baber/WOPTO huggingface dataset:
Patent CA-2689568-A1 (CA)
Title: Nasal mask with central body supported brace
Inventor: ROSENKRANZ MARK E
IPC: A61M16/06
Filed: 2003-03-22
Abstract: A nasal mask assembly for preferred use in CPAP treatment. The mask assembly comprises a central body, a face cushion, a forehead support and a gas inlet. The gas inlet is rotatably connected to the central body, and the forehead support is pivotally connected to the central body. A method of using such a mask is also provided.
Patent CA-2693464-A1 (CA)
Title: Anticorps anti-cd37
Inventor: HEIDER KARL-HEINZ
IPC: C07K16/28
Filed: 2008-08-08
Abstract: Les anticorps chimériques et humanisés anti-CD37 et les compositions pharmaceutiques les contenant sont utiles pour le traitement d'affections malignes des lymphocytes B et de maladies auto-immunes et inflammatoires qui impliquent les lymphocytes B dans leur pathologie.
Patent CA-2694248-A1 (CA)
Inventor: BREWSTER JOHN B
IPC: B60P7/13
Filed: 2008-08-14
Abstract: An improved cargo container securement device includes a housing defined by a base which forms a planar surfacing thereabout on which cargo container corner fittings rest in applied relation on the container relative to the supporting structure or platform involved.  The container securement device includes a flanged end which engages a cargo container corner casting aperture opening or an appropriate aperture and utilizes the structure for retention of the securement device so the opposite side of the hold down device is allowed to automatically engage and disengage with a cargo container corner fitting as necessary to achieve proper handling and transport of cargo containers. The hold down device includes an indicator to visually signal that the automatic hold down feature of the device is engaged or disengaged with a cargo container corner fitting of cargo containers.
Patent CA-2696236-A1 (CA)
Inventor: CAI ZHIJUN
IPC: H04B7/26
Filed: 2008-08-19
Abstract: Methods of combining semi-persistent resource allocation and dynamic resource allocation are provided. Packets, such as VoIP packets, are transmitted on the uplink and downlink using respective semi-persistent resources. For each mobile device, awake periods and sleep periods are defined. The semi-persistent resources are aligned with the awake periods so that most of the time the mobile device can tum off its wireless access radio during the sleep periods. In addition, signalling to request, and to allocate, resources for additional packets are transmitted during the awake periods, and the resources allocated for the additional packets are within the awake windows.
Patent CA-2696291-A1 (CA)
Inventor: PROULX ROY J
IPC: B24B3/36
Filed: 2010-03-11
Abstract: A holder, guide, or jig for sharpening tools is disclosed, in which the jig holds and orients a tool to be sharpened to properly align the tool on or against abrasive wheels, discs, or sharpening stones, thereby creating a fine, square, beveled edge on the tool, at a predetermined and accurately reproducible angle. Tools can be grounds with identical grinds on both sides of the tool when required.
Patent CA-2698811-A1 (CA)
Inventor: CHENG WEIGUO
IPC: D21H17/67
Filed: 2008-09-12
Abstract: A method of preparing a stable dispersion of flocculated filler particles for use in papermaking processes comprises sequential addition of high and low molecular weight flocculating agents to an aqueous dispersion of filler particles followed by shearing of the resultant filler flocs to the desired particle size resulting in shear resistant filler flocs with a defined and controllable size distribution.
Patent CA-2698865-A1 (CA)
Inventor: MANCINI ALFRED ALBERT
IPC: F23R3/28
Filed: 2010-04-01
Abstract: A gas turbine engine fuel nozzle assembly (12) has concentric primary and secondary pilot fuel nozzles (58, 59) with circular primary and annular secondary exits (98, 100) respectively and a main fuel nozzle (61) spaced radially outwardly of the pilot fuel nozzles (58, 59). The primary and secondary pilot fuel nozzles (58, 59) include conical primary and secondary exit holes (166, 167) respectively. The secondary pilot fuel nozzle (59) is located directly adjacent to and surrounding the primary pilot fuel nozzle (58). Alternatively the secondary pilot fuel nozzle (59) may be radially spaced apart from the primary pilot fuel nozzle (58). A fuel injector (10) having a hollow stem (32) may be used to support the fuel nozzle assembly (12). A first pilot swirler (112) may be located radially outwardly of and adjacent to the dual orifice pilot fuel injector tip (57), a second pilot swirler (114) located radially outwardly of the first swirler (112), and a splitter (116) radially positioned between the first and second pilot swirlers (112, 114).
