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    Stress detection method for force sensor device with multiple axis sensor and force sensor device employing this method
    61.
    发明申请
    Stress detection method for force sensor device with multiple axis sensor and force sensor device employing this method 失效
    采用这种方法的多轴传感器和力传感器装置的力传感器装置的应力检测方法

    公开(公告)号：US20050229720A1

    公开(公告)日：2005-10-20

    申请号：US11073944

    申请日：2005-03-08

    申请人： Toshio Hanazawa ,  Masaaki Ono ,  Tsutomu Miyashita ,  Hiroshi Tokunaga ,  Hiroshi Ishikawa

    发明人： Toshio Hanazawa ,  Masaaki Ono ,  Tsutomu Miyashita ,  Hiroshi Tokunaga ,  Hiroshi Ishikawa

    IPC分类号： G01L5/16 ,  G01P15/12 ,  G01P15/125

    CPC分类号： G01P15/123 ,  G01P15/18 ,  G01P21/00 ,  G01P2015/084

    摘要： The present invention provides the stress detection method for force sensor device with multiple axis sensor device and force sensor device employing this method, whose installation angle is arbitrary. The stress detection method includes, first and second force sensors whose detection axes are orthogonal to each other. When the detection axis of first force sensor forms angle θ with direction of detected stress Ax, and the stress component of direction perpendicular to direction of the detected stress Ax is Az, output Apx of the axis direction of first force sensor is found as Apx=αx (Ax×cos θ+Az×sin θ), and output Apz of the axis direction of the second force sensor is found as Apz=αz (Ax×sin θ+Az×cos θ), and, when αx and αz are detection sensitivity coefficients of first and second force sensors respectively, the detection sensitivity coefficient αz of second force sensor is set as αz=αx tan θ, and the detected stress Ax is found as Ax=(Apx−Apz)/αx(cos θ−tan θ×sin θ).

    摘要翻译： 本发明提供了具有多轴传感器装置的力传感器装置和采用该方法的力传感器装置的应力检测方法，其安装角度是任意的。 应力检测方法包括检测轴彼此正交的第一和第二力传感器。 当第一力传感器的检测轴与检测到的应力Ax的方向形成角度θ，并且垂直于检测应力的方向的方向的应力分量为Az时，第一力传感器的轴方向的输出Apx被发现为Apx = （Axxcosθ+Azxsinθ），第二力传感器的轴方向的输出Apz被找到为Apz =αz（Axxsinθ+Azxcosθ） ，并且当αx和αz分别是第一和第二力传感器的检测灵敏度系数时，第二和第二力传感器的检测灵敏度系数αz 力传感器被设置为α =α×tanθθ，并且检测到的应力Ax被发现为Ax =（Apx-Apz）/α×x / SUB>（cosθ-tan角蛋白θ）。

    Image formation apparatus and control method thereof
    62.
    发明授权
    Image formation apparatus and control method thereof 失效
    图像形成装置及其控制方法

    公开(公告)号：US06938981B2

    公开(公告)日：2005-09-06

    申请号：US10618552

    申请日：2003-07-11

    申请人： Yuji Yakura ,  Kenji Suzuki ,  Hiroshi Tokunaga ,  Shinichi Horii

    发明人： Yuji Yakura ,  Kenji Suzuki ,  Hiroshi Tokunaga ,  Shinichi Horii

    IPC分类号： B41J2/165

    CPC分类号： B41J2/16585 ,  B41J2/16535

    摘要： An image formation apparatus comprises a cleaning member cylindrically formed of a material having elasticity, a moving mechanism for moving both the peripheral face of the cleaning member and the ink discharge face of the print head relative one to another, with both in contact one with another, and a driving control unit for controlling the driving of the moving mechanism. Each time a predetermined number of sheets of the recording medium have images formed thereupon, or each time a predetermined amount of time elapses, following starting of the operations for forming images, the image formation operations are temporarily interrupted, and the moving mechanism is driven under the control of the driving control unit, and the peripheral face of the cleaning member is moved over the surface of the ink discharge face while in contact therewith, thereby suctioning the ink within the ink discharge orifices.

