baber/WOPTO huggingface dataset:
Patent CA-2736904-A1 (CA)
Inventor: HUFTON SIMON EVAN
IPC: C12N15/09
Filed: 2009-09-25
Abstract: The present invention provides a polynucleotide vector system used during polypeptide display that can be used to facilitate transfer of pools of polynucleotides encoding antigen binding proteins of interest. The present invention also provides methods that allow seamless conversion of pools of polynucleotides encoding antigen binding proteins using a restriction enzyme digestion and ligation strategy.
Patent CA-2737236-A1 (CA)
Inventor: CHOTANI GOPAL K
IPC: C12N1/20
Filed: 2009-09-15
Abstract: The invention features methods for producing isoprene from cultured cells. The invention also provides compositions that in-clude these cultured cells. The invention provides isoprene compositions, such as compositions with increased amount of isoprene or increased pu-rity. Additionally, the invention provides methods of producing isoprene by culturing cells under conditions suitable for isoprene production while maintaining cell viability and/or metabolic activity.
Patent CA-2740778-A1 (CA)
Title: Dispositif depilatoire a distribution de liquide
Inventor: HAWES CHRISTOPHER MARTIN
IPC: A45D26/00
Filed: 2009-10-15
Abstract: Linvention concerne un dispositif dépilatoire comprenant un manche et un réservoir compressible approprié pour contenir un liquide à distribuer pendant lutilisation du dispositif dépilatoire, le dispositif dépilatoire comprenant en outre un récipient rigide déformable renfermant le réservoir compressible, une sortie de liquide conçue pour permettre la sortie du liquide à la fois du réservoir compressible et du récipient rigide déformable, un premier clapet antiretour conçu pour laisser lair entrer, mais lempêcher de sortir du récipient rigide déformable, et un applicateur de pression, conçu pour pressuriser lair dans le récipient rigide déformable, compressant ainsi le réservoir compressible et provoquant lexpulsion du liquide par la sortie de liquide.
Patent CA-2740952-A1 (CA)
Inventor: SCOTT IAN L
IPC: A61K31/167
Filed: 2009-10-21
Abstract: Provided are compounds, pharmaceutical compositions thereof, and methods of treating ophthalmic diseases and disorders, such as age-related macular degeneration and Stargardt's Disease, using said compounds and compositions.
Patent CA-2742261-A1 (CA)
Inventor: SAMS GARY W
IPC: B01D11/00
Filed: 2009-10-05
Abstract: A vertical electrostatic coalescer comprises a first and second electrode surface and a horizontally disposed foraminous surface. The first electrode surface and horizontally disposed foraminous surface are at ground potential. The first and second electrode surfaces share the same planar orientation relative to the central longitudinal axis of the vessel.  The unique arrangement of the vessel and opposing pairs of first and second electrode surfaces provides for a substantially uniform voltage field around a perimeter of the vessel and an effective voltage field for coalescence within a center of the vessel. A circular-shaped distributor pipe or a distributor housing serves to absorb momentum of the incoming emulsion stream and distribute the stream into an interior of the vessel.
Patent CA-2742310-A1 (CA)
Inventor: MCAVOY GREGORY JOHN
IPC: B81B7/04
Filed: 2008-12-17
Abstract: A digital micro-mirror device comprising an array of micro-mirror assemblies positioned on a substrate. Each micro-mirror assembly comprises: a mirror spaced apart from the substrate; a stem supporting the mirror; and first and second electrodes positioned on either side of the stem. The stem is comprised of a resiliently flexible material, such that the mirror can tilt either towards the first electrode or towards the second electrode by an electrostatic force. The digital micro-mirror device may be used in data projectors and the like.
Patent CA-2744805-A1 (CA)
Inventor: SEAMES WAYNE S
IPC: C07C4/00
Filed: 2009-11-25
Abstract: A method for producing products containing cyclic organic compounds from biomass oil includes adding a biomass oil to a vessel; heating the biomass oil to crack the biomass oil;  removing undesired or unreacted materials, heavy ends, and light ends from the cracked biomass oil; and extracting components from the cracked biomass oil to produce a mixture of products containing between 5% and 90% cyclic organic compounds by weight. A  method for producing a high-octane aviation fuel with low lead content includes cracking a biomass oil, separating a middle distillate mixture from cracked biomass oil, decarboxylating the middle distillate mixture to produce a mixture of products containing at least about 50% cyclic alkane and alkene compounds by weight, and blending the mixture of products with a fuel having an octane number below 95 to produce an aviation fuel having an octane number of at least 100.
