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Ellis
Andrew Ellis, Co. Cork IE
| Patent application number | Description | Published |
|---|---|---|
| 20100135346 | INTEGRATED OPTICAL COMB SOURCE SYSTEM AND METHOD - The present invention provides a system and method for creating a coherent optical comb comprising a plurality of lasers, each laser providing an optical output channel; means for combining each optical channel output; a modulator for modulating the combined optical channel outputs, to provide a modulated signal; means for feeding back said modulated signal to said plurality of lasers, such that each laser output channel is phase and/or frequency locked with respect to at least one other of said plurality of lasers. A discrete optical comb is obtained without the need for excessively high power laser outputs and only employs a single (optional) wavelength locker for all channels. | 06-03-2010 |
Andrew Ellis, County Cork IE
| Patent application number | Description | Published |
|---|---|---|
| 20090208216 | Dispersion compensation - A dispersion compensation system comprises a detector for receiving an optical input signal and a compensator for processing the detector outputs and re-constituting the original signal. The detector generates at least two signals which depend on the instantaneous amplitude and frequency of the distorted signal in different ways, and the compensator electrically processes the detector outputs. The detector comprises a wavelength selective device (such as an asymmetric MZI) and two or more opto electronic detectors providing the electrical signals. The detector subtracts outputs of the MZI to provide frequency information and sums MZI outputs to provide amplitude information. The detector may have a dedicated amplitude detector. The compensator may have a local oscillator which is modulated by amplitude and phase or frequency information of the detector output signals, and the local oscillator may operate in the range of 11 to 100 GHz. | 08-20-2009 |
Andrew Ellis, Cork IE
| Patent application number | Description | Published |
|---|---|---|
| 20100111543 | OPTICAL COMMUNICATION SYSTEM - An optical transmitter is of the reflective modulation type and has a means of generating reflection, a mixer for mixing a data stream and a sub-carrier, and an optical modulator for modulating an optical carrier with the output from the mixer in order to avoid optical beat-interference noise arising from, for example, Rayleigh backscattering. The modulator is in one embodiment of the interferometric type such as a Mach-Zehnder Modulator (MZM) operated to suppress the optical carrier at the transmitter output in order to reduce optical beat interference noise. The modulator preferably implements CSS-AMPSK modulation, which suppresses optical beat noise and achieves strong dispersion tolerance, enabling, for example, 10 Gb/s data transmission over 100 km distance without dispersion compensation. The transmitter may have a duobinary encoder, which encodes the data prior to mixing with the sub-carrier. | 05-06-2010 |
Andrew David Ellis, Cork IE
| Patent application number | Description | Published |
|---|---|---|
| 20090074416 | Communication Systems - A transmitter transmits signals on multiple channels, and they are wavelength multiplexed according to Coherent WDM. Quality of the received signals is very much enhanced by the transmitter tuning the relative phases of neighbouring channels according to delay characteristics of the optical path. In one example, the transmitter adds a relative delay of ¼ bit period between each data signal and the beat frequency signal for the odd and even channel groups, to counter the receiver side delays introduced by the AMZI. This corresponds to aligning the transmitter such that the eye crossing corresponds to a minimum of the 80 GHz beat signal. In order to obtain a stable phase relationship between adjacent channels the 80 GHz tone is set to a particular value. Any harmonics or sub-harmonics will similarly vary with phase and therefore can also be used as an error signal for a phase stabilisation circuit. The phase stabilisation circuit in the transmitter therefore can maintain a desired stable optimum phase alignment between neighbouring channels. | 03-19-2009 |
Campbell Ellis, Oslo NO
| Patent application number | Description | Published |
|---|---|---|
| 20080269025 | Indoor Exercise Cycle With Tilt Function - A cycle apparatus for physical exercise, rehabilitation of injuries and increased balance, the apparatus designed as a stationary exercise cycle. The apparatus consist of a first lower stable frame configured to be supported on a floor and a second upper frame rotary connected on axle fixed cantilever on first frame. The upper frame has an adjustable tilt movement relative the lower frame crosswise the flywheel's revolving motion. Stabilizing of the upper frame is done by turning handlebars. | 10-30-2008 |
