baber/WOPTO huggingface dataset:
Patent CA-2879251-C (CA)
Inventor: YI HUIAN
IPC: E21B33/12
Filed: 2012-07-23
Granted: 2018-04-03
Abstract: A liner hanger top packer comprising a body (10) and, sleeved sequentially from top to bottom on the body, an adjusting sleeve (20), a retaining apparatus (30), a base-sealing apparatus (40), a base-hanging apparatus (50), and a locking mechanism (60) arranged between the base-sealing' apparatus (40) and the base-hanging apparatus (50). The locking mechanism (60) comprises a locking ball sleeve (61), a ball socket (62), and a steel ball (63). During a descent process, as the lower part of the liner hanger top packer is met with friction, the arrangement of the steel ball (63) restricts relative axial movements between an upper gauge ring (41) of the base-sealing apparatus (40), the locking ball sleeve (61), and an upper conical body (51) of the base-hanging apparatus (50), therefore, the friction transmitted to the upper conical body (51) is not transmitted to a lower gauge ring (43) of the base-sealing apparatus (40), but is transmitted directly to the upper gauge ring (41) via the steel ball (63), and is further transmitted to the adjusting ring (20) via the retaining apparatus (30). As such, relative movements are not generated between the upper gauge ring (41) and the lower gauge ring (43), while a plastic cylinder (42) does not deform, thus preventing the possibility to premature base-sealing.
Patent CA-2882719-C (CA)
Inventor: MUSTATA GABRIELA
IPC: A61K38/095
Filed: 2013-08-22
Granted: 2021-01-26
Abstract: La présente invention porte sur des composés particuliers de phénoxyalkyldiéthanolamine et de diisopropanolamine pour l'administration de principes biologiquement actifs à une cible. Ces composés sont bien appropriés pour la formation de mélanges non covalents avec des principes actifs pour des voies d'administration orale, par le côlon, pulmonaire et d'autres voies d'administration à des animaux.
Patent CA-2888219-C (CA)
Title: All natural, non-toxic sublingual drug delivery systems
Inventor: EDALAT PAUL
IPC: B29C48/00
Filed: 2014-03-07
Granted: 2018-07-10
Abstract: All natural non-toxic sublingual delivery systems improve absorption and onset profiles for numerous actives, along with bioavailability and pharmacokinetics results that are better than expected for families of moieties compounds and legacy-patented formulations.
Patent CA-2891121-C (CA)
Inventor: SADIK ADEL M
IPC: A61L29/14
Filed: 2013-03-15
Granted: 2017-05-02
Abstract: A flushable catheter having an outer wall defining an inner conduit and an inner core member positioned within the inner conduit. The inner core being made from flushable materials, which are preferably degradable water soluble materials such that the inner core degrades as urine or water pass through the inner conduit defined by the outer wall.
Patent CA-2904025-C (CA)
Inventor: YUSTUS JOE
IPC: B66C7/08
Filed: 2014-03-11
Granted: 2021-05-18
Abstract: L'invention porte sur un système de rails (22) comprenant une voie (50, 54), une pluralité d'éléments de nivellement (126) disposés au-dessous de la voie, et une pluralité de mécanismes de réglage (136) disposés entre la voie (50, 54) et la pluralité d'éléments de nivellement (126). Chacun des mécanismes de réglage (136) est couplé à la voie (50, 54) et à l'un des éléments de nivellement (126).
Patent CA-2904244-C (CA)
Inventor: MU LIANSHUN
IPC: G06F8/30
Filed: 2015-09-11
Granted: 2020-07-07
Abstract: Provided are a method, an apparatus and a system for generating software. The method includes: selecting pre-configured development frameworks and middleware from a construction service cluster to serve as a basic environment for running components in response to a user request for building target software; querying a component library and obtaining several target components, the target components being essential to generate the target software; invoking pre-stored engines corresponding to the target components to parse the target components; and generating the target software with the parsed target components. In the whole process, the development frameworks, the middleware and the components for generating the software can be obtained directly without developing code repeatedly, thereby significantly reducing the complexity of software development.
Patent CA-2908451-C (CA)
Inventor: HERRMANN MICHEL
IPC: D03D41/00
Filed: 2015-10-07
Granted: 2022-09-20
Abstract: Cette lisse de guidage d'un fil de chaîne pour un métier à tisser s'étend en longueur selon un axe longitudinal (X1) et comprend un corps de lisse (10) comportant au moins un brin (4) et au moins un maillon (2) incluant au moins un logement et un oeillet de passage du fil de chaîne. Le corps de lisse comporte au moins un logement, le logement du maillon (2) et le logement du corps de lisse s'étendent selon un même axe (Z1) transversal à l'axe longitudinal (X1), le logement du corps de lisse est en vis-à-vis du logement du maillon (2), ces logements formant ensemble un couple de logements. Un organe d'assemblage (61, 62, 63, 64, 65) en résine solidifiée est disposé dans le couple de logements.
