baber/WOPTO huggingface dataset:
Patent CA-3015846-A1 (CA)
Title: Hydrogels a base de chitosane pour accelerer l'involution et prevenir l'infection de la glande mammaire lors du tarissement
Inventor: LACASSE PIERRE
IPC: A61P31/04
Filed: 2017-03-16
Abstract: L'invention concerne un procédé de prévention de l'infection intramammaire et d'accélération de l'involution par administration d'un modificateur de réponse biologique, plus spécifiquement, d'une solution de chitosane, au trayon d'un mammifère en lactation lors du tarissement. Une solution de chitosane neutralisée avec une base faible, telle qu'un ß-glycérophosphate peut rester liquide à température ambiante pour l'injection dans un trayon, mais peut former un hydrogel à la température du corps à l'intérieur du trayon. La solution de chitosane neutralisée peut également être éventuellement co-administrée avec un produit d'obturation de trayon.
Patent CA-3017116-A1 (CA)
Title: Anti-il-23 antibodies
Inventor: BARRETT RACHEL REBECCA
IPC: C07K16/46
Filed: 2011-11-02
Abstract: The present invention relates to anti-IL-23p19 binding compounds, in particular humanized anti-IL-23p19 antibodies and therapeutic and diagnostic methods and compositions for using the same.
Patent CA-3019680-A1 (CA)
Inventor: TRAN VICTORIA
IPC: G02B1/04
Filed: 2017-04-20
Abstract: A silicone elastomer-hydrogel hybrid contact lens includes a silicone elastomer layer and a hydrogel layer adhered to the silicone elastomer layerby a delamination-resistant bond that is formed by an elastomer-swellable monomer that is included in the polymerizable composition used to form the hydrogel layer.
Patent CA-3021215-A1 (CA)
Title: Virtual reality video signaling in dynamic adaptive streaming over http
Inventor: WANG YE-KUI
IPC: H04N19/70
Filed: 2017-05-24
Abstract: A device for processing media data is configured to receive media data including virtual reality (VR) video data; determine, based at least in part on data signaled at an adaptation set level of a media presentation description for a media presentation, a projection mapping used in the media presentation; process segments of a video representation of the media presentation based on the projection mapping used in the media presentation. A device for processing media data is configured to generate media data that includes VR video data; include in the media data, data signaled at an adaptation set level of a media presentation description that identifies a projection mapping used in media presentation included in the media data; and send segments of a video representation of the media presentation based on the projection mapping used in the media presentation.
Patent CA-3023767-A1 (CA)
Inventor: VITETTA LUIS
IPC: A61K47/44
Filed: 2017-05-11
Abstract: L'invention concerne des procédés de protection des cannabinoïdes, généralement dans des compositions médicinales, contre la dégradation induite par la chaleur, la lumière solaire ou la lumière artificielle, et contre la dégradation oxydante due au contact avec l'air/l'oxygène ambiant. L'invention concerne également des procédés pour prolonger la durée de conservation, la stabilité, et la viabilité et efficacité à long terme des compositions médicinales contenant du cannabis et des cannabinoïdes. Lesdits cannabinoïdes sont protégés par introduction dudit ou desdits cannabinoïdes dans une composition comprenant au moins un tensioactif non ionique et au moins un polyol.
Patent CA-3023889-A1 (CA)
Inventor: TYNER JOAN D
IPC: C12N15/13
Filed: 2008-12-23
Abstract: The present disclosure is directed to reagents and methods of using the reagents to detect epitopes of Trypanosoma cruzi.
Patent CA-3024022-A1 (CA)
Title: Composition de traitement des plantes
Inventor: FOWLES ANDREW MARK
IPC: A01N59/06
Filed: 2017-06-02
Abstract: L'invention concerne une composition de traitement des plantes comprenant : une phase aqueuse comprenant un élément nutritif pour les plantes ; et une phase organique comprenant un composé d'urée substituée ou de thiourée substituée, dissous dans un solvant organique ; ainsi qu'un émulsifiant ; la composition se présentant sous la forme d'une émulsion comportant des gouttelettes de la phase organique en dispersion dans la phase aqueuse.
