baber/WOPTO huggingface dataset:
Patent CA-2693116-A1 (CA)
Title: Derives de 6-cycloamino-3-(pyridazin-4-yl)imidazo[1,2-b]-pyridazine, leur preparation et leur application en therapeutique
Inventor: BURNIER PHILIPPE
IPC: C07D519/00
Filed: 2008-07-18
Abstract: L'invention concerne les dérivés de 6-cycloamino-3-(pyridazin-4-yl) imidazo[1,2-b]pyridazine, de formule générale (I) dans laquelle Ffe représente un groupe aryle éventuellement substitué; A représente u groupe C1-7-alkylène éventuellement substitué; B représente un groupe C1-7-alkylèn éventuellement substitué; L représente soit un atome d'azote éventuellement substitué pa un groupe R c ou R d, soit un atome de carbone substitué par un groupe R e1 et un groupe R d ou deux groupes R e2; les atomes de carbone de A et de B étant éventuellemen substitués par un ou plusieurs, groupes Rf identiques ou différents l'un de l'autre; R7 et R8 représentent, indépendamment l'un de l'autre, un atome d'hydrogène ou un groupe un groupe C1-6-alkyle. L'invention concerne également leur procédé de préparation et leur application en thérapeutique comme inhibiteurs de la phosphorylation de la caséine pour le traitement des troubles du sommeil, des troubles du rythme circadien, des maladies liées à la dépendance ou de la prolifération cellulaire.
Patent CA-2693359-A1 (CA)
Inventor: PEREIRA DAVID
IPC: B64D41/00
Filed: 2008-07-16
Abstract: The invention relates to a device (9) for controlling the maintenance actuators (7a, 7b) of the cowlings of a turbojet engine nacelle of an aircraft, that comprises a first stage (12) to be connected to an electric power network (10) of the aircraft, at least one second power stage (13a, 13b) including converters of a first DC voltage from the first stage (12) into a second DC voltage for powering at least one maintenance actuator (7a, 7b) connected downstream from the device (9), a control means (14) for the first and second stages (12, 13a, 13b), and a means (15) for establishing a communication between the control means (14) and at least one control housing (16a, 16b) so that a user can control the operation of the actuators, the control means being arranged so as to carry out switching operations between a first operation mode in which the second stage(s) (13a, 13b) are powered, and a second standby mode in which the second stage(s) (13a, 13b) are not powered by the first stage (12).
Patent CA-2693686-A1 (CA)
Inventor: PIERCE DAVID K
IPC: C01G1/00
Filed: 2008-07-11
Abstract: La présente invention concerne des procédés et des dispositifs utilisables pour la fabrication continue de nanoparticules, de microparticules et de solution(s) à base de nanoparticules/liquide. Les nanoparticules (et/ou les particules de taille micronique) présentent diverses compositions, tailles et formes possibles. Les particules (par exemple des nanoparticules) sont amenées à être présentes (par exemple créées) dans un liquide (par exemple de l'eau) en utilisant au moins un plasma réglable (par exemple créé par au moins une source de courant alternatif et/ou continu), ledit plasma étant en communication avec au moins une partie de la surface du liquide. Ce processus continu entraîne l'écoulement d'au moins un liquide vers l'intérieur, à travers et hors d'au moins un élément en forme de cuve, ledit liquide étant traité, conditionné et/ou subissant un effet dans ledit ou lesdits éléments en forme de cuve.
Patent CA-2694120-A1 (CA)
Inventor: KRIZMAN DAVID B
IPC: G01N33/53
Filed: 2008-06-23
Abstract: The current invention provides a method for discovering protein biomarkers of disease for use in diagnostic assays of bodily fluids by determining differential expression patterns of proteins secreted or released directly by normal and diseased epithelial cells into glandular lumens. Determining those secreted or released proteins directly from the glandular lumen of diseased and normal solid tissue would lead to a catalogue of proteins that have a high degree of probability to be present in various bodily fluids in persons with specific diseases. This would prove useful as a means to diagnose specific conditions and diseases by simply assaying easily acquired bodily fluids. Past efforts to discover such diagnostic/screening markers in bodily fluids have proven difficult at best due to overriding complexity of the proteins within bodily fluids. This invention is a method of discovering those biomarkers in a more focused and less complex protein subpopulation, namely the secreted or released proteins present in glandular lumens.
