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1. 发明授权

US11014818B2 Process for producing graphene oxide products and uses thereof 有权
公开(公告)号：US11014818B2
公开(公告)日：2021-05-25
申请号：US16093767
申请日：2017-04-09
申请人： SHENKAR COLLEGE OF ENGINEERING AND DESIGN
发明人： Elizabeth Amir
IPC分类号： C01B32/198 , C01B32/192 , C01B32/182 , C01B32/23 , C01B32/184 , B82Y30/00 , B82Y40/00
摘要： Provided is a process for producing graphene oxide (GO) product including forming a reaction mixture including graphite-based precursor and an oxidizing effective amount of an oxygenation agent including a complex of hypofluorous acid (HOF) and an organic solvent (HOF.organic solvent) and mixing the reaction mixture for a time sufficient to cause oxidation of the graphite based precursor. Further provided are products including the GO obtainable by the process or graphene products obtainable therefrom, as well as articles of manufacture including the same.

2. 发明申请

US20190127224A1 PROCESS FOR PRODUCING GRAPHENE OXIDE PRODUCTS AND USES THEREOF 审中-公开
公开(公告)号：US20190127224A1
公开(公告)日：2019-05-02
申请号：US16093767
申请日：2017-04-09
申请人： SHENKAR COLLEGE OF ENGINEERING AND DESIGN
发明人： Elizabeth AMIR
IPC分类号： C01B32/198 , C01B32/184
摘要： Provided is a process for producing graphene oxide (GO) product including forming a reaction mixture including graphite-based precursor and an oxidizing effective amount of an oxygenation agent including a complex of hypofluorous acid (HOF) and an organic solvent (HOF⋅organic solvent) and mixing the reaction mixture for a time sufficient to cause oxidation of the graphite based precursor. Further provided are products including the GO obtainable by the process or graphene products obtainable therefrom, as well as articles of manufacture including the same.

3. 发明申请

US20130000705A1 PHOTOVOLTAIC DEVICE AND METHOD OF ITS FABRICATION 审中-公开
标题翻译：光伏器件及其制造方法
公开(公告)号：US20130000705A1
公开(公告)日：2013-01-03
申请号：US13516430
申请日：2010-10-11
申请人： Joseph Shappir
发明人： Joseph Shappir
IPC分类号： H01L31/0224 , H01L31/18 , H01L31/0236
CPC分类号： H01L31/022433 , H01L31/022425 , H01L31/02363 , H01L31/068 , Y02E10/547
摘要： A photovoltaic device is presented including one or more cell units. The photovoltaic device comprises a semiconductor substrate having a patterned light collecting surface defining an array of spaced-apart substantially parallel first grooves. Each of these first grooves has a bottom portion, comprising a bottom surface and side walls extending from the bottom portion and being substantially perpendicular to the surface of the device. A heavily doped semiconductor layer in the form of spaced-apart regions is located at the bottom surfaces of the first grooves respectively. Further improvement of performance is obtained by deposition of thin metal lines on top of the heavily doped spaced apart lines.
摘要翻译：呈现包括一个或多个单元单元的光伏器件。光伏器件包括具有限定间隔开的基本上平行的第一凹槽的阵列的图案化的光收集表面的半导体衬底。这些第一凹槽中的每一个具有底部，其包括底表面和从底部延伸并且基本上垂直于装置的表面的侧壁。间隔开的区域形式的重掺杂半导体层分别位于第一槽的底表面。通过在重掺杂间隔开的线的顶部沉积薄金属线来获得性能的进一步改善。

