baber/WOPTO huggingface dataset:
Patent CA-2721677-A1 (CA)
Title: Capture et sequestration de dioxyde de carbone dans des gaz de combustion
Inventor: KAWATRA SURENDRA KOMAR
IPC: C01B32/50
Filed: 2009-04-08
Abstract: L'invention concerne un procédé de capture et de séquestration de dioxyde de carbone qui serait autrement libéré dans l'atmosphère et contribuerait au réchauffement planétaire et à d'autres problèmes. La capture de CO2 est mise en uvre par la mise en réaction du dioxyde de carbone d'un gaz de combustion avec un carbonate de métal alcalin, ou un oxyde métallique contenant en particulier un métal alcalino-terreux ou du fer, afin de former un sel de carbonate. Le carbonate préféré pour la capture du CO2 est une solution aqueuse diluée de (Na2CO3) dépourvue d'additif. D'autres carbonates comprennent du (K2CO3) ou un autre ion métallique pouvant produire à la fois un sel de carbonate et un sel de bicarbonate. Les oxydes métalliques appropriés comprennent par exemple plusieurs terres alcalines, y compris CaO et MgO. Le CO2 capturé est de préférence séquestré à l'aide d'un minéral quelconque disponible ou de déchets industriels contenant du calcium, du magnésium ou du fer sous des formes autres que le carbonate, ou du fer à l'état d'oxydation Fe+2.
Patent CA-2723938-A1 (CA)
Inventor: COLLINGWOOD STEPHEN PAUL
IPC: C07D403/12
Filed: 2009-05-11
Abstract: A compound of Formula (I) in free or salt or solvate form, where R1, R2, R3, R4, R5, R6, R7, R8 and R9 have the meanings as indicated in the specification, is useful for treating diseases which respond to the blockade of the epithelial sodium channel. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
Patent CA-2724848-A1 (CA)
Title: Injection device for soft-tissue augmentation fillers, bioactive agents and other biocompatible materials in liquid or gel form
Inventor: MUDD CHRISTOPHER S
IPC: A61M5/20
Filed: 2009-06-01
Abstract: Described herein are injection devices capable of automatically injecting substances into the soft tissue of a patient.  The devices can inject low to high viscosity materials at predetermined, user selected injection rates, allowing the operator more control than a traditional syringe. The devices can allow mixing of more than one substance and/or reconstitution of a solid sub-stance for injection. The injection devices described herein can allow the operator to easily inject one or more low to high viscosi-ty liquid or gel soft-tissue augmentation fillers, one or more drugs, one or more other biocompatible materials, or combinations thereof.
Patent CA-2725345-A1 (CA)
Inventor: PALAMARA JOHN EUGENE
IPC: E21B43/40
Filed: 2010-12-15
Abstract: Reformer and method for producing hydrogen and steam where steam is used for steam-assisted extraction of heavy hydrocarbons. Steam is injected into a hydrocarbon-containing reservoir. Hydrocarbons are extracted from the reservoir along with produced water. Hydrogen is produced in a catalytic steam hydrocarbon reformer. Combustion product gas from the reformer is used to generate wet steam in a once-through steam generator from produced water recycled from the reservoir. The wet steam is used for the steam-assisted extraction of heavy hydrocarbons. The reformer has a heat exchanger section where a heat exchanger is suitable for processing the produced water by once-through steam generation and is suitable for mechanical cleaning.
Patent CA-2726896-A1 (CA)
Title: Polyurethane coatings for thermally regulating and the use thereof
Inventor: KRAUSE JENS
IPC: F24S10/70
Filed: 2009-05-26
Abstract: The invention relates to polyurethane coatings having pipes or hoses by means of which the polyurethane itself or the materials adjacent to the polyurethane can be thermally regulated by heat exchange by means of media flowing through the pipes/hoses, and the use thereof.
Patent CA-2729648-A1 (CA)
Inventor: HAN SUH JOON
IPC: C09K21/02
Filed: 2009-06-29
Abstract: The polymer composition is a flame retardant composition comprising an organic polymer and nanographene.  Suitable organic polymers include polymers such as polyolefins and polyvinyl chloride. Preferably, the nanographene should have an aspect ratio greater than equal to about 1000:1, should have a surface area greater than or equal to about 100 m2/gram nitrogen surface absorption area, and be expanded.
