baber/WOPTO huggingface dataset:
Patent CA-2766038-A1 (CA)
Inventor: ADAMS NEIL P
IPC: G06K7/10
Filed: 2007-01-11
Abstract: The described embodiments relate generally to devices, methods and systems for managing access to a memory card, such as a smart card, by a plurality of accessing devices. Certain embodiments relate to a smart card reader (SCR) (110) for managing concurrent access to a smart card (120) by a plurality of accessing devices (130). Other embodiments cause an existing session with one accessing device to be terminated to allow establishment of a session with another accessing device.
Patent CA-2767049-A1 (CA)
Inventor: WIDDLE RICHARD D JR
IPC: F02K1/38
Filed: 2010-07-16
Abstract: A shape memory alloy (SMA) actuated aerostructure operable to dynamically change shape according to flight conditions is disclosed. Deformable structures are actuated by SMA actuators that are coupled to face sheets of the deformable structures. Actuating the SMA actuators produces complex shape changes of the deformable structures by activating shape changes of the SMA actuators. The SMA actuators are actuated via an active or passive temperature change based on operating conditions. The SMA actuated aerostructure can be used for morphable nozzles such as a variable area fan nozzle and/or a variable geometry chevron of a jet engine to reduce engine noise during takeoff without degrading fuel burn during cruise.
Patent CA-2768545-A1 (CA)
Title: Overmolded heat resistant polyamide composite structures and processes for their preparation
Inventor: WAKEMAN MARTYN DOUGLAS
IPC: C08J5/10
Filed: 2010-07-30
Abstract: The present invention relates to the field of overmolded composite structures and processes for making them, particularly it relates to the field of overmolded heat resistant polyamide composite structures. The overmolded composite structure comprises i) a first component having a surface, which surface has at least a portion made of a surface resin composition, and comprising a fibrous material selected from the group consisting of non-woven structures, textiles, fibrous battings and combinations thereof, said fibrous material being impregnated with a matrix resin composition, wherein said surface resin composition and said matrix resin composition are polyamide compositions comprising one or more polyamide resins, and one or more polyhydric alcohols having more than two hydroxyl groups and ii) a second component comprising an overmolding resin composition, wherein said second component is adhered to said first component over at least a portion of the surface of said first component.
Patent CA-2768904-A1 (CA)
Title: Dihydrobenzoindazoles
Inventor: TIMMERS CORNELIS MARIUS
IPC: C07D401/04
Filed: 2010-07-29
Abstract: The invention relates to benzoindazole derivatives according to general Formula I or a pharmaceutically acceptable salt thereof. The compounds can be used for the treatment of infertility.
Patent CA-2771415-A1 (CA)
Title: Copolymere, agent de traitement pour le papier et papier traite
Inventor: MATSUDA MICHIO
IPC: C08K5/00
Filed: 2010-08-17
Abstract: L'invention porte sur un agent de traitement pour le papier, comprenant un copolymère à teneur en fluor ayant une unité répétitive (a) issue d'un monomère à teneur en fluor représenté par la formule générale (I): CH2= C(-X)-C(=O)-Y-[-(CH2)m-Z-]p-(CH2)n-Rf ; une unité répétitive (b) issue d'au moins un monomère amino représenté par la formule générale (II-1) ou d'un dérivé de celui-ci ; et une unité de répétitive (c) issue d'un monomère pyrrolidone représenté par la formule générale (III). L'agent de traitement pour le papier fournit du papier ayant une résistance élevée à l'huile et une résistance élevée à l'eau.
Patent CA-2772066-A1 (CA)
Inventor: COZART DENNIS
IPC: G06Q40/00
Filed: 2010-09-10
Abstract: A device for processing electronic transactions is disclosed. The device includes a processor configured to receive, from a client processing device, a request for information to complete an electronic transaction by a user at an access device affiliated with an educational institution. The processor is further configured to transmit, to the client processing device, a response to the request, the response configured to be transmitted by the client processing device to the access device. The request for information is triggered at the access device by an identification carrier. The response to the request includes at least one of a permission or denial whether to provide, to the user, access to an educational space or item, access to electronic educational information, or determining at least one of the price and availability of an educational item to the user. A client-side device is also disclosed. Methods and machine -readable mediums are also disclosed.
