Campbell, CA
Aaron Campbell, Hammonds Plains CA
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20130031605 | Method and Apparatus for Probabilistic Matching to Authenticate Hosts During Distributed Denial of Service Attack - A system and method to track external devices attempting to connect to a protected network using probabilistic filters. When a connection from a new external device attempts to access the protected network, the memory of a protection system, which is organized as a probabilistic filter, is searched to determine if the IP address already exists in the memory of protection system. If the search locates the IP address, the protection system terminates the connection to the external device. If the search is negative, then protection device begins the authentication process for the external device. | 01-31-2013 |
20130263259 | ANALYZING RESPONSE TRAFFIC TO DETECT A MALICIOUS SOURCE - A system and method are provided to receive mirrored versions of transmissions sent by a node in response to initiating transmissions received by the node over a network. At least one mirrored response transmission sent from the node in response to at least one corresponding initiating transmission is analyzed to determine whether or not the corresponding at least one initiating transmission is malicious. | 10-03-2013 |
Aaron Campbell, Hammond Plains CA
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20140325634 | ADJUSTING DDOS PROTECTION BASED ON TRAFFIC TYPE - A system, method and computer readable storage medium that receives traffic/packets from external devices attempting to access protected devices in a protected network. A determination is made to whether a received packet belongs to one of a plurality of packet classifications. Each packet classification indicative of different classes of IP traffic. Countermeasures are applied to a received packet to prevent attack upon the protected devices. Applying a countermeasure to a received packet determined to belong to one of the plurality of packet classifications includes countermeasure modification/selection contingent upon the determined packet classification for the received packet. | 10-30-2014 |
Alan Campbell, Mississauga CA
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20100036692 | VENDING MACHINE TRACKING SYSTEM WITH MULTIPLE-CHANNEL TRACKING DEVICE - A tracking system counts events in the operation of multiple vending machines. The tracking system receives event data through multiple channels and stores the data for collection and analysis. | 02-11-2010 |
Alexander P. Campbell, Kanata CA
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20130268694 | PASS-THROUGH CONVERGED NETWORK ADAPTOR (CNA) USING EXISTING ETHERNET SWITCHING DEVICE - According to one embodiment, a switch system includes a peripheral component interconnect express (PCIe) interface block coupled to a plurality of PCIe ports, the plurality of PCIe ports being adapted for coupling to one or more external PCIe devices, wherein the PCIe interface block includes logic adapted for providing direct memory access (DMA) for each PCIe lane thereof, multiple switched Ethernet ports adapted for coupling to one or more external Ethernet devices, switching logic adapted for switching between the multiple switched Ethernet ports and the plurality of PCIe ports, and a local processor coupled to the PCIe interface block. The external host includes a pass-through PCIe adaptor coupled to the switch system via a PCIe port. Other systems, computer program products, and methods are described according to more embodiments. | 10-10-2013 |
20130322264 | PROVIDING REAL-TIME INTERRUPTS OVER ETHERNET - In one embodiment, a method includes sending a request to one or more distributed fabric protocol (DFP) system members in order to retrieve one or more events from the one or more DFP system members, wherein the one or more events are received as data encapsulated in a packet(s), receiving one or more acknowledgements to the request from the one or more DFP system members at a local network switch of the DFP system master, upon receipt of the at least one packet: decoding the at least one packet to retrieve details of the one or more events using a dedicated processor of the DFP system master, creating and sending a message signaled interrupt (MSI) comprising the details of the one or more events to a local processor of the DFP system master using the dedicated processor, and reading the MSI using the local processor of the DFP system master. | 12-05-2013 |
20130322290 | PROVIDING I2C BUS OVER ETHERNET - In one embodiment, a system includes a local processor, a peripheral component interconnect express (PCIe) switch electrically coupled to the local processor, one or more local I | 12-05-2013 |
20140056175 | INTEGRATED DEVICE MANAGMENT OVER ETHERNET NETWORK - A clustered network may include a plurality of switch boxes where a master switch box may communicate and control hardware devices in remote switch boxes. The switch boxes in the network may each include a multiplexer, for example, a field programmable array (FPGA) that may process message requests related to hardware devices of a switch box. If the hardware device is in a remote switch box, then the FPGA of the master switch box may process the status data from the remote switch box so that a local processor in the master switch box can read the status data. | 02-27-2014 |
20140198638 | LOW-LATENCY LOSSLESS SWITCH FABRIC FOR USE IN A DATA CENTER - In one embodiment, a system includes a switch configured for communicating with a low-latency switch and a buffered switch, the switch having a processor adapted for executing logic, logic adapted for receiving a packet at an ingress port of a switch, logic adapted for receiving congestion information, logic adapted for determining that at least one congestion condition is net based on at least the congestion information, logic adapted for applying a packet forwarding policy to the packet when the at least one congestion condition is met, logic adapted for forwarding the packet to a buffered switch when the packet satisfies the packet forwarding policy, and logic adapted for forwarding the packet to a low-latency switch when the at least one congestion condition is not met. | 07-17-2014 |
20140282611 | DISTRIBUTED AND SCALED-OUT NETWORK SWITCH AND PACKET PROCESSING - Embodiments of the invention relate to scaled-out and distributed network packet processors and switch central cores. One embodiment relates to a system including multiple central core processing devices, wherein each central core processing device includes: a virtual central core interface for establishing scaled-out and distributed virtual communication connections with the central core processing devices and a packet processor interface manager connected with multiple packet processing interfaces. Multiple packet processors each include: a packet processor thread manager for managing and processing packets received by central core processing devices and multiple central core processing interfaces for providing connectivity between the packet processors and the plurality of central core processing devices. The packet processing interfaces and the central core processing interfaces provide scaled-out and distributed connectivity of the packet processors to one or more central core processing devices. | 09-18-2014 |
20140337559 | PASS-THROUGH CONVERGED NETWORK ADAPTOR (CNA) USING EXISTING ETHERNET SWITCHING DEVICE - According to one embodiment, a switch system includes an external host connected via a peripheral component interconnect express (PCIe) port to a switch system, the external host being configured to perform functionality of a management plane and a control plane for the switch system, the external host having a processor. In another embodiment, a computer program product includes a computer readable storage medium having computer readable program code embodied therewith, the computer readable program code including computer readable program code configured to perform functionality of a management plane and a control plane for a switch system using a processor of an external host. Other systems, computer program products, and methods are described according to more embodiments. | 11-13-2014 |
20150139246 | PROVIDING REAL-TIME INTERRUPTS OVER ETHERNET - In one embodiment, a method includes sending a request to one or more distributed fabric protocol (DFP) system members in order to retrieve one or more events from the one or more DFP system members, receiving one or more acknowledgements to the request from the one or more DFP system members at a local network switch of a DFP system master, upon receipt of at least one packet in which the one or more events are encapsulated as data: decoding the at least one packet to retrieve details of the one or more events using a dedicated processor of the DFP system master, creating and sending a message signaled interrupt (MSI) comprising the details of the one or more events to a local processor of the DFP system master using the dedicated processor, and reading the MSI using the local processor of the DFP system master. | 05-21-2015 |
Alexander Philip Campbell, Kanata CA
Patent application number | Description | Published |
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20120287926 | MULTI-ROLE DISTRIBUTED LINE CARD - A switch includes network ports and a network processor with a fabric interface that provides SerDes (Serializer/Deserializer) channels. The network processor divides each packet received over the network ports into cells and distributes the cells across the SerDes channels. Fabric ports of the switch communicate with the fabric interface to transmit cells to and receive cells from the fabric interface. The switch is selectively configurable as a standalone switch by connecting each fabric port of the switch to another of the fabric ports of the switch, as a member of a switch stack by connecting each fabric port of the switch to a different other switch through one fabric port of that other switch, or as a member of a distributed fabric system by connecting each fabric port of the switch to a different scaled-out fabric coupler (SFC) chassis by an SFC fabric port of that SFC chassis. | 11-15-2012 |
20120294314 | DUAL-ROLE MODULAR SCALED-OUT FABRIC COUPLER CHASSIS - A scaled-out fabric coupler (SFC) chassis includes a plurality of root fabric cards installed on the one side of the SFC chassis. Each root fabric card has a plurality of electrical connectors. A plurality of line cards is installed on the opposite side of the SFC chassis. Each line card is one of two types of line cards. One of the two types of line cards is a switch-based network line card having network ports for connecting to servers and switches. The other of the two types of line cards is a leaf fabric card having fabric ports for connecting to a fabric port of a network element. Each of the two types of the line cards has electrical connectors that mate with one electrical connector of each root fabric card installed in the chassis. | 11-22-2012 |
20120297103 | FABRIC INTERCONNECT FOR DISTRIBUTED FABRIC ARCHITECTURE - A system includes scaled-out fabric coupler (SFC) boxes and distributed line card (DLC) boxes. Each SFC box has fabric ports and a cell-based switch fabric for switching cells. Each DLC box is in communication with every SFC box. Each DLC box has network ports receiving packets and network processors. Each processor has a fabric interface that provides SerDes channels. The processors divide each packet received over the network ports into cells and distribute the cells of each packet across the SerDes channels. Each DLC box further comprises DLC fabric ports through which the DLC is in communication with the SFCs. Each DLC fabric port includes a pluggable interface with a given number of lanes over which to transmit and receive cells. Each lane is mapped to one of the SerDes channels such that an equal number of SerDes channels of each fabric interface is mapped to each DLC fabric port. | 11-22-2012 |
