baber/WOPTO huggingface dataset:
Patent CA-2628106-A1 (CA)
Inventor: IVKOV ROBERT
IPC: A61F7/00
Filed: 2006-11-01
Abstract: Disclosed are thermotherapeutic compositions for treating disease material, and methods of targeted therapy utilizing such compositions. These compositions comprise a) stable single domain magnetic particles; b) magnetic nanoparticles comprising aggregates of superparamagnetic grains; or c) magnetic nanoparticles comprising aggregates of stable single magnetic domain crystals and superparamagnetic grains. These compositions may also comprise a radio isotope, potential radioactive isotope, chemotherapeutic agent. These methods comprise the administration to a patient's body, body part, body fluid, or tissue of bioprobes (energy susceptive materials attached to a target-specific ligand), and the application of energy to the bioprobes so as to destroy, rupture, or inactivate the target in the patient. Energy forms, such as AMF, are utilized to provide the energy. The disclosed methods may be useful in the treatment of a variety of indications, including cancers, diseases of the immune system, central nervous system and vascular system, and pathogen-borne diseases.
Patent CA-2628540-A1 (CA)
Title: Aminophenylsulfonamide derivatives as hiv protease inhibitor
Inventor: SURLERAUX DOMINIQUE LOUIS NEST
IPC: A61K31/34
Filed: 2006-11-28
Abstract: The present invention concerns substituted aminophenylsulfonamide compounds and derivatives, their use as protease inhibitors, in particular as broadspectrum HIV protease inhibitors, processes for their preparation as well as pharmaceutical compositions and diagnostic kits comprising them. The present invention also concerns combinations of the present substituted aminophenylsulfonamide compounds and derivatives with another anti-retroviral agent. It further relates to their use in assays as reference compounds or as reagents.
Patent CA-2630590-A1 (CA)
Inventor: LUMSDEN BARRY GRAHAM
IPC: B03D1/01
Filed: 2006-11-21
Abstract: A metal or mineral compound collector for use in a froth flotation process so as to recover one or more desired minerals or metals; the collector comprising a functional group attached to a carbon chain; the functional group being a nitrile and the said chain having (11) or more carbon atoms. In a further form there is provided a method of recovering a metal or mineral compound from an ore comprising the steps of : wet grinding the ore to a desired particle size;  adding water chemicals such as frothers or slurry- modifiers to the ground ore so as to prepare a slurry; adding an effective proportion of a collector comprising a functional group which has a carbon chain with a nitrile attached, said chain having (11) or more carbon atoms; supplying a gas stream to the slurry so as to generate a froth; and recovering the desired metal, mineral and/or sulphide thereof in the froth.
Patent CA-2632082-A1 (CA)
Title: Method of improving the stability of a herbicidal composition
Inventor: WU TAI-TEH
IPC: A01N43/76
Filed: 2006-12-04
Abstract: A herbicide composition includes a fenoxaprop ester and a weak acid buffer system. The buffer system maintains the herbicidal composition at a pH in the range of 4 to 8. In one non-limiting embodiment, the fenoxaprop ester is fenoxaprop ethyl. The buffer system can include an amine-containing material, such as a tertiary amine. The herbicide composition can include other herbicides, such as weak acid herbicides, for example pyrasulfotole, bromoxynil, and/or bromoxynil esters and can include one or more safeners.
Patent CA-2633108-A1 (CA)
Inventor: LEY KIM MICHAEL
IPC: G01F23/00
Filed: 2006-12-01
Abstract: One or more main aircraft fuel tanks (34) are provided with one or more fuel gauges (42) arranged to provide a measure of the amount of fuel in said one or more main fuel tanks. One or more auxiliary fuel tanks (30) are also provided.  The aircraft uses fuel during a first phase of fuel consumption, upon commencement of which phase the auxiliary fuel tanks hold fuel. After the first phase said one or more auxiliary fuel tanks (30) are empty and a second phase commences. During the first phase, an indication of the amount of fuel carried by the aircraft is provided by means of summing (i) the amount of fuel in the main fuel tanks (34) as measured by said one or more fuel gauges (42) and (ii) the amount of fuel remaining in said one or more auxiliary fuel tanks (30) as calculated using a measure relating to the fuel consumption rate.  During the second phase of fuel consumption, an indication of the amount of fuel carried by the aircraft is provided on the basis of the amount of fuel measured by said one or more fuel gauges (42).
