baber/WOPTO huggingface dataset:
Patent CA-2729359-C (CA)
Inventor: EYGELAAR JOHANNES PETRUS GYSBERT
IPC: C01B21/48
Filed: 2003-11-24
Granted: 2014-02-04
Abstract: This invention relates to an apparatus (10) for producing nitrate granules. The apparatus (10) includes a first fluidised bed (12) which is supplied with air (18) that has been conditioned to a relative humidity of less than 30% at 40°C and heated to a temperature of 40°C to 100°C. One or more spray nozzles (26) are provided for spraying a nitrate melt into the first fluidised bed (12) to form nitrate granules. The apparatus (10) also includes a second fluidised bed (14) which is in direct communication with the first fluidised bed (12). Nitrate granules formed in the first fluidised bed (12) flow directly to the second fluidised bed (14) where they are cooled to a temperature of less than 60°C. The nitrate granules produced by the apparatus (10) and process of the invention are spherical in shape, hard and dry and do not break down easily during handling. A main advantage of the apparatus (10) according to the invention is that it is compact, capable of very high product rates, and can be operated by one operator.
Patent CA-2730326-C (CA)
Inventor: DAMNJANOVIC ALEKSANDAR
IPC: H04W72/08
Filed: 2006-03-29
Granted: 2015-05-12
Abstract: Techniques for utilizing multiple carriers to substantially improve transmission capacity are described. For multi-carrier operation, a terminal receives an assignment of multiple forward link (FL) carriers and at least one reverse link (RL) carrier. The carriers may be arranged in at least one group, with each group including at least one FL carrier and one RL carrier. The terminal may receive packets on the FL carrier(s) in each group and may send acknowledgements for the received packets via the RL carrier in that group. The terminal may send channel quality indication (CQI) reports for the FL carrier(s) in each group via the RL carrier in that group. The terminal may also transmit data on the RL carrier(s). The terminal may send designated RL signaling (e.g., to originate a call) on a primary RL carrier and may receive designated FL signaling (e.g., for call setup) on a primary FL carrier.
Patent CA-2731090-C (CA)
Inventor: YAMKA RYAN MICHAEL
IPC: A61K38/02
Filed: 2009-07-20
Granted: 2014-07-08
Abstract: L'invention concerne des compositions et des procédés pour traiter des troubles et des maladies associés à un surpoids. L'application concerne également des gènes exprimés différemment chez des animaux, et en particulier des gènes exprimés différemment chez des animaux en surpoids par comparaison à des animaux qui ne sont pas en surpoids.
Patent CA-2738495-C (CA)
Title: Production de polyolefines telecheliques a terminaison vinylidene et sulfure par traitement par des disulfures
Inventor: STOKES CASEY D
IPC: C08F10/10
Filed: 2009-10-15
Granted: 2017-06-27
Abstract: La présente invention concerne des méthodes de synthèse de polyoléfines à terminaison vinylidène. La présente invention concerne en outre de nouvelles polyoléfines à terminaison sulfure de formule : où R1 représente un groupement polyoléfine et R2 représente un groupement hydrocarbyle, ainsi que les méthodes de production de ces composés.
Patent CA-2745839-C (CA)
Title: Procedes de mesure de concentrations de biomolecules
Inventor: WEST TIM
IPC: G01N33/60
Filed: 2009-12-04
Granted: 2017-09-19
Abstract: La présente invention concerne des procédés de mesure de la concentration absolue d'une biomolécule d'intérêt chez un sujet. De telles biomolécules peuvent être impliquées dans une ou plusieurs maladies ou troubles neurologiques et neurodégénératifs. L'invention concerne également un procédé permettant de déterminer si un agent thérapeutique affecte le métabolisme in vivo d'une biomolécule dérivée du système nerveux central. Des kits permettant de mettre en oeuvre les procédés selon la présente invention sont également décrits.
Patent CA-2750619-C (CA)
Title: Systeme de commande de charge multimodal dote d'une detection d'occupation
Inventor: BULL JOHN H
IPC: H05B37/02
Filed: 2010-01-21
Granted: 2015-01-06
Abstract: Le système de commande de charge multimodal selon la présente invention inclut un capteur qui fonctionne en tant que capteur d'occupation dans un premier mode de fonctionnement et qui fonctionne en tant que capteur de vacance dans un second mode de fonctionnement. Le système de commande de charge comprend un circuit de commande de charge conçu pour être couplé à titre de connexion électrique en série entre une source d'alimentation en C.A. et une charge électrique permettant de commander la quantité d'énergie fournie à la charge en réponse au capteur, qui peut fonctionner afin de détecter des conditions d'occupation ou de vacance dans un espace dans lequel se trouve le capteur. Dans le premier mode de fonctionnement, le circuit de commande de charge allume la charge lorsque le capteur détecte la condition d'occupation et éteint la charge lorsque le capteur détecte la condition de vacance. Dans le second mode de fonctionnement, le circuit de commande de charge éteint la charge lorsque le capteur détecte la condition de vacance et n'allume pas la charge lorsque le capteur détecte la condition d'occupation.
