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    • 26. 发明授权
    • Plasma generation apparatus
    • 等离子体发生装置
    • US07411148B2
    • 2008-08-12
    • US11356947
    • 2006-02-16
    • Gi-Chung KwonSang-Won LeeSae-Hoon UhmJae-Hyun KimBo-Han HongYong-Kwan Lee
    • Gi-Chung KwonSang-Won LeeSae-Hoon UhmJae-Hyun KimBo-Han HongYong-Kwan Lee
    • B23K9/00B23K9/02
    • H01J37/32935H01J37/321H05H1/46
    • A plasma generation apparatus includes: a chamber having a chamber lid and defining an airtight reaction region; a susceptor in the chamber; a gas supplier supplying a process gas to the chamber; and a toroidal core vertically disposed with respect to the susceptor through the chamber lid, including: a toroidal ferromagnetic core combined with the chamber, the toroidal ferromagnetic core having a first portion outside the chamber and a second portion inside the chamber, the second portion having an opening portion; a radio frequency (RF) power supply connected to the chamber; an induction coil electrically connected to the RF power supply, the induction coil rolling the first portion; and a matching circuit matching an impedance between the RF power supply and the induction coil.
    • 等离子体产生装置包括:具有室盖并限定气密反应区域的室; 室内的一个感受器; 供应处理气体的气体供应器; 以及相对于所述基座通过所述室盖垂直设置的环形芯,包括:与所述室结合的环形铁磁芯,所述环形铁磁芯具有在所述室外部的第一部分和所述室内的第二部分,所述第二部分具有 开口部; 连接到所述室的射频(RF)电源; 感应线圈,其电连接到所述RF电源,所述感应线圈滚动所述第一部分; 以及与RF电源和感应线圈之间的阻抗匹配的匹配电路。
    • 27. 发明授权
    • Lithium secondary battery
    • 锂二次电池
    • US07258951B2
    • 2007-08-21
    • US09494211
    • 2000-01-25
    • Il-Ki WooSang-Won LeeJung-Joon ParkYoung-Bae RohKwang-Sik Kim
    • Il-Ki WooSang-Won LeeJung-Joon ParkYoung-Bae RohKwang-Sik Kim
    • H01M4/66H01M6/14
    • H01M4/131H01M4/133H01M4/505H01M4/525H01M4/661H01M10/0525Y10T29/49108
    • A lithium secondary battery exhibiting good mechanical properties and using a thin negative current collector is provided. The lithium secondary battery includes a positive electrode formed by coating lithium metal oxides on a positive current collector and a negative electrode formed by coating carbonaceous materials or SnO2 on a negative current collector. The negative current collector is made of a Cu-based alloy foil with a thickness of 20 μm or less and the Cu-based alloy foil includes at least one material selected from the group consisting of nickel, titanium, magnesium, tin, zinc, boron, chromium, manganese, silicone, cobalt, iron, vanadium, aluminum, zirconium, niobium, phosphorous, bismuth, lead, silver and misch metal. The lithium secondary battery further includes a separator interposed between the positive and negative electrodes and an electrolyte into which the positive and negative electrodes and the separator are immersed.
    • 提供具有良好的机械性能并使用薄的负极集电体的锂二次电池。 锂二次电池包括通过在正极集电体上涂覆锂金属氧化物而形成的正极和通过在负极集电体上涂覆碳质材料或SnO 2 N 2形成的负极。 负极集电体由厚度为20μm以下的Cu系合金箔构成,Cu系合金箔包含选自镍,钛,镁,锡,锌,硼中的至少一种 ,铬,锰,硅酮,钴,铁,钒,铝,锆,铌,磷,铋,铅,银和混合金属。 锂二次电池还包括插入在正极和负极之间的隔板和浸入正极和负极和隔板的电解质。
    • 30. 发明授权
    • Multi-legged walking apparatus
    • 多脚走路器具
    • US09022151B2
    • 2015-05-05
    • US13703786
    • 2011-11-16
    • Sang-Won LeeKwan-Young JoungJin-Young KimO-Hung Kwon
    • Sang-Won LeeKwan-Young JoungJin-Young KimO-Hung Kwon
    • B62D57/032
    • B62D57/032
    • A multi-legged apparatus enables a multi-legged robot to provide a natural motion, and includes a body portion comprising a body, a front leg portion comprising a front fixing portion fixed to the body, and a front rotating portion rotatably connected to the front fixing portion, a rear leg portion connected to the body and a rear leg portion comprising a rear rotating portion rotatably connected to the rear fixing portion, and a first link rotatably connected, at both ends, to the front and rear rotating portions, respectively. The body portion additionally includes a driving portion which rotates one of the front and rear rotating portions. By employing the first link and the driving portion, the body of the multi-legged robot is moved to and fro and left and right naturally in accordance with the movement of the legs, in a similar pattern as that generally shown in actual multi-legged animals.
    • 一种多腿式装置使多腿机器人能够提供自然运动,并且包括主体部分,其包括主体,前腿部分,其包括固定到主体的前固定部分,以及前旋转部分,其可旋转地连接到前部 固定部分,连接到主体的后腿部分和后腿部分,后腿部分包括可旋转地连接到后固定部分的后旋转部分,以及分别在前后旋转部分两端可旋转地连接的第一连杆。 主体部分还包括使前后旋转部分中的一个旋转的驱动部。 通过采用第一连杆和驱动部分,多腿机器人的主体根据腿部的运动自然地前后移动,并且以与实际多腿的通常所示的类似的模式自然地移动 动物。