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    METHOD AND APPARATUS FOR PRODUCING NANO-SIZED SILVER PARTICLES USING ELECTROLYSIS
    1.
    发明申请
    METHOD AND APPARATUS FOR PRODUCING NANO-SIZED SILVER PARTICLES USING ELECTROLYSIS 审中-公开
    用电解法生产纳米银粒子的方法和装置

    公开(公告)号：US20120091009A1

    公开(公告)日：2012-04-19

    申请号：US13377976

    申请日：2010-06-14

    申请人： Min Young Choi ,  Byung Sun Han ,  Tae Gyun Kim ,  Yong Sul Song

    发明人： Min Young Choi ,  Byung Sun Han ,  Tae Gyun Kim ,  Yong Sul Song

    IPC分类号： C25C1/20 ,  C25C7/00 ,  B82Y99/00 ,  B82Y40/00

    CPC分类号： B22F1/0018 ,  B82Y30/00 ,  C25C1/20 ,  C25C5/02 ,  C25C7/00 ,  C25C7/007

    摘要： Provided is a method and apparatus for producing silver nanoparticles in uniform shape and size using an electrolysis eco-friendly and in a simple way. The silver nanoparticles producing method includes the steps of: dissolving a reducing agent and an electrolyte into water in a reaction vessel to thereby prepare an electrolytic solution; placing a cathode rod that is made of a material different from that of silver nanoparticles to be obtained in the electrolytic solution so as to rotate in the reaction vessel, and placing at least one anode made of silver (Ag) at a certain distance from the cathode rod; ionizing the silver at the anode by an electrolysis in which direct-current (DC) power is applied between the cathode rod and the anode while rotating the cathode rod, so as to suppress silver crystallines on the surface of the cathode rod while stirring the electrolytic solution, to thereby form silver ions in the electrolytic solution; and reducing the silver ions by the reducing agent to thereby form the silver nanoparticles.

    摘要翻译： 提供一种使用电解环境友好且简单的方式制造均匀形状和尺寸的银纳米粒子的方法和装置。 银纳米粒子的制造方法包括以下步骤：将还原剂和电解质溶解在反应容器内的水中，制备电解液; 将由不同于银纳米颗粒的材料制成的阴极棒放置在电解液中以便在反应容器中旋转，并且将至少一个由银（Ag）制成的阳极放置在与 阴极棒 通过在旋转阴极棒的同时在阴极杆和阳极之间施加直流（DC）电力的电解使阳极电离，以便在搅拌电解液的同时抑制阴极棒表面上的银结晶 从而在电解液中形成银离子; 并通过还原剂还原银离子，从而形成银纳米颗粒。

    SILVER YARN, PLIED YARN SILVER YARN, FUNCTIONAL FABRIC USING SAME, AND METHOD FOR PRODUCING SAME
    2.
    发明申请
    SILVER YARN, PLIED YARN SILVER YARN, FUNCTIONAL FABRIC USING SAME, AND METHOD FOR PRODUCING SAME 有权
    银纱，镀锌纱线，使用其的功能性织物及其制造方法

    公开(公告)号：US20120060963A1

    公开(公告)日：2012-03-15

    申请号：US13321328

    申请日：2010-05-20

    申请人： Yong Sul Song ,  Moon Hoe Kim ,  Min Ho Won

    发明人： Yong Sul Song ,  Moon Hoe Kim ,  Min Ho Won

    IPC分类号： D03D15/00 ,  B21C37/04 ,  D02G1/02 ,  D02G3/12 ,  D02G3/04

    CPC分类号： D02G3/449 ,  D02G3/441 ,  D04B1/16 ,  D10B2101/20

    摘要： The present invention relates to plied silver yarn using silver wire as thread, wherein the silver wire is entirely made of silver (Ag) or a silver alloy, to achieve antimicrobial properties and conductivity, as well as to functional fabric using same and to a method for producing same. The plied silver yarn of the present invention uses, as a core yarn, any one of at least one strand of silver wire and fiber yarn made from natural fiber or synthetic fiber, and uses the other as winding yarn covering the core yarn, wherein said one strand of silver wire is produced by casting a silver alloy containing pure silver or copper into a wire rod through directional solidification, and making the wire rod into a microfiber having a diameter of 0.015 to 0.05 mm through a pulling process.

