baber/WOPTO huggingface dataset:
Patent CA-3126488-A1 (CA)
Title: Smart magnetic vent plug
Inventor: ROBLES MARIO
IPC: B60B7/00
Filed: 2020-01-10
Abstract: The present disclosure is related to a hubcap vent plug that allows for simultaneous ventilation and debris collection of a hubcap comprising a magnet, a wireless communication sensor, and a plug body. In embodiments the wireless communication sensor is capable of monitoring internal characteristics of a hubcap. The plug body comprises an outer portion and an inner portion, wherein the outer portion comprises an external surface, an internal surface, a perimeter surface, and at least one borehole, and the inner portion comprises an outer lip, a magnet housing, and an internal gap.
Patent CA-3128067-A1 (CA)
Title: Non-invasive sonodynamic therapy
Inventor: AGARWAL VIJAY
IPC: A61F7/00
Filed: 2020-02-12
Abstract: Disclosed is a system for providing sonodynamic therapy. The system includes a transducer a patient interface, and a controller coupled to the transducer. The patient interface is configured to acoustically couple the transducer to a patient. The controller is configured to generate an electrical drive signal at a frequency selected from a range of frequencies, modulate the drive signal, and drive the transducer with the modulated drive signal at the frequency to produce a modulated acoustic wave to produce an average acoustic intensity sufficient to activate a sonosensitizer in a treatment region without damaging healthy cells in the treatment region.
Patent CA-3128628-A1 (CA)
Inventor: REYES ROBERT WARREN
IPC: B60D1/42
Filed: 2021-08-18
Abstract: Il est décrit un système pour connecter des composantes de remorquage de remorque qui peuvent être légères et simples tout en étant capables de résister à des charges de torsion élevée, à des charges latérales et/ou à des charges longitudinales subies par des composantes de remorque lors du remorquage de cette dernière par un véhicule. Le système peut avoir une goupille ayant une première patte et une deuxième patte. Le système peut également avoir une barre de torsion ayant un premier ensemble de cannelures et un faisceau principal pour une remorque. Le faisceau principal peut avoir un insert conçu pour recevoir sélectivement la barre de torsion à lintérieur de lui. Le faisceau principal peut également avoir au moins une ouverture de guidage conçue pour recevoir sélectivement lune des pattes de goupille. Le système peut également avoir un faisceau secondaire conçu pour être situé sélectivement au moins partiellement à lintérieur du faisceau principal. Le faisceau secondaire peut avoir des ouvertures conçues pour recevoir les pattes de la goupille et la barre de torsion.
Patent CA-3129206-A1 (CA)
Inventor: ZEPPETELLA PETE
IPC: A62B35/00
Filed: 2021-08-27
Abstract: A garment for use by a user wearing a safety harness includes a garment body having a front side and a rear side, an opening having a shape defined in the front side of the garment body and partially retained by a flexible portion, a releasable closure disposed on the garment body adjacent the opening and configured to cover the opening. The flexible portion allows the shape of the opening to expand to allow a portion of the safety harness to extend through the opening without displacing the garment body.
Patent CA-3133379-A1 (CA)
Inventor: STANGIER PETER
IPC: A61B5/00
Filed: 2020-03-13
Abstract: The application relates to an applicator (1) for oral administration of a swallowable object (2), in particular a solid dosage form, to a patient, wherein the applicator comprises a housing (3) having a first opening (4) and a second opening (5), the first opening of the housing being configured to be coupled with a liquid reservoir, in particular a drinking vessel, and the second opening of the housing being configured such that the patient can drink therefrom, and a holder (6) disposed within the housing and configured to accommodate the swallowable object, the holder being further configured to allow the swallowable object to be conveyed towards the second opening of the housing when liquid is flowing through the housing from the first opening to the second opening of the housing.
Patent CA-3134103-A1 (CA)
Inventor: O'HEERON PETE
IPC: C12P21/00
Filed: 2020-03-18
Abstract: Disclosed are methods and compositions comprising fibroblasts and/or products derived thereof for the inhibition and/or treatment of addiction of any kind, such as opioid addiction. In some embodiments, methods comprise treating a patient addicted to opioids by administering a fibroblast population at a concentration sufficient for suppression of addictionassociated brain damage. In some embodiments, the fibroblasts express CD31 and/or CD73 markers. In some embodiments, fibroblasts are used to endow neuronal regeneration in order to overcome changes in the brain associated with addiction. Some embodiments relate to the stimulation of hippocampal regeneration subsequent to addiction induced damage.
