baber/WOPTO huggingface dataset:
Patent CA-3125057-A1 (CA)
Title: Uncrewed aerial vehicle communication method and communications device and system
Inventor: GE CUILI
IPC: H04W16/26
Filed: 2019-12-23
Abstract: Disclosed by the embodiments of the present application are an unmanned aerial vehicle communication method, device, and system, relating to the technical field of communications, to solve the problem of high failure rate and/or disconnection rate of existing unmanned aerial vehicles during cell handover. The method comprises: a first access network device receiving indication information from a first access and mobility management network element; the first access network device is a device currently providing an access service to an unmanned aerial vehicle; the indication information is used for indicating the access information of the next hop of the unmanned aerial vehicle, the access information comprises information regarding the second access network device and/or information regarding the cell of a second access network device, and the second access network device is used for providing an access service for the next hop of the unmanned aerial vehicle; according to the indication information, the first access network device sending a first request; the first request is used for requesting the second access network device to prepare an access resource for the unmanned aerial vehicle; after receiving the first request, the second access network device preparing an access resource for the unmanned aerial vehicle.
Patent CA-3126765-A1 (CA)
Title: Harvesting device and method for harvesting fruit hanging from a plant
Inventor: GEURTS PETER JOHANNES LODEWIJK
IPC: A01D46/26
Filed: 2020-01-30
Abstract: The invention relates to a harvesting device for harvesting fruit hanging from a plant, comprising a frame which is displaceable in a transport direction and carries a loop-like conveyor track which can be driven in circular manner, and at least one harvesting bin connected to the conveyor track, wherein the conveyor track lies in a plane which is substantially parallel to the transport direction and which lies at a first acute angle to the horizon in a direction transversely of the transport direction during normal use of the harvesting device. The invention also relates to a method for harvesting fruit hanging from a plant, wherein such a harvesting device is used.
Patent CA-3131729-A1 (CA)
Inventor: MARTIN RODRIGUEZ ANA CARMEN
IPC: G01N33/574
Filed: 2020-02-28
Abstract: The present invention refers to an in vitro method for the diagnosis of colorectal cancer and/or pre-cancerous stage thereof.
Patent CA-3132730-A1 (CA)
Title: Composes pour le traitement de maladies neurodegeneratives et de cancers
Inventor: SUN WEILIN
IPC: C12Q1/48
Filed: 2020-03-05
Abstract: La présente invention concerne de nouvelles amines aromatiques-aliphatiques substituées capables de traverser la barrière hémato-encéphalique et d'induire un processus pathogène dans des maladies neurodégénératives.
Patent CA-3135185-A1 (CA)
Inventor: GASPARD DAN S
IPC: A23L27/30
Filed: 2020-04-03
Abstract: A sensory modifier can provide a steviol glycoside composition with modified sensory attributes, e.g., reduced sweetness linger or reduced bitterness. One such sensory modifier includes a salt fraction and an acid fraction. The salt fraction may include a salt of a monocaffeoylquinic acid and/or a salt of a dicaffeoylquinic acid. The acid fraction may include a monocaffeoylquinic acid and/or a dicaffeoylquinic acid. The salt fraction is preferably at least 50 wt% of sensory modifier.
Patent CA-3137269-A1 (CA)
Inventor: COFFEY LEE
IPC: B01L3/00
Filed: 2020-05-29
Abstract: D'une manière générale, des modes de réalisation de la présente invention concernent un dispositif de traitement d'échantillon modulaire qui permet à un utilisateur d'effectuer n'importe quel nombre de processus biologiques au sein d'un seul dispositif, dans l'ordre où l'utilisateur a besoin. Le dispositif est personnalisable-un utilisateur peut sélectionner au moins deux modules et les connecter en série pour former le dispositif dans lequel se déroule le traitement biologique. De manière avantageuse, ceci peut permettre à un utilisateur d'effectuer de multiples processus dans un seul dispositif et potentiellement à l'extérieur d'un laboratoire (par exemple pendant un travail de terrain) ou à l'extérieur d'environnements stériles/aseptiques. En outre, le dispositif est un dispositif portatif, qui signifie que le dispositif est compact et facile à transporter et à utiliser pour le travail du terrain.
