公开(公告)号：US08329684B2

公开(公告)日：2012-12-11

申请号：US13467019

申请日：2012-05-08

Applicant: Young Lag Cho ,  Joung Yul Yun ,  Sang Eun Chae ,  Chul Soon Park ,  Hyang Sook Lee ,  Kyu Man Oh ,  Hye Jin Kang ,  Dae Hyuck Kang ,  Young Jae Yang ,  Hyun Jin Kwon ,  Tae Kyo Park ,  Sung Ho Woo ,  Young Zu Kim

Inventor： Young Lag Cho ,  Joung Yul Yun ,  Sang Eun Chae ,  Chul Soon Park ,  Hyang Sook Lee ,  Kyu Man Oh ,  Hye Jin Kang ,  Dae Hyuck Kang ,  Young Jae Yang ,  Hyun Jin Kwon ,  Tae Kyo Park ,  Sung Ho Woo ,  Young Zu Kim

IPC: A61K31/545 ,  C07D501/14

CPC classification number: C07D501/60 ,  C07D501/24 ,  C07D501/46

Abstract: The present invention relates to novel cephalosporin derivatives represented by Chemical Formula 1. Wherein, X, Y, L, R1, and R2 are as same as defined in the description of the invention. The present invention also relates to pharmaceutical antibiotic compositions comprising a novel celphalosporin derivative represented by Chemical Formula 1, a prodrug thereof, a hydrate thereof, a solvate thereof, an isomer thereof, or a pharmaceutically acceptable salt thereof as an effective ingredient. Compounds of the present invention are effective ingredients for the broad spectrum of antibiotic resistance, exhibit low toxicity, particularly in Gram-negative bacteria, which can be useful with strong antimicrobial activity.

Abstract translation: 本发明涉及由化学式1表示的新型头孢菌素衍生物。其中，X，Y，L，R 1和R 2与本发明的描述中所定义相同。 本发明还涉及药物抗生素组合物，其包含由化学式1表示的新型胞孢素衍生物，其前药，其水合物，其溶剂合物，其异构体或其药学上可接受的盐作为有效成分。 本发明的化合物是广谱抗生素抗性的有效成分，表现出低毒性，特别是在革兰氏阴性细菌中，其可用于强抗微生物活性。

公开(公告)号：US20110302033A1

公开(公告)日：2011-12-08

申请号：US13152030

申请日：2011-06-02

Applicant: Keon Su LEE ,  Choong Hee LEE ,  Il Gu LEE ,  Yung Seong LEE ,  Kyung Hoon KIM ,  Hye Jin KANG

Inventor： Keon Su LEE ,  Choong Hee LEE ,  Il Gu LEE ,  Yung Seong LEE ,  Kyung Hoon KIM ,  Hye Jin KANG

IPC: G06Q30/00

CPC classification number: G06Q30/02 ,  G06Q30/0259 ,  G06Q30/0261 ,  G06Q30/0277

Abstract: Provided are a system and method for providing a wireless network service to a user terminal free of charge, by providing a doorway page for exposing an advertisement on the user terminal provided with the wireless network service through an access point. Accordingly, the user terminal may be provided with the wireless network service free of charge, other than the cost of viewing the advertisement exposed on the doorway page. An advertiser and a proprietor may expose the advertisement at the cost of providing the free wireless network service.

Abstract translation: 提供了一种通过提供通过接入点提供无线网络服务的用户终端上的广告曝光的门口页面来向用户终端免费提供无线网络服务的系统和方法。 因此，用户终端可以免费提供无线网络服务，而不是观看在门口页面上暴露的广告的费用。 广告商和所有者可以以提供免费无线网络服务为代价来公开该广告。

公开(公告)号：US20110258191A1

公开(公告)日：2011-10-20

申请号：US12935679

申请日：2009-02-26

Applicant: Hye Jin Kang ,  Ki Oh Kwon

Inventor： Hye Jin Kang ,  Ki Oh Kwon

IPC: G06F17/30

CPC classification number: G06F17/30867

Abstract: Provided is a system and method providing a search result by registering an extended keyword. A search result providing system may include a registration keyword determining unit to determine whether a registration keyword is required to be additionally registered based on at least of information associated with a registration of an input keyword, and a registration keyword registration unit to additionally register the registration keyword associated with the input keyword.

Abstract translation: 提供了通过注册扩展关键字来提供搜索结果的系统和方法。 搜索结果提供系统可以包括登记关键字确定单元，用于基于至少与输入关键字的注册相关联的信息来确定是否需要附加地注册注册关键字;以及注册关键字注册单元，用于另外注册注册 与输入关键字关联的关键字。

公开(公告)号：US09141963B2

公开(公告)日：2015-09-22

申请号：US13152030

申请日：2011-06-02

Applicant: Keon Su Lee ,  Choong Hee Lee ,  Il Gu Lee ,  Yung Seong Lee ,  Kyung Hoon Kim ,  Hye Jin Kang

Inventor： Keon Su Lee ,  Choong Hee Lee ,  Il Gu Lee ,  Yung Seong Lee ,  Kyung Hoon Kim ,  Hye Jin Kang

IPC: G06Q30/00 ,  G06Q30/02

CPC classification number: G06Q30/02 ,  G06Q30/0259 ,  G06Q30/0261 ,  G06Q30/0277

Abstract: Provided are a system and method for providing a wireless network service to a user terminal free of charge, by providing a doorway page for exposing an advertisement on the user terminal provided with the wireless network service through an access point. Accordingly, the user terminal may be provided with the wireless network service free of charge, other than the cost of viewing the advertisement exposed on the doorway page. An advertiser and a proprietor may expose the advertisement at the cost of providing the free wireless network service.

Abstract translation: 提供了一种通过提供通过接入点提供无线网络服务的用户终端上的广告曝光的门口页面来向用户终端免费提供无线网络服务的系统和方法。 因此，用户终端可以免费提供无线网络服务，而不是观看在门口页面上暴露的广告的费用。 广告商和所有者可以以提供免费无线网络服务为代价来公开广告。

公开(公告)号：US08725733B2

公开(公告)日：2014-05-13

申请号：US12935679

申请日：2009-02-26

Applicant: Hye Jin Kang ,  Ki Oh Kwon

Inventor： Hye Jin Kang ,  Ki Oh Kwon

IPC: G06F17/30

CPC classification number: G06F17/30867

Abstract: Provided is a system and method providing a search result by registering an extended keyword. A search result providing system may include a registration keyword determining unit to determine whether a registration keyword is required to be additionally registered based on at least of information associated with a registration of an input keyword, and a registration keyword registration unit to additionally register the registration keyword associated with the input keyword.

Abstract translation: 提供了通过注册扩展关键字来提供搜索结果的系统和方法。 搜索结果提供系统可以包括登记关键字确定单元，用于基于至少与输入关键字的注册相关联的信息来确定是否需要附加地注册注册关键字;以及注册关键字注册单元，用于另外注册注册 与输入关键字关联的关键字。