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    • 142. 发明申请
    • PLASMA DISPLAY PANEL WITH IMPROVED BARRIER RIB STRUCTURE
    • 具有改进障碍RIB结构的等离子体显示面板
    • US20080079366A1
    • 2008-04-03
    • US11838176
    • 2007-08-13
    • Dong Hyun Kim
    • Dong Hyun Kim
    • H01J17/49H01J9/00
    • H01J9/261H01J11/12H01J11/36H01J2211/361
    • A plasma display panel (PDP) includes a front substrate having sustain discharge electrodes composed of X electrodes and Y electrodes. A rear substrate is arranged parallel with the front substrate, the rear substrate having address electrodes crossing the sustain discharge electrodes. An upper dielectric layer buries the sustain discharge electrodes. A lower dielectric layer buries the address electrodes. A barrier rib is located between the first substrate and the second substrate. The barrier rib has discharge spaces between the front substrate and the rear substrate and has a circumferential region formed at a lower height than a height of its central region. A frit is arranged spaced along a circumference of the barrier rib to attach the rear substrate to the front substrate.
    • 等离子体显示面板(PDP)包括具有由X电极和Y电极构成的维持放电电极的正面基板。 后基板与前基板平行配置,后基板具有与维持放电电极交叉的寻址电极。 上电介质层埋入维持放电电极。 下部电介质层埋设寻址电极。 隔壁位于第一基板和第二基板之间。 隔壁在前基板和后基板之间具有放电空间,并且具有形成在比其中心区域的高度更低的高度处的周向区域。 玻璃料沿隔壁的圆周布置成间隔开,以将后基板附接到前基板。
    • 143. 发明申请
    • Fuel cell with recovering unit and method for driving the same
    • 具有回收单元的燃料电池及其驱动方法
    • US20070207352A1
    • 2007-09-06
    • US11712117
    • 2007-02-28
    • Jung Kurn ParkDong Hyun Kim
    • Jung Kurn ParkDong Hyun Kim
    • H01M8/04
    • H01M8/04097H01M8/04141H01M8/04164H01M8/04201H01M8/04291H01M8/1011Y02E60/50Y02E60/523
    • A fuel cell with a recovering unit and a method of driving the same are disclosed. In one embodiment, the fuel cell includes i) an electric generator to generate electricity based on electrochemical reaction, ii) a recovering unit to recover and mix the fuel, unreacted fuel, and gas and water produced by the electrochemical reaction, and supply the mixed fuel to the electric generator, wherein the recovering unit comprises a valve, configured to discharge gas, which is selectively opened and closed depending on the operation of the fuel cell. With this configuration, the gas or the fuel is not introduced into the electric generator, even though the recovering unit is inclined or turned over. Further, even though the fuel cell is not in use for a long time, the mixed fuel is prevented from evaporating through the discharging pipe.
    • 公开了具有回收单元的燃料电池及其驱动方法。 在一个实施方案中,燃料电池包括i)基于电化学反应发电的发电机,ii)回收和混合燃料,未反应燃料以及由电化学反应产生的气体和水的回收单元,并将混合 燃料到发电机,其中回收单元包括阀,其被配置为排出气体,该气体根据燃料电池的操作选择性地打开和关闭。 利用这种构造,即使回收单元倾斜或翻转,气体或燃料也不被引入发电机。 此外,即使燃料电池长时间不使用,也可以防止混合燃料通过排出管蒸发。
    • 146. 发明授权
    • Simulation method of a radio-controlled model airplane and its system
    • 无人驾驶模型飞机及其系统的仿真方法
    • US6149435A
    • 2000-11-21
    • US220422
    • 1998-12-24
    • Chan Jong ParkJin Sung ChoiMan Kyu SungJi Hyung LeeSang Won KimDong Hyun KimJung Kak KimChan Su Lee
    • Chan Jong ParkJin Sung ChoiMan Kyu SungJi Hyung LeeSang Won KimDong Hyun KimJung Kak KimChan Su Lee
    • G09B9/48G09B19/16G09B9/08
    • G09B9/48G09B19/165
    • The present invention is related to a system which is portable and attache the body of a trainee so that the trainee can practice navigating of a model airplane at an arbitrary location, contrary to the system of a large-sized airplane. According to an object of the present invention there is provided a trainee navigates a model airplane virtually by simulating a model airplane using a computer by combining the three-dimensional virtual image of a model airplane and the actual image of the training site by a computer. The simulation method of a radio-controlled model airplane of the present invention is comprising the steps of recording various airplane models into the computer system; simulating the airplane model by processing signals received from the controller; producing images by rendering the results of signal processing of the simulation step; showing images which are to appear in two eyes of the user at both indicators of HMD(head-mounted display) or STHMD(see-through head-mounted display) in order to convert produced images to be three-dimensional; and producing the unique sound of the corresponding airplane model in three dimensions and listening the sound to the headphone of HMD or STHMD.
    • 本发明涉及一种便携式并附着在受训者的身体上的系统,使得受训者可以在与大型飞机的系统相反的任意位置上练习驾驶模型飞机。 根据本发明的一个目的,提供一种受训者通过使用计算机通过模拟飞机的三维虚像和计算机的训练场的实际图像来模拟模型飞机来虚拟地导航模型飞机。 本发明的无线电控制模型飞机的模拟方法包括以下步骤:将各种飞机模型记录到计算机系统中; 通过处理从控制器接收的信号来模拟飞机模型; 通过渲染模拟步骤的信号处理结果产生图像; 显示在HMD(头戴式显示器)或STHMD(透视头戴式显示器)的两个指示器处出现在用户的两只眼睛中的图像,以便将生成的图像转换成三维; 并在三维空间中产生相应飞机模型的独特声音,并听取HMD或STHMD耳机的声音。