baber/WOPTO huggingface dataset:
Patent CA-3116589-A1 (CA)
Title: Methodes et compositions pour le traitement de la presbytie, de la mydriase et d'autres troubles oculaires
Inventor: PITLICK WILLIAM H
IPC: A61K31/417
Filed: 2019-10-25
Abstract: L'invention concerne des méthodes, des compositions et des kits contenant un antagoniste alpha-adrénergique, tel que la phentolamine, destinés à être utilisés en monothérapie ou comme élément d'une polythérapie pour traiter des patients souffrant de presbytie, de mydriase et/ou d'autres troubles oculaires.
Patent CA-3121051-A1 (CA)
Title: Anti-viral compositions
Inventor: CALLADINE DANIEL
IPC: A61K31/522
Filed: 2019-11-28
Abstract: A solid or semi-solid state anti-viral lip balm composition comprising a direct or indirect nucleoside analog inhibitor of herpes simplex viral DNA polymerase or a pharmaceutically acceptable salt thereof mixed with at least one wax, at least one carrier oil selected from the group consisting of coconut oil including refined coconut oil and sunflower oil and a butter or butter substitute as a softening agent.
Patent CA-3122153-A1 (CA)
Title: Process for purifying tetrahydrocannabinol using a chromatographic stationary phase
Inventor: OROSKAR ANIL
IPC: C07D311/80
Filed: 2019-12-02
Abstract: Embodiments of a method of purifying tetrahydrocannabinol (THC) from a composition containing THC and at least one impurity, e.g., from pesticides, waxes, lipids, pigments, and other cannabinoids, can use a continuous simulated moving bed process, a batch column chromatography method, or a single column, and a combination of one or more of a sequence of purification steps including: filtration, decolorization, activation or decarboxylation, dewaxing, polishing, and crystallization to separate a cannabinoid from the cannabis plant and to provide various cannabinoid products. The THC products can be used in various pharmaceutical and nutraceutical applications.
Patent CA-3122677-A1 (CA)
Title: Mechanism for sensing vibration in conditioner rollers
Inventor: LOVETT BENJAMIN M
IPC: G01B5/14
Filed: 2021-06-17
Abstract: A conditioner roller vibration sensing mechanism having first and second rotatable conditioner rollers spaced apart in close proximity to each other and between which cut crop can be directed as the rollers rotate during operation.  The first roller is shiftable with respect to the second roller for adjusting the spacing between the rollers. The rollers vibrate when the rollers are spaced in such close proximity to each other that they contact each other as they rotate. An arm pivotally mounted to a frame supports the first roller, and the frame supports the second roller. The arm is movable to shift the first roller with respect to the second roller.  An accelerometer is operatively coupled to the rollers for sensing the vibration created when the first and second rollers are positioned so close to each other to contact each other.
Patent CA-3124372-A1 (CA)
Title: Clip-on adaptor for inventory divider
Inventor: ROBERTS MARK
IPC: B65G1/14
Filed: 2021-07-08
Abstract: An adaptor for facilitating mounting of a shelf divider for pivoting around an axis perpendicular to uniformly spaced apart wires of a shelf include a frame having side members that are fixedly spaced apart, an axle extending between the side members on which a shelf divider can be pivotably mounted, and snap-fit connectors configured to releasably secure the adaptor onto spaced apart parallel wires of a wire shelf.
Patent CA-3124403-A1 (CA)
Inventor: CRITTENDEN CURTIS W
IPC: H02H3/20
Filed: 2019-12-20
Abstract: Un système de distribution d'électricité des services publics dans lequel de l'énergie est fournie par un transformateur de distribution par l'intermédiaire d'un compteur électrique des services publics comprenant un appareil pour détecter la présence d'une source de tension de courant de retour connectée à la charge. L'appareil comprend un neutre virtuel établi dans le compteur électrique des services publics au potentiel de terre et un commutateur à distance qui est ouvert pour interrompre le flux d'énergie électrique du transformateur de distribution à la charge. L'appareil comprend en outre un circuit diviseur de tension équilibré comprenant un point de connexion établi entre une paire d'éléments résistifs connectés en série. De plus, l'appareil comprend un circuit de détection configuré pour surveiller un signal de tension au niveau du point de connexion pour détecter une source de tension de courant de retour connectée entre un conducteur neutre du système de distribution d'électricité des services publics et l'une d'une première ou d'une seconde ligne d'alimentation au niveau de la charge.
