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1. 发明授权

US06947656B2 Variable optical attenuator with tunable wavelength selectivity 有权
公开(公告)号：US06947656B2
公开(公告)日：2005-09-20
申请号：US10412580
申请日：2003-04-14
申请人： Chang-Kyu Kim , Myung Lae Lee , Chi Hoon Jun , Chang Auck Choi , Youn Tae Kim
发明人： Chang-Kyu Kim , Myung Lae Lee , Chi Hoon Jun , Chang Auck Choi , Youn Tae Kim
IPC分类号： G02B26/02 , G02B6/26 , G02B6/34 , G02B6/35 , G02B6/00
CPC分类号： G02B6/352 , G02B6/266 , G02B6/29358 , G02B6/29389 , G02B6/29395 , G02B6/3514 , G02B6/3552 , G02B6/356 , G02B6/357 , G02B6/3572 , G02B6/3576 , G02B6/3578 , G02B6/3594
摘要： A variable optical attenuator with tunable wavelength selectivity includes at least two reflectors disposed parallel to each other at a predetermined angle from an optic axis and driving units connected to said at least two reflectors for allowing the reflectors to move back and forth in a direction perpendicular or parallel to the optic axis or to revolve centering on an axis perpendicular or parallel to the optic axis. Since the variable optical attenuator of the present invention serves as a variable optical attenuator and, at the same time, as a tunable wavelength filter, problems of insertion loss and optical alignment that might be caused by separately installing a variable optical attenuator and a wavelength filter can be effectively prevented. Moreover, by implementing the variable optical attenuator and the tunable wavelength filter by using a single device, the size of a system using the optical attenuator can be reduced.

2. 发明授权

US08035176B2 MEMS package and packaging method thereof 失效
标题翻译： MEMS封装及其封装方法
公开(公告)号：US08035176B2
公开(公告)日：2011-10-11
申请号：US12517557
申请日：2007-07-25
申请人： Sung-Hae Jung , Myung-Lae Lee , Gunn Hwang , Chang-Kyu Kim , Chang-Han Je , Chang-Auck Choi
发明人： Sung-Hae Jung , Myung-Lae Lee , Gunn Hwang , Chang-Kyu Kim , Chang-Han Je , Chang-Auck Choi
IPC分类号： H01L29/84 , H01L21/00
CPC分类号： B81C1/0023 , B81B2207/012 , B81B2207/096 , B81C2203/0118 , H01L2224/13
摘要： Provided are a Micro Electro-Mechanical System (MEMS) package and a method of packaging the MEMS package. The MEMS package includes: a MEMS device including MEMS structures formed on a substrate, first pad electrodes driving the MEMS structures, first sealing parts formed at an edge of the substrate, and connectors formed on the first pad electrodes and the first sealing parts; and a MEMS driving electronic device including second pad electrodes and second sealing parts respectively corresponding to the first pad electrodes and the first sealing parts to be sealed with and bonded to the MEMS device through the connectors to form an air gap having a predetermined width.
摘要翻译：提供了微机电系统（MEMS）封装以及封装MEMS封装的方法。 MEMS封装包括：包括形成在衬底上的MEMS结构的MEMS器件，驱动MEMS结构的第一焊盘电极，形成在衬底边缘的第一密封部分和形成在第一焊盘电极和第一密封部分上的连接器; 以及MEMS驱动电子器件，其包括分别对应于第一焊盘电极和第一密封部分的第二焊盘电极和第二密封部分，以通过连接器密封并结合到MEMS器件，以形成具有预定宽度的气隙。

