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180 条记录 (耗时 0.019 秒)

    COAXIAL DRIVE APPARATUS FOR MULTIDIRECTIONAL CONTROL
    31.
    发明申请
    COAXIAL DRIVE APPARATUS FOR MULTIDIRECTIONAL CONTROL 有权
    用于多向控制的同轴驱动装置

    公开(公告)号：US20150143940A1

    公开(公告)日：2015-05-28

    申请号：US14107083

    申请日：2013-12-16

    申请人： Yoonseul Co., Ltd. ,  Korea Basic Science Institute

    发明人： Yeon Suk Choi ,  Myung Su Kim ,  Min-Gab Bog ,  Jong-Su Jeon ,  Jong-Gu Kim

    IPC分类号： F16H37/04

    CPC分类号： H01J37/20 ,  F16H37/14 ,  G02B7/004 ,  G02B7/005 ,  G02B21/26 ,  H01J2237/20214 ,  H01J2237/20221 ,  Y10T74/20213

    摘要： A coaxial drive apparatus for multidirectional control, including: a housing; a stage pivotally installed in the housing, with the object laid on the stage; a rotary shaft connected to the stage and rotated to cause the stage to pivot; a rotation transmitting unit transmitting a rotating force of the rotary shaft to the stage; a sliding pipe coaxially fitted over the rotary shaft so as to be moved along a lengthwise direction of the rotary shaft or to be rotated on a central axis of the rotary shaft; a moving unit moving the object laid on the stage in the lengthwise direction of the rotary shaft according to a movement of the sliding pipe, and moving the object in a transverse direction of the rotary shaft according to a rotation of the sliding pipe; and a controller providing a driving force to the rotary shaft and to the sliding pipe.

    摘要翻译： 一种用于多向控制的同轴驱动装置，包括：壳体; 枢轴安装在壳体中的台架，物体放置在舞台上; 旋转轴，连接到舞台并旋转以使舞台枢轴转动; 旋转传递单元，其将所述旋转轴的旋转力传递到所述平台; 滑动管同轴地装配在所述旋转轴上，以沿着所述旋转轴的长度方向移动或者在所述旋转轴的中心轴线上旋转; 移动单元根据滑动管的运动沿着旋转轴的长度方向移动放置在台架上的物体，并且根据滑动管的旋转沿着旋转轴的横向方向移动物体; 以及向旋转轴和滑动管提供驱动力的控制器。

    Method for Preparing Size-Controlled Gold Nanoparticles and Colorimetric Detection Method of Strong Acid Using the Same
    33.
    发明申请
    Method for Preparing Size-Controlled Gold Nanoparticles and Colorimetric Detection Method of Strong Acid Using the Same 有权
    制备尺寸控制金纳米颗粒的方法和使用其的强酸比色检测方法

    公开(公告)号：US20140377876A1

    公开(公告)日：2014-12-25

    申请号：US14087159

    申请日：2013-11-22

    申请人： Korea Basic Science Institute

    发明人： Gae Hang LEE ,  Doo Ri BAE ,  Yeon Suk CHOI

    IPC分类号： G01N21/80 ,  B22F1/00 ,  B22F9/24

    CPC分类号： B22F9/24 ,  B22F1/0018 ,  Y10T428/2982 ,  Y10T436/15 ,  Y10T436/156666

    摘要： A method for preparing hydrophobic gold nanoparticles includes adding 1,2-dichlorobenzene as a solvent to gold precursor and using oleylamine and oleic acid with volume ratio of 7.5:2.5 to 5:5 as surfactants. The size of the prepared gold nanoparticles can be controlled over a broad range and may be utilized in various fields such as bio-imaging, photonic crystallization, sensors, organic catalysts, surface enhanced raman spectrum, electronic devices, etc. Further, a method for colorimetric detection of a strong acid uses hydrophilic nanoparticles that are phase transited from the prepared hydrophobic gold nanoparticles. Up to 5 ppm of low content hydrochloric acid can be detected utilizing phase transited hydrophilic nanoparticles in the colorimetric detection method, and the gold nanoparticles that were used in the detection of strong acid can be reused without loss of activity through neutralization with bases.

