baber/WOPTO huggingface dataset:
Patent CA-3048649-A1 (CA)
Title: Appareil de capteur infrarouge passif hache et procede de detection d'occupant fixe et mobile
Inventor: WANG YA
IPC: G01V8/10
Filed: 2018-01-11
Abstract: L'invention concerne un capteur PIR (C-PIR) haché apte à détecter des objets fixes et mobiles avec un degré élevé de précision à l'aide d'un hacheur semi-transparent infrarouge étroit afin d'obturer temporellement un rayonnement incident reçu par des éléments de détection pyroélectrique. En démontrant un champ de vision de 110° (horizontal) et de 90° (vertical), le capteur C-PIR peut détecter des objets fixes situés dans un rayon de 4 m du capteur et des objets mobiles situés dans un rayon de 8 m du capteur avec une précision de 100 %.
Patent CA-3053255-A1 (CA)
Inventor: HONIG DANNY
IPC: D02G3/36
Filed: 2018-02-08
Abstract: Flame retardant covers for mattress and flame retardant mattresses are provided. At least a portion of the fibers, yarns or the fabric of the covers is treated with a blend comprising a flame retardant compound such as ammonium phosphate. The covers do not further require any flame barrier element such as fiberglass or silica-loaded rayon. The mattresses provided herein fully comply with the federal mattress flammability standards of 16 C.F.R. 1632 and 1633.
Patent CA-3055877-A1 (CA)
Inventor: Gavalis Robb Morse
IPC: A61B17/00
Filed: 2018-04-27
Abstract: Les modes de réalisation de la présente invention concernent des appareils, des dispositifs, et des procédés de connexion d'un dispositif à un endoscope, dans un mode de réalisation, un appareil de connexion d'un dispositif à un endoscope comprenant un connecteur à dents multiples et un manchon de verrouillage. Le connecteur à dents multiples est configuré pour venir en prise avec un orifice d'un endoscope présentant une collerette non circulaire. Le connecteur à dents multiples comprend une partie corps et une pluralité de dents reliées à la partie corps. La partie corps présente une lumière s'étendant axialement à travers elle et une interface de verrouillage externe. Les dents peuvent être radialement déviées, présentent des surfaces effilées externes, et fonctionnent entre une position engagée et une position désengagée, où dans la position engagée, les dents viennent en prise avec l'orifice. Le manchon de verrouillage fonctionne entre une position verrouillée et une position déverrouillée. Dans la position verrouillée, le manchon de verrouillage maintient les dents dans la position engagée, et dans la position déverrouillée, le manchon de verrouillage laisse les dents en position désengagée.
Patent CA-3057951-A1 (CA)
Title: Rotation indicator device
Inventor: MARCZYNSKI MICHAEL
IPC: B60B3/16
Filed: 2018-03-28
Abstract: There is provided a rotation indicator device for mounting onto a polygonal fastener, such as a wheel nut. The device comprises a body having a bore. A pair of tapered regions, which are formed of a resilient material, extend around a periphery the bore, each of the regions being resiliently deformable to, in use, securely and releasably mount the body onto the polygonal fastener such that a rotation of the device relative to the polygonal fastener is inhibited. The device may be used as a safety device to indicate the rotation, i.e. loosening, of the polygonal fastener.
Patent CA-3059514-A1 (CA)
Title: Method for firestop through-penetrations
Inventor: ANDRESEN ARNDT
IPC: E04B5/40
Filed: 2018-04-20
Abstract: A method includes coupling a platform to a sheet metal having alternating peaks and Valleys. The platform includes a block-out component configured to conform to a valley of the sheet metal. The method further includes coupling a lead-sleeve to a mounting region of the platform. The method further includes pouring concrete around the platform and lead-sleeve, where the block-out component blocks a flow of the concrete from below the platform. The method also includes inserting a cutting tool through the lead-sleeve to remove one or more portions of the sheet metal to form a through-penetration.
