baber/WOPTO huggingface dataset:
Patent CA-3134039-A1 (CA)
Inventor: OEHRING JARED
IPC: E21B43/25
Filed: 2020-03-20
Abstract: A method for regulating a pumping rate of an electrically powered hydraulic fracturing pump includes receiving a step rate limit for one or more pumps (402), the step rate limit corresponding to at least one of a minimum step rate or a maximum step rate. The method also includes determining a desired pumping rate for the one or more pumps (404), The method further includes determining a current rate of the one or more pumps. The method includes comparing the desired pumping rate to the current rate (406). The method also includes determining, based at least in part on the comparison, an adjustment to the current rate (408), The method further includes determining the adjustment does not exceed the step rate limit (410), The method includes applying the adjustment to the current rate of the one or more pumps (412).
Patent CA-3136898-A1 (CA)
Title: Stable wrapper for aerosol generating article
Inventor: JOYEUX THIERRY
IPC: A24D1/20
Filed: 2020-06-08
Abstract: A wrapper used in smoking articles. The wrapper has a low grease penetration or visual spotting and may be utilized with an aerosol generating substrate. The aerosol generating article (10) includes an aerosol generating substrate (12) comprising nicotine and a gel composition. The wrapper is disposed about and in contact with the aerosol generating substrate. The wrapper comprise a paper layer (50) comprising a surface treatment such that the paper has a negative result for at least one kit oil sample of method Tappi 559cm-02, classical method 2002.
Patent CA-3139152-A1 (CA)
Inventor: WAGNER THOMAS
IPC: B65G47/96
Filed: 2016-12-01
Abstract: A sortation system comprises an object identification system that identifies objects at an input area. The system comprises a receiving carriage that is loadable at a load position by dropping an object from the input area into the receiving carriage. The system comprises at least two destination locations. The receiving carriage is reciprocally movable between the load position and each of the at least two destination locations. The object in the receiving carriage may be discharged from the receiving carriage into any of the at least two destination locations.
Patent CA-3139883-A1 (CA)
Inventor: STADLER RAETO
IPC: H01L27/02
Filed: 2020-05-08
Abstract: La présente invention concerne un circuit de thyristor (100) qui comprend au moins une branche comprenant au moins un thyristor (10, 20), un circuit de commande de thyristor (50) et un détecteur de courant (60, 61). Le détecteur de courant (60, 61) est configuré pour détecter une valeur de courant représentative d'un courant électrique circulant à travers le thyristor et pour entrer la valeur de courant détectée dans le circuit de commande de thyristor. Le circuit de commande de thyristor est configuré pour déterminer une condition de défaut dans laquelle la valeur de courant détectée dépasse un seuil de courant prédéterminé sur la base d'une capacité de blocage détériorée du thyristor. En fonction du résultat de la détermination, le circuit de commande de thyristor déclenche le thyristor dans un état conducteur.
Patent CA-3139950-A1 (CA)
Inventor: MAGAZINE ANUJ
IPC: G06F9/50
Filed: 2020-05-19
Abstract: Conformément à des modes de réalisation, la présente invention concerne des systèmes et des procédés pour une configuration de ressource hébergée, avec une personnalisation intelligente de l'espace de travail d'un utilisateur expérimenté sur la base du temps disponible de l'utilisateur. Le système analyse le calendrier, l'emplacement et les habitudes de travail de l'utilisateur, et classe par ordre de priorité des tâches et les mappe à des créneaux temporels disponibles, permettant au système d'être plus efficace, avec moins de temps pour identifier et sélectionner des tâches suivantes. Le système peut identifier une période de temps pendant laquelle un utilisateur peut effectuer une tâche associée à une application hébergée ; peut identifier au moins une tâche associée à l'application hébergée, l'au moins une tâche comprenant une durée à l'intérieur de celle de la période de temps identifiée, et peut fournir, à un dispositif client de l'utilisateur, le contenu de l'application hébergée sur la base de l'au moins une tâche identifiée, le contenu permettant à l'utilisateur d'accomplir l'au moins une tâche dans la période de temps identifiée.
Patent CA-3141381-A1 (CA)
Title: Soft decision differential demodulator for radios in wireless networks supporting train control
Inventor: GHAZI-MOGHADAM VAFA
IPC: H04W88/02
Filed: 2021-12-08
Abstract: Improvements to demodulators in receivers of radios used for train communications t to receive a radio frequency (RF) signal transmitting a packet of data. A demodulator is configured to generate a soft decision for a decoder, the soft decision including reliability information determined by calculating for the bit position a logarithmic likelihood ratio (LLR). The demodulator is configured to correct a bias in the LLR calculation for any one of the bit positions resulting from a difference in the number symbols in the set of all possible symbols that could have a 0 value in the bit position and the set of all possible symbols that could have a 1 in the bit position.