Patent CA-2634471-A1 (CA)
Title: Vertical blind, an optical quality, shatter and impact resistant, two-sided, mirrored, acrylic vane
Inventor: NOVAK DEBBIE I R
IPC: E06B9/36
Filed: 2008-06-11
Abstract: The invention is a window covering wherein individual shatter resistant optical quality two sided mirrored acrylic vanes are suspended vertically and have a plurality of elongate substantially planar vanes having opposite longitudinal side edges. The two-sided optical quality shatter resistant rigid mirrored acrylic material become the front and rear sides respectively of each vane.
Patent CA-2636752-A1 (CA)
Title: Apparatus for mixing gasses and liquids
Inventor: HILLS BLAIR H
IPC: B01F3/04
Filed: 2007-01-30
Abstract: An apparatus for mixing gas and liquid is disclosed. The apparatus can comprise a draft tube having a gas conduit, a liquid inlet and a gas-liquid outlet, an impeller rotatably mounted within the draft tube. The gas can be entrained into the liquid by rotation of an impeller having relatively high angular velocity, which generates relatively low axial velocity of the liquid and relatively low angular velocity of the liquid. Floats may support the impeller and the impeller may have means for maximizing aeration of the liquid.
Patent CA-2637215-A1 (CA)
Title: Oral dtpa for radionuclide chelation
Inventor: SHANKAR GITA NATARAJAN
IPC: A61K31/13
Filed: 2007-02-14
Abstract: A composition for oral radionuclide chelation therapy comprises a DTPA chelate selected from Zn-DTPA and Ca-DTPA and a permeation enhancer that preferentially increases jejunal uptake of the DTPA chelate. The composition has a DTPA chelate bioavailability of at least 10% of the chelate when orally administered to a mammal.
Patent CA-2639165-A1 (CA)
Inventor: HOSAKA HIROSHI
IPC: C22B11/00
Filed: 2008-08-28
Abstract: The copper sulfide ore is leached in the halide bath without using a special oxidant but with the use of only air. The copper and gold in the copper sulfide ore can be leached at high leaching ratio.   The treating steps are as follows. (1) Copper leaching process (CL). The raw material is charged into the first acidic aqueous solution, which contains cupric chloride, ferric chloride, 7 g/L of hydrochloric acid, and sodium chloride. The post-leach liquor contains copper in cuprous state ions and copper in cupric state ions. (2) Solid-Liquid separation step. The resultant solid and liquid of CL step are separated. (3) Air oxidation step (OX). Air is blown into the post solid-liquid separation liquor. The copper in cuprous state ions are oxidized to the copper in cupric state ions. The iron leached in the step (1) is oxidized. Simultaneously, the impurities leached in the step (2) are precipitated. (4) Copper extracting step (CEX). The copper is recovered from the post-liquor of the step (3) (5) Gold recovering step (AL). The residue separated in the step (2) is added to the leach liquor similar to that of the step (1). The steps (1) and (5) are carried out under the atmospheric pressure and at the temperature of boiling point or lower, while blowing air into the leach liquor.
Patent CA-2639236-A1 (CA)
Title: Radiant heat flooring system
Inventor: KELLER JAMES P
IPC: F24D3/16
Filed: 2008-08-29
Abstract: A flooring system for radiant heating includes a top floor portion and a subfloor portion. The top portion is releasably connectable to the subfloor portion in a vertical direction substantially perpendicular to a walking surface of the top portion. The top portion includes a bottom side and top channel portion downwardly depending from the bottom side. The subfloor portion includes a top side and a bottom channel portion extending upwardly from the top side. The top channel portion and the bottom channel portion bound a channel for receiving a heating conduit. The channel extends longitudinally relative to the top floor portion and the subfloor portion.
