baber/WOPTO huggingface dataset:
Patent CA-2980626-C (CA)
Inventor: PEREIRA ALMAO PEDRO
IPC: E21B43/22
Filed: 2016-04-07
Granted: 2022-11-22
Abstract: A catalyst preparation unit for producing an activated hydrocarbon-catalyst mixture. The catalyst preparation unit includes one or more catalyst reactant input conduits; a hydrocarbon input conduit; a water input conduit; one or more catalyst reactant mixing and conveyance systems for receiving and mixing catalyst reactants from the catalyst component input conduits and water provided by the water input conduit to provide one or more catalyst reactant solutions; one or more hydrocarbon mixing and conveyance systems for receiving and mixing the catalyst reactant solutions and hydrocarbons provided by the hydrocarbon input conduit to produce a hydrocarbon-catalyst reactant mixture; at least one reactor located downstream of the mixers, for receiving and activating the hydrocarbon-catalyst reactant mixture, thereby producing the activated hydrocarbon catalyst mixture; a gas/liquid separator located downstream of the reactor, for removing vapors and gas from the activated hydrocarbon-catalyst mixture; and an output conduit for transporting the activated hydrocarbon-catalyst mixture away from the catalyst preparation unit.
Patent CA-2981568-C (CA)
Title: Plant for waste disposal and associated method
Inventor: BRUCATO ALBERTO
IPC: A62D3/38
Filed: 2016-04-11
Granted: 2023-10-17
Abstract: A plant for the disposal of wastes is described. The plant including: - a supercritical water oxidation reactor, - a supercritical water gasification reactor, , - a feeding system configured for feeding at least two organic currents of wastes to said supercritical water oxidation reactor and supercritical water gasification reactor and configured for feeding at least one aqueous flow within said plant, wherein said feeding system is configured for feeding said at least one aqueous flow with a series flow through said supercritical water oxidation reactor and supercritical water gasification reactor, and wherein said feeding system is furthermore configured for feeding said at least two organic currents of wastes with a parallel flow through said supercritical water oxidation reactor and supercritical water gasification reactor and so as to selectively feed each of said organic currents of wastes to said supercritical water oxidation reactor or to said supercritical water gasification reactor. A corresponding method for waste disposal is also described.
Patent CA-2982202-C (CA)
Title: Dynamic submarine power cable
Inventor: PERSBERG ANDREAS
IPC: H01B7/04
Filed: 2015-04-10
Granted: 2022-08-16
Abstract: The present disclosure relates to a dynamic submarine power cable (1) comprising a first conductor (5a), a first insulation system layer (7a) arranged around the first conductor (5a), a first sheath (11a) arranged around the first insulation system layer (7a), and a first screen layer (9a) arranged between the first insulation system layer (7a) and the first sheath (11a), wherein the first screen layer (9a) comprises a plurality of first screen wires (13a) each having a first diameter and a plurality of first polymer wires (15a) each having a second diameter which is larger than the first diameter, wherein the first screen wires (13a) and the first polymer wires (15a) are arranged in a helical manner around the first insulation system layer (7a), along the axial direction of the first conductor (5a), and wherein in any cross-section of the dynamic submarine power cable (1) the first screen wires (13a) and the first polymer wires (15a) are arranged alternatingly along the periphery of the first insulation system layer (7a), wherein a radial distance between the central axis of any of the first screen wires (13a) and the central axis of the first conductor (5a) is less than a radial distance between the central axis of any of the first polymer wires (15a) and the central axis of the first conductor (5a).
Patent CA-2982223-C (CA)
Inventor: SIMMONS BRYAN D
IPC: A61M1/00
Filed: 2016-04-12
Granted: 2023-08-22
Abstract: Il est décrit un système d'expression de lait maternel ainsi qu'un mode d'utilisation connexe. Le système peut comprendre un circuit de mise sous pression, une source de pression, un élément de pression atmosphérique et un poste de commande. La configuration de l'élément de pression atmosphérique lui permet de déterminer la pression de l'air ambiant, puis de commander le système en fonction de la pression de l'air ambiant. Plus particulièrement, le poste de commande peut modifier la cylindrée d'un mécanisme de déplacement du volume de la source de pression pour faire en sorte qu'un élément de manchon de sein modifie le niveau de pression appliqué au sein d'une utilisatrice.