3. 发明授权

US06172260B2 Preparation of high dye-yield couplers and intermediates useful therein 失效
标题翻译：制备高染料收率的成色剂和其中有用的中间体
公开(公告)号：US06172260B2
公开(公告)日：2001-01-09
申请号：US09224476
申请日：1998-12-31
申请人： Chang-Kyu Kim , Jared B. Mooberry , David Hoke , James J. Seifert
发明人： Chang-Kyu Kim , Jared B. Mooberry , David Hoke , James J. Seifert
IPC分类号： C07C27104
CPC分类号： C07D263/56 , C07C271/04 , G03C7/3005 , G03C7/30576 , G03C7/333
摘要： Disclosed is a carbamyl chloride of an aminoarylcarbonyl compound having the structural formula I: wherein R is an alkyl, alkenyl, or aryl group; A is an aryl (including heteroaryl) ring group; each R′ is independently an alkyl group which may form a ring with Z or Z′; p is 0, 1, 2, or 3; each Z, Z′, and Y is independently hydrogen or a substituent; and n is 0, 1, or 2.
摘要翻译：公开了具有结构式I的氨基芳基羰基化合物的氨基甲酰氯：其中R是烷基，烯基或芳基; A是芳基（包括杂芳基）环基;每个R'独立地是可以形成环的烷基 Z或Z'; p为0,1,2或3; Z，Z'和Y各自独立地为氢或取代基; andn为0,1或2。

4. 发明授权

US6124503A Processes for making and using alkylaminoarylcarbonyl compounds 失效
标题翻译：制备和使用烷基氨基芳基羰基化合物的方法
公开(公告)号：US6124503A
公开(公告)日：2000-09-26
申请号：US223863
申请日：1998-12-31
申请人： Chang-Kyu Kim , Jared B. Mooberry , David Hoke , James J. Seifert
发明人： Chang-Kyu Kim , Jared B. Mooberry , David Hoke , James J. Seifert
IPC分类号： C07C221/00 , C07C223/06 , C07C211/03
CPC分类号： C07C221/00 , C07C2101/08
摘要： A method of making an alkylaminoarylcarbonyl compound having Formula I: ##STR1## wherein R is an alkyl group;A is an aryl (including heteroaryl) ring;each R' is independently an alkyl group which may form a ring with Z or Z';p is 0, 1, 2, or 3;each Z, Z', and Y is independently hydrogen or a substituent; andn is 0, 1, or 2;comprising:(a) blocking the carbonyl function of an aminoarylcarbonyl compound via condensation with an active methylene compound(b) alkylating this blocked amniocarbonyl compound via reductive alkylation with an alkyl or aryl (including heteroaryl) carbonyl compound, and(c) deblocking of the blocked alkylaminoarylcarbonyl compound via base hydrolysis to regenerate the carbonyl function and give the desired alkylaminocarbonyl compound.
摘要翻译：制备具有式I的烷基氨基芳基羰基化合物的方法：其中R是烷基; A是芳基（包括杂芳基）环; 每个R'独立地是可以与Z或Z'形成环的烷基; p为0,1,2或3; 每个Z，Z'和Y独立地是氢或取代基; 并且n为0,1或2; 包括：（a）通过与活性亚甲基化合物缩合来阻断氨基芳基羰基化合物的羰基官能团（b）通过用烷基或芳基（包括杂芳基）羰基化合物还原烷基化将该封端的氨基羰基化合物烷基化，和（c）通过碱水解封端的烷基氨基芳基羰基化合物以再生羰基官能团并得到所需的烷基氨基羰基化合物。

5. 发明授权

US08194876B2 Sound transmission system 有权
标题翻译：声音传输系统
公开(公告)号：US08194876B2
公开(公告)日：2012-06-05
申请号：US11297516
申请日：2005-12-07
申请人： Sung-Eun Kim , Sung-Weon Kang , Chang-Hee Hyoung , Jin-Bong Sung , Jin-Kyung Kim , Duck-Gun Park , Chang-Kyu Kim
发明人： Sung-Eun Kim , Sung-Weon Kang , Chang-Hee Hyoung , Jin-Bong Sung , Jin-Kyung Kim , Duck-Gun Park , Chang-Kyu Kim
IPC分类号： H04B3/00
CPC分类号： H04B13/005
摘要： The present invention relates to a sound transmission system using a human body as a propagation medium. The transmission system includes a first signal transmitter and a second signal transmitter respectively generating signals having frequencies corresponding to each other, the first and second signal transmitters being coupled to the human body, wherein the first and second signal transmitters respectively generate high frequency signals having an opposite phase to each other, and the respective signal transmitters combine the audio signals and the high frequency signals to transmit the combined signals to the human body. The respective signal transmitters combine the generated audio signals and high frequency signals, adjust an output phase of the combined signals, and transmit the combined signals through the human body.
摘要翻译：本发明涉及使用人体作为传播介质的声音传播系统。传输系统包括分别产生具有彼此对应的频率的信号的第一信号发射机和第二信号发射机，第一和第二信号发射机耦合到人体，其中第一和第二信号发射机分别产生具有并且相应的信号发射器组合音频信号和高频信号以将组合的信号传输到人体。相应的信号发射机组合产生的音频信号和高频信号，调整组合信号的输出相位，并通过人体传输组合的信号。

