baber/WOPTO huggingface dataset:
Patent CA-2663144-C (CA)
Title: Liaison de multiples radios dans des reseaux mailles a sauts multiples sans fil
Inventor: KANODIA SACHIN
IPC: H04W28/08
Filed: 2007-09-19
Granted: 2017-01-03
Abstract: Dans un réseau maillé composé de nAEuds de multiples radios, nous attribuons chaque radio à un canal parmi une pluralité de canaux, et traitons une pluralité de liaisons entre une paire de nAEuds comme une liaison logique (liaison liée). Dans certains modes de réalisation, le protocole d'acheminement est adapté pour visualiser chaque liaison liée comme une liaison possédant une combinaison d'au moins certaines des propriétés des liaisons physiques constitutives. Le trafic envoyé le long d'un trajet a une charge équilibrée de manière dynamique entre les interfaces au niveau de chaque nAEud intermédiaire sur la base de l'utilisation actuelle de chaque interface. Dans au moins certains modes de réalisation, les paquets de découverte de chemin enregistrent la métrique de chaque liaison de composant des liaisons liées quittant un nAEud, mais seulement un paquet de découverte de chemin par paire de nAEuds est transmis, ce qui réduit le trafic des paquets de découverte de chemin, comparé au cas où chaque paquet de découverte de chemin était transmis sur chaque liaison de composant entre la paire de nAEuds.
Patent CA-2665369-C (CA)
Inventor: BHATIA MOHIT
IPC: C12N5/0775
Filed: 2007-10-09
Granted: 2023-01-10
Abstract: L'invention concerne des compositions comprenant du collagène de placenta humain renfermant des télopeptides, des procédés de préparation de ces compositions, des procédés d'utilisation de celles-ci et des trousses comprenant lesdites compositions. Les compositions, trousses et procédés sont utiles, par exemple, pour augmenter ou remplacer le tissu d'un mammifère.
Patent CA-2668528-C (CA)
Inventor: ZHU LIZHONG
IPC: H03F3/20
Filed: 2009-06-11
Granted: 2016-07-26
Abstract: A mobile wireless communications device includes a housing an antenna, and radio frequency (RF) circuitry. A transceiver is connected to the antenna and a processor is operative with the RF circuitry. The transceiver includes an In-phase and Quadrature (I/Q) Modulation and Power Amplification circuit having an In-phase (I) circuit with a modulator mixer and power amplifier circuit. A Quadrature (Q) circuit includes a modulator mixer and power amplifier circuit. A power combiner receives the separately amplified In-phase and Quadrature signals and sums and outputs the signals as a combined I and Q signal. The I and Q circuits are isolated from the combined I and Q signal to enhance antenna matching and transmitted radiated power (TRP) and reduce harmonic emission from the power amplification circuits.
Patent CA-2672273-C (CA)
Title: Methods for the treatment of alcohol abuse, addiction and dependency
Inventor: VAIDYA ANIL
IPC: A61P25/32
Filed: 2007-11-15
Granted: 2016-01-12
Abstract: The present invention is directed to the treatment of alcohol abuse, addiction and / or dependency, alone and in combination with one or more anti-addiction agents. (see formula I)
Patent CA-2675267-C (CA)
Inventor: TANAHASHI KAZUHIRO
IPC: C08J7/056
Filed: 2008-02-19
Granted: 2015-03-31
Abstract: In order to prevent a protein or peptide from adsorbing on a resin molding, the resin molding is brought into contact with an aqueous solution of a nonionic surfactant, and then the resin molding is irradiated with radiation rays and also a concentration of the surfactant in the aqueous solution is made to be 0.05 times to 500 times a critical micelle concentration of the surfactant at 25°C.
