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1. 发明授权

US5227809A Automatic print head spacing mechanism for ink jet printer 失效
标题翻译：喷墨打印机自动打印头距离机构
公开(公告)号：US5227809A
公开(公告)日：1993-07-13
申请号：US716436
申请日：1991-06-17
申请人： Clayton W. Carpenter , Arthur C. Van Horne , David W. Hanks , Donald B. MacLane
发明人： Clayton W. Carpenter , Arthur C. Van Horne , David W. Hanks , Donald B. MacLane
IPC分类号： B41J2/01 , B41J13/10 , B41J13/22 , B41J25/308
CPC分类号： B41J25/308
摘要： An ink jet printer (10) having a print head (14) for directing an ink jet toward a sheet of paper (16) includes automatic print head spacing apparatus (80) that holds the print head apart from the sheet of paper by a preselected distance. In a preferred embodiment, the printer includes a rotatable drum (20) for supporting the sheet of paper and media securing system (24) of a first predetermined thickness for securing the paper to the drum. The print head is positioned at the preselected distance after a major surface (130) of the print head engages and is pushed back by the media securing system.

2. 发明授权

US06765399B2 Test socket and system 失效
标题翻译：测试插座和系统
公开(公告)号：US06765399B2
公开(公告)日：2004-07-20
申请号：US10328344
申请日：2002-12-23
申请人： Nader Shahriari , Clayton W. Carpenter
发明人： Nader Shahriari , Clayton W. Carpenter
IPC分类号： G01R3102
CPC分类号： G01R1/045
摘要： A test socket and system for testing packaged electronic circuits. The test system includes a control unit coupled by a communication channel to a socket which provides a location for mounting and testing a packaged electronic circuit. The socket includes one or more designated pairs of electrical connectors that provide power to the packaged electronic circuit. Each of the one or more designated pairs of electrical connectors includes a first electrical connector and a second electrical connector. In one embodiment, the first electrical connector and the second electrical connector in one or more pairs of designated connectors are connected together by a capacitor. In another embodiment, one or more capacitors that connect together the first electrical connector and the second electrical connector in one or more designated pairs of electrical connectors are packaged and embedded in the body of the socket.
摘要翻译：用于测试封装电子电路的测试插座和系统。测试系统包括通过通信通道耦合到插座的控制单元，其提供用于安装和测试封装的电子电路的位置。插座包括一个或多个指定的电连接器对，为电子电路提供电力。一个或多个指定的一对电连接器中的每一个包括第一电连接器和第二电连接器。在一个实施例中，一对或多对指定连接器中的第一电连接器和第二电连接器通过电容器连接在一起。在另一个实施例中，将一个或多个指定的电连接器对中的第一电连接器和第二电连接器连接在一起的一个或多个电容器被封装并嵌入插座的主体中。

3. 发明授权

US06535006B2 Test socket and system 失效
公开(公告)号：US06535006B2
公开(公告)日：2003-03-18
申请号：US09746340
申请日：2000-12-22
申请人： Nader Shahriari , Clayton W. Carpenter
发明人： Nader Shahriari , Clayton W. Carpenter
IPC分类号： G01R3102
CPC分类号： G01R1/045
摘要： A test socket and system for testing packaged electronic circuits. The test system includes a control unit coupled by a communication channel to a socket which provides a location for mounting and testing a packaged electronic circuit. The socket includes one or more designated pairs of electrical connectors that provide power to the packaged electronic circuit. Each of the one or more designated pairs of electrical connectors includes a first electrical connector and a second electrical connector. In one embodiment, the first electrical connector and the second electrical connector in one or more pairs of designated connectors are connected together by a capacitor. In another embodiment, one or more capacitors that connect together the first electrical connector and the second electrical connector in one or more designated pairs of electrical connectors are packaged and embedded in the body of the socket.

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