baber/WOPTO huggingface dataset:
Patent CA-2722124-C (CA)
Inventor: MILLER DONALD C
IPC: F16H15/28
Filed: 2002-04-25
Granted: 2015-01-13
Abstract: A power generator comprises a power source, a plurality of power adjusters, and a plurality of spindles, each spindle being placed in a bore of a power adjuster to provide an axis of rotation for the power adjuster, and each spindle having first and second ends. A  plurality of radial grooves are adapted to receive the first and second ends of the spindles, and a plurality of concave surfaces are operationally coupled to the spindles, wherein the concave surfaces are adapted to guide an axial and radial movement of the spindles.
Patent CA-2723449-C (CA)
Title: Methods and compositions based on alk1 antagonists for modulating angiogenesis and pericyte coverage
Inventor: GRINBERG ASYA
IPC: C07K16/18
Filed: 2009-05-01
Granted: 2020-01-21
Abstract: In certain aspects, the present disclosure relates to the insight that a polypeptide comprising a ligand-binding por-tion of the extracellular domain of activin-like kinase I (ALK1) polypeptide may be used to inhibit angiogenesis in vivo, particu-larly in mammals suffering angiogenesis-related disorders. Additionally, the disclosure demonstrates that inhibitors of ALK1 may be used to increase pericyte coverage in vascularized tissues, including tumors and the retina. The disclosure also identifies lig-ands for ALK1 and demonstrates that such ligands have pro-angiogenic activity, and describes antibodies that inhibit receptor-lig-and interaction
Patent CA-2740222-C (CA)
Title: Pompe electroosmotique avec gestion de gaz amelioree
Inventor: POSNER JONATHAN
IPC: F04B37/10
Filed: 2009-11-25
Granted: 2015-11-17
Abstract: L'invention porte sur une pompe électroosmotique (EO) qui comprend un boîtier ayant une cavité de pompe, un support central poreux et des électrodes. Le support central poreux est positionné à l'intérieur de la cavité de pompe pour former un réservoir extérieur qui s'étend au moins partiellement autour d'une surface externe du support central poreux. Le support central poreux possède une chambre interne ouverte disposée à l'intérieur de celui-ci. La chambre interne représente un réservoir interne. Les électrodes sont positionnées dans la chambre interne et sont positionnées à proximité de la surface externe. Les électrodes induisent un écoulement d'un fluide à travers le support central poreux entre les réservoirs interne et externe, un gaz étant généré lorsque les électrodes induisent l'écoulement de fluide. Le boîtier possède un orifice d'entrée de fluide pour transporter le fluide vers l'un du réservoir interne et du réservoir externe. Le boîtier possède un orifice de sortie de fluide pour décharger le fluide à partir de l'autre du réservoir interne et du réservoir externe. Le boîtier possède un dispositif de retrait de gaz pour retirer le gaz de la cavité de pompe.
Patent CA-2742857-C (CA)
Inventor: WOZENCROFT ROBERT MICHAEL
IPC: A61F2/34
Filed: 2009-11-05
Granted: 2019-08-13
Abstract: La présente invention concerne un procédé permettant de localiser dans le bassin un cotyle prothétique implantable (110) et consistant à localiser une pluralité de points de référence du bassin, à définir un emplacement cible de l'implant par rapport aux points de référence, et à placer l'implant à l'emplacement cible. L'invention concerne également, d'une part un procédé permettant de localiser une tête de fémur implantable (102), et d'autre part les systèmes de guidage associés.
