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61. 发明申请

US20120094841A1 METHOD OF PREPARING MgB2 SUPERCONDUCTING WIRE AND THE MgB2 SUPERCONDUCTING WIRE PREPARED THEREBY 有权
标题翻译：制备MgB2超导线的方法及其制备的MgB2超导线
公开(公告)号：US20120094841A1
公开(公告)日：2012-04-19
申请号：US13255969
申请日：2010-07-02
申请人： Kook-Chae Chung , Tae-Jeong Jeong , Gyu-Chae Choi , Tae-Hoon Kim , Tae-Soo Lim , Young-Kuk Kim , Soon-Tae Ahn
发明人： Kook-Chae Chung , Tae-Jeong Jeong , Gyu-Chae Choi , Tae-Hoon Kim , Tae-Soo Lim , Young-Kuk Kim , Soon-Tae Ahn
IPC分类号： H01B12/02 , H01L39/24
CPC分类号： B21C23/002 , B21B2003/006 , B21C23/08 , H01L39/2487
摘要： Disclosed herein is a method of preparing a MgB2 superconducting wire and the MgB2 superconducting wire prepared thereby. The method comprising rolling a raw powder by using a powder rolling method. According to the method of the present invention has an effect of increasing an effective area where superconducting current can flow by improvement of the connectivity of a MgB2 superconducting powder and achievement of high density through a powder rolling process, and maintaining an uniform current value even in a large length because of the improvement of the connectivity.
摘要翻译：本文公开了一种制备MgB 2超导线材和由此制备的MgB 2超导线材的方法。该方法包括使用粉末轧制方法轧制原料粉末。根据本发明的方法，通过改善MgB 2超导粉末的连通性并通过粉末轧制工艺实现高密度，从而提高超导电流可以流动的有效面积，并且即使在由于连接性的提高，长度很大。

62. 发明申请

US20110226391A1 C+N AUSTENITIC STAINLESS STEEL HAVING HIGH STRENGTH AND EXCELLENT CORROSION RESISTANCE, AND FABRICATION METHOD THEREOF 审中-公开
标题翻译：具有高强度和优异耐腐蚀性的C + N奥氏体不锈钢及其制造方法
公开(公告)号：US20110226391A1
公开(公告)日：2011-09-22
申请号：US12994815
申请日：2009-08-20
申请人： Sung-Joon Kim , Tae-Ho Lee , Chang-Seok Oh , Heon-Young Ha
发明人： Sung-Joon Kim , Tae-Ho Lee , Chang-Seok Oh , Heon-Young Ha
IPC分类号： C21D8/02 , C22C38/38 , C22C38/58 , C22C38/44 , C22C38/22
CPC分类号： C22C38/001 , C21D1/18 , C21D6/002 , C21D6/005 , C21D8/021 , C21D8/0226 , C21D8/0405 , C21D8/041 , C21D8/0426 , C21D2211/001 , C22C38/22 , C22C38/38 , C22C38/44 , C22C38/58
摘要： A C+N austenitic stainless steel with high mechanical strength and excellent corrosion resistance and a fabrication method thereof are provided. The C+N austenitic stainless steel consists of: 8 to 12 wt. % manganese; 15 to 20 wt. % chromium; 2 wt. % or less nickel; 4 wt. % or less tungsten; 2 wt. % or less molybdenum; 0.6 to 1.0 wt. % of total C+N content; a balance of iron; and unavoidable impurities. The austenitic stainless steel fabricated provides mechanical properties of a tensile strength of 850 MPa or higher and an uniform elongation of 45% or higher, obtained through controlling the contents of the interstitial elements and those of the substitutional elements. The alloy also provides corrosion resistance and a biocompatibility due to the minimized content of nickel which causes allergic reaction to the human body. Therefore, the C+N austenitic stainless steel is applicable in the fabrication of a variety of functional components and structural fields.
摘要翻译：提供了具有高机械强度和优异的耐腐蚀性的C + N奥氏体不锈钢及其制造方法。 C + N奥氏体不锈钢由8〜12wt。％锰; 15〜20重量％％铬; 2重量％镍或以下镍; 4重量％％以下钨; 2重量％％以下钼; 0.6〜1.0重量％总C + N含量％铁的平衡和不可避免的杂质。制造的奥氏体不锈钢通过控制间隙元素和取代元素的含量获得的拉伸强度为850MPa以上，均匀伸长率为45％以上的机械性能。该合金还提供耐腐蚀性和生物相容性，这是由于最小化的镍含量导致对人体的过敏反应。因此，C + N奥氏体不锈钢适用于制造各种功能部件和结构领域。