Patent CA-2731764-A1 (CA)
Title: Electrical connector
Inventor: BARR ALEXANDER W
IPC: H01R13/646
Filed: 2009-07-21
Abstract: An electrical connector includes a header connector and a socket connector configured to mate with the header connector. The header connector includes a plurality of signal pins and may include a plurality of shield blades. The socket con-nector includes a plurality of conductive paths, each conductive path being coupled to a signal contact, and may include a plurality of first shields. The plurality of signal pins and the plurality of conductive paths and signal contacts are configured to form a plu-rality of transmission lines. The plurality of shield blades or the plurality of first shields are configured to be electrically grounded and provide interrupted shielding of the plurality of transmission lines when the header connector and the socket connector are in a mated configuration.
Patent CA-2733401-A1 (CA)
Title: Restoration anchoring system
Inventor: HOHMANN RONALD P JR
IPC: E04C5/12
Filed: 2011-03-07
Abstract: A restoration anchoring system for use in cavity wall structures having an inner wythe and an outer wythe that requires remediation or re-anchoring is disclosed. The anchoring system employs a three-part system that is installed within the existing bed joints of the outer wythe to reattach and reanchor the outer wythe to the structural inner wythe. The three-part system includes a helical dowel, a seismic T-clip and a reinforcement member. The helical dowel is self- threading and self-drilling. When the three-part system is installed within the outer wythe and attached to the inner wythe, the system is captively embedded in the outer wythe thereby providing a seismic construct.
Patent CA-2734606-A1 (CA)
Inventor: NISHIZAWA TOSHIKI
IPC: A61K38/00
Filed: 2004-03-29
Abstract: It is intended to provide polypeptide capable of inducing the potentiation of antibody production when transmucosally administered without resort to any immune adjuvants, a composition containing the polypeptide and use thereof.  These objects can be achieved by establishing a polypeptide which is obtained by bonding the amino acid sequence of the adhesion motif of a cell adhesion molecule to a polypeptide comprising a peptide consisting of the amino acid sequence of a multi-agretope type T cell epitope in its amino-terminal side and the amino acid sequence of a B cell epitope in its carboxyl-terminal side while having a linker peptide between these amino acid sequences, and providing a composition containing the polypeptide and use thereof.
Patent CA-2735084-A1 (CA)
Inventor: GORE VINAYAK
IPC: A61P35/00
Filed: 2009-08-24
Abstract: The present invention relates to novel polymorphs of sunitinib free base designated form II and form III and to processes for their preparation. The invention also relates to their use as APIs and in the preparation of various forms of sunitinib.  Further, the invention relates to pharmaceutical compositions comprising said novel polymorphs and salts, solvates and hydrates prepared according to the invention,and to the uses of said pharmaceutical compositions in the treatment and/or prevention of cancer.
Patent CA-2736082-A1 (CA)
Inventor: FOULDS GARY
IPC: C10C3/00
Filed: 2011-03-24
Abstract: In the field of oil sands processing, a process recovers asphaltenes from an tailings underflow stream of a tailings solvent recovery unit associated with a paraffinic froth treatment (PFT) operation. The process includes the steps of subjecting the tailings underflow stream to floatation to produce an asphaltene-rich froth and an asphaltene-depleted stream; filtering the asphaltene-rich froth to remove a first portion of gas and water therefrom to produce a wet asphaltene concentrate and an aqueous filtrate stream; drying the wet asphaltene concentrate to remove residual moisture therefrom to produce an asphaltene concentrate fuel; and combusting the asphaltene concentrate fuel in a fluid bed combustor to generate energy. The asphaltene-depleted stream may be subjected to thickening and the resulting water stream may be recovered. The energy and the water stream may be reused in the PFT operation.
Patent CA-2736375-A1 (CA)
Inventor: PLUMMER DARRILL
IPC: F17C5/00
Filed: 2009-09-11
Abstract: A charge station is provided for filling a gas cylinder with gas. The charge station includes a gas output port configured to be fluidly connected to a supply of gas. The gas output port is configured to be fluidly con-nected to the gas cylinder for filling the gas cylinder with gas from the supply of gas. The charge station also in-cludes a control system operatively connected to the gas output such that the control system is configured to con-trol filling of the gas cylinder, and a radio frequency iden-tification (RFID) reader operatively connected to the con-trol system, the RFID reader configured to read data from an RFID tag on the gas cylinder.
