baber/WOPTO huggingface dataset:
Patent CA-2584929-C (CA)
Inventor: LINNANE PATRICK GERARD
IPC: A61H23/04
Filed: 2005-10-21
Granted: 2014-05-20
Abstract: L~invention décrit un dispositif de compression pour un membre composé d'un manchon adapté de sorte à entourer le membre, ledit manchon comprenant une couche non élastique et une cellule construite à partir d~une partie interne reliée à une partie externe par une ou plusieurs parois latérales de telle sorte que la cellule ait une configuration de type boîte, la partie interne étant adaptée afin d~épouser la forme du membre lorsque la cellule est gonflée pour apporter une pression régulière au membre.
Patent CA-2587084-C (CA)
Inventor: KEW OLEN M
IPC: C12N5/10
Filed: 2005-10-07
Granted: 2019-07-16
Abstract: L'invention concerne des méthodes de production d'un agent pathogène avec une valeur d'adaptation réplicative réduite, ainsi que des agents pathogènes atténués produits au moyen de ces méthodes. Dans des exemples spécifiques, la méthode consiste à désoptimiser au moins un codon dans une séquence de codage, ce qui permet de diminuer la valeur d'adaptation réplicative de l'agent pathogène. Cette invention a aussi trait à des méthodes d'utilisation des agents pathogènes atténués en tant que compositions immunogènes.
Patent CA-2590166-C (CA)
Inventor: SIMPSON MICHAEL J
IPC: A61F2/16
Filed: 2005-12-01
Granted: 2013-09-10
Abstract: La présente invention concerne une lentille intraoculaire (intraocular lens / IOL) comprenant une optique qui présente des surfaces de réfraction postérieure et antérieure dont au moins l'une a un profil asphérique en général caractérisé par une constante conique non nulle, ladite lentille permettant de réguler les aberrations de l'oeil d'un patient chez qui l'IOL est implantée. De préférence, l'asphéricité et les aberrations de l'oeil du patient coopèrent pour fournir un contraste d'image qui se caractérise par une fonction de transfert de modulation (modulation transfer function / MTF) calculée d'au moins environ 0,25 et une profondeur de champ d'au moins environ 0,75 dioptries.
Patent CA-2593899-C (CA)
Title: Gestion de connexions multiples a un dispositif d'acces par jeton de securite
Inventor: ADAMS NEIL P
IPC: H04L29/02
Filed: 2007-07-16
Granted: 2014-03-04
Abstract: Système et méthode de gestion automatique d'une connexion entre un dispositif d'utilisateur et un dispositif d'accès par jeton de sécurité. Le dispositif d'accès est conçu pour communiquer sans fil avec une multitude de dispositifs d'utilisateurs et pour être apparié de manière sécurisée à au moins un de ces dispositifs d'utilisateurs. Le dispositif d'accès conserve aussi des informations de connexion pour chaque dispositif d'utilisateur. Les informations de connexion comprennent des informations de sécurité pour chaque dispositif d'utilisateur apparié de manière sécurisée avec le dispositif d'accès. Le dispositif d'accès gère automatiquement la connexion en gérant les informations de connexion conservées, y compris les informations de sécurité, pour chaque groupe de dispositifs d'utilisateurs appariés de manière sécurisée. Il détecte aussi les dispositifs d'utilisateurs appariés de manière sécurisée désuets et s'il détecte un dispositif d'utilisateur désuet, un protocole de gestion est mis en uvre.
Patent CA-2596409-C (CA)
Inventor: KIKUI FUMIAKI
IPC: H01M8/02
Filed: 2006-01-24
Granted: 2013-04-23
Abstract: There is provided a separator for a fuel cell having a very good anticorrosiveness and electrical conductivity. A separator for a fuel cell according to the present invention includes: a base 1 formed of a steel which contains 10.5 mass% or more of Cr; a metal film 3 formed on the surface of the base 1; and an intermediate layer 2 formed between the base 1 and the metal film 3, the intermediate layer 2 containing oxygen. The metal film 3 is composed of at least one metallic element selected from the group consisting of Ta, Nb, and Ti, and the intermediate layer 2 contains Fe and Cr which are contained in the steel and at least one metallic element selected from the group consisting of Ta, Nb, and Ti composing the metal film 3.
