baber/WOPTO huggingface dataset:
Patent CA-2739102-C (CA)
Title: Silicone hydrogel materials with chemically bound wetting agents
Inventor: PHELAN JOHN CHRISTOPHER
IPC: C08J3/24
Filed: 2009-11-11
Granted: 2016-06-21
Abstract: Silicone-containing prepolymers containing ehtylenically unsaturated groups and latent UV-activated free radical generating moieties. This class of silicone-containing prepolymer is capable of being actinically crosslinked in the presence of one or more hydrophilic vinylic monomers to form a silicone hydrogel material with a hydrophilic surface without post curing surface treatment. The present invention is also related to silicone hydrogel contact lenses made from this class of silicone-containing pre-polymers and a vinylic monomer having a latent UV-activated free radical generating moiety.
Patent CA-2741628-C (CA)
Inventor: BLAKBORN WILLEM
IPC: H01R13/41
Filed: 2009-10-29
Granted: 2013-08-13
Abstract: The present invention relates to an HF plug connector having an outer conductor part, an inner conductor part arranged within the outer conductor part and a mating-side end which is configured for plug-in connection to a complementary HF plug connector, wherein a housing made from an electrically insulating material, particularly a plastics housing, is arranged at the mating-side end of the HF plug connector, at least partially surrounding the outer conductor part, wherein the housing has a through bore in which the outer conductor part engages.
Patent CA-2744515-C (CA)
Inventor: KUHL ALEXANDER
IPC: A61K9/28
Filed: 2009-11-19
Granted: 2013-01-22
Abstract: The present invention relates to a pharmaceutical dosage form comprising an active ingredient combination of nifedipine or nisoldipine and at least one angiotensin II  antagonist and/or at least one diuretic, characterized in that nifedipine or nisoldipine is released in the body in a controlled (modified) manner and the angiotensin II antagonist and/or the diuretic is released rapidly (immediate release (IR)), and also to processes for their preparation, to their use as medicaments and to their use for the prophylaxis, secondary prophylaxis or treatment of disorders.
Patent CA-2748277-C (CA)
Inventor: DRNEVICH RAYMOND FRANCIS
IPC: C01B3/38
Filed: 2009-12-31
Granted: 2014-03-18
Abstract: Carbon dioxide emissions within a refinery are reduced by reforming a hydrocarbon containing feed at low pres-sure to enhance the conversion of methane to hydrogen and carbon monoxide and thereby reduce methane slip. The hydrocarbon containing feed is composed entirely or at least in part of a refinery off gas. The resulting reformed stream is then subjected to wa-ter-gas shift conversion to form a shifted stream from which carbon dioxide is separated. As a result of the separation and the low pressure reforming, hydrogen containing fuel gas streams, that are thereby necessary lean in carbon dioxide and methane, are used in firing the steam methane reformer and other fuel uses within the refinery to reduce carbon dioxide emissions. The carbon diox-ide that is separated can be sequestered or used in other processes such as enhanced oil recovery.
Patent CA-2749886-C (CA)
Title: Procedes de prediction d'un risque de maladie auto-immune
Inventor: SMITH KEN
IPC: G01N33/50
Filed: 2010-01-20
Granted: 2018-12-04
Abstract: L'invention porte sur des moyens et sur des procédés pour déterminer si un sujet présente un risque élevé ou faible de progression de maladie auto-immune par la détermination du sous-type de lymphocyte CD8 ou CD4 du sujet. Des maladies auto-immunes d'un intérêt particulier comprennent la vasculite, le lupus érythémateux systémique (SLE), la polyarthrite rhumatoïde, la sclérose en plaques, et une maladie intestinale inflammatoire. L'invention porte également sur des moyens et sur des procédés de détermination du sous-type de lymphocyte CD8 ou CD4 d'un sujet, par exemple pour prédire des réponses à une inflammation, une vaccination et/ou une transplantation.
Patent CA-2750246-C (CA)
Inventor: STAMBAUGH DERON
IPC: G02B6/00
Filed: 2010-01-19
Granted: 2017-01-03
Abstract: A light-transmissive substrate includes an arrangement of penetrations extending from one surface of the substrate toward another surface of the substrate. The penetrations are configured to attenuate or inhibit transmission of light through the substrate from one side of the arrangement of penetrations to the other side of the arrangement of penetrations.
