baber/WOPTO huggingface dataset:
Patent CA-3132259-A1 (CA)
Title: Procede et appareil pour la production d'uree
Inventor: SASAKI KEIGO
IPC: B01J19/00
Filed: 2019-03-14
Abstract: La présente invention concerne un procédé de synthèse d'urée, la distribution de la température dans un condenseur submergé étant réduite. Le procédé comprend les étapes consistant à : synthétiser de l'urée à partir de NH3 et de CO2 pour générer une solution de synthèse d'urée; chauffer la solution, décomposer le carbamate d'ammonium et séparer un mélange gazeux contenant le NH3 et le CO2 de la solution pour obtenir une solution dans laquelle la concentration d'urée est plus importante que la solution obtenue dans la synthèse; au moyen d'un condenseur immergé comportant une coque et une structure d'échange de chaleur tubulaire comprenant un tube en U, pour absorber et condenser au moins une partie du mélange gazeux dans un milieu d'absorption sur un côté de la coque, et générer de la vapeur sur un côté du tube à l'aide de la chaleur générée pendant la condensation; et recycler au moins une partie du liquide, obtenu à partir du côté coque, à la synthèse, l'eau étant fournie au côté tube du condenseur avec un débit massique qui est au moins trois fois supérieur au taux de génération de vapeur.
Patent CA-3133131-A1 (CA)
Inventor: WAN HUIXIN
IPC: A61P37/08
Filed: 2020-03-12
Abstract: Disclosed are a pyrrole amidopyridone represented by general formula I, or a pharmaceutically acceptable salt thereof, or an enantiomer, a diastereomer, a tautomer, a solvate, a polymorph, or a prodrug thereof, a preparation method therefor and use thereof in pharmacy, the definition of each group being as described in the description.
Patent CA-3133797-A1 (CA)
Inventor: GANESH THOTA
IPC: A61K31/506
Filed: 2020-03-19
Abstract: The disclosure relates to Prostaglandin receptor EP2 antagonists, derivatives, compositions, and methods related thereto. In certain embodiments, the disclosure relates to methods of treating or preventing conditions and diseases in which EP2 receptor activation has a physiological role, such as but not limited to, brain injury, inflammatory diseases, epilepsy, neuroinflamation after a seizure, pain, endometriosis, cancer, rheumatoid arthritis, skin inflammation, vascular inflammation, colitis, and neurological disorders by administering a pharmaceutical composition comprising a compound disclosed herein to a subject in need thereof.
Patent CA-3135739-A1 (CA)
Inventor: VINDLER MICHAEL R
IPC: H02K1/18
Filed: 2019-05-03
Abstract: A generator including a stator frame, a plurality of stator donuts including a plurality of circumferentially disposed notches, and a plurality of a wedge assemblies for mounting the stator donuts to a plurality of building bolts is presented. Each wedge assembly includes a set of opposing wedges. The set of opposing wedges are positioned within a notch in a stator donut to create a locking force between a building bolt and the stator core. The wedge assembly also includes a tensioning bolt to set the opposing wedges to a position creating the locking force between the stator core and the building bolt.
Patent CA-3140220-A1 (CA)
Title: Speaker and terminal device
Inventor: JIANG GUOZHU
IPC: H04R9/06
Filed: 2020-04-15
Abstract: Provided are a loudspeaker and a terminal device. The loudspeaker comprises a loudspeaker shell and a loudspeaker main body, with the loudspeaker main body being arranged in the loudspeaker shell. The loudspeaker main body and the loudspeaker shell form a front loudspeaker cavity and a rear loudspeaker cavity; the loudspeaker shell is provided with a sound outlet channel, and the sound outlet channel communicates with the front loudspeaker cavity; the rear loudspeaker cavity comprises a first sub-cavity, the loudspeaker shell comprises a first separator arranged in the first sub-cavity, and the first separator divides the first sub-cavity into a resonant tube and a resonant cavity, and the resonant tube communicates with the resonant cavity; and a side wall of the front loudspeaker cavity is provided with a first connection hole, and the front loudspeaker cavity communicates with the resonant tube by means of the first connection hole.
