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    Opening device for a microwave oven door
    31.
    发明授权
    Opening device for a microwave oven door 失效
    微波炉门打开装置

    公开(公告)号：US5857720A

    公开(公告)日：1999-01-12

    申请号：US766261

    申请日：1996-12-13

    Applicant: Sang-Jin Kim

    Inventor： Sang-Jin Kim

    IPC: F24C7/02 ,  E05B5/00 ,  E05B15/04 ,  E05C19/10

    CPC classification number: E05B5/00 ,  E05B15/04 ,  Y10S292/37 ,  Y10S292/61 ,  Y10T292/0947

    Abstract: The present invention is related to an opening device for a microwave oven door. A hook is moved up and down to open/close the door. A swing lever moves the hook upwardly when swinging around a swing shaft at a predetermined angle. An elastic piece is protrudingly formed from an inside of the microwave oven to the swing lever for supporting the swing lever through one direction. By this construction, the elastic piece is deformed because the swing lever is swung. This bending restoring force restores the push button and swing lever to their initial positions, when the push button is released. As a result, the push button is restored without special spring part. Therefore, the number of parts is decrease, and the production cost is lowered. Also, the assembling work is improved, since the elastic piece is produced with swing lever integrally.

    Abstract translation: 本发明涉及一种用于微波炉门的打开装置。 钩子上下移动以打开/关闭门。 当摆动轴以预定的角度摆动时，摆杆将钩向上移动。 弹性件从微波炉的内部突出地形成到摆动杆，用于通过一个方向支撑摆杆。 通过这种结构，由于摇摆杆摆动，弹性片变形。 当按钮被释放时，该弯曲恢复力将按钮和摆动杆恢复到其初始位置。 因此，按钮无需特殊的弹簧部分即可恢复。 因此，零件数量减少，生产成本降低。 此外，由于弹性件一体地制成摆动杆，所以组装工作得到改善。

    Apparatus for controlling power of a microwave oven
    32.
    发明授权
    Apparatus for controlling power of a microwave oven 失效
    用于控制微波炉功率的装置

    公开(公告)号：US5728997A

    公开(公告)日：1998-03-17

    申请号：US686372

    申请日：1996-07-25

    Applicant: Sang-Jin Kim ,  Heung-Dae Kang

    Inventor： Sang-Jin Kim ,  Heung-Dae Kang

    IPC: F24C7/02 ,  H01H19/11 ,  H05B6/68 ,  H05B1/02

    CPC classification number: H01H19/11 ,  H05B6/68

    Abstract: An apparatus for controlling power of a microwave oven is disclosed in which the control thereof is easy and stable, and long-term durability is improved. The apparatus includes a control knob having a knob shaft to be inserted through a hole on a control panel, a coupler fixedly secured to the control knob shaft through the hole to be rotatably installed on the control panel together with the control knob, an annular projection integrally formed on one side of the coupler having several V-grooves formed along the peripheral surface of the annular projection, a resilient member, for instance, a wire or leaf spring, having a protrusion at a mid-position thereof, and a pair of pins for mounting the resilient member on the control panel. While controlling the power of the oven, the protrusion of the wire or leaf spring slides on the peripheral surface of the annular projection with resilient contact thereon, or remains resiliently fitted to any one of the V-grooves of the annular projection.

    Abstract translation: 公开了一种用于控制微波炉功率的装置，其中，其控制容易且稳定，并且提高了长期耐久性。 该装置包括控制旋钮，其具有通过控制面板上的孔插入的旋钮轴，通过孔固定地固定到控制旋钮轴上的联接器，以与控制旋钮一起可旋转地安装在控制面板上;环形突起 一体地形成在耦合器的一侧，具有沿着环形突起的周面形成的多个V形槽，弹性构件，例如线或板簧，在其中间位置具有突起，以及一对 用于将弹性构件安装在控制面板上的销。 在控制烤箱的功率的同时，线或片簧的突起在其上具有弹性接触的环形突起的圆周表面上滑动，或保持弹性地装配到环形突起的任何一个V形槽中。

    Methods of manufacturing semiconductor device
    33.
    发明授权
    Methods of manufacturing semiconductor device 有权
    制造半导体器件的方法

    公开(公告)号：US08691693B2

    公开(公告)日：2014-04-08

    申请号：US13290285

    申请日：2011-11-07

    Applicant: Sang-Jin Kim ,  Jong-Chan Shin ,  Yong-Kug Bae ,  Do-Hyoung Kim ,  Dong-Woon Park

    Inventor： Sang-Jin Kim ,  Jong-Chan Shin ,  Yong-Kug Bae ,  Do-Hyoung Kim ,  Dong-Woon Park

