baber/WOPTO huggingface dataset:
Patent CA-2697926-C (CA)
Title: Procede d'analyse de flux de donnees codes transmis simultanement, dans des reseaux ip
Inventor: HARTMANN SIEGFRIED
IPC: H04L29/06
Filed: 2008-07-03
Granted: 2017-08-22
Abstract: Selon l'invention, un protocole réseau (RTP) respectif comprenant des paquets de données (dp) avec une en-tête extensible (KE) est prévu pour un flux de données (dsl..n) codés individuellement par flux de données, et les informations de codage (sil..n) constituées individuellement par flux de données sont insérées dans une en-tête étendue (RTPH) d'un paquet de données (dp) du flux de données (dsl..n) respectif et transmises. Les informations de codage (spl..n) sont sélectionnées individuellement par flux de données à partir des en-têtes étendues (KE) de paquets de données (dp) reçus du flux de données (dsl..n) respectif, et au moins un élément des informations de codage (sil..n) sélectionné individuellement par flux de données est utilisé pour coder le flux de données (dsl..n) codé associé. La constitution des informations de codage (sil..n) et leur introduction dans des en-têtes étendues (KE) normalisées peuvent s'effectuer avec une complexité peu augmentée, ce qui permet de simplifier considérablement l'analyse ou le diagnostic des flux de données (dsl...n) codés transmis simultanément. L'introduction des informations de codage (sil..n) présente l'avantage de ne pouvoir être activée ou rendue possible que lorsque le diagnostic ou l'analyse et/ou l'enregistrement des flux de données sont réalisés de manière courante.
Patent CA-2699024-C (CA)
Inventor: WASMOEN TERRI L
IPC: A61K39/15
Filed: 2009-11-06
Granted: 2016-12-13
Abstract: The present invention discloses methods for protecting newborn calves against neonatal diarrhea by vaccinating pregnant cows and/or pregnant heifer's, while minimizing the number of separate occasions producers are required to assemble the cattle.
Patent CA-2700430-C (CA)
Inventor: MOSTE CATHERINE
IPC: A61P37/04
Filed: 2008-10-07
Granted: 2017-06-20
Abstract: The invention relates to an influenza virus haemagglutinin-specific monoclonal antibody that recognises an antigenic structure present both on subtypes H1 and H3 of haemagglutinins of influenza A virus and on the haemagglutinin of influenza B virus. Within influenza B viruses, the antigenic structure is present on the haemagglutinins of the influenza B viruses belonging to group B/Victoria and/or group B/Yamagata.
Patent CA-2702216-C (CA)
Inventor: AGHAEI BEHZAD
IPC: G11B19/08
Filed: 2010-05-20
Granted: 2012-02-07
Abstract: A gesture based headphone for controlling a media player device and method for using thereof. The headphone comprises a cord with a gesture sensitive region in the cord, and an interface for connecting to the media player device. A user gesture interacts with the gesture sensitive region and generates a control input for controlling the media player device, wherein the user gesture includes at least one gesture generating a control input.
Patent CA-2711672-C (CA)
Inventor: KARLBERG PER
IPC: B01D15/20
Filed: 2009-01-15
Granted: 2017-05-02
Abstract: A method for packing a media bed in a column (3). According to the invention the method comprises the steps of: - providing data to a control unit (15) connected to the column (3), said data comprising at least a measured slurry concentration, a target bed height, a target packing factor or compression factor and minimum and maximum acceptable values for at least one of target bed height and target packing or compression factor; - forcing a movable adapter (9) along a longitudinal axis of the column (3) in order to pack the media; - detecting when the media bed is consolidated; - the control unit (15) processing the provided data and the information about the consolidated bed height in order to present to the user acceptable bed heights, if there are any, giving acceptable packing or compression factors.
Patent CA-2712396-C (CA)
Inventor: VANGESTAD HELGE
IPC: H04M3/42
Filed: 2009-01-16
Granted: 2016-12-13
Abstract: A unified switchboard systems is capable of simultaneously interacting with different available voice communications systems to provide PABX features across these systems.  The unified switchboard includes networking hardware to provide data communications over a network, a web server to provide a user interface to a user terminal connected to the network, a plurality of VoIP switches, a database and related database application program to store user-specific data and related call data, and a web-service application to obtain call status information from carriers of non-VoIP calls. Call commands originating from the user terminal propagate from the web server into the database and thence to the VoIP switches.  Call-related data propagates from the VoIP switches and the web-service into the database, which may then be used to update the webpage for the user terminal hosted by the web server.
