baber/WOPTO huggingface dataset:
Patent CA-2512441-C (CA)
Title: Thienopyrimidinediones and their use in the modulation of autoimmune disease
Inventor: GUILE SIMON DAVID
IPC: A61P37/02
Filed: 2004-01-15
Granted: 2012-01-03
Abstract: The invention relates to thienopyrimidinediones of formula (1) wherein R1 and R2 each independently represent a C1-6akyl, C3-6alkyl, C3-6alkenyl, C3-5cycloalkylC1-3alkyl or C3-6cycloalkyl; each of which may be optionally substituted by 1 to 3 halogen atoms R3 is a group CO-G or SO2-G where G is a 5-or 6-membered ring containing a nitrogen atom and a second heteroatom selected from oxygen and sulphur adjacent to the nitrogen; the ring being substituted by at least one group as defined in the specification, Q is CR4R5 where R4 is hydrogen, fluorine or C1-6 alkyl and R5 is hydrogen, fluorine or hydroxy; and Ar is a 5-10-membered aromatic ring system wherein up to 4 ring atoms may be heteroatoms independently selected from nitrogen, oxygen and sulphur, the ring system being optionally substituted by one or more groups defined in the specification; as well as pharmaceutically acceptable salts and solvates thereof. Processes for their preparation of the compounds, pharmaceutical compositions containing them and their use in therapy, in particular in immunosuppression therapy are also described.
Patent CA-2514524-C (CA)
Title: Use of arachidonic acid for normalization of infradian rhythm
Inventor: AKIMOTO KENGO
IPC: A23L33/00
Filed: 2004-03-26
Granted: 2012-07-10
Abstract: A composition having a normalizing action for infradian rhythm and/or a synchronization promoting action for circadian rhythm (biological clock) containing arachidonic acid and/or an arachidonic acid-containing compound.
Patent CA-2514901-C (CA)
Title: Fuel container for fuel cells
Inventor: KABASAWA YASUNARI
IPC: H01M8/06
Filed: 2004-03-19
Granted: 2009-11-03
Abstract: A fuel container according to the present invention includes a container body (15), a fuel (10) provided in the container body (15), a draining port (9) provided to the container body (15) for supplying the fuel (10) to the outside of the container body (15), a fluid introduction unit (19) which introduces into the container body (15) a fluid corresponding to flow-out of the fuel (10) from the draining port (9), and a swelling member (17) which connects to the fluid introduction unit (19) and swells in the container body (15) by absorbing the fluid.
Patent CA-2520919-C (CA)
Title: Improved penetration of active substances into cells and organs
Inventor: HARDER ACHIM
IPC: A61K31/00
Filed: 2004-03-25
Granted: 2011-06-07
Abstract: The invention relates to the use of certain cyclic acetals or ketals for improving the penetration of pharmaceutical agents into cells and organs.
Patent CA-2521058-C (CA)
Inventor: KELLER KATHARINA
IPC: F21V5/02
Filed: 2004-04-02
Granted: 2011-11-01
Abstract: In the case of a light influencing element (6) for directing the light emitted from a light source (4) to a predetermined angular region, which has a plurality of rib-like raster elements (7, 12), which have reflecting side walls and are arranged in regular structure, the raster elements (7, 12) have a height (H) of a maximum of 5mm. Through this there arise on the one hand greater freedoms in the design of the luminaire. On the other hand, the luminaire is lent an optical appealing appearance.
Patent CA-2528789-C (CA)
Title: Wet scrubbing apparatus and method for controlling nox emissions
Inventor: GILMAN KEVIN R
IPC: B01D50/00
Filed: 2003-10-01
Granted: 2009-12-22
Abstract: An apparatus (1) for controlling NOx emissions which includes a chamber having a wall surface (114) and an interior (110), a flue gas entrance (100) and a flue gas exit (108) for a flue gas to enter and exit the interior of the chamber, a gas quenching zone (102) in which the temperature of the gas can be lowered, an ozone injection and retention zone (104) in the chamber, and a liquid spray zone (106) including at least one spray nozzle (200) for spraying a liquid towards the wall surface.
Patent CA-2531640-C (CA)
Inventor: MALCOLM KARL
IPC: A61K9/00
Filed: 2004-07-09
Granted: 2013-06-18
Abstract: L'invention concerne un dispositif d'administration de médicaments par voie intravaginale, comprenant au moins un réservoir, le ou chaque réservoir contenant au moins un agent actif d'un point de vue pharmacologique dispersé dans un système de transport, et une enveloppe entourant de manière discontinue ledit réservoir, de manière qu'au moins une partie dudit réservoir soit directement exposée à l'environnement vaginal en cours d'utilisation. L'enveloppe définit, de préférence, un ou plusieurs trous ou ouvertures, le ou chaque trou ou ouverture s'étendant dans l'enveloppe jusqu'au réservoir, de manière qu'au moins une partie de ce réservoir soit exposée à l'environnement vaginal en cours d'utilisation.