Patent CA-2596517-C (CA)
Inventor: JIANG PEIQI
IPC: C08J7/046
Filed: 2006-02-01
Granted: 2013-05-07
Abstract: A process for applying a coated or uncoated film onto at least one surface of a lens substrate which comprises the steps of : (a) providing a lens substrate (1) having main surfaces ; (b) providing a coated or uncoated film (3,4); (c) forming, on either a surface of the coated or uncoated film or one of the said surfaces of the lens substrate, a layer of a dry latex (5); (d) depositing at least one drop of a water base activating liquid (6) on either the said main surface (2) of the lens substrate, a surface of the coated or uncoated film or an exposed surface of the dry latex layer (5); (e) moving relatively to each other the coated or uncoated film and the lens substrate and applying a sufficient force to the coated or uncoated film to spread the water base activating liquid and form a thin pellicule thereof between the dry latex layer (5) and either the lens substrate or the coated or uncoated film (3,4); (f) heating the thin pellicule of water base activating liquid and the dry latex layer (5); (g) releasing the applied force; and (h) recovering the lens substrate (1) with the coated or uncoated film (3,4) adhered to the lens substrate main surface.
Patent CA-2598049-C (CA)
Inventor: JAENICKE LUTZ-RUEDIGER
IPC: H01H33/00
Filed: 2006-02-17
Granted: 2013-12-10
Abstract: A switching resistor (7) for an electric switching device (1) comprises an electrically conductive high-resistivity material (9) based on synthetic material.
Patent CA-2603138-C (CA)
Inventor: PRATT F DALE
IPC: E21B47/18
Filed: 2004-04-06
Granted: 2014-03-04
Abstract: An improved energy efficient intelligent pulser driver used for generating a mud pulse in a MWD (measurement while drilling) application. In the pulser driver, a direct current (DC) powered control circuit activates a three-phase DC brushless reversible rotary electric motor that operates a servo-valve in a linear movement between any open and closed position to cause a main valve to regulate the flow of drilling mud downhole and thus produce a pressure spike in the mud column. The servo-valve is powered both in opening and closing operations by the reversible rotary electric motor which also provides braking and holding of the servo-poppet in any desired part of its linear movement in order to tailor the duration, character and intensity of the mud-pulse.
Patent CA-2604484-C (CA)
Title: A method and system for utilizing a location-based internetwork gateway
Inventor: SUDIT ISAIAS
IPC: H04W4/029
Filed: 2006-04-05
Granted: 2014-08-19
Abstract: A system for utilizing a location-based application across a plurality of networks. A target mobile device operates within a target network of the plurality of networks. A requesting device operates within a requesting network of the plurality of networks. The requesting device transmits a location request for a location of the target mobile device utilizing a location-based service application. A gateway operatively communicates with the requesting network and target network. The gateway receives the location request and determines the target network and communication and location technologies utilized by the target network and transmits the request to the target network utilizing the communication location technology for extraction of the location information. The gateway extracts the location information of the target mobile device and transmits the location of the target mobile device to the requesting device for use with the location-based service application.
Patent CA-2608500-C (CA)
Title: Modular humeral head
Inventor: COLLAZO CARLOS E
IPC: A61F2/46
Filed: 2007-10-29
Granted: 2011-04-19
Abstract: A modular humeral head system includes a housing having an outer surface and an inner surface. A hemispherical socket formed on one end of the inner surface and threads formed on the other end of the inner surface. A cap is attached at the threaded end of the housing. The cap has one or more threaded holes that run from the top surface to bottom surface of the cap. A screw may be inserted in each hole. The modular humeral head system also includes an intermediate piece having a hemispherical head at one end of a tapered shaft. The tapered shaft is inserted in a humeral stem. The hemispherical head and the hemispherical socket form a ball and socket coupling. A trial head may be impacted on the housing. The trial head has one or more holes that are aligned with the screws inserted in the cap. In use, the assembly of the trial head, cap and housing can be adjusted to be in any angular orientation about hemispherical head. The tightening of the one or more screws fixes the angular position of the trial head. An optimum position for the trial head is established via trial reduction, the one or more screws tightened to fix the position of the head and the trial head is replaced with a humeral head of corresponding size and shape. The maximum adjustment of the angular position may be limited by a limiting mechanism. In another embodiment, bone cement or other bio-compatible material is introduced in a chamber formed between the cap and the hemispherical head.
