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11. 发明公开

EP2663825A2 HEAT EXCHANGER 有权
标题翻译：热交换器
公开(公告)号：EP2663825A2
公开(公告)日：2013-11-20
申请号：EP11805624.1
申请日：2011-09-09
申请人： Indian Institute of Technology, Bombay
发明人： RANE, Milind Vishwanath , TIWARI, Vidyapati
IPC分类号： F28F1/36 , F28F1/40
CPC分类号： F28F1/36 , F28F1/405
摘要： Heat exchanger. The heat exchanger (1) comprises atleast one heat exchange tube (2) disposed for heat transfer between two fluids of differential temperatures. One fluid flows through the heat exchange tube and the other fluid flows over the heat exchange tube. The heat exchanger further comprises atleast one tubular turbulator (3) for heat transfer between the two fluids located in contact with the heat exchange tube along the length of the heat exchange tube. The turbulator comprises a flexible wiry helical structure having a plurality of windings (4) of a thermally conducting material wire arranged along the length thereof. The windings have uniform diameter and are held together at close pitch distance with a thermally conducting springy material holding wire (5) running through the helical structure (Fig 2).
摘要翻译：热交换器。热交换器（1）包括至少一个热交换管（2），该热交换管（2）被设置用于两种不同温度的流体之间的热传递。一种流体流过热交换管，另一种流体流过热交换管。热交换器还包括至少一个管式湍流器（3），用于沿着热交换管的长度定位与热交换管接触的两种流体之间的热传递。湍流器包括具有多个沿其长度布置的导热材料线圈的绕组（4）的柔性螺旋状螺旋结构。绕组具有均匀的直径并且通过穿过螺旋结构（图2）的导热弹性材料保持线（5）以紧密间距保持在一起。

12. 发明公开

EP2613895A2 METHOD AND SYSTEM FOR THE REMEDIATION OF CONTAMINATED EARTH FROM HAZARDOUS SUBSTANCES IN A BATCH-WISE EX-SITU ON-SITE MANNER 无效
标题翻译：方法和系统连续去除危险物质污染土壤
公开(公告)号：EP2613895A2
公开(公告)日：2013-07-17
申请号：EP11805621.7
申请日：2011-09-06
申请人： Indian Institute of Technology, Bombay
发明人： RAMCHANDRA, Asolekar, Shyam
IPC分类号： B09C1/00 , B09C1/02
摘要： Method and system for the remediation of contaminated earth from hazardous substances in a batch-wise ex-situ on site manner. At least one mobile earth moving equipment, at least one mobile tumbler reactor and at least one liquid-solid separator are organized at a location in the proximity of the contaminated site. Contaminated earth portions are collected from the contaminated site batch by batch in the mobile earth moving equipment and transferred to the mobile tumbler reactor at the location. The contaminated earth portions in the mobile tumbler reactor are dosed with cleaning agents and water washed in the reactor under agitation or tumbling. The mixture of water washed earth portions and wash water with cleaning agents transferred into the liquid-solid separator and the wash water with the cleaning agents is separated from the mixture in the separator. The cleaned earth portions in the separator are transferred into the earth moving equipment, transported back to the contaminated site and deposited at the contaminated site until the entire contaminated earth at the contaminated site is remedied.
摘要翻译：方法和系统污染地球的危险物质在现场的方式分批易地补救。至少一个移动掘土设备，以免在一个移动不倒翁反应器和至少一个液体 - 固体分离器在受污染的部位附近的位置进行组织。污染土部分从污染场地逐批在移动土方设备收集并在该位置被传送到移动不倒翁反应器中。在移动转鼓反应器中的被污染的泥土部分给药与清洁洗涤到反应器中剂和水在搅拌下或翻滚。水的混合物洗涤大地部分和洗涤水与转移到液体 - 固体分离器和洗涤水与清洁剂的清洁剂从分离器中的混合物中分离出来。在分离器的清洁的接地部分被转移到运土设备，直到在污染场地的整个污染地球补救运回污染场地和保藏在污染场地。

