baber/WOPTO huggingface dataset:
Patent CA-3073156-A1 (CA)
Inventor: MAIER MAXIMILIAN
IPC: A61K6/62
Filed: 2018-08-30
Abstract: The present invention relates to an initiator modified polyacidic polymer having a covalently bonded initiator compound, and to a dental resin-modified glass ionomer composition comprising this polyacidic polymer, Furthermore, the present invention relates to a use of the initiator modified polyacidic polymer for the preparation of a dental composition. The covalently bonded initiator compound of the initiator modified polyacidic polymer may be any compound of a redox initiator system, a photoinitiator system, for example a Norrish type I or II photoinitiator, an electron donor component, a sensitizer component or a coinitiator component.
Patent CA-3075029-A1 (CA)
Title: Procede d'amelioration de la delignification a l'oxygene de pates chimiques de bois
Inventor: NICHOLSON DANIEL J
IPC: D21C9/10
Filed: 2018-09-06
Abstract: L'invention concerne un procédé de fabrication à haut rendement d'une pâte à papier kraft. En particulier, le procédé consiste à ajouter une composition comprenant un phosphonate d'amine organique et un tensioactif d'éthoxylate d'alcool linéaire sulfoné à un processus de réduction du bois en pâte. La composition améliore la délignification de fibre cellulosique dans des pâtes chimiques de bois.
Patent CA-3075878-A1 (CA)
Inventor: MATZDORF CRAIG
IPC: B32B15/20
Filed: 2017-11-28
Abstract: La présente invention concerne un alliage d'aluminium anodique qui est essentiellement constitué d'une base d'aluminium et de quantités efficaces d'étain et d'indium. L'alliage d'aluminium est utile en tant que revêtement métallique sacrificiel, en tant qu'anode protectrice en aluminium, et en tant que pigment dans des revêtements polymères.
Patent CA-3077735-A1 (CA)
Inventor: MATURO MARCO
IPC: A47B21/00
Filed: 2020-04-01
Abstract: A movable workstation (1) comprising at least one work plane (10); a base assembly (20), said work plane (10) being supported by said base assembly (20), said base assembly (20) comprising wheels (31) for resting said movable work station (1) on a floor (100) and for moving said workstation (1) along said floor (100); wherein said base assembly (20) comprises: a support structure (21) comprising a bearing structure (30) adapted to be rested on the floor (100) and a upright structure (40) connected to, and interposed between, said rest structure (30) and said at least one work plane (10); at least one container (25) supported to said base assembly (20); and wherein at least one of the at least one work plane (10) is constrained to said upright structure (40) in a translatable manner with respect to said base assembly (20) according to one plane parallel to said at least one of the at least one work plane (10).
Patent CA-3077959-A1 (CA)
Inventor: DOYLE JOSEPH GORDON
IPC: A24F40/49
Filed: 2020-04-17
Abstract: Vaporizers with protection are disclosed. The vaporizers includes a built-in child protective mechanism adapted to connect and disconnect the power source from the heating element of the vaporizer thereby mitigating the ability of a child to activate the vaporizer.
Patent CA-3078919-A1 (CA)
Title: A ducted wind turbine and support platform
Inventor: WHITFIELD GLENN ANDREW HUNT
IPC: F03B13/20
Filed: 2017-10-20
Abstract: The invention relates to a ducted wind turbine having a turbine rotor assembly which extracts kinetic energy from air flowing there past. The rotor assembly includes a plurality of rotor blades having rotor tips at their outermost ends which define a rotor tip sweep circumference. A duct assembly at least partially surrounds said rotor tip sweep circumference and a base platform supports the ducted wind turbine. The duct assembly is mounted on the base platform by way of a weathervane bearing arrangement such that the duct assembly may weathervane around the turbine rotor assembly in response to changes in wind direction. A semi-submersible support platform, wave energy capture apparatus, torsional bearing mechanism and a latticework wind turbine tower associated with the ducted wind turbine are also provided.
Patent CA-3083081-A1 (CA)
Title: System for retrieving tissue samples from a fluid stream generated during a medical/surgical procedure
Inventor: VANDERWOUDE BRIAN
IPC: A61B10/00
Filed: 2012-12-13
Abstract: A cassette (2600) for use with a medical waste collection system (30). The cassette includes a housing (2602, 2612) shaped to be removably attached to a receptacle (1699) integral with the housing. A sleeve (2640) is attached to the cassette so as to be located forward of the housing. The sleeve is formed with a void space. A fitting (2664) for collection to a suction line is attached to the sleeve. A screen (2714) is removably fitted in the sleeve void space. The screen is fitted in the sleeve void space when it is desirable to catch tissue that may be entrained in the fluid stream from the suction line.
