baber/WOPTO huggingface dataset:
Patent CA-2982438-C (CA)
Title: Determining the current state of cement in a wellbore
Inventor: ROWE MATHEW DENNIS
IPC: E21B47/005
Filed: 2015-05-19
Granted: 2019-10-29
Abstract: Systems and methods are provided for determining a cure state of cement in a wellbore. A drill device can be used to drill cement in a wellbore. Contact between the drill device and the cement can cause friction or heat, which can produce a gas. A gas detector can be positioned near a wellbore for detecting an amount of gas and a type of gas produced by contact between the drill device and the cement in the wellbore. The cure state of cement in the wellbore can be determined based on the amount of gas and the type of gas detected.
Patent CA-2983766-C (CA)
Inventor: SCHUH MATHEW
IPC: F16M11/04
Filed: 2016-04-25
Granted: 2020-10-06
Abstract: A projector mount with controls enabling quick selection between course alignment of the projector by hand about any of three positioning axes - pitch, yaw, and roll - and precision adjustment of projector position about any one or more of the axes, once the course alignment has been completed.
Patent CA-2985978-C (CA)
Title: Raccord male a verrouillage par levier et ensemble raccord male
Inventor: TAKEUCHI MASAHIKO
IPC: A61M39/10
Filed: 2016-05-11
Granted: 2023-09-26
Abstract: Dans la présente invention, un levier (30) est couplé à une partie d'extrémité de base (13) d'un raccord luer mâle à travers une base (15). Le levier est pourvu d'une partie de verrouillage (31) et d'une partie de manipulation (35). Une griffe de verrouillage (32) fait saillie à partir de la partie de verrouillage vers le raccord luer mâle. Une bague de verrouillage (8) est disposée en face de la surface intérieure de la partie de manipulation. La bague de verrouillage peut être déplacée entre une première position au niveau de laquelle la bague de verrouillage est à proximité de la base et une seconde position au niveau de laquelle la bague de verrouillage se trouve loin de la base. Lorsque la bague de verrouillage est dans la première position, le levier peut être tourné pour amener la griffe de verrouillage à être séparée du raccord luer mâle. Lorsque la bague de verrouillage est dans la seconde position, la bague de verrouillage empêche le levier de tourner pour amener la griffe de verrouillage à être séparée du raccord luer mâle.
Patent CA-2988494-C (CA)
Title: Overhead door header with maximum clearance
Inventor: EHRLICH RODNEY P
IPC: B60J5/10
Filed: 2017-12-12
Granted: 2023-10-24
Abstract: Embodiments of the invention provide a header for enclosing a counterbalance assembly for use with an overhead door assembly. The header comprises a top surface, a rear surface coupled to a rear end of the top surface, a bottom surface coupled to a bottom end of the rear surface, and at least one reinforcement member disposed rearward of the counterbalance assembly and forward of the rear surface. The at least one reinforcement member provides necessary reinforcement to the header while allowing for a vertical height of the header to be minimized.
Patent CA-3000172-C (CA)
Title: Automatically-liftable toilet seat
Inventor: KISLIN ALEX ALBERT
IPC: A47K13/10
Filed: 2015-12-22
Granted: 2023-10-03
Abstract: A toilet seat and lid assembly includes a toilet lid. A toilet seat is pivotally carried by the toilet lid. A seat raising mechanism includes a lock housing rotatable between a lowered seat position and a raised seat position, a lock pin cavity in the lock housing, a spring-loaded lock pin disposed for displacement in the lock pin cavity between a locking position and an unlocking position, a seat bracket engaged for rotation by the lock housing and engaging the toilet seat and a torsion spring normally biasing the lock housing in the lowered seat position. A pin actuating rod is carried by the toilet lid. The pin actuating rod engages the lock pin for actuation of the lock pin from the locking position to the unlocking position. A seat actuation button is carried by the toilet lid and engages the pin actuating rod.
Patent CA-3000552-C (CA)
Title: Penetrator and sub-caliber projectile
Inventor: BERG MARTIN
IPC: F42B12/06
Filed: 2016-09-27
Granted: 2023-04-04
Abstract: The invention relates to a penetrator (10) and to a sub-caliber ammunition or projectile (2) accommodating said penetrator (10). The penetrator (10) according to the invention is characterized by the fact that the penetrator has an interface (14) in the front area (13). Via said geometric interface (14), a basic penetrator (11) devised in according to the invention can be provided having different penetrator tips (15, 16, 17) and completed to form an individual KE penetrator (10).