Patent CA-2983622-C (CA)
Title: Recipient de transport d'echantillon medical
Inventor: JARVIUS JONAS
IPC: G01N1/42
Filed: 2016-04-21
Granted: 2023-04-04
Abstract: Un appareil portatif pour le transport et l'incubation d'un échantillon médical dans un flacon d'hémoculture (2) comprend : un récipient (1) pouvant être fermé hermétiquement présentant un compartiment (3) thermiquement isolé destiné à recevoir le flacon d'hémoculture (2) ; un dispositif de chauffage (11) pour chauffer l'échantillon médical jusqu'à une température appropriée pour la mise en culture préalable de l'échantillon; et un agitateur (16) pour agiter mécaniquement le flacon d'hémoculture (2).
Patent CA-2984346-C (CA)
Inventor: AMAYA KOUICHI
IPC: B23K26/342
Filed: 2017-10-31
Granted: 2018-09-11
Abstract: [Purpose] Providing a support for supporting a workpiece from below efficiently with reducing the amount of necessary materials , and providing a shaping method for shaping the workpiece and support efficiently. [Solution for Problem] This is achieved by adopting a hollow state support 1 for supporting a workpiece 2 from below has a lattice form with crossing of straight linear or curved columnar bodies, wherein a sintered strength at a connecting region with the workpiece 2 is lower than the sintered strength at the other regions for solving the problem.
Patent CA-2995355-C (CA)
Inventor: CHANDRASEKARAN SIDDARTH
IPC: G06Q20/40
Filed: 2016-07-25
Granted: 2021-11-09
Abstract: La présente invention porte, dans des modes de réalisation, sur des procédés et sur des systèmes permettant une gestion et un traitement des commandes basés sur une plate-forme commerciale distribuée. Une plate-forme commerciale distribuée prend en charge de bout en bout des services de publication de produit intégré, de gestion et de paiement des commandes. En particulier, la plate-forme commerciale distribuée prend en charge des composants en se basant sur des interfaces de programmation d'application (API pour Application Programming Interface) qui standardisent la mise en uvre d'une solution commerciale distribuée ou d'une configuration d'expériences d'achat hors site. À l'aide de la plate-forme commerciale distribuée, les commerçants peuvent, en même temps, offrir, vendre et traiter des commandes pour des produits au moyen d'une pluralité de différents canaux d'affilié. La plate-forme commerciale distribuée peut également être mise en uvre sous la forme d'un portail fédéré à partir duquel un commerçant peut identifier des canaux d'affilié pour publier des objets de produit, avoir accès à la pluralité de canaux d'affilié et définir des configurations pour traiter des objets de la solution commerciale distribuée du commerçant. Les configurations peuvent être accessibles pendant un flux d'achat de telle sorte que des commandes à partir d'un canal soient traitées sur la base des attributs spécifiques identifiés dans les configurations.
Patent CA-2997150-C (CA)
Title: Drain et mecanisme de nivellement de drain
Inventor: HUBER DONALD G
IPC: E03F5/04
Filed: 2018-03-02
Granted: 2020-08-25
Abstract: Un appareil de siphon de sol réglable comprend un logement conçu pour être positionné de manière adjacente à un tuyau de drain, à une contremarche de trou dhomme ou à un autre élément, un cadre de mise à niveau conçu pour être positionné au moins partiellement au-dessus du logement, une grille conçue pour être positionnée au moins partiellement au-dessus du cadre de mise à niveau et fixée à celui-ci, et un élément de mise à niveau. Lélément de mise à niveau peut être conçu de sorte que son actionnement ajuste la position de la grille par rapport au logement alors que lélément de mise à niveau demeure fixe par rapport au logement. Lélément de mise à niveau peut être conçu de sorte que son actionnement le déplace par rapport à la grille et ajuste la position de la grille par rapport au logement.
Patent CA-3000015-C (CA)
Inventor: HASHIMOTO TADASHI
IPC: B65B47/04
Filed: 2017-08-02
Granted: 2020-04-28
Abstract: The purpose of this invention is to provide a fold-open package and a method for manufacturing a fold-open package, whereby sealing of an opening part by a sealing material is not removed until folding to a predetermined folding angle or less occurs, and contents enclosed in a package body can be prevented from leaking to the outside. In manufacturing a sheet member (20) used in a fold-open package (10A), when a notch providing step (a) for providing a notch (23) in the surface of a sheet base material (200) and a sealing material press-cutting/pressure-joining step for pressure-joining a sealing material (40) press-cut and separated from a sealing base material (400) to the surface of the sheet base material (200) so as to cover the notch (23) are performed in sequence, a peripheral edge part (40b) of the sealing material (40) is caused to sink into the surface of the sheet member (20) to a predetermined depth D1, and a protruding part (24) lower than the wall thickness E1 of the sealing material (40) protruding outward from the surface of the sheet member (20) is formed along the peripheral edge part (40b) of the sealing material (40) so as to extend along the entire periphery of the peripheral edge part (40b).
