baber/WOPTO huggingface dataset:
Patent CA-2840167-A1 (CA)
Title: Electrode de stimulation musculaire
Inventor: DAR AMIT
IPC: A61N1/04
Filed: 2012-06-26
Abstract: La présente invention concerne des dispositifs et des procédés de traitement d'un tissu corporel cible par stimulation du tissu corporel avec un courant électrique. Dans un mode de réalisation, un appareil comprend un support d'électrode configuré pour être couplé de manière amovible à une surface intérieure d'une orthèse. Le support d'électrode comprend une cavité configurée pour recevoir par appariement une partie d'une électrode. Le support d'électrode est électriquement couplé à l'électrode lorsque la partie de l'électrode est disposée à l'intérieur de la cavité. Un élément de connexion est électriquement couplé au support d'électrode et est configuré pour être couplé de manière amovible à une surface de l'orthèse. Le support d'électrode est électriquement couplé à l'orthèse lorsque l'élément de connexion est couplé à l'orthèse. Dans certains modes de réalisation, le support d'électrode est configuré pour être couplé de manière amovible à la surface intérieure de l'orthèse. Dans certains modes de réalisation, au moins une partie de l'électrode est construite en un matériau absorbant.
Patent CA-2840778-A1 (CA)
Inventor: BERGER PAUL DANIEL
IPC: C11D1/88
Filed: 2014-01-27
Abstract: Sulfonated betaines, amine oxides, and sultaines are made by the reaction of the corresponding unsaturated betaines, amine oxides or sultaines with a sulfonating agent.  These amphoteric surfactants have demonstrated low adsorption properties in addition to good compatibility with brine containing high concentrations of salt and divalent cations. They can be employed in applications where their respective conventional amphoteric surfactants are used including: personal care, mining, improved oil recovery (10R), oil field drilling, fracturing, acidizing, foaming, and agricultural formulations.
Patent CA-2843076-A1 (CA)
Inventor: L ECUYER EMMANUEL
IPC: B23K37/053
Filed: 2014-02-17
Abstract: The welding system can be used for welding rod segments into a continuous rod and includes : a structural frame; a rod path extending along a rod path axis; a first jaw and a second jaw both positioned along the rod path, and both mounted to the structural frame, at least one of the first jaw and the second jaw being movable along the rod path; at least a first mount having a first housing made integral to the structural frame, and a first piston slidingly housed within the first housing in a manner to be slidable within the first housing along a first housing axis, wherein one of the jaws being integral to the first piston; and an actuator operable to selectively move the jaws towards or away from one another and to apply pressure against the ends of the rod segments for welding.
Patent CA-2846289-A1 (CA)
Title: Method for producing hydrocarbons with medium chain lengths, and the use of same
Inventor: UNGER CHRISTOPH
IPC: C10G3/00
Filed: 2012-10-10
Abstract: The invention discloses a method for extracting hydrocarbon mixtures that have an increased proportion of hydrocarbons of a medium chain length (8 to 16 carbon atoms), or the corresponding pure compounds. Firstly, a starting material is provided that contains at least 50 wt.% unsaturated hydrocarbon compounds containing oxygen. These contain olefin fragments of the formula -C1CxH2x-CH=CH-CyH2y+1 with at least 14 carbon atoms, carbon atom (C1) being saturated with substituted or unsubstituted heteroatoms and/or hydrogen. In a conversion reactor, this starting material is brought into contact with a porous catalyst based on carbon, in the absence of oxygen and at a temperature of between 200 and 800°C; and a product mixture that contains hydrocarbons is produced containing an increased proportion of hydrocarbons with medium chain lengths. Finally, the product mixture that contains hydrocarbons is collected and fed to a separating device in which a product separation is carried out.
Patent CA-2847490-A1 (CA)
Inventor: ZUMBRUNN JURG
IPC: A61K38/00
Filed: 2004-04-29
Abstract: Template-fixed .beta.-hairpin peptidomimetics of the general formula (I) wherein Z is a template-fixed chain of 12, 14 or 18 .alpha.-amino acid residues which, depending on their positions in the chain (counted starting from the N-terminal amino acid), are Gly, NMeGly, Pro or Pip, or of certain types which, as the remaining symbols in the above formula, are defined in the description and the claims, and salts thereof, have CXCR4 antagonizing properties and can be used for preventing HIV infections in healthy individuals or for slowing and halting viral progression in infected patients; or where cancer is mediated or resulting from CXCR4 receptor activity; or where immunological diseases are mediated or resulting from CXCR4 receptor activity; or for treating immuno suppression; or during apheresis collections of peripheral blood stem cells. These .beta.-hairpin peptidornimetics can be manufactured by a process which is based on a mixed solid- and solution phase synthetic strategy.
