baber/WOPTO huggingface dataset:
Patent CA-2677982-C (CA)
Title: Systeme d'emission/ reception a diffusion numerique presentant des performances de reception ameliorees et procede de traitement de signaux
Inventor: PARK EUI-JUN
IPC: H03M13/23
Filed: 2005-07-15
Granted: 2015-09-15
Abstract: Récepteur à diffusion numérique et méthode de traitement dun flux dans un récepteur à diffusion numérique. Le récepteur comprend un démodulateur qui permet de recevoir et de démoduler un flux de transport (TS), qui comprend un flux de données supplémentaires et un flux de données normales, un détecteur qui permet de décoder le flux de données normales du TS et un décodeur turbo qui permet de turbo-décoder le flux de données supplémentaires du TS. Le décodeur turbo peut comprendre plusieurs décodeurs qui décodent le flux de données supplémentaires et échangent entre eux de linformation sur la fiabilité du décodage.
Patent CA-2678947-C (CA)
Inventor: LIU QINGXIA
IPC: C04B40/00
Filed: 2008-03-18
Granted: 2016-08-30
Abstract: A process for making calcined gypsum in slurry or powder form. The process includes adding at least two types of crystal modifiers to the slurry. The first crystal modifier is to control crystal morphology of the calcined gypsum (such as succinic and/or malic acid). The second crystal modifier is to prevent or retard setting to control set time (such as tetrasodium pyrophosphate (TSPP)) to form a water stable product. An accelerator is typically added at the site of use for specific applications such as setting type joint compound, media casting, exterior/interior coating, and sprayable fireproofing. A composition made by the process and a kit for using the composition are also disclosed.
Patent CA-2681898-C (CA)
Title: Cable blinde a support integral
Inventor: WHITE PAUL H
IPC: H01B9/02
Filed: 2008-05-16
Granted: 2015-05-12
Abstract: La présente invention concerne un système de fourniture de support de câble. Ce système peut comprendre un noyau conducteur, une charge qui peut fournir un support de noyau intégral, et un blindage. Le noyau conducteur peut comprendre au moins un conducteur. La charge peut être appliquée autour d'au moins une portion du noyau conducteur. Le blindage peut être appliqué autour d'au moins une portion de la charge. Le blindage appliqué peut être configuré pour faire que la charge applique une force suffisamment puissante sur l'extérieur du noyau du conducteur configuré pour empêcher au noyau de glisser à l'intérieur de la charge en raison d'une force gravitationnelle. En outre, le blindage appliqué peut être configuré de manière à ce que la charge applique une force suffisamment puissante sur l'intérieur du blindage configuré pour empêcher à l'ensemble du noyau conducteur et à la charge de glisser à l'intérieur du blindage en raison de la force gravitationnelle.
Patent CA-2682407-C (CA)
Inventor: SALSMAN ROBERT KEITH
IPC: C08G18/42
Filed: 2008-03-28
Granted: 2016-11-29
Abstract: Embodiments relate to a relatively rapid transesterification process including transesterifying condensation polymers such as polyethylene terephthalate (PET), or other polyesters used in commerce, with a modifying monomer mix containing other monomers to manufacture new polymers containing the pre-condensed moieties. The process preferably only involves transesterification as a reaction mechanism. The process preferably produces a rapid buildup of molecular weight and/or polymer uniformity by the high temperature transesterification of the condensation polymer with the modifying monomer mixture. The process can be performed in any suitable vessel including an extrusion line, and it has the advantage of greatly reduced cycle times over currently used condensation polymer utilization processes such as the recycling of PET into other materials.
Patent CA-2682585-C (CA)
Title: Identification de contenu de profil ouvert
Inventor: NANCE MEGAN
IPC: G06F17/00
Filed: 2008-03-31
Granted: 2016-02-09
Abstract: L'invention concerne des données de profil ouvertes dans un profil utilisateur, par exemple des zones libres dans un profil utilisateur, qui sont traitées pour identifier des intérêts et des préférences de l'utilisateur. Les intérêts et préférences sont utilisés pour identifier des catégories associées au profil utilisateur et des articles de contenu, par exemple des annonces publicitaires peuvent être identifiées en fonction des catégories.
