baber/WOPTO huggingface dataset:
Patent CA-2819210-A1 (CA)
Title: Molded article having excellent fuel barrier properties
Inventor: KOUNO KENJI
IPC: B29C48/395
Filed: 2011-11-29
Abstract: Provided is a molded article, which is formed from a resin composition by using a uniaxial extruder to melt knead a starting mixture that is a blend of at least three resin materials, namely 40 to 90 parts by mass of polyolefin (A), 3 to 30 parts by mass of metaxylylene group-containing polyamide(B), and 3 to 50 parts by mass of modified polyolefin (C), wherein the short-axis extruder that is used has, in terms of the screw effective length, a feed part length ratio of 0.40 to 0.55, a compression part length ratio of 0.10 to 0.30, and a measuring part length ratio of 0.10 to 0.40; a feed part maximum temperature of (the melting point of the metaxylylene group-containing polyamide + 20ºC); a compression part and measuring part temperature between (the melting point of the metaxylylene group-containing polyamide - 30ºC) and (the metaxylylene group-containing polyamide melting point + 20ºC); and a shear speed of 14/second or greater.
Patent CA-2819245-A1 (CA)
Inventor: GILMORE DOUGLAS
IPC: A61K8/92
Filed: 2011-12-06
Abstract: The inventors disclose hair relaxing and/or straightening compositions, methods of making hair relaxing compositions, kits containing hair relaxing compositions, methods of straightening hair with hair relaxing compositions, and hair relaxed and/or straightened by hair relaxing compositions and/or methods.
Patent CA-2822106-A1 (CA)
Title: Improved membrane electrode assemblies for pem fuel cells
Inventor: SUCHSLAND JENS-PETER
IPC: H01M4/92
Filed: 2011-12-22
Abstract: The invention relates to Membrane Electrode Assemblies ("MEAs") for solid- polymer-electrolyte proton-conducting membrane fuel cells ("PEM-FCs") having better performance and improved durability, in particular when operated under severe electro-chemical conditions such as fuel starvation and start-up/shut-down cycling. The MEAs are characterized in that at least one of its two electrode layers (EL and/or EL2) contains a first electrocatalyst (EC1) comprising an iridium oxide component in combination with at least one other inorganic oxide component anda second electrocatalyst (EC2/EC2'), which is free from iridium. Preferably, an iridium oxide/titania catalyst is employed as EC1. The MEAs reveal better performance, in particular when operated under severe operating conditions such as fuel starvation and start-up/shut-down cycling.
Patent CA-2822546-A1 (CA)
Title: Mousses dermatologiques obtenues a partir d'un gel ou d'une suspension contenant de l'adapalene
Inventor: AT EMMANUELLE
IPC: A61K9/12
Filed: 2011-12-22
Abstract: La présente invention concerne des compositions intermédiaires et en particulier des gels et suspensions pour composition mousse comprenant de l'adapalène;ainsi que leur utilisation dermatologique.
Patent CA-2825237-A1 (CA)
Inventor: MULLER ARND
IPC: B21D26/021
Filed: 2012-01-28
Abstract: The present invention discloses a CrSiN coated hot forming tool having enhanced wear resistance, oxidation resistance and adhesion wear resistance and thereby exhibiting a longer lifetime and better performance. The CrSiN coating is especially good to improve performance by hot metal sheet forming processes where the workpiece is an AlSi-coated metal sheet and/or a metal sheet with strength of 1,500 MPa or more.
Patent CA-2827942-A1 (CA)
Inventor: YU BRIAN
IPC: E01F9/615
Filed: 2013-09-23
Abstract: At hazardous location, a station is installed at roadside to send out signals warning approaching vehicles the road conditions with beacons, The portable station can be at construction sites.
Patent CA-2828153-A1 (CA)
Title: Porous substrate with ferromagnetic darts
Inventor: SARGEANT TIMOTHY
IPC: A61L27/44
Filed: 2013-09-24
Abstract: A surgical implant includes a porous substrate including a first surface and a second surface, and a plurality of ferromagnetic darts extending from at least one of the first and second surfaces. The surgical implant may be used in combination with an electromagnet that is configured to attract the plurality of darts for fixing the surgical implant to tissue.
