baber/WOPTO huggingface dataset:
Patent CA-2824204-A1 (CA)
Inventor: LARSEN EINAR VAUGHN
IPC: H02P9/10
Filed: 2013-08-22
Abstract: In one aspect, a method for controlling a dual-fed induction generator (DFIG) during a high-voltage grid event is provided. The method includes setting, by a controller, an output of a closed-loop portion of a rotor current regulator to a fixed value such that a predictive feed-forward path sets an internal voltage for the DFIG; and detecting, by the controller, a condition of high dc voltage on a dc link or a condition predictive of high dc voltage on the dc link, and in response reduce a rotor torque producing current command to approximately zero, wherein the dc link connects a line-side converter connected to a system bus and a rotor-side converter connected to a rotor of the DFIG.
Patent CA-2825603-A1 (CA)
Inventor: POHL MARVIN
IPC: E02F3/815
Filed: 2013-08-30
Abstract: An adjustable cutting edge for a moldboard having a material engaging surface and a bottom edge. The adjustable cutting edge has a series of cutter bodies. Each cutter body has a top edge, a bottom cutting edge opposite the top edge, a first side, a second side opposite the first side, a front surface having a concave curvature, a rear surface opposite the front surface and having a convex curvature, and a position control profile extending along at least a portion of the rear surface. A series of retainers are carried by the moldboard, each retainer permitting a respective cutter body to to move along the concave curvature to advance or retract the bottom cutting edge relative to the bottom edge of the moldboard and engaging the position control profile of a respective cutter body to retain the respective cutter body in a selected position.
Patent CA-2826243-A1 (CA)
Title: Mixed rank downlink compound multi-user interference alignment scheme
Inventor: MOBASHER AMIN
IPC: H04B15/00
Filed: 2011-02-01
Abstract: A method, system and device are provided to enable one or more users to receive mixed-rank data from two transmitters by using an indexed list of linearly independent, predetermined vectors {V1 ref,..,VM ref} and channel knowledge H1, H2 from first and second transmitters to compute equivalent channel matrix information Hi eq based on the assigned or determined rank of the receiver. With this information, each transmitter selects Li receivers and constructs a transmitted signal by applying a selected precoding matrix to the mixed rank data, thereby eliminating interference to the rest of the receivers in the network so that a receiver can receive transmitted signals from both transmitters.
Patent CA-2826922-A1 (CA)
Inventor: NODER ELMAR
IPC: B23K20/10
Filed: 2013-09-13
Abstract: A sonotrode holder for the oscillatable fastening of a sonotrode at a carrier is provided, wherein a direction of oscillation extends from the carrier to the sonotrode and the sonotrode holder has at least one oscillating body having at least one cut-out and the oscillating body is connected to the sonotrode at one end and has a mount which is configured for fastening at the carrier.
Patent CA-2830376-A1 (CA)
Inventor: STEINER WILLIAM H
IPC: C09K8/72
Filed: 2011-06-03
Abstract: A well treatment composite comprising a well treatment agent adsorbed onto a water-insoluble adsorbent may be prepared by precipitating the well treatment agent, in the presence of a metal salt, from a liquid while the well treatment agent is being adsorbed onto the water-insoluble adsorbent. After a treatment fluid containing the composite is introduced into a well or a subterranean formation, the well treatment agent is slowly released from the composite. The composite permits a continuous supply of the well treatment agent into a targeted area and is particularly effective in high pH treatment fluids.
Patent CA-2831221-A1 (CA)
Title: Methode et structure de construction d'objets metalliques par fabrication de solides a forme libre
Inventor: STEMPFER FERDINAND
IPC: B22F3/105
Filed: 2012-03-30
Abstract: L'invention concerne une méthode et une structure de fabrication d'objets par fabrication de solides à forme libre, en particulier des objets en titane et en alliage de titane, la vitesse de dépôt étant augmentée en fournissant le matériau métallique d'alimentation sous forme d'un fil et en utilisant deux arcs transférés par gaz, un arc transféré par plasma pour le chauffage de la zone de déposition sur le matériau base et un arc transféré par plasma pour le chauffage et la fusion du fil d'alimentation.
Patent CA-2832199-A1 (CA)
Inventor: BOULDIN BRETT W
IPC: F04B47/02
Filed: 2012-04-18
Abstract: A reciprocating linear motor pump, actuated by an expandable material, can be used to pump well fluids from a wellbore toward the surface of the earth. The expandable material can include piezoelectric, electrostriction, magnetostrictive, or piezomagnetic material. By using the expandable material, the pump can be sufficiently small to fit in various types of tubing within a wellbore.
