baber/WOPTO huggingface dataset:
Patent CA-2883662-C (CA)
Title: Systeme de securite physique comportant de multiples noeuds serveurs
Inventor: LEE RYAN
IPC: H04N7/18
Filed: 2013-09-06
Granted: 2020-12-15
Abstract: L'invention concerne un système de sécurité physique comportant de multiples nuds serveurs qui peut être construit sous la forme d'un réseau distribué. Pour envoyer des données entre les nuds dans le réseau, un premier nud peut accéder à un identificateur de nud identifiant un second nud, les premier et second nuds formant tous les deux au moins une partie d'une grappe de serveurs, et le premier nud peut alors envoyer les données au second nud. L'identificateur de nud forme au moins une partie d'informations d'appartenance à une grappe identifiant tous les nuds serveurs, et accessibles par tous les nuds serveurs, dans cette grappe de serveurs. Une fonctionnalité telle que la capacité à partager des vues entre des utilisateurs de système et la capacité pour ces utilisateurs à commander un dispositif d'affichage sans surveillance peut être mise en uvre sur un réseau distribué, un réseau fédéré ou un autre type de réseau.
Patent CA-2883844-C (CA)
Inventor: LIPSCOMB JOHN M
IPC: C08L3/02
Filed: 2013-09-11
Granted: 2022-03-08
Abstract: A litter and litter making method producing animal litter from a carbohydrate starch-containing cereal grain admixture extruded from an extruder forming self- clumping pellets having a clumping agent formed during extrusion composed at least in part of carbohydrate polymer binder. Each self-clumping litter pellet is extruded under conditions that cause formation of carbohydrate polymer binder clumping agent at least some of which is water soluble. One method of extruding litter pellets causes starch dextrinization such that at least some of the clumping agent in each pellet is formed of dextrin. Each pellet can be coated such as with a smectite like bentonite. During use, clumping agent in a pellet wetted with urine dissolves and flows in between and along adjacent pellets causing them to self-clump.
Patent CA-2884631-C (CA)
Inventor: GOEL RAKESH
IPC: F28F9/22
Filed: 2015-03-11
Granted: 2020-07-14
Abstract: In various implementations, an air conditioner may include a heat exchanger having one or more flow paths. At least one of the flow paths may be associated with more than one pass and/or fluid flow through the flow path may be restricted. A setting of the heat exchanger may include associations between flow path(s) and/or pass(es). A setting for the heat exchanger may be determined and the heat exchanger may be allowed to operate in the determined setting, in some implementations.
Patent CA-2885459-C (CA)
Title: Valve with pump rotor passage for use in downhole production strings
Inventor: OSBORNE LAWRENCE
IPC: E21B34/06
Filed: 2015-03-20
Granted: 2021-12-28
Abstract: A valve with a pump rotor passage is for use with a downhole production string.
Patent CA-2887783-C (CA)
Inventor: ALSHIN ALEXANDER
IPC: H04N19/176
Filed: 2011-04-05
Granted: 2016-11-01
Abstract: Un procédé et un appareil destinés à coder et à décoder une vidéo en compensant une valeur de pixel sont décrits. Le procédé destiné à coder une vidéo comprend les étapes consistant à : coder des données dimage; décoder les données dimage codées et générer une image restaurée en exécutant un filtrage à boucle sur les données dimage décodées; déterminer une valeur de compensation qui correspond aux erreurs entre les pixels restaurés dun groupe prédéterminé dans limage restaurée et les pixels originaux correspondants, un groupe de pixels comprenant un pixel restauré à compenser à laide de la valeur de compensation; et coder la valeur de compensation et transmettre la valeur de compensation codée et un flux binaire des données dimage codées.
Patent CA-2891344-C (CA)
Inventor: BAJEMA RICK WENDELL
IPC: G01N21/93
Filed: 2013-11-22
Granted: 2019-05-07
Abstract: A system and method for calibrating a dynamic digital imaging system for the detection of defects in a moving product stream. The system has an elevated platform above a conveying unit for receiving a reference color tile. The elevated platform allows for the passage of products to be inspected on the below conveying unit surface such that calibration and re-calibration processes during image capturing may be accomplished on a continuous basis without interruption of the product stream.
