baber/WOPTO huggingface dataset:
Patent CA-2722694-C (CA)
Title: Debitmetre vibratoire pour determiner une ou plusieurs caracteristiques de debit de fluide dans un debit de fluide multiphase
Inventor: WEINSTEIN JOEL
IPC: G01F1/74
Filed: 2009-04-29
Granted: 2017-01-03
Abstract: Débitmètre vibratoire (5) pour déterminer une ou plusieurs caractéristiques de débit de fluide dans un débit de fluide multiphase comprenant un ou plusieurs conduits de débit (103A, 103B). L'ensemble débitmètre (10) est configuré pour générer une réponse vibratoire à très basse fréquence inférieure à une fréquence de découplage minimum préétablie pour le débit de fluide et pour générer une réponse à très haute fréquence supérieure à une fréquence de découplage maximum préétablie pour le débit de fluide indépendamment d'une taille de matériau étranger ou d'une composition de matériau étranger. Ce débitmètre (100) comprend en outre une électronique de mesure (20) configurée pour recevoir une ou plusieurs réponses vibratoires à très basse fréquence fréquence et une ou plusieurs réponses vibratoires à très haute fréquence et déterminer la ou les caractéristiques de débit de fluide à partir de cette réponse ou de ces réponses.
Patent CA-2725519-C (CA)
Inventor: KRZYSTEK PETER
IPC: G06K9/34
Filed: 2009-04-02
Granted: 2017-01-17
Abstract: A method for computer-aided segmentation of an environment into individual objects is provided in which signals (SIG_R) backscattered by the objects to be segmented are recorded by measurement technology. Spatial co-ordinates (x, y, z) of points which cause the backscattering and represent the object parts (X1, X2, ..., X5) are determined from the backscattered signals. A feature vector (f) is assigned to each of the points (P;  P1, P2), which feature vector comprises at least the spatial co-ordinates (x, y, z) of the point in question. A distance measure (d) is determined for each of the feature vectors (f), which represents a similarity between the feature vectors of two points.  The feature vectors assigned to the points are allocated to disjoint segments (A, B) such that a cost function (E) which takes into account the distance measures of all the feature vectors to each other is minimised.
Patent CA-2725619-C (CA)
Inventor: GERBER JAMES S
IPC: F03B13/16
Filed: 2009-05-28
Granted: 2016-07-26
Abstract: A wave energy converter (WEC) system includes first and second bodies which can move relative to each other in response to waves and a power-take-off (PTO) device coupled between the two bodies to convert their relative motion into energy. A sensor is used to sense selected characteristics of an incoming wave and produce signals which are applied to a control computer for predicting the impact of the incoming waves on the WEC. Simultaneously, signals indicative of the actual conditions (e.g. the velocity) of the WEC are also supplied to the control computer which is programmed to process the predicted and actual information in order to generate appropriate signals (forces) to the components of the WEC such that the average wave power captured by the PTO is maximized.
Patent CA-2727605-C (CA)
Title: La povidone iodee, nouveau conservateur innovant pour compositions ophtalmiques
Inventor: CAPRIOTTI JOSEPH A
IPC: A61P27/02
Filed: 2009-06-10
Granted: 2016-10-04
Abstract: L'invention concerne une préparation ophtalmique avec conservateur comprenant de la povidone iodée (PVP-I) à une concentration suffisante pour la conservation de la préparation ophtalmique, et au moins un élément choisi dans l'ensemble consistant en un composé anti-inflammatoire stéroïdien, un composé anti-inflammatoire non stéroïdien, un composé antibactérien, un composé antiallergique, et un composé anti-glaucome. L'invention concerne également l'addition de PVP-I à une composition ophtalmique en vue de conserver la composition, la PVP-I étant ajoutée à une concentration suffisante pour la conservation de la composition.
Patent CA-2730990-C (CA)
Inventor: DAMSI EVEREST
IPC: B60P7/04
Filed: 2011-01-31
Granted: 2014-04-01
Abstract: La présente invention porte sur un dispositif tendeur et de verrouillage permettant d'obtenir une tension suffisante dans une bâche. L'invention convient particulièrement bien aux systèmes de bâche rétractables utilisés dans l'industrie du transport routier, mais elle est également utile dans d'autres applications et dans d'autres domaines. Le dispositif tendeur et de verrouillage comprend une base et un mécanisme d'extension comportant un actionneur. L'actionneur peut être du type hydraulique, pneumatique ou mécanique et peut être commandé manuellement ou automatiquement. Le présent dispositif tendeur est léger, compact, facile à installer et il accomplit sa fonction en un minimum de temps.
