baber/WOPTO huggingface dataset:
Patent CA-2719640-A1 (CA)
Inventor: NAGAYASU HIROMITSU
IPC: B01D53/62
Filed: 2010-10-29
Abstract: [Object] To further reduce the concentrations of basic amine compounds remaining in decarbonated flue gas. [Means of Solution] A CO2 recovery system includes an absorber 2 and a regenerator 3. The absorber 2 includes a CO2 absorbing section 21 and at least one water-washing section 22. The CO2 absorbing section 21 allows flue gas 101 to come into contact with a basic amine compound absorbent 103 so that the basic amine compound absorbent 103 absorbs CO2 in the flue gas 101. The at least one water-washing section 22 allows the decarbonated flue gas 101A in which the amount of CO2 has been reduced in the CO2 absorbing section 21 to come into contact with wash water 104A and 104B to reduce the amounts of the basic amine compounds entrained in the decarbonated flue gas 101A. The regenerator 3 releases the CO2 from the basic amine compound absorbent 103 containing CO2 absorbed therein. This CO2 recovery system further includes an absorbent-treating section 23 disposed downstream of the at least one water-washing section 22 through which the decarbonated flue gas 101A flows. The absorbent-treating section 23 allows the decarbonated flue gas 101A to come into contact with circulating acidic water 105 to further reduce the amounts of the basic amine compounds entrained in the decarbonated flue gas 101A.
Patent CA-2720297-A1 (CA)
Inventor: BROWN CHAD A
IPC: F24F13/06
Filed: 2009-03-20
Abstract: A device for altering the airflow pattern from a ceiling vent diffuser. The device comprises a flexible member that is secured to a diffuser vane by a spring-biased hook and one or more tabs. A  release button on the outer surface of the device is depressed to pivot the hook out of engagement with the vane. The device is complementary shaped to a region of the diffuser.  When installed, the device blocks the openings in that region and substantially prevents air from flowing out of the openings. One or more devices may be installed in selected regions to block airflow from those selected regions. A plurality of devices may be utilized to completely prevent airflow from the diffuser.
Patent CA-2723357-A1 (CA)
Inventor: CADE NEIL
IPC: G01V1/00
Filed: 2009-05-05
Abstract: A method of identifying and tracking a target is described, in which seismic data relating to a target is passively detected and processed using statistical means. The statistical manipulation of the data includes frequency information extraction, dynamical mixture model construction based on existing known data and identification of an unknown target by the convergence of this model to a state characteristic of that target.
Patent CA-2723364-A1 (CA)
Title: Wound treatment system
Inventor: EDDY PATRICK E
IPC: A61F13/00
Filed: 2009-04-01
Abstract: A system is provided for the treatment of wounds. The system comprises a wound dressing and a suction regulator that includes a vacuum regulator for supplying a negative pressure to the wound site and a control circuit for controlling the vacuum regulator to selectively supply the negative pressure. The system may further comprise (1) a pressure verification mechanism for providing visual verification that the negative pressure applied to the wound site has reached a predetermined pressure level; (2) a venting mechanism for allowing oxygen to vent to the wound site when the negative pressure is not supplied to the wound site; (3) a flow sensor for sensing a flow rate from the wound site where the control circuit generates an alarm signal if the flow rate sensed by the flow sensor exceeds a threshold; and/or (4) a wound dressing pad comprising a support material at least partially covered with silicone.
Patent CA-2723384-A1 (CA)
Inventor: ELGER WILLIAM A
IPC: B25D17/06
Filed: 2009-05-07
Abstract: A drive assembly for an impact wrench includes a tool element for working on a workpiece. The drive assembly also includes a ram rotatable about a central axis. The ram includes a ram lug spaced from the central axis. The ram lug has at least one drive surface. The drive assembly further includes an anvil having an anvil lug with at least one driven surface engageable with the drive surface of the ram lug to drive the anvil. The anvil is connectable to the tool element to rotatably drive the tool element. At least one of the drive surface and the driven surface includes an involute profile.
