baber/WOPTO huggingface dataset:
Patent CA-3104625-A1 (CA)
Title: Mobility vehicle
Inventor: DAVIS JONATHAN
IPC: B60G7/00
Filed: 2018-07-06
Abstract: A mobility vehicle may comprise a frame, a first pivot arm, a second pivot arm, and a suspension assembly. The first pivot arm may be coupled to the frame and coupled to a drive wheel. The second pivot arm may be coupled to the frame and coupled to a ground engaging caster wheel. The suspension assembly may be coupled to the frame. The suspension assembly may include a first spring assembly and a second spring assembly. The first spring assembly may be disposed about a first spring axis and coupled to the first pivot arm. The second spring assembly may be disposed about a second spring axis and coupled to the second pivot arm. The first spring axis and the second spring axis may be disposed relative to each other at an angle of no greater than about 150° when the mobility vehicle is operating on horizontal ground.
Patent CA-3109799-A1 (CA)
Inventor: WANG YE-KUI
IPC: H04N19/174
Filed: 2019-08-16
Abstract: A method of decoding a coded video bitstream includes obtaining a first reference picture list of a current slice represented in the coded video bitstream and a second reference picture list of the current slice, and marking a status of a reference picture in a decoded picture buffer (DPB) based on the first reference picture list and the second reference picture list when the current slice is a first slice in a current picture to which the current slice belongs. The status of the reference picture in the decoded picture buffer is one of used for short-term reference, used for long-term reference, or unused for reference. The method also includes using the reference picture in a reconstructing process of the current picture or a picture following the current picture when the status of the reference picture is used for short-term reference or used for long-term reference.
Patent CA-3112050-A1 (CA)
Inventor: KOSTECKI ANDREW
IPC: B23K37/00
Filed: 2019-09-17
Abstract: An electronically controlled apparatus for the manufacture of fused overlay plate including a conveyor assembly, two hopper assemblies, a number of wire feeder assemblies, and a perforated cooling drum to produce a metal plate with a fused weld overlay that is harder, more impact resistant, and demonstrates a longer lifespan with respect to abrasion than known in the prior art. A spring-loaded ground (earth) assembly with tensioned feet is configured to contact the metal plate to provide direct grounding. The apparatus includes two hoppers or boxes: a first hopper connected with a raking apparatus, whereby the assembly is vertically adjustable to accommodate the thickness of the plate to be clad as desirable, and whereby the apparatus maintains a uniform thickness of a first media such as a metal powder in preparation for fusion with the base metal plate; and a second hopper connected with a raking apparatus, whereby the assembly is vertically adjustable to accommodate the thickness of the plate to be clad as desirable, and whereby the apparatus maintains a uniform thickness of a second media such as an insulating powder in preparation for fusion with the base metal plate. Each head in each of the wire feeder assemblies further includes a gear-driven, individual filler-metal feed unit that is liquid- or gas-cooled and that supplies electrical current to a power head which supplies voltage and current through insulating element(s), continuing through the metal powder to contact the metal base plate, and in so doing creates a metallurgical fusion bonding. Each power head is individually controlled and every other power head is configured to permit a transverse "scissor" horizontal motion with an oscillating backward/forward of the forward indexing motion of the base metal plate in a multi-axis movement pattern designed to form a variety of weld patterns as may be desirable. The metal plate is passed along the conveyor over, between, and/or among a battery of sensors that feedback data instantaneously to the electronic control logic, which in turn can make instantaneous changes to the manufacturing process to reduce variability between plates.
Patent CA-3112858-A1 (CA)
Inventor: FONTAINE BRUNO
IPC: F17C1/00
Filed: 2019-09-05
Abstract: L'invention a pour objet de fournir un matériau de stockage de gaz et un système de séparation de gaz capables de réguler la pression de stockage et la pression de libération d'un gaz. L'invention est caractérisée par un matériau de stockage de gaz qui a deux complexes organométalliques en forme de treillis cubique, les deux complexes organométalliques formant une structure interpénétrante dans laquelle une partie de sommet d'une cellule unitaire d'un des complexes organométalliques est positionnée dans un espace à l'intérieur d'une cellule unitaire de l'autre complexe organométallique.
