baber/WOPTO huggingface dataset:
Patent CA-2589933-C (CA)
Inventor: CAMPUS EMIGLIANO
IPC: B61D17/20
Filed: 2007-05-25
Granted: 2014-07-15
Abstract: Cet ensemble structurel (12) est du type destiné à être fixé à une extrémité longitudinale d'une caisse (2) de voiture ferroviaire comprenant un châssis (4), un pavillon (6) et des faces latérales (8, 10) formant une cellule tubulaire, pour articuler la caisse (2) sur une caisse d'une autre voiture adjacente et transférer la charge de la caisse (2) sur un bogie de support de la caisse commun à cette autre voiture. Selon un aspect de l'invention, il comprend une traverse inférieure (16) possédant une portion centrale (34) et deux portions latérales (36), la portion centrale étant prévue pour porter un organe d'articulation (24) de la caisse sur une caisse d'une autre voiture, et chaque portion latérale étant adaptée pour venir en appui sur des dispositifs de suspension de la caisse sur un bogie.
Patent CA-2591458-C (CA)
Title: Coanda gas burner apparatus and methods
Inventor: POE ROGER L
IPC: F23D14/22
Filed: 2007-06-13
Granted: 2011-09-20
Abstract: A gas burner apparatus for discharging a mixture of fuel gas, air and flue gas into a furnace space of a furnace wherein the mixture is burned and flue gas having a low content of nitrous oxides and carbon monoxide is formed is provided. The burner tile includes at least one gas circulation port extending though the wall of the tile. The interior surface of the wall of the tile includes a Coanda surface. Fuel gas and/or flue gas conducted through the gas circulation port follows the path of the Coanda surface which allows more flue gas to be introduced into the stream. The exterior surface of the wall of the tile also includes a Coanda surface for facilitating the creation of a staged combustion zone. Also provided are improved burner tiles, improved gas tips and methods of burning a mixture of air, fuel gas and flue gas in a furnace space.
Patent CA-2596326-C (CA)
Inventor: MOBERG SHELDON B
IPC: A61M5/32
Filed: 2006-01-12
Granted: 2013-12-24
Abstract: An insertion device (19), generally used with an infusion set, including a needle (1) being adapted for puncturing at one end and including at the opposite end a hub (2). The hub includes a handle part (3) and a guard part (4) that are capable of securing the needle through the use of locks (7, 8, 9, 10). Locking structures (7, 8, 9, 10) are used to secure the insertion device in a position where the needle is covered in a locked position, avoiding unintended contact with the needle.
Patent CA-2602760-C (CA)
Title: Combustion gas cartridge for gas fastening device
Inventor: MARION CYRIL
IPC: F17C1/00
Filed: 2006-04-21
Granted: 2011-06-14
Abstract: Combustion gas cartridge for a gas internal combustion fastening device, comprising an external casing (2) over which is crimped the edge (6) of an internal cup (5) beyond which an outlet end (8) projects. The external casing (2) is stepped and includes three longitudinal zones having different respective diameters, namely a first edge zone (9), a second bearing zone (10) for the head of a crimping machine having a smaller diameter than that of the edge zone (9) and a third zone (11) having a diameter equal to or greater than that of the edge zone (9) and forming an annular shoulder (12) together with the second bearing zone ( 10) for the crimping head.
Patent CA-2603097-C (CA)
Inventor: WEN GEYI
IPC: H01Q5/10
Filed: 2007-10-19
Granted: 2011-05-10
Abstract: A mobile wireless communications device may include a housing and a common antenna carried by the housing and having a plurality of spaced apart signal feed points thereon. The device may further include a plurality of wireless radio frequency (RF) transceivers carried by the housing and coupled to respective ones of the signal feed points of the common antenna. Each wireless RF transceiver may also have a respective different operating frequency associated therewith. Furthermore, the device may also include a controller selectively operating at least some of the wireless RF transceivers to advantageously use the common antenna at a same time.
Patent CA-2606381-C (CA)
Inventor: GUSTAFSSON MATS
IPC: A61B5/11
Filed: 2006-04-25
Granted: 2014-08-05
Abstract: A detecting method for dairy cattle comprises the steps of: automatically measuring lying and standing times for a milking animal by a sensor (11); automatically comparing the measured lying and standing times for said milking animal with reference values of lying and standing times; and automatically establishing whether said milking animal is in heat or not based on said comparison. The automatic sensor may also be used for measuring a health parameter of the milking animal.
