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1. 发明授权

US08477247B2 Joint enhancement of lightness, color and contrast of images and video 有权
公开(公告)号：US08477247B2
公开(公告)日：2013-07-02
申请号：US12286317
申请日：2008-09-30
申请人： Abhijit Sarkar , Jorge E. Caviedes , Mahesh Subedar
发明人： Abhijit Sarkar , Jorge E. Caviedes , Mahesh Subedar
IPC分类号： H04N9/68
CPC分类号： G06T5/00 , G06T5/003 , G06T5/007 , G06T2207/10016 , G06T2207/10024 , H04N1/6005 , H04N1/6027 , H04N1/608
摘要： In some embodiments, color and contrast enhancement video processing may be done in one shot instead of adjusting one of color and contrast enhancement, then the other, and then going back to the first one to readjust because of the second adjustment. In some embodiments, global lightness adjustment, local contrast enhancement, and saturation enhancement may be done at the same time and in parallel. Lightness adjustment improves visibility of details for generally dark or generally light images without changing intended lighting conditions in the original shot, and is used to enhance the range of color/saturation enhancement. Local contrast enhancement done in parallel improves visual definition of objects and textures and thus local contrast and perceived sharpness.

2. 发明申请

US20120002312A1 NON-FOCAL OPTICAL POWER LIMITING POLYMERIC MATERIALS 审中-公开
标题翻译：非关键光功率限制聚合材料
公开(公告)号：US20120002312A1
公开(公告)日：2012-01-05
申请号：US13256195
申请日：2010-03-12
申请人： Abhijit Sarkar , Shamim Mirza , Salma Rahman , George Rayfield
发明人： Abhijit Sarkar , Shamim Mirza , Salma Rahman , George Rayfield
IPC分类号： G02B5/23 , G02B1/10 , G02B5/22 , B82Y99/00
CPC分类号： C09B23/148 , B82Y20/00 , C09B23/083 , C09B47/045 , C09B57/10 , C09B69/106 , G02B5/223 , G02B2207/101 , G02F1/3511 , G02F2203/52
摘要： This invention concerns a solid polymer matrix for use as non-focal optical power limiting polymeric materials. This matrix contains: (1) a hyperbranched polymer family, especially HB-PCS OR HB-PU, HB-PUSOX or PC; (2) one or more of RSA dye, MPA dye, azo dye or DMNPAA; 3) CNT and 4) a self-focusing component.This solid polymer matrix provides efficient protection from laser beam damage along with its self-focusing mechanism.
摘要翻译：本发明涉及用作非焦点光学功率限制聚合物材料的固体聚合物基质。该矩阵包含：（1）超支化聚合物族，特别是HB-PCS或HB-PU，HB-PUSOX或PC; （2）一种或多种RSA染料，MPA染料，偶氮染料或DMNPAA; 3）CNT和4）自聚焦组件。这种固体聚合物基体提供了有效的保护，以及激光束的自聚焦机制。

3. 发明申请

US20050262137A1 Method and apparatus for identifying programming object attributes 失效
标题翻译：用于识别编程对象属性的方法和装置
公开(公告)号：US20050262137A1
公开(公告)日：2005-11-24
申请号：US11180147
申请日：2005-07-13
申请人： Ralph Lipe , Robert Chambers , Edward Connell , Abhijit Sarkar
发明人： Ralph Lipe , Robert Chambers , Edward Connell , Abhijit Sarkar
IPC分类号： G06F9/44 , G06F9/46 , G10L15/18 , G10L15/26 , G10L15/28 , H04L29/06 , H04L29/08 , G06F7/00
CPC分类号： H04L67/2804 , G06F9/4488 , G06F9/465 , G10L15/197 , G10L15/26 , G10L15/28 , H04L29/06027 , H04L67/2819 , H04L67/2842 , Y10S707/99932 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943 , Y10S707/99944 , Y10S707/99945
摘要： The present invention provides a method and computer-readable medium for searching for programming objects on a computer system. Under one aspect of the invention, optional search attributes are used to order a list of references to found programming objects. Under a second aspect of the invention, object attributes that are stored outside of a static attribute storage area are inspected during the search for programming objects. Under a third aspect of the invention, different sets of object data are allowed to reference the same programming object class, and different objects of a single programming object class may be initialized in different ways so that they exhibit different attributes.
摘要翻译：本发明提供了一种用于在计算机系统上搜索编程对象的方法和计算机可读介质。在本发明的一个方面，可选的搜索属性用于对所发现的编程对象的引用的列表进行排序。在本发明的第二方面，在搜索编程对象期间检查存储在静态属性存储区域之外的对象属性。在本发明的第三方面，允许不同的对象数据集引用相同的编程对象类，并且可以以不同的方式初始化单个编程对象类的不同对象，使得它们呈现不同的属性。

