baber/WOPTO huggingface dataset:
Patent CA-2819666-A1 (CA)
Title: Novel azetidine derivatives as sphingosine 1-phosphate (s1p) receptor modulators
Inventor: FANG WENKUI K
IPC: A61K31/4245
Filed: 2011-11-09
Abstract: The present invention relates to novel azetidine derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
Patent CA-2821354-A1 (CA)
Inventor: BROWN THOMAS ROGER
IPC: F16L37/60
Filed: 2013-07-12
Abstract: The invention described herein relates to industrial processes which are dependent upon conveyance of materials, including but not limited to liquids, solids, gases and mixtures thereof, and also transmission of electricity and/or communications signals.
Patent CA-2825519-A1 (CA)
Title: Derives de pyrazole utilises comme modulateurs de nachr alpha-7
Inventor: SINHA NEELIMA
IPC: A61K31/402
Filed: 2012-01-31
Abstract: La présente invention porte sur des dérivés de pyrrole de formule I comme modulateurs des récepteurs nicotiniques à l'acétylcholine en particulier du sous-type alpha-7. L'invention porte sur des dérivés de pyrrole, des analogues, leurs promédicaments, leurs isotopes, leurs métabolites, leurs sels pharmaceutiquement acceptables, leurs polymorphes, leurs solvates, leurs isomères optiques, leurs clathrates, leurs co-cristaux, les associations de ceux-ci avec un médicament approprié et les compositions pharmaceutiques de ceux-ci. La présente invention porte également sur un procédé de préparation desdits composés et sur leur utilisation visée en thérapie. En raison de l'activité modulatrice des dérivés de pyrrole sur les récepteurs nicotiniques à l'acétylcholine, l'invention trouve une application dans la prophylaxie et la thérapie de troubles dans lesquels la transmission cholinergique dans le système nerveux central et périphérique est impliquée. L'invention porte également sur l'aptitude de dérivés de pyrrole à moduler la transmission cholinergique et l'efficacité du neurotransmetteur endogène ACh par l'intermédiaire des récepteurs nicotiniques à l'acétylcholine en particulier du sous-type alpha-7.
Patent CA-2826622-A1 (CA)
Inventor: KLEIN MARKUS
IPC: A61K38/08
Filed: 2012-01-09
Abstract: The invention relates to compositions of formula (I), and in particular medications containing at least one composition of formula (I), for use in the treatment and/or prophylaxis of physiological and/or pathophysiological conditions triggered in part by cathepsin D, in particular for use in the treatment and/or prophylaxis of arthrosis, traumatic cartilage injuries, arthritis, pain, allodynia, or hyperalgesia.
Patent CA-2836320-A1 (CA)
Inventor: BRONDSTED POVL
IPC: A61F5/01
Filed: 2011-05-19
Abstract: The present invention relates to a device for limiting movements in one or more anatomical joints, such as a device for limiting movement in the human hip joint after hip replacement surgery. This is provided by a device for limiting movement in the human hip joint, said device comprising: at least a first member (1) adapted to conform to a leg, a second member (2) adapted to engage at least one shoulder, and a third member (3) connecting said at least first member and said second member, wherein the third member is substantially soft and/or flexible and adapted to limit one or more specific movements of said leg by anchoring the tensile load of said movement (s) in the shoulder (s).
Patent CA-2836994-A1 (CA)
Inventor: LAMO JEFFREY J
IPC: G06Q30/02
Filed: 2013-12-20
Abstract: Systems, apparatus, interfaces, methods, and articles of manufacture that provide for structured value proposition objects.
Patent CA-2839136-A1 (CA)
Inventor: ROGERS WILLIAM H
IPC: E21B43/24
Filed: 2014-01-09
Abstract: A method to mobilize for production bitumen, kerogen, heavy oil, other hydrocarbons, and hydrogen contained in a subterranean formation comprised largely of silicate and carbonate minerals that are capable of generating a series of chemical reactions, that once induced are self-sustaining. Such formations include bitumen carbonates, unconventional oil or gas shales and oil shales. The induced silicate-reactions, carbonate-reactions and resulting hydrocarbon-reactions and heat generated in the formation are sufficient to chemically and physically decompose much of the rock structure so that it becomes porous and permeable. These reactions also convert the solid bitumen, heavy oil, kerogen and other hydrocarbons to fluid or gaseous forms and create formation fluids and reservoir pressure to help move hydrocarbons to production wells. Waste heat generated by the method may be used to generate electricity, or for other uses.