Patent CA-2830020-A1 (CA)
Title: A planetary push-pull electric motor
Inventor: LEVIN SHALOM
IPC: H02K41/06
Filed: 2012-03-15
Abstract: A planetary push-pull electric motor comprising a ring stator fixedly mounted on the central axis of the planetary push-pull electric motor; a planetary rotor arranged to be magnetically movable around an inner circumference of the ring stator, the planetary rotor rotatably mounted on an eccentric rotor axis in respect to the central axis of the ring stator; a series of electromagnets radially mounted about the ring stator for generating magnetic fields; and a means for transferring rotation of the eccentric planetary rotor axis to directly power an output shaft, wherein when the series of electromagnets are activated, the planetary rotor is magnetically impelled to pivot and roll from one temporary, moving contact line to an adjacent one, creating a rotary moment upon each of the temporary, moving contact lines, providing a power output.
Patent CA-2830141-A1 (CA)
Title: Optical fiber based downhole seismic sensor system based on rayleigh backscatter
Inventor: LUSCOMBE JOHN
IPC: G01V1/22
Filed: 2012-03-30
Abstract: The present invention provides an optical fiber-based seismic monitoring system including a light source that drives an optical fiber positioned within a borehole. At least one light sensor analyzes Rayleigh backscattered light to obtain an acoustic signal for each of multiple points along the borehole. One or more processors operate to determine microseismic event direction, distance, and/or intensity based at least in part on phase information of said acoustic signals. The acoustic signal cross-correlations, semblances, or phase-sensitive similarity measures can be determined as a function of scanning direction to accurately determine the relevant microseismic event information. The optical fiber may be positioned in the cemented annulus of a cased borehole having a shape that extends along more than one dimension (e.g., an L-shaped borehole).
Patent CA-2830302-A1 (CA)
Title: Lug loader
Inventor: LAPIERRE ANDRE
IPC: B27B31/02
Filed: 2013-10-16
Abstract: Embodiments provide methods, systems, and apparatuses for loading workpieces in a flow direction into the spaced apart lugs on a lugged conveyor with the workpieces oriented transverse to the flow direction. An array of conveyor modules form a combined de-skewing and gapping section configured to convey workpieces from an upstream transfer to a downstream lugged conveyor. Each conveyor module includes first and second endless conveyors spaced laterally apart across the flow direction and aligned substantially in the flow direction. The array can form a continuous or discontinuous transport surface. A drive system is operable to drive at least two of the endless conveyors of each conveyor module independently, at different speeds and/or in different directions, to adjust workpiece skew and gaps along the length of the array. Optionally, at least one of conveyor modules may have multiple second endless conveyors and a first endless conveyor that is elevated relative to the second endless conveyors.
Patent CA-2831383-A1 (CA)
Inventor: HAEFNER STEFAN
IPC: C12N9/16
Filed: 2012-04-18
Abstract: The invention relates to a synthetic phytase with elevated thermostability, elevated stability to acids at pH 2, elevated stability to pepsin and with a broadened active pH range, and to an iso- lated nucleic acid sequence coding for a synthetic phytase and to the use of the phytase in an animal feed for reducing the phosphate content in the slurry and to animal feed additives and animal feeds comprising the synthetic phytase.
Patent CA-2835197-A1 (CA)
Inventor: PEARCE DAVID
IPC: A61K31/421
Filed: 2012-05-07
Abstract: The present invention provides methods of treating polycystic disorders. In particular, methods include the use of inhibitors targeting certain protein kinases, such as mTOR, to treat polycystic disease.
Patent CA-2836304-A1 (CA)
Inventor: ODEGARD MARK L
IPC: E21B43/12
Filed: 2009-06-04
Abstract: A method of recovering energy from a flow of an oil sand slurry, includes producing the flow of the oil sand slurry from an oil sand mining operation; applying a negative head to the flow of the oil sand slurry; and recovering a braking energy from an application of the negative head. A system for recovering energy from a flow of an oil sand slurry, includes an upstream line; a negative head assembly to apply a negative head to the flow of the oil sand slurry; and an energy receptor electrically connectable to the negative head assembly for recovering a braking energy.