Patent CA-2724007-A1 (CA)
Inventor: NANTES ISELI LOURENCO
IPC: A61K31/5415
Filed: 2009-05-12
Abstract: The present invention relates to processes of stabilization of cation radicals from one or more phenothiazinic compounds or derivatived compounds thereof. Another embodi-ment of the present invention relates to cosmeceutical formulations comprising one or more phenothiazinic compounds or derivatived compounds thereof, in combination with cosmeceuti-cally acceptable excipients. The invention also relates to uses of one or more phenothiazinic compounds or derivatived compounds thereof, i the preparation of cosmeceutical formulations for the prevention of skin diseases and disturbances. Methods for prevention of skin diseases and disturbances are also disclosed by the present invention. Particularly, the embodiments of the present invention employ the cited one or more phenothiazinic compounds o derivatived compounds thereof in the form of their stabilized cation radicals.
Patent CA-2724510-A1 (CA)
Inventor: EDUPUGANTI B RAJU
IPC: C07K14/62
Filed: 2009-04-30
Abstract: The invention provides processes for obtaining a precursor for insulin, analogs or derivatives thereof having correctly bonded cystine bridges. The process involves solubilizing a precursor of insulin, insulin analog or derivatives in an aqueous solution or a buffer containing cysteine or cysteine hydrochloride and one or more of chaotropic auxiliary. The solubilized precursors are refolded by adding diluent to the solubilized mixture (reverse dilution).  Further, the solubilized precursors, wherein the concentration of precursor in reaction mixture is more than 0.65g/litre can also be refolded by diluting the reaction mixture with a diluent optionally comprising about 5-40 % v/v of one or more of alcoholic or aprotic solvents.
Patent CA-2725119-A1 (CA)
Inventor: DUERR MICHAEL
IPC: B65G53/04
Filed: 2010-12-13
Abstract: A conveyor device is used for the pneumatic conveying of bulk material. The conveyor device has a main conveyor pipe and a plurality of bypass conveyor pipe sections which are separate from one another and arranged one behind the other within the latter. The main extent direction of the bypass conveyor pipe sections runs along the main conveyor pipe. The bypass conveyor pipe sections in each case have an inlet opening and an outlet opening for conveyor gas. The inlet opening, when the main conveyor pipe is horizontally installed, is arranged in a cross sectional portion of the main conveyor pipe, which is located above a cross sectional portion of the main conveyor pipe, in which the outlet opening is arranged. The result is a conveyor device, of which the efficiency, in other words the ratio of the conveying power and the conveyor gas quantity used, is improved.
Patent CA-2725691-A1 (CA)
Inventor: TRUM JEROEN
IPC: G08G1/14
Filed: 2009-06-25
Abstract: Embodiments of the present invention relate to a navigation device (731, 831, 931) characterised by comprising a parking place notification module (490), wherein the navigation device is arranged to wirelessly receive a message (730, 830, 930) indicating a location of a parking place and, in response, the parking place notification module (490) is arranged to either display on a display device (240) an indication of the location of the parking place, or to select as a destination location the location of the parking place.
Patent CA-2725886-A1 (CA)
Inventor: GIRARD GREGORY
IPC: H04B1/38
Filed: 2009-02-11
Abstract: RET antenna with motor and clutch assembly that is operative to mechanically disengage the DC motor and drive unit (also called the gear-motor unit) from the phase shifter adjustment shaft during a manual tilt operation. Disengaging the gear- motor unit removes the drag of the motor and the high gear ratio gear box from the phase shifter control rod making it easier to manually turn the phase shifter control knob. In addition, the clutch disengages the gear-motor without disengaging the position detector from the phase shifter control rod so that position calibration is not lost during manual tilt adjustment. When the manual tilt operation is completed, the mechanical tilt clutch enables the gear-motor unit to be reliably re-engaged with the phase shifter control rod for motorized electrical tilt operation without having to re- calibrate the position detector.
Patent CA-2726266-A1 (CA)
Inventor: DUBOIS JEAN-LUC
IPC: A01N1/00
Filed: 2009-06-29
Abstract: The present invention relates to a novel composition, having a non-therapeutic purpose, that contains at least one POM (PolyOxyMethylene dialkyl ether) and/or at least one dialdehyde acetal, and also at least one biocidal agent and optionally at least one pro-penetrating agent. It also relates to the topical use of this composition for preserving and/or embalming a human or animal body.
Patent CA-2727117-A1 (CA)
Inventor: KAUPER HERBERT RUDOLF
IPC: B23B51/04
Filed: 2009-06-05
Abstract: Drill with a straight chucking groove (4), with a convexly curved main cutting edge (1) with, adjacent to the main cutting edge (1), a convexly designed region of groove base (2) and with, adjacent to the convexly designed region of the groove base (2), a concavely designed groove base (12) or a concavely curved main cutting edge (11) with, adjacent to the main cutting edge, a concavely designed groove base (12) with, adjacent to the concavely designed region of the groove base (12), a convexly designed region of the groove base (2).
