公开(公告)号：US20080005007A1

公开(公告)日：2008-01-03

申请号：US11854154

申请日：2007-09-12

申请人： Zhiwu Chen ,  Roger Ibbotson

发明人： Zhiwu Chen ,  Roger Ibbotson

IPC分类号： G06Q40/00

CPC分类号： G06Q40/06

摘要： An investment portfolio and a method of selecting investment portfolio components, contrary to the risks suggested by the literature in doing so, overweight less liquid investments, and underweight more liquid ones, relative to some liquidity-neutral benchmark portfolio weights for some or all of the components of the portfolio.

摘要翻译： 投资组合和选择投资组合组件的方法，与文献提出的风险相反，相对于部分或全部的流动性中性基准组合权重，流动性投资减少超过流动性较低的流动性投资， 投资组合。

公开(公告)号：US07322853B2

公开(公告)日：2008-01-29

申请号：US11530040

申请日：2006-09-08

申请人： Lanxuan Yang ,  Zhiwu Chen ,  Xunhua Xiao

发明人： Lanxuan Yang ,  Zhiwu Chen ,  Xunhua Xiao

IPC分类号： H01R13/648

CPC分类号： H01R13/6594 ,  H01R13/6582 ,  H01R13/6658 ,  H01R13/74 ,  Y10S439/939

摘要： A socket connector comprises a circuit board with a socket part mounted on the outside thereof; a socket shield part; a metal shield plate with a through-slot, on the outside of which the socket shield part is mounted; a shield shell with openings on the wall thereof, forming into a shield chamber for fitting a plug and arranged on the socket shield part; and elastic shielding sheets, snapped into the openings and protruding outwards from the openings, wherein the socket part is inserted into the shield chamber formed by the shield shell through the through-slot of the metal shield plate. The elastic shielding sheets can be easily mounted since they are snapped into the shield shell; due to protruding outwards, the elastic shielding sheets come into contact with the inner surface of the shell of the plug to enable shield when the plug is inserted, so that the surface of the shell of the plug will not be scratched; due to the providing of the metal shield plate, the partial shield around the socket part can achieved, resulting in that the stability of the transmission of the ultrasonic signal is secured.

摘要翻译： 插座连接器包括具有安装在其外部的插座部分的电路板; 插座屏蔽部分; 具有通孔的金属屏蔽板，其外部安装有插座屏蔽部分; 在其壁上具有开口的屏蔽壳，形成用于装配插头并设置在插座屏蔽部上的屏蔽室; 以及弹性屏蔽片，卡入开口并从开口向外突出，其中插座部分通过金属屏蔽板的通孔插入由屏蔽壳形成的屏蔽室中。 弹性屏蔽片可以容易地安装，因为它们被卡在屏蔽壳中; 由于向外突出，弹性屏蔽片与插头壳体的内表面接触，以便在插头插入时能够屏蔽，使得插头壳体的表面不会被刮伤; 由于提供金属屏蔽板，可以实现插座部分周围的部分屏蔽，从而确保了超声波信号的传输的稳定性。

公开(公告)号：US08430889B2

公开(公告)日：2013-04-30

申请号：US12632476

申请日：2009-12-07

申请人： Junhua Zeng ,  Zhiwu Chen ,  Dahui Zhu

发明人： Junhua Zeng ,  Zhiwu Chen ,  Dahui Zhu

IPC分类号： A61B19/00 ,  A61B17/32 ,  A61B17/34 ,  A61B17/00

CPC分类号： A61B17/3403 ,  A61B2017/3413

摘要： A puncture needle holder comprising a base frame, a link bar, a first seat part, a second seat part, and a positioning mechanism is disclosed.

摘要翻译： 公开了一种穿刺针保持器，其包括基座框架，连杆，第一座椅部件，第二座椅部件和定位机构。

公开(公告)号：US20070249226A1

公开(公告)日：2007-10-25

申请号：US11530040

申请日：2006-09-08

申请人： Lanxuan Yang ,  Zhiwu Chen ,  Xunhua Xiao

发明人： Lanxuan Yang ,  Zhiwu Chen ,  Xunhua Xiao

IPC分类号： H01R13/648

CPC分类号： H01R13/6594 ,  H01R13/6582 ,  H01R13/6658 ,  H01R13/74 ,  Y10S439/939

摘要： A socket connector comprises a circuit board with a socket part mounted on the outside thereof; a socket shield part; a metal shield plate with a through-slot, on the outside of which the socket shield part is mounted; a shield shell with openings on the wall thereof, forming into a shield chamber for fitting a plug and arranged on the socket shield part; and elastic shielding sheets, snapped into the openings and protruding outwards from the openings, wherein the socket part is inserted into the shield chamber formed by the shield shell through the through-slot of the metal shield plate. The elastic shielding sheets can be easily mounted since they are snapped into the shield shell; due to protruding outwards, the elastic shielding sheets come into contact with the inner surface of the shell of the plug to enable shield when the plug is inserted, so that the surface of the shell of the plug will not be scratched; due to the providing of the metal shield plate, the partial shield around the socket part can achieved, resulting in that the stability of the transmission of the ultrasonic signal is secured.

摘要翻译： 插座连接器包括具有安装在其外部的插座部分的电路板; 插座屏蔽部分; 具有通孔的金属屏蔽板，其外部安装有插座屏蔽部分; 在其壁上具有开口的屏蔽壳，形成用于装配插头并设置在插座屏蔽部上的屏蔽室; 以及弹性屏蔽片，卡入开口并从开口向外突出，其中插座部分通过金属屏蔽板的通孔插入由屏蔽壳形成的屏蔽室中。 弹性屏蔽片可以容易地安装，因为它们被卡在屏蔽壳中; 由于向外突出，弹性屏蔽片与插头壳体的内表面接触，以便在插头插入时能够屏蔽，使得插头壳体的表面不会被刮伤; 由于提供金属屏蔽板，可以实现插座部分周围的部分屏蔽，从而确保了超声波信号的传输的稳定性。