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1. 发明申请

US20090129962A1 METHOD OF PRODUCING ULTRAFINE CRYSTALLINE TIN/TIB2 COMPOSITE CERMET 有权
标题翻译：生产超细晶体TIN / TIB2复合陶瓷的方法
公开(公告)号：US20090129962A1
公开(公告)日：2009-05-21
申请号：US11942147
申请日：2007-11-19
申请人： JAE HYEOK SHIM , JI WOO KIM , YOUNG WHAN CHO
发明人： JAE HYEOK SHIM , JI WOO KIM , YOUNG WHAN CHO
IPC分类号： B22F7/00 , B22F3/10
CPC分类号： C22C29/005 , C22C1/053 , C22C33/0278
摘要： Disclosed herein is a method of producing an ultrafine crystalline TiN/TiB2 composite cermet. In the method, titanium nitride (TiN)/titanium boride (TiB2)/stainless steel composite nanopowder is produced through a reaction milling process using titanium (Ti), boron nitride (BN), and stainless steel powders as raw material powders, and the resulting composite nanopowder is liquid-phase sintered. The method comprises a first step of mixing titanium powder and boron nitride powder at a molar ratio of 3:2, a second step of mixing 5-60 wt % stainless steel powder and the powder mixture, a third step of feeding the powder mixture along with a ball having a predetermined diameter into a jar and conducting a high energy ball milling process to produce titanium nitride/titanium boride/stainless steel composite nanopowder, and a fourth step of shaping and sintering the resulting composite nanopowder.
摘要翻译：本文公开了一种制造超细晶体TiN / TiB 2复合金属陶瓷的方法。在该方法中，通过使用钛（Ti），氮化硼（BN）和不锈钢粉末作为原料粉末的反应研磨法制备氮化钛（TiN）/硼化钛（TiB 2）/不锈钢复合纳米粉末，得到的复合纳米粉末是液相烧结的。该方法包括以3:2的摩尔比混合钛粉和氮化硼粉末的第一步骤，混合5-60重量％不锈钢粉末和粉末混合物的第二步骤，第三步将粉末混合物将具有预定直径的球放入罐中并进行高能球磨工艺以制备氮化钛/硼化钛/不锈钢复合纳米粉末，以及第四步，对所得的复合纳米粉末进行成型和烧结。

2. 发明申请

US20100250545A1 Drug fractional system using generic group code and universal drug number and method thereof 有权
$Drug fractional system using generic group code and universal drug number and method thereof$
标题翻译：药物分数系统使用通用组代码和通用药物编号及其方法
公开(公告)号：US20100250545A1
公开(公告)日：2010-09-30
申请号：US12591129
申请日：2009-11-10
申请人： Young-Whan Cho
发明人： Young-Whan Cho
IPC分类号： G06F17/30
CPC分类号： G06F19/326 , G06F19/00
摘要： A drug classification system using a generic group code and a universal drug number is developed to determine whether the drug comprises a single formulation or a composite formulation using the generic group code, understands an administration type, dose and/or formulation type of the drug, registers a universal drug number for the drug in association with the generic group code, traces back the generic group code from the universal drug number, and identifies a company name and a trade name of the drug which in turn rapidly and easily recognizes the drug; and, in addition, a drug classification method using the same. The system may manage the generic group code and the universal drug number in association with the company code, thereby enabling quick and exact management of drug information.
摘要翻译：开发了使用通用组代码和通用药物编号的药物分类系统，以确定药物是否包含单一制剂或使用通用组代码的复合制剂，了解药物的给药类型，剂量和/或制剂类型，登记与通用组代码相关联的药物的通用药物编号，从通用药物编号中追溯通用组代码，并确定药物的公司名称和商品名称，从而快速容易地识别药物; 以及使用其的药物分类方法。该系统可以与公司代码相关联地管理通用组代码和通用药品编号，从而快速准确地管理药物信息。

