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31. 发明申请

US20150174911A1 PRINT CONTROL DEVICE AND PRINTER ADJUSTING METHOD 有权
标题翻译：打印控制装置和打印机调节方法
公开(公告)号：US20150174911A1
公开(公告)日：2015-06-25
申请号：US14574793
申请日：2014-12-18
申请人： SEIKO EPSON CORPORATION
发明人： Jun HOSHII
IPC分类号： B41J2/205 , B41J2/07
CPC分类号： B41J2/07 , B41J2/2132 , G06K15/107
摘要： A print control device includes: a control section that controls a print head that includes first nozzles and second nozzles, wherein the control section causes a first region that is expressed by liquid ejected only by the first nozzles, a second region that is expressed by the liquid ejected from the first nozzles and the second nozzles depending on a first usage rate of the first nozzles and the second nozzles, and a third region that connects the first region and the second region, and is expressed by the liquid ejected from the first nozzles and the second nozzles depending on a second usage rate to be printed onto a printing medium, and wherein the second usage rate is a value that is obtained by increasing a usage rate of the second nozzles from a first region side to a second region side.
摘要翻译：打印控制装置包括：控制部分，其控制包括第一喷嘴和第二喷嘴的打印头，其中所述控制部分引起由仅由所述第一喷嘴喷射的液体表达的第一区域，根据第一喷嘴和第二喷嘴的第一使用率从第一喷嘴和第二喷嘴喷射的液体以及连接第一区域和第二区域的第三区域，并且由从第一喷嘴和第二喷嘴喷射的液体表示并且第二喷嘴取决于打印在打印介质上的第二使用率，并且其中第二使用率是通过将第二喷嘴从第一区域侧的第二区域侧的使用率增加而获得的值。

32. 发明授权

US09062993B2 Method and apparatus for liquid flow calibration check 有权
标题翻译：液体流量校准检查方法和装置
公开(公告)号：US09062993B2
公开(公告)日：2015-06-23
申请号：US13899853
申请日：2013-05-22
申请人： E I DU PONT DE NEMOURS AND COMPANY
发明人： Matthew Stainer , Nugent Truong
IPC分类号： G01F25/00 , G05D7/00 , G01F1/00 , B41J2/07 , B41J2/175 , G05D7/06
CPC分类号： G01F1/00 , B41J2/07 , B41J2/175 , G01F25/0007 , G05D7/0664 , Y10T137/7759
摘要： A liquid flow calibration check system applied to a multi-port printer is presented to determine whether full calibration of the multi-port printer is required to obtain accurate mass flow rates within conduits of the multi-port printer.
摘要翻译：提出了应用于多端口打印机的液体流量校准检查系统，以确定是否需要对多端口打印机进行全面校准，以获得多端口打印机管道内的精确质量流量。

33. 发明授权

US09033443B2 Liquid ejection apparatus and control method for liquid ejection apparatus 有权
标题翻译：液体喷射装置和液体喷射装置的控制方法
公开(公告)号：US09033443B2
公开(公告)日：2015-05-19
申请号：US13972245
申请日：2013-08-21
申请人： Seiko Epson Corporation
发明人： Toshiki Usui
IPC分类号： B41J2/07 , B41J2/045
CPC分类号： B41J2/07 , B41J2/04521 , B41J2/04546 , B41J2/04581 , B41J2/04588 , B41J2/04595 , B41J2/04596
摘要： A printer controller outputs plural drive signals including respective series of drive pulses, the timing points of which are different from one another, to a head control unit side, and outputs a multiplexed signal resulting from multiplexing change signals corresponding to the respective drive signals to a head control unit side, and the head control unit includes a control signal demultiplexing unit which demultiplexes the multiplexed signal into the change signals corresponding to respective nozzle rows, and an actuator control unit which, on the basis of each of the demultiplexed change signals, selects one of the drive pulses included in one of the drive signal which corresponds to the demultiplexed change signal, and applies the selected drive pulse to a piezoelectric element included in one of the nozzle rows which corresponds to the drive signal corresponding to the demultiplexed change signal.
摘要翻译：打印机控制器将包括定时点彼此不同的各个驱动脉冲的多个驱动信号输出到头控制单元侧，并将与各驱动信号对应的多路复用改变信号产生的复用信号输出到头控制单元侧，头控制单元包括控制信号解复用单元，其将多路复用信号解复用为与各喷嘴行相对应的改变信号;以及致动器控制单元，其基于每个解复用的改变信号选择驱动脉冲中的一个包括在与解复用的改变信号相对应的驱动信号之一中，并且将所选择的驱动脉冲施加到与对应于解复用的改变信号的驱动信号相对应的一个喷嘴行中的压电元件。

