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Document Title |
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JP3452585B2 |
A pivoting sailing rig adapted for use on a vehicle, such as a watercraft, includes a frame with spaced apart primary shafts which are oriented to rotate about and move axially along axes which are generally parallel to the center line o...
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JP2003220997A |
To increase a thrust per unit area of a sail.A sail 2 that is installed on a mast 5 of a body of a sailboat is made of flexible clothes. The sail 2 has a baggy pocket section 10 formed so as to receive wind inside. The pocket section 10 ...
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JP2003182684A |
To solve a problem that water excursion requiring a large-sized sightseeing boat or rafting using a river flow costs much and is not perfectly safe and to provide a water excursion apparatus which is inexpensive, can easily be operated a...
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JP2003503262A |
A sail body (3) includes first and second skin layers (40, 42), each skin layer having an outer film (22) at an outer side (34) and reinforcement elements (28, 30) at an inner side (36). The skin layers are laminated with the inner sides...
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JP2003503261A |
A sailing vessel has a hull, two outriggers, one on either side of the hull, a rudder, and rigging supporting at least one sail. Wings are secured to the outriggers and arranged to be located below the surface of the water during sailing...
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JP2002527275A |
A low-stretch, flexible composite, made of one or several sections, particularly useful for making a sail (2), includes first and second polymer films (52, 62) with discontinuous, stretch-resistant segments (16) therebetween. The segment...
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JP2002519235A |
A wind propelled watercraft system is provided including a floating disk for supporting a user on a body of water. Also included is a sail assembly for driving the user on the floating disk by way of wind. The floating disk has an inward...
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JP2002127989A |
To more smoothly extend a lazy jack in raising a sail, and easily conduct installation work to an extension device.Pulleys 14 are installed through fixing devices 13 on side stays 5 to pull a mast 3 right and left to be supported, and th...
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JP2002504878A |
A sail (20) for a sailing vessel (500) includes a leading spar (22), a coplanar trailing spar (24), and a movable spar (28) disposed between the two. A sheath (30) of sail cloth traversely surrounds the three spars forming a flexible dou...
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JP3251437B2 |
PURPOSE: To obtain a core-sheath yarn used in fabric for sail cloth sufficiently satisfying high strength, lightening, low elongation (shape stabilization), abrasion resistance between fibers, durability to flexing, etc., and produce a f...
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JP2001524169A |
The invention is a process and apparatus to rapidly form a flat or shaped fabric and the fabric formed thereby.
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JP2001199391A |
To improve a manually driven boat that requires less labor of a pedal operation using a wind force, secures an accelerating property and safety, and is used for sports or leisure. In the manually driven boat, a driving gear 3 connected t...
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JP2001502637A |
PCT No. PCT/EP98/00035 Sec. 371 Date Mar. 4, 1999 Sec. 102(e) Date Mar. 4, 1999 PCT Filed Jan. 7, 1998 PCT Pub. No. WO98/30441 PCT Pub. Date Jul. 16, 1998A sail for a wind powered vehicle such as a surfboard, sailing boat or the like is ...
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JP2000513671A |
The invention relates to sail battens comprising tubular batten rods (1) which meet each other in a loose manner and in which tubular inner rods (2) of the same length are arranged to span tubular inner rod joining areas and meet each ot...
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JP2000177690A |
To facilitate the drawing up of a sail fallen to the water surface and improve the natural performance of the sail by forming holes passable of a fluid such as water or air in a sail for sailboat or board, and selectively regulating the ...
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JP3023895B2 |
The present invention relates to a sailing vessel comprising a hull (1) a sail holding member (6, 8) and a flexible sail (9) an automated sailing system which, in turn, includes a wind detecting means (50, 51), a sail adjusting means (4L...
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JP2999140B2 |
To increase the safety of functions of a lock mechanism of an extension pipe and a main pipe and simplify a structure of a fork beam of a surfboard for wind surfing. This fork beam for surfboard is provided with a connection sleeve 6 whi...