Patent CA-2728685-A1 (CA)
Title: Anti-human interleukin-20 antibodies
Inventor: PASS JESPER
IPC: C07K16/24
Filed: 2009-06-30
Abstract: Anti-human IL20 monoclonal antibodies that can reduce IL20 mediated activation of both IL20R1/IL20R2 and IL22R1/IL20R2 receptor complexes in one or more species, including humans, are described, as well as antigen-binding molecules such as, e.g., antigen-binding antibody fragments, antibody derivatives, and multi-specific molecules designed or derived from such antibodies, and methods or producing such antibodies or other antigen-binding molecules. Such antibodies or other antigen-binding molecules can be used for treat-ing various diseases and disorders, including autoimmune or inflammatory diseases or disorders.
Patent CA-2731166-A1 (CA)
Inventor: GRIFFIN JASON TYLER
IPC: G06F15/02
Filed: 2011-02-08
Abstract: An electronic mobile device includes a base having a front surface and a rear surface. The front surface has an input panel, and the rear surface defines a first compartment and a second compartment. A first cover is detachably supported by the base and prevents access to the first compartment. A second cover is detachably supported by the base and prevents access to the second compartment.
Patent CA-2735360-A1 (CA)
Title: Hair styling method comprising the use of poly(vinylamine-vinylformamide) copolymer and citrate compositions
Inventor: VERBOOM GILLES
IPC: A61K8/81
Filed: 2009-09-03
Abstract: Provided is a method for styling mammalian hair that includes contacting the hair with a composition that includes a poly(vinylamine-vinylformamide) copolymer and a first carrier, contacting the hair with a composition that includes a citrate and a second carrier, and styling the hair. The method of the present invention promotes improved hair styling properties such as improved curl retention and straightness retention, e.g., under conditions of high relative humidity and temperature. The method can be used for semi-permanently straightening or curling the hair. Also provided is a method for controlling frizz by applying the copolymer and citrate compositions.
Patent CA-2738460-A1 (CA)
Inventor: SOCHA DENNIS ALBERT
IPC: E04F15/20
Filed: 2009-09-23
Abstract: An acoustic isolation mat for placement between a subfloor and a finished floor with a poured underlayment includes a bottom layer of entangled fibers contacting the subfloor; and a top layer attached to the bottom layer and being a water resistant nonwoven polymeric fabric over which the underlayment is poured.
Patent CA-2739835-A1 (CA)
Inventor: BEACH BRADLEY
IPC: A61F2/90
Filed: 2009-10-06
Abstract: The stent of the present invention combines a helical strut band interconnected by coil elements. This structure provides a combination of attributes that are desirable in a stent, such as, for example, substantial flexibility, stability in supporting a vessel lumen, cell size and radial strength. The structure of the stent of the present invention provides a predetermined geometric relationship between the helical strut band and interconnected coil.
Patent CA-2740052-A1 (CA)
Inventor: WIDEMAN THOMAS W
IPC: E21B10/60
Filed: 2009-10-08
Abstract: Methods and apparatus for excavation of a borehole in a geological formation are provided. Such methods may include providing a thermal system (54) capable of providing substantially hot fluid, and comprising at least one jet nozzle, providing a mechanical drilling (55) system comprising a drill bit, directing the substantially hot fluid through the jet nozzle (49) towards the geological formation causing an altered portion of geological formation to form, and removing the altered portion using the drill bit, thereby creating cuttings and producing a borehole in the geological formation.
Patent CA-2740474-A1 (CA)
Title: Method for producing air-permeable composite sheet
Inventor: MANABE HIROSHI
IPC: B32B27/30
Filed: 2009-10-16
Abstract: It is an objective of the present invention to provide a method for producing an air-permeable composite sheet which has excellent mechanical strength and compression resistance as well as PTFE' s innate property such as air-permeability, water repellency, heat resistance and chemical resistance; and a filter and a fabrics material containing the air-permeable composite sheet produced by the method as a constituent material. The method for producing an air-permeable composite sheet according to the present invention is characterized in comprising steps of filling pores of a porous PTFE sheet with a hardenable material solution; hardening or semi-hardening the porous PTFE sheet filled with the hardenable material solution; and expanding the hardened or semi-hardened porous PTFE sheet.
