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    Groups IIA and IIIA based catalyst composition for preparing high-syndiotacticity polystyrene
    1.
    发明授权
    Groups IIA and IIIA based catalyst composition for preparing high-syndiotacticity polystyrene 失效
    用于制备高间同立构聚苯乙烯的IIA和IIIA族基催化剂组合物

    公开(公告)号：US06211106B1

    公开(公告)日：2001-04-03

    申请号：US09099911

    申请日：1998-06-18

    申请人： Jing-Cherng Tsai ,  Yi-Chun Chen ,  Sheng Te Yang ,  Meei-Hwa Wang ,  Shian-Jy Wang

    发明人： Jing-Cherng Tsai ,  Yi-Chun Chen ,  Sheng Te Yang ,  Meei-Hwa Wang ,  Shian-Jy Wang

    IPC分类号： C08F444

    CPC分类号： C07F17/00 ,  C08F12/08 ,  C08F4/642 ,  C08F4/6546 ,  C08F4/655 ,  C08F4/657

    摘要： A catalyst composition for preparing high-syndiotacticity polystyrene polymers which comprises: (a) a titanium complex represented by the following formula of TiR′1R′2R′3R′4 or TiR′1R′2R′3, wherein R′1, R′2, R′3, and R′4 are, independently, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an amino group, a hydrogen atom, or a halogen atom; (b) a cyclopentadienyl complex represented by the following formula: wherein R1-R13 are, independently, alkyl group, aryl group, silyl group, halogen atom, or hydrogen atom; Ra and Rb are, independently, alkyl group, aryl group, alkoxy, aryloxy group, cyclopentadienyl group, hydrogen atom, or halogen atom; and Xa is a Group IIA element and Xb is a Group IIIA element.

    摘要翻译： 一种用于制备高间同立构聚苯乙烯聚合物的催化剂组合物，其包含：（a）由下式TiR'1R'2R'3R'4或TiR'1R'2R'3表示的钛络合物，其中R'1，R' 2，R'3和R '4独立地是烷基，芳基，烷氧基，芳氧基，氨基，氢原子或卤素原子; （b）由下式表示的环戊二烯基络合物：其中R 1 -R 13独立地为烷基，芳基，甲硅烷基，卤素原子或氢原子; R a和R b分别独立地为烷基，芳基，烷氧基，芳氧基，环戊二烯基，氢原子或卤素原子; Xa是IIA族元素，Xb是IIIA族元素。

    Single site catalyst with methyl aluminoxane or borate free and their applications for the preparation of polyolefins
    2.
    发明授权
    Single site catalyst with methyl aluminoxane or borate free and their applications for the preparation of polyolefins 失效
    具有甲基铝氧烷或无硼酸盐的单中心催化剂及其在制备聚烯烃中的应用

    公开(公告)号：US6150529A

    公开(公告)日：2000-11-21

    申请号：US249511

    申请日：1999-02-12

    申请人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cherng Tsai ,  Ching Ting

    发明人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cherng Tsai ,  Ching Ting

    IPC分类号： C07F5/02 ,  C07F7/00 ,  C07F17/00 ,  C07F19/00 ,  C08F4/64

    CPC分类号： C08F10/00 ,  C08F110/02 ,  C08F4/65912 ,  Y10S526/943

    摘要： A novel organometallic compound is disclosed which can be used, in conjunction with a trialkyl or bialkyl aluminum cocatalyst, for catalyzing the polymerization and copolymerization of ethylene without requiring the use of either methyl aluminoxane or borate as cocatalyst. The organometallic compound is represented by the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MX.sub.a Y.sub.b ; wherein: (a) C.sub.5 R.sub.n H.sub.5-n is a substituted or unsubstituted cyclopentadienyl group, in which n is an integer between 0 and 5, and R is C.sub.1 to C.sub.6 alkyl group; (b) L is tetrapyrazolyl borate, hydrotrispyrazolyl borate, dihydrobispyrazolyl borate or hydrotris(3,5-dimethylpyrazolyl) borate; (c) M is a Group IIIB, Grcup IVB, or Group VB transitional metal; (d) a and b are integers such that a+b=m-2, where m is the valance of M; and (e) X and Y, which can be the same of different from each other, are halogen atoms or ligands represented by the formula of ER.sup.1 or ER.sup.1 R.sup.2, where E is a Group VA or VIA element, and R.sup.1 and R.sup.2, which can be the same or different from each other, are C.sub.1 to C.sub.6 alkyl group or substituted aryl group. Preferably, M is a Group IVB transitional metal and a=b=1, and the organometallic compound is then represented by the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MXY.

