baber/WOPTO huggingface dataset:
Patent CA-3152536-A1 (CA)
Title: Method and system for remote voter identity verification and liveness detection in an online voting system
Inventor: HEUMAN MATTHEW
IPC: G07C13/00
Filed: 2020-09-24
Abstract: A system for remote voter verification, comprising a user device including a camera, the user device configured to generate registration request including a set of biometric information; a voting authority agent device configured to receive an indication of a failed registration attempt; and at least one registration processor, the at least one registration processor communicatively coupled to the remote user device and located remote from the user device, the at least one registration processor communicatively coupled to the voting authority agent device, the at least one registration processor configured to receive the registration request from the user device, evaluate a liveness status from the set of biometric information, generate the indication of a failed registration attempt in response to a negative liveness status, and send the indication of a failed registration attempt to the voting authority agent device for manual verification.
Patent CA-3154079-A1 (CA)
Inventor: DHAWAN NEIL SONIN
IPC: A61K38/10
Filed: 2020-09-18
Abstract: This disclosure generally relates to therapeutic conjugates that covalently bind to a biological target. Methods of administering the compositions to a subject in need thereof are also provided herein.
Patent CA-3154383-A1 (CA)
Title: Procede et systeme d'analyse proactive de relations clients
Inventor: SAHNI PRAVEEN
IPC: G06Q30/00
Filed: 2020-09-10
Abstract: Un système de fournisseur de services reçoit les données de cas d'un client provenant d'un système de service client. Des données de vecteur sont collectées à partir des données de cas par intégration et agrégation. Des signaux d'anomalies ou de sentiments sont détectés par apprentissage automatique à partir des données de vecteur intégrées et agrégées. Les signaux sont validés, consolidés et associés à des types de cas, de contact et d'objet client. Une interface utilisateur présente les signaux validés et consolidés à des utilisateurs qui entreprennent une action de manière proactive d'après les signaux. L'interface utilisateur comprend des tableaux de bord, des notifications et des indicateurs.
Patent CA-3158998-A1 (CA)
Inventor: KIM KYUNG DONG
IPC: G06Q20/02
Filed: 2020-03-19
Abstract: Selon la présente invention, un numéro de carte de paiement mobile et un ID de terminal de vendeur sont transmis d'un terminal d'utilisateur à un serveur de transfert d'informations de paiement afin d'effectuer un paiement mobile hors ligne, et un message de transfert d'informations de paiement comprenant le numéro de carte de paiement mobile est transmis à un terminal de vendeur par le serveur de transfert d'informations de paiement. En conséquence, la présente invention est avantageuse en ce sens que le paiement peut être traité par l'intermédiaire d'une interface utilisateur identique malgré les divers procédés de paiement d'opérateurs commerciaux de paiement.
Patent CA-3159902-A1 (CA)
Title: Method for the production of double-stranded rna
Inventor: DAROS ARNAU JOSE ANTONIO
IPC: C12N15/67
Filed: 2020-11-13
Abstract: The present invention relates to an isolated nucleotide acid sequence comprising a) the cDNAs of two strands of a target double-stranded RNA (dsRNA) separated by an autocatalytic intron flanked by exon fragments, and b) a plant viroid, wherein element (a) is inserted in the plant viroid sequence. The expression of this nucleotide sequence in a host cell, such as E. coli, along with a tRNA ligase, allows the production of high amounts of dsRNA specific for a target gene. This dsRNA can be used in the interfering RNA technology for silencing gene expression. Additionally, the present invention also relates to a method for producing said dsRNA.
Patent CA-3160817-A1 (CA)
Title: Acoustic barrier caps in acoustic honeycomb
Inventor: HAILE MERID MINASSE
IPC: G10K11/172
Filed: 2020-11-09
Abstract: Acoustic honeycomb structures that include cells in which a friction-locking insertion process is used to locate acoustic barriers within honeycomb cells to provide multiple degree of freedom (MDOF) acoustic liners having a variety of acoustic resonator depths. Solid polymer films are formed into acoustic barrier caps. The acoustic barrier caps are friction-locked and bonded to cell walls at one or more cell depths to form acoustically reflective hard walls that form effective bottom ends for acoustic resonators.
Patent CA-3160843-A1 (CA)
Title: Gene de resistance a puccinia
Inventor: LAGUDAH EVANS
IPC: A01H1/04
Filed: 2020-11-10
Abstract: La présente invention concerne une plante qui a un polynucléotide exogène intégré dans son génome, codant pour un polypeptide conférant une résistance à au moins une souche de Puccinia graminis.
