baber/WOPTO huggingface dataset:
Patent CA-3034646-A1 (CA)
Title: Endoprothese neurovasculaire
Inventor: LISI STEVEN
IPC: A61F2/06
Filed: 2017-08-24
Abstract: L'invention concerne une endoprothèse intravasculaire, au moins une partie de l'endoprothèse étant formée en un alliage réfractaire. Au moins 95 % en poids de l'alliage réfractaire sont formés de deux métaux réfractaires. L'alliage réfractaire est un alliage non à mémoire de forme et non auto-expansible. L'endoprothèse présente une épaisseur de paroi, une épaisseur d'entretoise et une configuration d'entretoise pour lui permettre d'être déployé d'une configuration non déployée dans une configuration complètement déployée par une pression de déploiement inférieure à environ 6 atm. par un dispositif gonflable se gonflant contre une surface interne dudit corps tubulaire métallique. L'endoprothèse présente une résistance radiale suffisante dans la position complètement déployée pour résister à la déformation lorsqu'elle est soumise à une pression radiale externe supérieure à 1 atm.
Patent CA-3034943-A1 (CA)
Inventor: BINDSCHEDLER PIERRE ETIENNE
IPC: C08G18/42
Filed: 2017-08-24
Abstract: The present invention relates to a flexible or semi-flexible foam, or to a composition making it possible to obtain a flexible or semi-flexible foam, comprising a polyester polyol or a polymer comprising a polyester polyol. Said polyester polyol is obtained by a first polycondensation (a) of an alcohol sugar Z in C3 to C8 and of two identical or different diacids Y and Y' in C4 to C36 and a second polycondensation (b) of the product obtained in (a) with two identical or different diols X and X' in C2 to C12.
Patent CA-3035319-A1 (CA)
Title: Systeme d'engrenage d'un nouveau type
Inventor: KOTOUPAS ATHANASIOS
IPC: F04C2/16
Filed: 2017-08-28
Abstract: La présente invention concerne un système d'engrenage d'un nouveau type dans lequel les engrenages sont imbriqués entre eux avec des dents de formation inclinée (1). Les engrenages se trouvent à l'intérieur d'un logement (4) tandis qu'un axe de transmission (3) passe à travers eux depuis un trou (2) dans leur centre. Chaque logement (4) contient un ou plusieurs trous d'insertion (5) et des trous d'application (6), et l'air entre dans le trou d'insertion pour mettre en rotation chaque engrenage sur un arc de cercle jusqu'à ce qu'il sorte du trou d'application correspondant (6). Le système d'engrenage d'un nouveau type peut également être utilisé dans des moteurs et dans des pompes à liquide et à gaz, car il nécessite un entretien minimal et peut être réalisé dans différentes tailles en fonction de chaque application.
Patent CA-3035776-A1 (CA)
Inventor: JOLLY ROBERT KEVIN
IPC: H05B37/02
Filed: 2019-03-06
Abstract: An electrical floor box includes a body having an open top and defining an interior therewithin, a cover flange configured to be mounted on the open top of the body, a cover assembly connected to the cover flange such that it is repositionable between open and closed positions, and a light source assembly arranged within the electrical floor box. The light source assembly includes a magnet attached to a bottom surface of the cover assembly, a magnet reed switch installed on the cover flange, a LED light electrically connected to the magnetic reed switch, and a wiring tunnel configured to hold the LED light therewithin. When the cover assembly is in the open position, the magnet disengages with the magnet reed switch such that the LED light illuminates the interior of the electrical floor box.
Patent CA-3038952-A1 (CA)
Title: Vehicle and process for moving coarse ore underground
Inventor: MORRISON DOUGLAS
IPC: B65G65/02
Filed: 2019-04-03
Abstract: Disclosed are vehicles used in transporting coarse ore in a mine and systems using the same. The vehicles include a drive mechanism for moving the vehicle along a surface; an inclinable conveyor positioned atop the drive mechanism for moving the coarse ore from a loading position to a discharge position; and vertically extending walls positioned along the longitudinal sides of the conveyor. The loading position of the conveyor being offset from the vertically extending walls and the discharge position of the conveyor extends beyond the vertically extending walls so that one vehicle can be positioned with respect to another to form a continuous walled conveyor. The vehicles and systems described herein do not require rails, so they can be manoeuvered within a mine to form a network from the mine face to a coarse ore unloading area.
