baber/WOPTO huggingface dataset:
Patent CA-2655808-A1 (CA)
Title: Composition and aerosol spray dispenser for eliminating odors in air
Inventor: ROSHIER M J
IPC: A61L9/01
Filed: 2007-06-20
Abstract: An air treating composition for eliminating airborne malodors and/or sanitizing air in combination with a spray valve (4) and actuator (16) and spray performance parameters providing maximum dispersion of the composition is disclosed. The particles of the composition are small so that the active component is dispersed into air as a fine dispersion to provide more contact with malodors and to provide quick absorption of malodors and/or bacteria. The particle size of the composition is controlled through the valve (4) and actuator (16) dimensions, as well as the formulation requirements of the composition. The air treating composition includes water, a low molecular weight polyol, and a propellant. The composition may also include one or more adjuvants such as an emulsifier, a co-solvent, a fragrance, a corrosion inhibitor, a pH adjusting agent and the like.
Patent CA-2656700-A1 (CA)
Inventor: GILLIES STEPHEN D
IPC: C12N15/62
Filed: 2007-07-04
Abstract: Compositions and methods directed to enhancing the effectiveness of IL-2 in stimulating the immune system is disclosed. According to one method, an antagonist directed against the CD25 subunit of the high-affinity IL-2 receptor complex is administered in conjunction with IL-2. The CD25 antagonist may be an anti-CD25 antibody. According to another method, an anti-IL-2 antibody is administered in conjunction with IL-2. In another method, a mutant IL-2 with diminished ability to bind the CD25 subunit of the high-affinity IL-2 receptor complex is administered. In another method, an CD4 antagonist is administered in conjunction with IL-2 in order to stimulate the immune system.
Patent CA-2658369-A1 (CA)
Title: Surface cleaning head
Inventor: CONRAD WAYNE ERNEST
IPC: A47L9/00
Filed: 2009-03-13
Abstract: A surface cleaning head comprises an upper section and a lower section. A  front portion of the upper section extends forwardly of the lower section. At least a section of the front portion is transparent.
Patent CA-2659885-A1 (CA)
Inventor: SPRAGUE GARY
IPC: E05B65/08
Filed: 2009-03-24
Abstract: A wall panel system including a retractable floor anchor for converting a wa ll panel assembly between a sliding configuration and a pivoting configuration. The wall panel system includes a sliding wall panel assembly and a pivoting wall panel assembly that may be configured to slide or pivot. A retractable floor anchor configured to be included in the pivoti ng wall panel assembly includes retractable spindle that is coupled to a base member by a linear actuator. The spindle is rotatably coupled to a door closer included in the retractabl e floor anchor.
Patent CA-2660042-A1 (CA)
Title: Low temperature curable melamine containing coating composition and the use thereof
Inventor: GORDIN VALENTINA
IPC: C09D175/06
Filed: 2007-09-28
Abstract: The present invention is directed to a melamine containing coating composition curable at ambient temperatures and suitable for coating plastic substrates. The present invention is also directed to a process for coating plastic substrates with a melamine containing coating composition curable at ambient temperatures.
Patent CA-2660069-A1 (CA)
Title: Metal complexes for enhanced dispersion of nanomaterials, compositions and methods therefor
Inventor: SIMONS RICHARD S
IPC: C09K23/00
Filed: 2009-03-24
Abstract: Metal complexes ("compatibilizers") having properties particularly useful for treating and compatibilizing nanomaterials (i.e. carbon nanotubes, nanofibers, nanographite) include metal cations and inorganic anionic surfactants. Notably, the metal complexes no longer require neutral donor ligands. The treated nanomaterials can be isolated as solid treated nanomaterial and used in further applications were increased dispersion is desirable.
Patent CA-2660249-A1 (CA)
Inventor: COATELAN STEPHANE
IPC: G01V1/22
Filed: 2009-03-25
Abstract: The subject matter of the invention is a system of acquiring seismic date in a marine environment, comprising: -    seismic streamers towed by a vessel; -    means of detecting and/or locating marine mammals, characterised in that said marine mammal detection and/or location means are secured to said seismic streamers.