Patent CA-3085021-A1 (CA)
Inventor: CONRAD WAYNE ERNEST
IPC: A62B18/02
Filed: 2020-06-26
Abstract: Un masque filtrant pour matière biologique, dans lequel lorifice d'entrée est orienté vers le bas, est décrit.
Patent CA-3085228-A1 (CA)
Title: Telescopic mast
Inventor: FALCK-SCHMIDT JAN
IPC: E04H12/18
Filed: 2018-12-13
Abstract: There is disclosed a telescopic mast including one or more telescopic members with parallel walls. One of two adjacent telescoping sections is narrower than the other of the two adjacent telescoping sections such that a telescoping section can be moved into and out of, respectively, of a surrounding telescoping section in a telescopic member. This surrounding telescoping section can be moved into and out of a further telescoping section in a further telescopic member. In the one telescoping section in a telescopic member there is provided a guide rail running in axial direction of the telescoping section. Between each of two adjacent telescoping sections in a telescopic member there is provided at least one spacer means arranged for keeping the telescoping sections apart and controlling their mutual movement. This means includes a mounting fitting fastened to the second telescoping section in a telescopic member and a flexible sleeve mounted in the mounting fitting. In the flexible sleeve is fitted a slide shoe that includes a pin for engaging the flexible sleeve, and a groove arranged for engaging the guide rail.
Patent CA-3090204-A1 (CA)
Title: Pyrazole compounds and preparation thereof
Inventor: SHARMA SUNIL
IPC: C07D403/04
Filed: 2019-02-01
Abstract: The present invention provides processes for preparation of substituted pyrazole compounds of formula II, that can be used as intermediates for preparation of substituted piperidine urea compounds useful for the treatment of dilated cardiomyopathy (DCM). R2 is independently selected from F, C1-C4 alkyl, C1-C4 haloalkyl, R3 is independently selected from H, F, C1-C4 alkyl, C1-C4 haloalkyl, R4 is Cl-C4 alkyl, R6 is H or a protecting group and R7 is selected from H, CI or trialkylsilyl.
Patent CA-3090416-A1 (CA)
Title: Procedes de fabrication de lymphocytes t
Inventor: KALRA MAMTA
IPC: C12N5/0783
Filed: 2019-02-08
Abstract: L'invention concerne des procédés de fabrication de lymphocytes T pour l'immunothérapie adoptive. L'invention concerne en outre des procédés de transduction génétique de lymphocytes T, des procédés d'utilisation des lymphocytes T et des populations de lymphocytes T de ceux-ci. Selon un aspect, l'invention concerne des procédés de décongélation de cellules mononucléaires du sang périphérique congelés (PBMC), de mise au repos des PBMC décongelées, d'activation du lymphocyte T dans les PBMC cultivées avec un anticorps anti-CD3 et un anticorps anti-CD28 immobilisé sur une phase solide, la transduction du lymphocyte T activé avec un vecteur viral, l'expansion du lymphocyte T transduit, et l'obtention de lymphocytes T étendus.
Patent CA-3093248-A1 (CA)
Inventor: THAN HUNG T
IPC: A61M25/04
Filed: 2019-02-28
Abstract: Disclosed herein are multiple cannulas defining a lumen sized and dimensioned to receive one or more medical instruments, an inflatable outer membrane attached to an outer surface of the cannula, and at least one activator that reversibly activates the cannulas to push a fluid contained in the cannulas into the outer membrane to fill or pressurize the outer membrane. Also disclosed are methods for operating these cannulas.
Patent CA-3096225-A1 (CA)
Title: Selectable lighting intensity and color temperature using luminaire lens
Inventor: RODRIGUEZ YAN
IPC: F21V9/40
Filed: 2020-10-15
Abstract: A lighting system includes a lighting device within a luminaire that generates a controllable light output. The lighting system also includes an input device within the luminaire. The input device includes a first selection mechanism communicatively coupled to the lighting device. The first selection mechanism receives a first input to transition the lighting system between a set of control states. The input device also includes a second selection mechanism communicatively coupled to the lighting device. The second selection mechanism receives a first rotational input to control a light intensity output of the lighting device or a correlated color temperature of the lighting device.