Patent CA-2750392-A1 (CA)
Inventor: BENEDEK ANDREW
IPC: C02F3/28
Filed: 2011-08-24
Abstract: A process and apparatus for the anaerobic digestion of organic wastes, preferably to also produce a useful biogas, is described. The waste may have a total solids (TS) concentration of 6% or less while a digester is operated at a higher solids concentration, for example with a feed TS concentration of 8- 12%. One or more separation stages downstream of the digester separate active bacteria and undigested organics from the digestate, and return separated matter to the digester.  Optionally, a feed thickening apparatus and step may be provided upstream of the digester.  The upstream thickener and recycle from the downstream separation stages are operated such that the TS of the combined inputs to the digester is within a desired range.
Patent CA-2752752-A1 (CA)
Inventor: COLBURNE JASON ANDREW
IPC: G08C19/00
Filed: 2010-02-26
Abstract: An infrastructure for securely communicating with electronic meters is described, which enables secure communication between a utility and a meter located at a customer, over a communication link or connection such as via a network. This enables messages to be sent from the utility to the meter and vice versa in a secure manner. The network provides a communication medium for communicating via the C12.22 protocol for secure metering. A  cryptographic backend is used to cryptographically process messages to be sent to the meter and to similarly cryptographically process messages sent from the meter. By providing appropriate cryptographic measures such as key management, confidentiality and authentication, the meter can only interpret and process messages from a legitimate utility and the utility can ensure that the messages it receives are from a legitimate meter and contain legitimate information.
Patent CA-2756156-A1 (CA)
Title: Procede de dosage de la prodefensine-a6 pour le diagnostic in vitro du cancer colorectal
Inventor: ATAMAN-OENAL YASEMIN
IPC: G01N33/577
Filed: 2010-04-01
Abstract: La présente invention concerne un procédé de diagnostic in vitro du cancer colorectal par détermination de la présence du marqueur tumoral Prodéfensine-A6 dans un échantillon biologique issu d'un patient suspecté d'être atteint du cancer colorectal, ledit procédé pouvant être utilisé tant dans le diagnostic précoce, le dépistage, le suivi thérapeutique, le pronostic, que dans le diagnostic des rechutes dans le cadre du cancer colorectal.
Patent CA-2760304-A1 (CA)
Inventor: KRAWCHUK TAMARA
IPC: A41H43/00
Filed: 2011-12-07
Abstract: A system for garment fitting and fabrication includes a fabric template and fabric pieces attachable to the template to form the garment. A method for garment fitting and fabrication includes draping pre-fabricated modular fabric pieces on a wearer.
Patent CA-2760760-A1 (CA)
Title: A bung for drug containing cartridges in drug delivery devices
Inventor: POMMEREAU CHRISTIAN
IPC: A61M5/315
Filed: 2010-05-20
Abstract: The present invention relates to a bung (20) for drug containing cartridges (10) for use in drug delivery devices wherein the bung (20) has a distal end face (22), a proximal end face (24) and a lateral area (26), wherein the bung (20) comprises at least two different materials, a first material (30) covering the whole lateral area (26) of the bung (20) and a second material (32) which is at least partly arranged inside the bung (20), wherein the first material(30) has a larger compressibility than the second material (32) and wherein the whole lateral area (26) has a flat surface.  Furthermore, it relates to a cartridge (10) and to a drug delivery device comprising a bung (20) as claimed.
Patent CA-2761761-A1 (CA)
Title: Nacelle de moteur d'aeronef comportant un capot mobile mu par des moteurs electriques
Inventor: WEIBEL JEAN-FRANCOIS
IPC: H02P5/74
Filed: 2010-05-19
Abstract: Nacelle de réception d'un moteur d'aéronef (2), comportant un capot fixe tubulaire et au moins une partie mobile reliée au capot fixe par l'intermédiaire de moyens de déplacement de la partie mobile entre une position rapprochée et une position écartée du capot fixe, les moyens de déplacement comportant des moteurs (6) asynchrones comportant chacun un stator (7) ayant des enroulements (8) reliés en parallèle à un circuit d'alimentation (9) et un rotor (10) ayant des enroulements (11) reliés chacun à une charge résistive (12) en parallèle avec un enroulement du rotor de chacun des autres moteurs.
