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    • 32. 发明授权
    • Benzopyran derivatives
    • 苯并吡喃衍生物
    • US6153768A
    • 2000-11-28
    • US319616
    • 1999-06-08
    • Jae Chon JoSung Dae ParkHyun Suk LimJu Su KimSung Jin KimKazumi MorikawaYoshitake KanbeMasahiro NishimotoMyung-Hwa Kim
    • Jae Chon JoSung Dae ParkHyun Suk LimJu Su KimSung Jin KimKazumi MorikawaYoshitake KanbeMasahiro NishimotoMyung-Hwa Kim
    • A61K31/352A61K31/353A61K31/382A61K31/453A61K31/496A61P5/32A61P15/00C07D311/38C07D311/58C07D335/06C07D311/04
    • C07D335/06C07D311/38C07D311/58
    • The present invention relates to a novel benzopyran derivative having anti-estrogenic activity. More specifically, the present invention relates to a novel benzopyran derivative represented by formula (I) and pharmaceutically acceptable salt thereof, in which ----- represents a single bond or a double bond; R1 and R2 independently of one another represent hydrogen, hydroxy or OR group, wherein R represents acyl or alkyl; R3 represents hydrogen, lower alkyl or halogeno lower alkyl, provided that when ----- represents a double bond, R3 is not present; R4 represents hydrogen or lower alkyl; A represents a group of formula a, b, c or d; R5, R6 and R7 independently of one another represent hydrogen, alkyl, halogenoalkyl, alkenyl or halogenoalkenyl, or R6 and R7 together with nitrogen atom to which they are bound can form a 4- to 8-membered heterocyclic ring which can be substituted with R5; X represents O, S, or NR8, wherein R8 represents hydrogen or lower alkyl; m denotes an integer of 2 to 15; n denotes an integer of 0 to 2; and p denotes an integer of 0 to 4.
    • PCT No.PCT / KR97 / 00265 Sec。 371 1999年6月8日第 102(e)日期1999年6月8日PCT 1997年12月13日PCT公布。 公开号WO98 / 25916 PCT 日期:1998年6月18日本发明涉及具有抗雌激素活性的新型苯并吡喃衍生物。 更具体地说,本发明涉及由式(I)表示的新型苯并吡喃衍生物及其药学上可接受的盐,其中+ E,uns ----- + EE表示单键或双键; R 1和R 2彼此独立地表示氢,羟基或OR基,其中R表示酰基或烷基; R3表示氢,低级烷基或卤代低级烷基,条件是当+ E时,不为 - + EE表示双键,R3不存在; R4代表氢或低级烷基; A表示式a,b,c或d的基团; R 5,R 6和R 7彼此独立地表示氢,烷基,卤代烷基,烯基或卤代烯基,或者R 6和R 7与它们所连接的氮原子一起可以形成可被R 5取代的4至8元杂环 ; X表示O,S或NR8,其中R8表示氢或低级烷基; m表示2〜15的整数, n表示0〜2的整数, p表示0〜4的整数。
    • 33. 发明授权
    • Plasmon field effect transistor
    • 等离子场效应晶体管
    • US09368667B1
    • 2016-06-14
    • US14171342
    • 2014-02-03
    • Sung Jin KimJuhyung Yun
    • Sung Jin KimJuhyung Yun
    • H01L31/062H01L31/113H01L31/0352
    • H01L31/1136H01L31/02327
    • A field effect transistor (FET) is provided. The FET includes a first material layer, second material layer and a third material layer. The third material layer includes an n-type silicon substrate layer and a gate electrode. The gate electrode includes an insulating substrate with at least one conducting metal. The second material layer is disposed on the third material layer. The first material layer is disposed on the second material layer. A source electrode is disposed on the first material layer. A drain electrode is disposed on the first material layer. A plurality of gold nanostructures are disposed on an active channel of the FET. The plurality of gold nanostructures are electrically isolated from the source electrode, drain electrode and gate electrode. The plurality of gold nanostructures contribute to a drain current of the FET based at least in part on plasmonic absorption of photons.