Patent CA-2714246-C (CA)
Title: Wood working machine
Inventor: SCHERL THOMAS
IPC: B23D45/06
Filed: 2010-09-09
Granted: 2014-09-02
Abstract: A wood working machine, for widening of its machine table (3), comprises an extension element (5) with an extension plate (8), which can be positioned adjacent to the machine table (3) in an extension direction (A) and with two extension arms (7a, 7b) fixed to the extension plate (8) and received in a guided manner in the extension direction (A) in two allocated guide rails (6a, 6b;  206a, 6b;  306a, 6b) fastened on the machine table (3) so that the distance of the extension plate (8) to the machine table (3) is variable. To permit a large field of application, a cost-effective setup and a simple handling, the extension element is formed for retrofit from the machine table side located in the extension direction to the opposite side with the extension arms fixed to the extension plate, wherein the guide rails are formed for, in a condition fitted on the machine table, receiving and removing of the allocated extension arms with the extension plate positioned on the machine table side located in the extension direction or in the opposite direction.
Patent CA-2714981-C (CA)
Inventor: HOFFMANN TOBIAS
IPC: F16J15/24
Filed: 2010-09-20
Granted: 2017-04-04
Abstract: Slide ring seals have the problem that they generate noise under certain conditions of use. In order to suppress this noise in an effective way, the slide ring seal has at least one damping part that comprises at least one shaped sheet metal part. It is provided with at least one elastically deformable spring part that is supported under pretension. Between the damping part and the support area microfriction is generated that leads to an effective noise damping action. The slide ring seal is advantageously used in the automotive field.
Patent CA-2715124-C (CA)
Inventor: YU TIEN-CHIH
IPC: A61G17/06
Filed: 2010-09-17
Granted: 2013-07-23
Abstract: A recovery net has a net (10), a connecting rope (20), a floating unit, a ballast (50) and two pulling ropes (60). The net (10) has an upper edge, a lower edge and a surface. The connecting rope (20) and the floating unit are mounted on the upper edge of the net (10). The ballast (50) and the pulling ropes (60) are mounted on the lower edge of the net (10). The floating unit provides buoyancy, the ballast (50) provides sinking force so the net (10) can float on water and the surface of the net (10) is vertical. Recoverers (81) align the net (10) near a corpse (90) and then pull the pulling ropes (60) to recover the corpse (90) in its entirety so recovery work is more efficient.
Patent CA-2716618-C (CA)
Inventor: SARDASHTI MAZIAR
IPC: G01N17/02
Filed: 2008-11-14
Granted: 2014-01-21
Abstract: A method of analyzing an effect of a first substance on the behavior of a second substance comprises exposing a test material to the first substance, performing a first surface enhanced Raman spectroscopy analysis of the test material while it is exposed to the first substance, exposing the test material to the first substance and to the second substance, and performing a sec-ond surface enhanced Raman spectroscopy analysis of the test material while it is exposed to the first substance and to the second substance. Results of the first and second analyses are compared to identify a change in the behavior of the first substance.
Patent CA-2719577-C (CA)
Inventor: CONNOR JAMES R
IPC: A61P25/00
Filed: 2008-03-28
Granted: 2016-11-22
Abstract: Les récepteurs de ferritine H sur les cellules endothéliales de la microvascularisation cérébrale du rat constituent un moyen de transport du fer à travers la barrière hémato-encéphalique. Un procédé permettant de traiter un trouble de carence en fer dans le cerveau dun patient consiste à administrer à un patient qui en a besoin un complexe ferritine H-fer. Un procédé permettant dutiliser la ferritine H en tant que fragment de ciblage consiste à fixer la ferritine H à un liposome destiné au cerveau ou à des cellules du cerveau. Un procédé permettant de traiter un trouble de surcharge en fer chez un patient consiste à administrer à un patient un complexe ferritine à sous-unités multiples à une capacité de fixation du fer de moins de 100 %.
Patent CA-2723394-C (CA)
Inventor: PETERS CHRISTIAN
IPC: H01M50/491
Filed: 2009-04-23
Granted: 2017-09-12
Abstract: The invention relates to a biaxially oriented single-layer microporous film that has a shut-off function and is made of propylene homopolymer, propylene block copolymer I, and B-nucleation agent. The melting range of the propylene block copolymer I starts at a temperature ranging from 50 to 120°C.
