baber/WOPTO huggingface dataset:
Patent CA-3010433-C (CA)
Title: Determination d'un trajet de navigation sur la base d'un ou plusieurs segments de route
Inventor: CHINTAKINDI SUNIL
IPC: H04W4/44
Filed: 2017-01-03
Granted: 2021-01-05
Abstract: La présente invention concerne des systèmes et des procédés pour générer un affichage d'un ou plusieurs scores de navigation multidimensionnels. Le dispositif de source de données peut comprendre un ordinateur de source de données et une base de données stockant des données historiques ou des données en temps réel associées à une pluralité de segments de route. Un dispositif de traitement de données cartographiques peut comporter un ordinateur de traitement de données cartographiques et une mémoire stockant des instructions exécutables par ordinateur. Le dispositif de traitement de données cartographiques peut déterminer un emplacement géographique sur la base d'un dispositif de détermination d'emplacement, déterminer un segment de route associé à l'emplacement géographique, et/ou recevoir, depuis le dispositif de source de données, l'une ou plusieurs des données historiques ou données en temps réel pour le segment de route. Le dispositif de traitement de données cartographiques peut déterminer un score de navigation de seuil pour le segment de route, déterminer, au moyen de l'une ou plusieurs des données historiques ou données en temps réel, un score de navigation multidimensionnel pour le segment de route, et/ou déterminer si le score de navigation multidimensionnel pour le segment de route dépasse le score de navigation de seuil. Sur la base de la détermination du fait que le score de navigation multidimensionnel pour le segment de route dépasse ou non le score de navigation de seuil, le dispositif de traitement de données cartographiques peut générer un affichage du score de navigation multidimensionnel.
Patent CA-3012114-C (CA)
Title: Ressorts a helices imbriquees a reponses en charge non lineaires, et matelas comprenant ceux-ci
Inventor: DEMOSS LARRY K
IPC: A47C27/06
Filed: 2016-01-21
Granted: 2023-08-08
Abstract: La présente invention concerne un ressort à hélices imbriquées qui présente une réponse en charge variable et non linéaire. Le ressort comprend une première partie de ressort ayant une première constante de rappel, une deuxième partie de ressort ayant une deuxième constante de rappel inférieure à la première constante de rappel, et une troisième partie de ressort ayant une troisième constante de rappel inférieure à la première constante de rappel et inférieure à la deuxième constante de rappel. La première partie de ressort forme une hélice externe du ressort à hélices imbriquées et la deuxième partie de ressort, la troisième partie de ressort, ou la deuxième partie de ressort et la troisième partie de ressort sont positionnées à l'intérieur de la première partie de ressort et forment une hélice interne du ressort à hélices imbriquées. L'invention concerne également un ressort à plusieurs hélices qui comprend une hélice externe, une hélice intermédiaire positionnée à l'intérieur de l'hélice externe, et une hélice interne positionnée avec l'hélice intermédiaire.
Patent CA-3012813-C (CA)
Title: System for 3d reconstruction of a joint using ultrasound
Inventor: MAHFOUZ MOHAMED R
IPC: A61B8/00
Filed: 2014-02-04
Granted: 2021-04-20
Abstract: A method of generating a 3-D patient-specific musculoskeletal model. The method includes acquiring a plurality of radio frequency (RF) signals (390a) with an ultrasound probe (60) while tracking the probe (60) in 3D space, each RF signal (390a) representing a return signal (364) from a scan line of a pulse-echo ultrasound. Envelope signals (392a) are generated from each of the RF signals (390a), each envelop signal (392a) including one or more peaks (394). A contour line (456) is then generated based on the peaks (394) of the envelope signals (392). The RF signals (390a) may be generated at different frequencies, and the contour line (456) may be generated by filtering peaks (394) in temporally adjacent scan lines. A point cloud (194) may be generated from a plurality of contour lines (456).
Patent CA-3015332-C (CA)
Title: Structure de fil en spiral, methode de fabrication et dispositif de fabrication associe, et textile employant ledit fil
Inventor: HUANG WEN-CHI
IPC: D01H4/00
Filed: 2018-08-24
Granted: 2022-01-25
Abstract: Une structure de fil en spirale comprend un fil central composé dau moins un filament central dont la fibre est de 5D à 25D, dun fil de revêtement composé de plusieurs fibres de revêtement fabriquées en étirant des fils boudinés dont le compte cotonnier est entre 0,5 et 2,0 et dun fil denrobage qui entoure le fil selon un coefficient de torsion de K=3, dans lequel le fil denrobage comprend au moins un filament denrobage composé dune fibre filamenteuse de 5D à 25D qui enveloppe un côté externe du fil de revêtement à un angle incliné pour former une structure de fil dont le compte cotonnier est entre 40 et 80.
