baber/WOPTO huggingface dataset:
Patent CA-3125910-A1 (CA)
Title: Valve replacement systems and methods
Inventor: MORTIER TODD J
IPC: A61F2/24
Filed: 2013-04-16
Abstract: Systems and methods for medical interventional procedures, including approaches to valve implant. In one aspect, the methods and systems involve a modular approach to treatment.
Patent CA-3125938-A1 (CA)
Title: Lis battery with low solvating electrolyte
Inventor: VESTERGAARD FRANDSEN MIKKEL
IPC: H01M10/052
Filed: 2020-01-14
Abstract: A lithium sulfur battery with a low solvating electrolyte at an amount of less than 2 µl per mg sulfur. The electrolyte comprises dioxolane and hexylmethylether, as well as a Li salt, for example LiTSFi. The electrolyte is free from lithium nitrate, LiNO3.
Patent CA-3126512-A1 (CA)
Title: Deoxy- cytidine or uridine derivatives for use in cancer therapies
Inventor: ROBERTSON ADAM BRIAN
IPC: A61K31/7068
Filed: 2020-02-03
Abstract: The present invention relates to a compound of Formula (I), or a stereoisomer, solvate, tautomer or pharmaceutically acceptable salt thereof, wherein X, W1, W2, Y, Z, R1, R2 and R3 are as defined in the disclosure herein, for use in therapy, particularly for use in the treatment of cancer. The present invention also relates to methods of treating cancer comprising the administration of a compound of Formula (I) to a subject in need thereof, and to pharmaceutical compositions and kits comprising such compounds.
Patent CA-3127402-A1 (CA)
Inventor: WHITE DAVID R
IPC: B65G39/12
Filed: 2014-01-17
Abstract: A multi-piece shaft for an idler roller including a tube haying a first end and a second end. The shaft includes a first stub secured to the first end of the tube by a mechanical interlock and a second stub secured to the second end of the tube by a mechanical interlock.  The first stub extends from the first end and the second stub extends from the second end when secured to the tube such that the tube, the first stub and the second stub define a length of the shaft.
Patent CA-3128237-A1 (CA)
Inventor: HOLT BRIAN
IPC: G06F8/30
Filed: 2020-06-30
Abstract: An improved method for generating complex formal language documents from simple input values, reducing the barrier to formal communications. The techniques described may be applied to different domains to generate different types of documents requiring formal language. For illustration, this disclosure focuses on generating a computer program document as programming languages are among the most formal.
Patent CA-3128839-A1 (CA)
Title: Poignees de barre a disques
Inventor: LEADBETTER MATT
IPC: A63B23/16
Filed: 2020-02-04
Abstract: L'invention concerne un ensemble de poignées angulaires pour la fixation à une barre d'haltérophilie, telle qu'une barre à disques ou un dispositif similaire, afin de fournir une surface de préhension optimisée pour les mains d'un utilisateur en termes d'augmentation du frottement et du confort des poignées, de l'épaisseur et de la circonférence des poignées, et de l'angle ergonomique de chaque surface de préhension par rapport à la barre.
Patent CA-3131245-A1 (CA)
Title: Assay device and method of use thereof
Inventor: KLEINEMOLEN IAN
IPC: G01N33/53
Filed: 2020-02-26
Abstract: An assay device as well as a method of use thereof is described. The assay device includes a planar substrate having a top surface and a bottom surface. The assay device further includes one or more flow channels disposed within the planar substrate and extending along a dimension of the planar substrate between the top surface and the bottom surface. The assay device further includes an inlet fluidly coupled to the one or more flow channels and one or more vents fluidly coupled to the one or more channels which are operable to facilitate flow of a liquid sample, such as whole blood through the one or more channels. The one or more flow channels are configured to receive a liquid sample from the inlet and allow flow of the liquid sample.
Patent CA-3131723-A1 (CA)
Inventor: ABI AOUN WALID
IPC: A24F40/465
Filed: 2020-03-09
Abstract: An aerosol provision device (100) is provided. The device defines a longitudinal axis, and comprises a first coil (124) and a second coil (126). The first coil is configured to heat a first section of a heater component, the heater component being configured to heat aerosol generating material to generate an aerosol. The second coil is configured to heat a second section of the heater component. The first coil has a first length along the longitudinal axis and the second coil has a second length along the longitudinal axis, the first length being shorter than the second length. The first coil is adjacent the second coil in a direction along the longitudinal axis. In use, the aerosol is drawn along a flow path of the device towards a proximal end of the device, and the first coil is arranged closer to the proximal end of the device than the second coil.
