baber/WOPTO huggingface dataset:
Patent CA-3062373-A1 (CA)
Inventor: LIU JIN
IPC: H04W28/06
Filed: 2018-05-03
Abstract: This application provides an information sending and receiving method, a network device, and a terminal device, to send, on a PBCH, information used to determine an SSB, to implement time sequence alignment with a cell radio frame. The method includes: generating, by a network device, first information and second information at a first protocol layer, where the first information includes system information, the second information is used to determine a time-frequency resource corresponding to one or more synchronization signal blocks SSBs, and the first protocol layer is a protocol layer higher than a physical layer; transmitting, by the network device, the first information and the second information from the first protocol layer to the physical layer; performing, by the network device, physical layer processing on the first information and the second information; and sending, by the network device by using a physical broadcast channel PBCH in the SSB, data obtained after the physical layer processing.
Patent CA-3063584-A1 (CA)
Title: Pre-assembled pipe coupling with manually manipulatable segments
Inventor: LIPPKA SANDRA M
IPC: F16L21/00
Filed: 2018-05-29
Abstract: A pre-assembled pipe coupling (11) includes a gasket (200), a housing (12) surrounding the gasket, and a fastener (20). The housing has three segments sequentially coupled to each other to define an insertion boundary. A first segment (12c) includes a first mount (18) extending lateral in a first direction from the wall and having a plurality of first lateral walls that define a first aperture (22), and a second mount (18) extending laterally in a second direction from the wall, the second mount having a plurality of second lateral walls that define a second aperture (22). A second segment (12a) includes a first hook (14) disposed in the first aperture and a first tab (16) defining a first fastener aperture. A third segment (12b) includes a second hook (14) disposed in the second aperture and a second tab (16) defining a second fastener aperture. The fastener is disposed through the first fastener aperture and the second fastener aperture.
Patent CA-3064162-A1 (CA)
Title: Method of using an indirect heat exchanger and facility for processing liquefied natural gas comprising such heat exchanger
Inventor: BOTMAN MAARTEN JOANNES
IPC: F28D9/00
Filed: 2018-05-28
Abstract: The invention relates to a method of using an indirect heat exchanger (1) comprising a plurality of heat exchange modules (10) arranged in a rectangular grid. Each heat exchange module (10) comprises a plurality of first and second fluid flow channels (11, 21) extending in a first and second direction. The indirect heat exchanger (1) comprises first and second manifolds (12, 22) fluidly connecting the first and second fluid flow channels (11, 21) of one heat exchange module with the first and second fluid flow channels (11, 21) of adjacent heat exchange modules (10) thereby forming one or more first fluid paths. The invention also relates to a facility for processing liquefied natural gas including at least one indirect heat exchanger as described above.
Patent CA-3065898-A1 (CA)
Inventor: GRICE CHERYL A
IPC: C07D401/14
Filed: 2018-05-22
Abstract: Provided herein are pyrazole compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful as modulators of MAGL. Furthermore, the subject compounds and compositions are useful for the treatment of pain.
Patent CA-3066256-A1 (CA)
Inventor: GUERIN CHARLES L
IPC: H04L12/18
Filed: 2018-06-05
Abstract: A system for displaying an asset of an interactive electronic technical publication synchronously in a plurality of extended reality display devices. The system comprises a computer having a display displaying the interactive electronic technical publication with a reference to the asset; a multi-channel messaging subsystem; an extended reality application and the plurality of extended reality display devices. The multi-channel messaging subsystem comprises a key-value server and a subscription manager together defining a message broker and using a reactive protocol component allowing clients to subscribe to a channel associated to a conversation. The reactive protocol component used by the message broker allows sending and receiving messages containing at least one of commands, events and property value changes relative to the asset referenced in the interactive electronic technical publication. The extended reality application module and the plurality of extended reality display device subscribe to the channel.
