baber/WOPTO huggingface dataset:
Patent CA-2965318-C (CA)
Inventor: MAZZARELLA JOSEPH R
IPC: H04B7/185
Filed: 2015-10-19
Granted: 2020-09-01
Abstract: Embodiments include a dynamic wireless aerial mesh network having aerial nodes that provides real-time persistent wide area communications service to provide communications in response to an incident. Typically, the area services is a wide area that is physically inaccessible via ground transportation. In addition, embodiments include the formation of a decentralized mesh supernetwork comprising two or more dynamic wireless aerial mesh networks where each dynamic wireless aerial mesh network is owned by a different agency (e.g., a secure community). A member of a first dynamic wireless aerial mesh network may send a request to a member of a second dynamic wireless aerial mesh network for the first dynamic wireless aerial mesh network to join the second dynamic wireless aerial mesh network to form a mesh supernetwork, and receive an acceptance from the member of the second dynamic wireless aerial mesh network.
Patent CA-2965689-C (CA)
Title: Anticorps anti-il-6 ameliores
Inventor: SCHMIDT MICHAEL MARCH
IPC: C12N15/13
Filed: 2015-11-06
Granted: 2022-03-22
Abstract: L'invention concerne des anticorps anti-IL-6 améliorés. L'invention concerne des utilisations des anticorps dans le traitement de maladies associées à IL -6, par exemple, des maladies oculaires telles que l'dème maculaire diabétique.
Patent CA-2968240-C (CA)
Title: Multi-circuit cooling element for a refrigeration system
Inventor: CHOUEIFATI JULES G
IPC: F25D23/00
Filed: 2017-05-25
Granted: 2022-11-01
Abstract: A temperature controlled case includes a housing that defines a temperature controlled space and a multi-circuit cooling element in thermal communication with the temperature controlled space. The multi-circuit cooling element includes two or more cooling coils. Each of the cooling coils is coupled to a different circuit structured to selectively circulate coolant through the multi-circuit cooling element. Each circuit is fluidly separate from each remaining circuit such that the coolant circulated through each circuit is not shared with each remaining circuit. The multi-circuit cooling element further includes a plurality of heat exchange fins coupled to each of the two or more cooling coils such that each of the heat exchange fins facilitates heat removal from the temperature controlled space by each of the two or more cooling coils.
Patent CA-2969290-C (CA)
Title: Method for producing a composite pane with a corrosion-protected functional coating
Inventor: SCHULZ VALENTIN
IPC: C03C23/00
Filed: 2015-12-02
Granted: 2020-02-25
Abstract: The invention relates to a method for producing a composite pane (100) having a functional coating (3), wherein (a) at least one functional coating (3) is applied to at least one portion of a surface (III) of a base pane (1'); (b) a first pane (1) is cut out of the base pane (1'), and at least one a frame-shaped circumferential coating-free region (9.1, 9.2) is introduced into the functional coating (3) such that the inner region (11) does not border on a side edge (6) of the first pane (1); (c) the surface (III) of the first pane (1) is connected to the functional coating (3) of a surface (II) of a second pane (2) by way of a thermoplastic intermediate layer (4). The invention further relates to a device (30) for carrying out the method according to the invention.
Patent CA-2972884-C (CA)
Inventor: CHEMALI ROLAND E
IPC: E21B47/12
Filed: 2015-02-10
Granted: 2020-08-18
Abstract: A downhole telemetry well system transmits data at a high rate inside a tubular pipe by encoding signals on a Stoneley wave. Telemetry devices for the Stoneley mode are implemented in short pipe joints inserted at various intervals between the tubulars. Each telemetry device includes Stoneley transducers, which may act as a transmitter, receiver, or repeater. The Stoneley telemetry devices transmit and receive the Stoneley waves making up the carrier of the signal. The Stoneley telemetry devices may be powered by on-board batteries or via some remote power source.
Patent CA-2977024-C (CA)
Title: Electrostatic discharge protection and method in power supply
Inventor: AHMAD TAHIR
IPC: H02H7/12
Filed: 2015-02-26
Granted: 2019-09-10
Abstract: The switched mode power supply and method has respective AC circuit and DC circuit portions, each having their own respective grounds. To each of these respective grounds an attachment point providing an energy pathway to ground is defined. A spark gap structure, coupled between the attachment points, substantially inhibits the flow of direct current between the attachment points while providing a static electricity energy path between the attachment points. The spark gap structures may be implemented by circuit board traces, by electronic circuit component leads, by spaced apart structures such as heat sinks or by other discharging components. In this way the power supply does not need to rely on an earth ground in order to protect against damage due to electrostatic discharge.