Patent CA-3124705-A1 (CA)
Inventor: BITTNER DOUGLAS W
IPC: B60R22/24
Filed: 2020-01-17
Abstract: L'invention concerne un dispositif de retenue d'occupant pour un siège de véhicule monté de manière fonctionnelle dans un véhicule à moteur, pouvant comprendre une sangle de retenue accouplée de manière fonctionnelle au siège de véhicule et/ou au véhicule à moteur, un manchon allongé reçu sur la sangle de retenue et au moins partiellement autour de cette dernière, et un dispositif de réglage de position de manchon accouplé au manchon et comprenant un actionneur venant normalement en prise avec une partie de la sangle de retenue pour fixer une position du manchon par rapport à la sangle de retenue et, en réponse à son actionnement, pour se désaccoupler de la sangle de retenue pour permettre un déplacement du manchon le long de la sangle de retenue.
Patent CA-3124818-A1 (CA)
Title: Systems, apparatuses and methods for medical device communication with one or more remote devices
Inventor: NGUYEN TONY HAI
IPC: H04W12/00
Filed: 2019-12-20
Abstract: Devices, systems and methods are provided to securely and wirelessly connect a medical device to a controller or smartphone with medical device control app, and to wirelessly connect the controller or smartphone with medical device control app to other devices providing additional integrated disease management (IDM) functions. At least two different wireless communication protocols are used depending on level of security needed, with greater security needed for exchange of medical device control operation commands and related data between the medical device and its controller or smartphone with medical device control app to avoid nefarious or unintended changes in medical device control. Exchanges of historical data or notifications relating to the medical device and requiring less security can be transmitted to the controller and/or the smartphone or other IDM devices using a different and more commonly used wireless communication protocol that may afford less security.
Patent CA-3124974-A1 (CA)
Title: Transformation and construction method for creating a tropical style swimming lagoon at the infield of racing and/or activity circuits
Inventor: FISCHMANN FERNANDO BENJAMIN
IPC: E02D17/00
Filed: 2019-12-23
Abstract: A venue transformation and construction method is disclosed that creates a tropical style swimming lagoon at an infield site of a race or activity circuit facility, the infield site being contained within a race or activity circuit perimeter. The transformation includes demolishing at least part of the infield site; excavating material from an area within the infield site; and forming a basin for a large water body having a surface area of at least 3,000 m2. Water containment walls are constructed on a first section and a sloped access area is formed on a second section of the basin for a beach. A barrier is included to control access to the beach. At least one additional recreational facility is constructed around the basin and a connection is provided that connects the outfield of the race or activity circuit with the infield site to allow transit of vehicles and/or people.
Patent CA-3125995-A1 (CA)
Title: Method of treating fabrics with automated pre-treatment of water
Inventor: BROOKER ANJU DEEPALI MASSEY
IPC: C11D7/36
Filed: 2020-02-06
Abstract: The present invention relates to a method for treating fabrics by using an automatic laundry washing machine, in which unwetted fabrics are contacted with water that has been automatically pre-treated with a pre-treatment composition comprising at least one chelant before the wash cycle starts.
Patent CA-3127977-A1 (CA)
Title: Flow triggered gas delivery
Inventor: METELITS JOEL B
IPC: A61M16/00
Filed: 2021-08-04
Abstract: A fluid delivery system provides fluid, such as supplement oxygen, to a patient in response to inhalation. The fluid delivery system includes a valve assembly that is triggered by sensing onset of inspiration by measuring a change in temperature of air flow in a nasal or oral cannula, mask or helmet.
Patent CA-3133365-A1 (CA)
Inventor: GARDINER THOMAS E
IPC: H04B1/715
Filed: 2020-05-12
Abstract: According to aspects of the disclosure, a method is disclosed comprising: detecting a first hop to a first frequency in a hopping sequence, the first hop being performed by a transmitter in accordance with the hopping sequence; identifying a weighting vector that corresponds to a second frequency in the hopping sequence; obtaining an equalizer vector for the second frequency based on the weighting vector and an equalizer matrix, the equalizer matrix including a plurality of equalizer vectors, each equalizer vector corresponding to a different frequency in the hopping sequence; detecting a second hop from the first frequency to the second frequency, the second hop being performed by the transmitter in accordance with the hopping sequence; receiving a signal that is transmitted by the transmitter at the second frequency; and equalizing the signal by using the equalizer vector for the second frequency.