Patent CA-3061317-A1 (CA)
Title: Revetement thermo-isolant presentant une faible conductivite thermique
Inventor: KIM KYU-JUN
IPC: C03C25/323
Filed: 2018-04-24
Abstract: Une dispersion d'un polymère contenant un alkyde dispersé dans de l'eau est utilisée pour former une composition de revêtement à l'eau ; le polymère contenant un alkyde étant un polymère d'alkyde modifié par de l'acrylique, un polymère d'alkyde modifié par du silicone-acrylique, ou un mélange de ceux-ci. La composition de revêtement à l'eau résultante comprend environ 2 à environ 30 % en poids d'une ou de plusieurs charges d'isolation thermique, le reste étant constitué de la dispersion contenant un alkyde, de sorte que la composition de revêtement contient environ 30 à environ 80 % en poids d'eau et environ 2 à environ 50 % en poids du polymère contenant un alkyde. Le revêtement appliqué à partir de ladite composition présente au moins l'une des propriétés suivantes : une conductivité thermique qui est inférieure à 100 mW/mK ; un maintien du poids d'au moins 70 % après chauffage jusqu'à 400 °C comme mesuré par analyse thermogravimétrique (TGA) avec une vitesse de montée en température de 20 °C/min ;ou une perte de poids inférieure à 50 % jusqu'à une température de 470 °C comme mesuré par TGA.
Patent CA-3065160-A1 (CA)
Title: Method of installing a formwork support system, formwork support system and longitudinal beam
Inventor: BARON CHRISTOPH
IPC: E04G11/38
Filed: 2018-07-10
Abstract: A method of installing a formwork support system, comprising the steps of a. arranging a first pair of support props in an upright position, the support props having head members, b.  connecting two opposite ends of a first longitudinal beam to the head members of the first pair of support props, c. arranging a second longitudinal beam in an interim mounting position by releasably connecting a first end of the second longitudinal beam to the first longitudinal beam, the second longitudinal beam, in the interim mounting position, freely projecting downwardly from the first end towards the second end, a stop element at the first end of the second longitudinal beam, in the interim mounting position, bearing against the first longitudinal beam, a hook element of the second longitudinal beam, in the interim mounting position, engaging a slot of the first longitudinal beam, d. arranging the second longitudinal beam in a horizontal support position by lifting the second end of the second longitudinal beam.
Patent CA-3068260-A1 (CA)
Title: Traitement parallele de percolation d'invasion pour simulation a haute resolution et grande echelle de migration d'hydrocarbures secondaires
Inventor: KAYUM SUHA NAIM
IPC: G01V99/00
Filed: 2018-06-20
Abstract: La présente invention concerne une méthodologie de migration et d'accumulation d'hydrocarbures (HC) à traitement parallèle qui est appliquée à des données de bassin pour déterminer des voies de migration et des pièges pour une modélisation de système de pétrole à haute résolution. Les HC sont déterminés en parallèle comme ayant été expulsés dans des roches sources associées à une pluralité de cellules de grille divisées en un ou plusieurs sous-domaines. Des pics de piégeage potentiels sont identifiés dans la pluralité de cellules de grille. Un processus de percolation d'invasion (IP) est effectué jusqu'à ce que les HC arrêtent de migrer lors de l'arrivée à la pluralité de pics de piégeage. Il est déterminé si les cellules de grille contenant des HC contiennent un excès en volume de HC. Un processus d'accumulation est effectué pour modéliser le remplissage des HC au niveau d'un piège associé aux pics de piégeage potentiels identifiés. La liste de cellules de limite de piège est mise à jour en parallèle avec une valeur potentielle de HC. Le remplissage de piège se termine lorsque les HC en excès sont épuisés ou un point de déversement est atteint.
Patent CA-3069868-A1 (CA)
Title: Lactate dehydrogenase a (ldha) irna compositions and methods of use thereof
Inventor: ERBE DAVID
IPC: C12N15/113
Filed: 2018-07-13
Abstract: The invention relates to double-stranded ribonucleic acid (dsRNA) compositions targeting the LDHA gene, as well as methods of inhibiting epression of LDHA, methods of inhibiting LDHA and HAO1, and methods of treating subjects that would benefit from reduction in expression of LDHA, such as subjects having an oxalate pathway-associated disease, disorder, or condition, using such dsRNA compositions.
Patent CA-3070424-A1 (CA)
Inventor: AUCEJO ROMERO SUSANA
IPC: C09D11/00
Filed: 2018-05-10
Abstract: La présente invention concerne une combinaison de matériau interactif comprenant : des particules métalliques ; des particules d'au moins deux matériaux semi-conducteurs ; et un ou plusieurs sels de métal alcalin ou alcalino-terreux. L'invention concerne également une composition d'encre de matériau interactif contenant ladite combinaison. L'invention concerne en outre un stratifié comprenant un substrat diélectrique et la composition d'encre de matériau interactif imprimée sur le substrat, ainsi qu'un emballage pour cuisson au microondes comprenant le stratifié.
