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    • 45. 发明申请
    • COSMETIC COMPOSITION COMPRISING TISSUE CULTURED PANAX GINSENG C.A. MEYERADVENTITIOUS ROOT ITSELF AND A PREPARING METHOD THEREOF
    • 化妆品组合物,包括组织培养的PANAX GINSENG C.A. MEYERADENTITIOUS ROOT ITSELF及其制备方法
    • US20100055212A1
    • 2010-03-04
    • US12522241
    • 2007-01-17
    • Jong-Wan ChoiBong-Seok SeoMin-Seok JoungYoun-Hee LeeChang-Min Park
    • Jong-Wan ChoiBong-Seok SeoMin-Seok JoungYoun-Hee LeeChang-Min Park
    • A61K8/97A61Q19/08
    • A61K8/97A61Q19/00A61Q19/02A61Q19/08
    • The present invention relates to a cosmetic composition comprising tissue-cultured adventitious roots itself of ginseng, and to a preparing method thereof. The cosmetic composition of the present invention is characterized in that effective ingredients are dip-extracted from the tissue cultured adventitious roots of a ginseng contained in the composition, without any additional process for preparing an extract of the tissue-cultured adventitious roots of a ginseng. In the cosmetic composition of the present invention, the effective ingredients are naturally and continuously dip-extracted from the tissue-cultured adventitious roots itself of a ginseng and maintained, and also allows a user to recognize visually the presence of the adventitious roots of a ginseng, thereby giving trust of the presence of the effective ingredient to the user, and improving user's satisfaction through its natural flavor. Further, the preparing method for the cosmetic composition is a simple and inexpensive process without any additional step, such as extraction, isolation and purification, and further has an advantage that an effective ingredient is dip-extracted from the adventitious roots itself of ginseng while not losing an effective ingredient.
    • 本发明涉及包含人参的组织培养的不定根本身的化妆品组合物及其制备方法。 本发明的化妆品组合物的特征在于,将有效成分从组合物中所含的人参培养的不定根中浸出提取,而无需制备人参组织培养的不定根提取物的任何其它方法。 在本发明的化妆品组合物中,有效成分从人参的组织培养的不定根本身中天然和连续地浸取并维持,并且还允许使用者目视识别人参不定根的存在 从而将有效成分的存在信任给用户,并通过其天然风味提高用户的满意度。 此外,化妆品组合物的制备方法是简单而廉价的方法,没有任何额外的步骤,例如提取,分离和纯化,并且还具有有效成分从人参的不定根本身浸取而不是 失去有效成分。
    • 50. 发明授权
    • Device, method, and system for separation and detection of biomolecules and cells
    • 用于分离和检测生物分子和细胞的装置,方法和系统
    • US08512559B2
    • 2013-08-20
    • US11281891
    • 2005-11-18
    • Shriram RamanathanChang-Min Park
    • Shriram RamanathanChang-Min Park
    • G01N33/553C02F1/48
    • G01N33/553B82Y15/00B82Y25/00B82Y30/00C02F2209/36G01N33/54326G01N33/5438G01N33/569
    • Embodiments of the invention relate to device, method, and system for separation and/or detection of biological cells and biomolecules using micro-channels, magnetic interactions, and magnetic tunnel junctions. The micro-channels can be integrated into a microfluidic device that may be part of an integrated circuit. Magnetic interactions used for the separation are created, in part, by magnetic stripes associated with the micro-channels. Detection of biological cells and biomolecules is effectuated by a magnetic tunnel junction sensor that comprises two ferromagnetic layers separated by a thin insulating layer. The magnetic tunnel junction sensor can be integrated into a silicon based device, such a microfluidic device, an integrated circuit, or a microarray to achieve rapid and specific separation and/or detection of biomolecules and cells.
    • 本发明的实施方案涉及使用微通道,磁相互作用和磁性隧道结分离和/或检测生物细胞和生物分子的装置,方法和系统。 微通道可以集成到可以是集成电路的一部分的微流体装置中。 用于分离的磁相互作用部分地由与微通道相关联的磁条产生。 生物细胞和生物分子的检测由磁隧道结传感器实现,磁传感器包括由薄绝缘层分隔的两个铁磁层。 磁性隧道结传感器可以集成到基于硅的装置,如微流体装置,集成电路或微阵列中,以实现生物分子和细胞的快速和特异性分离和/或检测。