6. 发明授权

US07619222B2 Automatic radioactivity analyzer of mixed liquid beta emitter 有权
标题翻译：混合液体β发射器的自动放射性分析仪
公开(公告)号：US07619222B2
公开(公告)日：2009-11-17
申请号：US11919978
申请日：2005-07-15
申请人： Cheol-Su Kim , Byung-Hwan Rho , Chang-Kyu Kim
发明人： Cheol-Su Kim , Byung-Hwan Rho , Chang-Kyu Kim
IPC分类号： G01N21/01 , G01N21/51 , G01N23/10 , G01N23/12
CPC分类号： G01T1/204 , G01T7/02 , Y10T436/15 , Y10T436/25875
摘要： The present invention relates to an automatic radioactivity analyzer of mixed liquid beta emitter which comprises: a sample preparation part (1, 2, 3, 4, 5, 6, and 7) for extracting a liquid sample from liquid-phase radioactive nuclear wastes; a sample injection part (9 and 10), including a sample transportation part for transporting a bottled sample to a radioactivity detection part to perform measurement; the radioactivity detection part (11) including two photon multiplier tubes; an exterior gamma-ray source injection part (12) for compensating for measurement efficiency according to quenching effects; a signal processing part (13), including a pre-amplifier circuit (14), a high-voltage generator circuit (15), an analogue-to-digital converter circuit (21), and a digital signal processor (DSP) (24), for generating beta spectrums by the aid of a fast coincidence counter (20) and a multi-channel analyzer (22); a main control PC (25) and a graphic user interface (GUI) program (29) for remotely automatically measuring the sample and analyzing the beta emitter; and an Ethernet communication part (28) for performing the remote-control of the analyzer and long-range reception/transmission of the measured data.
摘要翻译：本发明涉及一种混合液体β发射器的自动放射性分析仪，其包括：用于从液相放射性核废料中提取液体样品的样品制备部分（1,2,3,4,5,6和7）; 样品注射部件（9和10），包括用于将瓶装样品运送到放射性检测部件进行测量的样品输送部件; 所述放射性检测部（11）包括两个光子倍增管; 用于根据淬火效应补偿测量效率的外部γ射线源注入部分（12）; 信号处理部分（13），包括前置放大器电路（14），高压发生器电路（15），模拟 - 数字转换器电路（21）和数字信号处理器（DSP）（24）），用于通过快速符合计数器（20）和多通道分析器（22）的帮助产生β谱; 用于远程自动测量样品并分析β发射器的主控制PC（25）和图形用户界面（GUI）程序（29）以及用于执行分析仪的远程控制和测量数据的远程接收/发送的以太网通信部分（28）。

7. 发明申请

US20060143004A1 Sound transmission system 有权
标题翻译：声音传输系统
公开(公告)号：US20060143004A1
公开(公告)日：2006-06-29
申请号：US11297516
申请日：2005-12-07
申请人： Sung-Eun Kim , Sung-Weon Kang , Chang-Hee Hyoung , Jin-Bong Sung , Jin-Kyung Kim , Duck-Gun Park , Chang-Kyu Kim
发明人： Sung-Eun Kim , Sung-Weon Kang , Chang-Hee Hyoung , Jin-Bong Sung , Jin-Kyung Kim , Duck-Gun Park , Chang-Kyu Kim
IPC分类号： G10L19/02
CPC分类号： H04B13/005
摘要： The present invention relates to a sound transmission system using a human body as a propagation medium. The transmission system includes a first signal transmitter and a second signal transmitter respectively generating signals having frequencies corresponding to each other, the first and second signal transmitters being coupled to the human body, wherein the first and second signal transmitters respectively generate high frequency signals having an opposite phase to each other, and the respective signal transmitters combine the audio signals and the high frequency signals to transmit the combined signals to the human body. The respective signal transmitters combine the generated audio signals and high frequency signals, adjust an output phase of the combined signals, and transmit the combined signals through the human body.
摘要翻译：本发明涉及使用人体作为传播介质的声音传播系统。传输系统包括分别产生具有彼此对应的频率的信号的第一信号发射机和第二信号发射机，第一和第二信号发射机耦合到人体，其中第一和第二信号发射机分别产生具有并且相应的信号发射器组合音频信号和高频信号以将组合的信号传输到人体。相应的信号发射机组合产生的音频信号和高频信号，调整组合信号的输出相位，并通过人体传输组合的信号。

