baber/WOPTO huggingface dataset:
Patent CA-2852106-C (CA)
Inventor: MACKENZIE DAVID S
IPC: A01G9/02
Filed: 2012-07-20
Granted: 2015-04-07
Abstract: A green-roof planter assembly includes a first planter module and a second planter module each including a bottom wall and a plurality of side walls that cooperate with the bottom wall to form an interior space of the respective planter module, at least a pair of the plurality of sidewalls of each of the modules cooperate to form a corner therebetween having a length extending therealong, and wherein each of the planter modules includes a relief located along a length of the respective corner. The planter assembly further includes a coupler member removably received within the release of each of the planter modules, thereby inhibiting vertical movement of each of the planter modules with respect to one another.
Patent CA-2853583-C (CA)
Title: Processeur analogique comprenant des dispositifs quantiques
Inventor: VAN DEN BRINK ALEC M
IPC: G06G7/12
Filed: 2005-12-23
Granted: 2016-06-07
Abstract: Des processeurs analogiques pour résoudre divers problèmes de calcul sont fournis. Ces processeurs analogiques comprennent une pluralité de dispositifs quantiques disposés dans un réseau, avec une pluralité de dispositifs de couplage. Les processeurs analogiques comprennent en outre des systèmes de contrôle de polarisation chacun configurés pour appliquer une polarisation locale efficace sur un dispositif quantique correspondant. Un ensemble de dispositifs d'accouplement dans la pluralité de dispositifs de couplage est configuré pour coupler les dispositifs quantiques connexes les plus proches dans le réseau. Un autre ensemble de dispositifs de couplage est configuré pour coupler les dispositifs quantiques connexes plus proches après les premiers. Les processeurs analogiques comprennent en outre une pluralité de systèmes de commande couplant chacun configurés pour régler la valeur de couplage d'un dispositif de couplage correspondant à la pluralité de dispositifs d'accouplement pour un accouplement. De tels processeurs quantiques comprennent en outre un ensemble de dispositifs de lecture étant chacun configurés pour mesurer les données provenant d'un dispositif quantique correspondant à la pluralité de dispositifs quantiques.
Patent CA-2855865-C (CA)
Inventor: NEWHOUSE CHRIS
IPC: G08B13/196
Filed: 2012-11-16
Granted: 2019-01-08
Abstract: The truss mounting bracket simplifies installation of electronic type equipment below fabricated trusses commonly used in warehouse and other buildings. The mounting bracket includes a housing having at one end thereof a structure for connecting with an electrical conduit section. The opposite end of the housing is adapted to allow securement below a fabricated truss. A head portion extends from a center portion of the housing and has a thread connection therewith. The head portion engages the truss and allows the housing to be tightened against the lower surface of the truss. The conduit and the housing allow electrical cables to pass through the conduit and at least partially through the housing.
Patent CA-2861486-C (CA)
Inventor: NIEDERST JEFFREY
IPC: C23C2/00
Filed: 2013-02-06
Granted: 2020-06-02
Abstract: This invention provides a polymer, which is preferably a polyether polymer, for use in coating compositions. Containers comprising the polymer and methods of making such containers are also provided. The invention further provides powder coating compositions including the polymer, which have utility in a variety of coating end uses, including, for example, valve and pipe coatings.
Patent CA-2861686-C (CA)
Inventor: GRAVES JAMES C
IPC: F16K27/04
Filed: 2014-09-02
Granted: 2020-07-07
Abstract: Embodiments include eyewash valves in which the temperature of the water emerging from the valve is thermostatically controlled by a wax motor which regulates the flow of hot and cold water through the valve. Embodiments include provisions for continuing water flow through the valve despite failure of the hot water supply. Embodiments also include provisions for water flow through the valve despite failure of the wax motor in the upper position or in the lower position.
Patent CA-2868008-C (CA)
Inventor: BOUDREAU JEAN-ROBERT
IPC: B65G1/137
Filed: 2014-10-17
Granted: 2021-10-19
Abstract: An apparatus for displacing and positioning items in a predetermined configuration. The apparatus comprises a grouping station, a grouping manipulator using at least two degrees of freedom and having a prehension end- effector and a placing manipulator using at least four degrees of freedom and having a prehension end-effector. The grouping manipulator is configured to pick items at a first item location, displace the items towards the grouping station, and release the items at the grouping station to form a group of items. The placing manipulator is configured to pick the group of items at the grouping station, change an orientation of the group of items, and release the group of items at a receiving station in the predetermined configuration. A method for displacing and positioning items in a predetermined configuration is also provided.
