baber/WOPTO huggingface dataset:
Patent CA-2704376-C (CA)
Title: Fraise a neige rotative et procede de damage de piste de ski
Inventor: WAGGER KLAUS
IPC: E01H4/02
Filed: 2008-10-29
Granted: 2018-06-12
Abstract: L'invention porte sur une fraise à neige rotative (1) destinée à damer la couverture neigeuse (M) de pistes de ski, qui avance dans un sens de marche (D1) le long d'une piste de ski et qui comprend: un châssis (2); un arbre (3) équipé de dents (12) qui tourne par rapport au châssis (2) autour d'un axe (A1) transversal par rapport au sens de marche (D1); et un dispositif de commande (6) qui entraîne l'arbre (3) dans un mouvement alternatif par rapport au châssis (2).
Patent CA-2706908-C (CA)
Inventor: ZHANG JIANZHONG
IPC: H04L27/18
Filed: 2008-12-02
Granted: 2018-11-13
Abstract: Systems and methods for transmitting data related to the configuration of transmit antennas are disclosed. These methods may include obtaining a data for transmission, encoding the data and modulating the data. During the modulating of the data, the data may be configured in such a way as to convey the configuration of the data through the modulation of the data.  These methods may also include obtaining an antenna configuration, obtaining a representation of the antenna configuration, and masking the data with an en-or correcting code, where the mask corresponds to the antenna configuration.
Patent CA-2706983-C (CA)
Inventor: BAECKMAN MATS
IPC: C08L23/08
Filed: 2008-12-08
Granted: 2013-02-19
Abstract: The present invention deals with coated pipes having a layer of multimodal polyethylene. The multimodal ethylene copolymer is a copolymer of ethylene with one or more alpha-olefin comonomers having from 4 to 10 carbon atoms and has a weight average molecular weight of from 70000 g/mol to 250000 g/mol, the ratio of the weight average molecular weight to the number average molecular weight, Mw/Mn, of from 15 to 50, a melt index MFR2 of from 0.05 g/10 min to 5 g/10 min, a melt index MFR5 of from 0.5 to 10 g/10 min and a density of from 930 kg/M3 to 955 kg/m3 . The pipes can be coated with high throughput and good production economy. The coatings have good mechanical properties.
Patent CA-2707416-C (CA)
Inventor: GRIMM WILLI
IPC: B21D45/00
Filed: 2005-07-04
Granted: 2012-11-27
Abstract: An arrangement for production of stampings in a die is provided. The arrangement for the production of such stampings includes at least one punch for pressing the stamping out of a material strip, and a device for lifting the material strip roughly horizontally, the device being assigned to the material strip in the die.
Patent CA-2715536-C (CA)
Inventor: SAINT-REMY JEAN-MARIE
IPC: C07K14/705
Filed: 2009-02-16
Granted: 2018-01-16
Abstract: The present invention relates to CD4+ T  cells, more specifically cytolytic or cytotoxic CD4+    T-cells and methods of obtaining and identifying them.
Patent CA-2717872-C (CA)
Title: A retractable undercarriage for an aircraft
Inventor: KOLETZKO WOLFRAM
IPC: B64C25/10
Filed: 2010-10-15
Granted: 2013-10-08
Abstract: The invention relates to an undercarriage for a rotary wing aircraft, the undercarriage including a tubular structure with skids, said tubular structure being designed to be mounted under or in a bottom portion of the aircraft, the undercarriage being characterized in that the tubular structure comprises left and right longitudinal portions that are retractable, each of which portions is suitable for moving between a retracted position in a cruising flight configuration and a deployed configuration in a landing configuration.
Patent CA-2719207-C (CA)
Inventor: JOHNSON PAUL ANTHONY
IPC: A61B17/072
Filed: 2010-10-28
Granted: 2018-02-06
Abstract: A surgical fastener applying apparatus comprising a cartridge section having a cartridge containing a plurality of fasteners and an anvil section having an anvil for receiving the fasteners when advanced from the cartridge. The cartridge and anvil sections clamp tissue therebetween. A cam member is slidable within the cartridge section to fire the fasteners, and is movable from a first position defining a first distance from the anvil to a second position defining a second different distance from the anvil. A cam adjusting member is operably associated with the cam member and moves the cam member from the first position to the second position in response to a thickness of tissue clamped between the anvil and cartridge sections.
