会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Image recording apparatus having device for adjusting position of mask
members
    • 具有用于调节面罩构件位置的装置的图像记录装置
    • US5079587A
    • 1992-01-07
    • US617203
    • 1990-11-23
    • Kazunori TanabeTomoaki HattoriSusumu KuzuyaTakakuni SonodaToshio SakaiMakoto SuzukiHidenori HisadaHiroshi Taira
    • Kazunori TanabeTomoaki HattoriSusumu KuzuyaTakakuni SonodaToshio SakaiMakoto SuzukiHidenori HisadaHiroshi Taira
    • G03B27/02G03B27/32G03F7/00
    • G03F7/0022G03B27/32G03B2227/325
    • An image recording apparatus using a set of mask members and having mask position adjusting device. A transparent mask member supporting plate is provided at the exposure position. Each of the mask member is delivered upon the mask member supporting plate by two pairs of rollers. In this mask delivery, a mask image surface faces upwardly. An elongated photosensitive recording medium is positioned immediately above the mask member supporting plate so as to guide the medium at the exposure position. Further, an exposure device including a light source and color filters is positioned below the mask member supporting plate. The mask member undergoes positional adjustment at the exposure position. For this, the mask member supporting plate is supported on a positioning frame which is movable in a direction perpendicular to the mask member moving direction. The position of the mask member with respect to the running direction thereof is controllable by controlling rotations of two pairs of rollers, and the mask position with respect to its tranverse direction is controllable by controlling the movement of the positioning frame.
    • 一种使用一组掩模构件并具有掩模位置调节装置的图像记录装置。 透明掩模构件支撑板设置在曝光位置。 每个掩模构件通过两对辊被输送到掩模构件支撑板上。 在该掩模递送中,掩模图像表面向上。 细长的光敏记录介质位于掩模构件支撑板的正上方,以便将介质引导到曝光位置。 此外,包括光源和滤色器的曝光装置位于掩模构件支撑板的下方。 掩模构件在曝光位置进行位置调整。 为此,掩模构件支撑板被支撑在可沿垂直于掩模构件移动方向的方向上移动的定位框架上。 掩模构件相对于其行进方向的位置可以通过控制两对辊的旋转来控制,并且通过控制定位框架的移动来控制相对于其横向方向的掩模位置。
    • 5. 发明授权
    • Color image recording apparatus with mask member registering mechanism
    • 具有掩模构件登记机构的彩色图像记录装置
    • US4967227A
    • 1990-10-30
    • US405434
    • 1989-09-11
    • Makoto SuzukiToshio SakaiTomoaki HattoriIzumi Takagi
    • Makoto SuzukiToshio SakaiTomoaki HattoriIzumi Takagi
    • G03B27/30G03F7/00
    • G03F7/0022G03B27/30G03B2227/325
    • A color image recording device for forming a mask member having a positioning mask thereon and exposing a photosensitive medium through the mask member to light to form a color image on the photosensitive medium, comprising belt for carrying the mask member thereon, two belt supporting rollers spaced at an interval and independently movable in a feeding direction of the mask member and in a vertical direction thereto, stepping motors for moving the belt supporting rollers, a sensor for detecting the position of the positioning mark and a control unit for controlling the stepping motors to register the mask member. According to one aspect of this invention, the stepping motors are controlled by the control unit to change a feeding speed of the mask member at two or more stages in accordance with an output signal from the sensor by switching the excited phases of the stepping motors or by changing an electric power supplied to at least one of the stepping motors.
    • 一种彩色图像记录装置,用于在其上形成具有定位掩模的掩模构件,并通过掩模构件将感光介质曝光以在光敏介质上形成彩色图像,包括用于在其上承载掩模构件的带,两个带支撑辊间隔开 间隔地沿掩模构件的供给方向并且在垂直方向上独立地移动,用于移动带支撑辊的步进电机,用于检测定位标记的位置的传感器和用于控制步进电机的控制单元 注册面罩成员。 根据本发明的一个方面,步进电动机由控制单元控制,以通过切换步进电机的激励相位,根据来自传感器的输出信号来改变掩模构件的两级或更多级的馈送速度,或者 通过改变提供给至少一个步进电机的电力。
    • 9. 发明授权
    • Speed control apparatus having means for changing reference signal for
error signal, depending upon load applied to controlled device
    • 速度控制装置具有根据施加到受控装置的负载来改变误差信号的参考信号的装置
    • US5001407A
    • 1991-03-19
    • US565961
    • 1990-08-13
    • Makoto SuzukiTomoaki Hattori
    • Makoto SuzukiTomoaki Hattori
    • H02P29/00H02P7/29
    • H02P7/2913
    • An apparatus for controlling an operating speed of an electrically controlled device including an electrically operated member. The apparatus includes an error signal generator for generating an error signal indicative of an error between an actual and a target value of the operating speed, a reference signal generator for generating a reference signal, a comparator for generating an output signal based on a result of comparison between the error and reference signals, and an energy control device for controlling an energy supplied to the electrically controlled device by controlling the duty cycle of an electric current applied to the electrically operated member such that the energy varies with the output signal of the comparator. A device is provided for changing the reference signal depending upon a load currently applied to the electrically controlled device.
    • 一种用于控制包括电操作构件的电控装置的操作速度的装置。 该装置包括:误差信号发生器,用于产生指示操作速度的实际值和目标值之间的误差的误差信号;用于产生参考信号的参考信号发生器;用于产生输出信号的比较器, 误差和参考信号之间的比较,以及用于通过控制施加到电操作构件的电流的占空比来控制提供给电控装置的能量的能量控制装置,使得能量随着比较器的输出信号而变化 。 提供了一种根据当前施加到电控装置上的负载来改变参考信号的装置。