baber/WOPTO huggingface dataset:
Patent CA-3132107-A1 (CA)
Inventor: BOOIJ WILFRED EDWIN
IPC: G01S13/88
Filed: 2020-03-02
Abstract: An approach for the reliable detection of smartphones within vehicles. The cloud instructs two smartphones, which both detect an in-vehicle detection system, to report signals that reflect major sensor events, together with the timing using their respective clocks. By sending local clock timing and time-sensitive beacon content information to the cloud, the offset between the two smartphone clocks may be determined, thereby enhancing the reliability of the in-vehicle detection of the smartphones.
Patent CA-3132232-A1 (CA)
Inventor: HE GUANGMING
IPC: F03G7/00
Filed: 2021-09-28
Abstract: The particles energy retrieving and cooling system pertains energy saving and cooling domain to capture the energy from random moving particles and decrease the particle temperature. As shown in FIG.1., the system includes intake (1), one-way guiding units (3), accumulator (4), energy consumer (5), energy exchanger (6), filter (2) and connecting items such as tubes or wires between them. The one-way guiding units (3) are used to guide the moving particle to one direction to accumulator (4) to produce energy potential. Then the energy will be retrieved from particles with the energy potential by energy consumer (5), and then the particles movement speed and temperature are decreased to provide cooling result.
Patent CA-3133047-A1 (CA)
Title: Nouvelles compositions et methodes de traitement de l'acne vulgaire
Inventor: ALEXEYEV OLEG
IPC: A61P31/04
Filed: 2020-03-19
Abstract: La présente invention concerne l'utilisation d'une protéine, plus spécifiquement une désoxyribonucléase de P.granulosum, pour le traitement et la prévention de maladies de la peau infectieuses, plus spécifiquement le traitement et la prévention de l'acné vulgaire. La protéine est confirmée pouvoir interrompre des biofilms formés par des bactéries pathogènes, tel qu'un biofilm formé par des P.acnes.
Patent CA-3134349-A1 (CA)
Title: Embout de filtration d'un produit injectable et kit de filtration associe
Inventor: BAUDRY NICOLAS
IPC: A61M5/31
Filed: 2021-10-15
Abstract: La présente invention concerne un embout de filtration d'un produit injectable destiné à être monté à l'extrémité distale d'une seringue, un kit de filtration associé de même qu'un ensemble de kits de filtration. L'embout de filtration d'un produit injectable est destiné à être monté sur une seringue et comprend un corps d'embout définissant une lumière axiale de passage du produit injectable comprenant: (i) une collerette définissant une surface interne cylindrique; (ii) une partie intermédiaire destinée à recevoir une extrémité distale de la seringue; et (iii) une tête plate d'aspiration (30) définissant une ouverture d'aspiration du produit injectable; et une membrane filtrante montée dans l'ouverture d'aspiration de la tête d'aspiration. La partie intermédiaire définit une surface interne tronconique s'étendant continument depuis la collerette jusqu'à la tête plate d'aspiration. La surface interne tronconique de la partie intermédiaire délimite la périphérie de la lumière axiale de passage.
Patent CA-3134981-A1 (CA)
Inventor: CHEN LIEN-FEI
IPC: H04N19/159
Filed: 2020-10-07
Abstract: Aspects of the disclosure provide methods, apparatuses, and non-transitory computer-readable storage mediums for video encoding/decoding. In a method, prediction information of a current block of a current picture in a coded bitstream is decoded. The prediction information indicates a geometric partitioning mode (GPM) for the current block. The current block is partitioned into two partitions in the GPM mode. Each of the partitions is associated with a respective predictor. A weighting index for a sample of the current block is determined based on a position of the sample. A weighting factor is calculated based on the weighting index of the sample according to an equation that converts the weighting index to the weighting factor. The sample is reconstructed based on the weighting factor and the predictor corresponding to the sample.
