baber/WOPTO huggingface dataset:
Patent CA-3095124-A1 (CA)
Title: Image encoding/decoding method and device
Inventor: KIM KI BAEK
IPC: H04N19/117
Filed: 2019-03-25
Abstract: An intra prediction method according to the present invention may comprise: identifying a reference pixel region designated for obtaining correlation information; determining a reference pixel processing configuration on the basis of determination of the availability of the reference pixel region; and performing intra prediction according to the determined reference pixel processing. As described above, performing intra prediction on the basis of the availability of a reference pixel according to the present invention can improve encoding performance.
Patent CA-3096159-A1 (CA)
Title: Flexible fiber node connector
Inventor: MONTENA NOAH P
IPC: G02B6/38
Filed: 2019-03-25
Abstract: A connector includes a connector body and a tubular member. The connector body includes a first end and a second end such that the connector body forms an inner annular chamber for receiving the cable. The tubular member is connected to the first end of the connector body, and the tubular member bends and flexes relative to the connector body.
Patent CA-3097240-A1 (CA)
Inventor: TAZIAUX MELANIE
IPC: A61K31/57
Filed: 2019-04-19
Abstract: La présente invention concerne un traitement hormonal de substitution, les composés associés et les unités d'emballage associées, pour soulager les symptômes associés à la ménopause qui est basé sur l'administration à un mammifère femelle d'un composant estétrol à une dose quotidienne spécifique, éventuellement en combinaison avec un composant progestogénique. Le traitement bénéficie d'une efficacité statistiquement significative combinée à un profil favorable pour des effets secondaires par comparaison avec des procédés actuellement disponibles pour soulager des symptômes associés à la ménopause.
Patent CA-3099443-A1 (CA)
Title: Methods and apparatus for automatically defining computer-aided design files using machine learning, image analytics, and/or computer vision
Inventor: MORCZINEK DAVID
IPC: G06F3/01
Filed: 2018-11-02
Abstract: A non-transitory processor-readable medium includes code to cause a processor to receive aerial data having a plurality of points arranged in a pattern. An indication associated with each point is provided as an input to a machine learning model to classify each point into a category from a plurality of categories. For each point, a set of points (1) adjacent to that point and (2) having a common category is identified to define a shape from a plurality of shapes. A polyline boundary of each shape is defined by analyzing with respect to a criterion, a position of each point associated with a border of that shape relative to at least one other point. A layer for each category including each shape associated with that category is defined and a computer-aided design file is generated using the polyline boundary of each shape and the layer for each category.
Patent CA-3104986-A1 (CA)
Title: Control circuits and methods for driving at least one led group
Inventor: SAES MARC
IPC: H05B44/00
Filed: 2019-07-08
Abstract: According to a first aspect of the invention, a control circuit and method are provided for a controlled start-up of N LED  groups, wherein the control circuit comprises a LED switching element and a chargeable element in parallel with each LED group, and a low- power source, and wherein the method comprises a step of prior to supplying power to the LED groups, setting the LED  switching elements in a second state which corresponds with the LED group being off, by charging the chargeable elements with the low-power source. According to a second aspect a control circuit and method are provided for controlling X LED groups, wherein the control circuit comprises a LED switching element and a chargeable element in parallel with each LED group, wherein the top of a lower chargeable element is connected via a diode with the top of a higher chargeable element. According to a third aspect of the invention, a control circuit and method are provided for controlling M LED  groups, wherein the control circuit comprises a LED   switching element and a chargeable element in parallel with each LED group, and a switch, wherein the switch has a lighting mode wherein current flows through the LED groups or the corresponding LED  switching elements, and a charging mode wherein current flows to the chargeable elements, thereby charging the chargeable elements.
Patent CA-3105668-A1 (CA)
Title: Oligomeres a sauts d'exons associes a la dystrophie musculaire
Inventor: SCHNELL FREDERICK JOSEPH
IPC: C12N15/113
Filed: 2019-07-25
Abstract: L'invention concerne des oligomères antisens complémentaires d'un site cible sélectionné dans le gène de la dystrophine humaine pour induire un saut d'exon 2. Selon diverse aspects, les oligomères antisens sont définis selon la formule (I) : formule (I) ou un sel pharmaceutiquement acceptable de cette dernière, T, Nu, n et R100 étant tels que définis dans l'invention.
