baber/WOPTO huggingface dataset:
Patent CA-3033492-A1 (CA)
Title: Smart waste receptacle providing use-incentive
Inventor: RODONI PHILIP
IPC: B65F1/14
Filed: 2017-08-02
Abstract: A receptacle is disclosed for containing waste. The waste receptacle may have a container with at least one opening, and a sensor configured to generate a signal indicative of rubbish being deposited through the at least one opening. The waste receptacle may also have a public-use device operatively connected to the container, and a controller in communication with the sensor and the public-use device. The controller may be configured to selectively provide access to the public-use device based on the signal.
Patent CA-3033791-A1 (CA)
Title: Systems, methods, and devices for granularization of molten process material
Inventor: ZAFARSADEGHIAN SEYEDBAHADOR
IPC: B01J2/02
Filed: 2019-02-14
Abstract: Systems, methods, and apparatuses for producing granular particles in greater thermal uniformity are provided. The system comprises a hollow drum rotatably mounted on a frame and oriented for rotation along a longitudinal axis, a circumferential surface of the hollow drum comprising a plurality of lifting blade panels having one or more heat exchange extensions and at least one lifting blade extending inwardly for creating a curtain of falling granular particles during rotation. A process fluid conduit having a plurality of process fluid nozzles for spraying a process fluid inside the hollow drum is provided where the process fluid nozzles are spaced along the process fluid conduit in two or more particle formation segments. The at least two particle formation segments further comprises: a particle generation segment and at least one particle enlargement segment; a cooling fluid conduit having a plurality of cooling fluid nozzles for spraying a cooling fluid from locations corresponding to each of the particle formation segments.
Patent CA-3034637-A1 (CA)
Title: Phytotherapie avec des oligonucleotides antisens liposomaux
Inventor: ASHIZAWA ANA TARI
IPC: A61P35/02
Filed: 2017-09-15
Abstract: L'invention concerne des procédés de traitement d'un cancer chez un patient comprenant l'administration d'une quantité efficace d'un polynucléotide résistant aux nucléases qui s'hybride au site d'initiation de la traduction de un acide nucléique du Grb2 chez le patient et soit un inhibiteur de la tyrosine kinase Bcr-Abl (par exemple, le dasatinib) ou un analogue de cytidine (par exemple, decitabine ou cytarabine). Le cancer peut être la leucémie myéloïde chronique positive Ph+ et/ou Bcr-Abl ou la leucémie myéloïde aiguë ou le syndrome myélodysplasique.
Patent CA-3035090-A1 (CA)
Inventor: BASHORE WILLIAM M
IPC: G05B19/02
Filed: 2017-08-25
Abstract: Techniques for allocating hydrocarbon production include receiving a selection of a particular area identification (ID) of a plurality of area IDs stored on the server; determining based on the selected particular area ID, a plurality of hydrocarbon production values that include periodic area-level hydrocarbon production values associated with the particular area ID and a plurality of wells associated with the particular area ID; determining a decline curve model for the area-level hydrocarbon production values associated with the particular area ID; modeling the aggregated periodic well-level hydrocarbon production values with the determined decline curve model; and determining allocated well-level hydrocarbon production values based at least in part on the selected decline curve model to display at a client device.
Patent CA-3037118-A1 (CA)
Title: Tetrahydropyridine derivatives and their use as antibacterial agents
Inventor: CHOI SUN-HO
IPC: A61K31/4418
Filed: 2017-09-28
Abstract: The present disclosure relates to a novel tetrahydropyridine derivative compound, a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, methods for preparing the compounds, methods for inhibiting UDP-3-O-(R-3-hydroxymyristoyl)-N-acetylglucosamine deacetylase (LpxC), methods for treating Gram-negative bacterial infections, the use of the compounds for the preparation of therapeutic medicaments for treating Gram-negative bacterial infections, and pharmaceutical compositions for prevention or treatment of Gram-negative bacterial infections, which contain the compounds. The compounds represented by formula I, stereoisomers thereof or pharmaceutically acceptable salts thereof according to the present disclosure can exhibit excellent effects on the treatment bacterial infections.
Patent CA-3038541-A1 (CA)
Title: An oral composition of extracted cannabinoids and methods of use thereof
Inventor: DELY AARON
IPC: A61K31/352
Filed: 2017-10-11
Abstract: The present invention provides oral pharmaceutical compositions comprising the release of at least two cannabinoids in the treatment of disorders or the symptoms thereof. A method of manufacture for their preparation and methods of use thereof are also provided.
