公开(公告)号：US06365197B1

公开(公告)日：2002-04-02

申请号：US09666770

申请日：2000-09-21

Applicant: Yogendra Nath Shukla ,  Tiruppadiripulyur Ranganathan Santha Kumar ,  Anil Srivastava ,  Suman Preet Singh Khanuja ,  Vivek Kumar Gupta ,  Sushil Kumar

Inventor： Yogendra Nath Shukla ,  Tiruppadiripulyur Ranganathan Santha Kumar ,  Anil Srivastava ,  Suman Preet Singh Khanuja ,  Vivek Kumar Gupta ,  Sushil Kumar

IPC: A61K3578

CPC classification number: A01N37/40 ,  A61K31/235

Abstract: The present invention provides a pharmaceutical composition for treating bacterial infections in patients comprising an effective amount of 3,5-dihydroxy-4-pent-4′-enoyl-1′-oxymethylbenzoic acid (Oenostacin) isolated from Oenothera biennis.

Abstract translation: 本发明提供用于治疗患有细菌感染的药物组合物，其包含从Oenothera biennis分离的有效量的3,5-二羟基-4-戊烯-4'-烯酰基-1'-氧甲基苯甲酸（Oenostacin）。

公开(公告)号：US6137593A

公开(公告)日：2000-10-24

申请号：US012091

申请日：1998-01-22

Applicant: Vadlamannati Venkateswar ,  Vivek Kumar Thakur

Inventor： Vadlamannati Venkateswar ,  Vivek Kumar Thakur

IPC: B41J2/44 ,  B41J2/45 ,  B41J2/455 ,  G02B26/08 ,  G06K15/10 ,  G06K15/12 ,  H04N1/40 ,  G06F15/00

CPC classification number: G06K15/1242 ,  G06K15/10 ,  G06K15/1252 ,  G06K2215/111

Abstract: The present invention provides a method of ameliorating the effects of misalignment between modulator arrays, and a system using the same. The ability reduce the effects of misalignment allows multiple, smaller, more cost effective arrays to be used instead of one large array. This can reduce the manufacturing costs of the array, especially arrays that are produced using semiconductor manufacturing processes such as the digital micromirror device. To avoid visual artifacts caused by the misalignment of two or more modulator arrays 1702, 1704, the individual arrays 1702, 1704 are optically overlapped and a portion of the image 1706 is generated by both arrays 1702, 1704. A breakpoint is chosen between two pixels in the overlapped region 1706 at which to abut the images from each of the modulator arrays 1702, 1704. The breakpoint is changed each row of pixels to minimize the detectability of any visual artifact caused by misalignment between the modulator arrays 1702, 1704.

Abstract translation: 本发明提供一种改善调制器阵列之间的未对准的效果的方法和使用其的系统。 降低失准影响的能力允许使用多个，更小，更具成本效益的阵列而不是一个大阵列。 这可以降低阵列的制造成本，特别是使用诸如数字微镜器件的半导体制造工艺生产的阵列。 为了避免由两个或更多个调制器阵列1702,1704的未对准引起的视觉伪像，各个阵列1702,1704被光学重叠，并且图像1706的一部分由阵列1702,1704产生。在两个像素之间选择断点 在重叠区域1706中，其邻接来自每个调制器阵列1702,1704的图像。每个像素点改变断点，以最小化由调制器阵列1702,1704之间的未对准引起的任何视觉伪影的可检测性。

公开(公告)号：US6074790A

公开(公告)日：2000-06-13

申请号：US340958

申请日：1994-11-17

Applicant: Vadlamannati Venkateswar ,  Vivek Kumar Thakur

Inventor： Vadlamannati Venkateswar ,  Vivek Kumar Thakur

IPC: B41J2/445 ,  G02B26/08 ,  G06K15/12 ,  H04N1/191 ,  H04N1/401 ,  G06K9/40

CPC classification number: H04N1/4015 ,  G06K15/1257 ,  H04N1/191

Abstract: A method for defect-correction printing. A spatial light modulator that is used to generate the image is mapped for defects. The ON defects are compensated by setting a background level that is equal to the cumulative exposure of the ON defects, and then this background level becomes the threshold for development by the electrophotographic process. The system compensates for OFF defects by allocating the bits and exposures necessary to approximate the OFF defects to operative elements, thereby keeping the cumulative exposure for that pixel in the final printed image exactly, or as closely as possible, equal to the desired exposure. The corrections are contained in a defect correction module (10) that generates the appropriate patterns with the correct allocations to minimize error.