Patent CA-2721039-C (CA)
Inventor: COCCO ALESSANDRO
IPC: A47J43/044
Filed: 2009-04-21
Granted: 2016-03-22
Abstract: The machine (M) comprises * electric heaters (15, 42) suitable to heat an amount of water for preparing hot beverages to a preset temperature; * a first unit (1) for preparing and delivering a first hot beverage, particularly coffee, including a bearing structure (3) wherein at least one extraction assembly (4) is mounted which is suitable to accommodate a capsule or pod containing a substance for preparing the first beverage, particularly roasted ground coffee, and an underlying movable dispenser (21, 22) which is capable of taking at least first and second delivery positions, and * a second unit (2) for preparing a beverage by means of centrifugation, which is arranged adjacent the first unit (1) and including a vessel (26) to receive an amount of the first beverage from the dispenser (21, 22) of the first unit (1), when this dispenser (21, 22) is in a preset delivery position, and optional further substances, and a motor-driven centrifuge assembly (28) including a stirring member (36) suitable to be introduced into this vessel (26) and be operated therein to stir the contents thereof, the stirring member (36) having a longitudinal duct (39), the outlet thereof ending within the vessel (26).
Patent CA-2721368-C (CA)
Title: Procede et systeme pour ajouter un declencheur d'aspect a un aspect
Inventor: MCCOLGAN BRIAN
IPC: H04L12/16
Filed: 2009-05-29
Granted: 2016-04-05
Abstract: L'invention porte sur un procédé dans un environnement d'exécution informatique pour ajouter un déclencheur d'aspect pour un aspect, un aspect étant une abstraction de niveau application pertinente pour une source ou un service, conjointement avec l'environnement d'exécution, le procédé comprenant la définition d'aspects de service; l'insertion ou l'encapsulation des aspects de service en tant qu'aspects nommés dans une couche d'abstraction dans l'environnement d'exécution informatique; et l'association des aspects nommés au déclencheur d'aspect, la couche d'abstraction étant configurée pour associer des déclencheurs d'aspect pour une pluralité d'applications clientes.
Patent CA-2724508-C (CA)
Inventor: BERGER MARKUS
IPC: A61K31/4439
Filed: 2009-05-20
Granted: 2016-10-25
Abstract: A compound of formula Ia: (see formula Ia) The present invention relates to novel indazolyl derivatives, to pharmaceutical compositions comprising such derivatives, to processes for preparing such novel derivatives and to the use of such derivatives as glucocorticoid receptor agonists.
Patent CA-2730023-C (CA)
Inventor: XIA TIAN
IPC: A61M31/00
Filed: 2009-07-20
Granted: 2013-04-02
Abstract: A method for delivering medicament such as for ameliorating pain in a patient includes introducing an injector through a nasal passage of the patient into a region substantially medial and/or posterior and/or inferior to a sphenopalatine ganglion (SPG) of the patient; and delivering a medicament from the injector superiorly and/or laterally and/or anteriorly towards the SPG. A device for delivering a medicament to a patient in need thereof includes (a) an injector containing a first end configured to remain outside a nasal passage of the patient and a second end configured for entry into the nasal passage of the patient; and (b) an introducer configured for engagement with a nostril of the patient and containing a passageway configured for slidably receiving the injector. The injector is moveable between a storage position preceding the engagement and an engaging position pursuant to the engagement.
Patent CA-2730943-C (CA)
Title: Multi-layered medical device for treating target site and associated method
Inventor: MACH RYAN
IPC: A61F2/06
Filed: 2009-06-17
Granted: 2016-10-11
Abstract: Embodiments of the present invention provide medical devices and methods for treating a target site within the body, such as for treating vascular abnormalities. For example, one embodiment provides an occlusion device including an occlusive material having proximal and distal ends and a central axis extending therebetween. The occlusive material has a preset, overlapping configuration including at least three inverted overlapping layers folded over one another, wherein the at least three inverted overlapping layers are aligned with the central axis within about 45 degrees or less and are configured to be separated and disposed within a catheter in a non-overlapping configuration and return to the preset, overlapping configuration when deployed from the catheter.
Patent CA-2736400-C (CA)
Title: Casting of molten metal in an open ended mold cavity
Inventor: WAGSTAFF ROBERT BRUCE
IPC: B22D11/08
Filed: 1998-10-13
Granted: 2013-06-25
Abstract: The invention relates to a method and apparatus for casting a body of metal in an annular mold that has a casting ring that confines the metal as it solidifies to form the form-sustaining body having a cross-sectional area that is non-cylindrical and asymmetrical, or that has an axis that is non-vertical. The casting ring has a surface that is tapered at an angle with respect to the mold axis at least at points where the metal contacts the surface. The surface is shaped such that the angle of taper varies around the casting ring to accommodate splaying forces of different magnitude that are generated in the body of metal due to the non-cylindrical asymmetrical shape of the body, or to the non-vertical orientation of the axis.
