baber/WOPTO huggingface dataset:
Patent CA-3022257-A1 (CA)
Inventor: MARCHESAN JOSE LUIZ ALBERTO
IPC: F16C11/00
Filed: 2018-10-25
Abstract: An improved tilting bearing assembly (100) is provided that includes a support bracket and a tilting bearing; the support bracket and the tilting bearing, along with methods of replacing the same are also provided. The support bracket generally comprises a substantially planar upper portion lying in a first plane and having two opposing ends and a pair of elongated openings, each elongated opening extending in a first direction entirely through the upper portion of the support and having a closed end and an opposing open end, the closed end of each elongated opening being equidistant from respective ones of the two opposing ends; and two opposing leg portions, each leg portion projecting at an angle relative to the first plane, extending at respective upper ends of each leg portion from one of the two opposing ends of the upper portion and terminating at respective lower ends of each leg portion.
Patent CA-3025275-A1 (CA)
Title: Batteries a flux comportant une electrode a gradient de densite et leurs procedes de production et d'utilisation
Inventor: LORETZ JEREMY
IPC: H01M4/133
Filed: 2016-06-22
Abstract: La présente invention concerne des cellules électrochimiques, telles que celles présentes dans des batteries à flux, qui peuvent avoir au moins une électrode avec un gradient de densité dans lequel la densité augmente vers l'extérieur depuis un séparateur. De telles électrodes peuvent diminuer la résistance de contact et diminuer l'incidence de réactions parasites dans la cellule électrochimique. Les batteries à flux contenant les cellules électrochimiques peuvent comprendre : une première demi-cellule contenant une première électrode, une deuxième demi-cellule contenant une deuxième électrode, et un séparateur disposé entre la première demi-cellule et la deuxième demi-cellule. Au moins l'une de la première électrode et de la seconde électrode présente un gradient de densité de sorte qu'une densité d'au moins l'une de la première électrode et de la seconde électrode augmente vers l'extérieur depuis un séparateur.
Patent CA-3025318-A1 (CA)
Inventor: WORLEY WILLIAM G
IPC: C07C69/54
Filed: 2017-05-15
Abstract: The present invention provides methods comprising distilling a reaction mixture of methacrolein and methanol used to make methyl methacrylate (MMA) in the presence of one or more strong or inorganic acids, the mixture comprising an aqueous organic component mixture of all of water, MMA, methacrolein methanol and acetals or hemiacetals of methacrolein to remove the acetals or hemiacetals of methacrolein to a level of 100 ppm or below, based on the amount of methyl methacrylate. The method reduces the amount of acetals or hemiacetals of methacrolein to well below equilibrium levels and eliminates the need for additional downstream distillation to refine the product of the reaction.
Patent CA-3025414-A1 (CA)
Inventor: BARDI DAN
IPC: A01C1/00
Filed: 2018-11-27
Abstract: A seed treater having an automatic calibration system comprises a pump for pumping a seed treatment liquid, a container downstream of the pump for receiving the seed treatment liquid from the pump, the container having a first level sensor and a second level sensor between which a predetermined volume is defined and for signalling when the predetermined volume of seed treatment liquid has filled the container, an applicator for applying the seed treatment to seeds and a controller for automatically adjusting a flow rate of the liquid in response to a time required to fill the container. Adjusting the flow rate may be done by adjusting a speed of the pump.
Patent CA-3028115-A1 (CA)
Title: Char separator and method
Inventor: TENORE ANTHONY N
IPC: C10G5/02
Filed: 2017-06-21
Abstract: The present invention relates to an apparatus and method for processing reusable fuel wherein the apparatus comprises a support body and a plurality of augers disposed within the support body. The augers may be configured to rotate against a vapor flow to clean carbon char from vapors comprising condensable and non-condensable hydrocarbons. A drive system may be connected to drive and control the plurality of augers. An exhaust system is connected to the support body. A gearbox housing is connected to the exhaust system, wherein the drive system is accommodated in the gearbox housing. A ventilation system is disposed within the gearbox housing. Additionally, a thermal expansion system may be connected to the support body.
