baber/WOPTO huggingface dataset:
Patent CA-2943967-C (CA)
Inventor: ZADOROZNY RICHARD KENNETH
IPC: H04W4/12
Filed: 2013-11-04
Granted: 2017-07-25
Abstract: In one embodiment, a method includes sending to a mobile client computing device a first notification through a real-time push service, the first notification including content and being associated with a stateful object; the method also includes, in response to a state change of the stateful object, sending to the mobile client computing device a second notification through the real-time push service, the second notification including an update to the content based on the state change of the stateful object.
Patent CA-2945814-C (CA)
Inventor: COURSOL MICHEL
IPC: B60D1/58
Filed: 2016-10-19
Granted: 2021-01-12
Abstract: A kill switch including a switch assembly. When the switch assembly moves from a switch first configuration to a switch second configuration with the switch assembly operatively connected to a controller of a tractor, a kill electrical signal is provided to the controller to stop the tractor powering a power take-off thereof. A cord is securable to the switch assembly and to the piece of machinery to extend along a rotary drive shaft between the tractor and the piece of machinery. A switch actuating element extends from the cord, the switch actuating element being removably securable to the switch assembly. In the switch first configuration with the switch actuating element secured to the switch assembly, the switch actuating element maintains the switch assembly in the switch first configuration. When the switch actuating element is removed from the actuating element receiving portion, the switch assembly moves to the switch second configuration.
Patent CA-2946478-C (CA)
Inventor: PAXTON RICHARD GEORGE
IPC: C01F11/46
Filed: 2015-04-20
Granted: 2019-01-15
Abstract: The present invention relates to an improved process for treating high sulphate waters. In particular, the present invention relates to an improved process by which ettringite is used to treat high sulphate waste waters by controlled precipitation of sulphate and metal ions.
Patent CA-2951279-C (CA)
Inventor: CHUGUNOV NIKITA
IPC: F04D15/00
Filed: 2015-06-15
Granted: 2022-07-12
Abstract: L'invention concerne un procédé permettant de surveiller les performances d'une pompe submersible électrique. Le procédé comprend les étapes consistant à recevoir des données indiquant une pluralité de paramètres observables à partir d'un ou de plusieurs capteurs, à générer un ensemble réduit de composantes représentatives d'au moins certains des paramètres observables et l'ensemble réduit ayant une dimensionnalité plus petite que la pluralité de paramètres observables, à identifier une ou plusieurs composantes de l'ensemble réduit qui capturent une variance totale de la pluralité de paramètres observables au-dessus d'un seuil prédéfinie, à construire au moins un collecteur de fonctionnement normal de la pompe submersible électrique dans un espace de composantes réduites, à recevoir des données supplémentaires provenant des capteurs, à transformer les données supplémentaires en composantes identifiées établissant une performance de pompe submersible électrique et à détecter si un écart de la performance de pompe submersible électrique par rapport à un mode de fonctionnement normal de la pompe submersible électrique dépasse un seuil prédéfini.
Patent CA-2953125-C (CA)
Inventor: CHATTERJEE SHUVO
IPC: H04W84/10
Filed: 2015-06-18
Granted: 2021-11-09
Abstract: L'invention concerne des procédés, des systèmes et un appareil, comprenant des programmes informatiques codés sur un support de stockage d'informations, qui permettent de calculer une distance entre des dispositifs. Dans un aspect, un procédé comprend les actions consistant à déterminer une distance approximative entre un ordinateur commerçant et un dispositif client en fonction d'une intensité d'un signal sans fil associé à des données transmises et reçues entre le dispositif commerçant et le dispositif client. Les actions consistent en outre à valider la distance approximative en fonction de signaux provenant de plusieurs capteurs de mouvement du dispositif client afin de générer une distance validée. Les actions consistent en outre à générer une liste avec le ou les clients classés dans la liste en fonction de la distance validée. Les actions consistent en outre à présenter, sur le dispositif commerçant, la liste d'un ou de plusieurs clients.
