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JPH0317971U |
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JPH0311976U |
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JPH035559U |
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JPH035558U |
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JPH035561U |
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JPH035560U |
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JPH03560A |
PURPOSE: To reduce the oscillation of a hull by forming an upper and a lower cushion chambers between both side walls in a boat through a movable partition plate airtightly and level-adjustably supported at its periphery so as to adjust ...
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JPH02310166A |
PURPOSE: To prolong the lifetime of skirt member and prevent deformation by providing a number of skirt members having flexibility, covering each of them with a flexible reinforcing cover, and maintaining the spread and tensed condition ...
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JPH02303968A |
PURPOSE: To surely prevent a spray with no difficulty for carrying a ship body by additionally providing a bag-shaped unit, which is swollen in a wing shape in the horizontal direction by an internal pressure of a bag-shaped skirt, in it...
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JPH02504379A |
PCT No. PCT/SU89/00105 Sec. 371 Date Jan. 23, 1990 Sec. 102(e) Date Jan. 23, 1990 PCT Filed Apr. 20, 1989 PCT Pub. No. WO89/11414 PCT Pub. Date Nov. 30, 1989.A high-speed craft comprises a hull (1), lifting wings (2) with sponsons (3), a...
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JPH0251803B2 |
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JPH02270669A |
PURPOSE: To generate a large lift by arranging a front vane having a movable flap vane extending laterally at a high place in the front part of a plane body and arranging a propulsion machine in symmetrical form in the lateral direction ...
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JPH02129963U |
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JPH02262461A |
PURPOSE: To efficiently carry out ultra-low altitude flight, etc., accompanied by a ground effect by providing a main wing in the vicinity of the center of gravity of a plane body, providing small wings in the front and rear of the main ...
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JPH02262975A |
PURPOSE: To decrease the injection amount of air and to perform an economical operation by constituting a slide surface plate so that a high pressure air is not injected from the fluid injection port of a slide surface plate located at t...
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JPH02126970U |
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JPH02123465U |
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JPH02123466U |
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JPH02123464U |
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JPH0235595Y2 |
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JPH02231262A |
PURPOSE: To permit the smooth transport for the equipment for which vibration is undesirable by floating up a base board by supplying the compressed air by a fan into the space surrounded by a cushion skirt suspended on the lower part si...
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JPH02110575U |
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JPH02220993A |
PURPOSE: To facilitate the waterborne traffic at very high speed and enable the wide usage for the rescue and the leisure, etc., by forming a boat-hull to skid and jump on the water surface with a structure comprising an appropriate prop...
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JPH0238426B2 |
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JPH0231451Y2 |
A planar air pallet supports a load for frictionless transport relative to an underlying fixed support surface. A single sheet of flexible plastic film may underlie a stack of cartons forming the load with the edges sheet heat shrunk abo...
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JPH02197489A |
PURPOSE: To improve sporty enjoyment by closely mounting to both right and left ship sides in an upper part from the draft line of a ship body a folding airfoil able to be extended to the outside and restored. CONSTITUTION: A folding air...
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JPH0297306U |
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JPH0297158U |
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JPH0297159U |
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JPH0297160U |
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JPH0292376U |
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JPH02182567A |
PURPOSE: To improve steering performance by a method wherein a handle shaft is inclined in a longitudinal direction to vary a forward state to a reversing state, and a reversing direction is controlled by rotating a handle in the state t...
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JPH0285663U |
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JPH02164657A |
PURPOSE: To simply and exactly divide the air sent from a fan into a propelling air and an air for buoyance by providing partition plates so that the partion plates form a sector by a central point and an outer peripheral circular arc su...
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JPH02162149A |
PURPOSE: To improve the cooling property without enlarging a cooling fin or providing a large cooling fan by guiding the pressure air for floating to the cooling fin of an air-cooled engine via a duct. CONSTITUTION: A skirt 2 is fitted a...
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JPH0280059U |
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JPH0222377Y2 |
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JPH0275262U |
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JPH0275371U |
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JPH0275263U |
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JPH0275264U |
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JPH0275265U |
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JPH02147463A |
PURPOSE: To increase the friction force of each sled of a small hovercraft and provide possibility of stopping quickly when the hovercraft is running on ice or frozen snow by equipping the sled at its tail with a removable slip preventiv...
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JPH02144255A |
PURPOSE: To enhance the durability of a flexible skirt member laid in the rear end part of an air cushion chamber by charging several small floats in a bag- like space between the skirt member and a flexible net stretched along the rear ...
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JPH02144254A |
PURPOSE: To aim at reducing the running resistance of a air-cushion ship by constituting at least one of end seals at the bow and stern of the air cushion ship with a bag installed between both side walls of the ship, and a planer pivota...
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JPH0272167U |
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JPH02141360A |
PURPOSE: To reduce rolling and pitching of a ship hull and to improve the ship hull floating effect of air cushion by a method wherein a moving side wall plate with a drive mechanism is elevatably mounted to the lower part of a ship hull...
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JPH0266365U |
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JPH0263273U |
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JPH0260068U |
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