4. 发明授权

US07826642B2 Electro-optical method and apparatus for evaluating protrusions of fibers from a fabric surface 有权
标题翻译：用于从织物表面评估纤维的突起的电光学方法和装置
公开(公告)号：US07826642B2
公开(公告)日：2010-11-02
申请号：US11783802
申请日：2007-04-12
申请人： Arkady Cherkassky , Amotz Weinberg
发明人： Arkady Cherkassky , Amotz Weinberg
IPC分类号： G06K9/00 , H04N7/08
CPC分类号： G01N21/8983 , G01N33/367 , G06T7/0002 , G06T7/62 , G06T2207/30124
摘要： An electro-optical method and apparatus for evaluating the dimensions of any protrusion from the threshold of the fabric surface is achieved by bending any length of fabric over a rotating roller so that the contoured area of the protrusion body above the surface can be visualized. The image of the silhouette as seen by a digital camera is processed by image processing algorithms then processed statistically and then by a neural network to yield an integrated picture of the fabric protrusions. The grading results of pilling are well correlated to the human visual method of pilling evaluation.
摘要翻译：通过将任何长度的织物弯曲在旋转辊上来实现从织物表面的阈值评估任何突起的尺寸的电光学方法和装置，使得可以使表面上方的突起体的轮廓区域可视化。由数字照相机观看的剪影的图像由图像处理算法处理，然后由统计学处理，然后由神经网络进行处理，以产生织物突起的集成图像。起球的分级结果与人眼的起球评估方法有很好的相关性。

5. 发明授权

US07487733B2 Needle for machine stitching with a composite thread 有权
标题翻译：用复合线缝纫机针
公开(公告)号：US07487733B2
公开(公告)日：2009-02-10
申请号：US11189093
申请日：2005-07-26
申请人： Amotz Weinberg , Yair Eilam
发明人： Amotz Weinberg , Yair Eilam
IPC分类号： D05B85/02 , D05B87/00
CPC分类号： D05B85/02
摘要： The invention relates to the joining of fabrics made of advanced fibers for making pre-forms for composite materials. The invention provides a sewing machine needle which can be used to join fabrics by stitching with a brittle thread.The needle, according to the invention, for stitching a brittle fiber thread through at least one layer of fibrous fabric, being characterized by the head (point) thereof having an (open eye) slit proximate to the needle point for receipt and release of the brittle thread, the slit of the needle having an arc shape with a radius of curvature of not less than 1 mm, to prevent sharp bending of the brittle thread when the thread is in contact with the slit.
摘要翻译：本发明涉及用于制备复合材料预成型件的由先进纤维制成的织物的接合。本发明提供一种缝纫机针，其可用于通过与脆性线缝合来连接织物。根据本发明的针，用于将脆性纤维线缝合穿过至少一层纤维织物，其特征在于其头部（点）具有靠近针尖的（敞开的眼睛）狭缝，用于接收和释放脆性线，针的曲率半径为1mm以上的针状狭缝，以防止当线与狭缝接触时脆性线的急剧弯曲。

6. 发明授权

US06897266B2 Dendritically modified polyurethanes 失效
标题翻译：树枝状改性聚氨酯
公开(公告)号：US06897266B2
公开(公告)日：2005-05-24
申请号：US10351610
申请日：2003-01-27
申请人： Hannah Kenig-Dodiuk
发明人： Hannah Kenig-Dodiuk
IPC分类号： C08F2/00 , C08G18/10 , C08G83/00 , C09D201/00 , C09J175/08 , C08G18/32 , C08G18/40
CPC分类号： C08G83/003 , C08G18/10 , C09D201/005 , C09J175/08 , C08G18/60 , C08G18/3206
摘要： This invention relates to dendritically modified polyurethane, to a process for preparing the dendritically modified polyurethane and to uses thereof.
摘要翻译：本发明涉及树枝状改性的聚氨酯，涉及树枝状改性聚氨酯的制备方法及其应用。

7. 发明申请

US20110162699A1 SOLAR CELL WITH FUNNEL-LIKE GROOVE STRUCTURE 审中-公开
标题翻译：太阳能电池，具有类似孔格的结构
公开(公告)号：US20110162699A1
公开(公告)日：2011-07-07
申请号：US12997790
申请日：2009-06-14
申请人： Joseph Shappir , Nissim Ben-Yosef , Uriel Levy
发明人： Joseph Shappir , Nissim Ben-Yosef , Uriel Levy
IPC分类号： H01L31/0236 , H01L31/18
CPC分类号： H01L31/03529 , H01L31/02363 , H01L31/047 , Y02E10/50
摘要： The present invention provides a volumetric solar structure comprising one or more solar cells. The solar structure comprises a semiconductor substrate of a first conductivity type having a patterned surface thereof, the pattern defining an array of spaced-apart grooves of a funnel-like shape, and a second opposite conductivity type material layer positioned on at least a part of the patterned surface of the substrate. The structure thereby defines junction regions, in which charge carriers are generated by incident radiation energy to which the structure is exposed. The junction regions are located at different heights upon the patterned surface of the substrate.
摘要翻译：本发明提供一种包含一个或多个太阳能电池的体积太阳能结构。太阳能结构包括具有其图案化表面的第一导电类型的半导体衬底，该图案限定具有漏斗状形状的间隔开的凹槽的阵列，以及位于至少一部分上的第二相反导电型材料层衬底的图案化表面。因此，该结构限定了结区，其中电荷载体由结构暴露于的入射辐射能产生。接合区域位于衬底的图案化表面上的不同高度处。

