baber/WOPTO huggingface dataset:
Patent CA-2773196-A1 (CA)
Title: Low volatile amine salts of anionic pesticides
Inventor: XU WEN
IPC: A01N39/04
Filed: 2010-09-28
Abstract: The present invention relates to a salt comprising an anionic pesticide and a cationic polyamine of the formula (A) or (B) as described in the description. The invention further relates to an agrochemical composition comprising said salt. It also relates to a method for preparing said salt comprising combining the pesticide in its neutral form or as salt, and the polyamine in its neutral form or as salt. In addition, the invention relates to a method of combating harmful insects and/or phytopathogenic fungi. It also relates to a method of controlling undesired vegetation. Finally, the invention relates to seed comprising said salt.
Patent CA-2776579-A1 (CA)
Inventor: THOMPSON M CLARK
IPC: E21B47/04
Filed: 2010-10-04
Abstract: A system, method and device may be used to monitor fluid levels in a borehole. The system includes a pulse generator to generate a pulse of electromagnetic energy to propagate along the wellbore towards a surface of the fluid, a detector to detect a portion of the electromagnetic pulse reflected from the surface of the fluid and propagated along the wellbore towards the detector, a processor to analyze detected signals to determine a level of the surface of the fluid. In an embodiment, the system includes a pump controller to control the operation of a pump located in the wellbore based on the fluid surface level.
Patent CA-2777288-A1 (CA)
Title: Circular stapler with automatic locking mechanism
Inventor: NALAGATLA ANIL K
IPC: A61B17/115
Filed: 2012-05-17
Abstract: A circular stapling instrument includes a casing, an anvil assembly, a staple driver, and a locking mechanism. The anvil assembly is configured to move back and forth between an open position away from the casing and a closed position adjacent the casing. The staple driver is configured to move within the casing from a pre-fired position to a fired position. The locking mechanism is configured to, whenever the anvil assembly is in the open position, automatically lock the staple driver in the pre-fired position preventing the staple driver from being moved to the fired position. The locking mechanism is also configured to, whenever the anvil assembly is in the closed position, automatically unlock the staple driver from the pre-fired position to allow the staple driver to be moved to the fired position.
Patent CA-2783138-A1 (CA)
Title: Method for monitoring and/or regulating fuel cells
Inventor: BETTERMANN HANS
IPC: G01N21/69
Filed: 2010-12-06
Abstract: The invention relates to a method for monitoring and/or regulating fuel cells, in particular comprising determining the composition of the operating gases of the fuel cells. The method comprises the following steps: introducing the gas mixture to be analyzed into a measuring cell (1); producing an arc in the measuring cell (1); absorbing the radiation emitted by the arc; optical filtering of the emitted radiation and/or spectral decomposition of the emitted radiation; converting the emitted radiation into an electric signal; evaluating the electric signal.
Patent CA-2783533-A1 (CA)
Inventor: SHAW ARTHUR J IV
IPC: C12N1/08
Filed: 2010-12-06
Abstract: The invention is directed to the heterologous expression of urease in anaerobic thermophilic hosts, such as Thermoanaerobacterium, Thermoanaerobacter, and other related genera. For example, the anaerobic thermophilic host can be T. saccharolyticum. The host cells express the catalytic subunits of the urease enzyme together with the accessory proteins ureDEFG that facilitate protein folding and nickel activation. The invention further relates to the use of urea as a nitrogen source in the growth of microorganisms involved in consolidated bioprocessing systems.
Patent CA-2785219-A1 (CA)
Inventor: NAZARETH ALBERT
IPC: G01N33/48
Filed: 2012-08-10
Abstract: Systems, methods, and test kits for monitoring and detecting variation in an analyte level in a fluid sample from an individual variation using a uniquely determined analyte threshold value. In one implementation, luteinizing hormone is the monitored analyte and is compared with the determined threshold value to predict the onset of ovulation for the individual.