Patent CA-3113139-A1 (CA)
Inventor: NOETZEL CHRISTIAN
IPC: B60R25/24
Filed: 2019-09-19
Abstract: An arrangement is proposed which comprises a contactless smart card, a garment for emergency personnel and an electronic system. The contactless smart card comprises a storage unit for storing cryptographic material and a transmission unit for contactlessly transmitting the cryptographic material and/or data provided by means of the cryptographic material. The garment comprises an accommodating device for accommodating the smart card. The electronic system comprises a receiving unit for receiving the cryptographic material and/or the provided data from the transmission unit.
Patent CA-3113267-A1 (CA)
Title: Golf-shot-tracking-self-driving-path central controlling system
Inventor: HSU YUH-RONG
IPC: G05D1/02
Filed: 2020-02-13
Abstract: Disclosed is a golf-shot-tracking-self-driving-path central controlling system, comprising a predetermined-paths-determining module, a golf-ball-next-shot-location determining module and a path driving controlling module, to centrally control each of a plurality of golf-shot-tracking fairway-self-driving golf carts to drive in one of a plurality of predetermined paths or shift among the plurality of predetermined paths.
Patent CA-3113895-A1 (CA)
Inventor: HOLLMEN MAIJA-LEENA
IPC: A61P35/00
Filed: 2019-11-01
Abstract: The invention relates to use of TLR9 antagonist in a method for treating cancer and/or chronic infection by downregulating Clever-1 expression on alternatively activated immunosuppressive macrophages.
Patent CA-3117234-A1 (CA)
Inventor: HARVEY JAMES
IPC: B65D51/28
Filed: 2019-10-25
Abstract: La présente invention concerne un récipient réutilisable comprenant un premier compartiment destiné à stocker une substance et un second compartiment séparé du premier compartiment par un élément de limitation comprenant une paroi ou une membrane présentant une ou plusieurs ouvertures en son sein. Une soupape est mobile entre une position fermée, dans laquelle la soupape ferme hermétiquement ladite/lesdites ouverture(s), et une position ouverte permettant à la substance d'être libérée du premier compartiment dans le second compartiment, ou une substance dans le second compartiment destinée à se mélanger à la substance dans le premier compartiment. Un mécanisme de déclenchement est accouplé à la soupape pour déplacer la soupape entre les positions ouverte et fermée. Le mécanisme de déclenchement comprend un ou plusieurs éléments externes accouplés à un ou plusieurs éléments de came internes pour commander la soupape, qui, lorsqu'elle est déclenchée, amène ledit/lesdits élément(s) externe(s) à présenter un changement visible pour indiquer les positions ouverte et fermée de la soupape.
Patent CA-3121431-A1 (CA)
Inventor: MEIS MICHAEL A
IPC: F24F13/02
Filed: 2019-12-18
Abstract: L'invention concerne un procédé de surveillance de l'état d'un filtre à air installé dans un système HVAC d'une unité de bâtiment. Le procédé implique une communication sans fil bidirectionnelle entre une unité de détection qui est montée à l'intérieur du système HVAC et une application activée par géorepérage qui est résidente sur un dispositif mobile. Des signaux sans fil entre l'unité de détection et le dispositif mobile passent à travers un passage intérieur de conduite du système HVAC avec le passage intérieur de la conduite servant de guide d'ondes. L'application activée par géorepérage est configurée de telle sorte que l'application est déclenchée pour s'ouvrir en communication avec l'unité de détection lorsque le dispositif mobile entre dans une limite de géorepérage qui coïncide au moins généralement avec les limites latérales de l'unité de bâtiment.
Patent CA-3122917-A1 (CA)
Inventor: PINHEIRO MARTINS JORGE FILIPE
IPC: H02G7/20
Filed: 2018-12-21
Abstract: L'invention concerne une station de charge de véhicule électrique destinée à être connectée à une étendue d'une ligne de transmission haute ou extra haute tension, comprenant : une prise pour la connexion à l'étendue de la ligne de transmission ; une sous-station comprenant un ou plusieurs transformateurs de tension de puissance ; une pluralité de chargeurs de véhicule électrique. Les transformateurs de tension de puissance sont des transformateurs de tension de service de station, des transformateurs de tension de service auxiliaire ou des VT de puissance. Lesdits transformateurs de tension de puissance peuvent être des transformateurs étoile-delta ou des transformateurs étoile-étoile. Ladite prise peut comprendre, pour chaque phase de la ligne de transmission : un isolant pour relier un premier et un second point conducteur interrompu d'un conducteur de ligne de transmission interrompu ; un conducteur de chute connecté entre le premier point conducteur interrompu et ladite sous-station ; un connecteur de dérivation connecté entre le second point conducteur interrompu et un point du conducteur de chute ou connecté entre les premier et second points conducteurs interrompus.
