baber/WOPTO huggingface dataset:
Patent CA-2783362-C (CA)
Inventor: FRISKE TIMOTHY A
IPC: A61F5/448
Filed: 2012-07-23
Granted: 2014-12-30
Abstract: A one-piece ostomy appliance adapted to be removably attached to a patient for receiving discharge from a stoma of the patient includes a pouch that defines a cavity. A first opening is defined by the pouch for receiving a stoma and communicating discharge from the stoma into the cavity. The ostomy appliance also includes a face plate having a first side secured to the pouch and a second opposing side that includes an adhesive for securing the pouch to a patient. A second opening is defined by the face plate and is generally aligned with the first opening. Further, the ostomy appliance includes one or more tabs for coupling a belt thereto, wherein the one or more tabs are coupled directly to the face plate.
Patent CA-2784195-C (CA)
Inventor: JOLICOEUR MARTIN
IPC: E21B25/00
Filed: 2012-07-31
Granted: 2014-08-05
Abstract: A core barrel assembly for retrieving a core sample. The core barrel assembly includes a retrieving element defining an inner tube for retrieving the core sample thereinto, a locking assembly including latch dogs for locking the core retrieving assembly inside the outer tube and a valve assembly mechanically coupled to the locking assembly and provided proximally relative thereto for controlling the flow of fluid across the core barrel assembly. The core barrel assembly is operable in a retrieving configuration in which the latch dogs are retracted and the valve assembly is closed, in a locking configuration in which a locking element locks the latch dogs in an extended configuration and the valve assembly is open and a retrieving configuration, in which the latch dogs are force in a retracted configuration and the valve assembly is open.
Patent CA-2784784-C (CA)
Inventor: QIU XIAOQING
IPC: C12N15/62
Filed: 2010-02-26
Granted: 2017-10-03
Abstract: The present invention provides a fusion polypeptide against EB virus-induced tumor, which comprises an antibody or a mimetic antibody against EB virus and an ion channel forming colicin selected from E1, Ia, Ib, A, B, N and their mutants. The present invention also provides a colicin Ia mutant, which comprises mutations of G11A, H22G, A26G, V31L and H40D. The present invention also provides a gene, vector, preparation method and use of the fusion polypeptide, and provides a gene and use of the mutant.
Patent CA-2785011-C (CA)
Inventor: CASPAR ROMAN
IPC: B08B3/02
Filed: 2010-12-21
Granted: 2017-01-03
Abstract: The invention relates to an apparatus and a method for cleaning the running belt (1) of a drying screen in a paper production installation. The apparatus comprises at least one cleaning nozzle (40) for generating a high-pressure jet (60) of a liquid having an incidence point (61) on the running belt, at least one cleaning head (80) having a discharge opening (84) and a main opening (81) that faces towards the running belt (1), wherein the cleaning nozzle (40) is disposed outside the cleaning head (80). In the case of the method according to the invention, the running belt (1) is sprayed with at least one high-pressure jet (60) of a liquid, wherein the cleaning apparatus has a cleaning head (80), which has an interior space, a discharge opening (84), and a main opening (81) that faces towards the running belt (1).
Patent CA-2788644-C (CA)
Title: Pavement overlay material and method
Inventor: RECK NICHOLAS
IPC: E01C7/14
Filed: 2011-02-02
Granted: 2019-09-10
Abstract: A mix design for a polymer modified cement pavement overlay is disclosed along with a method of making and using the mix on a variety of pavement substrates. The mix includes a specific dry combination of: finely divided Elotex 2311 and 2322 or 2320 polymers; Type 2 or C144 aggregate or equivalent; Type I/II cement; Type F or Type C fly ash; intermediate length polymer microfibers; plasticizer; (optionally) calcium chloride or equivalent; (optionally) quikrete retarder or equivalent; and water. The mixture is combined and applied to the substrate in depths of about 1/8 to about 1 inch in lifts. The mixture is allowed to cure for 3-4 hours before being returned to traffic. The placed mixture exhibits preferred qualities of substrate adhesion, flexibility, tire friction, and wearability.
Patent CA-2793094-C (CA)
Inventor: MAIER FERDINAND
IPC: H05K5/00
Filed: 2011-09-15
Granted: 2016-02-16
Abstract: The plastic housing connects two housing parts with only a plurality of pins on one of the housing parts and a plurality of the sleeves correlated with the pins with boreholes. The diameters of the pins are at the same time larger than the diameters of the boreholes. Furthermore, the distances between the adjacent pins and the distances between the boreholes correlated with the pins are unequal by such an extent that the pins can be inserted in the correlated boreholes, but the pins and the boreholes are braced against one another as the result of the unequal distances in a connecting plane . In this way, a simple and secure connection is created between the housing parts and the flexural and torsional rigidities of the entire housing are improved.
