baber/WOPTO huggingface dataset:
Patent CA-3105408-A1 (CA)
Title: Method and system for transmitting alternative image content of a physical display to different viewers
Inventor: VON BRAUN MAX
IPC: H04N21/414
Filed: 2019-07-26
Abstract: The present invention relates to a method and a system for transmitting alternative image content of a physical display to different viewers, comprising: generating at least two different sets of image data, each set of image data comprising a sequence of individual images; displaying the images of said at least two sets of image data in a time-sliced multiplexed manner at a high display frame rate (HDFR) on said physical display; generating at least two video streams of a scene which includes said physical display, wherein at least one video stream consisting of video frames captured synchronously with the displaying of images of one of said at least two sets of image data is generated at a slow motion frame rate (SMFR) which is an integer multiple of a standard broadcasting frame rate (SBFR); and transmitting said video streams to a sub-set of said viewers at said standard broadcasting frame rate (SBFR).
Patent CA-3105833-A1 (CA)
Inventor: HILL ROSS E
IPC: F17C3/08
Filed: 2021-01-15
Abstract: ABSTRACT A cryogenic railway tank car includes an outer tank, an inner tank positioned within the outer tank, an internal nozzle, and a pipe. The inner tank includes a shell that defines an opening. The internal nozzle is coupled to the inner tank at least along a perimeter of the opening and extends in a radial direction through the opening and into the inner tank. A space defined by an interior surface of the outer tank, an exterior surface of the inner tank, and an interior surface of the nozzle is configured to hold a vacuum. The pipe is configured to transport the fluid between an exterior of the outer tank and the interior of the inner tank. At least a portion of the pipe extends from the outer tank to the inner tank through at least a portion of the nozzle. Date Recue/Date Received 2021-01-15
Patent CA-3107115-A1 (CA)
Title: Lame de laryngoscope pourvue d'un guide de lumiere
Inventor: ELBAZ AVIRAM
IPC: A61B1/267
Filed: 2019-07-30
Abstract: L'invention concerne une lame de laryngoscope destinée à être insérée dans les voies respiratoires d'un patient. La lame de laryngoscope comprend une spatule présentant une surface supérieure, une région proximale, une région distale et une ligne centrale longitudinale s'étendant de la région proximale à la région distale. Une base de connexion est disposée au niveau de l'extrémité proximale de la spatule pour accoupler la lame au manche du laryngoscope. Un guide de lumière est fixé par une première extrémité à la base de connexion par l'intermédiaire d'un élément de fixation élastique et permet d'éclairer les voies respiratoires du patient au niveau de sa seconde extrémité. Un boîtier est disposé adjacent à la surface supérieure de la spatule et comprend un espace pour recevoir une partie du guide de lumière. La seconde extrémité du guide de lumière présente un axe longitudinal orienté sensiblement parallèlement à la ligne centrale longitudinale de la spatule de telle sorte que la lumière émise par la seconde extrémité du guide de lumière est orientée directement vers une pointe de la spatule.
Patent CA-3110696-A1 (CA)
Inventor: CAPPIELLO WILL
IPC: E04H4/14
Filed: 2021-02-26
Abstract: An augmented reality visualizer and measurement system for swimming pool components (e.g., liners and safety covers) is provided in some examples of the present disclosure. In one example, a system can receive images of physical markers positioned spatially around a perimeter of a swimming pool in real space. The system can identify the physical markers in the images by analyzing the images using one or more image processing techniques. The system can determine one or more characteristics of the swimming pool based on relationships between the physical markers. The system can then generate pool component information based on the determined one or more characteristics of the swimming pool, and output the pool component information.
Patent CA-3111312-A1 (CA)
Inventor: RAINVILLE SYLVAIN
IPC: E04H17/14
Filed: 2021-03-05
Abstract: A temporary safety guardrail for construction sites is provided. The guardrail includes specially designed anchoring members configured to accept removable posts which vertically extend from each anchoring member. On top of each posts, a guardrail is provided in two versions, a fixed length handrail or a telescopic handrail. Either handrail is connected directly to a fixed bracket, or indirectly by way of one or more orientable bracket so that the guardrail can be oriented to different angles so as to follow the building's contour, such as going up and down staircases or doing corners.