Patent CA-2684115-C (CA)
Inventor: NAYLOR DAVID
IPC: H05B3/36
Filed: 2009-10-28
Granted: 2015-12-08
Abstract: A heating unit for use in heating a fluid conduit is disclosed. The heating unit includes first and second pliable cover layers. A pliable electrical heating element is disposed between the first and second cover layers. The pliable electrical heating element includes a heat generating element for converting electrical energy to heat energy and a heat spreading element that is attached to the heat generating element. The heat spreading element comprises carbon that is thermally coupled to the heat generating element for distributing the heat energy. A thermal insulation layer is attached to a second side of the pliable electrical heating element and is positioned adjacent the first cover layer. Additionally, a receiving power connector is electrically connected to the heat generating element and is configured to couple to an electrical power source. The heating unit is sized to substantially cover the fluid conduit.
Patent CA-2685335-C (CA)
Inventor: SRINIVASAN VENUGOPAL
IPC: G10L25/51
Filed: 1998-11-05
Granted: 2013-08-27
Abstract: A method of reading a data element from a received signal, including a) computing a Fourier Transform of a first block of n samples of the received signal; b) testing the first block for the data element; c) setting an array element SIS[a] of an SIS array to a predetermined value if the data element is found in the first block; d) updating the Fourier Transform of the first block of n samples for a second block of n samples of the received signal, wherein the second block differs from the first block by k samples, and wherein k < n; e) testing the second block for the data element; and f) setting an array element (SIS[a+1] of the SIS array to the predetermined value if the data element is found in the first block.
Patent CA-2685832-C (CA)
Inventor: DECAMPO FLORYAN
IPC: C23F15/00
Filed: 2008-05-08
Granted: 2016-06-14
Abstract: A depolymerized-carboxyalkyl polysaccharide formed by de polymerizing a polysaccharide having from 0.5 to 3.0 degrees of substitution and reducing the molecular weight of said polysaccharide before or after said depolymerizing provides a biodegradable scale inhibitor useful to prevent deposition of scale comprising, for example, calcium, barium, sulfate and salts thereof. The depolymerized carboxyalkyl polysaccharide is particularly useful in off shore oil production squeeze treatments and in the treatment of scale formed in industrial water treatment.
Patent CA-2685941-C (CA)
Inventor: MANCEL JIM
IPC: B05B1/30
Filed: 2007-04-05
Granted: 2016-06-21
Abstract: An apparatus releases a sunless tanning product from one or more containers for uniform spray application to the skin of the user. In a preferred embodiment, the apparatus is structured as a vertical tower and a plurality of containers are held in spaced vertical alignment so that each container is positioned in operative alignment below an actuator lever. A control knob is operatively linked to the actuator levers, whereupon operation of the control knob serves to move the actuator levers to simultaneously depress discharge nozzles on each of the containers, thereby causing sprayed release of the sunless tanning product with the assistance of a propellant, such as aerosol. In the preferred embodiment, the control knob is connected to a cam mechanism which, upon rotation thereof, serves to move a linkage to operate the levers relative to the discharge nozzles of the containers between an off position and an on position. The tower is surrounded by a housing having vertically arranged nozzle openings aligned with the nozzles of the spray containers. The control knob is accessible on the exterior of the housing. In another embodiment, the apparatus holds a single container of the sunless tanning product for spray application to the face.
Patent CA-2689111-C (CA)
Title: Propulsion assembly for aircraft with sliding nacelle
Inventor: JOURNADE FREDERIC
IPC: B64D33/04
Filed: 2008-05-30
Granted: 2014-10-21
Abstract: An aircraft engine assembly including a turbojet, a turbojet attachment pylon, and a nacelle mounted on the attachment pylon and surrounding the turbojet. The nacelle includes at least one mobile nacelle portion forming a single piece envelope all around a section of the turbojet, this mobile nacelle portion being mounted free to slide on the attachment pylon so that it can be moved from the forward position in the aft direction, and vice versa.
Patent CA-2689119-C (CA)
Title: Co-axial connector
Inventor: ROSENBERGER BERND
IPC: H01R13/646
Filed: 2008-06-02
Granted: 2014-10-07
Abstract: The invention relates to a coaxial connector (100;  300) comprising an outer conductor having a first plug-side end and a second plug-side end, axially opposite the first plug-side end of the outer conductor, and an inner conductor having a first plug-side end and a second plug-side end, axially opposite the first plug-side end of the inner conductor. The invention is characterized in that the inner conductor has two separate inner conductor parts (30, 32), a first inner conductor part (30) forming the first plug-side end of the inner conductor and a second inner conductor part (32) forming the second plug-side end of the inner conductor. The two inner conductor parts (30, 32) of the inner conductor are arranged and configured in such a manner that they are mobile relative to each other in the axial direction, the inner conductor being configured as an inner conductor bellows (34) between the two inner conductor parts (30, 32). The inner conductor bellows (34) is configured in such a manner that upon a change in length of the inner conductor bellows (34) a changing capacitance of the inner conductor bellows (34) is compensated by a correspondingly changing opposite inductance of the inner conductor bellows (34) in such a manner that the characteristic impedance of the coaxial connector remains substantially constant upon a change in length of the inner conductor bellows (34).
