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276 条记录 (耗时 0.037 秒)

    Determining user stays of a user of a mobile device
    62.
    发明授权
    Determining user stays of a user of a mobile device 有权
    确定移动设备用户的逗留时间

    公开(公告)号：US08990107B2

    公开(公告)日：2015-03-24

    申请号：US13896726

    申请日：2013-05-17

    申请人： Sam Song Liang ,  Huan Chang ,  Jun Yang ,  Zhigang Liu ,  Yun Fu ,  Chenyu Wang ,  Ying Chang

    发明人： Sam Song Liang ,  Huan Chang ,  Jun Yang ,  Zhigang Liu ,  Yun Fu ,  Chenyu Wang ,  Ying Chang

    IPC分类号： G06Q30/00 ,  H04W4/02 ,  H04W52/02 ,  G06Q30/02

    CPC分类号： H04W4/02 ,  G06Q30/0251 ,  G06Q30/0261 ,  G06Q30/0269 ,  H04W4/023 ,  H04W52/0251 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/164

    摘要： Methods, systems and apparatuses for automatically determining user stays of a user of a mobile device are disclosed. One embodiment includes a network server operative to receive sensed location information of a mobile device. Further, the network server and/or a controller of the mobile device are operative to determine the mobile device is within a specific distance of a specific location for at least specific minimum time duration based on the location information, determine a start time of a user stay based on the location information, the specific location and the specific distance, and determine an end time of the user stay based on the location information, the specific location and the specific distance.

    摘要翻译： 公开了用于自动确定移动设备的用户的用户驻留的方法，系统和装置。 一个实施例包括操作以接收移动设备的感测位置信息的网络服务器。 此外，网络服务器和/或移动设备的控制器可操作以基于位置信息来确定移动设备在特定位置的特定距离内达到至少特定最小持续时间，确定用户的开始时间 根据位置信息，特定位置和具体距离进行停留，并根据位置信息，特定位置和具体距离确定用户停留的结束时间。

    Transformer control device and method based on three-dimensional zone diagram policy
    63.
    发明授权
    Transformer control device and method based on three-dimensional zone diagram policy 有权
    基于三维区域图的变压器控制装置及方法策略

    公开(公告)号：US08981592B2

    公开(公告)日：2015-03-17

    申请号：US13414279

    申请日：2012-03-07

    申请人： Huaguang Zhang ,  Qiuye Sun ,  Jun Yang ,  Bin Jiang ,  Lianzhi Wang ,  Dazhong Ma ,  Zhenwei Liu ,  Fei Teng ,  Zhiqiang He ,  Xintong Li

    发明人： Huaguang Zhang ,  Qiuye Sun ,  Jun Yang ,  Bin Jiang ,  Lianzhi Wang ,  Dazhong Ma ,  Zhenwei Liu ,  Fei Teng ,  Zhiqiang He ,  Xintong Li

    IPC分类号： H02J3/00 ,  H02J3/16 ,  H02J3/18 ,  H02P13/06

    CPC分类号： H02J3/16 ,  H02J3/1878 ,  H02P13/06 ,  Y02E40/34 ,  Y10T307/297

    摘要： Disclosed is a transformer control device and method based on a three-dimensional zone diagram policy. The method includes: setting transformers, including a transformer A and a transformer B; collecting three-phase voltage data and three-phase current data in a power system; rectifying the collected three-phase voltage data and the three-phase current data; transferring the data to the latches in a time-transfer method; transferring the data to an A/D converter of a processor to convert analog signals to digital signals; constructing a three-dimensional zone diagram in the processor; determining transformer operating conditions according to positions of points formed by voltage, reactive power factor and substation load; and adjusting the transformers. This invention adopts a simple, easy and clear three-parameter control policy including voltage, power factors and substation loads, so as to simplify analysis of transformer operating conditions, realize optimal substation operation, reduce transformer loss, and increase economic benefits.