Patent CA-2750656-C (CA)
Inventor: PAN NOREN
IPC: H01L31/054
Filed: 2010-01-28
Granted: 2016-08-23
Abstract: The present application utilizes an oxidation process to fabricating a Group III-V  compound semiconductor solar cell device. By the oxidation process, a window layer disposed on a cell unit is oxidized to enhance the efficiency of the solar cell device. The oxidized window has an increased band gap to minimize the surface recombination of electrons and holes. The oxidized window also improves transparency at the wavelengths that were absorbed in the conventional window layer.
Patent CA-2750817-C (CA)
Inventor: TOCK DAVID
IPC: A41B11/00
Filed: 2011-08-29
Granted: 2013-08-06
Abstract: A hockey sock is provided, constructed as a tube. The tube includes an outer textile layer and an inner lining including an ultra-high molecular weight polyethylene yarn that confers cut-resistance to the hockey sock. The inner lining may be configured as a knit half-cardigan fabric that is disposed generally in a floating relationship with the outer textile layer such that the two are connected only at their respective top and bottom, and/or a select number of locations such as point connections, seams, or other connections that permit a sliding relationship between the layers.
Patent CA-2758446-C (CA)
Inventor: MASSON RICHARD
IPC: G01K11/16
Filed: 2010-04-15
Granted: 2015-02-10
Abstract: The invention relates to a device for reducing the aerodynamic noise of aircraft landing gear deployed during the landing and/or take-off phase. The device comprises two flanges (4a, 4b) for respectively blocking each end (2a, 2b) of a hollow shaft (1) of the landing gear, such as a hinge line of two connecting rods of said landing gear, as well as at least one link (6) to be inserted into the hollow shaft (1) in order to connect the two flanges (4a, 4b) together so as to retain said flanges clamped to the ends (2a, 2b) of said shaft (1). The invention can be used in the aeronautical field.
Patent CA-2761982-C (CA)
Title: Micron-scale pressure sensors and use thereof
Inventor: DENNISON CHRISTOPHER
IPC: G01D5/32
Filed: 2009-05-21
Granted: 2015-12-29
Abstract: A optical fibre sensing device for detecting physical parameters such as pressures, strains and temperatures. The sensing device comprises a probe housing therein an optical fibre. The distal end of the probe houses a distal portion of the optical fibre having a section provided with a fibre Bragg grating. The proximal end of the probe is mounted into a holder. The optical fibre is sealably mounted into the probe housing with a first seal overlaid the proximal portion of the optical fibre The seal may extend to about the proximal end of the optical fibre section with the Bragg grating.  A second seal is overlaid the distal portion of the optical fibre and extends from the distal end of the probe to about the distal end of the optical fibre section with the Bragg grating. The proximal end of the probe is communicable with a fibre Bragg grating interrogation system.
Patent CA-2763197-C (CA)
Inventor: BALLER MARKO
IPC: G21G1/00
Filed: 2010-07-12
Granted: 2019-02-12
Abstract: Devices and methods for electrochemical phase transfer utilize at least one electrode formed from either glassy carbon or a carbon and polymer composite. The device includes a device housing defining an inlet port (42), an outlet port (44) and an elongate fluid passageway (36) extending therebetween. A cap-ture electrode (12) and a counter electrode are positioned within said housing such that the fluid passage-way extends between the capture and counter electrodes.
Patent CA-2763798-C (CA)
Title: Semi-remorque pour le transport d'objets circulaires
Inventor: EHRLICH RODNEY P
IPC: B60P7/12
Filed: 2010-06-16
Granted: 2016-02-09
Abstract: Semi-remorque pour le transport d'objets circulaires, pouvant comprendre un ensemble coupleur configuré en vue d'être relié à un véhicule tracteur, un élément de châssis arrière, une paire de longerons latéraux joints à leurs extrémités arrière par l'élément de châssis arrière et à leurs extrémités avant par l'ensemble coupleur, un ensemble roues et essieux arrière monté sur les longerons latéraux entre leurs extrémités avant et arrière, et au moins un berceau de transport monté sur et entre les longerons latéraux. Le ou les berceaux de transport peuvent s'étendre au-dessous des longerons latéraux. Le ou les berceaux de transport sont configurés en vue de recevoir et de maintenir au moins un objet circulaire à l'intérieur de ceux-ci pendant le transport par la semi-remorque.