Patent CA-2695551-A1 (CA)
Title: Alternative dimerisation reagents for synthesis of iodixanol
Inventor: BERG ARNE
IPC: C07C237/46
Filed: 2010-03-04
Abstract: This invention relates generally to non-ionic X-ray contrast agents. It further relates to the synthesis of iodixanol. In particular, it relates to alternative dimerisation reagents in the conversion of 5-acetamido-N,N'-bis (2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide ("Compound A") to iodixanol.
Patent CA-2695585-A1 (CA)
Inventor: WENZIN PLACI
IPC: B29C45/64
Filed: 2008-08-11
Abstract: The invention relates to a device and a method for injection moulding machines with a tool clamping plate (3). Through the enormous mould closure forces, in particular the tool clamping plate on the nozzle side is deformed or respectively deflected up to one millimetre. This leads to high mechanical stresses in the injection tools. The new invention now proposes at least partially deflecting or elastically deforming the tool clamping plate (3), which is on the nozzle side and/or is movable, in terms of the mould closure forces, on a processing table, and carrying out a flat processing in the region of the tool clamping surface (17) under the deformation force.
Patent CA-2696230-A1 (CA)
Inventor: WANG LU
IPC: G01N27/416
Filed: 2008-08-18
Abstract: A method and system that enables a user to maintain a sensor in real time. The present invention involves performing a diagnostic Electrochemical Impedance Spectroscopy (EIS) procedure to measure sensor impedance value in order to determine if the sensor is operating at an optimal level. If the sensor is not operating at an optimal level, the present invention may further involve performing a sensor remedial action. The sensor remedial action involves reversing the DC  voltage being applied between the working electrode and the reference electrode. The reversed DC voltage may be coupled with an AC voltage to extend its reach.
Patent CA-2697694-A1 (CA)
Title: Spring preloaded bearing assembly and well drilling equipment comprising same
Inventor: WILLIAMS JOHN R
IPC: E21B3/04
Filed: 2008-07-08
Abstract: A well drilling head comprises a housing and a bearing assembly. The housing has a sidewall structure defining a central bore.  The bearing assembly includes an outer barrel, an inner barrel, bearing units and a preload force exerting member. The outer barrel has a central bore and the inner barrel is removably seated within the housing central bore. The bearing units are coupled between the barrels for providing concentric alignment of the barrels and allowing rotation therebetween.  A first one of the bearing units is configured for carrying loads exerted radially between the barrels and a second one of the bearing units is configured for carrying loads exerted longitudinally between the barrels. The preload force exerting member maintains force on the longitudinal load carrying bearing unit and said barrels thereby preloading the longitudinal load carrying bearing unit.
Patent CA-2700957-A1 (CA)
Inventor: POE ROGER L
IPC: F23G7/08
Filed: 2010-04-16
Abstract: A flare apparatus for discharging and burning flare gas in the atmosphere is provided. The flare tip includes a flare gas conduit having a flare gas discharge opening and a combustion air conduit having a combustion air discharge opening. All of the flare gas to be flared is discharged through the flare gas discharge opening into a unified column of air discharged through the combustion air discharge opening. The flare gas discharge opening and the combustion air discharge opening are positioned with respect to one another such that flare gas discharged from the flare gas discharge opening is discharged inwardly into combustion air that is discharged from the combustion air discharge opening and admixed therewith. Essentially all of the discharged flare gas is admixed with discharged combustion air or external atmospheric air outside of the flare apparatus thereby preventing internal burning. A method of flaring a mixture of flare gas and combustion air is also provided.
Patent CA-2701776-A1 (CA)
Title: A computer-implemented method and system to enable out of band tracking for digital distribution
Inventor: TORRUBIA ANDRES M
IPC: G06F21/51
Filed: 2007-07-31
Abstract: A computer-implemented method and system to enable out of band tracking for digital distribution are disclosed. The method and system include storing an ancillary data block related to a unit of digital data to be distributed, the ancillary data block being stored separately from the unit of digital data to be distributed, obtaining out of band data associated with the unit of digital data to be distributed, injecting into the out of band data information indicative of the ancillary data block to produce modified out of band data, and delivering the unit of digital data to be distributed with the modified out of band data.