Patent CA-2772146-A1 (CA)
Title: Method and device for treating a carbon dioxide-containing gas stream
Inventor: RITTER ROLAND
IPC: C01B32/50
Filed: 2010-08-26
Abstract: The invention relates to a method and a device for treating a carbon dioxide-containing gas flow, in particular from a large combustion plant, for example a power plant. The pre-compressed gas flow is separated in a carbon dioxide scrubbing stage into a partial gas flow having an increased carbon dioxide content (carbon dioxide product flow) and a partial gas flow having a reduced carbon dioxide content (vent gas flow). The carbon dioxide product flow is fed to further processing and/or storage. In particular, by compressing the carbon dioxide underground, the emission of climate-damaging gases can be reduced. In order to improve the energy efficiency, the vent gas flow is expanded in at least one expansion turbine, and the developing kinetic energy as well as the cooling energy created in the process are used for energy recovery. In order to use the kinetic energy, the expansion turbine can be coupled to a compressor (booster) that compresses the raw gas flow and/or the carbon dioxide product flow. In order to use the cooling energy created during expansion, the at least partially expanded vent gas flow can be brought into heat exchange with process flows to be cooled, for example the raw gas flow and/or the carbon dioxide product flow.
Patent CA-2773193-A1 (CA)
Title: Equivalent alpha plane fault determination for a multi-terminal power apparatus
Inventor: KASZTENNY BOGDAN Z
IPC: H02H3/32
Filed: 2010-09-16
Abstract: Current differential protection is provided for a multi-terminal power apparatus, such as a power transmission line. Currents measured at each of the multiple terminals are used to calculate a differential current and a restraining current, which are then converted into a first equivalent current and a second equivalent current of an equivalent two-terminal power apparatus. In the equivalent two-terminal power apparatus, a differential current derived from the first and second equivalent currents is substantially equal to the differential current of the original multi-terminal power apparatus. Similarly, a restraining current derived from the first and second equivalent currents is substantially equal to the restraining current of the original multi-terminal power apparatus. The first and second equivalent currents may be used in an alpha plane analysis to determine whether or not to trip the multi-terminal power apparatus.
Patent CA-2774868-A1 (CA)
Inventor: MECHOULAM RAPHAEL
IPC: A61K31/192
Filed: 2010-11-18
Abstract: The present invention relates to arylated camphenes, processes for their preparation and uses thereof for the manufacture of medicaments for the treatment of diseases, disorders or conditions associated with, or benefiting from stimulation of CB2 receptors.
Patent CA-2777012-A1 (CA)
Inventor: MOOSAVI VAHID
IPC: H04W76/30
Filed: 2012-05-14
Abstract: A portable communication device, such as a cellular telephone, communicates via a wireless communication link with a remote user interface device, such as a hands-free interface. The portable communication device and the remote user interface device each comprises a motion sensor, by which each device can determine motion of the device with respect to the earth. The devices may share, via the wireless communication link, motion messages. The wireless communication link may be terminated as a function of the motion of the devices. After the wireless communication link is terminated, the remote user interface device may automatically enter a low-power mode.
Patent CA-2780380-A1 (CA)
Inventor: HARRIS PATRICK NEAL
IPC: G01M7/02
Filed: 2012-06-20
Abstract: A method and apparatus for determining a health of the system. Groups of vibration data are identified for the system. A group of vibration data in the groups of vibration data comprises data for vibrations of the system at different frequencies over time. The groups of vibration data for the system are stored in a number of associative memories in a computer system. The health of the system is identified based on the groups of vibration data in the number of associative memories.
Patent CA-2781580-A1 (CA)
Title: Topical foam composition
Inventor: LULLA AMAR
IPC: A61K47/24
Filed: 2010-11-23
Abstract: A topical foam pharmaceutical composition for rectal administration comprising rifaximin is described. Also described is a method of making the composition and the use of the composition to as a medicament.
