baber/WOPTO huggingface dataset:
Patent CA-2697023-C (CA)
Inventor: SMID ANNE
IPC: B32B38/18
Filed: 2007-08-22
Granted: 2014-07-08
Abstract: L'invention concerne, dans un aspect, un procédé de fabrication d'un composite élastique destiné à être incorporé dans un vêtement absorbant jetable, une structure textile ou de tissu et analogue. Le procédé comprend les étapes consistant à : transporter une première bande de matériau le long d'un premier trajet de déplacement plan de bande ; transporter une seconde bande de matériau le long d'un second trajet de déplacement plan de bande généralement parallèle à la première direction de déplacement plan de bande et appliquer un tronçon constitué d'une bande continue d'élément élastique sur à la fois la première bande et la seconde bande le long d'une direction généralement transversale par rapport aux trajets de déplacement plan de bande.
Patent CA-2700050-C (CA)
Inventor: JAMES BRIAN RAY
IPC: C05G3/60
Filed: 2008-08-26
Granted: 2015-11-24
Abstract: The present invention relates generally to insecticidal formulations, and, in one embodiment, to point source controlled release insecticidal formulations, particularly those insecticides that are agonists or antagonists of nicotinergic acetyl-choline receptors, and still more particularly, imidacloprid, and to a method and apparatus for point sourcing the same.
Patent CA-2708591-C (CA)
Inventor: GIROUX RICHARD L
IPC: E21B21/00
Filed: 2004-02-09
Granted: 2012-05-01
Abstract: The present invention relates methods and apparatus for lining a wellbore. In one aspect, a drilling assembly having an earth removal member and a wellbore lining conduit is manipulated to advance into the earth. The drilling assembly includes a first fluid flow path and a second fluid flow path. Fluid is flowed through the first fluid flow path, and at least a portion of which may return through the second fluid flow path. In one embodiment, the drilling assembly is provided with a third fluid path. After drilling has been completed, wellbore lining conduit may be cemented in the wellbore.
Patent CA-2712809-C (CA)
Inventor: SINGH NANDA A
IPC: C07K16/28
Filed: 1998-10-23
Granted: 2019-04-02
Abstract: Generalized idiopathic epilepsies (IGE) cause 40% of all seizures and commonly have a genetic basis. One type of IGE is Benign Familial Neonatal Convulsions (BFNC), a dominantly inherited disorder of newborns. A submicroscopic deletion of chromosome 20q13.3 which co-segregates with seizures in a BFNC family has been identified. Characterization of cDNAs spanning the deleted region identified a novel voltage-gated potassium channel, KCNQ2, which belongs to a new KCNQ1-like class of potassium channels. Nine other BFNC probands were shown to have KCNQ2 mutations including three missense mutations, three frameshifts, two nonsense mutations, and one splice site mutation. A second gene, KCNQ3, was found in a separate BFNC family in which the mutation had been localized to chromosome 8. A missense mutation was found in this gene in perfect cosegregation with the BFNC phenotype in this latter family. This demonstrates that defects in potassium channels can cause epilepsy. Furthermore, some members of one of the BFNC families with a mutation in KCNQ2 also exhibited rolandic epilepsy and one individual with juvenile myoclonic epilepsy has a mutation in an alternative exon of KCNQ3.
Patent CA-2714060-C (CA)
Inventor: HOFFMANN BOTHO
IPC: C08L13/02
Filed: 2009-02-06
Granted: 2015-04-14
Abstract: L'invention concerne des mélanges polyamide-élastomère ayant une résistance accrue à l'hydrolyse, l'élastomère se présentant notamment sous forme de microgel. Les mélanges polyamide-élastomère de l'invention peuvent être transformés en éléments moulés qui peuvent servir, par exemple, dans la construction automobile, notamment en tant que conduits pour agents.
Patent CA-2717037-C (CA)
Title: Polyimide-co-polybenzoxazole copolymer, preparation method thereof, and gas separation membrane comprising the same
Inventor: LEE YOUNG MOO
IPC: C08G61/12
Filed: 2008-03-06
Granted: 2013-07-09
Abstract: Disclosed herein are a polyimide-polybenzoxazole copolymer, a method for preparing thereof and a gas separation membrane comprising the same. More specifically, provided are a polyimide-polybenzoxazole copolymer simply prepared through thermal-rearrangement performed by thermally treating a polyimide-poly (hydroxyimide) copolymer as a precursor, a method for preparing the same, and a gas separation membrane comprising the same. The copolymer shows superior gas permeability and gas selectivity, thus being suitable for use in gas separation membranes in various forms such as films, fibers or hollow fibers. The gas separation membrane thus prepared can advantageously endure even harsh conditions such as long operation time acidic conditions and high humidity due to the rigid polymer backbone present in the copolymer.