Patent CA-2870261-C (CA)
Title: Compressor variable vane assembly
Inventor: MARSHALL ANDREW
IPC: F01D9/02
Filed: 2014-11-07
Granted: 2022-03-22
Abstract: A variable vane assembly for a gas turbine engine compressor with a plurality of pivoting variable vanes extending between inner and outer shrouds and having an overhang portion that protrudes from a button at opposed ends of the vane. A plurality of projections, disposed on at least one of the inner and outer shrouds, protrude into the gas path relative to a nominal gas path boundary of the shrouds. The projections are disposed adjacent the overhang portion and have an angled planar surface that is substantially parallel to a plane swept by a terminal edge of the overhang portion when the variable vane is rotated through its vane pivot arc, so that a radial clearance gap between the shroud and the overhang portion remains substantially constant through a substantial portion of the vane pivot arc.
Patent CA-2880924-C (CA)
Title: Well configurations for limited reflux
Inventor: CHEN QING
IPC: E21B43/24
Filed: 2013-07-30
Granted: 2020-07-21
Abstract: Methods and systems produce petroleum products by steam assisted gravity drainage with dual producers separated vertically and laterally from at least one injector. Placement of the producers limits temperature rise of draining fluids and hence reflux of non-condensable gases injected with steam. In particular, the fluids drain along a steam chamber boundary for recovery at positions that are not in a direct downward path from where the injector is introducing heat.
Patent CA-2884799-C (CA)
Title: Procedes et appareil permettant de chauffer un materiau
Inventor: MILLER ROBERT JAMES
IPC: B44C1/10
Filed: 2013-09-19
Granted: 2017-08-22
Abstract: La présente invention concerne des procédés et un appareil permettant de chauffer un matériau. L'appareil comprend un rouleau qui contient au moins un suscepteur, et au moins une bobine d'induction accouplée au rouleau. La bobine d'induction est conçue pour induire un champ magnétique dans le suscepteur afin de faciliter l'augmentation de la température du rouleau.
Patent CA-2889160-C (CA)
Title: Procede de modification d'un etat de contrainte initial d'une couche active vers un etat de contrainte final
Inventor: LE VAILLANT YVES-MATTHIEU
IPC: H01L21/20
Filed: 2013-10-11
Granted: 2018-01-02
Abstract: Ce procédé comporte les étapes a) fournir un premier substrat (1 ) comprenant la couche active (10) réalisée dans un premier matériau de module d'Young E1, et d'épaisseur h1; b) fournir un deuxième substrat (2) réalisé dans un deuxième matériau de module d'Young E2, et d'épaisseur h2, c) incurver le premier substrat (1 ) et le deuxième substrat (2) de sorte qu'ils présentent chacun une forme arquée d'un rayon de courbure R; d) assembler le deuxième substrat (2) à la couche active (10) de sorte que le deuxième substrat (2) épouse la forme du premier substrat (1 ); e) rétablir la forme initiale au repos du deuxième substrat (2), le procédé étant remarquable en ce que le deuxième matériau du deuxième substrat (2) est un matériau souple vérifiant la relation E 2 /E 1 < 10-2, en ce que l'épaisseur du deuxième substrat (2) vérifie la relation h 2 /h 1 = 104, et en ce que le rayon de courbure vérifie la. relation R = h 2 /2e.
Patent CA-2891613-C (CA)
Title: Valves, cadres et feuillets prothetiques et procedes pour ceux-ci
Inventor: BRUCHMAN WILLIAM C
IPC: A61F2/24
Filed: 2013-12-19
Granted: 2018-03-06
Abstract: Des modes de réalisation de la présente invention concernent des feuillets de valve cardiaque prothétiques de formes particulières qui contrôlent le caractère de flexion. Selon un mode de réalisation, une valve cardiaque prothétique comprend un cadre de feuillet ayant une forme généralement tubulaire avec un film fixé à celle-ci. Le cadre du feuillet définit une pluralité de fenêtres de feuillets. Le film définit au moins un feuillet s'étendant à partir de chacune des fenêtres de feuillet. Chaque zone de fixation de feuillet sur le cadre de feuillet a sensiblement la forme d'un trapèze isocèle ayant deux côtés de feuillet, une base de feuillet et un bord libre de feuillet opposé à la base du feuillet. Les deux faces des feuillets s'écartent de la base du feuillet, la base de feuillet étant sensiblement plate.
