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1. 发明授权

US5793400A Image recording apparatus by a wet type electro-photographic method and excess liquid developer removing device used in the apparatus 失效
标题翻译：用于湿式电照相法的图像记录装置和在装置中使用的过量的液体显影剂去除装置
公开(公告)号：US5793400A
公开(公告)日：1998-08-11
申请号：US556376
申请日：1995-11-13
申请人： Tatsuya Mukoyama , Tsuyoshi Ono , Masahiko Okabe , Ryuji Horiuchi , Hiroki Nakagami
发明人： Tatsuya Mukoyama , Tsuyoshi Ono , Masahiko Okabe , Ryuji Horiuchi , Hiroki Nakagami
IPC分类号： G03G15/10 , G03G15/11 , B41J2/385 , G03G13/04
CPC分类号： G03G15/11 , G03G15/101 , G03G2215/0187
摘要： The present invention provides an image recording apparatus and an excess liquid developer removing device used in the apparatus. In the image recording apparatus, the recording medium wound around the rotary drum is developed by liquid developer supplied from a developing device. A dish provided on the developing device is displaced in the vicinity of the recording medium wound around the rotary drum by being declined in a predetermined angle to prevent the bubbles from generating. The excess liquid developer attached on the recording medium is removed by the air from a nozzle of a blower. The nozzle is displaced by a nozzle displacing device in the vicinity of a developing electrode for supplying the liquid developer only in the midst of developing to prevent the nozzle from being chocked up with toner contained in the liquid developer. Further, the excess liquid developer collected to an end of the recording medium by the air are removed by a part of the excess liquid developer absorbing member caused by the contact therewith.
摘要翻译：本发明提供一种在该装置中使用的图像记录装置和多余的液体显影剂移除装置。在图像记录装置中，卷绕在旋转鼓上的记录介质由从显影装置供应的液体显影剂显影。设置在显影装置上的盘通过以预定角度下降而在卷绕在旋转磁鼓上的记录介质附近位移，以防止气泡产生。附着在记录介质上的多余的液体显影剂被空气从鼓风机的喷嘴除去。喷嘴在显影电极附近由喷嘴移位装置移动，用于仅在显影中供应液体显影剂，以防止喷嘴被包含在液体显影剂中的调色剂所堵塞。此外，通过空气收集到记录介质的端部的过量液体显影剂被一部分由与其接触引起的液体显影剂吸收构件的部分去除。

2. 发明授权

US5291675A Fluid pressure control system with an accumulator responsive to a loss of system pressure 失效
标题翻译：流体压力控制系统，具有响应于系统压力损失的蓄能器
公开(公告)号：US5291675A
公开(公告)日：1994-03-08
申请号：US973234
申请日：1992-11-10
申请人： Shohei Matsuda , Kazutoshi Tashima , Yoshihiro Urai , Makoto Horiuchi , Ryuji Horiuchi
发明人： Shohei Matsuda , Kazutoshi Tashima , Yoshihiro Urai , Makoto Horiuchi , Ryuji Horiuchi
IPC分类号： B60T8/40 , B60T8/42 , B60T8/44 , B60T8/48 , B60T13/12 , F16D31/02 , B60T13/16
CPC分类号： B60T8/4081 , B60T13/12 , B60T8/4225 , B60T8/441 , B60T8/4863
摘要： A fluid pressure control system which includes an operational reaction force generating device having a piston which includes a front surface facing a pressure chamber and is operatively connected to an operating member so as to reduce a volume of the pressure chamber in response to the operation of the operating member. The fluid pressure control system further includes a fluid pressure control valve capable of adjusting and outputting an output pressure from a fluid pressure supply source capable of outputting a constant fluid pressure in accordance with the operation amount of the operating member and a stroke accumulator connected to the pressure chamber. The stroke accumulator is of a structural arrangement such that the resilient biasing force acting on the accumulator piston by the movement of the back-up piston toward the accumulator piston with the abnormal reduction in fluid pressure in the pilot chamber connected to the fluid pressure supply source is increased more than the fluid pressure acting on the accumulator piston when the fluid pressure in the pilot chamber is normal. Thus, it is possible in the fluid pressure control system of this invention to prevent the amount in which the operating member operates from being increased more than necessary when the output fluid pressure from the fluid pressure supply source is abnormally reduced.
摘要翻译：一种流体压力控制系统，其包括具有活塞的操作反作用力产生装置，所述活塞包括面向压力室的前表面并且可操作地连接到操作构件，以便响应于所述操作而减小所述压力室的体积操作员所述流体压力控制系统还包括流体压力控制阀，其能够根据所述操作部件的操作量和连接到所述流体压力控制系统的行程累加器，调整并输出来自能够输出恒定流体压力的流体压力供给源的输出压力压力室。行程蓄能器具有结构布置，使得弹性偏压力通过备用活塞朝向蓄能器活塞的运动而作用在蓄能器活塞上，导向室中连接到流体压力源的流体压力异常降低当先导室中的流体压力正常时，其增加大于作用在蓄能器活塞上的流体压力。因此，当来自流体压力供给源的输出流体压力异常地降低时，本发明的流体压力控制系统可以防止操作构件的操作量大于必要量。

