baber/WOPTO huggingface dataset:
Patent CA-2733735-A1 (CA)
Inventor: CROFT MARTIN TOM
IPC: C10L1/16
Filed: 2011-03-10
Abstract: Gasoline fuel formulation containing (i) tricyclene, which is suitably biologically derived, and (ii) a gasoline base fuel. The formulation may contain one or more additional biofuel components or oxygenates: it may for example include ethanol, or ethanol together with one or more additional biofuels. The invention also provides a method for preparing the formulation, its use in a spark ignition engine, and the use of tricyclene in a gasoline fuel formulation for various purposes, including to enhance lubricity.
Patent CA-2733847-A1 (CA)
Inventor: BRAND JOSEPH H
IPC: F28F27/02
Filed: 2011-03-11
Abstract: A heat exchanger useful for mounting to an electronic component housing or other system requiring heat exchange. The heat exchanger has a manifold having a cross-sectional configured for providing an unequal coolant flow to an array of cooling channels fed by the manifold, thereby providing for preferential amounts of heat exchange over a given heat exchange surface of the heat exchanger. A safety channel may surround the channels carrying the coolant to prevent potential leakage outside of the heat exchanger.
Patent CA-2734311-A1 (CA)
Title: Enzyme-catalyzed polycarbonate and polycarbonate ester synthesis
Inventor: GROSS RICHARD A
IPC: C08F18/24
Filed: 2009-08-15
Abstract: A reduced-pressure system for delivering reduced pressure for medical purposes to a desired site and to receive fluids in one instance includes a reservoir having an interior space operable to contain the fluids. A reduced-pressure delivery conduit is placed in fluid communication with the interior space for delivering the reduced pressure to the desired site. A source conduit and a pressure sensor conduit are placed in fluid communication with the interior space. A pressure sensor is placed in fluid communication with the pressure sensor conduit. A reduced-pressure source is placed in fluid communication with the source conduit. A reduced- pressure control unit is associated with the pressure sensor and the reduced-pressure source and is operable to receive pressure data from the pressure sensor and supply data from the reduced- pressure source and to determine when a reservoir-full/blockage condition exists. Other systems and methods are presented.
Patent CA-2736014-A1 (CA)
Title: Dual metallocene catalyst for producing film resins with good machine direction (md) elmendorf tear strength
Inventor: JENSEN MICHAEL D
IPC: C08F10/02
Filed: 2005-01-20
Abstract: This invention relates to catalyst compositions comprising a first metallocene compound, a second metallocene compound, at least one chemically-treated solid oxide, and at least one organoaluminum compound. This invention also relates to methods to prepare and use the catalyst compositions and new polyolefins. The compositions and methods disclosed herein provide ethylene polymers and copolymers with lower MI, increased melt strength, and good MD tear properties.
Patent CA-2737975-A1 (CA)
Inventor: Lepage Marc Anthony
IPC: G06F3/048
Filed: 2011-04-26
Abstract: A system and method for displaying a graphical context menu on a display screen of a mobile communication device. The method includes receiving a menu request, determining the number of menu items based on the context of the menu request, generating a graphical context menu based on the determined number of the determined number of menu items, inserting the menu items into the generated graphical context menu, and displaying the generated graphical context menu on the display screen with the inserted menu items. The graphical context menu can include menu items displayed in a 3x3 grid, a 2x3 grid or a 1x3 grid. The graphical context menu can include a default menu item in the center of the grid and a full menu option in the bottom most right slot of the grid.
Patent CA-2738304-A1 (CA)
Inventor: PORCHERIE OLIVIER
IPC: C04B7/32
Filed: 2011-04-28
Abstract: Organic compounds containing at least one nitrogen atom are particularly suitable as retarders for geopolymeric systems employed as well cements. Preferred compounds include aminated polymers, amine phosphonates, quaternary ammonium compounds and tertiary amines. The geopolymeric compositions are suitable for primary cementing and remedial cementing operations. The preferred temperature range within which the retarders operate is between about 20°C and 120°C.
Patent CA-2741481-A1 (CA)
Inventor: HIRSCHEL MARK
IPC: C12M3/02
Filed: 2009-10-22
Abstract: The present invention includes perfusion bioreactors, automated cell culture systems, and methods for production of cells and cell-derived products.
