baber/WOPTO huggingface dataset:
Patent CA-2488414-C (CA)
Inventor: ITO MASASHI
IPC: A61K35/12
Filed: 2003-06-18
Granted: 2011-04-26
Abstract: Adipocytes de culture primaire utilisés en thérapie génique qui soutiennent de façon stable un gène étranger codant pour une protéine sécrétée de façon extracellulaire. Elle concerne notamment des cellules appropriées pour la thérapie génique utilisables en tant que substituts des cellules de la moelle osseuse ou des hépatocytes utilisés en thérapie génique in vivo. On a mis au point un procédé pour transférer un gène étranger dans des adipocytes de culture primaire, appropriés pour être utilisés en thérapie génique in vivo, qui peuvent être collectés et transplantés facilement puis éliminés après transplantation. On a mis au point notamment des adipocytes de culture primaire, destinés à la thérapie génique ex vivo, qui soutiennent de façon stable un gène étranger codant une protéine sécrétée de façon extracellulaire.
Patent CA-2489665-C (CA)
Inventor: FIRST SIGAL
IPC: A61K9/46
Filed: 2003-06-18
Granted: 2011-05-24
Abstract: Disclosed are popping pharmaceutical oral administration forms, which comprise an active ingredient, and pressurized gas trapped within cavities in a pharmaceutically acceptable material in a manner that allows the gas to escape from the administration form upon dissolution or shattering of said form. Such an oral administration form may be popular with children that will prefer it on other ones, which do not pop. Methods for preparation of such oral administration forms are also disclosed.
Patent CA-2489980-C (CA)
Title: Analyseurs de voies/vehicules et methodes de controle de reseaux ferroviaires
Inventor: BIDAUD ANDRE C
IPC: G06F19/00
Filed: 2004-12-13
Granted: 2009-11-03
Abstract: Un analyseur de voies et de voies/véhicules pour déterminer les paramètres géométriques des voies, déterminer la relation entre les voies et les véhicules et les trains, analyser les paramètres en temps réel et communiquer les mesures correctives à divers mécanismes de contrôle est fourni. Dans une forme de réalisation, l'analyseur inclut un détecteur de voies et un dispositif de calcul. Dans une autre forme de réalisation, l'analyseur voies/véhicules inclut un détecteur de voies, un détecteur de véhicules et un dispositif de calcul. Dans d'autres formes de réalisation, le détecteur voies/véhicules inclut également un dispositif de communication pour communiquer avec les ordinateurs de contrôle de la locomotive dans les unités de tête, les ordinateurs de contrôle de la locomotive dans les unités d'aide, et un bureau de contrôle central. En outre, les méthodes pour déterminer et communiquer les stratégies de contrôle, lubrification et direction optimisées sont fournies. Les analyseurs améliorent la sécurité opérationnelle ainsi que l'efficacité globale dans les systèmes ferroviaires, y compris le rendement du combustible, l'usure des roues du véhicule et l'usure des voies.
Patent CA-2506883-C (CA)
Inventor: GHORAYEB KASSEM
IPC: G06F/
Filed: 2002-11-23
Granted: 2013-11-19
Abstract: Integrated surface-subsurface modeling has been shown to have a critical impact on field development and optimization. Integrated models are often necessary to analyze properly the pressure interaction between a reservoir and a constrained surface facility network, or to predict the behavior of several fields, which may have different fluid compositions, sharing a common surface facility. The latter is gaining a tremendous significance in recent deepwater field development. These applications require an integrated solution with the following capabilities: * to balance a surface network model with a reservoir simulation model in a robust and efficient manner. * To couple multiple reservoir models, production and injection networks, synchronising their advancement through time. * To allow the reservoir and surface network models to use their own independent fluid descriptions (black oil or compositional descriptions with differing sets of pseudo-components). * To apply global production and injection constraints to the coupled system (including the transfer of re-injection fluids between reservoirs). In this paper we describe a general-purpose multi-platform reservoir and network coupling controller having all the above features. The controller communicates with a selection of reservoir simulators and surface network simulators via an open message-passing interface. It manages the balancing of the reservoirs and surface networks, and synchronizes their advancement through time. The controller also applies the global production and injection constraints, and converts the hydrocarbon fluid streams between the different sets of pseudo-components used in the simulation models. The controller's coupling and synchronization algorithms are described, and example applications are provided. The flexibility of the controller's open interface makes it possible to plug in further modules (to perform optimization, for example) and additional simulators.
