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1. 发明授权

US4645618A Water soluble floors 失效
标题翻译：水溶性地板
公开(公告)号：US4645618A
公开(公告)日：1987-02-24
申请号：US794257
申请日：1985-11-01
申请人： Duk H. Lee , Susan Feierberg , Robert E. O'Brien
发明人： Duk H. Lee , Susan Feierberg , Robert E. O'Brien
IPC分类号： G01T1/204 , G01T1/29 , C09K11/06
CPC分类号： G01T1/2042 , G01T1/2942
摘要： Water soluble fluors useful in enhancing images obtained in autoradiography have the general formula:[F].sub.x [B].sub.y [S].sub.zF is a moiety which acts as a fluor, e.g., a dehydro derivative of a compound which is a fluor; preferred examples include 4-(2,5-diphenyloxazolyl), 1-napththylmethyl, 2-napththyl, and 4-[5-(2-phenyloxazolyl)]phenyl. S is a surfactant moiety which makes the molecule hydrophilic, e.g., dehydro derivatives of surfactants; preferred examples include polyethylene glycol derivatives, sulfonic acids or salts thereof, aryl sulfonates amines and quaternary ammonium compounds. B is a binding moiety which chemically binds the fluor moiety F with the surfactant S, and may be a chemical bond, or a disubstituted moiety such as an alkylene, e.g., methylene group. The variables x, y and z are integers which can generally vary from 1 to 10. A number of such compounds are disclosed, as well as methods of using such compounds, as well as compositions and products for fluorographic analysis in connection with chromotography, electrophoresis etc.
摘要翻译：用于增强放射自显影法获得的图像的水溶性荧光具有以下通式：[F] x [B] y [S] z F是作为氟的部分，例如氟的化合物的脱氢衍生物; 优选的实例包括4-（2,5-二苯基恶唑基），1-萘乙基甲基，2-萘乙基和4- [5-（2-苯基恶唑基）]苯基。 S是使分子亲水的表面活性剂部分，例如表面活性剂的脱氢衍生物; 优选的实例包括聚乙二醇衍生物，磺酸或其盐，芳基磺酸盐胺和季铵化合物。 B是结合部分，其使氟部分F与表面活性剂S化学结合，并且可以是化学键，或二取代部分，例如亚烷基，例如亚甲基。变量x，y和z是通常可以在1至10之间变化的整数。这些化合物的数目以及使用这些化合物的方法以及用于与色谱，电泳相关的荧光成像分析的组合物和产品等等

2. 发明授权

US4522742A Water soluble fluor compositions 失效
标题翻译：水溶性氟组合物
公开(公告)号：US4522742A
公开(公告)日：1985-06-11
申请号：US352209
申请日：1982-02-25
申请人： Duk H. Lee , Susan Feierberg , Robert E. O'Brien
发明人： Duk H. Lee , Susan Feierberg , Robert E. O'Brien
IPC分类号： C09K11/06 , C07D263/32 , G01N31/22 , G01N33/50 , G01N33/60 , G01T1/20 , G01T1/204 , G01T1/29 , G21K4/00 , B01D13/02 , B01J31/02 , G21H5/02
CPC分类号： G01T1/2942 , G01T1/2042
摘要： Water soluble fluors useful in enhancing images obtained in autoradiography have the general formula:[F].sub.x [B].sub.y [S].sub.zF is a moiety which acts as a fluor, e.g., a dehydro derivative of a compound which is a fluor; preferred examples include 4-(2,5-diphenyloxazolyl), 1-naphthylmethyl, 2-naphthyl, and 4-[5-(2-phenyloxazolyl)]phenyl. S is a surfactant moiety which makes the molecule hydrophilic, e.g., dehydro derivatives of surfactants; preferred examples include polyethylene glycol derivatives, sulfonic acids or salts thereof, aryl sulfonates, amines and quaternary ammonium compounds. B is a binding moiety which chemically binds the fluor moiety F with the surfactant S, and may be a chemical bond, or a disubstituted moiety such as an alkylene, e.g., methylene group. The variables x, y and z are integers which can generally vary from 1 to 10. A number of such compounds are disclosed, as well as methods of using such compounds, as well as compositions and products for fluorographic analysis in connection with chromatography, electrophoresis etc.
摘要翻译：用于增强放射自显影法获得的图像的水溶性荧光具有以下通式：[F] x [B] y [S] z F是作为氟的部分，例如氟的化合物的脱氢衍生物; 优选的实例包括4-（2,5-二苯基恶唑基），1-萘基甲基，2-萘基和4- [5-（2-苯基恶唑基）]苯基。 S是使分子亲水的表面活性剂部分，例如表面活性剂的脱氢衍生物; 优选的实例包括聚乙二醇衍生物，磺酸或其盐，芳基磺酸盐，胺和季铵化合物。 B是结合部分，其使氟部分F与表面活性剂S化学结合，并且可以是化学键，或二取代部分，例如亚烷基，例如亚甲基。变量x，y和z是通常可以在1至10之间变化的整数。这些化合物的数量以及使用这些化合物的方法以及用于色谱，电泳的荧光分析的组合物和产物等等

