baber/WOPTO huggingface dataset:
Patent CA-2707398-C (CA)
Inventor: BROWN GREGOR
IPC: F16L55/07
Filed: 2008-12-02
Granted: 2012-11-13
Abstract: An apparatus for deter-mining fluid flow in a pipe includes an ultrasonic flowmeter which communicates with the interior of the pipe through at least one pair of apertures, where each aperture of the one pair of apertures has an effective diameter. The apparatus includes a turbulence conditioner disposed in the pipe having openings where the pitch between openings is a function of the effective diameter of the aperture. A turbulence conditioner for a pipe has openings and a pitch. The conditioner has walls between the openings whose thickness is a function of the pitch. The conditioner has a length which is a function of the pitch. A method for determining fluid flow in a pipe includes the steps of flowing fluid through a turbulence conditioner disposed in the pipe having openings where the pitch between openings, is made a function of an effective diameter of an aperture of an ultrasonic flowmeter which communicates with the interior of the pipe through the aperture. There is the step of measuring the flow with the meter. A method for producing a turbulence conditioner.
Patent CA-2709898-C (CA)
Inventor: PICHON PHILIPPE
IPC: E04H4/16
Filed: 2008-12-18
Granted: 2016-02-09
Abstract: The invention relates to an apparatus for cleaning a submerged surface, comprising a hollow body and propulsion means for propelling said body across the submerged surface; and a filter chamber formed inside said hollow body and comprising: a liquid inlet; a liquid outlet; and a hydraulic circuit for liquid to flow between the inlet and the outlet through a filter device (11), said apparatus being characterized in that the filter device (11) comprises a filter housing (49, 55) mounted removably in the filter chamber and capable of being inserted/extracted as a single unit into/out of the filter chamber, and in that said filter housing (49, 55) has at least one lower end that opens into the base of said hollow body and serves as a liquid inlet into the hollow body of the apparatus.
Patent CA-2711629-C (CA)
Inventor: WU ZHANGGUI
IPC: A61P35/00
Filed: 2009-01-07
Granted: 2017-10-24
Abstract: The present invention relates to thienopyridazine compounds of formula (I), their pharmaceutically acceptable salts or hydrates, wherein R1 and R2 are independently H or C1-4 alkyl, R3 is a saturated or unsaturated 5- or 6- membered ring containing N, S or O, or its optical isomers, R4 is a halophenyl monosubstituted or disubstituted at any position. The present invention provides the preparation methods of these compounds, pharmaceutical compositions containing these compounds and the uses of these compounds, particularly in treating cancer. (See Formula I)
Patent CA-2712205-C (CA)
Inventor: KANAI YASUSHI
IPC: F02B65/00
Filed: 2010-08-05
Granted: 2014-04-22
Abstract: In a power supply system having a cogeneration unit equipped with an internal combustion engine and a generator to generate power to be supplied to a power destination and hot water to be supplied to a hot water destination, there are provided with a natural energy generation unit that generates power with natural energy, a power supply unit that receives the power generated by the generator and natural energy generation unit to supply the received power to the power destination; a voltage detector that detects voltage of the power flowing through an connecting bus, and an electric heater. The power supply unit controls operation of the electric heater based on the detected connecting bus power voltage, thereby effectively utilizing surplus electricity without transmitting back it to a commercial power source.
Patent CA-2714852-C (CA)
Inventor: HAYASHI YOSHIYUKI
IPC: G01L25/00
Filed: 2009-04-24
Granted: 2013-09-24
Abstract: L'invention concerne une technique pour calibrer une charge sur la base des données recueillies dans des conditions de mesure élargies, de telle sorte que le calibrage de la charge d'une pluralité de pales de moulin puisse être réalisé rapidement. L'invention concerne un dispositif de mesure de charge (1) devant être appliqué à un moulin, les angles de pas des pales de moulin (10) étant variables. Le dispositif de mesure de charge (1) comprend un capteur pour déterminer les déformations des pales du moulin (10), une unité de calcul de charge (20) ayant une fonction exprimant les relations entre les déformations des pales du moulin (10) et les charges sur les pales du moulin (10), pour déterminer les charges sur les pales du moulin (10) en utilisant les déformations basées sur les données mesurées du capteur, comme cette fonction, et une unité de calibrage (30) pour calibrer la fonction sur la base des données mesurées du capteur, acquises dans la plage de l'angle de pas et la plage de vitesse des pales du moulin (10), pour lesquelles les dispersions maximale et minimale d'un couple aérodynamique sont inférieures ou égales à une valeur prédéterminée.