Patent CA-3031588-A1 (CA)
Inventor: SHMUELI GAD
IPC: A61F2/38
Filed: 2016-07-26
Abstract: A cementless individual patellofemoral resurfacing system including a femoral lamellar sheet having an articular surface and a bone covering surface, at least one rib attached to the femoral lamellar sheet along at least one long border thereof, a patella lamellar sheet having a patella articular surface and a patella covering surface non- breachingly attached to bone in a joint-sparing manner. The cementless patellofemoral resurfacing system can also serve as a central supporting component for at least one attachable and detachable condylar articular surface resurfacing elements. The system can be implemented mutatis mutandis in other bony joints in the body.
Patent CA-3033966-A1 (CA)
Inventor: GUASTELLA FABIANO JOSE DANIEK
IPC: G06Q10/06
Filed: 2019-02-15
Abstract: Un dispositif entraîne un modèle dapprentissage machine avec des données sur la productivité historique et des données sur les compétences afin de générer un modèle dapprentissage machine entraîné qui détermine des répartitions de tâches aux travailleurs et aux travailleuses. Le dispositif reçoit de nouvelles données sur des tâches définissant de nouvelles tâches à répartir aux travailleurs et aux travailleuses, et il effectue un traitement des langues naturelles sur les données sur les nouvelles tâches afin de convertir ces données en données de nouvelles tâches traitées. Le dispositif reçoit, des capteurs associés aux travailleurs et travailleuses, des données sur la productivité en temps réel indiquant la productivité des travailleurs et travailleuses dans les tâches actuelles effectuées qui leur sont attribuées. Le dispositif traite les données sur les nouvelles tâches traitées, ainsi que les données sur la productivité en temps réel, avec le modèle dapprentissage machine entraîné afin de déterminer des répartitions des nouvelles tâches aux travailleurs et aux travailleuses, et il fait en sorte que les nouvelles tâches soient réparties aux travailleurs et aux travailleuses par au moins un dispositif et daprès les répartitions déterminées des nouvelles tâches.
Patent CA-3034280-A1 (CA)
Inventor: DEMONTE TODD R
IPC: F24F3/147
Filed: 2019-02-19
Abstract: A system includes a latent exchanger and first and second fans. The latent exchanger includes first and second chambers and one or more membranes separating the first chamber from the second chamber. The one or more membranes are gas-impervious. The first fan generates a greenhouse airflow that flows from a greenhouse, into the first chamber, and then back to the greenhouse. The second fan generates an outside airflow that flows from an outside environment, into the second chamber, and then back to the outside environment. The one or more membranes are configured to permit moisture to flow through the one or more membranes from the greenhouse airflow to the outside airflow through the one or more membranes and to prevent carbon dioxide from flowing through the one or more membranes from the greenhouse airflow to the outside airflow.
Patent CA-3036918-A1 (CA)
Title: Organ with variable key tension
Inventor: PETERSEN JENS PETER
IPC: G10B1/06
Filed: 2018-06-18
Abstract: An organ includes keys, a windchest in fluid flow communication with a wind supply. A windchest pallet disposed inside the windchest and connected to the key. An auxiliary chamber is independent from the windchest and in fluid flow communication with a wind regulator. An auxiliary pallet is disposed inside the auxiliary chamber and connected to the key. A first adjustment element controls wind generated from the wind regulator. A bias element urges the auxiliary pallet in a closed position. A second adjustment element controls tension exerted by the bias element on the auxiliary pallet.
Patent CA-3037058-A1 (CA)
Title: Projector with spatial light modulation
Inventor: COHEN DAVID
IPC: G01S17/06
Filed: 2017-09-29
Abstract: A time of flight based depth detection system is disclosed that includes a projector configured to sequentially emit multiple complementary illumination patterns. A sensor of the depth detection system is configured to capture the light from the illumination patterns reflecting off objects within the sensor's field of view. The data captured by the sensor can be used to filter out erroneous readings caused by light reflecting off multiple surfaces prior to returning to the sensor.
Patent CA-3039286-A1 (CA)
Title: Systems and methods for efficient hydraulic pump operation in a hydraulic system
Inventor: TRACY ERIK C
IPC: F04D15/00
Filed: 2019-04-05
Abstract: The present disclosure provides systems and methods for determining an efficient hydraulic pump speed of a hydraulic pump configured for use with a hydraulic system of a material handling vehicle having a fork assembly configured to perform a hydraulic function on a load on the fork assembly. In some configurations, the systems and methods may comprise measuring a height of the fork assembly using a height sensor. The systems and methods may further comprise measuring a temperature of hydraulic oil within the hydraulic system using a temperature sensor. The systems and methods may further comprise measuring a weight of the load using a weight sensor. The systems and methods may further comprise determining a hydraulic pump speed based on at least one of the height of the fork assembly, the temperature of the hydraulic oil, and the weight of the load.