Patent CA-2741491-A1 (CA)
Inventor: RODDY CRAIG WAYNE
IPC: C09K8/473
Filed: 2009-11-02
Abstract: Of the many compositions and methods provided herein, an embodiment of a method comprises introducing a foamed cement composition into a subterranean formation, wherein the foamed cement composition comprises: a cementitious component; a foaming and stabilizing surfactant; an oil-swellable particle;  gas; and water; and allowing the settable composition to set in the subterranean formation. Another embodiment of a method comprises introducing a foamed cement composition into an annulus between a pipe string and a subterranean formation, wherein the foamed cement composition comprises comprising: a cementitious component; a foaming and stabilizing surfactant; an oil-swellable particle; gas; and water; and allowing the settable composition to set in the annulus. An embodiment of a foamed cement composition comprises a cementitious component, a foaming and stabilizing surfactant, a swellable particle, gas, and water.
Patent CA-2742162-A1 (CA)
Inventor: MCKAY BENJAMIN
IPC: G01N21/03
Filed: 2009-11-02
Abstract: The invention relates to a sample analysis apparatus. The apparatus comprises: a radiation system to irradiate the sample in a vial and an analyser with a camera to analyse the radiation received from the sample in the vial. The apparatus is provided with a holder to releasable hold the vial and with an optical path for the radiation system to irradiate the sample and for the camera to make images of the sample. The radiation system can be used for front lighting of the sample in the vial or for back lighting of the sample in the vial. The camera may be provided with a telecentric lens.
Patent CA-2743764-A1 (CA)
Inventor: RITTER JASON
IPC: F02G5/02
Filed: 2011-06-20
Abstract: A dual cycle waste heat recovery system includes a high-temperature circuit that utilizes a first working fluid. The first working fluid is heated by a first waste heat source and then expanded through a first expander to produce power. The heat recovery system further includes a low-temperature circuit that utilizes a second working fluid. The low-temperature circuit also includes a first heat exchanger for heating the second working fluid with heat from the first working fluid and a second heat exchanger for heating the second working fluid with heat from a second waste heat source. A control valve selectively controls the flow of the second working fluid to each of the first and second heat exchangers according to a predetermined set of parameters. An expander receives the second working fluid from the first and second heat exchangers and expands the second working fluid to produce power.
Patent CA-2744367-A1 (CA)
Inventor: GROSS GUENTER
IPC: A61K45/06
Filed: 2009-11-27
Abstract: The present invention is directed to the combined administration of and. The invention provides a combination comprising (a) a thioester or prodrug of the active form thereof, and (b) at least one an esterase inhibitor. Also provided are a pharmaceutical composition, package, and a kit comprising the aforementioned active ingredients, as well as a method for treat-ment and prophylaxis of a cardiovascular disorder involving the use of the aforementioned active ingredients.
Patent CA-2745853-A1 (CA)
Inventor: SCHUURINK ROBERT CORNELIS
IPC: C12N15/60
Filed: 2009-12-02
Abstract: A new farnesene synthase was isolated from tomato. The farnesene synthase shows surprising properties with regard to the end products formed and its gene has, on a nucleotide level, low sequence identity with known farnesene synthase genes from other sources. The invention relates to isolated polynucleotides, polypeptides encoded by said polynucleotides, genetic constructs, vectors, hosts, in particular plants, harbouring such polynucleotides, polypeptides and genetic constructs, and seed derived from such plants.
Patent CA-2745888-A1 (CA)
Inventor: DITZEL EVERT JAN
IPC: C07C69/14
Filed: 2009-11-16
Abstract: A process for the carbonylation of dimethyl ether and/or methanol with carbon monoxide to produce methyl acetate and/or acetic acid in the presence of a catalyst formed by compositing a mordenite loaded with silver and/or copper, with an inorganic oxide binder.