4. 发明申请

US20050154724A1 Method and apparatus for identifying programming object attributes 失效
标题翻译：用于识别编程对象属性的方法和装置
公开(公告)号：US20050154724A1
公开(公告)日：2005-07-14
申请号：US11078812
申请日：2005-03-11
申请人： Ralph Lipe , Robert Chambers , Edward Connell , Abhijit Sarkar
发明人： Ralph Lipe , Robert Chambers , Edward Connell , Abhijit Sarkar
IPC分类号： G06F9/44 , G06F9/46 , G10L15/18 , G10L15/26 , G10L15/28 , H04L29/06 , H04L29/08 , G06F17/00
CPC分类号： H04L67/2804 , G06F9/4488 , G06F9/465 , G10L15/197 , G10L15/26 , G10L15/28 , H04L29/06027 , H04L67/2819 , H04L67/2842 , Y10S707/99932 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943 , Y10S707/99944 , Y10S707/99945
摘要： The present invention provides a method and computer-readable medium for searching for programming objects on a computer system. Under the invention, object attributes that are stored outside of a static attribute storage area are inspected during the search for programming objects.
摘要翻译：本发明提供了一种用于在计算机系统上搜索编程对象的方法和计算机可读介质。根据本发明，在搜索编程对象期间检查存储在静态属性存储区域之外的对象属性。

5. 发明授权

US08709305B2 Laser protection polymeric materials 失效
标题翻译：激光保护聚合材料
公开(公告)号：US08709305B2
公开(公告)日：2014-04-29
申请号：US13186948
申请日：2011-07-20
申请人： Abhijit Sarkar
发明人： Abhijit Sarkar
IPC分类号： F21V9/00 , G02B5/02 , G02C7/10 , G02F1/361 , G03B11/00 , G02B5/23 , B60C1/00 , C08K3/04 , G02B5/22
CPC分类号： C09D201/005 , B82Y30/00 , C08G77/50 , C08K3/041 , C08K3/08 , C08K5/0091 , C08K5/01 , C08K5/353 , C08K5/41 , C08K5/5455 , C08K13/04 , C08L83/10 , C08L83/14 , C09D183/10 , C09D183/14 , C08L63/00
摘要： This invention concerns a polymer coating material composition (PCM) comprising as components a Polymer Matrix, carbon nanotubes (CNT) as optical power limiters (OPL), and carbon-rich molecules. One aspect of the invention is where the Polymer Matrix is a hyperbranched polymer, such as a hyperbranched polycarbosiloxane polymer. Another aspect of the invention is where the CNT is a short multiwall carbon nanotube (sMWNT). A further aspect of the invention is where the carbon-rich molecules are triethoxysilyl anthracene derivatives.The composition wherein the ratio in weight percent of Polymer Matrix to CNT to carbon-rich molecule is from 94:3:3 to 99.8:0.1:0.1.The composition can further contain one or more of multi-photon absorbers (MPA) chromophores or reverse saturable absorbers (RSA) chromophores.These compositions can be used as: a) a film, b) a coating, c) a liquid, d) a solution, or e) a sandwiched film between two transparent substrates.
摘要翻译：本发明涉及一种聚合物涂层材料组合物（PCM），其包含作为组分的聚合物基质，作为光学功率限制剂（OPL）的碳纳米管（CNT）和富含碳的分子。本发明的一个方面是聚合物基质是超支化聚合物，例如超支化聚碳硅氧烷聚合物。本发明的另一方面是CNT是短多壁碳纳米管（sMWNT）。本发明的另一方面是富含碳的分子是三乙氧基甲硅烷基蒽衍生物。聚合物基质与碳纳米管与富碳分子的重量百分比为94:3:3至99.8:0.1:0.1的组合物。组合物还可以含有一种或多种多光子吸收剂（MPA）发色团或反向饱和吸收剂（RSA）发色团。这些组合物可用作：a）膜，b）涂层，c）液体，d）溶液，或e）两个透明基材之间的夹层膜。

