baber/WOPTO huggingface dataset:
Patent CA-2894792-C (CA)
Inventor: SASAKUMA HIDEHIRO
IPC: C08L9/00
Filed: 2013-12-13
Granted: 2016-04-26
Abstract: Provided are: a rubber composition that has excellent adhesiveness to galvanized steel cords and that has improved flame retardancy and cold resistance; and a conveyor belt. This rubber composition is a rubber composition that includes: a rubber component including butadiene rubber, chloroprene rubber, and natural rubber; an organic cobalt salt; rosin or a rosin derivative; and an organochlorine compound. The content of said butadiene rubber is from 5 parts by mass to 20 parts by mass inclusive per 100 parts by mass of said rubber component. The content of said chloroprene rubber is from 20 parts by mass to 65 parts by mass inclusive per 100 parts by mass of said rubber component. The content of said organic cobalt salt is from 0.2 parts by mass to 1.0 part by mass inclusive per 100 parts by mass of said rubber component when the mass of said organic cobalt salt is converted to that of cobalt. The content of said rosin or rosin derivative is from 2 parts by mass to 9 parts by mass inclusive per 100 parts by mass of said rubber component. The content of said organochlorine compound is from 5 parts by mass to 35 parts by mass inclusive per 100 parts by mass of said rubber component.
Patent CA-2898491-C (CA)
Inventor: LOGAN AARON W
IPC: E21B47/24
Filed: 2013-11-06
Granted: 2017-11-07
Abstract: A mechanical stop sub-assembly for a pulser assembly of a measurement-while-drilling telemetry apparatus comprises: a collar fixedly coupled to the housing and an indexer protruding from a side of a driveshaft such that a portion of the indexer protrudes from a side of the driveshaft. The indexer can be a coupling key that couples the driveshaft to a motor of the pulser assembly. The indexer can also comprise a key body and at least one zero backlash ring that extends around the key body and protrudes from surfaces of the key body and into a gap between the key body and a keyhole of the driveshaft.  The collar comprises an angular movement restrictor window with a central window segment which axially and rotatably receives the driveshaft, and an indexing window segment in communication with the central window segment and which receives the indexer. The indexing window segment has an angular span across which the indexer can be oscillated by the driveshaft.
Patent CA-2899054-C (CA)
Inventor: SMITH PETER B
IPC: A41D13/08
Filed: 2014-02-19
Granted: 2016-12-06
Abstract: A goaltender glove including a finger portion, a thumb portion and a webbed pocket extending therebetween to collectively form a catching area. The webbed pocket can include a rigid support element that extends into at least one of the finger portion and the thumb portion, and is connected to the same via an interface element. The support element pivots about the interface element, with a free end of the element pivoting away from or through a portion of the main shell to prevent excessive bending and stress on the element. The glove can include a selectively manually replaceable mitt, which can be replaced with another mitt, or removed for servicing the mitt or glove. The mitt can be attached to the main shell via an elastic member joined with the finger portion to enable fingers in the finger portion and the mitt to move together.
Patent CA-2902719-C (CA)
Inventor: MCGONIGLE BRIAN
IPC: C12N15/29
Filed: 2008-12-17
Granted: 2016-10-18
Abstract: The field of the present disclosure relates to plant molecular biology and, in particular, to constructs and methods to down-regulate the expression of target genes.  Described herein are isolated nucleic acid fragments encoding, artificial miRNAs and their use in down-regulating gene expression. In one aspect of the present disclosure, an artificial miRNA precursor is achieved by modifying the deoxyribonucleotide sequence that encodes a soybean miRNA precursor. In this aspect, the miRNA and star sequences of the miRNA precursor are replaced with variable nucleotide subsequences designed to down-regulate the expression of a target gene. In another aspect of the present disclosure, a plant cell is transformed with a nucleic acid construct comprising a nucleic acid fragment that encodes an artificial miRNA  precursor for reducing the expression of a target gene.
Patent CA-2904647-C (CA)
Inventor: ROBBINS REBECCA J
IPC: C07H17/065
Filed: 2014-03-14
Granted: 2016-07-26
Abstract: The present invention is directed to natural blue anthocyanin-containing colorants comprising fractions of anthocyanin molecules separated from anthocyanin-containing vegetable and fruit juices and extracts. Anthocyanin fractions are separated at a select pH based on differences in polarity of the anthocyanin molecules in the anthocyanin-containing vegetable and fruit juices and extracts. The invention is directed to the anthocyanin fractions providing color characteristics similar to those provided by the synthetic blue colorant, FD&C Blue No. 1. The present invention is also directed to natural green colorants comprising the natural blue anthocyanin-containing colorant and a natural yellow colorant. The present invention is further directed to edible products comprising the natural blue anthocyanin-containing colorants.
