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1. 发明授权

US08925978B2 Coupling and joint for fixedly and sealingly securing components to one another 有权
标题翻译：用于固定和密封地将部件彼此固定的联接和接头
公开(公告)号：US08925978B2
公开(公告)日：2015-01-06
申请号：US13732715
申请日：2013-01-02
申请人： Tommy L. Jamison , Kevin Neil Young , Robert McKenzie , Marcus Robert Elmer
发明人： Tommy L. Jamison , Kevin Neil Young , Robert McKenzie , Marcus Robert Elmer
IPC分类号： F16L13/14 , F16L17/02 , F16L37/091
CPC分类号： F16L17/02 , F16L13/142 , F16L37/091
摘要： An assembly may include a fitting, a first pipe, and a first seal. The fitting may include an annular body having a first insertion end and an inner diametrical surface having a first knurled portion disposed adjacent the first insertion end. The first pipe may include a first end portion that is received into the first insertion end of the body and an outer diametrical surface including knurls formed thereon. The knurls of the outer diametrical surface may engage the first knurled portion of the fitting. The first seal element may be disposed within the fitting and may sealingly engage the first pipe and the fitting body. The engagement between the inner diametrical surface of the fitting and the outer diametrical surface of the pipe may a press fit and/or an interference fit.
摘要翻译：组件可以包括配件，第一管和第一密封件。配件可以包括具有第一插入端和内径面的环形体，其具有邻近第一插入端布置的第一滚花部分。第一管可以包括容纳在主体的第一插入端中的第一端部部分和包括形成在其上的滚花的外径面。外直径表面的滚花可以接合配件的第一滚花部分。第一密封元件可以设置在配件内并且可以密封地接合第一管和配件体。配件的内径表面和管的外径表面之间的接合可压配合和/或过盈配合。

2. 发明申请

US20130119655A1 COUPLING AND JOINT FOR FIXEDLY AND SEALINGLY SECURING COMPONENTS TO ONE ANOTHER 有权
标题翻译：固定和密封组件的连接和连接到另一个
公开(公告)号：US20130119655A1
公开(公告)日：2013-05-16
申请号：US13732715
申请日：2013-01-02
申请人： Tommy L. Jamison , Kevin Neil Young , Robert McKenzie , Marcus Robert Elmer
发明人： Tommy L. Jamison , Kevin Neil Young , Robert McKenzie , Marcus Robert Elmer
IPC分类号： F16L17/02
CPC分类号： F16L17/02 , F16L13/142 , F16L37/091
摘要： An assembly may include a fitting, a first pipe, and a first seal. The fitting may include an annular body having a first insertion end and an inner diametrical surface having a first knurled portion disposed adjacent the first insertion end. The first pipe may include a first end portion that is received into the first insertion end of the body and an outer diametrical surface including knurls formed thereon. The knurls of the outer diametrical surface may engage the first knurled portion of the fitting. The first seal element may be disposed within the fitting and may sealingly engage the first pipe and the fitting body. The engagement between the inner diametrical surface of the fitting and the outer diametrical surface of the pipe may a press fit and/or an interference fit.
摘要翻译：组件可以包括配件，第一管和第一密封件。配件可以包括具有第一插入端和内径面的环形体，其具有邻近第一插入端布置的第一滚花部分。第一管可以包括容纳在主体的第一插入端中的第一端部部分和包括形成在其上的滚花的外径面。外直径表面的滚花可以接合配件的第一滚花部分。第一密封元件可以设置在配件内并且可以密封地接合第一管和配件体。配件的内径表面和管的外径表面之间的接合可压配合和/或过盈配合。

