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1. 外观设计

USD351190S Ink cartridge 失效
公开(公告)号：USD351190S
公开(公告)日：1994-10-04
申请号：US5876
申请日：1993-03-16
申请人： Keiichi Oshima , Seiji Mochizuki , Masanori Yoshida , Masahiro Nakamura
设计人： Keiichi Oshima , Seiji Mochizuki , Masanori Yoshida , Masahiro Nakamura

2. 发明授权

US5844578A Ink-jet recording apparatus and ink tank cartridge thereof 失效
公开(公告)号：US5844578A
公开(公告)日：1998-12-01
申请号：US484538
申请日：1995-06-07
申请人： Seiji Mochizuki , Kazuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
发明人： Seiji Mochizuki , Kazuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
IPC分类号： B41J2/175 , B41J2/195
CPC分类号： B41J2/17523 , B41J2/19
摘要： An ink tank cartridge is provided removably mountable onto an ink supply needle of the ink-jet type recording apparatus body. The cartridge has a housing provided with an ink supply port extending through and projecting from a wall of the housing and into the chamber of the housing. A porous member having ink impregnated thereon is positioned inside the chamber of the housing abutting against the ink supply port. A filter is mounted on the inner end opening of the ink supply port. The ink tank cartridge is further provided with a packing member for resiliently abutting against the outer periphery of the ink supply needle and is positioned adjacent one end of the ink supply port. The outer opening of the ink supply port is sealed with a sealing member through which the ink supply needle penetrates. A further porous member may be positioned in the ink supply port between the packing member and the filter to prevent a false ink end indication caused by air reaching an electrode of an ink end sensor positioned between the filter and the further porous member when the ink tank cartridge is removed from the recording apparatus.

3. 发明授权

US5657058A Ink-jet recording apparatus and ink tank cartridge therefor 失效
标题翻译：喷墨记录装置和墨盒
公开(公告)号：US5657058A
公开(公告)日：1997-08-12
申请号：US586336
申请日：1996-01-16
申请人： Seiji Mochizuki , Kuzuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
发明人： Seiji Mochizuki , Kuzuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
IPC分类号： B41J2/175 , B41J2/195
CPC分类号： B41J2/17523 , B41J2/19
摘要： An ink tank cartridge is provided removably mountable onto an ink supply needle of the ink-jet type recording apparatus body. The cartridge has a housing provided with an ink supply port extending through and projecting from a wall of the housing and into the chamber of the housing. A porous member having ink impregnated thereon is positioned inside the chamber of the housing abutting against the ink supply port. A filter is mounted on the inner end opening of the ink supply port. The ink tank cartridge is further provided with a packing member for resiliently abutting against the outer periphery of the ink supply needle and is positioned adjacent one end of the ink supply port. The outer opening of the ink supply port is sealed with a sealing member through which the ink supply needle penetrates. A further porous member may be positioned in the ink supply port between the packing member and the filter to prevent a false ink end indication caused by air reaching an electrode of an ink end sensor positioned between the filter and the further porous member when the ink tank cartridge is removed from the recording apparatus.
摘要翻译：墨罐盒可拆卸地安装在喷墨式记录装置主体的供墨针上。墨盒具有壳体，该壳体设置有延伸穿过壳体的壁并且延伸到壳体的腔室中的墨水供应口。具有浸渍在其上的油墨的多孔构件位于壳体的与供墨口抵接的室内。过滤器安装在供墨口的内端开口上。储墨盒还设置有用于弹性地抵靠供墨针的外周并且邻近供墨口的一端定位的包装件。供墨口的外部开口用供墨针穿过的密封件密封。另外的多孔构件可以定位在填料构件和过滤器之间的供墨口中，以防止由空气到达位于过滤器和另一多孔构件之间的油墨端传感器的电极引起的假油墨结束指示，当油墨罐墨盒从记录装置中取出。