Patent CA-2914509-C (CA)
Inventor: SHOOK ANDREW ARTHUR
IPC: B65G67/22
Filed: 2014-06-11
Granted: 2021-06-29
Abstract: A train loading system for loading material onto cars of a train is disclosed. The system comprises a material bin arranged to receive material to be loaded onto the train, a closure device arranged to facilitate control by an operator of the amount of material loaded into each car from the material bin, and a car mass estimator arranged to estimate the mass of material loaded into each car. The system also comprises a display arranged to communicate to the operator the estimated mass of material loaded into each car. A corresponding method is also disclosed.
Patent CA-2916686-C (CA)
Title: Isolement de tuyau et intervention
Inventor: KROKOSZ DOUGLAS C
IPC: F16L55/18
Filed: 2016-01-05
Granted: 2023-08-08
Abstract: Un ensemble doutillage (10) configuré pour localiser une partie dun tuyau (P) peut être utilisé pour isoler une partie du tuyau (P) et effectuer une intervention dans le tuyau (P) tout en maintenant la résistance à la pression comprend un collier de serrage (12), un outil de coupe (14) et un outil disolation (16). Pendant lutilisation, le collier de serrage (12) maintient en place lensemble doutillage (10) sur le tuyau (P), loutil de coupe (14) effectuant une intervention sur le tuyau (P) et loutil disolement (16) isolant la partie du tuyau (P) de manière à ce que la réparation ou le remplacement de léquipement puisse être réalisé.
Patent CA-2918518-C (CA)
Inventor: TAVERNIER JAN
IPC: C07K16/32
Filed: 2014-07-04
Granted: 2022-08-16
Abstract: La présente invention concerne une cytokine modifiée membre de la famille interleukine-1 (IL-1), qui présente une activité réduite par l'intermédiaire de son récepteur de cytokine, ladite cytokine membre de la famille interleukine-1 étant spécifiquement délivrée à des cellules cibles. De préférence, la cytokine membre de la famille IL-1, est mutante, et de préférence une IL-1 mutante présentant une faible affinité envers le récepteur de l'IL-1, ladite IL-1 mutante étant spécifiquement délivrée à des cellules cibles. Le ciblage est de préférence réalisé par fusion de la cytokine modifiée membre de la famille IL-1 avec un fragment de ciblage, de préférence, un anticorps ou une molécule de type anticorps. L'invention concerne en outre l'utilisation de ladite cytokine membre de la famille IL-1 modifiée ciblée pour traiter des maladies.
Patent CA-2937144-C (CA)
Inventor: NAKAMURA TAKESHI
IPC: C23C16/42
Filed: 2015-02-17
Granted: 2018-11-20
Abstract: In the present embodiment, in the production of a heat-resistant composite material resulting from impregnating a ceramic fiber preform with silicon carbide, a mixed gas containing starting material gas, an additive gas, and a carrier gas is supplied to a substrate (100) having a minute structure such as a preform stored in an electric furnace (10), silicon carbide is deposited to form a film by means of a chemical vapor deposition method or a chemical vapor infiltration method, and the film formation growth speed and embedding uniformity are controlled by means of the amount of additive gas added to the starting material gas, the starting material gas contains tetramethylsilane , and the additive gas contains a molecule containing chlorine such as methyl chloride or hydrogen chloride. The film formation growth speed and embedding uniformity of the silicon carbide are both achieved.
Patent CA-2937373-C (CA)
Title: Composite liftgate
Inventor: KUNTZE CHRISTOPHER J
IPC: B60J5/10
Filed: 2015-02-11
Granted: 2020-03-10
Abstract: A composite liftgate system with an inner panel construction having a strengthening channel structure. Structural composite reinforcements are bonded to the inner panel where additional strength is needed to meet predetermined performance requirements. Where the extra structure is needed, no steel or a minimum amounts of steel is used and the structural reinforcements are bonded in place using adhesive prior to application of additional fasteners.