Patent CA-2743436-C (CA)
Title: Pathways to generate hair cells
Inventor: EDGE ALBERT
IPC: A61K35/30
Filed: 2009-11-24
Granted: 2017-10-31
Abstract: In embodiments, the invention relates to methods and compositions for modulating (e.g., increasing) Atoh1 activity (e.g., biological activity) and/or expression (e.g., transcription and/or translation) in vivo and/or in vitro, e.g., in a biological cell and/or in a subject. More specifically, the methods and compositions described herein can be used in the treatment of diseases and/or disorders that would benefit from increased Atoh1 expression in a biological cell. In an embodiment, the invention provides use of one or more compounds selected from the group consisting of: (i) one or more Wnt/.beta.-catenin pathway agonists;  (ii) one or more glycogen synthase kinase 3.beta. inhibitors; and (iii) one or more casein kinase I inhibitors for treating a subject who has or is at risk of developing an auditory disorder as a result of loss of auditory hair cells.
Patent CA-2745817-C (CA)
Inventor: MACDONALD JOHN GAVIN
IPC: C08L67/04
Filed: 2009-12-15
Granted: 2018-05-08
Abstract: A thermoplastic polymeric composition having a xanthene or xanthenes-based compound as a plasticizer, a method to modify the thermoplastic polymeric materials to increase their relative plasticity while maintaining good strength or "toughness" characteristics, and various articles of manufacture that can be made using the polymer composition are described.
Patent CA-2752411-C (CA)
Inventor: NAKAMURA TAKASHI
IPC: A61L27/00
Filed: 2010-02-23
Granted: 2016-08-16
Abstract: Disclosed is a bone cement composition which has a short downtime that is the time necessary for the composition to become ready for handling, and is therefore capable of achieving high work efficiency by shortening the time that is necessary before the handling of the bone cement composition is started. Also disclosed are a bone cement composition kit for obtaining a bone cement composition, and a method for producing a bone cement cured body.  The bone cement composition is characterized by containing (meth)acrylate polymer large diameter particles having an average particle diameter of 10-60 µm, (meth)acrylate polymer small diameter particles having an average particle diameter of 0.1-2.0 µm, a (meth)acrylate monomer and a polymerization initiator. The bone cement composition is also characterized in that the content ratio of the (meth)acrylate polymer small diameter particles relative to the total amount of the (meth)acrylate polymer small diameter particles and the (meth)acrylate polymer large diameter particles is 5-30% by mass.
Patent CA-2755160-C (CA)
Inventor: DIDELON FERNAND
IPC: C21B5/06
Filed: 2009-03-17
Granted: 2014-02-18
Abstract: The invention relates to a process for recycling blast furnace gas in which gases resulting from the blast furnace undergo a CO2 purification step from which they are reinjected at a first top and at a second bottom injection point of the blast furnace, in which the gases from the bottom and top injection lines are heated by means of heaters. The process is essentially characterized in that a portion of the CO-rich gas (18) is directly introduced into the top injection line (21), in that the temperature at the top injection line (21) and at least one gas flow (38,39) upstream of the system of heaters (30,33;45) are measured, and in that the flow of cold gas to be introduced into this top injection line (21) and at least one gas flow to be introduced into the system of heaters (30,33;45) are adjusted accordingly.
Patent CA-2756359-C (CA)
Title: Athletic garment with integral cup assembly
Inventor: LANDI MICHAEL T
IPC: A41B9/02
Filed: 2011-10-28
Granted: 2014-09-23
Abstract: An athletic garment generally includes a short member, a pocket, a resilient strap and at least two elastic members. The short member includes a front panel, rear panel, at least two side panels, and a waistband. The waistband extends along the front panel, the rear panel, and the at least two side panels of the short member. The pocket a pocket dimensioned to receive an athletic protective cup and has an open end, a closed end and two side portions. The open end of the pocket is attached to the waistband at the front panel of the short member. The resilient strap is coupled to the closed end of the pocket and is attached along a central axis of the rear panel of the short member. The two elastic members are attached to the side portions of the pocket and are connected to the resilient strap.