Patent CA-3071712-A1 (CA)
Inventor: DRUMMOND-SAMUELSON MEGHAN
IPC: C12Q1/00
Filed: 2018-09-28
Abstract: Non-human animal genomes, non-human animal cells, and non-human animals comprising a humanized TTR locus and methods of using such non-human animal genomes, non-human animal cells, and non-human animals are provided. Non-human animal cells or non-human animals comprising a humanized TTR locus express a human transthyretin protein or a chimeric transthyretin protein, fragments of which are from human transthyretin. Methods are provided for using such non-human animals comprising a humanized TTR locus to assess in vivo efficacy of human-TTR-targeting reagents such as nuclease agents designed to target human TTR. Methods are also provided for making such non-human animals comprising a humanized TTRlocus.
Patent CA-3072426-A1 (CA)
Inventor: MARTINIS JOHN
IPC: G06N99/00
Filed: 2017-08-09
Abstract: Methods, systems, and apparatus for performing an entangling operation on a system of qubits. In one aspect, a method includes operating the system of qubits, wherein the system of qubits comprises: a plurality of first qubits, a plurality of second qubits, a plurality of qubit couplers defining nearest neighbor interactions between the first qubits and second qubits, wherein the system of qubits is arranged as a two dimensional grid and each qubit of the multiple first qubits is coupled to multiple second qubits through respective qubit couplers, and wherein operating the system of qubits comprises: pairing multiple first qubits with respective neighboring second qubits; performing an entangling operation on each paired first and second qubit in parallel, comprising detuning each second qubit in the paired first and second qubits in parallel.
Patent CA-3072985-A1 (CA)
Title: Selective placement of advanced composites in extruded articles and building components
Inventor: GRONLUND PATRICK JEROME
IPC: B29C48/16
Filed: 2018-08-17
Abstract: Embodiments herein include extruded articles, building components and methods of making the same. In an embodiment, an extruded article is included. The extruded article can include a body member including a first portion comprising a first composition, the first composition comprising a polymer resin. The extruded body member can also include a second portion comprising a second composition different than the first composition. The second composition can include a polymer resin, fibers, and at least one component selected from the group consisting of at least 1 % by weight particles and at least 5 phr impact modifier. Other embodiments are also included herein.
Patent CA-3073907-A1 (CA)
Inventor: ERBEY JOHN R II
IPC: A61M25/00
Filed: 2018-08-24
Abstract: A method is provided for facilitating urine output from the kidney, including: (a) inserting a catheter including: a drainage lumen including a distal portion configured to be positioned in a patient's kidney, renal pelvis and/or in the ureter adjacent to the renal pelvis and a proximal portion, the distal portion including a retention portion including a funnel support including at least one sidewall, wherein the funnel support includes a first diameter and a second diameter, the first diameter being less than the second diameter, the second diameter being closer to an end of the distal portion of the drainage lumen than the first diameter, wherein the proximal portion of the drainage lumen is essentially free of or free of openings; and (b) applying negative pressure to the proximal portion of the drainage lumen for a period of time to facilitate urine output from the kidney.
Patent CA-3074120-A1 (CA)
Title: Peptide derive de kif13b et procede d'inhibition de l'angiogenese
Inventor: YAMADA KAORI
IPC: C07H21/00
Filed: 2017-08-31
Abstract: L'invention concerne une construction composée d'un peptide inhibiteur de l'angiogenèse dérivée de la kinésine et d'une ou de plusieurs fractions de support et/ou de fractions de stabilisation, ainsi que des procédés d'inhibition de l'angiogenèse et de traitement d'une maladie ou d'un état caractérisé par une vascularité excessive.