Patent CA-2763387-A1 (CA)
Inventor: FUSSELL LEON JOSEPH
IPC: F16L55/26
Filed: 2012-01-09
Abstract: An in-line inspection tool for pipeline inspection. The tool comprising a channel through which pipeline fluid can flow through the tool; a flow control valve assembly comprising a valve member which is movable between a closed position and an open position for controlling the rate of flow of pipeline fluid through the channel, the flow control valve assembly further comprising a fluid-filled chamber; and an electrical linear actuator assembly configured to control movement of the valve member from the closed position to the open position, wherein the electrical linear actuator assembly is located in the chamber of the flow control valve assembly, wherein the electrical linear actuator assembly comprises a motor configured to operate the valve member, and wherein the electrical linear actuator assembly defines a now path to allow fluid from the chamber of the flow control valve assembly to flow through the motor.
Patent CA-2765675-A1 (CA)
Inventor: POHLMAN MIKE
IPC: B65D43/04
Filed: 2010-05-06
Abstract: A container includes a lid adapted to seal with a base. The lid and base rims each have vertical segments that mate upon sealing the container. The mating segments form a vertical seal zone. The vertical seal zone has a width extending across the mating vertical surfaces. One or more vent channels are disposed on either or both rims. Each vent channel extends partially into the vertical seal zone. When pressure inside the container reaches a critical level, the lid rises and reduces the width of the seal zone, creating a vent point. Pressurized vapors traveling through the vent channel overcome rim-engaging forces at the vent point and pass through the engaged rims. Once pressure is purged, the lid descends and resumes its sealed arrangement with the base. The rims may respectively include horizontally oriented segments that engage each other to from a horizontal seal zone.
Patent CA-2768259-A1 (CA)
Inventor: LEITA BENJAMIN ALDO
IPC: B01J23/00
Filed: 2010-02-26
Abstract: The present invention relates to a process for producing unsaturated cyclic and/or aromatic compounds from 1,8-cineole, the process comprising pyrolysing 1,8-cineole in the presence of gamma-alumina supported transition metal catalyst.
Patent CA-2773029-A1 (CA)
Title: Procedes et systemes permettant de realiser des electrodes de batterie et dispositifs associes
Inventor: PENG SHUFU
IPC: C23C16/30
Filed: 2010-09-03
Abstract: La présente invention a trait, selon des modes de réalisation préférés, à des procédés, à des systèmes et à des dispositifs associés permettant de réaliser des électrodes de batterie, en particulier, pour des batteries au lithium-ion. Contrairement aux procédés de revêtement par pâte classiques qui utilisent un moyen mécanique pour appliquer des pâtes épaisses de matière active, d'autres matériaux, et de solvant(s) sur un substrat, l'invention fournit un procédé permettant de produire des revêtements d'électrode sur un support dans une approche multicouche afin de fournir une distribution hautement uniforme des matériaux à l'intérieur de l'électrode. Les problèmes de sédimentation différentielle des particules dans les pâtes, rencontrés par les procédés classiques sont minimisés avec les procédés selon la présente invention. La présente invention a également trait à des systèmes permettant de produire à grande échelle les électrodes de batterie selon l'invention. La présente invention a en outre trait à des électrodes produites au moyen des procédés et systèmes décrits dans les présentes.
Patent CA-2774775-A1 (CA)
Inventor: VARKEY JOSEPH
IPC: E21B19/00
Filed: 2010-09-22
Abstract: A wireline cable includes an electrically conductive cable core for transmitting electrical power, an inner armor layer disposed around the cable core, and an outer armor layer disposed around the inner armor layer, wherein a torque on the cable is balanced by providing the outer armor layer with a predetermined amount of coverage less than an entire circumference of the inner armor layer, or by providing the outer armor layer and the inner armor layer with a substantially zero lay angle.
Patent CA-2775485-A1 (CA)
Title: Sleeve for oil film bearing
Inventor: WOJTKOWSKI THOMAS C JR
IPC: B21B31/07
Filed: 2010-09-17
Abstract: A sleeve (10) is disclosed for use in an oil film bearing (12) of the type employed to rotatably support the tapered neck (16) of a roll in a rolling mill. The sleeve is machined from a hollow forging of a base metal with a cylindrical outer surface and a tapered inner surface adapted to be seated on the tapered roll neck. The tapered inner surface of the sleeve is coated with a layer of material (22) that is chemically dissimilar with respect to the base metal.
