baber/WOPTO huggingface dataset:
Patent CA-3121448-A1 (CA)
Inventor: LAMARCHE FRANCOIS
IPC: F41A9/83
Filed: 2018-01-30
Abstract: An ammunition container with a body including a pair of horizontal wall portions, two vertical lateral wall portions, a front vertical wall portion and a back vertical wall portion collectively forming a container volume for receiving ammunitions therein and a plurality of internal walls parallelly disposed between the two lateral wall portions in the body, the internal walls being sized and designed to define a plurality of vertical ammunition channels, each vertical ammunition channel being configured to accommodate a stack of ammunitions therein, at least one of the pair of horizontal wall portions being removable to empty the ammunitions from the plurality of vertical ammunition channels.
Patent CA-3122095-A1 (CA)
Inventor: SCHERRER EDWARD G
IPC: B65D88/12
Filed: 2019-12-06
Abstract: La présente invention concerne un conteneur intermodal qui comprend une base, un toit, des parois qui s'étendent entre la base et le toit, au moins une des parois ayant une surface ondulée. Une isolation pour le conteneur intermodal comprend une pluralité d'unités d'isolation, chacune des unités d'isolation ayant une surface ondulée complémentaire de la surface ondulée du conteneur intermodal. Une première des unités d'isolation présente un matériau isolant qui a une section transversale avec une première face et une seconde face opposée, la première face comprenant une première section centrale plane qui s'étend longitudinalement et des première et seconde sections inclinées planes qui s'étendent longitudinalement sur des côtés opposés de la première section centrale. Les première et seconde sections inclinées s'étendent obliquement depuis la première section centrale vers la seconde face. Un élément de support segmenté est intégré dans l'unité d'isolation.
Patent CA-3122390-A1 (CA)
Title: Resonant power converter
Inventor: COLONNA CEDRIC
IPC: H02M1/08
Filed: 2021-06-15
Abstract: The invention relates to a power converter (100) having a parallel resonant circuit, comprising an inverter (101), a resonant circuit (LC), a transformer (T1) comprising a primary circuit (2) and a secondary circuit (3), control means (4) for the inverter (101), the inverter (101) being connected to the resonant circuit (LC), which is intended to be connected to an output load (Rout) via the transformer (T1), said power converter being characterized in that the inverter (101) comprises a first half-bridge (D1) and a second half-bridge (D2) in parallel with the first half-bridge (D1), a first inductor (Lc1) between the first half-bridge (D1) and the resonant circuit (LC), a second inductor (Lc2) between the second half-bridge (D2) and the resonant circuit (LC), and in that the first and second inductors (Lc1, Lc2) have the same inductance and are coupled in the opposite direction to one another.
Patent CA-3123977-A1 (CA)
Title: Novel dolosigranulum pigrum strains and uses therof
Inventor: LEBEER SARAH
IPC: A61P31/04
Filed: 2019-12-20
Abstract: The present invention relates to novel isolated bacterial strains of the Dolosigranulum pigrum species and variants thereof having at least 99% sequence identity in its 16S rRNA gene to said novel strains. The present invention further relates to the use of these bacterial strains, and compositions comprising said strains for use as a probiotic, such as for improving or restoring the flora/microbiota of the respiratory tract and skin. The present invention further relates to the use of these bacterial strains as an antibacterial agent; for use in human or veterinary medicine; for use in the treatment of human or veterinary diseases; or for use in personal hygiene industry, food industry, cleaning industry, pharma industry, or biocontrol applications.
Patent CA-3125266-A1 (CA)
Title: Inspectable synthetic tensile member assembly
Inventor: CAMPBELL RICHARD V
IPC: F16G11/06
Filed: 2019-12-19
Abstract: A protected synthetic tensile member assembly including one or more fixed terminations used to transmit a tensile load from the tensile member to an external component. The tensile member includes access for inspection of its constituent fibers in at least one selected inspection region. The region is selected on the basis of the area of interest to the tensile member's use - such as the area of greatest stress concentration or the area of greatest abrasion. A removable cover is provided for the inspection region. A user may selectively remove this cover in order to gain access to the inspection region.
