baber/WOPTO huggingface dataset:
Patent CA-2965650-C (CA)
Inventor: FAUST JAMES A
IPC: C23C24/10
Filed: 2017-04-28
Granted: 2023-01-24
Abstract: Selon un aspect, il est décrit des articles composites comprenant des placages en alliage à base de cobalt qui démontrent une grande dureté et une grande résistance à lusure, et ce, tout en maintenant une adhésion aux surfaces de substrats métalliques et une intégrité souhaitables. Selon certaines réalisations, un article composite comprend un substrat métallique et un placage métallique liés par voie métallurgique à au moins une surface du substrat métallique. Le placage composite comprend un alliage à base de cobalt ayant un gradient de chrome, dans lequel la teneur en chrome augmente dans une direction allant de la surface du placage composite jusquà un point dinterface entre le placage composite et le substrat métallique.
Patent CA-2966728-C (CA)
Title: Transmitting apparatus and receiving apparatus and signal processing method thereof
Inventor: YANG HYUN-KOO
IPC: H04L45/74
Filed: 2015-11-04
Granted: 2019-07-09
Abstract: A transmitting apparatus, a receiving apparatus, and a method of signal processing are provided. The transmitting apparatus includes at least one processor configured to implement: a packet generator which generates a packet including a header and a payload, based on an input stream; and a signal processor which signal-processes the generated packet. The header includes a base header, and the base header includes various fields indicating at least one of a packet type, a value indicating that the packet transmits one single complete input packet, a segment of an input packet, or a plurality of input packets. The fields included in the base header may also indicate presence of an additional header and a substream identifier.
Patent CA-2967009-C (CA)
Inventor: HOEFSLOOT GERALD
IPC: G01K1/02
Filed: 2015-11-10
Granted: 2019-02-12
Abstract: The present invention provides a system for monitoring brake balance of a motor vehicle by measuring temperatures of each wheel having a temperature sensor constructed and arranged for measuring temperature of a motor vehicle brake and recording each temperature measurement as a temperature reading, a communications link between said sensors and a data compiler, wherein the communication link receives transmitted information from each of said sensors relating to temperature readings, a temperature groups sorter configured to receive information on temperature readings from said data compiler and sorts each reading into one of at least two groups based on a selected temperature group range, and an output configured for output of information relating to said temperature readings from said temperature groups sorter.
Patent CA-2972706-C (CA)
Inventor: NEWHOUSE BENJAMIN
IPC: G06F17/30
Filed: 2015-10-03
Granted: 2018-01-02
Abstract: A content management system synchronizes content items across client computing systems connected by a network. Each client device has a storage allocation for synchronized shared content items. If the storage allocation for shared content items on a client device is exceeded by the request to add or edit a content item such that it is enlarged, or open a large content item remote to the client device, a client application or the host of content management system selects content items to remove from residence on the client device but keep remotely on content management system. Upon removal of the selected content items, the client application creates shadow items, representing the content item but only containing the metadata of the content item. This creates sufficient space for the initial request to be completed while maintaining user access to all synchronized shared content items.
Patent CA-2974079-C (CA)
Title: System for visual obscuration of an object and dissipating energy of a laser weapon
Inventor: CLEMEN MARK J
IPC: F41H13/00
Filed: 2017-07-20
Granted: 2021-11-09
Abstract: A visual obscurant system for obscuring object from an observer having a field of view (FOV) is disclosed. The system comprises a sensor for detecting characteristics that indicate a presence of the object, a light source for emitting light in an electromagnetic spectrum, a source, and a controller. The source releases an obscurant into atmosphere to create a cloud. The obscurant attenuates a portion of the electromagnetic spectrum. The cloud is positioned within the FOV of the observer so as to obscure the object when the light emitted from the light source is directed towards the cloud. The controller is in communication with at least the sensor and the source. The controller modulates the light source at a frequency sufficient such that the observer interprets the light as being constant when energized.
