baber/WOPTO huggingface dataset:
Patent CA-3065329-A1 (CA)
Title: Dual-wireform limited expansion heart valves
Inventor: JOHNSON DERRICK
IPC: A61F2/24
Filed: 2018-06-20
Abstract: A prosthetic heart valve configured to replace a native heart valve and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein. A dual-wireform support frame including an upper and a lower wireform permits expansion of the valve by one or two valve sizes, for example, with a 2-mm gap between each valve size. The lower wireform has a relatively shallow undulation so that it may stretch apart by a small amount and then prevent further expansion of the valve.
Patent CA-3067045-A1 (CA)
Title: Compositions and methods for treating g protein coupled receptor mediated conditions
Inventor: DONG XINZHONG
IPC: C12N15/64
Filed: 2018-06-15
Abstract: The present invention relates to cells and methods for detecting compounds that affect G protein coupled receptor mediated conditions. The invention also relates to methods for treating adverse drug reactions, autoimmune disorders, and pruritus.
Patent CA-3068120-A1 (CA)
Inventor: LIU HAO
IPC: H04J11/00
Filed: 2018-06-25
Abstract: La présente invention concerne un dispositif électronique et un procédé pour des communications sans fil. Le dispositif électronique comprend un circuit de traitement. Le circuit de traitement est configuré pour : obtenir, pour chaque bloc de ressource candidat, un premier signal de réception pour un symbole pilote qui est mesuré par un équipement d'utilisateur cellulaire correspondant et qui est envoyé sur un bloc de ressource candidat correspondant par la station de base dans un cas où un groupe de communication D2D n'exécute pas de communication D2D; recevoir l'obtention d'un second signal de réception pour un symbole pilote qui est mesuré par l'équipement d'utilisateur cellulaire correspondant dans un cas où le groupe de communication D2D exécute une communication D2D; supprimer l'impact du premier signal de réception, du second signal de réception, de sorte à servir de signal brouilleur reçu par l'équipement d'utilisateur cellulaire, depuis un dispositif de transmission D2D du groupe de communication D2D; et déterminer un ordre de priorité de blocs de ressources disponibles pour le groupe de communication D2D en visant à minimiser au maximum un brouillage.
Patent CA-3068554-A1 (CA)
Inventor: NAGDA DANISH
IPC: A61B1/005
Filed: 2018-06-26
Abstract: Des modes de réalisation de la présente invention concernent de manière générale des matériaux et des dispositifs de rigidité variable, ainsi que des procédés de fabrication de ceux-ci. Dans un mode de réalisation, la présente invention concerne un matériau robotique de rigidité variable, qui, dans un exemple, est utile pour former un manchon à base de matériau robotique pour endoscopes. Dans un autre mode de réalisation, la présente invention concerne un endoscope de rigidité variable de type outil unique et un canal de travail, qui est utile pour effectuer une thermoblation multisite dans un cabinet de médecin. Dans un autre mode de réalisation supplémentaire, la présente invention concerne un outil et une procédure d'ablation de tissu à base de micro-ondes ou de réduction de volume dans le traitement de l'apnée du sommeil.
Patent CA-3069281-A1 (CA)
Inventor: BEN-DAVID MOSHE
IPC: G01N33/52
Filed: 2018-07-13
Abstract: Single dye fluorescent staining and the combination of differences in both intensity and spectral emission permit determination of the minimum concentration of an antibiotic needed to inactivate bacteria (Minimum Inhibitory Concentration (MIC)), thereby providing a means for rapid Antibiotic Susceptibility Testing (AST). This allows for a quick and easy means for clinicians to determine a suitable treatment regimen for patients suffering from bacterial infections and those that eventually lead to sepsis.
Patent CA-3072472-A1 (CA)
Title: Improved method to make carbon molecular sieve hollow fiber membranes
Inventor: XU LIREN
IPC: B01D71/02
Filed: 2018-03-20
Abstract: A method of making a hollow fiber carbon molecular sieve is comprised of heating a hollow polymer fiber to a carbonization temperature in an atmosphere that is non-oxidizing to form a hollow fiber carbon molecular sieve, wherein during at least a portion of the heating a tensile force is applied to the hollow polymer fiber. The method may improve the separation of gases similar in size such a propylene from propane.
Patent CA-3072701-A1 (CA)
Inventor: GORDON DONALD M
IPC: F42B6/08
Filed: 2017-05-05
Abstract: An archery shaft is disclosed herein. The archery shaft, in an embodiment, includes an elongated member having an outer surface. The archery shaft also includes a formation arranged at least partially around the outer surface of the elongated member. The formation has a braided characteristic. Furthermore, the formation has a plurality of reinforcement fibers.
