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    Visible light communication apparatus and visible light communciation method
    2.
    发明授权
    Visible light communication apparatus and visible light communciation method 有权
    可见光通信设备和可见光通信方式

    公开(公告)号：US08630549B2

    公开(公告)日：2014-01-14

    申请号：US12574843

    申请日：2009-10-07

    申请人： Daeho Kim ,  Taegyu Kang ,  Sangkyu Lim ,  Taewan Kim ,  Myungae Chung ,  Sungwon Sohn

    发明人： Daeho Kim ,  Taegyu Kang ,  Sangkyu Lim ,  Taewan Kim ,  Myungae Chung ,  Sungwon Sohn

    IPC分类号： H04B10/00

    CPC分类号： H04B10/116 ,  H04B10/1141

    摘要： The visible light communication apparatus includes: a brightness signal generator that calculates a duty cycle of an driving signal corresponding to brightness requirement information and generates clock frequency information on brightness signals based on the calculated duty cycle; a transmission data generator that generates transmission data; an illumination driver that generates and outputs an driving signal in a pulse waveform based on the clock frequency information of the brightness signals and the transmission data and controls a pulse position of a turn on section for each bit unit time in the waveform of the driving signal based on the transmission data; and an illumination that is operated according to the driving signal from the illumination driver.

    摘要翻译： 可见光通信装置包括：亮度信号发生器，其计算与亮度要求信息相对应的驱动信号的占空比，并基于所计算的占空比生成关于亮度信号的时钟频率信息; 发送数据生成器，生成发送数据; 照明驱动器，其基于亮度信号和发送数据的时钟频率信息生成并输出脉冲波形中的驱动信号，并且对驱动信号的波形中的每个位单位时间控制转向开度的脉冲位置 基于传输数据; 以及根据来自照明驱动器的驱动信号操作的照明。

    METHOD FOR WELDING HALF COIL OF REACTOR
    5.
    发明申请
    METHOD FOR WELDING HALF COIL OF REACTOR 有权

    公开(公告)号：US20230045091A1

    公开(公告)日：2023-02-09

    申请号：US17881477

    申请日：2022-08-04

    申请人： Yuchan Kim ,  Taewan Kim

    发明人： Yuchan Kim ,  Taewan Kim

    IPC分类号： B23K9/00 ,  B23K9/173 ,  B23K9/235 ,  B23K35/38

    摘要： The present invention relates to a method for welding a half coil of a reactor, which performs the gas metal arc welding (GMAW) along a half coil temporarily welded to a welding machine body using an automatic welding machine to increase a formation amount of back beads, thereby increasing coupling strength of the half coil, increasing airtightness of a fluid flowing along the half coil, securing uniform welding quality by automatic welding, increasing productivity, and reducing production costs.

    Insulating film composition having improved mechanical property
    6.
    发明授权
    Insulating film composition having improved mechanical property 有权
    具有改善的机械性能的绝缘膜组合物

    公开(公告)号：US07229672B2

    公开(公告)日：2007-06-12

    申请号：US11021048

    申请日：2004-12-22

    申请人： Taewan Kim ,  Jihoon Rhee ,  Daechul Park ,  Jongbaek Seon ,  Kwanghee Lee ,  Hyundam Jung

    发明人： Taewan Kim ,  Jihoon Rhee ,  Daechul Park ,  Jongbaek Seon ,  Kwanghee Lee ,  Hyundam Jung

    IPC分类号： B05D3/02

    CPC分类号： H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/3122 ,  H01L21/76801

    摘要： An insulating film forming composition having good mechanical and insulating properties comprises a silica sol having a good dispersion stability, an organic siloxane polymer and a hydrophobic organic solvent, wherein the silica sol has primary-particles having an average particle size of 5 to 15 nm and secondary-particles having an average particle size of 70 to 100 nm, and the combined amount of said primary and secondary silica particles is in the range of 2 to 50% by weight based on the sum of the silica particles and organic siloxane polymer.

    摘要翻译： 具有良好机械和绝缘性能的绝缘膜形成组合物包括具有良好分散稳定性的硅溶胶，有机硅氧烷聚合物和疏水性有机溶剂，其中二氧化硅溶胶具有平均粒度为5至15nm的一次粒子， 相对于二氧化硅粒子和有机硅氧烷聚合物的总和，平均粒径为70〜100nm的二次粒子和所述一次二次粒子和二次二氧化硅粒子的组合量在2〜50重量％的范围内。

    LAUNDRY TREATING MACHINE AND CONTROL METHOD THEREOF
    8.
    发明申请
    LAUNDRY TREATING MACHINE AND CONTROL METHOD THEREOF 审中-公开
    洗衣机及其控制方法

    公开(公告)号：US20130291395A1

    公开(公告)日：2013-11-07

    申请号：US13874498

    申请日：2013-05-01

    申请人： Youngjin Doh ,  Taewan Kim ,  Kyuhwan Lee

    发明人： Youngjin Doh ,  Taewan Kim ,  Kyuhwan Lee

    IPC分类号： F26B21/08

    CPC分类号： F26B21/086 ,  D06F25/00 ,  D06F58/22 ,  D06F58/24 ,  D06F58/28 ,  D06F2058/2803 ,  D06F2204/086

    摘要： A laundry treating machine and a control method thereof are provided. The laundry treating machine may include a drum rotatably provided in a tub, an air supply device to supply air to the tub, a cooling water supply device to supply cooling water to an inner surface of the tub such that moisture contained in air is condensed at the inner surface of the tub, and a controller to control the cooling water supply device to selectively supply cooling water based on user selection. When a drying course is selected, the controller determines a particular drying course to be performed and, based on the determined drying course, either cooling water necessary to generate condensed water is supplied, or the supply of cooling water is stopped, and the drying course is performed.