Patent CA-2531650-C (CA)
Title: Three-dimensional monitoring of myographic activity
Inventor: CALDERON ILAN
IPC: A61B5/344
Filed: 2004-07-11
Granted: 2012-04-24
Abstract: A system comprising an electromyogram (EMG) system operative to sense electromyographic activity generated in a muscle, at least one position sensor, and a processor in communication with the EMG system and the at least one position sensor, the processor operative to process data of the EMG system and three-dimensional position and orientation information from the at least one position sensor to provide an output that comprises electromyographic activity data as a function of the three-dimensional position and orientation of the at least one position sensor.
Patent CA-2532012-C (CA)
Title: Hair treatment compositions
Inventor: CHANDRA LALITESH
IPC: A61K8/23
Filed: 2004-07-23
Granted: 2012-01-24
Abstract: The invention provides a rinse off hair treatment composition comprising a salt. The composition is for lengthening and straightening hair.
Patent CA-2545552-C (CA)
Title: Method and apparatus for producing tractive effort
Inventor: KING ROBERT DEAN
IPC: B60L50/13
Filed: 2004-11-18
Granted: 2013-07-09
Abstract: An apparatus (100) for producing tractive effort, the apparatus (100) comprising: an energy source (110) adapted for generating a high DC voltage (120); a motor drive (130) adapted for generating a motor voltage (140) from the high DC voltage (120); and a motor (150) adapted for producing the tractive effort from the motor voltage (140), the energy source (110) comprising: a heat engine (160) adapted for generating mechanical power (170) by burning a fuel; an alternator (180) adapted for generating an alternating voltage (190) from the mechanical power (170); a rectifier (200) adapted for rectifying the alternating voltage (190) and producing a low DC voltage (210);  an energy battery (220) adapted for storing and delivering energy derived from the low DC voltage (210); and a traction boost converter (230) adapted for boosting the low DC voltage (210) to produce the high DC voltage (120), the motor drive (130) comprising: a power battery (240) adapted for storing energy and delivering power at the high DC voltage (120); and a traction converter (250) adapted for generating the motor voltage (140) from the high DC voltage (120) during motoring operation and for generating the high DC voltage (120) from the motor voltage (140) during braking operation.
Patent CA-2552624-C (CA)
Title: Electrical connector having a spring to facilitate mounting
Inventor: MILNER JOHN J
IPC: H01R4/38
Filed: 2005-01-07
Granted: 2011-01-04
Abstract: An electrical connector is provided that protects the electrical connector and associated components from harsh mechanical, electrical and environmental requirements. A jack is received by a jack housing, and a plug is received by a plug housing. The jack is adapted to receive the plug. A first seal member is positioned between the plug housing and the jack housing to form a seal therebetween when the jack and the plug are connected. A coupling member is attached to the plug housing and is adapted to receive the jack housing. A spring member is positioned between the coupling member and the plug housing to compress the first seal member between the jack housing and the plug housing.
Patent CA-2558407-C (CA)
Title: Systeme et procede de paris dans un environnement de marche financier
Inventor: DAVIE CHRISTOPHER J
IPC: G06Q40/04
Filed: 2005-03-04
Granted: 2015-11-03
Abstract: Publié sans précis
Patent CA-2561250-C (CA)
Inventor: GRACE TODD S
IPC: D21G9/00
Filed: 2006-09-27
Granted: 2013-11-12
Abstract: A nozzle assembly for spraying a wash liquid towards a pulp mat, the assembly including an integral fastener--nozzle having a conduit for the wash liquid, an outlet to the conduit for discharging the wash liquid and an attachment to secure the fastener-nozzle to an aperture in a wash liquid pipe, and a wash liquid direction device extending outwardly from the pipe and adapted to direct the wash liquid from the outlet towards the pulp mat.
Patent CA-2561554-C (CA)
Inventor: BACON EDWARD R
IPC: C07C323/12
Filed: 2005-04-13
Granted: 2014-05-27
Abstract: The present invention provides compounds of the structure (I) wherein the constituent members are defined herein, including pharmaceutical compositions thereof and methods of treating diseases such as for example excessive sleepiness, promotion and/or improvement of wakefulness.
