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1. 外观设计

USD697816S1 Cosmetic container 有权
公开(公告)号：USD697816S1
公开(公告)日：2014-01-21
申请号：US29394608
申请日：2011-06-19
申请人： Do-Hoon Lee , Myung Kwon Yeo
设计人： Do-Hoon Lee , Myung Kwon Yeo

2. 外观设计

USD696965S1 Cosmetic container 有权
公开(公告)号：USD696965S1
公开(公告)日：2014-01-07
申请号：US29394609
申请日：2011-06-19
申请人： Do-Hoon Lee , Myung Kwon Yeo
设计人： Do-Hoon Lee , Myung Kwon Yeo

3. 发明授权

US08795393B2 Method for producing biofuel using marine algae-derived galactan 有权
标题翻译：使用海藻衍生的半乳聚糖生产生物燃料的方法
公开(公告)号：US08795393B2
公开(公告)日：2014-08-05
申请号：US13320058
申请日：2010-04-15
申请人： Jin-Ku Cho , Sang-Yong Kim , Do-Hoon Lee , Bo-Ra Kim , Jae-Won Jung
发明人： Jin-Ku Cho , Sang-Yong Kim , Do-Hoon Lee , Bo-Ra Kim , Jae-Won Jung
IPC分类号： C10L1/18 , C07C69/66 , C07D307/50
CPC分类号： C07D233/24 , C07D307/48 , C07D307/50 , C10G2300/1014 , C10G2300/44 , C10L1/02 , C10L1/026 , Y02E50/13 , Y02P30/20
摘要： Disclosed is a method of preparing a petroleum-alternative bio fuel material such as 5-hydroxymethyl-2-furfural (HMF), 5-alkoxymethyl-2-furfural, levulinic acid alkil ester, etc. through a single process without saccharification, using a catalyst conversion reaction, from galactan that can be massively supplied at low costs and extracted from macroalgae of marine reusable resources.Thus, the macroalgae of the marine biomass resources is used so that a carbon source can be more easily extracted than that of a lignocellulosic biomass resource without a problem of having an effect on grain price like a crop-based biomass.
摘要翻译：公开了一种通过没有糖化的单一方法制备石油替代生物燃料材料如5-羟甲基-2-糠醛（HMF），5-烷氧基甲基-2-糠醛，乙酰丙酸烷基酯等的方法，使用催化剂转化反应，可以以低成本大量供应并从海洋可再利用资源的大型藻类中提取的半乳聚糖。因此，使用海洋生物质资源的大型藻类，使得碳源比木质纤维素生物质资源更容易提取，而不会对谷物价格产生影响，如作物生物量。

4. 发明申请

US20140066641A1 METHOD FOR PREPARING 5-CHLOROMETHYL-2-FURFURAL USING GALACTAN DERIVED FROM SEAWEED IN TWO COMPONENT PHASE 有权
标题翻译：使用衍生自两个组分相中的海藻糖衍生的5-氯代二甲基丙二酸的方法
公开(公告)号：US20140066641A1
公开(公告)日：2014-03-06
申请号：US13985019
申请日：2012-02-16
申请人： Jin-Ku Cho , Sang-Yong Kim , Do-Hoon Lee , Bo Ra Kim , Jae-Won Jung
发明人： Jin-Ku Cho , Sang-Yong Kim , Do-Hoon Lee , Bo Ra Kim , Jae-Won Jung
IPC分类号： C07D307/46 , B01J31/02
CPC分类号： C07D307/46 , B01J31/0231
摘要： The present disclosure relates to an acid catalyst composition for producing 5-chloromethyl-2-furfural from galactan derived from seaweed and a method for producing 5-chloromethyl-2-furfural from galactan derived from seaweed on a two component phase using the acid catalyst, the acid catalyst composition for producing 5-chloromethyl-2-furfural from galactan derived from seaweed including organic solvent and dilute hydrochloric acid, a concentration of the dilute hydrochloric acid being 4N to 8N (normal).According to the present disclosure, there is an advantage of converting 5-chloromethyl-2-furfural from galactan derived from seaweed by means of a single process by mixing dilute hydrochloric acid and organic solvent by an optimal ratio, unlike conventional methods for producing 5-chloromethyl-2-furfural that had to go through a multi-phase process of preconditioning and saccharification.
摘要翻译：本公开内容涉及用于从海藻衍生的半乳聚糖制备5-氯甲基-2-糠醛的酸催化剂组合物，以及使用酸催化剂在双组分相上从海藻衍生的半乳聚糖制备5-氯甲基-2-糠醛的方法，由衍生自海藻的半乳聚糖（包括有机溶剂和稀盐酸）生产5-氯甲基-2-糠醛的酸催化剂组合物，稀盐酸的浓度为4N至8N（正常）。根据本公开内容，与常规的制备5-氯甲基-2-糠醛的方法相比，通过以单一方法通过混合稀盐酸和有机溶剂以最佳比例将来自海藻的半乳聚糖转化为5-氯甲基-2-糠醛的优点，氯甲基-2-糠醛，必须经过预处理和糖化的多相过程。

