baber/WOPTO huggingface dataset:
Patent CA-2714253-A1 (CA)
Inventor: HERMAN WILLIAM
IPC: A61K51/12
Filed: 2010-09-07
Abstract: The present invention relates enhanced targeting of drug delivery vehicles to vascular endothelial cells
Patent CA-2715655-A1 (CA)
Inventor: LIMBACH MICHAEL
IPC: C07C45/38
Filed: 2009-02-27
Abstract: The invention relates to a method for producing olefinically unsaturated carbonyl compounds by oxidative dehydrogenation in an oxygen-containing atmosphere on a supported catalyst which contains gold and optionally additional noble metals, at temperatures in the range of 50 to 240°C.
Patent CA-2716067-A1 (CA)
Inventor: ERBS DARYL
IPC: B65B3/28
Filed: 2010-09-30
Abstract: A system for measuring an ingredient in a container of a beverage dispenser includes a scale having a base with the container supported on the base. The ingredient has a recipe weight equal to a weight of a total amount of the ingredient that will be dispensed into the container and an in-flight weight that is equal to a weight of the ingredient that has left the dispenser but is not yet supported within the container so that it is detected by the scale. A  dispenser controller subtracts the in-flight weight parameter from the recipe weight to calculate a target weight of ingredient within the beverage container, thereby controlling the activation or deactivation of the ingredient dispenser(s).
Patent CA-2716258-A1 (CA)
Inventor: WITZ JEAN-CHRISTOPHE
IPC: B29B11/14
Filed: 2009-02-13
Abstract: Disclosed herein are a preform (500) and a mold stack for producing the preform (500). The preform (500) is suitable for blow-mold-ing into a final-shaped container. The preform (500) comprises a neck portion (502); a gate por-tion (506); and a body portion (504) extending be-tween said neck portion (502) and said gate portion (506); the neck portion (502) including a support ledge (512), the support ledge (512) being associat-ed with a metal contacting surface (520) and a weight, and wherein a ratio of the metal contacting surface (520) to the weight modulated for a base line support ledge thickness curve is selected in a range of between 0.1 and 1000.
Patent CA-2718790-A1 (CA)
Inventor: HUNG DAVID T
IPC: C07D471/18
Filed: 2009-03-24
Abstract: This disclosure relates to new compounds that may be used to modulate a histamine receptor in an individual.  Novel compounds are described, including new bridged heterocyclic [4,3-b]indole compounds. Pharmaceutical compositions are also provided. Pharmaceutical compositions comprising the compounds are also provided, as are methods of using the compounds in a variety of therapeutic applications, including the treatment of a cognitive disorder, psychotic disorder, neurotransmitter-mediated disorder and/or a neuronal disorder.
Patent CA-2720921-A1 (CA)
Inventor: PANAGIOTOU THOMAI
IPC: B01F25/60
Filed: 2009-04-23
Abstract: Apparatus, systems and methods are provided that utilize microreactor technology to achieve desired mixing and interaction at a micro and/or molecular level between and among feed stream constituents. Feed streams are fed to an intensifier pump at individually controlled rates, e.g., based on operation of individually controlled feed pumps. The time during which first and second feed streams are combined/mixed prior to introduction to the microreactor is generally minimized, thereby avoiding potential reactions and other constituent interactions prior to micro- and/or nano-scale interactions within the microreactor.  Vari-ous microreactor designs/geometries may be employed, e.g., "Z" type single or multi-slot geometries and "Y" type single or multi--slot geometries. Various applications benefit from the disclosure, including emulsion, crystallization, encapsulation and reaction processes.
Patent CA-2725942-A1 (CA)
Title: A conveyor for transporting powder, and a method for conveying powder
Inventor: BJARNOE ODD EDGAR
IPC: B65G53/60
Filed: 2009-06-03
Abstract: A conveyor (10) for transporting powder from an inlet point (14) to at least one discharge point (20) comprises a fluidized bed transport space (12) and a fluidization gas supply space (16), the fluidized bed transport space (12) being separated from the fluidization gas supply space (16) by a gas permeable wall (18); a gas outlet (22) for removing fluidization gas from the transport duct (12); means (24) for separating dust from the removed fluidization gas; and means (26) for returning the separated dust to the powder proximate the discharge point (20). In a preferred embodiment, the separated fines dust is returned to, and homogenized into, the powder in a lower portion of a cyclone, which is located at the discharge point.
