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1. 发明授权

US5276862A Safestore frame implementation in a central processor 失效
标题翻译：在中央处理器中实现Safestore框架
公开(公告)号：US5276862A
公开(公告)日：1994-01-04
申请号：US682801
申请日：1991-04-09
申请人： Lowell D. McCulley , Russell W. Guenthner , Clinton B. Eckard , Leonard Rabins , William A. Shelly , Ronald E. Lange , David S. Edwards
发明人： Lowell D. McCulley , Russell W. Guenthner , Clinton B. Eckard , Leonard Rabins , William A. Shelly , Ronald E. Lange , David S. Edwards
IPC分类号： G06F11/14 , G06F11/16 , G06F11/00
CPC分类号： G06F11/1441 , G06F11/1641 , G06F11/1637
摘要： In order to gather, store temporarily and deliver (if needed) central processor safestore information, a multiphase clock is employed to capture (one full clock cycle behind) the safestore information which typically includes all software visible registers in all (or selected) data manipulation chips of the CPU by routing the safestore information through temporary storage (under the influence of the multiphase clock) in a cache data array and into a special purpose XRAM module. Thus, upon the sensing of a fault, valid safestore information is available in the XRAM for analysis and, if appropriate, resumption of operation at a sequential point just previous to that at which the fault occurred.
摘要翻译：为了收集，存储和交付（如果需要的话）中央处理器保险箱信息，采用多相时钟来捕获（一个完整的时钟周期）保存存储信息，这些信息通常包括所有（或选定的）数据操作中的所有软件可见寄存器通过临时存储（在多相时钟的影响下）将缓存存储信息路由到高速缓存数据阵列中并进入特殊目的XRAM模块，从而使CPU的芯片。因此，在检测到故障时，XRAM中有效的保险箱信息可用于分析，如果适用，在刚刚发生故障的连续点恢复运行。

2. 发明授权

US5263034A Error detection in the basic processing unit of a VLSI central processor 失效
标题翻译： VLSI中央处理器的基本处理单元中的错误检测
公开(公告)号：US5263034A
公开(公告)日：1993-11-16
申请号：US594880
申请日：1990-10-09
申请人： Russell W. Guenthner , Clinton B. Eckard , Leonard Rabins , William A. Shelly , Ronald E. Lange , David S. Edwards , Bruce E. Flocken
发明人： Russell W. Guenthner , Clinton B. Eckard , Leonard Rabins , William A. Shelly , Ronald E. Lange , David S. Edwards , Bruce E. Flocken
IPC分类号： G06F11/16
CPC分类号： G06F11/1641
摘要： In order to provide efficient error detection in a central processor's Basic Processing Unit (BPU) including an AX (address and execution) module, a DN (decimal numeric) module and an FP (floating point) module, each module is provided redundantly in a master/slave pair, and the local result of data manipulation operations performed in each pair are compared for identity before the results are validated for subsequent use in the central processor.
摘要翻译：为了在包括AX（地址和执行）模块，DN（十进制数字）模块和FP（浮点））模块的中央处理器的基本处理单元（BPU）中提供有效的错误检测，每个模块在主/从对，并且将每个对中执行的数据操作操作的本地结果进行比较，以便在结果被验证以供后续在中央处理器中使用之前进行身份验证。

3. 发明授权

US4933941A Apparatus and method for testing the operation of a central processing unit of a data processing system 失效
标题翻译：用于测试数据处理系统的中央处理单元的操作的装置和方法
公开(公告)号：US4933941A
公开(公告)日：1990-06-12
申请号：US203488
申请日：1988-06-07
申请人： Clinton B. Eckard , Marion G. Porter , Dwaine C. Pfeifer , David S. Edwards
发明人： Clinton B. Eckard , Marion G. Porter , Dwaine C. Pfeifer , David S. Edwards
IPC分类号： G06F11/267 , G06F11/273
CPC分类号： G06F11/2236 , G06F11/2736
摘要： Apparatus is disclosed for incorporation in a central processing unit that permits a testing procedure to be executed on the central processing unit in a manner that simulates the normal operation of the central processing unit. The apparatus includes an auxiliary memory unit, in which the test programs are stored, and an auxiliary processor for controlling the central processing unit when the test procedure is initiated and for preparing the central processing unit for execution of the test procedures. Control apparatus of the central processing unit executes the test program retrieved from the auxiliary memory unit. The auxiliary processor regains control of the central processing unit after the test program has been executed, tests the results of the test procedure and returns control to the central processing unit.
摘要翻译：公开了用于结合在中央处理单元中的装置，其允许以模拟中央处理单元的正常操作的方式在中央处理单元上执行测试程序。该装置包括其中存储有测试程序的辅助存储单元和用于在启动测试程序时控制中央处理单元并用于准备用于执行测试程序的中央处理单元的辅助处理器。中央处理单元的控制装置执行从辅助存储单元检索的测试程序。辅助处理器在执行测试程序后重新获得中央处理单元的控制，测试测试程序的结果并将控制权返回到中央处理单元。

