baber/WOPTO huggingface dataset:
Patent CA-2848707-C (CA)
Title: Semi-hollow tire for agricultural machines, specifically for sowing machines
Inventor: PHELY OLIVIER
IPC: B60C7/00
Filed: 2014-04-09
Granted: 2020-10-13
Abstract: The semi-hollow tire (10) has a rotation axis and comprises a tread (20) suitable for mounting on the rim of a rotational support (12), a tread (24) opposite the tread (20) and two flanks (26) each connecting to the treads to form a casing (28) defining an uninflated chamber (30) inside the tire. The tread (24) has a concave profile according to a plane that goes through the rotation axis, and the tire includes two annular ridges (34) that respectively extend the two flanks (26) in the exterior radial direction. These flanks are respectively connected to two opposite ends (32) of the tread (24), the two annular ridges (34) respectively defining two main directions (D) cut at an acute angle so that when the tire comes into contact with a surface while being exposed to a vertical load, the two annular ridges (34) approach each other locally, exerting a pinching effect on the ground, causing an increase in the concavity of the tread (24) and an increase in the angle (A). Applies to agricultural seeders, among other things.
Patent CA-2849573-C (CA)
Inventor: DURIE ANTHONY ROBERT
IPC: H04L12/22
Filed: 2007-10-24
Granted: 2015-11-24
Abstract: An intrusion-prevention server supporting a set of hosts comprises data filters and an engine which uses a set of encoded rules for assigning data filters to hosts according to metadata characterizing the hosts. Each data filter corresponds to at least one intrusion pattern from among a set of intrusion patterns and the data filters are continuously updated as intrusion patterns change. Metadata acquired from a host varies with a changing state of the host. Acquisition of metadata from each host is streamlined to reduce communications between the server and the hosts and to minimize processing effort for both the server and the hosts.
Patent CA-2851585-C (CA)
Inventor: SALEME LANCE
IPC: G06F40/00
Filed: 2013-11-06
Granted: 2020-09-01
Abstract: Les modes de réalisation présentés concernent un système qui facilite l'utilisation d'une application. Pendant l'exploitation, le système obtient une pile de langues qui contient un ensemble ordonné de langues préférées pour un utilisateur de l'application. Ensuite, pour chaque composant d'interface utilisateur parmi un ensemble de composants d'interface utilisateur dans l'application, le système obtient du contenu pour le composant d'interface utilisateur sur la base d'un ordre de langues dans la pile de langues. Le système inclut alors le contenu dans le composant d'interface utilisateur pendant l'utilisation par l'utilisateur de l'application sur un dispositif électronique.
Patent CA-2852175-C (CA)
Inventor: GOSLING GEOFF
IPC: E06B1/56
Filed: 2013-06-07
Granted: 2020-05-12
Abstract: Implementations of the present invention provide systems, methods, and apparatus for securing trim to interior and/or exterior walls and wall portions. In particular, at least one implementation includes a system for connecting and securing trim elements without additional adjustments and/or fitting thereof. Moreover, the system for connecting and securing trim elements can improve accuracy and increase the speed of assembly, thereby reducing time and expense associated with installing trim to a building.
Patent CA-2853048-C (CA)
Title: Appareil buccal pour la protection des dents d'un utilisateur
Inventor: FARRELL CHRISTOPHER JOHN
IPC: A63B71/08
Filed: 2014-05-28
Granted: 2020-04-07
Abstract: Un appareil buccal est composé dun corps généralement en U et dun canal pour recevoir un arc supérieur ou inférieur, de sorte que la partie avant reçoit les incisives et les canines dun utilisateur et que les bras sétendent dans le plan occlusal et reçoivent les molaires et les prémolaires. Lélément de base comporte une paroi extérieure et une base qui définit une section non déformable ayant au moins une cavité. La paroi intérieure est formée dun matériel qui se ramollit et se déforme à une température sous 100 °C et qui est compatible avec lélastomère thermoplastique de lélément de base. Lélément de la paroi intérieure est joint à la base par adhésion chimique et un élément cadre généralement en U formé dans un matériau thermoplastique rigide et non déformable à des températures sous ~100 °C est placé dans le corps.
