baber/WOPTO huggingface dataset:
Patent CA-2747667-C (CA)
Inventor: MALONEY JOHN D
IPC: A61K33/00
Filed: 2009-12-16
Granted: 2017-08-22
Abstract: Dry powder foundation formulations that include a sustained-release salicylic acid composition, an effective, buffering amount of one or more salicylate ions, and one or more of zinc and titanium oxides, and pigments or colorants, are disclosed. The formulations provide both acne treatment and prevention, and sunblock protection. The formulation can also include other sunblocking or sunscreen agents to prevent photoaging and sunburn, such as avobenzone, and 3-benzophenone, and other cosmetically-acceptable active agents and excipients.
Patent CA-2749206-C (CA)
Inventor: BLACKFORD MICHAEL WOODY
IPC: A44B19/26
Filed: 2010-01-29
Granted: 2016-04-19
Abstract: A conventional zipper is the preferred means for closure of many jackets and other outerwear. Conventional zippers are prone to jamming and snagging due to the introduction of the liner into the slider body as the zipper is opened and closed. Embodiments herein provide modified slider bodies with one or more features such as an elongated spring cap, a protrusion on the bottom plate and/or plate coupler of the slider body, and/or vertically offset side rails. These features may minimize introduction of loose fabric, such as the lining of a lined garment, into the tape slot of the slider body, thereby help reduce jamming of the slider body during operation of the slide fastener.
Patent CA-2749545-C (CA)
Title: Dual sealing system for use with a probe
Inventor: LABEAN ROBERT J
IPC: F16L5/02
Filed: 2010-01-21
Granted: 2016-09-27
Abstract: A dual sealing system (20) is provided for use with a probe (21 ) to allow access to an interior space (34) from an exterior environment (32). The system (20) includes a housing (22) defining a port (24) extending along a longitudinal axis (26) between an exterior end (28) of the housing and an interior end (30) of the housing to establish communication between an exterior environment (32) and an interior space (34); a first flexible, re-silient penetratable member (40) extending across the port at a first location along the axis, the first penetratable member configured to create a seal around the probe with the probe inserted therethrough; and a second flexi-ble, penetratable member (42) extending across the port at a second location along the axis spaced toward the interior end from the first location, the sec-ond penetratable member configured to create a seal after having been pene-trated by the probe and the probe has been removed from the second pene-tratable member.
Patent CA-2751608-C (CA)
Inventor: SEGALL KEVIN I
IPC: A23L2/74
Filed: 2010-02-11
Granted: 2020-10-06
Abstract: La présente invention concerne un produit de type protéine de soja se révélant parfaitement soluble et capable de donner des solutions limpides et thermostables dans le cadre d'un processus se déroulant à pH faible ou neutre. Ledit produit est obtenu par extraction d'un matériau constituant une source de protéine de soja au moyen d'eau à pH faible, cela étant suivi d'une ultrafiltration de la solution aqueuse de protéine de soja résultante et, éventuellement, d'une diafiltration, permettant finalement l'obtention d'une solution de protéine de soja concentrée et éventuellement diafiltrée, qui peut être séchée pour donner ledit produit de type protéine de soja. Ce produit de type protéine de soja peut être utilisé pour un enrichissement protéique de boissons sans alcool et de boissons énergétiques en particulier, avec pour avantage une absence de précipitation protéique.
Patent CA-2756610-C (CA)
Inventor: OPSTELTEN DIRK JAN ELBERTUS
IPC: A61K38/00
Filed: 2002-10-29
Granted: 2015-08-25
Abstract: The present invention provides methods for identifying, selecting and obtaining mammalian cells that are capable of producing proteinaceous molecules comprising predetermined post- translational modifications, wherein said post-translational modifications are brought about by the mammalian cell in which the proteinaceous molecule is expressed. Preferably, said predetermined post-translational modifications comprise glycosylation. The invention further provides methods for obtaining and producing proteinaceous molecules, using mammalian cells obtainable by a method of the present invention. Preferably said proteinaceous molecules comprise erythropoietin (EPO), since the effect of (recombinant) EPO depends heavily on the glycosylation pattern of the oligosaccharides present on the protein. Mammalian cells that have been obtained on the basis of their ability to produce proteins and/or post- translational modifications that are indicative for a predetermined post-translational modification that is desired are also provided. Preferably, said mammalian cells have neural characteristics and properties such that significant amounts of recombinant proteins can be produced that harbor 'neural- or brain-type' properties.
