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    Liquid-crystal polyester resin
    21.
    发明申请
    Liquid-crystal polyester resin 审中-公开
    液晶聚酯树脂

    公开(公告)号：US20070010647A1

    公开(公告)日：2007-01-11

    申请号：US10574472

    申请日：2004-09-29

    申请人： Ryuzo Ueno ,  Masaya Kitayama ,  Hiroyuki Kato ,  Hiroaki Terada ,  Motoki Asahara

    发明人： Ryuzo Ueno ,  Masaya Kitayama ,  Hiroyuki Kato ,  Hiroaki Terada ,  Motoki Asahara

    IPC分类号： C08G63/02

    CPC分类号： C08G63/605

    摘要： The present invention provides a liquid-crystalline polyester resin, essentially consisting of the repeating units represented by formulae [I]-[IV]: wherein p, q, r and s satisfy the following formulae: 0.4≦p/q≦2.0, 2≦r≦15, 2≦s≦15, and p+q+r+s=100, provided that the liquid-crystalline polyester resin has a melting point of 190-250° C. determined by differential scanning calorimetry. The liquid-crystalline polyester resin of the present invention exhibits a good molding processability at low temperatures and excellent mechanical properties.

    摘要翻译： 本发明提供了一种液晶聚酯树脂，其基本上由式[I] - [IV]表示的重复单元组成：其中p，q，r和s满足下式：0.4 <= p / q <= 2.0 ，如果液晶聚酯树脂的熔点为190-250℃，则通过差示确定，2 <= r <= 15,2 <= s <= 15和p + q + r + s = 扫描量热法。 本发明的液晶聚酯树脂在低温下表现出良好的模塑加工性能和优异的机械性能。

    Liquid-crystalline polyester blend
    22.
    发明授权
    Liquid-crystalline polyester blend 有权
    液晶聚酯共混物

    公开(公告)号：US07842760B2

    公开(公告)日：2010-11-30

    申请号：US12260536

    申请日：2008-10-29

    申请人： Satoru Yonezawa ,  Motoki Asahara ,  Hisanari Fujiwara ,  Hiroaki Terada ,  Hiroyuki Kato

    发明人： Satoru Yonezawa ,  Motoki Asahara ,  Hisanari Fujiwara ,  Hiroaki Terada ,  Hiroyuki Kato

    IPC分类号： C08G63/08 ,  C08G63/06 ,  C08F290/06 ,  C08K3/00 ,  C08K3/10 ,  C08K3/22 ,  C08K3/34 ,  C08K3/40 ,  C08K3/04 ,  C04B26/06 ,  C09K3/10 ,  B60C1/00

    CPC分类号： C09K19/3809 ,  C08K7/14 ,  C08L67/00 ,  C08L2205/02 ,  C08L2666/18

    摘要： The present invention provides a liquid-crystalline polyester blend, which is obtained by combining a liquid-crystalline polyester (A) and a liquid-crystalline polyester (B) such that the ratio by weight of (A)/(B) is 99/1 to 80/20: liquid-crystalline polyester (A) which consists of aromatic oxycarbonyl repeating units, aromatic dioxy repeating units and aromatic dicarbonyl repeating units, and contains 40-80 mol % of the repeating unit represented by formula (I) based on the total repeating units constituting the liquid-crystalline polyester (A); liquid-crystalline polyester (B) which comprises repeating units represented by formulae (I) and (II), wherein the molar proportion of the total amount of the repeating units represented by formulae (I) and (II) based on the total amount of the repeating units constituting the liquid-crystalline polyester (B) is greater than or equal to 90 mol % and the molar proportion of the repeating units represented by formulae (I) to (II) is from 10/90 to 50/50. The liquid-crystalline polyester blend of the present invention exhibits excellent dielectric properties in high frequency regions as well as good impact strength and molding processability.