Patent CA-2641725-A1 (CA)
Title: A system and method for monitoring hygiene standards compliance
Inventor: HYLAND KIERAN RICHARD
IPC: G08B21/22
Filed: 2006-06-02
Abstract: This invention relates to a system and method of monitoring hygiene standards compliance in a medical facility in which there is provided a surveillance network having a monitoring unit 3 and a plurality of mobile network units 7. There are additionally provided a plurality of fixed network units 5. The monitoring unit 3, mobile network units 7 and fixed network units 5 are connected by way of a Wireless Personal Area Network (WPAN). Identification signals are sent from the mobile network units 7 to the monitoring unit 3 and the monitoring unit stores the identification signals in memory and generates a hygiene standards compliance profile for an individual associated with a particular mobile network unit. The hygiene compliance profile may provide information relating to the number of times that a particular individual washed their hands to information regarding the patients that that individual came into contact with over the course of a shift. Reports on the behaviour of individuals or groups of individuals may be generated.
Patent CA-2642458-A1 (CA)
Title: Tangible (upstream vertical chain) new technologies based on new designs and new compositions that increase people's quality of life relevant to my companies 'lines' of business
Inventor: VOON GERARD
IPC: G06N20/00
Filed: 2008-11-28
Abstract: Tangible (Upstream Vertical Chain) New Technologies That Contributes to Enhanced Quality of Life for People, By Making Things Work Better Can Possibly Automate (Robotics and/or Artificial Intelligence) and Control via Neural Links and/or Intuitive Virtual Reality and/or Multidimensional (any and all) Internet New Aspects as well as new MODELS METHODS AND  TECHNIQUES for all manufacturing/construction/energy/tourism/Nation building (sports and/or stock market and /or unique services)/transport/water/farming/new sports/mag lev uses/hurricane structures/new batteries/new minature and flexible (circuit board/microchip/semiconductors)/airport/airlines/cruise-yacht products and services/platform aquaculture-salt water tolerant plants (bio fuel). All can be assisted, managed, controlled... by computer Algorithms/Neural Links/and Artificial Intelligence...
Patent CA-2647272-A1 (CA)
Inventor: DE BROQUEVILLE AXEL
IPC: B01J8/14
Filed: 2007-04-23
Abstract: Dispositif d'évacuation par une cheminée centrale rotative des fluides d'un lit fluidifié entraîné dans un mouvement de rotation dans le même sens par la rotation de la paroi circulaire extérieure d'une chambre de réaction et/ou par l'injection d'au moins une partie de ces fluides le long de la paroi circulaire d'une chambre fixe ou rotative, et procédés de polymérisation catalytique, de séchage ou d'autres traitements de particules solides en suspension dans un lit fluidifié rotatif ou de craquage ou d'autres transformations catalytiques de fluides utilisant ce dispositif.
Patent CA-2648091-A1 (CA)
Inventor: COLLOUD ALAIN
IPC: B65D1/02
Filed: 2007-03-27
Abstract: The bottle has a lower portion (3) with a cross section of constant profile and terminated by an upper portion (5). A gripping portion (4) has flat grip panels (41) arranged in a parallel manner with respect to a central axis (Z) at a distance from each other for gripping hands, where the panels have a height of 2 centimeter in a median zone. The panels have a serration (44) extending in a transversal plane of a body (9) and connected between the panels by a web panel (42), where the panel (42) extends in lengthening the portions of the body by a corner piece at peripheral ends of the panels.
Patent CA-2654185-A1 (CA)
Inventor: SAMPSELL JEFFREY BRIAN
IPC: G09G3/34
Filed: 2007-04-30
Abstract: A light modulator device includes a first electrical conduit, a second electrical conduit electrically isolated from the first conduit, a first display element, and a second display element. The first display element is in an actuated state when a voltage difference between the first conduit and the second conduit has a magnitude greater than a first actuation voltage and is in a released state when the voltage difference has a magnitude less than a first release voltage. The second display element is in an actuated state when the voltage difference has a magnitude greater than a second actuation voltage and is in a released state when the voltage difference has a magnitude less than a second release voltage. Either the actuation voltages are substantially equal and the release voltages are different, or the actuation voltages are different and the release voltages are substantially equal.
