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公开(公告)号：US09673633B2
公开(公告)日：2017-06-06
申请号：US14347402
申请日：2011-09-30
申请人： Moon-Jong Jang , Bok-Nam Ha , Sung-Woo Lee , Sang-Ok Kim , Dong-Wan Seo , Won Namkoong
发明人： Moon-Jong Jang , Bok-Nam Ha , Sung-Woo Lee , Sang-Ok Kim , Dong-Wan Seo , Won Namkoong
CPC分类号： H02J4/00 , H02J3/005 , H02J3/14 , Y02E40/76 , Y04S10/545 , Y10T307/25
摘要： Provided are an apparatus and method for minimizing a distribution loss which reconstructs the system construction of a distribution system in consideration of section load characteristics of mutually different distribution system. The apparatus for minimizing a distribution loss which determines a loss calculation period for detecting a loss minimization time point using mutually different distribution systems, calculates loss values of mutually different distribution systems set according to each time point of the loss calculation period, and calculates a total loss value, and selects the mutually different distribution systems one by one during the loss calculation period, and calculates a loss value for specific systems of each distribution system in consideration of a change of a section load in each selected distribution system, determines a loss minimization time point using the specific system loss value of each distribution system and the total loss value.
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2.发明申请MANUFACTURING METHOD OF HIGH-PERFORMANCE SILICON BASED ELECTRODE USING POLYMER PATTERN ON CURRENT COLLECTOR AND MANUFACTURING METHOD OF NEGATIVE ELECTRODE OF RECHARGEABLE LITHIUM BATTERY INCLUDING SAME 审中-公开使用聚合物图案的高性能硅基电极在电流收集器上的制造方法和包括其的可充电锂电池的负极电极的制造方法公开(公告)号：US20130252068A1
公开(公告)日：2013-09-26
申请号：US13593985
申请日：2012-08-24
申请人： Joong Kee LEE , Won Chang CHOI , Joo Man WOO , Ho Suk CHOI , Jung Sub KIM , Hieu Si NGUYEN , Chairul HUDAYA , A Young KIM , Ji Hun PARK , Sang Ok KIM , Xuyan LIU
发明人： Joong Kee LEE , Won Chang CHOI , Joo Man WOO , Ho Suk CHOI , Jung Sub KIM , Hieu Si NGUYEN , Chairul HUDAYA , A Young KIM , Ji Hun PARK , Sang Ok KIM , Xuyan LIU
CPC分类号： H01M4/0421 , C25D5/022 , C25D5/38 , H01M4/134 , H01M4/661 , H01M4/667 , H01M10/0525 , Y02E60/122 , Y02P70/54
摘要： Disclosed are a silicon nanostructured material with theoretical storage capacity of energy resulting from electrochemical reaction with lithium improved more than 10 times as compared to the existing graphite material and having superior output characteristics, an electrode including the same, and a secondary battery and an electrochemical capacitor including the electrode as a negative electrode. The physical stability of the electrode active material is improved and an electrode with high performance can be obtained. Since more energy can be stored as compared to the graphite material of the same thickness and high-output performance can be achieved through the nanostructure, energy density can be remarkably improved as compared to the existing lithium-ion battery by about 2 times. An asymmetric lithium-ion secondary battery including the electrode active material is applicable to storage of renewable energy, ubiquitous power source, power supply for machinery and vehicles, or the like.
摘要翻译： 公开了一种硅纳米结构材料，与现有石墨材料相比，与锂的电化学反应产生的理论储能能力提高了10倍以上，并且具有优异的输出特性，包括其的电极，以及二次电池和电化学电容器 包括作为负极的电极。 改善了电极活性物质的物理稳定性，可以得到高性能的电极。 由于与相同厚度的石墨材料相比能够存储更多的能量，并且可以通过纳米结构实现高输出性能，与现有的锂离子电池相比，能量密度可以显着提高约2倍。 包括电极活性材料的不对称锂离子二次电池可用于存储可再生能源，无处不在的电源，机械和车辆的电源等。
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3.发明授权Lens for LED outdoor lamp, and its applied road lamp, security lamp, tunnel lamp, park lamp, guard lamp, industrial flood lamp, and outdoor lamp 有权LED室外灯透镜及其应用道路灯，安全灯，隧道灯，公园灯，防护灯，工业泛光灯，户外灯公开(公告)号：US08007127B2
公开(公告)日：2011-08-30
申请号：US12321120
申请日：2009-01-15
申请人： Sang-ok Kim , Byung-oh Kim , Min-jin Cho
发明人： Sang-ok Kim , Byung-oh Kim , Min-jin Cho
IPC分类号： F21V5/00
CPC分类号： G02B19/0066 , F21V5/007 , F21V5/04 , F21V31/005 , F21W2131/10 , F21W2131/101 , F21W2131/103 , F21Y2115/10 , G02B19/0028
摘要： Disclosed is a lens for an LED outdoor lamp, and a road lamp, a security lamp, a tunnel lamp, a park lamp, a guard lamp, an industrial flood lamp, and an outdoor lamp using the lens. There is an advantage in that the shape of a light field can be a square shape by controlling light distribution. Brightness is very uniform within a available illumination range, and stray light is hardly generated outside of the range.
