公开(公告)号：US08171521B2

公开(公告)日：2012-05-01

申请号：US12039858

申请日：2008-02-29

Applicant: Young Han Choi ,  Hyoung Chun Kim ,  Tae Ghyoon Kim ,  Do Hoon Lee ,  Eungki Park

Inventor： Young Han Choi ,  Hyoung Chun Kim ,  Tae Ghyoon Kim ,  Do Hoon Lee ,  Eungki Park

IPC: G06F17/00

CPC classification number: H04L41/0893

Abstract: A system and method for managing a network by value-based estimation is provided. A network device requesting communication is defined as an active point and a network device receiving a request for communication is defined as a passive point. A value of a network device is determined according to the number of active points connected to the corresponding network device, and a value of a network device that is in a path of communication between network devices is determined based on a value of a network device passing through the corresponding network device. When a policy for changing a network environment is transferred in a state where the values of the network devices have been estimated, a policy conflict test is performed on the basis of the estimated values of the network devices, thereby determining application of the policy in due consideration of the values and significance of the network devices.

Abstract translation: 提供了一种通过基于价值的估计来管理网络的系统和方法。 请求通信的网络设备被定义为活动点，并且接收通信请求的网络设备被定义为被动点。 根据连接到相应网络设备的活动点的数量来确定网络设备的值，并且基于网络设备通过的值来确定处于网络设备之间的通信路径中的网络设备的值 通过相应的网络设备。 当在网络设备的值已被估计的状态下转移网络环境的策略时，基于网络设备的估计值执行策略冲突测试，从而确定策略的应用 考虑网络设备的价值和意义。

公开(公告)号：US08010844B2

公开(公告)日：2011-08-30

申请号：US12037985

申请日：2008-02-27

Applicant: Dong Hyun Lee ,  Dae Sik Choi ,  Do Hoon Lee

Inventor： Dong Hyun Lee ,  Dae Sik Choi ,  Do Hoon Lee

IPC: G06F11/00

CPC classification number: G06F11/3684

Abstract: Provided are a file mutation method and a system using file section information and mutation rules. The file mutation system includes: a file section information extraction module obtaining file section information with respect to a sample file of a known file format; a file section information production module producing file section information with respect to a sample file of an unknown format; a mutation rule production module receiving a user input that a mutation rule is applied and producing a mutation rule, the mutation rule defining a mutation function that is to be applied to each data type; and a file mutation module receiving the sample file and producing a plurality of test case files that are created by mutating the sample file through the file section information processed in the file section information extraction module and the file section information production module and the mutation rule from the mutation rule production module.

Abstract translation: 提供了一种文件变异方法和使用文件段信息和变异规则的系统。 文件突变系统包括：文件部分信息提取模块，获得关于已知文件格式的样本文件的文件部分信息; 文件部分信息生成模块，针对未知格式的样本文件生成文件部分信息; 突变规则生产模块，接收应用了突变规则的用户输入并产生突变规则，该突变规则定义了应用于每个数据类型的突变函数; 以及文件变形模块，其接收所述样本文件，并生成多个测试用例文件，所述多个测试用例文件是通过在所述文件部分信息提取模块和所述文件部分信息生成模块中处理的所述文件部分信息进行突变而产生的， 突变规则生产模块。

公开(公告)号：US20090055928A1

公开(公告)日：2009-02-26

申请号：US12056375

申请日：2008-03-27

Applicant: Jung Min KANG ,  Do Hoon LEE ,  Eng Ki PARK ,  Choon Sik PARK

Inventor： Jung Min KANG ,  Do Hoon LEE ,  Eng Ki PARK ,  Choon Sik PARK

IPC: G06F21/00

CPC classification number: H04L63/1475 ,  G06F21/554 ,  G06F2221/2119 ,  H04L63/168

Abstract: Provided is an Internet information security technique, and more particularly, a method for alerting a user that a connected web site is a phishing site by comparing connected web site information with normal site information.To this end, the method includes the steps of: (a) extracting information on a presently connected site; (b) if information on a normal site having the same domain as the connected site exists in a database, comparing the connected site information with the normal site information; and (c) if the connected site information does not match the normal site information, alerting a user that the connected site is a phishing site. Therefore, the user may safely use the Internet by confirming whether the connected web site is a phishing site.