Patent CA-2675656-C (CA)
Title: Fuel cell and separator constituting the same
Inventor: GOTO SOGO
IPC: H01M8/02
Filed: 2008-01-28
Granted: 2012-04-17
Abstract: Each separator (600) of a fuel cell stacked alternately with the power generation bodies (810) has a first surface facing the first electrode of the power generation body (810), a second surface facing the second electrode of another power generation body (810), a first reactant gas channel (650, 660) that supplies or discharges a first reactant gas to or from the first electrode and that extends in the separator (600) and has an opening portion (440, 444) opened in the first surface, and a second reactant gas channel (630, 640) that supplies and discharges a second reactant gas to or from the second electrode facing the second surface and that extends in the separator (600) and has an opening portion (350, 354) opened in the second surface. The opening portion (440, 444) of the first reactant gas channel (650, 660) and the opening portion (350, 354) of the second reactant gas channel (630, 640) are both disposed along a first portion of a peripheral border (Sl, S2, S3, S4) of a power generation region (DA).
Patent CA-2678976-C (CA)
Inventor: BENSON ROBERT ASHLEY COOPER
IPC: C08B30/02
Filed: 2009-09-17
Granted: 2016-03-08
Abstract: A process for the production of ethanol from biomass is disclosed. The process relates to the pretreatment of corncob biomass and includes the steps of exposing corncob to steam in a reaction vessel at an elevated temperature and reaction pressure for a preselected exposure time. Volatile compounds are continuously vented during pretreatment. The reaction pressure is released for explosive decomposition of the corncob biomass into fibrous solids and condensate. The exposure is preferably carried out at a temperature of 190-210 °C and a pressure of 190 psig to 275 psig and an exposure time of 3 to 10 minutes.
Patent CA-2682906-C (CA)
Title: Appareillage et methodes de commande de l'espacement d'objets transportes sur convoyeur
Inventor: FOURNEY MATTHEW L
IPC: B65G47/28
Filed: 2008-05-09
Granted: 2015-05-05
Abstract: L'invention concerne, selon un mode de réalisation, un appareil pour contrôler l'espacement d'objets transportés par un convoyeur d'objet, qui comprend des raclettes (30.) qui peuvent être actionnées depuis un état rétracté en un état étendu dans lequel les raclettes s'étendent transversalement à travers le convoyeur d'objet (12), les raclettes limitant le trajet des objets (0) pour contrôler leur espacement relatif, les raclettes s'actionnant avec relativement peu de force, de sorte qu'une raclette rétractée ne s'étendra pas une fois en contact avec un objet directement adjacent qui occupe l'espace dans lequel la raclette rétractée s'étendrait normalement.
Patent CA-2684149-C (CA)
Inventor: AGAINE CSONGOR EVA
IPC: C07D295/135
Filed: 2008-05-15
Granted: 2012-12-04
Abstract: La présente invention concerne des métabolites de dérivés de (thio)-carbamoyl-cyclohexane, en particulier des métabolites de la trans-4-{2-[4-(2,3-dichlorophényl)-piperazin-1-yl]-éthyl}-N,N-diméthylcarbamoyl-cyclohexylamine) et leurs sels acceptables sur le plan pharmaceutique, des compositions pharmaceutiques en contenant et leur utilisation en vue du traitement et/ou de la prévention d'une affection exigeant une modulation des récepteurs de la dopamine.
Patent CA-2693857-C (CA)
Inventor: BANG MADS
IPC: H01M8/02
Filed: 2008-07-18
Granted: 2015-10-27
Abstract: La présente invention concerne une plaque bipolaire (1) en combinaison avec un joint d'étanchéité (50, 70) pour une pile à combustible d'électrolyte à membrane polymère, ladite plaque bipolaire (1) comportant un côté anode avec des premier canaux d'écoulement (20) pour le transport d'un combustible donneur de protons ou un côté cathode avec des seconds canaux d'écoulement (12) pour le transport de fluide accepteur de protons, ou les deux, la joint d'étanchéité (50, 70) est prévu en parallèle à la plaque bipolaire (1) pour sceller la plaque bipolaire contre une membrane d'électrolyte adjacente (40). Le joint d'étanchéité (50, 70) comporte des canaux de fluide (54a, 54b, 74a, 74b) traversant le joint d'étanchéité (50, 70) pour le transport de combustible donneur de protons ou de fluide accepteur de protons, respectivement, à travers le joint d'étanchéité et le long de la plaque bipolaire.
