公开(公告)号：US5596241A

公开(公告)日：1997-01-21

申请号：US534887

申请日：1995-09-27

申请人： Hiroyuki Seki ,  Yoshifumi Nishimoto ,  Hideki Tanaka ,  Toshiaki Harada ,  Atsushi Kimura ,  Yoshitaka Okamura ,  Shinji Yamamoto

发明人： Hiroyuki Seki ,  Yoshifumi Nishimoto ,  Hideki Tanaka ,  Toshiaki Harada ,  Atsushi Kimura ,  Yoshitaka Okamura ,  Shinji Yamamoto

IPC分类号： H01L41/09 ,  H01L41/08

CPC分类号： H02N2/08

摘要： First and second guide means are provided to both a movable member which moves together with a vibration member, which is in press contact with a rail-shaped stator, and the rail-shaped stator. The first and second guide means have different functions: the first guide means restricts the degree of freedom of the movable member, and the second guide means receives a total compression counterforce of the vibration member.

摘要翻译： 第一和第二引导装置被设置到与与轨道形定子压接的振动构件一起移动的可动构件和轨道形定子。 第一和第二引导装置具有不同的功能：第一引导装置限制可移动构件的自由度，并且第二引导装置接收振动构件的总压缩反作用力。

公开(公告)号：US5484216A

公开(公告)日：1996-01-16

申请号：US158779

申请日：1995-12-01

申请人： Atsushi Kimura ,  Yoshifumi Nishimoto ,  Hideki Tanaka ,  Hiroyuki Seki ,  Toshiaki Harada ,  Yoshitaka Okamura ,  Shinji Yamamoto

发明人： Atsushi Kimura ,  Yoshifumi Nishimoto ,  Hideki Tanaka ,  Hiroyuki Seki ,  Toshiaki Harada ,  Yoshitaka Okamura ,  Shinji Yamamoto

IPC分类号： B41J19/30 ,  H01L41/09 ,  H02N2/00 ,  H02N2/04 ,  B41J19/00

CPC分类号： H02N2/08

摘要： A planar auxiliary supporting member for supporting an elastic member for generating a vibration is arranged. The elastic member contacts a rail-shaped stationary member, and moves along the stationary member. The rigidity of the supporting member is set to be low, so that the elastic member as a stator stably moves along the stationary member.

摘要翻译： 布置用于支撑用于产生振动的弹性构件的平面辅助支撑构件。 弹性构件与轨道状固定构件接触，并且沿固定构件移动。 支撑构件的刚性被设定为低，使得作为定子的弹性构件稳定地沿着固定构件移动。

公开(公告)号：US20060262355A1

公开(公告)日：2006-11-23

申请号：US11434172

申请日：2006-05-16

申请人： Tetsuji Kurata ,  Kosuke Yamamoto ,  Junichi Yoshikawa ,  Yasuyuki Hirai ,  Yoshitaka Okamura

发明人： Tetsuji Kurata ,  Kosuke Yamamoto ,  Junichi Yoshikawa ,  Yasuyuki Hirai ,  Yoshitaka Okamura

IPC分类号： H04N1/00

CPC分类号： B41J11/485 ,  B41J11/0025 ,  B41J13/103 ,  B65H1/266 ,  B65H2405/31 ,  B65H2405/332

摘要： A burden on a user when changing sheets such as with an ink jet printer and the like is reduced, and the necessary stack space is secured without considering the step difference up to the mounting surface of an ejected paper tray worth of the amount of curls for sheets that easily curls such as post cards and the like. Thus, enlargement of the apparatus and increase in the manufacturing cost are suppressed, and is easily adopted for low cost type for mass consumption.

公开(公告)号：US06739694B2

公开(公告)日：2004-05-25

申请号：US10100112

申请日：2002-03-19

申请人： Yoshitaka Okamura ,  Hirofumi Hirano

发明人： Yoshitaka Okamura ,  Hirofumi Hirano

IPC分类号： B41J2165

CPC分类号： B41J3/445 ,  B41J2/16523 ,  B41J2/17509 ,  B41J2/17596 ,  B41J2002/1728

摘要： A printer in which an inkjet recording head is scanned with relation to a printing medium includes an ink supply member to be connected with a reserving portion arranged within the recording head when the inkjet recording head is positioned at the end portion of a scanning area, and a suction member for providing a suction power in introducing inks from the ink supply member to the reserving portion. Associated with a movement of the inkjet recording head to the end portion, those members are connected to the inkjet recording head at a different time. Herewith, in comparison with the case where those members are connected to the inkjet recording head at the same time, a force for moving the inkjet recording head required for such connection is reduced to achieve a downsizing of a driving source for generating the movement.

