baber/WOPTO huggingface dataset:
Patent CA-2812944-C (CA)
Title: Procede et appareil de liberation de connexion a une passerelle locale lorsqu'un equipement utilisateur (ue) sort de la couverture d'un reseau residentiel/d'entreprise
Inventor: CHIN CHEN HO
IPC: H04W36/00
Filed: 2011-09-27
Granted: 2016-09-20
Abstract: L'invention porte sur un procédé, un système et un dispositif de gestion de libérations de connexion LIPA et/ou SIPTO lorsqu'un équipement utilisateur (UE) sort de la couverture d'un réseau résidentiel/d'entreprise dans le cas où une continuité de service n'est pas prise en charge pour la ou les connexions PDN LIPA/SIPTO. Pour traiter les problèmes provoqués par le fait de ne pas assurer une continuité de service pour des connexions PDN LIPA/SIPTO, la connexion PDN/le contexte PDP créé(e) dans l'HeNB/HNB par le MME/SGSN comprend des informations de contexte relatives à l'UE indiquant si cette connexion est ou non une connexion PDN LIPA. En outre, chaque UE peut être configuré pour se reconnecter ou ne pas se reconnecter au PDN correspondant à un certain APN ou à un certain service, selon la manière dont la connexion PDN a été déconnectée par le réseau.
Patent CA-2822482-C (CA)
Inventor: LEMKE KLAUS
IPC: F28D11/02
Filed: 2011-11-24
Granted: 2016-05-03
Abstract: The invention relates to a device for cooling a pourable or flowable product, with a vessel 1 for receiving and conveying the pourable or flowable product and a plurality of cooling zones 13a, 13b, 13c, which are formed along the vessel 1 in the conveying direction of the pourable or flowable product.  According to the invention, the cooling zones 13a, 13b, 13c are designed such that they can be supplied with a respective cooling medium 15a, 15b, 15c independently of one another. The device also comprises a control means for controlling the cooling power of the individual cooling zones 13a, 13b, 13c independently of one another.
Patent CA-2824658-C (CA)
Title: Tige de pompage nouvelle et amelioree
Inventor: JOHNSON MICHAEL ERIC
IPC: B23P6/00
Filed: 2013-08-23
Granted: 2015-11-24
Abstract: L'invention traite du traitement de tiges métalliques, particulièrement de la méthode de réclamation des tiges de longueur standard usées, telles que les tiges de pompage déjà utilisées dans l'extraction d'huile à pompage profond mécanique, ainsi que du produit créé par la méthode mentionnée. La méthode de réusinage des tiges de longueur standard comprend le réchauffage du corps de la tige à une température favorable pour le traitement plastique de la tige comme la déformation du plastique de la tige sous pression. De telles méthodes permettent de récupérer les tiges de la forme géométrique désirée et d'améliorer les propriétés mécaniques de la tige réusinée. Le résultat technique de l'invention consiste à récupérer les tiges de la forme géométrique désirée et d'améliorer les propriétés mécaniques de la tige réusinée.
Patent CA-2827471-C (CA)
Inventor: CONKLE CURTIS
IPC: C09K15/18
Filed: 2011-09-26
Granted: 2016-11-01
Abstract: A method of inhibiting gas hydrate formation in petroleum and natural gas production systems through the use of low dosage hydrate inhibitors which include reaction products of non-halide-containing inorganic acids, organic acids, and organic amines. The use of these non-halide-containing reaction products rather than chloride containing acids or alkylating agents avoids corrosion and stress cracking caused by residual inorganic chloride and other inorganic, halide-containing acids. The anti-agglomerate compositions can be administered continuously to effectively inhibit gas hydrate formation. In preferred embodiments, the anti- agglomerate compositions are mixtures of reaction products of non-halide-containing organic acids and organic amines.
Patent CA-2830424-C (CA)
Inventor: BENNETT IAN
IPC: B64C25/22
Filed: 2006-08-04
Granted: 2014-02-18
Abstract: An auxiliary actuator mechanism includes a lever, a spring unit and a control linkage. The lever is pivotally connected to the upper portion of a main shock absorber strut, and pivotable between an upper position for take-off, and a lower position. The spring unit is pivotally connected at an upper end to the lever and at a lower end to the bogie at an auxiliary pivot forward of the main pivot. The control linkage is connected between the lever and the upper portion of the main shock absorber strut to define the upper predetermined position of the lever. The control linkage is connectable to an anchor point that moves relative to the upper portion of the main shock absorber strut during stowing, and is operated by initial stowing movement of the stowing mechanism to lower the lever from the upper position to a stowing position and whereby the spring unit is arranged to hold one end of the bogie beam in a raised position when the landing gear is deployed for landing.
