Abstract: A runner plate for an injection molding system comprises a plate typically having a plurality of corners, and typically apertures extending through the plate for receiving leader pins of the molding system for support of the plate in the molding system. Also at least a pair of outrigger supports may be provided, the outrigger supports being carried by the plate, each at a different position on the plate, and typically extending diagonally outwardly relative to adjacent plate edges. Also the outrigger support may carry rollers which are positioned to engage tie bars of the mold press for rolling contact therewith and support of the system.

Abstract: A non-stoichiometric lithium ferrite powder having a compositional range represented by the formula:?(Li.sub.2 O).sub.0.25 (Fe.sub.2 O.sub.3).sub.0.25 !.sub.x (Fe.sub.2 O.sub.3).sub.1.00-xwhere 0.35<x.ltoreq.0.50 mole fraction provides an environmentally safe carrier.

Abstract: Techniques for stimulating the brain to reduce the effects of neurodegenerative disorders by means of an implantable signal generator and electrode. A sensor is used to detect the symptoms resulting from the disorder. A microprocessor algorithm analyzes the output from the sensor in order to regulate the stimulation delivered to the brain.