baber/WOPTO huggingface dataset:
Patent CA-3165511-A1 (CA)
Title: Pompe d'assistance circulatoire intravasculaire avec filtre d'admission
Inventor: D'Ambrosio Ralph Louis
IPC: A61M60/808
Filed: 2021-02-03
Abstract: L'invention concerne une pompe d'assistance circulatoire intravasculaire dotée d'un filtre d'admission qui réduit le risque d'aspiration de tissu cardiaque dans l'orifice d'admission de la pompe. Le filtre comporte une pluralité d'ouvertures par lesquelles le sang s'écoule à travers le filtre. Les ouvertures sont dimensionnées pour prévenir l'aspiration, par l'orifice d'entrée, du tissu cardiaque. Le filtre comprend une pluralité de premières entretoises généralement hélicoïdales enroulées autour d'un axe longitudinal du filtre, et une pluralité de secondes entretoises. Les première et seconde entretoises définissent collectivement la pluralité d'ouvertures entre elles. Les entretoises peuvent être des filaments tissés, ou les ouvertures peuvent être définies dans un tube à film mince (feuille), où le matériau restant entre les ouvertures forme les entretoises.
Patent CA-3170646-A1 (CA)
Inventor: RAJENDRAN GANESH
IPC: F04B43/00
Filed: 2021-01-28
Abstract: L'invention concerne un appareil de traitement de plaie à gradient de pression (50) comprenant un ensemble pompe (10). L'ensemble pompe (10) comprend un diaphragme (12) comprenant un matériau magnétique (16), un actionneur électromagnétique (18) commutable entre deux états de fonctionnement ou plus et un agencement de soupapes (24) comprenant une soupape d'entrée (26) et une soupape de sortie (28) pour l'introduction et/ou l'évacuation de fluide dans une chambre de fluide (30) de l'ensemble pompe (10). L'actionneur (18) est conçu pour déplacer le diaphragme (12) par rapport à l'actionneur (18) entre une première position correspondant à un premier état opérationnel de l'actionneur (18) et une seconde position correspondant au second état opérationnel de l'actionneur (18).
Patent CA-3171504-A1 (CA)
Title: Tamper resistant gravity latch
Inventor: FINK ARMIN
IPC: B65D50/00
Filed: 2022-09-08
Abstract: An apparatus (2100), including: a hasp (2104) configured to retain a staple therein when in an engaged position (2106); an actuator (2110) that is biased toward a locking position (2112) configured to lock the hasp in the engaged position, where once the hasp is moved into the engaged position the actuator can reach the locking position; an actuator weight (2130) configured to move under the influence of gravity once the apparatus is tilted from an upright orientation by more than an actuator weight threshold amount and to disengage the actuator from the hasp upon reaching an unlocking position (2136) with sufficient force; and a time delay lock assembly (2150) configured to be initiated when the apparatus is tilted from the upright orientation by a time delay lock threshold amount of tilt and configured to prevent movement of the actuator weight only after an initiation and a time delay.
Patent CA-3171546-A1 (CA)
Title: Rope drum of rope hoist and fastening device of hoisting rope
Inventor: LAUKKANEN NIKO
IPC: B66D1/34
Filed: 2020-03-23
Abstract: The invention relates to a rope drum (1) of a rope hoist, the rope drum having a drum cover (2) for winding a hoisting rope (3) around it, a power transmission member (4) at an end of the drum cover for driving the rope drum, and a fastening device (6) for fastening an end of the hoisting rope to the rope drum. The fastening device (6) is fastenable on an area between the end surfaces of the rope drum (1), close to an end of the rope drum and protruding from its surface, and mainly comprises a cylindrical gripping part (7) for installing a spliced rope loop of the hoisting rope around it, and a fastening protrusion (10) arranged to extend from the cylindrical gripping part over the end of the rope loop and simultaneously forming a space (9) partly enclosing the end of the rope loop, the fastening protrusion extending transversely in relation to the axis of the rope drum in the opposite direction than the hoisting rope and comprising a fastening area (11) for fastening to the rope drum. The invention additionally relates to said fastening device.
Patent CA-3171552-A1 (CA)
Inventor: PORA BERNARD
IPC: A23L27/50
Filed: 2021-03-18
Abstract: The present invention relates to the use of porous starch as spray-drying aid in the preparation of a flavor powder. The present invention also relates to a process of fabricating the flavor powder and to a flavor powder comprising porous starch obtained from said process. Also, the present invention relates to a flavor powder comprising porous starch as spray-drying aid.