3. 发明授权

US5442426A Wet type electro-photographic recording apparatus 失效
标题翻译：湿式电子照相记录装置
公开(公告)号：US5442426A
公开(公告)日：1995-08-15
申请号：US082884
申请日：1993-06-24
申请人： Takashi Yamamura , Kazunori Namiki , Toshiya Kobashi , Ryuji Horiuchi
发明人： Takashi Yamamura , Kazunori Namiki , Toshiya Kobashi , Ryuji Horiuchi
IPC分类号： G03G15/00 , G03G15/10
CPC分类号： G03G15/6597 , G03G15/10 , G03G2215/00801
摘要： The present invention discloses a wet type electro-photographic recording apparatus having a simple structure and a high quality without uneven density, and capable of miniaturizing the apparatus. Around a rotary drum, an exposing section, a pre-bath treatment portion and a developing portion are disposed. The exposing section is disposed on an upstream region in a rotating direction of the rotary drum with respect to a lower extreme position of the rotary drum, and in an upper portion of the rotary drum. The pre-bath treatment portion is disposed at a position between the upper portion where the exposing section is disposed and the lower extreme position of the rotary drum. The pre-bath treatment portion has at least a supply section provided at a high level position for dropping pre-bath liquid and a pre-bath coating section provided in a lower level position for coating the dropped pre-bath liquid on the electro-photograph recording sheet, whereby the electro-photographic recording is pre-bathed by using the high insulating liquid having phase solubility with electrically insulating liquid used as a wet type developer. The developing section having a developing electrode is disposed substantially close to the rotary drum and in an upstream in the rotating direction of the rotary drum with respect to the lower extreme position of the rotary drum.
摘要翻译：本发明公开了一种结构简单，质量好，密度不均匀，能够使装置小型化的湿式电子照相记录装置。围绕旋转鼓，暴露部分，预浴处理部分和显影部分。暴露部分相对于旋转鼓的下部极限位置设置在旋转磁鼓的旋转方向的上游区域上，并且位于旋转磁鼓的上部。预浴处理部设置在设置有曝光部的上部与旋转鼓的下端之间的位置。预浴处理部至少具有设置在高位置的用于滴加预浴液的供给部和设置在下位置的预浴涂布部，用于将滴下的预浴液涂布在电照片上记录纸，由此通过使用与用作湿式显影剂的电绝缘液体具有相溶性的高绝缘液体预先沐浴电照相记录。具有显影电极的显影部分相对于旋转鼓的下部极限位置基本上靠近旋转鼓并且在旋转鼓的旋转方向的上游设置。

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