Patent CA-3140723-A1 (CA)
Title: Yoghurt base composition comprising whey protein particles
Inventor: SIEUWERTS SANDER
IPC: A23C21/06
Filed: 2020-05-27
Abstract: A method is provided on producing a yoghurt base composition, said method comprising combining butter milk and a small-size-particle WPC-fraction. In addition, the invention provides a method of producing a liquid yoghurt product or liquid yoghurt-like product, said method comprising mixing said yoghurt base composition with a liquid, such as water, milk, butter milk, milk permeate, juice, milk and/or juice concentrates. The invention also comprises a yoghurt base composition and a liquid yoghurt product or liquid yoghurt-like product comprising butter milk and a small-size-particle WPC-fraction. Furthermore, the invention provides a small-size-particle WPC-fraction, wherein said WPC particles have an average size in the range of 15-60 nanometer and the method of producing such a small-size-particle WPC-fraction.
Patent CA-3143202-A1 (CA)
Title: Leakage detection system for ostomy appliance
Inventor: CARLSSON JONAS P
IPC: A61F5/44
Filed: 2020-06-15
Abstract: An ostomy device includes a proximal side configured for attachment to a user, a distal side opposite to the proximal side, and a leakage detection sensor having electrically conductive circuitry supported on a support layer. The leakage detection sensor is configured to detect ostomy effluent by detecting a change in resistance in the electrically conductive circuitry. The ostomy device may be an ostomy appliance or an ostomy accessory.
Patent CA-3143843-A1 (CA)
Inventor: ANSARI DANISH AHMED
IPC: G07C9/37
Filed: 2021-12-23
Abstract: Methods, devices, and systems for identifying an object, such as a person, and tracking an object. In an example, a method for identifying an object includes: receiving, at a processor, two or more images of a first object from different directions; detecting, at the processor using a convolutional neural network (CNN), features of the first object in the two or more images; comparing, at the processor, the features with a second set of features extracted from two or more existing images of a second object; in response to the features matching the second set of features of the two or more existing images to a predetermined threshold, identifying, by the processor, the first object to be the same as the second object. The processor can initiate a security event when the first object is the same object as the second object.
Patent CA-3147392-A1 (CA)
Title: Configurable processor for implementing convolution neural networks
Inventor: SINHA PAVEL
IPC: G06N3/063
Filed: 2020-07-20
Abstract: Configurable processors for implementing CNNs are provided. One such configurable CNN processor includes a plurality of core compute circuitry elements, each configured to perform a CNN function in accordance with a preselected dataflow graph, an active memory buffer, a plurality of connections between the active memory buffer and the plurality of core compute circuitry elements, each established in accordance with the preselected dataflow graph, a plurality of connections between the plurality of core compute circuitry elements, each established in accordance with the preselected dataflow graph, wherein the active memory buffer is configured to move data between the plurality of core compute circuitry elements via the active memory buffer in accordance with the preselected dataflow graph.
Patent CA-3148539-A1 (CA)
Title: Hydrogels as oral delivery dosage forms, methods of making and using same
Inventor: GODFRIN PAUL DOUGLAS
IPC: A61K47/32
Filed: 2020-08-31
Abstract: Method of manufacturing, and use of cross-linked polymeric hydrogels as final dosage forms for the oral delivery of compounds with nutritional and/or therapeutic value, including but not limited to supplements, cell-based therapies, and active pharmaceutical ingredients.
Patent CA-3149345-A1 (CA)
Inventor: HEREKAR RAJEEV
IPC: A61F9/007
Filed: 2020-08-10
Abstract: Apparatus, systems, and methods for treating an eye utilizing ab externo pressure wave generation. The shockwave generator comprises a housing comprising a fluid-filled chamber and an eye-contacting surface or chamber configured to contact a surface of the eye. First and second coaxially-aligned electrodes disposed within the housing are configured to generate an electric arc across a gap between the electrode tips when energized and thus produce a shockwave in a fluid of the fluid-filled chamber. The shockwave generator is coupled to the surface of the eye before focusing a shockwave to a pre-determined location on or below the surface of the eye. A plurality of shockwave generators may be disposed within a fluid-filled chamber of a contact lens, which may comprise a contact balloon.
Patent CA-3150084-A1 (CA)
Title: Humidifier for fuel cells and cartridge therefor
Inventor: AHN WOONG JEON
IPC: B01D63/02
Filed: 2020-11-27
Abstract: The present invention relates to a cartridge of a fuel cell humidifier and the fuel cell humidifier, the cartridge comprising: an inner case to be inserted into a middle case of the fuel cell humidifier for humidifying dry gas supplied from the outside by using wet gas discharged from a fuel cell stack; a plurality of hollow-fiber membranes accommodated inside the inner case; a first potting part which is coupled to the inner case and which fixes one side of each of the hollow-fiber membranes; a second potting part which is coupled to the inner case and which fixes the other sides of the hollow-fiber membranes; and a link member for connecting the inner case to the middle case so that the middle case and the inner case are linked so as to move according to the pressure of the wet gas positioned inside the middle case.
