baber/WOPTO huggingface dataset:
Patent CA-2991825-A1 (CA)
Inventor: ZHA SHITONG
IPC: F25B9/00
Filed: 2018-01-12
Abstract: According to certain embodiments, a refrigeration system comprises first and second evaporators, first and second compressors, and a gas cooler. The first and second evaporators receive liquid refrigerant from a flash tank and evaporate the refrigerant to cool a first case and a second case, respectively. The second case has a higher temperature set point than the first case. The first compressor compresses the refrigerant discharged from the first evaporator. The second compressor compresses the refrigerant discharged from the first compressor, flash gas from the flash tank, and the refrigerant discharged from the second evaporator. The gas cooler comprises an air-cooled stage that cools the refrigerant discharged from the second compressor and an evaporative stage that cools the refrigerant discharged from the air- cooled stage. The gas cooler further comprises an outlet that supplies the cooled refrigerant to the flash tank through an expansion valve.
Patent CA-2992392-A1 (CA)
Inventor: MARCHAND CORALIE
IPC: A61F2/95
Filed: 2016-07-20
Abstract: The present invention relates to a delivery apparatus for delivering a radially self-expanding medical device (2) having a proximal portion and a distal portion, said delivery apparatus comprising an elongated tubular member having a proximal end, a distal end and a lumen (122) extending along a longitudinal axis from the proximal end to the distal end; a sheath (11), said sheath (11) being coaxially disposed around the elongated tubular member (12); wherein the elongated tubular member (12) is movable relative to the sheath (11); and wherein the sheath (11) is configured for receiving the radially self-expanding medical device (2) in a radially compressed state; and a holding and retrieving mechanism configured to constrain radially the proximal portion of the radially self-expanding medical device (2) such that in response to a proximal movement of the elongated tubular member (12) relative to the sheath (11), the holding and retrieving mechanism (13) constrains radially the proximal portion of the radially self-expanding medical device (2) and the radially self-expanding medical device (2) is collapsed within the sheath (11).
Patent CA-2993210-A1 (CA)
Inventor: THOMPSON BARRY
IPC: A61B6/00
Filed: 2018-01-29
Abstract: A mobile screening apparatus has a patient compartment having a floor, and end wall, a first sidewall and a second sidewall. The second sidewall has an expanding wall that is movable between a retracted position and an extended position. The mobile screening apparatus also has a scanner positioned in the patient compartment. The scanner has a length dimension extending longitudinally within the patient compartment. A scanning table is positioned within the patient compartment. The scanning table is movable in relation to the scanner. The patient compartment is positioned upon a chassis of a vehicle. A generator is connected to the scanner so as to supply power to the scanner. In particular, the scanner is a lung scanner.
Patent CA-2996100-A1 (CA)
Inventor: KOIKE TOMOYUKI
IPC: F02M37/18
Filed: 2015-08-20
Abstract: A vehicle traveling control method in which a remaining fuel amount (R) in a fuel tank (20) is detected, said fuel tank being equipped with a fuel chamber (26), in which a suction port (27) of a fuel pump (22) for sucking in fuel to be supplied to an engine (2) is disposed, and generating a negative pressure for sucking the fuel into the fuel chamber (26) by jetting a portion of the fuel sucked in by the fuel pump (22) into the fuel chamber (26) through a fuel pipe (29), whereby coasting is permitted to cause a vehicle (1) to travel with the engine (2) stopped when predetermined conditions are met, and the fuel pump (22) is caused to operate even when the engine 2 is stopped for coasting when the detected remaining fuel amount (R) is less than a first threshold value (T1).
Patent CA-2996431-A1 (CA)
Title: Propulseur ionique a grille avec agent propulsif solide integre
Inventor: RAFALSKYI DMYTRO
IPC: F03H1/00
Filed: 2016-08-30
Abstract: L'invention concerne un propulseur ionique (100), comprenant: · une chambre (10), · un réservoir (20), comprenant un agent propulsif solide (PS), logé dans la chambre (10) et comportant une enveloppe conductrice (21) munie d'un orifice (22); · des moyens (30, 40) pour former un plasma ions-électrons dans la chambre (10), lesquels sont aptes à sublimer l'agent propulsif solide dans le réservoir (20), puis à générer ledit plasma dans la chambre (10) à partir de l'agent propulsif sublimé provenant du réservoir (20) à travers l'orifice (22); · un moyen (50) d'extraction et d'accélération des ions et électrons du plasma hors de la chambre (10), lequel comprend au moins deux grilles (52', 51) à une extrémité (E) de la chambre (10); · une source de tension alternative radiofréquence (30) pour générer un signal de radiofréquence comprise entre les fréquences plasmas des ions et des électrons, disposée en série avec un condensateur (53) et connectée, par l'une de ses sorties et via ce condensateur (53), à l'une (52') des grilles, l'autre grille (51) étant connectée à l'autre sortie de ladite source de tension (30).