Patent CA-2661786-A1 (CA)
Title: Tooth and adaptor for dredging machine
Inventor: MARTINEZ ANGEL
IPC: E02F9/28
Filed: 2006-09-01
Abstract: The invention relates to a prong for a dredging machine, comprising a tip (11) and a nose (12) for coupling same to a fitting (20). The nose includes a lower base body (16) having a cross-section formed by at least four sides and an upper surface (120) which converges in the direction of the lower surface (123) towards the end of the nose (12) located farthest from the tip (11). The upper surface (120) is provided with an upper trapezoidal attachment (15), the upper (153) and lower (154) ends of which also converge in the direction of the end of the nose. The upper attachment (15) and the base body (16) have an equal maximum cross-section at a point from which the lower surface (123) and the upper end (153) converge in the direction of the tip. A flange having a constant or variable cross-section can be provided between the nose (12) and the tip (11). The prong is fixed to the blades of the dredger propeller using a fitting (20) having a cavity that matches the nose (12) of the prong and a pin (30) which extends through the corresponding vertical housings in the nose (12) of the prong and the fitting.
Patent CA-2661821-A1 (CA)
Inventor: MARIN VLADIMIR
IPC: C08F4/44
Filed: 2007-10-23
Abstract: A syndiotactic polypropylene comprising a melting temperature of greater than 160 °C, a percentage of syndiotactic pentads greater than 95%, a toluene soluble fraction of equal to or less than 0.4, and a molecular weight of from 10,000 Daltons to 1,000,000 Daltons. A syndiotactic polypropylene comprising a melting temperature of greater than 170 °C, a molecular weight of from 100,000 Daltons to 300,000 Daltons, a molecular weight distribution of less than 3, and a toluene soluble fraction of less than 0.4. A syndiotactic polypropylene comprising a tensile modulus of equal to or greater than 60,000 psi, a tensile strength at yield of equal to or greater than 3,600 psi, a tensile strength at break of equal to or greater than 3,900 psi, an elongation at yield of equal to or greater than 13%, and an elongation at break of equal to or greater than 400%.
Patent CA-2666081-A1 (CA)
Title: High temperature, high voltage sic void-less electronic package
Inventor: AUTRY TRACY
IPC: H01L23/433
Filed: 2007-10-09
Abstract: An electronic package designed to package silicon carbide discrete compon ents for silicon carbide chips. The electronic package allows thousands of p ower cycles and/or temperature cycles between -550°C to 3000°C. The present invention can also tolerate continuous operation at 3000°C, due to high ther mal conductivity which pulls heat away from the chip. The electronic package can be designed to house a plurality of interconnecting chips within the pa ckage. The internal dielectric is able to withstand high voltages, such as 1 200 volts, and possibly up to 20,000 volts. Additionally, the package is des igned to have a low switching inductance by eliminating wire bonds. By elimi nating the wire bonds, the electronic package is able to withstand an inject ion mold.
Patent CA-2668585-A1 (CA)
Title: Absorber and absorber-evaporator assembly for absorption machines and lithium bromide - water absorption machines that integrate said absorber and absorber-evaporator assembly
Inventor: MARTIN LAZARO EMILIO
IPC: F25B15/06
Filed: 2009-06-09
Abstract: The absorber includes a row of sprinklers (5), situated inside a storage tank (4) adapted to receive a hot and concentrated solution, and to project it inside the tank (4) for its dilution, having a heat exchanger (6) of the solution-air or solution-water type, which is external to the storage tank (4) and cools the diluted solution. Each of the sprinklers from the row of sprinklers (5) comprises nozzles (14) with an oval shape, adapted to spray the solution in the form of a flat sheet (15) with an essentially triangular, fan-type shape, projected in parallel.
Patent CA-2672458-A1 (CA)
Inventor: SHORT PHILIP RAYMOND
IPC: B65D43/04
Filed: 2009-07-16
Abstract: A container and lid assembly includes a container and a lid. The container has bottom and a container sidewall extending generally upwardly from the bottom about a perimeter thereof. The container sidewall has an upper edge structure defining an inwardly inclined, inwardly facing lid engagement surface. The lid has a top and a lid sidewall depending from the top about a perimeter thereof. The lid sidewall has an upturned lower edge structure defining an outwardly extending lid shoulder and an inwardly inclined, outwardly facing container engagement surface. The lower edge structure of the lid sidewall corresponds in size and shape to the upper edge structure of the container sidewall, and the lid is securable to the container by an interference fit with the lid engagement surface engaging the container engagement surface about the respective perimeters of the container and the lid.