Patent CA-2977887-C (CA)
Title: Passive and forced air cooling for fresh produce
Inventor: MALCOLM CHRISTIAN DAMIAN
IPC: B65D81/18
Filed: 2017-08-30
Granted: 2020-06-23
Abstract: Cases and containers for cooling produce may be cooperatively designed to provide cooling efficiencies in both passive ventilation and forced air cooling environments. Each container may include an element for helping form an opening or ventilation funnel within the center area of the cases, with a corresponding opening in the same area of the case for allowing cooling fluid to pass therethrough. Further, each container may include an element for parsing or dividing incoming forced cooling fluid into both the lid and the base. In some versions of the containers, the air may be divided based at least in part on the design of the container, including the proportions of the containers lid to base structure. In this way the forced cooling fluid may be proportionately passed into the overall container to more efficiently cool the produce therein.
Patent CA-2979801-C (CA)
Title: Catalyseur pour l'hydrogenation d'hydrocarbures aromatiques, et procede de traitement par hydrogenation l'utilisant
Inventor: IMAGAWA KENICHI
IPC: B01J37/18
Filed: 2016-03-23
Granted: 2021-04-06
Abstract: L'invention concerne un catalyseur d'hydrogénation qui supporte une quantité réduite de métal et qui est exceptionnel en matière de stabilité et de suppression des réactions secondaires. Un catalyseur d'hydrogénation d'un composé hydrocarbure aromatique en un composé hydrocarbure cyclique aliphatique, un métal du groupe 10 du tableau périodique des éléments représenté par le nickel est supporté sur un transporteur composite comprenant au moins de l'alumine et du dioxyde de titane. Le transporteur composite comprend de préférence au moins celui dans lequel un substrat comprenant de l'alumine est revêtu de titane, et le métal du groupe 10 du tableau périodique des éléments est de préférence soumis à un traitement préliminaire de réduction par de l'hydrogène. Si le métal du groupe 10 du tableau périodique des éléments est le nickel, le nickel est alors de préférence présent en une quantité allant de 5 à 35 % en masse en matière d'oxyde de nickel par rapport au catalyseur dans son ensemble. Le substrat comprend une structure poreuse dans laquelle, par exemple, une pluralité de corps de type aiguille ou de corps en forme de colonne sont entrelacés en trois dimensions.
Patent CA-2980618-C (CA)
Inventor: GRANTCHAROV TEODOR PANTCHEV
IPC: G16H10/00
Filed: 2016-03-24
Granted: 2023-09-26
Abstract: A multi-channel recorder/encoder for collecting, integrating, synchronizing and recording medical or surgical data received as independent live or real-time data streams from a plurality of hardware units. The medical or surgical data relating to a live or real-time medical procedure. Example hardware units include a control interface, cameras, sensors, audio devices, and patient monitoring hardware. Further example systems may include a cloud based platform incorporating the encoder.
Patent CA-2985846-C (CA)
Inventor: BUMB PRATEEK
IPC: B01D53/14
Filed: 2016-01-22
Granted: 2023-01-31
Abstract: La présente invention concerne un solvant et un procédé permettant d'éliminer du dioxyde de carbone d'un écoulement de mélange gazeux avec des pressions partielles de dioxyde de carbone élevées. Le solvant comprend une amine secondaire ou tertiaire, un activateur d'amine, un solvant physique (par exemple, thioalkanol), et un tampon carbonate. Le solvant contient moins d'environ 60 % en poids d'eau et est dans une phase liquide unique.
Patent CA-2986366-C (CA)
Title: Acrylic block copolymer, resin composition and shaped article including the same, and optical component
Inventor: SUGAWARA TOSHIAKI
IPC: C08F297/02
Filed: 2016-05-13
Granted: 2023-08-01
Abstract: Provided is an acrylic block copolymer which has excellent transparency, profile extrusion characteristics, and molded-body surface smoothness, and which also has excellent light-guiding characteristics. The acrylic block copolymer comprises a polymer block (a1) principally composed of a methacrylic acid ester unit and a polymer block (a2) principally composed of acrylic acid ester unit, the refractive index of the acrylic block copolymer being 1.485 to 1.495, and the order-disorder transition temperature (ODTT) thereof being 260°C or less.
