baber/WOPTO huggingface dataset:
Patent CA-3150490-A1 (CA)
Title: Eyeglass with removably attachable top
Inventor: GORDON PHILIP DENTON
IPC: G02C11/02
Filed: 2022-03-01
Abstract: An eyeglass system includes interchangeable anterior aesthetics. The system includes a base frame, including a front face with a left lens orbital carrying a left lens and a right lens orbital carrying a right lens, and left and right earstems attached to the front frame. A decorative top frame includes a left annular mask with an unobstructed left opening and a right annular mask with an unobstructed right opening, configured to cover the left and right orbitals, respectively, while exposing the left and right lenses through the left and right openings. The top frame is releasably connectable to the base frame. The system may include a plurality of visually distinct top frames, each interchangeably removably connectable to a common base frame.
Patent CA-3157030-A1 (CA)
Inventor: JAMALI HOJJAT SEYED
IPC: C08G73/10
Filed: 2022-04-29
Abstract: A method for producing polyimide microparticles may comprise: combining a diamine and a dianhydride in a first dry, high boiling point solvent; reacting the diamine and the dianhydride to produce a mixture comprising poly(amic acid) (PAA) and the first dry, high boiling point solvent; emulsifying the mixture in a matrix fluid that is immiscible with the first dry, high boiling point solvent using an emulsion stabilizer to form a precursor emulsion that is an oil-in-oil emulsion; and heating the precursor emulsion during and/or after formation to a temperature sufficient to polymerize the PAA to form the polyimide microparticles.
Patent CA-3158417-A1 (CA)
Title: Systeme de cablage modulaire pour actionneur
Inventor: WHEELER BRIAN J
IPC: G05B15/02
Filed: 2020-10-22
Abstract: La présente invention concerne, selon certains modes de réalisation, des cartes d'interface de câblage modulaire destinées à un actionneur, les cartes d'interface comprenant un corps, des bornes électriques conçues pour recevoir un signal en provenance d'un dispositif de commande de champ, des contacts électriques conçus pour être mis en communication électrique avec un fond de panier en communication électrique avec un actionneur, des mécanismes de commutation et un processeur. Chacun des mécanismes de commutation peut être positionné dans une première position et une seconde position. Le processeur reconfigure une configuration de câblage de la pluralité de bornes électriques pour s'adapter à différents dispositifs de commande de champ sur la base des positions de la pluralité de mécanismes de commutation. Des systèmes de câblage modulaires d'un actionneur et des procédés de commande d'un actionneur sont également décrits.
Patent CA-3159422-A1 (CA)
Title: Systeme de distribution d'aerosol
Inventor: KUENZEL JOHANNA
IPC: A24F40/50
Filed: 2020-11-26
Abstract: Un dispositif de distribution d'aérosol comprend un dispositif de commande et une source d'alimentation, le dispositif étant conçu pour recevoir un article pour matériau aérosolisable, le dispositif de commande étant conçu pour permettre la génération d'un premier aérosol et d'un ou de plusieurs aérosols ultérieurs à partir du matériau aérosolisable, pour déterminer une caractéristique d'utilisation du dispositif et, sur la base de ladite caractéristique d'utilisation déterminée, pour générer l'aérosol suivant de telle sorte qu'il contient un changement préconfiguré dans une ou plusieurs caractéristiques d'aérosol par rapport au premier aérosol.
Patent CA-3160268-A1 (CA)
Inventor: STUART GRAHAM DOUGLAS
IPC: A01C7/20
Filed: 2022-05-25
Abstract: A row unit closing wheel assembly includes a closing wheel, a closing wheel arm, and a closing wheel shaft having a first end and a second end. The closing wheel is coupled to the first end and the closing wheel arm is coupled to the second end via a pivot joint. The row unit closing wheel assembly also includes an adjustable wedge assembly including a wedge coupled to the pivot joint. The adjustable wedge assembly is configured to adjust an angle of the closing wheel shaft relative to the closing wheel arm along a horizontal plane via movement of the closing wheel shaft about the pivot joint. The horizontal plane is orthogonal to a rotational axis of the pivot j oint.
Patent CA-3168123-A1 (CA)
Inventor: HIROSE NOBUYOSHI
IPC: G01N33/50
Filed: 2021-01-18
Abstract: It was discovered that the proportional isoalloLCA, 3-oxoLCA, alloLCA, and 3-oxoalloLCA content in centenarian fecal matter is greater than that of young individuals. Enteric bacteria that are unique to centenarians and involved in the production of these bile acids were also identified. It was also discovered that these bile acids, enzymes involved in the production thereof, and bacteria that produce said enzymes reduce the risk of pathogenic bacterial infection, prostate cancer, and the like, and contribute to longevity.
