baber/WOPTO huggingface dataset:
Patent CA-3133105-A1 (CA)
Inventor: SONG BAOJUN
IPC: F04D29/22
Filed: 2020-03-20
Abstract: The present disclosure relates to a downhole centrifugal pump system designed to include a diffuser configuration which optimally transfers fluid and builds head pressure at a dead zone between the diffuser and an adjacently upper impeller, the dead zone being defined as an open rotational area between the stationary diffuser and the adjacently upper impeller. The diffuser includes a first side for receiving fluid from a first impeller and a second side for transferring the fluid upwardly to the adjacently upper impeller. The diffuser also includes a plurality of vanes that direct fluid flow from the first side to the second side. Each vane of the diffuser includes an edge at the second side that includes a bulge between a proximal edge and a distal edge on the second side. The bulge advantageously extends upwardly toward the second impeller to reduce the dead zone relative to if the second edge extended linearly from the proximal edge to the distal edge. The structure of the bulge facilitates a head pressure buildup at the dead zone that improves the efficiency of the downhole centrifugal pump system as fluid moves from the diffuser to the adjacently upper impeller.
Patent CA-3133992-A1 (CA)
Inventor: STACHOWIAK JOHN E
IPC: E21B33/04
Filed: 2020-03-19
Abstract: A liner assembly is used for a polished rod of a reciprocating pump movable through a stuffing box. A liner sleeve positions on the polished rod and has an external thread on its distal ends. Roots of the external thread increase in depth along the length toward the distal end. A nut positions on the polished rod and has internal thread configured to thread to the liner sleeve's external thread. A  head positions on the polished rod. The head is configured to engage the polished (e.g., with clamping or fastening), and the head is configured to affix to the nut (e.g., with thread or with flanges and fasteners). A gasket positions on the polished rod between the nut and the head. The gasket is held between a nose of the nut and a smooth bore relief of the head or is held between reliefs on the nut and head.
Patent CA-3136216-A1 (CA)
Title: Procede de traitement de tumeurs
Inventor: GORDON VICTORIA ANNE
IPC: A61K31/336
Filed: 2020-04-09
Abstract: La présente invention concerne des procédés de traitement de tumeurs comprenant l'administration localisée, par exemple, intratumorale ou topique, d'un composé d'époxytigliénone (en tant que monothérapie) à des tumeurs cancéreuses pour générer un effet abscopal anticancéreux systémique (anamnestique) et/ou bystander.
Patent CA-3136600-A1 (CA)
Inventor: ZOLLINGER MICHAEL
IPC: A61B50/13
Filed: 2020-04-11
Abstract: L'invention concerne un ensemble chariot de collecte de déchets pour collecter des déchets provenant d'une ligne d'aspiration pendant une procédure médicale. L'ensemble chariot de collecte de déchets comprend un boîtier ayant une partie supérieure délimitant une surface de travail. Un récipient de déchets est couplé au boîtier pour collecter les déchets provenant de la ligne d'aspiration. Un récepteur de collecteur formant une ouverture est couplé au récipient de déchets. Un collecteur ayant un piège à échantillon est reçu à l'intérieur de l'ouverture du récepteur de collecteur. Une source de vide est couplée au récipient de déchets. La source de vide fournit un vide sur le récipient de déchets pour aspirer les déchets provenant de la ligne d'aspiration à travers le collecteur jusque dans le récipient de déchets. Le piège à échantillons collecte un échantillon des déchets tout en étant aspiré dans le conteneur de déchets. L'échantillon peut être transféré dans un récipient d'échantillon disposé sur la surface de travail.
