baber/WOPTO huggingface dataset:
Patent CA-2809093-A1 (CA)
Title: Compositions et utilisations de substances presentant une forte activite antimicrobienne et une faible toxicite
Inventor: BEVILACQUA MICHAEL P
IPC: A01N61/00
Filed: 2011-08-23
Abstract: La présente invention concerne des antimicrobiens de synthèse améliorés à base de copolypeptides contenant des résidus d'acides aminés cationiques et pouvant être fondés sur une séquence polyédrique. Ces antimicrobiens présentent une faible toxicité à l'égard des mammifères et peuvent faire l'objet d'un autoassemblage dirigé. Les copolypeptides de synthèse de l'invention peuvent être utilisés pour le traitement de plaies et d'autres infections.
Patent CA-2810906-A1 (CA)
Title: Impression material delivery system
Inventor: PIERSON PAUL RICHARD
IPC: A61K6/90
Filed: 2012-04-19
Abstract: Disclosed herein is a device suitable for the delivery of dental materials, such as impression material. The device disclosed herein includes a cartridge that has at least two separate pouches and a spout.
Patent CA-2811612-A1 (CA)
Inventor: BROSTOW ADAM ADRIAN
IPC: F25J3/08
Filed: 2013-04-04
Abstract: A method and apparatus for drying and liquefying a natural gas stream is described, in which: (a) the water containing natural gas feed stream is cooled; (b) the cooled natural gas feed stream is dried and further cooled; (c) the dried cooled natural gas stream is heated; (d) the dried rewarmed natural gas stream is cooled and liquefied and at least one compressed refrigerant feed stream is cooled by counter-current indirect heat exchange with an expanded cold refrigerant; and (e) the compressed cold refrigerant stream or streams are expanded, and thereby further cooled, to provide said expanded cold refrigerant; wherein the cooling of the natural gas feed stream in step (a) and heating of the dried cooled natural gas stream in step (c) is by indirect heat exchange between said two streams.
Patent CA-2811616-A1 (CA)
Inventor: GERDING MICHAEL
IPC: G01F23/28
Filed: 2013-04-04
Abstract: Described and shown is a method for determining the fill level of a medium, wherein a transmission signal is transmitted, a received signal is received, and the received signal is evaluated in view of the process variable. The method provides that the transmission signal with adjustable transmission signal characteristics is transmitted in such a manner and/or that the received signal with adjustable receiving characteristics is received in such a manner and/or that the received signal and/or a signal derived from the received signal is evaluated using adjustable evaluation criteria in such a manner that the received signal and/or the signal derived from it are filtered into at least one sub- signal. Furthermore, the invention relates to a device for determining the fill level of a medium.
Patent CA-2813923-A1 (CA)
Inventor: DETRY SEBASTIEN
IPC: F01D25/32
Filed: 2011-10-11
Abstract: The invention relates to a lubricating device (5) comprising a bypass valve (9) having an inlet (IN) connected to a supply circuit (7), a first outlet (M) capable of being connected to elements to be lubricated, and a second outlet (BP) connected to a bypass circuit (8). The bypass valve (9) comprises a valve (14) housed in a cavity (15) of the bypass valve (9), dividing the cavity (15) into a first chamber (16) and a second chamber (17). The first chamber (16) is connected to the inlet (IN), and the valve (14) is capable of sliding between a first position and a second position in accordance with difference ?? in pressure between the two chambers (16, 17), wherein an actuator (26) returns the valve (14) toward the first position thereof. In the first position, a fluid passage from the first chamber (16) to the second outlet (BP) is open, and a fluid passage from the first chamber (16) to the first outlet (N) is closed. In the second position, the fluid passage from the first chamber (16) to the first outlet (N) is open, and the fluid passage from the first chamber (16) to the second outlet (BP) is closed. At least in the second position, the valve (14) substantially sealingly separates said first and second chambers (16, 17), while the second chamber (17) remains in fluid communication with the second outlet (BP).
