A semiconductor substrate stocktransfer vessel is an openablecloseable sealed vessel used in a semiconductor device manufacturing process and adapted to store or transfer a semiconductor substrate. The plug may include at least first and second hydrogel precursors and a pH adjusting agent carried by the porous carrier in an unreactive state prior to exposure to an aqueous physiological environment. The first recess includes a first abutment surface and a second abutment surface for preventing the at least one hook from moving out of the first recess. This improves the success rate of joining the overlay network by the joining peer, shortens the joining process time of the joining peer, and implements load balancing between the bootstrap peers. Thus, interference between a vibration wave generated upon actuation of the solenoid valves and a vibration wave generated upon actuation of the motor, which differ in nature of vibration, is prevented. A single sensor microstructure made from the single crystal membrane senses acceleration in each of the three orthogonal directions.