中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

79 records (took 0.013 seconds)

    Dinuclear metallocene catalyst for preparing high molecular weight olefin polymer
    11.
    发明授权
    Dinuclear metallocene catalyst for preparing high molecular weight olefin polymer 失效
    用于制备高分子量烯烃聚合物的双核茂金属催化剂

    公开(公告)号：US06228790B1

    公开(公告)日：2001-05-08

    申请号：US09107074

    申请日：1998-06-29

    Applicant: Ching Ting ,  Sung-Song Hua ,  Jing-Cherng Tsai ,  Bor-Ping Wang

    Inventor： Ching Ting ,  Sung-Song Hua ,  Jing-Cherng Tsai ,  Bor-Ping Wang

    IPC: B01J3100

    CPC classification number: C07F17/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  C08F210/18 ,  C08F2410/03 ,  C08F4/65925 ,  C08F2500/01 ,  C08F2500/03 ,  C08F210/14 ,  C08F210/06 ,  C08F2500/25

    Abstract: A novel dinuclear metallocene complex is disclosed, which is represented by the following formula (I): wherein M1 and M2 are the same or different and are independently selected from the group consisting of Group IIIB, Group IVB and Group VB transition metals; each X is the same or different and is indepedently an anionic ligand with −1 valence, which is selected from the group consisting H, C1-20 hydrocarbyl, halogen, C1-20 alkoxy, C1-20 aryloxy, NH2, NHR11, NR11R12, —(C═O)NH2, —(C═O)NHR13, and —(C═O)NR13R14, wherein R11, R12, R13 and R14 are C1-20 alkyl; i is an integer from 1 to 3; j is an integer from 1 to 3, R1, R2, R3, R4, R5, R6, R7, and R8 are the same or different and are independently H, a C1-20 linear, branched or cyclic hydrocarbyl group, or a C2-4 cyclic hydrocarbylene group which forms a C4-6 fused ring system; Y1 and Y2 are the same or different and each is an electron-donating group independently selected from a Group 15 or Group 16 element; R9 and R10 are the same or different and each is a divalent radical selected from (—C(R15)2—)p, (—Z(R15)2—)p, or (—Z(R15)2—C(R15)2—)p, Z being silicon, germanium, or tin, R15 being C1-6 alkyl, p being an integer from 1 to 4; R16 is a divalent unsubstituted or alkyl-substituted cyclic alkylene group; and each R17 is independently a C1-20 linear, branched or cyclic hydrocarbyl group. By using the dinuclear metallocene complex as the catalyst, a high molecular weight olefin polymer can be obtained.

    Abstract translation: 公开了一种新颖的双核茂金属络合物，其由下式（I）表示：其中M1和M2相同或不同并且独立地选自IIIB族，IVB族和VB族过渡金属; 每个X相同或不同，并且独立地是具有-1价的阴离子配体，其选自H，C 1-20烃基，卤素，C 1-20烷氧基，C 1-20芳氧基，NH 2，NHR 11，NR 11 R 12， - （C = O）NH 2， - （C = O）NHR 13和 - （C = O）NR 13 R 14，其中R 11，R 12，R 13和R 14为C 1-20烷基; 我是1到3的整数; j为1〜3的整数，R1，R2，R3，R4，R5，R6，R7和R8相同或不同，独立地为H，C1-20直链，支链或环状烃基或C2 -4环亚烃基，形成C4-6稠环体系; Y1和Y2相同或不同，各自为独立地选自第15族或第16族元素的给电子基团; R 9和R 10相同或不同，并且各自为选自（-C（R 15）2-）p，（-Z（R 15）2-）p或（-Z（R 15）2 -C（R 15） ）2-）p，Z为硅，锗或锡，R 15为C 1-6烷基，p为1至4的整数; R16是二价未取代或烷基取代的环状亚烷基; 并且每个R 17独立地为C 1-20直链，支链或环状烃基。 通过使用双核茂金属络合物作为催化剂，可以得到高分子量的烯烃聚合物。

