baber/WOPTO huggingface dataset:
Patent CA-3107509-A1 (CA)
Title: Indicateur de derniere marche pour echelles et echelles incorporant celui-ci
Inventor: CLARK WESLEY V
IPC: G08B21/00
Filed: 2019-07-26
Abstract: L'invention se rapporte à des échelles et à des composants d'échelles comprenant un ensemble barreau qui fournit une alerte à un utilisateur de l'échelle l'informant qu'il se tient debout sur une marche ou un barreau particulier. Dans un exemple, la marche ou le barreau le plus bas d'une échelle comprend un ensemble barreau comportant un mécanisme d'alerte. Le mécanisme d'alerte peut fournir une alerte audible et/ou une autre alerte sensorielle à un utilisateur lorsqu'il marche sur l'ensemble barreau, de sorte que l'utilisateur reconnaît sa position par rapport à la surface du sol ou du support. Dans un mode de réalisation, l'ensemble barreau est conçu pour comprendre un élément de base, un élément déplaçable et un mécanisme d'alerte, l'élément déplaçable étant positionné entre le mécanisme d'alerte et l'élément de base.
Patent CA-3108242-A1 (CA)
Inventor: ANDERSON GREGORY
IPC: C02F11/14
Filed: 2018-07-18
Abstract: Systems and methods for dewatering slurries having relatively high solids content such as earthen slurries are disclosed. In some embodiments, one or more transducer devices configured for acoustic spectroscopy and/or electroacoustic spectroscopy are used to determine a parameter related to the particle size distribution (e.g., specific surfaced area) and/or zeta potential of the slurry.
Patent CA-3109072-A1 (CA)
Inventor: WARHURST PETER
IPC: B65G69/30
Filed: 2021-02-18
Abstract: An automated cargo vehicle ramp deployment system includes a controller and a power source connected thereto, a ramp located at the existing cargo vehicle, a first automated ramp displacement mechanism for configured to selectively displace the ramp from a first position to a second position defined along a perimeter of the existing cargo vehicle while the ramp is maintained at a vertically oriented position, a second automated ramp displacement mechanism for configured to selectively displace the ramp from one of the first position and the second position to a third position, and a third automated ramp displacement mechanism for selectively adjusting a longitudinal length of the ramp while the ramp is statically disposed at a third position.
Patent CA-3109136-A1 (CA)
Title: Systems and methods for image processing
Inventor: DUJMIC DENIS
IPC: G06K9/62
Filed: 2019-08-09
Abstract: Systems and methods for identifying objects in shipping containers using radiographic images are described. More particularly, techniques for using artificial neural networks to analyze radiographic images of shipping containers and associated cargo manifests are discussed.
Patent CA-3112952-A1 (CA)
Title: Moteur de recherche visuelle
Inventor: SOLLAMI MICHAEL
IPC: G06K9/48
Filed: 2019-09-23
Abstract: L'invention concerne un procédé de recherche visuelle dans un ensemble de données, qui consiste à recevoir une demande provenant d'un dispositif de données numériques client comprenant une image et à utiliser un modèle de détection pour identifier, dans l'image, des objets apparents d'intérêt, ainsi que des rectangles englobants de ces objets apparents à l'intérieur de l'image. Pour chaque objet parmi un ou plusieurs des objets apparents d'intérêt, le procédé extrait une sous-image définie par son rectangle englobant respectif. Un modèle d'extraction de caractéristiques est utilisé pour identifier des caractéristiques d'objets apparents dans chacune de ces sous-images, et ces caractéristiques sont appliquées (par exemple, sous forme de texte ou autre) à un moteur de recherche pour identifier des éléments dans l'ensemble de données numériques. Les résultats de la recherche peuvent être présentés sur un dispositif de données numériques d'un utilisateur demandeur.
Patent CA-3116401-A1 (CA)
Title: Special effects visualization techniques
Inventor: SCHWARTZ JUSTIN
IPC: A63G31/00
Filed: 2019-08-20
Abstract: A method may include acquiring, via a capture system, a dataset associated with a user at a first location, detecting, via a control system, the user at a second location, displaying, via an environmental system, one or more images generated from the dataset at the second location in response to detecting the user at or past the second location, and triggering, via a special effect system, a special effect during the displaying at the second location in response to detecting the user at or past the second location. The dataset may include image data of the user.