Patent CA-3137526-A1 (CA)
Inventor: HAYAKAWA MASAKI
IPC: B65B39/00
Filed: 2020-04-08
Abstract: L'invention concerne un récipient de mesure (1) comprenant : un récipient de stockage (2) pourvu d'une pluralité de parties de stockage (203) qui peuvent stocker chacune un nombre prescrit de comprimés ; et une partie de sélection de partie de stockage (4) qui est montée sur le récipient de stockage (2) et qui a un second trajet (402) à travers lequel les comprimés peuvent passer d'une extrémité à l'autre extrémité. Une extrémité du second trajet (402) de la partie de sélection de partie de stockage (4) est reliée à l'extérieur, tandis que l'autre extrémité est sélectivement reliée à l'une des parties de stockage (203).
Patent CA-3138403-A1 (CA)
Title: Narrow emission dyes, compositions comprising same, and methods for making and using same
Inventor: MACNEVIN CHRISTOPHER J
IPC: H05B33/14
Filed: 2020-05-19
Abstract: Provided are chlorin derivatives with narrow band emission. In some embodiments, the bacteriochlorin derivatives are PEGylated. In some embodiments, the chlorin derivatives have high water solubility (e.g., 10 mg/mL or more). In some embodiments, the chlorin derivatives are PEGylated and have high water solubility. The chlorin derivatives can include bioconjugatable groups for forming conjugates, for example, with antibodies and nanoparticles. The chlorin derivatives and their conjugates can be used in imaging and therapeutic applications. Methods of synthesizing the chlorin derivatives are also provided.
Patent CA-3141486-A1 (CA)
Title: Message broadcasting based on trust levels and resource limitations in a mesh network
Inventor: SINGH KALVINDER PAL
IPC: H04W4/12
Filed: 2021-12-08
Abstract: A computer-implemented method of transmitting messages within a mesh network comprises: receiving at a first node included within the mesh network a network message that is to be broadcast within the mesh network; determining a security key type based on at least one of a resource parameter associated with at least one neighbor node included in the mesh network or an attribute of the network message; securing the network message with a security key of the security key type to generate n secured network message; and broadcasting the secured network message to one or more other nodes included in the mesh network that are directly connected to the first node.
Patent CA-3144467-A1 (CA)
Title: Subcutaneous delivery of multimeric oligonucleotides with enhanced bioactivity
Inventor: BROWN JONATHAN MILES
IPC: C12N15/11
Filed: 2020-07-29
Abstract: The present disclosure relates to methods of administering, subcutaneously, to a subject, multimeric oligonucleotides having monomeric subunits joined by covalent linkers. The multimeric oligonucleotides have a molecular weight and/or size configured to increase in vivo activity of one or more subunits within the multimeric oligonucleotide relative to in vivo activity of the same subunit when administered in monomeric form of at least about 45 kD and other characteristics, such that their clearance due to glomerular filtration is reduced. The present disclosure also relates to such multimeric oligonucleotides and methods of synthesizing such multimeric oligonucleotides.
Patent CA-3149732-A1 (CA)
Title: Automated spray nozzle test system
Inventor: GERMSCHEID JAMES
IPC: G01F1/00
Filed: 2020-08-27
Abstract: A spray system and method for testing the flow rate of individual nozzles in the spray system are disclosed. The spray system can include a spray tank for holding a fluid to be sprayed, a pump in fluid communication with the spray tank, a manifold in fluid communication with the pump, a plurality of spray nozzles in fluid communication with the manifold, a main flow meter located in a first branch line in fluid communication with the pump and the manifold, a nozzle check flow meter located in a second branch line in fluid communication with the pump and the manifold, and a valve assembly for operating the spray system between a normal operation mode and a nozzle test mode, wherein in the normal operation mode, the valve assembly directs flow to the main flow meter, wherein in the nozzle test mode, the valve assembly directs flow to the nozzle check flow meter.
Patent CA-3152063-A1 (CA)
Title: Router fabric
Inventor: MEYER CHARLES S
IPC: H04L49/201
Filed: 2015-09-11
Abstract: A router fabric for switching real time broadcast video signals in a media processing network includes a logic device configured to route multiple channels of packetized video signals to another network device, a crossbar switch configured to be coupled to a plurality of input/output components and to switch video data of the multiple channels between the logic device and the plurality of input/output components in response to a control instruction, and a controller configured to map routing addresses for each video signal relative to the system clock, and to send the control instruction with the mapping to the crossbar switch and the logic device.