Patent CA-3096379-A1 (CA)
Title: Perimeter seal for a face mask
Inventor: BOWEN MICHAEL L
IPC: A62B18/08
Filed: 2020-10-19
Abstract: A perimeter seal device is constructed in three layers to easily convert a non-sealed face mask to a face mask with a perimeter seal. The device has a top and bottom release liner, partitioned for providing the perimeter seal to an existing manufactured mask, with a double-sided adhesive layer in the middle formed with pressure-sensitive adhesive. A pre-cut perimeter portion of the adhesive layer provides the perimeter seal. The construction of the perimeter seal device allows alternate methods for fixing either side of the perimeter portion of the adhesive layer onto a face mask. The opposing side of the adhesive perimeter portion is adhered directly on a wearer's face. The device provides a way to convert a surgical or other non-sealed face mask to a sealed mask.
Patent CA-3098457-A1 (CA)
Title: Training or using sets of explainable machine-learning modeling algorithms for predicting timing of events
Inventor: DUGGER JEFFERY
IPC: G06N20/00
Filed: 2019-05-10
Abstract: Certain aspects involve building timing-prediction models for predicting timing of events that can impact one or more operations of machine-implemented environments. For instance, a computing system can generate program code executable by a host system for modifying host system operations based on the timing of a target event. The program code, when executed, can cause processing hardware to a compute set of probabilities for the target event by applying a set of trained timing-prediction models to predictor variable data. A time of the target event can be computed from the set of probabilities. To generate the program code, the computing system can build the set of timing-prediction models from training data. Building each timing-prediction model can include training the timing-prediction model to predict one or more target events for a different time bin within the training window. The computing system can generate and output program code implementing the models' functionality.
Patent CA-3101205-A1 (CA)
Title: Procedes d'utilisation de modulateurs d'epissage
Inventor: Pazolli Ermira
IPC: A61K31/496
Filed: 2019-05-31
Abstract: La présente invention concerne des procédés pour le traitement de troubles néoplasiques par administration du composé 1, ou d'un sel pharmaceutiquement acceptable de celui-ci, de manière isolée et/ou en tant que partie d'un conjugué ou d'une composition, et par induction de la production d'au moins un néo-antigène.
Patent CA-3102659-A1 (CA)
Inventor: LOSCH ACHIM
IPC: C09D5/00
Filed: 2019-11-05
Abstract: La présente invention concerne un agent de protection contre la corrosion pour la protection des espaces creux et son utilisation, l'agent de protection contre la corrosion présentant une composition de base composée de 40 à 50 % en poids de fluide de base, 3 à 10 % en poids de résine alkyle, 10 à 20 % en poids de composant sulfonate et/ou salicylate, 15 à 25 % en poids de charge, 0,003 à 0,007 % en poids de catalyseur siccatif, respectivement rapporté à la masse totale de l'agent de protection contre la corrosion. Outre le mélange de base, l'agent de protection contre la corrosion présente, pour l'ajustement des propriétés rhéologiques de l'agent de protection contre la corrosion, 1 à 5 % en poids de phyllosilicate et/ou 1 à 8 % en poids de cire d'ester et/ou de cire de paraffine, respectivement rapporté à la masse totale de l'agent de protection contre la corrosion. En revanche, l'agent de protection contre la corrosion ne présente pas de composants de protection contre la corrosion ou de liants aminés, ni d'agent antipeau.
Patent CA-3103830-A1 (CA)
Inventor: KHURANA TARUN KUMAR
IPC: C12M1/00
Filed: 2020-01-23
Abstract: An example of a flow cell includes a substrate, which includes nano-depressions defined in a surface of the substrate, and interstitial regions separating the nano-depressions. A hydrophobic material layer has a surface that is at least substantially co-planar with the interstitial regions and is positioned to define a hydrophobic barrier around respective sub-sets of the nano-depressions.
Patent CA-3106314-A1 (CA)
Title: System for improved access to liquid in a plastic container and lid assembly
Inventor: CAMPBELL KENNY
IPC: B65D41/18
Filed: 2019-07-19
Abstract: The present invention is a system for improved access to liquid In a plastic container and lid assembly, to reduce time in pouring and eliminate dried liquid in the rim of the plastic container caused by pouring liquid over the rim of the plastic container. The invention uses two liquid-tight seals formed between a pour spout wall on the lid and a sealing channel on a plastic cap. Special structures are provided on the cap and the pour spout wall to form the liquid-tight seals when the cap is screwed onto the pour spout wall.
