baber/WOPTO huggingface dataset:
Patent CA-3168501-A1 (CA)
Inventor: GUPTA HIMAANSHU
IPC: G06N20/20
Filed: 2021-03-01
Abstract: A document transcription application receives an image of a document that comprises structured data. The document transcription application performs optical character recognition upon the image of the document to produce a block of text. The document transcription application applies the block of text to a first machine learning model to determine a heat map for a class of data in the structured data in the image of the document. The document transcription application applies the image of the document and the heat map to a second machine learning model to identify a region of the image of the document representing the class of data. The document transcription application generates, using the identified region and the block of text, a structured data file.
Patent CA-3171360-A1 (CA)
Title: Use of bacterial compositions in the treatment and prophylaxis of airway diseases
Inventor: DE SIMONE CLAUDIO
IPC: A61K35/00
Filed: 2021-02-02
Abstract: The present invention relates to the use of bacterial compositions having an arginine deaminase activity (inhibition of nitric oxide synthase by conversion of L-arginine to L-citrulline) of 1-1,000 µmol L- citrulline/h/g composition and a sphingomyelinase (cer amide generation) activity of 0.01-1.000 nmoles ceramides/h/g composition in the treatment and/or prophylaxis of airway diseases caused by viruses such as influenza viruses, coronaviruses, as SARS-CoV, MERS-CoV and SARS-CoV-2, avian viruses, respiratory syncytial virus (VRS), rhinoviruses, pneumoviruses, or respiratory failure induced or aggravated by viral infections, angina pectoris, pulmonary heart, respiratory distress, pulmonary edema, neonatal asphyxia, myocardial infarction, heart failure, respiratory failure Pickwick syndrome, pulmonary hypertension, pneumonia or even cystic fibrosis (CF) aggravated by viral infections.
Patent CA-3174874-A1 (CA)
Inventor: CARNEVALI JEFFREY D
IPC: H04M1/21
Filed: 2021-04-19
Abstract: Un boîtier pour un dispositif mobile comporte un revêtement flexible définissant une cavité destinée à recevoir et à maintenir le dispositif mobile ; un cadre rigide au moins partiellement disposé à l'intérieur du revêtement flexible ; et un adaptateur disposé au moins partiellement à l'intérieur du cadre rigide et du revêtement flexible, l'adaptateur comprenant des premiers contacts, une fiche mâle s'étendant dans la cavité, et des seconds contacts disposés sur la fiche mâle et électriquement couplés aux premiers contacts ; l'adaptateur, en combinaison avec au moins l'un parmi le revêtement flexible ou le cadre rigide, définit une première structure mâle s'étendant à l'opposé de la cavité, les premiers contacts de l'adaptateur étant disposés sur la première structure mâle. Un autre boîtier comporte au moins le revêtement flexible et l'adaptateur et comporte également un connecteur femelle électriquement couplé aux seconds contacts et présentant une ouverture disposée sur la première structure mâle.
Patent CA-3175116-A1 (CA)
Title: Devices and methods configured to manipulate friction between a working piece and a deep drawing tool in a deep drawing process
Inventor: KIEFER WINFRIED WILHELM
IPC: B21D35/00
Filed: 2021-03-22
Abstract: The invention relates to a system for making a metal product, comprising - a lubrication source (225) for applying a first lubricant (235) on a punch side of a sheet metal blank (205); - a controllable current source (250) for applying different amounts of current; and - a punch (215) and a die (220) for drawing the sheet metal blank (205) into a metal product, wherein the controllable current source (250) is electrically coupled to one or more of the punch (215), the die (220), or a contact point for applying current through the first lubricant (235) while the sheet metal blank (205) is drawn by the punch (215) and the die (220) into the metal product and while the metal product is being ejected from the punch (215). The application further relates to a method for making a metal product with a such system. The invention relates also to a container manufacturing system (700), comprising - a cylindrical ram (720) comprising a ram body (722) and a ram nose on a distal end of the ram body (722), the ram nose engageable with a base of a container preform; - a die (730) comprising an opening concentrically aligned with the cylindrical ram (720), the opening sized and shaped for receiving the container preform in response to the ram nose engaging with the base of the container preform and the cylindrical ram (720) driving the container preform through the die opening; and - an ultrasonic device (740) coupled with the die (730), wherein the ultrasonic device causes the die (730) to vibrate while the cylindrical ram (720) drives the container preform through the die opening. The application further relates to a method for forming an aluminium container with such system and a die (730) for forming an aluminium container.
