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604results about How to "Fast spin" patented technology

Hinged socket wrench speed handle

A hinged socket wrench having an offset shank (20) with a first end (22) and a second end (24). Attached to the first end (22) is a clevis (28) which receives a 180-degree drive head held by a hinge pin (40). The drive head consists of either a square drive head (30) or a ratchet drive head (31). To the second end is attached a rotatable handle (58), which rotates the wrench upon reciprocation of the handle (58). A second embodiment of the hinged socket wrench includes a second clevis (28) that is added to the second end (24) of the offset shank. The second clevis (28) adds further combinations of angular displacement of the handle (58). Thus, increasing the value of the wrench as a tool and also its productivenss in difficult work areas. Five configurations of the hinge pin (40) provide additional surface interface with both the hinge pin and the handle yoke improving the structural integrity and prolonging tool life.
Owner:ANDERSON STEVEN P

Portable wind power apparatus for electric vehicles

InactiveUS6897575B1Allows flexibilityMake portableHybrid vehiclesAuxillary drivesElectrical batteryAutomotive engineering
A device for converting wind energy into electrical energy for powering a vehicle, the device including a wind turbine positioned on the vehicle and a generator positioned within the vehicle and connected between the wind turbine and systems of the vehicle. When the vehicle is in motion, wind impinges on the wind turbine and causes the wind turbine to rotate. The generator converts rotational energy of the wind turbine into electrical energy. The electrical energy is provided to power the systems of the vehicle and the batteries of the vehicle are recharged.
Owner:YU XIAOYING

Local, deformable precomputed radiance transfer

ActiveUS20060214931A1Easily evaluated per-pixelFast transfer rotationCharacter and pattern recognition3D-image renderingGraphicsHarmonic
Computer graphics image rendering techniques render images using a precomputed radiance transfer (PRT) to model local effects such as bumps, wrinkles, or other detailed features on an arbitrarily deformable model's surface. The techniques apply zonal harmonics (ZH) which approximate spherical functions as sums of circularly symmetric functions around different axes. By spatially varying both the axes and coefficients of these basis functions, approximations can fit to spatially varying transfer signals. Compared to the spherical harmonic (SH) basis, the ZH basis yields a more compact approximation, and can be rotated at a low computational expense suitable for dense per-vertex or per-pixel evaluation. This allows PRT to be mapped onto deforming models which re-orient the local coordinate frame.
Owner:ROHM CO LTD +1
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