Patent CA-2507373-C (CA)
Inventor: STEINKASSERER ALEXANDER
IPC: A61K38/00
Filed: 2003-11-19
Granted: 2014-06-10
Abstract: L'invention concerne l'utilisation de formes solubles de CD83 et d'acides nucléiques codant pour CD83 afin de traiter ou de prévenir des maladies entraînées par le dysfonctionnement ou une fonction indésirable d'une réponse immunitaire impliquant des cellules dendritiques, des lymphocytes T et/ou des lymphocytes B. L'invention concerne également des molécules solubles CD83 spécifiquement appropriées pour l'utilisation précitée, des anticorps contre lesdites protéines solubles spécifiques CD83, t des méthodes de dosage et des kits comprenant lesdits anticorps.
Patent CA-2510020-C (CA)
Inventor: WEI I-CHIEN
IPC: A61L15/28
Filed: 2005-06-15
Granted: 2014-08-05
Abstract: This invention discloses chemically modified polyaminosaccharides, in particular chemically modified chitosans, in the molecular structure of which a predetermined proportion of the amino functional groups is sulfonated by the hydrocarbyl sultone compound via a covalent bond. Such chemically modified polyaminosaccharides may be produced by a process of sulfonating an un-modified polyaminosaccharide having amino functional groups by a hydrocarbyl sultone compound in the presence of an organic solvent under a suitable temperature. Chemically modified chitosans of this invention may be used in a variety of applications, including wound healing.
Patent CA-2512927-C (CA)
Inventor: HUBER CHRISTOPHER A
IPC: F41H1/02
Filed: 2005-07-22
Granted: 2013-10-22
Abstract: A projectile resistant device for use in armor includes a ceramic component; and at least a first component adhered to the ceramic component on at least one side thereof. Preferably the first component is a woven carbon fabric that is adhered to the back surface of the ceramic component. The projectile resistant device can further include at least a second component adhered to the front surface of the ceramic component. The second component preferably comprises a woven carbon fabric. The projectile resistant device can also include a retention layer adhered to the front surface of the second component. At least a portion of the retention layer extends around the edges of the second component, the ceramic component, and the first component and is adhered to the back surface of the first component. Preferably the retention layer is a woven fiberglass.
Patent CA-2517954-C (CA)
Title: Fabric support element for a papermaking machine
Inventor: LEMME KARL
IPC: D21F1/48
Filed: 2003-03-10
Granted: 2008-02-19
Abstract: A fabric support element (80) for a papermaking machine has improved fluid drainage means, comprising openings which can include flow-through vents. The element can comprise an impingement shoe for a forming section of a papermaking machine. The openings can be defined by a plurality of laminar segments (85), at least some of which define a paper side surface of the element, and which segments can be spaced apart by additional laminar segments (86) or other spacing means. Laminar segments for use in the element, a method of constructing the element, and a papermaking machine, or a forming section thereof, including the element are also provided.
Patent CA-2520478-C (CA)
Title: Electrical supply or connecting terminal
Inventor: REIBKE HEINZ
IPC: H01R4/48
Filed: 2005-09-22
Granted: 2010-12-14
Abstract: An electrical supply or connecting terminal with a clamping spring and a metal part located in an insulating housing having a conductor inlet opening for an electrical conductor. The clamping spring has a clamping leg and a contact leg, and the clamping leg and the metal part form a spring force clamp connection for the electrical conductor. The contact leg of the clamping spring is arranged essentially perpendicular to the insertion direction of the electrical conductor and a recess is formed in the contact leg for insertion of the electrical conductor. The clamping leg and the contact leg of the clamping spring are bent toward one another with the end of the clamping leg extending through the recess. The metal part has at least one mounting section inserted through the recess of the clamping spring in a direction opposite the insertion direction of the electrical conductor.