    摘要翻译： 提供了一种洗衣处理机及其控制方法。 洗衣处理机可以包括可旋转地设置在桶中的滚筒，向桶内供给空气的空气供给装置，冷却水供给装置，用于将冷却水供给到桶的内表面，使得空气中含有的水分被冷凝 桶的内表面，以及控制器，用于控制冷却水供应装置，以根据用户选择选择性地供应冷却水。 当选择干燥过程时，控制器确定要执行的特定干燥过程，并且基于所确定的干燥过程，供应产生冷凝水所需的冷却水或停止供应冷却水，并且干燥过程 被执行。

    Magnetoresistive material with two metallic magnetic phases
    9.
    发明授权
    Magnetoresistive material with two metallic magnetic phases 失效
    具有两个金属磁性相的磁阻材料

    公开(公告)号：US06375761B1

    公开(公告)日：2002-04-23

    申请号：US09763420

    申请日：2001-04-30

    申请人： Richard J. Gambino ,  Taewan Kim

    发明人： Richard J. Gambino ,  Taewan Kim

    IPC分类号： H01F1053

    CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G11B5/00 ,  G11B5/00813 ,  G11B5/012 ,  G11B2005/3996 ,  H01F1/00 ,  H01F1/0302 ,  H01F10/007 ,  H01F41/183

    摘要： A magnetoresistive material with two metallic magnetic phases. The material exhibits the giant magnetoresistance effect (GMR). A first phase of the material includes a matrix of an electrically conductive ferromagnetic transition metal or an alloy thereof. A second precipitate phase exhibits ferromagnetic behavior when precipitated into the matrix and is antiferromagnetically exchange coupled to the first phase. The second precipitate phase can be electrically conductive rare earth pnictide or can be a Heusler alloy. A method of manufacturing magnetoresistive materials according to the present invention employs facing targets magnetron sputtering. The invention also includes a method of detecting magnetic field strength by providing a read head including a portion of one of the magnetoresistive materials according to the invention, exposing the read head to the magnetic field of a magnetic recording medium, sensing electrical resistivity of the portion of material associated with the magnetic field of the magnetic recording medium, and converting the electrical resistivity into a signal which is indicative of the magnetic field strength of the magnetic field associated with the magnetic recording medium. A digital magnetic recording system, according to the present invention, is adapted for use with a magnetic recording medium having a characteristic coercive force and a plurality of stored bits thereon. The bits are stored by magnetic field strength levels of a magnetic field associated with the medium. The system can include a conventional write head and a controller. The system can also include a read head including a portion of magnetoresistive material according to the present invention which is located in proximity to the medium and a suitable resistivity sensor.

    摘要翻译： 具有两个金属磁性相的磁阻材料。 该材料表现出巨磁阻效应（GMR）。 材料的第一相包括导电铁磁过渡金属或其合金的基体。 当沉淀到基质中时，第二沉淀相表现出铁磁性能，并且与第一相反向铁磁交换耦合。 第二沉淀相可以是导电稀土金属或可以是Heusler合金。 根据本发明的制造磁阻材料的方法采用面对靶磁控溅射。 本发明还包括一种通过提供包括根据本发明的磁阻材料之一的读头的磁场强度检测方法，将读磁头暴露于磁记录介质的磁场，检测该部分的电阻率 的与磁记录介质的磁场相关联的材料，并且将电阻率转换成指示与磁记录介质相关联的磁场的磁场强度的信号。 根据本发明的数字磁记录系统适用于具有特征矫顽力和多个存储位的磁记录介质。 这些位通过与介质相关联的磁场的磁场强度水平来存储。 该系统可以包括常规写头和控制器。 该系统还可以包括读头，其包括位于介质附近的根据本发明的磁阻材料的一部分和合适的电阻率传感器。

    Function expanding method and mobile device adapted thereto
    10.
    发明授权
    Function expanding method and mobile device adapted thereto 有权
    功能扩展方法和适应其的移动设备

    公开(公告)号：US09280368B2

    公开(公告)日：2016-03-08

    申请号：US13568571

    申请日：2012-08-07

    申请人： Taewan Kim ,  Hyoungjin Yoo ,  Sangheum Cho

    发明人： Taewan Kim ,  Hyoungjin Yoo ,  Sangheum Cho

    IPC分类号： G06F9/445 ,  G06F3/048 ,  G06F9/54

    CPC分类号： G06F9/44526 ,  G06F9/44552

    摘要： An expanded function supporting method and a mobile device adapted thereto are provided. The method includes receiving input signals for activating a user function related to a system installed to a mobile device, establishing a basic function supporting path used to operate the system when the user function is activated, and an expanded function supporting path to operate an expanded function of the system when an input signal for operating the expanded function is received, and transferring, when receiving an input signal for operating the expanded function, a command for operating the expanded function via the expanded function supporting path.

    摘要翻译： 提供了扩展的功能支持方法和适于其的移动设备。 该方法包括接收用于激活与安装到移动设备的系统相关的用户功能的输入信号，在用户功能被激活时建立用于操作系统的基本功能支持路径，以及用于操作扩展功能的扩展功能支持路径 当接收到用于操作扩展功能的输入信号时，当接收到用于操作扩展功能的输入信号时，传送经由扩展功能支持路径来操作扩展功能的命令。