baber/WOPTO huggingface dataset:
Patent CA-2906106-C (CA)
Inventor: ROWE DAVID TROY
IPC: A61M16/04
Filed: 2014-03-14
Granted: 2018-02-20
Abstract: A pressure adjustment apparatus including a pump, a selector valve coupled to the pump, and a chamber in selective fluid communication with the pump through the selector valve is disclosed. The pump includes a pump body that defines a variable volume therein, the pump body further defining a first aperture and a second aperture therethrough. The selector valve includes a first check valve disposed in a first fluid channel of a plurality of fluid channels, the first check valve being oriented to permit flow through the first fluid channel only in a first flow direction, the first flow direction being a flow direction out of the variable volume, and a second check valve disposed in a second fluid channel of the plurality of fluid channels, the second check valve being oriented to permit flow through the second fluid channel only in a second flow direction.
Patent CA-2913658-C (CA)
Inventor: HARDY CRAIG
IPC: A61L15/22
Filed: 2014-05-28
Granted: 2022-08-02
Abstract: La présente invention concerne une composition hémostatique apte à se dégrader progressivement et totalement en toute sécurité dans un corps humain ou animal en l'espace d'environ 30 jours et pouvant ainsi être utilisée par des médecins pour contenir un flux de sang et favoriser la cicatrisation au cours et à la suite d'interventions chirurgicales.
Patent CA-2914200-C (CA)
Inventor: THIELE DAVID GEORGE
IPC: G06F3/0481
Filed: 2014-06-03
Granted: 2019-01-15
Abstract: A mobile apparatus determines whether it is disposed in a vehicle and, based on a determining that it is in the vehicle, automatically presents a first user interface (UI) that is simplified and/or easier to manipulate while driving relative to a second UI that would otherwise be presented.
Patent CA-2914300-C (CA)
Title: Installation for hot dip coating a metal strip comprising an adjustable confinement box
Inventor: SCHWANDER PETER
IPC: C23C2/00
Filed: 2014-06-10
Granted: 2020-05-12
Abstract: Installation for hot dip coating a metal strip comprising an adjustable confinement box Installation for hot dip coating a metal strip, comprising: · means for moving said metal strip along a path, · a pot (3) for containing a melt bath (4), and · a wiping system comprising at least two nozzles placed on either side of said path downstream the pot (3), the wiping system having a box (16) with a lower confinement part (18) for confining an atmosphere around the metal strip upstream of said nozzles (7) and an upper confinement part (30) for confining the atmosphere around the metal strip downstream of said nozzles, said wiping system (7) having first moving means for vertically moving the lower confinement part (18) with respect to the pot (3). The nozzles are vertically movable relative to the pot (3). The wiping system (5) comprises second moving means (10) for vertically moving the upper confinement part (30) with respect to both the pot (3) and the lower confinement part (18).
Patent CA-2915651-C (CA)
Title: Dispositif de diagnostic pour lesions, procede de traitement d'image dans ce meme dispositif et support de stockage d'un programme associe a cette meme methode
Inventor: HOUJOU YOSHIHARU
IPC: G06T7/40
Filed: 2015-12-18
Granted: 2021-09-21
Abstract: Linvention concerne une méthode de traitement dune image dans un appareil de diagnostic (100) pour le diagnostic dune lésion à laide dune image enregistrée de la zone visée. La méthode comprend les étapes suivantes : (i) classer limage enregistrée en fonction de létat de progression de la lésion (étapes S13 et S14); (ii) réaliser un traitement de conversion dimage correspondant à un classement à létape (i) sur limage enregistrée pour produire une image convertie (étapes S15-17).
Patent CA-2919583-C (CA)
Inventor: FARIAS SANTIAGO ESTEBAN
IPC: C07K16/00
Filed: 2014-07-30
Granted: 2018-09-11
Abstract: The present invention provides engineered polypeptide conjugates (e.g., antibody-drug- conjugates) comprising specific acyl donor glutamine-containing tags and amine donor agents. The invention also provides methods of making such engineered polypeptide conjugates using transglutaminase and methods of using thereof.