Patent CA-2732412-C (CA)
Title: Retinoid-targeted drug carriers
Inventor: YU LEI
IPC: A61K47/48
Filed: 2008-09-12
Granted: 2014-12-09
Abstract: Compositions that can include a carrier, targeting agent, and therapeutic agent are disclosed herein. The therapeutic agent may have a therapeutic activity such as inhibiting fibrosis within a target organ or tissue or inhibiting the growth of a cancer cell.
Patent CA-2732939-C (CA)
Title: Entites biologiques immobilisees
Inventor: OSCARSON STEFAN
IPC: A61L27/34
Filed: 2009-09-15
Granted: 2017-08-22
Abstract: La présente invention concerne, entre autres, un dispositif médical ayant une surface qui comprend une couche de revêtement, ladite couche de revêtement étant une composition biocompatible comprenant une entité capable dinteragir avec du sang de mammifère pour prévenir la coagulation ou la formation de thrombus, ladite entité étant liée de manière covalente à ladite surface par lintermédiaire dune liaison comprenant un 1,2,3-triazole.
Patent CA-2736465-C (CA)
Inventor: PAL DEBABRATA
IPC: H02P1/00
Filed: 2011-04-06
Granted: 2015-11-17
Abstract: A starter motor controller for an auxiliary power unit transfers thermal energy from low thermal capacity electric components to high thermal capacity electric components to control temperature without active cooling systems.
Patent CA-2740703-C (CA)
Inventor: Ibdah Abdallah
IPC: G06F3/041
Filed: 2011-05-24
Granted: 2015-02-17
Abstract: A system and method of determining a target touch point on a touch screen is presented. A touch down event at a first time and a first location on a touch screen is detected and a touch up event at a second time and a second location on the touch screen is detected. A mode of operation using at least one of the touch down event and the touch up event is characterized. A target touch point is determined using at least one of the touch down event, the touch up event, and the characterization of the mode of operation.
Patent CA-2743816-C (CA)
Inventor: PAWLOSKI JAMES C
IPC: B65D33/25
Filed: 2011-06-21
Granted: 2013-09-24
Abstract: A tactile enhancement mechanism for a closure mechanism on a pouch includes one or more tactile strips disposed adjacent and offset laterally up and/or down from the closure mechanism along an exterior surface of the pouch. The outer surface of the tactile strips may be textured to provide an additional tactile sensation to a user when closing the closure mechanism. A smooth region on the exterior surface of the pouch is disposed opposite the closure profile between the first and second tactile strips and may be coextensive with the closure profile.
Patent CA-2744820-C (CA)
Inventor: MAYA AYALA KENIA LIZETH
IPC: A61K31/505
Filed: 2009-07-29
Granted: 2016-03-01
Abstract: The present invention describes a composition of rosuvastatin calcium not requiring tribasic phosphate salts for stability, which moreover presents adequate bioavailability, useful in achieving a reduction in levels of lipids and/or cholesterol in the body, together with the method of manufacture of this composition.
Patent CA-2745017-C (CA)
Title: Fluide et methodes de forage
Inventor: SMITH CARL KEITH
IPC: E21B43/26
Filed: 2011-06-28
Granted: 2018-06-12
Abstract: Un fluide de forage comprend un surfactant non ionique incluant : un éthoxylate dalcool ramifié et/ou un éthoxylate dalcool coiffé; et un adjuvant pour détergent.
Patent CA-2749511-C (CA)
Inventor: BRUKILACCHIO THOMAS J
IPC: F21S4/20
Filed: 2010-01-05
Granted: 2017-05-23
Abstract: The invention herein comprises a linear lighting system which incorporates light emitting diode (LED) light sources with one or more distinct colors including broad band white light. The LED die or die arrays are mounted to a high thermal conductivity circuit board comprising COB  technology which can include both the LED  die and electronic drive components resulting in a more compact and reliable design with improved thermal and optical performance at lower cost. In conjunction with high efficiency imaging collection optics and aberration corrected cylindrical optics, the output of the LED sources are imaged to a bright line suitable for use in machine vision applications and the like.
Patent CA-2767045-C (CA)
Inventor: TSURUTA MASATAKA
IPC: B65B9/10
Filed: 2009-07-02
Granted: 2014-01-28
Abstract: A vertical filling and packaging machine comprises pulling devices (11) disposed near ironing rollers (5) and pulling both side-edges of a cylindrical film (1) horizontally outward.  The pulling devices (11) pull the both side-edges of the cylindrical film (1) horizontally outward before the pair of ironing rollers (5) hold therebetween the cylindrical film (1) filled with the content to flatten the portion of the cylindrical film (1) held by the ironing rollers (5).  Consequently, when a lateral seal part (1e) is so formed on the cylindrical film (1) by a lateral seal device (6) that the lateral seal part (1e) does not tend to be wrinkled.