Patent CA-2892630-C (CA)
Title: Extracting data from communications related to documents
Inventor: MADHANI SUNIL H
IPC: G06F17/00
Filed: 2014-05-16
Granted: 2023-09-19
Abstract: The disclosed embodiments provide a system that processes data. During operation, the system obtains a communication associated with a document and extracts data associated with the document from the communication. Next, the system uses the extracted data from the communication and document data from the document to build a context associated with the document. The system then uses the context to facilitate use of the document by a user associated with the communication.
Patent CA-2893276-C (CA)
Title: Agonistes du flux calcique et methodes associees
Inventor: NIAZI KAYVAN
IPC: A61K31/496
Filed: 2013-11-13
Granted: 2017-04-18
Abstract: Des agonistes du flux calcique sont utilisés pour renforcer un stimulus à médiation par TLR ou NOD, et ce, de façon à renforcer la réponse immunitaire d'un hôte et à réduire la durée de cicatrisation. Les agonistes du flux calcique préférés comprennent les ionophores calciques et les inhibiteurs de SERCA qui sont utilisés en quantité synergique chaque fois qu'un ligand d'un récepteur TLR ou NOD est présent.
Patent CA-2900899-C (CA)
Inventor: WETTON AMY
IPC: B65D85/60
Filed: 2014-03-06
Granted: 2018-01-23
Abstract: A confectionery packaging is provided comprising a first part (20) formed from a preformed shell that is substantially rigid so that the part maintains it shape. The first part (20) holds the product to be packaged, which in the Figures is shown as a confectionery egg (12). Main surfaces (22) of the first part (20) are shaped so as to substantially conform to the shape of the confectionery egg (12). Consequently an open mouth (24) to the part (20) is provided. The egg (12) is accessible through the open mouth (24). A flange (26) is formed about the perimeter of the open mouth (24). The flange (26) extends away from the main surfaces (22) and continuously about the perimeter of the mouth (24) and extends a substantial distance therefrom in order to provide a surface against which a second part (30) can be sealed. The confectionery packaging forms a sealed enclosure about the egg (12) by sealing a second part (30) to the flange. To open the packaging, the film is separated from the first part (20), for instance by peeling back the film. There is therefore provided a packaging which provides an improved protection to the egg (12) and to which graphics can be more reliably applied and reproduced. The first part (20) also provides a convenient holder for the egg (12) to allow the user to consume the egg (129 without having to touch the egg (12) itself.
Patent CA-2903781-C (CA)
Title: System and method for determining triage categories
Inventor: RADHAKRISHNAN HARI
IPC: G16H40/20
Filed: 2014-03-03
Granted: 2023-08-08
Abstract: Embodiments disclosed herein provide a system, method, and computer program product for providing a triage classification system. The triage classification system uses a computer model that is developed using historical patient data. The developed computer model is applied to collected patient attribute data from a patient in a pre-hospital setting to generate a triage category. Based on the generated triage category, health care professionals can take desired actions, such as transporting the patient to a facility matching the generated triage category.
Patent CA-2904768-C (CA)
Inventor: PASTOR FERNANDEZ JOAQUIN
IPC: A61P35/00
Filed: 2014-03-14
Granted: 2021-07-27
Abstract: L'invention porte sur des entités chimiques choisies parmi les composés de formule (I), dans laquelle R1, R2 et m ont les significations données dans la description, et leurs sels pharmaceutiquement acceptables, solvates et stéréoisomères, qui sont des inhibiteurs d'ATR et sont potentiellement utiles dans le traitement d'un cancer. L'invention porte en outre sur des compositions pharmaceutiques des entités chimiques, sur des associations de produits contenant les entités chimiques, sur l'utilisation des compositions comme agents thérapeutiques et sur des procédés de traitement utilisant ces compositions.
Patent CA-2908234-C (CA)
Inventor: BEST LARRY D
IPC: F04B47/00
Filed: 2014-04-04
Granted: 2017-05-02
Abstract: L'invention concerne une unité de pompage de double puits (12) comprenant deux unités de vérins hydrauliques (26), une pour chaque puits (chaque unité de vérins (26) comprenant de préférence trois vérins hydrauliques). Chaque unité de vérins hydrauliques est raccordée à une première pompe à piston (18) et à une seconde pompe à piston (20). L'arbre d'entraînement (40) de la première pompe à piston (18) est accouplé à l'arbre d'entraînement (38) de la seconde pompe à piston (20) et à un rotor d'un moteur d'entraînement (16). La pompe à piston (18) et la pompe à piston (20) sont de préférence des pompes à piston à déplacement variable qui sont commandées par un dispositif de commande basé sur un microprocesseur (44) de sorte que pendant la course descendante du vérin hydraulique (26), la pompe à piston (18) fonctionne comme un moteur hydraulique entraînant la pompe à piston (20) et pendant la course ascendante du vérin hydraulique (26), la pompe à piston (20) fonctionne comme un moteur hydraulique pour fournir une assistance à la pompe à piston (18).
