baber/WOPTO huggingface dataset:
Patent CA-2734971-A1 (CA)
Inventor: CATOZZI NICOLA
IPC: C07C215/30
Filed: 2009-10-16
Abstract: A process for preparing N-[(1R)-1-(1-naphthyl)ethyl]-3-[3-(trifluoromethyl)-phenyl]propan-1-amine of formula (I) i.e. Cinacalcet and its intermediates of formulae (V), (Va) and (Vb).
Patent CA-2737564-A1 (CA)
Title: Hinge type seaming element for joining ends of an industrial textile
Inventor: STONE RICHARD
IPC: D06H5/00
Filed: 2010-12-10
Abstract: A seaming element and a method of seaming an industrial textile. The seaming element comprises first and second components, each constructed of a substantially planar polymeric film, comprising a textile body contacting portion and a free edge, and at least one row of pairs of substantially parallel slits spaced across the component, the slits having first ends substantially equidistant from the free edge of the component, and the pairs of slits defining strips which are deformable out of a plane of the film. When the two components are attached respectively to textile edges to be seamed, and the components are brought together, deformed strips of the first component are alignable with deformed strips of the second component to interengage the two components and to define a channel for a seam securing means, thus providing a simple and secure seam which is compatible with the properties of the textile body.
Patent CA-2737772-A1 (CA)
Inventor: LEWIS MARK E
IPC: G08C23/04
Filed: 2009-09-22
Abstract: A system and method for targeted, remote switching of electrical appliances.  The system includes a transmitter for selectively producing a directional output signal and a receiver for detecting the directional output signal from the transmitter. The receiver produces an output signal when the directional output signal from the transmitter is detected that is received by a micro-controller that is incorporated into a switch controller. The microcontroller produces an output that switches the electrical appliance to which the switch controller is connected on and/or off. A coordinator is provided for communicating functional information to and from the switch controller(s) of a plurality of electrical appliances for increased flexibility of operation and control.  Although not limited to this use, the system and method of the present invention are particularly adapted for controlling individual light fixtures, even though several fixtures are wired into a single circuit, allowing the individual fixtures to be switched on and/or off as needed and, in the case of light fixtures with multiple lamps, the dimming of the fixture by switching individual lamps in the fixture off.
Patent CA-2741158-A1 (CA)
Inventor: WEEBER HENDRIK A
IPC: A61F2/16
Filed: 2009-10-20
Abstract: An intraocular lens for providing a subject with vision at various distances includes an optic having a first surface with a first shape, an opposing second surface with a second shape, a multifocal refractive profile, and one or more diffractive portions. The optic may include at least one multifocal diffractive profile. In some embodiments, multifocal diffractive and the multifocal refractive profiles are disposed on different, distinct, or non-overlapping portions or apertures of the optic. Alternatively, portions of the multifocal diffractive profiles and the multifocal refractive profiles may overlap within a common aperture or zone of the optic.
Patent CA-2741956-A1 (CA)
Inventor: TSE EDWARD
IPC: G06F3/041
Filed: 2009-09-28
Abstract: A method for handling a user request in a multi-user interactive input system comprises receiving a user request to perform an action from one user area de-fined on a display surface of the interactive input system and prompting for input from at least one other user via at least one other user area. In the event that input concur-ring with the user request is received from another user area, the action is performed.
Patent CA-2742565-A1 (CA)
Inventor: SCOTT GEORGE R
IPC: F22B37/26
Filed: 2011-06-10
Abstract: A steam system is provided that includes a steam generator including boiler tubes that are modified to form a number of intermediate take-offs for removing water and steam from the boiler tubes. A number of intermediate separators is provided to separate the water and steam at each of the intermediate take-offs. Intermediate couplings are used to inject the water back into the boiler tubes downstream of each of the plurality of intermediate take-offs.
