baber/WOPTO huggingface dataset:
Patent CA-3045146-A1 (CA)
Inventor: DUNJIC MILOS
IPC: G06F21/62
Filed: 2019-06-04
Abstract: The disclosed exemplary embodiments include computer-implemented systems, apparatuses, and processes that dynamically manage consent, permissioning, and trust between computing systems that maintain confidential data and unrelated third-party applications. By way of example, an apparatus may obtain interaction data that identifies an interaction between an application program executed at a first computing system and a programmatic interface of a second computing system. Based on the interaction data, the apparatus may generate outcome data characterizing a probability that the requested access to the data element is inconsistent with an access permission granted to the executed application program, and may modify the access permission in accordance with the outcome data. The apparatus may also perform that generate permissioning data indicative of the modified access permission and that store the permissioning data within a locally accessible or cloud-based repository.
Patent CA-3046065-A1 (CA)
Title: Procedes de surveillance de site d'insertion et dispositifs et systemes medicaux associes
Inventor: LOUTSEIKO MIKHAIL
IPC: A61M5/142
Filed: 2017-11-07
Abstract: La présente invention concerne des systèmes de perfusion, des dispositifs de perfusion et des procédés de fonctionnement associés. Un exemple de procédé de fonctionnement d'un dispositif de perfusion consiste à obtenir une ou plusieurs valeurs de mesure d'un état physiologique dans le corps d'un utilisateur pendant une période de surveillance initiale et à déterminer une valeur de référence à jeun pour une métrique sur la base de la ou des valeurs de mesure. Après la période de surveillance initiale, le procédé se poursuit par l'obtention d'une valeur de mesure mise à jour pendant une période de jeûne, la détermination d'une valeur actuelle pour la métrique sur la base au moins en partie de la valeur de mesure mise à jour, et la génération d'une notification en réponse à un écart entre la valeur actuelle et la valeur de référence de jeûne dépassant un seuil indiquant une perte de site d'insertion ou une autre perte d'efficacité.
Patent CA-3046723-A1 (CA)
Title: Omega-3 fatty acid composition for preventing and/or treating cachexia
Inventor: NYHEIM HILDE
IPC: A61P3/02
Filed: 2017-12-22
Abstract: The present invention relates to compositions of polyunsaturated omega-3 fatty such as of (5Z,8Z,11Z,14Z,17Z)-eicosa-5,8,11,14,17-pentaenoicacid (EPA) and (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoicacid (DHA) for preventing and/or treating cachexia in a subject. Particularly, the compositions comprise a certain amount of the fatty acids as monoacylglycerides. Further, the compositions of omega-3 fatty acids preferably comprise a certain ratio of the fatty acids as mono-, di- and triacylglycerides as this enhances the digestion and uptake of the EPA and DHA fatty acids. Further, the invention relates to a method of preventing and/or treating cachexia in a subject, including administering a composition of EPA and DHA to the subject, wherein at least a part of the fatty acids are provided in monoacylglyceride form.
Patent CA-3048297-A1 (CA)
Inventor: SAKUHUNI GIVEMORE
IPC: C02F11/121
Filed: 2019-07-02
Abstract: A method for treating a tailings stream from an oil sands bitumen extraction process. The method includes flocculating the tailings stream with a flocculant to produce a flocculated tailings stream and treating the flocculated tailings stream with a coagulant and a silicate to produce a treated tailings stream and water.
Patent CA-3051213-A1 (CA)
Title: Composite aerospace component
Inventor: CHEUNG KIN-LEUNG
IPC: B32B3/24
Filed: 2019-08-06
Abstract: An aerospace component, for example, used in a gas turbine engine, includes the following structurally-integrated layers: a metallic layer and a composite layer having reinforcing fibers embedded in a matrix material. The aerospace component can also include an insulating layer disposed between the metallic layer and the composite layer where the insulating layer has a thermal conductivity that is lower than a thermal conductivity of the composite layer.
Patent CA-3053071-A1 (CA)
Title: Use of hydrophobically modified polyalkanolamines as wax inhibitors, pour point depressant and additive for lubricants
Inventor: MUELLER-CRISTADORO ANNA
IPC: C08G65/48
Filed: 2018-03-05
Abstract: Use of hydrophobically modified polyalkanolamines obtainable by condensing at least one trialkanolamine and optionally further condensable monomers and reacting at least one of the terminal OH groups with suitable reactants capable of reacting with OH groups and comprising long chain hydrocarbon groups as wax inhibitor, pour point depressant and additive for lubricants.