Patent CA-2676352-A1 (CA)
Title: Pharmaceutical compositions and methods for ccr5 antagonists
Inventor: MAYER HOWARD BERNARD
IPC: A61K31/4439
Filed: 2008-02-08
Abstract: The present invention relates to a CCR5 antagonist compound for elevating high density lipoprotein (HDL) particles in a patient, improving plasma lipid profile in a patient or reducing triglycerides in a patient. The invention also relates to a pharmaceutical composition comprising a CCR5 antagonist compound, an HMG-CoA reductase inhibitor compound and a pharmaceutically acceptable carrier. The invention also relates to a pharmaceutical composition comprising a CCR5 antagonist compound, a cholesteryl ester transfer protein (CETP) inhibitor compound and a pharmaceutically acceptable carrier.
Patent CA-2676814-A1 (CA)
Inventor: ROCHELEAU MICHAEL O
IPC: D21H23/56
Filed: 2008-03-10
Abstract: Apparatus and method for applying a water-based emulsion of silicone fluid to a printed web required to be cooled, such that evaporative cooling of the web is promoted in addition to coating of said web with a silicone material. Water evaporated following the application of the silicone fluid to the web is recovered by condensation on the applicator (s) and reapplied to the web, thus economizing the amount of silicone fluid mixture necessary to provide both cooling and enhanced slip characteristics necessary for further handling and processing of the web. The condensation step is effected by containing the evaporated water from the web within a compact enclosure enveloping both the applicator (s) and the web, and optionally chilling said applicator (s) with a cooling medium, preferably water, by means of said cooling medium flowing through at least one of the applicators. In certain embodiments, in addition to condensing the evaporated water, the airborne silicone mist created in the coating step is captured and is returned to the fluid applicator.
Patent CA-2678260-A1 (CA)
Title: Food products containing tuber and legume products and processes for producing the same
Inventor: LEDBETTER KATI R
IPC: A23L19/12
Filed: 2008-02-08
Abstract: Edible compositions comprising legume products and tuber products are disclosed. In certain examples, the compositions can comprise bean powder combined with instant mashed potatoes. Such compositions can have excellent taste and improved nutrition. Methods of manufacture and preparation of the legume and tuber products are also disclosed.
Patent CA-2681527-A1 (CA)
Title: A method of gravel packing a well
Inventor: BORISOVA ELENA ALEKSANDROVNA
IPC: C09K8/56
Filed: 2009-09-30
Abstract: The present invention relates to the use of polyPCPD materials as gravel for treating subterranean formations, particularly for sand control operations.  The disclosed method of sand control consists in gravel packing a well and comprises the injection of a slurry into a well, with the slurry containing a fluid and a particulate material comprising polydicyclopentadiene particles. The method provides a better retention of formation sand and fines due to a more uniform packing of polydicyclopentadiene particles.
Patent CA-2681935-A1 (CA)
Inventor: ROSE-JOHN STEFAN
IPC: A61K38/16
Filed: 2008-03-28
Abstract: The present invention relates generally to a method of increasing lipid oxidation in a mammal and to agents useful for same. More particularly, the present invention relates to a method of increasing lipid oxidation in a mammal by administering a ligand which interacts with the IL-6 receptor and signals via interaction with a gp130/LIF receptor heterodimer. In a related aspect, the present invention provides a method of increasing insulin sensitivity in a mammal. The method of present invention is useful, inter alia, in the treatment and/or prophylaxis of conditions characterised by unwanted lipid accumulation (such as obesity, obesity induced-metabolic disorders, type II diabetes, dyslipidemia, glucose intolerance, insulin resistance, obstructive sleep apnea, cardiovascular disease or non-alcoholic fatty liver disease) or inadequate insulin sensitivity.
Patent CA-2683118-A1 (CA)
Inventor: HILPERT JEAN-JACQUES
IPC: A01K11/00
Filed: 2008-04-10
Abstract: L'invention a pour objet une boucle auriculaire de marquage et d'identifi cation du bétail, du type associant une partie mâle et une partie femelle, c elle-ci comprenant une étiquette (2) et un bouton (3) essentiellement cylind rique ou tronconique qui est assujetti à un oeillet (4) ménagé dans l'étique tte de sorte que la base (5) du bouton est en butée sur la bordure de l'oeil let, les surfaces en contact adoptant une forme complémentaire, ladite boucl e étant caractérisée en ce que la base du bouton comporte au moins une nervu re (6) de renfort. Le bouton est ainsi doté d'éléments de renfort de manière que l'étiquette ne peut pas être dissociée du bouton au niveau de l'oeillet par un instrument tranchant, sans laisser des traces apparentes témoignant d'une tentative de falsification de l'étiquette.
