baber/WOPTO huggingface dataset:
Patent CA-3104235-A1 (CA)
Title: 4-substituted phenyl-1,3,5-triazine derivatives as modulators of trk receptors
Inventor: NORDVALL GUNNAR
IPC: C07D403/10
Filed: 2019-06-28
Abstract: There is provided a compound of formula I, wherein R1, R2, R3, Q1, Q2 and Q3 are as defined herein, which compounds are useful in the treatment of diseases characterised by impaired signalling of neurotrophins and/or other trophic factors, such as Alzheimer's disease and the like.
Patent CA-3105900-A1 (CA)
Title: Fungal endophytes for improved crop yields and protection from pests
Inventor: SWORD GREGORY A
IPC: A01P7/04
Filed: 2014-11-06
Abstract: The invention provides a synthetic combination of a crop and at least one fungal endophyte, wherein the crop is a host plant of the endophyte. Provided are also methods and compositions for producing such synthetic combinations. The endophyte reproduces and enhances the agronomic characteristics of the crop. Methods for inoculating the host plant with the endophyte, for propagating the host-endophyte combination, and for detecting the presence of the endophyte and of its metabolites within a host plant are also described.
Patent CA-3107011-A1 (CA)
Title: System and method for generating location based multiplier notifications
Inventor: KALWANI NEHA DIPNA
IPC: H04W4/021
Filed: 2021-01-25
Abstract: A computer server system comprises a communications module; a processor coupled with the communications module; and a memory coupled to the processor and storing processor-executable instructions which, when executed by the processor, configure the processor to receive, via the communications module and from a computing device, a signal including location data indicating a location of a user; determine, based on the location data, that the user is located within a threshold distance of a particular merchant; generate a notification indicating a particular multiplier for the particular merchant; and send, via the communications module and to the computing device, a signal causing the computing device to display the notification, the notification including an option to accept the particular multiplier for the particular merchant.
Patent CA-3109191-A1 (CA)
Title: Imidazotetrazine compounds
Inventor: HERGENROTHER PAUL J
IPC: A61K31/4188
Filed: 2019-08-09
Abstract: New synthetic methods to provide access to previously unexplored functionality at the C8 position of imidazotetrazines. Through synthesis and evaluation of a suite of compounds with a range of aqueous stabilities (from 0.5 to 40 hours), a predictive model for imidazotetrazine hydrolytic stability based on the Hammett constant of the C8 substituent was derived. Promising compounds were identified that possess activity against a panel of GBM cell lines, appropriate hydrolytic and metabolic stability, and brain-to-serum ratios dramatically elevated relative to TMZ, leading to lower hematological toxicity profiles and superior activity to TMZ in a mouse model of GBM.
Patent CA-3110324-A1 (CA)
Inventor: OSTROVSKY MICHAEL
IPC: H05B41/392
Filed: 2018-09-28
Abstract: A zero-crossing detection method, and devices incorporating the method, enable a selectively enabled bias to pull-up a zero-crossing signal, thereby enabling monitoring of the zero-crossing of both half-cycles of the alternating current (AC). This improves synchronization of the device in noisy environments and enables the detection of dimming problems during either half-cycle. Aspects can detect improper dimmer firing events on either polarity of the power cycle and restore normal dimmer operations when needed.
Patent CA-3112498-A1 (CA)
Inventor: GOMEZ NUNEZ WILLIAM ALEXIS
IPC: G01F23/284
Filed: 2019-08-10
Abstract: A device for measuring fluids and preventing infections caused by catheters, comprising a fluid measurement module and elements for controlling catheter-related infections. The fluid measurement module comprises: an electronic module for measuring body fluids generated; a disposable container for temporarily storing fluid during measurement; a fluid flow tube disposed between the patient's catheter and the disposable container; and a disposable collector for the final disposal of the biological waste consisting of fluids. The elements for preventing catheter-related infections consist of a conical sheet provided with adhesive strips that can be used to shape a flexible conical structure and to fasten same to the patient's skin or mucous membrane and to the catheter, also incorporating a gel which prevents infections involving the external surface and which is also disposed as a cross-bar in the fluid flow tube of the fluid measurement module.
