专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130202078A1 METHOD FOR ANALYZING INTERNAL DENSITY OF MATERIAL BY USING X-RAY COMPUTED TOMOGRAPHY 有权
标题翻译：利用X射线计算机图谱分析材料内部密度的方法
公开(公告)号：US20130202078A1
公开(公告)日：2013-08-08
申请号：US13697220
申请日：2011-05-06
申请人： Jae Yeol Lee
发明人： Jae Yeol Lee
IPC分类号： G01N9/24
CPC分类号： G01N9/24 , G01N23/046 , G01N2223/419
摘要： Disclosed is a method for analyzing internal density of material by using X-ray computed tomography, comprising the steps of installing a cylinder-shaped jig between an x-ray generator and an x-ray detector, inserting a material to be analyzed and a plurality of standard specimens whose densities are known into the inside of the cylinder-shaped jig, performing X-ray computed tomography while rotating the cylinder-shaped jig through 360°, and calculating the internal density of distribution of the material to be analyzed by using the X-ray intensities shown in the x-ray tomography image. By using the method of the present invention, X-ray tomography image is converted to the image showing the internal density distribution of the material, improving the qualitative decision by naked eye by providing quantitative decision method.
摘要翻译：公开了一种通过使用X射线计算机断层摄影来分析材料的内部密度的方法，包括以下步骤：在x射线发生器和x射线检测器之间安装圆柱形夹具，插入要分析的材料和多个的标准样品，其密度已知在圆柱形夹具的内部，在将圆筒形夹具旋转360°的同时进行X射线计算机断层摄影，并且通过使用该方法计算待分析材料的内部分布密度 X射线断层摄影图像中显示的X射线强度。通过使用本发明的方法，将X射线断层摄影图像转换为显示材料的内部密度分布的图像，通过提供定量决定方法改善肉眼的定性决定。

2. 发明授权

US09025724B2 Method for analyzing internal density of material by using X-ray computed tomography 有权
标题翻译：使用X射线计算机断层扫描分析材料内部密度的方法
公开(公告)号：US09025724B2
公开(公告)日：2015-05-05
申请号：US13697220
申请日：2011-05-06
申请人： Jae Yeol Lee
发明人： Jae Yeol Lee
IPC分类号： A61B6/03 , G01N23/04 , G01N9/24
CPC分类号： G01N9/24 , G01N23/046 , G01N2223/419
摘要： Disclosed is a method for analyzing internal density of material by using X-ray computed tomography, comprising the steps of installing a cylinder-shaped jig between an x-ray generator and an x-ray detector, inserting a material to be analyzed and a plurality of standard specimens whose densities are known into the inside of the cylinder-shaped jig, performing X-ray computed tomography while rotating the cylinder-shaped jig through 360°, and calculating the internal density of distribution of the material to be analyzed by using the X-ray intensities shown in the x-ray tomography image. By using the method of the present invention, X-ray tomography image is converted to the image showing the internal density distribution of the material, improving the qualitative decision by naked eye by providing quantitative decision method.
摘要翻译：公开了一种通过使用X射线计算机断层摄影来分析材料的内部密度的方法，包括以下步骤：在x射线发生器和x射线检测器之间安装圆柱形夹具，插入要分析的材料和多个的标准样品，其密度已知在圆柱形夹具的内部，在将圆筒形夹具旋转360°的同时进行X射线计算机断层摄影，并且通过使用该方法计算待分析材料的内部分布密度 X射线断层摄影图像中显示的X射线强度。通过使用本发明的方法，将X射线断层摄影图像转换为显示材料的内部密度分布的图像，通过提供定量决定方法改善肉眼的定性决定。