Patent CA-2975290-C (CA)
Inventor: CHAUVET ALBERT
IPC: F21V21/06
Filed: 2016-02-02
Granted: 2021-08-10
Abstract: L'invention concerne un appareil d'éclairage multifonctionnel portatif qui est facile à transporter, reconfigurer et utiliser. L'appareil d'éclairage est configuré pour retirer et remplacer facilement des luminaires de sorte qu'un utilisateur puisse faire varier et personnaliser les effets d'éclairage selon les besoins pour chaque événement et l'appareil peut être facilement démonté et emballé pour le transport et le stockage. L'appareil peut éventuellement être fourni sous la forme d'une partie d'un kit comprenant une barre lumineuse montée de manière amovible sur un support et un sac dans lequel la barre lumineuse et le support peuvent être stockés et transportés. Un tel kit peut également être doté d'un interrupteur au pied pour activer des éléments alimentés par, et montés sur, la barre lumineuse. Des modules et/ou d'autres dispositifs d'éclairage peuvent être ajoutés à et retirés de la barre lumineuse selon les besoins. Des modules fixés à la barre lumineuse reçoivent de l'énergie et des données de commande en provenance de la barre lumineuse. En outre, l'appareil d'éclairage multifonctionnel portatif peut être connecté à un ou plusieurs autres appareils d'éclairage multifonctionnels portatifs dans une relation maître-esclave.
Patent CA-2976683-C (CA)
Title: A device for the labelling of individual products
Inventor: VICKTORIUS WINFRIED
IPC: B65C9/28
Filed: 2016-02-15
Granted: 2018-08-14
Abstract: The present invention relates to a device (11) for the labelling of individual products (2), in particular packages or goods, with a feed device (3) for transporting a respective product (2) along a transport path, with a label dispensing device (4) for providing a label (5), and with a label application device (6) with a blowing head (7) for applying the label (5) to the surface of the product (2), wherein the blowing head (7) has a blowing head housing (8) with a pressure chamber (9), wherein the blowing head housing (8) has a housing part (10) with a plurality of housing openings (11) on the side facing towards the feed device (3), which connect the interior of the pressure chamber (9) to the environment of the blowing head housing (8), and through which a compressed air pulse directed in a blow-off direction (A) from the housing openings (11) towards the feed device (3) can escape, wherein the pressure chamber (9) has a compressed air connection (12) for the introduction of compressed air into the pressure chamber (9), and wherein the label application device (6) has at least one sliding element (13, 14, 15) that can be moved between a first position in which the sliding element (13, 14, 15) can block at least some of the housing openings (11) completely, and a second position, in which the sliding element (13, 14, 15) can unblock a plurality of these housing openings at least partially. In order to simplify the structure of such a device (1), the invention proposes that holes (16, 17, 18) are provided in the at least one sliding element (13, 14, 15), which are arranged such that in the second position of the sliding element (13, 14, 15) they can be brought into at least a partial overlap with the housing openings (11) that can be blocked by the sliding element (13, 14, 15) in the first position, and that in the first position of the sliding element (13, 14, 15) they are offset relative to these housing openings (11), such that no overlap is provided. The invention furthermore relates to a method for the labelling of individual products (2).
Patent CA-2986947-C (CA)
Title: Soupape a bille a entree superieure, ensemble d'installation, et procede associe
Inventor: JACKSON TRENTON F
IPC: F16K27/06
Filed: 2016-06-03
Granted: 2023-09-26
Abstract: Un ensemble d'installation permettant d'installer et/ou de retirer une bille (28) dans et/ou depuis un corps de soupape (14) d'une soupape à bille à entrée supérieure comporte un corps de soupape ayant au moins un trou borgne (38a, 38b) disposé sur un côté opposé de la chambre à bille par rapport à l'ouverture d'entrée (26) et un outil d'installation (42) de bille conçu pour interagir avec le trou borgne de sorte à comprimer un ressort (34) disposé à l'intérieur de la chambre à bille de manière sensiblement axiale. Une soupape à bille à entrée supérieure est conçue avec un tel corps de soupape. L'outil d'installation de bille peut être utilisé pour installer une bille et/ou pour la retirer du corps de soupape.
Patent CA-2990179-C (CA)
Title: Fabric having a backing material for a covering for an architectural opening
Inventor: LYNCH DAVID
IPC: B32B5/24
Filed: 2016-06-24
Granted: 2023-09-26
Abstract: An architectural covering with an operable vane having a fabric backing is provided. The vane may include a vane fabric and a backing material connected to the vane fabric by a layer of adhesive. The backing material may increase a machine-direction stiffness of the vane while slightly affecting a cross-direction stiffness of the vane. As such, the vane may have increased stiffness in its machine direction while simultaneously remaining flexible in its cross direction.