Patent CA-3126352-A1 (CA)
Title: Leak detection and containment muffler system
Inventor: MCGARRY PAUL
IPC: F04B43/00
Filed: 2020-01-10
Abstract: An air-operated pump, such as an air-operated diaphragm pump, includes a pump body, a process liquid pathway defined at least in part by the pump body, and an air pathway defined at least in part by the pump body, where the process liquid pathway and air pathway are fluidly separated from one another within the pump body. The pump further includes a leak detection and containment assembly integrated with the pump body and having a process liquid sensor configured to sense process liquid leaked from the process liquid pathway into the air pathway, and a shutoff valve communicatively coupled to the process liquid sensor and configured to close in response to the process liquid sensor sensing a process liquid leak to contain the leaked process liquid within the pump body and the assembly.
Patent CA-3126410-A1 (CA)
Title: Moussage d'un agent gonflant contenant des polymeres par l'utilisation de micro-ondes
Inventor: RICHTER THOMAS
IPC: B29C44/34
Filed: 2019-12-19
Abstract: L'invention concerne la fabrication de mousses (rigides) par chauffage d'un agent de soufflage contenant des polymères par combinaison d'énergie thermique avec irradiation par micro-ondes.
Patent CA-3126586-A1 (CA)
Title: Leveling instrument with multiple sensitivities
Inventor: PANOSIAN MICHAEL
IPC: G01C9/24
Filed: 2021-08-02
Abstract: A leveling instrument includes a generally elongate carrier defining a carrier axis. A first liquid-filled bubble vial is mounted on the carrier and defines a first vial axis and an internal generally barrel-shaped surface of revolution about the first vial axis formed by a curve having a predetermined curvature to exhibit a first sensitivity. A second liquid-filled bubble vial defines a second vial axis and has a generally barrel -shaped surface of revolution about the second vial axis and formed by a curve having a curvature less pronounced than the predetermined curvature of the first vial to exhibit a second sensitivity greater than the first sensitivity, the first and second vial axes being generally parallel to each other. If the vials are curved they are similarly oriented and have different curvatures to exhibit different sensitivities. A method of using the multi-vial leveling instrument is described.
Patent CA-3127229-A1 (CA)
Title: System and method for determining carryback in surface haulage
Inventor: HENDRICKS CARL F B
IPC: E02F9/26
Filed: 2020-01-21
Abstract: A system for removing carryback material from the interior surface (46) of a dump body (44). A controller (116) is configured to determine a pose of the dump body (44), determine the current profile of the dump body, and determine the pose of the perception sensor (35). The controller (116) is further configured to determine a difference between the current profile and the reference profile, and determine whether the difference between the current profile and the reference profile exceeds the carryback threshold. Upon the difference between the current profile to the reference profile exceeding a carryback threshold, the dump body (44) is designated for a clean out operation. The controller (116) is further configured to generate movement command signals to perform a clean out operation on the dump body (44) to remove an amount of material from the interior surface (46) so that the difference between the current profile to the reference profile is less than the carryback threshold.
Patent CA-3127657-A1 (CA)
Inventor: KETTLGRUBER GERALD
IPC: B65G1/04
Filed: 2020-02-10
Abstract: L'invention concerne un système de stockage et de préparation de commandes (100a, 100b) ainsi qu'un procédé pour le faire fonctionner. Une marchandise (405a..405i) fournie est chargée par articles de même nature dans des sacs suspendus (408..408d), et ensuite des groupes de sacs suspendus (408..408d) sont formés dans un dispositif de tri (103) à sacs suspendus sur la base d'une instruction de groupement de marchandises. Au cours d'une autre étape, les marchandises (405a..405i) d'un groupe sont transférées des sacs suspendus (408..408d) dans un moyen de chargement (411a, 411b, 602, 803) d'entrepôt de marchandises. Le moyen de chargement (411a, 411b, 602, 803) d'entrepôt de marchandises réalisé de manière différente d'un sac suspendu est ensuite emmagasiné dans un entrepôt (105, 601) du système de stockage et de préparation de commandes (100a, 100b). À la réception d'un ordre de préparation de commandes, le moyen de chargement (411a, 411b, 602, 803) d'entrepôt de marchandises est transporté vers un poste (106) de préparation de commandes, sur lequel la marchandise (405a..405i) commandée est chargée dans un moyen de chargement cible (417).
