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JP4017998B2 |
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JP4017997B2 |
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JP4015579B2 |
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JP4010470B2 |
A watercraft includes a hull construction that incorporates several aspects to reduce the operating noise of the watercraft. One structural aspect improves sound insulation about the engine compartment, and includes a seat design that fa...
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JP3995064B2 |
A small watercraft includes expanded storage capacity so as to accommodate more of the type of articles that rider's typically what to carry on the watercraft. Such articles include, for example, towels, water skis, tow ropes, etc. One o...
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JP2007269156A |
To provide a small planing boat never causing fuel to stay on a deck floor of a hull and other parts even when the fuel spills from an filling port in filling. An filling port 22 is devised to be covered with a hutch cover 16 when the hu...
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JP3992986B2 |
To provide a small planing boat that can take fresh air into an engine room with no water spray coming into the air, with simple structure. In this small planing boat of overriding type configured to move forward by an engine, a rear cow...
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JP2007261545A |
To provide a small planing boat capable of preventing the entry of water into a space between a deck and a hatch cover and a lock mechanism from being deteriorated and at the same time capable of having a superior appearance. A hatch cov...
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JP2007182718A |
To provide a panel door capable of heightening structure strength of an interlocking rod and a fastening lever of a clip mechanism provided to a pilot door and further improving durability.The clip mechanism 11 consisting of the interloc...
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JP3942968B2 |
To provide a lightweight hull hatch shielding device having sufficient strength. In the hull hatch shielding device 1 provided with a door 5 shielding a hull hatch 3, a pair of an upper roller 7 and a lower roller 8 provided on both side...
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JP3942969B2 |
To provide a hull hatch shielding device capable of sealing a hull hatch without interfering with door open and close operation. The hull hatch shielding device provided with a door 5 shielding the hull hatch 3 is provided with a hollow ...
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JP3938485B2 |
To provide a small vessel capable of introducing air from a gap between a front hood and a vessel body and inhibiting intrusion of sea water and water from this gap. In the small vessel 10, a steering wheel 14 is arranged on a center lin...
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JP2007153331A |
To accomplish escaping from the inside of a vessel by providing an escaping door in a vessel bottom.Recesses 3 of two positions or more are provided in a draft line 5 near 9 a bow and near 10 a stern of the bottom 8 of the vessel 4, and ...
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JP3923396B2 |
To provide an inner cover installing structure of a small surface boat for preventing forgetfulness of attaching an inner cover. The inner cover 45 is installed via packing 62 in a rear opening (an opening) 42 opened in a deck 20 of the ...
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JP3914540B2 |
To provide a freight vessel easy to handle its pontoon hatch even if the vessel is of large size, broad-beamed and assuring a high degree of freedom in mixed loading with heavy loads. The freight vessel is structured so that an upper hol...
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JP3910155B2 |
To provide an opening/closing device capable of smoothly opening/closing a pressure door. This opening/closing device for the pressure door for opening/closing a pressure chamber is provided with a hydraulic rotary actuator 11 rotated to...
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JP3901791B2 |
To improve the safety of a bulk carrier having plural cargo storehouses in a hold, and furnishing automatic cargo handling equipment, in a flood accident occurrence time. While cargo storehouses are provided in the spaces 4A and 4B which...
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JP3883176B2 |
A vessel of the OBO or bulk carrier type for transportation of bulk cargo, comprising transverse bulkheads (1, 2), is provided with at least one longitudinal centreline bulkhead (100) intersecting the transverse bulkheads (1, 2), the tra...
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JP3794026B2 |
The present invention relates to a support structure for a cargo ship hatch cover (1) carrying container load on its top plate, said structure comprising elongated support beams which are attached to the underside of said hatch cover (1)...
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JP3120019U |
To escape from the inside of a ship by providing an escape door on the bottom of the ship. Two or more dents 3 are provided in the waterline 5 of the bottom 8 of the ship 4 near the bow 9 and 10 near the stern, and the inside of the dent...
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JP2006056412A |
To provide an underwater observation boat not damaging an underwater observation window even if it is landed and capable of maintaining a good visual field for a long period of time.The underwater observation boat has the underwater obse...
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JP3737259B2 |
To improve the welding workability on a hatch cover. In a hatch cover 3 of ship, some large frames 7 are installed on the backside of a top plate 4 at the specified intervals, while each of U-shaped or V-shaped beams 5 being orthogonaliz...
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JP2005343429A |
To provide a hatch cover opening and closing device capable of automatically stopping without requiring a special device.This hatch cover opening and closing device equipped with motors 5 and 40 for driving hatch covers 3 and 4, and inve...
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JP3723768B2 |
To provide a sealing member for a ship and sealing structure using the same that can prevent fire from spreading caused by movement of flame or hot air at a time of fire of the ship. The sealing member 10 prevents the movement of the fla...
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JP2005271916A |
To provide a window wiping device for a vessel in which action of the wiper, i.e., a means for wiping the window is more smoothly performed.The device for wiping the window of the vessel includes a cylinder pipe built-in with a magnetic ...
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JP2005247156A |
To solve inconvenience of an enlarged air draft and projection of a hatch cover from a vessel side because the hatch cover is opened and closed in a vessel side direction.In a bulk loading cargo vessel having a plurality of wide hatchway...
