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1. 发明授权

US08940825B2 Sealing composition for HDD motor and HDD motor fabricated using the same 有权
标题翻译：用于使用其制造的HDD电机和HDD电机的密封组合物
公开(公告)号：US08940825B2
公开(公告)日：2015-01-27
申请号：US13408570
申请日：2012-02-29
申请人： Kun Kim , Hyung Kyu Kim
发明人： Kun Kim , Hyung Kyu Kim
IPC分类号： C08K5/07
CPC分类号： C08K5/07 , C08F265/02 , C08F290/067 , C08G2190/00 , C08K5/14 , C08K5/54 , C08L33/04 , C09J175/16 , C09K3/1021 , G11B19/2009 , C08F220/06
摘要： There are provided a sealing composition for a hard disk drive (HDD) motor and a HDD motor fabricated using the same. The sealing composition includes: 45 to 65 parts by weight of urethane methacrylate; 35 to 50 parts by weight of methacrylate; and 2 to 4 parts by weight of acrylic acid. A sealing composition having a new composition is used as a sealing material of a flexible printed circuit (FPC) adhering part of the HDD motor, whereby a haze phenomenon due to air leak and outgas at the FPC adhering part may be improved and reliability of a HDD motor may be enhanced due to a reduction in generation of the outgas of the adhering part.
摘要翻译：提供了一种用于硬盘驱动器（HDD）电机和使用其制造的HDD电机的密封组合物。密封组合物包括：45-65重量份的聚氨酯甲基丙烯酸酯; 35〜50重量份的甲基丙烯酸酯; 和2〜4重量份的丙烯酸。使用具有新组合物的密封组合物作为HDD电动机的柔性印刷电路（FPC）粘附部分的密封材料，由此可以提高由于漏气而引起的雾化现象和FPC粘合部分的排出气体的可靠性由于粘附部分的气体的产生减少，HDD电机可能会得到增强。

2. 发明授权

US08693612B2 Unit spacer grid strap, unit spacer grid, and spacer grid for nuclear fuel rods 有权
标题翻译：单元间隔网格带，单元间隔网格和用于核燃料棒的间隔网格
公开(公告)号：US08693612B2
公开(公告)日：2014-04-08
申请号：US12557939
申请日：2009-09-11
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： G21C3/34
CPC分类号： G21C3/352 , G21C3/356 , Y02E30/40
摘要： A spacer grid for nuclear fuel rods includes a plurality of unit spacer grids stacked one on top of another. Each unit spacer grid includes a plurality of unit spacer grid straps disposed at regular intervals in a row, and a plurality of fixing grid straps connected to respective opposite ends of the unit spacer grid straps so as to fix the unit spacer grid straps. Each unit spacer grid strap has convexities alternating with each other on opposite sides thereof at regular intervals, and at least one of the convexities has a diameter greater than the others. The unit spacer grids are rotated in one direction by a 90 or 180 degree angle when being stacked.
摘要翻译：用于核燃料棒的间隔栅格包括多个堆叠在另一个顶部上的单元间隔栅格。每个单元间隔栅格包括以规则的间隔布置成一排的多个单元隔离栅格带，以及连接到单元间隔栅格带的相应相对端的多个固定网格带，以固定单元间隔网格带。每个单元间隔网格带在其相对侧上以规则的间隔彼此交替的凸起，并且至少一个凸起的直径大于其他直径。当堆叠时，单元间隔栅格在一个方向上旋转90或180度。

3. 发明授权

US08279995B2 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：US08279995B2
公开(公告)日：2012-10-02
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： G21C1/04
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。