| 20100222183 | TRAINING APPARATUS - Training apparatus for physical exercise, preventive exercise and rehabilitation of injuries and increased balance, the apparatus designed as a stationary bicycle, similar to ergometer bikes or spinning bikes. The apparatus consist of a first lower stable frame configured to be supported on a floor and a second upper frame tiltable relative to the lower frame. The upper frame has an adjustable tilt movement relative the lower frame crosswise the flywheel's revolving motion. A steering gear is guided through the upper frame where a prolonged part of the steering gear is in contact with the floor, the part having a wheel suspension like design, consisting of barlinks, dampers, springs and wheels. Stabilizing of the upper frame is done by movement of the steering gear. | 09-02-2010 |
Darren Ellis, Lommedalen NO
| Patent application number | Description | Published |
|---|---|---|
| 20100264090 | MAGNETISING PORTION FOR A MAGNETIC SEPARATION DEVICE - The present disclosure relates to a magnetising portion for providing a high-gradient magnetic field in a magnetic separation device. The magnetising portion comprises at least one magnetic assembly. The at least one magnetic assembly comprises: a plurality of magnets whereby each magnet has a north pole, south pole and a magnet axis extending between the north and south poles, and the plurality of magnets are arranged one above the other in a direction at least substantially perpendicular to the axis of each magnet in such a manner that the north and south poles of adjacent magnets are arranged alternately and a space is provide between adjacent magnets; and at least one non-magnetic spacing means arranged in the space between adjacent magnets. The present disclosure also relates to magnetic separation devices comprising at least one of the said magnetising portions and to a method of isolating magnetically labelled particles using the magnetic separation devices. | 10-21-2010 |
| 20110031168 | MAGNETIC SEPARATION RACK - The disclosure relates to a magnetic separation rack for isolating magnetically labelled particles from a non-magnetic medium comprising a body portion ( | 02-10-2011 |
| 20110198293 | MAGNETIC SEPARATING DEVICE - The disclosure relates to a magnetic separating device for isolating magnetically labelled particles from a non-magnetic medium comprising a body portion ( | 08-18-2011 |
Denis Ellis, Limerick IE
| Patent application number | Description | Published |
|---|---|---|
| 20100155202 | MICRO-ELECTRO-MECHANICAL SWITCH BEAM CONSTRUCTION WITH MINIMIZED BEAM DISTORTION AND METHOD FOR CONSTRUCTING - Disclosed is a micro-electro-mechanical switch, including a substrate having a gate connection, a source connection, a drain connection and a switch structure, coupled to the substrate. The switch structure includes a beam member, an anchor and a hinge. The beam member having a length sufficient to overhang both the gate connection and the drain connection. The anchor coupling the switch structure to the substrate, the anchor having a width. The hinge coupling the beam member to the anchor at a respective position along the anchor's length, the hinge to flex in response to a charge differential established between the gate and the beam member. The switch structure having gaps between the substrate and the anchor in regions proximate to the hinges. | 06-24-2010 |
| 20110019330 | CONTROL TECHNIQUES FOR ELECTROSTATIC MICROELECTROMECHANICAL (MEM) STRUCTURE - Disclosed are a method, device, and system for a microelectromechanical (MEM) device control system that can control the operation of a MEM device. The system can include a microelectromechanical device and a control circuit. The micromechanical device can include a moveable member coupled to an electrical terminal, a sensor, responsive to a movement of the moveable member, can output a sensor signal based on the movement of the moveable member, and an actuating electrode for receiving a control signal. The control circuit can be responsive to the signals output by the sensor and outputs the control signal to the actuating electrode. | 01-27-2011 |
Eric E. Ellis, Columbia, MO US
| Patent application number | Description | Published |
|---|---|---|
| 20120061369 | MULTIPLE HEATER CONTROL SYSTEM WITH EXPANDABLE MODULAR FUNCTIONALITY - A multiple heater control system includes cables, connectors, and junction boxes for user-friendly daisy chain connections of heater controllers and heaters in various configurations or combinations of individually controlled heater series and/or master and slave heater series. The heater controllers include process control of AC power to the heaters and upper-limit safety shutoff that is substantially independent from the process control. The heater controllers also have variable levels of control, adjustment, display, and communications functionality in a base module that is expandable to various levels with expansion modules that are attachable to and detachable from the base module. Connector, cable, and junction configurations, adapters, and latch features enhance user friendliness. | 03-15-2012 |
