baber/WOPTO huggingface dataset:
Patent CA-2815679-C (CA)
Title: Dispositif commutateur de commande de phase et procede de commande de phase de fermeture
Inventor: CORRODI YVES
IPC: H01H9/54
Filed: 2010-11-02
Granted: 2016-11-29
Abstract: La présente invention concerne un dispositif commutateur de commande de phase qui peut éviter la production d'un courant de magnétisation de démarrage qui accompagne les opérations de fermeture d'un transformateur triphasé sans charge dans lequel le point neutre n'est pas mis à la terre ou le point neutre n'est pas mis efficacement à la terre. La phase dans laquelle la valeur absolue du flux magnétique résiduel est la plus élevée est détectée et est considérée comme la première phase d'excitation ; une phase quelconque parmi les phases qui restent après l'excitation de la première phase d'excitation est considérée comme la deuxième phase d'excitation ; et la phase restant après l'excitation de la deuxième phase d'excitation est considérée comme la troisième phase d'excitation. Parmi les deux phases correspondant au flux magnétique dans chaque phase d'excitation, pour lesquelles la polarité et l'amplitude du flux magnétique côté charge de ladite phase d'excitation correspondent à la polarité et à l'amplitude du flux magnétique côté source d'alimentation sur un seul cycle, la phase correspondant au flux magnétique pour lequel l'erreur de flux magnétique entre le flux magnétique côté charge et le flux magnétique côté source d'alimentation qui est causée par les variations du fonctionnement mécanique du coupe-circuit est la plus faible est utilisée comme phase d'excitation cible pour chaque phase d'excitation et les phases d'excitation sont excitées séparément aux phases d'excitation cibles respectives.
Patent CA-2816380-C (CA)
Inventor: CERTAIN TATE ANDREW
IPC: H04L12/24
Filed: 2011-12-19
Granted: 2017-05-23
Abstract: Techniques, including systems and methods, for capturing data sets include performing a client-side two-phase commit to ensure one or more data consistency conditions. A logical volume may represent a data set that is distributed among a plurality of physical storage devices. One or more client devices are instructed to block at least acknowledgment of write operations. When the one or more client devices have blocked at least acknowledgment of write operations, one or more servers in communication with the physical storage devices are instructed to capture corresponding portions of the data set. When the servers have been instructed to capture corresponding portions of the data set, the client devices are instructed to resume at least acknowledgment of write operations.
Patent CA-2818920-C (CA)
Inventor: GITSCHEL GEORGE
IPC: B03B9/06
Filed: 2011-10-05
Granted: 2022-01-04
Abstract: L'invention concerne des méthodes et des systèmes de séparation de déchets mixtes en une fraction organique humide, une fraction organique sèche et une fraction inorganique en (i) dilacérant les déchets solides mixtes, (ii) fractionnant le courant dilacéré en fonction de la taille pour produire au moins deux courants de déchets de granulométries spécifiques, (iii) traitant un ou plusieurs des courants de déchets de granulométries spécifiques par séparation gravimétrique pour produire un courant de déchets intermédiaire et (iv) récupérant un produit homogène (tel qu'un matériau recyclable ou un combustible organique) du courant de déchets intermédiaire.
Patent CA-2821962-C (CA)
Title: Methods of decreasing sebum production in the skin
Inventor: BAUMAN SUSANNE
IPC: A61P17/08
Filed: 2011-12-15
Granted: 2020-10-27
Abstract: Provided herein are methods of using gaseous nitric oxide and/or at least one nitric oxide source to or decrease sebum production in the skin of a subject. In some embodiments, the nitric oxide source includes small molecule and/or macromolecular NO-releasing compounds.
Patent CA-2823574-C (CA)
Inventor: RICHERT FRANK
IPC: F03D7/04
Filed: 2011-07-07
Granted: 2018-11-27
Abstract: The invention provides a wind power installation comprising a generator for generating electrical power; and a rotor, connected to the generator, which has at least two rotor blades, which is rotatably bearing-supported for rotation around a rotor rotation axis. The rotor and generator forming part of a turbine received by a turbine carrier. The turbine carrier being rotatably arranged at a supporting structure. The turbine is movably mounted in the turbine carrier by a bearing device so that spatial position of the turbine in the turbine carrier can be modified, and a pivoting range of the turbine, corresponding to a pivoting range of the rotor rotation axis, includes first and second angle ranges relative to a reference plane, the entire pivoting range being at least 120 . The invention also provides a method of operating the wind power installation and measures associated with an assembly or disassembly of the installation.
