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11. 发明申请

US20110004041A1 METHOD OF PRODUCING 1,3-BUTADIENE FROM N-BUTENE USING CONTINUOUS-FLOW DUAL-BED REACTOR 失效
标题翻译：使用连续流动双壁反应器从N-丁烯生产1,3-丁二烯的方法
公开(公告)号：US20110004041A1
公开(公告)日：2011-01-06
申请号：US12921906
申请日：2009-02-09
申请人： Young Min Chung , Yong Tak Kwon , Tae Jin Kim , Seong Jun Lee , Yong Seung Kim , Seung Hoon Oh , In Kyu Song , Hee Soo Kim , Ji Chul Jung , Ho Won Lee
发明人： Young Min Chung , Yong Tak Kwon , Tae Jin Kim , Seong Jun Lee , Yong Seung Kim , Seung Hoon Oh , In Kyu Song , Hee Soo Kim , Ji Chul Jung , Ho Won Lee
IPC分类号： C07C5/333
CPC分类号： C07C5/42 , C07C2523/80 , C07C2523/887 , C07C11/167
摘要： A method of producing 1,3-butadiene by the oxidative dehydrogenation of n-butene using a continuous-flow dual-bed reactor designed such that two kinds of catalysts charged in a fixed-bed reactor are not physically mixed. More particularly, a method of producing 1,3-butadiene by the oxidative dehydrogenation of n-butene using a C4 mixture including n-butene and n-butane as reactants and using a continuous-flow dual-bed reactor in which a multi-component bismuth molybdate catalyst and a zinc ferrite catalyst having different reaction activity in the oxidative dehydrogenation reaction of n-butene isomers (1-butene, trans-2-butene, cis-2-butene).
摘要翻译：使用连续流动的双床反应器进行正丁烯的氧化脱氢生产1,3-丁二烯的方法，其设计为使得装入固定床反应器中的两种催化剂没有物理混合。更具体地，涉及使用包含正丁烯和正丁烷作为反应物的C4混合物通过正丁烯的氧化脱氢生产1,3-丁二烯的方法，并使用连续流动双床反应器，其中多组分钼酸铋催化剂和在正丁烯异构体（1-丁烯，反式-2-丁烯，顺-2-丁烯）的氧化脱氢反应中具有不同反应活性的铁酸锌催化剂。

12. 发明授权

US08513479B2 Zinc ferrite catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof 有权
标题翻译：铁酸锌铁氧体催化剂，其制备方法和使用该方法制备1,3-丁二烯
公开(公告)号：US08513479B2
公开(公告)日：2013-08-20
申请号：US12451010
申请日：2008-05-08
申请人： Young Min Chung , Seong Jun Lee , Tae Jin Kim , Seung Hoon Oh , Yong Seung Kim , In Kyu Song , Hee Soo Kim , Ji Chul Jung , Ho Won Lee
发明人： Young Min Chung , Seong Jun Lee , Tae Jin Kim , Seung Hoon Oh , Yong Seung Kim , In Kyu Song , Hee Soo Kim , Ji Chul Jung , Ho Won Lee
IPC分类号： C07C5/333
CPC分类号： B01J23/80 , B01J23/002 , B01J35/002 , B01J37/031 , B01J2523/00 , C07C5/3332 , C07C2523/80 , C07C11/167 , B01J2523/27 , B01J2523/842
摘要： The present invention relates to a zinc ferrite catalyst, a method of producing the same, and a method of preparing 1,3-butadiene using the same. Specifically, the present invention relates to a zinc ferrite catalyst which is produced in a pH-adjusted solution using a coprecipitation method, a method of producing the same, and a method of preparing 1,3-butadiene using the same, in which the 1,3-butadiene can be prepared directly using a C4 mixture including n-butene and n-butane through an oxidative dehydrogenation reaction. The present invention is advantageous in that 1,3-butadiene can be obtained at a high yield directly using a C4 fraction without performing an additional process for separating n-butene, as a reactant, from a C4 fraction containing impurities.
摘要翻译：铁酸锌催化剂及其制造方法技术领域本发明涉及铁酸锌催化剂及其制造方法以及使用其制备1,3-丁二烯的方法。具体地说，本发明涉及使用共沉淀法在pH调节溶液中制造的铁酸锌催化剂及其制造方法以及使用该锌铁氧体催化剂制备1,3-丁二烯的方法，其中1 可以通过氧化脱氢反应使用包含正丁烯和正丁烷的C4混合物直接制备3-丁二烯。本发明的优点在于，可以直接使用C4馏分以高收率获得1,3-丁二烯，而不进行从含有杂质的C4馏分中分离正丁烯作为反应物的附加方法。