Jack Jerome Ellis, Chesterfield, MO US
| Patent application number | Description | Published |
|---|---|---|
| 20120024972 | METHOD AND APPARATUS FOR REDUCING CYCLONE INTENSITY - Apparatus for reducing intensity of a cyclone over water. The apparatus includes a body having buoyancy sufficient to float in a fluid and a conduit extending from the body into water to an inlet at a depth where the water has a temperature of at least forty degrees Fahrenheit below that of water at the surface. The apparatus includes a pump in fluid communication with the conduit for drawing water from the depth and a sprayer operatively connected to the pump for spraying droplets of water drawn from the depth into air above the water. | 02-02-2012 |
Jeff Ellis, Welwyn Garden City UK
| Patent application number | Description | Published |
|---|---|---|
| 20090309012 | A Sensor and Housing in a Replicating System to Facilitate Detection of Objects Using Electromagnetic Radiation - Exemplary embodiments can be used in a replicating system to guide source electromagnetic waves, such as infrared (IR) radiation, from an emitter of a reflective-type sensor towards an object held on a support mechanism and to guide reflected electromagnetic waves that are related to the source electromagnetic waves to a receiver of the reflective-type sensor. The height of the support mechanism can be adjusted based on whether the object is detected. | 12-17-2009 |
John Michael Ellis, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20110052769 | PROCESS FOR SPRAYING NATAMYCIN ONTO BAKERY PRODUCTS AND USE OF HEAT FOR THE REMOVAL OF SOLVENT FROM BAKED PRODUCTS - The present invention provides a process for increasing the shelf life of bakery products, comprising baking a shaped dough in an oven; placing the shaped baked product on a bed, spraying a solution or suspension of natamycin in a solvent onto the surfaces of said shaped baked product, said spray being provided from sprayers located in at least two directions so as to deposit natamycin in an amount from 0.5 to 10 μg per cm | 03-03-2011 |
Peter Ellis, Johannesburg ZA
| Patent application number | Description | Published |
|---|---|---|
| 20110042186 | MOUNTING ARRANGEMENT - A mounting arrangement, for securing a protective component to a chute or conveyor structure, having a hook-shaped formation which engages with the protective component, a first beaded section located in a first undercut slot in a supporting base, and a retaining mechanism which abuts a side of the first beaded section and which has a second beaded section located in a second undercut slot in the base. | 02-24-2011 |
Scott Ellis, Topsham, ME US
| Patent application number | Description | Published |
|---|---|---|
| 20120127298 | SYSTEM AND METHOD FOR MONITORING BIREFRINGENT PARTICLES IN A FLUID - An imaging system with an imaging mechanism which includes polarization analyzers, which may be crossed polarization analyzers, positioned to provide birefringence images of particles in the fluid passing through the flow chamber. Captured images are of high resolution and may be used in comparison to known images of a library of images. The system and related method enhance the accuracy and sensitivity of particle monitoring by utilizing birefringence imaging combined with particle analysis and the detection of each particle's characteristic features, such as crystalline features. The system includes a scatter detector used to trigger backlighting of the flow chamber and capture images of particles therein. | 05-24-2012 |
Scott Edmond Ellis, Easley, SC US
| Patent application number | Description | Published |
|---|---|---|
| 20120082548 | APPARATUS AND METHODS FOR COOLING PLATFORM REGIONS OF TURBINE ROTOR BLADES - A platform cooling arrangement in a turbine rotor blade having a platform, wherein the rotor blade includes an interior cooling passage, and wherein, in operation, the interior cooling passage comprises a high-pressure coolant region and a low-pressure coolant region, and wherein the platform includes a platform underside. The platform cooling arrangement may include: a first plate that resides inboard and in spaced relation to the platform underside and forming a first plenum; a second plate that resides inboard and in spaced relation to the first plate, the second plate forming a second plenum. The second plenum includes an inlet channel that connects to the high-pressure coolant region of the interior cooling passage, and the first plenum includes an outlet channel that connects to the low-pressure coolant region of the interior cooling passage. | 04-05-2012 |
