baber/WOPTO huggingface dataset:
Patent CA-2698391-C (CA)
Inventor: TRAN BO L
IPC: C10B57/06
Filed: 2008-09-16
Granted: 2017-01-10
Abstract: Compositions for adjusting coal bulk density and methods of using the compositions are provided. In an embodiment, the present invention provides methods of utilizing the compositions to adjust coal bulk density. The compositions can comprise one or more components selected from a group consisting of vegetable oils, animal fats, triglycerides, fatty acids, fatty acid methyl esters, fatty acid ethyl esters, and glycerin. These compositions can be derived from a biodiesel manufacturing process or transesterification reactions involving triglycerides.
Patent CA-2702849-C (CA)
Inventor: VANDOR JORY B
IPC: A61C13/10
Filed: 2010-05-11
Granted: 2015-12-01
Abstract: Systems and methods for setting posterior prosthetic teeth in production of upper and lower dentures feature tooth blocks each having inner and outer bodies having upper and lower rows of recesses therein corresponding maxillary and mandibular prosthetic teeth. The recesses of the inner and outer bodies conform to lingual and buccul surfaces of the prosthetic teeth respectively and are shaped and positioned to establish proper positioning of the prosthetic teeth relative to one another when clamped between the bodies. The two tooth blocks accommodate respective ones of left and right prosthetic poster teeth sets. Connection elements between the tooth blocks allow adjustment and subsequent locking of the relative positioning between the left and right teeth sets before setting on mandibular and maxillary casts in an articulator. The two tooth blocks eliminate the need to individually position posterior teeth on each side of the jaw.
Patent CA-2703445-C (CA)
Inventor: HANNAH GARY R
IPC: G01F3/26
Filed: 2008-10-23
Granted: 2016-09-13
Abstract: The liquid level sensing device includes rotating electrically conductive probes and uses a self-cleaning rotary electrical connection system with a contact stylus on a rotating conductive barrel, for sensing a liquid level in a dispensing container of an aircraft galley insert. The probes, pivot arms of the probes, rotating drum and stylus may have an exterior surface formed of an electrically conductive, corrosion resistant material.
Patent CA-2707265-C (CA)
Inventor: GARCIA JAVIER ADOLFO
IPC: E21B33/04
Filed: 2010-06-10
Granted: 2016-04-26
Abstract: Appareil conçu pour soutenir un train de tiges rotatif, dans un puits, et pour tendre le train de tiges. Linvention comprend une tête de tube de production (12) et un mandrin interne (34) positionné au moins partiellement dans la tête de tube de production et soutenant le train de tiges. Une douille (32) est soutenue sur la tête de tube de production et entraîne le mandrin interne, de sorte que la douille et le mandrin interne pivotent ensemble. Un rotateur de tube de production (16) est prévu pour faire pivoter la douille, ledit rotateur de tube de production étant doté dun mandrin de rotateur raccordé à la douille. Plusieurs mécanismes de verrouillage en J (56) espacés du point de vue de la circonférence, entre la douille et le mandrin interne, sont prévus pour tendre le train de tiges.
Patent CA-2717395-C (CA)
Inventor: JEUKENDRUP ASKER
IPC: A23L7/10
Filed: 2009-02-27
Granted: 2014-07-08
Abstract: The present invention generally relates to the field of nutrition, in particular performance nutrition. In particular, the present invention relates to a novel carbohydrate bar comprising glucose and fructose in a ratio in the range of 3:1 to 1:1. The carbohydrate bar of the present invention can be used to treat or prevent problems with the gastrointestinal tract while allowing for an enhanced blood sugar maintenance and/or an increased exogenous carbohydrate oxidation.
Patent CA-2720372-C (CA)
Title: Synergistic pesticide compositions
Inventor: REID BYRON L
IPC: A01N51/00
Filed: 2009-03-26
Granted: 2016-07-05
Abstract: The present invention relates to compositions that include a combination of one or more pesticides and one or more adjuvants.
Patent CA-2721193-C (CA)
Title: Slim line battery pack
Inventor: INFANTI JAMES
IPC: H01M2/30
Filed: 2005-05-19
Granted: 2012-10-23
Abstract: A battery pack is configured to reduce weight, enhance battery identification, ensure proper placement of a lid retaining the battery, and facilitate battery pack removal. The battery pack comprises: a cell having a flattened cross section; a terminal plate located at one end of the cell; and a non-terminal plate located at another end of the cell. In the battery pack, the terminal plate comprises a bottom center notch and at least one top corner notch; and the non-terminal plate comprises a guide rail protruding from the non--terminal plate.
