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    Virus inactivation
    22.
    发明授权
    Virus inactivation 失效
    病毒灭活

    公开(公告)号：US4857514A

    公开(公告)日：1989-08-15

    申请号：US776918

    申请日：1985-09-17

    Applicant: Arnold S. Lippa ,  David I. Scheer

    Inventor： Arnold S. Lippa ,  David I. Scheer

    IPC: C12N7/04 ,  A61K20060101 ,  A61K31/685 ,  A61K39/00 ,  A61K39/21

    CPC classification number: A61K31/685 ,  Y10S514/885 ,  Y10S514/934

    Abstract: A virus having a lipid-containing capsid, such as AIDS virus, is inactivated by contacting the virus with an inactivating amount of phosphatidyl choline. Such a virus can be inactivated in fluids such as virus-contaminated body fluids or derivatives, e.g., blood or blood derivatives. The phosphatidyl choline can be present in an Active Lipid (AL) composition further comprising neutral lipids and phosphatidyl ethanolamine. Phosphatidyl choline, and an AL composition containing same, is useful for the treatment or prophylaxis of Acquired Immune Deficiency Syndrome (AIDS) in mammals.

    Abstract translation: 通过使病毒与灭活量的磷脂酰胆碱接触，具有含脂质衣壳（例如AIDS病毒）的病毒被灭活。 这种病毒可以在诸如病毒污染的体液或衍生物例如血液或血液衍生物的流体中灭活。 磷脂酰胆碱可以存在于还包含中性脂质和磷脂酰乙醇胺的活性脂质（AL）组合物中。 磷脂酰胆碱和含有它们的AL组合物可用于治疗或预防哺乳动物获得性免疫缺陷综合征（AIDS）。

    Anomeric deacetylation
    23.
    发明授权
    Anomeric deacetylation 失效
    异头脱乙酰

    公开(公告)号：US4855417A

    公开(公告)日：1989-08-08

    申请号：US942432

    申请日：1986-12-11

    Applicant: Abraham Nudelman ,  Jaacov Herzig ,  Ehud Keinan

    Inventor： Abraham Nudelman ,  Jaacov Herzig ,  Ehud Keinan

    IPC: C07H11/00 ,  C07H13/04

    CPC classification number: C07H13/04 ,  C07H11/00

    Abstract: There is provided a process for the selective anomeric deacetylation of sugar derivatives, which may be substituted by substituents such as acetoxy, chloracetoxy, alkoxy, azido, etc., by means of tin compounds R.sub.3 SnOR' or R.sub.2 SnO where R is lower alkyl resulting either directly in the desired anomeric compound or in an intermediate which is converted to the desired compound by silica or by acid hydrolysis.

    Abstract translation: 提供了通过锡化合物R3SnOR'或R2SnO的取代基如乙酰氧基，氯乙酰氧基，烷氧基，叠氮基等取代的糖衍生物的选择性端基异构脱乙酰化的方法，其中R是低级烷基，直接得到 在所需的端基异构化合物中或通过二氧化硅或通过酸水解转化为所需化合物的中间体。

    Lipophilic lithium ionophores
    24.
    发明授权
    Lipophilic lithium ionophores 失效
    亲脂性锂离子载体

    公开(公告)号：US4649218A

    公开(公告)日：1987-03-10

    申请号：US225043

    申请日：1981-01-14

    Applicant: Abraham Shanzer ,  David Samuel

    Inventor： Abraham Shanzer ,  David Samuel

    IPC: C07C233/00 ,  C07C233/16 ,  C07C103/38

    CPC classification number: C07C233/00 ,  C07C233/16

    Abstract: The present inveniton relates to novel lithium ionophores, to a process for producing such lithium ionophores and to their uses as pharmaceutical compositions, electrodes and as components of batteries.

    Abstract translation: 本发明涉及新型锂离子载体，制备这种锂离子载体的方法及其作为药物组合物，电极和电池组分的用途。

    Production of contact lenses
    25.
    发明授权
    Production of contact lenses 失效
    生产隐形眼镜

    公开(公告)号：US4478770A

    公开(公告)日：1984-10-23

    申请号：US378655

    申请日：1982-05-17

    Applicant: David Vofsi ,  Shymon Reich ,  Israel Tchoukran ,  Joaquin Mayoral

    Inventor： David Vofsi ,  Shymon Reich ,  Israel Tchoukran ,  Joaquin Mayoral

    IPC: B29C41/14 ,  B29D11/00

    CPC classification number: B29D11/00038 ,  B29D11/00942 ,  B29C41/14 ,  Y10S425/808

    Abstract: The invention relates to a process for the production of a contact lens, which comprises coating a tool made of an inert material, having a curvature corresponding to that of one of the optical surfaces of the lens to be produced, with a layer of solid polymer, and machining the outer surface of said polymer to the desired curvature of the second surface of said lens while supported by said tool, and to a tool for carrying out such process.