3. 再颁专利

USRE43552E1 Block programmable priority encoder in a cam 有权
标题翻译：在凸轮中嵌入可编程优先编码器
公开(公告)号：USRE43552E1
公开(公告)日：2012-07-24
申请号：US12709198
申请日：2010-02-19
申请人： Alan Roth , Sean Lord , Robert McKenzie , Dieter Haerle , Steven Smith
发明人： Alan Roth , Sean Lord , Robert McKenzie , Dieter Haerle , Steven Smith
IPC分类号： G06F12/00
CPC分类号： G11C15/00
摘要： A priority encoder (PE) for a CAM, comprising a plurality of PE blocks, each receiving a plurality of match results corresponding to data entries in a corresponding data array block and, for determining an address of a highest priority data entry based on a physical location in the data array block during a CAM search-and-compare operation a register for storing a user defined priority value assigned to each PE block and means for evaluating priority values and the address determined by the plurality of PE blocks to select a PE block having the highest priority data entry.
摘要翻译：一种用于CAM的优先编码器（PE），包括多个PE块，每个PE块都接收与对应的数据阵列块中的数据条目相对应的多个匹配结果，并且用于基于物理上的数据来确定最高优先级数据条目的地址在CAM搜索与比较操作期间在数据阵列块中的位置存储用于分配给每个PE块的用户定义的优先级值的寄存器以及用于评估优先级值的装置和由多个PE块确定的地址以选择PE块具有最高优先级的数据输入。

4. 发明授权

US08086813B2 Synchronous memory read data capture 有权
标题翻译：同步存储器读取数据采集
公开(公告)号：US08086813B2
公开(公告)日：2011-12-27
申请号：US12619238
申请日：2009-11-16
申请人： Peter Gillingham , Robert McKenzie
发明人： Peter Gillingham , Robert McKenzie
IPC分类号： G06F13/00 , G06F13/28
CPC分类号： G06F13/4243 , G11C7/1066 , G11C29/50012 , G11C2207/2254
摘要： A method of snap-shot data training to determine the optimum timing of the DQS enable signal in a single read operation is provided. This is accomplished by first writing a Gray code count sequence into the memory and then reading it back in a single burst. The controller samples the read burst at a fixed interval from the time the command was issued to determine the loop-around delay. A simple truth table lookup determines the optimum DQS enable timing for normal reads. Advantageously, during normal read operations, the first positive edge of the enabled DQS signal is used to sample a counter that is enabled every time a command is issued. If the counter sample changes, indicating timing drift has occurred, the DQS enable signal can be adjusted to compensate for the drift and maintain a position centered in the DQS preamble. This technique can also be applied to a system that uses the iterative approach to determining DQS enable timing on power up. Another embodiment of the invention is a simple, low latency clock domain crossing circuit based on the DQS latched sample of the counter.
摘要翻译：提供了一种快照数据训练方法，用于在单次读取操作中确定DQS使能信号的最佳定时。这是通过首先将格雷码计数序列写入存储器，然后在单个脉冲串中读回来完成的。控制器从发出命令的时间开始以固定的时间间隔对读取脉冲串进行采样，以确定环路延迟。简单的真值表查找确定正常读取的最佳DQS使能定时。有利地，在正常读取操作期间，使能的DQS信号的第一上升沿用于对每次发出命令时启用的计数器进行采样。如果计数器样本发生变化，则指示定时漂移已经发生，可以调整DQS使能信号以补偿漂移并保持以DQS前导码为中心的位置。该技术也可以应用于使用迭代方法来确定上电时的DQS使能定时的系统。本发明的另一个实施例是基于柜台的DQS锁存样本的简单的低延迟时钟域交叉电路。

5. 发明授权

US07478193B2 Method and apparatus for interconnecting content addressable memory devices 失效
标题翻译：用于互连内容可寻址存储器件的方法和装置
公开(公告)号：US07478193B2
公开(公告)日：2009-01-13
申请号：US11419374
申请日：2006-05-19
申请人： Oswald Becca , Alan Roth , Robert McKenzie
发明人： Oswald Becca , Alan Roth , Robert McKenzie
IPC分类号： G06F12/00
CPC分类号： G06F17/30982 , G06F13/18 , G06F13/4247 , G11C15/00
摘要： A CAM system comprising a plurality of CAM devices connected in a serial cascade arrangement, the CAMs in the cascade being connected to an adjacent CAM by a respective forwarding bus, with at most a first CAM in the cascade being connected to a receive data signals from a host controller and at most a last CAM devices being coupled to forward results back to the host controller; and a send signal generation means for supplying a SEND signal to the last CAM; the SEND signal for coordinating transfer of the search result from the last CAM to the host controller, the serial cascade arrangement minimizing the number of CAMs being connected to a common forwarding bus.
摘要翻译：一种CAM系统，包括以串联级联装置连接的多个CAM装置，级联中的CAM通过相应的转发总线连接到相邻的CAM，最多具有级联中的第一CAM连接到来自主机控制器和至多最后的CAM设备被耦合以将结果转发回主机控制器; 以及发送信号发生装置，用于向最后一个CAM提供SEND信号; 用于协调将搜索结果从最后一个CAM传送到主机控制器的SEND信号，串行级联布置使得连接到公共转发总线的CAM的数量最小化。

