baber/WOPTO huggingface dataset:
Patent CA-3129786-A1 (CA)
Title: Method for the purification of acrylamido-2-methyl-2-propanesulphonic acid
Inventor: FAVERO CEDRICK
IPC: C07C309/15
Filed: 2021-09-02
Abstract: The invention relates to a method for the purification of acrylamido-2-methy1- 2- propanesulphonic acid comprising the following successive steps: 1) preparation of a suspension of acrylamido-2-methy1-2-propanesulphonic acid crystals by distillation of an aqueous solution of acrylamido-2-methy1-2- propanesulphonic acid in order to obtain a suspension of acrylamido-2-methy1-2-propanesulphonic acid crystals, 2) isolation of the acrylamido-2-methy1-2-propanesulphonic acid crystals generally by solid/liquid separation from said suspension in order to isolate said acrylamido-2-methy1-2- propanesulphonic acid crystals, characterised in that the distillation step is carried out continuously and at a pressure below atmospheric pressure. The invention also relates to a polymer obtained from acrylamido-2-methy1-2- propanesulphonic acid crystals or its salts, obtained according to such a method, and to the use of said polymer in oil and gas recovery, in water treatment, in sludge treatment, in manufacturing paper, in construction, in mining, in cosmetic formulation, in detergent formulation, in textile making, or in agriculture.
Patent CA-3130772-A1 (CA)
Inventor: SIPLES DARIN
IPC: A01G31/06
Filed: 2020-02-26
Abstract: The invention is a customizable, slidable shelving and support apparti and system for supporting, storing and accessing horticultural and agricultural specimens within growing spaces, allowing growers to utilize the maximum amount of their linear horizontal and vertical grow space and service specific areas of the garden enterprise while also allowing for maximum workspace through the use of a table and track system that provides stackable options of multiple grow layers. A method of using this slidable shelving and support apparati and system is also included.
Patent CA-3131817-A1 (CA)
Inventor: SPROGOE KENNETT
IPC: A61K47/18
Filed: 2020-03-03
Abstract: La présente invention concerne une hormone de croissance à action prolongée ou une formulation pharmaceutique comprenant une telle hormone de croissance à action prolongée destinée à être utilisée dans un procédé de traitement d'une déficience en hormone de croissance avec des résultats améliorés.
Patent CA-3131931-A1 (CA)
Inventor: AHMADI MORTEZA
IPC: B01D19/00
Filed: 2020-02-28
Abstract: L'invention concerne des systèmes, des dispositifs et une méthode d'élimination de gaz d'un dispositif portatif. Les systèmes comprennent un filtre d'élimination de gaz ayant une entrée, une sortie de fluide et un orifice d'évent. Le filtre d'élimination de gaz comprend un maillage filtrant entre l'entrée et la sortie, le maillage filtrant étant conçu pour ne laisser passer que les matières en phase liquide. Les systèmes comprennent également un détecteur de gaz pour détecter un gaz dans le filtre d'élimination de gaz ; un capteur d'orientation pour déterminer une orientation du filtre d'élimination de gaz ; un filtre de protection de transducteur ayant un premier côté et un second côté, le filtre de protection de transducteur étant en communication fluidique avec l'orifice d'évent du filtre d'élimination de gaz ; un transducteur de pression en communication fluidique avec le second côté du filtre de protection de transducteur ; et une pompe d'élimination de gaz en communication fluidique avec le second côté du filtre de protection de transducteur.
Patent CA-3132966-A1 (CA)
Inventor: FONTIVEROS PENSO MARIA CARLOTA
IPC: A63G7/00
Filed: 2020-02-19
Abstract: A gap blocking system includes a loading platform having a gap separating a first portion of the loading platform from a second portion of the loading platform. A ride vehicle is coupled to a transport extending through the gap. A guardrail assembly having a plurality of guardrail units is coupled to the first portion, where the guardrail units are configured to transition between a first position and a second position. The guardrail units are configured to block access to the gap when in the first position. The ride vehicle includes an engagement feature configured to interface with an individual guardrail unit of the guardrail units to selectively transition the individual guardrail unit from the first position to the second position. The individual guardrail unit is configured to permit the ride vehicle to occupy a guest-accessible position adjacent to or on the loading platform in the second position.
Patent CA-3135369-A1 (CA)
Inventor: ZHOU FAN
IPC: E06B9/42
Filed: 2021-10-22
Abstract: A fascia lock is provided. The fascia lock includes a fascia coupler and an endplate coupler that is connected to the endplate. The fascia coupler and the endplate coupler that cooperate to affect the securement of the fascia to the endplate. The endplate coupler includes a retractable engager that en-gages the fascia coupler.
