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Class Information
Number: 347/6
Name: Incremental printing of symbolic information > Ink jet > Controller > Of fluid (e.g., ink flow rate, viscosity, etc.)
Description: Subject matter in which the component or element under control* is the fluid* (e.g., ink) which is jetted onto the medium*.


Sub-classes under this class:

Class Number Class Name Patents
347/7 Fluid content (e.g., moisture or solvent content, ink refilling, liquid level) 599


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7614710 Vent seal Nov. 10, 2009
7611218 Inkjet printhead that prints keep-wet dots to avoid clogging Nov. 3, 2009
7600835 Ink tank, printing apparatus and monitoring system for used-ink amount Oct. 13, 2009
7599096 Tint adjustment for monochrome image printing Oct. 6, 2009
7575301 Image forming apparatus and image forming method Aug. 18, 2009
7559615 Inkjet device and method Jul. 14, 2009
7554697 Image forming apparatus, image forming method, and image forming program Jun. 30, 2009
7543899 Inkjet recording apparatus and liquid application method Jun. 9, 2009
7517033 Ink supply control apparatus, ink jet printer and method of controlling ink supply Apr. 14, 2009
7510275 Image forming apparatus and image forming method Mar. 31, 2009
7500729 Method for correcting an amount of ejected ink in line head inkjet printer Mar. 10, 2009
7490917 Dot apportionment table switching printer Feb. 17, 2009
7478023 Coupled algorithms for viscoelastic ink-jet simulations Jan. 13, 2009
7455377 Printer having adjustable ink delivery system pressure Nov. 25, 2008
7440135 Determining method for lattice point for correspondence definition data creation and image processor Oct. 21, 2008
7440099 Droplets detecting system Oct. 21, 2008
7431416 Apparatus for jetting an alignment agent Oct. 7, 2008
7431439 Liquid supply device and recording apparatus incorporating the same Oct. 7, 2008
7419235 Liquid ejecting method and apparatus therefor Sep. 2, 2008
7410240 Inkjet recording head and inkjet recording apparatus Aug. 12, 2008
7408676 Ink jet printing with switched use of particular color ink depending on number of print head passes corresponding to print quality and speed Aug. 5, 2008
7394564 Printing machine with a control unit that displays a plurality of key operation switches to control ink keys Jul. 1, 2008
7384205 Print control apparatus and print control method Jun. 10, 2008
7374280 Image forming apparatus and method May. 20, 2008
7370922 Ink jet recording apparatus and control method thereof May. 13, 2008
7370923 Inkjet printer May. 13, 2008
7369269 Print toner density mode/print media default link May. 6, 2008
7365874 Printer for authenticating a replaceable ink cartridge Apr. 29, 2008
7360882 Ink-jet recording apparatus, method of removing air of ink-jet recording apparatus and removing air device Apr. 22, 2008
7357478 Liquid ejection apparatus and method for controlling liquid ejection apparatus Apr. 15, 2008
7347520 Inkjet printing apparatus and information processing method Mar. 25, 2008
7344213 Method and system for calculating ink residue and ink container Mar. 18, 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
7334886 Bulk ink delivery system for ink jet printers and the like Feb. 26, 2008
7334880 Method of driving a droplet jetting head Feb. 26, 2008
7322757 Inkjet printer having associated printhead, control and memory modules Jan. 29, 2008
7320509 Inkjet apparatus Jan. 22, 2008
7318636 Method for forming correction pattern, liquid ejecting apparatus, and correction pattern Jan. 15, 2008
7316465 Liquid discharge apparatus and inkjet recording apparatus Jan. 8, 2008
7311368 Printing apparatus, printing method and program Dec. 25, 2007
7296869 Ink jet recording head and ink jet recording apparatus Nov. 20, 2007
7293849 Ink jet recording apparatus and ink jet recording method Nov. 13, 2007
7284806 Ink-jet recording apparatus and method of introducing ink in the same Oct. 23, 2007
7255417 Calibration of ink ejection amount for a printer Aug. 14, 2007
7216946 Ink feeding rate control method and data correcting method for a printing machine May. 15, 2007
7210755 Solid semiconductor element, ink tank, ink jet recording apparatus provided with ink tank, liquid information acquiring method and liquid physical property change discriminating method May. 1, 2007
7210754 Image recording apparatus and method May. 1, 2007
7210753 Inkjet printing using protective ink May. 1, 2007
7198355 Printhead assembly with mounting element for power input Apr. 3, 2007
7199888 Method for enhanced black in draft mode Apr. 3, 2007

1 2 3 4


 
 
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