baber/WOPTO huggingface dataset:
Patent CA-2998989-A1 (CA)
Inventor: SLATTEGARD RIKARD
IPC: C08B3/06
Filed: 2016-09-15
Abstract: The present disclose provides a process for manufacturing nanocrystalline cellulose (NCC) ester. The process comprises treating, at a temperature between 40 and 110 C, NCC with acetic acid and at least one ester source selected from acid anhydride, at least one carboxylic acid, at least one carboxylate and at least one acyl halide, in the presence of sulfuric acid, where the amount of the sulfuric acid is between 0.01% and 1%, compared to the weight of NCC. The present disclose also provides for NCC esters obtained by the herein disclose processes, and formulations, solid films, foam materials, mulfi-stacked structures, and material sheets comprising the NCC esters.
Patent CA-3001789-A1 (CA)
Title: Composes aromatiques a substitution d'amide pour l'utilisation dans le traitement antiangiogenique
Inventor: BATES DAVID
IPC: C07D417/14
Filed: 2016-10-14
Abstract: Traitements anti-angiogéniques, par exemple pour le traitement de la néovascularisation oculaire ou d'un cancer; traitements de troubles d'hyperperméabilité; traitements de troubles neuropathiques et neurodégénératifs; traitements de la douleur; méthodes de traitement ou de prévention de la fibrose; et composés destinés à être utilisés dans de telles méthodes de traitement.
Patent CA-3005834-A1 (CA)
Title: Catalytic compositions and thiolene-based compositions with extended pot life
Inventor: MORAVEK SCOTT J
IPC: C08F122/10
Filed: 2016-09-09
Abstract: The present invention is directed to catalytic compositions and to curable compositions containing them. Catalytic compositions of the present invention typically comprise: (i) a reactive compound comprising at least one group selected from acid-functional groups and/or groups that may be converted to acid-functional groups; (ii) a metal compound; and (iii) a compound different from (i) and (ii) that catalyzes an addition reaction between an ethylenically unsaturated compound and a thiol. Curable compositions according to the present invention comprise: (a) a polyene, (b) a polythiol, and (c) the afore-mentioned catalytic composition.
Patent CA-3006809-A1 (CA)
Title: Table apparatus and method
Inventor: CONWAY BENJAMIN SAINTMANE
IPC: H01R13/73
Filed: 2018-05-31
Abstract: Some implementations of a table system can include a protective member that is positionable below a table to provide protection to both a table and chairs.  The protective member can extend lateral beyond a peripheral edge of the table top, for example, to protect the table and accessory furniture while allowing the table top and the peripheral edge of the table top to remain exposed.
Patent CA-3009491-A1 (CA)
Title: A method to identify an approach for achieving mammalian fertilization and time period for insemination
Inventor: TRAVIS ALEXANDER J
IPC: G01N1/00
Filed: 2016-12-22
Abstract: The diagnosis of male infertility is based predominantly on the results of standard semen analysis for concentration, total motility, progressive motility, volume, pH, viscosity and/or morphology. When sperm enter the female reproductive tract, they must undergo a series of physiological changes, known as capacitation, in order to fertilize an egg. This process involves plasma membrane changes that occur in response to stimuli within the female tract. These changes include removal of sterols and redistribution of the ganglioside GMI. Semen analysis identifies only half the cases of male infertility due to standard semen analysis providing little information on sperm functional competence. Previous data demonstrated that localization of the ganglioside, GMI, identifies sub-populations of sperm capable of undergoing the functional maturation process known as capacitation and tracks strongly with fertility.
Patent CA-3011776-A1 (CA)
Title: E-vaping device cartridge with internal conductive element
Inventor: SMITH BARRY S
IPC: A24F40/53
Filed: 2017-03-10
Abstract: A cartridge (70) for an e-vaping device (60) includes a conductive element (31) extending through an interior of a dispensing interface (30) to which a heating element (24) is coupled. The conductive element (31) may have a greater temperature coefficient of electrical resistivity than the heating element (24). The dispensing interface (30) may include a fibrous wicking material, and the conductive element (31) may be woven through an interior of the fibrous wicking material. A temperature of the dispensing interface (30) may be determined based on monitoring an electrical resistance of the conductive element (31).
Patent CA-3015099-A1 (CA)
Inventor: LASKAR WILLIAM JOSEPH
IPC: A01H5/10
Filed: 2018-08-23
Abstract: A wheat variety designated W080255B1, the plants and seeds of wheat variety W08025561, methods for producing a wheat plant produced by crossing the variety W080255B1 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety W080255B1 with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety W080255B1 are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety W080255B1 and to wheat varieties or breeding lines produced by those methods are also provided.
