公开(公告)号：US20080191634A1

公开(公告)日：2008-08-14

申请号：US12069878

申请日：2008-02-12

申请人： Young-Cheol Jeong

发明人： Young-Cheol Jeong

IPC分类号： H05B37/02 ,  G09G3/36

CPC分类号： H05B41/2858 ,  H05B41/3921 ,  Y02B20/186

摘要： A lamp driving circuit, an inverter board and a display apparatus having the inverter board, the lamp driving circuit receiving a direct current voltage and provides the direct current voltage to a square wave generator, and the square wave generator outputting a first square wave voltage having a duty ratio corresponding to a voltage level of the direct current voltage. An inverter controller compares the first square wave voltage with a reference voltage and outputs a second square wave voltage. An inverter provides an output of a lamp driving voltage according to the duty ratio of the second square wave voltage.

摘要翻译： 一种灯驱动电路，逆变器基板和具有逆变器基板的显示装置，灯驱动电路接收直流电压，并向直方波发生器提供直流电压，方波发生器输出第一方波电压， 对应于直流电压的电压电平的占空比。 逆变器控制器将第一方波电压与参考电压进行比较，并输出第二方波电压。 逆变器根据第二方波电压的占空比提供灯驱动电压的输出。

公开(公告)号：US20100274003A1

公开(公告)日：2010-10-28

申请号：US12733674

申请日：2008-09-17

申请人： Chang-Seob Kim ,  Dong-Woo Lee ,  Jae-Woo Lee ,  Mi-Ran Jung ,  Young-Cheol Jeong ,  Si-Min Kim ,  Young-Ro Choi ,  Dong-Geun Seo ,  Ju-Hee Lee ,  Phil-Sang Ahn

发明人： Chang-Seob Kim ,  Dong-Woo Lee ,  Jae-Woo Lee ,  Mi-Ran Jung ,  Young-Cheol Jeong ,  Si-Min Kim ,  Young-Ro Choi ,  Dong-Geun Seo ,  Ju-Hee Lee ,  Phil-Sang Ahn

IPC分类号： C07D487/04

CPC分类号： C07D477/20 ,  C07C213/04 ,  C07D205/04 ,  C07C215/08

摘要： The present invention provides a process for preparing an acid addition salt of a synthetic intermediate for carbapenem antibiotics and a novel acid addition salt of a synthetic intermediate for carbapenem antibiotics obtained from the process. The present invention also provides a process for preparing a carbapenem antibiotic using the acid addition salt. According to the process of the present invention, an acid addition salt of a synthetic intermediate for carbapenem antibiotics can be prepared in a high yield and high purity, without conducting column chromatography. Thus, the process of the present invention can be applied to mass production with an industrial scale. Furthermore, since the acid addition salts have solid forms, they are easy to handle and keep in a manufacturing site.

摘要翻译： 本发明提供了一种制备碳青霉烯类抗生素合成中间体的酸加成盐的方法和由该方法得到的碳青霉烯类抗生素合成中间体的新型酸加成盐。 本发明还提供了使用酸加成盐制备碳青霉烯类抗生素的方法。 根据本发明的方法，可以以高产率和高纯度制备碳青霉烯类抗生素合成中间体的酸加成盐，而不进行柱层析。 因此，本发明的方法可以应用于工业规模的批量生产。 此外，由于酸加成盐具有固体形式，因此易于处理并保持在制造现场。

公开(公告)号：US07634487B2

公开(公告)日：2009-12-15

申请号：US11433258

申请日：2006-05-12

申请人： Hae Young Bae ,  Jae Dong Lee ,  Young Hwan Oh ,  Kyoung Bae Kim ,  Myoung Keun Kim ,  Soon Young Park ,  Ho Seok Kim ,  Yong Il Jang ,  Byeong Seob You ,  Sang Hoon Eo ,  Young Cheol Jeong

发明人： Hae Young Bae ,  Jae Dong Lee ,  Young Hwan Oh ,  Kyoung Bae Kim ,  Myoung Keun Kim ,  Soon Young Park ,  Ho Seok Kim ,  Yong Il Jang ,  Byeong Seob You ,  Sang Hoon Eo ,  Young Cheol Jeong

IPC分类号： G06F17/00

CPC分类号： G06F17/30592 ,  G06F17/30333 ,  G06F17/30336 ,  Y10S707/99942

摘要： The present invention is to provide a system and a method for index reorganization using a partial index transfer in a spatial data warehouse that minimize costs of search, split and readjustment for the index reorganization by organizing and transferring clusters with partial indexes in conformity with an index structure so that the partial indexes can be inserted directly into the existing index, thus ensuring continuous and stable data processes, the index reorganization method comprising: a first step of clustering data extracted from the source database in conformity with an index structure via the builder; a second step of generating partial indexes and transferring the partial indexes to a cluster generated according to the clustering; a third step of recording the transferred partial indexes in physically consecutive spaces, not allocated, in the spatial data warehouse server; and a fourth step of inserting the recorded partial indexes in an existing index.

