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21. 发明申请

US20050057600A1 Printing apparatus, method of setting print position adjustment value, and printing method 失效
标题翻译：打印装置，设定打印位置调整值的方法以及打印方法
公开(公告)号：US20050057600A1
公开(公告)日：2005-03-17
申请号：US10929685
申请日：2004-08-31
申请人： Minoru Teshigawara , Kiichiro Takahashi , Osamu Iwasaki , Satoshi Seki , Naoji Otsuka
发明人： Minoru Teshigawara , Kiichiro Takahashi , Osamu Iwasaki , Satoshi Seki , Naoji Otsuka
IPC分类号： B41J2/01 , B41J19/18 , B41J29/393 , B41J29/46
CPC分类号： B41J29/393
摘要： If print agents used are detected by an optical sensor at different sensitivities, the preset invention enables the easy setting of adjustment values for print positions resulting from these print agents. To accomplish this object, for example, the present invention substitutes and sets adjustment values for print positions resulting from cyan, light cyan, or black ink, corresponding to a high detection sensitivity, for adjustment values for print positions resulting from a light magenta, yellow, or magenta ink, corresponding to a low detection sensitivity.
摘要翻译：如果由不同灵敏度的光学传感器检测到使用的打印剂，则本发明能够容易地设定由这些打印剂产生的打印位置的调节值。为了实现该目的，例如，本发明将由青色，浅青色或黑色墨水产生的打印位置的调整值替换为对应于高检测灵敏度的调色值，用于由浅品红色，黄色或品红色墨水，对应于低检测灵敏度。

22. 发明申请

US20050046657A1 Printing apparatus and dot position adjusting method 有权
标题翻译：打印设备和点位置调整方法
公开(公告)号：US20050046657A1
公开(公告)日：2005-03-03
申请号：US10925036
申请日：2004-08-25
申请人： Satoshi Seki , Naoji Otsuka , Kiichiro Takahashi , Osamu Iwasaki , Minoru Teshigawara
发明人： Satoshi Seki , Naoji Otsuka , Kiichiro Takahashi , Osamu Iwasaki , Minoru Teshigawara
IPC分类号： B41J2/01 , B41J11/00 , B41J29/46 , B41J29/393
CPC分类号： B41J11/0025 , B41J11/0095
摘要： A printing apparatus and a print position aligning method are provided which can execute a dot position adjust value calculation mode normally and smoothly without requiring the user to make decisions or adjustments. A test pattern to check the width of a print medium is printed and is detected by an optical sensor to decide whether or not a dot position adjustment pattern can be printed. Before the dot position adjustment pattern is printed, a decision is made as to whether the print medium supplied is appropriate or not. If the print medium supplied is smaller than a size specified for the dot position adjust value calculation processing, the print medium is discharged without being printed with the dot position adjustment pattern. This eliminates a possibility of a wasteful consumption of print mediums and of contaminating the interior of the printing apparatus.
摘要翻译：提供一种打印装置和打印位置对准方法，其可以正常且平滑地执行点位置调整值计算模式，而不需要用户作出决定或调整。打印用于检查打印介质的宽度的测试图案，并由光学传感器检测以确定是否可以打印点位置调整图案。在打印点位置调整图案之前，作出关于所提供的打印介质是否合适的决定。如果提供的打印介质小于为点位置调整值计算处理指定的尺寸，则打印介质在不打印点位置调整图案的情况下被排出。这消除了浪费打印介质的消耗和污染打印设备内部的可能性。

23. 发明授权

US07578570B2 Ink-jet recording apparatus and control method of said apparatus 有权
标题翻译：喷墨记录装置和所述装置的控制方法
公开(公告)号：US07578570B2
公开(公告)日：2009-08-25
申请号：US11683925
申请日：2007-03-08
申请人： Satoshi Seki , Naoji Otsuka , Kiichiro Takahashi , Minoru Teshigawara
发明人： Satoshi Seki , Naoji Otsuka , Kiichiro Takahashi , Minoru Teshigawara
IPC分类号： B41J29/38
CPC分类号： B41J3/60 , B41J13/0045
摘要： An ink-jet recording apparatus applicable for two-side recording, which permits reliable reduction of smears caused by contact of the recording medium or secondary smears staining the following recording media by the ink adhering in the conveyance path, and obtaining high-quality images. After performing recording on the surface of the recording medium by the recording head for discharging ink, the recording medium is reversed for recording on the back thereof. For each of unit regions obtained by dividing the region corresponding to the surface of the recording medium, information about the quantity of ink to be applied to these unit regions is acquired, and the length of the operation downtime corresponding to the period of time from the end of the operation relating to recording on the surface of the recording medium up to the operation start relating to recording on the back of the recording medium is determined based on the acquired information.
摘要翻译：一种适用于双面记录的喷墨记录装置，其允许可靠地减少由粘附在输送路径中的墨水对下列记录介质染色的记录介质或二次涂层的接触引起的涂抹痕迹，并获得高质量的图像。在通过用于排出墨水的记录头在记录介质的表面上进行记录之后，记录介质在其背面被反向记录。对于通过划分与记录介质的表面相对应的区域获得的每个单位区域，获取关于要施加到这些单位区域的油墨量的信息，并且与从该区域的时间段相对应的操作停机时间基于获取的信息来确定与在记录介质的表面上记录直到与记录介质的背面上的记录有关的操作开始的操作的结束。