Patent CA-2785371-A1 (CA)
Inventor: JOHNSON KEVIN C
IPC: C01B13/00
Filed: 2010-12-22
Abstract: Systems and methods for treating grain stored in a grain pile with ozone are effective for treating grain for toxins, insects, mold, and/or odor. A method according to embodiments of the invention involves monitoring at least one of temperature and odor at a plurality of aeration outlet locations spaced around the grain pile. When an abnormal temperature variance or odor is detected at one or more of the aeration outlet locations, a determination is made as to a problem location within the grain pile where a treatment of ozone should be applied, and a further determination is made as to how best to apply ozone to the problem location. Ozone is then applied to the problem location within the grain pile to minimize nascent problems in the grain pile. The ozone treatment may reduce molds and toxins.
Patent CA-2785912-A1 (CA)
Title: Adaptive digital noise canceller
Inventor: THEVERAPPERUMA LALIN
IPC: G10K11/178
Filed: 2010-12-30
Abstract: Systems and methods for adaptive feed-forward noise cancellation. The system includes a plurality of reference microphones, an error microphone, a secondary path module, an adaptation controller, and a canceller filter. A finite impulse response ("FIR") based plant model is converted to an infinite impulse response ("HR") based plant model using balanced model reduction. Due to the inherent instability of the adaptive HR filter, the Schur-Cohn stability test is applied to the denominator coefficients of the HR filter transfer function to determine the stability of the noise cancellation system. A secondary path of the noise cancellation system is identified in an on-line manner in the secondary path module. If the energy level of the communication signal (e.g., a music signal) is strong, secondary path identification is performed. The adaptation controller controls the updating of the HR transfer function based on the stability determination and the secondary path. An anti-noise signal is then generated and added to the communication signal. The anti-noise signal is generated within approximately 60 or fewer micro-seconds.
Patent CA-2788381-A1 (CA)
Title: Plants with altered root architecture, related constructs and methods involving genes encoding lectin protein kinase (lpk) polypeptides and homologs thereof
Inventor: TARAMINO GRAZIANA
IPC: C12N15/82
Filed: 2011-02-01
Abstract: Isolated polynucleotides and polypeptides and recombinant DNA constructs particularly useful for altering root structure of plants, compositions (such as plants or seeds) comprising these recombinant DNA constructs, and methods utilizing these recombinant DNA constructs. The recombinant DNA construct comprises a polynucleotide operably linked to a promoter functional in a plant, wherein said polynucleotide encodes a polypeptide useful for altering plant root architecture.
Patent CA-2789185-A1 (CA)
Inventor: BOSMAN JORIS KAREL PETER
IPC: C08G18/00
Filed: 2011-03-02
Abstract: A method to produce uretonimine-modified isocyanate composition comprises - Providing an organic isocyanate composition having two or more isocyanate groups; - Reacting, in the presence of a suitable catalyst, said polyisocyanate composition to form uretonimine-modified isocyanate composition comprising carbodiimide groups and uretonimine groups; - terminating said reacting by the addition of an amount of oxalic acid mono alkyl ester halide.
Patent CA-2789730-A1 (CA)
Title: Recloser position indicator
Inventor: BINKLEY KERRY BRENT
IPC: H01H9/16
Filed: 2011-02-09
Abstract: A recloser includes at least one pole position indicator. The position indicator includes a flexible strip that rides in a U-shaped channel. The flexible strip has an alternating color pattern and that is visible through spaced transparent windows on the indicator. The transparent windows are spaced so that the flexible strip, when in a first position shows only a first color and when in a second position only shows a second color.
Patent CA-2791543-A1 (CA)
Inventor: OKUTAN UFUK
IPC: F03D11/04
Filed: 2011-01-18
Abstract: A method of craneless mounting or demounting of a wind turbine blade of a wind turbine is presented. The wind turbine includes a tower on top of which a machine housing is arranged, the machine housing comprising a hub from which a number of wind turbine blades extend substantially radially, and wherein the wind turbine blade comprises a root end and a tip end. The method comprising the steps of : a) attaching a first cable via a first attachment means to the wind turbine blade at a first longitudinal position of the blade, b) attaching the first cable to a first upper loading means arranged at the machine housing, c) arranging an intermediate cable guiding means between the first attachment means and the first upper loading means at a first distance from the first attachment means, d) attaching a second cable via a second attachment means to the wind turbine blade at a second longitudinal position of the blade, and e) attaching the second cable to the intermediate cable guiding means at a second distance from the second attachment means. The method further comprises the step of moving the blade between a horizontal position and a vertical position by: f) varying a length of the first cable and/or varying a length of the second cable so that the first distance (/1) and/or the second distance (/2) are varied.
