baber/WOPTO huggingface dataset:
Patent CA-3049460-A1 (CA)
Title: Matrice composite comprenant du tetraborure de tungstene et ses utilisations
Inventor: KANER RICHARD B
IPC: C22C29/14
Filed: 2018-02-05
Abstract: La présente invention concerne, dans certains modes de réalisation, des matériaux composites, des procédés, des outils et des matériaux abrasifs comprenant une composition métallique à base de tungstène, un carbure de tungstène et un alliage. Dans certains cas, les matériaux composites ou la matrice composite sont résistants à l'oxydation.
Patent CA-3050632-A1 (CA)
Title: Auxiliary device for dental procedure
Inventor: LLORO BOADA VICTOR ALEJANDRO
IPC: A61G13/10
Filed: 2018-02-12
Abstract: The device (1) comprises a support intended to be placed in a patient's perioral area and comprises a generating member (10) of a gaseous fluid flow exerting a barrier effect between an inner area of the patient's mouth and the outside of the mouth; wherein the generating member (10) is formed by at least one duct that includes at one of its ends an aperture (12) which is placed in the exterior of the perioral area in front of said support (11) and is attached to the support (11) in a central portion thereof.
Patent CA-3051102-A1 (CA)
Title: Method for epipolar time of flight imaging
Inventor: NARASIMHAN SRINIVASA
IPC: G01S17/894
Filed: 2018-01-19
Abstract: Energy-efficient epipolar imaging is applied to the ToF domain to significantly expand the versatility of ToF sensors. The described system exhibits 15+ m range outdoors in bright sunlight; robustness to global transport effects such as specular and diffuse inter-reflections; interference-free 3D imaging in the presence of many ToF sensors, even when they are all operating at the same optical wavelength and modulation frequency; and blur- and distortion-free 3D video in the presence of severe camera shake. The described embodiments are broadly applicable in consumer and robotics domains.
Patent CA-3052182-A1 (CA)
Inventor: ROTH GREGORY BRANCHEK
IPC: G06F21/78
Filed: 2014-06-30
Abstract: A service proxy services as an application programming interface proxy to a service, which may involve data storage. When a request to store data is received by the service proxy, the service proxy encrypts the data and stores the data in encrypted form at the service. Similarly, when a request to retrieve data is received by the service proxy, the service proxy obtains encrypted data from the service and decrypts the data. The data may be encrypted using a key that is kept inaccessible to the service.
Patent CA-3061078-A1 (CA)
Title: Prediction of the outcome of endovascular treatment in acute ischemic stroke patients
Inventor: MARTINEZ PINEIRO ALICIA
IPC: A61B5/0484
Filed: 2018-02-16
Abstract: The present application provides for use of a somatosensory evoked potential (SEP) during the hyperacute stroke phase as marker for predicting the outcome of endovascular treatment in a patient suffering from acute ischemic stroke, wherein when the SEP  ipsilateral to the stroke site has an amplitude from 60% to 100% with respect to the corresponding SEP contralateral to the stroke site this is indicative of good outcome of the endovascular treatment, whereas when the SEP ipsilateral to the stroke site has an amplitude from 0% to 20% with respect to the corresponding SEP contralateral to the stroke site this is indicative of bad outcome of the endovascular treatment.
Patent CA-3061651-A1 (CA)
Title: Dp04 polymerase variants
Inventor: KOKORIS MARK STAMATIOS
IPC: C12Q1/68
Filed: 2018-05-03
Abstract: Recombinant DP04-type DNA polymerase variants with amino acid substitutions that confer modified properties upon the polymerase for improved single molecule sequencing applications are provided. Such properties may include enhanced binding and incorporation of bulky nucleotide analog substrates into daughter strands and the like. Also provided are compositions comprising such DP04 variants and nucleotide analogs, as well as nucleic acids which encode the polymerases with the aforementioned phenotypes.
Patent CA-3062824-A1 (CA)
Inventor: LASSEN CHERYL GERALDINE
IPC: A61K31/416
Filed: 2018-05-08
Abstract: La présente invention concerne certains composés de Formule Ia et des compositions pharmaceutiques les contenant et leur utilisation dans des méthodes destinées à soulager et/ou à traiter la douleur viscérale, par exemple la douleur abdominale ; la douleur pelvienne . la douleur pelvienne chez l'homme ; la douleur provenant d'un organe interne ; la douleur à la vessie ; le syndrome de la vessie douloureuse ; la douleur abdominale post-opératoire (p. ex., résection GI, hystérectomie, oophorectomie, césarienne, etc.) ; ou la douleur consécutive ou liée à : la pancréatite (p. ex., pancréatite chronique), la prostatite ((e.g., prostatite chronique), une maladie intestinale inflammatoire (p. ex., maladie de Crohn), l'endométriose, la cystite interstitielle, la prostatite (p. ex., prostatite chronique), l'épididymite ((p. ex., épididymite chronique), ou les lésions abdominales post-chirurgicales. Dans certains modes de réalisation, la douleur viscérale est consécutive à une maladie intestinale inflammatoire, par exemple la maladie de Crohn.
