baber/WOPTO huggingface dataset:
Patent CA-3084456-A1 (CA)
Title: Appareil de forage et procede de degagement de tiges de forage coincees dans le sol environnant
Inventor: TOFFOLO GILBERTO
IPC: E21B31/107
Filed: 2018-10-17
Abstract: L'invention concerne un appareil de forage et un procédé de dégagement de tiges coincées dans le sol environnant, lesquels appareil et procédé utilisent un dispositif de torsion pour dégager l'ensemble de forage et induire des vibrations forcées centrifuges et des vibrations de pliage dans les tiges de forage, facilitant leur dégagement hors de positions coincées à l'intérieur du trou foré. L'appareil permet d'appliquer pleinement la puissance disponible du dispositif de forage à moteur pour générer des vibrations forcées périodiques utiles pour déplacer les tiges de forage coincées dans le sol environnant.
Patent CA-3084575-A1 (CA)
Title: Cellular compositions and methods of treatment i
Inventor: BRINK PETER
IPC: C12N5/0775
Filed: 2018-11-21
Abstract: The present disclosure relates to cellular compositions that are modified to introduce a nucleic acid or vector expressing the same. Such compositions may be used to deliver nucleic acid to a target cell and treat disease such as cancer.
Patent CA-3084990-A1 (CA)
Title: Dipole antenna
Inventor: FARZANEH SADEGH
IPC: H01Q21/26
Filed: 2018-12-06
Abstract: A dipole antenna is disclosed herein. The dipole antenna may include, but is not limited to, a first transmission line configured to receive a radio frequency signal from a first feed, a first balun galvanically coupled to the first transmission line, a first conductive strip galvanically coupled to the first transmission line and the first balun, a second conductive strip galvanically coupled to the first transmission line and the first balun, a first dipole arm, and a second dipole arm, wherein the first balun and the first transmission line are only capacitively coupled to the first and second dipole arms via the first and second conductive strips.
Patent CA-3086948-A1 (CA)
Inventor: BLAU SIMON
IPC: B01F29/83
Filed: 2019-03-08
Abstract: The present invention relates to a mixing device, comprising a container (1) for receiving material for mixing, wherein a discharge opening (5) is disposed in the base thereof, and a closure lid (6', 6'') for closing the discharge opening (5). In order to provide a mixing device which has a discharge opening (5) that can be opened and closed in a simple and space-saving manner, it is proposed according to the invention that the closure lid (6', 6'') consists of two closure lid parts (6', 6'') which can be moved back and forth relative to one another between a closed position, in which the two closure lid parts (6', 6'') contact each other and together form the closure lid (6', 6''), and an open position, in which the two closure lid parts (6', 6'') are spaced apart from one another, so that an opening for removing the material for mixing from the container (1) is formed between the two closure lid parts (6', 6'').
Patent CA-3089447-A1 (CA)
Inventor: MARSOLAIS PIERRE
IPC: A61G1/04
Filed: 2020-08-07
Abstract: An isolation apparatus for a patient having a highly contagious disease. The apparatus includes a frame that is connected to part of a support body on which the patient is located. The frame has two flexible rods which are sized and shaped for location away from the patient. The rods can have length modifiers located at one end. This allows a user to extend and contract the rod along a path of travel so as to modify the distance between the frame and the patient. A  barrier sheet is connected to the frame and defines a comfortable living volume which is of a size sufficient to enclose the patient and the support body.                                  To allow a caregiver access to the patient, the barrier sheet has a patient access portion.
Patent CA-3092035-A1 (CA)
Title: Compositions and methods for treating succinic semialdehyde dehydrogenase deficiency (ssadhd)
Inventor: VOGEL KARA RAIN
IPC: A01N63/00
Filed: 2019-02-12
Abstract: Provided herein are compositions and methods for treating succinic semialdehyde dehydrogenase deficiency (SSADHD). Compositions may include a gene encoding a functional succinic semialdehyde dehydrogenase (SSADH) enzyme, such as ALDH5A1, operably linked to a targeting vector. The functional SSADH enzyme is envisioned to lower the levels of circulating gamma-hydroxybutyric acid (GHB) and ?-aminobutyric acid (GABA). In some embodiments, combination therapies are envisioned, comprising administering to the subject therapeutically effective amounts of a combination of a composition comprising a gene encoding a functional SSADH enzyme operably linked to a targeting vector; one or more mTOR inhibitors; and a GABA-T inhibitor. Suitable mTOR inhibitors include rapamycin, while suitable GABA-T inhibitors include vigabatrin.