Patent CA-2703682-C (CA)
Title: Vanne comprenant une poignee encliquetable pour regulation de fluide
Inventor: CLASEN KEITH
IPC: F16K3/08
Filed: 2008-10-24
Granted: 2014-06-17
Abstract: L'invention concerne une vanne comprenant un boîtier et au moins trois disques céramiques contenus dans celui-ci, de manière à comprendre au moins deux disques céramiques fixes, et au moins un disque céramique rotatif disposé entre les disques céramiques fixes. Les disques céramiques comprennent des trous traversants de telle sorte que, lorsque les trous sont alignés, la vanne est ouverte, et que la rotation du disque céramique rotatif amène les trous à ne pas être alignés dans des disques céramiques successifs, ce qui empêche l'écoulement d'eau à travers la vanne. La vanne comprend en outre une poignée pour faire tourner un disque céramique rotatif et la poignée comprend une tige s'étendant à travers le boîtier, et une partie incurvée, celle-ci s'incurvant au moins partiellement autour du boîtier le long de la périphérie du boîtier.
Patent CA-2704241-C (CA)
Inventor: SCHIAFFO ANTONIO
IPC: C03C25/10
Filed: 2007-11-06
Granted: 2016-01-05
Abstract: A process for manufacturing an optical fiber, the process comprising: drawing an optical waveguide from a glass preform, applying a layer of a first coating material on the optical waveguide; curing the first coating layer material to obtain a first coating layer; applying a layer of a second coating material onto the first coating layer, applying a layer of colored coating material onto the second coating layer;  curing the second coating material and the colored coating material in a single step, to obtain a second coating layer superposed on the first coating layer and a colored coating layer superposed on the second coating material layer, the obtained second coating layer having an elastic modulus higher than that of the first coating layer and lower than that of the colored coating layer. An optical fiber and an apparatus for producing it are also provided.
Patent CA-2706233-C (CA)
Inventor: WANG AIGUO
IPC: A61L27/14
Filed: 2010-06-01
Granted: 2015-05-05
Abstract: An orthopedic prosthetic joint comprising a joint couple having a first bearing surface made of a poly aryl ether ketone (PEAK) and a second joint component having a second bearing made of a polymer that is softer than the PEAK such as UHMWPE the first and second bearing surfaces in sliding engagement with one another.
Patent CA-2706911-C (CA)
Title: Formulations de traitement de semence renfermant des agents plastifiants renfermant de l'alcool polyvinylique et un copolymere greffon et methodes d'utilisation
Inventor: ARTHUR KAREN
IPC: A01N25/24
Filed: 2008-12-02
Granted: 2018-06-26
Abstract: La présente invention porte d'une manière générale sur des formulations aqueuses de traitement des semences aqueuses comprenant un agent pesticide, un alcool polyvinylique (PVA), un copolymère greffé et un plastifiant. Dans un mode de réalisation de l'invention, des émulsions de polymère compatible avec un PVA sont employées. La présente invention porte également sur des utilisations des compositions décrites pour protéger les semences des nuisibles.
Patent CA-2710116-C (CA)
Inventor: WALBROEL BERND
IPC: A61K38/39
Filed: 2008-12-19
Granted: 2016-10-04
Abstract: L'invention concerne : une composition contenant un extrait végétal anti-inflammatoire, constituée de cynorhodon conjointement avec une substance de protection du cartilage ; et un procédé de fabrication de l'extrait de cynorhodon.
