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1. 发明申请

US20190189300A1 RADIATION SHIELDNG ELEMENT WITH AN INTEGRATED REPLACEMENT INDICATOR 审中-公开
公开(公告)号：US20190189300A1
公开(公告)日：2019-06-20
申请号：US16328123
申请日：2017-08-25
申请人： SMITHS HEIMANN GMBH
发明人： Christian Rauth
IPC分类号： G21F1/12 , G21F3/00
CPC分类号： G21F1/125 , G21F1/12 , G21F3/03
摘要： The invention relates to a radiation shielding element (101), which comprises at least one core (110) that shields from ionizing radiation and is surrounded by at least one protective layer (120), said protective layer (120) consisting of at least one outer layer (122) and at least one indicator layer (124). The invention also relates to an X-ray inspection unit (10) having a shielding device at the entrance (E) and/or exit (A) of radiation tunnel (12), said radiation shielding device consisting of a radiation shielding curtain which comprises a plurality of the claimed radiation shielding elements (101). The invention finally relates to methods (A; B; C) for assuring a minimum lead equivalence of a radiation shielding element (101), particularly for an X-ray inspection unit (10).

2. 发明授权

US09942952B2 Method for manufacturing graphene electromagnetic wave blocking plate and microwave oven using same 有权
公开(公告)号：US09942952B2
公开(公告)日：2018-04-10
申请号：US14430593
申请日：2013-09-27
申请人： LG ELECTRONICS INC.
发明人： Mynghee Jung , Jinsan Moon
IPC分类号： H05B6/76 , G21F1/12 , H05K9/00 , G21F3/00
CPC分类号： H05B6/766 , G21F1/125 , G21F3/00 , H05B6/763 , H05K9/0081 , H05K9/0084
摘要： The present invention relates to graphene and, more particularly, to a method for manufacturing a graphene electromagnetic wave blocking plate capable of blocking electromagnetic waves by using graphene, and a microwave oven using same. The present invention includes: a step of forming a first graphene layer and a second graphene layer above and below a catalytic metal layer; a step of attaching a supporting substrate onto the second graphene layer; a step of forming a pattern on at least either one of the first graphene layer or the catalytic metal layer; and a step of removing the supporting substrate.

3. 发明申请

US20160083901A1 NANOPARTICLE TREATED FABRICS, FIBERS, FILAMENTS, AND YARNS AND RELATED METHODS 审中-公开
标题翻译：纳米纤维处理织物，纤维，纤维和纱线及相关方法
公开(公告)号：US20160083901A1
公开(公告)日：2016-03-24
申请号：US14861375
申请日：2015-09-22
申请人： ATTOSTAT, INC.
发明人： William Harold Niedermeyer
IPC分类号： D06M23/02 , A01N59/16 , G21F1/12 , G02B1/00 , H01Q17/00 , H01B1/02 , D06M11/83
CPC分类号： D06M23/02 , A01N59/16 , D06M11/83 , G02B5/122 , G02B5/22 , G02B5/28 , G02B27/1006 , G02B27/141 , G21F1/125 , H01B1/02 , A01N25/10 , A01N25/34
摘要： Nanoparticle treated fibrous articles, such as fabrics, fibers, filaments, or yarns, include a plurality of exposed, nonionic metal nanoparticles non-covalently affixed thereto. Metal nanoparticles, particularly spherical-shaped metal nanoparticles which have solid cores, can be strongly affixed to fibrous articles without covalently bonds and/or without being encapsulated within a polymer or adhesive. Spherical metal nanoparticles appear to adhere to fibrous articles by Van der Waals forces. Because they are nonionic, spherical nanoparticles are not easily removed by solvents, water, surfactants, and soaps and remain after several washings, sometimes up to 50 or more washings. Nonetheless, they readily detach from fibrous articles when contacted by microbes and then kill or denature the microbes. Coral-shaped nanoparticles can be used in conjunction with spherical nanoparticles to assist in affixing the spherical nanoparticles and/or by themselves or in combination with spherical particles to kill or denature microbes.
摘要翻译：纳米颗粒处理的纤维制品，例如织物，纤维，细丝或纱线，包括非共价附着在其上的多个暴露的非离子金属纳米颗粒。金属纳米粒子，特别是具有固体核心的球形金属纳米粒子，可以牢固地固定在纤维制品上而不共价键合和/或不被包封在聚合物或粘合剂中。球形金属纳米粒子似乎通过范德华力力粘附在纤维制品上。由于它们是非离子的，所以球形纳米颗粒不容易被溶剂，水，表面活性剂和肥皂除去，并在几次洗涤后残留，有时最多可以洗涤50次。然而，当微生物接触时，它们容易脱离纤维制品，然后杀死或变性微生物。珊瑚状纳米颗粒可以与球形纳米颗粒结合使用，以帮助固定球形纳米颗粒和/或自身或与球形颗粒组合以杀死或变性微生物。