Patent CA-2814237-A1 (CA)
Inventor: LIU ZHIJUN
IPC: B01F15/06
Filed: 2010-10-15
Abstract: Enhanced methods have been discovered, using either sonication or homogenization followed by increased temperature and pressure, to solubilize compounds using diterpene glycosides and to produce a powder form of the compound-solubilizer complex than can be reconstituted in water. Without the diterpene glycoside, the compounds were insoluble or sparingly soluble in water, including some fat-insoluble vitamins. Water solutions of these compounds were made using a diterpene glycoside solubilizer, for example, rubusoside. The compound-solubilizer complex was then dehydrated to a stable powder that could then be reconstituted with water. A reconstituted drug-solubilizer complex (curcumin-rubusoside) was shown to be effective on reconstitution. In addition, the diterpene glycoside, rubusoside, was shown to be an inhibitor of permeability glycoprotein (P-gp), and will thus increase gastrointestinal absorption of certain drugs administered with rubusoside.
Patent CA-2814510-A1 (CA)
Title: Ergonomic adjustable chair mechanisms
Inventor: GOETZ MARK W
IPC: A47C3/00
Filed: 2011-10-10
Abstract: Seating mechanisms enable the user to vary the seating angle of a chair or stool by enabling at least the portion of the chair that supports the thighs to be tilted forwardly to controllably increase the seating angle while maintaining the spine and pelvic region in vertical alignment. The extent of forward tilt is controlled by pressure applied by the user's thighs that also serves to counterbalance the weight of the user's torso.
Patent CA-2816316-A1 (CA)
Title: Robust stacked slip-sweep method and system
Inventor: WINTER OLIVIER
IPC: G01V1/36
Filed: 2013-05-16
Abstract: A method for processing seismic data including contiguous-sweep records corresponding to rotated sweep segments includes attenuating harmonics and generating stacked traces, each stacked trace being a weighted sum of traces corresponding to same location in the subsurface, based on seismic data from different seismic receivers, following plural shots at plural locations.
Patent CA-2816679-A1 (CA)
Inventor: ANTONIOS-MCCREA WILLIAM R
IPC: A61K31/44
Filed: 2011-11-17
Abstract: The present invention provides a compound of formula (I): and pharmaceutically acceptable salts, enantiomers, stereoisomers, rotamers, tautomers, diastereomers, or racemates thereof. Also provided are pharmaceutical compositions containing these compounds and methods of treating a disease or condition mediated by CDK9 using these compounds and compositions.
Patent CA-2817801-A1 (CA)
Title: Configurable basis-function generation for nonlinear modeling
Inventor: BAI CHUNLONG
IPC: H03F1/32
Filed: 2010-11-16
Abstract: Digital predistorter circuits with selectable basis function configurations are described. In some embodiments, an input scaling block is introduced prior to a basis function generator structure. The input scaling factor is based on the input signal's average power. In other embodiments, configurable connection coefficients are used to construct the orthogonal basis functions. Multiple sets of tap weights for the predistorter are maintained, each set corresponding to a given basis function configuration. In an example method for pre-distorting an input signal to compensate for distortion introduced by an electronic device, a statistic characterizing the input signal is calculated, and one of a pre-determined set of basis function configurations is selected, based on the statistic. A set of pre-distortion model weights corresponding to the selected basis function configuration are determined, after which the selected basis function configuration and the corresponding set of pre-distortion model weights are applied to the input signal.
Patent CA-2819171-A1 (CA)
Title: Compounds for the treatment of neurodegenerative diseases
Inventor: GRIFFIOEN GERARD
IPC: C07D209/14
Filed: 2011-12-13
Abstract: This invention provides novel compounds and the novel compounds for use as a medicine, more in particular for the prevention or treatment of neurodegenerative disorders, more specifically certain neurological disorders, such as disorders collectively known as tauopathies, and disorders characterised by cytotoxic a-synuclein amyloidogenesis. The present invention also relates to the use of said novel compounds for the manufacture of medicaments useful for treating such neurodegenerative disorders. The present invention further relates to pharmaceutical compositions including said novel compounds and to methods for the preparation of said novel compounds. The compounds have the formula (A1) wherein R1, R2, R4, R6, E, n, Y1, Y2, Y3, Y4, Y5, L, B, R8, and m are as defined in the claims.
