Elliott, CA
Aaron J. Elliott, Brampton CA
Patent application number | Description | Published |
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20130330467 | METHOD OF APPLYING A THIN SPRAY-ON LINER AND ROBOTIC APPLICATOR THEREFOR - A method and system for applying a liner material to a contoured surface, such as an exposed rock face in an underground hard rock mine, is disclosed. Locations of a plurality of spatially distributed surface grid points on the contoured surface may be detected so as to generate a representative topographical profile of the contoured surface. Based on the plurality of surface grid points, a spray path for a liner application device configured to emit a spray of the liner material may be determined. In some cases, the spray path may have a trajectory that follows the topographical profile of the contoured surface offset therefrom within a spray range of the liner application device. Liner material may then be sprayed onto the contoured surface while controlling the liner application device to undertake at least one pass of the spray path. | 12-12-2013 |
20150198041 | METHOD OF APPLYING A THIN SPRAY-ON LINER AND ROBOTIC APPLICATOR THEREFOR - A method and system for applying a liner material to a contoured surface, such as an exposed rock face in an underground hard rock mine, is disclosed. Locations of a plurality of spatially distributed surface grid points on the contoured surface may be detected so as to generate a representative topographical profile of the contoured surface. Based on the plurality of surface grid points, a spray path for a liner application device configured to emit a spray of the liner material may be determined. In some cases, the spray path may have a trajectory that follows the topographical profile of the contoured surface offset therefrom within a spray range of the liner application device. Liner material may then be sprayed onto the contoured surface while controlling the liner application device to undertake at least one pass of the spray path. | 07-16-2015 |
B. Alexander Elliott, Toronto CA
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20110029945 | NetList Maintenance in a Circuit Diagram - Maintaining a netlist while editing a circuit diagram. The circuit diagram may be displayed on a display. The circuit diagram may include a plurality of electronic components connected by nets and may also include modular block(s) which represent a circuit portion in a hierarchical fashion. A global netlist may be stored that includes information regarding the nets of the circuit diagram. User input may be received which modifies the circuit diagram. Accordingly, the global netlist may be updated in response to the user input modifying the circuit diagram. The circuit diagram may be updated on the display based on updating the global netlist. Receiving the user input and updating the global netlist and circuit diagram may be performed a plurality of times, in a dynamic fashion during edit time. | 02-03-2011 |
Bryan Elliott, Toronto CA
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20140075977 | AIR CONDITIONING SYSTEM - An air conditioning system comprises a housing defining a first airflow path therein between an outside air inlet over a cooling coil and an outlet for delivering outside air from said outside air inlet over said coil to the outlet, a second airflow path between a return air inlet over the cooling coil and to the outlet for delivering return air over the cooling coil, and a third airflow path between the return air inlet and the outlet for delivering return air through the housing without passing over the cooling coil. The system includes outside, return, and bypass air dampers that are sequentially moveable between open and closed positions for directing air through or preventing air from entering the first, second, and third airflow paths, respectively. A controller independently controls the opening and closing of each damper in response to data received from the sensor. | 03-20-2014 |
Chris Elliott, Calgary CA
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20150345270 | THERMALLY INDUCED EXPANSION DRIVE IN HEAVY OIL RESERVOIRS - Aspects of the disclosure involve the production of hydrocarbons from segregated reservoir compartments. Thermal recovery processes within one compartment are used so as to provide thermal energy to a second, adjoining but distinct compartment, increasing fluid pressures within the second compartment to drive hydrocarbons from the second compartment to the first compartment, so that hydrocarbons originating from the second compartment may be produced from the first compartment. | 12-03-2015 |
Christine Iris Elliott, Toronto CA
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20120203095 | Systems and Methods for Trans-Orifice and Transperineal Intervention - An intervention apparatus is described having a probe with an orifice insertion portion, the insertion portion being configured for insertion into an orifice of a patient. The apparatus also having an intervention tool securement and adjustment mechanism removably attached to the probe. The probe providing support to hold the mechanism in a position relative to the patient, and the adjustment mechanism providing adjustment of an entry point and an angle of entry for an intervention tool to the patient. In embodiments, magnetic resonance imaging, trans-orifice intervention and transperineal intervention are described. Methods for imaging and/or intervention are also described. | 08-09-2012 |
