baber/WOPTO huggingface dataset:
Patent CA-3087973-A1 (CA)
Title: Methode de selection de substances psychoactives utilisant le spectrometre par resonance magnetique nucleaire disposant d'un aimant permanent
Inventor: WILLIAMSON DAVID
IPC: G01N24/08
Filed: 2019-01-10
Abstract: L'invention concerne un procédé de criblage de substances psychoactives à l'aide d'un spectromètre RMN comprenant un aimant permanent ayant une intensité de champ magnétique de 0,5 à 2,5 tesla. Un spectre mesuré d'un échantillon est généré à l'aide du spectromètre RMN, l'échantillon comprenant un composé d'essai. Le spectre mesuré est ensuite comparé à un ou plusieurs spectres de référence, chacun desdits spectres de référence étant relatif à une substance psychoactive. Le composé d'essai est ensuite catégorisé dans une classe de substances psychoactives sur la base de ladite comparaison.
Patent CA-3088846-A1 (CA)
Inventor: STANFIELD J RYAN
IPC: A61M1/12
Filed: 2018-01-08
Abstract: A rotary pump housing having a cylindrical bore, a pumping chamber and a motor stator including an electrically conductive coil located within the housing and surrounding a portion of the cylindrical bore. A rotor has a cylindrical shaft with an impeller and one or of magnets located within the shaft that are responsive to the motor stator to drive actuation of the rotor. The housing bore is closely fitted to the outer surface of the shaft forming a hydrodynamic journal bearing with an annular clearance defining a leakage flow path. One or more of radial or axial thrust bearings may be provided to provide rotation stability to the rotor and flow within the leakage flow path. The relative orientation of positions of the inflow, outflow, and leakage flow paths may be varied within the pump, such as to accommodate different intended methods for implantation and/or use.
Patent CA-3090282-A1 (CA)
Title: Integrated sludge pulping and hydrolyzing equipment
Inventor: Dai Ju Ying
IPC: C02F11/00
Filed: 2020-06-04
Abstract: The invention discloses an integrated sludge pulping and hydrolyzing equipment, comprising a cold sludge cavity into which the cold sludge to be treated is delivered;  a hot sludge cavity into which the sludge treated by the cold sludge cavity enters;  wherein a sleeve-type wrapping structure is applied between the cold sludge cavity and the hot sludge cavity, and heat exchange is conducted to pulp and hydrolyze the sludge between the cold sludge cavity and the hot sludge cavity. The equipment provided by the present invention is simple in structure principle, small in floor space, high in treatment efficiency and good in treatment effect.
Patent CA-3090737-A1 (CA)
Inventor: YILMAZ UGURHAN
IPC: A24F40/42
Filed: 2019-02-15
Abstract: There is described an an aerosol provision article (200) for use in an aerosol provision system (100) for generating an inhalable medium comprising an aerosol when a user draws on the aerosol provision system. The aerosol provision article comprises a structure (240) for transporting liquid from a liquid reservoir and heating the transported liquid to generate a flow of aerosol and a region (230) for receiving a substance which, in use, the flow of aerosol passes through and heats the substance before exiting the aerosol provision article, wherein the substance modifies a property of the flow of aerosol and wherein the structure is positioned so that when it heats the transported liquid to generate the flow of aerosol it also provides additional heat to the substance in the region.
Patent CA-3091318-A1 (CA)
Inventor: CONNELL THOMAS WYSONG II
IPC: G08B29/12
Filed: 2019-02-14
Abstract: A gunshot detection system provides anti-tampering protection for gunshot sensor units and a control panel. The control panel monitors for tampering events, including monitoring for changes to configuration settings. When the settings are changed, even by an authorized user, the control panel generates a tampering alert and sends the alert to an operator of the control panel and/or administrators for the gunshot detection system. A similar notification might also occur when a sensor is taken offline or when an anti-tamper sensor on a housing of the gunshot sensor unit detects manipulation or opening of the housing. The control panel also monitors for tampering using machine certificates associated with the gunshot sensor units. In one example, the gunshot sensor units sign event data using the machine certificates and an arbitrary reference number known to the control panel. The control panel then verifies the signed event data to detect tampering events.