Patent CA-3019260-A1 (CA)
Title: Aerosol-generating article
Inventor: FURSA OLEG
IPC: A24F40/465
Filed: 2017-04-10
Abstract: Aerosol-generating article (10) comprising a plurality of elements assembled in the form of a rod, the plurality of elements comprising an aerosol-forming substrate element (20), with an aerosol-forming substrate bulk (22) and with a susceptor material (25) arranged within the aerosol-forming substrate element, wherein the susceptor material comprises an aerosol-forming substrate coating (21).
Patent CA-3021034-A1 (CA)
Inventor: DON GIL
IPC: G06Q20/00
Filed: 2016-04-14
Abstract: La présente invention concerne des procédés et des systèmes permettant de procéder à un transfert de fonds automatisé et sécurisé de dépôts, de garanties, d'obligations et/ou de titres en ligne et/ou d'assurer des services de versements automatisés sur des marchés en ligne automatisés. D'après certains modes de réalisation de la présente invention, des données indiquant le coût de versements demandés ou d'un titre peuvent être reçues sur un réseau de données. Le coût des versements/du titre peut ensuite être titrisé sur un réseau de données par rapport à une ligne de crédit fournie par un fournisseur de crédit principal. Lors d'une titrisation, un fournisseur de crédit auxiliaire peut financer la transaction/le titre. Le fournisseur de crédit auxiliaire peut recevoir par intermittence un paiement partiel du coût de la transaction lorsqu'il titrise à nouveau par intermittence un solde de la transaction en cours jusqu'à ce que la totalité du coût de la transaction et des frais/commissions associés aient été remboursés.
Patent CA-3024541-A1 (CA)
Inventor: KARGENIAN JOHN H
IPC: B25C5/10
Filed: 2018-11-19
Abstract: An impact device includes a drive assembly, a cam having a ramp and a fall-off, and a follower associated with the cam. During rotation of the cam, one of the cam or the follower axially displaces as the follower traverses the cam and falls off the fall-off to transform the rotary motion of the drive assembly to a reciprocating motion having a saw-tooth shape that includes a gradual retraction and a quick extension. The quick extension creates an impact loading, which can be used, for example, for driving a fastener into a work piece.
Patent CA-3024792-A1 (CA)
Title: System and method for providing automatically updated product inserts
Inventor: BURDETTE DANIEL
IPC: G16H10/60
Filed: 2011-05-03
Abstract: There is provided a method of customizing parameters of operating results for control products used in biological reactions. The method comprises receiving a customization request from a user. The request identifies selections of customization information corresponding to the customization information to be provided to the user. The selected customization information is sent to a database comprising first information about the biological reactions to generate analyte results and second information of the control products in the biological reactions to generate control results to confirm a quality of the analyte results. A request to generate an insert, providing information about a product, is sent to a rendering engine. The request includes an entry ID linking the selected customization information with the request. The rendering engine uses the entry ID to access the database to request the selected customization information and parameters corresponding thercto. The rendering engine renders the insert by using the selected customization information and the parameters. The insert is sent to the user.
Patent CA-3025597-A1 (CA)
Title: Vehicle wheel well de-icing apparatus
Inventor: COOK CHARLES N
IPC: B62D25/08
Filed: 2018-11-28
Abstract: A wheel well apparatus configured to be mounted within the wheel well of a motor vehicle wherein the wheel well apparatus is operable to inhibit accumulation of ice and dislodge any ice that has accumulated within the wheel well. The wheel well apparatus includes a body member that is arcuate in form so as to mateably mount within the wheel well of a motor vehicle. The body member includes a plurality of walls forming an interior volume that is hollow. The body member has operably coupled thereto a plurality of air ducts that are coupled to the heater of the vehicle. The air ducts are configured to direct hot air into the interior volume of the body member. A pressure release valve is coupled to the interior volume of the body member. The inner wall has a movable portion configured to provide dislodging of ice accumulation.
