baber/WOPTO huggingface dataset:
Patent CA-2739810-C (CA)
Title: Polysiloxane copolymers with terminal hydrophilic polymer chains
Inventor: PHELAN JOHN CHRISTOPHER
IPC: G02B1/04
Filed: 2009-11-11
Granted: 2016-01-19
Abstract: The invention provides an actinically-crosslinkable linear polysiloxane copolymer. The actinically-crosslinkable polysiloxane copolymer can be used to prepare a silicone hdyrogel contact lens having a hydrophilic surface without post-curing surface treatment. The invention is also related to a silicone hydrogel contact lens obtained from a lens-forming material including an actinically-crosslinkable polysiloxane copolymer of the invention and to a method for making an actinically-crosslinkable polysiloxane copolymer of the invention. In addition, the invention provides a non-crosslinkable linear polysiloxane copolymer capable of being used as a internal wetting agent which can render the surface of a silicone hydrogel contact lens hydrophilic.
Patent CA-2739845-C (CA)
Inventor: GEHRINGER LIONEL
IPC: C08G18/40
Filed: 2009-10-13
Granted: 2016-08-16
Abstract: Polyester polyol containing the esterification product of a) 10 to 70 mol-% of a dicarboxylic acid composition containing a1) from 50 to 100 mol-% of a terephthalic acid-based material selected from terephthalic acid, dimethyl terephthalate and polyalkylene terephthalate and mixtures thereof, a2) 0 to 50 mol-% of phthalic acid, phthalic acid anhydride or isophthalic acid, a3) 0 to 50 mol-% of one or more dicarboxylic acids, b) 2 to 30 mol-% of one or more fatty acids and/or fatty acid derivatives and/  or benzoic acid, c) 10 to 70 mol-% of one or more aliphatic or cycloaliphatic diols with 2 to 18 C atoms or alkoxylates thereof, d) 2 to 50 mol-% of a highly functional polyol selected from the group consisting of glycerin, alkoxylated glycerin, trimethylol propane, alkoxylated trimethylol propane, pentaerythritol and alkoxylated pentaerythritol, wherein at least 200 mmol, preferably at least 500 mmol and especially preferred at least 800 mmol of polyols d) with an OH functionality of >= 2.9 are converted per kg of polyester polyol.
Patent CA-2742247-C (CA)
Title: Vecteur comportant de multiples sequences nucleotidiques homologues
Inventor: STEIGERWALD ROBIN
IPC: C12N15/863
Filed: 2009-11-20
Granted: 2017-07-04
Abstract: L'invention concerne des vecteurs qui comportent deux séquences nucléotidiques homologues ou plus et des procédés pour les générer. L'invention concerne la substitution de bases dans les séquences nucléotidiques homologues par différentes bases qui n'altèrent pas la séquence d'acides aminés codée. L'invention permet la réduction des recombinaisons intramoléculaires entre des séquences nucléotidiques homologues, en particulier dans des cellules de mammifère. L'invention concerne en outre des séquences nucléotidiques contenant des bases substituées.
Patent CA-2742844-C (CA)
Inventor: KAPLAN DAVID
IPC: G03F7/00
Filed: 2008-11-05
Granted: 2017-02-28
Abstract: A method of manufacturing a nanopatterned biophotonic structure includes forming a customized nanopattern mask on a substrate using E-beam lithography, providing a biopolymer matrix solution, depositing the biopolymer matrix solution on the substrate, and drying the biopolymer matrix solution to form a solidified biopolymer film. A surface of the film is formed with the nanopattern mask, or a nanopattern is machined directly on a surface of the film using E-beam lithograpy such that the biopolymer film exhibits a spectral signature corresponding to the E-beam lithograpy nanopattern. The resulting biocompatible nanopatterned biophotonic structures may be made from silk, may be biodegradable, and may be bio-sensing devices. The biophotonic structures may employ nanopatterned masks based on non-periodic photonic lattices, and the biophotonic structures may be designed with specific spectral signatures for use in probing biological substances, including displaying optical activity in the form of opalescence.
Patent CA-2744255-C (CA)
Inventor: LITTLER IAN C M
IPC: G01L1/24
Filed: 2009-11-17
Granted: 2017-07-11
Abstract: A device for detecting seismic acceleration including a proof mass; a base for providing a sensor acceleration, relative to the proof mass, based on the seismic acceleration; an optical fibre portion operatively connected between the proof mass and the base for providing a fibre tension based on the sensor acceleration, a fibre Fabry-Perot interferometer (FFPI) in the optical fibre portion for providing an optical characteristic representative of the fibre tension, and a compensator for applying a compensating tension to the FFPI to compensate for a change of the optical characteristic due to a temperature change of the FFPI.
