A scroll compressor has a movable auxiliary member provided by mounting it between a frame member and a circling scroll member. For example, an especially high level of quality of the content may be available only for the limited duration of time. The computer network includes a centralized care network including a central health care computing system, the central health care computing system being coupled to each affiliate computing system by way of a network and including a processing unit and storage, the processing unit executing one or more programs for managing patient records stored in the storage. The optical waveguide core having the cover layer formed is vertically interposed between multi-mode-thin-film-like cores that can excite a first or higher-order optical waveguide mode. A rivet hole facilitates attachment of the primary tab portion and the secondary tab portion to the can lid.