3. 发明申请

US20090226723A1 METHOD FOR THE PREPARATION OF TITANIUM NITRIDE POWDER 有权
标题翻译：硝酸钛粉的制备方法
公开(公告)号：US20090226723A1
公开(公告)日：2009-09-10
申请号：US12209468
申请日：2008-09-12
申请人： Jae-Hyeok SHIM , Ji-Woo KIM , Young-Whan CHO , Woo-Sang JUNG , Dong-Ik KIM , Seung-Cheol LEE
发明人： Jae-Hyeok SHIM , Ji-Woo KIM , Young-Whan CHO , Woo-Sang JUNG , Dong-Ik KIM , Seung-Cheol LEE
IPC分类号： C01B21/076 , B32B5/16
CPC分类号： C01B21/0763 , B82Y30/00 , C01D15/04 , C01P2002/72 , C01P2004/04 , C01P2004/64 , Y10T428/2982
摘要： Nano-sized titanium nitride powder can be prepared by a simple process comprising subjecting mixed powder of titanium trichloride and lithium nitride to high-energy ball milling using a plurality of balls in an airtight reactor vessel under an inert gas atmosphere to form composite powder, and recovering the titanium nitride powder therefrom.
摘要翻译：纳米尺寸的氮化钛粉末可以通过简单的方法制备，包括使用三氯化钛和氮化锂的混合粉末在惰性气体气氛下在气密反应器容器中使用多个球进行高能球磨，以形成复合粉末，以及从中回收氮化钛粉末。

4. 发明申请

US20080111105A1 Method for Fabricating Magnesium-Based Hydrogen Storage Material 有权
标题翻译：制备镁基储氢材料的方法
公开(公告)号：US20080111105A1
公开(公告)日：2008-05-15
申请号：US11939636
申请日：2007-11-14
申请人： Jae-Hyeok Shim , Seon-Ah Jin , Young-Whan Cho
发明人： Jae-Hyeok Shim , Seon-Ah Jin , Young-Whan Cho
IPC分类号： C09K3/00
CPC分类号： C01B3/0026 , C01B3/0078 , Y02E60/327 , Y10S420/90
摘要： A method for fabricating a magnesium-based hydrogen storage material according to the present invention comprises a) forming a mixture of a magnesium hydride powder and a transition metal halide powder, b) adding the mixture and balls into a vessel, c) filling the vessel with an inert gas or hydrogen, and d) subjecting the mixture to high energy ball milling.
摘要翻译：根据本发明的制备镁基储氢材料的方法包括：a）形成氢化镁粉末和过渡金属卤化物粉末的混合物，b）将所述混合物和球体加入容器中，c）将所述容器惰性气体或氢气，和d）使混合物经受高能球磨。

5. 发明授权

US07217390B2 Method of fabricating ultra-fine cermet alloys with homogeneous solid grain structure 失效
标题翻译：制造具有均匀固体晶粒结构的超细金属陶瓷合金的方法
公开(公告)号：US07217390B2
公开(公告)日：2007-05-15
申请号：US10681009
申请日：2003-10-08
申请人： Jae Hyeok Shim , Jong Ku Park , Young Whan Cho
发明人： Jae Hyeok Shim , Jong Ku Park , Young Whan Cho
IPC分类号： B22F1/00
CPC分类号： B22F1/0044 , C22C1/1084 , C22C29/06
摘要： The present invention relates to a method of fabricating ultra-fine grain cermet alloys with a homogenous solid solution grain structure. More particularly, the invention relates to a method of fabricating an ultra-fine TiC-base cermet alloy with a homogenous solid solution structure which does not comprise a core-rim structure in the carbide grain.The object of the present invention is to provide a method of fabricating a TiC-base cermet alloy without the core-rim structure.The above objects of the present invention could be achieved by employing a conventional sintering process (vacuum sintering) of (Ti,TM)C carbide obtained from a mechano-chemical synthesis (high energy ball-milling) from milling the powders of Ti, TM, Ni and Co metals.
摘要翻译：本发明涉及一种制造具有均匀固溶晶粒结构的超细晶粒金属陶瓷合金的方法。更具体地说，本发明涉及一种在碳化物颗粒中不包含芯 - 边缘结构的均匀固溶体结构的超细TiC基金属陶瓷合金的制造方法。本发明的目的是提供一种不具有芯 - 边缘结构的TiC基金属陶瓷合金的制造方法。本发明的上述目的可以通过使用从机械化学合成（高能球磨）获得的（Ti，TM）C碳化物的常规烧结方法（真空烧结）来研磨Ti，TM粉末，Ni和Co金属。