Patent CA-2608698-C (CA)
Inventor: LEE JOON HWI
IPC: G08G1/0969
Filed: 2006-05-17
Granted: 2014-03-18
Abstract: A method for identifying traffic information includes receiving traffic data including a first identifier, information corresponding to a predicted amount of time to traverse a particular link, and information corresponding to a location associated with the particular link, where the first identifier enables a determination of a type of the information that is included within the received traffic data. The method also includes determining a type of information included within the received traffic data based on the first identifier and determining travel time prediction information based on the predicted amount of time included in the received traffic data only if the first identifier enables a determination that the received traffic data includes a prediction related to an amount of time. The method further includes determining location information based on the information that is included in the received traffic data corresponding to the location associated with the particular link and identifying traffic information based on the determined travel time prediction information and the determined location information.
Patent CA-2611615-C (CA)
Inventor: HICKS RAYMOND JOHN
IPC: F16H57/022
Filed: 2006-07-06
Granted: 2012-05-15
Abstract: This invention relates to a gear mounting having a spindle (11) extending substantially normal to a carrier (12) and capable of radial excursions from an initial position, when under load. The spindle and carrier have generally conical abutment surfaces (23, 24) normals to which extend substantially through the centroid of a projecting portion of the spindle, and in the initial position of the spindle there is a gap between the abutment surfaces.
Patent CA-2615967-C (CA)
Title: Regulateur electromecanique a modes de fonctionnement primaire et de sauvegarde destine a reguler l'oxygene des passagers
Inventor: FRAMPTON ROBERT FREDERICK
IPC: F16K17/36
Filed: 2006-07-21
Granted: 2014-01-28
Abstract: L'invention concerne un régulateur électromécanique de l'oxygène des passagers consistant en un régulateur d'oxygène hybride qui fournit une régulation électronique ou mécanique du flux d'oxygène. La partie électronique du régulateur consiste en une vanne magnétique d'entrée, une vanne magnétique de sortie, un transducteur de pression de cabine, un transducteur de sortie régulé et un dispositif de commande basé sur le PID, des vannes magnétiques étant normalement polarisées de sorte que lors d'une panne du système électronique ou d'une panne d'alimentation électrique le système bascule automatiquement en mode mécanique.
Patent CA-2621444-C (CA)
Title: Modification of rna, producing an increased transcript stability and translation efficiency
Inventor: SAHIN UGUR
IPC: C12N15/00
Filed: 2006-09-28
Granted: 2019-11-12
Abstract: The invention relates to the stabilisation of RNA, in particular mRNA and to the increased translation of mRNA. The invention specifically relates to three modifications of RNA, in particular in vitro transcribed RNA, which produce an increased transcript stability and translation efficiency.
Patent CA-2623627-C (CA)
Inventor: MIZUTANI HIDETO
IPC: C09D7/62
Filed: 2006-05-16
Granted: 2012-08-07
Abstract: It is an object of the present invention to provide a method of producing a rutile titanium dioxide fine particle having a high ultraviolet protection property and high transparency for visible light. The present invention provides a method of producing a rutile titanium dioxide fine particle, comprising the steps of (1) treating titanium dioxide hydrate with at least one of a basic compound selected from the group consisting of hydroxides of alkali metal and hydroxides of alkaline-earthmetal, and (2) treating the compound obtained by the step (1) with a carboxylic acid group-containing compound and an inorganic acid.
Patent CA-2624076-C (CA)
Title: Solid ink stick with canted surface
Inventor: JONES BRENT RODNEY
IPC: B41J2/175
Filed: 2008-03-05
Granted: 2011-09-06
Abstract: An ink stick for use in a phase change ink imaging device comprises an ink stick body having a leading surface, a trailing surface, and a top surface. The top surface has a front edge that is rearwardly offset from a top edge of the leading surface, and a back edge that is at least partially rearwardly offset from the top of the trailing surface. A leading canted face extends between the top edge of the leading surface and the front edge of the top surface. A trailing canted face extends between the top edge of the trailing surface and the back edge of the top surface. The back edge includes a key that is complementary to an insertion opening key of an ink loader.
Patent CA-2624766-C (CA)
Inventor: HOLMES JONATHAN
IPC: G06F17/50
Filed: 2006-10-05
Granted: 2016-01-05
Abstract: A method for black oil delumping is disclosed which comprises: converting a black oil wellstream into a compositional wellstream thereby enabling the composition and component molar rates of a production well in a black oil reservoir simulation to be reconstituted.
