baber/WOPTO huggingface dataset:
Patent CA-3137048-A1 (CA)
Inventor: CHEN LIEN-FEI
IPC: H04N11/02
Filed: 2020-11-12
Abstract: Un procédé de décodage vidéo consiste à recevoir un élément de syntaxe d'un flux binaire d'une vidéo codée associée à un bloc de codage actuel qui est divisé en une première partie et une seconde partie le long d'un bord de séparation pour une prédiction dans un mode de partitionnement géométrique, ainsi qu'à déterminer un indice de poids dans une position d'échantillon du bloc de codage actuel. Un type de vecteur de mouvement stocké pour une première unité de stockage de mouvement dans un champ de mouvement du bloc de codage actuel est déterminé d'après un indice de mouvement de la première unité de stockage de mouvement. L'indice de poids au niveau de la position d'échantillon du bloc de codage actuel est utilisé comme indice de mouvement de la première unité de stockage de mouvement. Le champ de mouvement du bloc de codage actuel peut être stocké d'après le type de vecteur de mouvement stocké déterminé pour la première unité de stockage de mouvement dans le champ de mouvement du bloc de codage actuel.
Patent CA-3137615-A1 (CA)
Title: Cooking vessel for cooking food having a bottom wall with through holes arranged in a symmetrical manner
Inventor: FERRON JACOPO
IPC: A47J27/00
Filed: 2020-04-29
Abstract: A cooking vessel for cooking food is described comprising a body comprising in its turn a bottom wall and at least one side wall. The side wall extends from the bottom wall to define an inner compartment of the cooking vessel in which the food is arranged for being cooked. At least the bottom wall is made of aluminum. The cooking vessel also comprises at least one plate-like component consisting of a disk made of a ferromagnetic material, integrally coupled with the bottom wall at the respective outer surface, so as to at least partially cover the outer surface of the bottom wall. The plate-like component is provided with a plurality of through holes and is divided into a plurality of first perforated areas having a first value (VtS1) of void-to-solid ratio and into a plurality of second perforated areas having a second value (VtS2) of void-to-solid ratio, mutually alternated in a symmetrical manner. Each first perforated area, featuring a greater void-to-solid ratio, is in a weighted ratio with respect to the second perforated area, featuring a smaller void-to-solid ratio.
Patent CA-3139854-A1 (CA)
Title: Image generating device for a scanning projection method with bessel-like beams
Inventor: HOFMANN ULRICH
IPC: G02B27/00
Filed: 2020-05-13
Abstract: The invention relates to an image generating device comprising a radiation source (1a) , in particular a laser beam source, for one or more output beams (1) with a Gaussian radiation characteristic, comprising a device (2, 4, 5, 28, 29) for generating Bessel-like beams from one or more output beams, comprising a controllably drivable MEMS scanner (8, 9, 32, 36, 41), the Bessel-like beams being directed at the MEMS scanner and deflected in a targeted manner by the MEMS scanner (8, 9) for the purposes of generating an image, and comprising a display body (10, 16, 18, 20, 22, 24, 26, 30), which is at least partly transmissive for the Bessel-like beams, onto which the Bessel-like beams are steered by the MEMS scanner.
Patent CA-3141327-A1 (CA)
Title: Madcam targeted immunotolerance
Inventor: HIGGINSON-SCOTT NATHAN
IPC: C07K16/28
Filed: 2020-05-20
Abstract: Methods and compounds for conferring site-specific or local immune privilege, such as targeting to a cell expressing MAdCAM. Disclosed herein are methods and therapeutic compounds that provide site-specific immune privilege. In some embodiments, the therapeutic compound comprises an engineered multi-specific compound, e.g., an engineered bi-specific molecule, e.g., an engineered bi-specific antibody molecule.
Patent CA-3143235-A1 (CA)
Title: Electrode assembly, dielectric barrier discharge system and use thereof
Inventor: HOCHWALT MARK A
IPC: A61L2/20
Filed: 2020-06-09
Abstract: An electrode assembly, comprising (a) a conductive electrode, having (i) a first electrode surface, (ii) a second electrode surface, opposite the first electrode surface, (iii) an electrode edge, connecting the first and second electrode surfaces, and (iv) an electrode tab, for making an electrical connection to the electrode. The electrode assembly further comprises (b) a dielectric, enclosing the first and second electrode surfaces and the electrode edge, and (c) a first working surface, on the first electrode surface, wherein the dielectric is present between the first working surface and the first electrode surface. The dielectric is conformal with the first electrode surface, the second electrode surface and the electrode edge.