Patent CA-2764670-C (CA)
Inventor: VAN DONGEN JACOBUS JOHANNES MARIA
IPC: G01N33/58
Filed: 2010-06-02
Granted: 2019-07-02
Abstract: Cette invention concerne le domaine de la cytométrie en flux et plus particulièrement, un ensemble représentatif de réactifs de type anticorps conjugués à des composés fluorescents. Des compositions de réactifs comprenant au moins huit anticorps distincts conjugués à des fluorochromes dont un lot d'au moins trois anticorps d'identification pour l'identification d'une population leucocytaire d'intérêt et au moins quatre anticorps de caractérisation pour la caractérisation supplémentaire et/ou la classification de ladite population leucocytaire sont décrites. Des kits et des procédés concernant lesdites compositions de réactifs sont également décrits.
Patent CA-2765977-C (CA)
Title: Poulie de fleche munie d'elements de renfort tubulaires
Inventor: STALKER GLENN H
IPC: E02F3/34
Filed: 2012-01-27
Granted: 2019-05-14
Abstract: Une poulie comprend un moyeu définissant un axe, un rebord définissant au moins une gorge sétendant de manière circonférentielle et deux plaques orientées sensiblement perpendiculairement à laxe. Chaque plaque est reliée au moyeu et à la jante, et une pluralité déléments tubulaires de renforcement sétendent entre les plaques.
Patent CA-2772072-C (CA)
Inventor: ALPER HAL
IPC: B01D53/64
Filed: 2010-08-27
Granted: 2017-08-01
Abstract: A method for facilitating removal of mercury from a primary fluid stream of interest which is contaminated with organically-bound, elemental, and ionic mercury species. The stream is analyzed to establish the relative content of the organically-bound, elemental, and ionic mercury species present therein by forming a diverted side stream from the primary stream, and passing the side stream successively through three in series filter stages, the first captures organically bound mercury, the second captures elemental mercury, and the third captures ionic mercury. The side stream flow through the filter stages is continued for a predetermined period, and upon conclusion of the period the quantity of mercury collected at each of the filtration stages is determined This data is then utilized to determine the capacity of the three different filtration stages required to reduce the mercury content in the mam stream to a desired level.
Patent CA-2774267-C (CA)
Inventor: SCHLENHOFF BEHREND GOSWIN
IPC: F04D29/06
Filed: 2010-09-02
Granted: 2018-02-13
Abstract: A bearing assembly for use in a deepwell submersible pump, the pump and a method of pumping a geothermal fluid. The bearing assembly is constructed to include a lubricant conveying mechanism, a bearing sleeve and a multilayer bushing. The lubricant is forced between the bushing and a bearing sleeve by the lubricant conveying mechanism that cooperates with the rotation of a shaft used to connect a power-providing motor with one or more pump impellers. In this way, there exists a substantially continuous lubricant environment between the sleeve and bushing to act in a hydrodynamic fashion.
Patent CA-2775263-C (CA)
Inventor: EYER MARK
IPC: H04N7/08
Filed: 2010-10-05
Granted: 2016-05-03
Abstract: A system and method for distributing auxiliary data embedded in video data includes a content source that embeds the auxiliary data into the video data. The content source then encodes the video data together with the auxiliary data to create a distribution multiplex including compressed video data. A decoder receives and decompresses the distribution multiplex to reproduce the video data with the auxiliary data embedded. A television or other device then detects and extracts the auxiliary data from the video data. The television or other device processes the auxiliary data to support a variety of possible interactive applications including displaying a synchronized widget on a display of the television.
Patent CA-2780953-C (CA)
Title: Appareil pour ameliorer l'isolation contre les vibrations
Inventor: SMITH MICHAEL R
IPC: F16F13/18
Filed: 2009-12-01
Granted: 2015-02-24
Abstract: L'invention concerne un isolateur de vibrations qui présente un boîtier supérieur qui définit une chambre de fluide supérieure, un boîtier inférieur qui définit une chambre de fluide inférieure, un piston disposé de manière élastique dans le boîtier supérieur et le boîtier inférieur, un passage de réglage défini par le piston, pour assurer une communication fluidique entre la chambre de fluide supérieure et la chambre de fluide inférieure, un fluide de réglage disposé dans le passage de réglage, la chambre de fluide supérieure et la chambre de fluide inférieure. Un réservoir est en communication fluidique avec la chambre de fluide supérieure pour assurer un contrôle de pressurisation de l'isolateur de vibrations. Une zone d'accumulateur élargie assure une rétention de pression accrue au cours de la maintenance et du fonctionnement de l'isolateur de vibrations.