Patent CA-2992752-C (CA)
Title: Connection element for forming the male portion of an automatic fastener
Inventor: PICOT LIONEL
IPC: A44B18/00
Filed: 2010-04-30
Granted: 2020-07-14
Abstract: The invention relates to a sheet of connection elements, comprising a basic strip made of a thermoplastic material and at least one element protruding from the strip, the element consisting of a rod extending in a direction transverse to the plane of the basic strip, in particular a vertical direction, and having a cross-section that is substantially constant or that decreases from the basic strip toward the top of the rod, in particular all the way up to the top of the rod, and a portion forming a head that protrudes laterally from the top of the rod.
Patent CA-2993802-C (CA)
Inventor: MOROZOV ANDREY K
IPC: G01V1/133
Filed: 2016-06-10
Granted: 2022-05-03
Abstract: A sound source includes a first gas filled underwater resonator, a second gas filled underwater resonator connected to the first resonator and at least one excitation member configured to excite the first gas filled underwater resonator and the second gas filled underwater resonator, where the first gas filled underwater resonator is permanently tuned to produce a first resonant frequency upon excitation by the at least one excitation member, where the gas filled underwater second resonator is permanently tuned to produce a second resonant frequency upon excitation by the at least one excitation member, and where the first resonant frequency is different from the second resonant frequency.
Patent CA-2995076-C (CA)
Title: Pile removal system
Inventor: MIMOUNI NABIL
IPC: E02D9/04
Filed: 2016-07-07
Granted: 2019-08-20
Abstract: Some embodiments include an apparatus for cutting a pile. In some embodiments, the apparatus includes a shaft module including a cylindrical shaft including a first cavity configured to receive the pile. In some embodiments, the apparatus also includes a cutting module coupled to the shaft module, the cutting module including a second cavity configured to receive the pile, clamps configured to clamp onto the pile, and a saw configured to cut the pile. In some embodiments, the apparatus also includes a drilling module coupled to the cutting module, the drilling module including blades to burrow into an earth surface.
Patent CA-3000147-C (CA)
Title: Methode et systeme de determination d'un effet de recirculation d'un obstacle sur la vitesse induite d'un rotor principal d'un giravion simule
Inventor: NADEAU BEAULIEU MICHEL
IPC: B64D45/04
Filed: 2018-03-29
Granted: 2019-02-26
Abstract: Méthode permettant de déterminer un effet dun obstacle simulé sur la vitesse induite dun rotor principal dun giravion simulé, lors dune simulation, et comprenant les étapes suivantes : recevoir une vitesse indiquée dun aéronef du giravion simulé et une hauteur au-dessus du sol pour le giravion simulé; générer une ligne de vecteur de vue dont la position source se trouve sur le giravion simulé, une direction et une longueur donnée; déterminer une distance entre lobstacle simulé et le giravion simulé à laide de la ligne de vecteur de vue, la distance étant au maximum égale à la longueur donnée de la ligne de vecteur de vue; déterminer une vitesse découlement de lair induite à laide de la distance entre lobstacle simulé et le giravion simulé, la vitesse indiquée de laéronef et la hauteur au-dessus du sol, la vitesse découlement de lair induite étant attribuable à un flux de recirculation de déflexion vers le bas généré par lobstacle simulé; et émettre la vitesse découlement de lair induite.
Patent CA-3000333-C (CA)
Inventor: VOGT SEBASTIAN
IPC: A61F2/46
Filed: 2018-04-05
Granted: 2020-09-01
Abstract: The invention relates to a device for producing a bone cement paste (54) from a monomer liquid (4) and a cement powder (5) as parent components of the bone cement paste (54) and for delivering the mixed bone cement paste (54), the device having a cartridge (1) having a cylindrical interior, wherein the interior of the cartridge (1) is closed on the front side except for a delivery opening for expelling the bone cement paste (54), wherein a delivery plunger (7), which is pushable in the direction of the delivery opening, is arranged in the interior of the cartridge (1) and wherein the cement powder (5) is arranged in the interior of the cartridge (1), between the delivery opening and the delivery plunger (7), wherein a closure means (9) is arranged on the front side, facing the delivery opening, of the delivery plunger (7), which closure means closes the delivery opening when the delivery plunger (7) is pressed against the front side of the interior of the cartridge (1), wherein the closure means (9) and/or an additional spacer blocks a further movement of the delivery plunger (7) in the direction of the front side of the cartridge (1) so that the delivery plunger (7) is spaced from the front side of the interior of the cartridge (1) at least in some areas and a dead volume remains in the interior of the cartridge (1) when the delivery plunger (7) is pressed against the front side of the interior of the cartridge (1). The invention also relates to a method for producing a bone cement paste (54) by means of such a device.
