Adaptive resonant switching power system
    1.
    发明申请
    Adaptive resonant switching power system 失效
    自适应谐振开关电源系统

    公开(公告)号:US20060152948A1

    公开(公告)日:2006-07-13

    申请号:US10541227

    申请日:2003-12-31

    IPC分类号: H02M3/335

    摘要: A resonant switching power system operates with two resonant frequencies. A first frequency depends on the secondary leakage inductance of an output transformer and capacitor. The first frequency varies with changes in the load because load changes alter the leakage inductance. A second resonant frequency depends on the gate source capacitance of two MOSFET power devices in the circuit and the leakage inductance of the circuit's driving transformer. Power is thereby supplied that is always in phase with the load so that switching in the power supply occurs when current is near zero. High thermal efficiency is thereby achieved.

    摘要翻译: 谐振开关电源系统以两个谐振频率工作。 第一个频率取决于输出变压器和电容器的二次漏电感。 第一个频率随负载变化而变化,因为负载变化会改变漏电感。 第二谐振频率取决于电路中两个MOSFET功率器件的栅极电源电容和电路驱动变压器的漏电感。 由此提供与负载始终相位的功率,使得当电流接近零时,电源的切换发生。 由此实现高热效率。

    Human EDG3sb gene
    5.
    发明授权
    Human EDG3sb gene 失效
    人类EDG3sb基因

    公开(公告)号:US06344542B1

    公开(公告)日:2002-02-05

    申请号:US09546117

    申请日:2000-04-10

    申请人: Ping Tsui

    发明人: Ping Tsui

    IPC分类号: C07K1400

    摘要: The EDG3sb polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing EDG3sb polypeptides and polynucleotides in therapy, and diagnostic assays for such.

    摘要翻译: 公开了EDG3sb多肽和通过重组技术产生此类多肽的多核苷酸和方法。 还公开了在治疗中利用EDG3sb多肽和多核苷酸的方法,以及用于其的诊断测定法。

    Human histamine H3 gene variant-2
    8.
    发明授权
    Human histamine H3 gene variant-2 失效
    人组胺H3基因变体-2

    公开(公告)号:US06355452B1

    公开(公告)日:2002-03-12

    申请号:US09524162

    申请日:2000-03-13

    申请人: Ping Tsui

    发明人: Ping Tsui

    IPC分类号: C07K14705

    CPC分类号: C07K14/723

    摘要: Human histamine H3 gene variant-2 polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing Human histamine H3 gene variant-2 polypeptides and polynucleotides in diagnostic assays.

    摘要翻译: 公开了人组胺H3基因变体-2多肽和多核苷酸以及通过重组技术产生此类多肽的方法。 还公开了在诊断测定中利用人组胺H3基因变体-2多肽和多核苷酸的方法。