4. 发明授权

US5477963A Ink-jet recording apparatus and ink tank cartridge therefor 失效
公开(公告)号：US5477963A
公开(公告)日：1995-12-26
申请号：US157592
申请日：1993-11-23
申请人： Seiji Mochizuki , Kuzuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
发明人： Seiji Mochizuki , Kuzuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
IPC分类号： B41J2/175 , B65B31/00 , B65D73/02
CPC分类号： B41J2/17513 , B41J2/17523 , B41J2/17533
摘要： An ink tank cartridge is provided removably mountable onto an ink supply needle of the ink-jet type recording apparatus body. The cartridge has a housing provided with an ink supply port extending through and projecting from a wall of the housing and into the chamber of the housing. A porous member having ink impregnated thereon is positioned inside the chamber of the housing abutting against the ink supply port. A filter is mounted on the inner end opening of the ink supply port. The ink tank cartridge is further provided with a packing member for resiliently abutting against the outer periphery of the ink supply needle and is positioned adjacent one end of the ink supply port. The outer opening of the ink supply port is sealed with a sealing member through which the ink supply needle penetrates. A further porous member may be positioned in the ink supply port between the packing member and the filter to prevent a false ink end indication caused by air reaching an electrode of an ink end sensor positioned between the filter and the further porous member when the ink tank cartridge is removed from the recording apparatus.

5. 发明授权

US5590510A Ink-jet recording apparatus and ink tank cartridge thereof 失效
标题翻译：喷墨记录装置及其墨盒
公开(公告)号：US5590510A
公开(公告)日：1997-01-07
申请号：US422975
申请日：1995-04-17
申请人： Seiji Mochizuki , Kuzuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
发明人： Seiji Mochizuki , Kuzuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
IPC分类号： B41J2/175 , B65B31/00
CPC分类号： B41J2/17513 , B41J2/17523 , B41J2/17533
摘要： An ink tank cartridge is provided removably mountable onto an ink supply needle of the ink-jet type recording apparatus body. The cartridge has a housing provided with an ink supply port extending through and projecting from a wall of the housing and into the chamber of the housing. A porous member having ink impregnated thereon is positioned inside the chamber of the housing abutting against the ink supply port. A filter is mounted on the inner end opening of the ink supply port. The ink tank cartridge is further provided with a packing member for resiliently abutting against the outer periphery of the ink supply needle and is positioned adjacent one end of the ink supply port. The outer opening of the ink supply port is sealed with a sealing member through which the ink supply needle penetrates. A further porous member may be positioned in the ink supply port between the packing member and the filter to prevent a false ink end indication caused by air reaching an electrode of an ink end sensor positioned between the filter and the further porous member when the ink tank cartridge is removed from the recording apparatus.
摘要翻译：墨罐盒可拆卸地安装在喷墨式记录装置主体的供墨针上。墨盒具有壳体，该壳体设置有延伸穿过壳体的壁并且延伸到壳体的腔室中的墨水供应口。具有浸渍在其上的油墨的多孔构件位于壳体的与供墨口抵接的室内。过滤器安装在供墨口的内端开口上。储墨盒还设置有用于弹性地抵靠供墨针的外周并且邻近供墨口的一端定位的包装件。供墨口的外部开口用供墨针穿过的密封件密封。另外的多孔构件可以定位在填料构件和过滤器之间的供墨口中，以防止由空气到达位于过滤器和另一多孔构件之间的油墨端传感器的电极引起的假油墨结束指示，当油墨罐墨盒从记录装置中取出。

6. 发明授权

US5576749A Ink-jet recording apparatus and ink tank cartridge therefor 失效
公开(公告)号：US5576749A
公开(公告)日：1996-11-19
申请号：US422971
申请日：1995-04-17
申请人： Seiji Mochizuki , Kuzuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
发明人： Seiji Mochizuki , Kuzuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
IPC分类号： B41J2/175
CPC分类号： B41J2/17566 , B41J2/17523 , B41J2/19 , B41J2002/17579
摘要： An ink tank cartridge is provided removably mountable onto an ink supply needle of the ink-jet type recording apparatus body. The cartridge has a housing provided with an ink supply port extending through and projecting from a wall of the housing and into the chamber of the housing. A porous member having ink impregnated thereon is positioned inside the chamber of the housing abutting against the ink supply port. A filter is mounted on the inner end opening of the ink supply port. The ink tank cartridge is further provided with a packing member for resiliently abutting against the outer periphery of the ink supply needle and is positioned adjacent one end of the ink supply port. The outer opening of the ink supply port is sealed with a sealing member through which the ink supply needle penetrates. A further porous member may be positioned in the ink supply port between the packing member and the filter to prevent a false ink end indication caused by air reaching an electrode of an ink end sensor positioned between the filter and the further porous member when the ink tank cartridge is removed from the recording apparatus.