Patent CA-2611453-C (CA)
Title: Compositions de derives chitiniques partiellement desacetyles
Inventor: GISLASON JOHANNES
IPC: A61K31/7008
Filed: 2006-06-14
Granted: 2015-10-06
Abstract: La présente invention concerne des compositions comprenant des oligomères chitiniques biologiquement actifs et des précurseurs de polymères chitiniques purifiés de leur endodoxine et partiellement désacétylés. L'invention concerne également leur utilisation pour des compositions pharmaceutiques, des compositions de biomatériaux, des dispositifs médicaux, et des procédés de production de ces oligomères. L'invention concerne plus particulièrement de nouvelles compositions et de nouveaux procédés pour produire de telles compositions. Les compositions comprennent des chito-oligomères thérapeutiques N-acétyle-glucosamine et de glucosamine, mis au point pour optimiser les caractéristiques chimiques et structurelles qui sont importantes pour tous les aspects de leur activité biologique. En outre, l'invention concerne des procédés permettant d'utiliser le degré de désacétylation d'un polymère chitinique partiellement désacétylé pour moduler les paramètres physiques et biologiques dans un composite au phosphate de calcium destiné à des applications d'implants osseux.
Patent CA-2616946-C (CA)
Inventor: HAUGEN DAVID M
IPC: E21B7/20
Filed: 2003-10-10
Granted: 2012-09-11
Abstract: The present invention provides an apparatus and methods to reduce ECD and pressure associated therewith while drilling with casing. In one aspect, the invention provides an energy transfer assembly locatable at a predetermined location in a casing string. The assembly includes an impeller portion in the interior of the casing to be acted upon by the downward moving fluid in the casing and a pump portion disposed outwardly of the impeller portion and arranged in fluid communication with the upward moving fluid in the annulus between the casing and the borehole, adding energy thereto and reducing pressure in the annulus therebelow. In another aspect, the energy transfer assembly is retrievable to the surface of the wellbore prior to cementing. In a further aspect, fluid ports between the interior and exterior of the casing are remotely sealable prior to cementing.
Patent CA-2618326-C (CA)
Inventor: KIMURA YUKIO
IPC: C30B7/14
Filed: 2008-01-22
Granted: 2011-02-22
Abstract: La présente invention concerne une méthode permettant de fabriquer de la scorodite avec une efficacité de production élevée et un rapport de concentration d'As élevé. La présente invention a trait à une méthode permettant de fabriquer de la scorodite cristalline à partir d'une solution aqueuse acide renfermant de l'As pentavalent et du Fe trivalent, méthode comprenant une étape qui consiste à ajouter un composé basique du sodium à la solution aqueuse acide de telle sorte que la concentration de sodium dans la solution aqueuse acide atteigne une valeur supérieure à 0 g/L et inférieure ou égale à 4 g/L.
Patent CA-2619647-C (CA)
Inventor: LINKOLA JANNE P
IPC: H04W80/04
Filed: 2006-12-27
Granted: 2015-05-26
Abstract: A system and method manages call connections between mobile subscribers and an EP-based wireless telecommunications network through a wireless access point. Communications between the mobile subscribers and the IP-based wireless telecommunications network are initiated by a registration request. During the registration request various identifiers (IMSI, MAC address, IP Address, etc.) are communicated to the system. The system is arranged to log the identifiers and associate those identifiers with the entry point (e.g., the wireless access point) into the IP based wireless network. Call connections from the mobile subscribers are monitored for various throughput and call quality based metrics. Call handoffs between the IP-based wireless communications network and the cellular telephony network are managed by the system based on the monitored call quality and throughput metrics on a per-access point basis using the registered identifiers.
Patent CA-2620557-C (CA)
Inventor: HODNEFJELL LARS GUNNAR
IPC: F16K/
Filed: 2006-08-28
Granted: 2013-09-17
Abstract: An actuator device (1) comprising an actuator housing (2), a driving motor (4) attached to the actuator housing (2), which driving motor (4) is provided with a motor spindle (28), the motor spindle (28) being displaceably engaged with an actuator spindle (6) via a nut (38), and where an auxiliary frame (8) which can be displaced relative to the actuator spindle (6) and biased by use of the driving motor (4), and which can be releasably coupled to the actuator housing (2), is arranged to displace the actuator spindle (6) independently of the motor (4), and where the nut (38) is releasable coupled to the actuator spindle (6), thereby being arranged to bias the auxiliary frame (8) while disengaged from the actuator spindle (6).