Patent CA-2727726-A1 (CA)
Inventor: JOSHI ASHOK
IPC: A61K9/00
Filed: 2009-06-17
Abstract: An (10) apparatus and method for applying a beneficial agent (14b) to the skin is disclosed in one embodiment of the invention as including first and second chemical reactants (14a), each being compatible with the skin. The first and second chemical reactants (14a) react with one another to generate a (14b) beneficial agent (14b) and enhance the permeability of the skin (e.g., by generating heat). The beneficial agent (14b) may then be applied to the skin while the permeability of the skin is enhanced.  In selected embodiments, the first chemical reactant (14a) includes one or more metals, or alloys thereof, that are compatible (i.e., not harmful) with the skin. Similarly, in selected embodiments, the second chemical reactant (14a) may include water. In certain embodiments, the beneficial agent generated by the first and second chemical reactants (14a) includes an antioxidant such as hydrogen.
Patent CA-2729658-A1 (CA)
Inventor: MAYHEW ALEXANDRA
IPC: C10M159/20
Filed: 2009-07-06
Abstract: A marine diesel cylinder is lubricated using a lubricant having a total base number (TBN) of at least about 25, comprising an oil of lubricating viscosity and a metal-containing detergent component. Forty to 90 percent of the TBN derived from the metal-containing detergent component is provided by calcium detergent; 5 to 40 percent of the TBN by sodium deter-gent; and 5 to 45 percent by magnesium detergent. At least 50 weight percent of the total detergent substrate is sulfonate and less than 50 weight percent is monomeric or oligomeric substrate comprising one or more units of alkyl-substituted phenol having an alkyl group of 8 to 14 carbon atoms. The lubricant is useful when the marine diesel engine is fueled with a liquid fuel containing at least 2 ppm vanadium.
Patent CA-2732099-A1 (CA)
Inventor: MARANTA MICHELLE
IPC: C12N9/18
Filed: 2009-07-31
Abstract: The present invention relates to isolated polypeptides having acetylxylan esterase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Patent CA-2734634-A1 (CA)
Inventor: WALTERICK GERALD C JR
IPC: C02F1/44
Filed: 2009-08-07
Abstract: A method for reducing the amount of Mercury in a liquid stream, such as an aqueous wastewater or process water stream or a non-aqueous liquid hydrocarbonaceous stream is disclosed wherein the liquid stream is contacted with an effective amount of a Hg-complexing agent, the mercury contaminants in the liquid stream form insoluble complexes with the Hg-complexing agent, then the insoluble complexes are removed from the liquid stream via microfiltration or ultrafiltration techniques including the use of submerged hollow fiber ultrafilters or the like.
Patent CA-2736148-A1 (CA)
Inventor: RODDY CRAIG WAYNE
IPC: C04B16/08
Filed: 2009-08-17
Abstract: A variety of methods and compositions are disclosed herein, including, in one embodiment, a method comprising:  introducing a settable composition into a subterranean formation, wherein the settable composition comprises: a cementitious component comprising a hydraulic cement and cement kiln dust; a swellable particle; and water; and allowing the settable composition to set in the subterranean formation. Another embodiment comprises a settable composition comprising: a cementitious component comprising a hydraulic cement and cement kiln dust; a swellable particle; and water.
Patent CA-2739653-A1 (CA)
Inventor: KNEPPLE RONNY
IPC: H02J7/34
Filed: 2009-10-06
Abstract: A fail-safe electrical power supply system (11), in particular in an aircraft, does not require any hardware, control-engineering or wiring complexity for an emergency power supply, which need be started up only when required, if, on the output side, the normal supply has parallel-connected supply modules (13) such as rechargeable batteries or, in particular, fuel cells, which are each loaded as far as possible at the optimum operating point or efficiency, but in any case below their maximum load capacity. If there are a sufficient number of modules (13), on the basis of this power difference, the spare power and energy which are kept available are sufficient to continuously satisfy the power demand of the connected loads, provided that only at least one module (13) remains serviceable. A  module (13) which has not failed is then admittedly operated at lower efficiency but still in the permissible low range, ensuring that the operating supply to the loads is maintained without interruption.