Patent CA-3135612-A1 (CA)
Inventor: KARDOS KEITH
IPC: G01N33/50
Filed: 2020-03-31
Abstract: The disclosure provides methods, kits and systems for detecting a metabolite that is metabolized from a nucleotide reverse transcriptase inhibitor in a biological sample obtained from a subject, and uses thereof in monitoring adherence to pre-exposure prophylaxis and counseling subjects who are engaged in or prescribed pre-exposure prophylaxis. The present disclosure also provides methods of preventing HIV infection in patients at risk of contracting infection by monitoring adherence to a regimen and adjusting or modifying the dosing schedule of the regimen accordingly. The metabolite may be detected using proteomic methods, including but not limited to antibody based methods, such as a lateral flow immunoassay or lab based assays such as semi-quantitative LC-MS/MS.
Patent CA-3138116-A1 (CA)
Inventor: VEPACHEDU SREENIVASARAO
IPC: A61P25/00
Filed: 2018-05-03
Abstract: Compounds of Formula I, pharmaceutically acceptable salts thereof, enantiomers thereof, metabolites thereof, derivatives thereof, prodrugs thereof, acid addition salts thereof, pharmaceutically acceptable salts thereof, or N-oxides thereof; or a combination thereof, processes and intermediates for preparation thereof, compositions thereof, and uses thereof, are provided.  Pharmaceutical compositions comprising a compound of Formula I, or enantiomers thereof, metabolites thereof, derivatives thereof, prodrugs thereof, acid addition salts thereof, pharmaceutically acceptable salts thereof, or N-oxides thereof; or a combination thereof, wherein the compound is double and/or triple agent or ligand for CYP2D6, 5-HT2A, and/or 5HT2C receptors, and/or acetylcholinesterase are provided.
Patent CA-3138535-A1 (CA)
Title: Leakage current detection and control for one or more electrically controllable privacy glazing structures
Inventor: SCHLEDER NICHOLAS
IPC: G02F1/137
Filed: 2020-04-29
Abstract: An electrical characteristic of a privacy glazing structure and indicative of a health of the privacy glazing structure can be measured at a first time and at a second time later than the first time. In response to detecting a change in the electrical characteristic indicating a change in the health of the privacy glazing structure, one or more parameters of an electrical drive signal can be adjusted to compensate for the change in the health of the privacy glazing structure. The electrical characteristic can be measured at a plurality of times after the second time and compared to the electrical characteristic measured at the first time. If, at any of the plurality of times, the measured electrical characteristic differs from the electrical characteristic measured at the first time by more than a threshold amount, one or more parameters of the electrical drive signal can be adjusted.
Patent CA-3139602-A1 (CA)
Inventor: ZHANG XIAOLING
IPC: C08L23/10
Filed: 2021-11-05
Abstract: The disclosure relates to the manufacturing of floors, and more particularly to a polypropylene board and a method for preparing the same. The polypropylene board is prepared from 25-40 parts by weight of a modified polypropylene resin, 30-70 parts by weight of a filler, 3-10 parts by weight of a stabilizer and 1-8 parts by weight of a lubricant. A melt flow rate of the modified polypropylene resin is 2-9 g/10 min. In the method, the raw material foimula is optimized by using the modified polypropylene resin with a melt flow rate of 2-9 g/10 min, the filler, the stabilizer and the lubricant as raw materials, such that the polypropylene board can be molded by extrusion in the absence of a plasticizer, and will not experience delamination.
Patent CA-3141066-A1 (CA)
Title: Crimping devices for prosthetic heart valves
Inventor: COHEN OREN
IPC: A61F2/95
Filed: 2020-07-15
Abstract: A crimping device includes a housing and a crimping band. The housing has a lumen for receiving a prosthetic valve. The crimping band is adjustably coupled to the housing and has a first end portion, a second end portion, and a loop. The loop of the crimping band is disposed within the lumen and move between first and second configurations. In the first configuration, the loop has a first diameter and is configured such that the prosthetic valve in a radially expanded configuration can be positioned radially within the loop. In the second configuration, the loop has a second diameter and is configured to apply a radial force on the prosthetic valve to move the prosthetic valve to a radially compressed configuration. The loop of the crimping band is configured to contact less than half of an axial length of the prosthetic valve.
Patent CA-3141366-A1 (CA)
Inventor: SHEARDOWN HEATHER
IPC: G02C7/04
Filed: 2021-12-08
Abstract: This application relates to a thenno-gel polymer system useful for ophthalmic drug delivery. The themio-gel comprises a polymer and chitosan, and the polymer comprises monomers of N-isopropylacrylamide (NIPAAm), acrylic acid (AA) and at least one hydrophobic monomer.