Patent CA-3142164-A1 (CA)
Title: Triple pharmaceutical composition for proteinaceous infection
Inventor: ATIBA JOSHUA O
IPC: A61P31/04
Filed: 2020-06-15
Abstract: There are disclosed therapies and preventions of prion protein complex infections. The transcription of the amyloid precursor protein gene and PrP gene and the RNA transcript are the rate-limiting steps and are most susceptible for blockage and control of the process of amyloid protein formation and PrPsc formation. Thus, therapies and prevention regimes for prion protein complex infections interrupt this process at the level of DNA transcription to RNA, RNA transport to the mitochondrion for protein synthesis and deposition in the cerebral cortex neurons.
Patent CA-3143590-A1 (CA)
Inventor: CHEVALLIER ELOISE
IPC: C09K8/584
Filed: 2020-06-16
Abstract: L'invention concerne une composition qui comprend, au sein d'un milieu aqueux : - au moins une alkylamine éthoxylée; et - au moins un tensioactif amphotère ou zwitterionique. L'invention concerne par ailleurs l'utilisation de ces compositions à titre de compositions moussantes, notamment pour l'EOR.
Patent CA-3143667-A1 (CA)
Title: System and method of web streaming media content
Inventor: CAIN JAMES WESTLAND
IPC: H04N21/845
Filed: 2020-06-19
Abstract: A system and method are provided for dynamic web streaming of media content without restore and batch processing. The system and method provides for a partial restore of media content, where a small sub-section of the archived media is requested by a user, for inclusion in an edit. The exemplary system and method provides a web server that offers grains for any part of an archived monolithic file to be made available just-in-time, instead of the batch processing. Because grains are available over HTTP, any part of the customer's archive is available to them instantly and dynamically with no restore process being required at all.
Patent CA-3143971-A1 (CA)
Title: Device for classifying a light source
Inventor: THIBOUT PAUL
IPC: G01S7/481
Filed: 2020-07-15
Abstract: The present invention relates to a device for classifying (14) a light source (11), comprising: - a sensor (20) suitable for receiving a light flux emitted by a light source (11), the sensor (20) comprising a plurality of pixels grouped into sets, each set comprising a first pixel and a second pixel adjacent to the first pixel, each first pixel being suitable for generating a first signal relating to a first light flux portion in a first spectral band received by the first pixel, each second pixel being suitable for generating a second signal relating to a second light flux portion in a second spectral band received by the second pixel, - a processor (24) configured to compare the first and the second signal and to classify the emitted light source (11) according to the result of the comparison.
Patent CA-3144559-A1 (CA)
Inventor: CARRERO VILLARROEL XAVIER
IPC: A61C8/00
Filed: 2020-07-09
Abstract: L'invention concerne une vis prothétique dentaire, un outil de serrage et un système d'accouplement se rapportant tout d'abord à une vis permettant de retenir et de fixer un élément dentaire dans un implant dentaire, ledit élément dentaire pouvant être n'importe quel composant dont l'objectif est de préférence de supporter une structure dentaire ou une prothèse dentaire, de préférence usinée ou frittée au laser ou frittée au laser et réusinée ou usinée par CAO/FAO, voire même la structure elle-même ou la prothèse dentaire. Par conséquent, différents composants interviennent dans la fabrication de prothèses sur des implants dentaires en implantologie humaine, nécessitant de retenir et de fixer lesdits composants sur l'implant dentaire au moyen de vis sur l'implant. De plus, l'invention concerne un tournevis ou un outil de serrage compatible avec ladite vis dentaire et un système de serrage ou d'accouplement formé par ces derniers.
Patent CA-3145935-A1 (CA)
Inventor: GARCIA LUIS
IPC: E21B33/127
Filed: 2022-01-17
Abstract: A modular downhole packer includes a valve body, which includes a threaded coupler adapted to couple to a tubular and a valve assembly. The packer includes a packer element assembly, which includes a first end coupler, the first end coupler mechanically coupled to the valve body; a packer element; and a second end coupler. The packer includes a floating seal element mechanically coupled to the second end coupler, the floating seal element including a seal extension. The packer includes a floating end anchor. The floating end anchor includes a compression seal housing, the compression seal housing including an outer sealing surface positioned within the seal extension of the second end coupler; a compression seal positioned within a seal pocket formed in the compression seal housing; and an anchor body, the anchor body threadedly coupled to the seal pocket of the compression seal housing, the anchor body abutting the compression seal.