Patent CA-2854092-C (CA)
Inventor: BONGIOVI ANTHONY
IPC: H04S1/00
Filed: 2014-06-11
Granted: 2017-12-19
Abstract: The present invention provides methods and systems for digitally processing audio signals in two-channel audio systems and/or applications. In particular, the present invention includes a first filter structured to split a two-channel audio input signal into a low frequency signal and a higher frequency signal. A M/S splitter is then structured to split the higher frequency signal into a middle and a side signal. A detection module is then configured to create a detection signal from the middle signal, which is used in a compression module configured to modulate the side signal to create a gain-modulated side signal. A processing module is then structured to combine the low frequency signal, middle signal, and the gain-modulated side signal to form a final output signal.
Patent CA-2854187-C (CA)
Title: Systeme et procede de stockage et de communication de l'emplacement d'un trou de golf sur un parcours de golf
Inventor: EDMONSON RICHARD C
IPC: H04W4/02
Filed: 2012-11-13
Granted: 2023-03-14
Abstract: La présente invention concerne un système et un procédé de stockage et de communication de l'emplacement du trou d'un ou plusieurs greens sur un parcours de golf. L'emplacement du trou de golf est entré dans un système et est téléchargé pour être incorporé à une carte de parcours représentant le parcours de golf qui est suivi par le golfeur. Les informations d'emplacement du trou sont utilisées pour mesurer une distance entre le dispositif connaissant l'emplacement et l'emplacement du trou.
Patent CA-2854828-C (CA)
Title: Visualisation de dependance de donnees dans modeles graphiques
Inventor: ZHANG FU
IPC: G06F17/10
Filed: 2012-11-02
Granted: 2017-11-28
Abstract: Selon un mode de réalisation illustratif de l'invention, un appareil, un support lisible par ordinateur ou un procédé peuvent être configurés pour suggérer des relations déterminées. Une interaction avec un modèle de schéma fonctionnel peut consister à recevoir une première partie d'un modèle de schéma fonctionnel. Le modèle de schéma fonctionnel peut comprendre une pluralité de blocs. Chaque bloc de la pluralité de blocs peut représenter un ensemble d'équations dynamiques. L'interaction peut être effectuée à l'aide de l'ordinateur. Des relations entre une pluralité d'éléments parmi une entrée synthétisée, une sortie synthétisée, un état synthétisé et une dérivée synthétisée peuvent être déterminées. Une détermination peut être effectuée pour la première partie du modèle de schéma fonctionnel. La détermination peut consister à déterminer un motif Jacobien de bloc de relations entre au moins deux éléments parmi une entrée, une sortie, un état et une dérivée d'un premier bloc de la pluralité de blocs dans le modèle graphique.
Patent CA-2862430-C (CA)
Title: Glycosylation en tant que stabilisant de phytase
Inventor: GEBERT MARK S
IPC: C12N9/14
Filed: 2013-02-01
Granted: 2022-02-15
Abstract: La présente invention enseigne des enzymes modifiées, de préférence des phytases, qui présentent une stabilité augmentée, au sujet de laquelle on peut émettre l'hypothèse qu'elle résulte d'une glycosylation augmentée. Les enzymes peuvent être modifiées pour introduire des sites de glycosylation ou augmenter le nombre de sites de glycosylation dans la séquence d'acides aminés, ou la glycosylation peut être augmentée par l'utilisation de procédés de production d'hôtes spécifiques, ou les deux. Les enzymes de la présente invention présentent une stabilité augmentée après traitement à température élevée, ce qui peut être mesuré par la réversibilité de l'inactivité ou par le pourcentage de récupération suite à un traitement tel que le chauffage. Les enzymes de la présente invention trouvent une application par exemple dans les denrées alimentaires, les aliments pour animaux et la pelletisation d'aliments pour animaux.
Patent CA-2864005-C (CA)
Inventor: XUE BINGPING
IPC: E21B43/24
Filed: 2013-07-04
Granted: 2017-01-24
Abstract: Disclosed are a method and an apparatus for improving the steam dryness of a steam injection boiler. The method comprises: after the dryness of wet saturated steam at an outlet of the steam injection boiler (1) is improved by a dryness raiser (4), injecting the wet saturated steam and gas generated by the dryness raiser (4) into an oil layer together in a sealed way. The dryness raiser (4) comprises a combined spray head (4.4), a steam heating chamber (4.2), a combustion chamber (4.3) and a mixing chamber (4.10). High-temperature and high-pressure gas generated by the combustion chamber (4.3) enters the mixing chamber (4.10) to be fully mixed in the mixing chamber (4.10) with steam from the steam injection boiler (1). According to the method and the apparatus for improving the steam dryness of the steam injection boiler, the dryness of the wet saturated steam at the outlet of the steam injection boiler (1) may be improved to 95% to 100%, the effects of improving the steam enthalpy, replenishing the stratum energy and enlarging the steam wave and size are realized, so as to more effectively heat the oil layer, and improve the thick oil development effect.
