baber/WOPTO huggingface dataset:
Patent CA-2515546-C (CA)
Title: Pyrrolidine derivatives as oxytocin antagonists
Inventor: SCHWARZ MATTHIAS
IPC: A61K31/4245
Filed: 2004-02-16
Granted: 2011-11-22
Abstract: The present invention relates to novel pyrrolidine derivatives of Formula (I), its geometrical isomers, its optically active forms as enantiomers, diastercomers, mixtures of these and its racemate forms, as well as salts thereof, wherein: R1 is selected from the group comprising or consisting of H  and C1-C6-alkyl; R2 is selected from the group comprising or consisting of hydrogen, C1-C6-alkyl, C1-C6 alkyl aryl, heteroaryl, C1 -C6~ alkyl heteroaryl, C2-C6-alkenyl, C2-C6-alkenyl aryl, C2-C6 alkenyl heteroaryl, C2-C6-alkynyl, C2-C6-alkynyl aryl, C2-~C6-alkynyl heteroaryl, C3-C8 cycloalkyl, heterocycloalkyl, C1-C6-alkyl cycloallcyl, C1-C6-alkyI heterocycloalkyl, C1~C6 alkyl carboxy, acyl, C1-C6-alkyl acyl, C1-C6-alkyl acyloxy, C1-C6-alkyl alkoxy, alkoxycarbonyl, C1-C6-alkyI alkoxycarbonyl, aminocarbonyl, C1-C6-alkyl aminocarbonyl, C1-C6-alkyl acylarnino, C1-C6-alkyl ureido, amino, C1-C6~alkyl amino, sulfonyloxy, C1-C6 alkyl sulfonyloxy, sulfonyl, C1-C6-alkyl sulfonyl, sulfinyl, C1-C6-alkyl sulfinyl, C1-C6-~alkyl sulfanyl, C1-C6-alkyl sulfonylamino.
Patent CA-2516258-C (CA)
Inventor: FLAHERTY RICHARD C
IPC: H02M5/257
Filed: 2004-02-03
Granted: 2013-12-17
Abstract: A regulated, switch mode power converter is described. An embodiment of the present invention provides regulated, switch mode power conversion from alternating current to direct current utilizing a single transistor and associated switching scheme. Embodiments of the present invention are useful in a variety of applications, including, for example, photo control applications.
Patent CA-2520013-C (CA)
Title: Method for automatically guiding a mining machine
Inventor: MAEKELAE HANNU
IPC: G01C21/20
Filed: 2004-03-25
Granted: 2013-09-10
Abstract: The invention relates to a method for automatically controlling a mining ma-chine. In the method a route is determined for a mining machine (14) in the form of successive, interconnected segments in a coordinate system fixed in relation to the mine, the segments in turn being determined as successive points located at a distance from one another. The location of each point is determined in the coordinate system fixed in relation to the mine and the data associated with the points is sent wirelessly (17) to the mining machine.
Patent CA-2520023-C (CA)
Inventor: KOLLET ORIT
IPC: A61K35/12
Filed: 2004-04-07
Granted: 2013-02-05
Abstract: The present invention relates to stem cells which exhibit increased sensitivity to a chemoattractant and, more particularly, to methods of generating and using them such as in clinical applications involving stem cell transplantation.
Patent CA-2520324-C (CA)
Title: Double slider valve fitment
Inventor: JOHNSON JAMES W
IPC: B65D77/06
Filed: 2004-03-26
Granted: 2011-09-13
Abstract: The present invention provides a fitment (20) for attachment to a container for holding and dispensing a fluid. The fitment comprises a generally cylindrical spout (22) having an external surface capable of mating with a collar (102) of a dispensing connector (100), an external slider (24) movable axially within said spout and an internal slider movable axially within the external slider. The internal slider is movable between a closed position that prevents the flow of fluid through the fitment and an open position that allows for the flow of fluid through the fitment. The internal slider is adapted to be moved between the closed and open positions by insertion of a dispensing connector into the external slider adjacent said internal slider. The internal slider is biased towards said closed position.
