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28 条记录 (耗时 0.024 秒)

    Liquid inks comprising treated colorant particles
    1.
    发明授权
    Liquid inks comprising treated colorant particles 失效
    包含经处理的着色剂颗粒的液体油墨

    公开(公告)号：US06828358B2

    公开(公告)日：2004-12-07

    申请号：US10010926

    申请日：2001-11-09

    申请人： Eric D. Morrison ,  Wu Shyong Li ,  Sang Woo Kim

    发明人： Eric D. Morrison ,  Wu Shyong Li ,  Sang Woo Kim

    IPC分类号： C09D1110

    CPC分类号： C09D11/32 ,  C09D11/36 ,  G03G9/131 ,  G03G9/1355

    摘要： A process of making a liquid ink comprising the steps of: (a) dissolving a polymer comprising units derived from at least a nitrogen-containing polymerizable monomer in a solvent with a Kauri-Butanol number greater than 30 to form a polymer solution; (b) dispersing colorant pigment particles in said polymer solution to form a colorant pigment dispersion; (c) removing at least some of said solvent from said colorant pigment dispersion to form treated colorant pigment particles; and (d) dispersing said treated colorant pigment particles in an organosol containing a carrier liquid having a Kauri-Butanol number less than 30.

    摘要翻译： 一种制备液体油墨的方法，包括以下步骤：（a）将包含至少含氮可聚合单体的单元的聚合物溶解在Kauri-Butanol数大于30的溶剂中以形成聚合物溶液;（b ）将着色剂颜料颗粒分散在所述聚合物溶液中以形成着色剂颜料分散体;（c）从所述着色剂颜料分散体中除去至少一些所述溶剂以形成经处理的着色剂颜料颗粒; 和（d）将所述经处理的着色剂颜料颗粒分散在含有贝壳杉脂丁醇值小于30的载体液体的有机溶胶中。

    Apparatus for manufacturing truss structure using multi-point pins, method of manufacturing truss structure using the same, truss core sandwich panel having the truss structure, method of manufacturing the truss core sandwich panel
    3.
    发明授权
    Apparatus for manufacturing truss structure using multi-point pins, method of manufacturing truss structure using the same, truss core sandwich panel having the truss structure, method of manufacturing the truss core sandwich panel 有权
    用于制造使用多点销的桁架结构的装置，使用该桁架结构的桁架结构的制造方法，具有桁架结构的桁架芯夹层板，桁架芯夹层板的制造方法

    公开(公告)号：US08793877B2

    公开(公告)日：2014-08-05

    申请号：US13369616

    申请日：2012-02-09

    申请人： Sang Woo Kim ,  Daeyong Kim ,  Ji Hoon Kim ,  Youngseon Lee ,  Yong Nam Kwon ,  Seong Hoon Kang ,  Kwang Seok Lee

    发明人： Sang Woo Kim ,  Daeyong Kim ,  Ji Hoon Kim ,  Youngseon Lee ,  Yong Nam Kwon ,  Seong Hoon Kang ,  Kwang Seok Lee

    IPC分类号： B21D47/00

    CPC分类号： B21D47/00 ,  B21D13/02 ,  Y10T29/49625 ,  Y10T428/12354

    摘要： The present invention provides an apparatus for manufacturing a truss structure using multi-point pins, a method of manufacturing a truss structure using the apparatus, a truss core sandwich panel having the truss structure, and a method of manufacturing the truss core sandwich panel. The apparatus includes a metal plate, clamps, an upper die and a lower die. The clamps hold the metal plate. The upper die has upper multi-point pins which press the metal plate downwards. The lower die has lower multi-point pins which press the metal plate upwards. The metal plate has first and second points that respectively correspond to the upper and lower multi-point pins. The first points are extended downwards by the upper multi-point pins, and the second points are extended upwards by the lower multi-point pins. Thereby, many symmetrical sides are formed in the truss structure, thus increasing the stability of the truss structure.

    摘要翻译： 本发明提供了一种使用多点针脚制造桁架结构的装置，使用该装置制造桁架结构的方法，具有桁架结构的桁架芯夹层板以及制造桁架芯夹芯板的方法。 该装置包括金属板，夹具，上模和下模。 夹具夹住金属板。 上模具有上多个多针销，将金属板向下压。 下模具有较低的多点销，将金属板向上压。 金属板具有分别对应于上，下多点销的第一点和第二点。 第一点由上部多点针脚向下延伸，第二点由下部多点针脚向上延伸。 因此，在桁架结构中形成许多对称的侧面，从而增加了桁架结构的稳定性。

    Apparatus and method for protecting mobile communication terminal having installed battery from over voltage electric charging
    6.
    发明授权
    Apparatus and method for protecting mobile communication terminal having installed battery from over voltage electric charging 有权
    用于保护已安装电池的移动通信终端免于过电压充电的装置和方法

    公开(公告)号：US07656119B2

    公开(公告)日：2010-02-02

    申请号：US11217035

    申请日：2005-08-30

    申请人： Sang Woo Kim

    发明人： Sang Woo Kim

    IPC分类号： H02J7/00 ,  H02J7/04

    CPC分类号： H02J7/0031 ,  H02J7/0004

    摘要： An apparatus for protecting a mobile communication terminal having a built-in battery from an electric charging and method thereof are disclosed, by which the mobile communication terminal is protected against a problem generated from using a false battery. The present invention includes a power unit, an electric charging control unit controlling an electric charging of the power unit, a control unit deciding whether the built-in battery is a correct battery by recognizing a serial number of the built-in battery, the control unit outputting a control signal for controlling the electric charging of the power unit, and a switching circuit switching a supply of an electric charging power applied to the battery according to the control signal of the control unit.