Patent CA-3019471-C (CA)
Title: Evaluation de telemetrie et de resistivite au moyen de signaux de courant
Inventor: WU HSU-HSIANG
IPC: G01V3/08
Filed: 2016-05-06
Granted: 2021-01-12
Abstract: La présente invention concerne des procédés, des systèmes et des produits programmes d'ordinateur utilisent des taux de fuite de courant pour évaluer la résistivité d'une formation souterraine autour d'un puits de forage conjointement avec une opération de télémétrie. L'évaluation implique l'obtention d'une distribution de courant le long d'une section du puits de forage en tant que partie d'une mesure de télémétrie. La distribution de courant permet de déterminer le taux de fuite de courant le long de cette section du puits de forage. Des taux de fuite de courant multiples peuvent ensuite être déterminés le long du puits de forage pour produire une courbe de taux de fuite qui peut être mise en correspondance avec des courbes de taux de fuite modélisées ou connues pour estimer la résistivité de la formation autour du puits de forage. La résistivité de la formation peut également être calculée à partir de la distribution de courant au moyen d'une équation appropriée. La capacité d'obtenir une distribution de courant le long d'une section du puits de forage en tant que partie d'une mesure de télémétrie permet d'évaluer la résistivité de la formation conjointement avec des opérations de télémétrie.
Patent CA-3022297-C (CA)
Title: System and method for rolling up a flexible sheet
Inventor: MOTZ JAMES G
IPC: B65H18/08
Filed: 2017-04-26
Granted: 2023-07-11
Abstract: A system for rolling up a flexible sheet may include a frame; a friction element mounted on the frame, the friction element having an endless friction outer surface with a sheet- engaging portion positioned to engage an end of the flexible sheet lying in a substantially horizontal position relative to the frame; and a drive connected to the friction element to move the endless friction outer surface such that the sheet-engaging portions thereof move upwardly to engage the end of the flexible sheet and lift up and roll the end of the flexible sheet over on itself to form a roll.
Patent CA-3023188-C (CA)
Title: Crystalline form e of tafamidis meglumine, process for preparation and use thereof
Inventor: CHEN MINHUA
IPC: C07D263/57
Filed: 2017-05-05
Granted: 2020-07-21
Abstract: The present invention discloses a novel crystalline form E of a tafamidis methylglucamine salt, and a preparation method and application thereof. When compared to other known crystalline forms, the new crystalline form provided in the invention has the advantages of easy preparation, low technical requirements, and low hygroscopicity. The invention therefore provides a new and better option for preparing a pharmaceutical product comprising a tafamidis methylglucamine salt, and is very important for pharmaceutical product development.
Patent CA-3025155-C (CA)
Title: Universal construction stroller
Inventor: ZHAO JIE
IPC: B62B7/06
Filed: 2018-11-22
Granted: 2023-01-10
Abstract: A stroller assembly may be configurable as an assembled stroller having selected components defining one of a plurality of potential stroller configurations. The stroller assembly may include a plurality of constituent assemblies. Each of the constituent assemblies may include a plurality of selectable components that, when selected and combined into the assembled stroller, define a corresponding expression of the stroller assembly.
Patent CA-3028007-C (CA)
Inventor: KING JOSEPH W
IPC: A61B90/00
Filed: 2017-09-18
Granted: 2021-01-26
Abstract: A system for treating tissue includes a clip assembly including a pair of clip arms, proximal ends of the clip arms slidably received within a channel of a capsule to be moved between a tissue receiving configuration and a tissue clipping configuration, and an applicator releasably coupleable to the clip assembly to move the clip assembly between the tissue receiving configuration and the tissue clipping configuration, the applicator including a control member having a plurality of nodes extending therealong, each node having a cross-sectional are larger than a cross-sectional area of a remaining portion of the control member and configured to be coupled to the proximal end of the clip arms, a distal-most one of the nodes severable from a next immediately proximal one of the nodes, when a force exerted thereon exceeds a predetermined threshold value, to release the clip assembly from the applicator.
