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1. 发明公开

EP0955170A1 Method for judging discharge state of ink jet recording head and ink jet recording apparatus utilizing the same. 失效
标题翻译：使用它检查的喷墨记录头和喷墨记录装置的放电状态的方法
公开(公告)号：EP0955170A1
公开(公告)日：1999-11-10
申请号：EP99201935.6
申请日：1993-04-30
申请人： CANON KABUSHIKI KAISHA
发明人： Ohshima, Noriyoshi , Shimamura, Yoshiyuki , Takahashi, Seiji
IPC分类号： B41J2/175 , B41J2/05
CPC分类号： B41J2/17553 , B41J2/0451 , B41J2/04563 , B41J2/0458 , B41J2/04596 , B41J2/16579
摘要： The temperature characteristics of an ink jet recording head are detected, and the result of detection is utilized for detecting the ink discharge state. Also a statistical processing on the temperature characteristics detected on plural recording heads enables exact detection of the ink discharge state, not effected by the individual difference of the recording heads. Also there is detected the abnormality in ink discharge, that may occur prior to the exhaustion of ink in the ink tank.
摘要翻译：检测到一个喷墨记录头的温度特性，并且检测的结果被用来检测排墨状态。所以对多个记录头检测到的温度特性的统计处理允许排墨状态，而不是由记录头的个体差异进行的精确检测。因此，有当检测到墨水的异常放电，并可以在将墨水的墨水罐用尽好发。

2. 发明公开

EP0683052A2 Recording apparatus and method for indicating decrease of ink remains 失效
标题翻译：记录器和剩余油墨显示方法。
公开(公告)号：EP0683052A2
公开(公告)日：1995-11-22
申请号：EP95303334.7
申请日：1995-05-18
申请人： CANON KABUSHIKI KAISHA
发明人： Shimamura, Yoshiyuki , Takahashi, Seiji , Asakura, Osamu , Kanome, Yuji , Nagashima, Masasumi , Ishikawa, Tetsuya , Kawazoe, Kenji , Ohde, Takahiro , Iwata, Kazuya
IPC分类号： B41J2/175
CPC分类号： B41J2/17566
摘要： A recording apparatus for recording by discharging plural kinds of ink from the recording head (244) to a recording medium comprises detection means (247) for detecting the decrease of ink remains of each ink of the plural kinds of ink, ink amount indication means arranged in a number smaller than the number of the plural kinds of ink, and signal outputting means for outputting signals which enables the decrease of ink remains having the least amount of ink remains to be displayed on the ink amount indication means (220,502,601) in accordance with the results of plural detections by the detection means (247). In this way, only the ink remains having the least ink remains among those kinds of ink in use is indicated on the display, not the ink remains of all the kinds of ink, thus making it possible to minimize the number of indication means to make the indication device simpler and smaller or minimize the area on the screen of the display (220,502,601) assigned for indicating the ink remains in order to save it for indicating more information other than the ink remains.

3. 发明授权

EP1393918B1 Ink jet printing apparatus and ink jet printing method 有权
标题翻译：喷墨打印设备和喷墨打印方法
公开(公告)号：EP1393918B1
公开(公告)日：2006-02-22
申请号：EP03019783.4
申请日：2003-08-29
申请人： CANON KABUSHIKI KAISHA
发明人： Takahashi, Seiji , Kawazoe, Kenji , Yanagi, Haruyuki , Saito, Hiroyuki
IPC分类号： B41J3/407
CPC分类号： B41J3/4071

4. 发明公开

EP1219435A2 Electronic apparatus for a recording apparatus and displaying method therefor 失效
标题翻译： ElektronischesGerätund Anzeigeverfahrenhierfür
公开(公告)号：EP1219435A2
公开(公告)日：2002-07-03
申请号：EP02000409.9
申请日：1996-02-05
申请人： CANON KABUSHIKI KAISHA
发明人： Nakamura, Hitoshi , Hiramatsu, Soichi , Yamaguchi, Hideki , Inoue, Hiroyuki , Takahashi, Seiji , Nojima, Takashi , Kida, Akira , Kawakami, Hideaki , Iwasaki, Takeshi
IPC分类号： B41J2/165 , B41J25/34
CPC分类号： B41J2/17566 , B41J2/17546 , B41J2/17553 , B41J25/34
摘要： An ink jet recording apparatus including a movable carriage capable of moving as designed while carrying, thereon, a plurality of different recording heads for discharging ink to record characters and/or images and a plurality of different ink tanks for storing ink to be supplied to the recording heads, the recording heads and the ink tanks being changeable; a restoring unit capable of restoring the recording heads; a detection unit for determining the type of the recording head or the ink tank; and a control unit for causing the restoring unit to restore the recording head in case where the detection unit has detected change of the recording head or the ink tank to the recording head or the ink tank of the same type, the control unit inhibiting the restoring unit from restoring the recording head in case where the detection unit has detected change to the recording head or the ink tank of a different type.
摘要翻译：一种喷墨记录装置，包括可移动的滑架，其能够在运送时在其上运送多个不同的记录头，用于排放墨水以记录字符和/或图像;以及多个不同的墨水盒，用于存储要供应到记录头，记录头和墨盒是可变的; 能够恢复记录头的恢复单元; 用于确定记录头或墨水盒的类型的检测单元; 以及控制单元，用于在检测单元已经检测到记录头或墨水罐相对于相同类型的记录头或墨水盒的改变的情况下使恢复单元恢复记录头，控制单元禁止恢复在检测单元已经检测到对不同类型的记录头或墨水盒的改变的情况下恢复记录头的单元。