Patent CA-2751576-C (CA)
Inventor: MANKU MEHAR
IPC: A61P3/06
Filed: 2010-02-09
Granted: 2018-07-03
Abstract: In various embodiments, the present invention provides methods of treating and/or preventing cardiovascular-related disease and, in particular, a method of blood lipid therapy comprising administering to a subject in need thereof a pharmaceutical composition comprising eicosapentaenoic acid or a derivative thereof.
Patent CA-2759024-C (CA)
Title: A book with an elastic strap band
Inventor: QUEHL ALEXANDER
IPC: B42D3/10
Filed: 2010-02-24
Granted: 2016-10-04
Abstract: The present invention relates to a cover which comprises a front cover portion (1), a back cover portion (2), and an elastic strap band (3) being attached to the back cover portion (2), wherein the elastic strap band (3) is configured to be wrapped around the front cover portion (1) for keeping the cover (6) closed, the elastic strap band (3) is stretched at a predetermined stretching factor, when being wrapped around the front cover portion (1) for keeping the cover (6) closed, and the elastic strap band (3) is configured to be further stretched for releasing the front cover portion (1) so that the cover (6) can be opened. According to the invention, an image (4) is disposed on the elastic strap band (3) so as to be stretched with the elastic strap band (3), wherein the image (4) has a predetermined shape, when the elastic strap band (3) is stretched at the predetermined stretching factor and/or a movable member (7) is attached to the elastic strap band (3), wherein the movable member (7) is configured to be movable along the elastic strap band (3).
Patent CA-2760485-C (CA)
Title: Borinic compositions
Inventor: PORTER VENDA
IPC: A61K8/58
Filed: 2010-06-03
Granted: 2015-05-26
Abstract: A stabilized oral care composition comprising a borinic acid derivative, e.g., a borinic ester.
Patent CA-2760708-C (CA)
Inventor: EBERLE JAMES JOSEPH
IPC: H05K7/18
Filed: 2011-12-06
Granted: 2019-01-08
Abstract: The invention pertains to a system for mounting components to a rack comprising brackets (30, 30b, 30c, 30d, 30e, 300 that can be mounted to the rear of the rack through the opening in the front of rack before the component is inserted into a slot and mating sleeves (22, 22b, 22c, 22d, 22e, 22f) running along the sides of the components. The brackets (30, 30b, 30c, 30d, 30e, 30f) include arms (32) that extend forwardly towards the front of the slot. After the brackets (30, 30b, 30c, 30d, 30e, 30f) are attached, the component can be slid into the slot from the front with the sleeves (22, 22b, 22c, 22d, 22e, 220 sliding over and engaging the brackets (30, 30b, 30c, 30d, 30e, 30f). In this manner, the component can be slid into a slot on the rack with the brackets (30, 30b, 30c, 30d, 30e, 300 sliding into the sleeves (22, 22b, 22c, 22d, 22e, 220, thereby providing support for the component along a substantial portion of the depth of the component without the need to bolt or otherwise fixedly attach the component to the bracket (30, 30b, 30c, 30d, 30e, 30f) after the component is in the rack. Accordingly, a component can be installed in a rack without the need for any access except from the front of the rack.
Patent CA-2764336-C (CA)
Inventor: MARCHANT SIMON DEXTER
IPC: B42D25/45
Filed: 2010-05-24
Granted: 2017-07-25
Abstract: The security substrate comprises an at least partially light transmitting carrier supporting a security feature and the security feature comprises at least first and second layers at least one of which covers an area which is less than a full surface area of the carrier and which at least partially overlaps the other layer. The layers have substantially the same colour and texture and the reflective contrast ratio of the overlapping areas and the non- over lapping areas is less than 20% and the transmissive contrast ratio of the overlapping areas and the non-overlapping areas is greater than 3%.
Patent CA-2765421-C (CA)
Title: Conjugues de polyethyleneglycol/peptide a liaison disulfure pour la transfection d'acides nucleiques
Inventor: BAUMHOF PATRICK
IPC: A61P43/00
Filed: 2010-09-03
Granted: 2015-03-10
Abstract: La présente invention concerne une molécule porteuse polymère selon la formule générique (I) et des variations de celle-ci, cette molécule permettant la transfection efficace d'acides nucléiques dans des cellules in vivo et in vitro, un complexe cargo porteur polymère formé par un acide nucléique et la molécule porteuse polymère de l'invention, mais également des procédés de préparation de cette molécule porteuse polymère et du complexe cargo porteur polymère de l'invention. La présente invention concerne également des procédés d'application et d'utilisation de cette molécule porteuse polymère et du complexe cargo porteur polymère comme médicament, dans le traitement de diverses maladies, et dans la préparation d'une composition pharmaceutique pour le traitement de ces maladies.
