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31 条记录 (耗时 0.052 秒)

    Poly(arylene ether) copolymer having cation-exchange group, process of manufacturing the same, and use thereof
    2.
    发明授权
    Poly(arylene ether) copolymer having cation-exchange group, process of manufacturing the same, and use thereof 有权
    具有阳离子交换基团的聚（亚芳基醚）共聚物，其制造方法及其用途

    公开(公告)号：US08084568B1

    公开(公告)日：2011-12-27

    申请号：US12960889

    申请日：2010-12-06

    申请人： Inchul Hwang ,  Nak Hyun Kwon ,  Young Taek Kim ,  Dong Il Kim ,  Ju Ho Lee

    发明人： Inchul Hwang ,  Nak Hyun Kwon ,  Young Taek Kim ,  Dong Il Kim ,  Ju Ho Lee

    IPC分类号： C08G8/02

    CPC分类号： C08J5/2256 ,  B01J39/17 ,  B01J39/19 ,  B01J39/26 ,  B01J43/00 ,  C08G75/23 ,  C08G2261/516 ,  C08J2371/12 ,  C08J2481/06

    摘要： The present invention relates to a poly(arylene ether) copolymer having an ion exchange group, particularly a positive ion exchange group, a method for manufacturing the same, and use thereof. In the poly(arylene ether) copolymer having the ion exchange group according to the present invention, physical characteristics, ion exchanging ability, metal ion adsorption ability and a processability are excellent, and thus the copolymer can be molded in various shapes and can be extensively applied to various fields such as recovering of organic metal, air purification, catalysts, water treatment, medical fields and separating of proteins.

    摘要翻译： 本发明涉及具有离子交换基团的聚（亚芳基醚）共聚物，特别是正离子交换基团，其制造方法及其用途。 在根据本发明的具有离子交换基团的聚（亚芳基醚）共聚物中，物理特性，离子交换能力，金属离子吸附能力和加工性优异，因此共聚物可以模塑成各种形状并且可广泛地 适用于有机金属回收，空气净化，催化剂，水处理，医疗领域和蛋白质分离等各个领域。

    MASTER CYLINDER FOR A VEHICLE
    3.
    发明申请
    MASTER CYLINDER FOR A VEHICLE 有权
    车主主缸

    公开(公告)号：US20100287931A1

    公开(公告)日：2010-11-18

    申请号：US12863876

    申请日：2009-01-22

    申请人： Young Taek Kim ,  Sang Bo Kim ,  Jong Dae Weon ,  Tae Jun Ha

    发明人： Young Taek Kim ,  Sang Bo Kim ,  Jong Dae Weon ,  Tae Jun Ha

    IPC分类号： F15B7/00

    CPC分类号： B60T11/232 ,  B60T11/236

    摘要： Disclosed herein is a master cylinder for a vehicle. The master cylinder includes a housing, a piston, inlet ports and a seal. The housing has therein a liquid pressure chamber to contain oil. The piston reciprocates in the liquid pressure chamber to control the pressure in the liquid pressure chamber. A front end of the piston has a stepped structure. The inlet ports are provided in the housing so that oil is supplied into the liquid pressure chamber through the inlet ports. The seal is seated into a seating depression which is formed in the inner surface of the housing. The seal opens or closes a flow path of the oil depending on whether the seal is brought into contact with the piston. The oil flows into the liquid pressure chamber along the stepped outer surface of the piston through a space defined between the piston and the seal.

    摘要翻译： 这里公开了一种用于车辆的主缸。 主缸包括壳体，活塞，入口和密封件。 壳体中有一个液压室以容纳油。 活塞在液压室中往复运动，以控制液压室中的压力。 活塞的前端具有阶梯状结构。 入口端口设置在壳体中，使得油通过入口端口供应到液压室中。 密封件被安置在形成在壳体的内表面中的座位凹部中。 密封件根据密封件是否与活塞接触而打开或关闭油的流动路径。 油通过活塞和密封件之间限定的空间沿着活塞的阶梯状外表面流入液压室。

    Optical disk player
    6.
    发明授权
    Optical disk player 有权
    光盘播放器

    公开(公告)号：US06219327B1

    公开(公告)日：2001-04-17

    申请号：US09221414

    申请日：1998-12-28

    申请人： Young Taek Kim ,  Jun Sung Lee

    发明人： Young Taek Kim ,  Jun Sung Lee

    IPC分类号： G11B712

    CPC分类号： G11B7/08582 ,  G11B7/121 ,  G11B33/1446

    摘要： An optical disk player, used for reproducing data recorded on a laser or compact disk, is disclosed. In the disk player, a dust cover is rotatably hinged to the top surface of a pick-up unit. The above dust cover is brought into movable contact with and is operated in conjunction with the guide surface of a cam member. The dust cover thus selectively covers or opens the objective lens of the pick-up unit. Due to the dust cover, it is possible to almost completely prevent foreign substances, such as dust, from sticking on the lens, thereby effectively protecting the lens. The dust cover precisely opens or covers the lens in conjunction with a slidable movement of a guide rod of the dust cover relative to a sectioned guide surface of the cam member. The guide surface of the cam member is formed within a range corresponding to a distance between the inside edge of the chucking place of the disk to the junction between the chucking place and the data place of the disk. The optical disk player is thus free from any operational error and has an improved operational reliability.