Patent CA-3068863-A1 (CA)
Inventor: MORIN VINCENT
IPC: B62B17/00
Filed: 2020-01-20
Abstract: A snowmobile ski handle assembly for a snowmobile has a handle body connectable to a ski assembly, a light-emitting device connected to the handle body, and a power cable assembly for operatively connecting the light-emitting device to the electrical system of the snowmobile. A snowmobile ski handle kit for a snowmobile has first and second ski handle assemblies and a control unit. The light-emitting devices of the first and second ski handle assemblies are powered by the electrical system of the snowmobile and are operated using the control unit.
Patent CA-3069493-A1 (CA)
Inventor: KROLL JENSEN ANNETTE E
IPC: C10K3/04
Filed: 2018-06-28
Abstract: In a process for the production of ammonia synthesis gas from a hydrocarbon-containing feedstock, comprising steam reforming of the feedstock and treatment of the synthesis gas obtained, the shift of the synthesis gas comprises two shift steps, both including stable catalysts, whereby the formation of hazardous by-products is avoided or at least reduced to an acceptable low level. The two shift steps can both be HTS, or they can be one HTS and one LTS or one HTS and one MTS. The catalyst used in the HTS and the LTS steps is based on zinc oxide and zinc aluminum spinel, and the catalyst used in the MTS and the LTS steps can be based on copper.
Patent CA-3070247-A1 (CA)
Inventor: MCDERMOTT JIM
IPC: A61F13/42
Filed: 2018-09-18
Abstract: A system and a method of detecting a voiding event of a care-receiver uses a temperature sensor for measuring temperatures in real-time at a location adjacent a lower portion of the care- receiver's torso where the voiding event is to occur. The system and method then determines the voiding event based on the measured temperatures.
Patent CA-3070977-A1 (CA)
Title: Bristle for an oral care implement
Inventor: XI WEN JIN
IPC: A46D1/00
Filed: 2018-09-11
Abstract: A bristle for an oral care implement and an oral care implement including a plurality of such bristles. The bristle may include a body extending along a longitudinal axis from a proximal end to a distal end, the body having tapered portion having a transverse cross-sectional profile with a perimeter defined by a first linear section and a second linear section that intersect to form a first apex, a third linear section and a fourth linear section that intersect to form a second apex, a first curved section extending between the first and third linear sections, and a second curved section extending between the second and fourth linear sections. The body may also include a cylindrical body portion such that the tapered portion extends from a top end of the cylindrical body portion. The bristle includes various edges and rounded contours for enhanced cleaning.
Patent CA-3072185-A1 (CA)
Title: Evaluation des avantages d'une commande de meulage automatique a l'aide d'une technologie pst permettant de realiser une mesure de taille de particule reelle en ligne
Inventor: MARON ROBERT J
IPC: G01N29/14
Filed: 2018-08-07
Abstract: L'invention concerne un système d'extraction de minéraux comprenant un ou plusieurs hydrocyclones, possédant chacun une tuyauterie d'entrée, une tuyauterie de sousverse, une partie cyclone et une tuyauterie de trop-plein ; un dispositif de mesure de taille de particule disposé sur une partie desdits hydrocyclones et conçu pour détecter des particules s'écoulant dans un milieu de traitement, et fournir une signalisation contenant des informations concernant la taille des particules dans le milieu de traitement ; et un dispositif de commande comprenant un processeur de signal conçu pour recevoir la signalisation et déterminer une signalisation de commande afin de commander une partie du système d'extraction de minéraux, en fonction de la signalisation reçue.
Patent CA-3072781-A1 (CA)
Inventor: DIENNO DUSTIN V
IPC: A61F2/24
Filed: 2018-09-12
Abstract: Described embodiments are directed toward centrally-opening leaflet prosthetic valve devices having a leaflet frame and a mechanically coupled leaflet. The described leaflet frames have projections that are configured to couple with a leaflet attachment region of a leaflet. Some embodiments include a leaflet retention feature that engages the leaflet frame projections and operates to secure the leaflet to the leaflet frame. Methods of making and using such prosthetic valve devices are also described.
