baber/WOPTO huggingface dataset:
Patent CA-2610444-C (CA)
Title: Method and system for providing quality of service assurance in wireless communication system
Inventor: ZHOU YAN
IPC: H04W36/08
Filed: 2006-06-01
Granted: 2014-09-30
Abstract: The present invention relates to a method and a system for providing a quality of service assurance in a wireless communication. The method primarily includes: defining lossless relocation indication information in a WiMax system, transferring the lossless relocation indication information between entities of the WiMax, and providing a quality of service assurance to a corresponding service flow according to the transferred lossless relocation indication information. The present invention also defines end to end MSS-ASN-CSN QoS parameters for WiMax, so that the WiMax may selectively carry out lossless relocation, thereby providing more appropriate QoS parameters for the WiMax system and improving the performance of the wireless communication system. The present invention also defines end to end MSS-ASN-CSN QoS negotiation procedures for WiMax, so that the QoS over the whole end to end MSS-ASN-CSN bearer may be assured for the WiMax, thereby providing differentiated services for WiMax users.
Patent CA-2615203-C (CA)
Title: Integration d'application de couche de presentation
Inventor: DOWLAN MARK JEFFREY
IPC: G06F15/16
Filed: 2006-07-14
Granted: 2016-09-13
Abstract: L'invention concerne un système servant d'interface entre un premier et un second programme logiciel, le système étant conçu pour héberger l'exécution des deux programmes logiciels et chaque programme logiciel étant conçu pour exécuter le code des instructions d'un ordinateur. Ce système comprend : un dispositif de calcul pouvant être utilisé par un utilisateur pour soumettre des données d'authentification, le dispositif de calcul indiquant une autorisation d'accès à l'utilisateur du premier et du second programme logiciel sur la base d'une vérification indépendante des éléments d'identification de l'utilisateur par le premier et le second programme logiciel lorsqu'une vérification est nécessaire ; un premier moyen de sélection pouvant être utilisé par l'utilisateur pour sélectionner des données disponibles pour le premier programme logiciel ; un second moyen de sélection pouvant être utilisé par l'utilisateur pour activer un premier explorateur et pour que ce dernier affiche les données sélectionnées ; un moyen de réception permettant au second programme logiciel de recevoir et de traiter les données sélectionnées affichées ; et un moyen de transmission permettant au second programme logiciel de renvoyer les données traitées à un second explorateur sous une forme facilement recevable par le second explorateur.
Patent CA-2620341-C (CA)
Title: Sanitary napkins with hydrophobic lotions
Inventor: GATTO JOSEPH ANTHONY
IPC: A61K47/10
Filed: 2006-09-07
Granted: 2012-07-17
Abstract: A catamenial device comprising a liquid pervious topsheet, the topsheet having an inner surface oriented toward the interior of the absorbent article and an outer surface oriented toward the body of the wearer when the absorbent article is being worn. At least a portion of the topsheet outer surface comprises an effective amount of a lotion coating which is semi-solid or solid at about 25~C and which is partially transferable to the wearer's body. The lotion coating comprises from about 60 to about 99.9% of a carrier comprising a petroleum based hydrocarbon and lower molecular weight glycols or polyols and from about 0.2 to about 65% of a fatty alcohol with a melting point from about 450C to about 110~C. A backsheet is joined to the topsheet and an absorbent core is disposed between the topsheet and the backsheet.
Patent CA-2622004-C (CA)
Title: Horizontal-multi-needle quilting machine and method
Inventor: FRAZER JAMES T
IPC: D05B11/00
Filed: 2006-09-08
Granted: 2012-11-13
Abstract: A multi-needle quilting machine (10) and method uses two separately moveable bridges (21, 22) having selectively operable chain-stitching element pairs.  Either the material (12) or the bridges (21, 22) or both may be moved relative to the frame (11). Control schemes are provided to quilt continuous patterns, discrete patterns, linked multiple patterns, 360 degree patterns, or closely spaced patterns, preferably using a single drive servo motor (35, 36, 45, 46) for each bridge (21, 22) with the needle and looper drives phased relative to each other through a differential transmission. The needles and loopers can be driven out of phase, which is particularly useful in starting stitching sequences reliably. The parameters that define different products are used by a machine controller as a basis for deriving different quilting process steps, such as tack stitch sequences, thread wipe cycles and paths, thread pull-off distances and tension, and the need to sew additional lines to stabilize the material layers. Operator selection between quality and speed modes is provided. Simultaneous sewing of continuous and discontinuous patterns is provided
Patent CA-2625561-C (CA)
Title: Blender with crushed ice functionality
Inventor: MALLY KENNETH P
IPC: A47J43/08
Filed: 2008-03-12
Granted: 2014-11-18
Abstract: Processing food items in a blender by operating the cutter assembly at a predetermined operating speed, reducing the operating speed of the cutter assembly t, and accelerating the operating speed of the cutter assembly in response to the items in the container having settled around the cutter assembly until the food items are suspended above the cutter assembly.