4. 发明申请

US20140263008A1 Apparatus and Method for Removal of Radionuclides in Liquids 有权
标题翻译：液体中放射性核素的去除装置及方法
公开(公告)号：US20140263008A1
公开(公告)日：2014-09-18
申请号：US14153291
申请日：2014-01-13
申请人： AVANTech, Inc.
发明人： Tracy A. Barker , James L. Braun
IPC分类号： C02F1/42
CPC分类号： C02F1/42 , C02F1/444 , C02F2101/006 , C02F2209/11 , G21F1/125 , G21F5/002 , G21F5/005 , G21F5/10 , G21F5/14 , G21F9/06 , G21F9/12
摘要： A vessel for removing radionuclides from a liquid. The vessel comprises a shielded housing comprising an outer shell and an inner shell disposed within the outer shell. The housing defines an ion exchange chamber between the inner and outer shells. The vessel also comprises an inlet fluidly coupled with the ion exchange chamber, the inlet being configured for fluid communication with a source of the liquid, and an outlet fluidly coupled with the ion exchange chamber, the outlet being configured for fluid communication with a destination of the liquid. The vessel further comprises a first fluid passage extending between an exterior of the vessel and the inner shell and a second fluid passage extending between the exterior of the vessel and the inner shell.
摘要翻译：用于从液体中去除放射性核素的容器。容器包括屏蔽壳体，其包括外壳和设置在外壳内的内壳。壳体在内壳和外壳之间限定离子交换室。容器还包括与离子交换室流体耦合的入口，该入口构造成用于与液体源流体连通，以及与离子交换室流体耦合的出口，该出口构造成用于与液体。容器还包括在容器的外部和内壳之间延伸的第一流体通道和在容器的外部和内壳之间延伸的第二流体通道。

5. 发明申请

US20140212679A1 RADIO-OPAQUE MATERIALS 审中-公开
标题翻译：无线电材料
公开(公告)号：US20140212679A1
公开(公告)日：2014-07-31
申请号：US14228633
申请日：2014-03-28
申请人： BLOXR Corporation
发明人： Ashok C. Khandkar
IPC分类号： G21F1/10
CPC分类号： G21F1/106 , B32B33/00 , B32B2255/20 , B32B2255/28 , B32B2571/00 , G21F1/00 , G21F1/12 , G21F1/125 , G21F3/00 , Y10T156/10 , Y10T428/24322 , Y10T428/26 , Y10T428/31678 , Y10T428/31993
摘要： A radio-opaque film with a laminate structure includes one or more layers of radio-opaque material between a pair of containment layers. Each radio-opaque layer may comprise particles of radio-opaque material and a binder, which holds the particles of radio-opaque material together. One or both of the containment layers may impart the radio-opaque film with paper-like or cloth-like characteristics. Alternatively, a sheet of paper-like or cloth-like material may be adhered to one or both of the containment layers. Methods for manufacturing radio-opaque films are also disclosed, as are systems in which radio-opaque films are used.
摘要翻译：具有层压结构的不透射线薄膜包括在一对容纳层之间的一层或多层不透射线的材料。每个不透射线层可以包括不透射线材料的颗粒和将不透射线材料颗粒保持在一起的粘合剂。一个或两个容纳层可以赋予不透射线的膜具有纸状或布状特性。或者，可以将一片纸状或布状材料粘合到一个或两个容纳层。还公开了制造不透射线薄膜的方法，以及使用不透射线薄膜的系统。

