Ink jet recording apparatus and ink jet recording method
US9340050B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2015 |
| Grant date | May 17, 2016 |
| Priority date | — |
| Expiry date | Mar 17, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/195
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink jet recording apparatus includes a recording condition changing unit that changes a recording condition upon formation of an image; an evaluation image input unit that inputs evaluation image data representing an evaluation image including at least two successive adjacent dots to form the evaluation image on a recording medium; a reading unit that reads the evaluation image; an evaluation value calculating unit that calculates an evaluation value based on color information on the evaluation image; an acceptance/rejection determining unit that determines acceptance/rejection of the evaluation image by comparing the evaluation value with an acceptance/rejection determining threshold value; and a recording condition deciding unit that decides that a recording condition used during formation of an evaluation image of which acceptance has been determined is to be used as a recording condition upon formation of the image on the recording medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.