baber/WOPTO huggingface dataset:
Patent CA-3043418-A1 (CA)
Title: Antennas and devices, systems, and methods including the same
Inventor: GORCEA DAN
IPC: H01Q9/16
Filed: 2019-05-15
Abstract: An antenna structure includes a first conductive element including a first planar portion, and an extension portion that extends away from the first planar portion at a center of the first planar portion. The antenna structure may include a second conductive element spaced apart from the first planar portion and electrically connected to the extension portion.
Patent CA-3043703-A1 (CA)
Inventor: PIERRI ALFIE
IPC: E04G21/32
Filed: 2019-05-17
Abstract: A safety barrier is provided including a body portion, one or more end portions provided at or adjacent one or more ends of the body portion and protruding outwardly with respect to a first surface of the body portion, and an attachment portion joined to or integrally formed with the body portion and protruding outwardly from the body portion in a direction opposite to the one or more end portions. The attachment portion includes attachment means for attaching the safety barrier to a surface of an object in use. Shroud means are provided with or associated with the attachment means or attachment portion to limit access to the attachment means in use.
Patent CA-3044612-A1 (CA)
Title: Process and plant for producing ethylene and acetic acid
Inventor: ZELLHUBER MATHIEU
IPC: C07C51/215
Filed: 2017-12-22
Abstract: The invention relates to a method for producing ethylene and acetic acid, wherein a reaction mixture flow containing ethane and oxygen is formed and a portion of the ethane and the oxygen is reacted in the reaction mixture flow via oxidative dehydrogenation to form the ethylene and the acetic acid, with the production of a process gas, wherein the process gas contains the unreacted portion of the ethane and the oxygen, the ethylene and the acetic acid, as well as water. According to the invention, the method involves adjusting a partial pressure of the water in the process gas to a value in a range between 0.7 and 5 bar (abs.) according to a predefined product ratio of the acetic acid to the ethylene. The invention also relates to a corresponding system (100).
Patent CA-3054029-A1 (CA)
Inventor: KRIETZMAN MARK
IPC: A61L9/02
Filed: 2019-09-04
Abstract: Disclosed herein are aspects of portable vaporizers forming isolated vapor paths through vapor dispensers wherein a material chamber is part of a unitary furnace formed above a resistive heater and aliquots of heated air are drawn through plant-based material in the formed material chamber. A  printed circuit board in signal communications with at least one temperature sensor controls the power flow to the resistance heater to select the temperature produced by heating elements in the furnace. A  rechargeable battery power supply is mounted in a body to supply power the heating element.
Patent CA-3056673-A1 (CA)
Title: System and method for coupling respective halves of a small animal habitat
Inventor: TAMULEWICZ PAUL
IPC: A01K1/03
Filed: 2019-09-25
Abstract: A small animal habitat in the form of, e.g., an automobile and a method for coupling respective halves of a small animal habitat. The small animal habitat includes a top shell portion, the top shell portion including a plurality of top wheel portions, each of the top wheel portions forming a top half of a respective wheel section. The habitat also includes a bottom shell portion, the bottom shell portion having a plurality of bottom wheel portions, each of the bottom wheel portions forming a bottom half of a respective wheel section. Additionally, a plurality of assembly rings are provided, wherein each assembly ring is configured to couple the top wheel portion to the bottom wheel portion of a respective wheel section so as to hold the top shell portion and the bottom shell portion of the small habitat in engagement.
Patent CA-3057428-A1 (CA)
Title: Nanosized particulates for downhole applications
Inventor: REYES ENRIQUE A
IPC: C09K8/68
Filed: 2017-05-02
Abstract: Well treatment operation comprises introducing nanosized particulates into a formation. The nanosized particulates are synthesized by combining PMIDA, a calcium source, a pH adjusting agent, and an aqueous medium. This combination results in a degradable (i.e., dissolvable) solid that can be used in heterogeneous formations like shale type rock reservoirs, as well as sedimentary rock formations like clastic, siliclastic, sandstone, limestone, calcite, dolomite, and chalk formations, and formations where there is large fluid leak-off due to stimulation treatments. The disclosed particulates may also be used for acidizing treatments in mature fields and deep water formations commonly characterized by high permeability matrices. The solubility of the particulates advantageously allows the material to act as a temporary agent having a lifespan that is a function of temperature, water flux, and pH, making it adaptable to various reservoir conditions with minimal to no risk of adverse effects on the reservoir.