Patent CA-2825512-C (CA)
Title: Radiopaque embolic particles
Inventor: ABRAHAM ROBERT J
IPC: C01G23/047
Filed: 2012-01-27
Granted: 2017-11-14
Abstract: A radiopaque particulate material one or more of SiO2, TiO2, La2O3, Na2O and MgO and useful for embolization which optionally includes therapeutic components that are released in vivo.
Patent CA-2829132-C (CA)
Inventor: GLOS MARTIN
IPC: C08L75/04
Filed: 2013-10-02
Granted: 2016-07-26
Abstract: The present invention relates to moulding compositions comprising the following components: a) one or more polyisocyanates, b) one or more polyols, c) one or more catalysts catalysing the reaction between polyisocyanate and polyol and d) one or more pyrogenically produced oxides of a metal or of a metalloid, characterized in that the moulding composition comprises, as further component, e) at least one or more siloxanes, mouldings obtainable with use of the said moulding compositions, and also a process for the production of the mouldings.
Patent CA-2829708-C (CA)
Title: Inhaler
Inventor: HOSEMANN MICHAEL
IPC: A61M15/00
Filed: 2012-03-13
Granted: 2019-09-03
Abstract: The invention relates to an inhaler (1) comprising a capsule housing (2) for containing a medicament capsule (4). The inhaler includes an airflow path (6) through which air flows during an airflow event from at least one air inlet (8) to an outlet (10), the airflow path passing through the capsule housing. There is a first sensor (16), a processor (18) and a power source (20) for powering the processor. The capsule housing is defined by at least one wall (22) and configured such that when a capsule is located in the capsule housing and sufficient air flows along the airflow path through the capsule housing, the capsule moves within the capsule housing. The first sensor is arranged on the inhaler so that it is able to detect the movement of the capsule within the capsule housing and generate a first signal indicative of said movement. The processor receives the first signal from the first sensor and uses said first signal to determine whether the first signal is indicative of the presence, or absence, of a capsule in the capsule housing during an airflow event and generate a capsule signal indicative thereof.
Patent CA-2840337-C (CA)
Inventor: WALLMO HENRIK
IPC: D21C11/00
Filed: 2011-06-28
Granted: 2018-01-02
Abstract: The present invention relates to a method for separation of lignin from original black liquor (BLIN) comprising a first precipitation phase (PR1/PR2) for precipitation of lignin by a first acidification using acidifier, CO2, at alkaline conditions, then separating a lignin cake with subsequent suspension of the lignin cake in a strong acid in order to leach our metals from the lignin followed by dewatering and obtaining a clean lignin product LP. According to the invention is the acidic liquid phase (FL1) subjected to a sulphur removal process wherein a calcium containing compound is added to the acidic liquid phase, whereby sulphur in the acidic liquid phase is reacting with the calcium compound forming solid gypsum which could be separated and bled off from the process. The remaining acidic liquid could then be returned to the recovery process without negatively affecting the sulphur balance of the mill.
Patent CA-2841066-C (CA)
Inventor: DUMONT JENNIFER A
IPC: A61K38/37
Filed: 2012-07-06
Granted: 2023-09-26
Abstract: La présente invention porte sur des procédés d'administration de facteur VIII (FVIII transformé, FVIII monocaténaire ou une association de ceux-ci) ; sur des procédés d'administration de polypeptides chimériques et hybrides comprenant le facteur VIII ; sur des polypeptides chimères et hybrides comprenant le facteur VIII ; sur des polynucléotides codant pour de tels polypeptides chimériques et hybrides ; sur des cellules comprenant de tels polynucléotides ; et sur des procédés de production de tels polypeptides chimériques et hybrides utilisant de telles cellules.
Patent CA-2843370-C (CA)
Title: Multi-layered support system
Inventor: VRZALIK JOHN H
IPC: A61G7/057
Filed: 2012-07-27
Granted: 2020-03-10
Abstract: [0060] In various embodiments, a support system includes a cover sheet with a number of layers. In certain embodiments, a top layer and a bottom layer are bonded to a middle spacer layer.