Patent CA-3170429-A1 (CA)
Inventor: DUNBAR PETER RODERICK
IPC: G01N21/64
Filed: 2021-02-25
Abstract: L'invention concerne une méthode d'imagerie par immunofluorescence multispectrale d'un échantillon biologique. La méthode décrite permet la détection directe d'au moins sept antigènes cibles simultanément à l'aide de conjugués anticorps-fluorophores directement marqués. La méthode décrite permet la détection et l'analyse multiplex d'une pluralité de biomarqueurs simultanément sur un échantillon biologique plan entier, permettant une compréhension spatio-temporelle unique de thérapies immunitaires et de diagnostics immunologiques.
Patent CA-3174441-A1 (CA)
Inventor: JOLLEZ PAUL
IPC: G01N33/72
Filed: 2016-09-01
Abstract: A chromogenic absorbent material for detecting a detectable substance in a water-containing medium, such as animal urine, is provided. The detectable substance may be indicative of a disease or condition, and the water-containing medium may be an excretion, blood, plasma, an aqueous solution or a solid impregnated with an aqueous solution. The chromogenic absorbent material may include a trigger agent, a chromogenic indicator convertible into a chromogenically active substance in the presence of the trigger agent and the detectable substance, and an absorptive material which is porous, for absorbing the water-containing medium. The absorptive material may include a water-absorbing polysaccharide providing absorptive properties to the chromogenic absorbent material. The trigger agent, the chromogenic indicator and the detectable substance are preferably unreactive to the absorptive material.
Patent CA-3175294-A1 (CA)
Title: Optical fiber filter of wideband deleterious light and uses thereof
Inventor: BROCHU GUILLAUME
IPC: G02B5/20
Filed: 2017-06-23
Abstract: Optical fiber filters and uses thereof are presented. In typical implementations, there is provided a FBG taking deleterious light out of a fiber core without reflecting it into the fiber core. It also allows the unhindered transmission of useful light at a wavelength outside of the spectral band covered by the deleterious light. The filter couples the incoming deleterious light to cladding modes propagating in the opposite direction without coupling the incoming deleterious light to core or cladding modes propagating in the opposite direction. The filter may for example be useful as a Raman or ASE filter in a laser cavity of other optical devices.
Patent CA-3176015-A1 (CA)
Title: Graph based machine learning for generating valid small molecule compounds
Inventor: YU HONGYANG
IPC: G16C20/70
Filed: 2022-09-23
Abstract: Disclosed herein is an automated small molecule generation process for use in in silico drug discovery. The automated process employs a trained neural network that analyzes a graph adjacency tensor which represents a small molecule compound. Over subsequent iterations, the trained neural network analyzes the graph adjacency tensor and predicts actions (e.g., adding an atom, adding a bond type, or assigning a charge) that, if taken, are likely to lead to a valid small molecule compound. Thus, the methods described herein generate small molecule compounds of increased validity in comparison to conventional methodologies.
Patent CA-3176317-A1 (CA)
Inventor: BLAIR MARK
IPC: G06K7/10
Filed: 2021-04-20
Abstract: An apparatus, which allows a radio frequency identification (RFID) reader to recover quickly from transient input to its receiving subsystem when transitioning from writing to an RFID transponder to reading its response. In particular, this apparatus is comprised of muting circuits, which both attenuate transients in its receiving subsystem while writing to a transponder, and help the receiving subsystem settle quickly after experiencing such transients.
Patent CA-3176325-A1 (CA)
Inventor: SENNHENN PETER
IPC: C07D417/14
Filed: 2021-04-21
Abstract: The invention relates to kinase inhibitors, in particular inhibitors of protein kinases including the SIK-family CSF1R, ABL/BCR-ABL, SRC, HCK, PDGFR, KIT and/or their mutants. Although structurally similar to dasatinib, the kinase inhibitors of the invention are distinctive; possessing a particular class of halogenated heteroaryls. Such kinase inhibitors can display one or more certain properties distinct to dasatinib and other structurally similar kinase inhibitors. The kinase inhibitors of the invention or pharmaceutical compositions comprising them may be used in the treatment of a disorder or condition, such as a proliferative disorder, for example, a leukaemia or solid tumour. In particular, these and other structurally similar kinase inhibitors may be used in the treatment of a proliferative disorder - such as a mixed phenotype acute leukaemia (MPAL) - characterised by (inter-alia) the presence of MEF2C protein, a human chromosomal translocation at 11q23, and/or a KMT2A fusion oncoprotein. The kinase inhibitors or pharmaceutical compositions disclosed herein may be used topically to modulate skin pigmentation in a subject, for example to impart UV protection and reduce skin cancer risk.