Patent CA-3040883-A1 (CA)
Inventor: SAUDER MARKUS KARL-WALTER
IPC: A24F40/90
Filed: 2018-01-02
Abstract: The present invention relates to a charging station for an electrically heated aerosol-generating device which is adapted for stationary arrangement in a vehicle. The charging station comprises a docking port for removably receiving the aerosol-generating device and a charging circuit operatively connectable to the aerosol-generating device when being received in the docking port for charging an electrical power supply of the aerosol-generating device. The charging station further comprises a releasable retaining device configured for securely retaining the aerosol-generating device in the docking port such as to allow for one-handed removing of an aerosol-forming substrate from the aerosol-generating device. The invention also relates to a charging assembly comprising an electrically heated aerosol-generating device and a charging station according to invention. The invention further relates to a vehicle comprising a charging station according to the invention being stationary arranged in the vehicle.
Patent CA-3041752-A1 (CA)
Inventor: OTT TIMO
IPC: C07C409/44
Filed: 2017-11-27
Abstract: La présente invention concerne un procédé de sulfonation d'alcanes utilisant un alcane et du trioxyde de soufre, en particulier du trioxyde de soufre pur (100 %) dans des conditions sans solvant en présence d'un initiateur. L'invention concerne en outre l'utilisation d'un précurseur qui forme "in situ" un initiateur pour la fabrication d'acides alcanesulfoniques, en particulier d'acides méthanesulfoniques.
Patent CA-3043996-A1 (CA)
Inventor: JOHNSON DAVID
IPC: F24F11/00
Filed: 2016-09-19
Abstract: L'invention concerne un procédé de fonctionnement d'un système de régulation de température. Le procédé consiste à surveiller une température intérieure et extérieure d'une structure, à définir une première plage de temps et une seconde plage de temps, à associer un ou plusieurs paramètres de fonctionnement du système de régulation de température à la première plage de temps, à associer un ou plusieurs paramètres de fonctionnement du système de régulation de température à la seconde plage de temps, à surveiller le temps de fonctionnement et la charge opérationnelle du système de refroidissement pour la première plage de temps, à prédire une température d'espace et une température d'air extérieur pendant une période de temps ultérieure, et à réguler un sous-système de ventilation pendant la seconde plage de temps sur la base du temps de fonctionnement et de la charge opérationnelle surveillés du sous-système de refroidissement pour la première plage de temps, de la température d'espace prédite, de la température d'air extérieur prédite et du ou des paramètres de fonctionnement du sous-système de refroidissement associés à la seconde plage de temps.
Patent CA-3048380-A1 (CA)
Inventor: REECE STEVEN Y
IPC: H01M8/08
Filed: 2017-05-01
Abstract: Titanium catecholate complexes can be desirable active materials for flow batteries and other electrochemical energy storage systems, particularly when incorporated in aqueous electrolyte solutions. It can be desirable to avoid introducing certain organic solvents and/or extraneous salts into aqueous electrolyte solutions. Methods for synthesizing titanium catecholate complexes that can help avoid the unwanted introduction of organic solvents and/or extraneous salts into aqueous electrolyte solutions can include: providing an aqueous solution containing a catechol compound, reacting a titanium reagent with the catechol compound in the aqueous solution to form an intermediate titanium catecholate complex, isolating the intermediate titanium catecholate complex as a solid or slurry, and reacting a ligatable compound with the intermediate titanium catecholate complex in the presence of a base to produce a salt form titanium catecholate complex containing at least one additional ligand.
Patent CA-3052325-A1 (CA)
Title: Method and apparatus for transporting and steering a heavy load
Inventor: Williams Karl Boyd
IPC: B62D57/02
Filed: 2019-08-16
Abstract: A method and apparatus for transporting heavy machinery, equipment or other heavy loads from one location to another, whereby the apparatus may be constructed as a walking machine including a plurality of lifting assemblies operative to lift the load above the supporting surface and then move the load relative to the supporting surface by transporting the load via rollers or tracks in the walking machines. In one example, the lifting assemblies are provided with separate longitudinal and lateral drive mechanisms independently operative for translating the load in either or both longitudinal and lateral directions.
