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46 条记录 (耗时 0.031 秒)

    Acceleration sensor having coaxially-arranged fixed electrode and movable electrode
    42.
    发明授权
    Acceleration sensor having coaxially-arranged fixed electrode and movable electrode 失效
    具有同轴布置的固定电极和可动电极的加速度传感器

    公开(公告)号：US5864064A

    公开(公告)日：1999-01-26

    申请号：US717405

    申请日：1996-09-20

    申请人： Kazuhiko Kano ,  Yoshinori Ohtsuka ,  Norio Kitao ,  Kenichi Ao ,  Yasutoshi Suzuki

    发明人： Kazuhiko Kano ,  Yoshinori Ohtsuka ,  Norio Kitao ,  Kenichi Ao ,  Yasutoshi Suzuki

    IPC分类号： G01P15/00 ,  G01H1/00 ,  G01P15/02 ,  G01P15/08 ,  G01P15/125 ,  G01P15/135 ,  G01P15/18

    CPC分类号： G01P15/125 ,  G01P15/0802 ,  G01P15/135 ,  G01P15/18

    摘要： An acceleration sensor is constructed by a substrate, a cylindrical dead-weight movable electrode to be displaced by acceleration, a fixed electrode from the inside of which a cylinder is hollowed, a cylindrical anchor arranged on the substrate for supporting the dead-weight movable electrode with elastic transformable structural material and beams. When acceleration is applied from the outside, the cylindrical detecting face of the dead-weight movable electrode and the cylindrical detected face of the fixed electrode are in contact on a two-dimensional plane parallel to the substrate and the acceleration sensor detects the contact. A radial interval between the detecting face of the dead-weight movable electrode and the detected face of the fixed electrode is set in view of the elastic modulus of the beams so that external force can be detected isotropically and the acceleration sensor detects acceleration on a two-dimensional plane nondirectionally.

    摘要翻译： 一个加速度传感器是由一个基板，一个被加速移位的一个圆柱形的自重的可移动电极构成的，一个固定的电极从一个圆柱体中空的一个固定的电极，一个设置在基板上的圆柱形的锚固件，用于支撑自重的可动电极 具有弹性可变形结构材料和梁。 当从外部施加加速度时，固定电极的圆柱形检测面和固定电极的圆柱形检测面在与基板平行的二维平面上接触，并且加速度传感器检测接触。 考虑到光束的弹性模量，设定了自重移动电极的检测面与固定电极的检测面之间的径向间隔，从而可以各向异性地检测外力，并且加速度传感器检测到二次加速度 非定向平面。

    Image apparatus with removable process kit rotatable about a photoreceptor shaft
    44.
    发明授权
    Image apparatus with removable process kit rotatable about a photoreceptor shaft 失效
    具有可移动工艺组件的图像设备，围绕感光体轴可旋转

    公开(公告)号：US5353100A

    公开(公告)日：1994-10-04

    申请号：US67033

    申请日：1993-05-26

    申请人： Yoshinori Ohtsuka

    发明人： Yoshinori Ohtsuka

    IPC分类号： G03G21/16 ,  B41J2/455 ,  G03G15/00 ,  G03G21/00 ,  G03G21/18

    CPC分类号： G03G21/1853 ,  B41J2/45 ,  G03G2221/183

    摘要： A laser printer is provided with a photoreceptor drum for transferring a toner image formed on a peripheral surface thereof to a sheet by rotating. The photoreceptor drum is stored in a process kit. In order to removably secure the process kit, a space is provided in an upper portion of a main body of the laser printer. A pair of bearings is provided in the process kit along a rotation shaft of the photoreceptor drum. Further, a pair of substantially U-shaped guides is provided for removably supporting the respective bearings in a direction substantially perpendicular to the rotation shaft. In this arrangement, since the installation and removal of the process kit can be done from the position above the main body, both the bearings and the guides can be exposed. This permits the respective positions of the bearings and the guides can be easily recognized, thereby ensuring an easy installation and removal of the process kit.