Patent CA-3039852-A1 (CA)
Inventor: LAMBERT FRANCOIS
IPC: D21C3/00
Filed: 2017-12-07
Abstract: The invention relates to a method for treating biomass (2). In a step (S10), biomass (2) and an impregnation liquid are fed into a first reactor unit (10) such that the biomass (2) is impregnated with the impregnation liquid while the biomass (2) is transferred through the first reactor unit (10) by a conveyor means (11). In another step (S20), the impregnated biomass (2a) is transferred from the first reactor unit (10) to a separation unit (25), wherein at least a part of the impregnation liquid is separated from the impregnated biomass (2a) within the separation unit. In a step (S30), the separated impregnation liquid is discharged from the separation unit (25), such that a first part (26a) of the impregnation liquid is recirculated back to the first reactor unit (10). The invention further relates to a system for treating biomass (2).
Patent CA-3040422-A1 (CA)
Inventor: MASTO EMILIE
IPC: A61K47/42
Filed: 2017-10-13
Abstract: Disclosed herein is a solid lyophilized vaginal dosage form that can have an effective amount of at least one active ingredient, a crystalline structure forming agent in an amount of about 5 wt. % to about 40 wt. %, based on the total weight of the lyophilized dosage form, and at least one polymeric mucoadhesive matrix forming agent. The dosage form can have a pH of about 4.0 to 5.0, and can disintegrate within 120 seconds after being contacted with a vaginal mucosa. A method of delivering an active ingredient to the vaginal mucosa using the disclosed solid dosage form is also described.
Patent CA-3042947-A1 (CA)
Inventor: DASS PRADEEP
IPC: F15D1/08
Filed: 2016-11-04
Abstract: An air breathing jet engine for a supersonic or hypersonic vehicle has an air passage having an air inlet, an air outlet, and a combustion chamber between the air inlet and the air outlet; one or more nozzles positioned in the air passage upstream of the combustion chamber; and a source of nanoparticles connected to the one or more nozzles to inject nanoparticles into the air passage.
Patent CA-3045011-A1 (CA)
Title: Pharmaceutical preparations and methods to manage weight and to modulate the gut microbiota
Inventor: CELIKER HASAN
IPC: A61K33/40
Filed: 2017-11-29
Abstract: A pharmaceutical preparation, comprising: A) A plurality of particles, each particle comprising: 1) a core comprising at least one agent that increases oxygen tension and/or redox potential and/or pH in the colon of a subject following administration to the subject, and 2) an enteric coating encasing the core; and B) a capsule or sachet encasing the plurality of particles. Methods of weight management for a subject, comprising administering the pharmaceutical preparation to a subject in need thereof.
Patent CA-3046161-A1 (CA)
Inventor: LEAH ROBERT
IPC: B01J21/06
Filed: 2017-12-07
Abstract: The invention relates to solid oxide fuel cell anodes, in particular anodes which containing porous particles coated with catalytic nickel. The use of porous particles as a carrier for the nickel catalyst helps to overcome some of the redox stability issues experienced by some systems and improves the internal reforming properties of the system and permits less nickel to be used in SOFC systems.
Patent CA-3046864-A1 (CA)
Title: Inhibiteur de cdk4/6
Inventor: XU ZHAOBING
IPC: C07D519/00
Filed: 2017-12-15
Abstract: L'invention concerne une série de composés agissant en tant qu'inhibiteurs de CDK4/6. L'invention concerne particulièrement, des composés représentés par la formule (I), des sels pharmaceutiquement acceptables ou des isomères de ceux-ci, des compositions pharmaceutiques les contenant, et leur utilisation dans la préparation de médicaments pour le traitement de cancers.
Patent CA-3046982-A1 (CA)
Inventor: SEN CHANDAN
IPC: A61K35/44
Filed: 2017-12-20
Abstract: Disclosed herein are compositions and methods for directly reprogramming somatic cells into induced vasculogenic cells both in vitro and in vivo. These compositions and methods are useful for a variety of purposes, including the development of pro-angiogenic therapies.