13. 发明授权

US08222472B2 Method of producing 1,3-butadiene from N-butene using continuous-flow dual-bed reactor 失效
标题翻译：使用连续流动双床反应器从N-丁烯生产1,3-丁二烯的方法
公开(公告)号：US08222472B2
公开(公告)日：2012-07-17
申请号：US12921906
申请日：2009-02-09
申请人： Young Min Chung , Yong Tak Kwon , Tae Jin Kim , Seong Jun Lee , Yong Seung Kim , Seung Hoon Oh , In Kyu Song , Hee Soo Kim , Ji Chul Jung , Ho Won Lee
发明人： Young Min Chung , Yong Tak Kwon , Tae Jin Kim , Seong Jun Lee , Yong Seung Kim , Seung Hoon Oh , In Kyu Song , Hee Soo Kim , Ji Chul Jung , Ho Won Lee
IPC分类号： C07C5/333
CPC分类号： C07C5/42 , C07C2523/80 , C07C2523/887 , C07C11/167
摘要： A method of producing 1,3-butadiene by the oxidative dehydrogenation of n-butene using a continuous-flow dual-bed reactor designed such that two kinds of catalysts charged in a fixed-bed reactor are not physically mixed. More particularly, a method of producing 1,3-butadiene by the oxidative dehydrogenation of n-butene using a C4 mixture including n-butene and n-butane as reactants and using a continuous-flow dual-bed reactor in which a multi-component bismuth molybdate catalyst and a zinc ferrite catalyst having different reaction activity in the oxidative dehydrogenation reaction of n-butene isomers (1-butene, trans-2-butene, cis-2-butene).
摘要翻译：使用连续流动的双床反应器进行正丁烯的氧化脱氢生产1,3-丁二烯的方法，其设计为使得装入固定床反应器中的两种催化剂没有物理混合。更具体地，涉及使用包含正丁烯和正丁烷作为反应物的C4混合物通过正丁烯的氧化脱氢生产1,3-丁二烯的方法，并使用连续流动双床反应器，其中多组分钼酸铋催化剂和在正丁烯异构体（1-丁烯，反式-2-丁烯，顺-2-丁烯）的氧化脱氢反应中具有不同反应活性的铁酸锌催化剂。

14. 发明申请

US20100121123A1 ZINC FERRITE CATALYSTS, METHOD OF PREPARING THEREOF AND METHOD OF PREPARING 1,3-BUTADIENE USING THEREOF 有权
标题翻译：锌铁素体催化剂及其制备方法及其制备1,3-丁二烯的方法
公开(公告)号：US20100121123A1
公开(公告)日：2010-05-13
申请号：US12451010
申请日：2008-05-08
申请人： Young Min Chung , Seong Jun Lee , Tae Jin Kim , Seung Hoon Oh , Yong Seung Kim , In Kyu Song , Hee Soo Kim , Ji Chul Jung , Ho Won Lee
发明人： Young Min Chung , Seong Jun Lee , Tae Jin Kim , Seung Hoon Oh , Yong Seung Kim , In Kyu Song , Hee Soo Kim , Ji Chul Jung , Ho Won Lee
IPC分类号： C07C5/333 , B01J23/80
CPC分类号： B01J23/80 , B01J23/002 , B01J35/002 , B01J37/031 , B01J2523/00 , C07C5/3332 , C07C2523/80 , C07C11/167 , B01J2523/27 , B01J2523/842
摘要： The present invention relates to a zinc ferrite catalyst, a method of producing the same, and a method of preparing 1,3-butadiene using the same. Specifically, the present invention relates to a zinc ferrite catalyst which is produced in a pH-adjusted solution using a coprecipitation method, a method of producing the same, and a method of preparing 1,3-butadiene using the same, in which the 1,3-butadiene can be prepared directly using a C4 mixture including n-butene and n-butane through an oxidative dehydrogenation reaction. The present invention is advantageous in that 1,3-butadiene can be obtained at a high yield directly using a C4 fraction without performing an additional process for separating n-butene, as a reactant, from a C4 fraction containing impurities.
摘要翻译：铁酸锌催化剂及其制造方法技术领域本发明涉及铁酸锌催化剂及其制造方法以及使用其制备1,3-丁二烯的方法。具体地说，本发明涉及使用共沉淀法在pH调节溶液中制造的铁酸锌催化剂及其制造方法以及使用该锌铁氧体催化剂制备1,3-丁二烯的方法，其中1 可以通过氧化脱氢反应使用包含正丁烯和正丁烷的C4混合物直接制备3-丁二烯。本发明的优点在于，可以直接使用C4馏分以高收率获得1,3-丁二烯，而不进行从含有杂质的C4馏分中分离正丁烯作为反应物的附加方法。