Patent CA-2757943-C (CA)
Title: Appareil de commande pour un vehicule
Inventor: TAKAHASHI KENJI
IPC: G01R31/36
Filed: 2010-06-01
Granted: 2015-10-13
Abstract: La présente invention concerne un appareil de commande (30) qui estime un état de charge (SOC) par un premier procédé d'estimation consistant à changer temporairement le SOC d'une batterie (B) de façon que le SOC de la batterie (B) se situe dans une première région au cas où une période, pendant laquelle la valeur estimée de l'état de charge de la batterie (B) se situe dans une seconde région, dépasserait une période prescrite.
Patent CA-2758771-C (CA)
Title: Caisse a parois laterales pliables et autobloquantes
Inventor: ORGELDINGER WOLFGANG
IPC: B65D6/34
Filed: 2010-04-14
Granted: 2014-10-21
Abstract: Caisse pliable qui comporte un fond (2) et une zone de paroi latérale fixe (18) s'étendant vers le haut à partir du fond dans la direction verticale (8), ainsi qu'une paroi latérale (6b) pourvue d'un arbre (50) situé dans une partie de base de la paroi latérale (6b). Une ouverture de guidage (54) est ménagée dans la zone de paroi latérale fixe (18), et l'arbre (50) est logé dans ladite ouverture. L'ouverture de guidage (54) comporte un segment latéral (54b) s'étendant vers l'intérieur dans une direction sensiblement latérale (12) à partir de la surface externe de la zone de paroi latérale fixe (18), dans lequel l'arbre (50) peut être introduit par coulissement. La zone de paroi latérale fixe (18) comporte une surface d'appui (76). Une came (52) est située dans la partie de base de la paroi latérale (6b) et possède un contour configuré de telle sorte que lorsque la paroi latérale (6b) est relevée, le contour de la came vient en appui contre la surface d'appui (76) de manière qu'en cas de dépassement d'un angle limite (68), l'arbre (50) est déplacé vers l'intérieur dans le segment d'ouverture latéral (54b). Après dépassement de l'angle limite (68), l'action de l'arbre (50) ou de la came (52) provoque une poussée d'une face inférieure (66) de la paroi latérale (6b) contre une zone d'arête (90) située vers l'intérieur de la zone de paroi latérale fixe (18), à raison d'une première force de poussée qui est supérieure à une seconde force de poussée sous l'effet de laquelle la face inférieure (66) de la paroi latérale (6b), en position verticale, est poussée contre une face supérieure de la zone de paroi latérale fixe (18), sous l'action de l'arbre (50) ou de la came (52).
Patent CA-2758843-C (CA)
Title: Transducteur a connexion electrique robuste a un cristal piezoelectrique
Inventor: STRAUB HENRY CHARLES JR
IPC: H01R9/05
Filed: 2010-04-13
Granted: 2013-10-15
Abstract: L'invention concerne un mode de réalisation d'un ensemble piézoélectrique pour débitmètre ultrasonique comprenant un élément piézoélectrique qui présente une première face et une seconde face. Cet ensemble piézoélectrique comprend en outre une première électrode en contact avec la première face. Il comprend également une seconde électrode en contact avec la seconde face. Il comprend par ailleurs un connecteur d'ajustement électriquement conducteur attaché à la première électrode. De plus, cet ensemble piézoélectrique comprend un premier fil raccordé électriquement au connecteur d'ajustement.
Patent CA-2767338-C (CA)
Title: Absorbent solution containing a degradation inhibitor derived from a triazole or from a tetrazole and process for the absorption of acid compounds contained in a gaseous effluent
Inventor: CARRETTE PIERRE-LOUIS
IPC: B01D53/62
Filed: 2010-07-06
Granted: 2019-03-19
Abstract: The degradation of an absorbent solution comprising organic compounds provided with an amino functional group in aqueous solution is substantially reduced in the presence of a small amount of degradation-inhibiting agents belonging to the family of derivatives of triazoles or of a tetrazole, at least one substituent of which contains a sulphur atom. The absorbent solution is used to deacidify a gaseous effluent.
