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    • 2. 发明申请
    • Anti-Fog Optical Device
    • 防雾光学设备
    • US20160187545A1
    • 2016-06-30
    • US14978529
    • 2015-12-22
    • Jae Yool LeeWoo Jung LeeSun Kyung Kim
    • Jae Yool LeeWoo Jung LeeSun Kyung Kim
    • G02B1/18
    • G02B1/18G02B7/008G02B27/0172G02B2027/0178G02C11/08
    • An optical device selectively used in a variety of physical activities including leisure sports. The anti-fog optical device includes: an outer lens unit 10 having a front lens 14, an inner lens unit 20 engaged with the inner wall of the outer lens unit 10 to define an accommodation space 25 having a predetermined size between the outer lens unit 10 and the inner lens unit 20, a heat-blocking material disposed in the accommodation space 25 to block the transfer of heat, and an anti-leakage unit 30 engaged with a flange of the outer lens unit 10 to prevent the heat-blocking material from leaking. The outer lens unit 10 has an injection hole 16 allowing the heat-blocking material to be injected therethrough into the accommodation space 25. The anti-fog optical device prevents fog, whereby a clear field of view can be obtained for an activity.
    • 选择性地用于各种身体活动的光学装置,包括休闲运动。 防雾光学装置包括:具有前透镜14的外透镜单元10,与外透镜单元10的内壁接合的内透镜单元20,以在外透镜单元20之间限定具有预定尺寸的容纳空间25 10和内透镜单元20,设置在容纳空间25中以阻止热传递的隔热材料,以及与外透镜单元10的凸缘接合的防漏单元30,以防止热阻材料 从泄漏。 外透镜单元10具有允许将热阻材料注入到容纳空间25中的喷射孔16.防雾光学装置防止雾化,从而可以获得清晰的视野。
    • 7. 发明授权
    • Robotized laparoscopic system
    • 机器人腹腔镜系统
    • US07435216B2
    • 2008-10-14
    • US10971249
    • 2004-10-22
    • Dong Soo KwonSeong Young KoJonathan KimYun Ju LeeWoo Jung Lee
    • Dong Soo KwonSeong Young KoJonathan KimYun Ju LeeWoo Jung Lee
    • A61B1/00
    • A61B1/3132A61B1/0055A61B34/30A61B34/71A61B90/361
    • A robotized laparoscopic system capable of executing commands of an operating surgeon is provided. The laparoscopic system includes a cylindrical tube inserted through an incision. A small-sized camera is attached to one end of the tube to capture the images of the surgical site. A bending portion is adapted to bend the tip of the tube in any direction. A driving unit controls a bending direction and a bending angle of the bending portion. A movement device moves the tube forward or backward in a longitudinal direction. A control unit independently controls the driving unit and the movement device. An input unit receives commands from the surgeon. A conversion unit converts the command input from the surgeon into digital signals and transmits the digital signals to the control unit. A support unit supports the weight of the movement device by being connected to an operating table or the floor.
    • 提供了能够执行操作外科医生的命令的机器人腹腔镜系统。 腹腔镜系统包括通过切口插入的圆柱形管。 一个小型摄像机连接到管的一端以捕获手术部位的图像。 弯曲部分适于在任何方向上弯曲管的尖端。 驱动单元控制弯曲部的弯曲方向和弯曲角度。 移动装置沿长度方向向前或向后移动管。 控制单元独立地控制驱动单元和移动装置。 输入单元从外科医生接收命令。 转换单元将来自外科医生的命令转换为数字信号,并将数字信号发送到控制单元。 支撑单元通过连接到操作台或地板来支撑移动装置的重量。