Patent CA-3039811-A1 (CA)
Inventor: FRIEDMAN PAUL
IPC: A61K47/61
Filed: 2017-12-01
Abstract: Provided are methods relating to the treatment of cancer with a CDP-topoisomerase inhibitor, e.g., a CDP-camptothecin or camptothecin derivative conjugate, e.g., CRLX101 in combination with an inhibitor of the tryptophan metabolism pathway, e.g., an indoleamine-2,3-dioxygenase (IDO) inhibitor or a tryptophan-2, 3 -dioxygenase (TDO) inhibitor.
Patent CA-3040644-A1 (CA)
Title: Nourriture pour animaux comprenant des baies de cassissier fermentees
Inventor: KANO YASUHIRO
IPC: A23K10/12
Filed: 2017-10-18
Abstract: L'invention fournit un aliment pour animaux présentant un effet de prise de poids d'un organisme faisant l'objet d'un élevage supérieur aux aliments de l'art antérieur. L'invention fournit également un procédé de fabrication de cet aliment pour animaux, et un procédé d'élevage mettant en uvre cet aliment pour animaux. L'aliment pour animaux mis en uvre dans cette invention comprend un produit fermenté de fruits de cassis. Pour servir de fruits de cassis, il est possible par exemple de mettre en uvre des restes de pressage après pressage en jus, et il est également possible de mettre en uvre de manière adéquate des cassis fermentés obtenus à l'aide d'un aspergillus.
Patent CA-3043015-A1 (CA)
Title: Polyethylene composition
Inventor: CHANDAK SWAPNIL
IPC: C08F10/00
Filed: 2017-10-25
Abstract: A bimodal linear polyethylene composition, products made therefrom, methods of making and using same, and articles containing same.
Patent CA-3043563-A1 (CA)
Inventor: BURTON MICHAEL N
IPC: B64C17/00
Filed: 2019-05-16
Abstract: In some embodiments, an armed aircraft comprised of a remotely operated unmanned air vehicle (UAV) or drone, a recoil compensator, and a remotely operated modified firearm mounted to the frame or mounting assembly of said aircraft.
Patent CA-3044436-A1 (CA)
Title: Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same
Inventor: OH CHULWOO
IPC: G02F1/1337
Filed: 2017-11-13
Abstract: An optical device includes a liquid crystal layer having a first plurality of liquid crystal molecules arranged in a first pattern and a second plurality of liquid crystal molecules arranged in a second pattern. The first and the second pattern are separated from each other by a distance of about 20 nm and about 100 nm along a longitudinal or a transverse axis of the liquid crystal layer. The first and the second plurality of liquid crystal molecules are configured as first and second grating structures that can redirect light of visible or infrared wavelengths.
Patent CA-3047775-A1 (CA)
Inventor: HARTWIG TYLER G
IPC: B62D55/104
Filed: 2019-06-21
Abstract: A dive-resistant suspension for a snow machine having a ski assembly and a body has a swing arm and a resilient member that biases the swing arm downward relative to the body. The swing arm has a first rigid linkage and a second rigid linkage. The first rigid linkage has a first pivot point connected to the body of the snow machine and a second pivot point connected to the ski column. The second rigid linkage has a first pivot point connected to the body of the snow machine and a second pivot point connected to the ski column. The swing arm defines a travel path of the ski assembly as the swing arm moves between an operative position and a retracted position. In a first portion of the travel path, the ski assembly moves from the operative position forward and up relative to the body of the snow machine.
Patent CA-3050826-A1 (CA)
Title: Non-target site resistance
Inventor: EDWARDS ROBERT
IPC: G01N33/573
Filed: 2018-01-25
Abstract: The present invention provides novel biomarkers for non-target-site resistance (NTSR) in wild grass, with corresponding methods of identifying NTSR. Corresponding kits and assay devices are also provided.
Patent CA-3052157-A1 (CA)
Inventor: RAVI KACKER
IPC: A61K38/09
Filed: 2018-01-31
Abstract: L'invention concerne des compositions et des méthodes pour la libération à long terme d'antagonistes de l'hormone de libération des gonadotropines (GnRH), et leurs utilisations. Plus particulièrement, l'invention concerne des compositions polymères et des méthodes pour la libération contrôlée d'antagonistes de la GnRH.