Patent CA-3026037-A1 (CA)
Title: Systeme et procede de co-culture pour l'evaluation in vitro du transport inverse du cholesterol
Inventor: RHAINDS DAVID
IPC: C12Q1/02
Filed: 2017-05-30
Abstract: La présente invention concerne un système et un procédé de co-culture pour évaluer l'efflux et l'absorption de cholestérol cellulaire (Choi) in vitro. Le système de co-culture imite l'efflux et l'absorption de Choi in vivo Choi dans le contexte de la physiologie des mammifères. Les procédés et les systèmes de l'invention peuvent être utilisés dans certains modes de réalisation pour évaluer l'effet d'un agent pharmacologique sur l'efflux et l'absorption de Choi cellulaire ou à des fins de diagnostic.
Patent CA-3027066-A1 (CA)
Inventor: LAL SACHIN KUMAR
IPC: G10L13/033
Filed: 2018-12-11
Abstract: A method and device for reviewing audio content are provided. The method includes using a digital assistant on a device to review audio content (e.g., recorded audio information and/or text converted to speech) in a preferred tone and/or at a preferred rate. The digital assistant can also provide video, images, and/or web links during playback of the audio information to further assist a listener.
Patent CA-3028455-A1 (CA)
Title: Preparation for acrylate resin coating and paint of flame-retardant, water-proof and water-based core-shell type
IPC: C09D5/18
Filed: 2018-12-27
Abstract: A preparation for acrylate resin coating and paint of flame-retardant, water-proof and water-based core-shell type, which is prepared by adding the following weight ratio raw materials to a reaction vessel: 50-65 parts of water, 0.4-2.3 parts of emulsifier, methacrylic acid 0.6-3.0 parts and 0.3-0.7 parts of acrylic acid, heat up to 45°C, stir for 40min, add A monomer, emulsification time is 30-70min; heat up to 65°C to start reflux water, heat up to 77°C, keep warm, drop increase Agent A 0.3-0.7 parts by weight, the dropping time lasts for 1-3h, and the reaction is carried out for 2-4h after the addition, to obtain the core layer emulsion; the B monomer is added dropwise to the obtained core layer emulsion, 0.3-0.4 parts by weight Initiator A, the addition time lasts for 1-2h, after the addition is completed, the reaction is stirred at 75-85°C for 3h, then the flame retardant crosslinker is added to 0.6-1.1 parts by weight, the temperature is 75-95°C for 1-3h, and the temperature is lowered. Add 50 parts by weight of emulsifier to 50 ° C, the reaction time is 30 min, adjust the pH value to 7-8 with ammonia water, and obtain the flame retardant, water-repellent water-based core-shell acrylate resin coating and paint, and obtain the flame retardant water.  Core-shell acrylate resin coatings and paints have good flame retardancy.
Patent CA-3029889-A1 (CA)
Inventor: PASSERON THIERRY
IPC: A61P35/00
Filed: 2017-07-10
Abstract: La présente invention concerne un composé de formule générale (I) : ledit composé étant tel que défini dans la déclaration 1. L'invention concerne également une composition pharmaceutique comprenant :- un composé de formule générale (I) telle que définie dans la déclaration (12) et -au moins un anticorps choisi parmi un anticorps anti-PD1, un anticorps anti-CTLA4, un anticorps anti-PD-L1 et un mélange de deux ou plusieurs de ces anticorps. L'invention concerne également un composé de formule générale (I) tel que défini dans la déclaration (17), destiné à être utilisé dans le traitement du cancer, ledit cancer étant de préférence choisi parmi le mélanome, le cancer de la vessie, du rein, de la prostate, du colon, du poumon, du sein et du sang.
Patent CA-3031196-A1 (CA)
Title: Linked disc assembly
Inventor: JAGAN NAVAM
IPC: B65G23/44
Filed: 2019-01-24
Abstract: A linked disc assembly for use in, continuous chain tensioning assemblies in tubular chain drag conveyors, comprising link members and alternating double ear disc members.  Each disc member comprises a disc plate and an ear member transversely projecting therefrom, Each ear member consists of an arcuate leg defining a channel extending parallel to the disc plate and hingedly engaged by a link member. Each open chain link member defines a spacing gap. Each ear member arcuate leg defines a transverse notch adjacent a corresponding disc plate, the notch sized and shaped complementarily to the link member gap so as to form a sliding ramp for manual guided quick release through passage of a link member.
Patent CA-3035839-A1 (CA)
Inventor: WRAY LINDSAY
IPC: C07K14/435
Filed: 2017-09-14
Abstract: The present disclosure provides improved long uniform recombinant protein fibers with desirable physical traits. The present disclosure also provides compositions derived from the long uniform recombinant protein fibers.
