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1. 发明专利

JP2011224871A Ink cartridge and inkjet recording apparatus 有权
标题翻译：墨盒和喷墨记录仪
公开(公告)号：JP2011224871A
公开(公告)日：2011-11-10
申请号：JP2010097077
申请日：2010-04-20
申请人： Canon Inc , キヤノン株式会社
发明人： HAYASHI KOKI , MATSUO KEISUKE , UDAGAWA KENTA
IPC分类号： B41J2/175
CPC分类号： B41J2/17536 , B41J2/175 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17596
摘要： PROBLEM TO BE SOLVED: To improve reliability in a seal component of an ink cartridge that is used for an air pressurization type ink supply system, flexibility in design regarding insertion stroke of the cartridge, and user friendliness.SOLUTION: The ink cartridge adopts a construction in which an air seal and an ink seal are arranged on a cartridge side and in which sealing between the ink cartridge and a recording apparatus is performed with a radial seal.
摘要翻译：要解决的问题：为了提高用于空气加压型供墨系统的墨盒的密封部件的可靠性，关于墨盒的插入行程的设计灵活性和用户友好性。解决方案：墨盒采用其中空气密封件和墨水密封件布置在墨盒侧上并且墨盒和记录装置之间的密封以径向密封件进行的结构。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2006116787A Ink tank, apparatus for mounting ink tank and inkjet recording apparatus 审中-公开
标题翻译：墨水罐，安装墨水盒和喷墨记录装置的装置
公开(公告)号：JP2006116787A
公开(公告)日：2006-05-11
申请号：JP2004306134
申请日：2004-10-20
申请人： Canon Inc , キヤノン株式会社
发明人： YASUMA HIROMASA , MATSUO KEISUKE , KITAHATA KENJI , HATASA NOBUYUKI
IPC分类号： B41J2/175
摘要： PROBLEM TO BE SOLVED: To make it possible to independently display on an individual ink tank that respective ink tanks are surely mounted on their mounting apparatus by a constitution using a light path when the ink tanks are mounted in an inkjet recording apparatus.
SOLUTION: When a mounting operation is performed, a control is performed so as to emit an LED 126 in advance. Under this condition, the mounting operation is performed, and when a positional relation between a latch lever 103 and a second locking part of a holder 121 is not completely engaged ((a) and (b)), a displaying part 108 is not turned on even though the LED 126 is emitting. On the contrary, under a condition ((c)) that the mounting is completed as shown in the figure, namely, both end faces of the second engaging part 105 of the ink tank and the second locking part of the holder come into contact with each other to make the engagement sure, the displaying part 108 is turned on. It is possible thereby for a user to judge that it is surely mounted at a right position on every ink tank 101.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了能够在墨盒安装在喷墨记录装置中时通过使用光路的结构独立地在单独的墨盒上显示各个墨盒可靠地安装在其安装装置上。解决方案：当执行安装操作时，执行控制以预先发射LED 126。在这种情况下，执行安装操作，并且当闩锁杆103和保持器121的第二锁定部分之间的位置关系未完全接合（（a）和（b））时，显示部分108不转动即使LED 126发射。相反，在如图所示的安装完成的条件（（c））下，即墨盒的第二接合部105的两个端面和保持架的第二锁定部分都与彼此进行接合确认，显示部108被接通。因此，用户可以判断其确实地安装在每个墨水罐101上的正确位置。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006018590A Device for analyzing and displaying workflow, device for arranging and displaying node, method for analyzing and displaying workflow, method for arranging node, and program 审中-公开
标题翻译：用于分析和显示工作流的装置，用于安装和显示节点的装置，用于分析和显示工作流的方法，用于安排节点的方法和程序
公开(公告)号：JP2006018590A
公开(公告)日：2006-01-19
申请号：JP2004195763
申请日：2004-07-01
申请人： Canon Inc , キヤノン株式会社
发明人： MACHINO HITOSHI , KOSUGIYAMA OTOYA , KURODA AKIRA , SAKAKI SHIGEHIRO , SHIMOYAMA KAZUHIKO , OMURA KINYA , MATSUO KEISUKE , ITO AKIRA , SAGARA SEIJI
IPC分类号： G06Q10/00 , G06Q10/06 , G06Q10/10 , G06Q50/00