Patent CA-2913650-C (CA)
Inventor: KEANE BRIAN E
IPC: G06F3/0481
Filed: 2014-06-17
Granted: 2021-01-19
Abstract: A method and apparatus for the creation of a perspective-locked virtual object having in world space. The virtual object may be consumed) by another user with a consumption device at a location, position, and orientation which is the same as, or proximate to, the location, position, and orientation where the virtual object is created. Objects may have one, few or many allowable consumption locations, positions, and orientations defined by its creator.
Patent CA-2915079-C (CA)
Inventor: CHEIKH STEPHANE
IPC: G06V30/224
Filed: 2014-06-13
Granted: 2021-01-26
Abstract: A portable control system for use by an agent in the travel industry and the like is disclosed. A reader reads user data from a user identity document and also reads further user data from a token associated with a product or service. A display is provided for displaying a field of view for the agent. In response to the agent positioning the user identity document and token within the field of view, the reader reads the user data from the document and reads the further user data from the token and compares the user data and further user data.
Patent CA-2915149-C (CA)
Title: Acide nucleique catalytique et nanoparticules d'or pour la detection de biomolecules
Inventor: CHAN WARREN CHE WOR
IPC: C40B30/04
Filed: 2013-06-12
Granted: 2019-02-05
Abstract: La présente invention concerne une amplification de signal de molécule d'acide nucléique catalytique associée à des propriétés de plasmon de surface de nanoparticules d'or de façon à obtenir une détection colorimétrique simple et sensible de cibles biologiques. Les dosages de la présente invention ont une sensibilité d'environ 50 pM sans qu'il soit nécessaire de passer par des étapes de purification, ils peuvent détecter plusieurs cibles en parallèle et on peut facilement les adapter à d'autres cibles. Les procédés de la présente invention sont capables de détecter rapidement des cibles génétiques des infections que sont la gonorrhée, la syphilis, le paludisme et l'hépatite B.
Patent CA-2916015-C (CA)
Title: Lwd resistivity imaging tool with adjustable sensor pads
Inventor: PARKER TIMOTHY JAMES
IPC: E21B49/00
Filed: 2013-08-30
Granted: 2018-03-20
Abstract: A logging while drilling tool for measuring a geological formation surrounding a wellbore includes a tool body having one or more sensor pads. Each sensor pad is coupled to the tool body by an extendable coupling that is operable to adjust the radial position of the sensor pad by extending away from or retracting toward the tool body. One or more sensors are mounted to each sensor pads and the sensors are operable to obtain a measurement a property of the formation. The tool also includes a downhole control unit having a transmitter and receiver. The downhole control unit is operable to receive the measurement and transmit the measurement to a surface controller, wherein the transmitted measurement indicates a measurement resolution.
Patent CA-2916828-C (CA)
Title: Process for preparing a micronutrient-enriched ammonium phosphate fertiliser
Inventor: ALLAIS CYRILLE PAUL
IPC: C05B7/00
Filed: 2014-07-02
Granted: 2022-03-29
Abstract: A process for preparing a micronutrient-enriched phosphate-based fertiliser is disclosed. An aqueous fertiliser mixture comprising phosphoric acid and/or phosphate rock is prepared and optionally granulated in granulator unit. The pH of the fertiliser mixture is measured and controlled such that the pH is maintained within a predefined range.
Patent CA-2917152-C (CA)
Inventor: KIRKPATRICK JOE
IPC: A47G19/22
Filed: 2016-01-08
Granted: 2017-10-24
Abstract: A mug includes a lower portion with a base wall and a lower peripheral wall extending upward from a periphery of the base wall. An upper portion includes a shoulder portion tapering upward from an upper peripheral wall extending downward from a periphery of the shoulder portion. A mouth extends upward from an upper end of the shoulder portion. A mid portion connects the upper peripheral wall to the lower peripheral wall. The mid portion includes a constant radius for more than half of a circumference of the mid portion. The constant radius extends from the upper peripheral wall to the lower peripheral wall. The mid portion further includes an upper band adjacent the upper peripheral wall and a lower band adjacent the lower peripheral wall. Each of the upper band and the lower band have the constant radius about their entire circumferences.