Patent CA-3113000-A1 (CA)
Inventor: MEISENBACH MARK
IPC: C07C253/30
Filed: 2019-09-26
Abstract: Provided is a process for preparing a compound of Formula A (Formula A) or a salt or solvate thereof, the process comprising the step of: a) Reacting the compound 1 (1) with a trialkyl orthoformate to provide a compound of Formula A or a salt or solvate thereof, wherein R is the alkyl moiety of the trialkyl orthoformate. Further provided is the compound 2 or a salt or solvate thereof. (2) The use of these compounds in the synthesis of 3-[5-Amino-4-(3- Cyanobenzoyl)-Pyrazol-1-yl]-N-Cyclopropyl-4-Methylbenzamide is also provided.
Patent CA-3113857-A1 (CA)
Title: Air removal light device
Inventor: DOLYNCHUK MICHAEL ALLAN
IPC: B08B15/04
Filed: 2021-03-31
Abstract: An air removal light device comprising a movable task light with an air suction channel having an inlet for evacuating air from the area below the task light that is between a practitioner and a patient/client. The device includes a body with an outer edge and bottom surface having at least one lamp. An air suction channel is created around the body by positioning an outer wall around the body, with at least one air inlet located adjacent the bottom surface of the body. The air suction channel has an air outlet which is connected to a vacuum hose and vacuum system to remove air from the area below the light. The removed air is transported through a filter to remove pathogens and particulate matter before being returned to the room or exhausted.
Patent CA-3114600-A1 (CA)
Title: Reusable face mask supporting a disposable filter cartridge therein and sterilizing case for the face mask
Inventor: TURK WILLIAM
IPC: B01D46/02
Filed: 2021-04-12
Abstract: A face mask for filtering air has a mask body for extending over a nose and mouth area of a user. The mask body and integrally joined supporting straps are formed of an elastomeric material that is unitary in structure so as to be continuous and seamless throughout. The elastomeric material has physical properties that provide shape retention and elasticity such that the peripheral edge of the mask conforms and seals to a face of the user while the mask spans over the nose and mouth area of the user. A disposable filter cartridge is releasable mounted within a filter opening in the mask body. Upon removal of the filter cartridge, the remaining mask body and straps are devoid of any crevices inaccessible to a finger whereby all surfaces of the mask body are accessible for wiping with the finger. An optional sterilization case receives the mask therein for sterilization.
Patent CA-3114831-A1 (CA)
Inventor: HAUSER HARALD
IPC: H04M1/66
Filed: 2021-04-09
Abstract: A method of validating an enterprise phone number service request is provided.    The method includes generating, by an enterprise validator, an authentication code corresponding to a phone number and transmitting the authentication code to an enterprise. The method further includes transmitting, by an enterprise to a service provider, a service request that includes the authentication code and identifies a service corresponding to the phone number. The method further includes transmitting, by the service provider to the enterprise validator, a validation request that includes the authentication code and identifies the phone number. The method further includes validating, by the enterprise validator, that the authentication code in the validation request matches the authentication code generated by the enterprise validator;  and, upon validation, providing, by the service provider to the enterprise, a service for the phone number.
Patent CA-3118605-A1 (CA)
Title: Methode de transmission de donnees et appareil de communication
Inventor: MA RUIXIANG
IPC: H04L5/00
Filed: 2019-11-08
Abstract: La présente invention concerne un procédé de transmission de données et un dispositif de communication, le procédé consistant : à déterminer préalablement, selon une première ressource de domaine temporel, M secondes ressources de domaine temporel de niveau mini-intervalle qui ne franchissent pas les limites d'intervalle, puis à répéter la transmission de données de niveau mini-intervalle sur les M secondes ressources de domaine temporel. Le procédé réduit en outre le temps de transmission de données sur la base de l'amélioration de la fiabilité de transmission de données.
Patent CA-3120241-A1 (CA)
Inventor: PARKER JODIE
IPC: A61K8/37
Filed: 2018-12-14
Abstract: L'invention concerne des compositions de soins personnels comprenant un système de contrôle de stabilité comprenant un opacifiant non ionique, et un polymère cationique. L'invention concerne également des procédés de préparation et d'utilisation de ces compositions.
Patent CA-3121893-A1 (CA)
Inventor: OMURA TAKESHI
IPC: H01F1/147
Filed: 2019-11-21
Abstract: Disclosed is a grain-oriented electrical steel sheet with extremely low iron loss by means of a magnetic domain refining technique. In a grain-oriented electrical steel sheet having a plurality of magnetic domains refined via a local strain introduction portion, when a direct-current external magnetic field is applied to the steel sheet in a rolling direction, for a magnetic flux leaked from the local strain introduction portion at a position 1.0 mm away from a surface of the steel sheet at a side of the local strain introduction portion, a value obtained by dividing an intensity level of a total leakage magnetic flux by an intensity level of a magnetic flux leaked due to causes other than strain is more than 1.2.