Patent CA-2725696-C (CA)
Inventor: CALDER DAVID PATRICK
IPC: B64D15/04
Filed: 2010-12-16
Granted: 2018-01-09
Abstract: An anti-icing system for a nacelle of an aircraft engine. The nacelle has an inlet lip that defines a leading edge of the nacelle, and further has an annular-shaped cavity adjacent and delimited in part by an interior surface of the inlet lip. An anti-icing system is located within the cavity and includes a manifold with a cross- sectional shape that conforms to the interior surface of the inlet lip. A wall of the manifold faces the interior surface of the inlet lip, and air is conducted to the manifold to cause heating of the inlet lip via the manifold wall.
Patent CA-2728889-C (CA)
Title: Formes a l'etat solide d'un produit pharmaceutique
Inventor: WHITE STEVEN K
IPC: A61K31/569
Filed: 2009-04-03
Granted: 2016-06-14
Abstract: La présente invention concerne et décrit un 17a-éthynyl-androst-5-ène-3ß,7ß,17ß-triol à l'état solide, comprenant ses formes amorphes et cristallines ainsi que ses formes polymorphes spécifiques. Les anhydrates et les solvates de 17a-éthynyl-androst-5-ène-3ß,7ß,17ß-triol comprennent lanhydrate de forme I et les solvates de forme IV et de forme V. Linvention concerne en outre des formulations solides et de suspension contenant du 17a-éthynyl-androst-5-ène-3ß,7ß,17ß-triol dans une forme à létat solide décrite et lutilisation des formulations pour traiter les conditions hyperglycémiques, telles que le diabète de type 2 et le syndrome métabolique, et des maladies auto-immunes, telles que l'arthrite rhumatoïde, la rectocolite hémorragique et le diabète de type 1, entre autres conditions liées à une inflammation chez des sujets ou des patients humains. La présente invention concerne également des procédés de fabrication de formulations liquides à partir de formes solides de 17a-éthynyl-androst-5-ène-3ß,7ß,17ß-triol et les utilisations de ces formulations dans le traitement des conditions décrites.
Patent CA-2729753-C (CA)
Inventor: SHIFRIN JOSEPH
IPC: F03B15/06
Filed: 2009-06-30
Granted: 2016-09-13
Abstract: La présente invention concerne un générateur de turbine hydroélectrique et un système de commande qui optimise le plus possible la production de puissance à tout moment en surveillant strictement la production de puissance provenant de lunité de générateur et en modulant langle de directrice de portillon et le pas de pale indépendamment lun de lautre. Le générateur de turbine hydroélectrique comprend un moyen pour commander séparément langle de directrice de portillon et le pas de pale. Le mécanisme de commande de langle de directrice de portillon commande le flux entrant dans le système, préconditionne le flux pour maximiser la puissance et maintient le niveau du réservoir. Le mécanisme de commande de pas de pale surveille en continu le système de production de puissance sur la base de la puissance réelle produite, et règle les paramètres du système afin dobtenir le maximum de production de puissance.
Patent CA-2729843-C (CA)
Inventor: CASUBOLO PATRIZIA ANGELA
IPC: A44B1/06
Filed: 2011-02-01
Granted: 2011-09-13
Abstract: There is provided a garment fastening system comprising a button member adapted to be inserted into a buttonhole of a garment. The button member comprises a pair of opposed walls and a side wall disposed therebetween. The button member has an aperture defined between a portion of one of the opposed walls and a portion of the side wall. The garment fastening system also comprises a resilient member connected to the button member. The resilient member is adapted to be connected to a button of the garment. The resilient member has at least a portion connected to an internal portion of the button member and has at least a portion extending outside the button member. The garment fastening system can thus be used for providing some elasticity to a garment by simply connecting it to existing button and buttonhole.
Patent CA-2729997-C (CA)
Title: Optical adapter
Inventor: KOREEDA YUICHI
IPC: G02B6/38
Filed: 2009-04-01
Granted: 2014-12-09
Abstract: [Problems to be solved] To provide an optical adapter which has a reduced number of component parts and can be easily assembled. [Means for Solution] The optical adapter comprises a first housing 3, a second housing 5, and a sleeve 7. The first housing 3 comprises a connector holding part 31, a first holder portion 33, an alignment part 35, and coupling portions 36. The first holder portion 33 is integrally formed with the connector holding part 31. The alignment part 35 comprises an alignment part main body 351, a second holder portion 352 integrally formed with the alignment part main body 351, and a plurality of guide portions 352, 354, and 355, integrally formed with the alignment part main body 351. Protrusion-shaped coupling portions 36 for coupling the connector holding part 31 and the alignment part 35 are integrally formed with one of the connector holding part 31 and the alignment part main body 35.