15. 发明授权

US08003840B2 Bismuth molybdate-based catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof 有权
标题翻译：钼酸铋基催化剂，其制备方法和使用该催化剂制备1,3-丁二烯的方法
公开(公告)号：US08003840B2
公开(公告)日：2011-08-23
申请号：US12297352
申请日：2007-03-16
申请人： Seung Hoon Oh , Seong Jun Lee , Tae Jin Kim , Ahn Seop Choi , Young Min Chung , In Kyu Song , Ji Chul Jung , Hee Soo Kim
发明人： Seung Hoon Oh , Seong Jun Lee , Tae Jin Kim , Ahn Seop Choi , Young Min Chung , In Kyu Song , Ji Chul Jung , Hee Soo Kim
IPC分类号： C07C5/09 , C07C5/327
CPC分类号： B01J35/0006 , B01J23/31 , B01J35/002 , B01J37/03 , C07C5/3335 , C07C2523/644 , C07C11/167
摘要： This invention relates to a bismuth molybdate catalyst, a preparation method thereof, and a method of preparing 1,3-butadiene using the same, and to a bismuth molybdate catalyst, a preparation method thereof, and a method of preparing 1,3-butadiene using the same, in which 1,3-butadiene can be prepared through oxidative dehydrogenation directly using a C4 mixture including n-butene and n-butane as a reactant in the presence of a mixed-phase bismuth molybdate catalyst including α-bismuth molybdate (Bi2Mo3On) and γ-bismuth molybdate (Bi2MoO6). According to this invention, the C4 raffinate, containing many impurities, is used as a reactant, without an additional n-butane separation process, thus obtaining 1,3-butadiene at high yield. Unlike complicated multicomponent-based metal oxides, the catalyst of the invention has simple constituents and synthesis routes, and can be easily formed through physical mixing, and thus is very advantageous in assuring reproducibility and can be directly applied to commercial processes.
摘要翻译：本发明涉及钼酸铋催化剂及其制备方法，以及使用其制备1,3-丁二烯的方法，以及钼酸铋催化剂及其制备方法以及制备1,3-丁二烯的方法使用它们，其中1,3-丁二烯可以通过氧化脱氢直接使用包含正丁烯和正丁烷的C4混合物作为反应物在钼酸铋钼酸盐混合物存在下进行制备（其中， Bi2Mo3On）和γ-钼酸铋（Bi2MoO6）。根据本发明，不含额外的正丁烷分离方法，将含有许多杂质的C4萃余液用作反应物，从而以高产率获得1,3-丁二烯。不同于复合多组分金属氧化物，本发明的催化剂具有简单的组成和合成路线，并且可以通过物理混合容易地形成，因此在确保再现性方面是非常有利的，并且可以直接应用于商业过程。