Patent CA-2832509-A1 (CA)
Inventor: SIPPLE ERNST-MICHAEL
IPC: C04B7/43
Filed: 2012-04-23
Abstract: The invention relates to a method for processing and utilizing bypass dusts obtained during the production of cement. According to said method, a) the bypass dust is brought in contact with an aqueous phase and the two phases are mixed with each other to obtain a homogeneous slurry, water-soluble components of the bypass dust being dissolved in the aqueous phase, b) a solid-liquid separation is carried out to remove the solids contained in the slurry, brine remaining, c) heavy metals present in the brine are removed and calcium is precipitated as poorly soluble calcium salts Ca-CO3 to obtain a processed brine, and d) the processed brine is subjected to fractional crystallization.
Patent CA-2832727-A1 (CA)
Inventor: BLALOCK DOUGLAS PAUL
IPC: E21B7/132
Filed: 2012-04-19
Abstract: A system for transferring fluids from a free-standing riser to a surface vessel comprises a first valve assembly including a first valve spool and a first isolation valve configured to control the flow of fluids through the first valve spool. In addition, the system comprises a second valve assembly releasably coupled to the first valve assembly with a hydraulically actuated connector. The second valve assembly includes a second valve spool and a second isolation valve configured to control the flow of fluids through the second valve spool. Further, the system comprises a deployment/retrieval rigging coupled to the first valve assembly and configured to suspend the first valve assembly and the second valve assembly from the surface vessel. Each isolation valve has an open position allowing fluid flow therethrough and a closed position restricting fluid flow therethrough, and each isolation valve is biased to the closed position.
Patent CA-2834616-A1 (CA)
Title: Endovascular prosthesis and delivery device
Inventor: FUNG ERIC SOUN-SANG
IPC: A61F2/86
Filed: 2012-04-27
Abstract: In one of its aspects, the present invention relates to an endovascular prosthesis. The endovascular prosthesis comprises a first expandable portion expandable from a first, unexpanded state to a second, expanded state to urge the first expandable portion against a vascular lumen and a retractable leaf portion attached to the first expandable portion. The retractable leaf portion comprises at least one spine portion and a plurality of rib portions attached to the spine portion. Longitudinally adjacent pairs of rib portions are free of interconnecting struts. The endovascular prosthesis that can be unsheathed and re- sheathed for repositioning of the endovascular prosthesis prior to final deployment thereof. There is also described a delivery device that is particularly well suited to delivering the present endovascular prosthesis through tortuous vasculature in the body.
Patent CA-2838905-A1 (CA)
Inventor: JAKOBS-SAUTER BRITTA
IPC: C09K23/12
Filed: 2012-06-27
Abstract: A surfactant composition comprising alkylarylsulfonate molecules wherein more than 30 wt.% of the alkylarylsulfonate molecules of the surfactant composition are one or more species of the formula: [R ¨ X ¨ Ar (SO 3)]a [Mn+] b wherein: X is a linear acyclic aliphatic hydrocarbyl chain; R is bound to a non-terminal carbon atom of X and is selected from H and C1, C2, and C3 alkyl groups; X and R together have 10 carbon atoms; Ar is phenyl; M is a cation, n is selected from 1,2 and 3; and a and b are selected such that the alkylarylsulfonate molecule is electroneutral, wherein more than 20 wt.% of the alkylaryl molecules of the surfactant composition have an R which is methyl and wherein more than 40 wt.% of the alkylarylsulfonate molecules of the surfactant composition have the phenyl group bound to the carbon atom which is bound to either of the two terminal carbon atoms of X (the beta position on the hydrocarbylchain X).
Patent CA-2839737-A1 (CA)
Inventor: SHER ALEXANDER A
IPC: A23L9/20
Filed: 2012-04-20
Abstract: Creamers for whitening food products are provided. The creamers can be shelf-stable and aseptic. The creamers can have high whitening capacity and a pleasant mouthfeel. In a general embodiment, the present disclosure provides a creamer including a hydrocolloid, an insoluble divalent salt, a protein, an emulsifier, and an oil. The creamer does not need to include titanium dioxide to provide a whitening effect. The creamer can be a fat-free, liquid creamer including water ranging from about 50% to about 90% by weight.