Patent CA-2769428-C (CA)
Inventor: TILTMAN CARL PETER
IPC: G10K11/20
Filed: 2010-07-16
Granted: 2017-02-14
Abstract: An acoustic reflector (10) comprises a shell (12) surrounding a core (16), said shell (12) being capable of transmitting acoustic waves incident on the surface of the shell (12) into the core (16) to be focused and reflected from an area of the shell (12) located opposite to the area of incidence so as to provide a reflected acoustic signal output from the reflector (10), having a core (16) in which the shell (12) is dimensioned relative to the core (16) such that a portion of the acoustic waves incident on the shell wall are coupled into the shell (12) and guided therein around the circumference of the shell (12) and then re- radiated to combine constructively with the said reflected acoustic signal output so as to provide an enhanced reflected acoustic signal output. The ratio of the speed of sound wave transmission in the shell to the average speed of the wave transmission in the core is preferably in the range of 2.74 to 3.4, inclusive with best result in the range of 2.74 to 2.86 inclusive.
Patent CA-2772490-C (CA)
Inventor: RAPOPORT URI
IPC: G01R33/38
Filed: 2010-08-25
Granted: 2019-06-04
Abstract: The present invention discloses to a magnetic resonance device consisting of magnets housed within a cage, a thermal regulating system (TRS) adapted to thermoregulate the magnets to room temperature T   .DELTA.T. TRS comprising a (i) preset array of one or more opened-bore channels provided within the cage and/or within the magnets; and, (ii) means for forcing fluid throughout the array of opened-bore channels, such that temperature T of the magnets is regulated to a preset range of .DELTA.T.
Patent CA-2793070-C (CA)
Inventor: CHAUMAT VALERIE
IPC: C04B37/00
Filed: 2011-03-11
Granted: 2018-06-12
Abstract: The present application describes a method of joining at least two parts (21, 22) made of silicon-carbide-based materials by non-reactive brazing, in which the parts are brought into contact with a non-reactive brazing composition (26), the assembly formed by the parts (21, 22) and the brazing composition (26) is heated to a brazing temperature sufficient for the brazing composition (26) to be completely or at least partially melted and the parts (21, 22) and the brazing composition (26) are cooled so as to form, after said composition has solidified, a refractory joint, and in which the non-reactive brazing composition (26) is an alloy comprising, expressed in atomic percentages, 45% to 65% silicon, 28% to 45% nickel and 5% to 15% aluminium. A brazing composition as defined above, a brazing paste or suspension comprising a powder of said brazing composition and an organic binder are also described.
Patent CA-2794324-C (CA)
Inventor: WATSON MARSHALL CHARLES
IPC: E21B7/08
Filed: 2011-03-28
Granted: 2018-03-06
Abstract: A method and apparatus for completing a lateral channel in a subterranean formation using a flexible hose with a waterjet that may be directed down a well casing and into a waterjet guide. The waterjet guide has a diverter assembly configured to receive and divert the flexible hose in a shortened radius. The diverter assembly includes an inlet curvature and a pivot curvature, where the pivot curvature pivots between stowed and deployed configurations in response to forces provided through a mandrel assembly communicably coupled thereto.
Patent CA-2803761-C (CA)
Inventor: RUBINSTEIN SERGIO
IPC: A61M5/50
Filed: 2011-05-27
Granted: 2018-10-02
Abstract: A single-use needle cover configured to obscure, protect, or hide at least a portion of a needle from view before, during, and/or after an injection and/or aspiration procedure is disclosed. In some embodiments, the cover includes a housing at least partially containing the needle and configured to couple to a syringe, wherein the housing includes an axis and a guide member. In some embodiments, a sleeve has a plurality of tracks configured to slidingly receive the guide member, wherein the sleeve is configured to retract, extend, and rotate with respect to the housing. In some embodiments, after the sleeve has been retracted and extended one time, a first locking member inhibits further retraction of the sleeve and a second locking member inhibits rotation of the sleeve.
Patent CA-2811673-C (CA)
Inventor: RANK ROBERT
IPC: F16D25/10
Filed: 2011-08-18
Granted: 2018-10-02
Abstract: The invention relates to a dual shift coupling comprising two operatively connected coupling units, which are mounted on a shared, integrally formed inner body in a rotationally fixed and axially movable manner. The invention further comprises a multi-part pressure disk, which is arranged between the coupling units in an axially fixed manner and is supported by the inner body, and having two axially movable pressure pistons, which can be ventilated by respective pressure spring assemblies arranged in the inner body. According to the invention, a radial notch for accommodating the pressure disk is provided in the inner body, wherein the radial depth of said notch extends at least to radial inner wall segments of recesses for the pressure spring assemblies. Each pressure spring assembly comprises a plurality of pressure springs, which rest on the inner side of the pressure disk relative to the axis. The invention can be used in the manufacture of machine tools.