Patent CA-2782197-A1 (CA)
Inventor: CAUSSIN DE SCHNECK CLAUDIA
IPC: G01N17/00
Filed: 2009-12-11
Abstract: The invention refers to a fouling detection setup (1 ) and method for determining the amount of fouling (5) of surfaces (3) of fluid (6) treating devices (2) and/or internal functional components (4) of such devices, which are exposed to said fluid and are subjected to fouling. Fouling detection setups and methods are useful for monitoring the amount of fouling of surfaces, e.g. heat-transfer surfaces and also for monitoring the cleaning procedure of such fluid treating devices and/or internal functional components of such devices. According to the invention the detection setup (1 ) comprises at least one first sensor (7), with means (9) for measuring the optical transparency T and/or electrical conductive conductivity Q of said fluid (6). The Sensor includes at least one sensitive area (8) that is located nearby and/or within said surfaces (3) and wherein said area is at least temporarily exposed to said fluid (6).
Patent CA-2785995-A1 (CA)
Title: Intensity modulated arc therapy with continuous couch rotation/shift and simultaneous cone beam imaging
Inventor: YAN DI
IPC: A61N5/10
Filed: 2011-01-04
Abstract: A radiation therapy system that includes a radiation source that moves about an object and directs a beam of therapeutic radiation towards the object and an imaging source that moves about the object and directs a beam of imaging radiation towards the object. The system further includes a table upon which the object is positioned, the table being translationally and rotationally movable. The system also includes 1) a first imager for receiving radiation passing through the object that was generated by the therapeutic radiation source and for forming a first image information therefrom and 2) a second imager for receiving radiation passing through the object that was generated by the imaging source and for forming a second image information therefrom, wherein the first image information and the second image information are formed simultaneously.
Patent CA-2790036-A1 (CA)
Inventor: SCHMITT RAINER
IPC: H01M10/50
Filed: 2011-02-16
Abstract: The invention relates to a heat sink (6-6'''''; 10-10''; 12; 14; 16; 18) having a flat graphite-containing material which is provided for bearing against one or more battery cells (5-5''; 15, 17, 19), and to an electrical energy storage means (1) having at least one battery cell (5-5''; 15, 17, 19) and a heat sink (6-6'''''; 10-10''; 12; 14; 16; 18), which is arranged on at least one outer face of the battery cell (5-5''; 15, 17, 19) and has a flat graphite-containing material, for dissipating heat from the battery cell (5-5''; 15, 17, 19). According to the invention, the flat graphite-containing material contains graphite expandate.
Patent CA-2792918-A1 (CA)
Inventor: KOSHIO HIROYUKI
IPC: A61P15/10
Filed: 2011-03-11
Abstract: Disclosed is a compound which is useful as a therapeutic or prophylactic agent for diseases associated with 5-HT2C receptor, especially for urinary incontinence such as stress urinary incontinence, urge urinary incontinence and mixed urinary incontinence, sexual dysfunction such as erectile dysfunction, obesity and the like. Studies have been made on compounds which have a 5-HT2C receptor agonist action and are thus promising as active ingredients of pharmaceutical compositions for the treatment or prophylaxis of urinary incontinence such as stress urinary incontinence, urge urinary incontinence and mixed urinary incontinence, sexual dysfunction such as erectile dysfunction, obesity and the like, and it is confirmed that a specific benzazepine compound has an excellent 5-HT2C receptor agonist action. The benzazepine compound has a 5-HT2C receptor agonist action and can be used as a therapeutic or prophylactic agent for diseases associated with 5-HT2C receptor, especially for urinary incontinence such as stress urinary incontinence, urge urinary incontinence and mixed urinary incontinence, sexual dysfunction such as erectile dysfunction, obesity and the like.
Patent CA-2793445-A1 (CA)
Inventor: FYKE STEVEN HENRY
IPC: G06F21/32
Filed: 2012-10-30
Abstract: Un procédé et un système sont décrits, par lesquels des données dempreintes digitales que lon tente de capter à partir dun dispositif dentrée tactile pendant le fonctionnement normal dun dispositif électronique. Si des données dempreintes digitales correspondant à des données dempreintes digitales stockées ne sont pas captées dans une période de temps seuil, une mesure de sécurité est entreprise.
Patent CA-2793530-A1 (CA)
Inventor: OTA TAKAHIRO
IPC: B21D11/08
Filed: 2011-03-18
Abstract: A molding method for a plate-shaped workpiece, which includes a process of forming a concave portion at a first surface of the plate-shaped workpiece, a process of inserting a shim having a shape corresponding to the concave portion and formed of a material having a lower Young's modulus than a material of the plate-shaped workpiece into the concave portion, and a process of pressing the plate-shaped workpiece against a mold member to perform bending processing, wherein a shape of the first surface becomes a convex surface shape. In a state in which the shim is fitted into the concave portion, a sheet-shaped protective member is provided on the first surface of the plate-shaped workpiece.