Patent CA-2719479-C (CA)
Inventor: FEICHTINGER KLAUS
IPC: C08J3/00
Filed: 2009-03-30
Granted: 2016-02-23
Abstract: The invention relates to a method for producing a thermoplastic polymer material that is filled with at least one fil-ler, preferably calcium carbonate CaCO3, sensitive to hydrolytic degradation and optionally hygroscopic, and produced by way of polycondensation, particularly PET, wherein under vacuum conditions, constant stirring or mixing and an increased temperature, a mixture of not yet melted, optionally softened, polymer material comprising the filler is produced, wherein for this purpose a fil-ler, which at the time of addition has not been predried and has a residual moisture (H20) of more than 500 ppm, particularly more than 1000 ppm, is used.
Patent CA-2724102-C (CA)
Inventor: BLANCHARD KENNETH L
IPC: C01C1/02
Filed: 2009-05-07
Granted: 2018-08-28
Abstract: Systems and methods for producing ammonia. Nitrogen and hydrogen can be supplied to a reaction zone disposed inside an inner shell. The inner shell can be disposed inside an outer shell such that a space is formed therebetween. The reaction zone can include at least one catalyst bed in indirect heat exchange with the space. The nitrogen and hydrogen can be reacted in the reaction zone in the presence of at least one catalyst to form an effluent comprising ammonia. The effluent can be recovered from the inner shell and cooled to provide a cooled effluent stream. A cooling fluid can be provided to the outer shell such that the cooling fluid flows through at least a portion of the space and is in fluid communication with the exterior of the inner shell. At least a portion of the cooled effluent can provide at least a portion of the cooling fluid. The cooling fluid can then be recovered from the outer shell as an ammonia product.
Patent CA-2732362-C (CA)
Inventor: PLATON MIHAI C
IPC: H02K15/04
Filed: 2009-07-09
Granted: 2015-05-19
Abstract: An electrical coil assembly for use in a flooded electrical machine operating in an electrically conductive and/or chemically aggressive medium, and a method for manufacturing an electrical coil assembly, are disclosed. The electrical coil assembly incorporates an electrical cable coil winding and a magnetic core. The electrical coil winding is wound of electrical cable with dielectric insulation that is also a waterproof molecular barrier and is covered with at least one layer of waterproof adhesive material. The magnetic core is substantially surrounded with a dielectric insulation layer, which is covered with at least one layer of waterproof adhesive material. The combination of dielectric insulation and waterproof adhesive layers provide protection against the ingress of water and accordingly reduce risk of electrical fault and failure of the electrical coil assembly in submerged service.
Patent CA-2734906-C (CA)
Inventor: WEINSTEIN JAMES N
IPC: B29C47/04
Filed: 2011-03-23
Granted: 2016-10-18
Abstract: Un appareil (10) pour la formation dun cordon alimentaire extrudable, tel quune pâte de céréale cuite en cordons de pâte de différentes couleurs et/ou de différents parfums, est décrit. Ledit appareil comprend une extrudeuse (12) ayant un convoyeur à vis (15) destiné à faire avancer une masse alimentaire en plastique, une tête ou un collecteur (118) destiné à diviser la masse alimentaire en une pluralité de sous-cordons étant chacun à leur tour en communication fluidique avec une pluralité de passages de pâte sous-divisés, et une tête dextrudeuse (30) ayant une pluralité dorifices dextrudeuse (40). Chaque sous-passage fournit séparément un additif et a disposé à lintérieur de celui-ci des éléments de mélangeur statiques en ligne (59) pour mélanger ladditif dans les sous-cordons de masse alimentaire en plastique avant un passage à travers les orifices dextrudeuse (40). Dans une forme préférée, des premier et second sous-cordons sont intermélangés dune manière non homogène avant datteindre les orifices de sortie (40). Les extrudats sont coupés en morceaux (158) au moyen dun élément de coupe rotatif (36).
