公开(公告)号：US20070156886A1

公开(公告)日：2007-07-05

申请号：US11275412

申请日：2005-12-29

Applicant: Kumar Srivastava

Inventor： Kumar Srivastava

IPC: G06F15/173

CPC classification number: H04L51/12 ,  G06Q10/109 ,  H04L51/08

Abstract: Embodiments of message organization and spam filtering based on user interaction are presented herein. In an implementation, user interaction with a plurality of messages in a user interface is monitored, which includes analyzing an amount of time spent by a user in interacting with each message. Subsequent messages may then be filtered based on the monitored user interaction. In another implementation, messages are processed that are received via a network using a spam filter that was generated based on monitored interaction of a user with previous messages. The processing results in a value describing a relative likelihood of importance of each of the processed message to the user. The processed messages are then arranged for display in an order, one to another, in a user interface based on respective values.

Abstract translation: 本文介绍了基于用户交互的消息组织和垃圾邮件过滤的实施例。 在实现中，用户与用户界面中的多个消息进行交互被监控，其包括分析用户与每个消息交互所花费的时间量。 然后可以基于所监视的用户交互来过滤随后的消息。 在另一个实现中，处理通过网络接收的消息，该垃圾邮件过滤器是基于用户先前消息的监视交互而生成的。 处理产生描述每个处理的消息对用户的重要性的相对似然性的值。 然后，基于相应的值，将经处理的消息按照用户界面中的顺序排列成一个接一个地显示。

公开(公告)号：US07230097B2

公开(公告)日：2007-06-12

申请号：US10801443

申请日：2004-03-15

Applicant: Om Dutt Tyagi ,  Dnyandev Ragho Rane ,  Tushar Kumar Srivastava ,  Krishnarao Tukaram Sirsath

Inventor： Om Dutt Tyagi ,  Dnyandev Ragho Rane ,  Tushar Kumar Srivastava ,  Krishnarao Tukaram Sirsath

IPC: C07D501/22 ,  C07D501/04

CPC classification number: C07D501/00 ,  C07C229/34 ,  C07F7/1804

Abstract: A process for preparation of 7-[D-α-amino-α-(4-hydroxyphenyl)acetamido]-3-(1-propen-1-yl)-3-cephem-4-carboxylic acid viz. Cefprozil of formula (I) in high purity, substantially free of impurities, which comprises preparation of mixed acid anhydride by selecting the sequence and temperature of addition of the reagents and its subsequent condensation with a protected 7-APCA; followed by hydrolysis, isolation and purification to give Cefprozil of formula (I) in the form of a monohydrate.

Abstract translation: 制备7- [D-α-氨基-α-（4-羟基苯基）乙酰氨基] -3-（1-丙烯-1-基）-3-头孢烯-4-羧酸的方法， 式（I）的头孢司列高纯度，基本上不含杂质，其包括通过选择加入试剂的顺序和温度及随后与受保护的7-APCA缩合制备混合酸酐; 然后进行水解，分离和纯化，得到一水合物形式的式（I）的头孢普利。

公开(公告)号：US07160866B2

公开(公告)日：2007-01-09

申请号：US10806065

申请日：2004-03-22

Applicant: Lakshmi Vijay ,  Kartikay Pandey ,  Raja Roy ,  Bhawani Shankar Joshi ,  Padmanabhan Madhusudanan Kunnath ,  Ramesh Chandra ,  Arvind Kumar Srivastava ,  Deepak Raina ,  Anil Kumar Rastogi

Inventor： Lakshmi Vijay ,  Kartikay Pandey ,  Raja Roy ,  Bhawani Shankar Joshi ,  Padmanabhan Madhusudanan Kunnath ,  Ramesh Chandra ,  Arvind Kumar Srivastava ,  Deepak Raina ,  Anil Kumar Rastogi

IPC: A61K31/70 ,  C07H1/06 ,  C07J41/00

CPC classification number: C07J17/00

Abstract: The present invention provides a novel saponin tigogenin penta glycoside isolated from the aerial parts of Chlorophytum nimonii and a process for the isolation thereof as well as its use in anti-hyperglycemic and hypolipidemic activities.