Patent CA-2831568-C (CA)
Title: Method for determining remaining lifetime
Inventor: OKUMURA MOTOYOSHI
IPC: G01R31/36
Filed: 2012-03-30
Granted: 2016-09-13
Abstract: [PROBLEM] To provide a technique of estimating a remaining life of a battery in which significant changes do not occur in the voltage value (V) or the resistance value (R) even when the battery approaches the end of its life. [SOLVING MEANS] A method includes discharging an assembled battery (10) formed of a plurality of batteries until a state of charge (SOC) of the assembled battery becomes smaller or equal to a lower limit of a predetermined normal use range used in charge and discharge control of the assembled battery, measuring the discharge capacity of each of a plurality of battery blocks in the discharge of the assembled battery, the plurality of batteries being divided into the plurality of battery blocks, calculating the capacity difference in the discharge capacity among the plurality of battery blocks, and determining the remaining life of the battery block or the assembled battery based on the calculated capacity difference.
Patent CA-2834325-C (CA)
Inventor: STEINMEISTER DIRK
IPC: B29C44/46
Filed: 2012-04-24
Granted: 2019-03-12
Abstract: The invention relates to a method for producing a polyurethane foam, wherein a mixture having the following is discharged from a mixing head through a discharge line: A) a component reactive toward isocyanates; B) a surfactant component; C) a blowing agent component selected from the group comprising linear, branched, or cyclic C1 to hydrocarbons, linear, branched, or cyclic C1 to C6 fluorocarbons, N2, O2, argon, and/or CO 2, wherein the blowing agent C) is present in the supercritical or near-critical state;  and D) a polyisocyanate component. The component A) has a hydroxyl value >= 100 mg KOH/g and <= 1000 mg KOH/g. The blowing agent component C) is present at least partially in the form of an emulsion, and means provided with an opening or several openings are arranged in the discharge line in order to increase the flow resistance during the discharge of the mixture comprising A), B), C), and D), wherein the cross-sectional area of the opening or the sum of the cross-sectional areas of all openings is >= 0.1% and <=99.9% of the inner cross-sectional area of the discharge line.
Patent CA-2836952-C (CA)
Inventor: LOPER JOHN T
IPC: C10M159/20
Filed: 2013-12-13
Granted: 2016-11-08
Abstract: A lubricating composition comprising a major amount of base oil and a minor amount of an additive package, wherein the additive package comprises (A) a friction modifier component selected from: (a) one or more a reaction products of an alcohol with a compound of the formula IV: (see formula IV) and (b) one or more compounds of the Formulae II-III: (see formula II); and (see formula III) wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having about 8 to about 22 carbon atoms; R2 and R3 are independently selected from hydrogen, C1-C18 hydrocarbyl groups, and C1-C18 hydrocarbyl groups containing one or more heteroatoms; and X is an alkali metal, alkaline earth metal or ammonium cation and n is the valence of cation X; and (B) at least one detergent.
Patent CA-2839280-C (CA)
Inventor: HEDBERG BRANDON C
IPC: A61F2/958
Filed: 2012-06-22
Granted: 2017-07-11
Abstract: A balloon cover (312) is provided to enhance the performance of a medical balloon, the cover, in accordance with an embodiment, having overlapping portions and opposed apertures (316,322) located at apexes of tapered ends (314,318) of the balloon cover. A method of making balloon covers is also disclosed.
Patent CA-2841149-C (CA)
Title: Active formulation for use in feed products
Inventor: KOK SYMONE
IPC: A61P43/00
Filed: 2012-07-03
Granted: 2019-11-05
Abstract: The invention pertains to a free-flowing particulate powder comprising 2-90 wt.% of an active compound on a carrier, wherein the carrier has a D(v,0.1) of at least 100 microns, with the active compound being selected from lactylate in accordance with formula (1), Formula (1): R2-COO-[-CH(CH3)-COO]n-R1 or a Na, K, Ca, Mg, Fe(II), Zn, NH4, or Cu(II) salt thereof, a glycolylate of formula (2), Formula (2): R2-COO-[-CH2-COO]n-R1 or a Na, K, Ca, Mg, Fe(II), Zn, NH4, or Cu(II) salt thereof a lactate ester of formula (3), Formula (3): HO-CH(CH3)-COO-R2 and/or a glycolic acid ester of formula (4), Formula (4): HO-CH2-COO-R2 wherein in the above formulae R1 is selected from H, n stands for an integer with a value of 1-10, and R2 stands for a C1-C35 alkyl or alkenyl chain which may be branched or unbranched. The powder allows easy provision of the active compound to feed compositions.