13. 发明授权

EP2137229B1 METHOD FOR PRODUCING LACTIC ACID POLYMERS OF HIGH CRYSTALLINITY AND MOLECULAR WEIGHT 有权
标题翻译：工艺生产高结晶度和高分子量的乳酸聚合物
公开(公告)号：EP2137229B1
公开(公告)日：2012-02-01
申请号：EP08826220.9
申请日：2008-04-04
申请人： Indian Institute of Technology, Bombay
发明人： NANAVATI, Hemant , KATIYAR, Vimal
IPC分类号： C08G63/82
CPC分类号： C08G63/823
摘要： The invention relates to a process for preparing lactic acid polymers of highly crystallinity and molecular weight, the process comprising melt polymerization of a lactide to form prepolymers having active end groups followed by solid state polymerization. The polymerization is carried out in the presence of a catalyst complex comprising a lactide, an organic metal-oxo compound and a lactic acid oligomer. The residual lactide after the melt polymerization is removed by heating the reaction mixture in the temperature range of 98°C to a temperature less than the melting point of the prepolymer. The metal to oligomer ratio in the catalyst complex is in the range of 0.1 to 10, preferably in the range of 0.5 to 5, more preferably in the range of 0.8 to 1.5

14. 发明公开

EP2399386A1 A DEVICE AND METHOD FOR AUTOMATICALLY RECREATING A CONTENT PRESERVING AND COMPRESSION EFFICIENT LECTURE VIDEO 审中-公开
标题翻译：用于自动装置和方法重新创建内容保护和高效的压缩影片讲
公开(公告)号：EP2399386A1
公开(公告)日：2011-12-28
申请号：EP10743474.8
申请日：2010-02-18
申请人： Indian Institute of Technology, Bombay
发明人： CHAUDHURI, Subhasis , RANJITH, Ram, Aladukkam , THETE, Trupti, Narendra
IPC分类号： H04N5/268 , G09B5/06
CPC分类号： G09B5/062 , G09B5/06
摘要： A device and method for automatically recreating a content preserving and compression efficient lecture video is provided. The device comprises of a computer based video recreating means (3) connected to a video receiving means (2) to an input side thereof and to a video reproducing means (4) at the output side thereof, wherein the video recreating means (3) is designed to split the video into visual and audio data, split the visual data into a plurality of scenes, classify each scene into a number of activity scenes, select activity scenes pre-determined to be critical for preserving the semantics of the lecture video and determine a key frame thereof, recreate the visual data by effecting a time based merger of the key frames of the selected activity scenes, recreate the audio data by removing voiceless data and noise therein and recreate the lecture video by effecting a synchronized time based merger of the recreated visual and audio data.

15. 发明公开

EP2342238A1 AMPLIFIED FLUORESCENCE POLYMERS AND SENSOR THEREOF 审中-公开
标题翻译：与荧光增强和SENSOR THEREFOR聚合物
公开(公告)号：EP2342238A1
公开(公告)日：2011-07-13
申请号：EP09823148.3
申请日：2009-10-29
申请人： Indian Institute of Technology, Bombay , Bigtec Private Limited
发明人： KUMAR, Anil , SINHA, Jasmine , PULLELA, Phani, Kumar
IPC分类号： C08F8/30 , C07C13/64 , C09K11/06 , C07C13/605 , C08G61/00 , G01N21/64
CPC分类号： C08G61/02 , C08G2261/148 , C08G2261/312 , C08G2261/3422 , C09K11/06 , C09K2211/1416 , G01N2021/7786 , Y10T436/143333 , Y10T436/163333 , Y10T436/177692
摘要： The present disclosure is related to amplified fluorescence polymers (AFPs) with pendant functional groups, their derivatives and their synthesis. The amplified fluorescence polymers can be used in various biological and chemical sensors.