Patent CA-3133392-A1 (CA)
Inventor: BESCHTA MARK
IPC: B65H57/18
Filed: 2021-10-05
Abstract: Disclosed are systems and methods for feeding welding wire for welding-type applications. The wire-feeder system comprises a base platform, a spool hub, a drive roll assembly, and a wire guide assembly. The spool hub can be mounted to the base platform perpendicular to the base platform and configured to support a wire spool. The drive roll assembly can be mounted to the base platform, and having one or more sets of drive rollers configured to feed wire from the wire spool toward a welding torch. The wire guide assembly can be mounted to the base platform separately from both the wire spool and the drive roll assembly.
Patent CA-3134271-A1 (CA)
Title: Compositions et procedes comprenant un arn guide de ttr et un polynucleotide codant pour un agent de liaison a l'adn guide par arn
Inventor: CHANG YONG
IPC: C12N15/63
Filed: 2020-03-27
Abstract: L'invention concerne des compositions et des procédés d'édition, par exemple d'introduction de cassures bicaténaires, dans le gène TTR. L'invention concerne des compositions et des procédés pour traiter des sujets ayant une amylose associée à la transthyrétine (ATTR).
Patent CA-3135357-A1 (CA)
Inventor: CHERNIAEVA EKATERINA VALEREVNA
IPC: A61K9/08
Filed: 2020-04-02
Abstract: The present disclosure relates to aqueous compositions for anti-IL17a antibodies, and more particularly to aqueous compositions for anti-IL17a antibodies with a VHH variable domain and a VL variable domain, and can be used as a medicinal agent for treating IL-17?-mediated diseases.
Patent CA-3138768-A1 (CA)
Title: Data processing method and device based on timed task, and computer equipment
Inventor: ZHANG ZHILIANG
IPC: G06F9/44
Filed: 2021-11-12
Abstract: The present application relates to a data processing method based on a timed task, a corresponding device, a computer equipment and a storage medium. The method comprises: starting a timed task, and obtaining a business data set of the timed task; enquiring whether there is cached data in a priority processing queue prior to obtaining data from the business data set according to preset execution orders of the timed task; and if yes, obtaining first business data from the cached data of the priority processing queue, and prior processing the first business data. Employment of this method enables flexible and real-time preferential processing of inserted, designated business data without stopping the timed task and damaging the data content.
Patent CA-3140058-A1 (CA)
Inventor: SMITH ROBERT M
IPC: A61M60/857
Filed: 2020-05-17
Abstract: L'invention concerne des pompes sanguines posées par voie intravasculaire et des dispositifs, des systèmes et des méthodes associés. Une méthode de pose intravasculaire d'une pompe sanguine selon des modes de réalisation de la présente technologie peut, par exemple, consister à faire avancer un dilatateur de pose allongé à travers le système vasculaire d'un patient de sorte qu'une première partie du dilatateur de pose allongé soit accessible depuis l'extérieur à proximité de l'artère subclavière et qu'une seconde partie du dilatateur de pose allongé soit accessible depuis l'extérieur à proximité de l'artère fémorale. La méthode peut en outre consister à fixer la seconde partie du dilatateur de pose allongé à une chaîne cinématique, qui est accouplée à un ballonnet au niveau de l'extrémité opposée, puis à tirer sur la première partie du dilatateur de pose allongé pour déplacer la chaîne cinématique et le ballonnet à travers le système vasculaire du patient vers un site cible, le ballonnet étant positionné à l'intérieur de l'aorte.
Patent CA-3140797-A1 (CA)
Title: Bearing housing with slip joint
Inventor: LEFEBVRE GUY
IPC: F02C7/06
Filed: 2021-11-30
Abstract: A bearing housing for a gas turbine engine has first and second housing members axially telescoped into each other at a slip joint. The first and second housing members extend circumferentially around a central axis for circumscribing a bearing cavity.  The first housing member has a first bearing support for supporting a first bearing in the bearing cavity. The second housing member has a second bearing support for supporting a second bearing in the same bearing cavity. A seal is provided at the slip joint for sealing the bearing cavity.
Patent CA-3142573-A1 (CA)
Title: Use of stathmin as a biomarker of drug response to furazanobenzimidazoles
Inventor: LANE HEIDI ALEXANDRA
IPC: G01N33/50
Filed: 2012-01-19
Abstract: Use of stathmin as a biomarker for predicting the response, such as resistance, to a compound, wherein the compound is a furazanobenzimidazole compound of general formula (I).
