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41. 发明专利

JP2006168140A Liquid jet recording head 审中-公开
标题翻译：液体喷射记录头
公开(公告)号：JP2006168140A
公开(公告)日：2006-06-29
申请号：JP2004362796
申请日：2004-12-15
申请人： Canon Inc , キヤノン株式会社
发明人： SANKUBO TAKESHI , KOIZUMI HIROSHI , YAMAGUCHI YUKUO , GOTO AKIRA , UMEYAMA MIKIYA , IKETANI MASARU
IPC分类号： B41J2/175
摘要： PROBLEM TO BE SOLVED: To provide an inkjet head which is simple in structure and prevents ink leaking from an ink supply opening from reaching electrical connection terminals.
SOLUTION: In the inkjet head having detachable ink tanks, a plurality of convexities are formed between a recording liquid relay vessel to which the ink tanks are connected and a contact terminal board to prevent ink leaking from the ink supply opening provided in the recording liquid vessel, during physical distribution or when the ink tanks are removed, from reaching the contact terminal board by convexities.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种结构简单并防止油墨从供墨口泄漏到达电连接端子的喷墨头。解决方案：在具有可拆卸墨盒的喷墨头中，在与墨盒连接的记录液体继电器容器和接触端子板之间形成多个凸起，以防止墨水从设置在墨水盒中的墨水供应开口泄漏记录液体容器，在物理分配期间或当墨水罐被移除时，通过凸起到达接触端子板。版权所有（C）2006，JPO＆NCIPI

42. 发明专利

JP2006129369A Image input/output device 有权
标题翻译：图像输入/输出设备
公开(公告)号：JP2006129369A
公开(公告)日：2006-05-18
申请号：JP2004318140
申请日：2004-11-01
申请人： Canon Inc , キヤノン株式会社
发明人： YAMAGUCHI YUKUO
IPC分类号： H04N1/04 , B41J2/01 , B41J29/00 , H04N1/10 , H04N1/107
CPC分类号： H04N1/0461 , H04N1/0053 , H04N1/00538 , H04N1/1017 , H04N1/192 , H04N2201/0422
摘要： PROBLEM TO BE SOLVED: To provide an image input/output device which improves the operability of an operator, without the need of performing the exchange work of a recording liquid tank cartridge or the like in the dark.
SOLUTION: The image input/output device, comprising a scanner unit arranged in the upper stage of a device main body and a liquid jet recording unit installed in the lower stage of the device body, is provided with a window for making light pass through or transmit between the scanner unit and the liquid-jet recording unit, an exposure control means for exposing a light source which linearly illuminates an original platen, when a liquid-jet recording unit maintenance mode is selected, and a luminous flux irradiation means for making the luminous flux from the light source pass or be transmitted through the window, to irradiate the periphery of a liquid jetting recording head inside the liquid-jet recording unit.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种提高操作者的可操作性的图像输入/输出装置，而不需要在黑暗中执行记录液罐盒等的交换工作。解决方案：包括设置在装置主体的上部的扫描器单元和安装在装置主体的下部的液体喷射记录单元的图像输入/输出装置设置有用于制造光的窗口在扫描器单元和液体喷射记录单元之间通过或传输曝光控制装置，用于当选择喷液记录单元维护模式时，使线性照亮原稿台的光源曝光;以及光束照射装置用于使来自光源的光束通过或透过窗口，以照射喷液记录单元内的液体喷射记录头的周边。版权所有（C）2006，JPO＆NCIPI

43. 发明专利

JP2004042613A Inkjet recording head and method of manufacturing the same 有权
公开(公告)号：JP2004042613A
公开(公告)日：2004-02-12
申请号：JP2003131696
申请日：2003-05-09
申请人： Canon Inc , キヤノン株式会社
发明人： OHASHI TETSUYA , GOTO AKIRA , KOIZUMI HIROSHI , KIGAMI HIROYUKI , YAMAGUCHI YUKUO
IPC分类号： B41J2/05 , B41J2/055 , B41J2/14 , B41J2/16 , B41J2/175
CPC分类号： B41J2/055 , B41J2/14024 , B41J2/14145 , B41J2/17553
摘要： PROBLEM TO BE SOLVED: To sufficiently clean a buffer chamber for accommodating a gas, to form the buffer chamber without using an additional process, and to obtain a high quality image by maintaining a stable ejection condition by suppressing vibration of ink in a fluid path at a time when the ink is ejected in an inkjet recording head and a recorder having the same.
SOLUTION: This inkjet recording head comprises a liquid jet head unit having an ejection nozzle and the ink fluid path, and a liquid container holder unit that can hold a liquid container for reserving a liquid and has a supply path for supplying the liquid to the liquid jet head unit. As the liquid jet head unit is coupled to the liquid container holder unit, the buffer chamber for accommodating the gas is formed in the liquid supply path.
COPYRIGHT: (C)2004,JPO