24. 发明申请

US20070153041A1 INK-JET RECORDING APPARATUS AND CONTROL METHOD OF SAID APPARATUS 有权
标题翻译：喷墨记录装置和装置的控制方法
公开(公告)号：US20070153041A1
公开(公告)日：2007-07-05
申请号：US11683925
申请日：2007-03-08
申请人： Satoshi Seki , Naoji Otsuka , Kiichiro Takahashi , Minoru Teshigawara
发明人： Satoshi Seki , Naoji Otsuka , Kiichiro Takahashi , Minoru Teshigawara
IPC分类号： B41J29/38
CPC分类号： B41J3/60 , B41J13/0045
摘要： An ink-jet recording apparatus applicable for two-side recording, which permits reliable reduction of smears caused by contact of the recording medium or secondary smears staining the following recording media by the ink adhering in the conveyance path, and obtaining high-quality images. After performing recording on the surface of the recording medium by the recording head for discharging ink, the recording medium is reversed for recording on the back thereof. For each of unit regions obtained by dividing the region corresponding to the surface of the recording medium, information about the quantity of ink to be applied to these unit regions is acquired, and the length of the operation downtime corresponding to the period of time from the end of the operation relating to recording on the surface of the recording medium up to the operation start relating to recording on the back of the recording medium is determined based on the acquired information.
摘要翻译：一种适用于双面记录的喷墨记录装置，其允许可靠地减少由粘附在输送路径中的墨水对下列记录介质染色的记录介质或二次涂层的接触引起的涂抹痕迹，并获得高质量的图像。在通过用于排出墨水的记录头在记录介质的表面上进行记录之后，记录介质在其背面被反向记录。对于通过划分与记录介质的表面相对应的区域获得的每个单位区域，获取关于要施加到这些单位区域的油墨量的信息，并且与从该区域的时间段相对应的操作停机时间基于获取的信息来确定与在记录介质的表面上记录直到与记录介质的背面上的记录有关的操作开始的操作的结束。

25. 发明申请

US20050073535A1 Ink-jet recording apparatus and control method of said apparatus 有权
标题翻译：喷墨记录装置和所述装置的控制方法
公开(公告)号：US20050073535A1
公开(公告)日：2005-04-07
申请号：US10953946
申请日：2004-09-29
申请人： Satoshi Seki , Naoji Otsuka , Kiichiro Takahashi , Minoru Teshigawara
发明人： Satoshi Seki , Naoji Otsuka , Kiichiro Takahashi , Minoru Teshigawara
IPC分类号： B41J3/60 , B41J13/00 , B41J29/38
CPC分类号： B41J3/60 , B41J13/0045
摘要： An ink-jet recording apparatus applicable for two-side recording, which permits reliable reduction of smears caused by contact of the recording medium or secondary smears staining the following recording media by the ink adhering in the conveyance path, and obtaining high-quality images. After performing recording on the surface of the recording medium by the recording head for discharging ink, the recording medium is reversed for recording on the back thereof. For each of unit regions obtained by dividing the region corresponding to the surface of the recording medium, information about the quantity of ink to be applied to these unit regions is acquired, and the length of the operation downtime corresponding to the period of time from the end of the operation relating to recording on the surface of the recording medium up to the operation start relating to recording on the back of the recording medium is determined based on the acquired information.
摘要翻译：一种适用于双面记录的喷墨记录装置，其允许可靠地减少由粘附在输送路径中的墨水对下列记录介质染色的记录介质或二次涂层的接触引起的涂抹痕迹，并获得高质量的图像。在通过用于排出墨水的记录头在记录介质的表面上进行记录之后，记录介质在其背面被反向记录。对于通过划分与记录介质的表面相对应的区域获得的每个单位区域，获取关于要施加到这些单位区域的油墨量的信息，并且与从该区域的时间段相对应的操作停机时间基于获取的信息来确定与在记录介质的表面上记录直到与记录介质的背面上的记录有关的操作开始的操作的结束。