Patent CA-3092816-A1 (CA)
Title: Security elements and methods of manufacture thereof
Inventor: HOLMES BRIAN
IPC: B42D25/328
Filed: 2019-03-22
Abstract: A security element is provided comprising: a first layer having a first surface; an array of image regions across the first surface, each image region comprising at least a first sub-region and a second sub-region; a first diffractive optically variable effect generating structure provided in or on the first surface across the first sub-regions; and a second diffractive optically variable effect generating structure provided in or on the first surface across the second sub-regions; wherein the first surface is arranged such that each first sub-region has a first average inclination and such that each second sub-region has a second average inclination different from the first average inclination, wherein the first diffractive optically variable effect generating structure and the first average inclination provide that the first optically variable effect is exhibited across the first sub- regions at least at a first viewing angle and the second diffractive optically variable effect generating structure and the second average inclination provide that the second optically variable effect is exhibited across the second sub- regions at least at a second viewing angle different from the first viewing angle. A method of manufacturing said security element is also provided.
Patent CA-3093410-A1 (CA)
Inventor: CRESSMAN TOBY J
IPC: B65G43/00
Filed: 2019-03-06
Abstract: Système de transport comprenant un train de transport souple conçu pour se déplacer le long d'un chemin, un dispositif de commande et un actionneur de sécurité supporté sur le train de transport. Le train de transport comprend une première extrémité, une seconde extrémité, une courroie continue pour transporter un matériau sur une longueur du train de transport, et au moins un moteur pour entraîner la courroie continue. Le dispositif de commande est en communication avec le moteur pour commander le fonctionnement du train de transport. L'actionneur de sécurité comprend un rétracteur, un télérupteur couplé électriquement au dispositif de commande, et un cordon ayant une première extrémité et une seconde extrémité. La première extrémité est couplée au rétracteur, et la seconde extrémité est couplée au télérupteur.
Patent CA-3094358-A1 (CA)
Inventor: SUN ZHIJIE
IPC: E21B47/00
Filed: 2019-05-09
Abstract: A method and system for dampening a stick-slip vibration. The method may comprise determining at least one frequency of a stick-slip vibration; determining mechanical properties of the drilling system; producing a torque signal from a controller having at least a second order; controlling a rotational speed of a top drive from the torque signal produced by the controller; and damping stick-slip vibration of the drilling system. The system may further comprise a drill string and a bottom hole assembly may be connected to the drill string. A drill bit may be connected to the bottom hole assembly and an information handling system may be connected to the drilling system.
Patent CA-3096412-A1 (CA)
Inventor: OZERSKY ALEXANDER
IPC: C04B7/02
Filed: 2019-10-07
Abstract: A process for producing cement includes combining a cement precursor and a wax, wherein the wax includes alkyl ketene dimer wax and/or alkenyl ketene dimer wax, grinding the cement precursor and the wax to yield cement grains coated with the wax. A cement includes cement powder grains and a coating of wax on the Portland cement powder grains, wherein the wax includes alkyl ketene dimer wax and/or alkenyl ketene dimer wax. A process for making cementitious material includes combining a cement with water to yield a slurry, wherein the cement includes cement powder grains and a coating of wax on the cement powder grains, wherein the wax includes alkyl ketene dimer wax and/or alkenyl ketene dimer wax, and allowing the slurry to set.
Patent CA-3099551-A1 (CA)
Inventor: GRAHAM KENNETH S
IPC: A61K47/26
Filed: 2019-05-10
Abstract: La présente invention concerne des formulations ophtalmiques ayant des concentrations élevées de protéine de fusion du récepteur du Facteur de croissance endothéliale vasculaire (VEGF) et une stabilité élevée pendant le stockage. L'invention concerne également des méthodes de traitement de troubles oculaires angiogéniques à l'aide des formulations à haute concentration.
Patent CA-3100598-A1 (CA)
Inventor: PARZYNSKI DAVID B
IPC: E02F3/815
Filed: 2019-05-21
Abstract: An adapter board (12000) for use with a blade assembly (13000) includes a lower tool bit attachment portion (12002), terminating in a lower adapter board free end (12004), the lower adapter board free end (12004) defining a bottom surface (12006) defining at least one shank receiving bore (12008) and at least one pry slot (12010). The at least one pry slot (12010) is disposed adjacent the at least one shank receiving bore (12008).