Patent CA-2841803-C (CA)
Title: Procede de production de composites constitues d'oxyde d'aluminium et d'oxydes mixtes de cerium/zirconium
Inventor: SCHONEBORN MARCOS
IPC: B01J37/03
Filed: 2012-07-13
Granted: 2019-04-16
Abstract: L'invention concerne un procédé de production de composites contenant de l'oxyde d'aluminium et des oxydes mixtes de cérium/zirconium, ci-après dénommés composite(s) d'oxyde Al/Ce/Zr, en utilisant de la boehmite et des sels de cérium/zirconium solubles. Les composites d'oxyde Al/Ce/Zr ainsi produits présentent une stabilité thermique élevée.
Patent CA-2843748-C (CA)
Inventor: CHEN YING
IPC: H04N19/70
Filed: 2012-07-31
Granted: 2018-01-16
Abstract: In one example, a device for coding video data includes a video coder configured to code, for a bitstream, information representative of which of a plurality of video coding dimensions are enabled for the bitstream, and code values for each of the enabled video coding dimensions, without coding values for the video coding dimensions that are not enabled, in a network abstraction layer (NAL) unit header of a NAL unit comprising video data coded according to the values for each of the enabled video coding dimensions. In this manner, NAL unit headers may have variable lengths, while still providing information for scalable dimensions to which the NAL units correspond.
Patent CA-2844027-C (CA)
Title: Multiple axis handle and mechanism
Inventor: BEN-DOR ERAN
IPC: F16K11/02
Filed: 2012-08-09
Granted: 2019-08-27
Abstract: A control mechanism for manually adjusting a plurality of control parameters, the control mechanism including a mechanical multiple axis handle movable about a plurality of axes of rotation for operating an operated device, wherein each of the axes of rotation pass through the handle, and a movement transformation assembly to transform rotational movements of the handle to control commands to the operated device.
Patent CA-2844050-C (CA)
Title: Method for remotely managing an environmental control and monitoring device
Inventor: GORDON MICHAEL
IPC: H04L12/28
Filed: 2012-08-03
Granted: 2018-04-03
Abstract: Methods, apparatuses, and computer readable media for remotely managing an environmental control and monitoring device are provided. Remote management of an environmental control and monitoring device may be implemented by receiving, via a network, a device action including notification of at least one of an environmental, maintenance, repair or usage status of an environmental control and monitoring device. A management action is determined based on the device action, and the management action is transmitted, wherein the management action includes a command to execute an operation of the environmental control and monitoring device.
Patent CA-2850020-C (CA)
Inventor: BHARDWAJ ANURAG
IPC: G06Q30/06
Filed: 2012-09-29
Granted: 2018-01-02
Abstract: An apparatus and method for obtaining image feature data of an image are disclosed herein. A color histogram of the image is extracted from the image, the extraction of the color histogram including performing one-dimensional sampling of pixels comprising the image in each of a first dimension of a color space, a second dimension of the color space, and a third dimension of the color space. An edge map corresponding to the image is analyzed to detect a pattern included in the image. In response to a confidence level of the pattern detection being below a pre-defined threshold, extracting from the image an orientation histogram of the image. And identify a dominant color of the image.
Patent CA-2851592-C (CA)
Title: Improved method for processing sheet metal made of an al-cu-li alloy
Inventor: BES BERNARD
IPC: C22F1/057
Filed: 2012-10-12
Granted: 2020-01-07
Abstract: The invention relates to a method for manufacturing a rolled product, in particular for the aeronautical industry, containing an aluminum alloy having a composition of 2.1 to 3.9 wt % of Cu, 0.7 to 2.0 wt % of Li, 0.1 to 1.0 wt % of Mg, 0 to 0.6 wt % of Ag, 0 to 1 wt % of Zn, at most 0.20 wt % of Fe + Si, at least one element selected from Zr, Mn, Cr, Se, Hf and Ti, the quantity of said element, if selected, being 0.5 to 0.18 wt % for Zr, 0.1 to 0.6 wt % for Mn, 0.05 to 0.3 wt % for Cr, 0.02 to 0.2 wt % for Se, 0.05 to 0.5 wt % for Hf, and 0.01 to 0.15 wt % for Ti, the other elements constituting at most 0.05 wt % each and 0.15 wt % total, the remainder being aluminum, said method involving flattening and/or pulling with a total deformation of at least 0.5% and less than 3%, and a short heat treatment in which the sheet metal reaches a temperature of between 130 and 170ºC for 0.1 to 13 hours. The invention makes it possible, in particular, to simplify the process for shaping sheet metal for fuselages, and to improve the trade-off between static mechanical strength and damage tolerance properties.
