baber/WOPTO huggingface dataset:
Patent CA-3121766-A1 (CA)
Title: Improved devices and method for smelterless recycling of lead acid batteries
Inventor: CLARKE ROBERT LEWIS
IPC: H01M10/54
Filed: 2015-05-13
Abstract: Lead from lead acid battery scrap is recovered in two separate production streams as clean grid lead and as high-purity lead without smelting. In preferred aspects, lead recovery is performed in a continuous process that uses an aqueous electroprocessing solvent and electro- refining. Spent electroprocessing solvent and/or base utilized to treat lead paste from the lead acid battery scrap can be recycled to the recovery process.
Patent CA-3121899-A1 (CA)
Title: A sulfonated polystyrene derivative for use in the treatment and/or prophylaxis of cat flu
Inventor: SYNOWIEC ALEKSANDRA
IPC: A61P31/14
Filed: 2019-12-03
Abstract: The present invention relates to a sulfonated polystyrene derivative of formula I for use in the treatment and/or prophylaxis of cat flu, especially infection caused by feline calicivirus or feline herpesvirus, alone or in combination therapy.
Patent CA-3122162-A1 (CA)
Title: Powder dispensers and methods of dispensing powder
Inventor: NCHARI LUANGA
IPC: B65B1/12
Filed: 2019-12-03
Abstract: The invention provides a powder dispenser comprising a tube of circular cross- section; an auger extending axially through the tube; and a disc-shaped distributor extending laterally to the axis of the tube and partially closing the tube, wherein the disc- shaped distributor comprises a central ring and arms extending radially therefrom, characterised in that, the central ring has a radius of between 55% -90% of the internal radius of the tube; at least one of the arms extends to no more than 1mm from the internal wall of the tube; and wherein there is a distance defined by a circulararcconcentric with the tubebetween each arm at a distance of 1mm from the tube wall of between 30%-65% of the internal radiusof the tube.
Patent CA-3122717-A1 (CA)
Title: Anti-predator device for bee hive
Inventor: ATKINSON KYLE BLAIR WAYNE
IPC: A01K51/00
Filed: 2019-12-20
Abstract: A beehive comprises: (i) an exterior wall, (ii) a hive interior, and (iii) an entrance through the wall that allows access and egress of bees to and from the hive interior; wherein the hive further comprises (iv) a beehive entrance tunnel having a proximal entrance end at the hive entrance and a distal exit end that extends into the hive interior, wherein bees enter the beehive by proceeding along the tunnel; wherein in use of the hive the tunnel is sufficiently elongated that when host bees are present invading pests, e.g. bees or wasps, entering the beehive via the tunnel encounter host bees in the tunnel resulting in attacks in the tunnel by host bees on the invading bees or wasps. Existing hives are modified so as to have such an entrance tunnel.
Patent CA-3126543-A1 (CA)
Title: Fats, oil and grease collection
Inventor: CLEMES CHRISTOPHER CHARLES
IPC: B01D17/02
Filed: 2020-01-16
Abstract: A FOG (Fats, Oil and Grease) collector (100, 100') includes at least one floating member (110, 110') which is configured operatively to float in an effluent containing zone. The FOG collector has at least one heating arrangement (112) configured to warm effluent (150) in the effluent containing zone, thereby liquifying, at least partially, FOG (152) in the effluent. The FOG collector has a collecting arrangement (114, 114') configured to draw in at least some of the warmed effluent including the liquified FOG out of the effluent containing zone for further treatment, processing and/or separation.
Patent CA-3130638-A1 (CA)
Title: Methods of treating borderline personality disorder
Inventor: BUESA ARJOL CARLOS MANUEL
IPC: A61P25/00
Filed: 2020-03-20
Abstract: Provided herein are methods for treating borderline personality disorder using KDM1A inhibitors, particularly vafidemstat.
Patent CA-3131146-A1 (CA)
Inventor: ZAMLOOT MICHAEL
IPC: A61P25/28
Filed: 2020-02-21
Abstract: The preparation and properties of crystalline polymorphs and solvates of 1-benzyl-8-methyl-1,4,8-triazaspiro-[4.5]-decan-2-one free base and of the mono-and dihydrochloride salts and solvates thereof are disclosed, as is an amorphous polymorph of the dihydrochloride. A pharmaceutical composition containing one or more polymorphs and a method of using that composition are also disclosed.