Patent CA-2704411-A1 (CA)
Title: Balanced flow dialysis machine
Inventor: HOGARD MICHAEL E
IPC: A61M1/28
Filed: 2008-10-22
Abstract: A system and method for bal-ancing flows of renal replacement fluid is dis-closed. The method uses pressure controls and pressure sensing devices to more precisely me-ter and balance the flow of fresh dialysate and spent dialysate. The balancing system may use one or two balancing devices, such as a balance tube, a tortuous path, or a balance chamber.
Patent CA-2704868-A1 (CA)
Title: Compositions d'alkylcellulose et de sel pour des applications de controle de la poussiere
Inventor: BYTNAR STEPHEN C
IPC: C08K3/16
Filed: 2010-05-20
Abstract: Une méthode de réduction de la production de poussière dune surface d'agrégats est décrite. La méthode comprend lapplication dun mélange de suppression de poussière sur la surface d'agrégats. Le mélange de suppression de poussière peut être fait dun mélange aqueux dun mélange dalkylcellulose et dun sel renfermant un halogène.
Patent CA-2704994-A1 (CA)
Inventor: CERVENKA KAREN L
IPC: G06Q40/00
Filed: 2008-11-06
Abstract: There is provided financial transaction funds collection and distribution methodology and system. A financial service provider assists in providing information to a third party transaction processor, who is engaged to process financial transactions such as insurance claims. Payors enroll as participants with the financial service provider, and information about the payors' banks, funding sources, or other financial institutions are linked to the payors in a database maintained by the payment system. Once a payor and the payor's financial institution are enrolled, funds may be obtained from the payor's bank by the financial service provider on behalf of the third party transaction processor, and without transaction-by-transaction involvement from the payor, significantly reducing the time, expense, and costs associated with financial transaction collection and payment.
Patent CA-2705882-A1 (CA)
Inventor: WATTS KAREN MARGARET
IPC: A23L33/20
Filed: 2010-05-28
Abstract: A method of maintaining softness in a cookie or cake, the method comprising:  preparing a dough comprising 20-55% flour having a gluten content of less than 12 wt%, 10-50% sugar, 2-20% fat, 0-10% egg and / or milk solids, 5-30% water and a hydrophobin, and then baking the dough to form the cookie or cake is provided. The use of a hydrophobin for maintaining softness in a cookie or cake comprising flour having a gluten content of less than 12 wt% is also provided.
Patent CA-2709419-A1 (CA)
Inventor: ALSTAD VIDAR
IPC: G01N9/26
Filed: 2008-12-17
Abstract: A method and equipment for determining (measuring) the level/height, h1 - h x, of one or more interfaces between two or more fluid phases of different density that are contained in a vessel, tank (1) or the like. The position (the level) of the different interfaces in a tank (1) is determined by measuring the pressure and thus indirectly determining the density of the fluid in the tank over the height of the tank by using a pressure measuring rod (2) equipped with pressure sensors (3) which is positioned in and extends over the height of the tank (1). For determining the interfaces, a mathematical model or algorithm is used which calculates how the density and hence the pressure vary over the height of the tank as a function of the fluid properties of the respective fluids in the tank, the interface, on the basis of the density being the same within each layer of the respective fluid, being defined as a respective point (level) at which the density changes from one layer to the next in the tank.
Patent CA-2709832-A1 (CA)
Inventor: REISS JORDAN
IPC: H04R5/033
Filed: 2008-12-17
Abstract: A headset comprises two earphones joined together by a band which can be worn over the head of a wearer.  Each earphone includes a noise plate, which functions to attenuate or eliminate noise from the environment such as a tournament gaming environment. The noise plate includes an aperture through which a boom assembly that houses a microphone may engage to transmit utterances of the wearer to audio processing circuitry. A grille can be exposed when the noise plate is removed, which allows sounds produced in the ambient environment to enter the earphone.