Patent CA-2838393-A1 (CA)
Inventor: HOFFMAN KARL K
IPC: B65D85/804
Filed: 2013-12-23
Abstract: An improved single-serve cartridge with a one-way gas pressure relief valve for beverage brewing, preferably in an automatic single-serve beverage brewer device such as the Keurig® Single Cup Brewing System, and cartridge components are described.  In embodiments, the improved cartridge contains ground coffee or other particulate beverage medium. A one-way gas pressure relief valve permits gas produced by the ground coffee to escape from the cartridge before use of the cartridge in a brewer, thereby avoiding certain disadvantages associated with excessive pressure within the cartridge.  The one-way gas pressure relief valve is also essentially liquid-tight to liquid injected into the cartridge by the brewer avoiding problems associated with liquid leakage and allowing the cartridge to function in the brewer in the same manner as an unmodified cartridge. The improved cartridge enables ground coffee, in particular, to be packaged immediately following roasting and grinding when at its optimal freshness to provide for improved beverage flavor and quality while maintaining package quality and integrity.
Patent CA-2838410-A1 (CA)
Inventor: HEINTZ BRUNO
IPC: F24F11/00
Filed: 2012-06-12
Abstract: L'invention concerne un dispositif de chauffage, ventilation et/ou climatisation 1 comprenant au moins un premier composant 9 de génération de chaleur et/ou de froid, au moins un second composant 13, un circuit d'alimentation 3 électrique commun au premier et second composants, et une commande 4 du circuit d'alimentation 3. Les premier et second composants coopèrent pour produire en sortie de l'air à une température choisie. Le dispositif est remarquable en ce qu'il comprend en outre un relai 5, pour interrompre l'alimentation du premier composant 9. Le relai 5 peut être activé indépendamment de la commande 4 et est disposé dans le circuit de sorte que l'alimentation du second composant 13 est indépendante de l'état d'activation du relai 5.
Patent CA-2838417-A1 (CA)
Title: Turbomachine comportant un palier flottant de guidage d'un arbre de la turbomachine
Inventor: MORREALE SERGE
IPC: F01D25/16
Filed: 2012-06-06
Abstract: Une turbomachine comportant au moins un arbre (2) et au moins un palier (4) de guidage en rotation dudit arbre (2) autour d'un axe de la turbomachine, le palier comportant une première bague (41) radialement intérieure et une deuxième bague (42) radialement extérieure enserrant des organes roulants(43), turbomachine dans laquelle la première bague (41) est montée flottante sur ledit arbre (2) par l'intermédiaire d'un film fluide amortisseur.
Patent CA-2841006-A1 (CA)
Inventor: OHNEMUS PETER
IPC: G06Q90/00
Filed: 2012-07-03
Abstract: There is shown and described a computer implemented system and method for analyzing an individual's personal stress level and providing a stress-score representing the individual's personal stress level. A plurality of parameters are received into a memory from at least one computing device and each of the parameters respectively represents a factor of the individual's life that contributes to a level of stress for the individual. The received parameter data is processed by executing code in a processor that configures the processor to normalize the parameter data by assigning, for each of the received parameters, a respective parameter score that represents a relative value of the parameter. The individual's stress- score is calculated as a function of the normalized parameter data, the stress-score is automatically transmitted to the at least one computing device, using code executing in the processor and free of human intervention.
Patent CA-2841301-A1 (CA)
Inventor: KISOVEC JEAN-FRANCIS
IPC: H04N21/2365
Filed: 2006-09-05
Abstract: The present application also describes a method and apparatus for modulating an input signal comprised of an ordered series of samples separated by a substantially constant period T comprising the steps of providing a carrier signal, the carrier signal comprised of a series of samples separated by a substantially constant period T, wherein one of the carrier samples corresponds to each of the input signal samples, selecting a plurality of N successive samples from the series of input signal samples, the series of samples having an input order, for each of the N selected samples in parallel, multiplying the selected sample by the corresponding carrier sample and recombining the N multiplied samples while maintaining the input order.
Patent CA-2843253-A1 (CA)
Title: Method and arrangement for generating franking imprint data for a mail item
Inventor: HEINRICH CLEMENS
IPC: G07B17/02
Filed: 2014-02-19
Abstract: The present invention relates to a method for generating franking imprint data for a mail item to be shipped, comprising, in a selection step, at a data processing device, selecting a set of shipping options for the mail item from a first total set of available shipping options stored in a first memory, in a product vector generating step, at the data processing device, generating product vector data from the set of shipping options, in a request step, transmitting a franking imprint authorization request including the product vector data via a communication link from the data processing device to a secure device connected to the data processing device, in a verification step, at the secure device, verifying if the product vector data of the franking imprint authorization request are compatible with a second total set of available shipping options stored in a second memory of the secure device, if the verification step reveals that the product vector data are compatible with the second total set of available shipping options, returning franking imprint authorization data from the secure device to the data processing device and, at the data processing device, in a franking imprint data generation step, generating the franking imprint data in response to receipt of the franking imprint authorization data, if the verification step reveals that the product vector data are not compatible with the second total set of available shipping options, returning request rejection data from the secure device to the data processing device.