Patent CA-2844003-A1 (CA)
Title: Card with integrated fingerprint authentication
Inventor: MOHMEDI SAEID
IPC: A61B5/0295
Filed: 2012-08-03
Abstract: A card, such as a credit or identification card, including an authenticating element for authenticating the card with a service provider, a fingerprint reader integral with the card for reading a fingerprint provided by a user of the card, and a processing element for comparing the fingerprint provided by the user to a fingerprint of an owner of the card to confirm that the user is the owner. In one variation, there is also provided a means for determining whether an object presented to the fingerprint reader is a finger of the user presenting the card.
Patent CA-2845943-A1 (CA)
Title: Fan array backflow preventer
Inventor: CARLYON ZEKE
IPC: F16K15/03
Filed: 2014-03-12
Abstract: A backflow preventer for use in a multiple fan array system that draws air from an inlet area and expels it into a discharge area includes a main body defining an open front end and an open rear end and is adapted for attachment to a fan of the fan array system adjacent an inlet of the fan. Doors are attached to the main body and configured for movement between an open position in which air is permitted to enter through the open front end and a closed position in which the doors block the open front end and air is prevented from entering through the open front end. The doors are movable between the open position and the closed position by a pressure differential between the inlet area and the discharge area. The doors in the open position form a tapered intake passageway that funnels air into the fan.
Patent CA-2848252-A1 (CA)
Inventor: LUBBEN EDZARD
IPC: B61C3/00
Filed: 2012-08-21
Abstract: A rail vehicle system includes a set of cars for transporting passengers. The set has two end cars, at least one driveless central car and at least one central car constructed as a traction car having at least one drive unit.  In order to achieve greater flexibility in assembling a rail vehicle system, in particular with regard to improved scalability of traction power, the traction car includes a power supply unit for the drive unit and has at least one voltage transformation unit and a power converter unit.
Patent CA-2848514-A1 (CA)
Inventor: LEE THOMAS
IPC: A23L27/30
Filed: 2012-09-06
Abstract: Beverage products are provided, e.g., a ready to drink cola beverage or a cola beverage concentrate or syrup, including water or carbonated water, acidulant comprising at least one acid, rebaudioside D present in a sweetening amount, and flavoring comprising cola flavoring. Rebaudioside D may be the only sweetener, or alternatively the beverage product further contains one or more additional sweeteners, for example rebaudioside A and/or other high intensity sweetener(s). Rebaudioside D optionally provides at least 10% of the total sweetening of the beverage product according to certain embodiments. Also, a natural carbonated cola beverage product and a beverage product are each provided containing a sweetening amount of rebaudioside D. The rebaudioside D ingredient used in certain methods of making the beverage products disclosed here optionally has a purity, i.e., a rebaudioside D concentration, of 93% or greater, such as 95% or greater, by weight. Optionally, the rebaudioside D is provided by a supersaturated solution of rebaudioside D or a thermally stable anhydrous form of rebaudioside D.
Patent CA-2849128-A1 (CA)
Inventor: BELANGER GHILSLAIN
IPC: E04B1/62
Filed: 2014-04-15
Abstract: A drywall backing apparatus for metal studding consists of a two-limb backing member, with one limb extending orthogonal to the other to present a generally L-shaped form. The metal studding comprises a plurality of U-shaped studs, the flanges of which have overturned edges for engagement and registration with grooves in the backing member which bridges and is secured by fasteners to successive studs to provide suitable fixing for wall furniture.
Patent CA-2851328-A1 (CA)
Inventor: DROUET CHRISTIAN
IPC: C12Q1/37
Filed: 2012-11-28
Abstract: La présente invention concerne une méthode de dosage de la capacité de contrôle de la serpine (SERine Protease INhibitor) C1 inhibiteur (C1Inh) plasmatique à partir d'un échantillon de sang d'un patient. L'invention concerne également un kit spécialement conçu pour ce dosage.
Patent CA-2852656-A1 (CA)
Inventor: DOHRING DIETER
IPC: E04F15/10
Filed: 2011-10-21
Abstract: Disclosed is a laminate panel having a carrier layer made of wood or wood-based material. At least a top surface of the laminate panel has a décor and a layer made of cured resin, and a back surface of the laminate panel comprises a counteracting layer made of a cured counteracting material and wherein the counteracting layer does not have a paper layer. One kilogram of the cured counteracting material has of 300 to 700 gram of amino resin and 300 to 700 gram of filler. The amino resin is produced by mixing (i) melamine and/or an urea derivate and (ii) an aldehyde, wherein for producing the amino resin i mol of the melamine and/or the urea derivate is mixed with 0,5 to 3 mol of the aldehyde. According to an embodiment, the filler is a mineral filler.
