baber/WOPTO huggingface dataset:
Patent CA-2908899-C (CA)
Title: Dispositif de mesure d'etat de contact de rouleau de support ayant une courroie transporteuse
Inventor: MIYAJIMA ATSUSHI
IPC: G01N19/00
Filed: 2014-05-07
Granted: 2018-04-17
Abstract: La présente invention porte sur un dispositif de mesure d'état de contact de rouleau de support ayant une courroie transporteuse, le dispositif détectant de manière précise comment le rouleau de support est en contact avec la courroie transporteuse lors du fonctionnement de la courroie transporteuse. Un capteur (5) de pression situé sur la surface (2) de roulement d'un rouleau (2) de mesure, qui est en contact avec et roule sur la surface (16) périphérique interne d'une courroie transporteuse (15) étirée entre des poulies, détecte une force (f) de résistance agissant lorsque la courroie transporteuse (15) courre sur le rouleau (2) de mesure, un capteur (6) de position rotationnelle détecte la position circonférentielle, sur la surface (2a) de roulement, du capteur (5) de pression, les données ainsi détectées sont transmises en séquence vers l'extérieur du rouleau (2) de mesure de façon sans fil par une section (8) de transmission installée sur le rouleau (2) de mesure, et les données de détection transmises sont reçues par une section (9) de réception.
Patent CA-2909872-C (CA)
Inventor: GRUENBACHER DANA PAUL
IPC: B01D46/02
Filed: 2014-05-09
Granted: 2018-09-11
Abstract: A device for filtering air comprising a base, a fan functionally attached to the base, an air filter releasably attached to the base, and a substantially air impermeable outer sleeve is provided.
Patent CA-2909997-C (CA)
Title: Mobile number plate recognition and speed detection system
Inventor: EKIN AKIF
IPC: G08G1/054
Filed: 2013-12-20
Granted: 2020-06-16
Abstract: The invention which is mobile number plate recognition and speed detection apparatus (1) placed on the vehicles, i.e., police vehicle, with the aim of security, characterized in comprising camera (1.3) which is placed at two sides of the base -front right and front left- and enables the apparatus to capture image; LED  lightings (1.4) which are disposed around the cameras (1.3) and face the direction of vision and provide capturing recognizable image at nights; police lights (1.5) which are placed to the front and rear surfaces of said base (1.2) and flash when necessary; alarm control device (1.8) adjusting the alarm; Ethernet connection (1.9) constituting the network; cooling device (1.10) eliminating the heat inside the apparatus; control card (1.11) controlling the police lights; 3G modem (1.12) providing wireless connection constantly; and upper cover (1.1) covering the entire apparatus by surrounding it.
Patent CA-2910415-C (CA)
Inventor: GREEN STEVEN JAMES
IPC: C07D498/04
Filed: 2014-06-11
Granted: 2017-09-05
Abstract: The present invention provides a compound of Formula (III): wherein A is: Formula (A), (B), (C), (D), (E) or (F); and Z, R1, R2, W, and R4 are as defined herein, or a pharmaceutically acceptable salt thereof.
Patent CA-2916740-C (CA)
Title: Method for monitoring a flow using distributed acoustic sensing
Inventor: LEE ERIK N
IPC: G01V1/40
Filed: 2014-07-23
Granted: 2018-04-10
Abstract: A method of monitoring acoustic energy using distributed acoustic sensing. The method involves supplying a fluid flow at different pressures and sensing fluid flow characteristics in at least one location at each pressure. The data may be processed to provide a fluid resistance value related to a particular fluid flow at each location, collectively forming a fluid resistance index (FRI). The method may include following the initial fluid flow with a process flow, which may then be followed by another fluid flow. The flow characteristics of the latter fluid flow may be measured and compared with the initial fluid flow, providing a measure of the success of the process flow. In application, this method may be used to enhance downhole operations, including acid stimulation treatments.