Patent CA-3039032-A1 (CA)
Title: Supply air device for controlling supply air flow
Inventor: LINDBORG HERMAN
IPC: F16K47/02
Filed: 2017-10-02
Abstract: Supply Air device (1) for controlling supply air flow to a building space, comprising a chamber (2) having a supply air inlet (3) and an air outlet (4). A first tube (10) in the chamber is connected at an open first end (11) to the supply air inlet, wherein the first tube has a side wall (13) which is permeable to air. A throttle member (30) is slidably connected to the first tube to change a degree of exposure of the side wall to control air flow through said side wall to the outlet. The exposable side wall comprises a layer of porous material (14) through which air is discharged.
Patent CA-3039111-A1 (CA)
Title: Application of distributed ledgers for network payments as financial exchange settlement and reconciliation
Inventor: HALLAM JONATHAN C
IPC: G06Q20/36
Filed: 2017-10-30
Abstract: Systems and methods for the application of distributed ledgers for network payments as financial exchange settlement and reconciliation are disclosed. In one embodiment, a method for processing network payments using a distributed ledger may include: (1) a payment originator initiating a payment instruction to a payment beneficiary; (2) a payment originator bank posting and committing the payment instruction to a distributed ledger on a peer-to-peer network; (3) the payment beneficiary bank posting and committing the payment instruction to the distributed ledger on a peer-to-peer network; and (4) the payment originator bank validating and processing the payment through a payment originator bank internal system and debiting an originator account.
Patent CA-3039238-A1 (CA)
Title: Novel inhibited hydrofluoric acid composition
Inventor: PURDY CLAY
IPC: C09K3/00
Filed: 2019-04-05
Abstract: An inhibited hydrofluoric acid aqueous composition, said composition comprising: hydrofluoric acid in solution; and an alkanolamine; wherein said hydrofluoric acid and alkanolamine are present in a molar ratio of at least 1:1.1.
Patent CA-3039553-A1 (CA)
Inventor: HAKIMI NAVID
IPC: B29C64/10
Filed: 2017-10-10
Abstract: Disclosed herein is a bioprinter that enables the in situ formation of architected planar biomaterials and tissues by translating a printer head along a deposition surface, such as skin wounds. In handheld configurations of of the instrument, cell-laden biopolymer solutions are perfused through a moving microfabricated printhead and deposited onto a stationary planar surface or a wound. The printer head may be translated via a drive mechanism. Different embodiments of the instrument are disclosed for m vivo application in small animals, as well as for large animal and clinical application. A stationary embodiment of the instrument is well suited for the continuous formation and roll-to-roll processing of planar biomaterials and tissues.
Patent CA-3040763-A1 (CA)
Inventor: DHOLAKIYA HASMUKH H
IPC: A44C17/04
Filed: 2019-04-18
Abstract: A bezel setting comprises: a bezel body having a circumscribing wall with a given body thickness, an upper surface sized to enable a corresponding pavilion surface of a precious stone to rest thereon, and a bendable lip substantially surrounding the upper surface of the bezel body, the lip having an interior surface shaped to be substantially matched and complementary to an exterior surface defining a girdle surface of the precious stone, and the lip has a thickness dimension that is substantially smaller than said body thickness of said bezel body. The lip is made of a material that is compressible and bendable so it can be bent over to tightly wrap the girdle and slightly cover a crown region of the precious stone.
Patent CA-3041556-A1 (CA)
Inventor: CHUNG WEN-HUNG
IPC: C12N15/11
Filed: 2016-10-27
Abstract: Provided is a method for evaluating the risk of drug hypersensitivity reaction induced by antibiotics sulfamethoxazole and/or trimethoprim. The drug hypersensitivity reaction comprises: maculopapular eruption, fixed drug eruption, Stevens Johnson Syndrome, toxic epidermal necrolysis, drug rash with eosinophilia and systemic symptoms. A specific HLA genotype is associated with the drug hypersensitivity reaction induced by the antibiotics sulfamethoxazole and/or trimethoprim.
Patent CA-3042967-A1 (CA)
Inventor: POLI ELENA
IPC: A61K47/10
Filed: 2018-07-11
Abstract: The present invention relates to a medical device for treating papilloma virus (HPV) cutaneous infections, in particular for the treatment of warts and related pathologies. In particular, the present invention relates to a collodion-based composition, particularly elastic collodion, containing acetylsalicylic acid and a composition containing acetylsalicylic acid and a glycol. Such compositions can be used in the treatment of HPV cutaneous infections, in particular benign infections such as warts, papillomas and condylomas.
