baber/WOPTO huggingface dataset:
Patent CA-2777282-C (CA)
Inventor: LI YAN
IPC: B63B27/00
Filed: 2010-10-25
Granted: 2013-03-12
Abstract: A vessel for transporting and hoisting offshore wind turbine comprises a hull (7), a plurality of fixing brackets (1), first sliding rails (31), second sliding rails (32), a buffer device (5), rotary cranes (6) and winch devices(4). A U-shaped opening is provided at the stern of the hull (7) for a wind turbine (8) to pass through. The fixing brackets (1) are arranged in two rows in parallel, the bottom of which are fixed onto the deck in the hull. The first sliding rails (31) are installed on the top of each row of the fixing brackets (1). The second sliding rails (32) are installed on the inner side of the two rows of the fixing brackets (1) on the deck in the hull. The second sliding rails (32) are in parallel with the first sliding rails (31). A hanging beam (2) slidably matched with the first sliding rails (31) is installed on the body of the wind turbine (8). The buffer device (5) is fixed to the bottom of the wind turbine (8), and is slidably matched with the second sliding rails (32). The rotary cranes (6) are fixed on the top of two sides of the U-shaped opening. The winch devices (4) is installed on the stem of the hull. An offshore wind turbine transporting and hoisting method using a vessel for transporting and hoisting offshore wind turbine is also disclosed. The invention enables the wind turbine to be integrally transported and hoisted.
Patent CA-2780838-C (CA)
Inventor: GAULLY BRUNO ROBERT
IPC: F02C7/275
Filed: 2010-11-16
Granted: 2017-01-17
Abstract: The invention relates to a device for changing the transmission ratio between a turbine shaft and a starter/generator shaft of an aircraft engine, said device including: first and second stationary pinions (23, 24) held by the shaft (22) of the starter/generator (20); first and second idle pinions (13, 14) held by the turbine shaft and respectively engaging with the first and second stationary pinions so as to define different engagement ratios; a switching sleeve (50) inserted between the idle pinions and mechanically coupled with the turbine shaft, the switching sleeve being translatable over said turbine shaft between two coupling positions; and a means for having the switching sleeve automatically translate from one to the other of the coupling positions thereof when the sum of the torques between the turbine shaft and the starter/generator shaft changes from positive to negative or vice versa.
Patent CA-2782580-C (CA)
Title: Detergents pour huile lubrifiante performante a basse temperature et leur procede de fabrication
Inventor: CAMPBELL CURTIS BAY
IPC: C10M129/10
Filed: 2010-11-24
Granted: 2018-01-23
Abstract: L'invention concerne un détergent carboxylate préparé par le procédé consistant (a) à alkyler un composé hydroxyaromatique avec au moins une alpha oléfine oligomère, issue d'alpha oléfines en C8 à C20, permettant ainsi de produire un composé alkylhydroxyaromatique, et au moins 90 % des molécules dans le composé alkylhydroxyaromatique ayant le groupe alkyle fixé à la position 4 ou à une position supérieure à partir de l'extrémité de la chaîne la plus longue du groupe alkyle et en outre le groupe alkyle comprenant au moins une queue hydrocarbonée d'au moins 7 carbones ; (b) à neutraliser le composé hydroxyaromatique alkylé résultant avec une base de métal alcalin ; (c) à carbonater le sel de métal alcalin provenant de l'étape (b) par du dioxyde de carbone ; (d) à acidifier le sel produit à l'état (c) ; et (e) à sur-basifier l'acide carboxylique hydroxyaromatique alkylé résultant.
Patent CA-2784674-C (CA)
Title: Ventilateur a pas variable comportant un capteur de pas
Inventor: MCCALLUM JONATHAN E
IPC: F04D29/36
Filed: 2010-12-20
Granted: 2018-03-20
Abstract: La présente invention concerne un ventilateur à pas variable comportant un mécanisme de modification de pas de fluide de commande. Un piston de modification de pas est assujetti pour suivre le mouvement alternatif sous le contrôle d'un fluide de commande à l'intérieur d'un moyeu périphérique à partir duquel des pales de ventilateurs s'étendent vers l'extérieur. Un capteur de modification de pas est monté avec le raccord rotatif.
Patent CA-2786052-C (CA)
Title: Appareil de chauffage a micro-ondes comprenant un berceau supportant les aliments
Inventor: BURKE BRADLEY J
IPC: F24C7/02
Filed: 2011-03-24
Granted: 2015-11-24
Abstract: Un appareil de chauffage à micro-ondes comprend une première paroi latérale et une deuxième paroi latérale à l'opposé de la première, ainsi qu'un panneau support d'aliments qui s'étend entre la première et la deuxième paroi latérale. La première paroi latérale comprend une partie mobile qui peut être positionnée au-dessus du panneau support d'aliments. Le panneau support d'aliments et/ou la partie mobile de la première paroi latérale peuvent comprendre un matériau qui interagit avec l'énergie micro-ondes.
