INTERACTIVE UNIT ATTACHMENT STRUCTURE FOR PROJECTOR
    4.
    发明申请
    INTERACTIVE UNIT ATTACHMENT STRUCTURE FOR PROJECTOR 审中-公开
    投影机互动单位附件结构

    公开(公告)号:US20140340367A1

    公开(公告)日:2014-11-20

    申请号:US14345162

    申请日:2011-09-20

    摘要: The present invention realizes an interactive unit attachment structure that enables a projector to have an electronic pen function regardless of the type of projection surface. The attachment structure of the interactive unit, which is provided with a first sensor and a second sensor and which is attached to a wall hanging unit that suspends the projector from the wall such that the interactive unit can slide in a direction projecting from the wall, includes a slot in a slot provided in the wall hanging unit that extends in the direction of sliding and first and second protrusions provided in the interactive unit that protrude into the slot.

    摘要翻译: 本发明实现了一种交互式单元附接结构,其能够使投影仪具有电子笔功能,而与投影表面的类型无关。 交互式单元的安装结构,其具有第一传感器和第二传感器,并且附接到挂墙单元,该悬挂单元将投影仪悬挂在壁上,使得交互单元可以沿从墙壁突出的方向滑动, 在设置在所述壁挂单元中的狭槽中的狭槽,所述狭槽在所述滑动方向上延伸,并且所述第一和第二突起设置在突出到所述狭槽中的所述交互单元中。

    Coupling detector for connector
    6.
    发明授权
    Coupling detector for connector 有权
    连接器用耦合检测器

    公开(公告)号:US06592398B2

    公开(公告)日:2003-07-15

    申请号:US10115131

    申请日:2002-04-04

    IPC分类号: H01R300

    CPC分类号: H01R13/641

    摘要: A conductive member is provided in a first connector together with a plurality of terminal fittings. The conductive member includes elastic arms associated with the respective terminal fittings. Each elastic arm is divided into a first conductive piece and a second conductive piece which are moved together. The first conductive piece is brought into contact with the terminal fitting when the first connector and the second connector are disengaged. The second conductive piece is away from the terminal fitting when the first connector and the second connector are disengaged. Insulative members are provided in the second connector so as to be associated with the respective elastic arms. Each insulative member includes a first insulative piece and a second insulative piece. The first insulative piece is inserted between the terminal fitting and the first conductive piece when the first connector and the second connector are engaged. The second insulative piece moves the second conductive piece in a direction away from the terminal fitting when the first connector and the second connector are engaged.

    摘要翻译: 导电构件与多个端子配件一起设置在第一连接器中。 导电构件包括与各个端子配件相关联的弹性臂。 每个弹性臂被分成一起移动的第一导电片和第二导电片。 当第一连接器和第二连接器脱离时,第一导电片与端子接头接触。 当第一连接器和第二连接器脱离时,第二导电件远离端子接头。 绝缘构件设置在第二连接器中以便与相应的弹性臂相关联。 每个绝缘构件包括第一绝缘件和第二绝缘件。 当第一连接器和第二连接器接合时,第一绝缘件插入在端子接头和第一导电件之间。 当第一连接器和第二连接器接合时,第二绝缘件使第二导电件沿远离端子接头的方向移动。

    Force measuring instrument
    7.
    发明授权
    Force measuring instrument 失效
    力测量仪

    公开(公告)号:US5419204A

    公开(公告)日:1995-05-30

    申请号:US217736

    申请日:1994-03-25

    CPC分类号: G01L1/086 G01L11/008

    摘要: A force measuring instrument for determining the strength of an applied force by measuring the strength of an electromagnetic force developed so as to counterbalance the applied force, the instrument including a force coil, a displacement sensor for detecting any displacement occurring on a scale balance, an analog arithmetic unit for performing PD operation of analog detecting signals sent by the displacement sensor, a pulse converter for converting the analog signal into a signal having a frequency depending upon the magnitude of the analog signal, an up/down counter for counting up or down pulse signals from the pulse converter depending upon the polarity of the analog signal, a D/A (digital-to-analog) converter for converting the number of counts by the up/down counter into an analog signal, and wherein the sum of the output of the D/A converter and the output of the analog arithmetic unit is fed back to the force coil, thereby ensuring that the counts by the counter alone are used to determine the measurements.

    摘要翻译: 一种力测量仪器,用于通过测量产生的电磁力的强度来确定施加的力的强度,所述电磁力抵抗所施加的力,所述仪器包括力线圈,用于检测在刻度平衡上发生的任何位移的位移传感器, 用于对由位移传感器发送的模拟检测信号执行PD操作的模拟运算单元,用于将模拟信号转换为具有取决于模拟信号幅度的频率的信号的脉冲转换器,用于向上或向下计数的上/下计数器 取决于模拟信号的极性来自脉冲转换器的脉冲信号; D / A(数/模)转换器,用于将上/下计数器的计数数转换为模拟信号,其中, D / A转换器的输出和模拟运算器的输出被反馈到力线圈,从而确保仅使用计数器的计数 以确定测量。

    Color image forming apparatus and method thereof with color-correcting
operation
    10.
    发明授权
    Color image forming apparatus and method thereof with color-correcting operation 失效
    彩色图像形成装置及其颜色校正操作的方法

    公开(公告)号:US5268753A

    公开(公告)日:1993-12-07

    申请号:US745709

    申请日:1991-08-16

    CPC分类号: H04N1/6058

    摘要: A color image forming apparatus of the present invention is provided for reproducing on an image output medium an original color image formed on an image input medium, the image input and output media having first and second gamut, respectively. The color image forming apparatus obtains a color image data of the original color image for every picture element which is located inside of the first gamut. The color image data is color-compressed in a direction toward an achromatic color to obtain a color-compressed color image data located inside of the second gamut. The lightness value of the achromatic color is determined in accordance with a hue value of the color image data. The color-compressed color image data is transformed into a control signal data. A color image is recorded on the image output medium on the basis of the control signal data.

    摘要翻译: 提供本发明的彩色图像形成装置,用于在图像输出介质上再现形成在图像输入介质上的原始彩色图像,分别具有第一和第二色域的图像输入和输出介质。 彩色图像形成装置获取位于第一色域内部的每个图像元素的原始彩色图像的彩色图像数据。 彩色图像数据在朝向无彩色的方向上进行彩色压缩,以获得位于第二色域内的彩色压缩彩色图像数据。 根据彩色图像数据的色调值来确定无彩色的亮度值。 彩色压缩彩色图像数据被变换成控制信号数据。 基于控制信号数据,在图像输出介质上记录彩色图像。