Patent CA-2997622-A1 (CA)
Title: Tubular wear volume determination using elasticity correction
Inventor: SAMUEL ROBELLO
IPC: G06F19/00
Filed: 2015-10-09
Abstract: Tubular elasticity is applied to determine tubular wear volume. In general, a torque and drag model is applied to calculate the dynamic stretch of the inner tubular string (e.g., drill string). The dynamic stretch is then integrated into a casing wear model to improve the accuracy of the calculated wear and its corresponding position along the outer tubular string (e.g., casing string).
Patent CA-2998451-A1 (CA)
Inventor: MUTHUSAMY DURAISAMY
IPC: C07C29/00
Filed: 2016-09-27
Abstract: A process for the preparation of an unsupported hydrogenation catalyst wherein a catalyst precursor comprising one or more cations selected from a group consisting of chromium and groups 8, 9, 10 and 11 of the periodic table is contacted in a reactor with hydrazine to convert the catalyst precursor into the unsupported hydrogenation catalyst.
Patent CA-2998526-A1 (CA)
Inventor: FEVOLA MICHAEL J
IPC: A61Q5/02
Filed: 2016-09-07
Abstract: The present invention provides compositions comprising a first zwitterionic surfactant selected from the group consisting of a zwitterionic alkyl-alkanoylamide and alkyl alkanoate surfactant according to Formula 1; (see formula 1) and a second surfactant other than the first zwitterionic surfactant wherein the second surfactant is selected from the group consisting of anionic surfactant, cationic surfactant, nonionic surfactant and zwitterionic surfactant other than the first zwitterionic surfactant; and wherein the composition comprises 0.1% w/w or less of alkylamidoamine and aminoalkylamine.
Patent CA-2999008-A1 (CA)
Title: Systems and methods to improve performance of an electric vehicle
Inventor: PEVEAR BRIAN J
IPC: B60W40/076
Filed: 2018-03-23
Abstract: A method of controlling an electric vehicle operating on a route includes receiving at a first time, at a control unit of the electric vehicle, data indicative of a condition of a stretch of the route that the electric vehicle will traverse at a second time later than the first time. The method further includes varying a cooling of a battery system of the electric vehicle, using the control unit, based on the received data.
Patent CA-3001514-A1 (CA)
Inventor: HENRY DAVID
IPC: C08L79/08
Filed: 2016-10-28
Abstract: According to one or more embodiments, a pharmaceutical package may include a glass container and a coating. The glass container may include a first surface and a second surface opposite the first surface. The first surface may be an outer surface of the glass container. The coating may be positioned over at least a portion of the first surface of the glass container. The coating may include one or more polyimide compositions and one or more metal oxide compositions. The one or more polyimide compositions and the one or more metal oxide compositions may be mixed in the coating.
Patent CA-3004168-A1 (CA)
Title: Procede pour revetir un moule d'injection
Inventor: ZOPPAS MATTEO
IPC: B29C33/76
Filed: 2016-11-07
Abstract: L'invention concerne un procédé pour augmenter le diamètre d'une tige centrale (1) d'un moule d'injection pour préformes, la tige centrale (1) ayant une surface de moulage (2) divisée en une partie de bague (3) et une partie de corps de préforme (4), lequel procédé comprend les étapes suivantes, consistant : a) à meuler ou broyer une couche de la surface de la partie de corps de préforme (4) de la tige centrale ; b) à déposer un composé métallique sur la partie meulée de façon à réaliser un revêtement ; c) à éliminer l'excès de matériau de revêtement pour amener la surface revêtue à une rugosité superficielle prédéterminée et à des dimensions diamétrales supérieures à celles du profil de surface original (14) de façon à réduire l'épaisseur de la paroi latérale de la préforme moulée.
Patent CA-3005740-A1 (CA)
Title: Amplificateur en bande de base wigig a haute linearite a filtre de selection de canal
Inventor: SOE ZAW
IPC: H03F3/45
Filed: 2016-11-16
Abstract: L'invention concerne un circuit qui comprend un filtre de Sallen-Key, comprenant un suiveur de source qui met en uvre un amplificateur à gain unité ; et un amplificateur à gain programmable couplé au filtre de Sallen-Key. Le circuit permet un gain programmable par réglage d'un rapport de copie de miroir de courant dans l'amplificateur à gain programmable, qui découple la largeur de bande du circuit de ses réglages de gain. L'amplificateur à gain programmable peut comprendre un convertisseur tension/courant différentiel, une paire de miroirs de courant, et des étages de gain de sortie programmables. Le filtre de Sallen-Key et au moins une branche de l'amplificateur à gain programmable peuvent comprendre des transistors agencés dans des configurations de circuit identiques.
