baber/WOPTO huggingface dataset:
Patent CA-2780991-C (CA)
Inventor: MCERLEAN EAMON
IPC: A61B18/18
Filed: 2010-11-17
Granted: 2018-03-27
Abstract: A microwave apparatus comprises a microwave source for providing a microwave signal, connectable to a load; control means configured in operation to vary over a frequency range a frequency of the microwave signal provided by the source; a microwave detector for performing microwave measurements, arranged to receive reflections from and/or transmissions to the load in operation and to perform a plurality of measurements, each measurement corresponding to a respective one of a plurality of different frequencies of the frequency range; and means for determining from the plurality of measurements a measure of reflection and/or a measure of transmission.
Patent CA-2782187-C (CA)
Inventor: ANDERSEN EIRIK
IPC: F41C33/00
Filed: 2010-11-25
Granted: 2017-10-03
Abstract: The invention relates to a device (1) for carrying an elongated object (2). The device comprises a first protective layer (12) a second protective layer (14); where the respective layers (12, 14) are joined together at least at some point to form a fold (20). At least one releasable locking device (30) is provided for locking at least a part of the first protective layer (12) to at least a part of the second protective layer (14), thereby providing that the elongated object (2) may be carried between the first and second protective layer (12, 14). At least one releasing device (40) is also provided, the device (40) being connected to the releasable locking device (30), wherein activation of the releasing device (40) provides a release of the elongated object (2).
Patent CA-2789422-C (CA)
Inventor: GALAVIS ARELIS J
IPC: G09B15/00
Filed: 2012-09-06
Granted: 2016-07-05
Abstract: With this invention to learn how to read music, neither the teacher nor student needs to have any knowledge of music at all. It is a box, divided into one section for the student and one for the teacher. Each side has a keyboard marked with music notes.  There are 16 cards, eight for each clef marked with a music note and its staff position.  Through a slot the teacher inserts one card a the time. The student can only see his/her side of the card, not the teacher's side which has the name of the note. The student identifies the note on his/her side of the card and pushes the note guessed key, then the teacher's keyboard lights up that note. If the student is correct or wrong the teacher pushes on a green or red light and then presses the correct key, playing the music note.
Patent CA-2791870-C (CA)
Inventor: LUTHRA AJAY K
IPC: H04N7/24
Filed: 2011-03-07
Granted: 2017-01-17
Abstract: A method and apparatus is provided that converts video content from a first format type into a second format type so that the video content can be viewed with other video content that has the second video format type. The method includes determining a first format of a first stream of video content (702) and determining a second format of a second stream of video content (704, 706). The method also includes converting (806, 808) the format of the second stream of video content into the format of the first stream and combining (812) the first stream of video content with the converted second stream of video content to form. In order to display the first and second video content streams the method decodes the combined first and converted second stream of video content using the first format.
Patent CA-2801839-C (CA)
Title: Advanced transition metal catalytic systems in terms of comonomer incorporations and methods for preparing ethylene homopolymers or copolymers of ethylene and .alpha.-olefins using the same
Inventor: LEE HO SEONG
IPC: C08F4/6592
Filed: 2011-06-24
Granted: 2019-07-02
Abstract: Provided is a homogeneous catalytic system for use in preparing an ethylene homopolymer or a copolymer of ethylene and a-olefin, and more particularly a Group 4 transition metal compound in which a cyclopentadienyl derivative 3,4-positions of which are substituted with alkyls and an electron-donating substituent are crosslinked around a Group 4 transition metal. Also provided is a method of preparing an ethylene homopolymer or a copolymer of ethylene and a-olefin, having high molecular weight, under high-temperature solution polymerization conditions using the catalytic system including such a transition metal compound and a co-catalyst composed of an aluminum compound, a boron compound or a mixture thereof. The catalyst according to present invention has high thermal stability and enables the incorporation of a-olefin, and is thus effective in preparing an ethylene homopolymer or a copolymer of ethylene and a-olefin, having various properties, in industrial polymerization processes.