20120242337 | MRI Imaging Probe - A magnetic resonance imaging (MRI) probe apparatus is described. The MRI imaging probe includes a coil section having an imaging coil, and a handle section connected to the coil section. The handle section having a phase shifter circuit with inductors, capacitors, and coax line electrically connected and configured to provide appropriate phase shift. The handle section further having a coaxial cable winding electrically connected to the imaging coil, and wound cylindrically, and having a slot therethrough between the ends of the cylindrical winding. The handle section further having a pre-amp circuit mounted on a substrate and electrically connected to the cylindrical coax winding. | 09-27-2012 |
Christopher Elliott, Sault Ste. Marie CA
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20120071407 | METHOD OF TREATING WOUNDS - A novel method of treating a wound is provided. The method comprises administering a therapeutically effective amount of periostin to the wound. | 03-22-2012 |
Christopher Elliott, Marie CA
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20150273019 | METHOD OF TREATING WOUNDS - A novel composition and method of treating a wound is provided. The method comprises administering a therapeutically effective amount of periostin and/or CCN2 proteins to the wound. | 10-01-2015 |
Christopher Daniel Elliott, Calgary CA
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20090222505 | PEER TO PEER SOFTWARE LICENSE MANAGEMENT SYSTEM FOR TEMPORARILY RELOCATING AVAILABLE SOFTWARE LICENSES - A peer to peer software license management system that is capable of temporarily relocating available software licenses is disclosed. Any node of the peer to peer software license management system (i.e., any computer in which the software license management system software of the invention is installed) is allowed to act as a license provider, or act as a license consumer, or act as both a license provider and a license consumer. Any node of the peer to peer software license management system has the capacity to temporarily borrow a software license from another node, and to re-serve the borrowed software license to yet another node as if the node that borrowed the software license were itself a license provider. Each node of the peer to peer software license management system operates as both a license provider and a license consumer. | 09-03-2009 |
20090222926 | SOFTWARE LICENSE MANAGEMENT SYSTEM THAT FUNCTIONS IN A DISCONNECTED OR INTERMITTENTLY CONNECTED MODE - A software license management system for a computer network is disclosed that is capable of operating in a disconnected or intermittently connected mode. The system is capable of borrowing software licenses from computer nodes in one of three modes. The three modes include a fault tolerance mode, a service licensing mode, and a normal online mode. When network instability occurs, an executive logic layer software module consults a set of rules to determine whether to automatically initiate short term software license borrowing using the fault tolerance mode or using the service licensing mode. The automatic short term software license borrowing continues as long as needed and then the normal online mode of software license borrowing is resumed. | 09-03-2009 |
20110093695 | SECURE OFFLINE RELOCATION OF PORTABLE SOFTWARE LICENSES - A method for the secure offline relocation of portable software licenses. The portable software license has an associated time limit. A license relocation record can be generated including the portable software license and limit information for the time limit for relocation to a second computing device operating in an offline state. The license relocation record is temporarily securely stored on a removable security device attached to a first computing device that is connected to a licensing network. The removable security device can be disconnected from the first computing device and subsequently connected to the second computing device. Provided the time limit is not exceeded, the portable software license can then be installed upon the second computing device. Upon successful installation of the portable software licenses, the license relocation record can be removed from the removable security device. | 04-21-2011 |
Christopher James Elliott, Calgary CA
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20130032336 | ESTABLISHING COMMUNICATION BETWEEN WELL PAIRS IN OIL SANDS BY DILATION WITH STEAM OR WATER CIRCULATION AT ELEVATED PRESSURES - A method of establishing fluid communication between a well pair in an oil-sand reservoir is provided, where dilatable oil sands in the reservoir form a barrier to fluid communication between the well pair. Steam or water is circulated within at least one well to apply a steam or water pressure to a region of the oil sands adjacent to the well. The steam or water pressure is increased to a dilation pressure sufficient to dilate the oil sands in the region. While circulating steam or water within the well at a substantially steady state, the steam or water pressure is maintained at a level sufficient to enlarge the dilated region, until detection of a signal indicative of fluid communication between the well pair. The rates of steam or water injection and production may be monitored and adjusted, and the steam or water pressure may be controlled by adjusting the rate of steam or water injection or production to vary a bottom-hole pressure in the well. | 02-07-2013 |
