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    CONTROL DEVICE FOR A PUSH BAR LATCH
    1.
    发明公开
    CONTROL DEVICE FOR A PUSH BAR LATCH 审中-公开

    公开(公告)号：US20240337134A1

    公开(公告)日：2024-10-10

    申请号：US18355113

    申请日：2023-07-19

    申请人： YI FAN LIAO

    发明人： YI FAN LIAO

    IPC分类号： E05B65/10 ,  E05B47/00

    CPC分类号： E05B65/1046 ,  E05B47/0002

    摘要： A control device for a push bar latch, comprising: a base frame having a sliding slot; a control connecting rod, the outer end is combined with an unlocking return unit of the push bar latch and the inner end has a positioning pin, the positioning pin is set through the sliding slot; a locking lever, the outer end has a blocking member relative to the positioning pin; an electromagnet, used for holding the inner end section of the locking lever, so let the blocking member enter a locking state for the positioning pin; and a release element, used to release the blocking member from the locking state for the positioning pin when the electromagnet is powered off. Whereby the push bar latch has the enter control function.

    Electric unlocking device for a push bar latch
    2.
    发明授权
    Electric unlocking device for a push bar latch 有权

    公开(公告)号：US12071787B2

    公开(公告)日：2024-08-27

    申请号：US17893397

    申请日：2022-08-23

    申请人： Yi Fan Liao

    发明人： Yi Fan Liao

    IPC分类号： E05B47/00 ,  E05B65/10

    CPC分类号： E05B47/0001 ,  E05B65/1053 ,  E05B2047/0016 ,  E05B2047/0037 ,  E05B2047/0073

    摘要： A electric unlocking device for a push bar latch, comprising: a base frame having an external sliding slot; a linear motor having a stepping stud, the stepping stud is equipped with a stud return spring, and the stepping stud has a binding rod; an unlocking unit having a pair of side plate and an end plate, the side plate has a pair of internal sliding slot, and the end plate has a non-circular hole; a binding unit having a limit oval head rivet and a non-circular barrel, the non-circular barrel sets through the non-circular hole and makes the limit oval head rivet arranged inside the unlocking unit, and makes the non-circular barrel combine with the binding rod, sleeves a buffer spring on the non-circular barrel; and an unlocking connecting rod, the outer end is combined with the push bar returning unit, and the inner end is provided with an unlocking pin.

    ELECTRIC LOCK
    3.
    发明申请
    ELECTRIC LOCK 有权

    公开(公告)号：US20220381063A1

    公开(公告)日：2022-12-01

    申请号：US17804325

    申请日：2022-05-27

    申请人： YI-FAN LIAO

    发明人： YI-FAN LIAO

    IPC分类号： E05B47/00

    摘要： An electric lock, comprising: a case combining with a side plate and a case cover; a latch bolt, a latch bolt shaft and a latch bolt spring, the front end of the latch bolt shaft is combined with a blocking member, and the blocking member uses the elastic force of the latch bolt spring to stick out of the side plate to lock, when the external force applied to the latch bolt shaft is sufficient to resist the elastic force of the latch bolt spring, the blocking member will retract into the side plate to unlock; a unlock crank, having an electric push member, and a push member relative to the latch bolt shaft; and a linear actuator and an actuating arm, the front end of the actuating arm is combined with a push block relative to the electric push member, and a push block return spring is set relative to the push block.

    Antenna designing method and data card signal board of wireless terminal
    8.
    发明授权
    Antenna designing method and data card signal board of wireless terminal 有权
    无线终端天线设计方法和数据卡信号板

    公开(公告)号：US09130260B2

    公开(公告)日：2015-09-08

    申请号：US13290695

    申请日：2011-11-07

    申请人： Yao Lan ,  Shuhui Sun ,  Ping Lei ,  Yi Fan ,  Zhitai Zheng ,  Yanping Xie ,  Yongling Ban

    发明人： Yao Lan ,  Shuhui Sun ,  Ping Lei ,  Yi Fan ,  Zhitai Zheng ,  Yanping Xie ,  Yongling Ban

    IPC分类号： H01Q1/38 ,  G06F17/50 ,  H01Q9/04 ,  H01Q1/22 ,  H01Q9/42

    CPC分类号： H01Q9/0407 ,  H01Q1/2275 ,  H01Q9/42 ,  Y10T29/49018

    摘要： Embodiments of the present invention disclose an antenna designing method and a data card single board of a wireless terminal is provided. The antenna designing method provided by an embodiment of the present invention includes: dividing a semi-closed area without other metal wirings on a data card single board of the wireless terminal; and arranging an antenna wiring in the semi-closed area, where a gap exists between the antenna wiring and the data card single board, and the antenna wiring is coupled with the data card single board via the gap. The embodiments of the present invention also disclose a data card single board of the wireless terminal. According to the embodiments of the present invention, a Specific Absorption Rate (SAR) value of the antenna is reduced, and meanwhile, a working bandwidth of a broadband is realized.

    摘要翻译： 本发明的实施例公开了一种无线终端的天线设计方法和数据卡单板。 本发明实施例提供的天线设计方法包括：在无线终端的数据卡单板上划分没有其他金属布线的半封闭区域; 并且在天线布线和数据卡单板之间存在间隙的半封闭区域中布置天线布线，并且天线布线经由间隙与数据卡单板耦合。 本发明的实施例还公开了无线终端的数据卡单板。 根据本发明的实施例，减小了天线的比吸收率（SAR）值，同时实现了宽带的工作带宽。

    Method for preparing acyclovir 2/3 hydrate
    10.
    发明授权
    Method for preparing acyclovir 2/3 hydrate 有权
    制备阿昔洛韦2/3水合物的方法

    公开(公告)号：US09084792B2

    公开(公告)日：2015-07-21

    申请号：US13259466

    申请日：2010-03-17

    申请人： Tong Pu ,  Yi Fan ,  Tian Chen ,  Ming Lei ,  Naixing Wang ,  Zhen Yang ,  Jianming Yang

    发明人： Tong Pu ,  Yi Fan ,  Tian Chen ,  Ming Lei ,  Naixing Wang ,  Zhen Yang ,  Jianming Yang

    IPC分类号： C07D473/18 ,  A61K31/522

    CPC分类号： A61K31/522 ,  C07D473/18

    摘要： Preparation of acyclovir 2/3 hydrate comprises mixing acyclovir with water at weight ratio of 1:5˜50, dissolving at 50˜100° C., filtering, cooling filtrate at 0˜30° C. to precipitate crystal, collecting the crystal by filtration, and drying the crystal at 0˜150° C. for 0.5˜24 hours to obtain acyclovir 2/3 hydrate. The preparation process is simple and suitable for industrial production. The prepared product has good and stable crystal form.

    摘要翻译： 阿昔洛韦2/3水合物的制备包括将阿昔洛韦与水的重量比为1:5〜50混合，在50〜100℃下溶解，过滤，在0〜30℃下冷却滤液，使晶体析出，收集晶体， 过滤，并在0〜150℃干燥晶体0.5〜24小时，得到无环鸟苷2/3水合物。 制备工艺简单，适合工业生产。 制备的产品具有良好稳定的晶体形式。