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11. 发明授权

US07129858B2 Encoding system 失效
标题翻译：编码系统
公开(公告)号：US07129858B2
公开(公告)日：2006-10-31
申请号：US10683817
申请日：2003-10-10
申请人： Jordi Ferran , Xavier Soler , Carles Boy
发明人： Jordi Ferran , Xavier Soler , Carles Boy
IPC分类号： H03M1/22 , G01D5/34
CPC分类号： G01D5/366 , G01D5/2457 , H03M1/308
摘要： An encoding system for determining position and position changes of a moving member has a sequence of encoder marks forming incremental patterns and at least one index pattern. Two subsequent incremental patterns are indicative of an incremental position-change of the moving member and the index pattern is indicative of a reference position of the moving member. A sensor arrangement views a section of the encoder-mark sequence, the length of which is greater than one position-change increment. An analyzer is arranged to analyze an encoder-mark pattern in the viewed section with regard to the incremental patterns and the index pattern and to generate, in response to a pattern match found, at least one of an incremental-position-change signal and an index signal.
摘要翻译：用于确定移动构件的位置和位置变化的编码系统具有形成增量图案和至少一个索引图案的编码器标记序列。两个随后的增量图案表示移动构件的增量位置变化，并且索引图案指示移动构件的基准位置。传感器装置观察编码器标记序列的一部分，其长度大于一个位置变化增量。分析器被布置为分析关于增量图案和索引图案的所述观看部分中的编码器标记图案，并且响应于找到的图案匹配而生成增量位置变化信号和索引信号。

12. 发明授权

US06942308B2 Compensation of lateral position changes in printing 有权
标题翻译：打印中横向位置变化的补偿
公开(公告)号：US06942308B2
公开(公告)日：2005-09-13
申请号：US10683784
申请日：2003-10-10
申请人： Pep-Lluis Molinet , Xavier Soler , Manuel Lopez
发明人： Pep-Lluis Molinet , Xavier Soler , Manuel Lopez
IPC分类号： B41J2/21 , B41J11/00 , B41J3/00
CPC分类号： B41J2/2139 , B41J2/2135 , B41J2/2146 , B41J11/008 , B41J11/0095
摘要： A printing device has a plurality of print stations including dot-forming elements arranged to produce an image on a moving recording medium and provided in a redundant manner, thereby enabling dot-forming-element activity to be distributed between redundant dot-forming elements and errors of dot-forming elements to be compensated. A lateral-position detector arrangement or predictor is arranged to indicate the recording medium's lateral position relative to the print stations during a print process. A controller is arranged to use at least one print mask for each print station to distribute the dot-forming-element activity between the print stations and to compensate the errors of dot-forming elements. The printing device is arranged so that, in response to a detected or predicted change of the relative lateral position, at least one of the currently used print masks is replaced by another one relating to the changed relative lateral position.
摘要翻译：打印装置具有多个打印站，包括点阵形成元件，其被设置为在移动的记录介质上产生图像并以冗余的方式提供，从而使点阵形成元素活动能够分布在冗余点形成元件和错误之间要补偿的点形成元件。横向位置检测器布置或预测器布置成在打印过程期间指示记录介质相对于打印站的横向位置。控制器被布置为对于每个打印站使用至少一个打印掩模来在打印站之间分配点形成元素活动并补偿点形成元件的错误。打印装置被布置成使得响应于检测到或预测的相对横向位置的改变，当前使用的打印掩模中的至少一个被替换为与改变的相对横向位置有关的另一打印掩模。

13. 发明授权

US07216952B2 Multicolor-printer and method of printing images 有权
标题翻译：多色打印机和打印图像的方法
公开(公告)号：US07216952B2
公开(公告)日：2007-05-15
申请号：US10882381
申请日：2004-07-02
申请人： David Claramunt , Carles Flotats , Jose M Rio Doval , Rodrigo Ruiz , Francesc Subirada , Marc Jansa , Xavier Soler , Fernando Juan
发明人： David Claramunt , Carles Flotats , Jose M Rio Doval , Rodrigo Ruiz , Francesc Subirada , Marc Jansa , Xavier Soler , Fernando Juan
IPC分类号： B41J29/393
CPC分类号： G03G15/5062 , B41J2/435 , G03G2215/0119 , G03G2215/0158
摘要： A multicolor-printer has at least a first and a second print station, first and second optical sensors and a surface recordings comparator. The first and second print stations are arranged to print images on a surface of a moving recording medium. The first and second optical sensors view, at the first and second print stations, an area of the recording medium surface to obtain at least one first surface recording, in a manner related to the first print station's image printing, and second surface recordings, respectively. A storage is arranged to store the first surface recording. The surface recordings comparator is arranged to test, during the recording medium movement, for correspondence of second surface recordings with the stored first surface recording. The printer is arranged to repeatedly, within one image, register raster lines of the image of the second print station to corresponding raster lines of the image of the first print station in response to correspondences found between the first and second surface recordings.
摘要翻译：多色打印机至少具有第一和第二印刷台，第一和第二光学传感器和表面记录比较器。第一和第二打印站布置成在移动记录介质的表面上打印图像。第一和第二光学传感器在第一和第二打印站处观察记录介质表面的区域，以分别以与第一打印站的图像打印相关的方式和第二表面记录来获得至少一个第一表面记录。存储器被布置成存储第一表面记录。表面记录比较器布置成在记录介质运动期间测试第二表面记录与存储的第一表面记录的对应关系。打印机被布置为在一个图像内重复地响应于在第一和第二表面记录之间找到的对应来将第二打印站的图像的光栅线记录到第一打印站的图像的相应光栅行。