Patent CA-2725202-C (CA)
Title: Circulation system for retrieval of bottom hole assembly during casing while drilling operations
Inventor: ERIKSEN ERIK P
IPC: E21B23/08
Filed: 2009-05-22
Granted: 2013-02-26
Abstract: During casing-while-drilling, drilling fluid is pumped through a conduit leading to a flow passage a casing string gripper and down the casing string. A bottom hole assembly is mounted at a lower end of the casing string for drilling a wellbore. The bottom hole assembly is retrieved by mounting a circulation sub to the casing string below the casing string gripper, the circulation sub having a lateral outlet.  A return flow line is connected from the outlet to the circulation system.    The operator flows fluid downward in an annulus of the casing string and back up the casing string, causing the bottom hole assembly to move upward. The fluid flowing back up the casing string is diverted through the outlet in the circulation sub to the circulation system without passing through the flow passage in the casing string gripper.
Patent CA-2728422-C (CA)
Inventor: MCINTOSH BRUCE D
IPC: B23Q3/02
Filed: 2009-06-16
Granted: 2017-08-29
Abstract: A pin clamp assembly is provided that includes a housing, a locating pin, and a finger. The locating pin is movable with respect to the housing. The locating pin can also selectively entirely retract inside the housing. A finger is supported by the locating pin and retractable and extendable into and out of the locating pin. The finger is also extendable out of the locating pin when at least a portion of the locating pin supporting the finger is exterior of the housing.
Patent CA-2729876-C (CA)
Inventor: REICHEL JOHANN
IPC: C21C7/00
Filed: 2009-07-03
Granted: 2013-07-02
Abstract: The invention is directed to a process for producing foamed slag. The object of the invention is to provide a process and material by which the foaming of a slag with a high chromium oxide content can be achieved. This object is met in that an electric arc furnace is charged with a mixture of metal oxides and carbon and, below the slag at the metal-slag interface, the metal oxide is reduced by carbon and limestone becomes thermally discordant, and the occurring gases cause the slag to foam due to the formation of bubbles.
Patent CA-2730532-C (CA)
Inventor: HARRIGAN EDWARD
IPC: E21B49/08
Filed: 2009-07-09
Granted: 2016-12-20
Abstract: Subsurface formation evaluation comprising, for example, sealing a portion of a wall of a wellbore penetrating the formation, forming a hole through the sealed portion of the wellbore wall, injecting an injection fluid into the formation through the hole, and determining a saturation of the injection fluid in the formation by measuring a property of the formation proximate the hole while maintaining the sealed portion of the wellbore wall.
Patent CA-2734718-C (CA)
Title: Modules a fibres optiques a installation arriere et equipement
Inventor: COOKE TERRY L
IPC: G02B6/44
Filed: 2009-08-07
Granted: 2017-04-25
Abstract: La présente invention concerne un équipement à fibres optiques qui porte un ou plusieurs modules à fibres optiques à installation arrière. Léquipement à fibres optiques est composé dun châssis définissant une extrémité avant et une section arrière. Au moins un système de guidage est disposé dans le châssis et est conçu pour recevoir au moins un module à fibres optiques. Le système de guidage peut être proposé sous la forme dun système de guidage à rail. Le ou les systèmes de guidage reçoivent le ou les modules à fibres optiques à partir de la section arrière du châssis et sont conçus pour guider le ou les modules à fibres optiques vers lextrémité avant du châssis. De cette manière, un technicien peut réaliser des connexions de fibres optiques sur des modules à fibres optiques et également installer les modules à fibres optiques dans léquipement à fibres optiques à partir de la section arrière du châssis afin de réduire la durée et/ou la main-duvre nécessaires à la réalisation des connexions de fibres optiques.
Patent CA-2742138-C (CA)
Inventor: ICHII KENTARO
IPC: H01S3/06
Filed: 2009-11-04
Granted: 2015-04-28
Abstract: An ytterbium-doped optical fiber including a core containing at least ytterbium, aluminum and phosphorous and a clad surrounding the core, wherein a molar concentration of diphosphorus pentoxide with respect to phosphorus in the core is equal to a molar concentration of aluminum oxide with respect to aluminum in the core, wherein a ratio of a molar concentration of diphosphorus pentoxide with respect to phosphorus in the core to the molar concentration of ytterbium oxide with respect to ytterbium in the core is higher than or equal to 10 and lower than or equal to 30, and wherein a relative refractive index difference between the core and the clad is higher than or equal to 0.05% and lower than or equal to 0.30%.