Patent CA-3107493-A1 (CA)
Inventor: STATMAN STU
IPC: H02J7/00
Filed: 2019-08-08
Abstract: One or more of the present embodiments provide for a suite of preset and customizable balancing applications that can be configured, selected and implemented to match the requirements a present use case. The suite of preset and customizable balancing applications may be presented to and selected by a user to tailor the balancing system to a particular use case. Alternatively, the balancing system may automatically select a balancing application, such as based on one or more inputs, to tailor the balancing system to the present use case.
Patent CA-3108667-A1 (CA)
Title: Dodger and other fish attractant spreader device for use while trolling
Inventor: SOLLITT GLENN RALSTON
IPC: A01K85/00
Filed: 2021-02-12
Abstract: A fish attractant spreader device includes a center bar running lengthwise from a back end to a front end and a spreader bar attached to the center bar and extending lengthwise non-parallel with the center bar. The device includes a front line attachment at the front of the center bar, a back line attachment at the back of the center bar, and at least one fish attractant attachment on the spreader bar. A fish attractant such as a dodger or flasher may be attached to the attractant attachment on the spreader bar. A release clip may be attached to the back line attachment of the center bar for providing temporary attachment to a fishing line and a downrigger stacker clip may be connected to the front line attachment of the center bar for attachment to a downrigger line. The spreader bar and the center bar may form a cross shape.
Patent CA-3108742-A1 (CA)
Title: Articles fibreux a dose unitaire hydrosolubles comprenant des particules et methodes de fabrication
Inventor: SIVIK MARK ROBERT
IPC: C11D17/04
Filed: 2019-09-05
Abstract: L'invention concerne une composition de soins ménagers, qui libère des agents actifs sur des surfaces de tissu ou des surfaces dures, sous la forme d'un article de dose unitaire soluble dans l'eau comprenant une structure fibreuse soluble dans l'eau et une ou plusieurs particules, ainsi que des procédés de production de celle-ci.
Patent CA-3114751-A1 (CA)
Inventor: HODA KOJI
IPC: A23L5/00
Filed: 2019-10-04
Abstract: Provided is a silica that is superior in terms of fluidity, oil absorption ability, and compression moldability to conventional silica used as a pharmaceutical additive, and that is suitable as an additive for formulations such as pharmaceuticals. Provided is a porous silica particle composition having the following properties. (1) BET specific surface area: 250-1000 m2/g. (2) Average particle size: 1-150 µm. (3) Pore volume: 0.1-8.0 cm3/g. (4) Oil absorption ability: 2.2-5.0 mL/g.
Patent CA-3116186-A1 (CA)
Inventor: PEESAPATI SAMEERA
IPC: A61M1/16
Filed: 2019-11-27
Abstract: A method of preparing a medical fluid with a medical fluid generating machine includes receiving, at the medical fluid generating machine, a container to be filled with the medical fluid, receiving, at a processor, instructions to prepare the medical fluid, the instructions including an identification a medical fluid type from among a plurality of medical fluids and a desired volume of the medical fluid, preparing the medical fluid according to the received instructions, testing the prepared medical fluid to ensure that one or more characteristics of the prepared medical fluid is within an acceptable range, filling the container with the prepared fluid and labelling the container with information about the medical fluid, the information including the identification of the medical fluid type within the filled container, and an expiration date of the fluid.
Patent CA-3116274-A1 (CA)
Inventor: MICHELS SARAH
IPC: G06Q10/10
Filed: 2019-11-14
Abstract: Multiple text parts of a body of an incoming e-mail are determined. For each text part, based on natural language processing, a topic category and a feature vector representation (FVR) are determined. For two text parts comprising a common topic category, a similarity value based on their FVR is calculated, and in case the similarity value fulfills a condition, the two text parts are aggregated into one aggregated text part. For each text part: a reference document is selected based on a FVR of the text part; a recipient is obtained based on the corresponding topic category; and an e-mail comprising the text part, and each selected reference document or a pointer thereto, is sent to the obtained recipient. Via aggregation of text parts based on FVR, computational resources for document retrieval based on FVR is reduced, as well as the number of outgoing e-mails.