摘要： PROBLEM TO BE SOLVED: To easily determine the order of individual jobs without causing the individual jobs to leak or overlap even if the number of individual jobs constituting each task becomes enormous. SOLUTION: For each job included in the group of jobs needed for executing a predetermined task, a prior job list 105 showing prior jobs that should be executed prior to the execution of the job is created. Based on the list, a job relationship list 106 showing the relationship of timing to execute each job written on the prior job list is created. Based on the relationship list, an order value coordinate calculating part 111 and a parallel value coordinate calculating part 113 create the position coordinate of each job symbol representing each job written on the list, and a plurality of job symbols are displayed two-dimensionally on a display 110 in accordance with the created position coordinate. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使构成每个任务的个人工作的数量变得巨大，也可以容易地确定各个作业的顺序，而不会导致各个作业泄漏或重叠。
解决方案：对于执行预定任务所需的作业组中包括的每个作业，创建表示在执行作业之前应执行的先前作业的先前作业列表105。基于该列表，创建表示在先前作业列表上写入执行每个作业的定时的关系的作业关系列表106。根据关系列表，顺序值坐标计算部111和平行值坐标计算部113创建表示列在列表中的各个作业的每个作业符号的位置坐标，并且多个作业符号被二维地显示在显示器110根据创建的位置坐标。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004345251A Ink tank 有权
公开(公告)号：JP2004345251A
公开(公告)日：2004-12-09
申请号：JP2003145470
申请日：2003-05-22
申请人： Canon Inc , キヤノン株式会社
发明人： YASUMA HIROMASA , MATSUO KEISUKE , KITAHATA KENJI , KOTAKI YASUO , UJITA TOSHIHIKO
IPC分类号： B41J2/175
CPC分类号： B41J2/17596 , B41J2/17523 , B41J2/17556
摘要： PROBLEM TO BE SOLVED: To provide an ink tank capable of stably applying an optimum negative pressure by a valve having a simple structure.
SOLUTION: This ink tank comprises the valve 120 and a dumper means 140 which are provided in an ink fluid path L2 between a containing section S of ink and a supply hole 103 of the ink. The valve 120 is temporarily opened by being deformed when the negative pressure in the supply hole 103 becomes equal to or greater than a predetermined value so that the ink is introduced into the supply hole 103 from the containing section S. The dumper means 140 is communicating with an ink fluid path L2 at a portion between the supply hole 103 and the valve 120 and is formed of a flexible member which is more deformable than the valve 120. The negative pressure is applied to the inner section of the supply hole 103 by the elastic restoring force of the flexible member.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2011240687A Ink tank and printer 有权
标题翻译：墨盒和打印机
公开(公告)号：JP2011240687A
公开(公告)日：2011-12-01
申请号：JP2010117252
申请日：2010-05-21
申请人： Canon Inc , キヤノン株式会社
发明人： MATSUO KEISUKE , HAYASHI KOKI , UDAGAWA KENTA
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B01F11/04
摘要： PROBLEM TO BE SOLVED: To agitate the precipitated pigment ink, regardless of the consumption state of ink.SOLUTION: An ink tank 1 includes an ink storage bag 3, a spout 4 for ink supply and an agitation member 5 individually attached to the ink storage bag 3, and a tank case 6 containing the ink storage bag 3. The agitation member 5 includes an agitation portion 53 arranged in the ink storage bag 3 and configured to agitate the ink, and an operation portion 51 connected to the agitation portion 53, positioned outside the ink storage bag 3, and configured to operate the agitation portion 53. The spout 4 and the operation portion 51 of the agitation member 5 are arranged on one side of the tank case 6, the spout 4 is fixed to the tank case 6, the ink storage bag 3 is extended toward the other side of the tank case 6 opposite to the one side thereof, and the ink storage bag 3 has a free end without being fixed to the tank case 6.