Patent CA-2813627-C (CA)
Inventor: LALONDE JEAN-PIERRE
IPC: A61N1/18
Filed: 2011-08-31
Granted: 2016-10-11
Abstract: L'invention porte sur un système de traitement médical qui comprend un corps de cathéter à travers lequel est défini un trajet d'écoulement de fluide; un élément dilatable disposé sur le corps de cathéter, une chambre de refroidissement, en communication fluidique avec le trajet d'écoulement de fluide, étant définie dans l'élément dilatable; une pluralité d'électrodes disposées sur l'élément dilatable; une source de fluide cryogénique en communication fluidique avec le trajet d'écoulement de fluide; une source d'énergie radiofréquence en communication électrique avec la pluralité d'électrodes. L'invention porte également sur une méthode de traitement d'un site de tissu cardiaque, à proximité d'un orifice, qui comprend l'occlusion sensible de l'orifice avec un élément dilatable, l'alimentation d'une pluralité d'électrodes couplées à l'élément dilatable pour atteindre une température cible prédéterminée; la circulation d'un fluide de refroidissement à travers l'élément dilatable pour faire geler des parties du site de tissu cardiaque situé entre les différentes électrodes; l'ablation des parties non gelées du site de tissu avec les différentes électrodes.
Patent CA-2816868-C (CA)
Inventor: MADIREDDI SESHA
IPC: A47F11/10
Filed: 2013-05-22
Granted: 2019-03-26
Abstract: A light fixture assembly including a bracket defined by an arcuate base and a clip dovetailed to the bracket within the base. The clip and the bracket define cooperative serrations to permit rotatable adjustment of the clip relative to the base about a longitudinal axis to provide different orientations for a light source within the case.
Patent CA-2827219-C (CA)
Inventor: TABAROVSKY LEONTY A
IPC: G01V3/20
Filed: 2012-03-30
Granted: 2016-06-28
Abstract: Disclosed is an apparatus for estimating a property of an earth formation penetrated by a borehole. The apparatus includes a carrier configured to be conveyed through the borehole and having a first transmitter electrode configured to inject electrical current into the formation and a first measurement electrode configured to receive electrical current for measurement due to the current injection in order to estimate the property of the earth formation. A controller is configured to determine a phase difference between injected electrical current and received electrical current. A first bucker amplifier is coupled to the first measurement electrode and configured to apply a voltage to the first measurement electrode based on the determined phase difference in order for a phase of current received by the first measurement electrode to be substantially in phase with the current injected by the first transmitter electrode.
Patent CA-2828966-C (CA)
Inventor: MARTINI PAOLO
IPC: C07K14/65
Filed: 2012-03-02
Granted: 2020-07-14
Abstract: Disclosed herein are novel peptide linkers and polypeptide compositions comprising the linkers (e.g., chimeric polypeptides) and methods of using the polypeptide compositions. The compositions and methods are particularly useful for targeting/delivering a polypeptide or protein of interest (e.g., a therapeutic polypeptide) to a cell, tissue or organ of interest in order to treat various diseases or disorders (e.g., lysosomal storage disorders).
Patent CA-2829131-C (CA)
Inventor: BURY MICHAEL JONATHAN
IPC: C07D405/14
Filed: 2012-03-02
Granted: 2018-11-20
Abstract: Disclosed are compounds having the formula: wherein R1, R2, R3 and Z are as defined herein, and methods of making and using the same.
Patent CA-2832092-C (CA)
Title: Bpi and its congeners as radiation mitigators and radiation protectors
Inventor: GUINAN EVA
IPC: A61K38/17
Filed: 2012-04-05
Granted: 2021-08-10
Abstract: Described herein is a method of mitigating, in a subject (individual), tissue injury resulting from exposure to radiation (accidental/unintentional or intentional, such as therapeutic), chemoradiotherapy, disease, toxin, or drug or biologic mediated therapy, by administering to the subject bactericidal/permeability increasing protein (BPI) and/or its congeners.