Patent CA-3176710-A1 (CA)
Title: Procede et systeme d'extraction de gaz methane, de conversion du gaz en clathrates et de transport du gaz pour utilisation
Inventor: KEZIRIAN MICHAEL T
IPC: C07C27/00
Filed: 2021-04-19
Abstract: L'invention concerne des procédés et des systèmes d'extraction de gaz naturel. La source du gaz naturel peut être un réservoir de gaz naturel, ou un gaz naturel et un pétrole brut que l'on trouve sur terre ou dans un environnement souterrain ou sous-marin. Le gaz naturel peut aussi être celui qui est extrait d'un réservoir sous-marin d'hydrate de clathrate de formation naturelle. Les procédés peuvent être mis en ?uvre sur terre, sur la surface de la mer ou sur le fond océanique. Les procédés assurent la fourniture d'un promoteur approprié pour faciliter la formation sélective d'hydrate de clathrate de méthane de structure II (sII), pour ainsi stocker du gaz naturel sous une forme facilement transportable. Les procédés peuvent aussi consister à séparer le gaz naturel et l'eau associée impliqués dans sa production à partir d'impuretés.
Patent CA-3176724-A1 (CA)
Title: Platelet lysate foam for cell culture, cell therapy and tissular regeneration and method for obtaining same
Inventor: CAZALBOU SOPHIE
IPC: A61P17/02
Filed: 2021-03-15
Abstract: The present invention relates to a platelet lysate foam obtained from a blood derivative (allogenic or autologous) which conserves the biological properties of the platelet lysates and has optimum properties, in particular mechanical properties but also conservation properties, which allow its marketing and facilitate its handling. The present invention also relates to the use of a platelet lysate foam for therapeutic purposes, cell culture and cell therapy. The present invention also relates to a method for obtaining a platelet lysate foam by a method of drying in a supercritical CO2 atmosphere.
Patent CA-3177647-A1 (CA)
Inventor: CHU CARY
IPC: G08B21/12
Filed: 2021-07-13
Abstract: La présente invention concerne des systèmes et des procédés de détection de cigarette électronique. Dans divers modes de réalisation, un système de détection de cigarette électronique comprend une source de lumière, un détecteur et une unité de commande. La source de lumière est conçue pour émettre une lumière qui comprend une longueur d'onde prédéfinie qui est absorbable par un constituant d'une cigarette électronique. Le détecteur est conçu pour détecter une lumière résultant de la lumière émise. L'unité de commande est en communication avec la source de lumière et le détecteur et est conçue pour commander la source de lumière pour qu'elle émette la lumière comprenant la longueur d'onde prédéfinie, pour commander le détecteur pour qu'il détecte une lumière résultant de la lumière émise, et pour déterminer, sur la base d'une spectroscopie d'absorption et sur la base d'une variation entre la lumière émise et la lumière détectée, la présence du constituant d'une cigarette électronique.
Patent CA-3181126-A1 (CA)
Inventor: PALMER ANDREW
IPC: A61K31/426
Filed: 2021-06-09
Abstract: La présente invention concerne les domaines de la chimie et de la médecine, et plus particulièrement des procédés de fabrication de 4-(2-chloro-4-méthoxy-5-méthylphényl)-N-[(1S)-2 -cyclopropyl-1-(3 -fluoro-4-méthylphényl)éthyl]-5-méthyl-N-prop-2-ynyl-1,3-thiazol-2-amine (composé 1), des sels pharmaceutiquement acceptables et des formes cristallines de ceux-ci, pour le traitement le l'hyperplasie congénitale des surrénales (HCS).
Patent CA-3181296-A1 (CA)
Inventor: SHEN RUI
IPC: C11D3/60
Filed: 2020-07-03
Abstract: L'invention concerne une composition de blanchisserie comprenant une pluralité de granules, chacun desdits granules ayant une dimension la plus longue qui n'est pas inférieure à 3 mm et pas supérieure à 12 mm, et un rapport d'aspect inférieur ou égal à 5, et chacun desdits granules a une masse de 1 mg à 1 g; lesdits granules comprenant 25 % à 99,9 % d'un support soluble dans l'eau en poids des granules. La composition de blanchisserie comprend également de 0,1 % à 10 % d'une pluralité de particules fines, en poids de la composition de lessive, lesdites particules fines ayant une taille moyenne de particule de 0,05 µm à 50 µm.
