公开(公告)号：US20070291075A1

公开(公告)日：2007-12-20

申请号：US11762466

申请日：2007-06-13

申请人： Yoshito Mizoguchi ,  Hitoshi Nishikori ,  Daisaku Ide ,  Satoshi Seki ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Ryoji Inoue

发明人： Yoshito Mizoguchi ,  Hitoshi Nishikori ,  Daisaku Ide ,  Satoshi Seki ,  Yasuo Kotaki ,  Tetsuya Ohashi ,  Ryoji Inoue

IPC分类号： B41J23/00

CPC分类号： B41J2/16532 ,  B41J2/175

摘要： An ink jet printing apparatus is provided which can stir ink efficiently and reduce user stresses by specifying the time for stirring ink in an ink tank. A stir operation that reciprocally moves a carriage for stirring ink in the ink tank is executed in parallel with a suction-based operation of sucking out ink from a cap after a print operation.

摘要翻译： 提供一种能够通过指定在墨水罐中搅拌墨水的时间来有效地搅拌墨水并降低使用者应力的喷墨打印设备。 在打印操作之后，与从盖上抽出墨水的抽吸操作并行地进行相互移动用于在墨水罐中搅拌墨水的托架的搅拌操作。

公开(公告)号：US20070052769A1

公开(公告)日：2007-03-08

申请号：US11467393

申请日：2006-08-25

申请人： Koichi Kubo ,  Shogo Kawamura ,  Tetsuya Ohashi ,  Ryoji Inoue ,  Hideki Ogura ,  Yasuo Kotaki

发明人： Koichi Kubo ,  Shogo Kawamura ,  Tetsuya Ohashi ,  Ryoji Inoue ,  Hideki Ogura ,  Yasuo Kotaki

IPC分类号： B41J2/175

CPC分类号： B41J2/17513

摘要： An ink tank includes a stirrer supported in a freely moveable manner near an inner wall of an ink storage chamber. When the stirrer moves closest to the inner wall, a predetermined gap is formed between opposing surfaces of the inner wall and the stirrer.

摘要翻译： 墨罐包括以可自由移动的方式支撑在墨水储存室的内壁附近的搅拌器。 当搅拌器最靠近内壁移动时，在内壁和搅拌器的相对表面之间形成预定间隙。

公开(公告)号：US07762654B2

公开(公告)日：2010-07-27

申请号：US11468245

申请日：2006-08-29

申请人： Shogo Kawamura ,  Yasuo Kotani ,  Hideki Ogura ,  Ryoji Inoue ,  Tetsuya Ohashi

发明人： Shogo Kawamura ,  Yasuo Kotani ,  Hideki Ogura ,  Ryoji Inoue ,  Tetsuya Ohashi

IPC分类号： B41J2/175

CPC分类号： B41J2/17513

摘要： A liquid container includes a housing, a flexible film, a liquid reservoir configured to directly store liquid therein and defined by the housing on one side and the flexible film on the other side, a liquid supply port provided in the liquid reservoir and configured to supply liquid to a recording head, and an overhang protruding from the housing and located in the liquid reservoir and substantially near the liquid supply port. The absorbing member is configured to absorb the inertial force of liquid, the inertial force being generated in liquid in the liquid reservoir by an external force applied to the housing.

摘要翻译： 液体容器包括壳体，柔性膜，液体储存器，其被配置为将液体直接存储在其中并由另一侧的壳体限定，另一侧的柔性膜，液体供应口，设置在液体储存器中， 液体到记录头，以及从壳体突出并位于液体储存器中并且基本上靠近液体供给口的突出部分。 吸收构件被构造成吸收液体的惯性力，惯性力通过施加到壳体的外力在液体储存器中产生。

公开(公告)号：US07360876B2

公开(公告)日：2008-04-22

申请号：US10529101

申请日：2003-09-29

申请人： Ryoji Inoue ,  Hiroyuki Ishinaga ,  Nobuyuki Kuwabara ,  Tetsuya Ohashi ,  Hideki Ogura

发明人： Ryoji Inoue ,  Hiroyuki Ishinaga ,  Nobuyuki Kuwabara ,  Tetsuya Ohashi ,  Hideki Ogura

IPC分类号： B41J2/175

CPC分类号： B41J2/17509 ,  B41J2/17513

摘要： A liquid (ink) supply system having a closed structure with respect to an inkjet recording head is configured such that a gas hindering a recording operation and a liquid supply operation can be rapidly and smoothly eliminated from a liquid supply system without involving any complication in structure. An ink tank (10) and a liquid chamber (50) for leading ink supplied to the recording head (20) are brought into fluid communication via two communication channels (53 and 54). Thus, in the state where the gas exists inside the liquid chamber, the ink is moved from the ink tank (10) via one communication channel (53), while the gas is transferred to the ink tank (10) via the other communication channel (54).

