Patent application number | Description | Published |
20130211785 | METHOD AND SYSTEM FOR DIAGNOSING COMPRESSORS - Method, system and computer software for diagnosing a compressor. The method includes generating a feature vector of the compressor, the feature vector of the compressor including components describing states of various parts of the compressor; determining, based on fuzzy constraints, an aggregated anomaly vector corresponding to the feature vector; defining rules for a preset list of possible faults/failure modes of the compressor; calculating a corroborating measure between the aggregated anomaly vector and the rules; and identifying a fault/failure mode of the compressor based on a result of the corroborating measure. | 08-15-2013 |
20150077263 | METHOD AND SYSTEM FOR CONDITION MONITORING OF A GROUP OF PLANTS - A system for monitoring machinery and systems in a process plant using a local monitoring and diagnostic system, the system including a plant database configured to store rule sets including at least one rule expressed as at least one of a physics-based model, a data-driven model, and a empirical model of a plant component and a relational expression of a real-time data output relative to a real-time data input, and a server grade computer configured to receive plant component data from a plant unit control panel, generate virtual sensor outputs using the at least one model associated with the plant component, transmit the plant component data and generated virtual sensor outputs to the plant database for storing and to a data visualization system for generating analytical graphics, determine using the at least one model rule set, an operating or performance condition of the plant component in near real-time. | 03-19-2015 |
Patent application number | Description | Published |
20090022992 | OXIDE-TYPE, MAGNETIC MATERIAL AND ITS PRODUCTION METHOD, AND SINTERED FERRITE MAGNET AND ITS PRODUCTION METHOD - A sintered ferrite magnet having an M-type ferrite structure and comprising Ca, an R element which is at least one rare earth element indispensably including La, Ba, Fe and Co as indispensable elements, which is represented by Ca | 01-22-2009 |
20090218540 | ROTATING MACHINE, BONDED MAGNET, MAGNET ROLL, AND METHOD FOR PRODUCING SINTERED FERRITE MAGNET - A rotating machine comprising a sintered ferrite magnet having an M-type ferrite structure, comprising Ca, an R element that is at least one of rare earth elements and indispensably includes La, Ba, Fe and Co as indispensable elements, and having a composition represented by the formula: Ca | 09-03-2009 |
20110024672 | Oxide-Type, Magnetic Material and it's Production Method, and Sintered Ferrite Magnet and it's Production Method - A sintered ferrite magnet having an M-type ferrite structure and comprising Ca, an R element which is at least one rare earth element indispensably including La, Ba, Fe and Co as indispensable elements, which is represented by Ca | 02-03-2011 |