    摘要翻译： 公开了一种用于再现记录在激光或光盘上的数据的光盘播放器。 在磁盘播放机中，防尘罩可旋转地铰接到拾取单元的顶表面。 上述防尘罩与凸轮构件的引导表面可动接触并与其一起操作。 因此，防尘盖选择性地覆盖或打开拾取单元的物镜。 由于防尘罩，几乎可以完全防止灰尘等异物粘在透镜上，从而有效地保护镜片。 防尘罩与防尘罩的导杆相对于凸轮构件的分段引导表面的滑动运动一起精确地打开或覆盖透镜。 凸轮构件的引导表面形成在对应于盘的夹持位置的内边缘到卡盘位置与盘的数据位置之间的连接处的距离的范围内。 因此，光盘播放器没有任何操作错误并且具有改进的操作可靠性。

    Secondary battery
    8.
    发明授权
    Secondary battery 有权
    二次电池

    公开(公告)号：US07955730B2

    公开(公告)日：2011-06-07

    申请号：US11436401

    申请日：2006-05-18

    申请人： Jong Ku Kim ,  Soon Ki Woo ,  Jin Wook Kim ,  Young Taek Kim ,  Youn Han Chang ,  Sang Bong Nam

    发明人： Jong Ku Kim ,  Soon Ki Woo ,  Jin Wook Kim ,  Young Taek Kim ,  Youn Han Chang ,  Sang Bong Nam

    IPC分类号： H01M4/00

    CPC分类号： H01M10/0587 ,  H01M2/00 ,  H01M2/022 ,  H01M10/052 ,  H01M2200/106

    摘要： Disclosed is a cylindrical lithium secondary battery capable of improving the stability thereof against the external pressure, The cylindrical lithium secondary battery includes an electrode assembly and a core. The electrode assembly includes a first electrode sheet, a second electrode sheet and a separator interposed between the first and second electrode sheets, which are rolled together about an axis. The electrode assembly defines a space. The core has a tubular shape provided with a gap. The core includes at least one reinforcing structure extending in a direction extending along the axis. The core is inserted into the space of the electrode assembly. A housing receives the electrode assembly and core.

    摘要翻译： 公开了一种能够提高其抵抗外部压力的稳定性的圆筒形锂二次电池。圆柱形锂二次电池包括电极组件和芯体。 电极组件包括第一电极片，第二电极片和置于第一和第二电极片之间的隔板，它们围绕轴线卷绕在一起。 电极组件限定一个空间。 芯具有带有间隙的管状。 芯部包括至少一个沿着轴线延伸的方向延伸的加强结构。 将芯插入电极组件的空间中。 壳体接收电极组件和芯。

    BACKLIGHT UNIT
    9.
    发明申请
    BACKLIGHT UNIT 有权
    背光单元

    公开(公告)号：US20100073903A1

    公开(公告)日：2010-03-25

    申请号：US12273182

    申请日：2008-11-18

    申请人： Mi Jeong Yun ,  Young Taek Kim ,  Onishi Tomohisa ,  Jong Jin Park ,  Geun Young Kim

    发明人： Mi Jeong Yun ,  Young Taek Kim ,  Onishi Tomohisa ,  Jong Jin Park ,  Geun Young Kim

    IPC分类号： G09F13/08

    CPC分类号： G02B6/0021 ,  G02B6/0016 ,  G02B6/0078 ,  G02B6/0086

    摘要： Provided is a backlight unit including a plurality of light guide plates that each include a first side surface having a housing groove, an upper surface extending from an edge of the first side surface, a flat lower surface facing the upper surface, and a second side surface facing the first side surface of an adjacent light guide plate, and are disposed in parallel; a plurality of light source units that are disposed in the housing grooves of the respective light guide plates; and a bottom case that houses the light guide plates and the light source units.

    摘要翻译： 提供了一种背光单元，其包括多个导光板，每个导光板包括具有壳体槽的第一侧表面，从第一侧表面的边缘延伸的上表面，面向上表面的平坦下表面，以及第二侧 面向相邻导光板的第一侧面的面，并列配置; 多个光源单元，设置在各个导光板的壳体槽中; 以及容纳导光板和光源单元的底壳。