Patent CA-2782850-C (CA)
Inventor: MACKIN STEVEN GEORGE
IPC: B64D13/00
Filed: 2012-07-10
Granted: 2016-08-23
Abstract: An aircraft may include an interior and a deployable liquid cooler. The deployable liquid cooler may include a deployable heat exchanger that may be fluidly coupled to at least one heat source of the aircraft. The deployable liquid cooler may receive a cooling system fluid from the heat source for circulation through the deployable heat exchanger. The deployable heat exchanger may be movable between a stowed position in the aircraft interior and a deployed position outside the aircraft. The deployable heat exchanger may transfer heat of the cooling system fluid to an environment outside of the aircraft when the deployable heat exchanger is in the deployed position.
Patent CA-2783139-C (CA)
Title: Materiaux poreux ameliores a base d'amines aromatiques
Inventor: FRICKE MARC
IPC: C08J9/28
Filed: 2010-12-06
Granted: 2018-01-09
Abstract: L'invention concerne un matériau poreux contenant au moins un isocyanate polyfonctionnel (a1) et au moins une amine aromatique substituée polyfonctionnelle (a2-s) de formule générale (I), dans laquelle R1 et R2 sont sélectionnés parmi l'hydrogène et des groupes alkyle linéaires ou ramifiés comportant 1 à 6 atomes de carbone, tous les substituants Q1 à Q5 et Q1' à Q5' étant sélectionnés parmi l'hydrogène, un groupe amino primaire et un groupe alkyle linéaire ou ramifié comportant 1 à 12 atomes de carbone, au moins un des substituants Q1, Q3 et Q5 et au moins un des substituants Q1', Q3' et Q5' étant un groupe amino primaire et le composé contenant au moins un groupe alkyle linéaire ou ramifié comportant 1 à 12 atomes de carbone en position a par rapport à au moins un groupe amino primaire lié au noyau aromatique. L'invention concerne également un procédé pour la production de matériaux poreux, les matériaux poreux ainsi obtenus ainsi que l'utilisation des matériaux poreux comme matériau isolant et dans des panneaux d'isolation sous vide.
Patent CA-2783179-C (CA)
Title: Process and apparatus for conversion of organic, waste, or low-value materials into useful products
Inventor: APPEL BRIAN S
IPC: C02F11/121
Filed: 2004-03-25
Granted: 2015-01-06
Abstract: An apparatus for converting a feedstock into at least one useful material comprises a pre-treatment unit for producing a heated slurry from the feedstock. A first stage reactor communicates with the vessel to receive the heated slurry, the first stage reactor being configured to subject the heated slurry to a first increased temperature and a first increased pressure to produce a reacted feed that comprises at least one reacted solid product, at least one reacted liquid product, and water. At least one second stage separation unit communicates with the first stage reactor to receive the at least one solid product, at least one liquid product, and water, this unit being configured to separate out the at least one reacted solid product, the water, and the at least one reacted liquid product. A third stage reactor communicates with the separation unit to receive the at least one reacted liquid product, this third stage reactor being configured to subject the at least one reacted liquid product to a second increased pressure and a second increased temperature, thereby converting the at least one reacted liquid product to at least one useful material.
Patent CA-2792708-C (CA)
Title: Silo portatif avec actionneurs par energie solaire
Inventor: FRIESEN HENRY
IPC: A01F25/16
Filed: 2012-10-01
Granted: 2015-03-17
Abstract: Un silo de stockage portatif comprenant un réservoir possède une paroi périphérique, une paroi supérieure et une paroi inférieure. Un orifice de remplissage est présent sur le dessus du réservoir ou adjacent à celui-ci et un orifice de sortie est présent dans le fond du réservoir ou adjacent à celui-ci. Un ensemble support soutient le réservoir avec la paroi inférieure soulevée du sol de sorte que lorifice de sortie est soulevé pour une décharge dans un réceptacle au sol. Cet ensemble support comprend une base apte à reposer sur le sol. La base comprend une pluralité de bras reliés à la base et situés à des positions espacées autour de la base. Lorifice de sortie possède un agencement de porte actionnée électriquement. Lorifice de remplissage possède un couvercle actionné électriquement. Les actionneurs à lorifice de sortie et à lorifice de remplissage fonctionnent à lénergie solaire.
Patent CA-2793351-C (CA)
Inventor: BUCH DOUGLAS J
IPC: E01C11/24
Filed: 2012-10-24
Granted: 2017-07-11
Abstract: A system for a permeable pavement system is described. The permeable pavement system includes blocks designed to facilitate water seepage between the blocks and to permit water storage within the blocks. The blocks may be unified together with the use of a cable inserted through each block to create paving units that facilitate installation and maintenance of the paving system. The paving units may be moved with loops on the ends of the cables. Multiple paving units may be linked together with lock blocks.