Patent CA-3150805-A1 (CA)
Inventor: CORDONNIER ALAIN
IPC: B07B7/01
Filed: 2020-09-01
Abstract: The invention relates to a method of separating different constituents of a fine fraction that is produced in a prior method for separating a concrete for deconstruction.
Patent CA-3152651-A1 (CA)
Title: Access control system protecting products at different vendor locations based on locally provided identification documents and centrally managed banned user data
Inventor: BATHORY-FROTA ALBERIO
IPC: G07C9/32
Filed: 2022-03-18
Abstract: An access control system includes identification document scanners installed at multiple vendor locations. A first local controller at a first vendor location by default controls one or more lock actuators to be in a locked configuration. An identification document scanner scans an identification document provided by a user at the first vendor location. The first local controller validates whether the identification document is authentic and passes user information obtained from the identification document to a central controller. The first local controller then controls one or more of the lock actuators to temporarily enter an unlocked configuration and thereby grant the user access to one or more products in response to determining that the identification document is authentic and receiving a ban status from a central controller indicating that the user is not banned for access. An access history log allows vendor staff to view access attempts and ban users.
Patent CA-3152907-A1 (CA)
Inventor: BUFI MARTIN
IPC: G01N21/89
Filed: 2020-09-30
Abstract: Provided is a system and method for visual inspection. The system may be used in a quality assurance station at a manufacturing facility or site. The system may evaluate and determine the quality of manufactured or fabricated articles. The system may include a mechanical subsystem for capturing images of the article. The system may include a sensor such as a camera for capturing data, such as images. The system may include an artificial intelligence system to determine if the article suffers from an impermissible defect.
Patent CA-3153413-A1 (CA)
Title: Dispositifs et procedes hemostatiques a base de fibres de silice
Inventor: DELLINGER MITCH
IPC: A61B17/00
Filed: 2020-09-03
Abstract: Des modes de réalisation de l'invention comprennent des compositions hémostatiques, des dispositifs d'administration, des kits et des procédés utilisant des fibres de silice ou d'autres compositions de fibres de silice. Les compositions de fibres peuvent être formées par électrofilage d'un sol-gel produit avec un réactif d'alcoxyde de silicium, tel que l'orthosilicate de tétraéthyle, le solvant alcoolique et un catalyseur acide.
Patent CA-3154491-A1 (CA)
Inventor: DANESH MICHAEL D
IPC: F21V29/70
Filed: 2020-09-14
Abstract: L'invention concerne un module d'éclairage qui comprend un dissipateur thermique présentant une paroi latérale et une cloison qui délimitent une première cavité et une seconde cavité. Un boîtier de circuit d'attaque est disposé dans la première cavité pour isoler électriquement un circuit d'attaque du dissipateur thermique. Le boîtier de circuit d'attaque remplit sensiblement et recouvre la première cavité. Une source de lumière qui émet de la lumière est disposée dans la seconde cavité conjointement avec un élément optique qui redirige la lumière. Une bague de retenue/couvercle optique recouvre et ferme la seconde cavité. Le module d'éclairage est façonné et/ou dimensionné pour se loger dans un espace ayant une largeur inférieure à 6,10 cm (2,4 pouces), une hauteur inférieure à 5,72 cm (2,25 pouces), et/ou un volume aussi petit que 295 cm3 (18 pouces cubes). Le dissipateur thermique peut également comporter un réceptacle permettant d'accoupler une garniture pour coupler thermiquement et électriquement la garniture au dissipateur thermique afin de dissiper la chaleur et de mettre la garniture à la masse.
Patent CA-3158423-A1 (CA)
Title: Inhibiteurs de polymerase a petites molecules
Inventor: COX ROBERT
IPC: A61K31/47
Filed: 2020-09-15
Abstract: L'invention concerne des composés s'utilisant pour inhiber l'ARN polymérase, en particulier l'ARN polymérase virale. Ces composés sont efficaces pour traiter les virus de la famille des Paramyxoviridae, en particulier le virus de la rougeole et le virus parainfluenza humain.
