baber/WOPTO huggingface dataset:
Patent CA-2600928-C (CA)
Inventor: TYNAN JOHN K JR
IPC: B29C48/44
Filed: 2007-01-08
Granted: 2014-05-13
Abstract: A process including the steps of: providing a planetary roller extruder having a plurality of compounding sections including a main spindle surrounded by and intermeshed with a plurality of planetary spindles; introducing monomers and initiator into a first compounding section; producing a homogeneous composition; heating the composition to initiate free-radical polymerization;  introducing monomers and initiator into one or more of the remaining compounding sections and continuing the polymerization; discharging the polymerized composition; and optionally, taking a portion of the composition discharged from the planetary roller extruder and returning it to the first compounding section.
Patent CA-2601514-C (CA)
Title: Method of operating a three-phase slurry reactor
Inventor: STEYNBERG ANDRE PETER
IPC: C10G2/00
Filed: 2006-03-17
Granted: 2013-10-08
Abstract: A method of operating a three-phase slurry reactor includes feeding at a low level at least one gaseous reactant into a vertically extending slurry body of solid particles suspended in a suspension liquid, the slurry body being contained in a plurality of vertically extending horizontally spaced slurry channels inside a common reactor shell, the slurry channels being defined between vertically extending horizontally spaced divider walls or plates and each slurry channel having a height, width and breadth such that the height and breadth are much larger than the width. The gaseous reactant is allowed to react as it passes upwardly through the slurry body present in the slurry channels, thereby to form non-gaseous and/or gaseous product. Gaseous product and/or unreacted gaseous reactant is allowed to disengage from the slurry body in a head space above the slurry body.
Patent CA-2603272-C (CA)
Inventor: DURIF PIERRE
IPC: B60B25/12
Filed: 2006-03-27
Granted: 2014-05-13
Abstract: The locking ring (5) has a polymeric envelope, with an opening in its periphery, installed in a recess (6) of a hub (4) of a vehicle. An incompressible reinforcing component has an assembly of identical components which are connected between themselves to form a reinforcing ring. The reinforcing component is associated with a metallic cord such that the ring is removed from the recess when a tractive effort is exerted on the cord, where the component is installed in the envelope via the opening.
Patent CA-2603821-C (CA)
Inventor: GROUSET DIDIER
IPC: B01J19/24
Filed: 2006-04-03
Granted: 2013-04-02
Abstract: The invention concerns a device (10) generating hydrogen from a liquid or gaseous hydrocarbon, in particular diesel fuel, oxygen and water. It comprises: a reaction chamber (12) wherein the reactive fluids are introduced to perform a reforming reaction which produces hydrogen and carbon oxides from reagents, said reaction being carried out at high temperature; - a first substantially cylindrical zone (14) surrounding the reaction chamber and wherein circulates a mixture of water vapour and hydrocarbon to be introduced into the reaction chamber, excluding the reaction products, said zone being separated from the reaction chamber so as to recover, at least partly, the heat lost by the reaction chamber, in order to preheat the mixture circulating in the first zone, the reagent(s) being in direct contact with the walls (30, 32) of said first zone to produce heat exchanges; - a substantially cylindrical second zone (16) surrounding the first zone and wherein circulates water to be vaporized, the water being in direct contact with the walls (18, 34) of said second zone, the separation (34) between the first zone and the second zone being such that the water circulating in the second zone recovers the heat of the first zone to preheat the water; and means for mixing the water of the second zone with the hydrocarbon prior to introducing the mixture in water vapour form into the first zone.
Patent CA-2611986-C (CA)
Inventor: MCEWEN JAMES A
IPC: A61B17/135
Filed: 2006-05-10
Granted: 2014-11-25
Abstract: La présente invention concerne une gaine de tourniquet qui présente des restrictions d~écoulement minimales à l~intérieur de sa voie de passage pneumatique dans des conditions de fonctionnement normal, présente une probabilité sensiblement réduite d~obstructions ou d~interruptions partielle ou complète de la voie de passage pneumatique dans des conditions de fonctionnement prévisibles, peut indiquer l~exposition de la gaine à des agents externes qui sont capables d~affecter l~intégrité de la voie de passage pneumatique avant l~utilisation, et peut être fabriquée économiquement.