Patent CA-2938543-C (CA)
Title: Appareil de sport
Inventor: LINZMEIER HORST
IPC: A63C5/075
Filed: 2015-02-05
Granted: 2022-11-22
Abstract: L'invention concerne un appareil de sport (1) comprenant un support (3), destiné à un dispositif d'accouplement (25) servant à recevoir un utilisateur, et au moins un dispositif (2) de répartition des contraintes et/ou des forces, à transmettre à l'appareil de sport (1), lequel au moins un dispositif de répartition (2) relie le support (3) à l'appareil de sport (1) par l'intermédiaire d'un système d'articulations qui comporte au moins un bras pivotant (4, 5 ; 6, 7) qui est relié à pivotement par une de ses extrémités à l'appareil de sport (1) et par son autre extrémité au support (3), à chaque fois par l'intermédiaire d'une articulation (8, 9 ; 10, 11), le support (3) étant mobile d'une position initiale dans une position d'équilibre approchée de l'appareil de sport en s'opposant à la force de rappel d'au moins un élément de rappel élastique. L'appareil de sport (1) de l'invention est caractérisé en ce que l'au moins un élément de rappel est un élément à ressort (12 ; 13) déformable élastiquement et est maintenu d'une part au niveau du support (3) et d'autre part au niveau de l'appareil de sport (1).
Patent CA-2941275-C (CA)
Inventor: TILLOTSON BRIAN JAY
IPC: H02K99/00
Filed: 2016-09-02
Granted: 2021-06-22
Abstract: Une méthode et un appareil sont décrits pour contrôler un moteur électrique. Une circulation de courant alternatif dans des bobines de stator du moteur électrique est contrôlée en fonction dune position dun rotor dans le moteur électrique, de sorte quune force de répulsion entre un rotor et une bobine de stator dans les bobines de stator soit générée lorsque le courant alternatif circule dans la bobine de stator.
Patent CA-2944590-C (CA)
Inventor: OAKES SHAWN ALLEN
IPC: B65D83/00
Filed: 2014-08-07
Granted: 2021-04-13
Abstract: The present application provides a cutlery dispenser for dispensing a number of cutlery utensils. The cutlery dispenser may include a housing, a front cover enclosing the housing, a dispensing wedge, and a dispensing trough positioned on the front cover. The dispensing wedge angles a leading cutlery utensil into the dispensing trough for dispensing therethrough.
Patent CA-2951329-C (CA)
Title: Hidden hanging bracket with a perfected anti-disengagement system for wall cupboards
Inventor: CATTANEO CARLO
IPC: A47B95/00
Filed: 2015-06-19
Granted: 2022-09-13
Abstract: A hidden hanging bracket with an anti-disengagement system, for wall cupboards, wherein a cupboard (29) is hooked to a support (17) fixed to the wall (18) by means of a hook (11) with a tooth (15) of a hanging- bracket device of the type in which releasable reciprocal constraint means, consisting of a screw (21) are envisaged between said hook (11) and said support (17), screwed onto said hook (11) and suitable for interfering with said support (17). According to the invention, the screw (21) is screwed into a threaded seat (26) positioned on a section (27) forming part of and incorporated in said hook (11), said section (27) being substantially opposed, not completely offset, with respect to said tooth (15), and that the tip or end part (23) of said screw (21) is engaged with a horizontal flap (edge) (16A) folded directly from said support (17).
Patent CA-2952682-C (CA)
Title: Procede d'elaboration d'un systeme de carburant
Inventor: MATIJEVICH MARK
IPC: B60K15/063
Filed: 2016-12-28
Granted: 2024-01-02
Abstract: Il est décrit un appareil et une méthode pour un système dalimentation en gaz naturel comprimé configuré de sorte à remplacer un système dalimentation en carburant dun véhicule à moteur. Le système dalimentation en gaz naturel comprimé (GNC) comprend un ensemble de stockage composé dune enceinte. Lenceinte contient plusieurs réservoirs conçus pour contenir du gaz naturel comprimé. Un châssis disposé à lintérieur de lenceinte est conçu pour retenir la pluralité de réservoirs. Lensemble de stockage est configuré pour être monté sur le toit du véhicule automobile.
Patent CA-2958135-C (CA)
Title: Modified nucleotides for synthesis of nucleic acids, a kit containing such nucleotides and their use for the production of synthetic nucleic acid sequences or genes
Inventor: YBERT THOMAS
IPC: C07H19/04
Filed: 2015-09-01
Granted: 2019-11-26
Abstract: A modified nucleotide, intended for the synthesis of long chain nucleic acids by enzymatic processes, comprising a "natural" nitrogenous base or a natural nitrogenous base analogue, a ribose or deoxyribose carbohydrate, and at least one phosphate group, characterized in that said nucleotide comprises at least one R group, termed the modifier group, carried by said nitrogenous base or analogue and/or by the oxygen in position 3' of the ribose or deoxyribose molecule, making it possible to block the polymerization of said nucleotide and/or to allow the interaction of said nucleotide with another molecule, such as a protein, during the nucleic acid synthesis, R comprising at least one functional terminal group.