Patent CA-3133354-A1 (CA)
Title: Method for parameter set reference in coded video stream
Inventor: CHOI BYEONGDOO
IPC: H04N11/02
Filed: 2020-10-15
Abstract: A method of decoding an encoded video bitstream using at least one processor, including obtaining a coded video sequence from the encoded video bitstream; obtaining a picture unit from the coded video sequence; obtaining a PH NAL unit included in the picture unit; obtaining at least one coded slice NAL unit included in the picture unit; decoding a coded picture based on the PH NAL unit, the at least one coded slice NAL unit a PPS NAL unit obtained from the coded video sequence, and am SPS NAL unit obtained from the coded video sequence; and outputting the decoded picture, wherein the SPS NAL unit is available to the at least one processor before the PPS NAL unit, and wherein the PPS NAL unit is available to the at least one processor before the PH NAL unit and the at least one coded slice NAL unit.
Patent CA-3137302-A1 (CA)
Title: Desktop virtualization with a dedicated cellular network connection for client devices
Inventor: RIVERA JUAN C
IPC: H04L69/40
Filed: 2020-07-30
Abstract: A computer system includes a virtual server to provide virtual computing sessions, and a client device to access one of the virtual computing sessions via a communications network. The client device includes a wireless transceiver connected to a cellular network. A server communicates with the client device via the cellular network based on the client device losing connectivity to the communications network. The cellular network provides a backup communications channel for the server to restore connectivity for the client device to access one of the virtual computing sessions via the communications network.
Patent CA-3137803-A1 (CA)
Title: Sensor device and system
Inventor: ANTAR DAVID
IPC: G01N33/00
Filed: 2019-05-28
Abstract: Embodiments of a sensor device, method and system employ a multiplicity of environmental sensors as a single monitoring and alerting mechanism, operable to provide a profile of any contaminant in terms of various gases and particles in the atmosphere, quantified in terms of relative concentrations. In various embodiments, the sensor device can comprise hardware and firmware elements, including an electronic control system, a case, a shield and a cover. The environmental sensors can be secured as part of the electronic control system and the shield can be formed so as to facilitate proper channeling of air and sound for effective operation.
Patent CA-3138503-A1 (CA)
Inventor: CRAWFORD CHESTON BRETT
IPC: A47C1/035
Filed: 2019-11-20
Abstract: Mécanisme articulé métal-au-sol procurant une inclinaison de dossier et une extension de repose-pieds à une unité de siège. Le mécanisme arcitulé a une base et une paire de plaques de montage de siège qui permettent de fixer un siège au mécanisme. Le mécanisme articulé comprend une première et une seconde pluralité de liaisons qui sont respectivement couplées de manière pivotante entre la base et une plaque correspondante de la paire de plaques de montage de siège. Les première et seconde pluralités de liaisons relient de façon mobile la base et les plaques de montage de siège pour commander le mouvement de l'unité de siège entre des positions fermée, de télévision, inclinée et d'inclinaison complète. Dans la position d'inclinaison complète, les plaques de montage de siège sont déplacées vers une position par la première pluralité de liaisons et la deuxième pluralité de liaisons pour placer le siège de l'unité de siège dans un angle par rapport à l'horizontale compris entre dix-huit et vingt-six degrés.
Patent CA-3138878-A1 (CA)
Title: Systems, apparatuses, and methods for reducing the size of a material
Inventor: ROZOT THIERRY
IPC: B23K7/00
Filed: 2020-05-04
Abstract: Automated systems and methods for making cuts in large masses of materials, including lateral cuts to reduce the lengths of steel slabs and produce therefrom slabs of desired sizes for producing steel plates. Such a system includes an apparatus having a support that supports the material, and a torch arm translatable in a Y-direction of the material and supporting a torch that emits a torch flame to make a cut in a Z-direction of the material while supported by the support. The apparatus has a deburring device associated with the torch arm and translatable in the Y-direction to perform a deburring operation by emitting an oxidizing gas stream that simultaneously removes burrs along the lateral cut produced by the torch in synchrony with translation of the torch in the Y-direction as the lateral cut is produced by the torch to oxidize the burrs before the burrs solidify.