Patent CA-3183488-A1 (CA)
Inventor: CHAMPA CALVIN
IPC: B60R9/08
Filed: 2022-11-30
Abstract: Fishing equipment carriers include a rod housing and a support coupled to the rod housing. The support defines an aperture configured to receive a fishing rod therethrough.
Patent CA-3184285-A1 (CA)
Title: Methods for the preparation of ribosides
Inventor: AXT STEVEN DONALD
IPC: C07H15/18
Filed: 2015-10-29
Abstract: Provided are methods of preparing compounds and pharmaceutical compositions for treating Filoviridae virus infections The compounds, compositions, and methods provided are particularly useful for the treatment of Marburg virus, Ebola virus and Cueva virus infections.
Patent CA-3185858-A1 (CA)
Title: Anti-cd93 constructs and uses thereof
Inventor: CHEN ZIRONG
IPC: A61K39/00
Filed: 2021-06-02
Abstract: The present application provides anti-CD93 constructs that bind to CD93 (e.g., anti-CD93 antibodies), nucleic acid molecules encoding an amino acid sequence of the anti-CD93, vectors comprising the nucleic acid molecules, host cells containing the vectors, methods of preparing the anti-CD93 construct, pharmaceutical compositions containing the anti-CD93 construct, and methods of using the anti-CD93 construct or compositions.
Patent CA-3189364-A1 (CA)
Title: Techniques for determining and using static regions in an inverse design process
Inventor: ADOLF BRIAN
IPC: G02B6/12
Filed: 2021-07-28
Abstract: In some embodiments, logic stored on a computer-readable medium, in response to execution, causes a computing system to conduct an inverse design process to generate a plurality of segmented designs corresponding to a plurality of device specifications, determine at least one highly impactful design area based on the plurality of segmented designs; and designate the at least one highly impactful design area as a static design area. In some embodiments, a product line comprising a plurality of physical devices is provided. Each physical device of the plurality of physical devices includes a design region that includes a static design area and a customized design area. The static design area for each physical device is the same for each physical device of the plurality of physical devices, and the customized design area for each physical device is different for each physical device of the plurality of physical devices.
Patent CA-3192793-A1 (CA)
Title: Blood flow imaging
Inventor: SO AARON
IPC: G16H30/40
Filed: 2021-08-26
Abstract: Described herein is a computer implemented method for blood flow imaging comprising: obtaining image data comprising a plurality of corresponding images capturing at least a portion of both an increase phase and a decline phase of a contrast agent in a cardiovasculature of interest; selecting a target voxel in the image data; generating a time-enhancement curve of the contrast agent based on the image data; selecting first and second time points from the time-enhancement curve; determining a rate of change of enhancement by subtraction of image data at the selected first and second time points; determining a blood flow characteristic of the target voxel based on the rate of change of enhancement. Systems and non-transitory computer-readable media for executing the method are also provided.
Patent CA-3198271-A1 (CA)
Title: Scent dispensation
Inventor: JONES BRIAN AARON
IPC: A61L9/03
Filed: 2016-11-02
Abstract: A scent dispenser may comprise a vial retaining mechanism, a heating element, vial sensor, and a controller. The vial retaining mechanism includes a vial coupling that removeably retains a vial containing a scented solution. The includes a wick extending from a cavity of the vial through an opening of a neck of the vial. The heating element is shaped to receive and heat the wick of the vial. The vial sensor includes an array of sensor pads that are arranged in alignment with the vial retained by the vial coupling. The controller is electrically coupled to the heating element and electrically coupled to the array of sensor pads. The controller regulates a temperature level of the heating element, and receives signals from the array of sensor pads and processing the signals to determine a fluid level of the vial.
Patent CA-3199422-A1 (CA)
Inventor: IHARA TOMOAKI
IPC: B21D37/16
Filed: 2023-05-12
Abstract: It is possible to improve heating efficiency of an end surface of an open trim edge. A processing method includes punching a steel plate to open a part of an end surface of the steel plate to form an open trim edge, and disposing a heating coil in a non-contact manner along the end surface of the open trim edge formed in the punching to sandwich the end surface of the open trim edge therebetween, and heating the end surface of the open trim edge by applying an alternating current to the heating coil to generate an induced electromotive force on the steel plate. A current direction of the heating coil disposed on one side of the end surface of the open trim edge is opposite to a current direction of the heating coil disposed on another side of the end surface of the open trim edge.
