baber/WOPTO huggingface dataset:
Patent CA-2532696-C (CA)
Inventor: GARDNER DARREN L
IPC: H04L69/40
Filed: 2004-02-26
Granted: 2008-12-02
Abstract: L'invention concerne un système de communications qui peut comprendre une pluralité de serveurs cibles et une pluralité de serveurs sources reliés à Internet au moyen de différentes parties respectives de ceux-ci. Les serveurs sources peuvent permettre d'établir des connexions aux serveurs cibles désirés par Internet, et peuvent également être soumis à des interruptions de connexion. En outre, les serveurs sources peuvent générer des informations d'interruptions de connexion pour les serveurs cibles respectifs. Ce système de communications peut en outre comprendre un répartiteur permettant de recueillir les informations d'interruptions de connexion à partir des serveurs sources, et de distribuer des tâches aux serveurs sources en fonction d'un serveur cible respectif associé à chaque tâche et d'informations d'interruptions de connexion pour le serveur cible respectif.
Patent CA-2533076-C (CA)
Inventor: GUNYAKTI CAGLAR
IPC: G06F21/10
Filed: 2006-01-17
Granted: 2014-07-29
Abstract: An application includes a plurality of features. A transaction is engaged with a retailer to obtain a product license corresponding to the application. The product license defines at least one feature of the application that may be employed. A base copy of the application is obtained from a distributor and is actuated. A use license corresponding to the product license is acquired from a licensor by way of the actuated application sending the product license to the licensor along with an identification of at least one of a user, the computing device, and a trusted component operating on the computing device, where the use license includes feature policy granting rights to employ each feature defined in the product license.
Patent CA-2535060-C (CA)
Inventor: KIDANE ARGAW
IPC: A61K9/24
Filed: 2004-09-07
Granted: 2013-11-05
Abstract: The present invention is directed to the oral osmotic delivery of therapeutic compounds that have limited solubility in an aqueous environment due to inherent hydrophobicity or to saturation limitations in the core of the osmotic system. The present invention is suitable for the osmotic delivery of glipizide and other hydrophobic drugs, but runs the spectrum to other therapeutic agents with higher aqueous solubilities, yet having a solubility limitation in an osmotic dosage unit due to high drug load.
Patent CA-2535248-C (CA)
Inventor: LANZAROTTA JOSEPH
IPC: C08K5/372
Filed: 2004-08-11
Granted: 2013-03-12
Abstract: The addition of a surfactant containing a thio functionality of the formula-S-, and specifically a polyether thioether surfactant to a rubber formulation results in a rubber compound having a glossy film on the outer, exposed surface.
Patent CA-2544942-C (CA)
Title: Table de coffrage pour coffrage a beton, et dispositif de deplacement d'une table de coffrage
Inventor: SCHWOERER ARTUR
IPC: E04G19/00
Filed: 2004-11-03
Granted: 2012-08-07
Abstract: L'invention concerne une table de coffrage (1) pour coffrage à béton servant à produire un revêtement en béton (2), qui comprend au moins un élément de maintien antérieur (18, 19) et postérieur (23) permettant de fixer au moins un câble antérieur (11) et au moins un câble postérieur (12) d'un mécanisme de levage de grue (9). Cette invention est caractérisée en ce que les éléments de maintien (18, 19, 23) servant à fixer les câbles (11, 12) sont accessibles lorsque la table de coffrage (1) se trouve à l'état de décoffrage, encore en position rentrée, sous le revêtement en béton (2) fraîchement durci. Les monteurs peuvent retirer la table de coffrage d'un étage, de manière simple, sans courir de grand risque, et la déplacer comme les tables de coffrage connues.
Patent CA-2548531-C (CA)
Title: Method and arrangement for producing propellant for charges with high charge density and high progressivity
Inventor: DAHLBERG JOHAN
IPC: F42B1/00
Filed: 2004-12-08
Granted: 2012-08-14
Abstract: The present invention relates to a method and an arrangement for the production of radially perforated, cylindrical propellant tubes (1, 23, 31).  The invention is based on the underlying idea that the respective propellant tube (1, 23, 31) must be fixed and centred between its own open ends and thereafter to be perforated in stages in a large number of consecutive perforation operations by means of one or more pins (13) capable of displacement in a pin die (10) relative to the propellant tube towards and at least through the major proportion of the cylindrical wall of the propellant tube. Also included in the invention is the requirement for the displacement, between each perforation operation, of the propellant tube and the pin die (10) used for the preparation operation in such a way relative to one another that the propellant tube, after a complete perforation operation, shall be covered in its entirely by perforations (32, 33, 35, 36), which lie at a predetermined e-dimension distance from one another.
