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公开(公告)号：US07153485B2
公开(公告)日：2006-12-26
申请号：US10380144
申请日：2002-05-07
申请人： Jun-Seok Nho , Seung-Beom Cho , Chang-Seok Ryoo , Kwang-Hee Lee , Tae-Hyun Kwon
发明人： Jun-Seok Nho , Seung-Beom Cho , Chang-Seok Ryoo , Kwang-Hee Lee , Tae-Hyun Kwon
CPC分类号： C01G9/08 , C09K11/565
摘要： This invention relates to a method for preparing a Zinc Sulfide powder, and provides a method for preparing a single crystalline powder of Zinc Sulfide (ZnS) a high crystallinity comprising a step of conducting a hydrothermal reaction of a) Zinc Oxide or Zinc acetate as Zinc source and b) thioacetamide or thiourea as Sulfur source at a temperature of 180 to 230° C. and a fluorescent substance using the same as a source.
摘要翻译： 本发明涉及一种制备硫化锌粉末的方法，并提供了一种制备高结晶度的硫化锌（ZnS）单晶粉末的方法，包括进行水热反应的步骤a）氧化锌或醋酸锌作为锌 来源和b）硫代乙酰胺或硫脲作为硫源，温度为180-230℃，使用其作为源的荧光物质。
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公开(公告)号：US07115243B2
公开(公告)日：2006-10-03
申请号：US10469882
申请日：2003-01-03
申请人： Hye-Jeong Hong , Tae-Hyun Kwon , Seung-Beom Cho , Jun-Seok Nho , Dae-Gon Han
发明人： Hye-Jeong Hong , Tae-Hyun Kwon , Seung-Beom Cho , Jun-Seok Nho , Dae-Gon Han
IPC分类号： C01F7/02
CPC分类号： C01F7/448 , B82Y30/00 , C01F7/36 , C01P2004/03 , C01P2004/32 , C01P2004/52 , C01P2004/64 , C01P2006/80 , C09K3/1463 , Y10S977/775 , Y10S977/811
摘要： The present invention relates to a preparation method of α-alumina nano powder, and more particularly to a preparation method of α-alumina nano powder that has a uniform particle shape and size distribution, is capable of being produced at a low temperature, and contains less than 20 ppm of alkali metals such as Na and K. the α-alumina nano powder is prepared by glycolating aluminium alkoxide in glycol solution containing the α-iron oxide or α-alumina nucleation seed and carrying out glyco thermal reaction.
摘要翻译： 本发明涉及α-氧化铝纳米粉末的制备方法，更具体地说涉及具有均匀的粒子形状和粒径分布的α-氧化铝纳米粉末的制备方法，其能够在低温下生产，并且含有 低于20ppm的碱金属如Na和K.通过将含有α-氧化铁或α-氧化铝成核种子的二醇溶液中的烷醇铝醇化，并进行糖热反应来制备α-氧化铝纳米粉末。
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公开(公告)号：US20050106096A1
公开(公告)日：2005-05-19
申请号：US10469882
申请日：2003-01-03
申请人： Hye-Jeong Hong , Tae-Hyun Kwon , Seung-Beom Cho , Jun-Seok Nho , Dae-Gon Han
发明人： Hye-Jeong Hong , Tae-Hyun Kwon , Seung-Beom Cho , Jun-Seok Nho , Dae-Gon Han
CPC分类号： C01F7/448 , B82Y30/00 , C01F7/36 , C01P2004/03 , C01P2004/32 , C01P2004/52 , C01P2004/64 , C01P2006/80 , C09K3/1463 , Y10S977/775 , Y10S977/811
摘要： The present invention relates to a preparation method of α-alumina nano powder, and more particularly to a preparation method of α-alumina nano powder that has a uniform particle shape and size distribution, is capable of being produced at a low temperature, and contains less than 20 ppm of alkali metals such as Na and K. the α-alumina nano powder is prepared by glycolating aluminium alkoxide in glycol solution containing the α-iron oxide or α-alumina nucleation seed and carrying out glyco thermal reaction.