Patent CA-2737211-C (CA)
Title: Hair accessory and method of styling hair
Inventor: HARVIE PHILIS A
IPC: A45D8/36
Filed: 2009-09-14
Granted: 2015-03-24
Abstract: The presently disclosed technology teaches a hair accessory for receiving and restraining a bundle of hair, a method of making the hair accessory, and methods of styling hair and instructing others to style hair using the hair accessory. The hair accessory comprises a pair of opposing ductile metallic members. In one implementation, the ductile metallic members are generally rectangular and each has a pair of longitudinal ends. The ductile metallic members are covered by at least one backing member. The ductile metallic members are generally configured in an opposing relationship to each other with at least one closed end. The ductile metallic members may be separated from each other along a portion of their longitudinal lengths to define an opening for receiving a bundle of hair. The opposing ductile metallic members may also be closed about the bundle of hair to secure the hair accessory within a wearer's hair.
Patent CA-2738080-C (CA)
Title: Motorized moveable shelf assembly for cabinet structures
Inventor: MORAN ERIC M
IPC: A47B46/00
Filed: 2011-04-19
Granted: 2014-06-10
Abstract: A robust, motorized moveable shelf assembly having a shelf carriage, a stationary support structure, and a motorized drive assembly that can be retrofitted into an existing cabinet structure or be combined with a cabinet structure in which the shelf carriage can rotationally-move outside and downward or upward of the stationary support structure and back again so that the shelf carriage is more readily accessible to one of limited mobility. A linkage arm moves through an arcuate path to drive the shelf carriage from a first position to a second extended position. In one embodiment, the shelf carriage has a bottom edge with a chamfered rear edge to provide clearance during movement. In another, the shelf carriage includes a moveable bottom flap, a rail, and a wheel attached to a lower portion of the carriage where the wheel tracks the rail to eliminate the need for the chamfered rear edge.
Patent CA-2741357-C (CA)
Inventor: ALGUEERA JOSE MANUEL
IPC: B60R17/02
Filed: 2009-10-22
Granted: 2015-11-24
Abstract: A lubrication system for a utility vehicle (12) with a lubricating unit (1) is described, comprising a lubricant reservoir (2), a pump (3), and a distributor (4) attached thereto to which supply lines (5) to a plurality of lubrication points can be attached, and comprising a control module (6) comprising at least two lubrication programs stored therein, wherein the pump (3) initiates an ejection of grease in a cycle predetermined by the respective lubrication program. The object of the invention is to improve upon a lubrication system such that a change between lubrication programs and optionally the execution of an intermediate lubrication using an automatic lubrication system is possible during driving operations independent of the presence of a higher level on-board electronics system. The object is accomplished according to the invention in that the lubricating unit (1) is connected directly to an input and display device (7) disposed in the vehicle (13) or at other accessible places on the vehicle (12), said input and display device used to switch between lubrication programs and to initiate an intermediate lubrication.
Patent CA-2743420-C (CA)
Title: Composition d'encollage de papier
Inventor: SCHMID LEO
IPC: D21H17/18
Filed: 2009-11-13
Granted: 2016-07-19
Abstract: La présente invention concerne une composition dencollage de papier, comportant de lanhydride succinique dalcényle (ASA) en tant quagent dencollage et un système émulsifiant démulsifiants anioniques et de constituants non ioniques, les émulsifiants anioniques étant choisis parmi des sels dacide carboxylique aliphatique ou dacides dicarboxylique aliphatique de métaux alcalins et les constituants non ioniques étant choisis parmi les polyéthylènes glycols.
Patent CA-2744976-C (CA)
Inventor: BAUER ANTON
IPC: C12N15/79
Filed: 2009-11-18
Granted: 2017-09-12
Abstract: According to the present invention there is provided a method of producing a protein in a eukaryotic cell line, comprising the steps of a) providing a backbone of an artificial chromosome, b) recombining the nucleic acid encoding said protein into said backbone to generate an expression vector, c) introducing said expression vector into a eukaryotic host cell line to obtain a eukaryotic expression cell line, d) cultivating said expression cell line to produce said protein, and e) isolating said protein. The invention further relates to respective vectors and transgenic cell lines.
Patent CA-2747992-C (CA)
Inventor: LEGANGNEUX ERIC
IPC: A61P37/00
Filed: 2009-12-21
Granted: 2017-11-07
Abstract: S1 P receptor modulators or agonists are administered following a dosage regimen whereby during the initial days of treatment the daily dosage is lower than the standard daily dosage.
Patent CA-2748772-C (CA)
Inventor: ALKMIN MARCO ANTONIO
IPC: D04H1/732
Filed: 2011-08-11
Granted: 2019-05-21
Abstract: The present invention generally relates to a method and apparatus for a making a formed fibrous article and more specifically to method and apparatus for making a formed fibrous article useful as an absorbent core structure in a disposable sanitary article such as a sanitary napkin, panty liner, diaper or the like. The present invention also relates to a disposable sanitary article including a formed fibrous article according to the present invention as a core structure thereof.
