baber/WOPTO huggingface dataset:
Patent CA-2952090-C (CA)
Title: Procede et systeme pour produire des composants structuraux annulaires ouverts ou fermes constitues d'un metal leger et d'alliages de celui-ci
Inventor: LINDNER KARL-HEINZ
IPC: B21D11/06
Filed: 2015-05-19
Granted: 2018-11-20
Abstract: L'invention concerne un procédé et dispositif pour la fabrication de pièces de construction annulaires ouvertes ou fermées en métal léger et leurs alliages, de préférence en magnésium ou en alliages de magnésium, présentant une structure bidimensionnelle ou tridimensionnelle, par extrusion, le profilé filé sortant de la filière de la presse à filer (3) étant formé au moyen d'un ou plusieurs outils de guidage (5) en une forme d'hélice (9), et ce de manière telle que les extrémités de la forme d'hélice (9) sont séparées de la presse à filer dans la zone du chevauchement du brin filé, et formé, dans un dispositif de calibrage (7), en une pièce de construction (10) bidimensionnelle ou tridimensionnelle.
Patent CA-2952455-C (CA)
Inventor: EICHHORST KEVIN CLARE
IPC: G08G1/065
Filed: 2015-06-19
Granted: 2021-04-20
Abstract: The disclosed approaches for processing traffic signal priority requests include receiving traffic signal priority requests from a vehicle. The number of stopped vehicles at the intersection and on an approach to the intersection is determined in response to receiving each priority request. An activation threshold is computed as a function of an estimated-time-of-arrival (ETA) threshold and the number of stopped vehicles. A vehicle ETA of the vehicle at the intersection is determined in response to each priority request. In response to the vehicle ETA being less than the activation threshold, the priority request is submitted for preemption service processing at the intersection. In response to the vehicle ETA being greater than the activation threshold, submission of the priority request is bypassed for preemption service processing at the intersection.
Patent CA-2955718-C (CA)
Title: Flexible plate fixation of bone fractures
Inventor: BOTTLANG MICHAEL
IPC: A61B17/86
Filed: 2015-07-24
Granted: 2019-09-17
Abstract: A device can be provided that includes a bone plate having an upper surface and a bone-facing surface, wherein the bone plate includes one or more openings extending through the bone plate from the upper surface to the bone-facing surface, and one or more sliding elements each including a fastener receiving hole. The one or more openings can at least partially surround a periphery of one of the receiving holes. Further, the one or more openings can be at least partially filled with an elastomer to support elastic suspension of the one or more sliding elements in the bone plate, thereby enabling relative displacement between the one or more sliding elements and the bone plate. At least one sensor can also be provided that is operable to assess a dynamic parameter of one of the one or more sliding elements within the bone plate.
Patent CA-2958628-C (CA)
Inventor: TAKAGI YOSHINORI
IPC: H01M8/1004
Filed: 2017-02-21
Granted: 2019-01-22
Abstract: An apparatus for manufacturing a membrane electrode assembly includes a suction roller, a porous base material supply roller, a porous base material collection roller, a laminated base material supply roller, an assembly collection roller, an application part disposed around the suction roller and a maintenance space for the maintenance of the application part. The porous base material supply roller and the porous base material collection roller are disposed on the opposite side of the suction roller from the maintenance space as seen in a horizontal direction. The porous base material supply roller and the porous base material collection roller are collectively disposed on one side of the suction roller. This configuration ensures the maintenance space on the opposite side of the suction roller, and lowers the height dimension of the manufacturing apparatus.
Patent CA-2961365-C (CA)
Inventor: CADOGAN DAVID PHILLIP
IPC: E02B7/02
Filed: 2014-10-16
Granted: 2018-04-03
Abstract: A novel design and construed on method for the creation of a deployable flexible flood mitigation wall manufactured from textile and membrane materials. The flexible flood mitigation wall system comprises a textile/membrane wall and support posts configured to be movable between a stowed position and a deployed position and wherein, in the deployed position, the wall forms a leak-free barrier against flood water or other fluids. A series of posts that are manually deployed is used to support the fabric wall when hydrostatically challenged, and transfer loads to the ground.