Patent CA-3145660-A1 (CA)
Inventor: CHITTOOR JAISHREE M
IPC: C12N15/113
Filed: 2014-03-11
Abstract: A recombinant DNA molecule comprising a DNA sequence selected from the group consisting of: a) a DNA sequence with at least 85 percent sequence identity to any of SEQ ID  NOs: 1-21 and 23-37; b) a DNA sequence comprising any of SEQ ID NOs: 1-21 and 23-37; and c) a fragment of any of SEQ ID NOs: 1-21 and 23-37, wherein the fragment has gene-regulatory activity; wherein said DNA sequence is operably linked to a heterologous transcribable DNA  molecule.
Patent CA-3147604-A1 (CA)
Inventor: BARNES KEITH
IPC: H04W12/06
Filed: 2020-07-16
Abstract: A battery-powered device (BPD) node compresses certificate chains to generate compressed certificate chains. The BPD node includes a compression dictionary that indexes various data entries that occur across many certificate chains and/or repeat within a particular certificate chain. The BPD node compresses a given certificate chain by replacing data entries within the given certificate chain with indices to corresponding data entries in the compression dictionary. The indices are smaller in size than the corresponding data entries. A neighboring BPD node also includes the compression dictionary and decompresses a compressed certificate chain by replacing indices included in the compressed certificate chain with the indexed data entries stored in the compression dictionary. Performing certificate exchanges with compressed certificate chains reduces the amount of limited battery power that is depleted during certificate exchanges, thereby extending BPD node operational lifetime and helping to prevent the need for premature battery replacement.
Patent CA-3149746-A1 (CA)
Title: Jewelry untangler
Inventor: LAU ANA KARINA
IPC: B25B33/00
Filed: 2022-02-22
Abstract: A handheld pair of jewelry untangling devices is disclosed that provides an effective way to untangle and to unknot jewelry items that are entangled. Two handheld devices for untangling a plurality of types of jewelry, a jewelry untangling system and method to untangle jewelry are provided. A handheld jewelry untangling device paired with a second similar handheld device that requires the action of two hands coordinated simultaneously to properly untangle and unknot tangled and knotted jewelry. The two handheld devices are slender rod tools, each with a pointed tip on one end and a fixed angled gripped handle on the other end. If the tangled and knotted jewelry is not too complex one device could be used. 1. Field of Innovation The present invention relates to jewelry. More specifically, the present invention relates to methods, apparatus and systems for unknotting and untangling jewelry items when tangled, mixed up and knotted together. 2. Background For many years, women and men have been wearing jewelry such as chains, necklaces, earrings, cufflinks, brooches, pendants, rings, anklets, belly chains and bracelets Generally articles of jewelry are stored when not being worn, typically in boxes and storage case jewelry organizers. People often have multiple jewelry items and usually this boxes and organizers have limited storing space and compartments that can accommodate them, sometimes requiring to purchase additional storage boxes and containers for the jewelry. Additionally people that do not buy more jewelry storage containers and/or jewelry boxes, might put them in drawers, cabinets or bags, not adequate for jewelry organizing. When these articles of jewelry are not properly separated and placed in small jewelry organizers, they can become knotted, tangled, twisted and mixed up together with itself or with other jewelry, possibly damaging, scratching, breaking, and ruining it or them.
Patent CA-3152151-A1 (CA)
Inventor: ROA-QUISPE CHRISTIAN
Filed: 2022-03-11
Abstract: There is disclosed a fiber optic cassette cabinet assembly comprising a plurality of trays, each tray comprising a flat surface for receiving fiber optic cassettes arranged side by side, a second flat surface positioned in front of the cassettes received on the tray and pivotally mounted about a first axis between the forward ends and a label holder positioned above the second flat surface and pivotally mounted about a second axis between the forward ends. The tray is moveable between one of a retracted position, where the cassettes are completely within the tray receiving space, and an extended position where the cassettes extend at least partially in front of the cabinet opening. In the extended position a forward edge of the second surface is tiltable downwards about the first axis and a forward edge of the transparent label holder is tiltable upwards about the second axis.
Patent CA-3152476-A1 (CA)
Inventor: REISKIND ANDREW S
IPC: G06F21/62
Filed: 2020-08-14
Abstract: A method for linking de-identified data identifiers to traceable data identifiers in compliance with applicable data privacy rules and regulations includes: receiving a plurality of first data identifiers from a first computing system; applying a one-way hashing algorithm and salt to the first data identifiers to generate second data identifiers; storing an association between each of the first data identifiers and the respective second data identifier; receiving one or more specific second data identifiers from a second computing system; identifying, for each of the one or more specific second data identifiers, the associated first data identifier; and transmitting each identified associated first data identifier to the first computing system.