Patent CA-3030052-C (CA)
Inventor: ZHANG SHIXING
IPC: H02K3/28
Filed: 2017-07-05
Granted: 2022-03-22
Abstract: Disclosed is a variable power motor. The motor is mainly composed of a rotor, a stator, a housing, stator windings and terminals. The stator windings are formed by embedding the same stator core into multiple series windings. Various series nodes of the stator windings, each serving as a power supply terminal with different power, are respectively led out individually. The various series windings of the stator respectively control, by means of the intelligent controller, the switching on and off of multiple switching switches. The soft-start and soft-stop of the motor can be realized, and a load is automatically tracked to regulate the power of the winding during operation, so as to obtain a power-saving effect. In addition, the controller is also provided with multiple power factor compensation circuits, a sound and light alarm circuit and a communication port, so the controller can achieve the connection with a computer control system or an intelligent power grid.
Patent CA-3030095-C (CA)
Inventor: GMEINER TIMOTHEUS ANTON
IPC: G09B23/28
Filed: 2016-06-02
Granted: 2023-09-26
Abstract: Simulated tissue products and methods involving an enhanced simulated tissue product, the enhanced simulated tissue product formed from a polyvinyl alcohol material having a molecular chain length in a range of at least approximately 7000 vinyl alcohol repeat units; and water, wherein the polyvinyl alcohol material has a preferred molecular chain length in a range of at least approximately 7150 vinyl alcohol repeat units; wherein the aqueous polyvinyl alcohol solution involves an additive, and, wherein the additive involves a plurality of nanoparticles. The simulated tissue products and methods are further useful with multi-metric surgery simulator devices, systems, and methods, such as those for training surgical tasks.
Patent CA-3035963-C (CA)
Inventor: BURKHARD RYAN ANDREW
IPC: G05B19/418
Filed: 2017-09-08
Granted: 2023-10-24
Abstract: L'invention concerne un système et un procédé de production de produits sur la base de la demande. Dans certains cas, les produits comprennent des contenants ainsi que les contenus au sein de ceux-ci. Les contenants sont disposés sur des véhicules et peuvent être acheminés indépendamment le long d'un système de voie, et peuvent être distribués vers au moins une station d'exploitation unitaire. Un système de commande : reçoit une demande de produits finis; détermine un itinéraire pour des véhicules sur la base de l'état d'une ou de plusieurs stations d'exploitation unitaires; et amène un véhicule à progresser le long d'un itinéraire déterminé pour créer un ou plusieurs des produits finis demandés. Le système peut être utilisé pour produire les mêmes produits fluides, différents produits fluides, et d'autres types de produits, notamment des produits assemblés.
Patent CA-3036410-C (CA)
Title: Door controller with integrated data collection and transmission device and transmission processing method thereof
Inventor: XU ZHIXING
IPC: G05B19/418
Filed: 2016-09-22
Granted: 2021-11-09
Abstract: A door controller with an integrating data collection and transmission device comprises a motor driving module, a bus communication module, a vehicle door opening/closing control module, a parameter control module, and a data collection and transmission device. The data collection and transmission device is configured to receive and process four types of data collected by a motor driving data collection unit, a vehicle door opening/closing control data collection unit, an operation parameter collection unit, and a bus communication data collection unit, and transmit the four types of processed data to a background server. By integrating the data collection and transmission device inside the door controller, collecting parameters in the door controller, and processing and transmitting the parameters to the server, fault causes can be ascertained as soon as possible when faults occur, and when there are no faults, the invention monitors whether each parameter is normal in real time so as to create a database. Analysis is performed according to changes in each parameter, such that warnings can be provided for situations in which faults may occur.
Patent CA-3036599-C (CA)
Title: Method for producing cellulose filaments with less refining energy
Inventor: HUA XUJUN
IPC: D21C9/00
Filed: 2017-09-13
Granted: 2020-12-29
Abstract: The method consists of providing a high consistency cellulose pulp with a consistency of 20 to 65 wt% solids, a multi-pass high consistency refining of the high consistency cellulose pulp with a total specific refining energy of 2,000 to 18,000 kWh/t to produce a refined cellulose material, diluting the refined cellulose material to a low consistency of 0.1 to 6 wt%  solids to produce a low consistency cellulose material and a mechanical treatment of the low consistency cellulose material with a shearing apparatus at a specific mechanical energy less than 3,000 kWh/t wherein the cellulose filaments is a fibrillated fiber having an aspect ratio of at least 200 to 5000 and a width of 30 nm to 500 nm. This produces cellulose filaments having superior tensile strength at a reduced total specific refining energy.
