baber/WOPTO huggingface dataset:
Patent CA-2797258-C (CA)
Inventor: PRAUSNITZ MARK R
IPC: A61M5/31
Filed: 2011-04-26
Granted: 2018-03-20
Abstract: Methods and devices are provided for targeted administration of a drug to a patient's eye. In one embodiment, the method includes inserting a hollow microneedle into the sclera of the eye at an insertion site and infusing a fluid drug formulation through the inserted microneedle and into the suprachoroidai space of the eye, w herein the infused fluid drug formulation flow s w ithin the suprachoroidai space away from the insertion site during the infusion. The fluid drug formulation may How circumferentially tow ard the retinochoroidal tissue, macula, and optic nerve in the posterior segment of the eye.
Patent CA-2802286-C (CA)
Inventor: HOLE OVE
IPC: E21B21/12
Filed: 2011-06-24
Granted: 2015-04-21
Abstract: La présente invention concerne un procédé à utiliser lors du forage d'un puits, comprenant les étapes consistant à : positionner, dans un puits, une tige de forage double équipée d'un outil à une extrémité, ce qui permet de former un espace annulaire extérieur entre la paroi du puits et la tige, et deux trous intérieurs dans la tige, à séparer l'espace annulaire extérieur en deux sections différentes le long de l'axe longitudinal de la tige de forage, au moins à un emplacement proche de l'outil, à amener un premier fluide dans l'espace annulaire extérieur et à amener un second fluide dans la tige de forage et autour de l'outil. L'invention concerne également un dispositif.
Patent CA-2810875-C (CA)
Inventor: INGRAM CARLA J
IPC: E06B9/262
Filed: 2013-03-27
Granted: 2016-11-01
Abstract: A roman shade assembly provides an opaque covering for dwelling openings. The shade assembly includes a planar, flexible shade body with horizontal pleats and pockets extending between opposed edges. A head rail member installed atop a dwelling opening has pulleys and attaches to the upper end of the shade body. A pair of track members is mounted vertically on opposite sides of the dwelling opening. The shade body fits between the track members. Each shade body pocket includes a rigid rod member for horizontal rigidity. Wheeled clip members within each track member attach to the shade body, maintaining the shade body close to the track members. Draw strings attached to a lower end of the shade body pass through grommets in the shade body and through the head rail member pulleys. The draw strings extend interior the dwelling, providing raising or lowering of the shade body from within.
Patent CA-2811461-C (CA)
Title: Method and apparatus for generating a metric for use in one or more of lock detection, snr estimation, and modulation classification
Inventor: LINN YAIR
IPC: H04W24/00
Filed: 2011-11-01
Granted: 2018-05-08
Abstract: The present disclosure is directed at a method and apparatus for generating a metric for use in any one or more of lock detection, SNR estimation, and modulation classification. To generate the metric, an input angle in the form of a symbol phase or a difference in symbol phases is used to evaluate a base function. The base function relates possible metrics to possible input angles using a triangle wave having its maxima or minima at ideal input angles, and the other of its maxima or minima at angles midway the ideal input angles. Described are embodiments that are one or more of non-data aided; that may be implemented relatively efficiently in hardware; that can function using one sample/symbol; that can achieve relatively good detection certainty using relatively few estimates; and that can be used to implement modulation classifiers, lock detectors, and SNR estimators that are resilient to imperfections in automatic gain control.
Patent CA-2812374-C (CA)
Inventor: URGEGHE CHRISTIAN
IPC: C25B11/04
Filed: 2011-11-25
Granted: 2020-03-31
Abstract: An electrode suitable for chlorine evolution in electrolysis cells consists of a metal substrate coated with two distinct compositions applied in alternate layers, the former comprising oxides of iridium, ruthenium and valve metals, for instance tantalum, and the latter comprising oxides of iridium, ruthenium and tin. The thus-obtained electrode couples excellent characteristics of anodic potential and selectivity towards the chlorine evolution reaction.
Patent CA-2813133-C (CA)
Inventor: BARAL TOYA NATH
IPC: C07K16/30
Filed: 2011-09-30
Granted: 2023-10-31
Abstract: La présente invention concerne des anticorps isolés ou purifiés, ou des fragments de ceux-ci, spécifiques pour CEACAM6 et leur utilisation en tant qu'outils thérapeutiques ou de diagnostic. Spécifiquement, la présente invention concerne des anticorps, ou des fragments de ceux-ci, spécifiques pour un épitope linéaire de CEACAM6. L'invention concerne également des méthodes de diagnostic in vivo et in vitro, ainsi que des méthodes thérapeutiques.