Patent CA-2853551-C (CA)
Inventor: CELERIER BRUNO
IPC: B64G1/40
Filed: 2014-06-06
Granted: 2020-12-29
Abstract: Linvention concerne un système de propulsion pour la commande dorbite dun satellite placé dans lorbite terrestre entraîné à une vitesse de déplacement le long dun axe V tangentiel à lorbite. Il comprend deux modules de propulsion (50a, 50b) fixés au satellite, et face à face par rapport au plan de lorbite, chaque module de propulsion (50a) comprenant, successivement : un lien de rotation motorisé (51a) autour dun axe (R1a) parallèle à laxe V, un bras décalé (52a) et une plaque (53a) appuyant deux propulseurs (54a, 55a), adaptés pour fournir une poussée sur un axe, disposé sur la plaque sur lun ou lautre côté dun plan P aux angles droits de laxe V passant à travers un centre de masse (CM) du satellite; chacun des deux propulseurs étant orientés de telle sorte que les axes de poussée des deux propulseurs sont parallèles les unes par rapport aux autres, et aux bons angles de laxe V.
Patent CA-2862071-C (CA)
Inventor: GERSHTEIN EUGENE
IPC: G16H10/60
Filed: 2013-01-23
Granted: 2019-01-08
Abstract: A pill identification system identifies a pill type for a pharmaceutical composition from images of the pharmaceutical composition. The system extracts features from images taken of the pill. The features extracted from the pill image include color, size, shape, and surface features of the pill. In particular, the features include rotation-independent surface features of the pill that enable the pill to be identified from a variety of orientations when the images are taken. The feature vectors are applied to a classifier that determines a pill identification for each image. The pill identification for each image is scored to determine identification for the pharmaceutical composition.
Patent CA-2871584-C (CA)
Inventor: TASHIRO TAKUYA
IPC: C07H15/04
Filed: 2013-04-26
Granted: 2020-06-30
Abstract: L'objectif de cette invention est de pourvoir à un nouveau composé qui est efficace à titre de principe actif antitumoral ou d'adjuvant vaccinal, à un intermédiaire utile dans la synthèse dudit composé, et à un procédé pour le produire, ainsi qu'à un médicament comprenant ledit nouveau composé. Le glycolipide de carbamate selon l'invention est représenté par la formule (I) (chaque symbole étant tel que défini dans la description). Des cellules dendritiques pulsées avec le glycolipide selon l'invention sont également décrites.
Patent CA-2875708-C (CA)
Title: Airspeed calculation system for an aircraft
Inventor: LUO JIA
IPC: G01P5/00
Filed: 2014-12-22
Granted: 2018-09-25
Abstract: An airspeed calculation system for determining the airspeed of an aircraft includes a static pressure device, a global positioning system device, an inertial measurement unit device, an angle of attack device, a total pressure sensor, a total air temperature sensor, at least one processor, and a memory. The at least one processor is in electronic communication with the memory, the static pressure device, the global positioning system device, the inertial measurement unit device, the angle of attack device, the total pressure sensor, and the total air temperature sensor. The memory includes programming code for execution by the at least one processor. The programming code is configured to determine the airspeed of the aircraft using data obtained from each of the static pressure device, the global positioning system device, the inertial measurement unit device, the angle of attack device, the total pressure sensor, and the total air temperature sensor.
Patent CA-2881599-C (CA)
Title: Dense hydrogels
Inventor: NAZHAT SHOWAN N
IPC: B01J19/06
Filed: 2013-08-09
Granted: 2021-06-22
Abstract: There is provided a method for preparing a dense hydrogel comprising providing an at least partially gelled hydrogel, placing the at least partially gelled hydrogel in fluid communication with an end of a capillary, and driving the at least partially gelled hydrogel into the capillary to form a dense hydrogel. There is also provided a system for preparing the dense hydrogel comprising a capillary having a bore; and a driver in communication with an end of the capillary for driving an at least partially gelled hydrogel into the bore of the capillary to form a dense hydrogel.
Patent CA-2886348-C (CA)
Inventor: DARBY MICHAEL
IPC: H04L67/125
Filed: 2015-03-26
Granted: 2023-06-20
Abstract: Un procédé de communication de données dans un aéronef ayant des moteurs consiste à fournir une première commande de moteur et deuxième commande de moteur, chacune associée à un premier canal et deuxième canal du premier moteur, ainsi quune troisième commande de moteur et quatrième commande de moteur, chacune associée à un troisième canal et quatrième canal du deuxième moteur, à fournir un premier bus communications et un deuxième bus communications dans une première disposition multipoint et deuxième disposition multipoint entre les canaux, à configurer au moins une des commandes de moteur de séparation des données en au moins une première partie et deuxième partie, à entrelacer, sur le plan temporel, toute première et deuxième partie de données entre les premier et deuxième bus, et à émettre toute première et deuxième partie de données sur les premier et deuxième bus de sorte que toute première et deuxième partie de données est émise, chacune, deux fois : une fois sur chacun des premier et deuxième bus dans un ordre alterné.