Patent CA-2921090-C (CA)
Title: Gestion de domaine integre avec systeme d'exploitation
Inventor: MAIN ALEXANDER JAMES
IPC: H04W4/00
Filed: 2014-08-11
Granted: 2021-04-27
Abstract: L'invention concerne un système d'exploitation de dispositif informatique qui procure une pluralité de domaines sécurisés. Un gestionnaire de domaine crée, de manière sélective, une pluralité de domaines sécurisés et l'un des domaines sécurisés est sélectionné comme domaine actuel. Un service de politique de domaine stocke et met en application, pour chaque domaine sécurisé, une politique, comprenant un ensemble de règles régissant l'accès aux fichiers et aux applications associés au domaine. Un gestionnaire de paquet met en application, pour chaque domaine sécurisé, l'installation des applications associées au domaine. Un service de message de domaine établit une communication entre les processus en cours d'exécution associés à certains domaines sécurisés, différents des précédents. Un gestionnaire d'activité commute, de manière sélective, le domaine actuel. Il est possible d'obtenir l'isolation du domaine, tout en activant une interface utilisateur unifiée, fournissant un accès simultané aux ressources de multiples domaines.
Patent CA-2922180-C (CA)
Title: Process for the production of methacrylic acid
Inventor: LE NOTRE JEROME EMILE LUCIEN
IPC: C12P7/46
Filed: 2014-08-26
Granted: 2020-04-14
Abstract: Disclosed is a method of making methacrylic acid, or a carboxylic derivative thereof, from itaconic acid, isomers, or precursors thereof. A starting material comprising an acid selected from the group consisting of itaconic acid, citraconic acid, mesaconic acid, citric acid, aconitic acid, isocitric acid and mixtures thereof, is subjected to contact with 0.1 eq. to 3.0 eq. of a base, at a temperature of 150°C to 350°C, under the influence of a transition metal-containing heterogeneous catalyst. A better yield at lower temperatures is achieved.
Patent CA-2922364-C (CA)
Inventor: MERIHEINA ULF
IPC: A61B5/361
Filed: 2014-09-10
Granted: 2021-03-02
Abstract: A device that includes a sensor of angular motion configured to obtain an angular ballistograph signal indicative of rotational movement of a chest of a subject. Signal processing means are configured to generate from this angular ballistocardiograph signal measured values of an output parameter, which is indicative of cardiac operation of the subject.
Patent CA-2923631-C (CA)
Inventor: ISLAM MUHAMMAD KHALEDUL
IPC: H04W36/00
Filed: 2014-07-09
Granted: 2018-06-05
Abstract: A method, at a user equipment ('UE'), the method: sending a request to a first network for Circuit Switched Fallback ('CSFB'); receiving, responsive to the request, redirection information; acquiring a second network based on the redirection information; initiating establishment of Circuit Switched ('CS') voice radio bearers with the second network; waiting for a predetermined event to occur; after the predetermined event has occurred, establishing a Packet Switched ('PS') connection with the second network. Further, a method, at a network element, the method receiving a request for Circuit Switched Fallback ('CSFB') from a user equipment ('UE'); sending, to the UE, redirection information; receiving a Routing Area Update ('RAU') message from the UE; waiting for a predetermined event to occur; upon the predetermined event occurring, responding to the RAU message.
Patent CA-2923870-C (CA)
Inventor: AZAR MICHAEL G
IPC: E21B10/62
Filed: 2012-02-10
Granted: 2019-03-26
Abstract: A downhole cutting tool may include a tool body; a plurality of blades extending azimuthally from the tool body; and a plurality of cutting elements disposed on the plurality of blades, the plurality of cutting elements comprising: at least two conical cutting elements comprising a substrate and a diamond layer having a conical cutting end, wherein at least one of the at least two conical cutting elements has a positive back rake angle, and at least one of the at least two conical cutting elements has a negative back rake angle.
Patent CA-2924748-C (CA)
Title: Stabilized efinaconazole formulations
Inventor: BHATT VARSHA
IPC: C07D401/06
Filed: 2014-10-02
Granted: 2019-09-03
Abstract: The present invention provides compositions containing efinaconazole, butylated hydroxytoluene, a salt of ethylenediaminetetraacetic acid, and optional citric acid. The compositions exhibit stable color profiles and are useful in the treatment of fungal infections.
Patent CA-2924838-C (CA)
Title: Waste disposal device
Inventor: MORAND MICHEL
IPC: B65F1/06
Filed: 2010-07-30
Granted: 2018-07-24
Abstract: A waste disposal device comprises a container having a top opening. The container provides access to an inner cavity that receives a bag with opened and closed ends. A pivoting lid closes/opens access to the opening. An actuation mechanism has a user-actuated interface. A linkage connected to the interface opens/closes the lid. A pair of jaws is connected to the linkage. The jaws move between a clamped position, in which the jaws close off a portion of the bag, and an opened position, in which the jaws are separated to allow waste to reach the closed end. The jaws and the lid are actuated concurrently by a single degree of actuation on the interface, allowing the lid to open and close while the jaws move from the clamped to the opened position, and back to the clamped position. A method for disposal of a waste object is also provided.