Patent CA-2561741-C (CA)
Title: Processes and reagents for oligonucleotide synthesis and purification
Inventor: MANOHARAN MUTHIAH
IPC: C07D285/01
Filed: 2005-04-05
Granted: 2016-09-27
Abstract: The present invention relates to processes and reagents for oligonucleotide synthesis and purification. One aspect of the present invention relates to compounds useful for activating phosphoramidites in oligonucleotide synthesis.  Another aspect of the present invention relates to a method of preparing oligonucleotides via the phosphoramidite method using an activator of the invention. Another aspect of the present invention relates to sulfur-transfer agents. In a preferred embodiment, the sulfur-transfer agent is a 3-amino~1,2,4-dithiazolidine-5-one. Another aspect of the present invention relates to a method of preparing a phosphorothioate by treating a phosphite with a sulfur-transfer reagent of the invention. In a preferred embodiment, the sulfur-transfer agent is a 3-amino-1,2,4~dithiazolidine-5-one. Another aspect of the present invention relates to compounds that scavenge acrylonitrile produced during the deprotection of phosphate groups bearing ethylnitrile protecting groups. In a preferred embodiment, the acrylonitrile scavenger is a polymer-bound thiol. Another aspect of the present invention relates to agents used to oxidize a phosphite to a phosphate. In a preferred embodiment, the oxidizing agent is sodium chlorite, chloroamine, or pyridine-N-oxide. Another aspect of the present invention relates to methods of purifying an oligonucleotide by annealing a first single-stranded oligonucleotide and second single-stranded oligonucleotide to form a double-stranded oligonucleotide; and subjecting the double-stranded oligonucleotide to chromatographic purification. In a preferred embodiment, the chromatographic purification is high~performance liquid chromatography.
Patent CA-2569159-C (CA)
Title: Capteur inertiel
Inventor: ACKERLEY NICHOLAS JASON
IPC: G01P15/135
Filed: 2006-11-28
Granted: 2015-01-13
Abstract: Un capteur inertiel de mouvement faible sur une longue période comprend un cadre ayant une surface d'installation de cadre, une masse mobile dotée d'une surface d'installation de masse mobile; un transducteur captant les déplacements de la masse mobile relativement au cadre et un élément de flexion monolithique servant à suspendre la masse mobile dans le cadre. L'élément de flexion monolithique comprend une pince rigide intégrée au cadre pouvant être fixée à la surface d'installation de cadre du cadre; une pince rigide intégrée à la masse mobile pouvant être fixée à la surface d'installation de masse mobile de la masse mobile et une région flexible plus rigide servant à relier de manière fonctionnelle la pince intégrée au cadre à la pince intégrée à la masse mobile. Les surfaces d'installation du cadre et de la masse mobile ne chevauchent pas la région flexible la plus rigide, ce qui minimise la production de fluage et de bruit d'hystérésis. La variation de la rigidité de l'élément de flexion monolithique est contrôlée en variant l'épaisseur le long de la longueur de l'élément de flexion.
Patent CA-2570559-C (CA)
Title: Solid forms of the magnesium salt of (s)-omeprazole and processes for their preparation
Inventor: BERENGUER MAIMO RAMON
IPC: A61P1/04
Filed: 2005-06-29
Granted: 2012-08-28
Abstract: New solid forms of the active ingredient magnesium salt of S-omeprazole, obtainable by a preparation process that comprises: a) crystallizing a magnesium salt of S-omeprazole from a solution of a magnesium salt of S-omeprazole in a solvent system that comprises a mixture of methanol/water with an amount of water equal to or greater than 0,01 ml/g of the magnesium salt of S-omeprazole starting material; b) isolating the magnesium salt of S-omeprazole that appears in the prior step; c) separating the free organic solvent from the magnesium salt of S-omeprazole obtained or, alternatively, separating both the free solvent and the solvation solvent. The new solid forms are obtained by a reproducible and robust process, with high yield and elevated optical purity, which is useful for the preparation of pharmaceutical products that contain said active ingredient.
Patent CA-2574764-C (CA)
Inventor: RIONDATO FRANCESCO
IPC: B62J1/08
Filed: 2005-07-28
Granted: 2013-09-17
Abstract: The invention relates to a support rail for a bicycle saddle shell of the type that presents two portions (1', 1") perfectly symmetrical in relation to the longitudinal plane of symmetry of the saddle. Thanks to its particular shape, both professional and touring cyclists are able to find the saddle always in the same position as previously set before use, even after several stresses due to intense and prolonged saddle use.