Patent CA-2769398-C (CA)
Title: Reformer-gas-based reduction process with decarbonization of the fuel gas for the reformer
Inventor: MILLNER ROBERT
IPC: C22B5/12
Filed: 2010-07-14
Granted: 2017-06-20
Abstract: The present invention relates to a method for reducing metal oxides (3) to metallised material through contact with hot reducing gas, which is produced at least partly by catalytic reforming of a mixture of a gas that contains carbon dioxide (CO2) and/or water vapour (H2O), with gaseous hydrocarbons. The combustion gas for the burners (8a, 8b, 8c) supplying heat for the endothermic reforming processes occurring during the reforming is obtained at least partly from a partial quantity of the top gas arising during the reduction of metal oxides (3) to metallised material. Before being used as a component of the combustion gas, the partial quantity of top gas is first subjected to a dust-removal process and then to a CO conversion reaction, and the conversion gas obtained during the CO conversion reaction is subjected, after cooling, to a CO2 removal process. The present invention further relates to a device for carrying out the method.
Patent CA-2769612-C (CA)
Title: Procede pour la preparation de membranes en polymere d'ethylene/chlorotrifluoroethylene
Inventor: ABUSLEME JULIO A
IPC: B01D71/32
Filed: 2010-07-29
Granted: 2018-02-06
Abstract: L'invention porte sur un procédé pour la production de membranes à base de polymères d'éthylène/chlorotrifluoroéthylène ayant une température de fusion ne dépassant pas 200°C. Le procédé repose sur la séparation de phases induite par diffusion du polymère d'éthylène/chlorotrifluoroéthylène à partir d'une solution et comprend les étapes consistant à se procurer une solution comprenant un polymère d'éthylène/chlorotrifluoroéthylène ayant une température de fusion ne dépassant pas 200°C dans un solvant ; couler la solution de polymère en un film ; immerger le film dans un bain de non-solvant pour faire précipiter le polymère. L'invention porte également sur des membranes constituées de compositions comprenant un polymère d'éthylène/chlorotrifluoroéthylène ayant une température de fusion ne dépassant pas 200°C et au moins un second polymère.
Patent CA-2773738-C (CA)
Title: Methods and compositions for hydrophobic modification of oral cavity surfaces
Inventor: BAIG ARIF ALI
IPC: A61K8/55
Filed: 2010-09-09
Granted: 2016-06-07
Abstract: Oral care compositions containing agents that are effective for treating and modifying teeth and mucosal surfaces to be hydrophobic are disclosed. Hydrophobic modification of teeth and other oral cavity surfaces imparts a variety of end use benefits including prevention of caries, erosion, wear, staining, sensitivity and desquamation as well as providing shine, smoothness and positive tooth feel benefits. The compositions contain selected surface active organophosphate compounds that deposit and adhere to teeth and other oral cavity surfaces forming a hydrophobic coating having prolonged retention thereon. By forming a "hydrophobic coating" on the oral cavity surface is meant that the hydrophobic character of the surface is increased as measured, for example, by an increase of at least about 10 degrees in the water contact angle of the surface after treatment. The increased hydrophobic character of the surface is maintained for a period of at least about 5 minutes and desirably longer such as at least about 10, at least about 20 or at least about 30 minutes. The compositions may contain additional hydrophobic materials to further increase hydrophobicity of the surface and/or functionality of the coating to provide surface protection and many other benefits.
Patent CA-2775191-C (CA)
Title: Solid ink compositions comprising crystalline esters of tartaric acid
Inventor: MORIMITSU KENTARO
IPC: C09D11/38
Filed: 2012-04-20
Granted: 2015-10-06
Abstract: A solid ink composition comprising an amorphous component, a crystalline component, and optionally, a colorant, which are suitable for ink jet printing, including printing on coated paper substrates. In embodiments, the crystalline component is synthesized from an esterification reaction of tartaric acid.
Patent CA-2775644-C (CA)
Inventor: DELANEY MARTINA
IPC: G01F19/00
Filed: 2010-06-23
Granted: 2015-05-19
Abstract: The present invention provides an adjustable measuring device for use in measuring out various amounts of granular or powdered material such as infant formula powder or the like. The measuring device has an open-topped receptacle comprising a base and a height- adjustable sidewall to provide a variable capacity, the sidewall comprising a height-adjustable collar mounted on the base, wherein the collar is mountable in any selected one of a plurality of angular positions relative to the base, each angular position corresponding to a different height of the collar on the base.