Patent CA-2548718-C (CA)
Title: Cut sheet feeder
Inventor: HERDE KEVIN
IPC: B43M3/04
Filed: 2006-05-30
Granted: 2010-05-04
Abstract: A cut sheet feeder for feeding stacked sheets of material including a feed support deck defining a planar surface for supporting the stacked sheet material and a transport deck defining an inclined surface relative to the planar surface of the feed support deck. The inclined surface is operative to transport additional sheet material to the feed support deck and produce a cantilevered sheet material delivery profile. Furthermore, a rotating element is employed to engage a surface of the stacked sheet material, and separate a single sheet from other sheet material supported by the feed support deck. The cantilevered delivery profile reduces the weight acting on the stacked material, minimizes the friction developed between individual sheets of material and facilitates separation of the sheets by the rotating element. A platen structure may also be employed to bear against the stacked sheet material to ensure reliable sheet material run out. That is, the platen structure serves to equilibrate or compensate for a lessening of sheet material weight as the final or last sheets of the stack are singulated or separated by the rotating element.
Patent CA-2551863-C (CA)
Inventor: EHRLICH RODNEY P
IPC: B62D25/02
Filed: 1997-09-10
Granted: 2008-09-09
Abstract: A sidewall (24) of a trailer (20) is formed from at least two composite panels (42) joined together by a novel joining configuration. Each panel is formed from inner (48) and outer (50) thin metal skins and a plastic core (46) sandwiched between the skins. In some embodiments, one or two ends of the panels are of reduced thickness and either inserted into an adjoining panel end, or joined together via a splicing plate (152). In other embodiments, an insert member (452) is used to join the adjoining plates.
Patent CA-2563837-C (CA)
Title: Inorganic mesoporous substance having chiral twisted structure and process for producing the same
Inventor: TATSUMI TAKASHI
IPC: B01J20/29
Filed: 2005-04-28
Granted: 2010-12-21
Abstract: A chiral inorganic mesoporous material characterized by having a chiral twisted structure and being mesoporous; a process for producing the material;  and a method of using the material. The process for inorganic mesoporous material production is a method in which one or more polymerizable inorganic monomers selected from the group consisting of polymerizable inorganic monomers and polymerizable inorganic monomers having a functional group capable of having a charge are polymerized in the presence of a solvent using as a template a self-assembly of a chiral surfactant such as an N-(higher alkanoyl)amino acid salt. Examples of the use of the inorganic mesoporous material include the separation of racemates and reaction fields for asymmetric syntheses.
Patent CA-2564144-C (CA)
Inventor: CABELL DAVID WILLIAM
IPC: D01F9/00
Filed: 2005-04-29
Granted: 2010-08-24
Abstract: Polymeric structures, methods for making same, fibrous structures comprising same and fibrous product incorporating same are provided.
Patent CA-2564635-C (CA)
Title: A method for reduction of axial power variations of a wind power plant
Inventor: BORGEN EYSTEIN
IPC: F03D11/00
Filed: 2005-03-18
Granted: 2012-12-11
Abstract: A method which continuously reduces the variations of the rotor axial force and thus reduces fatigue loads on rotor blades and tower, whilst the resultant output to the generator is not significantly affected or is maintained within acceptable limits in relation to limitations of the drive gear, generator and power grid. A method of using the rotor axial force to actively counter the motions of a floating power plant. The method of using the rotor axial force to actively counter the motions of a floating power plant. The method also describes how rotational forces about the vertical axis (12) of the tower (4) are controlled and countered by cyclic variation of pitch angles and associated forces on the individual rotor blade. The method also describes how the aerodynamic force variation on each individual blade as a consequence of different wind velocities at different heights (vertical wind shear) and in the horizontal direction parallel to the rotor plane (horizontal wind shear) can be reduced.
Patent CA-2567451-C (CA)
Inventor: SHELTON FREDERICK E IV
IPC: A61B17/32
Filed: 2006-11-08
Granted: 2015-01-06
Abstract: Articulation joints for use in connection with a surgical instrument that has a portion that must be passed through a trocar or similar structure and then articulated relative to another portion of the instrument received within the trocar. Various embodiments of the articulation joint include at least one fluid-actuated cylinder or flexible driven member to articulate the surgical implement relative to the handle assembly of the instrument.