6. 发明申请

US20130033528A1 METHOD FOR CONTROLLING AN IMAGE DISPLAY DEVICE TO ALLOW THE SAME PERCEPTION OF COLOURS OVER A LARGE VARIETY OF OBSERVERS 审中-公开
标题翻译：用于控制图像显示装置的方法，以便允许在大量观察者上观察到颜色的颜色
公开(公告)号：US20130033528A1
公开(公告)日：2013-02-07
申请号：US13640103
申请日：2011-04-08
申请人： Abhijit Sarkar , Laurent Blonde , Jurgen Stauder
发明人： Abhijit Sarkar , Laurent Blonde , Jurgen Stauder
IPC分类号： G09G5/10
CPC分类号： G01J3/46 , G01J3/462 , G01J3/465 , G09G5/02 , G09G2340/06 , G09G2354/00
摘要： For each colour, the method comprises the following steps: —converting the first set of colour coordinates (R0, G0, B0)R representing this colour into a first set of visual tristimulus values (X0, Y0, Z0) representing said colour as perceived by a first observer when displayed using a first set of primaries, —converting said first set of visual tristimulus values (X0, Y0, Z0) into a second set of visual tristimulus values (Xi, Yi, Zi) representing the same colour as perceived by a second observer, —converting said second set of visual tristimulus values (Xi, Yi, Zi) into a second set of colour coordinates (Ri, Gi, Bi)C representing said colour as perceived by said second observer when displayed using a second set of primaries.
摘要翻译：对于每种颜色，该方法包括以下步骤：将表示该颜色的第一组颜色坐标（R0，G0，B0）R转换成表示所感知的颜色的第一组视觉三刺激值（X0，Y0，Z0）由第一观察者使用第一组原色显示时，将所述第一组视觉三刺激值（X0，Y0，Z0）转换为表示与感知到的相同颜色的第二组视觉三刺激值（Xi，Yi，Zi）通过第二观察者将所述第二组视觉三刺激值（Xi，Yi，Zi）转换成表示当所述第二观察者使用第二观察者显示的所述第二观察者所感知的颜色坐标（Ri，Gi，Bi）C的第二组一套初选。

7. 发明申请

US20120175571A1 LASER PROTECTION POLYMERIC MATERIALS 失效
标题翻译：激光保护聚合材料
公开(公告)号：US20120175571A1
公开(公告)日：2012-07-12
申请号：US13186948
申请日：2011-07-20
申请人： Abhijit Sarkar
发明人： Abhijit Sarkar
IPC分类号： G02B5/22 , B82Y20/00 , B82Y30/00
CPC分类号： C09D201/005 , B82Y30/00 , C08G77/50 , C08K3/041 , C08K3/08 , C08K5/0091 , C08K5/01 , C08K5/353 , C08K5/41 , C08K5/5455 , C08K13/04 , C08L83/10 , C08L83/14 , C09D183/10 , C09D183/14 , C08L63/00
摘要： This invention concerns a polymer coating material composition (PCM) comprising as components a Polymer Matrix, carbon nanotubes (CNT) as optical power limiters (OPL), and carbon-rich molecules. One aspect of the invention is where the Polymer Matrix is a hyperbranched polymer, such as a hyperbranched polycarbosiloxane polymer. Another aspect of the invention is where the CNT is a short multiwall carbon nanotube (sMWNT). A further aspect of the invention is where the carbon-rich molecules are triethoxysilyl anthracene derivatives.The composition wherein the ratio in weight percent of Polymer Matrix to CNT to carbon-rich molecule is from 94:3:3 to 99.8:0.1:0.1.The composition can further contain one or more of multi-photon absorbers (MPA) chromophores or reverse saturable absorbers (RSA) chromophores.These compositions can be used as: a) a film, b) a coating, c) a liquid, d) a solution, or e) a sandwiched film between two transparent substrates.
摘要翻译：本发明涉及一种聚合物涂层材料组合物（PCM），其包含作为组分的聚合物基质，作为光学功率限制剂（OPL）的碳纳米管（CNT）和富含碳的分子。本发明的一个方面是聚合物基质是超支化聚合物，例如超支化聚碳硅氧烷聚合物。本发明的另一方面是CNT是短多壁碳纳米管（sMWNT）。本发明的另一方面是富含碳的分子是三乙氧基甲硅烷基蒽衍生物。聚合物基质与碳纳米管与富碳分子的重量百分比为94:3:3至99.8:0.1:0.1的组合物。组合物还可以含有一种或多种多光子吸收剂（MPA）发色团或反向饱和吸收剂（RSA）发色团。这些组合物可用作：a）膜，b）涂层，c）液体，d）溶液，或e）两个透明基材之间的夹层膜。