Patent CA-2844204-C (CA)
Title: Recovery of carboxylic acid from their magnesium salts by precipitation using hydrochloric acid, useful for fermentation broth work-up
Inventor: DE HAAN ANDRE BANIER
IPC: C07C51/43
Filed: 2012-08-16
Granted: 2020-01-28
Abstract: The invention provides a method for preparing a carboxylic acid, which method comprises the steps of providing magnesium carboxylate, wherein the carboxylic acid corresponding with the carboxylate is selected from the group consisting of 2,5-furandicarboxylic acid, fumaric acid, adipic acid, itaconic acid, citric acid, glutaric acid, maleic acid, malonic acid, oxalic acid and fatty acids having more than 10 carbon atoms; acidifying the magnesium carboxylate with hydrogen chloride (HC1), thereby obtain-ing a solution comprising carboxylic acid and magnesium chloride (MgCb); optionally a concentration step, wherein the solution comprising carboxylic acid and MgCb is concentrated; precipitating the carboxylic acid from the solution comprising the carboxylic acid and MgCb, thereby obtaining a carboxylic acid precipitate and a MgCb solution. The inventors found that the addition of HCl to a magnesium salt of the carboxylic acid and subsequent precipitation of the carboxylic acid from the solution leads to a very efficient separation of the carboxylic acid from a magnesium carboxylate solution.
Patent CA-2845758-C (CA)
Title: Process to manufacture edible low-fat water-in-oil emulsions
Inventor: DOL GEORG CHRISTIAN
IPC: A23D7/015
Filed: 2012-08-27
Granted: 2019-06-04
Abstract: The invention relates to a process for the manufacture of an edible low-fat water-in-oil emulsion comprising an aqueous phase and at most 45 wt. % of a fat phase, wherein said fat phase comprises liquid oil and structuring fat, comprising the steps of: a. providing an aqueous phase comprising a gelling system; b. providing fat powder comprising structuring fat; c. forming the edible low-fat water-in-oil emulsion by mixing said aqueous phase, said fat powder and liquid oil; · wherein the aqueous phase comprising a gelling system at step c has a viscosity of at most 100 mPas at 5 degrees Celsius, · and wherein the liquid oil may be mixed at any of steps a, b or c, or when mixed in parts in any combination at steps a, b and c The invention further relates to an edible low-fat water-in-oil emulsion comprising · at most 45 wt. % of a fat phase, and · at most 25 wt. % saturated fatty acids, based on the total weight of the fat phase, and · a dispersed aqueous phase comprising a gelling system, wherein said aqueous phase has a viscosity of at most 100 mPas at 5 degrees Celsius, and wherein the dispersed aqueous phase is characterized by an D3,3 of at most 20 micrometer and an e^sigma of at most 2.0, more preferably of at most 1.9 and most preferably of at most 1.6.
Patent CA-2845812-C (CA)
Inventor: KADABA NAGESH
IPC: E01C19/20
Filed: 2012-04-17
Granted: 2017-10-24
Abstract: Systems, methods, apparatus, and computer program products are provided for dispensing a travel path applicant. For example, a computing entity can monitor the location of a maintenance vehicle and/or its travel path to dispense travel path applicants accordingly.
Patent CA-2847482-C (CA)
Title: Vetement de maintien du penis elastique a localisation stabilisee
Inventor: ASTIN COLE
IPC: A61F2/78
Filed: 2014-03-25
Granted: 2021-01-19
Abstract: Un vêtement de maintien du phallus, comme un vêtement de plongée couvrant le bas du corps, avec stabilisation localisée dun phallus prothétique retenu par rapport à une structure de sous-vêtement. Une partie dentre-jambes ayant une ouverture de rétention du phallus peut former une partie de retenue du phallus. La structure de sous-vêtement a une partie de corps, une ceinture fixée à la partie de corps, et des première et seconde ouvertures de jambe formées dans la partie de corps, toutes pouvant être élastiquement étirables comme pourraient être louverture de rétention du phallus. Un ou plusieurs panneaux de matériau sensiblement non élastique ou non élastique peuvent entourer partiellement ou complètement louverture de rétention du phallus pour fournir une stabilisation localisée. La structure de vêtement peut être formée avec une ou plusieurs couches de matériau élastique, et au moins une couche de matériau sensiblement non élastique formant la partie de stabilisation peut être fixée à la couche de matériau élastique adjacente à louverture de rétention du phallus, par exemple par couture dans un motif.