Patent CA-2624585-C (CA)
Inventor: HARTIG KLAUS
IPC: C03C17/36
Filed: 2006-10-10
Granted: 2013-10-01
Abstract: The invention provides low-emissivity coatings that are highly reflective of infrared radiation. The coating includes three infrared-reflection film regions, which may each comprise silver.
Patent CA-2630648-C (CA)
Title: Identification of protective antigenic determinants of porcine reproductive and respiratory syndrome virus (prrsv) and uses thereof
Inventor: HARRIS DELBERT LINN
IPC: A61P37/04
Filed: 2006-11-29
Granted: 2016-01-19
Abstract: The invention relates to a polypeptide of a protective antigenic determinant (PAD polypeptide) of porcine reproductive and respiratory syndrome virus (PRRSV) and nucleic acids encoding a PAD polypeptide. The PAD is generated by a heterodimer consisting of the GP 5 protein and the M protein of PRRSV  wherein the ectodomain of GP 5 has different N-glycosylated states. The PAD  polypeptide and nucleic acids encoding a PAD polypeptide are useful in the development of antibodies directed to PAD, vaccines effective in providing protection against PRRSV infection, and diagnostic assays detecting the presence of PAD antibodies generated by a PAD-specific vaccine. The invention also discloses methods of generating antibodies to PAD, for vaccinating a pig to provide protection from PRRSV infections, a method of preparing the vaccine, a method of treating PRRSV infections in a pig, and a method of detecting antibodies to PAD of PRRSV.
Patent CA-2639621-C (CA)
Inventor: TELLO LUCIO N
IPC: G01V1/40
Filed: 2008-09-16
Granted: 2013-02-12
Abstract: An acoustic logging system that measures distribution of foam cement and other material in a casing-borehole annulus. The distribution is preferably displayed as map. A borehole tool utilizes at least one acoustic transducer with a known frequency response and mounted on a rotating scanning head that is pointed essentially perpendicular to the borehole wall. The response of the transducer is used to measure an original impedance map of material within the borehole- casing annulus. A fast Fourier transform is used to generate a FFT map from the data comprising the original impedance map. The original impedance map is then combined with the FFT map using logic rules to obtain a final impedance map that is indicative of material within the casing-borehole annulus.
Patent CA-2651943-C (CA)
Inventor: HRUBY DENNIS E
IPC: A61K31/4184
Filed: 2007-03-02
Granted: 2015-06-30
Abstract: A treatment or prophylaxis of an Arenavirus infection or disease associated therewith is provided using the compound of Formula I: (see formula I) wherein R1 and R2 are independently hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, arylalkyl, aryl, acyl, arylacyl, hydroxy, alkyloxy, alkylthio, amino, alkylamino, acetamido, halogen, cyano or nitro; R3 is hydrogen, acyl, arylacyl or sulfonyl; and Ar1 and Ar2 are independently substituted or unsubstituted aryl or, substituted or unsubstituted heteroaryl.
Patent CA-2652124-C (CA)
Inventor: MIR AMANULLAH
IPC: H04W4/24
Filed: 2007-05-24
Granted: 2013-01-22
Abstract: The present invention provides a method and system for real-time charging including the following capabilities: calculation and storage of real time usage information on a per subscriber or group basis; real-time criteria evaluation of configurable thresholds; real-time threshold notification to the subscriber/account owner; and subscriber/account owner interaction capability to restrict specific calls and events for any member of a group, through external systems, text messaging and interactive voice response (IVR) sessions. When these four major capabilities are combined and configured, a pre-paid functionality in a post pay environment is produced.
Patent CA-2652160-C (CA)
Title: Tool storage structure of saddle-ride type small boat
Inventor: MIURA TAKAYOSHI
IPC: B63B25/00
Filed: 2009-01-23
Granted: 2011-11-22
Abstract: To provide a tool storage structure of a saddle-ride type small boat capable of reducing the number of parts while suppressing noise generation. In a saddle-- ride type small boat driven by an occupant who straddles the seat formed of a front seat and a rear seat on the boat body, a frame of the rear seat includes an insertion portion to be inserted into the rear lower portion of the front seat, and the insertion portion is integrally provided with the tool storage portion for storing the tool for removing the number of parts and suppressing noise generation.