Patent CA-3141729-A1 (CA)
Inventor: TAKEBE TAKANORI
IPC: C12Q1/6806
Filed: 2020-05-29
Abstract: Les techniques existantes d'analyse de cellules uniques sont généralement à haute résolution mais sont limitées en termes de nombre de différentes conditions expérimentales possibles. L'invention concerne des compositions et des procédés destinés au codage par code-barres multiplexé d'une population hétérogène de cellules à l'aide de polymères cationiques pour l'administration de codes-barres d'acide nucléique à une population de cellules.
Patent CA-3144282-A1 (CA)
Title: Tool for electronics testing and diagnostics
Inventor: LALDIN OMAR
IPC: G01R31/319
Filed: 2020-07-09
Abstract: A tool is presented herein capable of performing several electrical measurements and generating several electrical outputs. The tool can be configured to perform measurements and provide outputs most commonly utilized when developing and diagnosing failures of a hardware platform based around a microcontroller. The tool can have a form factor and a header configuration compatible for mating with an external microcontroller or minicomputer developer board such as Arduino, UDOO, Raspberry Pi, TI LaunchPad, STM Nucleo, BeagleBone, etc.
Patent CA-3147034-A1 (CA)
Title: Treatment of diseases associated with protein misfolding by nervous system expression of an enzyme which has a deoxyribonuclease (dnase) activity
Inventor: GENKIN DMITRY DMITRIEVICH
IPC: A61K39/12
Filed: 2020-07-10
Abstract: The invention relates to the nervous system-specific delivery and/or expression of an enzyme which has a deoxyribonuclease (DNase) activity for enhanced clearance of microbial and viral cell free DNA (cfDNA) accumulated in cerebrospinal fluid (CSF), brain and other parts of nervous system, with the use of such nervous-system specific delivery and/or expression for treatment of various diseases associated with protein misfolding.
Patent CA-3147274-A1 (CA)
Inventor: ERIKSSON ELOF
IPC: A61M37/00
Filed: 2020-07-10
Abstract: Ocular treatment devices are disclosed. An ocular treatment device may include a chamber defining an isolated treatment space, a sealing portion, and a port configured to enable introduction of a therapeutic agent to the isolated treatment space. An ocular treatment device may include a chamber having an upper assembly, central assembly, and lower assembly, and a sealing portion. Related methods of treating various ocular conditions with such devices are also disclosed.
Patent CA-3148464-A1 (CA)
Title: Mandrin a course de prehension amelioree
Inventor: KESTERKE RICHARD M
IPC: B23B31/12
Filed: 2020-08-27
Abstract: La présente invention concerne un mandrin destiné à saisir une pièce comprenant : un corps de mandrin ; une mâchoire raccordée au corps de mandrin pour un mouvement contraint par rapport au corps de mandrin le long d'un trajet de mâchoire dans des directions de fermeture de mâchoire et d'ouverture de mâchoire ; un corps d'actionneur raccordé au corps de mandrin pour un mouvement contraint par rapport au corps de mandrin le long d'un trajet d'actionneur ; et un corps coulissant raccordé au corps de mandrin pour un mouvement contraint par rapport au corps de mandrin le long d'un trajet de corps coulissant. Le corps coulissant est raccordé à la mâchoire pour un mouvement contraint par rapport à la mâchoire le long d'un trajet corps coulissant vers mâchoire. Le corps coulissant est raccordé au corps d'actionneur pour un mouvement contraint par rapport au corps d'actionneur le long d'un trajet corps coulissant vers corps d'actionneur.
Patent CA-3149674-A1 (CA)
Title: Interactive attraction system and method for object and user association
Inventor: LIN YU-JEN
IPC: A63G31/00
Filed: 2020-08-20
Abstract: A system (50) of an amusement park attraction includes an optical sensor (56) configured to detect light and provide optical data based on the detected light and a controller (60) having circuitry communicatively coupled to the optical sensor. The controller (60) is configured to receive the optical data, process the optical data to detect a first movement of a user and a second movement of a handheld or wearable object (54), detect a correlation between the first movement and the second movement, and associate the handheld or wearable object (54) with the user based on the correlation.