Patent CA-3073915-A1 (CA)
Inventor: LI ZHIHONG
IPC: A61P11/00
Filed: 2018-08-31
Abstract: Disclosed herein, inter alia, are compositions and methods for modulating Adenosine Receptors. In an aspect is provided a method of inhibiting Adenosine A2B Receptor activity and Adenosine A2A Receptor activity, the method including contacting the Adenosine A2B Receptor and Adenosine A2A Receptor with a compound as described herein, including embodiments.
Patent CA-3074328-A1 (CA)
Title: Method for transmitting feedback response information and related product
Inventor: LIN YANAN
IPC: H04L1/18
Filed: 2017-10-26
Abstract: Disclosed are a feedback response information transmission method and a related product, comprising: a terminal receives configuration information from a network device; the terminal determines, on the basis of the configuration information, the maximum number of feedback response information corresponding to one physical shared channel; the terminal determines a bit length of a first information domain on the basis of the maximum number of feedback response information; the terminal determines, on the basis of the first information domain, a feedback response information sequence to be transmitted in a target time unit; and the terminal transmits in the target time unit the feedback response information sequence to be transmitted.  Embodiments of the present application reduce the transmission of redundant information, reduce downlink control signaling overhead, and support with increased efficiency the dynamic determination of the feedback information sequence.
Patent CA-3074684-A1 (CA)
Inventor: KIM SUNGHOON
IPC: G01N33/483
Filed: 2018-09-05
Abstract: The present invention relates to a method for diagnosing pancreatic cancer using methionyl-tRNA synthetase (MRS). When used as a pancreatic cancer marker, MRS has a significantly higher level of diagnostic accuracy than conventional pancreatic cancer markers such as CEA; thus, analyzing the expression status of methionyl-tRNA synthetase (MRS) in pancreatic cells has the effect of clearly determining the presence or absence of pancreatic cancer, and said effect is likewise exhibited even in the cells that have been determined to be atypical cells by a general staining technique, and thus can be very useful in the diagnosis of pancreatic cancer.
Patent CA-3077708-A1 (CA)
Inventor: TSUMURA YOSHIHIRO
IPC: A61N5/06
Filed: 2018-08-20
Abstract: Provided is a hair dryer that makes it possible to tidy up the scalp environment by efficiently illuminating the scalp with red LED light. In this hair dryer, a cover body (3) provided to an air exhaust port (12) of a blower (14) main body comprises LED light-emitting units (34) that illuminate the scalp of the head of a user with LED light and that are provided to a facing surface (31a) facing the head when said cover body (3) covers at least part of the head.
Patent CA-3077795-A1 (CA)
Inventor: LIU MIAO
IPC: A01B79/00
Filed: 2018-10-02
Abstract: In an embodiment, a system for measuring soil element concentration in a field in real time is disclosed. The system comprises an extraction apparatus coupled to a mobility component configured to move the system in the agricultural field. The extraction apparatus configured to receive a plurality of soil samples successively from a soil probe coupled to the mobility component, when the mobility component is operating. The extraction apparatus containing an extractant solution that is a solvent of the soil samples. In addition, the extraction apparatus comprising a mixer that is configured to mix the soil samples with the extractant solution, thereby forming a solution mix. The system also comprises a chemical sensor coupled to the extraction apparatus, the chemical sensor configured to measure a concentration level of a soil element in the solution mix. Furthermore, the system comprises a processor coupled to the chemical sensor, the processor configured to calculate a concentration level of the soil element in each of the plurality of soil samples after the soil sample is received by the extraction apparatus and before a successive soil sample is received by the extraction apparatus.
Patent CA-3078104-A1 (CA)
Title: Psma ligands for imaging and endoradiotherapy
Inventor: WESTER HANS-JURGEN
IPC: A61K51/04
Filed: 2018-12-11
Abstract: The present disclosure relates to imaging and endoradiotherapy of diseases involving prostate-specific membrane antigen (PSMA). Provided are compounds which bind or inhibit PSMA and furthermore carry at least one moiety which is amenable to radiolabeling. Provided are also medical uses of such compounds.