Patent CA-3148367-A1 (CA)
Inventor: YU DIHU
IPC: C07D263/24
Filed: 2020-02-10
Abstract: The disclosure discloses a method for synthesizing N-substituted phenyl-5-hydroxymethyl-2-oxazolidinone, wherein the method comprises: reacting from raw materials, 3-R2-4-Rl-aniline and epichlorohydrin, and allowing the resulting product to react under alkaline conditions in a CO2 atmosphere to obtain N-substituted phenyl-5-hydroxymethyl-2-oxazolidinone, wherein Ri is a morpholine group, a morpholin-3-one group or a piperazine group, and derivative groups thereof, and R2 is halogen, hydrogen or lower alkyl. The method provided by the disclosure has such advantages as few steps, simple operation, cheap and easily available raw materials, mild reaction conditions, and high product yield, and is especially suitable for industrial production of antibiotic linezolid intermediates and antithrombotic drug rivaroxaban intermediates.
Patent CA-3148834-A1 (CA)
Title: Post-sporulation modification of spores and biological indicator
Inventor: NORRIS STEPHEN
IPC: C12N3/00
Filed: 2020-07-24
Abstract: A liquid sporulation method is described. A liquid culture is prepared by adding bacterial cells to a sporulation broth. The liquid culture is incubated. Spores are harvested from the incubated liquid culture by separating the spores from a culture supernatant. In some embodiments, the harvested spores are suspended in an aqueous medium to form a spore suspension. At least a portion of the culture supernatant is combined with the spore suspension.
Patent CA-3149921-A1 (CA)
Title: Additif pour amendement du sol et composition agricole contenant ledit additif pour la croissance des plantes
Inventor: SHAH SHREYAS N
IPC: C05G3/80
Filed: 2019-02-12
Abstract: La présente invention concerne un additif pour l'amendement du sol et une composition agricole comprenant un additif et un régulateur de la croissance des plantes. L'additif comprend un mélange d'esters d'acides gras et un agent émulsifiant. L'additif selon la présente invention peut être utilisé dans l'amendement du sol, ce qui entraîne l'amélioration de la croissance des plantes. La composition agricole selon la présente invention peut être utilisée pour améliorer l'état du sol et favoriser la croissance des plantes.
Patent CA-3150935-A1 (CA)
Title: Filling orders using item adjacency
Inventor: FRANCIS THOMAS L
IPC: G06Q10/08
Filed: 2020-08-10
Abstract: An order filling system includes a computing system and a mobile scanning device. The computing system is configured to generate an item adjacency map based on a plurality of scan times associated with a plurality of stocked items for picking from a store according to one or more electronic customer orders. The item adjacency map indicates which of the stocked items are adjacent to one another. Additionally, the computing system is configured to receive an electronic customer order including a plurality of ordered items indicating which of the stocked items are to be picked and wirelessly transmit the electronic customer order. The mobile scanning device includes a display. The mobile scanning device is configured to receive the transmitted electronic customer order and arrange at least some of the plurality of ordered items on the display based on the item adjacency map.
Patent CA-3156684-A1 (CA)
Title: Early life erosion tracking layer for high pressure fracking hoses
Inventor: GREPALY ISTVAN
IPC: F16L11/08
Filed: 2020-11-16
Abstract: A rubber hose includes a distinctly colored inner wear indicator integrated into its liner, wherein a distance b of the inner wear indicator from the inner surface of the liner is less than 40% of the liner's thickness v, and height h of the wear indicator, measured perpendicularly to a longitudinal axis of the hose, falls between 1% to 90% of liner thickness v, or even from 10% to 40% of the liner thickness v. The inner wear indicator may have concentric sectional surface area of the inner wear indicator may even gradually decrease in the radial direction as a function of distance from the longitudinal axis. The rubber hose may be connected at one end to a plunger pump and connected at a second to a common manifold, in an oilfield pump system, or used in any hose application in an oilfield fluid pump system.
