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    Method of preparing alkyl butyrate from fermented liquid using microorganisms
    1.
    发明授权
    Method of preparing alkyl butyrate from fermented liquid using microorganisms 有权
    使用微生物从发酵液制备丁酸丁酯的方法

    公开(公告)号：US09034614B2

    公开(公告)日：2015-05-19

    申请号：US13821109

    申请日：2011-09-08

    申请人： Sin Young Kang ,  Min Su Koo ,  In Ho Cho ,  Joon Sik Lee ,  Eun Hee Park ,  Joong Min Park ,  Jae Yeon Park ,  Young Hwan Chu ,  Dong Hyun Kim ,  Woo Chan Park ,  Seung Yeop Lee ,  Jae Wook Ryu

    发明人： Sin Young Kang ,  Min Su Koo ,  In Ho Cho ,  Joon Sik Lee ,  Eun Hee Park ,  Joong Min Park ,  Jae Yeon Park ,  Young Hwan Chu ,  Dong Hyun Kim ,  Woo Chan Park ,  Seung Yeop Lee ,  Jae Wook Ryu

    IPC分类号： C12P7/62 ,  C07C51/02 ,  C07C51/48 ,  C12P7/52

    CPC分类号： C12P7/62 ,  C07C51/02 ,  C07C51/48 ,  C12P7/52 ,  C07C53/124

    摘要： Disclosed is a method of preparing alkyl butyrate, which comprises: (a) producing a fermented liquid containing butyrate salt through a fermentation process using butyric acid-producing strains; (b) obtaining an extracted liquid containing butyric acid from a continuous extracting apparatus using an extraction solvent, after converting the butyrate salt into butyric acid by adding an inorganic acid except for carbonic acid or carbon dioxide into the fermented liquid, wherein the continuous extracting apparatus includes a plurality of extraction plates which are installed inside an extraction column and perform a reciprocating motion vertically, and the broth and the extraction solvent are supplied to upper and lower portions of the column, respectively; and (c) reacting the extracted liquid and alcohol having a carbon number of 4 or less or a mixture thereof in an esterification reactor to convert a resultant product into alkyl butyrate. According to the present invention, butyric acid existing in microbic culture fluid can be efficiently extracted, and furthermore, competitively priced alkyl butyrate can be prepared without an additional process of separating the extracted solvent while minimizing energy consumption.

    摘要翻译： 公开了一种制备丁酸丁酯的方法，其包括：（a）通过使用产酸菌株的发酵过程生产含有丁酸盐的发酵液; （b）使用提取溶剂从连续提取装置中得到含有丁酸的提取液，在向所述发酵液中添加除了碳酸或二氧化碳以外的无机酸而将所述丁酸盐转化为丁酸后，连续提取装置 包括多个提取板，它们安装在提取塔内部并且垂直地进行往复运动，并且将肉汤和提取溶剂分别供应到塔的上部和下部; 和（c）使碳数为4以下的提取液和醇或其混合物在酯化反应器中反应，将所得产物转化为丁酸烷基酯。 根据本发明，可以有效地提取存在于微生物培养液中的丁酸，此外，可以制备竞争价格的丁酸丁酯，而不需要额外的分离萃取溶剂的方法，同时最小化能量消耗。

    METHOD OF PREPARING ALKYL BUTYRATE FROM FERMENTED LIQUID USING MICROORGANISMS
    2.
    发明申请
    METHOD OF PREPARING ALKYL BUTYRATE FROM FERMENTED LIQUID USING MICROORGANISMS 有权
    使用微生物从发酵液中制备丙烯酸丁酯的方法

    公开(公告)号：US20130164801A1

    公开(公告)日：2013-06-27

    申请号：US13821109

    申请日：2011-09-08

    申请人： Sin Young Kang ,  Min Su Koo ,  In Ho Cho ,  Joon Sik Lee ,  Eun Hee Park ,  Joong Min Park ,  Jae Yeon Park ,  Young Hwan Chu ,  Dong Hyun Kim ,  Woo Chan Park ,  Seung Yeop Lee ,  Jae Wook Ryu

    发明人： Sin Young Kang ,  Min Su Koo ,  In Ho Cho ,  Joon Sik Lee ,  Eun Hee Park ,  Joong Min Park ,  Jae Yeon Park ,  Young Hwan Chu ,  Dong Hyun Kim ,  Woo Chan Park ,  Seung Yeop Lee ,  Jae Wook Ryu

