The present invention provides a seal device comprising a sealing passage which allows communication between a first space and a second space, and evacuation lines individually connected to the first space and the sealing passage. The server computer system includes a memory error decoder component that is operable to process the physical memory address and configuration data to generate a memory bus address corresponding to the physical memory address. The ink supply needle penetrates the membrane when the cartridge is inserted into the printer. The aliphatic diol compound is added at a pressure exceeding 200 torr, and the prepolymer mixture is subjected to a linking and highly polymerizing reaction before the terminal hydroxyl group concentration of the aromatic polycarbonate prepolymer in the prepolymer mixture reaches 2000 ppm. A V-groove andor lens array may be included in example embodiment FSO systems.