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JP2008075486A |
To provide a traveling object by wind force that travels on a rail provided on the ground by receiving wind force on sails so as to achieve the protection of global environments and the protection of energy resources.A traveling object b...
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JP2007528464A |
A wind turbine for producing electricity using wind. In a power generating section, a driving shaft, columns, and a guide shaft are installed between a base frame fastened to a support plate and a cover frame positioned above the base fr...
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JP3951438B2 |
To improve energy conversion efficiency with a relatively simple and small device by providing vortex generating members for generating air vortexes vibrating vibration plates when they are fixed to the vibration plates and receive wind,...
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JP2007056809A |
To provide an electrical decoration device having a wind power generation device of simple structure capable of converting a provided torsional vibration energy into an electric energy by effectively utilizing weak wind from any directio...
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JP2007056808A |
To provide a display having a wind power generation device of simple structure capable of converting a provided torsional vibration energy into an electric energy by effectively utilizing weak wind from any direction and preventing a win...
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JP2007051588A |
To provide a wind turbine generator provided with a wind-receiving vane resisting damage in a strong wind.The wind turbine generator 10 comprises a wind-receiving vane 11, a power-generation plate 12 provided with a piezoelectric plate 2...
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JP2007051562A |
To provide a wind turbine generator which has a simple structure, efficiently generates power, and can be installed in confined areas without restrictions in the installation place.The wind turbine generator 1 comprises a wind-receiving ...
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JP3865136B2 |
To provide a wind power generation device capable of effectively using both of horizontal air stream and vertical air stream and efficiently generating power. This windmill for wind power generation comprises a central shaft 11; a first ...
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JP2006291796A |
To provide a translational wing aircraft simplifying mechanism, reducing weight, improving reliability, and reducing a manufacturing cost.This translational wing aircraft employs a method for controlling output not by pitch angle control...
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JP2006274820A |
To generate power even when wind is breezy by a simple structure for converting a wind force into the vertical motion of a piston in a cylinder and by keeping the lift of a balloon in balance with the weight of the piston.In this system,...
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JP2006249999A |
To provide a method for rotating and returning without using external power even if a pitch angle of a blade of a translational vane windmill becomes 0 degree once, a method for increasing quantity of air flowing into a rotor without cha...
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JP2006226221A |
To provide a power generating device capable of generating power against a wide flow velocity by a simple structure by utilizing the flow of fluids such as water flow and wind.This power generating device uses, as an energy source, a gal...
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JP2006226153A |
To provide a wind power generation light emission device capable of reducing an installation area, having little limit in an installation location, capable of creating a nonconventional harmonized feeling with nature, having a simple str...
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JP2006194198A |
To provide a power generation device such as a wind power generation device capable of realizing large output by making a center of gravity low as much as possible and making the device to a large size.The power generation device is cons...
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JP3792086B2 |
To prevent a wind cutting sound from generated and to prevent a flying bird from struck off. A drive part 6, which is constituted of sprockets 10 connected to a generator 11 and spaced from some intervals from a lower stage and an upper ...
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JP3759945B2 |
To provide a wind power generator having a simple structure, generating power at high efficiency, saving an installation area, and eliminating restriction of an installation place. The wind power generator 1 comprises a wind receiving bl...
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JP3749942B2 |
To provide an impeller for generating rotating force even when a flow rate is small or a flow velocity is lower, having the function of intercepting a flow and controlling the flow rate and the flow speed. The impeller comprises a main r...
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JP2006020693A |
To increase the motional amusement of a wind mill, and at the same time, to raise the ornamental effect, and to make the wind mill useful for a toy utilization or an ornamental utilization.This whirling wind mill 1 is attached to a suppo...
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JP2005320951A |
To collect the overall forces of the functions, operations, and actions of flywheels to create mechanical energy by bringing a relation between an input and an output in an inverse proportional state not in a proportional state to increa...
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JP2005299479A |
To provide a wind power generating device for recovering output of an engine fan of an engine generator and for generating power from natural wind.This wind power generating device has a windmill having vanes for generating rotating forc...
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JP3709547B2 |
PURPOSE: To provide a building wind control system for controlling the generation of building wind, and for effectively utilizing the energy of the wind. CONSTITUTION: Windmills 1-3 for power generation are mounted on the roof and the si...
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JP2005237128A |
To provide an energy conversion mechanism capable of converting energy with low energy loss.The energy conversion mechanism comprises a channel P, an annular recess 1a provided in the way of the channel P, an impeller F provided rotatabl...
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JP2005226537A |
To provide a windmill for large capacity wind power generation, which can be installed in a narrow space, whose aerodynamic noise is reduced, and which can utilize high-altitude wind in sky high.The problem is solved by arranging a plura...
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JP2005120959A |
To actualize a system for converting combined kinetic energy on an ocean or others into electric power.A float structure with a rectangular windmill and a water turbine arranged therein is installed in an ocean current/tidal current/ocea...
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JP2004239253A |
To provide an inexpensive, quiet, and safe wind power generator which requires only a small installation area and which can be installed even in a densely built-up residential area, and which is for efficient wind power generation.The wi...