Patent CA-2847888-A1 (CA)
Title: Methods and compositions for controlling assembly of viral proteins
Inventor: DE LOS RIOS MIGUEL
IPC: A61K38/17
Filed: 2012-09-10
Abstract: Provided herein are methods and compositions for controlling assembly of modified viral core proteins, for example, into a viral capsid or a nanocage. In some embodiments, the disclosed modified viral core proteins comprise at least one mutation or modification that can substantially prevent assembly of the viral core proteins until assembly is desired. In some embodiments, assembly of the viral core proteins may be triggered, for example, by contacting the viral core proteins with a reducing agent and/or by reducing the concentration of a denaturant. The viral core proteins may self-assemble to form a viral capsid or nanocage.
Patent CA-2848305-A1 (CA)
Inventor: HULETT RANDY
IPC: A47J31/42
Filed: 2012-09-10
Abstract: An apparatus is disclosed for containing a material, such as coffee beans, that may be used with a grinding apparatus. The apparatus may have a directing component to guide a controlled dose of material toward the grinding apparatus. In one embodiment, the apparatus comprises a container with a base portion that engages a grinding apparatus. The container, when engaged with the grinding apparatus, can direct coffee beans toward the grinding apparatus and has a door that releases a controlled dose of beans. A grinding apparatus is also disclosed that may have a movable tongue to cause excess grounds caught on interior components of the grinding apparatus to exit the grinding apparatus. The apparatus, systems, and methods reduce labor associated with grinding the material and allow a user, such as a barista, to more efficiently prepare brewed beverages, such as single-cup portions of coffee.
Patent CA-2849333-A1 (CA)
Title: Polyurethane powder blend with redispersible polymer powder for cement compositions
Inventor: DOMBROWSKI JUERGEN
IPC: C04B28/02
Filed: 2012-10-24
Abstract: Powdered polyurethane flexible foams, preferably powdered recycled polyurethane flexible foams are used with a re-dispersible polymer powder (RDP), preferably as a preblended additive, in hydraulic binders or cementitious compositions to improve performance of cementitious compositions or mortar, in applications such as cement based tile adhesives (CBTA), or external thermal insulating composite systems (ETICS). The use of the powdered polyurethane flexible foam as a partial replacement for an RDP unexpectedly provides an increase in wet mortar density while maintaining excellent workability and quick open time, quicker setting times, improved impact resistance, and increased adhesion after water immersion.
Patent CA-2852084-A1 (CA)
Inventor: MAKI KAZUNARI
IPC: C22C9/04
Filed: 2013-01-04
Abstract: Provided is a copper alloy comprising, by mass%, Zn at greater than 2.0% and 36.5% or less, Sn at 0.1% to 0.9%, Ni at 0.05% or more and less than 1.0%, Fe at 0.001% or more and less than 0.10%, P at 0.005% to 0.10%, and the remainder including Cu and inevitable impurities, wherein in atomic ratio, 0.002=Fe/Ni<1.5, 3<(Ni+Fe)/P<15, and 0.3<Sn/(Ni+Fe)<5 are satisfied as the content ratio of the elements, the average particle size of a-phase crystal particles including Cu, Zn and Sn is 0.1 to 50 µm, and a deposit comprising Fe and/or Ni and P is included.
Patent CA-2852867-A1 (CA)
Title: Combination formulation of two antiviral compounds
Inventor: CHAL BEN
IPC: A61K47/30
Filed: 2014-01-30
Abstract: Disclosed are pharmaceutical compositions having an effective amount of substantially amorphous ledipasvir and an effective amount of substantially crystalline sofosbuvir.
Patent CA-2854153-A1 (CA)
Inventor: KE YAOHUANG
IPC: C07K16/28
Filed: 2012-11-01
Abstract: The present invention provides anti-KDR monoclonal antibodies and related compositions, which may be used in any of a variety of therapeutic methods for the treatment of a variety of cancers, rheumatoid arthritis, diabetic retinopathy and other diseases associated with aberrant VEGF or KDR expression and/or activity.
