Pooley
David Pooley, Royston GB
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20140339914 | SYSTEM PROVIDING INDUCTIVE TRANSMISSION OF POWER AND DATA THROUGH A PERMEABLE CONDUCTIVE BARRIER LAYER - A wireless power transmission system is designed to transmit power through a permeable conductive barrier layer. The system comprises a power transmitting circuit including a first inductive coil. A power receiving circuit includes a second inductive coil located on the opposite side of the barrier layer to the first inductive coil. A biasing magnet or electromagnet is provided and characterised by its ability to substantially saturate the magnetisation of the barrier layer in a region adjacent to the first and second inductive coils. | 11-20-2014 |
David M. Pooley, Cambridge GB
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20100198141 | Injection Monitor - Provided for in certain embodiments is extravasation detector, including an acoustic sensor. Further provided is a method of monitoring for extravasation, including sensing acoustic emissions produced by fluid flow of a medical fluid injected into a subject, and detecting a possible extravasation event based on the sensed acoustic emissions. | 08-05-2010 |
David Martin Pooley, Cambridgeshire GB
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20110285210 | CIRCUITRY FOR INDUCTIVE POWER TRANSFER - Circuitry for use in a primary unit of an inductive power transfer system to generate an electromagnetic field so as to transfer power wirelessly by electromagnetic induction to one or more secondary units of the system, the or each secondary unit being separable from the primary unit, the circuitry comprising: a plurality of drivable portions, each portion comprising a primary coil or a dummy coil; driving means operable to supply both or at least two of said portions with drive signals so as to cause those driven portions that have a said primary coil to generate said electromagnetic field; and control means operable, in dependence upon a feedback signal indicative of a characteristic of the primary or dummy coil of one or more of the driven portions, to control the circuitry so as to tend to regulate said feedback signal, wherein the circuitry is configured so that; those portions that are driven are connected together in parallel and have a tuned resonant response; and said control tends to regulate such a characteristic of each of said driven coils. | 11-24-2011 |
20150054354 | CIRCUITRY FOR INDUCTIVE POWER TRANSFER - Circuitry for use in a primary unit of an inductive power transfer system to generate an electromagnetic field so as to transfer power wirelessly by electromagnetic induction to one or more secondary units of the system, the or each secondary unit being separable from the primary unit, the circuitry comprising: a plurality of drivable portions, each portion comprising a primary coil or a dummy coil; driving means operable to supply both or at least two of said portions with drive signals so as to cause those driven portions that have a said primary coil to generate said electromagnetic field; and control means operable, in dependence upon a feedback signal indicative of a characteristic of the primary or dummy coil of one or more of the driven portions, to control the circuitry so as to tend to regulate said feedback signal, wherein the circuitry is configured so that; those portions that are driven are connected together in parallel and have a tuned resonant response; and said control tends to regulate such a characteristic of each of said driven coils. | 02-26-2015 |
David Martin Pooley, Cambridge GB
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20080262628 | Mri Compatible Implant Comprising Electrically Conductively Closed Loops - The present invention relates to an implant | 10-23-2008 |
20090157001 | Recessed Electrodes for Sensing Flow in Ophthalmic Surgical System - A flow measurement device | 06-18-2009 |
20120007437 | INDUCTIVE POWER SUPPLY - There is disclosed an inductive power transfer system comprising a primary unit and a secondary device separable from the primary unit, the primary unit comprising a power transfer surface and more than two field generators each operable to generate an electromagnetic field, the field generators being located at different positions relative to the power transfer surface, the secondary device comprising a power receiver having a secondary coil, the system further comprising: determining means for determining at least one of the position and the orientation of the power receiver relative to the power transfer surface; and controlling means for controlling the field generators such that at least one first field generator and at least one second field generator, selected in dependence upon such determination, are active in a substantially opposite sense to one another so as to direct magnetic flux through the secondary coil thereby supplying power to the secondary device, and further such that a third one of the field generators is inactive so that fewer than all of the field generators are active simultaneously. | 01-12-2012 |
David Martin Pooley, Stapleford GB
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20120068551 | ELECTRICAL-ENERGY STORAGE DEVICES - An electrical-energy storage device configured for use in a time-varying electromagnetic field, the storage device comprising: an electrode at least part of which is configured so as to hinder the ability of eddy currents induced by said field to circulate therein. | 03-22-2012 |
20140042824 | INDUCTIVE POWER SUPPLY - There is disclosed an inductive power transfer system comprising a primary unit and a secondary device separable from the primary unit, the primary unit comprising a power transfer surface and more than two field generators each operable to generate an electromagnetic field, the field generators being located at different positions relative to the power transfer surface, the secondary device comprising a power receiver having a secondary coil, the system further comprising: determining means for determining at least one of the position and the orientation of the power receiver relative to the power transfer surface; and controlling means for controlling the field generators such that at least one first field generator and at least one second field generator, selected in dependence upon such determination, are active in a substantially opposite sense to one another so as to direct magnetic flux through the secondary coil thereby supplying power to the secondary device, and further such that a third one of the field generators is inactive so that fewer than all of the field generators are active simultaneously. | 02-13-2014 |
20140110500 | SEPARABLE MEMBRANE IMPROVEMENTS - A liquid droplet production apparatus comprising a perforate membrane ( | 04-24-2014 |
David Tallis Pooley, Cornwall GB
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20090215110 | WATER MONITORING SYSTEMS - The invention relates to a continuous water monitoring system, including components thereof, and a method relating thereto for continuously monitoring, in real-time, a water supply in order to detect contaminants therein. The system employs the use of a live culture of bioluminescent bacteria and suitable light detecting means. | 08-27-2009 |
