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    Cooling system of thin projector and method for controlling the same
    1.
    发明授权
    Cooling system of thin projector and method for controlling the same 有权
    薄型投影机冷却系统及其控制方法

    公开(公告)号：US07648245B2

    公开(公告)日：2010-01-19

    申请号：US11341898

    申请日：2006-01-30

    Applicant: Yong Soo Park ,  Dae Woo Kim ,  Ki So Bok ,  Hyung Jin Lim

    Inventor： Yong Soo Park ,  Dae Woo Kim ,  Ki So Bok ,  Hyung Jin Lim

    IPC: G03B21/16

    CPC classification number: G03B21/16 ,  G06F1/206 ,  H04N5/7416 ,  H04N9/3141

    Abstract: A cooling system of a thin projector, and a method for controlling the same are disclosed. The system comprises a heat source 1 in a housing, first and second suction ports formed at side and lower surfaces of the housing, respectively, a discharge port formed at an upper surface of the housing, first and second air stream forming units 2 and 3 to form first and second air stream along which air induced from the first and second suction ports is guided to the discharge port while cooling the heat source, respectively, a sensor unit to detect a temperature of suction air induced from the first and second suction ports and a temperature of discharge air discharged from the discharge port, and a controller 6 to control the first and second air stream forming units 2 and 3 using the temperatures of the suction and discharge air.

    Abstract translation: 公开了一种薄型投影仪的冷却系统及其控制方法。 该系统包括壳体中的热源1，分别形成在壳体的侧表面和下表面处的第一和第二吸入口，形成在壳体的上表面处的排出口，第一和第二气流形成单元2和3 以形成第一和第二气流，分别从所述第一和第二吸入口引导的空气被引导到所述排出口，同时冷却所述热源;传感器单元，用于检测从所述第一和第二吸入口引起的吸入空气的温度 以及从排出口排出的排出空气的温度，以及使用吸入排出空气的温度来控制第一和第二气流形成单元2,3的控制器6。

    Cooling apparatus and method for controlling the same
    3.
    发明授权
    Cooling apparatus and method for controlling the same 失效
    冷却装置及其控制方法

    公开(公告)号：US07641546B2

    公开(公告)日：2010-01-05

    申请号：US11368409

    申请日：2006-03-07

    Applicant: Ki So Bok ,  Hyung Jin Lim ,  Dae Woo Kim

    Inventor： Ki So Bok ,  Hyung Jin Lim ,  Dae Woo Kim

    IPC: F24F11/00 ,  F24F7/007 ,  H05K5/00 ,  G03B21/16

    CPC classification number: G06F1/206 ,  G05D23/1931 ,  G05D23/20

    Abstract: A cooling apparatus and a method for controlling the same are disclosed. The cooling apparatus is adapted to cool a system in which a heat source generating heat is arranged. The cooling apparatus includes an air stream forming unit which cools the heat source to a certain temperature, a sensing unit which includes a supplied-air temperature sensor for sensing a temperature of air supplied into the system, and a discharged-air temperature sensor for sensing a temperature of air discharged out of the system, an altitude detecting unit which detects an altitude of the system, based on the sensed supplied-air temperature and the sensed discharged-air temperature, and a cooling controller which controls the air stream forming unit, based on the detected altitude.

    Abstract translation: 公开了一种冷却装置及其控制方法。 冷却装置适于冷却其中设置有热源的热源的系统。 冷却装置包括将热源冷却到一定温度的气流形成单元，包括用于感测供给到系统中的空气的温度的供气温度传感器的感测单元和用于感测的排出温度传感器 排出系统的空气的温度，基于感测到的供气温度和感测的排出温度来检测系统的高度的高度检测单元，以及控制气流形成单元的冷却控制器， 基于检测到的高度。

    Reference Free Inconsistency Detection System
    4.
    发明申请
    Reference Free Inconsistency Detection System 有权
    参考自由不一致检测系统

    公开(公告)号：US20130139598A1

    公开(公告)日：2013-06-06

    申请号：US13312341

    申请日：2011-12-06

    Applicant: Hoon Sohn ,  Hyung Jin Lim ,  Chul Min Yeum ,  Jeong-Beom Ihn

    Inventor： Hoon Sohn ,  Hyung Jin Lim ,  Chul Min Yeum ,  Jeong-Beom Ihn

    IPC: G01N29/04

    CPC classification number: G01N29/043 ,  G01N29/07 ,  G01N29/4454 ,  G01N29/4472 ,  G01N2291/0231 ,  G01N2291/044 ,  G01N2291/2694

    Abstract: A method and apparatus for identifying an inconsistency. A number of waves that propagate through a structure are generated. A response signal is generated in response to detecting at least a portion of the number of waves that propagate through the structure. A determination is made as to whether the response signal includes a reflected component. A presence of the inconsistency in the structure is indicated when the response signal includes the reflected component.

    Abstract translation: 用于识别不一致的方法和装置。 生成通过结构传播的波数。 响应于检测通过结构传播的波数的至少一部分而产生响应信号。 确定响应信号是否包括反射分量。 当响应信号包括反射分量时，指示结构不一致的存在。

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