baber/WOPTO huggingface dataset:
Patent CA-3115168-A1 (CA)
Inventor: SAENZ LOBSACK DANIEL
IPC: A63G21/20
Filed: 2019-10-04
Abstract: La présente invention concerne une unité d'aiguillage, pouvant fonctionner de manière individuelle ou en combinaison avec d'autres unités identiques faisant partie d'une unité d'aiguillage d'un système d'aiguillage appartenant à un système de guidage de véhicules, qui comprend un ensemble rotatif (moyeu rotatif pourvu de rails de commutation fixes et de composants auxiliaires) et des éléments fixes (rail fixe principal, rails fixes de dérivation et structure de support), les rails fixes étant fixés à des rails communs et le moyeu rotatif tournant de manière sélective pour permettre l'entrée en contact de chaque rail de commutation simultanément avec le rail fixe principal et avec le rail fixe de dérivation correspondant dans le but de créer des chemins de rail continus alternatifs pour que les véhicules se déplacent par l'unité de commutation de rail/voie. Le mécanisme peut être utilisé pour des voies ferrées mono/multi-rails, des véhicules de soutien/suspendus, des train de roues classiques/à enroulement de rails, des points de divergence/de fusion/de croisement, et diverses configurations d'aiguillage. L'invention concerne un procédé et un appareil nécessitant des forces d'entraînement de lames d'aiguille d'amplitude et de variabilité minimales permettant d'élever au maximum l'efficacité énergétique, la précision et la facilité de commande du dispositif.
Patent CA-3118484-A1 (CA)
Inventor: MILLER BRAD
IPC: B63B19/02
Filed: 2021-05-14
Abstract: A boat window is provided, the boat window including a frame; a moveable glass pane, the moveable glass pane in articulatable and slidable relation to the frame; a handle, the handle including a handle shaft which is attached to the moveable glass pane at a top and a bottom region of the moveable glass pane; a top and a bottom articulating and urging mechanism, each in direct mechanical communication with the handle shaft; a top and a bottom articulating mechanism, each in indirect mechanical communication with the handle shaft; and a top and a bottom sliding assembly, which extend between the articulating and urging mechanisms and the articulating mechanisms, each sliding assembly including a slide track and a dog shaft, the slide track retained on the frame, the dog shafts slidably retained in the slide track, each dog shaft in mechanical communication with the articulating and urging mechanism and the articulating mechanism.
Patent CA-3119719-A1 (CA)
Title: Vacuum sewage system with sump breather apparatus
Inventor: GROOMS JOHN M
IPC: E03F1/00
Filed: 2019-03-28
Abstract: A vacuum sewage system includes a sump pit (12) for receiving sewage, a valve pit (26), a valve (30), a sensor-controller (66), a first sensor pipe (37), a sump breather (400) and a second sensor pipe (300). The sensor-controller activates the valve so as to discharge sewage from the sump pit. The first sensor pipe communicates pressure to the sensor-controller as the level of sewage rises within the sump pit. The second sensor pipe communicates pressure to the sump breather to move the sump breather from a first state to a second state to prevent sewage from entering the sensor-controller and valve.
Patent CA-3129314-A1 (CA)
Title: Compositions and methods for biosynthesis of terpenoids or cannabinoids in a heterologous system
Inventor: YADAV VIKRAMADITYA GANAPATI
IPC: C12N1/21
Filed: 2020-03-06
Abstract: Provided herein are methods and compositions for producing cannabinoids and other metabolites in a host cell.
Patent CA-3129681-A1 (CA)
Title: Blade guard for saw of saw house and method
Inventor: CHIKE MATTHEW J
IPC: F16P3/12
Filed: 2019-04-26
Abstract: A blade guard assembly for a circular saw blade of a saw house includes a blade cover with a face panel and an edge portion that extends from the face panel. An actuator is mountable the blade cover and the structure of the saw house. When the blade guard assembly is mounted in saw house, the blade cover is movable with the actuator between a covered position and an exposed position. In the covered position, the face panel and edge portion at least partially surround the saw blade. In the exposed position, the face panel is spaced from the saw blade.