Patent CA-2854233-A1 (CA)
Inventor: SPRETER VON KREUDENSTEIN THOMAS
IPC: G16B5/00
Filed: 2012-11-02
Abstract: L'invention concerne des échafaudages qui comprennent des chaînes lourdes qui sont asymétriques dans les divers domaines (p. ex. CH2 et CH3) afin d'obtenir une sélectivité entre les divers récepteurs Fc impliqués dans la modulation de la fonction effectrice, supérieure à celles pouvant être obtenues avec une molécule Fc homodimérique naturelle (symétrique), ainsi qu'une stabilité et une pureté accrues des hétérodimères Fc variants résultants. Ces nouvelles molécules comprennent des complexes de composants hétérogènes conçus pour modifier le comportement naturel des anticorps et utilisés pour des traitements.
Patent CA-2855304-A1 (CA)
Inventor: LOSEE PETER ALMERN
IPC: H01L21/335
Filed: 2014-06-27
Abstract: A method of manufacturing a semiconductor device is presented. The method includes providing a semiconductor layer comprising silicon carbide, wherein the semiconductor layer comprises a first region doped with a first dopant type. The method further includes implanting the semiconductor layer with a second dopant type using a single implantation mask and a substantially similar implantation dose to form a second region and a junction termination extension (JTE) in the semiconductor layer, wherein the implantation dose is in a range from about 2 x 10 13 cm-2 to about 12 x 10 13 cm-2. Semiconductor devices are also presented.
Patent CA-2856296-A1 (CA)
IPC: B05C17/02
Filed: 2014-07-09
Abstract: A Paint roller device with a pivotal connection in which an adjustment of the angle can be made by applying force manually to the handle portion or U shaped potion of the roller. The amount of force needed to make the adjustment is controlled by friction as there is a specific amount of pressure at the connecting pivotal point of the two portions. The mechanism that attaches the handle shaft portion and the U shaped portion is held together by a rivet that is sufficient in length to pass through the compression spring which has been specified for the application and the two half casings that exist at the connecting ends of the portions.
Patent CA-2857225-A1 (CA)
Title: On board inert gas generation system
Inventor: MASSEY ALAN ERNEST
IPC: B64D37/32
Filed: 2012-11-27
Abstract: An on board inert gas generation system for an aircraft receives air from a relatively low pressure source such as low pressure engine bleed air or ram air and passes it to a positive displacement compressor (40) to increase the pressure thereof to be suitable for supply to an air separation module (48). The speed of the positive displacement compressor (40) may be adjusted across a wide range in order to provide efficient operation in cruise and descent phases of aircraft flight. The operating speed of the compressor (40) and/or the flow rate from the ASM (48) to the space to be inerted may be controlled in accordance with at least one of the gas composition in the space to be inerted, the flight condition, and the ullage volume.
Patent CA-2858708-A1 (CA)
Inventor: BURGER WILLIAM JOSEPH
IPC: B60W40/08
Filed: 2014-08-08
Abstract: The apparatus, which is for use with a vehicle, comprises a breath alcohol sensor and a computing device. The computing device is operatively coupled in use to the sensor and the vehicle and configured to record data: which provides information indicative of the likelihood that the vehicle has been operated in circumstances wherein a breath sample has not been delivered to the sensor within a predetermined period preceding the commencement of said operation; and associated with the delivery of breath samples to the sensor that contain alcohol in excess of a predetermined threshold.
Patent CA-2860684-A1 (CA)
Title: High purity, high pressure hydrogen production with in-situ co2 and sulfur capture in a single stage reactor
Inventor: RAMKUMAR SHWETHA
IPC: C01B3/50
Filed: 2007-09-25
Abstract: A process for producing hydrogen is provided. The process comprises the steps of reforming a gaseous hydrocarbon fuel in the presence of CaO and steam to remove CO2, sulfur and halide contaminants in the form of H2S, COS and HX, where X is a halide, in a solid-phase calcium-containing product comprising CaCO3, CaS and CaX2, thereby producing a mixture of CO and hydrogen; separating the solid-phase calcium-containing product from an enriched gaseous hydrogen product; and regenerating the CaO by calcining the solid- phase calcium-containing product at a condition that is: in the presence of steam, in the presence of CO2, in the presence of synthesis gas, in the presence of H2 and O2, under partial vacuum, or a combination thereof.
