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21. 发明授权

US09345667B2 Particles having hydrophobic material therein 有权
标题翻译：其中具有疏水性材料的颗粒
公开(公告)号：US09345667B2
公开(公告)日：2016-05-24
申请号：US11917432
申请日：2006-06-19
申请人： Linggen Kong , Christophe Jean Alexandre Barbe , Kim Suzanne Finnie
发明人： Linggen Kong , Christophe Jean Alexandre Barbe , Kim Suzanne Finnie
IPC分类号： A61K9/10 , A61K9/16 , C01G1/02 , C09C1/30 , C09C3/08 , C09C3/12
CPC分类号： A61K9/1611 , C01G1/02 , C01P2002/88 , C01P2004/03 , C09C1/3063 , C09C1/3072 , C09C3/08 , C09C3/12
摘要： A process for preparing particles having a hydrophobic material therein is disclosed. The process comprises providing a multiple emulsion comprising a first emulsion dispersed in a hydrophobic medium, said first emulsion comprising a hydrophobic phase dispersed in a hydrophilic phase, wherein the hydrophobic phase comprises the hydrophobic material and the hydrophilic phase comprises a precursor which is capable of reacting to form a non-fluid matrix and reacting the precursor in the multiple emulsion to form the matrix in the form of the particles having the hydrophobic material therein wherein the precursor is added prior to formation of the multiple emulsion. Also disclosed are particles having a hydrophobic material therein, which may be releasable, as well as particles having a hydrophobic material therein, which may be releasable, made by the process and methods of using the particles.
摘要翻译：公开了一种制备其中具有疏水性材料的颗粒的方法。该方法包括提供包含分散在疏水介质中的第一乳液的多重乳液，所述第一乳液包含分散在亲水相中的疏水相，其中疏水相包含疏水性材料，亲水相包含能够使以形成非流体基质并使多元乳液中的前体反应形成其中具有疏水性材料的颗粒形式的基质，其中在形成多重乳液之前加入前体。还公开了在其中具有疏水性材料的颗粒，其可以是可释放的，以及其中具有疏水性材料的颗粒，其可以是可释放的，通过使用颗粒的方法和方法制备。

22. 发明授权

US08779370B2 Anomaly detection of radiological signatures 有权
标题翻译：放射性特征异常检测
公开(公告)号：US08779370B2
公开(公告)日：2014-07-15
申请号：US13509086
申请日：2010-11-11
申请人： Mark Reinhard , David Boardman
发明人： Mark Reinhard , David Boardman
IPC分类号： G06F15/00
CPC分类号： G01T1/167 , G06K9/00771 , G06K9/00785 , G06K9/6247
摘要： Described herein is a method for determining the presence or absence of anomalous radioactive materials in a target in a detection zone. In the method, a target gamma ray spectrum is obtained from the target and a target data set is prepared from the target gamma ray spectrum. This data set comprise a plurality of intensity values, each intensity value being associated with an energy bin representing a gamma ray energy or range of gamma ray energies in the target gamma ray spectrum. The target data set is then pre-processed and projected into a principal component space which contains a pre-processed data library projected into the principal component space. A distance is then determined between the projected pre-processed target data set and one or more clusters of the projected pre-processed data library in the principal component space and this distance is compared with a predetermined threshold distance so as to determine if an anomalous radioactive material is present in the target.
摘要翻译：本文描述了用于确定检测区中目标物中异常放射性物质的存在或不存在的方法。在该方法中，从目标获得目标伽马射线谱，并从目标伽马射线谱制作目标数据组。该数据集包括多个强度值，每个强度值与表示伽马射线能量或目标伽马射线光谱中的伽马射线能量范围的能量仓相关联。然后将目标数据集预先处理并投影到主要组件空间中，其中包含投影到主要组件空间中的预处理数据库。然后在投影的预处理目标数据集与主成分空间中投影的预处理数据库的一个或多个聚类之间确定距离，并将该距离与预定阈值距离进行比较，以便确定是否存在异常放射性材料存在于目标中。