Patent CA-2889751-C (CA)
Inventor: DE SOUSA MARIO CESAR
IPC: F01D25/16
Filed: 2013-10-22
Granted: 2020-07-28
Abstract: The invention relates to an exhaust (1) housing (1)hub (2) of a turbomachine, comprising a connecting wall (22) and an inner channel wall (20), the connecting wall (22) connecting the inner channel wall (20) to inner attachment flanges (24), wherein a radial section of the connecting wall (22) is curved and can be formed, as required, as a single component with the inner channel wall (20), the hub also comprising a series of ribs (28) extending radially between the connecting wall (22) and the inner channel wall (20).
Patent CA-2892024-C (CA)
Title: Dispositif de melange et d'agitation, procede de melange et d'agitation, et procede de fabrication d'une plaque de platre legere
Inventor: UENO YASUTOSHI
IPC: B01F27/93
Filed: 2013-11-27
Granted: 2021-01-19
Abstract: Le problème décrit par la présente invention est d'éviter l'irrégularité, la déviation, ou la variation de la distribution de densité d'une pâte de plâtre sur un papier de base pour une plaque de plâtre par réduction du tourbillonnement de la pâte de plâtre qui s'écoule sur le papier de base pour une plaque de plâtre. La solution selon la présente invention est un dispositif de mélange et d'agitation (10) pour pâte de plâtre comportant un logement circulaire (20) pour la formation d'une région de malaxage, et comportant également une plaque rotative (32) placée à l'intérieur du logement. Le dispositif de mélange et d'agitation (10) comporte en outre un passage de tuyau (50, 90, 95, 96, 97, 97') pour l'approvisionnement de pâte sur le papier de base (1) pour plaque de plâtre. Une goulotte comporte des parties de passage d'écoulement (60, 61, 91, 92) pourvues de passages d'écoulement de section asymétriques par rapport à l'axe central (C, C1) du passage de tuyau ou, en variante, la goulotte comporte des parties de passage (98, 99) dans lesquelles la position de l'axe central du passage de tuyau est modifiée par modification ou déplacement des sections des passages d'écoulement. Un écoulement tourbillonnaire de symétrie axiale qui est généré sous forme d'un écoulement tourbillonnaire (F) dans un tuyau à l'intérieur du passage de tuyau est regroupé dans les parties de passage d'écoulement et de ce fait, la pâte de plâtre (3) qui sort en s'écoulant sur le papier de base pour plaque de plâtre ne s'écoule pas dans un mouvement tourbillonnaire, lequel provoque l'inhomogénéité ou l'instabilité de la distribution de densité.
Patent CA-2892835-C (CA)
Inventor: NAKAMURA SHINSUKE
IPC: B62D65/18
Filed: 2013-12-25
Granted: 2018-05-08
Abstract: Provided is a method for assembling a vehicle body. First, a floor and a side panel are positioned in the height direction thereof. Next, the floor and the side panel are pressed to a degree that does not deform the floor and the floor and the side panel are positioned. A roof is subsequently set on the upper section of the side panel and the front section and the rear section of the side panel and the front section and the rear section of the roof are positioned.
Patent CA-2894958-C (CA)
Inventor: MACHHAMMER OTTO
IPC: B01J19/00
Filed: 2013-12-12
Granted: 2021-04-06
Abstract: L'invention concerne un procédé de mise en uvre de processus consommant de la chaleur. Ledit procédé est caractérisé en ce que l'énergie totale nécessaire pour le processus consommant de la chaleur provient en moyenne dans l'année d'au moins deux sources d'énergie différentes. Une des sources d'énergie est une source d'énergie électrique dont la puissance varie entre 0 et 100 % de la puissance nécessaire totale. Le procédé est également caractérisé en ce que trois modes d'énergie différents peuvent fournir individuellement l'ensemble de la puissance nécessaire au processus consommant de la chaleur : (i) énergie électrique seulement ; (ii) un mélange d'énergie électrique et d'au moins une autre source d'énergie non électrique ; ou (iii) énergie non électrique seulement, la transition d'un mode d'énergie à un autre mode d'énergie durant au maximum 30 minutes.