| 20120082549 | APPARATUS AND METHODS FOR COOLING PLATFORM REGIONS OF TURBINE ROTOR BLADES - A platform cooling arrangement in a turbine rotor blade having a platform at an interface between an airfoil and a root, wherein the rotor blade includes an interior cooling passage that in operation, includes at least a high-pressure coolant region and a low-pressure coolant region, and wherein the platform includes a platform underside. The platform cooling arrangement may include: a plate that comprises a plate topside; a channel formed on the plate topside, the channel comprising an upstream end and a downstream end, and being open through the plate topside such that, upon attaching the plate to the platform, the platform underside comprises a channel ceiling; a high-pressure connector that connects the upstream end of the channel to the high-pressure coolant region of the interior cooling passage; and a low-pressure connector that connects the downstream end of the channel to the low-pressure coolant region of the interior cooling passage. | 04-05-2012 |
| 20120082550 | APPARATUS AND METHODS FOR COOLING PLATFORM REGIONS OF TURBINE ROTOR BLADES - A platform cooling configuration in a turbine rotor blade that includes platform slot formed through at least one of the pressure side slashface and the suction side slashface; a removably-engaged impingement insert that separates the platform into two radially stacked plenums, a first plenum that resides inboard of a second plenum; a high-pressure connector that connects the first plenum to the high-pressure coolant region of the interior cooling passage; a low-pressure connector that connects the second plenum to the low-pressure coolant region of the interior cooling passage. | 04-05-2012 |
| 20120082564 | APPARATUS AND METHODS FOR COOLING PLATFORM REGIONS OF TURBINE ROTOR BLADES - A platform cooling arrangement in a turbine rotor blade having a platform that includes an interior cooling passage formed therein. The platform cooling arrangement may include: a main plenum residing just inboard of the planar topside and extending from an aft position to a forward position within one of the pressure side and the suction side of the platform, the main plenum having a longitudinal axis that is approximately parallel to the planar topside; a supply plenum that extends between the main plenum and the interior cooling passage; and a plurality of cooling apertures, each cooling aperture extending from one of the pressure side and the suction side slashface to a connection with the main plenum. | 04-05-2012 |
| 20120082565 | APPARATUS AND METHODS FOR COOLING PLATFORM REGIONS OF TURBINE ROTOR BLADES - In a turbine rotor blade having a platform at an interface between an airfoil and a root, wherein the airfoil and the root include an interior cooling passage formed therein, wherein, in operation, the interior cooling passage comprises at least a high-pressure coolant region and a low-pressure coolant region, platform cooling arrangement that includes: a platform slot extending circumferentially from a mouth formed through the pressure side slashface; a high-pressure connector that connects the platform slot to the high-pressure coolant region of the interior cooling passage; a low-pressure connector that connects the platform slot to the low-pressure coolant region of the interior cooling passage; and a platform cooling cartridge removably engaged within the platform slot, the platform cooling cartridge comprising one or more cartridge cooling channels. | 04-05-2012 |
| 20120082566 | APPARATUS AND METHODS FOR COOLING PLATFORM REGIONS OF TURBINE ROTOR BLADES - A platform cooling arrangement for a turbine rotor blade having a platform and an interior cooling passage and, in operation, a high-pressure coolant region and a low-pressure coolant region, wherein the platform includes a topside, which extends from the airfoil to a pressure side slashface, and an underside. The platform cooling arrangement may include: an airfoil manifold that resides near the junction of the pressure face of the airfoil and the platform; a slashface manifold that resides near the pressure side slashface; a high-pressure connector that connects the airfoil manifold to a high-pressure coolant region of the interior cooling passage; a low-pressure connector that connects the slashface manifold to a low-pressure coolant region of the interior cooling passage; cooling apertures that extend from a starting point along the pressure side slashface to a connection with the airfoil manifold, bisecting the slashface manifold therebetween; and a plurality of non-integral plugs. | 04-05-2012 |