Patent CA-3064439-A1 (CA)
Title: Mesh-based digital microbeamforming for ultrasound applications
Inventor: RALSTON TYLER S
IPC: G06T7/00
Filed: 2018-06-15
Abstract: A digital microbeamformer apparatus for an ultrasound system includes a plurality of interconnected nodes, with one or more nodes corresponding to at least one channel of the ultrasound system. One or more nodes is configured to communicate data with one or more other nodes via a corresponding beamforming data path, and one or more nodes is coupled to a data output bus shared by one or more other nodes.
Patent CA-3066753-A1 (CA)
Title: Clamp assembly
Inventor: GARCIA JAFET
IPC: F16L3/237
Filed: 2018-06-14
Abstract: A clamp assembly includes a body having a first side and a second side. The body includes a first channel configured to receive a flat wire, a second channel configured to receive a round wire, a first projection extending from the first side of the body, and a second projection extending from the second side of the body. The clamp assembly further includes a first clamp member coupled to the first projection and a second clamp member coupled to the second projection.
Patent CA-3067131-A1 (CA)
Title: Multiliquid-nozzle
Inventor: BARTELS FRANK
IPC: B05B1/14
Filed: 2018-06-22
Abstract: The invention relates to the field of nozzles for inhalation devices for liquids. In particular, the invention relates to a nebulizing nozzle for an inhalation device, suitable for the generation of an aerosol of a medically active liquid, and to inhalation devices comprising such nozzle. Such nozzle (1) for an inhalation device for medically active liquids (F, F1, F2) for generation of an aerosol has a main axis (Z) and at least three ejection channels (1A, 1B, 1C, 1D) adapted to eject liquid (F, F1, F2) along respective ejection trajectories, wherein at least two collision points (X1, X2) are provided at which at least two of said ejection trajectories intersect with one another, and/or wherein further, all ejection angles (A, A1, A2) at which the individual trajectories leave the nozzle (1) are identical, or at least one of said ejection angles (A, A1, A2) differs from the other ejection angles (A, A1, A2).
Patent CA-3070096-A1 (CA)
Title: Procede associe a un rapport de marge de puissance d'utilisateur, dispositif utilisateur, station de base et support lisible par ordinateur
Inventor: CHANG NINGJUAN
IPC: H04W28/02
Filed: 2018-07-13
Abstract: L'invention concerne un procédé exécuté par un UE consistant : à recevoir des informations de système en provenance d'une station de base, les informations de système comprenant des informations d'indication utilisées afin d'indiquer si une station de base prend en charge ou ne prend pas en charge un DPR étendu ; et, en fonction d'informations de capacité de l'UE prenant en charge un DPR étendu et des informations d'indication reçues indiquant que la station de base prend en charge un DPR étendu, à déterminer d'envoyer le DPR étendu à la station de base dans un message. L'invention concerne également un procédé de rapport de prise en charge ou de non prise en charge de capacité de DPR étendu exécuté côté UE, un procédé de réception de DPR étendu exécuté côté station de base, un procédé de demande à un UE de rapport de prise en charge ou de non prise en charge de capacité de DPR étendu côté station de base, un UE et une station de base correspondants, et un support lisible par ordinateur.
Patent CA-3071425-A1 (CA)
Inventor: DICK MATTHEW
IPC: B61L23/04
Filed: 2018-07-27
Abstract: A system for analyzing a railroad track comprises a transport device, a camera coupled to the transport device, an electronic display device, a memory device, and one or more processors. The camera is disposed adjacent to a rail of the railroad track and generates image data reproducible as one or more images of at least a portion of a surface of the rail. The processors can produce an image of the rail surface, which includes a plurality of elongated portions. The image is analyzed to identify any defects that exist within each elongated portion of the rail surface. The processors determine a value of a metric for each elongated portion of the rail surface. The metric is associated with the identified defects. The electronic display device displays a graph indicative of the metric for each elongated portion, the image of the rail surface, or both.