    摘要翻译： 公开了一种用于保护具有内置电池的移动通信终端及其方法的装置，通过该装置保护移动通信终端免受使用假电池产生的问题。 本发明包括功率单元，控制电力单元的充电的充电控制单元，控制单元，通过识别内置电池的序列号来决定内置电池是否是正确的电池，控制 单元输出用于控制电力单元的充电的控制信号，以及切换电路，根据控制单元的控制信号切换施加到电池的充电电力的供应。

    Method for manufacturing p-type GaN based thin film using nitridation
    7.
    发明授权
    Method for manufacturing p-type GaN based thin film using nitridation 有权
    使用氮化制造p型GaN基薄膜的方法

    公开(公告)号：US06294016B1

    公开(公告)日：2001-09-25

    申请号：US09421028

    申请日：1999-10-20

    申请人： Sang Woo Kim ,  Ji Myon Lee ,  Kwang Soon Ahn ,  Rae Man Park ,  Ja Soon Jang ,  Seong Ju Park

    发明人： Sang Woo Kim ,  Ji Myon Lee ,  Kwang Soon Ahn ,  Rae Man Park ,  Ja Soon Jang ,  Seong Ju Park

    IPC分类号： C30B110

    CPC分类号： C30B25/02 ,  C30B29/403 ,  C30B29/406 ,  H01L21/3245 ,  H01L33/007 ,  H01L33/0095

    摘要： Disclosed is a method for manufacturing a high conductivity p-type GaN-based thin film superior in electrical and optical properties by use of nitridation and RTA (rapid thermal annealing) in combination. A GaN-based epitaxial layer is grown to a desired thickness while being doped with Mg dopant with a carrier gas of hydrogen by use of a MOCVD process. The film thus obtained is subjected to nitridation using nitrogen plasma and RTA in combination. The p-type GaN-based thin film exhibits high hole concentration as well as low resistivity, so that it can be used where high electrical, optical, thermal and structural properties are needed. The method finds application in the fabrication of blue/white LEDs, laser diodes and other electronic devices.

    摘要翻译： 公开了通过组合使用氮化和RTA（快速热退火）制造电性和光学性能优异的高导电性p型GaN基薄膜的方法。 通过使用MOCVD法，将GaN基外延层生长至期望的厚度，同时用氢气载体用Mg掺杂剂掺杂。 将这样得到的膜用氮等离子体和RTA组合进行氮化。 p型GaN基薄膜具有高的空穴浓度以及低电阻率，因此可以在需要高电，光，热和结构性能的情况下使用。 该方法可用于制造蓝/白LED，激光二极管和其他电子设备。

    Low temperature curable polyimide resin and method of preparing the same
    9.
    发明授权
    Low temperature curable polyimide resin and method of preparing the same 有权
    低温可固化聚酰亚胺树脂及其制备方法

    公开(公告)号：US09133353B2

    公开(公告)日：2015-09-15

    申请号：US13182012

    申请日：2011-07-13

    申请人： Sang Woo Kim ,  Se Jin Shin ,  Dong Hyun Oh ,  Kyung Jun Kim

    发明人： Sang Woo Kim ,  Se Jin Shin ,  Dong Hyun Oh ,  Kyung Jun Kim

    IPC分类号： C09D11/101 ,  C08G73/10 ,  G03F7/023 ,  G03F7/00

    CPC分类号： C09D11/101 ,  C08G73/1032 ,  C08G73/1039 ,  C08G73/105 ,  C08G73/1067 ,  G03F7/0007 ,  G03F7/0233

    摘要： In a method for preparing a polyimide resin by reacting diamine and dianhydride, the polyimide resin is polymerized under the presence of a solvent having a boiling point ranging from 130° C. to 180° C. so as to be curable at a low temperature ranging from 150° C. to 250° C. Because the polyimide is curable even at a low temperature, when the polyimide resin is used as an electronic material, damage to equipment due to an otherwise high temperature process can be minimized, and in addition, the polyimide resin can be extensively used as an electronic material such as for a plastic substrate, or the like.

    摘要翻译： 在二胺和二酐反应制备聚酰亚胺树脂的方法中，聚酰亚胺树脂在沸点范围为130℃至180℃的溶剂存在下聚合，以便在低温范围内可固化 由于聚酰亚胺即使在低温下也可固化，因此当将聚酰亚胺树脂用作电子材料时，由于其它高温处理而导致的设备损坏能够最小化，另外， 可以将聚酰亚胺树脂广泛用作塑料基板等电子材料。