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    • 11. 发明申请
    • ICE-FULL STATE DETECTING APPARATUS AND REFRIGERATOR HAVING THE SAME
    • 冰箱检测装置和具有该装置的冰箱
    • WO2009128647A2
    • 2009-10-22
    • PCT/KR2009/001935
    • 2009-04-15
    • LG ELECTRONICS INC.KIM, Yong-SuLEE, Dong-HoonJEONG, Kyung-HanSUH, Kwang-Ha
    • KIM, Yong-SuLEE, Dong-HoonJEONG, Kyung-HanSUH, Kwang-Ha
    • F25C1/24
    • F25C5/187F25C1/04F25C5/08F25C5/22F25C5/24F25D21/04F25D2400/02F25D2700/02
    • An ice-full state detecting apparatus and a refrigerator having the same are disclosed. The refrigerator including an ice-full state detecting apparatus includes: a refrigerator body including a cooling chamber; a cooling chamber door to open and close the cooling chamber; an ice maker installed at the cooling chamber or at the cooling chamber door; an ice storage container to store ice made by the ice maker; and the ice-full state detecting apparatus to detect an ice-full state of the ice storage container, wherein the ice-full state detecting apparatus includes: a ice-full state detecting sensor to detect an ice-full state of the ice storage container; a sensor heater to heat the ice-full state detecting sensor; a detecting unit to detect whether the ice-full state detecting sensor is in contact with external air; and a controller to control the operation of the sensor heater based on the detection result of the detecting unit. The ice-full state detecting sensor can be restrained from being frosted to thus prevent degradation of detection performance of the ice-full state detecting sensor. In addition, power consumption required for a defrosting operation can be reduced.
    • 公开了一种冰满状态检测装置及其制冷机。 包括冰满状态检测装置的冰箱包括:包括冷却室的冰箱主体; 冷却室门,用于打开和关闭冷却室; 安装在冷却室或冷却室门处的制冰机; 用于存储由制冰机制成的冰的储冰容器; 以及冰满状态检测装置,用于检测蓄冰容器的冰满状态,其中,所述冰满状态检测装置包括:冰满状态检测传感器,用于检测所述储冰容器的冰满状态 ; 用于加热冰满状态检测传感器的传感器加热器; 检测单元,用于检测所述冰满状态检测传感器是否与外部空气接触; 以及控制器,其基于检测单元的检测结果来控制传感器加热器的操作。 可以抑制冰满状态检测传感器磨砂,从而防止冰满状态检测传感器的检测性能的劣化。 此外,可以减少除霜操作所需的功率消耗。
    • 13. 发明申请
    • A BAR TYPE ELECTROSTATIC CHARGE REMOVER USING PIEZO CERAMIC ELEMENT
    • 使用PIEZO陶瓷元件的BAR型静电电容去除器
    • WO2008143426A1
    • 2008-11-27
    • PCT/KR2008/002723
    • 2008-05-16
    • SUNJE HITEK CO., LTD.LEE, Dong-HoonJUNG, Yong-ChulKIM, Hyun-SooCHOI, Il-KonKIM, Jae-YoulRYU, Jong-Jin
    • LEE, Dong-HoonJUNG, Yong-ChulKIM, Hyun-SooCHOI, Il-KonKIM, Jae-YoulRYU, Jong-Jin
    • H05F1/00
    • H01T23/00
    • The present invention relates to a bar type electrostatic charge remover. The remover at least comprises a control unit, a discharge needle, a main socket in order to prevent particles from generation on the needle, and an air body. The control unit comprises piezo ceramic elements generating high voltage with high frequency; a sensing plate measuring electric charge quantity, a piezo driver making the piezo ceramic elements continuously generate high voltage with high frequency, an alarm generation means generating alarm if piezo ceramic elements operate abnormally and a DC source. And a control unit and a jet socket are combined with an air body of the remover respectively and the remover is made up of one or more combined air body blocks. The remover has piezo ceramic element control unit and fewer needles than former. The needle cleaning cycle is long, ion balance range is low and it is possible to remove electric ions in the far distance.