Patent CA-2972395-C (CA)
Title: Combined hybrid cable housing and splitter
Inventor: PARK BRIAN VANDELLYN
IPC: E21B47/01
Filed: 2015-02-27
Granted: 2019-09-17
Abstract: An assembly can include a barrel housing having an opened end. The barrel housing can also include a barrel port for mounting a first compression fitting. A racetrack tray can be positioned within the barrel housing. The racetrack tray can receive an optical fiber and an electrical cable of a hybrid cable. A cap can be secured to the opened end of the barrel housing. The cap can include a cap port for receiving a second compression fitting. A primary seal can be positioned in a groove on one of the cap or the barrel housing. The primary seal can create a pressure seal between the cap and the barrel housing.
Patent CA-2973973-C (CA)
Inventor: MENNELL JAMES A
IPC: C01B32/336
Filed: 2015-01-16
Granted: 2021-10-19
Abstract: The present disclosure provides biorefining systems for co-producing activated carbon along with primary products. A host plant converts a feedstock comprising biomass into primary products and carbon-containing co-products; a modular reactor system pyrolyzes and activates the co-products, to generate activated carbon and pyrolysis off-gas; and an oxidation unit oxidizes the pyrolysis off-gas, generating CO2, H2O, and energy. The energy is recycled and utilized in the host plant, and the CO2 and H2O may be recycled to the reactor system as an activation agent. The host plant may be a saw mill, a pulp and paper plant, a corn wet or dry mill, a sugar production facility, or a food or beverage plant, for example. In some embodiments, the activated carbon is utilized at the host plant to purify one or more primary products, to purify water, to treat a liquid waste stream, and/or to treat a vapor waste stream.
Patent CA-2974298-C (CA)
Title: Top drive system
Inventor: HEIDECKE KARSTEN
IPC: E21B47/12
Filed: 2008-12-12
Granted: 2019-07-23
Abstract: In one embodiment, a top drive system includes a quill; a motor operable to rotate the quill; a gripper operable to engage a joint of casing; a connector bi-directionally rotationally coupled to the quill and the gripper and longitudinally coupled to the gripper; and a compensator longitudinally coupled to the quill and the connector. The compensator is operable to allow relative longitudinal movement between the connector and the quill.
Patent CA-2978427-C (CA)
Title: Reducing noise in a distributed acoustic sensing system downhole
Inventor: SUH KWANG
IPC: E21B47/00
Filed: 2015-04-07
Granted: 2019-07-02
Abstract: A distributed acoustic sensing system for use in a wellbore can include a shutter positioned between an amplifier and an optical-wave flow controller of the distributed acoustic sensing system for reducing optical noise in the distributed acoustic sensing system. The distributed acoustic sensing system can also include a controller operable to transmit a signal to the shutter to (i) open the shutter for allowing an optical pulse to transmit through the shutter, and (ii) close the shutter for preventing an extraneous optical waveform, that generates at least a portion of the optical noise, from transmitting through the shutter.
Patent CA-2979231-C (CA)
Title: Methods for processing a bituminous feed
Inventor: ABEL KEITH A
IPC: B03B9/02
Filed: 2014-10-16
Granted: 2018-10-09
Abstract: A method for processing a bituminous feed includes forming an oil sand slurry, including a bitumen extract and solids, by contacting the bituminous feed with a first extraction liquor; forming a rich bitumen extract stream and separated solids by separating the solids from the bitumen extract; forming a washed solids stream and a lean bitumen extract stream, including precipitated asphaltenes, by washing the separated solids with an aliphatic solvent; forming a deasphalted lean bitumen extract stream by separating the precipitated asphaltenes from the lean bitumen extract stream; and obtaining a bitumen product stream by removing the first solvent from at least one of a first portion of the rich bitumen extract stream and a first portion of the deasphalted lean bitumen extract stream.
Patent CA-2988265-C (CA)
Inventor: RIETSCH JEAN-MARC MARIE-JOSEPH
IPC: H04L9/14
Filed: 2016-06-08
Granted: 2022-06-21
Abstract: The invention relates to a method that makes it possible to increase the security of storing and archiving digital data originating from anywhere and that also, due to the very design of said method, makes it possible to adjust the security level, which level can be selected on the basis of the type and use of said digital data. The method includes restructuring an original file in the form of a plurality of separate, identifiable blocks. Each block includes a field for the binary elements of the data, and a plurality of fields reserved for items of information that each indicate a useful characteristic related to said block, such as the unique identification code. The blocks are transferred to a plurality of dedicated storage sites. Each block corresponds to at least one storage site. A Cartographic Table is set up, containing the Identification Codes of the blocks and associating therewith the number and address(es) of the dedicated storage site(s), and is transferred into the memory of the system and made secure.
