baber/WOPTO huggingface dataset:
Patent CA-2995780-C (CA)
Inventor: DESROSIERS TONI MARIE
IPC: C11C5/00
Filed: 2018-02-19
Granted: 2022-10-18
Abstract: Une chandelle sans mèche comprend une ou plusieurs feuilles, la feuille comprenant une première couche extérieure, une deuxième couche extérieure et une couche intérieure entre les deux pour créer une épaisseur, la première et la deuxième couche comprenant une formulation à base de cire d'abeille et un substrat combustible, qui comprend plusieurs fibres et plusieurs espaces interstitiels entre les fibres, les espaces retenant la formulation à base de cire d'abeille, la formulation dans les espaces étant en relation continue avec la formulation de la première et de la deuxième couche extérieure.
Patent CA-3007386-C (CA)
Inventor: LINGEGARD HANS
IPC: A61G7/05
Filed: 2016-12-02
Granted: 2023-12-05
Abstract: An apparatus has a patient care apparatus, a sensor disposed at the patient care apparatus, and an indicator device mountable to the patient care apparatus. The indicator device has an input device that inputs a patient type to the indicator device and an indicator that outputs a status to a user. The indicator outputs the status to the user based on the patient type and a configuration of the patient care apparatus sensed by the sensor. The patient care apparatus is selected from the group consisting of: a bed, a patient lift or hoist, a patient trolley and a patient standing aid.
Patent CA-3013015-C (CA)
Inventor: MOUNTZ DARYL B
IPC: F01D25/30
Filed: 2013-06-14
Granted: 2020-06-02
Abstract: A turbine exhaust case has an outer housing to be secured within a gas turbine engine and a central hub. Struts extend between the outer housing the central hub. The struts are formed at least in part of a first material. The central hub is formed at least in part of a second material.
Patent CA-3018138-C (CA)
Title: Dispositif d'entrainement translationnel d'un element racleure
Inventor: MARIE VINCENT
IPC: A01K1/01
Filed: 2016-07-19
Granted: 2020-09-22
Abstract: The invention relates to a device for driving, in a translational motion, a scraper body used to scrape at least some of the extrement covering a corridor of an animal housing, such as a stable (500), comprising a chain (160) for securing to said scraping body (560) and actuated by means of a first motor. According to the invention, such a device comprises a first wheel (200) which is secured substantially to a first end of said chain, and a second wheel secured substantially to a second end of said chain, said first wheel being able to be rotated by said first motor and said second wheel being able to be rotated by a second motor in the opposite direction to that of said first wheel, and control means for controlling the power supply of said motors (110), which can take on two states: a state of driving said scraping body in a first direction in which said first motor is supplied with power and the power supplied to said second motor is cut; and a state of driving said scraping body in the opposite direction to said first direction, in which said second motor is supplied with power and the power supplied to said first motor is cut.
Patent CA-3019055-C (CA)
Title: Interface de patient adaptative
Inventor: JUHASZ TIBOR
IPC: A61F9/009
Filed: 2011-06-23
Granted: 2020-05-26
Abstract: Une interface de patient pour un système ophtalmique peut comprendre un module de fixation, pouvant être fixé au système ophtalmique, et un module de contact, configuré pour recevoir une substance viscoélastique entre linterface de patient et un il soumis au procédé. La substance viscoélastique peut comprendre un fluide, un liquide, un gel, une crème, une larme artificielle, un film, une matière élastique ou une matière visqueuse. Lindice de réfraction de la substance viscoélastique peut être compris dans une plage allant denviron 1,24 à 1,52, à une longueur donde de fonctionnement du système ophtalmique. Linterface de patient peut comprendre en outre des orifices dentrée, des orifices de sortie et un système daspiration. Celle-ci peut être une conception intégrée ou une interface de patient à éléments multiples. La substance viscoélastique peut être administrée par injection, sur la cornée, au niveau du module de contact ou dans un espace délimité par des films ou membranes élastiques souples, comme dans un sac.