44. 发明专利

JP2003048331A Liquid jet recording head, liquid jet recorder, and method for manufacturing plug member of liquid jet recording head 审中-公开
标题翻译：液体射流记录头，液体喷射记录器及液体喷射记录头的制造方法
公开(公告)号：JP2003048331A
公开(公告)日：2003-02-18
申请号：JP2002157675
申请日：2002-05-30
申请人： Canon Inc , キヤノン株式会社
发明人： YAMAGUCHI YUKUO , UMEYAMA MIKIYA , KOIZUMI HIROSHI
IPC分类号： B41J2/175 , B41J2/16
摘要： PROBLEM TO BE SOLVED: To smoothly insert a leading end part of a needle-shaped body into a plug member without generating an insertion failure of the needle-shaped member into the plug member in a liquid jet recording head where the plug member comprising an elastic body through which the hollow needle-shaped body is inserted so as to supply a liquid into a liquid storage chamber of the head is set.
SOLUTION: The liquid jet recording head 100 is constituted by connecting a head chip 15 with nozzles for discharging liquid drops and a frame body 16 with a liquid chamber for holding the liquid to be supplied to the head chip with each other. A hole part is formed to a part of the frame body 16, and joint rubbers 23 are pressed into the hole part. A Y-shaped crack hole 23b having cracks directing from the center where the cracks cross to three directions is formed to a face of the joint rubber 23 which is perpendicular to a depth direction of the hole part for inserting a hollow needle 51 set to a body of a liquid jet recorder.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了将针状体的前端部顺利地插入插塞构件中，而不会在液体喷射记录头中产生针状构件到插塞构件中的插入故障，其中塞构件包括弹性设置插入中空针状体以便将液体供应到头部的液体储存室中的本体。解决方案：液体喷射记录头100通过将头部芯片15与用于排出液滴的喷嘴连接，并且具有用于保持要供应到头部芯片的液体的液体室的框体16来构成。孔部分形成在框体16的一部分上，接合橡胶23被压入孔部分。在从连接橡胶23的与孔部的深度方向垂直的面上形成具有从中心向裂缝横向的三个方向的Y形裂纹孔23b，该中空针51设置在液体喷射记录仪的主体。

45. 发明专利

JP2017081009A 記録ヘッド审中-公开
公开(公告)号：JP2017081009A
公开(公告)日：2017-05-18
申请号：JP2015212018
申请日：2015-10-28
申请人：キヤノン株式会社 , Canon Inc
发明人： MURAOKA CHIAKI , YAMAGUCHI YUKUO , UMEYAMA MIKIYA , YASUMA HIROMASA , IWANO TAKUYA , KUDO TOKUJI , YOSHIKAWA SHINPEI
IPC分类号： B41J2/14
CPC分类号： B41J2/1753 , B41J2/1433 , B41J2/17509 , B41J2/1752 , B41J2/17526 , B41J2/17553 , B41J29/02 , B41J29/13 , B41J2002/14491
摘要：【課題】記録素子が設置された記録素子基板とその外部に電子部品(電気素子)を実装する電子基板を支持する筐体を備える記録ヘッドにおいて、ヘッド筐体の成形性と電気部品の過度の発熱に対する耐熱特性の確保とを両立するヘッド構成を実現する。【解決手段】電気部品の周囲を遮蔽するカバー部材108を備え、筐体107とカバー部材108とを異なる樹脂材料で構成する。筺体の材料はカバー部材よりも成形性に優れた材料とし、カバー部材は筺体よりも耐熱特性に優れた材料とする。【選択図】図4