Patent CA-2803070-C (CA)
Title: Method for the preparation of 1,3-propanediol from sucrose
Inventor: SOUCAILLE PHILIPPE
IPC: C12N1/20
Filed: 2011-07-05
Granted: 2019-10-08
Abstract: The present invention concerns a microorganism genetically modified for the bioproduction of 1,3-propanediol from sucrose,wherein the microorganism comprises: -a two-step metabolic pathway for the production of 1,3-propanediol, comprising a first step of decarboxylation of4-hydroxy-2-ketobutyrate with an enzyme having a 2-keto acid decarboxylase activity, and a second step of reduction of the obtained 3-hydroxypropionaldehyde with an enzyme having hydroxy aldehyde reductase activity,and -genes enabling the microorganism to utilize sucrose as sole carbon source. The invention also concerns a new method for the biological preparation of 1,3- propanediol by fermentation,comprising cultivating said microorganism genetically modified, wherein the culture is performed in an appropriate medium comprising a source of sucrose, and recovering the 1,3-propanediol being produced. In a preferred aspect of the invention, the source of sucrose is obtained from plant biomass.
Patent CA-2812750-C (CA)
Inventor: SMITH DAVID
IPC: A61K31/00
Filed: 2011-09-26
Granted: 2020-10-06
Abstract: A compound for use in treating castration resistant prostate cancer (CRPC), or osteoblastic bone metastases associated with CRPC, the compound being of Formula I:    or a pharmaceutically acceptable salt thereof, wherein: R1 is halo; R2 is halo; R3 is (C1-C6)alkyl; R4 is (C1-C6)alkyl; and Q is CH or N.
Patent CA-2814538-C (CA)
Title: Procede consistant a employer une penetration accrue de produits de preservation du bois pour proteger du bois et solution s'y rapportant
Inventor: ROSS ALAN S
IPC: B27K3/34
Filed: 2012-03-19
Granted: 2016-08-09
Abstract: L'invention porte sur un procédé de protection du bois par la pénétration accrue de produits de préservation du bois, comprenant l'utilisation d'une solution comprenant (a) au moins un oxyde d'amine, (b) au moins un produit de préservation du bois organique et (c) un agent à base de tampon non borate. La solution présente un pH de 5 à 12,4 et de préférence d'environ 7 à 10. La solution est appliquée à la surface du bois ce après quoi, avec ou sans stockage intermédiaire, les matières sont activées pour effectuer une pénétration accrue du produit de préservation du bois organique dans le bois. On peut effectuer l'application à une température de solution d'environ 30°C à 75°C et de préférence d'environ 50°C à 60°C pour effectuer l'activation à une température plus élevée et une humidité relative élevée. Dans une pratique préférée, le bois peut être chauffé avant et/ou après application de la solution. L'invention porte également sur la solution en tant que produit.
Patent CA-2815063-C (CA)
Title: Procedes de preparation de rivaroxaban et ses intermediaires
Inventor: BODHURI PRABHUDAS
IPC: C07D413/14
Filed: 2010-10-18
Granted: 2016-11-22
Abstract: L'invention concerne un procédé de préparation de (R)- et/ou (S)-Rivaroxaban, et des composés qui sont des composés intermédiaires utilisés dans les procédés de préparation de (R)- et/ou (S)-Rivaroxaban.
Patent CA-2817782-C (CA)
Title: Etalonnage d'un moyen de mesure de sollicitation dans une eolienne
Inventor: EDEN GEORG
IPC: F03D17/00
Filed: 2011-11-25
Granted: 2016-02-16
Abstract: L'invention concerne un procédé pour faire fonctionner une éolienne, ladite éolienne comportant un rotor aérodynamique conçu sous forme de rotor à axe horizontal, ledit rotor étant muni d'un moyeu comportant au moins une pale de rotor. Au moins un moyen de mesure de la charge due à l'action du vent, monté sur le rotor, sert à détecter des sollicitations dues à l'action du vent exercées sur le rotor. Ledit procédé comprend les étapes suivantes: faire tourner le rotor de l'éolienne sans ou avec peu de sollicitations dues à l'action du vent afin d'étalonner le moyen de mesure de la charge due à l'action du vent et enregistrer à cette occasion une mesure de sollicitation effectuée par le moyen de mesure de sollicitation, étalonner le moyen de mesure de sollicitation sur la base de la mesure de sollicitation et de forces dues au poids, d'ores et déjà connues, exercées sur le rotor.
Patent CA-2817931-C (CA)
Title: 2-piperazin-1-yl-4h-1,3-benzothiazin-4-one derivatives and their use for the treatment of mammalian infections
Inventor: MAKAROV VADIM
IPC: C07D279/08
Filed: 2011-11-21
Granted: 2017-10-31
Abstract: The present invention relates to new 2-piperazin-1-yl-4H-1,3-benzothiazin- 4-one derivatives and their use for the treatment of mammalian infections caused by bacteria, especially diseases like tuberculosis (TB), Buruli ulcer and leprosy that result from infection with closely related mycobacteria. (I).