Patent CA-3132589-A1 (CA)
Title: Magnetic puf with predetermined information layer
Inventor: HARDIN KEITH BRYAN
IPC: G06K19/06
Filed: 2020-03-21
Abstract: The invention adds a Physical Information Layer ("PIL") to the magnetic particles within a matrix that creates an unclonable physical unclonable function "object." The PIL assists in searching to find the combination that matches a pre-determined enrolled combination with additional information that includes a search index, which limits the range of data required to search in order to find a match in the enrolled database. The index could be a predetermined value that associates the random magnetic profile values to a list of enrolled values in a database. The additional information may include product or general information that needs to be easily communicated to a user of the PUF.
Patent CA-3133478-A1 (CA)
Inventor: XU XIAOZHONG
IPC: H04N19/513
Filed: 2020-06-25
Abstract: An apparatus for video decoding includes processing circuitry. The processing circuitry can be configured to receive data of a current block coded with an intra block copy (IBC) mode in a bitstream. A block vector of the current block can be determined based on a history-based block vector prediction (HBVP) table that includes one or more entries each corresponding to a previously decoded block. Each entry can include a block vector of the corresponding previously decoded block and a location of the corresponding previously decoded block. The current block can be reconstructed based on the determined block vector of the current block.
Patent CA-3133587-A1 (CA)
Title: Procede de realisation d'un processus et optimisation de signaux de commande utilises dans le procede
Inventor: BROOKS BRIAN E
IPC: G05B19/042
Filed: 2019-09-11
Abstract: L'invention concerne un procédé de réalisation d'un processus utilisant une pluralité de signaux de commande et conduisant à une pluralité de résultats mesurables. Le procédé consiste à optimiser la pluralité de signaux de commande par au moins : la réception d'une pluralité de contraintes de processus ; la réception, pour chaque résultat mesurable, d'une plage optimale ; la réception, pour chaque signal de commande, d'une pluralité de valeurs optimales potentielles ; l'exécution de manière itérative du processus, où pour chaque itération de processus, la valeur de chaque signal de commande est sélectionnée parmi la pluralité de valeurs optimales potentielles reçues pour le signal de commande ; pour chaque itération de processus, la mesure de chaque résultat dans la pluralité de résultats mesurables ; et la génération d'intervalles de confiance pour les signaux de commande afin de déterminer une relation causale entre les signaux de commande et les résultats mesurables. Le procédé consiste à réaliser le processus en utilisant au moins les signaux de commande déterminés par la relation causale pour affecter de manière causale au moins l'un des résultats mesurables.
Patent CA-3133874-A1 (CA)
Inventor: SCHOTES CHRISTOPH
IPC: A01N31/16
Filed: 2020-03-17
Abstract: The invention relates to storage-stable formulations containing prothioconazole, with specific antioxidants and with a particularly low 2-(1-chlorocyclopropyl)-1-(2-chlorophenyl)-3-(1H-1,2,4-triazol-1-yl)propan-2-ol content, a process for preparing same, a method for controlling phytopathogenic fungi to protect crops, and the use of same as a crop protection agent.
Patent CA-3138218-A1 (CA)
Inventor: KANSARA APURVAKUMAR DILIPKUMAR
IPC: H04N5/45
Filed: 2020-06-17
Abstract: Le procédé informatisé d'après l'invention peut comprendre les étapes consistant à : recevoir à titre d'entrée des scènes vidéo segmentées, chaque scène vidéo contenant une longueur spécifiée d'un contenu vidéo ; balayer les scènes vidéo de façon à identifier des objets dans la scène vidéo ; déterminer une valeur d'importance relative pour les objets identifiés, la valeur d'importance relative pouvant comprendre une indication précisant quels objets doivent être incorporés dans une version recadrée de la scène vidéo ; générer un recadrage vidéo qui doit être appliqué à la scène vidéo de telle sorte que la version recadrée obtenue de la scène vidéo incorpore les objets identifiés qui doivent être incorporés sur la base de la valeur d'importance relative ; et appliquer le recadrage vidéo généré à la scène vidéo de façon à produire la version recadrée de la scène vidéo. L'invention concerne également divers autres procédés, systèmes et supports lisibles par ordinateur.
