baber/WOPTO huggingface dataset:
Patent CA-2881090-A1 (CA)
Title: Prioritized token based arbiter and method
Inventor: REILLY CRAIG P
IPC: G06F9/46
Filed: 2013-08-21
Abstract: An apparatus and method for employing a token based arbiter. The apparatus includes a priority provider (26) comprising a processor for calculating an arbiter metric and an identity provider (18) having a processor for embedding the metric into a secured token. The apparatus also comprises memory coupled to the processor having one or more instructions executable at the processor. The processor is operable when executing the instructions to: collect authorization attributes (A) from one or more users seeking use of a resource (20) associated with a service provider; determine the level of priority to the one or more users based on prescribed policy of the priority provider; assign at least one arbiter metric (22, 32) to a secured token (T) for each of the one or more users based on the level of priority identified by the priority provider.
Patent CA-2882035-A1 (CA)
Title: Edible water-in-oil emulsions and a process for preparing such emulsions.
Inventor: DE MAN TEUNIS
IPC: A23D7/02
Filed: 2013-09-03
Abstract: The invention relates to a process for the manufacture of an edible water-in-oil emulsion comprising 10 to 85 wt. % of liquid oil, 0.5 to 50 wt. % of hardstock fat, 10 to 85 wt. % of a dispersed water-phase; comprising the steps of: a) providing a first water-in-oil emulsion; b) providing a second water-in-oil emulsion; and c) mixing said first and second emulsion to provide a finished edible water-in-oil emulsion. The invention further relates to water-in-oil emulsions having a distinct water-phase release profile.
Patent CA-2885087-A1 (CA)
Title: Network address and hostname mapping in policy service
Inventor: ERB JEREMY
IPC: H04L47/80
Filed: 2012-09-17
Abstract: A policy service enforces network policy for clients and servers of a computer network. The servers are accessible to the clients by way of hostnames and network addresses. Hostnames are stored in association with network addresses and update information. The update information indicates a priority with which to update a particular network address of a particular host. Such updates can be made using forward domain name system (DNS) resolutions. A subset of the hosts is prioritized for update based on the update information. A predictive process can be used to define the prioritized subset of hosts. The network addresses of the prioritized subset of hosts can then be updated before other network addresses of other hosts are updated. The association of hostnames and network addresses can be converted into a routing table, which can be loaded onto a router of the network.
Patent CA-2885556-A1 (CA)
Title: Journal bearing and method of facilitating hydrodynamic oil flow, load capacity and optimization of bearing performance
Inventor: GHANIME GEORGE HANNA
IPC: F16C33/10
Filed: 2013-09-09
Abstract: A journal bearing 11 for use in an epicyclical gearbox 10 including a journal pin 14, a journal bearing body 25 into which the journal pin 14 is disposed and at least one lubricating fluid inlet. The lubricating fluid inlet is configured to provide for an input of a lubricating fluid in a loaded arc portion proximate at least one high pressure point exerted upon the journal bearing body 25 during a high pressure event, thereby permitting a free flow of a lubricating fluid there between the journal pin 14 and the journal bearing body 25 during the high pressure event. In an embodiment, the journal pin 14 is configured to mimic the shape of the journal bearing body 25 at least at a high pressure point exerted upon the journal bearing body 25 during a high pressure event. An epicyclical gearbox 10 including the journal bearing 11 and method of facilitating a hydrodynamic oil flow in the planet gear journal bearing.
Patent CA-2886233-A1 (CA)
Title: Systeme et methode de communication a securite integree sur un canal de communication compromis d'un dispositif de reseau
Inventor: LONTKA KAREN D
IPC: H04L25/02
Filed: 2013-09-20
Abstract: L'invention concerne un système et une méthode permettant de fournir une communication sur un canal de communication compromis dans un système avec un premier nud et un deuxième nud connectés par le canal de communication. Par exemple, l'invention peut concerner un circuit de signalisation. Le circuit de signalisation comprend un signal maître raccordé électriquement aux première et deuxième parties du canal de communication. Les première et deuxième parties du canal de communication sont employées dans le premier nud. Le circuit de signalisation comprend de plus un agencement processeur de signal esclave accouplé à l'agencement processeur de signal maître et raccordé électriquement à des troisième et quatrième parties du canal de communication. Les troisième et quatrième parties du canal de communication sont employées dans le deuxième nud.