Abstract translation: 一种缺陷校正打印的方法。 用于产生图像的空间光调制器被映射为缺陷。 通过设置等于ON缺陷的累积曝光的背景水平来补偿ON缺陷，然后该背景水平成为通过电子照相方法显影的阈值。 该系统通过分配必要的位和曝光来补偿OFF缺陷，以将OFF缺陷近似为操作元件，从而将最终打印图像中该像素的累积曝光准确地或尽可能接近地保持等于期望的曝光。 校正被包含在缺陷校正模块（10）中，该模块生成具有正确分配的适当模式以使误差最小化。

公开(公告)号：US20230088328A1

公开(公告)日：2023-03-23

申请号：US18058716

申请日：2022-11-23

Applicant: Abdulwasa Bakr Barnawi ,  Neeraj Kumar Shukla ,  Vineet Tirth ,  Javed Khan Bhutto ,  M. Ramkumar Raja ,  Rajesh Verma ,  Samidha Dwivedi Sharma ,  Vivek Kumar ,  Pawan Kumar Singh ,  B.K. Sarkar

Inventor： Abdulwasa Bakr Barnawi ,  Neeraj Kumar Shukla ,  Vineet Tirth ,  Javed Khan Bhutto ,  M. Ramkumar Raja ,  Rajesh Verma ,  Samidha Dwivedi Sharma ,  Vivek Kumar ,  Pawan Kumar Singh ,  B.K. Sarkar

IPC: G08B25/01 ,  G06Q50/26

Abstract: The present disclosure generally relates to a system for crime risk forecasting using cyber security and deep learning comprises a data input unit for receiving a pre-stored crime event dataset and real time crime event data input along with geographical details of an area; a classification processing unit for categorizing pre-stored crime event dataset and real time crime event data input according to crime type; a graphical user interface for entering a target geographic area for forecasting upcoming crime risk; a central processing unit for generating a crime risk forecast based on the historical crime incident stored in the pre-stored crime event dataset using a deep leaning technique; and a control unit coupled to a display for displaying a crime risk ranking generated based on the crime risk forecast and one or more crime risk event for the target geographic area.

公开(公告)号：US09411710B2

公开(公告)日：2016-08-09

申请号：US14672614

申请日：2015-03-30

Applicant: Vivek Kumar ,  Sahana Shankar

Inventor： Vivek Kumar ,  Sahana Shankar

IPC: G06F11/36 ,  G06F9/44

CPC classification number: G06F11/3676 ,  G06F11/368 ,  G06F11/3688

Abstract: A method for testing a computer application includes identifying components of a version of the application, said components including one or more components that are one of new and modified, generating a keyword matrix of the identified application components. A search is performed in a test script repository with respect to components listed as at least one of the first and second dimensions of the matrix. The keyword matrix is populated with test case identification numbers in the search result. Based on the populated keyword matrix, one or more of (a) gaps in test case coverage for the version of the application, and (b) one or more test cases covering the version of the application are identified.

Abstract translation: 一种用于测试计算机应用程序的方法包括识别应用的版本的组件，所述组件包括作为新的和修改的一个或多个组件，生成所识别的应用组件的关键字矩阵。 相对于作为矩阵的第一和第二维度中的至少一个列出的组件，在测试脚本存储库中执行搜索。 关键词矩阵在搜索结果中填充测试用例标识号。 基于填充的关键字矩阵，确定应用程序版本的（a）测试用例覆盖范围中的一个或多个，以及（b）覆盖应用版本的一个或多个测试用例。