Patent CA-2922262-C (CA)
Title: System for controlling the combustion air supply
Inventor: KEIL PETER
IPC: F23L13/06
Filed: 2014-08-28
Granted: 2023-02-07
Abstract: The object of the invention is to provide a system for controlling combustion air supply, in which the air supply to the primary and secondary air supply can be infinitely variable. The object is also to enable said system to be retrofitted in furnaces having a primary and a secondary air supply. To achieve this, a housing (1) having an internal, pot-shaped insert (5) provided with radial openings (9; 10) associated with either the primary air supply (7) or the secondary air supply (8) of the furnace is located between the furnace and the supply line for the combustion air, the cross-sections of said openings being infinitely variable via a pivotally mounted (17) motion link, the rotary angle of which is restricted by one or more stops (19). The motion link (17) is actuated by means of a drive unit (13) which in turn can be controlled by a control unit (23).
Patent CA-2925836-C (CA)
Inventor: GIMAT MATTHIEU
IPC: D03D25/00
Filed: 2014-09-29
Granted: 2021-09-21
Abstract: A fibrous structure (200) comprises a preform portion (210) formed as a single piece by three-dimensional weaving between a first plurality of layers of threads and a second plurality of layers of threads, the preform portion corresponding to all or part of a fibrous reinforcement preform for a component made of composite. The fibrous structure (200) comprises, outside of the preform portion (210), one or more layers of two-dimensional woven fabric (220a, 220b), each layer of two-dimensional woven fabric grouping together the threads (2010a) of one same layer (201a) belonging at least to the first plurality of layers of threads and situated outside of the preform portion (210).
Patent CA-2930870-C (CA)
Inventor: IDING HANS
IPC: C07C229/34
Filed: 2014-11-13
Granted: 2023-09-19
Abstract: La présente invention concerne un procédé de fabrication de composés de formule (II), qui sont utiles comme intermédiaire dans la préparation de composés pharmaceutiques actifs :
Patent CA-2931138-C (CA)
Inventor: MARBACH RALF
IPC: G01N21/85
Filed: 2013-11-14
Granted: 2022-10-18
Abstract: Method for measuring a chemical composition of a sample (6,26,36,46,56,82) comprising at least two chemical components, comprises the steps: -illuminating (74) an integrating cavity (1,2a,80,90) by a light source (14), -bringing the sample (6,26,36,46,56,82) into the integrating cavity (1,2a,80,90), -detecting (79) an optical signal from the integrating cavity (1,2a,80,90) using a sensor (19), and -indicating (75) the chemical composition of the sample (6,26,36,46,56,82) by spectral analysis. The sample (6,26,36,46,56,82) forms an optically thin layer in at least one dimension inside the integrating cavity (1,2a,80,90). The patent application contains independent patent claims also for optical measuring apparatus and method for measuring a chemical composition of a sample.
Patent CA-2932299-C (CA)
Inventor: ORBAY JORGE
IPC: A61B17/86
Filed: 2014-12-19
Granted: 2021-11-02
Abstract: A bone screw for osteosynthesis is provided with screw threads of different pitch or different lead and various diameters in leading, intermediate and trailing ends. The screw may be used to urge together and compress bones or fragments of bone.
Patent CA-2932862-C (CA)
Inventor: WALLNER GEORGE
IPC: G06Q20/20
Filed: 2016-02-18
Granted: 2018-05-01
Abstract: Detachable payment devices capable of performing payment transactions associated with a mobile wallet of a mobile device are described. The payment device may be implemented in a variety of shapes and sizes such as, the shape of a typical payment card or a stylus/electronic pen. In order to communicate with the mobile device, the mobile wallet of the mobile device, and a POS terminal, the detachable payment device may use short range contactless transmissions. While in a docked mode, the payment device may receive payment card data from a mobile wallet of the mobile device. Additionally, while docked, the payment device may transmit payment card data to a POS terminal's receiver, thereby acting as an integrated mobile payment unit with the mobile device. When in an undocked mode, the payment device may complete contactless payment transactions without assistance from the mobile device.
Patent CA-2937686-C (CA)
Inventor: GHANNOUCHI FADHEL M
IPC: H03F3/21
Filed: 2014-02-06
Granted: 2022-06-28
Abstract: Amplificateur comprenant un dispositif actif pourvu d'une borne de sortie destinée à commander une impédance de charge en réaction à un signal appliqué à une borne d'entrée, et une source de courant reliée au dispositif actif aux fins de polarisation du dispositif actif, une puissance de sortie du dispositif actif augmentant avec l'augmentation de l'impédance de charge lorsque le dispositif actif est en mode de fonctionnement .
