baber/WOPTO huggingface dataset:
Patent CA-3015230-A1 (CA)
Title: Filtre d'admission pour systeme de collecte des eaux a vanne de lavage a contre-courant activee par la pression
Inventor: THOMPSON CHRISTOPHER ROY
IPC: E03B1/04
Filed: 2017-03-02
Abstract: La prÃ©sente invention concerne un filtre d'admission destinÃ© Ã  Ãªtre utilisÃ©, par exemple, dans un systÃ¨me qui collecte les eaux grises provenant des bains ou des douches en vue d'une rÃ©utilisation dans la chasse d'eau des toilettes. Le filtre d'admission permet une filtration essentiellement frontale. Une dÃ©rivation d'influent peut Ãªtre prÃ©vue, mais le filtre est nettoyÃ© si nÃ©cessaire pour rÃ©duire l'utilisation de la dÃ©rivation. Le nettoyage est effectuÃ© lorsque la permÃ©abilitÃ© du filtre diminue. Un capteur en amont peut Ãªtre utilisÃ© pour dÃ©tecter la permÃ©abilitÃ© du filtre. Selon un procÃ©dÃ© de nettoyage, l'eau en Ã©coulement, Ã©ventuellement avec de l'air, est utilisÃ©e pour le lavage Ã  contre-courant du filtre. L'impulsion de l'eau en Ã©coulement dÃ©place Ã©galement une ou plusieurs vannes pour diriger l'eau de lavage Ã  contre-courant vers un drain sanitaire. Par exemple, un effluent pompÃ© peut heurter un premier volet afin de fermer un drain d'effluent, le premier volet Ã©tant reliÃ© mÃ©caniquement pour ouvrir un volet recouvrant le drain sanitaire.
Patent CA-3015977-A1 (CA)
Inventor: WARREN DANNY
IPC: C09J163/00
Filed: 2016-03-18
Abstract: A composition and method for a spray applied BPA free two-part, self-setting composition adapted for delivering the components of the composition at a temperature that promotes their spray application at a proper viscosity as well as inducing a self- setting reaction. Preferably, a self-setting BPA free epoxy coating compound is adapted for curing in place once applied. The self-curing compound includes a multi-part compound which, upon a mixing of the parts, chemically reacts and cures.
Patent CA-3018468-A1 (CA)
Inventor: TOLZMAN CRAIG
IPC: B28B7/42
Filed: 2018-09-25
Abstract: Systems and methods of thermoforming stone slabs are provided, such as by heating a stone slab while forming it to a mold. Curved stone slabs may be produced having low radii of curvature.
Patent CA-3020419-A1 (CA)
Inventor: HIGH DONALD R
IPC: H04W36/38
Filed: 2017-04-11
Abstract: Autonomous vehicles such as UAVs or cars provide network access points. User devices connect to the network access points and network access is monitored. User location data is also monitored. A profile of the user is generated from the gathered data. Advertisements are selected based on a profile of the user and the current location of the user. The autonomous vehicles may be distributed geographically to provide a network access to a geographic area. In response to detecting that a user device is moving out of a coverage area of an autonomous vehicle, nearby autonomous vehicles are identified. If the user device is in the coverage area of a nearby autonomous vehicle, the network connection to the user device is transferred to that vehicle.
Patent CA-3021498-A1 (CA)
Title: High activity alloy-based electrode catalyst, and membrane electrode assembly and fuel cell using high activity alloy-based electrode catalyst
Inventor: SUZUE YOSHINORI
IPC: H01M4/92
Filed: 2017-04-06
Abstract: Provided is a catalyst that can exhibit high activity. An electrocatalyst is formed by catalytic metal being supported by a catalyst support. The catalytic metal includes platinum and a metal component other than platinum. The electrocatalyst has meso holes, which have a radius of 1 nm or greater, with the mode radius of hole distribution for the meso holes being 1 nm or greater and less than 2.5 nm. Alloy microparticles of the platinum and the metal component other than platinum are supported in the meso holes, and the molar ratio for the platinum content with respect to the metal component other than platinum in alloy microparticles supported in the meso holes is 1.0 - 10Ø
Patent CA-3021703-A1 (CA)
Inventor: LEBLANC BARNABAS
IPC: B62D55/07
Filed: 2018-10-19
Abstract: A snow bike includes a lightweight engine and transmission to power an endless drive belt (track) around a suspension under the rear of the frame. A unique aspect of the snow bike is that the front/rear weight distribution places less load on the ski and more load on the track, thereby providing lighter steering forces and increased track traction. The snow bike is steered by a fork mounted to a tubular/sheet frame that pivots around an axis and is connected to a ski. The drivetrain directly links the transmission to the track drive wheel, thereby powering the endless track. The centerline of the transmission drive shaft falls to the aft of the drive wheel of the track. This, combined with how the forward track suspension is attached, allows the mass of the track assembly to be more centralized, positioning the center of gravity of the bike nearer to the rider.