Patent CA-2752867-C (CA)
Inventor: SACCOMANDO DANIEL J
IPC: C10M133/06
Filed: 2010-02-11
Granted: 2017-11-28
Abstract: A composition is provided for use as a friction modifier for an automatic transmission, comprising a long chain hydrocarbyl amine having one or two additional groups on one or two different amine nitrogen atom thereof of the structure -R3-C  (=0) X (R4) c. R3 is an alkylene group or a group comprising a group of 1-4 carbon atoms or a chain of 2 to 9 carbon atoms interrupted by one or two nitrogen or oxygen atoms within the chain; X is nitrogen or oxygen, and R4 is a long chain hydrocarbyl group, or H, or -R3-NHR5. The compound does not contain a primary amino group.
Patent CA-2753291-C (CA)
Title: Method for ice-free cryopreservation of tissue
Inventor: BROCKBANK KELVIN G M
IPC: A01N1/00
Filed: 2010-02-23
Granted: 2017-08-15
Abstract: Method for preserving tissue including immersing the tissue in a solution having a cryoprotectant concentration of at least 75% by weight, a cooling step where the tissue is cooled to a temperature between the glass transition temperature of the solution having a cryoprotectant concentration of at least 75% by weight and -20°C, a storage step where the tissue is stored at a temperature between the glass transition temperature of the solution and -2O°C, a rewarming step, where the tissue is warmed, and a washing step.
Patent CA-2759657-C (CA)
Title: Procede d'analyse et de conception de blindage dans un vehicule
Inventor: HAYNES DAVID F
IPC: G06T19/00
Filed: 2010-05-05
Granted: 2015-09-08
Abstract: En identifiant les zones les plus vulnérables et en quantifiant l'efficacité d'un blindage à ces emplacements, de manière correcte, il est possible d'obtenir une approche critique pour réaliser une intégration de blindage efficace. La présente invention concerne un procédé de conception de blindage protecteur pour véhicule, comprenant les étapes consistant à : dériver les lignes de tir via un élément ; calculer une probabilité de valeur de destruction pour chaque ligne de tir dans chaque élément ; calculer une probabilité d'intensité de destruction pour chaque élément ; classer les éléments selon la probabilité d'intensité de destruction la plus élevée ; mapper les éléments dans un environnement de CAO 3D pour représenter visuellement les éléments ayant la probabilité d'intensité de destruction la plus élevée ; et concevoir le blindage en prenant en compte les éléments présentant la probabilité d'intensité de destruction la plus élevée.
Patent CA-2765073-C (CA)
Inventor: ATTAR RASHID A
IPC: H04W28/22
Filed: 2003-11-07
Granted: 2015-04-21
Abstract: Reverse Link (RL) data rate allocation in a High Data Rate (such as 1xEV-DO) system as a function of Forward Link (FL) channel quality. Rate shaping of a throughput profile for multiple Access Terminals (ATs) is performed by adjusting transition probabilities associated with a data rate allocation algorithm. The RL maximum data rate per AT is adjusted to reduce the loading in a designated area and result in rate shaping of the cell and/or sector. In one embodiment, the maximum data rates are adjusted as a function of the FL Signal to Interference and Noise Ratio (SINR), such as measured per serving sector or as a captured sum total of FL SINR. In still another embodiment, the maximum data rates are adjusted as a function of differences in riseover-thermal values between neighboring sectors.
Patent CA-2766116-C (CA)
Title: Adhesifs silicones sensibles a la pression contenant des copolymeres amphiphiles
Inventor: SAMBASIVAM MAHESH
IPC: C09J183/10
Filed: 2010-07-07
Granted: 2017-12-05
Abstract: La présente invention a pour objet un adhésif siliconé sensible à la pression contenant des copolymères amphiphiles destiné à maintenir une adhérence dans un environnement humide. Les copolymères amphiphiles pour adhésifs siliconés comprennent au moins un fragment silicone et au moins un segment hydrophile. De tels adhésifs sont applicables pour fixer des dispositifs médicaux sur la peau humaine.
