Means for preventing drying of ink at nozzles of print heads

Means for restoring liquid discharge function of a liquid jet re

Mechanical microfluidic printing array value

Mechanism for rinsing an ink printing head

Melt ink jet apparatus with means and method for repriming

Method and an arrangement for depicting a half-tone image

Method and apparatus for automatically cleaning the printhead of

Method and apparatus for avoiding the drying of ink in the ink j

Method and apparatus for capping a nozzle of ink jet recording d

Method and apparatus for controlling ink-jet color printing head

Method and apparatus for controlling the size of dots produced b

Method and apparatus for detecting ink flow

Method and apparatus for driving an ink jet printer head

Method and apparatus for forming a pattern

Method and apparatus for forming image with image recording...

Method and apparatus for generating a gray scale with a high spe

Method and apparatus for increasing inking resolution in an ink

Method and apparatus for ink transfer printing

Method and apparatus for operating an ink jet

Method and apparatus for operating an ink jet head of an ink jet