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1. 发明授权

US08906836B2 Lubricating oil composition 有权
标题翻译：润滑油组成
公开(公告)号：US08906836B2
公开(公告)日：2014-12-09
申请号：US13271368
申请日：2011-10-12
申请人： Ha Yong Jung , Myung Hwa Choi , Wang Hyun Kwon , Hyung Kyu Kim , Kun Kim
发明人： Ha Yong Jung , Myung Hwa Choi , Wang Hyun Kwon , Hyung Kyu Kim , Kun Kim
IPC分类号： C10M105/36 , C07C69/44 , C10M105/38
CPC分类号： C07C69/44 , C10M105/36 , C10M105/38 , C10M2207/2825 , C10M2207/2835 , C10N2220/022 , C10N2220/13 , C10N2230/74 , C10N2240/02 , C10N2240/204
摘要： Disclosed is a lubricating oil composition which includes a diester-based base oil having an asymmetric structure in which the number of carbons of the alkyl chain bound to one ester group with respect to a central atom is two more than that of the alkyl group bound to the other ester group, and which has low viscosity and a comparatively small amount of evaporation at high temperature. When this composition is used for a motor of a small hard disk, power consumption can be reduced and stability at high temperature can be enhanced.
摘要翻译：公开了一种润滑油组合物，其包含具有不对称结构的二酯基基油，其中与一个酯基相对于中心原子结合的烷基链的碳数相对于与另一个酯基，并且在高温下具有低粘度和相对较少量的蒸发。当该组合物用于小硬盘的电动机时，可以降低功耗，并且可以提高高温下的稳定性。

2. 发明授权

US08879684B2 Truss-reinforced spacer grid and method of manufacturing the same 有权
标题翻译：桁架加固间隔网格及其制造方法
公开(公告)号：US08879684B2
公开(公告)日：2014-11-04
申请号：US12849431
申请日：2010-08-03
申请人： Kyung Ho Yoon , Hyung Kyu Kim , Jae Yong Kim , Young Ho Lee , Kang Hee Lee , Tae Hyun Chun , Wang Ki In , Dong Seok Oh , Chang Hwan Shin , Kun Woo Song , Ki Ju Kang
发明人： Kyung Ho Yoon , Hyung Kyu Kim , Jae Yong Kim , Young Ho Lee , Kang Hee Lee , Tae Hyun Chun , Wang Ki In , Dong Seok Oh , Chang Hwan Shin , Kun Woo Song , Ki Ju Kang
IPC分类号： G21C3/352 , G21C3/34 , G21C3/356
CPC分类号： G21C3/352 , G21C3/3416 , G21C3/3424 , G21C3/3566 , Y02E30/40 , Y10T29/49826
摘要： A truss-reinforced spacer grid and a method of manufacturing the same are provided, in which truss members having a small diameter are woven to form a truss structure surrounded by an external plate, and the truss structure is joined to the external plate to thereby improve the strength of the mechanical structure. The truss-reinforced spacer grid includes a truss structure in which horizontal trusses formed by horizontally weaving a plurality of truss members are vertically disposed at regular intervals, and an external plate is joined with ends of the horizontal trusses and surrounds the truss structure.
摘要翻译：提供了一种桁架加强隔离栅格及其制造方法，其中将具有小直径的桁架构件编织以形成由外部板围住的桁架结构，并且将桁架结构连接到外部板，从而改善机械结构的强度。桁架加强的隔离栅格包括桁架结构，其中水平编织多个桁架构件形成的水平桁架以规则的间隔垂直设置，并且外部板与水平桁架的端部连接并且围绕桁架结构。