Patent CA-2815113-C (CA)
Inventor: KIM BYUNG SUB
IPC: E04G21/12
Filed: 2011-10-31
Granted: 2015-01-06
Abstract: A reinforcement bar coupler, in which a female thread having an inclined taper plane is formed on the inner surface of a coupler cap, and a clamping spring is inserted into and fastened to the female thread. When a reinforcement bar is inserted into the clamping spring, the clamping spring is closely abutted to the bottom of the female thread and is increased in diameter so that the reinforcement bar slips.  With the reinforcement bar being inserted, when an external force is applied in the direction opposite to the direction in which the reinforcement bar is inserted, the clamping spring moves along the inclined taper plane and is decreased in diameter, thereby holding the reinforcement bar. It is therefore possible to easily connect and couple the reinforcement bar with one touch based on a change in the diameter of the clamping spring using a relatively simple configuration.
Patent CA-2821824-C (CA)
Title: Converter exhaust gas recovery apparatus and converter exhaust gas recovery method
Inventor: KOHTAKI Haruo
IPC: B01D53/30
Filed: 2012-05-30
Granted: 2016-04-05
Abstract: A converter exhaust gas recovery apparatus includes a furnace top oxygen analyzer that analyzes an oxygen concentration in exhaust gas on an exhaust gas path and on an upstream side of a dust collection position where dust collection is performed and a furnace top CO analyzer that analyzes a CO concentration in the exhaust gas;  and a furnace bottom oxygen analyzer that irradiates the exhaust gas that flows on a downstream side of the dust collection position with a laser light and analyzes the oxygen concentration based on quantity-of-light changes caused by a light absorption of the laser light.
Patent CA-2823449-C (CA)
Title: Feuille de couverture pour contenant de pilules, necessaire de pilulier comportant celle-ci et methode d'acces a un compartiment de pilules
Inventor: GLAUDE MARIE-JOSEE
IPC: B65D75/36
Filed: 2013-08-08
Granted: 2014-11-04
Abstract: Le pilulier comprend un contenant de pilules comportant un nombre de compartiments pour pilule et une feuille de couverture fixée au contenant de pilules dont le nombre de compartiments est défini par les bordures sur le dessus de chaque compartiment de pilules. Des lignes de déchirures d'un onglet déchirable sont présentes sur la pellicule scellante pour former des onglets déchirables, et chacun comprend des segments latéraux de portion principale qui définissent une portion principale d'onglet déchirable entre eux; les segments latéraux de portion de languette qui définissent une position de languette d'onglet déchirable entre eux,; la portion de languette d'onglet déchirable établissant un lien entre la portion principale d'onglet déchirable et une des bordures de cellule, et un segment terminal de portion principale qui relie les segments latéraux de portion principale à chaque autre de manière espacée de la portion de languette. Les onglets déchirables peuvent être enlevés du reste de la pellicule scellante pour permettre l'accès aux compartiments de pilules, le déchirement de l'onglet déchirable étant initié soit en saisissant la portion de languette de l'onglet déchirable et en pelant l'onglet déchirable des segments latéraux de la portion de languette de l'onglet déchirable et les segments latéraux de la portion principale de l'onglet déchirable ou en enfonçant l'onglet déchirable en appliquant une pression sur la portion principale de l'onglet déchirable, sur la pellicule scellante, puis en déchirant le long d'au moins un des segments latéraux de la portion principale de l'onglet déchirable et du segment terminal de la portion principale de l'onglet déchirable. Lorsque l'onglet déchirable est enfoncé, la pellicule scellante peut être déchirée le long du segment intermédiaire de l'onglet déchirable en plus ou en lieu d'au moins un des segments latéraux de la portion principale de l'onglet déchirable et du segment terminal de la portion principale de l'onglet déchirable.
Patent CA-2827695-C (CA)
Inventor: INESON LEONARD
IPC: A61B18/14
Filed: 2013-09-20
Granted: 2021-02-16
Abstract: Un outil ou un crayon électrochirurgical, destiné à être utilisé pour effectuer une intervention chirurgicale, comprend un boîtier allongé non conducteur possédant un passage allongé sétendant depuis une extrémité avant. Une électrode allongée est montée dans le passage et peut coulisser à lintérieur de celui-ci, et possède une section avant de fonctionnement, une section centrale isolée et une section arrière non isolée. Lélectrode peut être ajustée dans sa direction longitudinale par un utilisateur. Un élément conducteur est monté sur la section arrière de lélectrode et une bande conductrice allongée est montée, de manière fixe dans le passage allongé, de manière adjacente à un côté de lélectrode et de façon parallèle à celle-ci. La bande est supportée par le boîtier de manière à être en contact électrique avec lélément conducteur qui est apte à coulisser par rapport à la bande conductrice. Une carte de circuit imprimé, servant à commander le fonctionnement de loutil, est montée dans le boîtier et connectée à la bande conductrice.