6. 发明申请

US20140205860A1 RADIO-OPAQUE FILMS OF LAMINATE CONSTRUCTION 审中-公开
标题翻译：层压板结构的无线曝光膜
公开(公告)号：US20140205860A1
公开(公告)日：2014-07-24
申请号：US14225633
申请日：2014-03-26
申请人： BLOXR Corporation
发明人： Ashok C. Khandkar
IPC分类号： G21F1/12
CPC分类号： G21F1/106 , B32B33/00 , B32B2255/20 , B32B2255/28 , B32B2571/00 , G21F1/00 , G21F1/12 , G21F1/125 , G21F3/00 , Y10T156/10 , Y10T428/24322 , Y10T428/26 , Y10T428/31678 , Y10T428/31993
摘要： A radio-opaque film with a laminate structure includes one or more layers of radio-opaque material between a pair of containment layers. Each radio-opaque layer may comprise particles of radio-opaque material and a binder, which holds the particles of radio-opaque material together. One or both of the containment layers may impart the radio-opaque film with paper-like or cloth-like characteristics. Alternatively, a sheet of paper-like or cloth-like material may be adhered to one or both of the containment layers. Methods for manufacturing radio-opaque films are also disclosed, as are systems in which radio-opaque films are used.
摘要翻译：具有层压结构的不透射线薄膜包括在一对容纳层之间的一层或多层不透射线的材料。每个不透射线层可以包括不透射线材料的颗粒和粘合剂，其将不透射线材料的颗粒保持在一起。一个或两个容纳层可以赋予不透射线的膜具有纸状或布状特性。或者，可以将一片纸状或布状材料粘合到一个或两个容纳层。还公开了制造不透射线薄膜的方法，以及使用不透射线薄膜的系统。

7. 发明申请

US20130082196A1 COMPACT MODULAR PARTICLE FACILITY HAVING LAYERED BARRIERS 审中-公开
标题翻译：具有层状障碍物的紧凑型模块化设备
公开(公告)号：US20130082196A1
公开(公告)日：2013-04-04
申请号：US13678841
申请日：2012-11-16
申请人： Veritas Medical Solutions LLC
发明人： David P. Farrell
IPC分类号： G21F7/00
CPC分类号： G21F7/00 , A61N5/1079 , A61N2005/1087 , A61N2005/1094 , B32B3/10 , B32B3/28 , B32B5/16 , B32B15/18 , B32B2264/105 , B32B2307/212 , B32B2307/712 , B32B2307/732 , G21F1/00 , G21F1/125 , G21F3/04
摘要： A layered barrier for a compact particle facility is provided; the layered barrier includes a first layer formed from first shielding elements and a second layer formed from second shielding elements. The first and second shielding elements are modular and have different shielding characteristics from one another.
摘要翻译：提供了一种用于紧凑型颗粒设备的分层屏障; 分层屏障包括由第一屏蔽元件形成的第一层和由第二屏蔽元件形成的第二层。第一和第二屏蔽元件是模块化的并且具有彼此不同的屏蔽特性。

8. 发明申请

US20130048887A1 Radiation Barrier Panel 失效
标题翻译：辐射屏障板
公开(公告)号：US20130048887A1
公开(公告)日：2013-02-28
申请号：US13590366
申请日：2012-08-21
申请人： Steven M. Yoder
发明人： Steven M. Yoder
IPC分类号： G21F1/12
CPC分类号： G21F1/125 , G21C11/02 , G21F3/00
摘要： A panel for functioning as a barrier to radiation includes at least one layer for restricting the passage of radiation, and the layer for restricting the passage of radiation may be a layer of silicone impregnated with metal, such as tungsten and/or iron. The impregnated silicone layer may be mounted to and supported by at least one other structure of the panel. For example, the impregnated silicone layer may be positioned between, and laminated to, other layers of the panel. In one embodiment, the impregnated silicone layer is positioned between foam layers of the panel to form a core, and the core is positioned between exterior layers of the panel. One or more exterior layers of the panel may be in the form of sheet metal or any other suitable structure.
摘要翻译：用作辐射屏障的面板包括用于限制辐射通过的至少一个层，并且用于限制辐射通过的层可以是浸渍有诸如钨和/或铁的金属的硅氧烷层。浸渍的硅氧烷层可以安装到面板的至少一个其它结构并由其支撑。例如，浸渍的硅氧烷层可以位于面板的其它层之间并且层压到其它层上。在一个实施方案中，浸渍的硅氧烷层位于面板的泡沫层之间以形成芯，并且芯位于面板的外层之间。面板的一个或多个外层可以是金属片或任何其它合适的结构。