26. 发明授权

US07204572B2 Ink-jet recording apparatus and control method of said apparatus 有权
标题翻译：喷墨记录装置和所述装置的控制方法
公开(公告)号：US07204572B2
公开(公告)日：2007-04-17
申请号：US10953946
申请日：2004-09-29
申请人： Satoshi Seki , Naoji Otsuka , Kiichiro Takahashi , Minoru Teshigawara
发明人： Satoshi Seki , Naoji Otsuka , Kiichiro Takahashi , Minoru Teshigawara
IPC分类号： B41J29/38
CPC分类号： B41J3/60 , B41J13/0045
摘要： An ink-jet recording apparatus applicable for two-side recording, which permits reliable reduction of smears caused by contact of the recording medium or secondary smears staining the following recording media by the ink adhering in the conveyance path, and obtaining high-quality images. After performing recording on the surface of the recording medium by the recording head for discharging ink, the recording medium is reversed for recording on the back thereof. For each of unit regions obtained by dividing the region corresponding to the surface of the recording medium, information about the quantity of ink to be applied to these unit regions is acquired, and the length of the operation downtime corresponding to the period of time from the end of the operation relating to recording on the surface of the recording medium up to the operation start relating to recording on the back of the recording medium is determined based on the acquired information.
摘要翻译：一种适用于双面记录的喷墨记录装置，其允许可靠地减少由粘附在输送路径中的墨水对下列记录介质染色的记录介质或二次涂层的接触引起的涂抹痕迹，并获得高质量的图像。在通过用于排出墨水的记录头在记录介质的表面上进行记录之后，记录介质在其背面被反向记录。对于通过划分与记录介质的表面相对应的区域获得的每个单位区域，获取关于要施加到这些单位区域的油墨量的信息，并且与从该区域的时间段相对应的操作停机时间基于获取的信息来确定与在记录介质的表面上记录直到与记录介质的背面上的记录有关的操作开始的操作的结束。

27. 发明授权

US06994416B2 Inkjet recording apparatus for controlling recovery operation by managing cap-open state and recovery control method 失效
公开(公告)号：US06994416B2
公开(公告)日：2006-02-07
申请号：US10647272
申请日：2003-08-26
申请人： Satoshi Seki , Naoji Otsuka , Osamu Iwasaki , Minoru Teshigawara , Yoshinori Nakagawa
发明人： Satoshi Seki , Naoji Otsuka , Osamu Iwasaki , Minoru Teshigawara , Yoshinori Nakagawa
IPC分类号： B41J29/393 , B41J2/165
CPC分类号： B41J2/16511
摘要： An inkjet recording apparatus suppresses defective ejection while reducing a consumed ink amount. In the apparatus, a cap-open period, during which a cap member does not cap ejection ports of a recording head of the apparatus, is measured, and a recovery operation executed by a recovery unit is controlled based on a cumulated cap-open period. With the above arrangement, there can be solved a problem that the ink ejecting state of the recording head is deteriorated depending on a recording operation because a cap-open state, in which the cap member does not cap the ejection ports of the recording head, continues while the inkjet recording apparatus executes the recording operation, thereby the reliability of the inkjet recording apparatus can be improved.

28. 发明申请

US20050206674A1 Inkjet recording apparatus for controlling recovery operation by managing cap-open state and recovery control method 有权
标题翻译：喷墨记录装置，用于通过管理开盖状态和恢复控制方法来控制恢复操作
公开(公告)号：US20050206674A1
公开(公告)日：2005-09-22
申请号：US11131374
申请日：2005-05-18
申请人： Satoshi Seki , Naoji Otsuka , Osamu Iwasaki , Minoru Teshigawara , Yoshinori Nakagawa
发明人： Satoshi Seki , Naoji Otsuka , Osamu Iwasaki , Minoru Teshigawara , Yoshinori Nakagawa
IPC分类号： B41J2/165 , B41J2/175 , B41J2/18 , B41J2/185
CPC分类号： B41J2/16511
摘要： An inkjet recording apparatus suppresses defective ejection while reducing a consumed ink amount. In the apparatus, a cap-open period, during which a cap member does not cap ejection ports of a recording head of the apparatus, is measured, and a recovery operation executed by a recovery unit is controlled based on a cumulated cap-open period. With the above arrangement, there can be solved a problem that the ink ejecting state of the recording head is deteriorated depending on a recording operation because a cap-open state, in which the cap member does not cap the ejection ports of the recording head, continues while the inkjet recording apparatus executes the recording operation, thereby the reliability of the inkjet recording apparatus can be improved.
摘要翻译：喷墨记录装置在减少消耗的墨量的同时抑制喷射不良。在该装置中，测量盖帽构件不覆盖设备的记录头的喷射口的盖打开时段，并且基于累积盖帽打开周期来控制由恢复单元执行的恢复操作。通过上述结构，可以解决记录头的喷墨状态由于记录头的喷射口盖住盖帽状态而导致的记录操作的问题，在喷墨记录装置执行记录操作的同时继续，从而可以提高喷墨记录装置的可靠性。