Patent CA-2693597-C (CA)
Inventor: RAUPACH ROLAND
IPC: B31B50/00
Filed: 2008-06-17
Granted: 2015-11-10
Abstract: The invention relates to a cardboard packaging having an outer folding cardboard and an inner folding cardboard encompassing an inner film container, the inner folding cardboard having one of the cardboard box walls (14) thereof glued to an adjacent cardboard box wall (6) of the outer folding cardboard.  The outer folding cardboard and the inner folding cardboard encompass the inner film container substantially completely. The inner film container is made of a flexible inner film bag having a removal seal. The cardboard box walls (13, 14, 15, 16) of the inner folding cardboard are foldably connected at the box edges (17, 18, 19, 20) by means of cardboard bridges each spanning an edge slit. The cover flaps of the inner folded carton are disposed at an angle in the completed cardboard packaging. The inner folding cardboard and the outer folding cardboard are made of a common cardboard cutout, or each from a separate cardboard cutout, or each from a plurality of cardboard cutouts.
Patent CA-2705753-C (CA)
Inventor: ADLER DEBORAH B
IPC: A61J1/00
Filed: 2005-06-02
Granted: 2016-09-20
Abstract: A prescription pharmacy bottle (12) comprises a container (20) and a label (60). The container includes a generally planar front portion (22) having a generally rectangular shape and a generally plan back portion (28) spaced from the front portion (22). The back portion (28) has a generally rectangular shape and generally faces away in an opposite direction from the front portion (22). The label (60) is secured to the container (20) bearing printed matter related to a medication and includes a front portion (64) secured on the front portion (22) of the container (20) and a back portion (66) secured on the back portion (28) of the container (20).
Patent CA-2712733-C (CA)
Inventor: SIMMONS SEAN BARTHOLOMEW
IPC: G06F15/02
Filed: 2010-08-03
Granted: 2015-05-12
Abstract: A method includes receiving signals from force-sensing resistors, detecting a touch on a touch-sensitive display and determining a location of the touch, receiving, from force-sensing resistors, signals related to the touch, and calibrating the force-sensing resistors by adjusting the gain for a first force-sensing resistor, of the force-sensing resistors, based on at least the signals and the location of the touch.
Patent CA-2716872-C (CA)
Inventor: LARSEN KRISTIAN
IPC: A61L15/42
Filed: 2009-02-27
Granted: 2015-02-10
Abstract: The present invention relates to a matrix material comprising a pharmaceutical composition such as a matrix material with a pharmaceutical composition printed on the surface. In one embodiment the pharmaceutical composition comprises thrombin. The invention further describes a method for making the matrix material with a pharmaceutical composition printed on the surface. In one specific embodiment the invention also relates to the use of said matrix material for promotion of hemostasis and/or wound healing. The invention also relates to a kit-of-parts comprising a matrix with a pharmaceutical composition and a container with a peelable lid.
Patent CA-2725239-C (CA)
Inventor: LEBEDEV ALEXANDRE V
IPC: C12P19/34
Filed: 2009-05-21
Granted: 2019-02-26
Abstract: Provided herein are methods and compositions for nucleic acid amplification.  These methods involve the use of 3'substituted nucleoside 5'-triphosphates or 3'-substituted terminated primers in nucleic acid amplification reactions. In certain aspects, the methods are accomplished by use of 3'-substituted NTPs and/or 3'-substituted terminated primers which provide utility in nucleic acid amplification. In preferred embodiments, the NTPs and/or primers are substituted at the 3'-position with particular heat labile chemical groups such as ethers, esters or carbonate esters.