    摘要翻译： 公开了一种可与三烷基或双烷基铝助催化剂结合使用的用于催化乙烯的聚合和共聚而不需要使用甲基铝氧烷或硼酸盐作为助催化剂的新型有机金属化合物。 有机金属化合物由式（C5RnH5-n）（L）MXaYb表示; 其中：（a）C5RnH5-n是取代或未取代的环戊二烯基，其中n是0和5之间的整数，R是C1-C6烷基; （b）L是四吡唑基硼酸盐，氢四唑基硼酸盐，二氢双吡唑基硼酸盐或氢化三（3,5-二甲基吡唑基）硼酸盐; （c）M是IIIB族，Grcup IVB族或VB族过渡金属; （d）a和b是整数，使得a + b = m-2，其中m是M的化合价; 和（e）可以彼此不同的X和Y是由式ER1或ER1R2表示的卤素原子或配体，其中E是VA族或VIA族，R1和R2可以 彼此相同或不同，为C1至C6烷基或取代的芳基。 优选地，M是IVB族过渡金属，a = b = 1，有机金属化合物由式（C5RnH5-n）（L）MXY表示。

    Single site catalysts with MAO or borate free and their application for polyolefins
    3.
    发明授权
    Single site catalysts with MAO or borate free and their application for polyolefins 失效
    具有MAO或无硼酸盐的单中心催化剂及其在聚烯烃中的应用

    公开(公告)号：US5891816A

    公开(公告)日：1999-04-06

    申请号：US897862

    申请日：1997-07-21

    申请人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cherng Tsai ,  Ching Ting

    发明人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cherng Tsai ,  Ching Ting

    IPC分类号： C07F5/02 ,  C07F7/00 ,  C07F17/00 ,  C07F19/00 ,  C08F4/64

    CPC分类号： C08F10/00 ,  C08F110/02 ,  C08F4/65912 ,  Y10S526/943

    摘要： A novel organometallic compound is disclosed which can be used, in conjunction with a trialkyl or bialkyl aluminum cocatalyst, for catalyzing the polymerization and copolymerization of ethylene without requiring the use of either methyl aluminoxane or borate as cocatalyst. The organometallic compound is represented by the formula of (CR.sub.5 R.sub.n H.sub.5-n)(L)MX.sub.a Y.sub.b ; wherein: (a) C.sub.5 R.sub.n H.sub.5-n is a substituted or unsubstituted cyclopentadienyl group, in which n is an integer between 0 and 5, and R is C.sub.1 to C.sub.6 alkyl group; (b) L is tetrapyrazolyl borate, hydrotrispyrazolyl borate, dihydrobispyrazolyl borate or hydrotris(3,5-dimethylpyrazolyl) borate; (c) M is a Group IIIB, Group IVB, or Group VB transitional metal; (d) a and b are integers such that a+b=m-2, where m is the valance of M; and (e) X and Y, which can be the same of different from each other, are halogen atoms or ligands represented by the formula of ER.sup.1, where E is a Group VA or VIA element, and R.sup.1 is C.sub.1 to C.sub.6 alkyl group, aryl group or halogen-substituted aryl group. Preferably, M is a Group IVB transitional metal and a=b=1, and the organometallic compound is then represented by the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MXY.

    摘要翻译： 公开了一种可与三烷基或双烷基铝助催化剂结合使用的用于催化乙烯的聚合和共聚而不需要使用甲基铝氧烷或硼酸盐作为助催化剂的新型有机金属化合物。 有机金属化合物由式（CR5RnH5-n）（L）MXaYb表示; 其中：（a）C5RnH5-n是取代或未取代的环戊二烯基，其中n是0和5之间的整数，R是C1-C6烷基; （b）L是四吡唑基硼酸盐，氢四唑基硼酸盐，二氢双吡唑基硼酸盐或氢化三（3,5-二甲基吡唑基）硼酸盐; （c）M是IIIB族，IVB族或VB族过渡金属; （d）a和b是整数，使得a + b = m-2，其中m是M的化合价; 和（e）可以彼此不同的X和Y是由式ER1表示的卤素原子或配体，其中E是VA族或VIA族，R1是C1-C6烷基， 芳基或卤素取代的芳基。 优选地，M是IVB族过渡金属，a = b = 1，有机金属化合物由式（C5RnH5-n）（L）MXY表示。