Patent CA-2751214-C (CA)
Inventor: KANE JOHN
IPC: H04L12/26
Filed: 2010-02-01
Granted: 2015-03-17
Abstract: Embodiments generally disclosed herein include a computer-implemented method for monitoring and correlating network traffic data associated with a primary network that is in communication with a plurality of secondary networks. The method generates a network traffic data set by monitoring network traffic between the primary network and the plurality of sec-ondary networks. The method also determines a mapping of network connectivity by monitoring inter~ network routing informa-tion between the primary network and the plurality of secondary networks. In addition, the method generates a traffic measure-ment data set by monitoring network utilization statistics between the primary network and the plurality of secondary networks.  With the collected data sets, the method then calculates a relational network mapping between the primary network and the plural-ity of secondary networks by correlating the network traffic data set, the mapping of network connectivity, and the traffic measure-ment data set.
Patent CA-2756935-C (CA)
Inventor: MAEHLING FRANK-OLAF
IPC: C10L1/224
Filed: 2010-03-30
Granted: 2014-02-11
Abstract: The use of a mixture comprising (A) 5 to 95% by weight of at least one oil-soluble polar nitrogen compound which can interact with paraffin crystals in middle distillate fuels under cold conditions, and (B) 5 to 95% by weight of at least one oil-soluble aliphatic compound with an alkyl or alkenyl chain having at least 8 carbon atoms, obtainable from aliphatic mono-or dicarboxylic acids having 4 to 300 carbon atoms or derivatives thereof with mono-or polyamines or with alcohols, for lowering the cloud point in middle distillate fuels which, before the addition of additives, have a CP of -8.0°C or lower by at least 1.5°C  compared to the unadditized middle distillate fuel at a dosage of the mixture of 50 to 300 ppm by weight, with no simultaneous deterioration in the response behavior for the lowering of the cold filter plugging point on addition of cold flow improvers.
Patent CA-2757242-C (CA)
Title: Expansion against cement for zonal isolation
Inventor: ALGU DEVENDRA R
IPC: E21B33/14
Filed: 2010-03-31
Granted: 2016-11-01
Abstract: A method for improving zonal isolation between formations along a borehole, comprises a) providing a pipe in the borehole, wherein at least a portion of the pipe lies between the formations, b) providing a body of cement in the annulus between the borehole wall and said pipe portion, c) allowing the body of cement to cure until it has reached at least 70 Bearden units consistency, and d) expanding said pipe portion so as to decrease the cross-sectional area of the annulus between the borehole wall and said pipe portion.
Patent CA-2759129-C (CA)
Title: Traitement d'un cancer de l'ovaire a l'aide d'un agent anticancereux conjugue a un analogue d'angiopep-2
Inventor: CASTAIGNE JEAN-PAUL
IPC: A61K31/337
Filed: 2010-04-20
Granted: 2018-12-11
Abstract: Selon l'invention, un cancer de l'ovaire est traité avec des conjugués d'un agent anticancéreux et d'un analogue polypeptidique d'Angiopep-2 (c'est-à-dire un polypeptide comportant une séquence d'acides aminés identique à au moins 80 % à SEQ ID NO : 97). Un tel traitement s'utilise dans le traitement d'un cancer de l'ovaire métastasique et dans le traitement de patients qui ont présenté précédemment une résistance à des agents chimiothérapiques classiques. Les agents anticancéreux préférés comprennent des taxanes alors que le conjugué préféré est ANG1005, un conjugué comportant trois molécules de paclitaxel conjuguées au peptide Angiopep-2.
Patent CA-2759641-C (CA)
Title: Appareil et methode de forage automatise d'un trou de puits dans une formation souterraine
Inventor: KOEDERITZ WILLIAM LEO
IPC: E21B45/00
Filed: 2011-11-22
Granted: 2014-08-05
Abstract: Méthode de forage automatisé d'un trou de forage dans une formation souterraine. La méthode consiste notamment à réaliser le forage du trou à l'aide de variables de commande de forage attribuées comme série de valeurs. L'indice de forage automatisé est surveillé. L'indice de forage automatisé est une combinaison d'un premier indice qui dépend d'un taux de pénétration du forage et d'un second indice qui dépend d'une énergie mécanique de forage précise. Les valeurs attribuées à la série de variables de commande de forage sont ajustées de manière sélective au moins une fois pendant le forage en fonction des données de suivi de l'indice de forage automatisé.