Patent CA-3073773-A1 (CA)
Inventor: SAUDER GREGG A
IPC: A01B63/10
Filed: 2012-06-04
Abstract: Systems, methods and apparatus are provided for shifting weight between a tractor and toolbar and between sections of the toolbar. Systems, methods and apparatus are also provided for controlling operative height of a toolbar and sections of a toolbar. Methods, systems and apparatus are also provided for folding a toolbar between a work position and a transport position.
Patent CA-3073910-A1 (CA)
Title: Dosing regimen of siponimod
Inventor: CHA JANG-HO
IPC: A61K47/40
Filed: 2018-09-27
Abstract: The present disclosure relates to a novel dosing regimen for the administration of siponimod or pharmaceutically acceptable co-crystals or salts thereof, in the treatment of stroke, in particular ischemic stroke, e.g. acute ischemic stroke.
Patent CA-3075315-A1 (CA)
Title: Low-profile exhaust and air intake system for a direct vent fireplace
Inventor: ATEMBOSKI ALAN R
IPC: F23L17/04
Filed: 2020-03-11
Abstract: An exhaust and air intake system for a direct vent fireplace. A low-profile manifold assembly is coupled to a direct vent fireplace and is configured to receive exhaust gases from the fireplace and expel the exhaust gases outside of the building in which the fireplace is located. The manifold assembly also takes in fresh air from outside of the building and provides the fresh air to the fireplace to use during combustion. The manifold assembly includes separate chambers for the exhaust gases and the fresh air so that the exhaust gases and the fresh air do not mix together within the manifold assembly. Several pressure reduction and equalization structures are incorporated into the manifold assembly to regulate the amount and pressure of fresh air provided to the fireplace.
Patent CA-3075591-A1 (CA)
Title: Optimisation d'un procede de fermentation
Inventor: CHRISTENSEN IB
IPC: C12M1/36
Filed: 2018-09-28
Abstract: La présente invention concerne un système et un procédé de réglage et/ou d'optimisation d'un procédé de fermentation réalisé dans au moins un fermenteur en boucle en U, le système comprenant : au moins un fermenteur en boucle en U qui est connecté de manière fonctionnelle à un ordinateur ; l'ordinateur comprenant un processeur et étant connecté de manière fonctionnelle à une base de données ; au moins un appareil d'analyse pour fournir de manière répétée une valeur de test d'au moins un paramètre d'un fermenteur en boucle en U ; une interface de données pour entrer de manière répétée la valeur de test dudit au moins un paramètre dans la base de données ; la base de données comprenant au moins une valeur de commande ; la base de données étant conçue pour stocker de multiples entrées de base de données représentant la valeur de test dudit au moins un paramètre à différents moments et conçue pour stocker de multiples entrées de base de données représentant la valeur de commande à différents moments, le processeur étant programmé pour : effectuer au moins une analyse mathématique de la valeur de test fournissant une valeur de test calculée et/ou la valeur de commande fournissant au moins une valeur de commande calculée ; et sélectionner, sur la base de la valeur de test calculée et/ou de la valeur de commande calculée, l'ajustement à introduire dans au moins un autre fermenteur en boucle en U pour bénéficier du changement effectué dans le fermentateur en boucle en U.
Patent CA-3076122-A1 (CA)
Inventor: VOELKER AARON R
IPC: G06F17/00
Filed: 2020-03-18
Abstract: The present invention relates to methods and systems for encoding and processing representations that include continuous structures using vector-symbolic representations. The system is comprised of a plurality of binding subsystems that implement a fractional binding operation, a plurality of unbinding subsystems that implement a fractional unbinding operation, and at least one input symbol representation that propagates activity through a binding subsystem and an unbinding subsystem to produce a high-dimensional vector representation of a continuous space.
Patent CA-3076452-A1 (CA)
Inventor: KISKO AARON
IPC: H04L29/10
Filed: 2020-03-20
Abstract: A method and system for secure and private communication within a network having a first secure communication layer and a second communication layer with a filtering tunnel between which acts as a barrier and tether for enabling limited and secure communication of selected information between the two layers. The first secure communication layer comprises private user information and is connected to a first secure communication channel connected with the network, and the second communication layer comprises public user information and is connected with a second communication channel which is connected with the network. The filtering tunnel between the first secure communication layer and the second communication layer supports limited and secure communication of selected information between the first secure communication layer and the second communication layer.