Patent CA-2794557-A1 (CA)
Inventor: MOLL LOTHAR
IPC: F24F11/76
Filed: 2011-03-28
Abstract: The invention relates to a method for climate control in buildings 1, having a ventilation system 2 with at least a control and regulation unit 6 and an air-guide unit, wherein the ventilation system 2 generates, by means of a separate building opening 10, at least one regulated inflow stream 4 which flows into the building 1 and/or at least one regulated outflow stream 5 which flows out of the building. The insulation and structure of the building 1 should be kept free of condensate. To this end, provision is made for at least one current value for a temperature Ti and/or a corresponding absolute internal atmospheric moisture level ?il and/or a relative atmospheric moisture level fi or a partial steam pressure Wi in the interior of the building 1 and at least one current value for a temperature Ta and/or a corresponding absolute external atmospheric moisture level ?al and/or a relative atmospheric moisture level fa or a partial steam pressure Wa outside the building 1 to be ascertained. The respectively measured values are supplied to the control and regulation unit 6. An overpressure or an underpressure or no pressure is generated by the air-guide unit in the building 1 as a function of the magnitude of the difference between the values.
Patent CA-2795416-A1 (CA)
Inventor: ATKINSON JEFFREY
IPC: A61K31/675
Filed: 2012-11-13
Abstract: The present application is directed to novel imidazole-substituted fatty acids that have been functionalized with an alkyl triphenylphosphonium group, compositions comprising these compounds and their use as inhibitors of cytochrome c peroxidase, in particular for the treatment and prevention of apoptosis.
Patent CA-2796003-A1 (CA)
Inventor: HEIDECKE HARALD
IPC: G01N33/50
Filed: 2011-04-12
Abstract: The invention relates to a method for diagnosis of multiple sclerosis (MS) wherein, presence or absence of an anti-AT1 receptor antibody is determined in a sample from a patient to be diagnosed and wherein, the presence of an anti-AT1-receptor antibody is indicative of the disease.
Patent CA-2797200-A1 (CA)
Inventor: EMMANUEL EYAL
IPC: A01H5/00
Filed: 2011-04-27
Abstract: Provided are isolated polynucleotides which comprise a nucleic acid sequence at least 80 % identical to SEQ ID NO: 321, 1-320, 322-480, 793-2945 or 2946; isolated polypeptides which comprise an amino acid sequence at least 80 % homologous to SEQ ID NO: 517, 481-516, 518-792, 2947-4662 or 4663, nucleic acid constructs comprising same, transgenic cells and plants expressing same and methods of using same for increasing yield, biomass, growth rate, vigor, oil content, fiber yield, fiber quality, abiotic stress tolerance, and/or nitrogen use efficiency of a plant.
Patent CA-2798422-A1 (CA)
Inventor: BONGIOVANNI CLAUDIO
IPC: E05F1/12
Filed: 2011-05-11
Abstract: It refers to a door closing device (10) for an automatic closing of a door leaf (B) coupled with a floor and/or a doorpost (S) so as to swing. The door closing device (10) comprises a fixed unit (12) that is fixed on the floor and/or the doorpost (S), a translating unit (14) and a rotating unit (16) on which the door leaf (B) is fixed. The coupling of the three units (12, 14, 16) and the presence of elastic means (38) are such that, when the rotating unit (16) rotates in a first sense of rotation, the translating unit (14) is caused to translate in a direction and such that, when the translating unit (14) translates in an opposite direction, the rotating unit (16) is caused to rotate in an opposite sense of rotation.
Patent CA-2798474-A1 (CA)
Title: Method for controlling an electrical converter
Inventor: KIEFERNDORF FREDERICK
IPC: G05B13/04
Filed: 2010-12-22
Abstract: A method for predicting pulse width modulated switching sequences for a multi-phase multi-level converter is presented. With a first predicted switching sequence, due to multi-phase redundancies, equivalent switching sequences are determined. From the equivalent switching sequences one switching sequence optimal with respect to a predefined optimization goal is selected. The selected switching sequence is used to switch the converter.
