baber/WOPTO huggingface dataset:
Patent CA-2702118-A1 (CA)
Inventor: TSCHUMPERLIN DANIEL
IPC: C12M1/34
Filed: 2008-08-28
Abstract: A multi-well plate can be loaded with a range of compliant substrates.  Commerically- available assays can be used to test cellular responses across a plate with shear modulus from 50 to 51200 Pascals. Cells can be grown in the plates, and can be manipulated and analyzed. Hydrogels can be attached to the bottom of a well.  The plates can support the attachment and growth of different cell types and can be compatible with standard 96-well and 384-well plate assays. The mechanical properties of the hydrogels can be reproducible and stable to increase the shelf life of the substrate. The hydrogel can be compatible with growth of a variety of cell types, various attachment ligands such as collagen I, collagen IV, flbronectin, vitronectin, laminin, or RGD peptides and can be coupled to the gel surface.
Patent CA-2702341-A1 (CA)
Inventor: SARSHAR MIR MAHMOOD
IPC: B01D19/00
Filed: 2008-10-06
Abstract: An apparatus for separating multi-phase fluids, comprising a cyclonic separator having an inlet for multi-phase fluids, a cyclonic separation chamber, a first outlet for relatively high density fluids and a second outlet for relatively low density fluids, and a secondary separator comprising a separation vessel in which fluids are separated primarily by gravity, a first inlet connected to receive the relatively high density fluids, a second inlet connected to receive the relatively low density fluids, a first outlet in the upper part of the vessel for a separated gas phase and a second outlet in the lower part of the separation vessel for a separated liquid phase.
Patent CA-2705755-A1 (CA)
Inventor: BYLUND JOHAN
IPC: A61P19/00
Filed: 2008-11-14
Abstract: The invention provides compounds of formula wherein R1, R2, L1, L2, G1, G2, A  and m are as defined in the specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are inhibitors of microsomal prostaglandin E synthase-1.
Patent CA-2706195-A1 (CA)
Title: Methods and apparatus for assessing locate request tickets
Inventor: NIELSEN STEVEN
IPC: G06Q10/00
Filed: 2010-06-23
Abstract: Locate and/or marking operations involve detecting and/or marking a presence or an absence of at least one underground facility within a dig area, wherein at least a portion of the dig area is planned to be excavated or disturbed during excavation activities. One or more attributes of a locate and/or marking operation requested in a locate request ticket are assessed to provide one or more ticket assessment outcomes.  Ticket information is obtained from the locate request ticket at least in part by parsing the locate request ticket. One or more business rules are applied to at least some of the ticket information to generate the ticket assessment outcome(s) for the attribute(s) of the locate and/or marking operation. The ticket assessment outcome(s) is/are transmitted and/or stored so as to facilitate clearing the locate request ticket and/or dispatching a locate technician to perform the locate and/or marking operation.
Patent CA-2710694-A1 (CA)
Inventor: MCLEAN IVAN
IPC: G06F21/00
Filed: 2008-12-24
Abstract: Methods and devices provide for creating, managing, modifying, and/or enforcing flexible digital rights management license policies for protecting games, media, data, or other software with a time-based license. Embodiments are especially directed toward situations in which a source of time is unavailable, untrustworthy, or unreliable.  Licenses are defined by a small number of parameters. Parameter values may be defined by and included with protected content or applications. The parameter values may be chosen to define and enforce a desired level of compromise between usability and security characteristics.
Patent CA-2710834-A1 (CA)
Inventor: MCDONALD DAVID BRUCE
IPC: E04C2/04
Filed: 2008-12-18
Abstract: A cementitious board reinforced on its edges by a coating of an elastic composition that provides improved nail pull strength to the board. In a preferred em-bodiment, the coating provides additional protection of the edges of the board from impact damage and cracking or 'spalling' of the board during handling and installation e.g.  nailing, particularly when the board is nailed to a structure near the edges of the cementitious board. The cementitious board typically include gypsum fiberboard, paper covered gypsum wallboard and cement board having a core layer of a lightweight cement composition. On the edges of the board, the coating is applied to cover the portion of the board from the edge to a distance of about 0.635 cm. to 5.08 cm. (one fourth inch to two inch) typically 0.635 cm.  to 2.54 cm. (one fourth inch to one inch) from each of the edges on both the top and bottom outer surface layers of the cementitious board to form rounded edges.