Patent CA-2656765-A1 (CA)
Title: A wave power apparatus and use of the apparatus as an emergency power genarator
Inventor: HOEGMOE JOERGEN
IPC: F03B13/20
Filed: 2007-07-06
Abstract: A wave power apparatus where an array of mutually interconnected buoyancy bodies are arrangeable on or partly submersible in a mass of water for therein to be subjected to wave movements, at least one energy generating means being arranged in association with the movable links in the array and forming part of the individual link, the link being shaped as a hinge with a first hinge part constituted by or connected to a stator of an electric generator and with a second hinge part constituted by or connected to a rotor in the electric generator, and the hinge having a link shaft. Between the links, and between each end in the array and its closest link there extends connections elements having no buoyancy or limited buoyancy. Each end of the array is assigned at least one buoyancy body which is either attached to the end or has a depending connection to the end. Buoyancy bodies are assigned to the links and are each composed of at least one of: said link shaft, part of the link shaft, buoyancy body/ bodies attached to or at each link, buoyancy body attached at or to a respective end region of each link, and buoyancy body with depending connection to each link.
Patent CA-2658170-A1 (CA)
Title: Controlled-release formulations
Inventor: ARNOLD KRISTIN
IPC: A61K31/445
Filed: 2007-07-11
Abstract: Disclosed herein are controlled-release formulations which exhibit substantially zero-order release kinetics. The formulations include a core comprising a core active agent and a wax excipient substantially coated with an extended-release coating. The formulation optionally includes an immediate-release portion comprising an immediate-release active agent in the form of, for example, a coating disposed on at least a portion of the core. Further disclosed are fexofenadine/pseudoephedrine combination formulations, which exhibit substantially no food effect.
Patent CA-2658737-A1 (CA)
Inventor: CASSIER THORSTEN
IPC: A61K8/44
Filed: 2007-07-18
Abstract: A composition for permanent hair shaping comprising (i) 0.5% to 35 % by weight of a N-alkyl-2-mercaptoacetamide of formula (I), wherein R1 is a straight chain alkyl residue with 3 to 6 carbon atoms or a straight chain hydroxyalkyl with 3 to 6 carbon atoms, R2 and R3 are, independently from each other, hydrogen or straight chain alkyl residues with 1 to 3 carbon atoms, or the salt thereof, (ii) 0.1 % to 30 % by weight of at least one hair swelling and penetration enhancing substance and (iii) 5% to 95 % by weight of water; and the method of permanently shaping hair using said composition.
Patent CA-2663037-A1 (CA)
Inventor: POUPINET GEORGES
IPC: F03B7/00
Filed: 2006-10-12
Abstract: A hydroelectric device, for the production of electricity in an aquatic environment with currents, includes a frame supporting a rotating member having a number of bearing surfaces that cooperate with the currents to generate a rotation of the rotating member. An electromechanical device produces an electrical current from the rotation. The hydroelectric device also includes a device for adjusting the position of the rotating member with reference to the surface of the aquatic environment. The latter device includes a tank having a variable opening positionable under the surface of the aquatic environment for modifying the water filling rate of the tank. The rotating member may be mounted on the frame by means of a shaft extending along a perpendicular direction to the currents, which facilitates the coupling thereof to one or two similar hydroelectric device shafts arranged at either end of the first, in alignment.
Patent CA-2665285-A1 (CA)
Title: Compositions for impregnating wood comprising at least one functional thiol and at least one functional ene
Inventor: OVE LINDSTROEM
IPC: C08G75/045
Filed: 2009-05-05
Abstract: The present invention relates to a composition in the form of a mixture comprising at least two components a) and b), wherein component a) comprises at least one mono and/or multifunctional thiol and component b) comprises at least one mono and /or multifunctional ene, wherein the molar ratio between the thiol groups and the ene groups is 1:0.1 to 1:100.   Further, the invention relates to an impregnated wood element, wherein it is obtainable by impregnating a wood element with a composition according to the present invention or a mixture of the components of the composition in batch form (multi-component) according to the present invention and thereafter curing the composition or the mixture.     The invention also relates to a method of impregnating a wood element.
Patent CA-2674212-A1 (CA)
Inventor: RHODEY WILLIAM GEORGE
IPC: C10G35/00
Filed: 2007-02-02
Abstract: The present invention relates to a method and system for recovering aromatics from a naphtha feedstock obtained from a crude petroleum, natural gas condensate, or petrochemical feedstock. The method and system comprise the steps of recovering an aromatics fraction from the feedstock prior to reforming.
