A plasma display panel includes a first plate, and a second plate disposed to face the first plate via a discharge space and providing barrier ribs. The flat panel illuminator provides backlighting for scanning transparencies, such that light passes through the transparency only once and into the scanner optics within the scanner base. Pip_horizotal_position indicates, on the frame of a primary video, an X coordinate at the upper left corner of a sub display screen on which a secondary video is displayed. The push rod has an operating end that is operable so as to enable a drug pushing end to push the suppository to move out of the passage after the pincer body has been inserted into a vaginal cavity, thereby delivering the suppository into the vaginal cavity. Masking modules are used in a partial-block encryption mode to indicate which bits of a data block are to be encrypted. A process resource manager is provided, coordinated by the resource manager coordinator according to the commitbackout protocol, for managing the execution of non-compliant processes not complying with the commitbackout protocol.