4. 发明授权

US5649090A Fault tolerant multiprocessor computer system 失效
标题翻译：容错多处理器计算机系统
公开(公告)号：US5649090A
公开(公告)日：1997-07-15
申请号：US708965
申请日：1991-05-31
申请人： David S. Edwards , William A. Shelly , Jiuyih Chang , Minoru Inoshita , Leonard G. Trubisky
发明人： David S. Edwards , William A. Shelly , Jiuyih Chang , Minoru Inoshita , Leonard G. Trubisky
IPC分类号： G06F11/00 , G06F11/10 , G06F11/14 , G06F11/22 , G06F12/08
CPC分类号： G06F12/0817 , G06F11/1064 , G06F11/1044 , G06F11/1402 , G06F11/1405 , G06F11/2268
摘要： A fault tolerant computer system includes at least two central processing units each having a cache memory and a parity error detector adapted to sense parity errors in blocks of information read from and write to cache and to issue a cache parity read or write error flag if a parity error is sensed. A system bus couples the CPU to a System Control Unit having a parity error correction facility, and a memory bus couples the SCU to a main memory. An error recovery control feature distributed across the CPU, including a Service Processor and the operating system software, is responsive to the sensing of a read parity error flag in a sending CPU and a write parity error flag in a receiving CPU in conjunction with a siphon operation for transferring the faulting block from the sending CPU to main memory via the SCU (in which given faulting block is corrected) and for subsequently transferring the corrected memory block from main memory to the receiving CPU when a retry is instituted.
摘要翻译：容错计算机系统包括至少两个中央处理单元，每个中央处理单元具有高速缓冲存储器和奇偶校验错误检测器，该奇偶校验错误检测器适于在从高速缓冲存储器读取和写入高速缓冲存储器的信息块中检测奇偶校验错误，并且如果奇偶校验错误被检测到。系统总线将CPU耦合到具有奇偶纠错设施的系统控制单元，并且存储器总线将SCU耦合到主存储器。分布在CPU上的错误恢复控制功能（包括服务处理器和操作系统软件）响应于发送CPU中的读取奇偶校验错误标志和接收CPU中的写入奇偶校验错误标志与虹吸管用于经由SCU（其中给定故障块被校正）将故障块从发送CPU传送到主存储器的操作，并且用于随后在重试时将校正的存储器块从主存储器传送到接收CPU。

5. 发明授权

US06438536B1 Method and system for dynamically generating code to enhance the performance of a relational database manager that provides access to a relational database 有权
标题翻译：用于动态生成代码以增强提供对关系数据库访问的关系数据库管理器性能的方法和系统
公开(公告)号：US06438536B1
公开(公告)日：2002-08-20
申请号：US09408767
申请日：1999-09-29
申请人： David S. Edwards , David A. Egolf , William L. Lawrance
发明人： David S. Edwards , David A. Egolf , William L. Lawrance
IPC分类号： G06F1730
CPC分类号： G06F17/30471 , Y10S707/99932
摘要： A system and method that enhances the data access performance of a multi-layer relational database manager by expanding the code generation component layer of the database manager to include a number of performance enhancing subroutines designed to execute functions performed by lower component layers substantially faster than if the functions were executed by such lower component layers. Each such subroutine includes logic for establishing the conditions under which the particular subroutine is invoked during the processing of a SQL request. During process of generating code for a specific SQL query, the code generation component layer inserts calls to the different performance enhancing subroutines in place of normally included calls to lower component layers. This results in the insertion of the different performance enhancing subroutines into the generated code. Such routines enable the dynamically generated code at query execution time to perform lower component layer functions based on the characteristics of the original query statement resulting in increased performance.
摘要翻译：一种通过扩展数据库管理器的代码生成组件层来增强多层关系数据库管理器的数据访问性能的系统和方法，包括若干性能增强子程序，其设计用于执行较低组件层执行的功能，这些功能由这样的下部组件层执行。每个这样的子程序包括用于建立在处理SQL请求期间调用特定子例程的条件的逻辑。在为特定SQL查询生成代码的过程中，代码生成组件层将呼叫插入到不同的性能增强子例程，代替正常包含的对较低组件层的调用。这导致将不同的性能增强子程序插入到生成的代码中。这样的例程使得在查询执行时间的动态生成的代码可以基于原始查询语句的特性来执行较低的组件层功能，从而提高性能。

