baber/WOPTO huggingface dataset:
Patent CA-2923563-C (CA)
Title: Multi-sensor data summarization
Inventor: AGARWAL PUNEET
IPC: G06F17/18
Filed: 2016-03-09
Granted: 2020-04-21
Abstract: A system 200 and method for summarizing multi-sensor data are provided. In an embodiment, the method includes computing a plurality of histograms from sensor data associated with a plurality of sensors. The respective histograms of each sensor are clustered into a first plurality of sensor-clusters, and a first set of rules is extracted therefrom. First set of rules defines patterns of histograms of a set of sensors occurring frequently over a time-period. Two or more sensor-clusters from amongst the first plurality of sensor-clusters are merged selectively to obtain a second plurality of sensor-clusters. Second set of rules are extracted from the second plurality of sensor-clusters, and a set of correlated sensors are identified therefrom based on the second set of rules. Third set of rules are extracted from the set of correlated sensors, where the third set of rules summarizes the multi-sensor data to represent prominent co-occurring sensor behaviors.
Patent CA-2923582-C (CA)
Inventor: MURAKAMI TOSHIO
IPC: C22C38/00
Filed: 2013-09-10
Granted: 2017-04-04
Abstract: Provided is a manufacturing method useful for obtaining a press-molded article having excellent softening prevention characteristics in heat-affected zones (HAZ), the press-molded article being able to achieve a high level of balance between high strength and stretchability by the following steps being performed: heating a steel plate for hot-pressing to a temperature of 900-1100°C inclusive, the steel plate for hot-pressing having a prescribed chemical composition, Ti-containing deposits included in the steel plate having an equivalent circular diameter of 30nm or less and an average equivalent circular diameter of 6nm or less, the amount of deposited Ti and the total amount of Ti in the steel satisfying a prescribed relationship; commencing press-molding after the steel plate is heated; cooling the steel plate during press-molding or after press-molding is completed inside the mold such that the steel plate reaches a temperature of at or below 100°C less than the bainite transformation temperature (Bs) but at or above the martensite transformation temperature (Ms) while maintaining an average cooling rate of 20°C/s or more; and then cooling the steel plate at an average cooling rate of less than 20°C/s so as to cool the steel plate to 200°C or less.
Patent CA-2927511-C (CA)
Title: Active steering system for articulated bus
Inventor: YANG ANTHONY ANTAO
IPC: B62D12/02
Filed: 2013-10-16
Granted: 2018-08-14
Abstract: An active steering system for an articulated bus is provided. In an assisted steering mode, a hydraulic turntable assists in the steering action of the articulated bus. While the articulated bus is linearly driven at a high speed or the lane-changing action is performed, the assisted steering mode can provide stable driving performance. In the assisted steering mode, a better steering trajectory is achieved while a cornering action of the articulated bus is performed. By collecting the information about the driving velocity, the position of the transmission gear and the position of the steering wheel, a steering force applied to the front frame and the trailer frame is calculated. Moreover, if the control unit judges that the angle of the hydraulic turntable is optimal, a locking force is generated to assure the optimal angle of the articulated bus. The assisted steering mode also supports the action of reversing the articulated bus. When the articulated joint is adjusted to an optimal trajectory, the articulated bus is reversed to the designated position.
Patent CA-2928052-C (CA)
Title: Emballage pour produits de tabac ou marchandises associes a du tabac ou dispositifs a fumer et leur utilisation
Inventor: HILL TONY
IPC: B65D85/12
Filed: 2014-08-26
Granted: 2022-09-27
Abstract: Un emballage pour produits de tabac des marchandises associées à du tabac ou des dispositifs à fumer comprennent une fermeture (8) pouvant être ouverte ayant au moins deux parois (4, 13) coulissant l'une sur l'autre quand la fermeture (8) est ouverte et fermée, et sont caractérisés en ce qu'au moins la paroi (4) comprend une séquence d'éléments magnétiques (21) s'étendant dans la direction du mouvement relatif des deux parois (4, 13) quand elles coulissent l'une sur l'autre et ayant des pôles positif et négatif alternés, et en ce que l'autre paroi (13) comprend au moins un élément magnétique (22) ayant un pôle magnétique, qui coulisse le long des éléments magnétiques (21) de la paroi (4) quand les deux parois (4, 13) coulissent l'une sur l'autre.
