baber/WOPTO huggingface dataset:
Patent CA-3150334-A1 (CA)
Title: Regulatory nucleic acid molecules for enhancing gene expression in plants
Inventor: MEULEWAETER FRANK
IPC: C12N15/82
Filed: 2020-09-10
Abstract: The present invention is in the field of plant molecular biology and provides methods for production of high expressing promoters and the production of plants with enhanced expression of nucleic acids wherein nucleic acid expression enhancing nucleic acids (NEENAs) are function- ally linked to said promoters and/or introduced into plants.
Patent CA-3153280-A1 (CA)
Inventor: CRANE DUBOIS ROBERT OGDEN
IPC: A61B5/021
Filed: 2020-10-20
Abstract: A pneumatic pressure probe comprises an orifice tube extending through a plastic bushing that seals a pressure chamber. The orifice tube has a passage shaped substantially like a converging/diverging de Laval nozzle to reduce turbulence in fluid flow through the probe. More laminar fluid flow reduces noise and inaccuracy in the output of the probe. Laminar flow also reduces user dependent results. The plastic bushing and a specially shaped probe tip reduce extraneous fluid leakages from the probe.
Patent CA-3153596-A1 (CA)
Title: Shingles with increased hydrophobicity
Inventor: VERMILION DONN R
IPC: E04D1/12
Filed: 2015-02-20
Abstract: One exemplary embodiment of a shingle includes a substrate, a surface layer of granules, a backdust layer, and hydrophobic material. The substrate is infiltrated with asphalt to form a first asphalt coating on the top or upper surface of the substrate and a second asphalt coating on the bottom or lower surface of the substrate. A surface layer of granules is embedded in the first asphalt coating. A backdust layer of particles is embedded in the second asphalt coating. A  hydrophobic material is applied to at least one of the surface layer and the backdust layer.
Patent CA-3154481-A1 (CA)
Title: Methodes de detection de troubles neurologiques par liaison a une proteine tau phosphorylee
Inventor: SARRAF STELLA
IPC: G01N33/68
Filed: 2020-09-17
Abstract: L'invention concerne des méthodes et compositions permettant de déterminer si un patient souffre d'une maladie ou d'un trouble neurologique, consistant à détecter la présence d'une protéine tau phosphorylée dans un tissu du patient, la détection consistant à mettre la protéine tau phosphorylée en contact avec un composé selon l'invention.
Patent CA-3156155-A1 (CA)
Title: Drain apparatus for hemodialysis machines
Inventor: CRNKOVICH MARTIN JOSEPH
IPC: A61M1/16
Filed: 2020-09-29
Abstract: This disclosure relates to dialysis systems and methods. In some implementations, a dialysis system includes a dialysis machine with a fluid line and a drain line, a blood line set configured to be connected to the dialysis machine, and a drain apparatus coupled to the dialysis machine. The drain apparatus includes a chamber configured to receive an end of a patient line of the blood line set, an inlet line, an outlet line, and a valve. The inlet line has a first end configured to be coupled to the chamber and a second end configured to be coupled to the fluid line of the dialysis machine. The outlet line has a first end configured to be coupled to the chamber and a second end configured to be coupled to the drain line of the dialysis machine. The valve is configured to control flow of fluid through the outlet line.
Patent CA-3157996-A1 (CA)
Title: Systems and methods for transportable cellular networks
Inventor: BHADURI JOYDEEP
IPC: H04W16/18
Filed: 2022-05-02
Abstract: A system for providing temporary, transportable cellular communications networks is disclosed. The system includes at least one mobile base station and a control system. The mobile base station can include an aerial vehicular base station with a frame and propellers mounted on the frame that enable flight of the aerial vehicular base station while the control system is configured to control the flight path and functioning of the aerial vehicular base station. The aerial vehicular base station includes hardware and software components for providing cellular network coverage for short ranges. The control system determines the safe flight path for the aerial vehicular base station to reach a service location to provide cellular network coverage. The aerial vehicular base station identifies the closest base stations and available spectrum at the service location to provide communication services for the user equipment at the service location.
Patent CA-3158273-A1 (CA)
Inventor: STAMATIALIS DIMITRIOS
IPC: B01D71/68
Filed: 2020-11-20
Abstract: La présente invention concerne un procédé de préparation d'une membrane comprenant des particules sorbantes qui se lient à l'urée. L'invention concerne également les membranes comprenant un sorbant per se, et des procédés d'utilisation des membranes. Les membranes sont utiles pour être soumises à des réactions ultérieures avec de petites molécules telles que l'urée, par exemple pour éliminer l'urée d'une solution.