Patent CA-2711989-C (CA)
Inventor: BUTTERS BRIAN E
IPC: C02F3/00
Filed: 2010-08-03
Granted: 2018-10-02
Abstract: Disclosed herein are systems and process integrating the chemical-free oxidation of a photocatalytic decontamination process with a biological decontamination system to eliminate the THM and HAA precursors in drinking water. In one embodiment, a system may comprise a source providing fluid media contaminated with toxic natural organic matter, and a photocatalytic decontamination subsystem configured to oxidize the toxic natural organic matter via a photocatalytic process into non-toxic natural organic matter having a molecular weight low enough for biodegrading said non-toxic matter. The system may include a biological decontamination subsystem configured to immediately receive the contaminated fluid output from the photocatalytic decontamination subsystem, and employing a biological agent to biologically degrade the low- molecular weight non-toxic natural organic matter in the contaminated fluid to a concentration sufficient to prevent the formation of trihalomethanes or haloacetic acids. Also, such a system may include a disinfectant sub-system configured to disinfect the fluid output from the biological decontamination subsystem.
Patent CA-2715470-C (CA)
Title: Method for separating zinc, iron, calcium, copper and manganese from the aqueous solutions of cobalt and/or nickel
Inventor: LINDELL ESA
IPC: C22B3/42
Filed: 2009-02-18
Granted: 2016-08-02
Abstract: The invention relates to a method for separating the impurities zinc, iron, calcium, copper and/or manganese from aqueous solutions that contain cobalt and/or nickel. An aqueous solution (1) containing metallic salts is brought into a mixing contact with an extraction solution (2), which is pre-loaded with cobalt and/or nickel ions, whereby the cobalt and/or nickel in the extraction solution are replaced with the impurity metals, and the aqueous solution is cleaned from impurities after this phase. This purified aqueous solution, raffinate (3), can be used to pre-charge the extraction solution with cobalt and/or nickel ions, so that a minor part (5) of the raffinate is contacted with a pre-neutralized extraction solution (6), whereby the cobalt and/or nickel replace the alkali metal, alkali earth metal or ammonium ion that is used in the pre-neutralization. After this pre-charging stage, the aqueous solution that contains said alkali metal, alkali earth metal and/or ammonium ion, but no cobalt and/or nickel, is con-veyed as reject (7) out of the process. After the extraction stage, the extraction solution (8) can be washed at a separate washing stage with washing water (9) that contains impurity metal chlorides. In that case, the cobalt and/or nickel ions remaining in the extraction solution are replaced with the impurity ions and they transfer to the chloride-containing aqueous solution. This washing water (11) can be conveyed to the pre-charging stage mentioned above, whereby the chloride ions that come along are removed to the reject. After the washing stage, the impurities can be back-extracted into the aqueous solution by the aqueous solution (13) of hydrochloric acid.
Patent CA-2719257-C (CA)
Title: Colorants disperses d'azopyridone, leur fabrication et leur utilisation
Inventor: NEUBAUER STEFAN
IPC: C09B29/36
Filed: 2009-03-18
Granted: 2015-02-17
Abstract: La présente invention porte sur des colorants représentés par la formule générale (I) où D, R1 à R4 et X sont tels que définis dans la revendication 1, sur des procédés pour leur fabrication et sur leur utilisation.
Patent CA-2721638-C (CA)
Title: Biopile a glucose
Inventor: CINQUIN PHILIPPE
IPC: H01M8/16
Filed: 2010-11-12
Granted: 2018-01-09
Abstract: The invention concerns a biofuel cell designed to be immersed in a liquid medium containing a sugar and oxygen, in which the anode includes an enzyme apt to catalyze the sugar oxidation and a redox mediator of potential low redox, apt to exchange electrons with the anode enzyme and the cathode includes an enzyme apt to catalyze the oxygen reduction and a redox mediator for high potential redox, apt to exchange electrons with the cathode enzyme. Each of the anode and cathode electrodes is made of a solid agglomerate in a conductive material mixed with the appropriate enzyme and redox mediator, and is secured to an electrode wire.