Patent CA-2613237-C (CA)
Inventor: LEUKES WINSTON DANIEL
IPC: C12P21/02
Filed: 2006-06-30
Granted: 2015-06-16
Abstract: L'invention concerne des procédés permettant de produire des métabolites secondaires et/ou des produits recombinés dans des conditions de culture pauvres en oxygène ou anaérobies. Ces procédés consistent à prendre un substrat poreux qui présente un premier et un second côté, et qui comprend un film biologique de micro-organismes fixé sur le premier côté, et à faire circuler une solution nutritive à travers le film biologique et le substrat, du premier côté en direction du second côté, dans des conditions de culture pauvres en oxygène ou anaérobies. Les micro-organismes utilisés comprennent Clostridium sp., Bacillus sp., Pseudomonas sp. Vibrio sp., Serratia sp., Rhodopseudomonas sp., Anaeromyxobacter sp., Desulphovibrio sp., et Candida sp., Lactococcus lactis, Escherichia coli, Bacillus subtillus, Pichia sp., Candida sp., Hansenula polymorpha et Sacharomyces cerevisiae.
Patent CA-2613824-C (CA)
Title: Coulisseau de foreuse pour appareil de forage de roche
Inventor: RUBIE PETER JOHN
IPC: E21D20/00
Filed: 2006-06-28
Granted: 2016-03-22
Abstract: La présente invention concerne un coulisseau de foreuse (1) pour un appareil de forage, ledit coulisseau (1) est conçu pour supporter une perforatrice d~avancement (6) de façon coulissante et comprend un arbre télescopique (2) qui possède un premier élément oblong (3) qui peut coulisser de façon télescopique par rapport à un second élément creux oblong (4) ; un premier rail monté sur ledit second élément creux oblong (4), ou solidaire de ce dernier, sur lequel se déplace ladite perforatrice d~avancement (6) ; et un second rail amovible (7) qui est conçu pour être installé à côté dudit premier élément oblong (3) dans une configuration étendue où ledit second rail (7) se trouve bout à bout avec ledit premier rail (5), permettant ainsi à ladite perforatrice d~avancement (6) de coulisser le long desdits premier (5) et second rails (7).
Patent CA-2619586-C (CA)
Inventor: HILL G ROLAND
IPC: G09F7/18
Filed: 2006-08-21
Granted: 2015-04-28
Abstract: An assembly includes a flexurally deformed panel, which is connected to a membrane tie by a linear connector and is tied by the membrane tie to form a geometrically stable pre-stressed structure. More than one panel may be flexurally deformed and tied together in an assembly and more than one membrane tie may be present within an assembly. Panels are typically semi-rigid sheet materials, for example metal sheets, plastic sheets, or sheets of composite materials, such as glass or carbon fibre reinforced plastics or resins. Membrane tie members are typically flexible, for example plastic films, fabrics or nets or arrays of rods or cables. The assemblies have many different geometric forms and many different practical applications.  Assemblies may be relatively large, for example demountable and reusable shelters or flat-pack point-of-purchase display assemblies, or may be relatively small, for example a photograph or postcard display system.
Patent CA-2620886-C (CA)
Title: Bibliotheques cellulaires de sequences peptidiques (clips) et procedes d'utilisation de celles-ci
Inventor: DAUGHERTY PATRICK SEAN
IPC: C40B40/02
Filed: 2006-08-30
Granted: 2017-03-14
Abstract: La présente invention propose des compositions comprenant des échafaudages de présentation de peptide qui comprennent au moins un peptide candidat et au moins un fragment détectable dans au moins un des domaines de présentation de peptide candidat N-terminal et C-terminal qui, lorsqu'ils sont exprimés dans une cellule, sont accessibles à une surface de la membrane externe de la cellule. De plus, la présente invention propose en outre des kits et des procédés pour cribler une bibliothèque de cellules présentant les peptides candidats dans des échafaudages de présentation de peptide pour identifier un ligand pour une enzyme.
Patent CA-2628503-C (CA)
Inventor: HUTTENLOCH OLIVER
IPC: C05G3/90
Filed: 2006-09-15
Granted: 2013-08-06
Abstract: The invention relates to a process for the removal of acids from reaction mixtures, comprising at least one product of value which is sparingly soluble in water, by means of at least one unpolar amine as auxiliary base, comprising the following steps: a)    reacting the auxiliary base with the acid with formation of a salt; b)    reacting the salt formed in step a) with a further base, which accepts the acid with liberation of the auxiliary base; c)    extraction of the mixture obtained in step b) with water or an aqueous medium, where the salt of the further base dissolves in the aqueous phase and the product of value, or the solution of the product of value, in a suitable solvent and the auxiliary base form at least one separate nonaqueous phase; and d)    removal by distillation of the auxiliary base and/or at least part of the solvent which is optionally present from the at least one nonaqueous phase obtained in step c), it being possible for two nonmiscible liquid phases to form. The invention furthermore relates to a process for the preparation of thiophosphoric triamides, to the thiophosphoric triamides obtained in accordance with this process, and to the use of these thiophosphoric triamides as additive to urea-comprising mineral and/or organic/mineral fertilizers.
