Original illumination apparatus
    1.
    发明授权
    Original illumination apparatus 失效
    原装照明装置

    公开(公告)号:US4411516A

    公开(公告)日:1983-10-25

    申请号:US366067

    申请日:1982-04-06

    IPC分类号: G03B27/54 G03B27/52

    CPC分类号: G03B27/542

    摘要: The present invention relates to an original illuminating apparatus for use in electrophotographic copying machine, original reader of fascimile equipment, etc. The illumination apparatus includes a transparent member for defining a window through which the original is opposed to the optical system for projecting an image of the original on a photosensitive surface. The transparent member is fixed to and supported by a supporting part. The illumination light emitted from a light source is reflected towards the original so as to illuminate it by the reflected light. According to the present invention, the transparent member supporting part and the light reflecting part are formed integrally with a heat conductive member so that the two parts are thermally connected with each other. A heat pipe is provided to deprive the heat conductive member of heat thereby preventing a rise of temperature of the transparent member.

    摘要翻译: 本发明涉及一种用于电子照相复印机的原始照明装置,迷你设备的原始阅读器等。照明装置包括用于限定窗口的透明构件,原稿与光学系统相对,用于投影图像的图像 原来在感光面上。 透明构件被固定并由支撑部支撑。 从光源发射的照明光被朝向原件反射,以便通过反射光照亮它。 根据本发明,透明构件支撑部和光反射部与导热构件一体形成,使得两部分彼此热连接。 提供热管以消除导热部件的热量,从而防止透明部件的温度上升。

    Coordinate input apparatus
    4.
    发明授权
    Coordinate input apparatus 失效
    坐标输入装置

    公开(公告)号:US4980518A

    公开(公告)日:1990-12-25

    申请号:US530480

    申请日:1990-06-01

    IPC分类号: G06F3/033 G06F3/043

    CPC分类号: G06F3/0433

    摘要: A coordinate input apparatus comprises: a vibration pen to generate a vibration; a vibration propagating plate to propagate the vibration generated by the pen by touching the pen to the plate; vibration sensors to detect the vibration propagated to the plate; a supporting member which supports the plate and whose vibration propagating velocity is slower than the plate; a position coordinate calculating circuit to calculate the position coordinates of the pen on the plate on the basis of the detection signals from the sensors; and a display which is provided below the supporting member and displays the calculated coordinates. The plate is made of metal or transparent glass and the supporting membrr is made of a transparent synthetic resin. The supporting member is directly in contact with the plate at a rough surface, its acoustic impedance value is different from the plate, and its vibration attenuation ratio is larger than that of the plate. Since the vibration wave component propagated to the sensors is not influenced by the interference of the vibration propagated in the support member, the coordinates can be accurately detected on the basis of the vibration detection waveforms without distortion.

    Image recording apparatus using plural types of energy and reversible
transfer recording medium conveyance
    5.
    发明授权
    Image recording apparatus using plural types of energy and reversible transfer recording medium conveyance 失效
    使用多种能量和可逆转印记录介质输送的图像记录装置

    公开(公告)号:US4891652A

    公开(公告)日:1990-01-02

    申请号:US22051

    申请日:1987-03-05

    CPC分类号: B41J2/475

    摘要: An image recording apparatus comprises: an image recording apparatus comprising: a recording section disposed along a conveyable route of a transfer recording medium having a transfer recording layer whose transfer characteristics change when a first energy and a second energy different from the first energy are applied thereto, the recording section including a first energy applying means for applying the first energy to the transfer recording medium and a second energy applying means for applying the second energy thereto; a transfer means for transferring an image formed on the transfer recording medium in the recording section to a recording medium; and conveying means capable of conveying the transfer recording medium in the direction from the recording section to the transfer section and vice versa.

    摘要翻译: 一种图像记录装置包括:图像记录装置,包括:记录部分,沿着具有转印记录介质的转印记录介质的传送路径布置,当转印特性在施加与第一能量不同的第一能量和第二能量时转印特性变化 记录部分包括用于将第一能量施加到转印记录介质的第一能量施加装置和用于向其施加第二能量的第二能量施加装置; 传送装置,用于将形成在记录部分上的转印记录介质上的图像转印到记录介质上; 以及输送装置,其能够在从记录部分到转印部分的方向上传送转印记录介质,反之亦然。

    Coordinate input apparatus
    7.
    发明授权
    Coordinate input apparatus 失效
    坐标输入装置

    公开(公告)号:US5500492A

    公开(公告)日:1996-03-19

    申请号:US327806

    申请日:1994-10-24

    IPC分类号: G06F3/033 G06F3/043 G08C21/00

    CPC分类号: G06F3/0433

    摘要: Disclosed is a coordinate input apparatus for detecting an input vibration from a vibration pen by a vibration sensor provided on a vibration transmitting plate to measure a vibration transmission time to the vibration pen to detect the input coordinates of the vibration pen on the vibration transmitting plate on the basis of the measurement result. The vibration pen is made wireless by incorporating all mechanisms required to generate the vibration. A drive timing for vibration input from the vibration pen and used as a measurement origin of the vibration transmission time is transmitted to a main body for performing the coordinate detection processing by bringing the vibration pen in temporary contact with the main body.

    摘要翻译: 公开了一种坐标输入装置,用于通过设置在振动传递板上的振动传感器来检测来自振动笔的输入振动,以测量到振动笔的振动传播时间,以检测振动传播板上振动笔的输入坐标 测量结果的基础。 振动笔通过并入产生振动所需的所有机构而无线化。 振动笔的振动输入的驱动时刻用作振动传播时间的测量原点,通过使振动笔与主体暂时接触而发送到主体进行坐标检测处理。