baber/WOPTO huggingface dataset:
Patent CA-3025334-A1 (CA)
Title: Binary ternary quad tree partitioning for jvet coding of video data
Inventor: PANUSOPONE KRIT
IPC: H04N19/70
Filed: 2017-05-25
Abstract: A method of partitioning in video coding for JVET, comprising representing a JVET coding tree unit as a root node in a quadtree plus binary tree (QTBT) structure that can have quadtree, ternary, or binary partitioning of the root node and quadtree, ternary, or binary trees branching from each of the leaf nodes. The partitioning at any depth can use asymmetric binary partitioning to split a child node represented by a leaf node into two or three child nodes of unequal size, representing the child nodes as leaf nodes in a binary tree branching from the parent leaf node and coding the child nodes represented by final leaf nodes of the binary tree with JVET, wherein further partitioning of child nodes split from leaf nodes via asymmetric binary partitioning may be restricted depending on the partitioning type of the parent node.
Patent CA-3027983-A1 (CA)
Inventor: TETRAULT GERALD F
IPC: A63B69/00
Filed: 2018-12-18
Abstract: The Agility Dangler is a multi-use hockey skill development/improvement tool, specifically related to Stickhandling and Skating/edge work. The Dangler's constituent material is steel and made of two parts, the base (Steel plate) and the stick (Steel tubing). The base represents an opponent's skates, while the bent tubing represents the stick. A laser cut steel shaped blade is welded to the end of the tube to represent the stick blade. The stick is then inserted into the base and together mimic an opponent's typical hockey stance. A player then puck handles, dekes, manoeuvers through the Dangler or a course (of Danglers) at highest speed possible which replicates game like situations. The bases allow for bungee cords to be connected between them, requiring players to handle pucks beneath the cords while simultaneously jumping over them requiring advanced edge control, which increases the challenge and allows for various progressions. The Danglers foster creativity, are fun to use and engage players in skill development.
Patent CA-3028660-A1 (CA)
Inventor: WANG SHUI-MU
IPC: A43D9/00
Filed: 2018-12-27
Abstract: A method for assembling shoe components includes the steps of: providing at least two shoe components, a shoe last and a film unit; placing the at least two shoe components on an outer surface of the shoe last; removably covering an assembly of the at least two shoe components and the shoe last with the film unit such that the film unit and the shoe last cooperatively define a confining space therebetween; and pumping air out of the confining space and heating the at least two shoe components to shrink and deform the film unit so as to press the at least two shoe components to adhere tightly to each other.
Patent CA-3029630-A1 (CA)
Title: Heterocycles biarylmethyles
Inventor: PRIESTLEY ELDON SCOTT
IPC: C07D405/14
Filed: 2017-06-28
Abstract: La présente invention concerne des composés de formule (I), dans laquelle toutes les variables ont la signification indiquée dans la description, et des compositions comprenant l'un de ces nouveaux composés. Ces composés sont des agonistes polarisés, ou des agonistes de ß-Arrestin du récepteur de l'angiotensine II, qui peuvent être utilisés comme médicaments.
Patent CA-3031905-A1 (CA)
Inventor: ERMILOV SERGEY
IPC: G01N21/63
Filed: 2017-07-25
Abstract: Disclosed are instruments and methods for acquiring co-registered orthogonal fluorescence and photoacoustic volumetric projections of an interrogated object. In an embodiment, an instrument includes an imaging tank filled with a liquid coupling medium. An object positioning mechanism is configured to position the interrogated object inside the coupling medium and to rotate the interrogated object. An optical excitation unit that is fixed with respect to the tank is configured to induce both fluorescence and photoacoustic responses inside the interrogated object using the same optical excitation spectrum and the same irradiation pattern at the surface of the interrogated object. An array of unfocused photoacoustic transducers is fixed with respect to the tank. An optical detector that is fixed with respect to the tank is configured to register planar projections of sources of fluorescence generated inside the object.
Patent CA-3032416-A1 (CA)
Inventor: Opalka Jan
IPC: G06Q30/00
Filed: 2017-07-31
Abstract: L'invention concerne un système de gestion de file d'attente qui se connecte à des fournisseurs de services qui sont physiquement situés dans une installation qui est différente ou distante de celle de l'emplacement du client et qui utilise ceux-ci.