9. 发明申请

US20090139762A1 METAMATERIAL SPHERIC ALIGNMENT MECHANISM 有权
标题翻译： METAMATERIAL球形对准机构
公开(公告)号：US20090139762A1
公开(公告)日：2009-06-04
申请号：US12343033
申请日：2008-12-23
申请人： Stephen Burns Kessler
发明人： Stephen Burns Kessler
IPC分类号： H05K9/00
CPC分类号： G21F1/125 , B64G1/409
摘要： A chamber or series of chambers is formed from layers of nested shells and used to manipulate a work product within the chambers. The shells are formed from highly ordered material structures, such as superconductors and metamaterials, and the work product is manipulated using energy that is directed from the outside of the chamber, through the nested shells and into the chamber. The nested shells have an open position and a closed position or have a bridge through which a working material can be passed from one set of nested shells to another set of nested shells. The superconducting shells can be type-1 or type-2, and the metamaterial shells can include any combination of a frequency agile metamaterial, a split ring resonator, an artificial structure of a wire medium, a unit cell of an artificial magnetic metamaterial, metamaterial superlattices and any combination thereof, or other highly ordered composite metamaterials.
摘要翻译：一个室或一系列的室由嵌套的壳层形成，用于操纵室内的工件。壳体由高度有序的材料结构形成，例如超导体和超材料，并且使用从腔室的外部通过嵌套壳体并进入腔室的能量来操作工件。嵌套的外壳具有打开位置和关闭位置，或者具有桥，通过该桥可将工作材料从一组嵌套外壳传递到另一组嵌套外壳。超导壳可以是1型或2型，并且超材料壳可以包括频率捷变超材料，分裂环谐振器，线介质的人造结构，人造磁超材料的单元电池，超材料超晶格及其任何组合，或其他高度有序的复合超材料。

10. 发明授权

US07432519B2 Radiation protection material based on silicone 有权
标题翻译：基于硅胶的防辐射材料
公开(公告)号：US07432519B2
公开(公告)日：2008-10-07
申请号：US10550248
申请日：2004-09-03
申请人： Barbara Ballsieper
发明人： Barbara Ballsieper
IPC分类号： G21F3/025
CPC分类号： G21F1/106 , G21F1/125 , G21F3/03 , G21Y2002/201 , G21Y2002/304 , G21Y2002/60 , G21Y2004/10 , G21Y2004/30
摘要： The invention relates to a lead substitute material for radiation protection purposes, wherein the lead substitute material comprises from 12 to 22 wt. % silicone-based matrix material, from 1 to 75 wt. % Sn or Sn compounds, from 0 to 73 wt. % W or W compounds, from 0 to 80 wt. % Bi or Bi compounds, for nominal overall lead equivalents of from 0.25 to 2.00 mm. The invention relates further to a lead substitute material that additionally comprises one or more of the elements Er, Ho, Dy, Tb, Gd, Eu, Sm, Ta, Hf, Lu, Yb, Tm, Th, U and/or their compounds and/or CsI.
摘要翻译：本发明涉及用于辐射防护目的的铅替代材料，其中铅替代材料包含12至22wt。％硅氧烷基基质材料，1至75wt。％Sn或Sn化合物，0至73wt。％W或W化合物，0至80wt。％Bi或Bi化合物，标称总铅当量为0.25至2.00 mm。本发明还涉及另外包含元素Er，Ho，Dy，Tb，Gd，Eu，Sm，Ta，Hf，Lu，Yb，Tm，Th，U和/或其化合物中的一种或多种的铅替代材料和/或CsI。

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