Patent CA-2521936-C (CA)
Inventor: CASTLEBERRY WALTER T
IPC: F24H1/28
Filed: 2005-09-30
Granted: 2008-08-19
Abstract: A specially configured fuel-fired water heater production platform may be used as a natural draft water heater. Alternatively, by modifying an upper end portion of the production platform using associated conversion apparatus, the same platform may be converted to a power vented water heater subassembly, a natural draft direct vent water heater subassembly, or a powered direct vent water heater subassembly to thereby lower the overall production costs for these different types of fuel-fired water heaters.
Patent CA-2529680-C (CA)
Title: Mecanisme pour ouvre-boite
Inventor: MAH PAT YIN
IPC: B67B7/22
Filed: 2005-12-09
Granted: 2013-07-16
Abstract: Un mécanisme servant à un ouvre-boîte comprend un corps; une roue d'entraînement, fixée de manière rotative audit corps, pour saisir le rebord de la boîte; une roue tranchante, fixée de manière rotative audit corps autour d'un deuxième axe et entraînée par pivotement par ladite roue d'entraînement; un couteau, en position excentrique par rapport à ladite roue tranchante, qui se déplace en rotation par rapport à la roue de coupe à une position de coupe dans laquelle le couteau forme un espacement avec la roue d'entraînement de sorte que le couteau pénètre la paroi cylindrique de la boîte pour y faire une coupe alors que l'ouvre-boîte orbite autour, où ladite position de coupe est définie par un intervalle de coupe correspondant à un segment de rotation de la roue de coupe dans lequel le couteau est suffisamment proche de la roue d'entraînement pour former ledit espacement et, associé à la roue de coupe, un entraînement intermittent permet l'entraînement intermittent entre la roue d'entraînement et la roue de coupe lorsque le couteau est en position de coupe de sorte à maintenir l'espacement en place pour un intervalle de coupe suffisant afin d'offrir une coupe orbitale totale autour de la paroi cylindrique de la boîte.
Patent CA-2533573-C (CA)
Inventor: CHEN CHIN-YUAN
IPC: F16K11/22
Filed: 2006-01-19
Granted: 2008-04-22
Abstract: A flow dividing device for gardening pipes includes a main body (10) having a plurality of mounting studs (12), and a plurality of water control switches (40) each mounted on the respective mounting stud. Each of the water control switches includes a control valve (41), an operation knob (43), and a pipe connector (44). Thus, the water flow of each of the water control switches is opened and closed by rotation of the operation knob, thereby facilitating a user operating the water control switches.
Patent CA-2535055-C (CA)
Inventor: RAKOWSKI JAMES A
IPC: C25F3/24
Filed: 2004-08-30
Granted: 2012-03-20
Abstract: A method for making a ferritic stainless steel article having an oxidation resistant surface includes providing a ferritic stainless steel comprising aluminum, at least one rare earth metal and 16 to less than 30 weight percent chromium, wherein the total weight of rare earth metals is greater than 0.02 weight percent. At least one surface of the ferritic stainless steel is modified so that, when subjected to an oxidizing atmosphere at high temperature, the modified surface develops an electrically conductive, aluminum-rich, oxidation resistant oxide scale comprising chromium and iron and a having a hematite structure differing from Fe2O3, alpha Cr2O3 and alpha Al2O3. The modified surface may be provided, for example, by electrochemically modifying the surface, such as by electropolishing the surface.
Patent CA-2538387-C (CA)
Title: Rouleau pour convoyeur, notamment convoyeur a courroie ou bande transporteuse
Inventor: KUHFUSS BERND
IPC: B65G39/09
Filed: 2004-09-07
Granted: 2009-08-04
Abstract: L'invention concerne un rouleau pour convoyeur, notamment un convoyeur à courroie ou une bande transporteuse, qui comprend un corps de rouleau (1) cylindrique creux et un arbre de commande (2) monté dans au moins deux paliers (4a, 4b). Lesdits paliers (4a, 4b) sont disposés, dans chaque cas, dans un logement de palier (3). Ledit rouleau se caractérise en ce que pour former les logements de palier (3), la paroi du corps du rouleau (1) est remaniée vers l'intérieur dans le sens axial, à ses deux extrémités, ce qui entraîne l'augmentation de l'épaisseur de la paroi dans la zone des logements de palier (3).