Patent CA-3125073-A1 (CA)
Title: Methods and devices for screening swallowing impairment
Inventor: JEDWAB MICHAEL
IPC: A61B7/00
Filed: 2020-02-10
Abstract: An integrated device for screening swallowing safety and swallowing efficiency can (i) receive first vibrational data for a first set of swallowing events executed successively by a first individual, (ii) compare at least a portion of the first vibrational data and/or at least a portion of second vibrational data derived from the first vibrational data against preset classification criteria defined for each of swallowing safety and swallowing efficiency, (iii) assign a swallowing safety probability and a swallowing efficiency probability to each of the first plurality of swallowing events, (iv) determine a swallowing safety classification based at least partially on the swallowing safety probability of each of the first plurality of swallowing events and (v) determine a swallowing efficiency classification based at least partially on the swallowing efficiency probability of each of the first plurality of swallowing events.
Patent CA-3126304-A1 (CA)
Title: Codeur, decodeur et procedes correspondants utilisant un drapeau de haut niveau active par dct2
Inventor: GAO HAN
IPC: H04N19/13
Filed: 2020-01-11
Abstract: La présente invention concerne un procédé de codage vidéo d'un bloc d'une image qui comprend les étapes consistant à : obtenir un signal résiduel résultant d'une prédiction inter-image ou intra-image ; inférer l'utilisation d'un noyau de transformée DCT2 pour une séquence du signal résiduel ; traiter la transformation du bloc à l'aide du noyau de transformée inféré.
Patent CA-3126311-A1 (CA)
Inventor: LI WEIMING
IPC: F24F13/20
Filed: 2020-04-13
Abstract: A dehumidifier, comprising a device body (100), the device body comprising: a housing (190), the housing being provided with an air inlet (110) and an air outlet (120); a condenser (520) and an evaporator (510), arranged inside the housing (190); an axial-flow fan, vertically arranged inside the housing (190), and parallel with the condenser (520) and the evaporator (510); and a water collection pan (750), arranged directly below the condenser (520), the evaporator (510), and the axial-flow fan, and dividing the interior of the housing (190) into an axial-flow channel and an accommodating cavity. The dehumidifier helps to improve the compactness of the internal structure and improve utilization of space.
Patent CA-3126517-A1 (CA)
Inventor: Vise Samuel Arthur
IPC: G06Q10/00
Filed: 2021-07-30
Abstract: Systems and methods for managing display fixtures, especially display fixtures for use in marketing and promotions. Multiple software modules allow a user to design/configure a tangible display fixture by selecting components used to assemble and populate the display fixture. Once designed, the various components of the display fixture can be tagged with suitable metadata to allow for easy generation of lists of components associated with that specifically designed or configured display fixture.
Patent CA-3126598-A1 (CA)
Title: Die for a printhead
Inventor: GARDNER JAMES MICHAEL
IPC: B41J2/045
Filed: 2019-02-06
Abstract: A die for a printhead is provided in examples. The die includes a memory voltage regulator disposed on the die, and a high-voltage protection switch disposed on the die in a path of a conductive connection between the memory voltage regulator and a sense bus.
Patent CA-3127930-A1 (CA)
Inventor: LO YUK-MING DENNIS
IPC: G16B20/10
Filed: 2008-07-23
Abstract: ABSTRACT Embodiments of this invention provide methods, systems, and apparatus for determining whether a fetal chromosomal aneuploidy exists from a biological sample obtained from a pregnant female. Nucleic acid molecules of the biological sample are sequenced, such that a fraction of the genome is sequenced. Respective amounts of a clinically-relevant chromosome and of background chromosomes are determined from results of the sequencing. A parameter derived from these amounts (e.g. a ratio) is compared to one or more cutoff values, thereby determining a classification of whether a fetal chromosomal aneuploidy exists. Date Recue/Date Received 2021-08-12
Patent CA-3128148-A1 (CA)
Inventor: VAN DER VLIET JOHANNES JELLE
IPC: C07K16/28
Filed: 2020-01-30
Abstract: The present invention relates to novel antibodies capable of binding human CD40 and to novel multispecific antibodies capable of binding human CD40 and capable of binding a human V?9Vd2 T cell receptor. The invention further relates to pharmaceutical compositions comprising the antibodies of the invention and to uses of the antibodies of the invention for medical treatment.