Patent CA-3113559-A1 (CA)
Inventor: PUTZ MICHAEL
IPC: B60T17/22
Filed: 2019-09-17
Abstract: The invention relates to a method for determining design parameters of an electromechanical brake (1), the brake (1) comprising an electric motor (2), which is connected to a brake lining (4) by means of a transmission (3), which brake lining (4) can be pressed against a friction lining (5) movable relative to the brake lining (4), the electric motor (2) being connected to the brake lining (4) by means of a transmission (3) that has a transmission ratio which is not constant over an actuation stroke. The aim of the invention is to achieve a reliable and also economical brake (1). This aim is achieved in that an electric motor (2), a brake lining (4) and a friction lining (5) are selected, whereupon the transmission ratio is selected on the basis of the counter-torque acting over the actuation stroke, which counter-torque acts on the transmission on account of the selected electric motor (2), the selected brake lining (4), the selected friction lining (5) and the mechanical connection of these elements, the transmission ratio being selected in such a way that the electric motor (2) is operated at an optimal operating point, in particular at an operating point of maximum power, substantially over the entire actuation stroke.
Patent CA-3114842-A1 (CA)
Inventor: TANIELIAN MINAS H
IPC: G01R33/10
Filed: 2021-04-13
Abstract: Systems and methods for providing a visualization capability to map magnetic fields. The system utilizes a high-sensitivity magnetic field sensor (6) (e.g., a magnetometer (12) inside a tube (16) made of magnetic shielding material) disposed on one side of a magnetic field modulation screen (2) to acquire measurement data representing an image of a magnetic field. The magnetic field modulation screen includes a multiplicity of magnetic field-generating pixel elements (34) (e.g., current-carrying loops (20) made of electrically conductive material).  Optionally, the system also uses compressive sensing techniques to reduce the amount of measurement data required to reconstruct an image of the original magnetic field. Compressive sensing is enabled by not supplying current to a different selected individual magnetic field-generating pixel element of the magnetic field modulation screen at successive sampling times.
Patent CA-3115333-A1 (CA)
Title: Dispositif de toit amovible
Inventor: TAILLIBERT ROGER
IPC: E04H15/04
Filed: 2021-04-15
Abstract: Le dispositif de toit amovible comporte un faisceau de haubans (10), chacun des haubans s'étendant entre un point d'ancrage haut (2) et un point d'ancrage bas (3) d'une structure à couvrir, un velum (1) mobile entre une configuration déployée, où le velum couvre la structure à couvrir, et une configuration reployée, où la structure à couvrir est découverte, et un ensemble de chariots (20) sur lesquels est accroché le velum, agencé de sorte à se déplacer le long des haubans du faisceau de haubans entre les points d'ancrages haut et bas afin de faire passer le velum entre ses configurations déployées et reployées et comprenant pour chacun des haubans de l'ensemble de haubans au moins un chariot motorisé, au moins un chariot motorisé coopèrant avec le hauban associé par engrènement ou par coincement alterné.
Patent CA-3116188-A1 (CA)
Title: Pd-1 targeted il-15/il-15ralpha fc fusion proteins and uses in combination therapies thereof
Inventor: BERNETT MATTHEW
IPC: C07K16/28
Filed: 2019-10-11
Abstract: The present invention is directed to novel PD-l targeted heterodimeric Fc fusion proteins comprising an IL-l5/IL-l5Ra Fc-fusion protein and a PD-l antibody fragment-Fc fusion protein. In some embodiments, the PD-l targeted IL-l5/Ra-Fc fusion proteins are administered to a patient to treat cancer. In some embodiments, the PD-l targeted IL-l5/Ra-Fc fusion proteins are administered in combination with a PD-l blockade antibody such as nivolumab and/or pembrolizumab. In some embodiments, the PD-l targeted IL-l5/Ra-Fc fusion proteins do not compete with a PD-l blockade antibody such as nivolumab and/or pembrolizumab for antigen binding.
Patent CA-3117721-A1 (CA)
Inventor: ABDELAZIZ MOHANNAD
IPC: E21B43/12
Filed: 2019-10-23
Abstract: L'invention concerne un système destiné à être utilisé avec une pompe submersible électrique (ESP). Le système comprend une ESP montée sur un tube et une source de champ magnétique positionnée au-dessus de l'ESP. La source de champ magnétique génère un champ magnétique configuré pour suspendre des particules contenant du fer au-dessus d'un refoulement de l'ESP. Le champ magnétique empêche une accumulation des particules contenant du fer sur des composants de l'ESP pendant un état hors tension de l'ESP.