Patent CA-3172185-A1 (CA)
Inventor: ZHANG WEN
IPC: G16B20/00
Filed: 2021-03-17
Abstract: Methods, systems, and apparatuses for classifying a patient as a responder or a non-responder are described.
Patent CA-3172313-A1 (CA)
Inventor: SATISH SIDDARTH
IPC: G16H50/30
Filed: 2021-03-19
Abstract: L'invention concerne un ou plusieurs dispositifs pouvant être configurés pour fournir ou autrement faciliter le dépistage de soins de santé sans contact. Une application mobile peut être installée sur un dispositif d'un patient, et l'application mobile peut amener le dispositif à guider le patient dans un dépistage de soins de santé, par exemple, l'administration d'un questionnaire de dépistage de soins de santé, sans risque de contact physique avec le travailleur de la santé. La même application mobile ou une autre application mobile peut être installée sur un dispositif d'un travailleur de la santé, et l'application mobile peut amener le dispositif à guider le travailleur de la santé lors de l'administration du dépistage de soins de santé au patient, également sans risque de contact physique avec le patient.
Patent CA-3173086-A1 (CA)
Title: Apparatus and method for products packaging
Inventor: MONROY OROPEZA JHONATAN
IPC: B65B23/00
Filed: 2022-05-20
Abstract: An apparatus and method for packaging brittle fragile goods of several shapes are disclosed. The method and apparatus carefully fill a stacking tower with brittle or fragile goods or products which later will be gently veiled with a bag, cover or package by a shutter system, then the goods filled veiled stacking tower is conducted to a bagged product receiving area where is placed upside down promoting the detachment of the goods and bag, cover or package due to the effect of gravity.
Patent CA-3175655-A1 (CA)
Inventor: CRONIN LEROY
IPC: B01L3/00
Filed: 2021-04-19
Abstract: Provided is a fluid handling device having multiple flow pathways through the device. The device has a fluid directing manifold comprising an array of interconnected multi-directional valves, and a plurality of ports in fluid connection with the array. The device also has a controller to set the position of the multi-directional valves. The manifold is configured to provide at least two independent flow paths between a pair of ports within the manifold. Also provided is a method of using the device, and an automated chemical synthesis platform comprising the device.
Patent CA-3175826-A1 (CA)
Title: A method for scanning an object storage system
Inventor: VAN EECKHOUDT PEPIJN
IPC: G06F16/901
Filed: 2021-05-18
Abstract: The present disclosure relates to a method for retrieving a listing of keys associated with respective objects stored in an object storage system supporting a remote object access protocol, the keys comprising respective strings of characters encoded by means of a character encoding, the method comprising: obtaining a start key and an end key for defining a key interval for the listing; subdividing the key interval into key subintervals based on one or more intermediate keys; scanning the key subintervals, thereby retrieving a listing of the keys in the key subintervals; and wherein the subdividing comprises: representing the start key and end key as a start and an end numeric sequence according to the character encoding; and calculating the one or more intermediate keys as one or more intermediate numeric sequences from the start and end numeric sequences by means of arithmetic computation.
Patent CA-3175975-A1 (CA)
Inventor: MEYER THOMAS E
IPC: A61M5/158
Filed: 2017-03-09
Abstract: An apparatus includes a body, a cannula (50), and a needle (100). The cannula is flexible and extends distally from the body. The needle is slidably disposed in the cannula. The needle includes a sharp distal tip (102) and a curved portion. The needle is configured to translate relative to the cannula between a proximal position and a distal position. The distal tip is configured to be positioned inside the cannula when the needle is in the proximal position. The distal tip is configured to be positioned outside the cannula when the needle is in the distal position. The needle is resiliently biased to extend along a curve through the curved portion.
Patent CA-3180697-A1 (CA)
Inventor: CONTINO JOSEPH
IPC: A62B7/02
Filed: 2021-06-28
Abstract: A method of supplying oxygen to an oxygen mask for an aircraft includes detecting, with at least one sensor and during a first time period, a first blood-oxygen saturation level at a first altitude. The method may also include detecting, with the at least one sensor and during a second time period, a second blood-oxygen saturation level at a second altitude that is different from the first altitude. The method may include determining a minimum flow rate of a gas that includes oxygen for the second altitude such that the second blood-oxygen saturation level at least matches the first blood-oxygen saturation level at the same altitude.