Patent CA-2939525-C (CA)
Title: Kits and methods for reprograming non-hepatocyte cells into hepatocyte cells
Inventor: DENG HONGKUI
IPC: A61P1/16
Filed: 2015-02-04
Granted: 2021-09-21
Abstract: A method for inducing reprograming of a cell of a first type which is not a non-hepatocyte (non-hepatocyte cell), into a cell with functional hepatic drug metabolizing and transporting capabilities, is disclosed. The non-hepatocyte is induced to express or overexpress hepatic fate conversion and maturation factors, cultured in somatic cell culture medium, hepatocyte cell culture medium and hepatocyte maturation medium for a sufficient period of time to convert the non-hepatocyte cell into a cell with hepatocyte-like properties. The iHeps induced according to the methods disclosed herein are functional induced hepatocytes (iHeps) in that they express I and II drug-metabolizing enzymes and phase III drug transporters and show superior drug metabolizing activity compared to iHeps obtained by prior art methods. The iHeps thus provide a cell resource for pharmaceutical applications.
Patent CA-2943320-C (CA)
Title: Levier de vitesse et selecteur de vitesse par pedale
Inventor: HOLTERHOFF NORBERT
IPC: B62K23/08
Filed: 2015-03-20
Granted: 2019-04-16
Abstract: L'invention concerne un levier de vitesse pour un véhicule automobile à deux roues placées l'une derrière l'autre ou à voies multiples, comprenant un bras de levier et au moins un sélecteur de vitesse par pédale. L'invention concerne en outre un sélecteur de vitesse par pédale pour le levier de vitesse d'un véhicule automobile à deux roues placées l'une derrière l'autre ou à voies multiples. Pour éviter d'abîmer les chaussures et pour pouvoir réaliser le processus de sélection sans grands efforts corporels, selon l'invention, le sélecteur de vitesse par pédale du levier de vitesse est fixé de manière à pouvoir tourner autour de la direction axiale du sélecteur de vitesse par pédale sur le bras de levier. On obtient ainsi que pendant le processus de sélection, la pédale, par exemple dans le cas d'une motocyclette, peut rouler sur la chaussure.
Patent CA-2945995-C (CA)
Inventor: COKONAJ VALERIJAN
IPC: G01M7/02
Filed: 2016-10-18
Granted: 2022-04-12
Abstract: An aircraft health and usage monitoring system (HUMS) (10) comprising one or more monitoring sensors (30) arranged to be coupled to an aircraft subassembly (102, 104, 106, 108) to monitor the health of one or more parts of the subassembly and a trigger subsystem. The trigger subsystem comprises a sound transducer (20) and a processor (101), the processor being coupled to the sound transducer to receive and process sound signals from the sound transducer to extract sound information and being coupled to the monitoring sensors to provide control commands to the monitoring sensors. The processor is configured to provide a first control command to the monitoring sensors in response to a first criteria having been met, the first criteria comprising registering first sound information.
Patent CA-2946624-C (CA)
Title: Mecanisme d'arrosage des plantes
Inventor: LAU KI MAU
IPC: A01G27/02
Filed: 2016-10-27
Granted: 2018-05-01
Abstract: Système darrosage des plantes comprenant ceci : un réservoir; un contenant pour la croissance des plantes adjacent au réservoir, le réservoir présentant un niveau deau fonctionnel sous le contenant; un ou plusieurs canaux communiquant entre le réservoir et le contenant; et un élément de fermeture pour chaque canal mobile entre une position ouverte inférieure et une position fermée supérieure. En position ouverte, leau du réservoir peut passer dans le contenant pour humidifier un milieu de croissance dune plante prévu dans le contenant tandis que, en position fermée, le passage de leau est empêché.
Patent CA-2946812-C (CA)
Inventor: WINZER THILO
IPC: C12N15/53
Filed: 2015-05-15
Granted: 2023-10-10
Abstract: This disclosure relates to the isolation of a nucleic acid molecule[s] that encode a novel cytochrome P450 and an oxidoreductase from a Papaver somniferum [P. somniferum] cultivar, transgenic cells transformed with said nucleic acid molecule and sequence variants thereof; and including methods for the production of intermediates in the production of morphinans.