6. 发明申请

US20080233032A1 METHOD FOR MANUFACTURING TRANSITION METAL BORIDE POWDER 失效
标题翻译：制造金属过渡金属粉末的方法
公开(公告)号：US20080233032A1
公开(公告)日：2008-09-25
申请号：US12052877
申请日：2008-03-21
申请人： Jae-Hyeok SHIM , Ji-Woo Kim , Young-Whan Cho
发明人： Jae-Hyeok SHIM , Ji-Woo Kim , Young-Whan Cho
IPC分类号： C01B35/04
CPC分类号： C01B35/04
摘要： The present invention relates to a method for manufacturing a transition metal boride powder. The method for manufacturing a transition metal boride powder includes: i) manufacturing a mixed powder by mixing a transition metal halogenide powder and an alkali metal borohydride powder; ii) charging the mixed powder and a plurality of balls into a reaction vessel; iii) charging an inert gas into the reaction vessel and sealing the reaction vessel; iv) high energy ball milling the mixed powder and manufacturing a composite powder containing a transition metal boride and an alkali metal halogenide; v) washing the composite powder in water, dissolving the alkali metal halogenide in the water and filtering the transition metal borides; and vi) drying the filtered transition metal boride and collecting the transition metal boride powder.
摘要翻译：本发明涉及过渡金属硼化物粉末的制造方法。过渡金属硼化物粉末的制造方法包括：i）通过混合过渡金属卤化物粉末和碱金属硼氢化物粉末制造混合粉末; ii）将混合粉末和多个球装入反应容器中; iii）将惰性气体装入反应容器并密封反应容器; iv）高能球磨混合粉末，制造含有过渡金属硼化物和碱金属卤化物的复合粉末; v）在水中洗涤复合粉末，将碱金属卤化物溶解在水中并过滤金属硼化物; 和vi）干燥过滤的过渡金属硼化物并收集过渡金属硼化物粉末。

7. 发明申请

US20130040220A1 OXIDATION-RESISTANT FERRITIC STAINLESS STEEL, METHOD OF MANUFACTURING THE SAME, AND FUEL CELL INTERCONNECTOR USING THE FERRITIC STAINLESS STEEL 审中-公开
标题翻译：耐氧化铁不锈钢，其制造方法和使用铁素体不锈钢的燃料电池互连器
公开(公告)号：US20130040220A1
公开(公告)日：2013-02-14
申请号：US13227987
申请日：2011-09-08
申请人： Dong-Ik KIM , Young Whan CHO , Jae Pyoung AHN , Woo Sang JUNG , Jae-Hyeok SHIM , Jin-Yoo SUH , In Suk CHOI , Young-Su LEE , Ju heon KIM
发明人： Dong-Ik KIM , Young Whan CHO , Jae Pyoung AHN , Woo Sang JUNG , Jae-Hyeok SHIM , Jin-Yoo SUH , In Suk CHOI , Young-Su LEE , Ju heon KIM
IPC分类号： H01M8/24 , H01M2/20 , H01M2/00 , C23C8/00 , B32B15/04
CPC分类号： C22C38/18 , C21D6/002 , C21D8/0426 , C21D8/0436 , C21D8/0473 , C21D2201/05 , C21D2211/005 , C22C38/005 , C22C38/02 , C22C38/06 , C22C38/24 , C22C38/28 , H01M8/021 , H01M2008/1293 , Y02P70/56
摘要： An oxidation-resistant ferritic stainless steel comprising: a ferritic stainless steel comprising Cr, wherein a {110} grain orientation fraction of a surface of the ferritic stainless steel as measured using electron back scattered diffraction pattern (EBSD) is about 5% or more; and a chromium oxide layer formed on the surface of the ferritic stainless steel is provided.
摘要翻译： 1.一种抗氧化铁素体系不锈钢，其特征在于，包括：含有Cr的铁素体系不锈钢，其中使用电子背散射衍射图（EBSD）测定的铁素体系不锈钢表面的{110}晶粒取向分数为约5％以上; 并且提供了形成在铁素体不锈钢的表面上的氧化铬层。

8. 发明授权

US07871537B2 Method for fabricating magnesium-based hydrogen storage material 有权
标题翻译：镁基储氢材料的制造方法
公开(公告)号：US07871537B2
公开(公告)日：2011-01-18
申请号：US11939636
申请日：2007-11-14
申请人： Jae-Hyeok Shim , Seon-Ah Jin , Young-Whan Cho
发明人： Jae-Hyeok Shim , Seon-Ah Jin , Young-Whan Cho
IPC分类号： C09K3/00 , B23F9/04 , C01B6/04 , C22C23/00
CPC分类号： C01B3/0026 , C01B3/0078 , Y02E60/327 , Y10S420/90
摘要： A method for fabricating a magnesium-based hydrogen storage material according to the present invention comprises a) forming a mixture of a magnesium hydride powder and a transition metal halide powder, b) adding the mixture and balls into a vessel, c) filling the vessel with an inert gas or hydrogen, and d) subjecting the mixture to high energy ball milling.
摘要翻译：根据本发明的制备镁基储氢材料的方法包括：a）形成氢化镁粉末和过渡金属卤化物粉末的混合物，b）将所述混合物和球体加入容器中，c）将所述容器惰性气体或氢气，和d）使混合物经受高能球磨。