Patent CA-2893956-C (CA)
Title: A light emitting diode (led) lamp replacement safety switch for linear fluorescent lamps
Inventor: NOVAK KRISZTIAN
IPC: F21K9/272
Filed: 2013-12-13
Granted: 2021-02-16
Abstract: Provided is a system for replacing a fluorescent lamp with a light emitting diode (LED) into a conventional fluorescent lighting fixture without modifications. The lighting assembly includes an LED unit having a first end and a second end. The lighting assembly also includes a safety locking device positioned on at least one of the first end and the second end of the LED unit and coupled to a lighting fixture. The safety locking device comprises a safety switch defining an unarmed state and an armed state. To prevent a risk of shock, the safety switch is changed from the unarmed state to the armed state upon manual activation of the safety switch after the LED unit is moved into a locked position. The armed state enables an electrical communication between the two ends of the LED unit to activate the LED unit.
Patent CA-2899603-C (CA)
Inventor: VACCARI ANDREA
IPC: H04W88/02
Filed: 2014-02-05
Granted: 2017-11-28
Abstract: In one embodiment, a method includes accessing a log associated with a user. The log includes a number of entries that each indicate a geo-location of the user at a point in time. The log spans a period of time and some of the entries are based on a geo-location determined and reported by a mobile computing device of the user without manual user input. The method also includes determining a pattern among the geo-locations of the user at the points in time; and determining for some of the geo-locations of the user at the points in time, a place corresponding to the geo-location; and inferring by the computing device a routine of the user based at least in part the pattern and the places.
Patent CA-2903707-C (CA)
Title: Wearable device for guiding a line of a fitness apparatus
Inventor: BOEKEMA ROBBERT JACOBUS JOHANNES
IPC: A63B21/055
Filed: 2014-03-04
Granted: 2021-04-20
Abstract: Ankle band 1 for guiding a line of a fitness apparatus. The ankle band comprises a fastener 2, a base element 3 and a guidance element for guiding the line of the fitness apparatus. The guidance element 4 is connected by a linkage member 5 to obtain a movable connection from an initial position to a working position in case that a force is exerted via the line. A resilient member 51 is provided to generate a spring force when the linkage member 5 is moved away from its initial position. The resilient member 51 returns the guidance element 4 back from the working position to the initial position in case that an exerted force reduces. The predetermined initial position is advantageous when attaching the line of the fitness apparatus to the device. The line can be connected to the device by using just a single hand.
Patent CA-2904124-C (CA)
Title: Traitement d'une formation souterraine par une composition comprenant un microorganisme ou un compose genere par celui-ci
Inventor: MCDANIEL CATO RUSSELL
IPC: C09K8/035
Filed: 2014-04-14
Granted: 2018-12-04
Abstract: La présente invention concerne des procédés de traitement d'une formation souterraine par une composition comprenant un composé produit par un microorganisme ou un microorganisme qui peut produire le composé. Différents modes de réalisation concernent des procédés d'utilisation de compositions pour le traitement de formations souterraines comprenant des exopolysaccharides ou des microorganismes qui peuvent produire des exopolysaccharides dans des conditions de fond. Dans différents modes de réalisation, la présente invention concerne un procédé de traitement d'une formation souterraine, comprenant la fourniture d'au moins un exopolysaccharide par soumission d'un microorganisme extrémophile ou extrémotolérant à des conditions telles que le microorganisme forme l'exopolysaccharide ou par soumission d'un microorganisme génétiquement modifié à l'aide d'un microorganisme extrémophile ou extrémotolérant à des conditions telles que le microorganisme forme l'exopolysaccharide. Le procédé peut également comprendre la mise en contact d'une composition comprenant l'exopolysaccharide avec une matière souterraine dans le fond.
Patent CA-2910459-C (CA)
Inventor: ZHANG LEIMING
IPC: H04L1/06
Filed: 2013-06-05
Granted: 2018-07-17
Abstract: The present invention provides a precoding matrix indicator feedback method, a receive end, and a transmit end. The method includes: selecting, by a receive end based on a reference signal, a precoding matrix W from a codebook, where a coefficient .alpha. is used to perform phase adjustment on .PHI.n in the W, the .PHI.n represents a phase difference between weighted values of a first antenna group and a second antenna group of a transmit end for a transmission signal from a same transmission layer, the ..PHI.n.epsilon.{e~Q}, the n is a non-negative integer, the Q is a positive integer, and the first antenna group and the second antenna group belong to a same multi-antenna system; and sending, by the receive end, a precoding matrix indicator PMI to the transmit end, so that the transmit end determines the W  according to the PMI. In this way, using the coefficient .alpha. to perform the phase adjustment on the .PHI.n can increase a size of a codebook set applicable to different antenna configurations, and improve precision of the receive end to feed back a PMI.
