baber/WOPTO huggingface dataset:
Patent CA-2773778-C (CA)
Inventor: HUTCHINSON JAMES M F
IPC: A47D13/02
Filed: 2012-04-11
Granted: 2015-06-30
Abstract: A child safety seat includes a seat shell having one side provided with an elongated slot, and an anchor strap portion restrictedly held with the seat shell. The slot communicates with a first opening near a front of the seat shell, and a second opening near a rear of the seat shell. The anchor strap portion is connected with a fastener that is operable to attach with an anchor structure provided in a vehicle, the anchor strap portion being movable along the slot between a first position adjacent to the first opening, and a second position adjacent to the second opening.
Patent CA-2775829-C (CA)
Inventor: BADER NICOLAS ALAIN
IPC: F02C7/236
Filed: 2010-09-30
Granted: 2017-02-28
Abstract: The invention relates to a circuit (10) for supplying fuel to an aircraft engine, comprising a high-pressure pumping system (18) for delivering highly pressurised fuel to combustion chamber injectors (24), said high-pressure pumping system including first and second positive-displacement gear pumps (18a, 18b) driven simultaneously by the engine. A hydraulic switching member (38) is disposed between the respective outlets (36a, 36b) of the pumps. The aforementioned member can be used: in one state, to combine the discharge flows from the two pumps in order to deliver highly pressurised fuel to the combustion chamber injectors; and, in another state, to discharge all or part of the discharge flow from the first pump into a low-pressure supply line (20), whereby an electronic control member (50) switches the hydraulic switching member from one state to the other.
Patent CA-2779105-C (CA)
Title: Inhibiteurs de kinases
Inventor: KIM HONG WOO
IPC: C07D519/00
Filed: 2010-10-29
Granted: 2016-08-16
Abstract: Cette invention concerne un nouveau groupe d'inhibiteurs de protéines kinases, dérivés de pyrido[4,3,- d]pyrimidin-5-one, et leurs sels pharmaceutiquement acceptables qui sont utilisés pour le traitement des maladies à prolifération cellulaire et les affections comme le cancer, les maladies auto-immunes, les infections, les maladies cardiovasculaires et les maladies et les troubles neurodégénératifs. L'invention concerne des méthodes de synthèse et d'administration d'inhibiteurs de protéines kinases. L'invention concerne également des préparations pharmaceutiques comprenant au moins un inhibiteur de protéine kinase et un vecteur pharmaceutiquement acceptable, un diluant ou un excipient. L'invention concerne par ailleurs des intermédiaires utiles générés lors des synthèses des dérivés pyrido[4,3,-d]pyrimidin-5-one.
Patent CA-2779552-C (CA)
Title: Huile vegetale contenant un acide gras polyinsature comportant au moins 20 atomes de carbone
Inventor: VERKOEIJEN DANIEL
IPC: A23L33/00
Filed: 2010-11-02
Granted: 2019-04-09
Abstract: La présente invention concerne une huile végétale contenant un acide gras polyinsaturé comportant au moins 20 atomes de carbone (LC-PUFA), ladite huile présentant (a) un indice d'anisidine (IA) inférieur à 25 ; (b) un indice de peroxyde (IP) inférieur à 10 ; une teneur en triglycérides supérieure à 90 % ; et/ou (d) un index de stabilité de l'huile (ISH) supérieur à 5 heures à 80 °C.
Patent CA-2779640-C (CA)
Inventor: JAMES TOM R
IPC: B66F11/04
Filed: 2010-11-03
Granted: 2018-02-13
Abstract: A surveillance module may be deployed from a vehicle. The vehicle to deploy the surveillance module includes a first portion configured to accommodate a user to operate the vehicle. A second portion includes a module configured to accommodate the user and comprising a roof and an entrance accessible through an interior of the vehicle from the first portion. The second portion also includes a lifting mechanism coupled to the module and operable to move the module vertically from a retracted position to an extended position. A third portion defines an opening to accommodate the module, wherein the roof of the module couples to a periphery of the opening in the retracted position.
