baber/WOPTO huggingface dataset:
Patent CA-2712501-C (CA)
Inventor: MARCELLE JESSE A
IPC: E05B27/00
Filed: 2009-01-20
Granted: 2014-04-29
Abstract: A recodeable lock includes a housing, a cylinder plug, a plurality of wafer tumblers, and a sidebar coupled with the cylinder plug. The sidebar is assembled with a plurality of code blocks and a codebar releasably securing the code blocks to the sidebar. A liftbar is disposed in the housing radially outward of the cylinder plug and is configured to selectively engage a radially outward extending appendage of the codebar when the cylinder plug and sidebar are rotated to a recoding orientation, to release the code blocks from the sidebar. The housing includes a circumferential track axially positioned to receive the appendage of the codebar to permit greater than 180 degree rotation of the cylinder plug and sidebar with respect to the housing.
Patent CA-2717667-C (CA)
Inventor: PROCYSHYN CHRISTOPHER A
IPC: B65B1/04
Filed: 2009-03-04
Granted: 2016-06-07
Abstract: Des systèmes et procédés permettent le remplissage de contenants avec un produit. Un bras de remplissage est disposé dans une chambre. Un capteur optique est configuré pour détecter des ouvertures des contenants au sein de la chambre. Des emplacements des ouvertures détectées sont utilisés pour guider le bras de remplissage pour remplir les contenants avec un produit.
Patent CA-2728709-C (CA)
Title: Sous-couche de toiture caoutchoutee
Inventor: ZICKELL THOMAS J
IPC: E04D12/00
Filed: 2011-01-24
Granted: 2018-01-09
Abstract: Un produit de sous-couche comprend un tapis fibreux comportant une surface supérieure et une surface inférieure. Un revêtement dasphalte caoutchouté est appliqué sur la surface inférieure du tapis fibreux et sétend au moins partiellement dans le tapis. Dans une sous-couche lourde, un revêtement dasphalte oxydé est appliqué sur les surfaces supérieure et inférieure du tapis fibreux encapsulant généralement ce dernier, y compris le revêtement dasphalte caoutchouté fourni sur la surface inférieure du tapis. Les couches dasphalte oxydées peuvent être revêtues dune couche de libération comme du talc, des granules ou un polymère. Dans une sous-couche légère, une feuille de libération ou un revêtement divisé segmenté pour offrir une lisière pouvant être libérée et comprenant un polymère à traction élevée sur sa surface est appliqué sur lasphalte caoutchouté.
Patent CA-2732795-C (CA)
Inventor: GARDNER SUSANNE
IPC: A23L2/52
Filed: 2009-06-10
Granted: 2016-08-09
Abstract: Described herein are beverages having a natural additive composed of one or more components derived from wine. In certain aspects, the beverages composed of one or more components derived from defortified wine have optional other additives. Components derived from defortified wine can be used to supplement an existing beverage or used to form a new beverage.
Patent CA-2734840-C (CA)
Inventor: GREEFF ISABELLA LODEWINA
IPC: F01K27/02
Filed: 2009-08-18
Granted: 2016-03-29
Abstract: A process (10) for co-producing synthesis gas and power includes in a synthesis gas generation stage, producing a hot synthesis gas and, in a nuclear power generation stage (12), heating a working fluid with heat generated by a nuclear reaction to produce a heated working fluid and generating power by expanding the heated working fluid using one or more turbines (16), with additional heating (14) of the heated working fluid by indirect transfer of heat from the hot synthesis gas to the heated working fluid.
Patent CA-2738125-C (CA)
Inventor: BERGMAN JOHAN
IPC: H04L1/18
Filed: 2009-09-21
Granted: 2017-10-03
Abstract: Acknowledgment signaling in a multiple carrier environment is enabled with a multiple carrier codebook having code words that jointly encode acknowledgment for at least two carriers. For an example embodiment, there is a method in a remote terminal for acknowledgment uplink signaling in a multiple-carrier mode. First, a code word is determined that jointly encodes acknowledgment signaling for at least two carriers from a multiple carrier codebook that is stored in the remote terminal. The multiple carrier codebook includes eight code words that are defined to have a single carrier codebook as a sub-codebook of the multiple carrier codebook, each code word of the eight code words having a length of ten. The multiple carrier codebook achieves a minimum Hamming distance of four among the eight code words. Second, an uplink signaling message that includes the determined code word is transmitted from the remote terminal to a wireless network node.