Patent CA-2888258-A1 (CA)
Inventor: HUEROS SOTO GREGORIO
IPC: A01G22/22
Filed: 2013-10-22
Abstract: The invention relates to the field of plant improvement, in particular of the improvement of yield for plants, by using a transgene containing the BETL9 promoter driving expression of the MRP1 protein.
Patent CA-2891662-A1 (CA)
Title: Ultrasonic and electrosurgical devices
Inventor: MESSERLY JEFFREY D
IPC: A61B18/00
Filed: 2013-11-14
Abstract: Disclosed are ultrasonic and electrosurgical devices. The disclosed embodiments include ultrasonic blades comprising various grasping features, devices configured to prevent ingress of surgical matter, e.g., fluid and tissue, in the space between an ultrasonic blade and an inner or outer tube distal of the distal seal, alternate closure mechanisms for ultrasonic devices, ultrasonic transducer rotation limiters to limit the rotation of an ultrasonic transducer, ultrasonic transducer rotation systems to provide unlimited continuous rotation of an ultrasonic device, integrated ultrasonic instrument electrically connected to provide RF spot coagulation with an ultrasonic (RF) generator, and coated ultrasonic/RF blades.
Patent CA-2892542-A1 (CA)
Inventor: LALANCETTE JEAN-MARC
IPC: C05B7/00
Filed: 2015-05-22
Abstract: Il est décrit un procédé pour fabriquer des fertilisants à base de potassium, comprenant lutilisation dhydrogénosulfate de potassium comme source de potassium, et lutilisation de la sonication pour provoquer des réactions avec du métasilicate de magnésium ou de lapatite à basse température, avec un rendement presque quantitatif, pour obtenir en lespace de minutes le sulfate de magnésium de potassium ou le phosphate dihydrogène correspondant respectivement.
Patent CA-2893979-A1 (CA)
Title: Demarreur ameliore pour moteur a piston permettant une attenuation du couple resistant
Inventor: LABEDAN GUILLAUME
IPC: F02N15/00
Filed: 2013-12-11
Abstract: La présente invention concerne un système pour le démarrage d'un moteur à piston, comprenant un vilebrequin (1) adapté pour entrainer en rotation un arbre dudit moteur à piston, et un démarreur (2), ledit système étant caractérisé en ce qu'il comprend en outre un train de cardans (3) comprenant au moins un joint de cardan, ledit train de cardans (3) comprenant un arbre d'entrée (5) adapté pour être sélectivement lié en rotation au démarreur (2), et un arbre de sortie (6) lié en rotation au vilebrequin (1), ledit train de cardans réalisant une transformation de la vitesse de rotation instantanée de l'arbre de sortie (6) par rapport à l'arbre d'entrée (5)permettant de lisser le couple résistant dû aux compressions.
Patent CA-2894385-A1 (CA)
Inventor: NGUYEN MY T
IPC: C09K15/30
Filed: 2015-06-15
Abstract: There are free radical scavengers of formula (P m-L)n-T q . Also provided are negative-working lithographic printing plate precursors comprising a hydrophilic substrate and a NIR photopolymerizable or UV-violet photopolymerizable imageable layer coated on the hydrophilic layer, the imageable layer also being photopolymerizable by visible light, the imageable layer having an outer surface and a thickness, the outer surface of the imageable layer being uniformly, and partially or completely crosslinked down to a depth corresponding to at most about 70% of the thickness of the imageable layer.
Patent CA-2894745-A1 (CA)
Inventor: HOTCHIN GLEN
IPC: B32B13/14
Filed: 2013-12-12
Abstract: A panel for use in building construction comprises a plasterboard having two opposed faces, a polymer-based lamina being provided on one of these faces. The polymer-based lamina is characterised in that it is provided by a material for which the work done under uniaxial tensile stress to achieve a tensile strain of up to 0.12 is greater than 2.1 MJ/m3.
Patent CA-2896464-A1 (CA)
Inventor: KIM SEOK KI
IPC: G01N33/58
Filed: 2013-12-04
Abstract: The present invention relates to: a labeling composition for a cancer lesion, comprising a complex in which a pigment for straining living tissues, a radioactive isotrope, or a combination thereof binds to macroaggregated albumin (MAA); a method for providing information regarding a cancer lesion site using the labeling composition for a cancer lesion; a labeling kit for a cancer lesion comprising the labeling composition for a cancer lesion; and a complex in which a pigment for straining living tissues binds to MAA included in the labeling composition for a cancer lesion. The labeling composition for a cancer lesion according to the present invention binds to a cancer lesion to detect a site, size, and the like of the cancer lesion in real time, thereby improving the success rate of a surgical operation for the cancer lesion and also preventing excessive loss of normal tissues. Therefore, the present invention can be widely used for effective anticancer therapy.