Patent CA-2909485-C (CA)
Title: Fluorinated film
Inventor: DEVISME SAMUEL
IPC: A01G9/14
Filed: 2014-04-22
Granted: 2021-06-08
Abstract: The present invention relates to a fluorinated film having properties that make it suitable for use outside, especially in the agricultural sector. The film according to the invention is a single-layer polymer film comprising a polyvinylidene fluoride (PVDF) matrix and at least one impact modifier having a polyorganosiloxane core and at least one thermoplastic shell, in which the weight content of impact modifier varies between 2.5% and less than 40%. According to one embodiment variant, the invention relates to multilayer films comprising at least one layer of said fluorinated film and at least one layer of unmodified PVDF.
Patent CA-2911603-C (CA)
Inventor: IMANISHI HIROYUKI
IPC: H01M8/04089
Filed: 2015-11-09
Granted: 2018-12-04
Abstract: A fuel cell system used in a vehicle equipped with a fuel cell includes: a fuel cell (100); a fuel gas supply portion (220) which supplies a fuel gas to the fuel cell; a fuel gas discharge portion (230) which discharges exhaust fuel gas from the fuel cell; and a control unit (110), in which, when an operation of the fuel cell is ended, the control unit performs (a) an exhaust process of discharging the exhaust fuel gas of the fuel cell to reduce a pressure, and (b) a process of increasing a partial pressure of the fuel gas in the fuel cell by supplying the fuel gas to the fuel cell after the exhaust process.
Patent CA-2918916-C (CA)
Title: Mull system for windows and doors
Inventor: SAUNDERS MELVIN
IPC: E06B1/60
Filed: 2016-01-22
Granted: 2022-10-04
Abstract: A system for mulling a plurality of fenestration assemblies in an opening includes a first fenestration assembly having a top surface and a first groove extending therein and a second fenestration assembly having a top surface and a second groove extending therein. A mull connector operatively connects the first fenestration assembly and second fenestration assembly together. A sealing cap is positioned on top of the mull connector and includes a first portion positioned on a first side of a line groove line defined by the first groove and the second groove, and a second portion positioned on the second opposite side of the line groove.
Patent CA-2925928-C (CA)
Title: Compositions de caoutchouc et leurs utilisations
Inventor: BEDARD FRANCOIS
IPC: C08J5/04
Filed: 2014-10-20
Granted: 2018-06-19
Abstract: La présente invention concerne des compositions de caoutchouc comprenant un élastomère comprenant un caoutchouc choisi parmi acrylonitrile-butadiène, acrylonitrile-butadiène hydrogéné, acrylonitrile-butadiène carboxylé et des mélanges de ceux-ci; des fibres de renforcement choisies parmi des fibres d'aramide, des fibres de carbone, des fibres de polyester, des fibres de verre, des fibres de nylon et des mélanges de celles-ci, et/ou des structures filamenteuses nanométriques choisies parmi des nanocâbles, des nanotiges, des nanofibres, des nanorubans, des nanotubes et des mélanges de ceux-ci, les structures filamenteuses nanométriques étant fonctionnalisées ou non fonctionnalisées; et une charge choisie parmi du noir de carbone et de la silice. Ces compositions peuvent être durcies ou non durcies et elles peuvent être utilisées pour préparer différents articles. L'invention concerne en outre des procédés de préparation de ces compositions.
Patent CA-2927832-C (CA)
Title: Conjugues d'agent therapeutique polymere renfermant de la cyclodextrine et leur utilisation
Inventor: ELIASOF SCOTT D
IPC: A61P35/00
Filed: 2011-05-18
Granted: 2021-03-23
Abstract: Des méthodes relatives à lutilisation de conjugués CDP-agent thérapeutique pour le traitement dune maladie auto-immune, dune maladie inflammatoire ou dun cancer sont décrites. Des conjugués CDP-agent thérapeutique, des particules comprenant des conjugués CDP-agent thérapeutique et des compositions comprenant des conjugués CDP-agent thérapeutique sont également décrits.