Patent CA-2715431-C (CA)
Inventor: SNOW ROGER M
IPC: A63F1/18
Filed: 2010-09-23
Granted: 2016-12-20
Abstract: A system for enabling play of a casino table card game is disclosed. At least one of a rank and suit of a set of playing cards is automatically determined. Multiple randomized sets of playing cards of known composition are formed and delivered to a game, and are set by following automatically generated house way instructions. The components of the system include an automatic card shuffler configured to deliver randomized sets of physical cards, the shuffler equipped with a playing card reading system that reads at least one of a rank and suit of markings on each of the playing cards. The automatic card shuffler has a processor that receives the read card information from the playing card reading system and determines a composition of each individual set of playing cards dispensed. Other components of the system include a gaming table with a gaming surface; and at least one display on or proximate the gaming surface in communication with a processor programmed with house way rules for displaying instructions on how to set hands from a distributed set of cards a house way; wherein the monitor displays information on how to set a hand according to programmed house way rules. A method of operating a casino table card game using physical playing cards that are distributed in sets to multiple play positions and set according to automatically generated house way instructions is also disclosed. Processors of the present invention may also cause a display of a house commission amount.
Patent CA-2717733-C (CA)
Inventor: VENKATACHALAM CHANDRASEKARAN
IPC: G01S13/95
Filed: 2009-03-04
Granted: 2015-05-19
Abstract: Methods and systems for estimating atmospheric conditions are disclosed according to embodiments of the invention.  In one embodiment, a method may include receiving reflective atmospheric data and solving a flow equation for motion coefficients using the reflective atmospheric data. Future atmospheric conditions can be estimated using the motion coefficients and the reflective atmospheric data. In another embodiment of the invention, the flow equation is solved in the frequency domain. Various linear regression tools may be used to solve for the coefficients. In another embodiment of the system, a radar system is disclosed that predicts future atmospheric conditions by solving the spectral flow equation.
Patent CA-2721371-C (CA)
Title: Inhibiteurs de petites molecules du domaine d'homologie de la pleckstrine, et leurs methodes d'utilisation
Inventor: MAHADEVAN DARUKA
IPC: C07D263/40
Filed: 2009-04-14
Granted: 2016-07-12
Abstract: Linvention concerne des composés qui se lient au domaine d'homologie de la pleckstrine, des compositions pharmaceutiques contenant ces composés, et des méthodes d'utilisation des composés.
Patent CA-2726354-C (CA)
Title: Ensemble ressort a gaz et element d'espacement
Inventor: GRABARZ ANDREW
IPC: F16F9/34
Filed: 2009-05-18
Granted: 2013-11-26
Abstract: L'invention porte sur un dispositif de montage coopérant (114) pour un élément d'extrémité (106) ou un élément d'espacement (200) d'un ensemble ressort à gaz (102), lequel dispositif comprend une cavité (118, 206) formée dans l'un parmi l'élément d'extrémité et l'élément d'espacement. Une saillie (116, 204) est disposée sur ou le long d'un composant structurel associé (SSC, ASC). La cavité reçoit la saillie, de telle sorte que les forces latérales agissant sur l'élément d'extrémité de l'ensemble ressort à gaz peuvent être transférées au composant structurel associé.
Patent CA-2726456-C (CA)
Inventor: MAHE ANTHONY
IPC: B29C45/56
Filed: 2009-06-24
Granted: 2017-05-23
Abstract: One-piece article obtained by injection moulding, with at least one injection point, said article comprising a main body (20), having a body volume defined by the space within a surface forming an outer envelope, and at least one hook (21), preferably a field of hooks, obtained from the same moulding of the main body of the moulded article, the hook or each hook having a stem of longitudinal axis and a catching part projecting laterally from the stem, characterized in that the volume of the hooks is substantially smaller than the volume of the body, i.e. at least 100 times smaller, preferably at least 1000 times smaller, for example between 100 000 and 100 000 000 times smaller, than the volume of the body, and in that the width, or smallest transverse dimension, of the stems, measured transversely to the longitudinal axis, is smaller than the thickness of the main body, measured along the longitudinal axis of the stems.
Patent CA-2729337-C (CA)
Inventor: ALLEN JERRY
IPC: H02G9/06
Filed: 2009-06-01
Granted: 2017-08-22
Abstract: A communications cable (11) is provided with a pliant sleeve (12, 21, 31) to allow it to be more easily inserted into a conduit. One form of the sleeve (12) has hook (14) and loop (15) connected to each other so that the sleeve (12) can engage the cable (11). Another form of the sleeve (21) is spring-loaded to engage the cable (11). In a third form of the sleeve (31) has an adhesive (33) which attaches the sleeve (31) to the cable (11).