Patent CA-2759382-C (CA)
Title: Systeme et procede pour la detection de piles falsifiees et defectueuses a l'aide de profils des caracteristiques de ces piles
Inventor: WU CHEE-MING JIMMY
IPC: G01R31/36
Filed: 2011-11-28
Granted: 2015-06-23
Abstract: Systèmes et procédés permettant de détecter si une pile, dans un dispositif électronique, est falsifiée ou défectueuse. Un profil caractéristique réel de pile est généré par le biais de lenregistrement du rendement de la pile lors de lutilisation de la pile par le dispositif. Ce profil est ensuite comparé à son profil caractéristique attendu correspondant. Si les profils ne sont pas considérablement semblables (p. ex. si lerreur entre les deux courbes dépasse un seuil derreur donné), il est déterminé que la pile est falsifiée ou défectueuse et des mesures sont prises en conséquence.
Patent CA-2762845-C (CA)
Title: Compression garments and method of manufacture
Inventor: MCLAREN JASON
IPC: A41D13/05
Filed: 2010-05-21
Granted: 2019-01-15
Abstract: This invention relates to a compression garment (10) for clothing a body part including a lower body part of a wearer. The compression garment has a first panel (12) of stretchable material joined to a second panel (14) of stretchable material by a first seam (16). The stretchable material of the second panel (14) has a higher stretch and recovery characteristic compared to the stretchable material of the first panel (12). In use, the first panel (12) of stretchable material is adapted to support a larger, more powerful muscle group than the second panel (14). The second panel (14) is joined to a third panel or the first panel (12) by a second seam (18). The second panel (14) is adapted in use to be located along a substantial part of the illiotibial band of the wearer.
Patent CA-2772376-C (CA)
Inventor: MCCOLLUM TOM
IPC: C12Q1/06
Filed: 2010-08-30
Granted: 2019-10-22
Abstract: Des cellules biologiques dans une suspension liquide sont comptées dans un compteur de cellules automatisé qui met au point une image de la suspension sur un capteur d'imagerie numérique qui contient au moins 4 000 000 de pixels, ayant chacun une surface de 2x2 µm ou moins et qui fait l'image d'un champ de vision d'au moins 3 mm2. Le capteur permet au compteur de compresser les composantes optiques en un chemin optique de moins de 20 cm de hauteur avec un agencement vertical, sans aucun changement de direction du chemin optique dans son ensemble, et tout l'instrument à un encombrement de moins de 300 cm2. Une activation de la source de lumière, une mise au point automatisée de l'image du capteur, et un comptage numérique de cellules sont tous amorcés par la simple introduction du porte-échantillons dans l'instrument. La suspension est placée dans une enceinte d'échantillonnage sous la forme d'une lame qui est façonnée pour assurer une orientation correcte de la lame dans le compteur de cellules.
Patent CA-2772941-C (CA)
Inventor: ELIYAHU DANNY
IPC: G01R29/26
Filed: 2010-09-23
Granted: 2016-04-26
Abstract: Techniques and devices for measuring phase noise in radio frequency (RF), microwave, or millimeter signals based on photonic delay.
Patent CA-2777386-C (CA)
Inventor: BELLEHUMEUR CELINE
IPC: C08F210/16
Filed: 2012-05-17
Granted: 2020-06-30
Abstract: Resins suitable for rotomolded articles comprise a bimodal polyethylene copolymer comprising from 0.1 to 5 weight % of one or more C6-8 alpha olefins and the balance ethylene, comprising from 20 to 50 weight % of a higher molecular weight polymer component having an Mw greater than 120,000 and correspondingly from 80 to 50 weight % of a lower molecular weight polymer component having an Mw less than 100,000 having a density greater than 0.942 g/cc [but less than 0.965 g/cc] and a bent strip ESCR as determined by ASTM D 1693 in 100% Igepal CO-630 (ethoxylated nonylphenols) for conditions A and B of greater than 1000 hours. The resulting articles have a very good balance of properties and significant ESCR.