Patent CA-2628870-C (CA)
Title: A heat dissipating device for a battery pack, and a battery pack using the same
Inventor: SHEN XI
IPC: H01M10/50
Filed: 2006-05-08
Granted: 2011-02-22
Abstract: Disclosed herein is a heat dissipating device for a battery pack which comprises a heat pipe and a heat collecting plate comprising a bottom heat collecting plate and an upper heat collecting plate each having a hole therein, wherein two ends of the heat pipe are inserted respectively into the holes in the bottom heat collecting plate and the upper heat collecting plate.  A battery using the heat dissipating device is also disclosed. During the operation of the heat dissipating device, since the heat generated by the cells can be colleted in the upper heat collecting plate, then transmitted to the bottom heat collecting plate through the heat pipe, and finally dissipated outwardly by the bottom heat collecting plate, the heat generated by cells can be dissipated rapidly and efficiently.
Patent CA-2629077-C (CA)
Inventor: KNIPP BERNHARD
IPC: C07D209/08
Filed: 2006-11-06
Granted: 2014-03-18
Abstract: A process for the preparation of indoles, e.g. l,2,3,9-tetrahydro-carbazol-4-one and derivatives thereof.
Patent CA-2629597-C (CA)
Title: Topogramme binaire permettant la distribution optimale de contenu de donnees cartographiques a des dispositifs de telecommunications sans fil
Inventor: JOHNSON ERIC
IPC: H04W88/02
Filed: 2008-04-23
Granted: 2014-08-19
Abstract: Méthode de distribution de données cartographiques d'un serveur contenant des données cartographiques à un appareil de communication sans fil. La méthode consiste à générer un topogramme binaire représentant les données cartographiques vectorielles pour un niveau de zoom donné, à calculer les attributs du topogramme binaire pour déterminer les caractéristiques cartographiques à conserver et à supprimer, et à transmettre à l'appareil sans fil uniquement les données cartographiques pour les caractéristiques cartographiques à retenir. En comptant le nombre de cellules en mode point représentant une caractéristique de carte polygonale comme un parc, un lac ou une île, la zone approximative est rapidement estimée. Si la zone est sous un seuil donné, les données cartographiques du petit polygone sont écartées. De manière similaire, si une caractéristique de carte polyligne chevauche une autre caractéristique de carte polyligne (ou est trop près de celle-ci), l'une des caractéristiques de carte polyligne est écartée. Les données cartographiques réellement transmises sont donc réduites ce qui permet d'économiser de l'espace de bande passante sans le faire au détriment des détails cartographiques.
Patent CA-2630504-C (CA)
Inventor: LONGO ARESO CARLOS
IPC: A23L5/40
Filed: 2006-11-20
Granted: 2011-02-08
Abstract: The invention relates to a method of obtaining smoked food products with marks and to the product thus obtained. The inventive method essentially consists in printing waterproof marks on a film, bringing the film into contact with a food product and, subsequently, subjecting same to a very strong drying process at low relative humidity and a smoking operation also at low relative humidity in order to obtain areas on the food product with a darker smoked colour beneath the waterproof marks than in the areas not protected by said marks.
Patent CA-2633019-C (CA)
Title: Procede d'oxycombustion etagee mettant en oeuvre des reactifs prechauffes
Inventor: LEROUX BERTRAND
IPC: C03B5/235
Filed: 2006-12-18
Granted: 2013-09-17
Abstract: L'invention concerne un procédé d'oxycombustion étagée dans lequel on injecte dans une chambre de combustion le jet du combustible au sein du jet de gaz oxygéné primaire, le jet du gaz oxygéné primaire par un orifice de diamètre D et le jet de gaz oxygéné secondaire par un orifice de diamètre d, placé à une distance I du jet de gaz oxygéné primaire, et dans lequel : - le jet du combustible débouche à une distance r en retrait de la paroi de la chambre de combustion, - le gaz oxygéné riche en oxygène est préchauffé à une température d'au moins 300~C, - le rapport r/D est compris soit entre 5 et 20, soit entre 0,75 et 3, et le rapport I/d est d'au moins 2.
