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25 条记录 (耗时 0.038 秒)

    FUNCTIONALIZED POLYMERS, ARTICLES PREPARED THEREFROM, AND METHODS FOR MAKING THE SAME
    23.
    发明申请
    FUNCTIONALIZED POLYMERS, ARTICLES PREPARED THEREFROM, AND METHODS FOR MAKING THE SAME 有权
    官能化聚合物，制备的制品及其制备方法

    公开(公告)号：US20100168343A1

    公开(公告)日：2010-07-01

    申请号：US12669194

    申请日：2008-07-10

    申请人： William J. Harris ,  John D. Weaver ,  Nelson G. Rondan ,  Drew A. Davidock

    发明人： William J. Harris ,  John D. Weaver ,  Nelson G. Rondan ,  Drew A. Davidock

    IPC分类号： C08L23/14 ,  C08L23/10

    CPC分类号： C08F255/02 ,  C08F255/04 ,  C08L51/06 ,  C08F226/06 ,  C08F222/06 ,  C08L2666/02 ,  C08L2666/04

    摘要： The invention provides compositions comprising at least one propylene-based polymer, at least one peroxide and at least one coagent. In a preferred example, a composition comprising at least one propylene-based polymer, at least one peroxide, at least one grafting agent, and at least one coagent, and wherein the at least one coagent has a substituted carbon-carbon double bond structure selected from the group consisting of structures (I), (II), (III), (IV) and (V) as follows, including cis and trans isomers wherein D1, D2, D3 and D4 are each, independently, one of the following: (a) a hydrocarbon substituent containing a heteroatom with a nonbonding pair of electrons, and where the heteroatom with the nonbonding pair is directly attached to the carbon-carbon double bond, or (b) a hydrocarbon substituent containing a carbon-carbon pi bonding pair, and where the first carbon of the carbon-carbon pi bonding pair is directly bonded to the carbon-carbon double bond; and wherein the R1, R2 and R3 are each, independently, H, a hydrocarbon substituent, or a substituted hydrocarbon substituent; and wherein R1, R2 and R3, each, independently, does not have the same chemical structure as D1, D2, D3 or D4; and wherein the molar ratio of the “coagent(s)” to “free radicals formed from the peroxide(s)” is from 0.5:1 to 5:1; and wherein the coagent selected from structures (I)-(V) does not contain only one phenyl group, or does not contain only one furyl group.

    摘要翻译： 本发明提供了包含至少一种基于丙烯的聚合物，至少一种过氧化物和至少一种助剂的组合物。 在优选实例中，包含至少一种基于丙烯的聚合物，至少一种过氧化物，至少一种接枝剂和至少一种助剂的组合物，并且其中所述至少一种助剂具有取代的碳 - 碳双键结构 包括由以下结构（I），（II），（III），（IV）和（V）组成的组，包括顺式和反式异构体，其中D1，D2，D3和D4各自独立地为以下之一 （a）含有具有非键合电子对的杂原子的烃取代基，其中与非键合对的杂原子直接连接到碳 - 碳双键上，或（b）含有碳 - 碳键的烃取代基 并且其中碳 - 碳π键合对的第一个碳直接键合到碳 - 碳双键上; 并且其中R 1，R 2和R 3各自独立地为H，烃取代基或取代的烃取代基; 并且其中R1，R2和R3各自独立地不具有与D1，D2，D3或D4相同的化学结构; 并且其中“助剂”与“由过氧化物形成的自由基”的摩尔比为0.5:1至5:1; 并且其中选自结构（I） - （V）的助剂不仅含有一个苯基，或不含有一个呋喃基。

    Synthesis of arrays and records
    24.
    发明授权
    Synthesis of arrays and records 失效
    数组和记录的合成

    公开(公告)号：US06324680B1

    公开(公告)日：2001-11-27

    申请号：US09385307

    申请日：1999-08-30

    申请人： Stephen Barnfield ,  Reinaldo A. Bergamaschi ,  Pradip K. Jha ,  Rudra Mukherjee ,  John D. Weaver

    发明人： Stephen Barnfield ,  Reinaldo A. Bergamaschi ,  Pradip K. Jha ,  Rudra Mukherjee ,  John D. Weaver

    IPC分类号： G06F1750

    CPC分类号： G06F17/5045

    摘要： A method for synthesizing aggregate data types, in accordance with the present invention, includes representing aggregate data types in a control data flow graph, by representing aggregate objects as operand nodes, and operations on the aggregate objects as operation nodes. One-dimensional bit vectors are formed for the operand nodes, by recursively traversing through fields of the aggregate data type associated with the aggregate objects. Read and write operation nodes are formed in the control data flow graph for representing language constructs for accessing the aggregate objects. The control data flow graph is mapped onto hardware.

    摘要翻译： 根据本发明的用于合成聚合数据类型的方法包括：通过将聚合对象表示为操作数节点，以及将作为操作节点的聚合对象的操作来表示控制数据流图中的聚合数据类型。 通过递归地遍历与聚合对象相关联的聚合数据类型的字段，为操作数节点形成一维位向量。 读写操作节点形成在控制数据流图中，用于表示用于访问聚合对象的语言结构。 控制数据流图被映射到硬件上。

    Adaptive time-division multiplexing communications protocol method and system
    25.
    发明授权
    Adaptive time-division multiplexing communications protocol method and system 失效

    公开(公告)号：US5621735A

    公开(公告)日：1997-04-15

    申请号：US608131

    申请日：1996-02-28

    申请人： Virgil M. Rochester, Jr. ,  Ariel M. Hunt ,  Charles S. Jonson ,  John D. Weaver

    发明人： Virgil M. Rochester, Jr. ,  Ariel M. Hunt ,  Charles S. Jonson ,  John D. Weaver

    IPC分类号： H04L12/56 ,  H04Q9/00 ,  H04J3/16

    CPC分类号： H04W74/06 ,  H04Q9/00 ,  H04W56/00 ,  H04W92/18

    摘要： A system and method for an adaptive time-division multiplexing communications protocol for collecting data from remote sensors equipped with RF transceivers using an RF transceiver equipped mobile data collection unit. RF transceivers interfaced to remote sensors actively monitor a predetermined RF transmission frequency to ascertain the presence of a signal transmitted by the mobile unit. All remote units detecting the RF signal listen for a message from the mobile unit requesting transmission of their unique identifier, i.e., their ID. This message contains the Time Division Base (TDB) specifying the number of time slots allocated for transmission of remote sensor IDs to the mobile unit. Using the TDB, each remote sensor randomly selects a time slot and transmits its ID to the mobile unit. Unique IDs of remote sensors received by the mobile unit are used to individually poll each sensor for data packet transmission. Upon receipt of a data packet from a remote sensor, the mobile unit sends an acknowledgment packet indicating its data has been received. Upon receipt of the acknowledgment packet, the sensor is set to a state whereby it will not respond to a request for identifier for a specified period of time.