Patent CA-3117043-A1 (CA)
Inventor: VECCHIO JAMES
IPC: C22C19/05
Filed: 2019-10-25
Abstract: Disclosed herein are embodiments of nickel-based alloys. The nickel-based alloys can be used as feedstock for PTA and laser cladding hardfacing processes, and can be manufactured into cored wires used to form hardfacing layers. The nickel-based alloys can have high corrosion resistance and large numbers of hard phases such as isolated hypereutectic hard phases.
Patent CA-3119360-A1 (CA)
Inventor: BAKER MARK
IPC: A23P30/40
Filed: 2020-10-02
Abstract: The invention relates to a containerization system for dispensing a foamable food product comprising a single chamber pressure-resistant container comprising a base, a sidewall, and a nozzle, a food product composition comprising a food product and water, and a propellant. The invention is also directed to a process wherein the food product composition and propellant are combined to form a foamable mixture and the foamable mixture is disposed within a container such that the mixture expands in volume when it is released from the container, forming a foamed food product.
Patent CA-3124373-A1 (CA)
Title: Vaccines against powassan virus, and methods of using same
Inventor: MUTHUMANI KAR
IPC: A61K39/12
Filed: 2019-12-20
Abstract: An aspect of the present invention is related to nucleic acid constructs capable of expressing at least one Powassan virus (POWV) antigen that elicits an immune response in a mammal against POWV virus, and methods of use thereof.
Patent CA-3125181-A1 (CA)
Title: Wall anchor
Inventor: BLAKLEY SCOTT
IPC: F16B13/08
Filed: 2019-12-26
Abstract: A wall anchor assembly with a sleeve and an anchor elastically coupled to the sleeve with an elastic member. Wherein, the elastic member defines a sleeve coupling portion that is substantially circular and couples the elastic member to the sleeve.
Patent CA-3125903-A1 (CA)
Inventor: EL-SAMAD HANA
IPC: C12N5/078
Filed: 2020-01-06
Abstract: L'invention concerne des circuits de rétroaction moléculaire ainsi que des acides nucléiques codant pour de tels circuits de rétroaction moléculaire et des cellules génétiquement modifiées comportant des circuits de rétroaction moléculaire du sujet. L'invention concerne également des procédés de modulation de la signalisation d'une voie de signalisation d'une cellule faisant appel à des circuits de rétroaction moléculaire et des méthodes de traitement d'un sujet contre une affection par administration d'une cellule contenant un acide nucléique qui code pour un circuit de rétroaction moléculaire. Des aspects des circuits de rétroaction moléculaire de la présente invention comprennent une protéine de signalisation, d'une voie de signalisation, qui comprend un domaine de désactivation latent. De tels circuits peuvent comprendre une séquence régulatrice qui est sensible à une sortie de la voie de signalisation et qui est fonctionnellement liée à un acide nucléique codant pour un polypeptide de commutation qui, lorsqu'il est exprimé, déclenche le domaine de désactivation pour désactiver la molécule de signalisation.
Patent CA-3126479-A1 (CA)
Title: Machine learning network for screening quantum devices
Inventor: MEI ANTONIO RODOLPH BIGHETTI
IPC: G06N3/02
Filed: 2021-07-29
Abstract: A method, apparatus, system, and computer program product for screening quantum devices. A computer system sends features extracted from an image of a quantum device into a classification neural network. The classification neural network is configured to identify a set of characteristics for the quantum device from a group of mutually exclusive characteristics based on the features identified in the image of the quantum device and output the set of characteristics identified for the quantum device.  The computer system receives the set of characteristics identified by the classification neural network for the quantum devices. The set of characteristics indicates whether the quantum devices will function as desired.
Patent CA-3126485-A1 (CA)
Title: Heel traction device
Inventor: DENTE CLAUDIO
IPC: A43C15/04
Filed: 2021-07-30
Abstract: A heel traction device for attachment to a heel of a shoe or a boot comprises a traction platform formed of a flexible rubber material. The traction platform has a first face for contacting a ground surface and a second face for attachment to the heel of the shoe or boot. The traction platform defines a plurality of openings fomied therethrough for receiving a traction element in each of said openings. A support band is connected to the traction platfomi for securing the traction platform to the shoe or a boot.  The support band has a rear portion for attachment to a rear portion of the shoe or the boot and two opposing side portions for attachment to side portions of the shoe or the boot. Each of the side portions define a slot fomied therethrough for receiving a strap.