Patent CA-3142697-A1 (CA)
Title: Methods of treating patients with an immunogenic composition that protects against s. pneumoniae serotype 29
Inventor: HE JIAN
IPC: A61P37/04
Filed: 2020-06-01
Abstract: The present invention provides methods for treating patients by administering an immunogenic multivalent pneumococcal polysaccharide-protein conjugate vaccine which comprises a S. pneumoniae serotype 35B polysaccharide-protein conjugate, does not comprise a S. pneumoniae serotype 29 polysccharide-protein conjugate, and provides protection against S. pneumoniae serotype 29.
Patent CA-3144766-A1 (CA)
Title: Resin composition and flow cells incorporating the same
Inventor: ROKHLENKO YEKATERINA
IPC: G01N33/483
Filed: 2020-12-21
Abstract: An example resin composition includes an epoxy resin matrix, a first photoacid generator, and a second photoacid generator. The first photoacid generator includes an anion having a molecular weight less than about 250 g/mol. The second photoacid generator includes an anion having a molecular weight greater than about 300 g/mol. In an example, i) a cation of the first photoacid generator has, or ii) a cation of the second photoacid generator has, or iii) the cations of the first and second photoacid generators have a mass attenuation coefficient of at least 0.1 L/(g*cm) at a wavelength of incident light to cure the resin composition.
Patent CA-3145479-A1 (CA)
Inventor: WANG BIAO
IPC: H04N19/59
Filed: 2020-07-20
Abstract: A method of coding implemented by a decoding device, comprising obtaining a video bitstream; decoding the video bitstream to obtain an initial intra prediction mode value for chroma component of a current coding black; determining whether a ratio between a width for luma component of the current coding black and a width for chroma component of the current coding black is equal to a threshold or not; obtaining a mapped intra prediction mode value for chroma component of the current coding black according to a predefined mapping relationship and the initial intra prediction mode value, when it's determined that the ratio is equal to the threshold; obtaining a prediction sample value for chroma component of the current coding black according to the mapped intra prediction mode value.
Patent CA-3147733-A1 (CA)
Title: Couvre tonneau a panneaux multiples
Inventor: DYLEWSKI EUGENE A
IPC: B60J7/10
Filed: 2020-07-15
Abstract: L'invention concerne un couvre-tonneau pour une caisse d'un camion. Le couvre-tonneau comprend plusieurs améliorations comprenant, mais sans y être limitées, un panneau de cloison qui est attaché au camion. Une première section de panneau de couverture est fixée pivotante au panneau de cloison. Une première section de panneau intermédiaire est fixée pivotante à la première section de panneau de couverture et à une deuxième section de panneau. Une deuxième section de panneau intermédiaire est fixée pivotante à la deuxième section de panneau de couverture et à une troisième section de panneau. La première section de panneau de couverture, la deuxième section de panneau de couverture et la troisième section de panneau de couverture se plient pour former une pile de sections de panneau de couverture qui est pivotée verticalement sur le panneau de cloison qui soutient la pile de sections de panneau de couverture dans une position verticale. La deuxième section de panneau intermédiaire repose sur le panneau de cloison lorsque la pile de sections de panneau de couverture est pivotée verticalement sur le panneau de cloison.
Patent CA-3148945-A1 (CA)
Inventor: BAYES MATTHEW
IPC: B60N2/90
Filed: 2022-02-15
Abstract: A system and method are disclosed herein. The system includes a user interface and a control unit.  The user interface preferably includes a touchscreen and a fingerprint sensor.  The control unit is in communication with a drive means attached to at least one seat in a vehicle. The system is configured to save seat positions/configurations for one or more users of a vehicle. In some embodiments, use of the system is limited to authorized users. As such, the system is configured to receive a password or a fingerprint scan from a user. Once authorized, the user selects which seat they would like to move, and the drive means in communication with the seat moves the seat to a saved seat position.
Patent CA-3151732-A1 (CA)
Inventor: WAKONIG MARTIN
IPC: H02S20/21
Filed: 2020-10-14
Abstract: L'invention concerne un dispositif de régulation de bruit (2) comprenant un élément de paroi sensiblement vertical (4), au moins un bras latéral (7) faisant saillie à partir de l'élément de paroi (4), et au moins un module solaire (10) supporté par le bras latéral (7), le bras latéral (7) supportant latéralement l'élément de paroi (4), l'élément de paroi (4) formant une surface de régulation de bruit (15) au-dessus d'un bord supérieur (21) du module solaire (10) ; ainsi qu'un système de régulation de bruit (1) comprenant un dispositif de régulation de bruit (2) de ce type et un élément de paroi supplémentaire (12) espacé de celui-ci, qui présente une surface de régulation de bruit supplémentaire (13) et un module solaire supplémentaire, une différence de hauteur entre le bord inférieur (17) du module solaire (10) du dispositif de régulation de bruit (2) et un bord supérieur (18) de l'élément de paroi supplémentaire (12) est inférieure ou égale à 0,6 fois la distance horizontale entre lesdits bords (17, 18) et/ou une différence de hauteur entre un bord inférieur (19) du module solaire supplémentaire et un bord supérieur (20) du dispositif de régulation de bruit (2) est inférieure ou égale à 0,6 fois la distance horizontale entre lesdits bords (19, 20).
