利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

123 条记录 (耗时 0.036 秒)

    NANOPARTICLES AND NANOPARTICLE COMPOSITIONS
    33.
    发明申请
    NANOPARTICLES AND NANOPARTICLE COMPOSITIONS 有权
    纳米颗粒和纳米复合物

    公开(公告)号：US20130101516A1

    公开(公告)日：2013-04-25

    申请号：US13640698

    申请日：2011-04-08

    申请人： Yan Zhao

    发明人： Yan Zhao

    IPC分类号： A61K9/14 ,  A61K47/22 ,  A61K47/20 ,  C07D249/04

    CPC分类号： A61K9/1075 ,  A61K9/107 ,  A61K9/127 ,  A61K9/1272 ,  A61K9/14 ,  A61K47/20 ,  A61K47/22 ,  A61K47/24 ,  A61K47/26 ,  B01J31/0285 ,  C07D249/04 ,  Y10T428/2984

    摘要： The invention provides multivalent surface-crosslinked micelle (SCM) particles, crosslinked reverse micelle (CRM) particles, and methods of making and using them. The SCM particles can be used, for example, to inhibit a virus or bacteria from binding to a host cell. The inhibition can be used in therapy for the flu, cancer, or AIDS. The CRM particles can be used, for example, to prepare metal nanoparticles or metal alloy nanoparticles, or they can be used in catalytic reactions.

    摘要翻译： 本发明提供多价表面交联胶束（SCM）颗粒，交联反胶束（CRM）颗粒，以及制备和使用它们的方法。 例如，SCM颗粒可以用于抑制病毒或细菌结合宿主细胞。 抑制作用可用于流感，癌症或AIDS的治疗。 CRM颗粒可用于例如制备金属纳米颗粒或金属合金纳米颗粒，或者它们可用于催化反应。

    METHODS AND APPARATUSES FOR MULTI-CELL COLLABORATIVE COMMUNICATION IN A MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM
    35.
    发明申请
    METHODS AND APPARATUSES FOR MULTI-CELL COLLABORATIVE COMMUNICATION IN A MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM 有权
    多输入多输出系统多单元协同通信的方法与设备

    公开(公告)号：US20120008565A1

    公开(公告)日：2012-01-12

    申请号：US13257215

    申请日：2010-03-16

    申请人： Fanglei Sun ,  Mingli You ,  Jin Liu ,  Yan Zhao

    发明人： Fanglei Sun ,  Mingli You ,  Jin Liu ,  Yan Zhao

    IPC分类号： H04W84/00

    CPC分类号： H04B7/024

    摘要： A method and device for multiple-cell collaborative communication in a multiple input multiple output (MIMO) system are disclosed by the present invention. In said method, base stations participating in multiple-cell collaborative MIMO communication perform precoding and scheduling one by one. At first, a first base station selects the mobile terminals participating in the collaborative communication and performs transmission setting, including pre-coding setting; then the scheduling and setting results of the first base station are kept invariant, so that a second base station selects the mobile terminals participating in the collaborative communication and performs transmission setting, including pre-coding setting, according to the scheduling and setting results of the first base station. If a third base station participates in the multiple-cell collaborative MIMO communication, the scheduling and setting results of the first and second base stations are kept invariant, so that the third base station selects the mobile terminals participating in the collaborative communication and performs transmission setting, including pre-coding setting, according to the scheduling and setting results of the first and second base stations. Based on the gradual collaborative communication method, fully distributed multiple-cell collaborative MIMO communication can be achieved.

