公开(公告)号：US06949654B2

公开(公告)日：2005-09-27

申请号：US10456024

申请日：2003-06-05

申请人： Eu-Gene Oh ,  Sung-Bo Ko ,  Won-Yeob Kim ,  Kyung-Hwa Kim ,  Dennis W. Choi ,  Laura L. Dugan ,  Tae-Cheon Kang ,  Jae-Young Koh ,  Kyung-Mi Kim ,  In-Jae Shin

发明人： Eu-Gene Oh ,  Sung-Bo Ko ,  Won-Yeob Kim ,  Kyung-Hwa Kim ,  Dennis W. Choi ,  Laura L. Dugan ,  Tae-Cheon Kang ,  Jae-Young Koh ,  Kyung-Mi Kim ,  In-Jae Shin

IPC分类号： C07C239/18 ,  C07D213/75 ,  C07D215/38 ,  C07D231/42 ,  C07D233/88 ,  C07D237/20 ,  C07D239/42 ,  C07D241/20 ,  C07D249/14 ,  C07D251/42 ,  C07D257/06 ,  C07D263/48 ,  C07D277/46 ,  C07D277/48 ,  C07D307/66 ,  C07D333/36 ,  C07D277/44 ,  A61K31/425 ,  A61K31/44

CPC分类号： C07D213/75 ,  C07C239/18 ,  C07D215/38 ,  C07D231/42 ,  C07D233/88 ,  C07D237/20 ,  C07D239/42 ,  C07D241/20 ,  C07D249/14 ,  C07D251/42 ,  C07D257/06 ,  C07D263/48 ,  C07D277/46 ,  C07D307/66 ,  C07D333/36

摘要： The present invention provides novel N-alkyl-N-phenylhydroxylamine derivatives containing metal chelating groups, a process for preparing the same, the use of the novel compounds as therapeutics for treating and/or preventing various medical dysfunctions and diseases arising from reactive oxygen species (ROS) and/or excess Zn ions, in particular stroke, Parkinson's disease and Alzheimer's disease. The compounds of the invention possess similar or superior LPO inhibition activity to the reference compounds of Trolox and Ebselen. While showing lower toxicity, they also effectively inhibit the cerebral neuronal cell death caused by ROS and/or zinc ion, and show neuroprotective effects against ischemic neuronal degeneration.

摘要翻译： 本发明提供了含有金属螯合基团的新型N-烷基-N-苯基羟胺衍生物及其制备方法，该新化合物用作治疗和/或预防各种医学功能障碍和由活性氧产生的疾病的用途（ ROS）和/或过量的Zn离子，特别是中风，帕金森病和阿尔茨海默病。 本发明的化合物对Trolox和依布硒林的参考化合物具有相似或优异的LPO抑制活性。 虽然毒性较低，但也有效地抑制由ROS和/或锌离子引起的脑神经元细胞死亡，并显示对缺血性神经元变性的神经保护作用。

公开(公告)号：US5691263A

公开(公告)日：1997-11-25

申请号：US702249

申请日：1996-08-28

申请人： Sang Un Park ,  Sang Ho Lee ,  Kyung Mi Kim ,  Jong San Jang ,  Jong Hae Lee

发明人： Sang Un Park ,  Sang Ho Lee ,  Kyung Mi Kim ,  Jong San Jang ,  Jong Hae Lee

IPC分类号： B01D53/86 ,  B01D53/94 ,  B01J23/00 ,  B01J23/06 ,  B01J23/16 ,  B01J23/56 ,  B01J23/58 ,  B01J23/76 ,  B01J23/89 ,  B01J29/064 ,  B01J29/076 ,  B01J29/068