Patent CA-3055684-A1 (CA)
Title: Reconfigurable optical coherence tomography (oct) system
Inventor: BENDER CRAIG
IPC: A61B3/10
Filed: 2018-04-20
Abstract: An optical coherence tomography (OCT) apparatus includes an optical source module comprising two or more selectable optical sources or an optical source configured to selectively operate in two or more source operating modes, or a combination of both, and further comprises an OCT engine coupled to the optical source module, the OCT engine comprising an OCT interferometer. The OCT apparatus still further includes a mode-switching optics module coupled to the OCT engine and comprising one or more swappable, selectable, or adjustable optical components, such that the mode-switching optics module is configured to selectively provide two or more optical configurations for the optical path between the OCT engine and an imaged object, according to two or more corresponding operating modes.
Patent CA-3057876-A1 (CA)
Inventor: MUSTAPHA JIHAD A
IPC: A61B17/32
Filed: 2018-04-02
Abstract: L'invention concerne un dispositif destiné à traverser une lésion dans une lumière tissulaire, comprenant un fil de traversée conçu pour traverser une lumière d'un cathéter, le fil de traversée comprenant une boucle au niveau d'une extrémité distale du fil de traversée. La boucle peut avoir une configuration qui empêche une largeur de la boucle de dépasser une largeur de la lumière tissulaire, et la boucle comportant deux parties latérales opposées conçues pour un alignement avec une paroi de la lumière tissulaire et une partie de tête reliant les deux parties latérales opposées, la partie de tête étant conçue pour interroger la lésion. La boucle a une longueur dans une direction axiale du fil de traversée s'étendant de la partie de tête aux extrémités proximales des deux parties latérales opposées, la longueur étant perpendiculaire à la largeur, et la longueur de la boucle faisant au moins deux fois la largeur de la boucle.
Patent CA-3061574-A1 (CA)
Inventor: MUELLER ULRICH
IPC: A61B5/1486
Filed: 2018-06-29
Abstract: A method for detecting in-vivo properties of a biosensor (110) is disclosed. Herein the biosensor (110) is, in interoperation with an electronics unit (202), adapted for electrochemically determining at least one value of an analyte (136) in a sample of a body fluid (140), wherein the biosensor (110) comprises at least one working electrode (120), wherein the working electrode (120) is covered by a membrane (132) and includes an enzyme (134) for providing a reaction with the analyte (136), wherein the membrane (132) has an electrical resistance and the working electrode (120) has an electrical capacitance. Further, the electronics unit (202) is adapted for measuring a raw current and a current response indicative of an admittance of the biosensor (110). Herein, the method comprises the steps of: a)providing a sensitivity-to-admittance relation of the biosensor (110); b) measuring a raw current in the biosensor (110); c) measuring an in-vivo current response indicative of the in-vivo admittance of the biosensor (110), wherein the in-vivo current response is measured at at least one first operating point (156) and at at least one second operating point (158), wherein the first operating point (156) is selected for providing a first characteristic value being related to the electrical resistance of the membrane (132), and wherein the second operating point (158) is selected for providing a second characteristic value being related to the electrical capacitance of the working electrode (120); d) determining an analyte (136) value in a sample of a body fluid (140) by using the raw current and compensating an in-vivo sensitivity drift in the biosensor(110) by correcting the measured value for the raw current by determining an actual value of the sensitivity by using the first characteristic value, whereby the sensitivity-to- admittance relation as provided during step a) is taken into account;and e)monitoring a fail safe operation of the biosensor (110) based on the first characteristic value and/or the second characteristic value. The method and a system (200) comprising a biosensor (100) and an electronics unit (202) may, primarily, be used for a long-term monitoring of an analyte (136) concentration in a body fluid (140), in particular for long-term monitoring of a glucose level,in the field of home care as well as in the filed of professional care.The present method may, especially, allow reducing a number of calibration procedures and, moreover, be capable of relying on a factory calibration of the biosensor (110).
Patent CA-3066372-A1 (CA)
Title: Multi-layered finishes for metal substrates
Inventor: HOEHNE JOERG
IPC: B05D7/00
Filed: 2018-05-24
Abstract: Described herein are coating systems for preparing multi-layered finishes, multi-layered finish coated substrates, and methods of applying multi-layered finishes to substrates. A coating system for preparing the multi-layered finishes includes a base coating component and a clear coating component comprising non-lightfast colorant particles having a color intensity. The color intensity of the colorant particles decreases upon exposure to light.