Patent CA-3135796-A1 (CA)
Title: Dispositifs de macro-encapsulation a compartiments multiples
Inventor: THANOS CHRISTOPHER
IPC: A61F2/02
Filed: 2020-04-02
Abstract: L'invention concerne des dispositifs de macro-encapsulation et leurs procédés d'utilisation. Dans un mode de réalisation, un dispositif de macro-encapsulation peut comprendre une première membrane externe, une seconde membrane externe, et au moins une membrane semi-perméable disposée entre celles-ci pour former au moins un compartiment primaire configuré pour loger une première population de cellules et un compartiment secondaire en communication fluidique avec le compartiment primaire par l'intermédiaire de la première membrane semi-perméable. Dans certains modes de réalisation, l'écoulement de matériau dans et hors des compartiments du dispositif de macro-encapsulation et/ou l'application d'un différentiel de pression approprié entre les compartiments peuvent être utilisés pour commander l'écoulement de filtrats, d'agents auxiliaires et d'autres matériaux entre les compartiments du dispositif lorsqu'ils sont positionnés in vivo.
Patent CA-3136455-A1 (CA)
Inventor: CHOI JAEYOUNG
IPC: G06F16/2455
Filed: 2021-10-28
Abstract: Technologies are described for routing structured query language (SQL) statements to elastic compute nodes (ECNs) using workload classes within a distributed database environment. The elastic compute nodes do not store persistent database tables. For example, a SQL statement can be received for execution within the distributed database environment. A workload class can be identified that matches properties of the SQL statement. Based on the workload class, a routing location hint can be obtained that identifies a set of elastic compute nodes. The SQL statement can then be routed to one of the identified elastic compute nodes for execution. Execution of the SQL statement at the elastic compute node can involve retrieving database data from other nodes which store persistent database tables.
Patent CA-3137303-A1 (CA)
Inventor: GIUNTOLI DAVID M
IPC: A61F5/01
Filed: 2020-05-04
Abstract: L'invention concerne une attelle de marche (100, 200, 3100, 3200, 3300). L'attelle de marche comprend un support malléable en forme de U (215, 3115, 3215, 3315) configuré pour maintenir une forme courbée manuellement. L'attelle de marche comprend une partie d'un seul tenant. La partie d'un seul tenant comprend une assise plantaire (260, 3160, 3260, 3360), un premier montant disposé sur un premier côté de l'assise plantaire, et un second montant (110, 210, 3110, 3210, 3310) disposé sur un second côté de l'assise plantaire (260, 3160, 3260, 3360). La partie d'un seul tenant est surmoulée sur le support malléable en forme de U (215, 3115, 3215, 3315) de telle sorte que le support malléable en forme de U (215, 3115, 3215, 3315) s'étend à travers chacun parmi l'assise plantaire (260, 3160, 3260, 3360), le premier montant et le second montant (110, 210, 3110, 3210, 3310). D'autres attelles de marche sont prévues, la partie d'un seul tenant comprenant une poche configurée pour recevoir le support malléable en forme de U (215, 3115, 3215, 3315) au niveau d'une face inférieure de la partie d'un seul tenant de telle sorte que le support malléable en forme de U (215, 3115, 3215, 3315) s'étend à travers chacun parmi l'assise plantaire (260, 3160, 3260, 3360), le premier montant et le second montant (110, 210, 3110, 3210, 3310). L'invention concerne également un procédé de fabrication d'une attelle de marche.
