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1. 发明授权

US07210754B2 Image recording apparatus and method 有权
标题翻译：图像记录装置及方法
公开(公告)号：US07210754B2
公开(公告)日：2007-05-01
申请号：US10950418
申请日：2004-09-28
申请人： Setsuji Tatsumi
发明人： Setsuji Tatsumi
IPC分类号： B41J29/38
CPC分类号： B41J2/2103 , B41J2/5052 , B41J2/515 , B41J2002/14459 , B41J2202/20
摘要： The image recording apparatus comprises: a full-line recording head in which a plurality of image-recording elements are arrayed across a length corresponding to an entire width of a printing medium; a conveyance device which conveys at least one of the recoding head and the printing medium in a direction substantially orthogonal to a width direction of the printing medium so as to move the recording head and the printing medium relatively to each other in a relative conveyance direction; and a recording control device which performs recording control so that when recording is carried out with respect to a solid area of a recorded image with a substantially uniform density, diameter of dots in the solid area recorded on the printing medium with the image-recording elements is made greater than an array pitch of the image-recording elements projected so as to be aligned in a main scanning direction substantially orthogonal to the relative conveyance direction.
摘要翻译：图像记录装置包括：全线记录头，其中多个图像记录元件跨越与打印介质的整个宽度对应的长度排列; 传送装置，其沿着与打印介质的宽度方向大致正交的方向传送记录头和打印介质中的至少一个，以使记录头和打印介质在相对传送方向上彼此相对移动; 以及记录控制装置，其执行记录控制，使得当相对于具有基本均匀密度的记录图像的实心区域进行记录时，记录在具有图像记录元素的打印介质上的实心区域中的点的直径被制成大于沿与大致正交于相对传送方向正交的主扫描方向对准的图像记录元件的阵列间距。

2. 发明申请

US20160137861A1 INK ADDITIVE COMBINATIONS FOR IMPROVING PRINTHEAD LIFETIME 有权
标题翻译：用于改善头发寿命的添加剂组合
公开(公告)号：US20160137861A1
公开(公告)日：2016-05-19
申请号：US14877478
申请日：2015-10-07
申请人： Memjet Technology Limited
发明人： David Tyvoll , Simon Fielder , Michele Gimona , Christopher Barton , Jognandan Prashar , Michele Shepard , Iain Blake , Richard Myors , Luke Grassy
IPC分类号： C09D11/38 , C08K5/06
CPC分类号： C09D11/38 , B01D69/02 , B41J2/01 , B41J2/165 , B41J2/2107 , B41J2/5052 , B41M5/5218 , C08K5/06 , C09C1/0036 , C09C1/0063 , C09C1/10 , C09D5/082 , C09D7/63
摘要： An inkjet ink for improving printhead lifetimes includes: an aqueous-based ink vehicle; a colorant; an anti-kogation additive; and an anti-corrosion additive having at least one acetylenic group, the acetylenic group being absent any tertiary or quaternary α-carbon atoms.
摘要翻译：一种用于改善打印头寿命的喷墨油墨包括：水性油墨载体; 着色剂抗焦化添加剂; 和具有至少一个炔属基团的抗腐蚀添加剂，炔属基团不存在任何叔或季α-碳原子。

3. 发明授权

US06843546B2 Draft printing with multiple same-hue ink nozzles 有权
标题翻译：用多个相同色调的墨水喷嘴进行打印
公开(公告)号：US06843546B2
公开(公告)日：2005-01-18
申请号：US10206817
申请日：2002-07-29
申请人： Hirokazu Nunokawa
发明人： Hirokazu Nunokawa
IPC分类号： B41J2/505 , B41J2/205
CPC分类号： B41J2/5052
摘要： To perform printing in a predetermined fast printing mode, the same-hue nozzle groups ejecting dark/light inks of each hue are each directed to form ink dots on mutually different main scan lines. This increases the effective number of nozzles, improving printing speed.
摘要翻译：为了以预定的快速打印模式执行打印，排出每个色相的暗/浅墨水的相同色调喷嘴组都指向在相互不同的主扫描线上形成墨点。这增加了喷嘴的有效数量，提高了打印速度。

