baber/WOPTO huggingface dataset:
Patent CA-3139275-A1 (CA)
Inventor: SPENCER DARREN
IPC: A61F2/90
Filed: 2020-05-07
Abstract: Selon certains aspects, l'invention concerne un dispositif endoprothèse à auto-déploiement. Le dispositif comprend : un corps allongé qui délimite une lumière en son sein. Le corps comporte des première et seconde extrémités et un axe longitudinal situé entre ces dernières. Le corps comprend une première zone et une seconde zone le long de l'axe longitudinal. Lorsque le dispositif est dans une configuration déployée, la première zone a une première résistance radiale qui est résistante à une force de compression externe, et la seconde zone a une seconde résistance radiale qui est résistante à une force de compression externe. La résistance radiale de la première zone est supérieure à celle de la seconde zone. Le diamètre de la lumière corporelle proximale à la première extrémité est supérieur à celui de la lumière proximale à la seconde extrémité.
Patent CA-3140054-A1 (CA)
Title: System and method for rapidly changing an accessory for an amusement attraction
Inventor: GRAHAM MARTIN EVAN
IPC: H01R13/639
Filed: 2020-05-26
Abstract: A quick disconnect system 10 for an accessory 12 electrically coupled to a component 14 of an amusement attraction includes a multi-part electrical enclosure 18 including a first side, a second side opposite the first side, a first opening on the first side, and a relief pass through 20. The multi-part electrical enclosure 18 is configured to: have a first electrical cable 16 coupled to the accessory pass 12 into the multi-part electrical enclosure 18 via the first opening 58 and have a second electrical cable 24 pass into the second side of the multi-part electrical enclosure 18 to enable the first and second cables 16, 24 to be coupled together within the multi- part electrical enclosure 18. The relief pass through 20 is configured to provide strain relief to both the first electrical cable 16 and the second electrical cable 20 and to prevent disconnection of the accessory 12 from the multi-part electrical enclosure 18.
Patent CA-3141997-A1 (CA)
Inventor: BRAGANZA JONATHAN
IPC: H04L65/1095
Filed: 2021-12-07
Abstract: A communication system adapted to allow participants, during a collaboration event or session, to ask questions while also serving up or providing relevant context to the presenter.  This can be done by the participant clicking anywhere on the screen of their display on their client device during an online presentation and then presenting their question (e.g., typing or otherwise entering their hiput) about that particular portion of the presentation. When a user clicks on their screen during the presentation, a new dialog will open with a screenshot of the point of thc presentation that occurred as well as a dialog box to type in a question. When the participant submits their question, a question report can be created and sent to the server. This report may include a user identifier (ID), a timestamp of when the screenshot was taken, the coordinates of the click/selection location, and the question itself.
Patent CA-3142216-A1 (CA)
Title: Electrosurgical electrode and electrosurgical tool for conveying electrical energy
Inventor: BUCKLEY KEVIN
IPC: A61B18/14
Filed: 2020-05-29
Abstract: An electrosurgical tool for conveying electrical energy comprising an elongated electrode extending in an axial direction from a proximal electrode end to a distal electrode end. The distal electrode end defining a working end configured for cutting or coagulation of tissue by way of electrical energy received by the electrosurgical tool. At least one layer of an insulation material covering an outer surface of the working end so that a portion of the outer surface of the working end is not covered by the insulation material. When electrical energy is provided to the elongated electrode, current is only conducted through an exposed portion of the outer surface of the working end. At least one layer of the insulation material prevents current from straying from the outer surface of the working end covered with the insulation material.
Patent CA-3144787-A1 (CA)
Title: Method for improving braking performance of microporous friction materials under wet conditions
Inventor: ZHANG DINGQUAN
IPC: C08J5/14
Filed: 2019-11-27
Abstract: The invention relates to a method for improving braking performance of a microporous friction material under wet conditions. A hydrophobic agent is added into the components for preparing microporous friction material. The microporous friction material is prepared from the following raw materials in percentage by weight: 10%-20% of nano-silica modified phenolic resin, 4%-14% of butadiene- styrene rubber, 5%-15% of glass fiber, 2%-11% of aramid pulp, 4%-15% of aluminum borate whisker, 4%40% of hydrophobic agent and 3%-8%of calcium silicate,1%-8% of artificial graphite, 2 A-8% of coke, 2%-7% of mica, 5%-10%  of cry olite and 4%-10% of diatomite.
