dimensions, heavy weight, and inconvenient transportation and installation. The jacket has a tower-shaped structure, a first body 1 having a top end dimension smaller than a bottom end dimen...
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JP7266447B2 |
A wind turbine offshore installation method of installing a wind turbine using a semi-submersible type floating substructure includes: a step of towing the semi-submersible type floating substructure on which the wind turbine is erected ...
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JP2023002232A |
To provide a connection structure of pile head portions of steel pipe piles capable of reducing works at a construction site and shortening a construction period in constructing.In a connection structure of pile head portions of steel pi...
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JP3240062U |
An object of the present invention is to reduce the possibility of crushing by wave force, tidal force, etc., which are external stresses to which a floating body portion of a floating body structure is subjected. It also reduces the lar...
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JP7134953B2 |
A self-propelled jack-up vessel has a centreline extending from a bow end to a stern end of the vessel along a central longitudinal axis, defining port and starboard sides of the vessel. The vessel comprises a hull, a deck and four retra...
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JP7132559B2 |
The present invention relates to the technical field of structural works of civil engineering. Disclosed are an assembled aluminum pipe, confined concrete and steel pipe combined jacket offshore platform and a manufacturing method theref...
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JP2022127702A |
To propose a temporary scaffold that can easily place and remove an on-water structure when constructing the same and a construction method of the on-water structure using the temporary scaffold.A temporary scaffold placed on a batter pi...
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JP7126626B2 |
The offshore jack-up has a hull and a plurality of moveable legs engageable with the seafloor. The offshore jack-up is arranged to move the legs with respect to the hull to position the hull out of the water. The method comprises moving ...
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JP7126627B2 |
The offshore jack-up has a hull and a plurality of moveable legs engageable with the seafloor. The offshore jack-up is arranged to move the legs with respect to the hull to position the hull out of the water. The method comprises securin...
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JP7120747B2 |
To provide scaffolding materials for piers that can be used as scaffolding immediately after installation.The present invention comprises a detachable band portion 2 that is detachable from a support pile extending above a water surface ...
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JP7096561B1 |
To provide an attachment for installing a structure and a method for installing the structure, which can install the structure on the ground underwater with the work surfaces substantially parallel to each other regardless of the shape o...
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JP2022097140A |
To provide a floating body structure which can enhance a degree of freedom in construction of an upper structure supported downward by a floating body without new design and construction of a floating body.A floating body structure inclu...
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JP3237978U |
To provide a wharf mooring system for a floating offshore wind power generation platform including a wharf mooring facility. In a wharf mooring system for a floating offshore wind power generation platform including a wharf mooring facil...
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JP2022085584A |
To provide a work barge for a boundary portion between water and land and an installation method which simply and efficiently constructs a work floor so as to straddle the land area and the water area.A land barge 10 is assembled on a la...
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JP7065465B2 |
The invention belongs to the technical field of building structures for ocean platforms, and relates to a self-resetting jacket ocean platform structure system based on built-in swing column. The system comprises an ocean platform, a rig...
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JP7054210B2 |
The invention relates to an auxiliary floating system (1) for the installation, transport or maintenance of an offshore structure (2), said structure (2) comprising at least one essentially vertical shaft (4), wherein said auxiliary floa...
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JP7037825B2 |
To increase the safety and efficiency of work for constructing a structure having a precast concrete slab and cast-in-place concrete integrated on water.A precast concrete slab 6 penetrates a pile hole 7, attaches a scaffold 8 around the...
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JP6981651B2 |
To provide a seabed foundation construction robot capable of fixing an ocean structure permanently in the sea/submarine in a short period of time and at low cost and constructing a foundation of ocean current power generation, a foundati...
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JP6927165B2 |
To provide a connecting structure, a pile-type structure, and a removal method of the pile-type structure capable of facilitating removal work of the pile-type structure.A connecting structure is provided with a steel pipe pile 100 and a...
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JP6912490B2 |
Various embodiments relate to a method and a seabed supported base structure for providing a shallow water drilling terminal, where a prefabricated floating seabed substructure is towed to site, ballasted to rest on the seabed and/or pil...
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JP6854033B1 |
To provide a gantry which stably functions as a heavy machinery work scaffold, a passage, etc. even in a place where a water level changes, at a low manufacturing cost. In the installed state, A frame member 20 arranged between a plurali...
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