Patent CA-2854528-C (CA)
Title: Composite chair
Inventor: LIU LAUSAN CHUNG-HSIN
IPC: A47C7/00
Filed: 2014-06-16
Granted: 2016-08-02
Abstract: A composite chair includes a chair frame and a fastening assembly. The chair frame includes a front support portion, a rear support portion and two support seat tubes connecting the front support portion to the rear support portion. The rear support portion includes a holding portion and two locking holes. Each support seat tube has a first opening and a second opening faced the fastening hole. The fastening assembly includes two fastening elements inserted in the first openings, a support bar connected to the two fastening elements and two fasteners run through the locking holes and the second openings to fasten to the fastening elements. Each of the fastening elements includes a butting portion and a screw hole. Each of the fasteners includes a thread portion fastened to the screw hole and a detent block butting the holding portion. The composite chair thus formed can be assembled easily.
Patent CA-2864046-C (CA)
Title: Inflatable elastomeric pump for an infusion assembly
Inventor: TEFERA KOKEB
IPC: A61M5/152
Filed: 2013-02-05
Granted: 2020-03-24
Abstract: An improved elastomeric pump for an infusion assembly. The pump includes a generally cylindrical mandrel body with first end, an opposed second end, a length, an outer diameter corresponding to a first radius (R mandrel ), a central bore extending through the length, a first port extending from the outer diameter to the bore to provide a fluid passageway, a fill port and an exit port in fluid communication with the bore. The pump includes an inflatable elastomeric tube disposed concentrically about the mandrel, the tube being sealingly secured on the mandrel near the respective ends of the tube and having an original inner diameter that corresponds to a second radius (r) so that it approximately matches the outer diameter of the mandrel (R mandrel ), a length (L) less than the length of the mandrel, a wall thickness (t) such that: (0.4225 x r) < t< (0.660 x r).
Patent CA-2864697-C (CA)
Inventor: MCCORMICK DANIEL FRANCIS
IPC: A61F2/42
Filed: 2014-09-25
Granted: 2017-03-07
Abstract: An implant includes an elongate threaded portion defining a first central longitudinal axis and a groove. The groove defines a second longitudinal central axis that extends in the same direction as the first central longitudinal axis. A blade portion extends from the elongate threaded portion and has a taper terminating at a point.
Patent CA-2866584-C (CA)
Title: Multi-layer printing process
Inventor: WITTMANN ALAIN
IPC: B41M5/50
Filed: 2013-03-06
Granted: 2020-03-10
Abstract: A system and method for forming indicia on a substrate. The system includes a feed system for feeding the substrate and a plurality of stations each operable to apply a processing step to the substrate. A first of the plurality of stations applies an energy curable ink to the substrate using a printing process. In some embodiments, this printing process is a gravure cylinder having indicia grooves formed on the gravure cylinder. The indicia grooves on the cylinder retain the energy curable ink until contact with the substrate whereby the energy curable ink is applied to the substrate. A curing unit is disposed downstream of the first of the plurality of stations. The curing unit receives the substrate and outputs an electron beam directed toward the energy curable ink to cure the energy curable ink and form a resultant energy curable layer upon the substrate.
Patent CA-2868513-C (CA)
Title: Filter assembly with water evacuation and methods
Inventor: SCHWEITZER STEPHEN
IPC: B01D35/30
Filed: 2013-03-26
Granted: 2020-04-07
Abstract: A filter assembly, a filter cartridge and method of filter fluid are provided. The filter assembly includes a filter base, a filter housing and a filter cartridge within the housing. The filter cartridge strips water from the dirty fluid flowing through the assembly. The filter cartridge defines a pair of fluid flow paths extending through a central cavity thereof. The fluid flow paths carry and keep separated a flow of cleaned fluid after it passes through filter media of the cartridge as well as the water that has been stripped from the dirty fluid flow.
Patent CA-2868888-C (CA)
Title: Dimensionally controlled 'engineered polymer bubble' for flotation separation
Inventor: DIDDEN FRANCIS K
IPC: B03D1/02
Filed: 2013-04-01
Granted: 2021-03-16
Abstract: Apparatus is provided featuring a first and second cells. The first cell receives an ore slurry having mineral particles of interest, receives unexpanded polymer microspheres comprising a surface having mineral collector chemistry attached thereto with molecules for attaching the mineral particles of interest, causes the unexpanded polymer microspheres to expand substantially in volume into expanded polymer microspheres having a substantially increased sphere surface area, and provides an expanded polymer microsphere foam layer comprising the expanded polymer microspheres with attached mineral particles of interest. The second cell receives the expanded polymer microsphere foam layer, and causes the expanded polymer microspheres to collapse substantially in volume into collapsed polymer microspheres having a substantially reduced sphere surface area that results in a mechanical shearing off of the attached mineral particles of interest. The second cell may also provide a mineral concentrate output having the mineral particles of interest.