Patent CA-3078343-A1 (CA)
Title: Welding material for austenitic heat resistant steel, weld metal and welded structure, and method for producing weld metal and welded structure
Inventor: HIRATA HIROYUKI
IPC: B23K35/30
Filed: 2018-10-03
Abstract: A welding material for austenitic heat-resistant steel having a chemical composition, by mass, of 0.06 to 0.14% of C, 0.10 to 0.40% of Si, 2.0 to 4.0% of Mn, 0.020% or less of P, 2.0 to 4.0% of Cu, 15.0 to 19.0% of Ni, 16.0 to 20.0% of Cr, 0.50 to 1.50% of Mo, 0.30 to 0.60% of Nb, 0.10 to 0.30% of N, 0.030% or less of Al, 0.020% or less of O, 0 to 0.0030% of S, 0 to 0.0030% of Sn, 0 to 0.0030% of Bi, 0 to 0.0030% of Zn, 0 to 0.0030% of Sb, 0 to 0.0030% of As, 0 to 0.50% of V, 0 to 0.50% of Ti, 0 to 0.50% of Ta, 0 to 2.0% of Co, 0 to 0.020% of B, 0 to 0.020% of Ca, 0 to 0.020% of Mg, 0 to 0.06% of REM, with the remainder being made up by Fe and impurities, and containing two or more elements selected from S, Sn, Bi, Zn, Sb, and As in the range satisfying [0.0005 = S + Sn + Bi + Zn + Sb + As = 0.0030].
Patent CA-3079024-A1 (CA)
Inventor: LITTLE MELISSA
IPC: A61K35/22
Filed: 2018-10-31
Abstract: La présente invention concerne des organoïdes rénaux et leurs procédés de fabrication. Les organoïdes et les procédés peuvent être utilisés dans diverses applications telles que la modélisation de maladies, le criblage de médicaments, la médecine régénérative et l'augmentation graduelle de la production de cellules rénales.
Patent CA-3079535-A1 (CA)
Title: Mouthfeel modulation in reduced and sugar-free beverages using a blend of pectin and xanthan gum
Inventor: BRIJWANI KHUSHAL
IPC: A23F3/14
Filed: 2018-11-07
Abstract: This disclosure provides novel compositions comprising a pectin, a first xanthan gum, and optionally a second xanthan gum. These compositions are useful for improving mouthfeel properties of non-nutritive sweeteners, such as steviol glycosides and blends thereof, in food and beverages containing the same.
Patent CA-3081892-A1 (CA)
Inventor: DESCHAMPS MARC
IPC: H01M10/056
Filed: 2018-11-19
Abstract: The invention relates to the use of lithium nitrate as the sole lithium salt ensuring ionic conductivity in a rechargeable lithium-metal-gel battery containing no polysulphide ions, in order to improve the service life thereof.
Patent CA-3083437-A1 (CA)
Title: System for monitoring electrical power usage of a structure and method of same
Inventor: YOGEESWARAN KARTHIK
IPC: H02B1/015
Filed: 2011-07-01
Abstract: A system including a current sensor unit configured to be coupled to a portion of a surface of the panel. The current sensor unit includes at least one magnetic field sensor having a length substantially parallel to a second axis, and a processing unit configured to run on a processor. The current sensor unit is configured to produce an output signal based on the magnetic field detected by the at least one magnetic field sensor. The processing unit further is configured to receive the output signal from the current sensor unit and process the output signal to determine one or more parameters related to the usage of the electrical power by the first load in the structure.
Patent CA-3084265-A1 (CA)
Inventor: PAVINI MARIE
IPC: A61M16/04
Filed: 2018-12-07
Abstract: La présente invention concerne, selon des modes de réalisation, un système de protection de tube endotrachéal (ETT) qui contribue à éviter l'auto-extubation de l'ETT d'un patient éveillé qui peut tenter par réflexe de le retirer, mais permet en outre une mobilisation et un exercice précoces nécessaires pour la conservation de la force musculaire. Des modes de réalisation peuvent comprendre un support d'ETT, qui peut être des supports ETT génériques proposés par différentes entreprises de dispositifs médicaux, ou un support d'ETT spécialement configuré selon la présente invention. Des modes de réalisation peuvent comprendre en outre un capteur qui émet des alarmes lorsque le dispositif de protection d'ETT est déplacé au-delà de seuils de mouvement prédéfinis.
Patent CA-3092910-A1 (CA)
Title: Selection de modes de consommation d'energie de dispositifs electroniques
Inventor: JANTZI JASON WAYNE
IPC: H04W84/18
Filed: 2018-05-11
Abstract: Un dispositif électronique comprend une mémoire pour stocker une pluralité de profils relatifs à différents modes de fonctionnement respectifs du dispositif électronique, la pluralité de profils spécifiant différents modes de consommation d'énergie. Au moins un processeur est configuré pour déterminer un cas d'utilisation donné du dispositif électronique, et sélectionner un mode de consommation d'énergie du dispositif électronique à l'aide d'un profil donné sélectionné parmi la pluralité de profils sur la base d'un mode de fonctionnement donné.