Patent CA-2828039-C (CA)
Inventor: HAAS ULRICH JOHANNES
IPC: A01N37/42
Filed: 2012-03-29
Granted: 2019-02-19
Abstract: The present invention relates to an improved plant growth regulation composition comprising a plant growth regulator and a surfactant. It also relates to a method for enhancing or regulating the growth of plants comprising applying said composition.
Patent CA-2830100-C (CA)
Inventor: EISEN PHILIP ALAN
IPC: G06F21/57
Filed: 2011-03-15
Granted: 2019-04-30
Abstract: A secure and fault-tolerant, or variation-tolerant, method and system to turn a set of N shares into an identifier even when only M shares from this set have a correct value. A secret sharing algorithm is used to generate a number of candidate identifiers from subsets of shares associated with asset parameters of a collection of assets. The most frequently occurring candidate identifier is then determined to be the final identifier. The method has particular applicability in the fields of node locking and fingerprinting.
Patent CA-2832679-C (CA)
Title: Vehicule de deplacement d'aliment a deplacement autonome
Inventor: VAN KUILENBURG JAN MARTINUS
IPC: A01K5/02
Filed: 2012-03-28
Granted: 2019-01-08
Abstract: La présente invention concerne un véhicule de déplacement d'aliment à déplacement autonome (1) comprenant un châssis dans lequel sont disposées des roues entraînées (4'), un moyen de déplacement d'aliment (12) qui est conçu pour décaler un aliment situé sur le sol, un contenant (22) pour un complément alimentaire (24) devant être distribué, un dispositif de distribution (25) permettant de distribuer le complément alimentaire à partir du contenant et un moyen de réglage (28) qui est conçu de sorte que le dispositif de distribution puisse être réglé, de préférence de façon autonome et sur la base d'au moins un paramètre dépendant de la position, dans le but de distribuer le complément alimentaire à une distance de distribution souhaitée. Il en résulte qu'il est possible de toujours distribuer le complément alimentaire, tel qu'un additif alimentaire, à une distance/position correcte, c'est-à-dire pas sur un côté en pente de l'aliment, mais sur une partie supérieure plate, et pas sur le sol, mais uniquement sur l'aliment poussé lui-même.
Patent CA-2832931-C (CA)
Inventor: ADEYINKA OLUSOLA B
IPC: C10G1/04
Filed: 2011-05-17
Granted: 2016-02-23
Abstract: Processes are described for extracting hydrocarbon from a mineable deposit, integrating solvent-based and aqueous extraction. An exemplary process for extracting hydrocarbon from oil sands ore comprises contacting ore with a first solvent to form a first slurry comprising solids and bitumen extract; separating bitumen extract from the first slurry forming solvent wet tailings comprised of the solids and the first solvent; removing the first solvent from the solvent wet tailings to form dry tailings; and combining dry tailings with water wet tailings produced from a water-based extraction process to form strengthened tailings. The dry tailings comprise less than 15 wt% water. Water wet tailings comprise more than 25 wt% water. The process permits recovery of hydrocarbon that may otherwise be too difficult to recover and thus has previously been lost. A fungible product can be formed more efficiently according to certain integrated processes described herein.
Patent CA-2835189-C (CA)
Inventor: JEPPSSON OLA
IPC: H01T2/02
Filed: 2012-05-04
Granted: 2016-06-28
Abstract: The invention relates to a device for quick closing of an electric circuit having a main spark gap with main electrodes and a triggering device. The triggering device has an auxiliary spark gap with auxiliary electrodes for igniting an arc in the main spark gap. The auxiliary electrodes are shielded from the main spark gap by a shielding unit (4) having channel means (9, 10) extending therethrough from an auxiliary spark gap facing side (11) to a main spark gap facing side (12) of the shielding unit (4). According to the invention, device further includes a nozzle (6) with a first end being most close to the auxiliary spark gap and a second end most close to the main spark gap. The first end has an inlet opening (7) that is in connection with the channel means (9, 10) and the second end has an outlet opening (8). The invention also relates to a corresponding method and to a use of the device.