Patent CA-3022640-A1 (CA)
Inventor: LINKE SCOTT LEE
IPC: G06F12/02
Filed: 2018-10-30
Abstract: A method at a computing device for sharing data, the method including defining a dynamically linked data library (DLDL) to include executable code; loading the DLDL from a first process, the loading causing a memory allocation of shared executable code, private data and shared data in a physical memory location; mapping the memory allocation of shared executable code, private data and shared data to a virtual memory location for the first process; loading the DLDL from a second process, the loading causing mapping of the memory allocation of shared executable code and the shared data for the first process to be mapped to a virtual memory location for the second process; and allocating private data in physical memory and mapping to a virtual memory location for the second process.
Patent CA-3023706-A1 (CA)
Title: Adeno-associated virus particle with mutated capsid and methods of use thereof
Inventor: WOOTTON SARAH
IPC: C12N15/35
Filed: 2018-11-09
Abstract: A recombinant adeno-associated virus (rAAV) particle with a mutated capsid protein is provided. In particular, the present disclosure provides methods of delivering a therapeutic agent to a muscle, airway, liver, central nervous system, retina or lung cell in a subject, and methods of treating or preventing infectious, acquired or genetic disease, with said rAAV particle.
Patent CA-3025037-A1 (CA)
Inventor: ABEDRABOH Mamoon Tawfiq
IPC: B25G1/04
Filed: 2017-06-02
Abstract: A tool assembly for performing operations in confined spaces, the tool assembly includes a telescoping pole having a proximal end and a distal end. The telescoping pole is capable of extending between a retracted position and an extended position. A working tool is connected to the distal end of the telescoping pole, and a control unit is connected to the proximal end of the telescoping pole. A flexible cable extending through the telescoping pole electrically connects the working tool to the control unit.
Patent CA-3026743-A1 (CA)
Title: Microparticules comprenant un compose contenant du soufre
Inventor: O'NEIL DEBORAH
IPC: A61K45/06
Filed: 2017-06-06
Abstract: La présente invention concerne des microparticules comprenant un composé contenant du soufre, tel que la cystéamine, ou un sel, hydrate ou ester pharmaceutiquement acceptable de celui-ci. L'invention concerne également une composition comprenant lesdites microparticules et un agent stabilisant.
Patent CA-3030701-A1 (CA)
Inventor: BHAT BALKRISHEN
IPC: A61K47/50
Filed: 2017-07-11
Abstract: Provided herein are conjugates comprising targeting moieties such as sugars, folates and cell-penetrating peptides, which can be used for the improved delivery of agents (e.g., nucleic acids, such as oligonucleotides or mRNAs, or other agents) to cells. The invention provides conjugates and compounds comprising targeting moieties, methods for preparing the same, and intermediates useful in their preparation. In another aspect, the present invention provides formulations (e.g., pharmaceutical compositions) comprising the targetting moiety-containing conjugates and compounds. The present invention also provides methods for delivering agents (e.g., nucleic acids such as oligonucleotides or mRNAs) to a cell, methods for treating and/or preventing a disease or condition in a subject, and methods for modulating gene expression in a cell or a subject. Further, provided herein are kits comprising the conjugates, or formulations thereof; and kits for the preparation of conjugates described herein.
Patent CA-3031722-A1 (CA)
Inventor: HERTER HERMANN
IPC: G06F7/00
Filed: 2017-07-21
Abstract: The invention relates to the synchronization of hierarchical data between a transmitter and a receiver by the use of hash codes.
Patent CA-3032499-A1 (CA)
Inventor: MORELLO ENZO
IPC: F16K5/20
Filed: 2017-08-02
Abstract: L'invention concerne une soupape (100) comprenant un corps (101) de soupape comportant un conduit amont (110) destiné à l'entrée d'un fluide et un conduit aval (120) destiné à la sortie d'un fluide, lesdits conduits (110, 120) étant sensiblement alignés le long d'un axe longitudinal (X-X), une bille tournante (10) destinée à réguler le passage de fluide et comportant une cavité (11) avec un axe perpendiculaire à son axe de rotation (Y-Y), un premier siège amont (210) fonctionnant conjointement avec ledit conduit amont (110) et ladite bille tournante (10), un premier siège aval (220) fonctionnant conjointement avec ledit conduit aval (120) et ladite bille tournante (10), un second siège aval (420) disposé axialement entre ledit premier siège aval (220) et ledit conduit aval (120), et un élément intermédiaire (320) disposé axialement entre ledit premier siège aval (220) et ledit second siège aval (420) et pouvant être déplacé axialement entre le premier siège aval (220) et ledit second siège aval (420).