Patent CA-2738436-C (CA)
Title: Dispositif de production d'energie a partir du rayonnement solaire
Inventor: DUONG FREDERIC
IPC: F24J2/04
Filed: 2009-09-29
Granted: 2016-11-08
Abstract: Dispositif (D) de production d'énergie, à partir du rayonnement solaire, destiné à un bâtiment ou un ouvrage industriel (1), comprenant, du côté extérieur, au moins une première paroi (2) composée de panneaux photovoltaïques translucides (4) et, vers l'intérieur à distance de la première paroi, une seconde paroi (3) opaque de couleur sombre disposée en vis à vis de la première paroi (2), un espace libre (5) étant créé entre la première (2) et !a seconde paroi (3), l'énergie étant produite sous forme électrique par les panneaux photovoltaïques (4) et sous forme thermique par la seconde paroi (3), qui récupère sous la forme d'air chaud ou d'eau chaude une partie du rayonnement qui a traversé la première paroi (2).
Patent CA-2739033-C (CA)
Inventor: HERMANUTZ FRANK
IPC: D01F6/66
Filed: 2009-10-16
Granted: 2017-06-20
Abstract: The invention relates to a process for the manufacture of a fiber or foil comprising at least one optionally function-alized polymer with a high Tg selected from the group consisting of poly(aryl ether sulfone) (PAES), poly(aryl ether ketone) (PAEK) and aromatic polyimide, comprising the steps of (aa) providing a solution comprising at least 45 wt. %, based upon the weight of the solution, of the polymer, and at least 20 wt. %, based upon the weight of the solution, of at least one halogen-free or-ganic solvent (S1) for the polymer; (bb) pushing the solution through a nozzle; and (cc) introducing the solution into a coagula-tion bath comprising (cc1) at least one liquid (L1) in which the polymer is insoluble, and optionally (cc2) at least one organic sol-vent (S2) for the polymer, identical to or different from the organic solvent (S1), to form a fiber or foil. The invention moreover relates to a fiber or foil obtained by this process as well as to fibers or foils with specific porosity features and/or mechanical prop-erties.
Patent CA-2741775-C (CA)
Inventor: KAHLE LUDER
IPC: B23Q17/22
Filed: 2011-05-26
Granted: 2014-07-15
Abstract: L'invention concerne un procédé de mesure sur machine-outil pour une machine à usiner à CN, la machine à usiner ayant une tête de machine (3), laquelle est en particulier sous la forme d'une tête à fourche, la tête de machine (3) ayant une interface de changement d'axe (10) mécanique ou électrique associée pour supporter un axe de moteur, un interféromètre au laser (11) étant fourni, avec un générateur de faisceau (12) et un détecteur de faisceau (13), et avec au moins un dispositif optique de mesure (15), lequel interagit avec l'interféromètre au laser (11) et en particulier sous la forme d'un réflecteur, et avec des mesures d'interférence laser, lesquelles sont dirigées vers le dispositif optique de mesure (15), en particulier des mesures de distance, toujours réalisées pour une mesure sur machine-outil. Il est proposé que l'interféromètre au laser (11) ait une interface (16) qui correspond à l'interface de changement d'axe (10), et que l'interféromètre au laser (11) soit substitué pour l'axe de moteur par l'interface de changement d'axe (10) pour une mesure sur machine-outil, et soit aligné au moyen des axes de la machine (4-8) pour les mesures d'interférence laser.
Patent CA-2743747-C (CA)
Inventor: KELLEY STEVEN RANDALL
IPC: A22C29/02
Filed: 2011-06-17
Granted: 2013-05-28
Abstract: A system and method for seafood processing of crustacean claw members. The system comprises holding means for securely holding the claw member in a generally fixed orientation, the claw member exposing a bottom surface and a top surface while in the generally fixed orientation, scoring means for partially scoring the claw member while held in the generally fixed orientation, at a substantially thickest portion of the claw member, to form a bottom partial score along the bottom surface and a top partial score along the top surface, and claw cracking means for impacting the partially scored claw member generally proximate a pincer tip portion of the claw member.