Patent CA-3005399-C (CA)
Title: Automatic flow control valve
Inventor: RING CURTIS
IPC: E21B34/14
Filed: 2018-05-18
Granted: 2023-10-17
Abstract: An apparatus and method for controlling the flow of a fluid from a subterranean well zone to a pipe located within a bore in the well zone. The apparatus comprises an elongate tubular body having an interior passage and a valve passage extending between an exterior of the tubular body and the interior passage with a sliding sleeve adapted to selectably cover and uncover the valve passage. A chamber is formed on one end of the sliding sleeve with an elongate narrow passage extending thereto from the exterior of the tubular body, wherein a pressure drop of the fluid through the elongate narrow passage is adapted to move the sliding sleeve between a closed and an open position. A flow restrictor between the chamber and the interior passage of the tubular body has a pressure drop dependent only upon a flow rate of the fluid therethrough.
Patent CA-3010266-C (CA)
Title: Modular support system for plumbing connections
Inventor: ISMERT DOMINIC P
IPC: E03C1/00
Filed: 2018-06-29
Granted: 2020-08-18
Abstract: The presently disclosed technology generally provides a modular support system for plumbing connections. In one example, the system includes a frame, a connector that fits entirely in front of a support stud, and an optional housing. The frame includes symmetrical sides, each including a rail assembly. The connector includes first opposed sidewalls, each having a pair of boxways that receive the rails on any side of a frame unit to form a sliding joint between the frame and connector. Second opposed sidewalls include flexible tabs that engage frame corner flanges to prevent rearward disengagement of the connector from the frame. The housing includes structure for connection with the frame. The housing can be rotated for connection with the frame to receive vertical or horizontal plumbing lines. Connectors can connect the frame units in vertical or horizontal relation, or on either side of a building stud, or to brackets.
Patent CA-3020522-C (CA)
Title: Improving frequency reuse efficiency via interference avoidance for multi-beam satellite communications network
Inventor: LEE LIN-NAN
IPC: H04B7/185
Filed: 2017-04-06
Granted: 2020-02-11
Abstract: A high capacity communications system comprises: a transmitter comprising: a signal generator to generate a signal comprising, wherein for a first frame portion extending from zero to .tau. time the signal is generated per a first color reuse plan of a frequency spectrum and one or more polarizations, and for a second frame portion extending from .tau.  to T time the signal is generated per a second color reuse plan of the frequency spectrum and the one or more polarizations; and a radio frequency (RF) system to beam the signal concurrently to a first geographic area and a second geographic area, wherein: .tau. is less than T, the first frame portion is intended for a first very small aperture terminal (VSAT) population disposed in the first geographic coverage area and the second frame portion is intended for a second VSAT  population disposed in the second geographic coverage area, and the first color reuse plan maps the frequency spectrum and the one or more polarizations into fewer colors than the second color reuse plan.
Patent CA-3023851-C (CA)
Title: Formes cristallines de crisaborole sous forme libre et procede de preparation et utilisation de celles-ci
Inventor: CHEN MINHUA
IPC: C07F5/02
Filed: 2017-05-09
Granted: 2021-01-26
Abstract: La présente invention se rapporte à quatre formes cristallines de crisaborole sous forme libre et à leur procédé de préparation. La présente invention concerne également la composition pharmaceutique contenant les formes cristallines et son utilisation.
Patent CA-3024754-C (CA)
Inventor: NADEAU NICOLAS
IPC: B29C45/14
Filed: 2017-12-01
Granted: 2020-03-10
Abstract: La présente invention concerne un moule d'injection permettant d'encapsuler un substrat comprenant un élément de moule inférieur et un élément de moule supérieur conçus pour former un moule d'encapsulation au niveau d'un bord du substrat lorsque l'élément de moule supérieur vient en contact avec l'élément de moule inférieur. L'élément de moule inférieur comprend un support de substrat et l'élément de moule supérieur comprend un renfoncement. Le moule d'injection comprend un insert inclinable dimensionné et formé pour coulisser à l'intérieur du renfoncement afin de former un joint pour le moule d'encapsulation, l'insert ayant une surface de contact avec le substrat définissant une zone du substrat en contact avec l'insert. Le moule d'injection comprend une pluralité d'actionneurs exerçant une pression, reliés à l'insert inclinable et chacun étant conçu pour appliquer indépendamment une pression sur le substrat par l'intermédiaire de l'insert, la pluralité d'actionneurs exerçant une pression étant conçus pour équilibrer une pression prédéterminée totale exercée par l'insert sensiblement uniformément sur toute la surface de la surface de contact avec le substrat.