Patent CA-2843525-A1 (CA)
Inventor: WILLS PETER BERKELEY
IPC: G06F19/00
Filed: 2012-07-26
Abstract: A method for collecting information about a subsurface region, comprises a) providing a set of data comprising a plurality of scattered signals, where each scattered signal is a portion of an acoustic seismic signal that has been scattered by and at least one scatterer and received at a receiver, b) using spatial deconvolution to process the scattered signals so as generate a coherent arrival, and c) using the coherent arrival to output human readable information about the subsurface region. The receiver may be a geophone or a fiber optic distributed acoustic sensor and may be in a borehole or at the surface. The acoustic seismic signal may originate at the surface or below the surface and may be an active or passive source.
Patent CA-2846923-A1 (CA)
Inventor: BUHLER FRIEDRICH SEVERIN
IPC: B29D99/00
Filed: 2014-03-14
Abstract: The invention relates to a polyamide moulding compound made of a polyamide (PA MACM12) made of bis(3-methyl-4-aminocyclohexyl)methane (MACM) and dodecanedioic acid, a polyamide (PA PACM12) made of bis(4-aminocyclohexyl)methane (PACM) and dodecanedioic acid, a polyamide (PA MACM10) made of bis(3-methyl-4-aminocyclohexyl)methane and decanedioic acid, a polyamide (PA PACM10) made of bis(4-aminocyclohexyl)methane and decanedioic acid, a polyamide (PA MACM14) made of bis(3-methyl-4-aminocyclohexyl)methane and tetradecanedioic acid, a polyamide (PA PACM14) made of (bis(4-aminocyclohexyl)methane and tetradecanedioic acid and also mixtures and copolyamides thereof. Furthermore, the moulding compound comprises as impact modifier a functionalised styrene-ethylene/butylene-styrene block copolymer and also possibly further additives. Likewise, the invention relates to moulded articles produced from this polyamide moulding compound.
Patent CA-2847850-A1 (CA)
Title: Wellbore stimulation assemblies and methods of using the same
Inventor: NORRID WILLIAM MARK
IPC: E21B34/14
Filed: 2012-09-07
Abstract: A wellbore servicing apparatus comprising a housing substantially defining an axial flowbore and comprising one or more ports (225), an expandable seat (260), and a sliding sleeve (240) slidably fitted within the housing, the sliding sleeve being transitional from a first to a second position and from the second to a third position, wherein, in the first position, the sliding sleeve does not permit fluid communication via the ports and the expandable seat is retained in a narrower, non-expanded conformation, wherein, in the second position, the sliding sleeve permits fluid communication via the ports and the expandable seat is retained in a narrower, non-expanded conformation, and wherein, in the third position, the sliding sleeve does not permit fluid communication via the ports and the expandable seat is allowed to expand into a wider, expanded conformation.
Patent CA-2849511-A1 (CA)
Inventor: KORDIS THOMAS F
IPC: A61B5/296
Filed: 2012-03-01
Abstract: A system for sensing multiple local electric voltages from endocardial surface of a heart, includes: a first elongate tubular member having a lumen, a proximal end and a distal end; and a basket assembly including: a plurality of flexible splines for guiding a plurality of exposed electrodes, the splines having proximal portions and distal portions; an anchor for securably affixing the proximal portions of the splines; the anchor being secured at the distal end of the first elongate tubular member; an encapsulated and filament-wrapped distal tip including an encapsulant and a filament for securably affixing the distal portions of the splines in a predetermined angular relationship at the distal tip; wherein the splines comprise a superelastic material; and wherein the basket assembly has a radially expanded non-cylindrical shape.