Patent CA-2778364-C (CA)
Title: Dispersions de polymeres aqueuses
Inventor: CHOUDHERY RIAZ AHMAD
IPC: C09D5/02
Filed: 2010-11-11
Granted: 2018-05-22
Abstract: L'invention concerne un procédé de préparation d'une dispersion de polymères aqueuse, comprenant les étapes qui consistent à : i) utiliser un mélange d'un premier et d'un second polymère présentant chacun une viscosité supérieure à 30 Pa.s à 100s-1 lorsqu'elle est mesurée à 100°C, ledit mélange comprenant a) 1 à 60 parts en poids d'un premier polymère immiscible dans un milieu aqueux et éventuellement des fractions réactives, et b) 40 à 99 parts en poids d'un second polymère miscible dans le milieu aqueux comprenant des groupes de dispersion et éventuellement des fractions réagissant avec les fractions du premier polymère; ii) ii) amener les polymères à fondre à une température choisie dans des conditions de cisaillement élevées dans un extrudeuse pour former un mélange intime de polymères; iii) mettre éventuellement les fractions réactives du premier et de second polymère à réagir les unes avec les autres dans des conditions de cisaillement élevées dans une extrudeuse pour former un mélange qui a réagi; iv) refroidir brusquement le mélange fondu de l'étape ii) ou de l'étape iii) à l'extérieur de l'extrudeuse pour former un produit solide; v) fragmenter éventuellement le produit solide en morceaux plus petits; vi) mettre en contact le produit solide avec le milieu aqueux, ce dernier dissolvant le second polymère mais non le premier afin de former une dispersion comprenant des microparticules du premier polymère dans la solution aqueuse du second polymère.
Patent CA-2780432-C (CA)
Title: Nouveau polymorphe du chlorhydrate de l'ester de (6-dimethylamino-methyl-2-naphtalenyle) de l'acide (4-hydroxycarbamoyl-phenyl)-carbamique
Inventor: TURCHETTA STEFANO
IPC: C07C271/28
Filed: 2010-12-03
Granted: 2017-02-21
Abstract: La présente invention concerne une nouvelle forme cristalline du chlorhydrate de l'ester de (6-diméthylamino-méthyl-2-naphtalényle) de l'acide (4-hydroxycarbamoyl-phényl)-carbamique. En particulier, l'invention concerne un polymorphe du chlorhydrate de l'ester de (6-diméthylamino- méthyl-2-naphtalényle) de l'acide (4-hydroxycarbamoyl-phényl)-carbamique, caractérisé par un spectre de diffraction des rayons X sur poudre tel qu'illustré sur la figure 1 et/ou un profil de DSC tel qu'illustré sur la figure 2 et/ou un profil de TGA tel qu'illustré sur la figure 3 et/ou un spectre IR tel qu'illustré sur la figure 4.
Patent CA-2780581-C (CA)
Title: Connector with active shielding
Inventor: GOVARI ASSAF
IPC: H05K9/00
Filed: 2012-06-19
Granted: 2019-08-13
Abstract: An electrical connector includes one or more connector terminals, which are connected to wiring extending from the connector and are coupled to interconnect with corresponding connector terminals in a mating connector. An active shielding circuit is mounted adjacent to the connector terminals and is configured to sense a first magnetic field in a vicinity of the electrical connector and to generate, based on the sensed magnetic field, a second magnetic field that reduces interference induced in the wiring and the connector terminals by the first magnetic field.
Patent CA-2788995-C (CA)
Inventor: KILIAN MICHAEL
IPC: A01P7/04
Filed: 2011-02-03
Granted: 2018-10-16
Abstract: The present invention relates to novel active compound combinations comprising at least one particular substituted enaminocarbonyl compound and azadirachtin, which combinations are highly suitable for controlling animal pests such as insects and unwanted acarids.
