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Fairfield

Edward Fairfield, Hopkinton, NH US

Patent application numberDescriptionPublished
20100268292HERMETICALLY SEALED WET ELECTROLYTIC CAPACITOR - A hermetically sealed wet electrolytic capacitor includes a hermetically sealed case, a cathode, an anode, and an insulator between the anode and the cathode to provide electrical insulation between the anode and the cathode. An electrolytic solution is disposed within the case. A first terminal is electrically connected to the anode and a second terminal is electrically connected to the cathode. The cathode comprises a metal substrate having an alloy layer formed with a noble metal and a noble metal/base metal electrode element layer electrochemically deposited thereon. The electrolytic solution has a conductivity between 10 and 60 mS/cm. The capacitor may be used in an implantable device.10-21-2010

John Fairfield, Bridgewater, VA US

Patent application numberDescriptionPublished
20090061398Language Teaching Method and Apparatus - A student is taught a language through the introduction of target expressions including features, such as specific words or phrases and language structure. The student is presented one or more reference expressions made up of target expression with one or more of its features altered, while maintaining semantic meaningfulness, and he is prompted with a prompting expression designed to elicit the target expression as a response, in view of the at least one reference expression.03-05-2009
20100143874LANGUAGE SKILLS TEACHING METHOD AND APPARATUS - A student providing a multi-word response in a computerized language teaching system provides a manual input concurrently with each responsive word. For example, he might enter a keystroke correspondent to the first letter of each word. When using the teaching computer silently, a student will typically “speak” each word mentally as he enters a keystroke, so the limited experience is almost as effective as speaking out loud. When a student types one or more keystrokes concurrently with each word that he speaks, the computer will be able to detect when a student is responding with a correct word, but merely mispronouncing it. Also, since the computer will receive a keystroke as the student starts each new word, it is better able to distinguish the boundaries between words and recognize them more reliably.06-10-2010

John R. Fairfield, Bridgewater, VA US

Patent application numberDescriptionPublished
20110311952Modularized Computer-Aided Language Learning Method and System - A modularized computer-aided language learning system utilizing a unique user interface and modularized presentation modules to assist users to learn a language. The system presents a presentation module including a first description of a presentation subject and a placeholder indicating that a second description of the presentation subject is missing from the presentation module. Each of the first description of the presentation subject and the second description of the presentation subject is one of a textual type, a visual type and an audio type. Separated from the presentation module, the system presents the second description of the presentation subject, and receives a user input indicating an association of the presented second description to presentation module related to the presentation subject. Feedback is provided indicating the correctness of the association. The disclosure also describes a unique program design approach to form training programs using the presentation modules.12-22-2011

Nathaniel Fairfield, Mountain View, CA US

Patent application numberDescriptionPublished
20110182475TRAFFIC SIGNAL MAPPING AND DETECTION - A system and method provides maps identifying the 3D location of traffic lights. The position, location, and orientation of a traffic light may be automatically extrapolated from two or more images. The maps may then be used to assist robotic vehicles or human drivers to identify the location and status of a traffic signal.07-28-2011

Scott Fairfield, Crestwood, KY US

Patent application numberDescriptionPublished
20090164347FUEL ACCOUNTING SYSTEM AND METHODS - Various embodiments of the present invention provide systems and methods for fuel accounting that enables an organization to verify that fueling being paid for has in fact been dispensed into their aircraft. In particular, various embodiments provide systems and methods to verify whether a particular fueling event occurred. In addition, various embodiments provide systems and methods to facilitate the front-end data capture of a fueling event by the organization operating the aircraft via a data pathway not under control of a fueling agent. Furthermore, various embodiments provide for systems and methods to allow an organization operating aircraft to verify fuel uplifted and fuel inventory over a selected period of time.06-25-2009