63. 发明授权

US07981345B2 Fabrication method of products with closed micro-channels by injection molding 有权
标题翻译：通过注塑成型封闭微通道产品的制造方法
公开(公告)号：US07981345B2
公开(公告)日：2011-07-19
申请号：US12379069
申请日：2009-02-12
申请人： Yeong-Eun Yoo , Doo-Sun Choi , Young-Ho Seo , Tae-Hoon Kim
发明人： Yeong-Eun Yoo , Doo-Sun Choi , Young-Ho Seo , Tae-Hoon Kim
IPC分类号： B29C45/14
CPC分类号： B29C45/14336 , B29C45/0046 , B29C2045/0094
摘要： Disclosed is a fabrication method of products with closed channels by injection molding, which includes: a channel substrate mounting step of mounting a channel substrate comprising a plurality of opened micro-channels thereon to a mold; and a substrate cover molding step of molding a substrate cover by the injection molding on an upper surface of the channel substrate mounted to the mold, the substrate cover being coupled to the channel substrate while being molded. With this, the products with the closed channels can be fabricated without any additional coupling process between the channel substrate having the opened channels and the substrate cover, thereby simplifying a fabrication process and enhancing work efficiency.
摘要翻译：公开了一种通过注塑成型的具有闭合通道的产品的制造方法，其包括：通道基板安装步骤，其将包括多个打开的微通道的通道基板安装到模具上; 以及基板覆盖成型步骤，其通过注射成型在安装到模具的通道基板的上表面上模制基板盖，基板盖在模制时联接到通道基板。由此，具有闭合通道的产品可以在具有开放通道的通道基板和基板盖之间没有任何额外的耦合过程的情况下制造，从而简化制造工艺并提高工作效率。

64. 发明申请

US20100323122A1 Method for making fine patterns using mask template 失效
标题翻译：使用掩模模板制作精细图案的方法
公开(公告)号：US20100323122A1
公开(公告)日：2010-12-23
申请号：US12801699
申请日：2010-06-22
申请人： Dong-Youn Shin , Taik-Min Lee , Dong-Soo Kim
发明人： Dong-Youn Shin , Taik-Min Lee , Dong-Soo Kim
IPC分类号： B05D5/12 , B05D3/06
CPC分类号： H01L51/0021 , H05K3/02 , H05K3/105 , H05K3/1258 , H05K2203/0568 , H05K2203/1105 , H05K2203/1142 , H05K2203/121
摘要： Provided is a method for forming a micropattern using a mask template. The method includes: forming a mask template on a substrate, wherein the mask template has an exposure section through which a portion of the substrate is exposed to the exterior and a non-exposure section provided by a polymer material applied on the remaining portion of the substrate; supplying conductive ink to the top of the mask template to deposit the conductive ink on the non-exposure section and on the substrate exposed through the exposure section; and heat treating the conductive ink in order to extract the conductive ink nanoclusters dissolved or dispersed in the conductive ink, wherein the conductive ink nanoclusters disposed on the non-exposure section are bound to the non-exposure section to form an insulating pattern having electrical insulating property, while the conductive ink nanoclusters disposed on the substrate form a conductive pattern having electroconductive property. The method enables formation of a micropattern without any alignment error between patterns in the case of a direct printing process.
摘要翻译：提供了使用掩模模板形成微图案的方法。该方法包括：在基板上形成掩模模板，其中掩模模板具有暴露部分，通过该暴露部分将基板的一部分暴露于外部，以及由聚合物材料提供的非曝光部分施加在基板的剩余部分上基质; 向所述掩模模板的顶部供应导电油墨以将所述导电油墨沉积在所述非曝光部分和所述暴露于所述曝光部分的所述基板上; 以及对导电油墨进行热处理以提取溶解或分散在导电油墨中的导电油墨纳米团簇，其中设置在非曝光部分上的导电油墨纳米团簇结合到非曝光部分以形成具有电绝缘性的绝缘图案性质，而设置在基板上的导电油墨纳米团簇形成具有导电性的导电图案。在直接打印过程的情况下，该方法能够形成微图案，而在图案之间没有任何对准误差。