Patent CA-3034031-A1 (CA)
Title: Video load balancing system for a peer-to-peer server network
Inventor: Kyser Ryan
IPC: H04N21/63
Filed: 2017-06-21
Abstract: A live-feed video balancing system includes a peer-to-peer server network. Each server of the server network communicates with the remaining servers and monitors corresponding performance criteria of a dedicated server of the server network to define a hosting capacity for the dedicated server. The hosting capacity is communicated to the remaining servers and the servers cooperatively assess the corresponding hosting capacities from the monitoring servers to determine a potential hosting server having a first hosting capacity and the remaining servers having second hosting capacities. The potential hosting server, in response to a hosting request, is placed in communication with an image capturing device that delivers the live video feed. The hosting server places the image capturing device in selective communication with the potential hosting server to deliver the live video feed to the customer terminal to define an active hosting server.
Patent CA-3035345-A1 (CA)
Inventor: STOOP DIRK JOHN
IPC: H04L12/16
Filed: 2016-09-21
Abstract: In one embodiment, a method includes receiving a query from a user for videos; identifying videos matching the query; retrieving, for each identified video, a set of keyframes that are associated with one or more concepts; calculating, for each keyframe of each identified video, a keyframe-score based on a prevalence of the concepts associated with the keyframe, determined with reference to the concepts associated with each other keyframe in the set of retrieved keyframes for the identified video; and sending, to the first user, a search-results interface including search results corresponding to one or more of the identified videos, each search result comprising keyframes for the corresponding identified video having keyframe- scores greater than a threshold keyframe-score.
Patent CA-3035450-A1 (CA)
Inventor: GLUKHOVSKY ARKADY
IPC: A61H3/00
Filed: 2017-09-07
Abstract: A body weight support system includes a support track, a trolley, and a power rail. The support track has a first portion and a second portion. The trolley has a support assembly and a drive assembly. The support assembly is configured to support at least a portion of a body weight of a user. The drive assembly is configured to movably suspend the trolley from the first portion of the support track when the user moves along a first surface and is configured to movably suspend the trolley from the second portion of the support track when the user moves along a second surface separate from the first surface. The power rail is coupled to the support track and is configured to be in electrical contact with a portion of the trolley as the trolley moves along the first portion and the second portion of the support track.
Patent CA-3038954-A1 (CA)
Title: Non-human mammals for the production of chimeric antibodies
Inventor: GREEN LARRY
IPC: C12N15/90
Filed: 2009-09-30
Abstract: The invention provides knock-in non-human cells and mammals having a genome encoding chimeric antibodies and methods of producing knock-in cells and mammals. Certain aspects of the invention include chimeric antibodies, humanized antibodies, pharmaceutical compositions and kits. Certain aspects of the invention also relate to diagnostic and treatment methods using the antibodies of the invention.
Patent CA-3041219-A1 (CA)
Inventor: BJORNETUN MATS
IPC: A01K1/02
Filed: 2017-11-13
Abstract: This invention relates to a safety pet transportation device, basically in the form of a portable cage (1), comprising a main body (2), two oppositely attached side walls (3A, 3B), at least one door (4A, 4B), a handle (5) and at least one safety arrangement (6A- 6D), said main body (2) having a bottom part (20), a top part (24) with said handle (5) 5 and a front and a back part (23, 25), wherein at least on of said front and a back part (23, 25) is arranged with one opening (28) for attachment of said at least one door (4A, 4B), and wherein, at least one of said side walls (3A, 3B) having a peripheral solid body part (30) arranged with a plurality of safety belt holders (6A-6D).
Patent CA-3041661-A1 (CA)
Inventor: MAHAJAN KAMAL
IPC: B65D1/16
Filed: 2017-10-25
Abstract: A beverage container for a carbonated beverage may include a base with a plurality of feet extending therefrom. The feet may act to reinforce a punt in the base of the beverage container to prevent deformation of the base of the beverage container when a carbonated or other pressurized beverage is added to the beverage container.
Patent CA-3042946-A1 (CA)
Inventor: WERLER STEFFI
IPC: C12Q1/68
Filed: 2016-11-09
Abstract: The present invention relates to methods for detecting a chromosomal aneuploidy in a foetus carried by a pregnant female. Such methods are based on one or more of particular configurations and/or detections and/or analyses of two or more regions of DNA, including those that show differential methylation between DNA that originates from cells of a foetus (and/or the placenta of a foetus) and DNA of maternal origin. Such methods utilise a sample taken from said pregnant female, which sample comprises DNA that originates from cells of a foetus and/or the placenta of a foetus in admixture with differently methylated DNA of maternal origin. Such methods have diagnostic, prognostic and/or predictive utility; in particular for the detection/diagnosis of chromosomal aneuploidy, such as a trisomy, in a foetus, and/or for detecting an increased risk of a pregnant female suffering from or developing a pregnancy-associated medical condition. The present invention also relates to compositions, kits, computer program products and other aspects that may be used in, useful for or related to the practice of such methods.