    摘要翻译： 激光打印机设置有感光鼓，用于通过旋转将形成在其周面上的调色剂图像转印到片材上。 感光鼓被储存在处理套件中。 为了可移除地固定处理套件，在激光打印机的主体的上部设置有空间。 沿着感光鼓的旋转轴在工艺组件中提供一对轴承。 此外，一对基本上为U形的引导件被提供用于沿大致垂直于旋转轴的方向可拆卸地支撑相应的轴承。 在这种布置中，由于可以从主体上方的位置进行加工组件的安装和拆卸，因此可以暴露轴承和导向件。 这样可以容易地识别轴承和导轨的相应位置，从而确保了处理套件的容易安装和拆卸。

    Pulse phase difference encoding circuit
    45.
    发明授权
    Pulse phase difference encoding circuit 失效
    脉冲相位差编码电路

    公开(公告)号：US5289135A

    公开(公告)日：1994-02-22

    申请号：US909211

    申请日：1992-07-06

    申请人： Kouichi Hoshino ,  Takamoto Watanabe ,  Yoshinori Ohtsuka

    发明人： Kouichi Hoshino ,  Takamoto Watanabe ,  Yoshinori Ohtsuka

    IPC分类号： H03K5/26 ,  G01R25/00 ,  G01R25/08 ,  G04F10/00 ,  G04F10/04

    CPC分类号： G04F10/00 ,  G01R25/08 ,  G04F10/04

    摘要： A pulse phase difference encoding circuit provides a digital signal indicating a phase difference between a first input pulse and a second input pulse. The first input pulse is provided to and circulated in a ring signal delay circuit having a plurality of signal delay elements that are connected in series. Intermediate points between the delay elements provide delayed pulses having different delay times. Upon receiving the second input pulse, a selector selects one delay pulse provided by the delay element at which the first input pulse has arrived, and generates a digital positional signal indicating a position of the selected delay element. The number of rounds of circulation of the first input pulse in the ring signal delay circuit is separately counted. According to the number of rounds of circulation of the first pulse and the positional signal, the digital signal indicating the phase difference between the first and second input pulses is formed.

    摘要翻译： 脉冲相位差编码电路提供指示第一输入脉冲和第二输入脉冲之间的相位差的数字信号。 将第一输入脉冲提供给具有串联连接的多个信号延迟元件的环形信号延迟电路并循环。 延迟元件之间的中间点提供具有不同延迟时间的延迟脉冲。 在接收到第二输入脉冲时，选择器选择由第一输入脉冲到达的延迟元件提供的一个延迟脉冲，并产生指示所选择的延迟元件的位置的数字位置信号。 环路信号延迟电路中的第一输入脉冲的循环次数被分开计数。 根据第一脉冲的循环次数和位置信号，形成表示第一和第二输入脉冲之间的相位差的数字信号。

    Process kit of image forming apparatus
    46.
    发明授权
    Process kit of image forming apparatus 失效
    图像形成装置的处理套件

    公开(公告)号：US5287145A

    公开(公告)日：1994-02-15

    申请号：US45623

    申请日：1993-04-09

    申请人： Yoshinori Ohtsuka

    发明人： Yoshinori Ohtsuka

    IPC分类号： G03G21/18 ,  G03G15/00

    CPC分类号： G03G21/1846 ,  G03G21/1661 ,  G03G2221/1654 ,  G03G2221/1846

    摘要： The process kit is mounted on the apparatus main body from above. By the support frame, the photosensitive drum, main charger and cleaning unit are integrally supported to compose the process kit. At both ends of the support frame, handle members made of flexible resin or metal are provided. The handle members are furnished with fixing pawls for fixing the process kit to the mounting position of the apparatus main body by engaging with the fixing recesses provided at the apparatus main body side. When the process kit is lifted, since the both ends are securely supported and are kept in balance by both hands, the support state of the process kit may be always stable. Whether the process kit is installed securely in the mounting position may be judged easily. That is, any user without professional knowledge can accurately and easily install the process kit.

    摘要翻译： 处理套件从上方安装在设备主体上。 通过支撑框架，感光鼓，主充电器和清洁单元被一体地支撑以组成处理套件。 在支撑框架的两端设置有由柔性树脂或金属制成的手柄部件。 手柄部件具有固定爪，用于通过与设置在设备主体侧的固定凹槽接合而将处理套件固定到设备主体的安装位置。 当处理套件被提起时，由于两端被牢固地支撑并且由双手保持平衡，所以处理套件的支撑状态可以始终是稳定的。 可以容易地判断处理套件是否牢固地安装在安装位置。 也就是说，任何没有专业知识的用户都可以准确，轻松地安装流程套件。