3. 发明授权

US5217120A Apparatus for loading and unloading sleeves for integrated circuit ester 失效
标题翻译：集成电路酯套筒装卸装置
公开(公告)号：US5217120A
公开(公告)日：1993-06-08
申请号：US866275
申请日：1992-04-13
申请人： Soo P. Lee , Sub I. Kim , Duk H. Lee , Yol Kim , Dong C. Ahn
发明人： Soo P. Lee , Sub I. Kim , Duk H. Lee , Yol Kim , Dong C. Ahn
IPC分类号： G01R31/28 , H01L21/00
CPC分类号： H01L21/67276 , G01R31/2851 , G01R31/2893 , H01L21/67242 , H01L21/67253 , Y10S209/909 , Y10S209/936
摘要： An apparatus for automatically loading and unloading sleeves for an IC tester and then selectively reloading the sleeves after testing, which is controlled by a conventional microprocessor using sensor input and which automatically transports the IC chip containing sleeves randomly contained in a hopper to a sorter section in a correct posture by means of a timing belt having sleeve holders, to feed the chips in the sorter section, to the tester by a first transfer block, and then automatically transfer empty sleeves from an ejector section having a cam plate and an ejector through a dropping section having a pair of guide rails to an unloader section having a second transfer block, a sleeve holder, a sensor and a pushing plate, thereby permitting the sleeves to be refilled with the tester and sorted IC chips and stored in a storage box.
摘要翻译：一种用于自动加载和卸载用于IC测试器的套筒的装置，然后在测试之后选择性地重新装载套筒，其由常规微处理器使用传感器输入控制，并且将随机容纳在料斗中的含有芯片的IC芯片自动传送到分拣机部分通过具有套筒保持器的同步带将正确的姿势通过第一传送块送入测试器，然后通过第一传送块自动地将空套筒从具有凸轮板和喷射器的喷射器部分传送通过具有一对导轨到具有第二传送块的卸载器部分，套筒保持器，传感器和推板的下降部分，从而允许套筒用测试器重新填充并分类IC芯片并存储在存储箱中。

4. 发明授权

US4575452A Kit for silver staining proteins and nucleic acids 失效
标题翻译：用于银染蛋白和核酸的试剂盒
公开(公告)号：US4575452A
公开(公告)日：1986-03-11
申请号：US652890
申请日：1984-09-21
申请人： Duk H. Lee , Thomas J. O'Connell, III
发明人： Duk H. Lee , Thomas J. O'Connell, III
IPC分类号： C07D263/32 , C07D219/12 , C07D333/00 , C07D413/14 , C12Q1/68 , G01N1/30 , G01N33/50 , G01N33/68
CPC分类号： G01N33/6836 , C12Q1/68 , G01N2001/305 , Y10S436/905 , Y10T436/143333 , Y10T436/25
摘要： A method and kit for the optical detection of proteins and nucleic acids in a matrix, such as polyacrylamide electrophoresis gels. The method comprises fixing the proteins and nucleic acids in the matrix using aromatic sulfonic acids having tertiary amines capable of forming coordination complexes with silver ion.
摘要翻译：用于光学检测基质中蛋白质和核酸的方法和试剂盒，如聚丙烯酰胺电泳凝胶。该方法包括使用具有能与银离子形成配位络合物的叔胺的芳族磺酸将蛋白质和核酸固定在基质中。

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