Patent CA-3041562-C (CA)
Title: Alliages d'aluminium de serie 6xxx haute resistance et procedes pour les fabriquer
Inventor: DAS SAZOL KUMAR
IPC: B22D11/12
Filed: 2017-09-27
Granted: 2022-06-14
Abstract: L'invention concerne des alliages d'aluminium de série 6xxx présentant des propriétés inattendues et de nouveaux procédés de production de tels alliages d'aluminium. Les alliages d'aluminium présentent une aptitude élevée au formage et une résistance élevée. Les alliages sont produits par coulée continue et peuvent être laminés à chaud jusqu'à un calibre final et/ou une dureté finale. Les alliages peuvent être utilisés dans les domaines de l'électronique, des transports, de l'industrie et de l'automobile, pour n'en citer que quelques uns.
Patent CA-3044200-C (CA)
Inventor: HUGHES DONALD R
IPC: B23C3/00
Filed: 2014-03-14
Granted: 2020-11-24
Abstract: A method of milling a profile of a railway rail comprises: rotating a milling cutter including a plurality of face mounted cutting inserts mounted about a periphery thereof; milling a facet along the railway rail with the cutting edges rotating in a predetermined plane corresponding to at least a portion of a desired rail profile while controlling a depth of cut of the cutting inserts; traversing the railway rail with the milling cutter while milling the railway rail; and controlling the speed of traverse of the milling cutter along the railway rail. The facet has an interior longitudinal edge proximal to the rotation axis of the milling cutter, and an exterior longitudinal edge distal therefrom. An included angle between the cutting edge of a given cutting insert and the exterior longitudinal edge of the facet is 25° to 50°.
Patent CA-3053395-C (CA)
Inventor: SILVER MIKIYA
IPC: A61M13/00
Filed: 2018-02-23
Granted: 2021-11-02
Abstract: A system for performing an endoscopic surgical procedure in a surgical cavity of a patient that includes a multi-lumen tube set including a dual lumen portion having a pressurized gas line and a return gas line for facilitating gas recirculation relative to the surgical cavity of the patient, and a single lumen portion having a gas supply and sensing line for delivering insufflation gas to the surgical cavity of the patient and for periodically sensing pressure within the surgical cavity of the patient, a first gas sealed single lumen access port communicating with the dual lumen portion of the tube set and a second valve sealed single lumen access port communicating with the single lumen portion of the tube set.
Patent CA-3058588-C (CA)
Inventor: MIWATASHI SEIJI
IPC: C07D401/12
Filed: 2018-03-29
Granted: 2021-11-09
Abstract: L'invention concerne un nouveau composé cyclique aromatique qui peut avoir une activité d'agoniste de GPR40 et une action de sécrétagogue de GLP -1. On décrit un composé représenté par la formule (I): dans laquelle chaque symbole est tel que décrit dans la DESCRIPTION, ou un sel de celui-ci peut avoir une activité d'agoniste de GPR40 et une action de sécrétagogue de GLP -1, peut être utile pour la prophylaxie ou le traitement du cancer, de l'obésité, du diabète, de l'hypertension, de l'hyperlipidémie, de l'insuffisance cardiaque, des complications diabétiques, du syndrome métabolique, de la sarcopénie et analogues, et peut fournir une efficacité supérieure.
Patent CA-3059199-C (CA)
Title: Antibody fc variants for increased blood half-life
Inventor: JUNG SANG TAEK
IPC: C07K16/00
Filed: 2018-04-06
Granted: 2023-02-21
Abstract: The present invention relates to: a polypeptide comprising an Fc variant in which a part of the amino acid sequence of a human antibody Fc domain is substituted with a different amino acid sequence; or an antibody comprising the same. The Fc variant of the present invention can have a use in a wide range of antibodies and Fc fusion constructs. In one aspect, the antibodies or the Fc fusion constructs of the present invention are reagents for treatment, diagnosis or research and, preferably, reagents for treatment. The Fc variant of the present invention can maximize in vivo half-life through the optimization of a part of amino acid sequence and can be useful for cancer treatment. The antibodies and the Fc fusion constructs of the present invention are used for killing a target antigen, for example, target cells containing cancer cells. Alternatively, the antibodies and the Fc fusion constructs of the present invention are used for blocking, antagonizing, or disturbing the target antigen in order to antagonize, for example, a cytokine or a cytokine receptor.