Patent CA-2745375-C (CA)
Title: Reservoir de carburant d'aeronef
Inventor: YAMAGUCHI HIROAKI
IPC: B64D37/32
Filed: 2009-06-24
Granted: 2015-02-03
Abstract: Linvention concerne un réservoir de carburant daéronef qui est capable de supprimer la survenue dune étincelle sur un tuyau par la circulation dun courant de foudre dans celui-ci lors dun foudroiement, et de supprimer le chargement dun tuyau avec lélectricité due à la charge de circulation avec un carburant. Le réservoir de carburant (1) daéronef comprend une section stockage qui est formée à laide dune plaque externe supérieure conductrice (5), dune plaque externe inférieure conductrice (7) et de poutres conductrices (9). Le réservoir de carburant comprend des tuyaux tels quun tuyau de ravitaillement en carburant (17), un tuyau dalimentation en carburant (19) et un tuyau de gaz inerte (21), disposés dans la section stockage et mis à la terre (27) en plusieurs endroits ; et des couches superficielles extérieures des tuyaux (31) à caractéristiques de semi-conducteur, qui font partie intégrante des surfaces extérieures des tuyaux dans le réservoir de carburant, tels que le tuyau de ravitaillement en carburant (17), le tuyau dalimentation en carburant (19) et le tuyau de gaz inerte (21), respectivement.
Patent CA-2746551-C (CA)
Title: Antagonistes de selectine e destines au traitement d'etat immunocompromis
Inventor: LEVESQUE JEAN-PIERRE
IPC: A61P37/06
Filed: 2008-12-09
Granted: 2018-01-02
Abstract: L'invention concerne l'utilisation d'un antagoniste de la sélectine E et d'un mobilisateur de cellules souches hématopoïétiques ou de cellules progénitrices dans le cadre de méthodes et pour des compositions destinées à traiter ou à prévenir des états immunocompromis dus à des traitements médicaux. Cette invention convient particulièrement pour la prophylaxie et/ou le traitement de troubles hématopoïétiques, dont la neutropénie, l'agranulocytose, l'anémie et la thrombocytopénie, chez des individus recevant ou censés recevoir des traitements qui ciblent des cellules à division rapide ou qui bouleversent le cycle cellulaire ou la division cellulaire.
Patent CA-2753264-C (CA)
Inventor: CHIU STEPHEN K
IPC: G01V1/24
Filed: 2010-02-12
Granted: 2016-06-07
Abstract: The invention relates to methods and equipment for acquiring and processing marine seismic data are disclosed that correct source movement during inversion. By correcting source movement during inversion, multiple data sets may be acquired independently during overlapping time periods thus reducing the number of sweeps required, generating greater amounts of data, and simplifying data processing.
Patent CA-2755701-C (CA)
Inventor: LANDRY PAUL EDWARD
IPC: H04L12/24
Filed: 2011-10-24
Granted: 2015-07-07
Abstract: A method, device and system for enablement of desktop software functionality based on IT policy comprising determining if IT policy settings are associated with a mobile device connected to the desktop software and restricting functionality of the desktop software based on the IT policy settings for the connected mobile device.
Patent CA-2755997-C (CA)
Inventor: GREVE OLIVER
IPC: A61C17/22
Filed: 2010-03-18
Granted: 2015-06-09
Abstract: The invention is directed to an electric toothbrush having a cleaning head, a handpiece and a neck arranged between the cleaning head and the handpiece, with the handpiece including a housing with a duty switch, an energy source, a drive unit, a control device and a light source. The light source is activatable by the control device on attainment of a predetermined operating status, and the light source is arranged in an upper region of the handpiece between the duty switch and the neck, with the light source being configured to emit a light with a radiant intensity of 50 to 2,500 µW/sr and/or a luminous intensity of 20 to 500 mcd.
Patent CA-2762774-C (CA)
Title: Gas turbine engine airfoil configured to mitigate cooling air migration
Inventor: KWON OKEY
IPC: F02C7/18
Filed: 2011-12-28
Granted: 2019-08-06
Abstract: Embodiments of the present invention includes an airfoil configured to mitigate and/or prevent the migration of cooling air due to centrifugal loading. Embodiments of the present invention include an airfoil for a turbine engine, comprising: an outer wall having a plurality cooling air exit openings; an inner wall having a plurality of cooling air inlet openings; a cooling air supply passage that is operative to supply cooling air to the cooling air inlet openings, and means for cooling the outer wall without allowing flow migration in a radially outward direction. One embodiment of the present invention is a unique airfoil for a turbomachine.  Another embodiment is a unique gas turbine engine. Yet another embodiment is a method for manufacturing an airfoil for a turbomachine. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for airfoils and turbomachinery.