Patent CA-2925810-C (CA)
Inventor: CHRISTIE HUNTLY GORDON
IPC: E04C3/08
Filed: 2016-04-01
Granted: 2020-03-10
Abstract: Des chevilles sont stockées sur un corps de treillis pour fixer des raccordements entre les corps du treillis séparés au moment de créer une structure de treillis, qui peut elle-même servir de structure dappui à des affichages, des systèmes déclairage et/ou des systèmes audio. Chaque cheville est attachée à un support de cheville, de sorte à ne pas être perdue ou endommagée. Le support de cheville tient les chevilles sur le corps du treillis et réduit ainsi la probabilité de collisions entre les chevilles attachées et les morceaux du treillis lors du transport de lassemblage. Cela a aussi pour effet daugmenter la probabilité que lintégrité structurale des chevilles, des morceaux du treillis et de lattache soit maintenue pendant le transport. Le support de cheville et lattache permettent au nombre adéquat de chevilles dêtre transportées à lemplacement où la structure de treillis doit être construite.
Patent CA-2927788-C (CA)
Title: Prostacyclin compounds, compositions and methods of use thereof
Inventor: MALININ VLADIMIR
IPC: A61K9/72
Filed: 2014-10-24
Granted: 2022-09-06
Abstract: Compounds of Formula II and compositions comprising the same are provided herein.  Specifically, compounds of Formula II comprise treprostinil covalently linked to a C14 to C18 alkyl via an ester bond or a linear C5-C18 alkyl via an amide or carbamate linkage.  Prostacyclin compounds provided herein can also include at least one hydrogen atom substituted with at least one deuterium atom. Methods for treating pulmonary hypertension (e.g., pulmonary arterial hypertension) and portopulmonary hypertension are also provided. (see formula II)
Patent CA-2931170-C (CA)
Inventor: STEINMETZ BERNHARD
IPC: C09D7/65
Filed: 2014-11-19
Granted: 2022-05-03
Abstract: The invention relates to a pigment paste containing at least one aqueous dispersion comprising at least one copolymer.  This copolymer is prepared by i) initially charging an aqueous dispersion of at least one polyurethane, and then ii) polymerizing a mixture of olefinically unsaturated monomers in the presence of the polyurethane from step i).  The pigment paste further contains a pigment, where the weight ratio of the pigment to the copolymer is greater than 1.5. The invention also relates to the use of an aqueous dispersion of the copolymer for dispersion of effect pigments.
Patent CA-2931819-C (CA)
Inventor: CONTANT MATHIEU
IPC: A41D13/06
Filed: 2012-05-18
Granted: 2021-05-18
Abstract: The invention relates to a leg pad for a hockey player. The leg pad extends along a longitudinal axis and comprises an upper portion, a bottom portion and a band. The upper portion has a knee cap for covering a knee joint of the player. The bottom portion has an upper shell for covering a substantial part of a shin of the hockey player and a lower shell for at least partially covering the shin and ankle of the hockey player. The band extends along part of a periphery of the upper shell and part of a periphery of the lower shell. The band interconnects the upper shell and the lower shell to one another wherein the lower shell is movable relative to the upper shell between a first position and a second position in response to flexion of the ankle.
Patent CA-2934388-C (CA)
Title: Quick release down-the-hole hammer drill bit assembly
Inventor: BRUANDET OLIVIER
IPC: E21B4/14
Filed: 2014-12-11
Granted: 2021-07-27
Abstract: A quick release down-the-hole (DTH) hammer drill bit assembly (100) in which a drill bit (105) is releaseably retained at a drive transmission component (drive sub) (110) via a retaining sleeve (123) and respective retaining formations to axially couple and lock the drill bit at the assembly. In particular, the drill bit is retained exclusively at the assembly via retaining formations at the drive sub, the sleeve and the drill bit without a requirement for additional retaining rings that would otherwise axially lock the drill bit at the drive sub.
Patent CA-2936626-C (CA)
Inventor: FANELLI CARL
IPC: F16L59/14
Filed: 2014-07-24
Granted: 2018-10-30
Abstract: An HVAC duct is provided. The duct includes an outer tube having a fully continuous external perimeter. The duct further includes an inner tube capable of conveying forced air. The inner tube extends within the outer tube longitudinally. The duct also includes a plurality of support elements spanning between the outer tube and the inner tube. The elements extend along the outer tube and the inner tube longitudinally. The elements define a plurality of channels between the outer tube and the inner tube. The outer tube, the inner tube, and the elements are fully unitary.