Abstract translation: 提供了一种互联网信息安全技术，更具体地，涉及通过将连接的网站信息与正常的站点信息进行比较来提醒用户连接的网站是钓鱼网站的方法。 为此，该方法包括以下步骤：（a）提取当前连接的站点的信息; （b）如果在数据库中存在与连接站点具有相同域的正常站点的信息，则将所连接的站点信息与正常站点信息进行比较; 和（c）如果所连接的站点信息与正常站点信息不匹配，则提醒用户该连接站点是钓鱼站点。 因此，用户可以通过确认所连接的网站是否是网络钓鱼站点来安全地使用因特网。

公开(公告)号：US20080313417A1

公开(公告)日：2008-12-18

申请号：US12055381

申请日：2008-03-26

Applicant: Su Yong KIM ,  Dae Sik CHOI ,  Dong Hyun LEE ,  Do Hoon LEE

Inventor： Su Yong KIM ,  Dae Sik CHOI ,  Dong Hyun LEE ,  Do Hoon LEE

IPC: G06F12/14

CPC classification number: G06F12/1491 ,  G06F21/55

Abstract: Provided are an apparatus and method of detecting and controlling a privilege level violation process. The apparatus monitors whether higher-privileged processes depend on information provided from lower-privileged objects or denies the higher-privileged processes to access the lower-privileged objects. The apparatus is provided in a process, and monitors whether a process accesses to a lower-privileged object. The apparatus gives a warning message or denies an access of the process to the lower-privileged object when it detects that the higher-privileged process access to the lower-privileged object. Therefore, the apparatus of detecting and controlling a privilege level violation process detects weaknesses that may be caused by privilege level violation, thus allowing a system to be safely operated.

Abstract translation: 提供了一种检测和控制特权级别违反过程的装置和方法。 该设备监控较高权限的进程是否依赖于从较低特权对象提供的信息，或拒绝较高权限的进程访问较低权限的对象。 该设备被提供在一个进程中，并且监视进程是否访问较低特权对象。 当设备检测到较高权限的进程访问较低权限的对象时，该设备会发出警告消息或拒绝对低级特权对象的访问。 因此，检测和控制特权级别违规处理的装置检测可能由特权级别违规引起的弱点，从而允许系统安全地操作。

公开(公告)号：US20080307006A1

公开(公告)日：2008-12-11

申请号：US12037985

申请日：2008-02-27

Applicant: Dong Hyun LEE ,  Dae Sik CHOI ,  Do Hoon LEE

Inventor： Dong Hyun LEE ,  Dae Sik CHOI ,  Do Hoon LEE

IPC: G06F17/00

CPC classification number: G06F11/3684

Abstract: Provided are a file mutation method and a system using file section information and mutation rules. The file mutation system includes: a file section information extraction module obtaining file section information with respect to a sample file of a known file format; a file section information production module producing file section information with respect to a sample file of an unknown format; a mutation rule production module receiving a user input that a mutation rule is applied and producing a mutation rule, the mutation rule defining a mutation function that is to be applied to each data type; and a file mutation module receiving the sample file and producing a plurality of test case files that are created by mutating the sample file through the file section information processed in the file section information extraction module and the file section information production module and the mutation rule from the mutation rule production module.

Abstract translation: 提供了一种文件变异方法和使用文件段信息和变异规则的系统。 文件突变系统包括：文件部分信息提取模块，获得关于已知文件格式的样本文件的文件部分信息; 文件部分信息生成模块，针对未知格式的样本文件生成文件部分信息; 突变规则生产模块，接收应用了突变规则的用户输入并产生突变规则，该突变规则定义了应用于每个数据类型的突变函数; 以及文件变形模块，其接收所述样本文件，并生成多个测试用例文件，所述多个测试用例文件是通过在所述文件部分信息提取模块和所述文件部分信息生成模块中处理的所述文件部分信息进行突变而产生的， 突变规则生产模块。

公开(公告)号：US20080103712A1

公开(公告)日：2008-05-01

申请号：US11930403

申请日：2007-10-31

Applicant: Dong-Myung KIM ,  Tae-Ho Kwon ,  Sun-kyu Choi ,  Young-Geun Kim ,  Do-Hoon Lee

Inventor： Dong-Myung KIM ,  Tae-Ho Kwon ,  Sun-kyu Choi ,  Young-Geun Kim ,  Do-Hoon Lee

IPC: G01R23/16 ,  G01R13/02

CPC classification number: H01H33/26 ,  G01R29/0878 ,  G01R31/1254

Abstract: A diagnosis apparatus for a switchgear comprises a sensing unit which detects a partial discharge signal of the switchgear, an amplifying unit which amplifies the partial discharge signal detected from the sensing unit, a frequency spectrum generation unit which converts the amplified partial discharge signal into a frequency spectrum; and an analysis-diagnosis unit which analyzes and diagnoses the frequency spectrum.