Craig Elliott, Ottawa CA
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20100192479 | LOAD SENSITIVE SNOW BARRIER DEVICE - A snow-retaining device comprises a detachable upper member attached to a base anchor. The base anchor is adapted to be coupled to a roof. The upper member prevents snow from sliding off the roof during regular snow conditions. In order to prevent catastrophic damage to the roof, if a snow load on the roof exceeds a maximum threshold, the upper member detaches from the base anchor to allow some or all of the snow to slide off the roof. The device optionally integrates a snow melting device. | 08-05-2010 |
20100307295 | NAIL RIPPER - The invention is a tool for lifting building materials, such as shingles, while extracting nails that fastened those materials. The slots that grip the nails are a concatenation of overlapping holes, for smooth insertion of the tool past the nails, and the envelope of the tool is a surface of curves for smooth insertion of the tool under the building materials. The bottom surface is a rocker that provides a moving fulcrum for prying out the nail, giving maximum force when the nail is first gripped and smoothly moving to maximum speed of extraction as the fulcrum moves back towards the user. | 12-09-2010 |
David J. Elliott, Dawson Creek CA
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20130061963 | SYSTEM FOR DELIVERING FRAC WATER AT HIGH PRESSURE - A system for delivering frac water at high pressure is provided, including a first pump positionable within a tank, the first pump configured to receive water from within the tank and output the water at pressure to a first pressure tank; a second pump positionable above the first pressure tank, the second pump configured to receive water from the first pressure tank and output the water at pressure to a second pressure tank; and a third pump positionable above the second pressure tank, the third pump configured to receive water from the second pressure tank and output pressurized water to a discharge piping, the discharge piping leading said pressurized water over a wall of said tank. | 03-14-2013 |
Don Elliott, Cochrane CA
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20110291667 | Modular Test Plug For Voltage, Current and Current Transformer Saturation Testing - A modular test plug for voltage, current and saturation testing has a housing having a handle portion, a plurality of jaw connections for injecting upstream toward the equipment to be tested, a plurality of blade connections for injecting downstream toward a transformer, a first plurality of binding posts on a top of the housing connected to the jaw connections, and a second plurality of binding posts also on a top of the housing connected to the blade connections. Also provided is a short-defeating insert for defeating a shorting mechanism in an FT switch. This insert has a thin flat extension member extending from the body to prevent a bottom cam on a shorting blade from making contact with a shorting spring that would otherwise short the circuit when the switch handle is moved from the open position to the closed position. | 12-01-2011 |
20130162264 | Modular Test Plug For Voltage, Current And Current Transformer Saturation Testing - A modular test plug for voltage, current and saturation testing has a housing having a handle portion, a plurality of jaw connections for injecting upstream toward the equipment to be tested, a plurality of blade connections for injecting downstream toward a transformer, a first plurality of binding posts on a top of the housing connected to the jaw connections, and a second plurality of binding posts also on a top of the housing connected to the blade connections. Also provided is a short-defeating insert for defeating a shorting mechanism in an FT switch. This insert has a thin flat extension member extending from the body to prevent a bottom cam on a shorting blade from making contact with a shorting spring that would otherwise short the circuit when the switch handle is moved from the open position to the closed position. | 06-27-2013 |
Duncan Elliott, Edmonton CA
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20100200781 | METHOD AND APPARATUS FOR MANIPULATING AND DETECTING ANALYTES - A first integrated circuit operable in association with a microfluidic structure is provided that includes a field generator, a controller configured to control the field generator to generate at least one field to effect movement of at least one analyte of interest in a fluid contained in the microfluidic structure, and an optical detection component configured to optically detect the at least one analyte of interest, as movement of the at least one analyte of interest through the microfluidic structure is effected by the at least one field. A second integrated circuit operable in association with a microfluidic structure is also provided that includes an optical detector configured to generate an output indicative of light from at least one analyte of interest in a fluid within the microfluidic structure; and circuitry configured to convert the output of the optical detector to a digital value. | 08-12-2010 |
