baber/WOPTO huggingface dataset:
Patent CA-2926138-A1 (CA)
Inventor: DAVIS RANDALL W
IPC: G01N33/53
Filed: 2014-10-23
Abstract: Methods and devices for capturing and determining the identity of molecules using nanopores are described. The molecules can be counted, sorted and/or binned rapidly in a parallel manner using a large number of nanopores (e.g., 132,000 nanopores reading 180 million molecules in 1 hour). This fast capture and reading of a molecule can be used to capture probe molecules or other molecules that have been generated to represent an original, hard to detect molecule or portions of an original molecule. Precise counting of sample molecules or surrogates for sample molecules can occur. In some cases, the devices and methods capture and hold particular molecules or surrogates of molecules in the nanopores and then eject them into clean solution to perform a capture, sorting, and binning function similar to flow cytometers.
Patent CA-2930467-A1 (CA)
Title: Fibre antisalissante et ses procedes de fabrication
Inventor: IVY MICHELLE A
IPC: D06M11/00
Filed: 2014-11-14
Abstract: Cette invention concerne une fibre et son procédé de fabrication qui comprend un traitement de surface, le traitement de surface comprenant au moins un composant nanoparticulaire d'argile présent en une quantité supérieure à 2000 ppm à la surface de la fibre. Cette invention concerne également une fibre et son procédé de fabrication, comprenant un traitement de surface, le traitement de surface comprenant au moins un composant nanoparticulaire d'argile et excluant les produits chimiques fluorés.
Patent CA-2930631-A1 (CA)
Inventor: MOGIL MELVIN
IPC: A45C3/00
Filed: 2016-05-19
Abstract: A container assembly has a soft-sided insulated wall structure. It has an internal chamber in which to place objects, such as foodstuffs, to be kept cool or warm. There is a removable liner that is sized to nest snuggly within the outside wall structure. The liner and the outside wall structure have mating mountings. The liner is foldable in a paper bag style to facilitate compact placement in a refrigerator. The liner has thermal storage elements. The bottom wall panel may have two thermal storage elements, and a fold between them. The side walls may be bi-folding, and may have thermal storage elements to either side of the fold. The liner may be waterproof. The liner may be self-folding when placed on its rear face or on its front face, as may be.
Patent CA-2930674-A1 (CA)
Inventor: SHAILUBHAI KUNWAR
IPC: C07K7/08
Filed: 2009-06-04
Abstract: The invention provides novel guanylate cyclase-C agonist peptides and their use in the treatment of human diseases including gastrointestinal disorders, inflammation or cancer (e.g., a gastrointestinal cancer). The peptides can be administered either alone or in combination with an inhibitor of cGMP-dependent phosphodiesterase. The gastrointestinal disorder may be classified as either irritable bowel syndrome, constipation, or excessive acidity etc. The gastrointestinal disease may be classified as either inflammatory bowel disease or other GI condition including Crohn's disease and ulcerative colitis, and cancer.
Patent CA-2933180-A1 (CA)
Title: Venetian blind
Inventor: FONVILLE ERIC MARIA
IPC: E06B9/386
Filed: 2014-12-15
Abstract: Venetian blind with horizontal slats suspended via carriers. The carriers extend through openings in the slats and include supports each supporting a slat adjacent one of the openings. The openings and the supports are arranged for providing stable support for each of the slats in at least two, mutually distinct positions. The orientations of individual slats or of subgroups of the slats can be adjusted very quickly by directly engaging the slats to be adjusted with a hand or an operating member between a limited number of predefined orientations. An orderly visual appearance can be achieved easily, even though the orientations of the slats are adjusted individually, since slats intended to be in the same orientation automatically assume mutually identical orientations.