Patent CA-3154407-A1 (CA)
Inventor: LUTZ WAYNE
IPC: G06Q20/32
Filed: 2020-10-08
Abstract: An exemplary system, method, and computer-accessible medium can include, for example, storing on a first device an applet configured to generate a digital tag; receiving a request at the first device for information; configuring the digital tag to be associated with at least one of (i) an application or (ii) an input on a second device, such that receipt of the digital tag by a second device causes the application to launch on the second device; and emitting from the first device a digital tag.
Patent CA-3155326-A1 (CA)
Inventor: BEN ARIE JACOB
IPC: A61B10/02
Filed: 2020-10-21
Abstract: L'invention concerne un appareil comprenant : une gaine comprenant une pluralité d'ouvertures au niveau d'une extrémité distale ; une première aiguille allongée pouvant être déployée perpendiculairement à ladite gaine à travers une ouverture de ladite pluralité d'ouvertures ; et un ensemble comprenant au moins deux secondes aiguilles disposées selon un motif prédéfini par rapport à ladite première aiguille, et pouvant être déployées perpendiculairement à ladite gaine. Selon l'invention, lorsqu'elles s'étendent à partir de ladite extrémité distale de ladite gaine : (i) chacune desdites secondes aiguilles s'étend sur une longueur différente par rapport à ladite extrémité distale de ladite gaine, (ii) au moins une partie distale de chacune desdites secondes aiguilles est sollicitée élastiquement pour s'étendre latéralement vers l'extérieur par rapport à ladite première aiguille, et (iii) une région d'étalement latérale définie par lesdites parties distales de toutes lesdites secondes aiguilles est déterminée sur la base, au moins en partie, d'une distance de ladite étendue par rapport à ladite extrémité distale de ladite gaine.
Patent CA-3155348-A1 (CA)
Title: Forme posologique parenterale stable d'acetate de cetrorelix
Inventor: JOSHI JAYDIP
IPC: A61K9/08
Filed: 2020-10-23
Abstract: La présente invention concerne une forme posologique parentérale stable avec une solution aqueuse stable stérile prête à l'injection d'acétate de cétrorélix. L'invention concerne également un dispositif d'injection pré-rempli avec la solution aqueuse stable stérile prête à l'injection d'acétate de cétrorélix. La présente invention concerne un procédé d'inhibition des pics d'hormone lutéinisante prématurés chez des femmes soumises à une stimulation ovarienne contrôlée, faisant intervenir une forme posologique parentérale stable avec une solution aqueuse stable stérile prête à l'injection d'acétate de cétrorélix.
Patent CA-3155673-A1 (CA)
Title: Systems and methods for lung cell expansion and differentiation
Inventor: TATA PURUSHOTHAMA RAO
IPC: C12N5/07
Filed: 2020-09-28
Abstract: The present disclosure provides systems for growing and. modeling lung cells in organoid cultures and methods of using same.
Patent CA-3155983-A1 (CA)
Title: Produit fibreux a usage medical, cosmetique ou dermatologique
Inventor: ROUSSEAU CEDRIC
IPC: A61P17/02
Filed: 2020-10-30
Abstract: L'invention concerne un produit médicinal, cosmétique ou dermatologique à base d'un matériau de cannabis reconstitué. Le matériau de cannabis reconstitué forme une couche de type feuille qui peut être configurée pour recouvrir une partie du corps d'un utilisateur. Le produit peut être utilisé comme masque facial, comme pansement, ou similaire.
Patent CA-3156217-A1 (CA)
Title: Nouvel accouplement et procede de raccord de tuyaux standardises a.p.i. pour l'extraction de produits petroliers
Inventor: LOPEZ ROBAYO BYRON RAUL
IPC: F16L15/06
Filed: 2019-10-28
Abstract: L'invention concerne un accouplement (raccord) amélioré pour le raccordement de tuyaux à caractéristiques selon les normes API, pour l'extraction de produits pétroliers de puits, dont les caractéristiques améliorées, selon le nouveau développement, permettent une conception hermétique de l'accouplement et, plus spécifiquement, se rapportent à l'amélioration de filetage au niveau des raccords grâce à leur fabrication aussi bien au niveau d'extrémités de puits qu'au niveau des filets arrondis, avec des systèmes de fabrication informatisés et avec l'intégration d'un épaulement qui est situé intérieurement dans l'accouplement pour permettre, premièrement, d'éliminer des espaces libres qui produisent des turbulences dans l'accouplement et, deuxièmement, de former une fermeture hermétique métal-métal, et en outre d'un joint souple en azote hydrogéné, placé derrière les épaulements, qui garantissent l'herméticité totale du raccord.