Patent CA-3145663-A1 (CA)
Inventor: WORTHING SCOTT
IPC: E21B10/44
Filed: 2022-01-13
Abstract: An attachment for a rotary pile rig comprising of a quick connection shaft as the drill stem, tapered-helical flights that reduce in diameter at a steep angle to terminate at a smaller diameter, a centralizer fixed to the drill stem below the flighting, and a drill tip terminating a distance below the centralizer. The centralizer is inserted into a pre-bored pile preventing the auger from oscillating offline during drilling operations. As the rotary drill rig applies pressure and torque, the tapered-helical flights ream the top of the pre-bored pile shaft to a larger diameter. The sharp angle of the flights produce a steeply sloped transition between the larger pile cap diameter and smaller pile shaft diameters. The steep shoulder prevents the retention of trimmings from the remainder of the pile installation operations creating an acceptable concreting surface at a determined depth below grade.
Patent CA-3148604-A1 (CA)
Inventor: PETERSON TIMOTHY
IPC: A61K31/197
Filed: 2020-07-23
Abstract: Preparations of exosomes and/or Purified Exosome Product (PEP) include antioxidant proteins and antiviral proteins. Compositions that include exosomes and/or PEP can be used to treat subject having, or at risk of having, a condition or tissue damage caused, at least in part, by oxidative stress. Also, compositions that include exosomes and/or PEP can be used to treat subject having, or at risk of having, a viral infection.
Patent CA-3150152-A1 (CA)
Title: Preparation method of ptfe-based membrane for preventing and removing ices covering wind turbine blades and use thereof
Inventor: XIANG XIN
IPC: C08L27/18
Filed: 2020-12-15
Abstract: The disclosure discloses a preparation method of a polytetrafluoroethylene (PTFE)-based membrane for preventing and removing ices covering wind turbine blades and use thereof, and relates to the technical field of polymer composites. The preparation method comprises: preparing a membrane into a PTFE rod material with polymerized monomers by using monomer polymerization methods such as blending, pre-compressing and pushing; making the membrane into a PTFE-based homogeneous membrane with micropores and nano and micron scale concave-convex geometrical ultra-structure morphologies under the condition that the membrane is cracked to generate a laminar exfoliated fabric-like structure in the hot calendaring process of the PTFE rod material by using a hot calendaring and fusion polymerization method; and applying the PTFE-based homogeneous membrane to blades of a large wind turbine in operation. The PTFE-based membrane for preventing and removing ices covering wind turbine blades of the disclosure is suitable for preventing and removing ices on the surfaces of the blades of various types of wind turbine generators in winter, so as to solve the problem of difficultly reaching the effect of preventing and removing ices on surfaces of blades of large wind turbines in winter merely by means of the high lubricating performance due to the single low surface tension of PTFE.
Patent CA-3150941-A1 (CA)
Title: Process for making [1.1.1] propellane
Inventor: UNNI ADITYA KRISHNAN
IPC: C07C13/605
Filed: 2020-08-12
Abstract: Processes of making [1.1.1]propellane utilize reaction conditions that include reacting 1,1-dibromo-2,2-bis(chloromethyl)cyclopropane with an effective amount of solid magnesium.
Patent CA-3154337-A1 (CA)
Inventor: ZARRAS DEAN ANDREW
IPC: G06F40/18
Filed: 2020-09-12
Abstract: A spreadsheet supports formulas in cells that trigger queries of a data source. The parameters for queries can include or depend on values in other cells in the spreadsheet. Thus, the precise query submitted to the data source is dynamic, being dependent on the data and formulas in the spreadsheet. Furthermore, on receiving the query results, they are added to cells in the spreadsheet, which can be parameters for other queries defined in other cells. Changing the value of a single cell can automatically trigger an update of an arbitrarily deep hierarchy of calculations that can include an arbitrary number of data source queries.
Patent CA-3154985-A1 (CA)
Inventor: MAHAR STEPHEN NELSON
IPC: H04M3/42
Filed: 2019-10-14
Abstract: A method and system for limiting mobile device or computer functionality in a geographic area. When a mobile device or computer is located within a predetermined geographic area, the mobile device or computer receives a disabling signal from a disabling device. A Device Owner Application on the mobile device responds to the disabling signal, restricting functionality of the mobile device which may include restricting the mobile device's ability to send and receive text messages and email messages; restricting the mobile device's ability to respond to user input; restricting the mobile device's ability to place or receive phone calls; restricting the mobile device' s ability to place or receive phone calls requiring user interaction with the mobile device; restricting the mobile device's ability to utilize a web browser; restricting the mobile device's web browser from accessing predetermined web sites; and other predetermined restriction of mobile device functionality as may be desired.
