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1. 发明授权

US06243116B1 Ink container, installing-removing method therefore and apparatus usable with the same 失效
标题翻译：油墨容器，其安装移除方法以及可用于其的装置
公开(公告)号：US06243116B1
公开(公告)日：2001-06-05
申请号：US08794092
申请日：1997-02-03
申请人： Yasuo Kotaki , Masanori Takenouchi , Hideo Saikawa , Minoru Nozawa , Osamu Sato , Toshihiko Ujita , Masashi Miyagawa , Hisashi Yamamoto , Yuji Hamasaki , Jun Hinami
发明人： Yasuo Kotaki , Masanori Takenouchi , Hideo Saikawa , Minoru Nozawa , Osamu Sato , Toshihiko Ujita , Masashi Miyagawa , Hisashi Yamamoto , Yuji Hamasaki , Jun Hinami
IPC分类号： B41J2175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/1752 , B41J25/34
摘要： The present invention concerns an ink jet unit detachably mounted to the carriage of an ink jet recording apparatus. The ink jet unit includes an ink container for storing ink and a casing for retaining the ink container, wherein the casing and ink container are independent from each other so that the ink container can be exchangeably installed in the casing. The casing includes an ink jet recording portion, an opening for mounting the ink container thereto, a guide portion for installing the ink container into an accommodating portion through a rotary motion, a shoe portion generating a resistive feel when the ink container is inserted into the accommodating portion, and a dislocation preventive member. The shoe portion has a pressing device for maintaining fluid communication between the ink container and an ink supply tube contained in the casing.
摘要翻译：本发明涉及一种可拆卸地安装在喷墨记录装置的托架上的喷墨单元。喷墨单元包括用于储存油墨的油墨容器和用于保持油墨容器的壳体，其中壳体和油墨容器彼此独立，使得油墨容器可更换地安装在壳体中。壳体包括喷墨记录部分，用于将油墨容器安装到其上的开口，用于通过旋转运动将油墨容器安装到容纳部分中的引导部分，当油墨容器插入到油墨容器中时产生电阻感的鞋部分容纳部分和位错防止部件。鞋部具有用于保持油墨容器和容纳在壳体中的供墨管之间的流体连通的按压装置。

2. 发明授权

US6145975A Method of mounting an exchangeable ink container 失效
标题翻译：安装可更换墨水容器的方法
公开(公告)号：US6145975A
公开(公告)日：2000-11-14
申请号：US708636
申请日：1996-09-05
申请人： Yasuo Kotaki , Masanori Takenouchi , Hideo Saikawa , Minoru Nozawa , Osamu Sato , Toshihiko Ujita , Masashi Miyagawa , Hisashi Yamamoto , Yuji Hamasaki , Jun Hinami
发明人： Yasuo Kotaki , Masanori Takenouchi , Hideo Saikawa , Minoru Nozawa , Osamu Sato , Toshihiko Ujita , Masashi Miyagawa , Hisashi Yamamoto , Yuji Hamasaki , Jun Hinami
IPC分类号： B41J2/14 , B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/1752 , B41J25/34
摘要： A mounting method of an ink container to an ink jet unit mountable to an ink jet recording apparatus, wherein the ink container is mounted while a corner portion of the ink container between a top surface and a rear side is slid in contact with an urging member and while a corner portion of the ink container between a front side and a bottom side is slid toward a front side of the ink jet unit in contact with an inner bottom surface of the ink jet unit.
摘要翻译：一种将墨水容器安装到可安装到喷墨记录装置上的喷墨装置的安装方法，其中，当墨水容器的顶部表面和后侧之间的角部部分与推压件接触时，安装墨水容器并且当在前侧和底侧之间的墨水容器的角部分与喷墨单元的内底表面接触时朝向喷墨单元的前侧滑动。