Patent CA-3143788-A1 (CA)
Title: System and method for monitoring wellhead equipment and downhole activity
Inventor: BIHUN NICHOLAS
IPC: E21B47/00
Filed: 2019-01-31
Abstract: The internal operational state of wellhead equipment and downhole activity can be monitored with a sensor device mounted or mountable on the wellhead equipment. The sensor can include more than one vibration sensor, a sensor communications device, and a processor. The vibration sensor generates sensor signals in response to vibrations of the wellhead equipment caused by changes in the internal operating state of the wellhead equipment or downhole activity. The processor generates sensor data based on the generated electronic sensor signals. The sensor communication device transmits an electronic data signal for the sensor data via a communications network to a user device, which may be located remotely from the wellhead equipment. The user device can output a report including an audible or visible representation of the transmitted sensor data. In some embodiments, the sensor device can be retrofit to existing equipment and systems.
Patent CA-3144548-A1 (CA)
Inventor: WANG ZHAOYIN
IPC: A61K31/551
Filed: 2020-06-23
Abstract: L'invention concerne des composés hétérocycliques utilisés en tant qu'inhibiteurs du KRAS G12C et leurs utilisations. De façon spécifique, l'invention concerne les composés de l'une quelconque des formules I à XI ou des stéréo-isomères, des énantiomères, des atropoisomérases ou des sels pharmaceutiquement acceptables de ceux-ci. La définition détaillée de chaque groupe dans la formule peut être trouvée dans la description.
Patent CA-3144866-A1 (CA)
Inventor: BRUNEAU SAMUEL
IPC: B60L58/24
Filed: 2022-01-05
Abstract: Drive units for electric vehicles are provided. One example provides a drive unit for an electric vehicle including a first housing section forming a first compat    intent to house an electrical inverter and a second housing section forming a second compat    intent to house an electric motor. The drive unit housing further includes an inlet port to receive a fluid and a shared wall separating the first compartment and the second compat ________________________________________________________ intent. The shared wall defines fluid pathways in fluid communication with the inlet port to circulate the fluid to cool the electrical inverter. The drive unit also includes an outlet port in fluid communication with the fluid pathways to discharge the fluid.
Patent CA-3145169-A1 (CA)
Inventor: UCHITOMI RYO
IPC: A61K47/14
Filed: 2020-05-26
Abstract: To provide a nonaqueous external preparation comprising dexmedetomidine in which the crystallization of dexmedetomidine in the preparation is suppressed and which has excellent percutaneous absorbability. A nonaqueous external preparation that comprises: (A) dexmedetomidine or a salt thereof; (B) an aliphatic alcohol having 10-12 carbon atoms; (C) a propylene glycol mono-ester of a fatty acid having 6-16 carbon atoms; (D) an organic acid; and (E) an organic acid salt.
Patent CA-3145231-A1 (CA)
Title: Paper substrates incorporating covert marking pigments, and processes for obtaining and using same
Inventor: REED DAVID VERD
IPC: D21H21/48
Filed: 2020-06-23
Abstract: Paper substrates which incorporate covert marking pigments (CMPs) which are one or more infrared (IR) anti-Stokes pigments. Also, processes for incorporating such CMPs into a paper substrate other than by a printing technique, such as, for example, by using a size press or spraying, as well as processes for identifying the presence of such CMPs incorporated into a paper substrate sheet with an infrared (IR) pigment sensor of, for example, a copier or printer for the purpose of adjusting the quantity of printer pigment deposited on a paper substrate sheet or to determine whether the paper substrate sheet is an authentic or counterfeit document.
Patent CA-3153393-A1 (CA)
Title: Communications securisees pour des installations surveillees
Inventor: MACY MARK
IPC: H04L9/06
Filed: 2020-09-04
Abstract: La présente invention concerne des systèmes et des procédés se rapportant à des communications sécurisées destinées à être utilisées avec des installations surveillées. L'invention concerne un réseau privé séparé, le réseau permettant uniquement à des utilisateurs correctement identifiés d'utiliser le réseau. Seul le trafic destiné à des adresses internes au réseau privé est autorisé à l'intérieur du réseau. Des nuds d'accès commandent l'accès au réseau privé tandis que d'autres types de trafic destinés au réseau, y compris le trafic de messagerie radio et textuelle, peuvent également utiliser le réseau privé pour une liaison de communication sécurisée entre des nuds sources et de destination. De préférence, les liaisons de communication sont chiffrées de bout en bout. De préférence, des flux vidéo et de données provenant d'installations surveillées sont transmis à des bureaux centraux de surveillance à l'aide du réseau privé.