Patent CA-2795407-A1 (CA)
Title: Method and apparatus for playing a casino poker game having two side games
Inventor: MACDONALD DAVE
IPC: G07F17/32
Filed: 2010-07-07
Abstract: A blended poker game combines traditional poker, a mandatory first side game having a jackpot, and an optional second side game comprising a house-banked game where players bet on the outcome of a flop bet. The play of the game requires a dealer, two decks of cards that alternate each hand, and a shuffle machine. The game also requires a customized table, similar in size to a standard blackjack table, and a computer system with a display for tracking estimated jackpot total.
Patent CA-2798702-A1 (CA)
Title: Alcoholresistant metoprolol-containing extended-release oral dosage forms
Inventor: HAMED EHAB
IPC: A61K31/135
Filed: 2011-05-09
Abstract: This disclosure relates to an extended release oral dosage form comprising a matrix containing a viscosity modifier (but no lipid) and coated granules containing metoprolol or a pharmaceutically acceptable salt or solvate thereof. The dosage form has alcohol resistance and may also have crush resistance.
Patent CA-2801204-A1 (CA)
Title: Threaded joint for pipe
Inventor: SONOBE OSAMU
IPC: F16L15/04
Filed: 2011-06-22
Abstract: Disclosed is a pipe screw coupling that has increased sealing properties, compression resistance, and galling resistance. Specifically, the pin nose outer peripheral surface (30) forms a convex curve on the outside thereof in a cross section in the axial direction. Said convex curve has a curved shape wherein a compound-R curve (N) comprising a plurality of outwardly convex arcs that are connected in sequence and that have radii of curvature (R) that differ from each other at the generating line of a cylindrical section that is adjacent to a male screw section (5) is such that the radii of curvature (R) of the arcs increase with distance from the male screw section (5) and the line tangent to the connection point of an arc is the same as that of the arc connected to. The inner peripheral surface relative to the pin nose (30) of a box member (1) has a tapered surface (20) that interferes with the pin nose outer peripheral surface (30) when connecting with the pin member (3).
Patent CA-2802633-A1 (CA)
Inventor: LOVELY PETER SCOTT
IPC: G01M11/02
Filed: 2013-01-17
Abstract: Problems of excessive fading in systems for monitoring single-mode optical fiber for disturbances are addressed by launching into the fiber polarized light having at least two different predetermined launch states of polarization whose respective Stokes vectors are linearly-independent of each other; downstream from the first location, receiving the light from the fiber; analyzing the received light using polarization state analyzer having at least two different analyzer states of polarization that are characterized by respective Stokes vectors that are linearly-independent and detecting the analyzed light to provide corresponding detection signals; deriving from the detection signals measures of changes in polarization transformation properties of the fiber between different times that are invariant under a non-reflective unitary transformation on either the launch states or the detection states; and, on the basis of predefined acceptable physical disturbance criteria determining whether or not the measures are indicative of a reportable physical disturbance.
Patent CA-2802829-A1 (CA)
Inventor: GRAY DAN
IPC: A61B3/12
Filed: 2011-06-02
Abstract: The invention provides an apparatus and method for scanning, imaging and treating the retina of an eye. The apparatus (10) comprises a source of collimated light (14), a two-dimensional scanning device (16) having two axes of rotation (16a, 16b), wherein the axes of rotation (16a, 16b) are orthogonal and substantially planar, and wherein the source of collimated light (14) and the two-dimensional scanning device (16) combine to provide a two-dimensional collimated light scan from a point source (22). The apparatus (10) further comprises a scan transfer device (18), wherein the scan transfer device (18) has two foci (18a, 18b) and the point source (22) is provided at a first focus point (18a) of the scan transfer device (18) and an eye (12) is accommodated at a second focus point (18b) of the scan transfer device (18), and wherein the scan transfer device (18) transfers the two-dimensional collimated light scan from the point source (22) into the eye (12).