3. 发明授权

US5675003A 3-ammoniopropenyl cephalosporin compounds as antibacterial agents 失效
标题翻译： 3-氨基丙烯基头孢菌素化合物作为抗菌剂
公开(公告)号：US5675003A
公开(公告)日：1997-10-07
申请号：US522792
申请日：1995-09-01
申请人： Hokoon Park , Yong Sup Lee , Jae Yeol Lee , Dae Hwan Suk , Eun-Rhan Woo
发明人： Hokoon Park , Yong Sup Lee , Jae Yeol Lee , Dae Hwan Suk , Eun-Rhan Woo
IPC分类号： A61K31/545 , A61K31/546 , A61P31/04 , C07D501/00 , C07D501/24 , C07D501/56 , C07D501/18
CPC分类号： C07D501/00
摘要： A 3-ammoniopropenyl cephalosporin of the following formula (I): ##STR1## wherein P is hydroxylated alicyclic or aliphatic amines such as meso-3,4-dihydroxy-1-methylpyrrolidine, (3S,4S)-3,4-dihydroxy-1-methylpyrrolidine, (3R,4R)-3,4-dihydroxy-1-methylpyrrolidine, rac-3,4-trans-dihydroxy-1-methylpyrrlidine, (2S,4R)-4-hydroxy-1-methyl-2-pyrrolidinemethanol, N-methyl-bis(2-hydroxyethyl)amine, 3,4-cis-dihydroxy-1-methylpiperidine, 3,4-trans-dihydroxypiperidine, 4-hydroxy-1-methylpiperidine, 2-hydroxymethyl-1-methylpiperidine, or tropine, or a pharmaceutically acceptable salt thereof, exhibits good anti-bacterial activities against a wide variety of Gram-positive and Gram-negative bacteria; and a process for the preparation thereof.
摘要翻译：下式（I）的3-氨基丙烯基头孢菌素：其中P是羟基化脂环族或脂肪族胺如内消旋-3,4-二羟基-1-甲基吡咯烷，（3S，4S）-3,4 - 二羟基-1-甲基吡咯烷，（3R，4R）-3,4-二羟基-1-甲基吡咯烷，外消旋-3,4-反式 - 二羟基-1-甲基吡咯烷，（2S，4R）-4-羟基-1-甲基 -2-吡咯烷甲醇，N-甲基 - 双（2-羟乙基）胺，3,4-顺式 - 二羟基-1-甲基哌啶，3,4-反式二羟基哌啶，4-羟基-1-甲基哌啶，2-羟甲基-1 - 甲基哌啶或托品妥或其药学上可接受的盐对各种革兰氏阳性和革兰氏阴性细菌表现出良好的抗菌活性; 及其制备方法。

4. 发明授权

US11007582B2 Depth adjustment stopper for drill bit 有权
公开(公告)号：US11007582B2
公开(公告)日：2021-05-18
申请号：US16089683
申请日：2018-02-02
申请人： Jae Yeol Lee
发明人： Jae Yeol Lee
IPC分类号： B23B49/00
摘要： The present invention relates to a depth adjustment stopper for a drill bit. The present invention enables easy workability during forming of a drilled groove having a fixed depth into a material by means of a drill bit. The depth adjustment stopper coupled to the drill bit is supported by means of the tension of a spring. Therefore, the depth adjustment stopper is prevented from shaking or being pushed.