6. 发明授权

US07136961B2 Method and apparatus for wide word deletion in content addressable memories 有权
公开(公告)号：US07136961B2
公开(公告)日：2006-11-14
申请号：US10357270
申请日：2003-01-31
申请人： Alan Roth , Robert McKenzie , Oswald Becca
发明人： Alan Roth , Robert McKenzie , Oswald Becca
IPC分类号： G06F12/00
CPC分类号： G11C15/00 , G11C15/04
摘要： A system and method for searching and deleting segmented wide word entries in a CAM array is disclosed. A normal CAM search operation is executed to find the first word segment of a wide word. Once found, a search and delete operation is executed to find all successive word segments of the wide word, with the last word segment being marked as a deleted word segment, along a first CAM array direction. Once the last word segment is deleted, the wide word is considered to have been deleted because subsequent searches for the wide word will not find its last word segment. A purge operation is then executed along the opposite CAM array direction to delete all the word segments of the deleted wide word. Match processing circuits in each row of the CAM array can pass search results to an adjacent row above or below it to ensure that only word segments belonging to the wide word are found in the search and delete operation and deleted in the purge operation.

7. 发明授权

US06649922B1 Packaging system and method for shielding brachytherapy seeds and other radiation-emitting sources 失效
标题翻译：用于屏蔽近距离放射治疗种子和其他辐射源的包装系统和方法
公开(公告)号：US06649922B1
公开(公告)日：2003-11-18
申请号：US10281506
申请日：2002-10-29
申请人： Robert McKenzie
发明人： Robert McKenzie
IPC分类号： G21F500
CPC分类号： G21F5/00 , G21F1/125
摘要： A shielded packaging system is formed by a top panel and a bottom panel that are connected to one another along a preselected extent of their respective peripheral edges. An opening is formed along the unconnected extent and provides access to the space between the panels that holds radioactive items. Each panel includes at least two layers of lead foil so that if a pinhole is formed in either layer, the probability of two pinholes lining up and enabling radiation to escape from the space is minimal. The layers of lead foil have at least one ridge formed in them at their respective peripheral edges so that radiation traveling in a straight path parallel to the top and bottom panels encounters the ridges and cannot escape through the edges of the package.
摘要翻译：屏蔽包装系统由顶板和底板形成，它们沿其各自周边边缘的预选程度相互连接。沿着未连接的程度形成一个开口，并提供进入放置物品的面板之间的空间。每个面板包括至少两层铅箔，使得如果在任一层中形成针孔，则两个针孔排列并使得辐射能够从空间逸出的概率是最小的。铅箔层在它们各自的外围边缘处具有形成在其中的至少一个脊，使得平行于顶板和底板的直线路径的辐射遇到脊并且不能通过封装的边缘逸出。

8. 发明授权

US09610524B2 Separator for a gas stream 有权
公开(公告)号：US09610524B2
公开(公告)日：2017-04-04
申请号：US13849659
申请日：2013-03-25
申请人： Robert McKenzie
发明人： Robert McKenzie
IPC分类号： B01D45/08 , B01D45/12 , B01D45/16 , B01D46/00 , A47L9/16
CPC分类号： B01D45/08 , A47L9/1683 , B01D45/12 , B01D45/16 , B01D46/0031
摘要： A separator for a wet gas stream has an upper section having an outer peripheral wall, a top, and a bottom perforated baffle. A cone-shaped baffle is positioned on the perforated bottom baffle and extending toward the inlet in the top of the upper section. A spiral baffle has a bottom edge adjacent to the cone-shaped baffle and a top edge adjacent to the top of the upper section. The spiral baffle defines a curved flow path between the inlet and the outlet of the upper portion. A vortex flow section is defined by the cone-shaped baffle and the outer peripheral wall. The vortex flow section is fed by the curved flow path defined by the cone-shaped baffle. A lower section is below the perforated baffle. The lower section has a gas outlet and a liquid outlet.