    摘要翻译： 公开了一种基于三维区域图策略的变压器控制装置和方法。 该方法包括：设置变压器，包括变压器A和变压器B; 在电力系统中收集三相电压数据和三相电流数据; 整流收集的三相电压数据和三相电流数据; 以时间传送方式将数据传送到锁存器; 将数据传送到处理器的A / D转换器，以将模拟信号转换为数字信号; 在处理器中构建三维区域图; 根据由电压，无功功率因数和变电站负载形成的点的位置确定变压器工作条件; 并调整变压器。 本发明采用简单，简单，明确的三参数控制策略，包括电压，功率因数和变电站负载，简化变压器运行状况分析，实现最佳变电站运行，减少变压器损耗，增加经济效益。

    Technological method for preparing sponge titanium from sodium fluotitanate raw material
    65.
    发明授权
    Technological method for preparing sponge titanium from sodium fluotitanate raw material 有权
    从氟酸钠原料制备海绵钛的技术方法

    公开(公告)号：US08871002B2

    公开(公告)日：2014-10-28

    申请号：US13585783

    申请日：2012-08-14

    申请人： Xuemin Chen ,  Jun Yang ,  Zhi Zhou

    发明人： Xuemin Chen ,  Jun Yang ,  Zhi Zhou

    IPC分类号： C22B34/12

    CPC分类号： C22B34/1277 ,  C22B34/1272

    摘要： The invention provides a technological method for preparing sponge titanium from sodium fluotitanate raw material, comprising the following steps: step A: placing aluminum in an airtight resistance furnace, evacuating, introducing inert gas into the resistance furnace, and heating the aluminum to obtain molten aluminum; step B: opening a reactor cover, adding a proper amount of sodium fluotitanate into the reactor, closing the reactor cover, detecting leakage, slowly heating the reactor to 150° C., evacuating and continuously heating the reactor to 250° C.; step C: introducing inert gas into the reactor, continuously heating the reactor to 900° C., and stirring uniformly; step D: opening a valve, adjusting the stirring speed, dripping the molten aluminum, and controlling the temperature of reaction in a range from 900 to 1000° C.; and step E: opening the reactor cover, removing a stirring device out of the reactor, and eliminating NaAlF4 at upper layer to obtain sponge titanium.

    摘要翻译： 本发明提供了一种由氟钛酸钠原料制备海绵钛的技术方法，包括以下步骤：步骤A：将铝放置在密封电阻炉中，抽真空，将惰性气体引入电阻炉，并加热铝以获得熔融铝 ; 步骤B：打开反应器盖，向反应器中加入适量的氟钛酸钠，关闭反应器盖，检测泄漏，将反应器缓慢加热至150℃，抽空并连续加热反应器至250℃。 步骤C：将惰性气体引入反应器，将反应器连续加热至900℃，均匀搅拌; 步骤D：打开阀门，调节搅拌速度，滴入熔融铝，并将反应温度控制在900至1000℃的范围内。 步骤E：打开反应器盖，从反应器中取出搅拌装置，除去上层的NaAlF4，得到海绵钛。

    Biocompatible coatings, and methods of making and using the same
    66.
    发明授权
    Biocompatible coatings, and methods of making and using the same 失效
    生物相容性涂料及其制备和使用方法

    公开(公告)号：US08697771B2

    公开(公告)日：2014-04-15

    申请号：US13059317

    申请日：2009-08-19

    申请人： Mark E. Meyerhoff ,  Jun Yang

    发明人： Mark E. Meyerhoff ,  Jun Yang

    IPC分类号： A61F2/00 ,  A61K9/00 ,  A61L33/06 ,  C07C391/00

    CPC分类号： A61L27/34 ,  A61L17/145 ,  A61L29/085 ,  A61L31/10

    摘要： Disclosed herein are biocompatible coatings for a substrate, the biocompatible coating including at least one polyanionic/polycationic bilayer including at least one nitric oxide generating moiety, wherein the polyanionic/polycationic bilayer has a layer of a polycationic polymeric material; and a layer of polyanionic material capable of non-covalently bonding to the polycationic polymeric material. Devices incorporating such coatings, and methods of making and using such coatings are also disclosed herein.