Patent CA-2954257-C (CA)
Inventor: BEAUGRAND WILFRID
IPC: F16H35/02
Filed: 2015-08-20
Granted: 2018-07-24
Abstract: The invention relates to a mail-stacking unit in a postal sorting machine, comprising a stacking actuator (22) rotated in a jerky manner so as to stack mail items edgewise in a storage container. The actuator is rotatably coupled to a clutch-brake (34) driven at a constant speed and, in addition, elliptical gears (30, 31) are provided between the clutch-brake and the stacking actuator.
Patent CA-2961794-C (CA)
Inventor: PURDY CLAY
IPC: C09K8/52
Filed: 2015-09-29
Granted: 2017-12-12
Abstract: A synthetic acid composition for use in oil industry activities, said composition comprising:  urea and hydrogen chloride in a molar ratio of not less than 0.1:1;  cinnamaldehyde or a derivative thereof; optionally, it may further comprise a phosphonic acid derivative; as well as a metal iodide or iodate; and an alcohol or derivative thereof.
Patent CA-2961846-C (CA)
Inventor: LENHART TAD EDWARD
IPC: A47C13/00
Filed: 2016-08-02
Granted: 2019-06-11
Abstract: A classroom chair includes a seat and a backrest, where the chair facilitates a wide variety of uses by an occupant. The backrest includes a center section and a pair of armrest sections that extend from the center section. The pair of armrest sections and center section each include a utility surface located in a plane parallel to a seating plane. Each of the armrest sections includes a lower edge positioned above the lowermost portion of the center section, which allows the occupant's legs to be located beneath the armrest sections. In one embodiment, the classroom chair includes a base having four legs. In another embodiment, the base includes two legs joined to a support frame have four stub legs. At least one of the legs extends rearward past the backrest such that the base provides required support for the occupant when the occupant's weight is supported by the backrest.
Patent CA-2963977-C (CA)
Inventor: DUCKETT JEANNE F
IPC: G06K7/10
Filed: 2015-10-13
Granted: 2022-01-04
Abstract: L'invention se rapporte à une imprimante industrielle et de table à grande vitesse effectuant en même temps un codage et une vérification RFID intégrés très rapides. Cette imprimante industrielle imprime sur des marqueurs, étiquettes et/ou autocollants RFID fixés à une bande continue tout en les codant/vérifiant électroniquement. L'imprimante industrielle comprend : un réseau de capteurs lumineux servant à indexer l'impression sur les étiquettes RFID; et un dispositif de coupe qu'elle alimente elle-même pour couper la bande sur laquelle les étiquettes RFID sont disposées. L'imprimante industrielle possède deux lecteurs/scripteurs RFID qui sont commandés individuellement. En particulier, l'un des lecteurs/scripteurs RFID peut coder électroniquement les étiquettes RFID pendant que la bande se déplace, et le second lecteur/scripteur RFID utilise un module RFID supplémentaire ainsi qu'une antenne sur l'imprimante pour vérifier les données codées sur les étiquettes RFID. En outre, l'imprimante se sert de réglages de puissance RFID adaptatifs pour éviter les problèmes de lecture et autres erreurs lors du codage des étiquettes.
Patent CA-2964049-C (CA)
Inventor: ROSTI JANNE
IPC: H04R1/10
Filed: 2015-10-01
Granted: 2022-08-16
Abstract: An ear cup (100) for a hearing protector comprises a cup-shaped outer casing (101), a sealing ring (102) on a rim of the outer casing, and at least one electrical component (103) such as a microphone. The electrical component is mounted on a flexible circuit board (104) attached on the outer surface of the outer casing, where the outer casing comprises a slit (105) through which the flexible circuit board extends to the inside of the outer casing so as to provide electrical connections between the electrical component and an electrical circuitry inside the outer casing. Thus, there is no need for wide openings on the outer casing of the ear cup, instead only a narrow slit suffices. This facilitates achieving good noise reduction properties.
Patent CA-2970589-C (CA)
Inventor: FERGUSON EWEN
IPC: B01J37/18
Filed: 2015-12-02
Granted: 2023-09-26
Abstract: L'invention concerne un procédé pour la conversion d'un apport comprenant un mélange d'hydrogène et de monoxyde de carbone en hydrocarbures, l'hydrogène et le monoxyde de carbone dans l'apport étant présents dans un rapport de 1:9 à 9:1 en volume, le procédé comprenant l'étape consistant à mettre en contact l'apport à température élevée et à pression atmosphérique ou élevée avec un catalyseur comprenant du dioxyde de titane et du cobalt, le catalyseur comprenant initialement de 30 % à 95 % de cobalt métallique en poids de cobalt.
