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    • 25. 发明授权
    • Apparatus and method for selecting and outputting character by teeth-clenching
    • 通过牙齿咬合选择和输出特征的装置和方法
    • US07580028B2
    • 2009-08-25
    • US11407431
    • 2006-04-20
    • Hyuk JeongJong Sung KimWookho Son
    • Hyuk JeongJong Sung KimWookho Son
    • G09G5/00
    • G06F3/011A61B5/0488A61B5/6814A61F4/00G06Q50/12
    • An apparatus and method for selecting and outputting characters by making a teeth clenching motion for disabled person are disclosed. The apparatus includes: an electromyogram signal obtaining unit including electromyogram sensors disposed at both sides for generating an electromyogram signal according to a predetermined muscle activated when a disabled person clenches teeth, and a ground electrode connected to a body of the disabled persons for providing a reference voltage; and an electromyogram signal processing unit for outputting a character by identifying a teeth clenching motion pattern of each block according to a side of teeth clenched, a duration of clenching teeth and consecutive clenching motions through analyzing the obtained electromyogram and selecting characters according to the identified teeth clenching motion pattern.
    • 公开了一种通过为残疾人进行牙齿咬合运动来选择和输出角色的装置和方法。 该装置包括:肌电图信号获取单元,包括设置在两侧的肌电图传感器,用于根据当残疾人咬合牙齿时激活的预定肌肉产生肌电图信号;以及接地电极,连接到残疾人身体以提供参考 电压; 以及肌电图信号处理单元,其通过根据所述齿的侧面识别每个块的牙齿咬合运动模式来输出字符,通过分析所获得的肌电图并选择根据所识别的牙齿的字符来咬紧牙齿的持续时间和连续的握紧运动 握紧运动模式。
    • 26. 发明申请
    • Tooth Brush
    • 牙刷
    • US20080028559A1
    • 2008-02-07
    • US11571593
    • 2005-01-27
    • Jong Sung Kim
    • Jong Sung Kim
    • A46B9/04A46B5/06
    • A46B5/0079A46B5/0075A46B2200/1066
    • A tooth brush of this invention is characterized by comprising a handle (10) linerly formed in the longitudinal direction so that it may be held by hand and a head (12) bent and extended at an angle of 20° to 70° to the left side against the extensional direction of the said handle (10) and further bent and extended at an angle of 10° to 40° to the rear side of the prominent tooth brush against the axis parallel with the handle (10). The capacity to remove plaque of the tooth brush of this invention improves noticeably compared that of conventional tooth brush. Furthermore, when one brushes one's teeth in every nook and corner, using the tooth brush of this invention decreases the fatigue of one's wrist and arm substantially, compared with the conventional tooth brush.
    • 本发明的牙刷的特征在于包括沿纵向方向衬垫地形成的手柄(10),以便可以用手握住手柄(10),并且头部(12)以与左侧成20°至70°的角度弯曲和延伸 一侧抵靠所述手柄(10)的伸展方向,并相对于平行于手柄(10)的轴线进一步弯曲并与突出牙刷的后侧成10°至40°的角度延伸。 与常规牙刷相比,本发明牙刷刷除斑的能力显着提高。 此外,与普通的牙刷相比,当使用本发明的牙刷在每个角落和角落刷牙时,大大减少了腕部和手臂的疲劳。
    • 27. 发明授权
    • Local heatsink welding device and welding method thereof
    • 局部散热焊接装置及其焊接方法
    • US07091447B2
    • 2006-08-15
    • US10838304
    • 2004-05-05
    • Jong Sung KimTae Eun Jin
    • Jong Sung KimTae Eun Jin
    • B23K9/00
    • B23K37/003B23K9/0026B23K9/32B23K2101/12B23K2103/04
    • Provided is a local heatsink welding device and a method of welding using the same. The local heatsink welding device includes a welding torch disposed above welds of two pieces of a base metal placed in contact with each other to be welded, the welding torch welding the pieces of the base metal by melting a welding wire on the welds of the base material and fusing the pieces together; and a cooling unit disposed to be able to spray a low-temperature fluid from the sides of the welding torch, the cooling unit cooling at least a portion of a heat-affected zone formed around the outside of a fusion zone in which the base material is molten during welding. The local heatsink welding device can improve mechanical properties such as mechanical strength and fracture toughness of welds such as a pressure vessel for a power plant by suppressing the formation of carbide coarsening on a non-transformation heat-affected zone during welding, without adding a new heat treatment process to the production of steel for the pressure vessel.
    • 本发明提供一种局部散热焊接装置及使用其的焊接方法。 本地散热器焊接装置包括焊接在两个相互接触的待焊接的基体金属焊接点上的焊炬,焊炬通过熔化基座焊缝上的焊丝而焊接贱金属片 材料并融合在一起; 以及设置成能够从焊炬的侧面喷射低温流体的冷却单元,所述冷却单元冷却形成在熔融区域外侧的热影响区域的至少一部分,在该区域中,基材 在焊接过程中熔化。 局部散热焊接装置可以通过抑制焊接过程中非变形热影响区域的碳化物粗化的形成,而不增加新的焊接,可以提高发电厂的压力容器等焊缝的机械强度和断裂韧性等机械性能。 热处理工艺生产用于压力容器的钢。
    • 30. 发明授权
    • Braking control system and method for vehicle
    • 车辆制动控制系统及方法
    • US08645003B2
    • 2014-02-04
    • US13015893
    • 2011-01-28
    • Jong Sung Kim
    • Jong Sung Kim
    • G06F17/00
    • B60T8/885B60T13/741B60T13/746B60T17/22B60T2270/404B60T2270/413
    • Provided are a braking control system for a vehicle which is controlled in a priority order, and a method of the same. A braking control system for a vehicle equipped with an electronic brake at each wheel includes a first control unit controlling the operation of a first electronic brake mounted at a front-left wheel and a second electronic brake mounted at a front-right wheel in response to braking signals, and a second control unit controlling the operation of a third electronic brake mounted at a rear-left wheel and a fourth electronic brake mounted at a rear-right wheel in response to the braking signals. In this configuration, when a fail occurs in any one of the first and second control units, the other control unit selectively controls at least one or more of the first to fourth electronic brakes, in accordance with predetermined logic.
    • 提供了以优先级顺序控制的车辆制动控制系统及其方法。 在每个车轮上配备有电子制动器的车辆的制动控制系统包括控制安装在前左轮的第一电子制动器的操作的第一控制单元和安装在右前轮的第二电子制动器,响应于 制动信号,以及第二控制单元,其响应于制动信号控制安装在左后轮的第三电子制动器和安装在右后轮的第四电子制动器的操作。 在这种结构中,当第一和第二控制单元中的任何一个发生故障时,另一个控制单元根据预定的逻辑选择性地控制第一至第四电子制动器中的至少一个。