Patent CA-2911985-C (CA)
Title: Method of covering a surface of a building and robot therefor
Inventor: LIPINSKI TOMASZ B
IPC: B05B13/04
Filed: 2014-05-23
Granted: 2021-04-13
Abstract: A method of covering a surface of a building,the method comprising spraying an expandable foam material onto the surface and allowing the foam material to solidify whereby to form a covering of the surface and a robotic vehicle configured to carry out the method.
Patent CA-2927453-C (CA)
Title: System and method for forming metal container with embossing
Inventor: HOLSTINE ROWDY
IPC: B21D37/10
Filed: 2013-12-16
Granted: 2019-10-29
Abstract: A system for formation of embossed indicia on the end wall of a metal food can. The system include a first die portion and second die portion opposing the first die portion. The system includes a first fastener coupled to the first die portion. The first fastener including an outer surface and a raised profile extending from the outer surface corresponding to the embossed indicia to be formed on the wall of the metal food can. The system includes a second fastener coupled to the second die portion. The second fastener includes a head portion including an inner surface and a recess formed in the head portion defined by the inner surface of the head portion. The system includes a pad of polymeric material positioned within the recess and coupled to the inner surface of the head portion.
Patent CA-2927700-C (CA)
Title: Generating and providing a self-service demonstration to facilitate performance of a self-service task
Inventor: ENGLES EDWARD R
IPC: G06Q50/10
Filed: 2016-04-20
Granted: 2019-12-10
Abstract: A device may obtain a user identifier associated with a user. The device may identify a self-service task to be performed by the user using a user device. The self- service task may be a task that does not require the user to interact with another person. The device may obtain account information, specific to the user, based on the user identifier and the self-service task. The device may generate a self-service demonstration that includes instructions for performing the self-service task, media content for communicating the instructions, and the account information specific to the user. The device may provide the self-service demonstration for presentation to the user. The device may receive an indication of an interaction, by the user, with the self-service demonstration. The interaction may include user input, and the device may modify the account information based on the user input.
Patent CA-2928884-C (CA)
Inventor: MEJIA JOSE A
IPC: E21B23/01
Filed: 2014-11-21
Granted: 2018-05-01
Abstract: A downhole tool has a release device for releasing a downhole device in a wellbore. The downhole tool has a collet with an inner surface and a collet shoulder; a release rod configured to engage the collet shoulder in a locked position and disengage from the collet shoulder in a release position; and a release tube surrounding the release rod and having a release ramp proximate a nose of the release tube.
Patent CA-2929921-C (CA)
Inventor: SMETS PATRIK
IPC: H04W12/06
Filed: 2005-07-15
Granted: 2017-08-01
Abstract: An electronic payment system is configured to process both proximity payment card type and magnetic stripe card type transactions. The magnetic stripe card transaction data is communicated between cards, readers, and transactions authorizing or approving parties in common industry ISO 7811 standard data structures or tracks. The proximity payment card transaction data such a dynamic authentication codes are placed in unused space in the same standard formatted data structures. The availability of unused space varies with card issuer or vendor. An issuer-specific bitmap provides an index to the available space in discretionary data fields in magnetic stripe tracks. The bitmap also is stored in the card's discretionary data field.
Patent CA-2932297-C (CA)
Inventor: PAPAC MICHAEL JAMES
IPC: A61B3/10
Filed: 2014-12-18
Granted: 2022-07-05
Abstract: A surgical imaging system can comprise a light source, configured to generate an imaging light beam; a beam guidance system, configured to guide the imaging light beam from the light source; a beam scanner, configured to receive the imaging light from the beam guidance system, and to generate a scanned imaging light beam; a beam coupler, configured to redirect the scanned imaging light beam; and a wide field of view (WFOV) lens, configured to guide the redirected scanned imaging light beam into a target region of a procedure eye.