Patent CA-3177904-A1 (CA)
Inventor: LINCK MARTIN B
IPC: C10G1/06
Filed: 2021-04-22
Abstract: Process are disclosed for converting plastics, and especially thermoplastic oxygenated polymers, by hydrodeoxygenation (HDO) to hydrocarbons, such as aromatic hydrocarbons including benzene, toluene, ethylbenzene, and xylene isomers. These hydrocarbons may be recovered as chemicals and/or fuels, depending on the particular chemical structures of the starting materials, including the presence of oxygen in the polymer backbones. Advantageously, using a sufficiently active catalyst, only moderate conditions, such as in terms of hydrogen partial pressure, are required, in comparison to known hydrotreating processes. This leads to the formation, with fewer non-selective side reactions, of desired liquid hydrocarbons from substantially all carbon in the oxygenated polymer, as well as water from substantially all oxygen in the oxygenated polymer. In some cases, the liquid hydrocarbons obtained are platform chemicals that can be used for a number of specialized purposes. For example, they may be converted to monomers for regenerating the oxygenated polymer or otherwise for producing a different polymer.
Patent CA-3183401-A1 (CA)
Inventor: VIALE ANDREA
IPC: C12Q1/68
Filed: 2021-05-18
Abstract: L'invention concerne des méthodes pour le traitement de la pancréatite et/ou pour la prévention du cancer du pancréas. Le traitement peut comprendre l'administration d'un inducteur de métaplasie intracanalaire (ADM), tel qu'un agoniste de la voie de signalisation de la protéine kinase activée par le mitogène (MAPK)), tel qu'un inhibiteur de BRAF, ou un modificateur épigénétique, tel qu'un inhibiteur de motif extra-terminal à bromodomaine (BET).
Patent CA-3186466-A1 (CA)
Title: Souche c de prevotella histicola en tant que therapie orale contre des maladies inflammatoires
Inventor: BODMER MARK
IPC: A61P25/00
Filed: 2021-07-20
Abstract: L'invention concerne des procédés et des compositions pharmaceutiques associés aux bactéries et aux vésicules extracellulaires microbiennes (mEV) de la souche C de Prevotellahisticola qui sont utiles en tant qu'agents thérapeutiques, par exemple pour le traitement de maladies inflammatoires (par exemple, une maladie neuro-inflammatoire).
Patent CA-3189955-A1 (CA)
Title: Trampoline scooters
Inventor: HORNE MICHAEL
IPC: A63B5/11
Filed: 2023-02-15
Abstract: Disclosed embodiments may include a trampoline scooter device for practicing scooter tricks on a trampoline. The device may include a foam deck with an upper surface and lower surface, where the upper and lower surface both contain a recess. The recesses are designed to receive, respectively, an upper attachment member and a lower attachment member. The upper and lower attachment members and the recesses contain aligned holes to receive connectors. The connectors, or bolts, extend through both attachment members and the deck to secure the deck to the attachment members using nuts. The upper attachment member is connected to the headtube of the scooter via the neck. The headtube contains connections to the column.  The column is attached to handlebars containing grips and grip ends.
Patent CA-3190415-A1 (CA)
Title: Il2rb/il2rg synthetic cytokines
Inventor: VIVONA SANDRO
IPC: A61K39/395
Filed: 2021-08-05
Abstract: Provided herein are IL2R binding molecules that bind to IL2Rb and IL2Rg and comprise an IL2Rg sdAb and an anti-IL2Rg VHH antibody.
Patent CA-3193053-A1 (CA)
Inventor: DU DEHUI
IPC: B60B35/00
Filed: 2023-02-03
Abstract: An adjustable front axle includes an axle housing; an axle tube connected to an end of the axle housing; an inner-C-forging disposed on the axle tube at an end away from the axle housing; and a mounting apparatus configured for detachably fixing the inner-C-forging to the axle tube. The inner-C-forging is provided with a first angle adjustment structure, the axle tube is provided with a second angle adjustment structure. The mounting apparatus is disposed on the axle tube, and capable of cooperating with the inner-C-forging to fix the inner-C-forging to the axle tube. The first angle adjustment structure and the second angle adjustment structure have different cooperation positions such that the inner-C-forging has different installation angles relative to the axle tube. A vehicle is also provided.