Patent CA-2820599-A1 (CA)
Title: Systems and methods to assess cognitive function
Inventor: SEVERSON JOAN MARIE
IPC: G06F19/00
Filed: 2011-11-23
Abstract: Disclosed herein are systems and methods for assessing cognitive function. In an example embodiment, an assessment computer receives demographics data relating to an individual and provides a cognitive assessment test to a portable touchscreen personal computing device, for self administration of the test by the individual. The portable touchscreen personal computing device generates cognitive assessment stimuli, receives responses to the stimuli from the individual via touchscreen activations, measures reaction times of the responses, and transmits the responses and reaction times to the assessment computer for storage in a database. The assessment computer receives cognitive assessment performance data relating to the individual, including the received responses and measured reaction times, and generates performance metrics including at least a cognitive baseline for the individual based at least on the first cognitive assessment performance data.
Patent CA-2827386-A1 (CA)
Inventor: REUZEAU CHRISTOPHE
IPC: C12N15/29
Filed: 2012-03-01
Abstract: Provided is a method for enhancing yield-related traits in plants by modulating expression in a plant of a nucleic acid encoding a TLP (Tify like protein) polypeptide, a PMP22 polypeptide (22 kDa peroxisomal membrane like polypeptide), a RTF (REM-like transcription factor) polypeptide, or a BPl (Bigger plant 1) polypeptide. Also provided are plants having modulated expression of a nucleic acid encoding a TLP, PMP22, RTF or BP1 polypeptide, which plants have enhanced yield-related traits compared to control plants.
Patent CA-2829465-A1 (CA)
Inventor: BOROS JOZEF
IPC: F24H9/20
Filed: 2013-10-09
Abstract: A tube disposed in the combustion chamber of a standing pilot type fuel-fired water heater is used to increase the overall efficiency of the water heater by improving the heat transfer from the pilot flame to the tank during standby periods by funneling the standing pilot flame upwardly through the tube in a manner concentrating the pilot flame heat against an underside portion of the bottom head of the water heater tank. To further increase water heater efficiency, the pilot burner is of a dual input type. Various pilot burner operational algorithm modes are disclosed for causing the pilot burner to operate at a high firing rate during main burner operation, and at a low firing rate during standby periods.
Patent CA-2830006-A1 (CA)
Inventor: SUTTON DREW
IPC: B32B1/00
Filed: 2013-10-11
Abstract: A method of constructing a composite component includes at least one of laterally and longitudinally aligning a material strip relative to a concavity of a layup tool, at least one of laterally and longitudinally extending the material strip to a predetermined location relative to the layup tool, wherein the material strip is substantially rectangular, and vertically abutting the material strip to the concavity of the layup tool, wherein the longitudinally extending the material strip includes at least one of (1) measuring a longitudinal distance of the material strip and (2) aligning a longitudinal end of the material strip with a longitudinal distance indicium and wherein the laterally extending the material strip includes at least one of (1) measuring a lateral distance of the material strip and (2) aligning a lateral end of the material strip with a lateral distance indicium.
Patent CA-2832519-A1 (CA)
Title: Cooling device with bypass channel
Inventor: HOULE MARTIN
IPC: H05K7/20
Filed: 2012-03-28
Abstract: A cooling device to which an electric circuit may be mounted includes a cooling body and a cover both defining a fluid cooling path. Inner and outer seals are provided between the body and the cover and a leak bypass channels leaking fluid away from the electric circuit is provided between the inner and outer seals.
Patent CA-2833695-A1 (CA)
Title: Cross-linked poly-e-lysine particles
Inventor: WELLINGS DONALD
IPC: C12N11/02
Filed: 2012-04-20
Abstract: The invention provides a cross-linked poly-e-lysine polymer. The poly-e-lysine and cross linker are linked by amide bonds and may the cross linker has at least two functional groups capable of reacting with an alpha carbon amine of poly-e-lysine. The polymer is suitably insoluble in water and other solvents and is provided in particulate form. The invention provides a particulate support comprising the cross-linked poly-e-lysine polymer and the polymer may provide the particle itself or be coated on a particle for example silica. The polymer is useful in a wide range of applications including wound treatment, as a medical diagnostic comprising a particulate support and a functional material bound or retained by the support and solid phase synthesis of peptides, oligonucleotides, oligosaccharides, immobilisation of species, cell culturing and in chromatographic separation.
Patent CA-2835094-A1 (CA)
Inventor: GEARING DAVID
IPC: G16B20/20
Filed: 2012-05-08
Abstract: A method of preparing an antibody suitable for use in a feline is provided. Also provided are chimeric and felinised antibodies which specifically bind to feline neuronal growth factor (NGF) and neutralise the ability of feline NGF to bind to the p75 or TrkA feline NGF receptor. The invention extends to nucleic acids encoding same and to methods of treating pain and arthritis in a feline using said antibodies and/or nucleic acids.