Patent CA-3130853-A1 (CA)
Title: Motorized furniture control system and method
Inventor: WOMACK ROBERT B
IPC: A47C20/08
Filed: 2020-04-01
Abstract: A control system for a piece of furniture includes a control panel configured to receive input from a user, a control module configured to control actuators coupled to movable components of the piece of furniture, and a battery system. The control module is configured to, in response to the input from the user indicating an intent to return the movable components to respective home positions, perform a horning sequence. The horning sequence includes selecting a first actuator according to a specified order, determining a home location for the selected actuator, and beginning to drive the selected actuator toward the home location. The homing sequence includes repeatedly selecting a next actuator according to the specified order and repeating the determining and the beginning. The homing sequence includes determining whether mains electricity is present and, if not, pausing the repeatedly selecting until less than a threshold number of actuators are in motion.
Patent CA-3136448-A1 (CA)
Inventor: STATEN DOUGLAS PAUL
IPC: B21D5/01
Filed: 2020-04-06
Abstract: A punch assembly with interchangeable tips includes a punch body and a punch tip releasably coupled to the punch body. The punch body includes a proximal end, a distal end opposite the proximal end, and a cross-sectional shape defined between the proximal end and the distal end. The proximal end includes a flange configured to engage a punch holder. The distal end includes a distal surface defining a lateral direction. The punch tip is coupled to the distal end of the punch body via a magnetic coupling provided by a plurality of magnets. The punch tip includes a working surface and a coupling member. The distal end of the punch body engages the coupling member of the punch tip in a tongue-in-groove arrangement wherein the plurality of magnets are provided within a tongue and cupped within a groove.
Patent CA-3136515-A1 (CA)
Title: Systeme de conditionnement d'air pour un vehicule
Inventor: BOECK LUTZ
IPC: B61D27/00
Filed: 2020-08-18
Abstract: Un système de conditionnement d'air approprié pour les réfrigérants inflammables de catégories A2, A2L, et A3 pour un véhicule est fourni. Le système est une pièce d'équipement compacte à des fins d'installation sur le toit d'un véhicule et il est muni de sections d'équipement pour le traitement de l'air et d'une unité compresseur-liquéfacteur. Une sortie d'aire, un interrupteur électrique ou un silencieux sont fournis en option. Le système est un système d'évaporation directe dans lequel l'air qui sera conditionné pour une zone passage est bouché dans le système de conditionnement d'air, de telle sorte qu'en cas de fuites dans les ensembles de conduction de réfrigérant, l'entrée de réfrigérant inflammable à l'intérieur du véhicule est stoppée. Les ensembles et les éléments conduisant le frigorigène se trouvent à l'extérieur des secteurs dans lesquels l'air confortable est conduit, dans un boîtier séparé et ouvert.
Patent CA-3137987-A1 (CA)
Title: Novel polysaccharide-based hydrogel scaffolds for wound care
Inventor: ZHANG CHI
IPC: A61L26/00
Filed: 2020-05-07
Abstract: The present invention relates to a hydrogel comprising polysaccharide polymer network and collagen, particularly for use in the wound treatment. The present invention also relates to a wound dressing and a cell culture system comprising the hydrogel and their use in the wound treatment.