Patent CA-2764681-C (CA)
Title: Procede pour une interpretation sismique utilisant des attributs de texture sismique
Inventor: IMHOF MATTHIAS
IPC: G01V1/30
Filed: 2010-05-04
Granted: 2017-11-21
Abstract: L'invention porte sur un procédé pour générer une nouvelle famille d'attributs sismiques sensibles à une texture sismique, qui peut être utilisé pour une classification et un regroupement de données sismiques en régions similaires sismiquement. Une dimension de fenêtre d'analyse de données 2D ou 3D est sélectionnée (23), et pour chacune de multiples positions (25) de la fenêtre d'analyse dans le volume de données sismiques, les données à l'intérieur de la fenêtre sont transformées en un spectre de domaine de nombre d'ondes (26). Au moins un attribut des données sismiques est ensuite défini sur la base d'une ou plusieurs propriétés spectrales, et l'attribut est calculé (28) pour chaque fenêtre, générant un volume de données d'attribut spectral multidimensionnel (29). Le volume de données d'attribut peut être utilisé pour déduire un potentiel d'hydrocarbure, de préférence après classification des cellules de volume de données sur la base de l'attribut calculé, partitionnement des cellules en régions sur la base de la classification, et priorisation des régions à l'intérieur d'une classification.
Patent CA-2765045-C (CA)
Title: Light-emitting-diode (led) protection circuit
Inventor: WEI TAO-CHIN
IPC: H02H7/20
Filed: 2012-01-19
Granted: 2020-04-28
Abstract: A light-emitting-diode (LED) protection circuit, comprising: a light-emitting-diode module; two fuse elements each comprising a resettable electronic fuse, connected respectively to said LED module; and a discharge protection element comprising a surge absorber, connected to said LED module and said two fuse elements. When current flowing through said fuse element exceeds a current protection value, said fuse element will turn into an open circuit state, to cut off an over current and prevent it from flowing to said LED module to avoid damages.  In addition, when instantaneous high voltage occurs, such as incurred by a spike or a lightning, said discharge protection element can be used as an over current discharge route, to provide said LED module with a current bypass route.
Patent CA-2766623-C (CA)
Inventor: ISAAC MARK L
IPC: B64C29/00
Filed: 2012-02-02
Granted: 2015-09-08
Abstract: The system of the present application includes an engine and pylon arrangement for a tilt rotor aircraft in which the engine is fixed in relation to a wing portion of the aircraft, while the pylon is rotatable. The engine is located outboard of the pylon. The pylon supports a rotor hub having a plurality of rotor blades.  Rotation of the pylon allows the aircraft to selectively fly in a helicopter mode and an airplane mode, as well as any combination thereof.
Patent CA-2768556-C (CA)
Inventor: ZANOTTI MASSIMO
IPC: A01K31/00
Filed: 2009-07-20
Granted: 2018-04-10
Abstract: Transporting Unit (1) for live poultry on board a truck comprising a supporting frame (2) and a plurality of drawer-type cages (3) having a lateral wall (6) without aeration openings and intended to be selectively positioned at one side (2a) or the opposite side (2b) of the supporting frame (2), depending on the climatic and environmental transport conditions. The drawer-type cages (3) are arranged in a single pile or in two adjacent piles, and in both cases the arrangement is such to be able to occupy the entire width of the loading deck of a truck.
Patent CA-2769348-C (CA)
Inventor: SOJAK RICHARD
IPC: B21D41/04
Filed: 2010-07-30
Granted: 2018-08-21
Abstract: A tool assembly for forming a workpiece into a housing with a non-round design outer profile at least partially defined by an outer surface at a design position reduced from the initial position thereof. The tool assembly includes a ring portion having a bore therein at least partially defined by an inner surface, and an insert portion with a back plate and a number of elongate jaw segments, each jaw segment having between a back end thereof engaged with the back plate. When the insert portion is moved from an open condition to a closed condition, the inner surface of the ring portion urges the jaw segments inwardly, causing the jaw segments to engage substantially the entire outer surface and to move the outer surface from an initial position to the design position, reducing an initial outer profile to the design outer profile and forming the workpiece into the housing.
