baber/WOPTO huggingface dataset:
Patent CA-2734839-A1 (CA)
Inventor: CHENG JUNG-FU
IPC: H04L1/00
Filed: 2009-08-19
Abstract: A system, method and node for unambiguous encoding of Physical Downlink Control Channel (PDCCH) channels in a Long Term Evolution (LTE) telecommunications system to remove detection errors. The method includes the step of modifying a size of a circular buffer by excluding at least one coded bit from the circular buffer. The circular buffer collects interleaved bits from a PDCCH payload having a plurality of bits. The PDCCH payload is encoded with a convolutional code. The bits of the PDCCH payload are then interleaved. The interleaved bits are collected into the modified circular buffer. The bits are then selected from the modified circular buffer for transmission.
Patent CA-2735922-A1 (CA)
Inventor: PLESCH GUNNAR
IPC: A01N63/00
Filed: 2009-09-28
Abstract: The invention relates to the control of pathogens. Disclosed herein are methods of producing transgenic plants with increased pathogen resistance, expression vectors comprising polynucleotides encoding for functional proteins, and trans-genic plants and seeds generated thereof.
Patent CA-2738269-A1 (CA)
Inventor: VILLELLA JOE
IPC: F21V33/00
Filed: 2008-12-19
Abstract: There is provided a combined ceiling fan and light fitting (10) having blades (1 - 4) that when the ceiling fan is not in use retract and are stowed above an enclosure (12) containing a light emitting device and that when the fan is in use are extended under centrifugal force. The blades are formed in such a way as to both stow compactly above the enclosure and provide reasonable aerodynamic performance. Each blade partially overlies a neighbouring blade when in its stowed position and the blades are so formed as to permit such stacking while limiting the overall height of the assemblage of stowed blades.
Patent CA-2741758-A1 (CA)
Inventor: VAN DEN BOSSCHE MATHIAS
IPC: G01S1/00
Filed: 2009-10-27
Abstract: The present invention relates to a method for correcting the prediction of values of signal with time variation, in particular for navigation messages sent by the global satellite navigation systems, and it is characterized in that it comprises the following steps for the correction of the predictions of a parameter included in a received signal and varying in time: - estimation of the prediction error based on a first batch of values estimated during a determined time period by comparing these values to the values previously predicted for the same determined time period, - analysis of the predicted time-oriented series of prediction errors by a method for processing the signal and isolating the contributions of the systematic effects, - extrapolation of the behavior of the contributions of the systematic effects during the time period concerned and correction of the predictions using the duly extrapolated values.
Patent CA-2742954-A1 (CA)
Inventor: MAHON KERRY PETER
IPC: A61K47/18
Filed: 2009-11-06
Abstract: Provided are: a pH-sensitive carrier for a physiologically active substance, which can respond to a weakly acidic environment to promote a membrane-disrupting function; a method for producing the carrier; a pH-sensitive medicine and a pH-sensitive pharmaceutical composition, each containing the carrier; and a corresponding culture method. A pH-sensitive carrier which can exhibit an effect of promoting a membrane-disrupting function, comprising: at least one pH-sensitive compound selected from the group consisting of deoxycholic acid, cholic acid, ursodeoxycholic acid, chenodeoxycholic acid, hyodeoxycholic acid, a higher bile acid, glycodeoxycholic acid, glycyrrhizic acid, glycyrrhetinic acid and salts thereof; and at least one amphipathic substance selected from the group consisting of a phosphatidylcholine having 10 to 12 carbon atoms, a polyoxyethylene sorbitan mono-fatty acid ester having 12 to 18 carbon atoms, a sorbitan fatty acid ester having 16 to 18 carbon atoms, glycerol monooleate, glycerol dilaurate, glycerol distearate, glycerol d'oleate, polyoxyethylene castor oil and u-tocopherol.
Patent CA-2743985-A1 (CA)
Title: Compressible photonic crystal-based authentication device
Inventor: ARSENAULT ANDRE
IPC: G02B1/04
Filed: 2009-11-17
Abstract: A security and/or authentication device comprising: a compressible photonic crystal having an ordered array of voids, the photonic crystal having a reflection peak, wherein compression against at least a portion photonic crystal results in a decrease of intensity of the reflection peak in at least that portion.
