Yahoo! Inc.

Advance Valves Pvt. Ltd.

Priyank Garg

Sudharsan Vasudevan

Hemanth Sambrani

Rohan Monga

Uma Shanker

George Mathews

Gaurav Singla

Disclosed is a manual balancing valve having an upstream end and a downstream end, and a first equalizing ring () and a second equalizing ring () configured at the upstream end and the downstream end, respectively. Each of the first and the second equalizing rings comprises an annular body () defined between an inner peripheral edge portion () and an outer peripheral edge portion (), an annular chamber () configured adjacent to the inner peripheral edge portion, a plurality of holes () configured on the inner peripheral edge portion and in fluid communication with the annular chamber, and a pressure tap (T) in fluid communication with the annular chamber and extending radially outward of the annular body. The first and the second equalizing rings are adapted to provide static pressure value at each of the upstream and the downstream ends so as to measure differential pressure therebetween and control the fluid flow rate through the valve.

Manual balancing valve

Disclosed is a method and system for retrieving data; extracting information from the data; learning to disambiguate the extracted information such that a particular sense of each phrase within the extracted information is determined; generating a disambiguation classifier from the learning to disambiguate step, the disambiguation classifier configured to determine a sense of a phrase within a document; learning to select a portion of the information as being relevant to a theme of the data; generating a selection classifier from the learning to select step, the selection classifier configured to select a topic in a document that is relevant to a theme of the document; and using the disambiguation classifier and the selection classifier by an indexing computer to determine a set of topics from a web document retrieved by the indexing computer.

Large scale concept discovery for webpage augmentation using search engine indexers

Growing community of inventors

Noida, India

Priyank Garg