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This invention relates to the preparation of synthetic rubber. More particularly, it relates to the preparation of carbon black rubber masterbatches. Still more par ticularly, it relates to the preparation of carbon black syn thetic rubber masterbatches in which carbon black is
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United States Patent (19) 11 Patent Number: …
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United States Patent (19) 11 Patent Number: 4,651,601
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(19) United States (12) Patent Application Publication (10 ...
patentimages.storage.googleapis.comThe hem prevents the cut edge to become further separated, and provides a strong, neat and straight edge. The hem may be ... the thermoplastic elastomeric materials that have been Sug gested present similar, as well as somewhat different prob lems. For example, since the elastic material is here contem
(12) United States Patent (10) Patent No.: US 7.996,210 B2
patentimages.storage.googleapis.comThe present invention relates generally to data mining and, more particularly, to a system and method for sentiment analysis. 2. Discussion of Related Art Sentiment analysis of natural language texts is a large and growing field. The analysis includes both methods for auto matically generate sentiment lexicons and analyzing senti
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patentimages.storage.googleapis.com(65) Prior Publication Data power, Derwent Publications Ltd, England, 1985. Pur ported English Abstract for German Patent No. DE 3539 US 2002/0113439 A1 Aug. 22, 2002 168 A1. O O Greiner, Max, “Exhaust turbocharger for vehicle IC engine Related U.S. Application Data adjusts ignition timing Or opening of engine Outlet valves to
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patentimages.storage.googleapis.comrecovering an overhead vapor Stream from a Single distilla PCT Pub. Date:Jun. 2, 2000 tion column. The process includes withdrawing a liquid C+, ... denser temperature by the use of the liquid bottoms recycle Stream from the Single column. Generally, the overhead condenser is maintained at above -140°F, but depending on
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patentimages.storage.googleapis.comA cold metal transfer (CMT) contact tip has a substantially copper-free contact surface defining a wire passage. The CMT contact tip is used with a CMT welding apparatus having a weld wire and a wire feeder for feeding and oscil lating the weld wire forward and backward through the wire
(12) United States Patent (10) Patent No.: US 6,642,351 B1
patentimages.storage.googleapis.comProduct Literature-Polyblend DP Series System, (pp. 1-6). (22) Filed: Jun. 26, 2000 ASTME 11–95, Standard Specification for Wire Cloth and ... by Separating the dry polyacrylamide particles from each other to form an airborne Stream of Separated polyacryla mide particles, then contacting this airborne Stream with a ...
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