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61. 发明授权

US07556333B2 Printing apparatus having appropriate correction of feed amount 有权
标题翻译：具有进给量适当校正的印刷装置
公开(公告)号：US07556333B2
公开(公告)日：2009-07-07
申请号：US10686772
申请日：2003-10-17
申请人： Toyohiko Mitsuzawa
发明人： Toyohiko Mitsuzawa
IPC分类号： B41J29/38 , B41J2/01 , B41J2/21
CPC分类号： B41J2/2135 , B41J3/543 , B41J11/0085 , B41J29/38
摘要： A printing apparatus comprises a plurality of print heads, a moving member that can be moved and that is provided with the plurality of print heads, and a feed mechanism for feeding a medium to be printed. Dots for correcting a feed amount by which the feed mechanism feeds the medium to be printed are formed on the medium to be printed by ejecting ink from a predetermined print head, among the plurality of print heads, while moving the moving member. The predetermined print head is a print head other than the print head, among the plurality of print heads, that is the most susceptible to vibration caused by moving the moving member.
摘要翻译：打印装置包括多个打印头，可移动的移动构件，并且设置有多个打印头，以及用于馈送待打印介质的进给机构。在移动移动构件的同时，通过在多个打印头中从预定的打印头喷射墨，在待打印的介质上形成用于校正进给机构进给待打印介质的进给量的点。在多个打印头中，预定的打印头是打印头以外的打印头，这是最容易受移动部件移动而引起的振动的打印头。

62. 发明授权

US07543902B2 Printing with multiple print heads 有权
标题翻译：用多个打印头进行打印
公开(公告)号：US07543902B2
公开(公告)日：2009-06-09
申请号：US11441083
申请日：2006-05-26
申请人： Toyohiko Mitsuzawa
发明人： Toyohiko Mitsuzawa
IPC分类号： B41J29/38
CPC分类号： B41J2/04563 , B41J2/0458 , B41J2/04588 , B41J2202/20
摘要： Controlling ejection of ink drops with a less number of temperature sensors than the number of print heads.The present invention is an printing apparatus for printing by ejecting ink drops onto a print medium. The printing apparatus comprises N print heads, M temperature sensors, and an ejection controller. M temperature sensors are allocated in the printing apparatus. An ejection controller is configured to control the ejection of the ink drops from at least part of the N print heads in response to an output of the M temperature sensors. The integer M is smaller than the integer N.
摘要翻译：以比打印头数量少的温度传感器控制墨滴的喷射。本发明是通过将墨滴喷射到打印介质上进行打印的打印装置。打印装置包括N个打印头，M个温度传感器和一个喷射控制器。在印刷装置中分配M个温度传感器。喷射控制器被配置为响应于M个温度传感器的输出来控制从N个打印头的至少一部分喷射墨滴。整数M小于整数N.

63. 发明申请

US20060250444A1 Settings for monotone printing and color printing 有权
公开(公告)号：US20060250444A1
公开(公告)日：2006-11-09
申请号：US11401379
申请日：2006-04-11
申请人： Seishin Yoshida , Toyohiko Mitsuzawa
发明人： Seishin Yoshida , Toyohiko Mitsuzawa
IPC分类号： B41J2/21
CPC分类号： H04N1/034 , B41J2/21
摘要： An inkjet printer performs printing by scanning a printing head having a plurality of ink nozzles, and has a monotone printing mode and a color printing mode. Under the condition of using the same print medium and the same printing resolution, the average pass count for the monotone printing mode is set to a larger value than the average pass count for the color printing mode.

64. 发明授权

US06545770B2 Dot recording method and dot recording apparatus 有权
公开(公告)号：US06545770B2
公开(公告)日：2003-04-08
申请号：US10038651
申请日：2002-01-08
申请人： Toshiaki Kakutani , Kazumichi Shimada , Munehide Kanaya , Hisanori Nakajima , Toyohiko Mitsuzawa
发明人： Toshiaki Kakutani , Kazumichi Shimada , Munehide Kanaya , Hisanori Nakajima , Toyohiko Mitsuzawa
IPC分类号： G06F1300
CPC分类号： G06K15/107 , B41J2/01 , B41J2/2135 , B41J2/5056 , B41J11/425 , B41J2202/17
摘要： A specific image is first recorded according to a plurality of dot recording schemes which have an identical resolution and which are different at least in sub-scan feed operations. Then a desired dot recording scheme is selected corresponding to a desired recorded image which has been selected out of a plurality of recorded images recorded according to the plurality of dot recording schemes, and scheme selection information for specifying the desired dot recording scheme is stored into a rewritable non-volatile memory. In actual image recording, the scheme selection information stored in the non-volatile memory is read out, and a desired image is recorded on a recording medium according to the desired dot recording scheme specified by the scheme selection information.

65. 发明授权

US06478399B1 Printer and print head unit for same 有权
标题翻译：打印机和打印头单元相同
公开(公告)号：US06478399B1
公开(公告)日：2002-11-12
申请号：US09562471
申请日：2000-05-01
申请人： Toyohiko Mitsuzawa , Munehide Kanaya
发明人： Toyohiko Mitsuzawa , Munehide Kanaya
IPC分类号： B41J201
CPC分类号： B41J2/17546 , B41J2/17566 , B41J2202/17
摘要： A print head unit is provided with preset head identification information that is based on variations in print head unit characteristics arising in the course of manufacturing the print head unit. The printer executes printing processing in accordance with printing processing parameters that are determined on the basis of the head identification information.
摘要翻译：打印头单元设置有基于在制造打印头单元的过程中产生的打印头单元特性的变化的预设头标识信息。打印机根据基于头部识别信息确定的打印处理参数来执行打印处理。

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