Patent CA-3156444-A1 (CA)
Inventor: GURKAN UMUT
IPC: B81B7/04
Filed: 2020-10-30
Abstract: A microfluidic system for measuring cell adhesion includes a gas impermeable housing including at least one microchannel defining at least one cell adhesion region, the at least one cell adhesion region being provided with at least one capturing agent that adheres a cell of interest to a surface of the at least one microchannel when a fluid sample containing cells is passed through the at least one microchannel, and an imaging system for measuring the adherence of cells of interest adhered by the at least one capturing agent to the surface of the at least one microchannel when the fluid sample is passed therethrough.
Patent CA-3157066-A1 (CA)
Title: Traction device
Inventor: DELANGHE ERNEST J
IPC: B65G69/34
Filed: 2015-05-08
Abstract: A traction device is configured to be mounted on a generally planar support surface and to engage a track of a snowmobile as the snowmobile moves over the traction device in a direction of travel. The traction device comprises a substantially rigid framework of unitary construction and having a bottom surface to overlie the support surface, the framework comprising a plurality of spaced apart longitudinal ribs that are substantially aligned with the direction of travel, and a plurality of spaced apart transverse ribs that interconnect the plurality of longitudinal ribs; and a plurality of raised gripping elements on the framework at spaced locations, the plurality of raised gripping elements being arranged in longitudinal rows and configured to engage lugs on the track of the snowmobile. Each raised gripping element comprises a ramped leading edge and a substantially vertical trailing edge. Top and bottom surfaces of the traction device define a wall thickness sufficient to provide the traction device with rigidity and structural integrity while maintaining a low profile.
Patent CA-3157090-A1 (CA)
Title: Joint de fermeture de recipient et fermeture de recipient
Inventor: MANGEL DANY
IPC: C08L23/16
Filed: 2020-03-18
Abstract: L'invention concerne un joint de fermeture de récipient, destiné en particulier à un récipient contenant des produits gras, ce joint comprenant un composé polymère dont il est essentiellement ou entièrement constitué. Selon l'invention, a) le composé polymère est exempt de PVC et comprend au moins un TPS, et au moins deux co-PP différents ou au moins un co-PP ayant une dureté Shore A de 80 au maximum, une enthalpie de cristallisation de 30 J/g au maximum et un point de fusion d'au moins 155 °C, et b) le composé polymère présente une dureté Shore A à 70 °C comprise entre 30 et 85 et un indice de fluidité (5 kg/190 °C) inférieur à 20 g/10 min.
Patent CA-3158820-A1 (CA)
Inventor: LASSONDE PHILIPPE
IPC: G01J11/00
Filed: 2020-12-09
Abstract: L'invention concerne un procédé et un système de mesure des fluctuations de phase porteuse-enveloppe (CEP) d'un champ laser, le procédé consistant à focaliser des impulsions laser dans un matériau à l'état solide afin de générer des harmoniques élevées, à collecter un spectre harmonique élevé résultant, et à déduire une phase relative du champ de commande à partir du spectre harmonique élevé. Le système comprend une source d'impulsions laser infrarouge moyen stables CEP ; une unité de variation de CEP ; un milieu à l'état solide ; un détecteur ; et une première optique de focalisation qui focalise des impulsions générées par la source dans le milieu à l'état solide et une seconde optique de focalisation qui collecte les harmoniques résultantes générées dans le milieu à l'état solide dans le détecteur.
Patent CA-3160451-A1 (CA)
Title: Device and method using a neural network to detect and compensate an air vacuum effect
Inventor: BOUCHER JEAN-SIMON
IPC: G06N3/02
Filed: 2021-10-28
Abstract: Device and method using a neural network to detect and compensate an air vacuum effect. The device stores a predictive model comprising weights of a neural network. The device receives an area temperature measurement (representative of a temperature of an area where the device is located) from a temperature sensing module of the device. The device determines at least one other measurement related to the device. The device executes a neural network inference engine implementing a neural network, using the predictive model for inferring output(s) based on inputs. The inputs comprise the area temperature measurement and the at least one other measurement related to the device. The output(s) comprises a metric representative of an air vacuum effect in the device. The device determines if an adjustment of the area temperature measurement needs to be performed based on the metric representative of the air vacuum effect in the device.