Patent CA-2798762-C (CA)
Inventor: FELLOWS JOSEPH
IPC: C04B35/58
Filed: 2011-05-20
Granted: 2019-04-30
Abstract: The present invention provides a ceramic to ceramic joint and methods for making such a joint. Generally, the joint includes a first (15) ceramic part and a second (20) ceramic part, wherein the first (15) and second (20) ceramic parts each include a ceramic-carbide or a ceramic-nitride material. In some cases, an aluminum-initiated joint region joins the first (15) and second (20) ceramic parts. This joint region typically includes chemical species from the first (15) and second (20) ceramic parts that have diffused into the joint region. Additionally, the first (15) and second (20) ceramic parts each typically include a joint diffusion zone that is disposed adjacent to the joint region and which includes aluminum species from the joint region that have diffused into the joint diffusion zone. Other implementations are also described.
Patent CA-2800173-C (CA)
Inventor: NIELSEN ULRIK
IPC: C12N15/62
Filed: 2011-05-20
Granted: 2019-05-14
Abstract: Bi-specific fusion proteins with therapeutic uses are provided, as well as pharmaceutical compositions comprising such fusion proteins, and methods for using such fusion proteins to repair or regenerate damaged or diseased tissue. The bi-specific fusion proteins generally comprise: (a) a targeting polypeptide domain that binds to a target molecule; and (b) an activator domain that detectably modulates tissue regeneration.
Patent CA-2801908-C (CA)
Inventor: STILES ROBERT W
IPC: F04B17/03
Filed: 2005-11-29
Granted: 2015-03-17
Abstract: A pumping system includes a pump for moving water. In one aspect, this is in connection with performance of an operation. The system includes a variable speed motor operatively connected to drive the pump. A value indicative of flow rate of water is determined and the motor is controlled to adjust the flow rate indicative value toward a constant. A value indicative of flow pressure is determined and the motor is controlled to adjust the flow pressure indicative value toward a constant. A selection is made between flow rate control and flow pressure control. In another aspect, the pump is controlled to perform a first operation, and is operated to perform a second water operation. Control of operation of the pump to perform the first water operation is altered in response to operation of the pump to perform the second operation.
Patent CA-2804040-C (CA)
Title: Systems and methods for detecting call provenance from call audio
Inventor: BALASUBRAMANIYAN VIJAY
IPC: H04L12/26
Filed: 2011-06-29
Granted: 2021-08-03
Abstract: Various embodiments of the invention are detection systems and methods for detecting call provenance based on call audio. An exemplary embodiment of the detection system can comprise a characterization unit, a labeling unit, and an identification unit. The characterization unit can extract various characteristics of networks through which a call traversed, based on call audio. The labeling unit can be trained on prior call data and can identify one or more codecs used to encode the call, based on the call audio. The identification unit can utilize the characteristics of traversed networks and the identified codecs, and based on this information, the identification unit can provide a provenance fingerprint for the call. Based on the call provenance fingerprint, the detection system can identify, verify, or provide forensic information about a call audio source.
Patent CA-2806774-C (CA)
Title: Procede et systeme de generation de transferts de parcours viables pour un systeme de planification d'itineraires
Inventor: FRANCIS MATTHEW DAVID
IPC: G06Q10/04
Filed: 2012-03-27
Granted: 2014-01-07
Abstract: La présente invention porte sur un procédé et sur un système de génération de transferts de parcours viables pour un système de planification d'itinéraires. Le procédé commence par l'identification de paires de parcours le long d'itinéraires de transit fixes qui sont à proximités les uns les autres. Chacun des parcours comprend un certain nombre d'arrêts reliés par des segments de parcours parcourus dans un ordre spécifique. Des transferts de parcours sont identifiés entre les arrêts le long d'un parcours à l'arrivée des paires et les arrêts le long d'un parcours au départ des paires. Au moins l'un des transferts de parcours est supprimé si le parcours du parcours à l'arrivée au parcours au départ par l'intermédiaire d'au moins l'un des transferts de parcours n'est pas avantageux par rapport au parcours du parcours à l'arrivée au parcours au départ par l'intermédiaire d'au moins un autre des transferts de parcours. Les transferts de parcours non supprimés sont stockés dans un dispositif de stockage pour être utilisés par un système de planification d'itinéraires.