Patent CA-3101407-A1 (CA)
Inventor: HERDLITSCHKA CHRISTOPHE
IPC: G01N21/90
Filed: 2019-06-05
Abstract: Transmitter-receiver arrangement (1) for an apparatus for measuring a concentration of a first gas and/or for measuring a pressure in a headspace of a container, wherein the transmitter-receiver arrangement defines a measuring zone (11) for accommodating said headspace, and wherein the transmitter-receiver arrangement comprises - a transmitter (2) configured to emit electromagnetic radiation (5) covering a wavelength range including an absorption line of said first gas, - a receiver (3) configured to receive electromagnetic radiation (5') in said wavelength range, said receiver and said transmitter being oriented with respect to each other such as to define a radiation path for said electromagnetic radiation from said transmitter across said measuring zone to said receiver, - a fixating element (7) for fixating the transmitter- receiver arrangement to said apparatus or to a filling machine, - an electrically controllable actuator arrangement (8) configured to cause at least one of a common shift of said transmitter and of said receiver relative to said fixating element, a shift of said transmitter relative to said receiver, a change in spatial orientation of said transmitter and said receiver relative to said fixating element, and of a change in spatial orientation of said transmitter relative to a spatial orientation of said receiver.
Patent CA-3103271-A1 (CA)
Inventor: LABARRE DOMINIQUE
IPC: C08F220/18
Filed: 2019-07-02
Abstract: The invention relates to a method for ensuring a progressive salting-out of polymer chains in a liquid medium, said method comprising bringing said liquid medium into contact with specific solid objects formed by polymer chains which are soluble in the medium and carry hydrophobic side groups ensuring physical cross-linking between said polymer chains within said solid objects. The salted-out chains can particularly be used as inhibitors inhibiting the formation of inorganic or organic deposits (scale inhibitors) in a liquid medium, typically in the field of oil extraction.
Patent CA-3103369-A1 (CA)
Inventor: SEOANE SUAREZ JOAN
IPC: C07K16/24
Filed: 2019-06-17
Abstract: L'invention concerne des méthodes de traitement du cancer au moyen de combinaisons de polypeptides de liaison au facteur inhibiteur de la leucémie (LIF) et d'agents anti-néoplasiques à base de platine.
Patent CA-3103563-A1 (CA)
Title: System and method for operational control of a water heater appararus with a combustible gas burner
Inventor: BORTOLIERO MICHELE
IPC: F23Q9/14
Filed: 2020-12-21
Abstract: ABSTRACT A system for operational control of a water heater apparatus with a combustible gas burner, the apparatus comprising a pilot burner with a pilot flame of the intermittent type, a main burner, a pilot valve and a main valve, .5    a control unit, a flame detection electrode which is introduced into the flame of the pilot burner and which is configured to conduct an ionization current, wherein the control unit is configured to measure or to detect a variation involving increase or decrease of the intensity of ionization current detected in the electrode, this variation in intensity of ionization current being generated io    during the change between a first condition, in which the ionization current identifies the ignition state of only the pilot burner, and a second condition, in which the ionization current identifies the simultaneous ignition state of the pilot burner and the main burner so that, by means of the detection of the measurement or the variation of ionization current, the effective ignition of the /5    main burner is recognized.   Date Recue/Date Received 2020-1 2-2 1
Patent CA-3103653-A1 (CA)
Inventor: NAKAO MAKOTO
IPC: C09D175/04
Filed: 2019-06-20
Abstract: The present invention provides an anti-corrosion composition comprising an organic ion-exchanger; and a solventborne resin, wherein a substrate exposed to a halide-containing environment and having the anti-corrosion composition applied thereto has a reduced level of corrosion compared to the substrate exposed to the halide-containing environment without the anti-corrosion composition being applied. The inventive solventborne anti-corrosion composition may find use on substrates such as automotive vehicles, bridges, cranes, superstructures, offshore oil & gas rigs, pipes, tanks, ships, barges, boats, aircraft, concrete, and masonry that are exposed to halide-containing environments.
Patent CA-3104664-A1 (CA)
Title: In situ sprayed bioresponsive immunotherapeutic gel for post-surgical treatment
Inventor: GU ZHEN
IPC: A61K47/42
Filed: 2019-06-28
Abstract: Disclosed are compositions and methods related to bioresponsive hydrogel matrixes comprising fibrinogen encapsulated nanoparticle and thrombin. Disclosed are methods and compositions related to immunotherapeutic bioresponsive gel matrixes and methods of using the same to treat, prevent, and/or inhibit tumor proliferation.