16. 发明公开

EP2193380A2 A DIAGNOSTIC METHOD FOR DETERMINING DEFORMATIONS IN A TRANSFORMER WINDING 审中-公开
标题翻译：诊断方法用于确定在变变形变压器绕组
公开(公告)号：EP2193380A2
公开(公告)日：2010-06-09
申请号：EP08853801.2
申请日：2008-09-11
申请人： The Indian Institute of Technology, Bombay
发明人： JOSHI, Prasad, Madhukar , KULKARNI, Shrikrishna, Vyankatesh
IPC分类号： G01R31/06 , G01B7/16
CPC分类号： G01B7/22
摘要： A diagnostic method for determining deformations in a transformer winding comprising the steps of representing the winding as a lumped parameter circuit and dividing the winding into at least two sections; generating a first set of fingerprint values based on capacitive values of the winding; the first set of finger print values indicating the location and extent of radial deformation in the winding; generating a second set of fingerprint values based on capacitive values of the winding; the second set of finger prints indicating the location and extent of axial deformation in the winding and determining the location and extent of radial or axial deformation or combination of both radial and axial deformation in the winding by comparing the measured values with the first set and second set of finger print values.

17. 发明公开

EP3767514A1 METHOD FOR SCALING COMPUTATION IN BLOCKCHAIN BY DELAYING TRANSACTION EXECUTION 无效
公开(公告)号：EP3767514A1
公开(公告)日：2021-01-20
申请号：EP20182401.8
申请日：2020-06-25
申请人： Indian Institute of Technology Bombay
发明人： Belllur, Umesh , Awathare, Nitin , Das, Sourav , Ribeiro, Vinay Joseph
IPC分类号： G06F21/64 , H04L9/06
摘要： Accordingly, embodiment herein disclose a method for handling block chain operation in a block chain system. The method includes parallelizing, by the block chain system, a block creation along with a consensus mechanism. The block creation along with the consensus mechanism includes parallelly combining a pre-computed state of a succeeding block (at height "k" greater than the current block, where "k" is a positive integer parameter chosen by the system designer) with transactions in a current block to obtain state to be stored in a next succeeding block (at height "k+1" greater than the current block) along with running a consensus protocol to finalize transactions to include in an immediate next block (at height one greater than the current block). Further, the method includes handling, by the block chain system, the block chain operation based on parallelizing. The method can be used for scaling up computation in blockchains.

18. 发明授权

EP2613895B1 METHOD AND SYSTEM FOR THE REMEDIATION OF CONTAMINATED EARTH FROM HAZARDOUS SUBSTANCES WITH CLEANING AGENTS AND WATER WASHING IN A BATCH-WISE EX-SITU ON-SITE MANNER 无效
公开(公告)号：EP2613895B1
公开(公告)日：2020-07-29
申请号：EP11805621.7
申请日：2011-09-06
申请人： Indian Institute of Technology, Bombay
发明人： ASOLEKAR, Shyam Ramchandra
IPC分类号： B09C1/00 , B09C1/02

19. 发明公开

EP3544514A1 A CONNECTOR CONFIGURED TO ALLOW ACOUSTIC TRANSMISSION OR DIGITAL TRANSMISSION FOR A STETHOSCOPE 审中-公开
公开(公告)号：EP3544514A1
公开(公告)日：2019-10-02
申请号：EP17873444.8
申请日：2017-11-27
申请人： Indian Institute of Technology Bombay
发明人： PANDE, Tapas , KACHAPPILY, Adarsha , GHYAR, Rupesh , RAVI, Bhallamudi , KONAR, Nambiraj , PINTO, Lancelot
IPC分类号： A61B7/02 , A61B7/04 , A61B5/00

20. 发明授权

EP2262920B1 METHOD FOR GROWING MONOCRYSTALLINE DIAMONDS 有权转让
标题翻译：方法生长单晶金刚石
公开(公告)号：EP2262920B1
公开(公告)日：2016-10-19
申请号：EP09766960.0
申请日：2009-06-18
申请人： IIA Technologies Pte. Ltd. , Indian Institute of Technology Bombay
发明人： MISRA, Devi, Shanker
IPC分类号： C30B25/18 , C30B29/04
CPC分类号： C30B29/04 , C30B25/18

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