Patent CA-3116951-A1 (CA)
Title: Bioflavonoid compositions and their use for water purification and food preservation
Inventor: THOMAS HOWARD
IPC: C02F1/50
Filed: 2019-10-18
Abstract: The present invention relates to pharmaceutical compositions and their use for preventing, eradicating or ameliorating infections.More particularly, the compositions comprise one or more flavonoids, such as naringin and neohesperidine and caprylic acid and/or polylysine. Such compositions can, for example, be employed for reducing or eliminating bacteria, fungi and other parasites from water, such as water intended for drinking or from food.
Patent CA-3119775-A1 (CA)
Title: Device for emptying a wireline operated wellbore debris clean out tool and a method for using the device
Inventor: HAUGLAND LASSE
IPC: E21B27/00
Filed: 2019-11-12
Abstract: Circulation unit (2) for connecting to a lubricator (160), said lubricator (160) is suitable for housing a wireline operated tool string (200) for collecting debris within a petroleum well, said circulation unit (2) comprises a house (29) provided with an upper lubricator connection (165) and with at least one lower internal seal member (23), said seal member (23) is adapted to seal against an outer surface of the tool string (200), and the circulation unit (2) is provided with an outlet (30) above the seal member (23), said outlet (30) being connected to a reservoir (3; 300). The circulation unit (2) is provided with a lower lubricator connection (166);the house (29), the upper lubricator connection (165) and the lower lubricator connection (166) form a through passage for the tool string (200); and the upper lubrication connection (165) and the lower lubrication connection (166) are adapted for connection to a pressurized lubricator (160). The tool string (200) comprises a wellbore clean out tool (230) provided with filling means and said wellbore clean out tool (230) comprises an outlet (4) for unload-ing collected debris in a lubricator assembly (16) comprising the lubricator (160) and the circulation unit (2). A method for unloading the filled wellbore clean out tool (230) in the circulation unit (2) is described as well.
Patent CA-3122831-A1 (CA)
Inventor: LI LEI
IPC: B26B19/28
Filed: 2021-06-22
Abstract: La présente invention concerne une tondeuse à cheveux électrique entraînée par un moteur à rotor externe sans balais. Elle comprend un assemblage de coupe, un ensemble moteur et un assemblage de transmission à bras oscillant, lassemblage de coupe comprenant une lame fixe et une lame mobile installée en relation mobile sur la lame fixe, lensemble moteur comprenant un moteur à rotor externe sans balais, un arbre excentrique et un palier à rotule et lassemblage de transmission à bras oscillant étant installé entre lassemblage de coupe et lensemble moteur et comprenant un arbre à tige de positionnement et un bras oscillant de transmission manchonné sur larbre à tige de positionnement et tournant autour de ce dernier. Lextrémité du bras oscillant de transmission correspondant à lensemble moteur forme une encoche dentraînement pour retenir le palier à rotule et lextrémité du bras oscillant correspondant à lassemblage de coupe est utilisée pour entraîner la lame mobile.
Patent CA-3123710-A1 (CA)
Inventor: HANSEN JOHN BONDO
IPC: A61P25/16
Filed: 2019-12-20
Abstract: The present disclosure relates to optimised administration regimens of 5-HT1A agonists and levodopa in the management of movement disorders, such as Parkinson's disease and levodopa-induced dyskinesia (LID).
Patent CA-3125439-A1 (CA)
Title: Systems and methods of wave generation for transcutaneous vibration
Inventor: RABIN DAVID MAYER LOWELL
IPC: A61M21/00
Filed: 2019-12-20
Abstract: Systems and methods of assisting a subject to reach a target state include obtaining input of the target state of the subject; and generating a transcutaneous vibratory output to be applied to a portion of a body of the subject to assist the subject in achieving the target state, the transcutaneous vibratory output having variable parameters comprising a perceived pitch, a perceived beat, and a perceived intensity wherein the step of generating the transcutaneous vibratory output further comprises the step of modifying the variable parameters to correspond to the target state.
Patent CA-3128419-A1 (CA)
Title: Dezocine derivative and medical use thereof
Inventor: SHAO LIMING
IPC: C07C215/64
Filed: 2020-01-31
Abstract: Provided are a dezocine derivative of formula I or a tautomer, optical isomer, oxynitride, solvate, pharmaceutically acceptable salt or prodrug thereof, and a pharmaceutical composition comprising the same, a preparation method therefor, and a medical use thereof, the structure of the formula I is as follows:
Patent CA-3129500-A1 (CA)
Title: Formulation
Inventor: SCHULTZ THOMAS
IPC: A01N43/40
Filed: 2020-02-04
Abstract: This invention relates to an emulsion comprising (i) an aqueous phase comprising an agrochemical A; and (ii) an oil phase comprising an agrochemical B; where either phase (i) is dispersed in phase (ii); or phase (ii) is dispersed in phase (i); agrochemical A is selected from salts of mepiquat and salts of chlormequat and mixtures of such salts; agrochemical B is trinexapac-ethyl; provided that the emulsion is not a microemulsion. It also relates to such an emulsion which is a ready mix emulsion; to use of such an emulsion for regulating plant growth; and to use of such an emulsion for preventing and/or reducing lodging of crop plants.