Patent CA-2799534-A1 (CA)
Title: Compressor case lining
Inventor: ROOKSTOOL CRAIG
IPC: F01D25/24
Filed: 2011-05-31
Abstract: A lining for a compressor case in use with a gas turbine engine compressor is provided. The compressor includes a compressor casing, which is generally comprised of a first and second half. Inside the casing is a plurality of vanes attached to a plurality of vane bands. The vane bands are affixed to the interior of the compressor casing. A lining, comprising a carbon fiber reinforced-type material is applied to the interior of the compressor casing over the vane bands. The lining allows a minimal clearance to be between the lining and wheel blade tips spinning within the compressor casing. The carbon fiber in the lining allows the lining to withstand a high number of temperature cycles due to the use of the compressor and the gas turbine engine.
Patent CA-2799710-A1 (CA)
Inventor: MINNICH KEITH R
IPC: C02F5/08
Filed: 2003-10-17
Abstract: A process for treatment of an aqueous stream to produce a low solute containing distillate stream and a high solute/solids containing blowdown stream utilizing a method to increase the efficiency of an evaporator while providing an essentially scale free environment for the heat transfer surface.  Multi--valent ions and non-hydroxide alkalinity are removed from aqueous feed streams to very low levels and then the pH is increased preferably to about 9 or higher to increase the ionization of low ionizable constituents in the aqueous solution. In this manner, species such as silica and boron become highly ionized, and their solubility in the concentrated solution that is present in the evaporation equipment is significantly increased. The result of this is high allowable concentration factors and a corresponding increase in the recovery of high quality reusable water with essentially no scaling.
Patent CA-2801606-A1 (CA)
Inventor: MIYAHARA ITSUO
IPC: C22B1/16
Filed: 2011-06-27
Abstract: A process for producing a molten steel (G) is disclosed in which particulate metallic iron can be more efficiently melted. The process includes the step of melting, in an electric arc furnace (2), all charge for iron which comprises: particulate metallic iron (A) produced by a method including a step in which a feed material comprising a carbonaceous reducing material and an iron oxide-containing substance is heated in a rotary hearth furnace (1) as a reducing/melting furnace and the iron oxide contained in the feed material is thereby reduced in the solid state to yield metallic iron and a step in which the resultant metallic iron is heated to a higher temperature to melt the metallic iron and the molten iron is aggregated while separating the iron from the slag (B); and scraps (D) which are another feed material for iron. The process is characterized in that the content of carbon in the particulate metallic iron (A) is regulated to 1.0-4.5 mass% and the carbon in the particulate metallic iron (A) is burned by oxygen blowing. The process is further characterized in that the particulate metallic iron (A) is used in an amount of 40-80 mass% with respect to all charge for iron and that the scraps (D) are initially introduced into the electric arc furnace (2) to obtain molten iron (F) and then the particulate metallic iron (A) is continuously introduced into the molten iron (F).
Patent CA-2802396-A1 (CA)
Inventor: MORELLI GIOVANNI J
IPC: H04L12/14
Filed: 2013-01-16
Abstract: A method and system for managing an emulation session of a computer product. The method and system involves receiving a request from a user device to establish the emulation session; establishing an electronic communication link between the user device and an emulation server for providing the emulation session to the user device; operating at least one server processor, the at least one server processor being in electronic communication with the user device and the emulation server and being separate from the user device processor, to determine emulation session data based on the received request and by monitoring the emulation session; to determine a plurality of emulation session parameters based on the received request; to determine a session action to be applied to the emulation session based on the plurality of emulation session parameters and the emulation session data; and to control the emulation session based on the session action.
Patent CA-2803591-A1 (CA)
Inventor: SANTHANAM UMA
IPC: A61K8/44
Filed: 2013-01-22
Abstract: Linvention concerne des procédés de prévention, damélioration ou de réduction des signes de vieillissement dermatologique, utilisant une composition qui contient une quantité efficace de N-acétyl-tyrosinamide et une quantité efficace dun rétinoïde dans un véhicule acceptable sur le plan cosmétique, pour application topique sur la peau pendant une durée suffisante pour améliorer laspect de la peau concernée.