Patent CA-2737927-A1 (CA)
Title: Machine de service utilisee pour intervenir sur les cellules d'electrolyse de production d'aluminium par electrolyse ignee
Inventor: WATTEL ARNAUD
IPC: C25C7/08
Filed: 2009-09-15
Abstract: Machine de service (3) d'une série de cellules d'électrolyse (2) destinée à la production d'aluminium par électrolyse ignée comprenant: a) un pont roulant (4) qui peut être translaté au-dessus desdites cellules d'électrolyse; b) un chariot porte-outils (6) sur lequel est fixé un module de service comprenant des outils (10); c) un treuil de coulée (13), solidaire dudit pont roulant, destiné à saisir et à positionner à proximité de la cellule (2) un ensemble de coulée comprenant une poche de coulée (40), un tube de coulée (41) et un dispositif dépresseur; d) un dispositif autonome (50, 50') apte à générer de l'air comprimé; caractérisée en ce que ledit dispositif générateur d'air comprimé comprend un premier compresseur (50), capable de fournir un débit d'air comprimé au moins égal au débit d'air minimum requis pour les opérations autres que les coulées et au moins un deuxième compresseur (50') monté de telle sorte qu'en fonctionnant simultanément avec ledit premier compresseur, l'ensemble fournit un débit d'air comprimé au moins égal au débit minimum d'air nécessaire lors de la coulée.
Patent CA-2738146-A1 (CA)
Inventor: BANDURA JOHN
IPC: E02D3/12
Filed: 2011-04-21
Abstract: A subsurface thermal insulation product for reducing ground disturbance during a freeze-thaw cycle comprises :a plurality of thermal insulation panels each comprising: a foam board and a water wicking sheet attached to one of the top surface or the bottom surface of the foam board. Each foam board has a top surface and a bottom surface and four peripheral shiplap edges each with a notch that permits multiple thermal insulation panels to be placed in adjacent overlapping engagement.
Patent CA-2739348-A1 (CA)
Inventor: BARD MAURICE
IPC: F03G3/00
Filed: 2011-05-06
Abstract: A wave energy conversion device uses a float member and a support structure for having a water move the float in a vertical direction due to water movement in combination with a lock function for temporarily maintaining the float member in the raised position. The float member is released to fall by gravity into a wave trough. Power extraction is removes energy during the fall of the flat member.
Patent CA-2742010-A1 (CA)
Inventor: HAIZMANN ROBERT S
IPC: C10G45/02
Filed: 2009-10-06
Abstract: Integrated slurry hydrocracking (SHC) and coking methods for making slurry hydrocracking (SHC) distillates are disclosed. Representative methods involve passing a slurry comprising a deasphalted oil (DAO) produced in a solvent deasphalting (SDA) process, optionally with recycled SHC gas oil and recycled SHC pitch, and a solid particulate through an SHC reaction zone in the presence of hydrogen to obtain the SHC distillate. Recovery and recycle of SHC gas oil and pitch from the SHC  effluent improves the overall conversion to naphtha and distillate products and decreases catalyst requirements.
Patent CA-2743396-A1 (CA)
Title: Production of solar cell modules
Inventor: BATTENHAUSEN PETER
IPC: H01L31/048
Filed: 2009-10-15
Abstract: The invention relates to the use of a) at least one polyalkyl(meth)acrylate and b) at least one compound according to formula (I), where the groups R1 and R2 independently represent an alkyl or cycloalkyl group with 1 to 20 carbon atoms, for the production of solar cell modules, particularly for the production of light concentrators for solar cell modules.
Patent CA-2744171-A1 (CA)
Title: Procede pour la mise en place d'une sequence de donnees permettant la generation d'un voyage
Inventor: GODART JEAN-MARC
IPC: G06Q10/00
Filed: 2009-11-17
Abstract: Procédé pour la mise en place à l'aide d'un ordinateur d'une séquence de données permettant la génération d'un voyage, lequel procédé comporte l'usage d'un premier ensemble de N données, chaque donnée (POI i; 1 <= i <= N) identifiant un point d'intérêt pouvant faire partie de voyages, à chaque donnée (POI i) dudit premier ensemble de données est associé un premier identificateur (L p; 1 <= p <= P; P <= N) identifiant un lieu géographique où est situé le point d'intérêt identifié par la donnée (POI i), ces données étant structurées dans une base de données à l'aide du premier identificateur, laquelle base de données indiquant entre chaque fois un premier couple ((L r L j); 1 <= r <= P; 1 <= j <= P) de lieux géographiques une distance (.DELTA.d rj) et une durée (.DELTA.t rj) pour se rendre du lieu géographique Lr au lieu géographique Lj.