Patent CA-2990328-C (CA)
Title: Voice activity modification frame acquiring method, and voice activity detection method and apparatus
Inventor: ZHU CHANGBAO
IPC: G10L25/81
Filed: 2015-11-05
Granted: 2021-09-21
Abstract: A voice activity modification frame acquiring method, and a voice activity detection method and apparatus. The voice activity modification frame acquiring method comprises: firstly, acquiring a first voice activity detection decision result and a second voice activity detection decision result (501); acquiring a voice activity retention frame quantity (502); acquiring the number of times of background noise update (503); then, calculating a voice activity modification frame quantity according to the first voice activity detection decision result, the number of times of background noise update and the voice activity retention frame quantity (504); and finally, calculating a voice activity detection decision result of a current frame according to the voice activity modification frame quantity and the second voice activity detection decision result (505).
Patent CA-2992018-C (CA)
Title: A measurement apparatus for measuring a volume of a desired solid component in a sample volume of a solid-liquid slurry
Inventor: MCGRATH TERESA DIANE HAYWARD
IPC: C22B3/02
Filed: 2015-07-13
Granted: 2023-06-13
Abstract: The invention discloses a measurement apparatus for measuring a volume of a desired solid component in a sample volume of a solid-liquid slurry. The sample volume of the slurry is received into a receptacle and screened to separate out the desired solid component from a remainder of the slurry, whereby the solid component is retained in the receptacle to form a bed therein and the remainder is exhausted. The height of the bed is subsequently measured by a laser being adapted to emit a laser beam into the receptacle, thereby enabling a determination of a volume and/or mass of the solid component retained in the receptacle. The invention further discloses a control system for a leaching plant utilising the measurement apparatus.
Patent CA-2992303-C (CA)
Inventor: LAROUCHE FREDERIC
IPC: B22F9/08
Filed: 2016-07-06
Granted: 2018-08-21
Abstract: A plasma atomization metal powder manufacturing process includes providing a heated metal source and contacting the heated metal source with the plasma of at least one plasma source under conditions effective for causing atomization of the heated metal source. The atomization may be carried out using a gas to metal ratio of less than about 20, thereby obtaining a raw metal powder having a 0-106 µm particle size distribution yield of at least 80%. The process may further include aligning the heated metal source with the plasma of at least one plasma source. An atomizing system may include an alignment system positioned upstream of the plasma source and adapted to adjust an orientation of the metal source relative to the at least one plasma source.
Patent CA-2996086-C (CA)
Inventor: HEDLUND JOHAN
IPC: H01B1/02
Filed: 2015-08-19
Granted: 2023-01-03
Abstract: A conductor for a power transmission cable including at least two separate lengths of conductors, having at least 99.5% by weight aluminum, and the remainder other metals or substances except a titanium content of at most 0.02% by weight. The at least two lengths of aluminum conductors joined together by a weld. The welding material alloy has an aluminum content of at least 85.2% by weight, a silicon content of from 4.0 to 13.0% by weight and the remainder up to 100% by weight and at most 1.8% by weight, other metals and/or substances; or an aluminum content of at least 99.5% by weight, a titanium content of from 0.10 to 0.50% by weight and the remainder up to 100% by weight, other metals and/or substances.
Patent CA-2999011-C (CA)
Inventor: VIJAY MOHAN
IPC: B05B1/08
Filed: 2018-03-23
Granted: 2020-04-21
Abstract: A pulsed waterjet apparatus comprising a water pump for generating a pressurized waterjet, an ultrasonic signal generator for generating an ultrasonic signal and an ultrasonic nozzle comprising an ultrasonic transducer for converting the ultrasonic signal into vibrations that pulse the pressurized waterjet to generate a pulsed waterjet, an exit orifice through which the pulsed waterjet exits and an inflow inlet axially aligned with the exit orifice.
Patent CA-2999704-C (CA)
Title: Systeme et procede d'alerte de politique de vapotage
Inventor: BAKER DARRYL
IPC: A24F40/65
Filed: 2016-09-14
Granted: 2021-10-19
Abstract: L'invention concerne un procédé de fourniture d'une alerte de politique de vapotage par un dispositif de communications mobiles. Le procédé comprend les étapes consistant à : recevoir, au dispositif de communications mobiles, des données de réseau mobile, d'une station de base ; extraire un indicatif de pays concernant la position du dispositif de communications mobiles, à partir des données de réseau mobile reçues ; obtenir des données d'alerte de politique de vapotage en réponse à l'obtention de l'indicatif de pays obtenu ; et afficher des données d'alerte de politique de vapotage.