Patent CA-3006774-A1 (CA)
Inventor: MO HUA
IPC: C07C51/50
Filed: 2016-12-02
Abstract: In one embodiment, the present invention provides a method, comprising: a. adding an effective amount of at least one compound selected from the group consisting of a substituted catechol, nitroxide free radicals, a compound of Formula 2, 4-hydroxy-2,2,6,6-tetramethylpiperidine-l-oxyl, phenol, hydroxylamine, and phenylene diamine to a solution of a monomer selected from the group consisting of acrylonitrile, acrylic acid, vinylacetate, acrylates and acrolein; b. placing the monomer solution containing the at least one compound in a pressure vessel, pressurizing the pressure vessel and removing oxygen from the pressure vessel; and c. heating the monomer solution containing the at least one compound, wherein the at least one compound inhibits fouling by preventing polymerization of the monomer.
Patent CA-3008488-A1 (CA)
Title: Composes utilises comme inhibiteurs de kinase
Inventor: GUISOT NICOLAS
IPC: C07D401/04
Filed: 2016-12-16
Abstract: La présente invention concerne de nouveaux composés. Les composés selon l'invention sont des inhibiteurs de tyrosine kinase. De manière spécifique, les composés selon l'invention sont utilisés comme inhibiteurs de la tyrosine kinase de Bruton (BTK). L'invention concerne également l'utilisation de ces composés pour le traitement d'affections pouvant être traitées en inhibant la tyrosine kinase de Bruton, par exemple le cancer, le lymphome, la leucémie et les maladies immunologiques.
Patent CA-3011554-A1 (CA)
Title: Forestry winch system
Inventor: SIMULA GLEN RAYMOND
IPC: A01G23/06
Filed: 2017-02-10
Abstract: A winch system (10) coupled to a processor energy source (12) having one or more processor driving rollers (14). The processor (12) provides energy to the winch system (10). Multiple driven winch drive rollers (32) are supported by the body (18). A horizontally-oriented winch drum (36) is attached to the body (18). A drum gear (38) in communication with the driven rollers (32) and the winch drum (38) transfers rotational energy about the vertical axis from the processor driving rollers (14) to rotational energy about the axis of rotation of the winch drum (38). Attached to the winch drum is a cable (40) having a proximal end (42) region and a distal end region that is detachably attachable to an object (46) to be retrieved by the winch system.
Patent CA-3013561-A1 (CA)
Inventor: MANABE KOICHIRO
IPC: C08K9/04
Filed: 2017-02-20
Abstract: Le but de la présente invention est de fournir un graphène qui a une dispersibilité élevée, une conductivité électrique et une résistance à l'oxydation élevées, à savoir un graphène qui a une stabilité électrochimique élevée. Afin d'atteindre le but susmentionné, un graphène traité en surface selon la présente invention est obtenu en amenant un composé représenté par la formule générale (1) ou un sel neutralisé de celui-ci à adhérer à un graphène. (Dans la formule générale (1), A représente un groupe aromatique à base de benzène ayant un nombre de condensation de 1 à 4, qui n'a pas de groupe hydroxy phénolique ; R1 représente une liaison directe, un groupe hydrocarboné divalent ayant de 1 à 12 atomes de carbone, ou un groupe organique divalent ayant de 1 à 12 atomes de carbone, qui a une structure choisie dans le groupe constitué par une liaison éther, une liaison ester, une structure d'alcool et une structure carbonyle ; R2 et R3 représentent chacun indépendamment un atome d'hydrogène, un groupe hydrocarboné ayant de 1 à 12 atomes de carbone, ou un groupe organique ayant de 1 à 12 atomes de carbone, qui a une structure choisie dans le groupe constitué par une liaison éther, une liaison ester, une structure d'alcool et une structure carbonyle ; et n représente un entier de 1 à 6.)