Patent CA-3061298-C (CA)
Title: Comminuting device
Inventor: DOPPSTADT FERDINAND
IPC: B02C18/14
Filed: 2018-06-06
Granted: 2021-11-23
Abstract: The invention relates to a comminuting device (1) for comminuting material to be comminuted, comprising a machine frame (4), a driven comminuting roller (5), which is mounted on the machine frame (4) and has comminuting tools (22), a comb (26a) having counter-tools (27), and a comb flap (28), which is pivotably mounted on the machine frame (4), wherein the comminuting roller (5) interacts with the comb (26a) for comminution, wherein the comb (26a) is pivotably mounted on the comb flap (28) in the region of the upper end (29) of the comb, wherein at least one spring element (30) acts on the comb (26a) by means of the first end (31) of said spring element and wherein the comb (26a) is resiliently supported by means of the spring element (30). According to the invention, the spring element (30) is supported on the machine frame (4) by means of the second end (32) of the spring element.
Patent CA-3062020-C (CA)
Inventor: MCCLINCHEY SCOTT
IPC: A01H6/20
Filed: 2019-11-19
Granted: 2022-03-29
Abstract: A novel canola variety designated G00182 and seed, plants and plant parts thereof. Methods for producing a canola plant that comprise crossing canola variety G00182 with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into G00182 through backcross conversion and/or transformation, and to the canola seed, plant and plant part produced thereby. Canola seed, plant or plant part produced by crossing the canola variety G00182 or a locus conversion of G00182 with another canola variety.
Patent CA-3062187-C (CA)
Title: A method and system for 3d root canal treatment planning
Inventor: VAN LIERDE CARL
IPC: G16H50/50
Filed: 2012-08-27
Granted: 2021-08-03
Abstract: The invention provides a method for 3D planning of the restoration of a tooth.    model of the tooth to be restored is generated on which a root canal treatment is planned or simulated creating a post-treatment 3D model of the tooth. Then, the dimensions of a core build-up to replace missing tooth material in the post-treatment 3D model are determined. A crown restoration is created on the post-treatment 3D tooth. The method then creates a visualization on the post-treatment 3D model of the tooth of a quantitative feedback of the available thickness of the remaining material of the tooth for the restorative crown in order to estimate the risk of fracture of the crown or possible crown perforations. Finally, the method allows selecting or determining an optimal core build-up and sequence of treatment steps for the crown restoration for ensuring tooth strength and successful crown restoration.
Patent CA-3073086-C (CA)
Title: Extending single-sign-on to relying parties of federated logon providers
Inventor: FEIJOO RICARDO FERNANDO
IPC: H04L9/40
Filed: 2018-08-13
Granted: 2023-01-24
Abstract: Aspects of the disclosure relate to extending single-sign-on to relying parties for federated logon providers. An enterprise identity provider server may receive a first authentication token previously issued to an enterprise server by the enterprise identity provider server. Subsequently, the enterprise identity provider server may retrieve, from a token store, a second authentication token associated with a federated identity service provided by a federated identity provider server. The enterprise identity provider server may refresh the second authentication token with the federated identity service provided by the federated identity provider server to obtain a refreshed authentication token. Finally, the enterprise identity provider server may send the refreshed authentication token to the enterprise server, which may enable user devices managed by the enterprise server to access one or more resources provided by a third party system using the federated identity service.
Patent CA-3074533-C (CA)
Inventor: BECHERER MARKUS
IPC: A63G7/00
Filed: 2018-08-14
Granted: 2022-08-23
Abstract: The invention discloses a rider holder for an amusement ride, with a holding portion for holding a rider, a restraining device which can be moved between an open position wherein the rider accesses the holding portion and a closed position wherein the held rider in the holding portion interacts with the restraining device, a lockable securing device which in a locked state fixes the restraining device in the closed position and, in an unlocked state releases the restraining device, and a control unit with detection means by which it can be redundantly determined in a fail-safe manner whether the securing device is in the locked or unlocked state, wherein the control unit generates corresponding state signals. The invention discloses a vehicle having at least one such rider holder for an amusement ride, a method for operating such a vehicle, and an amusement ride having at least one such vehicle.