Patent CA-3127155-A1 (CA)
Title: Parallel reforming in chemical plant
Inventor: MORTENSEN PETER MOLGAARD
IPC: C01B3/48
Filed: 2020-02-27
Abstract: The invention relates to a chemical plant comprising: - a reforming section arranged to receive a feed gas comprising hydrocarbons and provide a combined synthesis gas stream, wherein the reforming section comprises: - an electrically heated reforming reactor housing a first catalyst, - an autothermal reforming reactor in parallel with the electrically heated reforming reactor, wherein the reforming section is arranged to output a combined synthesis gas stream comprising at least part of the first and/or second synthesis gas streams, - an optional post processing unit downstream the reforming section, - a gas separation unit arranged to separate a synthesis gas stream into a water condensate and an intermediate synthesis gas, and a downstream section arranged to receive the intermediate synthesis gas and to process the intermediate synthesis gas to a chemical product and an off-gas. The invention moreover relates to a process for producing a chemical product from a feed gas comprising hydrocarbons.
Patent CA-3128224-A1 (CA)
Title: Compounds, compositions and methods for treatment of myopia
Inventor: CARLSON ERIC
IPC: A61K31/46
Filed: 2020-01-31
Abstract: Provided herein are 8-methyl-8-azabicyclo[3.2.1]octan-3-yl and pyridin-4-ylmethanyl ester and amide compounds and compositions. Also provided herein are methods of preventing or delaying the onset of myopia in a subject in need thereof, comprising administering the compounds or compositions provided herein to the subject. Also provided herein are methods of reducing or preventing the progression of myopia in a subject in need thereof, comprising administering the compounds or compositions provided herein to the subject.
Patent CA-3129163-A1 (CA)
Title: Determining the location of an animal
Inventor: WILKINSON BENJAMIN THOMAS JOHN
IPC: A01K11/00
Filed: 2019-02-08
Abstract: Approaches for determining a location of an animal based on RSSI. An embodiment includes a method, comprising: receiving a first reading of an electronic animal identification tag attached to an animal from a first electronic tag reader; calculating a received signal strength indicator (RSSI) for the first reading; and determining a location of the animal based on the RSSI. Another embodiment includes a method, comprising: receiving a first reading of a first electronic animal identification tag attached to a first animal; calculating a received signal strength indicator (RSSI) for the first reading; receiving a second reading of a second 10 electronic animal identification tag attached to a second animal; calculating an RSSI for the second reading; and determining the location of the first animal based on the RSSI of the first reading and the RSSI of the second reading.
Patent CA-3132570-A1 (CA)
Inventor: DRAGHETTI FIORENZO
IPC: A47G21/18
Filed: 2020-03-06
Abstract: Foldable drinking straw (10) made of paper developing along a longitudinal axis (Z), comprising a flexible shaped portion (13) configured to allow a folding, one over the other, of two adjacent portions (14, 15) of the straw (10). The flexible shaped portion (13) is defined by a plurality of depressions (16), disposed in succession along the longitudinal axis (Z), and each made on a limited circumferential portion of the circular section of the straw (10).
Patent CA-3133019-A1 (CA)
Title: Compositions pour eliminer des tissus necrotiques ou infectes de lesions de surface corporelle et de cavite buccale
Inventor: BIGNOZZI CARLO ALBERTO
IPC: A61P17/02
Filed: 2019-02-13
Abstract: L'invention concerne une composition pouvant être utilisée pour éliminer un biofilm et des tissus nécrotiques ou infectés de lésions cutanées et de lésions de la cavité buccale, comprenant de l'acide méthanesulfonique 99,0 % et un accepteur de protons. L'accepteur de protons est choisi dans le groupe constitué par : le carbonate de sodium anhydre, le 5-amino-2-mercaptobenzimidazole, le sel de tétrasodium d'acide éthylènediaminetétraacétique, le gluconate de sodium, le tartrate de sodium dihydraté, le sulfonate de sodium 2-mercapto-5-benzimidazole, le diméthylsulfoxyde, le polyéthylène glycol 400, le polyéthylène glycol 600, le dioxyde de silicium, le tétraéthoxysilane, et leurs mélanges. La composition susmentionnée peut être préparée sous la forme d'une solution, d'un gel ou d'une crème.