Patent CA-3047798-A1 (CA)
Inventor: VINOCUR BASIA J
IPC: A01H1/00
Filed: 2009-08-18
Abstract: Provided are methods of increasing nitrogen use efficiency, fertilizer use efficiency, yield, growth rate, vigor, biomass, oil content and/or abiotic stress tolerance of a plant by expressing within the plant an exogenous polynucleotide comprising a nucleic acid sequence at least 80 %  identical to SEQ ID NO: 2506, 2512, 2442, 2496, 2446, 1, 2, 4, 7, 8, 11, 12, 13, 16-19, 21-60, 63-128, 130-137, 270-287, 289-293, 295-306, 308-362, 364-666, 671, 673-1333, 2414-2441, 2443-2445, 2447-2455, 2458-2495, 2497-2505, 2507-2511, 2513-2521 or 2522; and of increasing nitrogen use efficiency, fertilizer use efficiency and/or oil content of a plant by expressing within the plant an exogenous polynucleotide comprising a nucleic acid sequence at least 80 % identical to SEQ ID NO: 3, 5, 6, 9, 10, 14, 15, 288, 294, 2398-2412 or 2413. Also provided are isolated polynucleotides and polypeptides which can be used to increase nitrogen use efficiency, fertilizer use efficiency, yield, growth rate, vigor, biomass, oil content and/or abiotic stress tolerance of a plant of a plant.
Patent CA-3048237-A1 (CA)
Title: Packaging coating resins derived from reactions of phenols with polyolefinic terpenes
Inventor: ANDRIOT MATTHIEU
IPC: B65D85/72
Filed: 2017-12-27
Abstract: A coated food or beverage contact article that has been or will be ibrmed into a food or beverage container or container component, a method for making such containers or container components, coating compositions and polymers for use in such article or method. The coating composition comprises a polymer derived from or derivable from a polyphenol having two or more phenylene rings linked to or through an aliphatic or cycloaliphatic group or groups, wherein the polyphenol is a reaction product of a monophenol with a polyolefinic terpene. The polyphenol may be a diphenol and a reaction product of a monophenol with a diolefinic terpene. The terpene may be a cyclic terpene.
Patent CA-3048673-A1 (CA)
Inventor: DALE JASON
IPC: A63B67/14
Filed: 2017-10-19
Abstract: A scoring system is disclosed for a shuffleboard table (2) having a sliding (surface 4) on which a puck (6) can be thrown. A camera (26) is arranged to point in a direction (28) that is angled relative to the normal (30) of the sliding surface (4). A puck (6) can be thrown and a computer (32) can detect a moving object within a throwing zone (16). The computer (32) analyses whether the detected moving object corresponds to a valid puck. When all pucks are stationary on the sliding surface (4) the computer (32) can calculate a score.
Patent CA-3049106-A1 (CA)
Inventor: KONG BYUNG SEUNG
IPC: E03D9/08
Filed: 2017-12-28
Abstract: A bidet device is disclosed. The bidet device according to the present invention comprises: a steaming chamber housing contained in a bidet tank coupled to one side of a seat on which a user sits; a fumigation nozzle connected to the steaming chamber housing so as to spray medicinal steam; and a steam generator for generating medicinal steam for fumigation sitz bath and then spraying, through the fumigation nozzle, the medicinal steam together with an medicinal extract generated during the streaming process, whereby fumigation steam from steamed medicinal materials can be ejected into a toilet bowl.
Patent CA-3050209-A1 (CA)
Title: Device and method for securing firearms
Inventor: DELGADO ACARRETA RAUL
IPC: F41A17/46
Filed: 2017-01-17
Abstract: The invention relates to a device comprising a trigger and a first safety and centres on the fact that the device comprises a second safety having actuation independent of the first safety, the second safety comprising an actuator element and a securing body which are in the form of a single piece or independent pieces connected by the movement thereof, such that the second safety allows the state of the arm to be set between at least one firing state and one safe state. The invention also relates to a method for securing firearms.
Patent CA-3050825-A1 (CA)
Title: Well ranging apparatus, systems, and methods
Inventor: WU HSU-HSIANG
IPC: E21B47/00
Filed: 2015-08-04
Abstract: Disclosed embodiments include apparatus, systems, and methods which operate to include monitoring an electromagnetic signal and/or gamma ray spectra count values to determine interception of a first well created by a drill string, with a well casing surrounding a second well. Interception can be determined when a reception antenna is used to receive the electromagnetic signal, by examining values associated with the magnitude of the signal. Interception can also be determined when a ratio of the gamma ray spectra count values have exceeded a first predetermined threshold, or when capture gamma energy indicated by the gamma ray spectra count values exceeds a second predetermined threshold. Additional apparatus, systems, and methods are disclosed.
