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1. 发明授权

US07521852B2 Electrodeless lighting system 失效
标题翻译：无电极照明系统
公开(公告)号：US07521852B2
公开(公告)日：2009-04-21
申请号：US11178428
申请日：2005-07-12
申请人： Joon-Sik Choi , Yong-Seog Jeon , Byeong-Ju Park , Hyun-Jung Kim , Yun-Chul Jung , Ji-Young Lee , Seung-Yeup Hyun , Dae-Kyung Kim , Ri-Na Hwang
发明人： Joon-Sik Choi , Yong-Seog Jeon , Byeong-Ju Park , Hyun-Jung Kim , Yun-Chul Jung , Ji-Young Lee , Seung-Yeup Hyun , Dae-Kyung Kim , Ri-Na Hwang
IPC分类号： H01J5/48 , H01J7/46
CPC分类号： F21V29/74 , F21S8/08 , F21S8/085 , F21V23/02 , F21V29/763 , F21V29/83 , F21W2131/103 , H01J65/044
摘要： An electrodeless lighting system comprises: a first case in which a microwave generator, a waveguide for guiding microwave energy and a luminous part communicating with the waveguide, for emitting light by the microwave energy are installed, wherein one side of the first case is opened so that light from the luminous part is emitted to the outside; a second case coupled to the first case to open or close the opened one side of the first case and configured to pass the light from the luminous part; and a third case positioned at one outer side of the first case, in which a high voltage generator for supplying a high voltage to the microwave generator is installed. Accordingly, in the electrodeless lighting system, lateral lighting can be made like a streetlight, heat generating components and lighting components can be installed at separated spaces, respectively, and the generated heat can be smoothly emitted to the outside.
摘要翻译：无电极照明系统包括：第一种情况，其中安装微波发生器，用于引导微波能量的波导和与波导连通的发光部分，用于通过微波能量发射光，其中第一壳体的一侧被打开来自发光部分的光被发射到外面; 第二壳体，联接到第一壳体，以打开或关闭第一壳体的打开的一侧，并且被配置为使来自发光部件的光通过; 以及位于所述第一壳体的一个外侧的第三壳体，其中安装用于向所述微波发生器提供高电压的高压发生器。因此，在无电极照明系统中，可以像路灯一样形成侧面照明，能够分别在分离的空间设置发热部件和照明部件，并且能够将发热发光到外部。

2. 发明授权

US07161304B2 Electrodeless lighting system 有权
标题翻译：无电极照明系统
公开(公告)号：US07161304B2
公开(公告)日：2007-01-09
申请号：US10950466
申请日：2004-09-28
申请人： Ji-Young Lee , Joon-Sik Choi , Yun-Chul Jung , Yong-Seog Jeon , Byeong-Ju Park , Hyun-Jung Kim
发明人： Ji-Young Lee , Joon-Sik Choi , Yun-Chul Jung , Yong-Seog Jeon , Byeong-Ju Park , Hyun-Jung Kim
IPC分类号： H01J25/50
CPC分类号： H01J65/044
摘要： Disclosed is an electrodeless lighting system capable of being used as an optical source of an electronic device by being minimized and capable of obtaining an optimum impedance matching and controlling a resonance frequency. The electrodeless lighting system comprises: a magnetron for generating microwave and having an antenna through which the microwave is outputted; a resonator having a resonance space where the microwave is resonated and having an inner diameter partially different along a path that the microwave passes; a bulb installed inside the resonator and having a light emitting material therein for emitting light by the microwave energy; and a microwave feeder of which one side is connected to the antenna and another side thereof is connected to the bulb, for guiding microwave to the bulb, in which a ratio of an outer diameter of the microwave feeder and a ratio of an inner diameter of the resonator corresponding to the outer diameter of the microwave feeder are varied along a progressive direction of the microwave.
摘要翻译：公开了一种无电极照明系统，其能够通过最小化而被用作电子设备的光源，并且能够获得最佳的阻抗匹配和控制谐振频率。无电极照明系统包括：用于产生微波并具有天线的磁控管，通过该天线输出微波; 具有共振空间的共振器，其中所述微波谐振并沿着所述微波通过的路径具有部分不同的内径; 安装在谐振器内的灯泡，其中具有用于通过微波能量发光的发光材料; 以及微波馈电器，其一侧连接到天线，另一侧连接到灯泡，用于将微波引导到灯泡，其中微波馈电装置的外径与外径之比对应于微波馈线的外径的谐振器沿微波的逐行方向变化。