Patent CA-3007302-C (CA)
Inventor: SALIH NABEEL
IPC: F04B53/10
Filed: 2016-12-09
Granted: 2022-04-12
Abstract: A fluid end assembly of a reciprocating pump has multiple fluid end bodies that are removably attached, independently of each other, to a power end assembly of the reciprocating pump, and to a manifold of the fluid end assembly. Each fluid end body defines a discharge outlet that is coaxial with a plunger bore for a reciprocating plunger, and a suction inlet that is disposed above the discharge outlet. A valve assembly is removably insertable into a valve port extending from an external surface of a manifold attached to the fluid end body, without having to remove the manifold from the fluid end body. The valve assembly includes a valve mechanism surrounded by a cylindrical valve body that lines the internal wall of the manifold defining the valve port, thereby forming a barrier between fluid flowing through the valve assembly and the internal wall.
Patent CA-3008014-C (CA)
Title: High-flow fluid valve block
Inventor: HARBRECHT BRIAN A
IPC: F16K7/17
Filed: 2015-12-01
Granted: 2023-10-10
Abstract: An illustrative valve block includes a pressure plate, a fluid transfer block, and a diaphragm. The pressure plate includes a pressure channel configured to receive a pressurized first fluid and a recess in a surface of the pressure plate. The pressure channel and the recess are fluidly connected. The fluid transfer block includes an inlet connection configured to receive a second fluid and an outlet connection. The fluid transfer block also includes a plurality of valve inlet bores each fluidly connected to the inlet connection. The plurality of valve inlet bores are distributed along at least part of a first circular shape. The fluid transfer block further includes a plurality of valve outlet bores each fluidly connected to the outlet connection.
Patent CA-3010502-C (CA)
Inventor: RUTTANASUPA PAWIN
IPC: G01M3/40
Filed: 2017-01-16
Granted: 2020-10-13
Abstract: La présente invention concerne un appareil et un procédé d'inspection d'un objet de type tube allongé. L'appareil comprend un corps (1, 2) pour se déplacer le long de l'objet de type tube allongé en serrant l'objet ; et un cadre de capteur (15, 15b, 15c) supportant un ou plusieurs capteurs (20) pour mesurer une propriété d'indication d'état. Un ou plusieurs raccords (39, 40, 43, 72b, 72c) entre le corps et le cadre de capteur raccordent le cadre de capteur (15, 15b, 15c) au corps (1, 2), le ou les raccords (39, 40, 43, 72b, 72c) entre le corps et le cadre de capteur étant agencés pour permettre une position relative réglable entre le cadre de capteur et le corps, pendant que le cadre de capteur peut se positionner tout seul par rapport au tube.
Patent CA-3011332-C (CA)
Title: Flux-cored wire, manufacturing method of welded joint, and welded joint
Inventor: WATANABE KOTARO
IPC: B23K35/30
Filed: 2016-03-08
Granted: 2020-10-27
Abstract: According to an aspect of the present invention, there is provided a flux-cored wire including a steel sheath and a flux that fills the steel sheath. The flux contains fluorides of which a total value .alpha. of F-equivalent values is 0.21% or more, oxides of which the total value .beta. of amounts ranges from 0.30% to 3.50%, and carbonates of which a total value of amounts ranges from 0% to 3.50%. An amount of CaO  ranges from 0% to 0.20%. An amount of iron powder ranges from 0% to less than 10.0%.  A Y-value is 5.0% or less. The amount of CaF2 is less than 0.50%. The amount of Ti oxides ranges from 0.10% to 2.50%. A ratio of .alpha. to .beta. ranges from 0.10 to 4.00.  A total value of amounts of MgCO3, Na2CO3. and LiCO3 ranges from 0% to 3.00%.  A chemical composition excluding the fluorides, the oxides, the CaO, the carbonates, and the iron powder is within a predetermined range. Ceq ranges from 0.10% to 0.44%.
Patent CA-3011635-C (CA)
Inventor: DAMBACHER COREY M
IPC: C12Q1/68
Filed: 2017-04-21
Granted: 2021-10-26
Abstract: Provided are methods and systems for detecting formation of nucleotide- specific ternary complexes comprising a DNA polymerase, a nucleic acid, and a nucleotide complementary to the templated base of the primed template nucleic acid. The methods and systems facilitate determination of the next correct nucleotide without requiring chemical incorporation of the nucleotide into the primer. This advantageously improves signal-to-noise ratios and increases the quality of results obtainable in a sequencing-by-binding protocol, and enables extended read lengths. These results can even be achieved in procedures employing unlabeled, native nucleotides.
