baber/WOPTO huggingface dataset:
Patent CA-3165726-A1 (CA)
Title: Systeme et procede de determination d'attributs de dispositif a l'aide d'une hierarchie de classificateurs
Inventor: HANETZ TOM
IPC: G06K9/62
Filed: 2020-12-28
Abstract: La présente invention concerne un système et un procédé permettant de déterminer des attributs de dispositif à l'aide d'une hiérarchie de classificateurs. Le procédé comprend les étapes consistant à : appliquer séquentiellement une pluralité de sous-modèles d'une hiérarchie à une pluralité de caractéristiques extraites à partir de données d'activité de dispositif, l'application séquentielle se terminant par l'application d'un dernier sous-modèle parmi la pluralité de sous-modèles, chaque sous-modèle comprenant une pluralité de classificateurs, chaque sous-modèle fournissant une classe lorsqu'il est appliqué à au moins une partie de la pluralité de caractéristiques, chaque classe étant une sortie de classificateur représentant un attribut de dispositif, l'application de la pluralité de sous-modèles comprenant en outre la détermination itérative d'un sous-modèle suivant à appliquer sur la base de la sortie de classe d'un sous-modèle appliqué le plus récemment et de la hiérarchie; et la détermination d'un attribut de dispositif sur la base de la sortie de classe du dernier sous-modèle.
Patent CA-3171463-A1 (CA)
Inventor: VARADARAJ RAMESH
IPC: A01N25/04
Filed: 2021-02-16
Abstract: The invention relates to a crop husbandry composition comprising an alcohol or mixture of alcohols of the formula (I) R1 OH (I) wherein R1 is a linear or branched alkyl having a total number of carbon atoms from 18 to 40; and an alcohol alkoxylate or mixture of alcohol alkoxylates of the formula (II) R2 O (CzH2zO)x H (II) wherein R2 is a linear or branched alkyl having a total number of carbon atoms from 18 to 40, z has a value of 2 or 3, and x has a value of from 1 to 150. The invention extends to a crop husbandry emulsion and to a field solution comprising said crop husbandry composition, and to a method for the cultivation, treatment, and/or protection of plants, crops, seeds, plant propagation material, aquatic environments, soil, or the like.
Patent CA-3171678-A1 (CA)
Inventor: BAZ ANDRE
IPC: B63C9/125
Filed: 2021-03-26
Abstract: The life jacket comprises a harness (1) arranged to be fitted over the torso of an individual and comprising a dorsal structure, a ventral structure (3) and a belt (6), ventral buoyancy tubes (8, 9) connected to the harness (1), and manual inflation means for inflating the ventral buoyancy tubes (8, 9). The ventral buoyancy tubes (8, 9) are arranged on the ventral structure (3) of the harness (1), in the uninflated state, folded against the ventral structure (3) of the harness (1) and, in the inflated state, deployed along the ventral structure (3). The ventral tubes (8, 9) are connected to inflatable connectors (21) extending within the belt (6). Due to the tubes, in case of difficulty, the head of the swimmer is out of the water and turned upwards. Otherwise, the swimmer is not made uncomfortable.
Patent CA-3173241-A1 (CA)
Title: Carbon dioxide production from carbonate fuel cells
Inventor: LEO ANTHONY M
IPC: H01M8/0444
Filed: 2021-09-15
Abstract: A fuel cell system includes a fuel cell stack having a plurality of fuel cells that each contain a plurality of fuel electrodes and air electrodes. The system includes a fuel receiving unit connected to the fuel cell stack, which receives a hydrocarbon fuel from a fuel supply. The system includes a fuel exhaust processing unit fluidly coupled to the fuel cell stack by a slip stream, where the fuel exhaust processing unit processes fuel exhaust from the fuel cell stack, and the slip stream is fluidly connected to an exhaust stream flowing from the fuel cell stack. The fuel processing unit removes a first portion of carbon dioxide (CO2) from fuel exhaust within the slip stream, outputs the first portion of CO2 in a first stream, and outputs a second portion of CO2 remaining from the fuel exhaust in the slip stream into a second stream, which includes hydrogen.