Patent CA-3181043-A1 (CA)
Title: Liquid dispensing system, liquid flow control assembly and liquid dispenser for dispensing liquid at different temperatures
Inventor: WALTON PHILIP A
IPC: A47J31/34
Filed: 2021-05-08
Abstract: A liquid dispensing system, a liquid flow control assembly E or member and a liquid dispenser U. Preferably, the liquid dispensing system includes a single hot water tank B. A liquid flow control assembly E operably connected to the hot water tank B is configured to direct only water from an upper portion of the hot water tank B to a flavored beverage brewer (e.g., coffee or tea brewer) so that the flavored beverage is at an optimal elevated temperature when dispensed. The liquid flow control assembly E or member is further configured to mix water from an upper portion of the hot water tank B with water from a lower portion of the hot water tank and provide the water mixture to a hot water dispensing nozzle or outlet 104 of the liquid dispenser U to reduce the temperature of the water directed to the hot water dispensing nozzle or outlet 104.
Patent CA-3183717-A1 (CA)
Title: Nozzle and beverage preparation machine
Inventor: DEES HENDRIK JOHAN
IPC: A47J31/46
Filed: 2021-06-23
Abstract: 16 ABSTRACT Nozzle and Beverage Preparation Machine FIG 2. A nozzle 20 has a fluid flow passage 26 which defines a fluid flow path from an inlet 5 end of said passage towards an outlet end of said passage. A restrictor 29a is movable under the control of an actuation system 27 relative to the passage to vary the minimum cross-sectional area of the fluid flow path through the passage. The restrictor 29 is moved to project into the passage to provide a restricted opening in the passage or removed from the passage to allow an unrestricted flow through the 10 passage. The nozzle 20 is particularly suitable for use in a beverage preparation machine to generate microfoam in a beverage. When the restrictor 29 is retracted from the passage 29, the passage and the restrictor can be cleaned by flushing the nozzle. The restrictor 29 may be a pin-like member aligned with the passage and moveable parallel to the axis of the passage.15
Patent CA-3184817-A1 (CA)
Inventor: DRESSEL BRUCE
IPC: H05B47/19
Filed: 2018-08-24
Abstract: A method, system, apparatus, and program for scheduling and controlling light towers in the field and receiving detailed reports relating to the same. The system for light tower control includes a telematics platform, a telematics device, and a light tower. The telematics platform is configured to transmit and receive a UDP message over a cellular network, wherein a transmitted UDP message contains a control signal for turning ON or OFF a light tower. The telematics device is configured to receive the UDP message and configure a voltage output of the telematics device based on the control signal. lf the control signal is ON the voltage output of the telematics device is changed from Low to High and if the control signal is OFF the voltage output of the telematics device is changed from High to Low. A relay controller of the light tower turns the light tower ON if the output voltage of the telematics device is High and turns the light tower OFF if the output voltage of the telematics device is Low.
Patent CA-3186210-A1 (CA)
Title: Electric bicycle conversion kits
Inventor: NELSON LIAM
IPC: B62M6/45
Filed: 2023-01-10
Abstract: A kit of parts for converting a regular bicycle into an e-bike. The kit includes (i) an electric motive power unit having an external freewheeling sprocket drive assembly configured for demountable engagement with the bike's chain, (ii) a rechargeable battery and battery mount for providing electric power to the electric motive power unit, (iii) a mount bracket for demountably engaging therein the electric motive power unit, (iv) a power cable with an on/off switch and a demountable handlebar clamp for communication with the electric motive power unit, (v) a throttle control assembly configured for demountable engagement with the bike's handlebar; and (vi) a communication cable engagement with the throttle control assembly and the electric motive power unit and optionally, with a wheel sensor. The kit may additionally comprise a battery charger.
Patent CA-3186222-A1 (CA)
Inventor: YALAWARMATH ANILKUMAR
IPC: G06F40/103
Filed: 2023-01-06
Abstract: A method and system creates a spatial, multi-dimensional presentation file (i.e., a VR file) from a two-dimensional (2D) presentation file. The system may include a server to receive the 2D file and identify axis points in the 2D file. The one or more axis points and supplemental information related to one or rnore of the axis points are provided to a VR conversion engine. The VR conversion engine creates a VR file that includes the 2D file and supplemental inforrnation relating to the one or rnore axis points.