3. 发明申请

US20130165551A1 ADHESIVE RESIN COMPOSITION FOR HDD MOTOR AND HDD MOTOR FABRICATED USING THE SAME 审中-公开
标题翻译：使用其制造的HDD电机和HDD电机的粘合树脂组合物
公开(公告)号：US20130165551A1
公开(公告)日：2013-06-27
申请号：US13403426
申请日：2012-02-23
申请人： Kun KIM , Hyung Kyu Kim
发明人： Kun KIM , Hyung Kyu Kim
IPC分类号： C09J163/00 , C09J11/04
CPC分类号： G11B19/2009 , C08G59/5073 , C08G59/66 , C08L63/00 , C09J11/04 , C09J163/00
摘要： There are provided an adhesive resin composition for a HDD motor and a HDD motor fabricated using the same. The adhesive resin composition for a HDD motor includes: 25 to 35 parts by weight of a bisphenol E-epoxy resin; 10 to 25 parts by weight of an epoxy resin; 10 to 20 parts by weight of mercaptan; and 5 to 15 parts by weight of imidazole. The constituents of an epoxy adhesive material may be controlled, such that a curing speed may be increased, as compared to the case of the related art, thereby enhancing working efficiency and reliability.
摘要翻译：提供了一种用于HDD电动机的粘合剂树脂组合物和使用其制造的HDD电动机。用于HDD电动机的粘合剂树脂组合物包括：25至35重量份的双酚E-环氧树脂; 10〜25重量份的环氧树脂; 10至20重量份的硫醇; 和5至15重量份的咪唑。可以控制环氧树脂粘合剂材料的组分，使得与现有技术相比可以增加固化速度，从而提高工作效率和可靠性。

4. 发明申请

US20120283161A1 LUBRICATING OIL COMPOSITION 有权
标题翻译：润滑油组成
公开(公告)号：US20120283161A1
公开(公告)日：2012-11-08
申请号：US13271368
申请日：2011-10-12
申请人： Ha Yong Jung , Myung Hwa Choi , Wang Hyun Kwon , Hyung Kyu Kim , Kun Kim
发明人： Ha Yong Jung , Myung Hwa Choi , Wang Hyun Kwon , Hyung Kyu Kim , Kun Kim
IPC分类号： C10M105/36 , C07C69/34
CPC分类号： C07C69/44 , C10M105/36 , C10M105/38 , C10M2207/2825 , C10M2207/2835 , C10N2220/022 , C10N2220/13 , C10N2230/74 , C10N2240/02 , C10N2240/204
摘要： Disclosed is a lubricating oil composition which includes a diester-based base oil having an asymmetric structure in which the number of carbons of the alkyl chain bound to one ester group with respect to a central atom is two more than that of the alkyl group bound to the other ester group, and which has low viscosity and a comparatively small amount of evaporation at high temperature. When this composition is used for a motor of a small hard disk, power consumption can be reduced and stability at high temperature can be enhanced.
摘要翻译：公开了一种润滑油组合物，其包含具有不对称结构的二酯基基油，其中与一个酯基相对于中心原子结合的烷基链的碳数相对于与另一个酯基，并且在高温下具有低粘度和相对较少量的蒸发。当该组合物用于小硬盘的电动机时，可以降低功耗，并且可以提高高温下的稳定性。

5. 发明授权

US08133766B2 Fuse of semiconductor device and method of forming the same 有权
标题翻译：半导体器件的保险丝及其形成方法
公开(公告)号：US08133766B2
公开(公告)日：2012-03-13
申请号：US12640311
申请日：2009-12-17
申请人： Hyung Kyu Kim
发明人： Hyung Kyu Kim
IPC分类号： H01L21/82
CPC分类号： H01L23/5258 , H01L2924/0002 , H01L2924/00
摘要： A fuse of a semiconductor device includes first fuse metals formed over an underlying structure and a second fuse metal formed between the first fuse metals. Accordingly, upon blowing, the fuse metals are not migrated under conditions, such as specific temperature and specific humidity. Thus, reliability of a semiconductor device can be improved.
摘要翻译：半导体器件的熔丝包括形成在下面结构上的第一熔丝金属和形成在第一熔丝金属之间的第二熔丝金属。因此，在吹制时，熔融金属在诸如特定温度和比湿度的条件下不迁移。因此，可以提高半导体器件的可靠性。