    摘要翻译： 本发明提供一种液晶聚酯共混物，其通过将液晶聚酯（A）和液晶聚酯（B）组合使得（A）/（B）的重量比为99 / 1〜80/20：由芳香族氧羰基重复单元，芳香族二氧基重复单元和芳香族二羰基重复单元构成的液晶性聚酯（A），并且含有40〜80摩尔％的式（I）所示的重复单元，基于 构成液晶聚酯（A）的总重复单元; 含有由式（I）和（II）表示的重复单元的液晶聚酯（B），其中由式（I）和（II）表示的重复单元的总量的摩尔比例基于式 构成液晶聚酯（B）的重复单元大于或等于90摩尔％，由式（I）至（II）表示的重复单元的摩尔比为10/90〜50/50。 本发明的液晶聚酯共混物在高频区域表现出优异的介电性能以及良好的冲击强度和成型加工性能。

    WHOLLY AROMATIC LIQUID-CRYSTALLINE POLYESTER
    23.
    发明申请
    WHOLLY AROMATIC LIQUID-CRYSTALLINE POLYESTER 有权
    纯粹的芳香液晶聚酯

    公开(公告)号：US20090111964A1

    公开(公告)日：2009-04-30

    申请号：US12260428

    申请日：2008-10-29

    申请人： Motoki Asahara ,  Hiroaki Terada ,  Hiroyuki Kato

    发明人： Motoki Asahara ,  Hiroaki Terada ,  Hiroyuki Kato

    IPC分类号： C08G8/02

    CPC分类号： C08G63/605 ,  C09K19/3809 ,  C09K2219/11

    摘要： The present invention provides a wholly aromatic liquid-crystalline polyester consisting of the repeating units represented by formulae (I), (II), (III) and (IV): wherein: the molar proportion of the repeating unit represented by formula (I) based on the total repeating units constituting the wholly aromatic liquid-crystalline polyester is 40-80 mol %; the molar ratio of the total amount of the repeating units represented by formulae (II) and (III) to the repeating unit represented by formula (IV) is from 90/100 to 100/90; the molar proportion of the repeating unit represented by formula (II) based on the total amount of the repeating units represented by formulae (II) and (III) is 80-99.9 mol %; and the two “—O—” attached to the benzene ring in formula (III) are positioned meta or para to each other and “Ar” in formula (IV) represents a bivalent aromatic group. The wholly aromatic liquid-crystalline polyester of the present invention exhibits excellent dielectric properties in high frequency regions as well as good mechanical properties such as impact strength.

    摘要翻译： 本发明提供由式（I），（II），（III）和（IV）表示的重复单元组成的全芳族液晶聚酯：其中：由式（I）表示的重复单元的摩尔比例 基于构成全芳香族液晶聚酯的总重复单元为40〜80摩尔％。 由式（II）和（III）表示的重复单元的总量与由式（IV）表示的重复单元的摩尔比为90/100〜100/90; 由式（II）表示的重复单元相对于式（II）和（III）表示的重复单元的总量的摩尔比例为80-99.9摩尔％ 并且与式（III）中的苯环相连的两个“-O-”彼此定位为间位或对位，式（IV）中的“Ar”表示二价芳基。 本发明的全芳香族液晶聚酯在高频区域表现出优异的介电性能以及良好的机械性能如冲击强度。

    Processing system using cascaded latches in a transmission path for both feedback and forward transfer of data
    25.
    发明授权
    Processing system using cascaded latches in a transmission path for both feedback and forward transfer of data 失效
    在传输路径中使用级联锁存器的处理系统用于数据的反馈和正向传送

    公开(公告)号：US4907187A

    公开(公告)日：1990-03-06

    申请号：US863979

    申请日：1986-05-16

    申请人： Hiroaki Terada ,  Katsuhiko Asada ,  Niroaki Nishikawa ,  Souichi Miyata ,  Satoshi Matsumoto ,  Hajime Asano ,  Masahisa Shimizu ,  Hiroki Miura ,  Kenji Shima