6. 发明授权

US06353820B1 Method and system for using dynamically generated code to perform index record retrieval in certain circumstances in a relational database manager 有权
标题翻译：在关系数据库管理器的某些情况下使用动态生成的代码执行索引记录检索的方法和系统
公开(公告)号：US06353820B1
公开(公告)日：2002-03-05
申请号：US09408986
申请日：1999-09-29
申请人： David S. Edwards , Todd Kneisel
发明人： David S. Edwards , Todd Kneisel
IPC分类号： G06F1730
CPC分类号： G06F17/30336 , Y10S707/954 , Y10S707/99932 , Y10S707/99934 , Y10S707/99942
摘要： A system and method that enhances the index processing performance of a multi-layer relational database manager by expanding the code generation component layer of the database manager to include an index processing performance enhancing subroutine designed to execute functions performed by lower component layers substantially faster than if the functions were executed by such lower component layers. The subroutine includes logic for establishing the conditions under which the particular subroutine is invoked during the execution of a SQL request. The output code generated to execute a specific SQL query, including calls to the index processing subroutine in place of normally included calls to the lower component layer. This enables the generated code to perform lower component layer functions with specialized code designed to increase performance.
摘要翻译：一种通过扩展数据库管理器的代码生成组件层来增强多层关系数据库管理器的索引处理性能的系统和方法，包括设计用于执行由较低组件层执行的功能的索引处理性能增强子程序，这些功能由这样的下部组件层执行。子程序包括用于建立在执行SQL请求期间调用特定子例程的条件的逻辑。生成的输出代码用于执行特定的SQL查询，包括对索引处理子程序的调用，代替正常包含的对下层组件的调用。这使得生成的代码能够使用旨在提高性能的专用代码执行较低的组件层功能。

7. 发明授权

US06353819B1 Method and system for using dynamically generated code to perform record management layer functions in a relational database manager 有权
标题翻译：使用动态生成代码在关系数据库管理器中执行记录管理层功能的方法和系统
公开(公告)号：US06353819B1
公开(公告)日：2002-03-05
申请号：US09408985
申请日：1999-09-29
申请人： David S. Edwards , David A. Egolf , William L. Lawrance
发明人： David S. Edwards , David A. Egolf , William L. Lawrance
IPC分类号： G06F1730
CPC分类号： G06F17/30474 , G06F8/30 , G06F17/30433 , Y10S707/99932 , Y10S707/99934 , Y10S707/99942
摘要： A system and method that enhances the row retrieval performance of a multi-layer relational database manager by including in the code generation component layer of the database manager a row retrieval performance enhancing subroutine designed to execute functions performed by a lower component layer substantially faster than if the functions were executed by such lower component layer. The subroutine includes logic for establishing the conditions under which the particular subroutine is invoked during the execution of a SQL request. The output code generated to execute a specific SQL query, including calls to the row retrieval subroutine in place of normally included calls to the lower component layer. This enables the generated code to perform lower component layer functions with specialized code designed to increase performance based on the characteristics of the data being retrieved.
摘要翻译：一种通过在数据库管理器的代码生成组件层中包括行检索性能增强子程序来增强多层关系数据库管理器的行检索性能的系统和方法，该子程序旨在执行由下部组件层执行的功能，这些功能由这样的下部组件层执行。子程序包括用于建立在执行SQL请求期间调用特定子例程的条件的逻辑。生成的输出代码用于执行特定的SQL查询，包括对行检索子例程的调用，代替正常包含的对下组件层的调用。这使得生成的代码能够使用旨在根据正在检索的数据的特性提高性能的专门代码来执行较低的组件层功能。