Patent CA-3153830-A1 (CA)
Title: Feedforward determination of a driving signal for a piezo actuator
Inventor: HENRIKSEN LARS
IPC: G02B3/14
Filed: 2020-09-08
Abstract: The invention relates to a method for determining a set-point voltage for a piezoelectric actuator system to achieve a desired optical response of the piezoelectric actuator system, such as an optical power. The method is based on a mathematical model, OP(V,T,n) describing a relationship between the applied voltage and the optical response. Calibration and use of the model involves determining a transition time count value. During use, e.g. at given intervals, the model is updated based on actual values of the temperature and the transition time count value. The set-point voltage required to achieve a desired optical response is determined based on the updated model and the set-point voltage is applied to the piezoelectric actuator.
Patent CA-3154274-A1 (CA)
Title: Arbalete
Inventor: BECK MARK W
IPC: F41B5/14
Filed: 2020-10-07
Abstract: L'invention concerne une arbalète comportant un système de stockage d'énergie conçu pour stocker l'énergie lorsque la corde de l'arbalète est complètement armée, et pour libérer au moins une partie de l'énergie stockée lorsqu'on appuie sur une détente libérant la corde. L'énergie stockée est définie par une zone se situant sous une courbe de puissance ou une courbe de tension de l'arbalète. La courbe de puissance est définie par la force nécessaire pour tendre la corde de l'arbalète, d'une position non armée à la position armée. Entre la position non armée et une position intermédiaire, la force nécessaire pour tendre la corde est sensiblement proportionnelle à la distance de mise en tension. Entre la position intermédiaire et la position armée, la force nécessaire pour tendre la corde est sensiblement constante. Lorsque la corde armée est libérée, au moins une partie de l'énergie stockée est transférée sous la forme d'énergie cinétique d'un(e) flèche ou carreau placé(e) sur la corde armée.
Patent CA-3156145-A1 (CA)
Inventor: DI MAIO ERNESTO
IPC: B29C44/04
Filed: 2020-09-29
Abstract: L'invention concerne un procédé de fabrication de produits constitué d'un matériau polymère expansé, comprenant les étapes suivantes : la génération, par l'intermédiaire d'un logiciel, d'un modèle virtuel (M) d'un produit à fabriquer dans un matériau polymère solide expansible ; la réalisation d'une optimisation topologique par l'intermédiaire du logiciel du modèle virtuel (M) afin d'obtenir un modèle virtuel optimisé (MO) avec des zones de densité relative différenciée ; la préparation du matériau polymère expansible et son insertion dans un moule (1) ; la solubilisation, sous pression, d'au moins un agent moussant dans le matériau polymère expansible placé dans le moule (1) avec un profil de pression de l'agent moussant variable dans le temps et/ou dans l'espace en fonction de l'optimisation topologique ; la libération de la pression afin d'obtenir un produit (S) constitué d'un matériau polymère expansé pourvu des zones susmentionnées de densité relative différenciée ; l'extraction du produit (S) constitué d'un matériau polymère expansé depuis le moule (1).
Patent CA-3157736-A1 (CA)
Inventor: DUCHARDT THOMAS
IPC: B67D1/00
Filed: 2020-11-04
Abstract: L'invention concerne un appareil (1) permettant de distribuer de l'eau chaude (12), l'appareil (1) comprenant : ? un récipient de stockage d'eau (10) ; ? un élément chauffant (14) pour chauffer l'eau (12) positionné à l'intérieur du récipient de stockage d'eau (10) ; et ? un robinet (24), le robinet (24) étant positionné au-dessus du récipient de stockage d'eau (10), le robinet (24) étant en communication fluidique avec le récipient de stockage d'eau (10) au moyen d'une conduite (26), la conduite (26) comprenant une pompe (30), et la conduite (26) se présentant au moins partiellement sous la forme d'une colonne montante (28) à l'intérieur ou à travers le récipient de stockage d'eau (10).
Patent CA-3158871-A1 (CA)
Title: Cation exchange polymers and anion exchange polymers and corresponding (blend) membranes made of polymers containing highly fluorinated aromatic groups, by way of nucleophilic substitution
Inventor: KERRES JOCHEN
IPC: C08L25/18
Filed: 2020-11-17
Abstract: The present invention relates to new anion exchange polymers and corresponding (blend) membranes made of polymers containing highly fluorinated groups, by way of nucleophilic substitution, and method for producing same by way of nucleophilic aromatic substitution, and their use in membrane processes, in particular electrochemical membrane processes such as in fuel cells, in electrolysis and in redox flow batteries.
