baber/WOPTO huggingface dataset:
Patent CA-3139287-A1 (CA)
Inventor: MALCOLM THOMAS
IPC: A61K47/69
Filed: 2020-05-06
Abstract: L'invention concerne des nanovésicules biomimétiques hypoimmunogènes (hypo-bioNVs) dérivées d'une cellule souche pluripotente induite (iPSC) comprenant un récepteur antigénique chimérique (CAR) sur mesure qui peut reconnaître des biomarqueurs cibles par l'intermédiaire d'une région du fragment scFV de l'anticorps ou via un récepteur de reconnaissance d'un épitope viral (VERR). L'invention concerne également une méthode de production des hypo-bioNVs. L'invention concerne également une méthode de traitement d'un patient atteint d'un cancer, en administrant les hypo-bioNVs au patient, ciblant les cellules cancéreuses, et traitant le cancer. L'invention concerne également une méthode permettant de cibler des cellules chez un patient, en administrant les hypo-bioNVs au patient et en ciblant les cellules devant être détruites ou traitées.
Patent CA-3140775-A1 (CA)
Inventor: ROTH NICHOLAS A
IPC: B04B11/04
Filed: 2020-04-24
Abstract: A separator includes a first piston and a second piston both mounted within a drum assembly volume. The first piston is moveable between a first piston open position and a first piston closed position. In the first piston open position drum ejection passages of the drum assembly are open to the drum assembly volume, while in the first piston closed position the first piston blocks the drum ejection passages so that they are closed to the drum assembly volume. A number of intermediate ejection paths are formed in the separator, each extending from an intermediate ejection path inlet at an intermediate region of the drum assembly volume to an intermediate ejection path outlet. The second piston is moveable to alternately open or close the intermediate ejection paths to the drum assembly volume.
Patent CA-3140778-A1 (CA)
Inventor: RUSCONI CLERICI BELTRAMI ANDREA
IPC: H04R1/02
Filed: 2021-11-30
Abstract: The invention relates to eyewear (1) for outputting audio information, with an eyewear temple (2), which has at least one loudspeaker, wherein the eyewear temple (2), when placed as intended at an ear intended therefor, is spaced apart from an ear opening (7), and so the sound waves generated by the loudspeaker are transmitted over the surroundings to the spaced ear opening (7). According to the invention, the loudspeaker is an ultrasonic loudspeaker (8). Moreover, the eyewear (1) have a parametric audio unit (5) including the ultrasonic loudspeaker (8), with which an audible sound beam (6) directed at the ear is generatable.
Patent CA-3141701-A1 (CA)
Title: Dispositif d'abatage, installation d'abatage et methode connexe
Inventor: VAN SPALL JOY DAVID MIKE
IPC: A22B3/08
Filed: 2021-12-09
Abstract: Un dispositif dabattage comprend : un rail comprenant un premier et un deuxième guide; un couteau rotatif installé dans le premier guide du rail; un rouleau agencé dans le premier guide, en aval du couteau rotatif, pour tordre le cou dans un premier sens de rotation. Le couteau rotatif est configuré pour tourner dans le premier sens de rotation afin de tordre le cou dans un deuxième sens de rotation opposé au premier.
Patent CA-3143209-A1 (CA)
Title: An electric lock
Inventor: BARRETT CLINT
IPC: G08B21/02
Filed: 2020-06-18
Abstract: An electric lock The present invention relates to electric lock. The electric lock has a housing with a lockable clamp for securing the housing to a cycle that is adapted to receive part of a cycle frame. A tethering connector extends from the housing having first and second ends; the second end of the tethering connector is fixed to the housing and the first end of the tethering connector is secured to the housing by a lock. An alert means is provided in/on the housing. The tethering connector and the housing define an electrical circuit which is operative to trigger the alert means when the circuit is broken.