Patent CA-2931037-C (CA)
Title: Dispositif d'aspiration pour de grands corps d'eau artificiels
Inventor: FISCHMANN TORRES FERNANDO BENJAMIN
IPC: E04H4/16
Filed: 2014-11-12
Granted: 2018-06-26
Abstract: La présente invention concerne un dispositif d'aspiration flexible pour aspirer des fragments de glace du fond de grands corps d'eau artificiels présentant des surfaces supérieures à 10 000 m et des fonds recouverts de revêtements en plastique qui n'ont pas de systèmes de filtration centralisés. Ledit dispositif est apte à nettoyer une surface de fond de grands corps d'eau artificiels à une vitesse de nettoyage de surface de 325 000 ft 2/24 h (30 000 m2/24 h) ou plus, la surface de fond des grands corps d'eau artificiels pouvant être irrégulière et inclinée, et le dispositif d'aspiration étant réversible et supporté par une pluralité de brosses, comprenant des premières brosses, disposées de manière à assurer un support approprié pour le dispositif d'aspiration et à réduire au minimum la dispersion et la remise en suspension des fragments de glace déposés. Le dispositif d'aspiration est conçu afin de concentrer la puissance d'aspiration au niveau d'une série de points d'aspiration, le dispositif d'aspiration étant raccordé à un système de filtration externe qui peut ne pas être fixé au dispositif d'aspiration.
Patent CA-2936556-C (CA)
Inventor: Cheng Hsin-Lin
IPC: F16H25/04
Filed: 2016-07-19
Granted: 2018-07-17
Abstract: A linear gear shift mechanism for chainless vehicles includes a gear shift unit having a support rotator, transmission balls and driving posts, with the transmission balls disposed in the support rotator, with a cylindrical receiving portion disposed on each transmission ball radially, with the driving posts disposed in the cylindrical receiving portions along radial direction of the support rotator and rotating from radial direction thereof to come close to but not reach axial direction of the support rotator; an axial power input rotator having an inward-tilted power input annular surface; an axial power output rotator having an inward-tilted power output annular surface, with the transmission balls clamped between inward-tilted power input and output annular surfaces and support rotator; a tread-driven transverse power source for connecting with axial power input rotator; an axial power transfer portion meshing with axial power output rotator axially; a transverse power output portion meshing with axial power transfer portion.
Patent CA-2937167-C (CA)
Inventor: BRITO DE LA FUENTE EDMUNDO
IPC: A61K47/24
Filed: 2015-01-28
Granted: 2022-06-21
Abstract: The present invention relates to a composition for parenteral administration comprising an aqueous phase and 5 to 30 % by weight of an oil phase, based on the total weight of the composition, wherein the oil phase comprises omega-3 fatty acid triglycerides selected from the group consisting of eicosapentaenoic acid triglycerides, docosahexaenoic acid triglycerides and mixtures thereof, and wherein the composition further comprises at least one amphoteric surfactant, at least one co-surfactant and at least one co-solvent, and wherein the composition comprises less than 0.03 % by weight of sodium oleate, based on the total weight of the composition. Further, the present invention relates to a method for preparing such a composition as well as to such a composition for use as a medicament, in particular for use in treating stroke, sepsis, Alzheimer's disease or cancer. Furthermore, the present invention relates to a method for treating stroke, sepsis, Alzheimer's disease or cancer comprising parenterally administering such a composition to a patient in need thereof and to a method of providing parenteral nutrition to a patient suffering from at least one disease selected from stroke, sepsis, Alzheimer's disease or cancer, the method comprising administering such a composition to the patient.
Patent CA-2940227-C (CA)
Title: Hybrid solar collector and operating procedure
Inventor: FENT GIUSEPPE
IPC: F24S10/55
Filed: 2016-08-24
Granted: 2023-12-12
Abstract: The invention relates to a hybrid solar collector that generates thermal and electrical energy while maintaining a comfortable indoor climate. The hybrid solar collector comprises a thermal energy collector for time-delayed transfer of thermal energy resulting from incident solar energy into building walls having a rear-vented cover arranged so that an air gap is formed between the solid collector portion and the cover, said cover comprising photovoltaic (PV) elements and being at least partially transparent and/or partially translucent so as to allow solar radiation to impinge on the solid thermal collector, wherein the air in the gap between the cover and the collector is sucked by a heat pump preferably for use in heating water or thermal storage The hybrid solar collector of the invention stores thermal energy in and releases thermal energy from the thermal collector portion, while also generating electricity using the PV elements and utilizing thermal energy from the heated air in the air gap. Operating procedures include targeted air flow and heat recuperation. The system may be used to retrofit existing thermal solar cells with incident-angle-selective structure.