Patent CA-2823296-C (CA)
Title: Nondestructive examination of structures having embedded particles
Inventor: GROSSNICKLE JAMES A
IPC: G01N23/04
Filed: 2013-08-08
Granted: 2015-12-22
Abstract: A system comprises a structure (110) having particles embedded at a level (114) within the structure (110), and X-ray imaging apparatus (420) for capturing images of the particles at the level (114).
Patent CA-2823550-C (CA)
Title: Procede et dispositif destines a torsader les extremites de conducteurs, en particulier de bobinages de machines electriques
Inventor: GUERCIONI SANTE
IPC: H02K15/04
Filed: 2011-01-04
Granted: 2018-04-17
Abstract: L'invention concerne un procédé de torsadage (100) et un dispositif de torsadage (10), destinés à torsader les extrémités libres (2A, 3A, 2A', 3A') de conducteurs (1, 1') du stator ou de bobinages du rotor d'une machine électrique. Le dispositif de torsadage (10) comprend au moins un élément de poches (11) comprenant une structure principale (11A) dotée d'un arc (R1) de poches adjacentes (11A') et une structure secondaire (11B) qui comprend d'autres poches (11B') et qui est montée mobile axialement par rapport à la structure principale (11A). Certaines des extrémités libres (2A, 3A, 2A', 3A') des conducteurs, mais pas toutes, sont disposées dans lesdites poches adjacentes (11A'). La structure principale est ensuite tournée pour torsader partiellement lesdites extrémités libres (2A, 3A, 2A', 3A'). Ensuite, la structure secondaire (11B) est déplacée axialement afin que les autres extrémités libres (2A, 3A, 2A', 3A') des conducteurs soient insérées dans les poches (11B'). Ensuite, la structure principale (11A) et la structure secondaire (11B) sont toutes deux tournées simultanément pour torsader encore la totalité des extrémités libres (2A, 2A').
Patent CA-2823604-C (CA)
Title: Installation de broyage mobile
Inventor: BLONDIN WOLFGANG
IPC: B02C21/02
Filed: 2011-12-22
Granted: 2016-02-09
Abstract: L'invention concerne une installation de broyage mobile comportant une infrastructure (3) présentant au moins un châssis (2) et une superstructure (1) qui présente au moins une trémie de réception (4), un broyeur (5) et un dispositif de transport. Selon l'invention, la superstructure (3) présente des supports rigides (10a, 10b), un dispositif de levage (11) servant à élever et abaisser la superstructure (3) par rapport à l'infrastructure (1) étant installé entre ces dernières. En mode déplacement, la superstructure (3) est mise en appui sur l'infrastructure (1) par le dispositif de levage (11) et élevée par rapport à un terrain (U). En mode broyage, la superstructure (3) peut être abaissée par le dispositif de levage (11) sur les supports (10a, 10b) de telle manière que ces derniers absorbent au moins partiellement à la fois le poids de la superstructure (3) et les forces dynamiques et statiques agissant sur la superstructure (3).
Patent CA-2824966-C (CA)
Title: Dispositif de fixation souple d'un chargeur a direction a glissement
Inventor: NEUMANN DUANE A
IPC: E01C19/20
Filed: 2011-02-28
Granted: 2018-01-02
Abstract: La présente invention constitue un dispositif de fixation daccotement et délargissement de route à direction à glissement souple doté dun mécanisme dépandeur réglable qui donne à lopérateur un contrôle précis du positionnement des débris.
Patent CA-2825223-C (CA)
Inventor: OVERTON ADAM J
IPC: H04L12/16
Filed: 2012-03-19
Granted: 2017-09-05
Abstract: Disclosed are various embodiments that facilitate remote emulation of computing devices. A model of a computing device and an application that is executable in the computing device are identified. The application is executed in a hosted environment. A video signal of the application is encoded into a media stream. A user interface is encoded for rendering in a client. The user interface includes a graphical representation of the model of the computing device. A screen of the graphical representation of the model of the computing device is configured to render at least a portion of the video signal from the media stream.