46. 发明专利

JP2013248803A Liquid ejection head and method of manufacturing liquid ejection head 审中-公开
标题翻译：液体喷射头和液体喷射头的制造方法
公开(公告)号：JP2013248803A
公开(公告)日：2013-12-12
申请号：JP2012124835
申请日：2012-05-31
申请人： Canon Inc , キヤノン株式会社
发明人： KIMURA SATORU , OIKAWA SATOSHI , YAMAGUCHI YUKUO
IPC分类号： B41J2/055 , B41J2/045 , B41J2/16
摘要： PROBLEM TO BE SOLVED: To provide a liquid ejection head configured to suppress deformation of the elastic member by alignment of both the units, when a discharge unit and a supply unit are bonded through an elastic member, and to provide a method of manufacturing the liquid ejection head.SOLUTION: A projection 23 to touch an outer peripheral part of an elastic member 30 for a vertical direction to an abutment surface of a first abutment part 12 and a second abutment part 22 is provided for a surface of a side of the elastic member 30 of at least one of a discharge unit 10 and a supply unit 20.
摘要翻译：要解决的问题：提供一种液体喷射头，其构造成通过两个单元的对准来抑制弹性构件的变形，当排出单元和供给单元通过弹性构件接合时，并提供制造液体的方法喷射头。解决方案：弹性构件30的外周部分与第一邻接部分12和第二邻接部分22的邻接表面垂直方向接触的突起23设置在弹性构件30的侧面的表面上排出单元10和供给单元20中的至少一个的构件30。

47. 发明专利

JP2012000955A Liquid ejection head and method of assembling the same 有权
标题翻译：液体喷射头及其装配方法
公开(公告)号：JP2012000955A
公开(公告)日：2012-01-05
申请号：JP2010140915
申请日：2010-06-21
申请人： Canon Inc , キヤノン株式会社
发明人： KIMURA SATORU , OIKAWA SATOSHI , KITAHATA KENJI , YAMAGUCHI YUKUO
IPC分类号： B41J2/16 , B41J2/01
CPC分类号： B41J2/17553 , B41J2/1753 , Y10T29/49401
摘要： PROBLEM TO BE SOLVED: To provide a liquid ejection head having an electric reliability that can fix an electrode part to a casing with high positional precision, and moreover, can reduce the possibility that a wiring in a flexible cable is twisted and fixed.SOLUTION: A flexible wiring material is fixed to a second surface 1b while holding an electrode part 5 in a fixation position to a third surface 1c of the electrode part 5, and subsequently, the electrode part 5 is fixed to the third surface 1c.
摘要翻译：要解决的问题：提供一种具有电位可靠性的液体喷射头，其可以将电极部分固定在具有高定位精度的壳体上，此外，可以降低柔性电缆中的布线扭曲和固定的可能性。解决方案：将电极部分5固定在电极部分5的第三表面1c上的固定位置中，将柔性布线材料固定到第二表面1b，然后将电极部分5固定到第三表面 1C。版权所有（C）2012，JPO＆INPIT

48. 发明专利

JP2010076427A Recording apparatus 有权
标题翻译：录音设备
公开(公告)号：JP2010076427A
公开(公告)日：2010-04-08
申请号：JP2009144617
申请日：2009-06-17
申请人： Canon Inc , キヤノン株式会社
发明人： IKETANI MASARU , YAMAGUCHI YUKUO , KUDO KIYOMITSU , IIJIMA YASUSHI , KIMURA SATORU
IPC分类号： B41J2/01
CPC分类号： B41J25/34 , B41J2/17513 , B41J2/1752 , B41J29/02
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording head configured to reduce a large scale of a recording apparatus body even if the inkjet recording head mountable on a serial type recording apparatus increases the size in a main scanning direction.
SOLUTION: The inkjet recording head mounted on the recording apparatus is configured to be arranged, with respect to the main scanning direction, in the manner that the center of a contact pad group disposed on a wiring base board is deviated from the center of an ink supply unit which is also the center of the recording head and that the center of a supporting base board is also deviated.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种喷墨记录头，其被配置为即使能够安装在串行型记录装置上的喷墨记录头在主扫描方向上增大尺寸也可以减小记录装置主体的大规模化。安装在记录装置上的喷墨记录头相对于主扫描方向被配置成以布置基板上的接触垫组的中心偏离中心的方式也是记录头的中心并且支撑基板的中心也偏离的供墨单元。版权所有（C）2010，JPO＆INPIT