Patent CA-2786727-C (CA)
Inventor: BENGIO SAMY
IPC: G06F17/30
Filed: 2011-02-01
Granted: 2017-08-29
Abstract: Methods and systems to associate semantically-related items of a plurality of item types using a joint embedding space are disclosed. The disclosed methods and systems are scalable to large, web-scale training data sets. According to an embodiment, a method for associating semantically-related items of a plurality of item types includes embedding training items of a plurality of item types in a joint embedding space configured in a memory coupled to at least one processor, learning one or more mappings into the joint embedding space for each of the item types to create a trained joint embedding space and one or more learned mappings, and associating one or more embedded training items with a first item based upon a distance in the trained joint embedding space from the first item to each said associated embedded training items. Exemplary item types that may be embedded in the joint embedding space include images, annotations, audio and video.
Patent CA-2787279-C (CA)
Inventor: OLM ORVILLE
IPC: B60F5/02
Filed: 2012-08-29
Granted: 2013-10-22
Abstract: Une combinaison d'un rotor et d'un ensemble roue pour un véhicule sans pilote avec une mobilité aérienne et terrestre possède un bras de rotor adapté pour être fixé à une extrémité intérieure de celui-ci à un corps de véhicule. Un rotor est raccordé par rotation à une extrémité extérieure du bras de commande autour d'un axe de rotor, et un entraînement des rotors installé sur le bras de rotor fait tourner le rotor de sorte que le rotor exerce une force de portance verticale sur le bras de commande. Une roue à rayons ouverte est raccordée par rotation autour de l'axe de rotor indépendant du rotor. Le diamètre de la roue est supérieur à celui du rotor et un bord inférieur de la roue est sous le rotor. Un entraînement de roue fait tourner la roue. Les véhicules peuvent présenter divers nombres et orientations du rotor et de l'ensemble roue pour offrir une mobilité aérienne et terrestre.
Patent CA-2790167-C (CA)
Inventor: BEERNINK PETER T
IPC: A61P37/04
Filed: 2011-03-29
Granted: 2021-02-09
Abstract: Factor H binding proteins that can elicit antibodies that are bactericidal for at least one strain of N. meningitidis, and methods of use of such proteins, are provided.
Patent CA-2798197-C (CA)
Title: Inkjet recording apparatus
Inventor: IZAWA HIDEO
IPC: B41J2/165
Filed: 2012-12-06
Granted: 2019-08-20
Abstract: The present invention provides an inkjet recording apparatus capable of; preventing nozzle clogging, precisely aligning the nozzle positions of line heads; and adjusting the number of line heads. The inkjet recording apparatus includes a first plate having a plurality of line heads aligned thereon, a coupling portion jointed to the first plate, a drive device sliding the first plate via the coupling portion from a waiting position in which the line heads wait to a recording position in which recording is performed on a recording medium, and a second plate having at least one line head thereon and being attachable to and detachable from the coupling portion, wherein only the first plate is slidable when the second plate is detached from the coupling portion, and the first plate and the second plate are integrally slidable when the second plate is attached to the coupling portion.
Patent CA-2801214-C (CA)
Inventor: DONG XINZHOU
IPC: H02H7/05
Filed: 2010-10-05
Granted: 2017-12-12
Abstract: The invention concerns a method and a system for online ferroresonance detection in a high voltage electrical distribution network. The method includes: -Overflux detection (23),which acts as the start element, overflux being set if the flux is greater than a threshold for specified time duration, -mode verification (26) which is to recognize the modes of the ferroresonance, a fuzzy logic method being used to discriminate the ferroresonance modes.
Patent CA-2802047-C (CA)
Title: Formulations pour pulverisation orale et methodes d'administration de sildenafil
Inventor: BERGSTROM DAVID
IPC: A61K9/12
Filed: 2011-06-07
Granted: 2019-05-07
Abstract: La présente invention concerne des formulations pour pulvérisation orale de sildenafil chimiquement stables et acceptables pharmaceutiquement, destinées au traitement d'un trouble de l'érection chez l'homme, les formulations pour pulvérisation orale présentant un pH compris entre environ 1,5 et 3,0 tout au plus. La présente invention concerne aussi des méthodes de traitement d'un trouble de l'érection chez l'homme.