Patent CA-2725867-C (CA)
Title: Antenne insensible a la polarisation pour des lecteurs a identification par radiofrequence manuels
Inventor: BELLOWS DAVID
IPC: H01Q1/22
Filed: 2009-05-19
Granted: 2013-08-13
Abstract: La présente invention concerne un lecteur à identification par radiofréquence (RFID) manuel qui comprend une antenne insensible à la polarisation qui permet le fonctionnement simultané dans deux modes de polarisation orthogonaux. Le lecteur RFID comprend un module de communication RF et une antenne couplée au module de communication RF. Le module de communication RF est conçu pour traiter des signaux RF associés au fonctionnement du lecteur RFID et lantenne est conçue pour émettre et recevoir une énergie RF associée au fonctionnement du lecteur RFID. Lantenne comprend un élément de boucle conducteur présentant un trajet longitudinal principal et une fente formée dans lélément de boucle conducteur le long du trajet longitudinal principal. Lélément de boucle conducteur est conçu pour fonctionner comme une première antenne polarisée dans une première orientation, et la fente est conçue pour fonctionner comme une seconde antenne polarisée dans une seconde orientation.
Patent CA-2725887-C (CA)
Title: Concrete slump measurement and control system
Inventor: BERMAN BERTHOLD
IPC: B28C7/02
Filed: 2008-05-28
Granted: 2015-02-24
Abstract: An apparatus and method to measure and control the slump of concrete by monitoring sensor within the interior surface of a concrete mixer and a liquid flow meter. Data is analyzed by a computer processing unit to determine the slump of the concrete, liquid needed the quantity of concrete within the mixer, the amount of concrete poured, and the starting and ending time of the pour.
Patent CA-2729957-C (CA)
Inventor: BHATTAD KAPIL
IPC: H04W72/08
Filed: 2009-07-10
Granted: 2015-02-10
Abstract: Techniques for supporting communication in a heterogeneous network are described. In an aspect, communication in a dominant interference scenario may be supported by reserving subframes for a weaker base station observing high interference from a strong interfering base station. In another aspect, interference due to a first reference signal from a first station (e.g., a base station) may be mitigated by canceling the interference at a second station (e.g., a UE) or by selecting different resources for sending a second reference signal by the second station (e.g., another base station) to avoid collision with the first reference signal.  In yet another aspect, a relay may transmit in an MBSFN mode in subframes that it listens to a macro base station and in a regular mode in subframes that it transmits to UEs. In yet another aspect, a station may transmit more TDM control symbols than a dominant interferer.
Patent CA-2731308-C (CA)
Title: Bottle cap
Inventor: LEE JEONG-MIN
IPC: B65D51/28
Filed: 2008-07-18
Granted: 2019-10-01
Abstract: This invention relates to a bottle cap designed for container necks of different sizes. The bottle cap comprises a body provided with a plurality of connection sections formed at an interior side, the connection sections including a top connection section with a screw thread suitable for a relatively narrower container neck and a bottom connection section with a screw thread suitable for a bigger container neck. When the bottle cap is connected to a container with the bigger container neck, the top connection section is positioned in the place to wrap the screw thread of top container neck, and the bottom connection section is engaged with the screw thread of bottom container neck.
Patent CA-2732319-C (CA)
Inventor: GRODIN RUSSELL
IPC: B24B9/04
Filed: 2011-02-23
Granted: 2012-03-06
Abstract: Devices for re-edging a blade of an ice skate are provided. In some embodiments, these devices include: a handle body; a pair of prongs that is arranged with a V shape at one end of the handle body and that is configured to sharpen the blade; and a honing stone attached to the handle body.
Patent CA-2735420-C (CA)
Title: Pyrimidines macrocycliques en tant qu'inhibiteurs de proteine kinase
Inventor: YU HENRY
IPC: A61K31/529
Filed: 2009-09-03
Granted: 2016-06-28
Abstract: L'invention porte sur des composés dérivés macrocycliques qui inhibent les enzymes protéines kinases ainsi que sur des compositions pharmaceutiques comprenant ces composés et des procédés de synthèse de ceux-ci. De tels composés ont une utilité dans le traitement de maladies prolifératives résultant d'une activité kinase non régulée et/ou troublée telle que des cancers, le psoriasis, des infections virales et bactériennes, des maladies inflammatoires et auto-immunes.
Patent CA-2735591-C (CA)
Title: Compression et rendu de la video tridimensionnelle
Inventor: FRANCISCO MARK
IPC: H04N13/128
Filed: 2011-04-01
Granted: 2020-09-15
Abstract: La transmission et la réception dun contenu vidéo 3D par lintermédiaire dun flux de protocole Internet (IP) sont décrites. Le contenu vidéo 3D peut être transmis dans un flux IP unique et ajusté par un dispositif associé à un affichage pour rendre le contenu vidéo 3D de manière souhaitée. Le contenu 3D peut également être transmis dans une pluralité de flux IP et un dispositif associé à un affichage pour rendre le contenu 3D peut déterminer lequel de la pluralité de flux IP il convient de décoder sur la base dun mode de fonctionnement du dispositif. Un dispositif recevant un contenu vidéo 3D peut être conçu pour ajuster lapparence du contenu affiché sur un affichage associé au dispositif. Cet ajustement de lapparence peut consister à déplacer la position du contenu vidéo 3D rendu dans laffichage et à positionner, dans la bande et/ou hors de la bande, un contenu devant, derrière ou dans le contenu vidéo 3D rendu.