20130107709 | Distributed Chassis Architecture Having Integrated Service Appliances | 05-02-2013 |
20130107713 | DISTRIBUTED CHASSIS ARCHITECTURE HAVING INTEGRATED SERVICE APPLIANCES | 05-02-2013 |
20140219286 | MULTI-ROLE DISTRIBUTED LINE CARD - A switch includes network ports and a network processor with a fabric interface that provides SerDes (Serializer/Deserializer) channels. The network processor divides each packet received over the network ports into cells and distributes the cells across the SerDes channels. Fabric ports of the switch communicate with the fabric interface to transmit cells to and receive cells from the fabric interface. The switch is selectively configurable as a standalone switch by connecting each fabric port of the switch to another of the fabric ports of the switch, as a member of a switch stack by connecting each fabric port of the switch to a different other switch through one fabric port of that other switch, or as a member of a distributed fabric system by connecting each fabric port of the switch to a different scaled-out fabric coupler (SFC) chassis by an SFC fabric port of that SFC chassis. | 08-07-2014 |
Ben Campbell, Kingston CA
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20090125049 | POWER SUPPLY FOR A TATTOO MACHINE - A power supply that includes a housing for retaining the electronic components needed to operate a tattoo machine. The housing includes a first region in which the tattooing controls are located and a second region that includes a display screen. The first and second regions are separated from each so that a plastic covering can be drawn over only the first region to protect the tattooing controls while leaving the display screen unobscured. | 05-14-2009 |
Bryan Campbell, Calgary CA
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20140154161 | METHOD AND APPARATUS FOR HYDROGEN SULPHIDE REMOVAL - A compact treatment apparatus and methodology is provided for scavenging at least H | 06-05-2014 |
Chris Campbell, Vineland CA
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20130000099 | Body Hanger Kit Bracket - A body hanger bracket aligns and attaches an accent panel to a vehicle body panel. The hanger bracket includes selectively detachable first and second alignment tabs. The first alignment tab engages a horizontal indexing feature on the vehicle body panel for aligning the hanger bracket horizontally and the second alignment tab engages a vertical indexing feature on the vehicle body panel for aligning the hanger bracket vertically. After the hanger bracket is aligned and attached to the body panel, the first and second alignment tabs are detached. The accent panel is then attached to the hanger bracket. | 01-03-2013 |
Christopher Wade Campbell, Vineland CA
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20150084370 | Roof Spoiler Mounting System - A roof spoiler mounting bracket assembly is disclosed for mounting a roof spoiler to a roof panel of an automotive vehicle. The mounting bracket assembly comprises a vehicle-side bracket having upper and lower sides extending longitudinally between first and second ends and laterally between first and second edges. A spoiler-side bracket having upper and lower sides extends longitudinally between first and second ends and laterally between first and second edges. The spoiler-side bracket has a unitary recessed section for receiving the vehicle-side bracket at least partially therein and the spoiler-side bracket is fixedly secured to the roof spoiler. A first mounting bolt extends from the lower side of the vehicle-side bracket for fixedly securing the vehicle-side bracket to the roof panel. | 03-26-2015 |
Colin A. Campbell, Guelph CA
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20120097498 | CONVEYOR APPARATUS FOR UNLOADING PACKAGES FROM SHIPPING CONTAINERS - A conveyor apparatus comprising a frame removably connectable to an extendable conveyor and a pivoting conveyor coupled to the frame. The pivoting conveyor includes a stewing conveyor section pivotally coupled to the frame for pivotal movement about a generally vertical axis, and a tiltable conveyor section having one end pivotally coupled to the slewing conveyor section for pivotal movement about a generally horizontal axis and an opposing free end shaped for receiving objects being unloaded from the shipping container. Each section includes a conveying surface for conveying the objects from the free end of the tiltable conveyor section, and toward the extendable conveyor. The free end of the tiltable conveyor section can be moved from side-to-side by pivoting the stewing conveyor section about the vertical axis, and can be moved up and down by pivoting the tiltable conveyor section about the horizontal axis independent of the stewing conveyor section. | 04-26-2012 |
20130277175 | CONVEYOR APPARATUS FOR LOADING OR UNLOADING PACKAGES FROM SHIPPING CONTAINERS - A conveyor apparatus includes a frame, and a pivoting conveyor coupled to the frame. The pivoting conveyor includes a pivotable conveyor section having a free end shaped for supporting objects and a first conveying surface. The first pivotable conveyor section is pivotally coupled to the frame about a vertical axis for pivoting the free end from side-to-side, and a horizontal axis for pivoting the free end up and down. The pivoting conveyor also includes a second non-pivotable conveyor section having a second conveying surface. Furthermore, the pivoting conveyor includes a fixed transition plate located adjacent to the second conveying surface, and a shuttling transition plate located adjacent to the first conveying surface. The shuttling transition plate is configured to move laterally from side-to-side relative to the first conveying surface as the first pivotable conveyor section pivots about the vertical axis. The apparatus may include a third tiltable conveyor section having a rear end and being pivotally coupled to the frame about a second horizontal axis for pivoting the rear end up and down. | 10-24-2013 |
Colin K. Campbell, Ancaster CA
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20100220772 | Wireless Communication System Using Surface Acoustic Wave (SAW) Second Harmonic Techniques - A system is for encoding information on a passive surface acoustic wave (SAW) device. The system includes a requesting unit configured to wirelessly transmit an impulse signal. The impulse signal is a signal that includes only a single pulse. A SAW device has an interdigital transducer (IDT) configured to physically store coded data. The SAW device is configured to receive the impulse signal. In response to receiving the impulse signal, the SAW device excites the IDT to generate a coded signal that includes the stored coded data and frequency components at a fundamental frequency. | 09-02-2010 |
20120094615 | Wireless Communication System Using Surface Acoustic Wave (SAW) Second Harmonic Techniques - A system is for encoding information on a passive surface acoustic wave (SAW) device. The system includes a requesting unit configured to wirelessly transmit an impulse signal. The impulse signal is a signal that includes only a single pulse. A SAW device has an interdigital transducer (IDT) configured to physically store coded data. The SAW device is configured to receive the impulse signal. In response to receiving the impulse signal, the SAW device excites the IDT to generate a coded signal that includes the stored coded data and frequency components at a fundamental frequency. | 04-19-2012 |
20120294340 | Wireless Communication System Using Surface Acoustic Wave (SAW) Second Harmonic Techniques - A system is for encoding information on a passive surface acoustic wave (SAW) device. The system includes a requesting unit configured to wirelessly transmit an impulse signal. The impulse signal is a signal that includes only a single pulse. A SAW device has an interdigital transducer (IDT) configured to physically store coded data. The SAW device is configured to receive the impulse signal. In response to receiving the impulse signal, the SAW device excites the IDT to generate a coded signal that includes the stored coded data and frequency components at a fundamental frequency. | 11-22-2012 |
Cory Campbell, Winnipeg CA
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20090069407 | COMPOUNDS, COMPOSITIONS AND METHODS FOR REPELLING BLOOD-FEEDING ARTHROPODS AND DETERRING THEIR LANDING AND FEEDING - This invention relates to compositions of one or more compounds that incorporate one or more allyl sulfide, allyl disulfide or allyl polysulfide moieties, or one or more allyl sulfide, allyl disulfide or allyl polysulfide moieties and one or more hydroxyl groups, used in effective amount in formulations, including emulsions, to repel blood-feeding ectoparasitic arthropods, including mosquitoes, and to deter them from landing and feeding when applied to the skin, clothing or environment of animals, including humans. Said compounds can include, but are not limited to, 8-allyl-sulfanyloctan-1-ol. This invention also relates to compositions comprising one or more of said compounds in further combination with other arthropod repellent and deterrent compounds, including vanillin. These compounds may be formulated with inert ingredients to form a liquid, gel, paste, soap, spray, aerosol or powder. | 03-12-2009 |
Daniel P. Campbell, Fredericton CA
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20090008049 | NON-SCALING CHIP CONDITIONING SYSTEM FOR ENERGY REDUCTION IN MECHANICAL PULPING - A method for pulping a fibrous lignocellulosic material includes a pretreatment step wherein the lignocellulosic material is reacted with a chelating agent selected from the group consisting of amino acids, monocarboxylic acids and polycarboxylic acids preferably having from two to six carbon atoms. The chelating agent reacts with calcium ions in the material to form stable, water-soluble calcium complexes so as to avoid scaling, and the treated material requires a significantly lower energy input to undergo refining using either a mechanical or thermomechanical pulping method. | 01-08-2009 |
David R. Campbell, Burlington CA
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20110083570 | PROCESS FOR REFURBISHING CYLINDER ROLLS AND BASES FOR PRINTING MACHINES - The present invention relates to a refurbished cylinder roller and a process for refurbishing cylinder rollers for use in printing machines. More particularly, the present invention also relates to a process for refurbishing metallic gravure cylinder rollers by replacing the worn outer plating layers with an extruded and thermally cured electrically conductive polymer material, and thereafter electroplating new outer plating layers thereon, the new plating layers including a new printing image formed therein. The present invention also relates to a refurbished gravure cylinder roller which includes a core member extending along an axial length, an image-carrying layer having a printing image formed therein and arranged circumferentially about the core member, and an electrically conductive intermediate polymer layer arranged between the core member and the image-carrying layer, where the intermediate polymer material has a conductivity selected to permit electro-plating of the image-carrying layer directly thereon. | 04-14-2011 |
David R. Campbell, Burlington, Ontario CA