Patent CA-3133112-A1 (CA)
Inventor: GAILUS DAVID
IPC: C01B32/162
Filed: 2020-04-03
Abstract: A system and method of producing carbon nanotubes from flare gas and other gaseous carbon-containing sources.
Patent CA-3135067-A1 (CA)
Title: Cannabinoid emulsions
Inventor: HOLTHAUS DEREK
IPC: A61K47/46
Filed: 2021-10-20
Abstract: The technology disclosed in this specification pertains to an emulsion comprising (i) a continuous aqueous phase, (ii) an disperse oil phase comprising a cannabinoid, and (iii) an emulsifier which is gum arabic, wherein the weight ratio of gum arabic to said disperse oil phase is > 1: 1. The emulsion may have a relatively small particle size vvith a relatively high oil load in combination. The emulsion may also have a small particle size without requiring a polysorbate or any co-surfactant.
Patent CA-3138393-A1 (CA)
Title: Electronic module for medical device
Inventor: ROCHE JAMES
IPC: A61M15/00
Filed: 2020-05-01
Abstract: An electronic module for a medical device such as an inhaler is disclosed, the electronic module comprising a printed circuit board, and a damper configured to dampen energy transfer to and/or from a battery when a battery is connected to the electronic module and the electronic module is exposed to mechanical shock.
Patent CA-3138450-A1 (CA)
Title: Low temperature vials and vial assemblies
Inventor: FOLTA CHRISTOPHER M
IPC: A61J1/06
Filed: 2020-05-01
Abstract: Vials and vial assemblies for storing a medicament in low temperature environments are provided. In one exemplary embodiment, a vial is provided that includes a base portion and a finish portion. The finish portion has an outer surface and an inner surface, in which the inner surface defines a channel that is configured to receive a first portion of a deformable sealing member. The finish portion on the outer surface thereof includes a surface feature that is configured to engage with a second portion of the deformable sealing member. The surface feature is configured to remain engaged with the second portion of the deformable sealing member when the deformable sealing member contracts from a first configuration to a second configuration, thereby maintaining a seal between the finish portion and the deformable sealing member.
Patent CA-3140379-A1 (CA)
Title: Encoder, decoder, encoding method and decoding method
Inventor: TOMA TADAMASA
IPC: H04N19/577
Filed: 2020-06-15
Abstract: A coding device (100) is provided with a circuit and a memory connected to the circuit. The circuit in operation: derives, as a first parameter, a sum of a plurality of horizontal gradient sum absolute values respectively derived with respect to a plurality of relative pixel positions; derives, as a second parameter, a sum of a plurality of vertical gradient sum absolute values respectively derived with respect to the plurality of relative pixel positions; derives, as a third parameter, a sum of a plurality of horizontally corresponding pixel difference values respectively derived with respect to the plurality of relative pixel positions; derives, as a fourth parameter, a sum of a plurality of vertically corresponding pixel difference values respectively derived with respect to the plurality of relative pixel positions; derives, as a fifth parameter, a sum of a plurality of vertically corresponding horizontal gradient sums respectively derived with respect to the plurality of relative pixel positions; and, using the first parameter, the second parameter, the third parameter, the fourth parameter, and the fifth parameter, generates a prediction image for use in coding of a current block.
Patent CA-3140913-A1 (CA)
Title: Prosthetic heart valve and delivery apparatus therefor
Inventor: LEVI TAMIR S
IPC: A61F2/95
Filed: 2020-06-30
Abstract: Various mechanically expandable prosthetic heart valves, as well as deliver apparatus, delivery assemblies, and methods for implanting such prosthetic heart valves. In one example, a prosthetic heart valve includes a mechanically expandable frame, a valve structure, and an actuator. The frame includes a plurality of struts and is movable between a radially compressed state and a radially expanded state. The valve structure includes a plurality of leaflets. The actuator is coupled to the frame and comprises an actuation lumen, a locking member, and a locking element. The actuation lumen is circumferentially spaced and axially parallel to the locking member. The actuation lumen is configured for receiving an axially movable actuation shaft that can move the frame between the radially compressed state and the radially expanded state. The locking element is rotatably coupled to the locking member and is configured to lock the frame at a desired state.
