baber/WOPTO huggingface dataset:
Patent CA-2824929-A1 (CA)
Inventor: LANKAU HANS-JOACHIM
IPC: C07D487/04
Filed: 2012-01-31
Abstract: The invention relates to (1,2,4)triazolo[4,3-a]quinoxaline derivatives of Formula (I) which are inhibitors of phosphodiesterase 2 and/or 10, useful in treating central nervous system diseases.
Patent CA-2826914-A1 (CA)
Inventor: LUSCHER MARK
IPC: G01N15/14
Filed: 2012-02-15
Abstract: A method and system for selectively enriching a population of sperm cells according to the chromosomes of each is described. A flow cytometry system and method are disclosed, in which a closed flow cell, without division or bifurcation, passes a sample between an inlet and an outlet. A hydrodynamic focusing element, configured to maintain below a threshold value a maximum local energy dissipation rate experienced by the cells, creates a core-in-sheath flow upstream of an interrogation region. The method and system employ a concave, ellipsoidal collector element, a plurality of beams of electromagnetic energy converging non-axisymmetrically at the interrogation region, with each of the plurality of beams orthogonal to the flow axis, and a source of direct, destructive radiation configured to deliver electromagnetic energy to the core flow as the core flow passes through a sorting region.
Patent CA-2828970-A1 (CA)
Title: Sample containment apparatus, systems, and methods
Inventor: MAUCEC MARKO
IPC: G01T1/20
Filed: 2011-12-12
Abstract: Apparatus and systems may operate to enable positron emission imaging with a unitary chamber body having an open end that defines a hollow interior portion shaped to completely contain a flexible sleeve that is used to cover a core sample when the sleeve is seated within the hollow interior portion. An end cap may be formed to engage the open end of the chamber body, which is configured to attenuate gamma rays approximately eight times less than stainless steel, while supporting a pressure differential of at least 3 MPa between the chamber inlet and the outlet when fluid carrying a radioactive tag to generate the gamma rays flows through the hollow interior portion and the core sample via the inlet and the outlet. Additional apparatus, systems, and methods are disclosed.
Patent CA-2832710-A1 (CA)
Title: Method for controlling nematode pests
Inventor: PEDERSEN PALLE
IPC: A01N63/20
Filed: 2012-04-13
Abstract: Plant propagation material expressing soybean cyst nematode resistance can be treated with a nematode-antagonistic biocontrol agent. Use of the nematode-antagonistic biocontrol agent can reduce the rate at which soybean cyst nematode (SCN) pests acquire tolerances to pesticidal activity of soybean plants expressing SCN resistance and pesticides, and can also increase yield and pesticidal activity.
Patent CA-2833291-A1 (CA)
Inventor: BARNES JULIAN RICHARD
IPC: C09K8/584
Filed: 2012-04-19
Abstract: The invention relates to a method of treating a hydrocarbon containing formation, comprising: (a) providing a composition to at least a portion of the hydrocarbon containing formation, wherein the composition comprises an anionic surfactant based on an alkoxylated primary alcohol having a branched aliphatic group, which group has an average carbon number of from 9 to 15 and an average number of branches of from 0.5 to 2.5, and having an average of at least 0.5 mole of alkylene oxide groups per mole of primary alcohol; and (b) allowing the composition to interact with hydrocarbons in the hydrocarbon containing formation. Further, the invention relates to the hydrocarbon recovery composition that is used in said method.
Patent CA-2833846-A1 (CA)
Inventor: CHU EDMOND
IPC: A61B5/097
Filed: 2013-11-19
Abstract: The present invention can provide a system and method for D LCO quality control testing and can include an apparatus for testing a pulmonary diagnostic device capable of performing single breath carbon monoxide uptake measurement, comprising; a single gas-tight chamber, with a gas port configured to receive gas from or to expel gas to the exterior of the chamber and a partition configured to change the volume of the single gas-tight chamber; the single gas-tight chamber capable of expanding and contracting; a member disposed within the single gas-tight chamber and configured to limit the movement of the partition, the member being adjustable to set a predetermined maximum volume of the single gas-tight chamber and a predetermined volume of D LCO test gas that the single gas-tight chamber can receive; and an interface configured for the transfer of gas between the pulmonary diagnostic device and the simulation device via the gas port.
