会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 18. 发明申请
    • Novel guanosine derivatives and use thereof
    • 新型鸟苷衍生物及其用途
    • US20060235219A1
    • 2006-10-19
    • US10546107
    • 2004-02-23
    • Hiroshi SugiyamaYan XuReiko Ikeda
    • Hiroshi SugiyamaYan XuReiko Ikeda
    • C07H19/04C07H21/04
    • C07H19/167
    • It is intended to provide a novel monomer unit by which Z type DNA can be more effectively stabilized, a reagent for integrating this monomer unit into an oligonucleotide, and a method of stabilizing Z type DNA by using the reagent. Namely, a guanosine derivative represented by the following general formula [1]: wherein R1 represents acyl; R2 represents lower alkyl; R3 represents tri-substituted silyloxy or tetrahedropyranyloxy; and R4 represents cyanoethyl or allyl; a reagent for stabilizing Z type DNA which contains the guanosine derivative; and a method of stabilizing Z type DNA by using the guanosine derivative. It is also intended to provide a method of transferring guanosine having lower alkyl at the 8-position into an oligonucleotide by using the guanosine derivative; and an oligonucleotide carrying guanosine having lower alkyl at the 8-position transferred thereinto.
    • 旨在提供可以更有效地稳定Z型DNA的新单体单元,将该单体单元整合到寡核苷酸中的试剂,以及使用该试剂来稳定Z型DNA的方法。 即,由以下通式[1]表示的鸟苷衍生物:其中R 1表示酰基; R 2表示低级烷基; R 3表示三取代的甲硅烷氧基或四氢吡喃氧基; R 4表示氰基乙基或烯丙基; 用于稳定含有鸟苷衍生物的Z型DNA的试剂; 以及使用鸟苷衍生物稳定Z型DNA的方法。 还提供通过使用鸟苷衍生物将在8-位具有低级烷基的鸟苷转移到寡核苷酸中的方法; 和携带转移到其中的8-位具有低级烷基的鸟苷的寡核苷酸。
    • 19. 发明授权
    • Method and apparatus for providing full accessibility to instruction cache and microcode ROM
    • 提供对指令高速缓存和微代码ROM的完全可访问性的方法和装置
    • US06925591B2
    • 2005-08-02
    • US10850901
    • 2004-05-21
    • Chandrashekhar S. PatwardhanJames Earl WhiteRichard BrunnerYan XuKenneth Griesser
    • Chandrashekhar S. PatwardhanJames Earl WhiteRichard BrunnerYan XuKenneth Griesser
    • G06F12/08G11C29/16G06F9/32G06F9/22
    • G06F9/3802G06F12/0802G11C29/16
    • A method and apparatus for providing full accessibility to on-chip instruction cache and microcode ROM are described. A dummy tag and a dummy instruction are written into a cache tag array and an instruction array, respectively, during a test mode. The dummy tag is concatenated with a predetermined set number and a predetermined word address to form a dummy address having a dummy tag field, a set field and a word address field. An instruction fetch is invoked using the dummy address. The instruction cache is accessed with the dummy address, and a cache miss is forced to occur. The dummy tag field of the dummy address is written into the tag array at a row specified by the predetermined set number, and the dummy instruction is written into the instruction array at the same row. Execution of the dummy instruction is suppressed. A read operation is performed in a similar manner, except in that case an instruction cache hit is forced to occur to cause data to be read from the instruction cache. Execution of the data read from the cache is suppressed. Microcode ROM is also read by invoking a dummy instruction fetch. The dummy instruction fetch causes data to be retrieved from a predetermined address in the ROM. Execution of the retrieved data is suppressed.
    • 描述了提供片上指令高速缓存和微代码ROM的完全可访问性的方法和装置。 在测试模式期间,虚拟标签和虚拟指令分别写入高速缓存标签阵列和指令阵列。 虚拟标签与预定的设定号码和预定的字地址连接以形成具有虚设标签字段,设置字段和字地址字段的虚拟地址。 使用虚拟地址调用指令提取。 使用虚拟地址访问指令高速缓存,并强制发生高速缓存未命中。 虚拟地址的虚拟标签字段以由预定设定号码指定的行写入标签阵列,并且将虚拟指令写入同一行的指令数组。 虚拟指令的执行被抑制。 以类似的方式执行读取操作,除了在那种情况下强制发生指令高速缓存命中以使得从指令高速缓存读取数据。 从缓存读取的数据的执行被抑制。 微代码ROM也通过调用伪指令获取来读取。 虚拟指令提取导致从ROM中的预定地址检索数据。 检索到的数据的执行被抑制。