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1. 发明授权

US4904261A Spinal implants 失效
标题翻译：脊柱植入物
公开(公告)号：US4904261A
公开(公告)日：1990-02-27
申请号：US228331
申请日：1988-08-04
申请人： John Dove , Philip H. Hardcastle , John K. Davis , Brian M. King
发明人： John Dove , Philip H. Hardcastle , John K. Davis , Brian M. King
IPC分类号： A61F2/00 , A61F2/28 , A61F2/30 , A61F2/44
CPC分类号： A61F2/4465 , A61F2/442 , A61F2/4455 , A61F2/30724 , A61F2/30965 , A61F2002/2835 , A61F2002/30131 , A61F2002/30787 , A61F2230/0013
摘要： A spinal implant, e.g., to replace an excised disc, comprises a rigid generally horseshoe shape of biocompatible material, such as carbon-fibre reinforced plastics, having upper and lower planar faces (10, 11) converging towards the ends (12) of the horseshoe, and at least one hole (13, 14) from each planar face (10, 11) emerging in the outer curved face (15) of the horseshoe, to enable the horseshoe to be fixed by screws inserted through one or more selected holes in each plurality (13, 14) from the ends in the outer curved face (15) into respective adjacent vertebrae, with the screw heads bearing against shoulders (18), and with the space bounded by the inner curved face (17) of the horseshoe available for the insertion of bone graft or a bone graft substitute.

2. 发明申请

US20070094242A1 System and method for returning search results 审中-公开
标题翻译：用于返回搜索结果的系统和方法
公开(公告)号：US20070094242A1
公开(公告)日：2007-04-26
申请号：US11258837
申请日：2005-10-26
申请人： John Dove , Albert Stevens
发明人： John Dove , Albert Stevens
IPC分类号： G06F17/30
CPC分类号： G06F16/951 , G06F16/285
摘要： The present invention provides a system and method for re-ordering the results from an information search, such as an Internet search in order to maximize the likelihood that the user will see a result they want in the first page or two of large or very large results lists. The results of the information search are examined for a wide variety of factors that could be considered to create diversity among the results a user is most likely to see. A subset of results are selected, with some results from each categorized group, for presentation to the user. The user is presented with a diverse set of search results so that the desired information may be located and/or the search narrowed more efficiently. This is easily extended to include any process which can benefit from receiving results from an information search where the receiving process benefits from having a high degree of variation occur among the first subset of results returned.
摘要翻译：本发明提供了一种用于从诸如因特网搜索的信息搜索重新排序结果的系统和方法，以便最大化用户将在第一页中看到他们想要的结果或大或非常大的两个的可能性结果列表。检查信息搜索的结果是可以考虑在用户最有可能看到的结果之间产生多样性的各种因素。选择一个结果子集，并从每个分类组中得到一些结果，以呈现给用户。向用户呈现不同的搜索结果集合，使得可以定位所需信息和/或更有效地缩小搜索范围。这很容易扩展到包括可以从接收过程受益于在返回的结果的第一子集之间发生高度变化而得到的信息搜索的结果中受益的任何过程。