Patent CA-2922158-C (CA)
Inventor: STERN ALLON J
IPC: G06F21/33
Filed: 2014-07-01
Granted: 2023-06-27
Abstract: La présente invention concerne un procédé consistant à autoriser une opération à exécuter sur un dispositif informatique ciblé. Le procédé consiste à générer une requête en vue d'exécuter une opération sur le dispositif informatique ciblé, à signer la requête au moyen d'une clé privée d'une première paire de clés privée et publique, à transmettre la requête à un serveur d'authentification, à recevoir la réponse d'autorisation en provenance du serveur d'authentification qui comprend la requête et un jeton d'autorisation, et à transmettre la réponse d'autorisation au dispositif informatique ciblé.
Patent CA-2923921-C (CA)
Title: Nanoparticle and gelation stabilized functional composites of an ionic salt in a hydrophobic polymer matrix
Inventor: KIZILEL SEDA
IPC: C09D7/60
Filed: 2014-06-24
Granted: 2016-09-06
Abstract: Present invention relates to a controlled released composite membrane comprising hydrophobic styrene-butadiene-styrene block copolymer (2) as hydrophobic continuous medium (5) and hydrophilic functional agents incorporated within silica nanoparticles (8) as hydrophilic dispersed medium (6) and a preparation process of said membrane.
Patent CA-2932188-C (CA)
Inventor: MAXWELL THOMAS J
IPC: B04B7/08
Filed: 2016-06-07
Granted: 2023-10-10
Abstract: A decanter centrifuge has: a bowl; a screw conveyor; a feed tube; a feed chamber; an accelerator in the feed chamber; and a feed redirection nozzle; in which the screw conveyor has a conveyor body and a flight, the screw conveyor defining an axial flow passage between the conveyor body and a radially inward facing edge of the flight; in which the decanter centrifuge is structured so that, in use, a feed mixture passes through the feed tube and into the feed zone where the angular velocity of the feed mixture is increased by the accelerator, the feed mixture then passes out of the feed zone, is redirected by the feed redirection nozzle in an axial direction into a sedimentation chamber within the bowl and through the axial flow passage, and the rotation of the conveyor and the bowl cause sedimentation within the bowl, to separate solids and liquids in the feed mixture.
Patent CA-2932546-C (CA)
Title: Procede de passivation intra-circuit de surface en acier d'un reacteur nucleaire
Inventor: MARTYNOV PETR NIKIFOROVICH
IPC: C23C22/00
Filed: 2014-12-08
Granted: 2022-11-08
Abstract: L'invention concerne un procédé de passivation intra-circuit des surfaces en acier d'un réacteur nucléaire, lequel consiste à remplir le circuit primaire du réacteur nucléaire d'un caloporteur en métal liquide, à introduire un réactif dans le caloporteur en métal liquide interagissant avec le matériau des éléments du circuit primaire de manière à former une pellicule de protection, et à chauffer le caloporteur en métal liquide contenant le réactif à une température assurant les conditions de formation de la pellicule de protection. Le caloporteur en métal liquide contenant le réactif est maintenu à cette température jusqu'à la formation d'une pellicule de protection lisse à la surface du matériau des éléments du circuit primaire. Le chauffage du caloporteur en métal liquide contenant le réactif se fait grâce au frottement contre les aubes en rotation d'une pompe à aubes immergée dans le caloporteur en métal liquide. Il est ainsi possible de simplifier le processus de passivation, d'obtenir un mode de passivation plus fiable, d'augmenter sa sécurité et de simplifier le contrôle du processus de passivation de surfaces en acier. ?
Patent CA-2934491-C (CA)
Title: Processes for obtaining microbial oil from microbial cells
Inventor: MCCLEMENTS DAVID
IPC: C11B1/10
Filed: 2014-12-19
Granted: 2023-09-26
Abstract: A process for obtaining a microbial oil comprising one or more polyunsaturated fatty acids from one or more microbial cells, wherein the process comprises: (a) lysing the cells comprising the microbial oil to form a lysed cell composition; (b) demulsifying the lysed cell composition to form a demulsified lysed cell composition; (c) separating the oil from the demulsified lysed cell composition; and (d) recovering the oil; wherein (b) comprises adding an ionic emulsifier prior to, during, or after step (a).
