baber/WOPTO huggingface dataset:
Patent CA-2691169-C (CA)
Inventor: GILBERT SYLVAIN
IPC: B62D55/08
Filed: 2010-01-27
Granted: 2017-01-24
Abstract: A steering system for a vehicle having left and right endless tracks, left and right sprocket wheels, a motor and a hydraulic pump includes left and right hydraulic motors mounted to a respective one of the left and right sprocket wheels, a hydraulic circuit connecting the fluid outlet of each hydraulic motor to the fluid inlet of the other hydraulic motor, and a steering mechanism for receiving hydraulic pressure from the hydraulic pump and selectively distributing it to the first and second hydraulic motors. The steering mechanism is in fluid communication with the fluid inlets of the left and right hydraulic motors to provide hydraulic pressure in response to first and second steering inputs from a user. An attachment kit includes the steering system.
Patent CA-2692684-C (CA)
Inventor: DOYLE THOMAS F
IPC: H04M15/00
Filed: 2008-07-11
Granted: 2014-12-23
Abstract: Separable billing of business and non-business calls to/from a remote station or wireless communications device is provided. Business calls may be billed to the business, or other entity that provides a telephone to a user, and non-business calls may be billed to a user personally. When a call is desired to be connected, it is determined if the number of the call is a business number. If the number is a business number, the call is placed and billed to the business. If the number is not a business number, the call is placed and billed to the user when the user approves personal billing for the call. If the user does not approve personal billing of a non-business call, the call may be denied.
Patent CA-2694339-C (CA)
Inventor: STEFFENSEN BEVAN GORDON
IPC: G01C15/06
Filed: 2008-07-30
Granted: 2016-07-12
Abstract: A measuring staff (10) having a upper section (11) comprising a first elongated member (12) which can carry in a fixed position therealong a laser detector of a laser levelling system or a sighting marker of an optical measuring system, and a second elongated member (13) telescopically extendable and retractable relative to the first member (12), a graduated scale (18) on the first member (13) and a pointer (17) on the second member which indicates the extension or retraction of the second member (13) relative to the first member (12), a spring (20) for urging the second member (13) outwardly from the first member (11), the second member (13) being selectively lockable to the first member, and an extension section (14, 15) at the lower end of the upper section and extendable therefrom.
Patent CA-2696393-C (CA)
Title: Nacelle de turboreacteur equipee d'un systeme d'inhibition mecanique d'un inverseur de poussee
Inventor: ROUYER PASCAL
IPC: F02K1/72
Filed: 2008-06-16
Granted: 2015-06-09
Abstract: La présente invention se rapporte à une nacelle pour turboréacteur comprenant une section avant d'entrée d'air, une section médiane destinée à entourer une soufflante de turboréacteur et une section arrière équipée d'au moins un système d'inversion de poussée comprenant, d'une part, des moyens de déviation d'au moins une partie d'un flux d'air du turboréacteur, et d'autre part, au moins un capot (12) monté mobile en translation le long d'au moins un rail (15) de guidage selon une direction sensiblement parallèle à un axe longitudinal de la nacelle, ledit capot mobile étant apte à passer alternativement d'une position de fermeture dans laquelle il assure la continuité aérodynamique de la nacelle et couvre les moyens de déviation, à une position d'ouverture dans laquelle il ouvre un passage dans la nacelle et découvre lesdits moyens de déviation, la nacelle étant caractérisée en ce que la section arrière est équipée d'au moins un pion (18) monté mobile sur une structure fixe de la section arrière au niveau du rail de guidage entre une position rétractée, dans laquelle ledit pion est écarté du chemin de déplacement du rail et permet une translation du capot mobile, et une position engagée, dans laquelle il forme une butée apte à empêcher le coulissement du capot mobile vers l'aval de la nacelle.
Patent CA-2701222-C (CA)
Inventor: VERSCHUUR JOHN ALEXANDER
IPC: B60W10/00
Filed: 2008-10-06
Granted: 2014-04-15
Abstract: A method and device for optimizing power output of a power generation system having a load engaging system, a load optimizing system, a load selection system, a motive driver and one or more loads or power transfer parameters. The power generation system is configured using an electrical generator to consume system power out. The load engaging system decides when and how the load or power transfer parameters are applied to and removed from the system. The load selection system enables multiple power transfer parameters to be optimized by selecting and isolating one power transfer parameter at a time to be optimized. The load optimizing system optimizes system power output by manipulating the selected power transfer parameter, dynamically in response to change in power output.