    摘要翻译： 本发明涉及使用银线作为线的合股银纱，其中银线全部由银（Ag）或银合金制成，以实现抗微生物性能和导电性，以及使用其的功能性织物和方法 用于生产。 本发明的合股银纱使用由天线纤维或合成纤维制成的银线和纤维纱线的至少一根线中的任一种作为芯线，另一方面将另一方作为覆盖芯纱的卷绕线，其中， 通过定向固化将含有纯银或铜的银合金浇铸成线材，并通过拉拔工艺将线材制成直径为0.015至0.05mm的超细纤维，从而制成一条银线。

    MAGNETIC CORE FOR ELECTRIC CURRENT SENSORS
    3.
    发明申请
    MAGNETIC CORE FOR ELECTRIC CURRENT SENSORS 审中-公开
    电流传感器用磁芯

    公开(公告)号：US20110121821A1

    公开(公告)日：2011-05-26

    申请号：US12995520

    申请日：2008-11-05

    申请人： Yong Sul Song ,  Jin Taek Nam ,  Dong Wook Jang

    发明人： Yong Sul Song ,  Jin Taek Nam ,  Dong Wook Jang

    IPC分类号： G01R5/06

    CPC分类号： H01F41/0226 ,  H01F1/15308 ,  H01F1/15333 ,  H01F38/30

    摘要： Provided is a magnetic core having an appropriate range of permeability and a high magnetic flux density, thereby being configured to have a small phase difference and a small size. The magnetic core can be use for electric current sensors. The magnetic core is made of an amorphous alloy having a composition represented by the general formula: FeaMbSicBdM′e, in which M is at least one element that is selected from Ni and Co, and M′ is Cr, and a to e are atomic % and numbers satisfying 30≦a≦80, 1≦b≦50, 0.1≦c≦20, 0.1≦d≦20, and 0≦e≦10, respectively, and wherein the amorphous alloy has a magnetic flux density of 1.2 T to 1.7 T, and a permeability of 1,000 to 4,000.

    摘要翻译： 提供具有适当的磁导率范围和高磁通密度的磁芯，从而被构造成具有小的相位差和小的尺寸。 磁芯可用于电流传感器。 磁芯由具有由通式FeaMbSicBdM'e表示的组成的非晶合金制成，其中M是选自Ni和Co中的至少一种元素，M'是Cr，a至e是原子 ％和满足30＆nlE的数字; a＆nlE; 80,1和nlE; b＆nlE; 50,0.1和nlE; c＆nlE; 20,01和nlE; d＆nlE; 20,0和nlE; e＆nlE; 10，其中非晶态合金的磁通密度 1.2T〜1.7T，磁导率为1,000〜4000。

    Silver yarn, plied yarn silver yarn, functional fabric using same, and method for producing same
    5.
    发明授权
    Silver yarn, plied yarn silver yarn, functional fabric using same, and method for producing same 有权
    银纱，合股纱银纱，使用其的功能性织物及其制造方法

    公开(公告)号：US08549829B2

    公开(公告)日：2013-10-08

    申请号：US13321328

    申请日：2010-05-20

    申请人： Yong Sul Song ,  Moon Hoe Kim ,  Min Ho Won

    发明人： Yong Sul Song ,  Moon Hoe Kim ,  Min Ho Won

    IPC分类号： D02G3/04 ,  D02G3/36

    CPC分类号： D02G3/449 ,  D02G3/441 ,  D04B1/16 ,  D10B2101/20

    摘要： The present invention relates to plied silver yarn using silver wire as thread, wherein the silver wire is entirely made of silver (Ag) or a silver alloy, to achieve antimicrobial properties and conductivity, as well as to functional fabric using same and to a method for producing same. The plied silver yarn of the present invention uses, as a core yarn, any one of at least one strand of silver wire and fiber yarn made from natural fiber or synthetic fiber, and uses the other as winding yarn covering the core yarn, wherein said one strand of silver wire is produced by casting a silver alloy containing pure silver or copper into a wire rod through directional solidification, and making the wire rod into a microfiber having a diameter of 0.015 to 0.05 mm through a pulling process.