CPC分类号： B01J23/002 ,  B01J2523/00 ,  Y10S502/525

摘要： The amorphous perovskite structure catalysts according to the present invention comprise a carrier material and a mixture of at least two metal oxides supported thereon, which have the following formula: (M.sup.1.sub.a O.sub.x.M.sup.2.sub.1-a O.sub.y)(M.sup.3.sub.b O.sub.z.M.sup.4.sub.1-b O.sub.w)/S wherein M.sup.1 and M.sup.2 independently of each other are selected from the group consisting of the lanthanide metals, the alkali metals and the alkaline earth metals, M.sup.3 and M.sup.4 independently of each other are selected from the group consisting of the transition metals and the platinum metals, a and b are from 0 to 1, x, y, z and w are determined stoichiometrically on the values of a and b, the ratio of �M.sup.1 +M.sup.2 ! to �M.sup.3 +M.sup.4 ! is 0.1.about.3.0:1.0, and S is a carrier material. The process for preparing the amorphous perovskite structure catalysts comprises dissolving completely at least two salt solutions of metals, M.sup.1, M.sup.2, M.sup.3 and M.sup.4, and an acid in an organic acid, preparing an ester type resin intermediate by adding a hydroxy alcohol to the solution, mixing the solution in a liquid state by adding a powder type carrier material, distilling the mixed solution under a reduced pressure so as to concentrate the solution into a high viscous state, drying the concentrated solution using a microwave into a gel type catalyst precursor, and calcining the precursor stepwise at the temperatures of 300.degree..about.700.degree. C. The process can provide amorphous perovskite structure catalysts having a high specific surface area and a good dispersion for denitrizing nitrogen oxides.

摘要翻译： 根据本发明的无定形钙钛矿结构催化剂包含载体材料和其上负载的至少两种金属氧化物的混合物，其具有下式：（M1aOx.M21-aOy）（M3bOz.M41-bOw）/ Swherein M1和 M2彼此独立地选自镧系金属，碱金属和碱土金属，M3和M4彼此独立地选自过渡金属和铂金属，a和b 是从0到1，x，y，z和w以化学计量的方式对a和b的值确定，[M1 + M2]与[M3 + M4]的比值是0.1 DIFFERENCE 3.0：1.0，S是载体 材料。 制备无定形钙钛矿结构催化剂的方法包括完全溶解金属，M1，M2，M3和M4的至少两种盐溶液和有机酸中的酸，通过向溶液中加入羟基醇制备酯型树脂中间体 通过添加粉末状载体材料将液体混合，在减压下蒸馏混合溶液，使溶液浓缩成高粘度状态，使用微波将浓缩液干燥成凝胶型催化剂前体， 并在700℃的温度下逐步煅烧前体。该方法可以提供具有高比表面积和用于脱氮氮氧化物的良好分散体的无定形钙钛矿结构催化剂。

公开(公告)号：US07961651B2

公开(公告)日：2011-06-14

申请号：US11964763

申请日：2007-12-27

申请人： Hoon Kim ,  Seong Taek Hwang ,  Chang Jin Suh ,  Jae Hun Cho ,  Ji Soo Shin ,  Kyung Mi Kim

发明人： Hoon Kim ,  Seong Taek Hwang ,  Chang Jin Suh ,  Jae Hun Cho ,  Ji Soo Shin ,  Kyung Mi Kim

IPC分类号： H04L12/28

CPC分类号： H04W40/32 ,  H04L45/48 ,  H04W40/10

摘要： A method for managing energy in a sensor network environment using a spanning tree includes the steps of collecting amount of remaining energy of nodes at a predetermined cycle by a base station in a region having a number of clusters a number of nodes forming a spanning tree in each cluster; assigning a number of links for connecting the nodes to each cluster; determining a maximum number of allowable links of the nodes; and updating the spanning tree based on the maximum number of allowable links.

摘要翻译： 一种用于使用生成树在传感器网络环境中管理能量的方法包括以下步骤：基站在具有多个节点的区域中以预定周期收集节点的剩余能量，该区域具有形成生成树的多个节点 每个集群; 分配用于将节点连接到每个集群的多个链路; 确定节点的允许链路的最大数量; 并根据允许链路的最大数量更新生成树。

公开(公告)号：US07879153B1

公开(公告)日：2011-02-01

申请号：US12835432

申请日：2010-07-13

申请人： Jung-Wook Seo ,  Hyo-Seung Nam ,  Young-Ku Lyu ,  Kyung-Mi Kim ,  Jong-Sik Kim ,  Tae-Ho Kim

