A DLL circuit includes a buffer control unit configured to detect whether or not a DLL power supply exceeds a reference level and output a buffer control signal. When a client wishes to invoke a remote method located on a server, the client sends a hash value identifying the remote method to the server in the remote method invocation call. The plasma generating electrode 1 of the present invention can efficiently treat a plurality of predetermined components contained in a treatment target fluid by utilizing different types of plasma suitable for respective reactions by causing the treatment target fluid to flow only once. By correcting for the energy loss associated with long rise time events, the charge-trapping correcting spectrometer produces spectral peaks with improved energy resolution. In place of a general map conversion transformation, an identity transformation can be used, so that map coordinates and world coordinates are identical.