Patent CA-3163128-A1 (CA)
Title: Self-switching transmission assembly, balloon, and prosthesis for use in shoulder joint
Inventor: JI XIAOFEI
IPC: A61F2/08
Filed: 2020-12-10
Abstract: Disclosed are a self-switching transmission assembly, a balloon, and a prosthesis for use in a shoulder joint. The self-switching transmission assembly comprises: a communicating tube (11, 11', 11") comprising an input end (111, 111', 111") and an output end (112, 112', 112"); an external connection tube (12, 12', 12"), an end portion thereof being insertable into the communicating tube (11, 11', 11") from the input end (111, 111', 111") and removable from the communicating tube (11, 11', 11") from the input end (111, 111', 111"); and a sealing tube (13, 13', 13"), which can be placed in a tube body of the communicating tube (11, 11', 11") and moved axially relative to the tube body of the communicating tube (11, 11', 11"). The sealing tube (13, 13', 13") comprises a connection end (131, 131', 131") and a sealing end (132, 132', 132"), the connection end (131, 131', 131") being detachably connected to the end portion of the external connection tube (12, 12', 12") by means of a connection driving mechanism, and the sealing end (132, 132', 132") being provided with a pass-through region, wherein, when the pass-through region is exposed outside of the output end (112, 112', 112"), the self-switching transmission assembly is in a pass-through state, and when the pass-through region is placed inside the tube body of the communicating tube (11, 11', 11"), the self-switching transmission assembly is in a sealed and blocked state.
Patent CA-3165261-A1 (CA)
Title: Dispositif de pose base sur un piston pour introduire un fil-guide dans un catheter
Inventor: SCHERICH MEGAN
IPC: A61M25/09
Filed: 2021-01-12
Abstract: La présente invention concerne un dispositif de pose 10 pour poser un fil-guide 22 dans un ensemble cathéter qui comprend une seringue 12 comportant un cylindre 14 et un piston 16 mobile à l'intérieur du cylindre. Le piston peut comprendre une poignée 19 et une butée 18 couplée à une extrémité distale de la poignée. La butée peut comprendre un canal. En réponse à la dépression du piston, le fil-guide est déplacé à travers le canal et une première extrémité du fil-guide peut être avancée dans la direction distale. Une seconde extrémité du fil-guide peut être fixée.
Patent CA-3165305-A1 (CA)
Title: System and method for automated ambient mobility testing
Inventor: SIVA PARTHIPAN
IPC: G16H50/20
Filed: 2022-06-23
Abstract: A system for ambient mobility testing including: at least one sensor configured to collect data associated with an individual's movement; an analysis module configured to analyze the collected data to determine a set of timed-up-and-go (TUG) actions of a TUG  test and determine results of a complete TUG test; and a reporting module configured to provide the results of the TUG test. A method for ambient mobility testing, the method including: collecting data associated with an individual's movement, via at least one sensor;  analyzing the collected data to determine timed-up-and-go (TUG) actions of a TUG test; determining results of a complete TUG test; and providing the results of the TUG test.
Patent CA-3168282-A1 (CA)
Title: Activity-specific cell enrichment
Inventor: LIU JIA
IPC: C12N15/65
Filed: 2021-01-15
Abstract: An activity-specific cell-enrichment method, capable of selection of high-performing host cells and/or expression vectors from a genetically diverse pool of host cells that can comprise expression vectors is provided.
Patent CA-3169681-A1 (CA)
Title: Solids flocculation/agglomeration in solvent extraction of butimen from oil sand
Inventor: WU XIN ALEX
IPC: B01D21/01
Filed: 2022-08-05
Abstract: A process and apparatus is provided for flocculating and/or agglomerating oil sand solids during solvent extraction, the process using a mixing tank comprising a vertical baffle-free cylindrical vessel having at least one impeller mounted vertically therein.
Patent CA-3170094-A1 (CA)
Title: Method and system for detecting inventory anomalies using cameras
Inventor: MOYNE WILLIAM
IPC: G06V20/52
Filed: 2022-08-09
Abstract: Disclosed are systems and methods for monitoring inventory within a warehouse using mediate data streams. A server monitors and manages camera data streams for particular footage or segments of interest associated with exceptions of product inventory, such as misplaced or missing products. The server receives media data from cameras of a warehouse. The server may receive or detect an exception, which indicates the nature of the exception, the product, and other information. In response, the server performs certain actions, including selecting or identifying target cameras that produced footage of the product. The server extracts segments of the media from the selected cameras according to timestamps associated with the exception. The server then sends the segments to a client device for review, and stores the segments into a database.
