公开(公告)号：US06815409B2

公开(公告)日：2004-11-09

申请号：US10251458

申请日：2002-09-20

申请人： Feng-Lung Gordon Hsu ,  Yun-Peng Zhu ,  Ronald Frederick Vogel ,  Agnes Boudou ,  Charles Ebert ,  Kwang H Lee

发明人： Feng-Lung Gordon Hsu ,  Yun-Peng Zhu ,  Ronald Frederick Vogel ,  Agnes Boudou ,  Charles Ebert ,  Kwang H Lee

IPC分类号： C11D1700

CPC分类号： C11D17/003 ,  C11D1/04 ,  C11D1/146 ,  C11D1/22 ,  C11D3/2079

摘要： Gel detergent compositions which pile-up on a surface, upon dispensing, to minimize the spreading of the gel to a substantially larger area. The gels that can pile up are less messy to use and provide better stain removal, since more detergent is concentrated on the desired area of fabric (e.g., the spot). The composition comprises from about 10% to about 35% of a surfactant, from about 0.1 to about 5% of a non-neutralized fatty acid; from about 50 to about 85% of water; with the total of anionic surfactants selected from soap, linear alkyl benzene sulfonic acid, primary and secondary alkyl sulfates being more than 50% of total surfactant level.

公开(公告)号：US5317099A

公开(公告)日：1994-05-31

申请号：US959359

申请日：1992-10-13

申请人： Kwang H. Lee ,  Dong H. Ko ,  Young J. Kim ,  Myung X. Xiang ,  Myeong S. Yoon

发明人： Kwang H. Lee ,  Dong H. Ko ,  Young J. Kim ,  Myung X. Xiang ,  Myeong S. Yoon

IPC分类号： A61K31/545 ,  A61K31/546 ,  A61P31/04 ,  C07D501/00 ,  C07D501/06 ,  C07D501/20 ,  C07D501/22 ,  C07D501/26 ,  C07D501/34 ,  C07D501/36

CPC分类号： C07D501/00

摘要： A process for preparing B-lactam derivatives of the formula (I): ##STR1## wherein R.sup.1 represents hydrogen or a metal salt; and R.sup.2 represents hydrogen, acetoxy methyl, (2,5-dihydro-2-methyl-6-hydroxy-5-oxo-as-triazin-3-yl)thiomethyl or (1-methyl-1-H-tetrazol-5-yl)thiomethyl is disclosed. This process comprises the steps of (a) reacting triphenylphosphine and hexachloroethane or carbon tetrachloride with 2-(2-aminothiazol-4-yl)-2-syn-methoxyimino acetic acid in an organic solvent to give the corresponding acyloxyphosphonium chloride derivative of the formula: ##STR2## (b) acylating a previously silylated derivative of 7-ACA with this acyloxyphosphonium chloride derivative without its isolation.

摘要翻译： 一种制备式（I）的β-内酰胺衍生物的方法：其中R 1表示氢或金属盐; 并且R 2表示氢，乙酰氧基甲基，（2,5-二氢-2-甲基-6-羟基-5-氧代 - 三嗪-3-基）硫代甲基或（1-甲基-1H-四唑-5-基） 噻吩基）硫代甲基。 该方法包括以下步骤：（a）使三苯基膦与六氯乙烷或四氯化碳与2-（2-氨基噻唑-4-基）-2-顺 - 甲氧基亚氨基乙酸在有机溶剂中反应，得到相应的式偕氯化鏻氯化物衍生物 （b）在不分离的情况下，用该酰氯氧氯化鏻衍生物酰化7-ACA的先前甲硅烷基化衍生物。

公开(公告)号：US4398257A

公开(公告)日：1983-08-09

申请号：US239098

申请日：1981-02-27

申请人： Bruno J. Paganini ,  Yodhin Anavil ,  William J. Hale ,  Kwang H. Lee

发明人： Bruno J. Paganini ,  Yodhin Anavil ,  William J. Hale ,  Kwang H. Lee

IPC分类号： G08B5/22 ,  G07C11/00 ,  G08B3/10 ,  G08B5/00 ,  G08B7/00 ,  G08B7/06 ,  G08B13/00

CPC分类号： G08B3/1008 ,  G07C11/00 ,  G07C2011/04

摘要： A customer queue control system for an establishment having a plurality of customer service stations utilizes a main queue and a plurality of local queues, and includes a detector to detect the presence of a customer at the head of the main queue, keys at each service station to signify the status of that station, a voice message device to direct a customer at the head of the main queue to a local queue selected to provide the probable minimum waiting time, and a data processing system for controlling the voice message device in accordance with the presence of a customer in the main queue, the number of customers in each local queue, the status of each local queue, and the probable service delay time per customer in each local queue.

摘要翻译： 用于具有多个客户服务站的企业的客户队列控制系统利用主队列和多个本地队列，并且包括检测器，用于检测在主队列的头部处的客户的存在，每个服务站处的密钥 表示该站的状态，语音消息设备，用于将主队列的客户指向被选择提供可能的最小等待时间的本地队列;以及数据处理系统，用于根据 在主队列中存在客户，每个本地队列中的客户数量，每个本地队列的状态以及每个本地队列中每个客户的可能的服务延迟时间。