Patent CA-3073986-A1 (CA)
Title: Agents antiviraux contre l'hepatite b
Inventor: QIU YAO-LING
IPC: A01N41/06
Filed: 2018-08-28
Abstract: La présente invention concerne des composés de formule (I), ou leurs sels, esters ou promédicaments pharmaceutiquement acceptables qui inhibent la ou les protéines encodées par le virus de l'hépatite B (VHB) ou qui interfèrent avec la fonction du cycle de vie du virus de l'hépatite B et sont également utiles en tant qu'agents antiviraux. La présente invention concerne en outre des compositions pharmaceutiques comprenant les composés susmentionnés, destinées à être administrées à un sujet atteint d'une infection par le VHB. L'invention concerne encore des méthodes de traitement d'une infection par le VHB chez un patient, lesquelles méthodes de traitement consistent à administrer une composition pharmaceutique comprenant les composés de la présente invention.
Patent CA-3075466-A1 (CA)
Inventor: ISBERG ERIK
IPC: G01N27/20
Filed: 2018-09-26
Abstract: The invention relates to a sensor for real time monitoring the quality of welding joints in the plastic film at the production of plastic bags on roll by measuring material changes in the welding joint. The sensor comprises at least two electrode pairs (17,18) arranged to measure changes in the dielectric properties of the material when the welding joint is passing through the measuring gap (13) of the electrodes and provide a measuring signal proportional to the material change in the welding joint. The sensor further comprises signal processing means (32) for evaluating the measuring signal in order to detect defective welding joints in the plastic film (10). The sensor is further characterised by having the electrodes arranged in such a way that one pair of the electrodes (18,18') constitutes the signal measuring gap arranged for measuring the welding profile, wherein the form of the measuring electrode conforms to the direction and form of the welding joint, and the other pair of electrodes constitutes the reference measuring gap (17,17') arranged to provide an averaged signal across the surface of the plastic film. The difference between the reference signal and the measuring signal then provides a signal which can be used for monitoring the welding quality. The electrodes are driven by a stable oscillator (19) with a high measuring frequency in the range of 100 kHz to 100 MHz.
Patent CA-3075563-A1 (CA)
Inventor: BEELE JOHANNES ALFRED
IPC: F16L5/04
Filed: 2018-09-11
Abstract: Conduit through which at least one pipe or cable extends, wherein the conduit has an inner wall and is provided with a system for sealing in the conduit that is unoccupied by the at least one pipe or cable, wherein the system comprises: at least one rubber element for providing in the conduit a support-structure which is clamped-in between the inner wall and the at least one pipe or cable; and a sealant layer against the support-structure and for sealing off at least one end of the conduit between the inner wall and the at least one pipe or cable, wherein each rubber element is made of a fire-resistant vulcanized rubber of a thermally substantially non-expandable type, and wherein the sealant is made of a fire-resistant polymer which is vulcanizable at room temperature under exposure to humidity and which is also of the thermally substantially non-expandable type.
Patent CA-3075632-A1 (CA)
Inventor: SAMADANI ROSINA
IPC: A61B5/16
Filed: 2018-09-12
Abstract: A system for measuring eye tracking may include a chassis, which may include a main column and a head rest assembly. The head rest assembly may include a stimulus screen for displaying a video to the patient, an optical mirror, an eye tracking camera, and at least one head rest member for stabilizing the patient's head, relative to the stimulus screen. The system may also include: a base attached to a bottom of the main column to support the main column; an arm extending from the main column to support the head rest assembly; a touchscreen interface attached to the main column and configured to provide control of the system to a user; a camera computer housed in the main column for controlling the eye tracking camera; and a system computer housed in the main column for controlling the stimulus screen, data processing and other functions.
Patent CA-3079683-A1 (CA)
Title: Procede d'optimisation des performances d'un systeme de commande automatise destine au forage
Inventor: OCEGUEDA-HERNANDEZ FRANCISCO
IPC: G01V1/40
Filed: 2018-10-19
Abstract: L'invention concerne un procédé d'optimisation des performances d'un processus de forage mis en uvre par un système de commande automatisé destiné au forage, comprenant les étapes consistant à obtenir une mesure de performance pour chaque activité de forage d'un ensemble d'activités de forage correspondant au processus de forage ; calculer un indice de performance d'activité pour chaque activité de forage en obtenant des données de référence pour chaque activité de forage, comparer les mesures de performance de chaque activité de forage aux données de référence correspondant à l'activité de forage particulière, calculer l'indice de performance d'activité de chaque activité de forage d'après la comparaison ; générer un indice de performance de processus de forage basé sur les indices de performance d'activité ; comparer, pour chacune des activités de forage, une configuration d'un ou de plusieurs paramètres de forage à une configuration de référence de paramètres de forage associés aux données de référence correspondant à l'activité de forage particulière ; et régler la configuration d'un ou de plusieurs paramètres de forage associés à une ou plusieurs activités de forage d'après la comparaison.