Patent CA-2749088-C (CA)
Title: Poppet seal fitment for a collapsible bag
Inventor: JOHNSON JAMES W
IPC: B65D77/06
Filed: 2010-01-07
Granted: 2016-09-13
Abstract: Disclosed herein is a fitment for use with a collapsible bag for dispensing liquids or semi solids comprising a spout (50) having a generally cylindrical body attached to a collapsible bag (60), a cap (30) attached to the spout having positioned therein a flexible poppet (40) that allows for the flow of fluid when engaged with a probe assembly (10).
Patent CA-2756900-C (CA)
Inventor: KROUGLICOF NICHOLAS
IPC: B67C7/00
Filed: 2011-06-01
Granted: 2013-05-14
Abstract: There is provided a system for removing a glued-on label from a wine bottle or other container, comprising in spatial sequence a brushing station for dry-brushing the container surface, a solvent station for applying a liquid solvent for removal of adhesive from the container surface, a container support, a drive for imparting relative motion between the brush and a containers when aligned with the brushing station, and a indexing system for imparting relative motion between the container support and stations whereby each of said containers on said support is brought into alignment and contact with the respective stations for sequential mechanical and solvent-based label removing steps.
Patent CA-2757377-C (CA)
Inventor: DOBSON RODNEY LEE
IPC: F25B43/00
Filed: 2001-05-29
Granted: 2013-04-02
Abstract: A U-tube and refrigerant tracer dye unit for an accumulator of an automotive air conditioning system including a U-tube having first and second legs and a return bend, where a first volume is defined between the first and second legs. The unit includes a refrigerant tracer dye compartment on the U-tube defining a second volume adapted to contain a refrigerant tracer dye, where the second volume is distinct from the first volume. The U-tube defines a conduit which extends through the first and second legs and the return bend.
Patent CA-2759022-C (CA)
Title: Recording apparatus
Inventor: HAYASAKI KIMIYUKI
IPC: B41J29/00
Filed: 2004-12-21
Granted: 2014-08-26
Abstract: A recording apparatus comprises an ink container provided with a container side electrical contact; a holder for detachably mounting the ink container; a cover which is openable for mounting and demounting the ink container; and signal sending means for sending an actuation signal to the holder side electrical contact when the cover is opened. The holder is provided with a holder side electrical contact electrically connectable to the container side electrical contact. The ink container includes a light emitting portion for emitting light which is visible by an operator and a controller for actuating the light emitting portion in response to input of the actuation signal through the holder side electrical contact, in the state that the cover is open, when the container side electrical contact is electrically connected to the holder side electrical contact. The controller causes the light emitting portion to emit light in response to the actuation signal received thereby to visually notify completion of mounting of the ink container to the holder.
Patent CA-2759270-C (CA)
Title: Machine electrique rotative, en particulier machine asynchrone a double alimentation d'un niveau de puissance compris entre 20 mva et plus de 500 mva
Inventor: SCHWERY ALEXANDER
IPC: H02K1/28
Filed: 2010-04-16
Granted: 2016-06-21
Abstract: L'invention concerne une machine électrique rotative, en particulier une machine asynchrone à double alimentation d'un niveau de puissance compris entre 20 MVA et plus de 500 MVA. La machine comprend un rotor tournant autour d'un axe et entouré de manière concentrique par un stator. Le rotor présente un corps en tôle (14) du rotor constitué de couches de tôles, comprimées dans le sens axial au moyen d'une plaque de compression (19) pour former un ensemble. Le corps est divisé dans le sens radial en une zone mécanique interne (14b) et une zone électrique externe (14a), un enroulement de rotor (18) étant logé dans la zone électrique (14a). Dans une telle machine, le serrage axial du corps en tôle du rotor est optimisée du fait que la plaque de compression (19) est divisée radialement, de manière correspondante à la division radiale du corps en tôle (14) du rotor, en une plaque de compression interne distincte et une plaque de compression externe distincte.
Patent CA-2760168-C (CA)
Inventor: LANGE LUTZ
IPC: F16K27/00
Filed: 2011-12-01
Granted: 2018-05-15
Abstract: The invention relates to a side valve having a lateral connector, comprising an outer sleeve and an inner sleeve that has an attachment section for attachment on the outer sleeve side, as well as a connector piece for connecting to a water supply. Outer sleeve (1) and inner sleeve (3) are connected with one another by way of a separate connection piece (2), onto which the connector (22) is formed.