Duncan George Elliott, Edmonton CA
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20080219072 | Method and apparatus for a dynamic semiconductor memory with compact sense amplifier circuit - A high-density dynamic memory device with compact sense amplifier circuit is described. The memory device achieves high density through the use of a compact sense amplifier circuit that employs a single transistor to sense stored dynamic data. Functionality of the device is enabled by an architecture and method of operation that support a compact sense amplifier circuit. Enabling techniques include sequential sensing of memory columns, a two-pass write operation, a two-step refresh operation, a reference scheme that uses reference data stored in regular memory cells, and the application of digital signal processing to determine sensed data and cancel crosstalk noise. | 09-11-2008 |
20090284286 | Alias-locked loop frequency synthesizer using a regenerative sampling latch - A frequency synthesis phase-locked loop architecture using a regenerative sampling latch is described. The frequency divider typically employed in the feedback path of a frequency synthesis phase-locked loop is replaced by a regenerative sampling latch with a binary output. The regenerative sampling latch subsamples the frequency synthesizer output to produce a low-frequency aliased signal that can be processed further or directly used to lock the phase-locked loop. This architecture is referred to as an alias-locked loop. The relaxed constraints on the regenerative sampling latch make it possible to create high-speed frequency synthesizer phase-locked loops without the suffering the limitations imposed by traditional dividers connected directly to the oscillator output. | 11-19-2009 |
20090285035 | Pipelined wordline memory architecture - A method is provided for reducing semiconductor memory wordline propagation delays of long wordlines by inserting pipeline registers in the wordlines between groups of memory cells. | 11-19-2009 |
20100201427 | Level Shifter Circuits For Integrated Circuits - A level shifter circuit for integrated circuits has one or more inputs that operate in a first voltage domain, and a signal output that operates in a second voltage domain. In some embodiments, the level shifter circuit receives two complementary input signals. The level shifter uses cross-coupled PMOS transistors with drain-bulk breakdown voltage less than the gate-oxide breakdown voltage of high-voltage PMOS transistors to prevent gate-oxide breakdown caused by sub-threshold leakage of auxiliary high-voltage PMOS transistors in the off state. Permanent gate-oxide breakdown is prevented through non-permanent sub-nanoamp drain-bulk junction breakdown. The level shifter circuit has the advantages of small circuit size and low static power consumption. | 08-12-2010 |
20110310676 | Memory Sensing With Secondary Buffer - A high-density dynamic memory device with compact sense amplifier circuit is described. The memory device achieves high density through the use of a compact sense amplifier circuit that employs a single transistor to sense stored dynamic data. Functionality of the device is enabled by an architecture and method of operation that support a compact sense amplifier circuit. Enabling techniques include sequential sensing of memory columns, a two-pass write operation, a two-step refresh operation, a reference scheme that uses reference data stored in regular memory cells, and the application of digital signal processing to determine sensed data and cancel crosstalk noise. | 12-22-2011 |
Edward D. Elliott, London CA
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20120013524 | Narrowcast Media Content Distribution And Display System With Content Biasing Engine - A media content distribution and display system and method that includes a central server, a plurality of remote display devices, and an electronic network for communicating therebetween. The central server receives and stores a plurality of media content, where each of the media content has one or more attributes associated therewith that relate to characteristics of the media content. The plurality of remote display devices receive via the electronic network the media content from the central server. Each of the remote display devices includes at least one electronic display, one or more target attributes associated with the remote display device that relate to environmental variables of the remote display device, and a biasing engine for comparing the media content attributes with the target attributes, and for causing the electronic display to display only those of the media content having one or more of the attributes associated therewith that satisfy a predetermined matching criteria with respect to the one or more target attributes. | 01-19-2012 |