Patent CA-3053379-A1 (CA)
Inventor: CHEN XIAOCHENG
IPC: A61P25/28
Filed: 2018-02-15
Abstract: In one aspect, antibodies that specifically bind to a human Tau protein are provided. In some embodiments, an anti-Tau antibody recognizes an epitope within residues 111-125 of full-length human Tau, an epitope within residues 251-270 and/or residues 346-360 of full-length human Tau, or an epitope within residues 186-205 of full-length human Tau. In some embodiments, an anti-Tau antibody specifically binds to phosphorylated human Tau, unphosphorylated human Tau, and/or multiple splice isoforms of human Tau. An anti-Tau antibody disclosed herein may also include one or two modified Fc polypeptides.
Patent CA-3059320-A1 (CA)
Title: Systeme de luminaire comprenant des elements de l`experience utilisateur integres
Inventor: CALLISON DARCIE RENEE
IPC: G08B5/36
Filed: 2019-10-21
Abstract: Il est décrit un appareil déclairage comprenant une première source lumineuse disposée à un premier niveau dans son boîtier. La première source lumineuse produit une sortie lumineuse servant généralement à illuminer. Lappareil déclairage comprend également un composant de finition disposé à un deuxième niveau dans son boîtier qui diffère du premier niveau, lequel composant de finition comprend un élément de rétroaction visuelle qui produit une rétroaction visuelle. De plus, lappareil déclairage comprend un circuit de commande disposé au deuxième niveau à lintérieur du composant de finition. Le circuit de commande détermine le fonctionnement de lélément de rétroaction visuelle.
Patent CA-3059406-A1 (CA)
Title: Non-metallic retractor device with a ratchet arm
Inventor: BOHL MICHAEL
IPC: A61B90/50
Filed: 2017-11-22
Abstract: Various embodiments of a non-metal retractor device having a ratchet arm for retracting an incision and retaining a shunt are described herein.
Patent CA-3059445-A1 (CA)
Title: Compositions and methods for treating or preventing gut permeability-related disorders
Inventor: RESCIGNO MARIA
IPC: A61K38/18
Filed: 2018-04-16
Abstract: Compositions and methods are provided for treating a gut permeability-related disease or disorder comprising administering to the gastrointestinal tract of a subject in need thereof, a therapeutically effective amount of a hydrogel having an elastic modulus (G') of at least about 500 Pa.
Patent CA-3061670-A1 (CA)
Title: Method and device for approximating tissue
Inventor: CROMBIE JOHN STEPHEN
IPC: A61B17/062
Filed: 2012-06-18
Abstract: A wound closure assembly and method for its use. The wound closure assembly includes a curved inserter having a distal end and a proximal end, a filamentary element extending between a proximal end and a distal end, wherein the proximal end is coupled to the proximal end of the curved inserter, a first anchor coupled to the filamentary element between its first and second ends, and a second anchor positioned at the distal end of the filamentary element. The filamentary element is configured to form a slip knot between the first and second anchors so as to enable the distance between the first and second anchors to be decreased by pulling on the proximal end of the filamentary element. The distal end of the curved inserter is received within a channel in the first anchor that extends along its longitudinal length.
Patent CA-3064593-A1 (CA)
Inventor: MEHR EDWARD
IPC: B23K31/12
Filed: 2018-05-23
Abstract: Disclosed herein are machine learning-based methods and systems for automated object defect classification and adaptive, real-time control of additive manufacturing and/or welding processes.
Patent CA-3066215-A1 (CA)
Title: Systems and methods for corneal transplants
Inventor: BARKER JERRY W
IPC: A61F9/00
Filed: 2018-06-05
Abstract: Corneal transplant procedures may involve suturing an implant of healthy corneal tissue to a recipient cornea. The sutures may cause unwanted deformation of the corneal implant and the recipient cornea. A supporting structure may be embedded into the corneal implant to enhance the stability of the corneal implant and the recipient cornea and to reduce the likelihood of unwanted deformation when the corneal implant is sutured to the recipient cornea. According to one embodiment, a corneal implant includes donor corneal tissue extracted from a donor cornea. The donor corneal tissue includes an interior channel formed at a depth below an anterior surface. The corneal implant includes a supporting structure formed from non-tissue material and positioned in the channel.