Patent CA-3105161-A1 (CA)
Inventor: ARORA KAPILDEV KASHMIRILAL
IPC: A61P17/00
Filed: 2019-07-03
Abstract: La présente invention concerne un processus de fabrication et des intermédiaires pour préparer une forme cristalline ou non cristalline de N-((1S,3S)-3-(méthyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)cyclobutyl)propane-1-sulfonamide. La présente invention concerne également des formes salines et des compositions pharmaceutiques comprenant la forme cristalline, et des procédés d'utilisation du composé préparé à partir d'une forme cristalline dans le traitement de diverses maladies.
Patent CA-3105533-A1 (CA)
Title: Procede et systeme de generation de donnees synthetiquement anonymisees pour une tache donnee
Inventor: CHANDELIER FLOREN
IPC: G06F21/60
Filed: 2019-07-12
Abstract: La présente invention concerne un procédé et un système permettant de générer des données synthétiquement anonymisées. Le procédé comprend la fourniture de premières données à anonymiser; la fourniture d'une incorporation de données comprenant des caractéristiques de données, les caractéristiques de données permettant une représentation de données correspondantes et les données étant représentatives des premières données; la fourniture d'une incorporation d'identifiant comprenant des caractéristiques identifiables, les caractéristiques identifiables permettant une identification des données et des premières données; la fourniture d'une incorporation spécifique à une tâche comprenant des caractéristiques spécifiques à une tâche, les caractéristiques spécifiques à une tâche permettant une clarification de différentes classes pertinentes à la tâche donnée; la génération de données synthétiquement anonymisées, la génération comprenant un processus de génération utilisant des échantillons comprenant un premier échantillon provenant de l'incorporation de données qui assure qu'un premier échantillon correspondant provient d'une projection des données et des premières données dans l'incorporation d'identifiant et un second échantillon provenant de l'incorporation spécifique à une tâche qui assure qu'un second échantillon correspondant provient de près des caractéristiques spécifiques à une tâche, et la génération mélangeant en outre le premier échantillon et le second échantillon dans un processus de génération.
Patent CA-3108044-A1 (CA)
Inventor: SUGIHARA KIYOSHI
IPC: A61P35/00
Filed: 2019-07-30
Abstract: A therapeutic agent for metastatic brain tumor, which contains, as an active ingredient, an antibody-drug conjugate comprising a drug linker represented by formula (1) (wherein A represents an antibody-binding site) and an antibody which are bonded to each other through a thioether bond; and/or a method for treating metastatic brain tumor, which is characterized by administering the antibody-drug conjugate to an individual who needs a treatment of metastatic brain tumor.
Patent CA-3110957-A1 (CA)
Title: Botanical extract skin care
Inventor: RANA JATINDER
IPC: A23L33/105
Filed: 2019-07-12
Abstract: A botanical extract for use in skin care, wherein the botanical extract is at least an extract from the testa of the seed of Anacardium occidentals L.
Patent CA-3111510-A1 (CA)
Title: Procede pour conferer des effets visuels a un motif decoratif, unite de commande et systeme de traitement en ligne de fil
Inventor: EKLIND MARTIN
IPC: D03J1/04
Filed: 2019-08-27
Abstract: La présente invention concerne un procédé pour conférer des effets visuels à un motif de fil décoratif. Le procédé comprend les étapes consistant à i) déterminer un objet à produire comme motif de fil décoratif, ii) déterminer un agencement de fil comprenant une pluralité de parties fil consécutives, chaque partie fil ayant une direction de partie fil, la totalité de l'agencement de fil correspondant audit objet à produire, iii) déterminer au moins un effet visuel dudit objet à produire, ledit effet visuel étant associé à un ensemble de parties fil dudit agencement de fil et ayant une direction différente au moins d'une direction de partie fil de l'ensemble de parties fil, et iv) déterminer un schéma de coloration pour un fil spécifique de telle sorte que l'effet visuel est obtenu lorsque la production du motif de fil décoratif, à l'aide dudit fil selon ledit agencement de fil, est effectuée. L'invention concerne également une unité de commande.
