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31. 发明授权

EP2999596B1 PRINTHEAD CALIBRATION AND PRINTING 失效
标题翻译：打印头校准和打印
公开(公告)号：EP2999596B1
公开(公告)日：2016-10-05
申请号：EP14724758.9
申请日：2014-05-19
申请人： Tonejet Limited
发明人： BROWN, Peter James , BACON, Robin Timothy , CLIPPINGDALE, Andrew John , CONRADIE, Ewan Hendrik , LECHEHEB, Ammar , SHARP, John Lawton
IPC分类号： B41J2/06 , B41J2/045
CPC分类号： B41J2/04573 , B41J2/04536 , B41J2/04576 , B41J2/04586 , B41J2/06 , B41J2/065 , B41J2/085 , B41J2/095

32. 发明公开

EP2999596A1 PRINTHEAD CALIBRATION AND PRINTING 失效
标题翻译： DRUCKKOPFKALIBRIUNG UND DRUCKEN
公开(公告)号：EP2999596A1
公开(公告)日：2016-03-30
申请号：EP14724758.9
申请日：2014-05-19
申请人： Tonejet Limited
发明人： BROWN, Peter James , BACON, Robin Timothy , CLIPPINGDALE, Andrew John , CONRADIE, Ewan Hendrik , LECHEHEB, Ammar , SHARP, John Lawton
IPC分类号： B41J2/06 , B41J2/045
CPC分类号： B41J2/04573 , B41J2/04536 , B41J2/04576 , B41J2/04586 , B41J2/06 , B41J2/065 , B41J2/085 , B41J2/095
摘要： The invention relates to a method of printing a two-dimensional bit-mapped image having a number of pixels per row, the printhead having a row of ejection channels and each ejection channel having associated ejection electrodes to which voltages are applied in use. During printing, in order to cause volumes of fluid to be ejected from selected ejection channels of the printhead for printing, voltage pulses having values of predetermined amplitude and duration as determined by respective image pixel bit values generated by a raster image processor are applied, at a given pulse period, to the electrodes of the selected ejection channels. The part of the raster image corresponding to an ejection channel is scanned to determine the number of adjacent non-printing pixel periods prior to a pixel to be printed and, immediately prior to the printing of said pixel, a voltage pulse, having a value predetermined in accordance with the time, measured in units of the given pixel period, between the last pixel to be printed and said pixel to be printed, is applied to the ejection electrode.
摘要翻译：本发明涉及一种打印具有每排像素数量的二维位映象图像的方法，该打印头具有一排排出通道，并且每个排出通道具有在使用中施加电压的相关联的喷射电极。在打印期间，为了使打印头的所选择的喷射通道的流体排出大量，用于由光栅图像处理器生成的由各个图像像素位值确定的具有预定幅度和持续时间值的电压脉冲应用于给定的脉冲周期，到所选择的弹出通道的电极。扫描对应于排出通道的光栅图像的部分，以确定要打印的像素之前的相邻非打印像素周期的数量，并且在打印所述像素之前紧接着具有预定值的电压脉冲根据时间，以给定像素周期为单位，在要打印的最后一个像素和要打印的像素之间测量的时间被施加到喷射电极。

33. 发明公开

EP2864121A1 VARIABLE DROP VOLUME CONTINUOUS LIQUID JET PRINTING 有权
标题翻译：具有可变墨滴量连续液体喷墨
公开(公告)号：EP2864121A1
公开(公告)日：2015-04-29
申请号：EP13734540.1
申请日：2013-06-11
申请人： Eastman Kodak Company
发明人： PANCHAWAGH, Hrishikesh, V. , MARCUS, Michael, Alan , ADIGA, Shashishekar, P.
IPC分类号： B41J2/085 , B41J2/09
CPC分类号： B41J2/085 , B41J2/09
摘要： A liquid jet includes a fundamental period of jet break off. A print period is defined as N times the fundamental period of jet break off where N is an integer greater than 1. Input image data is provided having M levels per input image pixel including a non-print level where M is an integer and 2