Patent CA-3153392-A1 (CA)
Title: Process for producing sioc-bonded, linear polydialkysiloxane-polyether block copolymers and use thereof
Inventor: REIBOLD THOMAS
IPC: C08L75/04
Filed: 2022-03-25
Abstract: Process for producing Si0C-bonded, linear polydialkylsiloxane-polyoxyalkylene block copolymers and use thereof Process for producing Si0C-bonded, linear polydialkylsiloxane-polyoxyalkylene block copolymers comprising repeating (AB) units comprising the reaction of a linear, a,w-(SiH)-functional polydialkylsiloxane (a) with a linear am-(OH)-functional polyoxyalkylene (b) using one or more compounds of elements of main group III and/or the 3rd transition group as catalyst (c), optionally in the presence of a solvent (d), wherein the two reactants (a) and (b) preferably in equimolar amounts and with controlled hydrogen evolution are reacted to quantitative SiH conversion.
Patent CA-3153679-A1 (CA)
Title: Driver and system for threaded intramedullary nail retaining endcaps
Inventor: DEFOSSEZ HENRI
IPC: A61B17/72
Filed: 2020-09-10
Abstract: A driver for engaging an endcap of an intramedullary nail. The driver includes a handle extending along a longitudinal axis of the driver from a proximal end to a distal end. The handle having a handle channel extending longitudinally therethrough. The driver also includes a shaft extending through the handle channel from a proximal end to a distal end along the longitudinal axis. The shaft having a shaft channel extending longitudinally therethrough. The distal end of the shaft extends distally from the handle. The distal end of the shaft forms a driving element to be inserted into a head portion of the endcap. The driver further includes a retention pin slidably received in the shaft channel. The retention pin extends also extends along the longitudinal axis. The distal end of the retention pin is configured to reversibly lock the shaft to the head portion of the endcap.
Patent CA-3154890-A1 (CA)
Title: Methods for treating a hematological cancer and the use of companion biomarkers for 2-(2,6-dioxopiperidin-3-yl)-4-((2-fluoro-4-((3-morpholinoazetidin-1-yl)methyl)benzyl)amino)isoindoline-1,3-dion
Inventor: ANTON MARIA SORAYA CARRANCIO
IPC: C07D403/14
Filed: 2020-10-20
Abstract: A method of identifying a subject having a hematological cancer who is likely to be responsive to a treatment compound, comprising administering the treatment compound to the subject having the hematological cancer; obtaining a sample from the subject; determining the level of a biomarker in the sample from the subject; and diagnosing the subject as being likely to be responsive to the treatment compound if the level of the biomarker in the sample of the subject changes as compared to a reference level of the biomarker; wherein the treatment compound is Compound 1, Compound 2, or Compound 3.
Patent CA-3155500-A1 (CA)
Title: Sustained release dosage forms for a jak1 inhibitor
Inventor: PARIKH BHAVNISH
IPC: A61P17/06
Filed: 2014-08-06
Abstract: This invention relates to {1-{143-Fluoro-2-(trifluoromethyl)isonicotinoyl]piperidin-4-yll -344-(711-pyrrolo[2,3-d]pyrimidin-4-y1)-1H-pyrazol-1-y1]azetidin-3-yll acetonitrile, or a pharmaceutically acceptable salt thereof, for use in treating an autoimmune disease, a cancer, a myeloproliferative disorder, an inflammatory disease, a bone resorption disease, or organ transplant rejection in a patient in need thereof, said use in said patient comprising oral administration of a once-daily dose of about 200 mg, 300 mg, or 600 mg on a free base basis of {1- {1- [3 -fluoro-2-(trifluorom ethyl)i sonic otinoyl]piperidin-4-y11-344-(7H-pyrrolo [2,3 -d]pyrimidin-4-y1)-1H-pyrazol-1-yl]azetidin-3-yll acetonitrile, or a pharmaceutically acceptable salt thereof, wherein the dose comprises one or more sustained release dosage forms each comprising {1- {143-fluoro-2-(trifluoromethyl)isonicotinoyl]piperidin-4-yll -344-(7H-pyrrolo[2,3-d]pyrimidin-4-y1)-1H-pyrazol-1-yl]azetidin-3-yllacetonitrile, or a pharmaceutically acceptable salt thereof.