Patent CA-3058402-A1 (CA)
Title: A treatment element for a vehicle wash media element
Inventor: BELANGER MICHAEL
IPC: B60S3/06
Filed: 2018-03-29
Abstract: A treatment element for attachment to a wash media element includes a tab portion for engaging and effecting attachment to the wash media element. A  treatment head is connected to the tab portion and is configured to engage a vehicle exterior. The treatment head including a plurality of individual finger portions that are moveable with respect to one another.
Patent CA-3058477-A1 (CA)
Inventor: ECKELMAN BRENDAN P
IPC: C07K16/46
Filed: 2018-04-11
Abstract: L'invention concerne de manière générale des polypeptides multispécifiques comprenant une liaison CD3 contrainte. Dans certains modes de réalisation, les polypeptides multispécifiques contiennent des séquences de liaison clivables qui, lorsqu'elles sont clivées, donnent des fonctions effectrices doubles. L'invention concerne également des procédés de fabrication et des méthodes d'utilisation de ces polypeptides multispécifiques dans diverses indications thérapeutiques, diagnostiques et prophylactiques.
Patent CA-3059856-A1 (CA)
Inventor: GAUCI JASON
IPC: B60J11/06
Filed: 2019-10-23
Abstract: Disclosed herein are embodiments of a vehicle body shield having a light mount. The vehicle body shield can protect portions of a vehicle from damage when the vehicle is in motion and also provide illumination to regions around or in front of a vehicle via light sources supported by the light mount. The vehicle body shield can have a protection surface facing away from the vehicle, an attachment surface facing towards the vehicle, and a light mount extending upward from at least a portion of the attachment surface and between first and second ends of the vehicle body shield.
Patent CA-3061507-A1 (CA)
Inventor: WOLF TIM ERWIN
IPC: B65G23/04
Filed: 2018-04-24
Abstract: L'invention concerne des poulies de transporteur d'arbre de liaison qui peuvent être utilisées comme poulie de queue et/ou poulie de tête dans un système de transporteur à courroie. La poulie de transporteur comprend des premier et second ensembles d'arbre de liaison reliés à un tube central. Chaque ensemble d'arbre de liaison comprend un palier interne et un palier externe. Dans certains modes de réalisation, le palier externe a un diamètre plus grand que le palier interne. En variante ou en outre, le palier interne peut être à l'intérieur du tube central et le palier externe peut être extérieur au tube central.
Patent CA-3061929-A1 (CA)
Inventor: PAUL RUPAK KUMAR
IPC: A47B88/919
Filed: 2019-11-19
Abstract: An interactive tool storage system may include an enclosure with a storage bin and a sensor system configured to detect the interaction of a person with the storage unit. A data acquisition system may collect data from a sensor in the sensor system. The system may include a power module, electric circuit, and data circuit to operably couple the system components. A network interface may enable the input and output of electrical power and data while a data storage system with a writeable memory may collect and record sensor inputs and system outputs. The system may include a non-transitory machine readable memory to store program instructions and a data processor configured to read/write data to the system memory, manipulate data and perform logical operations, interact with sensor system and networked devices; and present a user interface through which the user may interact with the system.
Patent CA-3062514-A1 (CA)
Title: System and method for assessing the presence of hydrocarbons in a subterranean reservoir based on seismic data
Inventor: MAGILL JAMES R
IPC: G01V1/28
Filed: 2018-05-08
Abstract: A method is described for a manner of geologic analysis using seismic data.  The method includes steps to produce improved amplitude versus angle (AVA) information that may be used for analysis of geologic features of interest including estimation of pore fluid content and quantitative probabilities of different fluid contents and/or rock properties. The method assesses the probability of hydrocarbons in a subterranean reservoir based on seismic amplitude variations along offsets or angles for portions of a seismic horizon. The method may be executed by a computer system.
Patent CA-3064613-A1 (CA)
Inventor: FAZELI AMIR
IPC: B64C25/22
Filed: 2019-12-10
Abstract: A nose landing gear system is disclosed. In various embodiments, the nose landing gear system includes an electro-hydraulic actuator configured to raise and lower a nose shock strut assembly; a first electro-mechanical actuator configured to steer the nose shock strut assembly; and a second electro-mechanical actuator configured to open and close a fairing door.