34. 发明授权

US09022535B2 Inkjet printers, ink stream modulators, and methods to generate droplets from an ink stream 有权
标题翻译：喷墨打印机，油墨流调制器以及从油墨流中产生液滴的方法
公开(公告)号：US09022535B2
公开(公告)日：2015-05-05
申请号：US12840083
申请日：2010-07-20
申请人： Jun Zeng , Michael H. Lee , Henryk Birecki
发明人： Jun Zeng , Michael H. Lee , Henryk Birecki
IPC分类号： B41J2/02 , B41J2/07 , B41J2/03
CPC分类号： B41J2/03 , B41J2/02 , B41J2002/022
摘要： Ink jet printers, ink stream modulators, and methods to generate droplets from an ink stream are disclosed. An example method to generate droplets from an ink stream includes generating a stream of ink with an inkjet nozzle and modulating the stream of ink into a plurality of droplets by generating an alternating electrical field having a frequency based on a permittivity of the ink to cause a dielectrophoretic effect.
摘要翻译：公开了喷墨打印机，油墨流调制器和从油墨流产生液滴的方法。从油墨流产生液滴的示例性方法包括用喷墨喷嘴产生墨水流并通过产生具有基于墨水的介电常数的频率的交替电场将墨水流调制成多个液滴，从而引起介电泳效应。

35. 发明申请

US20150091963A1 PRINTING APPARATUS AND METHOD OF CORRECTING STEP SHIFT THEREOF 有权
标题翻译：印刷装置和校正其移位的方法
公开(公告)号：US20150091963A1
公开(公告)日：2015-04-02
申请号：US14283914
申请日：2014-05-21
申请人： DAINIPPON SCREEN MFG. CO. LTD.
发明人： Kazuki YAMANAKA , Seiya NOMURA
IPC分类号： B41J2/07
CPC分类号： B41J2/07 , B41J2/155 , B41J2/2135 , B41J2/2146 , B41J2202/20
摘要： A printing apparatus performing printing to a print medium includes a printer having at least two line heads with a plurality of recording modules; a scanner configured to scan an image printed with the printer to obtain a scanned image; a correcting-chart printing unit configured to print first and second correcting charts in first and second line head printing areas, respectively; a scanned image collecting unit configured to collect first and second scanned images; a correction-data calculating device configured to calculate correction data by determining a reference head difference from the first scanned image, determining an individual head difference from the second scanned image, summing up the reference head difference and the individual head difference to obtain a total, the reference head difference and the total being regarded as the correction data for the first and second line heads, respectively; and an adjusting device configured to adjust a timing
摘要翻译：对打印介质执行打印的打印设备包括具有至少两个具有多个记录模块的行头的打印机; 扫描器，被配置为扫描用打印机打印的图像以获得扫描图像; 校正图形打印单元，被配置为分别在第一和第二行头打印区域中打印第一和第二校正图; 扫描图像收集单元，被配置为收集第一和第二扫描图像; 校正数据计算装置，被配置为通过从所述第一扫描图像确定参考头部差异来确定与所述第二扫描图像的单独头部差异，对所述参考头部差异和所述个体头部差异进行求和来计算校正数据，参考头差和总数分别被认为是第一和第二行头的校正数据; 以及被配置为调整定时的调整装置