Patent CA-3193340-A1 (CA)
Inventor: KARVE SHRIRANG
IPC: C07C311/32
Filed: 2021-09-22
Abstract: The present invention provides, in part, TES-based lipid compounds of Formula (la), and sub-formulas thereof: or a pharmaceutically acceptable salt thereof. The compounds provided herein can be useful for delivery and expression of mRNA and encoded protein, e.g., as a component of liposomal delivery vehicle, and accordingly can be useful for treating various diseases, disorders and conditions, such as those associated with deficiency of one or more proteins.
Patent CA-3193759-A1 (CA)
Title: Jig for coupling or uncoupling drill string sections with detachable couplings and related methods
Inventor: DERKACZ PATRICK R
IPC: E21B19/16
Filed: 2015-05-08
Abstract: A jig and method useful for coupling and/or uncoupling drill string sections. In some embod-iments, the jig comprises a body having an outer sur-face for engaging a torqueing tool and a cavity extend-ing from a first end to a second end of the body and an engagement means at the first end of the body. The en-gagement means may be dimensioned to non-rotation-ally engage an outer surface of a first end of a drill string section and the cavity may be sized to fit about a drill string section.   WO 2015/168805 Al IIIIIMME11011110111111111111 Ili Ili Mil 1 1111 110 Mill 11 DEMI Published: ¨    with international search report (Art. 21(3)) Date recue/Date received 2023-03-17
Patent CA-3193789-A1 (CA)
Title: Cryogenic apparatus
Inventor: KELLY PAUL
IPC: F25D19/00
Filed: 2021-10-05
Abstract: A cryogenic apparatus comprising a first enclosure, a thermo-mechanical cooler thermally coupled to said first enclosure, a second enclosure spatially distanced from the first enclosure. An elongate tubular link member configured to thermally couple the first and second enclosures across the space between them. A liquid helium containing vessel located in or proximal to said second enclosure for holding liquid helium, in use, a liquid helium delivery assembly for delivering helium from said thermo-mechanical cooler to said liquid helium containing vessel. A helium gas extraction duct for carrying helium gas returned from said from said second enclosure, via said link member, to said thermo-mechanical cooler. A connecting device located in said first enclosure and comprising a plurality of fluidly coupled ports, wherein a first port of said connecting device is coupled, via first vibration-suppressing means, to an end of said tubular link member. A second port of said connecting device is coupled, via second vibration- suppressing means, to an end of said helium gas extraction duct, and a third port of said connecting device is coupled, via third vibration suppressing means, to a wall of said first enclosure.
Patent CA-3194064-A1 (CA)
Inventor: KANI NISHITHAN C
IPC: H01M8/0656
Filed: 2021-09-16
Abstract: The disclosure relates to units, systems and methods for producing ammonia from a nitrogen-containing feedstock from sources like wastewater, ammonium nitrate solution, or an input gas containing one or more nitrogen-containing species, which can advantageously reduce carbon dioxide emissions, and energy consumption, as well as balance the nitrogen cycle.
Patent CA-3195895-A1 (CA)
Inventor: MORROW BRIAN
IPC: G01N33/68
Filed: 2021-09-28
Abstract: The present disclosure relates to Staphylococcus aureus leukocidin A (LukA) and leukocidin B (LukB) variant polypeptides, and polynucleotides encoding the LukA, LukB and LukAB variant polypeptides. The present disclosure further relates to vaccine compositions comprising these LukA and LukB variants, and methods of generating an immune response against Staphylococcus aureus in a subject.
Patent CA-3196167-A1 (CA)
Inventor: YU JIAXIN
IPC: C07D403/06
Filed: 2021-11-18
Abstract: La présente invention concerne des composés chimiques et l'utilisation de tels composés dans le traitement de maladies associées à un récepteur adrénergique. Cette invention porte sur un composé de formule (I) ou un stéréoisomère optiquement pur, ainsi qu'un sel, un solvate ou un promédicament pharmaceutiquement acceptable de celui-ci. Cette invention porte également sur un composé de formule (II) ou un stéréoisomère optiquement pur, ainsi qu'un sel, un solvate ou un promédicament pharmaceutiquement acceptable de celui-ci.