Patent CA-2700616-A1 (CA)
Inventor: DECOUX ERIC
IPC: G07D7/12
Filed: 2007-10-09
Abstract: The invention discloses an authentication device for the visual authentication of a document or item comprising a circular polarizing security marking, said device comprising a light source and polarization filters for the either parallel or alternate illumination of said marking on said document with left- and right -circular polarized light. Corresponding methods for the visual and the automated authentication of the marking are disclosed as well.
Patent CA-2701493-A1 (CA)
Inventor: WEINREICH STEVE
IPC: A63F9/06
Filed: 2010-04-27
Abstract: An improved puzzle of the type in which a target image is applied to the edge of a stack of slats. The slats are shuffled and then reassembled by the user. In the improvement, the strip of target image that is associated with the edge of each slat is extended beyond the edge, along the surface of the slat, allowing the user to more readily perceive the puzzle pattern, particularly on relatively thin slats. The improvement also allows economic manufacture from inexpensive materials by ordinary printing techniques. Slats can be printed flat, then formed by folding.
Patent CA-2702147-A1 (CA)
Title: Table d'elan rotatif
Inventor: NADON GILLES
IPC: B60S13/00
Filed: 2010-05-05
Abstract: L'invention du domaine du transport est un moyen mécanique qui reproduit les forces centrifuges qui s'applique sur les moyens d'arrimages des charges lors de la conduite routière. Les besoins mécaniques créé par l'initiative demandent des puis d'encrage et des tendeurs a chaîne hydraulique suffisamment forts. Ils ont aussi créé un nouveau principe de motion hydraulique ou des pistons en position radiale trouve leur mouvement de vas et viens par la rotation de paliers de roulement extérieur en position excentrique ou visé versa par leurs rotation par rapport a une position excentrique extérieur résultant en une canalisation du flux hydraulique entrant et sortant canalisé a travers les tranchés et les conduits d'un arbre central. Le principe peut agir comme pompe ou moteur. La mobilité de la position excentrique procure un levier de ratio force, vitesse et directionnel du flux engendrant les possibilités de transmission de forces des applications décrites au mémoire descriptif et revendiqués.
Patent CA-2702203-A1 (CA)
Inventor: MOUW STEVEN
IPC: A61B17/11
Filed: 2008-10-08
Abstract: A magnet assembly for a magnetic anastamosis device is provide that is minimally invasive, easily and quickly delivered, and is accurately positioned to improve the delivery procedure.  The magnet assembly includes an eiongated hub and a plurality of magnetic members disposed over the eiongated hub. The elongated hub is formed of a resilient or shape memory material, permitting the magnet assembly to be operable between a delivery configuration and a deployed configuration, in this manner, the package width of the magnet assembly is greatly reduced for delivery, thereby permitting delivery over a wire guide as well as through an access device such as a catheter. Associated delivery procedures and medical devices are also provided.
Patent CA-2702600-A1 (CA)
Inventor: COLEMAN ZANE
IPC: G02B3/00
Filed: 2010-05-03
Abstract: In one aspect, the present invention provides light emitting devices, including light fixtures and luminaires. In some embodiments, a light emitting device comprises at least one light source, a lightguide operable to receive light from the at least one light source at a first location on the lightguide, at least one light extraction region optically coupled to the lightguide and a substantially non-scattering region along a portion of the lightguide.
Patent CA-2703854-A1 (CA)
Inventor: TESTA MATTHEW
IPC: F02N19/04
Filed: 2008-06-02
Abstract: The heat management fluid or coolant of an internal combustion engine is flowed past an electric heating element (30) powered with DC current from the engine battery (42). The element quickly realizes a temperature of approximately 150° C. The heat management fluid flowing in contact with the heating element is heated before being supplied to the passenger comfort heater core (32). This brings warm air quickly to the passenger compartment or cabin, and also assists in the rapid warm up of the engine. A housing (32) for the heating element (30) has ports (36) for fitting to a transected heater hose (24).