16. 发明申请

US20100125161A1 METHOD OF PREPARING MULTICOMPONENT BISMUTH MOLYBRDATE CATALYSTS WITH CONTROLLING PH AND A METHOD OF PREPARING 1,3-BUTADIENE USING THEREOF 失效
标题翻译：用控制PH制备多组分双官能微晶催化剂的方法及其制备1,3-丁二烯的方法
公开(公告)号：US20100125161A1
公开(公告)日：2010-05-20
申请号：US12451437
申请日：2008-05-08
申请人： Young Min Chung , Seong Jun Lee , Tae Jin Kim , Seung Hoon Oh , Yong Seung Kim , In Kyu Song , Hee Soo Kim , Ho Won Lee
发明人： Young Min Chung , Seong Jun Lee , Tae Jin Kim , Seung Hoon Oh , Yong Seung Kim , In Kyu Song , Hee Soo Kim , Ho Won Lee
IPC分类号： C07C5/333 , B01J23/28 , B01J23/31
CPC分类号： H04N21/4126 , B01J23/002 , B01J23/31 , B01J23/8876 , B01J37/031 , B01J2523/00 , C07C5/48 , C07C2523/18 , C07C2523/28 , C07C2523/745 , C07C2523/755 , C07C2523/883 , H04N21/4334 , H04N21/43615 , H04N21/43637 , H04N21/440263 , H04N21/64322 , C07C11/167 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/847
摘要： This invention relates to a method of preparing a multicomponent bismuth molybdate catalyst by changing the pH of a coprecipitation solution upon coprecipitation and a method of preparing 1,3-butadiene using the catalyst. The multicomponent bismuth molybdate catalyst, coprecipitated using a solution having an adjusted pH, the preparation method thereof, and the method of preparing 1,3-butadiene through oxidative dehydrogenation using a C4 mixture including n-butene and n-butane as a reactant are provided. The C4 raffinate, containing many impurities, is directly used as a reactant without an additional process for separating n-butane or extracting n-butene, thus obtaining 1,3-butadiene at high yield. The activity of the multicomponent bismuth molybdate catalyst can be simply increased through precise pH adjustment upon coprecipitation, which is not disclosed in the conventional techniques. This method can be applied to the increase in the activity of multicomponent bismuth molybdate catalysts reported in the art.
摘要翻译：本发明涉及通过在共沉淀时改变共沉淀溶液的pH值和使用该催化剂制备1,3-丁二烯的方法制备多组分钼酸铋催化剂的方法。提供了使用调节pH的溶液共沉淀的多组分钼酸铋催化剂及其制备方法以及使用包含正丁烯和正丁烷作为反应物的C4混合物通过氧化脱氢制备1,3-丁二烯的方法。含有许多杂质的C4萃余液直接用作反应物，而不需要另外的分离正丁烷或提取正丁烯的方法，从而以高产率获得1,3-丁二烯。多组分钼酸铋催化剂的活性可以通过共沉淀下的精确pH调节简单地增加，这在传统技术中没有公开。该方法可以应用于本领域中报道的多组分钼酸铋催化剂的活性的提高。

17. 发明申请

US20120161914A1 TRANSFORMER 审中-公开
标题翻译：变压器
公开(公告)号：US20120161914A1
公开(公告)日：2012-06-28
申请号：US13335377
申请日：2011-12-22
申请人： Hee Soo Yoon , Hee Soo Kim , Dong Jin Kim , Kyu Hwan Oh , Kyung Ho Lee , Kyoung Ho Lee , Su Bong Jang , Jeong Ho Yoon , Dong Hwan Lee
发明人： Hee Soo Yoon , Hee Soo Kim , Dong Jin Kim , Kyu Hwan Oh , Kyung Ho Lee , Kyoung Ho Lee , Su Bong Jang , Jeong Ho Yoon , Dong Hwan Lee
IPC分类号： H01F27/28
CPC分类号： H01F27/2804 , H01F2027/2809
摘要： There is provided a transformer having a minimized thickness. The transformer includes: insulating layers; and coil units including primary and secondary coils disposed on the insulating layers to have a common center.
摘要翻译：提供了具有最小厚度的变压器。变压器包括：绝缘层; 以及包括设置在绝缘层上以具有公共中心的初级和次级线圈的线圈单元。