Patent CA-3187440-A1 (CA)
Title: Systemes et procedes de blanchissement de cellules microbiennes
Inventor: ZHAO XUEFEI
IPC: C12P19/02
Filed: 2021-07-07
Abstract: Un procédé de traitement de biomasse microbienne (100) comprend le mélange de la biomasse microbienne dans un liquide pour former une suspension (108), la biomasse microbienne ayant une couleur initiale, et l'exposition de la suspension à de la lumière (110) pour former une biomasse microbienne traitée, la biomasse microbienne traitée ayant une couleur traitée. La couleur traitée est plus claire que la couleur initiale. La biomasse microbienne peut également avoir un goût et une odeur initiaux qui sont plus forts qu'un goût et une odeur traités de la biomasse microbienne traitée.
Patent CA-3189200-A1 (CA)
Title: Test de diagnostic rapide
Inventor: GLANTZ SPENCER
IPC: C12Q1/6888
Filed: 2021-07-09
Abstract: Des aspects de la divulgation concernent des compositions et des méthodes pour amplifier et/ou détecter une ou plusieurs séquences d'acides nucléiques cibles (par exemple, une séquence d'acides nucléiques d'un ou plusieurs pathogènes) dans un échantillon biologique obtenu auprès d'un sujet. Selon certains modes de réalisation, les pathogènes sont des pathogènes viraux, bactériens, fongiques, parasitaires ou protozoaires, tels que le SARS-CoV-2 ou un virus de la grippe. Selon certains modes de réalisation, les méthodes comprennent l'amplification isotherme d'un acide nucléique cible et la détection subséquente des produits d'amplification.
Patent CA-3189869-A1 (CA)
Inventor: BETLEY JUSTIN WALTER
IPC: F16K5/10
Filed: 2021-08-19
Abstract: A locking mechanism (122) is configured to secure a seat (120) on a valve (108). The configurations may include a pin (124) with a tapered end (128). The pin (124) extends into the valve body (110) to engage with an engagement feature (194), like a slot, on the seat. The slot (192) may reside on the downstream side of the seat (120). This location can provide ready access to the pin (124), for example, through various features found on the valve body (110), such as a boss (178). For steam conditioning valves, the locking mechanism (122) may prove useful because it allows the seat (120) to easily remove from the valve body (110).
Patent CA-3190782-A1 (CA)
Inventor: CORTI DENISE
IPC: A61K31/5377
Filed: 2021-10-18
Abstract: La présente invention concerne des polythérapies utilisant des antagonistes de liaison à l'axe PD-1 et des inhibiteurs de LRRK2, et l'utilisation de ces polythérapies pour le traitement du cancer.
Patent CA-3191392-A1 (CA)
Inventor: BOSUA PHILLIP
IPC: A61B5/00
Filed: 2021-09-01
Abstract: Analyte sensing and response systems and methods include a sensor detecting one or more analytes in a medium. The sensor uses decoupled transmit and receive elements or antennas to transmit a signal into the medium, and receive a response to the transmitted signal. An action that is based on the detection of the analyte is generated which can directly or indirectly affect the detected analyte in the medium. The action is automatically performed. The action can be increasing or decreasing flow from a source of the analyte, or of a chemical compound interacting with the analyte. An example of the action is controlling an insulin pump, where the analyte is glucose.
Patent CA-3192027-A1 (CA)
Title: Tapered closure and closure system
Inventor: RONAYNE JOHN
IPC: B65D41/38
Filed: 2023-03-06
Abstract: A closure for a container includes a top panel, a skirt depending from the top panel and extending circumferentially about a central axis, a tamper-evident band attached to the skirt, and at least one thread extending from an interior surface of the skirt. The skirt extends from a first end attached to the top panel to a second end opposite the first end. The skirt is tapered radially outward from the first end to the second end such that a diameter of the skirt at the second end is greater than the diameter of the skirt at the first end.
Patent CA-3192128-A1 (CA)
Inventor: MOHIN JACOB W
IPC: C09D7/43
Filed: 2021-10-04
Abstract: L'invention concerne un procédé de formation d'une couche de revêtement sur au moins une partie d'un substrat qui comprend l'application d'une composition de revêtement aqueuse sur un substrat à l'aide d'un applicateur à efficacité de transfert élevée. La composition de revêtement aqueuse comprend (i) un polymère ou une résine filmogène, (ii) une dispersion de polyuréthane ; (iii) des microparticules de polymère réticulé ; (iv) un polymère comprenant un ou plusieurs groupes fonctionnels réactifs ; ou (iv) des combinaisons de ceux-ci. La composition de revêtement aqueuse a une viscosité allant de 10 à 100 Pa*s à une contrainte de cisaillement de 1 Pa lorsqu'elle est mesurée à l'aide d'un rhéomètre Anton-Paar MCR301 équipé d'un appareil de fixation plaque-plaque parallèle à 50 millimètres à 25 °C et à une pression de 101,3 kPa (1 atm) et gardant une distance plaque-plaque fixée à 0,2 mm.