6. 发明申请

US20110051882A1 TRUSS-REINFORCED SPACER GRID AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译： TRUSS加固间隔网及其制造方法
公开(公告)号：US20110051882A1
公开(公告)日：2011-03-03
申请号：US12849431
申请日：2010-08-03
申请人： Kyung Ho Yoon , Hyung Kyu Kim , Jae Yong Kim , Young Ho Lee , Kang Hee Lee , Tae Hyun Chun , Wang Ki In , Dong Seok Oh , Chang Hwan Shin , Kun Woo Song , Ki Ju Kang
发明人： Kyung Ho Yoon , Hyung Kyu Kim , Jae Yong Kim , Young Ho Lee , Kang Hee Lee , Tae Hyun Chun , Wang Ki In , Dong Seok Oh , Chang Hwan Shin , Kun Woo Song , Ki Ju Kang
IPC分类号： G21C3/34 , B23P11/00
CPC分类号： G21C3/352 , G21C3/3416 , G21C3/3424 , G21C3/3566 , Y02E30/40 , Y10T29/49826
摘要： A truss-reinforced spacer grid and a method of manufacturing the same are provided, in which truss members having a small diameter are woven to form a truss structure surrounded by an external plate, and the truss structure is joined to the external plate to thereby improve the strength of the mechanical structure. The truss-reinforced spacer grid includes a truss structure in which horizontal trusses formed by horizontally weaving a plurality of truss members are vertically disposed at regular intervals, and an external plate is joined with ends of the horizontal trusses and surrounds the truss structure.
摘要翻译：提供了一种桁架加强隔离栅格及其制造方法，其中将具有小直径的桁架构件编织以形成由外部板围住的桁架结构，并且将桁架结构连接到外部板，从而改善机械结构的强度。桁架加强的隔离栅格包括桁架结构，其中水平编织多个桁架构件形成的水平桁架以规则的间隔垂直设置，并且外部板与水平桁架的端部连接并且围绕桁架结构。

7. 发明授权

US07769125B2 Spacer grid for nuclear reactor fuel assemblies 有权
标题翻译：用于核反应堆燃料组件的间隔电网
公开(公告)号：US07769125B2
公开(公告)日：2010-08-03
申请号：US10773733
申请日：2004-02-05
申请人： Kyung-Ho Yoon , Heung-Seok Kang , Hyung-Kyu Kim , Kee-Nam Song , Yeon-Ho Jung , Tae-Hyun Chun , Dong-Seok Oh , Wang-Kee In
发明人： Kyung-Ho Yoon , Heung-Seok Kang , Hyung-Kyu Kim , Kee-Nam Song , Yeon-Ho Jung , Tae-Hyun Chun , Dong-Seok Oh , Wang-Kee In
IPC分类号： G21C3/356
CPC分类号： G21C3/322 , G21C3/352 , G21C3/3563 , G21Y2002/201 , G21Y2002/206 , G21Y2002/303 , G21Y2002/304 , G21Y2004/30 , G21Y2004/302 , Y02E30/32 , Y02E30/38
摘要： A spacer grid used for placing and supporting fuel rods in nuclear reactor fuel assemblies is disclosed. The spacer grid of this invention has a plurality of inner strips intersecting each other to form a plurality of guide tube cells and a plurality of fuel rod cells, with a plurality of mixing blades projecting upward from the inner strips at intersections of the inner strips. The spacer grid further includes a plurality of perimeter strips to encircle the intersecting inner strips. Each of the perimeter strips is fabricated with a plurality of unit intermediate strips and a plurality of unit corner strips, with a grid spring provided on each of the unit strips. The grid spring includes a vertical opening formed at a central area of each of the unit strips, a vertical support part extending vertically between the central portions of top and bottom edges of the vertical opening, and a fuel rod support part provided at a central portion of the vertical support part while being bent to have an outward rounded cross-section. The vertical support part is bent at two steps, and the fuel rod support part is bent to be in equiangular contact with each of the fuel rods, thus accomplishing a uniform contact pressure distribution when the fuel rod support part is in contact with each of the fuel rods.
摘要翻译：公开了一种用于将燃料棒放置和支撑在核反应堆燃料组件中的间隔栅格。本发明的隔离栅格具有多个彼此相交的内条，以形成多个导管单元和多个燃料棒单元，多个混合叶片在内条的相交处从内条向上突出。间隔网格还包括多个周边条，以包围相交的内条。每个周边条带都具有多个单位中间带和多个单位角条，其中每个单位条带上均设有格栅弹簧。格栅弹簧包括形成在每个单元条的中心区域处的垂直开口，在垂直开口的顶部和底部边缘的中心部分之间垂直延伸的垂直支撑部分，以及设置在中心部分的燃料棒支撑部分的垂直支撑部分，同时弯曲成具有向外的圆形横截面。垂直支撑部弯曲两步，燃料棒支撑部弯曲成与各燃料棒等角接触，从而当燃料棒支撑部与每个燃料棒接触时实现均匀的接触压力分布燃料棒。

