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1. 发明申请

WO2010147343A2 METHOD AND APPARATUS FOR PRODUCING NANO-SIZED SILVER PARTICLES USING ELECTROLYSIS 审中-公开
标题翻译：用电解法生产纳米银粒子的方法和装置
公开(公告)号：WO2010147343A2
公开(公告)日：2010-12-23
申请号：PCT/KR2010003797
申请日：2010-06-14
申请人： AMOGREENTECH CO LTD , CHOI MIN YOUNG , HAN BYUNG SUN , KIM TAE GYUN , SONG YONG SUL
发明人： CHOI MIN YOUNG , HAN BYUNG SUN , KIM TAE GYUN , SONG YONG SUL
IPC分类号： B82B3/00 , C25C5/02
CPC分类号： C25C5/02 , C25C7/007
摘要： The present invention relates to a method and an apparatus for producing nano-sized silver particles, which produce nano-sized silver particles of uniform shape and size in an environmentally friendly and simple manner using electrolysis. The method of the present invention comprises: a step of dissolving a reductant and an electrolyte into water in a reaction vessel to prepare an electrolytic solution; a step of arranging a cathode rod made of a material different from nano-sized silver particles to be obtained, in the electrolytic solution such that the cathode rod is rotatable in the reaction vessel, and arranging at least one anode made of silver (Ag) such that the anode is spaced apart from the cathode rod; a step of stirring the electrolytic solution, rotating the cathode rod to prevent a precipitation of silver crystals on the surface of the cathode rod, and performing electrolysis to apply direct current power between the cathode rod and the anode to ionize the silver of the anode into the electrolytic solution; and a step of reducing the silver ion by a reductant to obtain nano-sized silver particles.
摘要翻译：本发明涉及一种用于生产纳米尺寸银粒子的方法和装置，该方法和装置以使用电解的环境友好简单的方式制造均匀形状和尺寸的纳米尺寸银粒子。本发明的方法包括：将还原剂和电解质溶解在反应容器内的水中以制备电解液的步骤; 在电解液中配置由不同于纳米尺寸银粒子的材料制成的阴极棒的步骤，使得阴极棒能够在反应容器中旋转，并且配置至少一个由银（Ag）构成的阳极，使得阳极与阴极棒间隔开; 搅拌电解液的步骤，旋转阴极棒以防止银晶体沉积在阴极棒表面上，并且进行电解以在阴极棒和阳极之间施加直流电力以将阳极的银离子化成电解液; 以及通过还原剂还原银离子以获得纳米尺寸的银颗粒的步骤。

2. 发明申请

WO2011034365A3 METHOD AND APPARATUS FOR PRODUCING METAL NANOPARTICLES USING ALTERNATING CURRENT ELECTROLYSIS 审中-公开
标题翻译：用交替电流电解法生产金属纳米颗粒的方法和设备
公开(公告)号：WO2011034365A3
公开(公告)日：2011-09-09
申请号：PCT/KR2010006378
申请日：2010-09-17
申请人： AMOGREENTECH CO LTD , CHOI MIN YOUNG , HAN BYUNG SUN , KIM TAE GYUN , KANG YUN JAE , BAE SUNG KEUN , MOON KI WOONG , SONG YONG SUL
发明人： CHOI MIN YOUNG , HAN BYUNG SUN , KIM TAE GYUN , KANG YUN JAE , BAE SUNG KEUN , MOON KI WOONG , SONG YONG SUL
IPC分类号： B82B3/00
CPC分类号： B82Y40/00 , B22F1/0018 , B22F9/20 , B22F2999/00 , B82Y30/00 , C25C1/20 , C25C5/02 , C25C7/00 , B22F9/24 , B22F2202/06
摘要： Disclosed are a method and apparatus for producing metal nanoparticles using alternating current electrolysis, which maintain the concentration of a reducing agent and a dispersing agent at a constant level in proportion to the electric current intensity when synthesizing metal nanoparticles through alternating current electrolysis, to thereby significantly improve nanoparticle yield. The method for producing metal nanoparticles comprises: a step of dissolving an electrolyte and a dispersing agent in pure water in a reaction vessel to prepare an electrolyte; a step of installing a first electrode and a second electrode made of materials identical to those of the metal nanoparticles to be synthesized, such that the first electrode is spaced apart from the second electrode; a step of applying alternating current power to the space between the first electrode and the second electrode to ionize metals of the first electrode and the second electrode into the electrolyte; and a step of injecting a reducing agent for reducing metal ions into the electrolyte such that the concentration of the reducing agent can be maintained at a constant level in accordance with the concentration of metal ions produced per hour, to thereby reduce metal ions and synthesize metal nanoparticles.
摘要翻译：公开了使用交流电解制造金属纳米粒子的方法和装置，其通过交流电解合成金属纳米粒子时将电流密度与还原剂和分散剂的浓度保持在恒定的水平，从而显着地改善纳米粒子产量。生产金属纳米颗粒的方法包括：将电解质和分散剂溶解在纯水中的步骤，以在反应容器中制备电解质; 安装由与待合成的金属纳米粒子的材料相同的材料制成的第一电极和第二电极，使得第一电极与第二电极间隔开; 向第一电极和第二电极之间的空间施加交流电力以将第一电极和第二电极的金属电离成电解质的步骤; 以及向电解质中注入用于还原金属离子的还原剂的步骤，使得可以根据每小时产生的金属离子的浓度将还原剂的浓度保持在恒定水平，由此还原金属离子并合成金属纳米粒子。