Patent CA-2722922-C (CA)
Title: Food product
Inventor: ARRACHID ABDESSAMAD
IPC: A21D2/18
Filed: 2009-06-12
Granted: 2017-05-02
Abstract: A no- or low-sugar wafer or an expanded extruded cereal product comprising monodisperse maltodextrins or fruc-tooligosaccharides, methods of making these compositions and food products containing these compositions.
Patent CA-2724146-C (CA)
Inventor: DE HAAN STEPHEN
IPC: C07C5/03
Filed: 2009-06-09
Granted: 2013-09-24
Abstract: A process for conversion of methanol to olefins (MTO), including: contacting methanol and air in a methanol-to--olefins reactor; recovering an effluent from the methanol- to-olefins reactor comprising methanol, ethylene, and nitrogen oxides;  separating the effluent via one or more reactive distillation and/or distillation stages using a hydrocarbon absorbent to recover a first fraction comprising ethylene and a second fraction comprising methane;  wherein the separating comprises operating the one or more extractive distillation and/or distillation stages at temperatures and pressures sufficient to prevent any substantial conversion of nitrogen oxides to N2O3.
Patent CA-2727011-C (CA)
Title: Liquid separating device
Inventor: COURTEMANCHE ALAIN
IPC: B30B15/08
Filed: 2010-09-14
Granted: 2013-02-12
Abstract: A liquid separating device (1) for processing a mixture material (3) containing both solid and liquid materials (3a,3b), in order to separate liquid material (3b) from the solid material (3a), the liquid separating device (1) includes a support frame (5), a series of liquid separation assemblies (7a,7b) and a corresponding guiding assembly (19) between each pair of liquid separation assemblies (7). The liquid separation assemblies (7) are disposed about the support frame (5) in a cascading configuration, and the passage (13) of each liquid separation assembly (7) is narrower in width than the passage of a preceding liquid separation assembly (7) so that each subsequent liquid separation assembly (7b) is enabled to extract more liquid material via an increased wringing pressure resulting from a thickening of the remaining mixture material (3) to be processed and the narrower subsequent passage (13b) through which it is channeled and pressed.
Patent CA-2736836-C (CA)
Inventor: KARPIEL JOHN A
IPC: A61B17/00
Filed: 2009-08-27
Granted: 2013-11-12
Abstract: Medical devices and systems for easily and reliably closing a perforation in tissue.  One embodiment of a medical device for use with a scope includes a tubular member having a distal end, an exterior surface and an interior space. A  carrier element extends along the exterior surface and around the distal end of the tubular member.  An elastic band is positioned on the carrier element around the exterior surface of the tubular member. A staple is positioned within the interior space of a tubular member and includes first and second prongs which are spaced apart and translatable relative to one another. The carrier element is structured to deliver the elastic band beyond the distal end of the tubular member where upon the elastic band contracts and engages the staple to translate the first and second prongs towards each other.
Patent CA-2737683-C (CA)
Inventor: DE MUNARI SERGIO
IPC: A61K31/28
Filed: 2009-09-16
Granted: 2016-11-01
Abstract: The present invention relates to the antitumor compound of formula (I) a process for its preparation and pharmaceutical compositions containing it.
Patent CA-2741384-C (CA)
Inventor: PLAZEK BRETT
IPC: B60P3/079
Filed: 2011-05-26
Granted: 2018-03-13
Abstract: A side rail apparatus facilitates the securement of a load being carried on the bed or deck of a vehicle. The apparatus includes a side rail and a tie plate. The side rail has an upper horizontal member configured to be substantially continuous with the deck support surface when mounted to the vehicle, and a vertical member that is substantially perpendicular to the horizontal member. The vertical member has a horizontally directed recess formed in a top outer edge thereof to create a generally horizontal slot with a side opening through which the tie plate is received. The shape of the tie plate and of the slot is such that the tie plate, once inserted in the slot, is self-retained therein and will not disengage while the securement device is attached and tightened. In addition, the placement of the slot in the vertical member of the side rail effectively prevents material of various types from accumulating in the slot such that the side rail apparatus is ready for use with minimal preparation and effort.