Abstract translation: 一种用于开关装置的诊断装置，包括检测开关装置的局部放电信号的感测单元，放大从感测单元检测到的局部放电信号的放大单元，频谱生成单元，将放大的局部放电信号转换为频率 光谱; 以及分析和诊断频谱的分析诊断单元。

公开(公告)号：US07247595B2

公开(公告)日：2007-07-24

申请号：US11289623

申请日：2005-11-30

Applicant: Bun-Yeoul Lee ,  Jae-Seung Oh ,  Joo-Eun Lee ,  Do-Hoon Lee

Inventor： Bun-Yeoul Lee ,  Jae-Seung Oh ,  Joo-Eun Lee ,  Do-Hoon Lee

IPC: B01J31/00 ,  C07F17/00

CPC classification number: B01J31/2295 ,  B01J2231/12 ,  B01J2531/46 ,  B01J2531/48 ,  C07B2200/11 ,  C07F17/00 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/02 ,  C08F110/02 ,  C08F4/65925 ,  C08F2500/03 ,  C08F2500/18

Abstract: A metallocene compound represented by the following Chemical Formula 1: wherein M is a transition metal of Group 4; Cp denotes a cyclopentadienyl ring unsubstituted or substituted by hydrogen, alkyl, cycloalkyl, aryl, alkenyl, alkylaryl, arylalkyl or arylalkenyl radicals; Qs, which are the same or different, are halogen radicals, alkyl, alkenyl, aryl, alkylaryl, or arylakyl radicals having 1 to 20 carbon atoms, or alkylidene radicals having 1 to 20 carbon atoms; A′ is methoxymethyl, t-butoxymethyl, tetrahydropyranyl, tetrahydrofuranyl, 1-ethoxyethyl, 1-methyl-1-methoxyethyl, or t-butyl; and a is an integer of 4 to 8. The metallocene compounds in this invention can be strongly supported on the inorganic support, and the supported catalyst of this invention allows for an olefin polymerization process without any fouling in the reactor, and produces a polymer with better morphology and bulk density.

Abstract translation: 由以下化学式1表示的茂金属化合物：其中M是第4族的过渡金属; Cp表示未被取代或被氢，烷基，环烷基，芳基，烯基，烷基芳基，芳基烷基或芳基烯基取代的环戊二烯基环; 具有1〜20个碳原子的卤素基团，烷基，链烯基，芳基，烷基芳基或芳基烷基，或碳原子数1〜20的亚烷基的Q相同或不同。 A'是甲氧基甲基，叔丁氧基甲基，四氢吡喃基，四氢呋喃基，1-乙氧基乙基，1-甲基-1-甲氧基乙基或叔丁基; a为4〜8的整数。本发明中的茂金属化合物可以强力负载在无机载体上，本发明的负载型催化剂允许在反应器中没有任何结垢的烯烃聚合反应，并产生具有 更好的形态和体积密度。

公开(公告)号：US06506919B1

公开(公告)日：2003-01-14

申请号：US09914717

申请日：2001-08-31

Applicant: Jae-Seung Oh ,  Bun-Yeoul Lee ,  Joo-Eun Lee ,  Do-Hoon Lee

Inventor： Jae-Seung Oh ,  Bun-Yeoul Lee ,  Joo-Eun Lee ,  Do-Hoon Lee

IPC: C07F1700

CPC classification number: C08F10/00 ,  C07F17/00 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65922 ,  C08F110/02 ,  Y10S526/943 ,  C08F4/65925 ,  C08F4/6592

Abstract: The present invention relates to a metallocene compound and the olefin polymerization using the same, particularly to a metallocene compound and the olefin polymerization using this compound on which supported catalysts are easily prepared by the reaction of the ligand containing —(CR12)a—O—SiRbYc ligand (wherein each Y, which can be the same as or different from other Y, is a hydrogen, halogen, alkoxy, aryloxy, amide, or silyloxy radical, each R1, which can be the same as or different from other R1, is a hydrogen radical, or an alkyl, cycloalkyl, aryl, alkenyl, alkylaryl, arylalkyl, or arylalkenyl radical having from 1 to 40 carbon atoms, each R, which can be the same as or different from other R, is an alkyl, cycloalkyl, aryl, alkenyl, alkylaryl, arylalkyl, or arylalkenyl radical having from 1 to 40 carbon atoms, a is an integral number from 1 to 40, c is 1, 2, or 3, and the sum of b and c is 3) with a support. Furthermore, the present invention relates to a supported metallocene catalyst using this metallocene compound and the olefin polymerization using the same. The metallocene compounds in this invention have superior characteristics in the preparation of supported catalyst due to the high reactivity with the support and minimal side reactions during the anchoring process. In addition, the olefin polymerization process employing the supported catalyst in this invention proceeds without fouling in the reactor, and the morphology and bulk density of the polymer produced are better than that produced by the conventional method.