Patent CA-2850980-A1 (CA)
Inventor: AHLQVIST JEANNERET HELENA
IPC: B02C19/18
Filed: 2011-10-10
Abstract: The invention concerns a method of fragmenting and/or weakening of material (1) by means of high voltage discharges. The material (1) is together with a process liquid (5) introduced into a process area (2), in which two electrodes (3, 4) face each other at a distance, and is arranged therein in such a manner that the area between the two electrodes (3, 4) is filled with material (1) and process liquid (5). Between the two electrodes (3, 4) high voltage discharges are generated for fragmenting or weakening, respectively, of the material. According to the invention, during the fragmenting or weakening, respectively, of the material (1), process liquid (5) is discharged from the process area (2) and process liquid (5) is fed into the process area (2). The process liquid (5) which is fed has a lower electrical conductivity than the process liquid (5) which is discharged. It has shown that by this measure in the electrodynamic methods known today, the energy efficiency and the capability of comminuting hard and brittle material can considerable by improved.
Patent CA-2852518-A1 (CA)
Title: Azepanone compounds and their use for the inhibition of deubiquitinating activity and the treatment of cancer
Inventor: LINDER STIG
IPC: C07D223/08
Filed: 2012-10-15
Abstract: A compound of the general structure (I) is capable of abrogating the deubiquitinating (DUB) activity of the 19S RP DUBs. The compound can be used for treating cancer, in particular of cancer refractory to treatment by state-of-the-art chemotherapy. Also disclosed are corresponding methods of treatment and a pharmaceutical composition comprising the compound.
Patent CA-2858085-A1 (CA)
Title: Super-resolution formation fluid imaging
Inventor: SCHMIDT HOWARD K
IPC: G01V3/30
Filed: 2012-12-07
Abstract: Cross-well electromagnetic (EM) imaging is performed using high-power pulsed magnetic field sources, time-domain signal acquisition, low-noise magnetic field sensors, spatial oversampling and super-resolution image enhancement and injected magnetic nanofiuids. Inter-well images are generated mapping electromagnetic (EM) signal speed (group velocity) rather than conductivity maps. EM velocity maps with improved, resolution for both native and injected fluids are provided.
Patent CA-2858316-A1 (CA)
Title: Multicomponent crystalline system of voriconazole with fumaric acid
Inventor: HAFNER ANDREAS
IPC: A61K31/506
Filed: 2012-12-03
Abstract: A novel solid form of Voriconazole comprises the active ingredient (2R,3S)-2-(2,4- difluorophenyl)- 3-(5-fluoropyrimidin- 4-yl)-1 -(1H-1,2,4-triazol-1 -yl)butan-2-ol and fumaric acid. The solid composition comprising the two components shows improved properties such as water solubility, crystallization behavior and stability.
Patent CA-2862843-A1 (CA)
Inventor: COMBS MICHAEL T
IPC: A01C1/06
Filed: 2013-01-23
Abstract: The present invention relates to substituted cellulose acetates and methods of use thereof. One embodiment of the present invention provides a coating having a substituted cellulose acetate having a polar substituent that has an oxygen atom covalently bonded to a nonmetal selected from the group of sulfur, phosphorus, and boron; wherein the nonmetal is present in at least about 0.01% by weight of the substituted cellulose acetate.
Patent CA-2864062-A1 (CA)
Inventor: HANKS PATRICK LORING
IPC: C10L1/02
Filed: 2013-03-28
Abstract: Feeds containing triglycerides are processed to produce an olefinic diesel fuel product. The olefinic diesel can optionally be oiigomerized to form a lubricant base oil product. The olefinic diesel is generated by deoxygenating the triglyceride- containing feed using processing conditions that enhance preservation of olefins that are present in the triglycerides. The triglyceride-containing feed is processed in the presence of a catalyst containing a Group VI metal or a Group VIII metal and optionally a physical promoter metal.
Patent CA-2864709-A1 (CA)
Inventor: GREGORY LAURA
IPC: C10M163/00
Filed: 2014-09-24
Abstract: A trunk piston lubricating oil composition of TBN 20 to 60 comprising (A) a high saturates low sulphur oil of lubricating viscosity in a major amount; (B) an overbased metal hydroxybenzoate detergent additive; (C) a polyisobutene succinic anhydride additive (1-7 mass %); and (D) a meta-linear pentadecyl phenol additive (10.1 to 10 mass %), the weight ratio of (D) to (C) being less than 1 and the combined treat rate of (B), (C) and (D) being 5 to 30 %.  The composition is useful to improve asphaltene dispersancy when lubricating a medium-speed compression-ignited marine engine fuelled by a heavy fuel oil.