Patent CA-2531505-C (CA)
Title: (20s)-1.alpha.-hydroxy-2-methylene-19-nor-vitamin d3 and its uses
Inventor: DELUCA HECTOR F
IPC: A61P35/02
Filed: 2004-07-07
Granted: 2012-11-27
Abstract: This invention discloses (20S)-1.alpha.-hydroxy-2-methylene-19-nor-vitamin D3 and pharmaceutical uses therefor. This compound exhibits pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent and for the treatment of skin diseases such as psoriasis as well as skin conditions such as wrinkles, slack skin, dry skin and insufficient sebum secretion. This compound also has very significant calcemic activity and therefore may be used to treat immune disorders in humans as well as metabolic bone diseases such as osteoporosis.     (see formula I)
Patent CA-2535813-C (CA)
Inventor: LIPPERT RITA
IPC: A61J3/00
Filed: 2004-08-19
Granted: 2013-10-22
Abstract: The present invention is related to pharmaceutical product for injection comprising a container including a closure suitable for preparations for injection, the container containing an acid labile proton pump inhibitor, a salt thereof, a solvate of the acid labile proton pump inhibitor or a salt thereof, wherein the container and closure are made of material which essentially does not release zinc ions.
Patent CA-2537799-C (CA)
Inventor: MACKAL GLENN H
IPC: B67D99/00
Filed: 2004-09-08
Granted: 2012-11-06
Abstract: Un gonfleur assisté par pneumatique pour vérins à gaz comprend un agencement en ligne de sorte que le gaz contenu dans ce vérin à gaz s'écoule axialement à travers le gonfleur pour être évacué de ce dernier et pour gonfler un article gonflable. L'agencement en ligne de ce gonfleur réduit la contrainte qui, autrement s'exerce sur les pièces composant celui-ci, permettant ainsi à la plupart de ces pièces d'être fabriquées à partir d'un plastique à contrainte élevée moulé par injection ou à partir d'un matériau similaire. Ce gonfleur comprend un piston de gonfleur placé à l'intérieur d'un vérin à piston qui se déplace contre une surface de came rotative, tel qu'un collier rotatif raccordé à une laisse, de façon à forcer une tige de poinçon a faire au moins un petit trou dans un scellement cassable et à permettre au gaz sous haute pression du vérin à gaz de s'écouler dans le vérin à piston, le gaz sous haute pression présent dans le cylindre à piston déplaçant ensuite le piston du gonfleur de façon à forcer plus complètement la tige de poinçon dans le scellement cassable et à ouvrir complètement ce scellement cassable.
Patent CA-2540918-C (CA)
Title: Geo-cast systems and methods
Inventor: FLEISCHMAN ERIC W
IPC: H04L12/56
Filed: 2004-10-15
Granted: 2010-12-21
Abstract: A system and method for communicating with only a subquantity of mobile receivers operating within a geographic area that the sender wishes to communicate with, particularly for time critical messages. A system for geocasting messages to at least one receiver within a geographic region is provided. The system includes an input for receiving the message and a circuit coupled to the input. Upon receiving the message, the circuit reads a geographic designator. Then the circuit accesses a geospatial database using the geographic designator whereby the circuit determines which receivers are in the geographic region designated by the geographic designator. From the geospatial database, the circuit also determines addresses for the receivers so that the circuit can individually forward the message to the receivers within the designated geographic region.
Patent CA-2542168-C (CA)
Title: Method for direct link in wireless communication system
Inventor: HSIEH CHIH-CHIANG
IPC: H04B7/005
Filed: 2006-04-06
Granted: 2011-03-22
Abstract: A method for direct link in wireless communication system is provided, which is applied in a base station with functions for broadcast and time division duplex (TDD), the method comprising the following steps: receiving connection request signalings including position information from a plurality of subscriber stations (SSs) with global positioning systems (GPSs); determining the SSs which can carry out the direct link, according to the connection request signalings; allocating time slots to each SS which can carry out direct link in the scheduling; calculating a relative distance between the two SSs according to the position information; determining an initial transmit power for the transmitting SS, and adjusting it many times; finally, adding the adjusted transmit power value and the time slot information allocated to the SSs in the scheduling into the broadcast message.
Patent CA-2544634-C (CA)
Inventor: LEVINE MARK J
IPC: D01F8/16
Filed: 2003-12-12
Granted: 2012-11-27
Abstract: A fabric is provided comprising functional filaments, wherein each filament contains electrically conductive polymer material. In this way, the fabric is made conductive and has static dissipation properties comparable to metal-based fabrics. At the same time, the fabric also has desirable physical properties comparable to non-conductive synthetic fabrics.
Patent CA-2546119-C (CA)
Title: Aromatics alkylation process
Inventor: NANDA VIJAY
IPC: B01J29/40
Filed: 2004-11-19
Granted: 2010-06-22
Abstract: The invention relates to a process for producing alkylated aromatics, preferably ethylbenzene, in a multiple bed reactor in which at least two catalysts, each comprising a molecular sieve, are used in sequential beds. The first alkylation catalyst is selected to have a higher activity or alpha value than the subsequent alkylation catalyst.