Patent CA-2985315-C (CA)
Inventor: LIMON OFER
IPC: A61B3/11
Filed: 2016-05-10
Granted: 2023-09-26
Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of determining a pupillary distance. For example, a product may include one or more tangible computer-readable non-transitory storage media including computer-executable instructions operable to, when executed by at least one computer processor, enable the at least one computer processor to implement operations of measuring a pupillary distance between pupils of a user. The operations may include receiving a captured image comprising first and second reflections of a light of a light source, the first reflection comprising a reflection of the light from a first pupil of the user, and the second reflection comprising a reflection of the light from a second pupil of the user; and determining the pupillary distance based on locations of the first and second reflections in the captured image and an estimated distance between an image capturing device and pupils of the user, when the image is captured.
Patent CA-2994875-C (CA)
Title: Electronic certificate issuing notification method, device and system
Inventor: ZHANG YI
IPC: G06Q20/16
Filed: 2015-07-21
Granted: 2019-06-25
Abstract: An electronic certificate issuing notification method, device and system. The electronic certificate issuing notification method comprises: receiving an issuing request, generating a corresponding bank credit certificate according to the issuing request, and generating a notification that the bank credit certificate has been issued (101); sending the has-been-issued notification to a second terminal corresponding to a receiver, or sending the has-been-issued notification to a second funds management server corresponding to a receiving account (102). The method, device and system ensure that the receiver obtains an electronic certificate issuing situation in a timely manner, and reduces the transaction risk for both a buyer and a seller.
Patent CA-2997572-C (CA)
Title: Inertial socket adaptor for torque application tools
Inventor: RETTLER JIM T
IPC: B25B13/06
Filed: 2018-03-07
Granted: 2020-03-10
Abstract: A socket adapter that increases the transfer of impacting torque forces from a torque application tool to a conventional fastener engaged by a socket. The socket adapter includes a body with a female end that is adapted to removably couple to the tool, and male end that is adapted to removable couple to a conventional socket. Ribs radiate outwardly from the body between the male and female ends. The ribs couple a mass ring to the body to provide for increased rotational inertia of the socket adapter.
Patent CA-3005592-C (CA)
Inventor: SAMPEI ZENJIRO
IPC: C07K16/18
Filed: 2016-12-16
Granted: 2024-01-23
Abstract: L'invention concerne des anticorps anti-C5 et leurs procédés d'utilisation. Dans certains modes de réalisation, un anticorps anti-C5 isolé de la présente invention se fixe à un épitope à l'intérieur de la chaîne bêta de C5 avec une plus grande affinité lorsque le pH est neutre plutôt qu'acide. L'invention concerne également des acides nucléiques isolés codant pour un anticorps anti-C5 de la présente invention. L'invention concerne également des cellules hôtes comprenant un acide nucléique de la présente invention. L'invention concerne également un procédé de production d'un anticorps comprenant la culture d'une cellule hôte de la présente invention en vue de la production de l'anticorps. L'invention concerne également un procédé de production d'un anticorps anti-C5 comprenant l'immunisation d'un animal contre un polypeptide qui comprend le domaine MG1-MG2 de la chaîne bêta de C5. Des anticorps anti-C5 de la présente invention peuvent être destinés à être utilisés comme médicament.
Patent CA-3012857-C (CA)
Title: Frequency hopping for random access
Inventor: LIN XINGQIN
IPC: H04B1/7143
Filed: 2017-01-27
Granted: 2019-10-08
Abstract: A wireless communication device (14) (e.g., a user equipment) in a wireless communication system (10) is configured for transmitting a random access preamble signal (16). The wireless communication device (14) in particular is configured to generate a random access preamble signal (16) that comprises multiple symbol groups (18), with each symbol group (18) on a single tone during a different time resource, according to a frequency hopping pattern that hops the random access preamble signal (16) a fixed frequency distance at one or more symbol groups (18) and hops the random access preamble signal (16) a pseudo random frequency distance at one or more other symbol groups (18). Each symbol group (18) comprises one or more symbols. The wireless communication device (14) is also configured to transmit the random access preamble signal (16).
