baber/WOPTO huggingface dataset:
Patent CA-2750187-C (CA)
Inventor: LEWIS VINCENT E
IPC: C07C7/20
Filed: 2010-02-03
Granted: 2016-05-10
Abstract: TThe invention provides a composition of matter and a method of its use in preventing unwanted polymerization reactions. The composition comprises an inhibitor and a retarder. The inhibitor is highly effective. The retarder is reliable under extreme and emergency situations. The inhibitor can be an alkylhydroxylamine.  The retarder can be a 7-cyano-quinone methide. The combination of the inhibitor and retarder has been found to be far more effective than expected.
Patent CA-2750239-C (CA)
Inventor: JACOBSON THOMAS LEE
IPC: F42D1/055
Filed: 2009-12-18
Granted: 2019-03-05
Abstract: A remote firing system for remotely detonating explosive charges includes features that provide safety and efficien-cy improvements. These features include safety communication among multiple remote devices and multiple controller devices, a polling functionality permitting rapid deployment of system devices, electronic key systems, programmable remote devices for easy replacement of failing remote devices, and an event history log for the remote devices for efficient diagnostic evaluation.
Patent CA-2753630-C (CA)
Title: Derives des benzothiazines, leur preparation et leur application en tant que medicaments
Inventor: PEREZ MICHEL
IPC: A61K31/5415
Filed: 2010-03-02
Granted: 2017-05-30
Abstract: Cette invention concerne des dérivés des benzothiazines capables d'inhiber l'enzyme 11ß-HSD1 non seulement au niveau enzymatique mais aussi au niveau cellulaire. Les composés de l'invention sont de formule générale (I), R1 représentant hydrogène ou OR1 représentant un ester ou un éther, R2 représentant un groupe naphtyle ou un groupe 1,2,3,4-tétrahydronaphtalène ou un diphényle ou un groupe phénylpyridine ou un groupe phényle substitué, R3 représentant un groupe méthyle ou éthyle, R4 et R'4 représentant hydrogène.
Patent CA-2755268-C (CA)
Title: Inhibiteurs erbb
Inventor: LYSSIKATOS JOSEPH P
IPC: A61K31/517
Filed: 2006-11-15
Granted: 2013-12-31
Abstract: L'invention présente des composés et leur procédé associé comme suit : (voir le schéma 3)
Patent CA-2756043-C (CA)
Inventor: XU ZHANPING
IPC: B01F3/04
Filed: 2010-02-02
Granted: 2013-12-17
Abstract: Fluid distribution systems, and particularly those for distributing liquids into apparatuses containing parallel flow trays for carrying out vapor-liquid contacting, are described. Representative fluid distribution systems comprise one or more extended troughs having a plurality of outlet spouts that are aligned for distribution to a vapor-liquid contacting deck zones of a parallel flow stage. The trough(s) may be orthogonal to liquid distribution pans which are in alignment with outlet spouts (e.g., in discrete outlet spout zones) of the trough(s).
Patent CA-2756865-C (CA)
Inventor: SEAL RICHARD A
IPC: E01C19/15
Filed: 2011-11-01
Granted: 2019-02-19
Abstract: An improved spreader/grader system, which includes a frame having a pair of parallel sidewalls; a plurality of spreader/grader blades positioned between the sidewalls and secured within a slot along the length of each of the sidewalls, each blade having a lower edge for spreading or grading a surface upon which the spreader/grader rests; a hydraulic cylinder attached to each end of each blade to allow each blade to be moveable along the length of the sidewall in a parallel or non-parallel relationship as desired by the operator; and a hydraulic cylinder system for attaching the frame to a vehicle, such as a tractor, for pulling the spreader/grader during the spreading/grading process. The blades of the spreader/grader may alternatively be secured in fixed positions between the sidewalls of the frame with a bolt/nut combination.
Patent CA-2757591-C (CA)
Inventor: KAPUST GREGORY
IPC: A61M16/06
Filed: 2010-04-02
Granted: 2021-01-05
Abstract: A non-invasive ventilation system may include at least one outer tube with a proximal lateral end of the outer tube adapted to extend to a side of a nose. The at least one outer tube may also include a throat section. At least one coupler may be located at a distal section of the outer tube for impinging at least one nostril and positioning the at least one outer tube relative to the at least one nos-tril. At least one jet nozzle may be positioned within the outer tube at the proximal lateral end and in fluid communication with a pressur-ized gas supply. At least one opening in the distal section may be adapted to be in fluid communication with the nostril. At least one aperture in the at least one outer tube may be in fluid communication with ambient air. The at least one aperture may be in proximity to the at least one jet nozzle.
