Abstract: A CPU connected to a memory storing module programs has an instruction cache for reading a module header heading a module program and module instructions following the module header out of the memory, and storing and transferring them. An operand cache reads module data included in the module program of interest out of the memory, and stores and transfers them. A processing section performs arithmetic and logical operations in pipelining with the module header of the module program transferred from the instruction cache and with the module data transferred from the operand cache. A pipelined instruction control controls other circuitry of the CPU by decoding the module instructions of the module program transferred from the instuction cache. The CPU transfers the module header to the processing section via the instruction cache while writing the whole block of module header and module instructions to the instruction cache.

Abstract: In injection molding thermoplastic resin compositions containing reinforcing materials and/or fillers, high quality molded articles superior in surface gloss and exhibiting substantially no surface defect can be obtained, by employing a technical measure, in which only superficial layer of the inner wall surface of the mold is selectively heated, by high-frequency induction heating, to a temperature above the heat distortion temperature of the thermoplastic resin composition employed prior to injection molding and cooling and solidifying the resin.

Abstract: In injection molding thermoplastic resin compositions containing reinforcing materials and/or fillers, high quality molded articles superior in surface gloss and exhibiting substantially no surface defect can be obtained, by employing a technical measure, in which only superficial layer of the inner wall surface of the mold is selectively heated, by high-frequency induction heating, to a temperature above the heat distortion temperature of the thermoplastic resin composition employed prior to injection molding and cooling and solidifying the resin.

Abstract: A molding material structure of a thermoplastic resin composition comprising (1) at least one pillar-shaped body made of a bundle of glass fiber filaments and a non-oriented thermoplastic resin and (2) an outer covering layer of an oriented thermoplastic resin compatible with the resin in said inner body is found to produce molded articles in which glass fiber filaments are dispersed uniformly in the resin matrix with longer average length to improve various properties of molded articles, especially impact strength.