Patent CA-3026302-A1 (CA)
Inventor: ZERESHKIAN GHOLAM HOSSEIN
IPC: A61N7/00
Filed: 2018-11-29
Abstract: The present invention is a portable hand-held battery-operated therapeutic ultrasonic device that is specifically designed for clinical applications in muscle and joint pain management. The present invention generates stepwise high resolution, high frequency microprocessor-based signal to drive piezo-crystals for applying on the skin of the user. It makes use of a novel electronic driving technology that enables it to generate therapeutically combinations of acoustic intensities from 0 to 2 W/ cm2 and with 80-85% efficiency. It is a lightweight device and can be programmed wirelessly by a physician/professional to be used at home by a patient.
Patent CA-3027289-A1 (CA)
Inventor: COOK COREY PATRICK
IPC: A61P37/04
Filed: 2014-05-12
Abstract: The invention provides a vaccine composition comprising an antigen component and an adjuvant component, wherein the adjuvant component comprises a P-class immunostimulatory oligonucleotide and either a combination of a saponin and a sterol; or an oily phase comprising an oil and, optionally, one or more emulsifiers, said oily phase comprising 2-20% v/v of the vaccine composition, wherein said antigen component is an EHV antigen or a Leishmania antigen.
Patent CA-3027547-A1 (CA)
Title: In situ combustion recovery process for mature hydrocarbon recovery operations
Inventor: LI JIAN
IPC: E21B43/243
Filed: 2011-06-28
Abstract: A process for in situ combustion in a mature hydrocarbon recovery operation in an underground reservoir is disclosed. The mature hydrocarbon recovery operation includes well pairs and an interwell communication zone between the well pairs. The process includes injecting an oxidizing gas through at least one well to initiate combustion and promote mobilization of residual heavy hydrocarbons in the reservoir. The interwell communication zone may have a bitumen saturation of from about 0.20 to about 0.05. Alternatively, the oxidizing gas may be injected at an injection flux of about 0.3 to about 1.2 m3(ST)/m2.hour. The mature hydrocarbon recovery operation may be a Steam-Assisted Gravity Drainage (SAGD) operation.
Patent CA-3027892-A1 (CA)
Inventor: LESAGE GAETAN
IPC: F25B6/02
Filed: 2018-12-19
Abstract: A transcritical R-744 refrigeration system comprising at least one first compressor for compressing an R-744 refrigerant, a gas cooler for cooling the R-744 refrigerant compressed by the at least one first compressor, a throttling device for decreasing the pressure of the cooled R-744 refrigerant, a receiver for separating the R-refrigerant, a first heat exchanger for exchanging heat between the cooled R-refrigerant and the R-744 vapors separated by the receiver before the R-744 vapors are transported to the at least one first compressor, and an integrated R-744 refrigerant-based air-conditioning assembly comprising a second plurality of compressors and an air conditioner comprising a second heat exchanger and an evaporator, wherein the system is operatable in a dehumidification mode wherein the R-744 vapors exiting the gas cooler are fed through the second heat exchanger to heat and dehumidify the passing ambient air before being fed to the receiver.
Patent CA-3028364-A1 (CA)
Inventor: HOUMOLLER ELIASEN ASBJORN
IPC: G06F3/039
Filed: 2016-06-20
Abstract: La présente invention concerne un stylet de bouche extensible pour activer des fonctions sur un écran tactile ou des touches, ledit stylet de bouche extensible comprenant un boîtier de piston ayant une première partie d'extrémité et une seconde partie d'extrémité, un piston comprenant une tige de piston comprenant une première extrémité de piston et une seconde extrémité de piston, une partie d'activation agencée au niveau de la seconde extrémité de piston du piston, et un embout buccal agencé au niveau de la première extrémité du boîtier de piston.
Patent CA-3030637-A1 (CA)
Inventor: OKAZAKI HIROKAZU
IPC: B05D3/00
Filed: 2017-02-06
Abstract: The present invention relates to a glitter pigment dispersion which comprises water, a viscosity modifier (A), and a flaky glitter pigment (B), wherein the flaky glitter pigment (B) is an optically coherent pigment obtained by coating a transparent or translucent base with a metal oxide, the glitter pigment dispersion having a solid content of 0.1-15 mass%.
Patent CA-3030769-A1 (CA)
Inventor: DE CUYPER DIRK
IPC: B29C49/48
Filed: 2017-07-19
Abstract: The invention relates to a blow mould comprising: a. at least a first and a second blow mould element that inscribe a concavity; b. at least one insert having an embossed surface to form a pattern onto a blow-moulded surface, where the aforementioned at least one insert is attached onto a surface of at least one of the first and/or second blow mould element to form a part of the wall of the blow-moulded product. According to the invention, such blow mould is an ISBM blow mould and the aforementioned blow mould is such that at least one insert is a plate having a wall thickness of between 0.2mm and 2.0mm, the aforementioned at least one insert is attached onto at least one of the first and/or second blow mould element by reversible fixation means selected from the group consisting of adhesives, preferably a double-sided adhesive tape, a magnet and geometric means.