Patent CA-2704333-C (CA)
Inventor: LEMBKE BRYAN J
IPC: B65D1/02
Filed: 2010-05-17
Granted: 2016-01-12
Abstract: Bouteille comprenant une partie de goulot ayant une ouverture configurée pour permettre de remplir et de vider la bouteille, une partie épaule raccordée à une extrémité inférieure de la partie de goulot, une paroi latérale raccordée à une extrémité inférieure de la partie épaule et sallongeant à la verticale, vers le bas, à partir de la partie épaule, et une base raccordée à une extrémité inférieure de la paroi latérale et formant une surface inférieure de la bouteille. La paroi latérale comporte plusieurs nervures annulaires disposées autour de la périphérie de la paroi latérale. Chacune des nervures annulaires comprend plusieurs parties séquentielles élargies interreliées par des ponts; de plus, chacune des parties élargies présente une largeur verticale supérieure à une largeur verticale de chacun des ponts.
Patent CA-2707998-C (CA)
Inventor: VIOLA FRANK
IPC: A61B17/068
Filed: 2010-06-18
Granted: 2017-07-25
Abstract: A surgical stapling instrument including a handle assembly, an elongated body portion, a shell assembly and an anvil assembly. The elongated body portion extends distally from the handle assembly and defines a longitudinal axis. The shell assembly is disposed adjacent a distal end of the elongated body portion and includes a non-planar, tissue-contacting surface oriented obliquely with respect to the longitudinal axis. The anvil assembly includes a non-planar, tissue-contacting surface oriented obliquely with respect to the longitudinal axis. The tissue-contacting surface of the anvil assembly is configured to align with the tissue-contacting surface of the shell assembly when the anvil assembly and shell assembly are in the approximated position.
Patent CA-2708844-C (CA)
Inventor: HUANG LYNN L H
IPC: A23L5/20
Filed: 2009-07-27
Granted: 2016-01-05
Abstract: A method of preparing collagen by first producing a collagen matrix and then extracting collagen from the matrix is described. The method has steps of:  providing a connective tissue having a surface ranging from 20 mm2 to 2 m2, swelling the connective tissue with a first acidic solution by at least 50% in volume to form a swollen connective tissue, wherein the acidic solution has a pH of 1-6 and has an ion strength not greater than 0.005M, washing the swollen connective tissue to remove non-collagenous material in a wash solution comprising a detergent, chelating agent, or protelytoyic enzyme, thereby producing a collagen matrix, and; extracting collagen from the collagen matrix with an extraction solution to produce a collagen-containing solution. The method is useful for preparing high purity collagen.
Patent CA-2711923-C (CA)
Title: Apparatus for aquatic exercise
Inventor: SAHUN STEPHAN
IPC: A63B31/14
Filed: 2009-01-21
Granted: 2014-02-25
Abstract: The invention relates to an apparatus (1) for aquatic exercise, that comprises a base (3) adapted to be held particularly with a foot or a hand, and a sail (5) connected to the base and capable of deformation under the action of the water pressure applied during the movement of the apparatus. The sail includes a flexible skirt (7) and rigid fins (9), the corolla-shaped skirt having an inner peripheral edge (11) and an outer peripheral edge (13). The inner peripheral edge (11) is connected to an outer peripheral edge (15) provided on the base (3). The fins (9) are radially distributed around the skirt, the inner edges (17) of the fins (9) being distant from the inner peripheral edge (11) of the skirt. The base (3) includes an abutment means (19) distributed along the outer peripheral edge (15) thereof and arranged so as to bear against the upper face (21) of the fins (9). The invention also relates to a kit for aquatic exercise, that comprises a bearing of the shoe type and an apparatus (1).
Patent CA-2714174-C (CA)
Inventor: PRUETT RICK D
IPC: F16L55/40
Filed: 2009-01-21
Granted: 2016-03-29
Abstract: A pipeline pig-that moves by pressurized gas flow and provides for distribution of treating liquid subsisting in a lower portion of a pipeline-having a longitudinally extending nozzle located at a forward end of the pig, an array of helical-shaped louvers located on the discharge side of the nozzle and arranged circumferentially, and two perforated sealing elements that create a cavity that serves as a low pressure plenum. The louvers create a vortex effect and the perforated sealing elements allow vapor and liquid in front of the pig to be drawn into the cavity and discharged through the ports and back into the discharge of the nozzle. In this manner, liquid subsisting at a bottom portion of the pipeline is dispersed to achieve a complete 360° coating application of the interior cylindrical wall of the pipeline.