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20130228085 | PROCESS FOR REFURBISHING CYLINDER ROLLS AND BASES FOR PRINTING MACHINES - The present invention relates to a refurbished cylinder roller and a process for refurbishing cylinder rollers for use in printing machines. More particularly, the present invention also relates to a process for refurbishing metallic gravure cylinder rollers by replacing the worn outer plating layers with an extruded and thermally cured electrically conductive polymer material, and thereafter electroplating new outer plating layers thereon, the new plating layers including a new printing image formed therein. The present invention also relates to a refurbished gravure cylinder roller which includes a core member extending along an axial length, an image-carrying layer having a printing image formed therein and arranged circumferentially about the core member, and an electrically conductive intermediate polymer layer arranged between the core member and the image-carrying layer, where the intermediate polymer material has a conductivity selected to permit electro-plating of the image-carrying layer directly thereon. | 09-05-2013 |
Delton Andrew Campbell, Calgary CA
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20130014956 | WELLBORE CIRCULATION TOOL AND METHODAANM HUGHES; JOHNAACI CalgaryAACO CAAAGP HUGHES; JOHN Calgary CAAANM RASMUSSEN; RYAN DWAINEAACI CalgaryAACO CAAAGP RASMUSSEN; RYAN DWAINE Calgary CAAANM CAMPBELL; DELTON ANDREWAACI CalgaryAACO CAAAGP CAMPBELL; DELTON ANDREW Calgary CA - A circulation valve includes: an outer tubular sleeve telescopically mounted at its end over a tubular mandrel; a fluid passage between sleeve and the mandrel, the fluid passage providing fluid communication between the inner bore of the valve and its outer surface; a dual knife seal assembly to control flow out of the fluid flow path through the fluid passage, the dual knife seal assembly including a first annular knife seal edge and land that seal up when the sleeve and mandrel are in a fully axially compressed position and a second annular knife seal edge and land that seal up when the sleeve and mandrel are pulled into a fully in tension position; and, a J-slot position indexing mechanism including a slot and a key to guide movement of the sleeve and the mandrel between the fully in tension position and the fully compressed position. The circulation valve is employed in a wellbore treatment assembly and methods. | 01-17-2013 |
Derek C. Campbell, Cambridge CA
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20090173779 | AUTOMATED LABEL VERIFY SYSTEMS AND METHODS FOR DISPENSING PHARMACEUTICALS - Apparatus and methods for filling a customer order with plurality of products each containing a pharmaceutical. The apparatus and method automatically verify a product barcode on each of the product, print a patient label with a patient barcode for each product, apply the patient labels to at least some of the products, and independently verify that the product barcode matches the proper patient barcode. | 07-09-2009 |
Derek C. Campbell, Ontario CA
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20120241517 | AUTOMATED LABEL VERIFY SYSTEMS AND METHODS FOR DISPENSING PHARMACEUTICALS - Apparatus and methods for filling a customer order with plurality of products each containing a pharmaceutical. The apparatus and method automatically verify a product barcode on each of the product, print a patient label with a patient barcode for each product, apply the patient labels to at least some of the products, and independently verify that the product barcode matches the proper patient barcode. | 09-27-2012 |
Don Campbell, Manotick CA
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20140355592 | SYSTEM AND METHOD FOR WIRELESS DEVICE DETECTION, RECOGNITION AND VISIT PROFILING - Described are various embodiments of a system and method in which device-identifying data can be used to uniquely recognize and optionally track and report on device activity at one or more Wi-Fi locations by way of the creation and management of a device and/or visit profile uniquely associated with such devices and stored in a network accessible knowledge base. | 12-04-2014 |
Doug Campbell, Lindsay CA
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20120223112 | GOLF BAG BUDDY SYSTEMS - Golf bag buddy is a bracket (assembly) that is designed to attach a golf bag to a motorized golf cart. This product allows for easy access to the golf clubs, as well as the bag's pockets. The design is portable and allows users to move the device from cart to cart as needed. This device is designed to make any golf game or practice more enjoyable by making it easier for an individual to access their equipment. | 09-06-2012 |
Douglas Campbell, Vancouver CA
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20130147777 | Application of MEMs Pixels in Display and Imaging Devices - MEMS shutters are applied in displays and imaging devices. In a display, sensors may detect light from a light source that is back-reflected by a MEMS shutter and/or ambient light that enters through the MEMS shutter. The sensors may be used to monitor performance of the light source and/or ambient lighting conditions. In an imaging device, MEMS shutters may be applied to selectively block light to prevent overexposed areas within an image. | 06-13-2013 |
Duncan Campbell, Edmonton CA
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20080312511 | ANIMAL HEALTH MONITORING SYSTEM AND METHOD - The invention provides a real-time method and computer-implemented system of monitoring animal health comprising sensing at least one physical characteristic by means of an active physical sensor attached to the animal, and sensing at least one activity of the animal by means of an activity sensor attached to the animal; positioning an active activity signal generator in the environment, such that the activity signal generator is associated with an activity, gathering physical characteristic data and activity data, and wirelessly transmitting all such data to a network receiver/converter, in real-time; converting all such data if necessary, and transmitting all such data over a computer network to one or more users, in real-time. | 12-18-2008 |
Gordon Campbell, London CA
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20100041005 | Tissue-mimicking phantom for prostate cancer brachytherapy - A phantom for prostate cancer brachytherapy has a prostate tissue phantom shaped like a real prostate gland, a perineal tissue phantom surrounding the prostate tissue phantom, a skin tissue phantom separating the perineal tissue phantom from an outside environment, and an enclosure. The prostate tissue phantom is a polyvinyl alcohol cryogel (PVA-C) having undergone 3-5 freeze-thaw cycles and having 10-20% w/w PVA in a solvent (e.g. water), 4-8% w/w oil and an amount of acoustic scattering particles to ultrasonically distinguish the prostate-tissue phantom from its surroundings. The perineal tissue phantom is a PVA-C having undergone 1-2 freeze-thaw cycles and having 10-20% w/w PVA in a solvent, 4-8% w/w oil and an amount of acoustic scattering particles to ultrasonically distinguish the perineal tissue phantom from its surroundings. The skin tissue phantom is a PVA-C having undergone at least 6 freeze-thaw cycles and having 15-25% w/w PVA in a solvent. The phantom mimics the imaging and mechanical properties of the prostate and surrounding tissues, providing a realistic phantom for prostate cancer brachytherapy. | 02-18-2010 |
Grant I. Campbell, Oshawa CA
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20090055720 | APPARATUS, AND ASSOCIATED METHOD, FOR GENERATING AN INFORMATION TECHNOLOGY INCIDENT REPORT - Apparatus, and an associated method, for generating a trouble ticket related to an IT incident. When an IT incident occurs, a worklog is formed by a reporter that enters information associated with the incident. Successive inputs, made by appropriate personnel, are made to update the status of the incident. A table-of-contents is formed, associated with the collection of entries of information. And, each entry of information is categorized, to identify the entry by an associated category. | 02-26-2009 |
Herbert Wallace Campbell, Dundas CA
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20130105376 | TREATMENT OF A WASTE STREAM THROUGH PRODUCTION AND UTILIZATION OF OXYHYDROGEN GAS | 05-02-2013 |
Ian Campbell, London CA
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20140059035 | PROCESS FOR GENERATING A COMPOSITE SEARCH DOCUMENT USED IN COMPUTER-BASED INFORMATION SEARCHING - A computer-based process for generating a composite search document for use in the electronic search and retrieval of corresponding and relevant documents and/or information from an existing database or collection of electronic documents. A composite search document is created by aggregating blocks of text in an interface into a single document, which is submitted to the mathematical space of a conceptual search index or similar search engine for the purpose of performing a query and returning results. | 02-27-2014 |
Ian D. Campbell, Samia Ontario CA
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20090134068 | Separation of water from hydrocarbons - A method for the removal of dissolved water or water and ice from hydrocarbon liquids such as petroleum refinery fuels or natural gas liquids in a manner which enables the fuels to be readily treated by the coalescence/separation technique while reducing the potential for plugging filters and other equipment with ice crystals. Free water or water/ice is removed from the liquid hydrocarbons by contacting the hydrocarbon feed with a treating agent which as an affinity for water prior to subjecting the mixture to coalescence/separation. The treating agent is preferably a co-solvent for the water and the hydrocarbon such as an alcohol e.g. methanol. The treating agent and water are separated from the hydrocarbon component during the coalescence/separation and recirculated to the feed with the composition of the recycle aqueous phase being controlled to achieve the desired level of water removal to meet relevant product specifications. Consistent with the removal of the water during the coalescence/separation, the water concentration of the recycle loop containing the co-solvent/water blend gradually increases with removal of the water from the feed. This progressive increase in water level can be compensated by controlled addition of pure co-solvent to the recycle coupled with continuous or periodic dumping of excess mixture. Alternatively, the circulating mixture may be subjected to continuous or batch regeneration or disposed of in any other way which is convenient and economical. | 05-28-2009 |
James Stewart Campbell, Abbotsford CA
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20080268124 | HIGH FAT TO PROTEIN RATIO EGG YOLK PRODUCT AND METHODS FOR MAKING AND UTILIZING SAME - The present invention relates to a high fat to protein ratio egg yolk product and a method of preparing same. More particularly, the invention pertains to a dried high fat to protein ratio egg yolk product which substantially maintains the functional characteristics of whole egg yolk, is convenient to use, and has a long shelf life. The present invention also relates to a method of utilizing such a high fat to protein ratio product in making egg containing bakery products, mayonnaise and other food products. A process for preparing a dried high fat to protein ratio egg yolk which comprises: (a) separating an egg yolk from a whole egg; (b) concentrating the fat to protein ratio of the egg yolk so that the ratio is greater than 2.0:1, and (c) drying the concentrated egg yolk. | 10-30-2008 |
Jeffrey P. Campbell, Georgetown CA
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20090000168 | PRINTABLE BANNERS WITH THIN-GROMMET CONSTRUCTION - Printed grommeted banners are produced by applying thin grommets to banner material prior to introduction to a printing device, the grommets being sufficiently thin to permit feeding into the printing device. The grommets have a top flange and a barrel portion extending downwardly from the top flange, the barrel portion being crushed against the top flange to capture banner material between the crushed barrel portion and the top flange, the grommet and banner material having a combined thickness not exceeding 0.075 inches when so crushed. Preferably, the grommet captures a double layer of the banner material, and the grommet and banner material have a combined thickness in the range of 0.045-0.075 inches, 0.054 inches being a specific example. Alternatively, the grommet may capture only a single layer of material and the grommet and banner material may have a combined thickness in the range of 0.025-0.035 inches. | 01-01-2009 |