Patent CA-2746298-C (CA)
Inventor: GERRARD DARREN R
IPC: G01N3/56
Filed: 2009-12-09
Granted: 2018-03-13
Abstract: The present invention discloses a method and composition for testing the wear on mechanical hardware. During the testing method a metal oxidant is applied the mechanical hardware being tested which deposits onto the mechanical and can be visually detected. One of the properties of the metal oxidant is that it is a substantially non-flow or non-drip medium that can be applied in situ with reduced risk to surrounding hardware.
Patent CA-2755808-C (CA)
Inventor: BAER HANS
IPC: A61K31/485
Filed: 2009-03-18
Granted: 2016-01-19
Abstract: La présente invention concerne une composition à libération contrôlée, comportant un noyau, comprenant un principe actif pharmaceutique, le noyau étant enrobé d'une couche procurant une résistance à l'éthanol qui a l'effet de procurer au profil de libération du principe pharmaceutique actif une résistance contre l'influence d'éthanol. La couche d'enrobage assurant la résistance à l'éthanol comportant au moins 70% en poids d'un mélange d'une partie polymérique a) et d'une partie d'excipients b) ; la partie polymérique a) étant constituée d'un polymère ou d'un copolymère vinylique essentiellement neutre insoluble dans l'eau et la partie d'excipients b) étant constituée des excipients b1) entre 100 et 250% en poids d'un lubrifiant inerte non poreux, b2) entre 1 et 35% en poids d'un composé cellulosique, b3) entre 0,1 et 25% en poids d'un émulsifiant et en outre ou en variante à b3), b4) entre 0,1 et 30% en poids d'un plastifiant, les excipients ou des parties d'excipients étant calculé(e)s par rapport au poids sec de la partie polymérique a).
Patent CA-2759508-C (CA)
Inventor: ANDREOLI ANDREA
IPC: B65G21/20
Filed: 2010-05-12
Granted: 2017-02-28
Abstract: A positioning unit (132), comprising: a support (139, 137) for a member to be positioned; an actuator (141, 147) for moving the support between a plurality of predetermined working positions; a position selector (143) comprising a plurality of end-run elements that can be moved in an endless sequence into an operative position which determines an end-run position of the actuator corresponding to a said predetermined working position of the support, wherein the position selector is coupled to the actuator such that movement of the actuator during actuation drives the operation of the position selector. For the positioning of the guides of a conveyor of articles.
Patent CA-2765515-C (CA)
Inventor: NIELSEN BENT
IPC: B63B23/58
Filed: 2009-11-02
Granted: 2015-02-24
Abstract: A coupling for coupling a fall to a lifeboat comprising locking portions and a receiving portion constituting a hollow having a open end and an upwardly facing aperture. The locking portion, hollow and aperture having a form preventing the locking portion from passing through the aperture. The coupling further comprises actuators controlled by a controller. A string may be provided for easy retrieval of the locking portions upon the retrieval of the lifeboat.
Patent CA-2772385-C (CA)
Title: Paper substrate with inkjet-receptive coating comprising cationic porous silica
Inventor: ROMANO CHARLES E JR
IPC: D21H19/44
Filed: 2010-08-31
Granted: 2017-03-14
Abstract: An inkjet recording medium and a coating composition for forming an inkjet recording medium. In accordance with one aspect, an inkjet recording medium is disclosed comprising an inkjet-receptive coating on a coated paper substrate.
Patent CA-2775645-C (CA)
Title: Procede permettant de representer des touches de menu anime
Inventor: HOERENTRUP JOBST
IPC: H04N5/445
Filed: 2004-03-12
Granted: 2013-04-23
Abstract: Un support de stockage optique contient souvent des structures de données de menu permettant de sélectionner un titre, un chapitre, un paramètre ou autres. Ces menus comprennent habituellement un certain nombre de touches à afficher, chacune d'elles possédant un état. Les états possibles sont : « normal », « sélectionné » ou « activé ». Selon l'invention, la représentation d'une touche de menu peut varier en fonction de son état. Une image ou une séquence d'images, par exemple un dessin animé, peut être associée à un état de touche produisant ainsi une animation utilisateur. En outre, un son ou une séquence de sons, par exemple une mélodie ou un clic, peut être associé à un état de touche et peut être écouté lorsque ladite touche est activée dans cet état. La structure de données décrite permet de stocker des données de menu, par exemple, sur un disque Blu-Ray.