Patent CA-3019928-C (CA)
Title: Dispositif de transport de chariots a palettes
Inventor: REGES CLINTON
IPC: B62B3/06
Filed: 2017-04-26
Granted: 2020-10-27
Abstract: L'invention concerne un ensemble de transport de chariots, lequel ensemble comprend un bâti comprenant au moins un montant vertical et un rail supérieur soutenu par le ou les montant(s). Le rail supérieur comprend une partie de corps principal, une tige d'actionnement et au moins un verrou de chariot accouplé à la tige d'actionnement. La tige d'actionnement est mobile par rapport à la partie de corps principal de façon à faire effectuer au ou aux verrou(s) de chariot une transition entre des positions de relâchement et de maintien. Une plateforme procure un support structurel pour le bâti et comprend un plateau pour soutenir au moins un chariot. Le ou les verrou(s) de chariot, quand ils sont dans la position de relâchement, est/sont aptes à permettre le déplacement du ou des chariots sur le plateau de la plateforme. Le ou les verrou(s) de chariot, quand il/ils est/sont dans la position de maintien, est/sont apte(s) à restreindre un déplacement du ou des chariots sur le plateau de la plateforme par le fait de tirer le ou les chariots vers et à l'encontre du bâti ou à proximité immédiate de ce dernier.
Patent CA-3021378-C (CA)
Title: Flavor aspirator
Inventor: FURUDONO YUICHI
IPC: A24F40/40
Filed: 2017-04-11
Granted: 2021-08-31
Abstract: This flavor inhaler has a rod-like shape or cylindrical shape extending from a mouthpiece end to a leading end and comprises a weight concentration part. The weight concentration part is spaced apart from the mouthpiece end and located closer to the mouthpiece end than to an intermediate position between the mouthpiece end and the leading end, and accounts for about half of the total weight. Alternatively, the weight concentration part is disposed at a portion near the mouthpiece end and a portion near the leading end, and accounts for about half of the total weight of the portion near the mouthpiece end and the portion near the leading end. The value determined as (length from mouthpiece end to center of flavor inhaler)/(entire length) is within the range of 0.20-0.45.
Patent CA-3031663-C (CA)
Title: Electromagnetic sensing and detection of ingestible event markers
Inventor: SHIRVANI ALIREZA
IPC: A61B5/00
Filed: 2017-07-24
Granted: 2021-07-20
Abstract: Provided is an electronic device having a control device, a driver circuit coupled to the control device. The driver circuit is configured to alter conductance. A partial power source is coupled to the control device and is configured to provide a voltage potential difference to the control device and the driver circuit as a result of the partial power source being in contact with a conductive fluid. The partial power source includes a first material electrically coupled to the control device and a second material electrically coupled to the control device and electrically isolated from the first material. An inductor is coupled to the driver circuit. The driver circuit is configured to develop a current through the inductor. The magnitude of the current developed through the inductor is varied to produce an encoded signal that is remotely detectable by a receiver. Receivers to receive and decode also are disclosed.
Patent CA-3031763-C (CA)
Inventor: FORNARELLI THOMAS
IPC: A24F40/485
Filed: 2017-06-13
Granted: 2021-12-07
Abstract: A vaporization device is provided having a plurality of pens each having a battery, a mouthpiece, and a ventilated end. A vaporization device is also provided which is disposable having a plurality of pens, each having a vaporization chamber containing a coil, a battery, a PCB, a sensor, and a tank containing e-liquid for vaporization in the pen vaporization chamber through the coil of the pen to create a vaporization product which is mixed in a vapor port of the device through which a plurality of vaporization products are delivered to a user through the mouthpiece of the device in a single vaporization event.
Patent CA-3035099-C (CA)
Inventor: HAYDEN MICHAEL
IPC: A61K31/451
Filed: 2017-08-24
Granted: 2023-01-17
Abstract: L'invention concerne également un procédé de traitement d'un sujet atteint de la dystonie, comprenant l'administration périodique au sujet d'une composition pharmaceutique comprenant une quantité de pridopidine pour traiter le sujet.
Patent CA-3040943-C (CA)
Title: Support ring for tubular press connections and fittings
Inventor: LAWRENCE BENJAMIN L
IPC: F16L17/02
Filed: 2019-04-24
Granted: 2023-08-22
Abstract: The invention relates to mechanical joinery for plumbing applications and in particular "press" joint connections. A support ring for a tubular connection socket is provided to prevent slippage in the joint caused by pressure and comprises a body comprising a first end and a second end. A circumferential ring lip extends from the first end of the body and is positioned perpendicular to the body. A protrusion is positioned on the body between the first end and the second end. The protrusion comprises a top surface and a bottom surface.