Patent CA-2777410-A1 (CA)
Title: Lithium-iron disulfide cell design
Inventor: HUANG WEIWEI
IPC: H01M50/528
Filed: 2010-10-14
Abstract: The invention relates to primary electrochemical cells having a jellyroll electrode assembly that includes a lithium-based negative electrode, a positive electrode with a coating comprising iron disulfide deposited on a current collector and a polymeric separator. More particularly, the invention relates to a cell design which optimizes cell capacity and substantially eliminates premature voltage drop-off on intermittent service testing. The resulting cell has a region of increased lithium thickness proximate to/under the terminal end of the outermost edge of the cathode strip.
Patent CA-2777626-A1 (CA)
Title: Security document
Inventor: O'DONOGHUE KAREN
IPC: B42D15/00
Filed: 2010-10-27
Abstract: There is provided a security document (10) bearing an image (16) associated with an active substance, wherein the active substance is responsive to tactile pressure (18) in the range 0.01- lOMPa to alter the appearance of the image particularly when viewed under ultraviolet radiation (14). The active substance can be incorporated in an ink forming at least part of the image, in one or more layers associated with or beneath the image, or incorporated within a polymer, or adhesive associated with the image. The active substance comprises at least one of the following: organic or inorganic dye or dyes, chromophore (s), multi - chromophore (s), lumiphore(s). A layer incorporates a UV filter capable of being rendered inoperative in response to pressure, such that tactile pressure thins this layer so that the UV are no longer blocked and reach the lumiphore layer.
Patent CA-2778671-A1 (CA)
Title: Antibodies to the e1 extracellular loop of ion channels
Inventor: MILLER KAREN MARGRETE
IPC: C07K16/28
Filed: 2010-10-27
Abstract: An anti- E1 ion channel antibody or binding fragment thereof, pharmaceutical compositions comprising said antibodies, use of the antibodies and compositions comprising the same, in treatment, for example in the treatment/modulation of pain and processes for generating and preparing said antibodies.
Patent CA-2779030-A1 (CA)
Inventor: MOCHIZUKI ARITO
IPC: G06F3/048
Filed: 2012-06-07
Abstract: Provided is a list display apparatus configured to: arrange, from a list including a plurality of item images arranged in order, item images included in a partial range of the list in a predetermined scroll direction, and display the item images in the partial range on a screen; and move the item images in the scroll direction at a speed corresponding to a user's scroll instruction, and move item images that have not been displayed on the screen in the scroll direction from outside of the screen into the screen so as to newly display the item images on the screen. When the item image that is newly displayed is moved in the scroll direction into the screen, at least a part of the item image is moved in a cross direction crossing the scroll direction from the outside of the screen into the screen at a predetermined speed.
Patent CA-2779965-A1 (CA)
Title: Photonic lattice leds for ophthalmic illumination
Inventor: ARTSYUKHOVICH ALEXANDER
IPC: A61B3/10
Filed: 2010-10-13
Abstract: Photonic lattice sources drive an optical fiber in an ophthalmic illuminator to illuminate the interior of an eye. To produce white light, an RGB combination of photonic lattice LEDs may be used. Alternatively, a bichromatic combination of photonic lattice LEDs produce white light.
Patent CA-2782165-A1 (CA)
Inventor: BOWERS JONATHAN
IPC: B23K9/028
Filed: 2010-11-30
Abstract: A method of laying a pipeline is described in which both internal and external weld passes are performed in order to weld together the pipe sections (2a, 2b). The method includes arranging a pipe section (2b) adjacent to the end (2a) of a pipeline thereby defining a circumferential joint (8) to be welded, performing an external weld pass, with for example GMAW ¨ MIG torches (10), on the root of the joint (8) to be welded during which weld material is deposited in the root of the joint to be welded, thereby forming a root weld (4r), and then performing an internal weld pass, with for example a GTAW ¨ TIG torch (12), on the root weld (4r) during which the root weld (4r) is melted and re-shaped. The method has particular application in relation to pipes clad with corrosion resistant alloy (CRA) (6).
Patent CA-2782437-A1 (CA)
Title: Producing low methane syngas from a two-stage gasifier
Inventor: JI SHUNCHENG
IPC: C01B3/02
Filed: 2011-01-06
Abstract: The present disclosure relates generally to a method for obtaining synthesis gas from a gasifier that has a low methane content. The synthesis gas is obtained as an extraction gas from the quench section of the gasifier, and can be utilized as feedstock for a variety of chemical production processes without the need for expensive pre-treatment to remove methane.