Patent CA-2839164-A1 (CA)
Inventor: BROWN SHANE
IPC: E21D20/00
Filed: 2012-06-12
Abstract: A resin injection apparatus (19) for use in connection with a drilling apparatus (10) for installing ground anchors. The resin injection apparatus(19) comprises a fluid injector (20), adapted to be connected in fluid communication with a hollow drill shaft (21) of a drill rig (10). The fluid injector (20) can be used to inject one or more resin fluids into the drill shaft (21) wherein, in use, when a hole has been drilled in a rock stratum, resin can be injected into the hole via the drill shaft prior to inserting a ground anchor.
Patent CA-2840165-A1 (CA)
Inventor: ABELLO JIMENEZ JUAN ANTONIO
IPC: A47B77/06
Filed: 2012-07-04
Abstract: The present invention relates to a tap/flap intended mainly to be coupled to sinks or kitchen worktops, although it may also be coupled to washstands, washbasins, etc. The invention combines a tap and a flap in a single element and is characterised in that the rocking shafts of the tap/flap are hollow and define hot and cold water intakes, while the central core of the tap/flap defines ducts for the passage of hot and cold water, which ducts open out into a thin main casing provided on the inner face of the tap/flap and which then run to a diffuser that can be folded down onto the casing, said ducts being associated with the corresponding flow-adjustment means.
Patent CA-2842463-A1 (CA)
Inventor: US YADHUNANAN
IPC: H04N19/513
Filed: 2014-02-05
Abstract: A method and apparatus wherein the method includes the steps of parsing a stream of compressed video, obtaining macroblock size information from the parsed stream, computing factors derived from the macroblock size, wherein the factors include a normalized bit size, a bit size ratio and a neighbor score, computing corresponding adaptive threshold values derived from the relative frame characteristics of the compressed video, comparing the factors derived from the macroblock size information with the corresponding adaptive threshold values and detecting motion based upon combinations of the comparisons when the factors exceed the threshold value.
Patent CA-2842700-A1 (CA)
Inventor: HANNON MARWAN
IPC: H04L29/08
Filed: 2012-07-30
Abstract: An apparatus, system, and method for detecting an intoxicated driver of a vehicle and preventing operation of the vehicle are presented. In one embodiment, a detector module comprises a sensor that produces an electrical signal corresponding to a predetermined blood alcohol content of the driver. The blood alcohol content of the driver is determined by sampling the alcohol content of the air within a predetermined vehicle zone. A control module is coupled to the detector module to control at least one vehicle operations in response to the electrical signal from the detector module. In another embodiment, a cell phone contains the detector module and is wirelessly coupled to the control module. A vehicle status module is included in some embodiments.
Patent CA-2845289-A1 (CA)
Inventor: DAVIES BARRY JOHN
IPC: B63H11/01
Filed: 2011-08-31
Abstract: A high mass/low pressure liquid propulsion device which includes: -two counter-rotating impellers mounted inside a housing; -an inlet which in use allows inflow of liquid into the housing on a first side of said impellers; an outlet which in use allows outflow of liquid from the housing on a second side of said impellers opposite to said first side; -means for driving said impellers; -wherein the improvement comprises the provision of means for reversing the drive to said impellers, such that the direction of flow of liquid through the device is reversed and liquid enters the device through said outlet, passes through said impellers, and leaves the device through said inlet.
Patent CA-2847921-A1 (CA)
Inventor: BENAZET ALEXANDRE
IPC: A61P35/00
Filed: 2012-09-24
Abstract: The invention relates to compounds corresponding to formula (I), in which R1, R2 and R3 are as defined in Claim 1, and also to the process for preparing them and to their therapeutic use.
Patent CA-2850424-A1 (CA)
Title: Interface and mud control system and method for refinery desalters
Inventor: SPRENKEL MARCUS D
IPC: B01D21/00
Filed: 2012-09-04
Abstract: A method and system for controlling an interface emulsion layer and mud layer within a desalter vessel includes injecting a water flow through a plurality of nozzles arranged about a piping circuit located in the brine water layer. Each nozzle is oriented toward an interior space of the desalter vessel and is arranged oblique to the piping circuit. The water flow through the plurality of nozzles causes a horizontal and vertical rotation of a volume of water that is effective for suspending solids in the water and promoting a collapse of the interface emulsion layer. The water flow through each nozzle, which may be a recycled water flow, is preferably in a range of 1 to 3 fpm and each nozzle is preferably oriented at an angle of about 15° and 60° in a horizontal plane and a downward angle of about 15° and 60° in a vertical plane.