Patent CA-3127167-A1 (CA)
Title: Cleaning compositions comprising enzymes
Inventor: LANT NEIL JOSEPH
IPC: C12N9/24
Filed: 2020-03-12
Abstract: Cleaning compositions and methods of cleaning comprising endo-?-1,3-glucanase enzyme and surfactant. The weight ratio of surfactant to active endo-?-1,3-glucanase enzyme protein is at least 1000:1. The compositions and methods are particularly for cleaning cotton fabrics.
Patent CA-3128450-A1 (CA)
Inventor: CHEN MICHAEL CHUN HAO
IPC: C12N9/12
Filed: 2020-02-04
Abstract: L'invention concerne des enzymes de désoxynucléotidyl transférase terminale (TdT) modifiées ou la séquence d'acides aminés homologues de Polµ, Polß, Pol? et Pol? d'une quelconque espèce ou la séquence d'acides aminés homologues de polymérases de la famille X d'une quelconque espèce et leur utilisation dans une méthode de synthèse d'acides nucléiques, des méthodes de synthèse d'acides nucléiques, et l'utilisation de kits comprenant lesdites enzymes dans une méthode de synthèse d'acides nucléiques. L'invention concerne également l'utilisation de nouvelles désoxynucléotidyl transférases terminales et de nucléosides triphosphates bloqués en terminaison 3' dans une méthode de synthèse d'acides nucléiques indépendants de la matrice.
Patent CA-3131024-A1 (CA)
Title: Tomato variety nun 06091 tof
Inventor: OVED MATAN
IPC: A01H5/00
Filed: 2021-09-16
Abstract: A new and distinct tomato variety NUN 06091 TOF is disclosed, as well as seeds and plants and fruits thereof. NUN 06091 TOF is a cherry saladette tomato variety comprising resistance to Tomato Mosaic Virus (ToMV) Strains 0, 1, 2, and 1-2, Tomato Yellow Leaf Mosaic Virus (TYLCV), Tomato Brown Rugose Fruit Virus (ToBRFV), Meloidogyne incognita, Fusarium oxysporum f. sp. lycopersici Races 0, 1, and 2, Stemphylium spp., and Pseudomonas syringae pv tomato.
Patent CA-3131717-A1 (CA)
Inventor: BICKEL JON A
IPC: G16Y40/10
Filed: 2021-09-22
Abstract: A method for monitoring energy-related data in an electrical system includes processing energy-related data from or derived from energy-related signals captured by at least one intelligent electronic device in the electrical system to identify at least one variation/change in the energy-related signals. The method also includes determining if the at least one identified variation/change meets a prescribed threshold or thresholds, and in response to the at least one identified variation/change meeting the prescribed threshold or thresholds, characterizing and/or quantifying the at least one identified variation/change. Information related to the characterized and/or quantified at least one identified variation/change is appended to time-series information associated with the energy-related data, and characteristics and/or quantities associated with the time-series information are evaluated to identify at least one potential load type associated with the characterized and/or quantified at least one identified variation/change.
Patent CA-3132448-A1 (CA)
Inventor: IONESCU BOGDAN CRISTIAN
IPC: H02M7/00
Filed: 2019-03-04
Abstract: La présente invention concerne un système d'entraînement à fréquence variable comprenant un convertisseur de puissance avec une pluralité de cellules d'alimentation fournissant de l'énergie à une ou plusieurs phases de sortie, chaque cellule d'alimentation ayant de multiples dispositifs de commutation incorporant des commutateurs à semi-conducteur ; une pluralité de capteurs surveillant des valeurs du convertisseur de puissance ; et un système de commande en communication avec le convertisseur de puissance et qui commande le fonctionnement de la pluralité de cellules d'alimentation, le système de commande comprenant un processeur configuré par l'intermédiaire d'instructions exécutables afin d'accéder à un premier modèle d'ordre réduit du convertisseur de puissance ; recevoir les valeurs fournies par la pluralité de capteurs ; analyser les valeurs en relation avec le premier modèle d'ordre réduit afin de déterminer un ou plusieurs modes de fonctionnement ; et délivrer en sortie un ou plusieurs modes de fonctionnement déterminés du convertisseur de puissance.