Patent CA-3093966-A1 (CA)
Inventor: ARAGON JESUS
IPC: G06V30/142
Filed: 2019-03-15
Abstract: La présente invention concerne un procédé pour identifier un utilisateur en utilisant une image d'un objet de l'utilisateur qui comprend une caractéristique biométrique de l'utilisateur, comme une empreinte digitale ou un ensemble d'empreintes digitales de doigts. Le procédé comprend : l'obtention, par un capteur optique d'un dispositif mobile, de l'image de l'objet ; la fourniture de l'image à un réseau neuronal ; le traitement de l'image par le réseau neuronal pour identifier à la fois la position de l'objet et l'objet dans l'image ; l'extraction, à partir de l'objet identifié, de la caractéristique biométrique ; le stockage de la caractéristique biométrique dans un dispositif de stockage et/ou la fourniture d'au moins la caractéristique biométrique en tant qu'entrée dans un moyen d'identification, comprenant le traitement de l'entrée afin de déterminer si la caractéristique biométrique identifie l'utilisateur.
Patent CA-3094670-A1 (CA)
Inventor: VERMANDE FREDERIC
IPC: F16N7/00
Filed: 2020-09-28
Abstract: A screw actuator (2) comprises a nut (6) having an internal helical formation (8) and a screw (4) having an external helical formation (12) and rotatably received within the nut (6), relative rotational movement of the nut (6) and screw (4) causing axial movement of one of the nut (6) and screw (4) relative to the other of the nut (6) and screw (4). The actuator (2) further comprises a lubricant reservoir (30) and a lubricant pressuriser (34) for pressurising lubricant (22) within the lubricant reservoir (30). A lubricant receiving chamber (40) is formed in the nut (6). The screw (4) extends through the lubricant receiving chamber (40). A lubricant supply passage (42) fluidly connects the lubricant reservoir (30) and the lubricant receiving chamber (40). A valve (64) controls the flow of lubricant (22) between the lubricant reservoir (30) and the lubricant receiving chamber (40). A lubricant supply piston (44) is received in the lubricant receiving chamber (40) and is (44) mounted on the external helical formation (12) of the screw (4). The lubricant supply piston (44) is mounted to the screw (4) with sufficient friction that in response to relative rotational movement of the screw (4) and the nut (6) resulting in relative axial movement of the screw (4) and the nut (6), the lubricant supply piston (44) can move axially with the screw (4) relative to the nut (6) through the lubricant receiving chamber (40) so as to force lubricant (22) from the lubricant receiving chamber (40) into an interface (28) between the nut (6) and the screw (4), but such that the lubricant supply piston (44) may rotationally slip on the screw (4) when the lubricant supply piston (44) reaches an axial limit position within the lubricant receiving chamber (40).
Patent CA-3097521-A1 (CA)
Inventor: SAMPSON TIMOTHY
IPC: A61P25/28
Filed: 2018-05-14
Abstract: The present disclosure provides methods and compositions for the prevention, amelioration, or alleviation of one or more neurological disorders associated with microbially- induced amyloid formation. Methods of inhibiting, ameliorating, reducing the likelihood, delaying the onset of, treating, or preventing an amyloid disorder are disclosed. Methods of identifying compounds capable of inhibiting the formation of microbially-induced amyloid fibrils are disclosed.
Patent CA-3097571-A1 (CA)
Title: Valvule cardiaque mecaniquement extensible a pinces de feuillet
Inventor: NEUMANN YAIR A
IPC: A61F2/24
Filed: 2019-04-23
Abstract: Cadre pour une valvule cardiaque prothétique comprenant une pluralité d'éléments d'entretoise agencés pour former un corps principal annulaire et accouplés entre eux par une pluralité de raccords pivotants. Le corps principal du cadre est radialement repliable jusqu'à une configuration repliée et radialement extensible jusqu'à une configuration étendue, et le cadre comporte une extrémité d'écoulement entrant et une extrémité d'écoulement sortant. Le cadre comprend en outre une pluralité de pinces de feuillet disposées sur l'extérieur du corps principal du cadre et accouplées aux éléments d'entretoise. Les pinces de feuillet sont mobiles entre une position ouverte correspondant à la configuration repliée du cadre et une position fermée correspondant à la configuration étendue du cadre. Un mouvement du corps principal du cadre entre la configuration repliée et la configuration étendue provoque un mouvement correspondant des pinces de feuillet entre la position ouverte et la position fermée.