Patent CA-2762393-C (CA)
Title: Procede et systeme d'alimentation d'un vehicule
Inventor: TANEJA DINESH NATH
IPC: B64D41/00
Filed: 2011-12-15
Granted: 2018-12-04
Abstract: Linvention concerne un procédé et un système actionnant un système daéronef. Le système de moteur à turbine à gaz comprend un arbre basse pression, un arbre haute pression, un mécanisme dentraînement mécanique à une vitesse constante ayant une entrée et une sortie, lentrée étant couplée de manière mécanique à larbre basse pression, la sortie étant couplée de manière mécanique à un générateur électrique à fréquence constante, et un relais daccessoires ayant une entrée et une sortie, lentrée étant couplée de manière mécanique à larbre basse pression, la sortie étant couplée de manière mécanique à un générateur électrique à fréquence variable.
Patent CA-2764718-C (CA)
Inventor: LANGH HANS
IPC: E05B83/02
Filed: 2010-06-10
Granted: 2017-11-21
Abstract: The invention relates to a locking arrangement that is arranged to lock together a first side and a second side that are at an angle to each other. On the first side, there is locking member with a bar (6) and a transverse part. O the second side, there is at least one lug (5) and the transverse part (4) is settable to a locked position on the lug (5 on the second side and releasable from the locked position on the lug (5). The lug (5) on the second side is turnable away from beneath the transverse part (4) in th locked position and lockable to remain under the transverse part in the locked position.
Patent CA-2765881-C (CA)
Title: Refolding proteins using a chemically controlled redox state
Inventor: SHULTZ JOSEPH EDWARD
IPC: C07K1/113
Filed: 2010-06-21
Granted: 2016-08-02
Abstract: A method of refolding proteins expressed in non-mammalian cells present in concentrations of 2.0 g/L or higher is disclosed. The method comprises identifying the thiol pair ratio and the redox buffer strength to achieve conditions under which efficient folding at concentrations of 2.0 g/L or higher is achieved and can be employed over a range of volumes, including commercial scale.
Patent CA-2769608-C (CA)
Inventor: NEBOJSA STOJANOVIC
IPC: H04B10/2507
Filed: 2011-02-17
Granted: 2016-01-05
Abstract: A signal processing apparatus (100, 300, 400) for correction of a distortion introduced by a signal processing path into a processed signal is provided. The signal processing apparatus (100, 300, 400) comprises a transformer (110, 430a, 430b) for transforming the processed signal into a transformed signal in frequency domain, a processor (150, 350, 420) for determining a first correction function (Cl) and a second correction function (C2) upon the basis of a transfer function of the signal processing path, a first multiplier (120, 433a, 433b) for multiplying values of the transformed signal with coefficients of the first correction function (C1) to obtain a first corrected signal, a signal reverser (130, 140, 437a, 437b, 439a, 439b) for reversing an order of values in a copy of the transformed signal to obtain a reversed transformed signal, a second multiplier (125, 435a, 435b) for multiplying values of the reversed transformed signal with coefficients of the second correction function (C2) to obtain a second corrected signal, and an adder (160, 440a, 440b) for adding the first corrected signal and the second corrected signal to obtain a corrected output signal.
Patent CA-2769854-C (CA)
Inventor: WEBSTER MARK
IPC: G02F1/01
Filed: 2010-08-14
Granted: 2015-08-04
Abstract: A silicon-based optical modulator is configured as a multi-segment device that utilizes a modified electrical data input signal format to address phase modulation nonlinearity and attenuation problems associated with free-carrier dispersion-based modulation. The modulator is formed to include M separate segments and a digital signal encoder is utilized to convert an N bit input data signal into a plurality of M drive signals for the M modulator segments, where M = 2N/2. The lengths of the modulator segments may also be adjusted to address the nonlinearity and attenuation problems. Additional phase adjustments may be utilized at the output of the modulator (beyond the combining waveguide).