    摘要翻译： 制备疏水性金纳米颗粒的方法包括将1,2-二氯苯作为溶剂加入到金前体中，并使用体积比为7.5:2.5至5:5的油胺和油酸作为表面活性剂。 所制备的金纳米颗粒的尺寸可以在宽范围内进行控制，并可用于各种领域，例如生物成像，光子晶体结构，传感器，有机催化剂，表面增强拉曼光谱，电子器件等。另外， 强酸的比色检测使用从制备的疏水性金纳米粒子相转移的亲水性纳米颗粒。 在比色检测方法中可以使用相转移的亲水性纳米颗粒检测高达5ppm的低含量盐酸，并且用于检测强酸的金纳米颗粒可以通过用碱中和而不损失活性而重复使用。

    ION TRAP QUADRUPOLE MASS FILTER
    34.
    发明申请
    ION TRAP QUADRUPOLE MASS FILTER 有权
    离子阱四重质量过滤器

    公开(公告)号：US20140158880A1

    公开(公告)日：2014-06-12

    申请号：US14097848

    申请日：2013-12-05

    申请人： Korea Basic Science Institute

    发明人： Mo Yang ,  Seung Yong Kim ,  Hyun Sik Kim

    IPC分类号： H01J49/06

    CPC分类号： H01J49/065 ,  H01J49/421 ,  H01J49/424 ,  Y10T29/49826

    摘要： An ion trap mass spectrometer is provided, including: an electron emitter; an ion trap storing ions generated by ionization resulting from an impact with electrons emitted from the electron emitter; a secondary ion filter for blocking out secondary ions generated due to ions selectively released by the ion trap; and a detector detecting ions selectively released from the ion trap, wherein the electron emitter, the ion trap, the secondary ion filter, and the ion detector are arranged on the same axis, so that a pure mass spectrum can be measured by excluding the secondary ions which are causes of background noise signals in the procedure of detection of the ions by the ion trap mass spectrometer.

    摘要翻译： 提供了一种离子阱质谱仪，包括：电子发射体; 离子阱，其存储由从电子发射体发射的电子的撞击而产生的离子产生的离子; 用于阻断由离子阱选择性释放的离子产生的二次离子的二次离子过滤器; 以及检测器，其检测离子阱选择性释放的离子，其中电子发射体，离子阱，二次离子过滤器和离子检测器被布置在相同的轴上，使得可以通过排除次级 离子是离子阱质谱仪检测离子的过程中背景噪声信号的原因。

    POLYPEPTIDE MARKERS FOR THE DIAGNOSIS OF CANCERS, AND METHODS FOR THE DIAGNOSIS OF CANCERS USING THE SAME
    35.
    发明申请
    POLYPEPTIDE MARKERS FOR THE DIAGNOSIS OF CANCERS, AND METHODS FOR THE DIAGNOSIS OF CANCERS USING THE SAME 审中-公开
    用于诊断癌症的多肽标记，以及使用其诊断癌症的方法

    公开(公告)号：US20130261015A1

    公开(公告)日：2013-10-03

    申请号：US13850872

    申请日：2013-03-26

    申请人： KOREA BASIC SCIENCE INSTITUTE

    发明人： Yeong Hee AHN ,  Jong Shin YOO ,  Park Min SHIN

    IPC分类号： G01N33/68

    CPC分类号： G01N33/6893 ,  G01N33/57438

    摘要： A method for diagnosing cancer using information on aberrant glycosylation of glycoproteins, which is related with cancer progression. More particularly, the present invention relates to a peptide marker for cancer diagnosis and a method for diagnosing cancer using the peptide marker, wherein glycoproteins aberrantly glycosylated due to cancer incidence and progression is isolated using lectin; and marker peptides generated by hydrolysis or the glycoproteins isolated by the lectin is selected and quantified.

    摘要翻译： 使用与癌症进展相关的糖蛋白异常糖基化的信息诊断癌症的方法。 更具体地，本发明涉及用于癌症诊断的肽标记物和使用肽标记物诊断癌症的方法，其中使用凝集素分离由于癌症发生和进展而异常糖基化的糖蛋白; 选择并定量通过水解产生的标记肽或由凝集素分离的糖蛋白。