Patent CA-3066540-A1 (CA)
Title: Pressure transfer device, system and use for high pressure fluids with particles
Inventor: MOLLATT TORBJORN
IPC: F04B43/113
Filed: 2018-06-27
Abstract: The invention relates to pressure transfer device, system comprising the pressure transfer device, a fleet comprising the system and use of a pressure transfer device for pumping fluid at pressures above 500 bars, the pressure transfer device (1', 1'') comprising a pressure chamber housing (1', 1'') and at least one connection port (3', 3''), the at least one connection port (3', 3'') being connectable to a dual acting pressure boosting liquid partition device (2) via fluid communication means (26', 27'; 26'', 27''), the pressure chamber housing comprises: - a pressure cavity (4', 4'') inside the pressure chamber housing, and at least a first port (5', 5'') for inlet and/or outlet of fluid to the pressure cavity (4', 4''), - a bellows (6', 6'') defining an inner volume (7', 7'') inside the pressure cavity (4', 4''), and wherein the inner volume (7', 7'') is in fluid communication with the connection port (3', 3''), wherein the pressure cavity (4', 4'') has a center axis (C', C'') with an axial length (L) defined by the distance between the connection port (3', 3'') and the first port (5', 5'') and a varying cross sectional area over at least a part of the axial length (L), and wherein the bellows (6', 6'') is configured to move in a direction substantially parallel with the center axis (C', C'') over a part of the axial length (L) of the pressure cavity (4', 4'').
Patent CA-3066963-A1 (CA)
Title: Modified ledger and modular scaffold system with continuous work surface
Inventor: ROGERS PETER
IPC: E04G7/32
Filed: 2018-05-08
Abstract: A scaffold ledger provides a raised support surface of the elongate structural member with the opposed ledger heads being downwardly and outwardly offset. In a preferred embodiment, each ledger head includes cover flaps that in a cover position extend the raised support surface above the ledger heads. The scaffold ledger advantageously cooperates with scaffold posts and scaffold planks to allow for a continuous work platform above an intermediate scaffold support post and/or across supporting ledgers.
Patent CA-3069356-A1 (CA)
Title: System and method for aircraft propeller governing
Inventor: MEUNIER GABRIEL
IPC: B64C11/38
Filed: 2020-01-22
Abstract: Methods and systems for governing an aircraft propeller of an engine are described. The method comprises obtaining a fluid flow command for speed control of the propeller, determining pulse parameters of a pulse width modulated valve control signal for actuating a two-position solenoid valve in accordance with the fluid flow command based on an average fluid flow through the solenoid valve and an opening and closing time of the solenoid valve, generating the valve control signal with the pulse parameters as determined, and transmitting the valve control signal to the solenoid valve for actuating the solenoid valve, thereby controlling the speed of the propeller.
Patent CA-3070086-A1 (CA)
Inventor: ENGLUND MARK ANDREW
IPC: G01V8/24
Filed: 2018-07-18
Abstract: The present invention relates to a system for distributed acoustic sensing in a marine environment surrounding a repeater along a fibre-optic submarine communications cable. The system comprises at least one distributed acoustic sensing (DAS) unit. Each DAS unit further comprises a light source that is configured to transmit outgoing light in at least one fibre-optic sensing cable that is located in the marine environment and a receiver configured to receive reflected light that includes at least one optical property influenced by an acoustic disturbance in the marine environment. Each DAS unit further comprises an optical multiplexer for multiplexing optical signals onto the fibre-optic submarine communications cable via the repeater where the optical signals carry information on the at least influenced optical property. A method for distributed acoustic sensing in the marine environment is also disclosed.
Patent CA-3071176-A1 (CA)
Title: Method of isolating nucleic acid
Inventor: WEE EUGENE J H
IPC: C12N15/10
Filed: 2018-07-25
Abstract: Disclosed herein is a method of isolating nucleic acid from a sample containing nucleic acid, the method comprising (a) exposing the sample to a thermoplastic polymer substrate under conditions that allow nucleic acid in the sample to reversibly bind to the substrate; (b) washing the nucleic acid-bound substrate of (a) under conditions that preferentially remove non-nucleic acid impurities bound to the substrate; and (c) exposing the washed nucleic acid-bound substrate of (b) to an elution buffer, thereby recovering the nucleic acid from the substrate.
Patent CA-3075869-A1 (CA)
Inventor: VUKICEVIC SLOBODAN
IPC: A61L27/36
Filed: 2018-10-19
Abstract: The present invention relates to an Autologous Bone Graft Substitute composition (ABGS) for inducing new bone formation, promoting bone growth and treating of bone defect, a preparation method of the Autologous Bone Graft Substitute composition, and a kit for preparing the Autologous Bone Graft Substitute composition of implant. In a particular aspect, the invention relates to an injectable/extrudable/implantable Autologous Bone Graft Substitute composition for use in treatment of bone defects, inducing new bone formation and promoting bone growth for bone fracture healing, spinal fusions and to repair bone defects in bone reconstructive procedures of orthopedic and oral maxillofacial-dental surgeries.