Patent CA-3173334-A1 (CA)
Inventor: ALHARBI ATALLAH N
IPC: E21B7/06
Filed: 2021-03-30
Abstract: Ensemble de forage comprenant un train de tiges, un ensemble trépan et un sous-ensemble de transmission disposé entre l'ensemble trépan et le train de tiges. Le sous-ensemble de transmission comprend un premier tube fixé au train de tiges et un second tube accouplé en rotation à une extrémité de fond du premier tube. Le second tube est accouplé à l'ensemble trépan. Le sous-ensemble de transmission comprend également un ensemble embrayage accouplé au premier tube et comporte des éléments de mise en prise mécanique conçus pour venir simultanément en prise avec des éléments de mise en prise mécanique du premier tube et des éléments de mise en prise mécanique du second tube pour verrouiller en rotation le premier tube au second tube. Au moins une partie de l'ensemble embrayage se déplace le long d'un axe longitudinal du premier tube pour dégager les seconds éléments de mise en prise mécanique du second tube pour déverrouiller en rotation le premier tube du second tube.
Patent CA-3173516-A1 (CA)
Title: Methods for characterizing the nutritional needs of an animal and for selecting food products
Inventor: ROCHE JEAN-BAPTISTE
IPC: G06Q50/10
Filed: 2021-04-07
Abstract: Systems, methods, and apparatus for characterizing the nutritional needs of an animal. The method can include providing an animal profile comprising one or more animal criteria. The method can also include extracting, from a first database, one or more lists of ingredients associated with the one or more animal criteria. In addition, the method can include determining a rating associated with the extracted lists of ingredients, and comparing the rating with at least one ingredient from the one or more lists of ingredients. A nutritional profile of the animal can then be determined based on at least one of the animal profile, the extracted lists of ingredients, and the rating of the extracted lists of ingredients.
Patent CA-3175512-A1 (CA)
Title: Steviol glycoside malonic acid esters
Inventor: GASPARD DAN S
IPC: C07H1/08
Filed: 2021-04-20
Abstract: Various embodiments disclosed relate to steviol glycoside malonic acid esters (SGMAs). The present invention provides one or more SGMAs or salts thereof, compositions including the one or more SGMAs or salts thereof, and methods of forming a composition that includes one or more steviol glycoside malonic acid esters (SGMAs) or salts thereof. A composition including one or more SGMAs or salts thereof can be a sweetener or a sweetened composition such as a beverage concentrate, a sweetened beverage, a carbonated soft drink, a solid food stuff, a pharmaceutical composition, a nutritional supplement, or a dental composition.
Patent CA-3175548-A1 (CA)
Title: Phase-based approach for ultrasonic inspection
Inventor: PAINCHAUD-APRIL GUILLAUME
IPC: G01S15/88
Filed: 2021-02-25
Abstract: A phase-based approach can be used for one or more of acquisition, storage, or subsequent analysis, e.g., A-scan reconstruction or Total Focusing Method imaging, in support of acoustic inspection. For example, binarization or other quantization technique can be used to compress a data volume associated with time-series signal acquisition. A representation of phase information from the time-series signal can be generated, such as by processing the binarized or otherwise quantized time-series signal. Using the representation of the phase information, a phase summation technique can be used to perform one or more of A-scan reconstruction, such as for pulse-echo A-scan inspection, or a TFM imaging technique can be used, as illustrative examples. In such a phase summation approach, time-series representations of phase data can be summed, such as where each time-series can be delayed (or phase rotated) by an appropriate delay value and then aggregated.
Patent CA-3178592-A1 (CA)
Inventor: COLGRAVE MICHELLE LISA
IPC: A61P37/08
Filed: 2021-05-12
Abstract: The present invention is generally related to methods of digesting ?-amylase/trypsin inhibitors (ATI), and to the treatment and/or prophylaxis of an ?-amylase/trypsin inhibitor (ATI) mediated conditions.