23. 发明申请

US20110266427A1 Imaging Test Piece for Medium and Large Security X-Ray Scanners 有权
标题翻译：中型和大型安全X射线扫描仪成像试片
公开(公告)号：US20110266427A1
公开(公告)日：2011-11-03
申请号：US13000903
申请日：2009-06-25
申请人： Ned Blagojevic , Dudley Creagh
发明人： Ned Blagojevic , Dudley Creagh
IPC分类号： G12B13/00 , G01D18/00
CPC分类号： G01T7/005 , G01T1/169 , G01V5/0008
摘要： The invention provides a test device for assessing the detection capability of an X-ray system with a medium and/or large tunnel size. The device comprises a support and at least one test module mounted on the support. The device may optionally also comprise a stand which holds the support at a predetermined angle to the horizontal. The test module, or at least one of the test modules, is capable of being used in a test for an aspect of the detection capability.
摘要翻译：本发明提供了一种用于评估具有中等和/或大隧道尺寸的X射线系统的检测能力的测试装置。该装置包括支撑件和安装在支撑件上的至少一个测试模块。该装置还可以包括支架，该支架将支撑件保持在与水平面成预定角度。测试模块或至少一个测试模块能够用于检测能力方面的测试。

24. 发明授权

US07311840B2 Inorganic ion exchangers for removing contaminant metal ions from liquid streams 有权
标题翻译：用于从液体流中去除污染金属离子的无机离子交换器
公开(公告)号：US07311840B2
公开(公告)日：2007-12-25
申请号：US10479540
申请日：2001-05-31
申请人： Vittorio Luca
发明人： Vittorio Luca
IPC分类号： B01D15/00
CPC分类号： G21F9/12 , B01J39/02 , B01J39/10 , C01G41/006 , C01P2002/36 , C01P2002/54 , C01P2002/72 , C01P2002/77 , C01P2002/85 , C01P2004/03 , C01P2004/10 , Y10S210/912
摘要： The invention relates to processes and compositions for at least partially removing cations of one or more metals selected from the group consisting of caesium, strontium, lead, silver, transition metals, lanthanides and actinides from a liquid containing the cations. The process comprises contacting the liquid with a sorbent material in an amount and for a time sufficient to at least reduce the concentration of the cations, wherein the sorbent material is a metal oxide composition having the empirical formula Ax/n[ByM1-yO3+δ]x.ZH2O where M is one or more metals of Group Vb or VIb of the Periodic Table; A is a cation selected from the group consisting of alkali metals, alkaline earth metals, silver, ammonium, hydrogen and mixtures thereof; n is the charge on the cation A; B is one or more elements selected from the group consisting of W, Zr, Mo, V, Ti, Fe, Ce, Sb, Nb, Mn, Co, Cr, Fe, Ta, Sn and Cu, provided that M and B are different; x represents the quantity of framework charge; y is a number in the range of O to about 0.5; Z is a number in the range O to 3; and 3+δ indicates the oxygen stoichiometry. Preferably, y is greater than zero.
摘要翻译：本发明涉及用于从含有阳离子的液体中至少部分去除选自铯，锶，铅，银，过渡金属，镧系元素和锕系元素中的一种或多种金属的阳离子的方法和组合物。该方法包括以足以至少降低阳离子浓度的量和一段时间使液体与吸附剂材料接触，其中吸附剂材料是具有经验式A x / n < [B] m 1-y O 3 +δ+ x 2 Z 2＆CenterDot;＆CenterDot;＆CenterDot;＆CenterDot;＆CenterDot;＆CenterDot; 其中M是元素周期表中Vb或VIb族的一种或多种金属; A是选自碱金属，碱土金属，银，铵，氢及其混合物的阳离子; n是阳离子A上的电荷; B是选自W，Zr，Mo，V，Ti，Fe，Ce，Sb，Nb，Mn，Co，Cr，Fe，Ta，Sn和Cu中的一种或多种元素，条件是M和B为不同; x表示框架费用的数量; y是O至约0.5的范围内的数字; Z是范围为0到3的数字; 和3 +δ表示氧化学计量。优选地，y大于零。

25. 发明授权

US11754731B2 Gamma-ray imaging 有权
公开(公告)号：US11754731B2
公开(公告)日：2023-09-12
申请号：US17827321
申请日：2022-05-27
申请人： Australian Nuclear Science and Technology Organisation
发明人： David Boardman , Adam Sarbutt , Alison Flynn , Dale Prokopovich
IPC分类号： G01T1/29 , G21K1/02 , G01T1/161 , G01T1/167 , G01V5/00 , G21K1/10
CPC分类号： G01T1/295 , G01T1/161 , G01T1/167 , G01V5/0016 , G21K1/02 , G21K1/10
摘要： A coded mask apparatus is provided for gamma rays. The apparatus uses nested masks, at least one of which rotates relative to the other.