Patent CA-2771038-C (CA)
Title: Methodes, systemes et architectures pour chemins de supports securises
Inventor: EVANS GLENN F
IPC: G06F21/00
Filed: 2003-05-20
Granted: 2013-03-26
Abstract: La présente invention concerne des méthodes, systèmes et architectures pour le traitement de contenu numérique présentable. Les différents modes de réalisation peuvent protéger contre l'accès non autorisé ou la duplication de contenu non protégé (c'est-à-dire de contenu décrypté) une fois que le contenu a atteint un dispositif de rendu tel que l'ordinateur de l'utilisateur. Un cadre souple comprend une architecture qui permet à des sources multimédia en général de fournir presque n'importe quel type de contenu multimédia à n'importe quel périphérique de rendu convenablement configuré. Le contenu peut être protégé et rendu localement ou à travers des réseaux tels qu'Internet. L'architecture inventive peut permettre à des tiers d'écrire des composants, de manière à ce que les composants soient intégrés solidement et de manière flexible à une chaîne de traitement. Les composants peuvent être vérifiées par un ou plusieurs authentifiants qui sont créés puis utilisés pour parcourir la chaîne de composants pour vérifier que les composants sont fiables. Les divers modes de réalisation peuvent donc fournir une plateforme standard qui peut être exploitée pour protéger le contenu dans une grande variété d'environnements de rendu, de types de contenu et de techniques GDN.
Patent CA-2773145-C (CA)
Inventor: LEE CHRIS C
IPC: C04B28/14
Filed: 2010-09-01
Granted: 2017-01-03
Abstract: A panel is provided that includes stucco, water and a dispersant component having dispersing properties and comprising a comb-branched polymer with polyether side chains, naphthalene sulfonate-formaldehyde condensate or melamine sulfonate-formaldehyde condensate. A polycondensation component is also included in the slurry that includes three repeating units. A method of making the gypsum panel includes combining stucco, water and a first dosage of a first dispersant to form a slurry, the first. A second dosage of a second dispersant is added to the slurry. Properties of the gypsum slurry are tested and it is formed into a product. The product sets and properties of the product are identified. The first dosage or the second dosage is changed based on the properties of the slurry or product.
Patent CA-2774835-C (CA)
Inventor: LEUNG ANTHONY KIT LUN
IPC: A61C17/36
Filed: 2012-04-10
Granted: 2017-04-04
Abstract: A powered toothbrush assembly comprising an outer housing, a brush head and a fluid nozzle adjacent the brush head, an inner housing disposed within the outer housing and having a motor which is in operative engagement with the brush head to impart motion to the brush head and a pump mechanism disposed within the inner housing. The outer housing and the inner housing define a chamber therebetween for accommodating a fluid.  The pump mechanism includes a pump housing having a pump inlet dimensioned to permit entry of the fluid from the chamber and a pump outlet for permitting exit of the fluid from the pump housing, a pump for imparting energy to the fluid entering the pump inlet and directing the fluid to the pump outlet and a conduit in fluid communication with the pump outlet and the fluid nozzle for directing the fluid to the fluid nozzle for release under pressure therefrom.
Patent CA-2776092-C (CA)
Title: Method for transferring participation authorization for a scheduled conference call
Inventor: COLBERT MICHAEL SCOTT
IPC: H04M3/56
Filed: 2012-05-04
Granted: 2015-12-15
Abstract: A method for transferring participation authorization for a scheduled conference call. A conference call server includes a memory for storing conference call scheduling information with respect to a scheduled conference call session, the conference call scheduling information including participant authorizations for eligible communication devices of the scheduled conference call session. The method includes: receiving, in a first communication device, an invitation message containing at least some of the conference call scheduling information with respect to the scheduled conference call session, displaying an interface in relation to the scheduled conference call session, the interface including an option to transfer participant authorization for the scheduled conference call session to a second communication device, and sending a communication to the conference call server for adding participant authorization of the second communication device and removing participant authorization of the first communication device.
Patent CA-2778368-C (CA)
Inventor: FUCHS GUILLAUME
IPC: G10L19/00
Filed: 2010-10-19
Granted: 2016-01-26
Abstract: An audio decoder (2200) for providing a decoded audio information on the basis of an encoded audio information comprises an arithmetic decoder (2200) for providing a plurality of decoded spectral values (2224) on the basis of an arithmetically-encoded representation (2222) of the spectral coefficients. The audio decoder also comprises a frequency-domain-to-time-domain converter (2230) for providing a time-domain audio representation using the decoded spectral values (2224), in order to obtain the decoded audio information (2212). The arithmetic decoder is configured to select a mapping rule describing a mapping of a code value onto a symbol code in dependence on a numeric current context value describing a current context state. The arithmetic decoder is configured to determine the numeric current context value in dependence on a plurality of previously decoded spectral values. The arithmetic decoder is configured to evaluate at least one table using an iterative interval size reduction to determine whether the numeric current context value is identical to a table context value described by an entry of the table or lies within an interval described by entries of the table, and to derive a mapping rule index value describing a selected mapping table. An audio encoder also uses an iterative interval table size reduction.