Patent CA-3160546-A1 (CA)
Title: System for measuring real-time aerodynamic drag
Inventor: ERNSTING MARK
IPC: G01M17/06
Filed: 2020-12-04
Abstract: The invention relates to a system for measuring real-time aerodynamic drag of a moving vehicle, for example, a bicycle and rider. The system comprises a processor and a non-transitory computer medium for storing data. Further, it comprises a single, compact, multi-port measurement system (MPMS) comprised of at least two differential pressure sensors electrically connected to the processor and the non-transitory computer-readable medium, wherein the processor is configured to convert a first differential air pressure from a first sensor to a wind speed, and to convert a second differential air pressure from a second sensor to a wind direction. The system further comprises a plurality of sensors for detecting forces, including barometric pressure, air temperature and relative humidity, distance, and speed, surrounding the moving vehicle. The plurality of sensors are electrically connected to the processor and the non-transitory computer-readable medium, and also store data.
Patent CA-3160935-A1 (CA)
Inventor: LESSARD CHARLES
IPC: E01H5/06
Filed: 2022-02-09
Abstract: A plowing system (1) for removably mounting onto a vehicle (3) in order to provide said vehicle (3) with lateral plowing capability along a given lateral range (5) of the vehicle (3), the plowing system (1) including a mounting assembly (7), a plowing assembly (9) and corresponding plowing component (11), as well as associated first and second actuating assemblies (15,19) cooperable with one another so as to selectively operate the plowing component (11) between retracted and deployed configurations, and so as to provide the plowing system (1) and associated plowing assembly (9) and corresponding plowing component (11) with an increased plowing resistivity within the lateral range (5) of the vehicle (3), due to a combined effect of the first and second actuating assemblies (15,19). Also described is a corresponding vehicle provided with such a plowing system (1).
Patent CA-3161887-A1 (CA)
Title: A thermoforming machine and method
Inventor: KATZMAN YOUVAL
IPC: B29C51/46
Filed: 2021-02-25
Abstract: This thermoforming machine (30) comprises a thermoforming chamber (32) having at least one heated air inlet (34) through which heated air flows into the thermoforming chamber (32) at a controlled pressure. The air inlet (34) cooperates with a heated air flow distribution regulator (40) located in the thermoforming chamber (32) and through which the heated air flows out of the thermoforming chamber (32) at a predetermined temperature. The regulator (40) comprises a heated air flow regulating mask (42) receiving heated air flow, having a plurality of flow restricting elements providing different air flow restrictions.
Patent CA-3162326-A1 (CA)
Title: Systems and methods for detecting multiple analytes
Inventor: SHULTZABERGER Sarah
IPC: C12Q1/6837
Filed: 2020-10-12
Abstract: A method for detecting different analytes includes mixing different analytes with sensing probes, wherein at least some of the sensing probes are specific to respective ones of the analytes. The analytes respectively are captured by the sensing probes that are specific to those analytes. Fluorophores respectively are coupled to sensing probes that captured respective analytes. The sensing probes are mixed with beads, wherein the beads are specific to respective ones of the sensing probes, and wherein the beads include different codes identifying the analytes to which those sensing probes are specific. The sensing probes respectively are coupled to beads that are specific to those sensing probes. The beads are identified that are coupled to the sensing probes that captured analytes using at least fluorescence from the fluorophores coupled to those sensing probes. The analytes that are captured are identified.
Patent CA-3162375-A1 (CA)
Title: Blindage neutronique en couches
Inventor: ASTBURY JACK
IPC: G21F1/08
Filed: 2020-12-15
Abstract: Blindage neutronique. Le blindage neutronique comprend de multiples couches d'absorption (201, 203) et au moins une couche de modération (202). Les multiples couches d'absorption comprennent chacune du borure de tungstène ou du carbure de tungstène. La ou les couches de modération comprennent un hydrure métallique. Chaque couche de modération se trouve entre au moins deux couches d'absorption.
