利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

38 条记录 (耗时 0.023 秒)

    Recording apparatus having material feed mode dependent fixing control
    2.
    发明授权
    Recording apparatus having material feed mode dependent fixing control 失效
    记录装置具有依赖于物料供给模式的固定控制

    公开(公告)号：US4719489A

    公开(公告)日：1988-01-12

    申请号：US62430

    申请日：1987-06-16

    申请人： Masaharu Ohkubo ,  Yasumasa Ohtsuka ,  Jun Asai ,  Yoshihiro Murasawa

    发明人： Masaharu Ohkubo ,  Yasumasa Ohtsuka ,  Jun Asai ,  Yoshihiro Murasawa

    IPC分类号： G03G15/20 ,  G03G15/00

    CPC分类号： G03G15/2064 ,  G03G15/2039 ,  G03G15/2046

    摘要： A recording apparatus includes a fixing device for fixing an image to be recorded, on a recording material selectively under a first fixing condition or a second fixing condition; a feeder for feeding the recording material to said fixing means selectively in a first recording material feed mode or a second recording material feed mode which is different from said first recording material feed mode; and a controller, responsive to the change of the recording material feed modes, for bringing said fixing means under the first fixing condition upon the first recording material feeding mode and to a second fixing condition, which is different from the first fixing condition, upon the second recording material feed mode.

    摘要翻译： 一种记录装置，包括：用于将要记录的图像定影在选择性地在第一定影条件或第二定影条件下的记录材料上的定影装置; 用于以与所述第一记录材料进给模式不同的第一记录材料进给模式或第二记录材料进给模式选择性地将记录材料供给到所述固定装置的进给器; 以及响应于记录材料进给模式的改变的控制器，用于使所述固定装置在第一记录材料进给模式下处于第一定影状态，并且在第一定影条件下与第一定影条件不同的第二固定条件 第二记录材料进给模式。

    Image forming apparatus for forming a visual image in accordance with image signals
    3.
    发明授权
    Image forming apparatus for forming a visual image in accordance with image signals 失效
    用于根据图像信号形成视觉图像的图像形成装置

    公开(公告)号：US4626096A

    公开(公告)日：1986-12-02

    申请号：US717952

    申请日：1985-03-29

    申请人： Yasumasa Ohtsuka ,  Jun Asai ,  Yoshihiro Murasawa ,  Hiroshi Sasame ,  Masaharu Ohkubo

    发明人： Yasumasa Ohtsuka ,  Jun Asai ,  Yoshihiro Murasawa ,  Hiroshi Sasame ,  Masaharu Ohkubo

    IPC分类号： G03G15/00 ,  G03G15/06 ,  H04N1/29 ,  G03G15/08

    CPC分类号： G03G15/5041 ,  G03G15/065 ,  G03G15/5037 ,  H04N1/295 ,  G03G2215/00042 ,  G03G2215/00054

    摘要： An image forming apparatus is used in conjunction with a signal generator for producing an image signal representing an image to be recorded. The apparatus includes a device for forming a visible image with visible material on an image bearing member. The image is represented by the image signal produced by the signal generator. A time signal is also generated by a time signal generator and a measuring circuit measures the time signal so generated as a function of the production off the image signal by the image signal generator. Finally, a warning signal that indicates insufficiency of supply of the visible material for forming an image properly by the image forming device is produced on the basis of measurement of the time signal by the measuring circuit.

    摘要翻译： 图像形成装置与信号发生器结合使用，用于产生表示要记录的图像的图像信号。 该装置包括用于在图像承载部件上形成具有可见材料的可视图像的装置。 图像由信号发生器产生的图像信号表示。 时间信号也由时间信号发生器产生，并且测量电路根据由图像信号发生器产生的图像信号来测量如此产生的时间信号。 最后，基于测量电路的时间信号的测量，产生指示由图像形成装置适当地形成图像的可见材料的供给不足的警告信号。

    Image recording apparatus
    5.
    发明授权
    Image recording apparatus 失效
    图像记录装置

    公开(公告)号：US4707748A

    公开(公告)日：1987-11-17

    申请号：US828871

    申请日：1986-02-12

    申请人： Yasumasa Ohtsuka ,  Masaharu Ohkubo

    发明人： Yasumasa Ohtsuka ,  Masaharu Ohkubo

    IPC分类号： G03G21/18 ,  G03G15/08 ,  H04N1/21

    CPC分类号： G03G21/1875 ,  G03G2221/1636 ,  G03G2221/1663 ,  G03G2221/183

    摘要： An image recording apparatus. A disposable part is detachably mounted therein. The apparatus includes a photosensitive member which is imagewisely exposed to a dots of beam in accordance with the signal of the image to be recorded. A counter counts clockpulses during the time when the signal of the image to be recorded being produced. Utilizing the output of the counter, the signal corresponding to the degree of consumption of the disposable or consumable part is generated.