摘要翻译： 具有相对于喷墨记录头具有闭合结构的液体（墨水）供给系统被配置为使得阻碍记录操作和液体供应操作的气体可以从液体供应系统中快速平稳地消除，而不会在结构中引起任何复杂性 。 用于引导供应到记录头（20）的墨水的墨盒（10）和液体室（50）通过两个通信通道（53和54）进行流体连通。 因此，在液体室内存在气体的状态下，墨水经由一个连通通道（53）从墨水罐（10）移动，同时气体经由另一个通信通道传送到墨水罐（10） （54）。

公开(公告)号：US07185976B2

公开(公告)日：2007-03-06

申请号：US10949074

申请日：2004-09-23

申请人： Ryoji Inoue ,  Hiroyuki Ishinaga ,  Hideki Ogura ,  Nobuyuki Kuwabara ,  Tetsuya Ohashi

发明人： Ryoji Inoue ,  Hiroyuki Ishinaga ,  Hideki Ogura ,  Nobuyuki Kuwabara ,  Tetsuya Ohashi

IPC分类号： B41J2/175

CPC分类号： B41J2/1752

摘要： An ink supply system in which gas is promptly and smoothly discharged without having a complex structure. The ink supply system includes a hermetically-sealed structure communicating with a liquid-using section, a liquid accommodating section having a liquid storage adapted to store liquid, the liquid accomodating section including a negative pressure generation means, and a plurality of communication paths, including first and second communication paths, that facilitates communication between the liquid chamber and the liquid accommodating section. Each of the first and second communication paths includes a liquid chamber side opening extending into the liquid chamber and a liquid accommodating section side opening extending into the liquid accommodating section. The liquid chamber side opening of the first communication path extends substantially further into the liquid chamber than the liquid chamber side opening of the second communication path, and the liquid accommodating section side opening of the second communication path extends substantially further into the liquid accommodating section than the liquid accommodating section side opening of the first communication path.

摘要翻译： 一种油墨供应系统，其中气体被迅速且顺利地排出而不具有复杂的结构。 供墨系统包括与液体使用部分连通的气密结构，具有适于储存液体的液体储存器的液体容纳部分，包括负压产生装置的液体容纳部分和多个连通路径，包括 第一和第二连通路径，其有利于液体室和液体容纳部分之间的连通。 第一和第二连通路径中的每一个包括延伸到液体室中的液体室侧开口和延伸到液体容纳部分中的液体容纳部侧开口。 第一连通路径的液体室侧开口比第二连通路径的液体室侧开口更进一步延伸到液体室内，第二连通路径的液体容纳部侧开口大致延伸到液体容纳部中， 第一连通路径的液体容纳部侧开口。

公开(公告)号：US06935739B2

公开(公告)日：2005-08-30

申请号：US10671784

申请日：2003-09-29

申请人： Ryoji Inoue ,  Hiroyuki Ishinaga ,  Nobuyuki Kuwabara ,  Tetsuya Ohashi ,  Hideki Ogura

发明人： Ryoji Inoue ,  Hiroyuki Ishinaga ,  Nobuyuki Kuwabara ,  Tetsuya Ohashi ,  Hideki Ogura

IPC分类号： B41J2/175 ,  B41J13/14 ,  B41J29/00

CPC分类号： B41J2/1752 ,  B41J2/17513 ,  B41J2/17553 ,  B41J13/14

摘要： In the printing apparatus, the printing region, the paper-conveying roller region and the ink (printing agent) region are arranged on a straight line generally parallel to the plane containing the printing region. Thereby, it is possible to accommodate the increase in the printing region or the ink (printing agent) region in an area on the straight line. Accordingly, the reduction of the running cost is realized by a printing agent container of a large capacity, while enabling the high-speed printing by ensuring the large printing region surface in the thin and small-sized printing apparatus.

摘要翻译： 在打印装置中，打印区域，送纸辊区域和墨水（印刷剂）区域布置在大致平行于包含打印区域的平面的直线上。 因此，可以适应在直线上的区域中的打印区域或墨水（印刷剂）区域的增加。 因此，通过大容量的印刷剂容器实现运行成本的降低，同时通过确保薄型和小型打印装置中的大的打印区域表面能够进行高速打印。

公开(公告)号：US20050068391A1

公开(公告)日：2005-03-31

申请号：US10949074

申请日：2004-09-23

申请人： Ryoji Inoue ,  Hiroyuki Ishinaga ,  Hideki Ogura ,  Nobuyuki Kuwabara ,  Tetsuya Ohashi

发明人： Ryoji Inoue ,  Hiroyuki Ishinaga ,  Hideki Ogura ,  Nobuyuki Kuwabara ,  Tetsuya Ohashi

IPC分类号： B41J2/175

CPC分类号： B41J2/1752

摘要： An ink supply system in which gas is promptly and smoothly discharged without having a complex structure. The ink supply system includes a hermetically-sealed structure communicating with a liquid-using section, a liquid accommodating section having a liquid storage adapted to store liquid, the liquid accomodating section including a negative pressure generation means, and a plurality of communication paths, including first and second communication paths, that facilitates communication between the liquid chamber and the liquid accommodating section. Each of the first and second communication paths includes a liquid chamber side opening extending into the liquid chamber and a liquid accommodating section side opening extending into the liquid accommodating section. The liquid chamber side opening of the first communication path extends substantially further into the liquid chamber than the liquid chamber side opening of the second communication path, and the liquid accommodating section side opening of the second communication path extends substantially further into the liquid accommodating section than the liquid accommodating section side opening of the first communication path.