Patent CA-2572607-C (CA)
Title: Epimerisation of allylic alcohols
Inventor: PEDERSEN HENRIK
IPC: C07C401/00
Filed: 2005-08-22
Granted: 2010-06-01
Abstract: The present invention relates to processes for epimerising alcohols of compounds having a hydroxyl substituent on an asymmetric allylic carbon, such as compounds useful for the synthesis of vitamin D analogues where the epimeric hydroxyl substituents is at the 24 position. The invention further relates to methods of producing intermediates useful for the synthesis of calcipotriol (I) or calcipotriol monohydrate (I-hydrate) by said epimerization processes (see formula I), (see formula I-hydrate)
Patent CA-2573557-C (CA)
Title: Fuel system used for cooling purposes
Inventor: JOHNSON LARRY L
IPC: F01K25/08
Filed: 2005-07-22
Granted: 2010-10-19
Abstract: A hydrogen fuel system in which the fuel is transformed from liquid to gas is used to administer cooling, e.g., air conditioning. The system incorporates first and second stage heat exchangers. The first stage exchanger is used to benefit from the endothermic reaction created when liquid hydrogen transforms into gas. The cooling provided from this state change is transferred into a second medium which is delivered into a second stage heat transfer device and then used for cooling purposes.
Patent CA-2573599-C (CA)
Inventor: SHUBINSKY GARY D
IPC: G01J5/06
Filed: 2005-04-22
Granted: 2014-12-30
Abstract: A flame detection system includes a plurality of sensors for generating a plurality of respective sensor signals. The plurality of sensors includes a set of discrete optical radiation sensors responsive to flame as well as non-flame emissions. An Artificial Neural Network may be applied in processing the sensor signals to provide an output corresponding to a flame condition.
Patent CA-2577018-C (CA)
Inventor: BRANDOM DONALD K
IPC: C08G64/12
Filed: 2005-08-09
Granted: 2012-03-27
Abstract: Des modes de réalisation préférés de la présente invention concernent des dispositifs médicaux polymères, tels que des endoprothèses vasculaires. Plus particulièrement, les compositions présentement décrites comprennent des groupes phénol halogénés, qui peuvent être utilisés pour des dispositifs médicaux et d'autres utilisations dans lesquelles des propriétés biorésorbables, radio-opaques et physico-mécaniques sont souhaitées.
Patent CA-2581142-C (CA)
Title: Document de securite
Inventor: PETERS JOHN ANTHONY
IPC: G07D7/12
Filed: 2005-09-07
Granted: 2013-02-19
Abstract: L'invention concerne un document de sécurité (1) comprenant une première zone transparente (72) dans laquelle est disposé un premier élément optique (74) transparent, ainsi qu'une seconde zone (71), dans laquelle est disposé un second élément optique (73) opaque. Le second élément optique (74) opaque manifeste un premier effet optique. La première zone (72) et la seconde zone (71) sont disposées à distance mutuelle sur un support (75) du document de sécurité, de sorte que la première et la seconde zone puissent être placées en recouvrement mutuel. Lorsque le second élément optique est recouvert par le premier, avec un écart (26) entre le premier et le second élément optique, un deuxième effet optique intervient. En cas de recouvrement du second élément optique par le premier élément optique, avec un écart (25) entre le premier et le second élément optique, qui est supérieur au premier écart (26), il se produit un troisième effet optique, différent du deuxième.
Patent CA-2589574-C (CA)
Title: Genes de soja destines a la resistance aux aphis glycines
Inventor: HILL CURTIS B
IPC: A01H1/00
Filed: 2005-06-21
Granted: 2018-12-18
Abstract: L'invention concerne des gènes de résistance aux Aphis glycines (RAG) et des procédés d'identification de la présence de ceux-ci au moyen d'une sélection assistée par des marqueurs. Des variétés de soja G. max et G. ayant une résistance aux A. glycines ont été identifiées. Les gènes RAG et les procédés, des variétés résistant aux pucerons et des marqueurs selon l'invention peuvent être utilisés pour féconder de nouvelles lignes élites exprimant une résistance aux pucerons du soja.