Patent CA-2632468-C (CA)
Title: Systemes et procedes de gestion de contenu
Inventor: CORDRAY CHARLES
IPC: H04N7/24
Filed: 2006-12-15
Granted: 2016-09-20
Abstract: Une caractéristique "nouveau pour moi" est prévue dans un système de guidage multimédia interactif installé comme réseau domestique comportant de multiples dispositifs d'équipement d'utilisateur. D'un point de vue fonctionnel, la caractéristique "nouveau pour moi" du système de guidage multimédia interactif identifie des émissions ou des publicités ayant été vues précédemment par un utilisateur individuel ou par un dispositif d'équipement d'utilisateur du réseau domestique, ou même par un ménage. Le système de guidage multimédia interactif utilise les informations réunies concernant les émissions et/ou les publicités ayant déjà été vues par un utilisateur, un dispositif ou un ménage afin, par exemple, de supprimer les émissions ou les publicités des futures présentations de recommandations, de résultats de recherche ou de listes d'émissions disponibles.
Patent CA-2634251-C (CA)
Title: Systemes et methodes pour une stabilisation dynamique posterieure de la colonne vertebrale
Inventor: FLAHERTY J CHRISTOPHER
IPC: A61B46/27
Filed: 2006-12-13
Granted: 2015-06-30
Abstract: L'invention concerne des dispositifs, des systèmes et des méthodes pour stabiliser dynamiquement la colonne vertébrale. Les dispositifs de l'invention comprennent un espaceur extensible présentant une configuration non déployée et une configuration déployée. Cet espaceur présente une dimension axiale et une dimension radiale permettant un positionnement entre les apophyses épineuses de vertèbres adjacentes. Les systèmes de l'invention comprennent au moins un espaceur et un moyen d'actionnement mécanique pour administrer et pour déployer l'espaceur. Les méthodes de l'invention consistent à implanter au moins un espaceur à l'intérieur d'un espace inter-épineux.
Patent CA-2634508-C (CA)
Inventor: MCCREEDY PAUL
IPC: E21B23/02
Filed: 2008-06-09
Granted: 2014-04-22
Abstract: A pump seating nipple is provided for engagement with a downhole pump in order to seal and anchor the downhole pump relative to the pump seating nipple, the downhole pump being a reciprocating or rotary pump. The pump seating nipple includes a nipple sealing component for cooperating with a complementary pump sealing component of the downhole pump to provide a seal device, a nipple axial force anchoring component for cooperating with a complementary pump axial force anchoring component of the downhole pump to provide an axial force anchor device, and a nipple rotational force anchoring component for cooperating with a complementary pump rotational force anchoring component of the downhole pump to provide a rotational force anchor device. Further, a system is provided for connecting a rotary downhole pump with the pump seating nipple, the system comprising the rotational force anchor device.
Patent CA-2639177-C (CA)
Inventor: SCIRICA PAUL A
IPC: A61B17/068
Filed: 2008-08-28
Granted: 2015-11-03
Abstract: A surgical instrument including a handle portion, a body portion, a movable handle, a tool assembly, a drive beam and a closure apparatus is disclosed. At least one of the closure apparatus and a contact surface of the tool assembly include a plastic surface. The body portion extends distally from the handle portion. The movable handle is located on the handle portion and is in mechanical cooperation with a drive member. The tool assembly includes an anvil, a cartridge assembly and a contact surface. The drive beam includes a proximal engagement portion and is configured to engage a portion of the drive member. The closure apparatus is configured to engage the contact surface of the tool assembly. At least a partial actuation of the movable handle moves the closure apparatus distally into engagement with the contact surface to approximate the anvil and the cartridge assembly.
Patent CA-2646801-C (CA)
Inventor: TREMBLE JOHN
IPC: E05B15/02
Filed: 2006-08-22
Granted: 2012-08-07
Abstract: A building window includes a generally rectangular frame (22) having an upper rail (24) and opposed side rails (26, 28). An upper sash (30) and a lower sash (32) are independently movably mounted in the frame. A pair of opposed spring detents (36 or 60) are mounted on the side rails adjacent to the upper rail of the frame. A pair of laterally opposed latches (38) are at upper corners of the upper sash at positions to engage the spring detents as the upper sash is moved to its fully raised position. The latches cooperate with the spring detents to hold the upper sash in its fully raised position and are releasable from the spring detents to permit lowering of the upper sash.