Patent CA-2683788-A1 (CA)
Inventor: ZHANG JIAN
IPC: H04L29/08
Filed: 2008-05-02
Abstract: Packets of information may be received in accordance with a protocol stack having a first portion (400) that contains a control layer and a stream layer, and a second portion (401) that contains a physical layer and a MAC layer. The second portion also maintains a group of inbound packets and respectively associated error statuses. The first portion invokes an application programming interface (API 1301,1302,1401,1402) to instruct the second portion to perform an action with respect to at least one of the inbound packets, which action is related to the error status associated with that packet.
Patent CA-2684990-A1 (CA)
Inventor: TURNER ROBERT BRIAN
IPC: G01N27/64
Filed: 2008-04-25
Abstract: An ion mobility spectrometer has an inlet (2) for an analyte substance opening into an ionisation region (3) that produces ions of the substance. Parallel grid electrodes (41) to (43) extend laterally across the ion flow path and apply an electric field to the ions switchable between a relatively low magnitude alternating field that varies in magnitude over multiple periods and an asymmetric alternating field of sufficiently high magnitude to cause differential mobility effects. A collector (5) collects the passed ions and an indication of the nature of the analyte substance is produced from the collected ions passed during both the low and high field intervals. Also disclosed is the application of a substantially alternating field between the electrodes, which field varies between a low value and a higher value over a time exceeding that of the alternating period.
Patent CA-2686811-A1 (CA)
Title: System and method for using presence information
Inventor: KISS KRISZTIAN
IPC: H04L29/08
Filed: 2008-06-11
Abstract: An improved system and method for communicating Presence Information. According to various embodiments, the sequence of actions undertaken in established Presence procedures are changed, and enhancements are also provided for Watcher information notifications. Upon the initiation of a Presence Service (115), the Presence Source (110) starts publishing Presence Information (150) about a Presentity using a soft-state approach. Instead of having publication occur first, the Presence Source (110) makes a subscription (125) for the Watcher information first or simply waits until the Presence Server (115) contacts the Presence Source (110). As a result, publication (150) occurs only when there is a demand therefor.
Patent CA-2687354-A1 (CA)
Title: Removable toner cartridge universal adapter
Inventor: MILLER STEVEN
IPC: G03G21/18
Filed: 2004-08-26
Abstract: A universal adapter for a toner cartridge enables a single toner cartridge to be used with printers made by different manufacturers and differing printer models made by a common manufacture. The toner cartridge includes a waste bin having a leading end that is sculpted to mate with the cartridge-receiving cavities of a large number of printers.  Additional improvements include an improved planar having a common thickness along its extent, the elimination of a pivotal motion between the waste bin and the hopper, an enhanced interconnection between the waste bin and the hopper, improved ergonomics along a trailing edge of the waste bin to facilitate its handling, a structure that prevents mounting of a circuit board over a host circuit board, reduced friction media guide ribs, an improved circuit board mounting pad, and a microswitch actuating tab that functions even in a printer with worn hinges and latches.
Patent CA-2689309-A1 (CA)
Inventor: BLANC JEAN-PIERRE
IPC: A47J31/54
Filed: 2008-05-29
Abstract: The assembly has a heater (20) that heats a liquid for producing a beverage. Male units (21a, 21b) are arranged in specific manner to selectively permit removable integration and disintegration of the heater on a support (10). Male units (21a, 21b) are integrated with female units to ensure fluid communication between the heater and fluid inlet and fluid outlet circuits respectively. The integration and disintegration between the heater and the support lead to cooperation and disintegration of the male and female units respectively.
Patent CA-2689320-A1 (CA)
Inventor: WIJAYANATHAN MAIYURAN
IPC: H04M1/72484
Filed: 2008-06-06
Abstract: Methods and apparatus for use in processing disconnected emergency calls and other communications involving mobile communication devices, as well as the remote monitoring of such mobile communication devices, are disclosed. I n one illustrative example, an emergency call with a public safety answering point entity is established by a mobile communication device via a wireless communication network. If the emergency call is disconnected, the mobile de vice monitors to receive an incoming call message for a continued emergency call from the public safety answering point entity. In response to receiving such incoming call message, the mobile device refrains from producing an au dible alert and automatically answers the continued emergency call from the public safety answering point entity without detecting any manual answer sig nal via its user interface. In one specific approach, the mobile device answ ers the call automatically if the incoming call message is received within a time period following the disconnection and a data indication of the incomi ng call message indicates that the message is for the continued emergency ca ll or automatic answering. Otherwise, if the incoming call message is receiv ed outside of the time period following the disconnection, or if the data in dication fails to indicate that the incoming call message is for the continu ed emergency call or the automatic answering, the mobile device refrains fro m automatically answering the call associated with the incoming call message .