Patent CA-2739319-C (CA)
Title: Wagon et mecanisme de porte de ce dernier
Inventor: FORBES JAMES W
IPC: B61D7/28
Filed: 2011-05-09
Granted: 2019-05-07
Abstract: Lécoulement dévacuation dun wagon-trémie est contrôlé par des éléments de fermeture, dont au moins un est mobile. Les portes sans charnière sont installées sur quatre liens à barre, de sorte que le rebord distal des portes se déplace horizontalement de manière prédominante alors que le rebord proximal de la porte se déplace verticalement de manière prédominante. Les portes parcourent des arcs non circulaires, de sorte que la dimension de louverture de porte projetée verticalement est anormalement large par rapport aux hauteurs libres de la porte. Les portes sont entraînées par un lien dentraînement transversal qui est entraîné par un actionneur installé transversalement. Lactionneur est installé dans un accommodement dans lespace protégé des feuilles inclinées entre les trémies adjacentes dans une portion à mi-portée du wagon. Lentraînement de lactionneur est transmis à une paire de portes installées symétriquement par des liens de train dentraînement. Le train dentraînement comprend des tubes de couple se prolongeant longitudinalement qui transmettent lentraînement tant aux extrémités avant quarrière des ensembles de porte. Le wagon a également un système de verrouillage secondaire de jeu, un autre train dentraînement manuel douverture et de fermeture de porte et des seuils latéraux anormalement hauts et un seuil central qui passe librement dans les sections dévacuation à une hauteur clairement plus basse que la marge supérieure de sections dévacuation.
Patent CA-2745508-C (CA)
Inventor: BENECH REGIS-OLIVIER
IPC: C12P19/14
Filed: 2009-12-22
Granted: 2015-11-24
Abstract: A process for the production of ethanol wherein a hydrolyzed lignocellulosic biomass is fermented in the presence of a stillage residue. The fermentation of cellulosic hydrolysates is improved by adding prior to and/or during fermentation a stillage residue side stream from a corn starch-to-ethanol process as a nutrient source for the yeast organisms used in the fermentation. Stillage residues from the grain dry mill ethanol producing process, including the whole stillage, wet cake, thin stillage, and/  or syrup are added to assist as a nitrogen and nutrient source for the fermentive processes. The stillage residue is produced by any grain-to- ethanol process.
Patent CA-2746529-C (CA)
Inventor: SCHMITZ BERTRAM
IPC: H01M50/489
Filed: 2009-12-05
Granted: 2015-02-10
Abstract: Single-layer or multilayer, biaxially oriented, microporous foil having a shut-off function, which comprises propylene homopolymer and propylene block copolymer, polyethylene and .beta.-nucleating agent.
Patent CA-2749268-C (CA)
Title: Hot-fill container
Inventor: MAST LUKE A
IPC: B65D1/42
Filed: 2010-02-18
Granted: 2017-06-20
Abstract: A one-piece plastic hot-fill container may employ a shoulder portion, a base portion and a sidewall portion, which may be integrally formed with and extend from the shoulder portion to the base portion. The container may further have a plurality of compression ribs molded into the sidewall portion in vertical and horizontal directions-at least the vertical compression ribs being operable to change from a first shape to a second shape in response to cooling of the liquid and further extending inwardly within the container.
Patent CA-2752614-C (CA)
Inventor: LOCKLIN JASON
IPC: C08G73/02
Filed: 2010-02-17
Granted: 2016-06-07
Abstract: Briefly described, embodiments of this disclosure include, among others, polymer compositions, methods of mak-ing polymer compositions, structures having the polymer composition covalently bonded to the surface of the structure, methods of attaching the polymer to the surface of the structure, methods of decreasing the amount of microorganisms formed on a struc-ture, and the like.