Patent CA-3178594-A1 (CA)
Title: Dispositif de repose-pieds pour train sur rails et train sur rails
Inventor: ZHANG LI
IPC: B61C17/04
Filed: 2020-06-11
Abstract: Dispositif de repose-pieds pour un train sur rails et train sur rails. Le dispositif de repose-pieds comprend : une base fixe (100) ; un repose-pieds (300) doté de deux trous de montage de bouton ; et un mécanisme de levage doté d'un bouton de montée (211a) et d'un bouton de descente (211b). Le mécanisme de levage est fixé sur la base fixe (100), et le repose-pieds (300) est raccordé au mécanisme de levage, le bouton de montée (211a) et le bouton de descente (211b) faisant respectivement saillie à partir des deux trous de montage de bouton. Le mécanisme de levage est utilisé pour entraîner le repose-pieds (300) en montée d'une hauteur unitaire prédéfinie lorsque le bouton de montée (211a) est pressé une fois et est utilisé pour entraîner le repose-pieds (300) en descente d'une hauteur unitaire lorsque le bouton de descente (211b) est pressé une fois. Le train sur rails comprend le dispositif de repose-pieds. Au moyen du dispositif de repose-pieds pour un train sur rails et du train sur rails, le problème technique d'impossibilité pour un dispositif de repose-pieds de présenter une hauteur fixe pour satisfaire à différentes exigences de hauteur de différents conducteurs est ainsi résolu.
Patent CA-3178619-A1 (CA)
Inventor: SIVIK MARK ROBERT
IPC: C11D17/06
Filed: 2021-06-09
Abstract: L'invention concerne une composition de détergent à lessive comprenant : (I) un tensioactif détersif ; et (ii) des composés de polyalpha-1,3-glucane.
Patent CA-3182591-A1 (CA)
Inventor: RUSSO ANTHONY P
IPC: G16H40/67
Filed: 2021-07-12
Abstract: A continuous glucose monitoring (CGM) system is configured to detect a reinserted CGM sensor. The system reads a CGM sensor identifier stored in a CGM sensor unit memory in response to insertion of a CGM sensor into the skin of user. The system compares the identifier to any previously-stored identifiers of previously-inserted CGM sensors. If the identifier does not match a previously-stored identifier, indicating a newly-inserted sensor, the identifier is stored and CGM may begin. If the identifier matches a previously- stored identifier, indicating a reinserted sensor, a usage limit corresponding to the stored identifier of the reinserted sensor is then checked to determine whether it has been met. If it has, CGM is halted. If it has not, CGM may continue with the reinserted CGM sensor. Methods of detecting reinsertion and usage limits of a CGM sensor are also provided, as are other aspects.
Patent CA-3183976-A1 (CA)
Inventor: SCHERICH MEGAN
IPC: A61M25/01
Filed: 2021-06-09
Abstract: A catheter system (10) includes an outer catheter adapter (12), an outer catheter (18) having an outer catheter lumen (24) extending through the outer catheter, an inner catheter adapter (28), an inner catheter lumen (34) extending through the inner catheter adapter (28) and an inner catheter (36) extending distally from the inner catheter adapter (28) such that the inner catheter (36) is disposed within the outer catheter lumen (24), wherein the inner catheter (36) and the inner catheter adapter (28) are configured to move with respect to the outer catheter (18) and the outer catheter adapter (12) between a proximal position and a distal position.
Patent CA-3184175-A1 (CA)
Title: Device for levelling and separating floor tiles
Inventor: QUESADA BARBERO JUAN ANTONIO
IPC: E04F21/22
Filed: 2021-02-03
Abstract: A device for levelling and separating floor tiles, comprising: - a body with a supporting base (11) for the tiles (B) and a separator element (12) linked to said base (11) by pre-weakened break points (13), and - a levelling wedge (2) suited to be inserted into a window in the separator element (12) and which comprises a lower surface (21) for support on the tiles (B) and an upper surface (22) with a plurality of teeth (26) presenting superiorly, in a transversal direction, a curvature, defining therein: - a higher central area (26a) for initial contact with a central part (14a) of the upper end of the window in the separator element (12) and - laterally descending areas (26b) for progressive contact with lateral parts (14b) that are more remote from said central part (14a) of the window (14).
Patent CA-3184649-A1 (CA)
Title: Systeme de gestion de batteries
Inventor: POUYADOU LUC
IPC: G01R19/165
Filed: 2021-07-23
Abstract: L'invention concerne un système de gestion de batteries (BMS) d'accumulateurs, les dites batteries pouvant être constituées d'un élément unitaire ou de plusieurs éléments unitaires pouvant être arrangés en ensemble modulaire connectés en série, en parallèle, et d'un dispositif de disjonction électromagnétique ou électronique relié d'une part à au moins un pôle d'une cellule et d'autre part à une borne de même polarité d'un ensemble modulaire ou d'une batterie, le BMS comprenant au moins un dispositif unique de détection de décharges profondes, de surintensité et de court-circuit par mesure de la tension aux bornes de la batterie.