Patent CA-3150532-A1 (CA)
Title: Read-tier specific noise models for analyzing dna data
Inventor: HUBBELL EARL
IPC: G16B20/00
Filed: 2020-09-08
Abstract: Noise models for processing nucleic acid datasets can stratify processed sequence reads into different read tiers. Each read tier can be defined based on whether a potential variant location is at an overlapping region and/or a complementary region of the sequence reads. A processing system can determine, for each read tier, a stratified sequencing depth at the variant location. The processing system can determine, for reach read tier, one or more noise parameters conditioned on the stratified sequencing depth of the read tier. The noise parameters can be associated with a noise distribution. The processing system can generate an output for each noise model based on the noise parameters conditioned on the stratified sequencing depth. The processing system can combine the output for each stratified noise model to generate a combined result, which can represent a likelihood that an event would be as or more extreme than the observed data.
Patent CA-3151468-A1 (CA)
Inventor: SEALFON ANDREW
IPC: A61M5/36
Filed: 2020-09-18
Abstract: Systems, administration sets, and methods of manufacturing for delivering an infusion fluid into a patient's anatomic space include a controller pre-set to deliver a desired flow rate of infusion fluid and an administration set matched to the controller, the administration set includes a pre-determined number of flow tubes having diameters and lengths selected based upon the desired flow rate and number of infusion sites for a specific infusion fluid treatment.
Patent CA-3153041-A1 (CA)
Title: Order delivery system and method
Inventor: MOULIN ROMAIN
IPC: B65G17/20
Filed: 2020-09-02
Abstract: The invention relates to a system for automatically delivering an order to a picking location situated outside a building. According to the invention, such a system comprises: - pouches adapted to receive a bag associated with said order; - means for signalling and/or detecting the presence of a customer in the vicinity of said picking location; - a top-mounted transport module comprising: - means for suspending the pouches at a travelling track; - means for automatically moving said suspension means on said track; - means for actuating said automatic movement means configured to move the pouches, in which the different parts of said order have been deposited, to said picking location when said signalling and/or detection means emit a signal for confirming the presence of said user in the vicinity of said picking location.
Patent CA-3155269-A1 (CA)
Inventor: MELLING ALAN RICHARD
IPC: G06N3/08
Filed: 2022-04-06
Abstract: Systems and methods including one or more processors and one or more non-transitory storage devices storing computing instructions configured to run on the one or more processors and perform: generating a mask of an object using one or more images; generating a 3D model of the object using the mask of the object; facilitating displaying a 3D display of the object on an electronic device of a user using the 3D model; receiving, from the electronic device of the user, a zoom selection on the 3D display of the object; in response to receiving the zoom selection, facilitating displaying a zoomed 3D display of the object on the electronic device of the user; receiving, from the electronic device of the user, a zoom rotation selection of the object in the zoomed 3D display; and in response to receiving the zoom rotation selection, facilitating rotating the 3D display of the object in the zoomed 3D display on the electronic device of the user. Other embodiments are disclosed herein.
Patent CA-3156479-A1 (CA)
Title: A press hardening method
Inventor: GRIGORIEVA RAISA
IPC: C23C28/00
Filed: 2020-10-20
Abstract: The present invention relates a press hardening method comprising the following steps: A. the provision of a steel sheet for heat treatment being optionally coated with a zinc- or aluminum-based pre-coating, B. the flexible rolling of the steel sheet in the rolling direction so as to obtain a steel sheet having a variable thickness, C. the cutting of the rolled steel sheet to obtain a tailored rolled blank, D. the deposition of a hydrogen barrier pre-coating over a thickness from 10 to 550 nm, E. the heat treatment of the tailored rolled blank to obtain a fully austenitic microstructure in the steel, F. the transfer of the tailored rolled blank into a press tool, G. the hot-forming of the tailored rolled blank to obtain a part having a variable thickness, H. the cooling of the part having a variable thickness obtained at step G) to obtain a microstructure in steel being martensitic or martensito-bainitic or made of at least 75% in terms of volume fraction of equiaxed ferrite, from 5 to 20% in volume of martensite and of bainite in amount less than or equal to 10% in volume.
Patent CA-3158134-A1 (CA)
Title: Systeme et procede de propulsion marine a faible bruit acoustique
Inventor: SINCLAIR PAUL LINCOLN
IPC: B63H11/04
Filed: 2020-10-21
Abstract: La présente invention concerne un système de propulsion pour un navire marin dans un corps d'eau comprenant une prise d'eau formée dans la coque, un disque de turbine pouvant tourner autour d'un axe vertical pour élever l'eau et augmenter le mouvement de l'eau dans une chambre de tranquillisation, et une pluralité de portes de commande situées autour de la périphérie de la coque. Le disque de turbine a un grand diamètre externe et est formé pour permettre une rotation efficace par un moteur électrique. Un ou plusieurs parmi la prise d'eau, la chambre de tranquillisation, le disque de turbine et les portes de commande étant conçus pour réduire le bruit acoustique généré par le navire, diriger le bruit acoustique pour éviter un bruit acoustique à large bande, augmenter l'efficacité du système de propulsion et fournir une sécurité supplémentaire aux passagers sur le navire et à la vie marine dans le corps d'eau.