Patent CA-3138760-A1 (CA)
Title: Identification of carpet materials with near-infrared spectroscopy
Inventor: LI ALBERT
IPC: G01N21/3563
Filed: 2021-11-12
Abstract: A method for identifying carpet materials includes receiving, by a controller coupled to an NIR spectrometer, a predetermined number of NIR measurements of a sample of the carpet material conducted over a bandwidth of a subset of a full NIR spectrum. The NIR spectrometer perfomis the NIR measurements under control of the controller. Also, sending the NIR  measurements to a remote identification server including a spectra library of known carpet materials. The method also includes receiving a matching result from the remote identification server, sending the matching result to a remote appraisal server, and receiving an appraised value of the carpet material.
Patent CA-3142436-A1 (CA)
Title: Hashish having substantially uniform characteristics and method for producing same at an industrial scale
Inventor: CHOUINARD FRANCOIS
IPC: A23L33/105
Filed: 2021-05-17
Abstract: Traditional methods of hash production are very labor intensive, and the skills of the individual play a key role in defining the quality of the finished product. Hash production requires multiple steps and lacks automation, and thus, it is not easily scaled and very costly for commercial production. The present disclosure relates to hashish product comprising a cohesive mass of isolated cannabis trichomes and having substantially uniform characteristics and to a process of making same. The process comprises providing isolated cannabis trichomes; mixing the isolated cannabis trichomes under conditions sufficient to obtain a substantially homogeneous resinous mixture; and retrieving at least a portion of the mixture through an extrusion die to obtain the hash product.
Patent CA-3144704-A1 (CA)
Title: Architectural bracket, building wall structure, and plank member construction method
Inventor: OCHI YOSHIO
IPC: E04F13/08
Filed: 2020-08-31
Abstract: [Problem] To provide an architectural bracket that improves strength and that is suitable for achieving a high degree of freedom in the arrangement relationship with a fixed object in construction, and to provide a building wall structure and a board material construction method using the architectural bracket. [Solution] An architectural bracket X1 is provided with a first fixed section 10 including a surface 11 to be brought into contact with a structure, and a second fixed section 20 extending from the end of the first fixed section 10 on the opposite side from the surface 11 so as to intersect the first fixed section 10. The second fixed section 20 is provided with: a base material section 21 including a surface 21A; a rib 22; a first side wall 23; and a second side wall 24. The rib 22 protrudes from the base material section 21 and includes a surface 22A on the protruding end thereof. The first side wall 23 protrudes on the same side as the rib 22 from one end of the base material section 21 in the width direction W of the base material section 21. The second side wall 24 protrudes on the same side as the rib 22 from the other end of the base material section 21 in the width direction W.
Patent CA-3148288-A1 (CA)
Title: Method for producing radioactive metal complex
Inventor: IZAWA AKIHIRO
IPC: C07D403/14
Filed: 2020-08-04
Abstract: A method for producing a radioactive metal complex includes a step of allowing a radioactive metal to react with DOTA or a derivative thereof as a ligand in a reaction liquid to form a radioactive metal complex.  The reaction liquid contains water, a buffer, and a water-soluble organic solvent.  The radioactive metal is 89Zr or 225Ac.  The ligand may have, in the structure thereof, a group to which a peptide is linked.  The content of the water-soluble organic solvent in the reaction liquid is preferably 2% by volume or more and 50% by volume or less.  The radioactive metal is preferably allowed to react with the ligand in the reaction liquid at 30°C or higher and 80°C or lower.
Patent CA-3151569-A1 (CA)
Title: Calibration system for fiber optic temperature probe
Inventor: DAVAR REZA
IPC: G01K15/00
Filed: 2020-09-18
Abstract: A temperature sensing system comprising: an optical temperature sensing probe; a cable coupled to the probe for interfacing the probe with a converter via a connector; an optical fiber carried through the cable from the probe; and a calibration module positioned in the probe or connector, wherein the connector comprises at least two electrical conductors to enable the calibration module to communicate with the converter via the connector. A connector for connecting the probe to a converter via a cable coupled to the connector, the connector including a bore for carrying an optical fiber from the cable to the converter; at least two contact points; and at least two electrical connections. An extension cable for connecting the probe to a converter, comprising: a first and second end, and at least two electrical conductors extending between the first and second ends to carry a signal from the probe to the converter.
