A heated and insulated catalytic converter includes a heat storage device and a control system for maintaining an elevated temperature while the engine is not operating. Undercarriages support the machine frame for mobility in an operating direction. A variety of useful urea and thiourea derivatives can be synthesized using liquid and solid phase synthesis protocols. Parties requesting logging may include parties to the call, on behalf of parties, third parties, and guardians. On the contrary, the own weights of a scan unit and the like act in a downward direction. In the other high-frequency switch Qn, to set V-I characteristics of near-IO gate resistances Rg1n-Rg3n of a near-IO FET Qn1 near to a common inputoutput terminal IO connected with an antenna are set to be higher in linearity than V-I characteristics of middle-portion gate resistances Rg3n and Rg4n of middle-portion FETs Qn3 and Qn4.