Patent CA-3167486-A1 (CA)
Inventor: IM CHANG GI
IPC: F16B35/06
Filed: 2020-06-30
Abstract: L'invention concerne un boulon qui comprend une partie tête et une partie vis de manière à être fixé à une structure par l'intermédiaire de la partie vis tout en tournant au moyen d'un outil, et qui comprend : une rainure de couplage qui est formée sous la forme d'une rainure ayant une section transversale correspondant à l'outil et qui est formée au niveau de la partie tête ou de la partie vis pour permettre le couplage de l'outil à celle-ci ; et une ouverture, qui est formée dans une forme de trou au niveau d'une partie de la rainure de couplage pour exposer, vers l'extérieur de la partie tête ou de la partie vis, au moins une partie de l'outil accouplé à la rainure de couplage.
Patent CA-3168243-A1 (CA)
Inventor: LEGER JEAN-PATRICK
IPC: B61F5/32
Filed: 2021-02-22
Abstract: According to the invention there is provided a pedestal liner (10) which includes an elongate body (12) and a bearing formation (14) mountable about the elongate body (12) for in use, defining a bearing surface (16) of the elongate body (12), and wherein the bearing formation (14) has a coefficient of friction value less than that of the elongate body (12).
Patent CA-3169062-A1 (CA)
Title: Systeme de gestion de flux de colis avec un transporteur de retenue
Inventor: BERG NICHOLAS A
IPC: B65G43/08
Filed: 2020-11-09
Abstract: L'invention concerne un système de gestion de flux de colis qui comprend : un transporteur amont pour recevoir et transporter un flux volumineux de colis ; et un transporteur de retenue positionné pour recevoir des colis déchargés du transporteur amont. Le système peut également comprendre : un transporteur de désempilage positionné pour recevoir des colis déchargés du transporteur de retenue et configuré pour séparer des colis empilés verticalement ; et un transporteur aval positionné pour recevoir des colis déchargés du transporteur de désempilage. Le transporteur de retenue peut être activé et désactivé de manière sélective pour décharger des colis en lots distincts, au lieu d'un flux continu. Les activation et désactivation sélectives du transporteur de retenue et/ou du transporteur de désempilage peuvent être basées sur des instructions communiquées à partir d'un sous-système de commande en fonction d'une séquence pré-agencée ou sur la base de données provenant d'un ou plusieurs capteurs configurés pour acquérir des données correspondant au positionnement de colis dans le système.
Patent CA-3170295-A1 (CA)
Inventor: CLINE STEPHEN
IPC: E04G21/14
Filed: 2022-08-12
Abstract: The present disclosure relates a building surface accessory comprising an elongated body having a length that extends from a first end to a second end, the elongated body having an inside surface, an outside surface, a first edge, and a second edge, and an adhesive sheet having an outside surface coupled to the elongated body, an inside surface, and pressure sensitive adhesive on at least a portion of the inside surface, wherein the adhesive sheet is embossed such that the pressure sensitive adhesive has a plurality of raised portions.
Patent CA-3170722-A1 (CA)
Title: Support d'article, ebauche et procede de construction
Inventor: BALL NATHANIEL B
IPC: B65D71/00
Filed: 2021-03-05
Abstract: Certains aspects de l'invention concernent un dispositif de mise en prise d'article par le dessus, un support (90) destiné à l'emballage d'un ou plusieurs articles (B) et une ébauche (10) destinée à former le support. Le support d'article comprend une structure de manchon (12/18) définissant au moins en partie un intérieur du support d'article pour recevoir au moins un article, la structure de manchon comprenant au moins une portion sensiblement plane. Une structure de fermeture d'extrémité (14/16) est articulée sur une première extrémité de la structure de manchon pour fermer au moins partiellement la première extrémité. Au moins un rabat de colle (20, 22) est articulé sur la portion plane de la structure de manchon pour un mouvement pivotant par rapport à la portion plane. Ledit rabat de colle est disposé généralement dans le plan de la portion plane de la structure de manchon lorsque ledit article est reçu à l'intérieur du support d'article.
Patent CA-3171966-A1 (CA)
Inventor: MASSEY JAMES PATRICK
IPC: E21B29/04
Filed: 2021-02-26
Abstract: A downhole conveyance line cutter operable to be conveyed downhole within a wellbore along a conveyance line that conveys a tool string within the wellbore and then cut the conveyance line. The downhole conveyance line cutter may have a body, a fluid chamber within the body, a piston slidably disposed within the fluid chamber, a knife that is movable with respect to the body, an arm operatively connecting the piston and the knife, and a fluid source operable to pump a fluid into the fluid chamber to cause the piston to move the arm which moves the knife to cut the conveyance line.