摘要翻译： 公开了一种LED户外灯的透镜，路灯，安全灯，隧道灯，驻灯，保护灯，工业泛光灯以及使用该透镜的室外灯。 通过控制光分布，光场的形状可以是正方形的优点。 亮度在可用的照明范围内非常均匀，杂散光几乎不在该范围之外。
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4.发明授权Method of preparing bundle type silicon nanorod composite through electroless etching process using metal ions and anode active material for lithium secondary cells comprising the same 有权通过使用金属离子和包含该锂二次电池的负极活性材料的无电蚀刻工艺制备束型硅纳米棒复合材料的方法公开(公告)号：US08741254B2
公开(公告)日：2014-06-03
申请号：US12535216
申请日：2009-08-04
申请人： Joong Kee Lee , Byung Won Cho , Joo Man Woo , Hyung Sun Kim , Kyung Yoon Chung , Won Young Chang , Sang Ok Kim , Sang Eun Park
发明人： Joong Kee Lee , Byung Won Cho , Joo Man Woo , Hyung Sun Kim , Kyung Yoon Chung , Won Young Chang , Sang Ok Kim , Sang Eun Park
IPC分类号： C01B33/02
CPC分类号： C25D5/54 , C23C18/54 , C25D3/46 , C25D7/00 , C25D7/006 , H01M4/0438 , H01M4/134 , H01M4/1395 , H01M4/386 , H01M10/052 , H01M2004/021 , H01M2004/022 , Y10T428/12479 , Y10T428/2982
摘要： The present invention relates to a method of preparing a porous silicon nanorod structure composed of columnar bundles having a diameter of 50-100 nm and a length of 2-5 μm, and a lithium secondary cell using the porous silicon nanorod structure as an anode active material. The present invention provides a high-capacity and high-efficiency anode active material for lithium secondary cells, which can overcome the low conductivity of silicon and improve the electrode deterioration attributable to volume expansion because it is prepared by electrodepositing the surface of silicon powder with metal and simultaneously etching the silicon powder partially using hydrofluoric acid.
摘要翻译： 本发明涉及一种由直径为50〜100nm，长度为2-5μm的柱状束构成的多孔硅纳米棒结构体的制造方法，使用多孔硅纳米棒结构的锂二次电池作为阳极活性物质 材料。 本发明提供了一种用于锂二次电池的高容量，高效率的负极活性材料，其可以克服硅的低导电性并改善归因于体积膨胀的电极劣化，因为其通过用金属电沉积硅粉表面而制备 并同时使用氢氟酸部分地蚀刻硅粉末。
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公开(公告)号：US20120155077A1
公开(公告)日：2012-06-21
申请号：US13038780
申请日：2011-03-02
申请人： Sang Ok KIM , Byung Oh KIM , Min Jin CHO , In Su LEE
发明人： Sang Ok KIM , Byung Oh KIM , Min Jin CHO , In Su LEE
CPC分类号： F21V7/048 , F21S8/036 , F21V7/09 , F21V15/01 , F21V21/116 , F21V21/30 , F21V23/007 , F21V23/02 , F21V29/507 , F21V29/713 , F21V29/74 , F21Y2107/40 , F21Y2115/10
摘要： A light emitting diode floodlight includes a hollow housing, a lens, a cover, a light source, an illumination reflector, an intermediate portion, and a power source. The cover is coupled to the end of the housing and configured to hold and support the lens. The light source has a pyramidal frustum-shaped portion installed at an opposite end of the housing. The illumination reflector is installed within the housing so as to surround a periphery of the pyramidal frustum-shaped portion of the light source. The intermediate portion is connected to a first heat sink of the light source and has a second heat sink on an outer peripheral surface thereof. The power source has a power supply electrically connected to the light source.
