公开(公告)号：US20170033665A1

公开(公告)日：2017-02-02

申请号：US15075672

申请日：2016-03-21

申请人： Hongfu Xu ,  Zhilin Chai ,  Na Wu ,  Fanghua Ling

发明人： Hongfu Xu ,  Zhilin Chai ,  Na Wu ,  Fanghua Ling

IPC分类号： H02K33/00 ,  H02K5/04

CPC分类号： H02K5/04 ,  H02K33/16

摘要： A vibration motor is disclosed. The vibration motor includes a housing, a substrate engaging with the housing, a vibration unit received in the housing, an elastic member suspending the vibration unit, and a coil assembly interacting with the vibration unit. The vibration unit further includes a pair of slots for respectively receiving a fixing part of the elastic member, and each of the slot includes a volume recessed toward a direction far away from the fixing part. The two slots extend along two opposed directions.

摘要翻译： 公开了一种振动电动机。 振动马达包括壳体，与壳体接合的基板，容纳在壳体中的振动单元，悬挂振动单元的弹性构件以及与振动单元相互作用的线圈组件。 振动单元还包括用于分别接收弹性构件的固定部分的一对狭槽，并且每个狭槽包括朝向远离固定部分的方向凹陷的体积。 两个槽沿两个相对的方向延伸。

公开(公告)号：US08673358B2

公开(公告)日：2014-03-18

申请号：US12805424

申请日：2010-07-30

申请人： Dar-Bin Shieh ,  Chen-Sheng Yeh ,  Dong-Hwang Chen ,  Ya-Na Wu ,  Ping-Ching Wu

发明人： Dar-Bin Shieh ,  Chen-Sheng Yeh ,  Dong-Hwang Chen ,  Ya-Na Wu ,  Ping-Ching Wu

IPC分类号： A61K9/16 ,  A61K9/50

CPC分类号： A61K31/7072 ,  A61K9/1676 ,  A61K47/6923 ,  A61K47/6929 ,  B82Y5/00

摘要： The present invention relates to a nano-carrier for an anticancer drug, which comprises: a metal nanoparticle; and a polynucleotide for connecting with an anticancer drug having a pyrimidine group or a purine group, wherein the polynucleotide connects to a surface of the metal nanoparticle, and the anticancer drug binds to the polynucleotide through the pyrimidine group or the purine group. In addition, the present invention also provides a complex of an anticancer drug and a nano-carrier, a pharmaceutical composition thereof, a method for manufacturing the complex, and a method for treating a cancer by using the pharmaceutical composition.

摘要翻译： 本发明涉及抗癌药物的纳米载体，其包含：金属纳米粒子; 以及与具有嘧啶基或嘌呤基的抗癌药连接的多核苷酸，其中多核苷酸与金属纳米粒子的表面连接，抗癌药通过嘧啶基或嘌呤基与多核苷酸结合。 此外，本发明还提供了抗癌药物和纳米载体的复合物，其药物组合物，复合物的制造方法，以及使用该药物组合物治疗癌症的方法。

公开(公告)号：US20110003552A1

公开(公告)日：2011-01-06

申请号：US12160396

申请日：2007-01-09

申请人： Changguo Sun ,  Yingmin Wang ,  Na Wu

发明人： Changguo Sun ,  Yingmin Wang ,  Na Wu

IPC分类号： H04B15/00

CPC分类号： H04B7/0617 ,  H04B7/0452 ,  H04W16/28 ,  H04W48/16 ,  H04W72/082

摘要： The present invention discloses a method and an apparatus for downlink beam forming in a TD-CDMA system. The method includes: acquiring the spatial covariance matrixes of all uplink slot interference user signals and the downlink slots in which the interference user signals locate; obtaining the interference spatial covariance matrixes of each downlink slot based on the downlink slots in which the interference user signals locate and the spatial covariance matrixes of the interference user signals; determining the beam forming weight coefficient of downlink expected user signals based on the interference spatial covariance matrixes of each downlink slot and the spatial covariance matrixes of the downlink expected user signals; implementing beam forming based on the beam forming weight coefficient of downlink expected user signals. The invention determines the downlink slots in which all interference user signals locate and calculates the interference spatial covariance matrixes of all downlink slots, so that the beam forming weight coefficients of all downlink expected user signals are obtained to implement beam forming. Therefore, the beam forming method in the invention is feasible in the cases of both slot symmetry and slot asymmetry.

摘要翻译： 本发明公开了一种在TD-CDMA系统中下行链路波束形成的方法和装置。 该方法包括：获取所有上行链路时隙干扰用户信号和干扰用户信号所在的下行链路时隙的空间协方差矩阵; 基于干扰用户信号定位的下行链路时隙和干扰用户信号的空间协方差矩阵，获得每个下行链路时隙的干扰空间协方差矩阵; 基于每个下行链路时隙的干扰空间协方差矩阵和下行链路预期用户信号的空间协方差矩阵，确定下行链路预期用户信号的波束形成权重系数; 基于下行链路预期用户信号的波束形成权重系数实现波束形成。 本发明确定所有干扰用户信号定位的下行链路时隙，并计算所有下行链路时隙的干扰空间协方差矩阵，从而获得所有下行链路预期用户信号的波束形成加权系数以实现波束形成。 因此，本发明中的波束形成方法在槽对称和槽不对称的情况下是可行的。