Patent CA-3053276-A1 (CA)
Inventor: BERGGREN FREDRIK
IPC: H04L5/00
Filed: 2017-08-10
Abstract: L'invention concerne un dispositif de transmission (100) et un dispositif de réception (300) pour un système de communication sans fil (500). Le dispositif de transmission (100) est configuré pour transmettre un ou plusieurs signaux de synchronisation sur une porteuse à au moins un dispositif de réception (300), une fréquence d'un signal de synchronisation parmi le ou les signaux de synchronisation étant située sur une première trame de fréquence et une fréquence porteuse de la porteuse étant déployée sur une seconde trame de fréquence, et des fréquences de deux signaux de synchronisation différents parmi le ou les signaux de synchronisation étant situées sur différentes positions de fréquence dans la première trame ; et transmettre une indication de la fréquence porteuse au ou aux un dispositifs de réception (300), l'indication comprenant au moins un nombre entier. Le dispositif de réception (300) est configuré pour dériver la fréquence porteuse sur la base du ou des nombres entiers. De plus, l'invention concerne en outre des procédés correspondants et un programme d'ordinateur.
Patent CA-3054101-A1 (CA)
Title: Concentres d'antigel avec protection anticorrosion
Inventor: DIETL HARALD
IPC: C09K5/20
Filed: 2018-03-06
Abstract: La présente invention concerne des concentrés d'antigel/protection anti-corrosion, un procédé de fabrication de tels concentrés à partir de superconcentrés, de compositions de liquides de refroidissement aqueuses élaborés à partir de ces concentrés ainsi que leur utilisation.
Patent CA-3054539-A1 (CA)
Title: Polyvinyl alcohol fiber reinforced polypropylene composition
Inventor: BRAUN HERMANN
IPC: C08J5/04
Filed: 2016-04-25
Abstract: There is provided a fiber reinforced polypropylene composition comprising (a) 98.0 to 50.0 wt% of a matrix comprising a propylene homopolymer having a') a XCS  content in the range of 8.0 to 35 wt%, b') a melt flow rate MFR2 (230 °C) from 1 to 300 g/10min, c') a total ethylene and/or C4 to C8 .alpha.-olefin content of 5.0 to 25 wt%, based on the total weight of the heterophasic propylene copolymer; (b) 2.0 to 50.0 wt% of PVA  fibers and (c) 0.0 to 5.0 wt% of a polar modified polypropylene as coupling agent, based on the total weight of the fiber reinforced composition, wherein (a), (b) and (c) sum to 100.0 wt%, and the composition has a tensile strain at break of at least 8% and a Charpy notched impact strength of at least 10.0 kJ/m2. There are also provided articles comprising, and processes for preparing, the compositions.
Patent CA-3058810-A1 (CA)
Title: Yeast-based immunotherapy for tumour prevention
Inventor: DE OBALDIA CLEMENT
IPC: C12N1/06
Filed: 2018-04-04
Abstract: The present invention relates to a method for preparing an immunotherapeutic yeast expressing one or more tumour antigen(s) on its walls, and to immunotherapeutic yeasts that can be obtained by implementing the method of the invention.
Patent CA-3059512-A1 (CA)
Title: Method for the treatment of heart disease in mammals
Inventor: AYME-DIETRICH ESTELLE
IPC: A61K31/192
Filed: 2018-04-11
Abstract: The present invention relates to the use of a serotoninergic receptor antagonist for the treatment and/or prevention of heart damages in mammals.
Patent CA-3059630-A1 (CA)
Inventor: LIN CHUANJIE
IPC: G06F16/95
Filed: 2018-08-10
Abstract: An embodiment of the present invention provides a page updating method and a device. The page updating method comprises: acquiring by a version updating engine a new page file of a progressive web application (PWA) page; comparing a current page file of the PWA page with the new page file; and if there is a difference between the current page file and the new page file, automatically performing file updating to update the version of the new page file, and use the updated new page file as the current page file.
Patent CA-3059768-A1 (CA)
Title: Continuous directed evolution of proteins and nucleic acids
Inventor: LIU DAVID R
IPC: C40B50/06
Filed: 2009-09-08
Abstract: The present invention discloses generalizable methods of evolving nucleic acids and proteins utilizing continuous directed evolution. The invention discloses methods of passing a nucleic acid from cell to cell in a desired function-dependent manner. The linkage of the desired function and passage of the nucleic acid from cell to cell allows for continuous selection and mutation of the nucleic acid.
Patent CA-3061737-A1 (CA)
Title: Preclean and deposition methodology for superconductor interconnects
Inventor: LUU VIVIEN
IPC: H01L39/24
Filed: 2018-05-04
Abstract: A method is provided of forming a superconductor interconnect structure. The method comprises forming a dielectric layer overlying a substrate, forming an interconnect opening in the dielectric layer, and moving the substrate to a deposition chamber. The method further comprises performing a cleaning process on the top surface of the dielectric layer and in the interconnect opening while in the deposition chamber, and depositing a superconducting metal in the interconnect opening while in the deposition chamber to form a superconducting element in the superconductor interconnect structure.