8. 发明申请

US20100142668A1 POROUS PLENUM SPACER FOR DUAL-COOLED FUEL ROD 审中-公开
标题翻译：用于双冷却燃料油的多孔全空间
公开(公告)号：US20100142668A1
公开(公告)日：2010-06-10
申请号：US12630901
申请日：2009-12-04
申请人： Young Ho Lee , Kang Hee Lee , Jae Yong Kim , Kyung Ho Yoon , Hyung Kyu Kim , Chang Hwan Shin , Dong Seok Oh , Wang Ki In , Tae Hyun Chun , Kun Woo Song
发明人： Young Ho Lee , Kang Hee Lee , Jae Yong Kim , Kyung Ho Yoon , Hyung Kyu Kim , Chang Hwan Shin , Dong Seok Oh , Wang Ki In , Tae Hyun Chun , Kun Woo Song
IPC分类号： G21C3/04
CPC分类号： G21C3/044 , G21C3/17 , Y02E30/40
摘要： A porous plenum spacer is inserted into the plenum of a dual-cooled fuel rod having concentric inner and outer cladding tubes. The porous plenum spacer includes a hollow cylindrical body inserted into the annular space between the inner and outer cladding tubes. The hollow cylindrical body includes a plurality of through-holes formed in an outer circumference thereof or at least one groove formed in one of outer and inner circumferences thereof in a lengthwise direction. Pores formed by the through-holes or the grooves of the hollow cylindrical body of the porous plenum spacer are allowed to secure a space containing fission gas inevitably generated by a nuclear reaction.
摘要翻译：将多孔气室间隔件插入具有同心的内包壳管和外包层管的双冷却燃料棒的增压室中。多孔气室间隔件包括插入在内包壳管和外包壳管之间的环形空间中的中空圆柱体。中空圆柱体包括形成在其外圆周上的多个通孔或沿其长度方向形成在其外周和内周中的至少一个槽中的至少一个槽。允许由多孔气室间隔件的中空圆柱体的通孔或凹槽形成的孔确保通过核反应不可避免地产生的包含裂变气体的空间。

9. 发明申请

US20090060117A1 Guide thimble of dual tube type structure nuclear fuel assembly 有权
标题翻译：双管式结构核燃料组件导向套管
公开(公告)号：US20090060117A1
公开(公告)日：2009-03-05
申请号：US12228567
申请日：2008-08-13
申请人： Kyung Ho Yoon , Jae Yong Kim , Dong Seok OH , Young Ho Lee , Kang Hee Lee , Hyung Kyu Kim
发明人： Kyung Ho Yoon , Jae Yong Kim , Dong Seok OH , Young Ho Lee , Kang Hee Lee , Hyung Kyu Kim
IPC分类号： G21C3/34
CPC分类号： G21C3/322 , G21C3/326 , G21C7/103 , Y02E30/38 , Y02E30/39
摘要： Disclosed herein is a guide thimble of a nuclear fuel assembly, which is capable of improving the cooling performance and the stability of a nuclear fuel, preventing a flow split in dual-cooling nuclear fuel rod and guide thimble sub channels for obtaining high combustion degree and high power, and minimizing a neutron absorption section in a reaction degree region. Since the guide thimble having the dual tube type structure is adopted, a flow split in the fuel rod and guide thimble sub channels can be reduced, and the degradation in performance of nuclear fuel due to increase of a neutron absorption section can be prevented. In order for compatibility with an existing control rod, a typical guide tube is used as an inner guide thimble, and an outer guide thimble is provided outside the inner guide thimble. Thus, the guide thimble has the dual tube type structure as a whole, and is coupled to the upper and lower end fittings so that it can prevent a flow unbalance due to the flow split in the fuel rod and guide thimble sub channels.
摘要翻译：本文公开了一种核燃料组件的导向套管，其能够改善核燃料的冷却性能和稳定性，防止双冷核燃料棒和引导套管子通道中的分流以获得高燃烧度，高功率，并使反应程度区域中的中子吸收部分最小化。由于采用具有双管式结构的导向套管，因此可以减少燃料棒和导向套管副通道中的流动分流，并且可以防止由于中子吸收部分的增加而引起的核燃料性能的劣化。为了与现有的控制杆的兼容性，使用典型的导管作为内导向套管，并且外导向套管设置在内引导套管的外部。因此，导向套管作为整体具有双管式结构，并且联接到上端和下端配件，使得其可以防止由于燃料棒和引导套管子通道中的流动分流而导致的流量不平衡。