Patent CA-2625429-C (CA)
Title: Continuous reservoir monitoring for fluid pathways using 3d microseismic data
Inventor: DASGUPTA SHIVAJI N
IPC: G01V1/40
Filed: 2006-11-02
Granted: 2014-07-22
Abstract: A system and method monitor a hydrocarbon reservoir for drainage in volumetric three dimensions. Monitoring between wells is imperative for optimum reservoir management and is achieved by mapping the hydrocarbon fluid pathways in a producing reservoir. Unlike conventional 4D or time-lapse reflection seismic imaging systems that use a controlled active seismic source and records reflected seismic energy at receivers, the system and method exploit the minute vibrations, or micro-earthquakes generated in the reservoir layers that are induced by fluid movement. These microseisms are detected as the fluids move in the reservoir.
Patent CA-2627748-C (CA)
Inventor: PETROVIC DRAGAN
IPC: H04W48/10
Filed: 2006-10-20
Granted: 2017-07-25
Abstract: The present invention relates to a method and transmission apparatus for transmitting broadcast system information in a mobile communication system. Further, the invention relates to a method and mobile terminal receiving the broadcast system information. To provide an improved method for broadcasting broadcast system information the invention suggests mapping different partitions of broadcast system information to a shared transport channel or a broadcast transport channel for transmission. The mapping may take into account parameters inherent to the mobile terminals to which the broadcast system information is to be transmitted and/or parameters inherent to the different partitions of broadcast system information.
Patent CA-2632733-C (CA)
Inventor: HO CHUN-HSIN
IPC: G06K19/06
Filed: 2006-03-28
Granted: 2011-11-01
Abstract: On décrit une carte à puce qui comprend: un processeur; une première interface utilisable pour communiquer avec un terminal; une seconde interface utilisable pour communiquer avec une autre carte à puce; et un dispositif générateur de signal RST utilisable pour générer un signal RST destiné à l'autre carte à puce.
Patent CA-2632850-C (CA)
Inventor: VERBIST GUY LODE MAGDA MARIA
IPC: C04B28/36
Filed: 2006-12-07
Granted: 2015-02-10
Abstract: The present invention provides a process for the preparation of sulphur cement or a sulphur cement-aggregate composite comprising the following steps: (a) admixing at least an inorganic filler and/or aggregate and a polysulphide-containing organosilane having at least two organosilyl groups and allowing the organosilane to react with the inorganic filler and/or aggregate; (b) admixing during or after step (a) elemental sulphur with the inorganic filler and/or aggregate at a temperature at which sulphur is liquid to obtain an admixture comprising molten sulphur and inorganic filler and/or aggregate; and (c) solidifying the admixture to obtain sulphur cement or a sulphur cement-aggregate composite. The invention further provides sulphur cement or a sulphur cement-aggregate composite obtainable by such process and the use of a polysulphide-containing organosilane having at least two organosilyl groups as coupling agent in sulphur cement or a sulphur cement-aggregate composite.
Patent CA-2636525-C (CA)
Title: Collapsible bottle and cover
Inventor: MIRBACH ALI
IPC: B65D83/76
Filed: 2008-06-27
Granted: 2015-07-07
Abstract: In combination with a collapsible container with a dimension that varies as the container collapses from a full position to an empty position, the bottle cover with a sight opening for viewing of indicia on the bottle to provide an indication as to the extent the bottle is full or empty.
Patent CA-2636792-C (CA)
Title: Systems, methods, and devices for frozen sample distribution
Inventor: LARSON DALE
IPC: F25C5/02
Filed: 2007-01-16
Granted: 2014-03-11
Abstract: A drilling system including a motor that produces a sonic, linear oscillatory motion is provided for removing a frozen biological sample from a stored frozen specimen and methods of use thereof without thawing the remainder of the specimen. The stator and slider assembly is operated by a servo controller which can communicate and be programmed through a port of a PC equipped with software.
Patent CA-2637548-C (CA)
Title: Novel 11 beta - hydroxyandrosta-4-ene-3-ones
Inventor: PATEL JITEN RANCHHODBHAI
IPC: C07J31/00
Filed: 2007-01-29
Granted: 2014-09-23
Abstract: 11 .beta.-hydroxyandrosta-4-ene-3-one, compound of formula (I), and physiologically acceptable salt thereof; wherein R4 represents moiety selected from a group consisting of (A), (B) and (C), with a proviso that when R4 represents moiety (C), Z is S.
Patent CA-2646308-C (CA)
Inventor: WILCOX STEVEN WILLIAM
IPC: G01V1/22
Filed: 2008-12-11
Granted: 2018-06-05
Abstract: A seismic survey is conducted by positioning an array of remote acquisition units (RAUs) (10). Each of the RAUs (10) records seismic data derived from one or more geophones in digital form in local memory. The data is collected by a harvester unit traversed across the survey territory as by an aircraft (24) using point- multipoint communications, and subsequently transferred from the harvester unit to a central control unit (26).