Patent CA-3142920-A1 (CA)
Title: Methods and systems for downhole tools
Inventor: SARAYA MOHAMED
IPC: E21B33/14
Filed: 2019-09-14
Abstract: A temporary seal may be configured to be initially positioned on a seal seat within casing, and be configured to be broken or disengaged by increasing the pressure within the inner diameter of the casing past a pressure threshold. Subsequent to the temporary seal being broken, a first portion of the temporary seal may remain on the seal seat while a second portion of the temporary seal may travel downhole through a landing collar. Then, cement may be pumped within the casing, followed by a wiper plug. The wiper plug may pass the seal seat, and be locked in place on the landing collar. The cement may cure and remaining portions of the temporary seal may dissolve.
Patent CA-3145478-A1 (CA)
Title: Procede de regulation de la quantite d'anticoagulant present dans un plasma collecte apres apherese
Inventor: FLEXMAN GREG
IPC: A61M1/36
Filed: 2020-06-23
Abstract: La présente invention concerne un procédé de régulation de la quantité d'anticoagulant présent dans le plasma collecté après aphérèse, et un procédé de régulation de la concentration d'une composition anticoagulante ajoutée au plasma d'un donneur au cours d'un procédé d'extraction par aphérèse à volume fixe, le procédé comprenant l'utilisation d'une mesure d'hématocrite d'un donneur (HCT) pour déterminer le rapport de la composition anticoagulante au sang non coagulé du donneur pendant le processus d'extraction par aphérèse.
Patent CA-3145914-A1 (CA)
Title: Refrigeration device and system
Inventor: DURAND FABIEN
IPC: F25B31/02
Filed: 2020-07-08
Abstract: Disclosed is a low-temperature refrigeration device comprising a working circuit (10) that forms a loop and contains a working fluid, the working circuit (10) forming a cycle which includes, connected in series: a compression mechanism (2, 3), a cooling mechanism (4, 5, 6), an expansion mechanism (7) and a heating mechanism (6, 8), the device (1) further comprising a refrigeration heat exchanger (8) for extracting heat from at least one member (125) by exchanging heat with the working fluid flowing in the working circuit (10), the compression mechanism (2, 3) comprising two separate compressors (2, 3), the mechanism (4, 5, 6) for cooling the working fluid comprising two cooling heat exchangers (4, 5) which are arranged respectively at the outlet of the two compressors (2, 3) and ensure heat exchange between the working fluid and a cooling fluid, each cooling heat exchanger (4, 5 ) comprising a cooling fluid inlet (24, 25) and a cooling fluid outlet (34, 35), characterized in that the cooling fluid outlet (34, 35) of one of the two cooling heat exchangers (4, 5) is connected to the cooling fluid inlet (25, 24) of the other cooling heat exchanger (5).
Patent CA-3148378-A1 (CA)
Inventor: SLOO DAVID
IPC: G08B29/18
Filed: 2014-10-07
Abstract: A particular smart hazard detector may itself function as a guide during a process of installation of the same at an installation location. Additionally, the installation location of the particular smart hazard detector may play a central role in how various settings of the smart hazard detector are defined and adjusted over time.
Patent CA-3148988-A1 (CA)
Title: Ciblage de la barriere gastro-intestinale pour traiter des troubles lies a l'age
Inventor: HODIN RICHARD A
IPC: A61P19/00
Filed: 2020-07-30
Abstract: La présente invention concerne divers aspects et modes de réalisation de méthodes, et des compositions destinées à être utilisées dans des méthodes, pour traiter des altérations physiologiques liées à l'âge (par exemple, celles associées à des maladies ou des troubles liés à l'âge) et/ou traiter ou retarder l'apparition de la fragilité liée à l'âge chez un sujet. Les méthodes consistent à administrer un agent ou une composition à base d'AP (par exemple, une phosphatase alcaline intestinale bovine).
Patent CA-3149277-A1 (CA)
Title: Systems, devices, and methods for multi-purpose robots
Inventor: GILDERT SUZANNE
IPC: B25J9/18
Filed: 2022-02-17
Abstract: Systems, devices, and methods for training and operating (semi-)autonomous robots to complete multiple different work objectives are described. A robot control system stores a library of reusable work primitives each corresponding to a respective basic sub-task or sub-action that the robot is operative to autonomously perform. A work objective is analyzed to determine a sequence (i.e., a combination and/or permutation) of reusable work primitives that, when executed by the robot, will complete the work objective. The robot executes the sequence of reusable work primitives to complete the work objective. The reusable work primitives may include one or more reusable grasp primitives that enable(s) a robot's end effector to grasp objects. Simulated instances of real physical robots may be trained in simulated environments to develop control instructions that, once uploaded to the real physical robots, enable such real physical robots to autonomously perform reusable work primitives.