Abstract translation: 本发明涉及茂金属化合物和使用该茂金属化合物的烯烃聚合，特别涉及茂金属化合物和使用该化合物的烯烃聚合，其上通过含有 - （CR12）aO-SiRbYc配体的配体的反应容易地制备负载型催化剂 （其中每个可以与其它Y相同或不同的Y是氢，卤素，烷氧基，芳氧基，酰胺或甲硅烷氧基，每个可以与其它R 1相同或不同的R 1是 氢原子或具有1至40个碳原子的烷基，环烷基，芳基，烯基，烷基芳基，芳基烷基或芳基烯基，每个R可以与其它R相同或不同，是烷基，环烷基，芳基 ，具有1至40个碳原子的烯基，烷基芳基，芳基烷基或芳基烯基，a为1至40的整数，c为1,2或3，b和c之和为3） 。 此外，本发明涉及使用该金属茂化合物的负载金属茂催化剂和使用其的烯烃聚合。 本发明中的茂金属化合物由于与载体的高反应性和锚固过程中的极少副反应而在制备负载型催化剂方面具有优异的特性。 此外，在本发明中使用负载型催化剂的烯烃聚合方法在反应器中不污染地进行，并且所生产的聚合物的形态和体积密度比通过常规方法产生的更好。

公开(公告)号：US09078507B2

公开(公告)日：2015-07-14

申请号：US14347011

申请日：2012-07-26

Applicant: Do Hoon Lee

Inventor： Do Hoon Lee

IPC: A45D40/26 ,  A45D34/00 ,  B65D51/32

CPC classification number: A45D40/26 ,  A45D34/00 ,  B65D51/32

Abstract: The spouting-type cosmetic container includes: a main container provided with an opening; a pipette tube spouting cosmetic; a cap unit detachably installed to the opening of the main container and including an inner cap and an outer cap encasing the inner cap; an up/down button installed to the upper side of the outer cap to move up and down for a preset stroke and having cam holes formed on the side wall to face the cams; a piston fixed to the lower side of the up/down button to move up and down with the up/down button; and an elastic member elastically reacting to move the up/down button and the piston upward and to spout the cosmetic accommodated in the main container out. A preset amount of cosmetic is discharged and user's convenience may be enhanced.

Abstract translation: 喷射式化妆品容器包括：设有开口的主容器; 移液管喷射化妆品; 可拆卸地安装到主容器的开口的盖单元，并且包括内盖和封装内盖的外盖; 安装到外盖的上侧的上/下按钮上下移动预设行程，并且具有形成在侧壁上的凸轮孔以面对凸轮; 固定在上/下按钮的下侧的活塞用上/下按钮上下移动; 以及向上/向下按钮和活塞向上弹性地弹性反应并将容纳在主容器中的化妆品喷出的弹性构件。 放出预设量的化妆品，并且可以提高用户的便利性。

公开(公告)号：US09035018B2

公开(公告)日：2015-05-19

申请号：US13394910

申请日：2010-05-11

Applicant: Jin Ku Cho ,  Sang Yong Kim ,  Do Hoon Lee ,  Bo Ra Kim ,  Baek Jin Kim ,  Jae Won Jung ,  Sang Hyeup Lee ,  Jae Soung Lee

Inventor： Jin Ku Cho ,  Sang Yong Kim ,  Do Hoon Lee ,  Bo Ra Kim ,  Baek Jin Kim ,  Jae Won Jung ,  Sang Hyeup Lee ,  Jae Soung Lee

IPC: C08G59/02 ,  C07D407/14 ,  C08F2/48 ,  C08G65/00

CPC classification number: C07D407/14 ,  C08F2/48 ,  C08G59/26

Abstract: The present invention relates to a furan-based curable compound derived from carbohydrate-based biomass, to a solvent-free curable composition, and to a method for preparing thereof, wherein the furan-based curable compound derived from biomass according to the present invention includes two epoxide functional groups bonded to at least one furan-based compound. The present invention may provide an environmentally friendly next-generation curable compound comprising a novel furan-based compound derived from biomass, which may be substituted for curable materials derived from oil resources, as a basic backbone, as well as a composition containing the same. According to the present invention, a curable material, which has a low contraction ratio during curing as compared to conventional radical-type curing materials, may be obtained, and a compound applied to the novel curing material may be prepared with a combination of excellent efficiency and cost-effectiveness.

Abstract translation: 本发明涉及一种衍生自碳水化合物的生物质的呋喃类固化性化合物，无溶剂的可固化组合物及其制备方法，其中衍生自本发明的生物质的呋喃类固化性化合物包括 两个与至少一种呋喃基化合物键合的环氧官能团。 本发明可以提供一种环保的下一代可固化化合物，其包含衍生自生物质的新型呋喃基化合物，其可以替代源自石油资源的可固化材料作为基本骨架，以及含有该衍生物的组合物。 根据本发明，可以获得与常规自由基固化材料相比在固化期间具有低收缩率的可固化材料，并且可以以优异的效率组合来制备应用于新型固化材料的化合物 和成本效益。