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    • 43. 发明申请
    • Thermoluminescent dosimeter for radiation monitoring, comprising LiF doped with Mg, Cu, and Si, and fabrication method thereof
    • 用于辐射监测的热发射剂量计,包括掺杂有Mg,Cu和Si的LiF及其制造方法
    • US20080142731A1
    • 2008-06-19
    • US11789916
    • 2007-04-26
    • Jang-Lyul KimJung-Il LeeJeong-Sun YangBong-Hwan KimJong-Soo Kim
    • Jang-Lyul KimJung-Il LeeJeong-Sun YangBong-Hwan KimJong-Soo Kim
    • G01T1/11
    • G01T1/11
    • Disclosed herein are a thermoluminescent dosimeter for radiation monitoring, comprising LiF doped with Mg, Cu and Si, and a fabrication method thereof. The LiF:Mg,Cu,Si thermoluminescent dosimeter is fabricated by heating a LiF-based thermoluminescent powder material having a composition of LiF mother material, 0.1-0.5 mol % of a Mg compound, 0.001-0.05 mol % of a Cu compound and 0.5-1.3 mol % of a Si compound to a temperature of 900-1200° C. to melt the LiF-based material, cooling the melted material, compression-molding the cooled material, sintering the molded material, cooling the sintered material, and then annealing the cooled material. The thermoluminescent dosimeter has high thermal stability and thus maintains constant thermoluminescence sensitivity even when it is annealed at a high temperature of more than 240° C. Moreover, it has a remarkably low residual signal, and shows excellent dosimetric characteristics, because it can maintain the same sensitivity as its initial readout value, even when it is reused.
    • 本文公开了一种用于辐射监测的热发光剂量计,其包括掺杂有Mg,Cu和Si的LiF及其制造方法。 LiF:Mg,Cu,Si热发光剂量计是通过加热LiF母体材料,0.1-0.5mol%的Mg化合物,0.001-0.05mol%的Cu化合物和0.5wt%的Cu化合物的LiF基热发光粉末材料 -1.3摩尔%的Si化合物至900-1200℃的温度以熔化LiF基材料,冷却熔融的材料,压缩模制冷却的材料,烧结模制材料,冷却烧结材料,然后 退火冷却材料。 热发光剂量计具有高的热稳定性,因此即使在高于240℃的高温下退火也能保持恒定的热发光灵敏度。此外,它具有非常低的残留信号,并且显示出优异的剂量特性,因为它可以保持 与其初始读数值相同的灵敏度,即使在重复使用时也是如此。
    • 46. 发明授权
    • Digital controlled electronic ballast with piezoelectric transformer
    • 带压电变压器的数字控制电子镇流器
    • US06509699B2
    • 2003-01-21
    • US09878242
    • 2001-06-12
    • Jong Soo KimSang Hyun LeeJong Sun KimChoong Sik YooJong Man Jung
    • Jong Soo KimSang Hyun LeeJong Sun KimChoong Sik YooJong Man Jung
    • G05F100
    • H05B41/2822
    • A digitally controlled electronic ballast with a piezoelectric transformer automatically controls the brightness of a lamp in a digital frequency modulation manner. The ballast power a rectifier for rectifying an input low-frequency AC voltage to obtain a DC voltage, a power factor improving circuit for maintaining the level of the DC voltage output from the rectifier constant, an inverter for performing a switching operation, a resonance circuit for transferring a high-frequency AC voltage output from the inverter to the lamp. The resonance circuit includes a coil and a high-power piezoelectric transformer. A digital controller is provided for modulating a frequency controlling a switching period of the inverter when the lamp is turned off/off. The piezoelectric transformer is made of a composition expressed by Pb1-aSra[(Ni½W½)b(Mn⅓Nb⅔)c(Zr1-xTix)1-b-c]O3+kPbO.
    • 具有压电变压器的数字控制电子镇流器以数字频率调制方式自动控制灯的亮度。 镇流器用于整流输入低频AC电压以获得DC电压的整流器,用于维持从整流器输出的DC电压的电平恒定的功率因数改善电路,用于执行开关操作的逆变器,谐振电路 用于将从逆变器输出的高频AC电压传送到灯。 谐振电路包括线圈和大功率压电变压器。 提供数字控制器,用于在灯关闭/关闭时调制控制逆变器的开关周期的频率。 压电变压器由表示的组成构成
    • 47. 发明授权
    • Method and apparatus for increasing incineration capacity of the ground flares by using the principle of tornado
    • 采用龙卷风原理提高地面火炬焚烧能力的方法和装置
    • US06494710B2
    • 2002-12-17
    • US09749952
    • 2000-12-29
    • Jong Soo KimChoong Hoon Lee
    • Jong Soo KimChoong Hoon Lee
    • F23G708
    • F23C7/002F23G7/08
    • Described is an apparatus for incinerating waste gas comprising; a plurality of combustion nozzles 20 arranged in periphery of an inner tube for discharging the waste gas into the combustion chamber, an incineration inner tube 30 for shielding the flare smoke, the flame light and the noise being generated during incineration of the waste gas and being discharged from the combustion nozzle 20, said incineration inner tube 30 having a plurality of air inlets 32 at its lower periphery, and an outer tube 40 for introducing the swirl air into the flame generation side for providing the swirl force to the combusted gas which is elevated within the inner tube 30, said outer tube 40 is provided with several air inlet passages 42 tangentially formed in communication with the incineration inner tube 30.