Patent CA-2790632-C (CA)
Inventor: TURGEMAN AHARON
IPC: G16H50/20
Filed: 2012-09-21
Granted: 2020-02-18
Abstract: Il est décrit une méthode, qui comprend la mesure de valeurs dun paramètre physique à divers endroits dans un organe dun sujet et lanalyse des valeurs mesurées pour déterminer une fourchette de valeurs, y compris un sous-ensemble comprenant une ou plusieurs valeurs qui nont pas été mesurées. La méthode comprend également la réception dune sélection dun utilisateur dune valeur dans le sous-ensemble et, en réponse à la sélection, laffichage dun emplacement candidat pour la prise dautres mesures.
Patent CA-2792543-C (CA)
Title: Waste heat utilization system for internal combustion engine, and motor-generator device for use in the system
Inventor: WADA HIROFUMI
IPC: F02G5/00
Filed: 2011-03-22
Granted: 2014-05-06
Abstract: Either the inner rotor (16) or the outer rotor (18) of a motor generator (12) is connected to the expander (48) of a Rankine circuit (40), and the other rotor is connected to the rotating shaft (7) of an internal combustion engine (2).
Patent CA-2796921-C (CA)
Title: Dispositif d'axe de soupape s'utilisant avec des soupapes rotatives
Inventor: ARNOLD DAVID ANTHONY
IPC: F16K1/22
Filed: 2011-03-15
Granted: 2017-01-17
Abstract: L'invention concerne un dispositif d'axe de soupape. Dans une forme de réalisation exemplaire, le dispositif d'axe de soupape comprend un axe comportant un joint fixe et un joint dynamique, espacé par rapport au joint fixe. Le joint fixe définit une première zone de détection de fuite adjacente au joint fixe, et le joint dynamique définit une seconde zone de détection de fuite adjacente au joint dynamique. Un détecteur de fuite de joint est formé d'une seule pièce avec l'axe pour fournir une indication visuelle de la fuite du fluide de traitement dans la première ou dans la seconde zone de détection de fuite. Le détecteur de fuite de joint comporte un passage en communication fluidique avec la première zone de détection de fuite et la seconde zone de détection de fuite. Le passage présente un profil en section qui est modifié entre les première et seconde zones de détection de fuite afin de prévenir un écoulement de fluide, d'une des zones de détection de fuite dans un corps de la soupape de fluide.
Patent CA-2797277-C (CA)
Title: Innovative discovery of therapeutic, diagnostic, and antibody compositions related to protein fragments of arginyl-trna synthetases
Inventor: GREENE LESLIE ANN
IPC: G01N33/573
Filed: 2011-05-02
Granted: 2021-02-23
Abstract: Provided are compositions comprising newly identified protein fragments of aminoacyl-tRNA synthetases, polynucleotides that encode them and complements thereof, related agents, and methods of use thereof in diagnostic, drug discovery, research, and therapeutic applications.
Patent CA-2797530-C (CA)
Inventor: BHATTACHARJEE SUBIR
IPC: B03B9/02
Filed: 2012-11-23
Granted: 2015-09-29
Abstract: Techniques for treating by-product and waste streams are provided. The by- product streams may include blow-down (BD) including dissolved organic material (DOM), from an in situ thermal hydrocarbon recovery operation, and fine tailings including suspended fines derived from a mining and extraction operation. The techniques may involve contacting the BD with the fine tailings to induce aggregation of suspended fines and/or removal of DOM from the BD. A DOM-reduced water stream may be produced and recycled. An aggregated tailings material may be produced and subjected to further dewatering treatments and/or disposal. The techniques may also include separating some residual bitumen from the fine tailings.
Patent CA-2799295-C (CA)
Inventor: MCCANN STEPHEN
IPC: H04W12/06
Filed: 2011-05-12
Granted: 2017-09-05
Abstract: An Authorization, Authentication and Accounting (AAA) server acting as a first Extensible Authentication Protocol (EAP) peer advertises the availability of notifications, and this advertisement may be received and interpreted by a mobile station acting as a second EAP peer. Upon being informed of the availability of the notification message, the mobile station may take action in order to receive the notification message from the AAA server. Alternatively, the mobile station may be able to identify the notification message by analyzing the advertisement. If the contents of the notification message comprise a control message, the mobile station may act on the control message in a way that influences the mobile station's behavior.