公开(公告)号：US20150227792A1

公开(公告)日：2015-08-13

申请号：US14177126

申请日：2014-02-10

Applicant: Peter Amon ,  Jan Ernst ,  Andreas Hutter ,  Johannes Rehm ,  Vivek Kumar Singh

Inventor： Peter Amon ,  Jan Ernst ,  Andreas Hutter ,  Johannes Rehm ,  Vivek Kumar Singh

IPC: G06K9/00 ,  G06K9/62 ,  G06K9/46

CPC classification number: G06K9/4671

Abstract: Object detection includes providing an image and determining at least one feature point. The at least one feature point defines a location of an image patch used for determining a feature descriptor, and the image patch defines an image area of the image. The feature descriptor is generated based on respective image intensities of a number of respective pairs of pixels with two dimensional coordinates located inside the image patch. An n-th component of the feature descriptor for an n-th pair of pixels is derived. A threshold is set depending on the number. The feature descriptor is generated by an arrangement of the M components. An indication signal is generated for a detected object when the feature descriptor is within a predefined distance to a reference feature descriptor.

Abstract translation: 对象检测包括提供图像和确定至少一个特征点。 所述至少一个特征点定义用于确定特征描述符的图像块的位置，并且所述图像块定义所述图像的图像区域。 特征描述符是基于位于图像块内的具有二维坐标的多个像素对的数量的各自的图像强度来生成的。 导出第n对像素的特征描述符的第n个分量。 根据数量设置阈值。 特征描述符由M个分量的排列产生。 当特征描述符处于与参考特征描述符的预定距离内时，为检测到的对象生成指示信号。

公开(公告)号：US09082452B2

公开(公告)日：2015-07-14

申请号：US13031343

申请日：2011-02-21

Applicant: Jiebo Lou ,  Dhiraj Joshi ,  Peter O. Stubler ,  Madirakshi Das ,  Phoury Lei ,  Vivek Kumar Singh

Inventor： Jiebo Lou ,  Dhiraj Joshi ,  Peter O. Stubler ,  Madirakshi Das ,  Phoury Lei ,  Vivek Kumar Singh

IPC: H04N5/783 ,  G11B27/00 ,  G06F17/30

CPC classification number: G11B27/00 ,  G06F17/30044 ,  G06F17/30047

Abstract: A method for viewing a collection of images or videos, includes analyzing the collection to determine properties of the images or videos and using the determined properties to produce icons corresponding to such properties; providing a time-varying display of the images or videos in the collection following an ordering of the images or videos in the collection and at least one of the corresponding icons; receiving a user selection of an icon; and changing the display of the images or videos in the collection following a reordering of the images or videos in the collection in response to the user selection.

Abstract translation: 一种用于查看图像或视频的集合的方法，包括分析所述集合以确定所述图像或视频的属性，并使用所确定的属性来产生与所述属性对应的图标; 在所述集合中的图像或视频的排序和所述对应图标中的至少一个之后提供所述集合中的所述图像或视频的时变显示; 接收用户对图标的选择; 以及响应于用户选择，在对集合中的图像或视频进行重新排序之后，更改集合中的图像或视频的显示。

公开(公告)号：US08583385B2

公开(公告)日：2013-11-12

申请号：US12926040

申请日：2010-10-22

Applicant: Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

Inventor： Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

IPC: G01F1/68

CPC classification number: G01F1/69 ,  G01F1/6842

Abstract: Thermal, flow measuring device and method for operating a thermal, flow measuring device. The thermal, flow measuring device has a first sensor with a first heatable resistance thermometer and at least an additional, second sensor with a second heatable resistance thermometer; wherein a decision coefficient is calculated according to the formula DC=(PC1−PC2)/PC1, with PC1(t=t1)=P1,1(t1)/(T1,heated;actual(t=t1)−Tmedium;actual(t=t1)) and PC2(t=t2)=P2,2(t2)/(T2,heated;actual(t=t2)−Tmedium;actual(t=t2)), with P being the heating powers consumed by the corresponding resistance thermometers at the points in time t, and T being the temperature values; wherein the value of the decision coefficient indicates the flow direction of a measured medium in the measuring tube.