Patent CA-3149984-A1 (CA)
Title: Non-intrusive integral system for pipelines monitoring in real time
Inventor: SADOVNYCHIY SERGIY
IPC: G01M3/00
Filed: 2022-02-23
Abstract: The present invention integrates several methodologies for the detection and location of leaks in pipelines that transport hydrocarbons in liquid or gaseous phase. Detection is achieved through the management and processing of the data obtained by various measuring devices installed at strategic points on the pipeline infrastructure, this invention does not alter neither structure nor mechanics of pipe and in case of a leak or flow caused by unauthorized actions, sensor system collect information on the physical variables of the fluid. This technological invention is made up of acoustic monitoring techniques, detection of negative pressure waves, as well as methods of mass and energy balance, integrated by multiple sensors, which are managed and controlled by electronic systems that process the information to determine the point of occurrence of a leak in digital maps. The system operates autonomously through the integration of solar cells for power supply and has satellite communication systems between the inspection sites and a monitoring center. It also can be remotely linked with SCADA systems (Supervisory Control and Data Acquisition) in real time. Additionally, it also has the technological integration of a motion sensor and a video and/or infrared camera together with a satellite modem whereby it sends images and video to the monitoring center, at the time of an unauthorized intrusion occurred on the pipeline in the area protected by a remote pipeline monitoring terminal (RPMT).
Patent CA-3150687-A1 (CA)
Title: Method for producing plant protein concentrate
Inventor: OKUDA KEITA
IPC: C07K14/415
Filed: 2020-09-10
Abstract: The present invention addresses the problem of providing a means for efficiently producing a plant protein concentrate to be utilized in foods, beverages, etc.  The present invention also addresses the problem of raising the utility value of plant proteins and contributing to the improvement of quality in existing uses and the discovery of new uses by making it possible to produce a plant protein concentrate having improved physical properties (especially solubility).  The yield of plant protein is improved by treating a plant protein raw material such as peas, soybeans, almonds, etc., with a protein deamidase.
Patent CA-3152462-A1 (CA)
Inventor: MASTRODONATO MARCO
IPC: A61Q17/00
Filed: 2020-09-25
Abstract: Disclosed is a hydrogel containing hyaluronic acid esterified on its free hydroxyls with lipoic acid or with lipoic acid and formic acid, or a pharmaceutically acceptable salt thereof, and zinc gluconate. Also disclosed is a process for the preparation of the hydrogel, compositions containing it, and the use of the hydrogel and the compositions thereof in the pharmaceutical and cosmetic fields or as topical or injectable medical devices.
Patent CA-3154791-A1 (CA)
Title: Sliced rare, medium rare and medium cooked roast beef in modified atmosphere packaging
Inventor: DIETZ GARRET JOHN
IPC: A23B4/16
Filed: 2020-10-15
Abstract: A method for providing long-shelf life sliced rare, medium rare, and medium cooked roast beef comprises providing whole beef portions; cooking the whole beef portions to an internal temperature of from about 130 to 160°F. to form cooked roast beef portions; slicing the cooked roast beef portions to form sliced cooked roast beef having an average thickness of from about 0.5mm to 10mm; disposing the sliced cooked roast beef into a trayless gas impermeable package formed from flexible film, flushing the trayless gas impermeable package with an inert gas comprising carbon dioxide, nitrogen, and from about 0.1% to about 30% carbon monoxide; and sealing the trayless gas impermeable package. Packaged sliced rare, medium rare, and medium cooked roast beef provided in trayless gas impermeable packages in an inert gas comprising carbon dioxide, nitrogen, and from about 0.1% to about 30% carbon monoxide are also described.
Patent CA-3157023-A1 (CA)
Title: Architectural panel assembly and tools
Inventor: KOETJE TIMOTHY
IPC: E04F13/21
Filed: 2014-11-03
Abstract: This application relates to the field of reveal architectural panels and a tool or clamp for assembly thereof. The apparatus and method replace prior art assembly methods and fasteners with adhesives and a dedicated particularly designed clamp to facilitate assembly. The frame members are modified to facilitate assembly with adhesive sealants and removal of mechanical fasteners.
Patent CA-3158092-A1 (CA)
Inventor: ALBRECHT KARL
IPC: C07C51/16
Filed: 2020-11-13
Abstract: Various processes for preparing aldaric acids, aldonic acids, uronic acids, and/or lactone(s) thereof are described. For exarnple, processes for preparing a C2-C7 aldaric acid and/or lactone(s) thereof by the catalytic oxidation of a C2-C7 aldonic acid and/or lactone(s) thereof and/or a C2-C7 aldose are described.