Patent CA-3158691-A1 (CA)
Title: Methods and systems for resolving automated teller machine errors
Inventor: CONNOLLY TREVOR
IPC: G06Q10/00
Filed: 2022-05-05
Abstract: Disclosed are methods, systems, and non-transitory computer-readable medium for resolving automated teller machine (ATM) errors. For instance, the method may include receiving error information indicative of the error; collecting interaction information, including user information and terminal information, related to the interaction at the terminal; and generating a claim that includes an identification of the claim, the error information, and the interaction information. The method may further include transmitting an indication of the claim to a device associated with the person; analyzing the claim by using a risk exposure model; and selecting, using the analysis of the claim, an exposure value for the claim. The method may continue to determining, based at least in part on the exposure value, whether a claim restitution should be completed; and transmitting, to the device associated with the person, the determination of whether the claim restitution should be completed.
Patent CA-3160674-A1 (CA)
Inventor: ZHANG PENG
IPC: F17D1/04
Filed: 2022-05-26
Abstract: A combustion-gas supply system and a combustion-gas supply method thereof, a device equipped with a turbine engine, and a fracturing system are provided. The combustion-gas supply system includes a main pipeline and a multi-functional pipeline; the main pipeline includes a first sub-pipeline and a second sub-pipeline; the first sub-pipeline includes a first gas intake pipe, a first gas supply valve and a first gas outlet pipe arranged in sequence; the second sub-pipeline includes a combustion-gas supply valve and a gas supply pipe, the first gas outlet pipe is connected with the combustion-gas supply valve, the gas supply pipe is configured to be connected with a turbine engine, the multi-functional pipeline includes a second gas intake pipe, a second gas supply valve and a second gas outlet pipe arranged in sequence, and the second gas outlet pipe is in communication with the first gas outlet pipe.
Patent CA-3161647-A1 (CA)
Inventor: CAMPOS TOMAS ARIEL
IPC: G06Q20/36
Filed: 2012-05-30
Abstract: A method includes receiving a request to process, against an electronic wallet, a portion of a transaction, an electronic wallet optionally comprising a sub-wallet, the transaction processed against the wallet and/or sub-wallet. The method further includes identifying one or more electronic value tokens in the e-wallet and/or sub-wallet that, when used together, will cover the portion of the transaction. The method further includes applying the electronic value tokens to the portion of the transaction.
Patent CA-3163108-A1 (CA)
Title: Levure exprimant une glucoamylase heterologue
Inventor: ARGYROS AARON
IPC: C12P7/06
Filed: 2020-11-25
Abstract: La présente invention concerne une cellule hôte de levure recombinante pour la saccharification d'une biomasse. La cellule hôte de levure recombinée présente une modification génétique permettant d'exprimer un polypeptide hétérologue présentant une activité de glucoamylase (glucoamylase Rasamsonia emersonii). Dans certains modes de réalisation, le polypeptide hétérologue comprend la séquence de signaux associée au facteur 1 d'appariement alpha. La présente invention concerne également un procédé de saccharification d'une biomasse à l'aide de la cellule hôte de levure recombinante ainsi qu'un procédé de fermentation de la biomasse saccharifiée en un produit de fermentation.
Patent CA-3165339-A1 (CA)
Title: Cd206 modulators their use and methods for preparation
Inventor: CALVO RAUL ROLANDO
IPC: C07D487/04
Filed: 2020-12-16
Abstract: Compounds of Formula I, Formula II, and Formula III and the pharmaceutically acceptable salts thereof are disclosed. The variables X, a, b, c, d, R1-4, R10-15 and R17-22 are disclosed herein. The compounds are useful for treating cancer disorders, especially those involving M2 phenotype of macrophages. Pharmaceutical compositions containing compounds of Formula I or Formula II or Formula III and methods of treatment comprising administering compounds of Formula I and Formula II and Formula III are also disclosed.