Patent CA-2710068-A1 (CA)
Title: Method for producing coated sodium percarbonate particles
Inventor: LEININGER STEFAN
IPC: B01D1/20
Filed: 2008-11-20
Abstract: In a process for producing coated sodium percarbonate particles by spray application of a sodium sulfate-containing aqueous solution onto sodium percarbonate particles in a fluidized bed and simultaneous evaporation of water, sodium sulfate and sodium percarbonate-containing dust is used to prepare the sodium sulfate-containing aqueous solution.
Patent CA-2710858-A1 (CA)
Title: Methods for stereoselective reduction
Inventor: AUSTAD BRIAN C
IPC: A01N43/42
Filed: 2008-12-24
Abstract: The invention is directed to a method to reduce a C-C double bond of an enone of a steroidal compound to produce a mixture of .beta. ketone product and a ketone product, comprising treating a solution or suspension of the steroidal compound in a solvent with hydrogen gas in the presence of a catalyst and a substituted pyridine.
Patent CA-2714632-A1 (CA)
Inventor: FLANK WILLIAM H
IPC: A61M5/14
Filed: 2009-03-04
Abstract: A box 14 having a body 13 is used with a transparent flexible bag containing a liquid such as an IV bag. First and second faces 12 are positioned relative to each other. The faces each have therewithin an end or fiber optic port 11 of a respective light path. A light source is optically coupled with the light path of the first face and a spectrometer is optically coupled with the light path of the second face. The light paths are coaxial and are disposed so that the transparent flexible bag is positionable therebetween.    The spectrometer is disposed to detect an anomaly in the liquid within the transparent flexible bag, and to annunciate the anomaly to a human user. The box defines a reproducible light path length through the liquid.    A caliper 29 having a body 22 may be used in spectrometric analysis of a transparent tube containing a liquid such as a syringe or an IV line. The caliper has finger pads 27 which permit opening the spring-loaded caliper as needed. Rivets 25 provide a pivoting action relative to a pivot structure 21 which can also serve as a distance gauge. Compression spring 24 urges the caliper jaws together at lens locations 26. Lens locations 26 are optically coupled with internal fiber optic lines 28, and thence to external fiber optic connectors 23. A light source is optically coupled with one of the connectors 23 and a spectrometer is optically coupled with the other of the connectors 23.
Patent CA-2715837-A1 (CA)
Inventor: COMETTI VALERIO
IPC: G06F1/16
Filed: 2009-06-11
Abstract: A display system is provided with a first display device having a first screen and a second display device having a second screen. The display system also includes a hinging system connecting the first display device and the second display device. The hinging system is configured to permit the second display device to rotate independently of the first display device.
Patent CA-2716293-A1 (CA)
Inventor: WHELAN DAVID A
IPC: G01S1/00
Filed: 2009-05-11
Abstract: Systems and methods according to various embodiments provide for navigation in attenuated environments by integrating satellite signals with Internet hotspot signals. In one embodiment, a receiver unit adapted to perform geolocation comprises an antenna adapted to receive a precision time signal from a satellite and receive additional aiding information from a wireless network station, wherein the precision time signal comprises a periodic repeating code. The receiver unit also comprises a processor and a memory adapted to store a plurality of computer readable instructions which when executed by the processor are adapted to cause the receiver unit to: use the precision time signal and the aiding information to determine a precise absolute time, determine positioning information associated with the receiver unit, use the positioning information to request location information of the wireless network station, and determine an absolute geolocation of the receiver unit using the positioning information and the location information.
Patent CA-2717222-A1 (CA)
Inventor: DAGG WILLIAM WALTER
IPC: H04L12/16
Filed: 2010-10-08
Abstract: A method, system, server device and computer program product for securely transferring data from one or more non-subscribers to a subscriber or subscriber-defined destination, via a network, are provided. Access is provided, to one or more non-subscriber, to a network location indicator (NLI) and a private data transfer conduit is established, accessible via the NLI and configured to accept data from the non-subscribers. Data received at the conduit is transformed into secured data and transferred to the subscriber or subscriber-defined destination. In some embodiments, access to the NLI may be provided by accepting a request from a subscriber and sending, upon receipt of the request, a notification to at least one non-subscriber.