Patent CA-2946863-C (CA)
Title: Systems and methods for sensing a load carried by a material handling vehicle
Inventor: WEISS JOSEPH ANDREW
IPC: B66F17/00
Filed: 2016-10-28
Granted: 2023-08-22
Abstract: Systems and methods for sensing the presence of a load carried by a material handling vehicle are provided. The material handling vehicle includes a vehicle body, and a load supporting member configured to support the load. The material handling vehicle further includes a load sensor configured to determine the presence of the load within a defined range of the load supporting member.
Patent CA-2948717-C (CA)
Inventor: TURNBULL NEIL
IPC: B27K3/34
Filed: 2015-05-12
Granted: 2021-12-14
Abstract: La présente invention concerne un procédé d'imprégnation en continu d'éléments de bois, tels que des copeaux de bois. Le procédé comprend les étapes subséquentes consistant à soumettre les éléments de bois à un vide, à un contact avec un fluide d'acétylation, et à une pression d'imprégnation. De préférence, le procédé est réalisé dans une installation comportant des convoyeurs, tels que des vis de transport, dans des positions appropriées entre les zones dans lesquelles les étapes de traitement subséquentes sont effectuées. Le procédé d'imprégnation est utilisé en relation avec l'acétylation des éléments de bois, et est suivi de préférence par un procédé d'acétylation réalisé en continu dans une zone de réaction d'acétylation en aval de la zone où est effectuée l'imprégnation.
Patent CA-2949352-C (CA)
Title: Hypereutectic white iron alloys comprising chromium and nitrogen and articles made therefrom
Inventor: RADON ROMAN
IPC: C22C30/00
Filed: 2015-05-15
Granted: 2020-03-24
Abstract: Disclosed are a hypereutectic white iron alloy and articles such as pump components made therefrom Besides iron and unavoidable impurities the alloy comprises, m weight percent based on the total weight of the alloy, from 2 5 to 6 5 C, from 0 04 to 1 2 N and from 18 to 58 Cr and, optionally, one or more of Mn, Ni, Co, Cu, Mo, W, V, Mg, Ca, Si, rare earth elements, Nb, Ta, Ti, Zr, Hf, Al, B
Patent CA-2952938-C (CA)
Inventor: WONG JUSTIN
IPC: G06F16/27
Filed: 2016-12-29
Granted: 2023-01-03
Abstract: Embodiments relate to performing data blending operations across multiple different data sets comprising data structures with columns and rows. Columns of data sets to be blended may be linked together. Filters may be applied to data sets before the data blend operation is performed to specify which columns to be displayed in a visualization at a client interface. A direct filter may be applied to one of the data sets to obtain a filtered resulting data set. Data elements of the filtered resulting data set can be identified that correspond to the linked columns of the data sets to be blended. The results of applying the direct filter may then be used as the filtering criteria for an indirect filter to filter a second data set. The results of applying the direct and indirect filters may then be combined together in the data blending operation.
Patent CA-2953010-C (CA)
Inventor: GARRISH ROBERT
IPC: A61F5/01
Filed: 2015-06-16
Granted: 2022-07-19
Abstract: A hydraulic tension spring comprises a block comprising at least one liquid-impermeable cylinder and at least one piston disposed through an open end of the cylinder. The piston provides a piston guide within a liquid containment space within the cylinder filled with hydraulic fluid. A tensioning member moves the piston or the cylinder relative to the other to compress the hydraulic fluid and load the spring, while the piston guide keeps the piston axially aligned to prevent buckling.
Patent CA-2953119-C (CA)
Inventor: HASHMI ADAM
IPC: A61B17/80
Filed: 2015-06-18
Granted: 2023-02-14
Abstract: L'invention concerne une plaque osseuse, à fixer à une phalange, qui comprend une tête s'étendant d'une première extrémité à une deuxième extrémité et ayant des premier et deuxième trous d'élément de fixation s'étendant à travers celle-ci, une partie de liaison s'étendant de la deuxième extrémité de la tête à une troisième extrémité le long de l'axe longitudinal central, la partie de liaison comprenant un trou oblong allongé dans une direction parallèle à l'axe longitudinal central, et un arbre s'étendant de la troisième extrémité de la partie de liaison à une quatrième extrémité le long de l'axe longitudinal central. L'arbre comprend un troisième et un quatrième trou d'élément de fixation s'étendant le long de l'axe longitudinal central. L'arbre comprend une pluralité de premières saillies et une pluralité de secondes saillies. Les premières et secondes saillies comprennent des trous d'élément de fixation de saillie correspondants s'étendant à travers celles-ci et reliés à l'arbre. Les premières et secondes saillies sont placées en alternance sur l'arbre.