5. 发明申请

US20100285223A1 Method for Manufacturing Lyocell Based Carbon Fiber and Lyocell Based Carbon Fabric 审中-公开
标题翻译：制造基于Lyocell的碳纤维和基于Lyocell的碳纤维织物的方法
公开(公告)号：US20100285223A1
公开(公告)日：2010-11-11
申请号：US12763651
申请日：2010-04-20
申请人： Jong Kyoo Park , Jae Yeol Lee , Yong Gu Won , Dong Hwan Cho
发明人： Jong Kyoo Park , Jae Yeol Lee , Yong Gu Won , Dong Hwan Cho
IPC分类号： B05D3/00
CPC分类号： D01F9/16 , D01F11/02 , D01F11/14 , D06M15/643 , D06M2101/06
摘要： Disclosed is a method for manufacturing Lyocell based carbon fiber or Lyocell based carbon fabric, and more specifically a method for manufacturing Lyocell based carbon fiber or Lyocell based carbon fabric through the process comprising stabilization, carbonization and graphitization, and a pretreatment step before the stabilization of treating Lyocell fiber or Lyocell fabric by immersing the fiber or the fabric in a solution comprising silicon-based polymer and an aqueous solution comprising flame resistant salt.
摘要翻译：公开了一种用于制造基于Lyocell的碳纤维或Lyocell基碳织物的方法，更具体地说，一种通过包括稳定化，碳化和石墨化的方法制造Lyocell基碳纤维或Lyocell基碳织物的方法，以及在稳定化之前的预处理步骤通过将纤维或织物浸渍在包含硅基聚合物和包含阻燃盐的水溶液的溶液中来处理Lyocell纤维或Lyocell织物。

6. 发明授权

US07197441B2 Method for generating progressive solid models based on cellular topology 失效
标题翻译：基于细胞拓扑生成渐进实体模型的方法
公开(公告)号：US07197441B2
公开(公告)日：2007-03-27
申请号：US10335855
申请日：2003-01-03
申请人： Jae Yeol Lee , Hyun Kim
发明人： Jae Yeol Lee , Hyun Kim
IPC分类号： G06F17/10
CPC分类号： G06T17/10
摘要： Disclosed is a method for generating progressive solid models based on a cellular topology. A cellular model generating section 10, if a specific feature-based model is inputted, performs a mapping operation on the input feature-based model with reference to an internal feature library, thereby generating cellular topology models based on feature models. A progressive model initializing section 20 composes cells by use of volume attributes of the cells according to a relationship between the input feature-based model and the cells obtained from the cellular topology model to generate an initial cellular model SM0 which is simplified to generate a progressive solid model, and then searches n delta volumes DVi transiting the initial cellular topology model SM0 by composing and decomposing the cells so as to progressively complement the difference between the initial cellular topology model SM0 and the input feature-based model. A progressive model generating section 30 generates n progressive features PFi defined as a face subset of the delta volume and corresponding attributes from the n delta volumes DVi, and outputs n progressive cellular models PFi and the initial cellular model SM0 as the progressive solid model in the form of {SM0, {PF0, PF1, . . . , PFn−1}}.
摘要翻译：公开了一种基于蜂窝拓扑生成渐进实体模型的方法。蜂窝模型生成部10如果输入特定的基于特征的模型，则参照内部特征库对输入的基于特征的模型进行映射操作，由此基于特征模型生成蜂窝拓扑模型。逐行模型初始化部分20根据基于输入特征的模型和从蜂窝拓扑模型获得的细胞之间的关系，通过使用细胞的体积属性来构成细胞，以产生初始的细胞模型SM0 其被简化以生成渐进式实体模型，然后通过组合和分解单元格来搜索跨越初始细胞拓扑模型SM <0>的n个量纲DV ，以便逐渐补充初始细胞拓扑模型SM <0>和基于输入特征的模型之间的差异。渐进式模型生成部分30生成定义为增量体积的面部子集的n个渐进特征PF n i，以及来自n个增量容积的对应属性，并输出n个渐进细胞模型PF 1和初始细胞模型SM 0作为渐进实体模型，其形式为{SM <0>，{PF < 0 ，PF 1，...。。。，PF n-1}}。