3. 发明申请

WO2012173407A3 CONDUCTIVE METAL NANOPARTICLE INK AND PREPARATION METHOD THEREOF 审中-公开
标题翻译：导电金属纳米油墨及其制备方法
公开(公告)号：WO2012173407A3
公开(公告)日：2013-03-28
申请号：PCT/KR2012004698
申请日：2012-06-14
申请人： AMOGREENTECH CO LTD , CHOI MIN YOUNG , KANG YUN JAE , KANG JI YOUNG , SONG YONG SUL
发明人： CHOI MIN YOUNG , KANG YUN JAE , KANG JI YOUNG , SONG YONG SUL
IPC分类号： C09D11/00 , H01B1/22
CPC分类号： C09D11/326 , C09D11/52
摘要： The present invention relates to a conductive metal nanoparticle ink and a preparation method thereof, using a bead mill solution dispersion method which is an environmentally friendly and easy method that can prepare conductive metal nanoparticle ink having excellent dispersibility and jettability and low resistivity. The ink of the present invention comprises 10-90 wt% of metal nanoparticles and 10-90 wt% of an ink solvent. The ink preparation method comprises a preparation step for powdery metal nanoparticles and bead mill step, in which the metal nanoparticles are milled and evenly dispersed by injecting the powdery metal nanoparticles together with the ink solvent into a bead mill.
摘要翻译：本发明涉及导电金属纳米颗粒油墨及其制备方法，其使用珠磨机溶液分散方法，该方法是可制备具有优异的分散性和可喷射性和低电阻率的导电金属纳米颗粒油墨的环保且容易的方法。本发明的油墨包含10-90重量％的金属纳米颗粒和10-90重量％的油墨溶剂。油墨制备方法包括粉末金属纳米颗粒和珠磨机步骤的制备步骤，其中通过将粉末金属纳米颗粒与油墨溶剂一起注入珠磨机中，研磨和均匀分散金属纳米颗粒。

4. 发明申请

WO2011105850A2 APPARATUS AND METHOD FOR PRODUCING METAL NANOPARTICLES USING GRANULE-TYPE ELECTRODES 审中-公开
标题翻译：使用GRANULE型电极生产金属纳米粒子的装置和方法
公开(公告)号：WO2011105850A2
公开(公告)日：2011-09-01
申请号：PCT/KR2011001332
申请日：2011-02-25
申请人： AMOGREENTECH CO LTD , CHOI MIN YOUNG , HAN BYUNG SUN , KANG YUN JAE , KIM TAE GYUN , SONG YONG SUL
发明人： CHOI MIN YOUNG , HAN BYUNG SUN , KANG YUN JAE , KIM TAE GYUN , SONG YONG SUL
IPC分类号： B82B3/00
CPC分类号： B22F9/16 , B22F1/0018 , B22F2001/0033 , B82Y30/00 , C25C5/02 , C25C7/00 , C25C7/007
摘要： The present invention relates to an apparatus and method for producing metal nanoparticles using granule-type electrodes, in which a pair of electrode housings spaced apart from each other is filled with metal granules, and electrolysis is performed on the metal granules using alternating current, to thereby mass produce metal nanoparticles having a uniform shape in a continuous and inexpensive manner. The apparatus of the present invention comprises: a reaction container in which an electrolytic solution is contained; a first electrode and a second electrode which are formed by filling a first electrode housing and a second electrode housing, which are spaced apart from each other in the reaction container, with a plurality of metal granules or flakes; and a power supply device for applying alternating current power between the first electrode and the second electrode so as to induce an electrolysis reaction. The first electrode housing and the second electrode housing have a plurality of holes or slits formed at the opposite surfaces thereof, respectively, so as to discharge metal ions eluted by the electrolysis reaction.
摘要翻译：本发明涉及一种使用颗粒型电极制造金属纳米粒子的装置和方法，其中一对彼此间隔开的电极壳体被金属颗粒填充，并且使用交流电对金属颗粒进行电解，从而以连续且廉价的方式大量生产具有均匀形状的金属纳米颗粒。本发明的装置包括：容纳电解液的反应容器; 第一电极和第二电极，其通过填充在反应容器中彼此间隔开的第一电极壳体和第二电极壳体与多个金属颗粒或薄片形成; 以及用于在第一电极和第二电极之间施加交流电力以引起电解反应的电源装置。第一电极壳体和第二电极壳体分别在其相对表面处形成有多个孔或狭缝，以便排出通过电解反应洗脱的金属离子。