Patent CA-2960037-C (CA)
Inventor: FLACH NICLAS
IPC: A61L15/44
Filed: 2015-09-09
Granted: 2023-09-12
Abstract: A medical dressing (1;20) is disclosed, comprising a substrate(2)comprising a first chemical compound,said substrate having a first surface (4),wherein said medical dressing further comprises an adhesive layer(3)having a skin-facing surface(6)to adhere said medical dressing to a dermal surface, wherein at least a portion of said skin-facing surface comprises a coating (9) comprising a second chemical compound. Also disclosed is a method of manufacturing such a medical dressing.
Patent CA-2961712-C (CA)
Title: Toles isotropes en alliage d'aluminium-cuivre-lithium pour la fabrication de fuselages d'avion
Inventor: CHEVY Juliette
IPC: C22C21/16
Filed: 2015-10-01
Granted: 2022-11-01
Abstract: L'invention concerne une tôle d'épaisseur 0,5 à 9 mm de structure granulaire essentiellement recristallisée en alliage à base d'aluminium comprenant 2,8 à 3,2 % en poids de Cu, 0,5 à 0,8 % en poids de Li, 0,1 à 0,3 % en poids de Ag, 0,2 à 0,7 % en poids de Mg, 0,2 à 0,6 % en poids de Mn, 0,01 à 0,15 % en poids de Ti, une quantité de Zn inférieure à 0,2 % en poids, une quantité de Fe et de Si inférieure ou égale à 0,1 % en poids chacun, et des impuretés inévitables à une teneur inférieure ou égale à 0,05% en poids chacune et 0,15% en poids au total, la dite tôle étant obtenue par un procédé comprenant coulée, homogénéisation, laminage à chaud et optionnellement laminage à froid, mise en solution, trempe et revenu. Les tôles selon l'invention sont avantageuses notamment pour la fabrication de panneaux de fuselage pour aéronefs.
Patent CA-2961832-C (CA)
Inventor: CASTELLINO FRANCESCO
IPC: B01J35/06
Filed: 2015-06-25
Granted: 2019-01-15
Abstract: A catalyzed fabric filter substrate and a method of preparing the substrate comprising the steps of a) providing a fabric filter substrate b) providing an aqueous impregnation liquid comprising an aqueous hydrosol of one or more catalyst metal precursor compounds dispersed on nanoparticles of an oxidic metal carrier, a surfactant and a dispersing agent selected from the group of primary amines; c) impregnating the fabric filter substrate with the impregnation liquid; and d) drying and thermal activating the impregnated fabric filter substrate at a temperature below 300°C to convert the one or more metal compounds of the catalyst precursor to their catalytically active form.
Patent CA-2967698-C (CA)
Inventor: CHEN DAJUN
IPC: H04W76/10
Filed: 2014-11-21
Granted: 2019-05-21
Abstract: In at least one embodiment, aradio access network (RAN) device maintains a proxy mapping table (PMT) of any mobile radios that are currently registered with the RAN via a mobile subscriber unit (MSU). The PMT indicates, for each mobile radio listed in the PMT, the particular MSU via which that particular mobile radio is registered with the RAN. The RAN device receives a first service request for a first mobile radio that is listed in the PMT as being registered with the RAN via a first MSU and, in response to receiving the first service request, makes a determination that an air-interface link is available for communication between the RAN and the first MSU. In response to making the determination, the RAN device communicates the first service request via the available air-interface link to the first MSU for delivery to the first mobile radio.
Patent CA-2967702-C (CA)
Title: Agent de conditionnement pour engrais particulaire, destine a reduire l'hygroscopicite et la formation de poussiere
Inventor: OBRESTAD TORSTEIN
IPC: C05G5/12
Filed: 2015-11-25
Granted: 2021-02-09
Abstract: L'invention concerne un agent de conditionnement pour réduire l'absorption d'eau et la formation de poussière d'un engrais particulaire, comprenant 10 à 50 % en poids de cire, 40 à 90 % en poids d'huile minérale et 1 à 15 % en poids d'une résine soluble dans l'huile minérale et miscible à la cire et l'huile minérale, l'agent comprenant en outre 0,1 à 1 % en poids d'un élastomère viscoélastique choisi dans le groupe constitué de polyisobutylène et de copolymère séquencé styrène-isoprène-styrène, qui est soluble dans l'huile minérale et possède un poids moléculaire moyen de 30 000 à 5 000 000. L'invention concerne en outre une composition d'engrais particulaire, de préférence un engrais urée-sulfate d'ammonium (UAS), un engrais urée ou un engrais nitrate de calcium, comprenant un substrat particulaire, de préférence un engrais hygroscopique, de préférence un engrais contenant de l'azote, et 0,05 à 2 % en poids dudit revêtement sur ledit substrat, en vue de réduire l'absorption d'humidité et la formation de poussière dudit engrais.