Patent CA-3178012-A1 (CA)
Inventor: LUTOSLAWSKI JAREK
IPC: B02C23/00
Filed: 2022-09-30
Abstract: A pulverizer comprising: a housing having a housing sidewall; a rotor assembly received in the housing, the rotor assembly including a rotatable shaft and at least one rotor arm extending outwardly from the rotatable shaft towards the housing sidewall; a motor coupled to the rotatable shaft for rotating the rotatable shaft to pulverize input materials fed into the housing; and a vibration reducer coupled to at least one of the housing and the motor for reducing the vibrations of the at least one of the housing and the motor.
Patent CA-3179327-A1 (CA)
Inventor: SLEPCHENKOV MIKHAIL
IPC: B60L58/12
Filed: 2021-05-13
Abstract: Example embodiments of systems, devices, and methods are provided for electric vehicles that are subject to intermittent charging, such as rail-based electric vehicles, having one or more modular cascaded energy systems. The one or more modular systems can be configured to supply multiphase, single phase, and/or DC power to numerous motor and auxiliary loads of the EV. If multiple systems or subsystems are present in the EV, they can be interconnected to exchange energy between them in numerous different ways, such as through lines designated for carrying power from the intermittently connected charge source or through the presence of modules interconnected between arrays of the subsystems. The subsystems can be configured as subsystems that supply power for motor loads alone, motor loads in combination with auxiliary loads, and auxiliary loads alone.
Patent CA-3183090-A1 (CA)
Inventor: CLARK LEE M
IPC: G06K5/02
Filed: 2021-06-16
Abstract: A system for capturing images during production of printed material includes an optical device comprising a plurality of cameras arranged in an array with adjacent pairs of cameras having overlapping fields of view. An imaging controller device determines a layout of content on printed material, and determines, based on the layout, an optical system configuration profile. Determining the optical system configuration profile includes selecting one or more cameras for capturing images of regions of interest on the printed material and determining a trigger interval for triggering the selected one or more cameras. The imaging controller device triggers the selected cameras at times determined based on the trigger interval to capture images of the regions of interest on the printed material as the printed material moves in fields of view of the one or more cameras during production of the printed material.
Patent CA-3184206-A1 (CA)
Title: Obstacle detector device and obstacle detection method
Inventor: ISHIZAKI MASATAKA
IPC: B66F9/24
Filed: 2021-06-22
Abstract: An obstacle detection device (30) is installed on a forklift (10). The obstacle detection device (30) includes a stereo camera (31) for detecting an obstacle, and a position detection device (41) for detecting the position of the obstacle from a detection result of the stereo camera (31). In a detectable area (CA), non-detection areas (NA1, NA2) are preset. The non-detection areas (NA1, NA2) are set at positions where a counter weight (15) of the forklift (10) is located. The position detection device (41) determines that an obstacle is not present in the non-detection areas (NA1, NA2). The position detection device (41) detects the position of an obstacle in a detection area (DA) that is a different area from the non-detection areas (NA1, NA2) in the detectable area (CA).
Patent CA-3185326-A1 (CA)
Inventor: YADAV SANTOSH KUMAR
IPC: A23B7/16
Filed: 2021-07-09
Abstract: A coated substrate and method of manufacturing same are provided. The method comprising: securing a substrate to a pedestal; applying a first coating layer onto the substrate; wrapping the first coating layer around the substrate to substantially coat the substrate, the first coating layer having excess coating of the first coating layer extending away from the substantially coated substrate and around the pedestal; withdrawing the pedestal from the substrate; forming a tail from the excess coating of the first coating layer, the tail extending at an angle from the surface of the substrate; and sealing the tail to the first coating layer to encapsulate the substrate forming the coated substrate.
Patent CA-3189095-A1 (CA)
Title: Electric vehicle
Inventor: CONNORS SHAWN
IPC: B60L15/20
Filed: 2023-02-09
Abstract: An electric vehicle including an electric motor and a battery system to provide electrical power to the electric motor. A first input device, when actuated, provides a first input representing a command to propel the electric vehicle. A second input device, when actuated, provides a second input for initiating a boost operating mode. A  controller is operative to control a permitted rate of change of a selected operating parameter of the electric motor. The controller, in a normal operating mode, operates the electric motor according to a first rate of change for the selected operating parameter in response to the first input, and in a boost operating mode, operates the electric motor according to a second rate of change, greater than the first, for the selected operating parameter for a limited period of time in response to the first input.
Patent CA-3191711-A1 (CA)
Inventor: PRASAD SHISHIR
IPC: A61M5/315
Filed: 2014-10-28
Abstract: A stopper for a syringe assembly, the stopper comprising a lower portion, a roof portion, the roof portion haying a first thickness, and a shear element disposed adjacent the roof portion, the shear element haying a second thickness, wherein the second thickness of the shear element is less than 52% and greater than 36% of the first thickness of the roof portion.