Patent CA-2812428-C (CA)
Title: Sleeve holder assembly
Inventor: DE BOER PAUL
IPC: B01J19/12
Filed: 2011-10-03
Granted: 2017-04-25
Abstract: A sleeve holder assembly for a radiation source is disclosed. The sleeve holder assembly comprises: an elongate radiation transparent sleeve element; a sleeve holder receptacle portion coupled to the elongate radiation transparent sleeve element; a sleeve bolt assembly portion coupled to the sleeve holder receptacle portion; a first sealing element disposed between the sleeve holder receptacle portion and the sleeve bolt assembly portion; and a locking element configured to prevent decoupling of the sleeve bolt assembly portion and the sleeve holder receptacle portion. The first sealing element is configured to provide a substantially fluid impermeable seal between the elongate radiation transparent sleeve element and the sleeve holder receptacle portion.
Patent CA-2814344-C (CA)
Title: Procede et methode de controle de l'interference electromagnetique dans les dispositifs electroniques portatifs equipes de sous-systeme a radiofrequence
Inventor: MARCHAND RENE PIERRE
IPC: H04B1/40
Filed: 2013-04-29
Granted: 2016-04-26
Abstract: Un dispositif électronique portable comportant un sous-système de communication à fréquence radio connecté de façon fonctionnelle à un sous-système dalimentation en mode commuté. Ce dernier génère un signal électrique de modulation dimpulsions en largeur qui produit une interférence électromagnétique. Le sous-système dalimentation en mode commuté peut réduire la vitesse de montée du signal électrique de modulation dimpulsions en largeur lorsque le sous-système de communication à fréquence radio est actif. Cela réduit le niveau du signal dinterférence électromagnétique seulement durant la communication à fréquence radio, ce qui améliore lefficacité de la communication à fréquence radio. Labsence de réduction de la vitesse de montée lorsquil ny a pas de communication à fréquence radio permet une efficacité de modulation plus élevée.
Patent CA-2814572-C (CA)
Inventor: WOOLF JEFFREY MOSS
IPC: A42B3/32
Filed: 2011-10-13
Granted: 2020-05-05
Abstract: La présente invention se rapporte à un casque repliable qui comprend une coque (1) ayant deux composants ou plus qui sont raccordés ensemble de façon articulée autour de lignes de pliage qui s'étendent d'un côté à l'autre de la coque. Chaque composant comprend une pluralité de panneaux (3), chaque panneau étant raccordé de façon articulée à au moins un panneau adjacent. La coque peut être ajustable entre une première configuration dans laquelle le casque peut être placé sur la tête de l'utilisateur, et une seconde configuration dans laquelle lesdits composants sont aplatis et sont agencés de manière à sensiblement se chevaucher.
Patent CA-2816862-C (CA)
Inventor: BROCHU CHRISTIAN
IPC: A47K3/00
Filed: 2005-01-31
Granted: 2015-12-29
Abstract: Contrôleur permettant de recenser les défauts de fonctionnement dans un système de bain. Le contrôleur comprend plusieurs actionneurs associés aux composants respectifs de lunité de bain, dans le système de lunité de bain. Dans des contions normales de fonctionnement, les actionneurs sont configurés pour faire en sorte que les composants de lunité de bain atteignent soit un état actionné, soit un état non actionné. Selon un aspect, le contrôleur peut détecter un défaut de fonctionnement dans lactionneur en se fondant en partie sur un temps de réaction mesuré associé à lactionneur. Selon un autre aspect, le contrôleur peut détecter un défaut de fonctionnement dans un actionneur en se fondant sur une mesure prévue et une mesure observée, la mesure prévue dépendant de linformation détat souhaité associé aux composants de lunité de bain. Lorsque lactionneur défaillant est détecté, une action de gestion derreur peut être posée, notamment linduction dune fuite de courant vers le sol pour déclencher un disjoncteur de fuite de terre. Un contrôleur comportant un circuit permettant de détecter une cause de défaut de fonctionnement attribuable à un fusible brûlé est également présenté.
Patent CA-2820970-C (CA)
Inventor: KNIGHT DOUGLAS JAMES
IPC: E04F13/21
Filed: 2013-07-11
Granted: 2020-09-15
Abstract: An improved modular system for continuously insulating exterior walls of a structure and cladding the structure walls provides thermally isolated Tek-brackets secured to a structural wall supporting thermally isolated vertical or horizontal rails supporting exterior cladding. Mineral wool insulation is positionally retained against the structure wall interior of the exterior cladding by the Tek-brackets and a pressure equalized moisture controlling rain screen is maintained between the interior surface of the exterior cladding and an exterior facing surface of the mineral wool insulation.