Patent CA-3048828-C (CA)
Inventor: BATEHAM LAIRD G
IPC: F04B1/16
Filed: 2013-01-22
Granted: 2021-08-10
Abstract: Un système dénergie hydroélectrique et une pompe appropriée pour le système qui peuvent faire un usage efficace de lénergie disponible dans les flux deau avec des débits considérablement variables sont décrits. Une pompe simple compacte à pistons axiaux à cylindrée variable peut être actionnée de manière à fournir une pression de pompage de sortie essentiellement constante et un volume de sortie variable qui varie efficacement en fonction du débit deau. Le système est particulièrement approprié pour la production dénergie marémotrice sur le littoral et produit une puissance de sortie régulière pendant les étales de marée survenant lors des inversions de marée.
Patent CA-3048852-C (CA)
Title: Routing callers from a set of callers in an out of order sequence
Inventor: SPOTTISWOODE S JAMES P
IPC: H04Q3/64
Filed: 2009-01-21
Granted: 2022-05-03
Abstract: Methods and systems are provided for routing callers to agents in a call- center routing environment. An exemplary method includes identifying caller date for at least one caller in a queue of callers, and skipping a caller at the front of the queue of callers for another caller based on the identified caller data. The caller data may include one or both demographic data and psychographic data. Skipping the caller may be further based on comparing caller data with agent data associated with an agent via a pattern matching algorithm such as a correlation algorithm, hi one example, if the caller at the front of the queue has been skipped a predetermined number of times the caller at the front is the next routed (and cannot be skipped again).
Patent CA-3051684-C (CA)
Inventor: SHAHRIARI ALI
IPC: A61F2/856
Filed: 2012-12-06
Granted: 2020-06-16
Abstract: An intraluminal vascular prosthesis assembly, having a hollow cylindrical body with a first end and a second end is provided. The assembly includes, at its first end, a first vascular prosthesis portion, and at its second end, a second vascular prosthesis portion which has only a prosthesis material. The vascular prosthesis assembly has a stent portion which is provided between the first vascular prosthesis portion and the second vascular prosthesis portion, the stent portion being free of prosthesis material to allow fluid flow therethrough and received within the aortic arch and spanning the brachiocephalic artery, left common carotid artery, and left subclavian artery when placed within the aortic arch of a patient.
Patent CA-3065240-C (CA)
Title: Transdermal therapeutic system for administering an active substance
Inventor: LANGER BRITTA
IPC: A61K31/27
Filed: 2011-12-14
Granted: 2022-02-15
Abstract: The present invention relates to a transdermal therapeutic system for administering an active substance through the skin, said system being suitable for an application period of at least three days, comprising the layers arranged in the following order with respect to each other: a) a cover layer, b) an active substance layer comprising a polymer matrix containing the active substance, c) an adhesive layer comprising a contact adhesive, which consists of a mixture of one or more polyisobutylenes and one or more polybutenes, and d) a pull-off layer.
Patent CA-3067322-C (CA)
Title: Terminal utilisateur et procede de communication sans fil
Inventor: SAITO KEISUKE
IPC: H04L27/26
Filed: 2017-06-15
Granted: 2022-10-11
Abstract: L'invention concerne un terminal utilisateur qui est utilisé dans un futur système de communication sans fil qui regroupe une pluralité d'intervalles (sous-trames) dans la direction du temps. Lors de l'application d'un groupage, dans l'intervalle de tête, un DMRS supplémentaire (signal de référence de démodulation) est mappé en fonction de la qualité des canaux (facteurs qui conduisent à une détérioration de la qualité, tels qu'un décalage Doppler, un environnement de propagation, etc.), et dans le deuxième intervalle et les intervalles suivants, l'existence d'un mappage de DMRS supplémentaire, ou la position de mappage, est sélectionnée sur la base de règles concernant un mappage de DMRS supplémentaire. L'unité de commande (203) du terminal utilisateur (20) spécifie, dans le deuxième intervalle et les intervalles suivants, l'existence d'un mappage de DMRS supplémentaire et la position de mappage sur la base des règles susmentionnées.