Patent CA-2934545-C (CA)
Title: Barre d'armature renforcee par des fibres dotee de sections formees
Inventor: BRANDSTROM RANDEL
IPC: C08J5/24
Filed: 2016-06-30
Granted: 2017-01-31
Abstract: Une barre de renfort composite est formée par fourniture de matière de renfort à stratifils de torons de fibres, de bain de fourniture de résine et dune tireuse pour tirer sur la matière de renfort imprégnée de résine au moyen du bain de résine. La matière est enroulée sur un support, pendant que la résine reste fraîche, tournée sur son axe sur un système dentraînement, de sorte que la matière soit enroulée autour de multiples barres, à des emplacements espacés autour de laxe. Ainsi, la longueur alimentée du corps est enroulée dune barre à la suivante pour former des parties cintrées du corps enroulé partiellement autour de chaque barre et des parties droites entre les guides. Les surfaces du guide sont formées par usinage, sautage ou procédé similaire pour former des projections et des renfoncements qui retiennent une rugosité sur la surface extérieure de la barre de renforcement pendant laction de durcissement tout en étant supportée sur la surface. Cet agencement peut être utilisé avec une couche de sable optionnelle pour empêcher les particules de sable dêtre comprimées dans la résine ou le corps.
Patent CA-2935531-C (CA)
Inventor: SIVO MICHEL
IPC: G01M13/00
Filed: 2014-12-30
Granted: 2020-12-01
Abstract: The invention relates to a system (100) for assisting with the diagnosis of the operating condition of at least one industrial rotary machine (M1, M2, M3), consisting of an industrial electric fan unit, or an industrial motorised pump unit including a pumping wheel, said diagnosis assistance system (100) including a base support (50) and a means (10) for receiving signals (S1, S2, S3) secured to the base mounting (50), the means (10) for receiving signals (S1, S2, S3) being designed such as to receive signals (S1, S2, S3) representing raw values (6) of at least one operating parameter of the rotary machine (M1, M2, M3), characterised in that the system (100) also includes a means (20) for interpreting the operating condition designed such as to automatically interpret the raw values (6) received and to generate a diagnosis (De) of the operating condition of the rotary machine (M1, M2, M3) in accordance with said raw values (6). The invention can be used in the field of rotary-machine maintenance.
Patent CA-2935846-C (CA)
Inventor: SANDERS DANIEL G
IPC: B23K20/12
Filed: 2009-11-13
Granted: 2020-06-23
Abstract: An apparatus including a first piece of metal, and a second piece of metal. The first piece of metal and the second piece of metal are joined to form a butt joint, and a shim attached to the butt joint. The apparatus further includes a friction stir welding machine comprising an anvil, a pin tool, and a cooling element, wherein the pin tool is rotated about an axis, is moved in a direction perpendicular to the axis, and exerts a downward force on the shim and the butt joint to weld the two pieces of metal together to form a weld nugget in which the weld nugget has a desired thickness ratio between about 1.1 to about 1.25 after a superplastic forming process. The first piece of metal, the second piece of metal, and the weld nugget a number of characteristics that are substantially the same after the superplastic forming process.
Patent CA-2935912-C (CA)
Title: Cleansing compositions containing stable silver
Inventor: AGARKHED AJIT MANOHAR
IPC: C11D9/10
Filed: 2015-01-06
Granted: 2022-05-03
Abstract: Disclosed is a cleansing composition having pH of at least 9, said composition comprising: (i)20to 85 wt% anionic surfactant; and, (ii)a silver(I) compound having silver ion solubility (in water at 25 ºC) of at least 1 x 10-4 mol/L, at a level equivalent to silver content of 0.01 to 100 ppm, wherein the free alkali content of said composition is less than 0.01%. The composition is a robust and improved cleansing composition with a stable colour.
