Reliance Industries Limited

Flickstree Productions Pvt Ltd

Saurabh Singh

Virendrakumar Gupta

Kamlesh J Singala

Jomichan Joseph

Bhavesh K Desai

Gurmeet Singh

Umesh Makwana

Smitha Rajesh

Vallabhbhai Patel

Nagender Sangra

Rahul Jain

Mukeshkumar Yadav

A system for analyzing a video file in a shortened time frame, said system comprising: a receiver (VFR) to receive a video file (VF) as an input; a Time Splitter (TR) to split the received video file according to set intervals of time depending on how fast said video is to be analyzed; a Frame splitter (FP) to split a Video Viewing Program (R) into a plurality of frames (F, F, . . . Fn); a Key Frame Identification mechanism (KFI) to identify key frames; and linking mechanism (LM) to cause a link to be formed with pre-populated databases and in-house libraries of images (D), of frames, which frames comprising associated tags, thereby determining a score of similar tags per video file in order to determine said genre, thereby determining multiplicity of instances for said time splitter.

System and method for analyzing a video file in a shortened time frame

The present invention relates to regular shaped magnesium particles containing attrition resistant precursors and procatalysts thereof and processes for their synthesis and their use in the manufacture of polyolefins. More particularly, the present invention relates to a process for the synthesis of a said precursor particles which give highly active and improved surface area procatalysts for producing high bulk density polyolefin resins containing low fines and capable of incorporating high rubber content. In particular, the present invention relates to process for the synthesis of an attrition resistant precursors to prepare an attrition resistant Zeigler Natta procatalysts synthesized by using the precursors and to the polyolefin resin synthesized using the said procatalysts.

Attrition resistant catalyst system for manufacture of polyolefins

A semi-continuous process and system thereof, for the synthesis of a narrow particle size distribution Zeigler Natta procatalyst for use in the manufacture of polyolefins. The process comprises: (a) mixing a reaction mixture containing a titanium compound; (b) charging a first reactor with said reaction mixture; (c) removing excess reactants from said first reactor as a filtrate; (d) feeding said filtrate to at least one further reactor; and continuously removing excess reactants from said at least further reactor.

Semi continuous process for the synthesis of a catalyst for use in the manufacture of polyolefins

Regular shaped magnesium particles containing attrition resistant precursors and procatalysts thereof and processes for their synthesis and their use in the manufacture of polyolefins are described. A process for the synthesis of precursor particles which give highly active and improved surface area procatalysts for producing high bulk density polyolefin resins containing low fines and capable of incorporating high rubber content are described. A process for the synthesis of an attrition resistant precursors to prepare an attrition resistant Zeigler Natta procatalysts synthesized by using the precursors and to the polyolefin resin synthesized using the procatalysts is also described.

The invention relates to a process for the synthesis of spheroidal magnesium alkoxide having improved mechanical strength and narrow particle size distribution, the process comprising reacting magnesium metal, in the presence of iodine, with a mixture of alcohols by step-wise heating first in the range of 40&#xb0; C. to 65&#xb0; C. for a period of 2 hours and then in the range of 65&#xb0; C. to 80&#xb0; C. for a period of 1 hour, further by maintaining reaction temperature at 80&#xb0; C. for a period of 6-10 hours, the vapors of the mixture produced during the reaction being condensed in an overhead condenser, hydrogen gas produced during the reaction being vented off and the mixture of alcohols left after the reaction being filtered and reused. The invention also relates to spheroidal magnesium alkoxide particles synthesized by the method, to the Ziegler natta procatalyst synthesized by using the alkoxide and to the polymer resin synthesized using the procatalyst.

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Mumbai, India

Saurabh Singh