Abstract: An energy storage system, and related method, comprises a plurality of wind turbines, each with a vertical shaft that passes through a support platform. One or more braces may be affixed to each vertical shaft at one end of this platform, at an angle of less than 60 degrees, preferably about 45 degrees. At least one heavily weighted device is configured and disposed to be raised with rotation of the wind turbine about its vertical shaft. The subsequent lowering of that weighted device generates electrical energies for immediate use. Alternatively, the weighted device may be suspended for storage of energy and subsequent use. Preferred embodiments include at least one energy storage system for holding excess unused energy. Representative devices include a weighted cylinder on a shaft or cable, and one or more railcars on a series of inclined tracks.

Abstract: An energy storage system, and related method, comprises a plurality of wind turbines, each with a vertical shaft that passes through a support platform. One or more braces may be affixed to each vertical shaft at one end of this platform, at an angle of less than 60 degrees, preferably about 45 degrees. At least one heavily weighted device is configured and disposed to be raised with rotation of the wind turbine about its vertical shaft. The subsequent lowering of that weighted device generates electrical energies for immediate use. Alternatively, the weighted device may be suspended for storage of energy and subsequent use. Preferred embodiments include at least one energy storage system for holding excess unused energy. Representative devices include a weighted cylinder on a shaft or cable, and one or more railcars on a series of inclined tracks.

Abstract: A system and method for sorting accented character strings involves creating an expanded character string containing the characters in their base form (without accents) and corresponding ordinal values indicating whether the base characters are accented or unaccented. The ordinal values are assigned in a manner that differentiates accented from unaccented characters as well as one type of accented character from another. The expanded character strings are then sorted, first according to their base characters and then according to their ordinal values.

Abstract: A portable computing device has a processor and a touch-sensitive display. The display includes a touch-sensitive area superimposed on a viewing area, whereby the touch-sensitive area extends beyond the viewing area to form a border outside of the viewing area but within the touch-sensitive area. The handheld computing device has an operating system which executes on the processor to provide a graphical user interface environment capable of presenting a graphical window and a program taskbar within the viewing area. The program taskbar presents a program icon representing a program that is active within the graphical window. The operating system is configured to minimize the graphical window to remove the graphical window from the viewing area or to enlarge the graphical window to restore the graphical window in the viewing area in response to contacting the program icon.