Patent CA-3108306-A1 (CA)
Title: Tear-off baking container
Inventor: MURPHY MICHAEL
IPC: B65D77/38
Filed: 2019-08-01
Abstract: A baking container having one or more rupture lines for ease of removal and separation from a baked foodstuff is described herein. The baking container has a sidewall and a planar bottom face. One or more rupture lines may run down a height of the sidewall and across a portion or all of the planar bottom face. Rupture lines having even spacing may form a strip, and the strip may have a pull tab to easily tear through the sidewall. The strip may be reinforced with a string or ribbon. The rupture lines may be formed by perforating or weakening areas of the baking container.
Patent CA-3110018-A1 (CA)
Title: Modulation of apoptosis susceptible cells
Inventor: YARKONI SHAI
IPC: A61P37/00
Filed: 2019-08-22
Abstract: The invention concerns methods for producing a population of cells enriched with non-activated/non-mature cells, in particular non-activated/non-mature T and/or B cells, optionally genetically modified T and/or B cells. The method comprising contacting a heterogeneous population of mammalian cells with an apoptosis inducing ligand, wherein said contacting induces apoptosis of active/mature cells while non active/mature cells remain resistant to the apoptotic signal. The invention also concerns therapeutic uses of the enriched cell populations.
Patent CA-3110123-A1 (CA)
Inventor: DUNNING PADDY
IPC: F21S10/00
Filed: 2018-08-20
Abstract: La présente invention concerne un système de modélisation visuelle utilisable pour modéliser l'apparence d'un objet balayé sur une structure (109). Le système de modélisation visuelle associe, par l'intermédiaire d'un moteur de mappage, un premier ensemble de données de balayage à des éléments d'éclairage (410) correspondants en termes de position sur la structure (109) tels que définis dans un second ensemble de données. Un système de commande d'éclairage électronique (420) alimente les éléments d'éclairage adressables (410) en fonction de la relation de moteur de mappage entre les premier et second ensembles de données de balayage pour représenter l'image balayée sur la structure. Le système de modélisation visuelle comprend un module de balayage de structure (400) utilisable pour générer le second ensemble de données de balayage en construisant un modèle virtuel 3D de la structure (109) définissant l'emplacement des éléments d'éclairage et l'ordre auquel ils sont adressés par le système de commande d'éclairage électronique.
Patent CA-3117596-A1 (CA)
Title: Electrochemical preparation of vanadium electrolytes and sulfates of multivalent transition metals
Inventor: CARDARELLI FRANCOIS
IPC: C25B1/50
Filed: 2021-05-07
Abstract: ABSTRACT OF THE DISCLOSURE  The present disclosure broadly relates to a process for preparing aqueous solutions of vanadium sulfates or aqueous solutions of transition metal sulfates. More specifically, but not exclusively, the present disclosure relates to a direct electrochemical process in which a suspension, obtained by slurrying transition metals oxides such as oxides of vanadium, oxides of iron, oxides of cobalt, oxides of nickel, oxides of chromium, oxides of manganese, oxides of titanium, oxides of cerium, oxides of praseodymium, oxides of europium, oxides of terbium, oxides of uranium, oxides of plutonium, or their mixtures thereof with sulfuric acid as carrier fluid, is reduced electrochemically inside the cathode compaitment of an electrolyzer to produce an aqueous solution of vanadium sulfates or of transition metal sulfates. Simultaneously, oxidizing co-products are produced in the anode compai __ anent. Date Recue/Date Received 2021-05-07
Patent CA-3119548-A1 (CA)
Title: Sensor platform
Inventor: LEFEBVRE JACQUES
IPC: G01N27/00
Filed: 2019-08-16
Abstract: An electronic device for sensing a target analyte in a gas, liquid or vapor sample, the device has at least two sensing elements, each sensing element having an exposed layer of a transduction material supported on a dielectric substrate. The dielectric substrate of at least one of the sensing elements is made of a different dielectric material than the dielectric substrate of at least one other of the sensing elements. The different dielectric materials providing a different sensing response according to one or more transduction modes. The plurality of sensing elements in the device yield a specific transduction pattern for a specific target analyte in a gas, liquid or vapor sample.
Patent CA-3121539-A1 (CA)
Inventor: NEUMANN HARALD
IPC: A23L33/125
Filed: 2018-12-07
Abstract: La présente invention concerne le 6'-sialyllactose et/ou ses sels pharmaceutiquement acceptables destinés à être utilisés dans le traitement d'une maladie choisie parmi une perte auditive et un acouphène associé à une perte auditive.