Patent CA-2938600-C (CA)
Inventor: SHEVGOOR SIDDARTH K
IPC: A61L29/16
Filed: 2015-02-11
Granted: 2020-07-14
Abstract: La présente invention concerne des inserts présentant des caractéristiques d'élution les amenant à éluer un agent antimicrobien lorsqu'ils sont mis en présence d'un fluide à l'intérieur d'un dispositif médical. Il est possible de fabriquer un insert présentant la conformation souhaitée pour pouvoir être mis en place par compression à l'intérieur d'un dispositif médical, l'insert étant ainsi empêché de se déplacer ou d'être entraîné hors du dispositif médical après son introduction dans celui-ci. Le matériau peut également être hygroscopique, de telle sorte que l'insert gonfle lorsqu'il est mis en présence d'un fluide, ce qui améliore la mise en place par compression de l'insert à l'intérieur du dispositif médical. Dans certains cas, le matériau peut être renforcé au moyen d'une structure interne.
Patent CA-2941475-C (CA)
Inventor: HELLMERS FRANK
IPC: C12N9/88
Filed: 2015-03-03
Granted: 2022-05-03
Abstract: L'invention concerne un granulé contenant : A) au moins une enzyme choisie dans l'un des groupes constitué par les transférases classées EC 2, hydrolases classées EC 3, lyases classées EC 4 et isomérases classées EC 5; B) au moins un polymère choisi parmi les polymères d'acrylate d'alkyle en C1-C10, les polymères de méthacrylate d'alkyle en C1-C10 et les copolymères d'acrylate d'alkyle en C1-C10 et de méthacrylate d'alkyle en C1-C10 et, de préférence les copolymères d' acrylate d'alkyle en C1-C10) et de méthacrylate d'alkyle en C1-C10; et C) au moins un matériau support inorganique.
Patent CA-2950977-C (CA)
Inventor: LOZUPONE FRANCESCO
IPC: G01N33/48
Filed: 2015-06-05
Granted: 2023-10-10
Abstract: La présente invention concerne des biomarqueurs de microvésicules extracellulaires permettant de déterminer l'état de transformation d'une tumeur ou la présence d'une tumeur chez un sujet et des utilisations de tels biomarqueurs et des méthodes de diagnostic faisant appel à de tels biomarqueurs. En particulier, les méthodes et les utilisations de l'invention consistent à isoler des vésicules extracellulaires positives au TM9SF4 et à détecter l'expression d'un second biomarqueur, choisi de préférence dans le groupe constitué par la protéine CD9, le mi R-21 et le RNU6.
Patent CA-2951489-C (CA)
Inventor: BLACKWELDER MARK JON
IPC: H02P25/026
Filed: 2016-12-13
Granted: 2023-08-01
Abstract: Systems and methods for pre-aligning rotors of synchronous motors on a synchronous AC grid prior to startup of the motors are provided. A partial power converter may provide an alignment current through an n-phase supply line to a synchronous AC motor. The synchronous AC motor may be configured to receive polyphase AC power through the n-phase supply line from the synchronous AC grid, whereas the partial power converter is powered by a power source isolated from the synchronous AC grid. The alignment current may cause a rotor of the synchronous AC motor to move to and stop at a target angular position.
Patent CA-2952468-C (CA)
Inventor: ITOH TERUAKI
IPC: G01N35/02
Filed: 2016-12-22
Granted: 2021-11-09
Abstract: Selon une réalisation, un appareil de traitement déchantillons comprend une unité de capture dimages qui prend une image dun contenant déchantillon et une unité de triage qui applique un procédé de triage au contenant déchantillon selon un type de contenant détecté à partir de limage.
Patent CA-2954389-C (CA)
Title: A liquid-activatable battery
Inventor: BAKKER NIELS
IPC: H01M50/636
Filed: 2015-07-06
Granted: 2023-05-16
Abstract: A battery including a casing having an inner surface defining a chamber in which an electrolyte is disposed therein; a conductive surface located within the chamber adjacent the inner surface of the casing, the conductive surface being configured for electrical communication with an anode terminal of the battery; a permeable separator sheet located within the casing configured for electrically isolating the electrolyte from the conductive surface; a conductive rod having a first end configured for electrical communication with a cathode terminal of the battery, and, a second end of the conductive rod configured for electrical communication with the electrolyte; and an opening disposed in the casing; wherein the casing includes at least a first and second portion that are movably attached to each other, the first and second portions being movable relative to each other between at least a first attached position whereby the opening is substantially blocked from allowing ingress of a liquid into the casing via the opening, and, a second attached position whereby the opening is substantially unblocked so as to allow ingress of the liquid into contact with the electrolyte in the chamber via the opening to activate the battery by generating a potential difference between the conductive surface and the conductive rod.
