Apparatus for processing biological samples and method thereof
    22.
    发明授权
    Apparatus for processing biological samples and method thereof 有权
    用于处理生物样品的装置及其方法

    公开(公告)号:US09121795B2

    公开(公告)日:2015-09-01

    申请号:US13879995

    申请日:2010-10-29

    摘要: The present invention provides devices, apparatuses and methods for automated processing of biological samples. This invention provides automated devices and automated methods of sequentially treating a biological sample with processing fluids in more than one washing basin. In some embodiments, the invention provides automated devices and automated methods of western blot processing. In some embodiments, the invention provides automated devices and automated methods of Southern blot processing. In some embodiments, the invention provides automated devices and automated methods of northern blot processing. In some embodiments, the invention provides automated devices and automated methods of staining biomolecules on solid supports. In some embodiments, the invention provides automated devices and automated methods of nucleic acid separation and isolation.

    摘要翻译: 本发明提供用于生物样品的自动处理的装置,装置和方法。 本发明提供了在多于一个洗涤盆中用处理流体顺序处理生物样品的自动化装置和自动化方法。 在一些实施方案中,本发明提供了自动化装置和蛋白质印迹法的自动化方法。 在一些实施方案中,本发明提供了Southern印迹处理的自动化装置和自动化方法。 在一些实施方案中,本发明提供了自动化装置和Northern印迹法的自动化方法。 在一些实施方案中,本发明提供了在固体支持物上染色生物分子的自动化装置和自动化方法。 在一些实施方案中,本发明提供自动化装置和核酸分离和分离的自动化方法。

    Adjustable resonant buck converter
    25.
    发明授权
    Adjustable resonant buck converter 有权
    可调共振降压转换器

    公开(公告)号:US08520413B2

    公开(公告)日:2013-08-27

    申请号:US13211892

    申请日:2011-08-17

    IPC分类号: H02M3/335

    摘要: A power converter includes first and second circuit modules, a first capacitor, a second diode and a control module. The first circuit module includes a switching element in parallel with a first diode. The second circuit module includes a first inductor and the first circuit module. The inductor is in series with the first circuit module. The first capacitor is in parallel with the second circuit module. The second diode includes a first terminal and a second terminal, where the first terminal is in series with the second circuit module and the first capacitor, and the second terminal is coupled to a second power terminal. The control module varies one or more of the first capacitor and the first inductor based on at least one of a current of a load circuit or an input voltage. A resonating waveform is generated by a resonant circuit of the second circuit and is used by the control module to turn off the switching element under zero-current and zero-voltage conditions.

    摘要翻译: 功率转换器包括第一和第二电路模块,第一电容器,第二二极管和控制模块。 第一电路模块包括与第一二极管并联的开关元件。 第二电路模块包括第一电感器和第一电路模块。 电感器与第一个电路模块串联。 第一电容器与第二电路模块并联。 第二二极管包括第一端子和第二端子,其中第一端子与第二电路模块和第一电容器串联,并且第二端子耦合到第二电源端子。 控制模块基于负载电路的电流或输入电压中的至少一个来改变第一电容器和第一电感器中的一个或多个。 谐振波形由第二电路的谐振电路产生,并被控制模块用于在零电流和零电压条件下关断开关元件。

    ADJUSTABLE RESONANT BUCK CONVERTER
    26.
    发明申请
    ADJUSTABLE RESONANT BUCK CONVERTER 有权
    可调谐谐波转换器

    公开(公告)号:US20130043854A1

    公开(公告)日:2013-02-21

    申请号:US13211892

    申请日:2011-08-17

    IPC分类号: G05F1/00

    摘要: A power converter includes first and second circuit modules, a first capacitor, a second diode and a control module. The first circuit module includes a switching element in parallel with a first diode. The second circuit module includes a first inductor and the first circuit module. The inductor is in series with the first circuit module. The first capacitor is in parallel with the second circuit module. The second diode includes a first terminal and a second terminal, where the first terminal is in series with the second circuit module and the first capacitor, and the second terminal is coupled to a second power terminal. The control module varies one or more of the first capacitor and the first inductor based on at least one of a current of a load circuit or an input voltage. A resonating waveform is generated by a resonant circuit of the second circuit and is used by the control module to turn off the switching element under zero-current and zero-voltage conditions.

