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Davies, Cambridge
Dafydd Geraint Davies, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20110187991 | CONTACT LENS WITH SHADOW EFFECT - A contact lens with a central portion, an iris portion, and a peripheral portion disposed about the iris portion; wherein the iris portion contains an arcuate colored or tinted portion that provides a shadow effect; the peripheral portion can be colored white and can have a pattern that graduates to transparent towards the outer diameter of the lens. | 08-04-2011 |
Geraint Davies, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20100121291 | STOMA CLOSURE - A stoma closure that includes a conformable portion for conforming to an individual's stoma. The conformable portion includes a sack containing particles. The conformable portion may include a gel that may be loose or be at least partly contained in a sack. The conformable portion may include foam. The conformable portion may be configured to permit venting of flatus, while obstructing the passage of liquid/solid stool. | 05-13-2010 |
James Davies, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20090161880 | METHOD AND APPARATUS TO CREATE A SOUND FIELD - The invention generally relates to a method and apparatus for taking an input signal, replicating it a number of times and modifying each of the replicas before routing them to respective output transducers such that a desired sound field is created. This sound field may comprise a directed beam, focused beam or a simulated origin. In a first aspect, delays are added to sound channels to remove the effects of different travelling distances. In a second aspect, a delay is added to a video signal to account for the delays added to the sound channels. In a third aspect, different window functions are applied to each channel to give improved flexibility of use. In a fourth aspect, a smaller extent of transducers is used top output high frequencies than are used to output low frequencies. An array having a larger density of transducers near the center is also provided. In a fifth aspect, a line of elongate transducers is provided to give good directivity in a plane. In a sixth aspect, sound beams are focused in front or behind surfaces to give different beam widths and simulated origins. In a seventh aspect, a camera is used to indicate where sound is directed. | 06-25-2009 |
Jeremy Piers Davies, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20100005269 | Translation of virtual to physical addresses - Address translation circuitry for translating virtual addresses to physical addresses for a data processor in response to access requests from said data processor targeting virtual addresses is disclosed. The address translation circuitry comprises: a data store comprising a plurality of entries for storing a plurality of mappings of ranges of virtual addresses to ranges of physical addresses for said data processor and additional data associated with each of said plurality of mappings within a table; updating circuitry for updating said table in response to an access request for a virtual address that is not mapped by said table, said updating circuitry being responsive to receipt of a mapping for said virtual address to: select a plurality of entries in said table suitable for storing said received mapping; and determine one of said plurality of selected entries to be overwritten by said received mapping in dependence upon at least a portion of said additional data stored in said one of said plurality of selected entries. | 01-07-2010 |
| 20100134331 | Dynamic selection of suitable codes for variable length coding and decoding - A data compressor for compressing a data signal and a corresponding data decompressor are disclosed. The data compressor comprises: compression circuitry for compressing said data signal using a plurality of variable length compression codes; a digital code select signal generator for generating a digital code select signal from an indicator signal indicative of a preferred compression distribution, a frequency of said digital code select signal being higher than a frequency of said indicator signal and an average value of said digital code select signal corresponding to an average value of said indicator signal; said compression circuitry being responsive to said digital code select signal to select between one of said plurality of compression codes in dependence upon a current value of said digital code select signal and to compress said data signal using said selected compression code. | 06-03-2010 |
Laura Davies, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20090221024 | T CELL ASSAYS - The present invention relates to novel T cell assay methods, in particular where T cell responses to test antigens are increased by removal of regulatory T cells. Novel assays where the timing of incubation with antigens or other samples is varied in order to optimize detection of T cell responses are described. The invention has particular application for measurement of human T cell responses to pharmaceuticals, allergens, irritants or other substances. | 09-03-2009 |
Martin Davies, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20080283044 | Solar Collector Devices - A solar collector device for mounting on the outside of a support structure and including a fluid circuit for receiving a fluid for heating by solar radiation, the device further comprising a length of connection piping connected to the fluid circuit and moveable relative to the fluid circuit while thus connected thereto from a protected position to an installation position where the distal end thereof extends to the inside of said support structure. | 11-20-2008 |
| 20090031640 | Roof Flashing Connections - A roof-penetrating structure for incorporating into a roof, the structure including a portion extending along one or more sides of the roof-penetrating structure for receiving an edge section of one or more sheets of flashing to provide a weather-proof connection therebetween; said portion including one or more resilient members such that, in use, the insertion of flashing into said portion automatically forces at least one of said one or more resilient members into a configuration in which they are biased against the flashing. | 02-05-2009 |
| 20100197215 | AIR FLOW IN ENCLOSED SPACES - A method of, and a system for promoting the flow of air from a lower location to an upper location, the method comprising: using heat from a heat source to provide a first heat store; and making a secondary use of heat from said heat source to power a heating device for heating an air conduit connecting said lower and upper locations; wherein said secondary use of heat from said heat source is controlled on the basis of an indicator of whether or not there is an excess of heat in the heat store. | 08-05-2010 |
Nicholas Gareth Morse Davies, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20100160324 | PYRAZOLE DERIVATIVES AS THAT MODULATE THE ACTIVITY OF CDK, GSK AND AURORA KINASES - The invention provides a compound of the formula (I): for use in medicine: or salts or tautomers or N-oxides or solvates thereof; wherein R | 06-24-2010 |
Thomas Glanmor Davies, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20090253718 | Pharmaceutical Compounds - The invention provides a compound having the formula (I): | 10-08-2009 |
| 20100022564 | PURINE AND DEAZAPURINE DERIVATIVES AS PHARMACEUTICAL COMPOUNDS - The invention provides a compound of the formula (I) or salts, solvates, tautomers or N-oxides thereof, wherein T is N or CR | 01-28-2010 |
| 20100130464 | PHARMACEUTICAL COMPOUNDS - The invention provides compounds of the formula (I) having ROCK kinase and/or protein kinase p70S6K inhibiting activity: wherein A is a saturated hydrocarbon linker group containing from 1 to 7 carbon atoms, the linker group having a maximum chain length of 5 atoms extending between R1 and NR | 05-27-2010 |