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Class Information
Number: 347/23
Name: Incremental printing of symbolic information > Ink jet > Ejector mechanism (i.e., print head) > With cleaning or protector > Responsive to condition
Description: Subject matter wherein the cleaning means is responsive to a condition such as temperature, time, etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7413282 |
Ink jet printing apparatus and preliminary ejecting method |
Aug. 19, 2008 |
| 7407258 |
Ink jet recording method, recording apparatus, and recorded object |
Aug. 5, 2008 |
| 7404619 |
Image forming apparatus |
Jul. 29, 2008 |
| 7404614 |
Droplet discharge device, method of discharging droplet, method of manufacturing electro-optical device, electro-optical device and electro equipment |
Jul. 29, 2008 |
| 7401889 |
Liquid ejector cleaning method and liquid ejector |
Jul. 22, 2008 |
| 7402828 |
Position detector that prevents erroneous detection of a scale and liquid ejecting apparatus incorporating the same |
Jul. 22, 2008 |
| 7400424 |
Printer option suggestion method and program |
Jul. 15, 2008 |
| 7396103 |
Inkjet recording apparatus and method for maintenance of recording head |
Jul. 8, 2008 |
| 7384118 |
Ink-jet recording apparatus and method for driving the same |
Jun. 10, 2008 |
| 7377614 |
Print inspection device, printer provided with the same and print inspection method |
May. 27, 2008 |
| 7374272 |
Liquid ejecting apparatus |
May. 20, 2008 |
| 7370935 |
Droplet discharge device, device for maintaining discharge performance of head, method for maintaining discharge performance of head, method for manufacturing electro-optical device, electro-o |
May. 13, 2008 |
| 7364254 |
Inkjet printer and inkjet printer controlling method |
Apr. 29, 2008 |
| 7360859 |
Unclogging printer nozzles |
Apr. 22, 2008 |
| 7360862 |
Inkjet apparatus and a method of controlling an inkjet mechanism |
Apr. 22, 2008 |
| 7354127 |
Method for forming ejection-test pattern, method for testing ejection, printing apparatus, computer-readable medium, and printing system |
Apr. 8, 2008 |
| 7354132 |
Liquid ejecting apparatus |
Apr. 8, 2008 |
| 7354133 |
Ink jet recording apparatus and maintenance method thereof |
Apr. 8, 2008 |
| 7347528 |
Cleaning device for the printhead of a printer |
Mar. 25, 2008 |
| 7349122 |
Printer and method for controlling same |
Mar. 25, 2008 |
| 7344235 |
Ink composition for ink jet recording, ink cartridge, nozzle plate for ink jet recording, ink jet head, and recording apparatus |
Mar. 18, 2008 |
| 7341327 |
Capping unit and control method for same, liquid droplet ejection apparatus and device manufacturing method |
Mar. 11, 2008 |
| 7341325 |
Droplet ejection apparatus and method of detecting ejection failure in droplet ejection heads |
Mar. 11, 2008 |
| 7303250 |
Liquid ejection apparatus and method of controlling the same |
Dec. 4, 2007 |
| 7296873 |
Printing device, printing method, printing program and computer-readable recording medium on which the program is recorded |
Nov. 20, 2007 |
| 7293852 |
Deposition of soluble materials using an inkjet print head and CCD microscope |
Nov. 13, 2007 |
| 7287825 |
Preliminary ejection method and ink jet printing apparatus |
Oct. 30, 2007 |
| 7278705 |
Power management control method and printing apparatus |
Oct. 9, 2007 |
| 7275101 |
Information processing apparatus, management control method, computer program and memory medium |
Sep. 25, 2007 |
| 7270394 |
Printhead cartridge having coupled media transport and capping mechanisms |
Sep. 18, 2007 |
| 7261480 |
Print shaft contamination detector |
Aug. 28, 2007 |
| 7261399 |
Method of maintenance for ink jet head and image forming apparatus |
Aug. 28, 2007 |
| 7261390 |
Ink jet printer |
Aug. 28, 2007 |
| 7252359 |
Inkjet recording device and recovery processing method |
Aug. 7, 2007 |
| 7252362 |
Printing apparatus, control method therefor, printhead control circuit, and printhead driving method |
Aug. 7, 2007 |
| 7252363 |
Inkjet printer |
Aug. 7, 2007 |
| 7249827 |
Ink-jet recording apparatus and method of preventing clogging of nozzle discharging ink |
Jul. 31, 2007 |
| 7246872 |
Automatic maintenance-performing apparatus and method thereof of an image forming device |
Jul. 24, 2007 |
| 7246870 |
Liquid droplet ejection method, liquid droplet ejection device, nozzle abnormality determination method, display device, and electronic apparatus |
Jul. 24, 2007 |
| 7244009 |
Ink jet type recording apparatus, ink type information setting method in the apparatus and ink cartridge used in the apparatus |
Jul. 17, 2007 |
| 7240984 |
Inkjet imaging device and method of controlling the same |
Jul. 10, 2007 |
| 7240983 |
Inkjet recording apparatus and preliminary discharge control method |
Jul. 10, 2007 |
| 7240982 |
Ink-jet line printer and image forming apparatus using the same |
Jul. 10, 2007 |
| 7237867 |
Ink cleaning device of the inkjet printer |
Jul. 3, 2007 |
| 7232199 |
Droplet ejection apparatus and method of detecting and judging ejection failure in droplet ejection heads |
Jun. 19, 2007 |
| 7232204 |
Printing apparatus, recording head cleaning method, control process and computerized cleaning program for the recording head in a printer |
Jun. 19, 2007 |
| 7207648 |
Inkjet head and method of cleaning inkjet head |
Apr. 24, 2007 |
| 7207649 |
Ink jet recording apparatus |
Apr. 24, 2007 |
| 7204575 |
Ink-jet recording apparatus |
Apr. 17, 2007 |
| 7201465 |
Ink jet printing apparatus |
Apr. 10, 2007 |
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