    Organometallic catalysts containing hydrotris(pyrazolyl) borate and cyclopentadienyl groups, and processes of employing the same
    4.
    发明授权
    Organometallic catalysts containing hydrotris(pyrazolyl) borate and cyclopentadienyl groups, and processes of employing the same 失效
    含有氢三（吡唑基）硼酸酯和环戊二烯基的有机金属催化剂及其应用方法

    公开(公告)号：US5519099A

    公开(公告)日：1996-05-21

    申请号：US481113

    申请日：1995-06-07

    申请人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cherng Tsai ,  Yu-Hwa E. Sheu

    发明人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cherng Tsai ,  Yu-Hwa E. Sheu

    IPC分类号： C08F4/619 ,  C08F4/6192 ,  C08F4/62 ,  C08F4/622 ,  C08F4/64 ,  C08F4/642 ,  C08F10/00 ,  C08F10/02

    CPC分类号： C08F10/00 ,  C08F10/02 ,  C08F4/61908 ,  C08F4/61912 ,  C08F4/6192 ,  Y10S526/943

    摘要： A catalyst composition is disclosed for catalyzing the polymerization and copolymerization reactions of ethylene monomers, with or without another olefin monomer. The catalyst composition comprises a metallocene compound represented by the the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MXY or the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MX.sup.+ A.sup.- ; wherein: (a) C.sub.5 R.sub.n H.sub.5-n is a substituted or unsubstituted cyclopendadienyl group; (b) L is tetrapyrazolyl borate, hydrotrispyrazolyl borate, dihydrotrispyrazolyl borate or hydrotris-3,5-dimethyl; (c) M is Group IIIB, Group IVB, or Group VB transitional metal; (d) X is a C.sub.1 to C.sub.4 alkyl or alkenyl group, an aromatic group, an alkylaryl, a halogen, a hydrogen, or a silane group; (e) Y, which can the same as or different from X, is a C.sub.1 to C.sub.4 alkyl or alkenyl group, an aromatic group, an alkylaryl, a halogen, a hydrogen, or a silane group; and (f) A.sup.- is non-coordinated or loosely coordinated bulky anion. Examples of the (C.sub.5 R.sub.n H.sub.5-n)(L)MXY and (C.sub.5 R.sub.n H.sub.5-n)(L)MX.sup.+ A.sup.- metallocene compounds are represented by the following formulas: ##STR1## respectively.

    摘要翻译： 公开了用于催化乙烯单体与或不与其它烯烃单体的聚合和共聚反应的催化剂组合物。 催化剂组合物包含由式（C5RnH5-n）（L）MXY或式（C5RnH5-n）（L）MX + A-表示的茂金属化合物; 其中：（a）C5RnH5-n是取代或未取代的环戊二烯基; （b）L是四吡唑基硼酸盐，氢四唑基硼酸盐，二氢四吡啶基硼酸盐或氢化三-3,5-二甲基; （c）M为IIIB族，IVB族或VB族过渡金属; （d）X是C1-C4烷基或烯基，芳基，烷基芳基，卤素，氢或硅烷基; （e）与X相同或不同的Y为C1-C4烷基或烯基，芳基，烷基芳基，卤素，氢或硅烷基; 和（f）A-是非协调或松散配位的大体积阴离子。 （C5RnH5-n）（L）MXY和（C5RnH5-n）（L）MX + A-茂金属化合物的实例分别由下式表示：和。

    Process for the polymerization or copolymerization of ethylene using mao- or borate-free single site catalysts
    5.
    发明授权
    Process for the polymerization or copolymerization of ethylene using mao- or borate-free single site catalysts 失效
    使用无硼酸盐或无硼酸盐的单中心催化剂聚合或共聚乙烯的方法

    公开(公告)号：US5684098A

    公开(公告)日：1997-11-04

    申请号：US602206

    申请日：1996-02-15

    申请人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cheing Tsai ,  Ching Ting

    发明人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cheing Tsai ,  Ching Ting