Patent CA-3043095-A1 (CA)
Title: Cooling system
Inventor: ZHA SHITONG
IPC: F25B49/02
Filed: 2019-05-13
Abstract: An apparatus includes a flash tank, a first load, a second load, a first compressor, a second compressor, and an expansion valve. The flash tank stores a refrigerant. The first load uses the refrigerant from the flash tank to cool a space proximate the first load. The second load uses the refrigerant from the flash tank to cool a space proximate the second load. The first compressor compresses the refrigerant from the second load. The second compressor compresses a mixture of the refrigerant from the first load and the refrigerant from the first compressor.  The expansion valve controls a flow of the refrigerant from the flash tank to the first load such that the flow of refrigerant to the first load is increased when a temperature of the mixture exceeds a threshold.
Patent CA-3044219-A1 (CA)
Title: Transdermal delivery of large agents
Inventor: EDELSON JONATHAN
IPC: A61Q19/08
Filed: 2017-09-25
Abstract: Methods, compositions, and devices for enhancing transdermal delivery of large agents.
Patent CA-3045238-A1 (CA)
Title: Process for the production of containers for cosmetic products
Inventor: PEROLINI PIETRO
IPC: C25D11/02
Filed: 2017-10-13
Abstract: Process for the production of containers for cosmetic products, comprising the steps of: providing a first bar made of metal or metal alloy; turning said first bar to obtain an element (2) having a tubular shape and defining internally a housing compartment (3); anodizing said element (2) to obtain a surface finishing processing; and inserting a cylindrical body (9) for containing a cosmetic product inside said housing compartment (3).
Patent CA-3047917-A1 (CA)
Title: Systeme de type pvd utilisant un procede assiste par un plasma de decharge par arc a distance
Inventor: ANTON BRYCE
IPC: C23C14/32
Filed: 2019-06-25
Abstract: Un système de revêtement darc comprend une chambre de revêtement ayant une paroi de chambre périphérique, une paroi supérieure et une paroi inférieure. La paroi de chambre périphérique, la paroi supérieure et la paroi inférieure définissent une cavité de revêtement et un centre de chambre. Une source de plasma est positionnée au centre de la chambre, la source de plasma comprenant une tige de cathode centrale et une pluralité de tiges de cathode entourant la tige de cathode centrale. Le système de revêtement comprend également un porte-échantillon qui porte une pluralité de substrats à revêtir. De manière caractéristique, le porte-échantillon peut tourner autour du centre de la chambre à une première distance du centre de la chambre.
Patent CA-3049176-A1 (CA)
Title: Systems, methods, and devices for analysis of genetic material
Inventor: BERMEISTER KEVIN
IPC: G01N33/48
Filed: 2018-01-04
Abstract: A representation of a nucleic acid sequence encodes a particular gene having at least one intron. An intron signature value corresponding to the at least one intron is determined based on a first computational function applied to at least one portion of the representation of the nucleic acid sequence corresponding to the at least one intron. A protein signature value is determined, being based on a second computational function applied to a representation of a protein. In a database, an association is formed between the intron and protein signature values. This process is repeated for each of a plurality of nucleic acid sequences. Nucleic acid sequences in the database are ordered based on a sort of corresponding intron signature values. An ordering determined by the sort is used to determine or confirm a role or function of a portion of a given nucleic acid sequence.
Patent CA-3050819-A1 (CA)
Inventor: RICHARDSON WILLIAM THOMAS
IPC: G02B27/00
Filed: 2018-01-05
Abstract: Un appareil de fabrication de couche additive (10) comprend un boîtier (11), qui délimite une chambre à vide (12) et a une fenêtre (23A, 23B, 23C) pour surveiller une région (13) de la chambre dans laquelle la fabrication de couche additive doit être réalisée, et une colonne de faisceau d'électrons (17) pour générer un faisceau d'électrons et transmettre le faisceau à travers la chambre (12) à la région (13) pour une action sur des couches successives (16) de matériau en poudre fusible, en particulier un matériau métallique, pour produire un article à partir de celui-ci. Afin de lutter contre le problème de dépôt sur la fenêtre de matériau métallique s'échappant de la couche sous forme de constituants de phase gazeuse avec un point d'ébullition inférieur au point de fusion du matériau, l'appareil comprend en outre un élément optique (26A, 26B, 26C) disposé dans la chambre (13) pour intercepter de tels constituants de phase gazeuse libérés, qui, dans un environnement sous vide dans la chambre, se déplacent le long d'un trajet optique entre la région et la fenêtre, et des moyens de chauffage (27A, 27B, 27C) pour chauffer l'élément optique à une température empêchant sensiblement la condensation sur celui-ci des constituants interceptés.