Patent CA-2547708-C (CA)
Inventor: ADAMS NEIL P
IPC: H04L69/40
Filed: 2006-05-24
Granted: 2010-07-20
Abstract: The management of privileges associated with certain applications that are accessible by users of electronic equipment, such as networked computers, mobile wireless communications devices. In particular, systems and methods for managing privileges associated with particular applications and for revoking these privileges in a timely and robust manner When policies or application control changes, the system detects which privileges have been revoked for which applications, by comparing the old set of privileges with the new set of privileges. For each revoked privilege, the system determines if the application has ever accessed that privilege in the past, and, if so, the device is reset. To ensure that privileges that may be passed between applications are not overlooked, the device is arranged to perform a reset if any revoked privilege accessible by the device is one that may be passed between applications.
Patent CA-2551226-C (CA)
Title: Inertisation method for reducing the risk of fire
Inventor: WAGNER ERNST-WERNER
IPC: A62C99/00
Filed: 2004-11-23
Granted: 2011-10-11
Abstract: In the event of a failure of a fire prevention or extinguishing system, an inertization method reduces the fire risk in an enclosed protected area, where the oxygen content in the area can be maintained on a control concentration that lies below an operating concentration for a certain time period, so that the emergency operation phase is sufficiently long to prevent the ignition and/or re-ignition of combustible materials therein. The control concentration is maintained for an emergency operation period by a redundant secondary source. Alternatively, the control concentration and the operating concentration, while forming a safety margin, can be lowered so far below the design concentration that in the event of a primary source failure, the growth curve of the oxygen content reaches a limit concentration determined for the area in a predefined period, which is sufficiently long to continue to prevent the ignition and/or re-ignition of the combustible materials.
Patent CA-2551539-C (CA)
Title: Gas turbine engine combustor with improved cooling
Inventor: PATEL BHAWAN
IPC: F23R3/06
Filed: 2006-07-04
Granted: 2012-03-20
Abstract: A gas turbine engine combustor liner having a plurality of holes defined therein for directing air into the combustion chamber. The plurality of holes provide improved cooling efficiency in regions of the combustor dome corresponding to predetermined hotspots.
Patent CA-2552567-C (CA)
Title: Dispositif d'eclairage autonettoyant
Inventor: GUENEAU LETHICIA
IPC: F21Y101/00
Filed: 2005-01-07
Granted: 2015-04-28
Abstract: L'invention se rapporte à un procédé de fabrication d'un dispositif d'éclairage, comprenant : la préparation d'une composition liquide comprenant au moins un précurseur du matériau essentiellement minéral constituant la structure mésoporeuse de ladite couche et au moins un agent structurant organique; la précipitation du précurseur autour de l'agent structurant organique et la croissance de molécules dérivées du précurseur; l'ajout dans la composition liquide de nanoparticules ou de cristallites élémentaires d'oxyde de titane de diamètres compris entre 0,5 et 100 nm; l'application de la composition sur la surface à revêtir; et l'élimination de l'agent structurant organique, les cristallites d'oxyde de titane étant incorporées dans la structure mésoporeuse tout en y préservant essentiellement leur intégrité. Dans le procédé, des températures supérieures à 250°C ne sont pas mises en oeuvre, de manière à préserver une trempe classique de verre.
Patent CA-2553051-C (CA)
Title: Colonne a vide de distillation de petrole a plaque epaissie dans la section du cornet a vapeur
Inventor: SHADID FAHIM E
IPC: B01D3/10
Filed: 2006-07-24
Granted: 2014-04-01
Abstract: Colonne à vide de distillation de pétrole à plaque épaisse dotée d'une couche de matériau résistant à l'érosion plus épaisse que l'épaisseur résistante à la corrosion d'une section de colonne adjacente. Les plaques épaisses soudées à l'explosif ou par colaminage sont plus avantageuses que les couches soudées en bouchon traditionnelles ou que les plaques d'enveloppe traditionnelles avec recouvrement de soudure.
Patent CA-2563209-C (CA)
Inventor: HUMPHRIES ROMILLY
IPC: A01K39/04
Filed: 2005-04-07
Granted: 2013-01-29
Abstract: A bird feeder generally in the form of hopper feeder (10) that is coupled with water reservoir (40). The hopper feeder (10) generally includes pole mount (12), hanger (14), seed silo (16), which is seated on platform (18), perches (19), roof (20), and lid (22). Silo (16) receives and holds bird seed, which is dispensed to the birds by way of feeding stations, such as feeding stations (24). Birds may alight on platform (18) adjacent to feeding stations (24) to feed on perches (19). Hopper (10) further provides drinking water to visiting birds, which is dispensed by water reservoir (40).
