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    Anti-pinching structure for supporting frame
    3.
    发明授权
    Anti-pinching structure for supporting frame 有权
    支架支撑结构

    公开(公告)号：US08046874B2

    公开(公告)日：2011-11-01

    申请号：US12273298

    申请日：2008-11-18

    Applicant: Kang Han Cheng

    Inventor： Kang Han Cheng

    IPC: E05D11/10

    CPC classification number: F16M11/10 ,  E05F1/1215 ,  E05Y2900/606 ,  F16M2200/024 ,  F16M2200/041 ,  Y10T16/54024 ,  Y10T16/540247 ,  Y10T16/54026 ,  Y10T16/5407

    Abstract: The present invention discloses an anti-pinching structure for supporting frame, in which a slidable or rotatable positioning block is disposed on the hinge portion of the connection base and the supporting framework and a hinge unit is disposed on the hinge portion of the connection base and the supporting framework, such that the torsion spring of the hinge units may form a supporting torsion against the supporting framework and the positioning block may prevent the supporting framework from springing back.

    Abstract translation: 本发明公开了一种用于支撑框架的防夹结构，其中可滑动或可旋转的定位块设置在连接基座和支撑框架的铰链部分上，铰链单元设置在连接基座的铰链部分上， 支撑框架，使得铰链单元的扭转弹簧可以形成抵靠支撑框架的支撑扭转，并且定位块可以防止支撑框架回弹。

    Axle mechanism capable of adjusting an elevation
    4.
    发明授权
    Axle mechanism capable of adjusting an elevation 有权
    能够调整高程的轴机构

    公开(公告)号：US07431254B2

    公开(公告)日：2008-10-07

    申请号：US11602849

    申请日：2006-11-21

    Applicant: Kang Han Cheng

    Inventor： Kang Han Cheng

    IPC: E04G3/00

    CPC classification number: F16M11/38 ,  F16M11/105 ,  F16M11/2021 ,  F16M2200/044 ,  Y10S248/917 ,  Y10S248/923

    Abstract: An axle mechanism capable of adjusting an elevation includes a support member, a lower hinge device at the bottom of the support member, an upper hinge device at the top of the support member, and a dual link rod module for connecting the upper and lower hinge devices. If the support member adjusts its elevation and front and rear distance, the turning radius of the dual link rod module is used as a moving range of the support member, such that two sets of pulling plates at the top produce a pushing action and an opposite pulling action to synchronously rotate the shaft rings on both sides of the top and drive the two movable rods to rotate without changing the original angle of the two upper support stands.

    Abstract translation: 能够调节高度的轴机构包括支撑构件，在支撑构件的底部处的下铰链装置，在支撑构件的顶部处的上铰链装置，以及用于连接上铰链和下铰链的双连杆模块 设备。 如果支撑构件调整其高度和前后距离，则将双连杆模块的转弯半径用作支撑构件的移动范围，使得顶部的两组牵引板产生推动作用，并且相反 拉动动作以同步地旋转顶部两侧的轴环并且驱动两个可动杆旋转而不改变两个上支撑架的原始角度。

    Axle mechanism capable of adjusting an elevation
    5.
    发明申请
    Axle mechanism capable of adjusting an elevation 有权
    能够调整高程的轴机构

    公开(公告)号：US20070262224A1

    公开(公告)日：2007-11-15

    申请号：US11602849

    申请日：2006-11-21

    Applicant: Kang Han Cheng

    Inventor： Kang Han Cheng

    IPC: F16M13/00

    CPC classification number: F16M11/38 ,  F16M11/105 ,  F16M11/2021 ,  F16M2200/044 ,  Y10S248/917 ,  Y10S248/923

    Abstract: An axle mechanism capable of adjusting an elevation includes a support member, a lower hinge device at the bottom of the support member, an upper hinge device at the top of the support member, and a dual link rod module for connecting the upper and lower hinge devices. If the support member adjusts its elevation and front and rear distance, the turning radius of the dual link rod module is used as a moving range of the support member, such that two sets of pulling plates at the top produce a pushing action and an opposite pulling action to synchronously rotate the shaft rings on both sides of the top and drive the two movable rods to rotate without changing the original angle of the two upper support stands.