Patent CA-3138944-A1 (CA)
Inventor: PLAHEY KULWINDER S
IPC: A61M1/28
Filed: 2020-06-11
Abstract: L'invention concerne une machine de dialyse (par exemple, une machine de dialyse péritonéale (DP)) qui peut comprendre une voie de patient qui fournit une solution de dialysat à un patient et qui élimine l'effluent de dialysat du patient par l'intermédiaire d'un cathéter. Pendant une phase d'évacuation d'un traitement de DP, une occlusion peut se produire à différents endroits de la voie de patient et/ou du cathéter. Un capteur de pression peut détecter une variation de pression du fluide au niveau de l'extrémité proximale de la voie de patient pour inférer une occlusion potentielle dans la voie de patient. Avant de régler une alarme pour alerter le patient du blocage dans la voie de patient, des paramètres de fonctionnement de la machine de DP peuvent être modifiés pour tenter de corriger le problème. Dans un mode de réalisation, le mécanisme de pompe peut être soumis à un cycle à une vitesse réduite ou à un taux réduit afin de confirmer l'occlusion ou de tenter de résoudre le problème de faible débit de fluide avant de régler l'alarme.
Patent CA-3139145-A1 (CA)
Inventor: SLACK MAURICE WILLIAM
IPC: E21B33/13
Filed: 2020-05-08
Abstract: L'invention concerne un appareil de tête de cimentation qui comprend un outil de lancement de bouchon et une cage de récepteur de bouchon tubulaire disposée à l'intérieur d'un alésage de l'outil de lancement, plus une ou plusieurs palettes sélectivement mobiles à l'intérieur d'un alésage de la cage de récepteur entre une position de maintien dans laquelle les palettes ferment au moins partiellement l'alésage de cage de récepteur pour maintenir un bouchon à l'intérieur d'un intervalle de bouchon retenu de l'alésage de la cage de récepteur et une position de lancement dans laquelle les palettes sont sensiblement rétractées depuis l'alésage de cage de récepteur pour permettre le passage du bouchon à travers l'alésage de cage de récepteur et vers l'avant dans une colonne de tubage sur laquelle est monté l'outil de lancement. Des orifices de dérivation de fluide supérieur et inférieur peuvent être ménagés à travers la paroi de la cage de récepteur, au-dessus et au-dessous de l'intervalle de bouchon retenu, pour permettre qu'un écoulement de fluide à l'intérieur de l'alésage de cage de récepteur contourne l'intervalle de bouchon retenu par l'intermédiaire de l'anneau de récepteur.
Patent CA-3141940-A1 (CA)
Inventor: VOGT NALYND
IPC: B27B7/04
Filed: 2021-12-13
Abstract: A saw guide for a saw arbor guide assembly comprises a head, a body, and one or more passages. The head has one or more intake channels adapted to supply lubricant to the saw guide.  The body is connected to the head, with the body located between adjacent ones of the saw blades. The body has first and second faces, with the body further having a plurality of lubricant openings located on one or both of the first and second faces for supplying the lubricant to the saw blades. The passages extend through the head and the body and connect each of the intake channels with the lubricant openings, with the passages configured to carry lubricant from the one or more intake channels to the lubricant openings. For each of the lubricant openings, a flow control valve is located in the passage proximate to the lubricant opening to control a flow of lubricant through the lubricant opening. The flow control valves are configured to differentially control the flow of lubricant to the lubricant openings.
Patent CA-3142546-A1 (CA)
Title: Integrated process of pyrolysis, electrode anode production and aluminum production and joint plant
Inventor: SCHEIFF FREDERIK
IPC: C25C3/06
Filed: 2020-05-28
Abstract: The present invention relates to an integrated process containing the following steps (i) pyrolysis of hydrocarbons to carbon and hydrogen, (iia) removal of at least a part of the produced carbon in step (i) and at least partly further processing of said carbon into a carbon containing electrode, (iib) removal of the hydrogen produced in step (i) and at least partly use said hydrogen for providing energy, preferably electric energy or heat, for the electrode production in step (iia). In addition, the present invention relates to a joint plant containing (a) at least one reactor for pyrolysis process, (b) at least one reactor for the production of electrodes for an aluminum process, (c) a power plant and/or at least one gas-fired burner and optionally (d) at least one reactor for the electrolysis for producing aluminum.