Patent CA-2770383-C (CA)
Inventor: HANAWA TATSUYA
IPC: B29B11/16
Filed: 2010-10-13
Granted: 2017-10-31
Abstract: The present invention is to produce a shaped filler to be filled in a gap continuously and efficiently in producing the beam member made of the reinforcing fiber base material, even in the case where a cross-sectional surface of the gap having a wedge shape formed at a branching point of a reinforcing fiber base materials changes in a longitudinal direction of the beam member, at a cross-sectional surface orthogonal to the longitudinal direction of the beam member. For the objective, a process for producing a beam member formed by a reinforcing fiber base material which has a web portion and at least a pair of flange portions extending to both sides via at least a branching point from the web portion, at a cross-sectional surface orthogonal to a longitudinal direction of the beam member, and by a shaped filler which fills a gap having a wedge shape formed at the branching point, is provided, wherein the shaped filler is produced by at least the following production processes (A) to (C) : (A) a filler supply process for supplying a filler member configured by reinforcing fibers; (B) a preshaping process for providing a preshaped filler having at least a wedge projection portion, by pressurizing the filler member by a preshaping mold; and (C) a filler deforming process for providing a shaped filler by deforming the preshaped filler, by filling the preshaped filler into the gap and by pressurizing the preshaped filler such that a tip of the wedge projection portion is directed to a tip of the gap having a wedge shape.
Patent CA-2771985-C (CA)
Inventor: LARROCHE JEAN
IPC: B21D51/38
Filed: 2012-03-16
Granted: 2017-11-21
Abstract: This invention concerns a method for forming the wall of the mouth of a metallic container or package and the device thereof and the package or container produced. The said method for forming the wall of a cylindrical metallic container (1) or package from a tubular ferrule, ridged or not, designed to receive a sealing lid (8) with an elastic joint (9) held by a vacuum created in the container is essentially characterized by the use of a single element, the head (12), which jointly and simultaneously carries out the deformation of the inner diameter of the container by expansion to create a bulge (5) and by contraction, creating a restriction (6) above the bulge (5) of the mouth (4). The head (12) includes an expandable fixed part (13) and a mobile part (14) that turns around the fixed part, the said parts (13, 14) of the head being coaxial, with the effect of tightening and hardening the metal by organizing the molecules of the metal with two simultaneous constraints, which hardens the packaging and enables it to resist the vacuum applied to it.
Patent CA-2772245-C (CA)
Title: Dispositif de renversement et procede de tracheotomie
Inventor: RASOR JULIA SUZANNE
IPC: A61M16/04
Filed: 2010-08-17
Granted: 2018-01-02
Abstract: La présente invention concerne un dispositif intégré et un procédé amélioré de trachéotomie, qui comprend la disposition d'une gaine de film renversée dans la trachée d'un patient à travers laquelle la canule trachéale est insérée.
Patent CA-2772880-C (CA)
Inventor: PRINEPPI FRANK JOSEPH
IPC: A46B7/08
Filed: 2002-10-01
Granted: 2014-05-27
Abstract: In a first embodiment an electric toothbrush (1) having a housing containing an electric motor (27), the motor being drivingly connected (14, 17) to a first brush head (4) rotatably mounted on an end of the toothbrush remote from the motor and adjacent to at least one other rotatable brush head (5). In a second embodiment a packaged electric toothbrush (1) includes a 'try me' facility (7) for remotely testing the operation of the toothbrush, which 'try me' feature comprises a two-sided metal strip (23) such an aluminium foil, separated by a dielectric material, respective sides of the strip being connected at one end to respective circuitry parts (24) used to operate the electric toothbrush and the other end of the strip being folded over and including a centrally disposed aperture onto which is a bendable metal connector (29, 30) such that upon bending or pressing of the connector the two sides of the strip are electrically connected together to temporarily operate the toothbrush whilst still in its packaging.
Patent CA-2773645-C (CA)
Title: Dispositif d'echantillonnage de liquide corporel
Inventor: CALASSO IRIO
IPC: A61B5/15
Filed: 2005-03-04
Granted: 2017-11-28
Abstract: Un dispositif déchantillonnage de liquide corporel comprend un élément de perçage de la peau (10) présentant un parcours de fluide (11) servant à recevoir le fluide corporel, au moins une portion dudit parcours de fluide est ouvert à lenvironnement et comporte aussi un dispositif de réception de fluide (40) espacé dudit parcours de fluide de sorte que le fluide dans ledit parcours nentrera pas en contact avec le mécanisme de déception de fluide initialement. Ledit mécanisme de réception de fluide peut comporter une zone de test (45) servant à exécuter une réaction danalyse. Le fluide dudit canal est mis en contact avec lesdits mécanismes de réception de fluide soit en mettant le mécanisme de réception de fluide et le fluide en contact mécanique ou en transportant le fluide de manière électrique du canal vers le mécanisme de réception de fluide.