Patent CA-2539088-C (CA)
Title: Coaxial connector with a cable gripping feature
Inventor: RODRIGUES JULIO F
IPC: H01R24/38
Filed: 2006-03-09
Granted: 2009-10-06
Abstract: A coaxial cable connector including a connector body having a rearward sleeve receiving end and an inner engagement surface and an axially movable locking sleeve seated in the rearward sleeve receiving end of the connector body is disclosed. The locking sleeve has a reaward cable receiving end and an opposite forward connector insertion end. The forward connector insertion end is formed with at least one flexible finger for gripping a cable inserted in the sleeve when the locking sleeve is moved from a first position to a second position.
Patent CA-2541951-C (CA)
Inventor: MAILLE JORAN
IPC: G06T19/20
Filed: 2006-04-05
Granted: 2013-06-11
Abstract: The invention is directed to a method of computer-aided design of a modeled object (10) having several faces. The method comprises a step of identifying, for each of said faces of the object (10), at least another of said faces related to said face according to geometrical criteria. Faces are thereby marked as connected. This is part of the "topology preprocessing" needed for implementing subsequent steps of the method. The method also comprises a step of computing a plurality of points forming a tessellated representation of each of said faces. Based on this tessellation, the method characterizes critical regions by determining and storing data representative of an intersection between a three-dimensional geometrical figure (touching a given face) and a face related to said face, according to the identifying step above. The step of determining whether intersections occur is carried out for each point of the tessellated representation of a face and for each face of the object. Then, as part of a "frontier extraction" general step, the method computes frontiers (delimiting zones where surface recomputation would occur) between points according to their respectively stored data and determines zones according to the determined frontiers. Preferably, a progressive zone determination method is implemented; notably comprising detection of zones comprising fillet or round-like, step-like and wall-like sections, by calling a suitable coupling routine. Finally, surfaces (12, 14, 140, 142, 145, 148, 150) are recomputed according to the determined zones.
Patent CA-2543832-C (CA)
Title: Ground stake
Inventor: GROSS JOHN
IPC: E02D5/80
Filed: 2006-04-11
Granted: 2011-09-20
Abstract: A ground stake for securing ropes or other fastening elements comprises a head portion with an elevated, textured surface and two or more extending flanges above a neck portion comprising recesses and a passageway. A plurality of elongated fins, at least a portion of which are tapered, depend from the base of the head portion and terminate in a truncated blunt end, providing a stronger tip while allowing clean penetration of the ground. One or more of the fins may comprise a stiffening rib to increase the rigidity of the fin. The elevated, textured surface provides increased impact resistance and prevents slippage of a pounding implement when the stake is being driven into the ground.
Patent CA-2546374-C (CA)
Inventor: BILLINGS ALAN L
IPC: B31F1/28
Filed: 2004-09-23
Granted: 2012-12-04
Abstract: The present invention relates to a single facer corrugator belt (40) having a base structure. The base structure (66) includes an inside (60) and an outside surface (62) and a machine or running direction and a cross machine direction.  The base structure (66) is formed by machine direction yarns (70) and cross machine direction yarns (68) and has grooves (64) formed in a surface of the base structure. Alternatively, the corrugator belt (40) may include holes formed in a surface of the base structure (66).
Patent CA-2547204-C (CA)
Inventor: AHMED FARHAD
IPC: H04M3/00
Filed: 2004-12-01
Granted: 2010-05-04
Abstract: A method and system of enabling auxiliary functions in a mobile device operable in a wireless network, the system comprising: a first data processor configured to be operable with at least one mobile device application; second data processor of a preselected data processor type required for operation with the wireless network, configured to manage wireless communication operations with respect to the wireless network for the mobile device; at least one auxiliary function operable with the first data processor or the second data processor; and a data communication channel between the first data processor and the second data processor, wherein at least one message is sent by one of the first data processor and the second data processor to the other through the data communication channel to enable the at least one auxiliary function of the mobile device for one of the first data processor and the second data processor.