Patent CA-2854479-A1 (CA)
Inventor: REICHARD JEFFREY A
IPC: H02J3/36
Filed: 2012-11-05
Abstract: A power converter is configured to transfer energy from a photovoltaic (PV) array to a DC bus internal to the power converter. The power converter executes a modulation module to selectively connect one or more switching devices between the output of the PV array and the DC bus. The power converter is configured to operate in multiple operating modes. In one operating mode, the converter operates with a fixed modulation period and a variable on time, and in another operating mode, the converter operates with a variable modulation period and a fixed on time. The improved power converter provides highly efficient low power energy capture, improving power efficiency and enabling energy capture in low light conditions with reduced converter losses.
Patent CA-2857659-A1 (CA)
Inventor: CAVGALAR ALEXANDROS
IPC: H04L12/66
Filed: 2012-11-30
Abstract: A local network system includes one or more terminals operable to act as a client on the local network and a gateway device operable to manage communications between the one or more terminals and an external network. The gateway device includes a memory configured to store a set of instructions and a processor configured to execute the set of instructions. The gateway device further includes a plurality of communications modules in communications with the external network and/or one or more terminals.
Patent CA-2857802-A1 (CA)
Inventor: KELLY SCOTT
IPC: A23K1/14
Filed: 2014-07-25
Abstract: ABSTRACT The present invention provides an inbred corn line designated HID3259, methods for producing a corn plant by crossing plants of the inbred line HID3259 with plants of another corn plant. The invention further encompasses all parts of inbred corn line HID3259, including cells. The invention further provides uses of the inbred corn line HID3259. Additionally provided herein are methods for introducing transgenes into inbred corn line HID3259, and plants produced according to these methods.
Patent CA-2857812-A1 (CA)
Inventor: FISHER ERIC
IPC: B60H1/32
Filed: 2014-07-24
Abstract: Condenser systems for vehicle air conditioning systems and vehicles having condenser systems are disclosed. The condenser systems include a condenser housing that is configured for attachment to the roof of a vehicle.
Patent CA-2858139-A1 (CA)
Inventor: KIM JIN YONG
IPC: H04M1/7243
Filed: 2012-12-05
Abstract: A method and apparatus are provided for conveniently managing messages that are received from or sent to external devices through a network by a mobile device. At least one message is displayed and selected by a user for a further operation. Attribute information of the selected message is checked in a message history database. Based on the checked attribute information, a message related to the selected message is displayed. The selected message may be a previously marked message and the related message may be an unmarked message.
Patent CA-2858930-A1 (CA)
Inventor: GENET NICOLE
IPC: C10M169/02
Filed: 2012-12-14
Abstract: L'invention a pour objet une composition de graisse comprenant au moins une huile de base de type ester de polyol, au moins un savon métallique d'acide gras, au moins un polymère fluoré et au moins un ester d'acide gras soufré, la quantité de soufre actif à 150°C selon la norme ASTM D1662 en masse apportée par l'ester d'acide gras soufré, par rapport à la masse totale de composition de graisse, étant supérieure ou égale à 0,15%.
Patent CA-2859437-A1 (CA)
Inventor: MUSHAHWAR VIVIAN
IPC: A61H39/00
Filed: 2013-01-31
Abstract: An apparatus and method of using same for preventing pressure ulcers is provided. More specifically, the present apparatus and method may be used in individuals having compromised mobility and/or lack of sensation to prevent pressure ulcers by electrically stimulating pressure loaded or compressed muscles, hi one embodiment, the apparatus comprises a garment which may cover the indiviual's upper or lower body and may comprise a sheet or mattress cover. Said garment may include an opening or mesh portion onto which electrodes are affixed and through which the electrodes act for stimulating the loaded muscles, to effect contraction thereof, and to redistribute pressure of the loaded muscles and increase oxygenation.
Patent CA-2862531-A1 (CA)
Inventor: LEIPZIG NIC
IPC: A61L15/28
Filed: 2013-01-25
Abstract: Fluorinated hydrogels are used to dissolve oxygen or other oxygenated small molecules. The fluorinated hydrogels may release the dissolved oxygen or other oxygenated small molecules upon exposure to an environment of lower tension. The fluorinated hydrogels have a particular application in wound healing, where the fluorinated hydrogels may be used as a wound dressing.