Patent CA-3098325-A1 (CA)
Inventor: WOLTER CHAD K
IPC: H04B3/54
Filed: 2019-04-17
Abstract: Aspects of the present disclosure are directed toward apparatuses and methods for time synchronizing between communication nodes of a communications network. In specific embodiments, the apparatus includes nodes having respective clocks circuit and communication circuitry for communicating with other nodes in the network, and the nodes convey or operate on power-related data indicative of power consumption within a power distribution system by communicating the power-related data between communication nodes of the network or system. Each node can provide a time synchronization request to another of the nodes within an interval after being permitted to join into the communications network, and which then results in the node setting the clock circuit to a parameter conveyed from the second node via timing information provided in a uniquely-recognizable data frame as communicated via one of the upper-level layers. The node maintains on-going time synchronization by communicating additional time synchronization requests within predetermined time ranges.
Patent CA-3099079-A1 (CA)
Inventor: LAN YAN
IPC: A61K31/5386
Filed: 2019-05-06
Abstract: The present invention relates to combination therapies useful for the treatment of cancer. In particular, the invention relates to a therapeutic combination which comprises a PD-1 axis binding antagonist, a TGFß inhibitor and a DNA-PK inhibitor, optionally together with one or more additional chemotherapeutic agents or radiotherapy. The therapeutic combination is particularly intended for use in treating a subject having a cancer that tests positive for PD-L1 expression.
Patent CA-3099640-A1 (CA)
Title: Sealing element
Inventor: QUINN MICHAEL
IPC: B29C48/18
Filed: 2018-05-11
Abstract: A sealing element (10) for use in a fluid-carrying pipeline (16) comprising a substantially central core (14) surrounded by a coating (12). The outer coating (12) is adapted to perform a partial extrusion through an opening (15) in a pipeline wall (16) to seal the opening (15). The density of the sealing element (10) is substantially the same as the density of the fluid (11) in the pipeline (16). The coating (12) comprises a two-part epoxy putty, and the core (14) is formed from a deformable material. A method of making the sealing element is also disclosed.
Patent CA-3099756-A1 (CA)
Title: Multi port endodontic irrigation needle
Inventor: SHOTTON VINCENT W
IPC: A61C5/40
Filed: 2019-05-31
Abstract: A needle comprising a luer lock connection, an internal fluid delivery conduit (4), exit ports (5, 6) and an outer profile (1) shaped to match a geometry created by a previous canal shaping instrument. A shape of the needle and features of the exit ports are configured to maximize the amount of shear wall stress and debridement created along the wall of a root canal to be irrigated.
Patent CA-3102529-A1 (CA)
Inventor: FLEURY LEO W
IPC: F17D5/06
Filed: 2012-08-10
Abstract: ABRÉGÉ : Un système comprend un boîtier; au moins un capteur de détection de fuite à l'intérieur du boîtier; et un circuit de transmission en communication avec tout capteur de détection de fuite dans le but de communiquer des données de détection de fuite. Un dispositif de traitement comprend au moins une unité de microrégulation et un processeur de signaux numériques. Une structure comprend une enceinte, l'enceinte définissant une cavité interne à l'enceinte et un sous-ensemble de détection de fuite situé à l'intérieur de la cavité. Un capteur de détection de fuite comprend un transducteur, le transducteur comprenant une base, une couche piézoélectrique et une couche conductrice, ainsi que des fils connectés au transducteur. Un procédé de fabrication d'un capteur de détection de fuite comprend les étapes consistant à obtenir un transducteur, le transducteur comprenant une base, une couche piézoélectrique et une couche conductrice; et à réaliser un orifice de montage de sorte que l'orifice de montage soit défini à l'intérieur du transducteur. Un dispositif de support comprend un support et un perforateur. Date reçue/Date Received 2020-12-11
Patent CA-3107369-A1 (CA)
Inventor: WANG ZHENGYI
IPC: C07K16/00
Filed: 2019-10-31
Abstract: Provided are pharmaceutical compositions each comprising a glycosylation agent, an antibody that binds to human CD47, and a pharmaceutically acceptable carrier. Also provided are novel CD47 antibodies that bind to human CD47, wherein the antibodies bind to at least one epitope that is at one of the glycosylation sites of the CD47 protein of red blood cells (e. g, at least a glycosylation site near the epitope residues Gln31 and Thr34 in CD47).
Patent CA-3108731-A1 (CA)
Title: Detection and isolation of myeloid-derived suppressor cell subpopulations
Inventor: SIGAL DARREN
IPC: A61K45/06
Filed: 2019-08-01
Abstract: Myeloid derived suppressor cells (MDSCs) are a heterogeneous group of immature myeloid cells with the ability to mediate immunosuppression in cancer. Disclosed herein are methods of identifying MDSCs, methods of isolating MDSCs, and methods of treating patients.