8. 发明申请

US20120024789A1 Surface Modification of Polyamide Reverse Osmosis Membranes 失效
标题翻译：聚酰胺反渗透膜的表面改性
公开(公告)号：US20120024789A1
公开(公告)日：2012-02-02
申请号：US13263711
申请日：2010-04-08
申请人： Abhijit Sarkar , Petar R. Dvornic , Peter I. Carver , Joseph L. Rousseau
发明人： Abhijit Sarkar , Petar R. Dvornic , Peter I. Carver , Joseph L. Rousseau
IPC分类号： B01D71/56 , B01D61/02 , B01D69/12
CPC分类号： B01D65/08 , B01D61/025 , B01D67/0093 , B01D69/02 , B01D2321/16 , B01D2323/38 , B01D2325/36 , B01D2325/48 , C09D201/005
摘要： The present invention relates to surface modification of reverse osmosis membranes to introduce antifouling properties without compromising the separation properties of the original membranes. This approach utilizes: providing a coated membrane surface having enhanced hydrophilic characteristics that prevents the biofoulants from settling; have a surface that consists of hydrophilic brushes that unsettle any biofoulants that get through; and having antimicrobial ions present in the membrane coatings and able to remove or minimize any remaining biofoulants without leaching into the permeate. These coatings are made using dendritic polymers such as hyperbranched polymers or dendrimers.
摘要翻译：本发明涉及反渗透膜的表面改性以引入防污性能而不损害原始膜的分离性能。该方法利用：提供具有增强的亲水特性的涂覆膜表面，其防止生物物质沉降; 具有由亲水刷组成的表面，其不利于通过的任何生物物质; 并且具有存在于膜包衣中的抗微生物离子，并且能够除去或最小化任何剩余的生物疏水剂而不浸入渗透物中。这些涂层使用树枝状聚合物如超支化聚合物或树枝状聚合物制成。

9. 发明申请

US20100085487A1 Joint enhancement of lightness, color and contrast of images and video 有权
标题翻译：联合增强图像和视频的亮度，颜色和对比度
公开(公告)号：US20100085487A1
公开(公告)日：2010-04-08
申请号：US12286317
申请日：2008-09-30
申请人： Abhijit Sarkar , Jorge E. Caviedes , Mahesh Subedar
发明人： Abhijit Sarkar , Jorge E. Caviedes , Mahesh Subedar
IPC分类号： H04N9/64 , H04N5/14
CPC分类号： G06T5/00 , G06T5/003 , G06T5/007 , G06T2207/10016 , G06T2207/10024 , H04N1/6005 , H04N1/6027 , H04N1/608
摘要： In some embodiments, color and contrast enhancement video processing may be done in one shot instead of adjusting one of color and contrast enhancement, then the other, and then going back to the first one to readjust because of the second adjustment. In some embodiments, global lightness adjustment, local contrast enhancement, and saturation enhancement may be done at the same time and in parallel. Lightness adjustment improves visibility of details for generally dark or generally light images without changing intended lighting conditions in the original shot, and is used to enhance the range of color/saturation enhancement. Local contrast enhancement done in parallel improves visual definition of objects and textures and thus local contrast and perceived sharpness.
摘要翻译：在一些实施例中，可以一次进行颜色和对比度增强视频处理，而不是调整颜色和对比度增强之一，然后调整另一个，然后返回到第一个以由于第二调整而重新调整。在一些实施例中，可以同时并行地进行全局亮度调整，局部对比度增强和饱和度增强。亮度调整提高了一般黑暗或一般较轻的图像的细节的可视性，而不改变原始照片中的预期照明条件，并且用于增强色彩/饱和度增强的范围。并行的局部对比度增强可以提高对象和纹理的视觉定义，从而提高局部对比度和感知锐度。

10. 发明授权

US07457821B2 Method and apparatus for identifying programming object attributes 失效
标题翻译：识别编程对象属性的方法和装置
公开(公告)号：US07457821B2
公开(公告)日：2008-11-25
申请号：US11180147
申请日：2005-07-13
申请人： Ralph Lipe , Robert L. Chambers , Edward W. Connell , Abhijit Sarkar
发明人： Ralph Lipe , Robert L. Chambers , Edward W. Connell , Abhijit Sarkar
IPC分类号： G06F17/00
CPC分类号： H04L67/2804 , G06F9/4488 , G06F9/465 , G10L15/197 , G10L15/26 , G10L15/28 , H04L29/06027 , H04L67/2819 , H04L67/2842 , Y10S707/99932 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943 , Y10S707/99944 , Y10S707/99945
摘要： The present invention provides a method and computer-readable medium for searching for programming objects on a computer system. Under one aspect of the invention, optional search attributes are used to order a list of references to found programming objects. Under a second aspect of the invention, object attributes that are stored outside of a static attribute storage area are inspected during the search for programming objects. Under a third aspect of the invention, different sets of object data are allowed to reference the same programming object class, and different objects of a single programming object class may be initialized in different ways so that they exhibit different attributes.
摘要翻译：本发明提供了一种用于在计算机系统上搜索编程对象的方法和计算机可读介质。在本发明的一个方面，可选的搜索属性用于对所发现的编程对象的引用的列表进行排序。在本发明的第二方面，在搜索编程对象期间检查存储在静态属性存储区域之外的对象属性。在本发明的第三方面，允许不同的对象数据集引用相同的编程对象类，并且可以以不同的方式初始化单个编程对象类的不同对象，使得它们呈现不同的属性。

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