Patent CA-2928831-C (CA)
Inventor: DELGASS WILLIAM NICHOLAS
IPC: D21C9/00
Filed: 2014-10-27
Granted: 2022-04-19
Abstract: La présente invention concerne des procédés de délignification et d'hydrodésoxygénation en une étape de la fraction lignine présente dans une charge d'alimentation à base de biomasse. La charge d'alimentation à base de lignine est issue de sous-produits de la production de papier et de bioraffineries. L'invention concerne, en outre, un procédé de conversion de composés oxygénés issus de la biomasse en composés à plus faible teneur en oxygène et/ou en hydrocarbures en phase liquide ou vapeur dans un système de réacteur contenant de l'hydrogène et un catalyseur à fonction d'hydrogénation et/ou oxophile et/ou acide. L'invention concerne, enfin, un procédé de conversion de composés oxygénés issus de la biomasse en composés à plus faible teneur en oxygène et/ou en hydrocarbures en phase liquide ou vapeur dans un système de réacteur contenant de l'hydrogène et un catalyseur à fonction d'hydrogénation et/ou oxophile et/ou acide.
Patent CA-2930998-C (CA)
Title: Fall protection device for a rescue cage of an aerial ladder, in particular for firefighting vehicles
Inventor: HUEHN ALEXANDER
IPC: A62B35/00
Filed: 2016-05-25
Granted: 2023-04-25
Abstract: Fall protection device for a rescue cage of an aerial ladder, in particular for firefighting vehicles, comprising a retractable fall protection device having a body with a first and a second end, opposite to said first side, wherein said first side is individuated by an opening through which a relative self retractable safety belt slides, deflecting means arranged in front of said first side and spaced apart from said first side, supporting means comprising a joint connected to said second side of the body and supporting said deflecting means so as to be in front of said first side and spaced apart from said first side.
Patent CA-2932555-C (CA)
Inventor: TOMKINS KENNETH
IPC: G11C27/02
Filed: 2013-12-16
Granted: 2021-02-16
Abstract: A peak hold circuit configured for use in a downhole sensor includes a long tail pair circuit, a correction circuit, and a current mirror circuit. The current mirror circuit includes two current mirrors connected to a long tail pair formed by a first transistor and a second transistor. The current mirror also includes a first resistor and a second resistor connected to a third transistor. The first transistor is connected to a correction transistor of the correction circuit. The value of the first resistor is selected to be essentially equal to the same value as the second resistor so that when the long tail pair is balanced, the current flowing through a collector of the second transistor is equal to the current flowing through the first transistor, causing the correction transistor to switch off.
Patent CA-2933370-C (CA)
Inventor: NARASIMHA ASHWIN
IPC: G06F12/00
Filed: 2016-06-16
Granted: 2021-02-16
Abstract: Embodiments of the present invention include a memory unit and a processor coupled to a memory unit. The processor is operable to group a plurality of subsets of data from an input data stream and compute a first hash value corresponding to a first grouped subset of data. Additionally, the processor is operable to detect a match between the first hash value and a second hash value stored in a hash table. Furthermore, the processor is also configured to monitor a hash value match frequency for the input data stream in which the processor is operable to increment a counter value responsive to a detection of the match and determine an entropy level for the input data stream based on the counter value relative to a frequent hash value match threshold. The processor can generate an instruction to either initialize performance of a data compression operation when the counter value meets or exceeds the frequent hash value match threshold or refrain from the performance of the data compression operation when the counter value fails to meet the frequent hash value match threshold.
Patent CA-2934841-C (CA)
Inventor: LADRON DE GUEVARA ALEJANDRO
IPC: E21B43/12
Filed: 2014-11-19
Granted: 2022-01-11
Abstract: La présente invention concerne un clapet de retenue à masse inertielle destiné à être installé au fond du tubage de production et au-dessus de la pompe à cavités progressives (PCP) d'un puits de pétrole, et servant à éviter l'abaissement de la colonne hydrostatique présente dans le tubage de production au moment de l'interruption de l'élévation artificielle de ladite colonne due à l'arrêt de la pompe PCP. Pour éviter l'apparition de ce phénomène, ledit clapet de retenue empêche la rotation de la pompe dans le sens opposé à son fonctionnement normal et évite son colmatage par les matières particulaires s'y déposant.
Patent CA-2934941-C (CA)
Inventor: OSAWA ATSUMASA
IPC: H04N19/82
Filed: 2015-02-02
Granted: 2017-03-07
Abstract: Disclosed is a video encoding device including an arithmetic contents determining unit (13) that takes into consideration the arithmetic contents of an SAO arithmetic operation performed on a local decoded image of an already-encoded block pointed to by a motion vector which is searched for through a motion-compensated prediction process performed by a motion-compensated prediction unit (4), to determine the arithmetic contents of an SAO arithmetic operation to be performed on a local decoded image after a deblocking filter process performed by a deblocking filter unit