John Campbell, Woodlawn CA
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20140186216 | APPARATUS AND METHOD FOR IDENTIFYING A HOOK EFFECT AND EXPANDING THE DYNAMIC RANGE IN POINT OF CARE IMMUNOASSAYS - The present invention relates to systems and methods for the rapid in situ determination of the existence of a hook effect and expansion of the dynamic range of a point of care immunoassay. For example, a system for identifying a hook effect and expanding the dynamic range of an immunoassay is provided that may include a primary sensor having first immobilized antibodies that may be configured to generate a first signal based on a presence or absence of a target analyte in a sample. The system may further include an attenuated sensor having second immobilized antibodies at a reduced concentration relative to a concentration of the first immobilized antibodies on the primary sensor and that may be configured to generate a second signal based on the presence or absence of the target analyte in the sample. The system may further include a processor configured to determine a presence of a hook effect in the immunoassay based on relative values of the first and second signals and optionally determine the target analyte concentration of the sample. | 07-03-2014 |
20140186972 | APPARATUS AND METHOD FOR IDENTIFYING A HOOK EFFECT AND EXPANDING THE DYNAMIC RANGE IN POINT OF CARE IMMUNOASSAYS - The present invention relates to systems and methods for the rapid in situ determination of the existence of a hook effect and expansion of the dynamic range of a point of care immunoassay. For example, a system for identifying a hook effect and expanding the dynamic range of an immunoassay is provided that may include a primary sensor having first immobilized antibodies that may be configured to generate a first signal based on a presence or absence of a target analyte in a sample. The system may further include an attenuated sensor having second immobilized antibodies at a reduced concentration relative to a concentration of the first immobilized antibodies on the primary sensor and that may be configured to generate a second signal based on the presence or absence of the target analyte in the sample. The system may further include a processor configured to determine a presence of a hook effect in the immunoassay based on relative values of the first and second signals and optionally determine the target analyte concentration of the sample. | 07-03-2014 |
John L. Campbell, Milton CA
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20150076342 | METHOD AND SYSTEM FOR INTRODUCING MAKE-UP FLOW IN AN ELECTROSPRAY ION SOURCE SYSTEM - An electrospray ion source method and system is provided for detecting emitter failure comprising a liquid chromatography column suitable for chromatographic separation of a sample. The column can have an inlet for receiving the sample; and an outlet for ejecting the sample. A make-up flow channel is provided for introducing make-up flow of liquid to the sample post-column, wherein the make-up flow normalizes the spray current. An electrospray ionization source is provided having one or more electrospray ionization emitter nozzles for receiving the make-up flow containing sample. A power supply can provide a voltage to the one or more emitter nozzles, and a measurement device can measure and monitor the spray current. | 03-19-2015 |
John Lewis Emerson Campbell, Woodlawn CA
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20100167308 | METHOD FOR MEASURING AN ANALYTE IN BLOOD - An electrochemical immunosensor system with reduced interference, comprising: a first immunosensor that generates an electrochemical signal based on the formation of a sandwich between an immobilized antibody, a target analyte and a labeled antibody, wherein a portion of the signal arises from non-specific binding of the labeled antibody in the region of the first immunosensor, and | 07-01-2010 |
20100167312 | METHOD FOR ASSAYING A TARGET ANALYTE WHILE REDUCING INTERFERENCE IN AN IMMUNOSENSOR SYSTEM - An electrochemical immunosensor system with reduced interference, comprising: a first immunosensor that generates an electrochemical signal based on the formation of a sandwich between an immobilized antibody, a target analyte and a labeled antibody, wherein a portion of the signal arises from non-specific binding of the labeled antibody in the region of the first immunosensor, and | 07-01-2010 |
20100167386 | IMMUNOSENSOR SYSTEM FOR BLOOD WITH REDUCED INTERFERENCE - An electrochemical immunosensor system with reduced interference, comprising: a first immunosensor that generates an electrochemical signal based on the formation of a sandwich between an immobilized antibody, a target analyte and a labeled antibody, wherein a portion of the signal arises from non-specific binding of the labeled antibody in the region of the first immunosensor, and | 07-01-2010 |
20100173396 | AMPEROMETRIC IMMUNOSENSOR - An electrochemical immunosensor system with reduced interference, comprising: a first immunosensor that generates an electrochemical signal based on the formation of a sandwich between an immobilized antibody, a target analyte and a labeled antibody, wherein a portion of the signal arises from non-specific binding of the labeled antibody in the region of the first immunosensor, and | 07-08-2010 |
20100203550 | METHOD OF PERFORMING AN IMMUNOASSAY IN BLOOD - An electrochemical immunosensor system with reduced interference, comprising: a first immunosensor that generates an electrochemical signal based on the formation of a sandwich between an immobilized antibody, a target analyte and a labeled antibody, wherein a portion of the signal arises from non-specific binding of the labeled antibody in the region of the first immunosensor, and | 08-12-2010 |
20140141484 | Multiple Hybrid Immunoassay - The invention relates to compositions and methods for the immunoassay of an analyte of interest. The analyte is detected in an immunoassay using three or more antibodies, wherein each antibody specifically binds to a different epitope on the analyte. When the analyte of interest in a clinical marker for an acute disease, the detection of the analyte by immunoassay is a diagnosis of the occurrence of the disease. | 05-22-2014 |
20140273014 | ELECTROCHEMICAL METHODS AND DEVICES FOR AMENDING URINE SAMPLES FOR IMMUNOSENSOR DETECTION - The present invention is directed to methods and devices for amending undiluted and partially diluted urine samples in a manner suitable for performing immunoassays for target analytes, for example NGAL. Generally, the urine sample is treated with reagents including at least one of buffer materials, water soluble proteins, urease, and other interferent mitigants. These reagents control the pH of the urine sample in a manner suitable for immuno-binding reactions and ameliorate interferences, particularly during the detection step. | 09-18-2014 |
20140273034 | ELECTROCHEMICAL METHODS AND DEVICES FOR AMENDING URINE SAMPLES FOR IMMUNOSENSOR DETECTION - The present invention is directed to methods and devices for amending undiluted and partially diluted urine samples in a manner suitable for performing immunoassays for target analytes, for example NGAL. Generally, the urine sample is treated with reagents including at least one of buffer materials, water soluble proteins, urease, and other interferent mitigants. These reagents control the pH of the urine sample in a manner suitable for immuno-binding reactions and ameliorate interferences, particularly during the detection step. | 09-18-2014 |
John Lewis Emerson Campbell, Ottawa CA
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20100248273 | AMELIORATION OF HETEROPHILE ANTIBODY IMMUNOSENSOR INTERFERENCE - The invention is directed to methods and devices for reducing interference from heterophile antibodies in an analyte immunoassay. In one embodiment, the invention is to a method comprising the steps of (a) amending a biological sample such as a whole blood sample with non-human IgM or fragments thereof by dissolving into said sample a dry reagent to yield a non-human IgM concentration of at least about 20 μg/mL or equivalent fragment concentration; and (b) performing an electrochemical immunoassay on the amended sample to determine the concentration of said analyte in said sample. Preferably, the sample is amended with IgG or fragments thereof in addition to the IgM of fragments thereof. | 09-30-2010 |
20110117580 | REDUCING LEUKOCYTE INTERFERENCE IN NON-COMPETITIVE IMMUNOASSAYS - The invention is directed to methods and devices for reducing interference from leukocytes in an analyte immunoassay, and in particular in non-competitive immunoassays. In one embodiment, the invention is to a method comprising the steps of (a) amending a biological sample such as a whole blood sample with sacrificial beads; and (b) performing a non-competitive immunoassay on the amended sample to determine the concentration of said analyte in said sample. Preferably, the sample is amended with IgG-coated sacrificial beads. | 05-19-2011 |
20110117581 | REDUCING LEUKOCYTE INTERFERENCE IN COMPETITIVE IMMUNOASSAYS - The invention is directed to methods and devices for reducing interference from leukocytes in an competitive analyte immunoassays. In one embodiment, the invention is to a method comprising the steps of (a) amending a biological sample such as a whole blood sample with sacrificial beads opsonized for leukocytes; and (b) performing a competitive immunoassay on the amended sample to determine the concentration of said analyte in said sample. Preferably, the sample is amended with IgG-coated sacrificial beads. | 05-19-2011 |
20110269159 | REAGENTS FOR REDUCING LEUKOCYTE INTERFERENCE IN IMMUNOASSAYS - Methods and devices for reducing interference from leukocytes in an analyte immunoassay are provided. In one embodiment, a method is provided comprising the steps of amending a biological sample such as a whole blood sample with one or more leukocidal reagents that reduce or eliminate the metabolic activity of leukocytes, and performing an immunoassay on the amended sample to determine the concentration of analyte in the sample. Preferably, the sample is amended with one or more enzymes and optionally one or more enzyme substrates and cofactors. | 11-03-2011 |
20110306070 | MAGNETIC BEADS FOR REDUCING LEUKOCYTE INTERFERENCE IN IMMUNOASSAYS - Methods and devices for reducing interference from leukocytes in an analyte immunoassay are provided. In one embodiment, a method is provided comprising the steps of amending a biological sample with magnetic sacrificial beads opsonized to leukocytes, binding leukocytes in the sample to the magnetic sacrificial beads, and magnetically retaining the beads out of contact from an immuno sensor. | 12-15-2011 |
20120034624 | OSCILLATING IMMUNOASSAY METHOD AND DEVICE - The present invention provides apparatus and methods for the rapid determination of analytes in liquid samples by immunoassays incorporating magnetic capture of beads on a sensor capable of being used in the point-of-care diagnostic field. | 02-09-2012 |
20120034684 | MAGNETIC IMMUNOSENSOR WITH TRENCH CONFIGURATION AND METHOD OF USE - The present invention provides apparatus and methods for the rapid determination of analytes in liquid samples by immunoassays incorporating magnetic capture of beads on a sensor capable of being used in the point-of-care diagnostic field. | 02-09-2012 |