Patent CA-2970831-C (CA)
Title: Methodes et dispositifs visant a prevenir les naissances prematurees
Inventor: CLINE BENJAMIN KAHN
IPC: A61M31/00
Filed: 2016-01-11
Granted: 2024-01-09
Abstract: L'invention concerne des méthodes et des dispositifs destinés à agir sur le type, la proportion, la quantité, la répartition ou la prolifération des microorganismes à l'intérieur du système reproducteur féminin.
Patent CA-2977340-C (CA)
Inventor: LILLIE KEVIN
IPC: B08B9/035
Filed: 2016-03-02
Granted: 2017-11-07
Abstract: The present inventions are methods for cleaning pipes with service connections by vacuuming therethrough abrasive projectiles first in one direction, and thereafter, in an opposing direction, with additional cleaning achieved by opening of service connection valves during vacuuming. By opening service connection valves during vacuuming, debris and moisture are removed from within the service connections. Vacuuming direction reversal removes shadow deposit areas.
Patent CA-2979225-C (CA)
Title: Hydrophobic finish compositions with extended flow time retention and building products made thereof
Inventor: PENG YANFEI
IPC: C04B28/02
Filed: 2016-03-11
Granted: 2023-12-12
Abstract: Disclosed are hydrophobic finish compositions and cementitious articles made with the hydrophobic finish compositions. In some embodiments, the article is a waterproof gypsum panel surface reinforced with inorganic mineral fibers that face a flexible and hydrophobic cementitious finish possessing beneficial waterproofing properties. These waterproof gypsum panels have many uses, such as, tile backer board in wet or dry areas of buildings, exterior weather barrier panel for use as exterior sheathing, interior wall and ceiling, and roof cover board having water durability and low surface absorption. The flexible and hydrophobic cementitious finish can include fly ash, film-forming polymer, preferably silane compound (e.g., alkyl alkoxysilane), an extended flow time retention agent including either one or more carboxylic acids, salts of carboxylic acids, or mixtures thereof, and other optional additives. Preferably a pre-coated non-woven glass fiber mat is employed to provide the inorganic mineral fibers for the surface reinforcement.
Patent CA-2982100-C (CA)
Inventor: SWEENEY PETER
IPC: G06N7/00
Filed: 2007-08-31
Granted: 2018-02-27
Abstract: A system, computer system, and method for organizing and managing data structures based on input from a feedback agent is provided, the method including (a) a method for faceted classification that is applicable to a domain of information, said method of faceted analysis including (I) a facet analysis of said domain or receiving the results of facet analysis of the domain, and (II) applying a faceted classification synthesis of said domain, and (b) a complex-adaptive method for selecting and returning information, on one or more iterations, from said faceted classification synthesis, said complex-adaptive method varying the organizing and managing of data structures in response to said returned information.
Patent CA-2983835-C (CA)
Title: Pipelayer machine with symmetrical winches
Inventor: PLETZ MICHAEL
IPC: B66C23/82
Filed: 2017-10-26
Granted: 2019-08-27
Abstract: A pipelayer machine is provided. The pipelayer machine has a main body, a boom pivotally connected to a first side of the main body, a hook winch provided on the first side of the main body and a boom winch provided on the second side of the main body. The boom winch and the hook winch can be connected to a structural assembly that positions the boom winch proximate the second side of the main body and positions the hook winch proximate the first side of the main body of the pipelayer machine. The hook winch can be provided in a hook winch frame and the hook winch frame can form a structural member in the structural assembly.
Patent CA-2990196-C (CA)
Title: Systems, methods, and devices for sterilizing antiseptic solutions
Inventor: DEGALA SATISH
IPC: A61L2/00
Filed: 2016-06-29
Granted: 2023-10-10
Abstract: A method for sterilizing an aqueous antiseptic solution, the method comprising providing a container containing the aqueous antiseptic solution, the aqueous antiseptic solution comprising a bis-(dihydropyridinyl)-decane derivative or a biguanide, heating the aqueous antiseptic solution to a predetermined temperature, maintaining the aqueous antiseptic solution at the predetermined temperature for a predetermined time, and terminating the heating of the aqueous antiseptic solution when the predetermined time expires. The predetermined temperature and the predetermined time are selected such that after terminating the heating, the aqueous antiseptic solution is sterile.