Patent CA-3033628-A1 (CA)
Inventor: COATES DAVID ANDREW
IPC: C07D471/10
Filed: 2017-08-08
Abstract: The invention provides compounds of the formula: (A), pharmaceutically acceptable salts, pharmaceutical compositions thereof, and methods of using these compounds, salts, or compositions to treat hyperphosphatemia, chronic kidney disease, and/or the cardiovascular diease associated with chronic kidney disease.
Patent CA-3034645-A1 (CA)
Title: Procede et appareil de reglage automatique d'un vehicule a une condition de performance predefinie
Inventor: MAZZINI SAMUELE
IPC: B60W50/00
Filed: 2017-08-22
Abstract: La présente invention concerne un procédé de réglage automatique des performances d'un véhicule comprenant les étapes consistant à détecter au moins une quantité physique significative (x) pour vérifier les performances du véhicule (1) ; à définir au moins une paire d'indicateurs de référence (IRN ; IRR) corrélés à cette quantité physique (x) ; à sauvegarder au moins une valeur d'un dit indicateur de référence (IRN) dans une condition de référence nominale prédéfinie ; à détecter au moins une valeur d'un dit indicateur de référence (IRR) dans une condition de fonctionnement réel du véhicule (1) ; à comparer ledit indicateur de référence nominal (IRN) et ledit indicateur de référence réel (IRR) et, si leurs valeurs sont différentes l'une de l'autre, à mettre en uvre une correction de la puissance d'entraînement (pi) du véhicule (1) pour compenser la différence constatée.
Patent CA-3036581-A1 (CA)
Inventor: MOFFAT ALEXANDER
IPC: A61N5/06
Filed: 2017-09-29
Abstract: A phototherapeutic system in accordance with an embodiment of the present technology includes a housing at least partially defining an irradiation zone configured to accommodate at least a portion of a human subject. The system further comprises an ultraviolet (UV) radiation source configured to direct UV radiation along a radiation path extending from the radiation source to the irradiation zone. The radiation source includes a concentrated source at which UV radiation is generated, and a collimating reflector (or lens) configured to reflect (or refract) the UV radiation and thereby increase collimation of the UV radiation. The system still further comprises a filter, a spreader, and a collimator disposed successively farther downstream from the radiation source along the radiation path. The spreader and the collimator respectively decrease and increase collimation of the UV radiation before the UV radiation reaches the subject.
Patent CA-3037923-A1 (CA)
Title: System and method for improving the operation of an aircraft
Inventor: IAROCCI NICOLA
IPC: B64C13/16
Filed: 2019-03-25
Abstract: Systems and methods of improving the operation of an aircraft during flight are disclosed. In one embodiment, the method comprises deploying spoilers as the speed of the aircraft approaches the maximum operating Mach number of the aircraft, and keeping the spoilers deployed when the speed of the aircraft is substantially at the maximum operating Mach number.
Patent CA-3039369-A1 (CA)
Title: Feedback cancellation on multiband booster
Inventor: ASHWORTH CHRISTOPHER K
IPC: H04B7/155
Filed: 2019-04-05
Abstract: A technology is described for feedback cancellation in a multiband booster. The repeater can comprise: a server antenna port; a donor antenna port; a first direction amplification and filtering path coupled between the server antenna port and the donor antenna port; a second direction amplification and filtering path coupled between the server antenna port and the donor antenna port; a first-direction two-antenna feedback cancellation circuit coupled between the server antenna port and the donor antenna port to reduce antenna-to-antenna feedback for a single band in a first direction between a donor antenna and a server antenna; and a second-direction two-antenna feedback cancellation circuit coupled between the server antenna port and the donor antenna port to reduce antenna-to-antenna feedback for the single band in a second direction between the donor antenna and the server antenna.
