baber/WOPTO huggingface dataset:
Patent CA-3093617-A1 (CA)
Title: Rail anchoring spike
Inventor: BARRY DAVID M
IPC: F16B25/04
Filed: 2020-09-17
Abstract: An improved rail anchoring spike that includes barbs is used for fastening metal to ties. The spike includes a head having one or more flanges and a stand-off extending axially from the flange(s). The spike includes a shank extending axially from the stand-off to form a tapered tip. The shank is adapted to engage dense material of the tie by a combination of threads and barbs on the shank. The threads are generally parallel and extend over a threaded portion of the shank. The shank includes a plurality of barbs positioned in a lower half of the threaded portion. Each barb is positioned between a pair of threads. Each barb is configured to minimize damage to fibers of the tie during installation of the spike as the fibers relax behind, and engage with, a barbed end. This prevents movement of the spike over time despite deterioration of the tie.
Patent CA-3095831-A1 (CA)
Inventor: MENZ KELLY L
IPC: B60P1/56
Filed: 2020-10-07
Abstract: A semi-trailer for use in hauling grain has four sides and two sloped cargo areas, each having a hopper funnel made of a continuous, unitary polymer material. A door below each hopper is driven by a linear actuator that is disposed above the level of the door. The trailer sidewalls are made of a composite material having inner and outer panels attached to a center panel by adhesive.
Patent CA-3096241-A1 (CA)
Inventor: ITOH HISANORI
IPC: C07D311/74
Filed: 2019-04-08
Abstract: The present invention pertains to a lactone compound represented by general formula (A), and an ether compound represented by general formula (B). [In formula (A), R is a hydrogen atom or R1, R' is R1 if R is a hydrogen atom, carbon bond (1) is a single bond or a double bond, and carbon bond (2) is a single bond. If R is R1, then R' is a hydrogen atom or R1, and, among the carbon bonds (1) and (2), both are single bonds, or one is a double bond and the other is a single bond. In formula (B), R'' is R1. R1: an optionally-substituted C1-8 alkyl group, an optionally-substituted C2-8 alkenyl group, an optionally-substituted C2-8 alkynyl group, or an aryl group. In formula (A) and formula (B), n is 0 or 1.]
Patent CA-3097116-A1 (CA)
Title: Methods and systems for pulse association of agile emitters
Inventor: ROBINSON IAN S
IPC: G01S13/933
Filed: 2018-08-31
Abstract: An advance warning system including an antenna pair and an RWR system to receive first, second and third signals for computing a frequency for all the signals and a phase difference between the signals. If the frequencies are within a threshold frequency difference and the phase difference is less than a threshold phase difference, two signals can be associated. If the frequencies are not within the threshold frequency difference, the RWR system generates a set of ambiguous angle of arrival AoA for the signals and correlates the two sets of ambiguous AoA to determine if there is a common AoA. If there is a common AoA, a third set of ambiguous angle of arrival AoA for a third signal is generated to determine if the three sets correlate. If there is a common AoA for all three signals, the three signals are associated.
Patent CA-3099941-A1 (CA)
Title: Enceintes refractaires pour systemes de stockage d'energie a haute densite
Inventor: RODRIGUEZ ALONSO P
IPC: H01M2/10
Filed: 2018-06-19
Abstract: La présente invention concerne une enceinte de confinement constituée d'un matériau réfractaire. L'enceinte contient une pluralité de panneaux et une pluralité de colonnes constitués d'un matériau réfractaire. L'enceinte possède une partie intérieure et une partie extérieure, l'enceinte confinant les effets d'un incendie extrême ainsi que les effets d'explosions.
Patent CA-3101872-A1 (CA)
Title: Suspended ceiling system incorporating key and keyhole combinations and method of installing same
Inventor: MARC-AURELE ANDRE
IPC: E04B9/06
Filed: 2020-12-03
Abstract: 37 ABSTRACT OF THE DISCLOSURE A suspended ceiling system for supporting panels. The system includes beams and connectors forming keyholes at their junctions. Locking keys are inserted in the keyholes to lock the connectors and beams to each other. CA 3101872 2020-12-03
Patent CA-3101966-A1 (CA)
Title: Drug delivery methods and systems
Inventor: TONG LING-KANG
IPC: A61M35/00
Filed: 2019-05-29
Abstract: A two-part bioactive agent delivery system includes a disposable part, a reusable part, and a solvent removal element. The disposable part includes an agent reservoir, a transdermal patch communicating with the agent reservoir and adapted to transdermally deliver the bioactive agent to a user. The transdermal patch has a bottom surface adapted to contact skin of the user, a top surface opposite the bottom surface, and a gas permeable membrane disposed over the top surface of the transdermal patch. The reusable part includes a power source and control electronics that are adapted to deliver bioactive agent dissolved in a solvent from the agent reservoir to the transdermal patch. The solvent removal element includes a gap disposed between the disposable part and the reusable part to create a flow path for gaseous solvent to flow from the gas permeable membrane to ambient air around the bioactive agent delivery system.