5. 发明申请

US20080103712A1 Diagnosis Apparatus For Switchgear 审中-公开
标题翻译：开关柜诊断仪
公开(公告)号：US20080103712A1
公开(公告)日：2008-05-01
申请号：US11930403
申请日：2007-10-31
申请人： Dong-Myung KIM , Tae-Ho Kwon , Sun-kyu Choi , Young-Geun Kim , Do-Hoon Lee
发明人： Dong-Myung KIM , Tae-Ho Kwon , Sun-kyu Choi , Young-Geun Kim , Do-Hoon Lee
IPC分类号： G01R23/16 , G01R13/02
CPC分类号： H01H33/26 , G01R29/0878 , G01R31/1254
摘要： 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.
摘要翻译：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。

6. 发明授权

US07247595B2 Supported metallocene catalyst and olefin polymerization using the same 有权
标题翻译：负载金属茂催化剂和烯烃聚合使用相同
公开(公告)号：US07247595B2
公开(公告)日：2007-07-24
申请号：US11289623
申请日：2005-11-30
申请人： Bun-Yeoul Lee , Jae-Seung Oh , Joo-Eun Lee , Do-Hoon Lee
发明人： Bun-Yeoul Lee , Jae-Seung Oh , Joo-Eun Lee , Do-Hoon Lee
IPC分类号： B01J31/00 , C07F17/00
CPC分类号： 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
摘要： 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.
摘要翻译：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。

7. 发明授权

US06506919B1 Metallocene compounds and their use for olefin polymerization 有权
标题翻译：茂金属化合物及其在烯烃聚合中的应用
公开(公告)号：US06506919B1
公开(公告)日：2003-01-14
申请号：US09914717
申请日：2001-08-31
申请人： Jae-Seung Oh , Bun-Yeoul Lee , Joo-Eun Lee , Do-Hoon Lee
发明人： Jae-Seung Oh , Bun-Yeoul Lee , Joo-Eun Lee , Do-Hoon Lee
IPC分类号： C07F1700
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F4/65922 , C08F110/02 , Y10S526/943 , C08F4/65925 , C08F4/6592
摘要： 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.
摘要翻译：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。

8. 发明授权

US08871958B2 Method for preparing 5-chloromethyl-2-furfural using galactan derived from seaweed in two component phase 有权
标题翻译：使用来自海藻的半乳聚糖在两相组分相中制备5-氯甲基-2-糠醛的方法
公开(公告)号：US08871958B2
公开(公告)日：2014-10-28
申请号：US13985019
申请日：2012-02-16
申请人： Jin-Ku Cho , Sang-Yong Kim , Do-Hoon Lee , Bo Ra Kim , Jae-Won Jung
发明人： Jin-Ku Cho , Sang-Yong Kim , Do-Hoon Lee , Bo Ra Kim , Jae-Won Jung
IPC分类号： C07D307/46 , B01J31/02
CPC分类号： C07D307/46 , B01J31/0231
摘要： The present disclosure relates to an acid catalyst composition for producing 5-chloromethyl-2-furfural from galactan derived from seaweed and a method for producing 5-chloromethyl-2-furfural from galactan derived from seaweed on a two component phase using the acid catalyst, the acid catalyst composition for producing 5-chloromethyl-2-furfural from galactan derived from seaweed including organic solvent and dilute hydrochloric acid, a concentration of the dilute hydrochloric acid being 4N to 8N (normal).According to the present disclosure, there is an advantage of converting 5-chloromethyl-2-furfural from galactan derived from seaweed by means of a single process by mixing dilute hydrochloric acid and organic solvent by an optimal ratio, unlike conventional methods for producing 5-chloromethyl-2-furfural that had to go through a multi-phase process of preconditioning and saccharification.
摘要翻译：本公开内容涉及用于从海藻衍生的半乳聚糖制备5-氯甲基-2-糠醛的酸催化剂组合物，以及使用酸催化剂在双组分相上从海藻衍生的半乳聚糖制备5-氯甲基-2-糠醛的方法，由衍生自海藻的半乳聚糖（包括有机溶剂和稀盐酸）生产5-氯甲基-2-糠醛的酸催化剂组合物，稀盐酸的浓度为4N至8N（正常）。根据本公开内容，与常规的制备5-氯甲基-2-糠醛的方法相比，通过以单一方法通过混合稀盐酸和有机溶剂以最佳比例将来自海藻的半乳聚糖转化为5-氯甲基-2-糠醛的优点，氯甲基-2-糠醛，必须经过预处理和糖化的多相过程。