Patent CA-3039569-A1 (CA)
Inventor: KHINAST JOHANNES
IPC: G01F11/02
Filed: 2017-10-06
Abstract: L'invention concerne un système et un procédé de micro-dosage constant de matériau en poudre, comprenant un dispositif de commande, un cylindre comportant une première ouverture et un piston disposé mobile à l'intérieur du cylindre et pouvant être commandé par le dispositif de commande, le piston pouvant être déplacé vers la première ouverture ou à l'opposé de cette dernière dans une direction de course de piston. Le cylindre est conçu pour stocker le matériau en poudre entre le piston et la première ouverture. Le piston est conçu pour pousser le matériau en poudre à travers la première ouverture en se déplaçant dans la direction de course du piston. En outre, le système et le procédé comprennent un dispositif de retrait pour retirer le matériau en poudre qui est poussé hors de la première ouverture du cylindre. Le dispositif de commande est configuré pour commander le piston et le dispositif de retrait d'une manière synchronisée de telle sorte qu'une quantité prédéterminée de matériau en poudre poussée à travers la première ouverture puisse être retirée par le dispositif de retrait.
Patent CA-3040952-A1 (CA)
Title: Selective light field display, pixel rendering method therefor, and vision correction system and method using same
Inventor: MIHALI RAUL
IPC: G02C7/00
Filed: 2019-04-23
Abstract: Described are various embodiments of a light field display, pixel rendering method therefor, and vision correction system and method using same.
Patent CA-3043545-A1 (CA)
Title: Elongate solid phase body
Inventor: PREWER ANDREW
IPC: B01J19/00
Filed: 2017-11-20
Abstract: This invention relates to an elongate solid phase body suitable for performing solid phase synthesis. The solid phase body comprises a plurality of enclosures formed of a material comprising a chemically inert mesh and, within each enclosure, a plurality of solid phase beads.
Patent CA-3045349-A1 (CA)
Inventor: JIANG CHUANGXIN
IPC: H04W72/04
Filed: 2016-01-29
Abstract: Embodiments of the present disclosure relates to the communication processes in a FDD wireless communication system based on short TTIs. According to one embodiment of the present disclosure, there provide a method for communication by a base station. The method comprise: transmitting, to a user equipment, downlink control information in a downlink TTI of a mth downlink subframe which supports two or more downlink TTIs; and receiving, from the user equipment, uplink data scheduled by the downlink control information carried in a mth or (m+l)th uplink subframe which supports two or more uplink TTIs. The downlink control information transmitted in at least one of downlink TTIs supported by downlink subframes is arranged to schedule uplink data transmission in at least two of uplink TTIs supported by uplink subframes. In the other aspects of the present disclosure, there also provides methods for communication by a user equipment and corresponding apparatuses.
Patent CA-3045705-A1 (CA)
Title: A split-type electric pressure cooker with a motor driven vent valve
Inventor: PENG FENG
IPC: A47J27/09
Filed: 2017-11-01
Abstract: Disclosed is a split-type electric pressure cooker. The cooker comprises a cooker body (1) and a cooker lid (2), the cooker body (1) being provided with a power supply device. The split-type electric pressure cooker further comprises: a mechanical vent valve (21), comprising a valve seat (211) and a valve cover (212), wherein the valve seat (211) is fixedly mounted on the cooker lid (2), and the valve cover (212) can be movably mounted on the valve seat (211); a power transmitting device (12) mounted on the cooker body (1) and able to be electrically connected to the power supply device; a power receiving device (22) mounted on the cooker lid (2); and a motor driving device (23) mounted on the cooker lid (2) and electrically connected to the power receiving device (22), the electric motor driving device (23) being used for driving the valve cover (212) to move so as to open or close the mechanical vent valve (21). With the cooperation of the power transmitting device (12) and the power receiving device (22), the power transmission is realized between the cooker body (1) and the cooker lid (2), thereby changing the existing manual mechanical venting method into an electrically controlled venting method. By means of such design, when venting, a user does not need to manually open the vent valve at close range, thereby preventing the occurrence of the user from being scalded by steam and improving the product safety.
Patent CA-3045835-A1 (CA)
Inventor: TERTZAKIAN PETER
IPC: G06F17/00
Filed: 2019-06-10
Abstract: Computer-implemented methods and systems for structuring, displaying, and navigating information are disclosed.
Patent CA-3046884-A1 (CA)
Inventor: VEIGA FERNANDES JOSE HENRIQUE
IPC: A61K35/17
Filed: 2017-03-29
Abstract: L'invention concerne des compositions comprenant des composés et/ou des cellules permettant de traiter une maladie associée aux cellules lymphoïdes innées du groupe 2 (ILC2), et des méthodes de traitement.
Patent CA-3048197-A1 (CA)
Inventor: SCHEIBLER LUKAS
IPC: A61B3/10
Filed: 2017-12-20
Abstract: Improved optical coherence tomography systems and methods to measure thickness of the retina are presented. The systems may be compact, handheld, provide in-home monitoring, allow the patient to measure himself or herself, and be robust enough to be dropped while still measuring the retina reliably.