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JPH11301589A |
To automate steering including hoisting up the sail by wind, by enabling wind direction mean time and adjustment interval to be changeable. A mean wind direction is calculated once per x s, by averaging wind direction accumulated values....
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JPH11301590A |
To automate operation for hoisting up the sail by wind, by setting a target position of a boom rotation means in such a way that the shivering is made so that the wind direction agrees with the rotation position of the boom. A mean of th...
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JPH11245890A |
To optimize or at least improve aerofoil effect for connection of a sail cover with a mast by constituting a structural angle so that it can freely rotate in relation to a longitudinal axial line of the mast during usage and has an outer...
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JP2915607B2 |
PURPOSE:To provide a ship capable of effectively utilizing the wind force energy while it is navigated or anchored by using multiple vanes as sails or vanes of a windmill in the wind force-utilizing ship with multiple vanes on board. CON...
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JP2897962B2 |
PURPOSE:To perform the operation of a sail easily and appropriately without requiring skill by monitoring the state of the sail constantly by monitor cameras, and operating the sail in such a way as to be close to the form of the target ...
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JPH11124296A |
To reduce labor at the time of spreading a sail in a yacht, etc., by using a power winch. A sail is spread by inserting the driving shafts of a reduction gear and a reduction-gear-attached portable printing motor having a handle 2 into t...
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JPH1159573A |
To lightly and smoothly pull a sail by the simple operation by providing an insertion part inserted into the lower end of an extension, a support part joined with the insertion part so as to enable relative rotation thereof, and a windin...
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JP2843678B2 |
A multi-use watercraft wherein a bay, or bays, is formed in the aft portion for docking a personal watercraft (PWC). The PWC are connected to provide propulsion for the multi-use watercraft when so docked in the bay. The multi-use waterc...
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JPH10338192A |
To display a strong characteristic against a storm by installing same in upper and lower same and left right symmetrical ships on a central ship and supporting the central ship in the air by a rotary support to cruise as it is even when ...
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JPH10278882A |
To omit a paten so as to shorten a spur, make the sail device simple and the handling easy, and improve stability, by integratedly building an inner pipe provided with a rope connection guide part in an outer pipe provided with a rope co...
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JPH10238304A |
To provide a combination blade unit to generate a force (a lift) orthogonal to a flow when an angle of elevation is approximately ±90° and have a wide application range from a turbine of a fluid utilizing machine to a yacht. Two rear b...
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JPH10218085A |
To enable automatic adjustment of a sail position by combining an automatic maneuvering method by which a yacht is steered in such a manner that the direction of a hull is directed to a predetermined direction in earth magnetism and an a...
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JPH10218084A |
To make possible proper adjustment of a sail position, when only steering is performed by a ship controller, make possible proper ship steering. A device has an anemoscope 29 detecting a wind direction, encoder 79 detecting a boom positi...
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JPH10218087A |
To make possible surely performing of operation lowering down a sale folded on a boom and stored. In a structure holding a sail 4 by a boom 1 mounted rotatably in a horizontal surface and a mast 2 supported by this boom, the sail 4 is co...
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JPH10218086A |
To make possible generating of large torque for rotating a boom by a simple structure. A sail is held by a boom 1 supported to a ship body to be enabled to swivel in a horizontal surface and a mast supported by this boom 1. In a rotation...
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JPH10213124A |
To provide a hook device which has a simple structure and can be handled easily by forming curled parts at both free ends of a main body formed by a steel wire bent substantially in U-shape, passing a string through it, and applying load...
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JP3050016U |
[Task] The purpose is to use a wing-shaped sail with a symmetrical streamlined cross section for the sail of a sailing ship, to give it a solar power generation function, and to use wind energy and solar energy at the same time. When win...
