baber/WOPTO huggingface dataset:
Patent CA-2762924-C (CA)
Inventor: XIE YING
IPC: H04L45/28
Filed: 2010-06-01
Granted: 2015-03-17
Abstract: A method, an apparatus and a system for two-node cluster hot backup is provided. A second network node configures a redundancy protocol with a first network node at an access port to negotiate an active/standby relationship between each local access port and each access port of the first network node, releases a route of a network segment of a user, where the network segment of the user is the same as a network segment of a user to which a route released by the first network node belongs, establishes or specifies a protection channel with the first network node, synchronizes user information with the first network node, and when the first network node has a failure, performs service switching according to the redundancy protocol, and sends a downstream traffic to the user according to the user information.
Patent CA-2767811-C (CA)
Title: Polytherapie pour le traitement du diabete
Inventor: LIANG YIN
IPC: A61P3/10
Filed: 2010-07-07
Granted: 2017-11-07
Abstract: La présente invention concerne un co-traitement et des méthodes de traitement et de prévention de troubles liés au glucose comme le diabète mellitus de type 2 et le syndrome métabolique, lesdites méthodes comprenant l?administration à un patient en ayant besoin d?une quantité thérapeutiquement efficace d?un co-traitement comprenant (a) de la metformine ou son sel pharmaceutiquement acceptable et (b) un composé de formule (I). La présente invention concerne en outre des compositions pharmaceutiques pour le co-traitement de troubles liés au glucose.
Patent CA-2769141-C (CA)
Inventor: GILLIS SEAN
IPC: E21B7/08
Filed: 2012-02-22
Granted: 2016-07-12
Abstract: A drilling apparatus including a housing, a drill bit having a head end, a connection end, and a bearing mandrel between the head end and the connection end, a bearing pack associated with the bearing mandrel and the housing for transmitting forces between the drill bit and the housing, the bearing pack including at least one bearing interposed between the bearing mandrel and the housing, and a drive mechanism connected with the connection end of the drill bit, for driving the drill bit.
Patent CA-2770997-C (CA)
Inventor: SIVARAJAN RAMESH
IPC: C09D11/52
Filed: 2010-08-12
Granted: 2018-07-03
Abstract: In accordance with some embodiments, compositions and methods for forming solvent- based and water-based carbon nanotubes inks with removable additives are provided. In some embodiments, the ink composition comprises one or more carbon nanotubes. a solvent, and a removable additive, which may function as a stabilizing agent, a viscosity adjustment agent, or any suitable combination thereof. The removable additive may be removed from articles derived from the ink composition by means of {hernial annealing
Patent CA-2772008-C (CA)
Inventor: GHEZZI ALESSANDRO ANGELO
IPC: B65D71/08
Filed: 2010-08-23
Granted: 2018-07-10
Abstract: The invention describes an apparatus for packaging groups (2) of containers (3), of liquid products into bundles. The apparatus comprises at least one pair of wrapping stations (101-102, 103-104, 105-106) of groups of containers. Each station comprises (700) means for wrapping an extensible film (4) around a group of containers and manipulating means (400) for feeding and discharging the groups of containers to/from the wrapping station, at least one feeding line (200) of the containers, and at least one discharge line (200) of the bundles. Advantageously, the feeding and discharge lines are shared between the different wrapping stations. It also describes a process for packaging containers in bundles.
Patent CA-2776081-C (CA)
Title: Cornhead divider lift assist linkage
Inventor: SILVER DENNIS P
IPC: A01D45/02
Filed: 2012-05-04
Granted: 2019-07-02
Abstract: A corn head divider lift assist linkage comprises two members and a spring pivotally coupled together, wherein one of the two members is pivotally coupled to a row crop divider and another of the two members is pivotally coupled to a bracket that is fixed at the rear of two adjacent row units.
Patent CA-2777694-C (CA)
Inventor: REINDERS GEURT
IPC: A01G9/24
Filed: 2010-05-07
Granted: 2017-03-21
Abstract: A greenhouse (10) is disclosed that generally comprises an enclosed growing section (16) with an enclosed end gable (14) adjacent to the growing section. The end gable (14) is arranged to flow air into the growing section (16). Air distribution tubes (18) are included within the growing section (16) with the tubes (18) arranged to provide for substantially uniform air flow into the growing section (16). The air tubes (18) can also be arranged to compensate for heat differential between the air in the tubes (18) and in the growing section (16).