3. 发明授权

US5619239A Replaceable ink tank 失效
标题翻译：可更换墨水盒
公开(公告)号：US5619239A
公开(公告)日：1997-04-08
申请号：US348939
申请日：1994-11-25
申请人： Yasuo Kotaki , Masanori Takenouchi , Hideo Saikawa , Minoru Nozawa , Osamu Sato , Toshihiko Ujita , Masashi Miyagawa , Hisashi Yamamoto , Yuji Hamasaki , Jun Hinami
发明人： Yasuo Kotaki , Masanori Takenouchi , Hideo Saikawa , Minoru Nozawa , Osamu Sato , Toshihiko Ujita , Masashi Miyagawa , Hisashi Yamamoto , Yuji Hamasaki , Jun Hinami
IPC分类号： B41J2/14 , B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/1752 , B41J25/34
摘要： A replaceable ink tank for an ink cartridge used in a bubble jet printer comprises a container formed by two side walls providing major surfaces of the container, and back, front, top and bottom walls. At least one ink supply port is provided in the bottom wall of container and is disposed for supplying ink from at least one ink chamber in the container to a corresponding ink tapping pipe in the ink cartridge. The container is configured for insertion into an opening in the top and front of the ink cartridge with the bottom wall of the container facing downward and a back wall facing a back wall of the ink cartridge, the container being constructed for engaging a camming shoe located at the back inside of a top wall of the cartridge and securing the container in place in the ink cartridge with the ink supply port connecting with the corresponding ink tapping pipe.
摘要翻译：用于气泡喷墨打印机中的用于墨盒的可替换墨水盒包括由两个侧壁形成的容器，该两个侧壁提供容器的主表面以及后部，前部，顶部和底部壁。在容器的底壁中设置至少一个供墨口，并且设置用于将油墨从容器中的至少一个墨水室供应到墨盒中的对应的墨水排出管。容器构造成用于插入到墨盒的顶部和前部的开口中，其中容器的底壁朝下并且面向墨盒的后壁的后壁，该容器构造成用于接合位于在墨盒的顶壁的后部内部，并且将容器固定在墨盒中的适当位置处，墨水供应口与相应的墨水出口连接。

4. 发明授权

US06070974A Ink jet unit for a detachably mountable ink container 失效
标题翻译：用于可拆卸安装的墨水容器的喷墨单元
公开(公告)号：US06070974A
公开(公告)日：2000-06-06
申请号：US792800
申请日：1997-02-03
申请人： Yasuo Kotaki , Masanori Takenouchi , Hideo Saikawa , Minoru Nozawa , Osamu Sato , Toshihiko Ujita , Masashi Miyagawa , Hisashi Yamamoto , Yuji Hamasaki , Jun Hinami
发明人： Yasuo Kotaki , Masanori Takenouchi , Hideo Saikawa , Minoru Nozawa , Osamu Sato , Toshihiko Ujita , Masashi Miyagawa , Hisashi Yamamoto , Yuji Hamasaki , Jun Hinami
IPC分类号： B41J2/14 , B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/1752 , B41J25/34
摘要： An ink jet unit to which an ink container is detachably mountable, and which is further mountable to an ink jet recording apparatus so as to effect ink jet recording. The ink jet unit includes an ink jet head for ejecting ink for recording, an ink supply tube for receiving ink from the ink container and being provided at a bottom portion of the ink jet unit in fluid communication with the ink jet head, and an opening for permitting mounting of the ink container thereto. The opening is formed continuously, in such sides of the ink jet unit as take top and front positions when the ink jet unit is mounted to the ink jet recording apparatus. A cover is provided, at the top side of the ink jet unit. The cover includes at an inside thereof a substantially non-elastic material provided at least at an inner corner between the top side and a rear side of the ink jet unit, and further includes an inclined portion which increases resistance against insertion of the ink container through the opening during mounting of the ink container as well as a substantially horizontal portion, all for urging the ink container downwardly to mount the ink container for fluid communication with the ink supply tube.
摘要翻译：一种喷墨单元，油墨容器可拆卸地安装在该喷墨单元上，并且还可安装到喷墨记录装置上以便进行喷墨记录。喷墨单元包括用于喷射油墨进行记录的喷墨头，用于从油墨容器接收油墨并设置在与喷墨头流体连通的喷墨单元的底部的供墨管，以及开口用于允许将墨水容器安装到其上。当喷墨单元安装在喷墨记录装置上时，开口在喷墨单元的这些侧面中连续地形成为顶部和前部位置。在喷墨单元的顶侧设有盖。该盖在其内侧包括至少设置在喷墨单元的顶侧和后侧之间的内角处的基本上非弹性材料，并且还包括倾斜部分，该倾斜部分增加了抵抗油墨容器穿过的阻力在安装墨水容器期间的开口以及基本上水平的部分，全部用于向下推动墨水容器以安装用于与供墨管流体连通的墨水容器。