Patent CA-2771127-C (CA)
Inventor: BEIRAKH LEV
IPC: C08J11/28
Filed: 2009-08-17
Granted: 2016-11-01
Abstract: A method of reclaiming of a cured elastomer material, comprising mixing the cured elastomer in form of crumb or chips with a devulcanization-aiding chemical composition, applying a shear- stress deformation to the mixture; the devulcanization-aiding chemical composition comprises following ingredients: first agent promoting scission of sulfide bonds of free radicals formed under said shear-stress deformation, which is selected from the following classes: of amines and sulfides and their derivatives; second agent providing the pre-set acidity in the course of the process and thus inhibiting recombination of sulfide bonds, which is selected from the following classes: organic acids and their anhydrides; third agent contributing to fast stabilization of the free radicals, which is selected from the class of oxidants fourth agent promoting redox reaction, which is selected from salts of metals with variable valence; and fifth agent prevention agglomeration of said elastomer material after applying the shear-stress deformation and reduction of friction, which is selected from the class of polar sorbents or fine bio-pigments.
Patent CA-2771259-C (CA)
Inventor: SORVIK OMAR
IPC: A01K91/18
Filed: 2010-08-20
Granted: 2014-12-16
Abstract: The invention relates to a fishing protector (2) and a method for use of the fishing protector at or near the sea bed by long-line fishing to avoid that the catch is eaten by sea mammal when the line (3) with the catch is hauled into a fishing boat. A gliding stopper (6) is fastened at the termination of the line (3) and thereafter the fishing protector (2) is hooked on the line during the setting out of the line such that the line (3) passes through the fishing protector (2). By hauling of the line (3) the line is passing through the fishing protector (2) and the catch is hooked off inside the fishing protector (2). An opening and closing mechanism (11) at a first termination (12) of the fishing protector closes the opening (9) through which the fish passed, avoiding fish to escape. Finally, the opening (9) for receiving fish in the fishing protector (2) is closed by a gliding stopper (6) before the fishing protector (2) is hauled towards the surface.
Patent CA-2772647-C (CA)
Title: Transaction product with removable transaction card
Inventor: SCHULTZ MARK A
IPC: A45C11/00
Filed: 2012-03-30
Granted: 2013-10-15
Abstract: A transaction product includes a housing and a transaction card. The housing defines a storage chamber and a substantially planar surface. The substantially planar surface defines a perimeter portion and a recessed portion surrounded by, spaced from, and extending substantially parallel to the recessed portion to define a recess. The housing includes opposing tabs extending from the perimeter portion, toward each other, and partially across the recessed portion. The transaction card includes a machine-readable account identifier linking the transaction card to an account or record remote from the transaction product and having a value available for use as payment toward a purchase. The transaction card defines two opposing edges each selectively secured between the recessed portion of the substantially planar surface and a different one of the opposing tabs.
Patent CA-2772799-C (CA)
Inventor: COMBRET OLIVIER
IPC: D05B87/02
Filed: 2012-03-29
Granted: 2014-07-22
Abstract: A stringing apparatus for stringing a sock-line, optionally a phase line, within a closed framed opening of a power line tower of H-frame, portal or corset type uses a helicopter for pulling the sock-line where the stringing apparatus is suspended from the helicopter by a tow-line and the sock-line is fastened to it. The stringing apparatus comprises an arcuate channel which is attached to the sock- line and a rotating open spoke star-wheel defining legs the ends of which travel inside the channel and allows a continuous revolution of the star wheel thus allowing the closed frame cross member to travel through one of the gaps between the legs while the sock- line passes to the underside of the cross member and the tow line passes over the cross member.
Patent CA-2779166-C (CA)
Title: Emulsion submicronique de paclitaxel utilisant un complexe avec un steroide comme vehicule intermediaire
Inventor: LIU YULING
IPC: A61K9/107
Filed: 2010-10-28
Granted: 2015-05-05
Abstract: L'invention porte sur une émulsion submicronique de paclitaxel, son procédé de préparation et son utilisation. Ladite émulsion submicronique comporte un complexe de paclitaxel-stéroïde, de l'huile pour injection, de l'eau pour injection, un émulsifiant, un co-émulsifiant et un agent d'isotonique, le rapport molaire du paclitaxel au stéroïde dans le complexe étant de 1:0,2 à 4, de préférence de 1:0,25 à 2. Ladite émulsion submicronique est utile pour le traitement d'une tumeur maligne. La taille des particules de l'émulsion est inférieure à 400 nm et la valeur du pH est de 3,5 à 6.
Patent CA-2779411-C (CA)
Inventor: HARADA TAKASHI
IPC: B29C70/16
Filed: 2010-11-05
Granted: 2015-04-07
Abstract: A method for manufacturing a cylindrical structure having an axial direction includes: winding a fabric around a mandrel in a circumferential direction that is perpendicular to the axial direction, the fabric containing first fibers oriented in a first direction intersecting the circumferential direction; winding a roving into a helical shape around the mandrel, the roving containing second fibers oriented in a longitudinal direction of the roving; and joining the fabric and the roving together by using a resin.