Patent CA-2746375-A1 (CA)
Inventor: WHITEKETTLE WILSON KURT
IPC: C02F1/50
Filed: 2009-11-16
Abstract: A method has been found for the removal of microbial biofilm on surfaces in contact with systems, including but not limited to aqueous systems, which comprises adding to the aqueous system an effective amount of a polyalkyleneoxide polysiloxane surfactant to substantially remove microbial biofilm, from surfaces in aquatic systems, while presenting minimal danger to non-target aquatic organisms at discharge due to their very low discharge concentrations.
Patent CA-2749475-A1 (CA)
Inventor: SHARIFZADEH MOHSEN
IPC: G01N21/64
Filed: 2010-01-13
Abstract: Methods and apparatus are disclosed which facilitate the rapid, noninvasive and quantitative measure-ment of the concentration of flavonoid compounds, as well as their isomers and metabolites, in biological tissue such as human skin. Low-intensity, visible-light illumination of intact tissue provides for high spatial resolution, and allows for precise quantification of the flavonoid levels in the tis-sue. The preferred embodiments make use of a previously unknown, low-oscillator strength, optical absorption transi-tion of flavonoids. This makes it possible to optically ex-cite flavonoids in living human tissue outside the absorp-tion range of other, potentially confounding skin chro-mophores. A system constructed in accordance with the in-vention includes a source of light for illuminating a local-ized region of tissue with light that overlaps the absorption bands of a flavonoid compound; a device for detecting the fluorescence emitted by the flavonoid compound resulting from the illumination; and a processor for determining the concentration level of the flavonoid compound based upon the detected fluorescence.
Patent CA-2749811-A1 (CA)
Inventor: JOHNSON MICHAEL ROBERT
IPC: F02K1/46
Filed: 2010-01-15
Abstract: An aero structure includes inner and outer skins joked together by a core. The core has a different thermal conductivity than the inner skin to balance heal conduction therethrough.
Patent CA-2749956-A1 (CA)
Inventor: GARCIA-MARTINEZ JAVIER
IPC: B01J20/18
Filed: 2010-01-18
Abstract: Compositions and methods for preparing mesoporous materials from low Si/ Al ratio zeolites. Such compositions can be prepared by acid wash and/or isomorphic substitution pretreatment of low Si/ Al ratio zeolites prior to introduction of mesoporosity.
Patent CA-2758424-A1 (CA)
Inventor: VORONKOV MICHAEL
IPC: A61K31/405
Filed: 2009-04-21
Abstract: The present invention provides compounds and/or compositions that modulate PP2A methylation and/or activity and methods for preparing the same, which are useful for modulating the demethylation of PP2A, modulating the methylation of PP2 A and/or modulating the activity of PP2A.
Patent CA-2758777-A1 (CA)
Inventor: ROWE GRANT MARTIN
IPC: A47B88/969
Filed: 2011-11-18
Abstract: A cutlery tray assembly having a first tray and a cover. The first tray has a plurality of partitions defining a plurality of compartments for holding cutlery.  The cover has a first cover section hingedly attached to one end of the first tray, and a second cover section attached to the first cover section by a living or piano hinge. At least one side tab is positioned on the first cover section and is adapted to releasably attach to a respective point on the tray to hold the first cover section in a closed position. At least one other tab is positioned on the second cover section and is adapted to releasably attach to a respective point on the tray to keep the second cover section in a closed position independent of the at least one side tab. Furthermore, a second tray may be hingedly attached to the bottom of the first tray for holding household items.
Patent CA-2759714-A1 (CA)
Inventor: CHEVALIER KRISTEN M
IPC: C07D417/12
Filed: 2010-04-22
Abstract: Disclosed are compounds, compositions and methods for treating diseases, syndromes, conditions and disorders that are affected by the inhibition of MGL, including pain. Such compounds are represented by Formula (I), wherein Y, r, R2 and Z are defined herein.
Patent CA-2765406-A1 (CA)
Inventor: TISI LAURENCE CARLO
IPC: C12Q1/68
Filed: 2010-06-15
Abstract: The present invention provides simple and cost-effective methods for providing nucleic acid amplification which are more sensitive and specific than those that are available in the art. The present invention uses stem primers that significantly increase the rate of amplification. Thus, diagnostic tests, for example, can deliver test results in a shorter period of time and can decrease the possibility of false positive results, which increases the specificity of a test. The present invention also provides a kit for performing the methods described herein.