    Abstract translation: 能够调节高度的轴机构包括支撑构件，在支撑构件的底部处的下铰链装置，在支撑构件的顶部处的上铰链装置，以及用于连接上铰链和下铰链的双连杆模块 设备。 如果支撑构件调整其高度和前后距离，则双连杆模块的转动半径被用作支撑构件的移动范围，使得顶部的两组牵引板产生推动动作，并且相反 拉动动作以同步地旋转顶部两侧的轴环并且驱动两个可动杆旋转而不改变两个上支撑架的原始角度。

    REGULATED INTERNAL POWER SUPPLY AND METHOD
    6.
    发明申请
    REGULATED INTERNAL POWER SUPPLY AND METHOD 有权
    调节内部电源和方法

    公开(公告)号：US20070164721A1

    公开(公告)日：2007-07-19

    申请号：US11279519

    申请日：2006-04-12

    Applicant: Kang Han

    Inventor： Kang Han

    IPC: G05F3/04

    CPC classification number: H02M1/4225 ,  H02M2001/0022 ,  H02M2001/007 ,  Y02B70/126

    Abstract: A regulated internal power supply and method are provided. According to various embodiments, a regulated internal power supply system includes a DC to DC converter adapted to connect to an external supply voltage. The converter is further adapted to increase voltage level above a level of the external supply voltage. A low pass filter is connected to the DC to DC converter, and a current-mode bandgap voltage reference (BVR) is connected to the low pass filter. The BVR is adapted to provide second order curvature correction and to provide a tunable voltage reference gradient with respect to the external supply voltage. A power amplifier is connected to the BVR and to a circuit die, to provide a stable internal supply voltage to the die. Other aspects and embodiments are provided herein.

    Abstract translation: 提供了稳定的内部电源和方法。 根据各种实施例，调节内部电源系统包括适于连接到外部电源电压的DC-DC转换器。 该转换器还适于增加高于外部电源电压电平的电压电平。 低通滤波器连接到DC-DC转换器，并且电流模式带隙电压基准（BVR）连接到低通滤波器。 BVR适于提供二阶曲率校正并且提供相对于外部电源电压的可调参考电压梯度。 功率放大器连接到BVR和电路管芯，以向管芯提供稳定的内部电源电压。 本文提供了其它方面和实施例。

    Respiration nozzle for a medical facemask
    7.
    发明申请
    Respiration nozzle for a medical facemask 审中-公开
    用于医疗面罩的呼吸喷嘴

    公开(公告)号：US20060054169A1

    公开(公告)日：2006-03-16

    申请号：US10942588

    申请日：2004-09-15

    Applicant: Tai-Kang Han ,  Hua Ting

    Inventor： Tai-Kang Han ,  Hua Ting

    IPC: A62B7/10 ,  A61M15/08 ,  A61M16/00

    CPC classification number: A61M16/0666 ,  A61M16/0683 ,  A61M16/0816

    Abstract: A respiration nozzle has a hollow body with a front and a rear, at least one outlet made of a resilient membrane, and two inflatable nasal tubes. The at least one outlet is formed on the front of the hollow body and has a cross-shaped slit valve defined in the membrane to temporarily open and release air from the respiration nozzle. The two inflatable nasal tubes are formed on the rear of the hollow body and are enabled to inflate when air is pumped into the respiration nozzle. Therefore, air pressure inside the respiration nozzle is kept at a positive pressure to minimize consumption of electricity when pumping the air. Meanwhile, the inflatable nasal tubes gently and evenly match the nasal cavities without causing any uncomfortable feeling to the wearer.

    Abstract translation: 呼吸喷嘴具有中空体，其具有前部和后部，至少一个由弹性膜制成的出口和两个可充气的鼻管。 至少一个出口形成在中空体的前部，并且具有限定在膜中的十字形狭缝阀，以临时打开并从呼吸喷嘴释放空气。 两个充气鼻管形成在中空体的后部，并且当空气被泵入呼吸喷嘴时能使其膨胀。 因此，呼吸喷嘴内的空气压力保持在正压力以最小化在抽空时的电力消耗。 同时，充气鼻管轻轻均匀地匹配鼻腔，而不会给佩戴者带来任何不适感。

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