Patent CA-2767020-C (CA)
Title: Appareil de coagulation turboelectrique
Inventor: WOOD LOCKETT E
IPC: C02F1/463
Filed: 2010-07-01
Granted: 2018-05-08
Abstract: L'invention porte sur un appareil et sur un procédé pour éliminer des espèces contaminantes de l'eau par électrocoagulation. Des électrodes circulaires planes rotatives mises à la terre de façon alternative et des électrodes planes fixes fonctionnent comme une pompe Tesla lorsqu'elles sont placées en contact avec l'eau contaminée, amenant l'eau à s'écouler entre les électrodes rotatives et fixes. Un matériau abrasif insoluble introduit dans l'eau élimine l'écaille des électrodes tandis que l'eau est ainsi pompée. Un courant électrique continu est amené à s'écouler entre chaque paire d'électrodes rotatives et fixes, produisant ainsi une électrocoagulation des contaminants dans l'eau s'écoulant entre celles-ci. On peut séparer les matières électrocoagulées de l'eau traitée en la filtrant ou en la laissant au repos pendant une période de temps choisie.
Patent CA-2771409-C (CA)
Inventor: XU YANJIE
IPC: C09K21/06
Filed: 2010-11-16
Granted: 2018-08-14
Abstract: Cette invention concerne l'utilisation de liquides ioniques à titre de retardateurs d'inflammation. Les composés selon l'invention peuvent être utilisés à titre de retardateurs d'inflammation dans divers matériaux sans provoquer de dommages à l'environnement et/ou à la santé de l'homme ou des animaux. Les retardateurs d'inflammation de type liquides ioniques selon l'invention peuvent être appliqués seuls ou en association avec des retardateurs d'inflammation classiques. Les retardateurs d'inflammation de type liquides ioniques peuvent être appliqués sur un textile fini, le plastique, le cuir, le papier, le caoutchouc ou à titre de retardateurs d'inflammation de feux sauvages.
Patent CA-2773157-C (CA)
Inventor: MARTINEZ TONY L
IPC: F25J5/00
Filed: 2010-08-27
Granted: 2016-06-14
Abstract: A process and an apparatus for recovering heavier hydrocarbons from a hydrocarbon gas stream is disclosed. The stream is cooled and divided into first and second streams. The first stream is further cooled and divided into first and second portions. The first and second portions are expanded to the fractionation tower pressure and supplied to the tower at upper mid-column feed positions after the expanded second portion is heated. The second stream is expanded to tower pressure and supplied at a mid-column feed position. A distillation vapor stream is withdrawn above the feed point of the second stream, combined with a portion of the tower overhead vapor stream, compressed to higher pressure, and cooled to condense at least a part of it, forming a condensed stream. At least a portion of the condensed stream is expanded to tower pressure and directed to the tower as its top feed.
Patent CA-2773175-C (CA)
Inventor: SOTTIAUX DANIEL P
IPC: F16B11/00
Filed: 2012-03-29
Granted: 2015-09-08
Abstract: A tube form assembly includes an inner member and an outer member. Each of the inner and outer members has an offset which creates a cavity therebetween. During assembly of the tube form assembly, an adhesive is located in the cavity and squeezed out and through the adjacent bond lines between the inner member and outer member. The pressurization and flow of adhesive outward from the cavity facilitates removal of air bubbles, as well as prevents the introduction of air bubbles into the bond line.
Patent CA-2773841-C (CA)
Inventor: COENEN PETER
IPC: H02J7/00
Filed: 2010-09-21
Granted: 2016-08-23
Abstract: The present invention relates to a system (13) for charge balancing over a plurality of rechargeable energy storage devices (12) coupled in series, said system (13) comprising a plurality of balancing units (15) each assigned to one of the rechargeable energy storage devices (12), an AC signal generator (14) for providing an AC signal to the plurality of balancing units (15), and a capacitive coupling between the AC signal generator (14) and each of the plurality of balancing units (15) for common mode rejection. A first balancing unit comprises a plurality of switches for transferring, on the one hand, charge from the AC signal generator or from an energy storage device assigned to another balancing unit for charging the energy storage device assigned to the first balancing unit, and, on the other hand, for transferring charge to the AC signal generator or to an energy storage device assigned to another balancing unit for discharging the energy storage device assigned to the first balancing unit.