    BIDIRECTIONAL ADJUSTING CUTTER HOLDER
    15.
    发明申请
    BIDIRECTIONAL ADJUSTING CUTTER HOLDER 审中-公开

    公开(公告)号：US20170189970A1

    公开(公告)日：2017-07-06

    申请号：US14987183

    申请日：2016-01-04

    Applicant: Ching-Ting CHEN

    Inventor： Ching-Ting CHEN

    IPC: B23B31/02 ,  B23B31/20

    CPC classification number: B23B31/026 ,  B23B31/005 ,  B23B31/20 ,  B23B2231/22 ,  B23B2231/365 ,  B23B2260/004

    Abstract: A cutter holder has a body, a collet fastening unit, a collet, a cutter, multiple concentricity adjusting units, and multiple straightness adjusting units. The collet fastening unit is assembled on the body. The collet is assembled on the collet fastening unit. The cutter is inserted into the collet. The body has a fastening flange which has multiple concentricity adjusting holes. The multiple concentricity adjusting units are respectively screwed in the multiple concentricity adjusting holes and abut against the collet fastening unit to correct the error of concentricity between the cutter and the body. The collet fastening unit has an assembling flange which has multiple straightness adjusting holes. The multiple straightness adjusting units are respectively screwed in the multiple straightness adjusting holes and abut against the body to correct the error of straightness between the body and the cutter.

    Method for identifying touch object
    16.
    发明授权
    Method for identifying touch object 有权
    识别触摸物体的方法

    公开(公告)号：US08970521B2

    公开(公告)日：2015-03-03

    申请号：US13431144

    申请日：2012-03-27

    Applicant: Ching-Ting Chiu

    Inventor： Ching-Ting Chiu

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/044 ,  G06F3/0418

    Abstract: A method for identifying touch object on a touch panel has steps of (A) reading m capacitance variations on a first direction, wherein the m capacitance variations respectively correspond to m sensed units of the touch panel; (B) determining whether a difference between the capacitance variation of a kth sensed unit and that of another sensed unit exceeds a preset noise ripple, wherein k is equal to or smaller than m, m is a positive integer; (C) determining whether the capacitance variation of the kth sensed unit exceeds those of the adjacent sensed units; and (D) determining a touch stylus touched on the touch panel when the difference exceeds the preset noise ripple and the capacitance variation of the kth sensed unit exceeds those of the adjacent sensed units. Accordingly, the method can correctly identify a range touched by a stylus from the sensed signals combined with LCM noise signals.

    Abstract translation: 一种用于在触摸面板上识别触摸物体的方法具有以下步骤：（A）在第一方向读取m个电容变化，其中m个电容变化分别对应于触摸面板的m个感测单元; （B）确定第k个感测单元的电容变化与另一个感测单元的电容变化之间的差异是否超过预设噪声波动，其中k等于或小于m，m是正整数; （C）确定第k个感测单元的电容变化是否超过相邻感测单元的电容变化; 以及（D）当所述差异超过预设噪声波动时确定触摸面板上触摸的触摸笔，并且第k个感测单元的电容变化超过相邻感测单元的电容变化。 因此，该方法可以从与LCM噪声信号组合的感测信号中正确地识别由触控笔触摸的范围。

    Ink composition
    18.
    发明授权
    Ink composition 有权
    墨水组成

    公开(公告)号：US08771555B2

    公开(公告)日：2014-07-08

    申请号：US13234158

    申请日：2011-09-16

    Applicant: Yueh-Chun Liao ,  Feng-Yu Yang ,  Ching Ting

    Inventor： Yueh-Chun Liao ,  Feng-Yu Yang ,  Ching Ting

    IPC: H01B1/02

    CPC classification number: C09D11/52 ,  H01L21/02491 ,  H01L21/02557 ,  H01L21/0256 ,  H01L21/02568 ,  H01L21/02628 ,  H01L31/0326 ,  Y02E10/50