Patent CA-3134657-A1 (CA)
Title: Boite de vitesses
Inventor: KLASSEN JAMES BRENT
IPC: F16H1/28
Filed: 2020-03-27
Abstract: Une boîte de vitesses à trains planétaires comprend deux rangées de satellites entre un chemin de roulement interne et un chemin de roulement externe coaxial. Un engrenage d'entrée peut également s'engrener avec les planètes internes ou les planètes externes. Pour éviter un désengrènement des engrenages dû à une torsion issue du couple appliqué, un effet de came peut être utilisé dans lequel un couple appliqué génère une précharge radiale. Les engrenages qui s'engrènent avec l'engrenage d'entrée peuvent ce faire au niveau de parties des engrenages qui s'engrènent également avec la bague correspondante parmi le chemin de roulement interne et externe. Les planètes peuvent être engrenées avec des parties axiales selon un angle d'hélice différent. Le chemin de roulement interne ou le chemin de roulement externe peut être constitué de deux composants engrenés selon un angle d'hélice différent pour s'engrener avec les parties axiales différentes des planètes. Du fait de l'utilisation de ces différents composants, l'assemblage est facilité dans la mesure où les composants peuvent être amenés à glisser axialement sur les planètes.
Patent CA-3135533-A1 (CA)
Inventor: LARSEN JENS
IPC: F41J9/32
Filed: 2020-04-06
Abstract: A sports shooting target made of a biodegradable material has a rotational axis and attachment means for releasable attachment to a launching device. The target comprises trajectory stabilizing means that are configured to stabilize the trajectory of the target by gyro effect. The stabilizing means cause forward movement of the target along the trajectory by rotation about said rotational axis. A fan comprising fan blades that rotate in unison with the target. The target comprises a hub portion configured for releasable attachment to a corresponding portion of a launching device and a plurality of concentric ring members arranged about the rotational axis of the target at different distances from the rotational axis and outside the hub portion. First fan blades extend radially from the hub portion to the ring member provided at the largest distance from the rotational axis and second fan blades extend radially between two adjacent ring members.
Patent CA-3135641-A1 (CA)
Inventor: KONG RONALD
IPC: A61K31/535
Filed: 2020-04-09
Abstract: Provided herein is a method for ameliorating or managing nonsense mutation mediated Duchenne muscular dystrophy (nmDMD) in a pediatric patient in need thereof comprising, administering an effective amount of ataluren to the patient.
Patent CA-3135794-A1 (CA)
Title: Oligonucleotides antisens angptl2 et leurs utilisations
Inventor: ANDERSON BRIAN R
IPC: C12N15/113
Filed: 2020-04-02
Abstract: La présente invention concerne des oligonucléotides antisens, qui ciblent l'ARNm d'ANGPTL2 dans une cellule, conduisant à une expression réduite de la protéine ANGPTL2. La réduction de l'expression de la protéine NGPTL2 est bénéfique pour le traitement de certains troubles médicaux, tels que ceux associés à l'expression et/ou à l'activité anormale d'ANGPTL2, par exemple des maladies ou des troubles à composante cardiovasculaire.
Patent CA-3138073-A1 (CA)
Inventor: BARBONE RICCARDO
IPC: F17D5/00
Filed: 2021-11-08
Abstract: Method and system for detecting displacements in installed pipeline systems and identifying components and their properties, comprising: = arranging / attaching a marker to at least one of the components of the installed pipeline system, = recording / scanning / photographing the marker (3) and generating a baseline image of the initial state, = assigning properties and data to and depositing them on the marker, = storing the baseline image at a memory location, = re-recording / re-scanning / re-photographing the marker, = autonomously detecting the marker and comparing it with the stored baseline image of the corresponding marker, = determining alterations or displacements of the marker, = outputting determined values, wherein at least two markers are arranged such that they are recorded together on a baseline image.
Patent CA-3139190-A1 (CA)
Title: An expandable metal sealant wellbore casing patch
Inventor: GRECI STEPHEN MICHAEL
IPC: E21B33/12
Filed: 2019-08-21
Abstract: A metal patch for patching a downhole well casing comprises a metal sealant having a shape congruent with a section of the downhole well casing and transition-able from a first state to a second state. The metal sealant expands and hardens in response to hydrolysis. The metal sealant is one of an alkaline earth metal, a transition metal, and a metal oxide. The metal sealant can be one of an alkaline earth metal, a transition metal, and a metal oxide and at least one alloy, wherein the at least one alloy is selected from a group consisting of Al, Zn, Mn, Zr, Y, Nd, Gd, Ag, Ca, Sn, and RE. The at least one alloy can be alloyed with a dopant that promotes corrosion, such as Ni, Fe, Cu, Co, Ir, Au, and Pd. The at least one alloy can be alloyed with a dopant that inhibits passivation.
