Spark ignition cylinder fuel injection engine

Spark ignition device for a direct injection engine (10) is directly injected into each cylinder in which fuel, comprising: one attached to each cylinder of the cylinder injection engine spark plug (19); an ignition coil (25) for applying a high voltage to create a spark at the spark plug at an ignition timing; and an ignition control means (27, 30), which is capable of applying the high voltage from the ignition coil intermittently two or more times, wherein the ignition control means (27, 30) generated at the spark plug at at least a part of the operating conditions for a stratified charge combustion, a multiple discharge, and the ignition control means (27, 30) alternating between multiple discharge and individual discharge and a total discharge duration (Tt) from beginning to end of the multiple discharge on calculated based on a control table, in which these are pre-set for each operating condition of the cylinder injection engine, characterized, in that the ignition control means (27, 30), each discharge time (TL) and each Intermittence (TH) of the multiple discharge calculated on the basis of a control table in which ...