摘要翻译： 本发明是提供一种使用在空间数据仓库中部分索引转移的索引重组的系统和方法，其通过组织和转移具有符合索引的部分索引的簇来最小化用于索引重组的搜索，拆分和重新调整的成本 结构，使得部分索引可以直接插入到现有索引中，从而确保连续和稳定的数据处理，索引重组方法包括：通过构建器将从源数据库提取的数据聚类成与索引结构一致的第一步; 产生部分索引并将部分索引传送到根据聚类生成的集群的第二步骤; 在空间数据仓库服务器中记录未分配的物理连续空间中传送的部分索引的第三步骤; 以及在现有索引中插入记录的部分索引的第四步骤。

公开(公告)号：US20110118229A1

公开(公告)日：2011-05-19

申请号：US12742966

申请日：2008-11-18

申请人： Young-Ro Choi ,  Bong-Jin Kim ,  Bok-Ju Song ,  Bum-Soo Lee ,  Dong-Woo Lee ,  Dong-Geun Seo ,  Young-Cheol Jeong ,  Si-Min Kim ,  Jee-Woong Kwon ,  Jae-Yang Kong ,  Heeyeong Cho

发明人： Young-Ro Choi ,  Bong-Jin Kim ,  Bok-Ju Song ,  Bum-Soo Lee ,  Dong-Woo Lee ,  Dong-Geun Seo ,  Young-Cheol Jeong ,  Si-Min Kim ,  Jee-Woong Kwon ,  Jae-Yang Kong ,  Heeyeong Cho

IPC分类号： A61K31/407 ,  C07D477/20 ,  C07D477/08 ,  C07D477/06 ,  A61P31/04

CPC分类号： C07D477/20

摘要： The present invention provides a 2-arylmethylazetidine-carbapenem-3-carboxylic acid ester derivative or its pharmaceutically acceptable salt, a process for the preparation thereof, and a pharmaceutical composition comprising the same. The 2-arylmethylazetidine-carbapenem-3-carboxylic acid ester derivatives or their pharmaceutically acceptable salts show high oral absorption rate, and thus can be orally administered. The active metabolites thereof have a broad spectrum of antibacterial activities against Gram-positive and Gram-negative bacteria and excellent antibacterial activities against methicillin-resistant Staphylococcus aurus (MRSA) and quinolone-resistant strains (QRS). In particular, the acid addition salts of the 2-arylmethylazetidine-carbapenem-3-carboxylic acid ester derivatives are obtained in crystalline forms having excellent stability.

摘要翻译： 本发明提供2-芳基甲基氮杂环丁烷 - 碳青霉烯-3-羧酸酯衍生物或其药学上可接受的盐，其制备方法和包含其的药物组合物。 2-芳基甲基氮杂环丁烷 - 碳青霉烯-3-羧酸酯衍生物或其药学上可接受的盐显示出高的口服吸收率，因此可以口服给药。 其活性代谢物对革兰氏阳性和革兰氏阴性菌具有广谱的抗菌活性，对耐甲氧西林金黄色葡萄球菌（MRSA）和喹诺酮耐药菌株（QRS）具有优异的抗菌活性。 特别地，2-芳基甲基氮杂环丁烷 - 碳青霉烯-3-羧酸酯衍生物的酸加成盐以稳定性优异的结晶形式得到。

公开(公告)号：US07728531B2

公开(公告)日：2010-06-01

申请号：US12069878

申请日：2008-02-12

申请人： Young-Cheol Jeong

发明人： Young-Cheol Jeong

IPC分类号： H05B37/02

CPC分类号： H05B41/2858 ,  H05B41/3921 ,  Y02B20/186

摘要： A lamp driving circuit, an inverter board and a display apparatus having the inverter board, the lamp driving circuit receiving a direct current voltage and provides the direct current voltage to a square wave generator, and the square wave generator outputting a first square wave voltage having a duty ratio corresponding to a voltage level of the direct current voltage. An inverter controller compares the first square wave voltage with a reference voltage and outputs a second square wave voltage. An inverter provides an output of a lamp driving voltage according to the duty ratio of the second square wave voltage.

摘要翻译： 一种灯驱动电路，逆变器基板和具有逆变器基板的显示装置，灯驱动电路接收直流电压，并向直方波发生器提供直流电压，方波发生器输出第一方波电压， 对应于直流电压的电压电平的占空比。 逆变器控制器将第一方波电压与参考电压进行比较，并输出第二方波电压。 逆变器根据第二方波电压的占空比提供灯驱动电压的输出。