Polyimide film/metal foil lamination
    51.
    发明授权
    Polyimide film/metal foil lamination 失效
    聚酰亚胺膜/金属箔层压

    公开(公告)号:US4626474A

    公开(公告)日:1986-12-02

    申请号:US747541

    申请日:1985-06-21

    Applicant: Ki-Soo Kim

    Inventor: Ki-Soo Kim

    Abstract: Polyimide films can be laminated to metal foils by the use of an epoxy adhesive composition which consists essentially of a predominant amount of an epoxy resin and a suitable curing agent for the epoxy resin. Optional additives which can be used in lesser amount than the epoxy resin includes flexibilizers, accelerators, solvents and surfactants.

    Abstract translation: 聚酰亚胺膜可以通过使用基本上由主要量的环氧树脂和用于环氧树脂的合适的固化剂组成的环氧粘合剂组合物层压到金属箔上。 可以使用比环氧树脂少的任选的添加剂包括增韧剂,促进剂,溶剂和表面活性剂。

    Apparatus and method for acquiring synchronization in mobile communication system

    公开(公告)号:US10033476B2

    公开(公告)日:2018-07-24

    申请号:US11801564

    申请日:2007-05-10

    Applicant: Ki-Soo Kim

    Inventor: Ki-Soo Kim

    Abstract: An apparatus and method for simultaneously executing the same event in a plurality of mobile terminals are provided. The method includes transmitting a signal to the mobile terminals and checking a transmission time point of the signal; when a response signal for the signal is received, checking a reception time point of the response signal; calculating a signal delay time using the transmission time point of the predetermined signal, the reception time point of the response signal, and an offset time contained in the response signal; and transmitting an event execution signal to the mobile terminals and executing a corresponding event, considering the offset time and the signal delay time.

    Multi-purpose exercise apparatus
    54.
    发明授权
    Multi-purpose exercise apparatus 有权
    多用途运动器材

    公开(公告)号:US08632445B2

    公开(公告)日:2014-01-21

    申请号:US13144055

    申请日:2009-07-28

    Abstract: The present invention relates to a multipurpose exercise apparatus. More specifically, the multipurpose exercise apparatus is configured so that various kinds of exercise can be done by turning a crescent-shaped main body up and down according to the kind of exercise desire by a user, and by stepping on the main body to mount thereon or sitting down thereon, thereby allowing exercise to be enjoyed regardless of place or time and to even be enjoyed outdoors in addition to indoors and the efficiency of exercise can be maximized even with simple exercise movements. The present invention is characterized in that it has a plate shape, and it comprises a main body (100), wherein a convex surface (10) is formed at the upper part, a concave surface (20) is formed at the lower part, a handle groove (12) is provided at both the terminal parts descending along the curvature of the convex surface (10), and a supporting protrusion (22) is integrally projected at the lower part of the handle groove (12) so as to allow the main body to be separated by a certain distance from the ground; and a handle (200) which is installed on one side of the upper convex surface (10) of the main body (100) and can be attached thereto or detached therefrom.

    Abstract translation: 本发明涉及多用途运动器材。 更具体地说,多功能锻炼装置被构造成能够通过根据使用者的运动欲望的种类上下转动新月形主体,并且通过踩在主体上而将其安装在其上来进行各种运动 或者坐在其上,从而允许无论地点或时间如何,都可以享受运动,甚至在室内除外享受户外活动,甚至在简单的运动运动中也能最大限度地提高运动效率。 本发明的特征在于其具有板形,并且其包括主体(100),其中在上部形成凸面(10),在下部形成有凹面(20) 在沿着凸面(10)的曲率下降的端子部分处设置有手柄槽(12),并且在手柄槽(12)的下部一体地突出有支撑突起(22),以便允许 主体与地面隔开一定距离; 以及安装在主体(100)的上凸面(10)的一侧上的手柄(200),并且可以安装到该主体(100)上或从其上拆下。

    Driving system for stair-climbing vehicle
    55.
    发明授权
    Driving system for stair-climbing vehicle 失效
    楼梯驾驶系统

    公开(公告)号:US08393420B2

    公开(公告)日:2013-03-12

    申请号:US12306053

    申请日:2007-06-26

    Applicant: Ki-Soo Kim

    Inventor: Ki-Soo Kim

    CPC classification number: B62D61/12 B62B5/026 B62D55/075

    Abstract: A driving system that can allow a vehicle to go over or ascend obstacles or stairs through a step driving manner is provided. The driving system includes a power transmission unit connected to a main shaft connected to a power generation unit installed on the wheel frame, a plurality of driven units engaged with the power transmission unit and supporting the rotation of wheels by rotational force from the power transmission unit, and a carrier to which the power transmission unit and each of the driven units are operationally fixed and which goes over the obstacles by rotating when the driven units are stopped by the obstacles.