8. 发明授权

US11858887B2 Linker compounds, methods of producing the same and uses thereof 有权
公开(公告)号：US11858887B2
公开(公告)日：2024-01-02
申请号：US16496920
申请日：2018-03-21
申请人： Shenkar College of Engineering and Design
发明人： Elizabeth Amir , Daniel Anavi
IPC分类号： C08B3/08 , C08B3/14 , C07C57/03 , C07C321/04 , C07D303/18 , C07C21/02 , C07D303/22 , C07C57/18 , C07C33/048 , C07C33/02 , C07C21/22 , C07C33/04 , C08B15/00 , C07C67/14 , C07C57/68 , C07C57/66 , C07C67/08
CPC分类号： C07C57/03 , C07C21/02 , C07C21/22 , C07C33/02 , C07C33/04 , C07C33/048 , C07C57/18 , C07C57/66 , C07C57/68 , C07C67/08 , C07C67/14 , C07C321/04 , C07D303/18 , C07D303/22 , C08B3/08 , C08B3/14 , C08B15/00
摘要： The present disclosure provides a bifunctional linker for coupling at least one functional moiety, preferably a bis-allyl propionic acid (BAPA), to a polymer-containing matrix. Also disclosed by the present disclosure are anhydrides of the bifunctional linker, processes for preparing the bifunctional linker and such anhydride, as well as surfaces, such as cellulose containing matrices, coupled with the bifunctional linker, at times, the latter carrying a functional agent.

9. 发明授权

US10160831B2 Astaxanthin based polymer and uses thereof 有权
公开(公告)号：US10160831B2
公开(公告)日：2018-12-25
申请号：US15520301
申请日：2015-10-19
申请人： SHENKAR COLLEGE OF ENGINEERING AND DESIGN
发明人： Dan Lewitus , Moran Fishman
IPC分类号： C08G65/34 , C08G63/553 , C08G65/331 , C08G65/333 , A61L31/16 , A61L31/06 , A61L27/18 , A61L27/34 , A61L27/54 , A61L31/10 , A61L29/08 , A61L29/16 , A61L29/06 , C08G64/26 , C08G64/02 , C08G63/676 , C08G63/54
摘要： Provided are polymers having a repeating unit including at least one astaxanthin moiety. Also provided are processes for preparing the polymers and various uses thereof.

10. 发明申请

US20170327642A1 ASTAXANTHIN BASED POLYMER AND USES THEREOF 审中-公开
公开(公告)号：US20170327642A1
公开(公告)日：2017-11-16
申请号：US15520301
申请日：2015-10-19
申请人： SHENKAR COLLEGE OF ENGINEERING AND DESIGN
发明人： Dan LEWITUS , Moran FISHMAN
IPC分类号： C08G65/34 , C08G63/553 , A61L31/16 , A61L29/08 , A61L27/34 , A61L31/10 , A61L29/16 , C08G64/02 , A61L27/54
CPC分类号： C08G65/34 , A61L27/18 , A61L27/34 , A61L27/54 , A61L29/06 , A61L29/085 , A61L29/16 , A61L31/06 , A61L31/10 , A61L31/16 , A61L2300/404 , A61L2420/02 , C08G63/54 , C08G63/553 , C08G63/676 , C08G64/0291 , C08G64/266 , C08G65/3314 , C08G65/333 , C08L67/04
摘要： Provided are polymers having a repeating unit including at least one astaxanthin moiety. Also provided are processes for preparing the polymers and various uses thereof.

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