Patent CA-2744825-A1 (CA)
Title: High pressure direct contact oxy-fired steam generator
Inventor: CLEMENTS BRUCE
IPC: F22B1/22
Filed: 2009-12-10
Abstract: A method and apparatus for direct contact steam generation for a variety of industrial processes including heavy oil recovery, power generation and pulp and paper applications. The steam generation system consists of a combustor (10) and a steam generator (70) and is constructed to be operable at elevated pressures.  The fuel, at least one oxidant and a fluid supply including water are supplied at pressure to the combustor. Flue gas from the combustor (10) is delivered to the direct contact steam generator (70) at pressure, and upon direct contact with water, produces a flue gas stream consisting primarily of steam. This product stream can then be cleansed and used for industrial applications. The combustor (10) can be operated with low grade fuel and low quality water with high solids and hydrocarbon contents. The apparatus and method reduce the environmental footprint by reducing air emission, concentrating CO2 to enable capture and reducing clean water requirements. The removal of solids from the combustor (10) at its second end (62) as well as at the second end of the steam generator (70) as at (78), the use of water injection-type steam quality control and a steam feedback inlet (46) to the combustor (10) from the steam generator (70) enhance the efficiency of the apparatus.
Patent CA-2746194-A1 (CA)
Inventor: RUDAKEVYCH PAVLO E
IPC: B62D55/075
Filed: 2008-12-09
Abstract: A mobile robot (2) includes a robot chassis (6) having a forward end, a rearward end and a center of gravity. The robot includes a driven support surface (12) to propel the robot (2) and first articulated arm (14) rotatable about an axis (16) located rearward of the center of gravity of the robot chassis. The arm (14) is pivotable to trail the robot (2), rotate in a first direction to raise the rearward end of the robot chassis while the driven support surface (12) propels the chassis (6) forward in surmounting an obstacle, and to rotate in a second opposite direction to extend forward beyond the center of gravity of the robot chassis to raise the forward end of the robot chassis and invert the robot (2) endwise.
Patent CA-2747859-A1 (CA)
Inventor: SCHARF CHRISTOPH
IPC: A61B5/361
Filed: 2009-01-16
Abstract: Disclosed are devices, a systems, and methods for determining the dipole densities on heart walls. In particular, a triangularization of the heart wall is performed in which the dipole density of each of multiple regions correlate to the potential measured at various locations within the associated chamber of the heart. To create a database of dipole densities, mapping information recorded by multiple electrodes located on one or more catheters and anatomical information is used. In addition skin electrodes may be implemented.
Patent CA-2748097-A1 (CA)
Inventor: WILLIS STEWART
IPC: B63B27/08
Filed: 2009-07-17
Abstract: A winching apparatus and method for winching a load are disclosed which are particularly suitable for, though not exclusively limited to, use with heave compensated hoists or cranes, for example, on a floating structure such as a vessel. The winching apparatus comprises a first winch, a second winch, a winch line, at least one sheave or guide, a winch line cycling means and a load connection means, wherein the load is connectable to the load connection means, the winch line extends from the first winch round the at least one sheave or guide to the second winch and the winching apparatus is configured to transfer winch line between the first and second winches while the winch line cycling means cycles winch line backwards and forwards round the at least one sheave or guide.
Patent CA-2748138-A1 (CA)
Inventor: DRURY PAUL RAYMOND
IPC: B41J2/14
Filed: 2009-11-12
Abstract: A method for depositing droplets onto a substrate employs an apparatus, such as an inkjet printhead, the apparatus having: an array of channels, acting as fluid chambers, separated by interspersed walls, with each channel communicating with an aperture or nozzle for the release of droplets of a fluid contained within the channel, such as ink. Each of the walls separates two neighbouring channels and is actuable such that, in response to a first voltage, it will deform so as to decrease the volume of one channel and increase the volume of the other channel, and, in response to a second voltage, it will deform so as to cause the oppo-site effect on the volumes of the neighbouring channels. The method includes the steps of: receiving input data, such as an array of image data pixels; selecting pairs of adjacent channels based on the input data; assigning the selected pairs of adjacent channels as firing channels and the remaining channels as non-firing channels. While the pairs of firing channels may generally have any spac-ing, one of the pairs of firing channels is spaced apart from another of the pairs of firing channels by an odd number of non-firing channels. Within each of these selected pairs, the separating wall of that pair is actuated so as to cause the release of at least one droplet from each of said firing channels. The actuations for all the pairs overlap in time so as to ensure a high level of throughput or printing speed.
