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    • 4. 发明授权
    • Tungsten clusters
    • 钨簇
    • US5641472A
    • 1997-06-24
    • US504728
    • 1995-07-20
    • Ella Y. FungStephen R. Cooper
    • Ella Y. FungStephen R. Cooper
    • A61K49/04C07F11/00
    • A61K49/04C07F11/005Y10T436/24
    • The present invention provides new tri-tungsten compounds of the general structure: ##STR1## wherein R.sup.1 is --C.sub.k H.sub.1 Z.sub.m or --(C.sub.k H.sub.1 Z.sub.n) (C.sub.6 H.sub.(5-q) Z.sub.q).sub.p ; R.sup.2 is --C.sub.k H.sub.1 Z.sub.m or --(C.sub.k H.sub.1 Z.sub.n) (C.sub.6 H.sub.(5-q) Z.sub.q).sub.p ; R.sup.3 is --C.sub.k H.sub.1 Z.sub.m or --(C.sub.k H.sub.1 Z.sub.n) (C.sub.6 H.sub.(5-q) Z.sub.q).sub.p ; R.sup.4 is --(C.sub.k H.sub.1 Z.sub.m) or --(C.sub.k H.sub.1 Z.sub.n) (C.sub.6 H.sub.(5-q) Z.sub.q).sub.p ; R.sup.5 is --C.sub.k H.sub.1 Z.sub.m or --(C.sub.k H.sub.1 Z.sub.n) (C.sub.6 H.sub.(5-q) Z.sub.q).sub.p ; R.sup.6 is --C.sub.k H.sub.1 Z.sub.m or --(C.sub.k H.sub.1 Z.sub.n) (C.sub.6 H.sub.(5-q) Z.sub.q).sub.p ; Z is a functional group attachable on aliphatic chains or aromatic rings; R.sup.7 is an anionic molecule, neutral molecule, --C.sub.k H.sub.1 Z.sub.m or --(C.sub.k H.sub.1 Z.sub.n) (C.sub.6 H.sub.(5-q) Z.sub.q).sub.p ; R.sup.8 is an anionic molecule, neutral molecule, --C.sub.k H.sub.1 Z.sub.m or --(C.sub.k H.sub.1 Z.sub.n) (C.sub.6 H.sub.(5-q) Z.sub.q).sub.p ; R.sup.9 is an anionic molecule, neutral molecule, --C.sub.k H.sub.1 Z.sub.m or --(C.sub.k H.sub.1 Z.sub.n) (C.sub.6 H.sub.(5-q) Z.sub.q).sub.p ; k is about 0-20; l is about 0-50; m is about 1-50; n is about 0-50; p is about 1-10; q is about 1-5; M is a counter positive or negative ion; and a is about -6-+6. W in the structure is the generally accepted one letter symbol for tungsten. Methods of imaging using compounds of the invention and processes for producing compounds of the invention are also disclosed.
    • 本发明提供了一般结构的新的三钨化合物:其中R1是-CkH1Zm或 - (CkH1Zn)(C6H(5-q)Zq)p; R2是-CkH1Zm或 - (CkH1Zn)(C6H(5-q)Zq)p; R3是-CkH1Zm或 - (CkH1Zn)(C6H(5-q)Zq)p; R4是 - (CkH1Zm)或 - (CkH1Zn)(C6H(5-q)Zq)p; R5是-CkH1Zm或 - (CkH1Zn)(C6H(5-q)Zq)p; R6是-CkH1Zm或 - (CkH1Zn)(C6H(5-q)Zq)p; Z是可连接在脂族链或芳环上的官能团; R7是阴离子分子,中性分子-CkH1Zm或 - (CkH1Zn)(C6H(5-q)Zq)p; R8是阴离子分子,中性分子-CkH1Zm或 - (CkH1Zn)(C6H(5-q)Zq)p; R9是阴离子分子,中性分子-CkH1Zm或 - (CkH1Zn)(C6H(5-q)Zq)p; k约为0-20; l约为0-50; m约为1-50; n约为0-50; p约为1-10; q约为1-5; M是反正离子或负离子; a约为-6 + 6。 结构中的W是钨的普遍接受的一个字母符号。 还公开了使用本发明化合物成像的方法和本发明化合物的制备方法。
    • 6. 发明授权
    • Method for performing efficient memory testing on large memory arrays
using test code executed from cache memory
    • 使用从高速缓冲存储器执行的测试代码对大型存储器阵列执行高效存储器测试的方法
    • US5592616A
    • 1997-01-07
    • US481634
    • 1995-06-07
    • Richard W. FinchStephen R. Cooper
    • Richard W. FinchStephen R. Cooper
    • G11C29/12G06F11/00
    • G11C29/12
    • In connection with a computer system, a method for performing efficient memory testing of large memory arrays in a single contiguous block is disclosed. Memory test code normally residing in ROM or flash memory is copied to a processor's primary (L1) cache via the processor's test registers. Once contained in the processor's L1 cache, the memory test code is executed to test all of system memory in a single, contiguous block, allowing a more complete test for memory-related faults. The method results in greatly improved performance because the only accesses external to the processor are memory test accesses, and because cache memory is typically high-speed as compared to RAM, ROM or flash memory.
    • 结合计算机系统,公开了一种用于在单个连续块中执行大存储器阵列的有效存储器测试的方法。 通常驻留在ROM或闪存中的内存测试代码将通过处理器的测试寄存器复制到处理器的主(L1)缓存。 一旦包含在处理器的L1高速缓存中,则执行内存测试代码以测试单个连续块中的所有系统内存,从而允许对内存相关故障进行更完整的测试。 该方法导致性能大大提高,因为处理器外部的唯一访问是存储器测试访问,并且因为与RAM,ROM或闪存相比,高速缓存的存储器通常是高速的。
    • 10. 发明授权
    • Multi-level chess game with additional chess pieces
    • 多级棋牌游戏与附加棋子
    • US5826880A
    • 1998-10-27
    • US685193
    • 1996-07-18
    • Stephen R. Cooper
    • Stephen R. Cooper
    • A63F3/02
    • A63F3/00214A63F3/02A63F2003/00217A63F2003/0022A63F2003/00996
    • A multi-level chess game for three-dimensional play comprises an odd-numbered plurality of chessboards, means for arranging the chessboards in vertical spaced relation to one another, a pair of conventional sets of standard chess pieces, and at least one pair of supplemental sets of additional chess pieces. The most preferred embodiment of the invention includes only three chessboards and only one pair of supplemental sets of additional chess pieces, with the latter initially positioned on the uppermost chessboard, with the conventional sets of standard chess pieces initially positioned on the lowermost chessboard, and with the intermediate chessboard initially vacant. Rules for play of the game are also disclosed, including rules for movement of the chess pieces from one chessboard to another.
    • 用于三维游戏的多级象棋游戏包括奇数多个棋盘,用于将棋盘彼此垂直间隔布置的装置,一对传统的标准棋子集合,以及至少一对补充棋盘 一套额外的棋子。 本发明最优选的实施例仅包括三个棋盘和仅一对附加棋子的补充集合,后者最初位于最上面的棋盘上,传统的一组标准棋子最初位于最下面的棋盘上,并且与 中间棋盘最初空置。 还披露了游戏规则,包括将棋子从一个棋盘移动到另一棋盘的规则。