Patent CA-2574978-C (CA)
Inventor: BUTTERFIELD ROBERT D
IPC: A61G99/00
Filed: 2005-07-29
Granted: 2016-05-31
Abstract: A system and method for creating, managing and loading selected configuration datasets used to program a patient care device to have a selected behavior is provided. A common configuration database includes medical treatment guidelines and device operating characteristics for a plurality of patient care device types. A processor operatively connected to the configuration database is programmed to construct at least one device-specific configuration dataset for a selected device behavior from the common configuration database and load the device-specific dataset into the memory of a patient care device.  Further, the device-specific configuration datasets may contain device communication information, including communication protocols and data structures, for a plurality of patient care devices types and behaviors to enable communication between patient care devices.
Patent CA-2576615-C (CA)
Title: Body radiation and conductivity in rf communication
Inventor: CHRISTENSEN CRAIG L
IPC: H01Q1/44
Filed: 2007-02-01
Granted: 2012-01-03
Abstract: Method and System for wireless communications is provided. The system includes an RF module, and a coupler. The coupler is coupled with the RF module. The coupler includes a member for conductive coupling with the user's body such that RF energy is coupled into and/or out of the user's body.
Patent CA-2579253-C (CA)
Inventor: GLAESENER PIERRE
IPC: B29C45/32
Filed: 2005-09-07
Granted: 2009-07-07
Abstract: A linkage assembly (38) for a multiple level stack mold molding machine (10) having a fixed platen (14), a movable platen (32), a plurality of carriage assemblies (70). The linkage assembly (38) includes an arm (92, 94) on each carriage assembly (70) pivotally connected to a central pivot point on one of the carriage assemblies (70). An arm (86) also extends between the fixed platen (14) and an end of one of the arms (92) on a carriage assembly (70). Another arm (88) extends between the movable platen (32) and an end of another of the arms (94) on another of the carriage assemblies (70). A pair of arms (96, 98) extend between each adjacent carriage assembly (70), each one of the pair of arms (96, 98) extends from an end of an arm (92, 94) of one carriage assembly (70) to a central pivot point on an adjacent carriage assembly (70). Each arm (96, 98) of the pair of arms is shaped to extend around a periphery portion of a mold opening to enable full access to the core (42) and cavity plates (50).
Patent CA-2583508-C (CA)
Inventor: DRAKE RONALD B
IPC: E21C35/00
Filed: 2001-03-12
Granted: 2008-12-23
Abstract: The present invention is directed, inter alia, to devices and methods for excavating valuable materials, particularly soft ores such as oil sands, oil shales, and the like, that use one or more of a number of features, including backfilling for ground support, a small trailing access tunnel, processing of the valuable material in the excavation with the tailings optionally being used as backfill and the valuable material being transported to the surface, a plurality of movable shields for ground support, and/or a movable tail shield to provide interim support to the backfill while additional liner sections are installed and/or formed.
Patent CA-2584547-C (CA)
Title: Solid pharmaceutical composition comprising donepezil hydrochloride
Inventor: VRBINC MIHA
IPC: A61K9/00
Filed: 2005-10-19
Granted: 2014-07-08
Abstract: The invention relates to a solid pharmaceutical composition comprising donepezil hydrochloride hydrate and a process for its preparation. In particular it relates to a composition and a process wherein the donepezil hydrochloride retains its polymorphic form and is therefore highly stable against conversion into other polymorphic forms.
Patent CA-2590103-C (CA)
Title: Systemes et methodes de chauffe pour appareil de cuisson
Inventor: BROCKMAN SHERRY LEIGH PAYNE
IPC: F24C7/06
Filed: 2007-05-25
Granted: 2017-03-07
Abstract: Un système de chauffage destiné à un appareil de cuisson comprend un premier élément chauffant supérieur et un deuxième élément chauffant supérieur positionnés à lintérieur dune cavité de cuisson définie par une enceinte de lappareil de cuisson. La cavité de cuisson est configurée pour supporter un article alimentaire pendant un procédé de cuisson. Chacun du premier élément chauffant supérieur et du deuxième élément chauffant supérieur est positionné par rapport à une portion supérieure de l'article alimentaire. Un élément chauffant inférieur est positionné dans la cavité de cuisson. Lélément chauffant inférieur est positionné par rapport à une portion de fond de l'article alimentaire. Un contrôleur est couplé de manière fonctionnelle à l'élément chauffant inférieur et au premier et au deuxième éléments chauffants. Le contrôleur est configuré pour fournir de l'énergie de manière asynchrone au premier élément chauffant supérieur et au deuxième élément chauffant supérieur pour chauffer la portion supérieure de l'article alimentaire.
