baber/WOPTO huggingface dataset:
Patent CA-3018097-A1 (CA)
Title: Teatcup liner
Inventor: CHOWDHURY MOFAZZAL H
IPC: A01J7/00
Filed: 2011-07-11
Abstract: A teatcup liner comprising an upper mouthpiece and a barrel depending downwardly from said upper mouthpiece, said barrel extending axially along an axis for receiving a teat inserted axially thereinto through said upper mouthpiece, said barrel having an upper portion and a lower portion, said upper portion being round in lateral cross-section taken transversely to said axis, said lower portion being triangular in lateral cross-section taken transversely to said axis, with ribs extending laterally from corners of the triangular cross-section.
Patent CA-3020062-A1 (CA)
Inventor: SAGGIORATO LUCA
IPC: E01H4/02
Filed: 2017-04-07
Abstract: Equipment for creating a cross-country ski trail for a vehicle; comprising a tracker device (3) to form tracks (4) in a snow cover (N); and a connection structure (19; 119; 219) for coupling the tracker device (3) to a first tiller (2) or to the vehicle (8); the connection structure (19; 119) and the tracker device (3) being connected to each other in a jointed manner around a first axis (V) incident with the snow cover (N) or the ground, preferably transverse to a feed direction (D1).
Patent CA-3021188-A1 (CA)
Inventor: YASUDA ARATA
IPC: A61P7/02
Filed: 2017-05-09
Abstract: La présente invention concerne : un nouveau dérivé de prostaglandine ayant un groupe alcynyle dans une chaîne oméga, en particulier un nouveau dérivé de prostaglandine ayant une double liaison en position 2 et ayant également un groupe alcynyle dans une chaîne oméga; et un médicament contenant le composé en tant que principe actif. Selon la présente invention, il devient possible de fournir : un composé représenté par la formule (1) [dans laquelle chaque symbole est tel que défini dans la description], un sel pharmaceutiquement acceptable du composé, ou un complexe d'inclusion de cyclodextrine du composé ou du sel pharmaceutiquement acceptable; et un médicament qui contient le composé en tant que principe actif, en particulier qui peut être utilisé pour la prévention ou le traitement d'une perturbation de la circulation sanguine associée à une sténose du canal rachidien ou à une artériopathie oblitérante chronique.
Patent CA-3022392-A1 (CA)
Title: Vaccin contre des reoviridae
Inventor: ROY POLLY
IPC: A61K31/7105
Filed: 2017-04-10
Abstract: La présente invention concerne un ARNsb isolé du virus de la peste du cheval (AHSV) comprenant une pluralité de mutations ; une cellule complémentaire pour la réplication d'une souche virale vaccinale à partir dudit ARNsb ; une souche virale vaccinale dérivée dudit ARNsb ; l'utilisation de ladite souche virale vaccinale et/ou de l'ARNsb isolé dans la vaccination d'un animal contre une infection par AHSV ; un procédé de vaccination comprenant celui-ci ; et une composition pharmaceutique comprenant ladite souche virale vaccinale et/ou ledit ARNsb isolé.
Patent CA-3022946-A1 (CA)
Inventor: MONTOYA ASHTON LAURA
IPC: E21B43/1185
Filed: 2017-05-04
Abstract: A method and apparatus for detonating a power charge in downhole wellbore using a heating element embedded within the energetic material of the power charge.
Patent CA-3024680-A1 (CA)
Title: Derives de sobetirome
Inventor: SCANLAN THOMAS
IPC: A61K31/19
Filed: 2017-05-18
Abstract: L'invention porte sur des composés dérivés halosubstitués du sobétirome possédant des caractéristiques pharmacologiques améliorées par rapport au sobétirome, des compositions pharmaceutiques qui comprennent ces composés, et des méthodes pour traiter des maladies telles que les troubles neurodégénératifs avec ces compositions pharmaceutiques.