Patent CA-3159071-A1 (CA)
Inventor: ROSENBAUM TAMAR I
IPC: A61P35/00
Filed: 2020-11-23
Abstract: The present disclosure relates to amorphous and crystalline forms of (R)-N-(4-chlorophenyl)-2-((1S,4S)-4-(6-fluoroquinolin-4-yl)cyclohexyl)propanamide and its salts/cocrystals, solvates, and/or hydrates, processes for their production, pharmaceutical compositions comprising them, and methods of treatment using them.
Patent CA-3159137-A1 (CA)
Inventor: HOLDBROOK ROBERT
IPC: C02F3/02
Filed: 2020-11-20
Abstract: L'invention concerne une composition comprenant : (a) 10 à 20 % en poids de bactéries acidifiantes, (b) 30 à 40 % en poids d'un agent oxydant, (c) 5 à 15 % en poids d'un acide organique, et (d) 1 à 10 % en poids d'un agent chélatant. L'invention concerne également un procédé d'élimination d'acide urique d'un tuyau d'évacuation comprenant l'étape d'insertion de la composition dans le tuyau d'évacuation.
Patent CA-3159214-A1 (CA)
Inventor: MAH EVAN
IPC: A62C3/06
Filed: 2020-11-30
Abstract: Disclosed herein are the design and construction methods for a specialized structure, or "cabinet", to house compressed gas cylinders such that they may be kept within an ordinary building.
Patent CA-3159257-A1 (CA)
Title: Dispositif de sechage et procede de sechage de gaz comprime
Inventor: HERMANS Hans Maria Karel
IPC: B01D53/26
Filed: 2020-12-28
Abstract: Il est décrit une méthode de séchage pour sécher un gaz comprimé au moyen d'un dispositif de séchage muni d'une entrée et d'une sortie comprenant au moins deux récipients remplis d'un déshydratant régénérable et un système de soupape contrôlable, constitué d'un premier et d'un second distributeurs raccordés à l'entrée, respectivement, la sortie aux récipients, le système de soupape étant régulé de sorte qu'un récipient séchera le gaz comprimé, tandis que l'autre récipient est successivement régénéré et refroidi. La méthode comprend un premier et un deuxième cycle de refroidissement, dans laquelle le premier cycle de refroidissement consiste à faire passer l'air ambiant à travers le récipient pour le refroidir et le second cycle de refroidissement s'entend du branchement, de l'expansion et de l'envoi de gaz comprimé séché à travers la sortie à brancher, puis consiste à le souffler dans le récipient pour le faire refroidir, au moyen du premier ou du deuxième cycle de refroidissement, ou des deux, selon les conditions prédéterminées.
Patent CA-3164335-A1 (CA)
Inventor: OZSOLAK FATIH
IPC: A61K48/00
Filed: 2021-01-11
Abstract: L'invention concerne des vecteurs de thérapie génique, tels que des vecteurs ve virus adéno-associés (VAA), qui co-expriment au moins deux GDI. Les vecteurs selon l'invention peuvent être largement utilisés pour traiter un certain nombre de troubles génétiques tels que des troubles d'expansion de répétitions de trinucléotides.
Patent CA-3164762-A1 (CA)
Inventor: HERRERA MUNOZ JORGE FUNDADOR
IPC: B65D17/40
Filed: 2020-03-13
Abstract: Carrier device (1) for grouping and transporting a set of cans (A) of beverages, thus forming a package, where the cans are of the type having a frustoconical upper portion (a) with a projecting upper rim (b) defining an upper plane (c), said device being manufactured from a single laminar body having, for each can, a receiving opening of which the contour has a series of retaining tabs that fit underneath the projecting rim of the can when the device is mounted on the plurality of cans to form a package, where the device allows for a strong grip with little material, allows for grouping the cans without laterally protruding material portions and provides a continuous top surface that protects the cans and increases the top area available for advertising printing; the carrier (1) comprises an upper central area (10) arranged on a level above the top plane (c) of the cans (A); clamping flanges (20) surround and fit snugly to the frustoconical portion (a) of the can (A), and have a mantle (21) with rising proximal ends (22); receiving openings (30) for the cans (A) have a series of radial cuts (40) forming two types of retaining tabs (50), where each receiving opening (30) comprises a perimeter contour (31) generated by a polygonal-elliptical cut line (32), which in tum generates a covering flap (60) that remains attached and co-planar to the central area (10) of the device (1); and transition portions (70) that extend in a downward sloping manner as a continuation of the upper central area (10) and join laterally with the proximal ends (22) of the flanges (20).