Patent CA-3054344-A1 (CA)
Inventor: SUBRAMANIAN SUNDAR
IPC: H04L5/00
Filed: 2018-04-03
Abstract: Methods, systems, and devices for wireless communication are described.. In aspects of the present disclosure, a user equipment (UE) may report metrics (e.g., received signal power, beam identifier) about synchronization signal (SS) beams using the same (e.g., or a similar) framework that is used for channel state information reference signal (CSI-RS) reporting. Because SSs are intended to be broadcast across a wide coverage area in a beamformed manner, the SSs represent a promising complement to existing beam management techniques. Accordingly, beam management may be achieved at least in part based on reporting one or more metrics of beamformed SSs through a channel feedback framework.
Patent CA-3054440-A1 (CA)
Inventor: WARDROP WALTER
IPC: F28D21/00
Filed: 2019-09-04
Abstract: A heat exchanger is provided, the heat exchanger comprising: a first manifold defining a first void volume, the first manifold including a body with an inlet and a plurality of pegs which extend upward and terminate in a peg distal end; a second manifold defining a second void volume, which is smaller than the first void volume, the second manifold including a body with an outlet and a plurality of pegs which extend downward and terminate in a peg distal end; a separation plate, which is located between the first manifold and the second manifold and includes at least one aperture which is out of alignment with the inlet and the outlet and abuts each peg distal end; and a plurality of fins in heat transferring relation with the first manifold and with the second manifold.
Patent CA-3055905-A1 (CA)
Title: Systemes et procedes de gestion de transactions biometriques
Inventor: BATTLE SHARRON
IPC: G06Q20/00
Filed: 2018-01-26
Abstract: Selon l'invention, des données de capteur peuvent être capturées par au moins un capteur en communication avec au moins un processeur. Le ou les processeurs peuvent extraire des données biométriques des données de capteur et comparer les données biométriques avec des données biométriques stockées pour un premier utilisateur mémorisé dans une mémoire en communication avec le ou les processeurs. Le ou les processeurs peuvent déterminer que les données biométriques correspondent aux données biométriques stockées en se fondant sur la comparaison. Le ou les processeurs peuvent exécuter une transaction entre le premier utilisateur et un second utilisateur, la transaction comprenant un échange de monnaies numériques entre les utilisateurs. Le ou les processeurs peuvent créer un bloc dans une chaîne de blocs distribuée, le bloc comprenant des données mémorisant la ou les transactions comprenant des informations décrivant l'échange de la monnaie numérique et des données biométriques et/ou des données biométriques stockées.
Patent CA-3060227-A1 (CA)
Title: High-integrity pressure protection system for a fluid line
Inventor: MUJICA PEDRO ALEJANDRO
IPC: F17D5/00
Filed: 2018-04-11
Abstract: Techniques for managing a hydraulic fluid pipeline pressure include measuring a fluid pressure of a hydrocarbon fluid circulating, from a wellbore by a pump (206) positioned in the wellbore, through an above-ground hydrocarbon fluid pipeline network (210) at a plurality of particular locations in the hydrocarbon fluid pipeline network to determine a plurality of measured process pressures (222a-c); determining that at least half of the plurality of measured process pressures exceed a specified threshold value; and based on the determination, actuating at least one flow control device (220) operable to control the flow of the hydrocarbon fluid in the wellbore to reduce a fluid pressure of the hydrocarbon fluid in the hydrocarbon fluid pipeline network.
Patent CA-3062584-A1 (CA)
Title: Beverage dispensing device with cleaning module and method of cleaning said device
Inventor: DESSING JACOBUS PETRUS MARIA
IPC: A47J31/60
Filed: 2018-05-09
Abstract: A method is provided for cleansing a hot beverage dispensing device (1), the device including at least one water inlet (11), a hot beverage preparation module (2) located downstream of the water inlet, and a beverage outlet (26) downstream of the beverage preparation module, a second rinsing step (S2) The method includes a first rinsing step (S1), a second rinsing step (S3). In the first rinsing step at least part of the beverage preparation module and the beverage outlet are rinsed with a rinsing fluid having a first rinsing fluid temperature. In the treatment step (S2) at least part of the beverage preparation module and the beverage outlet are treated with a treatment fluid, the treatment fluid having a temperature that is higher than the first rinsing fluid temperature. In the second rinsing step (S3) at least part of the beverage preparation module and the beverage outlet are rinsed with a rinsing fluid having a second rinsing fluid temperature.