Patent CA-3078543-A1 (CA)
Title: Rapid inflating and discharging device for protective suit and intelligent multi-purpose protective suit comprising same
Inventor: SUN YINGUI
IPC: A41D13/018
Filed: 2017-10-09
Abstract: A rapid inflating and discharging device (100) for a protective suit and an intelligent multi-purpose protective suit (200). The inflating and discharging device (100) comprises: an outer cylinder (1), provided with a first hole (11); an inner cylinder (2), provided in the outer cylinder (1), provided with a second hole (25), and slidable between a first position and a second position, wherein in the first position, the second hole (25) is aligned with the first hole (11), and in the second position, the second hole (25) is offset from the first hole (11) and is covered by an inner wall of the outer cylinder (1); a blade (3) provided in the inner cylinder (2); a motor (4) for driving the blade (3); and a pressing device (5) for pressing the inner cylinder (2) towards the first position. The inner cylinder (2) further comprises a third opening (24), and the third opening (24) is provided with a one-way valve (23), only allowing a pressurized gas to flow from the inner cylinder (2) through the third opening (24) to the outside, and preventing the pressurized gas from flowing in an opposite direction. The protective suit (200) having the rapid inflating and discharging device (100) is rapidly inflated for protection, and the gas can be rapidly discharged after use, such that the protective suit (200) is flat again, facilitating storage. The reusable protective suit (200) reduces costs of use.
Patent CA-3079277-A1 (CA)
Title: Procede de preparation d'inhibiteur de tyrosine kinase et d'intermediaire de celui-ci
Inventor: FENG GUOBING
IPC: C07D209/48
Filed: 2018-10-17
Abstract: L'invention concerne un procédé de préparation d'un inhibiteur de tyrosine kinase et d'un intermédiaire de celui-ci. L'invention concerne particulièrement, un procédé de préparation d'un composé de cyanoquinoléine. Le procédé présente un rendement élevé, une bonne pureté de produit et des conditions de réaction modérées.
Patent CA-3080783-A1 (CA)
Inventor: HELMECZI RAYMOND
IPC: B60D1/24
Filed: 2020-05-14
Abstract: A hitch is provided including a tongue, an insert, and a base. The tongue includes a C-shaped section having an internal spherical raceway and opposing walls, each extending from an opposite arm of the C-shaped section. The insert includes a spherical segment received within the internal spherical raceway and having a draw pin hole, and a projection extending rearward between the opposite arms of the C-shaped section and having a socket recess. The base being pivotally connected to the tongue through the opposing walls. The base includes a ball located in front of the pivotal connection, the ball being received within the socket recess of the insert, and a back end being adapted for connection to a towing implement.
Patent CA-3081488-A1 (CA)
Title: Sulfasalazine salts, production processes and uses
Inventor: MENSONIDES-HARSEMA MARGUERITE
IPC: C07D213/76
Filed: 2018-11-23
Abstract: The present invention relates to new crystal salt forms of sulfasalazine, in particular crystal Form A of the D(-)-N-methylglucamine (meglumine) salt of sulfasalazine (see Figure 1), crystal form A of the piperazine salt of sulfasalazine (see Figure 2) and crystal Form B of the diethylamine salt of sulfasalazine (see Figure 4), which can be obtained by use of the inventive preparation pro- cess, a pharmaceutical composition comprising one or more of the inventive crystal salt forms in particular in the treatment of a disease or condition in which modulation of inflammatory cells is beneficial, a disease or condition concerning bones or joints and/or the gastro-intestinal tract.
Patent CA-3081540-A1 (CA)
Title: Outil d'estampage
Inventor: ERICSON JOHN
IPC: B41K3/02
Filed: 2017-11-08
Abstract: La présente invention concerne un outil d'estampage comprenant une base et un couvercle. Le couvercle est fixé de façon amovible à la base par l'intermédiaire d'un ensemble de charnière. La base peut comprendre une première charnière de base et une deuxième charnière de base sensiblement perpendiculaire à la première charnière de base. Les sections de charnière peuvent comprendre une première paroi et une deuxième paroi qui peuvent être sollicitées pour définir une cavité qui est accessible à travers un canal entre la première paroi et la deuxième paroi. Des sections de charnière peuvent être séparées par un ou plusieurs réceptacles. Le couvercle peut comprendre une ou plusieurs barres de charnière correspondant aux sections de charnière sur la base. Les barres de charnière peuvent avoir un facteur de forme inégal permettant une insertion et un retrait aisés du couvercle. Le couvercle peut comprendre en outre une ou plusieurs saillies séparant les barres de charnière. Ces saillies correspondent aux réceptacles sur la base.