Patent CA-2753342-C (CA)
Title: Equipement pour stockage de valeurs en sac et procede respectif pour le compte et le transport des valeurs stockees
Inventor: GIOVANETTO MAURO
IPC: G07D11/00
Filed: 2010-03-01
Granted: 2018-04-10
Abstract: L'invention porte sur un équipement (21) pour le stockage de valeurs, (23) telles que des billets de banque, des chèques et autres documents en sac, qui comporte une ou deux unités de remplissage et de scellement (26a, 26b) pour un sac de valeurs ou des sacs de valeurs (24a, 24b) devant être fermés de manière irréversible, et qui est couplé à une unité d'interface (31) d'une machine de dépôt et de retrait (22). Un coffre de transfert (27) reçoit la ou les unités de remplissage et de scellement et les sacs de valeurs, et une unité d'introduction (42) est reliée à l'unité d'interface (31) pour transférer les valeurs. L'unité d'introduction (42) comprend un dispositif d'empilement (43) pour les valeurs (23) devant être stockées en sac, un dispositif de mise en liasse (44) pour enliasser les piles formées et un mécanisme de déplacement et de transfert (46) pour décaler les piles entre le dispositif d'empilement, le dispositif de mise en liasse et la ou les unités de remplissage et de scellement. L'invention porte également sur un procédé pour faciliter et accélérer les opérations de compte et de transport des valeurs stockées.
Patent CA-2753808-C (CA)
Inventor: KANTOMAA TUOMO
IPC: A61C7/28
Filed: 2010-03-05
Granted: 2015-09-08
Abstract: The orthodontic bracket according to the invention comprises a body portion (403) and a locking portion (404). In the orthodontic bracket there is a surface (402) against the tooth and a surface (401) facing away from the tooth. In the body portion there is an archwire slot (409) for the archwire. There is a locking portion slot (407) in the body portion, which slot is open towards the surface of the orthodontic bracket facing away from the tooth, whereupon it forms an opening (408) on said surface, and the archwire slot is situated in the wall of the locking portion slot. The locking portion can be attached to the body portion. There is a setting slot (411) in the locking portion.      The locking portion can be rotated into at least two of the following positions: standby position, in which the setting slot is towards the opening on the surface facing away from the tooth, transfer position, in which the setting slot is towards the archwire slot or locking position, in which the locking portion closes the archwire slot at least partially.  The archwire can be placed in the setting slot of the locking portion when the locking portion is in standby position, and the archwire can be placed in the archwire slot when the locking portion is in transfer position, and in the locking position the locking portion is arranged to hold the archwire in place in the archwire slot. The archwire or archwires set in place are in locking position arranged to focus force to the orthodontic brackets. The amount and orientation of the force depend on the stress of the archwire and the orientation of the archwire slot.
Patent CA-2765566-C (CA)
Inventor: LIM SANG CHUL
IPC: C07D257/06
Filed: 2009-10-14
Granted: 2016-04-12
Abstract: Disclosed is a method for the preparation of carbamic acid (R)-1-aryl-2-tetrazolyl-ethyl ester, comprising the asymmetric reduction of arylketone and the carbamation of alcohol.
Patent CA-2767857-C (CA)
Inventor: MOINE DANIEL
IPC: B64C25/50
Filed: 2010-06-23
Granted: 2014-11-18
Abstract: The invention relates to the landing gear of an aircraft, comprising a strut (1) having two arms forming a rotational axis (2) for retracting the gear, a rotating tube (6) mounted in a mobile manner in such a way that it rotates inside the strut about a pivoting axis, and a sliding rod (7) that is mobile in a translatory manner in said rotating tube (6) along the pivoting axis, and carries the wheel(s) of the gear at one of its ends, said gear also having at least one bearing point (11a, 11b) that is located on one of the elements of said gear at a distance from the retraction axis (2) and can bear the necessary efforts for the retraction, characterised in that said bearing point is located on the rotating tube (6).
Patent CA-2770554-C (CA)
Title: Composition pour la prevention contre la salissure par des moisissures et des levures et utilisations et produits associes a celle-ci
Inventor: SCHRADER ELKE
IPC: A61K31/19
Filed: 2010-09-03
Granted: 2015-02-17
Abstract: L'invention porte sur des compositions pour la prévention contre la salissure par des moisissures et des levures, lesquelles compositions comprennent, comme seuls agents antimycotiques, au moins un composé sélectionné parmi des acides organiques sélectionnés parmi les groupes comprenant l'acide caprylique, l'acide cinnamique, l'acide propionique, l'acide butyrique, l'acide lactique, l'acide tartrique et l'acide fumarique, et des sels de ceux-ci, et au moins un composé sélectionné parmi des extraits de plantes ou de fruits, les phases huileuses d'extraits de plantes ou de fruits, et des monosubstances dérivées de ces extraits ou des phases huileuses de ceux-ci. L'invention porte de plus sur l'utilisation de ces compositions ou de compositions similaires pour la protection de produits alimentaires ou d'alimentation vis-à-vis de la croissance de moisissures et de levure, ainsi que sur des produits alimentaires ou d'alimentation contenant de telles compositions.