Patent CA-2806523-C (CA)
Inventor: LAINEMA JANI
IPC: H04N19/184
Filed: 2011-07-27
Granted: 2016-07-05
Abstract: A method, apparatus and computer program product are provided to enable the provision of efficient processing in the area of video coding and decoding by employing complexity balanced entropy coding in order to provide a high level of capability with respect to video coding and decoding in a cost effective manner. A method includes categorizing a plurality of syntax elements of video content into first and second categories based on a frequency of occurrence of the syntax elements in the video content. The method also entropy codes symbols that correspond to the first category of syntax elements and that have been subjected to a context update. Further, the method entropy codes symbols that correspond to the second category of syntax elements and that have bypassed context updating. A corresponding apparatus and computer program product are also provided.
Patent CA-2809948-C (CA)
Title: Fluid management catheter with optical tip and methods of using same
Inventor: DEXTRADEUR ALAN J
IPC: A61M25/095
Filed: 2013-03-19
Granted: 2020-04-14
Abstract: A catheter and method for managing fluid in a patient, the catheter having an elongated shaft with a distal end and a proximal end. The shaft defines at least one lumen extending substantially therethrough, the shaft further defining a plurality of drainage holes along a distal portion of the shaft, with the drainage holes in fluid communication with the lumen. The catheter further has a substantially transparent tip portion attached to the distal end of the shaft with an outer distal leading surface that is substantially rounded to assist insertion through tissue.
Patent CA-2809997-C (CA)
Title: Nosepad connector for eyewear
Inventor: OGREN STEVE
IPC: G02C5/12
Filed: 2011-08-31
Granted: 2014-08-19
Abstract: The present disclosure generally relates to eyewear, and more particularly, to a nosepiece for an eyeglass frame configured to avoid entanglement or interference with external objects while raising or lowering the eyewear to or from a viewing position.
Patent CA-2811236-C (CA)
Inventor: MARR MICHAEL DAVID
IPC: H04L12/28
Filed: 2011-09-20
Granted: 2015-11-24
Abstract: The deployment and scaling of a network of electronic devices can be improved by utilizing one or more network transpose boxes. Each transpose box can include a number of connectors and a meshing useful for implementing a specific network topology. When connecting devices of different tiers in the network, each device need only be connected to at least one of the connectors on the transpose box. The meshing of the transpose box can cause each device to be connected to any or all of the devices in the other tier as dictated by the network topology. When changing network topologies or scaling the network, additional devices can be added to available connectors on an existing transpose box, or new or additional transpose boxes can be deployed in order to handle the change with minimal cabling effort.
Patent CA-2812166-C (CA)
Title: Nanostructures de carbone et reseaux produits par depot chimique en phase vapeur
Inventor: KOWLGI KRISHNA NARAYAN KUMAR
IPC: C01B32/158
Filed: 2011-09-16
Granted: 2021-04-06
Abstract: La présente invention concerne un procédé de fabrication de nanostructures cristallines de carbone et/ou d'un réseau de nanostructures cristallines de carbone, consistant à : (i) fournir une microémulsion bicontinue contenant des nanoparticules métalliques ayant une dimension moyenne des particules entre 1 et 100 nm;(ii) mettre ladite microémulsion bicontinue en contact avec un substrat; et (iii) soumettre lesdites nanoparticules métalliques et une source de carbone gazeux à un dépôt chimique en phase vapeur, formant ainsi des nanostructures de carbone et/ou un réseau de nanostructures de carbone. L'invention permet ainsi d'obtenir des réseaux de nanostructures cristallines de carbone, de préférence des réseaux de nanotubes de carbone.