Ink-jet recording apparatus

An ink jet recording apparatus, the ink droplets by a pressure of ultrasonic beam flying from a surface of the ink recording an image on a recording medium, comprising: an array of elements (10) ultrasonic generation, disposed in an array having at least an ultrasonic element for emitting ultrasonic beams; drive means (21) for applying a plurality of pulses having different phases from each other, by causing the ultrasonic wave occurs from a portion of said ultrasonic generating element array (10) elements transmitting the plurality of ultrasonic beams interfere with each other and converge ultrasonic beams; converging each of said plurality of ultrasonic beams and a converging means (16), is used.