Patent CA-3017196-C (CA)
Title: Acoustique non lineaire a inversion temporelle pour mesures de pression de fond de trou
Inventor: JOHNSON PAUL A
IPC: G01V1/40
Filed: 2017-03-09
Granted: 2020-08-04
Abstract: L'invention concerne un appareil (10) et des procédés pour combiner les non-linéarités à inversion temporelle et élastique de matériaux de formation afin de sonder qualitativement des régions en surpression de fond de trou avant un trépan de forage de puits, pour déterminer la distance jusqu'à la région en surpression, et pour mesurer avec précision la pression de pore de fond de trou. Des procédés d'inversion temporelle classique et réciproque peuvent être utilisés pour obtenir ces mesures.
Patent CA-3017730-C (CA)
Inventor: KOHLER MORITZ
IPC: A01D34/00
Filed: 2014-07-15
Granted: 2020-12-29
Abstract: A system for monitoring and controlling activities of at least one gardening tool within at least one activity zone is disclosed. The monitoring device is provided for analyzing at least one activity zone state of the activity zone and at least one gardening tool state of the gardening tool to control the gardening tool.
Patent CA-3026069-C (CA)
Inventor: HENRION PHILIPPE
IPC: B64C25/14
Filed: 2018-11-29
Granted: 2021-01-19
Abstract: A known type of actuator is secured to the structure of the aircraft and therefore requires the latter to be provided to receive such an actuator. The invention relates to a method of maneuvering an aircraft landing gear simplifying the positioning of the landing gear on the structure of the aircraft. The landing gear comprises a movable leg (1) between a deployed position and a retracted position wherein the leg is immobilized by means of a brace (2) maintained in an aligned position by a stabilization (4) component, the method comprising the use of a maneuvering operator (10) to ensure its lifting from the deployed position to the retracted position. According to the invention, the actuator is hitched on the one hand to the leg and on the other hand to the stabilization component so that the activation of the actuator first causes the unlocking of the stabilization component, then maneuvering the landing gear leg towards the retracted position.
Patent CA-3028331-C (CA)
Title: Systemes de localisation utilisant des communications courte portee
Inventor: FOGG LEE
IPC: H04W4/021
Filed: 2016-07-01
Granted: 2022-07-26
Abstract: La présente invention concerne des systèmes de localisation (10) adaptés pour surveiller les positions de personnes ou d'objets dans un groupe. Chaque personne ou objet a une unité maître (18) ou esclave (12) comprenant un émetteur-récepteur sans fil courte portée (40). Chaque unité (12, 14, 16, 18) a un identifiant unique (ID), et un réseau maillé ad-hoc est créé entre les unités (12, 14, 16, 18) au moyen de connexions sans fil courte portée entre les unités (12, 14, 16, 18). Chaque unité (12, 14, 16, 18) diffuse périodiquement son ID, qui est reçu par d'autres unités à distance (12, 14, 16, 18), qui compilent une liste d'ID reçus et de données de routage : les ID des autres unités à partir desquelles chaque ID a été reçu. Les ID sont des données de routage qui sont partagées sur le réseau maillé ad-hoc, et cela permet aux positions des unités (12, 14, 16, 18) d'être approximativement triangulées en plaçant les unités maître ou esclave sur une carte virtuelle dans laquelle les données de routage de chaque ID reçu correspondent à celles du second signal de données, et dans laquelle le placement des unités maître ou esclave sur la carte virtuelle est également corrigée par rapport à la plage estimée de chaque unité maître ou esclave. Chaque unité (12, 14, 16, 18) est apte à déterminer sa position absolue, lorsque cela est nécessaire, par exemple au moyen d'un récepteur GPS (24), et cet élément peut également être partagé sur le réseau maillé ad-hoc. En utilisant principalement des communications courte portée, il est possible de réduire la consommation d'énergie de chaque unité ainsi que l'incidence d'une transmission incorrecte de signaux (60) à un réseau externe ou un réseau public (62). Toutefois, l'unité maître (18) comprend un émetteur-récepteur sans fil longue portée qui lui permet de transmettre, par exemple, un signal de détresse (62) à une station de surveillance externe (62).
Patent CA-3030296-C (CA)
Title: Dispersions hybrides de polyurethane/acrylate a base aqueuse
Inventor: PEDREIRA MARCOS CHAS
IPC: C08G18/08
Filed: 2017-07-14
Granted: 2023-01-24
Abstract: La présente invention concerne une composition de revêtement comprenant une dispersion aqueuse acrylique/polyuréthane. La dispersion aqueuse acrylique/polyuréthane est produite à partir d'au moins un constituant isocyanate, un mélange de polyols, et au moins un solvant acrylate. Le mélange de polyols comprend un polyester polyol et au moins deux différents polyols à base d'huile. La composition de revêtement fait preuve d'une résistance chimique améliorée sans sacrifier les autres propriétés, telles que la dureté et la résistance à l'abrasion.