Patent CA-2564046-C (CA)
Inventor: OLSON GARY L
IPC: A47L13/29
Filed: 2005-04-11
Granted: 2013-09-10
Abstract: The present invention features a fabric useful for applying a chemical composition, such as a finishing or polishing composition, onto a substrate surface. Typically the fabric contains between about 1% and 50% stiff fibers and between about 50% and 99% adsorbent or absorbent fibers, more typically between about 2% and 10% stiff fibers and between about 90% and 98% adsorbent or absorbent fibers. The fabric can be used to make applicator pads useful, for example, as mop heads for spreading a finishing or polishing composition on a floor surface.
Patent CA-2573260-C (CA)
Inventor: GRAVELLE KELLY
IPC: H04Q5/22
Filed: 2005-07-11
Granted: 2010-10-26
Abstract: Un système d'interrogation RFID à protocoles multiples utilise une technique de synchronisation (verrouillage par étape) pour un système RFID par rétrodiffusion qui permet un fonctionnement simultané de dispositifs d'interrogation proches. Ce système d'interrogation RFID à protocoles multiples peut communiquer avec des transpondeurs à rétrodiffusion possédant différents protocoles de sortie et avec des transpondeurs actifs comprenant: des transpondeurs à rétro diffusion RFID conforme au titre 21, des transpondeurs à rétro diffusion RFID IT2000 qui fournissent une capacité de mode étendu au-delà du titre 21, des transpondeurs à rétro diffusion RFID EGO<SP>TM</SP>, des transpondeurs à rétro diffusion RFID SEGO<SP>TM</SP>, des transpondeurs à rétro diffusion RFID conformes ATA, ISO, ANSI AAR et des transpondeurs à technologie active conforme IAG. Ce système met en oeuvre un fonctionnement à verrouillage par étape, dans lequel des dispositifs d'interrogation contiguës sont synchronisés de façon à faire en sorte que toutes les liaisons descendantes fonctionnent dans la même trame temporelle et que toutes les liaisons montantes fonctionnent dans la même trame temporelle afin d'éliminer un brouillage de liaisons descendantes sur des liaisons montantes.
Patent CA-2573958-C (CA)
Inventor: WINKELBACH HORST
IPC: H02G3/04
Filed: 2005-09-22
Granted: 2013-08-27
Abstract: A cable outlet element (101) for leading out a cable (106) that can be routed through a raceway arrangement (105) comprises a cable lead-in section (101), a raceway arrangement connection (102), a cable lead-out section (103) and a cable outlet connection (104). The raceway arrangement connection (102) can be connected to a raceway arrangement (105) such that a cable (106) that can be routed through the raceway arrangement (105) can be fed into the cable lead-in section (101). To jointly form a cable outlet aperture the cable outlet connection (104) can be connected to a cable outlet connection (111) of another cable outlet element (107) such that at the connected cable outlet connections (104,111) a cable (106) fed into the cable lead-in section (101) can be led out through the jointly formed cable outlet aperture.
Patent CA-2575394-C (CA)
Inventor: LOMBARD XAVIER
IPC: E04G1/20
Filed: 2005-07-28
Granted: 2009-05-05
Abstract: The invention relates to a lifting assembly (10, 20, 30, 40, 50, 60, 70, 80, 90) comprising: a rack mast, a platform (12, 23, 33, 43, 53, 91), and at least one power unit (100, 300, 400, 500, 600, 800, 900, 901) which is mounted to the mast and which controls the vertical movement of the platform along the length thereof.The invention is characterised in that the power unit comprises a plurality of modular elements including at least one motor block (101, 200, 201, 301, 401, 501, 604, 621, 801, 904), at least one upper roller box (102, 205, 210, 305, 404, 503, 627, 903) and at least one lower roller box (103, 206, 304, 405, 502, 601, 629, 902). According to the invention, each of the modular elements is equipped with mechanical fastening means (610, 611, 612) which are aligned with the mechanical fastening means of an adjacent modular element.
Patent CA-2575922-C (CA)
Inventor: FIELDS DONALD R JR
IPC: B23K26/03
Filed: 2000-03-03
Granted: 2012-01-10
Abstract: The present invention relates generally to an improved laser welded work piece, such as an automotive body panel, and a system and method for the manufacture thereof. The invention is also directed to an improved system for manufacturing the welded work piece including an improved laser welder and a laser weld inspection device and system.