Patent CA-3085164-A1 (CA)
Inventor: SUN CHENXI
IPC: H01M8/04537
Filed: 2017-12-08
Abstract: A method of operating a redox flow battery string including at least first and second redox flow batteries and an outside power source includes: providing a least first and second redox flow batteries in a string electrically connected in a string, and each redox flow battery having a state-or-charge (SOC) and an electrical load, wherein the electrical load for at least one of the first and second redox flow batteries in the string is powered by the outside power source; obtaining an SOC value for each redox flow battery in the string; identifying a target SOC value in the string; and adjusting the SOC value for at least one of the first and second redox flow batteries to correspond to the target SOC value by using a portion of stored energy in the at least one first or second redox flow battery to supply power to the electrical load.
Patent CA-3088604-A1 (CA)
Title: Systemes et procedes de detection et d'attenuation d'attaques par injection de code
Inventor: TUBLIN HENRY R
IPC: G06F21/44
Filed: 2019-01-08
Abstract: La présente invention se rapporte de façon générale à la sécurité informatique et à la protection contre les logiciels malveillants. En particulier, la présente invention concerne de façon générale des systèmes et des procédés de détection et d'atténuation d'une attaque par injection de code. Dans un mode de réalisation, les systèmes et procédés peuvent détecter une attaque par injection de code en balayant des sections identifiées de mémoire à la recherche d'instructions de machine non opérationnelles ("no-ops"), en détectant une attaque par injection de code d'après le(s) balayage(s) et en atténuant l'attaque par injection de code par l'exécution d'une ou de plusieurs actions défensives.
Patent CA-3089503-A1 (CA)
Inventor: XU JING
IPC: H04W28/00
Filed: 2019-01-24
Abstract: A data transmission method performed by a device, wherein the device is separately configured by RRC with a plurality of parameters configured for configured grant transmission and with the plurality of parameters configured for dynamic transmission which is triggered by UL grant, the method comprising: transmitting data using the plurality of parameters configured for configured grant transmission; when retransmission of the data is triggered by UL grant, retransmitting the data using a part of the plurality of parameters configured for the configured grant transmission.
Patent CA-3090641-A1 (CA)
Title: Battery exchange and charging system for drones
Inventor: LIVINGSTON JOHN RICHARD PHILIP
IPC: B64C39/02
Filed: 2020-08-20
Abstract: SKY009-CA2 ABSTRACT To replace a depleted battery in a drone with a fresh battery, the drone first lands on the exchange and charging system, aligned between two battery holders. A freshly charged battery, in a docking bay in one battery holder, is then moved against the drone's depleted battery. The depleted battery, in turn, is moved out of the drone into the other battery holder, and the fresh battery takes its place. While in the battery holders, the batteries are charged. After a battery exchange, the battery holders track round so that another battery and vacant docking bay are brought into place for a subsequent exchange. Date Recue/Date Received 2020-08-20
Patent CA-3091436-A1 (CA)
Title: Supplement nutritionnel pour mammiferes
Inventor: CROW LARRY D
IPC: A61K31/575
Filed: 2019-02-21
Abstract: L'invention concerne des suppléments nutritionnels pour mammifères comprenant des quantités individuelles de curcuma, de Peganum harmala et d'Arum palaestinum, qui favorisent plusieurs aspects de la santé humaine et de la santé canine. Avantageusement, le curcuma est présent en une proportion supérieure à celle du Peganum harmala ou du Arum palaestinum, et les suppléments peuvent contenir des ingrédients bénéfiques supplémentaires, tels que du ß-sitostérol, de la vanilline, de l'ail et de la vitamine C.