20140059123 | NARROWCAST MEDIA CONTENT DISTRIBUTION AND DISPLAY SYSTEM WITH CONTENT BIASING ENGINE - A media content distribution and display system and method that includes a central server, a plurality of remote display devices, and an electronic network for communicating therebetween. The central server receives and stores a plurality of media content, where each of the media content has one or more attributes associated therewith that relate to characteristics of the media content. The plurality of remote display devices receive via the electronic network the media content from the central server. Each of the remote display devices includes at least one electronic display, one or more target attributes associated with the remote display device that relate to environmental variables of the remote display device, and a biasing engine for comparing the media content attributes with the target attributes, and for causing the electronic display to display only those of the media content having one or more of the attributes associated therewith that satisfy a predetermined matching criteria with respect to the one or more target attributes. | 02-27-2014 |
Janet Anne Wade Elliott, Edmonton CA
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20100240127 | Method of cryopreserving cells - A non-linear cooling cryopreservation method for improving cryopreservation protocols for cells that involves producing a simulation of cellular responses to a range of cooling parameters; determining optimal cooling parameters required to minimize cryoinjury to the cells using simulation of cellular responses and experimental results; and incorporating optimal parameters into the protocol. The simulation is based on mathematical models of cellular parameters. A non-linear cooling cryopreservation protocol for cryopreserving stem cells is also disclosed that does not require cryoprotectants. | 09-23-2010 |
20120264211 | CRYOPRESERVATION OF ARTICULAR CARTILAGE - The invention relates generally to methods and compositions for the cryopreservation and/or vitrification of tissue including articular cartilage and the preparation of said tissue for clinical or research use, including but not limited to joint replacement and the treatment and prevention of osteoarthritis. | 10-18-2012 |
20150150239 | CRYOPRESERVATION OF ARTICULAR CARTILAGE - The invention relates generally to methods and compositions for the cryopreservation and/or vitrification of tissue including articular cartilage and the preparation of said tissue for clinical or research use, including but not limited to joint replacement and the treatment and prevention of osteoarthritis. | 06-04-2015 |
Jonathan Thomas Elliott, London CA
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20150066436 | KINETIC DECONVOLUTION OPTICAL RECONSTRUCTION METHOD - A method of determining dynamic parameters for a plurality of sub-regions within an interrogation region comprises processing optical image data and measurements of a concentration of contrast agent entering each of the sub-regions to determine a flow-scaled impulse residue function for each of the sub-regions, and calculating dynamic parameters for each sub-region from a respective flow-scaled impulse residue function. | 03-05-2015 |
Jordan Wesley Ranney Elliott, Bracebridge CA
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20120222357 | TAILGATE GAP COVER - Disclosed is a vehicle gap cover, such as a tailgate gap cover, for covering a gap defined between two moving components of the vehicle. In one embodiment, the gap cover is a tailgate gap cover for covering the tailgate gap defined between a truck bed and a gate of a truck. The tailgate gap cover includes a cover having a first edge portion, a second edge portion and an exposed portion therebetween. The first edge portion is connected to one of the gate and the truck bed while the second edge portion is slideably received at the other of the gate and the truck bed so that the exposed portion covers the tailgate gap. | 09-06-2012 |
Kenneth Wayne Elliott, Waintieet CA
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20100230518 | SYSTEM AND PROCESS FOR BATTERY RECYCLING - In a method of recycling sealed batteries, the batteries are shredded to form a shredded feedstock. The shredded feedstock is heated above ambient temperature and rolled to form a dried material. The dried material is screen separating into a coarse fraction and a powder fraction and the powder fraction is output. A system for recycling sealed cell batteries comprises an oven with a first conveyor extending into the oven. A rotatable tunnel extends within the oven from an output of the first conveyor. The tunnel has a spiral vane depending from its inner surface which extends along a length of the tunnel. A second conveyor is positioned below an output of the rotatable tunnel. | 09-16-2010 |
Kevin James Ryan Elliott, Burlington CA
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20130199931 | ELECTROCHEMICALLY REGENERATED WATER DEIONIZATION - An apparatus and method for abating scale formation during the purification and demineralization of water in an electrochemical deionization apparatus. In the apparatus and method, scale forming ions in a raw water feed are precipitated at a controlled location remote from the deionization chambers of the deionization apparatus. Concentrate water produced during the deionization process to produce demineralized product water is acidified and circulated through the deionization apparatus to prevent scale formation and build-up in the deionization apparatus. | 08-08-2013 |
Linda Emily Elliott, Grenville-Sur-La-Rouge, Quebec CA