Patent CA-3159211-A1 (CA)
Title: Derives de quinoleine, de quinoxaline et de benzo[b][1,4]oxazine fluores utilises en tant qu'inhibiteurs de dihydroorotate deshydrogenase (dhodh) pour le traitement du cancer, de maladies auto-immunes et inflammatoires
Inventor: CISAR JUSTIN
IPC: A61K31/538
Filed: 2020-10-30
Abstract: La présente invention concerne des composés de formule (I) : (I) dans laquelle X est CH ; R2 est (AA), R3 est (BB). Les présents composés de formule (I) sont des inhibiteurs de la dihydroorotate déshydrogénase (DHODH), et sont utiles pour le traitement de troubles inflammatoires, de troubles auto-immuns et du cancer, tels que, par exemple, les lymphomes, les leucémies, les carcinomes et les sarcomes. La présente invention concerne la synthèse et la caractérisation de composés donnés à titre d'exemple, ainsi que des données pharmacologiques de ceux-ci (par exemple, pages 61 à 101 ; exemples 1 à 24 ; tableaux 1 et 2). Un exemple de composé est par exemple 7-(4-éthyl-3-(hydroxyméthyl)-5- oxo-4,5-dihydro-1H-1,2,4-triazol-l-yl)-6-fluoro-3-(3-fluorophényl) -1-isopropylquinolin-4(1H)-one (exemple 1) : (CC)
Patent CA-3159779-A1 (CA)
Inventor: YANG QIANXU
IPC: G16B5/00
Filed: 2021-10-27
Abstract: The present invention discloses a method for characterizing taste characteristics of a mixed component, including the following steps: use a molecular docking method to molecularly dock each monomer in the mixed component with T1R2-T1R3, and extract docking result parameters; according to the taste discrimination model containing parameters of docking results, calculate the taste probability and value of each monomer component of bitterness, sweetness and sour; then use the comprehensive weighting method to calculate overall taste probability of bitterness, sweetness and sour of the mixed component, so as to obtain taste characteristics of the mixed component. The characterization method of the present invention does not need to acquire taste micro-molecule substances. It has the advantages of fast calculation, the results obtained are intuitive and with accurate prediction.
Patent CA-3160561-A1 (CA)
Inventor: COMBS DAVID K
IPC: A61F5/37
Filed: 2020-12-03
Abstract: An orthopedic device, includes a wrap; an articulating frame; and, a plurality of straps attached to the wrap. The articulating frame is housed within the wrap and includes a thigh portion, a calf portion, and a center hinge. The thigh portion includes a semi-flexible curved thigh cuff configured to wrap anterior to the leg. The calf portion includes a semi-flexible curved calf cuff configured to wrap posterior to the leg. The center hinge connects the thigh portion and the calf portion. The orthopedic device combines the attributes of the rigid style single upright brace with a soft wrap that enhances ease of use and compliance. The anterior curved thigh cuff and the posterior curved calf cuff provide enhanced stability as the wrap concomitantly provides comfort.
Patent CA-3164275-A1 (CA)
Inventor: DUPONT CAROLINE
IPC: A61K41/10
Filed: 2020-12-17
Abstract: L'invention concerne un produit médical pour prévenir ou corriger une déficience en sélénium chez un patient comprenant une solution fournie dans un récipient souple, la solution étant caractérisée en ce qu'elle comprend au moins l'un parmi un sel de sélénate et/ou un acide séléno-aminé, telle que la sélénométhionine ou la sélénocystéine.
Patent CA-3165094-A1 (CA)
Inventor: COURT JEAN-PHILIPPE
IPC: B32B7/022
Filed: 2020-12-15
Abstract: The invention concerns a bonded assembly comprising at least: - a first substrate (S1), - a second substrate (S2), - an intermediate deformation layer (CID) secured to the first substrate, the intermediate deformation layer (CID) comprising a material in which recesses are provided so that the intermediate deformation layer (CID) has a stiffness which is variable in a direction parallel to the intermediate deformation layer (CID), - an adhesive (AD) between the intermediate layer and the second substrate (S2).
Patent CA-3168094-A1 (CA)
Inventor: BOONE JOHN M
IPC: A61B34/20
Filed: 2021-01-19
Abstract: Système multimodal destiné à l'imagerie du sein comprenant une source de rayons X, et un détecteur de rayons X configuré pour détecter des rayons X provenant de la source de rayons X après passage à travers un sein. Le système comprend un système de translation de détecteur de rayons X connecté de manière fonctionnelle au détecteur de rayons X de façon à pouvoir translater le détecteur de rayons X d'un premier déplacement du sein à un second déplacement, au moins l'un d'entre eux étant immédiatement adjacent au sein ou en contact avec ce dernier. Le système comprend un processeur d'image radiographique configuré pour : recevoir un ensemble de données tomographiques provenant du détecteur de rayons X, l'ensemble de données tomographiques étant détecté par le détecteur de rayons X au premier déplacement ; calculer une image tomographique du sein ; recevoir un ensemble de données de mammographie provenant du détecteur de rayons X, l'ensemble de données de mammographie étant détecté par le détecteur de rayons x au second déplacement ; et calculer une image de mammographie du sein.
