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JPS61179159U |
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JPS61249891A |
PURPOSE:To stick FRP closely to a core material together with weight reduction and reinforcement of a framework portion by mounting reinforcement member on the tip part of the plate-shape core material of the hull made of FRP, and coveri...
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JPS61178727U |
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JPS61178725U |
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JPS61249864A |
PURPOSE:To make it possible to simply clean a demister and to simply replace the same with new one, by disposing the demister in a cooling air outlet port or in a cooling air duct. CONSTITUTION:In a rear engine room 5A a demister 8 is at...
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JPS61178726U |
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JPS61177966U |
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JPS61177965U |
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JPS6150840B2 |
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JPS61171666U |
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JPS61238558A |
PURPOSE:To prevent the lateral wall of an FRP hover craft from being thermally affected, by making an exhaust pipe piece through a hole in the lateral wall of the hover craft with a predetermined space therebetween. CONSTITUTION:An engin...
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JPS61169854U |
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JPS61169853U |
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JPS61169856U |
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JPS61169669U |
A runway for a conveyor whereby a transporting pallet which straddles the runway is floated in the air by air discharged from the runway and is conveyed by a linear motor provided in the runway. Air ducts to supply air to the upper part ...
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JPS61169855U |
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JPS61235258A |
PURPOSE:To surely move a movable member always in an noncontact condition, by opposing an armature attached to the lower surface of the movable member, to a stator with no intermadiry therebetween, and by floating up and centering the mo...
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JPS61235257A |
PURPOSE:To obtain a large float-up force to enable stable conveyance with the use of a hoisting system, by allowing jet air to impinge upon the lower surface of a floating plate so that a movable member is floated up by means of the floa...
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JPS61232959A |
PURPOSE:To improve the function of a radiator, by making cooling air for cooling an engine room pass through the radiator after being once led into a cooling air intake chamber. CONSTITUTION:A cooling air intake chamber 30 is installed i...
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JPS61232957A |
PURPOSE:To improve combustion efficiency in an internal-combustion engine so better, by making a part of air for cooling the engine so as to be led into a combustion air intake by a blast duct. CONSTITUTION:A cooling air intake chamber 3...
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JPS61232958A |
PURPOSE:To prevent water from penetrating into an engine room at the time of alighting on the water as well as to lead a large quantity of cooling air into the engine room, by installing a cooling air takeout port, for cooling the engine...
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JPS61165263U |
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JPS61165262U |
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JPS61165261U |
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JPS61229661A |
PURPOSE:To aim at simplification in structure, reduction in weight, improvement in performance and low-unit cost of production, by forming an aerofoil with a molding material provided with the reinforcement embedded inside, while coverin...
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JPS61229665A |
PURPOSE:To dispense with the setup of a special buoyancy tank and a rib as well as to aim at the promotion of lightweightiness in the hull, by setting up a buoyancy tank, combinedly serving as a seat mount and the rib, in a cabin and als...
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JPS61229663A |
PURPOSE:To aim at simplification in maintenance of a floating fan and the promotion of lightweightiness in a craft body as well as to aim at improvements in suction capacity in a way of directing a suction port of the floating fan to the...
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JPS61229664A |
PURPOSE:To aim at preventive measures against a weight increase in a main body structure at the time of setting a sling metal device and any damage at slinging operation, by attaching this sling metal device to the backside of reinforcem...
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JPS6134323Y2 |
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JPS6134322Y2 |
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JPS6133864Y2 |
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JPS6143223B2 |
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JPS61148752U |
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JPS61147687U |
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JPS61142667U |
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JPS6138057B2 |
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JPS61171655A |
PURPOSE:To shift a thrust to an aeropropeller gradually as being used jointly with the aeropropeller and thereby perform a stable, nonwasting takeoff, by housing a marine propeller in a duct and unfolding a cover of the duct as a hydrofo...
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JPS61171954A |
PURPOSE:To enable six kinds of operation by using brake wheels provided at the feet of output shafts and brake shoes paired with the wheels. CONSTITUTION:Brake wheels W1, W2 controlling two output shafts S1, S2 are mounted at the feet of...
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JPS61169364A |
PURPOSE:To give adequate consideration to the inclination of a rotary frame and the impact applied to vehicle by providing an arc-shaped engagement piece on the rotary frame for mounting a rotary seat so that said arc-shaped engagement p...
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JPS61166795A |
PURPOSE:To reduce vibration and noise by turning propeller blades into a continuous screw-type one. CONSTITUTION:A propeller blade 10 is formed around a propeller boss 1 in the shape of a screw thread continuing more than one round. Acco...
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JPS61160348A |
PURPOSE:To make brake the main body of a conveyor simply and securely when necessary, by furnishing an air circulation control device to convert air flow to direct supply, reverse supply, and cut off to and from an air passage in a main ...
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JPS61111870U |
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JPS61110468U |
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JPS61110469U |
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JPS61109860U |
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JPS61107535U |
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JPS61106472U |
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JPS61106473U |
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JPS61101067U |
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JPS61101105U |
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