    Abstract: An ink composition for forming a chalcogenide semiconductor film and a method for forming the same are disclosed. The ink composition includes a solvent, a plurality of metal chalcogenide nanoparticles and at least one selected from the group consisted of metal ions and metal complex ions. The metal ions and/or complex ions are distributed on the surface of the metal chalcogenide nanoparticles and adapted to disperse the metal chalcogenide nanoparticles in the solvent. The metals of the metal chalcogenide nanoparticles, the metal ions and the metal complex ions are selected from a group consisted of group I, group II, group III and group IV elements of periodic table and include all metal elements of a chalcogenide semiconductor material.

    Abstract translation: 公开了一种用于形成硫族化物半导体膜的油墨组合物及其形成方法。 油墨组合物包括溶剂，多种金属硫族化物纳米颗粒和选自金属离子和金属络合离子的至少一种。 金属离子和/或复合离子分布在金属硫族化物纳米颗粒的表面上，并适于将金属硫族化物纳米颗粒分散在溶剂中。 金属硫族化物纳米颗粒，金属离子和金属络合离子的金属选自周期表第I族，第II族，第III族和第IV族元素组成的组，并包括硫族化物半导体材料的所有金属元素。

    ORGANIC SOLAR CELL
    19.
    发明申请
    ORGANIC SOLAR CELL 审中-公开
    有机太阳能电池

    公开(公告)号：US20120152355A1

    公开(公告)日：2012-06-21

    申请号：US12981478

    申请日：2010-12-30

    Applicant: Jau-Min Ding ,  Ching Ting ,  Shu-Hua Chan

    Inventor： Jau-Min Ding ,  Ching Ting ,  Shu-Hua Chan

    IPC: H01L51/46

    CPC classification number: H01L51/0036 ,  C08G61/126 ,  C08G2261/3223 ,  C08G2261/95 ,  H01L51/0037 ,  H01L51/0043 ,  H01L2251/308 ,  Y02E10/549

    Abstract: An organic solar cell is provided. The organic solar cell includes a substrate, a first electrode, a second electrode and a photoelectric conversion layer. The first electrode is disposed on the substrate. The second electrode is disposed on the first electrode. The photoelectric conversion layer is disposed between the first electrode and the second electrode. The photoelectric conversion layer contains a fully conjugated block copolymer including a block having an electron withdrawing group and a block having an electron donating group.

    Abstract translation: 提供有机太阳能电池。 有机太阳能电池包括基板，第一电极，第二电极和光电转换层。 第一电极设置在基板上。 第二电极设置在第一电极上。 光电转换层设置在第一电极和第二电极之间。 光电转换层含有具有吸电子基团的嵌段和具有给电子基团的嵌段的完全共轭嵌段共聚物。

    Press key structure
    20.
    发明申请
    Press key structure 失效

    公开(公告)号：US20080185279A1

    公开(公告)日：2008-08-07

    申请号：US12007935

    申请日：2008-01-17

    Applicant: Ching-Ting Lin

    Inventor： Ching-Ting Lin

    IPC: H01H13/26

    CPC classification number: H01H3/125

    Abstract: A press key structure is disclosed, which comprises: a keycap, configured with a bottom surface; a substrate; a first movable panel; and a second movable panel; wherein the substrate is arranged at a position underneath the keycap while disposing the first and the second movable panels in a space sandwiched between the substrate and the keycap and pivotally coupling the two by the use of a flange and a groove formed respectively on the two neighboring edges of the first and the second movable panels in a manner that the flange is slidably inset into the groove; and the each of the first and the second movable panels is coupled to the substrate by the center thereof while enabling the two edges of the first and the second movable panels that are away from each other to pivotally coupled to the bottom surface of the keycap. With the aforesaid structure, a first angle is included between the first and the second movable panels when the keycap is not pressed by a force; and a second angle that is larger than the first angle is included between the first and the second movable panels when the keycap is pressed.

Patent Agency Ranking