49. 发明专利

JP2009184265A Liquid discharge head and method for manufacturing liquid discharge head 审中-公开
标题翻译：液体排出头及制造液体排出头的方法
公开(公告)号：JP2009184265A
公开(公告)日：2009-08-20
申请号：JP2008027696
申请日：2008-02-07
申请人： Canon Inc , キヤノン株式会社
发明人： MURAOKA CHIAKI , YAMAGUCHI YUKUO , UMEYAMA MIKIYA , YAMANE TORU , OIKAWA MAKI , AKAMA YUICHIRO , TOMIZAWA KEIJI , KURODA MICHITSUGU
IPC分类号： B41J2/05 , B41J2/16
CPC分类号： B41J2/1404 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1645 , B41J2002/14403 , B41J2002/14475
摘要： PROBLEM TO BE SOLVED: To provide a liquid discharge head by which peeling hardly occurs between an orifice plate and a substrate even in the liquid discharge head having a shape in which a wall face defining an energy acting chamber narrows while coming closer to a discharge opening.
SOLUTION: The wall face defining a first pressure chamber 303 inclines toward the inside of the first pressure chamber 303 such that the first pressure chamber 303 narrows with coming closer to the discharge opening 301 in a direction perpendicular to a heater forming face where a heater 302 is arranged. The wall face defining an ink flow channel 306 inclines in an ink discharge direction. The inclined angle of the ink flow channel 306 of the wall face defining ink flow channel is formed smaller than the inclined angle directed to the inside of the first pressure chamber 303 of the wall face defining the first pressure chamber 303.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：为了提供一种液体排出头，即使在具有限定能量作用室的壁面变窄的形状的排液头中，孔板和基板之间几乎不发生剥离头排放口。解决方案：限定第一压力室303的壁面朝向第一压力室303的内部倾斜，使得第一压力室303沿着与加热器形成面垂直的方向更靠近排出口301而变窄，设置加热器302。限定油墨流动通道306的壁面在油墨排出方向上倾斜。形成墨流路的壁面的油墨流路306的倾斜角形成为小于指向限定第一压力室303的壁面的第一压力室303的内部的倾斜角。版权所有：（C）2009，JPO＆INPIT

50. 发明专利

JP2008049533A Inkjet recording head 审中-公开
标题翻译：喷墨记录头
公开(公告)号：JP2008049533A
公开(公告)日：2008-03-06
申请号：JP2006226572
申请日：2006-08-23
申请人： Canon Inc , キヤノン株式会社
发明人： UMEYAMA MIKIYA , INADA GENJI , KUDO KIYOMITSU , MURAOKA CHIAKI , AKAMA YUICHIRO , IKETANI MASARU , KUDO SATOSHI , KIMURA SATORU , YAMAGUCHI YUKUO
IPC分类号： B41J2/05 , B41J2/205
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording head which can deliver ink droplets of different sizes from a plurality of delivering ports without jumboizing and complicating the recording head.
SOLUTION: This inkjet recording head is equipped with ink flow passages 24 and 34 which communicate with the same common liquid chamber 11, pressure chambers 25 and 35 which are connected with the ink flow passages 24 and 34, heaters 22 and 23 which are arranged in the pressure chambers 25 and 35, and a plurality of kinds of nozzles 21 and 31 respectively having delivering ports 23 and 33 which open in the pressure chambers 25 and 35. The heaters 22 and 32 have approximately the same shape and size. Each of a plurality of kinds of the nozzles 21 and 31 is constituted in a manner to deliver ink droplets of which the volumes or masses are different from each other from the delivering ports 23 and 33.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种喷墨记录头，其可以从多个输送口输送不同尺寸的墨滴，而不会使记录头发生巨大的变形和复杂化。解决方案：该喷墨记录头配备有与流体通道24和34连接的相同公共液体室11，加压室25和35连通的油墨流动通道24和34，加热器22和23 排列在压力室25和35中，以及分别具有在压力室25和35中打开的输送口23和33的多种喷嘴21和31。加热器22和32具有大致相同的形状和尺寸。多个喷嘴21和31中的每一个以将输出口23和33的体积或质量彼此不同的墨滴构成。（C）2008年， JPO＆INPIT

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