发明人： Jung-Wook Seo ,  Hyo-Seung Nam ,  Young-Ku Lyu ,  Kyung-Mi Kim ,  Jong-Sik Kim ,  Tae-Ho Kim

IPC分类号： B08B3/04

CPC分类号： C11D7/261 ,  C11D7/12 ,  C11D7/247 ,  C11D7/265 ,  C11D11/0029

摘要： It relates to a method for removing a surfactant, organic materials and chlorine ions remained on the surface of metal nanoparticles, prepared on an organic solvent phase including a surfactant. The method for cleaning metal nanoparticles herein is efficient to remove organic materials or chlorine ions remained on the surface of the nanoparticles. Not less than 90% of impurities may be removed by this method. As a result, the thickness of a multi layer ceramic capacitor (MLCC) can be reduced and a packing factor can be improved so that it allows thinner multi layer ceramic capacitors and improved utilities of metal nanoparticles as fuel cell catalysts, hydrogenation reaction catalysts, alternative catalysts of platinum (Pt) in chemical reactions and the like.

摘要翻译： 本发明涉及在包含表面活性剂的有机溶剂相上制备的金属纳米颗粒表面上残留的表面活性剂，有机材料和氯离子的去除方法。 用于清洁金属纳米颗粒的方法在这里有效地除去残留在纳米颗粒表面上的有机材料或氯离子。 通过该方法可以除去不少于90％的杂质。 结果，可以减少多层陶瓷电容器（MLCC）的厚度，并且可以提高填充因子，从而允许更薄的多层陶瓷电容器和改进的金属纳米颗粒作为燃料电池催化剂，氢化反应催化剂，替代物 铂（Pt）在化学反应中的催化剂等。

公开(公告)号：US08072573B2

公开(公告)日：2011-12-06

申请号：US12957780

申请日：2010-12-01

申请人： Jae Seok Hwang ,  Kyung Mi Kim

发明人： Jae Seok Hwang ,  Kyung Mi Kim

IPC分类号： G02F1/1339 ,  B23K37/00

CPC分类号： G02F1/1333 ,  G02F1/1303 ,  G02F2001/133354

摘要： An apparatus for attaching substrates includes an upper chamber for holding an upper substrate and a lower chamber for holding a lower substrate which is to be attached to the upper substrate. The lower chamber is moved up and down so as to come together with the upper chamber to form a sealed attaching space. A substrate receiving part is fixed to a frame of the apparatus so that it does not move as the lower chamber is raised and lowered. The substrate receiving part alternatively projects from the lower chamber is the lower chamber is moved down, or is recessed into the top of the lower chamber when the lower chamber is lifted up.

摘要翻译： 用于安装基板的装置包括用于保持上基板的上室和用于保持要附接到上基板的下基板的下室。 下腔上下移动，与上腔一起形成密封的安装空间。 衬底接收部分固定到设备的框架上，使得其在下室升高和降低时不移动。 当下室被提升时，基底接收部分从下腔室交替地突出，下腔室向下移动，或者凹入下腔室的顶部。

公开(公告)号：US20080135127A1

公开(公告)日：2008-06-12

申请号：US11866877

申请日：2007-10-03

申请人： Jae Seok HWANG ,  Kyung Mi Kim

发明人： Jae Seok HWANG ,  Kyung Mi Kim

IPC分类号： B65B31/04

CPC分类号： G02F1/1333 ,  G02F1/1303 ,  G02F2001/133354

摘要： An apparatus for attaching substrates includes an upper chamber for holding an upper substrate and a lower chamber for holding a lower substrate which is to be attached to the upper substrate. The lower chamber is moved up and down so as to come together with the upper chamber to form a sealed attaching space. A substrate receiving part is fixed to a frame of the apparatus so that it does not move as the lower chamber is raised and lowered. The substrate receiving part alternatively projects from the lower chamber is the lower chamber is moved down, or is recessed into the top of the lower chamber when the lower chamber is lifted up.

