Abstract: A system and method for compressing and decompressing data in real time begins by taking a character string from an input string, generating a hash value of the character string which is utilized in a look up table to address a chained array or list of previously matching character strings. The array is updated if there is another matching character string found when compressing the input string. A token generator writes a code to the output string indicating whether or not that there has been a match. The token generator generates an indication of the length of the character string not compressed, the one or more characters string not compressed, the length of a matching character string, and the number of characters processed since the last match. These values generated by the token generator are optimally represented based upon preselected criteria.

Abstract: An adjustable RF microwave tuning post for use in an RF cavity is disclosed. It is comprised of a flexible integrally-formed hollow tuning post disposed in the RF cavity. A drive shaft extending internally of the tuning post is provided to vary the dimensions of the tuning post. The drive shaft is connected to the tuning post at the top end thereof and connected at the other end of the drive shaft to an adjusting nut. The tuning post is made flexible by the use of bellows, which in a preferred embodiment of the invention is located along the side walls thereof.

Abstract: A utility capsule that is characterized by its simple and watertight construction and a smooth outer surface to be harmlessly concealed in one's anus for transportation of small things such as could be used by secret agents, swimmers or any other person. This utility capsule comprises opposite closed end sections and intermediate tubular sections of different lengths but always with the same outside diameter to be readily and variably adjustable in length while always retaining the same smooth outside surface.