Patent CA-2834460-A1 (CA)
Inventor: HEISKANEN ISTO
IPC: D21C9/18
Filed: 2012-05-11
Abstract: The present invention relates to a process for dewatering a slurry comprising microfibrillated cellulose wherein the process comprises the following steps of, providing a slurry comprising microfibrillated cellulose and liquid, subjecting the slurry to an electric field inducing the liquid of the slurry to flow and separating the liquid from the microfibrillated cellulose. The invention also relates to microfibrillated cellulose dewatered according to the process.
Patent CA-2835168-A1 (CA)
Title: Hemming head device and method
Inventor: CYREK JOSEPH P
IPC: B21D39/02
Filed: 2012-05-22
Abstract: A hemming head device and method for hem forming one or more edges of deformable material. The hemming head device includes dual biasing spring members which provide a resistive force whether the hemming wheel is in a push hemming operation on an exterior joint edge or in a pull hemming operation on an interior joint edge. The device further includes a quick connect device for selectively connecting hemming wheels and other forming devices to the head and a gauge to measure the relative position or resistive force applied on the forming member by the biasing members. A method for hem forming a workpiece using dual biasing spring members is also disclosed.
Patent CA-2839037-A1 (CA)
Inventor: CAHOON EDGAR BENJAMIN
IPC: A23K1/14
Filed: 1999-08-16
Abstract: The preparation and use of nucleic acid fragments encoding plant fatty acid modifying enzymes associated with conjugated double bond formation or functionally equivalent subfragments thereof are disclosed. Chimeric genes incorporating such nucleic acid fragments or functionally equivalent subfragments thereof or complement thereof and suitable regulatory sequences can be used to create transgenic plants having altered lipid profiles.
Patent CA-2839727-A1 (CA)
Title: Systemes, methodes, et formulations pour traiter le cancer
Inventor: NEZAMI MOHAMMAD
IPC: A61K33/24
Filed: 2012-07-06
Abstract: Méthode et compositions pour traiter le cancer à l'aide d'au moins deux modificateurs épigénétiques. Dans divers modes de réalisation, une oxygénothérapie hyperbare et une thérapie basée sur l'inhibition de la glycolyse sont également utilisées.
Patent CA-2840636-A1 (CA)
Inventor: TOWERS KEVIN
IPC: B60R16/02
Filed: 2014-01-24
Abstract: Flexible remote control systems and methods avoiding customized control schemes for industrial vehicles are disclosed. The industrial vehicle has a base station and at least one auxiliary system to be remotely controlled by an operator using at least one of a plurality of different control input devices. The remote control system includes a processor-based remote control unit having a plurality of substantially identical connector interface ports each configured to receive associated ones of the plurality of different control input devices. The processor-based remote control unit is configured to sample signals associated with the at least one of the plurality of different control input devices as the at least one of the plurality of different control input devices is manipulated by the operator, map the signals associated with the at least one of the plurality of different control input devices to a control function, and communicate the control function to the base station for execution by the auxiliary system of the vehicle.
Patent CA-2842273-A1 (CA)
Inventor: IRIANNI GIUSEPPE
IPC: A61K9/70
Filed: 2012-06-15
Abstract: The present invention relates to a patch for the transdermal release of diclofenac or a pharmaceutically acceptable salt thereof, in particular diethylamine salt, and thiocolchicoside.
Patent CA-2842292-A1 (CA)
Title: Percutaneous methods for spinal stenosis and foraminal stenosis
Inventor: TRAMBOO TARIQ AHMAD
IPC: A61B17/56
Filed: 2012-07-17
Abstract: The present invention is a method for performing a percutaneous laminoplasty that includes entering a first introducer needle introducing a first tool wire into an epidural space above a selected lamina, entering a first catcher exit needle that that is caught with the first introducer needle and pulled through a patient body and entering a second introducer needle introducing a second tool wire into the epidural space below the selected lamina. The method also includes entering a second catcher exit needle that is caught within the epidural space and pulled through the patient body, moving the caught first introducer needle and the first catcher exit needle back and forth to cut the lamina and moving the caught second introducer needle and the second catcher exit needle back and forth to cut the lamina. There is also a method for performing a percutaneous foraminoplasty.
