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Class Information
Number: 347/10
Name: Incremental printing of symbolic information > Ink jet > Controller > Of ejector > Drive waveform
Description: Subject matter wherein the control* is an electrical signal in the form of a specific waveform for operating the ejector*.










Sub-classes under this class:

Class Number Class Name Patents
347/11 Plural pulses 599


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8702191 Printer control method and system Apr. 22, 2014
8690275 Power supply integrated circuit for piezoelectric inkjet head Apr. 8, 2014
8690279 Liquid ejecting apparatus and control method thereof Apr. 8, 2014
8690280 Printing apparatus, printing material cartridge, printing material container adapter, cartridge set, and adapter set Apr. 8, 2014
8690281 Capacitive load driving circuit, liquid ejecting apparatus, and medical apparatus Apr. 8, 2014
8690282 Liquid ejecting apparatus Apr. 8, 2014
8684483 Drop formation with reduced stimulation crosstalk Apr. 1, 2014
8684484 Image forming method, image forming apparatus and inkjet head Apr. 1, 2014
8672434 Wiring connection structure of driver IC and liquid droplet jetting apparatus Mar. 18, 2014
8672435 Liquid ejecting device capable of reducing voltage application period and preventing leakage of liquid Mar. 18, 2014
8672452 Liquid discharge head and circuit board Mar. 18, 2014
8668296 Method of driving liquid ejection head and drive signal generation device for liquid ejection head Mar. 11, 2014
8668297 Driver for inkjet head Mar. 11, 2014
8662612 Image forming apparatus including recording head for ejecting liquid droplets Mar. 4, 2014
8662611 Inkjet printer Mar. 4, 2014
8657398 Liquid ejecting apparatus and liquid ejecting method Feb. 25, 2014
8657399 Liquid jet apparatus performing pulse modulation on a drive signal Feb. 25, 2014
8657400 Liquid discharging apparatus and liquid discharging method Feb. 25, 2014
8651632 Drop placement error reduction in electrostatic printer Feb. 18, 2014
8651633 Drop placement error reduction in electrostatic printer Feb. 18, 2014
8646882 Drop placement error reduction in electrostatic printer Feb. 11, 2014
8641175 Variable drop volume continuous liquid jet printing Feb. 4, 2014
8632148 Fluid ejection device and fluid ejection printer with a power amplifier stopping section Jan. 21, 2014
8632149 Inkjet printhead and method of printing with multiple drop volumes Jan. 21, 2014
8632150 Printhead substrate, printhead and printing apparatus Jan. 21, 2014
8622498 Liquid ejecting apparatus and liquid ejecting method Jan. 7, 2014
8622499 Liquid ejection apparatus and ejection control method for same, and inkjet apparatus Jan. 7, 2014
8614828 Print apparatus, server, method for improving print characteristics, and computer program therefor Dec. 24, 2013
8613489 Inkjet ejection apparatus, inkjet ejection method, and inkjet recording apparatus Dec. 24, 2013
8608265 Pulse width control device and method, inkjet printing device using the device Dec. 17, 2013
8608266 Recording apparatus and recording method Dec. 17, 2013
8608274 Recording apparatus and method for controlling the recording apparatus Dec. 17, 2013
8596738 Monitoring apparatus for inkjet head Dec. 3, 2013
8590995 Liquid ejecting apparatus and control method therefor Nov. 26, 2013
8585169 Means for higher speed inkjet printing Nov. 19, 2013
8585168 Discharge energy recovery device and image forming apparatus using same Nov. 19, 2013
8579397 Jet performance Nov. 12, 2013
8579399 Reception device and apparatus having the same Nov. 12, 2013
8579408 System and method for measuring fluid drop mass with reference to test pattern image data Nov. 12, 2013
8567893 Print signal generation system Oct. 29, 2013
8567888 Liquid ejecting apparatus and method of controlling the same Oct. 29, 2013
8567887 Inkjet recording apparatus and control method of the inkjet recording apparatus which determines current value changes of current flow through the ink Oct. 29, 2013
8561570 Droplet discharge device and method for forming thin film Oct. 22, 2013
8562093 Inkjet printhead and method of printing with multiple drop volumes Oct. 22, 2013
8562094 Liquid ejecting apparatus and control method of liquid ejecting apparatus Oct. 22, 2013
8559060 Color printer with power saving recording head Oct. 15, 2013
8544975 Inkjet image forming apparatus and method to control the same Oct. 1, 2013
8542418 Printer calibration for printers with fixed print array structures Sep. 24, 2013
8540330 System and method to compensate for an inoperative inkjet in an inkjet printer Sep. 24, 2013
8534786 Discharge energy recovery device and image forming apparatus using same Sep. 17, 2013

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