36. 发明授权

US08960837B2 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US08960837B2
公开(公告)日：2015-02-24
申请号：US14255485
申请日：2014-04-17
申请人： Seiko Epson Corporation
发明人： Takehiko Saito , Sanshiro Takeshita
IPC分类号： B41J29/38 , B41J29/393 , B41J2/07 , B41J13/00 , B41J29/02
CPC分类号： B41J2/07 , B41J13/0009 , B41J29/023 , B41J29/026 , B41J29/28 , B41J29/38
摘要： A recording apparatus includes a transport roller that transports a sheet by a predetermined transportation amount along a transportation path, a printing unit that records an image on the sheet being transported in synchronization with driving of the transport roller, a position detecting mechanism that detects whether an installation position is vertical installation or horizontal installation, and a transportation amount correcting unit that corrects a transportation amount depending on the detection result of the position detecting mechanism.
摘要翻译：记录装置包括：传送辊，其沿着传送路径传送预定传送量的纸张;印刷单元，其在与所述输送辊的驱动同步的同时传送的纸张上记录图像;位置检测机构，其检测是否安装位置是垂直安装或水平安装，以及运输量校正单元，其根据位置检测机构的检测结果校正运输量。

37. 发明授权

US08950848B2 Printing apparatus and manufacturing method of printed matter 有权
标题翻译：印刷装置及印刷品的制造方法
公开(公告)号：US08950848B2
公开(公告)日：2015-02-10
申请号：US13847421
申请日：2013-03-19
申请人： Seiko Epson Corporation
发明人： Takashi Tamai
IPC分类号： B41J23/00 , B41J2/07 , B41J25/00 , B41J19/14 , B41J19/20
CPC分类号： B41J2/07 , B41J19/142 , B41J19/202 , B41J25/001
摘要： A printing apparatus that performs printing on a printing medium, comprising an ejecting unit that reciprocates in a main scanning direction which is a width direction of the printing medium, ejecting a liquid onto the printing medium when moving at least in a forward direction of the main scanning direction; and a control unit that controls an operation of the printing apparatus, wherein in one movement of the ejecting unit in the forward direction, the control unit includes a specific operation mode which causes the ejecting unit to move to a predetermined distance in addition to a width of an image when the width of the image to be printed on the printing medium is less than a predetermined value.
摘要翻译：一种在打印介质上执行打印的打印设备，包括：排列单元，该排出单元在作为打印介质的宽度方向的主扫描方向上往复运动;当至少在主要的方向上移动时，将液体喷射到打印介质上扫描方向以及控制单元，其控制所述打印设备的操作，其中在所述排出单元在向前方向的一个移动中，所述控制单元包括特定操作模式，其使得所述排出单元除了宽度之外移动到预定距离要打印在打印介质上的图像的宽度小于预定值时的图像。

38. 发明授权

US08944549B2 Nozzle layouts for printheads 有权
标题翻译：打印头的喷嘴布局
公开(公告)号：US08944549B2
公开(公告)日：2015-02-03
申请号：US13924799
申请日：2013-06-24
申请人： Hewlett-Packard Development Company, L.P.
发明人： Dustin W. Blair , Lawrence H. White , Sean P. McClelland
IPC分类号： B41J2/045 , B41J2/07 , B41J2/14
CPC分类号： B41J2/07 , B41J2/04508 , B41J2/04551 , B41J2/0458 , B41J2/04581 , B41J2/1433 , B41J2/2054 , B41J2002/14475
摘要： Nozzle layouts for printheads are described. In an example, a printhead includes a first set of drop ejectors having orifices with circular bores, and a second set of drop ejectors having orifices with non-circular bores. A processor receives printing data representing an image to be printed to media, and provides firing data to the printhead for activating the drop ejectors. The firing data selects the drop ejectors with the circular bores to print graphic elements of the image and selecting the drop ejectors with the non-circular bores to print textual elements or line elements of the image.
摘要翻译：描述打印头的喷嘴布局。在一个示例中，打印头包括具有圆形孔的孔的第一组液滴喷射器，以及具有非圆形孔的孔的第二组喷射器。处理器接收表示要打印到介质的图像的打印数据，并向打印头提供点火数据以激活液滴喷射器。点火数据选择具有圆形孔的液滴喷射器以打印图像的图形元素，并且使用非圆形孔选择墨滴喷射器来打印图像的文本元素或线元素。