Patent CA-2765874-A1 (CA)
Inventor: STEMPO JONN M
IPC: F16L11/11
Filed: 2010-09-08
Abstract: An assembly for connecting a sprinkler to a branch line of a fire suppression system includes a flexible conduit having one end attached to the branch line. The opposite end is attached to the sprinkler. An adapter may be positioned between the conduit and the sprinkler, between the conduit and the branch line, or between the conduit and both the branch line and the sprinkler. The adapter contains a rotating joint which prevents torque from being applied to the conduit. The joint may be a ball joint, a coaxial joint or an external sleeve. The sleeve is positioned surrounding the conduit. The sleeve may have a hexagonal outer surface and rotates freely about the conduit to prevent torque from being applied to the conduit.
Patent CA-2766701-A1 (CA)
Title: Sulphur cement pre-composition and sulphur cement product
Inventor: LANKSHEAR MICHAEL DAVID
IPC: C04B28/36
Filed: 2010-06-29
Abstract: A sulphur cement pre-compositionr comprising sulphur and a polysiloxane is disclosed. The polysiloxane comprises a sulphur reactive functional group and/or a hydrolysable group. Sulphur cement products, wax-based pre-compositions, processes for preparing sulphur cement pre-compositions and processes for preparing sulphur cement products are also disclosed.
Patent CA-2768645-A1 (CA)
Inventor: TRIOLO ANTHONY
IPC: H01Q3/24
Filed: 2010-07-19
Abstract: A system for use with vehicle-based wireless multiple-input multiple-output (MIMO) communications equipment has several directional sub-arrays mounted on different faces of the vehicle. It is contemplated in typical operation that each sub-array will experience different channel conditions that can be evaluated with the help of pilot tones or training sequences transmitted from a remote communications device. Based on channel rank, or other appropriate metric, the system selects the sub-array with the best predicted performance for communication with the remote device. The system achieves better MIMO performance while contributing less interference to other nearby co-channel users and allows full use of the limited number of MIMO antenna elements supported by conventional 4G wireless standards.
Patent CA-2769540-A1 (CA)
Inventor: SPROGOEE KENNETT
IPC: A61K47/48
Filed: 2010-07-30
Abstract: The present invention relates to a pharmaceutical composition comprising an insulin compound in a concentration that is sufficient to maintain a therapeutically effective level of the insulin compound in blood plasma for at least 3 days characterized by having a pharmacokinetic profile in vivo with substantially no burst of the insulin compound. The present invention further relates to the use of an insulin compound for preparing said pharmaceutical composition as well as a kit of parts comprising said pharmaceutical composition.
Patent CA-2769960-A1 (CA)
Title: Process for the preparation of derivatives of 1-(2-halobiphenyl-4-yl)-cyclopropanecarboxylic acid
Inventor: PIVETTI FAUSTO
IPC: C07C253/30
Filed: 2010-07-22
Abstract: The invention relates to a process for the preparation of a compound of formula (IA).
Patent CA-2771151-A1 (CA)
Inventor: FACCIN STEFANO
IPC: H04W48/18
Filed: 2010-08-13
Abstract: Methods and apparatus to support voice solutions for data centric terminals are described. An example method includes sending a combined registration request message for at least one evolved packet system service via a first radio access technology, receiving an EPS service registration accept message comprising an indicator that indicates that circuit switched fall back is supported, and when the user equipment has a voice centric setting, reselecting to a second radio access technology.
Patent CA-2776540-A1 (CA)
Title: Subsurface organic light emitting diode display
Inventor: TODD ERIC
IPC: A63C19/00
Filed: 2010-10-12
Abstract: A display for an ice rink, comprising a first layer of ice within a peripheral boundary of the ice rink. An array of hermetically sealed, multiple individual organic light emitting diodes are positioned within the peripheral boundary on top of the first layer of ice. A second layer of ice on top of the array has an internal side facing the array and an external surface on a side opposite the internal side. A power source operatively connected to the array provides power to the individual organic light emitting diodes in the array. The multiple individual organic light emitting diodes are selectively controllable such that graphic images can be displayed by using specific organic light emitting diodes selected from among the individual organic light emitting diodes in the array and the graphic images will be visible through the external surface of the second layer of ice.
Patent CA-2779651-A1 (CA)
Title: Natural flavour enhancers and the method for making same
Inventor: GEORGE EAPEN
IPC: A23L27/10
Filed: 2010-10-29
Abstract: [0079] The present invention pertains to the use of certain flavour enhancing compounds obtainable from an Allium species. In one embodiment, seeds from chives, leeks, ramson and other onions are used for conveying strong kokumi flavour enhancing effects on food products without imparting an onion or garlic-like off taste. These flavour enhancing compounds are also useful for the preparation of Amadori products, which are also used as kokumi flavour enhancing compounds.