Patent CA-3068444-A1 (CA)
Title: Recepteurs antigeniques chimeriques vers l'antigene de maturation des lymphocytes b presentant des domaines humains
Inventor: KOCHENDERFER JAMES N
IPC: A61K39/00
Filed: 2018-06-28
Abstract: L'invention concerne des récepteurs antigéniques chimériques (CAR) ayant une spécificité antigénique pour l'antigène de maturation des lymphocytes B (BCMA). L'invention concerne également des acides nucléiques, des vecteurs d'expression recombinants, des cellules hôtes, des populations de cellules, et des compositions pharmaceutiques se rapportant aux CAR. L'invention concerne en outre des méthodes de traitement et de prévention du cancer chez un mammifère.
Patent CA-3068937-A1 (CA)
Title: Energy harvesting device
Inventor: HOVDE GEIR OLAV
IPC: F03D3/06
Filed: 2018-06-29
Abstract: A power harvesting device comprising at least one rotor (2) mounted rotatably on a corresponding fixture on a base structure (4) is disclosed, The device is at least partially submerged in a moving fluid (1) and arranged to convert tangential components of fluid dynamic forces of the moving fluid into a first torque component onto the rotor (2) through rotor vanes (5). In addition, rotor blades (6) are arranged on or between the first rotor vanes (5) to deflect axially moving fluid into a tangential direction to create a second torque component onto the rotor (2) in the same direction as said first torque component. A system comprising a plurality of power harvesting devices with common power transfer means is also disclosed.
Patent CA-3069937-A1 (CA)
Title: Beam management for connected discontinuous reception with advanced grant indicator
Inventor: LUO JIANGHONG
IPC: H04W76/28
Filed: 2018-08-20
Abstract: Methods, systems, and devices for wireless communication are described. A base station may transmit, to a user equipment (UE) operating in a discontinuous reception mode, a wakeup signal indicating whether data is available to be transmitted to the UE, the wakeup signal transmitted using a first set of transmit beams, which may be selected from a periodic beam management procedure, in accordance with a beam sweeping configuration. The base station may receive, from the UE and based at least in part on the wakeup signal, a response signal. The base station may perform, based at least in part on the response signal, further beam update procedures to identify a second set of transmit beams for future transmissions of the wakeup signal and/or for transmission of physical downlink control channel (PDCCH) to the UE.
Patent CA-3071241-A1 (CA)
Inventor: LIMBACH KIRK W
IPC: C07C69/54
Filed: 2018-06-25
Abstract: L'invention concerne un procédé de préparation de méthacrylate de méthyle à partir de méthacroléine et de méthanol. Le procédé consiste à mettre en contact dans un réacteur, un mélange comprenant de la méthacroléine, du méthanol et de l'oxygène avec un catalyseur hétérogène comprenant un support et un métal noble, ledit catalyseur ayant un diamètre moyen d'au moins 200 microns, la concentration en oxygène au niveau d'une sortie de réacteur étant de 0,5 à 7,5 % en moles et le réacteur comprenant une séparation avec le lit de catalyseur sur un premier côté de la séparation et avec un écoulement à travers le lit de catalyseur dans une première direction ainsi qu'un écoulement sur un second côté de la séparation dans une direction opposée.
Patent CA-3072437-A1 (CA)
Title: Improved tamper evident lid
Inventor: LIMING MICHAEL
IPC: B65D55/02
Filed: 2020-02-13
Abstract: An improved tamper evident lid for a container is provided. The lid includes an annular sidewall with an upper section and a lower section connected together by a weakened portion. The lid includes one or more tamper evident locking components for securing the lid to the container. Each locking component extends inward from an interior surface of the lower sidewall section with a top wall that connects the locking component to the upper sidewall section. The lid includes a void space defined into the exterior of the annular sidewall and corresponding to each locking component. Each locking component forms a continuous enclosure separating the void spaces from the interior of the lid and preventing leakage of contents through void spaces. The void spaces and the weakened portion create a line of weakness that can provide visual evidence of tampering once the lid has been secured to a container.
Patent CA-3075151-A1 (CA)
Title: Light fixture system with continuous fire barrier
Inventor: SCHUBERT MATTHEW JOHN
IPC: F21V25/12
Filed: 2020-03-11
Abstract: Described is a light fixture system having a fixture housing with a base and sidewall that form a housing interior, and a continuous fire barrier element disposed within the housing interior.  The continuous fire banier element may include a central body and at least one flap extending from the central body. The at least one flap may be movable relative to the central body.