Patent CA-2896748-A1 (CA)
Inventor: ZIEGER ANDREW J
IPC: B30B7/02
Filed: 2013-12-27
Abstract: A belt welding apparatus is provided for joining together the ends of one or more monolithic conveyor belts. In one form, a belt support is configured to support the belt ends in spaced relation to each other and a non-contact heating device is provided for being disposed between the belt ends to generate thermal radiation for joining the belt ends together. In one form, the non-contact heating device is a ribbon heating device. In another form, a drive mechanism is operable to cause relative movement of a pair of platens, for supporting belt ends, toward and away from each other and a heating device between heating and stowed positions. An actuator of the drive mechanism is movable by an operator between at least three operation positions corresponding to three different operation positions of the platens.
Patent CA-2897841-A1 (CA)
Title: Gas transmitting polyurethane adhesive
Inventor: EKLUND WAYNE G
IPC: B32B7/12
Filed: 2014-03-05
Abstract: A two-part, solvent-free laminating adhesive including a Part A that is a liquid mixture of a first polyol and a hydroxyl functional acrylic polymer having a molecular weight of no greater than 15,000g/mole, and a Part B that is an isocyanate-terminated polyurethane prepolymer. The adhesive is especially suited for making flexible laminates for use in food packaging. When adhered two polymeric film materials and in cured form, the adhesive provides substantially no contribution to the oxygen barrier properties of the laminate.
Patent CA-2897960-A1 (CA)
Title: Method and apparatus for deactivating a hydraulic device that is leaking hydraulic oil
Inventor: NAQUIN JOEY
IPC: F15B20/00
Filed: 2013-01-14
Abstract: A method of deactiving an underwater hydraulic device provides a hydraulic device that is capable of being operated under water, the device having a hydraulic cylinder with a pushrod and a piston. The device is lowered below a water surface with a hose reel that is located at the water surface area such as on a marine vessel. The hose reel includes first and second hydraulic hoses that connect to the cylinder on opposing sides of the piston. Fluid flow in the first and second hydraulic hoses is continuously monitored. The ratio of the volume of fluid flowing into the cylinder from one side of the piston to the volume of fluid flowing into the cylinder from the other side of the cylinder is continuously calculated with a computer or controller. The hydraulic device is deactivated if the ratio varies from a preset value. One embodiment includes a plurality of flow meters for measuring fluid flow to and from one or more hydraulicly powered apparatuses. In one embodiment outputs of the flow meters are analyzed to determine if the hydraulic system has a leak, and if a leak is detected, a warning is issued and/or one or more of the connected hydraulically powered apparatuses are shut down, and/or the hydraulic power supply is shut down.
Patent CA-2899369-A1 (CA)
Inventor: BERTIN PAUL A
IPC: C10M169/02
Filed: 2014-03-07
Abstract: A grease composition is disclosed, having from 50 to 99 weight percent of a lubricating base oil, from 1 to 30 weight percent of a thickener component including one or more of (i) one or more natural oil derivatives, (ii) one or more hydrogenated metathesized natural oils and/or natural oil derivatives, (iii) one or more amidated metathesized natural oils and/or natural oil derivatives, (iv) one or more, or two or more, carboxylic acids and/or derivatives thereof, and (v) one or more of a metal base compound, and from 1 to 15 weight percent of one or more optional additives. Processes for making grease compositions are also disclosed.
Patent CA-2900736-A1 (CA)
Title: Device for mechanically testing a pinion between an internal toothset and an external toothset and/or between two external toothsets at an adjustable angle
Inventor: POIRSON NICOLAS RAYMOND JACQUES
IPC: G01M13/02
Filed: 2014-02-10
Abstract: Applying a torque to a known test device by direct torsion has the disadvantage that the torque applied to the pinion to-be tested cannot be modulated during rotation of the different parts and one cannot apply a high torque to the pinion to be tested.  The mechanical test device of the invention solves these problems. The mechanical test device includes an internal gear with internal teeth, configured to engage a pinion to be tested, an internal gear support on which the internal gear is installed, a central movement transmission element, an internal gear drive pinion to drive the internal gear, a mobile support on which the internal gear drive pinion is fixed, a support for the pinion to be tested, and means for putting the mobile support in rotation about the axis of the internal gear.