Patent CA-2579586-C (CA)
Inventor: RIVEROS GABRIEL
IPC: C22B15/14
Filed: 2005-09-06
Granted: 2017-06-13
Abstract: There is provided a system for continuous fire refining of liquid copper. The system has an oxidation reactor with an input launder for receiving blister copper by continuous gravity feed to produce liquid oxidized copper. A reduction reactor is connected in series to the oxidation reactor, for removing the liquid oxidized copper from the oxidation reactor by continuous gravity feed and having an output launder for egress of liquid reduced copper from the reduction reactor. The oxidation reactor houses a packed bed of chemically neutral grains through which the received blister copper descends. The oxidation reactor provides at least one opening for the introduction of oxidants consisting of one of air and a mix of fuel and air into the oxidation reactor. The reduction reactor has a packed bed of reductants through which the oxidized copper that is received from the oxidation reactor descends. The system achieves the continuous fire refining of copper using gravity flow of liquid copper through two reactors in series. The system promotes a countercurrent exchange between descending liquid copper and air or a mix of fuel and air in the oxidation reactor.
Patent CA-2591899-C (CA)
Inventor: VARKEY JOSEPH P
IPC: H01B7/04
Filed: 2005-12-20
Granted: 2013-06-25
Abstract: An electrical cable is provided which includes a coated electrical conductor, a polymeric protective layer which traps any coating flakes, a first insulating jacket disposed adjacent to the electrical conductor and having a first relative permittivity. A second insulating jacket disposed adjacent to the first insulating jacket and having a second relative permittivity that is less than the first relative permittivity. In another aspect of the present invention, a method is provided for manufacturing a cable that includes providing a coated electrical conductor, extruding a polymeric protective layer over the coated electrical conductor, extruding a first insulating jacket over the protective polymeric layer, and extruding a second insulating jacket thereon. Cables of the invention may further include armor wire layers or even current return conductors.
Patent CA-2594052-C (CA)
Title: System and method for managing hardware configuration parameters
Inventor: KREEK CONRAD
IPC: G06F21/00
Filed: 2007-07-31
Granted: 2008-10-07
Abstract: A system and method manages configuration data within a hardware component of a device to support hardware component changes during development or manufacture of the device. A Standardized Virtual Part (SVP) file is formed as a binary file and includes a SVP header that comprises metadata of one of at least schema version, revision numbers, part numbers, creator and description. The SVP file also includes hardware configuration data and a SVP trailer that includes error checking data for data authentication. The SVP file is loaded onto the device during development or manufacture for configuring the hardware component.
Patent CA-2595630-C (CA)
Inventor: NELSON NADINE BEVERLY
IPC: A61B17/10
Filed: 2006-02-07
Granted: 2016-04-12
Abstract: A system for repairing a meniscus includes a suture including a first anchor, a second anchor, and a flexible portion connecting the first anchor and the second anchor. The flexible portion includes a self-locking slide knot between the first anchor and the second anchor. The system also includes a needle having a longitudinal extending bore and an open end. The bore is configured to receive the first anchor and the second anchor. The system further includes a pusher configured to be movable within the bore of the needle. The pusher is configured to (1) discharge the first anchor and the second anchor, and (2) push the self- locking slide knot after the discharge of the second anchor.
Patent CA-2597812-C (CA)
Title: Parenteral combination therapy for infective conditions with drug resistant bacterium
Inventor: CHAUDHARY MANU
IPC: A61P31/04
Filed: 2006-02-08
Granted: 2012-01-24
Abstract: The invention describes a pharmaceutical composition to combat multiple-drug-resistant bacteria in non-ocular infective conditions. Compositions comprising glycopeptides, in particular vancomycin, and cephalosporins, in particular ceftriaxone, are disclosed. Such compositions are found to be useful for parenteral administration for hospitalized patients with serious infections.  Specifically, this invention also discloses a pharmaceutical composition further including an excipient such as CVMC agent and is available in dry powder form for reconstitution before injection with a suitable solvent. The pharmaceutical compositions of this invention have been found normally to enhance resistance to precipitation in solutions to be administered parenterally. The invention also gives details of the dosage forms stored in sealed containers to be reconstituted before use. The invention further provides a process to manufacture these compositions and also a method of treating a subject having non-ocular infective conditions due to multi drug resistant bacterium.