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    METHOD OF CLADDING MONOLITHIC SILICA BODY AND SEPARATION MEDIUM
    2.
    发明申请
    METHOD OF CLADDING MONOLITHIC SILICA BODY AND SEPARATION MEDIUM 有权
    单晶二氧化硅体和分离介质的方法

    公开(公告)号：US20110000279A1

    公开(公告)日：2011-01-06

    申请号：US12865815

    申请日：2008-02-01

    申请人： Shota Miyazaki ,  Hiroyuki Terashima ,  Masahiko Nyudo ,  Masayoshi Ohira ,  Kei Morisato ,  Masahiro Furuno

    发明人： Shota Miyazaki ,  Hiroyuki Terashima ,  Masahiko Nyudo ,  Masayoshi Ohira ,  Kei Morisato ,  Masahiro Furuno

    IPC分类号： G01N30/02 ,  C03C27/00 ,  C03C23/00

    CPC分类号： B01D15/22 ,  B01D15/20 ,  B01J20/103 ,  B01J20/28042 ,  B01J20/283 ,  B01J20/3257 ,  B01J2220/54 ,  B01J2220/82 ,  B01J2220/825 ,  G01N30/50 ,  G01N30/6052 ,  G01N2030/528

    摘要： To use a monolithic silica body in chromatography with a HPLC column or a GC column and to simplify the use thereof as a separation medium, it is intended to provide a method of cladding a main body of a monolithic adsorbent or separating agent with glass so as to protect the outer surface, and to provide a separation medium prepared by the method. To this end, a monolithic silica body alone is formed by molding, and the molding is coated with a glass body; and then the glass body and the monolithic silica body are fused and integrated at the melting temperature of the glass body at an appropriate pressure. The surface of the resulting monolithic silica body clad with glass is strongly protected by the glass, and the homogeneity of the interior of the monolithic silica body is maintained, and thus uniform flow of a sample solution ensures analytical accuracy.

    摘要翻译： 为了在使用HPLC柱或GC色谱柱的色谱法中使用整体二氧化硅体，并且为了简化其作为分离介质的用途，旨在提供一种用玻璃包覆整体式吸附剂或分离剂的主体的方法，以便 以保护外表面，并提供通过该方法制备的分离介质。 为此，通过模制单独形成整体式二氧化硅体，并且模塑被玻璃体涂覆; 然后玻璃体和整体式二氧化硅体在玻璃体的熔融温度下以适当的压力熔融并整合。 用玻璃覆盖的所得整体二氧化硅体的表面被玻璃强烈保护，并且保持了整体二氧化硅体内部的均匀性，因此样品溶液的均匀流动确保了分析精度。

    Mechanism of separating and purifying dna and the like
    3.
    发明申请
    Mechanism of separating and purifying dna and the like 有权
    分离和纯化dna等的机理

    公开(公告)号：US20070181482A1

    公开(公告)日：2007-08-09

    申请号：US10597954

    申请日：2004-02-12

    申请人： Abudogupur Abudokirim ,  Masayoshi Ohira ,  Kensuke Okusa ,  Nobuo Seto ,  Masahiro Furuno

    发明人： Abudogupur Abudokirim ,  Masayoshi Ohira ,  Kensuke Okusa ,  Nobuo Seto ,  Masahiro Furuno

    IPC分类号： B01D63/00

    CPC分类号： C07H21/00 ,  C12N15/1006

    摘要： A high-purity fragment is obtained by a simple mechanism and method for separating and purifying a nucleic acid, particularly fragment DNA, extremely efficiently and with a high reproducibility, wherein elution with a high-concentration salt is not performed and necessity of elution and purification is eliminated. This mechanism is a mechanism for purifying a nucleic acid, particularly fragment DNA using a monolith structure formed with glass or silica, specifically, an integral porous body having an open structure with pores that communicate the upper end with the lower end, wherein through-pores corresponding to nucleic acid sizes of 35 bp (mer) to 100 Kbp (mer) are provided.

    摘要翻译： 通过以非常有效且高再现性分离和纯化核酸，特别是片段DNA的简单的机理和方法获得高纯度片段，其中不进行用高浓度盐洗脱并且需要洗脱和纯化 被淘汰。 该机理是使用由玻璃或二氧化硅形成的整体结构，特别是具有开口结构的整体多孔体来纯化核酸，特别是片段DNA的机理，其具有使上端与下端连通的孔，其中通孔 对应于35bp（mer）至100Kbp（mer）的核酸大小。

    Mechanism of separating and purifying DNA and the like
    4.
    发明授权
    Mechanism of separating and purifying DNA and the like 有权
    分离和纯化DNA等的机理

    公开(公告)号：US08586350B2

    公开(公告)日：2013-11-19

    申请号：US10597954

    申请日：2004-02-12

    申请人： Osuman Toujou ,  Masayoshi Ohira ,  Kensuke Okusa ,  Nobuo Seto ,  Masahiro Furuno