摘要翻译：要解决的问题：搅拌沉淀的颜料墨水，不管墨水的消耗状态如何。解决方案：墨水罐1包括墨水储存袋3，用于供墨的喷口4和分别附着在储墨袋3上的搅拌构件5和容纳墨水储存袋3的罐箱6.搅拌构件5包括布置在储墨袋3中并且用于搅拌墨水的搅拌部分53和连接到搅拌部分53的操作部分51，该操作部分51位于储墨袋3的外部，并且构造成操作搅拌部分53。搅拌部件5的喷口4和操作部51配置在罐壳体6的一侧，喷嘴4固定在箱体6上，储墨袋3向箱体的另一侧延伸 6，相对于其一侧，墨水储存袋3具有自由端而不固定在箱体6上。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2007185836A Ink tank 审中-公开
标题翻译： INK TANK
公开(公告)号：JP2007185836A
公开(公告)日：2007-07-26
申请号：JP2006004912
申请日：2006-01-12
申请人： Canon Inc , キヤノン株式会社
发明人： MATSUMOTO RYOICHI , KOTAKI YASUO , MATSUO KEISUKE , KITAHATA KENJI , YASUMA HIROMASA , TASHIRO NAOKI
IPC分类号： B41J2/175
摘要： PROBLEM TO BE SOLVED: To carry out displaying at a position easy to see by a user while obviating the need of an electric wire capable of degrading visibility or operability of the user in a structure that a notice relating to a condition of an ink tank is issued by a light emission section such as an LED, and to facilitate the manufacturing process of the ink tank.
SOLUTION: The light emission section and a display section are separated with each other and a light introduction section for optically coupling them to each other is provided therebetween. The light introduction section is integrally formed with the housing of the ink tank. As a result of the above structure, the display section is disposed on an optimum position without wiring the electric wires on the ink tank and it is possible to obtain a quantity of light capable of improving the visibility for a user and suitable for the operational stability of a light receptive section.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在用户容易看到的位置上进行显示，而不需要能够降低用户的可见性或可操作性的电线，其结构是：关于一个墨水罐由诸如LED的发光部分发出，并且便于墨水罐的制造过程。解决方案：发光部分和显示部分彼此分离，并且在它们之间设置用于将它们彼此光耦合的光引入部分。光引入部与墨盒的壳体一体形成。作为上述结构的结果，显示部分被布置在最佳位置上，而不使墨水盒上的电线接线，并且可以获得能够改善用户的可视性并且适合于操作稳定性的一定量的光的光接受部分。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006142796A Liquid container 有权
标题翻译：液体容器
公开(公告)号：JP2006142796A
公开(公告)日：2006-06-08
申请号：JP2004371495
申请日：2004-12-22
申请人： Canon Inc , キヤノン株式会社
发明人： YASUMA HIROMASA , KOTAKI YASUO , MATSUO KEISUKE , KITAHATA KENJI
IPC分类号： B41J2/175
CPC分类号： B41J2/17553
摘要： PROBLEM TO BE SOLVED: To carry out display at a position easy for a user to visually recognize without the need of an electric wiring line or the like that can impede the visibility of the user and the operability in a configuration in which notification related to an ink tank state such as an ink residual quantity is carried out by an LED or the like light emitting part. SOLUTION: The light emitting part (101) and a display part (122) for displaying information by emitting light are separated from each other. A light guide part (121) which carries out optical connection between both parts is set at the liquid container. Accordingly, the need of turning around the electric wiring line on the ink tank is eliminated, and a light emitting source and the display part can be arranged separately at optimum positions. A degree of freedom of stationing of the display part to a position where the user visibility is good can be secured. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在不需要可能阻碍用户的可视性的电线等的位置上容易地进行用户可视地识别的位置的显示和在通知中的结构中的可操作性通过LED等发光部件进行与油墨剩余量等墨罐状态有关的墨水的状态。解决方案：用于通过发光来显示信息的发光部分（101）和显示部分（122）彼此分离。在液体容器上设置有在两部分之间进行光学连接的导光部件（121）。因此，消除了在墨水罐上转动电线的需要，并且发光源和显示部分可以分开布置在最佳位置。可以确保将显示部分定位到用户可见度良好的位置的自由度。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006095962A Sealing member 审中-公开
标题翻译：密封会员
公开(公告)号：JP2006095962A
公开(公告)日：2006-04-13
申请号：JP2004286859
申请日：2004-09-30
申请人： Canon Inc , キヤノン株式会社
发明人： HAYASHI KOKI , MATSUO KEISUKE , KITAHATA KENJI , KOTAKI YASUO
IPC分类号： B41J2/175
摘要： PROBLEM TO BE SOLVED: To provide a sealing member which can be fully utilized without sacrificing a space even if it is made of a highly adhesive material in tank sealing toward further compactification of an ink cartridge and an improvement in image quality in the future.