Patent CA-2636780-C (CA)
Inventor: RIEGER FRANK
IPC: H04L9/00
Filed: 2008-07-04
Granted: 2016-03-29
Abstract: A method for anonymising communication between mobile terminals which enable speech communication, making use of an anonymising network which comprises a series of routers which has at least one access node, wherein each mobile terminal establishes a connection with at least one access node, the method comprising: (a) signing the mobile terminal onto the network via an access node; (b) provision of an identity in the network; and (c) communication via the anonymised network, wherein: (i) the network selects different random routes for the communication, so that back-tracing is hindered and the communication is encrypted; and (ii) the speech communication takes place via two virtual lines, one for each direction, which are encrypted independently of one another and are differently routed.
Patent CA-2639962-C (CA)
Title: Wax emulsions for gypsum products
Inventor: WANTLING STEVEN J
IPC: C04B24/02
Filed: 2007-04-05
Granted: 2010-01-12
Abstract: Emulsions, useful for imparting water resistance to gypsum products are disclosed. The emulsions of the invention include at least one wax, an alkyl phenol and a hydrophyllic metallic salt, preferably magnesium sulfate. The emulsions of the invention do not require the addition of a starch compound and therefore exhibit enhanced stability even at higher solids content then compared to prior art emulsions.
Patent CA-2646140-C (CA)
Inventor: WATKINS TRENT ALAN
IPC: C12Q1/68
Filed: 2007-02-13
Granted: 2015-04-28
Abstract: Methods are provided for enhancing myelination. Myelination is enhanced by administration of agents that are inhibitors of .gamma.-secretase. Methods of screening for pharmaceutically active compounds that enhance myelination, and for genes involved in myelination are also provided.
Patent CA-2648948-C (CA)
Inventor: CULLY EDWARD H
IPC: A61B17/22
Filed: 2003-03-13
Granted: 2010-12-07
Abstract: A seamless, self-expanding implantable device having a low profile is disclosed along with methods of making and using the same. The implantable device includes a frame cut out of a single piece of material that is formed into a three-dimensional shape. The implantable device may comprise an embolic filter, stent, or other implantable structure. The present invention also allows complicated frame structures to be easily formed from planar sheets of starting material, such as through laser cutting, stamping, photo-etching, or other cutting techniques.
Patent CA-2649937-C (CA)
Title: A premix for hog feed and a method of feeding a hog to produce dha and epa enriched pork
Inventor: CLUNIES MARTIN
IPC: A23K10/30
Filed: 2009-01-15
Granted: 2012-10-16
Abstract: A premix for hog feed and a method of feeding a hog that produces DHA and EPA enriched pork while avoiding or reducing negative effects to the taste, colour, texture, aroma, pH and shelf life which are significant enough to make the pork unacceptable to consumers. One embodiment of the method of feeding a hog involves feeding a hog over several days with a hog feed supplemented with the premix. The premix includes marine-sourced docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) and plant-sourced alpha-linolenic acid (ALA). The hogs are fed until their total DHA, EPA and ALA intakes are in a certain range per kilogram of the hog's weight. The hogs are then slaughtered and processed into pork products. This results in pork with an enrichment of omega-3 EFAs in the range of about 2.5% to about 4.5% of fat.
Patent CA-2652512-C (CA)
Inventor: MARSHALL PETER
IPC: A61B17/04
Filed: 2007-05-22
Granted: 2016-04-05
Abstract: A tissue suturing apparatus and method which comprises two needles mounted to the housing of the device. The first needle contains a suture which is passed through the tissue and received by the second needle. The second needle receives the suture leading end and removes it from the inside of the tissue.
Patent CA-2654426-C (CA)
Inventor: SUZUKI HIROSHI
IPC: B29C48/15
Filed: 2007-06-18
Granted: 2011-09-13
Abstract: To manufacture by a simple method a reinforced electrolyte membrane obtained by directly impregnating a molten electrolyte resin into a porous reinforced membrane. Further, to easily manufacture a membrane electrode assembly including the reinforced electrolyte membrane by slightly changing the method of manufacturing a reinforced electrolyte membrane. A heated and molten electrolyte resin p is extruded from a resin discharge port 3 of a die 2, and the extruded molten electrolyte resin p is supplied into a porous reinforced membrane 6. The porous reinforced membrane 6 supplied by two heated rotating rolls 4 arranged opposite to each other is embedded into the molten electrolyte resin p, and the molten electrolyte resin p is impregnated into the porous reinforced membrane 6, so that a reinforced electrolyte membrane 20 is formed. It is also possible to manufacture a membrane electrode assembly 40 including the reinforced electrolyte membrane 20 by applying electrode catalyst particles 31 to the surface of the rotating rolls 4.