Patent CA-2777690-C (CA)
Inventor: WILLIAMSON BRIAN L
IPC: G01N30/72
Filed: 2010-10-14
Granted: 2019-05-21
Abstract: A method for screening a drug for cytochrome P45O (CYP) induction is provided and can include incubating the drug with a microsome-containing biological sample and then quantitating at least one cytochrome P45G isoform. The isofoms can be selected from 2B6, 3A4, ] A2, and 3A5 isoforms. In some embodiments, the method uses liquid chromatography tandem mass spectrometry (LC-MSMS). A quantitated value can be compared to a threshold value and the drug can be determined to exhibit an acceptable CYP induction potential when the quantitated value does not exceed the threshold value. Isolated peptides are also provided.
Patent CA-2787631-C (CA)
Title: Window shade
Inventor: PERKOWITZ DAVID
IPC: E06B9/262
Filed: 2012-08-24
Granted: 2015-06-30
Abstract: A window shade that reduces the risk of an individual becoming entangled in cords used to operate the shade includes a headrail adapted for horizontal mounting above a window, a shading material attached to the headrail, and at least one cord for raising and lowering the shading material. The cord is attached to a location adjacent a lower end of the material, and extends upward through cord guides toward the headrail. The cord is encased within a collapsible shroud attached to each cord guide. The shroud is adapted to longitudinally extend as the shading material is lowered toward a deployed position, and then longitudinally collapse as the shading material is raised toward a stowed position. The cord is secured to and is wound about a spring-loaded roller. The roller provides tension on the cord that counterbalances the weight of the shade so that the shading material may be positioned at any desired level.
Patent CA-2787823-C (CA)
Inventor: MAN HON-WAH
IPC: C07D409/14
Filed: 2011-02-10
Granted: 2018-04-10
Abstract: Provided are 4'-arylmethoxy isoindoline compounds, and pharmaceutically acceptable salts, solvates, clathrates, stereoisomers, and prodrugs thereof. Methods of use, and pharmaceutical compositions of these compounds are disclosed. The compounds are derivatives of hydroxy thalidomide active against cancer.
Patent CA-2790619-C (CA)
Inventor: HAWRYLKO ROMAN B
IPC: C08J5/04
Filed: 2011-02-16
Granted: 2015-04-28
Abstract: Coated reinforcing biofiber for thermoplastic articles is disclosed. The coating on the biofiber comprises a plastisol. The coated reinforcing biofiber can be used in thermoplastic compounds to simulate the appearance of natural wood while adding significantly increased flexural modulus for the wood plastic composite (WPC).
Patent CA-2793465-C (CA)
Title: Tfpi inhibitors and methods of use
Inventor: DOCKAL MICHAEL
IPC: C40B30/04
Filed: 2011-02-11
Granted: 2022-06-14
Abstract: The invention provides peptides that bind Tissue Factor Pathway Inhibitor (TFPI), including TFPI-inhibitory peptides, and compositions thereof. The peptides may be used to inhibit a TFPI, enhance thrombin formation in a clotting factor-deficient subject, increase blood clot formation in a subject, treat a blood coagulation disorder in a subject, purify TFPI, and identify a TFPI-binding compound.
Patent CA-2795046-C (CA)
Inventor: O'CONNELL SUSAN
IPC: A61F13/49
Filed: 2011-03-30
Granted: 2018-03-13
Abstract: An absorbent article comprises a chassis having a front waist portion, a back waist portion, and a crotch portion extending between the front and back waist portions. The chassis includes a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core disposed between the topsheet and the backsheet. An outer leg cuff is disposed outward of each of the longitudinal side edges of the chassis having elastics forming a gather along at least a portion thereof. One or more inner leg cuffs are disposed on the inside surface of the chassis along each of the longitudinal side edges thereof having elastics forming a gather along at least a portion of the crotch portion. One or more fastening components are disposed at the outer longitudinal side of the outer leg cuffs to fasten the absorbent article around the waist of the wearer.