Patent CA-3024959-A1 (CA)
Title: Production de vapeur surchauffee pour la preparation d'une boisson
Inventor: PREFONTAINE JASON CAMILLE
IPC: A47J31/56
Filed: 2017-05-10
Abstract: La présente invention concerne des ensembles, des machines, des systèmes et des procédés pour la production de vapeur surchauffée. Un ensemble vapeur surchauffée est utilisé pour produire de la vapeur surchauffée pour la préparation de boissons à base de café. L'ensemble comprend un corps qui comporte une cavité interne, un élément chauffant qui comporte des surfaces chauffantes placées à l'intérieur de la cavité interne, et un trajet d'écoulement à l'intérieur de la cavité interne. Le corps comprend également une entrée qui permet l'entrée d'un fluide dans la cavité interne et une sortie qui permet la sortie d'un fluide depuis la cavité interne. L'élément chauffant chauffe les surfaces chauffantes de l'élément chauffant. Le trajet d'écoulement permet au fluide de s'écouler depuis l'entrée, en passant à travers la cavité interne du corps, jusqu'à la sortie du corps. Les surfaces chauffantes forment une partie du trajet d'écoulement. Lorsque le fluide s'écoule à travers la cavité interne, ledit fluide est en contact physique direct avec les surfaces chauffantes.
Patent CA-3025779-A1 (CA)
Inventor: NICHOLS RICK
IPC: E21B6/02
Filed: 2017-04-19
Abstract: A downhole pulsing apparatus having a tubular housing, a first valve assembly positioned in the housing, first and second turbine stages each comprising a stator and a rotor positioned in the housing below the first valve assembly and a second valve assembly positioned in the housing. There is a tubular mandrel connected for rotation of the rotors of the turbine stages and to a second valve assembly. The first valve assembly includes a valve element which is movable between a first position wherein pressurized fluid flow entering the housing is directed to the first turbine assembly, and a second position wherein the fluid flow is directed primarily axially through the apparatus so as to partially bypass the first turbine stage.
Patent CA-3027114-A1 (CA)
Inventor: COURTIN KARINE
IPC: A45D40/00
Filed: 2017-06-09
Abstract: The invention relates to a device (10) for dispensing a fluid product, comprising a rigid cylindrical body (12) having a vertical main axis, a rigid piston (14) which is oriented essentially horizontally and which can slide vertically inside the body (12), and an upper extraction wall (24) which closes the upper end of the body (12). According to the invention, the body (12), the piston (14) and the upper wall (24) define a space (26) that is intended to be filled with the product to be dispensed. In addition, the upper wall (24) comprises a slotted cover (28) that can open in order to connect the space (26) to the exterior. The device is characterised in that the upper wall (24) is elastically deformable and can deform into the space (26) when a pressure is exerted manually on the upper wall (24), so as to increase the pressure inside the space (26) and cause the slotted cover (28) to open.
Patent CA-3027559-A1 (CA)
Inventor: MA CHAO
IPC: A47J27/04
Filed: 2017-06-14
Abstract: The present invention provides a method for controlling electric cookers, which comprises the following steps: during soaking treatment, the heating element (80) of the electric cooker heats up the internal pot (10), and the pressure regulating unit regulates the pressure difference between the bearing cavity (23) and the separating cavity (30) formed by the exterior wall of the steamer (20) and the interior wall of the internal pot (10) to push water from the internal pot (10) into the bearing cavity (23) to soak the rice contained within the bearing cavity (23), and after maintaining this status up to the fourth present time (t4), the pressure regulating unit regulates the pressure difference between the bearing cavity (23) and separating cavity (30) to return the water back into the internal pot (10); during the rice washing and cooking step, in single rice wash-and-cook cycle, the heating element (80) heats up the internal pot until the spill detection unit (40) comes into contact with boiling water, at this point, the heating element (80) will stop operating and the cooker will complete the wash-and-cook cycle by the first preset time (t1), and this cycle is repeated N1 times; the cooker then enters the rice-steaming step, in which the heating element (80) heats up the internal pot (10) again. The present invention provides an effective method for controlling electric cookers, which can lower the GI value and improve the taste of cooked rice.
Patent CA-3027587-A1 (CA)
Inventor: GOODCHILD ROSE
IPC: C12N15/113
Filed: 2017-06-02
Abstract: The present application relates to the field of neurological diseases, particularly to dystonia, even more particularly to primary dystonia, most particularly DYT1 primary dystonia. It is disclosed that the DYT1 dystonia causative mutation in TORSIN1A leads to hyperactivation of LIPIN. The invention provides substances modulating LIPIN function, in particular RNA molecules inhibiting LIPIN function and medical uses of these LIPIN inhibitors. Methods are disclosed to screen for medicaments that counteract the effects of TORSIN1A mutation.