Patent CA-2936207-C (CA)
Inventor: LEFEBVRE GUY
IPC: F01D25/16
Filed: 2016-07-13
Granted: 2023-06-13
Abstract: Il est décrit un logement de palier qui comprend un corps ayant une paroi de séparation délimitant le logement de palier par rapport à un environnement et délimitant une cavité intérieure de logement de palier conçue pour recevoir une alimentation dhuile. Un orifice dentrée est situé dans la paroi de séparation en communication fluidique avec la cavité intérieure de logement de palier. Lorifice dentrée est conçu pour recevoir une extrémité dun tube dhuile, lorifice dentrée comprenant une surface de contact conçue pour entrer en contact avec le tube dhuile. Un joint détanchéité est situé entre lorifice dentrée et le tube dhuile. Un passage de récupération dhuile est défini dans la paroi de séparation en communication fluidique avec lorifice dentrée entre le joint détanchéité et au moins une partie de la surface de contact, le passage de récupération dhuile étant en communication fluidique avec une cavité de récupération dhuile.
Patent CA-2936388-C (CA)
Inventor: HACKER ERWIN
IPC: A01N39/04
Filed: 1999-08-10
Granted: 2019-05-07
Abstract: The present invention is directed to use of a herbicide combination for controlling harmful plants in a cereal crop, with the exception of maize and rice crops, wherein the herbicide combination comprises a synergistically active content of: (A) a broad-spectrum herbicide which is glyphosate, an alkali metal salt thereof, a salt with an amine or a sulfosate; and (B) one or more herbicides which are foliar-acting herbicides which are effective selectively in cereals against monocotyledonous and dicotyledonous harmful plants which are tribenuron, amidosulfuron, tritosulfuron, thifensulfuron, cinidon-ethyl or prosulfuron. The present invention also encompasses a herbicidal composition which comprises a combination of one or more such herbicides (A) and one or more herbicides (B) which are tribenuron, amidosulfuron, tritosulfuron, thifensulfuron, cinidon-ethyl or prosulfuron.
Patent CA-2938186-C (CA)
Title: Derive d'azaindole
Inventor: NAKAMURA MASAYUKI
IPC: C07D471/04
Filed: 2015-02-04
Granted: 2019-05-28
Abstract: L'invention concerne un nouveau composé présentant un effet d'inhibition sélective de JAK3 et une excellente absorption orale. L'invention concerne également un médicament utile présentant un effet d'inhibition de JAK3 pour prévenir et/ou traiter une maladie associée à JAK3, en particulier, la polyarthrite rhumatoïde ou la sclérose en plaques. L'invention concerne un dérivé d'azaindole ou un sel de celui-ci comprenant un groupe cycloalcényle qui est représenté par la formule (I) [dans laquelle, R1-R4, m et n sont tels que définis dans la spécification], et une composition médicale de médicament comprenant le dérivé d'azaindole ou un sel de celui-ci.
Patent CA-2939033-C (CA)
Inventor: GARNER ANDREW
IPC: C23F11/02
Filed: 2014-02-06
Granted: 2021-12-14
Abstract: La présente invention concerne une composition ignifugeante à base de polyphosphate d'ammonium comprenant un polyphosphate d'ammonium, un agent de suspension, et une quantité efficace d'au moins deux agents d'inhibition de la corrosion choisis dans le groupe constitué par des agents d'inhibition de la corrosion comprenant du charbon actif, des sels d'Epsom, du gypse, des azoles, et des inhibiteurs en phase vapeur. Ladite composition peut en outre comprendre une gomme de xanthane, un agent colorant ou les deux.