Patent CA-2704650-A1 (CA)
Inventor: DEFORGE JOHN BRADLEY
IPC: F24S10/70
Filed: 2010-05-19
Abstract: An symmetric solar collector system is disclosed which comprises one or more reflectors in the shape of an asymmetrical vertically-biased parabolic trough, which allows for the reflectors to be stacked vertically, and have a zero footprint. The reflectors each include a reinforced absorber comprising two or more tubes attached to each other in truss-like fashion, with a sag to length ratio of less than about 1/500. In addition, although the vertically-biased trough shape lessens the amount of surface area available for water or ice to accumulate, the reflector surface is partially coated with a material that is highly absorptive of solar wavelengths, and thus, heats any accumulated water/ice to the point of evaporation.
Patent CA-2706656-A1 (CA)
Inventor: TISDALE MICHAEL JOHN
IPC: A61K31/198
Filed: 2008-10-03
Abstract: The present invention relates to compositions and methods for preventing and treating a condition in a mammalian subject that include at least one inhibitor of double stranded RNA dependent protein kinase (PKR-I) prior to or concurrently with the treatment, wherein the treatment results to an inhibition of activation of dsRNA-dependent protein kinase. The compositions and methods of the present invention further include at least one potentiator that further enhances the inhibition of phosphorylation by PKR-I.
Patent CA-2708004-A1 (CA)
Inventor: PELURA TIMOTHY J
IPC: A61P13/12
Filed: 2007-12-04
Abstract: The present invention relates to improved methods of treating fibrotic or fibroproliferative disorders. Conjoint ther-apies are provided comprising the combination of one or more fibrocyte suppressors and one or more profibrotic factor antagonists or anti- fibrotic agents.
Patent CA-2708408-A1 (CA)
Title: Semifinished textile product with at least one surface provided with an adhesive
Inventor: PALINSKY ANDREAS
IPC: C09J4/00
Filed: 2009-01-08
Abstract: The present invention relates to a textile semifinished product with at least one surface provided with an adhesive, wherein the adhesive is immobilized on the surface of the semifinished product in order to maintain the tack in a lasting manner. To this end, at least one constituent of the adhesive is partly crosslinked and the partly crosslinked constituent is the product of partial crosslinking of at least one monomer containing double bonds, the monomer containing double bonds being a partial ester prepared by the reaction of an epoxy resin with an unsaturated carboxylic acid.
Patent CA-2708973-A1 (CA)
Inventor: VILLWOCK SEBASTIAN
IPC: H02K33/00
Filed: 2010-07-05
Abstract: Method for the automated startup and/or for the automated operation of controllers of an electrical drive system with vibrational mechanics with the following steps: - Determination of a preliminary value of at least one parameter, - Determination of a model of the electrical drive system by means of the determination of initially a non-parameterized model through the recording of frequency data during operation of the drive system subject to the utilization of the preliminary value of at least one parameter and the subsequent determination of parameters of the electrical drive system based on the frequency data and subject to the optimization of at least one preliminary value of at least one parameter by means of a numerical optimization method on the basis of the Levenberg-Marquardt algorithm and - Parameterization of the plurality of or at least one controller of the electrical drive system by means of at least one of the determined parameters.
Patent CA-2709949-A1 (CA)
Inventor: CHEN STEVE KAIPIN
IPC: A61F5/00
Filed: 2008-12-16
Abstract: An intragastric member and method of delivery thereof are described. Delivery of the intragastric member (11) is enabled by partitioning the intragastric member into discrete bundles (14-17) with retaining members (34-38) that are circumferentially disposed along the longitudinal length of the intragastric member. Formation of the intragastric member into bundles facilitates controlled delivery into the gastric lumen. The use of suture ties (61-64) enables deployment of the intragastric member into the gastric lumen. The distal ends of the suture ties are affixed to the bundles. Pulling on the proximal free (65-68) end of each of the suture ties enables the corresponding bundles to be advanced distally along a delivery tube (18). The suture ties are pulled until each of the bundles slide off from the delivery tube and enter into the gastric lumen (1020).
Patent CA-2710012-A1 (CA)
Title: Occupant sensor and method for seat belt or other monitoring
Inventor: HAWKINS ERIC T
IPC: B60N2/90
Filed: 2006-08-23
Abstract: An occupant sensor with a complex arrangement of antenna or a simple single antenna determines a charge or discharge characteristic of the antenna. By determining the change in voltage or current of the antenna as a function of time, any occupant may be detected or characterized. The sensor restricts air bag activation or is used for another purpose. The same or different occupant sensor is used for seat belt warnings. A seat belt latch sensor determines whether a seat belt is being used. The occupant sensor determines whether the seat belt should be used. A driver is warned when a seat belt should be used by an occupant, but is not.