Patent CA-2598142-C (CA)
Inventor: BROUWERS BERT
IPC: F25J3/00
Filed: 2006-02-15
Granted: 2013-07-02
Abstract: A method for removing contaminating gaseous components, such as CO2 and/or H2S, from a contaminated natural gas stream, the method comprising: expanding the contaminated gas stream in an expander (1) thereby forming a contaminants enriched liquid phase and a contaminants depleted gaseous phase; allowing at least part of the contaminants in the expanded gas stream to liquify to form a dispersion of a contaminants enriched liquid phase in a contaminants depleted gaseous phase; and separating at least part of the contaminants enriched liquid phase from the contaminants depleted gaseous phase in one or more centrifugal separators (2, 3), which each comprise a bundle of parallel channels (19A) that are arranged within a spinning tube (4, 5) parallel to an axis of rotation (7) of the spinning tube(s) (4, 5).
Patent CA-2602004-C (CA)
Inventor: ZHANG HUI
IPC: E21B43/00
Filed: 2005-12-14
Granted: 2013-12-10
Abstract: A composition and method for use in drilling or completing a subterranean well comprising a solids~free, high-density brine composed of alkali metal polytungstate and blends thereof. These high-density brines are also useful as wellbore fluids and other non-oilfield fluids requiring high density properties.
Patent CA-2604227-C (CA)
Inventor: CHEN WANSHI
IPC: H04J99/00
Filed: 2006-03-17
Granted: 2015-01-27
Abstract: A wireless communication network is configured to provide distributed diversity transmissions, wherein different diversity-coded versions of the same information signal are transmitted from each of two or more network sectors. The diversity-coded versions of the information signal are based on space-time or space-frequency codes, and the information signal may comprise a dedicated channel signal targeted to an individual user or a broadcast signal targeted to one or more users. Thus, spaced-apart network transmitters, which may be located at the same cell site, or at different cell sites, are configured to transmit diversity-coded versions of a given information signal and, in this manner, the advantages of space-time and/or space frequency transmission coding may be applied across multiple sectors of a communication network. Such transmissions may be used to improve soft and softer handoff reception of dedicated channel signals, and to improve reception of Broadcast-Multicast Services (BCMCS) signals, or the like.
Patent CA-2605140-C (CA)
Inventor: WERTHER FLORIAN
IPC: C12N15/63
Filed: 2006-04-25
Granted: 2014-06-17
Abstract: L'invention concerne un procédé de production recombinante d'un polypeptide hétérologue recherché, qui consiste à: (a) mettre en culture une cellule bactérienne hôte transformée par un vecteur d'expression qui contient une molécule d'acide nucléique codant un polypeptide de fusion, le polypeptide de fusion comprenant un dérivé d'une autoprotéase Npro de Pestivirus, au moins un résidu cystéine de l'autoprotéase Npro, d'origine naturelle, de Pestivirus étant remplacé par un autre résidu d'aminoacide, et un second polypeptide lié au premier polypeptide par l'extrémité C-terminal de celui-ci de manière à ce que le second polypeptide puisse être coupé du polypeptide de fusion sous l'effet de l'activité autoprotéolytique du premier polypeptide, le second polypeptide étant un polypeptide hétérologue; la culture se produit en outre dans des conditions qui déclenchent l'expression du polypeptide de fusion ainsi que la formation de corps d'inclusions cytoplasmiques correspondants; (b) isoler les corps d'inclusions de la cellule hôte; (c) solubiliser les corps d'inclusions isolés; (d) déclencher le clivage autoprotéolytique du polypeptide hétérologue recherché du polypeptide de fusion; et enfin, (e) isoler le polypeptide hétérologue recherché ainsi coupé.
Patent CA-2606838-C (CA)
Title: Tenue de camouflage
Inventor: SCHWARZ RENE
IPC: A41D31/00
Filed: 2007-10-16
Granted: 2015-06-23
Abstract: Une tenue de camouflage pour réduire la possibilité de découvrir de personnes dans le spectre visible et infrarouge, par exemple le spectre infrarouge thermique, présente un tissu respirant qui présente une structure ouverte de tissu basée un support textile. Le support présente ici une surface à faible émissivité. Ceci peut être réalisé par gainage ou recouvrement au moins partiel du support textile avec un matériau électroconducteur.