26. 发明授权

US11555935B2 Compressive imaging method and system comprising a detector, a mask, and a drive for rotating the mask about at least one of one or more axes of rotational symmetry 有权
公开(公告)号：US11555935B2
公开(公告)日：2023-01-17
申请号：US16756355
申请日：2018-10-22
申请人： Australian Nuclear Science and Technology Organisation
发明人： David Boardman , Mathew Guenette , Alison Flynn , Adam Sarbutt , Lachlan Chartier , Jayden Ilter , Dale Prokopovich , Geoff Watt
IPC分类号： G01T1/20 , G01T1/24 , G01T1/36 , G21K1/02 , G21K1/04 , G01T1/29
摘要： A mask for use in compressed sensing of incoming radiation includes a material that modulates an intensity of incoming radiation, a plurality of mask aperture regions, and one or more axes of rotational symmetry with respect to the mask aperture regions. Each mask aperture region includes at least one mask aperture that allows a higher transmission of the incoming radiation relative to other portions of the mask aperture region. The relative transmission sufficient to allow a reconstruction of compressed sensing measurements and has a shape that provides a symmetry under rotation about the one or more axes of rotational symmetry. A mutual coherence of a sensing matrix generated by a rotation of the plurality of mask aperture regions is less than one. An imaging system for compressed sensing of incoming radiation including such a mask is also provided.

27. 发明授权

US11542267B2 Cryptate compounds 有权
公开(公告)号：US11542267B2
公开(公告)日：2023-01-03
申请号：US16900335
申请日：2020-06-12
申请人： Australian Nuclear Science and Technology Organisation , The Australian National University
发明人： Suzanne Virginia Smith , Eskender Mume , Gary James Perkins
IPC分类号： C07D487/08 , A61K49/00 , A61K51/04
摘要： Disclosed herein is a method for coupling a first compound having the formula (I) with a second compound that contains a carbonyl group. Also disclosed herein are compounds that can be formed by this method, and uses for such compounds.

28. 发明授权

US11535623B2 Cryptate compounds 有权
公开(公告)号：US11535623B2
公开(公告)日：2022-12-27
申请号：US16900451
申请日：2020-06-12
申请人： Australian Nuclear Science and Technology Organisation , The Australian National University
发明人： Suzanne Virginia Smith , Eskender Mume , Gary James Perkins
IPC分类号： C07D487/08 , A61K49/00 , A61K51/04
摘要： Disclosed herein is a method for coupling a first compound having the formula (I) with a second compound that contains a carbonyl group. Also disclosed herein are compounds that can be formed by this method, and uses for such compounds.

29. 发明申请

US20210206651A1 PROCESS FOR RECOVERING LITHIUM VALUES 有权
公开(公告)号：US20210206651A1
公开(公告)日：2021-07-08
申请号：US17058707
申请日：2019-05-30
申请人： LITHIUM AUSTRALIA NL , AUSTRALIAN NUCLEAR SCIENCE AND TECHNOLOGY ORGANISATION
发明人： Andrew NAPIER , Christopher GRIFFITH
IPC分类号： C01D15/00 , C01B25/30 , C01D15/06
摘要： A process for recovering lithium phosphate and lithium sulfate from a lithium-bearing solution, such as a brine or pregnant process liquor is described. The process includes adding phosphate to the lithium-bearing solution to precipitate lithium phosphate and then separating the resulting lithium phosphate precipitate from the solution. The separated lithium phosphate precipitate is then digested in sulphuric acid to produce a digestion mixture from which a lithium sulfate precipitate is separated. An alkali metal hydroxide is added to the separated solution to produce an alkali metal phosphate solution and this is recycled for use as phosphate in the first step of the process.

30. 发明申请

US20210180155A1 CAUSTIC CONVERSION PROCESS 有权
公开(公告)号：US20210180155A1
公开(公告)日：2021-06-17
申请号：US17262449
申请日：2019-07-24
申请人： LITHIUM AUSTRALIA NL , AUSTRALIAN NUCLEAR SCIENCE AND TECHNOLOGY ORGANISATION
发明人： Andrew NAPIER , Christopher GRIFFITH
IPC分类号： C22B26/12 , C22B3/08 , C22B3/10 , C22B3/12 , C22B3/22 , C22B3/44
摘要： The disclosure relates to processes for extracting lithium from an uncalcined lithium-bearing silicate and recovering a lithium salt therefrom. A slurry of the uncalcined lithium-bearing silicate and a caustic solution is heated in an autoclave to provide a Li-rich sodalite phase. The Li-rich sodalite phase is leached with a dilute acid to produce a lithium-rich pregnant liquor. Various subsequent processes to treat the lithium-rich pregnant liquor to recover a lithium salt, such as lithium phosphate, lithium carbonate, lithium sulphate or lithium hydroxide, are described.

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