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20160035253 | MODULAR CARD DISPLAY DEVICE - A card display device for displaying cards, the card display device comprising a number of card display segments attached to one another, each the card display segment comprising a main body, a first connector carried by the main body, a second connector carried by the main body, complementary first and second angular adjustment members provided on the first and second connectors, and a card support member carried by one of the main body, the first connector and the second connector for holding a card for display. One card display segment is attached to another card display segment by connecting its first connector to the second connector of the other card display segment and by angularly adjusting its position relative to the position of the other card display segment by using the angular adjustment members. | 02-04-2016 |
Mark Elliott, Burlington CA
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20150056551 | TONER PROCESS COMPRISING REDUCED COALESCENCE TEMPERATURE - A method of forming toner particles includes aggregating a mixture of a latex, a wax, and an optional pigment to form pre-toner particles, and coalescing the pre-toner particles at a substantially constant target temperature selected within a range from about the glass transition temperature of the pre-toner particles to about 75° C., thereby creating toner particles having a substantially constant particle size distribution during the coalescing step. | 02-26-2015 |
Mark Elliott, Caledon CA
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20130145661 | DISPLAY APPARATUS - Apparatus which can be operated to selectively hide or reveal visual or graphical displays or material. In some embodiments, an apparatus useful for presenting advertising material which can be operated to reveal or display graphical advertising in a display-mode and, conversely, to hide or conceal such graphical advertising when in a conceal-mode. | 06-13-2013 |
Mark R. Elliott, Burlington CA
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20150056550 | Simplified Process for Sustainable Toner Resin - The disclosure describes a one reaction process for making a bio-based polyester resin. The resultant polyester resin retains thermal properties as compared to a similar resin but made using previous multi-step processes conducted in separate vessels. | 02-26-2015 |
20150111147 | Sustainable Polyester Resin of Defined Acid Value - The disclosure describes a process for making a polyester resin of defined acid value using a temperature-sensitive reaction and dipropylene glycol as a reagent. | 04-23-2015 |
20150153663 | Hyperpigmented Glossy EA Toner - An emulsion aggregation toner process that does not require addition of base to freeze toner particle growth is described. | 06-04-2015 |
20150205219 | OPTIMIZED LATEX PARTICLE SIZE FOR IMPROVED HOT OFFSET TEMPERATURE FOR SUSTAINABLE TONERS - The disclosure provides sustainable toner particles of from about 180 nm to about 250 nm in a sustainable toner composition having a hot offset temperature of from about 190° C. to about 220° C. | 07-23-2015 |
Melissa Elliott, Vancouver CA
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20110150917 | Small Cationic Antimicrobial Peptides - Cationic bacteriocin and lantibiotic peptides are provided and their immunomodulatory activities are described. Methods are provided for selectively enhancing innate immunity. Other methods are provided for selectively suppressing a proinflammatory response. Other methods are provided for identifying a compound or compounds which modulate an innate immune response. Pharmaceutical compositions comprising the cationic bacteriocin and lantibiotic peptides or polynucleotides are also provided. | 06-23-2011 |
20140248313 | COMBINATION ADJUVANT FORMULATION - Methods and compositions for enhancing an immune response to a selected antigen are described. The methods are useful for the treatment and prevention of microbial infections, such as infections caused by bacteria, viruses, fungi and parasites. The methods and compositions include host defense peptides, polyphosphazenes and immunostimulatory sequences to enhance the immune response to a coadministered antigen. | 09-04-2014 |
Ryan Elliott, Chatham CA
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20120223700 | STEERING POSITION AND TORQUE SENSOR - A sensor circuit for use with a shaft assembly rotatably mounted in a housing and having an input shaft, an output shaft and a torsion bar which connects the input and output shafts together. A CR coil mounted to the housing around the shaft assembly is energized and generates an electromagnetic field. An RX coil is mounted to and rotates with the shaft assembly and has an output connected to a power circuit to generate electrical energy when excited by the electromagnetic field from the first coil. The power circuit powers an angle sensor which transmits a signal back to the first coil representative of the angle between the input and output shafts. | 09-06-2012 |
20120293166 | ROTARY POSITION SENSOR - A rotary position sensor having a transmitter coil excited by a high frequency signal source. A first and second receiver coil, each having at least two oppositely wound loops, are rotatably positioned electrically 90 degrees relative to each other. The receiver coils are positioned so as to be inductively coupled with the transmitter coil while a coupler constructed of an electrically conductive material is rotatably positioned over and inductively coupled with the first and second receiver coils. The outputs from the first and second receiver coils are coupled through a high pass filter and a low pass filter, respectively, thus creating a 90° phase shift in the resultant signals. These signals are summed together and coupled as an input signal to a PWM circuit together with a signal from the transmitter coil. | 11-22-2012 |