7. 发明申请

US20130299501A1 STORAGE CONTAINER FOR LIQUEFIED NATURAL GAS 审中-公开
标题翻译：用于液化天然气的储存容器
公开(公告)号：US20130299501A1
公开(公告)日：2013-11-14
申请号：US13640475
申请日：2011-03-16
申请人： Jung Han Lee , Seong Woo Park , Jae Yeol Lee , Kwang Seok Kim , Yoo II Kim , Joong Kyoo Kang
发明人： Jung Han Lee , Seong Woo Park , Jae Yeol Lee , Kwang Seok Kim , Yoo II Kim , Joong Kyoo Kang
IPC分类号： F17C1/00
CPC分类号： F17C1/005 , F17C3/02 , F17C2201/0109 , F17C2201/0138 , F17C2201/0147 , F17C2203/015 , F17C2203/018 , F17C2203/0316 , F17C2203/0341 , F17C2203/0345 , F17C2203/0629 , F17C2203/0643 , F17C2203/0646 , F17C2203/0648 , F17C2205/0111 , F17C2205/0134 , F17C2205/0149 , F17C2205/0157 , F17C2205/0184 , F17C2205/0192 , F17C2205/0196 , F17C2205/0332 , F17C2209/221 , F17C2209/228 , F17C2209/234 , F17C2221/033 , F17C2223/033 , F17C2225/035 , F17C2227/0107 , F17C2227/0135 , F17C2227/0157 , F17C2227/0304 , F17C2227/0381 , F17C2227/0383 , F17C2227/04 , F17C2250/032 , F17C2250/034 , F17C2250/043 , F17C2250/0439 , F17C2250/0443 , F17C2250/0491 , F17C2250/0495 , F17C2260/013 , F17C2260/016 , F17C2260/025 , F17C2265/031 , F17C2265/034 , F17C2265/05 , F17C2265/06 , F17C2270/0105 , F17C2270/0113 , F17C2270/0171 , F17C2270/0173
摘要： A LNG storage container includes: an inner shell made of a metal withstanding a low temperature of the LNG and configured to store the LNG inside; an outer shell made of a steel withstanding an internal pressure of the inner shell and configured to enclosing the outside of the inner shell such that a space is formed between the inner shell and the outer shell; and a heat insulation layer part installed in the space between the inner shell and the outer shell and configured to reduce a heat transfer.
摘要翻译： LNG储存容器包括：由金属制成的内壳，其承受LNG的低温并且构造成将LNG储存在其内部; 外壳，其由钢制成，承受内壳的内部压力并且构造成围绕内壳的外部，使得在内壳和外壳之间形成空间; 以及安装在内壳和外壳之间的空间中的隔热层部件，其构造为减少热传递。