Patent CA-3157224-A1 (CA)
Inventor: OKADA RYOHEI
IPC: F24F11/54
Filed: 2020-11-25
Abstract: Lorsqu'un programme de gestion est créé sur la base d'informations spécifiques à un dispositif climatiseur, une gestion suffisante à l'aide d'un programme de gestion courant peut ne pas être possible lorsqu'un nouveau dispositif climatiseur est introduit dans un système de gestion de climatisation. Le système de gestion de climatisation (1) est un système de gestion d'une pluralité de dispositifs climatiseurs (10) à gérer. Le système de gestion de climatisation (1) est pourvu d'un dispositif de commande (60) et d'un dispositif serveur (40). Le dispositif de commande (60) est relié aux dispositifs climatiseurs (10). Le dispositif de commande (60) exécute un programme de gestion (3) pour gérer les dispositifs climatiseurs (10). Le dispositif serveur est connecté au dispositif de commande (60). Le dispositif serveur (40) fournit un modèle de données de climatiseur (4) au dispositif de commande (60). Le modèle de données de climatiseur (4) consiste en une collection de données pour les dispositifs climatiseurs (10) référencés par le programme de gestion (3).
Patent CA-3158210-A1 (CA)
Title: Procede pour la preparation de bitume et de compositions intermediaires
Inventor: OEST STEFAN
IPC: C08L91/00
Filed: 2020-12-10
Abstract: L'invention concerne un procédé pour la préparation d'une composition bitumineuse BC comprenant les étapes suivantes : a) fournir une composition hydrocarbonée intermédiaire IC comprenant : o un composant hydrocarboné choisi parmi le bitume et les huiles, et o un hydroxyde XOH avec X = Na ou K, qui représente de 15 à 50 % en poids du poids total de la composition hydrocarbonée intermédiaire IC, b) introduire la composition hydrocarbonée intermédiaire IC dans une composition HC d'un bitume, en particulier choisi parmi le bitume de qualité pour pavage défini par la norme EN 12591 et le bitume modifié par polymère défini par la norme EN 14023. La composition hydrocarbonée intermédiaire IC telle que définie dans l'invention et ses utilisations sont d'autres aspects de l'invention.
Patent CA-3158637-A1 (CA)
Title: Construction services software
Inventor: NASIR BASHIR AMBREEN
IPC: G06Q50/10
Filed: 2022-05-11
Abstract: The patentable aspect of the service is the functional aspects of the software. Our Service is an online subcontracting marketplace that connects property managers, and building owners to suitable individual subcontractors, general contractors, and handymen for small-to-medium-sized renovation projects and recurring building maintenance services. The mission is to make outsourcing, talent scouting, and project managing more efficient and standardized for property managers and building owners.
Patent CA-3158671-A1 (CA)
Inventor: MUNTZ NATHAN A
IPC: F16B19/04
Filed: 2022-05-09
Abstract: A blind fastener includes a sleeve having a distal end portion and a proximal end portion and defining a bore. The blind fastener also includes a core bolt at least partially received in the bore of the sleeve, the core bolt defining a core bolt axis and including a body having a distal end portion and proximal end portion axially opposed from the distal end portion, wherein the body is tapered from the distal end portion of the body to the proximal end portion of the body such that the core bolt causes radial expansion of the sleeve when the body is urged relative to the sleeve through the bore along the core bolt axis.