    摘要翻译： 本发明涉及使用银线作为线的合股银纱，其中银线全部由银（Ag）或银合金制成，以实现抗微生物性能和导电性，以及使用其的功能性织物和方法 用于生产。 本发明的合股银纱使用由天线纤维或合成纤维制成的银线和纤维纱线的至少一根线中的任一种作为芯线，另一方面将另一方作为覆盖芯纱的卷绕线，其中， 通过定向固化将含有纯银或铜的银合金浇铸成线材，并通过拉拔工艺将线材制成直径为0.015至0.05mm的超细纤维，从而制成一条银线。

    Method for making nano-scale grain metal powders having excellent high-frequency characteristic and method for making high-frequency soft magnetic core using the same
    8.
    发明授权
    Method for making nano-scale grain metal powders having excellent high-frequency characteristic and method for making high-frequency soft magnetic core using the same 有权
    制造具有优异的高频特性的纳米级粒状金属粉末的方法和使用其制造高频软磁芯的方法

    公开(公告)号：US07175717B2

    公开(公告)日：2007-02-13

    申请号：US10683396

    申请日：2003-10-14

    申请人： Yong Sul Song ,  Hie Jin Kim

    发明人： Yong Sul Song ,  Hie Jin Kim

    IPC分类号： H01F1/153 ,  H01F1/22

    CPC分类号： H01F41/0226 ,  B22F9/007 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  H01F1/15333 ,  B22F1/0014 ,  B22F9/008 ,  B22F9/04 ,  B22F2201/02

    摘要： A method for making a nano-scale amorphous soft magnetic powders obtained by thermally processing and crystallizing amorphous ribbons produced using a rapid solidification process (RSP) and crushing the same. The amorphous soft magnetic core having an excellent high-frequency characteristic is obtained by performing a preliminary thermal treatment of Fe-based amorphous metal ribbons produced by using RSP to then be converted into nano-scale grain metal ribbons, crushing the metal ribbons to thereby obtain nano-scale grain metal powders, classifying the nano-scale grain metal powders to then be mixed into a distribution of powder particles having an optimal uniform composition, mixing the mixed powder with a binder, and then forming a core, and annealing the formed core to then coat the core with an insulating resin.

    摘要翻译： 通过热处理和结晶使用快速凝固法（RSP）制造的非晶带并粉碎而得到的纳米级无定形软磁性粉末的制造方法。 通过对通过使用RSP制造的Fe系非晶态金属带进行预热处理，得到具有优异的高频特性的非晶软磁芯，然后转换成纳米级的金属丝带，粉碎金属带，得到 纳米级粒状金属粉末，将纳米级粒状金属粉末分级，然后混合成具有最佳均匀组成的粉末颗粒的分布，将混合粉末与粘合剂混合，然后形成芯，并对形成的芯进行退火 然后用绝缘树脂涂覆芯。

    Method for making Fe-based amorphous metal powders and method for making soft magnetic core using the same
    9.
    发明授权
    Method for making Fe-based amorphous metal powders and method for making soft magnetic core using the same 有权
    制备Fe基非晶态金属粉末的方法和使用其制备软磁芯的方法

    公开(公告)号：US07172660B2

    公开(公告)日：2007-02-06

    申请号：US10683393

    申请日：2003-10-14

    申请人： Yong Sul Song ,  Jae Hwa Hong ,  Hie Jin Kim

    发明人： Yong Sul Song ,  Jae Hwa Hong ,  Hie Jin Kim

    IPC分类号： H01F1/153 ,  H01F1/22

    CPC分类号： H01F1/15341 ,  H01F1/20 ,  H01F41/0226

    摘要： A method for making an amorphous soft magnetic core using Fe-based amorphous metal powders is provided. The amorphous soft magnetic powders are obtained by crushing amorphous ribbons produced using a rapid solidification process (RSP). The magnetic core is obtained by performing a preliminary thermal treatment of amorphous metal ribbons made of Fe-based amorphous metal alloy using RSP, crushing the amorphous metal ribbons to thereby obtain amorphous metal powders, classifying the amorphous metal powders to then be mixed into a distribution of powder particles having an optimal uniform composition, mixing the mixed amorphous metal powders with a binder, forming a core, and annealing the formed core to then coat the core with an insulating resin.

    摘要翻译： 提供了一种使用Fe基非晶态金属粉末制造非晶软磁芯的方法。 无定形软磁粉末是通过粉碎使用快速凝固工艺（RSP）生产的无定形带获得的。 通过使用RSP对由非晶态金属合金制成的非晶金属带进行预热处理，粉碎非晶态金属带，得到无定形金属粉末，将非晶态金属粉末分级，然后混合成分布 的具有最佳均匀组成的粉末颗粒，将混合的非晶态金属粉末与粘合剂混合，形成芯，并对所形成的芯进行退火，然后用绝缘树脂涂覆芯。