Patent CA-3143119-A1 (CA)
Title: Methods of detecting and predicting breast cancer
Inventor: WIDSCHWENDTER MARTIN
IPC: C12Q1/6886
Filed: 2020-06-12
Abstract: The present invention relates to assays for predicting the presence or development of breast cancer in an individual, by determining the methylation status of certain CpGs in DNA from the individual, deriving an index value based on the methylation status of the certain CpGs, and predicting the development of breast cancer in the individual based on the breast cancer index value.
Patent CA-3143675-A1 (CA)
Title: Use of marimastat for preventing and/or treating epileptogenesis
Inventor: KACZMAREK LESZEK
IPC: A61P25/08
Filed: 2019-06-17
Abstract: The present invention is related to use of marimastat or a pharmaceutically acceptable salt, solvate or polymorph thereof in preventing or treating epileptogenesis in a subject that suffered a brain insult. Said brain insult is a stroke, traumatic brain injury, or a result of status epilepticus, evoked by structural or metabolic reasons. Marimastat or a pharmaceutically acceptable salt thereof is administered preferably within the first 24 hours after induction of epileptogenesis.
Patent CA-3143708-A1 (CA)
Title: Lateral flow immunoassay device
Inventor: FISHLOCK SAM
IPC: G01N33/558
Filed: 2020-06-23
Abstract: A lateral flow immunoassay device comprising a porous test strip, a sampling channel having an inlet at a first end to receive a biomarker and an outlet at a second end, opposite said first end, said outlet communicating with said test strip, said sampling channel having an air vent opening at or adjacent said second end thereof, and a diluent reservoir having an outlet communicating with said test strip, wherein said outlet of said sampling channel and said outlet of said diluent reservoir are sealed by a common removable seal to prevent communication between said sampling channel and said test strip and said diluent reservoir and said test strip until said seal is removed.
Patent CA-3143719-A1 (CA)
Inventor: FRATTINI MARK
IPC: A61K31/706
Filed: 2020-06-19
Abstract: La présente invention concerne des méthodes d'utilisation de la 5-azacytidine en association avec des agents supplémentaires pour traiter des maladies et des troubles comprenant la LAM.
Patent CA-3144100-A1 (CA)
Inventor: DONG ZHIJUN
IPC: H01M10/04
Filed: 2019-10-18
Abstract: A battery pack and a combination of an electric tool and a battery pack. The battery pack comprises: a housing; a battery cell assembly, provided in the housing; a battery cell support, at least configured to support the battery cell assembly, wherein the battery cell assembly comprises: a plurality of sheet-like cells, which are stacked and comprise packaging members configured to package the cells; and an tab, provided on at least one end of the battery cell assembly and protruding from the cell; a first sensor, configured to detect the temperature of the cell, and provided on one side of the tab close to the battery cell support; and a second sensor, configured to detect parameters related to cell leakage, and provided in the battery cell assembly.
Patent CA-3146439-A1 (CA)
Inventor: KUTTRUFF CHRISTIAN ANDREAS
IPC: C07D487/10
Filed: 2020-07-21
Abstract: La présente invention concerne des dérivés de 1-(6-(méthoxy)pyridazin-3-yl) cyclopropane-1-carboxamide servant de modulateurs de l'autotaxine (ATX) pour le traitement de maladies inflammatoires des voies respiratoires ou fibrotiques, telles que par exemple la maladie pulmonaire idiopathique (IPF) ou la sclérose systémique (SSc). La présente invention concerne des composés donnés à titre d'exemples (par exemple, pages 50 à 65 ; exemples 1.1 à 1.31) ainsi que des données biologiques pertinentes de ceux-ci (par exemple, pages 14 à 21, tableaux 1 à 9). Un composé donné à titre d'exemple est par exemple, N-(4-(7-acétyl-2,7- diazaspiro[3.5]nonan-2-yl)benzyl)-1-(6-((6-(trifluorométhyl)pyridin-3- yl)méthoxy)pyridazin-3-yl)cyclopropane-1-carboxamide (exemple 1.1).