Patent CA-2609288-C (CA)
Inventor: WAGNER MICHAEL
IPC: C07D401/12
Filed: 2006-05-06
Granted: 2014-01-21
Abstract: The present invention relates to compounds of the Formula (I), in which R1; R2; R3; V; G1 and G2 have the meanings indicated in the claims. The compounds of the formula (I) are valuable pharmacologically active compounds. They exhibit a strong antithrombotic effect and are suitable, for example, for the therapy and prophylaxis of cardiovascular disorders like thromboembolic diseases or restenoses. They are reversible inhibitors of the blood clotting enzymes factor Xa, and can in general be applied in conditions in which an undesired activity of factor Xa is present or for the cure or prevention of which an inhibition of factor Xa is intended. The invention furthermore relates to processes for the preparation of compounds of the formula (I), their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
Patent CA-2610407-C (CA)
Inventor: YOSHIDA TAKAFUMI
IPC: F16C33/58
Filed: 2005-05-31
Granted: 2013-01-08
Abstract: A slewing bearing includes: an outer ring section having first and second circumferential grooves formed on an inner circumferential surface in parallel; an inner ring section formed on an inner side of the outer ring section and having first and second circumferential grooves formed on an outer circumferential surface in parallel in correspondence to the first and second circumferential grooves of the outer ring section; a first row of rolling elements provided in the first circumferential groove of the outer ring section and the first circumferential groove of the inner ring section; and a second row of rolling element provided in the second circumferential groove of the outer ring section and the second circumferential groove of the inner ring section. The inner ring section rotates via the first and second rolling element rows around a rotation axis in a relatively opposite direction to the outer ring section.
Patent CA-2613737-C (CA)
Inventor: SCHREIBER GIDEON
IPC: A61K38/21
Filed: 2006-06-28
Granted: 2017-05-23
Abstract: The present invention provides IFN.alpha.2 mutants and active fragments, analogs, derivatives, and variants thereof that have improved specific agonist or antagonist activity as compared to wild-type IFN.alpha.2. The present invention further provides pharmaceutical compositions comprising IFN.alpha.2 mutants useful for treating or preventing cancer, autoimmune diseases, infectious diseases or disorders associated with increased expression of IFN.alpha.2.
Patent CA-2622914-C (CA)
Inventor: JANKY WILLIAM OSCAR
IPC: H04W36/30
Filed: 2006-09-26
Granted: 2014-08-12
Abstract: La présente invention a trait à un système et un procédé permettant l'itinérance automatique dans des systèmes de communications radiomobiles terrestres. Le procédé comprend la détermination d'une valeur de qualité de signal pour chacune d'une pluralité de voies de communication (108-114) dans le système de communications radiomobiles terrestres (50) et la détermination pour savoir si un niveau de qualité de signal d'une voie de communication courante est inférieur au seuil prédéterminé (116). Le procédé comprend également la commutation automatique (118) de communication depuis la voie de communication courante vers une de la pluralité de voies de communication s'il est déterminé (116) que le niveau de qualité de signal est inférieur au seuil prédéterminé.
Patent CA-2624889-C (CA)
Inventor: CHANDRA ARTY
IPC: H04W72/12
Filed: 2006-10-04
Granted: 2011-05-10
Abstract: A method and system for providing control information for supporting high speed downlink and high speed uplink packet access are disclosed. A Node-B assigns at least one downlink control channel and at least one uplink control channel to a wireless transmit/receive unit (WTRU). The downlink control channel and the uplink control channel are provided to carry control information for both the downlink and the uplink. Conventional control channels for downlink and uplink are combined into a reduced set of control channels for uplink and downlink. The Node-B and the WTRU communicate control information via the downlink control channel and the uplink control channel. The WTRU receives downlink data and transmits uplink data, and the Node-B receives uplink data and transmits downlink data based on the control information transmitted via the downlink control channel and the uplink control channel.
Patent CA-2625256-C (CA)
Title: Prothese de poignet
Inventor: SCHEKER LUIS ROMAN
IPC: A61F2/42
Filed: 2006-10-10
Granted: 2013-11-19
Abstract: L'invention concerne une prothèse de remplacement d'un poignet comportant un élément de support radial à attacher au radius, un élément de support cubital à attacher à l'ulna et un élément articulaire à attacher aux os carpiens.
Patent CA-2629277-C (CA)
Title: Table de voie virtuelle pour un protocole de radiodiffusion et methode de radiodiffusion et reception de signaux de radiodiffusion en utililsant ce moyen
Inventor: KIM JIN PIL
IPC: H04H60/72
Filed: 2000-10-06
Granted: 2010-11-30
Abstract: Table de voies virtuelles pour protocole de radiodiffusion et procédé de radiodiffusion utilisant la table de voies virtuelles qui comporte des renseignements d'identification permettant la distinction entre les voies actives et inactives de la table.  un récepteur, la table de voies virtuelles transmise par l'émetteur est analysée, permettant ainsi de déterminer si la voie reçue est active ou inactive.