    • 本发明涉及一种棒式静电电荷去除器。 除去器至少包括控制单元,排放针,主插座,以防止在针上产生颗粒,以及空气体。 控制单元包括产生高频高压的压电陶瓷元件; 测量电荷量的感测板,使压电陶瓷元件连续地产生高频高压的压电驱动器,如果压电陶瓷元件异常工作和直流电源产生报警的报警产生装置。 并且控制单元和喷射插座分别与去除器的空气体组合,并且移除器由一个或多个组合的空气体块组成。 去除器具有压电陶瓷元件控制单元和比前者更少的针头。 针清洗周期长,离子平衡范围低,可以远距离去除电离子。
    • 14. 发明申请
    • A PHOTO IONIZER
    • 一个照片离子
    • WO2008114938A1
    • 2008-09-25
    • PCT/KR2008/001020
    • 2008-02-21
    • SUNJE HITEK CO., LTD.VACUUM SCIENCE & INSTRUMENT CO., LTDLEE, Dong-HoonKIM, Sang-HyoJUNG, Yong-ChulKIM, Hyun-SooSHIM, Seung-OokKIM, Mu-HoKIM, Do-Yun
    • LEE, Dong-HoonKIM, Sang-HyoJUNG, Yong-ChulKIM, Hyun-SooSHIM, Seung-OokKIM, Mu-HoKIM, Do-Yun
    • H05F1/00
    • H05F3/06
    • This invention relates to a photo ionizer comprising multiple head units that generate soft X-ray in order to remove electric charges of a charged body and a control unit that controls the head units, wherein each of said head units comprises a high voltage generation unit receiving low voltage and raising it to high voltage; an X-ray tube receiving high voltage from said high voltage generation unit and emitting X-ray; a silicon cap formed at the backside of said X-ray tube and protecting said X-ray tube from vibration; a bulb generating electrons; an output window emitting X-ray generated when the electrons collide with a target; a protective case consisting of a D-shaped side unit and a ?-shaped cover unit; a flange unit thermally and electrically connected to said output window and fixed to the front end of said X-ray tube, and radiating the heat generated from said target outside of said X-ray tube by contacting with the front surface of said side unit of the protective case; and a flange reinforcing plate having a first through hole whose diameter is as large as the diameter of the periphery of said flange unit, wherein the X-ray generated at said X-ray tube is emitted outside of said protective case through said first through hole and a second through hole whose diameter is smaller than the diameter of said first through hole, and wherein said second through hole is formed on said front surface of the protective case.
    • 本发明涉及一种光电离器,其包括产生软X射线以消除带电体的电荷的多个头单元和控制头单元的控制单元,其中每个头单元包括高电压发生单元接收 低电压并提高到高电压; 从所述高电压发生单元接收高电压并发射X射线的X射线管; 形成在所述X射线管的背面的硅帽,并保护所述X射线管免受振动; 发出电子的灯泡; 发射电子与靶碰撞时产生的X射线的输出窗口; 由D形侧单元和π形盖单元组成的保护壳; 法兰单元,其热电连接到所述输出窗口并固定到所述X射线管的前端,并且通过与所述X射线管的所述侧面单元的前表面接触来辐射从所述X射线管外部的所述目标物产生的热量 保护壳; 以及凸缘加强板,其具有直径与所述凸缘单元的周边直径相同的第一通孔,其中,在所述X射线管处产生的X射线通过所述第一通孔发射到所述保护壳体的外部 以及直径小于所述第一通孔的直径的第二通孔,并且其中所述第二通孔形成在所述保护壳体的所述前表面上。
    • 16. 发明申请
    • AN APPARATUS AND METHOD TO PROVIDE OSD
    • 一种提供OSD的设备和方法
    • WO2006096024A1
    • 2006-09-14
    • PCT/KR2006/000846
    • 2006-03-09
    • SAMSUNG ELECTRONICS CO., LTD.KWAK, Jung-wonLEE, Dong-hoon
    • KWAK, Jung-wonLEE, Dong-hoon
    • H04N7/015
    • H04L7/042