摘要翻译： 发光二极管泛光灯包括中空壳体，透镜，盖子，光源，照明反射器，中间部分和电源。 盖子耦合到壳体的端部并且被配置为保持和支撑透镜。 光源具有安装在壳体的相对端的锥形截头锥形部分。 照明反射器安装在壳体内，以便围绕光源的锥体截头锥形部分的周边。 中间部分连接到光源的第一散热器，并且在其外周表面上具有第二散热器。 电源具有电连接到光源的电源。
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6.发明授权公开(公告)号：US09575482B2
公开(公告)日：2017-02-21
申请号：US14347419
申请日：2011-09-30
申请人： Won Namkoong , Bok-Nam Ha , Sung-Woo Lee , In-Yong Seo , Moon-Jong Jang , Dong-Wan Seo , Sang-Ok Kim
发明人： Won Namkoong , Bok-Nam Ha , Sung-Woo Lee , In-Yong Seo , Moon-Jong Jang , Dong-Wan Seo , Sang-Ok Kim
CPC分类号： G05B19/02 , H02J3/14 , H02J3/32 , Y02B70/3225 , Y04S20/222
摘要： The present invention relates to an apparatus and method for performing adjustment to optimize the voltage for each distribution network in a power distribution system. The apparatus for adjusting a voltage in the power distribution system adjusts the voltage by switching a switch that lies on a path in the power distribution system. The apparatus determines a switch that is to become a switching target from among switches lying on the path, obtains a voltage optimization value of the determined switching target switch, selects a switch having the minimum voltage optimization value by changing the switching target switch to another switch in order to obtain the voltage optimization value, and adjusts the voltage through switching of the selected switch.
摘要翻译： 本发明涉及一种用于进行调整以优化配电系统中每个分配网络的电压的装置和方法。 用于调节配电系统中的电压的装置通过切换位于配电系统中的路径上的开关来调节电压。 该设备从位于路径上的开关中确定要成为切换目标的开关，获得所确定的切换目标开关的电压优化值，通过将切换目标开关改变为另一开关来选择具有最小电压优化值的开关 以获得电压优化值，并通过切换所选择的开关来调节电压。
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7.发明申请公开(公告)号：US20140244061A1
公开(公告)日：2014-08-28
申请号：US14347419
申请日：2011-09-30
申请人： Won Namkoong , Bok-Nam Ha , Sung-Woo Lee , In-Yong Seo , Moon-Jong Jang , Dong-Wan Seo , Sang-Ok Kim
发明人： Won Namkoong , Bok-Nam Ha , Sung-Woo Lee , In-Yong Seo , Moon-Jong Jang , Dong-Wan Seo , Sang-Ok Kim
IPC分类号： G05B19/02
CPC分类号： G05B19/02 , H02J3/14 , H02J3/32 , Y02B70/3225 , Y04S20/222
摘要： The present invention relates to an apparatus and method for performing adjustment to optimize the voltage for each distribution network in a power distribution system. The apparatus for adjusting a voltage in the power distribution system adjusts the voltage by switching a switch that lies on a path in the power distribution system. The apparatus determines a switch that is to become a switching target from among switches lying on the path, obtains a voltage optimization value of the determined switching target switch, selects a switch having the minimum voltage optimization value by changing the switching target switch to another switch in order to obtain the voltage optimization value, and adjusts the voltage through switching of the selected switch.
摘要翻译： 本发明涉及一种用于进行调整以优化配电系统中每个分配网络的电压的装置和方法。 用于调节配电系统中的电压的装置通过切换位于配电系统中的路径上的开关来调节电压。 该设备从位于路径上的开关中确定要成为切换目标的开关，获得所确定的切换目标开关的电压优化值，通过将切换目标开关改变为另一开关来选择具有最小电压优化值的开关 以获得电压优化值，并通过切换所选择的开关来调节电压。
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8.发明申请公开(公告)号：US20140232186A1
公开(公告)日：2014-08-21
申请号：US14347402
申请日：2011-09-30
申请人： Moon-Jong Jang , Bok-Nam Ha , Sung-Woo Lee , Sang-Ok Kim , Dong-Wan Seo , Won Namkoong
发明人： Moon-Jong Jang , Bok-Nam Ha , Sung-Woo Lee , Sang-Ok Kim , Dong-Wan Seo , Won Namkoong
IPC分类号： H02J4/00
CPC分类号： H02J4/00 , H02J3/005 , H02J3/14 , Y02E40/76 , Y04S10/545 , Y10T307/25
摘要： Provided are an apparatus and method for minimizing a distribution loss which reconstructs the system construction of a distribution system in consideration of section load characteristics of mutually different distribution system. The apparatus for minimizing a distribution loss which determines a loss calculation period for detecting a loss minimization time point using mutually different distribution systems, calculates loss values of mutually different distribution systems set according to each time point of the loss calculation period, and calculates a total loss value, and selects the mutually different distribution systems one by one during the loss calculation period, and calculates a loss value for specific systems of each distribution system in consideration of a change of a section load in each selected distribution system, determines a loss minimization time point using the specific system loss value of each distribution system and the total loss value.