Patent CA-2866974-C (CA)
Title: Transport et stockage a basses temperatures de solutions de traitement de gaz aminoether
Inventor: DAAGE MICHEL
IPC: B01D53/14
Filed: 2013-03-13
Granted: 2018-10-02
Abstract: Selon l'invention, un absorbant liquide de gaz acide d'aminoéther qui est exposé à congélation dans une zone à climat froid par laquelle l'aminoéther doit transiter peut être doté d'une résistance à la congélation par mélange de l'aminoéther avec de l'eau avant transit par la zone à climat froid, le mélange aminoéther/eau contenant généralement de 10 à 40 % en poids d'eau, sur la base du poids de l'aminoéther. Le mélange aminoéther/eau peut également être stocké dans la zone à climat froid sans être maintenu par un moyen externe à une température supérieure au point de congélation inhérent de l'aminoéther.
Patent CA-2868968-C (CA)
Title: Binder resin for toner and toner
Inventor: MATSUOKA HIROSHI
IPC: C08G81/00
Filed: 2013-05-15
Granted: 2016-10-11
Abstract: A binder resin for toner in the present invention includes a carboxy    group-containing       vinyl    resin     (C) ,    a glycidyl group-containing vinyl resin (E) , a reactant thereof, and a specific fatty acid metal salt (M) , in which the carboxy group-containing vinyl resin (C) includes a high molecular weight vinyl resin (H) having a peak in a region in which the molecular weight is equal to or more than 2×10 4 and equal to or less than  2×10 5 in the molecular weight distribution of a THF soluble content measured by GPC and a low molecular weight vinyl resin (L) having a peak in a region in which the molecular weight is equal to or more than 2×10 3 and equal to or less than 2×10 4 in the molecular weight distribution of a THF soluble content measured by GPC, and in which the reactant of the carboxy group-containing vinyl resin (C) and the glycidyl group-containing vinyl resin (E) is formed in the presence of the fatty acid metal salt (M) .
Patent CA-2872741-C (CA)
Title: A melt pump for building up pressure by pressing a melt of synthetic material through a tool
Inventor: HENKE MATTHIAS
IPC: B29C48/50
Filed: 2014-12-02
Granted: 2018-06-26
Abstract: A melt pump is provided for building up pressure for pressing a melt of synthetic material through a tool, comprising a compressor with two worm conveyors disposed in a housing, a transmission by way of which the worm conveyors are synchronously drivable and a drive, wherein the transmission is disposed between the drive and the compressor, wherein each worm conveyor in the transmission is provided with its own output shaft and wherein the worm conveyor is connected to the corresponding output shaft by way of a coupling. The worm gap between the two worm conveyors is easily adjustable at will via the coupling which comprises an output gear provided on the output shaft, a drive gear provided on the worm conveyor and a coupling sleeve gripping the output gear and the drive gear and that the drive gear and the output gear have a different number of teeth.
Patent CA-2873105-C (CA)
Title: Biocompatible hydrogel treatments for retinal detachment
Inventor: ASKARI SYED H
IPC: A61K47/12
Filed: 2013-05-10
Granted: 2018-01-16
Abstract: Provided herein are in vivo gelling ophthalmic pre-formulations forming a biocompatible retinal patch comprising at least one nucleophilic compound or monomer unit, at least one electrophilic compound or monomer unit, and optionally a therapeutic agent and/or viscosity enhancer. In some embodiments, the retinal patch at least partially adheres to the site of a retinal tear. Also provided herein are methods of treating retinal detachment by delivering an in vivo gelling ophthalmic pre-formulation to the site of a retinal tear in human eye, wherein the in vivo gelling ophthalmic pre-formulation forms a retinal patch.
Patent CA-2873882-C (CA)
Inventor: FADER LEE
IPC: A61K31/4375
Filed: 2013-04-03
Granted: 2020-12-15
Abstract: Compounds of Formula (I) wherein n, A, R1, R2, R3 and R5 are defined herein, are useful for the treatment of cytomegalovirus disease and/or infection.