Patent CA-3016700-C (CA)
Title: Mattresses and mattress toppers including knitted fabric, and related methods
Inventor: PEARCE TONY M
IPC: A47G9/02
Filed: 2017-03-03
Granted: 2020-10-27
Abstract: A mattress or mattress topper includes a cushioning element having an elastomeric material forming intersecting buckling walls that define hollow columns, and a knitted fabric disposed over the cushioning element and configured to move independently of the buckling walls. The elastomeric material includes an elastomeric polymer and a plasticizer. The knitted fabric includes a first layer of stretchable material; a second layer of stretchable material; and a layer of stretchable fill material between the first layer of stretchable material and the second layer of stretchable material. The first layer of stretchable material is knitted together with the second layer of stretchable material as a unitary sheet of fabric including the layer of stretchable fill material. A method of forming a mattress or mattress topper includes disposing a knitted fabric over a cushioning element comprising intersecting buckling walls and configuring the knitted fabric to move independently of the buckling walls.
Patent CA-3035756-C (CA)
Title: Revetement acoustiquement transparent
Inventor: BURY RAFAEL
IPC: C09D7/45
Filed: 2017-09-06
Granted: 2023-06-13
Abstract: Il est décrit une formulation pour un revêtement transparent sur le plan acoustique prévu pour l'utilisation sur un substrat acoustique, comme une cloison sèche perforée comprenant un liant pouvant se disperser dans l'eau et des particules de remplissage relativement grandes. La formulation se caractérise par une concentration élevée de pigment, une viscosité élevée, un degré de fluidification élevé et une capacité de séchage rapide qui lui permettent de se vaporiser en gouttelettes qui maintiennent leur individualité lorsqu'elles entrent en contact les unes avec les autres et forment ainsi une structure poreuse.
Patent CA-3037418-C (CA)
Title: Spray nozzle assembly with one piece spray nozzle and quick disconnect retention cap
Inventor: BOLMAN BART R
IPC: B05B1/14
Filed: 2017-09-19
Granted: 2023-09-05
Abstract: A spraying apparatus comprising a plurality of spray nozzle assemblies mounted along a liquid supply boom. The spray nozzle assemblies each include a one piece spray nozzle and retention cap (20) having an upstream cap section (21) and a downstream nozzle section (22) integral with the cap section. The cap section (21) is formed with internal camming and locking grooves (25) for drawing the cap section into mounted position on a liquid inlet stem (12) as an incident to rotation of the cap, and the nozzle section (22) has a liquid inlet passage (41) communicating with the inlet stem (12) for directing a discharging liquid spray. A pre-orifice insert (60) is mounted within the spray nozzle and retention cap (20) which has a smaller diameter nozzling passage section, and an intermediate section (24) of the one piece spray nozzle and retention cap (20) is formed with air passageways communicating between the pre-orifice liquid flow passage and outside ambient air.
Patent CA-3037769-C (CA)
Title: Industrial vehicle and headlight
Inventor: YOSHIOKA MASAHIRO
IPC: F21S45/10
Filed: 2019-03-25
Granted: 2020-11-24
Abstract: An industrial vehicle includes a vehicle body, a pair of right and left front pillars provided in the front portion of the vehicle body, and a headlight provided on the front pillar. The headlight is provided with a light and a bracket to which the light is attached. The bracket has an attachment plate and a protective frame formed in the front portion of the attachment plate. The protective frame has a vertical frame and a first horizontal frame and a second horizontal frame shorter than the vertical frame.
Patent CA-3037834-C (CA)
Inventor: CHOI JI WOONG
IPC: F16H19/04
Filed: 2017-08-14
Granted: 2021-08-03
Abstract: La présente invention concerne une voiture de course pour effectuer une conduite non alimentée en utilisant la gravité et l'accélération momentanée au moyen d'une unité d'alimentation, la voiture de course comprenant : un premier dispositif d'alimentation pour fournir de l'énergie à la cabine de course pendant une accélération momentanée ; deux embrayages unidirectionnels connectés au premier dispositif d'alimentation ; et deux roues respectivement reliées aux deux embrayages unidirectionnels, les deux embrayages unidirectionnels pouvant tourner respectivement à des vitesses différentes, et l'énergie fournie par un premier dispositif d'alimentation est simultanément reçue pendant une accélération momentanée par l'intermédiaire des embrayages unidirectionnels respectivement reliés aux deux roues.