8. 发明申请

US20130219955A1 METHOD FOR PRODUCING PRESSURIZED LIQUEFIED NATURAL GAS, AND PRODUCTION SYSTEM USED IN SAME 审中-公开
标题翻译：生产加压液化天然气的方法，以及使用的生产系统
公开(公告)号：US20130219955A1
公开(公告)日：2013-08-29
申请号：US13640472
申请日：2011-03-16
申请人： Seong Jin Yoo , Jung Han Lee , Young Sik Moon , Je Heon Jung , Jae Yeol Lee , Dong Kyu Choi , Jin Yeol Yu
发明人： Seong Jin Yoo , Jung Han Lee , Young Sik Moon , Je Heon Jung , Jae Yeol Lee , Dong Kyu Choi , Jin Yeol Yu
IPC分类号： F25J3/08 , F17C1/00 , F25J1/02 , F25J1/00
CPC分类号： F25J3/08 , C10L3/104 , C10L3/106 , F17C1/00 , F17C5/02 , F17C2201/0109 , F17C2201/0138 , F17C2201/0147 , F17C2201/035 , F17C2201/052 , F17C2203/013 , F17C2203/0341 , F17C2203/035 , F17C2203/0629 , F17C2203/0643 , F17C2203/0646 , F17C2205/0111 , F17C2205/013 , F17C2205/0397 , F17C2209/232 , F17C2221/033 , F17C2223/0153 , F17C2223/035 , F17C2250/043 , F17C2250/0439 , F17C2265/031 , F17C2265/05 , F17C2270/0105 , F25J1/0022 , F25J1/005 , F25J1/0055 , F25J1/02 , F25J1/0254 , F25J1/0263 , F25J1/0265 , F25J1/0272 , F25J2205/20 , F25J2205/24 , F25J2205/84 , F25J2220/66 , F25J2220/68 , F25J2290/44 , F25J2290/62
摘要： A method for producing pressurized liquefied natural gas and a production system therefor are provided. The method for producing pressurized liquefied natural gas includes: performing a dehydration process to remove water from natural gas supplied from a natural gas field, without a process of removing acid gas from the natural gas; and performing a liquefaction process to produce pressurized liquefied natural gas by liquefying the natural gas, which has undergone the dehydration process, at a pressure of 13 to 25 bar and a temperature of −120 to −95° C., without a process of fractionating natural gas liquid (NGL). Accordingly, it is possible to reduce plant construction costs and maintenance expenses and reduce LNG production costs. In addition, it is possible to guarantee high economic profit and reduce payback period in small and medium-sized gas fields, from which economic feasibility could not be ensured by the use of a conventional method.
摘要翻译：提供一种生产加压液化天然气的方法及其生产系统。制造加压液化天然气的方法包括：进行脱水工序，从天然气供给的天然气中除去水，而无需从天然气除去酸性气体的工序; 并且在13-25bar的压力和-120至-95℃的温度下液化已经经历脱水过程的天然气进行液化过程以产生加压的液化天然气，而不用分馏过程天然气液体（NGL）。因此，可以降低工厂建造成本和维护费用，并降低LNG生产成本。另外，可以保证中小型气田的经济效益高，投资回收期缩短，通过传统方法不能保证经济可行性。

9. 发明授权

US07271260B2 3,4-dihydroquinazoline derivatives as T-type calcium channel blockers and method of preparing the same 失效
标题翻译： 3,4-二氢喹唑啉衍生物作为T型钙通道阻滞剂及其制备方法
公开(公告)号：US07271260B2
公开(公告)日：2007-09-18
申请号：US11018786
申请日：2004-12-20
申请人： Yong Sup Lee , Jae Yeol Lee , Hyewhon Rhim
发明人： Yong Sup Lee , Jae Yeol Lee , Hyewhon Rhim
IPC分类号： C07D239/84 , C07D239/74 , A61K31/517 , A61K31/5377
CPC分类号： C07D239/74 , C07D239/84
摘要： The present invention relates to 3,4-dihydroquinazoline derivatives as T-type calcium channel blockers and a method of preparing the same. The present invention further relates to a composition comprising the same. The composition comprising the 3,4-dihydroquinazoline derivatives of the present invention can be effectively used for preventing and treating angina pectoris, high blood pressure, myocardial disease, pain and epilepsy by blocking the T-type calcium channel.
摘要翻译：本发明涉及作为T型钙通道阻断剂的3,4-二氢喹唑啉衍生物及其制备方法。本发明还涉及包含该组合物的组合物。包含本发明的3,4-二氢喹唑啉衍生物的组合物可以有效地用于通过阻断T型钙通道来预防和治疗心绞痛，高血压，心肌病，疼痛和癫痫。

10. 发明授权

US12094652B2 Holding magnetizer 有权
公开(公告)号：US12094652B2
公开(公告)日：2024-09-17
申请号：US17641870
申请日：2020-09-16
申请人： Jae Yeol Lee
发明人： Jae Yeol Lee
IPC分类号： H01F7/20
CPC分类号： H01F7/206
摘要： The present invention relates to a holding magnetizer, which can: maintain a strong magnetic force even if away from the tip of a driver bit, regardless of the length of the bit, when mounted on the bit so as to perform screw work; reduce or remove magnetic force when the magnetic force needs to be weakened in accordance with work circumstances; use a screw holding ability so as to prevent a screw from being separated from the bit and being lost; and remove iron powder, generated by screw abrasion during work, when the iron power is attached to the tip of the driver bit.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式