    摘要翻译： 本发明公开了一种用于多输入多输出（MIMO）系统中的多小区协作通信的方法和装置。 在所述方法中，参与多小区协作MIMO通信的基站逐一进行预编码和调度。 首先，第一基站选择参与协作通信的移动终端，并执行包括预编码设置的传输设置; 那么第一基站的调度和设置结果保持不变，使得第二基站选择参与协作通信的移动终端，并根据调度和调度结果进行包括预编码设置的传输设置 第一基站。 如果第三基站参与多小区协作MIMO通信，则第一和第二基站的调度和设置结果保持不变，使得第三基站选择参与协作通信的移动终端并执行传输设置 ，包括预编码设置，根据第一和第二基站的调度和设置结果。 基于逐步的协同通信方式，可以实现全分布式多小区协同MIMO通信。

    MAGNET ASSEMBLIES AND METHODS FOR TEMPERATURE CONTROL OF THE MAGNET ASSEMBLIES
    36.
    发明申请
    MAGNET ASSEMBLIES AND METHODS FOR TEMPERATURE CONTROL OF THE MAGNET ASSEMBLIES 有权
    磁铁组件和磁铁组件温度控制方法

    公开(公告)号：US20120004109A1

    公开(公告)日：2012-01-05

    申请号：US13164827

    申请日：2011-06-21

    申请人： Anbo Wu ,  Jun Pan ,  Yan Zhao ,  Xianrui Huang

    发明人： Anbo Wu ,  Jun Pan ,  Yan Zhao ,  Xianrui Huang

    IPC分类号： H01F6/00 ,  H01L39/24 ,  H05K9/00

    CPC分类号： H01F6/04 ,  G01R33/3804 ,  G01R33/3815 ,  G01R33/421

    摘要： A magnet assembly is provided. The magnet assembly comprises a magnet configured to generate a magnetic field and an iron shield configured to shield the magnet. The magnet assembly further comprises one or more positive temperature coefficient heaters disposed on the iron shield and configured to stabilize temperature of the iron shield. An iron shield assembly and a method for temperature control of the magnet assembly are also presented.

    摘要翻译： 提供磁体组件。 磁体组件包括被配置为产生磁场的磁体和被配置为屏蔽磁体的铁屏蔽。 磁体组件还包括一个或多个正温度系数加热器，其设置在铁屏蔽上并且被配置为稳定铁屏蔽体的温度。 还提出了铁屏蔽组件和用于磁体组件的温度控制的方法。

    PASSIVE QUENCH PROTECTION CIRCUIT FOR SUPERCONDUCTING MAGNETS
    37.
    发明申请
    PASSIVE QUENCH PROTECTION CIRCUIT FOR SUPERCONDUCTING MAGNETS 有权
    用于超级磁铁的被动检漏保护电路

    公开(公告)号：US20110069418A1

    公开(公告)日：2011-03-24

    申请号：US12565343

    申请日：2009-09-23

    申请人： Xianrui Huang ,  Anbo Wu ,  Yan Zhao ,  Chao Yang

    发明人： Xianrui Huang ,  Anbo Wu ,  Yan Zhao ,  Chao Yang

    IPC分类号： H02H9/00 ,  B23P11/00

    CPC分类号： H02H7/001 ,  G01R33/288 ,  G01R33/3815 ,  H01F6/02 ,  Y02E40/68 ,  Y10T29/49826

    摘要： A superconducting magnet apparatus that in one embodiment includes at least one superconducting coil and a passive quench protection circuit electrically coupled to the coil in parallel. The circuit includes a heater and a current limiter connected in series. The heater is thermally coupled to the coil and the current limiter blocks current through the circuit at a current lower than the current rating of the heater.

    摘要翻译： 一种超导磁体设备，其在一个实施例中包括至少一个超导线圈和与该线圈并联电耦合的无源猝熄保护电路。 该电路包括串联连接的加热器和限流器。 加热器热耦合到线圈，并且限流器以低于加热器的额定电流的电流阻止电流通过电路。

    SEMI-PERSISTENT SCHEDULING METHOD AND APPARATUS BASED ON STATISTICALLY MULTIPLEXING IN TIME AND FREQUENCY RESOURCES
    38.
    发明申请
    SEMI-PERSISTENT SCHEDULING METHOD AND APPARATUS BASED ON STATISTICALLY MULTIPLEXING IN TIME AND FREQUENCY RESOURCES 审中-公开
    基于时间和频率资源统计多路复用的半自动调度方法和装置