Patent CA-3159018-A1 (CA)
Inventor: O'CALLAGHAN MICHAEL W
IPC: C12N15/12
Filed: 2020-11-19
Abstract: Recombinant AAV (rAAV) vectors comprising a rAVV genome comprising a heterologous nucleic acid encoding a lysosomal protein, e.g., acid alpha-glucosidase (GAA) polypeptide, and optionally a signal peptide and/or optionally a targeting sequence, e.g., IGF2 targeting peptide, operatively linked to a liver-specific promoter (LSP), enabling the GAA polypeptide to be secreted from the liver and targeted to the lysosomes. Particular embodiments relate to a recombinant AAV (rAAV) vector encoding an alpha-glucosidase (GAA) polypeptide, having a liver secretory signal peptide and a IGF2 targeting peptidethat binds human cation-independent mannose-6-phosphate receptor (CI-MPR) or to the IGF2 receptor, permitting proper subcellular localization of the GAA polypeptide to lysosomes. Also encompassed are cells, and methods to treat a lysosomal disease, for example, a glycogen storage disease type II (GSD II) disease and/or Pompe Disease with the rAAV vector.
Patent CA-3162531-A1 (CA)
Title: Emergency communication system with contextual snippets
Inventor: SRIVASTAVA ANSHUMAN
IPC: H04W4/90
Filed: 2020-12-22
Abstract: Systems and methods for processing emergency communications are provided. A system may receive an emergency communication initiated by an emergency communicator. The system may detect a data field action in response to an emergency receiver entering a data input based on the emergency communication. The system may capture a timestamp of when the data field action occurred. The system may generate a communication snippet based on the action timestamp and a snippet length. The communication snippet may be configured to provide context from the emergency communication to the data input. The system may transmit the communication snippet and the data input to an emergency responder.
Patent CA-3162705-A1 (CA)
Title: Double agoniste de l'interleukine-2/ recepteur du tnf destine a etre utilise en therapie
Inventor: CHAUDHRY ASHUTOSH
IPC: C07K16/28
Filed: 2020-12-17
Abstract: L'invention concerne des associations d'une molécule ou d'une mutéine d'IL-2 et d'un agoniste du TNFR, et des complexes comprenant des molécules agonistes de l'IL-2/TNFR, telles que des molécules agonistes de l'IL-2/TNFR liées à Fc qui se propagent et activent préférentiellement des lymphocytes T régulateurs et sont aptes à une production à grande échelle. L'invention concerne également des procédés de préparation et des méthodes d'utilisation des compositions selon la présente invention.
Patent CA-3163223-A1 (CA)
Title: Composition de proteine de colza a haute qualite de proteine
Inventor: SEIN ARJEN
IPC: A23L33/185
Filed: 2020-12-17
Abstract: La présente invention concerne un isolat de protéine de colza ayant une valeur DIAAS qui est égale ou supérieure à 50. En outre, l'invention concerne un procédé de préparation d'un tel isolat de protéine de colza, l'utilisation d'un tel isolat de protéine de colza et un produit alimentaire comprenant un isolat de protéine de colza ayant une valeur de DIAAS élevée.
Patent CA-3163253-A1 (CA)
Inventor: WAHLBERG LARS U
IPC: C12P21/06
Filed: 2020-12-29
Abstract: The present invention concerns methods and compositions for gene therapy, in particular in vivo gene therapy for delivery of bioactive glial derived neurotrophic factor (GDNF) for the treatment of Parkinson's Disease. The invention also concerns mammalian cells capable of producing GDNF in increased amounts as well as the use of these cells for recombinant production of bioactive GDNF and for therapeutic use.
