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    • 6. 发明申请
    • Exhaust Gas-Discharging Device of Vehicle
    • 车辆排气装置
    • US20070289809A1
    • 2007-12-20
    • US11666288
    • 2005-10-28
    • Soo Kim
    • Soo Kim
    • F01N7/08
    • F01N13/082F01N2260/06F01N2270/08
    • The present invention relates to an exhaust gas-discharging device for exhausting the burned gas utilized in an internal combustion engine, and more particularly, to an exhaust gas-discharging device of a vehicle for exhausting the burned gas to a muffler tail pipe, provided in an exhaust gas-discharging path of a vehicle, using airflow to improve fuel efficiency and torque of the vehicle. The exhaust gas-discharging device includes first and second fixed vanes (30 and 40), which are formed in the form of streamline shapes by cutting a side of a tail pipe (20) formed at the rear end of a muffler (10), provided on an exhaust gas-discharging path through which exhaust gas discharged from an engine of a vehicle passes, and which the same are bent inward, and spaced apart from each other to face each other, and a circulation exhaust gas-discharging device (50) having a pipe body (52) welded to the tail pipe and communicated with the first and second fixed vanes (30 and 40) to seal the first and second fixed vanes (30 and 40) from ambient air.
    • 排气排气装置技术领域本发明涉及一种排气用排气装置,其用于内燃机中使用的燃烧气体,更具体地说,涉及一种用于将消耗的废气排放到消音尾管的排气装置, 使用气流来提高车辆的燃料效率和扭矩的车辆的废气排放路径。 排气排出装置包括通过切割形成在消音器(10)的后端的尾管(20)的侧面而形成为流线形状的第一和第二固定叶片(30和40) 设置在从车辆的发动机排出的排气通过的排气排出路径上,并且相对于内侧弯曲并彼此间隔开的废气排出路径,循环排气排出装置(50 )具有焊接到尾管并与第一和第二固定叶片(30和40)连通的管体(52),以将第一和第二固定叶片(30和40)与环境空气密封。
    • 8. 发明申请
    • Method and apparatus for managing exercise state of user
    • 管理用户运动状态的方法和装置
    • US20070049461A1
    • 2007-03-01
    • US11375037
    • 2006-03-15
    • Soo KimJin HwangKyung Kim
    • Soo KimJin HwangKyung Kim
    • G06Q10/00A63B71/00G06Q50/00
    • A63B24/00A63B2230/06G06F19/00G06Q50/22Y10S482/90
    • A method and system for providing a sound source suitable for an exercise state of a user by recognizing the exercise state of the user by measuring heart rate and exercise speed of the user. The method includes: determining a standard heart rate; measuring a heart rate of a user; measuring an exercise speed of the user; comparing the measured heart rate and the standard heart rate; when a difference between the both heart rates is more than a predetermined value, generating compensated exercise speed information based on the difference and the measured exercise speed; and replaying a sound source according to the compensated exercise speed information. According to the exercise state management method, heart rate suitable for the type, intensity, or time of exercise selected by the user and a sound source suitable for exercise speed are provided, thereby improving satisfaction and effectiveness of the exercise.
    • 一种用于通过测量用户的心率和运动速度来识别用户的运动状态来提供适合于用户运动状态的声源的方法和系统。 该方法包括:确定标准心率; 测量用户的心率; 测量用户的运动速度; 比较测量的心率和标准心率; 当两个心率之间的差异大于预定值时,基于差异和测量的运动速度产生补偿的运动速度信息; 并且根据补偿的运动速度信息重放声源。 根据运动状态管理方法,提供适合于用户选择的运动类型,强度或运动时间以及适合运动速度的声源的心率,从而提高运动的满意度和有效性。