Patent CA-3092042-A1 (CA)
Inventor: DE RUSHE ANDREW F
IPC: F03B13/14
Filed: 2020-09-03
Abstract: The present invention relates to efficient electricity generating turbines using wind and motion of waves as sources of energy comprising of extendible cables attached to ratchet type drive mechanisms as means to rotate expandable and fix flywheels, said windmills are easily mountable unto towers and tripods unto existing buildings whereas said cables runs similarity to clothes lines to generators on the ground, said cables as another option runs from floatation platforms across the water to shore interconnecting with said ratchet type drive mechanisms forming mechanical drive linkages in between said flotation platforms to said flywheels and electrical generators instead of connecting rods as rotational drive system means.
Patent CA-3092110-A1 (CA)
Inventor: DAVIS EDWARD P
IPC: F16K31/08
Filed: 2019-02-28
Abstract: Various devices and techniques related to magnetically-actuated valves are generally described. Magnetically-actuated valves may include mechanisms to completely seal the valve during normal operation. However, mechanical access to the internal actuation mechanism may be temporarily provided in the event of a stuck valve. Access to a mechanical non-magnetically coupled portion of the internal actuation member may be provided for emergency access. The access to the internal actuation member is sealed off under normal operating conditions. A sealed port covers the portion of the internal actuation member during normal magnetically-coupled operation, but can be removed for direct mechanical access to the actuator. Furthermore, a backup seal may be sheltered within this port. The backup seal is typically not exposed to the outside environment or degradation, but prevents leaks during emergency actuation when access to the internal actuation member is temporarily provided.
Patent CA-3093131-A1 (CA)
Title: Initiating provisioning of an existing account based on an unauthenticated request
Inventor: LO KELVIN CHUN-YI
IPC: G06Q40/08
Filed: 2020-09-15
Abstract: A computer-implemented method may include: receiving, from a first electronic device during an unauthenticated session, a request for provisioning data, the request associated with identification data insufficient to begin an authenticated session;  determining, based on the identification data, whether the request for the provisioning data is associated with an existing account; when the request for the provisioning data is determined to be associated with an existing account, obtaining the provisioning data based on a modifier not available if the request for the provisioning data is not determined to be associated with an existing account; and sending the provisioning data to the first electronic device.
Patent CA-3093428-A1 (CA)
Inventor: ADKINS NAT
IPC: A61K38/08
Filed: 2019-03-07
Abstract: Compositions and methods for treating skin redness. According to an embodiment, the invention is a topical skin care composition having a dermatologically acceptable vehicle, such as, water and a plurality of ingredients dissolved in the vehicle. The ingredients include: a blend of natural oils; a plurality of vitamins; and 0.1 - 1 wt% salicyloyl phytosphingosine. The composition is unsuitable for application on the eyelids or eye area. The blend of natural oils includes: aloe barbadensis leaf juice extract; cocos nucifera (coconut oil); hydrolyzed glycosaminoglycans; and caprylic/capric triglycerides. The plurality of vitamins is selected from a group consisting of vitamin C, vitamin E, salts/derivatives of vitamin C and vitamin E, and mixtures thereof. In one aspect, the plurality of vitamins includes: sodium ascorbyl phosphate; disodium lauriminodipropionate tocopheryl phosphate; and jojoba oil.
Patent CA-3094534-A1 (CA)
Title: Anticorps monoclonaux neutralisants a haute affinite envers un ligand de mort programmee 1 (pd-l1) et leurs utilisations
Inventor: SHIMKETS RICHARD
IPC: C07K16/28
Filed: 2019-03-19
Abstract: L'invention concerne de nouvelles molécules se liant à PD-L1 et leurs procédés d'utilisation. Les molécules se liant à PD-L1 décrites comprennent des anticorps neutralisants anti-PD-L1, des anticorps bispécifiques et des immunotoxines. L'utilisation des molécules se liant à PD-L1 selon l'invention dans le traitement, la prévention, l'inhibition ou la réduction d'un cancer ou d'une métastase ou dans le cadre d'un traitement thérapeutique en association avec d'autres agents anticancéreux est en outre décrite.