Patent CA-3128822-A1 (CA)
Inventor: KELLER TOBIAS
IPC: A61K8/19
Filed: 2020-04-29
Abstract: La présente invention concerne une composition de soins buccaux comprenant un matériau contenant des ions magnésium dans une quantité de 0,1 à 40 % en poids, sur la base du poids total de la composition, ainsi que sur l'utilisation d'un matériau contenant des ions magnésium en tant qu'agent opacifiant et/ou pigment blanchissant dans des compositions de soins buccaux.
Patent CA-3128967-A1 (CA)
Title: Security devices
Inventor: WHITEMAN ROBERT
IPC: B42D25/351
Filed: 2013-07-05
Abstract: A security device is provided comprising a first pattern of elements and a second, overlapping, pattern of elements spaced by a transparent layer, the first and second patterns in combination obstructing the passage of light transmitted to a viewer through the device to a varying degree depending on the viewing position. The first and second patterns of elements are configured such that a first region of the device exhibits a maximum change in the degree of obstruction when the device is tilted relative to the viewer about a first tilt axis, and a second region of the device exhibits a maximum change in the degree of obstruction when the device is tilted relative to the viewer about a second tilt axis which is not parallel to the first tilt axis.
Patent CA-3129040-A1 (CA)
Title: Station de charge et agencement de composants electriques pour commander la distribution d'electricite en provenance d'un reseau electrique et en direction d'un vehicule electrique
Inventor: NASJE KJETIL
IPC: B60L53/63
Filed: 2020-02-05
Abstract: L'invention concerne un agencement (1) de composants électriques pour commander la distribution d'électricité en provenance d'un réseau électrique et en direction d'un véhicule électrique (102), l'agencement (1) comportant une première, une deuxième, une troisième et une quatrième borne d'entrée (11, 12, 13, 14), chacune étant destinée à recevoir un signal électrique provenant du réseau électrique. L'agencement (1) comprend également deux composants de commutation (211, 221) pour commander deux connexions entre une borne de sortie neutre (20) pouvant être connectée au véhicule électrique (102) et les première et deuxième bornes d'entrée (11, 12). De plus, l'agencement (1) comprend trois composants de commutation (222, 232, 242) pour commander trois connexions entre une borne de sortie de première phase (21) pouvant être connectée au véhicule électrique (102) et les deuxième, troisième et quatrième bornes d'entrée (12, 13, 14).
Patent CA-3130050-A1 (CA)
Title: Multiple link layer addresses for a device
Inventor: LEPP JAMES RANDOLPH WINTER
IPC: H04W80/02
Filed: 2021-09-07
Abstract: A device includes a link layer configured to use a first link layer address and a second link layer address, maintain the first link layer address unchanged for a duration of an association of the device with a wireless network, and change the second link layer address from a first value to a second value during the duration.
Patent CA-3130728-A1 (CA)
Inventor: BROOKS JOEL
IPC: G05B15/00
Filed: 2020-03-03
Abstract: La présente invention porte sur des dispositifs de prélèvement robotiques et sur des procédés permettant d'effectuer une opération de prélèvement. Les procédés de l'invention peuvent consister à exécuter une procédure d'analyse d'imagerie pour identifier une caractéristique d'intérêt d'un article, la caractéristique d'intérêt pouvant affecter la capacité d'un dispositif de prélèvement à effectuer une opération de prélèvement, et à générer un plan de saisie pouvant être exécuté par le dispositif de prélèvement, le plan de saisie recevant la caractéristique d'intérêt de telle sorte que le dispositif de prélèvement puisse effectuer l'opération de prélèvement.
Patent CA-3133109-A1 (CA)
Inventor: ISMOND ALAN
IPC: C02F3/12
Filed: 2020-03-27
Abstract: A two-step process for recovering useable solids from food processing wastewater and for significantly reducing the pollutants, chemical, bacterial, and viral load. The first step is the addition of pretreatment chemicals such as metal-based coagulant, pH adjuster, oxidant or a combination thereof. The second step is pumping the chemically pretreated wastewater into a foam fractionation system where a gas is introduced into the chemically treated wastewater to create a rising foam that captures and remove solid materials from the remaining wastewater effluent. The solids are recovered for additional post-processing and the effluent is discharged for post-processing or to existing bodies of water.