Patent CA-3102182-A1 (CA)
Inventor: ALAM ANTOINE
IPC: A61K38/21
Filed: 2019-05-31
Abstract: L'invention concerne des méthodes de traitement de l'infection au virus de l'hépatite B (HBV) chez le patient le nécessitant, comprenant l'administration au patient d'une association d'un agoniste de la superfamille des récepteurs au facteur de nécrose tumorale (TNFRSF) (par exemple, un anticorps agoniste dirigé contre le récepteur, un agoniste soluble du TNFRSF comprenant, mais sans y être limité, son ligand naturel ou un fragment de l'un ou l'autre) et d'un interféron (IFN) ou d'un fragment fonctionnel de ce dernier, en vue d'obtenir une diminution d'un ou de plusieurs symptômes de l'infection à HBV chez le patient.
Patent CA-3102661-A1 (CA)
Title: Video prediction encoding and decoding for partitioned regions while determining whether or not to use motion information from neighboring regions
Inventor: BOON CHOONG SENG
IPC: H04N19/52
Filed: 2011-07-14
Abstract: = FP11-00-00 ABSTRACT In an embodiment, an encoding target region in an image is partitioned into a plurality of prediction regions. Based on prediction information of a neighboring region neieiboring a target region, the number of previously-encoded prediction regions in the target region, and previously-encoded prediction information of the target region, a candidate for motion information to be used in generation of a predicted signal of the target prediction region as a next prediction region is selected from previously-encoded motion information of regions 1 0 neighboring the target prediction region. Accordirig to the number of candidates for motion information selected, merging block information to indicate generation of the predicted signal of the target prediction region using the selected candidate for motion information and. motion information detected by prediction information estimation means, or either one of the merging block information or =the motion information is encoded. In addition, the motion information to be used in generation of the predicted signal of the target prediction region is stored into prediction inforrnation storage means. = = Date Recue/Date Received 2020-12-14
Patent CA-3102935-A1 (CA)
Inventor: TRUGMAN JOEL
IPC: A61K31/4545
Filed: 2019-06-07
Abstract: The application provides methods for the treatment of migraine for patients that are poor responders to triptan treatments. Some embodiments provide methods for treating or reducing migraine in patients that do not adequately respond to triptan treatments comprising the step of administering an effective amount of CGRP antagonists; for example, ubrogepant or atogepant, or a pharmaceutically acceptable salt, ester or prodrug thereof.
Patent CA-3104396-A1 (CA)
Inventor: ULMANN MARTIN
IPC: A61K9/00
Filed: 2019-07-01
Abstract: The present invention relates to preparations of folate salts and their topical use for the treatment of epithelial tissue irritations and skin disorders.
Patent CA-3104867-A1 (CA)
Inventor: GOLWAY MICHAEL W
IPC: C12M1/34
Filed: 2019-07-03
Abstract: A storage assembly for storing a plurality of specimens includes a frame, a plurality of modular storage units for perfusion and/or incubation of one or more specimens removably coupled to the frame, a sample transfer apparatus configured to retrieve a specimen holder from a chosen modular storage unit of the plurality of modular storage units, and a control unit communicatively coupled to the sample transfer apparatus. The control unit is configured to cause the sample transfer apparatus to retrieve a specimen from a modular storage unit of the plurality of modular storage units and deliver the specimen to a delivery position.