    • An apparatus to detect a sync signal, a VSB receiver using the same, and a method thereof. The apparatus includes a plurality of partial correlators to calculate a first partial correlation value between a sub sequence of a training sequence and an "I" signal of a received signal that corresponds to a range of a sub sequence and a second partial correlation value between the sub sequence of the training sequence and a "Q" signal of the received signal, and calculating the first partial correlation value and the second partial correlation value for each of the predetermined number of sub sequences, a plurality of squarers to square the first and second partial correlation values for each sub sequence, respectively, a plurality of adders to add the squared first and second partial correlation values for each sub sequence and add the added squared partial correlation values of all the sub sequences to provide a correlation signal between the training sequence and a corresponding portion of the received signal, a maximum value detection unit to detect a maximum one of the added partial correlation values of the sub sequences from the correlation signal, and a position detection unit to detect a position of the detected maximum value as the sync signal of the received signal.
    • 用于检测同步信号的装置,使用其的VSB接收机及其方法。 该装置包括多个部分相关器,用于计算训练序列的子序列与对应于子序列的范围的接收信号的“I”信号和第二部分相关值之间的第一部分相关值 训练序列的子序列和接收信号的“Q”信号,并且为每个预定数量的子序列计算第一部分相关值和第二部分相关值,多个平方器使第一和第二 每个子序列的部分相关值分别是多个加法器,用于为每个子序列添加平方的第一和第二部分相关值,并将所有子序列的相加的平方部分相关值相加,以在训练序列之间提供相关信号 和接收信号的相应部分,最大值检测单元,用于检测所添加的最大值 来自相关信号的子序列的部分相关值,以及检测检测到的最大值的位置作为接收信号的同步信号的位置检测单元。
    • 17. 发明申请
    • A DEVICE FOR REMOVING ELECTROSTATIC CHARGES ON AN OBJECT USING SOFT X-RAY
    • 用于使用软X射线去除物体上的静电电荷的装置
    • WO2005018287A1
    • 2005-02-24
    • PCT/KR2003/002046
    • 2003-10-02
    • SUNJE HITEK CO., LTD.LEE, Dong-Hoon
    • LEE, Dong-Hoon
    • H05F3/06
    • H05F3/06
    • A remover of electrostatic charges comprises a head part, a soft X-ray protecting part, and a power controlling part. The head part neutralizes and weakens electrostatic charges of bodies that are objects of removal of electrostatic charges by generating soft X-ray having wavelengths in the range of 1.2Å ~ 1.5Å with high energy from a soft X-ray tube, and ionizes gas molecules directly and also removes electrostatic charges in atmosphere of inert gases (N 2 , Ar). The soft X-ray protecting part wraps the head part and prevents that soft X-ray is leaked from said head part. The power controlling part is connected to the head part and the soft X-ray protecting part electrically and provides target voltage to control the ion generation of filament voltage of a soft X-ray tube and soft X-ray tube with the soft X-ray tube.
    • 静电电荷去除剂包括头部,软X射线保护部和功率控制部。 头部通过从软X射线管产生具有高能量的1.​​2 ANGSTROM〜1.5 ANGSTROM范围的软X射线来中和并削弱作为去除静电电荷的物体的静电电荷,并将气体分子 直接并且还在惰性气体(N 2,Ar)的气氛中除去静电荷。 软X射线保护部分包裹头部,防止软X射线从头部泄漏。 电源控制部分电连接到头部和软X射线保护部分,并提供目标电压以控制软X射线管和软X射线管的灯丝电压的离子产生,其中软X射线 管。