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71. 发明授权

US5903291A Ink jet head utilizing electroviscous fluid for control of ink discharge 失效
标题翻译：喷墨头利用电粘液控制喷墨
公开(公告)号：US5903291A
公开(公告)日：1999-05-11
申请号：US711946
申请日：1996-09-04
申请人： Hisashi Yoshimura , Kouichi Irihara , Kohji Tsurui , Hiroshi Kubota , Kazuya Koyama , Hajime Horinaka , Masaharu Kimura
发明人： Hisashi Yoshimura , Kouichi Irihara , Kohji Tsurui , Hiroshi Kubota , Kazuya Koyama , Hajime Horinaka , Masaharu Kimura
IPC分类号： B41J2/04 , B41J2/485
CPC分类号： B41J2/04
摘要： An ink jet head includes an electroviscous fluid chamber provided at a part of a sidewall of an ink chamber, and having electroviscous fluid sealed therein, an elastic film provided between the ink chamber and the electroviscous fluid chamber for transmitting pressure between the ink chamber and the electroviscous fluid chamber, a pair of electrodes provided at a part of a sidewall of the electroviscous fluid chamber corresponding to the ink chamber for applying an electric field to the electroviscous fluid, a pressure generation device for discharging ink from the ink chamber, and a control device for controlling ink discharge by applying a voltage to the pair of electrodes to alter the viscosity of the electroviscous fluid in response to record information.
摘要翻译：喷墨头包括设置在墨水室的侧壁的一部分并且具有密封在其中的电粘性流体的电粘性流体室，设置在墨水室和电粘性流体室之间的弹性膜，用于传递墨水室和墨水室之间的压力电粘性流体室，设置在与用于向电解质流体施加电场的墨水室对应的电粘性流体室的侧壁的一部分处的电极，用于从墨水室排出墨的压力产生装置，以及控制用于通过向一对电极施加电压以响应于记录信息改变电粘液的粘度来控制油墨排出的装置。

72. 发明授权

US5872580A Ink jet recording head with stacked individual head members and a manufacturing method thereof 失效
标题翻译：具有堆叠的单个头部构件的喷墨记录头及其制造方法
公开(公告)号：US5872580A
公开(公告)日：1999-02-16
申请号：US754529
申请日：1996-11-21
申请人： Norihiro Ochi , Takahiro Horiuchi , Kazuya Koyama
发明人： Norihiro Ochi , Takahiro Horiuchi , Kazuya Koyama
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/145 , B41J2/15 , B41J2/16
CPC分类号： B41J2/145 , B41J2/15 , B41J2202/11
摘要： An ink jet recording head includes a plurality of plate-like individual heads. Each individual head includes an individual head member having a main surface, a backside surface, a first side surface, and a plurality of second side surfaces. The first side surface includes a plurality of ink jet outlets aligned in a direction parallel to the main surface. Each individual head member includes a plurality of ink paths to supply ink to the plurality of ink jet outlets respectively. Each individual head includes a plurality of drive elements provided on the main surface corresponding to the plurality of ink paths respectively to generate pressure at the plurality of ink paths, and a plurality of electrodes provided corresponding to the plurality of drive elements to apply voltage individually to the plurality of drive elements. The plurality of electrodes have one ends connected to the plurality of drive elements, and the other ends arranged extending up to the neighborhood of any of the plurality of second side surfaces. The plurality of individual heads are stacked in a step-graded manner so that the other ends of the plurality of electrodes are exposed at the neighborhood of the second side surface.
摘要翻译：喷墨记录头包括多个板状独立头。每个单独的头包括具有主表面，后表面，第一侧表面和多个第二侧表面的单独头部构件。第一侧表面包括在平行于主表面的方向上排列的多个喷墨出口。每个单独的头部构件包括分别向多个喷墨口供给墨水的多个墨水路径。每个单独的头部包括分别设置在与多个墨通道对应的主表面上的多个驱动元件以在多个墨通道处产生压力，以及多个电极，其对应于多个驱动元件设置以单独施加电压多个驱动元件。多个电极具有连接到多个驱动元件的一端，并且另一端被布置成延伸到多个第二侧表面中的任一个的附近。多个单独的头以阶梯分级的方式层叠，使得多个电极的另一端在第二侧表面附近露出。

73. 发明授权

US5726868A Robbery-proof mechanism for vehicle mounted electronic apparatus 失效
标题翻译：车载电子设备防盗机制
公开(公告)号：US5726868A
公开(公告)日：1998-03-10
申请号：US575752
申请日：1995-12-20
申请人： Kazuya Koyama , Masayoshi Aoki , Jun Muramatsu , Tohru Masumoto , Masami Matsumoto , Kiyoshi Hosoi
发明人： Kazuya Koyama , Masayoshi Aoki , Jun Muramatsu , Tohru Masumoto , Masami Matsumoto , Kiyoshi Hosoi
IPC分类号： B60R11/02 , B60K37/04 , H02B1/01 , H05K5/02
CPC分类号： H02B1/01 , B60R11/02
摘要： A robbery-proof mechanism for a vehicle mounted electronic apparatus wherein a cover for covering the electronic apparatus is accommodated in the upper space of the electronic apparatus and can be driven by a small scale drive mechanism without moving the electronic apparatus. The robbery-proof mechanism includes: a frame mounted on the front of the vehicle mounted electronic apparatus, being rotative between a horizontal position and a vertical position; a cover capable of being inserted into a groove formed in the frame; a drive mechanism for driving the cover in the horizontal direction between a position in the groove of the frame and a position retracted from the frame; and a drive mechanism for driving an operation panel in the horizontal direction, wherein the frame is rotated to the horizontal position, the cover is then moved into the groove of the frame and the operation panel is moved backward, and the frame together with the cover is rotated to the vertical position to cover the operation panel with the cover.
摘要翻译：一种用于车载电子设备的抢劫机构，其中用于覆盖电子设备的盖子容纳在电子设备的上部空间中，并且可以由小型驱动机构驱动而不移动电子设备。防盗机构包括：安装在车载电子设备的前部的框架，在水平位置和垂直位置之间旋转; 能够插入到形成在框架中的凹槽中的盖子; 驱动机构，用于在所述框架的所述槽的位置和从所述框架缩回的位置之间沿水平方向驱动所述盖; 以及用于在水平方向上驱动操作面板的驱动机构，其中框架旋转到水平位置，然后将盖移动到框架的凹槽中，并且操作面板向后移动，并且框架与盖旋转到垂直位置以覆盖操作面板。

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