5. 发明授权

EP1219435B1 Electronic apparatus and displaying method therefor 失效
标题翻译：电子装置及其显示方法
公开(公告)号：EP1219435B1
公开(公告)日：2007-04-25
申请号：EP02000409.9
申请日：1996-02-05
申请人： CANON KABUSHIKI KAISHA
发明人： Nakamura, Hitoshi , Hiramatsu, Soichi , Yamaguchi, Hideki , Inoue, Hiroyuki , Takahashi, Seiji , Nojima, Takashi , Kida, Akira , Kawakami, Hideaki , Iwasaki, Takeshi
IPC分类号： B41J2/165 , B41J25/34 , B41J2/175 , G06K15/00
CPC分类号： B41J2/17566 , B41J2/17546 , B41J2/17553 , B41J25/34

6. 发明授权

EP0955170B1 Method for judging discharge state of ink jet recording head and ink jet recording apparatus utilizing the same. 失效
标题翻译：使用它检查的喷墨记录头和喷墨记录装置的放电状态的方法
公开(公告)号：EP0955170B1
公开(公告)日：2006-03-22
申请号：EP99201935.6
申请日：1993-04-30
申请人： CANON KABUSHIKI KAISHA
发明人： Ohshima, Noriyoshi , Shimamura, Yoshiyuki , Takahashi, Seiji
IPC分类号： B41J2/175 , B41J2/05
CPC分类号： B41J2/17553 , B41J2/0451 , B41J2/04563 , B41J2/0458 , B41J2/04596 , B41J2/16579

7. 发明公开

EP1393918A1 Ink jet printing apparatus and ink jet printing method 有权
标题翻译： Tintenstrahldruckvorrichtung und Tintenstrahldruckverfahren
公开(公告)号：EP1393918A1
公开(公告)日：2004-03-03
申请号：EP03019783.4
申请日：2003-08-29
申请人： CANON KABUSHIKI KAISHA
发明人： Takahashi, Seiji , Kawazoe, Kenji , Yanagi, Haruyuki , Saito, Hiroyuki
IPC分类号： B41J3/407
CPC分类号： B41J3/4071
摘要： This invention is intended to perform a mounting/dismounting or replacement of a print head and ink tank mounted on the carriage without contaminating a print medium including a tray when performing an ink jet printing using the tray. For this purpose, the tray guide (82) that supports the tray so that it can be fed is removably mounted to the printing apparatus (1). Whether this tray guide (82) is mounted to the printing apparatus (1) is detected by the tray guide sensor (344). According to a result of detection by this tray guide sensor (344), the control unit (600) for controlling the driving of the carriage (50) controls the position of the carriage (50) in the main scan direction.
摘要翻译：本发明旨在在使用托盘进行喷墨打印时执行安装/拆卸或更换安装在托架上的打印头和墨盒，而不会污染包括托盘的打印介质。为此目的，支撑托盘从而可以将其进给的托盘引导件（82）可移除地安装到打印装置（1）上。通过托盘引导传感器（344）检测该托盘引导件（82）是否安装到打印装置（1）。根据该托盘导向传感器（344）的检测结果，用于控制滑架（50）的驱动的控制单元（600）控制托架（50）在主扫描方向上的位置。