摘要翻译： 本发明涉及α-氧化铝纳米粉末的制备方法，更具体地说涉及具有均匀的粒子形状和粒径分布的α-氧化铝纳米粉末的制备方法，其能够在低温下生产，并且含有 低于20ppm的碱金属如Na和K.通过将含有α-氧化铁或α-氧化铝成核种子的二醇溶液中的烷醇铝醇化，并进行糖热反应来制备α-氧化铝纳米粉末。
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公开(公告)号：US07473408B2
公开(公告)日：2009-01-06
申请号：US10482625
申请日：2003-04-14
申请人： Jun-Seok Noh , Tae-Hyun Kwon , Seung-Beom Cho , Hye-Jeong Hong , Dae-Gon Han
发明人： Jun-Seok Noh , Tae-Hyun Kwon , Seung-Beom Cho , Hye-Jeong Hong , Dae-Gon Han
IPC分类号： C01F17/00
CPC分类号： B82Y30/00 , C01F17/0043 , C01P2002/72 , C01P2004/03 , C01P2004/10 , C01P2004/30 , C01P2004/52 , C01P2004/62 , C01P2004/64
摘要： The present invention relates to a method for preparing single crystalline cerium oxide nanopowder capable of easily controlling the shape and granularity of particles. The method includes preparing cerium hydroxide by precipitating a cerium salt in the presence of a solvent mixture of organic solvent and water and hydrothermally reacting the prepared cerium hydroxide. The prepared single crystalline cerium oxide has a particle size of not less than about 30 nm and an excellent degree of dispersion.
摘要翻译： 本发明涉及能够容易地控制粒子的形状和粒度的单晶二氧化铈纳米粉末的制备方法。 该方法包括通过在有机溶剂和水的溶剂混合物存在下沉淀铈盐来制备氢氧化铈，并将所制备的氢氧化铈水热反应。 所制备的单晶氧化铈具有不小于约30nm的粒度和优异的分散度。
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5.发明授权公开(公告)号：US08070679B2
公开(公告)日：2011-12-06
申请号：US12176848
申请日：2008-07-21
IPC分类号： A61B3/16
CPC分类号： A61B3/16
摘要： A computer-implemented method for accurate determination of intraocular pressure (IOP) and characterization of mechanical properties of a cornea is provided that includes measuring a cornea with a probe tonometer to produce at least force versus displacement data over a range of applied forces; and forming a model of corneal constitutive parameters, with a computer having a processor, based on the data obtained by the probe tonometer to more accurately determine IOP and characterize mechanical properties of the cornea, wherein the computer is coupled with the probe tonometer.
摘要翻译： 提供了用于精确测定眼内压（IOP）和表征角膜的机械性质的计算机实现的方法，其包括用探针眼压计测量角膜，以在所施加的力的范围上产生至少力与位移数据; 以及基于由探针眼压计获得的数据更准确地确定眼角膜的机能特性，形成具有处理器的计算机的角膜本构参数的模型，其中所述计算机与所述探针眼压计耦合。
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6.发明申请公开(公告)号：US20090030300A1
公开(公告)日：2009-01-29
申请号：US12176848
申请日：2008-07-21
IPC分类号： A61B3/16
CPC分类号： A61B3/16
摘要： A computer-implemented method for accurate determination of intraocular pressure (IOP) and characterization of mechanical properties of a cornea is provided that includes measuring a cornea with a probe tonometer to produce at least force versus displacement data over a range of applied forces; and forming a model of corneal constitutive parameters, with a computer having a processor, based on the data obtained by the probe tonometer to more accurately determine IOP and characterize mechanical properties of the cornea, wherein the computer is coupled with the probe tonometer.
摘要翻译： 提供了用于精确测定眼内压（IOP）和表征角膜的机械性质的计算机实现的方法，其包括用探针眼压计测量角膜，以在所施加的力的范围上产生至少力与位移数据; 以及基于由探针眼压计获得的数据更准确地确定眼角膜的机能特性，形成具有处理器的计算机的角膜本构参数的模型，其中所述计算机与所述探针眼压计耦合。
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公开(公告)号：US06841093B2
公开(公告)日：2005-01-11
申请号：US10204055
申请日：2000-12-16
申请人： Gyun-Joong Kim , Min-Soo Kang , Tae-Hyun Kwon
发明人： Gyun-Joong Kim , Min-Soo Kang , Tae-Hyun Kwon
CPC分类号： C09K11/7734
摘要： The present invention relates to a method for manufacturing spherical and highly crystalline BAM blue phosphor particles, that are close to a single crystal. According to the present invention, the spherical BAM blue particles that are preferable for embodying pictures on a very bright PDP screen can be obtained by mixing raw materials with fluxes to prepare a mixture, transferring the mixture into a closed reactor, and heat-treating the mixture under a reducing atmosphere containing nitrogen and hydrogen.
摘要翻译： 本发明涉及一种接近单晶的制造球形和高度结晶的BAM蓝色荧光体颗粒的方法。 根据本发明，可以通过将原料与助熔剂混合以制备混合物，将混合物转移到封闭反应器中，并且将该混合物进行热处理，可以获得在非常亮的PDP屏幕上用于体现图片的球形BAM蓝色颗粒 混合物在含氮和氢的还原气氛下进行。
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