Patent CA-3122126-A1 (CA)
Inventor: BHADRA SHARMISTHA
IPC: A61F5/56
Filed: 2019-12-05
Abstract: Un aspect général comprend un dispositif de surveillance de sommeil intrabuccal, destiné à déterminer un état de la respiration d'un utilisateur, comprenant au moins un dispositif de mesure, sur un ou plusieurs substrats compatibles avec de l'électronique, conçu pour produire des données relatives à un état de la respiration d'un utilisateur et un système de stockage de données enregistrant les données provenant dudit au moins un dispositif de mesure.
Patent CA-3122538-A1 (CA)
Title: Non-slip temperature resistant cutting board assembly
Inventor: SULIK JAROD
IPC: A47J47/00
Filed: 2021-06-16
Abstract: A cutting board assembly that includes a plurality of anti-slip support assemblies that maintain usability of at least one of the opposing surfaces of the cutting board assembly for cutting operations and which maintain a sanitary and cleanable construction of the cutting board assembly. Each support assembly includes first and second support bodies that are constructed to engage one another and cooperate with discrete through-holes that are formed in the body of the cutting board. Each support assembly includes an anti-slip layer that protrudes above the discrete cutting surface and sealingly cooperates with the walls of the discrete through-holes to maintain a sanitary and cleanable condition of the cutting board assembly. The body of the cutting board assembly is constructed to withstand exposure to high temperature conditions associated with use thereof.
Patent CA-3122996-A1 (CA)
Inventor: BACKES BRADLEY
IPC: C07C235/20
Filed: 2019-12-12
Abstract: Compounds are provided having the following structure of Formula (I) or a pharmaceutically acceptable isomer, racemate, hydrate, solvate, isotope, or salt thereof, wherein X1, X2, and R1 are as defined herein. Such compounds function as thyromimetics and have utility for treating diseases such as neurodegenerative disorders and fibrotic diseases. Pharmaceutical compositions containing such compounds are also provided, as are methods of their use and preparation.
Patent CA-3123976-A1 (CA)
Inventor: APPANA AMARNAUTH
IPC: B66B1/00
Filed: 2021-07-08
Abstract: A method for positioning a plurality of elevator cars that includes determining an occupant count for each of a plurality of locations, by determining the number of occupants exiting the plurality of elevator cars at each of the plurality of locations and the number of occupants entering the plurality of elevator cars from each of the plurality of locations. The method includes moving at least one of the plurality of elevator cars to a first location with a total occupant count that is greater than the occupant count at each respective location of the plurality of locations when the at least one of the plurality of elevator cars is in an inactive state.
Patent CA-3124626-A1 (CA)
Inventor: WU CHANJUAN
IPC: F21S8/00
Filed: 2019-11-01
Abstract: La présente invention concerne une lampe à panneau à réflexion multiple comprenant un cadre de retenue (102), de multiples lampes à panneau (103), et de multiples plaques réfléchissantes (104). Les multiples lampes à panneau (103) sont intégrées dans le cadre de retenue (102) de manière mutuellement parallèle, et les plaques réfléchissantes (104) et les lampes à panneau (103) sont disposées sur le cadre de retenue (102) en parallèle. En disposant une plaque réfléchissante (104) entre deux lampes à panneau (103), la présente invention utilise un mécanisme de réflexion multiple de celle-ci pour permettre à la lumière émise par une source de lumière d'être réfléchie plusieurs fois par comparaison avec d'autres lampes à panneau, de telle sorte que la lumière irradie de façon approfondie des plantes à partir de divers angles, ce qui permet d'améliorer l'intensité et l'uniformité d'éclairage, et d'assurer la croissance normale des plantes.
Patent CA-3127484-A1 (CA)
Inventor: CORREDOR CHARLIE
IPC: A61B1/227
Filed: 2020-01-24
Abstract: Disclosed herein are systems and methods for classifying a tympanic membrane by using a classifier. The classifier is a machine learning algorithm. A method for classifying a tympanic membrane includes steps of: receiving, from an interrogation system, one or more datasets relating to the tympanic membrane; determining a set of parameters from the one or more datasets, wherein at least one parameter of the set of parameters is related to a dynamic property or a static position of the tympanic membrane; and outputting a classification of the tympanic membrane based on a classifier model derived from the set of parameters. The classification comprises one or more of a state, a condition, or a mobility metric of the tympanic membrane.