Patent CA-3158676-A1 (CA)
Title: Systems and methods to start a welding process
Inventor: MASSEY STEVEN BLAIR
IPC: B23K9/10
Filed: 2022-05-11
Abstract: An example welding system includes: a welding power supply configured to convert input power to welding power; a wire feeder configured to feed welding wire to a welding torch; and control circuitry configured to: in response to an initiation of a welding process, control the wire feeder to feed the welding wire at a first rate while controlling the welding power supply to output the welding power to initiate a welding arc; in response to initiation of the welding arc, control the wire feeder to increase a feed rate of the wire feeder from the first rate to a second rate; and in response to determining that a temperature profile of a heated portion of the welding wire has stabilized, control the wire feeder to change the feed rate of the wire feeder from the second rate to a target wire feed speed.
Patent CA-3159168-A1 (CA)
Inventor: OZERSKY ALEXANDE
IPC: B28C5/48
Filed: 2021-09-10
Abstract: La présente invention concerne des procédés de fabrication de béton à partir de ciment et, en particulier, des procédés de fabrication de béton standard utilisable à partir de ciment vieilli ou alors de qualité inférieure.
Patent CA-3160143-A1 (CA)
Inventor: DIAZ LUIS
IPC: C07K1/18
Filed: 2020-11-04
Abstract: The invention relates to high salt load conditioning during cation exchange chromatography for removal of low isoelectric point product-related impurities during manufacture of recombinant multispecific proteins.
Patent CA-3165811-A1 (CA)
Inventor: MCCARTY MICHAEL
IPC: G06K9/00
Filed: 2021-01-29
Abstract: L'invention concerne des procédés, des systèmes et des supports lisibles par ordinateur permettant de générer une coupe transversale d'un modèle 3D. Un procédé donné à titre d'exemple consiste à déterminer un plan de coupe transversale croisant le modèle 3D, à effectuer un lancer de rayons en faisant passer chaque rayon d'une pluralité de rayons à travers un pixel correspondant d'un plan de visualisation de telle sorte que chaque rayon croise le plan de coupe transversale, à déterminer un ou plusieurs rayons qui se trouvent à l'intérieur d'une distance seuil du modèle 3D au niveau de leurs points d'intersection respectifs avec le plan de coupe transversale, et à mettre en évidence des pixels correspondant aux rayons déterminés.
Patent CA-3165814-A1 (CA)
Inventor: WU ZUOMIN
IPC: H04W72/04
Filed: 2020-01-23
Abstract: L'invention concerne un procédé et un appareil permettant de déterminer un livre de codes HARQ-ACK, ainsi qu'un dispositif et un support de stockage, qui se rapportent au domaine technique des communications. Le procédé consiste à : générer des premières informations de rétroaction, les premières informations de rétroaction comprenant les informations de rétroaction d'un premier canal physique, le premier canal physique étant un canal physique correspondant à une première demande de répétition automatique hybride (HARQ) sur une première cellule, la première cellule prenant en charge un mode de rétroaction basé sur un groupe de blocs de code (CBG), et le premier canal physique ne correspondant pas à un mode de transmission basé sur un CBG ; et déterminer une séquence de rétroaction cible, la séquence de rétroaction cible comprenant des informations de rétroaction triées d'après un nombre de processus HARQ dans N cellules, les N cellules comprennent comprenant la première cellule, les informations de rétroaction triées d'après le nombre de processus HARQ dans les N cellules comprenant les premières informations de rétroaction, et N étant un nombre entier positif. Les modes de réalisation de l'invention concernent un procédé permettant de déterminer un livre de codes HARQ-ACK lorsqu'un premier canal physique ne correspond pas à un mode de transmission basé sur CBG, mais qu'une première cellule prend en charge un mode de rétroaction basé sur CBG.
Patent CA-3165943-A1 (CA)
Inventor: PUCHKOFF JEROME
IPC: B60R9/00
Filed: 2014-12-24
Abstract: Embodiments of a rail system for use with a vehicle, such as a pickup truck, may include a plurality of side rails and stanchions securing the side rails to the vehicle. At least one hoop may be provided for connection to either the stanchions or the side rails. Each hoop may include a plurality of legs, a clamp connected to each leg, an elbow connected to each leg opposite the clamp, and a lateral cross bar connected between the elbows.  The legs may be pivotable with respect to the elbows. The elbows may further include a rod pivotable between a stored and deployed position. In the deployed position, the rod may facilitate attachment of elevated rails. Additionally, bed dividers and storage lockers or boxes are disclosed for use with embodiments of a rail system as applied to a pickup truck.