Patent CA-3120843-A1 (CA)
Inventor: HIRATA KENRO
IPC: H05B3/10
Filed: 2019-11-26
Abstract: A transparent heat generating body (10) is disposed facing a sensor. The transparent heat generating body (10) includes a pair of bus bars (25) disposed spaced apart in a first direction (d1), and a plurality of linking electrical conductors (40) linking the pair of bus bars (25). The linking electrical conductors (40) are arranged in a second direction (d2) not parallel to the first direction (d1). The linking electrical conductors (40) are turned back at least twice in the first direction (d1).
Patent CA-3121637-A1 (CA)
Title: Method and system for detecting events in a conduit
Inventor: DANKERS ARNE
IPC: G01D5/32
Filed: 2019-12-02
Abstract: There are described methods, systems, and computer-readable media for detecting events in a conduit. A first length of optical fiber, positioned alongside the conduit, is interrogated to obtain interferometric data from the first length of optical fiber. A second length of optical fiber, positioned alongside the conduit, is interrogated to obtain interferometric data from the second length of optical fiber. The interferometric data obtained from the first length of optical fiber is compared with the interferometric data obtained with the second length of optical fiber. Based on the comparison, whether an event has occurred in the conduit is determined.
Patent CA-3121777-A1 (CA)
Title: Reducing insertion loss in a switch for a communication device
Inventor: GOSTYUZHEV SERGEY
IPC: H03K17/14
Filed: 2021-06-10
Abstract: A switch is provided for a communication device operating in the RF or microwave frequency range. The switch can include one or more PIN diodes and a biasing circuit that includes one or more inductors. When operating at RF and/or microwave frequencies, the switch can be configured as a low pass filter using the parasitic inductances and capacitances of the PIN diodes and inductors to minimize the insertion loss of the switch. The parasitic capacitances for the low pass filter can be provided by operating the inductors of the switch above their self-resonant frequency such that the inductors operate like capacitors. The parasitic inductances for the low pass filter can be provided by the PIN diodes.
Patent CA-3124722-A1 (CA)
Inventor: LUPIEN PIERRE-PAUL
IPC: F21S8/02
Filed: 2021-07-15
Abstract: A recessed lighting fixture includes a one-piece casing having i) a flat-crown- hat- shaped to be secured to a ceiling or the like and that is made of a fire- retardant material, ii) a flange fitting that is removably mounted to the one-piece casing therein, and iii) a light-emitting diode (LED) assembly mounted to the flange fitting therein.
Patent CA-3132059-A1 (CA)
Inventor: HUANG JESSICA (YE)
IPC: C09D175/08
Filed: 2020-03-17
Abstract: A weather-resistive coating composition comprises from 21 to 25 weight percent of aromatic isocyanate with a functionality of at least 2.0, from 28 to 32 weight percent of polyol, from 4 to 8 weight percent of a diol having a molecular weight in the range of from 80 to 200, from 38 to 42 weight percent of filler having a particle size of no greater than 400 micrometers, and from 0.01 to 0.03 weight percent of a catalyst, wherein the coating composition has a water vapor permeability of at least 16 grains per m2 per 1 hour per 3.4 kPa of mercury, and the coating composition is a component of a building wall or roofing structure.
Patent CA-3132214-A1 (CA)
Title: Dispositifs de capteur integre et procedes
Inventor: GHODS POURIA
IPC: G16C60/00
Filed: 2020-04-03
Abstract: De nombreux matériaux de construction sont des matériaux chimiquement actifs dont les paramètres de propriétés structurales, les propriétés physiques-mécaniques, etc. doivent être déterminés. Selon la présente invention, en exploitant des capteurs sans fil intégrés à l'intérieur de ces matériaux de l'état initial humide fabriqué à l'évaluation finale de matériau capillaire solide poreux, des propriétés initiales et ultérieures peuvent être établies, ce qui permet de déterminer les performances actuelles et futures du matériau de construction. Des capteurs intégrés peuvent également surveiller des propriétés de durée de vie pour identifier des dégradations de performance dans le matériau de construction ainsi que d'autres éléments de construction incorporés dans ou autour du matériau de construction. En outre, les données accumulées, de la fabrication initiale à une durée de vie étendue, permettent des évaluations et des améliorations supplémentaires par rapport au choix d'un mélange de matériaux de construction dans le cadre d'un projet particulier à un emplacement et un temps particuliers, ce qui améliore l'évaluation de la réparation proactive et/ou du travail correctif, la surveillance de contrôle de qualité, la réduction des coûts, etc.
