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    • 54. 发明申请
    • Far infrared fuel-saver
    • 远红外线节油器
    • US20050279332A1
    • 2005-12-22
    • US11147131
    • 2005-06-07
    • Jun Zhang
    • Jun Zhang
    • F02M27/00F02M27/06
    • F02M27/06
    • There is disclosed a far infrared fuel-saver capable of mincing liquid fuel. The far infrared fuel-saver includes a semiconductor electro-thermal film and two electrode strips provided on the semiconductor electro-thermal film. When a current goes to semiconductor electro-thermal film through the electrode strips, the temperature of the semiconductor electro-thermal film rises fast. The penetration and radioactivity become high so that the far infrared light can effectively penetrates the pipe in order to mince the liquid fuel. Thus, the combustion of the liquid fuel is complete, and the liquid fuel is saved, and the deposition of carbon is little. Therefore, the efficiency in generating energy through combusting the liquid fuel is increased, and the exhaust cleansed.
    • 公开了一种能够切割液体燃料的远红外燃料保护器。 远红外线保护器包括半导体电热膜和设置在半导体电热膜上的两个电极条。 当电流通过电极条流向半导体电热膜时,半导体电热膜的温度快速上升。 穿透和放射性变高,远红外光能够有效地穿透管道,以便液化燃料。 因此,液体燃料的燃烧完成,节省了液体燃料,碳的沉积少。 因此,通过燃烧液体燃料产生能量的效率增加,排气净化。
    • 57. 发明授权
    • Tunable IR laser source for MALDI
    • 可调谐的红外激光源用于MALDI
    • US06683894B1
    • 2004-01-27
    • US09552579
    • 2000-04-19
    • Hyo Sang LeeCoorg R. PrasadJun Zhang
    • Hyo Sang LeeCoorg R. PrasadJun Zhang
    • H01S310
    • H01J49/164H01S3/0612H01S3/09408H01S3/09415H01S3/117H01S3/1618H01S3/1643
    • A diode pumped solid state laser/OPO system widely tunable in mid infrared spectrum for infrared matrix assisted laser desorption/ionization (MALDI) mass spectroscopy is disclosed. Up to a few tens of milli-Joule, short pulse, tunable near infrared laser pulse is generated from an all solid state laser at a high pulse repetition rate up to one kHz. The tunable near-infrared laser pumps a Quasi-Phase Matching (QPM) OPO system to further shift the wavelength to the mid-IR range and to broaden the tuning range to as much as 3 &mgr;m to effectively generate a widely tunable spectral output. The wide range tuning of the infrared output is accomplished by a narrow range tuning of the pump laser. The pump laser output is generated by a diode pumped tunable solid state laser module using either a Yb:YAG crystal or any other efficient tunable laser crystals. The wavelength range (2-5 &mgr;m) covered by the solid state laser system is optimum for MALDI applications. This wavelength range is especially beneficial for large mass DNA analysis. A light detection and ranging system is also disclosed.
    • 公开了用于红外矩阵辅助激光解吸/电离(MALDI)质谱的中红外光谱广泛可调谐的二极管泵浦固态激光器/ OPO系统。 高达几十毫焦耳,短脉冲,可调谐的近红外激光脉冲从全固态激光器以高达1kHz的高脉冲重复频率产生。 可调谐近红外激光泵浦准相位匹配(QPM)OPO系统,以进一步将波长转移到中红外范围,并将调谐范围扩展到3um以有效地产生广泛可调谐的光谱输出。 通过泵浦激光器的窄范围调谐来实现红外输出的宽范围调谐。 泵浦激光器输出由使用Yb:YAG晶体或任何其他有效的可调谐激光晶体的二极管泵浦可调谐固态激光器模块产生。 由固体激光系统覆盖的波长范围(2-5μm)对于MALDI应用是最佳的。 该波长范围对于大质量DNA分析特别有益。 还公开了光检测和测距系统。