    摘要翻译： 图像形成装置包括由具有弹性的材料圆柱形地形成的清洁部件，用于相对于另一个彼此接触地移动清洁部件的周面和打印头的喷墨面的移动机构 以及用于控制移动机构的驱动的驱动控制单元。 每当预定数量的记录介质的片材在其上形成图像时，或者每次经过预定量的时间时，在形成图像的操作开始之后，图像形成操作被暂时中断，并且移动机构被驱动在 驱动控制单元的控制以及清洁构件的周面在与其接触的同时在墨排出面的表面上移动，从而吸引墨排出口内的墨。

    Image forming apparatus and its control method
    63.
    发明授权
    Image forming apparatus and its control method 失效
    图像形成装置及其控制方法

    公开(公告)号：US06938980B2

    公开(公告)日：2005-09-06

    申请号：US10617285

    申请日：2003-07-10

    申请人： Yuji Yakura ,  Kenji Suzuki ,  Hiroshi Tokunaga ,  Shinichi Horii

    发明人： Yuji Yakura ,  Kenji Suzuki ,  Hiroshi Tokunaga ,  Shinichi Horii

    IPC分类号： B41J2/165 ,  B41J2/175 ,  B41J2/18 ,  B41J2/185

    CPC分类号： B41J2/16585 ,  B41J2/16535 ,  B41J2/16544

    摘要： An image forming apparatus for forming an image on a recording medium includes a print head having ink-discharge surfaces having the ink-discharge openings therein; a cylindrical cleaning roller composed of an elastic material; moving means for moving the cleaning roller and the print head relative to each other while keeping the circumferential surface of the cleaning roller in contact with the ink-discharge surfaces; drive control means for controlling the moving means; a head cap for protecting the ink-discharge surfaces; cap opening/closing means for opening and closing the head cap. When the head cap is opened by the cap opening/closing means, by driving the moving means with control of the drive control means so as to move the cleaning roller relative to the print head while keeping the circumferential surface of the cleaning roller in contact with the ink-discharge surfaces, ink in the ink-discharge openings is sucked.

    摘要翻译： 用于在记录介质上形成图像的图像形成装置包括具有其中具有排墨孔的排墨表面的打印头; 由弹性材料构成的圆柱形清洁辊; 移动装置，用于在保持清洁辊的周面与喷墨表面接触的同时相对于彼此移动清洁辊和打印头; 用于控制移动装置的驱动控制装置; 用于保护喷墨表面的头盖; 用于打开和关闭头盖的盖打开/关闭装置。 当盖帽被盖打开/关闭装置打开时，通过驱动控制装置的控制来驱动移动装置，以便使清洁辊相对于打印头移动，同时保持清洁辊的圆周表面与 墨水排出表面，墨水排出口中的墨水被吸入。

    Electronic-component alignment method and apparatus therefor
    66.
    发明申请
    Electronic-component alignment method and apparatus therefor 失效
    电子部件对准方法及其装置

    公开(公告)号：US20050071990A1

    公开(公告)日：2005-04-07

    申请号：US10495905

    申请日：2003-09-30

    申请人： Atsushi Nakamura ,  Norio Kawatani ,  Masahisa Hosoi ,  Kazumasa Osoniwa ,  Hiroshi Tokunaga

    发明人： Atsushi Nakamura ,  Norio Kawatani ,  Masahisa Hosoi ,  Kazumasa Osoniwa ,  Hiroshi Tokunaga

    IPC分类号： B41J2/14 ,  H01L21/00 ,  H01L21/68 ,  H05K1/02 ,  H05K3/30 ,  B23Q15/00

    CPC分类号： H01L21/67294 ,  B41J2/14024 ,  H01L21/67144 ,  H01L21/67259 ,  H01L21/681 ,  H05K1/0269 ,  H05K3/303 ,  H05K13/0812 ,  Y10T29/4913 ,  Y10T29/49131 ,  Y10T29/49133 ,  Y10T29/53087 ,  Y10T29/53091 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53191

    摘要： Two electronic components can be accurately aligned with each other such that a mark-recognition apparatus captures mutually corresponding alignment marking-means of the two components in the same fields of view thereof and measures the positions of the two components. A first electronic component having two alignment holes perforated at predetermined positions thereof so as to be spaced away from each other by a predetermined interval is held with a receiving table, and also a second electronic component having two alignment marks formed at predetermined positions thereon so as to have an interval therebetween in agreement with that between the two alignment holes is held with a position-adjusting mechanism. Thus, in a state in which the alignment marks of the second electronic component are introduced in the corresponding alignment holes of the first electronic component, the mark-recognition apparatus captures the alignment marks and the alignment holes in the same fields of view thereof and measures the positions of the two components, and the position-adjusting mechanism adjusts the position of the second electronic component such that the alignment marks of the second electronic component lie at predetermined positions in the alignment holes of the first electronic component.