Patent CA-3139364-A1 (CA)
Title: Methode pour controler le mode de chauffage d'un ensemble de pulverisation et dispositif connexe
Inventor: XIAO FENG
IPC: A24F40/57
Filed: 2021-11-17
Abstract: Il est décrit une méthode visant à contrôler un mode de chauffage dun ensemble datomisation et un dispositif connexe. Le procédé comprend : lobtention dune première température à une première position prédéterminée de lensemble datomisation par lintermédiaire dun premier collecteur de température, dans laquelle la première position prédéterminée est une position dune sortie de lensemble datomisation, obtenir une différence de température entre la première température et la deuxième température par lintermédiaire dun contrôleur, dans laquelle la deuxième température est une température à une deuxième position prédéterminée du dispositif datomisation, comparer la différence de température avec une différence de température prédéterminée et déterminer létat de chauffage dun substrat formant aérosol dans lensemble datomisation, dans lequel le mode de chauffage comprend latomisation achevée et latomisation non achevée, et le contrôle du mode de chauffage en fonction de létat de chauffage en changeant le mode de chauffage en mode non chauffant en réponse à létat de chauffage étant latomisation terminée.
Patent CA-3141807-A1 (CA)
Title: Methods of generating and expanding hematopoietic stem cells
Inventor: TAKEBE TAKANORI
IPC: A61K35/12
Filed: 2020-05-29
Abstract: Production and maintenance of hematopoietic stem cells in in vitro culture systems has proven to be elusive. Disclosed herein are hematopoietic stem cell compositions that originate from organoids such as liver organoids. These organoids also comprise a rare type of immune cell that is not yet fully elucidated due to the difficulty in isolating said immune cell from biological samples. Also disclosed herein are methods of producing said hematopoietic stem cells and immune cells from organoids, as well as methods of expanding hematopoietic stem cells from other sources using these organoids.
Patent CA-3141939-A1 (CA)
Title: Chainwheel, drum motor, semi-finished chainwheel product and method for producing a chainwheel
Inventor: SCHUMACHER JURGEN
IPC: B65G23/06
Filed: 2020-06-19
Abstract: The invention relates to a chainwheel (1, 1') for transferring a drive output from an input shaft, more particularly from a drum motor (800), onto a synthetic modular belt (900), a drum motor (800) for driving a synthetic modular belt, a semi-finished chainwheel product (10) for a chainwheel (1, 1') and a method for producing a chainwheel (1, 1'). The chainwheel comprises at least one toothed ring and an outer ring (200, 200') and an inner ring (300, 300') adjoining the toothed ring, wherein the inner ring (300, 300') and the outer ring (200, 200') are connected to one another via bridges (410, 410').
Patent CA-3142533-A1 (CA)
Title: Gas bypass separator
Inventor: RAGLIN JOHN M
IPC: E21B43/38
Filed: 2020-02-27
Abstract: A separator for separating gas from a liquid mixture in a production stream of a well. The separator includes an outer tube and an inner tube positioned concentrically with the outer tube. The production stream is directed through the outer tube where gas in the production stream can separate from liquid in the production stream. The separated liquid is then directed through the inner tube to a pump. The separated gas is directed through a gas bypass to an area above a fluid intake for the pump.
Patent CA-3144191-A1 (CA)
Title: System, controller, and method for decortication processing
Inventor: CZINNER ROBERT
IPC: D01G13/00
Filed: 2020-07-16
Abstract: A system and method for optimizing flexible material handling for decorticated agricultural biomass. The method including: receiving decorticated components of the decorticated agricultural biomass, the decorticated components including bast fibre and hurd; analyzing one or more mechanical characteristics of the bast fibre; determining if the bast fibre is above a predetermined quality threshold based on the analyzed mechanical characteristics; where the bast fibre is above the predetermined threshold, directing the bast fibre for cutting, and cutting the bast fibre into one or more lengths; and where the bast fibre is below the predetermined threshold, directing the bast fibre for blending, and blending the bast fibre and hurd in determined proportions.
Patent CA-3144399-A1 (CA)
Title: Battery communication and control systems and methods
Inventor: DANNAR GARY DON
IPC: H02J7/00
Filed: 2020-06-23
Abstract: Systems and methods for use with a battery having an electronic system connected to a battery network configured to generate a state variable associated with the receiving, storing and/or outputting of electricity by the battery. The system includes a router connected to the battery network and the electronic system for monitoring the at least one detectable state variable, and based on such monitoring, selectively modifying the receiving, storing and/or outputting of electricity by the battery. The system also may include a second network and a controller connected to the second network and to the router via the battery network and configured to monitor the router, and based on the monitoring of the at least one router, selectively modify the router and the receiving, storing and/or outputting of electricity by the battery.