Patent CA-2842872-A1 (CA)
Title: Virus recombinant de la grippe porcine et ses utilisations
Inventor: ZHOU YAN
IPC: C07K14/11
Filed: 2012-07-31
Abstract: La présente invention concerne des virus chimériques de la grippe porcine et recombinants comportant des segments d'hémagglutinine provenant d'au moins un sous-type de virus de la grippe. L'invention concerne également des procédés de production de virus recombinants de la grippe, des compositions immunogènes comportant les virus recombinants de la grippe, des procédés de stimulation d'une réponse immunitaire contre le virus de la grippe, ainsi que des méthodes de traitement et de prévention d'infection par le virus de la grippe.
Patent CA-2845482-A1 (CA)
Title: Method and device for operating and washing a dessert maker
Inventor: HANSEN ASBJORN JR
IPC: A23G9/04
Filed: 2012-08-21
Abstract: Method and device for ensuring continuous and hygienic operation of a mixing apparatus for mixing frozen desserts in a mixing chamber formed by a top chamber and a funnel brought together, and where a spindle with driving means is accommodated through said top chamber.
Patent CA-2845544-A1 (CA)
Title: Device for the treatment of an ocular disease
Inventor: BEHAR-COHEN FRANCINE
IPC: A61F9/00
Filed: 2012-08-14
Abstract: The present invention relates to an injection device comprising: -a first support (14) having a cup-shaped first contact surface (18) intented to come into contact with a first region of an outside surface of an eye, -a set of at least four injection needles (17) in fluid communication with each other and protruding from said first contact surface (18) at respective insertion points (22) so that the distance between the distal end (26) of any of said injection needles to said first contact surface is between 0.6 mm and 1.3 mm, the insertion points of the injection needles on the first contact surface being spread on said first contact surface so that the diameter (D') of the largest circle(C') that it is possible to include completely in the convex surface (E) defined by said insertion points on a front view of said first contact surface, without any insertion point being included in said circle,is less than 8 mm.
Patent CA-2848962-A1 (CA)
Inventor: DEGLI ESPOSTI VENTURI ROBERTO
IPC: A47J31/36
Filed: 2012-09-13
Abstract: An infusion device for making beverages using cartridges, such as capsules or pods, comprises an infusion unit (3) comprising at least two parts, at least one of which is able to move between a home position in which a cartridge (2) can be inserted in the unit (3) and an operating position, a motor (13) operatively connected to the mobile part (4) for moving it between the operating position and the home position, and a device (1 ) operation check and control unit (35), connected to a detection sensor (49, 50) combined with a cartridge (2) insertion section (34), for detecting respectively something approaching it from the outside of the unit (3) or the insertion of something in it; the check and control unit (35) being programmed to bring at least the mobile part (4) to the home position and/or to the operating position when it receives or, respectively, after having received from the detection sensor (50) a signal indicating the presence of something approaching or, respectively, inserted.
Patent CA-2849167-A1 (CA)
Inventor: ZADNO-AZIZI GHOLAM-REZA
IPC: A61F2/16
Filed: 2003-07-24
Abstract: A method of preparing an accommodating intraocular lens having an optical axis for subsequent implantation involves providing an intraocular lens having first and second viewing elements interconnected by plural members. At least a portion of the members are disposed from the optical axis by a distance greater than a periphery of at least one of the viewing elements. The distance is measured orthogonal to the optical axis. The method further involves drawing the members inwardly toward the optical axis by relatively rotating the first and second viewing elements, and increasing the separation between the viewing elements along the optical axis while drawing the members inwardly.
Patent CA-2851806-A1 (CA)
Inventor: VAN DER AUWERA GEERT
IPC: H04N19/124
Filed: 2012-10-19
Abstract: L'invention porte sur des techniques pour coder des données vidéo qui consistent à coder une pluralité de blocs de données vidéo, au moins un bloc de la pluralité de blocs de données vidéo étant codé au moyen d'un mode de codage qui est l'un d'un mode de codage à modulation par impulsions et codage intra (IPCM) et d'un mode de codage sans perte. Selon certains exemples, le mode de codage sans perte peut utiliser une prédiction. Les techniques consistent en outre à attribuer une valeur de paramètre de quantification (QP) non nulle pour le ou les blocs codés au moyen du mode de codage. Les techniques consistent également à effectuer un filtrage anti-blocs sur un ou plusieurs blocs de la pluralité de blocs de données vidéo sur la base du mode de codage utilisé pour coder le ou les blocs et de la valeur QP non nulle attribuée pour le ou les blocs.