Patent CA-3133316-A1 (CA)
Title: Bobines de champ-gradient d'irm rapide monoface et leurs applications
Inventor: NACEV ALEKSANDAR
IPC: G01R33/381
Filed: 2020-03-25
Abstract: L'invention concerne un ensemble bobine de gradient monoface pour un système d'imagerie par résonance magnétique monoface. L'ensemble bobine est conçu pour générer un champ magnétique sortant à l'opposé de l'ensemble bobine. L'ensemble bobine comprend une ou plusieurs premières bobines en spirale à une première position par rapport à l'ouverture et une ou plusieurs secondes bobines en spirale à une seconde position par rapport à l'ouverture. L'ensemble bobine est conçu pour faire circuler un courant à travers la ou les premières bobines en spirale et la ou les secondes bobines en spirale pour générer un gradient de champ électromagnétique conçu pour se projeter à l'opposé de l'ensemble bobine et dans une région d'imagerie du système d'imagerie magnétique.
Patent CA-3133394-A1 (CA)
Title: Modification non virale de l'expression d'un gene de lymphocyte t
Inventor: THOMAS ANITHA
IPC: A61K35/17
Filed: 2020-04-14
Abstract: L'invention concerne une composition de mélange lipidique comprenant un lipide ionisable, un lipide structural tel que le DSPC, un stérol et un tensioactif tel que le polysorbate 80, l'éther stéarylique de polyoxyéthylène (10), l'éther stéarylique de polyoxyéthylène (20) ou le succinate de D-a-tocophérol polyéthylène glycol 1000. Les compositions de mélange de lipides trouvent une utilisation particulière dans la transfection de cellules difficiles à transfecter et le maintien de la viabilité de ces cellules. Les compositions de mélange de lipides sont particulièrement bien adaptées à la transfection de lymphocytes T ex vivo.
Patent CA-3133939-A1 (CA)
Title: Procede d'obtention ou de maintien de cellules souches limbiques corneennes abcg2-positives
Inventor: VATTULAINEN MERI
IPC: C12N5/079
Filed: 2020-03-31
Abstract: La présente invention concerne un procédé de production de cellules souches limbiques cornéennes ABCG2-positives par induction de cellules souches pluripotentes en premier dans des cellules précurseurs oculaires puis par différenciation des cellules précurseurs oculaires en cellules souches limbiques cornéennes ABCG2-positives. L'invention concerne également un procédé de maintien du phénotype ABCG2-positif de cellules souches limbiques cornéennes, telles que des cellules souches limbiques cornéennes primaires.
Patent CA-3134768-A1 (CA)
Inventor: HOUSTON STEPHEN T
IPC: E04C3/10
Filed: 2020-03-19
Abstract: A floor plate assembly system for a top-down construction process includes an assembly pad formed around a vertical support core of the building. The assembly pad includes a top surface disposed at a ground level elevation of the building, and covers a footprint of the building. A plurality of tie-downs are attached to the assembly pad. A plurality of jack pedestals is positioned on the assembly pad, and are operable to support the floor plate, and raise and lower the floor plate relative to the assembly pad. Camber may be introduced into selective frame members by restraining the frame member to the tie-downs and extending a respective jack pedestal. The floor plates may be raised in their entirety to a work height with the jack pedestals to allow workers easy access to an underside of the plate.
Patent CA-3137957-A1 (CA)
Title: Lithium-ion battery management system (bms) having diagonal arrangement
Inventor: MCBRIDE JAMES P
IPC: H02J7/00
Filed: 2020-04-24
Abstract: A battery management system (BMS) having a printed circuit board (RGB) with a diagonal arrangement for use in a Li-ion battery, a Li-ion battery having a battery management system (BMS) having a printed circuit board (RGB) with a diagonal arrangement, and a BMS having a printed circuit board with diagonal arrangement method.
Patent CA-3138066-A1 (CA)
Inventor: LEE LEANDER
IPC: B01D39/06
Filed: 2021-11-04
Abstract: A fluid diffuser system includes volcanic rock material positioned in a receptacle or within a gas-permeable filter. Airflow can be driven through the diffuser system, such as through the filter, to add droplets or vapors of fluids (e.g., aromatic fluids such as essential oils) to the airflow and then into the surrounding atmosphere of the system.  The rock material can be highly porous to retain fluids in a natural, environmentally-friendly, and sustainable manner. Some systems are wearable and can use movement of the system to drive air past the rock material, and some systems can employ an air mover (e.g., fan) to drive airflow.