Patent CA-3134599-A1 (CA)
Inventor: GOODWIN SIMON ROBERT
IPC: B22C7/02
Filed: 2020-03-26
Abstract: An investment powder which is safer than conventional powders comprising tricalcium phosphate, and being substantially or entirely free of free silica in the respiratory portion yet providing an overall expansion at 750°C of 1% or higher sufficient to prevent mould cracking during casting. A method of making a casting comprising forming a slurry by mixing a gypsum bonded investment powder with water, pouring the slurry into a stainless steel flask around a low melting point material model, allowing the slurry to set to define a mould, heating the mould to burn out the model and casting material into the mould wherein the stainless steel flask consists of a 400 series martensitic stainless steel.
Patent CA-3134923-A1 (CA)
Inventor: MORCH YRR
IPC: A61K9/107
Filed: 2019-09-26
Abstract: Described herein is a hydrophobic anti-cancer drug encapsulated into poly (alkyl cyanoacrylate) nanoparticles and their use in cancer treatments by intracavitary rout of administration such as intraperitoneal administration.
Patent CA-3136637-A1 (CA)
Title: An intra oral wearable device and a method for delivering fluids
Inventor: SNOW STEPHEN CURTIS
IPC: A61M31/00
Filed: 2020-05-16
Abstract: There is provided an intra oral wearable device and a method for delivering fluids. The wearable device comprises a central body adapted to be positioned in a mouth of a user, one or more tentacles connected at a periphery of the central body; and one or more inserts adapted to be inserted over the one or more tentacles to improve adherence and comfort. Further, the central body has a top layer, a bottom layer comprising a plurality of holes and a fluid housing enclosed between the top layer and the bottom layer. The fluid housing contains a fluid. The fluid may be one of nutraceutical and/or pharmaceutical fluids, re-hydration liquids or gels, nutritional liquids and oxygen. Further, the one or more inserts and the one or more tentacles are configured to be clamped to an upper jaw of the mouth of the user and secure the central body therein.
Patent CA-3145801-A1 (CA)
Inventor: WALDNER MAURICE HENRI
IPC: F23H7/08
Filed: 2020-07-01
Abstract: The invention relates to a grate block (10) for a combustion grate. The grate block (10) comprises a block body (12) having an upper wall (14) which forms a bearing surface (16) and along which the combustible material is to be conveyed and a front wall (20) which has a lower bearing edge (23), said bearing edge (23) being designed to come into contact with the bearing surface of an adjacent grate block in a feed direction S, wherein the upper wall (14) has an air supply opening (35) formed by an air supply channel (38). The air supply opening (35) is at least partially surrounded by a thickened portion (50) which protrudes from the bearing surface (16), forms a protective channel (57) extending the air supply channel (38), and is designed to prevent liquid from flowing into the air supply opening (35).
Patent CA-3149850-A1 (CA)
Inventor: INGARGIOLA ROSARIO M
IPC: G06F16/27
Filed: 2020-09-05
Abstract: L'invention concerne des systèmes et des procédés qui utilisent de multiples types d'actifs individuels et des registres basés sur une chaîne de blocs utilisés par un dépositaire pour émettre une représentation numérique d'actifs détenus par le dépositaire. Des entités de négoce placent, avec le dépositaire, des actifs respectifs qui sont représentés sur les registres. Des blocs d'origine sur chaque registre à base de chaîne de blocs sont signés par le réseau d'échange, ce qui apporte la confiance initiale et agit comme une barricade contre l'entrée d'un n?ud malhonnête dans le réseau. Les entités de négoce utilisent le réseau d'échange pour s'accorder sur un prix et entrer en négociation. Les négociations peuvent comprendre un type d'actif pour un autre type d'actif. Un échange atomique est effectué, et une négociation est terminée. Les changements apportés à la propriété du jeton sont enregistrés automatiquement sur les registres de dépositaire respectifs et le remboursement est effectué sur demande par une entité de négociation de sorte que le registre peut être mis à jour dans la devise réelle et déplacé du dépositaire vers un compte d'entité de négociation.
Patent CA-3149969-A1 (CA)
Title: Schizochytrium strain and use thereof, microbial oil containing dha at sn-2 position and preparation and use thereof
Inventor: LIANG YUN
IPC: C12P7/64
Filed: 2020-11-20
Abstract: A Schizochytrium and an application thereof, and an Sn-2 DHA-rich microbial oil, a preparation method therefor, and an application thereof. The proportion of Sn-2 DHA in triglycerides in the microbial oil is not less than 23%. The preparation method for the microbial oil comprises inoculating a Schizochytrium strain into a fermentation medium to carry out fermentation to give the product. The Schizochytrium strain is Schizochytrium sp. with the deposit number GDMCC No. 60733. The proportion of Sn-2 DHA in the triglycerides in the microbial oil is not less than 23%, so that the human body absorption rate of DHA in the microbial oil is significantly higher than that of a microbial oil produced from conventional strains, promoting the absorption and utilization of the functional fatty acid DHA by the human body.