Patent CA-3186046-A1 (CA)
Inventor: WOLFF JESPER
IPC: E04F13/08
Filed: 2021-08-27
Abstract: The invention regards a lamella fixing system, comprising: - at least one supporting profile, - at least one lamella comprising a groove, and - at least one connector clip for interconnecting the lamella and the supporting profile, wherein the connector clip is made of a steel sheet comprising a planar, longitudinal part, at least one rearward folded part for attachment to the supporting profile, and at least one forward folded part for attachment to the lamella groove, wherein the supporting profile is provided with a depression or an opening, such as a slit, in a front flange, and the connector clip is provided with at least one further rearward folded part configured to engage with the depression or opening, such as a slit, of the supporting profile.
Patent CA-3186143-A1 (CA)
Title: Fusions de relaxine heterodimeres et utilisations associees
Inventor: SERMADIRAS ISABELLE
IPC: A61K38/22
Filed: 2021-06-16
Abstract: La présente invention concerne des polypeptides de fusion de relaxine hétérodimères, en particulier des polypeptides de fusion de relaxine 2 hétérodimères et leurs utilisations. L'invention concerne également, des polypeptides de fusion de relaxine, des molécules d'acide nucléique, des vecteurs, des cellules hôtes, des compositions pharmaceutiques et des kits les comprenant ainsi que leurs utilisations et leurs méthodes de traitement. Les polypeptides et les compositions selon l'invention peuvent être utiles, en particulier, dans le traitement de maladies cardiovasculaires, par exemple dans le traitement d'une insuffisance cardiaque.
Patent CA-3187547-A1 (CA)
Inventor: BRIGANDI PAUL J
IPC: C08F210/16
Filed: 2021-07-07
Abstract: Dans divers modes de réalisation, une composition thermoplastique peut comprendre 0,5 % en poids à 75,0 % en poids de polyéthylène recyclé comprenant un mélange de polyéthylène récupéré à partir d'un matériau postconsommateur, d'un matériau préconsommateur ou de combinaisons correspondantes et 25,0 % en poids à 99,5 % en poids de polyéthylène brut vierge comprenant du polyéthylène unimodal, du polyéthylène bimodal ou des combinaisons correspondantes, au moins 90,0 % en poids de la composition thermoplastique étant composés du polyéthylène recyclé postconsommateur et du polyéthylène brut vierge. L'invention concerne également des articles fabriqués à partir de la composition thermoplastique, tels que des conducteurs revêtus.
Patent CA-3189203-A1 (CA)
Title: Systeme et procede d'estimation de volumes de travail par courriel
Inventor: WALTERS AUSTIN
IPC: G06Q10/10
Filed: 2021-08-16
Abstract: Des modes de réalisation de la présente invention concernent des systèmes, des procédés et des dispositifs pour utiliser un moteur d'intelligence artificielle pour déterminer un temps de réponse, une urgence ou un niveau d'importance associés à des communications électroniques. Des modes de réalisation illustratifs concernent un modèle prédictif et le développement d'un modèle prédictif à l'aide d'un système d'intelligence artificielle et/ou de techniques d'apprentissage machine. Des exemples de modes de réalisation de systèmes et de procédés peuvent utiliser des systèmes et des modèles basés sur l'IA pour faciliter la communication et hiérarchiser des messages électroniques sur la base des priorités du récepteur ou de l'entreprise.
Patent CA-3191134-A1 (CA)
Title: Aqueous composition
Inventor: LIN DAOSHU
IPC: C08L29/10
Filed: 2020-08-31
Abstract: An aqueous composition comprising: (a) an aqueous dispersion of hybrid polymer particles with a fluorine content of 5% or more, wherein the hybrid polymer particles comprise, based on the weight of the hybrid polymer particles, (i) greater than 20% to 75% by weight of a first polymer component comprising a fluoroethylene vinyl ether copolymer, and (ii) from 25% to less than 80% by weight of a second polymer component, wherein the second polymer component is an acrylic copolymer comprising, based on the weight of the acrylic copolymer, from 0.15% to 1.2% by weight of structural units of a phosphorus-containing acid monomer, a salt thereof, or mixtures thereof, and structural units of a monoethylenically unsaturated nonionic monomer; and (b) from 5% to 30% by dry weight of colloidal silica, based on the total weight of the hybrid polymer particles and the dry weight of the colloidal silica. The aqueous composition can provide coatings with balanced dirt pick-up resistance and durability properties.