Patent CA-3197367-A1 (CA)
Title: Appareils, systemes et procedes permettant d'extraire la signification de donnees de sequences d'adn a l'aide du traitement du langage naturel (nlp)
Inventor: DAVIS ERIN MARIE
IPC: C12Q1/68
Filed: 2021-11-01
Abstract: Appareils, systèmes et procédés susceptibles d'analyser des données de séquences d'acide désoxyribonucléique (ADN) à l'aide d'un modèle de traitement du langage naturel (NLP) pour, par exemple, identifier des éléments génétiques tels que des éléments cis-régulateurs connus et/ou nouveaux {par exemple, des éléments putatifs cis-régulateurs connus et/ou nouveaux sensibles à la sécheresse (DRE)). La présente invention concerne également des appareils, des systèmes et des procédés susceptibles d'identifier des régulateurs transcriptionnels (par exemple, des régulateurs transcriptionnels en amont d'un nouveau DRE putatif) sur la base de données de modèles de traitement du langage naturel (NLP) et de données d'étude d'association pangénomique d'expression (eGWAS). La présente invention concerne en outre des appareils, des systèmes et des procédés susceptibles de vérifier de nouveaux éléments cis-régulateurs putatifs sur la base d'une comparaison des données fournies par un modèle de traitement du langage naturel (NLP) et d'autres données fournies par un modèle.
Patent CA-3199122-A1 (CA)
Inventor: FAVALE RYAN JAMES
IPC: G06T19/00
Filed: 2023-05-09
Abstract: A modeling system receives, via a user interface of a device, a selection of a three-dimensional shape that includes a plurality of faces. The modeling system generates a virtual object by: receiving an image showing a portion of a real-world object, determining an area of the image that corresponds to the portion of the real-world object, associating, in the virtual object, the area of the image with a face of the plurality of faces of the three-dimensional shape, and associating, in the virtual object or in metadata of the virtual object, properties of the three-dimensional shape with the virtual object. The virtual modeling system presents the virtual object in the user interface by at least showing the area of the image superimposed on the face and showing the properties.
Patent CA-3201353-A1 (CA)
Inventor: STOFFEL BEAT
IPC: C04B7/46
Filed: 2021-12-15
Abstract: A method of calcining a raw material to obtain a cementitious material, comprising the steps of: - providing a flow of raw material containing a metal carbonate, such as CaCO3 to a calcination system, - introducing the flow of raw material into a first thermal reactor and at least partially decarbonating the raw material in the first thermal reactor by subjecting the raw material to a first heat treatment at a first temperature of at least 650°C in order to obtain an at least partly decarbonated material and CO2, wherein the first thermal reactor is heated by electrical energy, - obtaining the cementitious material as a result of the first heat treatment.
Patent CA-3202172-A1 (CA)
Title: Fixing structure of electrode terminal, and battery, battery pack and vehicle including the same
Inventor: MIN GEON-WOO
IPC: H01M50/583
Filed: 2022-01-19
Abstract: An electrode terminal fixing structure, and a battery, a battery pack and a vehicle comprising same are disclosed. The electrode terminal fixing structure comprises: a battery housing having a bottom part with one open side and another side in which a through hole is formed; an electrode terminal provided to pass through the through hole so as not to come into contact with the inner wall of the through hole; and a terminal gasket interposed between the electrode terminal and the through hole, wherein the electrode terminal may comprise: a body part inserted into the through hole; an outer flange part extending along the outer surface of the bottom part of the battery housing from a first side of the body part; an inner flange part extending from a second side of the body part toward the inner surface of the bottom part of the battery housing; and a flat part provided inside the inner flange part.
Patent CA-3202500-A1 (CA)
Inventor: LI JIAN HUA
IPC: H02G3/08
Filed: 2022-01-10
Abstract: An electrical box including a central housing with a first side opening, a second side opening opposite the first side opening, and a rear opening, each of the first and second side openings configured to receive an electrical or data interface device, a first extension compartment around the first side opening, the first extension compartment including a first door, a second extension compartment around the second side opening, the second extension compartment including a second door, and an exterior cover extending at least partially over the central housing, the first extension compartment, and the second extension compartment.
Patent CA-3205092-A1 (CA)
Title: Radiation shielding composite material
Inventor: CHAPMAN JOHN ERIC
IPC: G21F1/04
Filed: 2022-01-11
Abstract: Radiation shielding composite material can include basalt fiber and concrete. The basalt fiber can be basalt-boron fiber, basalt-gadolinium fiber, basalt-boron gadolinium fiber, or a combination thereof. The concentration can be up to about 60 kilograms per cubic meter and, in some embodiments, range from about 60 kilograms per cubic meter to about 20 kilograms per cubic meter. The basalt fiber can be formed from a basalt melt that includes up to about 20% of boron oxide, up to about 20% of gadolinium oxide, and up to about 10% of boron oxide and about 10% of gadolinium oxide. The concrete can be ordinary concrete or heavy (i.e., barite) concrete.