Patent CA-3147773-A1 (CA)
Title: Linearly driven rotary locking mechanism
Inventor: CHEUNG KAM LIN MAY
IPC: E05C9/08
Filed: 2020-07-27
Abstract: A linearly driven rotary locking mechanism, comprising: a rotating lock hook (1), a rotating member (3), a deflection force device (5), a slide block (7), a rotating disc (9, 14), and a reset mechanism (11). The deflection force device (5) is fixedly disposed at a rotating shaft (4) of the rotating member (3), and can rotate about a rotating shaft (6) of the deflection force device (5). The rotating disc (9, 14) and the reset mechanism (11) can respectively rotate about their own corresponding rotating shafts, and are designed to be in partial contact with the slide block (7). The rotating lock hook (1) and the rotating member (3) can rotatably engage with each other, the slide block (7) can perform linear sliding, and the linear sliding of the slide block (7) drives the rotary locking mechanism to perform locking or unlocking by means of rotation. The linearly driven rotary locking mechanism requires a reduced unlocking force, has a simple structure, and is easy to operate.
Patent CA-3148204-A1 (CA)
Title: Wireless powered transaction systems and methods
Inventor: OQAB HAROON B
IPC: H02S10/40
Filed: 2020-08-17
Abstract: Provided is a powered transaction system and method. The system includes a distributed blockchain application which facilitates wireless powered transactions between a buyer and a supplier, wherein the blockchain application includes at least one blockchain ledger, a wireless powered two-part blockchain currency, the two-part currency comprising a first currency and a second currency, a trust server which stores the two-part currency and fiat currency, and a first server, wherein the first server receives fiat currency from a buyer transaction device in a first transaction recorded on the at least one blockchain ledger and exchanges the fiat currency for two-part currency from the trust server, and wherein the first currency is provided to the buyer transaction device and the second currency is retained by the first server.
Patent CA-3152016-A1 (CA)
Title: Methods for reducing thc content in complex cannabinoid mixtures in which thc is a minor component
Inventor: ADAIR CHRISTOPHER
IPC: A61K36/185
Filed: 2020-08-21
Abstract: Disclosed herein is a method for upgrading a cannabinoid mixture that comprises tetrahydrocannabinol (THC) and one or more non-THC cannabinoids, when the cannabinoid mixture has a THC content of less than about 20 wt. %. The method comprises contacting the cannabinoid mixture with a benzoquinone reagent under reaction conditions comprising: (i) a reaction temperature that is within a target reaction-temperature range for the benzoquinone reagent and the cannabinoid mixture; and (ii) a reaction time that is within a target reaction-time range for the benzoquinone reagent, the cannabinoid mixture, and the reaction temperature; such that the THC content of the cannabinoid mixture is reduced to a greater extent than that of at least one of the one or more non-THC cannabinoids on a relative wt. % reduction basis.
Patent CA-3154433-A1 (CA)
Title: Cutting unit with multi-part, height-adjustable reel
Inventor: SUDHUES STEFFEN
IPC: A01D57/04
Filed: 2020-10-06
Abstract: The present invention relates to a cutting unit ( 2) for attachment to a harvester. In order to increase the conveying capacity of the cutting unit at lower costs, it is proposed that at least two reel support arms (26) supporting a reel part (24a, 24b, 24c) are non-rotationally connected to one another via a torsion shaft (30a, 30b), the reel support arms (26a, 26b , 26c, 26d) and the torsion shaft (30a, 30b) form a reel support structure (32), the reel support structure (32) is connected to an adjustment drive (28a, 28b) which acts on one or more reel support arms (26a, 26b, 26c, 26d ) and/or on the torsion shaft (30a, 30b) and which, during adjustment movements of the remote-controlled adjustment drive (28a, 28b), raises or lowers the associated reel part (24a, 24b, 24c), and the torsion shaft (30a, 30b) has a fixed bearing point (34) in the axial direction of the torsion shaft (30a, 30b) on a first side and is mounted  in a sliding bearing (38) on a second side.