Patent CA-2712752-A1 (CA)
Inventor: KRITZER MICHAEL
IPC: B62H5/00
Filed: 2010-08-13
Abstract: A bicycle and bicycle parking and lock system wherein a hub locking device that is secured to a bicycle cooperates with a parking rack. The bicycle includes an engagement member that is secured to an axle of the bicycle. The engagement member selectively removably cooperates with a recess formed in the parking and lock system. The parking and lock system includes a number of upstanding members that are positioned to generally flank the front wheel of a bicycle to maintain the bicycle in a generally upright orientation. Each or select number of the upstanding members include a lock system that cooperates with the locking engagement member so as to secure the respective bicycle with respect to the parking system.
Patent CA-2714715-A1 (CA)
Title: Methode et systeme d'echange de serie de roulements
Inventor: KOHLER CHRISTIAN
IPC: B61B12/02
Filed: 2010-09-10
Abstract: Méthode déchange de série de roulements sur des soutiens dune installation de téléphérique. Selon linvention, un véhicule de service est acheminé vers le soutien, sur un câble de linstallation de téléphérique, un câble qui passe sur la série de roulements est soulevé de la série de roulements, la série de roulements est ensuite démontée et une nouvelle série de roulements est installée, puis le câble est disposé de nouveau sur la série de roulements. Lors de léchange de la série de roulements, le véhicule de service se trouve sur le côté opposé du soutien. Cette méthode élimine la nécessité de recourir à du personnel de service pour effectuer un entretien ou une maintenance sur la série de roulements pendant quil est sur le soutien. Un système déchange de la série de roulements comprend un véhicule de service doté dun treuil à au moins un câble de treuil, qui sert à abaisser la série de roulements jusquau sol et à soulever une nouvelle série de roulements du sol.
Patent CA-2715498-A1 (CA)
Inventor: JOKISCH CARL
IPC: B32B3/10
Filed: 2009-02-23
Abstract: The invention relates to multi-layer composite materials which comprise the following components: (A) a textile sheet material, (B) optionally at least one connecting layer and (C) a polyurethane layer having capillaries that extend through the entire thickness of the polyurethane layer, the textile sheet material (A) and the polyurethane layer (C) being interconnected di-rectly or via the connecting layer (B).
Patent CA-2715638-A1 (CA)
Inventor: THATTE HEMANT
IPC: A61P41/00
Filed: 2009-02-10
Abstract: The invention relates to improved cardioplegia solutions. The invention provides cardioplegia solutions and compositions that produce a readily reversible, rapid electrochemical arrest with minimal tissue ischaemia. The cardioplegia solutions and compositions are used for arresting, protecting and/or preserving organs, in particular the heart during open-heart surgery, transplanting, cardiovascular diagnosis or therapeutic intervention.
Patent CA-2716224-A1 (CA)
Title: Module de cellule habitable et cellule habitable correspondante
Inventor: APPERT JEAN-PIERRE
IPC: H02S30/20
Filed: 2009-02-19
Abstract: Module de cellule habitable, comprenant une ossature (3) sensiblement parallélépipédique, ayant au moins deux côtés ouverts (5.1, 5.2) dont l'un reçoit une coque (6) pourvue d'une ouverture (9) délimitée par un bord périphérique (10) qui est relié au côté  ouvert par un axe (11) vertical de rotation pour pivoter entre une position escamotée de rangement dans laquelle l'ouverture est orientée vers l'extérieur de l'ossature et une position sortie dans laquelle l'ouverture est orientée vers l'intérieur de l'ossature, un panneau (13) étant monté sur l'ossature pour être mobile entre une position baissée d'occultation d'ouverture de la coque en position escamotée et une position relevée dans laquelle le panneau s'étend à  cheval sur une partie supérieure de l'ossature et sur la coque en position sortie Cellule habitable constituée de tels modules.
Patent CA-2718053-A1 (CA)
Title: Injector safety device
Inventor: SUND JULIUS
IPC: A61M5/20
Filed: 2009-03-10
Abstract: A safety member (80) for use with an injection device (12) is disclosed.  The safety member includes a blocking ring extending into a housing (14) of the injection device in blocking association with a latch member (55) associated with a trigger mecha-nism (64) of the injector, in which the blocking ring blocks movement of a portion of the trigger mechanism into a firing position. The safety member further includes a manipula-ble portion (82,64) disposed outside the housing and configured for hand-manipulation by a user to remove the safety member from the housing to unblock the firing mechanism to enable firing of the injector.
Patent CA-2718178-A1 (CA)
Inventor: ILMAVIRTA ILKKA
IPC: C10F5/02
Filed: 2009-03-27
Abstract: The invention relates to a method for peat production. In the method, peat blocks (15) with a high moisture content are cut mechanically from a bog (10) from a selected lifting groove (12). The cut peat blocks (15) are placed to dry on self-support ing bases (14). After drying, when the moisture content of the peat blocks (15) is at a chosen level, the peat blocks (15) are collected from the bases (14). The peat blocks (15) are placed on the bases (14) mechanically and the bases (14) are handled mechanically, at least when placing the peat blocks (15) on the bases (14). The invention also relates to a base and equipment for use in peat production.