9. 发明申请

US20100097869A1 MEMORY SYSTEM HAVING INCORRUPTED STROBE SIGNALS 有权
标题翻译：具有不良反应信号的记忆体系
公开(公告)号：US20100097869A1
公开(公告)日：2010-04-22
申请号：US12651707
申请日：2010-01-04
申请人： Bruce MILLAR , Robert McKenzie
发明人： Bruce MILLAR , Robert McKenzie
IPC分类号： G11C7/00
CPC分类号： G11C7/1078 , G11C7/1084 , G11C7/1093 , H03K5/1534 , H04L7/0008
摘要： A memory system circuit and method therefor are disclosed. The circuit is adapted to detect a transition in a data timing signal from an indeterminate logic level to a selected one of a high logic level and a low logic level. The circuit includes a comparator having a first input, a second input and an output. The first and second inputs receive the data timing signal and a reference voltage respectively. The output changes logic levels in response to a change in polarity of a voltage difference between the voltage of the timing signal and the reference voltage. The reference voltage is sufficiently closer to the selected one of the logic levels as compared to the other of the logic levels so as to at least substantially prevent potential false positive detections.
摘要翻译：公开了一种存储器系统电路及其方法。该电路适于检测数据定时信号中的从不确定逻辑电平到所选择的高逻辑电平和低逻辑电平的转换。电路包括具有第一输入，第二输入和输出的比较器。第一和第二输入分别接收数据定时信号和参考电压。该输出响应于定时信号的电压与参考电压之间的电压差的极性的变化而改变逻辑电平。与逻辑电平中的另一个相比，参考电压足够接近所选择的一个逻辑电平，从而至少基本上防止潜在的假阳性检测。

10. 发明申请

US20070128109A1 STABILIZED AND LYOPHILIZED RADIOPHARMACEUTICAL AGENTS FOR DESTROYING TUMORS 审中-公开
标题翻译：用于破坏肿瘤的稳定和延长的放射治疗剂
公开(公告)号：US20070128109A1
公开(公告)日：2007-06-07
申请号：US11614895
申请日：2006-12-21
申请人： John Kuperus , Robert McKenzie , Brooke Schumm
发明人： John Kuperus , Robert McKenzie , Brooke Schumm
IPC分类号： A61K51/00
CPC分类号： A61K51/10
摘要： A novel method is set out of preparation of radioactive diagnostic radiopharmaceutical in a stable, shippable, lyophilized form by an apparatus designed to rapidly flash freeze and dehydrate a radiopharmaceutical composition to minimize auto radiolysis. The method proposes rapid cooling and removal of ambient vapor, and then ultra cold removal when the potential of explosive liquid oxygen is eliminated. The radioactive diagnostic radiopharmaceutical requires no further cold or refrigerated storage, including with respect to shipping, subsequent to stabilization. The preferred composition can be reconstituted “on site” by the addition of a suitable diluent to bring the radiopharmaceutical complex into solution at a desired concentration.
摘要翻译：通过设计用于快速冷冻和脱水放射性药物组合物以最小化自动放射分解的装置，以稳定的，可运输的冻干形式制备放射性诊断性放射性药物的新方法。该方法提出了快速冷却和去除环境蒸汽，然后在消除爆炸性液氧的潜力时进行超冷去除。在稳定化之后，放射性诊断放射性药物不需要进一步冷藏或冷藏储存，包括关于运输。优选的组合物可以通过加入合适的稀释剂“现场”重构，以使放射性药物复合物以所需浓度进入溶液。

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