摘要翻译： 用于安装基板的装置包括用于保持上基板的上室和用于保持要附接到上基板的下基板的下室。 下腔上下移动，与上腔一起形成密封的安装空间。 衬底接收部分固定到设备的框架上，使得其在下室升高和降低时不移动。 当下室被提升时，基底接收部分从下腔室交替地突出，下腔室向下移动，或者凹入下腔室的顶部。

公开(公告)号：US20110067805A1

公开(公告)日：2011-03-24

申请号：US12957780

申请日：2010-12-01

申请人： Jae Seok HWANG ,  Kyung Mi Kim

发明人： Jae Seok HWANG ,  Kyung Mi Kim

IPC分类号： B32B37/10 ,  B32B37/18

CPC分类号： G02F1/1333 ,  G02F1/1303 ,  G02F2001/133354

摘要： An apparatus for attaching substrates includes an upper chamber for holding an upper substrate and a lower chamber for holding a lower substrate which is to be attached to the upper substrate. The lower chamber is moved up and down so as to come together with the upper chamber to form a sealed attaching space. A substrate receiving part is fixed to a frame of the apparatus so that it does not move as the lower chamber is raised and lowered. The substrate receiving part alternatively projects from the lower chamber is the lower chamber is moved down, or is recessed into the top of the lower chamber when the lower chamber is lifted up.

摘要翻译： 用于安装基板的装置包括用于保持上基板的上室和用于保持要附接到上基板的下基板的下室。 下腔上下移动，与上腔一起形成密封的安装空间。 衬底接收部分固定到设备的框架上，使得其在下室升高和降低时不移动。 当下室被提升时，基底接收部分从下腔室交替地突出，下腔室向下移动，或者凹入下腔室的顶部。

公开(公告)号：US07864289B2

公开(公告)日：2011-01-04

申请号：US11866877

申请日：2007-10-03

申请人： Jae Seok Hwang ,  Kyung Mi Kim

发明人： Jae Seok Hwang ,  Kyung Mi Kim

IPC分类号： G02F1/1339 ,  B23K37/00

CPC分类号： G02F1/1333 ,  G02F1/1303 ,  G02F2001/133354

摘要： An apparatus for attaching substrates includes an upper chamber for holding an upper substrate and a lower chamber for holding a lower substrate which is to be attached to the upper substrate. The lower chamber is moved up and down so as to come together with the upper chamber to form a sealed attaching space. A substrate receiving part is fixed to a frame of the apparatus so that it does not move as the lower chamber is raised and lowered. The substrate receiving part alternatively projects from the lower chamber is the lower chamber is moved down, or is recessed into the top of the lower chamber when the lower chamber is lifted up.

公开(公告)号：US20100040070A1

公开(公告)日：2010-02-18

申请号：US12369131

申请日：2009-02-11

申请人： Chang-Jin Suh ,  Ji-Soo Shin ,  Kyung-Mi Kim ,  Shin-Woong Jung

发明人： Chang-Jin Suh ,  Ji-Soo Shin ,  Kyung-Mi Kim ,  Shin-Woong Jung

IPC分类号： H04L12/56

CPC分类号： H04L45/00 ,  H04L45/12 ,  H04L45/48 ,  H04L45/66

摘要： Provided are a node device and a method for deciding a shortest path using a spanning tree. The node device includes: a node division unit dividing the node device into sub-nodes as many as the number of nodes connected to the node device when the node device operates an edge node that is located at an end of a backbone network and is in charge of reformatting and routing frames; a spanning tree generation unit generating as many spanning trees as the number of sub-nodes, wherein each of the spanning trees comprises a shortest path to reach the other edge nodes constructing the backbone network from each of the sub-nodes; and a first path decision unit deciding a shortest path from a source node to a predetermined destination node, as a path to be used, based on the spanning trees that are generated by the spanning tree generation unit. The shortest path that is obtained based on the plurality of spanning trees is used as a path to be used such that throughput of traffic is 3 times and 1.5 times larger than in existing STP and SPB, respectively, and the transmission delay is smaller than in existing STP and SPB. In addition, packet loss is smaller than in STP and SPB, and the node device and the method for deciding a shortest path using a spanning tree are robust to the unbalanced traffic.