Patent CA-3104967-A1 (CA)
Title: Close proximity nozzle system
Inventor: RYCZEK CHAD L
IPC: A62C35/02
Filed: 2019-07-12
Abstract: A. vehicle includes a chassis, a body coupled to the chassis, a series of tractive elements coupled to the chassis, a hazard coupled to the chassis, and a fire suppression system. The fire suppression system includes a tank configured to contain a volume of fire suppressant, a nozzle having an outlet at least selectively fluidly coupled to the tank and configured to release a spray of the fire suppressant therefrom, and an activator configured to selectively release the fire suppressant from the tank such that at least a portion of the fire suppressant passes through the outlet of the nozzle. The nozzle is oriented such that the spray is directed toward the hazard.  The nozzle is positioned less than 8 inches away from the hazard.
Patent CA-3106042-A1 (CA)
Inventor: SKALA MELISSA CAROLINE
IPC: G01N33/49
Filed: 2019-08-28
Abstract: Systems and methods for sorting T cells are disclosed. Autofluorescence data is acquired from individual cells. An activation value is computed using one or more autofluorescence endpoints as an input. The one or more autofluorescence endpoints includes NAD(P)H shortest fluorescence lifetime amplitude component (.alpha.i).
Patent CA-3106529-A1 (CA)
Inventor: HAPP VENUS
IPC: B01L3/00
Filed: 2019-07-17
Abstract: A system is disclosed for measuring head framing and tip straightness in a liquid handler. The present system uses a test plate (120), having an upper surface formed of clay or other impressionable material. The test plate may be placed at a liquid handling station (104). Pipette tips (108) may then be loaded onto the head (106), and the head positioned at the station including the test plate. The head may be actuated in the z-direction so that he tips leave an imprint in the upper surface of the test plate. The imprint of the tips on the test plate may then be analyzed using any of a variety of measurement techniques to determine head framing alignment or misalignment.
Patent CA-3107705-A1 (CA)
Inventor: SEGAL TUVIA
IPC: F16G11/04
Filed: 2019-07-20
Abstract: Un élément de fixation est prévu pour recevoir un câble. L'élément de fixation comprend au moins un passage traversant pour recevoir le câble et au moins un élément de type cliquet qui fait saillie dans le passage et est utilisé pour venir en prise avec le câble
Patent CA-3109771-A1 (CA)
Title: Accessoire de rassemblement de cheveux comprenant un ecran thermique
Inventor: JAMES DENISE
IPC: A46B17/00
Filed: 2019-07-31
Abstract: La présente invention concerne un accessoire de rassemblement de cheveux pouvant avoir la forme d'un peigne ou d'un dispositif de brossage, et doté d'une poignée comprenant un corps. Une pluralité de dents (par ex., des dents de peigne, des poils de brosse, etc.) se trouvent sur un côté du corps. Un écran thermique, qui est fixé au corps et qui est éloigné du corps selon une certaine distance, se trouve de l'autre côté du corps. Les dents sont utilisées pour rassembler une partie des cheveux pendant que l'accessoire de rassemblement de cheveux est tenu par une personne, et l'écran thermique protège la personne dont les cheveux ont été rassemblés de la chaleur d'un fer à lisser qui est appliqué à la partie rassemblée des cheveux.
Patent CA-3114064-A1 (CA)
Inventor: GARDRAT PIERRE
IPC: G06F15/00
Filed: 2021-04-01
Abstract: The present disclosure provides techniques and associated systems for low-latency integrated circuit-based feed handler circuits and multi-market order book consolidator circuits. In some embodiments, integrated circuit-based feed handler circuits described herein can be configured to store aggregate quantities of instruments and/or determine round-lot price levels in a parallel hardware configuration. In some embodiments, integrated circuit-based order book consolidator circuits described herein can be configured to determine consolidated prices across multiple market data feeds and/or for different groups of markets in parallel hardware configurations. According to various embodiments, aspects of the present disclosure can be implemented using one or more FPGAs, ASICs, and/or combinations thereof.
Patent CA-3114065-A1 (CA)
Title: Elastomeric article manufacturing system and process
Inventor: KUA HUI GUAN
IPC: B25B5/06
Filed: 2019-09-30
Abstract: An elastomeric article processing system includes a conveyor chain driven by a prime mover, and a mounting mandrel configured to receive and support an elastomeric article. The mounting mandrel coupled to the conveyor chain. The mounting mandrel including an arm configured to support the elastomeric article, a movable engagement member that engages a portion of the elastomeric article to expose a printing area of the elastomeric article, and an anvil that engages the elastomeric article to support the printing area. The elastomeric article processing system also includes a printer configured to apply a marking to the printing area, and a glove inversion device configured to invert the elastomeric article while the elastomeric article is supported on the mounting mandrel.