20120073969 | Amelioration of Heterophile Antibody Immunosensor Interference - The invention is directed to methods and devices for reducing interference from heterophile antibodies in an analyte immunoassay. In one embodiment, the invention is to a method comprising the steps of (a) amending a biological sample such as a whole blood sample with non-human IgM or fragments thereof by dissolving into said sample a dry reagent to yield a non-human IgM concentration of at least about 20 μg/mL or equivalent fragment concentration; and (b) performing an electrochemical immunoassay on the amended sample to determine the concentration of said analyte in said sample. Preferably, the sample is amended with IgG or fragments thereof in addition to the IgM of fragments thereof. | 03-29-2012 |
20120295290 | MAGNETIC BEADS FOR REDUCING LEUKOCYTE INTERFERENCE IN IMMUNOASSAYS - Methods and devices for reducing interference from leukocytes in an analyte immunoassay are provided. In one embodiment, a method is provided comprising the steps of amending a biological sample with magnetic sacrificial beads opsonized to leukocytes, binding leukocytes in the sample to the magnetic sacrificial beads, and magnetically retaining the beads out of contact from an immunosensor. | 11-22-2012 |
20130273576 | REAGENTS FOR REDUCING LEUKOCYTE INTERFERENCE IN IMMUNOASSAYS - Methods and devices for reducing interference from leukocytes in an analyte immunoassay are provided. In one embodiment, a method is provided comprising the steps of amending a biological sample such as a whole blood sample with one or more leukocidal reagents that reduce or eliminate the metabolic activity of leukocytes, and performing an immunoassay on the amended sample to determine the concentration of analyte in the sample. Preferably, the sample is amended with one or more enzymes and optionally one or more enzyme substrates and cofactors. | 10-17-2013 |
Joshua Campbell, Winnipeg CA
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20110177903 | Continuously Variable Planet Gear Transmission - A transmission system for a vehicle with an electric motor includes a continuously variable transmission having a drive pulley, a driven pulley connected to one wheel of the vehicle, and a belt operatively connected between the drive pulley and the driven pulley such that a pitch radius of the belt in contact with each pulley is variable. The transmission system further includes a planetary gear set having a sun gear connected to the output of the motor, a ring gear connected to the drive pulley, and a planet gear operatively connected between the sun gear and the ring gear. The planet gear is rotatable about a respective planet gear axis which is fixed in position relative to the sun gear axis such that the planetary gear set is arranged to be operable at a fixed gear reduction. | 07-21-2011 |
Justin Campbell, Ancaster CA
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20140208984 | NON-SHEET FORM STRUCTURAL BUILDING ELEMENT CONTAINING GLASS CULLET & PROCESS FOR MAKING SAME - A process for the production of a non-sheet form structural building element incorporating glass cullet, preferably from consumer waste glass streams, which glass cullet has a particle size distribution of −½″+12 mesh in an amount from 1% to 50% by weight and imparts an appearance simulating natural quarried stone, or terrazzo, and the non-sheet form structural building element made from this process. The composition of the building element also includes Portland cement, and one or more of concrete sand, stone aggregate, blast furnace slag and one or more of silica fume, silica sand and silica flour. The method includes a two-step curing process which involves curing a preform formed by molding of the concrete mixture without the addition of heat or steam for a first curing period, followed by curing of the preform in an autoclave, at temperatures ranging from 250 to 366° F. and at pressures ranging from 100 to 150 p.s.i. for a second curing period. The building element thus formed is highly resistant to degradation caused by the alkali-silica reaction, and exhibits high compressive strengths as compared to known concrete products incorporating glass cullet. | 07-31-2014 |
Keith Walter Campbell, Ontario CA
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20110137915 | SINGLE PARSE, DIAGRAM-ASSISTED IMPORT INTO A UNIFIED MODELING LANGUAGE BASED META-MODEL - Systems and methods for conversion and importation of models that describe system behavior into a UML meta model-based representation, include parsing through the textual model for the plurality of elements, searching for an element semantic definition, element view definitions corresponding to a semantic definition, or an element view containing diagram definition within the textual model for each of the plurality of elements, generating element reference nodes for placement on an internally constructed custom tree, attaching a listener to each of the element reference nodes, wherein the listener is configured to await population of the element reference node with an equivalent unified modeling language semantic element, wherein a listener awaiting population is an awaiting sequenced listener, completing an inheritance hierarchy between the element reference nodes up to a parent node inferred from the diagramming definitions and resolving awaiting sequenced listeners that are made aware of an awaited unified modeling language value. | 06-09-2011 |
Kenneth C. Campbell, Kitchener CA
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20080202028 | System For the Conversion of Carbonaceous Fbedstocks to a Gas of a Specified Composition - The present invention provides a carbonaceous feedstock gasification system with integrated control subsystem. The system generally comprises, in various combinations, a gasification reactor vessel (or converter) having one or more processing zones and one or more plasma heat sources, a solid residue handling subsystem, a gas quality conditioning subsystem, as well as an integrated control subsystem for managing the overall energetics of the conversion of the carbonaceous feedstock to energy, as well as maintaining all aspects of the gasification processes at an optimal set point. The gasification system may also optionally comprise a heat recovery subsystem and/or a product gas regulating subsystem. | 08-28-2008 |
20080222956 | System for the Conversion of Coal to a Gas of Specified Composition - The present invention provides a coal gasification system with an integrated control subsystem. The system generally comprises, in various combinations, a gasification reactor vessel (or converter) having one or more processing zones and one or more plasma heat sources, a solid residue handling subsystem, a gas quality conditioning subsystem, as well as an integrated control subsystem for managing the overall energetics of the conversion of coal to energy and maintaining all aspects of the gasification processes at an optimal set point The gasification system may also optionally comprise a heat recovery subsystem and/or a product gas regulating subsystem. | 09-18-2008 |
20120121468 | System For The Conversion Of Carbonaceous Feedstocks To A Gas Of A Specified Composition - The present invention provides a carbonaceous feedstock gasification system with integrated control subsystem. The system generally comprises, in various combinations, a gasification reactor vessel (or converter) having one or more processing zones and one or more plasma heat sources, a solid residue handling subsystem, a gas quality conditioning subsystem, as well as an integrated control subsystem for managing the overall energetics of the conversion of the carbonaceous feedstock to energy, as well as maintaining all aspects of the gasification processes at an optimal set point. The gasification system may also optionally comprise a heat recovery subsystem and/or a product gas regulating subsystem. | 05-17-2012 |
Kenneth Craig Campbell, Kitchener CA
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20130228445 | Horizontally-Oriented Gasifier with Lateral Transfer System - A method and apparatus is described for the efficient conversion of carbonaceous feedstock including municipal solid waste into a product gas through gasification. More specifically, a horizontally-oriented gasifier having one or more lateral transfer system for moving material through the gasifier is provided thereby allowing for the horizontal expansion of the gasification process such that there is sequential promotion of feedstock drying, volatization and char-to-ash conversions. | 09-05-2013 |
Kenneth Craig Campbell, Ontario CA
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20130269252 | LOW TEMPERATURE GASIFICATION FACILITY WITH A HORIZONTALLY ORIENTED GASIFIER - A low-temperature gasification system comprising a horizontally oriented gasifier is provided that optimizes the extraction of gaseous molecules from carbonaceous feedstock while minimizing waste heat. The system comprises a plurality of integrated subsystems that work together to convert municipal solid waste (MSW) into electricity. The subsystems comprised by the low-temperature gasification system are: a Municipal Solid Waste Handling System; a Plastics Handling System; a Horizontally Oriented Gasifier with Lateral Transfer Units System; a Gas Reformulating System; a Heat Recycling System; a Gas Conditioning System; a Residue Conditioning System; a Gas Homogenization System and a Control System. | 10-17-2013 |
Kristy Anstett Campbell, Toronto CA
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20140101159 | Knowledgebase Query Analysis - A computerized method of analyzing a knowledgebase comprising; assembling a collection of queries made by users to obtain information from the knowledgebase; identifying in each query, sets of collocated words in that query to form a list of collocated word sets in the collection; from the list, identifying and presenting frequently collocated word sets in the collection. Likewise, a histogram of scaled relative difference between the frequency of word sets at first and second time intervales may be presented. | 04-10-2014 |
Kyle M. Campbell, Ottawa CA
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20140015846 | RAPID REPRESENTATIONAL THUMBNAIL IMAGES FOR BUSINESS INTELLIGENCE DASHBOARDS - In one example, a method includes identifying a plurality of data representation features comprised in each of one or more dashboards. The method further includes identifying formatting data for a format of the data representation features in each of the one or more dashboards. The method further includes generating one or more thumbnail images corresponding to each of the one or more dashboards, wherein each of the one or more thumbnail images comprises a plurality of stock images representative of a corresponding one of the data representation features in the corresponding dashboard, in a format that represents the format of the corresponding dashboard. | 01-16-2014 |
Leo Campbell, Sainte-Agathe-De-Lotbiniere CA
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20080257786 | System and Method of Sorting Elongated Wood Boards for Preparing Rows - This invention concerns a system for sorting elongated random width wood boards and preparing board rows having a row width within a predetermined width range. The system comprises a main longitudinal surface, a conveyor for conveying the boards on the main surface, a width detector, and accumulating compartments located one after the other under the main surface, controllable traps located on the main surface providing access to the accumulating compartments, controllable gates for retaining or releasing the boards accumulated therein and a controller. The controller selectively distributes each of the boards into the accumulating compartments, and controls the gates of the accumulating compartments to release the boards accumulated therein when the sum of the widths of the boards accumulated is within the predetermined width range. | 10-23-2008 |
Lindsay K. Campbell, Okotoks CA