Patent CA-2933603-A1 (CA)
Inventor: LEIPER ALBAN
IPC: F25B9/00
Filed: 2014-12-17
Abstract: L'invention porte sur un appareil pour relier un système de réfrigération et un système géothermique, lequel appareil comprend : une première liaison de réfrigérant reliant une ligne d'évacuation de compresseur d'un circuit de réfrigérant d'un système de réfrigération à un premier côté d'un échangeur de chaleur, le premier côté du premier échangeur de chaleur pouvant être accouplé au réfrigérant et un second côté du premier échangeur de chaleur pouvant être accouplé à de l'air ambiant, une deuxième liaison de réfrigérant reliant le premier côté du premier échangeur de chaleur à un premier côté d'un second échangeur de chaleur, un second côté du second échangeur de chaleur pouvant être accouplé à un fluide de travail dans un système géothermique, une troisième liaison de réfrigérant reliant le premier côté du second échangeur de chaleur à une ligne de retour de liquide du circuit de réfrigération, une première interconnexion de réfrigérant qui interconnecte la première liaison de réfrigérant à la deuxième liaison de réfrigérant, une deuxième interconnexion de réfrigérant qui interconnecte la deuxième liaison de réfrigérant à la troisième liaison de réfrigérant, une troisième interconnexion de réfrigérant qui interconnecte la première liaison de réfrigérant à la troisième liaison de réfrigérant, un premier système de vannes pour dériver l'écoulement de réfrigérant à travers des trajectoires sélectionnées dans les liaisons et les interconnexions, un second système de vannes pour commander la quantité de fluide de travail s'écoulant à travers le second côté du second échangeur de chaleur, un ventilateur pour commander la quantité d'écoulement d'air à travers le second côté du premier échangeur de chaleur, et un système de commande, connecté aux premier et second systèmes de vannes et au ventilateur, pour commander des positions de vannes des premier et second systèmes de vannes et la vitesse de ventilateur.
Patent CA-2934369-A1 (CA)
Title: Nozzle, wellbore tubular and method
Inventor: HARMAT FRED
IPC: E21B17/00
Filed: 2014-12-18
Abstract: A wellbore tubular comprising: a base pipe including a wall; a port through the wall providing access between an inner diameter of the base pipe and an outer surface of the base pipe; a nozzle in the port, the nozzle including an orifice including a bend therein.
Patent CA-2940260-A1 (CA)
Title: Composition for the enzymatic degumming of oil
Inventor: SOHLING ULRICH
IPC: C12N9/20
Filed: 2015-02-19
Abstract: The invention relates to a composition comprising at least one phospholipid-splitting enzyme and at least one protease. The invention further relates to a method for degumming triglyceride-containing compositions by use of the composition according to the invention and to the use of said composition for degumming triglyceride-containing compositions.
Patent CA-2940338-A1 (CA)
Inventor: CRUCE CHRISTOPHER J
IPC: C08F283/04
Filed: 2015-02-25
Abstract: La présente invention concerne des compositions et des procédés pour améliorer l'adhérence de compositions de résine à des matériaux de substrat. Plus particulièrement, l'invention concerne des compositions et des procédés utilisant une composition de promoteur d'adhérence pour améliorer l'adhérence de compositions de ROMP à des matériaux de substrat, la composition de promoteur d'adhérence comprenant un mélange ayant réagi préalablement, qui comprend au moins un composé contenant au moins deux groupes isocyanate et au moins un composé comprenant un groupe fonctionnel contenant un hétéroatome et une oléfine active par métathèse. La composition de promoteur d'adhérence est stable au stockage et/ou confère une stabilité au stockage quand elle est ajoutée à une composition de résine, en particulier une composition de résine d'oléfine cyclique, telle qu'une composition de ROMP. Les produits polymères obtenus par des réactions de ROMP de l'invention peuvent être utilisés dans un large éventail de matériaux et d'applications composites. L'invention est utile dans les domaines de la chimie et de la fabrication des polymères et matériaux.
Patent CA-2940728-A1 (CA)
Inventor: MAHURAN DON
IPC: C12N15/56
Filed: 2015-03-17
Abstract: Embodiments herein include variants of ß-hexosaminidase that are useful for hydrolyzing GM2 ganglioside, polynucleotides encoding the same, and related methods. In various embodiments, a variant ß-hexosaminidase subunit is included wherein the variant ß-hexosaminidase subunit forms a homodimer under physiological conditions and wherein the variant ß- hexosaminidase subunit associates with GM2 activator protein to hydrolyze GM2 ganglioside. In some embodiments, an isolated or recombinant polynucleotide encoding such a variant ß-hexosaminidase subunit is included. In some embodiments, a method of treating a subject exhibiting an abnormal cellular accumulation of GM2 ganglioside is included wherein the method includes administering a composition including a protein variant of ß-hexosaminidase or a polynucleotide encoding the same. Other embodiments are included herein.