Patent CA-2658212-C (CA)
Title: Methode de raffinage de la consistence d'un milieu pateux, et installation
Inventor: SABOURIN MARC
IPC: D21D1/20
Filed: 2009-03-12
Granted: 2016-10-25
Abstract: Un procédé de désintégration thermomécanique consistant à raffiner la pâte à papier au moyen dune étape de raffinage à haute consistance et dune étape de raffinage à consistance moyenne transformant la pâte raffinée évacuée à partir de létape de raffinage à haute consistance. Des prétraitements chimiques pour améliorer la qualité de la pâte durant le raffinage à consistance moyenne peuvent être ajoutés facultativement à la presse à copeaux sous pression, létape de préraffinage du dépastilleur, létape de raffinage à haute consistance primaire et/ou la colonne montante alimentant le raffineur à consistance moyenne.
Patent CA-2659272-C (CA)
Title: Fat containing composition
Inventor: HUGHES ADRIAN DAVID
IPC: A23L27/60
Filed: 2007-07-27
Granted: 2015-06-16
Abstract: A composition comprises a fat phase wherein the fat phase comprises: more than 10 wt.% DHA and/or EPA or derivatives thereof; or more than 5 wt.% GLA or a derivative thereof; or more than 10 wt.% of GLA. EPA and/or DHA in total or derivatives thereof; and secoisolariciresinol (SECO) or a derivative thereof, with the proviso that when the composition comprises GLA, the composition is substantially free of isoflavones. The composition and mixtures or blends comprising the composition may be used for the treatment of PMS and prostate conditions.
Patent CA-2659653-C (CA)
Inventor: GREMS LISA ANN
IPC: B60R21/215
Filed: 2007-03-06
Granted: 2014-07-15
Abstract: The present invention is directed to a seamless airbag door assembly for a motor vehicle. A panel having an inner surface and an outer surface. The inner surface of the panel has predetermined breaking lines that are not visible when the panel is viewed from the outside surface. A scrim is connected to the inner surface of the panel and has a cut-line operable aligned with the predetermined breaking lines of the inner surface of the panel. An airbag chute is connected to the scrim and inner surface of the panel in order to connected the airbag chute to the panel.
Patent CA-2659891-C (CA)
Inventor: LAUDERDALE DONALD P
IPC: E21B34/10
Filed: 2007-07-27
Granted: 2015-10-27
Abstract: A control valve (10) includes a housing (11), an inlet port (14) at the housing, a device port (18) at the housing, a valve port (22) at the housing, and a spool (12) disposed at the housing, the spool initially connecting the inlet port (14) to the device port (18) and subsequently to a pressure event connecting the inlet port to the valve port. An actuation system includes a plurality of control valves, each valve being addressable and conditionable to communicate with one of a device and another control valve, and a plurality of devices each in operable communication with one of the plurality of control valves.
Patent CA-2664690-C (CA)
Title: Emetteur de donnees pour communication de donnees sur fibres optiques
Inventor: ATKINS ROBERT
IPC: H04B10/43
Filed: 2007-09-27
Granted: 2015-03-24
Abstract: L'invention concerne un dispositif et un procédé permettant d'augmenter la largeur de bande de fibres optiques pour courtes longueurs d'onde et pour longueurs d'onde élevées. Spécifiquement, l'invention concerne un dispositif de transmission optique comprenant une diode laser et un amplificateur optique à semi-conducteur placé juste après et au voisinage étroit de la diode laser, l'amplificateur optique étant conçu pour fonctionner dans un domaine de fréquence tel qu'il filtre et remodèle les longueurs d'onde optiques de la diode laser, et étant polarisé en-dessous de son seuil d'amplification. Le dispositif peut également comprendre un circuit d'asservissement qui comprend un séparateur optique, le circuit d'asservissement échantillonnant la sortie optique remodelée de l'amplificateur optique à semi-conducteur et ajustant dynamiquement ce dernier et/ou la diode laser. Dans le cas d'une fibre multimode, la présente invention permet en outre de réaliser une émission à décalage contrôlé dans la fibre et de contrôler le bruit modal sans aucun connecteur optique spécialisé.
Patent CA-2667111-C (CA)
Inventor: ROUSSEAU GUILLAUME
IPC: G06F21/64
Filed: 2007-10-25
Granted: 2016-01-05
Abstract: The invention relates to a computer device for managing documents, in particular software projects developed in co-operation. A memory stores contents of documents having time references. An extractor separates the document contents into document elements. A signature generator returns signatures of element contents. An imprint generator associates for each document the time reference thereof and the signatures of its elements. A time clock module calculates the results of a time election function. A supervisor operates the generator on the document contents. For each signature value, it calls the time clock module with a list of imprint time references containing the signature value. A unified time reference is obtained for each signature value. Each signature value and its unified time reference are stored.