Patent CA-3143410-A1 (CA)
Title: Method for feeding in electrical power by means of a wind farm
Inventor: QUITMANN ECKARD
IPC: H02J3/48
Filed: 2020-06-25
Abstract: The invention relates to a method for feeding electrical power into an electrical supply grid at a grid connection point by means of a wind farm having a plurality of wind power installations, wherein the wind power installations are connected to the grid connection point using transmission means, a farm controller is provided for the purpose of transmitting active and reactive power specifications to the wind power installations, a first power range is respectively specified at each of the wind power installations, a second power range is specified at the grid connection point, at least one wind power installation produces active and reactive power and exceeds its active power limit of the first power range in such a manner that the second power range is complied with by the wind farm at the grid connection point.
Patent CA-3143443-A1 (CA)
Inventor: HALBHERR STEFAN JONATHAN
IPC: A61K9/127
Filed: 2020-06-19
Abstract: La présente invention concerne une formulation liposomale de doxorubicine, un procédé de production d'une formulation liposomale de doxorubicine et une formulation liposomale de doxorubicine destinée à être utilisée en tant que médicament, en particulier pour une utilisation dans le traitement du cancer, du léiomyosarcome utérin et du cancer annexiel de la peau.
Patent CA-3144229-A1 (CA)
Title: Plug-shaped implant for the replacement and regeneration of biological tissue and method for preparing the implant
Inventor: HERMSEN EGIDIUS GERARDUS MARIA
IPC: A61L27/56
Filed: 2020-06-23
Abstract: A non-biodegradable plug-shaped implant (1) for the replacement and regeneration of biological tissue is described. The implant comprises a base section (2) configured for anchoring in bone tissue, and a top section (4) configured for growing cartilage tissue onto and into. The top section comprises a thermoplastic elastomeric material, which is porous. The thermoplastic elastomeric material comprises a linear block copolymer comprising urethane and urea groups, and may be substantially free of an added peptide compound having cartilage regenerative properties. The base section material further comprises one of a biocompatible metal, ceramic, mineral, such as phosphate mineral, and polymer, optionally a hydrogel polymer, and combinations thereof, wherein the thermoplastic elastomeric material further comprises carbonate groups.
Patent CA-3144725-A1 (CA)
Inventor: IMRAN MIR
IPC: A61M25/00
Filed: 2020-07-30
Abstract: Embodiments provide for intracranial delivery of a medicinal solution to the brain. A system includes a burr hole stopple for insertion in a cranial burr hole, a catheter, a connecting member, a connector tube, and a pump. The catheter is advanced through an opening in the stopple to a tissue site in the brain. A proximal portion of the catheter is fixed to an outer groove in the stopple to minimize movement of the catheter in the brain. The catheter, connecting member, connector tube, and pump are fluidically coupled together to create a flow path between the pump and a distal end of the catheter for infusion of the medicinal solution to the tissue site in the brain.
Patent CA-3146396-A1 (CA)
Title: Gels de polyurethane
Inventor: ISAACMAN MICHAEL J
IPC: A61K8/87
Filed: 2020-07-10
Abstract: La présente invention concerne des compositions de gel comprenant un élastomère de polyuréthane. L'élastomère de polyuréthane est formé par la réaction d'un polyol, d'un polyisocyanate et optionnellement d'un catalyseur de la réaction vers le polyuréthane, optionnellement en présence d'un fluide support acceptable pour usage par voie topique. Dans certains modes de réalisation, la composition de gel comprend un principe actif de soins corporels ou un principe actif de soins de santé, qui peut être incorporé dans la composition de gel par l'intermédiaire d'un procédé de pré-charge ou d'un procédé de post-charge. L'invention concerne également des pâtes de gel et formulations topiques comprenant les élastomères de polyuréthane, et leurs procédés de fabrication.