Patent CA-2851337-A1 (CA)
Inventor: SOGA HISASHI
IPC: B60Q3/02
Filed: 2013-06-14
Abstract: An in-vehicle interior light unit is provided, comprising: a housing-shaped base formed of a non-heat-resistant thermoplastic resin, having an internal space divided by right and left partition plates integrally molded with the thermoplastic resin; general-purpose bulbs installed in a vertical direction in the vicinity of the respective partition plates of right and left spaces; heat shield plates vertically provided between the right and left bulbs and the right and left partition plates; and lenses attached to the base such that the lenses cover an opening of the base. The heat shield plates are formed together with a bus bar from a belt-shaped conductive metal hoop material, and arranged orthogonal to the bus bar. A plurality of bus bars is electrically connected to bulb holders. General-purpose bulb cassettes accommodate the bulb holders and have a socket function, the cassettes installed in a direction perpendicular to the bottom of the base.
Patent CA-2851888-A1 (CA)
Inventor: SUH JONG YEUL
IPC: H04N21/488
Filed: 2011-03-29
Abstract: A method of processing a non-real time (NRT) service comprises encoding files belonging to a content item for an NRT service, encoding signaling information including the NRT service information and access information which indicates files of a content item that can be accessed by the internet, and transmitting a broadcast signal including the signaling information and the files through a File Delivery over Unidirectional Transport (FLUTE) session. A file delivery table (FDT) instance of the FLUTE session for each file belonging to the content item includes information for content location of the file, the information for content location including a Uniform Resource Locator (URL).  One of the files is provided through the internet using the URL indicated in the information for the content location of the file.
Patent CA-2852588-A1 (CA)
Title: System and method of post-cure processing of composite core
Inventor: KENDRICK PHILLIP A
IPC: B26D7/01
Filed: 2014-05-23
Abstract: A method of cutting a wafer of composite core from a bulk composite core includes stabilizing the bulk composite core with a fixture, the bulk composite core having a plurality of tube members. The method also includes cutting through each of the tube members to create the wafer while the bulk composite core is stabilized by the fixture.
Patent CA-2857735-A1 (CA)
Title: Force-based heart valve sizer
Inventor: CONKLIN BRIAN S
IPC: A61F2/24
Filed: 2012-12-07
Abstract: A valve sizer for determining an appropriate replacement valve size when performing a heart valve replacement procedure is provided. In one version the valve sizer has a hollow shaft with proximal and distal ends. A movable sizing element couples to the distal end of the shaft and is radially expandable between first, contracted and second, expanded positions. An actuator assembly on a handle includes an actuator coupled to a clutch member via a ball-spring-detent clutch. A rod extends through the shaft and maintains a fixed distance between the handle and a distal hub in the sizing element. Movement of the actuator causes axial movement of the shaft, thereby causing radial expansion of sizing petals relative to the hub. The clutch slips when a predetermined reaction force from the surrounding valve annulus is met by the petals.
Patent CA-2859046-A1 (CA)
Inventor: HANES JUSTIN
IPC: A61K9/14
Filed: 2012-12-14
Abstract: Nanoparticles formed by emulsion of one or more core polymers, one or more surface altering materials, and one or more low molecular weight emulsifiers have been developed. The particles are made by dissolving the one or more core polymers in an organic solvent, adding the solution of the one or more core polymers to an aqueous solution or suspension of the emulsifier to form an emulsion, and then adding the emulsion to a second solution or suspension of the emulsifier to effect formation of the nanoparticles. In the preferred embodiment, the molecular weight of the emulsifiers is less than 1500, 1300, 1200, 1000, 800, 600, or 500 amu. Preferred emulsifiers include cholic acid sodium salt, dioctyl sulfosuccinate sodium, hexadecyltrimethyl ammonium bromide, saponin, TWEEN® 20, TWEEN® 80, and sugar esters. The surface altering materials are present in an amount effective to make the surface charge of the particles neutral or essentially neutral when the one or more emulsifiers are charged. The emulsifiers have an emulsification capacity of at least about 50%, preferably at least 55, 60, 65, 70, 75, 80, 85, 90, or 95%.
