This invention relates to a process by which organic solvent-containing solutions are used in lieu of pure water for the preparation of cartilage extracts and fractions thereof. The process comprising the step of contacting either the contact lens or the one half with a maximum of about 1000 \u03bcl of a super-cooled fluid to create a temperature differential between the contact lens and the one half. Raised posts formed by photoresist are patterned into columns oriented orthogonally to the bottom row electrodes. A jacking system for industrial equipment includes a plurality of jacking mechanisms configured to evenly change a gap between the first casing half and the second casing half. The gesture responsive ink injection routine performs recognition to convert ink drawn on the touch surface into a form suitable for the applications program when the selected gesture is recognized and enters the recognized text into the application.