Patent CA-2736443-C (CA)
Inventor: HENDERSON LEE D
IPC: C08F10/00
Filed: 2011-04-06
Granted: 2018-07-10
Abstract: A dual catalyst system comprising a phosphinimine ligand containing catalyst and phenoxide ligand (preferably a salicylaldimine) on a support treated with a metal salt has improved reactor continuity in a dispersed phase reaction in terms of initial activation and subsequent deactivation. The resulting catalyst has a lower consumption of ethylene during initiation and a lower rate of deactivation. Preferably the catalyst is used with an antistatic agent.
Patent CA-2739105-C (CA)
Inventor: SCHMIER JACOB
IPC: H04L12/16
Filed: 2011-05-04
Granted: 2016-04-19
Abstract: Un système et une méthode servent à faire une présentation à un afficheur client. Dans une réalisation exemplaire, lafficheur client peut être un téléphone IP. La présentation peut être faite sur un réseau à partir dun emplacement central sans nécessiter une intervention dutilisateur final sur le téléphone IP. La présentation peut être modifiée en vue dun affichage optimal fondé sur les capacités du téléphone IP spécifique sans affecter la qualité de la présentation sur d'autres types de dispositifs. Les dispositifs capables de visionner la présentation peuvent être des téléphones de bureau dotés dun afficheur, des téléphones cellulaires, des téléphones intelligents, des ordinateurs portables, des ordinateurs de bureau et possiblement d'autres dispositifs appropriés fonctionnant sur un réseau. Des présentations contrôlées de manière centrale peuvent être poussées vers un dispositif individuel, un groupe de dispositifs et un ensemble de dispositifs à l'échelle dun emplacement. Dans certaines applications, le dispositif client peut être utilisé pour offrir à lutilisateur une sélection en réaction à la présentation.
Patent CA-2739664-C (CA)
Inventor: RUNIA DOUWE JOHANNES
IPC: E21B10/66
Filed: 2009-05-28
Granted: 2014-12-16
Abstract: A drill bit comprising a bit body connectable to a drill string at an first end, which bit body is provided with a longitudinal pas-sageway extending from an opening at the first end to a port at a second end a closure element for closing the passageway, when the closure ele-ment is in a closing position, which closure element is removable, and wherein the closure element comprises a first and a second member which are movable relative to each other between an expanded configuration and a collapsed configuration, in which collapsed configuration, the closure el-ement is retractable through the passageway to the first end.
Patent CA-2743198-C (CA)
Inventor: CHANOCH LAWRENCE H
IPC: A61M5/315
Filed: 2011-06-14
Granted: 2019-06-11
Abstract: A syringe includes a body for receiving a medicament and a plunger movably connected to the syringe body. The plunger is moved with respect to the syringe body to draw in and dispense the medicament. A plurality of dose setting indicators are disposed on the plunger. The plunger is rotated outwardly from the syringe body to draw medicament into the syringe body. The plunger can be pushed or rotated into the syringe body to dispense the medicament.
Patent CA-2743498-C (CA)
Title: Equipement de coulee pour la coulee de lingots de laminage
Inventor: NAESS HARALD JR
IPC: B22D11/05
Filed: 2009-09-07
Granted: 2016-04-26
Abstract: L'invention porte sur un équipement pour la coulée par refroidissement direct (DC) semi-continu de lingots de laminage ou de brames de différentes dimensions, en particulier à des fins de laminage, l'équipement comprenant un châssis de moule (2) avec une paire de parois latérales longues opposées (3) et une paire de parois d'extrémité courtes opposées (4). Les parois du moule définissent une entrée ouverte vers le haut pour la distribution de métal et une sortie tournée vers le bas comportant un bloc de démarrage (5) sur un support mobile qui, avant chaque coulée, ferme l'ouverture. L'équipement comprend des moyens pour modifier les dimensions du moule où au moins une paroi d'extrémité peut être déplacée pour permettre la coulée de lingots ayant différentes tailles, et l'équipement comprend en outre des moyens pour un refroidissement indirect et direct du métal durant la coulée. L'équipement, en plus des moyens pour modifier les dimensions du moule, comprend des moyens pour fléchir les parois latérales longues (3) du moule, permettant ainsi un réglage de la partie intermédiaire flexible desdites parois latérales longues (3) vers l'intérieur ou vers l'extérieur pour qu'elles s'adaptent à la taille du lingot de laminage souhaitée, à la vitesse de coulée souhaitée et/ou à la composition d'alliage.