Patent CA-2991621-C (CA)
Title: Compensateur de pression pour boitier de compteur
Inventor: CHAMBERS BENJAMIN T
IPC: B60K37/02
Filed: 2016-07-11
Granted: 2020-09-01
Abstract: L'invention concerne un compensateur de pression pour un compartiment de boîtier (26) qui comprend une paroi de boîtier (24) qui a une ouverture (34) entre une zone intérieure (Zi) qui se trouve à l'intérieur du compartiment et une zone extérieure (Ze) qui se trouve à l'extérieur du compartiment. La paroi de boîtier comprend également un espace annulaire (38) qui définit une partie de l'ouverture. Un joint d'étanchéité (32, 132) vient se mettre en prise avec l'espace annulaire et est logé dans l'ouverture pour sceller l'ouverture, le joint d'étanchéité comprenant un diaphragme souple (50, 150) ayant une fente normalement fermée (58, 158) au travers de celui-ci. Le joint d'étanchéité est configuré de telle sorte que le diaphragme est normalement comprimé dans une première direction qui sollicite la fermeture de la fente quand le joint d'étanchéité est mis en prise avec l'espace annulaire. Le diaphragme est agencé de telle sorte qu'une différence de pression entre la zone intérieure et la zone extérieure sollicite la flexion de la membrane dans une direction pour ouvrir une fente pour ainsi créer une voie de passage (62) entre la zone intérieure et la zone extérieure, pour de ce fait réduire la différence de pression.
Patent CA-2992875-C (CA)
Inventor: DURFEE EILEEN LOUISE
IPC: A61L2/14
Filed: 2015-07-23
Granted: 2021-04-20
Abstract: ABSTRACT A plasma air purifier device is an apparatus that produces large quantities of positive ions and negative ions, for the purpose of air treatment and purification. Working under graphite point discharge, the apparatus produces a large number of small ion clusters which collide with oxygen molecules in the air in order to produce positive and negative ions. A power supply works in conjunction with a main circuit board, sending current to a discharge needle array in order to produce positive ions, via a first electrical lead. Current is also sent to the discharge plate in order to produce negative ions, via a second electrical lead. The apparatus includes different modes of function, allowing for different cycles of air purification. Date Recue/Date Received 2020-07-08
Patent CA-2995974-C (CA)
Inventor: HAYS GREGORY
IPC: A61B17/12
Filed: 2016-08-17
Granted: 2019-01-08
Abstract: A selective aortic balloon device includes a catheter comprising an open distal end configured to be inserted into a body cavity or vessel, and a plurality of adjustable port regions with inflatable balloons between adjacent adjustable port regions. Each adjustable port region is configured to move between a closed position and an open position to selectively allow fluid flow to enter the catheter through the open distal end and to exit the catheter through one or more of the plurality of adjustable port regions depending on an inflation pattern of the inflatable balloons.
Patent CA-2998847-C (CA)
Inventor: ANDERSSON MATS
IPC: F24D19/08
Filed: 2016-09-15
Granted: 2022-09-13
Abstract: A drainage tray for collecting condensate from a heat pump is disclosed,where the heat pump (3) being adapted to be mounted on a support (4) being mountable to at least one supporting structure to carry the weight of the heat pump (2) and the support (4) wherein the tray (2) comprises a peripheral and preferably inclined edge portion (7) defining a central recessed tray portion (8) configured to collect condensate, wherein the tray further comprises a condensate outlet (9) for removing the condensate from the tray (2).
Patent CA-3004953-C (CA)
Title: Contact a enficher
Inventor: GESKE RALF
IPC: H01R12/75
Filed: 2016-11-10
Granted: 2020-08-25
Abstract: L'invention concerne un contact à enficher (1) pour l'établissement d'un contact électrique avec une carte de circuit imprimé (2) au moyen de l'enfichage du contact à enficher (1) dans un trou de contact (3) de la carte de circuit imprimé (2). Le contact à enficher est pourvu de deux branches de contact (4, 5) planes, élastiques l'une par rapport à l'autre, d'une zone de branchement (6) et d'une zone de liaison (7) reliant les deux branches de contact (4, 5) entre elles et à la zone de branchement (6), le contact à enficher (1) étant découpé en une seule pièce dans un matériau plat métallique. Le contact à enficher (1) selon l'invention présente ainsi seulement une faible hauteur du fait que les deux branches de contact (4, 5) comprennent chacune une première zone (4a, 5a) et une seconde zone (4b, 5b) qui sont disposées l'une par rapport à l'autre selon un angle a de sorte que les deux branches de contact (4, 5) sont cintrées approximativement en forme de L, les deux premières zones (4a, 5a) étant contiguës à la zone de liaison (7) tandis que les extrémités des deux secondes zones (4b, 5b) forment les extrémités libres (4c, 5c) des branches de contact (4, 5).
