The present invention relates to a solid phosphoric acid catalyst and a process for conversion of hydrocarbons using a solid phosphoric acid catalyst. The rubber composition includes a rubber component including at least 95% by mass of conjugated diene polymers having a Tg of \u221275-0\xb0 C. A USB connection process is performed. The hood hinge assembly further includes an actuator operable to pivot the actuator link, mount link, and the lever link to thereby move the first pivot point away from the vehicle.