Patent CA-3045475-A1 (CA)
Title: Traitement d'une maladie du tractus gastro-intestinal avec un inhibiteur des interleukines il-12/il-23 libere a l'aide d'un dispositif ingerable
Inventor: JONES MITCHELL LAWRENCE
IPC: C07K16/28
Filed: 2017-12-14
Abstract: La présente invention concerne des procédés et des compositions pour traiter des maladies du tractus gastro-intestinal avec un inhibiteur des interleukines 12/13 (IL-12/IL-23). En particulier, les médicaments sont administrés à proximité des sites de maladie à l'aide de dispositifs ingérables qui peuvent libérer le médicament de manière contrôlée.
Patent CA-3048056-A1 (CA)
Title: Methods and systems for the measurement of relative trustworthiness for technology enhanced with ai learning algorithms
Inventor: BHARGAVA NIRAJ
IPC: G06N20/00
Filed: 2019-06-27
Abstract: The present disclosure provides a system and method for use in evaluating the trustworthiness of an artificial intelligence (Al) process. The trustworthiness evaluation may include both automated and manual evaluation of the Al process. Further, the system is provided with functionality for automatically evaluating and modifying the criteria used in evaluating the Al process.
Patent CA-3048723-A1 (CA)
Title: Track part made of a hypereutectoid steel
Inventor: GORIUPP JURGEN
IPC: E01B5/02
Filed: 2019-07-05
Abstract: In a track part, in particular rail for railway vehicles, made of a hypereutectoid steel, comprising a rail foot, a rail web and a rail head portion, a hypereutectoid steel with the following directional analysis is used: 0.98 - 1.17 wt.-% of C 0.90 - 1.35% wt.-% of Mn 0.70 - 1.10% wt.-% of Si 0.15 - 0.70 wt.-% of Cr and wherein the steel, at least in the head portion of the rail, has a pearlitic structure that is substantially free of secondary cementite networks.
Patent CA-3050059-A1 (CA)
Title: Heat exchanger plate, a plate package using such heat exchanger plate and a heat exchanger using such heat exchanger plate
Inventor: SKOGLOSA ANDERS
IPC: F28F3/04
Filed: 2018-02-15
Abstract: A heat exchanger plate for use in a plate package for a heat exchanger device is disclosed. The plate (100) has a geometrical main extension plane (q) and a circumferential edge portion (101), the circumferential edge portion (101) having a curved upper portion (103), a substantially straight lower portion (104) and two opposing side portions (105) interconnecting the upper and the lower portions (103, 104). An upper porthole (108) is arranged in an upper section of the heat exchanger plate (100) and located at a distance from the upper portion (103) of the circumferential edge portion (101) thereby defining an upper intermediate portion (120). The upper intermediate portion (120) includes the shortest distance (d2) between a centre of the upper porthole (108) and the upper portion (103) of the circumferential edge portion (101). The heat exchanger plate (100) further comprises an upper flange (122) having an extension along the upper portion (103) of the circumferential edge portion (101). The upper flange (122) has a length (L2) as seen in a direction transverse the shortest distance (d2), being 200-80% of the diameter (D2) of the upper porthole (108) and more preferred 180-120% of the diameter (D2) of the upper porthole (108). Further, a plate package is disclosed and also a heat exchanger device using such heat exchanger plate/plate package.
Patent CA-3051751-A1 (CA)
Inventor: PREVOST MARK
IPC: A01K85/00
Filed: 2019-09-25
Abstract: A bait product for use in crustacean fishing is described. According to one embodiment, the bait product comprises an organic casing which houses a mixture of fresh fish, fish byproduct, and/or dehydrated fish, a binder, and fish oil. A process for preparation of the bait product is described, which may comprise the steps of: (a) cutting or grinding fresh fish, fish byproduct or dehydrated fish to sizes from about 1 mm to 250 mm in length; (b) mixing the product of step (a) with one or more binders and fish oil, and optionally other products such as ash; and (c) inserting the mixture into the casing to form the bait product. The bait product may be blast frozen for preservation prior to use.