Patent CA-3006301-C (CA)
Title: Electrical box cable clamp
Inventor: KORCZ KRZYSZTOF W
IPC: H02G3/06
Filed: 2016-12-07
Granted: 2021-12-21
Abstract: Electrical box assemblies, cable clamps and cable clamp assemblies are provided. The cable clamps include a base, cable guides, and clamping members that grip an electrical cable passing through the base. The electrical box assembly includes an electrical box, and a cable clamp or a cable clamp assembly. The cable clamp assemblies include dual cable clamps that can fit within pry-outs in an electrical box or that can be releasably secured to an electrical box adjacent pry-outs in an electrical box.
Patent CA-3008768-C (CA)
Inventor: SATO YUICHI
IPC: H01M8/04
Filed: 2016-09-26
Granted: 2019-04-30
Abstract: A fuel cell system comprises a solid oxide fuel cell which generates a power by receiving a supply of an anode gas and a cathode gas. The system comprises a cathode gas supply unit to supply the cathode gas to the fuel cell via a cathode gas supply route; a first burner arranged in the cathode gas supply route, a second burner to burn an anode off-gas and a cathode off-gas, which are discharged from the fuel cell; a first branch path which is branched out from an upstream of the first burner and joins to a downstream of the first burner in the cathode gas supply route; and a second branch path which is branched out from a downstream of the first burner in the cathode gas supply route and joins to a cathode off-gas discharge route through which the cathode off-gas is discharged from the fuel cell to the second burner.
Patent CA-3008824-C (CA)
Title: Generating digital models of crop yield based on crop planting dates and relative maturity values
Inventor: XU YING
IPC: G06Q40/08
Filed: 2016-12-09
Granted: 2023-04-04
Abstract: A method for generating digital models of potential crop yield based on planting date, relative maturity, and actual production history is provided. In an embodiment, data representing historical planting dates, relative maturity values, and crop yield is received by an agricultural intelligence computer system. Based on the historical data, the system generates spatial and temporal maps of planting dates, relative maturity, and actual production history. Using the maps, the system creates a model of potential yield that is dependent on planting date and relative maturity. The system may then receive actual production history data for a particular field. Using the received actual production history data, a particular planting date, and a particular relative maturity value, the agricultural intelligence computer system computes a potential yield for a particular field.
Patent CA-3028457-C (CA)
Title: Multi-layer heat dissipating device comprising heat storage capabilities, for an electronic device
Inventor: ROSALES JORGE
IPC: H01L23/367
Filed: 2017-07-12
Granted: 2020-04-28
Abstract: A heat dissipating device that includes a first heat spreader layer, a second heat spreader layer, a first spacer, a second spacer, a first phase change material (PCM), and a second phase change material (PCM). The first heat spreader layer includes a first spreader surface and a second spreader surface. The second heat spreader layer includes a third spreader surface and a fourth spreader surface. The first spacer is coupled to the first heat spreader layer and the second heat spreader layer. The second spacer is coupled to the first heat spreader layer and the second heat spreader layer. The first PCM is located between the first heat spreader layer and the second heat spreader layer. The first PCM is surrounded by the first spacer. The second PCM is between the first heat spreader layer, the second heat spreader layer, the first spacer and the second spacer.
Patent CA-3037410-C (CA)
Inventor: WANG JIANLIN
IPC: G01N9/36
Filed: 2019-03-20
Granted: 2020-05-26
Abstract: Systems and methods for monitoring the composition of a produced fluid recovered in a bitumen recovery facility in real-time to predict a phase profile of the produced fluid in real-time are described herein. The systems include at least one flow rate sensor, density sensor, temperature sensor and pressure sensor positioned between a bottom hole of a wellbore and an end of a production stream, and one or more processors operatively coupled to each of the sensors. The one or more processors, collectively, are configured to determine a water-cut of the produced fluid in real-time, determine a solvent content of hydrocarbons of the produced fluid in real-time based on the water-cut, a hydrocarbon density correlation and a bitumen density correlation, and predict a phase profile of the produced fluid in real-time based on the temperature and pressure of the produced fluid. The systems are also configured to initiate actions for mitigating potential flow assurance disruptions based on the predicted phase profile of the produced fluid.