6. 发明授权

US5567373A Method and apparatus for manufacturing a liquid container having plural porous members 失效
标题翻译：用于制造具有多个多孔构件的液体容器的方法和装置
公开(公告)号：US5567373A
公开(公告)日：1996-10-22
申请号：US379756
申请日：1995-01-27
申请人： Osamu Sato , Hiroshi Sugitani , Tsuyoshi Orikasa , Toshihiko Ujita , Masahiko Higuma , Yasuo Kotaki , Jun Hinami
发明人： Osamu Sato , Hiroshi Sugitani , Tsuyoshi Orikasa , Toshihiko Ujita , Masahiko Higuma , Yasuo Kotaki , Jun Hinami
IPC分类号： B41J2/175 , B65B1/04 , B65D25/02 , F17C5/00 , B29C43/14
CPC分类号： B41J2/17513
摘要： The invention provides a method and apparatus for manufacturing a liquid container having an enclosed space within an inner wall of the liquid container, the enclosed space filled with a plurality of porous members. The plurality of porous members include a plurality of inner porous members and a plurality of outer porous members. The method includes the step of packing the porous members into the enclosed space so that the inner porous members only contact and press against other inner porous members and/or outer porous members, and the outer porous members contact and press against the inner porous members and the inner wall of the liquid container. The method also comprises a step of compressing the porous members. The apparatus has compressing means for compressing the porous members and packing means for packing the porous members into the liquid container. The invention aims to reduce an amount of non-dischargeable liquid contained by the liquid container by packing porous members into the liquid container with a desired compression distribution. The invention also aims to allow the same kind of porous members to be suitably packed into containers that store liquids having different surface tensions, or containers having different capacities or shapes.
摘要翻译：本发明提供一种用于制造液体容器的方法和装置，该液体容器在液体容器的内壁内具有封闭空间，封闭空间填充有多个多孔构件。多个多孔构件包括多个内部多孔构件和多个外部多孔构件。该方法包括将多孔构件包封到封闭空间中的步骤，使得内部多孔构件仅接触并压靠其它内部多孔构件和/或外部多孔构件，并且外部多孔构件与内部多孔构件接触并压靠，液体容器的内壁。该方法还包括压缩多孔构件的步骤。该装置具有用于压缩多孔构件的压缩装置和用于将多孔构件包装到液体容器中的包装装置。本发明旨在通过将多孔构件以期望的压缩分布填充到液体容器中来减少由液体容器容纳的不可排出液体的量。本发明还旨在允许将相同种类的多孔构件适当地包装在容纳具有不同表面张力的液体的容器中，或具有不同容量或形状的容器中。

7. 发明授权

US5815184A Ink container having plural porous members for storing ink and ink jet apparatus having said ink container 失效
标题翻译：油墨容器具有多个用于储存油墨的多孔构件和具有所述油墨容器的喷墨装置
公开(公告)号：US5815184A
公开(公告)日：1998-09-29
申请号：US929086
申请日：1997-09-15
申请人： Toshihiko Ujita , Hiroshi Sugitani , Tsuyoshi Orikasa , Osamu Sato , Masahiko Higuma , Yasuo Kotaki , Jun Hinami
发明人： Toshihiko Ujita , Hiroshi Sugitani , Tsuyoshi Orikasa , Osamu Sato , Masahiko Higuma , Yasuo Kotaki , Jun Hinami
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： An ink container for storing ink and an ink jet apparatus having such an ink container is provided. The ink container has an ink tank providing an enclosed space within an inner wall of the tank. The ink container is filled with inner and outer porous members having open pores for holding ink. The inner porous members are disposed within the enclosed space so as to only contact and press against other inner or outer porous members or both. The outer porous members are disposed within the enclosed space so as to contact and press against the inner porous members and the inner wall of the ink tank. This arrangement of inner and outer porous members within the ink container prevents an uneven compression distribution which occurs when conventional porous members are inserted into ink containers or when ink containers containing such conventional porous members suffer impacts. Further, the porous members can fill the entire ink container regardless of the shape of its interior, thus reducing the amount of non-dischargeable ink and leakage.
摘要翻译：提供一种用于储存油墨的油墨容器和具有这种油墨容器的喷墨设备。墨水容器具有在罐的内壁内提供封闭空间的墨水盒。油墨容器内装有具有用于保持油墨的开口孔的内部和外部多孔构件。内部多孔构件设置在封闭空间内，以便仅接触和压靠其它内部或外部多孔构件或两者。外部多孔构件设置在封闭空间内，以与内部多孔构件和墨水罐的内壁接触并压靠。内部和外部多孔构件在油墨容器内的布置防止了当传统的多孔构件插入油墨容器或当包含这种常规多孔构件的油墨容器受到冲击时发生的不均匀的压缩分布。此外，多孔构件可以填充整个墨水容器而不管其内部的形状如何，从而减少不可喷射墨水的量和泄漏。