Patent CA-2829578-C (CA)
Title: Inspection de la surface d'un element a profil aerodynamique intelligent
Inventor: KUSH MATT
IPC: G01B11/30
Filed: 2012-03-09
Granted: 2017-07-18
Abstract: L'invention concerne un processus d'inspection de surface automatisé unique. D'autres modes de réalisation concernent des appareils, des systèmes, des dispositifs, des équipements, des procédés et des combinaisons pour un processus d'inspection de surface automatisé comprenant une analyse en logique floue. Le système de positionnement fonctionne avec une technique de présentation de pièce basée sur un algorithme pour manipuler une pièce de manière efficace avec un minimum de recherche de surfaces et d'anomalies de la pièce. Des modes de réalisation du système de positionnement peuvent comprendre un manipulateur de pièces robotisé, de plus amples détails étant fournis par la suite. Le système de positionnement utilise des éléments d'éclairage et d'imagerie pour identifier le type de pièce inspecté. L'éclairage peut être fourni par exemple pour une détection de réflexion ou une détection d'ombre. Un élément d'imagerie peut être par exemple une caméra pouvant reproduire l'image, un photodétecteur pouvant détecter l'éclairement.
Patent CA-2831960-C (CA)
Inventor: CARROLL TONY
IPC: C25C3/08
Filed: 2011-12-26
Granted: 2018-07-31
Abstract: The utility model relates to the electrolytic production of aluminium and, in particular, to cathode devices in electrolytic cells for the production of' aluminium, more specifically outlet seals for cathode rods. The seal comprises a device connected to a lined cathode shell having apertures for the passage of cathode rods, which device is intended to house a scaling means and is located on the face of the electrolytic cell. A  plate with an opening is disposed on the inner side of the aperture for the passage of cathode rods, around the periphery thereof, in such a way as to be capable of moving along the cathode rod and covering the aperture. The device for housing the sealing means is made from an elastic, gas-proof and heat-proof material in the form of a sleeve that is hermetically connected by one end to the cathode shell, narrows in a direction away from the cathode shell and hugs the cathode rod around the edge of the cross-section thereof in such a way as to be able to move synchronously or asynchronously with the movement of the cathode rod. The sealing means consists of an elastic. :fire-proof. gas-proof, unshaped filler and allows the cathode rod to slide relative to the cathode shell while also providing the the seal is tight; it is also disposed in the gap formed by the cathode rod and the wall of the cathode shell. The sleeve can consist of an even number of parts fastened together during assembly along their longitudinal edges such as to overlap by adhesion and/or seaming and/or staples. The technical result of the invention is the production of an outlet seal for the cathode rods of an aluminium electrolytic cell, which remains completely hermetic during any movement of the cathode rods when the aluminium electrolytic cell is in operation.
Patent CA-2836059-C (CA)
Title: Truck box space frame
Inventor: WERNER MARK F
IPC: B62D25/20
Filed: 2007-03-28
Granted: 2016-01-12
Abstract: A truck box frame includes first and second laterally extending frame members and a frame side rail assembly. The frame side rail assembly includes first and second frame side rails. The first and second frame side rails generally extend between and are coupled to the first and second laterally extending frame members. The first and second laterally extending frame members are extendable laterally, creating a variable width truck box frame. The first and second frame side rails may be curved or swept so that the intermediate portions extend inwardly toward one another, forming a tapered portion of the frame side rail assembly. The length and curvature, or sweep, of the side frame rails may also be varied to create a variable length truck box frame.
Patent CA-2836699-C (CA)
Title: Appareil a vibration sinusoidale de fond de trou
Inventor: SCHICKER OWEN
IPC: E21B7/24
Filed: 2012-05-23
Granted: 2018-06-26
Abstract: La présente invention se rapporte à un dispositif utilisé à la place d'un outil à vibration ou approprié pour être utilisé comme outil à vibration d'un ensemble de fond de trou ou dans un ensemble de fond de trou. Le dispositif possède un premier ensemble magnétique qui doit ou peut tourner par rapport à un second ensemble magnétique et qui, lorsqu'il tourne, amène le second ensemble magnétique à osciller et/ou à effectuer un mouvement de va-et-vient au moins d'une manière sensiblement axiale. L'ensemble magnétique oscillant et/ou à mouvement de va-et-vient, au moins sensiblement, par une ou les deux extrémités, est fixé à un organe flexible et est contraint, dans ses oscillations et/ou mouvement de va-et-vient, par un organe flexible, ce qui permet à la force de sortie d'être distribuée au corps extérieur de l'outil à vibration et/ou à tout outillage de haut de trou et/ou de fond de trou, à partir de la compression et de l'extension de l'organe flexible d'une manière sensiblement sinusoïdale.