Patent CA-2775847-C (CA)
Inventor: TURNER DANIEL
IPC: G07F7/00
Filed: 2010-09-28
Granted: 2017-12-12
Abstract: A modular automated collection point (ACP) comprises an array of electronically controlled lockers for receiving items for sale or for delivery to customers, a controller and user interface, a parcel weighing and dimensional measuring unit, and a package deposit unit with a one-way door for depositing items for subsequent delivery to other customers or ACPs. Each door preferably moves rapidly from the fully-open position to a partially-open position, and then slowly from the partially-open position towards a fully- closed position. Each locker may comprise a retractable handle and an elongate, rotating closure element which moves the locker door between the fully-closed (locked) position and a nearly-closed (unlocked) position. Preferably the closure element has a cylindrical outer wall which conforms slidingly to the fascia of the lockerbank so as to present a seamless appearance and prevent prising.
Patent CA-2780770-C (CA)
Title: A composition for colouring cheese curd
Inventor: SEXTON NOEL
IPC: A23C19/05
Filed: 2009-12-11
Granted: 2016-06-07
Abstract: A composition for colouring cheese curd comprising a combination of an oil phase comprising an effective amount of paprika, an effective amount of a carotenoid, and a fat, and an aqueous phase comprising a caseinate. The composition selectively colours the cheese curd while leaving the whey fraction uncoloured.
Patent CA-2785740-C (CA)
Title: Seal integrity evaluation device and method of use thereof
Inventor: DZIKOWICZ ANTHONY EDWARD
IPC: G01M3/40
Filed: 2010-12-08
Granted: 2015-05-26
Abstract: Apparatuses for evaluating the integrity of a container seal and methods of using same are provided. The apparatuses include a sealed container having a conductive fluid and a first probe therein, a conductive solution bath having a second probe therein, a conductivity meter and a pressurized fluid supply. A pressurized fluid is supplied from fluid supply to an interior of the sealed container through the first probe until the seal on sealed container ruptures, first and second probes create an electrical circuit, and the conductivity meter detects a flow of electrons between the two probes. In this manner, apparatuses of the present disclosure are able to quantify the amount of internal pressure in the container at the time the container seal ruptures.
Patent CA-2785891-C (CA)
Inventor: BOUHNIK JEAN-PAUL
IPC: G01T1/29
Filed: 2010-11-04
Granted: 2018-07-03
Abstract: Systems and methods for providing a shared charge in pixelated image detectors are provided. One method includes providing a plurality of pixels for a pixelated solid state photon detector in a configuration such that a charge distribution is detected by at least two pixels and obtaining charge information from the at least two pixels. The method further includes determining a position of an interaction of the charge distribution with the plurality of pixels based on the obtained charge information.
Patent CA-2787794-C (CA)
Inventor: GAVICH MIKHAIL
IPC: H05H13/10
Filed: 2012-08-27
Granted: 2016-04-19
Abstract: The invention increases the upper limit of the electron energy or the full electron current for the electron accelerator of Rhodotron type by means of the coaxial cavity of the special new form with the new shape of the trajectory of the electron beam that passes through the cavity multiple times for acceleration.
Patent CA-2799961-C (CA)
Inventor: SIGELAKIS GEORGE
IPC: F16K1/50
Filed: 2011-05-20
Granted: 2019-06-25
Abstract: L'invention concerne un dispositif de réglage de vanne qui comprend une tige de manuvre, une plaque supérieure de vanne, un caoutchouc de siège de vanne, une plaque inférieure de vanne, et une bague de siège de vanne. La plaque supérieure de vanne présente une base conique pourvue de trois bras stabilisateurs ou plus s'étendant depuis la base. Chacun des trois bras stabilisateurs ou plus a une surface extérieure plate. La plaque inférieure de vanne fixe le caoutchouc de siège de vanne entre la plaque inférieure de vanne et une surface inférieure plate de la plaque supérieure de vanne. La plaque inférieure de vanne, le caoutchouc de siège de vanne, et la base conique sont montés sur la tige de manuvre. La bague de siège de vanne comporte des fentes multiples, chaque fente correspondant à l'un des trois bras stabilisateurs ou plus. L'invention concerne également un système d'évacuation de conduite verticale, un procédé d'évacuation de conduite verticale et une bouche d'incendie à verrouillage pourvue d'une évacuation de canal d'accès à la vanne.