Patent CA-3099285-A1 (CA)
Title: Produits a base de microbes pour ameliorer la sante des racines de plantes et l'immunite
Inventor: ZORNER PAUL S
IPC: A01N63/38
Filed: 2019-05-08
Abstract: L'invention concerne des compositions et des procédés pour améliorer l'immunité, la santé, la croissance et les rendements de végétaux à l'aide d'une combinaison de microbes et/ou de leurs sous-produits de croissance. Spécifiquement, la présente invention améliore la santé des plantes, la croissance et/ou les rendements de végétaux à l'aide d'une combinaison d'un champignon Trichoderma spp. et d'une bactérie Bacillus spp.. Spécifiquement, dans un mode de réalisation, la présente invention utilise Trichoderma harzianum et Bacillus amyloliquefaciens.
Patent CA-3101545-A1 (CA)
Title: Apparatus and methods for verifying a file origin
Inventor: GOODWIN MICHAEL STUART
IPC: H04L9/06
Filed: 2020-12-02
Abstract: ABSTRACT An apparatus for verifying an origin of a transmitted file, configured to obtain a hash of a file to be transmitted to a second apparatus and an indication of a creator of the hashed file; retrieve an identifier associated with the file creator; store the hash of the file, associated with the identifier of the file creator, in an immutable ledger; obtain the hash of the file from a second apparatus; verify that the hash of the file is stored in the immutable ledger; retrieve one or more assertions recorded in the immutable ledger and associated with the hashed file from the immutable ledger; retrieve the stored associated identifier of the file creator using the hash of the file; and transmit, to the second apparatus: a confirmation that the file is from the file creator; and at least one of the one or more assertions associated with the hashed file. [Figure 3] Date Recue/Date Received 2020-12-02
Patent CA-3101960-A1 (CA)
Title: Method and device for joining moulded parts by electromagnetic welding
Inventor: LABORDUS MAARTEN
IPC: B29C65/48
Filed: 2019-05-31
Abstract: A method for joining moulded parts by electromagnetic welding is described. A joining inductor is moved along contact surfaces of the moulded parts, generating an electromagnetic field in an induction-sensitive component of the moulded part(s) to heat a thermally activated coupling means of the moulded part(s) to above a melting temperature of the coupling means. The strength of the electromagnetic field suitable for joining is determined by previously moving a sensing inductor along the contact plane, generating a relatively weak electromagnetic field to slightly heat the thermally activated coupling means to a sensing temperature, measuring the field strength generated by the sensing inductor in the moulded part(s), determining a discrepancy between the measured field strength of the sensing inductor and the field strength suitable for joining, and adjusting the field strength suitable for joining to close the discrepancy. A device for carrying out the method is also described.
Patent CA-3103485-A1 (CA)
Inventor: RODINO-KLAPAC LOUISE
IPC: A61K48/00
Filed: 2019-06-17
Abstract: The invention provides gene therapy vectors, such as adeno-associated virus (AAV) vectors, expressing a miniaturized human micro-dystrophin gene and method of using these vectors to express micro-dystrophin in skeletal muscle s including diaphragm and cardiac muscle and to protect muscle fibers from injury, increase muscle strength and reduce and/or prevent fibrosis in subjects suffering from muscular dystrophy.
Patent CA-3103835-A1 (CA)
Inventor: IRMISCH SANDRA
IPC: A01H5/00
Filed: 2019-06-21
Abstract: Provided are transgenic organisms, such as plants and plant parts, cells, and related compositions and methods for producing and monitoring the genotype for enhanced production of montbretin A and/or its precursors. For example, provided is a transgenic organism comprising at least one heterologous nucleic acid operatively linked to a promoter, wherein the heterologous nucleic acid encodes at least one enzyme in a montbretin A (MbA) metabolic pathway. The organisms can be a plant, plant part, or plant cell, or a microorganism such as a yeast. Also provided is a method for producing at least one montbretin A (MbA) precursor and/or MbA, comprising permitting the expression of the at least one heterologous nucleic acid in the transgenic organism. The disclosure also provides isolated nucleic acid molecules that comprise sequence encoding at least one enzyme in a montbretin A (MbA) metabolic pathway and vectors comprising the nucleic acids.
Patent CA-3103908-A1 (CA)
Inventor: DUSSAULT ISABELLE
IPC: C07K16/28
Filed: 2019-06-21
Abstract: This disclosure relates to dosage regimens for targeted TGF-ß inhibition with a bi-functional fusion protein for use in a method of treating biliary tract cancer or inhibiting biliary tract tumor growth in treatment naive patients, or patients with locally advanced or metastatic BTC who have failed or are intolerant to first-line systemic chemotherapy.