7. 发明授权

US6045207A Ink-jet recording apparatus and ink tank cartridge therefor 失效
标题翻译：喷墨记录装置和墨盒
公开(公告)号：US6045207A
公开(公告)日：2000-04-04
申请号：US837885
申请日：1997-04-25
申请人： Seiji Mochizuki , Kazuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
发明人： Seiji Mochizuki , Kazuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
IPC分类号： B41J2/175 , B41J2/195
CPC分类号： B41J2/17523 , B41J2/19
摘要： An ink tank cartridge is provided removably mountable onto an ink supply needle of the ink-jet type recording apparatus body. The cartridge has a housing provided with an ink supply port extending through and projecting from a wall of the housing and into the chamber of the housing. A porous member having ink impregnated thereon is positioned inside the chamber of the housing abutting against the ink supply port. A filter is mounted on the inner end opening of the ink supply port. The ink tank cartridge is further provided with a packing member for resiliently abutting against the outer periphery of the ink supply needle and is positioned adjacent one end of the ink supply port. The outer opening of the ink supply port is sealed with a sealing member through which the ink supply needle penetrates. A further porous member may be positioned in the ink supply port between the packing member and the filter to prevent a false ink end indication caused by air reaching an electrode of an ink end sensor positioned between the filter and the further porous member when the ink tank cartridge is removed from the recording apparatus.
摘要翻译：墨罐盒可拆卸地安装在喷墨式记录装置主体的供墨针上。墨盒具有壳体，该壳体设置有延伸穿过壳体的壁并且延伸到壳体的腔室中的墨水供应口。具有浸渍在其上的油墨的多孔构件位于壳体的与供墨口抵接的室内。过滤器安装在供墨口的内端开口上。储墨盒还设置有用于弹性地抵靠供墨针的外周并且邻近供墨口的一端定位的包装件。供墨口的外部开口用供墨针穿过的密封件密封。另外的多孔构件可以定位在填料构件和过滤器之间的供墨口中，以防止由空气到达位于过滤器和另一多孔构件之间的油墨端传感器的电极引起的假油墨结束指示，当油墨罐墨盒从记录装置中取出。

8. 发明授权

US5488401A Ink-jet recording apparatus and ink tank cartridge thereof 失效
标题翻译：喷墨记录装置及其墨盒
公开(公告)号：US5488401A
公开(公告)日：1996-01-30
申请号：US928936
申请日：1992-08-11
申请人： Seiji Mochizuki , Kazuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
发明人： Seiji Mochizuki , Kazuhisa Kawakami , Masahiro Nakamura , Keiichi Ohshima , Masanori Yoshida
IPC分类号： B41J2/175
CPC分类号： B41J2/17566 , B41J2/17523 , B41J2/19 , B41J2002/17579
摘要： An ink tank cartridge is provided removably mountable onto an ink supply needle of the ink-jet type recording apparatus body. The cartridge has a housing provided with an ink supply port extending through and projecting from a wall of the housing and into the chamber of the housing. A porous member having ink impregnated thereon is positioned inside the chamber of the housing abutting against the ink supply port. A filter is mounted on the inner end opening of the ink supply port. The ink tank cartridge is further provided with a packing member for resiliently abutting against the outer periphery of the ink supply needle and is positioned adjacent one end of the ink supply port. The outer opening of the ink supply port is sealed with a sealing member through which the ink supply needle penetrates. A further porous member may be positioned in the ink supply port between the packing member and the filter to prevent a false ink end indication caused by air reaching an electrode of an ink end sensor positioned between the filter and the further porous member when the ink tank cartridge is removed from the recording apparatus.
摘要翻译：墨罐盒可移动地安装在喷墨式记录装置主体的供墨针上。墨盒具有壳体，该壳体设置有延伸穿过壳体的壁并且延伸到壳体的腔室中的墨水供应口。具有浸渍在其上的油墨的多孔构件位于壳体的与供墨口抵接的室内。过滤器安装在供墨口的内端开口上。储墨盒还设置有用于弹性地抵靠供墨针的外周并且邻近供墨口的一端定位的包装件。供墨口的外部开口用供墨针穿过的密封件密封。另外的多孔构件可以定位在填料构件和过滤器之间的供墨口中，以防止由空气到达位于过滤器和另一多孔构件之间的油墨端传感器的电极引起的假油墨结束指示，当油墨罐墨盒从记录装置中取出。