摘要翻译： 其中喷墨记录头相对于打印介质进行扫描的打印机包括：当喷墨记录头位于扫描区域的端部时，与供给部件配置的供墨部件相连接;以及 抽吸构件，其用于在从所述供墨构件向所述保留部引入墨时提供吸入力。 与喷墨记录头向端部的运动相关联，这些构件在不同的时间连接到喷墨记录头。 因此，与这些构件同时连接到喷墨记录头的情况相比，减少了用于移动这种连接所需的喷墨记录头的力，以实现用于产生运动的驱动源的小型化。

公开(公告)号：US20110128329A1

公开(公告)日：2011-06-02

申请号：US12912679

申请日：2010-10-26

申请人： Hiroshi Yoshino ,  Takashi Nojima ,  Yuji Nakano ,  Yoshitaka Okamura ,  Masakazu Tsukuda ,  Kanto Kurasawa

发明人： Hiroshi Yoshino ,  Takashi Nojima ,  Yuji Nakano ,  Yoshitaka Okamura ,  Masakazu Tsukuda ,  Kanto Kurasawa

IPC分类号： B41J2/175

CPC分类号： B41J29/38 ,  B41J2/175 ,  B41J2/17509 ,  B41J2/17566 ,  B41J2/17596

摘要： A liquid ejection apparatus includes a pressure sensor and a determining unit. The pressure sensor is configured to detect a pressure in an ink supply path for use in supplying ink from an ink tank to a recording head. The determining unit determines whether the ink supply path is anomalous based on a result of detection of the pressure in the ink supply path by the pressure sensor performed in response to application of a fluctuating pressure to the ink in the ink tank.

摘要翻译： 液体喷射装置包括压力传感器和确定单元。 压力传感器被配置为检测用于从墨水罐向记录头供墨的供墨路径中的压力。 该确定单元基于通过响应于向墨水罐中的墨水施加波动的压力而执行的压力传感器检测供墨路径中的压力的​​结果来确定墨水供应路径是否异常。

公开(公告)号：US07448738B2

公开(公告)日：2008-11-11

申请号：US11432051

申请日：2006-05-11

申请人： Yoshitaka Okamura

发明人： Yoshitaka Okamura

IPC分类号： B41J2/175

CPC分类号： B41J29/026 ,  B41J2/1752 ,  B41J2/17526 ,  B41J13/103 ,  B41J13/106

摘要： A recording apparatus includes a recording-head replacing portion, a feeding unit that feeds a recording sheet, and an eject unit that ejects the recording sheet on a front side of the apparatus. The apparatus further includes a head mount that is movable between the carriage and the head-replacing portion while the recording head is mounted on the head mount, a head-lowering member that moves the recording head from the carriage to the head mount, and a head-pushing member that moves the recording head mounted from the head mount to the carriage.

摘要翻译： 记录装置包括记录头更换部分，馈送记录纸张的进给单元以及在记录纸张的前侧上弹出记录纸张的排出单元。 该装置还包括头部安装件，当记录头安装在头部安装件上时，可以在托架和头部更换部分之间移动;头部降低构件，其将记录头从托架移动到头部安装件;以及 头部构件，其将从头部安装件安装的记录头移动到滑架。

公开(公告)号：US20060262158A1

公开(公告)日：2006-11-23

申请号：US11432051

申请日：2006-05-11

申请人： Yoshitaka Okamura

发明人： Yoshitaka Okamura

IPC分类号： B41J2/015

CPC分类号： B41J29/026 ,  B41J2/1752 ,  B41J2/17526 ,  B41J13/103 ,  B41J13/106

摘要： A recording apparatus includes a recording-head replacing portion, a feeding unit that feeds a recording sheet, and an eject unit that ejects the recording sheet on a front side of the apparatus. The apparatus further includes a head mount that is movable between the carriage and the head-replacing portion while the recording head is mounted on the head mount, a head-lowering member that moves the recording head from the carriage to the head mount, and a head-pushing member that moves the recording head mounted from the head mount to the carriage.