Patent CA-2692126-A1 (CA)
Inventor: MARTIN GENEVIEVE
IPC: H01L31/078
Filed: 2008-07-03
Abstract: The present invention utilizes epitaxial lift-off in which a sacrificial layer is included in the epitaxial growth between the substrate and a thin film III-V compound solar cell. To provide support for the thin film III-V compound solar cell in absence of the substrate, a backing layer is applied to a surface of the thin film III-V compound solar cell before it is separated from the substrate.  To separate the thin film III-V compound solar cell from the substrate, the sacrificial layer is removed as part of the epitaxial lift-off. Once the substrate is separated from the thin film III-V compound solar cell, the substrate may then be reused in the formation of another thin film III-V compound solar cell.
Patent CA-2694466-A1 (CA)
Inventor: BROOKES ROGER
IPC: C12N15/63
Filed: 2008-07-23
Abstract: Provided herein are compositions and methods for eliciting an immune response against Streptococcus pneumoniae. More particularly, the compositions and methods relate to immunogenic polypeptides, including fragments of PhtD and variants thereof, and nucleic acids, vectors and transfected cells that encode or express the polypeptides. Methods of making and using the immunogenic polypeptides are also described.
Patent CA-2694590-A1 (CA)
Title: Modified lecithin-cholesterol acyltransferase enzymes
Inventor: ZHOU MINGYUE
IPC: C12N9/10
Filed: 2008-07-25
Abstract: The invention provides compounds, pharmaceutical compositions and methods for treating atherosclerosis, coronary heart disease, thrombosis, and for decreasing or prevention of accumulation of cholesterol in a subject by modifying LCAT  polypeptide.
Patent CA-2696711-A1 (CA)
Inventor: AGNEW CHARLES W
IPC: A61B17/00
Filed: 2008-07-29
Abstract: Described are methods and apparatuses for delivering fistula plugs into fistulae having at least a primary fistula opening, a secondary fistula opening, and a fistula tract extending therebetween. Illustratively, some inventive methods involve delivering a fistula plug into a fistula tract through a primary fistula opening and toward a secondary fistula opening, while others involve delivering a fistula plug into a fistula tract through a secondary fistula opening and toward a primary fistula opening. In cer-tain aspects, a fistula plug is pushed and/or pulled through a fistula tract along a guide wire or other plug-guiding device, potentially protected by a protective delivery device such as a sheath, capsule or other suitable delivery vehicle.
Patent CA-2697164-A1 (CA)
Inventor: IYENGAR SRIDHAR
IPC: C12M1/34
Filed: 2008-07-24
Abstract: An easily manufactured electrochemical test strip is made with facing electrode but side by side connectors for insertion into an electrochemical test meter. Current is conducted from the electrode on one layer to a connector on the other by a conductive layer disposed adjacent the end of a spacer layer, or by displacing the layer to bring a conductive surface on it into contact with the connector.
Patent CA-2700767-A1 (CA)
Title: Filamentary seaming element for an industrial fabric and industrial fabric seamed using the element
Inventor: MANNINEN ALLAN RICHARD
IPC: D06H5/00
Filed: 2010-04-16
Abstract: A seaming element for joining opposed ends of an industrial fabric comprises a continuous filamentary structure with substantially U-shaped cross-section, configured as a plurality of looped segments aligned as first and second layers, each segment of one layer being connected to adjacent segments of the other layer by a connecting portion. On insertion through apertures along a fold line of the fabric and between MD yarns or other fabric body components, the connecting portions and portions of the looped segments protrude from the fold line to provide a channel. Free ends of the looped segments engage with the fabric body between the apertures. Seaming elements provided to the opposed fabric ends are interdigitated and together form a continuous channel to receive a pintle. The seaming element overcomes problems of alignment of the fabric ends to securing the seam, while minimizing any disruption in fabric properties adjacent the seam area.