Patent CA-2779721-C (CA)
Inventor: RAYMENT STEPHEN E
IPC: F16K25/00
Filed: 2012-06-08
Granted: 2019-12-17
Abstract: A gate valve for controlling the flow of pressurized fluid having a dynamically-energized seal between a seat ring and a valve body. The dynamically-energized seal may be located in an annular groove defined in a flange sealing face of the seat ring to seal against an annular shoulder sealing face of the valve body. A plurality of fasteners may bring the flange sealing face of the seat ring to a mechanical stop against the shoulder sealing face of the valve body and dynamically energize the dynamically-energized seal. An obturator may engage and disengage the seat ring to control flow through the gate valve.
Patent CA-2781721-C (CA)
Inventor: RAVENSBERGEN JOHN EDWARD
IPC: E21B43/26
Filed: 2012-07-06
Granted: 2014-02-25
Abstract: A wellbore completion is disclosed. The wellbore completion comprises a casing assembly comprising a plurality of casing lengths. At least one collar is positioned so as to couple the casing lengths. The at least one collar comprises a tubular body having an inner flow path and at least one fracture port configured to provide fluid communication between an outer surface of the collar and the inner flow path. A length of coiled tubing can be positioned in the casing assembly. The coiled tubing comprises an inner flow path, wherein an annulus is formed between the coiled tubing and the casing assembly. A bottom hole assembly is coupled to the coiled tubing. The bottom hole assembly comprises a fracturing aperture configured to provide fluid communication between the inner flow path of the coiled tubing and the annulus. A packer can be positioned to allow contact with the at least one collar when the packer is expanded. The packer is capable of isolating the annulus above the packer from the annulus below the packer so that fluid flowing down the coiled tubing can cause a pressure differential across the packer to thereby open the fracture port.
Patent CA-2789219-C (CA)
Inventor: JAMISON DALE E
IPC: E21B44/02
Filed: 2011-02-23
Granted: 2014-08-05
Abstract: The present invention provides a method for optimizing rate of penetration when drilling into a geological formation comprising the steps of: gathering real-time PWD (pressure while drilling) data; acquiring modeled ECD (equivalent circulating density) data; calculating the standard deviation of the differences of said real-time PWD and said modeled ECD data; calculating a predicted maximun tolerable ECD based on the calculated deviation; and determining the rate of penetration of a drill string based on the maximum tolerable ECD of a drilling process. In another aspect the present invention provides a system for optimizing rate of penetration, which system can be used to control the rate of penetration of a drill string based on the maximum tolerable ECD of a drilling process.
Patent CA-2789404-C (CA)
Inventor: DE KEERSMAECKER KIM
IPC: A61K31/7088
Filed: 2011-02-28
Granted: 2020-03-24
Abstract: La présente invention concerne des microARN (miARN) qui sont associés au cancer, y compris, notamment, des malignités hématologiques, et particulièrement une leucémie lymphoblastique aiguë à cellules T (T-ALL), ainsi que leur évaluation et leur modulation dans le traitement et la prise en charge du cancer. La présente invention concerne des procédés et des compositions destinés au diagnostic et au traitement du cancer, notamment de la T-ALL, par modulation des miARN, et l'utilisation de miARN et de leurs antagonistes, notamment d'antagomirs, pour la prédiction et l'évaluation de la réponse au traitement, dans des tests d'isolement et de choix d'antagonistes, et sous la forme de compositions pour le traitement et la prise en charge du cancer. La présente invention concerne des procédés et des compositions destinées à traiter ou à soulager un cancer, notamment la T-ALL, avec des antagonistes/antagomirs des miARN, notamment un ou plusieurs de miR-19b, miR-20a, miR26, miR92, miR148 et miR223.
Patent CA-2796071-C (CA)
Title: Compositions de ketorolac pour la cicatrisation de lesions corneennes
Inventor: GRAHAM RICHARD S
IPC: A61P27/02
Filed: 2011-04-06
Granted: 2018-06-26
Abstract: La présente invention concerne une solution ophtalmique aqueuse comprenant une quantité efficace de kétorolac qui comprend de la carboxyméthyl cellulose qui favorise la cicatrisation de lésions épithéliales dans la cornée de patients.