摘要翻译： 提供了一种使用生成树来决定最短路径的节点设备和方法。 所述节点设备包括：节点分割单元，当所述节点设备操作位于所述骨干网的末端的边缘节点并且处于所述节点设备时，将所述节点设备划分为与所述节点设备连接的节点数量多的子节点 重新格式化和路由帧收费; 生成与所述子节点数目相同的生成树的生成树生成单元，其中，所述生成树中的每一个包括从每个所述子节点到达构成所述骨干网络的其他边缘节点的最短路径; 以及第一路径决定单元，基于由生成树生成单元生成的生成树，确定从源节点到预定目的地节点的最短路径作为要使用的路径。 基于多个生成树获得的最短路径被用作要使用的路径，使得业务量的吞吐量分别比现有的STP和SPB大3倍到1.5倍，并且传输延迟小于 现有STP和SPB。 另外，分组丢失小于STP和SPB，并且节点设备和使用生成树确定最短路径的方法对于不平衡业务是鲁棒的。

公开(公告)号：US07473426B2

公开(公告)日：2009-01-06

申请号：US11141497

申请日：2005-05-31

申请人： Yun Seok Choe ,  Il Jun Kang ,  Hyung Joo Suh ,  Young Chun Choi ,  Hee Sun Yun ,  Kyung Mi Kim ,  Sang Wook Ahn ,  Ki Won Kim ,  Won Jun Hwang ,  Jin Man Kim

发明人： Yun Seok Choe ,  Il Jun Kang ,  Hyung Joo Suh ,  Young Chun Choi ,  Hee Sun Yun ,  Kyung Mi Kim ,  Sang Wook Ahn ,  Ki Won Kim ,  Won Jun Hwang ,  Jin Man Kim

IPC分类号： A01N63/04 ,  A61K36/06

CPC分类号： A61K36/064 ,  A23L33/145 ,  A23P20/20 ,  A23V2002/00 ,  A61K36/06 ,  A23V2250/218 ,  A23V2200/31 ,  A23V2200/322 ,  A23V2200/332

摘要： A yeast extract or yeast-derived bioactive peptide having an activity of selectively inhibiting reuptake of serotonin and norepinephrine, which can be effectively used in preventing or treating various diseases related to reuptake of serotonin and norepinephrine, especially depression, anxiety, stress, fatigue and obesity is provided. Also, a yeast extract or yeast-derived bioactive peptide having activities as an anti-stress agent, an anti-fatigue agent, premenstrual syndrome (PMS) and menstrual pain relaxants, and a brain-neurotrophic factor, and a method for preparing the bioactive peptide is provided. The yeast extract or yeast-derived bioactive peptide is effective in relieving stress, nervousness, anxiety, tension, insomnia, fatigue, and imbalance in the autonomic nerve regulation. Therefore, the yeast extract or yeast-derived bioactive peptide is available as an anti-depression agent, an anti-anxiety agent, an anti-stress agent, an anti-fatigue agent, an anti-obesity agent, premenstrual syndrome and menstrual pain relaxants, a brain-neurotrophin, and a source of active foods having these activities.

摘要翻译： 具有选择性抑制5-羟色胺和去甲肾上腺素再摄取的活性的酵母提取物或酵母衍生生物活性肽，其可有效用于预防或治疗与再摄取5-羟色胺和去甲肾上腺素，特别是抑郁，焦虑，压力，疲劳和肥胖有关的各种疾病 被提供。 此外，具有活性作为抗应激剂，抗疲劳剂，经前综合征（PMS）和月经痛松弛剂的酵母提取物或酵母衍生的生物活性肽和脑神经营养因子，以及制备生物活性物质的方法 提供肽。 酵母提取物或酵母衍生的生物活性肽有效缓解压力，紧张，焦虑，紧张，失眠，疲劳，自主神经调节失调。 因此，酵母提取物或酵母衍生的生物活性肽可用作抗抑郁剂，抗焦虑剂，抗应激剂，抗疲劳剂，抗肥胖剂，经前综合征和月经痛缓解剂 ，脑神经营养因子和具有这些活性的活性食物的来源。