Abstract translation: 本发明提供了一种从Chlorophytum nimonii的地上部分分离的新型皂苷tigogenin penta糖苷及其分离方法及其在抗高血糖和降血脂活性中的应用。

公开(公告)号：US07037846B2

公开(公告)日：2006-05-02

申请号：US10752906

申请日：2004-01-06

Applicant: Aseem Kumar Srivastava ,  Herbert Harold Sawin ,  Palanikumaran Sakthievel

Inventor： Aseem Kumar Srivastava ,  Herbert Harold Sawin ,  Palanikumaran Sakthievel

IPC: H01L21/302 ,  H01L21/461

CPC classification number: H01J37/32192 ,  H01J37/321

Abstract: A method for creating and transporting low-energy ions for use in plasma processing of a semiconductor wafer is disclosed. In an exemplary embodiment of the invention, the method includes generating plasma from a gas species to produce a plasma exhaust. The plasma exhaust is then introduced into a processing chamber containing the wafer. The ion content of the plasma exhaust is enhanced by activating a supplemental ion source as the plasma is introduced into the processing chamber, thereby creating a primary plasma discharge therein. Then, the primary plasma discharge is directed into a baffle plate assembly, thereby creating a secondary plasma discharge exiting the baffle plate assembly. The strength of an electric field exerted on ions contained in the secondary plasma discharge is reduced. In so doing, the reduced strength of the electric field causes the ions to bombard the wafer at an energy insufficient to cause damage to semiconductor devices formed on the wafer.

Abstract translation: 公开了一种用于产生和传送用于半导体晶片的等离子体处理的低能离子的方法。 在本发明的示例性实施例中，该方法包括从气体种类产生等离子体以产生等离子体排气。 然后将等离子体废气引入到包含晶片的处理室中。 当等离子体被引入处理室中时，通过激活补充离子源来提高等离子体排气的离子含量，由此在其中产生初级等离子体放电。 然后，将初级等离子体放电引导到挡板组件中，从而产生离开挡板组件的次级等离子体放电。 施加在次级等离子体放电中包含的离子上的电场的强度降低。 这样做时，电场强度的降低会使离子以不足以对晶片上形成的半导体器件造成损害的能量轰击晶片。

公开(公告)号：US06896901B2

公开(公告)日：2005-05-24

申请号：US09742424

申请日：2000-12-22

Applicant: Ram Pratap ,  Raghwendra Pal ,  Satyawan Singh ,  Girja Shankar ,  Chandeshwar Nath ,  Hemant Kumar Singh ,  Depak Raina ,  Arwind Kumar Srivastava ,  Anil Kumar Rastogi ,  Puvvada Sri Ramachandra Murthy ,  Sudhir Srivastava ,  Onkar Prasad Asthana ,  Narenda Singh ,  Nitya Nand

Inventor： Ram Pratap ,  Raghwendra Pal ,  Satyawan Singh ,  Girja Shankar ,  Chandeshwar Nath ,  Hemant Kumar Singh ,  Depak Raina ,  Arwind Kumar Srivastava ,  Anil Kumar Rastogi ,  Puvvada Sri Ramachandra Murthy ,  Sudhir Srivastava ,  Onkar Prasad Asthana ,  Narenda Singh ,  Nitya Nand

IPC: A61K9/06 ,  A61K9/14 ,  A61K9/19 ,  A61K9/20 ,  A61K9/48 ,  A61K31/575 ,  A61K31/7024 ,  A61K36/00 ,  A61K36/18 ,  A61K36/328 ,  A61K47/04 ,  A61K47/12 ,  A61K47/34 ,  A61K47/36 ,  A61K47/38 ,  A61K47/42 ,  A61P3/00 ,  A61P3/10 ,  A61P17/00 ,  A61P17/04 ,  A61P17/06 ,  A61P25/00 ,  A61P25/28 ,  A61P29/00 ,  A61P31/10 ,  A61P37/08 ,  A61K35/78

CPC classification number: A61K36/328 ,  A61K31/575

Abstract: The present invention provides new uses of Gugulipid, an ethyl acetate extract of the resin of the plant Comiphora wighitii, for controlling or preventing cognitive dysfunction, hyperglycemia and some infective conditions of the skin and a method of preparing Gugulipid by agitating the resin in shake flask assembly or sonicating assembly and preparing a solid or a creamy dosage forms.