Patent CA-3103978-A1 (CA)
Title: Antenna design for biomarker monitoring and methods of use
Inventor: COSTANTINE JOSEPH
IPC: H01Q13/00
Filed: 2019-06-26
Abstract: Provided herein are systems, methods and apparatuses for an Antenna Design for Biomarker Monitoring.
Patent CA-3105689-A1 (CA)
Title: Push pull torch
Inventor: HASSAN KHALID
IPC: B23K9/173
Filed: 2021-01-13
Abstract: ABSTRACT A push-pull welding torch is disclosed. The welding torch includes a torch body and a unitary block disposed in the torch body. The unitary block includes an inlet channel, an outlet channel, and a gas channel fluidly connected to the inlet channel and the outlet channel.  The inlet and outlet channels may receive a weld filler material. A quick release tensioner assembly is disclosed for a welding torch that may include a swing arm configured to mount to a drive block assembly via a pivot, a lever disposed between the swing arm and block assembly when the quick release tensioner assembly is mounted to the drive block assembly, a fastener disposed through the swing arm and lever, and a resilient member disposed between the fastener and swing arm. The fastener may be configured to engage the drive block when the quick release assembly is mounted to the drive block. Date Recue/Date Received 2021-01-13
Patent CA-3106479-A1 (CA)
Inventor: POTSCH EDMUND
IPC: A01K85/16
Filed: 2019-07-23
Abstract: The invention relates to a self-movable artificial bait fish and to a method for controlling a self-movable artificial bait fish. The self-movable artificial bait fish (1) comprises control means, a tail-end drive (330) and a head-end drive (340). The control means comprise at least one fastening means (130, 130') for fastening a connecting line (10) to an angler (2), and the position of a fastening point (230) on the fastening means (130, 130') in the direction of movement y can be arranged in the region from the rear extremity at the tail end (5) to a position behind the position of the drive point (220).
Patent CA-3108249-A1 (CA)
Title: Magnesium-serinate compound and use thereof
Inventor: WHANG SU-KYEONG
IPC: A23K20/10
Filed: 2019-02-12
Abstract: The present invention pertains to a novel magnesium-serinate compound and a use thereof, and more specifically, to: a novel magnesium-serinate compound in which magnesium atoms are chelate-bonded to L-serine; and a pharmaceutical use thereof related to central nervous system diseases, etc. A novel magnesium-serinate compound obtained from the production method of the present invention was found to consist of about 10% of magnesium and about 90% of serine on the basis of instrumental analysis results. The compound was found to be soluble in room temperature water at a concentration of about 500 mg/ml within a pH range of 6.0-10.0 and remain in an aqueous solution state without sedimentation, was found to be soluble at a concentration of about 500 mg/ml without sedimentation even in a physiological saline (phosphate-buffered saline, PBS) solution at room temperature, and was thus confirmed to have properties suitable as an orally administrable and injectable substance to the human body. The compound activated mitochondrial function and neuronal cell proliferation by improving the mitochondrial oxygen consumption rate, exhibited a neuroprotective effect of inhibiting oxidative stress-induced mitochondrial membrane potential damage and/or endoplasmic reticulum stress-induced neuronal cell death, and exhibited improved vascular-brain barrier permeability. Thus, the compound is very effective in preventing, treating, and alleviating central nervous system diseases such as cognitive disorders, intellectual disorders, microencephaly, epilepsy, neurodevelopmental disorders, dementia, autism spectrum disorders, Down syndrome, Rett syndrome, fragile-X syndrome, Alzheimer's disease, Parkinson's disease, Huntington's disease, and amyotrophic lateral sclerosis. Therefore, the present invention is very useful for the pharmaceutical industry, etc.