Patent CA-3200722-A1 (CA)
Inventor: CAO SHELDON
IPC: A61P35/00
Filed: 2021-12-03
Abstract: Provided herein are heteroaryl-acetylene compounds, e.g., a compound of Formula (I), and pharmaceutical compositions thereof. Also provided herein are methods of their use for treating, preventing, or ameliorating one or more symptoms of GPX4-mediated disorders, diseases, or conditions.
Patent CA-3203303-A1 (CA)
Inventor: MANDEVILLE KEN
IPC: B05B12/00
Filed: 2021-09-28
Abstract: A robotic vehicle (10) may include a chassis supporting a storage tank (14) in which an aqueous solution is contained, a mobility assembly operably coupled to the chassis to provide mobility for the robotic vehicle (10) about a service area, a positioning module configured to provide guidance for the robotic vehicle (10) during transit of the robotic vehicle (10) over the service area, a spray assembly and control circuitry. The spray assembly may be operably coupled to the storage tank to spray the aqueous solution via a nozzle and a pump during the transit of the robotic vehicle (10) over the service area. The control circuitry (12) may be operably coupled to the spray assembly. The control circuitry (12) may be configured to determine characteristics of the nozzle to control an amount of the aqueous solution applied to the service area based on the characteristics of the nozzle.
Patent CA-3206443-A1 (CA)
Inventor: PADILLA-ACEVEDO ANGELA I
IPC: C08F4/6592
Filed: 2022-02-08
Abstract: Embodiments of the present disclosure are directed towards bicyclic hafnium metallocenes having non-identical ligands and compositions including the bicyclic hafnium metallocenes having non-identical ligands. The bicyclic hafnium metallocene having non-identical ligands is represented by formula (I): ABMX2, where: A is a bicyclic structure; and B is a cyclopentadienyl; M is hafnium; and X is a leaving group, wherein the bicyclic structure comprises a ((Cl-C6)alkyl)n-substituted Cp ring and a non-aromatic cyclic structure fused with the ((C1-C6) alkyl)n-substituted Cp ring such that the bicyclic structure includes 7 to 9 ring carbon atoms and wherein subscript n is 1, 2, or 3.
Patent CA-3209785-A1 (CA)
Inventor: KOVACS TAMAS
IPC: E04D13/10
Filed: 2017-02-27
Abstract: A retention apparatus, system and method so as to provide a snow fence for a roof or other structure. The retention apparatus and system comprises a cross member with an anchor assembly for operably connecting to a latch assembly of a top block, and clamp assembly configured to mount the top block and cross member to a wall, roof or other structure for preventing snow, ice and other objects from sliding off a roof, for example, a clamp assembly attached to the standing seam of the metal roof. The cross member includes an arm with an anchor assembly for connecting surfaces with to the latch assembly of the top block, a front surface for a decorative insert, connectors for creating long sections of cross members, one or more coupler channels for connecting a tong projection of an ice flag at selected heights.
Patent CA-3212055-A1 (CA)
Title: Particules de matiere premiere pour la production d'un agglomerat, procede de production de particules de matiere premiere pour la production d'un agglomerat, agglomerat, procede de production d'un agglomerat et procede de production de fer redui
Inventor: HIGUCHI TAKAHIDE
IPC: C22B5/12
Filed: 2021-12-03
Abstract: L'invention concerne des particules de matière première pour la production d'un agglomérat, aptes à produire un agglomérat présentant une propriété de réduction supérieure. Les particules de matière première 1 (2) de la présente invention, destinées à produire un agglomérat utilisé en tant que matière première pour la production de fer réduit, comprennent : des parties centrales 11 (21) et des parties périphériques externes 12 (22) recouvrant la circonférence des parties centrales 11 (21). Les particules de matière première sont caractérisées en ce que la partie centrale 11 présente une substance contenant du fer métallique, la partie centrale 21 présente une substance volatile et les parties périphériques externes 12 (22) présentent un oxyde de fer.
Patent CA-3216040-A1 (CA)
Title: Multi-layer amniotic tissue grafts and uses thereof
Inventor: KUEHN ADAM
IPC: A61L27/36
Filed: 2022-04-13
Abstract: The present invention provides a tissue graft product comprising a plurality of laminated layers of extracellular matrix, wherein the extracellular matrix is derived from an amniotic membrane, and wherein the stromal side of an extracellular matrix layer is presented on both the upper and lower surfaces of the tissue graft product. Methods of making and using the tissue graft product also are provided.