A method and system by which a central server resource can be accessed by mobile employees for managing data, in both a connected or disconnected environment. A rough surface is formed on the cold panel. The recessed portion is provided with first through fourth protrusions which insert into grooves that are formed in the ultraviolet detecting device. Based on the analyzed result by the bidirectional LSP setup TLV analyzer, and an explicit route preparing portion prepares an explicit route on which a router to be relayed in the down direction is prescribed. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing channel and the utilization of high packing factors for the procedure. Such a device can be used both for stirring, as a drinking straw, for protection from heat by rigidifying de body of the cup, and as a support for an advertising message.