Patent CA-3193885-A1 (CA)
Inventor: FORSBERG GUSTAF
IPC: C01B21/20
Filed: 2022-01-18
Abstract: There is provided a method for the synthesis of nitrogen oxides (NOx) comprising the steps of providing a gas mixture comprising oxygen and nitrogen; and heating the gas mixture to a temperature of at least 2300 K at a pressure of 10-100 bar in a thermal reactor forming a gas mixture comprising NOx. There is also provided a method for the production of HNO3.
Patent CA-3193931-A1 (CA)
Inventor: FUCHTJOHANN NILS
IPC: C08K3/22
Filed: 2021-09-17
Abstract: The invention relates to a resin system for curing by means of coherent electromagnetic radiation, comprising optical material and at least one initiator, to a not-cured liner, a method for curing liners, the use of coherent electromagnetic radiation for curing liners and to a method for curing resin systems.
Patent CA-3194915-A1 (CA)
Title: Lipid nanoparticles manufacturing chip, lipid nanoparticles manufacturing system having the same, and lipid nanoparticles manufacturing method
Inventor: HAN EUIDON
IPC: B01L3/00
Filed: 2022-05-11
Abstract: A lipid nanoparticles manufacturing chip comprises a mixer unit for forming a mixed solution by mixing a first raw material containing an active ingredient and a second raw material containing a lipid, a dilution unit that is connected to the mixer unit and dilutes the mixed solution using a diluent solution to make a diluted mixed solution, and a concentration unit connected to the dilution unit and for obtaining a concentrated solution by concentrating lipid nanoparticles (LNP) from the diluted mixed solution.
Patent CA-3195063-A1 (CA)
Title: Solid forms of a cdk4 inhibitor
Inventor: CLARK WESLEY DEWITT
IPC: A61K31/506
Filed: 2021-09-13
Abstract: This invention relates to crystalline and amorphous forms of 1,5-anhydro-3-({5-chloro-4-[4-fluoro-2-(2-hydroxypropan-2-yl)-1-(propan-2-yl)-1H-benzimidazol-6-yl]pyrimidin-2-yl}amino)-2,3-dideoxy-D-threo-pentitol, to pharmaceutical compositions comprising such solid forms, and to use of such solid forms and pharmaceutical compositions for the treatment of cancer.
Patent CA-3195123-A1 (CA)
Title: Methods of lipid nanoparticle manufacture and compostions derived therefrom
Inventor: BUSCHMANN MICHAEL DARO
IPC: C12N15/88
Filed: 2021-10-13
Abstract: Disclosed herein are methods of increasing the potency of nucleic acid loaded lipid nanoparticles (naLNPs) through certain novel and surprisingly superior LNP manufacturing techniques. Also disclosed are pharmaceutical compositions containing naLNPs manufactured according to the manufacturing methods described herein. The methods disclosed herein overcome major technical difficulties and high costs associated with previous LNP manufacturing techniques. The methods disclosed herein, therefore, greatly improve the industrial production of LNPs in unexpected ways thereby providing more potent naLNPs for nucleic acid delivery. Specifically, the invention disclosed herein are methods that show increased potency naLNPs due to increased mixing concentration of the lipids and mRNA during assembly.
Patent CA-3196272-A1 (CA)
Title: Removably securing a sliceform to a foldable article
Inventor: WALLEN THOMAS A
IPC: G09F1/08
Filed: 2021-09-21
Abstract: A foldable article having a sliceform removably secured to one or more panels of the foldable article. A tab having a retaining portion may extend from at least one of the one or more panels of the foldable article. The tab may pass through an opening in the sliceform and the retaining portion may be wider than the width of the opening. The retaining member may be manipulated to pass through the opening to removably secure the sliceform to, and/or detach the sliceform from, the foldable article.