Patent CA-2779365-C (CA)
Inventor: SAIN MARINO
IPC: B65G59/00
Filed: 2010-10-08
Granted: 2014-08-05
Abstract: A machine for depalletising a multi-layer load (C) comprises a first station (100) for unstacking a multi-layer load (C) wrapped in a packing film (P), which first station (100) comprises an area (101) for housing a multi-layer load (C) enveloped in a wrapping film (P), a guide (102) arranged about the area (101) and at least partly surrounding the load (C) arranged in the area (101), a carriage (103) mobile along the guide (102) and supporting a circular blade (107) for realising a horizontal cut in the packing film (P) of the load (C). The carriage (103) further supports an electric motor (108) destined to activate the circular blade (107), and a rechargeable battery (113) for supplying the electric motor (108).
Patent CA-2781499-C (CA)
Title: Use of 4-[ethyl(dimethyl)ammonio]butanoate in the treatment of cardiovascular disease
Inventor: KALVINS IVARS
IPC: C07C227/18
Filed: 2010-10-22
Granted: 2015-03-24
Abstract: New compound 4-[ethyl(dimethyl)ammonio]butanoate, method of preparation thereof and use in the treatment of cardiovascular disease.
Patent CA-2783519-C (CA)
Title: Procede d'elimination simultanee des orthophosphates et de l'ammonium a l'aide d'un procede electrolytique
Inventor: BERRAK ABDERRAZAK
IPC: C02F1/461
Filed: 2012-07-23
Granted: 2018-06-19
Abstract: La présente invention fournit une méthode de traitement deffluent riche en azote et de production de struvite comprenant lintroduction de leffluent dans un système électrolytique et lexécution dun premier traitement électrolytique de leffluent dans un premier réacteur électrolytique visant la matière organique qui a une incidence sur la nucléation de la struvite, suivi dun deuxième traitement électrolytique dans un deuxième réacteur électrolytique, injectant ainsi des ions Mg qui réagissent avec le NH4+ et les orthophosphates de leffluent pour produire un précipité de struvite.
Patent CA-2790073-C (CA)
Title: Quadrature imbalance mitigation using unbiased training sequences
Inventor: CHRABIEH RABIH
IPC: H04W24/00
Filed: 2008-03-07
Granted: 2016-01-12
Abstract: A system and method are provided for transmitting an unbiased communications training sequence. The method generates an unbiased training sequence in a quadrature modulation transmitter. The unbiased training sequence represents a uniform accumulated power evenly distributed in the complex plane. As a result, training information in the time domain is sent via an in-phase (I) modulation path having an accumulated power. Training information in the time domain is sent via a quadrature (Q) modulation path having an accumulated power equal to the I modulation path power. Also provided are system and method for calculating an unbiased channel estimate from a received unbiased training sequence.
Patent CA-2790412-C (CA)
Inventor: AB OLGA
IPC: A61K49/00
Filed: 2011-02-24
Granted: 2018-10-02
Abstract: Novel anti-cancer agents, including, but not limited to, antibodies and immunoconjugates, that bind to human folate receptor 1 are provided. Methods of using the agents, antibodies, or immunoconjugates, such as methods of inhibiting tumor growth are further provided.
Patent CA-2790487-C (CA)
Title: Nouvelles immunoadhesines ctla4-1g
Inventor: LAZAR GREGORY A
IPC: C07K14/705
Filed: 2011-02-22
Granted: 2020-10-06
Abstract: La présente invention concerne des immunoadhésines CTLA4-1g qui ciblent les CD80 et les CD86, et leur utilisation, en particulier, à des fins thérapeutiques.
Patent CA-2790957-C (CA)
Title: Appareil et procede permettant de separer des corps solides dans un fluide de forage contenant des corps solides
Inventor: SCOTT ERIC
IPC: B01D33/03
Filed: 2011-03-03
Granted: 2015-02-10
Abstract: L'invention concerne un procédé permettant de faire fonctionner un tamis vibrant pour séparer des corps solides dans un fluide contenant des corps solides, le tamis vibrant comprenant un panier (3) servant à maintenir au moins une crépine (2) et un mécanisme vibratoire (5, 8) servant à faire vibrer ledit panier (3) à une valeur d'accélération. Le procédé comprend les étapes qui consistent en ce qu'un appareil de commande (20) est utilisé pour surveiller en continu la grandeur de la charge en fluide contenant des corps solides dans le panier (3) et en ce que l'appareil de commande (20) ajuste la valeur d'accélération induite dans ledit panier (3) en fonction de la grandeur de la charge, ladite accélération étant réduite à une faible valeur d'accélération au-dessous d'un seuil de faible charge.
