知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

42 条记录 (耗时 0.026 秒)

    SOLAR CHARGER FOR CHARGING POWER BATTERY
    2.
    发明申请
    SOLAR CHARGER FOR CHARGING POWER BATTERY 审中-公开
    太阳能充电器充电电池

    公开(公告)号：US20120299529A1

    公开(公告)日：2012-11-29

    申请号：US13538016

    申请日：2012-06-29

    申请人： Guangxi GUO ,  Yang Xu ,  Shulin Liang ,  Jianhua Zhang

    发明人： Guangxi GUO ,  Yang Xu ,  Shulin Liang ,  Jianhua Zhang

    IPC分类号： H02J7/00

    CPC分类号： H02J7/35 ,  H01L31/042 ,  H01M10/465

    摘要： A solar charger for charging a power battery is provided, comprising: a photo-sensitive unit configured to detect light intensity; a charging unit configured to receive a voltage transformed from solar energy and to boost the voltage for charging the power battery; a switch unit coupled between the charging unit and the power battery and configured to disconnect the charging unit from the power battery or connect the charging unit with the power battery; and a control unit coupled to each of the photo-sensitive unit, the switch unit, and the charging unit, and configured to switch on the charging unit and the switch unit when the light intensity is higher than a first predetermined value to charge the power battery.

    摘要翻译： 提供一种用于对动力电池充电的太阳能充电器，包括：感光单元，被配置为检测光强度; 充电单元，被配置为接收从太阳能转换的电压并且提高用于对动力电池充电的电压; 耦合在所述充电单元和所述动力电池之间并且被配置为将所述充电单元与所述动力电池断开连接或者将所述充电单元与所述动力电池连接的开关单元; 以及控制单元，其耦合到每个光敏单元，开关单元和充电单元，并且被配置为当光强度高于第一预定值以对该功率进行充电时接通充电单元和开关单元 电池。

    Electric power steering system
    5.
    发明授权
    Electric power steering system 有权
    电动助力转向系统

    公开(公告)号：US08954234B2

    公开(公告)日：2015-02-10

    申请号：US12946184

    申请日：2010-11-15

    申请人： Lin Shen ,  Xiaojing Li ,  Shulin Liang ,  Jianhua Zhang

    发明人： Lin Shen ,  Xiaojing Li ,  Shulin Liang ,  Jianhua Zhang

    IPC分类号： B62D6/00 ,  B62D5/04

    CPC分类号： B62D5/046

    摘要： An electric power steering system includes a power supply, a driving motor for supplying mechanical power, and an electric power steering controller configured to control the driving motor and provide power to the driving motor. A boosting module is operatively coupled between the power supply and the electric power steering controller and is configured to boost a power output of the power supply, and supply the boosted power output to the electric power steering controller so that the driving motor receives a boosted power level.

    摘要翻译： 一种电动助力转向系统，包括电源，用于提供机械动力的驱动电动机，以及配置为控制驱动电动机并向驱动电动机供电的电动助力转向控制装置。 升压模块可操作地耦合在电源和电动转向控制器之间，并且被配置为升高电源的功率输出，并且将提升的功率输出提供给电动助力转向控制器，使得驱动电动机接收升压功率 水平。

    ELECTRIC POWER STEERING SYSTEM
    6.
    发明申请
    ELECTRIC POWER STEERING SYSTEM 有权
    电力转向系统

    公开(公告)号：US20110130922A1

    公开(公告)日：2011-06-02

    申请号：US12946184

    申请日：2010-11-15

    申请人： Lin SHEN ,  Xiaojing Ll ,  Shulin Liang ,  Jianhua Zhang

    发明人： Lin SHEN ,  Xiaojing Ll ,  Shulin Liang ,  Jianhua Zhang

    IPC分类号： B62D6/00 ,  B62D5/04

    CPC分类号： B62D5/046

    摘要： An electric power steering system includes a power supply, a driving motor for supplying mechanical power, and an electric power steering controller configured to control the driving motor and provide power to the driving motor. A boosting module is operatively coupled between the power supply and the electric power steering controller and is configured to boost a power output of the power supply, and supply the boosted power output to the electric power steering controller so that the driving motor receives a boosted power level.