Patent CA-3031517-A1 (CA)
Title: Method and apparatus for model-based control of a water distribution system
Inventor: SHAFIEE MICHAEL
IPC: E03B1/02
Filed: 2017-07-28
Abstract: A computer apparatus runs a hydraulic model using real-time or near-real-time data from an Automated or Advanced Metering Infrastructure (AMI), to improve model accuracy, particularly by obtaining more accurate, higher-resolution water demand values for service nodes in the model. Improving the accuracy of water demand calculation for the service nodes in the model stems from an improved technique that more accurately determines which consumption points in the water distribution system should be associated with each service node and from the use of real-time or near-real-time consumption data. The computer apparatus uses the water demand values to improve the accuracy and resolution of its water flow and pressure estimates. In turn, the improved flow and pressure estimation provides for more accurate control, e.g., pumping or valve control, flushing control or scheduling, leak detection, step testing, etc.
Patent CA-3031547-A1 (CA)
Inventor: STUBLER JEROME
IPC: G06T7/00
Filed: 2017-07-17
Abstract: The invention relates to a method for repairing a civil engineering structure, which includes depositing directly on a portion of the structure to be repaired a reinforcement structure made up of one or more consecutive layers of at least one reinforcement material, each extruded in contact with the surface on which the material is to be deposited, by a robotised system.
Patent CA-3032510-A1 (CA)
Inventor: DETABOADA LUIS
IPC: A61B5/145
Filed: 2017-07-31
Abstract: Les systèmes de photothérapie décrits ici sont fait pour être portés par l'utilisateur ou autrement fixés à celui-ci, de sorte que l'utilisateur peut se déplacer tout en recevant un traitement de photothérapie. Les capteurs physiologiques sont utilisés de sorte que l'administration de la photothérapie soit ajustée par les paramètres physiologiques de l'utilisateur. Les appareils décrits ici fournissent également une thérapie par compression en plus de la photothérapie.
Patent CA-3034091-A1 (CA)
Inventor: QIU YAN
IPC: B05B1/32
Filed: 2017-08-22
Abstract: A multi-cone, multi-stage spray nozzle includes a nozzle body (102) and outer (104) and inner (106) valve stems. The nozzle body (102) defines an outer valve seat (120) disposed at its distal end (116). The outer valve stem (104) is slidably disposed in the nozzle body (102). The inner valve stem (106) is slidably disposed in the outer valve stem (104). The inner valve stem (106) occupies an open position and the outer valve stem (104) occupies a closed position upon the application of a first pressure on the distal ends (138, 126) of the inner and outer valve stems. And, the inner and outer valve stems (106, 104) both occupy open positions upon the application of a second pressure that is greater than the first pressure on the distal ends of the inner and outer valve stems (106, 104).
Patent CA-3037414-A1 (CA)
Inventor: JACKSON ELDON DOUGLAS
IPC: A62C31/02
Filed: 2017-08-22
Abstract: A brass fitting is in-molded in a plastic pipe fitting, which is coupled to a water supply line in a conventional matter. The brass insert receives a tapered seal with sealing surfaces that seat against the brass insert and a sprinkler head to form a sealed connection. The seal includes a tapered passageway for compression when tightening, as well as an external taper to allow the seal to conform to the socket formed by the plastic pipe fitting and brass insert. Also, a manufacturing method includes in-molding a brass insert within a plastic fitting using an O-ring which interfaces between the brass insert and surrounding molded fitting to seal the brass insert to the fitting. In one embodiment, the seal is used in a polymeric fitting without a brass insert.
Patent CA-3038512-A1 (CA)
Inventor: CALVIN JAMES ELDON
IPC: E21B43/26
Filed: 2016-10-27
Abstract: Methods for fracturing subterranean formations include pumping a micro-proppant slurry into a wellbore located in the subterranean formation containing near field primary fractures and far field secondary fractures and sequentially increasing and decreasing flow rates of the micro-proppant slurry in the wellbore while propagating far field secondary fractures within the subterranean formation during two or more stress treatment cycles. Each stress treatment cycle includes increasing the flow rate of the micro-proppant slurry in the wellbore, then decreasing the flow rate of the micro-proppant slurry in the wellbore. The micro-proppant slurry includes a fracturing fluid and a micro-proppant having an average particle size of 150 micrometers or less.