Patent CA-2864857-A1 (CA)
Inventor: YUAN SIMON
IPC: C10G1/04
Filed: 2014-09-25
Abstract: There is provided a method including: combining storage pond tailings with a heated tailings stream to form a tailings mixture, the storage pond tailings having a temperature and a solids content and the tailings mixture having a resulting solids content less than the solids content of the storage pond tailings; and treating the tailings mixture to recover bitumen therefrom.
Patent CA-2865948-A1 (CA)
Title: System and method for time-resolved fluorescence imaging and pulse shaping
Inventor: GRUNDFEST WARREN S
IPC: G01N21/64
Filed: 2013-03-01
Abstract: A time-resolved fluorescence imaging (TRFI) system that images a target medium without lifetime fitting. Instead of extracting the lifetime precisely, the system images the fluorophore distribution to allow for a simple and accurate method to obtain the fluorescence image without lifetime-extraction for time-resolved fluorescence imaging. An illumination source circuit for TRFI is also disclosed that shapes the excitation pulse. In one embodiment, the illumination source comprises an LED and stub line configured for generating a linear decay profile.
Patent CA-2866452-A1 (CA)
Inventor: KELLER ANDREAS
IPC: C12Q1/68
Filed: 2013-03-07
Abstract: The present invention relates to methods of determining whether a patient responds to a therapeutic treatment of multiple sclerosis (MS), of monitoring the course of multiple sclerosis (MS) in a patient, of determining the risk for a relapse of multiple sclerosis (MS) in a patient, and of adjusting the dose of a therapeutic drug applied for therapeutic treatment of multiple sclerosis in a patient. Said methods are based on the determination of the level of at least one miRNA in a test sample isolated from the patient. The present invention also relates to a method of identifying a compound suitable for the treatment of multiple sclerosis in a patient. Further, the present invention relates to the use of a polynucleotide or a polynucleotide set for detecting a miRNA to determine whether a patient responds to a therapeutic treatment of multiple sclerosis, to monitor the course of multiple sclerosis in a patient, to determine the risk of a relapse of multiple sclerosis in a patient, to adjust the dose of a therapeutic drug applied for therapeutic treatment of multiple sclerosis in a patient, and to identify a compound suitable for the treatment of multiple sclerosis in a patient. Furthermore, the present invention relates to a kit for determining whether a patient responds to a therapeutic treatment of multiple sclerosis, for monitoring the course of multiple sclerosis in a patient, for determining the risk of a relapse of multiple sclerosis in a patient, for adjusting the dose of a therapeutic drug applied for therapeutic treatment of multiple sclerosis in a patient, or for identifying a compound suitable for the treatment of multiple sclerosis in a patient comprising means for determining the level of at least one miRNA in a test sample isolated from a patient.
Patent CA-2868800-A1 (CA)
Inventor: EPSTEIN DAVID L
IPC: A61F9/00
Filed: 2013-03-15
Abstract: The present disclosure provides an elastomeric material for the delivery of an ophthalmic agent to the eye of a subject and methods of using such material.
Patent CA-2869017-A1 (CA)
Inventor: FORD COLIN
IPC: B65B43/44
Filed: 2013-05-13
Abstract: A carton decasing system for removing stacks of cartons or carton blanks from cases or containers includes a case infeed conveyor on which the cases with the cartons or carton blanks stacked therein are moved to an inverting assembly. The inverting assembly reorients the cases and places the cases with the cartons stacked therein on a decasing assembly which removes the cases from the stacks of cartons. The stacks of cartons are thereafter conveyed along a magazine conveyor with the stacks of cartons supported by a stack pusher assembly as the cartons are moved to a discharge point at the distal end of the magazine conveyor.
Patent CA-2873694-A1 (CA)
Title: Dispositif de decodage arithmetique, dispositif de decodage d'image, dispositif de codage arithmetique et dispositif de codage d'image
Inventor: IKAI TOMOHIRO
IPC: H04N19/176
Filed: 2013-05-24
Abstract: Selon l'invention, de façon à simplifier le matériel et à augmenter l'efficacité du codage, si un drapeau de coefficient de sous-bloc est 0 dans le sous-bloc adjacent à droite ou dans le sous-bloc adjacent au-dessous, alors une unité de dérivation de contexte de coefficient de sous-bloc adjacent (124c) dérive un indice de contexte de valeur à trois étages correspondant à la position du coefficient de conversion à traiter dans le sous-bloc à traiter.