20090038645 | Cleaning apparatus, cleaning tank, cleaning method and computer-readable storage medium - The cleaning apparatus for cleaning a cleaning target set in a cleaning tank filled with a washing fluid includes a flow-control unit for generating a predetermined flow of the washing fluid in the cleaning tank; and an ejection unit for ejecting the washing fluid disposed on a flow path of the predetermined flow of the washing fluid. The cleaning apparatus ejects the washing fluid to outside the cleaning tank by using the ejection unit in removing contaminants on a surface of the cleaning target by washing the cleaning target with the washing fluid. Also, a cleaning tank having substantially the same structure as that of the cleaning apparatus is provided. Moreover, a cleaning method implemented using the cleaning apparatus as described above or the like is provided. | 02-12-2009 |