    Abstract translation: 提供了一种驾驶系统,其可以允许车辆通过步进驱动方式超越或上升障碍物或楼梯。 驱动系统包括连接到连接到安装在车轮框架上的发电单元的主轴上的动力传递单元,与动力传递单元接合的多个从动单元,并且通过旋转力从动力传递单元支撑车轮的旋转 以及载体,动力传递单元和每个从动单元在其上被操作地固定并且当被驱动单元被障碍物停止时通过旋转而越过障碍物。

    Conductive polymer foams, method of manufacture, and uses thereof
    56.
    发明授权
    Conductive polymer foams, method of manufacture, and uses thereof 有权
    导电聚合物泡沫,其制造方法及其应用

    公开(公告)号:US07875345B1

    公开(公告)日:2011-01-25

    申请号:US12027026

    申请日:2008-02-06

    Abstract: Articles are disclosed, comprising a polymer foam layer having a first surface and an opposite second surface; a plurality of cells between the first surface and the opposite second surface of the polymer foam layer, wherein the thickness of the polymer foam layer between the first surface and the opposite second surface is 1.0 to 1.5 times the average height of the plurality of cells; and a plurality of electrically conductive particles aligned into a plurality of columns that essentially continuously span the foam between the first surface and the opposite second surface of the polymer foam layer. The foams are useful as gaskets for electromagnetic shielding, grounding pads, battery contact conductive spring elements, and the like.

    Abstract translation: 公开了包括具有第一表面和相对的第二表面的聚合物泡沫层的制品; 聚合物泡沫层的第一表面和相对的第二表面之间的多个单元,其中第一表面和相对的第二表面之间的聚合物泡沫层的厚度是多个单元的平均高度的1.0至1.5倍; 以及排列成多个柱的多个导电颗粒,其基本上连续跨越聚合物泡沫层的第一表面和相对的第二表面之间的泡沫。 泡沫用作用于电磁屏蔽的垫圈,接地垫,电池接触导电弹簧元件等。

    WAVELENGTH-TUNABLE EXTERNAL CAVITY LASER
    58.
    发明申请
    WAVELENGTH-TUNABLE EXTERNAL CAVITY LASER 审中-公开
    波长可调外部空间激光

    公开(公告)号:US20100074282A1

    公开(公告)日:2010-03-25

    申请号:US12501916

    申请日:2009-07-13

    Abstract: Provided is a tunable external cavity laser. The tunable external cavity laser includes that a bragg grating hermetically packaged in a TO can, a superluminescent diode (SLD) using an optical source signal and an optical fiber. A lasing wavelength is decided when the optical source signal emitted from the SLD is reflected by the bragg grating and the lasing wavelength is output to the optical fiber through the SLD.

    Abstract translation: 提供了可调谐的外腔激光器。 可调谐外腔激光器包括用TO形成气密封装的布拉格光栅,使用光源信号的超发光二极管(SLD)和光纤。 当从SLD发射的光源信号被布拉格光栅反射并且通过SLD将激光波长输出到光纤时,确定激光波长。

    Apparatus and method for acquiring synchronization in mobile communication system
    59.
    发明申请
    Apparatus and method for acquiring synchronization in mobile communication system 审中-公开
    用于在移动通信系统中获取同步的装置和方法

    公开(公告)号:US20080013659A1

    公开(公告)日:2008-01-17

    申请号:US11801564

    申请日:2007-05-10

    Applicant: Ki-Soo Kim

    Inventor: Ki-Soo Kim

    CPC classification number: H04J3/0682

    Abstract: An apparatus and method for simultaneously executing the same event in a plurality of mobile terminals are provided. The method includes transmitting a signal to the mobile terminals and checking a transmission time point of the signal; when a response signal for the signal is received, checking a reception time point of the response signal; calculating a signal delay time using the transmission time point of the predetermined signal, the reception time point of the response signal, and an offset time contained in the response signal; and transmitting an event execution signal to the mobile terminals and executing a corresponding event, considering the offset time and the signal delay time.

    Abstract translation: 提供了一种用于在多个移动终端中同时执行相同事件的装置和方法。 该方法包括向移动终端发送信号并检查信号的传输时间点; 当接收到信号的响应信号时,检查响应信号的接收时间点; 使用预定信号的传输时间点,响应信号的接收时间点和包含在响应信号中的偏移时间来计算信号延迟时间; 并且考虑到偏移时间和信号延迟时间,向移动终端发送事件执行信号并执行相应的事件。

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