9. 发明授权

US07771649B2 Method of producing ultrafine crystalline TiN/TIB2 composite cermet 有权
标题翻译：生产超细晶TiN / TIB2复合金属陶瓷的方法
公开(公告)号：US07771649B2
公开(公告)日：2010-08-10
申请号：US11942147
申请日：2007-11-19
申请人： Jae Hyeok Shim , Ji Woo Kim , Young Whan Cho
发明人： Jae Hyeok Shim , Ji Woo Kim , Young Whan Cho
IPC分类号： B22F3/12
CPC分类号： C22C29/005 , C22C1/053 , C22C33/0278
摘要： Disclosed herein is a method of producing an ultrafine crystalline TiN/TiB2 composite cermet. In the method, titanium nitride (TiN)/titanium boride (TiB2)/stainless steel composite nanopowder is produced through a reaction milling process using titanium (Ti), boron nitride (BN), and stainless steel powders as raw material powders, and the resulting composite nanopowder is liquid-phase sintered. The method comprises a first step of mixing titanium powder and boron nitride powder at a molar ratio of 3:2, a second step of mixing 5-60 wt % stainless steel powder and the powder mixture, a third step of feeding the powder mixture along with a ball having a predetermined diameter into a jar and conducting a high energy ball milling process to produce titanium nitride/titanium boride/stainless steel composite nanopowder, and a fourth step of shaping and sintering the resulting composite nanopowder.
摘要翻译：本文公开了一种制造超细晶体TiN / TiB 2复合金属陶瓷的方法。在该方法中，通过使用钛（Ti），氮化硼（BN）和不锈钢粉末作为原料粉末的反应研磨法制备氮化钛（TiN）/硼化钛（TiB 2）/不锈钢复合纳米粉末，得到的复合纳米粉末是液相烧结的。该方法包括以3:2的摩尔比混合钛粉和氮化硼粉末的第一步骤，混合5-60重量％不锈钢粉末和粉末混合物的第二步骤，第三步将粉末混合物将具有预定直径的球放入罐中并进行高能球磨工艺以制备氮化钛/硼化钛/不锈钢复合纳米粉末，以及第四步，对所得的复合纳米粉末进行成型和烧结。

10. 发明授权

US08768722B2 Drug fractional system using generic group code and universal drug number and method thereof 有权
$Drug fractional system using generic group code and universal drug number and method thereof$
标题翻译：药物分数系统使用通用组代码和通用药物编号及其方法
公开(公告)号：US08768722B2
公开(公告)日：2014-07-01
申请号：US12591129
申请日：2009-11-10
申请人： Young-Whan Cho
发明人： Young-Whan Cho
IPC分类号： G06Q50/00
CPC分类号： G06F19/326 , G06F19/00
摘要： A drug classification system using a generic group code and a universal drug number is developed to determine whether the drug comprises a single formulation or a composite formulation using the generic group code, understands an administration type, dose and/or formulation type of the drug, registers a universal drug number for the drug in association with the generic group code, traces back the generic group code from the universal drug number, and identifies a company name and a trade name of the drug which in turn rapidly and easily recognizes the drug; and, in addition, a drug classification method using the same. The system may manage the generic group code and the universal drug number in association with the company code, thereby enabling quick and exact management of drug information.
摘要翻译：开发了使用通用组代码和通用药物编号的药物分类系统，以确定药物是否包含单一制剂或使用通用组代码的复合制剂，了解药物的给药类型，剂量和/或制剂类型，登记与通用组代码相关联的药物的通用药物编号，从通用药物编号中追溯通用组代码，并确定药物的公司名称和商品名称，从而快速容易地识别药物; 以及使用其的药物分类方法。该系统可以与公司代码相关联地管理通用组代码和通用药品编号，从而快速准确地管理药物信息。

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