Patent CA-2674335-A1 (CA)
Title: Simultaneous multiple acervation process
Inventor: LOH JIMBAY PETER
IPC: A23L23/00
Filed: 2009-07-29
Abstract: This invention relates to processes of preparing structured polymer matrix using two or more simultaneous multiple acervation mechanisms. In addition, the methods described herein provide flexible processes for forming structured polymer matrices from nearly any combination of polymers, preferably, although not limited to, food polymers. The simultaneous application of two or more acervation mechanisms unexpectedly gives novel matrices having improved texture and/or process efficiency that are superior to the polymer matrices produced by acervation mechanisms conducted individually or sequentially.
Patent CA-2675374-A1 (CA)
Title: Formulations for parenteral administration of amino-substituted (e)-2,6-dialkoxystyryl 4-substituted benzylsulfones
Inventor: MANIAR MANOJ
IPC: A61K31/66
Filed: 2008-01-16
Abstract: Formulations are provided for parenteral administration of (amino substituted (e)-2,6-dialkoxystyryl 4-substituted benzylsulfones and the sodium and potassium salts thereof for the prevention and/or treatment of conditions mediated by abnormal cell proliferation. Composition for parenteral administration are provided which comprise an effective amount of a compound of formula (I) or a compound of formula (IIa) and at least about 50% by weight of at least one water soluble polymerselected from the group consisting essentially of polyethylene glycol (PEG), poly-oxyethylene, poly-oxyethylene-poly-oxypropylene copolymers, polyglycerol, polyvinylalcohol, polyvinylpyrrolidone (PVP), polyvinylpyridine N-oxide, copolymer of vinylpyridine N-oxide and vinylpyridine.
Patent CA-2679557-A1 (CA)
Inventor: HAMELIN BERTRAND NOEL
IPC: C11D3/40
Filed: 2008-03-17
Abstract: Laundry detergent compositions comprising 0.00001% to 0.01% by weight of reactive dyes are disclosed. The laundry detergent compositions provide the benefit of imparting a favorable shade to fabrics without undesirable buildup of dyes on the fabrics.
Patent CA-2679999-A1 (CA)
Title: Fuel cell system having fuel cell stack with impurity storage
Inventor: USAMI SHO
IPC: H01M8/04
Filed: 2008-05-22
Abstract: To provide a simple and compact fuel cell system that prevents degradation of the performance of a fuel cell stack due to accumulation of impurities and improves fuel efficiency by reducing discharge of a fuel gas. An impurity storage section 30 that communicates with an outlet of an anode gas passage of each cell 20 and stores an impurity in a fuel gas is formed in a fuel cell stack 2. The volume of the impurity storage section 30 is preferably larger than the volume of a fuel gas inlet manifold 26.
Patent CA-2680843-A1 (CA)
Title: Pharmaceutical composition for treatment of diabetic complications
Inventor: DESHPANDE SUPREET K
IPC: A61P3/10
Filed: 2008-01-24
Abstract: A method for treating diabetic complications by administration of a beta-blocker is disclosed. Diabetic complications arise from diabetes and have few or no existing treatment options. The present invention describes the use of a beta-blocker in the treatment of a diabetic. The present invention also describes the inhibition of aldose reductase, one of the chief causative factors of diabetic complications. Also provided are methods of diabetic wound healing. Compositions for treating diabetic complications, such as diabetic wounds, are disclosed. The present invention includes employing a topical formulation of a beta-blocker, having substantially no antibacterial activity, to improve the process of diabetic wound healing. The present invention also involves increasing the rate of collagen accumulation of the healing epithelialized tissue in the wound of a diabetic individual.
Patent CA-2683723-A1 (CA)
Title: Unitary vision and coordination testing center
Inventor: COULTER RYAN
IPC: A61B3/00
Filed: 2008-04-14
Abstract: System and methods for testing and/or training a subject's vision and coo rdination abilities are provided. More specifically, the method may include testing various aspects of the subject's vision and coordination abilities, such as eye-hand coordination, split attention, reaction time, body coordina tion, etc. By using various tests, an efficient examination may be administe red. In accordance with the invention, an individual may be subjected to suc h a method of testing and/or training at a unitary center capable of present ing such tests to the individual, receiving input from the individual, and p rocessing the received input. Such a unitary test center may further be conf igurable, so that the tests administered may vary based on the needs of the individual. The received input may then, for example, be used to compute dat a related to the user's vision and coordination abilities, both overall and for each individual test.