Patent CA-2714460-C (CA)
Title: Anticorps immunoreactifs renfermant de la synthase 5-enolpyruvylshikmate-3 phosphate mutante
Inventor: SEKAR VAITHILINGAM
IPC: C12N15/82
Filed: 2008-09-17
Granted: 2016-05-17
Abstract: L'invention concerne des anticorps immunoréactifs avec l'EPSPS à double mutation, et dans un mode de réalisation, l'EPSPS à double mutation est une EPSPS sauvage dont le résidu (102) est remplacé par de l'isoleucine et le résidu (106) par de la sérine. Elle concerne également des hybridomes produisant les anticorps, ainsi que des procédés de fabrication et d'utilisation des anticorps.
Patent CA-2723930-C (CA)
Inventor: GAMBINO MARK RICHARD
IPC: G06F9/46
Filed: 2010-09-29
Granted: 2018-05-29
Abstract: A method and system is disclosed for selecting a work queue associated with a processor within a multiple processor architecture to assign a new task. A local and a remote queue availability flag is maintained to indicate a relative size of work queues, in relationship to a mean queue size, for each processor in a multiple processor architecture. In determining to which processor to assign a task, the processor evaluates its own queue size by examining its local queue availability flag and evaluates other processor's queue sizes by examining their remote queue availability flags. The local queue availability flags are maintained asynchronously from task assignment. Remote flags are maintained at time of task assignment. The presented algorithm provides improved local processor queue size determinations in systems where task distribution processes execute with lower priorities that other tasks.
Patent CA-2724385-C (CA)
Inventor: HAMELIN STEPHEN
IPC: A63G21/18
Filed: 2009-05-13
Granted: 2016-12-06
Abstract: A participatory water play installation comprises a water play arca provided with several water dispensing elements which can be user-activated via a user interface connected to a command center. The command center is preferably located underneath the water play area and further comprises an electronic system controller, electrically actuated solenoid valves and a water distribution manifold. The command center is in fluid communication with the water dispensing elements whereby upon stimulation of the user interface, the command center initiates a predetermined sequence of water dispensing patterns from the activated water dispensing elements, resulting in recreational enjoyment of the participants.
Patent CA-2728102-C (CA)
Title: Reparation et/ou reconstitution de disques intervertebraux
Inventor: GHOSH PETER
IPC: A61K35/12
Filed: 2009-06-25
Granted: 2018-02-27
Abstract: La présente invention a pour objet un procédé de réparation et de reconstitution de disques intervertébraux chez un sujet qui implique ladministration de cellules multipotentes STRO-1+. Ce procédé est utile dans le traitement daffections spinales caractérisées par la dégénérescence du disque intervertébral.
Patent CA-2729276-C (CA)
Inventor: JACKSON JOHN F
IPC: D21H17/66
Filed: 2009-06-26
Granted: 2015-01-27
Abstract: This invention is directed to a composition that, when applied to a cellulosic substrate, provides a recording media that has enhanced print density for cyan, magenta and black flexographic printing inks, as well as methods of using and making the composition and media. Also, the present invention relates to a method of achieving enhanced print density with flexographic printing ink compositions at reduced concentrations.
Patent CA-2733153-C (CA)
Inventor: HIMMELSBACH FRANK
IPC: C07D403/12
Filed: 2009-07-23
Granted: 2016-11-08
Abstract: The present invention relates to cyclohexylol-substituted heterocylics of the general formula (I), stereoisomers thereof, mixtures thereof and salts thereof, in particular physiologically compatible salts thereof containing inorganic or organic acids having valuable pharmacological properties, in particular an inhibiting effect on the signal transduction mediated by tyrosine kinases, to use thereof in the treatment of illnesses, in particular tumor diseases and benign prostate hyperplasia (BPH), diseases of the lungs and respiratory tracts, and to production thereof: (see formula I)
Patent CA-2733626-C (CA)
Inventor: BALL WILLIAM T
IPC: F16L41/08
Filed: 2011-03-10
Granted: 2014-06-03
Abstract: A system for interconnecting a faucet assembly to a wall member is provided that employs a mounting bracket for interconnection to the wall member. The mounting bracket is configured to accommodate various configurations of faucets with any number of fluid delivery tubes. The mounting system provides structural rigidity to the faucet/building interconnection while minimizing occupation of interior wall space.
Patent CA-2737793-C (CA)
Title: Detection time of semi-persistent scheduling activation/reconfiguration signaling
Inventor: YU YI
IPC: H04W72/12
Filed: 2009-09-18
Granted: 2015-12-22
Abstract: A method is provided for improving reliability in detection of an identifier for a user agent is provided. The method includes the user agent attempting to decode semi-persistent scheduling activation/reconfiguration signaling over a physical downlink control channel only during a discontinuous reception (DRX) on-duration.