8. 发明授权

US5527524A Dense star polymer conjugates 失效
标题翻译：密集聚合物共轭物
公开(公告)号：US5527524A
公开(公告)日：1996-06-18
申请号：US43198
申请日：1993-04-05
申请人： Donald A. Tomalia , Larry R. Wilson , David M. Hedstrand , Ian A. Tomlinson , Michael J. Fazio , William J. Kruper, Jr. , Donald A. Kaplan , Roberta C. Cheng , David S. Edwards , Chu W. Jung
发明人： Donald A. Tomalia , Larry R. Wilson , David M. Hedstrand , Ian A. Tomlinson , Michael J. Fazio , William J. Kruper, Jr. , Donald A. Kaplan , Roberta C. Cheng , David S. Edwards , Chu W. Jung
IPC分类号： A01N25/10 , A61K47/48 , C07C211/29 , C07C233/11 , C07C237/20 , C08G73/02 , C08G83/00 , C08L101/00 , C12N15/87 , A61K31/74 , A61K9/14 , A61K31/785
CPC分类号： A01N25/10 , A61K47/48192 , A61K47/48207 , A61K47/487 , A61K47/48961 , B82Y5/00 , C07C211/29 , C07C233/11 , C07C237/20 , C08G73/02 , C08G83/003 , C08L101/005 , C12N15/87 , Y10S424/16
摘要： Dense star polymer conjugates which are composed of at least one dendrimer in association with at least one unit of a carried agricultural, pharmaceutical, or other material have been prepared. These conjugates have particularly advantageous properties due to the unique characteristics of the dendrimer.
摘要翻译：已经制备了由携带的农业，药物或其它材料的至少一个单元组成的至少一个树枝状大分子组成的密集聚合物共轭物。由于树枝状聚合物的独特特征，这些共轭物具有特别有利的性质。

9. 发明授权

US5420321A Tris(isonitrile)copper(i) sulfates for preparing radionuclide complexes 失效
标题翻译：用于制备放射性核素配合物的三（异腈）铜（ⅰ）硫酸盐
公开(公告)号：US5420321A
公开(公告)日：1995-05-30
申请号：US98442
申请日：1993-08-03
申请人： David S. Edwards
发明人： David S. Edwards
IPC分类号： A61K51/00 , A61K51/04 , C07B59/00 , C07F1/00 , C07F1/08 , C07F9/00 , C07F11/00 , C07F13/00 , C07F15/00 , C07F15/02 , C07F15/04 , C07F15/06
CPC分类号： C07F13/005 , A61K51/0476 , C07B59/004 , C07F1/005 , A61K2123/00
摘要： Tris(isonitrile)copper(I) sulfate complexes and their use in synthetic methods for making radionuclide isonitrile coordination complexes such as [.sup.99m Tc(1-isocyano-2-methoxy-2-methylpropane).sub.6 ].sup.+. The coordination complexes are useful as radiopharmaceutical imaging agents.
摘要翻译：三（异腈）铜（I）硫酸盐络合物及其在制备放射性核素异腈配位络合物如[99mTc（1-异氰基-2-甲氧基-2-甲基丙烷）6] +的合成方法中的用途。配位络合物可用作放射性药物成像剂。

10. 发明授权

US5336482A Technetium-99m complexes with N-substituted 3-hydroxy-4-pyridinones 失效
标题翻译：锝-99m配合物与N-取代的3-羟基-4-吡啶酮
公开(公告)号：US5336482A
公开(公告)日：1994-08-09
申请号：US804315
申请日：1991-12-05
申请人： David S. Edwards , Christopher E. R. Orvig , Michael J. Poirier
发明人： David S. Edwards , Christopher E. R. Orvig , Michael J. Poirier
IPC分类号： A61K51/00 , A61K51/04 , C07D213/69 , C07F13/00 , A61K49/02
CPC分类号： C07D213/69 , A61K51/0476 , A61K2123/00
摘要： Disclosed are cationic complexes of Tc-99m and ligands having the structure: ##STR1## wherein: R.sup.1 is hydrogen or is selected from the group consisting of C.sub.1 to C.sub.20 alkyl; C.sub.3 to C.sub.12 cycloalkyl; C.sub.7 to C.sub.24 aralkyl; C.sub.2 to C.sub.16 alkyl ethers, thioethers, ketones or esters; C.sub.7 to C.sub.27 aralkyl ethers;R.sup.2 is hydrogen or is a C.sub.1 to C.sub.4 lower alkyl radical selected from the group consisting of methyl, ethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl and tert-butyl.
摘要翻译：公开了Tc-99m的阳离子络合物和具有以下结构的配体：其中：R 1是氢或选自C 1至C 20烷基; C3至C12环烷基; C7至C24芳烷基; C2至C16烷基醚，硫醚，酮或酯; C7至C27芳烷基醚; R2是氢或是选自甲基，乙基，丙基，异丙基，丁基，异丁基，仲丁基和叔丁基的C1-C4低级烷基。

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