Patent CA-2712761-A1 (CA)
Inventor: GRUBER THOMAS
IPC: B65D33/38
Filed: 2009-01-22
Abstract: Spouts, particularly for flexible fluid reservoirs, include a generally cylindrical neck portion and a pair of opposed, generally triangular portions extending laterally there from characterized as spout-film or spout weld interface(s). Invention embodiments include use of a spout material having a melting temperature that is closely matched to at least a portion of film-spout or film weld interface(s), which are part of the flexible fluid reservoir film; use of spout weld interface surface characteristics characterized as substantially flat and/or smooth, and/or characterized as negative relief surface features such as holes or depressions; use of at least one stress delocalizing feature characterized as flexible appendages, preferably at the convergence of opposing sides of a spout (the apex of the triangular portions) or at neck portions that form a portion of the spout weld interfaces, which depend beyond the spout weld interface and into the reservoir; and/or use of spout edges and/or portions of the spout weld interfaces that are flexible in comparison to the neck portion of the spout.
Patent CA-2713649-A1 (CA)
Inventor: CHEN LIN
IPC: G06F9/45
Filed: 2009-02-20
Abstract: A system, method and apparatus are disclosed, in which an instruction scheduler of a compiler, e.g., a shader compiler, reduces instruction latency based on a determined instruction distance between a dependent predecessor and successor instructions.
Patent CA-2714452-A1 (CA)
Title: Extended settable compositions comprising cement kiln dust and associated methods
Inventor: RODDY CRAIG WAYNE
IPC: C04B28/02
Filed: 2009-02-03
Abstract: An embodiment of the present invention includes a method of cementing in a subterranean formation comprising:  providing an extended settable composition comprising hydraulic cement, cement kiln dust, water, and a set retarding additive, wherein the extended settable composition is capable of remaining in a pumpable fluid state for at least about 1 day; adding a cement set accelerator to the extended settable composition; introducing the extended settable composition into a well bore; and allowing the extended settable composition to set. Another embodiment of the present invention includes a method of cementing in a subterranean formation comprising: providing an extended settable composition comprising hydraulic cement, cement kiln dust, water, and a set retarding additive; storing the extended settable composition; adding a cement set accelerator to the extended settable composition; introducing the extended settable composition into a well bore; and allowing the extended settable composition to set.
Patent CA-2714687-A1 (CA)
Inventor: ULLRICH WALDEMAR
IPC: B29C45/14
Filed: 2010-09-09
Abstract: A method (200) of and system (100) for injection molding is shown. The method (200) can include the steps of positioning (210) one or more metal components (140) in a mold (122), aligning (212) a film (138) for transferring an image (142) from the film (138) onto a surface (330) of a plastic component (305), injecting a material (180) into the mold (122) to form the plastic component (305) such that the metal component (140) will be embedded in the plastic component (305) and transferring (218) the image (142) from the film (138) onto the surface (330) of the plastic component (305) that has the embedded metal component (140). The method (200) can also include the step of removing (226) the transferred image (142) from the metal component (140) if at least a portion of the transferred image (142) adheres to the metal component (140).
Patent CA-2715014-A1 (CA)
Title: Blender container and cover
Inventor: ULANSKI ROBERT M
IPC: A47J43/07
Filed: 2009-02-20
Abstract: A container (11) for a blender includes a base surface (13) and a blade (20) which is rotatable on an axis above the base surface (13). An arcuate wall (14) and two generally straight walls (15, 16) extend upwardly from the base surface (13) and terminate at the upper end of container (11). The axis of rotation of the blade (20) is closer to the arcuate wall (14) than it is to the generally straight walls (15, 16). A skirt (25) extends downwardly from the base surface (13) and has an opening.  Sound baffling fingers (32) extend from the skirt (25) and into the opening. A spout (40) is formed at the intersection of two of the walls (14, 15, 16), the spout (40) having an entry point located approximately twenty to thirty percent of the height of the walls (14, 15, 16) from the upper end of the container (11). A  handle (34) is positioned opposite to the spout (40) and a cover (12) includes a plug (55) to close the spout (40).
