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53 条记录 (耗时 0.011 秒)

    Recording method and recording apparatus
    1.
    发明授权
    Recording method and recording apparatus 有权
    记录方法和记录装置

    公开(公告)号：EP2479711B1

    公开(公告)日：2018-05-16

    申请号：EP12151897.1

    申请日：2012-01-20

    申请人： Seiko Epson Corporation

    发明人： Miura, Hirotsuna ,  Nagahara, Atsushi

    IPC分类号： G06K15/10

    CPC分类号： G06K15/10 ,  G06K15/105 ,  H04N1/1915 ,  H04N1/1917 ,  H04N1/40025

    摘要： P (fifteen) recording heads are arranged in two columns in a zigzag pattern in a recording unit. The P recording heads are divided into N (two) groups in the sub-scanning direction (up-down direction in the figure). The N (two) controllers respectively control the recording heads pertaining to corresponding groups. Therefore, the number of the boundary (M/S boundary line) of the recording regions (master recording region and slave recording region) of the recording heads controlled by the different controllers becomes at least N-1 (one). The N controllers control recording based on fixed data and on variable data such that a variable image based on the variable data does not straddle the boundary of recording regions in the second direction between the recorders controlled by different controllers.

    Method of printing with an ink jet printer to inhibit the formation of a print artifact
    5.
    发明公开
    Method of printing with an ink jet printer to inhibit the formation of a print artifact 失效
    维特根森林德文

    公开(公告)号：EP0864433A2

    公开(公告)日：1998-09-16

    申请号：EP98301946.4

    申请日：1998-03-16

    申请人： Lexmark International, Inc.

    发明人： Bolash, John Philip ,  James, Edmund Holin

    IPC分类号： B41J13/00

    CPC分类号： G06K15/105 ,  B41J2/2132 ,  B41J11/42 ,  H04N1/12 ,  H04N1/1911 ,  H04N1/1917 ,  H04N2201/046

    摘要： The invention is directed to a method of printing on a print medium wherein a relocation error is induced in a paper transport system so as to randomize, bias, or redistribute harmonic errors associated with the paper transport system. The print medium is advanced in the ink jet printer in an advance direction to a registration location using the paper transport system. A first subset of an addressable set of ink emitting orifices in the printhead are used to print on the print medium at the registration location. The print medium is then moved in a reverse direction a predetermined distance. The print medium is again advanced in the advance direction and relocated at the registration location using the paper transport system. A second subset of the addressable set of ink emitting orifices in said printhead are used to print on the relocated print medium at the registration location.

    摘要翻译： 本发明涉及一种在打印介质上进行打印的方法，其中在纸张传送系统中引起重定位错误，从而随机化，偏置或重新分布与纸张传送系统相关联的谐波误差。 使用纸张传送系统，打印介质在喷墨打印机中以提前的方向前进到登记位置。 打印头中可寻址的一组墨水喷射孔的第一个子集用于在注册位置的打印介质上进行打印。 然后将打印介质沿相反方向移动预定距离。 打印介质再次在提前方向前进，并使用纸张传送系统在登记位置重新定位。 所述打印头中可寻址组的墨水喷射孔的第二子集用于在注册位置上的重新定位的打印介质上打印。

    Method and apparatus for laser exposure in an image scanning/recording apparatus
    7.
    发明公开
    Method and apparatus for laser exposure in an image scanning/recording apparatus 失效
    用于图像扫描/记录装置中的激光曝光的方法和装置

    公开(公告)号：EP0299455A3

    公开(公告)日：1991-03-27

    申请号：EP88111219.7

    申请日：1988-07-13

    申请人： Dainippon Screen Mfg. Co., Ltd.

    发明人： Okazaki, Masahide

    IPC分类号： H04N1/036 ,  H04N1/18

    CPC分类号： H04N1/0671 ,  B41J2/473 ,  G06K15/1257 ,  H04N1/06 ,  H04N1/1911 ,  H04N1/1917

    摘要： A laser exposure apparatus of an image scanning recording apparatus comprises a single laser light source 2, a beamsplitter 3 for dividing a laser beam emitted from the single laser light source 2 into two laser beams, a modulator 7, 8 for modulating two laser beams in accordance with a recording signal, a half-wave retardation plate 9 for polarizing one of the beams in association with the other one of the beams so that the modulated laser beams constitute a pair of orthogonal polarization, a polarizing beamsplitter 10 for arranging two beams constituting a pair of orthogonal polarization with each other orthogonally in a line, and an optical system 11 for reducing the laser beams arranged in a line.

