Das Gupta
Rajshekar Das Gupta, Toronto CA
Patent application number | Description | Published |
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20140342195 | FLUID-COOLED BATTERY MODULE CONTAINING BATTERY CELLS - A battery module for receiving battery cells provides cooling through a cooling fluid. Chilled fluid travels first to the hottest part of the battery module and then continues to gradually less hot areas. As the chilled cooling fluid absorbs heat and travels to cooler parts of the battery module, the heat transfer between the fluid and the battery cells decreases because the temperature differential between the cells and cooling fluid decreases, providing a more even temperature distribution across the battery module. The cooling fluid may be contained in a conduit associated with one or more cooling plates. A plurality of slots provide a precise mechanical support for each battery cell, increasing the heat conduction from the cell to the battery module, protecting the battery module from vibration and decreasing contamination in case of thermal runaway or other damage to the cells. | 11-20-2014 |
20140363721 | THIN FILM ELECTROCHEMICAL CELL WITH A POLYMER DOUBLE SEAL - A double-sealed thin film electrochemical pouch cell, comprising a cathode current collector, a cathode, an electrolyte, an anode, and an anode current collector, which is double-sealed by a first inner laminate layer forming a primary seal covered by a second outer polymer layer forming a secondary seal. The second outer polymer layer comprises embedded particles to increase the thermal conductivity of the second outer polymer layer. | 12-11-2014 |
Rudranil Das Gupta, Kolkata IN
Patent application number | Description | Published |
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20130311622 | AUTOMATED TRANSACTION TUNING IN APPLICATION SERVERS - The transaction timeout values for applications deployed in an enterprise application server are dynamically adjusted for each application request made by each of multiple applications. Transaction timeout values are dynamically determined based upon known load and status of database and enterprise network connection conditions and historical data related to the application database requests. Time increments are appended to timeout values as needed and when a transaction timeout event occurs. | 11-21-2013 |
Sankar Das Gupta, Mississauga CA
Patent application number | Description | Published |
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20140363721 | THIN FILM ELECTROCHEMICAL CELL WITH A POLYMER DOUBLE SEAL - A double-sealed thin film electrochemical pouch cell, comprising a cathode current collector, a cathode, an electrolyte, an anode, and an anode current collector, which is double-sealed by a first inner laminate layer forming a primary seal covered by a second outer polymer layer forming a secondary seal. The second outer polymer layer comprises embedded particles to increase the thermal conductivity of the second outer polymer layer. | 12-11-2014 |