Patent CA-2716949-A1 (CA)
Inventor: AHRENDT KATERI A
IPC: C07D213/75
Filed: 2009-02-27
Abstract: Compounds of Formula (I) are useful for inhibition of Raf kinases Methods of using compounds of Formula I and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders m mammalian cells, or associated pathological conditions are disclosed
Patent CA-2717806-A1 (CA)
Title: Composition and uses for influencing hair growth
Inventor: SCHMIDT ALFRED
IPC: A61K36/48
Filed: 2009-03-06
Abstract: The invention describes a combination of at least one aromatase inhibitor selected from the group of chemical-synthetic aromatase inhibitors and aromatase inhibition exhibiting extracts of soya beans and rapeseed, respectively, and at least one plant extract that contains one or more active ingredient substance(s) extracted from the plant, which is(are) selected from the group of 5.alpha. reductase type I and/or type II inhibitors and androgen receptor blockers, said combination being contained for example in a composition and having special properties for influencing hair growth. Uses of this combination are also described.
Patent CA-2719880-A1 (CA)
Title: Hydrotraitement des sables bitumineux pour reutilisation
Inventor: BUCHANAN GAIL
IPC: B01D61/02
Filed: 2010-11-02
Abstract: Un procédé de traitement de leau dun procédé de sables bitumineux est proposé, lequel comprend lélimination de lhuile et des graisses libres de leau du procédé de sables bitumineux pour produire une eau de procédé déshuilée; la réduction des solides totaux en suspension en soumettant leau de procédé déshuilée à une filtration à laide dun système de membrane pour produire une eau de procédé filtrée; et lélimination dions dissous tels que les ions chlorure et les ions sulfate présents dans leau de procédé filtrée par osmose inverse pour produire un flux deau traitée et un flux de sels concentrés.
Patent CA-2722361-A1 (CA)
Title: Composition liquide comprenant des chaines de polymere et des particules d'une matiere inorganique dans un liquide
Inventor: CRAENMEHR ERIC GERARDUS MARIA
IPC: C08L33/26
Filed: 2009-04-24
Abstract: L'invention porte sur une composition liquide comprenant des chaînes de polymère et des particules d'une matière inorganique dans un liquide, sur un article comprenant ladite composition liquide, sur un gel obtenu à partir de ladite composition liquide, sur un article comprenant ledit gel et sur l'utilisation de ladite composition liquide. La composition liquide comprend des chaînes de polymère et des particules d'une matière inorganique dans un liquide, les chaînes de polymère étant liées aux particules de la matière inorganique au moyen d'un groupe fonctionnel qui est présent dans les chaînes de polymère, le polymère utilisé ayant une température critique de solubilité plus faible dans le liquide utilisé et la composition liquide présentant une gélification thermiquement induite.
Patent CA-2724000-A1 (CA)
Inventor: GOESCHL THOMAS
IPC: H01T4/06
Filed: 2009-07-02
Abstract: In order to provide a safe connection between an insert part and a base of a surge arrester (1) without the use of tools, and in order to reduce the expenditure for storage and/or production thereof, said arrester comprising a base (2) and at least one insert part (3), wherein the base (2) is provided for fastening to an installation rail, wherein the insert part (3) has at least one overvoltage protection element and an insert part housing (4), and wherein the insert part (3) is arranged in a U-shaped holder (5) of the base (2), it is proposed to lock the insert part (3) in the U-shaped holder (5) by way of a locking cap (6) and to configure the locking cap (6) separately from the insert part (3) and/or from the base (2).
Patent CA-2724316-A1 (CA)
Inventor: CAHOON REBECCA E
IPC: C07K14/415
Filed: 2002-06-21
Abstract: Methods and compositions for mudulating development and defense responses are provided. Nucleotide sequences encoding defensin proteins are provided. The sequences can be used in expression cassettes for mudulating development, developmental pathways, and defense responses. Transformed plants, plant cells, tissues, and seed are also provided.
Patent CA-2725650-A1 (CA)
Inventor: CHAN TAK-HANG
IPC: A61P35/00
Filed: 2010-12-15
Abstract: Synthetic polyphenolic compounds of formula (I), their modes of synthesis, and pharmaceutical compositions thereof are provided herein. Use of the compounds and compositions described herein for inhibiting proteasomal activity and for treating cancer is also provided.   (see formula I)