Patent CA-2741869-A1 (CA)
Inventor: MAXWELL JEFFREY H
IPC: F24F5/00
Filed: 2009-10-28
Abstract: As discussed herein, a first aspect of the present invention provides a device for enabling an HVAC component to be easily connected to, and disconnected from, an HVAC system. The device can include a modular distribution box, hot and cold HVAC fluid inlet pipes, HVAC component supply and HVAC component return pipes, and hot and cold HVAC fluid outlet pipes, each of which can be coupled to the modular distribution box, and each of which can have a connector. The hot HVAC fluid inlet pipe's connector can be configured to connect to a hot HVAC pipe, and the cold HVAC fluid inlet pipe's connector can be configured to connect to a cold HVAC pipe. The HVAC component supply pipe's connector can be configured to connect to an inlet pipe of the HVAC component, and the HVAC component return pipe's connector can be configured to connect to an outlet pipe of the HVAC component. The hot HVAC fluid outlet pipe's connector can be configured to connect to the hot HVAC pipe, and the cold HVAC fluid outlet pipe's connector can be configured to connect to the cold HVAC  pipe. The hot and cold HVAC fluid inlet pipes, the HVAC  component supply and HVAC component return pipes, and the hot and cold HVAC fluid outlet pipes, permit the entire modular distribution box to be connected to and disconnected from the HVAC component and the HVAC  system as a whole unit.
Patent CA-2742121-A1 (CA)
Title: Sandboxed execution of plug-ins
Inventor: SHAH NIRAV YOGESH
IPC: G06F21/56
Filed: 2009-11-02
Abstract: A sandbox architecture that isolates and identifies misbehaving plug-ins (intentional or unintentional) to prevent system interruptions and failure. Based on plug-in errors, the architecture automatically disables and blocks registration of the bad plug-in via a penalty point system. Publishers of bad plug-ins are controlled by disabling the bad plug-ins and registering the publisher in an unsafe list. Isolation can be provided in multiple levels, such as machine isolation, process isolation, secure accounts with limited access rights, and application domain isolation within processes using local security mechanisms. A combination of the multiple levels of isolation achieves a high level of security. Isolation provides separation from other plug-in executions and restriction to system resources such as file system and network IP.  Moreover, the architecture is highly scalable, stateless, and low administration architecture for the execution of the plug-ins, which can be scaled by adding/removing additional sandbox servers on-the-fly without prior configuration.
Patent CA-2745999-A1 (CA)
Inventor: LIAN MING-REN
IPC: G08B13/24
Filed: 2009-10-13
Abstract: An Electronic Article Surveillance ("EAS") tag and method and system for deactivating EAS tags without the need to physically contact the tag with a deactivation device. The EAS tag replaces the conventional diode with a non-linear device such as a metal-oxide-semiconductor ("MOS") capacitor with a given breakdown voltage threshold. Inducing a predetermined voltage across the MOS capacitor results in destruction of the MOS capacitor rendering the EAS tag undetectable in the EAS  interrogation system.
Patent CA-2746390-A1 (CA)
Inventor: CORLEONI FRANCESCO
IPC: F24C15/20
Filed: 2009-12-10
Abstract: The invention relates to a suction hood (3, 4, 5), preferably vortex hood or tornado hood, a) comprising a vortex generator (33, 43, 53) for generating a vortex air stream (336, 436, 536), b) wherein the vortex air stream comprises an at least substantially circular, cyclone, vortex and/or helix like air movement, c) such that fumes or smoke can be pulled into the suction hood (3, 4, 5) by the vortex air stream, d) comprising stabilizing means (32, 433, 54) for improving the stability of the vortex air stream.
Patent CA-2747366-A1 (CA)
Title: System and method of generating hybrid lottery tickets
Inventor: CAUGHILL ADAM
IPC: B42D25/27
Filed: 2011-07-26
Abstract: A system and method are described for generating hybrid lottery tickets. The hybrid lottery tickets comprise both an instant win portion and a draw portion. The instant win portion provides the opportunity to win a prize at the time of purchase while the draw portion provides the opportunity to win a prize based on a subsequently occurring draw. The instant win portion is generated based on the draw portion, allowing the hybrid lottery ticket to be generated at the time of purchase.
