baber/WOPTO huggingface dataset:
Patent CA-2777411-C (CA)
Title: Immunochemical detection of single target entities
Inventor: LOHSE JESPER
IPC: G01N33/543
Filed: 2010-10-15
Granted: 2018-06-19
Abstract: The present invention relates to immunochemical visualization and quantification of single target entities, such as single molecules, single molecular structures, single particles, etc. in samples wherein said single entities are immobilized. In particular, the invention relates to methods for visualization and quantification of single units of biological or chemical targets, in particular to immunochemical visualization of single molecules of biological targets in histological samples. The methods of the invention comprise a step of forming discrete deposits of detectable molecules at single target sites of sample mediated by an enzyme with oxydoreductase activity, wherein a single target site comprises a single unit of a target. The invention also relates to assays comprising the present visualization and quantification methods and diagnostic applications of said methods. The methods employ reporter deposit techniques (card) and at least two different substrates, one of which is a water soluttes conjugate comprising two compounds capable of serving as substrates of the enzyme and a detectable label.
Patent CA-2779136-C (CA)
Title: Systeme de communication offrant la detection amelioree de detenteurs d'appareils mobiles au moyen de la technologie nfc et methodes connexes
Inventor: BUCZEK TOMASZ
IPC: H04W52/02
Filed: 2012-06-07
Granted: 2016-04-12
Abstract: Système de communication pouvant comprendre un premier détenteur dappareil mobile et un premier dispositif déclencheur associé; un deuxième détenteur dappareil mobile différent du premier détenteur dappareil mobile et un deuxième dispositif déclencheur associé au deuxième détenteur dappareil mobile; et un premier dispositif de communication en champ proche (CCP) associé au premier détenteur dappareil mobile. De plus, le système peut comprendre un dispositif mobile comportant un boîtier configuré pour être raccordé de façon amovible au premier détenteur ou au deuxième détenteur, un deuxième dispositif de CCP transporté par le boîtier et un détecteur transporté par le boîtier et configuré pour détecter le premier dispositif déclencheur ou le deuxième dispositif déclencheur. Le dispositif mobile peut également comprendre un contrôleur transporté par le boîtier et configuré pour déterminer le positionnement dans le premier ou le deuxième boîtier en fonction du deuxième dispositif de CCP et du détecteur, puis pour fonctionner dans un premier ou deuxième mode de fonctionnement respectif, en conséquence.
Patent CA-2780896-C (CA)
Title: Belt driven clamping arrangement for gripping and advancing web material in a packaging machine
Inventor: BUCHKO RAYMOND G
IPC: B65B47/00
Filed: 2009-03-18
Granted: 2014-11-18
Abstract: A packaging machine including a formation station that deforms a flexible web of material to form a cavity adapted to receive a product to be packaged, a supply of flexible web material, and a belt assembly configured to engage the flexible web material and operative to advance the flexible web material along a predetermined path to the formation station. The belt assembly preferably includes a first toothed belt and a second toothed belt spaced laterally from the first toothed belt, wherein the first toothed belt and the second toothed belts include a series of facing, axially spaced apart web material gripping members for gripping spaced apart edges defined by the web material. The web material gripping members are secured to the toothed belts via clamping engagement structure on each web material gripping member, the clamping engagement structure being engaged with one or more teeth of the toothed belt to which the web material gripping member is secured.
Patent CA-2780976-C (CA)
Title: Detection d'une infection intra-amniotique
Inventor: LADERMAN ELIZABETH INMAN
IPC: G01N33/68
Filed: 2010-11-22
Granted: 2020-03-31
Abstract: La présente invention concerne l'identification de biomarqueurs et de groupes ou combinaisons de biomarqueurs qui peuvent être utilisés pour le diagnostic non invasif d'une infection intra-amniotique, et des essais diagnostiques utilisant de tels biomarqueurs.
Patent CA-2782170-C (CA)
Title: Tubular elasticated net with inextensible weft
Inventor: REVILL STUART
IPC: A23L13/60
Filed: 2010-12-31
Granted: 2015-12-22
Abstract: A tubular elasticated net used for cooking layered or rolled meat products such as cooked ham has independent elastic (12) and inextensible (13) weft threads. The inextensible threads (13) limit the diametral expansion of the tube to the desired shape of the finished product while the elastic thread (12) squeezes the meat during cooking.