    摘要翻译： 一种电动助力转向系统，包括电源，用于提供机械动力的驱动电动机，以及配置为控制驱动电动机并向驱动电动机供电的电动助力转向控制装置。 升压模块可操作地耦合在电源和电动转向控制器之间，并且被配置为升高电源的功率输出，并且将提升的功率输出提供给电动助力转向控制器，使得驱动电动机接收升压功率 水平。

    Thin film encapsulation of organic light emitting diodes
    7.
    发明授权
    Thin film encapsulation of organic light emitting diodes 有权
    有机发光二极管的薄膜封装

    公开(公告)号：US09153794B2

    公开(公告)日：2015-10-06

    申请号：US14003373

    申请日：2011-05-11

    申请人： Edward Feng ,  Jianhua Zhang

    发明人： Edward Feng ,  Jianhua Zhang

    IPC分类号： H01L51/44 ,  H01L51/56 ,  H01L51/52 ,  H01L51/00

    CPC分类号： H01L51/56 ,  H01L51/0021 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5231 ,  H01L51/5237 ,  H01L51/5253

    摘要： A low temperature, low cost method of encapsulating organic light emitting diodes (OLED) that avoids damage to the OLED device. A metal passivation layer is formed using a plasma, UV-ozone, or wet chemical treatment, wherein the metal passivation layer serves to encapsulate and protect the OLED from moisture and oxygen. Alternatively, a buffer layer and a metal layer are formed onto the OLED and the metal layer is treated using a plasma, UV-ozone, or wet chemical treatment, to form a metal passivation layer that serves to encapsulate and protect the OLED from moisture and oxygen.

    摘要翻译： 封装有机发光二极管（OLED）的低温，低成本方法，其避免对OLED器件的损坏。 使用等离子体，UV-臭氧或湿化学处理形成金属钝化层，其中金属钝化层用于将OLED封装并保护OLED免受湿气和氧气的侵害。 或者，在OLED上形成缓冲层和金属层，并且使用等离子体，UV-臭氧或湿化学处理来处理金属层，以形成用于将OLED封装并保护OLED的金属钝化层， 氧。

    Method for culturing stem cells
    8.
    发明授权
    Method for culturing stem cells 有权
    培养干细胞的方法

    公开(公告)号：US08956867B2

    公开(公告)日：2015-02-17

    申请号：US12615044

    申请日：2009-11-09

    申请人： Timothy J. Kamp ,  Jianhua Zhang ,  Jeffrey C. Mohr ,  Juan J. Depablo ,  Sean P. Palecek

    发明人： Timothy J. Kamp ,  Jianhua Zhang ,  Jeffrey C. Mohr ,  Juan J. Depablo ,  Sean P. Palecek

    IPC分类号： C12N5/00 ,  C12N5/02 ,  C12N5/071 ,  C07K16/18 ,  C12N5/073

    CPC分类号： C07K16/18 ,  C12N5/0603 ,  C12N2533/90

    摘要： A three-dimensional microwell system that supports long term pluripotent cell culture and formation of homogeneous embryoid bodies (EBs) is described. Microwell-cultured pluripotent cells remain viable and undifferentiated for several weeks in culture and maintain undifferentiated replication when passaged to Matrigel®-coated, tissue culture-treated polystyrene dishes. Microwell-cultured pluripotent cells maintain pluripotency, differentiating to each of the three embryonic germ layers. Pluripotent cell aggregates released from microwells can be passaged for undifferentiated replication or differentiated to monodisperse EBs. The ability to constrain pluripotent cell growth in three dimensions advantageously provides for more efficient, reproducible culture of undifferentiated cells, high-throughput screening, and the ability to direct pluripotent cell differentiation by generating monodisperse EBs of a desired size and shape. Cardiomyocyte-rich EBs are obtained from pluripotent cells cultured in microwells of defined size and shape.

    摘要翻译： 描述了支持长期多能细胞培养和形成均质胚状体（EB）的三维微孔系统。 微培养的多能细胞在培养物中保持存活和未分化数周，并在传播至经Matrigel®涂覆的组织培养处理的聚苯乙烯培养皿时保持未分化的复制。 微孔培养的多能细胞保持多能性，与三个胚胎胚层分化。 可以将从微孔释放的多能细胞聚集体传代为未分化复制或分化为单分散EB。 在三维中约束多能细胞生长的能力有利地提供了更有效，可重复的未分化细胞的培养，高通量筛选，以及通过产生所需大小和形状的单分散EB来引导多能细胞分化的能力。 富含心肌细胞的EB是从在规定尺寸和形状的微孔中培养的多能细胞获得的。