Patent CA-2801997-C (CA)
Inventor: REICHERT FRED
IPC: C12N9/12
Filed: 2011-06-17
Granted: 2016-05-31
Abstract: Disclosed are mutant DNA polymerases having increased 3 '-mismatch discrimination relative to a corresponding, unmodified polymerase. The mutant polymerases are useful in a variety of disclosed primer extension methods. Also disclosed are related compositions, including recombinant nucleic acids, vectors, and host cells, which are useful, e.g., for production of the mutant DNA polymerases.
Patent CA-2803736-C (CA)
Title: Enceinte de transformateur pourvue d'une barriere de seuil retractable
Inventor: WARD THOMAS ALAN
IPC: H01F27/02
Filed: 2013-01-28
Granted: 2020-05-12
Abstract: Une enceinte de transformateur comporte un capot et un seuil fixés à un réservoir. Le capot est rétractable sur des charnières reliées à la face supérieure du réservoir. Le seuil est fixé à la face supérieure du réservoir près de la base et comporte une grille qui descend jusquà une position déployée. Lorsque lenceinte est dans une position fermée, le capot et le seuil se rencontrent avec la grille de seuil complètement rétractée le long dune interface inviolable. Une interface inviolable est formée sur le côté de lenceinte par une bride sur les panneaux latéraux du seuil et une chicane sur les bords inférieurs du capot. Une interface inviolable est formée à lavant de lenceinte par un coude et une lèvre formés dans le panneau avant du capot en coopération avec une partie évidée formée dans la grille.
Patent CA-2804957-C (CA)
Inventor: DAMBRINE BRUNO JACQUES GERARD
IPC: B22F3/15
Filed: 2011-07-11
Granted: 2018-04-10
Abstract: The present invention relates to a method for producing a solid part, comprising, in sequence: a step of weaving a three-dimensional fibrous structure (300), said weaving being carried out with metal braids (301, 302) consisting of a plurality of metal strands mutually twisted about the longitudinal axis of the braid; and a step of performing hot isostatic pressing on said fibrous structure (300) causing the agglomeration of the metal braids of said fibrous structure (300) so as to produce a solid part.
Patent CA-2808829-C (CA)
Inventor: PEREIRA FRAZER LESLIE
IPC: H04W4/12
Filed: 2013-03-07
Granted: 2020-04-21
Abstract: A method (100) of transmitting aircraft flight data for an aircraft from the aircraft to a destination server via a wireless communication link includes determining an operational status of the aircraft (102), determining flight data to be transmitted (104), and transmitting the determined flight data to be transmitted to the destination server (106).
Patent CA-2811886-C (CA)
Inventor: KIGUCHI SO
IPC: A01P3/00
Filed: 2011-10-13
Granted: 2018-05-01
Abstract: The present invention provides a composition having an excellent controlling activity on pest.                        The composition comprising a compound represented by Formula (1) and one or more                                                           1-(2,6-dichloro-.alpha.,.alpha.,.alpha.-trifluoroparatolyl)pyrazole compound(s) selected from Group (A) shows an excellent controlling activity on pest. Group (A): a group consisting of acetoprole, ethiprole, fipronil, vaniliprole, pyriprole and pyrafluprole (see formula 1)
Patent CA-2812008-C (CA)
Inventor: AGUERA Y ARCAS BLAISE
IPC: G09B29/00
Filed: 2005-03-16
Granted: 2015-05-12
Abstract: Methods and apparatus are contemplated to perform various actions, including: zooming into or out of an image having at least one object, wherein at least some elements of the at least one object are scaled up and/or down in a way that is non- physically proportional to one or more zoom levels associated with the zooming, and wherein, for example, the non-physically proportional scaling may be expressed by the following formula: p = d' .cndot. z a, where p is a linear size in pixels of one or more elements of the object at the zoom level, d' is an imputed linear size of the one or more elements of the object in physical units, z is the zoom level in units of physical linear size/pixel, and a is a power law where a .noteq. -1.
Patent CA-2813449-C (CA)
Inventor: WINTEROWD JACK G
IPC: B32B5/16
Filed: 2013-04-19
Granted: 2017-01-10
Abstract: Wood-based composites, and methods for their manufacture, are provided. The composites include oriented wooden strands and cured bonding resin connecting adjacent strands. The composites are relatively low-density, having an average dry density of the wooden composites of about 15-28 pounds per cubic foot (pcf). The unique composition of the composites provide improved structural and insulating (thermal and acoustic) properties when compared to traditional engineered wood products (e.g., oriented strandboard).