Patent CA-2785283-C (CA)
Inventor: ARSLAN TUGHRUL SATI
IPC: G01S5/14
Filed: 2010-12-23
Granted: 2018-07-10
Abstract: There is disclosed a method of estimating the location of a plurality of electromagnetic signal sources, comprising: scanning at a first plurality of locations to generate signal source position data, the signal source position data representing estimates of the position of at least one of said signal sources; scanning at a second plurality of locations using a signal detection system to generate signal detection data, the signal detection data relating to signals received at the second plurality of locations from the signal sources; processing the signal source position data in dependence on the signal detection data to correct estimation errors in the signal source position data; and outputting the processed signal source position data.
Patent CA-2787175-C (CA)
Inventor: JERONIMO PHILIPPE
IPC: B01F5/24
Filed: 2011-02-08
Granted: 2017-04-18
Abstract: The invention relates to a device for dispersing a water-soluble polymer including a rotor provided with blades, a stationary stator, over all or part of the periphery of the chamber, and a ring gear supplied by a secondary water system, characterized in that the rotor blades and the stator are made of austeno-ferritic stainless steel and in that the stator is in the form of a cylinder in the walls of which vertical slots are cut out, over a portion of the height of said wall, the slots of the stator having a width of between 150 and 700 microns.
Patent CA-2792114-C (CA)
Title: Chenille sans fin pour traction d'un vehicule hors route, comme un vehicule tout-terrain (vtt) ou une motoneige
Inventor: ZUCHOSKI JEREMIE
IPC: B62D55/24
Filed: 2012-10-11
Granted: 2019-09-24
Abstract: Linvention concerne une chenille utilisée pour la traction dun véhicule hors route, tel quun véhicule tout-terrain (ATV) ou une motoneige. La chenille comprend un côté intérieur tourné vers des roues en contact avec la chenille sur lesquelles ladite chenille peut être montée, et un côté extérieur en contact avec le sol destiné à venir en contact avec ce dernier. Le côté extérieur en contact avec le sol comprend une pluralité de saillies de traction réparties dans la direction longitudinale de la chenille. Les saillies de traction peuvent être conçues pour commander des caractéristiques de rigidité, telles que la rigidité longitudinale et la rigidité transversale de la chenille tout en maintenant le poids de la chenille relativement bas.
Patent CA-2794200-C (CA)
Title: Mecanisme d'avance de bande de vis et ligne d'alimentation pour tournevis electrique
Inventor: HALE TROY
IPC: B25B23/04
Filed: 2011-03-25
Granted: 2018-07-31
Abstract: La présente invention a trait à un tournevis électrique qui comprend un mécanisme d'avance de vis permettant de faire avancer une bande de vis, et à une piste d'alimentation articulée permettant de fournir la bande de vis au mécanisme d'avance de vis.
Patent CA-2795774-C (CA)
Inventor: MORAYKO YURIY B
IPC: F16K1/44
Filed: 2012-11-13
Granted: 2016-03-08
Abstract: A tap for dispensing flowable materials. The tap includes a body and a plunger positioned within a channel in the body. The plunger is moveable between first, second, and third positions. The plunger and the body form a first seal when the plunger is in the first position, and a second seal when the plunger is in the second position. Flowable material may pass through the channel when the plunger is the third position. The tap also includes a connector to sealingly engage the body with a flowable material source and establish fluid communication between the flowable material source and the channel.
Patent CA-2798830-C (CA)
Inventor: FUNSETH TRAVIS G
IPC: A01C23/00
Filed: 2012-12-14
Granted: 2019-11-26
Abstract: Une tête de pulvérisation pour pulvérisateur agricole est conçue pour être montée sur une rampe de pulvérisation conjointement avec une pluralité de têtes de pulvérisation similaires, espacées de manière égale. Chaque tête de pulvérisation comprend un corps contenant un élément de régulation découlement monté de façon à tourner autour dun axe et comprenant un dispositif de passage de régulation de fluide situé de manière à effectuer un raccordement intermittent entre une entrée de fluide menant au corps et une sortie partant du corps quand lélément de régulation est soumis à une oscillation ou une rotation par un moteur alimenté de manière à effectuer un flux pulsé à travers ledit dispositif de passage de régulation. Le moteur électrique fonctionne à une vitesse régulée par divers paramètres dentrée, notamment la vitesse du véhicule et létat du champ et de la culture, de manière à maintenir le taux dapplication souhaité.