65. 发明申请

US20090017087A1 Osseoinductive metal implants for a living body and producing method thereof 有权
标题翻译：用于活体的骨诱导金属植入物及其制造方法
公开(公告)号：US20090017087A1
公开(公告)日：2009-01-15
申请号：US11578178
申请日：2005-03-31
申请人： Eung-Sun Byon , Yong-Soo Jeong , Jong-Kuk Kim , Young-Taeg Sul , Beom-Seok Chang , Lee-Ra Cho
发明人： Eung-Sun Byon , Yong-Soo Jeong , Jong-Kuk Kim , Young-Taeg Sul , Beom-Seok Chang , Lee-Ra Cho
IPC分类号： A61F2/00 , A61L33/02
CPC分类号： A61L31/022 , A61C8/0012 , A61F2/30767 , A61F2/3094 , A61F2002/30925 , A61F2002/30929 , A61F2002/3097 , A61F2002/30981 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00598 , A61F2310/00616 , A61F2310/00622 , A61F2310/00628 , A61F2310/00634 , A61F2310/00796 , A61L27/06 , A61L27/306 , A61L31/088 , A61L31/16 , A61M5/14 , B08B7/0035 , C23C8/10 , C25D11/26 , C25D11/34
摘要： This invention provides an Osseo-inductive metal implant for a living body and the producing method thereof and, more particularly, the Osseo-inductive metal implant for a living body according to the present invention is produced by forming, on the surface of the metal implant, the layer of metal oxide and the layer of bio-active material injected.
摘要翻译：本发明提供了一种用于生物体的Osseo感应金属植入物及其制造方法，更具体地，本发明的用于生物体的Osseo感应金属植入物是通过在金属植入物的表面上形成，金属氧化物层和生物活性物质层注入。

66. 发明申请

US20050284260A1 Method for manufacturing the metal coated amorphous powder 审中-公开
标题翻译：金属涂层无定形粉末的制造方法
公开(公告)号：US20050284260A1
公开(公告)日：2005-12-29
申请号：US11147394
申请日：2005-06-08
申请人： Byung Kim , Yong Kim , Jin Kim
发明人： Byung Kim , Yong Kim , Jin Kim
IPC分类号： B22F1/02 , B22F9/24
CPC分类号： B22F1/025 , B22F2998/10 , B22F2999/00 , B22F9/008 , B22F9/22 , B22F9/026 , B22F9/082
摘要： A metal-coated amorphous powder having high toughness and plasticity is made by uniformly coating nano size metal on a powder surface through spray drying. The amorphous powder is added to a metallic salt solution and mixed. After mixing, the solution is spray dried. As the dried powder is heated, the salt is eliminated successively or at the same time to be reduced. The metal is a salt of any one of Cu, Nickel, Iron and Cobalt.
摘要翻译：通过喷雾干燥将纳米尺寸金属均匀地涂覆在粉末表面上，制成具有高韧性和可塑性的金属涂层无定形粉末。将无定形粉末加入到金属盐溶液中并混合。混合后，将溶液喷雾干燥。随着干燥粉末被加热，盐被连续地或同时被还原。金属是Cu，镍，铁和钴中的任何一种的盐。

