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    • 1. 发明申请
    • ROTARY POWDER CONTAINER WITH BRUSH
    • 带刷的旋转粉末容器
    • US20140251369A1
    • 2014-09-11
    • US14111942
    • 2012-04-06
    • Young Joo LeeJae Kwang Hwang
    • Young Joo LeeJae Kwang Hwang
    • A45D33/02
    • A45D33/02A45D33/16A45D33/18A45D33/36A46B7/023A46B9/021A46B11/0013
    • The present invention relates to a rotary powder container with a brush, wherein powder is discharged through a brush of a powder discharge case by rotating an internal case containing powder in an external case. The internal case is able to be rotated in the external case, wherein powder is discharged into a brush when a plurality of discharge holes of a powder discharge case are in line with a plurality of discharge member holes of a powder discharge member if the internal case is rotated in the external case, and powder is not discharged into a brush when the plurality of discharge holes of the powder discharge case are not in line with the plurality of discharge member holes of the powder discharge member if the internal case is rotated in the external case. The present invention is convenient to use and has an elegant look.
    • 本发明涉及具有刷子的旋转式粉末容器,其中通过在外部壳体中旋转包含粉末的内部壳体,粉末通过粉末排放盒的刷子排出。 内部壳体能够在外部壳体中旋转,其中当粉末排放壳体的多个排出孔与粉末排出构件的多个排出构件孔对齐时,将粉末排放到刷子中,如果内部壳体 在外部壳体中旋转,并且如果在内部壳体旋转的情况下,当粉末排出壳体的多个排出孔与粉末排出构件的多个排出构件孔不一致时,粉末不会排出到刷子中 外部情况。 本发明使用方便,外观美观。
    • 2. 发明授权
    • Opening and closing device of automatic cap for liquid vessel
    • 液体容器自动盖的开启和关闭装置
    • US09296526B2
    • 2016-03-29
    • US14424163
    • 2013-08-01
    • Young Joo LeeJae Kwang Hwang
    • Young Joo LeeHyeoung Seop Kim
    • B65D41/00B65D47/20
    • B65D41/00B65D47/2062
    • The present invention relates to an opening and closing device for an automatic cap for a liquid container, which includes a container (10), a cap (20) which is screwed onto the inlet portion of the container (10), and an opening and closing member (30) which is disposed in the container (10) through the cap (20) and the inlet portion of the container (10) such that, when the container (10) is pressed from the outside, the container (10) can remain closed while contents are discharged. According to the present invention, the contents in the container can be automatically discharged and the container can be closed without removing the cap which is the lid of the container; the cap can be conveniently sealed so that the contents do not leak out even when the container is pressed during shipping or during transport for travel; and during use, the contents can be automatically discharged and the container remain closed just by pressing the container after releasing the seal.
    • 本发明涉及一种用于液体容器的自动盖的打开和关闭装置,其包括容器(10),螺旋在容器(10)的入口部分上的盖子(20),以及开口和 封闭构件(30),其通过盖(20)和容器(10)的入口部分设置在容器(10)中,使得当容器(10)从外部被按压时,容器(10) 可以在内容物排出时保持关闭状态。 根据本发明,可以自动排出容器中的容器,并且可以在不移除作为容器盖的盖的情况下关闭容器; 盖子可以方便地密封,使得即使在运输期间或在运输期间按压容器时,内容物也不会泄漏; 并且在使用期间,可以自动排出内容物,并且容器在释放密封件之后立即按压容器保持关闭。
    • 3. 发明授权
    • Rotary powder container with brush
    • 带刷子的旋转粉末容器
    • US09032974B2
    • 2015-05-19
    • US14111942
    • 2012-04-06
    • Young Joo LeeJae Kwang Hwang
    • Young Joo LeeJae Kwang Hwang
    • A45D33/02A45D33/22A46B15/00A45D33/16A45D33/18A45D33/36A46B7/02A46B9/02A46B11/00
    • A45D33/02A45D33/16A45D33/18A45D33/36A46B7/023A46B9/021A46B11/0013
    • The present invention relates to a rotary powder container with a brush, wherein powder is discharged through a brush of a powder discharge case by rotating an internal case containing powder in an external case. The internal case is able to be rotated in the external case, wherein powder is discharged into a brush when a plurality of discharge holes of a powder discharge case are in line with a plurality of discharge member holes of a powder discharge member if the internal case is rotated in the external case, and powder is not discharged into a brush when the plurality of discharge holes of the powder discharge case are not in line with the plurality of discharge member holes of the powder discharge member if the internal case is rotated in the external case. The present invention is convenient to use and has an elegant look.