Patent CA-3153496-A1 (CA)
Inventor: EARLEY ROSS
IPC: G01C9/28
Filed: 2020-10-12
Abstract: Dispositif (1) pouvant être installé sur un montant (ST). Le dispositif comprend un corps (3) et un bras (5). Le corps est réversible par rapport au montant, d'une première orientation à une seconde orientation, autour d'un axe vertical. Le corps comprend des premières parties de contact (3a) (disposées de manière à entrer en contact avec l'avant du montant lorsque le corps se trouve dans la première orientation) et des secondes parties de contact (3b) (disposées de manière à entrer en contact avec l'avant du montant lorsque le corps se trouve dans la seconde orientation). Le bras est mobile par rapport au corps depuis une première position (dans laquelle le bras s'étend vers l'arrière au-delà des premières parties de contact pour passer d'un côté du montant et s'engager sur un arrière du montant) vers une seconde position (dans laquelle le bras s'étend vers l'arrière au-delà des secondes parties de contact pour passer d'un autre côté du montant et s'engager avec l'arrière du montant).
Patent CA-3156225-A1 (CA)
Inventor: JANUSZ JOHN M
IPC: C07D417/14
Filed: 2020-10-28
Abstract: Disclosed herein are compounds effective for activation of Tie-2 and inhibition of HPTP-beta. The compounds can provide effective therapy for vascular disorders that can include, for example, retinopathies, ocular edema, and ocular neovascularization.
Patent CA-3156738-A1 (CA)
Inventor: ROSEN HERMANN
IPC: B63B32/10
Filed: 2020-11-02
Abstract: The invention relates to a water sport device, in particular a foilboard, comprising a floating body (4), preferably in the form of a floating board, and a foil device (6) which is secured to the floating body (4) by means of a retaining device (8), wherein the foil device (6) arranged on a link (10) of the retaining device (8) has at least one, preferably at least two foils (16), and can be transferred via the retaining device (8) from an idle and/or starting position close to the floating body (4) into an operating position below the floating body (4), wherein, in the operating position and during a forward movement, due to an uplift force caused by the foil device (6), the floating body (4) can be transferred into a position in which it is spaced apart from the surface of the water, wherein, using a propulsion device provided for the propulsion of the water sport device (2), the motor (100) thereof, which is arranged on the floating body side, is drivingly connected to at least one propulsion element via an angularly and/or longitudinally moveable propulsion train.
Patent CA-3159959-A1 (CA)
Inventor: PRAPHULLA PRAPHULLA
IPC: C08L101/16
Filed: 2020-12-09
Abstract: Polymère biodégradable utilisable dans un engin de pêche et qui se biodégrade dans des environnements aquatiques. Le polymère comprend un squelette polymère qui comporte des unités monomères qui sont sensibles à la dégradation hydrolytique, et une pluralité de fractions sensibles au pH. Chaque fraction sensible au pH est greffée sur une unité monomère respective. Les fractions sensibles au pH sont relativement hydrophiles lorsqu'elles sont exposées à une solution aqueuse d'une plage de pH de probiodégradation pour faciliter la dégradation hydrolytique des unités monomères, et sont relativement hydrophobes lorsqu'elles sont retirées de la solution aqueuse de la plage de pH de probiodégradation pour protéger les unités monomères de la dégradation hydrolytique.
Patent CA-3160689-A1 (CA)
Inventor: KUMAR RAJESKHARAN ANAND
IPC: C07K7/08
Filed: 2020-12-16
Abstract: An antimicrobial amphiphilic hydrogel composition for use in haemostasis of a wound comprising: a first cross-linkable amphiphilic component, the first amphiphilic component, in its chemically cross-linked state, being a lyotropic liquid crystal and having an ordered nanostructure of hydrophobic and hydrophilic domains, the hydrogel comprising an antimicrobial agent covalently attached to the hydrophilic and/or hydrophobic domains.
Patent CA-3161792-A1 (CA)
Inventor: CLULOW JAMES
IPC: B65D85/804
Filed: 2020-12-16
Abstract: The invention relates to a container (1) for use in a beverage preparation machine. The container (1) has a non-symmetrical shape such that it is inserted functionally inside the beverage preparation machine with a specific orientation. The container (1) comprises a container body (2) having a back side (40) and a front side (3), the back side (40) and the front side (3) delimiting a compartment adapted to be traversed by water injected therein by the beverage preparation machine through the back side (40), and a plant material for preparing a tea beverage, the plant material being inside said compartment. The front side (3) comprises at least one discharge opening (31) arranged in the upper half, preferably arranged in the upper third part, of said front side (3) when said container (1) is functionally inserted in the beverage preparation machine in order to keep water in the compartment at a defined level (L) that is above the median height (M) of said container (1), before the tea beverage is dispensed outside said container (1), thus allowing soaking of the plant material in said water.