67. 发明申请

US20050012233A1 Highly porous ceramics fabricated from preceramic polymer and expandable microspheres, and method for fabricating the same 有权
标题翻译：由陶瓷聚合物和可膨胀微球制造的高度多孔陶瓷及其制造方法
公开(公告)号：US20050012233A1
公开(公告)日：2005-01-20
申请号：US10670040
申请日：2003-09-23
申请人： Young-Wook Kim , Hai-Doo Kim , Shin-Han Kim , Chul-B Park
发明人： Young-Wook Kim , Hai-Doo Kim , Shin-Han Kim , Chul-B Park
IPC分类号： C04B38/00 , B32B3/00 , C04B33/32 , C04B35/117 , C04B35/14 , C04B35/488 , C04B35/56 , C04B35/565 , C04B35/58 , C04B35/581 , C04B35/584 , C04B35/632 , C04B38/06 , C08J9/232
CPC分类号： C04B35/565 , C04B35/117 , C04B35/14 , C04B35/488 , C04B35/56 , C04B35/5611 , C04B35/5626 , C04B35/58 , C04B35/58014 , C04B35/58092 , C04B35/581 , C04B35/584 , C04B35/632 , C04B38/0655 , C04B38/067 , C04B2111/2046 , C04B2235/3206 , C04B2235/465 , C04B2235/483 , C04B2235/5436 , C04B2235/658 , C04B2235/77 , C04B2235/80 , Y10T428/249953 , C04B35/01 , C04B38/0054 , C04B38/0074
摘要： Disclosed herein are a highly porous ceramic having a high porosity of not less than 60% and a pore density of not less than 108 pores/cm3 fabricated from expandable microspheres and a preceramic polymer, and a method for fabricating highly porous ceramic. The method for fabricating highly porous ceramic from expandable microspheres and a preceramic polymer comprises the steps of: homogeneously mixing a preceramic polymer powder and expandable hollow microspheres, if necessary, a ceramic powder, and molding the mixture to form a molded body; heating the molded body to expand it; curing the expanded molded body; and pyrolyzing the cured molded body. Since the highly porous ceramic has a higher porosity and pore density than conventional porous ceramics, it can be suitably used for various high temperature structure materials, kiln furniture, bulletproof materials, shock-absorbing materials, insulating materials, refractory materials, lightweight structure materials, etc.
摘要翻译：本发明公开了一种由可膨胀微球和预陶瓷聚合物制成的具有不小于60％的高孔隙率和不小于10 8孔/ cm 3的孔密度的高度多孔陶瓷，以及高度多孔陶瓷的制造方法多孔陶瓷。从可膨胀微球和预陶瓷聚合物制造高度多孔陶瓷的方法包括以下步骤：如果需要，将陶瓷粉末均匀地混合到预陶瓷聚合物粉末和可膨胀的中空微球体之间，并将混合物成型以形成模制体; 加热成型体以使其膨胀; 固化发泡成型体; 并热固化成型体。由于高孔隙陶瓷的孔隙率和孔密度比传统的多孔陶瓷要高，因此适用于各种高温结构材料，窑具，防弹材料，减震材料，绝缘材料，耐火材料，轻质结构材料，等等

68. 发明申请

US20040161379A1 Method for manufacturing nanophase TiC-based composite powders by metallothermic reduction 有权
标题翻译：通过金属热还原制备纳米相TiC基复合粉末的方法
公开(公告)号：US20040161379A1
公开(公告)日：2004-08-19
申请号：US10600159
申请日：2003-06-20
申请人： Korea Institute of Machinery and Materials
发明人： Byoung-Kee Kim , Dong-Won Lee
IPC分类号： C01B031/34 , C22B005/20
CPC分类号： C01B21/0828 , B82Y30/00 , C01B32/921 , C01F5/30 , C01P2002/60 , C01P2002/72 , C01P2002/77 , C01P2004/03 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2006/80 , C04B35/5611 , C04B35/58021 , C04B35/6264 , C04B2235/3275 , C04B2235/3279 , C04B2235/3843 , C04B2235/3856 , C04B2235/3886 , C04B2235/402 , C04B2235/404 , C04B2235/405 , C04B2235/5454 , C04B2235/72 , C04B2235/721 , C04B2235/724 , C04B2235/725 , C04B2235/80 , C22B5/04 , C22B34/1272 , C22B34/1295 , C22C1/053
摘要： Disclosed herein is a method for economically manufacturing high quality TiC powder, TiCN powder or ultrafine nanophase TiCnullNi (Co, Al) and TiCNnullNi (Co, Al) composite powders by means of metallothermic reduction. The method comprises the steps of preparing a starting solution of titanium tetrachloride (TiCl4) in a carbon chloride, feeding the starting solution into a closed container containing molten magnesium (Mg) under inert atmosphere, vacuum-separating unreacted liquid-phase Mg and magnesium chloride (MgCl2) remaining after reduction of magnesium from the closed container, and collecting a TiC compound from the closed container. TiC powder, TiCN powder or ultrafine nanophase TiCnullNi (Co, Al) and TiCNnullNi (Co, Al) composite powders having a particle size of a few tens nm can be manufactured in a simpler manner using economically advantageous starting materials such as titanium tetrachloride and carbon chlorides.
摘要翻译：本文公开了通过金属热还原经济地制造高品质TiC粉末，TiCN粉末或超细纳米相TiC + Ni（Co，Al）和TiCN + Ni（Co，Al）复合粉末的方法。该方法包括以下步骤：在氯化碳中制备四氯化钛（TiCl 4）的起始溶液，将起始溶液在惰性气氛下加入含有熔融镁（Mg）的密闭容器中，真空分离未反应的液相Mg和氯化镁（MgCl 2），从密闭容器中还原镁后，从密闭容器收集TiC化合物。 TiC粉末，TiCN粉末或超细纳米相TiC + Ni（Co，Al）和TiCN + Ni（Co，Al）复合粉末可以使用经济上有利的起始材料，例如四氯化钛和氯化碳。