Patent CA-3197425-A1 (CA)
Inventor: WEIS STEVEN A
IPC: B66F9/24
Filed: 2021-11-08
Abstract: Un véhicule terrestre devant transporter des charges comprend un stabilisateur de charge offrant une stabilité supplémentaire de la charge pendant le transport. Le stabilisateur de charge comprend un bras de fixation relié à un cadre support qui est relié à un amortisseur. Le bras de fixation est également conçu pour se raccorder de façon mobile au véhicule terrestre. Lorsqu'une charge est placée sur le véhicule terrestre, le stabilisateur de charge est positionné de sorte que l?amortisseur entre en contact avec la charge pour offrir une stabilité. Le stabilisateur de charge est positionné par actionnement d'un moteur, tel qu'un moteur pas à pas. Le moteur s'arrête lorsqu'il atteint un seuil de couple attribué au moteur par le contact du stabilisateur de charge avec la charge. Ce mécanisme permet d'obtenir un stabilisateur de charge léger qui n?a que très peu d'incidence sur le centre de gravité du véhicule terrestre, tout en fournissant une force de stabilisation de charge constante qui réduit le risque d?endommagement de la charge.
Patent CA-3199153-A1 (CA)
Title: Compositions bacteriennes concues pour traiter une maladie du greffon contre l'hote
Inventor: HENN MATTHEW R
IPC: A01N65/00
Filed: 2021-11-24
Abstract: L'invention concerne des compositions bactériennes qui sont utiles pour traiter et prévenir des complications et des effets secondaires associés à une maladie ou un trouble, tels que ceux associés à la suppression immunitaire, y compris des infections et/ou la GvHD, par exemple, chez des sujets HSCT. Les compositions bactériennes de l'invention sont conçues pour présenter une ou plusieurs caractéristiques fonctionnelles qui sont utiles pour le traitement de tels troubles et maladies.
Patent CA-3199307-A1 (CA)
Title: Procede, dispositif d'analyse et systeme de pompage pour la detection d'une fuite de petrole dans une pompe a balancier
Inventor: HATZL JURGEN
IPC: E21B47/009
Filed: 2021-10-19
Abstract: Il est décrit une méthode mise en application par un ordinateur pour détecter une fuite d'huile dans une pompe à balancier, dans laquelle, pendant le mouvement de pompage de la tringlerie par la tête de puits, un secteur de course est formé, la méthode comprenant les étapes suivantes : a) capturer des images d'une séquence d'images contenant au moins le secteur de course de la tringlerie, b) détecter un encrassement dans le secteur de course de la tringlerie par comparaison avec un état propre connu pour une image en question de la séquence d'images, c) vérifier la position de l'encrassement détecté pour une image en question de la séquence d'images par la position associée de la tringlerie, d) déterminer le changement dans l'encrassement dans la position évaluée sur au moins un cycle de pompage d'après les images de la séquence d'images, e) vérifier si le changement dans l'encrassement excède une valeur limite prédéfinie et, s'il y a lieu, émettre un avertissement de fuite d'huile.
Patent CA-3200336-A1 (CA)
Title: Fermetures bout a bout et bases associees
Inventor: WITTMEIER DAVID
IPC: G02B6/44
Filed: 2021-11-23
Abstract: L'invention concerne une base de fermeture bout à bout comprenant un logement de base délimitant une pluralité de cavités. Un premier gel est disposé dans chaque cavité de la pluralité de cavités. La base de fermeture bout à bout comprend en outre une pluralité d'ensembles cales, chaque ensemble de la pluralité d'ensembles cales pouvant être introduit amovible dans l'une des cavités de la pluralité de cavités. Chaque ensemble de la pluralité d'ensembles cales comprend un couvercle externe et un second gel. La base de fermeture bout à bout comprend également une pluralité de passages d'entrée de câble, chaque passage de la pluralité de passages d'entrée de câble étant délimité entre l'une des cavités de la pluralité de cavités et l'un des ensembles de la pluralité d'ensembles cales. La base de fermeture bout à bout comprend aussi une pluralité de bagues, chaque bague de la pluralité de bagues étant disposée dans l'un des passages de la pluralité de passages d'entrée de câble.
Patent CA-3202763-A1 (CA)
Inventor: SHI YUFENG
IPC: C07D471/04
Filed: 2021-12-17
Abstract: La présente invention concerne un composé cyclique benzénique et son utilisation. En particulier, l'invention concerne un composé tel Que représenté dans la formule I, ou un isomère optique de celui-ci ou un racémate de celui-ci, ou un solvate de celui-ci, ou un sel pharmaceutiquement acceptable de celui-ci. Le présent composé a de bons effets thérapeutiques sur les tumeurs.