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20140241910 | SUBMERSIBLE PUMP - A submersible pump includes a fluid-end section, a power-end section, a top connection sub and an umbilical. The fluid-end section includes a tubular fluid-end barrel, an upper piston disposed within the fluid-end barrel bore, and a traveling valve disposed at the upper piston upper end. The power-end section includes a tubular hydraulic cylinder. A lower piston disposed within the hydraulic cylinder bore is connected to the upper piston. The top connection sub connected to the fluid-end barrel upper end has a discharge port and a standing valve disposed below the discharge port. The umbilical includes first and second tubing strings providing fluid communications between a prime mover and the hydraulic cylinder bore below and above the lower piston face, respectively. A third tubing string provides fluid communications between a wellhead and the top connection sub discharge port. | 08-28-2014 |
Mark Campbell, Newmarket CA
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20130334080 | Bag With Detachable Coupon Portions and Foldable Pattern Therefor - A foldable bag pattern includes a body having two longitudinal edges, top and bottom transverse edges running between the longitudinal edges, and elongate body panels arranged side-by-side between the longitudinal edges. Longitudinal fold lines extend between the transverse edges. Each longitudinal fold line is disposed between an adjacent pair of body panels. A top transverse fold line and a bottom transverse fold line extend between the longitudinal edges. The body also includes a top margin defined between the top transverse edge and the top transverse fold line, and a bottom margin defined between the bottom transverse edge and the bottom transverse fold line. The top margin has at least one detachable coupon portion. The body panels are foldable along the longitudinal and transverse fold lines to form a bag having an open top bag portion with at least one detachable coupon portion disposed adjacent thereto. | 12-19-2013 |
Mark Andre Campbell, Calgary CA
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20100007568 | Antenna with Balun - A balun, generally including a substrate, a microstrip conductor, and a parallel strip conductor is described, where a characteristic impedance of the balun is substantially constant at each cross-sectional point along a length of the balun. A transverse electromagnetic horn antenna can transmit and receive ultra-wide band pulses, and includes a first metal conductor and a second metal conductor, where a characteristic impedance of the first and second conductor varies over a length of the antenna in a controlled means. | 01-14-2010 |
Matthew Campbell, Markham CA
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20120072828 | COMPLEX INPUT TO IMAGE TRANSFORMATION FOR DISTRIBUTION - A method, system and computer program product for generating an image representing a page portion. A complex input is received to form a received input. The received input is rendered by a server based rendering engine absent a browser to create a rendered virtual page. The elements of the virtual page are identified to form identified elements. Each identified element is translated into an equivalent scalable vector graphic element. An image is generated using the equivalent scalable vector elements to form a generated image. And the generated image is stored. | 03-22-2012 |
Matthew Campbell, Montreal CA
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20100108610 | Method for Treating a Diamine Absorbent Stream - A diamine absorbent that contains heat stable salts is regenerated using an ion exchange process wherein the concentration of heat stable salts in the feed stream provided to the cation exchange unit is limited. | 05-06-2010 |
20100144908 | PROCESS FOR THE REGENERATION OF AN ION EXCHANGE RESIN USING SULFUROUS ACID - A diamine absorbent that contains heat stable salts is regenerated using an ion exchange process wherein the cation exchange resin is regenerated using sulfurous acid reflux. | 06-10-2010 |
Maura Ellen Campbell, Greely CA
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20140328876 | SYNTHETIC DERIVATIVES OF MPL AND USES THEREOF - In one aspect, the present disclosure provides compounds of formulae (I) and (II). In another aspect, a compound of formula (I) or (II) is formulated into compositions with an antigen, optionally with a vesicle. In some embodiments, compositions are administered intramuscularly. | 11-06-2014 |
Melanie Crombie Williams Campbell, Waterloo CA
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20130208245 | METHOD AND SYSTEM FOR IMAGING AMYLOID BETA IN THE RETINA OF THE EYE IN ASSOCIATION WITH ALZHEIMER'S DISEASE - The present invention describes methods to image amyloid beta in the retina of the eye in such a way as to diagnose and potentially treat Alzheimer's disease. The preferred apparatus to perform the image and treatment is described. The basic idea is to use an imaging method to characterize the depth location of amyloid beta (hereafter referred to as Aβ) in the retina, to classify and characterize the type of deposit, to quantify the amount present and thereby to diagnose Alzheimer's disease and stage the disease. The methods describe herein include image guided treatment of Aβ deposits in the retina. | 08-15-2013 |
Melanie C.w. Campbell, Waterloo CA
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20090310083 | Method and Apparatus for Improved Fundus Imaging Through Choice of Light Polarisation - The present invention provides a method and device to image the fundus of the eye using polarized light which includes circular polarization. The invention is most broadly comprised of a device to generate polarization states of light, including circularly polarized light (i.e. potentially combinations of elliptically polarized light and depolarized light combined, elliptically polarized light alone, or circularly polarized light with depolarised light or circularly polarized light alone). This light can be used with any fundus imaging device including but not limited to fundus cameras, scanning laser ophthalmoscopes, confocal scanning laser ophthalmoscopes, optical coherence tomography instruments, with or without some form of wavefront correction. This is a change from common fundus imaging systems which use randomly polarized light or linearly polarized light. The simplest implementation of this is a quarter wave plate (or equivalent retarder) combined with a linear polarizer located after the light source and before the eye. The QWP can be rotated to produce differing circular and elliptical polarizations of light which are ideal for imaging differing structures at the rear of the eye for different people. | 12-17-2009 |
Nadine Campbell, Echo Bay CA
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20140137888 | HAIR CLIP RETAINER - A hair clip retainer having a body portion and a resilient biasing member connected to the body portion and extending therefrom, which is used for wrapping and retaining hair therein. A decorative portion is releasably connectable to the body portion by magnets, by clasps, or by snaps. By virtue of the decorative portion being releaseable, many variations of the decorative portion can be used, thus enhancing the aesthetic appeal of the hair clip retainer. | 05-22-2014 |
Nigel Anthony Campbell, Ottawa CA
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20100153430 | Method of and Apparatus for Extraction and Analysis of Macro Operations within Query Language Statement - A method receives a query containing at least a statement, and analyzes the statement to determine a query structure of elements forming the statement. The text of the statement is formatted to reflect the query structure. The formatted text is replaced with an equivalent tree of logical blocs representing the statement in a higher level. The representation of one or more of the logical blocks is shortened. A data flow tree of macro operation nodes is generated based on the logical blocks for presentation to a user. | 06-17-2010 |
Peter Campbell, Thunder Bay CA
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20090324373 | Vehicle Carrier Device - A carrier device supports a personal all terrain vehicle (ATV) in a truck bed of a truck so that the ATV can be supported at an incline within the truck box and the tailgate of the truck box can still be closed even on shorter length boxes to reduce wear on the tailgate during transport, and to reduce the wind resistance during transport as compared to carrier devices which support the ATV above the side walls of the truck bed. The carrier device comprises a frame mounted in the truck bed to support the ATV thereon in an inclined position extending at a forward and upward incline from a rear end to a front end of the bed. By supporting the rear end of the ATV adjacent the floor of the truck bed, loading ramps are only required to extend from the ground to the height of the floor of the truck box. | 12-31-2009 |
Peter Campbell, Ottawa CA
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20130047133 | VALIDATION OF CIRCUIT DEFINITIONS - Systems and methods for validating a circuit design are described. The circuit validation includes determining a subset of checks to apply to a portion of the overall circuit based on the pin type composition of the circuit portion. | 02-21-2013 |
20140137058 | VALIDATION OF CIRCUIT DEFINITIONS - Systems and methods for validating a circuit design are described. The circuit validation includes determining a subset of checks to apply to a portion of the overall circuit based on the pin type composition of the circuit portion. | 05-15-2014 |
Phil Campbell, Kanata CA
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20140022937 | INTEGRATED DEVICE MANAGEMENT OVER ETHERNET NETWORK - A clustered network may include a plurality of switch boxes where a master switch box may communicate and control hardware devices in remote switch boxes. The switch boxes in the network may each include a multiplexer, for example, a field programmable array (FPGA) that may process message requests related to hardware devices of a switch box. If the hardware device is in a remote switch box, then the FPGA of the master switch box may process the status data from the remote switch box so that a local processor in the master switch box can read the status data. | 01-23-2014 |
Robert Campbell, Ottawa CA
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20140074905 | SYSTEM AND METHOD FOR WORKFLOW ORCHESTRATION FOR USE WITH A CLOUD COMPUTING ENVIRONMENT - A system and method for workflow orchestration for use with a cloud computing environment. Cloud environments, such as Oracle Public Cloud (OPC), provide a suite of applications, middleware, and database offerings that can be delivered to tenants in a self-service, elastically scalable, and secure manner. In accordance with an embodiment, the cloud environment can include a Platform as a Service (PaaS) environment, which provides a variety of services such as virtual assembly creation. A workflow orchestrator can be used to orchestrate operations between the cloud environment and the PaaS environment, e.g., by receiving a request from a tenant automation system, and coordinating the provisioning and deployment of virtual assemblies or applications. A customer can interact with the PaaS environment, e.g., to request a service, deploy to the service, or monitor the service. | 03-13-2014 |
Robert Campbell, Oakville CA
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20130160823 | INTEGRATED STRUCTURAL SOLAR MODULE AND CHASSIS - A solar module having a curved surface to facilitate shedding of accumulated snow and water. The module can also be angled to achieve the same. The module includes a housing with a curved or angled upper surface and solar cells are positioned within the housing. | 06-27-2013 |