Patent CA-2821842-C (CA)
Inventor: BLOTT PATRICK LEWIS
IPC: A61M3/02
Filed: 2004-10-28
Granted: 2017-10-10
Abstract: A multi-component wound dressing for treating a wound using a reduced pressure, comprising: a wound covering element adapted to be applied to the surface of the skin to cover the wound, thereby forming a wound space, the wound covering element having at least one connector configured to connect to a pressure reducing device and through which reduced pressure can be applied to the wound; a sorption unit configured to absorb wound exudate material in the wound space; and wherein the wound dressing is configured such that absorbed wound exudate material, when sequestered by the sorption unit, remains in the wound space until the sorption unit is removed.
Patent CA-2824167-C (CA)
Inventor: VARNUM BRIAN
IPC: C07K16/28
Filed: 2003-09-05
Granted: 2018-09-25
Abstract: Des anticorps qui interagissent avec le récepteur de type 1 de linterleukine-1 (IL-1R1) sont décrits. Des méthodes de traitement de maladies induites par lIL-1, consistant à administrer une dose efficace sur le plan pharmaceutique danticorps contre IL-1R1 sont décrites. Des méthodes permettant de détecter la concentration de IL-1R1 dans un échantillon à laide danticorps contre IL-1R1 sont décrites.
Patent CA-2825181-C (CA)
Inventor: JORISSEN KOEN JOZEF MARIA
IPC: A61F5/04
Filed: 2012-05-23
Granted: 2016-04-05
Abstract: A moisture-resistant multi-phase orthopedic system including a moisture-impervious sleeve, moldable splint including a covered resin-impregnated substrate, an elongate removable wrap for retaining the splint on the limb, and a removable cast for application to the limb during a subsequent treatment phase including a cast body having an interior side and exterior side and comprising a single layer, three-dimensional knitted fabric having an open structure for providing enhanced moisture transfer from the skin outwardly into the atmosphere and the flap carried by the body and movable between an open position and a closed position overlying a part of the cast body to be applied to a treatment area of the limb, the flap adapted to cover and retain between the cast body and the flap the splint worn by the patient during the initial treatment phase in the same position as the location of the splint during the initial treatment phase. A  method of immobilizing a limb in multiple treatment phase utilizing the multiphase system.
Patent CA-2829882-C (CA)
Inventor: YEUNG JEFFREY E
IPC: A61B17/70
Filed: 2012-03-23
Granted: 2020-03-31
Abstract: A distal portion of a filament (126B, 126C) is extended beyond the distal end of a needle (101) with a gripper (111). The needle with the extended filament is inserted into a cannula (230) with snagging points (231) at the distal opening of the cannula in tissue. The snagging points of the cannula hook and retain the distal portion of the filament. During partial withdrawal of the needle, a section of filament is deposited in the lumen of the cannula between the distal ends of the needle and cannula. When the needle is re-advanced, the section of filament is expelled or pushed out of the cannula into tissue. The needle is then rotated; the gripper engages and spirals the expelled filament, burrowing into tissue. The needle can further advanced to push and pack the spiral of filament deep into the tissue. The knotlike filament spiral (126) is individually formed by rotation of the needle and friction between the extended filament and tissue. The process of needle partial withdrawal, re-advancement, rotation and pushing is repeated to pack and fill the tissue with interconnecting spirals of filament to prevent migration from tissue. Spiraling of the filament driven by the rotating needle is space seeking, filling, fitting or conforming to fortify, bulk, fill, cushion or repair the tissue. Bulking with filament spirals can repair degenerated disc, urinary incontinence, fecal incontinence or other defective tissue. The filament spirals can also be used as a suture anchor deep within tissue.
Patent CA-2830918-C (CA)
Title: Pont tissulaire modulateur de force
Inventor: EAVES FELMONT FARRELL
IPC: A61B17/064
Filed: 2012-03-30
Granted: 2022-07-26
Abstract: La présente invention concerne des dispositifs médicaux qui comprennent des structures prédéfinies pour distribuer des forces sur un tissu plan dans un organisme vivant et sont utilisés pour ajuster des relations spatiales, orientations et forces mécaniques dans une zone de traitement de patient. La zone de traitement peut être une plaie, une incision, ou une zone accédée par chirurgie dans un patient qui comprend des sections disposées de façon opposée qui cicatrisent plus efficacement et avec moins de formation de cicatrice lorsque des vecteurs de force d'une amplitude et une direction particulières sont appliqués dans la zone de traitement. Le dispositif médical constitue une structure qui peut être précontrainte par déformation planifiée qui développe des relations spatiales et mécaniques souhaitables le long du plan de tissu pour alignement, compression, avancement, éversion, inversion, distraction, rotation, angulation, et le contrôle ou la modulation de tension dans la zone de traitement.