Patent CA-2804533-A1 (CA)
Title: Ultra-high speed imaging array with orthogonal readout architecture
Inventor: WADSWORTH MARK
IPC: H04N5/378
Filed: 2013-02-01
Abstract: A plurality of unit pixels in a two dimensional imaging array are arranged in a manner that signal charges along a given row are added to other relevant signal charges of the same row. Signal charges along a given column are added to other relevant signal charges of the same column. Summed charge values are output simultaneously from rows and columns to produce one row and one column of image data. The resulting summed data is temporarily stored in on-chip buffers and then output from the chip during the integration time of the next imaging cycle with no loss in imaging duty cycle.
Patent CA-2815172-A1 (CA)
Inventor: GONZALES ERIC V
IPC: G08B17/10
Filed: 2010-10-01
Abstract: A microprocessor controlled hazardous condition detection system containing a sensor package, the sensor package containing sensors exposed to the ambient environment. The system includes alarm means coupled to the sensor package through a microprocessor. The microprocessor includes a memory storage device containing a plurality of alarm thresholds stored therein. Each of the plurality of alarm thresholds is associated with a predetermined set of physical attributes. The microprocessor receives physical attribute readings from the sensor package, and conditions the received readings by removing selected amounts of noise and attenuation therefrom. The microprocessor accumulates the conditioned physical attribute readings, selects and employs an optimized alarm threshold from the plurality of stored alarm thresholds, based on a set of the accumulated physical attribute readings. Upon detecting physical attributes in the ambient environment greater than the physical attributes linked to the selected alarm threshold the microprocessor causes the alarm means to generate an alarm.
Patent CA-2815994-A1 (CA)
Inventor: GRONINGA KIRK L
IPC: B64C27/82
Filed: 2010-11-12
Abstract: The system of the present application includes a duct for receiving airflow from within a duct portion of a tailboom. The airflow is a mixture of fan driven air and engine exhaust. The system includes a fixed nozzle assembly with an anti-torque nozzle, a pro-torque nozzle, and a thrust nozzle. A rotating thrust director is located upstream of the fixed nozzle assembly. The rotating thrust director located is configured to selectively redirect airflow into one or more of the anti-torque nozzle, the pro-torque nozzle and the thrust nozzle.
Patent CA-2816840-A1 (CA)
Inventor: VON WERNE TIMOTHY
IPC: H05K3/28
Filed: 2011-11-09
Abstract: A method for reducing creep corrosion on a printed circuit board, the printed circuit board comprising a substrate, a plurality of electrically conductive tracks located on at least one surface of the substrate, a solder mask coating at least a first area of the plurality of electrically conductive tracks and a surface finish coating at least a second area of the plurality of electrically conductive tracks, the method comprising depositing by plasma-polymerization a fluorohydrocarbon onto at least part of the solder mask and at least part of the surface finish.
Patent CA-2817840-A1 (CA)
Title: Antiviral compounds
Inventor: BACON ELIZABETH M
IPC: A61K45/06
Filed: 2011-11-16
Abstract: The invention is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
Patent CA-2818928-A1 (CA)
Title: Method for production of joint member for carbon fiber composite material
Inventor: TAKEUCHI MASAKI
IPC: B29C65/46
Filed: 2011-11-25
Abstract: A method for producing a joint member between a carbon fiber composite material containing a thermoplastic resin as a matrix and a metal, in which a layer containing a triazine thiol derivative is formed on the surface of the metal, a thermoplastic resin layer is provided between the layer containing the triazine thiol derivative and the carbon fiber composite material, and the thermoplastic resin layer is molten, thereby joining the metal to the carbon fiber composite material.
Patent CA-2820345-A1 (CA)
Title: Shelf-type display fixture
Inventor: JOHNSON JASON W
IPC: A47B63/00
Filed: 2013-06-26
Abstract: A display fixture for displaying an object, such as bound media, includes a base having a shelf engaging portion that mounts to an underside of a shelf, a brush support portion and a brush having an elongated spine. The elongated spine is received by the brush support portion and a plurality of flexible bristles that depend downwardly from the elongated spine. The distal ends of the plurality of flexible bristles are free from contacting the base, and when not engaged with the object, the flexible bristles are oriented substantially normal to the shelf.