Patent CA-3053021-A1 (CA)
Title: Sock knitting needle
Inventor: RASCH SYLVIA
IPC: D04B3/02
Filed: 2018-02-09
Abstract: The invention relates to a knitting needle (1) for a knitting needle set for producing knitted products with a round cross-section, comprising a first limb (3) extending with a variable length in a first extension direction (5), from a flexible shaft portion (2) to a first free end (6) that is suitable for receiving stitches, and a second limb (4) extending with a variable length in a second extension direction (7), from the flexible shaft portion (2) to a second free end (8) that is suitable for receiving stitches. The free ends (6, 7) are designed as rounded tips, and the center of gravity (10) of the knitting needle (1) is located within the shaft portion (2). The invention is characterized in that the first extension direction (5) and the second extension direction (7) have a variable angle (9) relative to each other.
Patent CA-3053883-A1 (CA)
Inventor: EVANS MERLE E
IPC: E21B17/042
Filed: 2018-02-28
Abstract: A threaded tubular connection includes a pin having external threads, a pin seal surface, and a pin torque shoulder at a free end and a box for receiving the pin, a box seal surface for contacting the pin seal surface and a box torque shoulder for contacting the pin torque shoulder. The pin torque shoulder has a curved pin shoulder surface. The box torque shoulder has a curved box shoulder surface.
Patent CA-3058821-A1 (CA)
Title: Touchless input
Inventor: HEGDE GURU
IPC: H04N13/128
Filed: 2013-10-11
Abstract: A series of depth maps image a scene. Each depth map includes a plurality of pixels, where each pixel defines a depth of a surface imaged by that pixel. A set of nonstatic pixels having a shallowest depth within the series of depth maps is identified. The position of this set of nonstatic pixels is mapped to a cursor position.
Patent CA-3059419-A1 (CA)
Inventor: FARMER SEAN
IPC: B08B3/02
Filed: 2018-04-09
Abstract: La présente invention concerne des produits à base de levure, ainsi que leur utilisation pour améliorer la production et la performance industrielles au moyen, par exemple, du nettoyage efficace de substances contaminantes et/ou d'encrassement telles que les matières grasses et la graisse, les biofilms, la paraffine et/ou les asphaltènes présents sur un équipement industriel.
Patent CA-3060659-A1 (CA)
Title: Hail and acceptance for battery-powered devices
Inventor: SPLITZ DAVID EDWIN
IPC: H04W68/00
Filed: 2017-09-07
Abstract: A method of performing a hail communication attempt includes checking capacitor voltage of a capacitor in a battery pack powering a hailing device to determine whether the capacitor voltage equals or exceeds a threshold voltage, and responsive to determining that the capacitor voltage equals or exceeds the threshold voltage, transmitting a hail (ping) message to a target device, determining whether the hailing device has received a responsive pong message from the target device, and responsive to determining that the hailing device has received a responsive pong message, terminating the hail communication attempt in preparation for sending data to the target device. Hail communication attempts are limited according to a predetermined maximum number of consecutive groups of consecutive hail messages, the capacitor voltage check occurring before the sending of each group. The method is compatible with target devices having different sniffing intervals, so long as those sniffing intervals have predefined relationships.
Patent CA-3060925-A1 (CA)
Inventor: NANRI TAKUYA
IPC: G08G1/16
Filed: 2017-04-19
Abstract: Ce procédé d'aide au déplacement: détecte un véhicule (52) et des objets autour d'un véhicule hôte (51); définit une zone d'angle mort (55) pour le véhicule détecté (52); identifie, parmi les objets détectés, des objets (53 54) situés à l'intérieur de la zone d'angle mort; et prédit le déplacement du véhicule détecté (52) sur la base des objets identifiés (53, 54).
Patent CA-3063290-A1 (CA)
Inventor: OTTOW MARTIN
IPC: B32B27/40
Filed: 2018-05-11
Abstract: L'invention concerne une bande de chant pour le revêtement de surfaces étroites de pièces en forme de plateau, en particulier de plateaux de meuble. La bande comprend au moins une couche de recouvrement avant et une couche de matière fondue composée d'un thermoplastique à base de TPU pour la fixation de la bande de chant à la pièce en forme de plateau. La bande de chant est caractérisée en ce que la couche de matière fondue est constituée d'un mélange de polymères, lequel est constitué d'au moins un polymère TPU et d'au moins un polymère additionnel présentant une polarité accrue par rapport au polymère TPU.