Patent CA-2859736-A1 (CA)
Inventor: GADELLE STEPHANE
IPC: C07K14/18
Filed: 2012-12-19
Abstract: The invention relates to a method for in vitro detection of an infection by a hepatitis C virus (HCV) in a biological sample, comprising the simultaneous detection of the HCV capsid protein, and an antibody directed against said capsid protein, said method using a peptide comprising an antigenic fragment derived from the truncated HCV capsid, in order to capture the anti-capsid antibodies. The invention also relates to the peptide for capturing the anti-capsid antibodies and the kits that comprise said peptide.
Patent CA-2860469-A1 (CA)
Title: Systeme de retenue comprenant un systeme de detection rfid en champ proche
Inventor: SALOUR AL
IPC: A62B35/00
Filed: 2014-08-25
Abstract: Un système de retenue comprend un dispositif de retenue qui comprend de première et seconde parties interverrouillables qui, lorsquinterverrouillées, retiennent le système. Le système de retenue comprend en outre une balise RFID passive fixée à la première partie, et un lecteur RFID passif couplé à la seconde partie pour une détection en champ proche de la balise à lintérieur dune plage prescrite de la seconde partie.
Patent CA-2863062-A1 (CA)
Inventor: VAN DER AUWERA GEERT
IPC: H04N19/174
Filed: 2013-01-18
Abstract: This disclosure describes techniques for signaling deblocking filter parameters for a current slice of video data with reduced bitstream overhead. Deblocking filter parameters may be coded in one or more of a picture layer parameter set and a slice header. The techniques reduce a number of bits used to signal the deblocking filter parameters by coding a first syntax element that indicates whether deblocking filter parameters are present in both the picture layer parameter set and the slice header, and only coding a second syntax element in the slice header when both sets of deblocking filter parameters are present. Coding the second syntax element is eliminated when deblocking filter parameters are present in only one of the picture layer parameter set or the slice header. The second syntax element indicates which set of deblocking filter parameters to use to define a deblocking filter applied to a current slice.
Patent CA-2864826-A1 (CA)
Title: A fiber-resin composite sheet and article comprising the same
Inventor: ROZANT OLIVIER
IPC: D21H13/26
Filed: 2013-02-22
Abstract: A fiber - resin composite sheet comprises a reinforcing substrate of high tenacity fibers and a resin coated onto or into the substrate, the resin comprising a first thermoplastic polymer and a second thermoplastic polymer wherein, (i) the first and second polymers form a two phase blend, (ii) the first polymer is thermoplastic has a melting point of from 75 to 400 degrees C and forms a continuous or co-continuous phase with the second polymer, (iii) the second polymer is particulate having an effective diameter of from 0.01 to 15 micrometers, has a melting point of from 25 to 350 degrees C. and is dispersed in the continuous or co-continuous phase of the first polymer and (iv) the first polymer comprises from 35 to 99 weight percent of the combined weight of first and second polymers in the blend,
Patent CA-2865698-A1 (CA)
Title: Drive track for snowmobile or tracked vehicle
Inventor: DANDURAND JULES
IPC: B62D55/24
Filed: 2006-05-11
Abstract: A track formed of a molded rubber base sandwiching a cord layer, followed by a cross bar and a single layer of ply fabric extending longitudinally of the track.
Patent CA-2865744-A1 (CA)
Title: Rapid antibiotic susceptibility testing
Inventor: SUPER MICHAEL
IPC: C12Q1/04
Filed: 2013-02-28
Abstract: Embodiments of various aspects described herein are directed to methods, compositions, kits and systems for rapid determination of antibiotic susceptibility of a microbe within hours after a sample is collected. In some embodiments, the methods, compositions, kits and systems described herein can allow determination of antibiotic susceptibility of a microbe based on a small number of microbes, e.g., as few as 5-10 microbes bound to a microbe-targeting substrate described herein.
Patent CA-2866312-A1 (CA)
Title: Process for producing high purity carbon monoxide
Inventor: PEDERSEN FRIIS CLAUS
IPC: C01B32/40
Filed: 2013-02-26
Abstract: A device and a process for producing high purity CO, comprising the steps of: providing a first CO2 gas with a purity above 90% to a device comprising at least one solid Oxide electrolysis cell (SOEC) and a gas separation unit;  providing a current to the at least one SOEC and producing a second gas comprising CO in said SOEC by means of CO2 electrolysis; cooling said second gas to form a cooled gas and providing the cooled gas to an output of the gas separation unit; and operating said gas separation unit at temperatures between 0°C and 50°C, thereby producing a third output gas comprising CO with a purity above 90%.