Patent CA-3139053-A1 (CA)
Title: Cooling cap assembly and cooling unit
Inventor: DILLIGAN KATHLEEN
IPC: A42B3/10
Filed: 2020-06-03
Abstract: Devices, systems, and methods herein relate to cooling a head of a patient. These systems and methods may comprise a cooling cap assembly comprising a heat exchanger configured to be wrapped around a head of a patient and a compression assembly releasably coupled to the heat exchanger. The compression assembly may comprise an enclosure and an inflatable member coupled to an internal surface of the enclosure. When coupled, the inflatable member may be positioned between the enclosure and the heat exchanger. The heat exchanger may be separate from and moveable relative to the inflatable member.
Patent CA-3139174-A1 (CA)
Inventor: BOSE VEERAKUMAR
IPC: H02J3/06
Filed: 2021-11-16
Abstract: A static transfer switch is provided for supplying power to a load alternately from two different power sources. Switching between the two power sources may occur within a fraction of one electrical cycle. In response to sensing degraded performance in the power source supplying the load, a main circuit is turned off with a resonant turn off circuit. The resonant turn off circuit is shared between the main circuits of two different power sources such that the resonant turn off circuit is connected to the main circuit of whichever power source is currently supply power to the load.
Patent CA-3142645-A1 (CA)
Inventor: ZAMMARCHI FRANCESCA
IPC: A61K31/4184
Filed: 2020-06-08
Abstract: La présente invention concerne des polythérapies pour le traitement d'états pathologiques, tels que le cancer. En particulier, la présente invention concerne des polythérapies comprenant un traitement avec un conjugué médicament anticorps anti-CD19 (anti-CD19 ADC) et un inhibiteur de phosphoinositide 3-kinase (PI3K) ou un agent secondaire.
Patent CA-3145199-A1 (CA)
Title: Biofilet multifonctionnel pour la reparation chirurgicale d'une hernie
Inventor: ACHARYA GHANASHYAM
IPC: A61K35/12
Filed: 2020-06-24
Abstract: Des modes de réalisation de l'invention comprennent des procédés et des compositions se rapportant à la réparation de faiblesses ou d'ouvertures dans un tissu d'un individu, comprenant au moins une paroi musculaire, par exemple. Dans des cas spécifiques, un filet comprenant un polymère de poly(alcool de vinyle) réticulé au phosphate (PVA-P) est utilisé pour de tels procédés, y compris pour la réparation de hernies de n'importe quel type. Dans des modes de réalisation particuliers, un côté du filet comprend une matrice de gel décellularisé pour permettre une cicatrisation améliorée des tissus.
Patent CA-3148358-A1 (CA)
Title: Travelling grate condition monitoring
Inventor: STRUBER GEORG
IPC: B65G35/08
Filed: 2020-07-22
Abstract: A system and method for monitoring the condition of a travelling grate machine, in particular a pelletizing or sintering machine, comprising univocally identifying each pallet car; collecting a plurality of condition indicating parameters for the wheels, the grate bars, the car body and/or the side walls of the pellet car; attributing the collected condition indicating parameters to an individual pallet car; storing the collected condition indicating parameters for each pallet car in a database; and evaluating the condition of the travelling grate machine. The system and method further comprises comparing the different condition indicating parameters collected by the different sensor means of each pallet car to reference parameters and/or to previously collected condition indicating parameters of that same pallet car; identifying the faults in each pallet car based on this comparison; classifying each pallet car according to its need of maintenance based on the severity of different identified faults; and determining the pallet car in most need of maintenance based on this classification.
Patent CA-3149376-A1 (CA)
Inventor: ZHANG CHENXI
IPC: C09K17/48
Filed: 2020-08-05
Abstract: L'invention concerne des constituants formant un hydrogel pouvant être appliqués au sol en formulations sèches ou humides. Après une migration vers une zone ciblée, telle qu'une zone racinaire d'une plante, en particulier de l'herbe à gazon, et après un événement de déclenchement tel qu'un changement de concentration, les constituants formant un hydrogel forment un hydrogel in situ dans la zone ciblée. Les compositions et les procédés selon l'invention permettent avantageusement une application directe de constituants formant un hydrogel à l'aide d'un équipement existant (tel que, par exemple, des pulvérisateurs) sans labourer ou perturber les plantes auxquelles sont appliquées les compositions. Les constituants formant un hydrogel comprennent un ou plusieurs squelettes, un ou plusieurs agents de réticulation et, éventuellement, un ou plusieurs adjuvants.