Patent CA-2590641-C (CA)
Title: Procede de production de boitiers en acier, de groupes montes dans des vehicules, composes d'au moins deux elements de boitier,
Inventor: FANTAZI ALAIN
IPC: F16D65/28
Filed: 2005-12-16
Granted: 2013-04-02
Abstract: L'invention concerne un procédé permettant de produire des boîtiers (20) en acier, de groupes montés dans des véhicules, notamment des véhicules utilitaires, qui se composent d'au moins deux éléments de boîtier (4, 12). Selon ce procédé, il est prévu a) d'appliquer une couche anticorrosion à base de zinc ou d'un alliage contenant du zinc, au moins sur une surface dirigée vers l'extérieur d'au moins un élément de boîtier (4, 12), puis d'effectuer une passivation; b) de produire un recouvrement par liaison de forme d'un bord (30) d'un élément de boîtier (4), par le bord (52) de l'autre élément de boîtier (12), par mouvement relatif des éléments de boîtier (4, 12) dirigés antérieurement l'un contre l'autre, par rapport à un poinçon (60), qui induit une déformation plastique du bord (30) d'un élément de boîtier (4) et/ou du bord (52) de l'autre élément de boîtier (12).
Patent CA-2592445-C (CA)
Inventor: LOMAX FRANKLIN D JR
IPC: B01D53/047
Filed: 2006-01-12
Granted: 2013-12-10
Abstract: A pressure swing adsorption process including the step of separating a gas mixture by absorbing at least one gas component in an adsorbent mass provided within each vessel of a plurality of vessels. The separating step has a single pressure equalization cycle. The separating step is preferably performed with only four valves per vessel of the plurality of vessels. Additionally, a pressure swing adsorption system of the invention includes a plurality of vessels each containing therein an adsorbent mass configured to separate a gas mixture by absorbing at least one gas component in said adsorbent mass, where the system is configured to separate the gas mixture using a single pressure equalization cycle and includes only four valves per vessel of the plurality of vessels.
Patent CA-2601807-C (CA)
Inventor: PERRIER ERIC
IPC: C12N5/071
Filed: 2006-01-26
Granted: 2013-09-03
Abstract: The invention relates to a cell culture device. This cell culture device (100), intended for receiving cells with their culture medium, is characterised in that it contains at least one cell-supporting layer of porous material, this layer being obtained by dehydration of an aqueous gel which is poured directly either into said well bottom (110-111), or into the bottom of a cradle or insert (150) of a size which is adapted for being insertable into the volume of the well. The invention enables a culture to be made which can be automated.
Patent CA-2606275-C (CA)
Title: Method for preparing and using water-based steroid pheromone compositions
Inventor: AVELINO NORMAN
IPC: A61P15/08
Filed: 2005-06-29
Granted: 2009-03-24
Abstract: This invention relates to methods of formulating steroid pheromones as novel stable emulsions. These emulsions can be used for administration of the steroid pheromones to living organisms such as humans or pigs in place of current organic solvent or pressurized aerosol formulations that present hazards in both shipping and application. Uses relating to pigs are in stimulation of sexual maturation, diagnosis of the onset and timing of oestrus in female pigs, and inducing boars to accept dummy sows. The water-based emulsions can include 5 -androst-16-en-3-one and 3 -hydroxy-5a-androst-16-ene for administration to pigs. The use of water-based emulsions eliminates the need for formulation of the steroid pheromones in organic solvents, delivery of these pheromones as pressurized aerosols, and following the precautions required to reduce hazards during shipping and handling. The water-based emulsions allow for treatment of living organisms where a liquid organic solvent formulation or aerosol of the pheromones might be harmful to the organism or a substrate.
Patent CA-2607098-C (CA)
Title: Dispersible bosentan tablet
Inventor: HOLMAN LOVELACE
IPC: A61K9/20
Filed: 2006-05-15
Granted: 2012-04-10
Abstract: The invention relates to dispersible tablets comprising the compound 4-tert-butyl-N-[6-(2- hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-2-(pyrimidin-2-yl)-pyrimidin-4-yl]- benzenesulfonamide.
Patent CA-2608374-C (CA)
Inventor: EINFELDT LARS
IPC: C08F222/36
Filed: 2006-05-17
Granted: 2013-12-31
Abstract: The invention relates to copolymers based on phosphorous-containing monomers (A) and on macromonomers (B), to methods for the production thereof and to their use as additives for inorganic binding agent suspensions based on cement, lime, gypsum and anhydrite. The corresponding polymeric additives have, as flow agents, excellent water-reducing properties and hold the flowability of the concrete over a relatively long period of time (60 to 90 min.) to an almost unchanged level without having delayed action. In addition, the corresponding polymeric additives improve the processing and setting processes of the building materials produced with these additives by making possible earlier and higher resistances to pressure.