Patent CA-3029408-A1 (CA)
Inventor: Herrington Frederick
IPC: B63B1/00
Filed: 2017-06-08
Abstract: L'invention concerne un système d'atténuation de rétropulvérisation intégré à une superstructure pour yachts, qui comprend un déflecteur arrière fixé au toit rigide de navires pour diriger un écoulement d'air autour du toit rigide vers le bas dans la zone de cockpit arrière afin d'interférer, d'atténuer et d'éliminer la rétropulvérisation inverse naturelle créée par la région à basse pression derrière le yacht. Le déflecteur fait saillie depuis le toit rigide et comprend au moins un canal de guidage d'air dirigeant un écoulement d'air selon des angles choisis dans la zone de cockpit présentant un écran de protection empêchant la rétropulvérisation de pénétrer dans le cockpit. Un élément de panneau pivotant facultatif permet de manière sélective le fonctionnement du déflecteur.
Patent CA-3029500-A1 (CA)
Title: Emulsifier for use in lubricating oil
Inventor: YEUNG ANDREW
IPC: C10M145/38
Filed: 2019-01-09
Abstract: The present disclosure relates to emulsifying agents produced from succinic acids or anhydrides and polyalkylene glycols. The present disclosure also relates to lubricating oils containing such emulsifying agents. The emulsifying agent provides a lubricating oil that is substantially free of an aqueous layer after about 24 hours when tested according to ASTM  D7563-10.
Patent CA-3029670-A1 (CA)
Title: Interchangeable cutlery system
Inventor: TSAI WU HSIEN
IPC: B26B5/00
Filed: 2019-01-10
Abstract: An interchangeable cutlery system comprises a blade handle incorporating a quick-change blade mechanism, and a plurality of blades removably attachable to the handle via the mechanism, wherein the plurality of blades are selected from a group consisting of a filet knife blade, a back-serrated fillet knife blade, a clip point knife blade, a gut hook knife blade, a saw blade, a fish scaler, a large bush craft blade, and multiple lengths thereof.
Patent CA-3030250-A1 (CA)
Title: File storage method and apparatus for blockchain network
Inventor: ZHU DAXIN
IPC: G06F16/22
Filed: 2019-01-16
Abstract: A file storage method and a file storage apparatus are provided. The file storage method includes: S1, partitioning an input file into multiple file blocks; S2, establishing a corresponding relationship between index values of multiple storage nodes and identifications of the multiple storage nodes; S3, performing a Hash operation on one of the multiple file blocks and obtaining a first identification according to a result of the Hash operation and the corresponding relationship; and S4, storing the one of the multiple file blocks on a first storage node corresponding to the first identification.  Therefore, a method for assigning the storage node based on a Hash value is provided, and because the Hash value of each file block is fixed and unchangeable, so that for a submitted file, a corresponding storage relationship can be easily queried, thereby avoiding cheating on scheduling.
Patent CA-3034242-A1 (CA)
Title: Process for producing isocyanate-based foam construction boards
Inventor: LETTS JOHN B
IPC: B32B5/20
Filed: 2017-08-21
Abstract: A process for producing a polyurethane or polyisocyanurate construction board, the process comprising: providing an A-side reactant stream that includes an isocyanate-containing compound; providing a B-side reactant stream that includes a polyol, wherein the B-side reactant stream includes a blowing agent mixture including isopentane and a blowing agent additive that has a Hansen Solubility Parameter (dt) that is greater than 15 MPa0.5; and mixing the A-side reactant stream with the B-side reactant stream to produce a reaction mixture.
Patent CA-3035656-A1 (CA)
Title: Systeme chirurgical robotise
Inventor: CANADY JEROME
IPC: A61B34/30
Filed: 2017-09-25
Abstract: L'invention concerne un système et accessoire chirurgical robotisé ayant une base ou une pièce à main robotisée ayant une pluralité de moteurs et un actionneur mécanique permettant chacun de faire fonctionner un bras de positionnement mécanique dans différents degrés de liberté. La base robotisée est réutilisable et fournit la plate-forme pour le système. Le système d'entraînement comporte un orifice qui s'interface avec la base robotisée et permet l'insertion d'instruments chirurgicaux dans la base.
Patent CA-3037237-A1 (CA)
Inventor: MOZES ALON
IPC: A61B90/50
Filed: 2017-09-14
Abstract: A tracking and guidance arrangement for a surgical robot system and related method are provided. The arrangement includes an object-interacting device including an instrument engaged a distal end of a guide arm and a fiducial marker coupled to an object. A detector is connected to an articulating arm and co-operable therewith to be positioned adjacent to the fiducial marker, with the detector being configured to interact with the fiducial marker. A controller device is configured to receive data from the detector relative to the interaction thereof with the fiducial marker, to determine a spatial relation between the fiducial marker and the detector based on the data, to determine a spatial relation of the instrument relative to the fiducial marker, and to direct the instrument to interact with the object according to the determined spatial relations.