29. 发明授权

US07144096B2 Inkjet recording apparatus for controlling recovery operation by managing cap-open state and recovery control method 有权
标题翻译：喷墨记录装置，用于通过管理开盖状态和恢复控制方法来控制恢复操作
公开(公告)号：US07144096B2
公开(公告)日：2006-12-05
申请号：US11131374
申请日：2005-05-18
申请人： Satoshi Seki , Naoji Otsuka , Osamu Iwasaki , Minoru Teshigawara , Yoshinori Nakagawa
发明人： Satoshi Seki , Naoji Otsuka , Osamu Iwasaki , Minoru Teshigawara , Yoshinori Nakagawa
IPC分类号： B41J2/165
CPC分类号： B41J2/16511
摘要： An inkjet recording apparatus suppresses defective ejection while reducing a consumed ink amount. In the apparatus, a cap-open period, during which a cap member does not cap ejection ports of a recording head of the apparatus, is measured, and a recovery operation executed by a recovery unit is controlled based on a cumulated cap-open period. With the above arrangement, there can be solved a problem that the ink ejecting state of the recording head is deteriorated depending on a recording operation because a cap-open state, in which the cap member does not cap the ejection ports of the recording head, continues while the inkjet recording apparatus executes the recording operation, thereby the reliability of the inkjet recording apparatus can be improved.
摘要翻译：喷墨记录装置在减少消耗的墨量的同时抑制喷射不良。在该装置中，测量盖帽构件不覆盖设备的记录头的喷射口的盖打开时段，并且基于累积盖帽打开周期来控制由恢复单元执行的恢复操作。通过上述结构，可以解决记录头的喷墨状态由于记录头的喷射口盖住盖帽状态而导致的记录操作的问题，在喷墨记录装置执行记录操作的同时继续，从而可以提高喷墨记录装置的可靠性。

30. 发明授权

US08079665B2 Printing apparatus 有权
标题翻译：印刷装置
公开(公告)号：US08079665B2
公开(公告)日：2011-12-20
申请号：US12167640
申请日：2008-07-03
申请人： Kiichiro Takahashi , Naoiji Otsuka , Osamu Iwasaki , Minoru Teshigawara , Tetsuya Edamura , Yoshinori Nakagawa , Satoshi Seki , Naomi Oshio
发明人： Kiichiro Takahashi , Naoiji Otsuka , Osamu Iwasaki , Minoru Teshigawara , Tetsuya Edamura , Yoshinori Nakagawa , Satoshi Seki , Naomi Oshio
IPC分类号： B41J2/21
CPC分类号： B41J19/147 , B41J2/2125 , B41J2/2132
摘要： For a serial color ink jet printing apparatus that forms an image using a symmetric printing head that ejects large dots and small dots, the configuration of a printing head is provided for suppressing, to the extent possible, a cyclic fluctuation in the main scanning direction. According to the present invention, individual nozzle arrays are arranged so that two nozzle arrays, i.e., a cyan nozzle array c1 and a magenta nozzle array m1, that are located nearer each other, form dots on adjacent scan lines. With this arrangement, a high quality image, having neither an uneven density nor an uneven color, can be formed when a printing head is inclined, or when a cyclic shift in printing positions occurs, depending on the position of the main scanning direction.
摘要翻译：对于使用喷射大点和小点的对称打印头形成图像的串行彩色喷墨打印装置，提供打印头的构造，以尽可能地抑制主扫描方向上的循环波动。根据本发明，单独的喷嘴阵列被布置成使得位于彼此更靠近的两个喷嘴阵列，即青色喷嘴阵列c1和品红色喷嘴阵列m1在相邻的扫描线上形成点。利用这种布置，当打印头倾斜时，或者当根据主扫描方向的位置发生打印位置的循环移位时，可以形成既不密度也不均匀颜色的高质量图像。

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