Patent CA-2839817-C (CA)
Title: Method for starting a turbomachine that reduces the thermal imbalance
Inventor: MOUZE YANN
IPC: F02C7/264
Filed: 2012-06-29
Granted: 2020-01-28
Abstract: The invention proposes a method for starting a turbomachine, implemented by an electronic unit, the turbomachine comprising a gas turbine engine including at least one rotor and a starter able to turn the rotor, the starting method involving: - a step (E1) of receiving an order to start the turbomachine, and, in response to receipt of the start order: - a step (E2, E3) of primary acceleration during which the starter is commanded to increase the rotational speed (N) of the rotor, - a step (E4, E5) of thermal equalizing during which the starter is commanded to keep the rotational speed (N) of the rotor constant or reduce it until a predetermined condition is satisfied, - after the predetermined condition has been satisfied, a step (E6) of secondary acceleration during which the starter is commanded to increase the rotational speed (N) of the rotor, and - an ignition step (E6) during which ignition of the engine is commanded.
Patent CA-2843233-C (CA)
Inventor: KAO JUI-CHIEN
IPC: B25H3/00
Filed: 2014-02-18
Granted: 2016-01-19
Abstract: Un cadre suspendu magnétique pour mèche possède un ensemble de profilés pour recevoir des disques (10), un dispositif de support (20) et un dispositif magnétique (30). L'ensemble de profilés destinés à recevoir les disques (10) possède une base (11), plusieurs rainures de positionnement (12), plusieurs blocs de positionnement (13), au moins une rainure de montage (14) et plusieurs rainures de support (15). Le dispositif de support (20) est connecté à l'ensemble de profilés qui reçoivent les disques (10). Le dispositif magnétique (30) est connecté à lensemble de profilés pour disque (10) ou au dispositif de support (20) et possède au moins deux modules magnétiques, chacun comprenant une base extérieure (311, 33A) et au moins un bloc-aimant (312, 34A). La base extérieure (311, 33A) est montée sur la rainure de montage (14) (au moins une) ou sur le dispositif de montage (20). Le bloc-aimant (312, 34A, au moins un) est fixé à la base extérieure (311, 33A).
Patent CA-2844852-C (CA)
Title: Pyrimidine derivatives as pim kinase inhibitors and preparation methods and use in medicinal manufacture thereof
Inventor: GE YU
IPC: A61P37/08
Filed: 2012-08-08
Granted: 2019-09-03
Abstract: (see formula I) The present invention provided a PIM kinase inhibitor - a compound with a general structural formula represented by Formula I. Also provided are isomers, diastereomers, enantiomers, tautomers, and pharmaceutically acceptable salts represented by Formula 1. E, J1, J2, Q, X, Y, Z and m in Formula I are defined in Claim 1. A PIM biochemical assay shows that the compounds (1-63) of the present invention can significant inhibit PIM-1 kinase activity. At 3 micromolar concentration, the compounds of the present invention can inhibit PIM-2 and PIM-3 activities by as much as 100%. Therefore, the PIM kinase inhibitors of the present invention can be used to prepare drugs to treat PIM kinase mediated diseases such as cancers, autoimmune diseases, allergic reactions, or organ transplant rejection, thus have great clinical value. Also provided are preparation methods for the compounds represented by Formula I.
Patent CA-2845861-C (CA)
Title: System and method for monitoring and treating gas emissions inside a sewer manhole
Inventor: PERRON FRANCOIS
IPC: E03F5/14
Filed: 2012-08-27
Granted: 2019-06-25
Abstract: The invention relates to a system for monitoring and treating gas emissions inside a sewer manhole. The system includes a cover including at least one pivotable portion which is normally closed, which has a substantially horizontal axis of rotation, and which is capable of allowing solid and/or liquid materials falling onto the main upper surface of the cover to pass through to the bottom of the manhole. The cover also includes a raised portion having at least one side wall and including a plurality of openings located vertically above the main upper surface of the cover. The openings define an outlet for a circuit for gas emissions, said circuit being provided between the bottom and top of the cover. An air filter is arranged across the circuit. The filter is wetted with a liquid from a tank in order to treat the emissions.
Patent CA-2861048-C (CA)
Title: Elongated tissue matrices
Inventor: ROOCK TIMOTHY
IPC: A61L27/36
Filed: 2013-01-17
Granted: 2021-01-12
Abstract: Elongated and high aspect ratio tissue treatment products are provided. Methods of making and using the tissue treatment products are also provided. The tissue treatment products can be used as implants that conform to the site of implantation and resist migration away from their implantation site in vivo.