Patent CA-2746516-A1 (CA)
Inventor: ALBRECHT VOLKER
IPC: A61K9/127
Filed: 2004-06-23
Abstract: A pharmaceutical liposomal formulation for photodynamic therapy comprising a non-polar porphyrin photosensitizer and one or more phospholipids, which are stable in storage without requiring freeze-drying is described. The liposomal formulation provides therapeutically effective amounts of the photosensitizer for intravenous administration. The phospholipids may be modified by pegylation, i.e. they contain poly ethylene glycol as an integral part of the phospholipids. The formed liposomes contain the non-polar photosensitizer within the membrane and are useful for the combined targeting of a nonpolar photosensitizer and a second polar substance. When a formulation includes the presence of monosaccharides or polyalcohols, it can be efficiently freeze-dried preserving the size of the liposomal vehicles and the content of a therapeutically effective amount of the photosensitizing agent The invention also relates to the liposome composition formed upon reconstitution with an aqueous vehicle. The freeze-dried formulation upon reconstitution with a suitable aqueous vehicle forms liposomes that are also useful for intravenous administration
Patent CA-2747272-A1 (CA)
Inventor: FARLEY STEVEN R
IPC: E21B7/04
Filed: 2011-07-26
Abstract: Apparatus and methods for removing the effects of directional drilling systems drilling fluid pulses to allow a MWD mud pulse telemetry system to operate without interference. The methodology is based upon Synchronous Time Averaging (STA). With STA, any pressure fluctuation that is cyclical (or synchronous) with a measurable event can be profiled and subsequently subtracted from a mud pulse telemetry signal. STA  functions by placing a strobe in such a manner that the strobe is triggered for each cyclical event. The cyclical event in this disclosure is one (or more) revolution(s) of the drill string. If there is a pressure fluctuation that correlates to that cyclical event, it will be identified by a stable profile of that pressure fluctuation. This pressure profile is then used to remove the cyclical pressure fluctuation from the input mud pulse telemetry signal thereby allowing normal operation of the mud pulse telemetry system.
Patent CA-2747820-A1 (CA)
Inventor: DAWBER FRED
IPC: E05B19/00
Filed: 2009-08-31
Abstract: A system is disclosed and includes an adapter, an activation apparatus and a sensor apparatus. The adapter is for use with a mechanical key. The adapter comprises a body which includes an RFID assembly and which, in use, is securely coupled to the head of said key. The activation apparatus is for use with a key to which a body is securely coupled and comprises an RFID writer operable to encode said RFID assembly to form an RFID-tagged mechanical key. The sensor apparatus is for use with an RFID-tagged mechanical key and comprises an RFID reader adapted to output data in standard Wiegand format in the presence of said RFID-tagged mechanical key. Methods for use with the system are also disclosed.
Patent CA-2750433-A1 (CA)
Inventor: MICHAEL MARK
IPC: H04W4/90
Filed: 2011-08-25
Abstract: A method and system are provided for speed-dialling an emergency phone call, from a mobile communication device to an enterprise, based on enterprise location data and a selected enterprise emergency-response service. Enterprise location data can be based on prior interaction between a token, uniquely associated with the mobile communication device, and an enterprise electronic location system. Upon termination, possibly automatic, of a first emergency phone call, a second emergency phone call, to an alternate emergency-response service, can be enabled or automatically dialled.
Patent CA-2751314-A1 (CA)
Inventor: MALONEY GEOFF
IPC: A61F5/052
Filed: 2010-01-25
Abstract: A knee brace including upper and lower pairs of struts articulately interconnected by two ligaments respectively located inside two joint capsules, wherein the upper and lower pairs of struts are respectively removably connected to opposite ends of the two ligaments by upper and lower removable fasteners located inside the two joint capsules, and wherein each joint capsule has a hole to access one of the upper and lower fasteners thereby allowing each of the upper and lower pairs of struts to be disconnected from one another by a single fastener.
Patent CA-2752203-A1 (CA)
Title: Boite de sortie universelle de machine a laver
Inventor: MINNICK MICHAEL W
IPC: D06F39/08
Filed: 2004-08-31
Abstract: Une boîte de sortie de machine à laver comprend un boîtier pourvu d'un fond présentant de multiples orifices et deux garnitures de support de robinetterie insérables dans des orifices appropriés pour recevoir des robinets de sectionnement. Les deux garnitures de support de robinetterie peuvent être des éléments distincts, insérables séparément dans deux des orifices, ou bien les deux garnitures peuvent être réunies pour être insérées dans au moins un des orifices, sous forme dunité. Un tuyau d'évacuation peut être raccordé à un autre orifice dans lequel les garnitures de support de robinetterie ne sont pas insérées. Un capuchon d'essai à torsion de fermeture et à torsion d'ouverture peut être utilisé pour obturer l'orifice du tuyau d'évacuation lors de l'essai de pression du système de drainage sanitaire auquel est raccordé le tuyau d'évacuation.