20090269836 | Apparatus and Method for Analysing a Biological Sample in Response to Microwave Radiation - Apparatus and method of exposing a chemical, biological or biochemical sample to radiation. A sample in liquid or vapour phase is segmented and conveyed along a sample path. At least one generator or source for generating electromagnetic radiation is directed at the sample and at least one of reflected, emitted and transmitted radiation is measured at least one point along the sample path. In one embodiment, the sample is a luminescent culture produced by a continuous culture system. | 10-29-2009 |
Donald Pooley, Melbourne, FL US
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20100207936 | FUSION OF A 2D ELECTRO-OPTICAL IMAGE AND 3D POINT CLOUD DATA FOR SCENE INTERPRETATION AND REGISTRATION PERFORMANCE ASSESSMENT - Method and system for combining a 2D image with a 3D point cloud for improved visualization of a common scene as well as interpretation of the success of the registration process. The resulting fused data contains the combined information from the original 3D point cloud and the information from the 2D image. The original 3D point cloud data is color coded in accordance with a color map tagging process. By fusing data from different sensors, the resulting scene has several useful attributes relating to battle space awareness, target identification, change detection within a rendered scene, and determination of registration success. | 08-19-2010 |
Donald Bruce Pooley, Farmington Hills, MI US
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20080260194 | MICROPHONE SLEEVE - A microphone sleeve for a handheld microphone can be used to alter the overall appearance of a microphone and/or to make a microphone easier to hold, handle, and/or grip. A sleeve encloses at least a portion of a microphone's body, without interfering with the microphone's audio receiving end, controls, wires, or antennas. | 10-23-2008 |
James Pooley, Piscataway, NJ US
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20110131190 | METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING A GENERIC DATABASE SECURITY APPLICATION USING VIRTUAL PRIVATE DATABASE FUNCTIONALITY WITH A COMMON SECURITY POLICY FUNCTION - Methods for providing a generic database security application using virtual private database (VPD) functionality are provided. The methods may include inserting rows into a user security table in a database providing VPD functionality, each row comprising a user ID for which database access is to be controlled, the name of a database object to be secured, and a predicate; and defining a security policy function common to all secured database objects, said security policy function generating a second predicate to be appended by the database's VPD functionality to queries made on a queried secured database object by a querying user, said second predicate based on at least one predicate in at least one row in the user security table, the at least one row referencing the name of the queried secured database object and the user ID of the querying user. Related systems and computer program products are also provided. | 06-02-2011 |
20130091173 | Methods, Systems, and Computer Program Products for Providing a Generic Database Security Application Using Virtual Private Database Functionality with a Common Security Policy Function - Methods for providing a generic database security application using virtual private database (VPD) functionality are provided. The methods may include inserting rows into a user security table in a database providing VPD functionality, each row comprising a user ID for which database access is to be controlled, the name of a database object to be secured, and a predicate; and defining a security policy function common to all secured database objects, said security policy function generating a second predicate to be appended by the database's VPD functionality to queries made on a queried secured database object by a querying user, said second predicate based on at least one predicate in at least one row in the user security table, the at least one row referencing the name of the queried secured database object and the user ID of the querying user. Related systems and computer program products are also provided. | 04-11-2013 |
James P. Pooley, Irvine, CA US
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20140019059 | Mapping Cognitive to Functional Ability - Methods, systems, and apparatus, including medium-encoded computer program products, for mapping cognitive to functional ability include receiving data regarding assessments of a cognitive ability and assessments of a functional ability; processing the received data to generate a map of one or more cognitive processes underlying the cognitive ability to a continuous-valued measure of the functional ability; and storing the generated map on a computer-storage medium to be used by a computer device in continuous-valued assessments of the functional ability. | 01-16-2014 |
Matthew Philip Pooley, Ithaca, NY US
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20100292970 | ENERGY USAGE IN INJECTION MOLDING SIMULATIONS - Methods, systems, and apparatus, including computer program products, for determining energy indicator values for a plurality of thermoplastic materials. An energy indicator value represents expected energy requirements for performing an injection of the material in a mold cavity. An injection of each of a plurality of thermoplastic materials in a first modeled mold cavity is simulated. A respective value of a first expected energy parameter is determined for each of the plurality of thermoplastic materials based on the simulated injection of the respective thermoplastic material in the first modeled mold cavity. A respective energy indicator is determined, for each of the plurality of thermoplastic materials, based at least on the corresponding value of the first expected energy parameter. The respective energy indicator value of one or more of the plurality of thermoplastic materials is presented. In some implementations, injection of each of the plurality of thermoplastic materials is simulated in one or more other modeled mold cavity, each of the modeled mold cavities having different geometric dimensions. The respective energy indicator value can also be determined based on the simulated injection of the respective thermoplastic material in the one or more other modeled mold cavity. | 11-18-2010 |
20130191089 | Energy Usage in Injection Molding Simulations - Methods, systems, and apparatus, including computer program products, for determining energy indicator values for a plurality of thermoplastic materials. An energy indicator value represents expected energy requirements for performing an injection of the material in a mold cavity. An injection of each of a plurality of thermoplastic materials in a first modeled mold cavity is simulated. A respective value of a first expected energy parameter is determined for each of the plurality of thermoplastic materials based on the simulated injections. A respective energy indicator is determined, for each of the plurality of thermoplastic materials, based at least on the corresponding value of the first expected energy parameter. The respective energy indicator value of one or more of the plurality of thermoplastic materials is presented. | 07-25-2013 |
Stuart Pooley, Edinburgh GB
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20100066851 | Imaging Apparatus - Imaging apparatus comprises a projectile imaging device ( | 03-18-2010 |