9. 发明授权

US07360866B2 Printer and head unit fabricating method 有权
标题翻译：打印机和头单元制造方法
公开(公告)号：US07360866B2
公开(公告)日：2008-04-22
申请号：US11247144
申请日：2005-10-12
申请人： Osamu Kitagawa , Masayuki Murai , Seiji Mochizuki , Masahiro Nakamura
发明人： Osamu Kitagawa , Masayuki Murai , Seiji Mochizuki , Masahiro Nakamura
IPC分类号： B41J2/145 , B41J2/15
CPC分类号： B41J2/155 , B41J2202/20
摘要： In a head unit of a printer, a head (5A) has outlet rows (611, 612, 621 and 622) arranged along a first tilt direction and a gap between outlets in the outlet rows (611 and 612) is interpolated with a outlet in the outlet rows (621 and 622) by a slight tilt. A head (5C) adjacent to the head (5A) is tilted in a second tilt direction opposite to the first tilt direction. In the printer, a plurality of dots are formed, being aligned on a piece of printing paper in the first tilt direction by performing an ejection control simultaneously for all outlets in each outlet row of the head (5A) and subsequently a plurality of dots are formed, being aligned on the piece of printing paper in the second tilt direction by performing an ejection control simultaneously for all the outlets in each outlet row of the head (5C), to make both rows of dots continuous. Through this operation, the printer can easily perform high-resolution printing without such a complicate ejection control as to control ejection of ink for each outlet (7).
摘要翻译：在打印机的头单元中，头部（5A）具有沿着第一倾斜方向布置的出口排（611,612,621和622），并且出口行（611和612）中的出口之间的间隙被插入出口行（621和622）中的出口略微倾斜。与头部（5A）相邻的头部（5C）在与第一倾斜方向相反的第二倾斜方向上倾斜。在打印机中，通过对头部（5A）的每个出口排中的所有出口同时执行喷射控制，并且随后形成多个点，形成多个点，其以第一倾斜方向对准在一张打印纸上通过对头部（5C）的每个出口排中的所有出口同时执行喷射控制，使得两行连续地形成，在第二倾斜方向上对准在打印纸上。通过这种操作，打印机可以容易地执行高分辨率打印，而不需要如此复杂的喷射控制来控制每个出口（7）的墨水喷射。

10. 发明授权

US07125447B2 Oil-based ink composition for ink-jet recording 有权
标题翻译：用于喷墨记录的油性油墨组合物
公开(公告)号：US07125447B2
公开(公告)日：2006-10-24
申请号：US10491158
申请日：2003-07-16
申请人： Yukio Sugita , Mitsuyoshi Tamura , Masahiro Nakamura , Seiji Mochizuki , Makoto Otsuki
发明人： Yukio Sugita , Mitsuyoshi Tamura , Masahiro Nakamura , Seiji Mochizuki , Makoto Otsuki
IPC分类号： C09D11/02
CPC分类号： C09D11/36
摘要： An oil-based ink composition for ink jet recording of the present invention contains a colorant and at least 50% by weight of a mixed solvent made by mixing from 0.02 to 4 parts by weight of a lactone-type solvent with 1 part by weight of polyoxyethylene glycol dialkyl ether represented by the following general formula (1): R11—(OC2H4)n—OR12 General Formula (1) (wherein R11, R12 represent alkyl groups having from 1 to 3 carbon atoms and can be the same or different, and n is an integer from 2 to 4). The oil-based ink composition can be suitably used for printing on a polyvinyl chloride substrate and is excellent in all of print quality, printing stability, dry characteristics of printed matter, and storage stability of ink.
摘要翻译：本发明的喷墨记录用油性油墨组合物含有着色剂和至少50重量％的混合溶剂，将0.02〜4重量份的内酯型溶剂与1重量份的由以下通式（1）表示的聚氧乙烯二醇二烷基醚：<？in-line-formula description =“In-line formula”end =“lead”？> R 11 - （OC < 通式（1）<？in-line-formula description =“In （其中R 11，R 12）表示具有1至3个碳原子的烷基并且可以相同或不同， n为2〜4的整数）。油性油墨组合物可以适合用于在聚氯乙烯基材上进行印刷，并且在印刷质量，印刷稳定性，印刷物的干燥特性以及油墨的储存稳定性方面均优异。

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