8. 发明公开

EP0683052A3 Recording apparatus and method for indicating decrease of ink remains 失效
标题翻译： Aufzeichnungsgerätund Tintenrestanzeigeverfahren。
公开(公告)号：EP0683052A3
公开(公告)日：1996-06-26
申请号：EP95303334.7
申请日：1995-05-18
申请人： CANON KABUSHIKI KAISHA
发明人： Shimamura, Yoshiyuki , Takahashi, Seiji , Asakura, Osamu , Kanome, Yuji , Nagashima, Masasumi , Ishikawa, Tetsuya , Kawazoe, Kenji , Ohde, Takahiro , Iwata, Kazuya
IPC分类号： B41J2/175
CPC分类号： B41J2/17566
摘要： A recording apparatus for recording by discharging plural kinds of ink from the recording head (244) to a recording medium comprises detection means (247) for detecting the decrease of ink remains of each ink of the plural kinds of ink, ink amount indication means arranged in a number smaller than the number of the plural kinds of ink, and signal outputting means for outputting signals which enables the decrease of ink remains having the least amount of ink remains to be displayed on the ink amount indication means (220,502,601) in accordance with the results of plural detections by the detection means (247). In this way, only the ink remains having the least ink remains among those kinds of ink in use is indicated on the display, not the ink remains of all the kinds of ink, thus making it possible to minimize the number of indication means to make the indication device simpler and smaller or minimize the area on the screen of the display (220,502,601) assigned for indicating the ink remains in order to save it for indicating more information other than the ink remains.
摘要翻译：一种用于通过将多种油墨从记录头排出到记录介质上而进行记录的记录装置包括检测装置，用于检测多种油墨中的每种油墨的油墨残留量的减少，墨水量指示装置布置成小于多个墨水的数量和用于输出能够减少具有最少量的墨水的墨水的信号的信号的信号输出装置，根据检测装置的多次检测结果，保持显示在墨水量指示装置上。以这种方式，在显示器上仅示出了在使用中的这些种类的墨水中剩余的墨量最少的墨水残留，而不是所有种类的墨水都残留墨水，从而使得可以使指示装置的数量最小化指示装置更简单和更小或最小化分配用于指示墨水的显示器的屏幕上的区域保持，以便保存它用于指示墨水以外的更多信息。

9. 发明授权

EP1393921B1 Lifting means for head and positioning code strip in a recording apparatus 有权
标题翻译：用于在记录装置中的头和Positionskodestreifen提升装置
公开(公告)号：EP1393921B1
公开(公告)日：2005-11-23
申请号：EP03019486.4
申请日：2003-08-28
申请人： CANON KABUSHIKI KAISHA
发明人： Ikeda, Yasuhiko , Takahashi, Seiji , Uchida, Kota
IPC分类号： B41J25/308 , B41J19/20 , B41J3/407
CPC分类号： B41J25/3088 , B41J3/4071 , B41J19/207 , B41J25/308

10. 发明公开

EP1393921A2 Lifting means for head and positioning code strip in a recording apparatus 有权
标题翻译：记录装置中用于头部和定位码条的提升装置
公开(公告)号：EP1393921A2
公开(公告)日：2004-03-03
申请号：EP03019486.4
申请日：2003-08-28
申请人： CANON KABUSHIKI KAISHA
发明人： Ikeda, Yasuhiko , Takahashi, Seiji , Uchida, Kota
IPC分类号： B41J19/20 , B41J2/51 , B41J3/407
CPC分类号： B41J25/3088 , B41J3/4071 , B41J19/207 , B41J25/308
摘要： The object of the present invention is to provide a recording apparatus designed such that without the use of a complicated mechanism, a code strip can be moved following the position of a sensor on a carriage side, and for this purpose, the recording apparatus according to the present invention is provided with a carriage carrying thereon a recording head for effecting recording on a recording material, and reciprocally scanning along the recording material, a position detecting sensor provided on the carriage for detecting the position of the carriage, a code strip to be read by the position detecting sensor, a guide shaft providing a guide for the scanning of the carriage, and a guide shaft lifting mechanism for moving up and down the guide shaft to thereby change the height position of the carriage, and when the guide shaft is moved up and down, the carriage moves up and down the code strip.
摘要翻译：本发明的目的在于提供一种记录装置，其设计成在不使用复杂的机构的情况下，可以使编码带跟随在滑架侧的传感器的位置移动，为此，根据本发明提供了一种滑架，其上带有一个记录头，用于在记录材料上进行记录，并沿着记录材料往复扫描;一个设置在滑架上的位置检测传感器，用于检测滑架的位置，通过位置检测传感器读取用于扫描滑架的引导轴和引导轴升降机构，该引导轴升降机构用于上下移动引导轴从而改变滑架的高度位置，并且当引导轴是上下移动，滑架在编码条上下移动。

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