Patent CA-3156927-A1 (CA)
Title: Fluid heating system with combustion trim learning
Inventor: GAGNE CURTIS GEORGE
IPC: F24H15/20
Filed: 2022-04-29
Abstract: A fluid heating system including a burner unit is operated based on feedback control loops. The fluid heating system comprises a burner unit configured to heat a fluid, a sensor configured to sense a characteristic of the appliance, and a controller coupled to the burner unit and the sensor.  The controller includes an electronic processor and a memory. The controller is configured to receive a first signal corresponding to the characteristic from the sensor, determine, based on the first signal, a first feedback loop control, control combustion of the burner unit based on the first feedback loop control, determine, based on the first feedback loop control, a second feedback loop control, and control combustion of the burner unit based on the second feedback loop control.
Patent CA-3158422-A1 (CA)
Inventor: CURNIS FLAVIO
IPC: C07K7/08
Filed: 2020-11-16
Abstract: La présente invention concerne des peptides dérivés de la chromogranine A qui sont des ligands doubles puissants pour les intégrines ?v?6 et ?v?8, leurs utilisations thérapeutiques et diagnostiques, ainsi que des compositions associées.
Patent CA-3160584-A1 (CA)
Title: Antigen loading
Inventor: CLARK GEORGINA JANE
IPC: A61P37/02
Filed: 2020-12-04
Abstract: The invention relates to a method of antigen loading an antigen presenting cell or precursor thereof with a target antigen for presentation of the target antigen to a T cell, comprising contacting the antigen presenting cell or precursor thereof with a CD300f binding protein in the presence of the target antigen The invention also relates to compositions for antigen loading antigen presenting cells or precursors thereof, to immunoconjugates for antigen loading antigen presenting cells or precursors thereof, and use of antigen-loaded antigen presenting cells and immunoconjugates for promoting or increasing a T cell response to a target antigen in a subject.
Patent CA-3160949-A1 (CA)
Inventor: LAFLEUR RHONDA L
IPC: A61K39/02
Filed: 2020-12-17
Abstract: La présente invention concerne de nouveaux vaccins vivants oraux contre le virus parainfluenza canin et des vaccins multivalents associés. L'invention concerne également des méthodes d'utilisation du vaccin seul ou en association avec un ou plusieurs autres immunogènes protecteurs dans des vaccins multivalents.
Patent CA-3161861-A1 (CA)
Title: Mixture of hmos
Inventor: VIGSNAS LOUISE KRISTINE
IPC: A61K31/702
Filed: 2020-11-27
Abstract: The invention relates to a human milk oligosaccharide (HMO) for use in, a synthetic composition comprising an HMO for use in, and a method for prophylactically reducing gastrointestinal IBS symptom severity and/or symptom occurrence in a lactose-intolerant, IBS patient; reintroducing a source of lactose into the diet of a lactose-intolerant, IBS patient while prophylactically reducing gastrointestinal IBS symptom severity and/or symptom occurrence in the IBS patient; and/or reducing the severity and/or occurrence of non-gastrointestinal symptoms in a lactose- intolerant, IBS patient.
Patent CA-3162477-A1 (CA)
Title: Bread slicer
Inventor: MATZ VANCE JOHN
IPC: B26D5/20
Filed: 2022-06-10
Abstract: A bread slicer includes an infeed side and a hollow infeed assembly positioned in the infeed side, the infeed assembly having an open end and a closed end defining a chamber for receiving bread to be sliced. The bread slicer further includes a pusher for pushing the bread to be sliced along the infeed assembly, and a linkage connected to the pusher, the linkage adapted to move the infeed assembly from a bread receiving position to a predetermined position of a bread path, the linkage adapted to then move the pusher and the bread to be sliced along the bread path from the predetermined position to a delivery area. The bread slicer further includes slicing blades having sharp edges to slice bread moving along the bread path.