Patent CA-2758635-C (CA)
Inventor: CONTENT STEPHANE
IPC: B31B50/88
Filed: 2010-05-17
Granted: 2014-04-15
Abstract: L'invention concerne un procédé d'impression en ligne sur un film soluble dans l'eau en ligne avec un processus de poche de détergent soluble dans l'eau.
Patent CA-2760825-C (CA)
Inventor: GHASEMZADEH MOHAMMADHOSSEIN BEHNAM
IPC: A61K31/4427
Filed: 2010-06-03
Granted: 2017-07-11
Abstract: Disclosed herein are compositions and methods for treating a psychiatric disorder or symptoms thereof in a patient. The compositions comprise a compound that modulates KCNQ (Kv7) potassium channel activity and the methods include administering an effective amount of the compound that modulates KCNQ (Kv7) potassium channel activity.
Patent CA-2765964-C (CA)
Inventor: GUILBAUD PAUL
IPC: A61K47/22
Filed: 2010-06-18
Granted: 2017-05-23
Abstract: Disclosed is 1) a method for greatly increasing the solubility of useful actives in siloxane matrix-forming preparations, and 2) the associated preparations, themselves. Volatilizing coagents are utilized to give novel gels containing heretofore siloxane-insoluble additives.
Patent CA-2768778-C (CA)
Inventor: HUANG DAIYING
IPC: B25H1/02
Filed: 2012-02-28
Granted: 2013-10-08
Abstract: A potting bench includes an upper frame section and a lower frame section. The lower frame section is defined by a first front support, a first rear support, a second front support, a second rear support and a work surface. The work surface includes a fixed section having a first end and a second end, an extendable section rotatably coupled to the first end of the fixed section and configurable into a lowered and a raised position and a removable section configurable into a user work position and a stowed position. The first end of the removable section is located adjacent to the second end of the fixed section in the user work position and the removable section is supported on a support hook mounted on a side wall located between the second front support and the second rear support in the stowed position.
Patent CA-2770771-C (CA)
Title: Monoclonal antibodies for pbp2-a protein and homologous sequences for treatment of infections and immunodiagnosis on bacteria from phylum firmicutes
Inventor: SENNA JOSE PROCOPIO MORENO
IPC: C07K16/40
Filed: 2010-08-10
Granted: 2019-12-03
Abstract: The present invention relates to monoclonal antibodies capable of recognising and binding to the PBP2-a protein and to other proteins having sequences homologous to PBP2-a, including pathogenic species such as the methyciline-resistant Staphylococcus Aureus (MRSA), coagulase-negative Staphilococcus, Staphylococcus sciuri and Enterococcus, and any other bacteria containing the PBP2-a protein or homologous sequences. The invention also relates to the use of the monoclonal antibodies capable of recognising and binding to the PBP2-a protein and to other proteins having sequences homologous to PBP2-a in a complementary immunodiagnostic test for detecting resistance to beta-lactam antibiotics.
Patent CA-2770974-C (CA)
Title: Installation de transport a cable aerien pourvue d'un vehicule de maintenance
Inventor: DROGO JEAN PHILIPPE
IPC: E04G21/14
Filed: 2012-03-05
Granted: 2018-11-13
Abstract: Linstallation de transport par câble (2) aérien pour se déplacer le long dun trajet comprend un véhicule dentretien (1) pourvu dune nacelle (4) montée sur une suspente (5) reliée au câble (2) par un dispositif de fixation (9). Le véhicule dentretien (1) comporte en outre une passerelle (6) montée sur la suspente (5). Une tige de guidage (11) est fixée à la passerelle (6) par une de ses extrémités, et est reliée au câble (2) par son extrémité opposée. La passerelle (6) a une structure sétendant dans la direction de déplacement du véhicule dentretien (1), et est montée de manière pivotante sur la suspente (5) de manière à former une bascule articulée.
Patent CA-2772758-C (CA)
Title: Inflatable foot cushion
Inventor: SPAHN JAMES G
IPC: A61G7/057
Filed: 2012-03-28
Granted: 2016-10-11
Abstract: An inflatable foot cushion comprises an inflatable main chamber having two inflatable downwardly-sloping sides and a two-sided inflatable foot chamber with each side of the inflatable foot chamber being connected in fluid communication with one of the two downwardly-sloping sides. The cushion also has: a plurality of inflatable, adjustable calf straps connected in fluid communication at one end thereof with one of the downwardly-sloping sides, an inflatable, adjustable foot strap connected in fluid communication at one end thereof with one side of the inflatable foot chamber, and an inflatable, adjustable two-sided foot sole cushion with one side of each side connected in fluid communication to one side of the inflatable foot chamber.