Patent CA-3164542-A1 (CA)
Title: Multiple input machine learning framework for anomaly detection
Inventor: FADOUA KHMAISSIA
IPC: G06V30/19
Filed: 2022-06-21
Abstract: A method that includes extracting image features of a document image, executing an optical character recognition (OCR) engine on the document image to obtain OCR  output, and extracting OCR features from the OCR output. The method further includes executing an anomaly detection model using features including the OCR features and the image features to generate anomaly score, and presenting anomaly score.
Patent CA-3166101-A1 (CA)
Title: Resurfacing discharge ring of hydraulic turbine with runner in place
Inventor: KENT SAMUEL RILEY
IPC: B23P6/00
Filed: 2022-06-29
Abstract: A method for repairing a discharge ring of a hydraulic turbine with a turbine runner in place includes: mounting adjustable fixtures to runner blades that are approximately evenly spaced around the turbine runner, where each adjustable fixture is mounted to a different runner blade at a different predetermined vertical position with respect to a surface of the discharge ring; attaching cutting equipment configured to remove material from the discharge ring to each adjustable fixture installed on the runner blades; installing a drive unit configured to rotate the turbine runner; controlling the drive unit to rotate the runner at a specified speed; and controlling the cutting equipment attached to each adjustable fixture to concurrently remove material from the discharge ring as the turbine runner rotates.
Patent CA-3166786-A1 (CA)
Title: Techniques d'appariement comportemental dans un systeme d'attribution de tache avec un systeme d'appariement externe
Inventor: CHISHTY AIN
IPC: G06Q10/06
Filed: 2021-01-29
Abstract: Techniques d'appariement comportemental dans un système d'attribution de tâche avec un système d'appariement externe pouvant être réalisées en tant que procédé comprenant la transmission au système d'appariement externe sur une interface de programmation d'application, d'un indicateur de commande et d'un indicateur de référence. L'indicateur de commande peut indiquer si un appariement entre un agent et une tâche dans le système d'attribution de tâche doit être basé sur une réponse par le système d'appariement externe à une demande de routage. L'indicateur de référence peut indiquer si l'appariement de la tâche à l'agent doit être basé sur l'une d'une première stratégie d'appariement et d'une seconde stratégie d'appariement. Le procédé peut en outre comprendre la réception du système d'appariement externe, l'appariement entre un agent et une tâche sur la base de l'une de la première stratégie d'appariement et de la seconde stratégie d'appariement, l'appariement entre un agent et une tâche étant basé au moins en partie sur l'indicateur de commande et l'indicateur de référence.
Patent CA-3168169-A1 (CA)
Inventor: LI JIAN
IPC: E21B43/243
Filed: 2011-06-28
Abstract: There is provided a process for recovering bitumen from an underground reservoir provided with well pairs wherein each well pair comprises an injection well above a production well. The process comprises a start-up phase comprising introducing a solvent via the injection well of at least one well pair to establish communication between the injection well and the production well of the at least one well pair; a production phase comprising injecting a solvent to recover heavy hydrocarbons from the reservoir and form an interwell communication zone between the well pairs; and an in situ combustion phase comprising injecting an oxygen containing gas into the injection well or the production well of at least one well pair to initiate combustion and promote mobilization of residual heavy hydrocarbons in the reservoir, and recovering mobilized residual hydrocarbons from the reservoir.
Patent CA-3171595-A1 (CA)
Inventor: GRUNKEMEYER BRIAN
IPC: B60L53/60
Filed: 2021-03-12
Abstract: A system for providing a multi-modal control plane for device energy consumption and charging is disclosed. The system includes a plurality of devices each having a charging mechanism in selective electrical communication with an energy provider which supplies a charge to each of the plurality of devices via the charging mechanism. One or more reinterpretation layers translate the information received from the plurality of devices. A control plane receives the information from the plurality of devices and transmits the information to an aggregation service to collect the plurality of information, interpret the plurality of information, and to control and plan output of energy from the energy provider.