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55 条记录 (耗时 0.017 秒)

    Magnetic ring
    1.
    发明授权
    Magnetic ring 有权
    磁环

    公开(公告)号：US09414657B1

    公开(公告)日：2016-08-16

    申请号：US14634974

    申请日：2015-03-02

    申请人： Yu-Feng Cheng

    发明人： Yu-Feng Cheng

    IPC分类号： A45B25/12

    CPC分类号： A45B25/12

    摘要： Provided is a magnetic ring for an umbrella, the magnetic ring including: a top, a bottom, an inner side part, and an outer side part. The magnetic ring is a hollow ring. The bottom further has an annular groove and at least one magnetic component mounted in the annular groove. The magnetic ring further has a first chamfer between the top and the inner side part and a second chamfer between the bottom and the inner side part. After use of the umbrella, the magnetic ring can be encircled around and slid along the folded canopy without scratching or damaging the canopy. In addition, the magnetic ring can be attracted temporarily on the umbrella stem by the magnetic component when the umbrella is unfolded. Enhanced convenience is provided for umbrella users and the magnetic ring can be used with durable fastening function.

    摘要翻译： 本发明提供一种用于伞的磁环，该磁环包括：顶部，底部，内侧部分和外侧部分。 磁环是中空环。 底部还具有环形槽和安装在环形槽中的至少一个磁性部件。 磁环还在顶部和内侧部分之间具有第一倒角，在底部和内侧部分之间还具有第二倒角。 在使用伞之后，磁环可围绕折叠的冠层环绕并滑动，而不会刮伤或损坏雨篷。 此外，当伞展开时，磁环可以被磁性部件暂时吸附在伞杆上。 为伞用户提供了更多的便利，并且磁环可以使用具有耐用的紧固功能。

    LVDS and TMDS dualfunction device
    2.
    发明授权
    LVDS and TMDS dualfunction device 有权
    LVDS和TMDS双功能设备

    公开(公告)号：US07358873B2

    公开(公告)日：2008-04-15

    申请号：US11537682

    申请日：2006-10-02

    申请人： Wen-Bo Liu ,  Yu-Feng Cheng ,  Ken-Ming Li ,  Vai-Hang Au

    发明人： Wen-Bo Liu ,  Yu-Feng Cheng ,  Ken-Ming Li ,  Vai-Hang Au

    IPC分类号： H03M9/00

    CPC分类号： H04L25/0272

    摘要： A LVDS and TMDS dualfunction transmitter for both LVDS and TMDS output channels is disclosed, including an encoder and a serializer. The encoder encodes twenty eight bits of LVDS signals to thirty bits of TMDS signals. The serializer includes four serializer channels for converting the LVDS signals to a serial signal when a LVDS mode is enabled, or converting the TMDS signals to the serial signal when a TMDS mode is enabled. Wherein a first serializer channel is coupled to seven bits of the LVDS signals and outputting a first pair of differential signals. Second, third and fourth serializer channel are coupled to seven bits of the LVDS signals and ten bits of TMDS signals, and outputting a second, third and fourth pair of differential signals, respectively.

    摘要翻译： 公开了用于LVDS和TMDS输出通道的LVDS和TMDS双功能发射器，包括编码器和串行器。 编码器将二十八位LVDS信号编码到三十位TMDS信号。 串行器包括四个串行器通道，用于在启用LVDS模式时将LVDS信号转换为串行信号，或者当启用TMDS模式时将TMDS信号转换为串行信号。 其中第一串行器通道耦合到7位的LVDS信号并输出​​第一对差分信号。 第二，第三和第四串行器通道耦合到7位的LVDS信号和10位TMDS信号，并分别输出第二，第三和第四对差分信号。