Patent CA-3167242-A1 (CA)
Title: Radial glia and astrocyte differentiation from human pluripotent stem cells
Inventor: SINGEC ILYAS
IPC: C12N5/079
Filed: 2021-02-19
Abstract: Methods for generating multipotent radial glia-like cells and astrocyte-like cells from human pluripotent stem cells are provided along with the related compositions.
Patent CA-3168003-A1 (CA)
Inventor: POIRIER JACQUES
IPC: H05B47/105
Filed: 2022-07-15
Abstract: The present techniques generally concern methods and systems for managing undesired effects in an electrical grid, which may include rapid voltage change(s) and/or flicker(s). The system includes an event detection module operatively connected to a plurality of horticultural light sources. The event detection module is configured to determine a power usage of the horticultural light sources, based on illumination conditions, detect an event affecting the illumination conditions, determine whether the event causes the undesired effects in the electrical grid, based on an evolution of the power usage of the horticultural light sources in response to the event, and send illumination instructions to the horticultural light sources to adjust the power usage of the horticultural light sources, if the event causes the undesired effects.
Patent CA-3171160-A1 (CA)
Inventor: LYKKE LEIF
IPC: A22B3/00
Filed: 2021-02-17
Abstract: L'invention concerne un procédé de réduction des réactions animales lorsqu'il est exposé à un gaz de relaxation de pré-étourdissement et/ou un gaz d'étourdissement pendant un processus de pré-étourdissement et/ou d'étourdissement, le procédé comprenant les étapes consistant à : exposer au moins un animal à un gaz de relaxation de pré-étourdissement et/ou à un gaz d'étourdissement pendant une période d'exposition; exposer le ou les animaux à au moins un additif odorant au moins pendant une partie de ladite période d'exposition, en particulier pendant une partie initiale de ladite période d'exposition.
Patent CA-3172266-A1 (CA)
Inventor: HAUTIER ROAN
IPC: G06F21/64
Filed: 2021-03-25
Abstract: Le procédé de traitement sécurisé d'informations numériques comprend les étapes suivantes, réalisées par un élément sécurisé (100) ayant un processeur sécurisé (102) consistant : - à charger (S10) les informations numériques (Si'') à partir d'une mémoire externe (200) dans l'élément sécurisé (100) ; à segmeter (S13) les informations numériques (Si) en mots d'informations numériques (Wij,k), à générer des codes de détection d'erreur (EDCj,k), ou des codes de correction d'erreur (ECCi,k) à partir desdits mots d'informations numériques et à associer lesdits codes de détection d'erreur aux mots correspondants ; à transférer (S15) les mots d'informations numériques (Wij,k) et les codes de détection d'erreur associés (EDCj,k) ou des codes de correction d'erreur (ECCi,k) au processeur sécurisé (102) ; - dans le processeur sécurisé (102), à vérifier (S16) les mots d'informations numériques (Wij,k) sur la base des codes de détection d'erreur associés (EDCj,k) ou des codes de correction d'erreur (ECCi,k) avant le traitement des informations numériques contenues dans lesdits mots (Wij,k).
Patent CA-3172463-A1 (CA)
Inventor: SCHENDERLEIN HELGE
IPC: C08F2/42
Filed: 2021-03-25
Abstract: L'invention concerne une dispersion polymère aqueuse à base de (méth)acrylates d'alkyle ayant de longues chaînes latérales et contenant au moins un cosolvant et un système émulsifiant comprenant au moins deux émulsifiants du groupe des sulfosuccinates.
Patent CA-3174369-A1 (CA)
Title: Carbon-based composite material, preparation method therefor, and application thereof
Inventor: ZHANG YONGHENG
IPC: H01M4/133
Filed: 2021-03-20
Abstract: The invention discloses a carbon-based composite material and its preparation method and application, which belongs to the technical field of carbon material preparation. The carbon-based composite material comprises the substrate, carbon film and structural carbon. The carbon film is loaded on the substrate surface, and the structural carbon grows on the carbon film forming an integrated structure with the carbon film. In the preparation process, the alkali metal and/or alkaline earth metal catalysts are used to make the carbon source deposit an integrated carbon film and structural carbon on the substrates surface, so as to avoid the use of binder. The carbon film and structural carbon improve the effective specific surface area of the composite material, increase the bonding strength and electrical contact performance between the carbon material and the substrate, and modify the electron, ion and atom transmission and chemical structure characteristics of the material surface. Therefore, the carbon-based composite materials prepared by this disclosure have excellent physical and chemical properties, which can be used for various applications including battery electrodes, capacitor electrodes, various sensors, solar cell electrodes, electrolytic water hydrogen production electrodes, hydrogen storage materials, catalysts and catalyst carriers, composite materials, reinforcing materials.