Patent CA-2791629-C (CA)
Inventor: VEGA CESAR
IPC: A23L2/38
Filed: 2011-03-04
Granted: 2019-04-23
Abstract: The present subject matter relates to palatable beverages and compositions such as non-chocolate flavored water soluble dry powder compositions comprising a cocoa extract which comprises cocoa polyphenols, and an edible acid. The present subject matter further relates to processes for formulating said beverages and compositions.
Patent CA-2792693-C (CA)
Title: Wind energy turbine shell station
Inventor: GHUSEN RIMA
IPC: F03D9/34
Filed: 2012-10-09
Granted: 2014-01-28
Abstract: A wind turbine station for generating electricity comprising a multi floor structure having open framing. The open framing comprising at least two spaced-apart, open, vertical frames, the frames each made primarily of uncovered beams and columns. The station has a plurality of vertically spaced, horizontal, interior platforms forming the floors of the structure, each interior platform extending between and joined to both of the frames over the length of the frames. Wind turbines are mounted on the structure about the outer periphery of each platform. The wind turbines face outwardly and are each operatively connected to a generator to produce electricity. In a preferred embodiment, the structure has an annular shape with an outer cylindrical or polygonal prism frame and an inner cylindrical or polygonal prism frame spaced from the outer frame. The interior platforms have a flat, ring shape.  The invention includes a method for building the station.
Patent CA-2794174-C (CA)
Inventor: PAVLOVIC DEJAN
IPC: F02M25/12
Filed: 2012-10-31
Granted: 2020-03-31
Abstract: La présente concerne un électrolyseur pour la production dhydrogène et doxygène gazeux comprend une enveloppe ayant un réservoir délectrolytes et une cellule délectrolyse et une source dalimentation électrique. Une pluralité délectrodes positives et négatives en alternance et espacées sur le plan axial sont installées concentriquement et séparées lune de lautre par une bague détanchéité périphérique dans la chambre délectrolyse, une paire de languettes opposées étant formées sur le périmètre des électrodes et accompagnées douvertures pour recevoir une tige de support délectrode, les électrodes positives étant liées à des tiges positives et les électrodes négatives à des tiges négatives pour raccorder électriquement les électrodes positives et négatives à la source dalimentation. Des conduits de fluides sont présents pour transporter de lélectrolyte liquide du réservoir à la cellule délectrolyse et pour déplacer lhydrogène et loxygène gazeux de la chambre délectrolyse. Les électrodes comprennent une plaque de titane ayant un revêtement de platine de 1 à 3 micromètres dépaisseur, ces plaques ayant préférablement une forme circulaire et une paire de languettes diamétrales formées sur leur bord, chaque languette ayant une ouverture centrale pour recevoir une tige délectrode.
Patent CA-2796608-C (CA)
Inventor: VANEGAS RICHARD ALBERT
IPC: A61F2/14
Filed: 2011-02-24
Granted: 2019-01-15
Abstract: An ocular implant alters iris color for medical and cosmetic purposes and is made of an inert, nontoxic, foldable and preferably permeable to fluid flow material. It is an annular non-planar structure that fits over the iris yet leaves the natural lens uncovered and extends approximately to the iridocorneal angle. Two different kinds of arc sections of a non-uniform thickness make up the structure: passage arc sections and support arc sections. The passage arc sections permit humor aqueous flow under the implant. The support arc sections make contact with the iris and provide the necessary support for the passage arc sections. Auricles extend from the support arc sections and are configured to hold the implant in place by engaging the eye at the iridocorneal angle. The implant may include an artificial lens, a limbal ring, and various means to anchor for the artificial lens.
Patent CA-2799553-C (CA)
Inventor: EYER MARK KENNETH
IPC: H04N21/472
Filed: 2011-03-16
Granted: 2021-05-25
Abstract: Selon l'invention, un procédé comprend la réception d'un objet déclaratif déclenché (TDO) au niveau d'un dispositif récepteur de télévision numérique, le TDO comprenant une routine exécutable préparée d'avance ; la routine exécutable préparée d'avance ayant un script qui définit une interface utilisateur (UI) pour la manipulation d'un contenu hors temps réel (NRT) ; le déclenchement du fonctionnement du TDO ; et l'exécution des opérations préparées d'avance par le récepteur de télévision numérique pour présenter à l'utilisateur l'interface numérique. Ce résumé ne doit pas être considéré comme limitatif, étant donné que d'autres modes de réalisation peuvent s'écarter des caractéristiques décrites dans ce résumé.