    Abstract translation: 本发明涉及一种用于制造隐形眼镜的方法，该方法包括使用一层固体聚合物涂覆由惰性材料制成的工具，其具有与待生产的镜片的光学表面的曲率相对应的曲率 并且在由所述工具支撑的同时将所述聚合物的外表面加工成所述透镜的第二表面的期望曲率，以及用于执行这种处理的工具。

    Method and system for determining depth profiling
    28.
    发明授权
    Method and system for determining depth profiling 失效
    确定深度剖面的方法和系统

    公开(公告)号：US08507853B2

    公开(公告)日：2013-08-13

    申请号：US13124224

    申请日：2009-10-22

    Applicant: Hagai Cohen

    Inventor： Hagai Cohen

    IPC: H01J37/26

    CPC classification number: H01J37/26 ,  G01N23/2273 ,  G01N23/2276

    Abstract: The present invention relates to a novel system and method for the determination of depth profiling with improved accuracy and reliability. The method comprises obtaining spectroscopic data from the sample while under at least two different electrical conditions of the sample, the spectroscopic data comprising a signal of charged particles emitted from the sample, and being indicative of a change in amplitude, spectral position and spectral shape of the signal from the sample while under different electrical conditions of the sample, the change being indicative of the compositional profile and spatial distribution for at least one chemical element in the sample along a direction through the sample.

    Abstract translation: 本发明涉及一种以提高的精度和可靠性确定深度剖面的新型系统和方法。 该方法包括在样品的至少两个不同电气条件下从样品获得光谱数据，光谱数据包括从样品发射的带电粒子的信号，并且指示振幅，光谱位置和光谱形状的变化 来自样品的信号在样品的不同电气条件下，该变化指示沿着穿过样品的方向的样品中至少一种化学元素的组成分布和空间分布。

    Super-pyroelectric films and process of their preparation
    29.
    发明授权
    Super-pyroelectric films and process of their preparation 失效
    超级热电薄膜及其制备方法

    公开(公告)号：US08419984B2

    公开(公告)日：2013-04-16

    申请号：US12304641

    申请日：2007-06-17

    Applicant: Igor Lubomirsky ,  Vera Lyahovitsky ,  Alexander L. Roytburd

    Inventor： Igor Lubomirsky ,  Vera Lyahovitsky ,  Alexander L. Roytburd

    IPC: D01B1/02

    CPC classification number: H01L37/025 ,  H01L37/02 ,  H01L41/1871

    Abstract: A film is presented having super-pyroelectric properties. The film comprises nano-sized grains being in a ferroelectric phase and having at least three different crystallographic variants defining at least two polycrystalline macro-domains. The film is shaped to define at least one film region with the macro-domains of a predetermined shape and different orientations of crystallographic axes with respect to the film's surface, thereby enabling to apply a temperature change to the film to induce movement of the polycrystalline macro-domains boundaries enabling super-pyroelectric properties.

    Abstract translation: 呈现具有超热电性质的膜。 该膜包含在铁电相中的纳米尺寸的晶粒，并且具有限定至少两个多晶宏观域的至少三种不同的晶体变体。 该膜被成形为限定具有预定形状的宏观域和相对于膜表面的结晶轴的不同取向的至少一个膜区域，从而能够对膜施加温度变化以引起多晶宏观的移动 - 具有超级热电性能的界限。

    SOLAR CELLS ARRANGEMENT
    30.
    发明申请
    SOLAR CELLS ARRANGEMENT 审中-公开
    太阳能电池安排

    公开(公告)号：US20130087182A1

    公开(公告)日：2013-04-11

    申请号：US13689106

    申请日：2012-11-29

    Applicant: Bar Ilan University ,  Yeda Research and Development Company, Ltd. ,  The Regents of the University of California

    Inventor： Arie ZABAN ,  David Cahen ,  Igor Lubomirsky ,  Oscar M. Stafsudd

    IPC: H01L31/052

    CPC classification number: H01L31/0547 ,  H01L31/0549 ,  Y02E10/52

    Abstract: A solar energy conversion system is presented. The system comprises at least one waveguide arrangement having at least one light input respectively. The waveguide arrangement comprises a core unit for passing input solar radiation therethrough and a cladding material arrangement interfacing with the core therealong. The cladding material arrangement is configured as an array of spaced-apart solar cells arranged along the core unit and having different optical absorption ranges, such that an interface between the waveguide core and the cladding arrangement spectrally splits the photons of the input solar radiation by causing the photons of different wavelengths, while passing through the core unit, to be successively absorbed and thereby converted into electricity by the successive solar cells of said array.

    Abstract translation: 提出了太阳能转换系统。 该系统包括分别具有至少一个光输入的至少一个波导装置。 波导装置包括用于使输入的太阳辐射通过的芯单元和与其相连接的包层材料布置。 包层材料布置被配置为沿着芯单元布置并具有不同光吸收范围的间隔开的太阳能电池阵列，使得波导芯和包层布置之间的界面通过引起输入的太阳辐射光谱分裂光子 不同波长的光子在通过核心单元时被连续吸收，从而由所述阵列的连续太阳能电池转换成电。

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