Patent CA-2752226-A1 (CA)
Inventor: FRIGERIO GIOVANNI
IPC: B62K23/04
Filed: 2011-09-06
Abstract: A grip (1) to be mounted at the end of a handlebar of a motorcycle, snowmobile or the like, said grip being in particular the vehicle throttle control grip mounted rotatable about the handlebar and being heated by a heating member powered by an electrical conductor (10) connected via an end thereof to said member, said end being positioned in proximity to the grip (1). This end is positioned within a casing (8) close to this latter but separated from it, the conductor being present in said casing (8) loosely without undergoing twisting about itself.
Patent CA-2752310-A1 (CA)
Title: Lithium secondary battery having a negative electrode comprising an iron oxide film and a manufacturing method thereof
Inventor: NAKAYAMA HIDEKI
IPC: H01M4/48
Filed: 2009-02-16
Abstract: A lithium secondary battery (10) provided by the present invention has an iron oxide film-coated electrode employing a configuration in which an iron oxide film (144) capable of reversibly absorbing and desorbing lithium is retained on an electrically conductive base (142). The electrically conductive base (142) has a roughened surface having a surface roughness Rz of 3 µm or more, and the iron oxide film (144) is provided on the roughened surface.
Patent CA-2753642-A1 (CA)
Inventor: ALBERGA LUCA C
IPC: G06Q30/02
Filed: 2011-09-19
Abstract: This is an advertising, social and marketing media tool based online with mobile applications that connects its users to each other through GPS and to free products and services through text invites. Users log into their account simply to connect with and or locate their friends. The clients reward the users' membership with free access to their products and or services, in their locations world- wide. The platform which lets users enjoy the promotions and locate each other also helps the clients see which of their locations are being visited and how often and by which demographics through the mobile devices' GPS. The way this platform works is through a website and mobile device, users must connect to one or the other in order to activate usage. The location of friends and or the awarding of free products and services are done through text messaging.
Patent CA-2754663-A1 (CA)
Inventor: HEDGES BRADLEY R
IPC: A01H5/10
Filed: 2011-03-16
Abstract: According to the invention, there is provided a novel soybean variety designated XB09C11. This invention thus relates to the seeds of soybean variety XB09C11, to the plants of soybean XB09C11 to plant parts of soybean variety XB09C11 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB09C11 with another soybean plant, using XB09C11 as either the male or the female parent.
Patent CA-2754694-A1 (CA)
Inventor: VANNI ALFREDO
IPC: B65D85/804
Filed: 2010-03-18
Abstract: The capsule (1) comprises a cup body (2), with a bottom wall (2f) on which is a separating structure (3) with a plurality of spokes (4), defined between which are corresponding interspaces (5). The bottom wall (2f) has in its central portion a plurality of drink exit openings (6) which are not aligned with the slopes (4). A first filter sheet (7) is arranged on the separating structure (3) in such a way that a plurality of brewing chambers is defined between the first filter sheet (7), the spoked structure (3) and the bottom wall (2f). A quantity of powdered or granular material (8), especially roast ground coffee, is placed in the body (2) on the filter sheet (7). The second sheet (9) of filter material is applied to a top outer edge of said body (2). In use, the pressure of the fluid injected into the capsule (1) deforms the first filter sheet (7) in such a way that it moves towards the bottom wall (2f) through the interspaces (5) between the spokes (4), while defining, along the opposite edges of each spoke (4), respective essentially radial channels or passages (10) for the drink to flow towards the openings (6) in the bottom wall (2f).