Patent CA-2647354-C (CA)
Title: Utilisation de derives d'acide tetramique pour la maitrise des animaux nuisibles par pulverisation, application goutte-a-goutte, trempage ou injection dans le sol
Inventor: MACOM THOMAS E
IPC: A01N47/06
Filed: 2007-03-23
Granted: 2014-08-26
Abstract: Les composés de formule (I) où A, B, G, W, X, Y et Z peuvent avoir les valeurs données dans la description sont particulièrement adaptés à la maîtrise d'animaux nuisibles tels que les insectes et/ou les acariens et/ou les nématodes par traitement du sol/substrat de croissance par pulvérisation, application goutte-à-goutte, trempage ou injection dans le sol.
Patent CA-2650364-C (CA)
Title: Methode permettant un effet de battage avec un extracteur de fond de trou
Inventor: REDLINGER THOMAS M
IPC: E21B31/107
Filed: 2009-01-22
Granted: 2011-06-21
Abstract: La présente invention concerne généralement un appareil et une méthode d'effet de battage avec un générateur de remontée. Dans une réalisation, une méthode permet de déloger un objet coincé dans un puits de forage. La méthode comprend l'étape de descendre un ensemble dans le puits de forage sur un élément de transport et de fixer l'ensemble à l'objet, où l'ensemble comprend un générateur de remontée et un dispositif de dégagement de force temporisé. La méthode comprend aussi l'étape de génération d'une force de remontée dans le puits de forage en activant sélectivement le générateur de remontée. De plus, la méthode comprend l'étape d'exercer une force de choc à l'objet en activant le dispositif de dégagement de force temporisé et en libérant la force de remontée générée, et, par conséquent, délogeant l'objet coincé dans le puits de forage. Une autre réalisation porte sur un ensemble permettant de déloger un objet coincé dans le puits de forage. Une autre réalisation porte sur un générateur de remontée pour utiliser dans la génération d'une force de remontée dans un puits de forage.
Patent CA-2659918-C (CA)
Title: Particule de distribution contenant un agent benefique
Inventor: CUNNINGHAM PHILIP ANDREW
IPC: A61Q1/12
Filed: 2007-08-01
Granted: 2013-02-05
Abstract: La présente invention concerne des particules de distribution contenant un agent bénéfique, des compositions comprenant ces particules, et des processus de fabrication et d'utilisation des particules et des compositions susmentionnées. Lorsqu'elles sont employées dans des compositions par exemple de soins personnels, de nettoyage ou de soins de tissus, ces particules augmentent l'efficacité de la distribution d'agent bénéfique, permettant ainsi de réduire les quantités d'agents bénéfiques à utiliser. Par ailleurs, pour permettre de réduire la quantité d'agent bénéfique à utiliser, ces particules permettent d'utiliser une grande gamme d'agents bénéfiques. Ces particules comprennent une composition d'agent bénéfique et un matériau de paroi qui entoure au moins partiellement cette composition d'agent bénéfique, cette composition comprenant au moins 30% d'un premier matériau possédant un CLogP d'au moins 2 et un point d'ébullition inférieur à 280 degrés C.
Patent CA-2664464-C (CA)
Title: Method and apparatus for extracting carbon dioxide from air
Inventor: WRIGHT ALLEN B
IPC: C01B32/50
Filed: 2007-10-02
Granted: 2015-06-30
Abstract: A method and apparatus for extracting CO2 from air comprising an anion exchange material formed in a matrix exposed to a flow of the air, and for delivering that extracted CO2 to controlled environments. The present invention contemplates the extraction of CO2 from air using conventional extraction methods or by using one of the extraction methods disclosed; e.g., humidity swing or electro dialysis. The present invention also provides delivery of the CO2 to greenhouses where increased levels of CO2 will improve conditions for growth. Alternatively, the CO2 is fed to an algae culture.
Patent CA-2664756-C (CA)
Inventor: JI JINXING
IPC: C22B3/26
Filed: 2001-05-18
Granted: 2012-12-04
Abstract: Processes are provided for recovering precious metals from refractory materials using thiosulfate lixiviants. The processes can employ lixiviants that include at most only small amounts of copper and/or ammonia and operate at a relatively low pH, reduction of polythionates, inert atmospheres to control polythionate production, and electrolytic solutions which provide relatively high rates of precious metal recovery.