Patent CA-2836384-C (CA)
Title: Produits a macher comestibles pour animaux
Inventor: ELLIOTT MATTHEW IAN
IPC: A23K10/00
Filed: 2012-05-18
Granted: 2018-02-20
Abstract: La présente invention concerne un produit à mâcher comestible pour animaux (1) qui dure plus longtemps, présentant un axe longitudinal et comprenant : i) une paroi extérieure (2) s'étendant dans la direction dudit axe longitudinal; et ii) une structure de support intérieure (4) qui est en contact en trois points ou plus avec la surface intérieure de ladite paroi extérieure (2).
Patent CA-2837695-C (CA)
Title: Cristal de coenzyme q10 reduite ayant une excellente stabilite
Inventor: KAWACHI HIDEO
IPC: A61K31/122
Filed: 2012-06-21
Granted: 2019-12-31
Abstract: Il n'y a pas eu de rapport sur l'existence de polymorphisme cristallin en coenzyme Q10 réduite et il a été considéré qu'une forme cristalline obtenue de manière classique est la seule et unique forme cristalline de coenzyme Q10 réduite. L'invention porte sur un cristal de coenzyme Q10 réduite ayant un pic endothermique présentant une fusion à 54 ± 2ºC lorsque la température est augmentée à une allure de 5°C/min en calorimétrie différentielle par balayage (DSC) et/ou un cristal de coenzyme Q10 réduite présentant des pics caractéristiques à des angles de diffraction (2? ± 0,2º) de 11,5º, 18,2º, 19,3º, 22,3º, 23,0º et 33,3º en diffraction de rayons X sur poudres (Cu-Ka). La forme cristalline est un nouveau cristal de coenzyme Q10 réduite qui a un point de fusion supérieur au cristal de coenzyme Q10 réduite connu de manière classique, a une faible solubilité dans un solvant et ainsi a une excellente stabilité.
Patent CA-2844712-C (CA)
Inventor: IWAMURA RYUICHI
IPC: H04B3/54
Filed: 2006-04-25
Granted: 2015-12-29
Abstract: Une méthode, conformément à une réalisation, sert à régler un taux de transmission d'un appareil réseau en vue d'une transmission fondée sur l'utilisation de la largeur de bande du réseau sur un réseau comprend la transmission d'un flux de données à un débit courant sur une première largeur de bande attribuée; la réception d'une demande de récupération de débit de transmission d'un appareil maître sur le réseau; la réception d'une bande supplémentaire attribuée par l'appareil maître sur le réseau lorsque le débit de transmission courant est inférieur au débit de transmission original et la transmission du débit de données à un débit de transmission accru employant la largeur de bande totale attribuée, la largeur de bande totale attribuée comprenant la largeur de bande supplémentaire attribuée et la première largeur de bande attribuée.
Patent CA-2846538-C (CA)
Title: Dual door control for farm implement
Inventor: VAN MILL MICHAEL D
IPC: A01F25/00
Filed: 2014-03-14
Granted: 2021-02-16
Abstract: A door control system for a farm implement with a storage bin having a discharge opening and a door movable by a drive mechanism between open and closed positions relative to the discharge opening includes a dual position door control system. The system includes at least two controllers at spaced positions relative to the door and coupled to a drive mechanism for opening and closing the door.
Patent CA-2854600-C (CA)
Inventor: MARLEY MICHAEL
IPC: F21V23/00
Filed: 2012-02-09
Granted: 2017-08-22
Abstract: A headlamp assembly having a mechanism for reducing water based contamination is disclosed. A headlamp assembly includes a lens affixed to a housing having an inner surface and an outer surface, a wire heating element embedded within the inner surface of the lens, wherein the wire heating element is electrically coupled to a circuit board. An encapsulation layer is disposed over the wire heating element and a thermistor is affixed to the lens for sensing when the lens reaches a predetermined condition. The thermistor is electrically coupled to the circuit board and a micro-controller is provided for activating or deactivating the wire heating element based on the predetermined condition sensed by the thermistor.