Patent CA-3148018-A1 (CA)
Title: Charger for in plug-in electric vehicles
Inventor: BAI HUA
IPC: B60L53/22
Filed: 2020-08-14
Abstract: A battery charger for an electric vehicle supplies DC output power to an output bus for supplying power to a battery. The battery charger includes an AC/DC converter using switches to convert AC power from an AC source to a DC link voltage upon a DC link bus. A DC link capacitor allows a ripple in the DC link voltage that is greater than in conventional charger designs. A DC/DC stage includes a DC/AC converter including one or more switches to selectively conduct current from the DC link bus to supply an AC power to a transformer. The switches of the DC/AC converter are mounted to an insulated metal substrate that is in thermal contact with a transformer housing for dissipating heat therefrom. A controller controls one or more switches of the DC/AC converter and varies a switching frequency responsive to the ripple of the DC link voltage.
Patent CA-3151305-A1 (CA)
Inventor: TAKEUCHI YUSUKE
IPC: B01J19/00
Filed: 2019-11-13
Abstract: L'invention concerne un gabarit (60) pour l'insertion d'un élément de remplissage (un corps de catalyseur (50), un promoteur de transfert de chaleur (55)) dans des canaux (un premier canal (11), un second canal (21)) d'un réacteur 1 s'étendant dans une direction, ou pour retirer l'élément de remplissage des canaux. Le gabarit (60) comprend une paire de parties de bande (61, 61) ayant une longueur plus longue que les canaux et s'étendant en parallèle les uns avec les autres, et une pluralité de connexions (62) ayant une longueur suffisante pour que la paire de parties de bande (61, 61) maintienne l'élément de remplissage entre celles-ci, alignées dans une direction d'extension de la paire de parties de bande (61, 61), et reliant la paire de parties de bande (61, 61).
Patent CA-3155428-A1 (CA)
Inventor: MAALLEM KHALID
IPC: H04L1/20
Filed: 2020-10-12
Abstract: Des techniques sont destinées à utiliser des données de mesure de communication associées à de multiples plans de modulation pour obtenir une mesure de qualité de liaison qui est représentative de la liaison dans son ensemble, dans les multiples plans de modulation qui peuvent être utilisés sur la liaison. Un calcul d'une mesure de qualité de liaison peut être déclenché par une tentative de transmission de couche réseau, des mesures de communication étant accumulées au niveau de la couche de liaison de la liaison. Un filtre utilisé pour calculer la mesure de qualité de liaison peut être mis à jour sur la base de tentatives de transmission de couche réseau, sur la base de transmissions réussies et/ou non réussies au niveau d'une couche de contrôle d'accès au support (MAC) de la liaison. Plus généralement, un calcul de qualité de liaison peut être déclenché par une tentative de transmission de couche supérieure tout en étant calculé sur la base de tentatives de transmission au niveau d'une couche inférieure de la liaison.
Patent CA-3155809-A1 (CA)
Inventor: SHRIBERG ELIZABETH
IPC: A61B5/16
Filed: 2020-10-23
Abstract: La présente invention concerne des modèles de traitement de langage acoustique et naturel (NLP) pour prédire si un sujet présente un état de santé comportemental ou mental d'intérêt sur la base, au moins en partie, d'une entrée vocale provenant dudit sujet.
Patent CA-3155862-A1 (CA)
Inventor: SHI YUNMING
IPC: A61K8/27
Filed: 2019-09-30
Abstract: Il est décrit des compositions de soins buccodentaires comprenant une source d'ions stanneux, un acide aminé neutre et un polyphosphate destinée à obtenir une efficacité améliorée pour aider à inhiber la formation d'un biofilm ou aider à désorganiser le biofilm. Une composition de soins buccodentaires comprend (a) de 0,01 % à 5,00 % massique de la composition d'une source d'ions stanneux qui comprend du fluorure stanneux, du chlorure stanneux, ou les deux; (b) de 0,01 % à 10,00 % massique de la composition d'un acide aminé neutre qui comprend de la glycine; et (c) du polyphosphate qui comprend du pyrophosphate, du tripolyphosphate, de l'hexamétaphosphate, ou des combinaisons de ces derniers, la concentration de l'ion phosphate étant d'au moins environ 10 millimoles.