3. 发明授权

US5366455A Pedicle engaging means 失效
标题翻译：椎弓根牵引手段
公开(公告)号：US5366455A
公开(公告)日：1994-11-22
申请号：US536589
申请日：1991-02-19
申请人： John Dove , Abdul A. Rahmatalla , Philip J. Sell
发明人： John Dove , Abdul A. Rahmatalla , Philip J. Sell
IPC分类号： A61B17/58 , A61B17/70 , A61F2/44 , A61B17/00
CPC分类号： A61B17/7053
摘要： Pedicle engaging device having a bridge member (10) and two clip members (15); the bridge member having an arched middle portion (11) with concave edges (22) to afford clearance with respect to adjacent spinous processes (23), an aperture (12) in each side of the arch, and a pair of end portions (13) each with a hole for a pedicle screw (29); each clip member (15) having a tip (16) engageable in one of the apertures (12), and a fixing portion (17) with a hole (18) for receiving a pedicle screw (29); and each clip member being cranked (at 19) so as to form with the junction (20) between the arch (11) and respective end portion (13) of the bridge member (10) a pair of clamping parts for embracing a rod or rod-like portion (21') of a spinal fixation device (26).
摘要翻译： PCT No.PCT / GB89 / 01013 Sec。 371日期1991年2月19日 102（e）1991年2月19日PCT PCT 1991年11月2日PCT公布。出版物WO90 / 04948 日期：1990年5月17日。具有桥构件（10）和两个夹子构件（15）的镶嵌装置; 桥构件具有带有凹边缘（22）的拱形中间部分（11），以相对于相邻的棘突（23）提供间隙，在拱的每一侧具有孔（12）和一对端部（13）），每个具有用于椎弓根螺钉（29）的孔; 每个夹子构件（15）具有可接合在一个孔（12）中的尖端（16）和具有用于接收椎弓根螺钉（29）的孔（18）的固定部分（17）。并且每个夹构件被弯曲（在19处），以便与拱形件（11）和桥构件（10）的相应端部（13）之间的接合部（20）形成一对夹紧部件，用于包围杆或脊柱固定装置（26）的棒状部分（21'）。

4. 发明授权

US4686970A Devices for spinal fixation 失效
标题翻译：脊柱固定设备
公开(公告)号：US4686970A
公开(公告)日：1987-08-18
申请号：US681937
申请日：1984-12-14
申请人： John Dove , Anthony D. Showell
发明人： John Dove , Anthony D. Showell
IPC分类号： A61B17/68 , A61B17/70 , A61F5/04
CPC分类号： A61B17/68 , A61B17/7053
摘要： A spinal fixation device (FIG. 1) of the type consisting of rod of biocompatible material (e.g. stainless steel) formed into a rigid rectangle has its shorter sides (11) bent in the same direction from the plane of the longer sides (12) to fit more closely upon the spine than the known flat rectangle, each shorter side (11) having two straight portions (13) at an angle to each other of between 90.degree. and 110.degree., with a small radius curve (14) between them and small radius curves (15) at the corners formed with the longer sides (12).A fixation device (FIG. 8) for use on the spine of an infant or juvenile consists of similar rod formed into a rigid U-shape with a base portion (21) similar to the shorter sides (11) of the rectangle, i.e. bent from the plane of the sides (22) of the U, so that when the sides (22) are wired to the spine the wires can slide along the sides (22), to allow for growth of the spine while maintaining support therefor.
摘要翻译：形成为刚性矩形的由生物相容性材料棒（例如不锈钢）组成的类型的脊椎固定装置（图1）的短边（11）从长边（12）的平面沿同一方向弯曲，与已知的扁平矩形更紧密地配合在一起，每个短边（11）具有彼此成90度到110度之间的角度的两个直线部分（13），它们之间具有小的半径曲线（14）和在较长边（12）形成的拐角处的小半径曲线（15）。用于婴儿或幼儿脊椎的固定装置（图8）由形成为刚性U形的类似的杆组成，具有类似于矩形的短边（11）的基部（21），即弯曲从U的侧面（22）的平面，使得当侧面（22）被连接到脊部时，电线可以沿着侧面（22）滑动，以允许脊柱的生长，同时保持支撑。

5. 发明授权

US06206371B1 Device for “flipping a coin”, or the like 失效
标题翻译：用于“翻转硬币”的装置等
公开(公告)号：US06206371B1
公开(公告)日：2001-03-27
申请号：US09269326
申请日：1999-05-14
申请人： John Dove
发明人： John Dove
IPC分类号： A63B7100
CPC分类号： G07F17/3213 , A63F9/24 , A63F2003/00668 , A63F2009/0417 , A63F2009/248
摘要： A device for carrying out the operation of “flipping a coin” or “throwing dice” comprises a base on which a coin can rest in a number of stable orientations. An electromagnet projects the coin above the base and a sensor detects the orientation in which the coin comes to rest on the base.
摘要翻译：用于执行“翻转硬币”或“投掷骰子”的操作的装置包括硬币可以以多个稳定取向放置在其上的基座。电磁铁将硬币投射到基座上方，传感器检测硬币在基座上的静止方向。

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