摘要翻译： 记录装置包括记录头更换部分，馈送记录纸张的进给单元以及在记录纸张的前侧上弹出记录纸张的排出单元。 该装置还包括头部安装件，当记录头安装在头部安装件上时，可以在托架和头部更换部分之间移动;头部降低构件，其将记录头从托架移动到头部安装件;以及 头部构件，其将从头部安装件安装的记录头移动到滑架。

公开(公告)号：US06702423B2

公开(公告)日：2004-03-09

申请号：US10066350

申请日：2002-01-30

申请人： Yoshitaka Okamura ,  Takeshi Yazawa

发明人： Yoshitaka Okamura ,  Takeshi Yazawa

IPC分类号： B41J2165

CPC分类号： B41J2/16547

摘要： The present invention provides a cleaning device for an inkjet printing head and a method for cleaning such a head; a wiper to be used for cleaning the inkjet printing head; and an inkjet printing apparatus having such a wiper for preventing the deposition of ink on the side of a printing head. Slits facing to the side of the printing head are formed on a wiper made of a sheet of rubber, which moves relatively with the printing head.

摘要翻译： 本发明提供了一种用于喷墨打印头的清洁装置和用于清洁这种头部的方法; 用于清洁喷墨打印头的擦拭器; 以及具有用于防止墨在印刷头一侧沉积的刮水器的喷墨打印设备。 面向打印头侧的狭缝形成在由与打印头相对移动的橡胶片制成的刮水器上。

公开(公告)号：US20110063383A1

公开(公告)日：2011-03-17

申请号：US12876773

申请日：2010-09-07

申请人： Masakazu Tsukuda ,  Tetsuya Ishikawa ,  Kanto Kurasawa ,  Yoshitaka Okamura ,  Takashi Nojima

发明人： Masakazu Tsukuda ,  Tetsuya Ishikawa ,  Kanto Kurasawa ,  Yoshitaka Okamura ,  Takashi Nojima

IPC分类号： B41J2/175

CPC分类号： B41J2/1752 ,  B41J2/17509 ,  B41J25/34

摘要： A fail-safe capability is realized that not only forestalls the execution by the user of the head replacement operation in an erroneous sequence while the printing apparatus is in operation but also prevents the splashing of ink even if the user attempts to inadvertently replace the print head. For this purpose, the ink supply and the opening and closing of the print head replacement cover are performed by a predetermined rotation of one drive source.

摘要翻译： 实现了故障安全功能，不仅在打印设备运行时不仅防止了用户头部更换操作的执行，而且防止了即使用户无意中更换打印头，也可以防止溅墨 。 为此，墨水供应和打印头更换盖的打开和关闭通过一个驱动源的预定旋转来执行。

公开(公告)号：US20080130066A1

公开(公告)日：2008-06-05

申请号：US11945786

申请日：2007-11-27

申请人： Yoshitaka Okamura

发明人： Yoshitaka Okamura

IPC分类号： H04N1/04

CPC分类号： H04N1/04 ,  H04N1/12 ,  H04N1/128 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0442

摘要： A carriage moving device includes a main guide member configured to guide movement of a carriage, a sub-guide member configured to guide the movement of the carriage and to regulate rotation of the carriage, and an engaging portion provided in the carriage and configured to slide relative to the main guide member. The main guide member includes a first flat face extending vertically, and a second flat face extending in a direction such that a vertical upper portion is farther from the first flat face than a vertical lower portion. The engaging portion is in contact with the first and second flat faces.

摘要翻译： 滑架移动装置包括构造成引导滑架移动的主引导构件，构造成引导托架的运动并调节托架的旋转的副引导构件，以及设置在滑架中的配合部分， 相对于主引导构件。 主引导构件包括垂直延伸的第一平面和沿垂直上部比垂直下部更远离第一平面的方向延伸的第二平面。 接合部分与第一和第二平面接触。