18. 发明申请

US20080259045A1 METHOD OF CONTROLLING MOBILE COMMUNICATION DEVICE EQUIPPED WITH TOUCH SCREEN, COMMUNICATION DEVICE AND METHOD OF EXECUTING FUNCTIONS THEREOF 有权
标题翻译：控制具有触摸屏的移动通信设备的方法，通信设备及其执行功能的方法
公开(公告)号：US20080259045A1
公开(公告)日：2008-10-23
申请号：US12058655
申请日：2008-03-28
申请人： Jong-Hwan Kim , Sang Hyuck Lee , Mu Hy Yoon , Hee Soo Kim
发明人： Jong-Hwan Kim , Sang Hyuck Lee , Mu Hy Yoon , Hee Soo Kim
IPC分类号： G06F3/041
CPC分类号： H04M1/72583 , G06F3/04842 , G06F3/0486 , G06F3/0488 , G06F3/04883 , H04M1/0235 , H04M1/274508 , H04M1/72522 , H04M1/72547 , H04M2250/22 , H04M2250/52
摘要： A method of controlling a mobile communication device equipped with a touch screen, and a communication device and a method of executing functions thereof are disclosed. A method of controlling a mobile communication device includes displaying a plurality of execution keys on a touch screen in a standby mode and executing an operation assigned to a specific one of the plurality of execution keys by touching and dragging the specific execution key.
摘要翻译：公开了一种控制配备有触摸屏的移动通信装置的方法，以及通信装置及其执行功能的方法。一种控制移动通信设备的方法包括在待机模式下在触摸屏上显示多个执行键，并通过触摸和拖动特定执行键来执行分配给多个执行键中的特定执行键的操作。

19. 发明申请

US20080160748A1 Method of Forming Dielectric Layer of Flash Memory Device 审中-公开
标题翻译：形成闪存器件介质层的方法
公开(公告)号：US20080160748A1
公开(公告)日：2008-07-03
申请号：US11954673
申请日：2007-12-12
申请人： Kwon Hong , Dong Ho Lee , Jae Mun Kim , Hee Soo Kim , Jae Hyoung Koo
发明人： Kwon Hong , Dong Ho Lee , Jae Mun Kim , Hee Soo Kim , Jae Hyoung Koo
IPC分类号： H01L21/283
CPC分类号： H01L27/115 , H01L27/11521 , H01L29/513 , H01L29/7881
摘要： The present invention relates to a method of forming a dielectric layer of a flash memory device. In a process of forming a dielectric layer of a flash memory device, the dielectric layer may include a first oxide layer, a high dielectric layer, and a second oxide layer is formed. Accordingly, a leakage current characteristic and reliability of the flash memory device can be improved.
摘要翻译：本发明涉及一种形成闪存器件的电介质层的方法。在形成闪速存储器件的电介质层的过程中，介电层可以包括第一氧化物层，高电介质层和形成第二氧化物层。因此，可以提高闪存器件的漏电流特性和可靠性。

20. 发明授权

US08772992B2 Airfoil-magnetic hybrid bearing and a control system thereof 有权
标题翻译：翼型磁性混合轴承及其控制系统
公开(公告)号：US08772992B2
公开(公告)日：2014-07-08
申请号：US12739590
申请日：2007-11-19
申请人： Yong Bok Lee , Chang Ho Kim , Seung Jong Kim , Sang Hwa Lee , Hee Soo Kim
发明人： Yong Bok Lee , Chang Ho Kim , Seung Jong Kim , Sang Hwa Lee , Hee Soo Kim
IPC分类号： H02K7/09
CPC分类号： F16C32/0444 , F16C17/024 , F16C32/0402 , F16C32/048
摘要： An airfoil-magnetic hybrid bearing, which is a combination of a magnetic bearing and airfoil bearing includes a housing, an airfoil bearing, a magnetic bearing, coils, and a coupling segment. The housing is around a rotating shaft of a rotation device. The airfoil bearing is positioned between the housing and the rotating shaft to form dynamic pressure to levitate the rotating shaft during rotation of the rotating shaft. The magnetic bearing includes cores positioned radially between inner surface of the housing and outer surface of the airfoil bearing. The cores are projected to the center of the rotating shaft. The coils wound to the cores to levitate the rotating shaft using a magnetic attractive force generated by a current application thereto. The coupling segment is configured to couple the airfoil bearing to the magnetic bearing directly.
摘要翻译：作为磁轴承和翼型轴承的组合的翼型 - 磁性混合轴承包括壳体，翼型轴承，磁性轴承，线圈和联接段。壳体围绕旋转装置的旋转轴。翼型轴承定位在壳体和旋转轴之间，以在旋转轴旋转期间形成动态压力以使旋转轴悬浮。磁性轴承包括位于壳体的内表面和翼型件轴承的外表面之间径向的芯。芯体突出到旋转轴的中心。线圈缠绕到芯部上以使用由其施加的电流产生的磁吸引力来悬浮旋转轴。联接段被配置为直接将翼型件轴承连接到磁性轴承。

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