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1. 发明授权

US6083236A Keratome method and apparatus 失效
标题翻译： Keratome方法和装置
公开(公告)号：US6083236A
公开(公告)日：2000-07-04
申请号：US132987
申请日：1998-08-12
申请人： Vladimir Feingold
发明人： Vladimir Feingold
IPC分类号： A61B17/32 , A61F9/007 , A61F9/013 , A61F9/00
CPC分类号： A61F9/013
摘要： A keratome for performing corneal resectioning. The keratome has a positioning ring to position an eyeball with the cornea protruding through the ring to be restrained by an applanation shoe surface, which may be pivoted away. A blade is suspended from its ends by a blade support which is driven by a drive mechanism, so that the blade describes a forward path between the positioning ring and the applanation shoe at a controlled distance from the applanation shoe reference surface while also oscillating laterally, and preferably without the blade or the blade support touching either the positioning ring or the applanation shoe. A guide may be disposed parallel to the blade edge to control resectioning thickness. Drive control and vacuum for the positioning ring are provided under user command by a control unit having user inputs.
摘要翻译：角膜切除术用于进行角膜切除术。角膜角膜具有定位环以定位眼球，角膜通过环突出，以被可以枢转的压平鞋表面约束。叶片通过由驱动机构驱动的叶片支撑件从其端部悬挂，使得叶片在距压带靴参考表面受控的距离处描绘位于定位环和压扁靴之间的向前路径，同时还横向摆动，并且优选地，没有刀片或刀片支撑件接触定位环或压平靴。引导件可以平行于刀刃设置以控制切除厚度。由用户输入的控制单元在用户命令下提供定位环的驱动控制和真空。

2. 发明授权

US1692974A Balanced ball mill 失效
标题翻译：平衡球磨机
公开(公告)号：US1692974A
公开(公告)日：1928-11-27
申请号：US13298726
申请日：1926-09-01
申请人： BARKER WILLIAM M
发明人： BARKER WILLIAM M
IPC分类号： B02C17/06
CPC分类号： B02C17/06

3. 发明授权

US5412575A Pay-per-use access to multiple electronic test capabilities 失效
标题翻译：按需付费使用多种电子测试功能
公开(公告)号：US5412575A
公开(公告)日：1995-05-02
申请号：US132987
申请日：1993-10-07
申请人： Amanda L. Constant , David W. Webb , Katherine Z. Withers-Miklos , Kay C. Lannen , Ted T. Turner , Amos Hong-Kiat Leong
发明人： Amanda L. Constant , David W. Webb , Katherine Z. Withers-Miklos , Kay C. Lannen , Ted T. Turner , Amos Hong-Kiat Leong
IPC分类号： G01R31/00 , G01R31/28 , G06F11/34 , G06Q20/34 , G06Q30/02 , G06Q30/04 , G07F7/00 , G07F7/02 , G07F17/00 , G06F15/20
CPC分类号： G07F7/02 , G01R31/2806 , G06F11/3438 , G06Q20/343 , G06Q30/0283 , G06Q30/04 , G07F17/00 , G07F17/0014 , G06F2201/88
摘要： A system and method for testing an electronic circuit is disclosed. The system includes a circuit board test platform having multiple electronic test capabilities, and a pay-per-use module that is coupled to the circuit board test platform. The pay-per-use module is adapted for monitoring use of the multiple electronic test capabilities of the circuit board test platform, and for debiting a number of usage credits from a usage credit pool based on the use of the multiple electronic test capabilities.
摘要翻译：公开了一种用于测试电子电路的系统和方法。该系统包括具有多个电子测试能力的电路板测试平台和耦合到电路板测试平台的按需付费模块。每用户付费模块适用于监视电路板测试平台的多个电子测试能力的使用，并且基于使用多个电子测试能力从使用信用库中借记一些使用信用。

4. 发明授权

US132987A Improvement in washing-flu 失效
公开(公告)号：US132987A
公开(公告)日：1872-11-12
申请号：US132987D
CPC分类号： C11D7/06

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