9. 发明申请

US20120053355A1 Method for Producing Biofuel Using Marine Algae-Derived Galactan 有权
标题翻译：使用海藻衍生的半乳聚糖生产生物燃料的方法
公开(公告)号：US20120053355A1
公开(公告)日：2012-03-01
申请号：US13320058
申请日：2010-04-15
申请人： Jin-Ku Cho , Sang-Yong Kim , Do-Hoon Lee , Bo-Ra Kim , Jae-Won Jung
发明人： Jin-Ku Cho , Sang-Yong Kim , Do-Hoon Lee , Bo-Ra Kim , Jae-Won Jung
IPC分类号： C07D307/50 , C07C69/738 , C07C69/716
CPC分类号： C07D233/24 , C07D307/48 , C07D307/50 , C10G2300/1014 , C10G2300/44 , C10L1/02 , C10L1/026 , Y02E50/13 , Y02P30/20
摘要： Disclosed is a method of preparing a petroleum-alternative bio fuel material such as 5-hydroxymethyl-2-furfural (HMF), 5-alkoxymethyl-2-furfural, levulinic acid alkil ester, etc. through a single process without saccharification, using a catalyst conversion reaction, from galactan that can be massively supplied at low costs and extracted from macroalgae of marine reusable resources.Thus, the macroalgae of the marine biomass resources is used so that a carbon source can be more easily extracted than that of a lignocellulosic biomass resource without a problem of having an effect on grain price like a crop-based biomass.
摘要翻译：公开了一种通过没有糖化的单一方法制备石油替代生物燃料材料如5-羟甲基-2-糠醛（HMF），5-烷氧基甲基-2-糠醛，乙酰丙酸烷基酯等的方法，使用催化剂转化反应，可以以低成本大量供应并从海洋可再利用资源的大型藻类中提取的半乳聚糖。因此，使用海洋生物质资源的大型藻类，使得碳源比木质纤维素生物质资源更容易提取，而不会对谷物价格产生影响，如作物生物量。

10. 发明申请

US20060135351A1 Supported metallocene catalyst and olefin polymerization using the same 有权
公开(公告)号：US20060135351A1
公开(公告)日：2006-06-22
申请号：US11289623
申请日：2005-11-30
申请人： Bun-Yeoul Lee , Jae-Seung Oh , Joo-Eun Lee , Do-Hoon Lee
发明人： Bun-Yeoul Lee , Jae-Seung Oh , Joo-Eun Lee , Do-Hoon Lee
IPC分类号： B01J31/00 , C07F17/00
CPC分类号： 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
摘要： The present invention relates to a metallocene compound having a functional group that facilitates the preparation of the supported metallocene catalyst for olefin polymerization and the olefin polymerization process using the same. The metallocene compounds in this invention are strongly supported on the inorganic support due to the strong chemical bond of the ligand of the metallocene compound with the silica surface, which leads to minimize leaching of the catalyst during the activation process. Therefore, the supported catalyst of this invention allows the olefin polymerization process to proceed without any fouling in the reactor with a slurry or a gas phase process, and the morphology and bulk density of the polymer produced are much better defined than those produced by conventional methods.

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