Patent CA-2744502-A1 (CA)
Inventor: DECKNER GEORGE ENDEL
IPC: A61K8/25
Filed: 2009-11-24
Abstract: An oral care composition comprising a fused silica abrasive and a gel network.
Patent CA-2744983-A1 (CA)
Inventor: FEICHTINGER KLAUS
IPC: B29B9/06
Filed: 2009-11-18
Abstract: The invention relates to an apparatus for granulating hot cut, in particular thermoplastic resin material, the material strands melted by an extruder being knocked off into granule pellets in a granulating housing (1) by rotating knives (11) disposed on a shaft (9) driven by way of a motor (13), the granule pellets being picked up by a cooling medium flowing in the granulating housing (1), cooled and discharged out of the granulating housing (1), characterized in that a flow opening (17) establishing a continuous fluid connection between the inside of the granulating housing (1) and the outside environment is designed between the shaft (9) and the region of the granulating housing (1) in which the shaft (9) penetrates the granulating housing (1).
Patent CA-2745151-A1 (CA)
Title: Tensioning device
Inventor: MAIRE PAUL R
IPC: B60P7/06
Filed: 2011-06-30
Abstract: A simple and inexpensive device for a reliable tie down tensioning which device enables the tie-down to be quickly and easily applied and the flexible element tensioned and just as quickly and easily removed.
Patent CA-2745631-A1 (CA)
Inventor: HENRIC OSTMARK
IPC: G01J3/06
Filed: 2009-12-17
Abstract: In determining whether an object contains e.g. a hazardous substance or molecules of a hazardous substance the object (3) is illuminated with light of a definite wavelength. A telescope (4) collects and concentrates light scattered by the object and a plurality of individual picture elements in a picture element array in a camera (6) receives and detects the collected and concentrated light. The detection signals from each of the individual picture elements are individually analyzed to produce a Raman-spectrum or some similar spectrum valid for the subarea of the illuminated area of the object that corresponds to the respective picture element. The subarea of the illuminated area that corresponds to one of the individual picture elements can be chosen to have a width or dimension chosen to correspond to the size or a dimension of a particle or a molecule of the hazardous substance.  A filter (8) that can be tunable can be used for filtering the collected and concentrated light before being received by the camera, so that at each instance light of only one wavelength range is detected.
Patent CA-2745925-A1 (CA)
Title: Skate sharpening squaring device and method of use
Inventor: ALLEN ROBERT H
IPC: B24B9/04
Filed: 2011-07-12
Abstract: A skate squaring device includes a main frame having a slot to receive a skate blade. The main frame is designed to attach to a portion of a skate sharpening fixture such that calibration lines on the main frame are perpendicular to a centerline axis of a body of the skate blade when mounted in the holder. A magnetic angle is attached to the end of the skate blade and positioned adjacent a face of the main frame having the calibration lines to determine if the skate blade edge is square.
Patent CA-2748705-A1 (CA)
Inventor: BENEDUM TYLER
IPC: A61K51/00
Filed: 2009-12-29
Abstract: The present invention relates to methods of synthesizing 18F-radiolabeled styrylpyridine and its tosylate precursor. The present invention further relates to stable pharmaceutical compositions comprising 18F-radiolabeled styrylpyridine.
Patent CA-2752406-A1 (CA)
Inventor: ATKINSON NICOLE
IPC: H02G3/14
Filed: 2011-09-19
Abstract: An illuminated door assembly which includes a main panel with an opening therein for alignment with the electrical receptacle of an electrical outlet.  The opening is big enough to permit access to the receptacle enabling the plugging of an electrical cord into the receptacle. A door panel is hingedly connected to the main panel for rotation between closed and open positions. A light source is carried by the main panel. The main and door panels include transparent areas, through which light emitted by the light source is transmitted. Electrical prongs are pivotally connected to the main panel for rotation between retracted and extended positions. The prongs are operatively connected to the light source for providing electrical power to the light source when the prongs are plugged into the receptacle.