Patent CA-2784021-C (CA)
Title: Graft devices and methods of use
Inventor: SOLETTI LORENZO
IPC: A61L27/38
Filed: 2010-12-16
Granted: 2018-03-20
Abstract: A tubular graft device is provided comprising a tubular member and a fiber matrix of one or more polymers about a circumference of the tubular member. The matrix may be electrospun onto the tubular tissue. In one embodiment, the tubular tissue is from a vein, such as a harvested saphenous vein, useful as an arterial graft, for example and without limitation, in a coronary artery bypass procedure. Also provided is method of preparing a tubular graft and connecting the graft between a first body space and a second body space, such as the aorta and a location on an occluded coronary artery, distal to the occlusion.
Patent CA-2784194-C (CA)
Title: Subsidence control system
Inventor: PATTEN JAMES W
IPC: F17C1/00
Filed: 2010-11-18
Granted: 2017-08-15
Abstract: A method of maintaining structural integrity of a subsiding earthen fluid containment structure is disclosed and comprises forming a lined containment infrastructure (100) including a convex bulged crown portion (120), floor portion (110) and sidewall portions (115) which enclose a comminuted earthen material (126) within an enclosed volume (125) such that fluid flow from the lined containment compound is restricted. The bulged crown flattens, thickens and diminishes in surface area during subsidence of the comminuted earthen material as fluid is removed. The bulged crown is shaped to avoid tensile stresses which may otherwise result in breach or failure of lined containment during subsidence. Further, the lined containment structure can include an inner insulative layer and an outer impermeable seal layer having unique contributions as described in more detail herein.
Patent CA-2784248-C (CA)
Title: Particules nanocomposites thermodurcies, procede de production associe et utilisation dans des applications de forage de petrole et de gaz naturel
Inventor: BICERANO JOZEF
IPC: E21B21/06
Filed: 2005-12-30
Granted: 2015-02-10
Abstract: Des particules polymères thermodurcies sont utilisées dans plusieurs applications nécessitant des particules légères possédant de bonnes caractéristiques de rigidité, résistance mécanique, résistance thermique et/ou résistance aux environnements agressifs. La présente invention porte sur l'utilisation de deux méthodes différentes, individuellement ou en combinaison, pour améliorer la rigidité, la résistance mécanique, la température maximale d'utilisation et la résistance au milieu de telles particules. Une méthode est l'application d'étapes de traitement post-polymérisation (et spécifiquement le traitement thermique) pour faire progresser la réaction de durcissement et ainsi obtenir un réseau polymère réticulé plus densément. En général, ses principaux avantages sont l'amélioration de la température d'utilisation maximale et la résistance au milieu. L'autre méthode est l'incorporation de nanoremplisseurs, ce qui provoque une morphologie nanocomposite hétérogène. En général, ses principaux avantages sont une rigidité et une résistance améliorées. L'incorporation de nanoremplisseurs et le traitement thermique de post-polymérisation peuvent aussi être combinés pour obtenir les avantages de chaque méthode simultanément. La présente invention porte sur l'élaboration de particules nanocomposites thermodurcies. Elle porte également sur l'amélioration supplémentaire facultative de la résistance thermique et de la résistance au milieu desdites particules à l'aide du traitement thermique de post-polymérisation. De plus, elle porte également sur les procédés de fabrication desdites particules. Finalement, elle porte également sur l'utilisation desdites particules dans la construction, le forage, la complétion et la simulation de fracturation des puits de gaz naturel et de pétrole; par exemple, comme une monocouche partielle d'agent de soutènement, un paquetage d'agent de soutènement, une composante intégrale d'une complétion de paquetage de gravier, un roulement à billes, un lubrifiant solide, un constituant de boue de forage et/ou un ajout cimentaire.
Patent CA-2784252-C (CA)
Inventor: BROWN BOB DALE
IPC: C12N15/113
Filed: 2010-06-25
Granted: 2020-09-22
Abstract: The invention provides compositions and methods for reducing expression of a target gene in a cell, involving contacting a cell with an isolated double stranded nucleic acid (dsNA) in an amount effective to reduce expression of a target gene in a cell. The dsNAs of the invention possess a single stranded extension (in most embodiments, the single stranded extension comprises at least one modified nucleotide and/or phosphate back bone modification). Such single stranded extended Dicer-substrate siRNAs (DsiRNAs) were demonstrated to be effective RNA inhibitory agents compared to corresponding double stranded DsiRNAs.