Patent CA-2750846-A1 (CA)
Inventor: FEDI ROBERTO
IPC: C04B7/36
Filed: 2009-12-17
Abstract: The present invention concerns a process for purifying a flow of combustion fumes from a clinker production plant comprising the following operating steps: a) removing dust at a temperature comprised between 250 and 400°C from a flow of combustion fumes exiting from a suspension preheater with formation of a flow of combustion fumes free of dust; b) carrying out on said flow of combustion fumes free of dust a selective catalytic NO, reduction treatment with a reducing agent, with formation of a purified flow of combustion fumes. The present invention also concerns an apparatus for carrying out the aforementioned process.
Patent CA-2752525-A1 (CA)
Title: Low temperature cnt growth using gas-preheat method
Inventor: MALECKI HARRY C
IPC: C23C16/00
Filed: 2010-02-26
Abstract: A method for synthesizing carbon nanotubes (CNT) comprises the steps of providing a growth chamber, the growth chamber being heated to a first temperature sufficiently high to facilitate a growth of carbon nanotubes; and passing a substrate through the growth chamber; and introducing a feed gas into the growth chamber pre-heated to a second temperature sufficient to dissociate at least some of the feed gas into at least free carbon radicals to thereby initiate formation of carbon nanotubes onto the substrate.
Patent CA-2752622-A1 (CA)
Inventor: WAGNER RICHARD W
IPC: C12Q1/68
Filed: 2010-02-16
Abstract: The present invention features methods and compositions for the identification of molecules that facilitate the intracellular delivery of a, e.g., nucleic acid molecule. The methods and compositions of the invention utilize any display methodology wherein a library (e.g., a small molecule or protein library) is coupled to a nucleic acid (e.g., RNA or DNA) that encodes each library member.
Patent CA-2754798-A1 (CA)
Inventor: PEDERSEN BRADLEY D
IPC: B62B17/00
Filed: 2011-10-04
Abstract: A replaceable nose section is provided for use on a rideable snow sled wherein the nose section comprises a support structure which can be easily fitted to a snow sled, and a flexible, resilient nose section shell which is adapted to be fitted to the support structure. The support structure can be easily removed and replaced on the snow sled by the use of hooks and spring-loaded clasps, or the like, which attach to the handlebars and/or handlebar or steering assemblies of the snow sled. As such, the nose section can be easily removed from the support structure and/or the support structure can be easily removed from the snow sled. This facilitates replacement of the nose section on the snow sled.
Patent CA-2755336-A1 (CA)
Inventor: WALKER KENNETH W
IPC: A61K39/395
Filed: 2010-03-19
Abstract: Disclosed is an isolated antigen binding protein, such as but not limited to, an antibody or antibody fragment. Also disclosed are pharmaceutical compositions and medicaments comprising the antigen binding protein, isolated nucleic acid encod-ing it, vectors, host cells, and hybridomas useful in methods of making it. In some embodiments the antigen binding protein com-prises one to twenty-four pharmacologically active chemical moieties conjugated thereto, such as a pharmacologically active polypeptide.
Patent CA-2755349-A1 (CA)
Inventor: BUDIC JEFF
IPC: G01G21/24
Filed: 2010-03-25
Abstract: A coupling device designed to securely connect adjacent weigh platform modules of a vehicle scale, and a method of coupling such modules therewith.  Such a device may include corresponding coupling elements, each adapted for attachment to a respective one of a pair of adjacent weigh platform modules. The coupling elements are designed for mating contact and include fastener assembly receiving cavity sections that, when the coupling elements are properly mated, form a fastener assembly receiving cavity in an exposed top surface of the coupling device. A fastener assembly is located in the fastener assembly receiving cavity and is operative to secure the mated arrangement of the coupling elements, thereby rigidly connecting the associated weigh platform modules.  The accessible location of the fastener assembly facilitates both installation and subsequent service/repair procedures.