Patent CA-3146539-A1 (CA)
Inventor: GHATNEKAR GAUTAM S
IPC: A01N1/02
Filed: 2020-07-08
Abstract: The present disclosure provides compositions and methods for preserving organs and tissues for transplantation, and for preventing cellular injury in organs or in subjects.
Patent CA-3148468-A1 (CA)
Title: Process and system for the above ground extraction of crude oil from oil bearing materials
Inventor: COMFORT CHARLES H
IPC: E21B21/06
Filed: 2020-07-23
Abstract: A process for the above ground extraction of crude oil from a solid, oil bearing material. In the process includes the step (a) of mixing a solid, crude oil-bearing material with a solvent to reduce the size of the solid, oil-bearing material and release crude oil into the solvent, step (b) of adding water to the size reduced solid and solvent mixture of step (a) to yield a mixture of crude oil + solvent + water + sized reduced solids, step (c) of passing the mixture of crude oil + solvent + water + sized reduced solids from step (b) through a cyclone separator to remove residual solids and to yield crude oil + solvent; and step (d) of passing the crude oil + solvent mixture of step (c) through a solvent stripper to remove solvent from the crude oil and to yield substantially solids and solvent free crude oil.
Patent CA-3152528-A1 (CA)
Title: Cd8 binding agents and uses thereof
Inventor: KOERBER JAMES THOMAS
IPC: C12P21/08
Filed: 2020-09-03
Abstract: Provided are CD8 binding agents comprising a VHH domain that specifically binds human CD8. Also provided are nucleic acids encoding such CD8 binding agents, vectors comprising such nucleic acids, host cells comprising same, and methods of making such CD8 binding agents. Also provided are CD8 binding agents having the VHH domain conjugated to a detectable label. Provided are methods of using such CD8 binding agents to detect CD8+ T cells, monitor disease progress, and monitor treatment progress in a subject having cancer, autoimmune disease or condition, transplant rejection or graft-versus-host disease.
Patent CA-3153724-A1 (CA)
Title: Benzyl amine-containing 5,6-heteroaromatic compounds useful against mycobacterial infection
Inventor: FUJITANI MANABU
IPC: A61K31/499
Filed: 2020-09-10
Abstract: A compound represented by formula (I):, or its pharmaceutically acceptable salt, wherein a group represented by formula: (II) is a group represented by formula: (III) or (IV); R1 is each independently halogen, hydroxy, cyano or the like; m is 0, 1, 2, 3 or 4; R2 is a hydrogen atom, halogen, cyano, substituted or unsubstituted alkyl or the like; R3a,R3b,R3c andR3d are each independently hydrogen atom, halogen or the like, with the proviso that R3a,R3b,R3c andR3d are not simultaneously hydrogen atom; ring C is represented as follows: (V), (VI), (VII), (VIII), (IX) or (X). X is CH or N; Y is CH or N; R4 is each independently halogen, hydroxy, cyano or the like; p is 0 or 1; q is 0, 1, 2, 3 or 4; R5 is CR5C or N; R6 is CR6C or N; R7 is CR7C or N; R8 is CR8C or N; R9 is CR9C or N; with the proviso that R5,R6,R7,R8 andR9 are not simultaneously N; R5C,R6C,R7C,R8C andR9C are each independently hydrogen atom or the like.
Patent CA-3154959-A1 (CA)
Inventor: DJANKOVICH MILENA
IPC: A47C7/44
Filed: 2018-05-11
Abstract: A rebounding device includes a front member, a rear member, and a spring mechanism positioned between the front member and the rear member for allowing the front member and rear member to move toward and away from one another.