Patent CA-2781464-A1 (CA)
Inventor: EISENBERG WOLFGANG
IPC: A63B22/00
Filed: 2010-11-12
Abstract: The invention relates to a fitness device (1) that can be used in a mobile or stationary manner, comprising: a frame (4) on which two front wheels (6) and one rear wheel (5) are disposed, a drive device on each side of the frame (4), each made up of an arm drive rod (2) joined to a leg drive rod (3) by a hinge, wherein the leg drive rod (3) transfers a torque via a ring gear (10) and a chain to the rear wheel (5), a steering device (7) for steering the fitness device (1) in mobile use by means of tilting the frame (4), and a tilting/steering damper formed by damping elements (9) and disposed between the front wheels (6) and the frame (4).
Patent CA-2783165-A1 (CA)
Inventor: RACA SORIN NICOLAE
IPC: A47K7/02
Filed: 2012-05-30
Abstract: The components of BBWD1 (back-body washing device) are: (1) the base, (2) the suction cups and (3) the washing surface. The base and the suction cups could be made of rubber, soft plastic or materials resistant to water and soap. The washing surface is comprised of a thin plastic surface with a plurality of soft mesh plastic pleads attached to the plastic surface (drawings page 1).  The washing surface can also be made of a thick layer of sponge applied in top of the thin plastic surface or any other kind of materials which are good for washing the skin of a human body.
Patent CA-2783177-A1 (CA)
Title: System and method for railroad track tie plate orientation
Inventor: PLYLER MARK
IPC: E01B29/00
Filed: 2010-10-26
Abstract: A machine (100) for automatically orientating railroad tie plates (103) includes a sensing region (311) having at least one optical sensor (301 ) adapted to sense a physical feature of a tie plate (103). An electronic controller (309) is connected to the optical sensor (301) and is disposed to receive a sensor (301) signal indicative of the physical feature of the tie plate (101) when the tie plate (103) is in the sensing region (311). The electronic controller (309) further determines an orientation of the tie plate (103) based on the sensor (301) signal. compares it to one or more predetermined or possible orientations, and provides a cnmmand to at least one actuator (520) adapted to perform at least one tie plate (103) orientation operation to change the orientation of the tie plate (103) based on the comparison of the orientation of the plate (103) with the predetermined orientation.
Patent CA-2788627-A1 (CA)
Inventor: YIN JUN
IPC: H02J3/38
Filed: 2011-01-31
Abstract: An anti-islanding implementation that introduces a small, continuously varying phase shift pattern in the output current of an inverter. In grid-connected mode, this phase shift pattern has no impact on the frequency of the inverter's output voltage. However, when islanded, the phase shift will cause the voltage frequency to deviate from nominal. Changes in the output current phase thus correlate well with the voltage frequency, so a covariance index is used to detect an islanding configuration. When this index exceeds a threshold, a larger phase shift pattern is introduced in the output current, large enough to cause the voltage frequency to fall outside the inverter's trip protection window without compromising the inverter's power quality yet ensuring reliable tripping of the inverter.
Patent CA-2789059-A1 (CA)
Title: Dust-free powdery building material composition
Inventor: STOHR WERNER
IPC: C04B28/02
Filed: 2010-04-13
Abstract: The invention relates to a powdery building material composition, preferably a factory-made dry mortar, and in particular tile adhesives, joint fillers, knifing fillers, sealing slurries, repair mortars, leveling mortars, reinforcing adhesives, adhesives for thermal insulation composite systems (TICSs) mineral plaster or render, fine knifing composition, and screed systems, containing an ester of A) 2-ethylhexanoic acid and B) an alcohol having a boiling point of at least 160°C. The invention further relates to the production of said products and to the use of the esters according to the invention in powdery building material compositions to reduce dusting.