Ryan W. Elliott, Chatham CA
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20090256555 | LINEAR INDUCTIVE POSITION SENSOR - A linear position sensor having a transmitter coil which generates electromagnetic radiation when excited by a source of electrical energy and wound in a first direction. A receiver coil is contained within the transmitter coil and the receiver coil includes both a first loop wound in a first direction and a second loop wound in the opposite direction. A coupler element linearly moves along a first direction relative to the transmitter coil which varies the inductive coupling between the transmitter coil and the receiver coil as a function of the linear position of the coupler element to thereby vary the electrical output signal from the receiver coil when excited by the transmitter coil. The first and second loops of the receiver coil are linearly aligned with each other along the first direction. | 10-15-2009 |
20110181302 | INDUCTIVE POSITION SENSOR - A rotary position sensor having a transmitter coil energized by a high frequency current source. A first receiver coil includes an even number N of loops wherein adjacent loops of the first receiver coil are oppositely wound. A second receiver coil also includes N loops where adjacent loops are oppositely wound. Furthermore, the second receiver coil is angularly offset from the first receiver coil by 180/N degrees. A noncircular coupler constructed of an electrically conductive material is rotatably mounted relative to the coils so that the coupler element overlies at least a portion of the first and second receiver coils. A circuit processes the output signals from the first and second receiver coils and generates an output signal representative of the rotational position of the coupler. | 07-28-2011 |
20110277583 | COMPACT FLY-BY-WIRE PEDAL ASSEMBLY - The electronic pedal assembly includes a housing configured to mount onto a fire wall of a vehicle. The housing includes a pair of spaced apart side walls extending outwardly from an elongated center portion, a first housing portion axially aligned with a second housing portion. A pedal arm is rotatably disposed in the first housing portion. The pedal arm includes an end portion. A rotatable member disposed in the second housing portion and is pivotably mounted to a second pivot rod. The rotatable member is mechanically linked to the end portion of the pedal arm so as to rotate about the second pivot rod upon depression of the pedal arm. A position sensor is connected to the rotatable member. The position sensor is operable to detect the degree of rotation of the rotatable member upon depression of the pedal arm. | 11-17-2011 |
20130298698 | TORQUE SENSOR - A torque sensor which detects a deflection angle between an input and an output shaft which are aligned with a shaft axis. An annular sine ring, annular cosine ring, and annular flux return ring, each constructed of a ferromagnetic material, are coaxially disposed around the shaft axis. A sine spoke has one end attached to the output shaft and its other end closely adjacent the sine ring and, similarly, a cosine spoke is secured to the output shaft at one end and is positioned closely adjacent the cosine ring at its other end. A pair of flux return spokes are also secured to the output shaft, each diametrically opposed from the sine or cosine spoke, and have their outer ends closely adjacent the return ring. A magnetic flux bridge is formed between the return flux ring and the sine ring as well as the cosine ring while magnetic sensors determine the magnitude of the flux across each bridge. A magnet is attached to the input shaft and positioned midway between the cosine spoke and sine spoke so that deflection between the input shaft and output shaft varies the magnitude of magnetic flux across each bridge. | 11-14-2013 |
20140327432 | MICRO INDUCTIVE SENSOR - An inductive sensor includes a sensor package and a coupler package. The sensor package includes a signal processor, an integrated capacitor, a ferrite layer, a transmitter coil, a two part receiving coil, and a plurality of discrete components. The coupler package includes an integrated capacitor, a ferrite layer, and a coupler coil. The transmitter coil in the sensor package is energized by an external power source which in turn energizes the coupler coil in the coupler package. The sensor then measures the rotational position of the coupler package relative to the sensor package by detecting and measuring, with the two part receiving coil, the signal returned by the coupler coil. The signal processor calculates the position of the coupler package relative to the sensor package by comparing the coupling factors between the coupler package and the sensor package. | 11-06-2014 |