    摘要翻译： 两个电子部件可以彼此准确地对准，使得标记识别装置在相同视场中捕获两个部件的相互对应的对准标记装置，并测量两个部件的位置。 具有在其预定位置穿过预定位置以彼此间隔预定间隔的两个对准孔的第一电子部件用接收台保持，并且还具有形成在其上的预定位置处的两个对准标记的第二电子部件，以便 在两个对准孔之间的间隔与位置调节机构保持一致。 因此，在第二电子部件的对准标记被引入第一电子部件的对应的对准孔的状态下，标记识别装置在相同的视场中捕获对准标记和对准孔，并且测量 两个部件的位置和位置调节机构调节第二电子部件的位置，使得第二电子部件的对准标记位于第一电子部件的对准孔中的预定位置。

    Inkjet head and inkjet printer
    67.
    发明授权
    Inkjet head and inkjet printer 有权

    公开(公告)号：US06637856B2

    公开(公告)日：2003-10-28

    申请号：US10075695

    申请日：2002-02-14

    申请人： Shota Nishi ,  Makoto Ando ,  Shigeyoshi Hirashima ,  Shinichi Horii ,  Hiroshi Tokunaga

    发明人： Shota Nishi ,  Makoto Ando ,  Shigeyoshi Hirashima ,  Shinichi Horii ,  Hiroshi Tokunaga

    IPC分类号： B41J2165

    CPC分类号： B41J2/16585 ,  B41J2/16547

    摘要： An inkjet head includes a head cap for protecting an ink discharge surface of a print head and a cleaning roller for cleaning the ink discharge surface of the print head. The head cap moves relative to and is removably mounted to the print head including the ink discharge surface with an ink discharge hole for discharging ink supplied from an ink cartridge. The cleaning roller is provided at a print head side of the head cap in the longitudinal direction of the print head. By virtue of this structure, it is possible to reduce the size of a printer body. The invention aims at reducing the size of the printer body by providing the cleaning member at the head cap for protecting the ink discharge surface.

    Method of liquid electrophotography by impression/contact development
    69.
    发明授权
    Method of liquid electrophotography by impression/contact development 失效
    通过印模/接触显影制备液体电子照相术的方法

    公开(公告)号：US5738967A

    公开(公告)日：1998-04-14

    申请号：US699324

    申请日：1996-08-19

    申请人： Shinichi Horii ,  Hiroshi Tokunaga ,  Katusyuki Ogura ,  Yoshihiro Nishio

    发明人： Shinichi Horii ,  Hiroshi Tokunaga ,  Katusyuki Ogura ,  Yoshihiro Nishio

    IPC分类号： G03G13/10 ,  G03G15/10

    CPC分类号： G03G15/101

    摘要： A developing method expediting the development process, eliminates squeezing and achieves both high-speed development and uniform development at a half tone density. The development method employs a liquid developer 50 comprised of charged toner particles dispersed in an electrically insulating liquid. The charged toner particles are made up at least of a coloring agent and a resin. The liquid developer 50 is uniformly deposited on the surface of the developer carrier 51 and an electrical field is impressed for generating a liquid toner layer comprised of the charged toner particles assembled together. A charge carrier 55 on which is formed an electrostatic latent image is contacted under pressure with the developer carrier 51 holding the liquid toner layer comprised of the charged toner particles assembled together in order to effect development.

    摘要翻译： 加快开发过程的发展方式，消除挤压，实现半色调密度的高速发展和均匀发展。 显影方法采用由分散在电绝缘液体中的带电调色剂颗粒组成的液体显影剂50。 带电的调色剂颗粒至少由着色剂和树脂制成。 液体显影剂50均匀地沉积在显影剂载体51的表面上，并且施加电场以产生由组装在一起的带电调色剂颗粒组成的液体调色剂层。 在其上形成静电潜像的电荷载体55在压力下与保持由组装在一起的带电调色剂颗粒组成的液体调色剂层的显影剂载体51接触以进行显影。