SOLUTION: The sealing member seals an ink supply pipe by being sandwiched between an ink tank and a recording head when the ink tank is mounted to the recording head provided with the ink supply pipe. The sealing member has a first lip, which is composed to the face side abutting on the ink tank so as to spread outside from the ink supply pipe side, and second/third lips brought into contact with each other when a space, which is formed between the lip and the recording head at the time of mounting the ink tank to the recording head, is deformed into a sucking disk shape. A ring-like fourth lip is provided on the first lip.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种可以充分利用而不牺牲空间的密封构件，即使它是由罐中的高度粘合材料制成的，以进一步压缩墨盒，并且提高了墨盒的图像质量未来。解决方案：当墨水盒安装到设置有供墨管的记录头上时，密封件通过夹在墨水盒和记录头之间来密封供墨管。所述密封构件具有第一唇缘，所述第一唇缘构成在与所述墨水容器相邻的面侧，以便从所述供墨管侧向外扩展，并且当形成的空间形成时，所述第二/第三唇缘彼此接触在将墨水盒安装到记录头时在唇缘和记录头之间变形为吸盘形状。在第一唇缘上设有环状的第四唇。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006043922A Ink tank, ink tank holder, method for attaching ink tank, and recording head cartridge 审中-公开
标题翻译：墨水罐，墨水盒，连接墨盒的方法和记录头盒
公开(公告)号：JP2006043922A
公开(公告)日：2006-02-16
申请号：JP2004224784
申请日：2004-07-30
申请人： Canon Inc , キヤノン株式会社
发明人： YASUMA HIROMASA , KOTAKI YASUO , MATSUO KEISUKE , KITAHATA KENJI , OGAWA MASASHI
IPC分类号： B41J2/175
摘要： PROBLEM TO BE SOLVED: To obtain an ink tank being attached removably to a holder as the ink tank is pressed in the same direction and provided with an ink supply opening being coupled under enclosed state while opposing an ink introduction tube on the holder side in which push-in of air and leakage/scattering of ink are prevented at the time of attachment and detachment. SOLUTION: A guide member 121 having a substantially heart-shaped guide face capable of engaging with a pin 122 provided in a holder 151 guides the pin relatively from the heart-shaped protrusion side along one curved portion to engage with the heart-shaped recess at the time of attachment, and guides the pin relatively from the recess along the other heart-shaped curved portion to the protrusion side at the time of detachment. Consequently, a supply opening 104 and an introduction tube 152 are coupled and released through not opposing passages and the joint is not enclosed excepting the coupling position. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了获得当油墨罐沿相同方向被按压时可拆卸地附接到保持器上的油墨罐，并且在封闭状态下连接着一个供墨口，同时与支架上的油墨引入管相对在安装和拆卸时防止空气的推入和墨的泄漏/散射的一面。解决方案：具有能够与设置在保持器151中的销122接合的基本上心形的引导面的引导构件121沿着一个弯曲部分相对地从心形突起侧引导销，并且在分离时将引脚沿着另一个心形弯曲部分从凹部引导到突出侧。因此，供给开口104和导入管152通过不相对的通道联接和释放，并且除了联接位置之外，接头没有被封闭。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2004249710A Ink tank, and recording head using the same and recording apparatus 有权
公开(公告)号：JP2004249710A
公开(公告)日：2004-09-09
申请号：JP2003331723
申请日：2003-09-24
申请人： Canon Inc , キヤノン株式会社
发明人： HAYASHI KOKI , MATSUO KEISUKE , KOTAKI YASUO
IPC分类号： B41J2/175
摘要： PROBLEM TO BE SOLVED: To stably mount an ink tank, while minimizing lowering of strength of a holder and the ink tank which may cause when the ink tank is downsized.
SOLUTION: In a color ink tank 10B having a plurality of ink supplying ports 14, respective color ink supplying ports 14, a retaining pawl 17, and a latch pawl 18 are provided to be substantially aligned nearer one side surface out of the two side surfaces which are in a direction substantially orthogonal to a direction connecting the latch pawl 18 and the retaining pawl 17 and sandwich the bottom of the ink tank 10B.
COPYRIGHT: (C)2004,JPO&NCIPI

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