Patent CA-2776150-C (CA)
Inventor: COOK MATTHEW R
IPC: B65D85/804
Filed: 2010-09-28
Granted: 2019-06-11
Abstract: A disposable single use beverage package is disclosed. The package may include an impermeable barrier surrounding a permeable single walled basket. The permeable basket may include a frame and a filter. The permeable basket may also include a lid. The permeable basket may be provided preloaded with beverage grounds or may be loaded with beverage grounds during use. The beverage packet may be manufactured of materials that are biodegradable, compostable, or otherwise environmentally friendly.
Patent CA-2783047-C (CA)
Inventor: REZKALLAH ARESKI
IPC: C22B60/02
Filed: 2012-07-12
Granted: 2015-11-24
Abstract: The present invention is directed to a new more environmentally friendly method for the recovery of uranium from pregnant liquor solutions that comprise high concentration of sulfate by using an amino phosphonic functionalized resin.
Patent CA-2783370-C (CA)
Inventor: PRAHLAD ANAND
IPC: G06F17/30
Filed: 2010-12-27
Granted: 2016-03-15
Abstract: A system and method for using a snapshot as a data source is described. In some cases, the system stores a snapshot and an associated data structure or index to storage media to create a secondary copy of a volume of data. In some cases, the associated index includes application specific data about a file system or other application that created the data to identify the location of the data. The associated index may include three entries, and may be used to facilitate the recovery of data via the snapshot. The snapshot may be used by ancillary applications to perform various functions, such as content indexing, data classification, deduplication, e-discovery, and other functions.
Patent CA-2784922-C (CA)
Inventor: CHAREST MARIE-HELENE
IPC: A01N33/12
Filed: 2011-01-18
Granted: 2018-05-01
Abstract: An antimicrobial paper includes a paper web having a grammage between 10 and 60 grams per square meter, a cationizing agent in a concentration ranging between 0.05 wt% and 5 wt%, an antimicrobial agent in a concentration ranging between 0.01 wt% and 3 wt%, the antimicrobial agent and the cationizing agent being added on the paper web having a consistency above 15 wt%, the antimicrobial paper having an antimicrobial agent release of above about 0.01 wt% when wetted.
Patent CA-2788125-C (CA)
Inventor: TAYLOR WESLEY P
IPC: B66C13/18
Filed: 2012-08-28
Granted: 2019-03-12
Abstract: Systems, methods, and devices for controlling an industrial machine. The industrial machine includes, for example, a dipper, a boom, a hoist motor, a crowd motor, one or more operator control devices, and a controller. The control devices are configured to be manually controllable by an operator of the industrial machine. The controller receives an output signal associated with a desired movement of the dipper, receives a signal associated with a hoist motor characteristic, and receives a signal associated with a crowd motor characteristic. The controller determines a present position of the dipper with respect to a boom profile, determines a first future position of the dipper with respect to the boom profile and based on the output signal from the operator control devices, and automatically controls a movement of the dipper with respect to the boom profile when the first future position of the dipper approximately corresponds to a boom profile limit.
Patent CA-2788359-C (CA)
Inventor: ERICKSON ARON
IPC: A23L27/10
Filed: 2011-01-27
Granted: 2019-01-08
Abstract: The present invention provides methods to treat mixtures containing natural rebaudioside A (Reb A), rebaudioside B (Reb B), and rebaudioside D (Reb D), synthetic counterparts of these, and/or derivatives of the natural or synthetic embodiments obtain one or more of these glycosides in more pure form. In many embodiments, the invention can be used to process glycoside mixtures obtained at least in part from natural sources such as the Stevia plant. This allows, for instance, the recovery of a product including Reb A material in more pure form relative to Reb B material or Reb D material. As an alternative or in addition to recovery of the purified Reb A material, a product including Reb B material and/or Reb D material in more pure form relative to Reb A material can be obtained.
Patent CA-2790003-C (CA)
Inventor: HAWKETT BRIAN STANLEY
IPC: C08F2/20
Filed: 2005-10-04
Granted: 2014-03-11
Abstract: A method of polymerising monomer to form polymer at the surface of particulate material, said method comprising: providing a dispersion of said particulate material in a continuous liquid phase, said dispersion comprising a RAFT agent as a stabiliser for said particulate material, and said continuous liquid phase comprising one or more ethylenically unsaturated monomers; and polymerising said one or more ethylenically unsaturated monomers under the control of said RAFT agent to thereby form polymer at the surface of said particulate material.