Patent CA-3163671-A1 (CA)
Title: Adjustable garment device
Inventor: BRITO WELANDAGOTHRIGE RAKITHA
IPC: A41C3/12
Filed: 2020-12-07
Abstract: An adjustable bra and method of adjusting the same are provided. The adjustable bra includes a bra garment with a plurality of garment adjusters. Each garment adjuster is configured to adjust at least one adjustable bra feature relating to at least one of the fit or support of the bra garment. The adjustable bra also includes an adjustment mechanism configured with a plurality of adjustment positions. The adjustment mechanism is movable between a plurality of positions corresponding to the garment adjuster position of each garment feature and the adjustment mechanism also includes a singular adjustment point configured to move the garment adjusters between different positions. A corresponding method of adjusting the adjustable bra is also provided.
Patent CA-3164836-A1 (CA)
Title: Raccord sans aiguille ayant un clapet anti-retour a surface d'ecoulement concave
Inventor: FEITH RAYMOND P
IPC: A61M39/10
Filed: 2021-01-12
Abstract: La présente invention concerne un raccord sans aiguille qui peut comprendre un boîtier ayant un orifice d'entrée, un orifice de sortie, et une surface interne formant une cavité interne s'étendant entre les orifices d'entrée et de sortie, et une valve compressible disposée en va-et-vient à l'intérieur de la cavité interne. Dans un état fermé, une section supérieure d'une partie de tête de la valve compressible peut avoir une forme plane configurée pour entrer en contact d'étanchéité avec la surface interne du boîtier. Dans un état ouvert, la valve compressible étant soumise à une force axiale, la section supérieure de la partie de tête peut être logée entre deux points de pincement entre des parois opposées d'une partie inclinée vers l'intérieur de la surface interne. De plus, dans l'état ouvert, la section supérieure de la partie de tête peut avoir une forme non plane formant un trajet de fluide s'étendant au moins partiellement entre des parois opposées sur une partie inclinée vers l'extérieur de la surface interne.
Patent CA-3173224-A1 (CA)
Inventor: MANGEAT FREDERIC
IPC: G01V3/08
Filed: 2022-06-10
Abstract: There is provided a probe including a tubular body having a bottom portion, a circuit board mounted within the tubular body and aligned with the bottom portion, a signal generator configured to produce driving signals, each having a frequency included in a range extending from 2 kHz to 200 MHz, an antenna wrapping an outer surface of the bottom portion of the tubular body, the antenna being coupled with a soil when the probe is inserted in an underground area and configured to produce an electric field upon reception of one of driving signal, the antenna including a ground coil and a signal coil adapted to provide a differential measurement, and a measuring unit configured to determine a capacitance of the soil, based on a collection of differential measurements obtained at different frequencies, the capacitance of the soil being representative of at least one characteristic of the soil.
Patent CA-3176219-A1 (CA)
Title: Crystalline forms of phthalazinone compound
Inventor: LEE KUNHEE
IPC: C07D403/12
Filed: 2020-04-24
Abstract: The present specification provides crystalline forms of 4-[3-(3- [(cyclopropylamino)methyl]azetidine-1-carbonyl)-4-fluorobenzyl]phthalazin-1 (2H)-one hydrochloride, methods of preparing the same, and pharmaceutical compositions comprising the same.
Patent CA-3178392-A1 (CA)
Inventor: CHOPE GEMMA A
IPC: A23B7/00
Filed: 2020-11-10
Abstract: A method of storing potatoes, the method comprising the steps of: i. providing a plurality of dormant potatoes, wherein the potatoes have been cured after harvesting; ii. treating the potatoes with 1-methylcyclopropene, the treatment comprising exposing the potatoes, which are at a first treatment temperature within the range of from 10 to 30°C, to 1-methylcyclopropene; storing the potatoes at a second storage temperature within the range of from greater than 1 to up to 6°C for a storage period within a potato store, wherein the storage period extends continuously until at least 1 week after initiation of eye movement in at least one of the potatoes, and wherein during the storage period the potatoes are stored in atmospheric air free of an external supply of ethylene sprout suppressant.