Patent CA-2947145-C (CA)
Title: Systems and methods for dissolving a gas into a liquid
Inventor: MILLIGAN CHRISTOPER B
IPC: B01F23/21
Filed: 2015-04-28
Granted: 2022-07-05
Abstract: In accordance with at least one aspect of this disclosure, a system for dissolving gases into a liquid without side-stream pumping includes a pressure vessel defining a liquid inlet and a liquid outlet, a gas inlet device disposed within an internal chamber of the pressure vessel, a gas source in selective fluid communication with the gas inlet device and the internal chamber of the pressure vessel through a gas control valve and configured to provide a gas pressure, a liquid inlet pipe in selective fluid communication with the liquid inlet of the pressure vessel through a liquid inlet valve, and an outlet pipe in selective fluid communication with the liquid outlet through a liquid outlet valve for discharging the liquid from the internal chamber of the pressure vessel. The gas pressure both facilitates the dissolving of the gas in the liquid and forces the liquid out of the pressure vessel when the liquid is exposed to the gas pressure.
Patent CA-2948381-C (CA)
Inventor: FOSTER DONALD
IPC: C12N15/113
Filed: 2015-05-22
Granted: 2023-11-07
Abstract: La présente invention concerne des agents d'ARNi, par exemple, des agents d'ARNi double brin, ciblant le gène angiotensinogène (AGT), et des procédés d'utilisation desdits agents d'ARNi pour inhiber l'expression de l'AGT, ainsi que des méthodes de traitement de patients présentant un trouble associé à l'AGT, par exemple, l'hypertension.
Patent CA-2948645-C (CA)
Inventor: FOWLER GREGORY D
IPC: E01C13/08
Filed: 2015-05-14
Granted: 2022-10-04
Abstract: Des mises en uvre de la présente invention décrivent un gazon artificiel ayant une couche de support et une pluralité de rangées de touffes individuelles touffetées dans la couche de support. Chaque touffe comprend au moins trois fils par touffe et chacun desdits fils varie en terme de matériau, de couleur, de texture, de denier et/ou de section transversale. Chaque rangée de touffes individuelles est sensiblement similaire à chaque rangée de touffes adjacentes et des touffes adjacentes sur une rangée donnée sont espacées l'une de l'autre d'une jauge prédéterminée.
Patent CA-2948660-C (CA)
Title: Authorization of joining of transformation chain instances
Inventor: MITAL VIJAY
IPC: G06F9/44
Filed: 2015-06-29
Granted: 2022-01-04
Abstract: The authorizing of transformation chain instances of different transformation chain classes to join so as to act as a compound transformation chain instance. Class-level authorized dependencies are identified between transformation chain classes. Then, instance-level authorization is performed in accordance with one or more joining criteria, presuming that the instances are of appropriate classes that may be joined. The joining allows the instances to act as a single compound transformation chain whereby data is permitted to flow across the boundaries of the constituent transformation chain instances. New transformation chain instances may be joined to the compound transformation chain instances, and transformation chain instances may be removed from the compound transformation chain instance, thereby dynamically changing the compound application.
Patent CA-2949413-C (CA)
Inventor: FEHR ERNST
IPC: B61D17/18
Filed: 2015-05-22
Granted: 2020-09-15
Abstract: L'invention concerne un élément d'isolation thermique (10) servant à l'isolation thermique de l'habitacle d'un véhicule sur rails et caractérisé en ce qu'il présente une longueur (L), une largeur (B) et une épaisseur (D), en ce qu'il est au moins en partie fabriqué dans un matériau à cellules fermées, et en ce qu'il présente au moins un joint de dilatation (12a, 12b, 14a, 14b) au niveau de sa surface extérieure (16a, 16b, 16c). L'invention concerne par ailleurs un procédé de montage d'un élément d'isolation thermique sur une surface de l'habitacle d'un véhicule sur rails, le procédé comprenant les étapes suivantes : la préparation d'un élément d'isolation thermique (10) qui présente une longueur (L), une largeur (B) et une épaisseur (D) et qui est au moins en partie fabriqué dans un matériau à cellules fermées ; et l'application de l'élément isolant (10) sur une surface côté habitacle du véhicule sur rails.
Patent CA-2955039-C (CA)
Title: Antibodies with high affinity for aklotho
Inventor: BARKER SARAH L
IPC: G01N33/543
Filed: 2015-07-31
Granted: 2021-05-04
Abstract: An antibody and/or binding fragment thereof, wherein the antibody and/or binding fragment thereof specifically binds to an epitope of a aKlotho polypeptide, optionally a folded aKiotho or optionally with a dissociation constant (KD) of about 2 nM or less, as measured by competitive ELISA assay, methods 0 of making and using to diagnose kidney diseases.