Patent CA-3016017-A1 (CA)
Inventor: Foy Michael Brydon
IPC: B65B13/04
Filed: 2017-05-12
Abstract: L'invention concerne une machine de sanglage du type qui délivre, rétracte, tend et scelle une sangle sur elle-même en vue de former une boucle de sangle autour d'une charge, laquelle machine présentant un ensemble roue d'avance à absorption de chocs. La machine comprend un bâti, une tête d'avance présentant un moteur, une tête de tension, une tête de scellement et une goulotte de sangle montées sur le bâti. L'ensemble roue d'avance présente une surface de prise par frottement et au moins une poche formée en son sein. Un moyeu de ressort vient en prise avec la roue d'avance et présente au moins une poche formée en son sein en correspondance avec la poche de roue d'avance. Le moyeu de ressort est relié de manière fonctionnelle au moteur de tête d'avance. Au moins un ressort est positionné dans la poche de roue d'avance et dans la poche de moyeu de ressort, et est pris en sandwich entre la roue d'avance et le moyeu de ressort. La roue d'avance est entraînée par la rotation du moyeu de ressort et la prise du ressort avec la poche de roue d'avance et la poche de moyeu de ressort. L'ensemble roue d'avance à absorption de chocs amortit les forces sur l'entraînement et le moteur de tête d'avance lorsque la roue d'avance vient en arrêt brutal, et empêche un glissement de sangle.
Patent CA-3018045-A1 (CA)
Title: Gabarit de feuille, platine, dispositif de fabrication, et procede de fabrication de batterie secondaire
Inventor: KIMURA KATSUHIKO
IPC: H01M50/403
Filed: 2017-03-23
Abstract: L'invention concerne un gabarit de feuille comprenant : une surface de placement centrale (17) pour placer une partie centrale d'une feuille (50) ; une surface supérieure périphérique externe (18), qui est disposée sur le côté externe de la surface de placement centrale (17) et qui est formée inférieure à la hauteur de la surface de placement centrale (17) ; et une surface inclinée (19) qui est prévue vers la surface supérieure périphérique externe (18) depuis la surface de placement centrale (17). La surface de placement centrale (17) présente une pluralité de premiers trous d'air (13) pour aspirer la partie centrale de la feuille (50), et la surface supérieure périphérique externe (18) possède une pluralité de seconds trous d'air (14) pour aspirer une partie périphérique externe de la feuille (50).
Patent CA-3018702-A1 (CA)
Title: Pool junction box with transformer
Inventor: Quirk Kyle
IPC: H05K5/06
Filed: 2018-09-26
Abstract: A combination transformer junction box for use with pool and/or spa lighting and/or other low-voltage devices, which combination transformer junction box includes a waterproof housing having a base and a cover, a first set of terminals for low voltage, a second set of terminals for high voltage separated from the first set of terminals by a barrier, and a transformer disposed upon the base such that the transformer is within the base and does not occupy a volume defined by the cover. In one aspect a plurality of the combination transformer junction boxes may be provided together in a daisy-chain linked form configured for controlling a plurality or larger plurality of lighting and/or other low-voltage devices.
Patent CA-3018726-A1 (CA)
Inventor: KHAJEHODDIN ALI
IPC: H02J3/38
Filed: 2018-09-26
Abstract: A method for controlling an inverter, and in particular a double stage inverter, for implementing a model of a synchronous generator is provided including implementing a rotor inertia using an intermediate dc-link capacitor without duplicating the emulated inertia in the controller, simulating the rotor speed based on a measured voltage of the de-link capacitor, while allowing the voltage to change in a defined range, and mapping the changing voltage of the dc-link capacitor into the inverter as an internal frequency. A system for connecting a power generator to a power grid is also provided including a control device for an inverter, the control device implementing a model of a synchronous generator. The control device including a computer processor in electrical communication with a storage device with instructions stored thereon, that when executed on the computer processor, perform the method for controlling an inverter for implementing a model of a synchronous generator.
Patent CA-3020910-A1 (CA)
Inventor: KIMEL SHERRY E
IPC: A41B9/02
Filed: 2017-04-13
Abstract: A lower torso garment (220) includes a body portion (104), a front pouch (106) disposed about a front region of the body portion, and a support sling connected to the front pouch and configured to support the front pouch. The support sling includes a left fabric panel (224) extending along a left side periphery (112a) of the front pouch and a right fabric panel (226) extending along a right side periphery (112b) of the front pouch. A portion of the left fabric panel overlaps a portion of the right fabric panel at an overlap area (228), and the overlap area is positioned adjacent to a bottom of the front pouch.
Patent CA-3024190-A1 (CA)
Title: System for assisting in the evaluation and management of a danger on an aerial lift
Inventor: VIAL CYRILLE
IPC: B66F11/04
Filed: 2017-05-17
Abstract: This system (11, 13) for assisting in the evaluation and management of a danger on an aerial lift (1) comprising a bottom portion (3, 5) provided with ground connecting members, a platform (9), and a lifting structure (7) between the bottom portion (3, 5) and the platform (9), comprises a device (11) for capturing images of the platform (9). This system comprises a device (13) for displaying the images of the platform (9) taken by the image capture device (11), provided next to a control console (15) equipping the bottom portion (3, 5) of the aerial lift (1).