Patent CA-2939255-C (CA)
Title: Fire door stop system
Inventor: NOBLE CHARLES A
IPC: E06B5/16
Filed: 2016-08-18
Granted: 2023-10-03
Abstract: A fire door stop system for retrofitting a fire door assembly so as to bring the assembly into compliance with fire safety codes. The fire door stop system has a profile strip includes at least one flange and intumescent seal that is attachable to a fire door frame. The fire door stop system further includes, as needed, edge protectors for a wood fire door, such as a horizontal edge protector, a vertical edge protector, and a bottom-edge extender, and a latch protector.
Patent CA-2941956-C (CA)
Inventor: THEISINGER BASTIAN
IPC: A61K31/02
Filed: 2010-12-13
Granted: 2018-09-04
Abstract: The invention provides compositions for the treatment of corneal damage comprising a semifluorinated alkane. They can be administered topically into the eye. The invention further provides kits comprising such compositions.
Patent CA-2944867-C (CA)
Inventor: LACROIX FRANCIS
IPC: A43C13/14
Filed: 2016-10-06
Granted: 2023-10-10
Abstract: An item of footwear comprises an upper adapted to receive a foot of the wearer and having a front-end portion. An outsole forms a bottom surface of the item of footwear, the outsole being single-piece monolithic and having a concave outsole shell receiving in its outsole concavity at least part of the front-end portion. A midsole being single-piece monolithic may be in direct-attach connection between the upper and the outsole, the midsole having a concave midsole shell between the concave outsole shell and the front-end portion, the concave midsole shell receiving in its midsole concavity at least part of the front-end portion. A shock-absorbing pad may be between the concave shell and the front-end portion of the upper, the shock-absorbing pad being made of a material attenuating an impact force by at least 60% in a flat surface impact test, single drop of a 8.5 kg mass, at 1.0 m/s velocity.
Patent CA-2946316-C (CA)
Inventor: ROBINSON KENT W
IPC: A62C35/68
Filed: 2015-05-01
Granted: 2019-01-08
Abstract: An air purge and pressurization system that utilizes a variable speed fan and a feedback loop to optimize system operation is described herein. In one embodiment, such a system can include an enclosed container located in an area classified as hazardous, a controller rated for operation within the hazardous area, and a pressure sensor located within the container and coupled to the controller. The system can also include a variable-speed fan located outside the hazardous area and coupled to the controller. The controller can be configured to monitor air pressure within the container and variably control a speed of the fan to maintain the detected pressure above a minimum value. Accordingly, a required pressure can be maintained while minimizing a volume of air forced into the container.
Patent CA-2947523-C (CA)
Title: Compositions of mono-alkyl ethers of monoanhydro-hexitols, production methods thereof and use of same
Inventor: GOZLAN CHARLOTTE
IPC: A61K8/60
Filed: 2015-06-11
Granted: 2019-09-10
Abstract: The invention relates to a composition of isomers of mono-alkyl ethers of monoanhydro-hexitol having an alkyl ether radical (OR) at C-3, C-5 or C-6 of the monoanhydro-hexitol, in which the alkyl group (R) is a linear or branched, cyclic or non-cyclic hydrocarbon group comprising between 4 and 18 carbon atoms. The invention also relates to the method for producing such a composition, as well as to the use thereof as a non-ionic surfactant, an emulsifier, a lubricant, an antimicrobial agent or a dispersing agent.
Patent CA-2951240-C (CA)
Title: Heating system for single-use packettes
Inventor: BOUIX HERVE F
IPC: H05B3/02
Filed: 2015-06-05
Granted: 2019-09-03
Abstract: A heating system comprising a pouch, into which one or more single-use packettes are placed for heating. In preferred embodiments, the pouch comprises printed heating elements, printed circuit elements and a means of connecting to a power source. Power may be supplied through a USB-type connector or a handheld power supply that is custom designed to work with the heating pouch.