Patent CA-2740777-A1 (CA)
Title: Systeme et procede de pilotage de transducteurs ultrasoniques
Inventor: HOFFMAN DAVID
IPC: B06B1/06
Filed: 2009-10-23
Abstract: Selon l'invention, un transducteur est piloté de manière optimale à sa fréquence de résonance, ou presque à sa fréquence de résonance, par un système de pilotage qui s'adapte aux variations et/ou changements de la fréquence de résonance du transducteur dus aux variations inhérentes aux matériaux piézoélectriques, à la fabrication, au montage, aux tolérances des pièces et/ou aux conditions de fonctionnement. Le système peut comporter un régulateur de sortie, un dispositif de commande de suivi de phase, un générateur de fréquence, un pilote, des circuits de détermination d'un angle de phase entre la tension du transducteur et le courant du transducteur, et des circuits permettant d'obtenir l'admittance du transducteur à partir de la tension du transducteur et du courant du transducteur.
Patent CA-2740954-A1 (CA)
Inventor: KNITTEL JEFFREY P
IPC: A61K39/02
Filed: 2009-10-22
Abstract: The present invention relates to combination vaccines and/or the combined use of immunogenic compositions for the treatment and/or prophylaxis of cattle against microbiological infections, wherein the infections are caused by M. bovis and at least one further cattle relevant pathogen. The combination vaccine as described herein comprises at least one M. bovis antigen, preferably the attenuated, avirulent M. bovis as provided herewith and one or more further immunologically active components ef-fective for the treatment and/or prophylaxis of infections caused by a further pathogen of cattle.
Patent CA-2742481-A1 (CA)
Inventor: BUSKE ROBERT J
IPC: E21B10/26
Filed: 2009-11-10
Abstract: A reamer for subterranean wellbores may include a composite framework, which may include one or more high strength stems, each having one or more reamer bodies coupled thereto.  The body may include a plurality of plates coupled together and may include additional components formed integrally therewith or coupled thereto. A  method of forming a reaming tool may include forming a high strength stem and a reamer body and coupling the body to the stem. A method of using the reaming tool may include coupling one or more bodies in a drill string and reaming a wellbore.
Patent CA-2742767-A1 (CA)
Inventor: XU WEI JAKE
IPC: E21B10/32
Filed: 2009-11-10
Abstract: Embodiments of the present invention generally relate to extendable cutting tools for use in a wellbore. In one embodiment, a tool for use in a wellbore includes a tubular body having a bore therethrough, an opening through a wall thereof, and a connector at each longitudinal end thereof; and an arm. The arm is pivotally connected to a first piston and rotationally coupled to the body, is disposed in the opening in a retracted position, and is movable to an extended position where an outer surface of the arm extends outward past an outer surface of the body. The tool further includes the first piston. The first piston is disposed in the body bore, has a bore therethrough, and is operable to move the arm from the retracted position to the extended position in response to fluid pressure in the piston bore exceeding fluid pressure in the opening. The tool further includes a lock operable to retain the first piston in the retracted position;    and a second piston operably coupled to the lock.
Patent CA-2742857-A1 (CA)
Title: Hip resurfacing
Inventor: WOZENCROFT ROBERT MICHAEL
IPC: A61B19/00
Filed: 2009-11-05
Abstract: A method of locating an acetabular cup implant (100) in a pelvis comprises locating a plurality of reference points on the pelvis, defining a target location of the implant relative to the reference points, and placing the implant at the target loca-tion. A method of locating a femoral head implant (102) is also disclosed, together with associated guidance systems.
Patent CA-2743988-A1 (CA)
Inventor: RUDIGIER HELMUT
IPC: C23C14/32
Filed: 2009-10-27
Abstract: The invention relates to a method for surface treatment of work pieces in a vacuum treatment system having a first electrode embodied as a target, which is part of an arc vaporization source; by means of the first electrode, an are is operated with an arc current and vaporizes material from the target that is deposited at least partially and intermittently onto the work pieces and having a second electrode that is embodied as a work piece holder and, together with the work pieces, constitutes a bias electrode; by means of a voltage supply, a bias voltage is applied to the bias electrode, with the bias voltage applied so that it is matched to the arc current such that essentially, no net material buildup on the surface occurs.
