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1. 发明授权

US06287127B1 Electrical socket apparatus 有权
标题翻译：电插座设备
公开(公告)号：US06287127B1
公开(公告)日：2001-09-11
申请号：US09694636
申请日：2000-10-23
申请人： Yasushi Hibino , Hideyuki Takahashi , Toyokazu Ezura , Kiyokazu Ikeya , Yasuhiro Ochiai
发明人： Yasushi Hibino , Hideyuki Takahashi , Toyokazu Ezura , Kiyokazu Ikeya , Yasuhiro Ochiai
IPC分类号： H01R1200
CPC分类号： H01R12/88 , H01R4/022
摘要： A socket (1) includes a body (1a) and a cover (3). Body (1a) has a base (2) having a horizontally movable slide (4) thereon on which a BGA package can be mounted and a plurality of contact members (6) arranged on base (2) corresponding to a pattern of solder balls of the BGA package. Each of contact members (6) has a pair of spring arms (6a, 6b) which can be opened and closed in response to movement of slide (4). In one embodiment, a cover (3) is vertically movable relative to body (1a). The cover (3) has motion transfer portions (31) having a wedge shape which are engageable with tapered force receiving portions (43) of slide(4). As cover (3) is pushed down, engagement surfaces (31) of motion transfer portions (30) engage force receiving surfaces (43) of slide (4) and slide (4) moves so that arms (6a, 6b) of contact members (6) are opened. In another embodiment, the motion transfer parts (31) are provided on a head (11) which has an air suction holder for a BGA package.
摘要翻译：插座（1）包括主体（1a）和盖子（3）。主体（1a）具有底座（2），其上具有可水平移动的滑动件（4），BGA组件可安装在其上，多个接触构件（6）布置在基座（2）上， BGA封装。每个接触构件（6）具有一对弹簧臂（6a，6b），其可以响应于滑块（4）的移动而被打开和关闭。在一个实施例中，盖（3）可相对于主体（1a）竖直移动。盖（3）具有可与滑动件（4）的锥形受力部分（43）接合的具有楔形形状的运动传递部分（31）。当盖（3）被推下时，运动传递部分（30）的接合表面（31）接合滑动件（4）的力接收表面（43）并且滑动件（4）移动，使得接触构件的臂（6a，6b）（6）打开。在另一个实施例中，运动传递部分（31）设置在具有用于BGA封装的吸气保持器的头部（11）上。

2. 发明申请

US20120320346A1 IMAGE DISPLAY DEVICE AND METHOD FOR CONTROLLING SAME 审中-公开
标题翻译：图像显示装置及其控制方法
公开(公告)号：US20120320346A1
公开(公告)日：2012-12-20
申请号：US13521722
申请日：2010-01-19
申请人： Kazuaki Sakamoto , Yasuhiro Ochiai
发明人： Kazuaki Sakamoto , Yasuhiro Ochiai
IPC分类号： G03B21/14
CPC分类号： G02B7/28 , G03B21/145 , G03B21/53
摘要： The present invention provides an image display device that includes projection lens (150) configured to project an image to a projection surface, and openable/closable lens cover (161) for covering the front of projection lens (150). The image display device includes focus adjustment control unit (320) that adjusts the focus of projection lens (150), and open/close detection unit (160) that detects the opened/closed state of lens cover (160) to notify focus adjustment control unit (320) of the result. Focus adjustment control unit (320) stops the focus adjustment when it is notified of the closing of lens cover (161) by open/close detection unit (160).
摘要翻译：本发明提供了一种图像显示装置，其包括被配置为将图像投影到投影表面的投影透镜（150）和用于覆盖投影透镜（150）的前部的可打开/闭合的透镜盖（161）。图像显示装置包括调整投影透镜的焦点的焦点调节控制单元（320），以及检测透镜盖（160）的打开/关闭状态的打开/关闭检测单元（160），以通知聚焦调节控制单位（320）的结果。当通过打开/关闭检测单元（160）通知透镜盖（161）的关闭时，聚焦调节控制单元（320）停止焦点调节。

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