Patent CA-2954734-C (CA)
Inventor: GROBNIC DAN
IPC: G02B7/02
Filed: 2015-07-10
Granted: 2022-09-20
Abstract: L'invention concerne un appareil utilisable avec une source laser pulsée pour la formation d'un réseau optique dans une cible qui inclut un télescope réglable comportant un élément à puissance optique négative, pour la génération d'un faisceau optique divergent, de sorte que le faisceau optique présente une divergence réglable lors de l'excitation du télescope tout en évitant de concentrer la lumière à l'intérieur du télescope. Un réseau de diffraction d'émission est disposé dans le faisceau optique quittant le télescope, pour la formation d'un motif d'interférence optique sur la cible. Des réseaux optiques de périodes de réseau différentes peuvent être formés en réglant la divergence du faisceau optique quittant le télescope. L'absence de points focaux resserrés à l'intérieur du télescope permet l'utilisation de sources laser à haute intensité de crête à durée d'impulsion ultracourte.
Patent CA-2955496-C (CA)
Title: Mecanismes de reglage de confort et de serrage de serre-tete
Inventor: BOSVELD PAUL
IPC: G02B27/01
Filed: 2015-08-13
Granted: 2022-09-27
Abstract: L'invention concerne un serre-tête pour soutenir un dispositif porté sur la tête avec un ajustement confortable et non inclusif. Dans des exemples, le serre-tête comprend des première et deuxième boucles soutenant le serre-tête sur la porte d'un porteur, et un mécanisme d'ajustement pour serrer les première et deuxième boucles. Le mécanisme d'ajustement serre les boucles à un ajustement souhaité, après quoi un actionnement supplémentaire du mécanisme d'ajustement n'a aucun effet sur les boucles.
Patent CA-2956772-C (CA)
Inventor: NISHIISHIGAKI KENJI
IPC: G06F17/30
Filed: 2015-06-22
Granted: 2018-04-24
Abstract: [Problem] A natural coordinate system of latitude and longitude, and a social coordinate system of residential house numbers (or, in areas lacking house number designations, lot number designations) are combined to enable a user to freely utilize a social coordinate system in relation to the current location identified by GPS. [Solution] A navigation system for displaying map data that corresponds to a current location, wherein house numbers are displayed over buildings in the map data. This map data displays topography, maps, and buildings as contour lines, text, and graphics on coordinates that are defined in terms of latitude and longitude. In this navigation system, a display information generation unit (182) displays, on a display unit (13a), map data in accordance with the current location acquired by a current location acquisition unit (186) for acquiring the current location, and also displays house numbers in accordance with the coordinate locations of buildings.
Patent CA-2957797-C (CA)
Title: Lighting status signaling system and method
Inventor: BARKER CASEY W
IPC: F21V23/00
Filed: 2017-02-10
Granted: 2023-09-05
Abstract: A lighting status signaling system including a lighting fixture having a light, a light driver connected to the light, and a monitor circuit connected to the light and to the light driver. The monitor circuit is configured to monitor a voltage level at an output of the light driver. A sensing circuit is coupled to the monitor circuit via a sensing wire independent of a power wire to the lighting fixture. A lighting controller is connected to the sensing circuit via the sensing wire and configured to determine a lighting status of the lighting fixture.