Patent CA-2763152-C (CA)
Inventor: BEHNKE ROBERT J
IPC: A61B18/12
Filed: 2012-01-04
Granted: 2019-03-19
Abstract: An electrosurgical generator includes an RF output stage, a DC blocking capacitor, a measuring circuit, and a sensor circuit. The RF output stage generates electrosurgical energy for application to an active electrode. The DC blocking capacitor is electrically coupled between the RF output stage and the active electrode. The measuring circuit is coupled to the DC blocking capacitor and measures the voltage across the DC blocking capacitor. The sensor circuit determines the current of the electrosurgical energy as a function of the voltage across the DC blocking capacitor.
Patent CA-2770465-C (CA)
Inventor: DINER JOSEPH B
IPC: A63B67/14
Filed: 2012-03-02
Granted: 2019-02-12
Abstract: Une échelle destinée à être utilisée dans le sport du curling permettant une lecture visuelle pour déterminer la quantité deffet dans la direction latérale des pierres lancées longitudinalement le long de la glace durant une partie de curling. Lorsquun flux vidéo dune partie de curling est fourni, la position des pierres et du balai dun skip par rapport à une échelle latérale peut être déterminée électroniquement et représentée graphiquement sur le flux vidéo en temps réel.
Patent CA-2772646-C (CA)
Inventor: TOBIAS MELANIE F
IPC: C10M141/10
Filed: 2010-09-01
Granted: 2018-06-19
Abstract: A lubricating oil composition is disclosed which comprises (a) a major amount of an oil of lubricating viscosity, (b) one or more phosphorus-containing anti-wear additives other than a zinc dithiophosphate, (c) one or more ashless dispersants, (d) one or more metal-containing detergents, and (e) one or more antioxidants, wherein the lubricating oil composition contains no more than about 0.03 weight percent of phosphorus, based on the total weight of the natural gas engine lubricating oil composition, and further wherein the lubricating oil composition is substantially free of any zinc compounds.
Patent CA-2772834-C (CA)
Inventor: VOGT MICHAEL
IPC: G01F23/64
Filed: 2012-03-29
Granted: 2015-11-24
Abstract: Shown and described is a float (1) for displaying the fill level of a medium (3) in a container (2), wherein the float (1), in the intended use, is guided from the wall of the container (2, 4) and is suitable for reflecting electromagnetic waves emitted from a transmitter (5) toward a receiver (6). A float that has improved reflecting characteristics of the electromagnetic waves regardless of whether or not the float is tilted is implemented in that, in the intended use, at least the side of the float (1) facing the transmitter (5) is designed as a reflector (20) for reflecting electromagnetic waves to the receiver (6) and that a field attenuation structure (8) is designed behind the reflector (20) from the perspective of the transmitter (5) in such a manner that the electromagnetic wave interacting with the field attenuation structure (8) is attenuated.
Patent CA-2778069-C (CA)
Inventor: FLORES MORALES ALVARO E
IPC: E01F15/02
Filed: 2010-10-20
Granted: 2017-02-07
Abstract: Crash attenuator guardrail apparatus includes an impact head and a backstop having a cable and guardrails supported by guardrail supports located between the impact head and the backstop. Frictional forces are applied to the cable to control and resist movement of the impact head toward the backstop and provide lateral resistance. The guardrail supports include a base having break away structure and brace members having bends and which shorten or lengthen to absorb energy resulting from vehicle impact.
Patent CA-2784095-C (CA)
Inventor: WILLIMANN HONGLI
IPC: C08J3/22
Filed: 2010-12-15
Granted: 2017-03-07
Abstract: The present invention relates to the use of an additive as well as a process to improve the adhesion of a mortar to a building substrate, wherein the mortar is mixed with said additive and is applied to a building substrate selected from the group of polystyrene-containing substrates, polyolefin-containing substrates or polyvinyl chloride-containing substrates, the additive containing (i) a plasticizer that is liquid at 50°C or lower, has a boiling point of 100°C or higher, and that has a solubility parameter d at 25°C between 22.5 MPa1/2 and 11 MPa1/2; (ii) optionally, a filler that has a BET surface area of at least 40 m2/g; (iii) optionally, a biopolymer; (iv) optionally, a protective colloid; and (v) optionally, a water-insoluble film-forming (co)polymer based on ethylenically unsaturated monomers. The invention also covers an additive and a kit of parts suitable for use in the above process.