Patent CA-2953180-C (CA)
Title: Coatings with flexible hyperbranched polyols
Inventor: COLYER EMERSON KEITH
IPC: C09D163/00
Filed: 2015-06-11
Granted: 2023-03-28
Abstract: A coating composition includes a flexible hyperbranched polyol preparable by (a) reacting a polyol comprising at least three hydroxyl groups with an aliphatic dicarboxylic acid having from 6to 36 carbon atoms or an esterifiable derivative of the aliphatic dicarboxylic acid to form a hydroxyl-functional first intermediate product; (b) reacting the first intermediate product with a cyclic carboxylic acid anhydride to form a carboxylic acid-functional second intermediate product; and (c) reacting the second intermediate product with an epoxide-functional compound having one epoxide group to form the hyperbranched polyol. The coating composition may be cured to a coating layer having excellent flexibility.
Patent CA-2959214-C (CA)
Title: Textile fabric for preventing the penetration and spreading of water in cables
Inventor: KRAMER DOMINIC
IPC: D06M15/263
Filed: 2015-09-01
Granted: 2020-08-25
Abstract: The invention relates to a textile fabric (1,1') for preventing the penetration and the spreading of water in cables, comprising at least one layer (2), which is at least partially covered by an absorbent material (3) and comprises pores (4), wherein the pores (4) can be at least partially closed under the effect of liquid due to a swelling of the absorbent material (3), and wherein the absorbent material (3) is bonded to the textile layer (2), at least in some areas, has a tensile strength with respect to the machine direction (MD) of greater than 50 N/5cm, measured according to DIN ISO 9073-3, and can be obtained by a method comprising the following method steps: treating a layer (2) containing pores (4) with a mixture containing a polymerizable monomer or oligomer and a cross-linking agent and, as precursor for the absorbent material (3) a wetting agent and an initiator, and polymerization of the monomer or oligomer to the absorbent material (3) under formation of a bonded connection between the absorbent material (3) and the layer. The textile fabric has an air permeability according to DIN EN ISO 9237 in the dry state of greater than 200 dm3/(m2s).
Patent CA-2959839-C (CA)
Inventor: CASTELLUCCI MICHAEL
IPC: B44B5/00
Filed: 2015-09-07
Granted: 2023-01-03
Abstract: A formed sheet metal material (100) and methods, tools (1, 2, 8) and apparatus for forming the sheet metal material (100) in which a pattern of projections and depressions are cold worked in a first portion(101) and, simultaneously, indicia (103) is embossed in a second portion (102) of the sheet material(100). The cold worked portion (101) is formed with the projections and depressions configured and distributed such that lines drawn on a surface of the formed sheet material (100) between adjacent rows of projections and depressions are not rectilinear. The indicia (103) is indicative of the alignment between the tools (1, 2, 8).
Patent CA-2961996-C (CA)
Title: Disintegratable plug
Inventor: OAG JAMIE
IPC: E21B33/12
Filed: 2015-09-22
Granted: 2023-03-07
Abstract: An improved plug for sealing a tubular as described. The improved plug comprises a plug body, the plug body comprising a propellant and an initiator adapted to initiate the propellant upon a signal. Upon initiation the propellant deflagrates causing the plug body to at least partially disintegrate.
Patent CA-2962187-C (CA)
Title: Satellite receiver option for certificate distribution
Inventor: MARKO PAUL
IPC: H04W4/46
Filed: 2015-09-15
Granted: 2023-03-28
Abstract: In exemplary embodiments of the present invention, a V2V unit in a vehicle (OBE) can, for example, store a plurality of years of encrypted certificates. The certificates can, for example, be programmed at an OBE factory using a secure server, and access to all certificates can be locked until an unlock key is computed for a given window (certificate validity period). An in-vehicle satellite receiver can then receive, over, for example, a dedicated satellite control channel, unlock codes for a current time window and a next time window, and provide them to the V2V device. Using those unlock codes, the V2V device (OBE) can compute an unlock key from an unlock code provided by the satellite receiver. In this manner an in-vehicle device may be directly messaged, but only to unlock one or more certificates at a controlled time. Without the received lock codes, the stored certificates are not useable.