    IPC分类号： C12P7/62

    CPC分类号： C12P7/62 ,  C07C51/02 ,  C07C51/48 ,  C12P7/52 ,  C07C53/124

    摘要： Disclosed is a method of preparing alkyl butyrate, which comprises: (a) producing a fermented liquid containing butyrate salt through a fermentation process using butyric acid-producing strains; (b) obtaining an extracted liquid containing butyric acid from a continuous extracting apparatus using an extraction solvent, after converting the butyrate salt into butyric acid by adding an inorganic acid except for carbonic acid or carbon dioxide into the fermented liquid, wherein the continuous extracting apparatus includes a plurality of extraction plates which are installed inside an extraction column and perform a reciprocating motion vertically, and the broth and the extraction solvent are supplied to upper and lower portions of the column, respectively; and (c) reacting the extracted liquid and alcohol having a carbon number of 4 or less or a mixture thereof in an esterification reactor to convert a resultant product into alkyl butyrate. According to the present invention, butyric acid existing in microbic culture fluid can be efficiently extracted, and furthermore, competitively priced alkyl butyrate can be prepared without an additional process of separating the extracted solvent while minimizing energy consumption.

    摘要翻译： 公开了一种制备丁酸丁酯的方法，其包括：（a）通过使用产酸菌株的发酵过程生产含有丁酸盐的发酵液; （b）使用提取溶剂从连续提取装置中得到含有丁酸的提取液，在向所述发酵液中添加除了碳酸或二氧化碳以外的无机酸而将所述丁酸盐转化为丁酸后，连续提取装置 包括多个提取板，它们安装在提取塔内部并且垂直地进行往复运动，并且将肉汤和提取溶剂分别供应到塔的上部和下部; 和（c）使碳数为4以下的提取液和醇或其混合物在酯化反应器中反应，将所得产物转化为丁酸烷基酯。 根据本发明，可以有效地提取存在于微生物培养液中的丁酸，此外，可以制备竞争价格的丁酸丁酯，而不需要额外的分离萃取溶剂的方法，同时最小化能量消耗。

    Fused brassiere
    3.
    发明授权
    Fused brassiere 有权

    公开(公告)号：US12029259B2

    公开(公告)日：2024-07-09

    申请号：US17041013

    申请日：2019-12-30

    申请人： Dong Hyun Kim

    发明人： Dong Hyun Kim

    IPC分类号： A41C3/00 ,  A41C3/14 ,  A41H43/04

    CPC分类号： A41C3/0035 ,  A41C3/144 ,  A41H43/04

    摘要： A fused brassiere having an elastic outer fabric; an elastic lining bonded to the outer fabric compressed against an inner surface of the outer fabric to form first and second pocket portions; first and second cup-shaped pad portions inserted into the pocket portions, respectively; and a core member formed in a region between the pocket portions and in a circumferential portion of the pocket portions and disposed between and bonded together when the outer fabric and the lining are compressed against each other. The core member includes connecting portions which surround and connect lower and upper portions of the pocket portions to each other. The cup-shaped pad portions include first and second breast points, respectively. The connecting portions surround the pocket portions so that when viewed from the front, opposite ends of a first connecting portion are disposed higher than the first and second breast points, respectively.

    Fuel cell with recovering unit and method for driving the same
    7.
    发明授权
    Fuel cell with recovering unit and method for driving the same 有权
    具有回收单元的燃料电池及其驱动方法

    公开(公告)号：US08900762B2

    公开(公告)日：2014-12-02

    申请号：US11712117

    申请日：2007-02-28

    申请人： Jung Kurn Park ,  Dong Hyun Kim

    发明人： Jung Kurn Park ,  Dong Hyun Kim

    IPC分类号： H01M8/06 ,  H01M8/04 ,  H01M8/10

    CPC分类号： H01M8/04097 ,  H01M8/04141 ,  H01M8/04164 ,  H01M8/04201 ,  H01M8/04291 ,  H01M8/1011 ,  Y02E60/50 ,  Y02E60/523

    摘要： A fuel cell with a recovering unit and a method of driving the same are disclosed. In one embodiment, the fuel cell includes i) an electric generator to generate electricity based on electrochemical reaction, ii) a recovering unit to recover and mix the fuel, unreacted fuel, and gas and water produced by the electrochemical reaction, and supply the mixed fuel to the electric generator, wherein the recovering unit comprises a valve, configured to discharge gas, which is selectively opened and closed depending on the operation of the fuel cell. With this configuration, the gas or the fuel is not introduced into the electric generator, even though the recovering unit is inclined or turned over. Further, even though the fuel cell is not in use for a long time, the mixed fuel is prevented from evaporating through the discharging pipe.