Patent CA-3066304-A1 (CA)
Inventor: LYBBERT BRENT L
IPC: F17D1/17
Filed: 2020-01-02
Abstract: Liquid CO2 Bitumen Diluent Abstract = Bitumen from Alberta's oil sands is highly viscous and unless it is heated or diluted with a diluent, it is too viscous to transport by pipeline. The diluting agent or diluent has a much lower viscosity than the bitumen and one that will keep bitumen from precipitating out of the mixture. Typical bitumen diluent is comprised of light liquid hydrocarbons and is mixed with the bitumen at an average ratio of approximately 33%. The invention is a new type of bitumen diluent formulation that is comprised of liquid CO2, other components, and potentially a certain percent of light liquid hydrocarbons, thereby forming a new type of environmentally friendly bitumen diluent. Date Recue/Date Received 2020-07-22
Patent CA-3069434-A1 (CA)
Title: Dual-function anchor system
Inventor: MORRISON WILLIAM B
IPC: A61F2/08
Filed: 2018-07-09
Abstract: A surgical tool, comprising a needle comprising an aperture of sufficient diameter for receiving a screw; a tool, insertable into said aperture for inserting said screw and capable of engaging with and turning the screw; said screw comprising a shaft having threads in a first direction, a head having a bottom face having a flange, and a coil; said coil wound around the screw shaft in an opposing second direction as to the first direction; said coil comprising a coil end which is defined to engage with the flange on the bottom face.
Patent CA-3070120-A1 (CA)
Title: Enhancing music for repetitive motion activities
Inventor: MCCARTHY OWEN
IPC: G06F17/00
Filed: 2018-07-24
Abstract: A method of providing repetitive motion therapy comprising providing access to audio content; selecting audio content for delivery to a patient; performing an analysis on the selected audio content, the analysis identifying audio features of the selected audio content, and extracting rhythmic and structural features of the selected audio content; performing an entrainment suitability analysis on the selected audio content; generating entrainment assistance cue(s) to the selected audio content, the assistance cue(s) including a sound added to the audio content; applying the assistance cues to the audio content simultaneously with playing the selected audio content; evaluating a therapeutic effect on the patient, wherein the selected audio content continues to play when a therapeutic threshold is detected, and a second audio content is selected for delivery to the patient when a therapeutic threshold is not detected.
Patent CA-3071077-A1 (CA)
Title: Method and compositions for producing seawater based, high temperature viscoelastic surfactant fluids with low scaling tendency
Inventor: LI LEIMING
IPC: C02F5/06
Filed: 2018-06-29
Abstract: Embodiments of the present disclosure are directed to a method of producing a viscoelastic surfactant (VES) fluid, the VES fluid comprising desulfated seawater. The method of producing the VES fluid comprises adding an alkaline earth metal halide to seawater to produce a sulfate precipitate. The method further comprises removing the sulfate precipitate to produce the desulfated water. The method further comprises adding a VES  and one or more of a nanoparticle viscosity modifier or a polymeric modifier to the desulfated seawater. Other embodiments are directed to VES fluids that maintain a viscosity greater than 10 cP at temperatures above 250°F.
Patent CA-3072847-A1 (CA)
Inventor: ANDINO RAFAEL V
IPC: A61F9/00
Filed: 2017-08-11
Abstract: An apparatus includes a housing, an adjustment member, and a microneedle. The housing can be coupled to a medicament container, and includes a hub surface that can contact a target surface. The adjustment member is within the housing and separates an inner volume of the housing into a first chamber and a second chamber. The first chamber is fluidically coupled with the medicament container. The adjustment member, which is coupled to the microneedle, can transition between a first configuration and a second configuration. A proximal end portion of the microneedle is fluidically coupled to the first chamber such that a substance can be conveyed from the medicament container through the microneedle. A distal tip of the microneedle extends from the hub surface by a first distance when the adjustment member is in the first configuration, and by a second distance when the adjustment member is in the second configuration.
