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11. 发明申请

US20050178317A1 High throughput screening of crystallization of materials 失效
公开(公告)号：US20050178317A1
公开(公告)日：2005-08-18
申请号：US11103599
申请日：2005-04-12
申请人： Stephen Quake , Carl Hansen , James Berger
发明人： Stephen Quake , Carl Hansen , James Berger
IPC分类号： B01L3/00 , B01L7/00 , B01L9/00 , H01L21/36
CPC分类号： C30B29/54 , B01J2219/00355 , B01J2219/00378 , B01J2219/00396 , B01J2219/00398 , B01J2219/00439 , B01J2219/005 , B01J2219/00527 , B01J2219/00605 , B01J2219/0061 , B01J2219/00621 , B01J2219/00637 , B01J2219/00659 , B01J2219/00707 , B01J2219/00722 , B01J2219/00725 , B01J2219/00756 , B01L3/06 , B01L3/50273 , B01L3/502738 , B01L7/54 , B01L9/527 , B01L2200/025 , B01L2200/027 , B01L2200/0605 , B01L2200/10 , B01L2300/0681 , B01L2300/0861 , B01L2300/123 , B01L2300/14 , B01L2300/18 , B01L2400/0481 , B01L2400/0655 , B01L2400/0688
摘要： High throughput screening of crystallization of a target material is accomplished by simultaneously introducing a solution of the target material into a plurality of chambers of a microfabricated fluidic device. The microfabricated fluidic device is then manipulated to vary the solution condition in the chambers, thereby simultaneously providing a large number of crystallization environments. Control over changed solution conditions may result from a variety of techniques, including but not limited to metering volumes of crystallizing agent into the chamber by volume exclusion, by entrapment of volumes of crystallizing agent determined by the dimensions of the microfabricated structure, or by cross-channel injection of sample and crystallizing agent into an array of junctions defined by intersecting orthogonal flow channels.

12. 发明授权

US5215399A Road-traffic barricade or barrier with tire base 失效
标题翻译：道路交通路障或带轮胎底座的障碍物
公开(公告)号：US5215399A
公开(公告)日：1993-06-01
申请号：US892967
申请日：1992-06-03
申请人： James Berger
发明人： James Berger
IPC分类号： E01F9/012
CPC分类号： E01F9/692
摘要： A barricade or barrier for road-warning signs, which utilizes just one vertical, mounting support-pole to which is mounted the road-hazard or road-warning sign, or the like. The single, vertical support-pole is mounted to a base made of a used tire by means of a pair of bracket-arms, with the two bracket-arms being vertically spaced apart and extending transversely to each other. The two bracket-arms are bolted to the used-tire base, with the upper bracket-arm being bolted to the upper, annular surface of the used tire, and with the lower bracket-arm being bolted to the bottom, annular surface of the tire-base, whereby the two bracket-arms sandwich the tire therebetween for a strong, stable mounting of the support-pole secured to the two bracket-arms. The support-pole is removably mounted to the mounting bracket-arms, and itself is modular in construction to allow for easy assembly and disassembly, and to ensure proper mounting of the two bracket-arms to the tire-base. The tire constituting the base is also provided with a series of drain-holes on its bottom surface and also on its annular rim, so that rain water may be drained out from the tire, regardless of the angular orientation of the barricade and its tire-base.
摘要翻译：用于道路警告标志的路障或障碍物，其仅使用安装有道路危险或道路警告标志的一个垂直安装支撑杆等。单个垂直支撑杆通过一对支架臂安装到由废旧轮胎制成的基座上，两个支架臂垂直间隔开并且彼此横向延伸。两个支架臂被螺栓连接到二轮胎基座上，其中上支架臂被螺栓连接到旧轮胎的上部环形表面，并且下支架臂被螺栓连接到底部的环形表面轮胎底座，由此两个支架臂将轮胎夹在两者之间，以牢固稳定地安装固定到两个支架臂的支撑杆。支撑杆可拆卸地安装到安装支架臂上，并且其本身是模块化的结构，以便于容易的组装和拆卸，并且确保两个支架臂正确地安装到轮胎底座上。构成基座的轮胎在其底部表面上也在其环形边缘上设置有一系列排水孔，使得雨水可以从轮胎排出，而不管路障及其轮胎的角度取向如何，基础。

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