    摘要翻译： 本文公开了用于底物的生物相容性涂层，所述生物相容性涂层包括至少一种包含至少一种一氧化氮产生部分的聚阳离子/阳离子双层，其中所述聚阴离子/阳离子双层具有聚阳离子聚合物材料层; 以及能够与聚阳离子聚合物材料非共价键合的聚阴离子材料层。 包含这种涂层的装置以及制造和使用这种涂层的方法也在本文中公开。

    Nanocomposites
    68.
    发明授权
    Nanocomposites 失效
    纳米复合材料

    公开(公告)号：US08632884B2

    公开(公告)日：2014-01-21

    申请号：US13057395

    申请日：2008-08-06

    申请人： Jackie Y. Ying ,  Jun Yang

    发明人： Jackie Y. Ying ,  Jun Yang

    IPC分类号： B32B5/16

    CPC分类号： B22F1/0022 ,  B22F1/02 ,  B22F1/025 ,  B82Y30/00 ,  C30B7/14 ,  C30B29/02 ,  C30B29/46 ,  C30B29/60

    摘要： The invention describes a nanocomposite particle comprising a nanoparticle having a surface comprising a silver salt, and at least one region of metallic gold on said surface. The invention also provides a nanocomposite material comprising said particles and processes for making the nanocomposite material, either by allowing gold in nanoparticles having a silver salt on the surface thereof to at least partially diffuse through the silver salt so as to form at least one region of metallic gold on said surface, or else by depositing metallic gold on the surfaces of nanoparticles having the silver salt on the surface thereof.

    摘要翻译： 本发明描述了一种纳米复合材料颗粒，其包含具有包含银盐的表面的纳米颗粒和在所述表面上的金属金的至少一个区域。 本发明还提供了一种包含所述颗粒的纳米复合材料和用于制备纳米复合材料的方法，方法是使其表面上具有银盐的纳米颗粒中的金至少部分地通过银盐扩散，以形成至少一个 或者通过在其表面上具有银盐的纳米颗粒的表面上沉积金属金。

    ELECTRODE FOR LITHIUM ION BATTERIES AND THE METHOD FOR MANUFACTURING THE SAME
    70.
    发明申请
    ELECTRODE FOR LITHIUM ION BATTERIES AND THE METHOD FOR MANUFACTURING THE SAME 审中-公开
    锂离子电池用电极及其制造方法

    公开(公告)号：US20130316244A1

    公开(公告)日：2013-11-28

    申请号：US13989268

    申请日：2011-11-23

    申请人： Jingjun Zhang ,  Longjie Zhou ,  Jun Yang ,  Haiping Jia

    发明人： Jingjun Zhang ,  Longjie Zhou ,  Jun Yang ,  Haiping Jia

    IPC分类号： H01M4/36 ,  H01M4/04

    CPC分类号： H01M4/364 ,  H01M4/0471 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/386 ,  H01M4/587 ,  H01M10/0525

    摘要： An electrode is formed of a ternary composite of silicon, carbon, and carbon filter foil, for lithium ion batteries. Also described is a method for manufacturing silicon/carbon/carbon fiber foil composite electrode for lithium batteries, including: mixing silicon and an organic substance capable of forming carbon after heat treatment, in a solvent, to form a slurry; immersing the carbon fiber foil in said slurry until the slurry coats on and penetrates into the carbon fiber foil; and heating the carbon fiber foil, which has been coated and penetrated with the slurry, in an inert gas atmosphere or all inert gas atmosphere mixed with a reductive gas at a temperature of at least 400° C. for at least 2 hours.

    摘要翻译： 电极由用于锂离子电池的硅，碳和碳过滤箔的三元复合材料形成。 还描述了一种用于制造用于锂电池的硅/碳/碳纤维箔复合电极的方法，包括：在溶剂中将硅和能够在热处理后形成碳的有机物混合在一起形成浆料; 将碳纤维箔浸渍在所述浆料中直到浆料涂覆并渗透到碳纤维箔中; 并且在惰性气体气氛或与还原气体混合的所有惰性气体气氛中，在至少400℃的温度下加热已经用浆料涂覆和渗透的碳纤维箔至少2小时。