4. 发明申请

US20110027983A1 Method for Manufacturing a Semiconductor Device 失效
标题翻译：半导体器件的制造方法
公开(公告)号：US20110027983A1
公开(公告)日：2011-02-03
申请号：US12905913
申请日：2010-10-15
申请人： Hyung Kyu Kim
发明人： Hyung Kyu Kim
IPC分类号： H01L21/768
CPC分类号： H01L24/03 , H01L23/3192 , H01L24/05 , H01L2224/02166 , H01L2224/0362 , H01L2224/03831 , H01L2224/03903 , H01L2224/04042 , H01L2224/05551 , H01L2224/05553 , H01L2224/05556 , H01L2224/05567 , H01L2224/93 , H01L2924/01005 , H01L2924/01006 , H01L2924/0105 , H01L2924/01082 , H01L2924/1436 , H01L2924/1443 , H01L2224/03
摘要： A manufacturing method of a semiconductor device wherein a metal pad is etched to form a trench in which a central part is concave in form, or to form a trench in the shape of a cylinder or a parallelepiped on the edge part of a metal pad. Accordingly, the contact area between a polymide isoindro quirazorindione (PIQ) or similar curable layer and the metal pad is increased and the bondability is improved. Accordingly, the technology of improving the characteristic of device by preventing the problem that the metal pad is excessively opened in a subsequent curing process and the layer of a lower portion of the metal pad is attacked is disclosed.
摘要翻译：一种半导体器件的制造方法，其中金属焊盘被蚀刻以形成其中中心部分为凹陷形状的沟槽，或者形成呈圆柱形或平行六面体形状的沟槽，在金属焊盘的边缘部分上。因此，多异氰酸异吲哚喹唑酮二酮（PIQ）或类似固化层与金属垫之间的接触面积增加，并且粘合性提高。因此，公开了通过防止在随后的固化过程中金属焊盘过度打开的问题和金属焊盘的下部的层被破坏的问题来提高器件的特性的技术。

5. 发明授权

US08520795B2 Intermediate end plug assembly for segmented fuel rod and segmented fuel rod having the same 有权
标题翻译：用于分段燃料棒和分段燃料棒的中间端塞组件具有相同的功能
公开(公告)号：US08520795B2
公开(公告)日：2013-08-27
申请号：US12420874
申请日：2009-04-09
申请人： Kyung Ho Yoon , Jae Yong Kim , Young Ho Lee , Kun Woo Song , Tae Hyun Chun , Dong Seok Oh , Wang Ki In , Hyung Kyu Kim , Chang Hwan Shin , Kang Hee Lee
发明人： Kyung Ho Yoon , Jae Yong Kim , Young Ho Lee , Kun Woo Song , Tae Hyun Chun , Dong Seok Oh , Wang Ki In , Hyung Kyu Kim , Chang Hwan Shin , Kang Hee Lee
IPC分类号： G21C3/10
CPC分类号： G21C3/322 , G21C3/33 , Y02E30/38
摘要： An intermediate end plug assembly for a segmented fuel rod can stably support the fuel rod to the end of its cycle even if an interval between the fuel rods becomes narrow due to application of a dual-cooled fuel rod, and reduce excess vibration induced by flows of interior and exterior channels of the dual-cooled fuel rod for obtaining high burnup and output. To this end, the fuel rod has a segmented structure so as to make its length short. A lower intermediate end plug includes at least one channel hole, through which a coolant flows into an internal channel of the fuel rod, so that a possibility of causing departure from nuclear boiling ratio (DNBR) of the dual-cooled fuel rod is reduced.
摘要翻译：用于分段燃料棒的中间端塞组件即使燃料棒之间的间隔由于施加双重冷却燃料棒而变窄，也可以稳定地将燃料棒支撑到其循环结束，并减少由流动引起的过量振动的双冷却燃料棒的内部和外部通道，以获得高燃耗和输出。为此，燃料棒具有分段结构以使其长度短。下部中间端塞包括至少一个通道孔，冷却剂通过该通道孔流入燃料棒的内部通道，从而降低了双重冷却燃料棒的核沸腾比（DNBR）的可能性。