Patent CA-2774012-C (CA)
Inventor: STRATFORD MARK
IPC: A01D57/01
Filed: 2012-04-11
Granted: 2016-03-22
Abstract: A mower comprises a cutter housing arranged to enclose partially a cutter element having a cutting plane. The cutter housing comprises a side wall which extends below the cutting plane, the side wall having an opening formed therein which extends from a base of the side wall to at least the level of the cutting plane.  The mower further comprises at least one edge guide located adjacent an outer surface of the side wall and at least partially surrounding the opening. The edge guide comprises an inlet and is arranged, in use, to guide vegetation towards the opening, wherein the edge guide defines a channel having at least one direction change between the inlet and the opening such that, in use, there is no line of sight between the inlet and the cutter element.
Patent CA-2775284-C (CA)
Inventor: FUKUNAGA ATSUSHI
IPC: H01M4/505
Filed: 2010-03-18
Granted: 2018-09-04
Abstract: A battery including a positive electrode, a negative electrode mainly composed of sodium, and an electrolyte provided between the positive electrode and the negative electrode, the electrolyte being molten salt containing anions expressed with chemical formula (I) below and cations of metal, ( see formula I) R1 and R2 in the chemical formula (I) above independently representing fluorine atom or fluoroalkyl group, the cations of metal containing at least one of at least one type of cations of alkali metal and at least one type of cations of alkaline-earth metal, as well as an energy system including the battery are provided.
Patent CA-2777724-C (CA)
Inventor: BARR MARK A
IPC: B64C9/24
Filed: 2007-08-16
Granted: 2014-11-25
Abstract: A lightweight wing slat construction having a reduced number of parts and a heater includes an upper composite skin, a lower composite skin comprising a curved forward edge portion, a pre-formed core sandwiched between the upper composite skin and a portion of the lower composite skin adjacent the curved forward edge portion, and a plurality of stiffeners bonded to the lower composite skin. The apparatus also includes a nose skin generally extending between the upper skin and a trailing edge of the curved forward edge portion of the lower skin, forming a leading edge of the wing slat. The apparatus also includes a composite spar at a forward end of the pre-formed core and disposed between the upper and lower composite skins. The upper skin has a forward edge and the forward edge of the upper skin and a leg of the spar define a notch and the nose skin has an upper trailing edge received in the notch such that outer surfaces of the nose skin and the upper skin form a generally flush, continuous surface. A method for making the wing slat construction is also described.
Patent CA-2778819-C (CA)
Title: Palladium precursor composition
Inventor: WU YILIANG
IPC: C23C18/08
Filed: 2012-05-30
Granted: 2017-05-16
Abstract: A non-catalytic palladium precursor composition is disclosed, including a palladium salt and an organoamine, wherein the composition is substantially free of water. The composition permits the use of solution processing methods to form a palladium layer on a wide variety of substrates, including in a pattern to form circuitry or pathways for electronic devices.
Patent CA-2779048-C (CA)
Inventor: TASAKA KAZUHIKO
IPC: C10G45/02
Filed: 2010-10-13
Granted: 2014-09-09
Abstract: Disclosed is a method for hydrofining a naphtha fraction, the method comprising: a step in which the difference between the outlet temperature of a naphtha fraction hydrofiner and the inlet temperature thereof is estimated on the basis of the reaction temperature used in a Fischer-Tropsch synthesis reaction step and of the ratio of the rate at which a refined naphtha fraction is returned to the naphtha fraction hydrofining step to the rate at which the fraction is discharged from the naphtha fraction hydrofining step; a step in which the difference between the outlet temperature of the naphtha fraction hydrofiner and the inlet temperature thereof is measured; and a step in which the reaction temperature in the naphtha fraction hydrofining step is adjusted so that the measured difference between the outlet temperature of the naphtha fraction hydrofiner and the inlet temperature thereof becomes approximately equal to the estimated difference between the outlet temperature of the naphtha fraction hydrofiner and the inlet temperature thereof.