3. 发明授权

US07126282B2 Electrodeless lighting system 失效
公开(公告)号：US07126282B2
公开(公告)日：2006-10-24
申请号：US11029372
申请日：2005-01-06
申请人： Joon-Sik Choi , Ji-Young Lee , Hyun-Jung Kim , Yong-Seog Jeon , Yun-Chul Jung , Seung-Yeup Hyun , Byeong-Ju Park , Ri-Na Hwang , Dae-Kyung Kim
发明人： Joon-Sik Choi , Ji-Young Lee , Hyun-Jung Kim , Yong-Seog Jeon , Yun-Chul Jung , Seung-Yeup Hyun , Byeong-Ju Park , Ri-Na Hwang , Dae-Kyung Kim
IPC分类号： H01J19/80 , H01J25/50
CPC分类号： H01J65/044
摘要： An electrodeless lighting system includes: a waveguide for guiding microwave energy generated from a microwave generator; and a resonator formed in a mesh structure allowing the microwave energy having passed the waveguide to resonate therein and passing light, and having around the bulb a microwave leakage preventing portion having a relatively low perforation ratio per unit area so that microwave energy is concentrated on the bulb positioned therein. Accordingly, leakage of microwaves is minimized and luminous efficiency is improved.

4. 发明授权

US07026590B2 Low-output microwave, lighting system and flicker removing method using the same 失效
标题翻译：低输出微波，照明系统和使用其的闪烁消除方法
公开(公告)号：US07026590B2
公开(公告)日：2006-04-11
申请号：US10750847
申请日：2004-01-05
申请人： Ji-Young Lee , Yong-Seog Jeon , Hyun-Jung Kim , Joon-Sik Choi , Yun-Chul Jung , Byeong-Ju Park
发明人： Ji-Young Lee , Yong-Seog Jeon , Hyun-Jung Kim , Joon-Sik Choi , Yun-Chul Jung , Byeong-Ju Park
IPC分类号： H05B6/66 , H01J25/50
CPC分类号： H05B41/2813 , H05B41/24 , Y02B20/22
摘要： A low-output microwave lighting system includes: a rectifier for rectifying general AC power inputted through a power source unit and outputting a DC voltage; a power factor compensator for compensating a power factor of the DC voltage inputted through the rectifier; and an inverter circuit unit for receiving the power factor-compensated DC voltage and outputting an AC voltage through frequency varying. 120 Hz of ripple generated at a low output can be reduce, and it is driven at a frequency of 20 KHz or higher, so that a flicker phenomenon does not occur and a volume and weight in facility can be reduced.
摘要翻译：低输出微波照明系统包括：整流器，用于整流通过电源单元输入的一般AC电力并输出直流电压; 功率因数补偿器，用于补偿通过整流器输入的直流电压的功率因数; 以及逆变器电路单元，用于接收功率因数补偿的DC电压并通过频率变化输出AC电压。可以减少在低输出处产生的脉动的120Hz，并且以20KHz或更高的频率驱动，从而不会发生闪烁现象，并且可以降低设备中的体积和重量。

5. 发明授权

US06959559B2 Temperature control method for refrigerator 失效
标题翻译：冰箱温度控制方法
公开(公告)号：US06959559B2
公开(公告)日：2005-11-01
申请号：US10703586
申请日：2003-11-10
申请人： Young Sok Nam , Seong Ho Cho , Yun Chul Jung , Jay Ho Choi
发明人： Young Sok Nam , Seong Ho Cho , Yun Chul Jung , Jay Ho Choi
IPC分类号： F25D17/06 , F25D11/02 , F25D17/04 , F25D17/08 , F25D29/00
CPC分类号： F25D17/045 , F25B2600/112 , F25D17/065 , F25D29/00 , F25D2400/06 , F25D2700/122
摘要： Disclosed is a temperature control method for a refrigerator which can minimize a deviation in refrigerant compartment temperature while minimizing the power consumption of the refrigerator. The temperature control method includes the steps of (A) comparing a sensed temperature of a freezing compartment with a predetermined maximum freezing compartment temperature and a predetermined minimum freezing compartment temperature, respectively, thereby controlling a compressor and a circulating fan to be turned on or off such that the sensed freezing compartment temperature is ranged between the predetermined maximum and minimum freezing temperatures, (B) comparing, following the step (A), a sensed temperature of a refrigerating compartment defined with a plurality of refrigerating chambers therein, with a predetermined maximum refrigerating compartment temperature and a predetermined minimum refrigerating compartment temperature, respectively, thereby controlling a damper to be opened or closed and the circulating fan to be turned on or off such that the sensed refrigerating compartment temperature is ranged between the predetermined maximum and minimum refrigerating temperatures, and (C) discharging cold air into at least one of the refrigerating chambers when the damper is closed, and the compressor and the circulating fan are turned on.
摘要翻译：本发明公开了一种用于冰箱的温度控制方法，其能够最小化制冷剂室温度的偏差，同时最小化冰箱的功率消耗。温度控制方法包括以下步骤：（A）将感测到的冷冻室的温度与预定的最大冷冻室温度和预定的最小冷冻室温度进行比较，从而控制压缩机和循环风扇的打开或关闭使得感测到的冷冻室温度在预定的最大和最小冷冻温度之间的范围内;（B）在步骤（A）之后，将其中限定有多个冷藏室的冷藏室的感测温度与预定的最大值冷藏室温度和预定的最小制冷室温度，由此控制阻尼器打开或关闭，并且循环风扇被打开或关闭，使得感测到的冷藏室温度在预定的最大和最小冷藏温度之间并且（C）当阻尼器关闭时将冷空气排放到至少一个制冷室中，并且压缩机和循环风扇被接通。