Patent CA-2784758-C (CA)
Title: Modified microfibrillated cellulose and resin composite material containing the same
Inventor: HAMADA KENICHI
IPC: C08B15/05
Filed: 2010-12-21
Granted: 2014-12-09
Abstract: A modified microfibrillated cellulose, a resin composition and a resin composite material that contain the modified microfibrillated cellulose are provided. In a modified microfibrillated cellulose according to the present invention, a hydrolyzable-silyl-group-containing resin (A) bonds to or adheres to a cellulose surface and a silicon atom content is 0.01 to 0.5 atomic percent. A resin composition containing 0.1% to 10% by weight of the modified microfibrillated cellulose is also provided.
Patent CA-2785304-C (CA)
Inventor: PAMER W RICHARD
IPC: F16B39/282
Filed: 2009-12-22
Granted: 2016-06-21
Abstract: A clinch nut for attachment to a plastically deformable metal substrate is provided. The clinch nut comprises a body portion with a central axis and a punch portion extending from the body portion and coaxial with the central axis. The body portion includes an annular- shaped surface encircling the central punch portion. The annular-shaped surface includes a plurality of spaced apart lugs encircling the central punch portion. The plurality of lugs each includes a contact surface with a recessed portion where the contact surface engages the metal substrate. A first portion of the contact surface is biased outwards from the central axis upon insertion in the metal substrate to form at least one lug flare during attachment of the nut to the metal substrate. A portion of the metal substrate is entrapped between the at least one lug flare and the body portion.
Patent CA-2785375-C (CA)
Inventor: NOZAKI JIRO
IPC: A44B19/36
Filed: 2009-12-25
Granted: 2015-02-10
Abstract: A reverse opening slide fastener (1) in accordance with the invention is provided with a pair of left and right first and second fastener stringers (10, 20), a pair of first and second separable connection members (30, 40) which are firmly fixed to the first and second fastener stringers (10, 20), and a pair of first and second sliders (50, 60), the first slider (50) is arranged in a side closer to the first separable connection member (30) than the second slider (60), and a connection and separation operation can be carried out by inserting and removing the second separable connection member (40) into and from the first and second sliders (50, 60). The second separable connection member (40) has an inserting and removing region which can be inserted into and removed from the first and second sliders (50, 60) via a gap between upper and lower flanges (55, 56, 65, 66) of the first and second sliders (50, 60). Further, a positioning structure which decides a relative position between the first separable connection member (30) and the second separable connection member (40) at a time of a fitting and inserting operation of the second separable connection member (40) is arranged, whereby it is possible to reduce a possibility that an insertion of the second separable connection member (40) becomes insufficient at a time of inserting the second separable connection member (40) into the first and second sliders (50, 60), and it is possible to improve an operability of the connection and separation operation.
Patent CA-2792923-C (CA)
Inventor: ORCHARD BRIAN KEITH
IPC: E04B5/12
Filed: 2012-10-22
Granted: 2017-03-28
Abstract: A .pi.-shaped clip with a top horizontal portion and a pair of integrally formed spaced apart vertical legs underneath. The legs define a spacing distance across their span and are inwardly compressible toward each other in response to a side force. The top portion has raised gripping means for frictional engagement. The clip is inserted into grooves of adjacent structural members secure them to a supporting structure.
Patent CA-2797330-C (CA)
Inventor: LAHTINEN KARI
IPC: E21B41/00
Filed: 2011-04-26
Granted: 2018-03-20
Abstract: Device for a hydraulic hammer (1), in which there is a hydraulic impact system and a work point (2) for performing work, for preventing damage caused by ricocheting pieces. The device is formed of a shield (6) that can be lowered to the level of the work point particularly by hydraulic cylinders (7, 8). The shield (6) is formed of an essentially circular jacket, in which recycled materials, for example recycled vehicle tyres, transport mats, or similar, are mostly used.