Patent CA-2839230-C (CA)
Inventor: PROCHAZKA JAN JR
IPC: C09D7/61
Filed: 2012-06-21
Granted: 2016-05-10
Abstract: Surface treatment agent with high photocatalytic and sanitary effects based on TiO2 nanoparticles comprising 10 to 500 g of TiO2nanoparticles per 1 liter of water, and binding ingredient A, which is an inorganic binder selected from the group comprising ZnO, MgO, CaO, Ca(OH)2, Mg(OH)2, CaCO3, MgCO3, Na2CO3, K2CO3 in the amount of 0.1 to 10% by weight related to the weight of TiO2. Agent for treatment of surfaces for application on surfaces, which comprise a minimum of 50% of substances selected from the group formed by CaCO3, MgCO3 ZnO, MgO, CaO, Ca(OH)2, Mg(OH)2 or their mixtures, where the agent contains 10 to 500 g of TiO2 nanoparticles per 1 liter of water, and optionally contains a minimum of 0.1 wt% H2CO3 related to the weight of TiO2.
Patent CA-2839848-C (CA)
Title: Hydrophobised calcium carbonate particles
Inventor: GANTENBEIN DANIEL
IPC: C01F11/18
Filed: 2012-07-10
Granted: 2018-05-01
Abstract: The present invention relates to a process for the reduction of pitch in an aqueous medium generated in a papermaking or pulping process, comprising the following steps: a) providing an aqueous medium comprising pitch generated in a papermaking or pulping process; b) providing a ground calcium carbonate and/or a precipitated calcium carbonate; c) providing a hydrophobising agent selected from an aliphatic carboxylic acid having between 5 and 24 carbon atoms; d) contacting the ground calcium carbonate and/or the precipitated calcium carbonate of step b) with the hydrophobising agent of step c) for obtaining a hydrophobised ground calcium carbonate and/or a hydrophobised precipitated calcium carbonate; and e) contacting the aqueous medium provided in step a) with the hydrophobised ground calcium carbonate and/or the hydrophobised precipitated calcium carbonate obtained in step d), to the use of a hydrophobised ground calcium carbonate and/or a hydrophobised ground calcium carbonate for reducing the amount of pitch in an aqueous medium as well as to a hydrophobised ground calcium carbonate and/or a hydrophobised ground calcium carbonate and a composite of hydrophobised ground calcium carbonate and/or hydrophobised ground calcium carbonate and pitch.
Patent CA-2841860-C (CA)
Title: Pansements a pression reduite
Inventor: ROBINSON TIMOTHY MARK
IPC: A61M1/00
Filed: 2012-07-20
Granted: 2020-12-15
Abstract: La présente invention concerne des systèmes, des procédés, et des pansements conçus pour le traitement d'une plaie linéaire, telle qu'une incision, sur un patient. Les systèmes, pansements, et procédés impliquent un ensemble pansement formant étanchéité qui aide à former un joint étanche aux fluides autour de la plaie linéaire tout en couvrant simultanément un conduit d'administration sous-cutanée destiné à administrer un fluide à un site tissulaire sous cutané ou à évacuer un fluide dudit tissu. Dans un cas, une interface à pression réduite est utilisée pour permettre le passage du conduit d'administration sous-cutanée à travers le tissu au niveau de la plaie linéaire ou à proximité de celle-ci et à travers un ensemble pansement jusqu'à un réceptacle de drainage.
Patent CA-2843526-C (CA)
Title: Butee de courroie transporteuse et methode d'installation
Inventor: KENNEDY WILLIAM R
IPC: E21F13/08
Filed: 2014-02-20
Granted: 2017-06-06
Abstract: La présente invention propose une butée de courroie transporteuse pour linstallation dune mine. La butée de courroie comprend une première et une seconde paroi espacées généralement parallèles sétendant à travers un passage de mine. Chacune des parois possède une ouverture de courroie transporteuse dune dimension pour recevoir le convoyeur. Dans certains modes de réalisation, les portes daccès sont fournies dans les première et seconde parois, et une partition sétend entre les première et seconde parois pour séparer les portes daccès des ouvertures de transporteuses et pour former un sas dair entre les parois. Une méthode dinstallation de la butée est également décrite.
Patent CA-2862125-C (CA)
Inventor: LALONDE JEAN-PIERRE
IPC: A61B18/02
Filed: 2012-12-19
Granted: 2016-12-06
Abstract: A device, system, and method for enhancing cooling uniformity and efficiency of cryogenic fluids and providing a treatment element the shape of which can be adjusted for multiple purposes. The device may include a balloon catheter and fluid dispersion element, the fluid dispersion element directing the flow of coolant from a fluid injection element the interior wall of the balloon. The method of changing the shape of the treatment element may include retracting and extending a shaft to which the distal neck of a balloon is coupled, so that the balloon goes from a first shape to a second shape.