39. 发明申请

US20150029256A1 INKJET PRINTING APPARATUS AND METHOD OF CORRECTING STEP SHIFT THEREOF 有权
标题翻译：喷墨打印设备和校正其移位的方法
公开(公告)号：US20150029256A1
公开(公告)日：2015-01-29
申请号：US14283890
申请日：2014-05-21
申请人： DAINIPPON SCREEN MFG. CO., LTD.
发明人： Kazuki YAMANAKA , Seiya NOMURA
IPC分类号： B41J2/07
CPC分类号： B41J2/2135 , B41J2029/3935
摘要： Provided is an inkjet printing apparatus configured to perform printing by discharging ink droplets onto a print medium. The apparatus includes a printing head having a plurality of inkjet heads and configured to perform printing by discharging the ink droplets from the plurality of inkjet heads onto the print medium; a chart printing device configured to print a step-shift correcting chart with the printing head; a reading device configured to read the step-shift correcting chart printed on the print medium; a print medium-processed portion detecting device configured to detect a processed portion of the print medium; an uninfluenced step-shift correcting-chart generating device configured to generate an uninfluenced step-shift correcting chart; and a shift-amount calculating device configured to calculate a shift amount for correcting the step shift in accordance with the uninfluenced step-shift correcting chart.
摘要翻译：提供了一种配置为通过将墨滴喷射到打印介质上来执行打印的喷墨打印设备。该装置包括具有多个喷墨头并被配置为通过将墨滴从多个喷墨头排放到打印介质上来进行打印的打印头; 图形打印装置，被配置为用所述打印头打印步进位移校正图; 读取装置，被配置为读取打印在所述打印介质上的步进偏移校正图; 打印介质处理部分检测装置，被配置为检测所述打印介质的处理部分; 一种未受影响的步进偏移校正图生成装置，其被配置为生成未受影响的步进偏移校正图; 以及移动量计算装置，被配置为根据未受影响的步进偏移校正图来计算用于校正步进偏移的移动量。

40. 发明申请

US20150015905A1 APPARATUS AND METHOD 有权
标题翻译：装置和方法
公开(公告)号：US20150015905A1
公开(公告)日：2015-01-15
申请号：US14315104
申请日：2014-06-25
申请人： CANON KABUSHIKI KAISHA
发明人： Takuya Tsunemi , Hiroki Horikoshi , Shigeru Fujita , Hideki Takemura , Akira Ichimura
IPC分类号： G06F3/12 , G06K15/02 , B41J2/07
CPC分类号： G06F3/1202 , B41J2/07 , G06F3/1294 , G06F13/28 , G06K15/1803 , G06K15/1817
摘要： An apparatus comprising a first transfer unit configured to DMA-transfer input data to a holding unit, a second transfer unit configured to DMA-transfer the input data held by the holding unit to at least one unit, a notification unit configured to notify, in accordance with the DMA transferring of the first transfer unit, that the input data held by the holding unit is updated, and a transfer control unit configured to control so as to operate the second transfer unit in one of a first mode for transferring the input data from the holding unit to the at least one unit in response to the notification and a second mode for transferring the input data independently of the notification, wherein the transfer unit performs the switching to the second mode after the operation in the first mode.
摘要翻译：一种装置，包括：第一传送单元，被配置为将输入数据DMA传送到保持单元;第二传送单元，被配置为将保持单元保持的输入数据DMA传送到至少一个单元;通知单元，根据第一传送单元的DMA传送，保持单元保持的输入数据被更新，以及传送控制单元，被配置为以用于传送输入数据的第一模式之一来操作第二传送单元响应所述通知从所述保持单元到所述至少一个单元，以及用于独立于所述通知传送所述输入数据的第二模式，其中所述传送单元在所述第一模式中的操作之后执行到所述第二模式的切换。

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