Patent CA-2676369-C (CA)
Inventor: AUBE STEPHANE
IPC: E04B2/94
Filed: 2007-12-21
Granted: 2015-05-26
Abstract: Disclosed is a block for a retaining wall or freestanding wall, with a decorative facing surface. One or more facing panels is mounted to the retaining wall block.  Attachment of the facing panels to the retaining wall is achieved by connecting members respectively engaging the wall and the facing panel. A modular decorative wall system for forming both straight and curved walls with at least a front decorative facing surface is also disclosed. The blocks may be of equal depth and height, but may have different lengths, and panels may be of equal thickness but may have different lengths and may have different widths. The blocks of the wall system may have graduated lengths, each length being a multiple of a base length L  which is equal to the height of the block.
Patent CA-2684032-C (CA)
Title: Telecommunications system and method
Inventor: ROBERTSON ROBERT
IPC: H04B7/26
Filed: 2008-04-09
Granted: 2016-09-06
Abstract: A telecommunications system for communicating data to and from a mobile device. The system comprises a plurality of repeater nodes disposed to form a network. Each repeater node has a transceiver unit operable to transmit the data with a first transmission power to one or more other of the repeater nodes within one of a plurality of slots of a time frame. Each repeater node is allocated a time slot, and the mobile device is arranged to transmit and receive data to and from the repeater nodes in the network. Each of the repeater nodes is operable to transmit a pilot signal during the same one of the time slots of the time frame with a second transmission power, the second power being less than the first transmission power. The pilot signal includes an identifier of the repeater node which is transmitted with the pilot signal and the mobile device is operable to receive one of the pilot signals and from the identifier included in the strongest pilot signal the mobile device can identify on of the repeater nodes to which to transmit and or receive data.
Patent CA-2687505-C (CA)
Inventor: FREY WILLIAM H II
IPC: A61K33/24
Filed: 2008-06-06
Granted: 2013-10-08
Abstract: Pharmaceutical compositions and methods for enhancing targeting of therapeutic compounds to, inter alia, the CNS applied via intranasal administration while reducing non-target exposure are provided. In certain embodiments, at least one vasoconstrictor is provided intranasally prior to intranasal administration of at least one therapeutic compound. In other embodiments, the vasoconstrictor(s) and therapeutic compound(s) are combined in a pharmaceutical composition and delivered intranasally. The present invention substantially increases targeting of the therapeutic compound(s) to, inter alia, the CNS while substantially reducing unwanted and potentially harmful systemic exposure. The preferred administration of the invention applies the vasoconstrictor(s) and/or therapeutic compound(s) to the upper third of the nasal cavity, though application to the lower two-thirds of the nasal cavity is also within the scope of the invention.
Patent CA-2688676-C (CA)
Inventor: MOOSAVI VAHID
IPC: G06F15/02
Filed: 2009-12-15
Granted: 2014-07-29
Abstract: An electronic device including a base, a touch-sensitive display comprising a display device and a touch-sensitive overlay connected to a controller and disposed on the display device for detecting a touch event thereon, the touch-sensitive display connected to and moveable relative to the base, an actuating arrangement including a pad disposed between the touch-sensitive display and the base, the pad having an expandable region for expanding as a result of compression of the pad due to movement of the touch-sensitive display toward the base, a switch in communication with the expandable region for actuating as a result of expansion of the expandable region, and operational components comprising a processor connected to the controller for operation of the electronic device.
Patent CA-2689359-C (CA)
Inventor: PRASAD ARUN
IPC: A61K6/04
Filed: 2008-03-17
Granted: 2016-02-02
Abstract: A non-magnetic cobalt based "noble" metal dental alloy is provided. The dental alloy comprises a formulation of a cobalt based high palladium content alloy that is consistent with the American Dental Association (ADA) guidelines for "noble" alloys required for use in dental products (i.e. alloys having at least 25% gold or palladium). The cobalt based palladium containing alloys may be rendered non-magnetic through the additions of higher concentrations of other alloying elements. The cobalt based alloy generally contains at least 25 wt.% palladium, or may contain at least 25 wt. % gold plus platinum group elements with the majority of the 25% addition consisting of palladium. The alloy also contains chromium and may include 0 to 20 wt. % of molybdenum and/or tungsten, tantalum, niobium, vanadium, and rhenium.