Patent CA-2798730-C (CA)
Title: Panneau inorganique et procede de fabrication d'un panneau inorganique
Inventor: IKEDA SATOSHI
IPC: C04B7/00
Filed: 2012-12-12
Granted: 2016-01-26
Abstract: Une plaque inorganique contient, selon un rapport de teneur en matières solides, de 30 à 70 % en masse dun matériau hydraulique, de 5 à 15 % en masse dune fibre de renfort et de 1 à 30 % en masse de wollastonite ayant un volume humide (après une période de repos de 30 minutes) de 15 à 45 ml. De plus, un procédé comprend une étape de production dune bouillie contenant un matériau hydraulique, une fibre de renfort et de la wollastonite, une étape de production dune feuille par déshydratation de la bouillie et une étape de pressage et de durcissement de la feuille. À létape de la production dune bouillie, une composition de cette dernière est fixée de manière à contenir, selon un rapport de teneur en matières solides, de 30 à 70 % en masse dun matériau hydraulique, de 5 à 15 % en masse dune fibre de renfort et de 1 à 30 % en masse de wollastonite ayant un volume humide (après une période de repos de 30 minutes) de 15 à 45 ml.
Patent CA-2799745-C (CA)
Inventor: BARATIN SYLVAIN
IPC: B29C48/30
Filed: 2011-05-20
Granted: 2018-05-01
Abstract: The invention relates to a bendable thermoplastic reinforcement in particular for a profiled seal or profiled molding in a motor vehicle, such a profiled element comprising the reinforcement, and a method for producing thermoplastic reinforcements, including those of the invention. The reinforcement (3) comprises at least one longitudinal section having a substantially U-shaped or L-shaped cross-section and includes a top (12) and at least one leg (10) extending from said top. Along its length, the reinforcement comprises a non-continuous series of transverse portions (13) that are joined to each other by means of longitudinal connecting elements. According to the invention, said connecting elements have a generally longitudinal rib structure (14, 15) that is integral with the transverse portions in the leg/s and is designed to form a neutral fiber for the profiled element. The method of the invention involves extruding at least one thermoplastic material through a die formed between an extruder head and a member which receives the material discharged from the head and which has a hollow cavity designed to form the reinforcement in such a way that the extruded material gradually covers said member.
Patent CA-2800647-C (CA)
Inventor: HEISKANEN ISTO
IPC: D21H19/52
Filed: 2011-05-11
Granted: 2019-01-22
Abstract: The present invention relates to a process for the production of a composition wherein the process comprises pre-treating cellulosic fibers by mechanical, chemical and/or enzymatic treatment, mixing the pre-treated cellulosic fibers with pigments forming a dispersion and dispersing the dispersion of pre-treated cellulosic fibers and pigments whereby a composition comprising microfibrillated cellulose is formed. The invention further relates to a composition produced according to the process.
Patent CA-2808477-C (CA)
Inventor: RODDY CRAIG WAYNE
IPC: E21B41/00
Filed: 2011-09-21
Granted: 2016-03-22
Abstract: The invention relates to providing controlled delivery of subterranean fluid additives to a well bore treatment fluid and/or a surrounding subterranean environment using intelligent materials that respond to a magnetic stimulus to release subterranean fluid additives downhole in a subterranean environment. Methods disclosed include a method of releasing a subterranean fluid additive in a subterranean formation comprising: providing a magnetically- sensitive component that comprises a subterranean fluid additive; providing a magnetic source; and releasing the subterranean fluid additive in the subterranean formation from the magnetically-sensitive component using a magnetic force generated from the magnetic source.
Patent CA-2811766-C (CA)
Title: Vetement pique avec ouverture integree a un modele pique et procede de fabrication
Inventor: LAUSE DANICA
IPC: A42B1/02
Filed: 2013-04-05
Granted: 2019-02-26
Abstract: La présente invention concerne un vêtement piqué comprenant un fond piqué, un motif piqué cousu dans le fond et une ouverture à travers laquelle un article peut être inséré. Louverture est intégrée dans le motif piqué de manière quelle soit dissimulée par le motif.
Patent CA-2812095-C (CA)
Inventor: BOUZARKOUNA ZYED
IPC: E21B43/00
Filed: 2013-04-05
Granted: 2020-06-23
Abstract: Selection process for well drilling positions for the exploitation of an oil field based on images of the reservoir. A number of drilling wells are identified within the reservoir. The well configurations are generated randomly. These configurations are maximized by calculating a first quality criterion via a flow simulator applied to a restricted number of reservoir images and through the results from the configuration simulations obtained beforehand for configurations that are close, in terms of distance, to the configuration to be assessed. For these maximized configurations, a second quality criterion is calculated for the exploitation of the reservoir via a flow simulator applied to each image of the reservoir. Finally, the positioning of the wells is chosen in accordance with the maximized configuration that has the best second quality criterion.