6. 发明申请

US20050067972A1 Low-output microwave, lighting system and flicker removing method using the same 失效
标题翻译：低输出微波，照明系统和使用其的闪烁消除方法
公开(公告)号：US20050067972A1
公开(公告)日：2005-03-31
申请号：US10750847
申请日：2004-01-05
申请人： Ji-Young Lee , Yong-Seog Jeon , Hyun-Jung Kim , Joon-Sik Choi , Yun-Chul Jung , Byeong-Ju Park
发明人： Ji-Young Lee , Yong-Seog Jeon , Hyun-Jung Kim , Joon-Sik Choi , Yun-Chul Jung , Byeong-Ju Park
IPC分类号： F21S2/00 , F21Y101/00 , H05B41/24 , H05B41/28 , H05B41/282 , H05B37/00
CPC分类号： H05B41/2813 , H05B41/24 , Y02B20/22
摘要： A low-output microwave lighting system includes: a rectifier for rectifying general AC power inputted through a power source unit and outputting a DC voltage; a power factor compensator for compensating a power factor of the DC voltage inputted through the rectifier; and an inverter circuit unit for receiving the power factor-compensated DC voltage and outputting an AC voltage through frequency varying. 120 Hz of ripple generated at a low output can be reduce, and it is driven at a frequency of 20 KHz or higher, so that a flicker phenomenon does not occur and a volume and weight in facility can be reduced.
摘要翻译：低输出微波照明系统包括：整流器，用于整流通过电源单元输入的一般AC电力并输出直流电压; 功率因数补偿器，用于补偿通过整流器输入的直流电压的功率因数; 以及逆变器电路单元，用于接收功率因数补偿的DC电压并通过频率变化输出AC电压。可以减少在低输出处产生的脉动的120Hz，并且以20KHz或更高的频率驱动，从而不会发生闪烁现象，并且可以降低设备中的体积和重量。

7. 发明授权

US06870295B2 Oscillating motor and motor control apparatus and method 失效
标题翻译：摆动电机及电机控制装置及方法
公开(公告)号：US06870295B2
公开(公告)日：2005-03-22
申请号：US09984323
申请日：2001-10-29
申请人： Jun Young Lim , Yun Chul Jung
发明人： Jun Young Lim , Yun Chul Jung
IPC分类号： H02K1/14 , H02K1/24 , H02K1/28 , H02K19/10 , H02K33/12 , H02P25/02 , H02P25/08 , H02K1/00
CPC分类号： H02K1/246 , H02K1/146 , H02K19/103 , H02K33/12 , H02P25/032
摘要： An oscillating motor is provided which can be reciprocally rotated within a predetermined rotation region without any conversion device for changing to a linear movement, and which can be simply connected to an existing apparatus. The oscillating motor includes a set of teeth formed on the stator which are configured to engage with a corresponding set of teeth formed on the rotor when the motor is in operation. Alternately formed concave and convex regions on the teeth increase a contact area between the rotor and stator, thus increasing torque and operating efficiency of the motor without increasing size.
摘要翻译：提供一种振荡电动机，其可以在预定旋转区域内往复转动，而不需要任何转换装置，用于转换成线性运动，并且可简单地连接到现有装置。振荡电动机包括形成在定子上的一组齿，其构造成当电动机运行时与形成在转子上的相应组的齿啮合。齿上的交替形成的凹凸区域增加了转子和定子之间的接触面积，从而提高了电机的转矩和运行效率，而不增加尺寸。