14. 发明申请

US20050185009A1 Multicolor-printer and method of printing images 有权
标题翻译：多色打印机和打印图像的方法
公开(公告)号：US20050185009A1
公开(公告)日：2005-08-25
申请号：US10882381
申请日：2004-07-02
申请人： David Claramunt , Carles Flotats , Jose Rio Doval , Rodrigo Ruiz , Francesc Subirada , Marc Jansa , Xavier Soler , Fernando Juan
发明人： David Claramunt , Carles Flotats , Jose Rio Doval , Rodrigo Ruiz , Francesc Subirada , Marc Jansa , Xavier Soler , Fernando Juan
IPC分类号： B41J2/525 , B41J2/435 , G03G15/00 , H04N1/04 , B41J2/155
CPC分类号： G03G15/5062 , B41J2/435 , G03G2215/0119 , G03G2215/0158
摘要： A multicolor-printer has at least a first and a second print station, first and second optical sensors and a surface recordings comparator. The first and second print stations are arranged to print images on a surface of a moving recording medium. The first and second optical sensors view, at the first and second print stations, an area of the recording medium surface to obtain at least one first surface recording, in a manner related to the first print station's image printing, and second surface recordings, respectively. A storage is arranged to store the first surface recording. The surface recordings comparator is arranged to test, during the recording medium movement, for correspondence of second surface recordings with the stored first surface recording. The printer is arranged to repeatedly, within one image, register raster lines of the image of the second print station to corresponding raster lines of the image of the first print station in response to correspondences found between the first and second surface recordings.
摘要翻译：多色打印机至少具有第一和第二印刷台，第一和第二光学传感器和表面记录比较器。第一和第二打印站布置成在移动记录介质的表面上打印图像。第一和第二光学传感器在第一和第二打印站处观察记录介质表面的区域，以分别与第一打印站的图像打印和第二表面记录相关的方式获得至少一个第一表面记录。存储器被布置成存储第一表面记录。表面记录比较器布置成在记录介质运动期间测试第二表面记录与存储的第一表面记录的对应关系。打印机被布置为在一个图像内重复地响应于在第一和第二表面记录之间找到的对应来将第二打印站的图像的光栅线记录到第一打印站的图像的相应光栅行。

15. 发明申请

US20050068396A1 Ink drying system for printer 有权
标题翻译：打印机油墨干燥系统
公开(公告)号：US20050068396A1
公开(公告)日：2005-03-31
申请号：US10674112
申请日：2003-09-29
申请人： Jordi Ferran , Xavier Soler , Carles Boy , Alejandro de Pena , Jorge Menendez
发明人： Jordi Ferran , Xavier Soler , Carles Boy , Alejandro de Pena , Jorge Menendez
IPC分类号： B41J3/54 , B41J11/00 , B41J2/01
CPC分类号： B41J11/002 , B41J3/543
摘要： An ink drying system for printer includes an IR heating element. A guide is configured to concentrate heat energy from the IR heating element to warm print media. A controller is configured to control operation of the IR heating element.
摘要翻译：用于打印机的墨水干燥系统包括IR加热元件。引导件被配置为将来自IR加热元件的热能集中到热打印介质。控制器被配置为控制IR加热元件的操作。

16. 发明授权

US06669322B2 Method and system for calibrating ink ejection elements in an image forming device 有权
公开(公告)号：US06669322B2
公开(公告)日：2003-12-30
申请号：US09984937
申请日：2001-10-31
申请人： David Gaston , Francesc Subirada , Xavier Soler
发明人： David Gaston , Francesc Subirada , Xavier Soler
IPC分类号： B41J29393
CPC分类号： B41J2/16579
摘要： By implementation of an optical scanner, the calibration of printheads of a printing mechanism may be performed in a relatively short period of time as compared to known techniques. In one respect, the time required to perform the calibration may be substantially reduced by virtue of the relatively wide field of view of the optical scanner. The relatively wide field of view generally enables for the scanning of test patterns to be performed with a relatively fewer number of scanning passes, thus reducing the time required to perform the scanning operations as well as the calibration operations. In addition, the scanning operations may yield relatively more accurate results as compared to known scanning operations. In one respect, optical scanners are capable of detecting smaller drops of ink on print media by virtue of their higher resolution capabilities. In another respect, all of the printed colors may be accurately detected through implementation of a red, green, blue (RGB) charge coupled device (CCD) contained in the optical scanners.

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