    摘要翻译： 公开了具有回收单元的燃料电池及其驱动方法。 在一个实施方案中，燃料电池包括i）基于电化学反应发电的发电机，ii）回收和混合燃料，未反应燃料以及由电化学反应产生的气体和水的回收单元，并将混合 燃料到发电机，其中回收单元包括阀，其被配置为排出气体，该气体根据燃料电池的操作选择性地打开和关闭。 利用这种构造，即使回收单元倾斜或翻转，气体或燃料也不被引入发电机。 此外，即使燃料电池长时间不使用，也可以防止混合燃料通过排出管蒸发。

    HIGHLY FUNCTIONAL GRAFT COPOLYMER AND METHOD FOR PREPARING THE SAME
    8.
    发明申请
    HIGHLY FUNCTIONAL GRAFT COPOLYMER AND METHOD FOR PREPARING THE SAME 有权
    高功能共聚物及其制备方法

    公开(公告)号：US20140235795A1

    公开(公告)日：2014-08-21

    申请号：US14347212

    申请日：2011-12-30

    申请人： Dong Hyun Kim ,  Joon Chul Lee ,  Hyun Ki Kim ,  Tae Wan Kim

    发明人： Dong Hyun Kim ,  Joon Chul Lee ,  Hyun Ki Kim ,  Tae Wan Kim

    IPC分类号： C08F257/02 ,  C08F4/52

    CPC分类号： C08F4/52 ,  C08F220/16 ,  C08F255/02 ,  C08F255/04 ,  C08F255/08 ,  C08F257/02 ,  C08F220/18 ,  C08F236/08

    摘要： This invention relates to a highly functional graft copolymer and a method of preparing the same, and more particularly, to a highly functional graft copolymer including a main chain of a highly elastic ethylene-based terpolymer including, at a predetermined molar ratio, an ethylene unit, an α-olefin unit having 6 to 12 carbon atoms, and at least one functional unit selected from the group consisting of divinylbenzene and p-methylstyrene, and a side chain of a polar polymer for imparting functionality, and to a method of preparing the highly functional graft copolymer by performing anionic polymerization after catalytic polymerization using a metallocene catalyst.

    摘要翻译： 高功能接枝共聚物及其制备方法技术领域本发明涉及高功能接枝共聚物及其制备方法，更具体地说，涉及包含高弹性乙烯类三元共聚物主链的高官能性接枝共聚物，其包含以规定摩尔比计的乙烯单元 ，具有6〜12个碳原子的α-烯烃单元和选自二乙烯基苯和对甲基苯乙烯的至少一种官能单元和用于赋予功能性的极性聚合物的侧链，以及制备 通过使用茂金属催化剂进行催化聚合后进行阴离子聚合的高官能接枝共聚物。

    Apparatus for treating clothes and method for controlling the same
    9.
    发明授权
    Apparatus for treating clothes and method for controlling the same 有权
    衣物处理装置及其控制方法

    公开(公告)号：US08793893B2

    公开(公告)日：2014-08-05

    申请号：US12309824

    申请日：2007-08-01

    申请人： Sang Hun Bae ,  Jung Wook Moon ,  Chul Jin Choi ,  Dong Hyun Kim ,  Young Bok Son

    发明人： Sang Hun Bae ,  Jung Wook Moon ,  Chul Jin Choi ,  Dong Hyun Kim ,  Young Bok Son

    IPC分类号： F26B25/18 ,  F26B11/02

    CPC分类号： D06F58/203 ,  D06F58/28 ,  D06F2058/2858

    摘要： An apparatus for treating clothes and a method for controlling the same, which are capable of controlling or preventing formation of creases on clothes, are disclosed. The disclosed apparatus includes a drum (20), a steam generator (200) to supply steam to the drum (20), a water container (300) to store water to be supplied to the steam generator (200), the water container (300) detachable, a sensor (500) to sense whether the water container (300) is detached or attached, a water supplier (400) to supply the water stored in the water container (300) to the steam generator (200), and a controller to control an operation of the water supplier (400) based on a sensing result of the sensor (500).

    摘要翻译： 公开了一种用于处理衣服的装置及其控制方法，其能够控制或防止在衣服上形成褶皱。 所公开的装置包括：鼓（20），向滚筒（20）供应蒸汽的蒸汽发生器（200）;用于储存供给蒸汽发生器（200）的水的水容器（300），水容器 300），用于感测水容器（300）是否被拆卸或附接的传感器（500），将存储在水容器（300）中的水供应到蒸汽发生器（200）的供水器（400），以及 基于所述传感器（500）的感测结果来控制所述供水器（400）的操作的控制器。