6. 发明申请

US20130165356A1 LUBRICATING OIL COMPOSITION FOR FLUID DYNAMIC BEARING AND HDD MOTOR FABRICATED USING THE SAME 审中-公开
标题翻译：用于流体动力轴承的润滑油组合物和使用其制造的HDD电机
公开(公告)号：US20130165356A1
公开(公告)日：2013-06-27
申请号：US13441606
申请日：2012-04-06
申请人： Ha Yong Jung , Hyung Kyu Kim
发明人： Ha Yong Jung , Hyung Kyu Kim
IPC分类号： C10M169/04
CPC分类号： C10M169/04 , C10M2207/026 , C10M2207/2805 , C10M2207/2825 , C10M2215/064 , C10M2219/044 , C10M2223/041 , C10N2210/02 , C10N2230/02 , C10N2240/02 , C10N2240/204
摘要： There are provided a lubricating oil composition for a fluid dynamic bearing, and a HDD motor fabricated using the same. The lubricating oil composition includes an ester base oil and 0.01 to 3.00 parts by weight of an additive relative to 100 parts by weight of the base oil and has a density of 0.900 g/cm3 or less at 15° C. and a kinetic viscosity of 9.50 cSt or less at 40° C. According to the present invention, the HDD motor is fabricated by using a lubricating oil composition for a fluid dynamic bearing, the lubricating oil composition having advantages such as low viscosity at practical temperature, reduced evaporation loss and enhanced oxidation stability, thereby improving impact resistance and low temperature operational stability of a fluid dynamic motor.
摘要翻译：提供了一种用于流体动力轴承的润滑油组合物和使用其制造的HDD电动机。润滑油组合物包含酯基油和相对于100重量份基油为0.01〜3.00重量份的添加剂，在15℃下的密度为0.900g / cm 3以下，动力粘度为根据本发明，通过使用用于流体动力轴承的润滑油组合物来制造HDD电动机，该润滑油组合物具有在实际温度下的低粘度，降低的蒸发损失和提高氧化稳定性，从而提高流体动力电动机的耐冲击性和低温操作稳定性。

7. 发明申请

US20130082577A1 ADHESIVE RESIN COMPOSITION FOR HDD MOTOR AND HDD MOTOR FABRICATED BY USING THE SAME 审中-公开
标题翻译：用于使用它的HDD电机和HDD电机的粘合树脂组合物
公开(公告)号：US20130082577A1
公开(公告)日：2013-04-04
申请号：US13333165
申请日：2011-12-21
申请人： Kun KIM , Hyung Kyu Kim
发明人： Kun KIM , Hyung Kyu Kim
IPC分类号： C09J4/02 , C09J11/04 , H02K5/167 , C09J11/06
CPC分类号： C09J4/00 , C08F220/06 , C08F220/20 , C08F2220/343 , G11B19/2009
摘要： There are provided an adhesive resin composition for a hard disk drive (HDD) motor and a HDD motor fabricated by the using the same. The adhesive resin composition includes: 45 to 55 parts by weight of an urethane methacrylate oligomer, 35 to 45 parts by weight of hydroxylalkyl methacrylate, 1 to 3 parts by weight of an acrylic acid, 1 to 2 parts by weight of organic hydroperoxide, and 2 to 5 parts by weight of a photo initiator. The HDD motor may be fabricated using the adhesive resin composition for a HDD motor prepared by controlling contents of an UV curable adhesive and a primer to reduce generation of outgas, whereby improved reliable quality of the motor may be obtained.
摘要翻译：提供了一种用于硬盘驱动器（HDD）电机和通过使用该电机制造的HDD电机的粘合剂树脂组合物。粘合性树脂组合物包括：45〜55重量份的氨基甲酸酯甲基丙烯酸酯低聚物，35〜45重量份的甲基丙烯酸羟烷基酯，1〜3重量份的丙烯酸，1〜2重量份的有机氢过氧化物，和 2〜5重量份的光引发剂。 HDD电动机可以使用通过控制UV固化粘合剂和底漆的内容物制备的用于HDD电动机的粘合剂树脂组合物来制造，以减少产生气体，由此可以获得电动机的可靠质量的提高。