Patent CA-2744838-A1 (CA)
Inventor: MARTINEZ VALDEGRAMA VICENTE
IPC: F16J15/14
Filed: 2009-10-28
Abstract: Comprising an elastic material in order to carry out the joining and sealing between a first (2) and a second (3) element; and which has the aim of avoiding the formation of pinching of the sealing profile when carrying out the assembly and sealing between the first (2) and second (3) elements. For this, the sealing profile (6 and 7) presents a wedge-shaped configuration which projects with respect to the first (2) element, and on the sloping surface of which the second (3) element presses in order to facilitate its deformation and the assembly and sealing of the first (2) and second (3) element, in which position the surface of the wedge shape that projects with respect to the first element (2) presses against the second element (3). The invention is preferably applicable to aeronautical structures, particularly to those structures where both first and second elements form part of the aerodynamic surface.
Patent CA-2745066-A1 (CA)
Title: Continuous mining
Inventor: GEISTER FERNANDO
IPC: E21C41/22
Filed: 2009-11-25
Abstract: A method useful in the continuous ore extraction in underground works intended for the permanent production of extraction from draw points or trenches, comprising the construction of reduced size drifts (4) wherein through the center defined by a group of drifts crosses a drift (2) which is intended for ore haulage, such drift crosses successively all drift groups defined at the exploitation face,- such extraction points (11) are arranged to form a regular layout [m4] at certain distances which are compatible with an interactive gravitational flow; once such drifts, trenches and haulage drifts are constructed the pre-conditioning, caving and extraction stages are carried out.
Patent CA-2746610-A1 (CA)
Inventor: WOOLDRIDGE JOSEPH B
IPC: F01C1/10
Filed: 2003-05-12
Abstract: An internal combustion rotary engine generating continuous torque throughout an entire combustion cycle by an inverse displacement of a moving chamber (170) and stationary convex surface (100) is described. A rotary engine having one or more of asymmetric chambers (170), asymmetric crank shaft (50) placement, and a mechanical crank arm (120) of varying length is disclosed. An engine having greater horsepower output per unit of engine displacement than traditional piston or rotary engines is described.
Patent CA-2746892-A1 (CA)
Inventor: DATLA RAJU
IPC: C12N15/82
Filed: 2009-12-22
Abstract: Broad experimental tools that include biochemical molecular developmental global genomics and loss and gain of function transgenic approaches have been applied to address target of rapamycin (TOR) signaling pathway in plants especially using Arabidopsis model system and Brassica napus crop Towards this objective, putative TOR interacting proteins (TIPs) have been identified and functions of these implicated in diverse developmental and biochemical processes have been investigated Functional studies including over-expression and silencing of TIPs have shown a range of phenotypes that include nutrition-use-efficiency, altered plant architecture and stress resistance in transgenic Arabidopsis and Brassica lines Some of these phenotypes are relevant to important developmental pathways implicated in canola crop yield and performance
Patent CA-2749432-A1 (CA)
Title: Multi-modal messaging and callback with service authorizer and virtual customer database
Inventor: GAILEY MICHAEL L
IPC: H04W4/029
Filed: 2002-10-03
Abstract: A system and method for providing multi-modal messaging for a wireless communication system. A wireless terminal is connected to a wireless access network, wherein the wireless terminal is capable of generating a voice request. A multi-modal message server is connected to the wireless access network for receiving the voice request generated by a user of the remote terminal. A voice--recognition application is operable to identify words contained in the voice request. A response--generation application uses the identified words to generate a response to the voice request. A unified messaging application is operable to interpret the response and generate a first and second response that is based on the contents of the response generated by the response-generation application. The first and second responses are then transmitted to the wireless terminal in different communication formats.
Patent CA-2749829-A1 (CA)
Inventor: BARBEAU SOPHIE
IPC: H01B5/10
Filed: 2010-02-01
Abstract: La présente invention concerne un câble électrique (10) comprenant : au moins un élément composite (1) de renforcement comprenant un ou plusieurs éléments de renforcement noyé(s) au moins partiellement dans une matrice organique; un revêtement (2) entourant ledit ou lesdits éléments composites (1) de renforcement, ledit revêtement (2) étant étanche tout autour du ou des éléments composites (1) de renforcement; et au moins un élément conducteur (3) entourant ledit revêtement (2), caractérisé en ce que l'épaisseur du revêtement (2) étanche est d'au plus 3000 µm.