Patent CA-2756293-A1 (CA)
Inventor: BABKIN ALEXEI
IPC: A61B18/02
Filed: 2010-04-30
Abstract: A cryoablation system includes thermally insulated containers for holding liquid refrigerant. The containers are placed in a docking station that charges the containers with a liquid refrigerant at a cryogenic temperature suitable for carrying out a surgical procedure. The charged containers are detachably connectable with an inlet line of a cryoablation probe. When the cry-oprobe is activated, the chilled liquid refrigerant is transported from a delivery container, through the cryoprobe, and to a recovery container. The recovery container is preferably identical in design to the delivery container. The refilled recovery container is then placed in the docking station to charge. In another embodiment, a cartridge includes a delivery container and recovery container combined as a single unit. Methods are also described.
Patent CA-2756537-A1 (CA)
Inventor: TREAT ADAM C
IPC: G09G5/39
Filed: 2011-11-01
Abstract: A device, system and method are provided for managing memory for rendering webpages and other structured documents that contain multiple regions. A backing store is created in memory for storing rendered document content. A main region of the structured document is rendered for display, divided into a set of tiles, and stored in the backing store. A  subregion of the document is rendered and stored as tiles in the same backing store as well. At least a portion of the tiles for the main region and subregion intersecting with corresponding viewports are outputted to a display. When an active one of the viewports is changed and additional content of the document is to be rendered for display, tiles in the backing store used to store rendered but undisplayed data for the inactive viewport are released to store new rendered content for the active viewport.
Patent CA-2756833-A1 (CA)
Title: Targeted integration into stem cells
Inventor: GREGORY PHILIP D
IPC: C12N15/85
Filed: 2010-04-08
Abstract: Disclosed herein are methods and compositions for targeted integration of sequences of interest such as lineage-specific or cell fate reporter constructs or protein encoding sequences into stem cells.
Patent CA-2758638-A1 (CA)
Inventor: BIGG DENNIS
IPC: A61K31/4166
Filed: 2010-04-16
Abstract: La présente demande a pour objet de nouveaux dérivés d'imidazolidine-2,4-dione de formule générale (I) dans laquelle R1, R2, R3 et X sont des variables. Ces produits ont une activité anti- proliférative. Ils sont particulièrement intéressants pour traiter les états pathologiques et les maladies liés à une prolifération cellulaire anormale tels que les cancers. L'invention concerne également des compositions pharmaceutiques contenant lesdits produits et leur utilisation pour la préparation d'un médicament.
Patent CA-2763602-A1 (CA)
Title: Apparatus employing pressure transients for transporting fluids
Inventor: PAULSEN JIM-VIKTOR
IPC: F04B17/00
Filed: 2010-05-26
Abstract: The invention relates to an apparatus employing pressure transients for transporting fluids comprising at least one partly enclosed space (201,301,501,601,606,701,1101,1201), at least one body (202,302,502,602,607,702,1102,1202) in said at least one partly enclosed space, where said at least one body is movable relatively to the interior of said at least one partly enclosed space, at least one opening (204,205,304,404,504,604,605,704,705,1104, 1204) in said at least one enclosed space which allows a fluid to flow alternately in the direction into and out of said at least one partly enclosed space, at least one first conduit (211,311,411,511,513,611,711,1111,1211) and at least one second conduit (212, 312,412,512,514,612,712,1112,1212) in fluid communication with at least one of said at least one opening, at least one first reservoir (231.331.431.531.533.631.731.1131.1231) and at least one second reservoir (232.332.432.532.534.632.732.1132.1232) connected to said at least one first conduit and at least one second conduit respectively, at least one first mechanical unit (221.321.421.521.523.621.721.1121.1221) and at least one second mechanical unit (222.322.422.522.524.622.722.1122.1222) in said at least one first conduit and at least one second conduit respectively, where said at least one first mechanical unit only allows flow in said at least one first conduits from said at least one first reservoir and towards said at least one partly enclosed space, and said at least one second mechanical unit only allows flow in said at least one second conduit in the direction from said at least one partly enclosed space and towards said at least one second reservoir. The invention is further characterized in that at least one positive pressure transient is generated by at least one object, with nonzero momentum, colliding with said at least one body, where at least part of said at least one positive pressure transient produces flow of fluid out of said at least one partly enclosed space through said at least one second mechanical unit and into said at least one second reservoir, and at least one negative pressure transient is generated in said at least one partly enclosed space, where said at least one negative pressure transient, together with the resulting at least one hydrostatic head between at least one of said at least one first reservoirs and at least one of said at least one partly enclosed space, produce flow of fluid out of said at least one first reservoir through said at least one first mechanical unit and into said at least one partly enclosed space.