Patent CA-2797047-C (CA)
Inventor: OH SOO MI
IPC: H04N19/18
Filed: 2011-04-22
Granted: 2016-09-20
Abstract: Provided is a moving picture coding apparatus for increasing a compression ratio of a moving picture signal while maintaining high image quality. To minimize the number of bits required for a residual block, quantized transform coefficients are adaptively divided into a plurality of subsets according to a size of a transform block, and non-zero quantized transform coefficients of each subset are scanned and encoded. Also, an intra prediction mode of the current block is determined using reference pixels obtained by filtering reference pixels of the current block.  Accordingly, it is possible to minimize the amount of data required for the residual block of the current block.
Patent CA-2797324-C (CA)
Title: Apparatus and method for transferring data from or to an underwater pressure body
Inventor: MARBACH MARIAN
IPC: H01R13/523
Filed: 2011-06-07
Granted: 2014-10-28
Abstract: The invention relates to an apparatus for transferring data and to a method for transferring data from or to an underwater pressure body 30 having a bulk storage apparatus 10. The bulk storage apparatus 10 is normally located within the underwater pressure body 30, such that only by means of a time-consuming disassembly of the underwater pressure body 30 can the bulk storage apparatus 10 be disconnected from a computation unit 32 of the underwater pressure body 30, and the data of the separate bulk storage apparatus 10 can be transferred by passing on to the bulk storage apparatus 10. The problem of time-consuming transfer of data is solved by means of an apparatus according to the invention which comprises the bulk storage apparatus 10, which has a pressure-resistant insulation body 24 through which water cannot pass and which has no air in it, and which can be detachably connected to a connecting apparatus 36 which is arranged on the outside of the underwater pressure body 30. There is therefore no need to disassemble the underwater pressure body 30 in order to remove the bulk storage apparatus 10, and the time for transferring the data is substantially shortened.
Patent CA-2805124-C (CA)
Title: Dispositifs et procedes de surveillance de variation respiratoire grace a la mesure de volumes respiratoires, de mouvement et de la variabilite
Inventor: FREEMAN JENNY E
IPC: A61B5/091
Filed: 2011-08-15
Granted: 2017-11-14
Abstract: Cette invention a pour objet des dispositifs et des procédés d'évaluation d'un patient Les dispositifs possèdent au moins un élément de mesure d'impédance relié fonctionnellement à un élément programmable, programmé pour analyser une mesure d'impédance et pour fournir une évaluation concernant au moins un paramètre respiratoire du patient. De préférence, le dispositif inclut des circuits électroniques qui facilitent l'étalonnage, l'acquisition de signal, le conditionnement et le filtrage.
Patent CA-2807968-C (CA)
Title: 2-(4-methylthiazol-5-yl)ethyl nitrate maleate salt compound and uses thereof
Inventor: BENDER ROBERT
IPC: A61K31/426
Filed: 2011-08-24
Granted: 2020-06-23
Abstract: A maleate salt of 2-(4-methylthiazol-5-yl)ethyl nitrate is provided. The maleate salt is prepared in a stable, crystalline form. Pharmaceutical compositions comprising the maleate salt are also provided. The maleate salt and pharmaceutical compositions are used for mitigating neurodegeneration, effecting neuroprotection, and/or effecting cognition enhancement in a subject.
Patent CA-2814149-C (CA)
Title: Emballage pour conditionnement sous atmosphere modifiee
Inventor: ZWAGA RONALD
IPC: B65D77/20
Filed: 2011-09-26
Granted: 2017-03-14
Abstract: L'invention porte sur un procédé de fourniture d'un emballage pour conditionnement sous atmosphère modifiée, lequel procédé comprend les étapes consistant à : se procurer une feuille dépliée pour le pliage d'une boîte ; plier la feuille dépliée en une boîte ayant au moins une ouverture d'accès et des parties de rebord bordant l'ouverture d'accès, lesquelles parties de rebord composent un rebord circonférentiel sans fin ; se procurer opercule en matière plastique ; chauffer l'opercule en matière plastique ; presser l'opercule en matière plastique chauffée contre la paroi interne de la boîte et recouvrir le rebord circonférentiel de telle sorte que l'opercule en matière plastique est laminé sur la boîte. L'invention porte en outre sur un emballage.