Patent CA-3001104-C (CA)
Inventor: SMITH WILLIAM ALFRED
IPC: A61K33/30
Filed: 2015-10-09
Granted: 2022-09-27
Abstract: The invention discloses a trace element solution, which comprises at least the following metals: at least 65 mg/ml zinc directly and/or indirectly from mineral EDTA chelate(s) and/or Zn Oxide; at least 10 mg/ml manganese directly and/or indirectly from mineral EDTA chelate(s) and/or Mn carbonate; at least 15 mg/ml copper directly and/or indirectly from mineral EDTA chelate(s) and/or copper sulphate and/or copper oxide and/or carbonate; and at least 5 mg/ml selenium. The trace element solution comprises at least the following: at least 65 mg/ml zinc derived directly and/or indirectly from ZN-EDTA and/or Zn Oxide; at least 10 mg/ml manganese derived directly and/or indirectly from Mn-EDTA and/or Mn carbonate; at least 15 mg/ml copper derived directly and/or indirectly from Cu- EDTA and/or copper oxide and/or copper sulphate and/or copper carbonate; and at least 5 mg/ml selenium derived directly and/or indirectly from Na2SeO4 and/or Na2SeO3.
Patent CA-3001191-C (CA)
Inventor: BRUCHMAN WILLIAM C
IPC: A61F2/24
Filed: 2016-10-06
Granted: 2020-05-05
Abstract: Selon des modes de réalisation décrits, l'invention concerne des dispositifs de support à feuillets s'ouvrant au centre comportant un cadre et un ou plusieurs feuillets de support accouplés au cadre formant une charnière à l'endroit de l'accouplement. Les feuillets de support décrits présentent une ou plusieurs régions plus rigides qui facilitent la fonction d'un feuillet de support à diminuer ou à empêcher le prolapsus d'un feuillet de valvule naturel. L'invention concerne également, entre autres, des procédés de fabrication et d'utilisation de tels dispositifs valvulaires.
Patent CA-3002861-C (CA)
Title: Systems and methods for an inline dual cam tensioning device
Inventor: SEADER REX
IPC: A44B11/12
Filed: 2016-12-16
Granted: 2020-05-26
Abstract: A flat strap holding apparatus includes a chassis and a first and second rotating hub that rotate in the interior of the chassis. The interior of the chassis being bounded by two opposing side walls of the chassis and a plurality of cross bars adjoined to the side walls. The chassis has a first and second end, each end containing the first and second rotating hub. A gripping surface of each rotating hub is proximate to a first and second gripping area in the interior of the chassis residing on the plurality of chassis cross bars. The first and second grip areas are arranged approximately orthogonal to one another. The first and second rotating hubs are arranged to rotate towards and away from the first and second gripping areas.
Patent CA-3003046-C (CA)
Inventor: SLJIVAR SLAVEN
IPC: G01P21/00
Filed: 2018-04-30
Granted: 2019-05-28
Abstract: This disclosure relates to a system and method for calibrating sensors upon installation in a vehicle. The system includes a sensor set configured to generate output signals conveying vectors of acceleration of the vehicle. The system determines a three-dimensional orientation of the sensor set in relation to the vehicle. The system converts output signals from the sensor set into vectors of acceleration of the vehicle.
Patent CA-3005408-C (CA)
Inventor: HSU CHRISTOPHER
IPC: B23K9/10
Filed: 2016-12-07
Granted: 2020-12-08
Abstract: A contact tip assembly with a preheating tip comprises a welding-type power source (302a, 302b) configured to provide welding-type current to a welding-type circuit, the welding-type circuit comprising a welding-type electrode and a first contact tip (318) of a welding torch. The assembly also includes an electrode preheating circuit configured to provide preheating current through a portion of the welding-type electrode via a second contact tip (308) of the welding torch, and a voltage sense circuit (1702, 1704, 1706) to monitor a voltage drop across the two contact tips (308, 318), and the electrode preheating circuit adjusts at least one of the first current or the preheating current based on the voltage drop.
Patent CA-3007340-C (CA)
Title: Head coil system and methods for enhancing and/or optimizing mri
Inventor: LAU WILLIAM WAI-LEUNG
IPC: A61B90/00
Filed: 2016-01-27
Granted: 2020-10-27
Abstract: Optionally adjustable head coil system and methods for enhancing and/or optimizing magnetic resonance imaging, involving a housing, the housing having at least one portion, the at least one portion having a lower portion, an upper portion, and opposing side portions, each at least one portion optionally in movable relation to any other portion for facilitating adjustability, each at least one portion configured to accommodate at least one radio-frequency coil, and the upper and lower portions each optionally configured to overlap and engage the opposing side portions for facilitating decoupling the at least one radio-frequency coil, and a tongue portion optionally in movable relation to any other portion for facilitating adjustability, engageable with the lower portion, and fixably couple-able with a transporter.