    Combined output driver
    3.
    发明授权
    Combined output driver 有权
    组合输出驱动

    公开(公告)号：US07256625B2

    公开(公告)日：2007-08-14

    申请号：US10976148

    申请日：2004-10-28

    申请人： Wen-Bo Liu ,  Yu-Feng Cheng ,  Ken-Ming Li ,  Vai-Hang Au

    发明人： Wen-Bo Liu ,  Yu-Feng Cheng ,  Ken-Ming Li ,  Vai-Hang Au

    IPC分类号： H03K3/00

    CPC分类号： H04L25/0272

    摘要： A combined output driver for TMDS signals and LVDS signals. A first output driver includes a first differential unit generating a first differential according to first input signals in a first mode and a first clamping device coupled between the first node and the first differential unit to clamp potentials at two power terminals below a second power voltage. The second output driver includes a second differential unit generating a second differential signal according to second input signals in a second mode and a second clamping device to clamp potentials at two output terminals of the second differential unit below the second power voltage.

    摘要翻译： 用于TMDS信号和LVDS信号的组合输出驱动器。 第一输出驱动器包括：第一差分单元，其根据第一模式中的第一输入信号产生第一差分;以及第一钳位装置，耦合在所述第一节点与所述第一差分单元之间，以钳位在低于第二电源电压的两个电源端子处的电位。 第二输出驱动器包括第二差分单元，其根据第二模式中的第二输入信号产生第二差分信号，以及第二钳位装置，用于将第二差分单元的两个输出端的电位钳位在第二电源电压以下。

    Combined transmitter
    4.
    发明授权
    Combined transmitter 有权
    组合发射机

    公开(公告)号：US07228116B2

    公开(公告)日：2007-06-05

    申请号：US10975783

    申请日：2004-10-28

    申请人： Yu-Feng Cheng ,  Wen-Bo Liu ,  Ken-Ming Li ,  Vai-Hang Au ,  Zhen-Yu Song

    发明人： Yu-Feng Cheng ,  Wen-Bo Liu ,  Ken-Ming Li ,  Vai-Hang Au ,  Zhen-Yu Song

    IPC分类号： H04B1/18

    CPC分类号： H04L25/0272

    摘要： A combined transmission unit for TMDS signals and LVDS signals. A first (LVDS) transmission unit includes a set of first input terminals to receive first data, and a second (TMDS) transmission unit includes a set of second input terminals to receive second data. A phase locked loop (PLL) generates a first set of output clock signals to the first transmission unit in a first mode and a second set of output clock signals to the second transmission unit in a second mode according to a mode selection signal. The first and second transmission units are able to transmit the first data to the first and second external input units in the first and second modes respectively, according to the mode selection signal and the first and second sets of output clock signals.

    摘要翻译： 用于TMDS信号和LVDS信号的组合传输单元。 第一（LVDS）传输单元包括一组用于接收第一数据的第一输入端，第二（TMDS）传输单元包括一组用于接收第二数据的第二输入端。 根据模式选择信号，锁相环（PLL）以第一模式和第二组输出时钟信号以第二模式产生第一组输出时钟信号到第二传输单元。 根据模式选择信号和第一和第二组输出时钟信号，第一和第二传输单元能够分别以第一和第二模式将第一数据发送到第一和第二外部输入单元。

    Combined output driver
    5.
    发明申请
    Combined output driver 有权
    组合输出驱动

    公开(公告)号：US20050088428A1

    公开(公告)日：2005-04-28

    申请号：US10976124

    申请日：2004-10-28

    申请人： Wen-Bo Liu ,  Yu-Feng Cheng ,  Ken-Ming Li ,  Vai-Hang Au

    发明人： Wen-Bo Liu ,  Yu-Feng Cheng ,  Ken-Ming Li ,  Vai-Hang Au

    IPC分类号： G09G3/20 ,  G09G3/28 ,  G09G3/288 ,  G09G5/00

    CPC分类号： H04L25/0272 ,  G09G5/006

    摘要： A combined output driver for TMDS signals and LVDS signals. First and second output drivers output first and second differential signals to a first external input unit and a second external input unit, respectively, through a pair of signal lines according to first and second input signals. In the second output driver, a driver buffer is coupled to a first voltage and a first node respectively to generate two control signals according to the second input signals. An output unit generates the second differential signal according to the two control signals. A power supply provides a second voltage higher than the first voltage to power the driver buffer and the output unit when the first output driver outputs the first differential signal to the first external input unit.