5. 发明公开

KR20080079634A UNIVERSAL FOLDING BICYCLE 审中-公开
标题翻译：通用折叠自行车
公开(公告)号：KR20080079634A
公开(公告)日：2008-09-01
申请号：KR20080078239
申请日：2008-08-11
申请人： CHOI MIN YOUNG
发明人： CHOI MIN YOUNG
IPC分类号： B62K5/02 , B62K5/06 , B62K15/00
摘要： A foldable bicycle is provided to function as a handcart to transport articles by simply steering direction of wheels. A foldable bicycle includes a handle frame(30), a driving frame(20), and a saddle frame(40). The handle frame has a front wheel(31) rotatably installed at a front lower end of a main frame(10) and a handle(32) installed at an upper end to extend and retract. The driving frame is installed at a rear part of the main frame by a hinge to laterally rotate at a predetermined angle and has a driving unit to drive a rear wheel(21). The saddle frame has a saddle mounted at a proper position on the main frame. The driving unit has a pedal(26) and a driving gear(23) rotatably installed at the other end of the driving frame, a driven gear(22) installed at a center axis of rotation shaft of the rear wheel, and a chain(25) wound between the driving and driven gears.
摘要翻译：提供可折叠自行车作为通过简单地转向轮子的方向来运输物品的手车。可折叠自行车包括手柄框架（30），驱动框架（20）和鞍座框架（40）。手柄框架具有可旋转地安装在主框架（10）的前下端的前轮（31）和安装在上端延伸和缩回的手柄（32）。驱动框架通过铰链安装在主框架的后部，以预定角度横向旋转，并具有用于驱动后轮（21）的驱动单元。鞍座架具有安装在主框架上的适当位置的马鞍。驱动单元具有可旋转地安装在驱动框架的另一端的踏板（26）和驱动齿轮（23），安装在后轮的旋转轴的中心轴上的从动齿轮（22）和链条 25）缠绕在驱动和从动齿轮之间。

6. 发明公开

KR20200133470A 자전거 안장 어셈블리 审中-公开
公开(公告)号：KR20200133470A
公开(公告)日：2020-11-30
申请号：KR20190058691
申请日：2019-05-20
申请人： CHOI MIN YOUNG
发明人： CHOI MIN YOUNG
IPC分类号： B62J1/04 , B62J1/06 , B62J1/08
摘要： 본발명은상하완충력을제공하여안착성을향상시킬수 있고, 자전거의전후방향으로사용자가원하는각도로용이하고미세하게조정고정할수 있으며, 좌우방향으로소정각도틸팅가능하여정지시 사용자의안착자세에따라조정됨으로써안정적인안착자세를제공할뿐만아니라, 좌우허리운동이가능하여옆구리살을자극하여지방분해등의다이어트효과도제공할수 있어뛰어난기능성으로제품경쟁력을확보할수 있는자전거안장어셈블리에관한것이다. 본발명에따르면, 자전거의안장장착프레임에조립되어탑승자가앉을수 있도록구성되는안장어셈블리로서, 상기안장장착프레임에조립되는장착프레임; 상기장착프레임의상부에조립되어자전거주행방향으로의안장각도를조절하도록구성되는안장전후각도조절수단; 상기안장전후각도조절수단의상부에조립되는안장고정브라켓수단; 상기안장전후각도조절수단과상기안장고정브라켓수단간에구성되어하기안장이좌우틸팅가능하도록구성되는안장좌우틸팅수단; 상기안장고정브라켓수단과안장좌우틸팅수단사이에구비되는스프링부재; 및상기안장고정브라켓수단에조립되는안장;을포함하는것을특징으로하는자전거안장어셈블리가제공된다.

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