34. 发明授权

EP2447074B1 INK JET RECORDING DEVICE 有权
公开(公告)号：EP2447074B1
公开(公告)日：2014-11-05
申请号：EP09846503.2
申请日：2009-06-24
申请人： Hitachi Industrial Equipment Systems Co., Ltd.
发明人： MORIAI, Takuya , HARADA, Nobuhiro , SAKURABA, Masahiko
IPC分类号： B41J2/075 , B41J2/125 , B41J11/00 , B41J2/085 , B41J2/09 , B41J2/185
CPC分类号： B41J2/085 , B41J2/09 , B41J2/125 , B41J2/185

35. 发明授权

EP1854551B1 Method for manufacturing pattern formed body 有权
标题翻译：一种用于制造成型体结构的方法
公开(公告)号：EP1854551B1
公开(公告)日：2012-05-16
申请号：EP07112552.0
申请日：2005-12-02
申请人： Dai Nippon Printing Co., Ltd.
发明人： Tsuchiya, Katsunori , Idegami, Masato
IPC分类号： B41J2/06 , B05D1/30 , B05D1/26
CPC分类号： B05C5/02 , B05B17/00 , B05C5/0225 , B05D1/007 , B05D1/26 , B41J2/035 , B41J2/06 , B41J2/085 , B41J2/09

36. 发明授权

EP1545884B1 APPARATUS AND METHOD FOR PRINTING A FLUID MATERIAL BY MEANS OF A CONTINUOUS JET PRINTING TECHNIQUE 有权
标题翻译：设备和方法用于打印的流体材料与连续梁钞技术手段
公开(公告)号：EP1545884B1
公开(公告)日：2009-11-18
申请号：EP03792883.5
申请日：2003-08-22
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
发明人： HOUBEN, René, Jos
IPC分类号： B41J2/03 , B41J2/175 , B29C67/00 , B41J2/025
CPC分类号： B41J2/03 , B29C64/112 , B33Y30/00 , B41J2/085 , B41J2/175 , B41J2/185 , B41J2/195

37. 发明授权

EP1758740B1 SYSTEM AND METHOD FOR AUTO-THRESHOLD ADJUSTMENT FOR PHASING 有权转让
标题翻译： SYSTEM AND METHOD FOR自己阈值设置PHASENNACHREGELUNG
公开(公告)号：EP1758740B1
公开(公告)日：2009-07-29
申请号：EP05751636.1
申请日：2005-06-15
申请人： Videojet Technologies Inc.
发明人： RYBICKI, Michael, J. , FICKLING, Andrew, Earl
IPC分类号： B41J2/08
CPC分类号： B41J2/085 , B41J2/09 , B41J2/125
摘要： Certain embodiments provide a system and method for auto-threshold adjustment using a continuous ink jet printer. An embodiment of a system includes a nozzle (6) for producing ink drops from an ink stream, a sensor positioned with respect to the nozzle for measuring charge from the ink drops to generate a charge signal, a peak detector (60) for detecting peaks in the charge signal, and a threshold storage device for adjusting the threshold based on a number of detected peaks. In an embodiment, the threshold storage device stores the threshold. The threshold storage device may be a digital potentiometer, for example. The system may also include a comparator comparing the charge signal to the threshold. The comparator may select between the threshold and a standard reference signal to compare to the charge signal.