Patent CA-2763813-A1 (CA)
Inventor: RUFFNER WALTER
IPC: H01R27/00
Filed: 2009-06-16
Abstract: The invention relates to an adapter set (11). The adapter set is made up of a plug part (13)and a socket part (15). The plug part (13) is provided with at least one three-pole plug contact (20,30,40,50) of a particular country standard at one end and a three pole safety plug socket (17) at the other end of the adapter set (11). The socket part (15) is provided with a three-pole safety plug (19) and a three-pole multi-way plug socket (16). The adapter set (11) comprises one single safety plug (19), namely the plug formed on the socket part (15). It is provided that the polarity of the multi-way plug socket matches the polarity of the plug contacts.
Patent CA-2764987-A1 (CA)
Inventor: MICHELON GUIDO
IPC: G01N33/20
Filed: 2012-01-20
Abstract: The invention relates to an apparatus used for detecting and displaying varying levels of a metal melt, for example in a continuous casting mould, a tundish, an ingot or the like.
Patent CA-2765302-A1 (CA)
Inventor: DERICHE ERIC
IPC: B29C45/27
Filed: 2010-06-17
Abstract: La présente invention concerne une buse d'injection de matière thermoplastique à l'état fluide comprenant deux parties à coulissement étanche l'une vis-à-vis de l'autre, -la première partie comprenant un corps de buse (2) présentant, selon une direction (X) d'injection longitudinale,un canal longitudinal (20) pour le passage de la matière thermoplastique, -la deuxième partie comprenant une bague de liaison (61) possédant un passage (26) dans lequel le corps de buse peut coulisser de façon étanche, et un moyen élastique de sollicitation (6) coopérant avec les deux parties pour solliciter le corps de buse (2) dans la direction longitudinale (X) vers l'avant et la bague de liaison (61) dans la direction longitudinale(X) vers l'arrière.
Patent CA-2766611-A1 (CA)
Title: Header for high biomass crops
Inventor: PATTERSON ROGER
IPC: A01D41/06
Filed: 2012-01-25
Abstract: A header designed for tall crops includes a sickle knife for cutting at the ground, an auger behind the knife, a conditioning system at a discharge for forming a swath and a reel with pivotal bat fingers controlled by a linkage which co--operates with a cam of the reel. An upper auger extends across the header parallel to the cutter knife above and in advance of the reel with its flight driving the crop inwardly. Vertically standing sickle knifes extend between the ends of the frame and the upper auger and each includes forwardly extending top and bottom dividers.    The conditioning system includes two fluted rollers and a third parallel roller located behind the nip between the fluted rollers so as to engage the material as it emerges from the nip to force the material round the upper roller to further bend the crop material.
Patent CA-2767443-A1 (CA)
Title: Biopolymer hybrid gel-depot delivery system
Inventor: MAINWARING DAVID EDWARD
IPC: A61L27/54
Filed: 2010-07-09
Abstract: The invention relates to biopolymer-gel based depot systems for prolonged and/or controlled release delivery of biologically active agents, methods for the manufacture of the biopolymer based gel-depots which include a biologically active agent, and uses of such biopolymer gel-depots in therapy. The biopolymer-gel based depot systems comprise a biocompatible polyaminosaccharide and/or protein; a biocompatible phosphate and/or sulphonamide compound; a biologically active agent; an aqueous insoluble alkaline earth metal phosphate; and a biocompatible glycan and/or proteoglycan.