A method for improving thermal dissipation in large gallium nitride light emitting diodes includes replacing sapphire with a better thermal conductor resulting in more efficient removal of thermal energy. The request count of requests processible by each virtual server is calculated based on the resource amount available for the virtual server and a packet loss rate of the virtual switch, to thereby select a virtual server capable of processing a larger number of requests. However, under conditions of low air density, stratified combustion by compression stroke injection is prevented, and either homogenous combustion by intake stroke injection is performed, or double injection combustion by intake stroke injection and compression stroke injection is performed. The packetizers for generating packetized elementary stream take out PTS_count and DTS_count described in the encoded streams, generate presentation time stamps and decoding time stamps based on PTS_count and DTS_count, and add these time stamps as PES header data. The silicone resin film is excellent in step coverage of the flat sensing portion, having low stress applied to the sensing portion, can be formed at low temperature and can prevent the sensing portion from being effected with adverse influence even in the fabrication steps.