Patent CA-3032393-C (CA)
Title: A perforating gun
Inventor: LAGRANGE TIMOTHY E
IPC: E21B43/26
Filed: 2017-10-03
Granted: 2020-03-24
Abstract: A well tool (60) includes a perforating gun (108), a sealing element (130), at least one pressure sensor (150), a detector (132), a controller (152), and an anchor (134). The perforating gun (108) perforates the wellbore tubular in response to a firing signal. The sealing element (130) is connected to the perforating gun (108) and generates a pressure differential thereacross. The at least one pressure sensor (150) is associated with the sealing element (130) and detects a surface transmitted pressure signal. The detector (132) detects at least one marker (70) positioned along the wellbore (12) and which includes a perforating marker (70) associated with a perforating depth. The controller (152) is in signal communication with the at least one pressure sensor (150) and the detector (132) and is configured to transmit the firing signal to the perforating gun (108) only after: (i) the at least one pressure sensor (150) detects the surface transmitted pressure signal, and (ii) the detector (132) detects the perforating marker (70). The anchor (134) is connected to the perforating gun (108) and selectively locks the perforating gun (108) to the wellbore tubular.
Patent CA-3033651-C (CA)
Title: Modele d'oculaire de forme libre haute resolution offrant une large pupille de sortie
Inventor: HUA HONG
IPC: G02B17/08
Filed: 2017-08-11
Granted: 2023-09-05
Abstract: L'invention concerne les systèmes proches de l'oeil et les visiocasques et, plus particulièrement mais pas exclusivement, un modèle de prisme cunéiforme de forme libre optimisé à surfaces de forme libre représentées mathématiquement de façon efficace et conçues pour offrir à la fois une haute résolution et une large pupille de sortie jamais obtenues jusqu'ici.
Patent CA-3047588-C (CA)
Inventor: POPPEN BRADLEY ALLAN
IPC: E04H7/22
Filed: 2017-12-21
Granted: 2021-05-18
Abstract: A system of connecting a stiffener to the sidewall of a grain bin using a stud bolt having a first threaded end, a second threaded end and a feature positioned between the first end and a second end. A sealing member is positioned over the first end of the stud bolt, which in one case is a metallic washer with an affixed compressible sealing member. The first end of the stud bolt is inserted into a hole in the sidewall and an inner nut is placed over the first end inside the sidewall. As the inner nut is tightened, the feature is pulled toward the exterior surface of the grain bin thereby causing the sealing member to form a seal with the exterior surface of the grain bin. The second end of the stud bolt is inserted into a hole in the stiffener which is tightened onto the stud bolt.
Patent CA-3054016-C (CA)
Inventor: NGUYEN PHILIP D
IPC: C09K8/80
Filed: 2017-04-12
Granted: 2021-07-13
Abstract: A method comprises creating a fracture network extending from a wellbore into a subterranean formation; then, introducing a series of fluids into the fracture network in a subterranean formation, thereby forming a proppant pack in the fracture network, wherein the series of fluids comprise: a microproppant slurry comprising a microproppant having an average diameter less than about 25 microns; a proppant slurry comprising a proppant having an average diameter of about 75 microns to about 500 microns; and a sweep fluid having a microproppant weight percentage by weight of the sweep fluid that is from 0 to about the same of the microproppant weight percentage in the microproppant slurry by weight of the microproppant slurry; and wherein introduction of the microproppant slurry is not immediately followed by introduction of the proppant slurry, and wherein introduction of the proppant slurry is not immediately followed by introduction of the microproppant slurry.
Patent CA-3063495-C (CA)
Title: Blood magnetic stimulation device
Inventor: FU KUN-MEI
IPC: A61M1/36
Filed: 2018-01-24
Granted: 2022-02-08
Abstract: A blood magnetic stimulation device includes a magnetic stimulation unit that has a stimulating coil for being connected to a blood delivering unit. The stimulating coil is further connected to a pulse-generating unit that outputs a pulse current to excite the stimulating coil, so as to use electromagnetic pulses to apply strong yet transient magnetic stimulation to blood passing through the magnetic stimulation unit, thereby providing magnetic treatment for viremia and related diseases. As compared to the existing blood treating devices, the magnetic stimulation provided by the blood magnetic stimulation device incurs no sharp pain and uncomfortableness, and is safer and more acceptable to patients.