Patent CA-3009497-C (CA)
Inventor: MARTIN EVAN RONALD
IPC: H01R4/30
Filed: 2016-12-17
Granted: 2020-07-07
Abstract: L'invention concerne des attaches de liaison utilisées pour assembler des matrices photovoltaïques (PV) et assurer une liaison électrique entre des cadres de module PV faisant partie des matrices PV. L'attache de liaison comprend un corps électroconducteur, au moins un élément de liaison électrique s'étendant à partir du corps, et au moins un élément de pression s'étendant à partir du corps. L'attache de liaison peut également comprendre une ou plusieurs entretoises pour assurer un espacement uniforme entre les cadres de module PV.
Patent CA-3011391-C (CA)
Title: Acrylic acid derivative, preparation method and use in medicine thereof
Inventor: GUAN DONGLIANG
IPC: A61K31/444
Filed: 2016-10-11
Granted: 2021-02-09
Abstract: The present invention relates to an acrylic acid derivative as shown in general formula (l), or pharmaceutically acceptable salt thereof, the preparation method thereof, a pharmaceutical composition containing same, and the use thereof as therapeutic agents, in particular as selective estrogen receptor degraders (SERD). (see formula I)
Patent CA-3016544-C (CA)
Inventor: RIEDER JAMI
IPC: A01C7/08
Filed: 2018-09-05
Granted: 2020-11-17
Abstract: An inductor apparatus includes an inductor assembly mounted under a seed container such that seeds flow into a reservoir. An air conduit carrying pressurized air extends along the reservoir. Seed channels extend from an inlet located above a pickup air opening in the air conduit to an outlet, and a bypass channel extends downward from each seed channel through an upper wall of the air conduit. A pickup air stream flowing out the pickup air opening forms a seed air stream entrained with seeds flowing into each seed channel inlet and a bypass air stream flows from the air conduit through each bypass channel into each seed channel and the combined seed and bypass air streams flow out the seed channel outlets. The seed channel outlets can be arranged along each side of the inductor assembly, and the rate of flow of the bypass air stream can be adjusted.
Patent CA-3017075-C (CA)
Inventor: DMITRIEV MIKHAIL
IPC: G06Q30/02
Filed: 2007-10-17
Granted: 2020-11-17
Abstract: A computer-implemented method of providing targeted video promotional material is disclosed. The method includes transmitting a promotional item for display on a video terminal, determining whether the promotional item was skipped, and updating a profile corresponding to the promotional item or a viewer of the promotional item based on whether or not the promotional item was skipped.
Patent CA-3018175-C (CA)
Inventor: MACHADO JOSE
IPC: A61N1/16
Filed: 2017-03-24
Granted: 2022-01-04
Abstract: L'invention concerne un dispositif tangible tel qu'un dispositif en forme de carte de crédit qui comprend au moins une structure gaufrée sculptée en son sein. Un matériau de stabilisation inférieur sous la forme d'un film ou d'une feuille est placé à l'intérieur de la structure gaufrée. Un métal nanométrique sous forme pulvérulente qui est ferromagnétique à l'échelle nanométrique, tel que de l'or, est ensuite ajouté au-dessus du film de stabilisation inférieur. Une poudre ferromagnétique nanométrique est ajoutée au métal nanométrique, et un film de stabilisation supérieur est placé dessus. Une poudre céramique est ensuite utilisée pour stabiliser davantage la composition, et enfin tous les composants sont scellés à l'intérieur de la structure gaufrée. Les métaux nanométriques peuvent être fixés aux films de stabilisation au moyen d'un dépôt de couche atomique. La présente invention est utilisée pour neutraliser la contamination électromagnétique émise par une pluralité de dispositifs électroniques par organisation de la polarité du spin des particules élémentaires dans leur rayonnement.