Patent CA-3133701-A1 (CA)
Title: Ceramic vape assembly
Inventor: LI SAN
IPC: A24F40/40
Filed: 2021-10-08
Abstract: Systems and apparatus for a vaporizer device according to various aspects of the present technology may comprise a vaporizer assembly and a battery. The vaporizer assembly may comprise a tubular body comprising an outer surface and an inner surface defining a receptacle cavity in the tubular body. The vaporizer assembly may also comprise an atomizer at least partially disposed within the tubular body, wherein the inner surface and the atomizer define an inner volume in the tubular body. The vaporizer assembly may further comprise a seal configured to contain a vaporizable material inside the inner volume and a heating element coupled to the atomizer. The battery may be connected to the heating element.
Patent CA-3136598-A1 (CA)
Title: Binding molecules
Inventor: DUNLEVY GRAINNE
IPC: C07K16/28
Filed: 2020-05-15
Abstract: The disclosure relates to single domain antibodies that bind human serum albumin and methods for using such single domain antibodies to extend the half life of therapeutic molecules.
Patent CA-3137558-A1 (CA)
Title: Modular merchandise display
Inventor: OSIECKI SCOTT W
IPC: A47F5/00
Filed: 2021-11-04
Abstract: A modular merchandise display which allows for the integrated display of greeting cards and other social expression products. The system provides flexibility in the set up and modification of the retail display over time by offering product modules having a variety of holding mechanisms for retaining and displaying a wide range of products. Each product module operates independently from all others such that adding/removing/rearranging a product module does not affect or disrupt the other product modules on the display.
Patent CA-3137942-A1 (CA)
Title: Compact dunnage conversion machine
Inventor: STINARD BRIAN
IPC: B31D5/00
Filed: 2020-03-25
Abstract: A dunnage conversion machine is provided for converting a sheet stock material into a relatively lower density dunnage product as it moves downstream through the conversion machine. The conversion machine includes a forming assembly configured to inwardly gather sheet stock material, and a feeding assembly downstream of the forming assembly. The forming assembly includes a converging chute with an inlet and a relatively smaller outlet downstream of the inlet, the converging chute being aligned along a converging axis. The feeding assembly has a pair of rotatable members rotatable about respective parallel axes of rotation. The rotatable members are arranged to feed sheet stock material from the forming assembly downstream of the feeding assembly, the rotating members defining a feed axis perpendicular to a line connecting and perpendicular to the axes of rotation. The conversion machine is characterized by the converging axis being transverse rather than aligned with the feed axis.
Patent CA-3138900-A1 (CA)
Title: Dual-band digital pre-distortion system and method
Inventor: HE TIAN
IPC: H04W88/08
Filed: 2021-11-12
Abstract: This specification relates to digital pre-distortion of signals before power amplification during the transmission of a signal. According to a first aspect of this specification, there is described a method comprising: receiving an input signal comprising a first subband signal associated with a first centre frequency, coi, and a second subband signal associated with a second centre frequency, 6)2; applying a pre- distortion to the input signal to generate a pre-distorted signal, the pre-distortion applying an inverse to a power amplification model associated with a power amplifier; and outputting the pre- distorted signal for power amplification. The power amplification model or the inverse to the power amplification model comprises a first plurality of terms and a second plurality of terms. Each of the first plurality of terms comprising a product of a complex coefficient, a power factor, and the first sub-band signal or the second subband signal, wherein each of the first plurality of terms is associated with a frequency centre of the first centre frequency or the second centre frequency. Each of the second plurality of terms comprising a product of a complex coefficient, a power factor and a complex factor comprising a product of the first subband signal raised to a first power and a conjugate of the second subband signal raised to second power or a product of the second subband signal raised to a first power and a conjugate of the first subband signal raised to second power, wherein each of the second plurality of terms is associated with a frequency centre of a difference between an integer multiple of the first centre frequency and an integer multiple of the second centre frequency.
Patent CA-3139748-A1 (CA)
Title: Antiarrhythmic formulation
Inventor: HURREY MICHAEL LAIRD
IPC: A61K9/08
Filed: 2020-07-30
Abstract: Pharmaceutical compositions comprising an antiarrhythmic agent for treatment of a heart condition via inhalation. Methods of treating a heart condition include administering by inhalation an effective amount of at least one antiarrhythmic pharmaceutical agent to a patient in need thereof. Nebulized drug product and kits are also disclosed.