Robert E. Campbell, Edmonton CA
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20100227400 | MONOMERIC AND DIMERIC FLUORESCENT PROTEIN VARIANTS AND METHODS FOR MAKING SAME - The present invention relates generally to fluorescent proteins and fluorescent protein variants, and more specifically to monomeric and dimeric forms of Anthozoan fluorescent proteins. In one aspect, the present invention provides variants of fluorescent proteins, where the variants have a reduced propensity to tetramerize, and form dimeric or monomeric structures. In a further aspect, the present invention provides variants of fluorescent proteins, the variants being characterized by more efficient maturation than corresponding fluorescent proteins from which they are derived. The invention also relates to methods of making and using such fluorescent proteins and fluorescent protein variants, including fluorescent protein monomers and dimers. | 09-09-2010 |
Robert Earl Campbell, Edmonton CA
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20090170194 | TEAL FLUORESCENT PROTEINS - An isolated nucleic acid sequence encoding a non-oligomerizing Clavularia teal fluorescent protein (TFP) variant having a tyrosine-derived chromophore, and fragments and derivatives thereof. Also provided is a method for engineering the nucleic acid sequence, a vector comprising the nucleic acid sequence, a host cell comprising the vector, and use of the vector in a method for expressing the nucleic acid sequence. The present invention further provides an isolated nucleic acid, or mimetic or complement thereof, that hybridizes under stringent conditions to the nucleic acid sequence. Additionally, the present invention provides a non-oligomerizing TFP variant encoded by the nucleic acid sequence, as well as derivatives, fragments, and homologues thereof. Also provided is an antibody that specifically binds to the TFP variant. The present invention further provides a tandem dimer comprising two TFP dimers, operatively linked by a peptide linker. | 07-02-2009 |
20110214192 | PHOTOCONVERTIBLE FLUORESCENT PROTEINS - The present disclosure provides an isolated nucleic acid sequence encoding a monomeric photoconvertible fluorescent protein, and fragments and derivatives thereof. Also provided is a method for engineering the nucleic acid sequence, a vector comprising the nucleic acid sequence, a host cell comprising the vector, and use of the vector in a method for expressing the nucleic acid sequence. The present disclosure further provides an isolated nucleic acid, or mimetic or complement thereof, that hybridizes under stringent conditions to the nucleic acid sequence. Additionally, the present provides a monomeric photoconvertible fluorescent protein encoded by the nucleic acid sequence, as well as derivatives, fragments, and homologues thereof. Also provided is an antibody that specifically binds to the photoconvertible fluorescent protein. | 09-01-2011 |
Robert James Campbell, Kingston CA
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20130324829 | Adjustable Suture - Provided are adjustable sutures comprising a suture thread | 12-05-2013 |
Scott Andrew Campbell, Kingston CA
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20140071246 | METHODS AND APPARATUS FOR PRODUCING AND CAPTURING THREE DIMENSIONAL IMAGES - A method and device for producing and capturing three dimensional (“3D”) images by utilizing a matrix of reflex micro lens assemblies (“3DRML”) is provided. Each comprises a housing having a base structure, lateral walls surrounding the base structure, an open end defined by the walls, flex mirror assembly at the base structure and dual diode (or photodiodes (“PDs”) for capturing) projecting assembly. The projecting assembly has a parallax barrier extending from about the center of the mirror assembly and dividing it into two portions, and at least two light emitting diodes (“LEDs”) (or PD) affixed to the barrier away from the mirror assembly. LEDs project light to the mirror assembly (or PDs receive lights therefrom). Two lens assemblies at the open end correct and redirect the directions of light rays. PD (or LED), facing directly to the open end, may be added to capture (or produce) two dimensional images. | 03-13-2014 |
Sean Campbell, Airdrie CA
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20120193098 | SELECTIVE FRACTURING TOOL - A tool for selectively treating a wellbore with fluid that includes a tubing string having a sidewall defining an inner bore, the sidewall comprising a flow area having at least one fluid flow port that permits fluid flow through the sidewall. Fluid is prevented from flowing through the flow area when a closure is in a closed position. When in the open position, fluid flows through the flow area. An axial seal is connected to the closure to selectively close the inner bore against fluid pressure to apply the predetermined opening force to move the closure to the open position. A releasable connector connects the axial seal to the closure and a retrieval tool attachment releases the axial seal from the closure upon application of a predetermined release force by a retrieval tool. | 08-02-2012 |
20120285687 | SELECTIVE FRACTURING TOOL - A tool for selectively treating a wellbore with fluid that includes a tubing string having a sidewall defining an inner bore, the sidewall comprising a flow area having at least one fluid flow port that permits fluid flow through the sidewall. Fluid is prevented from flowing through the flow area when a closure is in a closed position. When in the open position, fluid flows through the flow area. An axial seal is connected to the closure to selectively close the inner bore against fluid pressure to apply the predetermined opening force to move the closure to the open position. A releasable connector connects the axial seal to the closure and a retrieval tool attachment releases the axial seal from the closure upon application of a predetermined release force by a retrieval tool. | 11-15-2012 |
Sean Campbell, Dewinton CA
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20140345874 | RETRIEVABLE STIMULATION FRAC PLUG WITH BALL AND SEAT - A retrievable stimulation frac plug for a well casing, having an elongate mandrel having a fluid bore, a valve seat, adapted to receive a sealing member for selectively sealing the fluid bore, a sealing mechanism for releasably sealing between the mandrel and the casing, a slip mechanism for releasably engaging the well casing, and a valve seat bypass, moveable between a closed position and an open position, adapted to provide a bypass past the valve seat. | 11-27-2014 |
Sean Patrick Campbell, Airdrie CA
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20130168098 | Apparatus and Method for Fracturing a Well - An apparatus and method is provided for fracturing a well in a a hydrocarbon bearing formation. The apparatus can include a valve subassembly that is assembled with sections of casing pipe to form a well casing for the well. The valve subassembly includes a sliding piston that is pinned in place to seal off ports that provide communication between the interior of the well casing and a production zone of the formation. A dart can be inserted into the well casing and propelled by pressurized fracturing fluid until the dart reaches the valve subassembly to plug off the well casing below the valve subassembly. The force of the fracturing fluid against the dart forces the piston downwards to shear off the pins and open the ports. The fracturing fluid can then exit the ports to fracture the production zone of the formation. | 07-04-2013 |
Sean Patrick Campbell, Airdire CA
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20130161015 | APPARATUS AND METHOD FOR FRACTURING A WELL - Apparatus and methods are provided for fracturing a well in a hydrocarbon bearing formation. The apparatus can include one or more valve sub-assemblies assembled into a tubing string inserted into an unlined well. The valve sub-assembly can include a sliding piston initially pinned in place to seal off ports that provide communication between the interior of the tubing string and a production zone of the formation. A ball can be inserted into a tubing string and moved along the tubing string by injected pressurized fracturing fluid until the ball sits on a valve seat of a valve sub-assembly coupled to the sliding piston to close off the tubing string below the valve. The force of the fluid forces the piston downwards to shear off the pins and open the ports. Fracturing fluid can then exit the ports to fracture the production zone of the formation. | 06-27-2013 |
Stephen Campbell, Maple Ridge CA
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20110318662 | PLATINUM PHOSPHIDE AS A CATHODE CATALYST FOR PEMFCS AND PHOSPHOROUS TREATMENT OF CATALYSTS FOR FUEL CELL - The present disclosure relates to a catalyst including platinum phosphide having a cubic structure, a method of making the catalyst, and a fuel cell utilizing the catalyst. The present disclosure also relates to method of making electrical power utilizing a PEMFC incorporating the catalyst. Also disclosed herein is a catalyst including a platinum complex wherein platinum is complexed with a nonmetal or metalloid. The catalyst with the platinum complex can exhibit good electro-chemically active properties. | 12-29-2011 |
Stephen A. Campbell, Maple Ridge CA
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20090053575 | SUPPORTED CATALYSTS FOR THE ANODE OF A VOLTAGE REVERSAL TOLERANT FUEL CELL - In a solid polymer fuel cell series, various circumstances can result in a fuel cell being driven into voltage reversal. For instance, cell voltage reversal can occur if that cell receives an inadequate supply of fuel. In order to pass current, reactions other than fuel oxidation may take place at the fuel cell anode, including water electrolysis and oxidation of anode components. The latter may result in significant degradation of the anode, particularly if the anode employs a carbon black supported catalyst. Such fuel cells can be made more tolerant to cell reversal by using higher catalyst loading or coverage on the anode catalyst support or a more oxidation resistant anode catalyst support, such as a more graphitic carbon or Ti | 02-26-2009 |
20110065014 | CATALYST SUPPORT FOR FUEL CELL - A catalytic material for a fuel cell comprising a catalyst supported on a catalyst support, wherein the catalyst support comprises a Period IV transition metal phosphide is disclosed. A membrane electrode assembly (MEA) and fuel cell stack comprising such a catalytic material are similarly disclosed. | 03-17-2011 |
20120189943 | SYNTHESIS OF STABLE AND DURABLE CATALYST COMPOSITION FOR FUEL CELL - Provided is a catalyst composition comprising an intermetallic phase comprising Pt and a metal selected from either Nb or Ta, and a dioxide of the metal. Also provided is a low temperature method for making such compositions that results in the formation of intermetallic phase with small crystallite size and thus greater mass activity. In particular, a Pt | 07-26-2012 |
Steve Campbell, St.-John'S CA
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20140191499 | METHOD OF FABRICATING TYPE 4 CYLINDERS AND ARRANGING IN TRANSPORTATION HOUSINGS FOR TRANSPORT OF GASEOUS FLUIDS - A lightweight intermodal or road trailer based system for transporting refrigerated gaseous fluids is provided. The system includes an enclosed and insulated transportation housing, and a plurality of low-temperature resistant type 4 pressure vessels. The pressure vessels are at least three feet in diameter secured within the transportation housing for containing the gaseous fluids. | 07-10-2014 |
Steven Campbell, St. John'S CA
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20100186426 | METHOD FOR TRANSPORTING LIQUIFIED NATURAL GAS - A method of transporting natural gas by cooling and pressurizing retained natural gas to liquefy the retained natural gas within a fiber reinforced plastic pressure vessel. | 07-29-2010 |