    发明人： Hiroaki Terada ,  Katsuhiko Asada ,  Niroaki Nishikawa ,  Souichi Miyata ,  Satoshi Matsumoto ,  Hajime Asano ,  Masahisa Shimizu ,  Hiroki Miura ,  Kenji Shima

    IPC分类号： G06F7/48 ,  G06F9/44

    CPC分类号： G06F9/4436 ,  G06F7/48

    摘要： A data processing apparatus includes a self-running type shift register and this shift register includes a plurality of latch registers arranged in a cascade fashion. The latch register latches a data packet on a word basis. In each latch register, a coincidence element is disposed in association therewith and these coincidence elements allow transfer of data from a post-stage latch register provided that a pre-stage latch register is vacant. A data processing element is installed between two latch registers and the data processing element processes operand data from either or both of the two latch register in response to the kind of processing shown by an operation code comprised in the preceding word. The result of processing is transferred to the pre-stage latch register when the pre-stage latch register is placed in the vacant state under control of the coincidence element.

    摘要翻译： 数据处理装置包括自运行型移位寄存器，该移位寄存器包括以级联方式布置的多个锁存寄存器。 锁存寄存器以字为单位锁存数据包。 在每个锁存寄存器中，与之相关联地设置符合元件，并且如果前级锁存器寄存器为空，这些符合元件允许来自后级锁存器寄存器的数据传送。 数据处理元件安装在两个锁存寄存器之间，并且数据处理元件响应于由前一个字中包含的操作代码所示的处理类型，处理来自两个锁存器寄存器中的一个或两者的操作数数据。 当前级锁存寄存器在重合元件的控制下处于空闲状态时，处理结果被传送到前级锁存寄存器。

    Wholly aromatic liquid-crystalline polyester
    29.
    发明授权
    Wholly aromatic liquid-crystalline polyester 有权
    全芳族液晶聚酯

    公开(公告)号：US08044151B2

    公开(公告)日：2011-10-25

    申请号：US12260428

    申请日：2008-10-29

    申请人： Motoki Asahara ,  Hiroaki Terada ,  Hiroyuki Kato

    发明人： Motoki Asahara ,  Hiroaki Terada ,  Hiroyuki Kato

    IPC分类号： C08G63/08

    CPC分类号： C08G63/605 ,  C09K19/3809 ,  C09K2219/11

    摘要： The present invention provides a wholly aromatic liquid-crystalline polyester consisting of the repeating units represented by formulae (I), (II), (III) and (IV): wherein: the molar proportion of the repeating unit represented by formula (I) based on the total repeating units constituting the wholly aromatic liquid-crystalline polyester is 40-80 mol %; the molar ratio of the total amount of the repeating units represented by formulae (II) and (III) to the repeating unit represented by formula (IV) is from 90/100 to 100/90; the molar proportion of the repeating unit represented by formula (II) based on the total amount of the repeating units represented by formulae (II) and (III) is 80-99.9 mol%; and the two “—O—” attached to the benzene ring in formula (III) are positioned meta or para to each other and “Ar” in formula (IV) represents a bivalent aromatic group. The wholly aromatic liquid-crystalline polyester of the present invention exhibits excellent dielectric properties in high frequency regions as well as good mechanical properties such as impact strength.

    摘要翻译： 本发明提供由式（I），（II），（III）和（IV）表示的重复单元组成的全芳族液晶聚酯：其中：由式（I）表示的重复单元的摩尔比例 基于构成全芳香族液晶聚酯的总重复单元为40〜80摩尔％。 由式（II）和（III）表示的重复单元的总量与由式（IV）表示的重复单元的摩尔比为90/100〜100/90; 由式（II）表示的重复单元相对于式（II）和（III）表示的重复单元的总量的摩尔比例为80-99.9摩尔％ 并且与式（III）中的苯环相连的两个“-O-”彼此定位为间位或对位，式（IV）中的“Ar”表示二价芳基。 本发明的全芳香族液晶聚酯在高频区域表现出优异的介电性能以及良好的机械性能如冲击强度。