38. 发明公开

EP1832423A3 Verfahren und Vorrichtung zur Erhöhung der Tintentropfenanzahl in einem Tintentropfenstrahl eines kontinuierlich arbeitenden Tintenstrahldruckers 有权
标题翻译：用于增加在连续喷墨打印机的墨滴喷射的墨滴的数量的方法和装置
公开(公告)号：EP1832423A3
公开(公告)日：2009-07-22
申请号：EP06023788.0
申请日：2006-11-16
申请人： KBA-METRONIC AG
发明人： Pechtl, Klaus
IPC分类号： B41J2/02
CPC分类号： B41J2/085 , B41J2/02 , B41J2/07 , B41J2/115
摘要： Die Erfindung betrifft ein Verfahren zur Erhöhung der Tintentropfenanzahl in einem Tintentropfenstrahl eines kontinuierlich arbeitenden Tintenstrahldruckers bei dem die Tintentropfen (11,12,13) von wenigstens zwei separat erzeugten Tintentropfenstrahlen (11a,12a,13a) zu einem Tintentropfenstrahl (14a) vereinigt werden, insbesondere derart, dass der vereinigte Tintentropfenstrahl (14a) die Tintentropfen (11,12,13) der jeweiligen separaten Tintentropfenstrahlen (11a,12a,13a) umfasst. Die Erfindung betrifft weiterhin eine Vorrichtung zur Erzeugung eines Tintentropfenstrahls eines kontinuierlich arbeitenden Tintenstrahldruckers, die wenigstens zwei Druckkammern (1,2,5) zur Erzeugung je eines separaten Tintentropfenstrahls (11a,12a,13a) mit elektrisch geladenen Tintentropfen (11,12,13) und eine Elektrodenanordnung (30, 31, 32 /41, 42, 43)) umfasst, mittels der die separaten Tintentropfenstrahlen (11a,12a,13a) zu einem Tintentropfenstrahl (14a) vereinigbar sind.

39. 发明公开

EP1786629A4 METHOD FOR REDUCING PRINT-DENSITY VARIATIONS IN PRINTERS, PARTICULARLY IN INKJET PRINTERS 审中-公开
标题翻译： FOR打印分辨率差异打印机的还原方法，特别是在喷墨打印机
公开(公告)号：EP1786629A4
公开(公告)日：2009-03-18
申请号：EP05758912
申请日：2005-07-12
申请人： JEMTEX INK JET PRINTING LTD
发明人： LIFSHITZ LIOR , NOSKO PAVEL
IPC分类号： B41J29/393 , B41J2/12
CPC分类号： B41J2/125 , B41J2/085 , B41J2/09 , B41J29/393
摘要： A method of reducing print-density variations in printers, particularly multi-deflection continuous-jet printers, including printing elements arrayed along the X-axis for printing on a substrate moving relative to the printing elements along the Y-axis. The method includes controlling the printer to print a test pattern having a plurality of strips extending along the X-axis, wherein the gray-level of each printed strip is the same along the X-axis, but varies from one strip to the next along the Y-axis; analyzing the printed test pattern to detect gray-level variations in the printed strips; preparing a density correction table of gray-level corrections for each X-coordinate; and controlling the printing elements in accordance with the density correction table to reduce the detected gray-level variations.

40. 发明公开

EP1847391A1 Continuous inkjet printer and its manufacturing 审中-公开
标题翻译： Kintuierlicher Tintenstrahldrucker und dessen Herstellung
公开(公告)号：EP1847391A1
公开(公告)日：2007-10-24
申请号：EP06112802.1
申请日：2006-04-20
申请人： DOMINO PRINTING SCIENCES PLC
发明人： Spencer, Philip Geoffrey , Rohlfing, Frank Wilhelm
IPC分类号： B41J2/085
CPC分类号： B41J2/085
摘要： The invention provides a method of forming a charge electrode array for a binary continuous inkjet printer, the method including forming the charge electrodes and the driver circuitry for the charge electrodes using common process steps. The process steps are preferably those associated with polycrystalline silicon thin-film transistor technology.
The invention further provides a charge electrode array for a binary continuous inkjet printer when formed according to the inventive method. Such an array may not only be formed integrally with the driver electronics, but also with a phase detector, a deflector, and a velocity detector.
摘要翻译：本发明提供了一种形成二元连续喷墨打印机的电荷电极阵列的方法，该方法包括使用常规的工艺步骤形成充电电极和用于充电电极的驱动器电路。工艺步骤优选是与多晶硅薄膜晶体管技术相关的步骤。本发明还提供了一种根据本发明方法形成的用于二元连续喷墨打印机的电荷电极阵列。这样的阵列不仅可以与驱动器电子器件整体形成，而且可以与相位检测器，偏转器和速度检测器形成。

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