Steven R. Campbell, Mississauga CA
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20080201464 | PREVENTION OF FRAUD IN COMPUTER NETWORK - Systems, methods, and computer programming media useful in the identification and prevention of fraudulent activity on computer networks. In various aspects the invention provides methods, systems, and programming for monitoring requests received by network resources for access to data by remote signal sources. Signal source identifiers such as URLs associated with original and referred data requests are checked for satisfaction of one or more trustworthiness criteria. If the network identifier associated with the remote signal source does not satisfy the trustworthiness criteria, data associated with the untrusted signal source is assessed to determine whether it comprises fraudulent or suspicious content. If the data comprises fraudulent or suspicious content, the source of the data can be referred for further investigation or enforcement action, either by the operator or processor assessing the data, or by a network enforcement resource such as network standards or law enforcement agencies. | 08-21-2008 |
Steven Wayne Campbell, Kitchener CA
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20130129241 | METHODS AND DEVICES FOR ENCODING AND DECODING TRANSFORM DOMAIN FILTERS - Methods and devices for encoding and decoding data using transform domain filtering are described. The encoder determines a set of transform domain filter coefficients to be applied to a transform domain prediction. The filtering may, in some cases, also apply to transform domain reconstructions. Rate-distortion optimization may be used to determine the optimal filter coefficients on a frame-basis, coding-unit-basis, or other basis. Multiple filters may be developed and communicated from the encoder to the decoder for different combinations of transform block size, coding mode, prediction mode, and texture type. In other cases, the filtering is applied in the pixel-domain to a pixel-domain prediction or a pixel-domain reconstruction of a block of samples. | 05-23-2013 |
20130235936 | MOTION VECTOR SIGN BIT HIDING - Methods of encoding and decoding for video data for encoding or decoding motion vector difference components for inter-coded video are described. The sign of one of the components is hidden within the parity of the sum of the magnitudes of the horizontal and vertical difference components. The sign of the other of the components is explicitly signaled in the bitstream. The hidden sign may be assigned to the larger in magnitude of the two components. In other cases, the hidden sign may always be assigned to the horizontal or vertical component. In another case, the hidden sign may always be assigned to one component, unless that component is zero, in which case the hidden sign is assigned to the other component. In another case, both components may have their signs hidden, in which case the sign hiding is based on their respective parity, rather than the parity of their sum. | 09-12-2013 |
Stewart J. Campbell, Cochrane CA
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20100234569 | AQUEOUS PROCESSING OF OILSEED PRESS CAKE - The subject invention relates in part to novel steps in canola and other oil seed processing, including milling to achieve a significant particle size reduction, extraction of higher levels of protein from the starting material, the use of presscake as a starting material, and the production of a precipitated protein concentrates containing a nutritionally significant amount of oil. The subject invention also provides optimal pH ranges for extraction and recovery steps in these novel processes. The subject processes can be applied to, and offer similar advantages to, other oilseeds and vegetable matter, such as sunflower seeds and flax seeds. The subject invention also includes novel feed compositions. | 09-16-2010 |
Terry A. Campbell, Prince George CA
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20130298354 | SEAT BELT ADJUSTER - An improved seatbelt adjuster for holding the lap seatbelt to the shoulder belt of an automobile seatbelt. The seatbelt adjuster prevents the shoulder belt from rubbing against the neck of a wearer. The adjuster is made of a single unitary piece and therefore cannot be separated. A frame member formed of resilient material has a front portion, rear portion, top edge, bottom edge and space between the front and back portions for containing the lap seatbelt. A parallel pair of dual gussets and rails is molded into the back portion to increase the stiffness of the flap member particularly to prevent it spreading open in hot weather. A snap clip has been added to the flap to avoid inadvertent release in hot weather. A horn gate has been added to the slot to prevent snagging on clothing. | 11-14-2013 |
Trevor Campbell, Brooklin CA
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20130200061 | HEATING SYSTEM FOR OUTDOOR CONVEYORS IN A CARWASH - A system for heating conveyors which extend outside a wash tunnel of a carwash utilizes concrete structural slabs with heating apparatus embedded in the slab near a top surface and supported adjacent the conveyor. The heating apparatus can be a hydronic system or an electric heating mat embedded in the slabs which prevents water on the slabs or the conveyor from freezing in low ambient temperature conditions. | 08-08-2013 |
Wayne A. Campbell, London CA
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20090116622 | DEVICE, SYSTEM AND METHOD OF TELECOMMUNICATIONS WIRE PAIR QUALIFICATION - A portable testing device for testing a telecommunications line comprises a control circuit, a test module coupled to the control circuit, the test module including a DSLAM modem, and a relay matrix that includes a series of relays configured to connect with a plurality of wire pairs of the telecommunications line. A first wire pair is coupled to the control circuit via a transceiver and a second wire pair is coupled to the test module, where the relay matrix is coupled to the control circuit via a relay driver. The device, system and method of the present invention can be used to qualify the existing telecommunications line for broadband speed capacity and operation. | 05-07-2009 |
Wayne D. Campbell, Kitchener CA
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20110141728 | LENS FRAME WITH A LED SUPPORT SURFACE AND HEAT DISSIPATING STRUCTURE - A lens frame for mounting and cooling LEDs is described. The lens frame ( | 06-16-2011 |
Wayne Douglas Campbell, Kitchener CA
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20080219008 | Lighting Device with Composite Reflector - A light fixture device comprises a reflector portion having a pair of parallel longitudinal boundary regions and a pair of parallel lateral boundary regions; the reflector portion being shaped according to a longitudinal focal line, a pair of housing portions, each for engaging a corresponding lateral boundary region; at least one connector portion for coupling the housing portions together with the reflector portion. | 09-11-2008 |
William Campbell, Surrey CA
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20100075908 | MIMOTOPE RECEPTORS AND INHIBITORS FOR PLATELET-PLATELET AND PLATELET-ENDOTHELIUM INTERACTIONS - It is provided mimotope receptors and inhibitors that employ peptide mimics that mimic the shape and function of natural receptors and ligands, thus providing synthetic binding sites for ligands and receptors. Receptor mimics can be attached to carriers, such as liposomes, to act as synthetic platelets, for example, by providing multiple binding sites for binding to other (natural or synthetic) platelets or to the endothelium. Synthetic platelets would have virtually limitless shelf life and would not require disease screening prior to transfusion, thereby providing a solution to the perpetual platelet shortages, as well as the safety and storage issues associated with natural blood platelets. | 03-25-2010 |
William Campbell, Richmond CA
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20080213369 | SYNTHETIC PLATELETS - A synthetic platelet substitute that interacts with platelets and the (sub)endothelium, comprising: (a) a carrier molecule comprising lipidic particles with a cross-linked surface mesh, the lipidic particles comprising: an inner lipidic particle of pharmaceutically acceptable particle-forming lipids; hydrophilic polymer chains linked to the surface of the lipidic particle, the hydrophilic polymer chains comprising a crosslinkable end group at free ends thereof; and cross-linker groups linking the end groups of the hydrophilic polymer chains to form the cross-linked surface mesh; and (b) at least one receptor molecule attached to the surface of the carrier molecule. The receptor molecule can be a peptide moiety specific for ligands involved in platelet function. | 09-04-2008 |
William Norman Campbell, Victoria CA
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20130025435 | MUSICAL HARMONY GENERATION FROM POLYPHONIC AUDIO SIGNALS - Melody and accompaniment audio signals are received and processed to identify one or more harmony notes and a harmony signal is produced based on the one or more harmony notes. Typically the melody note is identified and a spectrum of the accompaniment audio signal and is obtained, and one or more harmony notes are identified based on the melody note and the accompaniment spectrum. The melody, and accompaniment signals can be processed in real-time for combination with the harmony signal in an audio performance. In some examples, audio signals are processed and harmonies generated for subsequent performance based on, for example, MIDI files generated from the audio signals. | 01-31-2013 |
20130112065 | MUSICAL HARMONY GENERATION FROM POLYPHONIC AUDIO SIGNALS - Melody and accompaniment audio signals are received and processed to identify one or more harmony notes and a harmony signal is produced based on the one or more harmony notes. Typically the melody note is identified and a spectrum of the accompaniment audio signal and is obtained, and one or more harmony notes are identified based on the melody note and the accompaniment spectrum. The melody, and accompaniment signals can be processed in real-time for combination with the harmony signal in an audio performance. In some examples, audio signals are processed and harmonies generated for subsequent performance based on, for example, MIDI files generated from the audio signals. | 05-09-2013 |
William Norman Campbell, Delta CA
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20100313739 | RHYTHM RECOGNITION FROM AN AUDIO SIGNAL - A guitar delay engine such as a multi-tap delay pedal or other rhythm engine such as a vocal multi-tap delay pedal, a drum machine, or any other device that requires setting a rhythmic pattern (i.e. level and timing information) for operation is provided. In a guitar delay device, the guitarist can hold down a foot pedal, play a rhythmic pattern on their guitar, and then release the foot pedal and have the rhythmic pattern just played emulated in the delay pattern on the device. | 12-16-2010 |
20120180618 | MUSICAL HARMONY GENERATION FROM POLYPHONIC AUDIO SIGNALS - Melody and accompaniment audio signals are received and processed to identify one or more harmony notes and a harmony signal is produced based on the one or more harmony notes. Typically the melody note is identified and a spectrum of the accompaniment audio signal and is obtained, and one or more harmony notes are identified based on the melody note and the accompaniment spectrum. The melody, and accompaniment signals can be processed in real-time for combination with the harmony signal in an audio performance. In some examples, audio signals are processed and harmonies generated for subsequent performance based on, for example, MIDI files generated from the audio signals. | 07-19-2012 |