Patent CA-3151524-A1 (CA)
Title: Composition de xanthophylle comprenant de la luteine et de la zeaxanthine presentant une biodisponibilite amelioree
Inventor: T k sunil kumar
IPC: A61K31/047
Filed: 2020-10-10
Abstract: La présente invention concerne une composition de xanthophylle comprenant des isomères sélectifs de trans-R,R lutéine et de trans-R,R zéaxanthine dans une taille de particule préférée et des excipients de qualité pharmaceutique et/ou nutraceutique tels que des vecteurs, des agents améliorant la solubilité, des agents améliorant la biodisponibilité, des antioxydants et, éventuellement, des agents aromatisants selon un rapport sélectif qui améliore la biodisponibilité. La composition de xanthophylle contient au moins 80 % au total de xanthophylle comprenant au moins 65 % en poids de trans-R,R lutéine et au moins 10 % en poids de trans-R,R zéaxanthine, qui sont préparées en combinaison avec des oléorésines de paprika et de souci en proportions prédéfinies pour produire le rapport préféré de trans-R,R lutéine et de trans-R,R zéaxanthine.
Patent CA-3151575-A1 (CA)
Inventor: TEKOLSTE ROBERT D
IPC: G02B5/18
Filed: 2016-03-05
Abstract: Disclosed is an improved diffraction structure for 3D display systems. The improved diffraction structure includes an intermediate layer that resides between a waveguide substrate and a top grating surface. The top grating surface comprises a first material that corresponds to a first refractive index value, the underlayer comprises a second material that corresponds to a second refractive index value, and the substrate comprises a third material that corresponds to a third refractive index value. According to additional embodiments, improved approaches are provided to implement deposition of imprint materials onto a substrate, which allow for very precise distribution and deposition of different imprint patterns onto any number of substrate surfaces.
Patent CA-3151933-A1 (CA)
Inventor: SAKAI KENJI
IPC: B05D7/24
Filed: 2020-09-10
Abstract: This invention provides a method for forming a multilayer coating film, comprising applying a base paint (X) having a solids content ratio of 30 to 62 mass% to a substrate to form a base coating film having a cured film thickness of 6 to 45 ?m; applying an effect pigment dispersion (Y) having a solids content ratio of 0.1 to 10 mass% to the base coating film to form an effect coating film having a cured film thickness of 0.1 to 5.0 ?m; applying a two-component clear paint (Z) containing a hydroxy-containing resin and a polyisocyanate compound to the effect coating film to form a clear coating film; and heating the base coating film, the effect coating film, and the clear coating film to simultaneously cure these coating films; wherein the base paint (X) contains a polyurethane resin (A), an alcohol (B) containing 6 to 12 carbon atoms, and an organic solvent (C) having an HLB of 7 to 9, and the effect pigment dispersion (Y) contains water, a flake-effect pigment (P), a resin emulsion (Q), and cellulose nanofibers (R).
Patent CA-3153634-A1 (CA)
Inventor: JAUMONT XAVIER
IPC: C07K16/42
Filed: 2020-08-31
Abstract: The present disclosure relates to methods for modifying the course of a disease or disorder involving Treg cells dysfunctioning, in particular in patients having an allergic disease or condition.
Patent CA-3153680-A1 (CA)
Title: Improved pipe liner and associated methods
Inventor: BARNES STEPHEN
IPC: F16L55/165
Filed: 2020-10-26
Abstract: A pipe liner and associated methods, including a method of manufacturing the liner and a method of lining a host pipe. The invention solves the problem of gas permeation through a polymer liner in hydrocarbon service which can result in corrosion of the host pipe and cause liner collapse. Corrosion occurs due to contact between corrosive species and the host pipe. Gases can accumulate in an annulus between or within the liner and the host pipe and expand during operational de-pressurisation of the pipeline, causing collapse of the liner. The pipe liner comprises a barrier layer surrounding an inner polymer pipe and optionally covered by an outer polymer pipe. The inner polymer pipe is porous to prevent accumulation of gases anywhere in the lined pipe, while ensuring that gases do not permeate to, and damage, the host pipe. The liner can be inserted using suitable close-fit lining techniques.