    IPC: H01L21/44 ,  H01L29/40

    CPC classification number: H01L21/76895 ,  H01L21/28518 ,  H01L21/31144 ,  H01L21/76897 ,  H01L21/823418 ,  H01L21/823475 ,  H01L21/823481 ,  H01L29/66545 ,  H01L29/66628 ,  H01L29/66636 ,  H01L29/7848

    Abstract: In a method of manufacturing a semiconductor device, a first etching mask and a second etching mask are formed sequentially on a metal gate structure on a substrate and a first insulating interlayer covering a sidewall of the metal gate structure respectively. An opening is formed to expose a top surface of the substrate by removing a portion of the first insulating interlayer not overlapped with the first etching mask or the second etching mask. A metal silicide pattern is formed on the exposed top surface of the substrate. A plug on the metal silicide pattern is formed to fill a remaining portion of the opening. Further, a planarization layer may be used as the second etching mask.

    Abstract translation: 在制造半导体器件的方法中，依次在基板上的金属栅极结构和覆盖金属栅极结构的侧壁的第一绝缘夹层上形成第一蚀刻掩模和第二蚀刻掩模。 通过除去与第一蚀刻掩模或第二蚀刻掩模不重叠的第一绝缘夹层的一部分，形成开口以暴露基板的顶表面。 在衬底的暴露的顶表面上形成金属硅化物图案。 形成金属硅化物图案上的塞子以填充开口的剩余部分。 此外，可以使用平坦化层作为第二蚀刻掩模。

    METHOD OF MANUFACTURING INK-JET HEAD
    37.
    发明申请
    METHOD OF MANUFACTURING INK-JET HEAD 有权
    制造喷嘴头的方法

    公开(公告)号：US20100116783A1

    公开(公告)日：2010-05-13

    申请号：US12504221

    申请日：2009-07-16

    Applicant: Sang-Jin Kim ,  Jae-Woo Joung ,  Pil-Joong Kang

    Inventor： Sang-Jin Kim ,  Jae-Woo Joung ,  Pil-Joong Kang

    IPC: B44C1/22

    CPC classification number: B41J2/161 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1632 ,  B41J2/1646

    Abstract: A method of manufacturing an ink-jet head is disclosed. The method in accordance with an embodiment of the present invention includes: forming a dividing groove such that one surface of a piezoelectric element is divided corresponding to the position of the chamber; filling the dividing groove with a filler; bonding one surface of the piezoelectric element to one surface of the ink-jet head in which the chamber is formed; and polishing the other surface of the piezoelectric element such that the filler is exposed.

    Abstract translation: 公开了一种制造喷墨头的方法。 根据本发明的实施例的方法包括：形成分隔槽，使得压电元件的一个表面相应于腔室的位置被分开; 用填料填充分隔槽; 将压电元件的一个表面粘合到其中形成该腔室的喷墨头的一个表面; 并抛光压电元件的另一表面，使得填料被暴露。

    Negative active material for lithium secondary battery
    40.
    发明授权
    Negative active material for lithium secondary battery 有权
    锂二次电池负极活性物质

    公开(公告)号：US06479426B2

    公开(公告)日：2002-11-12

    申请号：US09851761

    申请日：2001-05-09

    Applicant: Jae-Yul Ryu ,  Sang-Young Yoon ,  Wan-Uk Choi ,  Kyou-Yoon Sheem ,  Sang-Jin Kim

    Inventor： Jae-Yul Ryu ,  Sang-Young Yoon ,  Wan-Uk Choi ,  Kyou-Yoon Sheem ,  Sang-Jin Kim

    IPC: B01J2118

    CPC classification number: H01M4/587 ,  H01M4/133 ,  H01M10/052

    Abstract: Disclosed is a negative active material for a lithium secondary battery. The negative active material includes graphitized coke having a graphitization catalyst element and non-flat artificial graphite. The negative active material for a lithium secondary battery has good electrolyte-immersibility due to the gap between the graphite particles from graphitized coke having a graphitization catalyst element, and non-flat artificial graphite. Therefore, the present invention may provide a lithium secondary battery which has good high-rate capacity and initial efficiency.

    Abstract translation: 公开了一种锂二次电池的负极活性物质。 负极活性物质包括具有石墨化催化剂元素和非平坦人造石墨的石墨化焦炭。 锂二次电池的负极活性物质由于具有石墨化催化剂元素的石墨化焦炭的石墨颗粒与非平坦人造石墨之间的间隙而具有良好的电解质浸渍性。 因此，本发明可以提供具有良好的高速容量和初始效率的锂二次电池。

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