Patent CA-2904151-A1 (CA)
Title: Cftr mrna compositions and related methods and uses
Inventor: HEARTLEIN MICHAEL
IPC: C12N7/00
Filed: 2014-03-14
Abstract: Materials, formulations, production methods, and methods for delivery of CFTR mRNA for induction of CFTR expression, including in the mammalian lung are provided. The present invention is particularly useful for treating cystic fibrosis.
Patent CA-2904373-A1 (CA)
Title: Water-soluble film for delayed release
Inventor: LEE DAVID M
IPC: C11D17/04
Filed: 2014-03-13
Abstract: The disclosure provides a water-soluble film, including polyvinyl alcohol (PVOH) and (PVOH) and an acrylate resin (e.g., methyl acrylate), wherein the water-soluble film remains intact for at least 3 minutes when submerged in water heated to a temperature of about 40°C, as determined by Bleach Compatibility Method A (described herein). The disclosure further provides a packet or pouch comprising water-soluble film of the disclosure. The packet or pouch can optionally include two or more compartments. The disclosure further provides a pouch including a first sealed compartment containing a first composition, the first sealed compartment comprising the water-soluble film according to the disclosure. Optionally, the first composition can include a bleach composition.
Patent CA-2906731-A1 (CA)
Inventor: ROUQUETTE ROBERT E
IPC: G01V1/20
Filed: 2014-03-14
Abstract: Methods, systems, and apparatuses are disclosed for sensing acoustic waves in a medium. One example system includes a first elongated member, a first motion sensor sensitive to vibrations of the first elongated member, a second motion sensor spaced apart from the first motion sensor and also sensitive to vibrations of the first elongated member, and a first vibration source operably coupled to the first elongated member and configured to vibrate the first elongated member.
Patent CA-2907472-A1 (CA)
Title: Commutation cell and compensation circuit therefor
Inventor: CYR JEAN-MARC
IPC: H03K17/08
Filed: 2014-04-04
Abstract: The present disclosure relates to a commutation cell and to a compensation circuit for limiting overvoltage across the power electronic switch of the commutation cell and for limiting a recovery current in a freewheel diode of the commutation cell. The power electronic switch has a parasitic emitter inductance. A variable gain compensation circuit generates a feedback from a voltage generated across the parasitic inductance of the emitter of the power switch at turn-on or turn-off of the power electronic switch. The compensation circuit provides the feedback to a control of the power electronic switch to reduce the voltage generated on the parasitic emitter inductance. A power converter including the commutation cell with the compensation circuit is also disclosed.
Patent CA-2907943-A1 (CA)
Title: A method for adjusting the tack value of a binder material
Inventor: MORIARTY CHRISTOPHER J
IPC: C08G18/28
Filed: 2014-02-27
Abstract: The present invention is directed to a method for adjusting the tack value of a binder material formed from a composition comprising an emulsion that comprises an emulsifiable prepolymer that is the reaction product of (i) an isocyanate compound, (ii) a polyol compound, and (iii) a monol compound, and wherein the method comprises: (a) determining a desired tack profile for the emulsion, wherein the tack profile comprises a tack value ranging from 1 to 4 as measured by the TACK TEST METHOD for a particular time value, and adjusting the reactive group ratio of component (i) to (ii) to achieve the desired tack value profile; (b) introducing water to components (i), (ii), and (iii) to form the emulsion composition; and (c) applying the emulsion composition to a lignocellulosic substrate thereby forming a mixture having a moisture water content ranging from 7% to 25% based on the total weight of the mixture.
Patent CA-2908034-A1 (CA)
Title: Deployment system
Inventor: FIEVEZ JONATHAN PIERRE
IPC: F03B13/18
Filed: 2014-03-28
Abstract: A wave energy conversion system (100) for harnessing wave energy in a body of water (102) and converting the harnessed wave energy to pressurised fluid, and also a method of deploying such a wave energy conversion system. The wave energy conversion system (100) comprises a unit (110) including a buoyant structure (124) responsive to wave motion, at least one pump (132) and at least one tether (134) adapted to be operably connected between the pump and a fixture (164) below the unit, whereby movement of the buoyant structure (124) relative to the fixture (164) in response to wave motion converts harnessed energy to pressurised fluid. The unit (110) is adapted to be deployed by moving the tether (134) into coupling engagement with the fixture (166) upon actuation of the pump (132) in a manner causing movement of the tether into engagement with the fixture.