Patent CA-3114382-A1 (CA)
Title: Backward-compatible integration of high frequency reconstruction techniques for audio signals
Inventor: KJOERLING KRISTOFER
IPC: G10L19/032
Filed: 2019-01-28
Abstract: ABSTRACT A method for decoding an encoded audio bitstream is disclosed. The method includes receiving the encoded audio bitstream and decoding the audio data to generate a decoded lowband audio signal. The method further includes extracting high frequency reconstruction metadata and filtering the decoded lowband audio signal with an analysis filterbank to generate a filtered lowband audio signal. The method also includes extracting a flag indicating whether either spectral translation or harmonic transposition is to be performed on the audio data and regenerating a highband portion of the audio signal using the filtered lowband audio signal and the high frequency reconstruction metadata in accordance with the flag. Date Recue/Date Received 2021-04-07
Patent CA-3115245-A1 (CA)
Inventor: BERNSTEIN HOWARD
IPC: A61K39/00
Filed: 2019-10-03
Abstract: The present application provides enhanced antigen presenting cells comprising an agent that enhances the viability and/or function of the antigen presenting cell and/or an antigen and/or an adjuvant, methods of manufacturing such modified antigen presenting cells, and methods of using such modified antigen presenting cells, such as for modulating an immune response in an individual.
Patent CA-3115676-A1 (CA)
Inventor: ROUXEL FRANCOIS-XAVIER
IPC: A01G9/02
Filed: 2019-10-07
Abstract: A plant-growing container (500) can include a lower portion (506) and a wall (502) extending upwardly from the lower portion (506). The wall (502) can include a first aperture (512). The plant-growing container (500) can further include an orifice (510) formed by an upper portion (504) of the wall (502) and configured to receive a removable seed receptacle. The plant-growing container (500) can further include a reservoir provided by a lower portion (506) of the wall (502). The container (500) can be configured to be removably inserted into a port of a module of a plant-growing system, wherein the reservoir can be configured to receive a first volume of fluid from a fluid that is circulated through the plant-growing system.
Patent CA-3116120-A1 (CA)
Inventor: FLIXEDER STEFAN
IPC: H02K41/02
Filed: 2021-04-26
Abstract: Guide device (1) for shuttles (2) of a planar motor (3), the guide device (1) having a first end (4) and a second end (5) and defining a pose course (6) of the shuttle (2) between the first end (4) and the second end (5). The first end (4) defines an introductory pose (7) of the shuttle (2) and is able to be arranged on a first stator (8') of the planar motor (3) in such a way that the introductory pose (7) corresponds to an operationally controllable pose (12) in relation to the first stator (8). The second end (5) defines an exit pose (9) of the shuttle (2), the second end (5) being able to be arranged on the first stator (8') or a second stator (8") of the planar motor (3), so that the exit pose (9) corresponds to an operationally controllable pose with respect to the first stator (8') or the second stator (8"). The pose course (6) comprises at least one pose which is an operationally non-controllable pose with respect to the stators (8) of the planar motor (3). The guide device (1) supports and stabilizes the shuttle (2) in the at least one operationally non-controllable pose.
Patent CA-3119072-A1 (CA)
Title: Antibodies recognizing tau
Inventor: NIJJAR TARLOCHAN S
IPC: C07K16/44
Filed: 2019-11-08
Abstract: The invention provides antibodies that specifically bind tau. The antibodies inhibit or delay tau-associated pathologies and associated symptomatic deterioration.
Patent CA-3119153-A1 (CA)
Title: Detection apparatus, specimen processing apparatus, and specimen processing method
Inventor: TERUAKI ITOH
IPC: G01N35/02
Filed: 2021-05-19
Abstract: According to an embodiment, a detection apparatus includes an inclination sensor arranged to be capable of inclining according to an outer shape of a specimen container, the inclination sensor configured to detect inclination information, and an information processor configured to detect posture information of the specimen container based on the inclination information.
Patent CA-3120078-A1 (CA)
Title: Roadway barrier apparatus
Inventor: LIM JASON T
IPC: E05D11/10
Filed: 2019-10-22
Abstract: Roadway barrier apparatus including roadway barrier modules disposed end to end and pivotally connected together by a pivot pin positioned in aligned apertures of connector brackets at the ends of the modules, the pivot pin having a groove and a spring biased hinge pusher member positionable in the groove to limit upward movement of the pivot pin.