Patent CA-2773772-C (CA)
Inventor: CHO AESOP
IPC: C07D487/04
Filed: 2010-09-20
Granted: 2018-06-26
Abstract: Provided are pyrrolo[1,2-f][1,2,4]triazinyl, imidazo[1,5-f][1,2,4]triazinyl, imidazo(1,2-f][ 1,2,4]triazinyl, and [1,2,4]triazolo[4,3-f][1,2,4]triazinyl nucleosides, nucleoside phosphates and prodrugs thereof, wherein the 2' position of the nucleoside sugar is substituted with halogen and carbon substitutents. The compounds, compositions, and methods provided are useful for the treatment of Flaviviridae virus infections, particularly hepatitis C infections caused by both wild type and mutant strains of HCV.
Patent CA-2773812-C (CA)
Inventor: SOULODRE GILBERT ARTHUR JOSEPH
IPC: H04S3/00
Filed: 2010-10-04
Granted: 2016-11-08
Abstract: A multichannel compensating audio system includes first and second compensation channels to psychoacoustically minimize deviations in a target response, to psychoacoustically move the physical position of a speaker and/or to psychoacoustically provide a substantially equal magnitude of sound from a plurality of speakers in a plurality of different listening positions. The first compensation channel may include a series connected delay circuit, a level adjuster circuit and a frequency equalizer circuit that generates a first compensated audio signal from a first audio signal. The second compensation channel may include a series connected delay circuit, a level adjuster circuit and a frequency equalizer circuit that generates a second compensated audio signal from a second audio signal. A first summing circuit is configured to receive at least the first audio signal and the second compensated audio signal and generate a first output signal for provision to a first speaker. A second summing circuit is configured to recieve the second audio signal and the first compensated audio signal and generate a second output signal for provision to a second speaker. The first and second output signals may be output by the first and second speakers into a listening space and are acoustically percieved by a listener.
Patent CA-2774726-C (CA)
Inventor: VOLKOV GLEB YURIEVICH
IPC: F16H1/48
Filed: 2010-10-14
Granted: 2017-01-03
Abstract: The invention relates to mechanical engineering, namely to mechanical gears. A multiple-row epicyclic gear includes a housing (1) with an externally mounted central shaft (2) with a common gear (3) mounted therein. A carrier (4) with planet gears (11) arranged in rows, as well as a composite central ring gear, having major crowns (12), with friction spacer rings (13) disposed there between, are also mounted in the housing. The elements of the central ring gear are axially spring loaded. The novel feature consists in that the end faces of the frictional spacer rings (13) and counter-oriented end faces of the major crowns (12) have tapered surfaces being in frictional contact, wherein the friction spacer rings (13) are spliced and arranged to bring their outer cylindrical surfaces into frictional contact with the inner cylindrical surface of the housing (1). The planet gears (11) are disposed on the carrier (4) in rows in corresponding apertures (7) (or through openings) formed in the carrier. The optimal cone apex angle (d) of the contacting tapered end faces of the major crowns and tapered end faces of the friction spacer rings is in the range 60-90°. The invention provides an improved load bearing capacity.
Patent CA-2781873-C (CA)
Title: Meteorological data selection along an aircraft trajectory
Inventor: DEL AMO BLANCO ANA ISABEL
IPC: G01C23/00
Filed: 2012-06-28
Granted: 2019-03-19
Abstract: A method of selecting weather data for use in at least one of a flight management system (FMS) of an aircraft and a ground station includes selecting a reduced set of weather data points to send to the FMS and taking into account a trajectory of the aircraft when determining what data points to include in the reduced set.
Patent CA-2782504-C (CA)
Inventor: MONGOIN JACQUES
IPC: C08K3/26
Filed: 2010-12-06
Granted: 2017-07-11
Abstract: La présente invention consiste en l'utilisation, dans une composition thermoplastique chlorée et chargée contenant au moins une résine thermoplastique chlorée et au moins une charge minérale, comme agent améliorant la stabilité thermique et la résistance aux UV de ladite composition, d'un copolymère amphiphile linéaire caractérisé en ce que : il est constitué d'au moins un monomère hydrophile et d'au moins un monomère hydrophobe, il possède une masse molaire moyenne en poids comprise entre 5 000 g/mol et 20 000 g/mol et un indice de polymolécularité inférieur ou égal à 3, et préférentiellement une masse molaire moyenne en poids comprise entre 10 000 g/mol et 15 000 g/mol et un indice de polymolécularité inférieur ou égal à 2,5. Elle concerne aussi un procédé de fabrication d'une composition thermoplastique chlorée et chargée mettant en uvre ledit copolymère, ainsi que la composition obtenue directement par ledit procédé.