Patent CA-2654490-C (CA)
Inventor: MALIS CRAIG STEVEN
IPC: G01M17/013
Filed: 2009-02-17
Granted: 2014-06-17
Abstract: Un système de contrôle de goujon et d'écrou de roue, une méthode et des composants pour un véhicule peuvent comprendre un goujon, un écrou de roue, au moins un capteur, ainsi qu'un indicateur. Le goujon possède une tige. L'écrou de roue est construit pour s'attacher à la tige. Le capteur peut être transporté par le goujon, par l'écrou de roue ou par les deux. Le capteur prend au moins une mesure. L'indicateur communique avec le capteur pour établir une valeur basée sur la mesure, et pour alerter un opérateur du véhicule si et quand la valeur atteint une relation prédéterminée à une valeur de référence.
Patent CA-2657422-C (CA)
Inventor: BECKER JORN OLE
IPC: A01N63/30
Filed: 2007-06-18
Granted: 2015-11-03
Abstract: This invention provides combinations of at least one biological control agent and at least one nematicide to enhance plant protection against pests and pathogens.
Patent CA-2663131-C (CA)
Title: Gas turbine topping in sulfuric acid manufacture
Inventor: WOJAK BOGDAN
IPC: F02C6/10
Filed: 2007-09-19
Granted: 2011-11-22
Abstract: A sulfur-burning combustor generates hot sulfur dioxide that is mixed with dry air or recycled sulfur dioxide to form a mixed working gas for a gas turbine to ensure that the temperature of the working gases is kept below the maximum allowable temperature of the blades of the turbine. The turbine drives an oxygen compressor which supplies oxygen to a bubbling chamber which also receives S8 to produce sulfur vapor (predominantly diatomic sulfur) for combustion. By using stoichiometric quantities, the end product, sulfur dioxide, is delivered in requisite quantities to a sulfuric acid plant without any harmful emissions. Useful amounts of electrical power can thus be generated by the gas turbine (topping device) as well as the downstream steam turbine by harnessing the enormous amount of waste heat involved in the manufacture of sulfuric acid.
Patent CA-2663751-C (CA)
Inventor: MAIER WILLIAM C
IPC: F04B39/14
Filed: 2007-09-25
Granted: 2015-01-27
Abstract: Dans un système industriel de compression, un tiroir de liaison reliant un carter de compresseur à un carter d'entraînement comprend un corps de tiroir de forme sensiblement cylindrique. Le corps présente une première extrémité couplée au carter de compresseur et une seconde extrémité raccordée au carter d'entraînement, le corps définissant une région intérieure. Des ports d'accès pratiqués dans le corps donnent accès à la région intérieure et un élément sous pression en forme d'anneau recouvre les ports d'accès
Patent CA-2665797-C (CA)
Inventor: VAN VACTOR DAVID R
IPC: F01D21/02
Filed: 2009-05-11
Granted: 2016-06-21
Abstract: An over-speed protection system (40) for a gas turbine engine (10) including a rotor is provided. The over-speed protection system includes a fuel throttling/shutoff valve (50) coupled to a fuel supply coupled to the gas turbine engine, a first fuel system interface (56) (FSI-1) coupled to the fuel throttling/shutoff valve, a second fuel system interface (58) (FSI-2) coupled to the FSI-1, a first control system (102) coupled to the FSI-1 and to the FSI-2, the first control system including a first driver A (106) and a second driver A (108), the first control system programmed with a first logic algorithm and a second logic algorithm, and a second control system (104) coupled to the FSI-1 and the FSI-2, the second control system including a first driver B (110) and a second driver B (112), the second control system programmed with the first logic algorithm and the second logic algorithm.