Patent CA-3149747-A1 (CA)
Title: Method of abandoning a well
Inventor: HEAD PHILIP
IPC: E21B33/13
Filed: 2020-09-01
Abstract: Sealing a well above a barrier or plug, comprising the steps of lowering a first tool on a slickline (21), comprising a plurality of cartridges (26), these cartridges including a plurality of cartridges containing a thermite material at least a first thermite initiator cartridge (70) which includes an activation receiver (73) deploying these cartridges above the barrier or plug transmitting a first wireless signal to first thermite initiator cartridge (70) such that the first thermite initiator cartridge causes a thermite reaction at the said set of the cartridges (26) containing a thermite material.
Patent CA-3150811-A1 (CA)
Title: Ensemble de couplage securise d'un outil sur un bras de travail d'un engin de travaux publics a fonctionnement ameliore
Inventor: CINQUIN DIDIER
IPC: E02F3/36
Filed: 2022-03-03
Abstract: [Attache rapide d'un outil sur un bras de travail d'un engin de travaux publics, comprenant, deux organes de connexion équipant l'outil, deux organes de couplage (13) avec les organes de connexion un organe de sécurité (19) monté libre en rotation, au moins un organe de verrouillage (36, 38), un organe de libération (29) mobile en translation (F30) adapté pour autoriser une rotation de l'organe de sécurité (19). L'organe de libération (29) comprend au moins une partie (30) mobile en translation (F30) adaptée pour être en contact avec au moins une surface (24, 25) de forme adaptée à celle de l'organe de sécurité (19) ce dernier comprenant au moins une surface (21) adaptée pour être en contact glissant avec au moins une surface de forme complémentaire d'un organe de connexion, ledit contact glissant induisant une rotation de l'organe de sécurité (19) lors du déplacement de l'organe de connexion hors de son logement de réception (15) défini par le premier organe de couplage (13).
Patent CA-3153124-A1 (CA)
Inventor: BOGGS JOSEPH W
IPC: A61N1/36
Filed: 2009-12-07
Abstract: It has been discovered that pain felt in a given region of the body can be treated, not by motor point stimulation of muscle in the local region where pain is felt, but by stimulating muscle close to a "nerve of passage" in a region that is superior (i.e., cranial or upstream toward the spinal column) to the region where pain is felt. Spinal nerves such as the intercostal nerves or nerves passing through a nerve plexus, which comprise trunks that divide by divisions and/or cords into branches, comprise "nerves of passage."
Patent CA-3153906-A1 (CA)
Title: Benne basculante et ensemble de lubrification pour le remplissage de la benne basculante
Inventor: HAUGLAND LASSE
IPC: E21B34/06
Filed: 2020-10-09
Abstract: L'invention concerne une benne basculante 1 destinée à être remplie d'un matériau fluide dans un ensemble de lubrification 51 et servant à déposer la matière fluide dans un puits de forage, la benne basculante comprenant une soupape de remplissage 17 pour le remplissage de matière fluide dans la benne basculante 1 et un moyen pour l'orientation de la benne basculante 1 le long d'un axe longitudinal. L'invention concerne également un ensemble de lubrification 51 configuré pour permettre le remplissage d'un matériau fluide dans une benne basculante 1 positionnée à l'intérieur de l'ensemble de lubrification 51, l'ensemble de lubrification 51 comprenant une entrée 71 pour l'injection de matériau fluide et un guide 67 pour fournir à la benne basculante 1 une position et une orientation correctes. L'invention concerne en outre un procédé de remplissage d'un matériau fluide dans une benne basculante 1 positionnée à l'intérieur d'un ensemble de lubrification 51 et de dépôt du matériau fluide dans un puits de forage.
Patent CA-3154100-A1 (CA)
Title: Digital printing-structured antiwear film having adjustable gloss level
Inventor: HANNIG HANS-JURGEN
IPC: B44C5/04
Filed: 2020-12-11
Abstract: The present invention proposes a process for producing a structured antiwear film (10), comprising the process steps of: a. providing a base antiwear film (12), b. applying a formable outer paint layer (20) to at least part of the area of the base antiwear film (12), c. at least partially structuring the outer paint layer (20) by means of a digital printing process to create a structuring (26) of the outer paint layer (20), and d. curing the outer paint layer (20) such that the outer paint layer (20) is first partly cured, wherein UV radiation with a wavelength in a range from = 150 nm to = 250 nm is used for the partial curing, and wherein the outer paint layer (20) is then cured to completion, and wherein e. the outer paint layer (20), before being supplied to the printing unit (25) for partially structuring the outer paint layer (20) and/or during the printing operation for partially structuring the outer paint layer (20) in the printing unit (25), is treated with means for changing the electrostatic charge of the outer layer (20), in that the outer layer (20) is electrostatically discharged.