Patent CA-2937831-C (CA)
Title: Unite d'entrainement ayant son systeme de transmission d'entrainement ainsi que cycles thermiques fonctionnels et configurations fonctionnelles associes
Inventor: OLIVOTTI SERGIO
IPC: F01C1/077
Filed: 2015-02-02
Granted: 2022-05-31
Abstract: La présente invention se rapporte à une unité d'entraînement (1), utilisable, en particulier, pour la construction de moteurs thermiques conçus pour utiliser des cycles thermodynamiques du type Rankine-Hirn, Rankine, Brayton, Stirling comprenant un carter (2) délimitant à l'intérieur de celui-ci une chambre annulaire (12), deux triades de pistons (7a-7b-7c; 9a-9b-9c) logés de manière à pouvoir tourner dans le carter du cylindre annulaire (ou cylindre toroïdal), un système d'actionnement à trois arbres (18) configuré pour transmettre le mouvement provenant des deux triades de pistons et/ou vers les deux triades de pistons, ledit système comprenant un arbre primaire (17), un premier arbre secondaire (19) et un second arbre secondaire (20), chaque arbre secondaire étant raccordé respectivement à une triade de pistons (7a-7b-7c; 9a-9b-9c), la rotation de l'arbre primaire qui présente une vitesse angulaire constante, déterminant une variation cyclique périodique de la vitesse angulaire de rotation des deux arbres secondaires. En outre, l'invention se rapporte à un moteur thermique (29) comprenant l'unité d'entraînement (1) susmentionnée configurée de façon à effectuer un cycle thermodynamique de Rankine ou de Rankine-Hirn, et qui peut produire de l'énergie électrique et de la chaleur qui peuvent être utilisées pour toute sorte d'application; la même invention se rapporte en outre à un moteur thermique (51), comprenant l'unité d'entraînement (1) susmentionnée, configurée de façon à effectuer un nouveau « cycle thermique pulsatoire » dérivé du cycle de Stirling Stirling et capable de produire de l'énergie électrique et de la chaleur qui peuvent être utilisées pour toute sorte d'application; la même invention se rapporte en outre à un moteur pneumatique (61) comprenant l'unité d'entraînement (1) susmentionnée, configurée de manière à transformer l'air comprimé à haute pression, contenu dans un réservoir, en énergie mécanique qui peut être utilisée pour toute sorte d'application.
Patent CA-2937936-C (CA)
Inventor: HUNDEMER HANK J
IPC: H04N21/24
Filed: 2015-02-18
Granted: 2020-03-10
Abstract: La présente invention concerne un procédé, comprenant les étapes consistant à (i) accéder à des données représentant un programme de trafic destiné à une télédiffusion ; (ii) sélectionner un enregistrement depuis le programme de trafic, l'enregistrement identifiant une source vidéo ; (iii) déterminer un type de la source vidéo identifiée ; (iv) utiliser le type déterminé de la source vidéo identifiée en tant que base afin de sélectionner un DVE ; et (v) amener un dispositif informatique à exécuter le DVE sélectionné, l'exécution du DVE sélectionné amenant le dispositif informatique à générer une version modifiée d'un flux vidéo d'entrée reçu en provenance de la source vidéo identifiée.
Patent CA-2938228-C (CA)
Inventor: BORAGNO LUCA
IPC: C08L23/14
Filed: 2015-02-06
Granted: 2018-01-02
Abstract: Fiber reinforced composition comprising (a) a polypropylene random copolymer comprising ethylene and/or C4 to C8 a-olefin (PP-RACO), (b) glass fibers (GF), and (c) a polar modified polypropylene as adhesion promoter (AP), wherein (i) the polypropylene random copolymer comprising ethylene and/or C4 to C8 a-olefin (PP-RACO) heaving a melt flow rate MFR2 (230 °C) measured according to ISO 1133 of at least 2.5 g/10min, (ii) the glass fibers (GF) are cut glass fibers and (iii) the polymer contained in the reinforced composition forms a continuous phase being the matrix of the fiber reinforced composition.
Patent CA-2939192-C (CA)
Inventor: HASSAN AMER A
IPC: H04W16/14
Filed: 2015-02-20
Granted: 2023-09-05
Abstract: Techniques for guard band usage for wireless data transmission are described. In at least some embodiments, white spaces in the radio spectrum (e.g., television (TV) white spaces) and guard bands between licensed bands of the radio spectrum are leveraged for data transmission. Based on available white spaces and service deployment in the licensed bands, various decisions can be made regarding how to leverage white spaces and guard bands for wireless data transmission.
Patent CA-2940062-C (CA)
Title: Procede et appareil d'horticulture et d'agriculture verticales automatisees
Inventor: BRUSATORE NICHOLAS G
IPC: A01G31/06
Filed: 2015-02-19
Granted: 2022-05-03
Abstract: L'invention concerne un procédé et un appareil pour la culture automatisée continue de plantes, qui utilisent un réseau vertical de bras de support de plante s'étendant radialement à partir d'un axe central. Chaque bras comprend une pluralité de réceptacles de pot, qui reçoivent le semis de plante, des nutriments liquides et de l'eau. Les bras d'empotage sont tournés sous des lampes de croissance et des bras de pollinisation. La fréquence d'alimentation est augmentée lorsque les plantes poussent. De l'air enrichi en CO2 peut également être fourni. Une fois que les plantes sont prêtes à être récoltées, elles sont échangées manuellement contre de nouveaux semis et emballées.