Patent CA-3002138-C (CA)
Inventor: VILLAREAL QUENTON CHRISTOPHER
IPC: C09K8/36
Filed: 2016-09-29
Granted: 2024-01-09
Abstract: La présente invention concerne un agent de stabilisation d'émulsion exempt d'hydrocarbures, des fluides de traitement souterrain eau-dans-huile comprenant ledit agent de stabilisation et présentant une meilleure stabilité et une meilleure compatibilité avec l'environnement, ainsi que leur utilisation dans des traitements souterrains.
Patent CA-3004272-C (CA)
Inventor: WANG YI-LAN
IPC: A61L15/24
Filed: 2016-10-28
Granted: 2023-11-07
Abstract: La présente invention concerne un matériau hémostatique comprenant des granulats compactés hémostatiques de fibres cellulosiques. Dans certains aspects, le matériau hémostatique comprend également des additifs, dont la carboxyméthylcellulose (CMC) ou d'autres polysaccharides, des sels de calcium, des agents anti-infectieux, des promoteurs d'hémostase, de la gélatine, du collagène ou des combinaisons de ces éléments. Dans un autre aspect, la présente invention concerne une méthode de fabrication des matériaux hémostatiques précités en compactant du matériau cellulosique, pour former des granulats hémostatiques. Dans un autre aspect, la présente invention concerne une méthode de traitement d'une blessure, en appliquant les matériaux hémostatiques précités sur la blessure d'un patient ou à l'intérieur de celle-ci.
Patent CA-3005461-C (CA)
Title: Moyeu electrique pour ensembles de meubles
Inventor: NELSON SHAWN D
IPC: A47C7/62
Filed: 2016-11-11
Granted: 2023-09-19
Abstract: Cette invention concerne un ensemble meuble électrique, comprenant : (i) un ensemble meuble comprenant : (A) une base, (B) un élément transversal et (C) un élément d'accouplement pour accoupler la base à l'élément transversal; et (ii) un moyeu électrique configuré pour être sélectivement accueilli dans l'ensemble meuble. Le moyeu électrique comprend : (A) un ensemble de prise électrique; (B) un panneau de fixation (C) une agrafe de montage sollicitée par ressort. Le moyeu électrique est sélectivement fixé au moins partiellement à l'intérieur d'un élément transversal d'un ensemble meuble et il peut être branché à une source d'alimentation externe pour alimenter divers dispositifs électroniques utilisés de façon commode par un utilisateur assis sur l'ensemble meuble.
Patent CA-3027051-C (CA)
Title: System and method for monitoring conformance of an aircraft to a reference 4-dimensional trajectory
Inventor: Venkataramana Kiran Mancheiah
IPC: G01C21/20
Filed: 2018-12-11
Granted: 2021-05-25
Abstract: Methods and systems are provided for monitoring conformance of an aircraft to an actual and predicted 4-dimensional (4D) trajectory with respect to a reference business trajectory (RBT). First, a flight plan for the aircraft is acquired from an onboard flight management system (FMS) computer. A predicted flight trajectory is generated based on the latitude, longitude, altitude, speed and time of the flight plan for the aircraft. An onboard trajectory conformance monitor that is independent of the FMS computer, monitors the present flight trajectory of the aircraft and anticipates any actual or future deviations from the RBT. The trajectory conformance monitor will generate an advisory of any actual or anticipated deviations from the RBT.
Patent CA-3030196-C (CA)
Inventor: SHUMKA THOMAS
IPC: C11D3/43
Filed: 2017-07-10
Granted: 2021-10-19
Abstract: A one-step method of cleaning a girth gear set of a mill in preparation for inspection is provided, the method comprising: substantially emptying the mill; inching the gear; spraying a non-Volatile Organic Compound (non-VOC) cleaning formulation at high pressure onto the gear, the cleaning formulation comprising a non-VOC aliphatic hydrocarbon solvent, an extreme pressure lubricant, a fretting wear lubricant, a non-ionic surfactant, and a mixture of non-VOC unsaturated fatty alcohols; and continuing to spray the non-VOC cleaning formulation on the gear for sufficient time for the formulation to clean the gear, thereby providing a so cleaned gear.