Patent CA-2741372-C (CA)
Inventor: BERTHIER BERNARD
IPC: B64C31/036
Filed: 2009-10-28
Granted: 2014-12-02
Abstract: L'invention concerne vin procédé de décollage automatique d'un aéronef à voilure souple, comportant un chariot suspendu par des suspentes à une voile. Selon ce procédé : - on équipe ledit chariot d'un autopilote commandant des actionneurs agissant sur lesdites suspentes; - on équipe ladite voile d'un capteur d'attitude voilure, comportant un accéléromètre deux axes et un gyromètre deux axes, apte à définir la position d'un référentiel voile par rapport au sol, et de moyens de communication avec ledit autopilote; - lors du décollage, on récupère des informations en provenance dudit capteur d'attitude voilure pour les communiquer audit autopilote pour commander lesdits actionneurs. L'invention concerne une voile pour la mise en oeuvre de ce procédé, comportant un capteur d'attitude voilure avec une centrale inertielle avec un accéléromètre deux axes et un gyromètre deux axes, et des moyens de communication avec un autopilote. L'invention concerne un aéronef comportant une telle voile.
Patent CA-2742366-C (CA)
Title: Synthesis and salt forms of (r)-5-((e)-2-(pyrrolidin-3-ylvinyl)pyrimidine
Inventor: AKIREDDY SRINIVASA RAO
IPC: C07D207/16
Filed: 2009-11-30
Granted: 2020-09-22
Abstract: The present invention relates to the stereospecific synthesis of (R)-5-((E)-2-pyrrolidin-3-ylvinyl)pyrimidine, its salt forms, and novel polymorphic forms of these salts.
Patent CA-2747462-C (CA)
Title: Systemes et methodes pour la secretion de proteines recombinantes par des bacteries gram negatives
Inventor: DELISA MATTHEW P
IPC: C12N1/21
Filed: 2011-07-28
Granted: 2018-07-17
Abstract: Des systèmes et des méthodes sont révélés aux présentes en vue de produire des protéines recombinantes utilisant la souche E. coli mutant renfermant des vecteurs dexpression portant des acides nucléiques codant les protéines et des séquences de signaux de sécrétion pour diriger la sécrétion des protéines vers le milieu de culture. Les cellules hôtes transformées par les vecteurs dexpression sont également présentées.
Patent CA-2749659-C (CA)
Title: Gestion de la consommation de ressources de stations pivot de communication
Inventor: KENNEDY THOMAS
IPC: H02J13/00
Filed: 2011-08-19
Granted: 2017-10-17
Abstract: Lobjet de la révélation fournit une architecture de communication en vue de la gestion ou du transfert de linformation relative aux services publics, comme linformation sur lénergie, leau ou le gaz. Dans un aspect, le système comprend un pivot comportant une première interface de communication servant à recevoir des données de consommation dune charge dénergie prédéterminée et une deuxième interface de communication servant à une communication avec un compteur. La deuxième interface de communication est configurée pour transmettre les données de consommation au compteur et pour recevoir des signaux de contrôle du compteur où les données sont communiquées au moyen dun premier protocole et où les signaux de contrôle sont communiqués au moyen dun deuxième protocole.
Patent CA-2753551-C (CA)
Inventor: SCHULTZ CHARLES PETER
IPC: G06F15/02
Filed: 2011-09-27
Granted: 2015-11-24
Abstract: A method for visually rendering data on a display of a mobile device having a native client user interface (UI) may include storing application data on a backend data server without visual attribute formatting associated therewith, and generating visual attribute formatting rules for storage on an application proxy server so that application data retrieved from the backend data server has the visual attribute formatting rules applied thereto. At least one application for the mobile device may be generated that is configured to at least cause the mobile device to retrieve the stored application data having the visual attribute formatting rules applied thereto from the backend data server via the application proxy server, and visually render on the display of the mobile device the retrieved application data having the visual attribute formatting rules applied thereto using the native client UI and without visual attribute formatting by the at least one application.