The present invention relates to a pipe joint made of resin used for laying pipes in which a high-purity liquid, ultra pure water or the like flow. In one aspect of the invention, a sprinkler head may be received by a sleeve extending through a broad surface of the plate. The prosthesis includes a support frame, which is shaped so as to define an upstream inlet having upstream-most portions that are tapered in an upstream direction toward a central longitudinal axis of the prosthesis when the prosthesis assumes the compressed delivery state, and a flexible prosthetic heart valve component, coupled to the support frame. The rhythm information of the audio signal is established based on the postprocessed rhythm raw-information.