Patent CA-3156797-A1 (CA)
Inventor: SRIVATHSA KARTHIK
IPC: G16H80/00
Filed: 2020-10-01
Abstract: L'invention concerne un système, un dispositif et un procédé permettant de modifier les flux de travail dans un environnement hospitalier. Le système comprend un serveur de stratification de flux de travail configuré pour recevoir et analyser des messages d'événement provenant d'un système d'appel d'infirmier et de dispositifs d'interface. Le serveur de stratification de flux de travail détermine un état actuel de l'environnement hospitalier et des conditions applicables pertinentes pour chaque message d'événement identifié comme un événement déclencheur. De cette manière, le serveur de stratification de flux de travail priorise les événements déclencheurs et fournit des réponses aux événements déclencheurs d'une manière qui tient compte des ressources dans l'environnement hospitalier.
Patent CA-3157319-A1 (CA)
Inventor: JIANG BEIBEI
IPC: C07K16/28
Filed: 2020-11-19
Abstract: L'invention concerne des méthodes de traitement du cancer ou d'augmentation, d'amélioration ou de stimulation d'une réponse immunitaire avec des anticorps anti-OX40 agonistes non compétitifs et des fragments de liaison à l'antigène de ceux-ci qui se lient à l'OX40 humain (ACT35, CD134, ou TNFRSF4), en combinaison avec un anticorps anti-TIM3 ou un fragment de liaison à l'antigène de celui-ci.
Patent CA-3159306-A1 (CA)
Title: Process to produce crude bio-oil from biomass with a high moisture co ntent and catalyst for hydrothermal liquefaction of streams of biomass with a high moisture content
Inventor: DO COUTO FRAGA ADRIANO
IPC: C10B53/02
Filed: 2020-11-17
Abstract: The present invention addresses to a hydrothermal liquefaction process capable of generating a liquid stream, rich in renewable molecules, with lower oxygen content, lower percentage of water and lower acidity compared to other products of thermochemical processes of biomass conversion. In order to effectively carry out this process, a catalyst was developed, obtained from the calcination of castor bean hull, to be used in the field of biofuels in order to provide an environmentally friendly alternative for the production of fuels.
Patent CA-3160041-A1 (CA)
Title: Service vehicle with drone bases
Inventor: AUSTRHEIM TROND
IPC: B65G1/04
Filed: 2020-12-01
Abstract: A service vehicle and a method for servicing at least one container handling vehicle in an automated storage system comprising a three-dimensional storage grid (104) for storing storage containers (106), at least one container handling vehicle (201, 301, 404) operating on the storage grid with at least a first set of tracks running substantially perpendicular to at least a second set of tracks and said service vehicle comprises two sets of wheels wherein a first set of wheels are arranged to engage with the first set of tracks and the second set of wheels are arranged to engage with the second set of tracks characterized in that a platform is mounted on the two sets of wheels and said platform is enclosed and that said enclosure has at least one door.
Patent CA-3162115-A1 (CA)
Inventor: PASTORINI MIRELA TURY
IPC: C08K3/32
Filed: 2020-12-18
Abstract: The invention provides a flame retardant material comprising a substrate, an optionally corona-treated coating on the substrate, the coating comprising a polyolefin composition comprising a) an ethylene based plastomer with a density in the range of 0.857 to 0.915 g/cm3 and an MFR2 in the range 0.5 - 30 g/10 min; b) a propylene based plastomer with a density in the range of 0.860 to 0.910 g/cm3 and an MFR2 in the range 0.01 - 30 g/10 min; and c) a flame retardant, a primer layer on top of the coating and a lacquer topcoat.