Patent CA-2867042-A1 (CA)
Inventor: UCHIDA TERUTOSHI
IPC: F23C9/08
Filed: 2013-03-13
Abstract: The exit port of a gas air preheater (4) for exchanging heat between recirculating exhaust gas (34, 38) and exhaust gas (2) from a boiler body (1) for combusting oxygen is provided with a combined heat exchanger (5) containing: an exhaust-gas cooler transfer unit (16) to which a cooling fluid (15) is supplied from a supply pump (13); and an upstream-side GGH transfer unit (20) into which a circulating fluid (19) circulates when a circulation pump (17) causes the same to circulate between a downstream-side GGH (9) and the upstream-side GGH transfer unit (20). The exit port of the combined heat exchanger (5) has a low-low temperature EP (6) positioned therein. A heat-exchange-amount adjustment device (21) is further provided for adjusting the amount of heat exchanged between the exhaust-gas cooler transfer unit (16) of the combined heat exchanger (5) and the upstream-side GGH transfer unit (20) of the combined heat exchanger (5), and at least keeping the temperature of the exhaust gas in the entrance port of the low-low temperature EP (6) at an entrance-port-set temperature (T1). DRAWING FIG. 1 AA Ash
Patent CA-2867368-A1 (CA)
Title: Material handling unit
Inventor: RYAN LAURIE SCOTT
IPC: B60P7/08
Filed: 2014-10-15
Abstract: A material handling unit. An elongate cargo bed of the material handling unit includes paired anchor points for attaching to a securing member to secure cargo to the cargo bed.  The cargo bed is reinforced to allow the cargo to be secured to the cargo bed during loading of the material handling unit onto a transport, transporting of the material handling unit to a job site, and unloading of the material handling unit from the transport. A  shelter encloses the cargo bed and defines an access point along the length of the cargo bed.  The cargo bed is accessible from the access points for loading and unloading cargo. The anchor points are accessible from the access point for securing the cargo to the cargo bed or removing the securing member from the cargo.
Patent CA-2868632-A1 (CA)
Inventor: DOUCETTE ALAN A
IPC: B01D35/02
Filed: 2013-05-09
Abstract: A method of centrifugation-aided filtration of solid components of interest comprising one or more of proteins, DNA, RNA, lipids, drugs and metabolites from a solution that also has solvent and soluble contaminants using a filtration cartridge with a plug inserted therein to form a purification system in filtration mode. A membrane covers the bottom opening of the filtration cartridge so as to impede passage of the solid components of interest through the filtration cartridge. The plug has an extension that extends as high as the membrane and blocks all fluid flow out of the filtration cartridge even during centrifugation, so that no filtration occurs. The solution is initially incubated and then centrifuged while in the filtration mode. Following removal of the plug, the filtration cartridge is centrifuged again whereby the solid components of interest are retained on the membrane and the solvent and soluble components are filtered through the membrane.
Patent CA-2869398-A1 (CA)
Inventor: CESATI RICHARD R
IPC: A61K51/04
Filed: 2013-04-10
Abstract: The invention relates to products and methods that provide increased yields of certain radiopharmaceuticals.
Patent CA-2872310-A1 (CA)
Title: Silver motor stator for implantable blood pump
Inventor: LAROSE JEFFREY A
IPC: A61M60/165
Filed: 2013-05-10
Abstract: In one embodiment of the present invention, an implantable blood pump includes a housing defining a flow path, a rotor positioned within the flow path, and a motor including a stator, positioned outside of said housing, the stator including a length of silver wire, wherein the silver wire is not positioned within a hermetically sealed compartment once the blood pump is ready for implantation into a patient in need thereof. The present invention may also include a method of implanting the implantable blood pump including the step of implanting the blood pump within the patient and within or adjacent to the vasculature.
Patent CA-2874273-A1 (CA)
Inventor: HWANG MOON HO
IPC: G06Q30/00
Filed: 2014-12-11
Abstract: Computer method and apparatus in a PLM system defines completeness of an end-item set for a given product demand set. The BOM for the product demand set is represented in a tree-based graph structure. Completeness of end-items is determined and/or validated such that one can build the target product set from the set of end-items. Shared items, parts and subassemblies of the given product are taken into account.
Patent CA-2874566-A1 (CA)
Title: Derives de piperazine, leurs procedes de preparation et leurs utilisations dans le traitement de l'insulinoresistance
Inventor: MOINET GERARD
IPC: A61K31/495
Filed: 2012-06-22
Abstract: L'invention concerne un composé de formule (I) dans laquelle R1, R2, R3, m, n et L1 ont la définition donnée à la revendication 1; leurs procédés de préparation, les compositions pharmaceutiques les comprenant et leurs utilisations dans le traitement de pathologies associées au syndrome d'insulinorésistance.