Patent CA-3160858-A1 (CA)
Inventor: KREBER STEFAN
IPC: A61M1/16
Filed: 2020-11-04
Abstract: Dialyzer systems can consolidate multiple technologies and functionalities of blood treatment systems in a significantly integrated fashion. For example, this disclosure describes dialyzer systems that include a magnetically driven and magnetically levitating pump rotor integrated into the dialyzer. Such a dialyzer can be used with treatment modules that include a magnetic field-generating pump drive unit. In some embodiments, the dialyzers include pressure sensor chambers with flexible membranes with which corresponding pressure transducers of the treatment modules can interface to detect arterial and/or venous pressures.
Patent CA-3163805-A1 (CA)
Title: Variant oncolytic vaccinia virus and methods of use thereof
Inventor: ABBADESSA DARIN MICHAEL
IPC: C12N15/863
Filed: 2020-12-09
Abstract: The present disclosure provides a replication-competent, recombinant oncolytic vaccinia virus (OVV) comprising one of more of a) a nucleotide sequence encoding a variant A33 polypeptide, b) a nucleotide sequence encoding a variant A34 polypeptide, and c) a nucleotide sequence encoding a variant B5 polypeptide, wherein the variant A33, variant A34, and variant B5 polypeptides comprise one or more amino acid substitutions that provide for enhanced virus spreading or enhanced EEV production as compared with a virus encoding a corresponding wild-type A33, A 34, and B5 polypeptide. The present disclosure also provides compositions comprising the OVV and use of the OVV or the composition for inducing oncolysis in an individual having a tumor.
Patent CA-3164083-A1 (CA)
Inventor: Fraas Mark
IPC: B65F3/22
Filed: 2022-07-06
Abstract: A refuse collection vehicle having a packer system, a hopper, and a storage compartment. A wall between the storage compartment and the hopper defines an opening that allows refuse to pass from the hopper to the storage compartment. The packer system includes an auger screw and a driver. The driver rotates the auger screw such that refuse is packed into the storage compartment through the opening. A door can be positioned to cover the opening in the wall to inhibit refuse from passing back through the opening. A door actuator system moves the door to selectively open and close the door on the opening. A packing actuator can push an ejector panel across the floor of the storage compartment while the door is closed on the opening in the wall to further compact refuse in the storage compartment or to eject refuse from the vehicle.
Patent CA-3165242-A1 (CA)
Inventor: WHYNE CARI
IPC: C09J175/00
Filed: 2020-12-21
Abstract: L'invention concerne un dispositif adhésif pour applications biomédicales comprenant un support et un ou plusieurs composés insolubles dans l'eau de structure 1, dans laquelle B représente un oligomère dérivé d'un polyester, d'un polyéther, d'un polyalkylène glycol, d'un polysilicone ou d'un polycarbonate ayant une masse moléculaire (MW) < 10 000 g/mol, le lieur L représente une liaison uréthane, une liaison urée ou une liaison amide; le lieur L' représente une liaison uréthane ou urée, A représente un allongeur de chaîne de MW = 3 000 g/mol comprenant un alkyle, un cycloalkyle et/ou des groupes aromatiques substitués ou non substitués, W représente un dérivé de benzène-1,2-diol adhésif terminal ou un dérivé de benzène-1,2,3-triol adhésif terminal, m vaut 0 ou 1; et n vaut 0, 1, 2, 3 ou 4 ou un polymère réticulé formé à partir desdits composés. Le ou les composés ont une température de transition vitreuse (Tg) inférieure à 25 °C. Structure 1
Patent CA-3166286-A1 (CA)
Title: Anticorps et compositions anti-ror1
Inventor: WATKINS JEFFRY D
IPC: C07K16/28
Filed: 2021-02-05
Abstract: La présente invention concerne des anticorps anti-ROR1 et des procédés d'utilisation de ceux-ci dans le traitement de maladies et d'états liés à l'activité de ROR1, par exemple le cancer.