Patent CA-3041270-C (CA)
Title: Tutor support and method of use
Inventor: GIROUX ALAIN
IPC: A01G23/10
Filed: 2019-04-25
Granted: 2020-05-05
Abstract: The stake support will enable all sugar maple growers to increase their profitability over the coming years in addition to preserving our forests. The support will make it possible for the stake inserted therein to remain firmly in place using a restraint system. In addition, the stake in the support will last longer, as the support will keep it from having direct contact with the ground. Lastly, the support will allow sugar maple growers to keep stakes in a vertical position without having to drive them into the ground, ultimately saving them time and money, while ensuring that the main tubes carrying maple sap remain in the desired angle for an optimal harvest of the primary resource in producing maple syrup and other derivative products.
Patent CA-3042315-C (CA)
Inventor: WU LIH-CHIU
IPC: A61H35/04
Filed: 2017-12-25
Granted: 2021-10-26
Abstract: A collapsible nasal ejecting catheter, made of thermoplastic elastomer or other soft and elastic material, can be operated by patients for insertion into their nasal cavity and nasopharynx. The catheter has a flat closed distal end, a transitional segment starting from the closed end to a circular appearance, a normal segment having a circular appearance, and an open end on the opposite side of the flat closed distal end. There are multiple side-holes near the closed end. This catheter, when connected to a syringe, can eject multiple strong thin spouts within the nasal cavity and nasopharynx for cleansing mucus and crust. The maximum width of the transitional segment is not less than 1 mm, and the minimum wall thickness of the catheter is not larger than 0.45 mm. the catheter be smoothly inserted into the slit-like space, reaching a depth to produce a better flushing efficiency, and also avoiding accidental entry into the sinus.
Patent CA-3046807-C (CA)
Inventor: HENRY JEROME A
IPC: A61M3/02
Filed: 2017-12-08
Granted: 2023-11-07
Abstract: A device for performing transanal irrigation includes an elongated neck having a proximal end and a flushing liquid channel passing therethrough. In a system including the device, the flushing liquid channel communicates with a source of flushing liquid. An insert is positioned on the proximal end of the neck of the device and is inserted into a body cavity of a user. The insert has a flushing liquid opening that is in fluid communication with the flushing liquid channel of the neck. A control housing is connected to the neck of the device and contains a pump. Pressurized flushing liquid flows through the device channel and exits through the flushing liquid opening of the insert when the pump is activated. A pair of support arms are attached to the device neck and rest on a sitting user's legs with the insert positioned below a body cavity of the user.
Patent CA-3050783-C (CA)
Title: Outil de pose comportant un ensemble porteur de billes
Inventor: DIROCCO ROBERT
IPC: E21B43/26
Filed: 2019-07-30
Granted: 2021-08-03
Abstract: Un outil de pose pour poser un dispositif actionné par bille comprend un ensemble porteur de billes. Lensemble porteur de billes comprend une bille, un boîtier externe comprenant un axe sétendant à travers celui-ci, et un boîtier interne pouvant être positionné à lintérieur du boîtier externe et configuré pour se déplacer axialement le long de laxe par rapport au boîtier externe. Le boîtier interne comprend un évidement formé à lintérieur de celui-ci pour recevoir la bille à lintérieur de celui-ci, et le boîtier interne est couplé de manière amovible au dispositif actionné par bille.
Patent CA-3052659-C (CA)
Title: Assemblage de meubles
Inventor: BASTIAN GEOFFREY WILLIAM
IPC: A47B47/00
Filed: 2019-08-21
Granted: 2023-05-16
Abstract: Il est décrit un assemblage de meubles et/ou un système de raccord mécanique pour raccorder des pièces de meubles pour former un meuble assemblé. Lassemblage de meubles peut comprendre des première et deuxième pièces de meubles dont chacune comprend un panneau ou une autre pièce de charpente, ainsi quun raccord. La première pièce de meuble peut comprendre un raccord mâle attaché au panneau, et la deuxième pièce de meuble peut comprendre un raccord femelle attaché au panneau. Les raccords mâle et femelle peuvent être raccordés pour coupler ainsi les première et deuxième pièces de meuble afin de former le meuble assemblé. Les raccords mâle et femelle peuvent comprendre des éléments dengagement qui facilitent le raccord des pièces de meuble et pour empêcher quelles deviennent détachées lors dune utilisation normale du meuble assemblé.