Patent CA-2777049-C (CA)
Inventor: SHARPE RON
IPC: C23C22/07
Filed: 2010-09-30
Granted: 2016-03-15
Abstract: The invention provides a method and apparatus for controlling the formation of foulant deposits on petroleum processing equipment. The invention involves a first mixture comprising an acid phosphate ester. The first mixture is applied to the surface of the petroleum processing equipment at a high temperature. Then a second mixture comprising a metal salt is applied also at a high temperature. The result is sufficient to provide an effective coating that prevents the formation of foulant deposits on the petroleum processing equipment. The second mixture reacts with any polyphosphate in the coating to prevent any contamination of petroleum materials within the petroleum processing equipment.
Patent CA-2778766-C (CA)
Title: Utilisation de cires dans une composition bitume/polymere reticulee pour ameliorer sa resistance aux agressions chimiques et composition bitume/polymere reticulee comprenant lesdites cires
Inventor: HARDERS SYLVIA
IPC: C08L95/00
Filed: 2010-10-29
Granted: 2018-07-10
Abstract: La présente invention concerne l'utilisation de 2% à 6% en masse de cires Fischer-Tropsch dans une composition bitume/polymère réticulée pour améliorer la résistance aux agents chimiques agressifs, de la composition bitume/polymère réticulée.
Patent CA-2783631-C (CA)
Inventor: GRAY RICHARD E JR
IPC: B01D46/00
Filed: 2012-07-20
Granted: 2018-01-16
Abstract: A filter housing includes a duct having at least one registration flange and an access port sized to pass a plurality of seating rail assemblies. Each seating rail assembly is releasably engaged with the duct includes a seating flange. By locating the seating rail assembly at a particular distance from the registration flange, a channel of different sizes can be formed for receiving a filter having a corresponding dimension.
Patent CA-2784794-C (CA)
Inventor: WEEBER HENDRIK A
IPC: A61F2/16
Filed: 2010-12-17
Granted: 2018-02-20
Abstract: An ophthalmic lens, such as an intraocular lens (IOL) (20, 20a, 20b, 100), a phakic IOL or a corneal implant, and a system and method relating to same, having coupled thereto one or more rotationally asymmetric and/or non-continuous diffractive zones (130, 160), such as for providing improved multifocal vision correction.
Patent CA-2785855-C (CA)
Inventor: CHEN CAIRONG
IPC: C25C3/08
Filed: 2010-12-31
Granted: 2014-06-03
Abstract: The present invention discloses a method of configuring energy saving high and low cathodes of an aluminum reduction cell, said method comprising disposing cathode carbon blocks and cathode steel rods (3) at the bottom of the aluminum reduction cell, the cathode carbon blocks being formed by staggering high cathode blocks (1) and low cathode blocks (2) with different thicknesses. Both sides of the portion of each of the high cathode blocks (1) higher than each of the low cathode blocks (2) must be machined into bevels or arc angles, so as to achieve a good choking effect. The present invention can better improve the stability of molten aluminum-electrolyte interface within the aluminum reduction cell, decrease the polar distance effectively during normal production, and achieve a lower operating voltage of the reduction cell, thereby saving energy and reducing energy consumption
Patent CA-2791607-C (CA)
Title: Convertisseur numerique-analogique
Inventor: MUHAMMAD KHURRAM
IPC: H03M1/66
Filed: 2012-10-03
Granted: 2016-04-12
Abstract: Convertisseur numérique-analogique. Le convertisseur comprend un module de correction de gradient qui génère un terme correctif en fonction dun modèle derreur de gradient. Le terme correctif est ensuite appliqué au parcours du signal, dans le domaine numérique, ou appliqué à la sortie du convertisseur numérique-analogique, dans le domaine analogique. Le modèle utilisé pour générer le terme correctif se fonde sur une erreur de gradient vertical, dans la gamme des éléments de source actuelle, qui peut être modélisée et calibrée à laide dun polynôme de deuxième ordre. De plus, linvention concerne un convertisseur numérique-analogique ayant un convertisseur de type de Nyquist et un convertisseur suréchantillonné. Lorsque le convertisseur suréchantillonné est activé, la résolution du convertisseur de type Nyquist peut être augmentée parallèlement au ralentissement du taux de conversion.
Patent CA-2792235-C (CA)
Inventor: HEISKANEN ISTO
IPC: D21H19/10
Filed: 2011-03-18
Granted: 2018-02-06
Abstract: The invention relates to a method for providing a surface of a fiber based substrate with a barrier layer wherein the barrier layer is former by depositing nanofibers on the surface by the use of electrospinning or meltspinning and wherein the film is formed by post treatment of the substrate. The invention further relations to a substrate comprising such a barrier layer.