Bovey
Denis Malcolm Harvey Bovey, Berkshire GB
Patent application number | Description | Published |
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20100068397 | LOW VOC COATING COMPOSITION - A pigmented, aqueous coating composition comprising i) an aqueous dispersion of non-crosslinkable addition oligomer of weight average molecular weight of from 5000 to 15000 Daltons and calculated Fox Tg greater than 0° C. and less than 50° C. ii) an aqueous dispersion of addition polymer of weight average molecular weight greater than 53,000 Daltons, calculated Fox Tg greater than 10° C. and less than 40° C. and mean particle diameter of less than 150 nanometers, where the ratio of i):ii) is from 0.25:1 to 2.70:1, based on % weight dispersion solids. | 03-18-2010 |
Lee Victoria Bovey, Lynnwood, WA US
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20090192659 | AIRCRAFT MAINTENANCE LAPTOP - An apparatus comprises a portable computer, and program code stored on the portable computer. The program code is capable of being executed to establish a communications link with an aircraft network data processing system in an aircraft, obtain information about the aircraft over the communications link, display the information on a display device for the portable computer, receive user input to control a data processing system on the aircraft network data processing system in the aircraft, and send a number of commands to the data processing system in response to receiving the user input. | 07-30-2009 |
Richard Lee Bovey, Filton Bristol GB
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20110099039 | ASSISTING FAILURE DIAGNOSIS IN A SYSTEM - A method of assisting failure diagnosis in a system includes obtaining data including a probabilistic Bayesian Network describing a set of failures, a set of symptoms and probabilities of at least some of the symptoms being associated with at least some of the failures in a system. A cost value representing a cost associated with learning of a presence or absence of the symptom is obtained for at least some of the symptoms, as well as a plurality of information values, e.g. values representing measures of information gained by learning of the presence or absence of the symptom in relation to a respective plurality of the failures, associated with the symptom. The method then computes an information-for-cost value for the symptom based on the cost value and the plurality of information values. | 04-28-2011 |
Richard Lee Bovey, Bristol GB
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20100262867 | ASSISTING FAILURE MODE AND EFFECTS ANALYSIS OF A SYSTEM COMPRISING A PLURALITY OF COMPONENTS - A method of assisting failure mode and effects analysis of a system having a plurality of components includes obtaining data associated with a component, or a group of components, of the system. The component or the group is associated with component type data or group type data, respectively, that includes data relating to at least one failure feature common to all components or groups, respectively, of that type. The component/group data and the component/group type data can then be stored and/or transferred for use in a failure mode and effects analysis of the system. | 10-14-2010 |
20110208680 | ASSISTING WITH UPDATING A MODEL FOR DIAGNOSING FAILURES IN A SYSTEM - The method includes obtaining system model data representing a set of failures in a system including a plurality of components, a set of symptoms and relationships between at least some of the failures and symptoms. The system model data is used to create a Bayesian Network. Failure cases data is also obtained, where each failure case describes the presence/absence of at least one of the symptoms and the presence/absence of at least one of the failures. A learning operation on the Bayesian Network using the failure cases data is then performed and the contribution made by at least some of the failure cases to updating the parameters of the Bayesian Network during the learning operation is assessed. Information representing the assessed contribution of the at least some failure cases is displayed. | 08-25-2011 |
Richard Lee Bovey, South Gloucestershire GB
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20150186335 | ASSESSING PERFORMANCE OF A SYSTEM - A method of generating probability data for use in assessing performance of a system and a mission involving the system, the method including receiving ( | 07-02-2015 |
Richard Lee Bovey, Bristol-South Gloucestershire GB
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20160085608 | DIAGNOSING COMBINATIONS OF FAILURES IN A SYSTEM - A system/method of diagnosing combinations of failures in a system includes receiving symptom data ( | 03-24-2016 |