    • 描述了一种用于焚烧废气的设备,包括: 设置在用于将废气排放到燃烧室中的内管周围的多个燃烧喷嘴20,用于遮蔽火炬烟,火焰灯和废气焚烧期间产生的噪声的焚烧内管30, 从燃烧喷嘴20排出,所述焚烧内管30在其下周边具有多个空气入口32,以及用于将涡流空气引入火焰产生侧的外管40,用于向燃烧气体提供涡流, 在内管30中升高,所述外管40设置有与焚烧内管30连通切向形成的多个空气入口通道42。
    • 49. 发明授权
    • Air cleaner for removing air pollutants by water spray type of dust collecting system
    • 通过喷水式除尘系统除空气污染物的空气净化器
    • US06451096B1
    • 2002-09-17
    • US09613796
    • 2000-07-11
    • Jong Soo Kim
    • Jong Soo Kim
    • B01D4706
    • B01D47/12B01D50/008B01D53/75
    • An air cleaner for removing air pollutants by a water spray type of dust collecting system, which includes a dust collecting part and an air and water separating part in the interior of an air duct, the dust collecting part composed of primary and secondary dust collectors by water spraying, each of which having a plurality of spraying nozzles layeredly arranged by predetermined intervals to be opposed at an angle of 30° from the top to bottom thereof, and a space dust collector by water spraying disposed in a space between the primary and secondary dust collectors by water spraying, such that the three-step air and water contact causes foreign materials such as dust, gases and so on to be absorbed, dissolved and settled, and the air and water separating part formed of a groove-engaged type and layeredly curved by six-step folding at an angle of 90° in consideration of air resistance, for passing only the air flowing from the dust collecting part and collecting water drops.
    • 一种用于通过喷水式集尘系统除去空气污染物的空气净化器,其包括集尘部分和空气管道内部的空气和水分离部分,由一次和二次集尘器组成的集尘部分由 喷水,其中每个具有多个喷涂喷嘴,其以预定间隔分层布置,以与其顶部相对的角度为30°;以及空间集尘器,其通过喷水设置在初级和次级之间的空间中 通过喷水进行集尘器,使三步骤的空气和水接触导致灰尘,气体等异物被吸收,溶解和沉降,而由水槽形成的空气和水分离部分和 考虑到空气阻力,以90°的角度进行六步折叠而层叠弯曲,仅通过从集尘部分流出的空气并收集水滴。
    • 50. 发明申请
    • ORGANIC LIGHT EMITTING DISPLAY AND METHOD FOR DRIVING THE SAME
    • 有机发光显示器及其驱动方法
    • US20140168189A1
    • 2014-06-19
    • US13901475
    • 2013-05-23
    • Jong-Soo KimJee-Yoon Kang
    • Jong-Soo KimJee-Yoon Kang
    • G09G3/32
    • G09G3/3233G09G3/3291G09G2300/0819G09G2300/0861G09G2320/0295G09G2320/045
    • An organic light emitting diode (OLED) display and a method for driving the same, which can display an image with more uniform luminance is disclosed. In one aspect, the OLED display includes a plurality of pixels arranged in a matrix of a plurality of rows and a plurality of columns; a data driver supplying second data signals corresponding to a second data obtained by converting a first data, in response to first data signals corresponding to the first data or a data control signal; and a compensator converting output currents output from the pixels, corresponding to the first data signals into a output voltages, and supplying, to the data driver, the data control signal for converting the first data into the second data, corresponding to the output voltages and the first data based on the output voltages and the first data.
    • 公开了一种有机发光二极管(OLED)显示器及其驱动方法,其可以显示具有更均匀亮度的图像。 一方面,OLED显示器包括以多行和多列排列成矩阵的多个像素; 数据驱动器,响应于对应于第一数据或数据控制信号的第一数据信号,提供对应于通过转换第一数据而获得的第二数据的第二数据信号; 以及补偿器,将对应于第一数据信号的像素输出的输出电流转换成输出电压,并将数据控制信号提供给数据驱动器,用于将第一数据转换成对应于输出电压的第二数据,以及 基于输出电压和第一数据的第一数据。