Patent CA-3168488-A1 (CA)
Inventor: CRONE PHILIP THEODORE
IPC: G06N3/04
Filed: 2021-01-21
Abstract: Described herein are systems, methods, and other techniques for training a machine learning (ML) model to jointly perform named entity recognition (NER) and relation extraction (RE) on an input text. A set of hyperparameters for the ML model are set to a first set of values. The ML model is trained using a training dataset to produce a first training result. The set of hyperparameters are modified from the first set of values to a second set of values. The ML model is trained using the training dataset to produce a second training result. Either the first set of values or the second set of values are selected and used for the set of hyperparameters for the ML model based on a comparison between the first training result and the second training result.
Patent CA-3170973-A1 (CA)
Inventor: VAN KRIEKEN JAN
IPC: C07C59/08
Filed: 2021-01-15
Abstract: L'invention concerne un processus d'élimination d'acide lactique d'une solution aqueuse de chlorure de magnésium contenant de l'acide lactique, le rapport pondéral du chlorure de magnésium à l'acide lactique dans la solution aqueuse de chlorure de magnésium contenant de l'acide lactique étant d'au moins 1:1, le processus comprenant les étapes consistant à soumettre la solution aqueuse de chlorure de magnésium contenant de l'acide lactique à une étape d'évaporation, conduisant à la formation d'une suspension de MgC12.MgL2.4H2O dans une solution aqueuse de chlorure de magnésium, la soumission de la suspension à une étape de séparation solide-liquide, pour séparer la MgC12.MgL2.4H2O solide de la solution aqueuse de chlorure de magnésium, ce qui permet d'éliminer l'acide lactique de la solution aqueuse de chlorure de magnésium contenant de l'acide lactique sous la forme de MgC12.MgL2.4H2O. Le processus de la présente invention permet d'éliminer efficacement l'acide lactique de solutions aqueuses de chlorure de magnésium contenant de l'acide lactique, ce qui permet d'obtenir des solutions de chlorure de magnésium ayant une faible teneur en acide lactique qui peuvent être ultérieurement traitées selon les besoins. Le MgC12.MgL2.4H2O solide peut également être traité comme souhaité, par exemple en la fournissant à une étape d'acidification dans laquelle du lactate de magnésium est mis à réagir avec HC1. Le processus selon l'invention est attractif pour incorporer dans un processus de fabrication d'acide lactique.
Patent CA-3170999-A1 (CA)
Title: Method for measuring a tear meniscus
Inventor: BROTTIER YVES-VINCENT
IPC: A61B3/11
Filed: 2021-02-18
Abstract: The invention relates to a method for measuring a tear meniscus comprising the operations: instilling fluorescein on the surface of a patient's eye to be examined, illuminating the eye to be examined with blue light and capturing an image (100) of the eye to be examined, the image comprising non-fluorescent blue zones (101) in the absence of fluorescein and fluorescent green zones (102) in the presence of fluorescein, and in which the image analysis comprises: identifying the tear meniscus (12) and measuring its height in pixels (h), identifying the iris (11) and measuring its outer diameter in pixels (d), calculating a ratio (R= D/d) between an estimated or also measured physical diameter (D) of the iris and its measurement in pixels (d) and calculating the physical height (H=Rxh) of the tear meniscus based on this ratio.
Patent CA-3172546-A1 (CA)
Inventor: MARDER-EPPSTEIN EITAN
IPC: A01G9/00
Filed: 2021-02-22
Abstract: A grow system. The system includes growing plants in grow modules that are individually moveable. The plants grow in trays where roots never touch the water supply. The plumbing to the grow modules is a low flow, one way flow continual drip system that is hands free. A mobile robot can navigate around a growspace, bring any grow module from one location to another, and perform growspace operations. The growspace is a control space with data source zones and a control space manager. The control space manager can collect data and control different variables across different data source zones in order to determine optimal policies and conditions for data source growth and generation.
Patent CA-3173357-A1 (CA)
Inventor: BIASINI EMILIANO
IPC: A61P25/00
Filed: 2021-03-29
Abstract: La présente invention concerne des entités chimiques capables d'induire la dégradation de la protéine prion cellulaire (PrPC) identifiée avec l'inactivation pharmacologique de la protéine par une méthodologie de ciblage d'intermédiaire repliés (PPI-FIT).
Patent CA-3174442-A1 (CA)
Title: Anticorps anti-cd36 et leur utilisation pour traiter le cancer
Inventor: AZNAR BENITAH SALVADOR
IPC: C07K16/28
Filed: 2021-03-05
Abstract: L'invention concerne le traitement du cancer par ciblage de CD36, un récepteur d'acide gras. L'invention concerne également le traitement de métastases cancéreuses par ciblage de CD36. L'invention implique l'utilisation d'anticorps anti-CD36 en tant que bloqueurs ou inhibiteurs de l'activité de CD36.