Patent CA-3129388-A1 (CA)
Inventor: WILLIAMS BRIANNA E
IPC: H05K5/02
Filed: 2021-08-30
Abstract: A charging hub includes a housing and a battery pack. The housing includes a body having a base, and a plurality of satellite device receptacles positioned on the body. The plurality of satellite device receptacles is configured to removably couple a plurality of satellite devices to the body. Each receptacle has an electrical connector configured to charge the plurality of satellite devices. The housing also includes a battery receptacle positioned on the body. The battery pack is removably coupled to the housing at the battery receptacle.  The battery pack is operable to provide power to the electrical connectors.
Patent CA-3132122-A1 (CA)
Inventor: GUPTA VIKAS
IPC: A23F3/16
Filed: 2020-02-04
Abstract: A method for making tea cubes containing a blend of granular sugar, dry extract of either black or green teas, micronized tea and flavour comprises providing tea leaves that have been micronized in a jet mill (1) to simulate performance of instant tea without contributing any stickiness. Next, sugar and flavour are prepared for mixing and incorporating them with micronized tea. The particle size distribution of sugar is decided depending upon the percentage (%) of non-sugar ingredients in the cube formulation.
Patent CA-3133463-A1 (CA)
Inventor: SHARON YOAV
IPC: H02H3/38
Filed: 2020-03-23
Abstract: A method for identifying a location of a fault in an electrical power distribution network that includes identifying an impedance of an electrical line between each pair of adjacent utility poles, measuring a voltage and a current of the power signal at a switching device during the fault, and estimating a voltage at each of the utility poles downstream of the switching device using the impedance of the electrical line between the utility poles and the measured voltage and current during the fault. The method calculates a reactive power value at each of the utility poles using the estimated voltages, where calculating a reactive power value includes compensating for distributed loads along the electrical line that consume reactive power during the fault, and determines the location of the fault based on where the reactive power goes to zero along the electrical line.
Patent CA-3134664-A1 (CA)
Inventor: RABE BRETT A
IPC: C22B3/08
Filed: 2020-03-23
Abstract: A method of extracting purified lithium sulfate brine from sedimentary rock is disclosed. The method includes the steps of sizing sedimentary rock ore, suspending the sized ore in an aqueous solution, and separating the aqueous solution into lithium bearing slurry and low lithium gangue. The lithium bearing slurry is then treated with an acid, dissolving lithium from the sedimentary rock and forming precipitates which are subsequently removed the slurry, forming an acidic lithium sulfate filtrate solution. The pH of the acidic lithium sulfate filtrate solution is then modified to form further precipitates which are then separated. The neutralized lithium sulfate solution is then crystallized to remove magnesium and potassium, and treated with quicklime, soda ash solution, and/or oxalic acid to form additional precipitates. Finally the additional precipitates are separated from the solution, and the solution is passed through an ion exchange apparatus, forming a purified lithium sulfate brine.
Patent CA-3135645-A1 (CA)
Inventor: WU DI
IPC: A01D75/20
Filed: 2019-09-20
Abstract: A travel path planning method for multiple automatic harvesters (1), comprising: step (a), a detection device (10) performs detection and forms basic agricultural land information; step (b), after a path planning module (20) receives the basic agricultural land information and sets quantity setting information, the path planning module divides harvesting areas of the multiple automatic harvesters (1) and travel paths thereof.
Patent CA-3135723-A1 (CA)
Title: Heat transfer tube for heat pump application
Inventor: LEFFLER ROBERT A
IPC: F25B39/00
Filed: 2021-10-22
Abstract: A heat transfer tube and a heat exchanger incorporating at least one heat transfer tubes are provided. The heat transfer tube and the heat exchanger are configured to operate in both a heating mode and a cooling mode (e.g., to optimize the reversible function a heat pump). The heat transfer tube includes a tube body with an interior surface and an exterior surface. The tube body defining an outer diameter (D.) and a wall thickness (WT), wherein a ratio (WT/D.) the wall thickness (WT) to the outer diameter (D.) is between 0.061 and 0.071. The heat transfer tube includes a plurality of adjacent helical fins protruding circumferentially around the interior surface of the tube body, and at least one groove disposed between the plurality of adjacent helical fins. The configuration of the heat transfer tube(s) is optimal for the reversible function of the heat pump.