Patent CA-2649015-C (CA)
Inventor: OSBORN STEVEN L
IPC: H04L9/32
Filed: 2007-04-25
Granted: 2014-01-21
Abstract: La présente invention concerne un procédé et un système destinés à protéger et sécuriser l'accès à un système informatique ou à un réseau informatique. Le procédé comprend les opérations suivantes : réception d'un premier identifiant de compte d'ouverture de session tel qu'un nom d'utilisateur provenant d'un utilisateur en communication avec le système informatique ou le réseau informatique; détermination de si l'utilisateur est reconnu et inscrit à partir du premier identifiant de compte d'ouverture de session utilisateur; si l'utilisateur est reconnu, affichage d'une grille d'images visuelles produites de manière aléatoire, comprenant une image visuelle issue d'une première catégorie d'images qui a été présélectionnée par l'utilisateur à l'inscription; attribution aléatoire d'un identifiant de catégorie d'image à chaque image visuelle de la grille; saisie et réception d'un identifiant de catégorie d'image, d'un second identifiant de compte d'ouverture de session tel qu'un mot de passe; si l'identifiant de compte d'ouverture de session et l'identifiant de catégorie d'image sont validés, l'accès au système ou réseau informatique est autorisé.
Patent CA-2649267-C (CA)
Title: One-step treatment of textiles
Inventor: AUTERINEN ANNA-LIISA
IPC: D06L4/40
Filed: 2007-04-10
Granted: 2014-08-12
Abstract: The present invention is directed to novel compositions and methods for enzymatic one-step pretreatment of cellulosic, cellulosic-containing (e.g., cotton and cotton-containing) and non-cellulosic textiles, fibers and fabrics. Pretreatment comprises scouring and bleaching, and optionally, desizing of the textiles.
Patent CA-2654017-C (CA)
Inventor: DEFOORT BRIGITTE
IPC: C09J163/10
Filed: 2007-07-10
Granted: 2014-08-12
Abstract: The invention relates to a method of assembling pre-impregnated plies by local isolated polymerization of the assembly region (30) under the action of a radiation to which the resin of the prepreg is sensitive. The assembly method makes it possible in particular to produce very large sized gossamer structures (7) in the form of a concertina-folded tube which is deployed by injecting pressurized gas once into the space then stiffened by polymerization under the effect of the same radiation. The pylon concerned (7) thus comprises two structural elements (10, 20) secured end to end while at the same time maintaining its flexibility and firmness qualities.
Patent CA-2654344-C (CA)
Inventor: BAX JEFFREY
IPC: A61B8/00
Filed: 2007-06-19
Granted: 2015-11-03
Abstract: There is provided a guide apparatus for orienting a medical tool relative to and through a remote fulcrum or remote center of motion. The guide apparatus may comprise: at least one crank arm comprising at least a portion of a first hinged coupling for hinged coupling to a stabilizer; at least one link arm comprising at least a portion of a second hinged coupling for hinged coupling to the crank arm at a location spaced from the first hinged coupling; a tool holder for supporting a medical tool on the link arm at a location spaced from the first hinged coupling; wherein the rotational axes of the first and second hinged couplings intersect to define a remote fulcrum. The guide apparatus may be configured to be an open-loop spherical chain or a closed-loop spherical chain.
Patent CA-2656235-C (CA)
Inventor: VU KY M
IPC: G05B13/00
Filed: 2009-02-16
Granted: 2013-12-24
Abstract: Methods to adjust the controller gains of discrete controllers are suggested.  The adjustment relies on a set of parameters called the state parameters.  These parameters are combinations of modes, which propagate the deviation from minimum variance control and contribute to more variability of the error variable. The state parameters are re-estimated on-line to portray the real current behavior of the control system, and this re-estimation establishes the self-adjusting algorithm. The algorithm can be used for both adaptive and self-tuning controls. In a nonadaptive environment, the state parameters converge to constant values. In an adaptive environment, the state parameters adapt to new values.