Patent CA-3064015-A1 (CA)
Inventor: CHEN CHEN
IPC: A62C99/00
Filed: 2019-12-06
Abstract: The present invention provides a light source assembly applied to an alarm device, which comprises a base; a light source arranged on the base and configured to emit visible light; and a lens arranged on an emission path of the light source and configured to modulate the visible light emitted by the light source into a light distribution curve conforming to the presetting. According to the light source assembly and the alarm device including the same in the embodiment of the present invention, the light emitted by the light source is modulated through the lens, so that the angle of emission of the light source assembly and the alarm device can be fully expanded. Especially when the light source assembly and the alarm device are applied to fire-fighting devices, the alarm reception blind area can be effectively reduced, and the safety level is improved.
Patent CA-3064885-A1 (CA)
Inventor: VAN HEMERT JANO
IPC: A61B3/00
Filed: 2019-12-12
Abstract: A computer-implemented method of searching for a region (410) indicative of a pathology in an image (400) of a portion of an eye acquired by an ocular imaging system (420), the method comprising: receiving (S10) image data defining the image; searching (S12) for the region in the image by processing the received image data using a learning algorithm; and in case a region in the image that is indicative of the pathology is found: determining (S14) a location of the region in the image; generating (S16) an instruction for an eye measurement apparatus to perform a measurement on the portion of the eye to generate measurement data, using a reference point based on the determined location for setting a location of the measurement on the portion of the eye; and receiving (S18) the measurement data from the eye measurement apparatus.
Patent CA-3065286-A1 (CA)
Title: Ion source for ion mobility spectrometer
Inventor: GARDNER BENJAMIN D
IPC: H01J49/04
Filed: 2019-12-13
Abstract: An ion mobility spectrometer for analyzing a vapor sample including a multi-ring ion source for receiving a vapor sample, wherein the multi-ring ion source includes a series of rings, wherein each ring of the multi-ring ion source includes an ionizing layer on an inner surface thereof, for charging at least a portion of the vapor sample and creating an ionized vapor sample.
Patent CA-3065561-A1 (CA)
Title: Techniques for carrier sharing between radio access technologies
Inventor: GAAL PETER
IPC: H04L27/26
Filed: 2018-06-20
Abstract: Techniques are described herein for addressing tone misalignment between signals of a first radio access technology (RAT) and signals of a second RAT in a combined signal. In some wireless communications systems, the tones of uplink (UL) signals may be shifted up or down based on the configuration of the particular RAT. If UL signals of the first RAT are not shifted in frequency and UL signals of the second RAT are shifted in frequency, processing the combined signal may include additional processing to account for the mismatch.
Patent CA-3067636-A1 (CA)
Title: Robot queuing in order fulfillment operations
Inventor: JOHNSON MICHAEL CHARLES
IPC: G06Q10/08
Filed: 2018-06-21
Abstract: A method for queuing robots destined for one or more target locations in an environment, includes determining if a plurality of robots destined for the one or more target locations have entered a predefined target zone proximate the one or more target locations. The method also includes assigning each of the robots to either its target location or one of a plurality of queue locations based on an assigned priority. The plurality of queue locations are grouped into one or more queue groups.
Patent CA-3071060-A1 (CA)
Inventor: EDWARDS JOSHUA
IPC: G10L13/033
Filed: 2020-02-04
Abstract: Un dispositif entraîne létablissement dune session de communication entre le dispositif et un dispositif dutilisateur ou dutilisatrice afin de permettre à ces derniers de communiquer une parole, et ce premier reçoit une parole dutilisateur ou dutilisatrice à partir du dispositif dutilisateur ou dutilisatrice. Le dispositif traite la parole dutilisateur ou dutilisatrice à laide dune technique de traitement des langues naturelles afin de permettre une pluralité de caractéristiques de la parole dutilisateur ou dutilisatrice, et ce premier met à jour un paramètre de synthèse vocale dune pluralité de paramètres de synthèse vocale daprès la pluralité de caractéristiques de la parole dutilisateur ou dutilisatrice. Après la mise à jour du paramètre de synthèse vocale, le dispositif génère une parole de dispositif à laide dune technique texte-parole daprès le paramètre de synthèse vocale et envoie la parole de dispositif au dispositif dutilisateur ou dutilisatrice.