Patent CA-2941003-A1 (CA)
Inventor: DANEK CHRISTOPHER J
IPC: A61B18/14
Filed: 2005-11-14
Abstract: This relates to methods and devices for improving treatment to a wall, a cavity or passageway with a medical device when used in tortuous anatomy.
Patent CA-2941888-A1 (CA)
Inventor: MODERA MARK
IPC: F17D5/02
Filed: 2015-03-27
Abstract: A system and method for remote detection, marking and/or sealing leaks in pipe or duct networks are provided. Aerosolized sealant particles that have a surface tackiness that diminishes over time are introduced into the pipe interior. A pressure differential is created and the micron scale particles adhere to the leak edges and to other particles as they are brought to the leaks and then leave the gas streamlines. Control of particle size, drying rate and particle residence time in the pipe interior allows control over the treatment area so that leaks are sealed in the pipes without sealing purposeful openings such as pilot lights or gas valves. This control also produces seals in duct systems with minimal tack at the time the duct systems are returned to service. Particles that do not participate in the formation of a seal can be collected or flushed through the system.
Patent CA-2945265-A1 (CA)
Inventor: SUCIU GABRIEL L
IPC: F02C7/06
Filed: 2016-10-12
Abstract: A gas turbine engine according to an example of the present disclosure includes, among other things, a fan having one or more fan blades. A  compressor section is in fluid communication with the fan. The compressor section includes a first compressor section and a second compressor section. A turbine section is in fluid communication with the compressor section. The turbine section includes a first turbine section and a second turbine section. The first turbine section has a first exit area at a first exit point and rotates at a first speed. The second turbine section has a second exit area at a second exit point and rotates at a second speed. A  first performance quantity is defined as the product of the first speed squared and the first area. A second performance quantity is defined as the product of the second speed squared and the second area.
Patent CA-2946407-A1 (CA)
Inventor: RAO DONALD
IPC: A61K48/00
Filed: 2015-04-24
Abstract: The present invention includes compositions and methods for making and using a RNAi capable of reducing expression of two or more genes, comprising: a first RNAi molecule that reduces the expression of a first target gene; a second RNAi molecule that reduces the expression of the first or a second target gene; and optionally a third RNAi molecule that reduces the expression of the first, the second, or a third target gene, wherein the RNAi molecules reduce the expression level of, e.g., mutated KRAS, SRC-3, EGFR, PIK3, NCOA3, or ERalphal, and can be, e.g., miRNAs, shRNAs, or bifunctional shRNAs.
Patent CA-2948227-A1 (CA)
Inventor: MEDAGODA ERAN D B
IPC: A01B69/00
Filed: 2016-11-10
Abstract: A guidance system identifies a path on a field and then calculates a position and heading of a trailer relative to the path. The guidance system steers a vehicle connected to the trailer based on the calculated trailer position and heading to minimize the trailer positional error and more quickly and accurately align the trailer with the path. The guidance system may align the trailer with the path while steering the vehicle in a reverse direction and may steer the vehicle based on a predicted trailer position and heading.
Patent CA-2949249-A1 (CA)
Title: Proximity discovery using audio signals
Inventor: SHAYANDEH SHAHIN
IPC: G01S11/14
Filed: 2015-06-22
Abstract: Various technologies pertaining to computing data that is indicative of a location of a client computing device are described herein. A client computing device is configured to capture an audio signal, the audio signature being indicative of acoustics of surroundings of the client computing device. A signature is generated based upon a high frequency portion of the captured audio signal, and the signature is compared with other signatures. The other signatures are generated based upon high frequency portions of audio signals captured by other computing devices. A determination regarding the client computing device being co-located with a second client computing device is made based upon the comparison of the signature with the other signatures.
Patent CA-2950083-A1 (CA)
Inventor: COTE BRENNON LEIGH
IPC: F04C2/107
Filed: 2016-11-30
Abstract: An artificial lift system is provided for use for pumping fluid from a downhole wellbore to surface. The system comprises a progressive cavity pump, said progressive cavity pump comprising a stator run on a tubing string and a rotor run on a rod string into the stator and a shuttle valve positioned upstream of the progressive cavity pump, wherein said shuttle valve comprises a non-weighted shuttle and wherein said non-weighted shuttle is moveable axially within said shuttle valve from force of fluid alone. An upstream shuttle valve is further provided for use upstream of a progressive cavity pump, wherein said shuttle valve comprises a non-weighted shuttle that is moveable axially within said shuttle valve from a force of fluid alone, to open and close the shuttle valve. A method is further still provided for pumping fluid from a wellbore in an artificial lifts system.