Patent CA-3019248-C (CA)
Title: Systems and methods to determine maintenance-focused aircraft data recording frame configurations
Inventor: HORABIN ROBERT WILLIAM
IPC: G07C5/00
Filed: 2017-04-04
Granted: 2021-08-17
Abstract: Systems (100) and methods (200) for formatting aviation data (152) for improved aircraft fault detection, diagnosis, and maintenance are provided. One example method (200) includes determining (202) a plurality of available parameters associated with an aircraft. The method includes matching (204) the plurality of available parameters against a plurality of desired parameters to identify a plurality of matched parameters that are both desired and available. The plurality of matched parameters are useful to perform fault diagnosis and prognosis for the aircraft. The method includes determining (210) a priority level for each of the plurality of matched parameters. The method includes creating (212) a standardized maintenance- optimized data frame configuration (150) based at least in part on the plurality of matched parameters and the priority level for each of the plurality of matched parameters.
Patent CA-3022510-C (CA)
Inventor: DORIN RACHEL MIKA
IPC: B01D35/06
Filed: 2017-04-26
Granted: 2023-12-19
Abstract: Multiblock polymer materials, methods of preparing, and using to separate proteins, nucleic acids, other biological or other biomolecules, compounds, or solutes, with high fluxes through electrostatic interactions where the self-assembled block polymer materials contain at least one of macro, meso, or micro pores, and at least some of the pores are isoporous, and at least one polymer block contains stationary electrostatic charge, or reactive functional groups to provide large surface areas that are charged in isoporous structure.
Patent CA-3023048-C (CA)
Title: Appareil et methode de chargement d'un racleur dans un pipeline
Inventor: PETERSON WARREN
IPC: F16L55/46
Filed: 2018-11-05
Granted: 2024-01-02
Abstract: Il est décrit un appareil et une méthode de chargement dun racleur dans un pipeline. Lappareil comprend un réducteur tubulaire, un élément rigide pour le raccord à un câble et comprenant une surface dengagement de racleur, et un élément de guidage engagé de manière coulissante par lélément rigide pour permettre un déplacement axial de lélément rigide par rapport au réducteur tout en limitant un déplacement radial. Lors de lutilisation, lorsque le réducteur est aligné de manière concentrique sur lextrémité de pipeline avec une extrémité avant du réducteur de charge axiale, soit directement ou indirectement, contre lextrémité de pipeline, et lorsque la surface dengagement de racleur est disposée axialement vers larrière du réducteur, une tension augmentée dans le câble tire lélément rigide axialement vers lavant par rapport au pipeline, la surface dengagement de racleur raccordée poussant le racleur à travers le réducteur et dans la partie intérieure du pipeline.
Patent CA-3024179-C (CA)
Inventor: EMEOTT STEPHEN P
IPC: G06K9/00
Filed: 2017-05-11
Granted: 2021-02-16
Abstract: La présente invention concerne des modes de réalisation particuliers qui extraient des caractéristiques destinées à des images émanant d'une vidéo. Par la suite, une séquence d'images est identifiée sur la base d'une analyse de modèle d'images sur la base des caractéristiques. Ce modèle peut être utilisé afin de sélectionner des caractéristiques de sentinelle à partir de la séquence d'images. Par exemple, un modèle peut comprendre une première séquence de sentinelle suivie d'une image transitoire puis d'une seconde séquence de sentinelle. L'image transitoire peut être une image noire qui est utilisée afin d'identifier des séquences de sentinelles consécutives. En outre, une image de sentinelle qui démarque une transition d'un premier type de contenu à un second type de contenu est identifiée. Par exemple, les images de chaque côté de l'image noire peuvent être très similaires et être identifiées comme des images de sentinelle qui marquent une transition du contenu de programme au contenu de publicité. Le procédé décrit en l'espèce peut permettre une détection automatisée des images de sentinelle qui peuvent s'exécuter sans la surveillance de l'utilisateur.
Patent CA-3033066-C (CA)
Inventor: AMOS DAVID
IPC: F16L53/00
Filed: 2017-08-03
Granted: 2023-12-12
Abstract: A wrapped heating assembly may be wrapped around a tubular member for heating the tubular member. The wrapped heating assembly includes an outer insulation sleeve and a pocketed heating system that is fixed to an inner surface of the outer insulation sleeve in a manner that forms longitudinal pockets that extend between a first end of the outer insulation sleeve and a second end of the outer insulation sleeve. One or more heater strips are each respectively inserted longitudinally into a corresponding one of the pockets, wherein heat is generated by the heater strips when electrical current flows through the heater strips for heating the tubular member in a wrapped position. Multiple wrapped heating assemblies may be daisy chained together by electrical connectors into a heating system with a single thermostat and linked to a single power source to accommodate a wide range of configurations of tubular member systems.