Patent CA-3154909-A1 (CA)
Inventor: ENGLISH NIALL
IPC: B01F23/2375
Filed: 2020-04-21
Abstract: A method and a generator for producing nanobubbles or nanodroplets at ambient conditions; the method comprising: providing a volume for accommodating a liquid; distributing a medium within the liquid, wherein the medium is provided to the volume at ambient conditions; generating an electric field using an electrode in the proximity of the volume for facilitating the generation of nanobubbles or nanodroplets; wherein the electrode and the liquid are not in direct electrical contact to prevent electrolysis occurring within the volume.
Patent CA-3155634-A1 (CA)
Title: Anti-pd-l1 antibodies and antibody-drug conjugates
Inventor: JEFFREY SCOTT
IPC: C07K16/28
Filed: 2020-10-02
Abstract: Provided are novel anti-PD-L1 antibodies and antibody-drug conjugates and methods of using such anti-PD-L1 antibodies and antibody-drug conjugates to treat cancer.
Patent CA-3157664-A1 (CA)
Title: Screen cloths
Inventor: OBAIA KHALED
IPC: B07B1/46
Filed: 2022-05-05
Abstract: Abstract A screen cloth for use in a screening device for screening out oversize objects, including oil sands lumps and rocks present in an oil sands slurry is provided, comprising at least one screen segment having a top surface and having a plurality of openings therein; and a plurality of anti-wear tiles attached to the top surface of the at least one screen segment by brazing; whereby each anti-wear tile is separated from an adjacent anti-wear tile by a gap that is about 0.5 mm or less such that a brazing material used to attach the anti-wear tiles to the at least one support structure fills the gap between each anti-wear tile through capillary action thereby connecting each anti-wear tile to its adjacent anti-wear tile. WSLEGAL \ 053707 \ 00008 \ 30526800v 1 Date Recue/Date Received 2022-05-05
Patent CA-3157989-A1 (CA)
Title: Objets tridimensionnels changeant de couleur comprenant un substrat transmettant la lumiere et un milieu electrophoretique
Inventor: BULL STEPHEN
IPC: C25D13/00
Filed: 2020-11-04
Abstract: L'invention concerne un procédé de fabrication d'un affichage électrophorétique non planaire (tridimensionnel) comprenant un substrat avant transmettant la lumière qui fonctionne comme une surface de visualisation. Une couche conductrice transmettant la lumière est incorporée dans le substrat avant transmettant la lumière ou collée sur celui-ci, sur laquelle une couche de milieu encapsulé électrophorétique est fixée. Après le dépôt du milieu électrophorétique, une électrode arrière est fixée ou déposée. Lorsqu'une tension est fournie entre la couche conductrice transmettant la lumière et l'électrode arrière, l'état d'image du milieu électrophorétique est commuté, créant ainsi une surface changeant de couleur. Une telle surface changeant de couleur peut être incorporée dans un jouet, un appareil, un dispositif électronique ou une autre structure appropriée.
Patent CA-3165069-A1 (CA)
Title: Parc eolien et methode et systeme de commande de systeme anti-panne haute tension, convertisseur multiniveau modulaire et convertisseur cote machine
Inventor: FENG QITA
IPC: H02J3/48
Filed: 2020-09-14
Abstract: L'invention concerne un parc éolien et son procédé de contrôle de tenue à haute tension, un système, un MMC, et un onduleur côté machine. Le procédé de contrôle de tenue à haute tension pour le parc éolien consiste : à déterminer l'amplitude d'une tension de réseau électrique (201) ; si l'amplitude de la tension de réseau électrique dépasse un premier seuil, alors à déterminer d'entrer dans un état de tenue à haute tension (202) ; à acquérir une onde à modulation de fréquence de base d'un onduleur de source de tension multiniveau modulaire (203) ; à superposer des harmoniques triples sur l'onde à modulation de fréquence de base pour produire une onde à modulation superposée (204) ; et à commander, sur la base de l'onde à modulation superposée, le fonctionnement de l'onduleur de source de tension multiniveau modulaire (205). La solution technique satisfait à une exigence de tenue à haute tension du parc éolien.
Patent CA-3165114-A1 (CA)
Title: Process of extraction of lithium from a material comprising lithium and at least another metal
Inventor: AYADI FIRAS
IPC: C22B26/12
Filed: 2021-01-19
Abstract: The present invention is in the field of the extraction of lithium from a material comprising lithium and at least another metal. In particular, the invention concerns a process of extraction of lithium at least, from a material comprising lithium and at least another metal.