Patent CA-3073087-A1 (CA)
Title: Listen-before-talk and channel reservation for millimeter wave systems
Inventor: SUN JING
IPC: H04W74/08
Filed: 2018-09-18
Abstract: Methods, systems, and devices for wireless communications are described. A method may include receiving, from a base station, a pre-grant message indicating that a downlink transmission is available for transmission to a user equipment (UE) on a first radio frequency (RF) spectrum band, and performing a listen-before-talk (LBT) procedure. The UE may then transmit, based on the LBT procedure indicating a clear channel, a channel reservation signal on a second RF spectrum band, and transmit, to the base station, a response to the pre-grant message on the second RF spectrum band. Another method may include a base station transmitting a pre-grant message to the UE, and receiving a response to the pregrant message on a second RF spectrum band. The base station may then transmit the downlink transmission to the UE using one or more of a set of transmit beams on a first RF spectrum band.
Patent CA-3073408-A1 (CA)
Title: Fender cap bracket, mud flap mounting bracket, and related methods of installation and use
Inventor: EARL ALISON
IPC: B62D25/18
Filed: 2020-02-21
Abstract: An apparatus includes a fender base cap bracket shaped to cover a base of a fender of a vehicle; a fender mount defined on the fender base cap bracket; and a mud flap mount defined on the fender base cap bracket. A kit has a fender base cap bracket shaped to cover a base of a fender of a vehicle, the fender base cap bracket having a fender mount defined on the fender base cap bracket, and a mud flap mount defined on the fender base cap bracket; and a mud flap structured to mount to the mud flap mount. A method involves securing a fender base cap bracket to a base of a fender of a vehicle, such that the fender base cap bracket covers the base of the fender, the fender base cap bracket defining a mud flap mount.
Patent CA-3074797-A1 (CA)
Title: Reacteurs chimiques
Inventor: DE MALSCHE WIM
IPC: B01L3/00
Filed: 2018-09-04
Abstract: L'invention concerne un procédé de production d'un dispositif de réacteur chimique sur la base d'un écoulement de fluide 5. Le procédé comprend l'obtention d'un substrat avec une voie de canalisation de fluides définie par une paroi de canal, dans laquelle un ensemble ordonné de structures de pilier de silicium est positionné dans la voie de canalisation de fluides, et l'anodisation électrochimique d'au moins les structures de pilier de silicium pour les rendre poreuses au moins jusqu'à une certaine profondeur. Après l'anodisation, les structures de substrat et de pilier sont traitées thermiquement, le traitement étant effectué à des température, durée et atmosphère telles que toute couche d'oxyde de silicium formée possède une épaisseur inférieure à 20 nm. Le substrat et les structures de pilier sont en outre fonctionnalisés.
Patent CA-3078728-A1 (CA)
Title: Reduction de dose de contraste pour imagerie medicale a l'aide d'un apprentissage profond
Inventor: ZAHARCHUK GREG
IPC: G16H30/40
Filed: 2018-10-09
Abstract: Procédé d'imagerie diagnostique avec une dose d'agent de contraste réduite utilisant un réseau d'apprentissage profond (DLN) [114] qui a été entraîné à l'aide d'images à contraste nul [100] et à faible contraste [102] en tant qu'entrée sur les images DLN et d'images à contraste total [104] en tant qu'images de réalité de sol de référence. Avant entraînement, les images sont pré-traitées [106, 110, 118] pour les co-aligner et normaliser. Le DLN entraîné [114] est ensuite utilisé pour prédire une image d'agent de contraste pleine dose synthétisée [116] à partir d'images à dose nulle et à faible dose acquises.
Patent CA-3080584-A1 (CA)
Inventor: GUO YU-GUO
IPC: H01M50/429
Filed: 2016-09-14
Abstract: Disclosed is method of preparing a selenium carbon composite material and a use of the selenium carbon composite material in a cathode of a lithium selenium secondary battery.  A battery formed with a cathode of the disclosed selenium carbon composite material has high energy density and stable electrochemical performance. The disclosed selenium carbon composite material can effectively shorten the migration distance of lithium ions during charging and discharging of the battery and improve conductivity and utilization of selenium after compounding carbon and selenium. Multiple batteries formed with cathodes of the disclosed selenium carbon composite material can be assembled into a lithium selenium pouch-cell battery having stable electrochemical performance and high energy density.
Patent CA-3083145-A1 (CA)
Title: Procede de retablissement de connexion rrc, terminal et support de stockage
Inventor: LEI YIXUE
IPC: H04W12/037
Filed: 2018-08-27
Abstract: Certains modes de réalisation de l'invention concernent un procédé de rétablissement d'une connexion RRC, un terminal et un support de stockage. Dans le procédé, un terminal détermine un protocole de convergence de données par paquets (PDCP) pour lancer une procédure de rétablissement de connexion RRC, en se basant sur la connaissance du PDCP pris en charge par une première station de base, le PDCP étant un premier PDCP ou un second PDCP. Le terminal lance la procédure de rétablissement de connexion RRC à la première station de base, en se basant sur le premier PDCP ou le second PDCP.