Patent CA-2809910-C (CA)
Title: Method for representing a plurality of image sequences
Inventor: ZINK ARMIN
IPC: H04N13/324
Filed: 2011-08-29
Granted: 2019-09-17
Abstract: In order to allow a plurality of stereoscopic image sequences to be represented with comparatively good image quality, a method is provided which comprises the following method steps: i. receiving at least two sequences of multi-colored images in parallel; ii. breaking down each image into the basic colors thereof; iii.  parallel processing the parts of an image that have been broken down into the basic colors in at least one respective data channel per basic color; iv.  simultaneously displaying all parts of an image that have been broken down into the basic colors, wherein sequentially the images of different image sequences follow each other. A circuit assembly that can be used in this context is characterized by at least two signal inputs, wherein each signal input is used as an input for the image signals of an image sequence to be represented and the image signals are based on at least three basic colors, at least one signal output per basic color, wherein the basic color of a signal input is associated with at least one signal output, and a sorting unit, in which the image signals of the image signals that are essentially received via the different signal inputs are broken down into the basic colors thereof and sorted such, at each of the signal outputs, the received signals of a basic color of all signal inputs that are associated with the respective signal output are output.
Patent CA-2812069-C (CA)
Inventor: WALSH MARGARET
IPC: A23L29/10
Filed: 2010-09-17
Granted: 2018-10-23
Abstract: The present invention involves a new synthesis route for the formation of lactylates. The method comprises reacting a dilactide with a compound comprising a hydroxy group. This reaction is preferably carried out in the presence of a cation or other source of alkalinity. Preferred compounds comprising a hydroxy group include any fatty acid and fatty acid alcohol (particularly C1-C26 fatty acid chains). Preferred cations include cations of Group I and Il metals, with sodium, calcium, and potassium cations being particularly preferred. The inventive reactions proceed much more rapidly than prior art lactylate synthesis reactions, and can be used to form 1-, 2-, 3-, 4-, and 5-lactylates.
Patent CA-2824191-C (CA)
Inventor: HUA XUJUN
IPC: D21H11/16
Filed: 2012-01-19
Granted: 2015-12-08
Abstract: L'invention concerne un nouveau procédé pour fabriquer à l'échelle industrielle des nanofilaments de cellulose (CNF) à rapport d'allongement élevé à partir de fibres lignocellulosiques naturelles. Le procédé consiste en un raffinage à haute consistance (HCR) multipasses de fibres chimiques ou mécaniques à l'aide de combinaisons spécifiques d'intensité de raffinage et d'énergie spécifique. Les CNF produits selon cette invention représentent un mélange de filaments fins ayant des largeurs submicron et des longueurs de dizaines de micromètres à quelques millimètres. Le produit résultant est fait d'une population de filaments libres et de filaments liés à l'âme de fibre à partir duquel ils ont été produits. La proportion de filaments libres et liés est gouvernée en grande partie par l'énergie spécifique totale appliquée à la pâte dans le raffineur. Ces produits CNF diffèrent d'autres matières fibrillaires à base de cellulose par leur rapport d'allongement supérieur et le degré de polymérisation (DP) de cellulose qui est conservé. Les produits CNF fabriqués selon cette invention sont d'excellents additifs pour le renforcement de produits de papier, de papier-mouchoir, de carton et d'emballage, de matières composites plastiques et de formulations de revêtement. Ils présentent un pouvoir de renforcement exceptionnel pour des nappes de papiers n'ayant jamais été séchées.
Patent CA-2824410-C (CA)
Title: Nervures moulees pour reservoir de machine agricole
Inventor: LONG SCOTT A
IPC: A01C7/20
Filed: 2013-08-22
Granted: 2020-05-05
Abstract: Un ensemble de réservoir à semences est prévu pour une machine agricole comprenant une ouverture déchappement conçue pour évacuer les semences de lensemble de réservoir à semences. Lensemble de réservoir à semences comprend en outre au moins un renfort angulaire moulé dans en son sein, dans lequel ledit au moins un renfort angulaire est conçu pour conférer une rigidité structurale à lensemble de réservoir à semences et pour diriger les semences vers léchappement.