4. 发明授权

US09546292B2 Ink additive combinations for improving printhead lifetime 有权
标题翻译：用于改善打印头寿命的油墨添加剂组合
公开(公告)号：US09546292B2
公开(公告)日：2017-01-17
申请号：US14877478
申请日：2015-10-07
申请人： Memjet Technology Limited
发明人： David Tyvoll , Simon Fielder , Michele Gimona , Christopher Barton , Jognandan Prashar , Michele Shepard , Iain Blake , Richard Myors , Luke Grassy
IPC分类号： C09D11/38 , C08K5/06 , B41J2/01 , C09C1/00 , B41J2/505 , B01D69/02 , B41M5/52 , C09D5/08 , B41J2/21
CPC分类号： C09D11/38 , B01D69/02 , B41J2/01 , B41J2/165 , B41J2/2107 , B41J2/5052 , B41M5/5218 , C08K5/06 , C09C1/0036 , C09C1/0063 , C09C1/10 , C09D5/082 , C09D7/63
摘要： An inkjet ink for improving printhead lifetimes includes: an aqueous-based ink vehicle; a colorant; an anti-kogation additive; and an anti-corrosion additive having at least one acetylenic group, the acetylenic group being absent any tertiary or quaternary α-carbon atoms.
摘要翻译：一种用于改善打印头寿命的喷墨油墨包括：水性油墨载体; 着色剂抗焦化添加剂; 和具有至少一个炔属基团的抗腐蚀添加剂，炔属基团不存在任何叔或季α-碳原子。

5. 发明申请

US20050099441A1 Image recording apparatus and method 有权
标题翻译：图像记录装置及方法
公开(公告)号：US20050099441A1
公开(公告)日：2005-05-12
申请号：US10950418
申请日：2004-09-28
申请人： Setsuji Tatsumi
发明人： Setsuji Tatsumi
IPC分类号： B41J2/21 , B41J2/505 , B41J2/515 , B41J29/38
CPC分类号： B41J2/2103 , B41J2/5052 , B41J2/515 , B41J2002/14459 , B41J2202/20
摘要： The image recording apparatus comprises: a full-line recording head in which a plurality of image-recording elements are arrayed across a length corresponding to an entire width of a printing medium; a conveyance device which conveys at least one of the recoding head and the printing medium in a direction substantially orthogonal to a width direction of the printing medium so as to move the recording head and the printing medium relatively to each other in a relative conveyance direction; and a recording control device which performs recording control so that when recording is carried out with respect to a solid area of a recorded image with a substantially uniform density, diameter of dots in the solid area recorded on the printing medium with the image-recording elements is made greater than an array pitch of the image-recording elements projected so as to be aligned in a main scanning direction substantially orthogonal to the relative conveyance direction.
摘要翻译：图像记录装置包括：全线记录头，其中多个图像记录元件跨越与打印介质的整个宽度对应的长度排列; 传送装置，其沿着与打印介质的宽度方向大致正交的方向传送记录头和打印介质中的至少一个，以使记录头和打印介质在相对传送方向上彼此相对移动; 以及记录控制装置，其执行记录控制，使得当相对于具有基本均匀密度的记录图像的实心区域进行记录时，记录在具有图像记录元素的打印介质上的实心区域中的点的直径被制成大于沿与大致正交于相对传送方向正交的主扫描方向对准的图像记录元件的阵列间距。

6. 发明申请

US20030137556A1 Draft printing with multiple same-hue ink nozzles 有权
标题翻译：用多个相同色调的墨水喷嘴进行打印
公开(公告)号：US20030137556A1
公开(公告)日：2003-07-24
申请号：US10206817
申请日：2002-07-29
申请人： SEIKO EPSON CORPORATION
发明人： Hirokazu Nunokawa
IPC分类号： B41J002/21
CPC分类号： B41J2/5052
摘要： To perform printing in a predetermined fast printing mode, the same-hue nozzle groups ejecting dark/light inks of each hue are each directed to form ink dots on mutually different main scan lines. This increases the effective number of nozzles, improving printing speed.
摘要翻译：为了以预定的快速打印模式执行打印，排出每个色相的暗/浅墨水的相同色调喷嘴组都指向在相互不同的主扫描线上形成墨点。这增加了喷嘴的有效数量，提高了打印速度。

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