Patent CA-3075120-A1 (CA)
Title: Server and method for value transfer card replacement
Inventor: ACHARYA RAVI VASANT
IPC: G06Q40/02
Filed: 2020-03-11
Abstract: ABSTRACT  A server comprises a communications module, a processor coupled to the communications module, and a memory coupled to the processor, the memory storing processor-executable instructions which, when executed by the processor, configure the processor to receive, via the communications module and from a client device, an indication that a physical value transfer card has been compromised in response to receiving the indication that the physical value transfer card has been compromised, provide, via the communications module and to the client device, a selectable option to add a digital value transfer card to a mobile wallet application associated with the client device, receive, via the communications module and from the client device, an indication of a selection of the selectable option to add the digital value transfer card to the mobile wallet application associated with the client device, and provision the mobile wallet application associated with the client device with the digital value transfer card.
Patent CA-3076129-A1 (CA)
Title: Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropene
Inventor: MAHLER BARRY ASHER
IPC: C09K23/00
Filed: 2009-05-07
Abstract: Disclosed are compositions comprising HCFC-243db, HCFO-1233xf, HCFC-244db and/or HFO-1234yf and at least one additional compound. For the composition comprising 1234yf, the additional compound is selected from the group consisting of HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, ethylene, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, HCFC-1131, HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, and HFC-227ca. Compositions comprising HCFC-243db, HCFO-1233xf, and/or HCFC-244db are useful in processes to make HFO-1234yf. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.
Patent CA-3076892-A1 (CA)
Inventor: FUXA JASON
IPC: F16K1/14
Filed: 2018-09-05
Abstract: L'invention concerne une vanne à deux étages à chute de bille qui comprend un élément tubulaire ayant un corps défini par une surface extérieure et une surface intérieure qui définit un trajet d'écoulement de fluide. Un orifice de stimulation est formé dans le corps. L'orifice de stimulation s'étend à travers le corps. Au moins un orifice d'écoulement est formé dans le corps, espacé longitudinalement de l'orifice de stimulation. Ledit orifice d'écoulement s'étend à travers le corps. Un premier manchon est positionné de manière coulissante le long du trajet d'écoulement de fluide dans le corps. Le premier manchon comprend un premier siège de bille et peut être positionné de manière sélective afin de bloquer sélectivement un écoulement à travers l'orifice de stimulation. Un deuxième manchon est positionné de manière coulissante le long du trajet d'écoulement de fluide dans le corps. Le deuxième manchon comprend un siège de bille et peut être positionné de manière sélective afin de bloquer sélectivement un écoulement à travers l'orifice d'écoulement et l'orifice de stimulation.
Patent CA-3077712-A1 (CA)
Inventor: STEEN JONATHAN
IPC: B01D67/00
Filed: 2017-05-26
Abstract: The present invention provides a filter element (500) having a radial permeate discharge path (550). The filter element generally includes a closed membrane structure (510) wrapped about a core (530) in reciprocating clockwise and counterclockwise directions, forming semicircular folds of membrane about the core. The semicircular folds of membrane have opposingly situated apical ends (560) separated by a gap. The interior of the closed membrane structure (510) defines a feed channel and the exterior of the closed membrane structure defines at least one permeate channel (522). A radial permeate discharge path (550) extends through the gap between the apical ends of the semicircular folds of membrane. Systems containing, and methods of using, filter elements including radial permeate discharge paths are also provided.
Patent CA-3079547-A1 (CA)
Inventor: SHEEDER JONATHAN DAVID
IPC: G21C13/028
Filed: 2018-10-12
Abstract: This patent document relates to systems, structures, devices, and fabrication processes for ceramic matrix composites suitable for use in a nuclear reactor environment and other applications requiring materials that can withstand high temperatures and/or highly corrosive environments. In one exemplary aspect, a method of joining and sealing ceramic structures is disclosed. The method comprises forming a joint of a ceramic structure and an end plug using a sealing material, wherein the end plug has a hole that goes through a top surface and a bottom surface of the end plug; filling the ceramic structure with a desired gas composition through the hole; heating a material into a molten form using a heat source; and directing the material into the hole, wherein the material solidifies to seal the end plug.
Patent CA-3080207-A1 (CA)
Inventor: DRAKE CARRIE L
IPC: A63H33/00
Filed: 2020-05-04
Abstract: A combined hand fan and mask that can be used to air dry an infant's bottom, function as a mask, provide general cooling, and/or serve as a marketing medium. The fan is one solid piece of material with eye holes cut out, and no attached handle. The fan may be printed with a pattern or design, such as the face of an animal. The primary intended use is for a caregiver to quickly and effectively air dry an infant's bottom to treat and prevent diaper rash, while engaging the infant with the mask and decorative pattern. The secondary use is for a handheld mask. The tertiary use is for general cooling and functioning as a hand fan. A quaternary use may be for marketing, promotional, celebratory, or other commercial purposes, where the combined hand fan and mask may be printed with custom patterns, text, and designs for such purposes.
