Abstract: A hard disc assembly includes a box and a hard disc body slidably mounted to the box. The box comprises a driving unit and a pivoting pole. The hard disc body comprises a disc member and a magnetic arm. A magnetic head is located on the magnetic arm and contacts the disc member. The magnetic arm is connected to the pivoting pole of the driving unit. The driving unit is configured to move the magnetic arm on the disc member. The magnetic head is configured to access data in the disc member when the disc member rotates. The magnetic head remains in contact with the disc member when the disc member stops rotating.

Abstract: The present invention is a computer software system that allows the developer of a speech-enabled system to create a grammar and corpus for use in the system. A table interface is used, and phrases in the grammar are entered into cells in the table. The table also includes token data which corresponds to each valid utterance. When the grammar is defined, the computer software system automatically traverses the table to enumerate all possible valid utterances in the grammar. This traversal generates a listing (corpus) of valid utterances and their respective tokens. This listing can then be used to interpret spoken utterances for a speech-enabled system. The computer software system also transcribes the grammar rules found in the table to a format compatible with a variety of supported commercially-available speech recognizers.