Patent CA-2667942-C (CA)
Title: Flow control device
Inventor: EADER CHRISTOPHER J
IPC: F16K17/34
Filed: 2006-10-16
Granted: 2012-05-22
Abstract: A flow control device can be implemented to include an riser, a control valve, a simplified retaining rod, and a ball. The riser can include multiple threaded segments, one or more predetermined breakaway points, and a predetermined length and diameter. The control valve can include a first threaded valve end for detachably connecting to the riser, a second threaded valve end for detachably connecting to a supply line, and a ball housing integrally connected to the first and second valve ends. The ball housing has a predetermined internal housing diameter. The ball is enveloped inside the ball housing, and the ball diameter is smaller than the internal housing diameter and larger than a first opening between the first valve end and the ball housing and a second opening between the second valve end and the ball housing. The retaining rod physically prevents the ball from obstructing the first opening.
Patent CA-2670248-C (CA)
Inventor: WENTHEN DAVID W
IPC: F16H3/44
Filed: 2009-06-25
Granted: 2017-02-07
Abstract: A transaxle transfers torque to first and second axle shafts. The transaxle includes a main shaft, a planetary gearset, a first clutch transferring torque between the main shaft and a first member of the planetary gearset and a second clutch transferring torque between the main shaft and a second member of the planetary gearset. An input shaft is fixed for rotation with the first member of the planetary gearset. A countershaft is selectively driven by first, second, third and fourth speed gearsets associated with the input shaft. A final drive unit provides multiplied torque to a differential assembly adapted to drive the first and second axle shafts. Actuation of the first and second clutches selectively provides first through eighth discrete forward drive ratios such that each of the first, second, third and fourth speed gearsets transfers torque during provision of two of the first through eighth forward drive ratios.
Patent CA-2673589-C (CA)
Title: Method of drying biological material
Inventor: AHMAD SHAFIQUE
IPC: C12N9/96
Filed: 2007-02-01
Granted: 2010-08-31
Abstract: A method for producing foams containing biological materials is described. A solid or semi-solid paste is formed by combining biologically active material with a protecting agent in an aqueous solvent. The paste formed is allowed to set, and may optionally then be apportioned into the desired shape. The paste may be frozen to allow formation of ice crystals to act as porogens. Subsequently, the paste is exposed to travelling wave radiant energy under vacuum (t-REV) for drying. This causes the solvent to boil off, leaving dried material containing the biologically active material, the protecting agent, and a relatively low water content. Biologically active materials which can be used include cells, microbial cultures, live attenuated microbes, probiotics, yeasts, enzymes, vaccines, proteins, and any heat-sensitive biological material. By directing energy via a travelling wave through a sample, good control of temperature and process conditions can be achieved. The method provides an alternative to the conventional methods of particulate leaching or freeze drying.
Patent CA-2673680-C (CA)
Inventor: LEDERMANN TOM
IPC: H01R13/187
Filed: 2007-06-22
Granted: 2015-06-23
Abstract: L'invention concerne un élément de contact (10) comprenant une bande de support (11) à élasticité de ressort, s'étendant dans un sens longitudinal, et une pluralité d'ailettes (17) agencées les unes derrière les autres dans le sens longitudinal de la bande de support, et fixées sur la bande de support (11) perpendiculairement au plan de ladite bande de support par tension de ressort, en vue d'établir le contact électrique entre deux surfaces se faisant face. Une structure plus compacte est obtenue du fait que les ailettes (17) sont conçues de manière asymétrique par rapport à un plan médian (M1) s'étendant dans un sens longitudinal de la bande de support.
Patent CA-2676839-C (CA)
Title: Saw tooth for circular saw
Inventor: MICACCHI MAURICE
IPC: B23D61/04
Filed: 2008-01-11
Granted: 2013-10-15
Abstract: A tooth is provided for a circular disc felling saw. When installed on a saw blade, the tooth has both leading and trailing cutting tips that cut the tree. The cutting discharge of the trailing cutting tips may tend to wear the rearward flank of the leading cutting tips. Either one or both of the primary and secondary cutting tips may include a wear insert, such as a ceramic wear insert.
Patent CA-2677681-C (CA)
Inventor: CLARK WILLIAM T
IPC: H01B11/06
Filed: 2008-01-31
Granted: 2015-04-21
Abstract: Cables including a plurality of twisted pairs of insulated conductors and a jacket surrounding the plurality of twisted pairs of insulated conductors, the jacket including a plurality of protrusions extending away from an inner circumferential surface of the jacket toward a center of the cable. The plurality of protrusions are configured so as to hold the plurality of twisted pairs away from the inner circumferential surface of the jacket, and may provide an air gap between the plurality of twisted pairs of insulated conductors and the inner circumferential surface of the jacket, thereby reducing susceptibility of the plurality of twisted pairs to alien near end crosstalk.