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    FLUORESCENT AND METHOD FOR PRODUCING THE SAME
    5.
    发明申请
    FLUORESCENT AND METHOD FOR PRODUCING THE SAME 审中-公开
    荧光体及其制造方法

    公开(公告)号：US20090159849A1

    公开(公告)日：2009-06-25

    申请号：US12094886

    申请日：2006-11-17

    申请人： Masato Uehara ,  Hiroyuki Nakamura ,  Hideaki Maeda ,  Masaya Miyazaki ,  Yoshiko Yamaguchi ,  Kenichi Yamashita

    发明人： Masato Uehara ,  Hiroyuki Nakamura ,  Hideaki Maeda ,  Masaya Miyazaki ,  Yoshiko Yamaguchi ,  Kenichi Yamashita

    IPC分类号： C09K11/54 ,  C09K11/08 ,  C09K11/56 ,  C09K11/88

    CPC分类号： C09K11/02 ,  C09K11/621

    摘要： To provide a fluorescent having low toxicity and high quantum yield, and a method for producing the same. The fluorescent is a compound comprising each one of I, III and VI group elements having a chalcopyrite structure, has a particle diameter of 0.5 to 20.0 nm and a quantum yield of at least 3% but not more than 30% at room temperature. The fluorescent is produced by: mixing a first solution (solution A), which is prepared by dissolving and mixing copper (I) salt and indium (III) salt in a solution added with a complexing agent coordinating copper (I) and indium (III), with a second solution (solution C) in which a sulfur compound is dissolved; ripening the mixed solution for a predetermined amount of time as a pretreatment; heat-treating the ripened solution under predetermined heat conditions; mixing the ripened solution with the second solution (solution C); and heating thus obtained mixed solution under predetermined synthesis conditions. In addition, a product produced by this production method is subjected to compositing treatment with ZnSe, ZnS or the like to improve the quantum yield.

    摘要翻译： 提供具有低毒性和高量子产率的荧光体及其制造方法。 荧光是包含具有黄铜矿结构的I，III和VI族元素中的每一个的化合物，其在室温下的粒径为0.5-20.0nm，量子产率为至少3％但不超过30％。 荧光灯通过以下方法制备：将通过将铜（I）盐和铟（III）盐溶解并混合在加入配位铜（I）和铟（III）的配位剂的溶液中制备的第一溶液（溶液A） ），其中溶解有硫化合物的第二溶液（溶液C）; 将混合溶液熟化预定时间作为预处理; 在预定的热条件下热处理成熟的溶液; 将熟化溶液与第二溶液（溶液C）混合; 并在预定的合成条件下加热如此获得的混合溶液。 此外，通过该制造方法制造的产品用ZnSe，ZnS等进行复合处理以提高量子产率。

    Method and apparatus for separating molecules using micro-channel
    6.
    发明申请
    Method and apparatus for separating molecules using micro-channel 审中-公开
    使用微通道分离分子的方法和装置

    公开(公告)号：US20060211135A1

    公开(公告)日：2006-09-21

    申请号：US10545604

    申请日：2004-02-18

    申请人： Kenichi Yamashita ,  Hideaki Maeda ,  Hajime Shimizu ,  Masaya Miyazaki ,  Hiroyuki Nakamura ,  Yoshiko Yamaguchi

    发明人： Kenichi Yamashita ,  Hideaki Maeda ,  Hajime Shimizu ,  Masaya Miyazaki ,  Hiroyuki Nakamura ,  Yoshiko Yamaguchi

    IPC分类号： G01N33/558

    CPC分类号： G01N30/6086 ,  G01N30/0005 ,  G01N30/6095 ,  G01N2030/009

    摘要： A method for simply and efficiently separating substances by utilizing a specific flow behavior in a non-turbulent flow, i.e. a laminar flow, in a micro-channel is disclosed. A mixed solution containing at least two kinds of solute molecules which are different from each other in molecular weight and/or molecular sharp, or at least two kinds of solutions containing their respective solute molecules are flowed into a micro-channel to form a non-turbulent flow. A physical action is given to each molecule by changing the state of flow, thereby causing different behaviors among the different solute molecules. By utilizing this behavior difference, molecules of a specific kind are gathered in a specific region in the channel for separation.

    摘要翻译： 公开了一种通过在微通道中的非湍流（即层流）中利用特定流动行为简单且有效地分离物质的方法。 含有至少两种分子量不同的溶质分子和/或分子尖锐的溶液或含有它们各自的溶质分子的至少两种溶液的混合溶液流入微通道， 湍流。 通过改变流动状态给每个分子的物理作用，从而在不同溶质分子之间引起不同的行为。 通过利用该行为差异，特定类型的分子聚集在通道中的特定区域中用于分离。

    Phosphor And Production Process Of Same
    9.
    发明申请
    Phosphor And Production Process Of Same 审中-公开
    磷光体及其生产工艺相同

    公开(公告)号：US20080277625A1

    公开(公告)日：2008-11-13

    申请号：US11632288

    申请日：2005-07-15

    申请人： Hiroyuki Nakamura ,  Hideaki Maeda ,  Takahisa Omata ,  Masato Uehara

    发明人： Hiroyuki Nakamura ,  Hideaki Maeda ,  Takahisa Omata ,  Masato Uehara

    IPC分类号： C09K11/56 ,  C09K11/08

    CPC分类号： C09K11/621 ,  C09K11/582 ,  C09K11/881

    摘要： The present invention provides a lowly toxic phosphor and a production process thereof, and more particularly, the synthesis of nanoparticles having a chalcopyrite structure, a phosphor by compounding with a metal chalcogenite, and a production process thereof. The phosphor is a first compound composed of elements of groups I, III and VI having a chalcopyrite structure, or composite particles or composite compound containing the first compound, and the particle diameter of the first compound, or the composite particles or composite compound, is 0.5 to 20.0 nm. The phosphor is produced by mixing a first solution (Solution A), in which one or more of copper (I), copper (II), silver (I), indium (III), gallium (III) and aluminum (III) are respectively dissolved and mixed in a solution to which has been added a complexing agent, and a second solution (Solution C), in which a chalcogenite compound has been dissolved, followed by heat-treating under pre-determined synthesis conditions.

    摘要翻译： 本发明提供一种低毒性荧光体及其制造方法，特别是合成具有黄铜矿结构的纳米粒子，通过与金属硫属钙化物配合的荧光体及其制造方法。 荧光体是由具有黄铜矿结构的基团I，III和VI的元素组成的第一化合物，或包含第一化合物的复合颗粒或复合化合物，第一化合物或复合颗粒或复合化合物的粒径为 0.5〜20.0nm。 通过混合第一溶液（溶液A），其中铜（I），铜（II），银（I），铟（III），镓（III）和铝（III）中的一种或多种是 分别溶解并混合在已经加入络合剂的溶液中，并且在其中溶解有硫属元素化合物的第二溶液（溶液C），然后在预定的合成条件下进行热处理。