Patent CA-3168801-A1 (CA)
Title: Scanners de pneu portables et procedes et systemes associes
Inventor: BARRAM PETER J
IPC: B29D30/06
Filed: 2021-01-22
Abstract: L'invention concerne des dispositifs et des procédés qui permettent de déterminer l'identité de marquages sur des pneus. Un scanner de pneu portable peut comprendre une ou plusieurs sources de lumière et un détecteur qui réfléchissent la lumière sur des marquages de pneu et capturent leur imagerie. Le scanner sert à traiter l'imagerie pour déterminer l'identité des marquages. Le marquage peut être de la même couleur que la zone du pneu autour du marquage (par exemple, noir sur noir) et le scanner peut identifier le marquage en déterminant les bords angulaires des marquages. Plusieurs sources de lumière et/ou détecteurs peuvent être utilisés pour fournir plusieurs perspectives pour mieux déterminer les bords des marquages. Le boîtier peut avoir un facteur de forme qui permet au scanner d'être tenu à la main, de telle sorte qu'un utilisateur peut cibler le pneu avec le scanner même lorsque le pneu est monté sur le véhicule ou qu'il se trouve dans une position difficile à atteindre. Le scanner peut être utilisé pour balayer et identifier plusieurs marquages de pneu successivement.
Patent CA-3170227-A1 (CA)
Title: Solutions antimicrobiennes et leurs methodes d'utilisation dans le traitement ou la prevention d'infections
Inventor: SIGURJONSSON GUDMUNDUR FERTRAM
IPC: A61P31/14
Filed: 2021-03-23
Abstract: Compositions antimicrobiennes qui comprennent une quantité thérapeutiquement efficace d'huile de neem, d'extrait de la plante de l'espèce Hypericum, des acides gras polyinsaturés (PUFA), des carraghénanes et/ou de la chlorhexidine ; et (éventuellement) en association avec un ou plusieurs excipients, additifs et/ou diluants de qualité pharmaceutique. Les compositions antimicrobiennes sont efficaces dans le traitement ou la prévention d'infections des voies respiratoires supérieures, de préférence des infections des voies respiratoires supérieures provoquées par des coronavirus humains et sont inclus dans des méthodes de traitement ou de prévention d'une infection des voies respiratoires supérieures des hommes par un pathogène microbien.
Patent CA-3171841-A1 (CA)
Title: Knife handle with end face
Inventor: KREITZ THOMAS
IPC: B26B3/00
Filed: 2021-03-10
Abstract: The invention relates to a knife having a handle made of plastic that is fastened to the knife blade and that has a first recess that opens towards the handle end and is closed by an end cap or end disc made of plastic or metal, the end cap/end disc lying in or abutting on the recess, and the rear side of the end cap/end disc having at least two tongues molded thereon that are parallel to the longitudinal axis of the handle and project into a longitudinal recess which starts from the first recess and projects inwardly in the direction of the knife blade, wherein the inner wall of the longitudinal recess has longitudinal ribs made of plastic that are parallel to the longitudinal axis of the handle and jut out from opposite wall sides and the free ends of the tongues have on their outer side at least one tooth or a tooth strip which being forced into the longitudinal rib is/are held therein by clawing engagement.
Patent CA-3172272-A1 (CA)
Inventor: RABBANI ELAZAR
IPC: A61K31/137
Filed: 2021-03-10
Abstract: L'invention concerne des procédés et des compositions pour traiter une infection à coronavirus au moyen d'inhibiteurs de sphingosine kinase-1, notamment SK1-I, et des agonistes sélectifs des récepteurs de la sphingosine-1-phosphate, tels que l'ozanimod.
Patent CA-3172799-A1 (CA)
Title: Compositions de polyurethane et elastomeres obtenus a partir de celles-ci
Inventor: SONG NAIHENG
IPC: C08G18/10
Filed: 2021-03-08
Abstract: Un élastomère de polyuréthane protecteur contre l'érosion produit à partir d'une composition de polyuréthane avec un composant polyisocyanate et un composant réactif avec l'isocyanate sont divulgués. Le composant polyisocyanate a un premier prépolymère à terminaison isocyanate obtenu à partir de la réaction d'un premier polyol avec du 1,4-bis(isocyanatométhyl cyclohexane) (1,4-H6XDI) ou avec un mélange de 1,4-H6XDI et d'un second diisocyanate aliphatique, d'un diisocyanate aromatique et/ou d'un diisocyanate d'arylalkyle, au moins 50 % en poids de diisocyanate utilisé pour produire le prépolymère étant un diisocyanate aliphatique. Le composant réactif à l'isocyanate a au moins deux diols de faible masse moléculaire (Mw < 400 g/mol) et un second polyol avec des groupes hydroxyles pour réagir avec le prépolymère pour produire un élastomère de polyuréthane. La composition de polyuréthane présente un rapport molaire NCO/OH dans la plage de 1,00 à 1,50 ; ladite composition de polyuréthane étant durcissable pour produire un élastomère ayant une résistance mécanique > 20 MPa, un allongement à la rupture > 500 %, un ensemble de traction < 30 %, et une stabilité hydrolytique.