Patent CA-3089710-A1 (CA)
Inventor: BATARSEH SAMEEH ISSA
IPC: E21B43/11
Filed: 2019-02-22
Abstract: Selon la présente invention, des systèmes et des procédés de pénétration d'une formation souterraine avec un ensemble laser de fond de puits (22) comprennent une unité de génération laser (24) située à l'intérieur d'un puits souterrain. L'ensemble laser de fond de puits comprend en outre un tube vortex (30). Le tube vortex comporte un orifice d'alimentation en air comprimé (32), une sortie d'air chaud (36) orientée pour diriger un flux d'air chaud dans une direction opposée à l'unité de génération laser (24), et une sortie d'air froid (38) orientée pour diriger un flux d'air froid sur l'unité de génération laser (24).
Patent CA-3096054-A1 (CA)
Title: Automated flagger safety assistance device
Inventor: FANSLOW CHARLES E
IPC: G08G1/07
Filed: 2020-10-13
Abstract: ABSTRACT AUTOMATED FLAGGER SAFETY ASSISTANCE DEVICE A method of installing and removing traffic control or traffic regulating devices. More particularly, the method includes the installation and removal of automated switchable road signs or flaggers. The safety assistance device and method in accordance with the invention envisions added safety for those installing and removing traffic control or automated flagger devices. Also, the safety assistance device and method of the invention is initiated without requiring a manual activation by those installing or removing the traffic control device. -14-Date Recue/Date Received 2020-10-13
Patent CA-3096228-A1 (CA)
Title: Appliance for treating a tissue, including original optical systems of deflection and focusing of a laser beam
Inventor: BAUBEAU EMMANUEL
IPC: A61F9/008
Filed: 2019-04-05
Abstract: The invention relates to a treatment appliance including a device for conditioning a LASER beam generated by a femtosecond laser, said conditioning device comprising an optical scanner (30) and an optical focusing system (40) arranged downstream from the optical scanner (30), characterised in that a pivoting mirror (32) of the optical scanner (30) is positioned between an object focal plane FObjet of the optical focusing system (40) and the focusing system (40).
Patent CA-3097981-A1 (CA)
Inventor: WOODBINE JOHN
IPC: A24F40/65
Filed: 2019-04-22
Abstract: An improved vaporizer, system, and method for managing concentrate usage is disclosed. The vaporizer may comprise a housing to receive a cartridge configured to store a concentrate. The cartridge comprises a nozzle, at one end, with a smart chip for storing an identification code associated with the concentrate. The vaporizer, cartridge, system and method provides means for assuring accurate dosing and management of concentrate use and usage data collection.
Patent CA-3099044-A1 (CA)
Inventor: WALSH RYAN
IPC: G08B13/196
Filed: 2019-05-09
Abstract: A virtual security network system can be used to prevent, deter or cease intrusion of an unauthorized person, animal or object into a secured area. The virtual security network system can include sensor units, a drone and a wide area network. Sensor units can be placed throughout a secured area and include a multitude of sensors with different capabilities that can detect a breach of the secured area. The drone can be mobilized upon receipt of a signal from a sensor unit when the secured area is breached to track an intruder. The drone can be equipped with pulsing lasers or a strobe light. The virtual security network system can also include a satellite, unmanned aerial vehicle, a launching and charging station for drone release and/or a drone fleet.
Patent CA-3099788-A1 (CA)
Inventor: NOVKOV DONALD J
IPC: A61M11/00
Filed: 2019-05-14
Abstract: This disclosure describes systems and methods for humidifying ventilator delivered breathing gases. These systems and methods utilize a hollow cone atomizer (e.g., a pressure swirl atomizer) and/or a heating element associated with a heating circuit and/or a heating tube. In some aspect, the systems and methods utilize received flow, temperature, and/or humidity information to determine an amount of water to add to breathing gases to reach a desired humidity of the breathing gases delivered to the patient. In further aspects, the humidification system can serve as a nebulization system for delivering nebulized medicine.