Patent CA-2801499-C (CA)
Inventor: OELFKE RUSSELL H
IPC: C01B32/50
Filed: 2011-06-09
Granted: 2017-01-03
Abstract: Methods and systems for C02 separation for low emission power generation in combined-cycle power plants are provided. One system includes a gas turbine system that stoichiometrically combusts a fuel and an oxidant in the presence of a compressed recycle stream to provide mechanical power and a gaseous exhaust. The compressed recycle stream acts as a diluent to moderate the temperature of the combustion process. A boost compressor can boost the pressure of the gaseous exhaust before being compressed into the compressed recycle stream. A purge stream is tapped off from the compressed recycle stream and directed to a C02 separator configured to absorb C02 from the purge stream using a potassium carbonate solvent.
Patent CA-2801723-C (CA)
Title: A buried object detector
Inventor: RICHARDSON CHRIS
IPC: G01V3/08
Filed: 2013-01-11
Granted: 2020-06-23
Abstract: A buried object detector comprising: a loop antenna and an RF source, the RF  source coupled to the loop antenna and arranged to feed the loop antenna with an RF  signal, the detector further comprising a detector circuit coupled to the loop antenna and arranged to detect changes in the quality factor of a resonant circuit formed by the loop antenna, wherein the loop antenna is arranged to magnetically couple with a buried object, thereby reducing the quality factor of the resonant circuit.
Patent CA-2803379-C (CA)
Inventor: MCFARLAND BRUCE
IPC: A47K3/10
Filed: 2013-01-24
Granted: 2014-05-27
Abstract: A wave generating apparatus and method is provided in which a controller actuates a plurality of wave generating chambers in sequence using a delay between actuation of each chamber to produce a rideable wave in a pool. The actuation delay period may be a predetermined proportion of the chamber period. The amount of delay in the sequence can determine the direction that the peak of the wave travels and the amplitude of the peak. Through the sequencing, the peak of the wave produced can travel in a direction not substantially perpendicular to the wave generating chambers.
Patent CA-2803881-C (CA)
Inventor: JOHNSON THOMAS
IPC: A61M31/00
Filed: 2011-06-23
Granted: 2018-08-28
Abstract: An infusion system and method for controlling the fluid flow from a pump includes a pump system that has a controller that utilizes an algorithm to control the flow rate of fluid through tubing. A plurality of electrodes operatively contacts an electrically conductive portion of the tubing that is also acted upon by the pump system. The electrodes monitor electrical properties of the tubing and provide an electric signal indicative thereof to the controller, which varies the flow rate of the fluid through the tubing as a result of the electric signal.
Patent CA-2804106-C (CA)
Title: Systems and methods for measuring electrical power usage in a structure and systems and methods of calibrating the same
Inventor: PATEL SHWETAK N
IPC: G01R22/06
Filed: 2011-07-01
Granted: 2019-04-23
Abstract: A method of using a power consumption measurement device, including: determining one or more first magnetic field readings from the one or more main electrical supply conductors using one or more sensors; electrically coupling a first calibration load to the electrical power infrastructure; determining one or more second magnetic field readings from the one or more main electrical supply conductors using the one or more sensors; calibrating the power consumption measurement device using at least in part the one or more first magnetic field readings and the one or more second magnetic field readings; determining one or more third magnetic field readings from the one or more main electrical supply conductors using the one or more sensors; and determining an electrical power used by the electrical power infrastructure of the structure using at least the one or more third magnetic field readings and the one or more first calibration coefficients.
Patent CA-2807976-C (CA)
Inventor: LEI WEI
IPC: F04D27/00
Filed: 2013-03-01
Granted: 2019-06-04
Abstract: A volute mechanism for a blower. The volute mechanism includes: a volute, the volute comprising a cavity; a manometric interface; and an air switch. The cavity is arranged inside the volute for accommodating a wheel. The volute includes a side and a top, the side includes an air outlet, and the top is convex to form an annular boss. The manometric interface is disposed on the annular boss behind. the air outlet and in communication with the cavity; a line L1 is perpendicular to a cross section of the air outlet, a line L2 crosses a center point O1 of the volute and is perpendicular to the line L1. The manometric interface includes a center point O2. The center point O2 is disposed in an area formed by rotating the line L2 clockwise for an angle .alpha. between 5° and 10°.