Patent CA-3063653-C (CA)
Title: Bearing apparatus including a bearing assembly having a continuous bearing element and a tilting pad bearing assembly
Inventor: GONZALEZ JAIR J
IPC: F16C25/04
Filed: 2015-11-24
Granted: 2022-02-22
Abstract: Embodiments disclosed herein relate to bearing apparatuses including a bearing assembly having a continuous superhard bearing element including a continuous superhard bearing surface and a tilting pad bearing assembly. The disclosed bearing apparatuses may be employed in pumps, turbines or other mechanical systems. In an embodiment, the bearing apparatus includes a first and second bearing assembly. The first bearing assembly includes a first support ring and a plurality of tilting pads. Each tilting pad is tilted and/or tiltably secured relative to the first support ring. The second bearing assembly includes a continuous superhard bearing element. The continuous superhard bearing element includes a continuous superhard bearing surface facing the plurality of tilting pads and exhibits a maximum lateral width greater than about 2 inches.
Patent CA-3064472-C (CA)
Title: Systeme d'essai du comportement rheologique d'une boue
Inventor: YU RUNCANG
IPC: G01N11/00
Filed: 2018-07-12
Granted: 2021-03-02
Abstract: L'invention concerne un système d'essai d'un comportement rhéologique d'une boue (1) comprenant un premier réacteur d'agitation (10), un second réacteur d'agitation (20), un tuyau d'alimentation en matériau (30), un dispositif d'entraînement (40), et un élément de détection de pression (60). Le dispositif d'entraînement (40) présente un premier état et un second état. Dans le premier état, le dispositif d'entraînement entraîne une boue dans le premier réacteur d'agitation (10) à être délivrée vers le second réacteur d'agitation (20). Dans le second état, le dispositif d'entraînement entraîne la boue dans le second réacteur d'agitation (20) à être délivrée vers le premier réacteur d'agitation (10). L'élément de détection de pression (60) est utilisé pour mesurer un niveau de pression dans le tuyau d'alimentation en matériau (30).
Patent CA-3064565-C (CA)
Inventor: MCGANN CONOR
IPC: H04M3/42
Filed: 2018-05-22
Granted: 2023-02-28
Abstract: A system and method for engaging in an automated dialog with a user. A processor retrieves a preset dialog flow that includes various blocks directing the dialog with the user. The processor provides a prompt to the user based on a current block of the dialog flow, receives an action from the user in response to the prompt, and retrieves a classification/decision tree corresponding to the dialog flow. The classification tree has a plurality of nodes mapped to the blocks of the dialog flow. Each of the nodes represents a user intent. The processor computes a probability for each of the nodes based on the action from the user. A particular one of the nodes is then selected based on the computed probabilities. A target block of the dialog flow is further identified based on the selected node, and a response is output in response to the identified target block.
Patent CA-3077733-C (CA)
Inventor: GRIP ROBERT E
IPC: B32B7/05
Filed: 2013-01-02
Granted: 2022-08-23
Abstract: A sandwich structure, comprising: a first skin and a second skin arranged on top of one another and separated from one another by a hinge assembly sandwiched between the first and second skins to form the sandwich structure having a closed cross- section, the hinge assembly comprising: a first hinge member and a second hinge member each being configured as at least one of the following: a bar and a shear panel, the first hinge member having a proximal end movably coupled to the first skin at a first skin joint, the second hinge member having a proximal end movably coupled to the second skin at a second skin joint, the first hinge member extending outwardly at a non-perpendicular angle from the first skin and terminating at a distal end, the second hinge member extending outwardly at a non-perpendicular angle from the second skin and terminating at a distal end, the distal end of the first hinge member being movably coupled to the distal end of the second hinge member at a member joint located between the first and second skins; and a plurality of movable joints, comprising the first and second skin joints, connecting the proximal ends of the first and second hinge members respectively to the first and second skins, and the member joint connecting the distal ends of the first and second hinge members to one another, the plurality of movable joints and the member joint being configured as hinged couplings including at least one of the following: a universal joint, a ball and socket, a clevis fitting, and a pivoting hinge, the first skin expandable relative to the second skin in a circumferential direction of the sandwich structure, the circumferential direction circumscribing a central axis, the first and second hinge members moving in response to expansion of the first skin relative to second skin in the circumferential direction, the first skin moving relative to the second skin in a radial direction in response to expansion of the first skin relative to the second skin in the circumferential direction, and the hinge assembly preventing movement of the first skin relative to the second skin in the circumferential direction while: allowing movement of the first skin relative to the second skin in the radial direction; and allowing movement of the first skin relative to the second skin in a longitudinal direction, the longitudinal direction being parallel to the central axis.