8. 发明申请

US20060074245A1 Method for preparation of N-pyrazolylamidoximes 失效
标题翻译： N-吡唑基酰胺肟的制备方法
公开(公告)号：US20060074245A1
公开(公告)日：2006-04-06
申请号：US10954875
申请日：2004-09-30
申请人： Francesco DeBellis , Chang-Kyu Kim , Alice Kim
发明人： Francesco DeBellis , Chang-Kyu Kim , Alice Kim
IPC分类号： C07D403/02 , C07D405/02 , C07D409/02 , C07D231/38
CPC分类号： C07D231/38
摘要： A method for the preparation of N-pyrazolylamidoximes of the general formula I R1 and R2 independently represent an alkyl, aryl, or heteroaryl group, comprises reacting a 5-(β-ketoalkyl)-3-substituted-1,2,4-oxadiazoles of the general formula II with hydrazine.
摘要翻译：制备通式为1R 1和R 2的N-吡唑基氨基肟的方法独立地代表烷基，芳基或杂芳基，包括使5-（β - 酮基烷基）-3-取代-1,2,4-恶二唑与肼。

9. 发明授权

US06576792B2 2-halo-1-cycloalkenecarboxamides and their preparation 失效
标题翻译： 2-卤代-1-环烯烃酰胺及其制备方法
公开(公告)号：US06576792B2
公开(公告)日：2003-06-10
申请号：US09849474
申请日：2001-05-04
申请人： Chang-Kyu Kim
发明人： Chang-Kyu Kim
IPC分类号： C07C23358
CPC分类号： C07C233/58 , C07C2601/10 , C07C2601/16
摘要： The invention relates to a 2-halo-1-cycloalkenecarboxamides represented by Formula I: wherein n is 1 or 2; R is hydrogen or an alkyl group; and X is a halogen.
摘要翻译：本发明涉及由式I表示的2-卤代-1-环烯烃酰胺：其中n为1或2; R为氢或烷基; 而X是卤素。

10. 发明授权

US06515176B1 6-Acylamino-5-substituted-benzoxazol-2-one compounds and method for using them 失效
标题翻译： 6-酰基氨基-5-取代苯并恶唑-2-酮化合物及其使用方法
公开(公告)号：US06515176B1
公开(公告)日：2003-02-04
申请号：US10011907
申请日：2001-12-03
申请人： Chang-Kyu Kim
发明人： Chang-Kyu Kim
IPC分类号： C07C27318
CPC分类号： C07D263/58 , G03C7/305 , G03C7/3212 , G03C7/34 , G03C7/346
摘要： Disclosed is a 6-acylamino-5-substituted-benzoxazol-2-one compound having the structural formula I: wherein Y is halogen or a substituent group linked to the rest of the compound by a hetero atom, and R′ is a group containing at least 8 carbon atoms. Also disclosed is a method for forming a cyan dye-forming coupler from the above compound. The method and intermediate provide a simplified manufacturing process.
摘要翻译：公开了具有结构式I的6-酰基氨基-5-取代的苯并恶唑-2-酮化合物：其中Y是卤素或通过杂原子与化合物的其余部分连接的取代基，R'是至少含有 8个碳原子。还公开了从上述化合物形成青色染料形成成色剂的方法。该方法和中间体提供了简化的制造过程。

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