    发明人： Osuman Toujou ,  Masayoshi Ohira ,  Kensuke Okusa ,  Nobuo Seto ,  Masahiro Furuno

    IPC分类号： C12M1/34 ,  C12M1/00 ,  C12Q1/68 ,  C07H21/02 ,  B01D15/08 ,  A23J1/00 ,  C03B23/20

    CPC分类号： C07H21/00 ,  C12N15/1006

    摘要： A high-purity fragment is obtained by a simple mechanism and method for separating and purifying a nucleic acid, particularly fragment DNA, extremely efficiently and with a high reproducibility, wherein elution with a high-concentration salt is not performed and necessity of elution and purification is eliminated.This mechanism is a mechanism for purifying a nucleic acid, particularly fragment DNA using a monolith structure formed with glass or silica, specifically, an integral porous body having an open structure with pores that communicate the upper end with the lower end, wherein through-pores corresponding to nucleic acid sizes of 35 bp (mer) to 100 Kbp (mer) are provided.

    摘要翻译： 通过以非常有效且高再现性分离和纯化核酸，特别是片段DNA的简单的机理和方法获得高纯度片段，其中不进行用高浓度盐洗脱并且需要洗脱和纯化 被淘汰。 该机理是使用由玻璃或二氧化硅形成的整体结构，特别是具有开口结构的整体多孔体来纯化核酸，特别是片段DNA的机理，其具有使上端与下端连通的孔，其中通孔 对应于35bp（mer）至100Kbp（mer）的核酸大小。

    Thermal analyser
    5.
    发明授权
    Thermal analyser 失效
    热分析仪

    公开(公告)号：US5442949A

    公开(公告)日：1995-08-22

    申请号：US201272

    申请日：1994-02-24

    申请人： Ryoichi Kinoshita ,  Yoshiyuki Takei ,  Yoshizumi Takigawa ,  Masahiro Furuno

    发明人： Ryoichi Kinoshita ,  Yoshiyuki Takei ,  Yoshizumi Takigawa ,  Masahiro Furuno

    IPC分类号： G01N1/22 ,  G01N25/00 ,  G01N30/02 ,  G01N30/06 ,  G01N30/12 ,  G01N31/22 ,  G01N25/22

    CPC分类号： G01N30/12 ,  G01N2030/025 ,  G01N2030/121 ,  G01N2030/125

    摘要： In a gas scavenging unit for gas chromatography analysis of gas generated in a thermal analyzer, the thermal analyser is equipped with a gas scavenging unit for scavenging gas generated in the thermal analyzer without usage of a carrier gas and no influence of a switching valve exists in the case of multi-stage sampling. For scavenging, there can be provided multiple sampling flow paths each have an aperture placed between the sample and the carrier gas outlet of the thermal analyzer, a flow regulator, a flow path switching valve, and a suction unit which is connected to the switching valve. The gas generated in the thermal analyzer is suctioned by the suction unit through a sampling flow path which is changed with the flow path switching valve. The appropriate volume of gas is scavenged to the GC analysis without any influence of the flow (rate) of the carrier gas even when the scavenging is done through switching to multiple scavengers.

    摘要翻译： 在用于气体色谱分析的气体清除单元中，在热分析仪中产生的气体，热分析仪配备有气体清除单元，用于清除在热分析仪中产生的气体，而不使用载气，并且不存在切换阀的影响 多级采样的情况。 为了清理，可以提供多个采样流程路径，每个采样流程路径都放置在热分析仪的样品和载气出口之间，流量调节器，流路切换阀和连接到开关阀的抽吸单元 。 在热分析器中产生的气体由抽吸单元通过采用流路切换阀改变的取样流路吸引。 即使当通过切换到多个清除剂进行清除时，将适当体积的气体清除到GC分析，而不影响载气的流量（速率）。

    Method and apparatus for mass injection of sample
    7.
    发明授权
    Method and apparatus for mass injection of sample 失效
    大量注射样品的方法和装置

    公开(公告)号：US06203597B1

    公开(公告)日：2001-03-20

    申请号：US09291461

    申请日：1999-04-14

    申请人： Ryoichi Sasano ,  Kazuhiko Yamazaki ,  Masahiro Furuno

    发明人： Ryoichi Sasano ,  Kazuhiko Yamazaki ,  Masahiro Furuno

    IPC分类号： B01D1508

    CPC分类号： G01N30/12 ,  G01N2030/127

    摘要： To enable the mass injection of a sample in a gas chromatography and prevent occurrence of residue or decomposition of a desired constituent during analysis. The invention calls for providing the injection port with a liner, connecting the column and the liner to a press-fit, evaporating the solvent introduced into the liner, and discharging the evaporated solvent from a discharge port formed at the upper part of the liner.

    摘要翻译： 为了能够在气相色谱中大量注入样品，并且防止在分析期间发生所需成分的残留或分解。 本发明要求为喷射口提供衬套，将柱和衬套连接成压配合，蒸发引入到衬套中的溶剂，并从形成在衬套上部的排出口排出蒸发的溶剂。