Patent CA-2835243-A1 (CA)
Title: Automatic access to network nodes
Inventor: GAGE WILLIAM ANTHONY
IPC: G06Q20/00
Filed: 2011-05-13
Abstract: Devices and methods are provided for automating client node access of a wireless network access node. A client node comprises a database containing identification data and access procedure data associated with a plurality of wireless network access nodes and credentials data associated with the client node. The client node receives identification data associated with a wireless network access node. The client node then processes the identification data to locate access procedure data in the database corresponding to the wireless network access node. Once identified, the client node then uses the access procedure data to provide its credential data to the wireless network access node. In response, the wireless network access node processes the credential data for approval, and once it is approved, grants the client node access.
Patent CA-2837776-A1 (CA)
Inventor: WONG LISA
IPC: G01C21/32
Filed: 2012-06-08
Abstract: A method and apparatus for facilitating map data processing for industrial vehicle navigation is described. In one embodiment, the method of partitioning map data for industrial vehicle navigation includes segmenting map data associated with a physical environment into a plurality of sub area maps, identifying a sub-area map that corresponds with a current vehicle location and navigating an industrial vehicle using the identified sub area map.
Patent CA-2845645-A1 (CA)
Title: In the market model systems and methods
Inventor: CAI XIAOHUA
IPC: G06Q30/02
Filed: 2014-03-11
Abstract: One embodiment includes a system and method for identifying potential consumer candidates in the market for products or services is disclosed. The system and method may predict whether a consumer is likely to be "in the market" for a product or service can be achieved by utilizing an "in the market" system 130 to determine which groups of consumers will likely respond to solicitation or be in need of a product or service. The system and method may provide data that allows businesses to quickly determine consumer groups that will likely utilize their services or purchase their products.
Patent CA-2846833-A1 (CA)
Title: Strap for positioning wires/cables
Inventor: ABALIAN VARUJAN
IPC: H04Q1/06
Filed: 2014-03-14
Abstract: An illustrative embodiment of the present invention relates to a strap for maintaining the position of wires/cables within a wall frame. The strap has an elongate flexible strip which includes a first plurality of apertures between a first end and a second opposite end of the strip. The strap also includes a second plurality of apertures disposed along the strip between the first end and the second end. Also, the strap includes flexible tabs formed by intersecting slits passing completely through the flexible strip in such a way as to form wire/cable engaging sections. Each wire/cable engaging section is configured for holding a wire/cable placed therethrough while resisting unintentional dislodging of such wire/cable.
Patent CA-2847411-A1 (CA)
Inventor: MALONEY MICHAEL
IPC: B25C5/00
Filed: 2012-08-31
Abstract: An automated press feeds a string of tack pins loaded on a reel. The press shears the part from the string of fasteners and delivers each part individually to a punch for installation. The string of fasteners is pulled from the reel by a sprocket which includes peripheral teeth for engaging the fasteners and for feeding them in a vertical column to a shear station. A horizontally reciprocal shear block severs individual fasteners one-at-a-time from the end of the fastener string at the shear station, each fastener being indexed to the next shear position by incremental rotation of the sprocket. The punch includes vacuum retaining means for lifting each fastener from the shear block.
Patent CA-2848345-A1 (CA)
Inventor: DE HAAN ANDRE BANIER
IPC: C08G63/78
Filed: 2012-09-28
Abstract: The present invention provides a continuous process of manufacturing polyester comprising introducing a polyol (7) and a polycarboxylic acid (9) into a pre-reactor (1) and allowing the polyol and the polycarboxylic acid to react to obtain a pre-polymer mixture including a polyfunctional ester; introducing the pre-polymer mixture (10) into the inlet section (13) of a distillation column (5) having a stripping section (15) and a rectifying section (16); supplying stripping gas (20) into the bottom of the distillation column (5); allowing the polyfunctional ester to polymerize in the stripping section (15) so as to form polyester and a gaseous mixture including water and unreacted reactants; removing polyester (30) from the distillation column (15); and allowing the gaseous mixture to pass through the rectifying section (16), removing from the top of the distillation column (5) a gaseous phase (35), at least partially condensing the gaseous phase and returning (46) part of the condensed gaseous phase as reflux into the distillation column (5).