    IPC分类号： C08F4/619 ,  C08F4/6192 ,  C08F4/62 ,  C08F4/622 ,  C08F4/64 ,  C08F4/642 ,  C08F10/00 ,  C08F10/02

    CPC分类号： C08F10/00 ,  C08F10/02 ,  C08F4/61908 ,  C08F4/61912 ,  C08F4/6192 ,  Y10S526/943

    摘要： A novel organometallic compound is disclosed which can be used, in conjunction with a trialkyl or bialkyl aluminum cocatalyst, for catalyzing the polymerization and copolymerization of ethylene without requiring the use of either methyl aluminoxane or borate as cocatalyst. The organometallic compound is represented by the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MX.sub.a Y.sub.b ; wherein: (a) C.sub.5 R.sub.n H.sub.5-n is a substituted or unsubstituted cyclopentadienyl group, in which n is an integer between 0 and 5, and R is C.sub.1 to C.sub.6 alkyl group; (b) L is tetrapyrazolyl borate, hydrotrispyrazolyl borate, dihydrobispyrazolyl borate or hydrotris(3,5-dimethylpyrazolyl) borate; (c) M is a Group IIIB, Group IVB, or Group VB transitional metal; (d) a and b are integers such that a+b=m-2, where m is the valance of M; and (e) X and Y, which can be the same of different from each other, are halogen atoms or ligands represented by the formula of ER.sup.1, where E is a Group VA or VIA element, and R.sup.1 is C.sub.1 to C.sub.6 alkyl group, aryl group or halogen-substituted aryl group. Preferably, M is a Group IVB transitional metal and a=b=1, and the organometallic compound is then represented by the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MXY.

    摘要翻译： 公开了一种可与三烷基或双烷基铝助催化剂结合使用的用于催化乙烯的聚合和共聚而不需要使用甲基铝氧烷或硼酸盐作为助催化剂的新型有机金属化合物。 有机金属化合物由式（C5RnH5-n）（L）MXaYb表示; 其中：（a）C5RnH5-n是取代或未取代的环戊二烯基，其中n是0和5之间的整数，R是C1-C6烷基; （b）L是四吡唑基硼酸盐，氢四唑基硼酸盐，二氢双吡唑基硼酸盐或氢化三（3,5-二甲基吡唑基）硼酸盐; （c）M是IIIB族，IVB族或VB族过渡金属; （d）a和b是整数，使得a + b = m-2，其中m是M的化合价; 和（e）可以彼此不同的X和Y是由式ER1表示的卤素原子或配体，其中E是VA族或VIA族，R1是C1-C6烷基， 芳基或卤素取代的芳基。 优选地，M是IVB族过渡金属，a = b = 1，有机金属化合物由式（C5RnH5-n）（L）MXY表示。

    Handset device
    8.
    发明授权
    Handset device 有权
    手机设备

    公开(公告)号：US08040284B2

    公开(公告)日：2011-10-18

    申请号：US12371633

    申请日：2009-02-16

    申请人： Pei-Ling Teng ,  Yi-Chun Chen

    发明人： Pei-Ling Teng ,  Yi-Chun Chen

    IPC分类号： H01Q1/24 ,  H01Q1/48

    CPC分类号： H01Q1/245 ,  H01Q1/48 ,  H01Q9/0421 ,  H01Q17/00

    摘要： A handset device including a ground plane, an antenna, a first conductive strip and a second conductive strip is provided. The antenna is electrically connected to the ground plane and forms a current loop with the ground plane. The ground plane forms a current area according to the current loop. The first conductive strip is electrically connected to the current area and changes a current distribution on the ground plane to increase a current density passing through the current area.

    摘要翻译： 提供了包括接地平面，天线，第一导电条和第二导电条的手机装置。 天线电连接到接地平面，并与地平面形成电流回路。 接地平面根据电流回路形成一个当前区域。 第一导电带电连接到电流区域并改变接地平面上的电流分布，以增加通过电流区域的电流密度。

    LIGHT EMITTING DIODE PACKAGE, LIGHTING DEVICE AND LIGHT EMITTING DIODE PACKAGE SUBSTRATE
    9.
    发明申请
    LIGHT EMITTING DIODE PACKAGE, LIGHTING DEVICE AND LIGHT EMITTING DIODE PACKAGE SUBSTRATE 有权
    发光二极管封装，照明装置和发光二极管封装基板