Abstract translation: 本发明提供了Gogulipid（一种用于控制或预防认知功能障碍，高血糖症和一些皮肤感染病症）的树脂的乙酸乙酯提取物的新用途，以及通过搅拌摇瓶中的树脂制备Gugilipid的方法 组装或超声处理组件，并制备固体或乳膏剂型。

公开(公告)号：US06893668B2

公开(公告)日：2005-05-17

申请号：US10402149

申请日：2003-03-31

Applicant: Santosh Kumar Srivastava ,  Merajuddin Khan ,  Suman Preet Singh Khanuja

Inventor： Santosh Kumar Srivastava ,  Merajuddin Khan ,  Suman Preet Singh Khanuja

IPC: C07D491/22 ,  A61K35/78 ,  A61K31/44

CPC classification number: C07D491/22

Abstract: The present invention relates to an improved and economical process for the isolation of anticancer agent Camptothecin from the twigs and stem of Nothapodytes foetida using hot extraction 20(S) Camptothecin is an alkaloid, which contains a pentacyclic ring system that includes a pyrrolo [3,4-b] quinoline moiety (ring A, B and C), the pyridone ring D and a chiral center at C-20 in ring E.

Abstract translation: 本发明涉及一种改进和经济的方法，用于使用热提取从异烟肼（Nothapodytes foetida）的枝杈和茎中分离抗癌剂喜树碱20（S）喜树碱是一种生物碱，其包含五环系统，其包含吡咯并[3， 4-b]喹啉部分（环A，B和C），吡啶环D和C环C的手性中心。

公开(公告)号：US06031320A

公开(公告)日：2000-02-29

申请号：US14289

申请日：1998-01-27

Applicant: Mohammad Kamarehi ,  Aseem Kumar Srivastava ,  Robert D. Wooten

Inventor： Mohammad Kamarehi ,  Aseem Kumar Srivastava ,  Robert D. Wooten

IPC: H01J7/24 ,  H01J61/52 ,  H01J65/04 ,  H01J61/20 ,  H01J61/12

CPC classification number: H01J65/044 ,  H01J61/52

Abstract: An apparatus for cooling an electrodeless lamp including a supersonic outlet jet for providing a stream of cooling gas. A common manifold including mounting elements for a plurality of conduits of equal length for transporting cooling gas, wherein the mounting elements are at staggered elevational positions so that the conduits provide cooling gas in the vicinity of lamp envelope at different elevational positions.

Abstract translation: 一种用于冷却包括用于提供冷却气体流的超音速出口射流的无电极灯的装置。 一种常见的歧管，包括用于传输冷却气体的相同长度的多个导管的安装元件，其中安装元件处于交错的高度位置，使得导管在不同高度位置处的灯壳附近提供冷却气体。

公开(公告)号：US6025941A

公开(公告)日：2000-02-15

申请号：US929926

申请日：1997-09-15

Applicant: Atul Kumar Srivastava ,  James W. Sulhoff ,  Yan Sun ,  John Lehrer Zyskind

Inventor： Atul Kumar Srivastava ,  James W. Sulhoff ,  Yan Sun ,  John Lehrer Zyskind

IPC: H04B10/02 ,  H04B10/04 ,  H04B10/06 ,  H04B10/14 ,  H04B10/18 ,  H04B10/20 ,  H04J14/02 ,  H04B10/08 ,  H04J14/00

CPC classification number: H04J14/0291 ,  H04J14/0221 ,  H04J14/0241 ,  H04J14/0283 ,  H04J14/0201 ,  H04J14/0227

Abstract: We have recognized that in a Wavelength Division Multiplex (WDM) ring network with a closed loop, the possibility of lasing at Amplified Spontaneous Emissions (ASE) wavelengths exists. In accordance with the present invention, we provide a technique for protecting against lasing in a WDM ring network comprising a plurality of serially connected node links, each node link including a segment of optical fiber and an access node site for adding or dropping one or more active wavelength channels to a transmission bandwidth of the network. The protection means changes the optical transmission characteristics of the transmission bandwidth of the network to ensure that the network loop gain at any wavelength is always less than the network loop loss.

Abstract translation: 我们已经认识到，在具有闭环的波分复用（WDM）环网中，存在放大自发辐射（ASE）波长的可能性。 根据本发明，我们提供了一种用于在包括多个串行连接的节点链路的WDM环网中防止引发激光的技术，每个节点链路包括一段光纤和用于添加或丢弃一个或多个 有源波长信道到网络的传输带宽。 保护装置改变网络的传输带宽的光传输特性，以确保任何波长的网络环路增益始终小于网络环路损耗。