Patent CA-2744270-C (CA)
Title: Airbeam
Inventor: JEAN-MARC DANIEL TURCOT
IPC: E04C3/46
Filed: 2011-02-02
Granted: 2014-04-15
Abstract: An airbeam includes at least a pair of inflatable beams each having an inner sleeve, middle sleeve and outer cover, each foamed of an overlaid pair of rectangular fabric sheets. Each overlaid pair of fabric sheets is stitched along and inset from each side edge to form flat side seams. The stitched pair of fabric sheets are inverted so that each flat side seam is disposed cantilevered inwardly on the inside of the sleeve. A linear common seam bisects the stitched side edges to form a pair of outer sleeves. One middle sleeve is nested within each outer sleeve. One inner sleeve is nested within each middle sleeve. One inner tube is nested each inner sleeve. The nesting is arranged so that the side seams of the inner and middle sleeves are adjacent one another or overlap one another along, their entire length and so that the side seams of the outer cover are adjacent or overlap the side seams of the middle sleeve.
Patent CA-2745463-C (CA)
Inventor: D'ACUNTO ALAIN
IPC: B29C33/30
Filed: 2010-01-18
Granted: 2017-06-27
Abstract: The invention relates to a device (10) for making a part of a composite material by resin-transfer moulding, that includes a manufacturing mould (10) in which is placed a blank (1) of the part to be impregnated with resin, characterised in that the manufacturing mould (20) is divided into a matrix (21) and one or more mobile structural members (22) to be indexed on the matrix (21), the whole defining, after assembly, an imprint corresponding to the shape of the part to be manufactured.
Patent CA-2747191-C (CA)
Inventor: JANZ MURRAY W
IPC: B66F7/28
Filed: 2011-07-19
Granted: 2016-11-01
Abstract: A lifting device has a lifting track mounted on a wall and a carriage with a lift frame movable along the track. A dolly with wheels at opposing ends is arranged to support various cargo thereon including personal vehicles such as motorcycles or snowmobiles or other comparably sized objects. The lift frame of the carriage has lift forks arranged to be received a wheel track of the dolly which receives wheels of a personal vehicle thereon. Guide flanges alongside the lifting track are engaged by upper and lower guide followers to prevent binding of the lift frame along the lifting track. The dolly includes longitudinal rails mountable at different lateral distances to accommodate different vehicle wheel configurations.
Patent CA-2751313-C (CA)
Inventor: KERC JANEZ
IPC: A61K9/14
Filed: 2010-02-05
Granted: 2017-06-20
Abstract: The present invention belongs to the field of pharmaceutical industry and relates to a process for preparing dosage forms containing ezetimibe, comprising the steps of. a) providing a composition comprising ezetimibe, b) sieving a composition comprising a composition of step (a), c) shear mixing of the composition after step (b), preferably the mixing of the composition is carried out by high shear mixing, d) formulation into a dosage form. The present invention also relates to dosage forms containing ezetimibe and ezetimibe and simvastatin, which have been prepared according to the process according to the invention.
Patent CA-2753366-C (CA)
Inventor: TURPIN CHRISTOPHE
IPC: H01M8/04992
Filed: 2010-02-22
Granted: 2018-07-24
Abstract: The invention relates to a method of more precisely characterizing an electrical system by impedance spectroscopy. Said method consists in: applying an input signal comprising a sequence of sinusoidal perturbations to said electrical system, so as to scan a main series (A) of frequencies; measuring an output signal of said electrical system in response to said input signal for each of said applied perturbations; and estimating a characteristic quantity of the impedance of said electrical system for each of said applied perturbations, characterized in that the perturbations of said sequence are applied so as to scan in turn a plurality of subseries (A1,..., An) of frequencies obtained from said main series (A), each subseries of said plurality being interlaced with at least one other subseries of the same plurality.