摘要翻译： 一种油墨供应系统，其中气体被迅速且顺利地排出而不具有复杂的结构。 供墨系统包括与液体使用部分连通的气密结构，具有适于储存液体的液体储存器的液体容纳部分，包括负压产生装置的液体容纳部分和多个连通路径，包括 第一和第二连通路径，其有利于液体室和液体容纳部分之间的连通。 第一和第二连通路径中的每一个包括延伸到液体室中的液体室侧开口和延伸到液体容纳部分中的液体容纳部侧开口。 第一连通路径的液体室侧开口比第二连通路径的液体室侧开口更进一步延伸到液体室内，第二连通路径的液体容纳部侧开口大致延伸到液体容纳部中， 第一连通路径的液体容纳部侧开口。

公开(公告)号：US06830324B2

公开(公告)日：2004-12-14

申请号：US10329373

申请日：2002-12-27

申请人： Hideki Ogura ,  Hiroyuki Ishinaga ,  Nobuyuki Kuwabara ,  Tetsuya Ohashi

发明人： Hideki Ogura ,  Hiroyuki Ishinaga ,  Nobuyuki Kuwabara ,  Tetsuya Ohashi

IPC分类号： B41J2175

CPC分类号： B41J2/17556 ,  B41J2/17506 ,  B41J2/17513 ,  B41J2002/17516

摘要： In an ink storing container, movable members are properly constructed by molding sheet material into a convex form and are properly welded to a frame. The ink storing container is provided with an air passage section in which an ink meniscus is formed correspondingly to pressure relative to the atmosphere and through which the interior of an ink storing space is in communication with the atmosphere via an air path having a predetermined length. Thus, when negative pressure in the storing space increases, an air is introduced into the space via the air passage section. On the other hand, when the gas in the ink storing section expands to push the ink in the storing space, the ink can be kept in the path. As a result, the interior of the ink storing space is maintained at appropriate negative pressure for ink supply.

摘要翻译： 在储墨容器中，通过将片材模制成凸形并且适当地焊接到框架上，可移动构件被适当地构造。 墨水储存容器设置有空气通道部分，其中相应于大气压力形成墨水弯月面，墨水储存空间的内部经由具有预定长度的空气路径与大气连通。 因此，当存储空间中的负压增加时，空气经由空气通道部分被引入空间。 另一方面，当墨水存储部分中的气体膨胀以将墨水推入存储空间时，墨水可以保持在路径中。 结果，墨水储存空间的内部保持适当的负压用于供墨。

公开(公告)号：US06530641B2

公开(公告)日：2003-03-11

申请号：US09941776

申请日：2001-08-30

申请人： Tetsuya Ohashi ,  Yutaka Koizumi ,  Hiroyuki Kigami ,  Takayuki Ono ,  Satoshi Shimazu

发明人： Tetsuya Ohashi ,  Yutaka Koizumi ,  Hiroyuki Kigami ,  Takayuki Ono ,  Satoshi Shimazu

IPC分类号： B41J201

CPC分类号： B41J2/1623 ,  B41J2/14024 ,  B41J2/1604

摘要： A liquid discharge head unit wherein the position of the discharge ports are arranged in high precision with respect to the liquid discharge apparatus main body so that the liquid discharge head unit is capable of executing highly precise liquid discharges.

摘要翻译： 一种液体排出头单元，其中排出口的位置相对于液体排出装置主体以高精度布置，使得液体排出头单元能够执行高精度的液体排出。

公开(公告)号：US08519184B2

公开(公告)日：2013-08-27

申请号：US13176214

申请日：2011-07-05

申请人： Kazuaki Sakaki ,  Hiroto Sugahara ,  Tetsuya Ohashi ,  Tetsuya Kume ,  Masahiko Ikka ,  Hirochika Naganawa ,  Kojiro Shimojo

发明人： Kazuaki Sakaki ,  Hiroto Sugahara ,  Tetsuya Ohashi ,  Tetsuya Kume ,  Masahiko Ikka ,  Hirochika Naganawa ,  Kojiro Shimojo

IPC分类号： C07C229/22

CPC分类号： C07C231/02 ,  C07C235/06

摘要： A rare earth metal extractant in the form of a dialkyl diglycol amic acid is synthesized by reacting diglycolic anhydride with a dialkylamine in a synthesis medium. A molar ratio (B/A) of dialkylamine (B) to diglycolic anhydride (A) is at least 1.0. A non-polar or low-polar solvent in which the dialkyl diglycol amic acid is dissolvable is used as the synthesis medium.

摘要翻译： 通过在合成介质中使二甘醇酸酐与二烷基胺反应合成二烷基二甘醇酰胺酸形式的稀土金属萃取剂。 二烷基胺（B）与二甘醇酸酐（A）的摩尔比（B / A）为至少1.0。 使用其中可溶解二烷基二甘醇酰胺酸的非极性或低极性溶剂作为合成介质。