Patent CA-2751846-A1 (CA)
Inventor: DAVIES GEOFFREY JOHN
IPC: C22C26/00
Filed: 2010-02-11
Abstract: The present invention relates to polycrystalline diamond (PCD) comprising diamond in granular form, the diamond grains forming a bonded skeletal mass having a network of internal surfaces, the internal surfaces defining interstices or interstitial regions within the skeletal mass, wherein part of the internal surfaces is bonded to a refractory material, part of the internal surfaces is not bonded to refractory material and part of the internal surfaces is bonded to a sintering aid material as well as to a method of making such PCD.
Patent CA-2753058-A1 (CA)
Title: Pneumatique pour vehicule lourd
Inventor: POTIER DANIEL
IPC: B60C15/024
Filed: 2010-03-01
Abstract: L'invention concerne un pneumatique pour véhicule lourd à armature de carcasse radiale (4, 5) ancrée dans deux bourrelets retournement autour de tringles. Selon l'invention, dans un plan radial, radialement à l'intérieur du point (E) de ladite au moins une couche d'armature de carcasse radialement le plus à l'intérieur et axialement à l'extérieur du centre géométrique (c) de la tringle, le rayon de courbure en un point (R) de la surface extérieur (e) du bourrelet est supérieur au rayon de courbure au point (S) de projection orthogonale dudit point (R) de la surface extérieur du bourrelet sur ladite au moins une couche d'armature de carcasse (4, 5).
Patent CA-2756015-A1 (CA)
Inventor: VERMEULEN BRUNO PAUL LOUIS
IPC: E04F15/02
Filed: 2010-03-25
Abstract: A set of panels (13, 17) comprises a first panel (13) having a first edge (14) including an undercut (15) which accommodates a fastening member (1), and a second panel (17) having a second edge (18) including a locking region (19). The first and second edges (14, 18) are positioned adjacent to each other when the panels (13, 17) are fastened to each other by means of the fastening member (1). The fastening member (1) comprises a displaceable activating portion (2) and a locking portion (3) which is displaceable with respect to the first panel (13) upon displacement of the activating portion (2) in opposite direction of the displacement of the activating portion (2) such that the locking portion (3) engages the locking region (19) of the second panel (17) when the panels (13, 17) are fastened to each other by means of the fastening member (1). The activating portion (2) is intended to be contacted by the second panel (17) upon moving the second panel (17) and the first panel (13) with respect to each other to a fastened condition and the locking portion (3) is intended to fasten the first and second panels (13, 17) with respect to each other at least perpendicularly to the direction of displacement of the locking portion (3). The activating portion (2) is spaced from the locking portion (3) in a direction substantially parallel to the first edge (14).
Patent CA-2757042-A1 (CA)
Title: Method and composition for modifying soil and dust control
Inventor: VITALE ROBERT W
IPC: C09K17/40
Filed: 2010-03-25
Abstract: A composition for chemical improvement of soil and road base materials including an aqueous solution of a water repellant and an aqueous emulsion of a soil stabilizer and dust retardant is herein disclosed.
Patent CA-2757255-A1 (CA)
Inventor: THOMPSON RANDALL JR
IPC: F03B17/02
Filed: 2010-02-27
Abstract: A tide activated power system has a plurality of horizontally oriented cylinders that each has a pair of chambers. The cylinders are carried on float / weight barges that are located in a lagoon.  A plurality of float / weight barges each have at least two cylinders in series. Each cylinder has a chamber holding a piston movable in the chamber defining a pair of variable size chambers: a flood variable size chamber and an ebb variable size chamber. As the float /  weight barge rises and falls on the tide in the lagoon, the variable size chambers vary in size and force a working fluid to a turbine generator to create electrical energy. The piston of each of the multiple cylinders of the multiple barges forces combined to move the working fluid above the turbine generator where the flow drives the turbine generator prior to returning to the cylinder. In alternative embodiments, other mechanisms convert the energy from the rising and falling of the flow / weight barges to a non-uniform motion in one direction. The system can accumulate energy from the mechanism for converting the motion and converts the accumulating energy to another form of energy.
Patent CA-2757717-A1 (CA)
Title: Method of predicting a predisposition to qt prolongation
Inventor: LAVEDAN CHRISTIAN
IPC: C12Q1/68
Filed: 2010-04-05
Abstract: The present invention describes an association between genetic polymorphisms in the FAM13A1 (family with sequence similarity 13, member Al) gene and a predisposition to prolongation of the QT  interval, and provides related methods for the prediction of such a predisposition, the administration of QT interval-prolonging compounds to individuals having such a predisposition, and determining whether a compound is capable of inducing QT  prolongation.