Patent CA-3122721-A1 (CA)
Title: Radial piston hydraulic motor and method for controlling radial piston hydraulic motor
Inventor: YLA-MONONEN TERO
IPC: F03C1/04
Filed: 2018-12-20
Abstract: A radial piston hydraulic motor comprising a box frame (10) with a cam ring (11) connected thereto,pistons (13a1, 13a2) in a piston frame (12) and press rollers (14a1, 14a2) in the pistons, which press rollers can be pressed by means of the pressure of a hydraulic fluid, such as hydraulic oil, against an inner surface (11') of the cam ring. The piston frame (12) comprises connections (120) between the interior space (K)and passages(22), and a shutter valve (110) is provided within each connection (120) for controlling the hydraulic fluid flow through the connection (120) between the passages (22) and the interior space (K). The shutter valve (110) is arranged to allow hydraulic fluid to flow from the passage (22) into the interior space (K), when the pressure in the working pressure inlet passage (B), in the return passage (A) and in the interior space is equal, i.e. the motor is in free-rotating state.
Patent CA-3125270-A1 (CA)
Title: Safety tools for decision support recommendations made to users of continuous glucose monitoring systems
Inventor: VANSLYKE STEPHEN J
IPC: A61B5/145
Filed: 2019-12-20
Abstract: Systems and method are described for determining if a decision support recommendation is to be presented to a user for treatment of a diabetic state, including receiving a plurality of input data items impacting a diabetic state of a user of continuous glucose monitor, the input data items serving as input data to a process for determining a decision support recommendation; assigning a reliability level to each of the input data items; calculating a reliability metric based on the reliability levels assigned to each of the input data items; determining a decision support recommendation based on the process and the input data and presenting the decision support recommendation to the user on a user interface only if the reliability metric exceeds a threshold.
Patent CA-3126820-A1 (CA)
Title: Compositions biophotoniques, trousses et methodes
Inventor: LOUPIS NIKOLAOS
IPC: C09K11/02
Filed: 2013-04-19
Abstract: Il est décrit des compositions topiques biophotoniques, des kits et leurs utilisations. Les compositions topiques biophotoniques de la présente divulgation sont, en particulier, sensiblement résistantes à la lixiviation de telle sorte que de très faibles quantités dau moins un chromophore présent dans la composition biophotonique lixivient la composition. Les compositions biophotoniques et leurs utilisations sont utilisées pour favoriser la cicatrisation des plaies et le rajeunissement de la peau, ainsi que le traitement de l'acné et de différents troubles de la peau.
Patent CA-3131436-A1 (CA)
Inventor: VO LOAN
IPC: E21B37/06
Filed: 2019-05-23
Abstract: L'invention concerne des compositions d'inhibiteurs d'hydrates à double cation et des procédés d'utilisation de telles compositions pour, par exemple, inhiber la formation d'agglomérats d'hydrates gazeux. Dans certains modes de réalisation, de tels procédés consistent à introduire une composition d'inhibiteur d'hydrates dans un fluide, la composition d'inhibiteur d'hydrates comprenant au moins un composé ayant la formule développée : dans laquelle chacun de R1, R2 et R3 représente indépendamment une chaîne hydrocarbonée en C1 à C6, dans laquelle R4 est choisi dans le groupe constitué par un atome d'hydrogène et une quelconque chaîne hydrocarbonée en C1 à C50, dans laquelle chacun de R5 et R6 est indépendamment choisi dans le groupe constitué par un atome d'hydrogène et une chaîne hydrocarbonée en C1 à C50, dans laquelle X_ et Y_ sont des contre-anions et dans laquelle chacun de a et b représente indépendamment un nombre entier de 1 à 10.
Patent CA-3131449-A1 (CA)
Title: Devices and methods for contactless card alignment with a foldable mobile device
Inventor: RULE JEFFREY
IPC: G06K7/015
Filed: 2020-03-16
Abstract: Example embodiments of systems, methods, and devices for transaction card alignment are provided. In one example embodiment, a mobile device may include a first component and a second component foldable with respect to one another between a first configuration and a second configuration. The mobile device may further include a screen interface on an interior side of the first component, and an alignment feature along the interior side, the alignment feature providing alignment for a contactless card with respect to the screen interface, wherein the contactless card is uncovered by the second component in the first configuration and covered by the second component in the second configuration.