Patent CA-3154077-A1 (CA)
Inventor: DAY RICHARD
IPC: A61K9/00
Filed: 2020-09-25
Abstract: L'invention concerne un procédé de fixation d'un principe pharmaceutique actif non soluble (API) à une microsphère produite par une séparation de phase induite thermiquement (TIPS) comprenant : i) le mélange de la microsphère avec une solution aqueuse pour former une première composition ; ii) la dissolution de l'API non soluble dans un premier solvant puis l'ajout de l'API non soluble dissous dans le premier solvant à la première composition pour former une seconde composition ; et iii) le mélange de la seconde composition. L'invention concerne en outre une microsphère produite par une séparation de phase induite thermiquement qui a un API non soluble lié à sa surface et une composition comprenant ladite microsphère pour une utilisation en thérapie.
Patent CA-3157223-A1 (CA)
Inventor: CISAR JUSTIN
IPC: C07D233/64
Filed: 2020-10-09
Abstract: L'invention concerne des composés, des compositions et des procédés pour traiter des maladies, des troubles ou des états médicaux qui sont affectés par la modulation de DHODH. De tels composés sont représentés par la formule I comme suit : Formule I dans laquelle R1, R2, R3, et Q sont tels que définis dans la description.
Patent CA-3158151-A1 (CA)
Title: Multi-cycle counter system
Inventor: BRANDSDAL VIGGO
IPC: E21B23/00
Filed: 2022-05-10
Abstract: The present disclosed technology relates to a downhole tool activation device, and a method of using the device, where the valve is configured to open when the counter device has moved an activation distance in an activation direction, a piston engaged with the counter device, having a wellbore pressure from a fluid source applied to a first side, and a pressure in a fluid reservoir applied to the second side, the piston configured to move a step distance in a first direction when the wellbore pressure exceeds the pressure in the fluid reservoir, and configured to move a step distance in an opposite direction driven solely by a greater pressure in the fluid reservoir than the wellbore pressure, and a flow restrictor in fluid communication with the fluid reservoir and fluid source, configured to restrict the flow of fluid between the fluid source to the fluid reservoir.
Patent CA-3159072-A1 (CA)
Inventor: STANGO TIM
IPC: A61B10/00
Filed: 2020-11-25
Abstract: A tissue holder cap for covering a tissue holder includes a cover having a perimeter, the cover having an outer surface and an inner surface opposite from the outer surface. The cover includes a central portion having an opening configured for receiving a central post of the tissue holder, a first latch extending from the perimeter of the cover, and a second latch extending from the perimeter of the cover, circumferentially spaced apart from the first latch. The cover also includes a first protrusion configured to engage the post of the tissue holder. When the first protrusion engages with the post, each of the first latch and the second latch automatically aligns with one or more of a plurality of tabs on located on a circumferential sidewall of the tissue holder to thereby securely fasten the tissue holder cap onto the tissue holder.
Patent CA-3159538-A1 (CA)
Title: Techniques a base de filigrane pour la capture de donnees de changement
Inventor: ANDREAKIS ANDREAS
IPC: G06F16/23
Filed: 2020-12-11
Abstract: Divers modes de réalisation concernent des systèmes et des techniques de traitement simultané de journal et de vidage. Les techniques consistent à : sélectionner, dans un magasin de données, un segment comprenant une ou plusieurs rangées de données; comparer la ou les rangées de données dans le segment avec un premier ensemble d'événements de journal dans un journal de changements associé au magasin de données, chaque événement de journal inclus dans le premier ensemble d'événements de journal se produisant après un premier événement de journal dans le journal de changements et avant un second événement de journal dans le journal de changements; sélectionner, d'après la comparaison, une ou plusieurs rangées non conflictuelles dans le fragment; et transmettre, à une sortie, un ou plusieurs événements de journal associés à la rangée ou aux rangées non conflictuelles dans le segment avant de traiter un second ensemble d'événements de journal dans le journal de changements, le second ensemble d'événements de journal se produisant après le second événement de journal.