Patent CA-3038083-C (CA)
Inventor: OGO YOICHI
IPC: G02C7/10
Filed: 2018-09-28
Granted: 2020-10-13
Abstract: L'invention concerne un verre de lunettes ayant un substrat de verre contenant un composé absorbant la lumière bleue, et un film multicouche contenant une couche métallique ayant une épaisseur de 1,0 à 10,0 nm. Le rapport de coupure de lumière bleue est d'au moins 35,0 %, la réflectance moyenne dans la bande de longueurs d'onde de 400 à 500 nm sur la surface côté objet obtenue par mesure à partir du côté objet se situe dans la plage de 15,00 à 25,00 %. La réflectance moyenne dans la bande de longueurs d'onde de 400 à 500 nm sur la surface côté oeil obtenue par mesure à partir du côté objet est inférieure à 2,00 %.
Patent CA-3040696-C (CA)
Inventor: COX HENRY WILMORE
IPC: B01D53/52
Filed: 2017-10-12
Granted: 2023-10-03
Abstract: Certains modes de réalisation donnés à titre d'exemple peuvent fournir un système, une machine, un dispositif, une fabrication et/ou une composition de matière adaptée à et/ou résultant de, et/ou un procédé pour, des activités qui peuvent comprendre et/ou se rapporter à la mise en contact d'un flux de gaz contaminé aérobie avec une solution comprenant du MGDA approximativement ferrique, le flux de gaz contaminé aérobie comprenant du sulfure d'hydrogène.
Patent CA-3044715-C (CA)
Inventor: DE HAAN ANDRE BANIER
IPC: C12P7/56
Filed: 2017-11-29
Granted: 2021-06-15
Abstract: L'invention concerne un procédé de fabrication d'un produit de fermentation comprenant les étapes suivantes consistant à : - faire fermenter, dans des conditions de fermentation dans un milieu de fermentation aqueux, dans un réacteur de fermentation, une source d'hydrates de carbone avec un micro-organisme capable de convertir les hydrates de carbone en un produit de fermentation, ce produit de fermentation étant un sel ou un produit dont le point d'ébullition est supérieur au point d'ébullition de l'eau ; - pendant le processus de fermentation, retirer du réacteur de fermentation une partie du milieu de fermentation comprenant de la biomasse, à partir du réacteur de fermentation sous la forme d'un flux de recyclage ; - fournir le flux de recyclage comprenant de la biomasse à une cuve sous pression dans laquelle la pression est sélectionnée de telle sorte que la température du courant de recyclage diminue d'une valeur de 1 à 8°C, par rapport à la température du milieu de fermentation dans le réacteur de fermentation ; - recycler le flux de recyclage refroidi dans le réacteur de fermentation. Il a été découvert que le procédé selon l'invention permet d'obtenir un profil de température homogène du milieu de fermentation avec une occurrence limitée de points chauds ou froids à l'intérieur du réacteur. Il est résulté de cette découverte des performances de fermentation améliorées.
Patent CA-3049574-C (CA)
Title: Assemblage de train d`atterrissage d`aeronef
Inventor: PRICE NEIL
IPC: B64F5/60
Filed: 2019-07-12
Granted: 2023-11-21
Abstract: Il est décrit un assemblage de train datterrissage daéronef comprenant : un essieu ayant un axe, une roue installée de manière rotative sur lessieu pour tourner autour de laxe, un frein disposé pour exercer un couple de freinage sur la roue autour de laxe, une structure dancrage de frein ayant une position essentiellement fixe par rapport à lessieu, un lien de réaction de frein qui couple le frein à la structure dancrage de frein, et un capteur comprenant un élément sensible disposé pour détecter un changement dans au moins une propriété physique dun composant du lien de réaction de frein afin de déterminer un stress dans le composant causé par le couple de freinage, lélément sensible nentrant pas en contact avec le composant.
Patent CA-3049787-C (CA)
Inventor: NELSON STEPHEN
IPC: F16H61/12
Filed: 2018-01-22
Granted: 2021-08-10
Abstract: L'invention concerne un système de diagnostic d'un véhicule servant à diagnostiquer une courroie d'entraînement d'une transmission à variation continue. Un circuit de diagnostic détecte ou prédit un défaut de la courroie d'entraînement au cours d'une période de diagnostic prédéterminée, sur la base d'un paramètre de fonctionnement reçu d'un capteur associé au véhicule.