Patent CA-2866726-A1 (CA)
Title: Helmet
Inventor: COTE PAUL L
IPC: A42B3/06
Filed: 2013-02-27
Abstract: A helmet (10) formed of a plurality of layers wherein at least one of the layers comprises a plurality of beads (16) encased within a liner (28), and a second liner selected from the group consisting of a hard layer (36) and a soft layer (26).
Patent CA-2866892-A1 (CA)
Inventor: BADRI MOHAMMED
IPC: E21B47/00
Filed: 2013-05-20
Abstract: Systems and methods are described for calculating pore pressure in a porous formation such as shale gas having substantially disconnected pore spaces. In some described examples, an NMR logging tool with at least two depths of investigation (DOIs) is used. The deeper DOI can be used to sample the shale gas that has not been perturbed by the drilling process, for example, and contains the gas at connate pressure. The shallow DOI can be used to sample shale gas that has been perturbed, and has lost at least part of its gas content. The micro cracks that have been formed in the shallow location (closer to the borehole) allow for injection of gas into the formation at known pressures while measuring the NMR response. The connate pore pressure can then be calculated for the deeper location based on the NMR response to the known pressure increase.
Patent CA-2867035-A1 (CA)
Inventor: SKWERES JEFFREY B
IPC: B60T8/36
Filed: 2013-05-08
Abstract: A main piston assembly for a service valve portion of a brake control valve for a railway vehicle braking system includes a service graduating valve and a service slide valve. The graduating valve includes a first side having a porting pattern defined therein. The service slide valve includes a graduating valve seat having a porting pattern in a first side and a service slide valve face having a porting pattern in an opposing second side. The porting patterns of the first side of the graduating valve, the graduating valve seat, and the service slide valve face are configured to perform an accelerated application valve function venting brake pipe pressure to atmosphere and to direct pressure from an accelerated release reservoir to the service graduating valve to discontinue the accelerated application valve function when a slight brake pipe over-reduction condition exists.
Patent CA-2867205-A1 (CA)
Title: Washable intelligent garment and components thereof
Inventor: FOURNIER PIERRE-ALEXANDRE
IPC: H01R13/52
Filed: 2013-03-12
Abstract: The present relates to a washable interconnection patch, a connection assembly, and an intelligent washable garment equipped therewith. The patch receives and interconnects wires to a cable. The patch comprises two matching pieces interlocking together so as to define there between two opposite apertures. One of the apertures is adapted to receive and hold the wires, and the other aperture is adapted to receive and hold the cable. One of the two matching pieces defines on an interior face a channel to interconnect the wires to the cables. The connection assembly comprises a male connector and a female connector. The male connector defines a series of independent connection points along a length thereof. The female connector is adapted to receive the male connector, and defines along a length of an inner surface thereof a series of contact points. When the male connector is inserted within the female connector, the connection points and the contact points are aligned and in contact together.
Patent CA-2867402-A1 (CA)
Title: System for content navigation
Inventor: WEISBERG LESLIE ALEXANDRA
IPC: G06Q10/00
Filed: 2013-03-13
Abstract: An example computing device for online idea collaboration includes: a processor; and a computer readable storage medium encoding instructions that, when executed by the processor, cause the processor to create a user interface including a navigation member having a plurality of content segments, the content segments extending in a circular configuration, with each of the content segments including content, and the navigation member including a center area into which content from one of the content segments is dragged to obtain additional information about that content.
Patent CA-2867771-A1 (CA)
Title: Method for producing dentures
Inventor: BEYER MARIO
IPC: A61C13/00
Filed: 2013-04-18
Abstract: The invention relates to a method for producing dentures. According to the invention, provision is made for the dentures to have a base element, which holds at least two tooth blanks, comprising the following steps: producing a negative mould by machining on the basis of a digital image of a tooth situation; shortening by machining a length dimension of the tooth blanks which are preassembled and held in the negative mould from a basal side in order to achieve a tooth line adapted to the tooth situation; connecting the base element and the shortened tooth blanks to form the dentures.
Patent CA-2868161-A1 (CA)
Title: Anti-hcmv idiotypic antibodies and uses thereof
Inventor: HONGO JO-ANNE
IPC: C07K16/42
Filed: 2013-03-15
Abstract: The invention provides anti-idiotypic HCMV antibodies as well as methods of using the same.