    • 提供场效应晶体管(FET)。 FET包括第一材料层,第二材料层和第三材料层。 第三材料层包括n型硅衬底层和栅电极。 栅电极包括具有至少一个导电金属的绝缘衬底。 第二材料层设置在第三材料层上。 第一材料层设置在第二材料层上。 源电极设置在第一材料层上。 漏电极设置在第一材料层上。 多个金纳米结构设置在FET的有源沟道上。 多个金纳米结构与源电极,漏电极和栅电极电隔离。 至少部分地基于光子的等离子体吸收,多个金纳米结构有助于FET的漏极电流。
    • 34. 发明授权
    • Dish washing machine
    • 洗碗机
    • US08684016B2
    • 2014-04-01
    • US12458839
    • 2009-07-23
    • Jung Chan RyuSung Jin KimJeon Suk WeeYoung Ho Kwon
    • Jung Chan RyuSung Jin KimJeon Suk WeeYoung Ho Kwon
    • A47L15/02
    • A47L15/4219A47L15/23A47L15/4225A47L15/4285
    • Disclosed herein is a dish washing machine including a sump unit capable of supplying, to an injection nozzle, wash water flowing in accordance with operation of an impeller, without using a separate channel member. The dish washing machine includes a body provided with a washing tub, a sump unit arranged in the washing tub, and at least one injection nozzle to inject wash water into the washing tub. The sump unit includes a sump housing, an impeller arranged in the sump housing, to pump wash water from the sump housing, and a guide member, to which the sump housing is mounted. The guide member guides the wash water pumped by the impeller directly to the injection nozzle.
    • 本文公开了一种洗碗机,其包括可以在不使用单独的通道构件的情况下向喷射喷嘴提供根据叶轮的操作流动的洗涤水的贮槽单元。 洗碗机包括设置有洗涤桶的本体,设置在洗涤桶中的集尘单元,以及至少一个注入喷嘴,用于将洗涤水注入到洗涤桶中。 贮槽单元包括贮槽壳体,布置在贮槽壳体中的叶轮,用于从贮槽壳体泵送洗涤水,以及引导构件,其中安装有贮槽壳体。 引导构件将由叶轮泵送的洗涤水直接引导到喷嘴。
    • 38. 发明申请
    • MAKING ESTIMATIONS OR PREDICTIONS ABOUT DATABASES BASED ON DATA TRENDS
    • 根据数据趋势做出关于数据库的估计或预测
    • US20130166486A1
    • 2013-06-27
    • US13332473
    • 2011-12-21
    • Sung Jin Kim
    • Sung Jin Kim
    • G06N5/02
    • G06N99/005G06F17/30442G06Q10/101
    • Data trends that are based on historical data of a database can be used to make estimations and/or predications about the database. In other words, historical trends of a database can be used to make estimation about the data of the database. By way of example, a prediction can be made regarding the data change in the data since the Statistics has been collected. An estimation about data in a database can be used instead of actual data that would have to be collected as Statistics for the database. As a result, Statistics can be collected less frequently but estimation and/or predictions about the database can be used to optimize the execution of queries of the database. Also, collection of Statistics for database can be altered by using estimation about the Statistics of the database by collecting Statistics less frequently or for longer periods of time.
    • 基于数据库历史数据的数据趋势可用于对数据库进行估计和/或预测。 换句话说,数据库的历史趋势可用于对数据库的数据进行估计。 作为示例,可以从收集统计数据以来对数据的数据变化进行预测。 可以使用关于数据库中的数据的估计,而不是必须作为数据库的统计信息收集的实际数据。 因此,可以较少收集统计数据,但可以使用关于数据库的估计和/或预测来优化数据库查询的执行。 另外,数据库统计数据库的收集可以通过使用不经常收集统计数据或更长时间段的统计数据来估计数据库的统计数据。