摘要翻译： 提供了一种用于最小化分配损耗的装置和方法，其考虑到相互不同的分配系统的部分负载特性来重建分配系统的系统构造。 用于使用相互不同的分配系统来确定用于检测损失最小化时间点的损耗计算周期的分配损失最小化的装置，计算根据损耗计算期间的每个时间点设置的相互不同的分配系统的损失值，并计算总计 损失值，并在损失计算期间逐个选择相互不同的分配系统，并考虑到每个选定分配系统中的部分负荷的变化，计算每个分配系统的特定系统的损失值，确定损失最小化 时间点使用每个分配系统的具体系统损耗值和总损耗值。
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9.发明申请METHOD OF PREPARING BUNDLE TYPE SILICON NANOROD COMPOSITE THROUGH ELECTROLESS ETCHING PROCESS USING METAL IONS AND ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY CELLS COMPRISING THE SAME 有权使用金属离子和阳极活性材料通过电解蚀刻工艺制备包装类型的硅纳米复合材料的方法，用于包含其的锂二次电池公开(公告)号：US20100301276A1
公开(公告)日：2010-12-02
申请号：US12535216
申请日：2009-08-04
申请人： Joong Kee LEE , Byung Won Cho , Joo Man Woo , Hyung Sun Kim , Kyung Yoon Chung , Won Young Chang , Sang Ok Kim , Sang Eun Park
发明人： Joong Kee LEE , Byung Won Cho , Joo Man Woo , Hyung Sun Kim , Kyung Yoon Chung , Won Young Chang , Sang Ok Kim , Sang Eun Park
CPC分类号： C25D5/54 , C23C18/54 , C25D3/46 , C25D7/00 , C25D7/006 , H01M4/0438 , H01M4/134 , H01M4/1395 , H01M4/386 , H01M10/052 , H01M2004/021 , H01M2004/022 , Y10T428/12479 , Y10T428/2982
摘要： The present invention relates to a method of preparing a porous silicon nanorod structure composed of columnar bundles having a diameter of 50-100 nm and a length of 2-5 μm, and a lithium secondary cell using the porous silicon nanorod structure as an anode active material. The present invention provides a high-capacity and high-efficiency anode active material for lithium secondary cells, which can overcome the low conductivity of silicon and improve the electrode deterioration attributable to volume expansion because it is prepared by electrodepositing the surface of silicon powder with metal and simultaneously etching the silicon powder partially using hydrofluoric acid.
摘要翻译： 本发明涉及一种由直径为50〜100nm，长度为2-5μm的柱状束构成的多孔硅纳米棒结构体的制造方法，使用多孔硅纳米棒结构的锂二次电池作为阳极活性物质 材料。 本发明提供了一种用于锂二次电池的高容量，高效率的负极活性材料，其可以克服硅的低导电性并改善归因于体积膨胀的电极劣化，因为其通过用金属电沉积硅粉表面而制备 并同时使用氢氟酸部分地蚀刻硅粉末。
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10.发明申请Lens for LED outdoor lamp, and its applied road lamp, security lamp, tunnel lamp, park lamp, guard lamp, industrial flood lamp, and outdoor lamp 有权LED室外灯透镜及其应用道路灯，安全灯，隧道灯，公园灯，防护灯，工业泛光灯，户外灯公开(公告)号：US20100073928A1
公开(公告)日：2010-03-25
申请号：US12321120
申请日：2009-01-15
申请人： Sang-ok Kim , Byung-oh Kim , Min-jin Cho
发明人： Sang-ok Kim , Byung-oh Kim , Min-jin Cho
CPC分类号： G02B19/0066 , F21V5/007 , F21V5/04 , F21V31/005 , F21W2131/10 , F21W2131/101 , F21W2131/103 , F21Y2115/10 , G02B19/0028
摘要： Disclosed is a lens for an LED outdoor lamp, and a road lamp, a security lamp, a tunnel lamp, a park lamp, a guard lamp, an industrial flood lamp, and an outdoor lamp using the lens. There is an advantage in that the shape of a light field can be a square shape by controlling light distribution. Brightness is very uniform within a available illumination range, and stray light is hardly generated outside of the range.
摘要翻译： 公开了一种LED户外灯的透镜，路灯，安全灯，隧道灯，驻灯，保护灯，工业泛光灯以及使用该透镜的室外灯。 通过控制光分布，光场的形状可以是正方形的优点。 亮度在可用的照明范围内非常均匀，杂散光几乎不在该范围之外。
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