Patent CA-2812385-C (CA)
Inventor: KAIDA HIDETOSHI
IPC: F16L17/00
Filed: 2011-10-12
Granted: 2015-09-29
Abstract: In a spherical annular seal member 38, a spherical annular base member 36 is constructed so as to be provided with structural integrity as a heat-resistant material 6 and a reinforcing member 5 are compressed to each other and intertwined with each other. In an outer layer 37, the heat-resistant material 6, a sintered solid lubricant constituted by a lubricating composition, and the reinforcing member 5 made from a metal wire net are compressed such that the sintered solid lubricant and the heat-resistant material 6 are filled in meshes of the metal wire net of the reinforcing member 5, and the solid lubricant, the heat-resistant material 6, and the reinforcing member 5 are integrated in mixed form, an outer surface 39 of that outer layer 37 being thus formed into a smooth surface 42 in which a surface 40 constituted by the reinforcing member 5 and a surface 41 constituted by the sintered solid lubricant are present in mixed form.
Patent CA-2814491-C (CA)
Title: Ensemble a liberation rapide d'un train d'atterrissage d'aeronef
Inventor: O'CONNELL CHARLES T
IPC: F16B21/00
Filed: 2011-10-14
Granted: 2019-05-14
Abstract: La présente invention se rapporte à un élément de compas d'un train d'atterrissage d'aéronef. Ledit élément de compas comprend une première extrémité destinée à être raccordée à une partie inférieure ou à une partie supérieure du train d'atterrissage d'aéronef et une seconde extrémité destinée à être raccordée à un autre élément de compas. Un axe de verrouillage est disposé sur la partie supérieure ou sur la partie inférieure ou sur la première extrémité ou sur la seconde extrémité. L'axe de verrouillage est axialement mobile entre une position d'entrée en prise dans laquelle l'axe fait saillie pour assurer une mise en prise mutuelle avec une ouverture coopérante sur la première extrémité, la seconde extrémité, la partie supérieure, la partie inférieure ou la seconde extrémité de l'autre élément de compas, et une position désengagée. L'axe de verrouillage est sollicité vers la position d'entrée en prise et est mobile à l'encontre de la sollicitation vers la position désengagée.
Patent CA-2825374-C (CA)
Inventor: MELANCON JEFFREY THOMAS
IPC: E21B33/064
Filed: 2012-01-06
Granted: 2016-02-16
Abstract: A blowout preventer (BOP) seal (102) and method are provided. The seal (102) includes a tubular body (166) comprising a plurality of segments (168,170) that form a continuous loop. The tubular body (166) has a plurality of inner projections (176) extending from opposite sides of a first end thereof and a plurality of outer projections (172)ex- tending from opposite sides of a second end thereof. Each of the plurality of projections tapers away from the tubular body. A cross-sectional area along at least a portion of the plurality of segments is varied whereby the plurality of segments (168,170) are selectively rein¬ forced.
Patent CA-2827034-C (CA)
Inventor: GURTNER GEOFFREY C
IPC: A61M1/00
Filed: 2012-02-10
Granted: 2019-02-26
Abstract: Devices and methods for tissue transfer are described where a cannula may be inserted into the breast of a subject at one of several points of entry. Insertion of the cannula into the breast may be accomplished by using a guidance system to distinguish between tissue types. Once desirably positioned, the cannula may be withdrawn from the breast while automatically (or manually) injecting the fat in multiple deposits of adipose tissue or fat such that the deposited fat remains within the tract formed by the withdrawn cannula. Multiple tracts of the deposited fat may be injected within the breast until the breast has been desirably remodeled and/or augmented.
Patent CA-2828589-C (CA)
Inventor: SEETZEN HELGE
IPC: G09G5/10
Filed: 2004-12-24
Granted: 2016-03-15
Abstract: Affichage présentant un modulateur éclairé par un dispositif d'éclairage composé d'un réseau de sources lumineuses. Ce réseau comprend des sources lumineuses de plusieurs couleurs. Ces sources lumineuses de différentes couleurs peuvent être commandées individuellement. Dans chaque couleur, les sources lumineuses, qui éclairent différentes zones du modulateur, peuvent être commandées individuellement. Ledit affichage peut offrir une grande plage dynamique et une large gamme de couleurs.