Patent CA-2797176-C (CA)
Inventor: KIM SUNG-HUN
IPC: F16L37/12
Filed: 2011-02-16
Granted: 2015-01-06
Abstract: A one-touch pipe connection device com prises a pressure wheel member equipped with an insertion hole, into which a pipe can be inserted and of which a diameter is increased gradually in the inserted direction of the pipe, and a circular rib formed on an outer side of the insertion hole reduced in diameter; a guide member spirally coupled with the circular rib; a support member that is arranged on the inner side of the guide member formed with inclined grooves, and forms a space for the arrangement of a compression spring;  contact members that are penetrated into and provided on the support member and are arranged in the inclined grooves, so that the contact members are contacted with the pipe by a restoring force of the compression spring; and a rubber packing tapered to be contacted with an inclined surface of the insertion hole of the pressure wheel member.
Patent CA-2802356-C (CA)
Inventor: HEINAR THOMAS
IPC: C08L1/28
Filed: 2011-07-18
Granted: 2019-05-28
Abstract: Provided is an ultrasound medical gel comprising a) etherified hydroxyethylcellulose present in the medical gel at 1 wt% to 4 wt%; b) benzalkonium chloride present in the medical gel at 0.090 wt% to 0.110 wt%; c) 1,3-propanediol present in the medical gel at 3.0 wt% to 3.5 wt%; and d) water present in the medical gel at 80 wt% to 99 wt%.
Patent CA-2806811-C (CA)
Title: Gas pressure regulating valve
Inventor: NOMICHI KAORU
IPC: H01M8/04
Filed: 2011-08-04
Granted: 2014-09-09
Abstract: The present invention provides a gas pressure regulating valve capable of, even under a high-pressure fuel gas circumstance, more precisely regulating secondary pressure of the high-pressure fuel gas to target pressure and preventing the fuel gas from leaking to the atmosphere. An electromagnetic pressure regulating valve 1 includes a valve body 14 and causes a valve body 14 to move by an electromagnetic proportional solenoid 27 to adjust an opening degree of a valve passage 13, thereby regulating secondary pressure p2 to target pressure. A pressure return chamber 24 is formed in the housing 12, and a diaphragm seal 19 is provided at the valve body 14. The diaphragm seal 19 receives the secondary pressure p2 of the pressure return chamber 24 to cause the valve body 14 to move toward a closed position. A bearing member 18 is provided between the valve body 14 and the housing 12. In a gap between the valve body 14 and the housing 12, a high-pressure sealing member 20 is provided closer to the valve passage 13 than the bearing member 18, and a low-pressure sealing member 21 is provided closer to the bearing member 18 than the high-pressure sealing member 20. A buffer chamber connected to a secondary port 12c is formed between the sealing members 20 and 21.
Patent CA-2808255-C (CA)
Inventor: ROWLING PETER SIDNEY
IPC: E21B7/04
Filed: 2011-08-16
Granted: 2019-01-08
Abstract: A centraliser for use in a rock drill rig is disclosed. The centraliser includes a clamping member which moves generally tangentially to a bush, in order to clamp the bush in place within the centraliser.
Patent CA-2809503-C (CA)
Inventor: KRESNYAK STEVE
IPC: C10G1/06
Filed: 2013-03-13
Granted: 2015-05-05
Abstract: A bitumen and heavy oil upgrading process and system is disclosed for the synthesis of hydrocarbons, an example of which is synthetic crude oil (SCO). The process advantageously avoids the waste attributed to residuum and/or petcoke formation which has a dramatic effect on the yield of hydrocarbon material generated. The process integrates Fischer-Tropsch technology with gasification and hydrogen rich gas stream generation. The hydrogen rich gas generation is conveniently effected using singly or in combination a hydrogen source, a hydrogen rich vapour from hydroprocessing and the Fischer-Tropsch process, a steam methane reformer (SMR) and autothermal reformer (ATR) or a combination of SMR/ATR. The feedstock for upgrading is distilled and the bottoms fraction is gasified and converted in a Fischer-Tropsch reactor. A  resultant hydrogen lean syngas is then exposed to the hydrogen rich gas stream to optimize the formation of, for example, the synthetic crude oil. The hydrogen lean gas stream may also be effected by a water gas shift reaction, singly or in combination or in addition with the hydrogen rich gas stream generation. Partial upgrading and the commensurate benefits is detailed as well. A system for effecting the processes is also characterized in the specification.