Patent CA-3043797-C (CA)
Inventor: PARKER SIMON FRANCE
IPC: F42B12/38
Filed: 2017-11-13
Granted: 2023-05-02
Abstract: L'invention concerne une munition traçante. L'invention concerne une munition traçante d'activation sélective, la munition traçante comprenant : un dispositif de traçage électronique, ladite munition traçante comprenant au moins une cavité pouvant recevoir ledit dispositif de traçage électronique, le dispositif de traçage électronique comprenant une source d'alimentation électrique et un émetteur électronique, moyennant quoi, lors d'une activation sélective du dispositif de traçage électronique, ledit émetteur électronique émet un rayonnement.
Patent CA-3043895-C (CA)
Title: New type of taxane compound, preparation method and application thereof
Inventor: YANG DARIA
IPC: A61P35/00
Filed: 2016-11-14
Granted: 2020-06-09
Abstract: The present disclosure provides a taxoid compound as shown in formula (I) and preparation method and use thereof, wherein the preparation method comprises the following steps of: firstly protecting the two hydroxyl groups of gemcitabine, then condensing same with alkyl chloroformate, and then removing the hydroxyl protecting group to obtain the intermediate G1; respectively protecting the hydroxyl group of G1 , and then removing the first hydroxyl protecting group to obtain the intermediate G2; reacting 7,10-di(trichloroethoxy carbonyl)docetaxel and dicarboxylic anhydride to obtain the intermediate D1;  condensing D1 and G2 to obtain the intermediate D2; and deprotecting the carboxyl group of D2 to obtain the target product. The compound of formula (I) can be used to inhibit solid tumors such as gastrointestinal cancer, lung cancer, breast cancer and leukemia. (see above formula)
Patent CA-3044287-C (CA)
Title: Heterogeneous event queue
Inventor: STANFILL CRAIG W
IPC: G06F9/54
Filed: 2017-12-15
Granted: 2021-08-10
Abstract: Processing multiple kinds of event messages in a computing system includes storing received event messages in a data storage system with storage for a first plurality of records associated with event messages. Each event message includes a timestamp. Records include a field indicating a target delivery time for an event result for the event message, which for at least some event messages is determined according to a kind of the event message. The stored event messages are processed to deliver event results based on information in the messages and the target delivery times in the records. Event messages are prioritized to deliver event results according to indicated priority. A target delivery time is computed for each event message. Event results are delivered for event messages based on a comparison of their target delivery times to a clock time.
Patent CA-3045175-C (CA)
Title: Archery arrow vane
Inventor: POTTER ROBERT
IPC: F42B6/06
Filed: 2019-06-04
Granted: 2020-09-15
Abstract: A vane, for a projectile such as an archery arrow, including a ribbon strip having a leading ribbon edge that is twisted to induce spin of the projectile during its flight. The vane can include a base that mounts to a projectile surface. The ribbon strip can extend upward from the base and can be semi-rigid but flexible. The ribbon strip can include an intermediate portion spaced a distance from and free from attachment to the projectile surface so as to form a gap under the intermediate portion. The ribbon strip can include a second ribbon end that is attached to the base rearward of the first end. It also can include a fin that extends upward from the base within a gap between the ribbon strip and base. The ribbon strip alternatively can include a cantilevered second ribbon end that is free from attachment to the base and projectile.
Patent CA-3045709-C (CA)
Inventor: PRADHAN MANOJ
IPC: H01F41/02
Filed: 2017-11-17
Granted: 2020-01-14
Abstract: L'invention concerne un noyau de transformateur. Le noyau de transformateur comprend une première culasse et une seconde culasse. Le noyau de transformateur comprend au moins deux branches s'étendant entre la première culasse et la seconde culasse. La première culasse est en acier à grains orientés. La seconde culasse et/ou l'une des au moins deux branches est en acier amorphe. L'invention concerne également un procédé de fabrication de fabrication d'un tel noyau de transformateur.