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    POLYMERIZED TONER HAVING HIGH RESOLUTION
    1.
    发明申请
    POLYMERIZED TONER HAVING HIGH RESOLUTION 审中-公开
    具有高分辨率的聚合物聚合物

    公开(公告)号：US20120164571A1

    公开(公告)日：2012-06-28

    申请号：US13408888

    申请日：2012-02-29

    申请人： Dong Jin PARK ,  Chang Soon Lee ,  Wook Jang ,  Yu Na Kim ,  Jung Woo Kim

    发明人： Dong Jin PARK ,  Chang Soon Lee ,  Wook Jang ,  Yu Na Kim ,  Jung Woo Kim

    IPC分类号： G03G9/087

    CPC分类号： G03G9/0806 ,  G03G9/08704 ,  G03G9/08706 ,  G03G9/08728 ,  G03G9/08786 ,  G03G9/08791

    摘要： A polymerized toner is provided. The polymerized toner comprises a reactive anionic surfactant having at least one reactive functional group. The reactive anionic surfactant is added simultaneously with a dispersant to prepare an aqueous dispersion or is added within 2 hour after a polymerization reaction of a monomer mixture is initiated in an aqueous dispersion. This simultaneous or rapid addition allows the reactive anionic surfactant to be dispersed on the surface of the toner particles. The reactive anionic surfactant is located over the entire surface of the toner particles to increase the surface charge density of the toner, achieving good charge stability and excellent imaging characteristics.

    摘要翻译： 提供聚合调色剂。 聚合的调色剂包含具有至少一个反应性官能团的反应性阴离子表面活性剂。 将反应性阴离子表面活性剂与分散剂同时加入以制备水分散体，或者在单体混合物在水分散体中引发聚合反应后2小时内加入。 这种同时或快速的添加允许反应性阴离子表面活性剂分散在调色剂颗粒的表面上。 反应性阴离子表面活性剂位于调色剂颗粒的整个表面上，以增加调色剂的表面电荷密度，实现良好的电荷稳定性和优异的成像特性。

    ROTATING MEMBER FOR MOTOR AND BASE ASSEMBLY FOR MOTOR, AND MOTOR INCLUDING THE SAME
    2.
    发明申请
    ROTATING MEMBER FOR MOTOR AND BASE ASSEMBLY FOR MOTOR, AND MOTOR INCLUDING THE SAME 有权
    用于电机的电动机和基座组件的旋转构件以及包括其的电动机

    公开(公告)号：US20130076180A1

    公开(公告)日：2013-03-28

    申请号：US13609567

    申请日：2012-09-11

    申请人： Dong Jin PARK

    发明人： Dong Jin PARK

    IPC分类号： H02K7/08

    CPC分类号： H02K7/085 ,  F16C17/107 ,  F16C33/745

    摘要： There is provided a rotating member for a motor, the rotating member including: a hub coupled to a shaft system of the motor and rotating together therewith; a main wall portion protruding from one surface of the hub and allowing oil to be sealed between the main wall portion and a sleeve supporting the shaft system; and a pumping portion formed in a lower surface of the main wall portion and generating fluid pressure for preventing a leakage of the oil.

    摘要翻译： 提供了一种用于电动机的旋转构件，该旋转构件包括：联接到电动机的轴系并与其一起旋转的轮毂; 从所述轮毂的一个表面突出的主壁部，并且允许油被密封在所述主壁部和支撑所述轴系的套筒之间; 以及形成在主壁部的下表面中的泵送部，并产生用于防止油泄漏的流体压力。

    SIMPLE DISEASE DIAGNOSIS TOOL
    4.
    发明申请
    SIMPLE DISEASE DIAGNOSIS TOOL 有权

    公开(公告)号：US20230032700A1

    公开(公告)日：2023-02-02

    申请号：US17788414

    申请日：2020-12-17

    申请人： Dong Jin PARK

    发明人： Dong Jin PARK

    IPC分类号： G01N33/543 ,  B01L3/00

    摘要： Proposed is a simple disease diagnosis tool including a base plate made of a material that is hydrophilic and spreads water sufficiently, and pattern display panels made of a material that is also hydrophilic and spreads water sufficiently and each adhered to one side surface of the base plate, wherein a reagent is applied to one side of the base plate, and wherein the pattern display panels include a plurality of disease test display portions each configured to have one end in contact with the reagent of the base plate or to be spaced apart from the reagent of the base plate by predetermined intervals, and diagnosis checking lines each marked to surround the outside of the disease test display portions while being spaced apart from the disease test display portions at predetermined intervals.

    VARIABLE WALL ATTACHABLE HANGER
    5.
    发明申请
    VARIABLE WALL ATTACHABLE HANGER 有权

    公开(公告)号：US20220304491A1

    公开(公告)日：2022-09-29

    申请号：US17617896

    申请日：2020-06-05

    申请人： Dong Jin PARK

    发明人： Dong Jin PARK

    IPC分类号： A47G29/00

    摘要： The present invention relates to a hanger installed on a wall (91), having a protruding hook rod (20) detachably coupled to one end of an attachment plate (10) attached to a wall surface, wherein a coupling state of the hook rod (20) can be converted to an upper state and a lower state. Through the present invention, the position and direction of the hook rod (20) of a wall-attachable hanger attachment plate (10) can be freely adjusted such that a user can freely select a method of installation and use of the wall-attachable hanger by, according to the use of the wall-attachable hanger, coupling the hook rod (20) to the lower end portion of the attachment plate (10) so as to support a heavy article, or coupling the hook rod (20) to the upper end portion of the attachment plate so as to conceal the attachment plate (10) behind an article and thereby secure appearance, etc.