Patent CA-3024513-A1 (CA)
Inventor: PAUL DAVID M
IPC: E02F9/24
Filed: 2017-06-13
Abstract: A handling system for handling ground-engaging wear parts used on earth working equipment includes handling tools to remove and handle wear parts from equipment and/or to install new wear parts. The tools can include a torque or other tool to engage and/or disengage a lock retained by the wear member. The handling system allows an operator maintain a distance from heavy parts being removed or installed, reducing the risk of injury.
Patent CA-3027933-A1 (CA)
Inventor: LECOMTE EMMANUEL
IPC: C03C13/06
Filed: 2017-07-12
Abstract: The invention relates to glass fibers of which one chemical composition comprises the following components at percentages by weight varying within the following defined ranges: SiO2 50-70%; Al2O3 0-5%; CaO+MgO 0-7%; Na2O 5-15%; K2O 0-10%; BaO 2-10%; SrO 2-10%; ZnO < 2%; B2O3 5-15%.
Patent CA-3028895-A1 (CA)
Inventor: CHEN JIA-SHIONG
IPC: A61P35/00
Filed: 2019-01-04
Abstract: Il est décrit une méthode pour éliminer limmunosuppression dans un microenvironnement tumoral ou pour stimuler un système immunitaire contre les cellules cancéreuses, comprenant ladministration à un sujet dune combinaison dun inhibiteur dhistone-désacétylase (HDAC) et dun anti-inflammatoire non stéroïdien (AINS) en combinaison avec un inhibiteur de point de contrôle immunitaire.
Patent CA-3029812-A1 (CA)
Inventor: TANIMOTO TAKANOBU
IPC: B62D1/28
Filed: 2017-08-24
Abstract: The present invention comprises: a position calculation unit that determines the position of work equipment provided to a work machine; a display unit that displays a path image corresponding to a path along which the work equipment is expected to move; and a display processing unit that displays, on the basis of the position of the path and the position of the work equipment determined by the position calculation unit, a path image corresponding to a portion of the path blocked by the work equipment as viewed from a prescribed position on the display unit in a display mode different from that for the path image corresponding to a portion of the path not blocked by the work equipment.
Patent CA-3030541-A1 (CA)
Title: Etiquette d'indicateur temps/temperature
Inventor: ROBINSON JOHN
IPC: G01K3/04
Filed: 2017-07-11
Abstract: L'invention concerne une étiquette d'indicateur temps-température intégré (TTi) qui comprend un réservoir d'initiateur et un réservoir cible, ledit réservoir d'initiateur contenant un système de modification du pH et ledit réservoir cible comprenant un indicateur sensible au pH. L'indicateur sensible au pH peut être photo-amorcé. L'invention concerne également une étiquette d'indicateur temps-température comprenant un premier et un second réservoir séparés par une valve à hydrogel, ladite valve permettant le passage d'un acide dudit premier réservoir audit second réservoir lorsque la valve à hydrogel est activée.
Patent CA-3033250-A1 (CA)
Inventor: KOZLOV IGOR
IPC: C12Q1/68
Filed: 2017-09-15
Abstract: The discourse provides a method for amplification and detection of a target nucleic acid comprising the steps: (a) contacting said target nucleic acid with: (i) one pair of oligonucleotide primers; (ii) an oligonucleotide probe; (b) amplifying said target nucleic acid by polymerase chain reaction (PCR) such that during an extension step of each PCR cycle, the 5' to 3' nuclease activity of the polymerase allows cleavage and separation of the tag portion from the first quencher moiety on the annealing portion of the probe; (c) measuring a suppressed signal from the reporter moiety at a first temperature; (d) increasing temperature to a second temperature at which the quenching oligonucleotide is not bound to the tag portion; (e) measuring a temperature corrected signal; (f) obtaining a calculated signal value by; (g) repeating steps (b) through (f); (h) measuring the calculated signal values to detect the presence of the target nucleic acid.
Patent CA-3034640-A1 (CA)
Title: Epinephrine-based ophthalmic compositions for intraocular administration and methods for fabricating thereof
Inventor: KAROLCHYK JOHN SCOTT
IPC: A61K31/137
Filed: 2017-08-24
Abstract: Pharmaceutical compositions for intraocular injection are described, the compositions comprise therapeutically effective quantity of lyophilized preservative-free and sulfite-free epinephrine or adrenaline and a metal chelator. Methods for fabricating the compositions and using them for intraocular injections are also described.