Patent CA-3065818-A1 (CA)
Inventor: LASTER MATTHEW
IPC: G01C21/20
Filed: 2019-12-20
Abstract: Divers modes de réalisation décrits concernent un support lisible par ordinateur non transitoire sur lequel il est stocké des instructions exécutables par ordinateur qui, une fois exécutées par un ordinateur, peuvent entraîner la réception, par lordinateur, de données sonar à partir dun ensemble transducteur. Lordinateur peut traiter les données sonar pour détecter loccurrence dun événement et, en réponse, peut générer automatiquement un point de cheminement correspondant à lévénement. Dans certains cas, le point de cheminement peut être stocké avec une image sonar correspondante ou avec des informations diverses.
Patent CA-3067506-A1 (CA)
Title: Rigid non-cyclopentadienyl group 4 transition metal and rare earth metal catalysts for olefin polymerization
Inventor: EMSLIE DAVID
IPC: C08F4/52
Filed: 2018-06-19
Abstract: The present application provides a catalyst component for alkene polymerization. The catalyst component contains: (a) a group 4 transition metal or rare earth metal, (b) a rigid non-cyclopentadienyl ligand with a tricyclic backbone composed of three ortho-fused 6-membered rings in a linear arrangement (as is the case in xanthene), with or without additional fused rings; the tricyclic backbone contains at least one donor atom within the central ring (as is the case for xanthene, oxanthrene, or acridan); furthermore, donor atoms/groups or aryl rings are attached directly (i.e. via the donor atom in the case of donor groups) to both of the bondable carbon atoms adjacent to at least one of the donor atoms within the central ring (e.g. xanthene with two donor groups, or two aryl rings, or one donor group and one aryl ring adjacent to oxygen), and (c) two or more activatable ligands, such as chloro, alkyl, aryl, allyl or hydride ligands, attached to the central metal if the complex is neutral or anionic, or one or more activatable ligand if the complex is monocationic or dicationic. The rigid non-cyclopentadienyl ligand has a charge of 0, 1 or 2 (considering all donor atoms of the ligand to have an octet of valence electrons). The catalyst component is optionally combined with an activator, typically for the purpose of generating a highly active monocationic or dicationic polymerization catalyst, and the catalyst and/or catalyst components may be in solution, precipitated from solution, or optionally carried on a support.
Patent CA-3069673-A1 (CA)
Title: Shaft monitoring system
Inventor: HILL RALPH W
IPC: B64F5/60
Filed: 2020-01-24
Abstract: A monitoring system for monitoring behaviour of a rotating shaft is provided. The system includes a phonic wheel which is mounted coaxially to the shaft for rotation therewith, the phonic wheel having a number N of teeth in a circumferential row. The system further includes a first sensor configured to detect the passage of the teeth of the phonic wheel by generating a first alternating measurement signal which includes (i) a primary oscillatory component having a frequency of fN, where f is the rotational frequency of the shaft, and (ii) a secondary oscillatory component of frequency f when the phonic wheel precesses such that each revolution of the shaft a clearance between the phonic wheel and the first sensor cyclically varies between a maximum value and a minimum value. The system further includes a processor unit configured to determine the durations of successive first speed samples, each first speed sample being a block of integer n successive cycles of the primary oscillatory component of the first alternating measurement signal. The secondary oscillatory component of the first alternating measurement signal, when present, produces a cyclical variation of frequency f in the durations of the successive first speed samples. The processor unit is further configured to detect any such cyclical variation of the first speed samples and to compare a detected cyclical variation of the first speed samples against a threshold variation to determine therefrom if the phonic wheel is precessing.
Patent CA-3079822-A1 (CA)
Inventor: LOMMEN MATTHEW
IPC: A01D41/12
Filed: 2020-04-29
Abstract: A crop divider assembly for a harvesting header includes a housing defining an interior cavity and including a forwardmost end. A divider rod has a first end and a second end, where the first end is coupled to the forwardmost end of the housing. A light-emitting mechanism is coupled to the second end of the divider rod. The divider rod extends upwardly from the forwardmost end, and the light-emitting mechanism is positioned at a location above the forwardmost end of the housing.