Patent CA-3037552-A1 (CA)
Inventor: Haley Bart Aaron
IPC: E21B43/38
Filed: 2017-10-06
Abstract: Embodiments for deliquification of produced fluid being produced from a well are provided. In one embodiment, a system comprises a production tubing, a casing, or both that receive the produced fluid from a subterranean reservoir and provide a pathway for transmission of the produced fluid to a surface location. The system also comprises a nozzle disposed within the production tubing, the casing, or both. The nozzle includes a passageway extending between an intake and a diffuser such that the produced fluid received by the intake flows through the nozzle via the passageway. The passageway includes a region of decreased cross-sectional area at a throat that reduces the pressure of the produced fluid passing through the nozzle and the produced fluid is deliquefied as it flows through the passageway. The system also comprises a sealer, a stopper, or both coupled to the nozzle to form a nozzle assembly.
Patent CA-3039200-A1 (CA)
Title: System for controlling water used for industrial food processing
Inventor: BRENNAN JAMES M
IPC: C02F1/44
Filed: 2017-10-03
Abstract: A method and a control system for water used in a food processing system are provided. For example, the control system includes at least one sensor configured to collect a sensor signal from a produce handling device, a logic processor configured to receive the sensor signal collected by the at least one sensor and generate a control signal for controlling adding wash solution to the water used in the food processing system, and a human machine interface (HMI) configured to display information from the logic processor to a user.
Patent CA-3039722-A1 (CA)
Title: Uplink control information transmission method, terminal device, and network device
Inventor: LIN YANAN
IPC: H04W72/14
Filed: 2016-11-03
Abstract: Embodiments of the present invention provide an uplink control information transmission method, a terminal device, and a network device. The method comprises: a terminal device determines multiple uplink control channel units for transmitting target uplink control information, the multiple uplink control channel units being located in a same target time unit in a time domain, and each of the multiple uplink control channel units capable of separately transmitting the uplink control information; and in the target time unit, the terminal device sends the target uplink control information to a network device by means of the multiple uplink control channel units. By means of the embodiments of the present invention, the flexibility of the uplink control information can be improved.
Patent CA-3040741-A1 (CA)
Inventor: GEBRESALASSIE EDEN EPHRAIM
IPC: A23K20/163
Filed: 2017-12-20
Abstract: Pet food compositions and methods for improving food intake of a pet are provided. The method may include providing an effective amount of the pet food composition including fermentable fibers and betaine in a wet formulation.
Patent CA-3041050-A1 (CA)
Inventor: CUMMINS ROBERT
IPC: A63G21/04
Filed: 2016-02-01
Abstract: La présente invention concerne un manège comportant une voie (15) pourvue d'une partie incurvée, un chariot (1) pour contenir un occupant (7) qui est mobile le long de la voie, et un système de freinage. Au moins une partie du chariot (1) se déplace en réponse à au moins une force d'inertie agissant sur le chariot lorsque le chariot traverse la partie incurvée de la voie, en l'absence d'action contraire de la part d'un occupant du chariot. Le système de freinage fonctionne en réponse au mouvement de la ou des parties du chariot (1) pour induire une force de freinage. Lors d'une action d'un occupant du chariot (1) pour contrecarrer l'induction de la force de freinage, la force de freinage agissant sur le chariot est réduite ou sensiblement évitée.
Patent CA-3043068-A1 (CA)
Title: Transport scheduling for low microbial bulk products
Inventor: AKINS-LEWENTHAL EDITH D
IPC: G06Q10/08
Filed: 2011-01-20
Abstract: Transport scheduling and transport processes for low microbial ("LM") bulk products are described. The transport scheduling and processes facilitate low microbial activity in a LM bulk product during the transport of the LM bulk product.
Patent CA-3043356-A1 (CA)
Title: Cd38-nad+ regulated metabolic axis in anti-tumor immunotherapy
Inventor: MEHROTRA SHIKHAR
IPC: C12N5/10
Filed: 2017-11-08
Abstract: The present disclosure provides methods of producing hybrid Th1/Th17 cells. Also provided herein are methods of treating cancer comprising targeting the CD38- mediated metabolic axis.