Patent CA-2656976-C (CA)
Title: Digital broadcasting system and method of processing data
Inventor: KIM JONG MOON
IPC: H04N19/89
Filed: 2007-01-09
Granted: 2012-03-20
Abstract: A digital broadcast system is disclosed. More specifically, in the present invention, a transmitting system transmits known data having a pattern pre-decided by the protocol of the receiving system and the transmitting system. A receiving system uses the known data for performing carrier recovery and timing recovery, and for compensating of a phase change. Accordingly, the receiving performance of the receiving system may be enhanced in a situation undergoing severe and frequent channel changes.
Patent CA-2660054-C (CA)
Inventor: LAHOTI ANKUR
IPC: H04L12/26
Filed: 2007-10-25
Granted: 2013-03-19
Abstract: Dans l'invention, un système d'identification unique est assigné à un noeud de réseau et utilisé pour obtenir un modèle d'informations correspondant audit noeud et pour déterminer si ce noeud appartient à une catégorie particulière. Un modèle d'informations est un ensemble d'informations concernant un noeud (par exemple, le rôle du noeud à l'intérieur de l'entreprise, le logiciel installé sur ce noeud, et les faiblesses/points vulnérables de ce noeud). Un module de consultation de système d'identification détermine un système d'identification de ce noeud en fonction des caractéristiques de ce noeud (notamment, son adresse IP, son nom d'hôte, sa zone réseau et/ou son adresse MAC), qui sont utilisées comme des clés permettant de consulter des structures de données. Un module de consultation de catégories détermine si un noeud particulier est un élément d'une catégorie particulière (par exemple, appartient à un ensemble correspondant à cette catégorie) à l'aide d'une fermeture transitive, afin de modéliser les catégories (propriétés) pouvant être rattachées à un modèle d'informations. Une fermeture transitive destinée à une catégorie d'informations particulière est stockée en tant que table de bits, de manière analogue à un indexage de table de bits.
Patent CA-2664299-C (CA)
Title: Substrate comprising an anticoagulant and a hydrophilic polymer and manufacturing method thereof
Inventor: SAKAGUCHI HIROKAZU
IPC: A61M1/18
Filed: 2007-09-13
Granted: 2016-01-19
Abstract: The present invention relates to a substrate including a compound having blood anticoagulation activity and a hydrophilic polymer compound, wherein the amount of elution of the compound having blood anticoagulation activity is less than 0 .6 µg/ml, and a manufacturing method of a substrate, wherein after a compound having blood anticoagulation activity and a hydrophilic compound brought in contact with a substrate are irradiated with radiation, unreacted components are washed out .
Patent CA-2667899-C (CA)
Title: Method for cool drying
Inventor: VAN DIJCK WOUTER DENIS ANN
IPC: B01D5/00
Filed: 2007-10-25
Granted: 2012-09-04
Abstract: Method for cool drying gas containing water vapour, whereby this gas is led through the secondary part of a heat exchanger (2), whose primary part is the evaporator (3) of a cooling circuit (4), whereby the temperature or the dew point is measured in the environment of the place where, when cool drying, the temperature of the gas to be dried is the lowest, and whereby the above-mentioned method comprises the step of switching off the cooling circuit (4) when the decrease of the lowest measured gas temperature (LAT) or the dew point during a predetermined period of time amounts to less than a preset value (y).
Patent CA-2674732-C (CA)
Title: Mise en oeuvre d'approches de descente continue pour une previsibilite maximum des aeronefs
Inventor: GOMEZ RAMON
IPC: G05D1/06
Filed: 2008-02-22
Granted: 2016-01-05
Abstract: La présente invention concerne des procédés de calcul et de vol pour des approches de descente continue vers un aéroport ou autre et des systèmes de navigation d'aéronefs utilisés pour mettre en oeuvre lesdits procédés. Cette invention repose sur la reconnaissance qu'une meilleure prévisibilité des temps d'arrivée peut être atteinte à l'aide des approches de descente continue du fait du maintien d'un angle de trajectoire de vol aérodynamique constant.
Patent CA-2677041-C (CA)
Inventor: KRAEHMER RALF
IPC: A61K47/48
Filed: 2008-02-11
Granted: 2013-04-09
Abstract: The present invention is directed to a multimeric agent and a multimeric conjugate formed from this multimeric agent and a biologically active agent. Said multimeric conjugates have a longer life time in vivo and an increased avidity compared to the unmodified biologically agent. The present invention is further directed to a pharmaceutical or diagnostic composition containing said conjugate as well as to a method of its production. The invention additionally provides the use of said conjugates for the detection, determination, separation and/or isolation of a specific binding partner and for the diagnosis, prophylaxis and treatment of diseases in which the specific binding partner is directly or indirectly involved.