Patent CA-2961317-C (CA)
Title: Cable de donnees a grande vitesse peu couteux presentant des caracteristiques ameliorees
Inventor: HORAN JOHN MARTIN
IPC: H01B11/06
Filed: 2011-07-12
Granted: 2019-08-06
Abstract: Lâinvention concerne un cÃ¢ble qui sert Ã  transporter un signal de donnÃ©es numÃ©riques diffÃ©rentiel Ã  grande vitesse et deux signaux auxiliaires entre un dispositif de source et un dispositif destinataire, conformÃ©ment Ã  une spÃ©cification du cÃ¢ble. Le cÃ¢ble a un cÃ¢ble brut ayant un Ã©lÃ©ment de cÃ¢ble blindÃ© en deux parties qui, en retour, a deux conducteurs blindÃ©s entourÃ©s de blindages individuels respectifs. Chacun des blindages individuels est conÃ§u pour transporter un signal auxiliaire respectif. Les conducteurs blindÃ©s sont conÃ§us pour transporter des polaritÃ©s respectives du signal de donnÃ©es numÃ©riques diffÃ©rentiel Ã  grande vitesse. Le cÃ¢ble a Ã©galement un convertisseur asymÃ©trique-diffÃ©rentiel pour recevoir lâune des polaritÃ©s du cÃ¢ble brut et le convertir en un signal diffÃ©rentiel rÃ©gÃ©nÃ©rÃ©. Un procÃ©dÃ© correspondant permettant de transmettre le signal de donnÃ©es numÃ©riques diffÃ©rentiel Ã  grande vitesse et les deux signaux auxiliaires entre le dispositif de source et le dispositif destinataire est Ã©galement fourni.
Patent CA-2961443-C (CA)
Title: Tole d'alliage d'aluminium aa6xxx de qualite anodisee elevee et son procede de fabrication
Inventor: GUPTA ALOK
IPC: C22F1/05
Filed: 2016-07-18
Granted: 2018-03-20
Abstract: La présente invention concerne des tôles d'alliage d'aluminium de série AA6xxx de qualité anodisée et des procédés de fabrication de tôles d'alliage d'aluminium de série AA6xxx de qualité anodisée. L'invention concerne également des produits préparés à partir des tôles d'alliage d'aluminium de série AA6xxx de qualité anodisée. Lesdits produits incluent des produits électroniques grand public, des composants pour produits électroniques grand public, des produits architecturaux en tôle, des éléments pour produits architecturaux en tôle et des éléments de carrosserie automobile.
Patent CA-2961529-C (CA)
Inventor: TSAI MARK C
IPC: A61M5/315
Filed: 2015-09-16
Granted: 2021-08-31
Abstract: A system (406) for storing and delivering a predetermined amount of fluid includes a syringe (402) including a barrel (408), a flange (422) disposed at the proximal end of the barrel, and a plunger assembly (436) configured to be received in the lumen (424) of the barrel. The plunger assembly includes a piston and a plunger rod (440). The plunger rod is removably couplable to the piston at the distal end of the plunger rod and includes a thumb press flange (438) at the proximal end of the plunger rod. The system further includes a stop feature (404) that is removably couplable to the syringe or the plunger assembly. The stop feature is configured to arrest distal advancement of the plunger assembly relative to the syringe when the plunger assembly reaches a predetermined position relative to the syringe. The stop thus ensures that a predetermined amount of fluid remains in the barrel.
Patent CA-2967167-C (CA)
Title: Threaded connection
Inventor: MARTIN PIERRE
IPC: E21B17/042
Filed: 2015-12-16
Granted: 2023-03-21
Abstract: A threaded tubular connection comprises a male threaded element disposed at the end of a first tubular component and a female threaded element disposed at the end of a second tubular component, the male threaded element comprising two male threadings, an outer and an inner, a first outer peripheral surface disposed between the male threadings, a first male sealing surface on said outer peripheral surface, a second outer peripheral surface, a male axial abutment surface disposed at the end of the male threaded element, and a second male sealing surface provided on the second outer peripheral surface of the male threaded element between the inner threading and the male axial abutment surface, the female threaded element comprising two female threadings, an outer and an inner, an inner peripheral surface disposed between the female threadings, at least one first female sealing surface on said inner peripheral surface, a female axial abutment surface, and a second female sealing surface provided between the female axial abutment surface and the inner female threading, the threads of said male and female outer threadings being engaged in the coupled state, the threads of said male and female inner threadings being engaged in the coupled state, the male axial abutment surface and the female axial abutment surface being abutted and engaged in the coupled state, the first male sealing surface and the first female sealing surface being in sealing contact in the coupled state, the second male sealing surface and the second female sealing surface being in sealing contact in the coupled state.