    High resolution halftone dot generator system including two-dimensional LED array
    8.
    发明公开
    High resolution halftone dot generator system including two-dimensional LED array 失效
    Eine Leuchtdiodenreihe umfassendes系统zur Erzeugung von Halbtonpunkten hoherAuflösung。

    公开(公告)号：EP0357175A2

    公开(公告)日：1990-03-07

    申请号：EP89304252.3

    申请日：1989-04-27

    申请人： I.C.G. LTD.

    发明人： Neilson, Peter J. ,  Cook, Nicholas P. ,  Holt, Robert C.

    IPC分类号： H04N1/40 ,  H04N1/04

    CPC分类号： H04N1/1917 ,  H04N1/19505 ,  H04N1/19515 ,  H04N1/4058

    摘要： A dot generator system is provided wherein an LED microchip array having staggered rows of LED's imaged onto the surface of a rotating exposure drum is controlled to create a multiple exposure beam microdot image on the drum surface in a microdot line by microdot line and scanline by scanline exposure scan. Picture values are compared to microdot density values recalled from a dot density profile array using address values incremented with microdot, flyback and scanline increment values in order to produce exposure data bits indicating whether each active LED on the array is to be turned on. Exposure data bits are accumulated into an exposure data word equal in length to the number of active LED's on the LED array and stagger compensation time delays are applied to exposure bits corresponding to the second and subsequent staggered LED rows to create a timed microdot line exposure on the drum surface.

    摘要翻译： 提供了点阵发生器系统，其中控制具有成像在旋转曝光鼓表面上的交错排的LED的LED微芯片阵列，以通过微线和扫描线通过扫描线在微点线中在滚筒表面上产生多个曝光光束微点图像 曝光扫描 将图像值与使用以微点，反激和扫描线增量值递增的地址值从点密度分布阵列回调的微点密度值进行比较，以产生指示阵列上的每个有源LED是否要导通的曝光数据位。 曝光数据位被累积到与LED阵列上的有效LED数量相等长度的曝光数据字，并且交错补偿时间延迟被应用于对应于第二个和后续交错的LED行的曝光位置，以产生定时的微点曝光 鼓表面。

    Recording method and recording apparatus
    10.
    发明公开
    Recording method and recording apparatus 审中-公开
    记录方法和记录装置

    公开(公告)号：EP2479712A2

    公开(公告)日：2012-07-25

    申请号：EP12152074.6

    申请日：2012-01-23

    申请人： Seiko Epson Corporation

    发明人： Miura, Hirotsuna

    IPC分类号： G06K15/10 ,  G06K15/16

    CPC分类号： G06K15/105 ,  G06K15/10 ,  G06K15/16 ,  H04N1/1915 ,  H04N1/1917 ,  H04N1/40025

    摘要： P (fifteen) recording heads are arranged in two columns in a zigzag pattern in a recording unit. The P recording heads are divided into N (two) groups in the sub-scanning direction (up-down direction in the figure). The N (two) controllers respectively control the recording heads pertaining to corresponding groups. When it is determined that the variable data straddles a boundary (M/S boundary line) of recording regions (a master recording region and a slave recording region) of the recording heads, which are controlled by different controllers, the linefeed width of the recording unit is adjusted to a linefeed width where all the variable data do not straddle the M/S boundary line.

    摘要翻译： P（十五）个记录头在记录单元中以Z字形图案排列成两列。 P个记录头在副扫描方向（图中的上下方向）上被分成N（两）组。 N（两个）控制器分别控制与相应组有关的记录头。 当确定可变数据跨越由不同控制器控制的记录头的记录区域（主记录区域和从属记录区域）的边界（M / S边界线）时，记录的换行宽度 单位调整为所有可变数据不跨越M / S边界线的换行宽度。