Patent CA-2952317-A1 (CA)
Inventor: EMERSON TOD D
IPC: E21B17/00
Filed: 2015-07-17
Abstract: An electrical interconnect system which allows electrical service to be provided to an ESP suspended on coiled tubing without exiting the wellhead at the top of the well head structure, with three aligned plugs into which is inserted an exterior plug providing each leg of the electrical service to the ESP within the well.
Patent CA-2953732-A1 (CA)
Inventor: LEVESQUE MITCHELL PAUL
IPC: C12Q1/68
Filed: 2015-07-13
Abstract: The present invention relates to the field of diagnostics, in particular, cancer diagnostics. More specifically, it relates to a method for identifying whether a subject suffering from a BRAF- positive cancer is a non-responder to a BRAF inhibitor, or not, and/or is a responder to an MAPK/ERK inhibitor, a method for diagnosing cancer, a method for assessing responsiveness to targeted therapy in a subject and a method for assessing cancer in a subject. Moreover, contemplated by the invention are a kit and a device for diagnosing cancer. Further, the invention relates to a MAPK/ERK inhibitor for use in treating a subject suffering from a BRAF-positive cancer.
Patent CA-2953993-A1 (CA)
Inventor: MCCRAW GARRY
IPC: E21B21/06
Filed: 2015-07-08
Abstract: A drilling mud cooler (230) includes a first mud heat exchanger (232a) that is adapted to receive a flow of drilling mud (210y), a first closed-loop cooling system (250) that is adapted to cool a first cooling fluid (260) that is circulated through the first mud heat exchanger (232a) so as to reduce a temperature of the flow of drilling mud (210y) from a first temperature to a second temperature, a second mud heat exchanger (232b) that is adapted to receive the flow of reduced temperature drilling mud (210y) from the first mud heat exchanger (232a), and a second closed-loop cooling system (270) that is adapted to cool a second cooling fluid (280) that is circulated through the second mud heat exchanger (232b) so as to further reduce the temperature of the flow of drilling mud from the second temperature to a third temperature.
Patent CA-2955146-A1 (CA)
Inventor: SNIDER PHILLP M
IPC: E21B43/26
Filed: 2015-05-20
Abstract: A wellbore plug isolation system and method for positioning plugs to isolate fracture zones in a horizontal, vertical, or deviated wellbore is disclosed. The system/method includes a wellbore casing laterally drilled into a hydrocarbon formation, a wellbore setting tool (WST) that sets a large inner diameter (ID) restriction sleeve member (RSM), and a restriction plug element (RPE). The WST is positioned along with the RSM at a desired wellbore location. After the WST sets and seals the RSM, a conforming seating surface (CSS) is formed in the RSM. The CSS is shaped to engage/receive RPE deployed into the wellbore casing. The engaged/seated RPE isolates heel ward and toe ward fluid communication of the RSM to create a fracture zone. The RPE's are removed or left behind prior to initiating well production without the need for a milling procedure. A large ID RSM diminishes flow constriction during oil production.
Patent CA-2955268-A1 (CA)
Inventor: BROCHU STEPHANE
IPC: E04D13/076
Filed: 2017-01-19
Abstract: A gutter protection device engageable with a gutter is provided. The gutter includes a front wall, a bottom wall and a rear wall defining a trough, and the front wall having an upper rim defining an inward recess. The gutter protection device comprises a front portion, a single plate central portion, a rear portion and a longitudinal median line, the front portion being configured to contact the front wall of the gutter, the gutter protection device comprising, solely in the front portion thereof and forwardly from the longitudinal median line, a lower perforated section vertically spaced-apart from the single plate central portion and extending forwardly thereof and an upper perforated plate extending above the lower perforated section and being spaced-apart therefrom to define a water draining chamber inbetween when the gutter protection device is engaged with the gutter. A gutter assembly is also provided.