10. 发明申请

US20050105677A1 Spacer grid for nuclear reactor fuel assemblies 有权
标题翻译：用于核反应堆燃料组件的间隔电网
公开(公告)号：US20050105677A1
公开(公告)日：2005-05-19
申请号：US10773733
申请日：2004-02-05
申请人： Kyung-Ho Yoon , Heung-Seok Kang , Hyung-Kyu Kim , Kee-Nam Song , Yeon-Ho Jung , Tae-Hyun Chun , Dong-Seok Oh , Wang-Kee In
发明人： Kyung-Ho Yoon , Heung-Seok Kang , Hyung-Kyu Kim , Kee-Nam Song , Yeon-Ho Jung , Tae-Hyun Chun , Dong-Seok Oh , Wang-Kee In
IPC分类号： G21C3/34
CPC分类号： G21C3/322 , G21C3/352 , G21C3/3563 , G21Y2002/201 , G21Y2002/206 , G21Y2002/303 , G21Y2002/304 , G21Y2004/30 , G21Y2004/302 , Y02E30/32 , Y02E30/38
摘要： A spacer grid used for placing and supporting fuel rods in nuclear reactor fuel assemblies is disclosed. The spacer grid of this invention has a plurality of inner strips intersecting each other to form a plurality of guide tube cells and a plurality of fuel rod cells, with a plurality of mixing blades projecting upward from the inner strips at intersections of the inner strips. The spacer grid further includes a plurality of perimeter strips to encircle the intersecting inner strips. Each of the perimeter strips is fabricated with a plurality of unit intermediate strips and a plurality of unit corner strips, with a grid spring provided on each of the unit strips. The grid spring includes a vertical opening formed at a central area of each of the unit strips, a vertical support part extending vertically between the central portions of top and bottom edges of the vertical opening, and a fuel rod support part provided at a central portion of the vertical support part while being bent to have an outward rounded cross-section. The vertical support part is bent at two steps, and the fuel rod support part is bent to be in equiangular contact with each of the fuel rods, thus accomplishing a uniform contact pressure distribution when the fuel rod support part is in contact with each of the fuel rods.
摘要翻译：公开了一种用于将燃料棒放置和支撑在核反应堆燃料组件中的间隔栅格。本发明的隔离栅格具有多个彼此相交的内条，以形成多个导管单元和多个燃料棒单元，多个混合叶片在内条的相交处从内条向上突出。间隔网格还包括多个周边条，以包围相交的内条。每个周边条带都具有多个单位中间带和多个单位角条，其中每个单位条带上均设有格栅弹簧。格栅弹簧包括形成在每个单元条的中心区域处的垂直开口，在垂直开口的顶部和底部边缘的中心部分之间垂直延伸的垂直支撑部分，以及设置在中心部分的燃料棒支撑部分的垂直支撑部分，同时弯曲成具有向外的圆形横截面。垂直支撑部弯曲两步，燃料棒支撑部弯曲成与各燃料棒等角接触，从而当燃料棒支撑部与每个燃料棒接触时实现均匀的接触压力分布燃料棒。

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