Patent CA-3136301-A1 (CA)
Title: Metabolites en tant que diagnostic du trouble du spectre autistique chez des enfants presentant des symptomes gastro-intestinaux
Inventor: ADAMS JAMES B
IPC: A61K35/66
Filed: 2020-04-06
Abstract: L'invention concerne des métabolites et des procédés d'utilisation des métabolites pour diagnostiquer et pour traiter un Trouble du spectre autistique (TSA) chez un sujet présentant un problème gastro-intestinal, afin de déterminer un protocole de traitement personnalisé pour le sujet et de surveiller l'effet thérapeutique d'un protocole de traitement de TSA chez le sujet traité selon le protocole de traitement de TSA.
Patent CA-3136689-A1 (CA)
Inventor: KAARTO JOHN KALEVI
IPC: C08L23/10
Filed: 2020-04-03
Abstract: Polypropylene polymer compositions are disclosed that can be formulated to have excellent clarity properties in conjunction with excellent impact resistance properties at subzero temperatures. The polypropylene polymer compositions are heterophasic compositions containing a first phase polymer combined with a second phase polymer. The first phase polymer is a polypropylene and alpha-olefin copolymer while the second phase polymer is also a polypropylene and alpha-olefin random copolymer. The second phase polymer contains relatively high amounts of ethylene. The increased amounts of ethylene in the second phase polymer were found to dramatically improve impact resistance at subzero temperatures.
Patent CA-3137890-A1 (CA)
Title: Decentralized identity storage for tobacco products
Inventor: HUBBARD SAWYER
IPC: G06Q20/40
Filed: 2020-04-23
Abstract: Identity information can be stored in a decentralized structure. The identity information may include age verification information for the purchase or operation of certain tobacco products, such as an electronic nicotine delivery systems ("ENDS") device, which may include aerosol delivery devices. The tobacco products or devices may have an age verification requirement or other identity requirements needed to authenticate a user and that information must be stored. A decentralized structure for storing the identity information may improve the security of that identity information while also providing a mechanism for accessing the information for verification or authentication purposes.
Patent CA-3142319-A1 (CA)
Inventor: HANNUKSELA MISKA
IPC: H04N19/174
Filed: 2020-05-22
Abstract: A method for video encoding or decoding comprising determining a number of units to be assigned to the partitions; indicating or inferring a number of explicitly sized partitions to be assigned; indicating sizes for or a number of units in the explicitly sized partitions; and indicating or inferring a number of evenly sized partitions to be assigned.
Patent CA-3142418-A1 (CA)
Inventor: PIZZURO CARMINE
Filed: 2021-12-15
Abstract: An energy aggregation system comprises a bus configured to receive power from one or more power sources and to deliver power to a grid connected to the bus;  at least one energy storage system connected to the bus and configured either to draw power from the bus or discharge power to the bus; at least one electric vehicle charging stall connected to the bus and configured to deliver power, from an electric vehicle load connected to the at least one electric vehicle charging stall, to the bus; and at least one control module configured to monitor power on the bus and control delivery of power from the bus to the grid.
Patent CA-3145010-A1 (CA)
Inventor: NIE GUIYING
IPC: G01N33/68
Filed: 2020-06-25
Abstract: La présente invention concerne des méthodes de prédiction de la réceptivité endométriale pour une implantation d'embryon chez un sujet, la méthode comprenant la détermination d'un niveau de podocalyxine dans des cellules épithéliales endométriales chez le sujet. La présente invention concerne également des méthodes qui permettent de surveiller la réceptivité épithéliale et d'améliorer cette dernière.