Patent CA-2754568-C (CA)
Title: Compositions ophtalmiques a base d'acides gras omega-3 et omega-6 polyinsatures
Inventor: ALEO DANILO
IPC: A61K9/00
Filed: 2010-03-18
Granted: 2017-07-18
Abstract: La présente invention concerne des compositions topiques pour la prévention et le traitement de pathologies oculaires, en particulier les kératites et conjonctivites inflammatoires et le syndrome de sécheresse oculaire, contenant en tant que substances actives des acides gras polyinsaturés des types oméga-3 et oméga-6, et spécifiquement EPA (acide eicosapentaénoïque), DHA (acide docosahexaénoïque) et GLA (acide ?-linolénique), mélangés avec de l'acétate de vitamine E et formulés dans une composition stable dans de l'hydrogel, c'est-à-dire sous forme dispersée dans un véhicule aqueux contenant un ou plusieurs polymères gélifiants. Les compositions proposées sont particulièrement indiquées pour utilisation en tant que larmes artificielles.
Patent CA-2764411-C (CA)
Title: Gripper device for a star conveyor and star conveyor
Inventor: SCHULNIG LUDWIG
IPC: B65G47/84
Filed: 2011-01-04
Granted: 2016-10-04
Abstract: The present invention relates to a star conveyor (1) and to a gripper device (2) for such a star conveyor or similar conveying unit, comprising gripper arms (4) arranged in a corresponding manner in pairs for gripping and holding a vessel (3) or similar body in a gripped position, wherein the gripper device (2) comprises at least one positioning element (6) that is independent of the gripper arms (4). Said positioning element is designed such that it positions the vessel (3) to be gripped at least along one axis in the gripped position.
Patent CA-2769609-C (CA)
Title: Grue roulante avec chariot roulant et treuil a cable
Inventor: NOLL STEFAN
IPC: B66D1/26
Filed: 2010-07-27
Granted: 2017-07-11
Abstract: L'invention concerne une grue roulante avec un longeron pouvant être déplacé sur des rails, le long duquel un chariot roulant doté d'un treuil à câble présentant un tambour à câble peut être déplacé dans une direction transversale, à partir duquel un câble inséré au-dessus d'au moins un moufle inférieur peut être enroulé et déroulé, le treuil à câble (10) pouvant être déplacé par rapport au chariot roulant (7) en direction du longeron (3) dans un sens de marche de treuil à câble (S), en ce sens qu'un point de déroulement de câble (20) cheminant le long du tambour (21) du câble (11) reste en un endroit par rapport à l'extension longitudinale du tambour à câble (21). Afin de créer une grue roulante avec un longeron coulissant sur des rails qui présente une conception améliorée, il est prévu que le treuil à câble (10) peut coulisser transversalement au longeron (3), que deux treuils à câble (10) sont prévus, dont les tambours à câble (21) sont disposés parallèlement entre eux et à distance les uns à côté des autres, que, sur les deux tambours à câble (21), un câble (11) commun peut être enroulé et déroulé et que les deux tambours à câble (21) présentent des rainures de câble (24) opposées et les deux tambours à câble (21) peuvent être utilisés dans le sens de rotation contraire pour le soulèvement et l'abaissement d'une charge.
Patent CA-2770230-C (CA)
Inventor: ERTAS MEHMET DENIZ
IPC: E21B44/00
Filed: 2010-08-06
Granted: 2016-05-17
Abstract: Method to estimate severity of downhole vibration for a drill tool assembly, including: identifying a dataset comprising selected drill tool assembly parameters; selecting a reference level of downhole vibration amplitude for the drill tool assembly; identifying a surface drilling parameter and calculating a reference surface vibration attribute for the selected reference level of downhole vibration amplitude; determining a surface parameter vibration attribute derived from at least one surface measurement or observation obtained in a drilling operation, the determined surface parameter vibration attribute corresponding to the identified surface drilling parameter; and estimating a downhole vibration severity indicator by evaluating the determined surface parameter vibration attribute with respect to the identified reference surface vibration attribute.
Patent CA-2771444-C (CA)
Title: Post mounting system and device
Inventor: HOWLETT WARREN JOHN
IPC: E04H17/10
Filed: 2010-08-23
Granted: 2016-07-26
Abstract: A post mounting system comprises a post and at least one device for mounting to the post. The post is of a type that comprises a first elongate flange and at least one other elongate projecting flange that projects from a proximal edge of the first flange. A portion of the first flange is deformed to facilitate mounting of the device thereto. The device is adapted for location at a given position along the first flange. Immediately upon being located in the given position, the device interacts with the deformed portion to resist lateral movement away from the first flange. The device can comprise a body and projections that extend from the body to define a recess therebetween. Remote ends of the projections can be spaced from each other by a distance that is less than a lateral width of the deformed portion of the flange prior to mounting the device to the post. The device can be configured such that it is able to be positioned onto the post and receive the deformed portion of the flange in the recess to enable mounting of the device to the post.