Patent CA-2738983-C (CA)
Title: Modulateurs chimiques des polypeptides bax et bcl-2 pro-apoptotiques
Inventor: WALENSKY LOREN D
IPC: G01N33/53
Filed: 2009-10-09
Granted: 2018-05-15
Abstract: La présente invention concerne un procédé d'identification d'un composé modulant l'activité d'un polypeptide de la famille BCL-2, ledit procédé comprenant les étapes consistant : a) à mettre en contact ledit polypeptide de la famille BCL-2 avec un composé dans des conditions adaptées à la modulation de l'activité dudit polypeptide de la famille BCL-2 et b) à détecter la modulation de l'activité dudit polypeptide de la famille BCL-2 par le composé, ledit composé interagissant avec un site de liaison comprenant un ou plusieurs des éléments suivants : hélice a1, hélice a2, boucle entre a1 et a2, hélice a6 et résidus sélectionnés des hélices a4, a5 et a8 dans ledit polypeptide de la famille BCL-2, ladite interaction du composé avec le site de liaison intervenant au niveau d'un sillon hydrophobe horizontal avec ou sans périmètre de résidus chargés et hydrophiles, d'une boucle juxtaposée supérieure, d'une boucle juxtaposée inférieure ou d'une combinaison de ceux-ci.
Patent CA-2739680-C (CA)
Title: Emballage a protection contre les chocs
Inventor: PITT JEFFREY GRAHAM
IPC: B65D81/05
Filed: 2009-10-09
Granted: 2016-12-13
Abstract: La présente invention se rapporte à un dispositif demballage thermoformé en un seul bloc (1) destiné à protéger des objets contre les chocs, le dispositif comprenant une pluralité dailes allongées (2,3) qui sarticulent ensemble et comportent des rebords verticaux (7,8) espacés latéralement par rapport à laile respective afin de délimiter un canal dintervention servant à recevoir une partie de lobjet à protéger.
Patent CA-2743832-C (CA)
Title: Scaffold ledger for supporting closely fitting steel or wood planks
Inventor: ROGERS PETER J
IPC: E04G5/06
Filed: 2011-06-21
Granted: 2018-05-22
Abstract: An improved ledger for a scaffold system uses an inverted U-shaped channel member where the base of the "U" is positioned essentially at the level of a work plank when supported in the ledger to continue the work surface. Preferably the ledger heads are adapted to releasably engage a cup type fastener or a rosette type fastener. The ledger head has a reduced upper width and has a wider bottom that is generally below a supported work plank. In a preferred embodiment the U-shaped channel is of an aluminum alloy tubular member with a downwardly extruding lower section reinforcing outwardly extending support flanges.
Patent CA-2748685-C (CA)
Inventor: SKAARE BJORN
IPC: F03D7/04
Filed: 2009-12-23
Granted: 2016-04-12
Abstract: The present invention relates to a blade pitch controller for a floating wind turbine structure, wherein the floating wind turbine structure comprises a support structure supporting a rotor having a plurality of blades. The controller comprises standard blade pitch control means and active damping means. The standard blade pitch control means is arranged to control a blade pitch using a transfer function between a rotor speed error and the blade pitch. The active damping means is arranged to further control the blade pitch on the basis of a speed of a point on the wind turbine structure by converting the speed of a point on the wind turbine structure into a rotor speed error and using the same transfer function that is used in the standard blade pitch control means to convert the rotor speed error into a correction to the blade pitch.
Patent CA-2752210-C (CA)
Title: Chain wheel arrangement for mining machines
Inventor: KRUEGER WOLFGANG
IPC: B65G23/06
Filed: 2010-03-01
Granted: 2014-12-09
Abstract: The invention relates to a chain wheel arrangement for chain drives of mining machines, with a chain wheel shaft 1, with a chain wheel, with bearing shells 4 receiving bearings 5 for the chain wheel shaft, with a chain wheel-side sliding ring seal 42 and with a bearing-side sliding ring seal 41. In order to improve the service life of the chain wheel arrangement, at least one of the bearings 5, preferably that of the movable bearing system 3, is arranged in a bearing bush 50 which is arranged between the bearing shell 4 and outer bearing ring 5B and received in the bearing shell 4 in an axially displaceable manner. The additional bearing bush 50 allows the necessary gap between the rotating parts and the non-co-rotating, bearing shell-side parts to remain substantially constant and to this extent to become independent of the bearing play of the respective bearings.