Patent CA-2875122-A1 (CA)
Inventor: POLAN GEORGE
IPC: A62C35/62
Filed: 2013-05-30
Abstract: A flexible dry sprinkler includes a flexible tube having an inlet at a first end, the inlet defining an inlet orifice, an outlet at a second end, the outlet defining an outlet orifice, an inlet seal assembly configured to seal the inlet orifice, and an outlet seal assembly configured to seal the outlet orifice. A flexible linkage extends from the inlet to the outlet through the flexible tube, and includes an inlet end that is connected to the inlet seal assembly in both an activated state and an inactivated state of the sprinkler, and an outlet end that is connected to the outlet seal assembly in both the activated state and inactivated state of the sprinkler.  The flexible linkage moves from a first position to a second position upon release of the outlet seal assembly when the sprinkler is in the activated state, thereby releasing the inlet seal assembly.
Patent CA-2875347-A1 (CA)
Inventor: AVEDON RAYMOND B
IPC: F04D25/08
Filed: 2014-12-18
Abstract: An air moving system includes an air moving device including a housing member, a rotary fan assembly, and an opening for connection with an airflow duct, the housing including a plurality of air intake vents. A first volume of air can enter the housing through the opening and a second volume of air can enter the housing through the plurality of intake vents. The rotary fan assembly directs the first and second volumes of air.
Patent CA-2875631-A1 (CA)
Title: Electric power supply network linked to a transport system
Inventor: CHATTOT ERIC
IPC: H02J3/32
Filed: 2013-04-19
Abstract: An electric power supply network includes at least one connection point with an upstream electrical network delivering useful power to at least one input of a first electric power supply network of an electrically powered transport system, such as trolley buses, trams, metro, train, or other transport, the first electrical network presenting peak power fluctuations as a function of variable energy needs depending on traffic associated with the transport system. The first electrical network includes at least one power output capable of distributing energy, in particular recovered from the transport system and from the upstream electrical network, to at least a second electrical network, enabling energy to be supplied to electrical consumption points. At least one supervision unit monitors distribution of energy from the power output whenever at least the peak power required by the first transport system is below the useful power available upstream.
Patent CA-2875927-A1 (CA)
Title: Ribbed foundation for superstructures and method for producing the foundation
Inventor: ABAD HUBER CESAR
IPC: E02D27/42
Filed: 2013-06-06
Abstract: The present invention relates to a reinforced-concrete foundation system for erecting superstructures that transmit high axial loads, shearing forces and/or flexural moments at individual points, such as, for example, wind turbines. The foundation that is the subject matter of the present invention is formed by an upper reinforced-concrete slab poured "in situ", of polygonal or circular footprint, and which is made rigid at the bottom by means of reinforced-concrete ribs of rectangular or trapezial cross section which are arranged radially. The method makes provision for said ribs to be produced from concrete "in situ" or, alternatively, by means of prefabricated elements, always working jointly with the upper slab. This new foundation considerably reduces the costs of forming traditional foundations for this type of superstructure, by considerably improving completion deadlines.
Patent CA-2876609-A1 (CA)
Title: Improved method for manufacturing paper using a cationic polymer obtained by hofmann degradation
Inventor: HUND RENE
IPC: D21H17/45
Filed: 2013-06-17
Abstract: Process for manufacturing a sheet of paper and/or board, according to which, in a plant comprising a fan pump and a head box: -    a cellulose fibre suspension is prepared; -    the white waters are introduced into the thick stock; -    the mixture is homogenized in the fan pump; -    the thin stock is transferred to the head box; -    the sheet is formed and then dried, characterized in that, before homogenization of the mixture in the fan pump, a cationic copolymer obtained by Hofmann degradation reaction is introduced into the white waters and/or the thick stock and/or the mixture formed by the white waters and the thick stock.
Patent CA-2882708-A1 (CA)
Title: Methods of treating epilepsy or status epilepticus
Inventor: REDDY KIRAN
IPC: A61K31/57
Filed: 2013-08-21
Abstract: Described herein are methods of treating epilepsy or status epilepticus, e.g., convulsive status epilepticus, e.g., early status epilepticus, established status epilepticus, refractory status epilepticus, super-refractory status epilepticus, e.g., super-refractory generalized status epilepticus; non- convulsive status epilepticus, e.g., generalized status epilepticus, complex partial status epilepticus; generalized periodic epileptiform discharges; periodic lateralized epileptiform discharges; a seizure, e.g., acute repetitive seizures, cluster seizures, the method comprising administering to the subject a neuroactive steroid.