Patent CA-3164569-A1 (CA)
Inventor: TANG CHA-MEI
IPC: G01N1/34
Filed: 2012-11-21
Abstract: A microfilter comprising a polymer layer formed from epoxy-based photo-definable dry film, and a plurality of apertures each extending through the polymer layer. A  microfilter comprising two or more polymer layers formed from epoxy-based photo-definable dry film, and a plurality of apertures or open areas each extending through the polymer layer. A method of forming a microfilter is also disclosed. The method includes providing a first layer of epoxy-based photo-definable dry film disposed on a substrate, exposing the first layer to energy through a mask to form a pattern, defined by the mask, in the first layer of dry film, forming, from the exposed first layer of dry film, a polymer layer having a plurality of apertures extending therethrough, the plurality of apertures having a distribution defined by the pattern, and removing the polymer layer from the substrate.                                                     Unique filter holder designs and methods appropriate to hold microfilters to collect the rare cells and allow performing assays in the filter holder are provided.  The invention also describes the use of the microfilter and filter holder to collect rare cells from body fluids and perform assays. Rare cells collected on the microfilter in accordance with embodiments of the present invention can be used for medical and biological research applications.
Patent CA-3165493-A1 (CA)
Inventor: KORKUCH CHRISTOPHER N
IPC: A61M25/00
Filed: 2021-02-02
Abstract: L'invention concerne une gaine d'introduction extensible comportant un dilatateur à verrouillage. La présente technologie concerne une gaine extensible présentant un élément étagé à l'intérieur de son ouverture distale, et un dilatateur ayant un élément de verrouillage qui comprend une surface de capture qui est configurée pour venir en prise avec l'élément étagé de la gaine extensible. Lorsque l'élément étagé vient en prise avec la surface de capture, il résiste à tout autre mouvement relatif de sorte que le corps du dilatateur ne puisse pas sortir de l'extrémité distale de la gaine extensible. La nature de la mise en prise par emboîtement entre l'élément étagé et la surface de capture permet au dilatateur d'être utilisé de manière à s'étendre et à maintenir une tension sur la gaine extensible pendant l'insertion chez un patient, puis à être rétracté à partir de la gaine expansible par simple traction du dilatateur dans la direction opposée. La présente technologie concerne également un raccord de dilatateur ayant un mécanisme à ressort configuré pour obtenir et maintenir une tension souhaitée sur la gaine extensible et pour empêcher une sur-extension de la gaine expansible lorsque le dilatateur est inséré dans la gaine extensible.
Patent CA-3165540-A1 (CA)
Title: Titanium-iron mof solid, process for obtaining it and use thereof for the degradation of compounds
Inventor: MARTI GASTALDO CARLOS
IPC: C07C63/307
Filed: 2021-01-22
Abstract: The titanium(IV) and iron(III) MOF solid MUV-17 (TiFe2), has the general formula (1): [TiIVFeIII2(O)(L)2(X)3]S, where X is each equal or different selected from: O2-, OH-, H2O, F-, Cl-, Br-, I-, NO3-, ClO4-, BF4-, SCN-, OH-, CH3COO-, C5H7O2-, SO42- and CO32-, L is a 5 tricarboxylic ligand and S is at least one molecule of a polar solvent selected from the group consisting of N,N'-dimethylformamide, N, N'-diethylformamide, N,N'-dimethylacetamide, N-methyl-2-pyrrolidone, methanol, ethanol, isopropanol, n-propanol, water and mixtures thereof. The titanium(IV) and iron(III) MOF solid has long-term catalytic activity for the degradation of toxic compounds. The method for obtaining them comprises 10 dissolving the components under anaerobic conditions. The invention also relates to the use of the titanium(IV) and iron(III) MOF solid as an additive with toxic compound detoxifying properties.
Patent CA-3165990-A1 (CA)
Inventor: SEKOWSKI DANIEL VINCENT
IPC: B65D85/32
Filed: 2022-06-29
Abstract: A collapsible container includes a base including a first cam surface, a second cam surface, and a third cam surface. A hinge permits vertical translation of a wall relative to the base. The wall includes a first follower, a second follower, and a third follower, wherein the first follower is configured to contact the first cam surface during a first angular interval, wherein the second follower is configured to contact the second cam surface during a second angular interval, and wherein the third follower is configured to contact the third cam surface during a third angular interval. A retractable wall may include a pair of vertical portions defining an opening therebetween. An upper portion and a lower portion may be pivotably connected to the pair of vertical portions. A link having an arm may be pivotably connected to the upper portion and pivotably connected to the lower portion.
Patent CA-3168192-A1 (CA)
Inventor: O'BRIEN ROBERT
IPC: E21B33/128
Filed: 2021-02-19
Abstract: A method of installing a ball seat in a wellbore, comprising conveying the ball seat via a support member of a tool to a target location in the wellbore; moving an expansion sleeve longitudinally with respect to the tool to expand the ball seat radially to engage the ball seat to a support structure of the wellbore at the target location; and releasing the support member from the engaged ball seat.