Patent CA-2549746-C (CA)
Inventor: SHEEDY RONALD L
IPC: A01D89/00
Filed: 2006-06-09
Granted: 2009-08-11
Abstract: A hold down mechanism controlling the top mat of crop material on a pickup belt platform includes a pair of support arms pivotally mounted on the opposite sides of the frame and extending longitudinally parallel to the rotatable pickup belt. A transverse cross member extends between the two support arms. The cross member has a tubular cross section and a transverse array of through holes, each through hole having a first opening and a diametrically opposite second opening in the tubular cross member, wherein the first opening is larger than the second opening. A plurality of hold down fingers are provided. Each finger has a flexible rod portion extending from and secured in a base portion. The base portion has a shoulder opposite the secured rod portion and a retaining portion extending from the shoulder opposite to the rod portion. A plurality of releasable retainers are provided. The base portions are inserted and mounted in the first openings in the tubular cross member so that the retaining portions extend through the second opening and are releasably secured adjacent the second openings by the retainers.
Patent CA-2549766-C (CA)
Title: Thermal pre-ignition agents
Inventor: HAGEL RAINER
IPC: C06C7/00
Filed: 2004-12-07
Granted: 2011-08-23
Abstract: The invention relates to thermal pre-ignition agents and to their use as thermal fuses, in particular for use in gas generators of motor-vehicle safety systems.
Patent CA-2557037-C (CA)
Inventor: FRANZ MARCUS
IPC: F28D9/00
Filed: 2006-08-24
Granted: 2013-07-23
Abstract: A heat exchanger block includes two plates having abutting surfaces with grooves forming passages in which gaseous medium to be cooled flows. Spaces through which a cooling medium flows and which directly adjoin outer surfaces of the plates are provided in the heat exchanger block.
Patent CA-2559100-C (CA)
Title: Improved fake currency detector using integrated transmission and reflective spectral response
Inventor: JOSHI MURLI MANOHAR
IPC: G07D7/12
Filed: 2005-03-07
Granted: 2013-04-23
Abstract: A currency genuineness detection system using plurality of opto-electronic sensors with both transmission and reflective (including fluorescence) properties of security documents is developed. Both detection sensing strategies utilise integrated response of the wide optical band sensed under UV visible along with optional near infra red light illumination. A security document is examined under static condition. A window signal signature is thus possible from photodetectors responses for various kinds of documents of different denominations, kinds and country of origin. A programmable technique for checking the genuineness of a security document is possible by feeding a unique code of the currency under examination
Patent CA-2559764-C (CA)
Title: Composition hydraulique contenant un dispersant sensiblement depourvu d'azote
Inventor: CLASON DONALD L
IPC: C10M141/10
Filed: 2005-03-08
Granted: 2013-12-31
Abstract: L'invention porte sur une composition contenant (a) un dispersant sensiblement dépourvu d'azote dérivé du produit réactionnel de : (i) un agent d'acylation polyalcényle-substitué ; et (ii) un polyol ; (b) un hydrocarbyle dithiophosphate de métal primaire ; (c) une huile de viscosité lubrifiante ; et (d) facultativement un modificateur de viscosité, la composition contenant jusqu'à 35 ppm environ d'azote dérivé d'un dispersant sensiblement dépourvu d'azote. L'invention concerne en outre un procédé de préparation de ladite composition et l'utilisation de cette dernière.
Patent CA-2566237-C (CA)
Inventor: ROBINSON BENJAMIN P
IPC: G07B15/04
Filed: 2005-05-10
Granted: 2015-11-03
Abstract: A toll fee tracking system (500A, 500B, 600A, 600B) comprising a toll authority (502) adapted to collect data associated with at least one toll fee tracking device (300) and a toll rental entity (504) adapted to communicate with the toll authority (502) and a third part entity.
Patent CA-2579359-C (CA)
Inventor: DE WILDE WIM
IPC: G01S1/04
Filed: 2004-09-07
Granted: 2012-05-22
Abstract: A method for demodulating alternate binary offset carrier signals comprising at least two subcarriers (E5a, E5b) each having an in-phase and a quadrature component modulated by pseudo-random codes, the quadrature components (E5aQ, E5bQ) being modulated by dataless pilot signals, the in-phase components (E5al, E5bl) being modulated by data signals, said method comprising steps of:  converting the alternate binary offset carrier signals into an intermediate frequency; band-pass filtering the converted signals and sampling the filtered signals; generating a carrier phase and carrier phase-rotating the sampled signals by said carrier phase; correlating the rotated sampled signals; and generating for each subcarrier (E5a, E5b) pseudo-random binary codes and a subcarrier phase, which are used to correlate the rotated sampled signals.