    摘要翻译： 图像记录装置。 一次性部件可拆卸地安装在其中。 该装置包括根据要记录的图像的信号成像地暴露于光束点的感光部件。 在产生要记录的图像的信号的时间期间，计数器计数时钟脉冲。 利用计数器的输出，产生与一次性或消耗部件的消耗程度对应的信号。

    Information recording apparatus
    7.
    发明授权
    Information recording apparatus 失效
    信息记录装置

    公开(公告)号：US4682876A

    公开(公告)日：1987-07-28

    申请号：US831182

    申请日：1986-02-20

    申请人： Yasumasa Ohtsuka ,  Masaharu Ohkubo

    发明人： Yasumasa Ohtsuka ,  Masaharu Ohkubo

    IPC分类号： H01L33/00 ,  B23K26/00 ,  B41J2/44 ,  G03G15/04 ,  G06K15/12 ,  H01S5/06 ,  G03G15/00

    CPC分类号： G06K15/1204 ,  Y10S430/146

    摘要： An information recording apparatus, includes a semiconductor light source responsive to an information signal to be recorded to produce information light; a photosensitive member for receiving the information light produced by said semiconductor light source; a driver for supplying to said semiconductor light source an electric current I.sub.0 having a current level lower than a light emitting threshold current Ith of said semiconductor light source before said semiconductor light source is driven in accordance with the information signal to be recorded, so that said semiconductor light source heats itself by the application of the current I.sub.0. Thus when the apparatus is in a stand-by state, the semicondcutor light source is supplied with an electric current which has a lower level than the threshold level, so that the semiconductor light source is self-heated due to the low level current.

    摘要翻译： 一种信息记录装置，包括响应于要记录的信息信号产生信息光的半导体光源; 用于接收由所述半导体光源产生的信息光的感光部件; 驱动器，用于在所述半导体光源根据要记录的信息信号被驱动之前向所述半导体光源提供具有低于所述半导体光源的发光阈值电流Ith的电流电平的电流I0，使得所述 半导体光源通过应用电流I0而加热。 因此，当设备处于待机状态时，向半切割器光源提供具有低于阈值电平的电流，使得半导体光源由于低电平电流而自加热。

    Image forming apparatus
    9.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号：US5253022A

    公开(公告)日：1993-10-12

    申请号：US524024

    申请日：1990-05-15

    申请人： Akihiko Takeuchi ,  Takayasu Yuminamochi ,  Hiroto Hasegawa ,  Koichi Tanigawa ,  Yasumasa Ohtsuka ,  Hiroki Kisu

    发明人： Akihiko Takeuchi ,  Takayasu Yuminamochi ,  Hiroto Hasegawa ,  Koichi Tanigawa ,  Yasumasa Ohtsuka ,  Hiroki Kisu

    IPC分类号： G03G15/16

    CPC分类号： G03G15/1675 ,  G03G2215/1652

    摘要： An image forming apparatus includes a movable image bearing member; an image forming device for forming a toner image on the image bearing member; an image transfer device for transferring the toner image onto a transfer material at a transfer position, the transfer device including a rotatable member contactable to such a side of the transfer material as is opposite from a side contactable to the image bearing member and an electric field forming device for forming an electric field between the image bearing member and the rotatable member; wherein the electric field forming device forms a first electric field effective to transfer the toner from the rotatable member to the image bearing member and a second electric field which is opposite in a direction from the first electric field during a period in which the transfer material is absent at the transfer position, wherein each of the first and second electric fields is formed at least for a period required for the entire surface of the rotatable member passes through the transfer position.

    摘要翻译： 图像形成装置包括可动图像承载部件; 图像形成装置，用于在图像承载部件上形成调色剂图像; 用于将调色剂图像转印到转印位置的转印材料上的图像转印装置，所述转印装置包括可转印部件，该可转动部件可与转印材料的这种侧面相接触，所述转动部件与图像承载部件可接触的一侧相反， 形成装置，用于在所述图像承载部件和所述可转动部件之间形成电场; 其中所述电场形成装置形成有效地将所述调色剂从所述可旋转构件传递到所述图像承载部件的第一电场和在所述转印材料为所述转印材料的期间内从所述第一电场的方向相反的第二电场 在转移位置不存在，其中第一和第二电场中的每一个至少形成至少可旋转构件的整个表面所需的时间段通过转移位置。