8. 发明授权

US06684016B2 Optical fiber for wavelength division multiplexing optical transmission system using densely spaced optical channels 失效
标题翻译：用于使用密集间隔的光通道的波分复用光传输系统的光纤
公开(公告)号：US06684016B2
公开(公告)日：2004-01-27
申请号：US10088483
申请日：2002-07-15
申请人： Dae-weon Kim , Kwon-moo Lee , Dong-wook Lee , Dong-young Kim , Yun-chul Jung
发明人： Dae-weon Kim , Kwon-moo Lee , Dong-wook Lee , Dong-young Kim , Yun-chul Jung
IPC分类号： G02B602
CPC分类号： G02B6/03644 , G02B6/02257 , G02B6/03627 , G02B6/03633
摘要： Disclosed is an optical fiber having a desired dispersion value to sufficiently suppress a non-linearity phenomenon, that is, a four-wave mixing phenomenon, occurring at a channel spacing of 50 GHz while minimizing the expense consumed for a compensation for dispersion. The optical fiber satisfies optical characteristics defined by a dispersion value of 7 to 10 ps/nm-km at a wavelength of 1,550 nm, a zero dispersion wavelength of 1,450 nm or less, and a cut-off wavelength of 1,250 nm or less. The optical fiber includes a core having a desired diameter (d1) and a desired refractive index (n1), the cladding surrounding the core and having a refractive index (ncl) less than the (n1), of the core (ncl
摘要翻译：公开了具有期望色散值的光纤，以充分抑制在50GHz的信道间隔处发生的非线性现象，即四波混频现象，同时最小化用于色散补偿的消耗。光纤满足在1550nm波长，零色散波长为1,450nm以下，截止波长为1250nm以下的色散值为7〜10ps / nm-km的光学特性。光纤包括具有期望直径（d1）和期望折射率（n1）的芯，围绕芯并且具有小于芯（ncl

9. 发明授权

US06411060B1 Driving device for switched reluctance motor and method therefor 有权
标题翻译：开关磁阻电机驱动装置及其方法
公开(公告)号：US06411060B1
公开(公告)日：2002-06-25
申请号：US09503702
申请日：2000-02-14
申请人： Yun Chul Jung
发明人： Yun Chul Jung
IPC分类号： H02P146
CPC分类号： H02P6/16 , H02P25/0925
摘要： The present invention relates to a driving of a switched reluctance motor, and in particular to a driving device for an SR motor which can detect a position of a rotor of the SR motor by using a smaller number of sensors than phases, and which can drive the SR motor on the basis of the detected result. At an initial stage of the starting of the SR motor, the position detection is not performed, and a microprocessor sequentially outputs a plurality of control signals, thereby aligning the rotor. After the starting, the microprocessor sequentially outputs the plurality of control signals according to a result detected from a position detection unit.
摘要翻译：本发明涉及开关磁阻电动机的驱动，特别是涉及用于SR电动机的驱动装置，其可以通过使用比相位少的传感器来检测SR电动机的转子的位置，并且可以驱动 SR电机根据检测结果。在SR电动机起动的初始阶段，不执行位置检测，微处理器依次输出多个控制信号，从而使转子对准。在开始之后，微处理器根据从位置检测单元检测到的结果顺序地输出多个控制信号。

10. 发明授权

US07626835B2 Plasma lighting system and control method thereof 有权
标题翻译：等离子照明系统及其控制方法
公开(公告)号：US07626835B2
公开(公告)日：2009-12-01
申请号：US11392742
申请日：2006-03-30
申请人： Joon-Sik Choi , Yun-Chul Jung
发明人： Joon-Sik Choi , Yun-Chul Jung
IPC分类号： H02J3/00 , H02M5/40
CPC分类号： H05B41/24 , H05B41/2806 , Y02B20/22
摘要： A plasma lighting system comprising a storage unit for storing duty ratios of first and second switching signals according to each material within a bulb by an experiment, a controlling unit for detecting an optimal duty ratio from the storage unit and outputting the first and second switching signals with the same phase corresponding to the detected duty ratio, and a converting unit for converting a direct current voltage into an alternating current voltage consisting of a positive square wave and a negative square wave according to the first and second switching signals, and a method for controlling the same.
摘要翻译：一种等离子体照明系统，包括存储单元，用于通过实验来存储根据灯泡内的每种材料的第一和第二开关信号的占空比;控制单元，用于从存储单元检测最佳占空比并输出第一和第二开关信号具有对应于检测到的占空比的相同相位;以及转换单元，用于根据第一和第二开关信号将直流电压转换成由正方波和负方波组成的交流电压，以及用于控制一样。

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