    摘要翻译： 用于TMDS信号和LVDS信号的组合输出驱动器。 第一和第二输出驱动器通过根据第一和第二输入信号的一对信号线分别将第一和第二差分信号输出到第一外部输入单元和第二外部输入单元。 在第二输出驱动器中，驱动器缓冲器分别耦合到第一电压和第一节点，以根据第二输入信号产生两个控制信号。 输出单元根据两个控制信号产生第二差分信号。 当第一输出驱动器将第一差分信号输出到第一外部输入单元时，电源提供高于第一电压的第二电压以为驱动器缓冲器和输出单元供电。

    Adapter for an optical fiber plug
    6.
    发明授权
    Adapter for an optical fiber plug 失效
    光纤插头适配器

    公开(公告)号：US06637946B2

    公开(公告)日：2003-10-28

    申请号：US10098946

    申请日：2002-03-14

    申请人： Yu-Feng Cheng

    发明人： Yu-Feng Cheng

    IPC分类号： G02B636

    CPC分类号： G02B6/3893 ,  G02B6/3825 ,  G02B6/3846

    摘要： An adapter for an optical fiber plug has a tubular body. The body has an opening defined through a peripheral wall thereof. A pin is mounted on a front end of the body. The pin has an optical fiber provided therein. A strip is received in the body through the opening. The strip has a hole defined through a central portion and in alignment with the pin, and at least one wing extending from the central portion to a rear end of the body. A housing covers the body. A ring mounted at a rear end of the housing. An optical fiber plug can be inserted in the adapter through the ring for matching a terminal unadapted to the plug.

    摘要翻译： 用于光纤插头的适配器具有管状体。 主体具有通过其周壁限定的开口。 销钉安装在主体的前端。 销具有设置在其中的光纤。 通过开口在体内容纳条带。 条具有通过中心部分限定并与销对准的孔以及从主体的中心部分延伸到后端的至少一个翼片。 外壳覆盖身体。 安装在壳体后端的环。 可以通过环将光纤插头插入适配器中，以匹配未插入插头的端子。

    Adaptor for an optical cable terminal
    8.
    发明授权
    Adaptor for an optical cable terminal 失效
    光缆终端适配器

    公开(公告)号：US06524015B1

    公开(公告)日：2003-02-25

    申请号：US09612764

    申请日：2000-07-10

    申请人： Yu-Feng Cheng

    发明人： Yu-Feng Cheng

    IPC分类号： G02B636

    CPC分类号： G02B6/3846 ,  G02B6/3825 ,  G02B6/389

    摘要： An adaptor for an optical cable terminal consists of an outer tube that contains an interior optical cable and is able to be used with a toslink socket provided in a household appliance, a clip contained in the outer tube, and an inner tube contained also in the outer tube. If a socket provided in a household appliance is for a 3.5 &PHgr; optical cable terminal, the terminal can be inserted into the socket directly. However, if the socket is a toslink type, the terminal can be inserted into a central channel of the inner tube and then the adaptor can be inserted into the toslink. Therefore, with the adaptor of the invention, the 3.5 &PHgr; terminal of an optical cable is able to be used with not only a 3.5 &PHgr; socket but also with a toslink socket provided in a household appliance.

    摘要翻译： 用于光缆终端的适配器包括外管，其包含内部光缆并且能够与家用电器中提供的托架插座一起使用，包含在外管中的夹子和还包含在外管中的内管 外管。 如果家用电器中提供的插座用于3.5 PHI光缆终端，则终端可以直接插入插座。 然而，如果插座是toslink型，则可以将端子插入内管的中心通道，然后将适配器插入toslink。 因此，利用本发明的适配器，光缆的3.5 PHI端子不仅可以与3.5PHI插座一起使用，而且可以与家用电器中提供的托架插座一起使用。