Patent CA-2849847-A1 (CA)
Title: System and method for analyzing devices accessing a network
Inventor: LOACH SCOT
IPC: H04L45/74
Filed: 2014-04-24
Abstract: A method and system for analyzing devices on a network are provided. The method includes: receiving at least one packet from a Customer Premises Equipment (CPE); determining identity metadata associated with the at least one packet; and analyzing the at least one packet to determine a device associated with the at least one packet. The system for analyzing devices on a network includes: a packet processor configured to receive at least one packet from a CPE; a subscriber/session identity module configured to determine identity metadata with the at least one packet; and a device tracker module configured to analyze the at least one packet to determine a device associated with the at least one packet.
Patent CA-2851111-A1 (CA)
Inventor: LEWIS ADAM
IPC: H04R9/06
Filed: 2014-05-06
Abstract: Portable noise generator apparatuses and methods may be used to mask sounds in a hunting area. A noise generator apparatus may have a portable housing configured to be used by a hunter in a hunting area where game may be present, a loudspeaker positioned in the housing, and an electronic noise generator held within the housing. The electronic noise generator may be used to output noise through the loudspeaker to mask sounds made by the hunter while in the hunting area, and the noise may comprise frequencies perceptible by a non-human species. The noise may include white noise and ambient noise that is capable of limiting or covering the sounds of the hunter perceived by game animals.
Patent CA-2852705-A1 (CA)
Title: Synthetic acid compositions alternatives to conventional acids for use in the oil and gas industry
Inventor: PURDY CLAY
IPC: C09K8/528
Filed: 2014-05-30
Abstract: A synthetic acid composition for use in oil industry activities, said composition comprising:  urea and hydrogen chloride in a molar ratio of not less than 0.1:1;  optionally, a phosphonic acid derivative; a metal iodide or iodate; and an alcohol or derivative thereof.
Patent CA-2858595-A1 (CA)
Inventor: LINDENTHALER WERNER
IPC: A61N1/05
Filed: 2012-12-14
Abstract: A system and method of treating hyperactivity of an eyelid closing muscle in a subject after facial nerve paralysis includes providing a stimulation system and selectively stimulating eyelid opening muscle(s) or innervating nerves, eyelid opening reflexes, or eyelid opening reflexes in non-muscular tissue, using the stimulation system, without substantially activating the eyelid closing muscle. The system and method evokes eyelid movement in the subject.
Patent CA-2859011-A1 (CA)
Title: Interpolymer compositions and methods for making same
Inventor: SENGUPTA SAURAV S
IPC: C08F4/38
Filed: 2012-11-21
Abstract: Interpolymer resins having ethylene monomer residues and residues of a non-conjugated diene comonomer. The non-conjugated diene comonomer can be a dialkenyl phthalate. Incorporation of non-conjugated diene comonomers into interpolymers can provide additional labile unsaturation sites for cross-linking. The interpolymers and cross-linked variations thereof can be employed in a variety of articles of manufacture, such as, for example, as insulation material for power cables.
Patent CA-2861169-A1 (CA)
Title: Mandoline slicer
Inventor: STEWART JOSHUA
IPC: B26B3/03
Filed: 2014-08-29
Abstract: A mandoline slicer includes a slicing blade and an adjustable slicing ramp. A series of julienne blades is selectively movable between a stowed and a deployed position above the ramp. At a distal end of the ramp, a blade support is positionable to select either of a plurality of slicing blades.
Patent CA-2863240-A1 (CA)
Inventor: STRICKLAND ALAN D
IPC: A61K9/16
Filed: 2012-07-19
Abstract: The present disclosure relates generally to crosslinked cation-binding polymers comprising monomers containing carboxylic acid groups, wherein the polymer contains i) calcium cations that are counterions to about 50% to about 70% of the carboxylic acid groups in the polymer; or ii) calcium cations and magnesium cations that are counterions to about 50% to about 70% of the carboxylic acid groups in the polymer, wherein the magnesium cations are counterions to no more than about 35% of the carboxylate groups in the polymer. The present disclosure also relates to methods of preparation of the polymers, and compositions, formulations, and dosage forms containing the polymers, and methods of using the polymers, compositions, formulations, and/or dosage forms to treat various diseases or disorders.