Patent CA-3168604-A1 (CA)
Title: Wheat haploid inducer plant and uses
Inventor: COMADRAN JORDI
IPC: A01H5/08
Filed: 2021-01-20
Abstract: The invention relates to a wheat haploid inducer plant comprising at least one cell which presents inhibition of the expression of the three NLD genes of genome A, B and D, and at least one dominant or semi-dominant genetic marker, wherein said genetic marker produces, a detectable phenotype, as well as methods of uses.
Patent CA-3169618-A1 (CA)
Inventor: ROBINSON DAVID
IPC: C22B34/22
Filed: 2021-02-05
Abstract: A method for the recovery of vanadium from a vanadium containing feed stream, the method comprising the steps of: subjecting the vanadium feed stream to a leach step, the leach step comprising contacting the vanadium feed stream with an alkaline carbonate leach solution to form a leach slurry comprising a pregnant leach solution containing vanadium and a solid residue; passing the leach slurry to a solid/liquid separation step to produce a pregnant leach solution containing vanadium; andrecovering a vanadium product from the pregnant leach solution.
Patent CA-3169888-A1 (CA)
Inventor: PATHY VINOD V
IPC: F21V33/00
Filed: 2014-04-01
Abstract: ABSTRACT OF THE DISCLOSURE A cordless light attachment for a tool includes a housing that has a proximal end and a distal end, and an interior cavity that extends from the proximal end to the distal end, forming an opening extending through the housing from the proximal end to the distal end. The device receives therein a tool and removably attaches to the tool. The device has at least one light source powered by a cordless power source arranged on or within the housing. Date Recue/Date Received 2022-08-08
Patent CA-3171951-A1 (CA)
Title: Load cell for a tong assembly
Inventor: LIESS MARTIN
IPC: E21B19/16
Filed: 2021-04-20
Abstract: A load cell for use with a tong assembly includes a body; a chamber formed in the body; and a strain gauge disposed in the chamber. The load cell also includes a first eye for pivotal coupling to the tong assembly, and a second eye for pivotal coupling to the tong assembly. An optional biasing member is disposed around the second eye for biasing the body relative to the tong assembly.
Patent CA-3174148-A1 (CA)
Inventor: KUBOTA RYO
IPC: A61N5/06
Filed: 2021-06-07
Abstract: Appareil pour traiter une erreur de réfraction de l'?il comprenant une ou plusieurs optiques conçues pour projeter des stimuli comprenant des images hors foyer sur la rétine périphérique à l'extérieur de la macula. Tandis que les stimuli peuvent être configurés de nombreuses manières, selon certains modes de réalisation, les stimuli sont conçus pour réduire l'interférence avec la vision centrale telle que la vision maculaire. Les stimuli peuvent être des images hors foyer, peuvent comprendre une quantité de défocalisation dans une plage d'environ 3 dioptries ("D") à environ 6 D. Selon certains modes de réalisation, la luminosité des stimuli est supérieure à une luminosité d'éclairage d'arrière-plan d'une quantité appropriée telle qu'au moins 3 fois la luminosité d'arrière-plan. Selon certains modes de réalisation, chaque stimulus d'une pluralité de stimuli comprend une distribution de fréquence spatiale avec un profil d'amplitude ayant des fréquences spatiales dans une plage d'environ 1X10-1 à 2,5X101 cycles par degré.
Patent CA-3176827-A1 (CA)
Inventor: MOLINARO GABRIELE
IPC: A47J31/44
Filed: 2021-06-16
Abstract: A motorized brewing unit (10) for preparing beverages from a powdered product (P), comprising a dispensing assembly which includes a first assembly part (12) having a receptacle (13) adapted to receive said powdered product, and a second assembly part (14), relative to which the first assembly part (12) is movable between an open position and a closed position, wherein the first assembly part (12) and the second assembly part (14) are coupled to each other to define a brewing chamber therebetween, an electric motor (16) adapted to control the movement of the first assembly part (12) between the open position and the closed position. The unit further comprises a readout device (40, 41) to provide a digital image of the powdered product. The readout device comprises an optical sensor (40) which the receptacle (13) faces in a detection position, intermediate between the open and the closed position.