Patent CA-3111676-A1 (CA)
Inventor: GUBITOSA MAURIZIO
IPC: F16L11/12
Filed: 2019-09-27
Abstract: Extensible flexible hose for transporting a pressurized fluid comprising: an inner tube (1) made of an elastic polymeric material adapted to be extended along a longitudinal axis starting from a rest condition in which the inner tube (1) has a rest diameter and to become radially expanded starting from a rest condition; a tubular outer textile layer (2) with a stretchable pattern, arranged outside said inner tube (1) in a loose manner with respect to said inner tube (1) and coaxially thereto with reference to said longitudinal axis, said outer layer (2) being adapted to define in itself an outer surface of the hose with no further layers; and respective connector members to fluidically connect said tube to a feeding source of said fluid and to a fluid delivery nozzle, arranged respectively at a first and at a second common end of said inner tube (1) and said outer layer (2) so as to make the inner tube (1) and the outer textile layer (2) mutually integral in correspondence to said ends, the hose being wherein said outer textile layer (2) is obtained by braiding textile yarns directly around said inner tube (1) in a longitudinally stretched condition with respect to said rest condition, said tubular outer layer (2) having a maximum diameter, obtainable with a maximum axial compression of its textile pattern in the direction of said longitudinal axis, corresponding to said rest diameter of said inner tube (1) in said rest condition, said textile material of said outer layer (2) being a non-elastic yarn or a yarn with insignificant elasticity chosen among the following materials or a combination thereof: polypropylene, polyester, polyamide, polyethylene, para-aramid fibers.
Patent CA-3112413-A1 (CA)
Title: System and method of using channelization in a wireless network
Inventor: SHAH KUNAL PANKAJ
IPC: H04W84/18
Filed: 2021-03-16
Abstract: Various embodiments disclose a computer-implemented method for transmitting data between node devices in a mesh network comprising acquiring, by a first node device within the mesh network that supports a set of channel plans, a channel mask that specifies a set of channels that are available for a channel plan within an operating region associated with the mesh network, determining, based on the channel mask, a set of available channels supported by the first node device, selecting, from the set of available channels, at least one channel as a first preferred channel for data transmissions between the first node device and a second node device included in the mesh network, and configuring, based on the first preferred channel, a communication link between the first node device and the second node device.
Patent CA-3112418-A1 (CA)
Inventor: CHEN WEICHUN
IPC: C07B57/00
Filed: 2019-12-24
Abstract: La présente invention concerne un procédé de préparation d'un composé (I) ou d'un sel pharmaceutiquement acceptable de celui-ci, qui est utile en tant qu'intermédiaire clé pour la synthèse de composés destinés à la prophylaxie et le traitement d'une maladie associée au dépôt de ß-amyloïde dans le cerveau, en particulier la maladie d'Alzheimer, et d'autres maladies telles que l'angiopathie amyloïde cérébrale, l'hémorragie cérébrale héréditaire avec amylose, de type hollandais (HCHWA-d), la démence vasculaire, la démence pugilistique et le syndrome de Down.
Patent CA-3114629-A1 (CA)
Inventor: METNI N ALAN
IPC: A63G31/00
Filed: 2019-11-16
Abstract: A vertical wind tunnel for indoor skydiving having at least one recirculating airflow plenum. The airflow plenum includes a first vertical member housing a flight chamber, a top horizontal member, a second vertical member, and a bottom horizontal member. The bottom horizontal member has a first section and a second section. A corner section connects the second section of the bottom horizontal member with the first vertical member. The second section of the bottom horizontal member contracts the airflow travelling through the bottom horizontal member between the first section and its exit to the corner section. The corner section further contracts the airflow exiting the second section of the bottom horizontal member towards the first vertical member.
Patent CA-3114690-A1 (CA)
Inventor: POLOCZEK MARTIN
IPC: B21D26/021
Filed: 2019-10-08
Abstract: L'invention concerne un procédé de fabrication d'un cadre de collision d'un compartiment de batterie pour véhicules à entraînement électrique en utilisant des feuilles métalliques qui sont disposées l'une au-dessus de l'autre et fixées ensemble et qui forment dans une étape suivante un espace en utilisant un procédé de formation de milieu actif interne pour créer des parois d'un cadre de collision moyennant quoi l'espace fonctionne comme espace de déformation pour protéger les modules de batterie à l'intérieur du compartiment de batterie contre un impact. L'invention concerne également l'utilisation du cadre de collision pour un compartiment de batterie.