Patent CA-2875845-C (CA)
Inventor: SANTANGELO BRYAN DAVID
IPC: H04N21/2183
Filed: 2013-05-02
Granted: 2020-08-25
Abstract: A method and system for manipulating a manifest is disclosed. A server receives a smart appliance a request for a manifest corresponding to a session identifier. The server retrieves from a session server a session manifest based on the session identifier. The server adjusts a session offset based on a difference in a session length represented by the session manifest from a session length represented by a previous session manifest corresponding to the session. When the session manifest comprises an address of an ad break, the server identifies in a cache at least one advertisement to be inserted into the session and replaces at least one address corresponding to at least one segment of the at least one advertisement in the session manifest based on the difference. The server transmits the session manifest to the smart appliance.
Patent CA-2878180-C (CA)
Inventor: BRUCHMAN WILLIAM C
IPC: A61F2/24
Filed: 2013-06-18
Granted: 2017-05-02
Abstract: Described embodiments are directed toward centrally-opening, leaflet valve devices and systems for transcatheter delivery having a two-piece valve body as well as methods of making and delivering the two-piece valve devices. A transcatheter valve comprises a collapsed configuration and an expanded configuration. The transcatheter valve can further comprise an everted configuration and a non-everted configuration.
Patent CA-2880618-C (CA)
Title: Hydraulic system for construction machinery
Inventor: SHIN HUNG-JU
IPC: F16K11/07
Filed: 2012-08-27
Granted: 2016-10-11
Abstract: A hydraulic system for a construction machine is provided, which enables a user to set or release a preferential function when an excavation work or leveling work using an excavator is performed. The hydraulic system for a construction machine includes first and second hydraulic pumps connected to an engine; first and second hydraulic actuators connected to the first and second hydraulic pumps; main control valves (MCV) installed in flow paths between the first and second hydraulic pumps and the first and second hydraulic actuators, respectively, and having spools shifted to control a start, a stop, and a direction change of the first and second hydraulic actuators; first and second operation levers outputting operation signals in proportion to a user's operation amount; a control device limiting a flow rate that is applied to the spool of any one of the first and second hydraulic actuators that share the first and second hydraulic pumps according to a user's operation of the first or second operation lever for a preferential function; and a control unit controlling driving of the control device so as to shift to or release the preferential function according to a user's determination.
Patent CA-2883267-C (CA)
Title: Procede et compositions pour la capture de dioxyde de carbone
Inventor: HAMMOND PETER
IPC: C05F11/00
Filed: 2013-08-29
Granted: 2021-01-19
Abstract: L'invention porte sur un procédé de capture de dioxyde de carbone, le procédé comprenant les étapes consistant à : (a) utiliser une matière cellulosique qui porte un composé aminé ; et (b) mettre en contact la matière cellulosique avec une composition comprenant du dioxyde de carbone ; une partie de l'énergie thermique produite dans l'étape (b) étant capturée.
Patent CA-2900114-C (CA)
Title: Agent d'injection de poudre lyophilisee de nocathiacine stable
Inventor: CHEN YIJUN
IPC: A61K38/12
Filed: 2013-09-12
Granted: 2017-06-13
Abstract: L'invention concerne un agent d'injection de poudre lyophilisée de nocathiacine stable, ledit agent étant préparé en lyophilisant un médicament liquide de nocathiacine, un stabilisant, un excipient, un régulateur de pH et de l'eau à injecter, le stabilisant étant choisi parmi le polyéthylèneglycol, le polysorbate ou un mélange de polyéthylèneglycol et de polysorbate, le pH du médicament liquide étant compris entre 1,0 et 6,0.
Patent CA-2905003-C (CA)
Inventor: LIND JEFFERSON C
IPC: G06Q50/10
Filed: 2014-03-13
Granted: 2023-08-08
Abstract: A system for electronic gaming is described which includes a plurality of individual game stations each of which is constructed and arranged with a user interface. Upstream from each game station is a third party subsystem which includes a corresponding database. This third party subsystem is in data communication with each game station. Also upstream from the plurality of game stations is a gaming server subsystem which includes a database. A central determinate translator system is constructed and arranged in communication either directly or indirectly with each game station and provides a communication link and interface between the gaming server subsystem and each game station.
