A structure of a molding part of a weather strip for use in a rear door by firmly attaching the molding part in the rear door so as to reduce weight and manufacturing costs and ensures sufficient sealing property. The virtual file system includes the portable media drive and allocated storage of a storage server. During monitoring operation, the drive device causes the motor to be disconnected from a power supply if the actual value does not adhere to the actual value condition. The rare earth component preferably includes cerium which enhances the sulfur reduction activity of the catalyst. The at least one rotary driving device isin relation to the axis of rotation of the drum arranged alongside the drum in such a way that the drum and the rotary driving device at least partially overlap in a projection perpendicular to the axis of rotation of the drum.