20150070003 | INTEGRATED BRAKE CONTROL SENSOR - A sensor assembly for a vehicle electronic braking system including a housing, at least one linear sensor, the at least one sensor contained within the housing, the linear sensor adapted to measure the linear distance traveled of a brake pedal. The assembly further includes a rotary sensor, the rotary sensor also contained within the same housing, the rotary sensor adapted to measure rotary motion of a DC motor in an the electronic braking system. The rotary sensor and the at least one linear sensor each in communication with a brake control unit. The at least one linear sensor and the at least one rotary sensor is encapsulated, either together or separately. The at least one linear sensor is a Hall-effect sensor. A wake up switch circuit is integrated with at least one of the linear sensors to wake up the system when the driver depresses the brake pedal in the electronic braking system. The rotary sensor is an inductive sensor. | 03-12-2015 |
20150301084 | SENSOR WITH SHIELDING ELEMENT - A sensor assembly is provided having a first sensor (pedal travel sensor) and a second sensor (motor position sensor). The first sensor having a first coil and a first coupler. The second sensor having a second coil and a second coupler. A shield element is positioned at least partially between the first coupler and the second coupler so as to prevent unwanted interaction between the first coil and the second coil. In one embodiment, the shield element is made of ferrite. In other embodiments, the shield element includes at least one layer of ferrite and at least one layer of aluminum, wherein the shield element include a layer of aluminum sandwiched between two layers of ferrite. More specifically, the shield element is a flux field directional material (FFDM). | 10-22-2015 |
Shayne Elliott, Mission CA
Patent application number | Description | Published |
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20140299308 | WINDSHIELD WASHER FLUID HEATING APPARATUS, CONTROL SYSTEM, AND METHOD OF USING SAME - An apparatus for heating and controlling windshield washer fluid temperature is provided, comprising a washer fluid reservoir; a hollow conductive tube in the reservoir containing a heated working fluid for delivering heat to the washer fluid; a valve for controlling the flow rate of the working fluid through the tube; and a control system for controlling the temperature of the fluid in the reservoir. A method for controlling the heating of the washer fluid and for storing heated washer fluid is also disclosed. The apparatus may be installed at the time of manufacture of the vehicle or installed after market as a retro-fit kit. The windshield washer apparatus and control system permits vehicles to operate in cold environments for sustained periods of time at various speeds without thermal shock to the windshield during cleaning with washer fluid. | 10-09-2014 |
Vernal George Elliott, Vernon CA
Patent application number | Description | Published |
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20110191938 | Hat Traction sweatband - An improved traction sweatband includes a flexible collar for fitting onto the head of a wearer. The front of the collar has at least one aperture formed therein. The aperture or apertures each have a circumferential edge extending completely around the aperture. A flexible resilient sheet or sheets are mounted to the back surface of the collar so as to cover each aperture in the front of the collar. Each resilient sheet is mounted around the circumferential edge of its corresponding aperture. The mounting of the sheet to the circumferential edge is adapted so as to draw the sheet against the circumferential edge and so as to urge the sheet into the aperture to thereby bow the sheet into and across the aperture | 08-11-2011 |
Vicki Elliott, Kanata CA
Patent application number | Description | Published |
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20150189931 | HAND WEAR RETENTION SYSTEM - A hand wear retention system has a cord having a first and second end, the cord for passing through sleeves of a garment, a first adjustable cord lock fastened to the first end, a second adjustable cord lock fastened to the second end, wherein the first and second ends protrude from the sleeves, positions of the first and second cord locks on the cord are adjustable and each of the first and second adjustable cord locks has a fastener for retaining hand wear. In another embodiment, the hand wear retention system has two anchors releasably mounted within the sleeves, each having a separate cord attached thereto, wherein the end of the cord has a cord lock which projects from the sleeve, wherein the cord lock has a fastener for engaging hand wear. | 07-09-2015 |
Wayne Elliott, Wainfleet CA
Patent application number | Description | Published |
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20120305684 | METHOD AND SYSTEM FOR RECLAMATION OF BATTERY CONSTITUENTS - In a method of reclaiming constituent components of sealed batteries, the batteries are initially ground to form a ground feedstock. The ground feedstock is heated to form a dried feedstock. The dried feedstock is screen separated into a coarse fraction and a powder fraction, the coarse fraction including a magnetic fraction and a non-magnetic fraction. The coarse fraction and the powder fraction are further vibratorily segregated. The magnetic fraction may be magnetically extracted from the coarse fraction, while the powder fraction is outputted. | 12-06-2012 |