Patent CA-3109384-A1 (CA)
Title: Polyelemental heterostructure nanoparticles and methods of making the same
Inventor: MIRKIN CHAD A
IPC: C21D1/40
Filed: 2019-08-16
Abstract: Disclosed herein are method and design rules for making polyelemental systems with specific heterostructures, including tetra-phase nanopartides with as many as six junctions. In accordance with an embodiment, a method of making a tetra-phase polyelemental nanoparticle using tri-phase nanoparticle architectures can include selecting two or more triphase nanoparticle architectures, wherein the two or more tri-phase nanoparticle architectures are one or more striped tri-phase architectures, one or more pie-shaped tri-phase architectures, or combinations thereof; identifying from the selected two or more tri-phase nanoparticle architectures groups of metals for generating each of the two or more tri-phase nanoparticle architectures; contacting a tip coated with an ink to a substrate to form a nanoreactor, the ink comprising block copolymer and the metals from the groups of metals identified for generating each of the two or more tri-phase nanoparticle architectures; and annealing the nanoreactors under conditions sufficient to synthesize a tetra-phase polyelemental nanoparticle.
Patent CA-3110791-A1 (CA)
Inventor: MIHAI NICULAE
IPC: B23Q41/00
Filed: 2021-03-01
Abstract: Les usines produisant des fenêtres en PVC sont confrontées à des problèmes d'efficacité de production et de productivité médiocres. L'une des causes est le mode de manipulation et de découpe primaire des profilés, à 45 degrés, à la taille requise par le client. Les machines de découpe de profilés PVC existantes sur le marché sont lentes, trop peu automatisées et peu efficaces. Leur précision de coupe est faible. C'est la raison pour laquelle nous avons inventé un système de stockage efficace pour les profilés PVC et leur découpe automatique directement à partir du stockage, sans intervention humaine. La manipulation des profils par des personnes entraîne une perte de temps et des erreurs de coupe, car les profils mesurent 16 pieds de long et donc difficiles à manipuler. Notre système propose l'extraction automatique des profilés directement du stockage, deux par deux, afin d'augmenter l'efficacité et la précision de coupe. Une fois extraite, la machine de découpe se déplace automatiquement vers la position d'extraction, où la gestion des stocks et des dimensions est réalisée par un logiciel spécialisé. L'extraction se fait automatiquement par un système de préhension inventif, et se déplace dans la zone des lames de coupe pour obtenir les dimensions nécessaires. Une fois coupés, la table de la machine de découpe les transporte vers un système de manutention robotisé. La machine de découpe est en coordonnées X, Y, Z, les axes X et Y sont utilisés pour le mouvement et Z pour l'extraction et le dimensionnement. Le temps de coupe est très court, de quelques secondes, offrant ainsi la possibilité d'augmenter la productivité dans la fabrication des fenêtres.
Patent CA-3111342-A1 (CA)
Inventor: COLLINS BRYLER
IPC: B29C45/76
Filed: 2019-09-06
Abstract: La présente invention concerne des systèmes et des approches, pour commander une machine de moulage par injection comportant un moule formant une cavité de moule et étant commandée conformément à un cycle d'injection, qui consistent à injecter un polymère fondu dans la cavité de moule conformément au cycle d'injection à l'aide d'une vis qui se déplace d'une première position à une seconde position. À la fin du cycle d'injection, un profil de récupération commence dans lequel la vis est déplacée vers la première position. Au moins une variable est mesurée au cours du profil de récupération à l'aide d'un capteur. Au moins un paramètre fonctionnel de la machine de moulage par injection est réglé sur la base de ladite variable mesurée pendant le profil de récupération.
Patent CA-3112214-A1 (CA)
Inventor: PEDERSEN JAKOB HALKJAER
IPC: A61M5/20
Filed: 2019-10-04
Abstract: A drug delivery device includes a housing defining a shell having a proximal end and a distal end and a longitudinal axis extending between the proximal end and the distal end, a needle assembly at least partially disposed within the housing at the proximal end, a drive assembly at least partially disposed within the housing and operably coupled to the needle assembly, and an audible indicator operably coupled to the drive assembly. The needle assembly includes a syringe containing a medicament and a needle or a cannula. The drive assembly is movable between an initial position and a second position that results in the medicament being expelled from the syringe. Upon the drive assembly being positioned in the second position, the audible indicator engages the drive assembly to generate an audible sound indicating the medicament has been expelled from the syringe.
Patent CA-3116707-A1 (CA)
Title: Aqueous binder composition for an electrode and methods for producing the same
Inventor: GOLIASZWESKI ALAN EDWARD
IPC: D21H19/40
Filed: 2019-10-16
Abstract: An aqueous binder composition comprising a cationic copolymer derived from at least one cationic monomer and at least one nonionic monomer is disclosed. Additionally, the present disclosure relates generally to electrode compositions and methods of making electrodes, especially anodes, with the binder composition.