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Document Title |
JPH0434159Y2 |
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JPH04218486A |
PURPOSE: To provide a mast which is provided with two specially shaped sections extending spaced from each other and crossbars extending between these specially shaped sections and is hard to be bent and can behave in an aerodynamically ...
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JPH0490485U |
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JPH0480897U |
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JPH0458496U |
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JPH04502436A |
PCT No. PCT/NO90/00071 Sec. 371 Date Jan. 7, 1991 Sec. 102(e) Date Jan. 7, 1991 PCT Filed Apr. 20, 1990 PCT Pub. No. WO90/12729 PCT Pub. Date Nov. 1, 1990.A cargo ship (10) is equipped with side port openings (34,35) for transporting fre...
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JPH0416797Y2 |
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JPH045434Y2 |
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JPH0418095U |
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JPH0411197U |
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JPH0419288A |
PURPOSE: To prevent the occurrence of a spray phenomenon so as to reduce ship hull resistance by forming an air discharge port in the upper or lower part of a spray rail or a bow plate in the vicinity of a draft part, and communicating t...
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JPH03125690U |
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JPH03125691U |
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JPH03125692U |
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JPH03262791A |
PURPOSE: To bring down a mast in such a way that it is prevented from falling in a lateral direction by fixing an engagement stopping part on each symmetrical position on a deck on both sides along the breadth of a yacht in front and in ...
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JPH0370674B2 |
The mast foot mounting system for a sailboard in accordance with the invention comprises a slide track and a sliding shoe supported for displacement in the slide track and carrying the mast foot and adapted to be locked firmly in a plura...
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JPH0399696U |
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JPH0364358B2 |
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JPH0396991U |
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JPH03208790A |
PURPOSE: To restrict the lateral oscillation and improve the withstand load property by supporting an upper structure with oscillation absorbing mechanisms on a main hull, and providing a longitudinal pair of lateral movement restriction...
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JPH0385293U |
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JPH0378695U |
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JPH03167096A |
PURPOSE: To enable to perform the on-off operation of a hatch cover so easily on the surface of the water by attaching the hatch cover and a steering pole rotatably to the same shaft in substance at their front ends, while installing an ...
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JPH03153489A |
PURPOSE: To promote the speed-up and abatement of fuel consumption of a container ship by installing a streamlined wind pressure reducing body detachably in the front of a container on a deck over a range from the deck to a container upp...
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JPH03148394A |
PURPOSE: To easily adjust a spreader by supporting the spreader on a control arm fixed on a mast so as to turn freely and turning this spreader by the opera tion of a cable through an adjusting means in a system for adjusting spreader of...
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JPH0326653Y2 |
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JPH0326074Y2 |
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JPH0326075Y2 |
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JPH0324466Y2 |
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JPH0345391U |
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JPH0329637B2 |
The device for adjusting the mast of a sailboardcomprises a slide (4) accommodating the mast foot via a rubber joint (7) and a safety coupling, this slide being guided adjustably and lockably on a profiled rail (1) countersunk in the sai...
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JPH0335891U |
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JPH0313116Y2 |
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JPH0319118B2 |
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JPH0324492U |
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JPH039514Y2 |
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JPH0350093A |
PURPOSE: To abate the vertical acceleration of a cabin in large degree by providing a front strut and a rear strut for supporting the cabin in the vertically displaceable state but constraining it to be horizontally undisplaceable and an...
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JPH0337445A |
PURPOSE: To set the frequency as a dynamic vibration reducer to a necessary frequency according to the vibration of a vibration reduced material by providing an automatic tuning control device consisting of an arithmetic processing unit ...
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JPH0311995U |
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JPH037094U |
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JPH031360Y2 |
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JPH02504622A |
PCT No. PCT/FR89/00293 Sec. 371 Date Mar. 6, 1990 Sec. 102(e) Date Mar. 6, 1990 PCT Filed Jun. 9, 1989 PCT Pub. No. WO89/11996 PCT Pub. Date Dec. 14, 1989.A mast for a sailboat includes at least two mast components having a lower end att...
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JPH0247120Y2 |
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JPH02130893U |
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JPH02127804U |
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JPH0247392B2 |
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JPH02117999U |
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JPH02117290U |
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JPH0238435B2 |
PURPOSE:To facilitate the adjustment of a mast in length with ease by pivotally mounting bent leaves adjacent with each other which are projected from the respective both ends of plural numbers of ring partition leaves so as to act as an...
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JPH02212287A |
PURPOSE: To facilitate raising a hull by forming the roof of a maneuvering room from a flowing body having a certain buoyancy, and thereby holding the hull in side ways overturned condition, when the vessel is overturned eventually, with...
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