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6 条记录 (耗时 0.017 秒)

    Link-type double track mechanism for mobile robot
    2.
    发明授权
    Link-type double track mechanism for mobile robot 有权
    用于移动机器人的链式双轨机构

    公开(公告)号：US07575076B2

    公开(公告)日：2009-08-18

    申请号：US11568411

    申请日：2004-04-30

    申请人： Sung-chul Kang ,  Gyeong-cheol Shin ,  Woo-sub Lee ,  Chang-woo Park

    发明人： Sung-chul Kang ,  Gyeong-cheol Shin ,  Woo-sub Lee ,  Chang-woo Park

    IPC分类号： B62D55/02

    CPC分类号： B62D55/065 ,  B25J5/005 ,  B62D55/02 ,  B62D55/075

    摘要： The present invention relates to a design of a driving mechanism for a vehicle to move through uneven terrain including stairways. The link-type double track mechanism in accordance with the present invention comprises: front and rear track driving sections; a built-in type control box; a set of angle-adjusting flippers, installed at front and rear ends of the control box, for adjusting the track angle; and high-speed driving wheels installed at the angle-adjusting tracks and imbedded inside. The link-type double track mechanism in accordance with the present invention does not require a complex terrain-adaptation mechanism, and thus it has advantages that the overall structure is simple and the control is very easy.

    摘要翻译： 本发明涉及一种用于车辆在包括楼梯的不平坦地形上移动的驱动机构的设计。 根据本发明的连杆式双轨机构包括：前后轨道驱动部分; 内置式控制箱; 一组角度调节脚蹼，安装在控制箱的前端和后端，用于调整轨道角度; 和高速驱动轮安装在角度调整轨道并嵌入内部。 根据本发明的链式双轨机构不需要复杂的地形适应机制，因此具有整体结构简单且控制非常容易的优点。

    Link-Type Double Track Mechanism for Mobile Robot
    4.
    发明申请
    Link-Type Double Track Mechanism for Mobile Robot 有权
    移动机器人链路双轨机制

    公开(公告)号：US20080011525A1

    公开(公告)日：2008-01-17

    申请号：US11568411

    申请日：2004-04-30

    申请人： Sung-chul Kang ,  Gyeong-cheol Shin ,  Woo-sub Lee ,  Chang-woo Park

    发明人： Sung-chul Kang ,  Gyeong-cheol Shin ,  Woo-sub Lee ,  Chang-woo Park

    IPC分类号： B62D55/04

    CPC分类号： B62D55/065 ,  B25J5/005 ,  B62D55/02 ,  B62D55/075

    摘要： The present invention relates to a design of a driving mechanism for a vehicle to move through uneven terrain including stairways. The link-type double track mechanism in accordance with the present invention comprises: front and rear track driving sections; a built-in type control box; a set of angle-adjusting flippers, installed at front and rear ends of the control box, for adjusting the track angle; and high-speed driving wheels installed at the angle-adjusting tracks and imbedded inside. The link-type double track mechanism in accordance with the present invention does not require a complex terrain-adaptation mechanism, and thus it has advantages that the overall structure is simple and the control is very easy.

    摘要翻译： 本发明涉及一种用于车辆在包括楼梯的不平坦地形上移动的驱动机构的设计。 根据本发明的连杆式双轨机构包括：前后轨道驱动部分; 内置式控制箱; 一组角度调节脚蹼，安装在控制箱的前端和后端，用于调整轨道角度; 和高速驱动轮安装在角度调整轨道并嵌入内部。 根据本发明的链式双轨机构不需要复杂的地形适应机制，因此具有整体结构简单且控制非常容易的优点。

    Protection film composition for plasma display panel
    5.
    发明授权
    Protection film composition for plasma display panel 有权
    等离子显示面板保护膜组成

    公开(公告)号：US06344080B1

    公开(公告)日：2002-02-05

    申请号：US09570786

    申请日：2000-05-15

    申请人： Jeong Jun Kim ,  Sung Ho Woo ,  Hee Kwon Chae ,  Chang Woo Park

    发明人： Jeong Jun Kim ,  Sung Ho Woo ,  Hee Kwon Chae ,  Chang Woo Park

    IPC分类号： C04B3504

    CPC分类号： C03C17/25 ,  C03C2217/228 ,  C03C2217/23

    摘要： Protection film composition for a plasma display panel consisting of a metal oxide including 60 wt %˜90 wt % of magnesium 2-methoxyethoxide, and 10 wt %˜40 wt % of metal polyoxohydroxide, and an organic solvent, thereby enhancing a luminance, reducing a discharge current and discharge voltage required for providing the same luminance, and permitting to form an excellent magnesium oxide thin film having no pin hole, crack, and excellent electric characteristics.

    摘要翻译： 由包含60重量％〜90重量％的2-甲氧基乙醇镁的金属氧化物和10重量％〜40重量％的金属多氧化氢和有机溶剂组成的等离子体显示面板的保护膜组合物，从而提高亮度，降低 提供相同亮度所需的放电电流和放电电压，并且可以形成没有针孔，裂纹和优异的电特性的优异的氧化镁薄膜。

    Metallic Ink, and Method for Forming of Electrode Using the Same and Substrate
    6.
    发明申请
    Metallic Ink, and Method for Forming of Electrode Using the Same and Substrate 审中-公开
    金属油墨，以及使用其形成电极的方法和基板

    公开(公告)号：US20090004445A1

    公开(公告)日：2009-01-01

    申请号：US12118653

    申请日：2008-05-09

    申请人： Chang-woo Park ,  Dong-kyu Park

    发明人： Chang-woo Park ,  Dong-kyu Park

    IPC分类号： B32B3/10 ,  B05D5/12 ,  C09D11/00

    CPC分类号： H01J9/02 ,  C09D11/322 ,  C09D11/52 ,  H01J2211/225 ,  Y10T428/24901

    摘要： Disclosed is a metallic ink, a method of forming electrodes using the metallic ink, and a substrate using the metallic ink. The metallic ink comprises at least one oxide selected from metal oxide nanoparticles and partially polycondensated metal oxides having a size of 100 nm or less, and metal nanoparticles having a size of 100 nm or less. The oxides and the metal nanoparticles are dispersed as isolated ultrafine particles in solvent. The method comprises patterning the ink using an inkjet printer to form a conductive wire. The substrate is produced through the method. It is thereby possible to conduct patterning using an inkjet printer, and adhesive power to substrates is improved. The metallic ink is useful to produce electrodes of various panels, such as PDPs.

    摘要翻译： 公开了一种金属油墨，使用该金属油墨形成电极的方法以及使用该金属油墨的基板。 金属油墨包含至少一种选自金属氧化物纳米粒子和尺寸为100nm以下的部分缩聚金属氧化物的氧化物，以及尺寸为100nm以下的金属纳米粒子。 氧化物和金属纳米颗粒作为分离的超细颗粒分散在溶剂中。 该方法包括使用喷墨打印机对油墨进行图案化以形成导线。 通过该方法制备基材。 因此，可以使用喷墨打印机进行图案化，并且提高对基板的粘合力。 金属油墨可用于制造诸如PDP的各种面板的电极。