Patent CA-2818069-C (CA)
Title: Methode, systeme et appareil pour fournir des avis
Inventor: TALUKDAR TANEEM AHMED
IPC: H04W4/12
Filed: 2013-06-05
Granted: 2018-03-06
Abstract: Des modes de réalisation décrits dans la spécification comprennent un procédé, un système et un appareil pour fournir des notifications. Le procédé consiste à exécuter une application de notification pour recevoir une instruction de surveillance générée par lexécution dune application de messagerie, ladite instruction comprenant un identifiant de lapplication de messagerie et un identifiant pour un sous-ensemble de messages stockés en association avec lapplication de messagerie. Le procédé consiste ensuite à stocker linstruction, puis à exécuter lapplication de notification pour recevoir une demande de notification générée par lexécution de lapplication de messagerie en réponse à la réception dun nouveau message au dispositif de communication, la demande de notification comprenant un identifiant dapplication et un identifiant de message. Le procédé consiste finalement à déterminer par lintermédiaire du processeur si lidentificateur de message correspond à lidentificateur de sous-ensemble et, si la détermination est affirmative, à commander le au moins un dispositif de sortie au processeur pour générer un signal de notification en fonction de paramètres de notification dannulation stockés dans la mémoire en association avec linstruction de surveillance.
Patent CA-2822119-C (CA)
Inventor: YANKOV PETER
IPC: B29B11/08
Filed: 2011-12-08
Granted: 2015-03-17
Abstract: There is provided a neck ring (300) for defining at least a portion of a neck portion of a preform, the neck ring comprises a body (302) having: mounting flange (303) and a molding face (304), the molding face (304) including a venting structure (306), the venting structure (306) having: (i) a plurality of air vent grooves (308) for collecting and venting, in use, excess air from a molding cavity as it is being filled with the molding material, and (ii) an air collector groove (310) in fluid communication with the plurality of air vent grooves (308) for providing an evacuation path for the air to be vented from the plurality of air vent grooves (308).
Patent CA-2826917-C (CA)
Title: Remote arc discharge plasma assisted processes
Inventor: GOROKHOVSKY VLADIMIR
IPC: C23C14/46
Filed: 2013-09-13
Granted: 2020-06-23
Abstract: A coating system includes a vacuum chamber and a coating assembly positioned within the vacuum chamber. The coating assembly includes a vapor source that provides material to be coated onto a substrate, a substrate holder to hold substrates to be coated such that the substrates are positioned in front of the vapor source, a cathode chamber assembly, and a remote anode. The cathode chamber assembly includes a cathode, an optional primary anode and a shield which isolates the cathode from the vacuum chamber. The shield defines openings for transmitting an electron emission current from the cathode into the vacuum chamber. The vapor source is positioned between the cathode and the remote anode while the remote anode is coupled to the cathode. The coating system also includes a primary power supply connected between the cathode and the primary anode and a secondary power supply connected between the cathode chamber assembly and the remote anode. A method using the coating system is also provided.
Patent CA-2831066-C (CA)
Title: Flexible panel to offset pressure differential
Inventor: DYGERT DOUG
IPC: B65D1/40
Filed: 2012-03-26
Granted: 2019-09-10
Abstract: Provided is a container that includes a top having an opening configured to receive a product. The container also includes a bottom adjoining a sidewall that extends to the top of the container and a flexible panel disposed on the bottom and having a plurality of surfaces that each extend radially around a longitudinal axis of the container. One of the plurality of surfaces comprises a downward ramp that extends away from the top of the container when moving radially inward along the downward ramp and another of the surfaces comprises an upward ramp that extends toward the top of the container when moving radially inward along the upward ramp. The surfaces may include dimples protruding inward from the outer surface of the container that have an interlocking pattern.
Patent CA-2836270-C (CA)
Title: Oxydation partielle de methane et d'hydrocarbures superieurs dans des flux de gaz de synthese
Inventor: BOOL LAWRENCE
IPC: C10K3/00
Filed: 2012-05-11
Granted: 2017-03-14
Abstract: Selon la présente invention, de l'oxygène est ajouté à un flux de gaz de synthèse brut qui contient de l'hydrogène et du CO, un ou plusieurs hydrocarbures légers, et qui peuvent contenir en outre des goudrons, produit par gazéification de matériau de charge carboné, tout en appliquant de la chaleur à un taux supérieur à 125 BTU par livre d'oxygène ajoutée, afin d'oxyder partiellement les hydrocarbures légers et convertir des goudrons, le cas échéant, en produits de poids moléculaire plus faible.