Patent CA-3205264-A1 (CA)
Inventor: VAN MILL MICHAEL D
IPC: A01B59/042
Filed: 2017-06-09
Abstract: A grain cart and foldable auger assembly having an upper auger assembly portion with a discharge portion, a lower auger assembly portion with an intake portion, and a joint that allows the upper auger assembly portion to be moved between operating and transport positions. When in an operating position, the upper auger portion and the lower auger portion are offset from each other by an operating offset angle. The grain cart also has a hitch for allowing the grain cart to be towed. The discharge portion is forward of the hitch when in the operating position.  Embodiments of the present invention provide, for example, increased forward and side reach, additional storage capacity of the hopper, increased discharge rate from the hopper, and a more compact transport position.
Patent CA-3206341-A1 (CA)
Inventor: DAWSON JEFF
IPC: C09K8/035
Filed: 2022-01-25
Abstract: Une formulation aqueuse pour la fracturation hydraulique de la nappe comprend : (i) un polymère (AA) qui comprend des unités de répétition acrylamido et peut être un polyacrylamide ; (ii) de l'eau ; (iii) un composé d'ammonium quaternaire.
Patent CA-3207420-A1 (CA)
Title: Neural networks with adaptive gradient clipping
Inventor: BROCK Andrew
IPC: G06N3/04
Filed: 2022-02-02
Abstract: There is disclosed a computer-implemented method for training a neural network. The method comprises determining a gradient associated with a parameter of the neural network. The method further comprises determining a ratio of a gradient norm to parameter norm and comparing the ratio to a threshold. In response to determining that the ratio exceeds the threshold, the value of the gradient is reduced such that the ratio is equal to or below the threshold. The value of the parameter is updated based upon the reduced gradient value.
Patent CA-3208213-A1 (CA)
Title: Vehicle coupling lines storage and control arrangement
Inventor: KEATLEY JUSTIN D
IPC: B60D1/62
Filed: 2016-08-10
Abstract: A storage arrangement for lines from a tractor truck includes a housing member secured external to a cab of the truck, a receiver connected to the housing and configured to couple to a select one of an electrical line and first and second pneumatic lines, and a control arrangement coupled to the receiver such that upon coupling of one of the lines with the first receiver the control arrangement allows an operator to at least one of release brakes of the truck, release brakes of a trailer, and unlock a kingpin from a fifth wheel hitch plate assembly, wherein the control arrangement prevents the operator from the at least one releasing the brakes of the truck, releasing the brakes of the trailer, and unlocking the kingpin from the fifth wheel hitch plate assembly prior to one of the lines being coupled with the receiver.
Patent CA-3209569-A1 (CA)
Inventor: DROZ PIERRE-YVES
Filed: 2018-10-31
Abstract: The present disclosure relates to systems and methods operable to provide point cloud information about an environment based on reconfigurable spatial light emission patterns and reconfigurable light detector arrangements that correspond to the light emission patterns.  Additionally, a LIDAR device with a plurality of light emitters and photodetectors may be operated in a first mode of operation or a second mode of operation. The first mode of operation could be a normal mode of operation. The second mode of operation could be a failsafe mode of operation that is used when a fault condition is detected.
Patent CA-3210827-A1 (CA)
Inventor: HEINRICH MARC
IPC: C07C233/47
Filed: 2022-03-01
Abstract: L'invention concerne des composés de formule (I) et leur utilisation comme herbicides. Dans ladite formule, les R1 à R8 représentent des groupes tels qu'un hydrogène, un halogène ou des groupes organiques tels qu'un alkyle, un alcényle, un alcynyle ou un alcoxy ; X représente une liaison ou un motif divalent ; Y représente un hydrogène, un cyano, un hydroxyle ou un groupe organique linéaire ou cyclique. L'invention concerne en outre une composition comprenant un tel composé et son utilisation pour lutter contre une végétation indésirable.
Patent CA-3211504-A1 (CA)
Title: Fluid collection system sensing and notification and related methods
Inventor: FALLOWS ERIC ALAN
IPC: A61F5/451
Filed: 2022-03-09
Abstract: Systems, and methods for collecting discharged fluids. A fluid collection system (100) includes a fluid collection device (102) configured to collect fluid discharged from a user and a fluid collection container (106) configured to receive the fluid from the fluid collection device. The fluid collection system also includes a means for sensing (110) at least one of a property or status of the fluid collection system. The fluid collection system also includes a controller (112) operatively coupled to the sensor, the controller configured to communicate at least one of the property or the status of the fluid collection system to a computing device (114).