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JP3692230B2 |
To sharply curtail those of labor, time and expenditure by dispensing with any arrangements for a large-sized lifting and transferring installation such as a marine crane or the like at each time a hatch cover is shifted, in this hatch c...
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JP2005231568A |
To provide a hatch cover device capable of widening a hatch opening part by comparatively simple structure and improving loading efficiency, even when adopting an end rolling type hatch cover device.In this end rolling type hatch cover d...
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JP2005186769A |
To provide a moving element driving device capable of smoothly opening/closing a large-sized moving element, concerning improvement of the moving element driving device pulling the moving element in different direction to move.The moving...
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JP2005186772A |
To provide a device for shielding a hull opening capable of smoothly opening/closing a large-sized door.The device 1 for shielding a hull opening which moves a door 5 between a closed position to shield the opening 3 and a fully opened p...
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JP2005186771A |
To provide a device for shielding a hull opening capable of smoothly opening/closing a large-sized door.This device 1 for shielding a hull opening having a door 5 for shielding a hull opening 3 comprises a pair of knuckle type track ways...
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JP2005178723A |
To provide a hatch cover accommodating system allowing accommodation both in the width direction and longitudinal direction in mixed arrangement, different from a conventional method in which either must be selected.Rollers of a cover pa...
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JP3664583B2 |
To facilitate installation and removal of window member to an installation frame in an underwater equipment. A window member 11 periphery portion of which is covered with a U-shaped packing material 23 is disposed on a notch 21 formed on...
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JP3637044B2 |
To solve problems of incapability of loading in mass quantity, slow carrying speed, and generation of rust on rails that is fatal, though they can be carried on an exposed mechanical hatch cover on a vessel or a barge, for rail length ap...
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JP2005007950A |
To provide a hatch cover device capable of obtaining a wide hatch opening part in the open/close structure of the hatch cover which laterally moves to open the hatch opening part.Partial covers 21L, 21R of the hatch cover 21 for closing ...
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JP3601975B2 |
A deck structure for a personal watercraft is disclosed, wherein, a body of the personal watercraft comprises a hull and a deck having an opening in the rear upper surface thereof. The opening has a substantially rectangular shape in pla...
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JP2004276746A |
To enable a deck in a hull structure to be set at such a height position where both a riding-on or riding-off characteristic for an automobile and a maintenance workability for a main engine are commonly established and further improve a...
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JP2004237876A |
To solve the problem in the means to prevent a window glass from fogging caused by condensate of moisture in air on inner surface side of the window glass by the temperature difference between inside and outside of a room when an outside...
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JP2004182059A |
To easily open and close an opening provided on a hull by the door of heavy load in a slide type opening door for a marine vessel.An opening part 12 is provided on the side part of the hull 11, a canopy part 13 is provided on the upper p...
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JP3100589U |
To provide an air conditioner capable of realizing an environmental simulation by using each environmental data including voice, fragrance, illuminance and the like. An air conditioning unit 10, an audio output unit 20, an environment da...
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JP2004142509A |
To provide a reinforcing method and a reinforcing structure suitable for easy reinforcement of an existing hatch cover at sea without docking a ship.In the reinforcing method of the hatch cover 3 of the ship provided with beams 5 arrange...
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JP3527951B2 |
To provide a window defogger that does not require a battery for power to be supplied to a fan used in a conventional defogger of a small craft requiring a radiator and warm water piping, that prevents a window glass from fogging caused ...
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JP3518943B2 |
To provide a hollow elastic gasket for a hatch cover of a structure which allows the gasket to be manufactured by low-cost extrusion with large dimensional tolerance. The gasket is secured in a groove 3 formed on the periphery of the low...
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JP3518939B2 |
To improve the durability of end parts in relation to the repeat of vacuum with opening and closing of a hatch cover, and to improve the durability of the end parts in relation to the external force due to the oscillation of a vessel, an...
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JP2004098950A |
To provide a technology for improving workability of maintenance of an apparatus housed inside a deck.A rear opening 42 is continuously opened in the rear of a seat lower opening 41; a bridge material 43 is detachably installed in a boun...
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JP2004051073A |
To provide a waterproofing device capable of preventing a large amount of sea water, rain water or the like from entering an opening/closing section of a hatch cover for a cargo ship.A long elastic member formed into a U shape is fitted ...
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JP2004504230A |
The present invention is a device for attaching a cargo ship hatch cover (2) to a hull structure (5) by a hinge type, in which the hatch cover (2) is placed in a substantially horizontal open position to a substantially horizontal closed...
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JP2004027681A |
To make height lower and to have a smaller radio wave reflecting area RCS (Radar Cross Section) showing the probability of a wall surface reflecting irradiated radio wave toward an irradiation source so that a marine vessel is hardly pic...
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JP2004027680A |
To make height lower and to have a smaller radio wave reflecting area RCS (Radar Cross Section) showing the probability of a wall surface reflecting irradiated radio wave toward an irradiation source so that a marine vessel is hardly pic...
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JP2004026091A |
To provide a marine vessel hangar in which RCS is small and height is low.The marine vessel hangar is provided with a door 1 and a door accommodation device 3. The door 1 is formed by a plurality of panels 2-1-2-n and the adjacent two pa...
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