Patent CA-3044465-A1 (CA)
Title: Motor control center (mcc) units with slidable shutters
Inventor: KROUSHL DANIEL BOYD
IPC: H02B1/36
Filed: 2017-10-23
Abstract: Motor control centers have units or buckets with an operator mechanism with a retractable power stab assembly and one or more sliding shutters that controllably block access to a stab isolation port based on position of the operator disconnect handle using an attached shutter cam that slides the shutter right and left.
Patent CA-3049287-A1 (CA)
Inventor: FABIANO FRANK A
IPC: B60D1/52
Filed: 2019-07-11
Abstract: An assembly for attaching a trailer hitch to a vehicle includes a cross beam to which cast parts are attached using fasteners to eliminate welded joints and their associated expense and failure modes. The components mounted on the cross beam include attachment fittings positioned at the ends of the cross beam and a hitch receiver mounted between the cross beam ends. The hitch receiver has a girth through which the cross beam extends.
Patent CA-3050369-A1 (CA)
Inventor: COOK STEPHEN D
IPC: A61B17/86
Filed: 2019-07-19
Abstract: A magnetic screw device of a bone screw and one or more magnets that are attached to the bone screw. The bone screw may have a stem, which comprises a connector and at least one thread, and a housing assembly. The connector of the stem may be configured to articulate with the housing assembly such that the stem can rotate and angulate relative to the housing assembly.  The magnetic screw device may be used to treat or stabilize spines with abnormal curvature, prevent further curvature progression, and relieve pain associated with abnormal curvature.
Patent CA-3052735-A1 (CA)
Title: Listes blanches de contrats intelligents
Inventor: XIA NING
IPC: H04L9/00
Filed: 2018-12-28
Abstract: Les mises en uvre de cette invention consistent à identifier, au moyen d'un nud du réseau de chaînes de blocs, une demande pour exécuter un contrat intelligent mémorisé dans une chaîne de blocs maintenue par le réseau de chaînes de blocs, la demande identifiant un compte demandeur qui demande d'exécuter le contrat intelligent; à récupérer, au moyen du nud, une liste blanche en provenance de la chaîne de blocs associée au contrat intelligent, la liste blanche identifiant un ou plusieurs comptes qui sont autorisés à exécuter le contrat intelligent; à déterminer, au moyen du nud, que le compte demandeur est autorisé à exécuter le contrat intelligent sur la base du compte demandeur compris dans la liste blanche; et à exécuter le contrat intelligent, au moyen du nud, en réponse à la détermination du fait que le compte demandeur est autorisé à exécuter le contrat intelligent
Patent CA-3052782-A1 (CA)
Inventor: ARKANS EDWARD
IPC: A61B5/11
Filed: 2018-02-04
Abstract: La présente invention concerne des dispositifs et des procédés de thérapie d'un patient et de détection de l'état d'un patient pouvant fonctionner comme fonction de la pression hydrostatique interne estimée d'une partie du corps, par exemple à une position où une thérapie par pression ou compression est appliquée. Les informations concernant une position, une posture, la marche et/ou un état physiologique d'un patient, notamment la pression sanguine, peuvent être utilisées pour réguler la thérapie par pression ou compression.
Patent CA-3053410-A1 (CA)
Inventor: MCQUISTON BETH
IPC: G01N33/68
Filed: 2018-04-26
Abstract: Disclosed herein are methods that aid in the hyperacute diagnosis and evaluation of a human subject that has sustained or may have sustained an injury to the head, such as mild, moderate, severe, or moderate to severe traumatic brain injury (TBI), using an early biomarker, such as ubiquitin carboxy-terminal hydrolase L1 (UCH-L1), glial fibrillary acidic protein (GFAP), or a combination thereof. Also disclosed here are methods that aid in the hyperacute determination of whether a human subject that has sustained an injury or may have sustained to the head would benefit from and thus receive a head computerized tomography (CT) scan based on the levels of UCH-L1. These methods involve detecting changes of levels of an early biomarker, such as ubiquitin carboxy-terminal hydrolase L1 (UCH-L1), glial fibrillary acidic protein (GFAP), or a combination thereof, in samples taken from a human subject at a time point within about 2 hours, such as about 10, 12, or 20 minutes, after the subject has sustained or may have sustained an injury to the head and a second time point about 3 hours to about 6 hours after the first sample is taken.