Patent CA-3075335-A1 (CA)
Title: Hydraulic and/or pneumatic multi-coupling connector with lever actuated mechanism
Inventor: NERI MARCO
IPC: F16L41/02
Filed: 2020-03-12
Abstract: The present invention relates to a hydraulic and/or pneumatic multi-coupler connector of the type comprising at least one pair of couplers (20a, 20b) inserted into a containment body (30) and equipped with a lever actuated mechanism comprising an actuation lever (10) maneuverable by the user for the relief of the residual pressure of the couplers and the connection thereof to corresponding male couplers.
Patent CA-3081712-A1 (CA)
Title: Procedes de preparation d'un catalyseur
Inventor: MCDANIEL MAX
IPC: B01J21/08
Filed: 2018-11-09
Abstract: L'invention concerne un procédé de préparation d'un catalyseur consistant a) à mettre en contact un solvant non aqueux, un acide carboxylique et un composé contenant du chrome pour former un mélange acide ; b) à mettre en contact un composé contenant du titane avec le mélange acide pour former une solution de traitement de titane ; c) à mettre en contact un support de silice préformé comprenant d'environ 0,1 % en poids à environ 20 % en poids d'eau avec la solution de traitement de titane pour former un pré-catalyseur ; et d) à traiter thermiquement le pré-catalyseur pour former le catalyseur. L'invention concerne également un procédé de préparation d'un catalyseur consistant a) à mettre en contact un solvant non aqueux et un acide carboxylique pour former un mélange acide ; b) à mettre en contact un composé contenant du titane avec le mélange acide pour former une solution de traitement de titane ; c) à mettre en contact un support de silice préalablement formé avec du chrome comprenant d'environ 0,1 % en poids à environ 20 % en poids d'eau avec la solution de traitement de titane pour former un pré-catalyseur ; et d) à traiter thermiquement le pré-catalyseur pour former le catalyseur.
Patent CA-3082006-A1 (CA)
Inventor: ASAHARA HIROSHI
IPC: A61P35/00
Filed: 2018-11-09
Abstract: Provided are an expression inhibitor of a cancer promoting factor based on the discovery of a new factor influencing the expression amount/level of a cancer romoting factor, and a development tool therefor. Provided are also a diagnostic agent and a diagnosis method for cancer. More specifically provided are: an expression inhibitor of a cancer promoting factor containing at least one kind of inhibitor selected from the group consisting of RBMS expression inhibitor and RBMS function inhibitor; a screening method using as an indicator the expression or the function of RBMS; an expression cassette useful for said method; as well as a diagnostic agent containing a product detection agent for RBMS gene expression and cancer detection method using as an indicator RBMS gene expression amount/level.
Patent CA-3082534-A1 (CA)
Title: Adhesive acrylate-olefin copolymers, methods for producing same and compositions utilizing same
Inventor: BLACKWELL CHRISTOPHER J
IPC: C09J7/38
Filed: 2012-08-31
Abstract: The present invention relates to an adhesive compositions, facestocks and/or packaging labels containing same, where such compositions, facestocks and/or labels are designed to facilitate the recyclability of a plastic article formed from any suitable polymer or mixture of polymers (e.g., a polyethylene terephthalate (PET), high density polyethylene (HDPE), polyvinyl chloride (PVC), low density polyethylene (LDPE), polypropylene (PP), polystyrene (PS), or others of all plastic types), or even glass bottles. In another embodiment, the present invention relates to a method for removing an adhesive composition, facestock and/or packaging label containing same, from a plastic article that is to be recycled.
Patent CA-3083877-A1 (CA)
Inventor: ONO YUSUKE
IPC: D02G3/22
Filed: 2018-11-09
Abstract: In this polyester multifilament, a core-component high-viscosity polyester and sheath-component low-viscosity polyester have been composited into a core-in-sheath, wherein the difference in intrinsic viscosity between the core component and the sheath component is 0.20 to 1.00, the total fineness is 4 to 30 dtex, the single-yarn fineness is 1.0 to 5.0 dtex; the breaking strength is 5.0 to 9.0 cN/dtex, the fracture elongation is 12 to 45%, the degree of interlacement is 2.0 to 15.0/m, and the number of filaments thereof is 3 to 15. This fine-denier polyester multifilament has high strength and excellent wear resistance and convergence, and makes it possible to obtain a high-density thin woven fabric suitable for use with athletic and outdoor clothing by combining excellent durability, weaving properties, and fabric grade.