Patent CA-2803465-A1 (CA)
Title: Use of caftaric acid and lactic bacterium in food supplement for regulating skin pigmentation
Inventor: GUITARD MARJORIE
IPC: A61K35/747
Filed: 2011-06-28
Abstract: The present invention relates generally to the field of cosmetic and/or food supplement. More specifically, the present invention aims to provide the use of at least an ingredient containing caftaric acid and/or derivatives and a micro-organism and/or an enzyme capable of hydrolyzing caftaric acid and/or derivatives thereof to generate tartaric and/or caffeic acid, for improving skin tone and preventing and/or treating hyper-pigmentation of skin and/or skin color imperfections such as age-spots and other skin disorders characterized by abnormal pigments. Also, the present invention aims at providing a skin lightening agent.
Patent CA-2803903-A1 (CA)
Inventor: GHARDA KEKI HORMUSJI
IPC: C01F7/02
Filed: 2011-06-06
Abstract: A process for extracting metal values from ores or residues is disclosed. The process mentioned above is mainly suitable for aluminoferrous ores such as bauxite, titanoferrous ores such as ilmenite, or residues such as red mud waste. The process involves pulverizing the ore and/or residue and mixing with a carbonaceous material, followed by smelting the iron values and slag in the mixture to yield molten iron and oxides of aluminum and titanium. The process is simple, cost-effective, and provides effective extraction of high purity metal values.
Patent CA-2807881-A1 (CA)
Inventor: JOSSE JUAN CARLOS
IPC: C02F9/14
Filed: 2011-08-12
Abstract: Low strength wastewater such as municipal sewage is treated using an anaerobic digester. In some examples, a wastewater stream is separated into a solids rich portion and a solids lean portion. The solids lean portion is treated, for example to remove nitrogen. The solids rich portion is treated in an anaerobic digester, preferably with influent or recuperative thickening. In another example, the wastewater stream is fed to an anaerobic digester and solid-liquid separation stages downstream of the digester return active bacteria and undigested organics to the digester. Both cases may use a process train comprising treatment in an anoxic tank followed by a ntiritation tank with a portion of the effluent from the nitritation tank recirculated to the anoxic tank to provide nitritation and denitritation.
Patent CA-2809288-A1 (CA)
Title: Method for adjusting the rotational speed of a wind turbine and wind turbine
Inventor: HANSEN MARCO
IPC: F03D7/04
Filed: 2011-08-30
Abstract: The invention relates to a method for operating a wind turbine (10), wherein during operation the wind turbine (10) supplies power, wherein the wind turbine (10) is operated with variable rotational speed between a predetermined minimum rotational speed and a predeterminable maximum rotational speed, wherein a characteristic variable (51) of an oscillation of the wind turbine (10) or of a part of the wind turbine (10) is detected. The invention further relates to a wind turbine (10) having a tower (14) and a rotor (13), wherein a generator (26) operable with variable rotational speed is provided, wherein an open-loop or closed-loop control device (36, 50) is provided, which is designed for the open-loop control or closed-loop control of the rotational speed of the rotor (13) between a minimum rotational speed and a maximum rotational speed during a power-supplying operation of the wind turbine (10), and wherein a sensor (40) for detecting a characteristic variable (51) of an oscillation of the wind turbine (10) or of a part of the wind turbine (10) is also provided. The method according to the invention is characterised in that the minimum rotational speed is altered according to the characteristic variable (51) of the oscillation. The wind turbine according to the invention is characterised in that the minimum rotational speed is alterable or is altered according to the characteristic variable (51) of the oscillation, in particular by the open-loop or closed-loop control device (36, 50).
Patent CA-2812675-A1 (CA)
Inventor: ANITUA ALDECOA EDUARDO
IPC: A61C8/00
Filed: 2011-09-22
Abstract: Method for expanding bone crest (1) in order to receive the installation of a final dental implant (4), where the bone crest (1) is expanded using a implant-expander, in other words, a biocompatible and osteoconductive piece that has an expander function. The use of an implant-expander (3) to widen the bone crest (1) has the important effect of said implant-expander acting as a support to the bone and therefore helping to consolidate the fracture of the bone crest (1) and the formation of bone around said implant-expander. The bone generated around the implant-expander (3) is therefore of a high quality.    The invention also contemplates the optional correction of the angulation of the alveolus during the widening process, so that the final dental implant (4) and the corresponding dental prosthesis are adequately oriented. It is also an object of the invention to provide a specific design for the implant-expander (3).