Patent CA-2748022-A1 (CA)
Inventor: FOURKAS MICHAEL
IPC: A61B18/02
Filed: 2009-12-22
Abstract: A systems and methods for controlling temperature in a cryogenic device includes providing a device having a probe and a heater element. A distal region of the probe is engaged with the target region. Measuring and recording current temperature of a proximal region of the probe and time of the measurement is used to determine slope of a temperature curve defined by two points. The first point is defined by the current temperature and time of measurement and a second point is defined by a previous measurement of proximal region temperature and time of measurement.  When the slope is less than a slope threshold value a treatment flag is activated, treatment start time is recorded and the proximal region is heated with the heater element. Heating is discontinued and the treatment flag is deactivated after elapsed treatment time exceeds a duration threshold value.
Patent CA-2751466-A1 (CA)
Inventor: HALLISEY MICHAEL J
IPC: A61M29/00
Filed: 2010-02-03
Abstract: Retrievable vena cava filters for the temporary or permanent prevention of Pulmonary embolism (PE) are disclosed.  A filter in accordance with the present invention has a tube-within-tube structure with overlapping semi-spheres. The semispheres comprise a plurality of expandable legs. The first tube may have a plurality of slots allowing for deployment of a first, second, third or fourth sets of expandable legs on the second tube. The free end of each leg in the first set of expandable legs is oriented in a direction opposite to the free end of each leg in the second set forming a cage which comprises legs from the first and second sets of expandable legs. The design of the present invention allows retrieval of the filter by a catheter and snare from either end of the filter.
Patent CA-2751528-A1 (CA)
Inventor: FULTON DWIGHT D
IPC: C09K8/50
Filed: 2010-02-19
Abstract: Disclosed herein are methods that include a method for treating a well bore including treating a subterranean formation with a first treatment fluid, wherein the first treatment fluid treats a first treated zone. A degradable diverting material may then be introduced into the subterranean formation. The subterranean formation may be treated with a second treatment fluid where the degradable diverting material diverts at least a portion of the second treatment fluid away fro the first treated zone.
Patent CA-2758283-A1 (CA)
Inventor: COMPTON WAYNE
IPC: F21V7/04
Filed: 2006-03-06
Abstract: A luminaire capable of selectively directing light from a lamp therein generally upwardly, downwardly, and outwardly, the combination comprising an electrical housing having a generally downwardly directed socket adapted to receive and support a generally vertically oriented lamp, and having a plurality of coupling members positioned around the socket; an upper reflector, coupled to the housing, and having at least a first portion located to reflect light from a lamp received in the socket; at least one reflector module; at least one fastener for coupling the at least one reflector module to at least one of said plurality of coupling members supported by the housing in a selected location to reflect light emitted from the lamp in a selected direction; and a refractor coupled to and extending downwardly from the housing, substantially enclosing the socket, upper reflector, and reflector module, and transmitting light from the lamp to the outside of the luminaire.
Patent CA-2760031-A1 (CA)
Inventor: KIYOTA HIROSHI
IPC: A61P43/00
Filed: 2010-04-27
Abstract: Acetone solvate crystals of trityl olmesartan medoxomil are provided.
Patent CA-2760464-A1 (CA)
Title: Carboxamide compounds and their use as calpain inhibitors
Inventor: MACK HELMUT
IPC: A61K31/4412
Filed: 2010-05-06
Abstract: The present invention relates to novel carboxamide compounds and their use for the manufacture of a medicament. The carboxamide compounds are inhibitors of calpain (calcium dependant cysteine proteases).    The invention therefore also relates to the use of these carboxamide compounds for treating a disorder associated with an elevated calpain activity. The carboxamide compounds are compounds of the general formula (I) in which R1, R2, R3a R3b, R4, Q, Y, A and X have the meanings mentioned in the claims and the description, the tautomers thereof and the pharmaceutically suitable salts thereof. In particular, the compounds have the general formula (la) and (Ib) in which R1, r, R2b, R3a ,R3b, R4, Y and X  have the meanings mentioned in the claims, including the tautomers thereof and the pharmaceutically suitable salts thereof. Of these compounds those are preferred wherein Y is a moiety CH2-CH2, CH2-CH2-CH2, N(Ry#)-CH2, N(Ry#)-CH2-CH2 or CH=CH-CH=, each optionally having 1 or 2 H-atoms replaced with identical or different radicals R y, wherein R y and Ry# have the meanings mentioned in the claims.