Patent CA-3164349-A1 (CA)
Title: Dental filling restorative material kit
Inventor: AKIZUMI HIRONOBU
IPC: A61K6/887
Filed: 2020-11-27
Abstract: Provided is a dental filling and repairing material kit that is for repairing a tooth having a cavity and that includes a first polymerization curable composition (A) for forming a surface exposed layer exposed to a surface after repairing and a second polymerization curable composition (B) for forming a foundation layer to serve as a foundation of the surface exposed layer. The first polymerization curable composition (A) is formed into a cured body that expresses a structure color by dispersion of inorganic spherical particles in a specific dispersion state in a matrix. Regarding the second polymerization curable composition (B), the brightness (V) of colored light when a sample of said composition with a thickness of 1 mm is measured by using a color difference meter under a black background, is not less than 5 in terms of a color measurement value in the Munsell color system.
Patent CA-3165426-A1 (CA)
Inventor: LI JUN
IPC: C12N5/0783
Filed: 2020-12-18
Abstract: Provided is an engineered T cell. A polypeptide down-regulating the expression of a TCR/CD3 complex on a cell surface is introduced to reduce the expression of the TCR/CD3 complex on the cell surface. The engineered T cell can be used for therapeutic purposes, such as cancer treatment.
Patent CA-3167511-A1 (CA)
Inventor: SUZAKA KEIICHI
IPC: B29C49/56
Filed: 2022-07-13
Abstract: Une étape de changement à haute pression de moule pour soufflage dans le cadre dun procédé de moulage par soufflage dune machine à injection-soufflage par biorientation est prévue à la première moitié du procédé afin de réduire le procédé dinjection-soufflage et daméliorer la capacité de moulage. Létape de changement à haute pression du moule pour soufflage (61B3) visant à accroître la force de serrage des moules pour soufflage fermés par un procédé de moulage par soufflage (61B) est conçue pour la réalisation à un moment entre létape douverture du moule supérieur/inférieur (61A2) pour ouvrir les moules supérieurs et inférieurs dans le cadre du procédé de moulage par injection (62A) pour libérer une préforme (3P) et la fin de létape de changement à haute pression du moule pour injection (62A3) visant à accroître la force de serrage des moules pour injection fermés.
Patent CA-3169186-A1 (CA)
Title: Combined nasal and mouth ventilation mask
Inventor: PEDRO MICHAEL J
IPC: A61M16/06
Filed: 2015-06-04
Abstract: A gas ventilation mask includes an anesthesia nasal mask and a mouth mask defining respectively a nasal chamber and an oral chamber, detachably connected to one another so that the nasal mask and the mouth mask may be used either separately as a nasal mask or as a mouth mask, or as a combination nasal-mouth mask. Also provided is a mask anchor for holding a face mask on a patient, includes a head support for engaging a back of a patient's head, a posterior head strap that originates from behind the patient's head, in contact with the patient's head and attaches either directly or indirectly to the mask when the mask is on the patient's face, wherein the strap can be tightened to create a seal to allow for positive pressure ventilation or left loose and for providing supplement oxygen. Also provided is an anesthesia mask strap system having a first expandable strap portion having the ability to extend; second and third non-expandable strap sections fixed to ends of the first expandable strap section; and an adhesion section for fixing a length of the strap system when the second and third non-expandable strap sections are pulled to tension the expandable strap section.
Patent CA-3169622-A1 (CA)
Inventor: MANAVBASI ALP
IPC: C22F3/00
Filed: 2021-02-18
Abstract: Described are methods of treating surfaces of metal alloy substrates and associated metal alloy products. The methods may include providing an aluminum alloy product having a bulk and a surface and scanning a beam of high energy across the surface. The method may further include applying a liquid layer onto the surface prior to scanning a beam of high energy. The beam of high energy may interact with the surface and/or the liquid layer to form a treated surface. The beam of high energy may interact with the surface and/or the liquid layer to physically modify the at least a portion of the aluminum alloy product to form a treated sub-surface layer.