Patent CA-3076457-A1 (CA)
Inventor: ELLIS DAVID
IPC: C07D471/08
Filed: 2018-11-02
Abstract: La présente invention concerne, dans un aspect, des dérivés d'azabicyclo et de diazépine utiles en tant que modulateurs des récepteurs muscariniques. Dans un autre aspect, l'invention concerne des compositions pharmaceutiques pour le traitement de maladies oculaires, les compositions comprenant au moins un modulateur des récepteurs muscariniques.
Patent CA-3081370-A1 (CA)
Inventor: RUSCH GREG
IPC: A61M5/315
Filed: 2017-01-13
Abstract: The present disclosure relates to a medical delivery device that includes a barrel having an inner surface, a plunger rod having a distal end inserted within the barrel, and a stopper attached to the distal end of the plunger rod and contacting at least a portion of the inner surface of the barrel. In at least one embodiment, the inner surface is hydrophilic.  The stopper may include an elastomeric body, one or more fluoropolymer layers, and two or more ribs laminated with the one or more fluoropolymer layers. In some embodiments, the contact width between at least one rib having a sealing surface and the portion of the inner surface of the barrel measured at a compressibility of greater than about 7.9% of the stopper is less than about 1.0 mm.
Patent CA-3086930-A1 (CA)
Title: Systeme de detection de menace montes sur le corps et ses procedes d'utilisation
Inventor: MALHI KULWANT
IPC: G01N22/00
Filed: 2018-12-28
Abstract: L'invention concerne des systèmes de détection de menace montés sur le corps et des procédés de détection de menaces à l'aide de systèmes de détection de menace montés sur le corps. Les menaces détectées comprennent des pistolets, des couteaux et/ou des explosifs. Un émetteur monté sur le corps dirige un rayonnement électromagnétique vers la cible et un récepteur monté sur le corps reçoit un rayonnement électromagnétique renvoyé par la cible. Le signal de retour est analysé et un signal indiquant la présence ou l'absence d'une menace est généré.
Patent CA-3090098-A1 (CA)
Inventor: LUCCHESI BRIAN
IPC: H01M50/28
Filed: 2018-08-14
Abstract: A battery enclosure for a vehicle chassis having a base member with raised surface features on the upper surface outlining individual cells, each cell configured to receive at least one battery; a cover member having a plurality of depending surface features on the lower surface which are aligned with the surface features of the base member. The cover member includes a channel formed in the upper surface thereof, aligned with and extending along a length of the depending surface feature disposed on the bottom surface. A lattice support structure is also included which has a plurality of support members extending axially and transversely, wherein the lattice support structure is configured to be at least partially disposed within the channel of the cover member and mounted to the vehicle chassis. The lattice support member providing increased rigidity and a load distribution path for externally applied forces (e.g. crash events) to prevent or inhibit enclosure breakage or puncture.
Patent CA-3093065-A1 (CA)
Title: Systemes d'oculometrie pendant un traitement oculaire
Inventor: ADLER DESMOND CHRISTOPHER
IPC: A61F9/007
Filed: 2019-03-05
Abstract: Un système de réticulation cornéenne comprend une source de lumière configurée pour émettre une lumière de photoactivation. Le système comprend un modulateur spatial de lumière configuré pour recevoir la lumière de photoactivation provenant de la source de lumière et pour fournir un éclairage pixelisé. Le modulateur spatial de lumière définit une zone maximale pour l'éclairage pixelisé. Le système comprend un dispositif de commande configuré pour amener le modulateur spatial de lumière à projeter un premier éclairage pixelisé sur la cornée pour photoactiver un agent de réticulation appliqué à une zone de traitement. Le premier éclairage pixelisé a une zone qui est plus petite que la zone maximale définie par le modulateur spatial de lumière. Le dispositif de commande est configuré pour déterminer le mouvement de la cornée. En réponse au mouvement, le dispositif de commande commande le modulateur spatial de lumière pour projeter un second éclairage pixelisé vers la zone de traitement sur la base d'une translation et/ou d'une transformation du premier éclairage pixelisé pour continuer la photoactivation de l'agent de réticulation.