Patent CA-3151212-A1 (CA)
Inventor: Wei Xinsuo
IPC: G06V30/40
Filed: 2022-03-07
Abstract: The present application relates to a picture recognizing method, comprising:  obtaining a picture to be detected to which a current business process corresponds, the picture to be detected includes a current commodity list to which current commodities correspond; determining from the picture to be detected a commodity list region in which the current commodity list locates; clipping the commodity list region, and obtaining plural commodity list cells; determining the various commodity list cells as inputs of a target picture content recognition model, recognizing commodity list cells through the target picture content recognition model, and obtaining commodity list cell contents to which commodity list cells correspond;  obtaining current commodity information corresponding to the current business process from a target business system; and determining any abnormal commodity list cell according to the current commodity information and the various commodity list cell contents, and marking the same in a detected picture.
Patent CA-3153832-A1 (CA)
Title: Formulations otiques, procedes et dispositifs
Inventor: HEPLER DOUGLAS I
IPC: A61K31/27
Filed: 2020-10-08
Abstract: La présente invention concerne une formulation et un procédé de traitement d'une infection de l'oreille, en particulier l'otomycose et l'otite externe, par administration d'un traitement en une seule fois comprenant un antibiotique, un antifongique et un anti-inflammatoire dans un support otique épais. Dans un mode de réalisation, la formulation comprend une quantité thérapeutiquement efficace d'ingrédients actifs comprenant une marbofloxacine, de la terbinafine et/ou du clotrimazole et de la dexaméthasone.
Patent CA-3154067-A1 (CA)
Inventor: MCGLONE JOHN J
IPC: A61K9/00
Filed: 2020-09-21
Abstract: Provided herein are maternal neonatal pheromonal agents capable of reducing aggression and improving feeding behavior in a pig. Compositions comprising the pheromonal agents and methods of using the agents to reduce aggression and improve feeding behavior and weight gain in the pig are also provided.
Patent CA-3155172-A1 (CA)
Title: Combination of anti-garp antibody and immunomodulator
Inventor: HAYASHI SHINKO
IPC: A61K39/395
Filed: 2020-10-23
Abstract: Provided is a pharmaceutical composition for use in the treatment or prevention of cancer, etc.  The present invention provides a pharmaceutical composition or a method for treating cancer, wherein an anti-GARP antibody and an immunomodulator are administered in combination.
Patent CA-3159335-A1 (CA)
Title: Keratin bd-4, its preparation and pharmaceutical compositions and use
Inventor: YU SHISHAN
IPC: A61P29/00
Filed: 2020-10-28
Abstract: Provided are keratin BD-4, an encoding nucleic acid molecule thereof, an expression vector, a host cell, and a pharmaceutical composition containing the keratin. The keratin BD-4 can be used for preparing drugs having antipyretic and analgesic, antitussive and expectorant, and antiepileptic effects.
Patent CA-3159774-A1 (CA)
Title: Switch assembly with energy harvesting
Inventor: BARKER JIM
IPC: H01H75/00
Filed: 2020-12-01
Abstract: A switch assembly including a switch and a high impedance element used for energy harvesting purposes that are connected to a power line at one end and assembly electronics at an opposite end, where in one non-limiting embodiment the switch assembly has particular application for use in connection with a vacuum interrupter. The high impedance element has higher impedance than the switch so that current flows through the switch from the power line when the switch is closed and through the high impedance element from the power line when the switch is open, where power from the high impedance element can power a switch closing device, such as a solenoid actuator. The high impedance element can be a resistive element, a capacitive element or a combination of a resistive and capacitive element.
Patent CA-3162869-A1 (CA)
Title: Aluminum anode current collectors for lithium ion batteries
Inventor: MAJUMDAR DIPTARKA
IPC: H01M4/66
Filed: 2021-03-08
Abstract: Described are substrates including a layer of an aluminum alloy with a conductive coating, also referred to as a protective overlayer. The conductive coating can prevent certain material from coming into contact with the aluminum alloy layer while allowing transmission of electrons to the aluminum alloy. The substrates may be used, for example, in electronics applications, such as current collectors or electrodes for batteries, electrochemical cells, capacitors, supercapacitors, or the like.