8. 发明申请

US20130082547A1 SEALING RESIN COMPOSITION FOR HDD MOTOR AND HDD MOTOR FABRICATED BY USING THE SAME 审中-公开
标题翻译：密封用于使用它的HDD电机和HDD电机的树脂组合物
公开(公告)号：US20130082547A1
公开(公告)日：2013-04-04
申请号：US13331692
申请日：2011-12-20
申请人： Kun Kim , Myung Hwa Choi , Sang Hyun Kwon , Hyung Kyu Kim
发明人： Kun Kim , Myung Hwa Choi , Sang Hyun Kwon , Hyung Kyu Kim
IPC分类号： H02K5/02 , C09J171/10 , C09J163/10
CPC分类号： C09J4/06 , C09K3/10 , C09K2200/0625 , C09K2200/0647 , G11B19/2009
摘要： There are provided a sealing resin composition for a hard disk drive (HDD) motor and a HDD motor fabricated by using the same. The sealing resin composition includes 40 to 80 parts by weight of epichlorohydrin-4,4-isopropylidene diphenol resin; 5 to 20 parts by weight of acrylated ester; and 5 to 15 parts by weight of acrylated epoxy. The sealing resin composition containing a UV curable epoxy resin is used as a sealing material of the adhering part of the FPC of the HDD motor, whereby generation of outgas in the adhering part may be reduced.
摘要翻译：提供了一种用于硬盘驱动器（HDD）电动机的密封树脂组合物和使用该密封树脂组合物制造的HDD电动机。密封树脂组合物包含40至80重量份的表氯醇-4,4-异丙烯基二酚树脂; 5〜20重量份丙烯酸酯; 和5至15重量份的丙烯酸酯化环氧树脂。作为HDD电动机的FPC的粘接部的密封材料，使用含有紫外线固化型环氧树脂的密封树脂组合物，能够减少附着部的气体的产生。

9. 发明授权

US08273662B2 Method for manufacturing a semiconductor device 失效
标题翻译：半导体器件的制造方法
公开(公告)号：US08273662B2
公开(公告)日：2012-09-25
申请号：US12905913
申请日：2010-10-15
申请人： Hyung Kyu Kim
发明人： Hyung Kyu Kim
IPC分类号： H01L21/311
CPC分类号： H01L24/03 , H01L23/3192 , H01L24/05 , H01L2224/02166 , H01L2224/0362 , H01L2224/03831 , H01L2224/03903 , H01L2224/04042 , H01L2224/05551 , H01L2224/05553 , H01L2224/05556 , H01L2224/05567 , H01L2224/93 , H01L2924/01005 , H01L2924/01006 , H01L2924/0105 , H01L2924/01082 , H01L2924/1436 , H01L2924/1443 , H01L2224/03
摘要： A manufacturing method of a semiconductor device wherein a metal pad is etched to form a trench in which a central part is concave in form, or to form a trench in the shape of a cylinder or a parallelepiped on the edge part of a metal pad. Accordingly, the contact area between a polymide isoindro quirazorindione (PIQ) or similar curable layer and the metal pad is increased and the bondability is improved. Accordingly, the technology of improving the characteristic of device by preventing the problem that the metal pad is excessively opened in a subsequent curing process and the layer of a lower portion of the metal pad is attacked is disclosed.
摘要翻译：一种半导体器件的制造方法，其中金属焊盘被蚀刻以形成其中中心部分为凹陷形状的沟槽，或者形成呈圆柱形或平行六面体形状的沟槽，在金属焊盘的边缘部分上。因此，多异氰酸异吲哚喹唑酮二酮（PIQ）或类似固化层与金属垫之间的接触面积增加，并且粘合性提高。因此，公开了通过防止在随后的固化过程中金属焊盘过度打开的问题和金属焊盘的下部的层被破坏的问题来提高器件的特性的技术。

10. 外观设计

USD483154S1 Nail clippers 失效
公开(公告)号：USD483154S1
公开(公告)日：2003-12-02
申请号：US29152129
申请日：2001-12-18
申请人： Hyung Kyu Kim
设计人： Hyung Kyu Kim

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