Patent CA-2755006-A1 (CA)
Inventor: RAILKAR SUDHIR
IPC: F24F7/02
Filed: 2011-10-12
Abstract: A ridge ventilation system includes a plurality of ridge vent sections configured to be arranged end-to-end along the ridge of a roof covering a vent slot formed therealong. Each ridge vent section has an elongated longitudinally flexible top panel with a central portion, edge portions terminating at extreme edges of the top panel, and ventilation grids extending beneath and along the edge portions spaced from extreme edges thereof. The space between the extreme edges of the top panel and the ventilation grids forms or defines an overhang configured to receive edges of shingles in a course of shingles installed next to the vent section and to inhibit the edges of the shingles from rising up. The ridge vent sections also have depending deflectors for deflecting blowing rain and snow that might enter through the ventilation grids and filter fabric may be affixed to the bottom of the ridge vent sections to provide additional deflection of rain and snow. The ridge ventilation system is particularly useful with slate or slate-style roofs and the vent sections are sized so that ridge cap slates extend beyond the extreme edges of the sections to hide substantially the ridge ventilation system from view.
Patent CA-2759635-A1 (CA)
Title: A baby carrier
Inventor: BERGKVIST HAKAN
IPC: A47D13/02
Filed: 2010-04-21
Abstract: A baby carrier adapted for carrying a child either face-to face or in forward-facing position, comprising chest straps (1), which are arrange to extend around both shoulder regions of the wearer, a waist belt (2) connected to the chest straps, and a carrier bag (3) mounted on the chest straps and the waist belt and comprising a front piece (4) which together with at least the chest straps (1) form a carrier pouch (5), having leg openings, whereby at least the lower portion of the front piece (4) is connected to the waist belt (2) and forms a first seat support (12), and the front piece (4) is at an upper portion (7) detachably connected to respective chest strap (1) by a connecting device (8). A second wider seat support (9) is at least partially detachably arranged between the waist belt (2) and a region of the front piece (4) at a level corresponding to the waist belt (2).
Patent CA-2767868-A1 (CA)
Title: Refrigerant composition control
Inventor: ROBERTS MARK JULIAN
IPC: F25J1/02
Filed: 2010-07-28
Abstract: Contaminant is removed from a refrigerant stream of a reverse Brayton cycle refrigerant system (110-150) by introducing a liquefied portion (164) of the refrigerant stream into a contaminant removal column (162) as a reflux stream, removing a contaminant-enriched stream (167) from the bottom of the contaminant removal column, removing a refrigerant-enriched vapor stream (164) from the top of the contaminant removal column, and introducing said vapor stream back into the reverse Brayton cycle refrigerant system. Reboil duty (270) for the column can be provided by fluid (163) being cooled and/or liquefied by the system or vapor traffic can provided to the column by a portion (563) of the refrigerant stream or said fluid (163). The invention has particular application to natural gas liquefaction.
Patent CA-2768847-A1 (CA)
Title: Lever bypass plug-in meter socket for electric watt-hour meters
Inventor: BACA ROBERTO
IPC: H01H1/36
Filed: 2010-07-22
Abstract: The present invention relates generally to a lever bypass plug-in meter socket. More particularly, the invention encompasses a lever bypass plug-in meter socket for electric watt-hour meters. The present invention is also directed to a novel plug-in meter socket for electrical watt-hour meter with a quick bypass.
Patent CA-2770276-A1 (CA)
Inventor: PALDI NITZAN
IPC: A61K31/713
Filed: 2010-08-22
Abstract: La présente invention a pour objet des méthodes et des compositions permettant de transformer des plantes pour exprimer des polynucléotides capables d?effectuer le silençage génique de l?expression d?un gène chez des pathogènes d?insectes bénéfiques tels que l?IAPV, les espèces Nosema et les mites Varroa, et des méthodes d?utilisation des plantes transgéniques pour la réduction de l?infection et de la prédisposition des abeilles au syndrome d?effondrement des colonies d?abeilles.
Patent CA-2771875-A1 (CA)
Title: Variant hypocrea jecorina cbh1
Inventor: LARENAS EDMUND A
IPC: C12N/
Filed: 2004-03-26
Abstract: Disclosed are variants of Humicola grisea Cel7A (CBH1.1), H. jecorina CBH1 variant or S. thermophilium CBH1, nucleic acids encoding the same and methods for producing the same. The variant cellulases have the amino acid sequence of a glycosyl hydrolase of family 7A wherein one or more amino acid residues are substituted.