Patent CA-3139472-A1 (CA)
Inventor: GROENEWEG BASTIAAN RINKE ANTONY
IPC: B65B25/02
Filed: 2020-06-12
Abstract: A package for preserving respiring produce contained in the package, in particular vegetables, fruit, herbs, spices and/or flowers, and an associated method are provided. The package defines a package volume for containing a portion of the produce and a package atmosphere, and cornprises a packaging material, in particular a polymer filrn (1A), provided with at least one perforation (3) enabling gas exchange with the atmosphere surrounding the package (1) to form the package into a Controlled Atmosphere Package (CAP). The packaging material has a Water VapourTransmission Rate (WVTR), a carbon dioxide transmission rate (C0<sub>2</sub>TR) and an oxygen transmission rate (0<sub>2</sub>TR), wherein the WVTR of the packaging material is in a range of 50 - 1200 ml/(m<sup>2</sup>.24 hrs), the C0<sub>2</sub>TR of the packaging material is larger than 1000 ml/(m<sup>2</sup>.24 hrs), and a ratio = C0<sub>2</sub>TR /  0<sub>2</sub>TR of the packaging material is larger than 4.
Patent CA-3139735-A1 (CA)
Inventor: KELLY JAMES
IPC: G09B1/00
Filed: 2020-05-11
Abstract: La présente invention concerne un système destiné au suivi direct de l'activité humaine. Le système comprend une pluralité d'objets d'activité interactifs tels que, des jouets de construction, qui interagissent les uns avec les autres dans une ou plusieurs activités impliquant une manipulation physique des objets d'activité interactifs par une personne ; au moins un dispositif portable associé à la personne pour suivre l'activité de la personne en détectant les mouvements de la personne, pour obtenir des données se rapportant directement à l'activité de la personne ; et une base de données pour enregistrer l'activité directe de la personne et au moins une partie de la manipulation physique directe de la personne avec les objets d'activité interactifs.
Patent CA-3139906-A1 (CA)
Inventor: OHNO JUN
IPC: C25B15/02
Filed: 2020-04-22
Abstract: The purpose of the present invention is to provide a method for operating an electrolysis apparatus, which is capable of suppressing deterioration of an electrode under the use of a variable power supply. A method for operating an electrolysis apparatus according to the present invention is characterized by comprising: a current application step wherein electrolysis of an electrolyte solution in a positive electrode chamber having a positive electrode and in a negative electrode chamber having a negative electrode is carried out, said positive electrode chamber and negative electrode chamber being separated from each other by a diaphragm; and a suspension step wherein the electrolysis of the electrolyte solution in the positive electrode chamber and in the negative electrode chamber is suspended. This method is also characterized by having, in the suspension step, a discharge step wherein the electrolytic cell of the electrolysis apparatus is electrically connected to an external load so that the counter voltage is reduced to 0.1 V or less within five hours.
Patent CA-3140506-A1 (CA)
Inventor: TAN FANGZHI
IPC: C12N15/35
Filed: 2019-09-24
Abstract: Provided are an adeno-associated virus having a variant capsid protein and the use thereof. The variant adeno-associated virus AAV-ie is obtained by inserting an amino acid sequence DGTLAVPFK between N589 and R590 of the wild-type AAV-DJ capsid protein VPI. The variant adeno-associated virus AAV-ie can efficiently infect hair cells and supporting cells, and is greatly improved compared with parents thereof, thereby providing better technical support for scientific research.
Patent CA-3140865-A1 (CA)
Title: Composition stable au cisaillement pour la regulation de la derive de pulverisation
Inventor: ANDERSON TIMOTHY H
IPC: A01N57/20
Filed: 2020-07-08
Abstract: La présente invention concerne une composition aqueuse comprenant au moins un polymère (P1), au moins un additif et au moins un pesticide ou un sel associé. La présente invention concerne en outre un procédé de réduction de la dérive de pulvérisation, le procédé comprenant la pulvérisation de la composition aqueuse sur une étendue de terrain soit avant la plantation d'une culture agricole, soit avant ou après récolte d'une culture agricole. La composition aqueuse de la présente invention est stable au cisaillement.