8. 发明授权

US06170939B2 Liquid storing container for recording apparatus 失效
标题翻译：用于记录装置的液体储存容器
公开(公告)号：US06170939B2
公开(公告)日：2001-01-09
申请号：US08690345
申请日：1996-07-26
申请人： Toshihiko Ujita , Koji Yamakawa , Masanori Takenouchi , Sadayuki Sugama , Kenjiro Watanabe , Torachika Osada , Kazuhiro Nakajima , Takayoshi Tsutsumi , Hidemi Kubota , Yasuo Kotaki , Keiichiro Tsukuda , Yohei Sato
发明人： Toshihiko Ujita , Koji Yamakawa , Masanori Takenouchi , Sadayuki Sugama , Kenjiro Watanabe , Torachika Osada , Kazuhiro Nakajima , Takayoshi Tsutsumi , Hidemi Kubota , Yasuo Kotaki , Keiichiro Tsukuda , Yohei Sato
IPC分类号： B41J2175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17563
摘要： A liquid storing container employable for an ink jet recording apparatus includes a housing, a storing area containing a porous ink absorbing member, a valve mechanism, a filter in contact with the porous member, and a stopper. The liquid storing container is detachably connected to an ink jet recording head, where the valve mechanism allows an outflow of ink to the ink jet head through the joint portion when connected to an ink feed pipe, and closes the joint portion when disconnected from the ink feed pipe.
摘要翻译：可用于喷墨记录装置的液体储存容器包括壳体，包含多孔吸墨件的储存区域，阀机构，与多孔构件接触的过滤器和止动件。液体储存容器可拆卸地连接到喷墨记录头，其中阀机构允许当连接到供墨管时通过接合部分将油墨流出到喷墨头，并且当与油墨断开时关闭接合部分进料管。

9. 发明授权

US5608437A Ink container and ink jet recording apparatus using same 失效
标题翻译：油墨容器和喷墨记录装置
公开(公告)号：US5608437A
公开(公告)日：1997-03-04
申请号：US976447
申请日：1992-11-13
申请人： Kazuo Iwata , Masanori Takenouchi , Kenjiro Watanabe , Toshihiko Ujita , Torachika Osada , Kazuhiro Nakajima , Hidemi Kubota , Yasuo Kotaki , Keiichiro Tsukuda , Yohei Sato , Takashi Saito
发明人： Kazuo Iwata , Masanori Takenouchi , Kenjiro Watanabe , Toshihiko Ujita , Torachika Osada , Kazuhiro Nakajima , Hidemi Kubota , Yasuo Kotaki , Keiichiro Tsukuda , Yohei Sato , Takashi Saito
IPC分类号： B41J2/175 , B65D83/00 , B65D35/10
CPC分类号： B41J2/17513
摘要： An ink container includes a cylindrical member having a closed end and an opposite open end; and a flexible member covering the open end of the cylindrical member to define an ink containing portion. The flexible member has a bottom portion and a bent portion that is movable along an internal surface of the cylindrical member with consumption of the ink therein, wherein the bottom portion is less easily deformable than the bent portion and movement of the bent portion is irreversible.
摘要翻译：墨水容器包括具有封闭端和相对开口端的圆筒形构件; 以及柔性构件，其覆盖所述圆筒构件的开口端以限定油墨容纳部。柔性构件具有底部和弯曲部分，其可以在其中消耗油墨的同时沿着圆柱形构件的内表面移动，其中底部部分不如弯曲部分容易变形，并且弯曲部分的移动是不可逆的。

10. 发明授权

US5430471A Liquid container, recording head using same and recording apparatus using same 失效
标题翻译：液体容器，使用其的记录头以及使用其的记录装置
公开(公告)号：US5430471A
公开(公告)日：1995-07-04
申请号：US934327
申请日：1992-08-25
申请人： Kazuhiro Nakajima , Yasuo Kotaki , Masanori Takenouchi , Toshihiko Ujita , Torachika Osada , Hidemi Kubota , Keiichiro Tsukuda , Yohei Sato
发明人： Kazuhiro Nakajima , Yasuo Kotaki , Masanori Takenouchi , Toshihiko Ujita , Torachika Osada , Hidemi Kubota , Keiichiro Tsukuda , Yohei Sato
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： A liquid container includes a plurality of chambers, a liquid supply port provided in one of the chambers, an air vent provided in another one of the chambers and a continuous liquid supply material. Adjacent chambers are in fluid communication with each other only through the liquid supply material.
摘要翻译：液体容器包括多个室，设置在一个室中的液体供给口，设置在另一个室中的排气口和连续的液体供给材料。相邻的室仅通过液体供应材料彼此流体连通。

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