Patent CA-2784465-C (CA)
Inventor: PEARCE CODY A
IPC: E21B10/02
Filed: 2010-12-03
Granted: 2014-10-07
Abstract: Implementations of the present invention include drilling tools having axially tapered waterways that can increase flushing and bit life, while also decreasing clogging. According to some implementations of the present invention, the waterways can be radially tapered in addition to being axially tapered. The axially-tapered waterways can include notches extending into the cutting face of the drilling tools and/or slots enclosed within the crown of the drilling tools. Implementations of the present invention also include drilling systems including drilling tools having axially-tapered waterways, and methods of forming drilling tools having axially-tapered waterways.
Patent CA-2784512-C (CA)
Title: Systeme de controle base sur le conducteur et procede pour ameliorer les economies de carburant
Inventor: ZHANG MENGYANG
IPC: B60W30/18
Filed: 2010-11-30
Granted: 2017-03-28
Abstract: La technologie selon l'invention concerne un système de contrôle actif par conducteur. En outre, dans différents exemples de modes de réalisation, cette technologie propose des procédés visant à optimiser les économies de carburant (ou la consommation d'énergie) par une compensation active des entrées contrôlées par le conducteur. La fonctionnalité de compensation active est utilisée pour modérer la réponse de point idéal du véhicule en fonction des performances souhaitées du conducteur. En particulier, la fonctionnalité de compensation active peut être utilisée pour rendre régulière la réponse du véhicule et atténuer le contenu de fréquence non souhaité provenant de l'entrée contrôlée par le conducteur. L'un des avantages de cette technologie est qu'elle aide tous les conducteurs à obtenir davantage d'économies de combustible en conduite réelle. Un autre avantage est que la compensation active des entrées contrôlées par le conducteur peut atténuer certains des effets négatifs de styles de conduite plus agressifs. Outre la fonctionnalité de compensation active, la technologie selon l'invention peut également générer un Indice d'écoconducteur obtenu en calculant la capacité de contrôle du conducteur et en normalisant le résultat par rapport aux objectifs d'économies de carburant et aux objectifs de performances souhaités.
Patent CA-2784530-C (CA)
Title: Implant s'eliminant par degradation pour la liberation prolongee d'un principe actif
Inventor: SCHACHTER DEBORAH M
IPC: A61K9/16
Filed: 2010-12-20
Granted: 2018-05-22
Abstract: Cette invention concerne un implant pharmaceutique s'éliminant par dégradation pour la libération prolongée d'un ou de plusieurs médicaments chez un sujet. L'implant pharmaceutique selon l'invention se compose d'un tube comprenant une paroi extérieure à base d'un polymère dégradable entourant complètement une cavité, caractérisé en ce que la paroi extérieure comporte une pluralité d'ouvertures, en ce que la cavité renferme un ou plusieurs assortiments de microparticules, lesdites microparticules contenant un principe actif ou une combinaison de deux principes actifs ou plus, et en ce que la taille des microparticules est choisie de façon que la majorité des microparticules ne puisse pas passer par les ouvertures.
Patent CA-2789202-C (CA)
Title: Transport housing for a coil or a coil block
Inventor: BRENDEL HARTMUT
IPC: H01F27/02
Filed: 2011-01-18
Granted: 2017-05-09
Abstract: The invention relates to a transport housing for a coil or a coil block, having an upper (20) and a lower pressing plate (21), wherein the coil (1) or the coil block is arranged between the two pressing plates (20, 21) and the latter can be braced against each other by means of a plurality of tension rods (22) in the manner of an axial tension configuration, having a frame (8/9) enclosing the coil (1) or the coil block to which a membrane (13/14), movable both toward the inner chamber of the transport housing and toward the outside, is fastened and having an outer housing (18) which provides mechanical protection for the membrane (13/14) and enables unhindered movement of the membrane (13/14) to the outside.