Patent CA-3175347-A1 (CA)
Inventor: CAIN JAMES WESTLAND
IPC: G06F16/958
Filed: 2021-04-15
Abstract: L'invention concerne un système de rendu à accès aléatoire dynamique d'un contenu multimédia. Le système comprend un outil de rendu qui charge une recette ayant une référence à une essence d'entrée et une instruction qui génère collectivement une essence de sortie à l'aide de ladite essence d'entrée. Le système comprend en outre un moteur de rendu qui exécute l'instruction et qui comprend un analyseur de format de fichier configuré pour charger l'essence d'entrée à partir d'un fichier de contenu multimédia. Le moteur de rendu comprend également un module d'extension comportant un serveur Web intégré en son sein qui est couplé en communication avec un port TCP pour recevoir une demande provenant d'un dispositif client par rapport à l'essence de sortie. Le moteur de rendu génère l'essence de sortie à partir de l'essence d'entrée conformément à l'instruction comprise dans la recette et transmet l'essence de sortie générée au dispositif client à des fins d'affichage sur ce dernier.
Patent CA-3181625-A1 (CA)
Inventor: KEMPTER DANIEL
IPC: A61N1/375
Filed: 2021-06-09
Abstract: L'invention se rapporte à un ensemble de manipulation médical qui permet de relier deux implants, qui sont spatialement séparés l'un de l'autre, au moyen d'une ligne de liaison flexible le long de laquelle est disposée une interface mécanique telle qu'une connexion connecteur femelle/connecteur mâle. L'ensemble de manipulation comprend un tube et un mandrin, qui est guidé intérieurement dans le tube et qui fournit une pointe de mandrin, la pointe de mandrin étant fixée de manière amovible à la région de mandrin distale au moyen d'un premier raccord et, dans l'état assemblé, faisant saillie au-delà de l'extrémité de tube distale ; - un premier contour d'assemblage situé sur la région de mandrin distale, lequel premier contour d'assemblage fait partie d'un deuxième raccord ; - un élément adaptateur présentant un contour de contre-assemblage pour former le deuxième raccord, le contour de contre-assemblage ayant un profil contraire au premier contour d'assemblage, et ayant un deuxième contour d'assemblage, dont le profil est contraire à la partie connecteur mâle ou à la partie connecteur femelle de l'interface mécanique et qui fait partie d'un troisième raccord.
Patent CA-3181890-A1 (CA)
Inventor: LI BIN
IPC: G03H1/22
Filed: 2022-11-14
Abstract: A projection device includes: a first light source, which emits a first light beam; a diffraction part on which first predetermined pattern is provided, and the diffraction part diffracts at least a part of the first light beam emitted from the first light source to form first pattern corresponding to the first predetermined pattern; and a reflection part on which one or more second predetermined patterns are provided, the reflection part reflects a second light beam incident thereon to form second pattern corresponding to the one or more second predetermined patterns, and one of the first pattern and the second pattern forms projection pattern or both of the first pattern and the second pattern are superposed to form projection pattern. A projection system includes the projection device; a housing for accommodating the projection device; and control buttons disposed on the surface of the housing, capable of control operations on the projection device.
Patent CA-3182087-A1 (CA)
Title: Compositions et procedes de sequencage utilisant au moins des caracteristiques electriques
Inventor: MANDELL JEFFREY
IPC: C12Q1/6869
Filed: 2021-06-24
Abstract: L'invention concerne des compositions et des procédés de séquençage utilisant au moins la modification des caractéristiques électriques de ponts polymères. Dans certains exemples, les ponts peuvent couvrir l'espace entre des première et seconde électrodes et peuvent comprendre des première et seconde chaînes polymères qui sont hybridées les unes aux autres. Une pluralité de nucléotides peuvent être couplés à des marqueurs correspondants. Une polymérase peut être couplée au pont et peut ajouter des nucléotides à un premier polynucléotide à l'aide d'au moins une séquence d'un second polynucléotide. Les marqueurs correspondant à ces nucléotides peuvent modifier respectivement l'hybridation entre les première et seconde chaînes polymères. Des circuits de détection peuvent détecter une séquence dans laquelle la polymérase ajoute les nucléotides au premier polynucléotide à l'aide d'au moins des changements d'un signal électrique à travers le pont, les modifications étant sensibles aux altérations respectives d'hybridation utilisant les marqueurs correspondant à ces nucléotides.