Patent CA-3156220-A1 (CA)
Title: Anti-c5 agent for treatment of dry age-related macular degeneration (amd) or geographic atrophy secondary to dry amd
Inventor: REZAEI KOUROUS A
IPC: A61P27/02
Filed: 2020-10-26
Abstract: This invention relates to methods and compositions useful for treatment of subjects with dry age-related macular degeneration or geographic atrophy secondary to dry age-related macular degeneration. The methods involve administration of a pharmaceutical composition comprising an anti-C5 agent ARC1905, which comprises a C5-specific aptamer conjugated to a polyethylene glycol moeity via a linker, in an amount effective for slowing or inhibiting loss of low luminance visual acuity in the subject. The aptamer consists of the sequence fCmGfCfCGfCmGmGfUfCfUfCmAmGmGfCGfCfUmGmAmGfUfCfUmGmAmGfUfUfUAfCfCfUmGfCmG-3T, wherein fC and fU = 2' fluoro nucleotides, mG and mA = 2' -OMe nucleotides, all other nucleotides are 2' -OH, and 3T indicates an inverted deoxythymidine. Dosages and administration schedules are disclosed.
Patent CA-3156273-A1 (CA)
Title: Polymer-aerogel/fiber and polymer-aerogel/textile composites and related systems and methods
Inventor: STEINER STEPHEN A
IPC: C08K7/06
Filed: 2020-10-09
Abstract: The present disclosure generally relates to polymer-aerogel/fiber composite materials, polymer-aerogel/textile composite materials, and systems and methods for producing them. The gel material can comprise, in some embodiments, a network of polymer. The fiber and/or textile material can comprise at least one of any natural, synthetic, and/or mineral fiber. In some cases, certain combinations of materials, solvents, and/or processing steps may be synergistically employed so as to enable manufacture of materials suitable for use in apparel, soft goods, and other consumer applications which may benefit from the properties of a polymer-aerogel/fiber composite and/or the polymer-aerogel/textile composite.
Patent CA-3156322-A1 (CA)
Title: Dispositif de soins de talon
Inventor: WOODS WINDSOR WILLIAM
IPC: A61M35/00
Filed: 2020-10-30
Abstract: La présente invention concerne un dispositif de soins de talon, ayant une section de coupelle formée pour s'adapter sur et recouvrir une partie du pied d'un sujet et une section de sangle conçue pour retenir la section de coupelle en place sur le pied du sujet. La section de sangle est constituée d'un matériau élastique souple et la section de coupelle est plus rigide que la section de sangle.
Patent CA-3161398-A1 (CA)
Inventor: YABE YUKIHIRO
IPC: A61M5/32
Filed: 2020-12-09
Abstract: Un dispositif d'injection de mécanisme de sûreté comprend un dispositif d'injection, une aiguille, un support et un étui protecteur d'aiguille qui peut se déplacer relativement par rapport au dispositif d'injection dans une direction axiale du dispositif d'injection à partir d'une position d'utilisation et vers une position de protection. Le support comprend une partie de verrouillage. Au moins un élément du support et de l'étui protecteur d'aiguille comprend une partie en saillie vers l'autre élément, et l'autre élément comprend une partie de restriction qui s'appuie sur la partie en saillie afin de restreindre un déplacement relatif de l'étui protecteur d'aiguille par rapport au dispositif d'injection dans une direction axiale du dispositif d'injection à partir de la position de protection et vers la position d'utilisation.
Patent CA-3164163-A1 (CA)
Inventor: RUFO MICHAEL
IPC: G01C13/00
Filed: 2021-01-08
Abstract: .A technique provides a modular sensing device having multiple separable modules attached end to end. The modules are selectable based on mission requirements, with different modules and combinations thereof selected for different mission types and/or requirements.