Patent CA-2790659-C (CA)
Title: Bandes de ruban haute resistance et systemes d'ancrage les utilisant
Inventor: HOHMANN RONALD P JR
IPC: F16B1/00
Filed: 2012-09-24
Granted: 2016-06-07
Abstract: Des bandes de ruban haute résistance et des systèmes dancrage pour mur creux les utilisant sont divulgués. Les bandes de ruban sont une construction formative de fil qui est travaillée à froid, le corps résultant possédant des bords sensiblement semi-circulaires et des surfaces plates entre eux. Les bords sont alignés pour recevoir des forces de compression transmises à partir dune paroi de mur extérieur. Les bandes de ruban des présentes, lorsquelles font partie du système dancrage, sinterconnectent avec les parties réceptrices dune ancre murale et sont dimensionnées pour empêcher un mouvement important latéral avec ou normal par rapport à la paroi du mur intérieur.
Patent CA-2791146-C (CA)
Inventor: DEWAR CRAWFORD
IPC: B32B21/10
Filed: 2012-09-27
Granted: 2014-08-12
Abstract: A composite structural panel is provided. The panel comprises a top reinforced fibre layer, a top infusion medium layer, a core, a bottom infusion medium layer, and a bottom reinforced fibre layer. The composite structural panel is infused with a potting material, preferably an epoxy resin, that extends throughout the composite structural panel to provide composite action. The wood core comprises wood beam elements aligned in the longitudinal direction relative to the steel beams or girders of a supporting frame. Mechanical and chemical means are utilized to connect the composite structural panel to the supporting frame.
Patent CA-2791692-C (CA)
Title: Ensemble de roulement pour un panneau coulissant
Inventor: AUBERT DANIEL
IPC: E06B3/46
Filed: 2012-10-02
Granted: 2019-02-19
Abstract: Un ensemble rouleau conçu pour être monté dans un élément de cadre creux dun ensemble de panneau coulissant comprend un logement de montage présentant un alésage sétendant angulairement à travers celui-ci et un dispositif de fixation pour fixer le logement de montage dans lélément de cadre, et un logement de rouleau ayant une configuration généralement en forme de U comprenant une paroi supérieure ayant un canal fileté sétendant angulairement à travers celle-ci. Un rouleau est monté de manière rotative dans le logement de rouleau et est destiné à recevoir un rail de panneau de lensemble de panneau coulissant. Un arbre de couplage comprend une première extrémité munie dune tête pouvant venir en prise dans lalésage du logement de montage et une deuxième extrémité filetée conçue pour linsertion dans le canal fileté du logement de rouleau pour raccorder de manière réglable le logement de montage et le logement de rouleau ensemble le long de la deuxième extrémité filetée de larbre de couplage entre une première position étendue et une deuxième position rétractée.
Patent CA-2793512-C (CA)
Title: Method and system for processing of aquatic species
Inventor: OLIVIER LAURENT
IPC: A23K10/00
Filed: 2011-03-17
Granted: 2019-07-02
Abstract: Disclosed herein is a method and system of recovering multiple products from industrial-scale production of a biomass of an aquatic species.
Patent CA-2795397-C (CA)
Title: Procede de recuperation de metaux precieux
Inventor: LEPPINEN JAAKKO
IPC: B03D1/02
Filed: 2011-04-28
Granted: 2017-01-03
Abstract: La présente invention se rapporte à un procédé de récupération de métaux précieux, tels que le plomb, l'argent et l'or à partir des résidus d'un traitement de zinc électrolytique. Les résidus du traitement de zinc sont suspendus et sont soumis à une sulfuration pour convertir les composés de plomb et d'argent en forme sulfurée, et en outre mis en flottation pour former un concentré de flottation qui contient des métaux précieux, les processus de sulfuration et de flottation étant commandés de façon électrochimique, de sorte que la teneur en ions sulfure acheminés à l'étape de sulfuration soit ajustée à l'aide du potentiel d'oxydoréduction à un niveau où la taille de grain des sulfures métalliques précieux créés est suffisante pour les mettre en flottation, et que le potentiel d'oxydoréduction de l'étape de flottation soit ajusté pour tomber dans une plage où l'agent chimique collecteur adhère au minéral à mettre en flottation, mais que les sulfures ne soient pas oxydés.
Patent CA-2795408-C (CA)
Inventor: LIANG LIKAN
IPC: A61K31/5375
Filed: 2011-04-12
Granted: 2018-03-13
Abstract: Provided here are methods of manufacture of viloxazine and its various salts, as well as viloxazine-related compounds, such as novel intermediate reaction products and polymorphs thereof. In particular, the methods provide a substantially pure API of viloxazine HC1 while avoiding undesirable impurities. The methods further provide for separating, identifying, and characterizing novel polymorphs of viloxazine. Further provided are methods for synthesis and identification and characterization of novel intermediates of viloxazine, as well as for some important metabolites and precursors of metabolites of viloxazine.