Patent CA-3163225-A1 (CA)
Title: Genetic platform to investigate the functions of bacterial drug efflux pumps
Inventor: COX GEORGINA
IPC: C12N1/20
Filed: 2022-06-15
Abstract: The present disclosure provides an Escherichia colt strain comprising at least 20 of inactivated genes from acrB, acrD, acrF, mdtF, macB, emrB, mdtL, mdtK, bcr, ydeA, mdtM, yddA, yebQ, emrE, mdtD, sugE, ynfM, emrD, ydeF, mdtJ, ydiM, mdtB, mdIA, emrY, mdfA, fsr, mdtG, mdtH, yie0, mdIB, mdt0, yojl, yajR, ydhC, and cusA.  Also provided is a method for identifying a compound that is an antibacterial agent using an Escherichia colt strain disclosed herein. Further provided is a method for creating an Escherichia colt strain with one active efflux pump.
Patent CA-3166628-A1 (CA)
Inventor: BENNETT PHILLIP
IPC: C12Q1/6883
Filed: 2020-02-12
Abstract: La présente invention concerne un procédé de prédiction d'un résultat de grossesse ectopique (EP), une grossesse Intra-utérine non viable (NVIUP)) ou une grossesse intra-utérine viable (VIUP)), et des procédés de détermination de protocoles appropriés pour des sujets présentant une grossesse d'emplacement inconnu (PUL) sur la base d'un tel résultat, comprenant la détermination du niveau d'expression d'une ou de plusieurs molécules de miARN spécifiques qui sont exprimées de manière différentielle dans des scénarios d'EP, NVIUP ou VIUP, extrait d'un échantillon biologique obtenu à partir dudit sujet et comparaison à une valeur de référence. La présente invention concerne également des biopuces et des kits destinés à être utilisés dans la mise en oeuvre des procédés de l'invention.
Patent CA-3169959-A1 (CA)
Inventor: WU TINGTING
IPC: A61K47/26
Filed: 2021-02-19
Abstract: Provided are a pharmaceutical composition containing an anti-IL-4R antibody and the use thereof. The pharmaceutical composition contains an anti-IL-4R antibody or an antigen-binding fragment thereof in a histidine-acetic acid buffer agent, a viscosity modifier, a surfactant, and a stabilizer.
Patent CA-3171587-A1 (CA)
Title: Adjustable mount for engine accessory
Inventor: GAJOWNICZEK KRYZSZTOF
IPC: F02C7/32
Filed: 2022-08-26
Abstract: An adjustable mount for an aircraft engine accessory. A first bracket adapted to be coupled to the engine accessory has a first bore with a first annular bushing with a threaded radially inner surface extending through the first bore. A second bracket operatively coupled to the engine at mounting location has a second bore with a second annular bushing with a threaded radially inner surface extending through the second bore. A threaded stud extends axially through the first and second bushings and is engaged with their threaded inner surfaces. Rotation of the first and/or second bushings varies the relative axial positions of the first and second bushings on the stud, thereby adjusting an axial gap between first and second brackets. First and second nuts fastened to first and second ends of the threaded stud axially retain the mount together with the axial gap between the first and second brackets fixed.
Patent CA-3174393-A1 (CA)
Inventor: BAGWELL ROGER B
IPC: A61M5/46
Filed: 2021-04-01
Abstract: La présente invention concerne un dispositif d'insertion automatisée d'élément de pénétration et un procédé d'utilisation de ce dernier. Un vibreur et un extenseur sont reliés à un élément de pénétration et sont tous deux en communication électrique avec un dispositif de commande. Un détecteur identifie une cible sous-cutanée pour l'insertion, et l'angle, la distance et la trajectoire d'insertion pour l'élément de pénétration sont calculés. Le vibreur fournit des vibrations à l'élément de pénétration et l'extenseur fait avancer l'élément de pénétration pour l'insertion. Le vibreur et l'extenseur sont en communication électrique l'un avec l'autre pendant le processus d'insertion et des ajustements de la vitesse d'insertion sont effectués sur la base d'une rétroaction de la charge vibratoire rencontrée par le vibreur pendant l'insertion, et des ajustements des vibrations sont effectués sur la base de la rétroaction de la charge d'insertion rencontrée par l'extenseur pendant l'insertion. Des échantillons itératifs sont pris pour régler constamment le fonctionnement d'un moteur sur la base des opérations et de la rétroaction de l'autre moteur.