Patent CA-2792083-C (CA)
Inventor: SALERNO JOSEPH
IPC: F24F12/00
Filed: 2012-10-11
Granted: 2017-07-18
Abstract: A heat and energy recovery ventilation unit for a building, having an inside and an outside. The unit including a main body having a fresh air inlet and an indoor air outlet on one side and a fresh air outlet and an indoor air inlet on the other side and having an air to air heat exchanger within the main body and connected to each of said inlets and outlets to define respective air flow passageways for each of said indoor air and said fresh air, the heat exchanger permitting heat and energy exchange between said indoor air and said fresh air. Also included is a first variable speed blower and a second variable speed blower and at least one electronic air flow sensor to measure at least one of the air flows the air flow sensor producing at least one electronic signal related to the sensed air flow. Also included is a controller for receiving the data signal, the controller using the data signal to control at least one of the variable speed blowers to provide a balanced fresh air inflow and indoor air outflow through the ventilation unit. A method of operating the unit is also disclosed.
Patent CA-2794503-C (CA)
Title: Mousses aerosols comprenant du phosphate de clindamycine
Inventor: TRUMBORE MARK W
IPC: A61P17/00
Filed: 2011-03-22
Granted: 2017-11-07
Abstract: L'invention concerne des émulsions et des compositions pour le traitement de l'acné juvénile. Les émulsions peuvent être formulées comme des compositions d'aérosol. Le propulseur de l'aérosol peut être un hydrofluoroalcane. Les émulsions ou compositions peuvent comprendre du phosphate de clindamycine et un sel tampon, et peuvent présenter des taux réduits d'hydrolyse du phosphate de clindamycine. L'invention concerne également des procédés de traitement de l'acné juvénile comprenant une étape qui consiste à appliquer à une zone affectée d'un sujet le nécessitant une quantité thérapeutiquement efficace d'une émulsion ou d'une composition d'aérosol de l'invention.
Patent CA-2795227-C (CA)
Title: Extension of steps in reflective optical gratings
Inventor: FENG DAZENG
IPC: G02B27/44
Filed: 2011-04-07
Granted: 2019-06-25
Abstract: An optical device includes a light-transmitting medium positioned on a base. The light-transmitting medium at least partially defines a free propagation region through which light signals travel. A reflective grating includes stepped reflecting surfaces positioned such that light signals that travel through the free propagation region are received by the reflecting surfaces. The reflecting surfaces are configured to reflect the light signal back into the free propagation region such that the light signals associated with different wavelengths separate as the light signals travel through the free propagation region. At least a portion of the reflecting surfaces each includes an overtapping region. Additionally, at least a portion of the reflecting surfaces each includes an overlapped region and un un-overlapped region. The reflecting grating is configured such that the light signals travel toward the overlapped regions and the un-overlapped regions before being reflected
Patent CA-2797917-C (CA)
Inventor: KIRSCHBAUM THOMAS
IPC: H01G11/38
Filed: 2011-05-05
Granted: 2014-04-08
Abstract: An activated, porous carbon has a specific BET surface area of between 1400 and 1900 m2/g, with at least 80% of all of the pores, and preferably all of the pores, of the carbon having an average diameter of between 0.3 and 0.9 nm. A  carbon of this kind is suitable especially for use as an electrode in a double-layer capacitor, and is obtainable by a method which comprises the following steps:  a) producing a mixture of a green coke, a base, and a hydrophilic polymer which is chemically inert towards the base, b) pressing the mixture produced in step a), to form a compact, and c) activating the compact produced in step b).
Patent CA-2798268-C (CA)
Title: Carbon fibre compositions comprising lignin derivatives
Inventor: BERLIN ALEX
IPC: D01F9/12
Filed: 2011-02-15
Granted: 2019-02-12
Abstract: The present disclosure provides derivatives of native lignin having a certain carbon content and/or a certain alkoxy content and their use in carbon fibres.
Patent CA-2798399-C (CA)
Inventor: QU YI
IPC: F16K31/04
Filed: 2012-12-12
Granted: 2020-01-28
Abstract: A vapor compression refrigeration cycle system includes a compressor and an electronic expansion valve connected between first and second refrigerant ports of a compressor. An expansion valve controller is configured to control a flow of refrigerant through the expansion valve in response to a superheat temperature of the refrigerant. The controller is configured to execute a first control algorithm until a local maximum of the superheat temperature occurs, and then to execute a second control algorithm.