Patent CA-3154523-A1 (CA)
Inventor: SALSALI HAMIDREZA
IPC: A61L9/20
Filed: 2022-04-07
Abstract: A disinfecting system to be positioned in a duct defining a cross-sectional area thereof through which air is directed. The disinfecting system includes a frame assembly configured to be located in the duct, and one or more light subassemblies. The light subassembly includes a body formed for connection with the frame assembly. The light subassembly also includes one or more LED  strips having a plurality of light-emitting diodes mounted to the supporting elements, each light-emitting diode being configured to direct UV light into the air in the duct, for at least partially disinfecting the air in the duct.
Patent CA-3154998-A1 (CA)
Inventor: SADELAIN MICHEL
IPC: G16B30/00
Filed: 2020-09-17
Abstract: The present disclosure provides methods for identifying genomic safe harbors in a genome (e.g., a human genome).
Patent CA-3155230-A1 (CA)
Title: Windshield wiper structure with multiple bend sections
Inventor: CHANG CHE-WEI
IPC: B60S1/34
Filed: 2022-04-13
Abstract: A windshield wiper structure (1) includes a fixing frame (10), a support plate (20) and a blade (30). The fixing frame (10) includes a fixing seat (11) and a pivot (12) disposed on the fixing seat (11). The support plate (20) is combined on a bottom side of the fixing seat (11) and includes multiple bend sections (211) connected with each other and extended oppositely from the fixing seat (11). Each bend section (211) has a bending length (L). A bending angle (A) is defined between adjacent two of the bend sections (211). The blade (30) is combined on a bottom surface of the support plate (20). Therefore, the blade (30) may be uniformly pressed to flatly contact with a glass surface to remove rain or debris on the glass surface.
Patent CA-3155267-A1 (CA)
Inventor: HNAT THOMAS
IPC: A61K47/44
Filed: 2020-11-05
Abstract: L'invention concerne une formulation topique d'inhibiteurs de la cyclo-oxygénase (COX) comprenant un inhibiteur de la COX-1 et/ou de la COX -2, un ou plusieurs acides gras mono-insaturés à longue chaîne, des alcools gras mono-insaturés à longue chaîne, des terpènes, ou des combinaisons de ceux-ci ; et un mélange de solvants comprenant de l'éthanol, du propylène glycol, du 2-(2-éthoxyéthoxy)éthanol et éventuellement du diméthylsulfoxyde.
Patent CA-3155432-A1 (CA)
Inventor: FIEDLER ERIK
IPC: C07K1/22
Filed: 2020-12-17
Abstract: The present invention relates to the field of protein purification and relates in particular to novel proteins that bind specifically to acid alpha glucosidase (GAA). The invention further relates to fusion proteins comprising novel proteins that bind specifically to GAA. In addition, the invention relates to affinity matrices comprising the GAA binding proteins of the invention. The invention also relates to a use of these GAA binding proteins or affinity matrices for affinity purification of GAA and to methods of affinity purification of GAA using the GAA binding proteins of the invention. Further uses relate to analytical methods for the determination of GAA in liquids.
Patent CA-3155705-A1 (CA)
Inventor: SHAH NOMAN AHMED
IPC: F41A17/06
Filed: 2022-04-17
Abstract: The invention provides an improved Firearm Safety Device and Mechanism through design and application of personalization, biometric authentication, localization, artificial Intelligence, wireless connectivity, and position sensing. We invented a Firearm Safety Device earlier in 2014 and granted US patent in 2015. Now that the device and system is improved, we intend to cover additional claims through this application in Canada.