Patent CA-2752609-C (CA)
Inventor: CORDIER NICOLAS
IPC: G06K19/07
Filed: 2011-09-13
Granted: 2018-08-14
Abstract: The invention concerns an NFC card (1) including an antenna circuit including an antenna bobbin (30) featuring at least one magnetic axis (MA), and at least one integrated circuit (20) connected to the antenna circuit. The magnetic axis of the antenna bobbin is essentially parallel to at least one side of the card, and the card in addition includes at least one electrically conductive screen (71, 73) extending in the proximity of the antenna bobbin, which does not cross the magnetic axis. The card does not include any magnetically permeable materials between the conductive screen and the antenna bobbin. The invention may specifically be applicable to SIM-NFC and SD-NFC cards.
Patent CA-2752712-C (CA)
Title: Apparatus and method relating to fencing
Inventor: TATE RODNEY JAMES
IPC: E04H17/26
Filed: 2010-02-18
Granted: 2017-06-13
Abstract: An apparatus and method for fencing in which a mobile apparatus has a plurality of posts held with wires passing through respective aligned holes and means to take a post at a time to an into the ground driver with the wire or wires still extending through apertures in the post.
Patent CA-2756292-C (CA)
Title: Melanges renfermant du 1,1,1,4,4,4-hexafluorobutene et du 1-chloro-3,3,3-trifluoropropene
Inventor: BOGDAN MARY C
IPC: C08J9/14
Filed: 2011-10-25
Granted: 2020-03-31
Abstract: La présente invention concerne des mélanges de 1,1,1,4,4,4-hexafluorobutène (1336mzzm) et de 1-chloro-3,3,3-trifluoropropène (1233zd). Ces mélanges sont utiles comme gonflants dans les mousses polymères, les solvants, les propulseurs daérosols et les fluides caloporteurs. Plus précisément, la présente concerne une mousse thermodurcie à cellules fermées appliquée par pulvérisateur qui comprend une pluralité de cellules polymères et une composition de gonflant contenant (i) de 30 à 70 % massique de cis-1,1,1,4,4,4-hexafluorobutène (cis-1336mzzm) et (ii) de 30 à 70 % massique de trans-1-chloro-3,3,3 -trifluoropropène (trans-1233zd).
Patent CA-2758280-C (CA)
Inventor: NORMAND GERMAIN
IPC: C08B30/18
Filed: 2010-04-12
Granted: 2020-03-10
Abstract: L'invention porte sur des compositions de dextrine blanche, sur leurs procédés de fabrication et sur des produits obtenus par ces procédés. La composition comprend une composition ou bouillie à base de dextrine, un agent caustique et un oxydant. L'agent caustique peut comprendre de l'hydroxyde de sodium. L'oxydant peut comprendre du peroxyde d'hydrogène.
Patent CA-2758362-C (CA)
Inventor: CORNWALL MARK K
IPC: H03L7/06
Filed: 2011-11-14
Granted: 2012-09-25
Abstract: The presently disclosed subject matter is directed to methods and apparatus enabling production of a stable output from a phase locked loop (PLL) circuit. A crystal controlled oscillator provides a reference signal to the PLL circuit. Temperature variations associated with the crystal cause variations in the operating frequency of the crystal that result in variations of the PLL output frequency. The presently disclosed subject matter compensates for such variations in frequency output by modifying an operation of the PLL circuit based on the temperature variations so that the output frequency remains stable even with temperature induced variations in the reference signal.
Patent CA-2764342-C (CA)
Inventor: FISH JASON
IPC: F23R3/28
Filed: 2005-01-27
Granted: 2014-07-22
Abstract: Un tube d'admission pour l'alimentation en carburant d'un collecteur de carburant dans un moteur de turbine à gaz est présenté. Un collecteur de carburant repose dans un plan substantiellement perpendiculaire à un axe central du collecteur de carburant. Le tube d'admission comprend un corps de tube définissant un axe central s'étendant entre une admission du corps de tube et une sortie du corps de tube, et au moins un premier et un deuxième conduits de carburant définis dans le corps du tube entre l'admission et la sortie. Le premier et le deuxième conduits de carburant sont situés côte à côté dans le corps de tube et des sorties des premier et deuxième canaux de carburant sont en communication fluide avec le collecteur. Au moins une portion du corps de tube est décalée du plan du collecteur de carburant.
Patent CA-2765226-C (CA)
Inventor: HAMED OTHMAN A
IPC: D04H1/425
Filed: 2004-05-06
Granted: 2014-07-08
Abstract: The present invention relates to superabsorbent cellulose fiber including cellulose and at least one ethylenically unsaturated monomer. The invention also relates to a method of producing the superabsorbent fiber, and absorbent articles including the superabsorbent fiber.