Patent CA-2955956-C (CA)
Inventor: LEBOVIC GAIL S
IPC: A61F2/12
Filed: 2015-07-24
Granted: 2022-10-18
Abstract: La présente invention concerne des dispositifs destiné à être placés dans des espaces potentiels, des cavités ou des espaces de tissus mous créés chirurgicalement. Les dispositifs implantables comprennent généralement un corps bioabsorbable possédant une structure ouverte qui facilite la fixation de tissu audit corps d'une manière contribuant à éviter les déformations post-chirurgicales. L'invention concerne également des procédés d'utilisation des dispositifs implantables en chirurgie oncoplastique.
Patent CA-2956983-C (CA)
Title: Carter de moteur dote de parcours d'ecoulement internes de refrigerant
Inventor: SHARMA ASHISH
IPC: F02C7/12
Filed: 2017-02-02
Granted: 2020-09-22
Abstract: Un carter moteur comprend une première région de paroi solide (402) et une deuxième région de paroi solide (403), une région interne (401) étant entre la première et la deuxième région de paroi solide (402, 403). La région interne (401) définit au moins une cavité. Une ou plusieurs structures de grille sont fournies dans la cavité et contrôlent la circulation de lair frigorigène dans la cavité. La cavité peut être divisée en deux régions de refroidissement distinctes (1101, 1102) ou plus pour permettre de fournir des voies de circulation dair frigorigène particulières aux différentes parties du carter moteur.
Patent CA-2959070-C (CA)
Title: Procedes pour augmenter l'efficacite de l'ingenierie mediee par cas9
Inventor: CAMERON PETER SEAN
IPC: C12N9/22
Filed: 2015-08-26
Granted: 2020-11-10
Abstract: L'invention concerne des procédés d'utilisation de systèmes CRISPR-Cas9 de type II pour augmenter l'efficacité de l'ingénierie génomique médiée par Cas9. Ces procédés peuvent être utilisés pour diminuer le nombre de ruptures double brin d'acide nucléique hors-cible et/ou pour améliorer la réparation dirigée par homologie d'un acide nucléique cible coupé.
Patent CA-2962263-C (CA)
Title: Apparatus and methods for recovering one or more contaminants from a body of water
Inventor: COVINGTON RUSSELL S
IPC: B63B35/44
Filed: 2015-10-14
Granted: 2021-02-09
Abstract: System for collecting debris on a waterborne vessel from a body of water includes at least one wave dampener and/or at least one gate configured to limit inflow of water and/or debris from the body of water into at least a first cargo compartment on the vessel.
Patent CA-2966522-C (CA)
Inventor: AN JICHENG
IPC: H04N19/96
Filed: 2015-12-09
Granted: 2019-05-14
Abstract: A method of video coding using block partitioning process including a binary tree partitioning process is disclosed. The block partitioning process is applied to a block of video data to partition the block into final sub-blocks. Coding process comprising prediction process, transform process or both for the block will be applied at the final sub-blocks level. The binary tree partitioning process can be applied to a given block recursively to generate binary tree leaf nodes until a termination condition is met. In another embodiment, the quadtree partitioning process is applied to a block first. The quadtree leaf nodes are further partitioned using the binary tree partitioning process. The quadtree partitioning process can be applied to a given block recursively to generate quadtree leaf nodes until a termination condition is met.
Patent CA-2970829-C (CA)
Title: System and method for elastic scaling in a push to talk (ptt) platform using user affinity groups
Inventor: PATEL KRISHNAKANT M
IPC: G06F9/455
Filed: 2016-01-14
Granted: 2019-07-16
Abstract: An embodiment method includes receiving, by a first push-to-talk (PTT) service hosted on a processor, a session initiation request from a PTT client of a user and identifying, by the first PTT service, a user affinity group of the user. The user is assigned to the user affinity group in accordance with a prediction the user will communicate with first users in the user affinity group more frequently than second users in different user affinity groups. The method further includes determining, by the first PTT service, a PTT call server for the user affinity group. The PTT call server serves the user and the first users belonging to the user affinity group.