Patent CA-3083226-A1 (CA)
Title: Electric machine having increased operational safety
Inventor: HOUSHMAND BEHNAM
IPC: H02K1/12
Filed: 2018-11-23
Abstract: The invention relates to a redundant electrical machine for driving a propulsion means at an increased level of operational safety. The machine comprises, for example, two systems consisting in each case of a stator winding system and a rotor, which is assigned thereto and has permanent magnets, the rotors being fastened to a common shaft for driving the propulsion means. If a defect occurs in one of the stator winding systems, the rotor, which continues to rotate, has to be prevented from inducing electrical voltages in this stator winding system, since this can lead to a fire in the machine. Therefore, a demagnetisation device is provided, which brings about targeted demagnetisation of the permanent magnets of the rotor that is assigned to the defective stator winding system, and so the induction of electrical voltages is prohibited.
Patent CA-3084677-A1 (CA)
Title: Sugar reduced products and method of producing thereof
Inventor: AUGUSTIN MARY ANN
IPC: A23L2/02
Filed: 2018-12-07
Abstract: The present invention relates to methods of producing a sugar reduced product from biomass comprising treating the biomass with fermentation enzymes. In an embodiment, treating with fermentation enzymes comprises fermentation. The present invention also relates to sugar reduced products produced by such methods and methods of producing fermentation enzymes.
Patent CA-3085803-A1 (CA)
Title: Inhibitors of fibroblast activation protein
Inventor: ALFARO JENNIFER
IPC: A61K31/4025
Filed: 2018-12-14
Abstract: Compounds and compositions for modulating fibroblast activation protein (FAP) are described. The compounds and compositions may find use as therapeutic agents for the treatment of diseases, including hyperproliferative diseases.
Patent CA-3087908-A1 (CA)
Title: Secondary radar with mode s adaptive beam control for each aircraft
Inventor: BILLAUD PHILIPPE
IPC: G01S13/74
Filed: 2020-07-24
Abstract: The radar comprises an antenna having a radiating pattern forming a sum channel, called SUM, a radiating pattern forming a difference channel called DIFF and a pattern forming a control channel called CONT, means for generating at least interrogation messages on the SUM channel and ISLS interrogation messages on the CONT channel, means for transmitting these messages via the SUM channel and via the CONT channel respectively, and means for receiving and processing signals received via the SUM, DIFF and CONT channels, configured for detecting the replies of targets on the signals received via the SUM and DIFF channels and carrying out monopulse processing and RSLS processing on these replies. The transmission means are configured in such a way that, for each target, the width of the beam for transmitting interrogations and receiving mode S selective replies is controlled on the basis of the movement window of said target and the position of the axis of said antenna in said window, in order to provide detection of said target by reducing the number of selective interrogations by a selective sub-interrogation of said target while ensuring its precise positioning in azimuth: - by pre-locating said target at the edge of the main reception lobe of said antenna by deviation measurement between the signals received on the DIFF and SUM  channels; - by selectively re-interrogating said pre-located target in mode S by calculation of the roll-call signal nearest to the centre of said main lobe to ensure precision in azimuth, without any other unnecessary supplementary interrogation.
Patent CA-3088740-A1 (CA)
Title: Ophthalmic compositions comprising bilastine, a beta-cyclodextrin and at least one gelling agent
Inventor: HERNANDEZ HERRERO GONZALO
IPC: A61K9/00
Filed: 2019-01-09
Abstract: The invention relates to an aqueous ophthalmic pharmaceutical composition comprising: a) at least 0.4% w/v of bilastine, of formula (I) or a pharmaceutically acceptable salt or solvate thereof, wherein the bilastine salt or solvate thereof is completely dissolved in the pharmaceutical composition; b) at least one ß-cyclodextrin; and c) at least one pharmaceutically acceptable water-soluble gelling agent; and wherein the pH is comprised between 4 and 9. and its use in the treatment and/or prevention of conditions mediated by H1 histamine receptor, such as allergic disorders or diseases.The invention relates to the treatment and/or prevention of allergic conjunctivitis.