Patent CA-3166800-A1 (CA)
Title: Dispositif de fourniture d'aerosol, article de generation d'aerosol et systeme de fourniture d'aerosol
Inventor: MOLONEY PATRICK
IPC: A24F40/53
Filed: 2021-02-11
Abstract: Un dispositif de fourniture d'aérosol comprend un réceptacle (412) conçu pour recevoir un article (410) comprenant un milieu aérosolisable, un émetteur (422) conçu pour émettre un rayonnement électromagnétique dans le réceptacle, et un récepteur (426) comprenant une pluralité de capteurs d'image (426a-c) conçus pour recevoir le rayonnement électromagnétique après interaction avec l'article dans le réceptacle. Le dispositif comprend en outre une électronique de commande conçue pour déterminer au moins une caractéristique de l'article sur la base d'une propriété spatiale du rayonnement électromagnétique reçu par le récepteur. La propriété spatiale peut être un état de polarisation du rayonnement électromagnétique ou un angle selon lequel le rayonnement électromagnétique est reçu par le récepteur. L'électronique de commande est conçue pour faire fonctionner un ensemble de chauffage du dispositif sur la base de la caractéristique déterminée de l'article. Un élément d'alignement garantit que l'article soit reçu à l'intérieur du réceptacle selon une orientation prédéterminée.
Patent CA-3167641-A1 (CA)
Title: Process for the manufacturing of medicaments
Inventor: LIN JINGUANG
IPC: C07D401/14
Filed: 2015-04-08
Abstract: The present invention provides a process for the manufacture of a compound of formula VIIIa and salts forms of VIlla where Re is an aryl sulfonic acid, and corresponding compounds including the compound ( S)- 1-( 1-(4-chloro-3- fluoropheny 0-2-hydroxyethyl)-4-(2-(( 1 -methy I- 1H-pyrazol-5 -yl)amino)py rimidin-4-y Opyridin-2( 1H)-one benzene sulfonate :
Patent CA-3167954-A1 (CA)
Title: Apprentissage de machine de calcul quantique pour menaces de securite
Inventor: RYVER KELLY NICOLE
IPC: G06N20/00
Filed: 2021-04-15
Abstract: Des modes de réalisation destinés à un procédé pour un modèle de sécurité sont divulgués. Le procédé comprend la génération d'une sphère de Bloch sur la base d'informations de système et de gestion d'événements (SIEM) d'un domaine de sécurité et d'un échange automatisé sécurisé d'expression d'informations de menace structurée d'informations d'indicateur. Le procédé comprend également la génération d'une matrice de probabilités d'état quantique sur la base de la sphère de Bloch. En outre, le procédé comprend l'apprentissage d'un modèle de menace de sécurité pour réaliser des classifications de menace de sécurité sur la base de la matrice de probabilités d'état quantique. De plus, le procédé comprend la réalisation d'une classification d'apprentissage automatique du domaine de sécurité sur la base de la matrice de probabilités d'état quantique.
Patent CA-3168443-A1 (CA)
Inventor: VAN SCHALKWYK DANIE
IPC: A01C9/00
Filed: 2022-07-20
Abstract: In one aspect there is provided a planting unit for singulating a plurality of seeds, said planting unit comprising a seed holder, a seed discharge, at least one drive unit and a seed singulator. The seed sing ulator further comprises a seed singulating ledge and an excess seed ejector to eject any excess seeds from the seed singulating ledge onto the seed holder.
Patent CA-3168453-A1 (CA)
Title: Evaporatively cooled refrigeration system and method
Inventor: WALKER JONATHAN
IPC: F25B9/00
Filed: 2022-07-21
Abstract: An evaporatively cooled refrigeration system includes a refrigerant, a gas/liquid separator, an expansion valve in fluid connection to the gas/liquid separator, an evaporator to receive the refrigerant from the expansion valve, a compressor configured to compress the refrigerant in fluid connection to the evaporator, and a gas cooler in fluid connection to the compressor. The gas cooler includes an indirect heat exchanger to convey the refrigerant and facilitate heat from the refrigerant and a spray system to spray an evaporative coolant on the indirect heat exchanger. Evaporative cooling provided by the evaporative coolant on the coil is configured to cool the refrigerant below a dry bulb ambient air temperature.
Patent CA-3168946-A1 (CA)
Title: Plateau de stockage d'endoscope empilable et procede d'utilisation
Inventor: JACKSON MARK
IPC: A61B50/30
Filed: 2021-02-18
Abstract: La présente invention concerne un plateau d'endoscope. Le plateau comprend un intérieur permettant le stockage d'un endoscope. Le plateau présente un couvercle conçu pour recouvrir le plateau. Le couvercle présente une surface extérieure ayant un renfoncement et/ou une partie saillante, et le plateau présente une surface extérieure inférieure ayant un renfoncement et/ou une partie saillante de sorte que le renfoncement et/ou la partie saillante du couvercle est conçu(e) pour correspondre au renfoncement et/ou à la partie saillante de la surface extérieure inférieure du plateau. L'invention concerne également des systèmes et des procédés.