Patent CA-2959522-A1 (CA)
Inventor: SHEN CHE-KUN JAMES
IPC: C12N15/00
Filed: 2015-09-01
Abstract: The present invention includes a genetically-modified non-human animal model of longevity and increased health span, which is associated with reduced tumorigenesis and tumor metastasis, as well as related methods for increasing longevity and health span, reducing tumorigenesis and tumor metastasis, and identifying active agents that confer increased longevity or health span, or reduced tumorigenesis or tumor metastasis
Patent CA-2961067-A1 (CA)
Inventor: VON NOVAK WILLIAM HENRY III
IPC: H04B5/00
Filed: 2015-10-07
Abstract: This disclosure provides methods and apparatus for wireless power field testing. A method for generating testing the interoperability of a wireless power transmitter with one or more wireless power receivers is provided. The method includes generating a magnetic field via a transmit antenna. The method further includes measuring a first uniformity of the magnetic field at all the locations within the magnetic field on a charging surface of the wireless power transmitter. The method also includes determining that the measure first uniformity of the magnetic field is within a range of values at all locations on the charging surface of the wireless power transmitter. In some implementations, the method further includes applying a load to the magnetic field, measuring a second uniformity of the magnetic field while the load is applied, and determining if the first uniformity of the magnetic field is substantially similar to the second uniformity.
Patent CA-2961149-A1 (CA)
Inventor: BRUSIN MARCO ROSA
IPC: G05D7/01
Filed: 2016-05-18
Abstract: The invention relates to a flow control valve for a fluid, comprising a valve body (10) with an inlet port (101), an outlet port (102) and an intermediate chamber (36) placed between the inlet port (101) and the outlet port (102). The valve further comprises means for regulating the static flow rate of the fluid, accessible from outside the valve body (10) and adapted to vary the cross-section of a passage orifice between the inlet and the outlet of the valve. The valve further comprises means for the dynamic balancing of the flow rate adapted to regulate the flow rate flowing out of the valve, as a function of a change of the incoming flow rate. The means for the dynamic balancing of the flow rate comprise a perforated element (6,70) interposed between the inlet port (101) and the intermediate chamber (36) to allow the fluid to pass only through at least one opening (63, 64, 65, 66, 74) of the perforated element (6,70) and an elastic element (8,90) positioned at one face (62,73b) of the perforated element (6,70) facing towards the inlet port (101) of the fluid into the valve body (10), such that an increase in the differential pressure between inlet and outlet of the valve corresponds to an enlargement of the elastic element (8,90) along the face (62,73b) of the perforated element (6,70) to reduce the passage area of the at least one opening of the perforated element (6, 70) and to guarantee a constant flow rate.
Patent CA-2962011-A1 (CA)
Inventor: DUMAS FLORIAN
IPC: F04B43/02
Filed: 2015-09-22
Abstract: The invention relates to a method for the circulation of fuel in an aircraft, characterised in that it consists in using at least one diaphragm pump (1) having an undulating diaphragm that can undulate between two flanges, under the action of actuating means, for circulating said fuel between an admission line (4) of the pump (1) and an exhaust line (5) of the pump (1).
Patent CA-2963977-A1 (CA)
Title: Reduction de la separation du pas d'incrustation
Inventor: DUCKETT JEANNE F
IPC: G06K17/00
Filed: 2015-10-13
Abstract: L'invention se rapporte à une imprimante industrielle et de table à grande vitesse effectuant en même temps un codage et une vérification RFID intégrés très rapides. Cette imprimante industrielle imprime sur des marqueurs, étiquettes et/ou autocollants RFID fixés à une bande continue tout en les codant/vérifiant électroniquement. L'imprimante industrielle comprend : un réseau de capteurs lumineux servant à indexer l'impression sur les étiquettes RFID; et un dispositif de coupe qu'elle alimente elle-même pour couper la bande sur laquelle les étiquettes RFID sont disposées. L'imprimante industrielle possède deux lecteurs/scripteurs RFID qui sont commandés individuellement. En particulier, l'un des lecteurs/scripteurs RFID peut coder électroniquement les étiquettes RFID pendant que la bande se déplace, et le second lecteur/scripteur RFID utilise un module RFID supplémentaire ainsi qu'une antenne sur l'imprimante pour vérifier les données codées sur les étiquettes RFID. En outre, l'imprimante se sert de réglages de puissance RFID adaptatifs pour éviter les problèmes de lecture et autres erreurs lors du codage des étiquettes.