Patent CA-2847476-C (CA)
Title: Methode de traitement d'une biomasse incluant un rayonnement par faisceau electronique
Inventor: MEDOFF MARSHALL
IPC: A23K10/32
Filed: 2007-10-26
Granted: 2014-09-02
Abstract: L'invention concerne une méthode qui comprend la réduction de la récalcitrance d'un matériau de biomasse en irradiant le matériau de biomasse à l'aide d'un faisceau électronique dont les électrons présentent une énergie variant d'environ 0,3 MeV à environ 2,0 MeV; la saccharification du matériau de biomasse à récalcitrance réduite pour fabriquer un sucre; et la conversion du sucre en hydrocarbure.
Patent CA-2849465-C (CA)
Inventor: TOJIMA MASANORI
IPC: E21C33/00
Filed: 2013-07-30
Granted: 2016-12-20
Abstract: A management system of a mining machine includes a vehicle, a first antenna, in the vehicle, receiving radio waves from GPS satellites, a portable second antenna, in a releasable manner in the vehicle, receiving radio waves from the GPS satellites, a first detector, in the vehicle, detecting a position of the first antenna based on a signal from the first antenna, a second detector, in the vehicle, detecting a position of the second antenna based on a signal from the second antenna, and a processor setting a prohibited area where an entry of a mining machine is prohibited based on detection results of the first and second detectors, such that the prohibited area includes the positions of the first and second antennae.
Patent CA-2849990-C (CA)
Inventor: KOHN JOSHUA
IPC: B01D46/00
Filed: 2012-09-28
Granted: 2020-09-29
Abstract: A filter unit comprising a filter bag for removing particles from an air or gas flow, wherein the filter unit is arranged to receive at least one filter pocket and the filter bag comprises an opening portion and an end portion opposite said opening portion. The filter unit further comprises a frame arranged at a periphery of the opening portion, and a support structure arranged at the periphery of the end portion for stretching an area of the end portion. The frame and the support structure act to stretch the filter bag into a substantially parallelepiped shape such that the filter unit is arranged to provide a free passage for the at least one filter pocket into and out of said filter bag. Furthermore, the filter unit is arranged to fold between the frame and the support structure into a folded state.
Patent CA-2850033-C (CA)
Inventor: FELDMAN EMANUEL
IPC: A61N1/36
Filed: 2012-09-27
Granted: 2016-12-13
Abstract: Improved communication and charging circuitry for an implantable medical device is described having a single coil for receiving charging energy and for data telemetry. The circuitry removes from the AC side of the circuit a tuning capacitor and switch traditionally used to tune the tank circuitry to different frequencies for telemetry and charging. As such, the tank circuitry is simplified and contains no switchable components that can be difficult to implement. A switch is serially connected to the storage capacitor on the DC side of the circuit, which essentially takes the place of the switch of the prior art by tuning the circuit for telemetry or charging. During telemetry, the switch is opened, thus disconnecting the storage capacitor from the tank circuit, and alleviating concerns that this capacitor will couple to the tank circuit and interfere with telemetry operations. During charging, the switch is closed, which allows the storage capacitor to couple to the tank circuitry through the rectifier during some portions of the tank circuitry's resonance.
Patent CA-2857430-C (CA)
Title: Wafer and capsule formulations with enhanced dissolution rates for fenofibrate
Inventor: LI MICHAEL
IPC: A61K31/216
Filed: 2012-12-14
Granted: 2019-12-03
Abstract: The objective of this invention is to develop a novel wafer and capsule formulations using fenofibrate which is difficult to dissolve and control its release rate in vitro.
Patent CA-2857971-C (CA)
Title: Systemes et procedes permettant de distribuer un fluide dans le cadre du traitement de plaies par un pansement
Inventor: PRATT BENJAMIN A
IPC: A61M1/00
Filed: 2013-01-28
Granted: 2022-08-02
Abstract: La présente invention concerne des systèmes et des procédés permettant de distribuer un fluide dans le cadre du traitement de plaies par un pansement. Dans des modes de réalisation proposés à titre d'exemple, une source de pression fournit une pression négative à un pansement et un mécanisme de sollicitation fournit une pression positive à un réservoir de fluide.