Patent CA-3048279-A1 (CA)
Title: Reinforcement for irrigated electrophysiology balloon catheter with flexible-circuit electrodes
Inventor: JIMENEZ JOSE
IPC: A61M25/10
Filed: 2019-06-28
Abstract: A balloon of a balloon catheter must be able to withstand fatigue to its componentry caused by multiple cycles of repeat motions, such as deployment from a lumen of the catheter, expanding the balloon, collapsing the balloon, and withdrawal of the balloon into the lumen. The catheter balloon may include plurality of electrode substrates, each including a plurality of tails.  A reinforcement component, which may be a portion of another balloon, may be disposed over at least some of the plurality of tails and attached to the membrane. Where tails are provided on the proximal and distal ends of the balloon, two reinforcement mechanisms may be used.
Patent CA-3049161-A1 (CA)
Title: Piperidine-2,6-dione derivatives and crohn's disease treating
Inventor: ZHANG HESHENG
IPC: A61P1/00
Filed: 2017-11-23
Abstract: Disclosed are piperidine-2,6-dione derivatives and treatment of Crohn's disease.
Patent CA-3049261-A1 (CA)
Inventor: CORBELLINI FRANCIS
IPC: A46B9/02
Filed: 2018-01-22
Abstract: A molded bristle applicator having a cylindrical core on which are arranged a number of discrete helical bristle segments. Depending on the embodiment, all of the discrete helical segments spiral in the same direction (i.e. clockwise or counterclockwise) around the axis of the core, or some helical segments spiral in one direction and some in the opposite direction.
Patent CA-3049450-A1 (CA)
Title: Methods and pharmaceutical compositions for preventing or treating immunoinflammatory dermal disorders
Inventor: BROWN CARL
IPC: A61K31/4745
Filed: 2018-01-19
Abstract: A method for preventing or treating immunoinflammatory dermal disorders is provided. Also provided is a pharmaceutical composition for preventing or treating immunoinflammatory dermal disorders
Patent CA-3050114-A1 (CA)
Inventor: GARNIER-AMBLARD ETHEL
IPC: C12N9/78
Filed: 2019-07-18
Abstract: The present disclosure relates to formulations comprising a urease inhibitor with improved stability against crystallization and/or freezing upon exposure to low temperatures, such as for example, 0 °C or below. The present disclosure also provides methods to make and use such a formulation.
Patent CA-3055180-A1 (CA)
Inventor: ENGLEBRIGHT SETH WAYNE
IPC: F16C11/08
Filed: 2018-02-28
Abstract: The socket assembly includes a housing that presents an inner wall which surrounds an open bore. A stud is partially received in the open bore with a bearing interposed between the inner wall and the stud. The bearing has a bearing piece, which is in surface-to-surface contact with the stud, and a preload piece which is elastically compressed to impart a biasing force on the bearing piece, thereby preloading the bearing piece against the stud. The preload piece is in an overmolded engagement with the bearing piece to securely couple these pieces together such that the bearing can be inserted into the open bore of the housing together as a unit. The bearing and preload pieces are made of different materials with different elasticities.
Patent CA-3055848-A1 (CA)
Inventor: SIDOROVICH PARADISO IVAN
IPC: F01D25/12
Filed: 2019-09-17
Abstract: A TOBI assembly including a TOBI having a body adapted to be fixed to a stator assembly and defining an annular passageway to receive cooling air, and defining a plurality of discharge nozzles. A back plate configured to be mounted to a rotor assembly to rotate therewith. The back plate has an axial portion spaced radially inwardly from the plurality of discharge nozzles. The axial portion has radially-spaced outer and inner walls defining an annular flow transition chamber. The flow transition chamber has a radial segment extending radially inwardly from an inlet opening communicating with the discharge nozzles, and an axial segment extending axially from the radial segment to an outlet opening configured to deliver the cooling air to a rotor assembly.
Patent CA-3058668-A1 (CA)
Title: Membrane electrode assembly with improved cohesion
Inventor: BASHYAM RAJESH
IPC: H01M4/86
Filed: 2018-04-13
Abstract: membrane electrode assembly comprises an anode electrode comprising an anode catalyst layer; a cathode electrode comprising a cathode catalyst layer; and a polymer electrolyte membrane interposed between the anode electrode and the cathode electrode; wherein at least one of the anode and cathode catalyst layers comprises a block co-polymer comprising poly(ethylene oxide) and poly(propylene oxide).