Patent CA-2722342-A1 (CA)
Inventor: LOGAN ADRIAN MICHAEL
IPC: G06Q10/00
Filed: 2010-11-25
Abstract: A method and computing device for providing task reminder data associated with event data stored in a database is provided. The computing device comprises a processing unit interconnected with a memory device. A list of tasks associated with the event data is received, each respective task in the list of tasks associated with task data.  Respective reminder times for each task are determined at the processing unit, such that a display device can be controlled to provide respective representations of the task data, in association with the event data, at respective times substantially similar to each respective reminder time. The list of tasks is stored in the database in association with the event data. Input data is received, indicative that at least one of a start time and an end time of an event associated with the event data has changed to a respective new start time and new end time. For each task in the list of tasks, a given respective reminder time is changed to a new given respective reminder time based on at least one of the new start time and the new end time when the given respective reminder time comprises a time relative to at least one of the start time and the end time.
Patent CA-2724302-A1 (CA)
Inventor: WANG RUIFU
IPC: F16K11/00
Filed: 2010-12-02
Abstract: A mixer faucet includes a faucet fixed to a fixing board in a wall and a temperature control valve is connected to the temperature control valve seat.  Two check valves are connected to the check valve seats of the cold and hot water paths of the faucet. An indication board is connected to the faucet and seals an installation hole in the wall. The indication board has two access holes which are located corresponding to the check valves. The check valve seats each have a reception recess and the two respective reception recesses are oriented inclinedly and outward. A water inlet is defined between each of the reception recesses and an installation recess of each of the temperature control valve seats. The faucet can be made by way of forging and machined after being forged. The maintenance to the check valves is convenient.
Patent CA-2724589-A1 (CA)
Inventor: YARUS JEFFREY
IPC: G06F17/00
Filed: 2008-06-09
Abstract: A model of the geological properties in a volume of the earth is created by distributing a plurality of points in the volume in the absence of a grid. Each point has a location. A first vector is assigned to a first point of the plurality of points. The first vector has a length, a magnitude, and a direction derived from a geological property in the neighborhood of the location of the first point. The magnitude of the first vector represents the value of the geological property in the neighborhood of the first point.  The direction of the first vector represents the direction of maximum continuity. The direction of maximum continuity is the direction in the volume along which the magnitude of the geological property stays substantially the same for the greatest distance when moving away from the first point. The length of the first vector represents the distance through the volume from the first point in the direction of the first vector that the magnitude and direction of maximum continuity of the geological property stay substantially the same.
Patent CA-2727007-A1 (CA)
Inventor: ROBERTSON GRAHAM
IPC: B01D33/00
Filed: 2009-07-08
Abstract: The invention relates to a screen frame adapted for use in a shaker to separate solids from a liquid/solid mixtureand to which woven wire mesh is to be attached, comprising an outer perimeter and a plurality of plastics ribs extending between opposing regions of the perimeter, the plastics ribs together forming an upper face and a lower face, wherein the frame further comprises at least one metal rib extending between opposing regions ofthe perimeter and extending from the upper face to the lower face, and to a shaker comprising at least one such screen frame.
Patent CA-2729212-A1 (CA)
Inventor: HE XIAOHUI
IPC: C07D417/02
Filed: 2009-06-23
Abstract: The invention provides compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with or mediated by G protein-coupled receptors, in particular G protein-coupled receptor 120.
Patent CA-2730605-A1 (CA)
Title: Driving force transmission apparatus and adjustment method thereof
Inventor: NUMAJIRI TOMOHIRO
IPC: F16H7/12
Filed: 2010-04-28
Abstract: A driving force transmission apparatus includes:  a motion power transmission part for transmitting a motion power via a driving medium formed by a belt or a chain;  and a tensioner for applying a tension to the driving medium.      The tensioner includes: a compression spring for biasing the driving medium; a stopper for preventing the compression spring from being compressed to a length less than a predetermined length; and an adjustment part for pushing the compression spring to be the predetermined length in a direction toward the driving medium. According to this configuration, the tension of the driving medium is dominant at installation. When the driving medium becomes fatigue to some extent, the stopper of the tensioner becomes off and the compression spring absorbs the vibration of the driving medium. As a result, the exchange timing of the tensioner can be extended by a simple configuration.