| 20120107134 | APPARATUS AND METHODS FOR COOLING PLATFORM REGIONS OF TURBINE ROTOR BLADES - A platform cooling arrangement in a turbine rotor blade having a platform at an interface between an airfoil and a root, wherein the rotor blade includes an interior cooling passage that extends from a connection at the root to the approximate radial height of the platform, wherein, the interior cooling passage comprises a high-pressure coolant region and a low-pressure coolant region, and wherein a pressure side of the platform comprises a topside extending circumferentially from the airfoil to a pressure side slashface. The platform cooling arrangement may include: a platform cavity formed within the pressure side of the platform, a high-pressure connector that connects the platform cavity to the high-pressure coolant region of the interior cooling passage; a low-pressure connector that connects the platform cavity to the low-pressure coolant region of the interior cooling passage; and a pin bank formed within the platform cavity that includes radial pins. | 05-03-2012 |
Scott N. Ellis, Topsham, ME US
| Patent application number | Description | Published |
|---|---|---|
| 20120002029 | SYSTEM AND METHOD FOR SWEEPING MIRROR ENHANCED IMAGING FLOW CYTOMETRY - An imaging flow cytometry system and method which includes a flow chamber, tracking mirror, microscope and imaging optics, image capturing system, device to regulate fluid flow through the chamber, and backlighting generator. The tracking mirror moves at a rate matched to the particle velocity in the flow chamber so as to enhance the sample flow rates possible with the system while maintaining clear and accurate imaging. The backlighting generator passes through the flow chamber and the objective before being focused on the image capturing system. Detected scatter events initiate tracking by the mirror, resulting in imaging with reduced motion blur even at high rates of flow. | 01-05-2012 |
Thomas Corbet Ellis, Napier NZ
| Patent application number | Description | Published |
|---|---|---|
| 20080295442 | ROOF TRUSS - A metal roof truss assembly is provided comprising a plurality of elongated structural members, including a top chord, a bottom chord, and a web member. Each structural member comprises a planar base and planar legs extending from the longitudinal edges of the base. The base and the legs define an open longitudinal channel. A flange integral with the longitudinal edges of each leg has a planar first portion extending outwardly from the legs and a planar second portion extending from the longitudinal edges of the first portion of the flanges. The end of a first structural member is inserted into the channel defined by the legs and the base of a second structural member. The inserted end of the first structural member has no flanges for a length equal to at least the depth to which the first structural member is received in the channel of the second structural member so that the outer surface of the legs of the first structural member are adjacent the inner surface of the legs of the second structural member. | 12-04-2008 |
| 20080295448 | ROOF TRUSS - A metal roof truss assembly is provided comprising a plurality of elongated structural members, including a top chord, a bottom chord, and a web member. Each structural member comprises a planar base and planar legs extending from the longitudinal edges of the base. The base and the legs define an open longitudinal channel. A flange integral with the longitudinal edges of each leg has a planar first portion extending outwardly from the legs and a planar second portion extending from the longitudinal edges of the first portion of the flanges. The end of a first structural member is inserted into the channel defined by the legs and the base of a second structural member. The inserted end of the first structural member has no flanges for a length equal to at least the depth to which the first structural member is received in the channel of the second structural member so that the outer surface of the legs of the first structural member are adjacent the inner surface of the legs of the second structural member. | 12-04-2008 |
Walther Ellis, Logan, UT US
| Patent application number | Description | Published |
|---|---|---|
| 20120111719 | Multilayer self-decontaminating coatings - A layered construction for use in decontaminating a surface or enclosed space is described. The construction is an electrochemical cell which includes a cathode, an electrolyte layer, an anode and a protective surface layer. A precursor compound that can be electrically decomposed to release an oxidant, on demand and over an extended period of time, is included in the layered structure, preferably in the electrolyte layer. The oxidant compounds react with various different chemical or biological contaminants in contact the protective layer, thereby deactivating, destroying or devitalizing the contaminants. The layered construction is suitable for application to a device or substrate, or placement in an enclosed space, and can be used on sensitive surfaces such as electronic components and human skin. | 05-10-2012 |