Patent CA-2965073-C (CA)
Inventor: SCARPA CARL
IPC: H04L27/34
Filed: 2008-08-01
Granted: 2020-03-10
Abstract: Sont décrits des systèmes et des procédés servant à transmettre des données supplémentaires par lintermédiaire de signaux COFDM différentiels préexistants par modification de lamplitude des symboles de données existants. Il est possible dobtenir une largeur de bande supplémentaire pour un signal COFDM tout en conservant une compatibilité amont. Des renseignements supplémentaires viennent recouvrir un signal COFDM existant par application dun décalage damplitude aux symboles existants. Un traitement de récepteur spécial peut être mis en uvre afin dextraire ces renseignements supplémentaires, lequel traitement peut consister à effectuer une égalisation de voies sur des compartiments de fréquences, de manière à isoler le signal de recouvrement modulé en amplitude. Il est possible, par exemple, dutiliser une puissance moyenne de temps au niveau de chaque symbole FFT afin de déterminer la puissance localisée au niveau des compartiments FFT correspondants, puis dexécuter une inversion de voie sur les compartiments de données afin de restituer du mieux possible lamplitude du symbole transmis dorigine.
Patent CA-2966443-C (CA)
Inventor: CHAU MARK
IPC: A61F2/24
Filed: 2010-12-03
Granted: 2020-02-25
Abstract: Conformément à des modes de réalisation, la présente porte sur des valvules prothétiques destinées à être implantées à lintérieur dune valvule mitrale native. Un mode de réalisation préféré dune valvule prothétique comprend un corps principal compressible radialement et une partie valvule unidirectionnelle. La valvule prothétique comprend en outre au moins un ancrage ventriculaire couplé au corps principal et disposé à lextérieur du corps principal. Un espace est prévu entre une surface externe du corps principal et lancrage ventriculaire, pour la réception dune valve de valvule mitrale native. La valvule prothétique comprend, de préférence, un élément détanchéité atrial conçu pour être placé au-dessus de lannulus de la valvule mitrale. La présente porte également sur des méthodes et sur des dispositifs pour poser et implanter la valvule prothétique.
Patent CA-2967768-C (CA)
Inventor: POPOVICH GEORGE
IPC: H04W12/12
Filed: 2015-11-05
Granted: 2018-11-27
Abstract: A method and apparatus for providing a lifetime extension to an identity assertion is provided herein. During operation a user will authenticate to an identity management server (also known as an authorization server or an authentication server) to obtain an identity assertion. An identity assertion will be provided upon successful authentication. The lifetime of the identity assertion will be based on whether or not biometric information of the user will be used by the device to which the assertion is being issued to identify the user prior to allowing the use of the identity assertion.
Patent CA-2969738-C (CA)
Inventor: JAASKELAINEN MIKKO
IPC: E21B23/00
Filed: 2015-02-26
Granted: 2019-01-08
Abstract: A single-use pressure-controlled actuator for downhole well tools or mechanisms is provided. The actuator is configured for control of activation/deactivation by agency of wellbore fluid pressure (e.g., pressure levels of drilling fluid or drilling mud in the wel lbore). The actuator is further configured for hydraulic actuation by agency of the wellbore fluid. The actuator comprises a plunger displaceably mounted on a sealed cylinder body, with a non-reclosable frangible device closing off wellbore fluid access to an interior of the cylinder body. The frangible device is configured for automatic in response to exposure of wellbore fluid pressures exceeding a predetermined activation threshold. Failure of the frangible device causes exposure of the plunger to the wellbore fluid, resulting in actuated movement of the plunger by hydraulic action of the wellbore fluid.
Patent CA-2971689-C (CA)
Title: Solution ophtalmique aqueuse
Inventor: INAGAKI KOJI
IPC: A61P27/04
Filed: 2015-12-25
Granted: 2020-11-03
Abstract: La présente invention concerne une solution ophtalmique aqueuse contenant du diquafosol ou son sel dans une concentration de 0,1 à 10 % (p/v) et un composé de chlorhexidine dans une concentration de 0,0001 à 0,1 % (p/v).
Patent CA-2972534-C (CA)
Inventor: WANG SHUO-YU
IPC: F16H29/00
Filed: 2017-07-06
Granted: 2018-10-02
Abstract: A uni-directional drive gear includes a plurality of teeth each pivotably mounted on a mounting seat to be turned between driving and idle positions so as to permit the gear to rotate in a uni-rotational direction. A gear transmis s ion device having the uni-directional drive gear can be configured to perform different transmissions to suit a wide variety of requirements.