Patent CA-3153655-A1 (CA)
Title: Hard surface cleaning composition
Inventor: PURDY CLAY
IPC: C11D7/32
Filed: 2022-03-30
Abstract: Composition for use as a hard surface cleaner, sanitizer and/or disinfectant, said composition comprising: an arylsulfonic acid; a source of peroxide; an effective amount of a stabilizer; and water.
Patent CA-3154823-A1 (CA)
Title: Raccord et ensemble de conduite de fluide avec detection de fixation
Inventor: PUVOGEL THOMAS A
IPC: G06K19/077
Filed: 2020-10-30
Abstract: L'invention concerne un raccord et un ensemble de conduite de fluide, lesquels produisent des aptitudes à la détection de fixation à distance, et lesquels sont par conséquent équipés pour des techniques d'assemblage initial, d'inspection de qualité ultérieure et d'entretien ultérieur qui sont automatiques, robotiques et/ou autonomes. Le raccord de conduite de fluide, dans un mode de réalisation, comprend un corps, une étiquette d'identification par radiofréquence (RFID), un élément de retenue, un élément actionneur et un commutateur. Le corps a un passage pour l'écoulement de fluide à travers celui-ci et a une ouverture. Le dispositif de retenue peut se déplacer à travers l'ouverture du corps. L'étiquette d'identification par radiofréquence peut communiquer avec un interrogateur d'identification par radiofréquence. Le commutateur est électriquement couplé à l'étiquette d'identification par radiofréquence.
Patent CA-3156872-A1 (CA)
Inventor: KROPP RAMSEY
IPC: C02F1/74
Filed: 2022-04-28
Abstract: A depuration process is employed for removing off-flavor contaminants from fish through an advanced oxidation process. Before the fish is harvested, the fish is transferred to a depuration tank or zone containing water. Off-flavor compounds leach from the tissue of the fish into the water in the depuration tank or zone. The water in the depuration tank or zone is circulated through an advanced oxidation reactor that, through an oxidation process, reduces the concentration of the off-flavor contaminants in the water.
Patent CA-3159427-A1 (CA)
Title: Improved tool for remedial of lost circulation while drilling
Inventor: CARLSEN INGE MANFRED
IPC: E21B21/00
Filed: 2020-11-30
Abstract: The invention is a mud loss treatment drilling tool (1) comprising - said tool (1) having an upper tooljoint (101U) to a lower end of an above drill pipe string (0), - one or more tank (10) with a through channel (101) for a drilling fluid flow, - a lower tooljoint (101L) connected to a BHA assembly (2, 3) at least comprising a drill bit (3); - said tank (10) arranged for holding a swellable sealant agent (5); - said swellable sealant agent (5) arranged for mixing with water (w) to swell; - said tank (10) provided with an outlet (120) to said through channel (101) for said swellable sealant agent (5), so as for, when an undesired mud loss is detected, for flushing all or part of said swellable sealant agent (5) into said through channel (101), so as for a mixture (5, w) of said swellable agent (5) and said water (w) to start reacting to swell during the time it takes the mixture (5, w) to reach a fracture (f) extending from a well under drilling by said BHA, so as for continuing to swell and block said fracture (f) to stop said undesired mud loss.
Patent CA-3159596-A1 (CA)
Inventor: PORTER DAVID
IPC: H02H3/06
Filed: 2020-12-01
Abstract: A method for performing a low energy pulse testing in a power distribution network that causes contacts to close and then open in about one fundamental frequency cycle of current flow time and close on a voltage waveform that produces symmetrical fault current. The method includes energizing a magnetic actuator to move the actuator against the bias of a spring to move a movable contact towards a fixed contact. The method also includes de-energizing the actuator when the movable contact makes contact with the fixed contact so as to allow the spring to move the movable contact away from the fixed contact so that the amount of time that the current conducts is about one fundamental frequency cycle of the current, where energizing the magnetic actuator occurs when an applied voltage on the switch assembly is at a peak of the voltage wave so that the current is symmetric.