Patent CA-2824767-C (CA)
Title: Cage de rotule demontable segmentee permettant de recuperer la bille
Inventor: KELLNER JUSTIN C
IPC: E21B21/10
Filed: 2012-01-31
Granted: 2016-05-31
Abstract: La présente invention concerne un série d'ensembles cages de rotule utilisés de préférence pour ouvrir une série de douilles coulissantes pour la formation d'un accès à une zone qui doit être fracturée permettant le déplacement séquentiel des manchons avec une bille unique. La bille est guidée par un élément conique doté d'une sortie inférieure supérieure à la bille. La bille arrive sur les segments qui sont supportés initialement. Une fuite intervient entre les segments mais elle n'est pas suffisante pour empêcher l'établissement de la pression de déplacer les manchons. L'élément conique épouse étroitement les segments pour réduire la fuite. Le déplacement des segments de manière axiale leur permet de se rétracter afin que la bille passe pour arriver enfin sur une cage sans fuite de sorte que la zone puisse être fracturée. La bille est recouverte sur la surface après avoir passé les segments rétractés et après avoir traversé l'ouverture non oblique dans l'élément conique.
Patent CA-2828081-C (CA)
Inventor: SHEN XINPU
IPC: G01V9/00
Filed: 2011-02-22
Granted: 2017-02-14
Abstract: Systems, methods, and software relating to geomechanical modeling of a subterranean region. In some aspects, finite difference (FD) grid data and finite element (FE) mesh data are received. The FD grid data include FD grid node locations and FD grid values. The FD grid values include values of a subterranean formation property for each FD grid node location. The FE mesh data include FE mesh node locations and spatial domains for each of the FE mesh node locations. Values of the subterranean formation property are generated for each of the FE mesh node locations. The value for a given FE mesh node location is generated based on the FD grid values for FD grid node locations within the spatial domain about the given FE mesh node location. The generated values are assigned to the FE mesh node locations of the FE mesh data for geomechanical modeling of the subterranean region.
Patent CA-2830201-C (CA)
Inventor: BRUMBOIU AUREL
IPC: E21B47/10
Filed: 2012-03-05
Granted: 2017-06-20
Abstract: A technique for improving the capability of measuring gas losses at the rig surface area uses a predetermined quantity of a preselected gas injected into the drilling fluid used in the drilling rig, which is then detected and compared to measure the gas loss. Various embodiments may use special-purpose gases. Other embodiments may use air or components of air, such as nitrogen or oxygen, as the gas to be detected and measured.
Patent CA-2834607-C (CA)
Inventor: AULD KATHLEEN
IPC: C09D7/44
Filed: 2012-05-29
Granted: 2020-01-14
Abstract: La présente invention concerne une composition qui comporte un polymère amphotère ayant des groupes acides pendants, ou des sels de ceux-ci, et des groupes oxyde de monoalkylaminoéthylène ou de dialkylaminoéthylène ou des groupes oxyde d'alkylammonium-éthylène pendants, caractérisés par l'une des formules suivantes : dans lesquelles R1-R3 et X- sont tels que définis par les présentes. La composition de la présente invention améliore le pouvoir couvrant des compositions de revêtement formulées à l'aide de modificateurs de rhéologie associatifs, de liants et de dioxyde de titane.
Patent CA-2834794-C (CA)
Inventor: XU RICHARD YINGQING
IPC: E21B19/16
Filed: 2012-05-18
Granted: 2016-02-16
Abstract: A formation treatment system includes an annulus spanning member having one or more openings therein, the one or more openings incorporating a degradable material. A tubular having one or more ports therein in fluid communication with the one or more openings. A sleeve capable of isolating or communicating the one or more ports with an ID of the tubular. A method for effecting precision formation treatment is included.
Patent CA-2834832-C (CA)
Inventor: BADING HILMAR
IPC: A61P25/28
Filed: 2012-06-01
Granted: 2017-05-09
Abstract: The present invention relates to methods for modulating, i.e. increasing or decreasing, the length and/or the complexity of the dendrites of a neuronal cell by influencing the amount of vascular endothelial growth factor D (VEGFD)-related signaling. The present invention further relates to methods for treating age- and/or disease-related cognitive dysfunctions, or for impairing the memory of a subject. Finally, the present invention relates to recombinant VEGFD (rVEGFD) for use in the treatment of age- and/or disease-related cognitive dysfunctions.
Patent CA-2835898-C (CA)
Inventor: SANTINI CLAUDIO
IPC: F24F13/30
Filed: 2013-12-04
Granted: 2017-09-26
Abstract: Methods and systems are disclosed with regard to a transition used in air conditioning systems having box evaporator coils. One embodiment includes a method for accessing box evaporator coils. The method may include opening an access panel located on a transition having a first opened end and a second opened end located opposite of the first opened end, wherein the first opened end securably aligns with an opened end of a furnace, and the second opened end securably aligns with one opened end of a box housing the box evaporator coils. Further, the method may include extending a member through the access panel for interacting with the box evaporator coils.