Patent CA-3086587-A1 (CA)
Inventor: GOLDSTEIN GREGORY A
IPC: G06Q10/06
Filed: 2018-12-11
Abstract: L'invention concerne un procédé et un système donnés à titre d'exemple pour gérer un catalogue de conception de mélange d'un producteur de béton qui impliquent la collecte de données de courbe d'affaissement obtenues pendant la surveillance en transit de charges de béton distribuées préparées à partir d'une pluralité de conceptions diverses de mélange, chaque conception de mélange étant identifiée par un code d'identification différent (indépendamment du fait que les constituants soient différents), le regroupement des données de courbe d'affaissement présentant les mêmes caractéristiques de mouvement en fonction d'une valeur de résistance attribuée et la sélection d'une conception de mélange pour produire, pour afficher, ou à la fois pour produire et pour afficher, parmi lesdites au moins deux courbes de données d'affaissement de conceptions de mélange individuelles dans le même groupe de courbes de données. La sélection est basée sur la même caractéristique de mouvement et la même valeur de résistance attribuée, et sur au moins un facteur relatif au coût, à la performance, à l'aspect physique, à la qualité ou à d'autres caractéristiques du mélange de béton ou de ses constituants. Des exemples de procédés de génération de nouvelles conceptions de mélange sont également décrits.
Patent CA-3087595-A1 (CA)
Title: Diffractive display element with grating mirror
Inventor: OLKKONEN JUUSO
IPC: G02B5/18
Filed: 2019-01-30
Abstract: There is provided a diffractive display element comprising a waveguide body, an incoupling region (11, 21, 52, 520D) for diffractively coupling light into the waveguide body, and an outcoupling region (13, 31, 41, 56, 560D) for diffractively coupling light out of the waveguide body, said light being adapted to propagate from said in-coupling region to the out-coupling region along a primary route. According to the invention, the element further comprises at least one grating mirror (22A, 22B, 32, 33, 42, 53A, 53B, 53C, 53D, 531 D, 532D, 533D, 534D) outside said primary route for diffractively mirroring light strayed from said primary route back to said primary route. The invention allows for increasing the efficiency of waveguide-based personal displays.
Patent CA-3089910-A1 (CA)
Inventor: OLADIWURA ANGELA
IPC: A21D13/045
Filed: 2019-01-07
Abstract: A dough composition and manufacturing process suitable for a ketogenic diet, a low carbohydrate diet, a sugar-restricted diet, and/or a gluten-restricted diet. The dough composition comprises psyllium powder of 4 %wt.; gum of 2 %wt. to 4%wt.; pea protein of between 16-20 %wt.; pea fibre of between 18-49 %wt.; and chickpea flour of between 0-27 %wt. Another dough composition comprises cauliflower powder of between 0-8 %wt.; psyllium powder of between 5-10 %wt.; flax meal of between 0-10 %wt.; pea protein of between 15-36 %wt.; pea fibre of between 18-46.5 %wt.; and oat flour of between 0-25 %wt. Finally, another dough composition comprises psyllium powder of 10 %wt.; cauliflower powder of between 0-12.5 %wt.; pea protein of between 18-31.5 %wt.; pea fibre of between 22-42 %wt.; baking powder of between 1-3.25 %wt.; and salt of between 0.75-1.7 %wt.
Patent CA-3090008-A1 (CA)
Inventor: WANG MINGHAN
IPC: C07K16/28
Filed: 2019-03-05
Abstract: Anti-CD73 antibodies and antigen-binding fragments thereof are described. Also described are nucleic acids encoding the antibodies, compositions comprising the antibodies, and methods of producing the antibodies and using the antibodies for treating or preventing diseases such as cancer.
Patent CA-3090695-A1 (CA)
Inventor: VANGORDON JAMES ARTHUR
IPC: G01N30/72
Filed: 2019-02-11
Abstract: Methods for testing or adjusting a charged-particle detector are provided, A diagnostic and/or adjustment method for a charged-particle detector of an instrument includes providing, from a photon source, photons incident on the charged-particle detector. Moreover, the method includes detecting a response by the charged-particle detector to the photons incident thereon. Related detection systems are also provided.
Patent CA-3097056-A1 (CA)
Inventor: JONCHERAY THOMAS JULIEN
IPC: C08J9/14
Filed: 2019-04-30
Abstract: Polyisocyanurate (PIR) and/or polyurethane (PUR) comprising insulation foams having significantly improved long term insulation values are disclosed as well as a processing method to fabricate said improved insulation foams and use of the improved insulation foams for thermal insulation.