Patent CA-3051373-A1 (CA)
Title: Inhibitors of beta secretase
Inventor: VOS ANN MARLEEN
IPC: C07D513/04
Filed: 2018-03-06
Abstract: The present invention relates to tricyclic inhibitors of beta-secretase having the structure shown in Formula (I) and (II) (I) and (II) and the tautomers and the stereoisomeric forms thereof, wherein the radicals are as defined in the specification. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which beta-secretase is involved, such as Alzheimer's disease (AD), mild cognitive impairment, senility, dementia, dementia with Lewy bodies, Down's syndrome, dementia associated with stroke, dementia associated with Parkinson's disease, dementia associated with beta-amyloid, age-related macular degeneration, type 2 diabetes and other metabolic disorders.
Patent CA-3052048-A1 (CA)
Title: Materials and methods for reducing viscosity of oil
Inventor: FARMER SEAN
IPC: C12N1/16
Filed: 2018-02-07
Abstract: The present invention provides environmentally-friendly compositions and methods for reducing the viscosity of crude oil using microorganisms and/or biosurfactants produced by microorganisms.
Patent CA-3052785-A1 (CA)
Inventor: LEE JUNG AH
IPC: H04B7/06
Filed: 2018-02-06
Abstract: L'invention concerne un système, un procédé et un produit-programme informatique permettant la transmission de données à l'aide d'un système de communication à entrées multiples et sorties multiples à formation de faisceau hybride dans une architecture divisée de couche 1. Une première partie d'un signal est traitée au niveau d'une première partie d'une couche physique située dans une première partie d'une station de base. Une compression de domaine de fréquence à multiplexage statistique est appliquée à la première partie traitée du signal. Une première partie compressée du signal est générée. La première partie compressée du signal et une seconde partie du signal sont transmises à une seconde partie de la couche physique située dans une seconde partie de la station de base.
Patent CA-3055796-A1 (CA)
Title: Portable multifunctional anatomical model for medical training
Inventor: REEH CHAD DOUGLAS
IPC: G09B23/32
Filed: 2019-10-09
Abstract: Abstract A multifunctional anatomical model for training includes a hand portion coupled to a forearm portion; thc forearm portion coupled to a base portion; and the base portion coupled to a female external genitalia portion and a male external genitalia portion. The model is movable into a plurality of stable positions. Each position allows access to one or more features simulating one or more clinical skills and disposed on the hand portion, the forearm portion, the female external genitalia portion, and the male external genitalia portion.
Patent CA-3055870-A1 (CA)
Inventor: PUBANZ ANDRE HEINZ
IPC: F03D13/20
Filed: 2018-04-03
Abstract: A hoisting system for the at least one of an installation, a decommissioning and a maintenance of a wind turbine which comprises at least a foundation, a tower, a yawing part and a rotor of at least 80m diameter with at least one blade, comprising a first hoisting device which comprises measures to establish a load carrying joint with a already built part of the wind turbine which is located above the foundation, wherein the hoisting system is characterized in that the ratio between the maximum hoist load of the hoisting device and the mass of the heaviest part is larger than 0.2 and smaller than 1 and in particular smaller than 0.8 and more in particular smaller than 0.7 and preferably smaller than 0.6, with the heaviest part being a heaviest part which is hoisted as one piece and which belongs to the yawing part of wind turbine.
Patent CA-3056413-A1 (CA)
Inventor: TATE MICHAEL JOHN
IPC: B01J20/06
Filed: 2018-03-15
Abstract: Calcium hydroxide-containing compositions can be manufactured by slaking quicklime, and subsequently drying and milling the slaked product. The resulting calcium hydroxide- containing composition can have a size, steepness, pore volume, and/or other features that render the compositions suitable for treatment of exhaust gases and/or removal of contaminants. In some embodiments, the calcium hydroxide-containing compositions can include a D10 from about 0.5 microns to about 4 microns, a D90 less than about 30 microns, and a ratio of D90 to D10 from about 8 to about 20, wherein individual particles include a surface area greater than or equal to about 25 m2/g.