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    • 36. 发明申请
    • Portable combination umbrella and chair
    • 便携式组合伞和椅子
    • US20060107979A1
    • 2006-05-25
    • US10535155
    • 2004-10-21
    • Young-Jun Kim
    • Young-Jun Kim
    • A45B5/00
    • A47C13/00A45B5/00A47C7/66
    • Disclosed herein is a portable combination umbrella and chair, which is configured to allow a user to rest for a moment and to serve as an umbrella when it rains. The chair includes a pole (3) having on an end thereof a threaded part (1). An umbrella part (5) is coupled to the threaded part, and has a sliding member (4) moving along the pole. A lock (6) is provided in a lower portion of the pole to lock or unlock the sliding member, thus closing or opening the umbrella part, with a push button (7) provided in the lower portion of the pole to be integrated with the lock, thus actuating the lock. A chair part (10) is rotatably mounted to an opposite end of the pole via a hinge shaft (8). A locking means is provided on the pole and the chair part.
    • 这里公开了一种便携式组合伞和椅子,其被配置为允许使用者休息一会儿并且在下雨时用作伞。 椅子包括在其一端具有螺纹部分(1)的杆(3)。 伞部件(5)联接到螺纹部分,并且具有沿着杆移动的滑动构件(4)。 在杆的下部设置有锁(6),以通过设置在杆的下部中的按钮(7)来将滑动构件锁定或解锁,从而关闭或打开伞部,以将其与 锁定,从而启动锁定。 椅子部分(10)通过铰链轴(8)可旋转地安装到杆的相对端。 在杆和椅子部分上设有锁定装置。
    • 39. 发明授权
    • Biomolecule-based electronic device
    • 基于生物分子的电子设备
    • US08692233B2
    • 2014-04-08
    • US12809646
    • 2008-04-17
    • Jeong-Woo ChoiJun-Hong MinByung-Keun OhHyun-Hee KimYoung-Jun Kim
    • Jeong-Woo ChoiJun-Hong MinByung-Keun OhHyun-Hee KimYoung-Jun Kim
    • H01L29/08H01L35/24H01L51/00
    • G11C13/0014B82Y10/00G11C13/0009G11C13/0019H01L51/0093H01L51/0591
    • The present invention relates to a biomolecule-based electronic device in which the biomolecule with redox potential is directly immobilized on the substrate. The present invention enables to excellently exhibit the capability of a protein-based bio-memory device in which it is preferable to use the substrate on which cysteine-introduced recombinant proteins are effectively immobilized and a self-assembled layer (SAM) is fabricated. It becomes realized that a redox potential is regulated using intrinsic redox potential of the protein dependent on applied voltage. The present invention provides a novel operating method in which three potentials are applied throughout four steps. The present invention has some advantages of fabricating a protein layer in a convenient manner and inducing electron transfer by fundamental electrochemical or electronic operation. The method of this invention is considered as a new concept in the senses that intrinsic electron transfer mechanisms induced by natural-occurring biomolecules are used to develop an information storage device.
    • 本发明涉及一种基于生物分子的电子器件,其中具有氧化还原电位的生物分子直接固定在基底上。 本发明能够优异地表现出蛋白质生物记忆装置的能力,其中优选使用其上有效固定半胱氨酸导入的重组蛋白质的底物和制造自组装层(SAM)。 实现使用依赖于施加电压的蛋白质的固有氧化还原电位来调节氧化还原电位。 本发明提供一种新的操作方法,其中三个电位通过四个步骤施加。 本发明具有以方便的方式制造蛋白质层并通过基本电化学或电子操作诱导电子转移的一些优点。 本发明的方法被认为是用天然存在的生物分子诱导的固有电子传递机制来开发信息存储装置的感觉的新概念。