    公开(公告)号：US20110248289A1

    公开(公告)日：2011-10-13

    申请号：US13078933

    申请日：2011-04-02

    申请人： Chung-Chuan Hsieh ,  Yi-Chun Chen ,  Yi-Ting Chiu

    发明人： Chung-Chuan Hsieh ,  Yi-Chun Chen ,  Yi-Ting Chiu

    IPC分类号： H01L33/08 ,  H01L33/62

    CPC分类号： H01L25/0753 ,  H01L33/486 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00

    摘要： A light emitting diode (LED) package includes a LED package substrate, first LED chips and second LED chips. The LED package substrate includes a substrate, a first bonding pad, second bonding pads and a third bonding pad. The first, second and third bonding pads are disposed on the substrate. The second bonding pads are arranged in an array. The first and third bonding pads are located adjacent respectively to first and last column of the array. The first LED chips are die-bonded on the first bonding pad and wire-bonded respectively to the second bonding pads arranged in first column of the array. The second LED chips are die-bonded on the second bonding pads respectively. In each row except last column, each second LED chip is wire-bonded to the second bonding pad arranged in next column. The second LED chips located in last column are wire-bonded to the third bonding pad.

    摘要翻译： 发光二极管（LED）封装包括LED封装基板，第一LED芯片和第二LED芯片。 LED封装衬底包括衬底，第一焊盘，第二接合焊盘和第三接合焊盘。 第一，第二和第三接合焊盘设置在基板上。 第二接合焊盘被布置成阵列。 第一和第三接合焊盘分别位于阵列的第一列和最后一列。 第一LED芯片在第一焊盘上被芯片焊接并分别引线接合到布置在阵列的第一列中的第二焊盘。 第二LED芯片分别在第二焊盘上进行裸片焊接。 在除了最后一列之外的每行中，每个第二LED芯片被引线键合到布置在下一列中的第二焊盘。 位于最后一列的第二LED芯片被引线接合到第三焊盘。

    LED street lamp
    10.
    发明申请
    LED street lamp 审中-公开
    LED路灯

    公开(公告)号：US20100172131A1

    公开(公告)日：2010-07-08

    申请号：US12318616

    申请日：2009-01-02

    申请人： Yun-Chiang Mo ,  Chia-Hua Liao ,  Yi-Chun Chen ,  Yen-Yu Huang ,  Chia-Hsiang Chuang

    发明人： Yun-Chiang Mo ,  Chia-Hua Liao ,  Yi-Chun Chen ,  Yen-Yu Huang ,  Chia-Hsiang Chuang

    IPC分类号： F21V29/00

    CPC分类号： F21V11/04 ,  F21V11/16 ,  F21V11/18 ,  F21V29/717 ,  F21V29/763 ,  F21W2131/103 ,  F21W2131/105 ,  F21Y2115/10 ,  Y02B20/72

    摘要： A light-emitting diode (LED) street lamp is applicable for street lighting. The LED street lamp includes a casing, an LED module, and a heat dissipation module. The LED module and the heat dissipation module are arranged inside the casing. The LED module includes a frame, a circuit board carrying a plurality of LEDs, and a light regulation mechanism. The frame and the circuit board are set opposing each other with the light regulation mechanism arranged therebetween to interfere with emission light from the LEDs. The emission light, after being interfered with, is projected outside the casing to realize lighting. The heat dissipation module is in physical engagement with the LED module to remove heat generated by the LEDs. As such, the LED street lamp is provided with a broader range of illumination angle and more uniform brightness, so that the same LED street lamp is applicable to various sites and the heat generated by the LEDs can be efficiently dissipated.

    摘要翻译： 发光二极管（LED）路灯适用于街道照明。 LED路灯包括壳体，LED模块和散热模块。 LED模块和散热模块布置在外壳内。 LED模块包括框架，承载多个LED的电路板和光调节机构。 框架和电路板彼此相对设置，其间布置有光调节机构以干扰来自LED的发射光。 发射光被干扰后，突出到外壳外面实现照明。 散热模块与LED模块物理接合，以消除LED产生的热量。 因此，LED路灯具有更宽的照明角度和更均匀的亮度，使得相同的LED路灯可应用于各种场所，并且可以有效地消散由LED产生的热量。