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JP2004232461A |
To provide a power generation apparatus easily generating electric power without environmental load, with very simple facility and device and at low cost, and basically, regardless of locational conditions.A plurality of floating devices...
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JP2004211609A |
To provide an electric car by wind power generation that always directs a windmill to the traveling direction of the electric car by connecting a carriage to one part of a combination vehicle, installing a plurality of wind power generat...
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JP2004138015A |
To keep rotation of rotatable wheels 2, 2 such as windmills in a fixed direction (a) even if the direction of a wind or the direction of a tidal current is reversed, thereby improving the efficiency of making use of natural energy.In a f...
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JP2004019444A |
To provide a wind mill power generating device with a supporting structure allowing the installation of a vane and a vane supporting member at high places for developing great wind energy and stabilizing the vane and the vane supporting ...
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JP2003164136A |
To provide, in view of a power generating apparatus utilizing wind power in a prior art wherein power generation has been difficult under low breeze, a power generating apparatus utilizing fluid flow such as air or water which has simple...
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JP2003120503A |
To provide an electric power generating auxiliary apparatus having a merit not changing weight of pedals even if a physically weak person such as a child or an oil person generates electric power.Two half moon shaped gears 1 operate as a...
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JP2003116258A |
To provide a wind power generator reduced in dimensions and having no useless space.This wind power generator has a wind tunnel 1 through which wind flows, magnetic field generating means (2 and 3) which are supported on the inner wall o...
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JP2003097408A |
To provide an economical and efficient energy conversion device capable of being installed on a water surface and having high durability.This energy conversion device has a water surface oscillation body provided so as to oscillate, a wa...
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JP2003013841A |
To provide a highly efficient wind power generation device of a structure winding an endless chain circle around two chain wheels on a lateral shaft and attaching many blades on the chain circle, capable of generating high power even if ...
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JP2002371949A |
To solve such a problem with the structure of a conventional wind power generator in which a rotor is exposed to the outside, the risk of contact thereof with people is high and noise is relatively large, and thus the conventional wind p...
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JP2002164588A |
To generate a large amount of electric power with a minute force.A power generating module 12 is provided with a piezoelectric element 122 and a conflict member 123 which moves to conflict with the piezoelectric element 122. The power ge...
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JP2002506162A |
A prime mover for extracting power from moving water is described comprising a body which is caused to oscillate in water by reversing the direction of thrust generated by at least one submerged control member e.g. a hydroplane or rotati...
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JP2001320887A |
To generate power by a piezoelectric device with a compact structure.This swinging generator comprises a generating module 1 which has a built-in piezoelectric device 13 and can move relatively to a floating unit F floating on fluid, an ...
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JP2001271737A |
To solve the problems that swing of a blade support rope is great, rolling resistance during blade gliding is great, and a great obstacle occurs due to changes of the wind direction and miniaturize a wind power generator by providing a g...
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JP2001173549A |
To provide a wind force converter capable of causing motion by wind in a narrow operation range, reducing the installation space by a simple constitution, constituting each member of a simple structure by reducing centrifugal force of wi...
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JP2000516682A |
The improvements are applicable in the type of eolian systems for energy production known as shifting wind motors, based on the arrangement of a series of blades (1) of optional profile, mounted on drag lines (2) forming a closed flexibl...
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JP2000320443A |
To facilitate thinning, enhancing efficiency, cost reduction and diversity related to means such as output capability and size. This device is provided with a support member 19, provided in a specific plane 16 prescribed by a first direc...
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JP2000291528A |
To supply low-cost electric power by use of natural energy to contribute to natural environment conservation measures, such as a prevention of global warming, by electrically combining a solar generator with a small-size wind power gener...
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JP2000283016A |
To transmit electric power not requiring a maintenance over a long year and generate an electric energy with a compact structure efficiently. A power generating mechanism is arranged horizontally in the hollow vessel 12 with a sealed up ...
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JPH11294314A |
To provide a power generation apparatus using fluid force by providing a drive part reciprocally moving by the aid of fluid force, and performing power generation with the use of the movement of driving part. A drive part 10 of a fluid p...
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JPH1061598A |
To utilize the wind power and the hydraulic power so as to save the resource at the time of generating the energy by using a translational fan, which is formed of blades to be moved in parallel with a rotary shaft, so as to form a wind f...
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JPH09317625A |
To increase the output of a wind mill arranged in one supporting tower, and effectively utilize wind force energy, by blowing wind against a wind receiving body so as to travel a traveling body, rotating a rotor by the traveling of the t...
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JPH09303248A |
PURPOSE: To reasonably provide electricity as production energy by generating universal alternating current under the operation of a turbine and an AC generator on an atmospheric pressure difference between the upper and lower positions ...
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JPH08177710A |
PURPOSE: To provide a power generating device having a large power generating capacity by reducing setting space, and improve efficiency for converting into electric power energy by receiving wind force. CONSTITUTION: Vibration members 1...
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JPH0893628A |
PURPOSE: To obtain perpetual energy not causing pollution for the earth, which is a human dream. CONSTITUTION: This is a device in which a jet pump injector is installed on the tank of compressed and liquefied gas and a wind-mill is inst...
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