Patent CA-3062463-A1 (CA)
Inventor: BARBER BENJAMIN J
IPC: C08J7/043
Filed: 2019-11-22
Abstract: A method for producing a Class "A" paintable surface on a fiber filled substrate part: the method provides a fiber filled polymer part having an outer show surface for use on a vehicle. This part is coated with a flexible primer coating substantially free of pigments for forming a primed surface capable of being painted for forming a Class "A"  show surface for a vehicle.
Patent CA-3065223-A1 (CA)
Title: Method and apparatus for cardiac procedures
Inventor: Niland William
IPC: A61B17/04
Filed: 2018-06-19
Abstract: Described herein are methods and apparatus for approximating targeted tissue by intertwining two or more sutures together. The sutures are attached to the targeted tissue and routed to a twister device. The twister device secures end portions of the sutures and twists them to intertwine the sutures. Controlling the number of twists provides control over the forces applied to the targeted tissue. In conjunction with visualization feedback, real-time adjustments can be made to achieved targeted results, such as elimination of mitral regurgitation when the disclosed methods and apparatus are applied to mitral valve repair.
Patent CA-3066447-A1 (CA)
Title: Child resistant container with pump actuator
Inventor: HAWRY LIAM
IPC: B65D47/34
Filed: 2020-01-03
Abstract: ABSTRACT In one embodiment there is provided a child-resistant container assembly. The assembly includes a bottle with a dispensing mechanism and a collar. The dispensing mechanism draws and ejects a liquid out of the bottle when the actuator is pressed down. To unlock the container, the collar is pressed downwardly and then turned to unlock the dispensing mechanism. CA 3066447 2020-01-03
Patent CA-3067005-A1 (CA)
Title: Additive manufacturing systems and methods of additively printing on workpieces
Inventor: WORTHING RICHARD ROY
IPC: B29C64/171
Filed: 2020-01-08
Abstract: An additive manufacturing system (100) may include a controller (2000) operably coupled to a vision system (102) and an additive manufacturing machine (104).  The controller (2000) may be configured to determine a workpiece-interface (120) of each of a plurality of workpieces (116) from one or more digital representations of one or more fields of view (114) having been captured by a vision system (102) and determining one or more coordinates of the workpiece-interface (120) of respective ones of the plurality of workpieces (116), and to transmit one or more print commands to an additive manufacturing machine (104) so as to additively print a plurality of extension segments (206) on the workpiece-interface (120) of respective ones of the plurality of workpieces (116), with the one or more print commands having been generated based at least in part on the one or more digital representations of the one or more fields of view (114).
Patent CA-3068288-A1 (CA)
Title: Efficient dynamic light mixing for compact linear led arrays
Inventor: HANSLIP RYAN
IPC: F21K9/278
Filed: 2018-06-22
Abstract: Systems, software, and methods are provided for efficient, dynamic lighting control. In an embodiment, a two-channel LED lighting system is dynamically controlled to emulate dimming of an incandescent fixture. In an example, a lighting fixture may include red, green, blue, and white emitting LED modules. The lighting fixture may be controlled such that it produces generally white light from about 2150K candle light color to 5500K daylight white color with only 4 LEDs. Furthermore, the white LED may be controlled such that the white LED CRI is approximately 95 to ensure optimal results when mixed with red and green. In another embodiment, a dynamic two-channel LED lighting system is controlled to emulate dimming of an incandescent fixture. Specific dimming protocol can allow for efficient dimming which helps minimize the height of a linear light fixture and maintain diffusion with multiple colored point sources at minimal pitch.
Patent CA-3070170-A1 (CA)
Title: User interface for randomized testing notification, and related methods,systems, and software
Inventor: LAVOIE KEITH
IPC: G06Q10/10
Filed: 2020-01-29
Abstract: Methods, software systems, software, and user interfaces for implementing a mode for randomizing testing of monitored individuals (e.g., substance abusers, mental health patients, etc.), notifying the monitored individuals, and/or tracking the adherence of the monitored individuals to the randomized testing. In some embodiments, time-for-testing (TFT) flags are assigned to the monitored individuals according to one or more assigned testing frequencies. A TFT flag schedule randomization algorithm generates a randomized TFT flag schedule as a function of the testing frequencies and one or more sets of testing-available dates of one or more testing locations. In some embodiments, monitored individuals are required to continually check at least one anonymized random-testing notification user interfaces to determine whether or not their assigned TFT has been called such that they are due for random testing.