Patent CA-3175756-A1 (CA)
Inventor: BLANDINO THOMAS P
IPC: A24F40/465
Filed: 2016-10-26
Abstract: Disclosed is an article (1, 2, 3, 4, 5, 6, 7) for use with apparatus for heating smokable material to volatilise at least one component of the smokable material. The article (1, 2, 3, 4, 5, 6, 7) comprises a sheet (10) comprising smokable material, and heating material (20) that is heatable by penetration with a varying magnetic field to heat the smokable material. The sheet (10) may be a planar sheet or a rolled sheet. Also disclosed is a system (1000), comprising the article (2) and apparatus (100) for heating smokable material to volatilise at least one component of the smokable material. The apparatus (100) comprises a heating zone (111) for receiving at least a portion of the article (2), and a magnetic field generator (112) for generating a varying magnetic field to be used in heating the smokable material when the portion of the article (2) is in the heating zone (111).
Patent CA-3176112-A1 (CA)
Inventor: GRYAZNOV SERGEI
IPC: C07H19/067
Filed: 2021-03-15
Abstract: Provided herein are novel synthetic routes to amines through an oxime intermediate, e.g., 3'-N nucleosides and novel and intermediate compounds produced during these synthetic procedures.
Patent CA-3177298-A1 (CA)
Title: Composes contenant du benzosultam comme inhibiteurs d'erk
Inventor: LIU XILE
IPC: C07D417/12
Filed: 2021-04-26
Abstract: Il est décrit une classe de composés contenant de l'arylsultame, et spécifiquement un composé représenté par la formule (II), ou un sel pharmaceutiquement acceptable de celui-ci. Le composé représenté par la formule (II), ou le sel pharmaceutiquement acceptable de celui-ci, a une bonne activité inhibitrice sur une kinase régulée par un signal extracellulaire 1/2.
Patent CA-3178014-A1 (CA)
Inventor: JOCHMAN NATHAN JOE
IPC: B60K15/04
Filed: 2022-09-30
Abstract: An example fluid container configured to receive a fluid, with a filler neck configured to channel the fluid from an inlet into the fluid container. In some examples, a flexible hose connects the fluid container to the filler neck.
Patent CA-3178991-A1 (CA)
Title: Dispositif mobile de traitement de plaie par pression negative
Inventor: ROUX ALAIN
IPC: A61M1/00
Filed: 2021-05-24
Abstract: La présente invention concerne de manière générale un dispositif de traitement de plaie par pression négative (NPWT) mobile comprenant une pompe à pression négative, le dispositif NPWT étant conçu pour générer un signal d'alarme en cas de fonctionnement anormal du dispositif NPWT. La présente invention concerne également un procédé correspondant pour faire fonctionner un tel dispositif NPWT et un produit programme d'ordinateur associé.
Patent CA-3183652-A1 (CA)
Inventor: BIONDI ANDREA
IPC: B65B43/59
Filed: 2021-07-26
Abstract: A movement and filling unit (100) of a container (10) comprising a movement and filling equipment (1) in turn comprising a frame (2), a metering member (50) which is configured to release a predetermined dose (59) of a filling product by means of a release opening (51), a movement device (30) which is secured with an ability to move with respect to the frame (2), a housing (40) which is secured to the movement device (30) comprising at least one seat (41), the movement device (30) being configured to move the at least one seat (41) along a movement trajectory in which there can be defined a removal position (Pp) in which the container (10) is housed in the at least one seat (41), a filling position (Pr) in which the seat (41) is vertically aligned at a position under the release opening (51), a release position (Pri) in which the container (10) with the product is removed from the at least one seat (41).
Patent CA-3183973-A1 (CA)
Inventor: MCCALLUM JOHN ROBERT BUSTER
IPC: G01F23/292
Filed: 2021-07-23
Abstract: A monitoring system may monitor the level of molten metal in a mold. The monitoring system may include a camera and a computer system. The camera may be positioned to capture or detect optical data associated with one or more molds positioned in a casting environment and send the optical data to the computer system. For example, the computer system may determine the level of the molten metal in the mold. The level of the molten metal in the mold may be compared with a baseline level. The computer system may generate operating instructions based on the comparison between the current level and the baseline level. The operating instructions may be used to adjust the casting process.