Patent CA-3045765-A1 (CA)
Inventor: BLAISE ALEXANDRE
IPC: C21D9/46
Filed: 2017-12-08
Abstract: ABSTRACT  The current invention relates to the technical field of hot stamping of steels coated with an aluminum alloy. The problem solved is to avoid furnace roll fouling while keeping optimal productivity. To this intent, the temperatures, dwell times and heating rates in the different zones of the furnace are set according to the emissivity and the thickness of the blanks entering the furnace. The current invention can advantageously be applied to multi-thickness blanks and batches of blanks having different characteristics. Date Recue/Date Received 2021-03-26
Patent CA-3048217-A1 (CA)
Inventor: LANMAN BRIAN ALAN
IPC: A61K31/517
Filed: 2017-12-21
Abstract: Provided herein are benzisothiazol, isothiazolo[3,4-b]pyridine, quinazoline, phthalazine, pyrido[2,3-d]pyridazine and pyrido[2,3-d]pyrimidine derivatives and related compounds as KRAS G12C inhibitors for treating e.g. lung cancer, pancreatic cancer or colorectal cancer.
Patent CA-3049100-A1 (CA)
Inventor: CAO HENGCHU
IPC: A61F2/24
Filed: 2017-12-18
Abstract: Dans un mode de réalisation, l'invention concerne un dispositif de capture de feuillet pour améliorer la coaptation de feuillets de valve cardiaque. Le dispositif de capture de feuillet peut comprendre une première partie pince ayant des parties interne et externe. Les parties interne et externe peuvent être configurées pour comprimer un tissu d'un premier feuillet de valve cardiaque entre eux pour fixer la première partie pince au premier feuillet. Le dispositif de capture de feuillet peut encore comprendre une seconde partie pince ayant des parties interne et externe. Les parties interne et externe peuvent être configurées pour comprimer un tissu d'un second feuillet de valve cardiaque entre eux pour fixer la seconde partie pince au second feuillet. Les première et seconde parties pince peuvent être déployées séparément sur les première et seconde feuillets et fixées l'une à l'autre in vivo pour amener des parties des première et seconde valves à se rapprocher l'une de l'autre, ce qui permet d'améliorer la coaptation des première et seconde feuillets.
Patent CA-3049427-A1 (CA)
Title: Methods and apparatus for dealing with malware
Inventor: MORRIS MELVYN
IPC: G06F21/56
Filed: 2012-02-14
Abstract: In one aspect, a method of classifying a computer object as malware includes at a base computer, receiving data about a computer object from each of plural remote computers on which the object of similar objects are stored and or processed. The base computer comprises plural threat servers arranged to receive said data from the plural remote computers and apply rules and or heuristics against that data in real time to determine whether or not said object is malware and to communicate said determination to the remote computers. The base computer comprises at least one central server in communication with the threat servers and arranged to receive said data about objects from the threat servers to maintain a master database of data received about objects from all of the threat servers.
Patent CA-3051970-A1 (CA)
Inventor: SUHONEN KASPER
IPC: E21D9/00
Filed: 2018-01-24
Abstract: La présente invention concerne un outil d'injection (1) qui comprend un tuyau plus long de diamètre plus petit (3) assemblé amovible à l'intérieur d'un tuyau plus court de plus grand diamètre (4), une pièce de raccordement (2) assemblée au niveau de la première extrémité du tuyau de plus petit diamètre (3), une partie saillante (8) reliée au tuyau de plus petit diamètre (3) à proximité de la pièce de raccordement (2), la partie saillante (8) comportant une ouverture ou une rainure pour un boulon (10), une partie saillante (9) reliée à proximité de la première extrémité du tuyau de plus grand diamètre (4), la partie saillante (9) comportant une ouverture filetée pour le boulon (10), le boulon (10) reliant les parties saillantes (8, 9) et comportant une plaque d'arrêt fixe (11), une pièce d'extrémité (7) assemblée à la seconde extrémité du tuyau de plus petit diamètre (3), une plaque de compression (5) assemblée à la seconde extrémité du tuyau de plus grand diamètre (4) et un caoutchouc d'étanchéité (6) entourant le tuyau de plus petit diamètre (3) situé entre la pièce d'extrémité (7) et la plaque de compression (5). La présente invention concerne également un procédé d'injection qui comprend les étapes consistant à introduire l'outil d'injection (1) dans le trou de forage, serrer l'outil d'injection (1) contre le trou de forage, relier la machine d'injection à l'outil d'injection (1), démarrer l'injection, et former une vanne d'actionnement automatique sur la pièce d'extrémité (7) au niveau de la seconde extrémité de l'outil d'injection.