Patent CA-2840720-C (CA)
Title: High-purity yttrium, process of producing high-purity yttrium, high-purity yttrium sputtering target, metal gate film deposited with high-purity yttrium sputtering target, and semiconductor element and device equipped with the metal gate film
Inventor: TAKAHATA MASAHIRO
IPC: C22C28/00
Filed: 2011-09-15
Granted: 2018-02-13
Abstract: Provided are high-purity yttrium and a high-purity yttrium sputtering target each having a purity, excluding rare earth elements and gas components, of 5 N or more and containing 1 wt ppm or less of each of Al, Fe, and Cu; a method of producing high-purity yttrium by molten salt electrolysis of a raw material being a crude yttrium oxide having a purity, excluding gas components, of 4N or less at a bath temperature of 500°C to 800°C to obtain yttrium crystals, desalting treatment, water washing, and drying of the yttrium crystals, and then electron beam melting for removing volatile materials to achieve a purity, excluding rare earth elements and gas components, of 5N or more; and a technology capable of efficiently and stably providing high-purity yttrium, a sputtering target composed of the high-purity yttrium, and a metal-gate thin film mainly composed of the high-purity yttrium.
Patent CA-2841862-C (CA)
Title: Support de donnees avec caracteristique de securite tactile
Inventor: MANG THOMAS
IPC: B42D15/00
Filed: 2012-07-19
Granted: 2016-10-18
Abstract: La présente invention concerne un support de données, en particulier un document de valeur, tel un billet de banque, une carte d'identité ou un document analogue, avec un substrat (7), qui présente au moins une caractéristique de sécurité (2, 3, 4, 6, 10) tactilement perceptible. L'invention prévoit que la hauteur de relief (R0) d'au moins une caractéristique de sécurité (2, 3, 4, 6, 10) tactilement perceptible soit comprise entre 10 µm et 180 µm et que le substrat (7) doté de cette même caractéristique de sécurité (2, 3, 4, 6, 10) tactilement perceptible soit recouvert des deux côtés sur toute la surface d'une couche de revêtement polymère (9a, 9b) de telle sorte que le caractère tactile d'au moins une caractéristique de sécurité (2, 3, 4, 6, 10) tactilement perceptible reste essentiellement préservé.
Patent CA-2844443-C (CA)
Inventor: MORE EDUARDO J
IPC: H02J3/32
Filed: 2012-07-20
Granted: 2021-01-26
Abstract: The present invention includes a system and method for generating, controlling and storing dispatchable renewable energy. The system may include one or more wind power generation facilities and one or more solar power generation facilities to generate power that can be stored by one or more storage facilities. The power can be supplied to a power grid at a level determined by actual or predicted weather conditions, based on variable power demands. The power generated by the renewable energy sources may be combined with power generated by conventional power generation facilities to provide power in a dispatchable manner.
Patent CA-2844755-C (CA)
Title: Surgical access system
Inventor: MARK JOSEPH L
IPC: A61M39/00
Filed: 2012-10-24
Granted: 2018-08-14
Abstract: A surgical access assembly (100) is disclosed. The surgical access assembly comprises an outer sheath (102) and an obturator (104). The outer sheath and obturator are configured to be delivered to an area of interest within the brain. Either the outer sheath or the obturator may be configured to operate with a navigational system to track the location of either device within the brain.
Patent CA-2845748-C (CA)
Title: Distillation solids removal system and method
Inventor: FINCHER ROGER
IPC: B01D36/00
Filed: 2012-08-16
Granted: 2018-04-17
Abstract: A distillation system and method. The system includes a recirculation pump and a separation system for receiving a multi-media fluidic solution and operating at a temperature different than ambient temperature and at a pressure different than ambient pressure. The system further includes a separator for separating heavier particles from the multi-media fluidic solution. The separator separates heavier particles from the multi-media fluidic solution at the temperature and pressure of the separation system.
Patent CA-2848110-C (CA)
Inventor: CATT CHRISTOPHER JOSEPH
IPC: B64C13/00
Filed: 2014-04-03
Granted: 2018-05-15
Abstract: Methods (100, 200) of predicting a speed brake fault in an aircraft having a speed brake system including multiple control surfaces, a handle for setting the position of the multiple control surfaces, and at least one control surface position sensor, the methods (100, 200) include receiving a position signal from the at least one position sensor (102, 202), determining a variation in the position signal (106, 204) and predicting a fault in the speed brake system (110, 206).