Patent CA-2911105-A1 (CA)
Inventor: PASSINI MARCO A
IPC: A61K48/00
Filed: 2013-05-01
Abstract: La présente invention concerne des procédés pour traiter l'amyotrophie spinale à l'aide d'une particule virale de virus adéno-associé recombinant (rAAV) autocomplémentaire comprenant un transgène exprimant l'amyotrophie spinale. Dans un aspect, les particules virales sont administrées dans la colonne vertébrale ou la cisterna magna chez un sujet humain ; par exemple un sujet humain pédiatrique. Des particules virales comprenant des capsides AAV9 sont également décrites.
Patent CA-2912327-A1 (CA)
Title: Cagoule de protection respiratoire
Inventor: MAKHLOUCHE RACHID
IPC: A62B7/02
Filed: 2014-05-02
Abstract: Cagoule comprenant une enveloppe (2) souple et un réservoir (3) d'oxygène comprenant un orifice (4) de sortie calibré débouchant dans le volume interne de l'enveloppe (2), l'orifice (4) de sortie étant obturé par un bouchon (5) amovible, caractérisée en ce que le réservoir (3) d'oxygène sous pression comprend deux compartiments (6, 7) de stockage indépendants dont un premier compartiment (6) communique avec l'orifice (4) de sortie et un second compartiment (7) est isolé de l'orifice (4) de sortie via une séparation étanche munie d'un organe (8, 9, 10) d'ouverture de la séparation, l'organe (8, 9) d'ouverture étant commutable entre une première configuration empêchant la communication fluidique entre le second compartiment (7) et l'orifice (4) de sortie et une seconde configuration permettant une communication fluidique entre le second compartiment (7) et l'orifice (4) de sortie, l'organe (8, 9, 10) d'ouverture étant sensible au différentiel de pression entre le second compartiment (7) et le premier compartiment (6) et configuré pour commuter automatiquement de la première à la seconde configuration lorsque le différentiel de pression entre le second compartiment (7) et le premier compartiment (6) est inférieur à un seuil déterminé.
Patent CA-2913375-A1 (CA)
Title: Suspension system for aircraft auxiliary power unit with elastomeric member
Inventor: OLSEN KIRK W
IPC: B64D41/00
Filed: 2008-10-20
Abstract: The present invention broadly comprises an aircraft motion control auxiliary power unit suspension system device, the aircraft motion control auxiliary power unit suspension system device comprising a first motion control nonelastomeric member and a second motion control nonelastomeric member, a first motion control elastomer member disposed to operatively interconnect the first motion control nonelastomeric member and the second motion control nonelastomeric member. The first motion control elastomer member includes an exterior surface coating formed from an elastomeric polymer dissolved in an organic solvent and the elastomeric polymer dissolved in the solvent is applied to an exterior surface of the first motion control elastomer member, the solvent evaporates, and the elastomeric polymer crosslinks.
Patent CA-2913600-A1 (CA)
Inventor: WALLENIUS TOMAS
IPC: H01B5/08
Filed: 2015-12-01
Abstract: A conductor joint (1) for joining a copper conductor (2) to a fiber-structured heating element (3) whose dimensions are length (L) >> width (W) >> thickness (T), and which heating element (3) comprises carbon fiber strands (30), wherein the copper conductor (2) is transversely disposed to the longitudinal direction (L) of the heating element (3) to form a layered structure in the thickness direction (T), on both sides of the heating element (3), the copper conductor (2) comprising strands (20) separable from each other. The strands (20) of the copper conductor (2), the number and diameter of which are suitable for transferring a power of more than ten kW, are quantitatively substantially evenly distributed on both sides of the heating element (3), the strands (20) are disposed in a planar manner in such a way that the strands (20) substantially lie in one plane, adjacent to each other, and the ends (201) of the strands extend, in the width direction (W) of the heating element (3), beyond the heating element (3), wherein the portions of the ends (201) of the strands extending beyond the heating element (3) overlap each other, and an electric joint is formed between the lateral faces of these overlapping strands (20).
Patent CA-2915975-A1 (CA)
Title: Methods of modulating cftr activity
Inventor: TAIT BRADLEY
IPC: A61K31/517
Filed: 2014-06-25
Abstract: The invention encompasses methods of modulating CFTR activity in a subject in need thereof comprising administering an effective amount of a compound of Formula (I). The invention also encompasses methods of treating a condition associated with CFTR activity or condition associated with a dysfunction of proteostasis comprising administering to a subject an effective amount of a compound of Formula (I).