Patent CA-3166488-A1 (CA)
Inventor: SMITH DAFINA
IPC: A41G5/00
Filed: 2020-09-04
Abstract: Un appareil et des procédés associés concernent une trame (100A) de cheveux nouée à la main ayant au moins deux mèches de cheveux fixées à au moins trois filaments de type fil qui fournissent un cortex, toutes les deux mèches de cheveux adjacentes sont séparées par un ou plusieurs n?uds (120a, 120b) formés par les trois ou plus filaments de type fil. Dans un exemple explicatif, les deux mèches de cheveux adjacentes peuvent être séparées, par exemple, par au moins deux n?uds. Les n?uds peuvent comprendre des n?uds simples. En introduisant un ou plusieurs n?uds, la largeur de la trame de cheveux nouée à la main peut être personnalisée sans perte ni effilochage de trame.
Patent CA-3172230-A1 (CA)
Title: Bimodal linear low density polyethylene copolymer
Inventor: CHANDAK SWAPNIL B
IPC: C08F210/14
Filed: 2021-03-30
Abstract: Provided are bimodal linear low density polyethylene copolymers (B-LLDPE copolymers) that have a combination of improved properties comprising at least one processability characteristic similar or better than that of an unblended monomodal ZN-LLDPE and a dart impact property similar or better than that of an unblended monomodal MCN-LLDPE. For the various aspects, the B-LLDPE copolymer has a density from 0.8900 to 0.9300 g/cm3; a melt index (I2) from 0.1 g/10 min. to 5 g/10 min.; a Mz from 600,000 to 1,200,000 g/mol; and a hexane extractables content present in a value of up to 2.6 wt.% as measured according to ASTM D-5227:95. The B-LLDPE copolymer can be further characterized by a first melt flow ratio (I21/I2) from 25 to 65 and a first molecular weight ratio (Mz/Mw) from 3.5 to 5.5.
Patent CA-3173245-A1 (CA)
Inventor: SMITH JAMES JEFFERSON
IPC: C12N15/87
Filed: 2022-04-22
Abstract: Disclosed herein are recombinant meganucleases engineered to recognize and cleave a recognition sequence present in the human mitochondrial DNA (mtDNA).  The disclosure further relates to the use of such recombinant meganucleases in methods for producing genetically-modified eukaryotic cells, and to a population of genetically-modified eukaryotic cells wherein the mtDNA has been having modified or edited.
Patent CA-3176494-A1 (CA)
Inventor: DORVAT MICHAEL
IPC: B41J2/19
Filed: 2021-05-19
Abstract: L'invention concerne un système de distribution d'encre pour une imprimante à jet d'encre. Le système comprend un premier réservoir d'encre conçu pour fournir de l'encre à au moins une tête d'impression à jet d'encre et un second réservoir d'encre conçu pour recevoir de l'encre s'écoulant à travers au moins une tête d'impression et non utilisée par au moins une tête d'impression. L'encre pour impression est aspirée par une basse pression à partir d'un premier réservoir à travers la tête d'impression jusqu'à un second réservoir d'encre. Chacun des réservoirs d'encre comprend un segment tubulaire cylindrique et un segment ayant une section intérieure tronconique.
Patent CA-3182737-A1 (CA)
Title: Dynamic image predictive encoding and decoding device, method, and program
Inventor: BOON CHOONG SENG
IPC: H04N19/503
Filed: 2013-04-09
Abstract: A video predictive encoding device is provided with: an input device to implement input of pictures constituting a video sequence; an encoder to encode the pictures by intra-frame prediction or inter-frame prediction and to encode output order information of each picture and information about a picture type of each picture to generate compressed picture data, the compressed picture data including a picture to serve as a random access .point,; a reconstruction unit to decode the compressed picture data to reconstruct pictures; a picture storage unit to store one or more of the reconstructed pictures as reference pictures to be used for encoding of a subsequent picture; and a controller to determine the picture type and control the picture storage unit, based on. the determined picture type; wherein the controller labels each picture as one of following three types: CRA picture, type 1 picture and type 2 picture.