Patent CA-2809269-C (CA)
Title: Appareil reniflard pour bouchon de carburant
Inventor: OLATERU ISAIAH I
IPC: B60K15/035
Filed: 2011-08-31
Granted: 2017-12-12
Abstract: L'invention porte sur un appareil reniflard perfectionné destiné à être utilisé sur des réservoirs de carburant. L'appareil reniflard peut comprendre une base de montage qui inclut un siège de soupape et au moins une cavité de ventilation, une soupape montée sur le siège de soupape et un couvercle associé fonctionnellement à la base de montage. Le couvercle peut inclure au moins une cavité de ventilation reliée à la cavité de ventilation de la base de montage. L'appareil reniflard peut aussi comprendre un filtre à air relié fonctionnellement à la soupape. L'invention porte aussi sur des procédés d'assemblage et d'utilisation de l'appareil reniflard décrit.
Patent CA-2815134-C (CA)
Title: Apparatuses, systems and methods for locking lift cords used to lift architectural opening coverings
Inventor: VESTAL WILLIAM D
IPC: F16P1/00
Filed: 2013-05-07
Granted: 2020-02-18
Abstract: A locking member to be used in conjunction with a guide ring and a lift cord configured to raise of lower a covering for an architectural opening, such as a window, door or the like, is disclosed. The locking member is configured to engage the guide ring and the lift cord in such a way that the locking member has a selective rotative ability, which allows the lift cord to freely move in a first direction to raise or lower the covering, but the locking member will move or rotate about the guide ring when the lift cord is pulled in a second direction to pinch the lift cord between the locking member and the guide ring so that the lift cord is prevented from being pulled away from the covering far enough to create a loop of a certain diameter.
Patent CA-2817751-C (CA)
Inventor: COLJEE VINCENT W
IPC: C12N15/10
Filed: 2011-11-16
Granted: 2019-04-30
Abstract: Methods for producing recombinant cell populations are disclosed. The disclosed methods may be used to produce therapeutic polyclonal proteins.
Patent CA-2821250-C (CA)
Inventor: BOSSHARD PIERRE
IPC: H01Q21/28
Filed: 2013-07-18
Granted: 2021-01-12
Abstract: The transmit and receive antenna comprises a network of sources (10a, 10b, 10c, 10d, 10a, 10c) associated by a group of four adjacent sources in two directions X, Y of a plane, each source comprising two transmission ports (T1, T2) and two reception ports (R1, R2) with orthogonal polarizations (P1, P2). For each group (G1 to GN) of four adjacent sources (10a to 10d), the first (T1a to T1d), or the second (T2a to T2d) transmission ports, where the first (R1a to R1d) , or the second (R2a to R2d), reception ports, respectively corresponding to the same pair of frequency and polarization values (F1, P1), (F1, P2), (F2, P1), (F2, P2), are connected two by two in the X direction and then two by two in the Y direction, the four transmission ports linked together forming a transmit beam and the four reception ports linked together forming a receive beam.
Patent CA-2827194-C (CA)
Title: Procedes de codage et de decodage d'image, dispositifs de codage et de decodage d'image et dispositif de codage/decodage d'image
Inventor: NAING SUE MON THET
IPC: H04N19/94
Filed: 2013-01-29
Granted: 2018-01-16
Abstract: L'invention concerne un procédé de codage d'image qui comprend les étapes suivantes : la sélection (S141) d'une première image parmi une pluralité d'images; le premier réglage (S142) d'un premier drapeau de prédiction de vecteur de mouvement temporel indiquant si une prédiction de vecteur de mouvement temporel doit ou non être utilisée, ledit mouvement temporel étant associé à la première image, pour indiquer qu'une prédiction de vecteur de mouvement temporel ne doit pas être utilisée, le premier drapeau de prédiction de vecteur de mouvement temporel étant codé; le premier codage (S143) d'une première image sans utiliser de prédiction de vecteur de mouvement temporel; le second codage (S144), le référencement du vecteur de mouvement d'une image qui survient plus tôt dans l'ordre de codage que la première image étant interdit pendant le codage d'une seconde image qui survient plus tard dans l'ordre de codage que la première image.
Patent CA-2830593-C (CA)
Title: Procede de preparation d'une dispersion aqueuse de polymeres sous vide et ses utilisations
Inventor: COCCOLO SEBASTIEN
IPC: C08F2/20
Filed: 2013-10-22
Granted: 2020-03-31
Abstract: La présente concerne un procédé de préparation dune dispersion aqueuse de polymères hydrophiles, selon lequel, dans un réacteur : un milieu de réaction est préparé sous la forme dune solution aqueuse comprenant des monomères hydrosolubles, un ou plusieurs sels et/ou un ou plusieurs polymères organiques dispersants; les monomères sont polymérisés; et le polymère obtenu est évacué du réacteur : dans lequel la pression du milieu de réaction est abaissée à une valeur inférieure à 200 mbar.