Patent CA-3192647-A1 (CA)
Inventor: MERMELSTEIN JOSHUA
IPC: C25B15/08
Filed: 2023-03-10
Abstract: An electrolyzer system including a compressor manifold that supplies hydrogen to a gas distribution module, one or more generator modules that receives hydrogen from the gas distribution module and outputs a product gas, wherein each of the generator modules supplies product gas to a product manifold during nomial operation or to a vent manifold in the event of a fault.
Patent CA-3193958-A1 (CA)
Inventor: HOULSBY NEIL MATTHEW TINMOUTH
IPC: G06N3/04
Filed: 2021-10-04
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for processing images using self-attention based neural networks. One of the methods includes obtaining one or more images comprising a plurality of pixels; determining, for each image of the one or more images, a plurality of image patches of the image, wherein each image patch comprises a different subset of the pixels of the image; processing, for each image of the one or more images, the corresponding plurality of image patches to generate an input sequence comprising a respective input element at each of a plurality of input positions, wherein a plurality of the input elements correspond to respective different image patches; and processing the input sequences using a neural network to generate a network output that characterizes the one or more images, wherein the neural network comprises one or more self-attention neural network layers.
Patent CA-3198539-A1 (CA)
Title: Dispositif d'interface destine a connecter des controleurs de processus a des dispositifs homologues opc ua
Inventor: BRAUN ROLAND
IPC: G05B19/418
Filed: 2021-09-15
Abstract: Un dispositif d'interface est décrit pour connecter un ou une gestionnaire de procédé à au moins un dispositif pair. Le dispositif comprend une interface de gestionnaire de procédé pour la communication bidirectionnelle avec le contrôleur de procédé; une interface de dispositif pair pour la communication de norme OPC UA (architecture unifiée de communications de plateforme ouverte) avec les dispositifs pairs; et une unité logique configurée pour exécuter les opérations suivantes : en réponse à au moins une entrée du ou de la gestionnaire de procédé et/ou de tout dispositif pair, l'atteinte d'au moins une condition prédéterminée; la détermination d'au moins une mesure à prendre de toute entrée en fonction d'une logique prédéterminée; la détermination, selon la logique prédéterminée, d'au moins une sortie qui entraîne la réalisation des mesures à prendre suivant leur fourniture au, ou à la, gestionnaire de procédé et/ou aux dispositifs pairs; et la fourniture de ces sorties au, ou à la, gestionnaire de procédé et/ou à tout dispositif pair.
Patent CA-3200753-A1 (CA)
Inventor: KANDULA MAHESH
IPC: A61K31/445
Filed: 2021-12-10
Abstract: The present disclosure provides a liquid formulation meant for nasal administration that includes fexofenadine or a salt or a hydrate or a solvate thereof. The compositions of the present disclosure may find utility in treatment of allergic conditions/diseases. The liquid formulation of the present disclosure gets converted into a gel upon its administration in the nasal region and releases the active agent locally in a sustained manner, while providing moisturizing effect and forming a layer on the nasal mucosa that acts like a barrier to entry of pathogens and allergens inhibiting their invasion into sinuses and deep layers of lining of the nose. Aspects of the present disclosure also relates to method of treating an allergic condition using the advantageous compositions of the present disclosure.
Patent CA-3202334-A1 (CA)
Inventor: LIU SHIJIE
IPC: B64C13/34
Filed: 2021-12-10
Abstract: Un système de changement de voie d'actionneur à double redondance sans bourrage comprend un système de voie primaire et un système de voie secondaire. Le système de voie primaire est configuré pour permettre l'actionnement d'un composant pendant une opération normale tandis que le système de voie secondaire reste dans une configuration de veille ; et le système de voie secondaire est configuré pour permettre l'actionnement du composant lorsque le système de voie primaire tombe en panne ou se bourre, mais libéré de sa sortie vers le composant.
Patent CA-3209158-A1 (CA)
Title: Article composite polymere sorbant hydrophobe pour adsorption
Inventor: CULLY EDWARD H
IPC: B01J20/26
Filed: 2022-03-07
Abstract: L'invention concerne un article composite polymère sorbant pour adsorption. L'article composite polymère sorbant comprend une couche composite comprenant un polymère poreux et un matériau sorbant. L'article composite polymère sorbant comprend également au moins une couche hydrophobe de chaque côté de la première région composite.