Patent CA-2790249-A1 (CA)
Title: Method and apparatus for heat restoration in a pervaporation process concentrating ethanol
Inventor: PASANEN ANTTI
IPC: C07C29/76
Filed: 2011-02-15
Abstract: The invention relates to a method and an apparatus for dewatering mixture of ethanol and water. The method for dewatering mixture of ethanol and water in a pervaporation process arranged to dewater ethanol, to the retentate, from water as enriched to the permeate. In the method at least one of the streams of the permeate that is about to be cooled, before the entry of the stream into a vaporizer (2) arranged to vaporize at least partly once processed ethanol-water mixture by the pervaporation process, or another permeate stream upstream of pervaporation unit, is taken (HEXI) in the cooling phase of said at least one of the streams of the permeate, so that said heat taken is at least partly directed as secondary energy into the use for heating of the mixture of the ethanol and the water that is entering into the pervaporation unit, which is arranged to dewater the mixture of the ethanol and water by pervaporation. The invention relates also to a heat exchanger, use of the heat exchanger in general, but specifically in a pervaporation process for de-watering of ethanol-water mixture. The invention also relates to pervaporation unit comprising such a heat exchanger, and also to utility unit for ethanol rectification using the heat exchanger.
Patent CA-2791866-A1 (CA)
Title: Monoclonal antibodies directed to cd52
Inventor: HANSEN GENEVIEVE
IPC: A61K39/395
Filed: 2011-03-03
Abstract: The invention provides antibody to canine or feline or equine antigens, e.g., canine CD52, and methods of making and using antibodies as described.
Patent CA-2793628-A1 (CA)
Title: Flexible, scratch resistant radiation curable inkjet inks
Inventor: HOOGMARTENS IVAN
IPC: C09D11/10
Filed: 2011-06-09
Abstract: A free radical radiation curable inkjet ink containing a photoinitiator and polymerizable compounds including a) no more than 15 wt% of one or more monofunctional acrylates wherein the homopolymer thereof has a Tg smaller than 20°C; and b) at least 45 wt% of a mixture of monomers consisting of b1) 10 to 45 wt% of a N-vinyl lactam and/or a vinylether acrylate; and b2) 10 to 45 wt% of an ethoxylated and/or propoxylated polyacrylate having a molecular weight of at least 450; wherein all wt% are based on the total weight of the inkjet ink; and wherein the Tg is determined by the DSC method in ISO 11357-2:1999. An inkjet printing method is also disclosed.
Patent CA-2795861-A1 (CA)
Title: Method and device for producing a composite moulded part from fibre-reinforced plastic
Inventor: LLOPART PRIETO LLORENC
IPC: B29C70/44
Filed: 2011-04-07
Abstract: The invention relates to a method for producing a composite molded part from fiber-reinforced plastic comprising the following steps: a) providing a pre-preg semifinished product (1) comprising fibers (12) pre-impregnated with a matrix material (10); b) encasing the pre-preg semifinished product (1) with a flexible sheet material (2; 2'), which has a gas-permeable membrane (20) that nevertheless holds back the matrix material and at least one inner planar gas-conducting device (22); c) encasing the inner arrangement (3) formed by the pre-preg semifinished product (1) and the sheet material (2, 2') with a first gas-tight casing (4; 4'); d) positioning the inner arrangement (3) provided with the first gas-tight casing (4; 4') on a mold surface (60) of a first mold (6); e) encasing the inner arrangement (3) provided with the first gas-tight casing (4; 4') and the mold surface (60) having a second gas-tight casing (7); f) applying a first vacuum to the inner planar gas-conducting device (22) and the inside of the first gas-tight casing (4; 4'); g) heating the entire arrangement for a first specified time under the influence of a first specified temperature; h) applying a second vacuum to the inside of the second gas-tight casing (7); and i) heating the entire arrangement for a second specified time under the influence of a second specified temperature.
Patent CA-2796914-A1 (CA)
Title: System, method and apparatus for collecting telematics and sensor information in a delivery vehicle
Inventor: OLSEN JOHN
IPC: G06F19/00
Filed: 2005-01-10
Abstract: The invention is directed to a data collection and evaluation system that includes a telematics device for collecting, time-stamping, and storing vehicle sensor data. Example of the type of data collected include door data, ignition data, speed data, global positioning data, and diagnostic and trouble code data. The system further includes an external data acquisition device, such as a mainframe computer system or a hand-held computing device like an iPAQ. The external data acquisition device is configured to communicate with the telematics device over a wireless network, which enables the telematics device to transmit the time-stamped data to the external data acquisition device and receive information and instructions from the external data acquisition device. The ability of the system to automatically collect and transfer data and communication with an external data acquisition device allows for the automation of fleet management processes, vehicle maintenance and repair processes, and certain security features.