Patent CA-3030467-C (CA)
Title: Method for isolating lipids from lipid-containing cells
Inventor: BARZ MANFRED
IPC: C11B1/10
Filed: 2017-07-12
Granted: 2023-07-11
Abstract: The current invention relates to a method for isolating polyunsaturated fatty acids containing lipids from lipid-containing cells.
Patent CA-3033819-C (CA)
Inventor: DENVIR ADRIAN
IPC: C02F11/14
Filed: 2016-10-05
Granted: 2021-09-21
Abstract: L'invention concerne une composition de traitement d'un circuit d'eau ou d'un circuit de fluide à membrane, tel qu'un osmoseur, pour éliminer l'entartrage, les micro-organismes et le biofilm, et les sous-produits de corrosion. La composition comprend des agents chélatants et un tensioactif. La composition peut être un solide dissous par l'eau ou par un solvant dans le circuit traité ou peut être une mousse ou un aérosol pré-mélangé. Un procédé d'utilisation d'une telle composition de traitement consiste à mettre en contact la composition de traitement avec sensiblement toutes les parties du circuit d'eau et à drainer la composition de traitement à partir du circuit avant de reprendre des opérations normales. Pour certains circuits, le procédé consiste également à drainer certaines eaux existantes dans le circuit d'eau pour éliminer les compositions de traitement précédentes et à remplir ou à rincer le circuit avec de l'eau douce avant l'ajout de la composition de traitement.
Patent CA-3037963-C (CA)
Title: Constant entrance hole perforating gun system and method
Inventor: YANG WENBO
IPC: F42B1/028
Filed: 2017-10-09
Granted: 2019-09-24
Abstract: A shaped charge comprising a case, a liner positioned within the case, and an explosive filled within the case. The liner is shaped with a subtended angle ranging from 100° to 120° about an apex, a radius, and an aspect ratio such that a jet formed with the explosive creates an entrance hole in a well casing. The jet creates a perforation tunnel in a hydrocarbon formation, wherein a diameter of the jet, a diameter of the entrance hole diameter, and a width and length of the perforation tunnel are substantially constant and unaffected with changes in design and environmental factors such as a thickness and composition of the well casing, position of the charge in the perforating gun, position of the perforating gun in the well casing, a water gap in the wellbore casing, and type of the hydrocarbon formation.
Patent CA-3047748-C (CA)
Title: Rotary table drive
Inventor: WILLIAMS KIRK
IPC: E21B3/00
Filed: 2017-12-12
Granted: 2021-11-16
Abstract: A rotary table drive with a top plate and a bottom plate cooperating to define a bore and an adjacent sealed gear housing. A bushing adapter passes through the bore and is configured to receive a bushing to mate with a segment of polygonal drill pipe allowing rotational motion to be imparted thereto. The device includes a ring bearing having an inner ring affixed rigidly to the bushing adapter and an outer ring rigidly affixed to the bottom plate, and a drive gear within the sealed gear housing mated to the bushing adapter such that the bushing adapter is rotated in response to rotation of the drive gear. The bearing is sealed against exposure to the elements by being surrounded on all sides by a combination of the top plate, bottom plate, and bushing adapter.
Patent CA-3057111-C (CA)
Title: Heating blanket having an embedded control switch and an external control module
Inventor: LIGHTSEY MICHAEL
IPC: A61F7/08
Filed: 2019-09-30
Granted: 2021-06-01
Abstract: A heating blanket system comprises a blanket, one or more heating wires embedded within the blanket, a control switch embedded in the blanket, the control switch being configured to allow a user to adjust a temperature setting of the blanket, and an external control module detachably connectable to the control switch and the one or more heating wires, the external control module configured to receive the temperature setting from the control switch and configured to control current flow through the one or more heating wires based on the temperature setting, the external control module being external to the blanket.
Patent CA-3057633-C (CA)
Inventor: FULLER JUSTIN DANIEL
IPC: B60R9/06
Filed: 2019-10-04
Granted: 2022-03-22
Abstract: Un adaptateur de récepteur comprend : un poteau dattache : (i) un poteau stable et (ii) un poteau de sollicitation mobile relatif au poteau stable entre une position amovible et une position verrouillée. Ladaptateur de réception peut comprendre un élément de sollicitation qui sétend du poteau stable au poteau de sollicitation et, suivant le mouvement dun ajusteur, le poteau de sollicitation se déplace par rapport au poteau stable pour accroître une hauteur ou une épaisseur transversale du poteau dattache.