Patent CA-2784911-A1 (CA)
Title: Fluoride free and anionic surfactant free dentifrice having a high micro efficacy
Inventor: COLLINS MICHAEL
IPC: A61K8/34
Filed: 2011-01-28
Abstract: An oral care composition and method are described in which the composition is free of an anionic surfactant and a fluoride source, oral care composition comprising; from 15% to 35% by weight glycerin; from 17% to 45% by weight propylene glycol; and from 15% to 35% by weight sorbitol.
Patent CA-2785249-A1 (CA)
Inventor: PETERSSON KARSTEN
IPC: A61K9/113
Filed: 2009-12-22
Abstract: A topical pharmaceutical composition which is an oil-in-water-oil emulsion comprising a vitamin D derivative or analogue dissolved in a mixture of a non-ionic surfactant and a lower alkanol. The topical pharmaceutical composition may be used in the treatment of dermal conditions, such as psoriasis.
Patent CA-2789355-A1 (CA)
Title: Gas activated changes to light absorption and emission characteristics for security articles
Inventor: LAWANDY NABIL M
IPC: G01N21/17
Filed: 2011-02-04
Abstract: Disclosed are security articles and methods and systems for authenticating security articles using a plurality of stimuli. According to one embodiment, an illustrative security feature includes activation of phosphorescent or fluorescent materials by the simultaneous presence of a source of electromagnetic radiation and a specific gas environment. A detector detects a spectral emission of the security feature that results from the change in gas environment. The spectral emission may be compared to an expected emissive signature to determine authenticity of the security article.
Patent CA-2791918-A1 (CA)
Title: Selective enrichment of antibodies
Inventor: AMBROSIUS DOROTHEE
IPC: C07K14/31
Filed: 2011-03-02
Abstract: The invention relates to a method for the selective enrichment of immunoglobulins or other proteins containing an Fc domain (target protein), comprising the following steps: e. providing a solution that contains the target protein; f. introducing an Fc-binding protein having exactly two binding sites under conditions that enable binding; g. separating the precipitate from the liquid phase; h. detaching the bond of the target protein from the Fc-binding protein.
Patent CA-2791998-A1 (CA)
Inventor: CLYNE ANDREW
IPC: G06Q20/00
Filed: 2011-04-22
Abstract: In one aspect, a computing apparatus includes: a transaction handler configured to process transactions; a data warehouse configured to store meta data and first data including transaction data recording the transactions and information generated based on the transaction data; an intranet coupled between the data warehouse and the transaction handler; an input engine coupled between the intranet and a plurality of data sources outside the intranet, where the input engine is controlled by the meta data to access the data sources to provide second data; and a broker engine coupled between the intranet and a plurality of data consuming devices outside the intranet, where the broker engine is controlled by the meta data to control access of the data consuming devices to the first data and the second data.
Patent CA-2793794-A1 (CA)
Title: Outils pour l'identification de ligands de lingo-1, lingo-2, lingo-3 et lingo-4, et utilisations
Inventor: MORISSET-LOPEZ SEVERINE
IPC: C07K14/705
Filed: 2011-04-01
Abstract: La présente invention se rapporte à un système comprenant des produits de couplage formés d'un monomère d'une protéine choisie parmi Lingo-1, Lingo- 2, Lingo-3 et Lingo-4 et d'une sonde émettant un signal lors de changements conformationnels dudit monomère, et un procédé de criblage utilisant ledit système et permettant d'identifier des ligands d'une protéine choisie parmi Lingo-1, Lingo-2, Lingo-3 et Lingo-4. La présente invention trouve ses applications industrielles dans le domaine des procédés de détection de molécules, de détection d'interaction entre molécules et de criblage moléculaire, ainsi que dans le domaine médical.
Patent CA-2795118-A1 (CA)
Inventor: SOLOMON RICK
IPC: A62D1/00
Filed: 2012-11-02
Abstract: A method for mixing fire fighting gel in situ within a water tank of a fire fighting aircraft. A first step involves mounting a chemical tank to a fire fighting aircraft having a water tank. A second step involves injecting gel forming chemical from the chemical tank into a turbulent flow of water entering the water tank of the aircraft to achieve a required ratio of gel forming chemical and water, with the turbulent flow of water serving to mix the gel forming chemical with the water.
Patent CA-2795154-A1 (CA)
Inventor: SUNDBERG MARK
IPC: A61K47/44
Filed: 2011-03-31
Abstract: The present invention relates to a thermogelling pharmaceutical composition comprising local anaesthetics in base form and which is suitable for topical administration. The compositions further comprise a polyoxyethylene castor oil and one or more surfactants to obtain thermogelling characteristics.