Patent CA-2853978-A1 (CA)
Inventor: HINKLEY RICHARD EDWARD
IPC: G06F17/10
Filed: 2011-12-16
Abstract: Simulation system and method for a reservoir represented by a model having a plurality of matrix nodes, a plurality of fracture nodes, a fracture zone and a fracture-free zone are described. One embodiment includes computer-implemented steps of, for each of a plurality of matrix nodes in interconnected zones, characterizing the matrix nodes as dual matrix nodes or non-dual matrix nodes. Dual matrix nodes may be treated as a block and eliminated, after which the coefficient matrix and RHS vector for the model are updated. In-fill patterns between and among fracture nodes and non-dual matrix nodes resulting from the elimination are determined. For non-dual matrix nodes, the nodes are merged to a fracture grid, after which the coefficient matrix and RHS vector for the model are updated accordingly. The resultant linear system is linearly solved, and backsolving is performed for any eliminated dual matrix nodes.
Patent CA-2854495-A1 (CA)
Inventor: BICI MEHMET OGUZ
IPC: H04N19/94
Filed: 2012-11-02
Abstract: The invention relates to a method for encoding, a method for decoding, an apparatus, computer program products, an encoder and a decoder for video information. The motion vector for a block in a video image is predicted from a set of motion vector prediction candidates determined based on previously-coded motion vectors. A motion vector prediction candidate is included in the set based on the location of the block associated with the first spatial motion vector prediction candidate and in comparison with motion vector prediction candidates already in the set.
Patent CA-2854757-A1 (CA)
Title: Spreader device
Inventor: TRUAN CHARLES
IPC: A01C15/06
Filed: 2014-06-20
Abstract: A material spreader having a beater bar that meters the supply of small quantities of material to the discharge opening of a material spreader hopper eliminating the need for a gate. The beater bar has one and preferably several paddles that rotate adjacent the discharge opening and as the paddle passes the opening, discharges only the amount of material on the paddle. The material spreader uses a high ratio transmission and low rpm motor to allow for extremely slow rotation of the beater bar. The motor speed can be controlled to allow very slow rotation and very small amounts of material to be discharged from the hopper. The spreader does not require a gate. The discharge of material is metered electronically.
Patent CA-2854775-A1 (CA)
Title: Stylus
Inventor: NUNGESTER GREGORY R
IPC: G06F3/0354
Filed: 2012-11-09
Abstract: A drawing stylus that transmits data to a base unit using high-frequency audio or radio frequency signals is described. The stylus includes a color selector that enables a user to select a color to be associated with inputs from the stylus. A pressure sensor is also included to detect a pressure applied to the tip of the stylus. The selected color and pressure data are transmitted over high-frequency audio or radio frequency signals to a base unit for processing. The base unit may use the data received via the transmission along with one or more other data elements as inputs to an application executing on the base unit.
Patent CA-2855113-A1 (CA)
Title: Pipe pig
Inventor: SIVACOE ORLANDE W
IPC: F16L55/40
Filed: 2014-06-25
Abstract: A pipe pig is provided with linked wheels, and at least a central wheel of the linked wheels is pivotally linked to adjacent wheels through a spring loaded connection that biases the central wheel out of straight line alignment with the adjacent wheels. The pipe pig may be used to negotiate tight bends in a pipe and carry sensing electronics.
Patent CA-2855669-A1 (CA)
Title: Compositions and methods for treating alzheimer's disease
Inventor: CASHMAN NEIL R
IPC: A61K31/13
Filed: 2012-11-12
Abstract: The present disclosure provides for a hyperimmune preparation comprising human polyclonal antibodies or fragments thereof specific to a cyclic peptide having an amino acid sequence comprising SNK. The cyclic peptide may comprise an amino acid sequence GSNK (SEQ ID NO: 1 ), SNKG(SEQ ID NO: 2), GSNKG (SEQ ID N0:3), CSNKG (SEQ ID NO: 4), CGSNKGC (SEQ ID NO: 5), CGSNKGG (SEQ ID NO: 6), or CCGSNKGC (SEQ ID NO: 7). The antibodies in the hyperimmune preparation may have a titer ranging from about 200 to about 400 mean fluorescence intensity (MFI). In one embodiment, greater than about 80% of the antibodies in the hyperimmune preparation are IgG. The fragments of the antibodies are Fab, F(ab')2, scFv, disulfide linked Fv, or mixtures thereof.