Patent CA-3081563-A1 (CA)
Title: Conjugue traitement phosphorylcholine-tuftsine pour traiter une inflammation oculaire
Inventor: HAIM-LANGFORD DAPHNE
IPC: A61K31/14
Filed: 2018-11-01
Abstract: L'invention concerne des méthodes de traitement ou de prévention d'une inflammation oculaire chez un sujet en ayant besoin, et des méthodes consistant à réduire la dose d'un stéroïde administré à un sujet souffrant d'une inflammation oculaire, consistant à administrer à un il du sujet une composition pharmaceutique d'un conjugué phosphorylcholine-tuftsine comprenant au moins une fraction phosphorylcholine ou un dérivé de celle-ci et de la tuftsine ou un dérivé de celle-ci.
Patent CA-3082033-A1 (CA)
Title: Glp-1 compositions and uses thereof
Inventor: HORN MOLLER EVA
IPC: A61K38/00
Filed: 2018-08-24
Abstract: The present invention relates to pharmaceutical compositions of the GLP-1 peptide semaglutide comprising no more than 0.01 %(w/w) phenol, their preparation, kits comprising such compositions as well as uses thereof.
Patent CA-3083217-A1 (CA)
Title: Tryptophan derivatives as sweeteners
Inventor: JIANG DESHOU
IPC: A23L27/21
Filed: 2018-12-07
Abstract: The present disclosure provides compounds of Formula (I) and edible compositions comprising compounds of Formula (I) which are suitable for use as sweeteners, for example, by incorporation into edible compositions. Also provided herein are methods of preparing comestible compositions comprising compounds of Formula (I).
Patent CA-3084378-A1 (CA)
Inventor: SJOLUND JOHN
IPC: A61M5/168
Filed: 2018-12-12
Abstract: One or more embodiments of the disclosure are related, generally, to a reusable accessory for a manual medication delivery device. Such a reusable accessory may include a wireless communication interface, a detection circuitry, and a recommendation system. In one or more embodiments, an adapter may be configured to reversibly couple such a reusable accessory to a manual medication delivery device. Dosing events may be detected that are associated with dosing at the manual medication delivery device. Dose recommendations may be provided responsive to analyte measurements and/or dosing events.
Patent CA-3087241-A1 (CA)
Title: Gas grill with temperature control
Inventor: SCOTT JIM
IPC: F24C3/12
Filed: 2020-07-17
Abstract: Systems and methods for operating a gas-fired appliance such as a gas-fired cooking grill are provided. An embodiment of the system includes a gas burner for heating a chamber of the gas-fired appliance. The system includes a first valve associated with the gas burner to control a gas flow to the gas burner. The system includes a second valve configured to controllably supply gas to the gas burner via the first valve. The second valve is automatically adjustable based on a desired temperature of the chamber and an actual temperature of the chamber.
Patent CA-3087288-A1 (CA)
Title: Inhibitors of egfr and methods of use thereof
Inventor: GRAY NATHANAEL S
IPC: C07D403/04
Filed: 2019-02-20
Abstract: The application relates to a compound having Formula Ia or Ib: (Ia) or (Ib), or a pharmaceutically acceptable salt, hydrate, or solvate thereof, which modulates the activity of EGFR, a pharmaceutical composition comprising the compound, and a method of treating or preventing a disease in which EGFR plays a role.
Patent CA-3089602-A1 (CA)
Inventor: QIU HUAWEI
IPC: C07K16/00
Filed: 2019-01-25
Abstract: The present disclosure provides binding polypeptides (e.g., antibodies and immunoadhesins) comprising a modified Fc domain. The present disclosure also provides nucleic acids encoding the binding polypeptides, recombinant expression vectors, and host cells for making such binding polypeptides. Methods of using the binding polypeptides disclosed herein to treat disease are also provided.
Patent CA-3091046-A1 (CA)
Inventor: CHEHADE ALI
IPC: F25D31/00
Filed: 2020-08-25
Abstract: A cooling arrangement for autonomous cooling of a rack hosting components and fans comprises a closed loop and an open loop. Liquid cooling is used in the closed loop to transfer heat from heat-generating units of the components to a primary side of a liquid-to-liquid heat exchanger. An air-to-liquid cooling unit is used in the open loop to absorb heat expelled from the rack by the fans. A liquid from a cold supply line is first heated to some degree in the air-to-liquid cooling unit before reaching a secondary side of the liquid-to-liquid heat exchanger. The primary side being hotter than the secondary side, heat is transferred from the primary side to the secondary side of the liquid-to-liquid heat exchanger. The liquid is expelled at a higher temperature from the secondary side to a hot return line.