Patent CA-2745208-C (CA)
Inventor: RANKA SEEMA AJAY
IPC: C08L95/00
Filed: 2009-12-09
Granted: 2017-01-03
Abstract: The present invention is related to asphalt and asphalt-mineral compositions including at least one cationic organosilicon compound selected from a group consisting of. Y3-a Si(R1a)R2NR3R4R5X-, Y3-a Si(R1a)R2P+R3R4R5X-, Y3-a Si(R1a)R2ZX-; or mixtures thereof, wherein in each formula Y is independently selected from a group consisting of OR, O(CH2CH2O)n H, (CH3OCH2CH2O), and (CH3CH2OCH2CH2O); a has a value selected from 0, 1 or 2; n is a value from 1 to 10; R is C1-C4 alkyl; R1 is either methyl or ethyl; R2 is C1-C4 alkylene group; R3, R4 and R5 are each independently selected from a group consisting of C1-C22 alkyl wherein at least one such group has more than 8 C-atoms, -CH2C6H5, -CH2CH2OH, -CH2OH and -(CH2)y NHC(O)R6 wherein y has a value of from 2 to 10 and R6 is a C1-C12 perfluoroalkyl radical; X is chloride, bromide, fluoride, iodide, acetate or tosylate; and Z is pyridinium ring of formula C5H5N+.
Patent CA-2749284-C (CA)
Inventor: LIANG LIN
IPC: E21B47/10
Filed: 2010-01-15
Granted: 2016-11-22
Abstract: Methods and related systems are described relating to an inversion approach for interpreting the geophysical electromagnetic data. The inversion can be constrained by using a multiphase fluid flow simulator (incorporating pressure data if available) which simulates the fluid flow process and calculates the spatial distribution of the water saturation and the salt concentration, which are in turn transformed into the formation conductivity using a resistivity-saturation formula. In this way, the inverted invasion profile is consistent with the fluid flow physics and moreover accounts for gravity segregation effects. Jointly with the pressure data, the inversion estimates a parametric one-dimensional distribution of permeability and porosity. The fluid flow volume is directly inverted from the fluid-flow-constrained inversion of the electromagnetic data. The approach is not limited by the traditional interpretation of the formation test, which is based on a single-phase model without taking into account invasion or assuming that the fluid, for example mud-filtrate, has been cleaned up from the formation testing zone. The joint inversion of the electromagnetic and pressure data provides for a more reliable interpretation of formation permeability. One advantage of the approaches described herein, is its possible generalization to three-dimensional geometries, for example dipping beds and highly deviated wells.
Patent CA-2749310-C (CA)
Title: Calibrage de couplage d'enregistrements statistiques au champ et niveauxde valeurs de champ sans la necessite d'une interaction humaine
Inventor: BAYLISS DAVID
IPC: G06F17/30
Filed: 2009-04-24
Granted: 2015-06-02
Abstract: Méthode itérative mise en uvre par ordinateur et système informatique permettant de générer des représentations des entités dans une base de données mise en uvre par ordinateur, à laide dune formule dappariement des enregistrements, et de générer des paramètres pour la formule dappariement des enregistrements. La base de données comprend plusieurs enregistrements et chaque enregistrement comprend plusieurs champs, chaque champ pouvant contenir une valeur de champ. De plus, au moins une partie des paramètres de la formule dappariement des enregistrements est configurée pour quune valeur de champ particulière apparaisse dans un champ sélectionné dau moins un enregistrement. Le calibrage de couplage denregistrements statistiques se fait au champ et au niveau de valeurs de champ sans nécessiter une interaction humaine.