Patent CA-2855758-A1 (CA)
Title: Functionalized olefin copolymers with monoamine terminated polyether and lubricating oil compositions
Inventor: RUHE WILLIAM R JR
IPC: C10M149/22
Filed: 2012-12-19
Abstract: A reaction product, useful as a viscosity index improver in a lubricating oil, reacting: a) an oil soluble ethylene-alpha olefin copolymer comprising from 10 to less than 80 weight % ethylene and greater than 20 up to 90 weight % of at least one C3 to C28 alpha olefin, having a number average molecular weight from 5,000 to 120,000 and grafted with 0.5 to 5 weight % of an ethylenically unsaturated acylating agent, with b) a hydrocarbyl substituted poly(oxyalkylene) monoamine of the formula: R1-(O-CHR2-CHR3)x-A wherein: R1 is a hydrocarbyl group having from 1 to 35 carbon atoms; R2 and R3 are each independently hydrogen, methyl, or ethyl and each R2 and R3 are independently selected in each - O-CHR2-CHR3- unit; A is amino, -CH2 amino or N-alkyl amino having 1 to 10 carbon atoms; and x is an integer from 2 to 45.
Patent CA-2856538-A1 (CA)
Title: Methods for detection and characterization of ionizing radiation exposure in tissue
Inventor: CHIN MICHAEL S
IPC: G01T1/08
Filed: 2012-11-28
Abstract: The invention is based on the discovery of hyperspectral imaging-based methods that enable effective, efficient and non-invasive detection and characterization of ionizing radiation exposure in tissue. Methods of the invention allow for complete visualization and quantification of oxygenation and perfusion changes in irradiated skin. The invention enables rapid identification of individuals exposed to ionizing radiation after a radiological attack or accident. Methods of the invention can offer quantitative metrics to identify people exposed to higher doses of ionizing radiation well before the appearance of any dermal injury and permit appropriate triage to healthcare facilities.
Patent CA-2858750-A1 (CA)
Inventor: FAVERO CEDRICK
IPC: C08F26/06
Filed: 2013-01-14
Abstract: Process for enhanced oil recovery employing an aqueous solution comprising at least one linear or structured water-soluble copolymer obtained by polymerization: - of at least 10 mol% of 2-acrylamido-2-methylpropanesulfonic acid monomer in the free acid and/or salified form, - of at least 10 mol% of at least one comonomer chosen from the group consisting of acrylamide, N-vinylpyrrolidone (NVP) and acrylamide-derived monomers of formula (I): R = H or CH3 or CH2COOR', where R' is an alkyl comprising at most 3 carbon atoms, A is an N heterocycle comprising, in its ring, from 4 to 6 carbon atoms and optionally an ether functional group or a ketone functional group.
Patent CA-2858826-A1 (CA)
Inventor: JAMISON DALE E
IPC: C09K8/32
Filed: 2013-02-05
Abstract: The present invention relates to particles that are useful for enhancing hindered settling in suspensions. One embodiment of the present invention provides a method of providing a subterranean treatment fluid including a base fluid and a weighting agent having a first average settling velocity; and a neutral-density particle; and mixing the subterranean treatment fluid with the neutral-density particle thereby reducing the weighting agent to a second average settling velocity.
Patent CA-2859012-A1 (CA)
Inventor: ROTHMAN PAUL J
IPC: B01D61/00
Filed: 2012-12-13
Abstract: An apparatus for collecting mineral particles in a slurry or the tailings is disclosed. The apparatus may take the form of a filter, a conveyor belt or an impeller to be used in a processor to collect mineral particles in the slurry, or in a tailings pond to collect mineral particles in the tailings. The filter, conveyor belt or impeller has a collection area made of or coated with a polymer or a polymer-coated material having a functional group, either anionic or cationic to attach to the mineral particles. Alternatively, the synthetic material has hydrophobic molecules to render the collection area hydrophobic.
Patent CA-2861091-A1 (CA)
Title: Preloadable support
Inventor: KILLASSY NATALIE
IPC: E21D15/48
Filed: 2012-02-24
Abstract: The invention relates to a load support (1) comprising a container (2) manufactured from a flexible material, having at least one side wall (4), a top panel (3), a bottom panel (5), and a filler aperture (13). The side wall (4) has a predetermined height selected to be greater than the installation height of the support (1), operatively to allow for vertical expansion of the top of the container (2) into contact with the roof upon filling of the container (2) with a filler material.