Patent CA-2861193-C (CA)
Title: Ruminant feed enhancing energy metabolism in milk production
Inventor: HOLMA MERJA
IPC: A23K20/00
Filed: 2013-01-31
Granted: 2020-06-09
Abstract: The present invention relates to a feed which has a relatively hight total fat percentage and which contains inside and on the surface of feed raw material particles a fatty acid mixture rich in saturated free fatty acids. The invention is also directed to a process for preparing said feed, to a method for increasing concentrations of protein and fat in milk and for increasing milk production of a lactating animal.
Patent CA-2863087-C (CA)
Title: Dual device apparatus and methods usable in well drilling and other operations
Inventor: LAYDEN REGINALD WAYE
IPC: E21B19/08
Filed: 2014-08-26
Granted: 2017-11-21
Abstract: The present disclosure relates generally to devices and methods useable during well drilling operation. More particularly, the present disclosure pertains to a drilling rig incorporating a dual top drive apparatus useable for decreasing connection time of pipe segments useable during well drilling or other well operations, and methods of connecting pipe segments useable during well drilling or other operations.
Patent CA-2868535-C (CA)
Inventor: STEELE DAVID JOE
IPC: E21B29/06
Filed: 2012-04-04
Granted: 2017-03-14
Abstract: A casing window assembly and methods for installing the casing window assembly.
Patent CA-2868978-C (CA)
Title: Mesure de densite et/ou de vitesse du son a l'aide d'impedance acoustique
Inventor: LOOSE DOUGLAS H
IPC: G01F1/86
Filed: 2013-04-05
Granted: 2020-12-15
Abstract: La présente invention porte sur un appareil qui présente un processeur de signal ou un module de traitement de signal configuré au moins : pour recevoir une signalisation contenant des informations concernant une impédance de rayonnement d'un piston faisant vibrer un milieu de traitement, comprenant un fluide ou une suspension ; pour déterminer une mesure de densité ou de vitesse du son associée au milieu de traitement, sur la base au moins en partie de la signalisation reçue. Le processeur de signal ou le module de traitement de signal peut déterminer une mesure de vitesse du son associée au milieu de traitement, sur la base au moins en partie de la densité du milieu de traitement, y compris où la densité du milieu de traitement est connue, supposée ou déterminée par le processeur de signal ou le module de traitement de signal, ou peut déterminer une mesure de densité associée au milieu de traitement, sur la base au moins en partie de la vitesse à laquelle le son progresse dans le milieu de traitement, y compris où la vitesse du son du milieu de traitement est connue, supposée ou déterminée par le processeur de signal ou le module de traitement de signal.
Patent CA-2878155-C (CA)
Inventor: KIM SE-HO
IPC: A61K39/395
Filed: 2013-07-08
Granted: 2019-01-08
Abstract: The present invention provides an antibody that binds to the surface antigen (HBsAg) of hepatitis B virus (HBV) to neutralize the hepatitis B virus. The surface antigen-binding site of the antibody was found to play a very important role in viral replication, and when a mutation in the site occurs, viral replication is significantly inhibited, and thus at least HBV virus cannot cause a mutation in the site. In the present invention, it was confirmed by the use of patient-derived virus that the antibody of the present invention binds to either YMDD mutant hepatitis B virus, produced by conventional viral replication inhibitors, or G145R HBsAg mutants to which plasma-derived HBIG (hepatitis B immunoglobulin) does not bind. In addition, the in vivo effect of the antibody of the present invention was examined using chimpanzees which are unique animal models for hepatitis B virus. As a result, it was found that the antibody has the effect of neutralizing even wild-type hepatitis B virus in the in vivo model. Thus, it can be seen that the antibody of the present invention has the ability to bind not only to wild-type hepatitis B virus, but also mutant hepatitis B viruses having a polymerase YMDD mutant and a surface antigen G145R mutation, as well as various mutant viruses derived from patients. Thus, the antibody of the present invention can be effectively used for the prevention or treatment of infections with not only wild-type hepatitis B virus, but also mutant hepatitis B viruses.
Patent CA-2879338-C (CA)
Inventor: HOLDERMAN LUKE
IPC: E21B43/10
Filed: 2013-06-25
Granted: 2017-01-03
Abstract: A well screen assembly for use downhole comprises a fluid pathway configured to provide fluid communication between an exterior of a wellbore tubular and an interior of the wellbore tubular, a flow restrictor disposed in the fluid pathway, and a plug disposed in series with the flow restrictor in the fluid pathway. The plug substantially prevents a fluid flow through the fluid pathway. The plug is configured to be at least partially dissolvable when contacted by a fluid, and the fluid comprises a chemical configured to dissolve the plug.