Patent CA-3172220-A1 (CA)
Inventor: CAIN SEAN
IPC: E21B43/12
Filed: 2021-03-31
Abstract: An electrical connector (11) having an electrical conductor member (41) with openings (43) on each end. Grab rings (47) mounted in the openings (43) have inner diameters containing teeth (61) with crests (65) defining a superimposed inner diameter (69). The teeth (61) of the grab rings (47) deflect and frictionally engage the outer diameter of inserted wires (37) to retain them in the openings (43). A sleeve (53) of insulation material covers an exterior of the conductor member (41). The sleeve (53) has ends (53a) that protrude past the openings (43) and receive an insulation layer (35) of the wires (37). Resilient electrical contact members (51) are recessed from the grab rings (47) in the openings (43). The electrical contact members (51) have inner portions (75) biased into contact with the electrical wires (37) and outer portions (73) biased into contact with the conductor member (41).
Patent CA-3173472-A1 (CA)
Inventor: STEFATER JAMES ANTHONY
IPC: A61K47/10
Filed: 2021-03-26
Abstract: L'invention concerne un procédé d'atténuation des symptômes de l'inconfort de la surface oculaire, le procédé consistant à : appliquer par voie topique une suspension froide à côté d'un limbe cornéen d'un ?il d'un patient, la suspension froide comprenant de l'eau et un agent d'abaissement du point de congélation, l'application par voie topique de la suspension froide étant conçue pour provoquer un degré d'engourdissement d'une cornée de l'?il pendant une période de temps et une sensation oculaire de l'?il étant rétablie après la période de temps.
Patent CA-3174674-A1 (CA)
Title: Systems and methods of prediction of ischemic brain tissue fate from multi-phase ct-angiography in patients with acute ischemic stroke using machine learning
Inventor: MENON BIJOY K
IPC: G16H30/40
Filed: 2021-03-10
Abstract: The invention relates to systems and methods for predicting ischemic brain tissue fate from multi-phase CT-angiography. More specifically, systems and methods are provided that enable meaningful prediction of core, penumbra and perfusion from mCTA images using software that has been trained via machine learning to interpret mCTA images.
Patent CA-3176016-A1 (CA)
Title: Uses of super-oxygenated water and gel
Inventor: BEATTIE MICHAEL
IPC: A61P17/02
Filed: 2021-04-26
Abstract: A super-oxygenated fluid selected from water, an aqueous solution and a gel is introduced to a living organism via any one of the following routes: transcutaneous, intradermal, subcutaneous, intraperitoneal and oral.
Patent CA-3176959-A1 (CA)
Inventor: LAI KIN MAN
IPC: F22B1/28
Filed: 2021-01-14
Abstract: A handheld appliance delivers heat and steam to a clothing garment or fabric. The appliance has a housing that contains a removable water reservoir, a pump, a control board, and a steam generator. The steam generator has a steam outlet that is a single nozzle connected to one of a plurality of output heads are interchangeably connected. Each output head has a steam outlet of different configurations to selectively vary one or more of steam emission pressure, steam emission distance and steam emission area. One or more output heads include physical components for direct contact with the garment or fabric.
Patent CA-3178621-A1 (CA)
Title: Method for preparing 2-chloro-n-(1-cyanocyclopropyl)-5-[2'-methyl-5'-(pentafluoroethyl)-4'-(trifluoromethyl)-2'h-1,3'-bipyrazol-4-yl]benzamide
Inventor: MAIS FRANZ-JOSEF
IPC: C07D403/04
Filed: 2021-05-26
Abstract: The present invention relates to a method for preparing 2-chloro-N-(1- cyanocyclopropyl)-5-[2'-methyl-5'-(pentafluoroethyl)-4'-(trifluoromethyl)-2'H-1,3'- bipyrazol-4-yl]benzamide, i.e. the compound of the formula (I) and to a method for purifying the compound of the formula I. The present invention additionally relates to new crystal forms of the compound of the formula I.