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    • 36. 发明授权
    • Transaction processing system and operation of the transaction process system
    • 事务处理系统和事务处理系统的操作
    • US08825796B2
    • 2014-09-02
    • US13237463
    • 2011-09-20
    • Takashi Kitamura
    • Takashi Kitamura
    • G06F15/16G06F7/04G06F11/07G06F11/30
    • G06F11/0709G06F11/0757G06F11/0793G06F11/3006G06F11/3089
    • A transaction processing system includes an application server having a transaction processing unit, a process monitoring unit, a database server having a database, and a database management unit. The transaction processing unit sends a transaction identifier for identifying the transaction to the database management unit, requests a session process, and outputs the transaction identifier to the process monitoring unit. The process monitoring unit receives the transaction identifier, receives a session identifier for identifying the session process returned by the database management unit, and sends an instruction to terminate the session process to the database management unit after a certain period of time, and the database management unit creates the session identifier, correlates the session identifier with the transaction identifier which are stored, starts the session process, returns the correlated session identifier to the process monitoring unit when receiving the transaction identifier, and terminates the session process when receiving the instruction.
    • 交易处理系统包括具有事务处理单元,进程监视单元,具有数据库的数据库服务器和数据库管理单元的应用服务器。 事务处理单元向数据库管理单元发送用于识别事务的事务标识符,请求会话过程,并将事务标识符输出到过程监视单元。 过程监视单元接收事务标识符,接收用于识别由数据库管理单元返回的会话进程的会话标识符,并且在一段时间之后向数据库管理单元发送终止会话进程的指令,并且数据库管理 单元创建会话标识符,将会话标识符与存储的事务标识符相关联,开始会话进程,在接收到事务标识符时将相关联的会话标识符返回给过程监视单元,并在接收到指令时终止会话进程。
    • 40. 发明授权
    • Reduced hysteresis products prepared with anionic polymerization
initiators
    • 用阴离子聚合引发剂制备的减少滞后产物
    • US6084025A
    • 2000-07-04
    • US267724
    • 1999-03-15
    • Takashi KitamuraDavid F. LawsonKoichi MoritaYoichi Ozawa
    • Takashi KitamuraDavid F. LawsonKoichi MoritaYoichi Ozawa
    • C08F4/48B60C1/00C08F4/00C08F4/08C08F4/42C08F36/04C08F236/10C08K3/04C08L21/00C08F8/42
    • C08F36/04B60C1/00B60C1/0016Y10T152/10495
    • A functionalized polymer prepared by a process comprising the steps of preparing a solution of a cyclic amine compound, an organolithium compound, and from 3 to about 300 equivalents, based upon one equivalent of lithium, of a monomer selected from the group including diene monomers, vinyl aromatic monomers, and mixtures thereof, where the cyclic amine compound is defined by the formula where R.sub.2 is selected from the group consisting of an alkylene, substituted alkylene, oxy- or N-alkylamino-alkylene group having from about 3 to about 16 methylene groups, N is a nitrogen atom, and H is a hydrogen atom, thereby forming a polymerization initiator having the formula where Li is a lithium atom, SOL is a divalent hydrocarbon group having from 3 to about 300 polymerized monomeric units, y is from 0.5 to about 3, and A is a cyclic amine radical derived from the cyclic amine, charging the solution containing (A)Li(SOL)y with from about 0.01 to about 2 equivalents per equivalent of lithium of a chelating agent, and an organic alkali metal compound selected from the group consisting of compounds having the formula R.sub.4 OM, R.sub.5 C(O)OM, R.sub.6 R.sub.7 NM, and R.sub.8 SO.sub.3 M, where R.sub.4, R.sub.5, R.sub.6 R.sub.7, and R.sub.8 are each selected from the group consisting of alkyls, cycloalkyls, alkenyls, aryls, and phenyls, having from 1 to about 12 carbon atoms; and where M is selected from the group consisting of Na, K, Rb and Cs, and sufficient monomer to form a living polymeric structure, and quenching the living polymeric structure.
    • 一种官能化聚合物,其通过以下步骤制备:包括以下步骤:以基于一当量的锂制备环胺化合物,有机锂化合物和约3至约300当量的选自以下的单体的溶液:包括二烯单体, 乙烯基芳族单体及其混合物,其中环胺化合物由下式定义:其中R2选自具有约3至约16个亚甲基的亚烷基,取代的亚烷基,氧基或N-烷基氨基 - 亚烷基 基团,N是氮原子,H是氢原子,由此形成具有下式的聚合引发剂,其中Li是锂原子,SOL是具有3-约300个聚合单体单元的二价烃基,y是0.5 A为来自环状胺的环状胺基,将含有(A)Li(SOL)y的溶液与约0.01〜约2当量/当量的锂 螯合剂和选自具有式R4OM,R5C(O)OM,R6R7NM和R8SO3M的化合物的有机碱金属化合物,其中R4,R5,R6 R7和R8各自选自: 具有1至约12个碳原子的烷基,环烷基,烯基,芳基和苯基; 并且其中M选自Na,K,Rb和Cs,以及足够的单体以形成活性聚合物结构,并淬灭活性聚合物结构。