Patent CA-3204756-A1 (CA)
Title: Compounds, compositions, and methods for treating or ameliorating nonalcoholic fatty liver disease and related diseases or disorders
Inventor: KIM FELIX JINHYUN
IPC: C07D231/56
Filed: 2022-01-14
Abstract: The present disclosure relates to the finding that certain compounds that modulate the activity(ies) of Sigma receptors can be used to treating or ameliorate nonalcoholic fatty liver disease and related diseases or disorders. In certain embodiments, the Sigma receptor is a Sigma-1 receptor (also known as Sigma1).
Patent CA-3204982-A1 (CA)
Inventor: Al-Harbi Ahmad Mubarak
IPC: G01N15/08
Filed: 2018-07-23
Abstract: A method of estimating a property of a porous media including: saturating a sample of the porous media with a fluid; spinning the sample in a centrifuge; obtaining a saturation profile of the sample; identifying a portion of the sample in which saturation of the sample is within 10%  of a minimum saturation of the sample; and measuring a first property of the porous media on the identified portion of the sample.
Patent CA-3206629-A1 (CA)
Inventor: BURN DARYL
IPC: H04L9/08
Filed: 2022-01-28
Abstract: Methods, apparatus, and systems are provided for quantum key distributed (QKD) linking apparatus and system for use with at least two end point devices for linking said endpoint devices in a QKD network. The QKD linking apparatus including a plurality of QKD links, each QKD link having a communication medium comprising a quantum channel and a classical channel, wherein each endpoint is assigned a QKD link connecting said each endpoint to the QKD linking apparatus, a quantum communication component comprising a plurality of quantum transmitters and/or a plurality of quantum receivers. Each quantum transmitter is configured for transmitting quantum transmissions over a quantum channel of one of the QKD links. Each quantum receiver is configured for receiving quantum transmissions over a quantum channel of one of the QKD links. The QKD linking apparatus including a classical transceiver component comprising a plurality of classical transceivers, each classical transceiver configured for transmitting classical data over a classical channel of one of the QKD links and configured for receiving classical data over the classical channel of said one of the QKD links. The QKD linking apparatus including a controller connected to the quantum communication component and the classical transceiver component, the controller configured to: route or switch data generated for quantum transmission to an endpoint via a quantum transmitter assigned to the endpoint over a quantum channel of the QKD link of the endpoint; route or switch data generated for quantum transmission from an endpoint via a quantum receiver assigned to the endpoint over a quantum channel of the QKD link of the endpoint; route or switch classical data for classical transmission to an endpoint via a classical transceiver assigned to the endpoint over a classical channel of the QKD link of the endpoint; and route or switch classical data received by a classical transceiver over the classical channel of the QKD link of an endpoint as required. The controller may be configured to perform any QKD protocol for exchanging keys between endpoints and switch/route data flows between the QKD linking apparatus and/or one or more endpoints via the quantum and classical channels of the QKD links according to at least the QKD protocol. Thereafter, the controller may be configured to enable secure communications between the endpoints via the classical channels of the QKD links of the endpoints. The QKD linking apparatus may be used in terrestrial, airborne, space-based and/or satellite QKD systems, combinations thereof, modifications thereto and/or as the application demands.
Patent CA-3207297-A1 (CA)
Inventor: BOUNDY TIMOTHY JOHN
IPC: E05F5/02
Filed: 2022-01-07
Abstract: L'invention concerne des systèmes et des dispositifs pour commander un mouvement linéaire, rotatif et/ou en arc. Dans certains exemples, un système de broche est conçu pour être inséré dans une porte et/ou un montant de porte, et pour commander le mouvement de la porte, telle qu'une vitesse avec laquelle la porte se ferme. Dans certains exemples, une broche de charnière est configurée pour remplacer une broche de charnière classique et pour commander le mouvement de la porte. Dans certains exemples, un système de charnière est configuré pour remplacer une charnière de porte classique et pour commander le mouvement de la porte.
Patent CA-3207449-A1 (CA)
Inventor: JACQUS GARY
IPC: E04B1/86
Filed: 2022-02-10
Abstract: A sound insulating element (100) comprising a single body (102) made of a mineral fibre material having acoustically insulating properties, the body (102) comprising a front surface (104), a rear surface (106) and a side surface (108) connecting the front (104) and rear (106) surfaces and a suspended ceiling system (10) configured to be suspended from a structural ceiling (20), the suspended ceiling system (10) comprising a plurality of ceiling tiles (11), wherein at least one ceiling tile (11) is a sound insulating element (100).