Patent CA-3083365-C (CA)
Inventor: HOUYOUX CHRISTOPHE
IPC: C22C38/04
Filed: 2018-12-12
Granted: 2022-07-26
Abstract: The invention deals with a steel section, comprising a web central portion connected on each side to a flange portion having a thickness of at least 100mm, such steel section having a composition comprising, in weight percentage: C : 0.06 - 0.16 % Mn : 1.10 - 2.00 % Si : 0.10 - 0.40 % Cu : 0.001 - 0. 50 % Ni : 0.001 - 0.30 % Cr : 0.001 - 0. 50 % Mo : 0.001 - 0.20 % V : 0.06 - 0.12 % N : 0.0050% - 0.0200 % Al = 0.040 % P = 0.040 % S = 0.030 % and comprising optionally one or more of the following elements, in weight percentage: Ti < 0.005 % Nb = 0.05 % the reminder being iron and impurities resulting from elaboration, and said steel section microstructure including at least one kind of vanadium precipitates possibly comprising also one or more metal chosen among chromium, manganese and iron, said precipitates being chosen among nitrides, carbides, carbo-nitrides or any combination of them, more than 70% of such precipitates having a mean diameter below 6 nm. It also deals with a manufacturing method thereof.
Patent CA-3084655-C (CA)
Inventor: HANNIG HANS-JURGEN
IPC: E04F15/10
Filed: 2019-08-13
Granted: 2022-06-21
Abstract: La présente invention concerne un lambris décoratif pourvu d'une plaque de support constituée d'un matériau de support en plastique multistratifié pourvu d'une pluralité (N) d'empilements de couches de type A-B-A, la couche A comportant un premier plastique thermoplastique et la couche B comportant un deuxième plastique thermoplastique différent du plastique thermoplastique de la couche A et N étant compris entre 3 et 250 inclus.
Patent CA-3085417-C (CA)
Inventor: MADASU SRINATH
IPC: E21B44/00
Filed: 2018-05-07
Granted: 2023-06-27
Abstract: L'invention concerne un système et un procédé de commande d'un outil de forage à l'intérieur d'un puits de forage mettant en uvre une optimisation bayésienne avec des contraintes de plage. Un dispositif informatique échantillonne des valeurs observées pour des paramètres de forage aptes à être commandés tels que le poids sur bit (WOB) et la vitesse de rotation du trépan dans le RPM et évalue un paramètre de forage sélectionné, tel qu'une vitesse de pénétration (ROP) pour les valeurs observées à l'aide d'une fonction objective. Des contraintes de plage peuvent être apprises en continu par le dispositif informatique à mesure que les contraintes de plage changent. Une optimisation bayésienne, soumise aux contraintes de plage et aux valeurs observées, peut produire une valeur optimisée pour le paramètre de forage apte à être commandé pour obtenir une valeur prédite pour le paramètre de forage sélectionné. Le système peut ensuite commander l'outil de forage à l'aide de la valeur optimisée pour obtenir la valeur prédite du paramètre de forage sélectionné.
Patent CA-3090834-C (CA)
Title: Fire suppression sprinkler and deflector
Inventor: WANCHO THOMAS F
IPC: A62C31/02
Filed: 2019-02-22
Granted: 2022-07-12
Abstract: A sprinkler for a fire suppression system includes a deflector plate having five different types of slots extending from a periphery of the plate toward a center of the plate along radially extending lines. The slots are arrow shaped, club shaped and key hole shaped. Arrow head slots which align with frame arms supporting the deflector plate are wider than the thickness of the frame arms. Club shaped and arrow shaped slots proximate the plane of the frame arms are asymmetrical with respect to radial lines extending from the center of the plate, while arrow shaped and key hole shaped slots distal to the plane of the frame arms are symmetrical with respect to radial lines extending from the center of the plate.
Patent CA-3099465-C (CA)
Inventor: FREMONT BRADLEY C
IPC: F16L37/40
Filed: 2018-06-25
Granted: 2023-03-07
Abstract: Vanne à membrane à joint torique (20), comprenant un joint torique (22), et une membrane refermable (24) reliée au joint torique, la membrane refermable comprenant une première surface, une seconde surface, et une fente s'étendant de la première surface à la seconde surface. La vanne à membrane à joint torique peut être assemblée avec un raccord de fluide, le raccord de fluide comprenant un corps (40), comportant un premier trou traversant et une première rainure (50) disposée de manière circonférentielle à l'intérieur du premier trou traversant.