    公开(公告)号：US20100284364A1

    公开(公告)日：2010-11-11

    申请号：US12811045

    申请日：2007-12-29

    申请人： Mingli You ,  Yan Zhao ,  Tao Yang

    发明人： Mingli You ,  Yan Zhao ,  Tao Yang

    IPC分类号： H04W72/04

    CPC分类号： H04Q11/04 ,  H04L1/1819 ,  H04L1/1887 ,  H04L1/1893 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0053 ,  H04Q11/02 ,  H04Q2213/13291 ,  H04Q2213/13292 ,  H04Q2213/13348 ,  H04Q2213/13367 ,  H04Q2213/13392

    摘要： A semi-persistent scheduling method and apparatus based on statistically multiplexing in time and frequency resources, the method comprises steps of: allocating each initial transmission to use fixed time and frequency resources reserved for initial transmission by using a persistent grant, and allocating each retransmission to use time resource reserved for retransmission by using a persistent grant and dynamically allocating each retransmission to use frequency resource reserved for retransmission by using a dynamic grant or a default grant, wherein the initial transmission and the retransmission share the frequency resources within the same time slot.

    摘要翻译： 一种基于时间和频率资源的统计复用的半持久调度方法和装置，所述方法包括以下步骤：通过使用持续授权，将每个初始传输分配给​​使用为初始传输保留的固定时间和频率资源，并将每个重传分配给 使用通过使用持续授权保留用于重传的时间资源，并且通过使用动态授权或默认授权动态地分配每个重传以使用为重传而保留的频率资源，其中初始传输和重传共享相同时隙内的频率资源。

    HEAT PIPE COOLED SUERCONDUCTING MAGNETS WITH CERAMIC COIL FORMS
    40.
    发明申请
    HEAT PIPE COOLED SUERCONDUCTING MAGNETS WITH CERAMIC COIL FORMS 有权
    热管冷却带陶瓷线圈的磁铁

    公开(公告)号：US20100277170A1

    公开(公告)日：2010-11-04

    申请号：US12268205

    申请日：2008-11-10

    申请人： Xianrui Huang ,  Bulent Aksel ,  Kathleen M. Amm ,  Evangelos T. Laskaris ,  Ernst W. Stautner ,  Paul S. Thompson ,  Anbo Wu ,  Minfeng Xu ,  Yan Zhao

    发明人： Xianrui Huang ,  Bulent Aksel ,  Kathleen M. Amm ,  Evangelos T. Laskaris ,  Ernst W. Stautner ,  Paul S. Thompson ,  Anbo Wu ,  Minfeng Xu ,  Yan Zhao

    IPC分类号： G01R33/48 ,  G01R33/44

    CPC分类号： G01R33/3815 ,  G01R33/3802 ,  G01R33/3804

    摘要： A system and method for a magnetic resonance (MR) imaging system includes a coil form, at least one magnet positioned about the coil form and configured to generate a magnetic field, at least one gradient coil for manipulating the magnetic field generated by the at least one magnet by way of a gradient field, and a heat pipe thermally connected to the coil form and having a cryogen therein. The MR imaging system also includes a cryocooler connected to the heat pipe to cool the heat pipe and the cryogen, wherein the coil form is comprised of a thermally conductive material in which eddy currents are substantially reduced during operation of the at least one gradient coil. The present invention has been described in terms of the preferred embodiment, and it is recognized that equivalents, alternatives, and modifications, aside from those expressly stated, are possible and within the scope of the appending claims.

    摘要翻译： 用于磁共振（MR）成像系统的系统和方法包括线圈形式，围绕线圈形状定位并被配置为产生磁场的至少一个磁体，至少一个梯度线圈，用于操纵由至少一个 通过梯度场的一个磁体，以及热连接到线圈形式并且在其中具有冷冻剂的热管。 MR成像系统还包括连接到热管以冷却热管和冷冻剂的低温冷却器，其中线圈形式由导热材料组成，其中涡流在至少一个梯度线圈的操作期间显着减小。 已经根据优选实施例描述了本发明，并且认识到除了明确说明的那些之外的等同物，替代方案和修改是可能的并且在所附权利要求的范围内。