Patent CA-2840587-C (CA)
Title: Methode et appareil de codage de video et methode et appareil de decodage de video accompagne d'intra-prediction
Inventor: SEREGIN VADIM
IPC: H04N19/593
Filed: 2012-06-27
Granted: 2017-06-20
Abstract: La présente invention concerne une méthode de décodage d'une vidéo, comprenant les étapes suivantes qui consistent à : parser un repère MPM d'un bloc pendant que les symboles de la vidéo, qui est codée à partir d'un flux binaire reçu, sont soumis au parsage ; décider de l'utilisation d'une pluralité de modes d'intra-prédiction, qui sont en nombre fixe, pour la prédiction du mode d'intra-prédiction du bloc en fonction du repère MPM ; décider de la pluralité de modes d'intra-prédiction candidats en fonction des modes de prédiction d'un bloc gauche et d'un bloc supérieur au voisinage du bloc, pendant que le mode d'intra-prédiction du bloc est récupéré au moyen des symboles qui sont parsés une fois le parsage des symboles des blocs terminé, lorsque qu'il est décidé d'utiliser la pluralité de modes intra-prédiction du bloc en fonction du repère MPM ; et exécuter le codage prédictif du mode d'intra-prédiction du bloc utilisant les modes d'intra-prédiction en nombre fixe.
Patent CA-2845005-C (CA)
Inventor: GANTENBEIN DANIEL
IPC: C09C1/02
Filed: 2012-08-28
Granted: 2017-04-04
Abstract: The present invention relates to a process for preparing self-binding pigment particles comprising the following steps: a) providing an aqueous mineral pigment material suspension; b) providing at least one polymeric binder, wherein the binder comprises at least one modified polysaccharide having a degree of carboxylation in the range of 0.4 to 2.0 and having an intrinsic viscosity in the range of > 300 to 500 ml/g, c) mixing the binder of step b) with the aqueous mineral pigment material suspension of step a) and adjusting the solids content of the obtained suspension so that it is > 45 to 95 wt.-%, preferably from 45 to 80 wt.-%, based on the total weight of the suspension, and d) grinding the aqueous mineral material suspension of step c).
Patent CA-2847964-C (CA)
Inventor: HO YU-PEI
IPC: B04C5/26
Filed: 2014-04-02
Granted: 2016-05-31
Abstract: A modular cyclonic separator comprises separating tubes each including an air-guiding impeller that is fixed coaxially in an outer tube body and that is formed with spiral channels for causing an airflow, which flows radially into the separating tube, to follow a cyclonic flow pattern through a separating chamber in the separating tube, thereby separating some of solid impurities from the airflow within the separating chamber. Each separating tube is capable of connecting selectively with one or two three-port valves to form a first or second filtration module, in which the airflow passes through a fluid passage in the one three-port valve or one of the two three-port valves prior to entering the separating tube.
Patent CA-2849854-C (CA)
Inventor: PACAUD DAMIEN
IPC: H01P1/208
Filed: 2014-04-25
Granted: 2021-06-01
Abstract: The invention relates to a radiofrequency filter (10) exhibiting at least one resonant mode comprising: - at least one cavity (11) at least partially closed using conductive walls (12) and, - having a cylindrical outer surface defined by a directing curve (C) described by a generatrix and having a point of symmetry (Sy), an axis passing through a point of symmetry and parallel to said generatrix being called longitudinal axis (z) of said cavity (11) and, - at least one dielectric element (13) arranged in said cavity and comprising: - a first portion (131) having a thickness (e) according to said longitudinal axis (z) and a section according to a plane perpendicular to said longitudinal axis (z) whose vertices (s1, s2, s3, s4) are distributed according to a polygon, and of which at least two vertices are short-circuited between them by said conductive walls (12) of said cavity, via an electrical or radiofrequency contact between said vertices and said walls, - at least one pyramidal portion (132, 133) comprising an apex (Asup) and a base coinciding with an extreme section of said first portion (131).
Patent CA-2850316-C (CA)
Inventor: MYOKEI KENICHI
IPC: B60L15/40
Filed: 2012-09-21
Granted: 2018-12-18
Abstract: A train control system of the present invention capable of controlling a train in a plurality of drive modes by a single on-board device, includes an on-board device 4 mounted on a train 2 traveling on a predetermined track 1; a continuous ATP processing unit 11 and an intermittent ATP processing unit 10 that is provided in the on-board device 4 and simultaneously performs processes in a continuous ATP drive mode by a continuous ATP system and an intermittent ATP drive mode by an intermittent ATP system; and a drive mode determining unit 12 that selects either one of process results to be used in a travel control, of the continuous ATP processing unit 11 and the intermittent ATP processing unit 10.