Patent CA-2871789-C (CA)
Inventor: PIZZA MARIAGRAZIA
IPC: A61K39/00
Filed: 2001-01-17
Granted: 2017-04-04
Abstract: A composition comprising (a) Neisseria meningitidis serogroup B outer membrane vesicles (OMVs), and (b) an immunogenic component selected from other Neisseria proteins, or immunogenic fragments thereof. Component (b) preferably includes a protein from a different NmB strain from that from which the OMV of component (a) is derived. The OMVs are preferably obtained by deoxycholate extraction. Optionally, the composition may also comprise a protective antigen against other pathogens.
Patent CA-2877482-C (CA)
Title: Aerodynamic wheel covers and mounting assemblies
Inventor: BUTLER JOSHUA
IPC: B60B7/00
Filed: 2012-07-10
Granted: 2019-09-03
Abstract: Aerodynamic wheel covers may include a hub assembly coupled with a hub of a large vehicle, such as a truck. A base assembly may be coupled to the hub assembly, and a disk assembly may be coupled with the base assembly such that removal and installation of the disk assembly may be accomplished without tools.
Patent CA-2879879-C (CA)
Title: Inhibiteurs de la cystathionine .gamma.-lyase
Inventor: DURON SERGIO G
IPC: A61P25/00
Filed: 2013-07-23
Granted: 2020-09-08
Abstract: L'invention concerne des composés et des compositions pharmaceutiques contenant ces composés qui inhibent la cystathionine -?-lyase (CSE). L'invention concerne également des procédés d'utilisation de ces inhibiteurs de CSE, seuls ou en combinaison avec d'autres composés, afin de traiter des pathologies ou états qui bénéficieraient de l'inhibition de CSE.
Patent CA-2881270-C (CA)
Title: Systeme de cale de niveau et d'espacement de carrelage
Inventor: IRVINE MICHAEL ANDREW
IPC: E04F13/08
Filed: 2013-08-08
Granted: 2020-08-18
Abstract: Cette invention concerne un système de cale de niveau et d'espacement de carrelage permettant l'espacement et la mise à niveau fiable d'outils. Ladite cale d'espacement de carrelage comprend une base conçue pour être disposée en dessous des carreaux, et une tige qui comprend un croisillon d'alignement utilisé pour espacer correctement les carreaux. La cale de niveau de carrelage est disposée au-dessus de la tige et elle entre en prise avec des dents formées sur la tige. La cale de niveau de carrelage est poussée vers le bas sur la tige pour mettre à niveau les carreaux entre la base et le dessus de la cale de niveau de carrelage. La tige comprend en outre une partie de rupture située entre la base et la partie d'alignement de carrelage, et quand la tige est tirée avec une force suffisante, la partie de rupture se brise pour permettre l'extraction de la tige. Un outil à main peut être utilisé pour faciliter le processus. Ledit outil à main peut présenter une butée réglable qui peut être réglée dans une première position pour mettre à niveau les carreaux et dans une seconde position pour provoquer la rupture de la partie de rupture afin de permettre l'extraction de la tige et de la cale de niveau.
Patent CA-2881904-C (CA)
Inventor: ZHAO PENG
IPC: C21D9/00
Filed: 2013-08-21
Granted: 2020-09-15
Abstract: Disclosed is a super high toughness and high strength drill rod having mass content percentages of: C: 0.24-0.30%, Si: 0.1-0.5%, Mn: 0.7-1.5%, Cr: 0.7-1.5%, Mo: 0.5-0.75%, V: 0.01-0.10%, Nb: 0.01-0.05%, P=0.015%, S=0.005%, and the balance being Fe and inevitable impurities. The manufacturing process of the drill rod is that of: heating the whole drill rod body of the above-mentioned components to 900-950°C, then carrying out axial flow water spray cooling in the inner surface of the drill rod and laminar flow water spray cooling on the outer surface of the drill rod, at the same time controlling different water spray amounts at the thickened end of the tube and the tube body of the drill rod, and then tempering at 650-675°C, so as to obtain a super high toughness and high strength drill rod having a strength of 135 ksi and longitudinal full-size impact toughness =100 J at -20°C.