Patent CA-3108945-A1 (CA)
Title: Animal feed composition and use thereof
Inventor: AMERI JAVIER
IPC: A23K20/189
Filed: 2019-09-17
Abstract: The present invention provides a composition and/or an animal feed comprising polypeptides having muramidase activity and uses thereof.
Patent CA-3113546-A1 (CA)
Inventor: ZHANG SHUTING
IPC: A61M1/06
Filed: 2020-01-02
Abstract: A breast pump (100), comprising a container (1) having a deformable main body (4) and a cover (5), a nipple engagement device (2) and a flexible catheter (3). The container (1) further comprises an inlet and an exhaust port (6), the exhaust port (6) being provided with an exhaust valve (7), the exhaust valve (7) being configured to allow air to flow out of the container (1) through the exhaust port (6), but not allow air to flow into the container (1) through the exhaust port (6). The nipple engagement device (2) is configured to receive breast milk squeezed from a breast (B) of a user. The flexible catheter (3) connects, in a fluid manner, the nipple engagement device (2) to the inlet of the deformable container (1). During use, breast milk squeezed from the breast (B) flows, through the flexible catheter (3), from the nipple engagement device (2) to the container (1).
Patent CA-3114632-A1 (CA)
Inventor: SABOORI EHSAN
IPC: G06N3/04
Filed: 2019-11-18
Abstract: La présente invention concerne un système et un procédé de détermination d'espace de conception automatisé destiné à des réseaux neuronaux profonds. Le procédé consiste : à obtenir un modèle enseignant et au moins une contrainte associée à une application et/ou un dispositif cible ou un processus utilisé dans l'application configurée pour utiliser un réseau neuronal profond ; à apprendre une architecture optimale à l'aide du modèle enseignant, des contraintes, un ensemble de données d'apprentissage, et un ensemble de données de validation ; et à déployer l'architecture optimale sur le dispositif cible ou un processus pour une utilisation dans l'application.
Patent CA-3116618-A1 (CA)
Title: Appareil chirurgical, systeme chirurgical et procede de configuration d'un appareil chirurgical
Inventor: MAYER JORG
IPC: A61B17/88
Filed: 2019-12-02
Abstract: Un aspect de l'invention concerne un appareil chirurgical pour une opération chirurgicale qui comprend la génération d'un apport d'énergie sur un appareil. L'appareil est un élément parmi un implant à implanter dans un tissu osseux humain ou animal par l'apport d'énergie et un outil qui est un outil de coupe et/ou de perforation d'os à ultrasons pour découper et/ou perforer un tissu osseux humain ou animal vivant par l'apport d'énergie à l'implant dans une opération chirurgicale. L'appareil comprend un dispositif de commande (1) et au moins une pièce à main (3), la pièce à main étant conçue pour être tenue par un chirurgien pendant l'opération et pour coupler l'énergie à l'appareil. L'appareil comprend en outre un dispositif de lecture (27) équipé pour lire, à partir d'un support de données d'appareil (25), des données d'appareil dédiées à l'appareil. Le dispositif de commande (1) est équipé et programmé pour vérifier, en fonction des données d'appareil, si la pièce à main (3) est appropriée pour l'appareil et pour choisir des paramètres de fonctionnement en fonction des données d'appareil.
Patent CA-3118020-A1 (CA)
Title: Secure display for easy loading of small format beverage containers
Inventor: ABDELMESIH PETER
IPC: A47F3/024
Filed: 2019-11-05
Abstract: An apparatus for the display of small format beverage containers is disclosed. According to one embodiment, an apparatus comprises a front door that allows access to beverage containers; front panels; a left panel and a right panel; a loading opening; back panels; bottom panels; and an internal channel having a curved ramp that stores beverage containers.
Patent CA-3119538-A1 (CA)
Inventor: NERURKAR ISHAAN
IPC: G06F16/176
Filed: 2019-09-30
Abstract: A differentially private system receives a request from a client to perform a query on data stored in a database. The differentially private system establishes a set of permissions of the client with respect to the data in the database. The differentially private system deconstructs the query into query components. The query components include at least one relation that identifies a dataset in the database and at least one expressions specifying an operation to be performed in the identified dataset. The differentially private system identifies permissions necessary to perform the specified operation on the identified dataset. The differentially private system determines whether the established permissions grants of the client include the identified permissions necessary to perform the specified operation on the identified dataset. The differentially private system selectively executes the query responsive to the determination.