    摘要翻译: 功率转换器包括第一和第二电路模块,第一电容器,第二二极管和控制模块。 第一电路模块包括与第一二极管并联的开关元件。 第二电路模块包括第一电感器和第一电路模块。 电感器与第一个电路模块串联。 第一电容器与第二电路模块并联。 第二二极管包括第一端子和第二端子,其中第一端子与第二电路模块和第一电容器串联,并且第二端子耦合到第二电源端子。 控制模块基于负载电路的电流或输入电压中的至少一个来改变第一电容器和第一电感器中的一个或多个。 谐振波形由第二电路的谐振电路产生,并被控制模块用于在零电流和零电压条件下关断开关元件。

    METHOD AND SYSTEM FOR SHOOT-THROUGH PROTECTION
    27.
    发明申请
    METHOD AND SYSTEM FOR SHOOT-THROUGH PROTECTION 有权
    用于穿透保护的方法和系统

    公开(公告)号:US20120287545A1

    公开(公告)日:2012-11-15

    申请号:US13106920

    申请日:2011-05-13

    IPC分类号: H02H3/08

    摘要: A switching apparatus includes a first transistor, a second transistor, a first circuit module, a first current sensor and a control circuit. The first transistor includes first, second and third terminals. The first terminal of the first transistor is coupled to a first power terminal. The third terminal of the first transistor includes a gate or base of the first transistor. The second transistor includes first, second and third terminals. The first terminal of the second transistor is coupled to a second power terminal. The second terminal of the second transistor is coupled to the second terminal of the first transistor. The third terminal of the second transistor includes a gate or base of the second transistor. The first circuit module includes an inductor in parallel with a diode. The first circuit module is connected between the first terminal of the second transistor and the second power terminal.

    摘要翻译: 开关装置包括第一晶体管,第二晶体管,第一电路模块,第一电流传感器和控制电路。 第一晶体管包括第一,第二和第三端子。 第一晶体管的第一端子耦合到第一电源端子。 第一晶体管的第三端子包括第一晶体管的栅极或基极。 第二晶体管包括第一,第二和第三端子。 第二晶体管的第一端耦合到第二电源端子。 第二晶体管的第二端子耦合到第一晶体管的第二端子。 第二晶体管的第三端子包括第二晶体管的栅极或基极。 第一电路模块包括与二极管并联的电感器。 第一电路模块连接在第二晶体管的第一端和第二电源端之间。

    LED LAMP
    28.
    发明申请
    LED LAMP 失效
    点灯

    公开(公告)号:US20110068692A1

    公开(公告)日:2011-03-24

    申请号:US12626685

    申请日:2009-11-27

    IPC分类号: H01J13/32 H05B41/36

    摘要: An LED lamp includes an optical part, a heat dissipation part and an electric part. The optical part includes main and auxiliary LED light sources thermally attached to the heat dissipation part. The electric part includes a rechargeable battery and a circuitry for converting an external AC power source into first and second DC power sources. The auxiliary LED light source is connected to the first DC power source for providing an auxiliary illumination when the external AC power source is normally supplied or to the rechargeable battery for providing an emergency illumination when the external AC power source is interrupted. The main LED light source is connected to the second DC power source for providing normal illumination when the external AC power source is supplied normally. Photoelectric switches are also provided for controlling the action of the auxiliary LED light source.

    摘要翻译: LED灯包括光学部件,散热部件和电气部件。 光学部件包括热连接到散热部分的主和辅助LED光源。 电气部件包括可充电电池和用于将外部AC电源转换成第一和第二DC电源的电路。 当外部交流电源正常供电时,辅助LED光源连接到第一直流电源,用于提供辅助照明,或者当外部交流电源中断时提供紧急照明的可再充电电池。 当外部交流电源正常供电时,主LED光源连接到第二直流电源,用于提供正常照明。 还提供光电开关用于控制辅助LED光源的动作。

    Site Specific Incorporation of Non-Natural Amino Acids by Vertebrate Cells
    29.
    发明申请
    Site Specific Incorporation of Non-Natural Amino Acids by Vertebrate Cells 审中-公开
    非天然氨基酸通过脊椎动物细胞的特异性掺入

    公开(公告)号:US20100093082A1

    公开(公告)日:2010-04-15

    申请号:US12440012

    申请日:2007-09-07

    IPC分类号: C12N5/10

    CPC分类号: C12N9/93 C12P21/02

    摘要: This invention provides compositions and methods for producing translational components that expand the number of genetically encoded amino acids in vertebrate cells. The components include orthogonal tRNA's, orthogonal aminoacyl-tRNA synthetases, orthogonal pairs of tRNA's/synthetases and unnatural amino acids. Proteins and methods of producing proteins with unnatural amino acids in vertebrate cells are also provided.

    摘要翻译: 本发明提供用于生产翻译成分的组合物和方法,其扩展脊椎动物细胞中遗传编码氨基酸的数目。 组分包括正交tRNA,正交氨酰-tRNA合成酶,tRNA /合成酶和非天然氨基酸的正交对。 还提供了在脊椎动物细胞中产生具有非天然氨基酸的蛋白质的蛋白质和方法。