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JPH10503448A |
PCT No. PCT/FR95/01024 Sec. 371 Date Jan. 31, 1997 Sec. 102(e) Date Jan. 31, 1997 PCT Filed Jul. 31, 1995 PCT Pub. No. WO96/04166 PCT Pub. Date Feb. 15, 1996Rigging for a land or water vehicle comprises a symmetrical sail and a support t...
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JPH10501775A |
An improved sail (20) is attached along its luff portion to a mast (26). A pair of control battens (34) extend across the sail (20). A forward camber control handle (36) attaches to the mast (26) and an aft camber control handle (44) sec...
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JP2668478B2 |
PURPOSE: To provide a restoring device which performs restoration of an overthrown boat by means of the less number of men through simple operation and maintains a posture after restoration. CONSTITUTION: A restoring device 10 for a boat...
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JPH09510415A |
PCT No. PCT/AU95/00143 Sec. 371 Date Dec. 16, 1996 Sec. 102(e) Date Dec. 16, 1996 PCT Filed Mar. 17, 1995 PCT Pub. No. WO95/25663 PCT Pub. Date Sep. 28, 1995A yacht (10) includes a mast (12) that is mechanically connected to a keel (14) ...
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JP2653919B2 |
A cloth having a high tear resistance and suitable for sport gears such as yacht sails, para-gliders and hang-gliders that billow in the wind contains polyester fibers as a main constituent component, as well as a woven fabric that satis...
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JPH09207882A |
To provide a sail handling device of a yacht, capable of ensuring an arranging space for a driving source in automatically handling a sail to simplify structure. In the sail handling device of a yacht 1 equipped with a boom 6 fitted to a...
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JPH09207884A |
To provide a mast raising and laying down device of a yacht, capable of surely lockedly retaining the standing condition of a mast, and moreover having the simple structure of this locking mechanism and a low cost. A locking mechanism fo...
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JPH09207883A |
To prevent sail steering operation in a condition in which a mast is fallen down in advance by stopping driving of a boom due to a boom driving mechanism when a fall angle of the mast is below a predetermined angle. The selection between...
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JPH09202296A |
To incline a mast only by lowering a sail and rotating this thereafter in such a manner that the mast is inclined backward by supporting the mast by a mast support stay protruded upward fro, a boom and positioning the entire part of the ...
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JP2630516B2 |
PURPOSE: To provide a yacht with a superior hull list prevention device which prevents sinkage of the yacht and does not lower speed of the yacht. CONSTITUTION: This yacht has a mast support tool 3 supporting a mast 2, a mast support too...
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JP2611066B2 |
PURPOSE: To provide a sail in which the problem of elongation due to presence of stitch is minimized by laminating a sail body three-dimensionally into one piece of a unit thereby eliminating or minimizing the stitch. CONSTITUTION: A sai...
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JPH09123994A |
To arrange a sail to the wing shape appropriate for wind direction by pulling a rope bound to a batten, which can be moved right and left, so as to move the batten leeward. A batten 1 is made of an elastic material. A batten pocket 2 is ...
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JPH09118297A |
To readily enjoy a technique using natural force, or sailing leisure in order to prevent waste of resources, environmental pollution, and irregular mooring of ships. The minimum equipment necessary for sailing is made into a form easy to...
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JPH0924892A |
To provide a body yacht enabling even a beginner to maneuver. A body yacht is of structure formed by combining stabilizing ballast 2 fitted to a body 1 having a buoyancy body, and sails 6, 7 fitted to a mast 5. The front face is equipped...
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JPH08325889A |
PURPOSE: To obtain a lightweight semirigid sail cloth, excellent in impact resistance and shape stability by compounding a base fabric containing high-strength and high-elastic modulus polybenzazole fibers with a resin and/or a film. CON...
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JP2554264B2 |
PURPOSE:To simplify the winding-hanging work of a string body by constructing a hanging fastener for the string body which gives tension force to a sail, by means of providing a cutout which holds the node portion of the string body one ...
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