    • 本发明涉及具有刷子的旋转式粉末容器,其中通过在外部壳体中旋转包含粉末的内部壳体,粉末通过粉末排放盒的刷子排出。 内部壳体能够在外部壳体中旋转,其中当粉末排放壳体的多个排出孔与粉末排出构件的多个排出构件孔对齐时,将粉末排放到刷子中,如果内部壳体 在外部壳体中旋转,并且如果在内部壳体旋转的情况下,当粉末排出壳体的多个排出孔与粉末排出构件的多个排出构件孔不一致时,粉末不会排出到刷子中 外部情况。 本发明使用方便,外观美观。
    • 6. 发明授权
    • Control techniques for an interior permanent magnet synchronous motor of an electrified vehicle
    • 电气化车辆的内部永磁同步电动机的控制技术
    • US09312800B2
    • 2016-04-12
    • US14467455
    • 2014-08-25
    • Ahmad Arshan KhanYoung Joo LeeBing ChengHua BaiFei YangAllan Taylor
    • Ahmad Arshan KhanYoung Joo LeeBing ChengHua BaiFei YangAllan Taylor
    • H02P1/00H02P21/14
    • H02P27/085H02P23/04H02P29/50
    • A system and method for controlling an interior permanent magnet synchronous motor (IPMSM) are presented. In an exemplary implementation, phase current ripple estimation techniques are utilized for variable frequency switching pulse-width modulation control of the IPMSM. In one implementation, the method includes controlling a three-phase inverter based on an initial switching frequency to generate a three-phase alternating current (AC) voltage for the IPMSM. Transformed voltages are determined in a rotating reference frame based on the three-phase AC voltage in the stationary reference frame. Current ripples are determined in the rotating reference frame based on the transformed voltages. Phase current ripples are determined in the stationary reference frame based on the current ripples in the rotating reference frame. A modified switching frequency for the three-phase inverter is determined based on the initial switching frequency and the phase current ripples. The three-phase inverter is then controlled based on the modified switching frequency.
    • 提出了一种用于控制内部永磁同步电动机(IPMSM)的系统和方法。 在示例性实施例中,相电流纹波估计技术用于IPMSM的可变频率切换脉宽调制控制。 在一个实现中,该方法包括基于初始开关频率来控制三相逆变器以产生用于IPMSM的三相交流(AC)电压。 基于静止参考系中的三相交流电压,在旋转参考系中确定变压电压。 基于变换的电压,在旋转参考系中确定电流波纹。 基于旋转参考系中的电流波纹,在静止参考系中确定相电流纹波。 基于初始开关频率和相电流纹波确定三相逆变器的修改开关频率。 然后基于修改的开关频率来控制三相逆变器。
    • 8. 发明申请
    • CONTROL TECHNIQUES FOR AN INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR OF AN ELECTRIFIED VEHICLE
    • 电动车辆内置永磁同步电动机的控制技术
    • US20160056744A1
    • 2016-02-25
    • US14467455
    • 2014-08-25
    • Ahmad Arshan KhanYoung Joo LeeBing ChengHua BaiFei YangAllan Taylor
    • Ahmad Arshan KhanYoung Joo LeeBing ChengHua BaiFei YangAllan Taylor
    • H02P21/14
    • H02P27/085H02P23/04H02P29/50
    • A system and method for controlling an interior permanent magnet synchronous motor (IPMSM) are presented. In an exemplary implementation, phase current ripple estimation techniques are utilized for variable frequency switching pulse-width modulation control of the IPMSM. In one implementation, the method includes controlling a three-phase inverter based on an initial switching frequency to generate a three-phase alternating current (AC) voltage for the IPMSM. Transformed voltages are determined in a rotating reference frame based on the three-phase AC voltage in the stationary reference frame. Current ripples are determined in the rotating reference frame based on the transformed voltages. Phase current ripples are determined in the stationary reference frame based on the current ripples in the rotating reference frame. A modified switching frequency for the three-phase inverter is determined based on the initial switching frequency and the phase current ripples. The three-phase inverter is then controlled based on the modified switching frequency.
    • 提出了一种用于控制内部永磁同步电动机(IPMSM)的系统和方法。 在示例性实施例中,相电流纹波估计技术用于IPMSM的可变频率切换脉宽调制控制。 在一个实现中,该方法包括基于初始开关频率来控制三相逆变器以产生用于IPMSM的三相交流(AC)电压。 基于静止参考系中的三相交流电压,在旋转参考系中确定变压电压。 基于变换的电压,在旋转参考系中确定电流波纹。 基于旋转参考系中的电流波纹,在静止参考系中确定相电流纹波。 基于初始开关频率和相电流纹波确定三相逆变器的修改开关频率。 然后基于修改的开关频率来控制三相逆变器。
    • 9. 发明申请
    • BUTTON-SLIDING-TYPE OPENING/CLOSING DEVICE FOR A COSMETIC CONTAINER
    • 用于化妆品容器的按钮滑动式打开/关闭装置
    • US20120111896A1
    • 2012-05-10
    • US13384132
    • 2010-03-18
    • Young Joo Lee
    • Young Joo Lee
    • B65D88/54B67D7/58
    • B05B11/0032A45D2034/002B05B11/0029B05B11/00416B05B11/3047
    • The present invention relates to a button-sliding-type opening/closing device for a cosmetic container consisting of a vessel for storing cosmetics in a liquid or gel state, and a discharge pump coupled to a top inner portion of the vessel for discharging cosmetics by applying external pressure thereto, wherein the button-sliding-type opening/closing device comprises: a shoulder (20) coupled to the top portion of the vessel (10); a button body (30) inserted into the shoulder (20) and upwardly and downwardly movable; and a button (40) slidably coupled to a top surface of the button body (30), for opening and closing a cosmetic pumping hole (31) in the button body (30), as well as for preventing the button body (30) from being pressed and actuated
    • 本发明涉及一种用于化妆品容器的按钮式滑动式打开/关闭装置,其包括用于储存液体或凝胶状态的化妆品的容器,以及联接到容器的顶部内部的排放泵,用于通过 对其施加外部压力,其中按钮滑动式打开/关闭装置包括:联接到容器(10)的顶部的肩部(20); 插入所述肩部(20)中并向上和向下移动的纽扣体(30) 以及可滑动地联接到按钮主体(30)的顶表面的按钮(40),用于打开和关闭按钮主体(30)中的化妆品抽吸孔(31),以及用于防止按钮主体(30) 从被按压和致动