Patent CA-2907810-C (CA)
Title: Method and device for chemical loop combustion of liquid hydrocarbon feedstocks
Inventor: YAZDANPANAH MAHDI
IPC: B01J8/28
Filed: 2014-03-11
Granted: 2021-06-08
Abstract: The invention concerns a method of chemical-loop oxidation-reduction combustion (CLC) of liquid hydrocarbon feedstocks carried out in a fluidised bed, in which the liquid hydrocarbon feedstock (2) is partially vaporised in contact with a hot solid (1) in the form of particles to form a partially vaporised liquid feedstock and to form coke on said solid (1), before bringing the partially vaporised liquid feedstock (19) into contact with an oxidation-reduction active mass in the form of particles (12) to carry out the combustion of the partially vaporised liquid feedstock (19). The hot solid particles (1) used to carry the coke can, in particular, form a second particle circulation loop in the fluidised bed, the first being that of the particles of the oxygen-transporting oxidation-reduction active mass (12) flowing between the oxidation and combustion reactors, thus allowing the coke-carrying particles (1) to be recycled in the method.
Patent CA-2911462-C (CA)
Title: Continuous multistep process for purifying antibodies
Inventor: DUTHE DIDIER
IPC: C07K1/18
Filed: 2014-05-06
Granted: 2021-04-06
Abstract: The invention provides a three-step chromatography process for small and large-scale purification of proteins, specifically monoclonal antibodies, using only four buffer solutions made from a mother solution.
Patent CA-2912549-C (CA)
Title: Heatable module for use in constructing a pathway for traffic
Inventor: SZEKELY KENNETH
IPC: E01C11/26
Filed: 2015-11-20
Granted: 2020-07-21
Abstract: A heatable module for constructing a pathway for traffic comprises a base member having a longitudinal extending raceway and a top deck with first and second pockets therein. A top plate is securable over the top surface of the base member. An electrically powerable heater member configured for separate electrical connection to an electric controller circuit via the raceway is retained by the base member and/or the top plate. Heatable pathways are formed by placing modules in perimeter-edge-to-perimeter-edge relation one to the next.
Patent CA-2915110-C (CA)
Inventor: FERNANDEZ-PRIETO SUSANA
IPC: C11D3/22
Filed: 2014-07-11
Granted: 2017-12-05
Abstract: Microfibrillated cellulose, derived from vegetables or wood, can be used to provide a liquid composition which is compatible with a broad range of ingredients suitable for consumer applications, including enzymes, while still providing good structuring of the liquid composition, without affecting ease of pour.
Patent CA-2919935-C (CA)
Inventor: FIXTER GREG PETER WADE
IPC: F03D13/20
Filed: 2014-07-30
Granted: 2018-08-21
Abstract: A wind turbine comprising a support structure and one or more turbine blades is disclosed, that incorporates means for reducing the radar cross section (RCS), wherein the support structure is notionally divided into an upper section in the shadow of the blade sweep area, and a lower section beneath the upper section, wherein the upper section is adapted to have the means for reducing the RCS, and the lower section does not have the said adaptation. The invention makes use of the realisation that the blade masking the tower as it rotates (or the blade being masked by the tower if facing away from a radar), contributes significantly to interference to radar systems, and so localised application of e.g. RAM can give good RCS reduction at a lower cost than treating the whole structure.
Patent CA-2920091-C (CA)
Inventor: HEGGE STEPHEN B
IPC: F28D7/00
Filed: 2016-02-02
Granted: 2018-04-17
Abstract: A convection oven includes a cooking chamber for cooking a food product, an air circulator that circulates process air in a first direction through the cooking chamber and along a circulation path in a circulation passage. A heat exchanger includes one or more heat transfer ducts longitudinally arranged along the circulation path. One or more heating elements heat a fluid that is circulated in a second direction through the one or more heat transfer ducts which is opposite to the first direction. The process air absorbs heat from the heated fluid as the process air travels along the circulation path back to the cooking chamber. A partition wall may separate first and second parallel portions of the one or more heat transfer ducts. A heat exchanger may preheat fluid entering the one or more heat transfer ducts using heated fluid leaving the heat transfer ducts.
Patent CA-2920160-C (CA)
Inventor: YUKI TORU
IPC: E01H5/08
Filed: 2016-02-05
Granted: 2018-08-07
Abstract: Disclosed is a snow removal machine capable of adjusting a snow throwing direction of a snow throwing section by means of a snow throwing drive section, which comprises: a snow throwing direction sensor for detecting a snow throwing direction of the snow throwing section; a snow removal machine inclination angle sensor for detecting an inclination angle of the snow removal machine or the snow throwing section relative to a horizontal surface; and a control section that controls the snow throwing drive section to adjust the snow throwing direction of the snow throwing section based on respective detection values of the snow throwing direction detected by the snow throwing direction sensor and the inclination angle detected by the snow removal machine inclination angle sensor.