Patent CA-2756265-A1 (CA)
Inventor: RAZA MOHAMMAD
IPC: H04L69/14
Filed: 2010-02-12
Abstract: One exemplary embodiment is directed to an inter-networking device that performs at least one inter-networking function using physical layer information about the network of which the device is a part. Another exemplary embodiment is di-rected to capturing physical layer information about physical communication media that is attached to an inter-networking device.  Another exemplary embodiment is directed to a technique for generating a spanning tree and/or forwarding database information for a plurality of switches in a network at a central location. The spanning tree and/or forwarding database information is generat-ed at the central location using information including physical layer information about devices and physical communication media in the network. Another exemplary embodiment is directed to an ETHERNET  physical layer device having integrated support for capturing physical layer information about the physical communication media connected to the ETHERNET physical layer device.
Patent CA-2761160-A1 (CA)
Title: Esr melting of niti alloys
Inventor: POPPER MICHAEL K
IPC: C22C1/02
Filed: 2010-05-07
Abstract: In a method for forming high purity NiTi alloys conventionally formed NiTi alloy containing inclusions is melted with a slag forming material which will chemically react with the inclusions. The slag forming material preferably is or contains CaF2 and some free calcium.
Patent CA-2761897-A1 (CA)
Title: Systems and methods for securing a graft member to tissue using one or more tacking devices
Inventor: DUCHARME RICHARD W
IPC: A61B17/064
Filed: 2010-05-12
Abstract: The present embodiments provide systems and methods for repairing tissue using one or more tacking devices. In one embodiment, the system comprises a graft member and at least one protective member configured to enclose at least a portion of a tacking device. The protective member may include, without limitation, a pocket having an enclosure forming an interior space, a plug of material or a barrier layer. When at least one tacking device is deployed to couple the graft member to the tissue, at least a portion of the tacking device is enclosed by the protective member to reduce the exposure of the tacking device.
Patent CA-2765533-A1 (CA)
Inventor: SAKAI SYOICHIRO
IPC: H01M10/39
Filed: 2011-03-29
Abstract: Disclosed is an electrode for a molten salt battery, which comprises: a collector (11) that is connected to an electrode terminal of a molten salt battery; and an active material (12). The collector (11) has an internal space (13) wherein small spaces (14) are connected with each other. The internal space (13) of the collector (11) is filled with the active material (12).
Patent CA-2765941-A1 (CA)
Inventor: LIUFU DE
IPC: H01L41/22
Filed: 2010-06-21
Abstract: The present invention relates to a method of manufacturing a piezoelectric ceramic body and devices therefrom. The method comprises mixing a piezoelectric ceramic powder with a polymer binder and surfactant to form a slip mixture, casting the slip mixture into a mold and setting to the slip mixture in the mold to form a green body, cutting the green body to form a cut green body with an array of micron-sized ceramic elements and separation, and sintering the cut green body to form a sintered ceramic body. The sintered ceramic body can be further process to encasing in a polymer material to form a piezoelectric ceramic-polymer composite. The piezoelectric ceramic-polymer composite can be further processed to form devices such as acoustic transducers and sensors.
Patent CA-2769345-A1 (CA)
Title: Custom contact lenses with fiducial markings
Inventor: CHEHAB KHALED A
IPC: G02C7/02
Filed: 2010-07-27
Abstract: A contact lens having one or more fiducial marks that allow the measurement of lens rotation and centration. The lens may be a trial lens. The lenses can be used to apply correction factors for sphero-cylindrical refractive error, higher order aberrations, and corneal topography.
Patent CA-2769570-A1 (CA)
Inventor: LANG KEVIN W
IPC: B01J2/00
Filed: 2004-07-14
Abstract: Highly compactable granulations and methods for preparing highly compactable granulations are disclosed. More particularly, highly compactable calcium carbonate granulations are disclosed.  The granulations comprise powdered materials such as calcium carbonate that have small median particle sizes. The disclosed granulations are useful in pharmaceutical and nutraceutical tableting and provide smaller tablet size upon compression than previously available.
Patent CA-2770157-A1 (CA)
Title: A system and method for binary focus in night vision devices
Inventor: DOBBIE BLAIR REUBEN
IPC: G02B7/08
Filed: 2010-07-28
Abstract: Focusing devices and methods for controlling a focal position of an objective lens assembly in a night vision optical device are provided. The focusing device includes an objective lens assembly positioned at a first or second focus position from an imaging device and a binary focus controller, coupled to the objective lens assembly, configured to translate the objective lens assembly relative to the imaging device to either the first or second focus position. The objective lens assembly is translated to either the first or second focus position in response to an orientation of the night vision optical device.