Patent CA-3184334-A1 (CA)
Title: A flexible process for converting carbon dioxide, hydrogen, and methane into synthesis gas
Inventor: BALAJI SAYEE PRASAAD
IPC: C10K3/02
Filed: 2021-05-28
Abstract: The present invention relates to a process for converting feed streams selected from  (1) a gas stream comprising carbon dioxide and a hydrogen rich gas stream;  (2) a methane rich gas stream; and  (3) a combination of feed streams (1) and (2) into a product stream comprising carbon monoxide, water and hydrogen, the process comprising introducing feed streams selected from (1), (2) or (3) and oxygen into a reaction vessel, wherein the process comprises in switching mode performing a reverse water gas shift reaction introducing feed stream (1) and oxygen (method I) or a partial oxidation reaction introducing feed stream (2) and oxygen (method II) in the reaction vessel wherein no catalyst is present. The reaction vessel is provided with a burner located at the top of the reaction vessel, the burner comprising coaxial channels for the separate introduction of the different gas streams. During the switching mode from method I to method II or vice verse, the feed streams are gradually changed to the relevant feed streams, so that feed stream (3) is present in an intermediate phase, while also changing the temperature of the reactor to the desired temperature for the relevant method.
Patent CA-3187431-A1 (CA)
Title: In-line air bubble suspension apparatus for angiography injector fluid paths
Inventor: COWAN KEVIN
IPC: A61M5/00
Filed: 2021-06-16
Abstract: An apparatus (300) for suspending air bubbles in a fluid path of a fluid injector system includes an internal chamber (320) having a curved interior wall (322) defined within the housing (310), an inlet fluid pathway in fluid communication with the internal chamber, and an outlet fluid pathway in fluid communication with the internal chamber. The inlet fluid pathway extending into the chamber at a tangent to the curved interior wall, and the outlet fluid pathway spaced from the inlet fluid pathway such that fluid flowing into the internal chamber via the inlet fluid pathway is directed away from the outlet fluid pathway. The internal chamber is configured to create an internal fluid vortex in an injection fluid entering the internal chamber from the inlet fluid pathway, and wherein the internal fluid vortex at least temporarily suspends air bubbles in the fluid in the internal vortex and delays the passage of the air bubbles to the outlet fluid pathway.
Patent CA-3191281-A1 (CA)
Inventor: ALEXANDER ROBERT
IPC: H01M12/06
Filed: 2021-08-31
Abstract: A control system is described to improve all dynamic, multi-cell metal air batteries to ensure load requirements are met while optimizing battery performance according to a range of performance criteria. This control system can be augmented with Machine Learning to further improve both the effectiveness and efficiency of the battery system over time. A dynamic multi-cell metal air battery system design is disclosed to achieve continuous or intermittent high power, broadening the applicability of metal air batteries combined with electric motors to applications traditionally reserved for internal combustion engines.
Patent CA-3191302-A1 (CA)
Title: Medicament de combinaison pour la lutte et la prise en charge du diabete sucre de type 2
Inventor: OLLERVIDES RUBIO PAOLA YAZMIN
IPC: A61P3/10
Filed: 2020-09-02
Abstract: La présente invention concerne un médicament novateur stable à libération immédiate pour le traitement, la lutte et une meilleure prise en charge du diabète sucré de type 2, ce médicament contenant une sulfonylurée comme par exemple le glimépiride, un inhibiteur de la dipeptidyl peptidase-4 (DPP4) comme par exemple la vildagliptine et une biguanidine comme par exemple la metformine. Ainsi, la présente invention permet de résoudre un ensemble important de défis technologiques dans la fabrication dudit médicament en raison des propriétés physicochimiques et de la différence dans la posologie de la combinaison synergique des substances actives.
Patent CA-3191609-A1 (CA)
Title: Clothing item including at least one three-dimensional contour, and method of making the same
Inventor: INTSCHER-OWRANG MARIA
IPC: A41D1/00
Filed: 2021-09-03
Abstract: The present invention is directed to a method of making at least a portion of a garment that includes at least one three-dimensional contour. The disclosed method includes providing a fiber and solvent mixture that includes fibers and a solvent capable to causing a plurality of covalent bonds to be created between the fibers. In many embodiments, the plurality of covalent bonds form when a catalyst, such as heat, is provided to the fiber and solvent mixture. The process can be performed using, for example, either a 3D printer or mold form. The fibers used can be natural, synthetic, or a blend of natural and/or synthetic fibers. The solvent preferably includes ionic salts in water.