Providing a non-lead-based resin-molded product for radiation shield, as produced by melt molding a thermoplastic resin composition containing a polyamide resin and a tungsten powder in a plate form, where the tungsten powder characteristically contains tungsten metal at 95% by weight or more. Rotating the rotor assembly about an axis alternates the rotor assembly between a first position and a second position. The actuators are operable in a substantially horizontal direction for removal and insertion of molds with respect to the molding machine, and movable within the frame in a substantially vertical direction. A write circuit selectively provides a current sufficient to create the program voltage when the write circuit is enabled to program the antifuse magnetic tunnel junction. The processor typically copies the program code from the first non-volatile memory to the second non-volatile memory after the processor is completely booted.