Patent CA-3043689-C (CA)
Inventor: OH BONG KYUN
IPC: A61C15/04
Filed: 2016-12-15
Granted: 2021-05-04
Abstract: A dental floss member and a dental floss holder are disclosed. A dental floss member comprises: a dental floss which has a shape of a line having a predetermined length; a first fixing member which is disposed at one end of the dental floss; and a second fixing member which is disposed at the other end of the dental floss, and a dental floss holder comprises: a body having a first relative fixing member, to which the first fixing member is fixed, and having a holding part on which a used section of the dental floss is held; and a second relative fixing member disposed at the body, the second fixing member being fixed to the second relative fixing member.
Patent CA-3049551-C (CA)
Inventor: YANG ZONGJUN
IPC: H02S50/00
Filed: 2019-07-15
Granted: 2021-10-26
Abstract: An active bypass control device and an active bypass control method for a photovoltaic module are provided. The device includes a power source, a sampling unit, a controller, N first driving circuits, and N first controllable switches. Each first controllable switch is connected between one pair of bypass ports and includes a first switch and a first diode that are antiparallel. The first diode is reversely connected between the pair of bypass ports, and a control end of the first switch is connected to the controller via the corresponding first driving circuit. Based on a sampling signal provided by the sampling unit, the controller determines whether analog quantity information of the first controllable switch meets a predetermined bypass condition. If the predetermined bypass condition is met, the first switch is controlled to be turned on by using the first driving circuit.
Patent CA-3055120-C (CA)
Inventor: FUHRHERR RICHARD
IPC: A61K33/06
Filed: 2018-03-05
Granted: 2021-01-26
Abstract: La présente invention concerne une solution aqueuse comprenant de la burlulipase, caractérisée en ce qu'elle contient des ions calcium. Elle concerne en outre plus particulièrement des médicaments correspondants. Ces médicaments sont appropriés pour le traitement de l'insuffisance pancréatique exocrine. Ces médicaments sont en particulier appropriés pour le traitement de patients atteints de mucoviscidose et en pédiatrie. Un aspect additionnel de la présente invention concerne des solutions et des médicaments tels que décrits ci-avant, conditionnés en récipients, lesdits récipients étant fabriqués selon le procédé de soufflage-remplissage-scellage, ainsi que des procédés pour produire de telles solutions et de tels médicaments conditionnés.
Patent CA-3055172-C (CA)
Inventor: OH CHURL
IPC: G16C20/40
Filed: 2017-03-30
Granted: 2022-03-01
Abstract: La présente invention concerne des systèmes et des procédés qui recherchent efficacement des documents relatifs à des structures chimiques intéressantes pour un utilisateur. Dans certains modes de réalisation, des données de texte et des données de structure chimique fournies dans une interrogation d'un utilisateur sont recherchées simultanément avec un procédé de recherche basée sur le texte pour produire efficacement des résultats de recherche. Une recherche ultérieure, basée sur la structure, sur les résultats de la recherche basée sur le texte produit des résultats précis pour une interrogation particulière de l'utilisateur. Cette approche augmente la vitesse de la recherche basée sur la structure par réduction de la quantité de données qui sont consultées par la recherche basée sur la structure. La présente invention concerne en outre des systèmes et des procédés pour indexer des données de documents afin de faciliter cette recherche efficace.
Patent CA-3055482-C (CA)
Inventor: VOGT SEBASTIAN
IPC: A61M39/08
Filed: 2019-09-16
Granted: 2022-08-16
Abstract: The invention relates to a medical device for local application of a fluid (97), comprising a flexibly deformable external hose (1); whereby the external hose (1) comprises multiple through-going openings (2), whereby at least one of them is arranged in the area of a first end (3) of the external hose (1); a flexible internal hose (4), whereby at least sections of the internal hose (4) are arranged on the inside of the external hose (1), whereby the internal hose (4), in an expanded state, has an external diameter that is at least equal to the internal diameter of the external hose (1), such that it closes the openings (2) of the external hose (1), whereby the external diameter of the internal hose (4) can be transitioned from the expanded state into a radially contracted state, such that the openings (2) are being exposed; a connection (5) that firmly connects the external hose (1) and the internal hose (4) to each other on the first end (3) of the external hose (1),and closes them in fluid-tight manner; and a connector (6) for supplying the fluid (97) into the intervening space between the external and the internal hose. The invention also relates to a hose system for designing a device of this type, a method for shortening a hose system of a device of this type, and a method for operating a device of this type.