Abstract translation: 热，流量测量装置和操作热量，流量测量装置的方法。 热量测量装置具有第一传感器，其具有第一可加热电阻温度计和至少具有第二可加热电阻温度计的附加第二传感器; 其中根据公式DC =（PC1-PC2）/ PC1计算出决定系数，PC1（t = t1）= P1,1（t1）/（T1，加热;实际（t = t1）-Tmedium;实际 （t = t1））和PC2（t = t2）= P2,2（t2）/（T2，加热;实际（t = t2）-Tmedium;实际（t = t2）），其中P是消耗的加热功率 通过相应的电阻温度计在时间点t，T是温度值; 其中所述决定系数的值表示所述测量管中的测量介质的流动方向。

公开(公告)号：US20130217871A1

公开(公告)日：2013-08-22

申请号：US13809203

申请日：2011-07-11

Applicant: Helmut Knoller ,  Dominik Heckmann ,  Frank Hacket ,  Norbert Zander ,  Saswata Lahiri ,  Nitin Gupta ,  Vivek Kumar ,  Mukesh Madan Mudgal

Inventor： Helmut Knoller ,  Dominik Heckmann ,  Frank Hacket ,  Norbert Zander ,  Saswata Lahiri ,  Nitin Gupta ,  Vivek Kumar ,  Mukesh Madan Mudgal

IPC: C08B31/00

CPC classification number: C08B31/00 ,  A61K47/61

Abstract: The present invention relates to hydroxyalkyl starch conjugates and a method for preparing the same, the hydroxyalkyl starch conjugate comprising a hydroxyalkyl starch derivative and a cytotoxic agent, the cytotoxic agent comprising at least one primary hydroxyl group, wherein the hydroxyalkyl starch is linked via said primary hydroxyl group to the cytotoxic agent. The conjugates according to the present invention have a structure according to the following formula HAS′(-L-M)n wherein M is a residue of the cytotoxic agent, L is a linking moiety, HAS′ is the residue of the hydroxyalkyl starch derivative, and n is greater than or equal to 1, and wherein the hydroxyalkyl starch derivative has a mean molecular weight (MW) above the renal threshold and a molar substitution (MS) in the range of from 0.6 to 1.5.

Abstract translation: 本发明涉及羟基烷基淀粉共轭物及其制备方法，包含羟烷基淀粉衍生物和细胞毒性剂的羟烷基淀粉缀合物，细胞毒性剂包含至少一个伯羟基，其中羟烷基淀粉通过所述初级 羟基对细胞毒性剂。 根据本发明的缀合物具有根据下式HAS'（ - LM）n的结构，其中M是细胞毒性剂的残基，L是连接部分，HAS'是羟烷基淀粉衍生物的残基，以及 n大于或等于1，其中羟烷基淀粉衍生物的平均分子量（MW）高于肾阈值，摩尔取代度（MS）在0.6至1.5的范围内。

公开(公告)号：US08463821B2

公开(公告)日：2013-06-11

申请号：US12103648

申请日：2008-04-15

Applicant: Jedidja Lubbers ,  Vivek Kumar ,  Ravinder Pal Singh Sidhu ,  Theresa M. Robertson Bandy ,  Robert Crews ,  Edgar S. Gilchrist ,  Arumugam Thiravallur Palani ,  Phaneendra Reddy ,  Antonio Romero

Inventor： Jedidja Lubbers ,  Vivek Kumar ,  Ravinder Pal Singh Sidhu ,  Theresa M. Robertson Bandy ,  Robert Crews ,  Edgar S. Gilchrist ,  Arumugam Thiravallur Palani ,  Phaneendra Reddy ,  Antonio Romero

IPC: G06F7/00 ,  G06F17/30

CPC classification number: G06F17/30896

Abstract: Systems and methods are provided that build and publish online documents. Source files of the online documents are automatically built into a book and published on a web site for review. A report regarding the build is provided to the author of the documents. The author can use the report to determine whether the build was successful, and whether manual intervention is necessary. The books are also archived.