A mobile station receives a neighbor list from a base station in an area of a public wireless network that borders a private wireless network. In the host, a transmission destination of support information is determined based on the type of the job having been processed upon the occurrence of the error, and the support information is retrieved from a knowledge base, based on the type of the error in the job, and transmitted to the transmission destination. The tab is secured to the flat panel display. The water-absorbing agents have not only excellent urine resistance, but also excellent absorption properties that are stable to any composition of urine and show little change with time. A first reflective region and a second reflective region, in which first and second reflective films are disposed, each extend across the first sub pixel and the second sub pixel respectively between the longer sides. The method for producing the puncture needle includes the step of processing a pipe-like metallic base material having at one end a grinding surface obtained by machine work with plasma generated in an atmosphere filled with a mixed gas mainly including a main gas and a reaction gas.