69. 发明授权

US6120004A Variable capillary apparatus for hydrostatic bearing and motion error compensating method using same 失效
标题翻译：用于静压轴承的可变毛细管装置和使用其的运动误差补偿方法
公开(公告)号：US6120004A
公开(公告)日：2000-09-19
申请号：US98257
申请日：1998-06-16
申请人： Chun-Hong Park , Hu-Sang Lee
发明人： Chun-Hong Park , Hu-Sang Lee
IPC分类号： B23Q1/26 , B23Q1/30 , B23Q1/38 , F16C29/02 , F16C32/06 , F16C33/10 , F16K31/00 , F16K31/02
CPC分类号： F16C32/0644 , F16C29/025 , F16C32/0648 , F16K31/007 , Y10S251/902
摘要： Variable capillary apparatus and motion error compensation method using the same. The apparatus has upper and lower bodies and a leaf spring inserted therebetween. Between a lower center portion of the upper body and the spring, there is formed a capillary having a fine gap. The compensating method has the steps of installing a couple of hydrostatic bearings connected to the variable capillary apparatuses to one side of a table, installing a couple of hydrostatic bearings connected to fixed capillaries to the other side of the table, determining gains of the variable capillary apparatuses, detecting a motion error of the table by moving the table, and applying varying voltages to the variable capillary apparatuses for compensating for the motion error. The apparatus and compensating method compensate for the motion error due to geometrical errors of the table and guide rails by varying the gap of the capillary of the apparatuses.
摘要翻译：可变毛细管装置和使用其的运动误差补偿方法。该装置具有上下主体和插入其间的板簧。在上身的下中心部分和弹簧之间形成具有细间隙的毛细管。该补偿方法具有以下步骤：将连接到可变毛细管装置的一对静压轴承安装在工作台的一侧，将连接到固定毛细管的一对静压轴承安装到工作台的另一侧，确定可变毛细管的增益装置，通过移动台来检测台的运动误差，以及向可变毛细管装置施加变化的电压以补偿运动误差。该装置和补偿方法通过改变设备的毛细管的间隙来补偿由于工作台和导轨的几何误差引起的运动误差。

70. 发明授权

US09735341B2 Single-crystal piezoelectric fiber composite and magnetoelectric laminate composite including the same 有权
公开(公告)号：US09735341B2
公开(公告)日：2017-08-15
申请号：US14602710
申请日：2015-01-22
申请人： Korea Institute of Machinery and Minerals
发明人： Jungho Ryu , Dong-Soo Park , Woon-Ha Yoon
IPC分类号： H01L41/187 , H01L41/12 , H01L41/08 , H01L41/083 , H01L41/047 , H01L41/053 , B32B37/18 , B32B38/00
CPC分类号： H01L41/125 , B32B37/18 , B32B38/0004 , B32B2307/20 , B32B2457/00 , H01L41/00 , H01L41/047 , H01L41/0533 , H01L41/082 , H01L41/083 , H01L41/18 , H02N2/18 , Y10T156/1052
摘要： A piezoelectric fiber composite and a magnetoelectric laminate composite including the same are disclosed. The piezoelectric fiber composite includes a first protective layer having a first electrode, a second protective layer having a second electrode, and a piezoelectric fiber layer formed between the first and the second electrode and having piezoelectric fibers arranged in the longitudinal direction of the composite, wherein the piezoelectric fibers include a single-crystal piezoelectric material and are configured such that a direction of the single crystal is identical to a thickness direction of the composite and a direction of the single crystal is identical to a longitudinal direction of the composite, thus exhibiting superior piezoelectric strain properties and sensing properties. Also, the magnetoelectric laminate composite includes the piezoelectric fiber composite and a magnetostrictive layer including a magnetostrictive material such as nickel (Ni) or Metglas (FeBSi alloy), thus ensuring significantly improved magnetoelectric properties.

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