Patent CA-2720100-A1 (CA)
Title: A user interface for controlling an electronic device
Inventor: NURMI MIKKO
IPC: G06F3/033
Filed: 2009-04-03
Abstract: The invention relates to a user interface for controlling an electronic device. The user interface comprises a sensor element (201) that has a sensor surface (202) and is arranged to produce a location indicator that indicates a location of a spot (231) of the sensor surface that is closest to an external object (220). The user interface comprises force sensor equipment (203a, 203b) that is arranged to produce a force indicator that indicates temporal changes of force components directed to the sensor surface in parallel with the sensor surface. A processor unit (205) is arranged to control the electronic device on the basis of the location indicator and the force indicator. A user of the electronic device is enabled to control the electronic device by using different levels and directions of force and/or torque di- rected to the sensor surface.
Patent CA-2720295-A1 (CA)
Inventor: STEELE MICHAEL S
IPC: G01C9/34
Filed: 2010-10-27
Abstract: A level for indicating the orientation of each of a surface, a first electrical device, or a second electrical device, the level including a first planar surface, a second planar surface, a web, and a vial. The web is coupled to the first planar surface and the second planar surface such that the first planar surface is spaced apart from and is parallel to the second planar surface. The vial has a long axis and contains a liquid and a gas bubble and is coupled to the web such that the long axis is substantially parallel to the first planar surface. A first perimeter is formed as part of the web, shaped substantially the same as a portion of the first electrical device, and sized to engage the portion of the first electrical device such that the vial is operable to indicate the orientation of the first electrical device.
Patent CA-2722559-A1 (CA)
Title: Improved cleanability of ovens and cooktops
Inventor: SHAFFER TIMOTHY SCOTT
IPC: F24C15/00
Filed: 2010-11-26
Abstract: An oven cavity for an oven or range appliance includes a heat-stable base substrate, and a hard ceramic coating disposed on the base substrate. The hard ceramic coating is a poly-condensated silicone, polymeric silazane or poly-ceramic coating composition. A method of forming a surface for an oven or range appliance is also disclosed.
Patent CA-2722582-A1 (CA)
Inventor: SINGH JASBIR
IPC: C07D213/79
Filed: 2008-11-20
Abstract: The present invention relates to a genus of biaryl compounds containing at least one further ring. The compounds are PDE4 inhibitors useful for the treatment and prevention of stroke, myocardial infarct and cardiovascular inflammatory diseases and disorders. The compounds have general formula I: (formula should be inserted here).  A particular embodiment is (a second formula should be inserted here)
Patent CA-2726291-A1 (CA)
Title: Association d'un agoniste partiel des recepteurs nicotiniques et d'un inhibiteur d'acetylcholinesterase, composition pharmaceutique la contenant et son utilisation dans le traitement des troubles cognitifs
Inventor: BERGIS OLIVIER
IPC: A61P25/28
Filed: 2009-06-02
Abstract: L' invention serapporte à l'association d'un agoniste partiel des récepteurs nicotiniques de type alpha 7 et d'un inhibiteur d'acétylcholinestérase. L'invention se rapporte également à unecomposition pharmaceutique comprenant l'association selon l'invention et à son utilisation dans le traitement des troubles cognitifs.
Patent CA-2727599-A1 (CA)
Inventor: CHOI CHANG HEE
IPC: B23B27/16
Filed: 2008-06-13
Abstract: A cutting insert of the present invention has a top surface and a bottom surface having a parallelogram shape, and four side surfaces connecting the top and bottom surfaces. One or more primary cutting edges are formed at intersections between the top and bottom surfaces and two opposing side surfaces. Secondary cutting edges are formed at intersections between the top and bottom surfaces and two other opposing side surfaces.  The primary cutting edge forms a first angle with respect to a median plane parallel to the top and bottom surfaces. The secondary cutting edge forms a second angle with respect to the median plane. The top and bottom surfaces have a mounting surface and a rack surface, wherein the rack surface extends inwardly from the cutting edge toward the median plane. The top and bottom surfaces of the cutting insert have mirror symmetry with respect to the median plane.
Patent CA-2728489-A1 (CA)
Inventor: ROUSSEAU DAVID
IPC: C09K8/588
Filed: 2009-06-10
Abstract: The invention relates to a method for the assisted recovery of hydrocarbons, comprising the injection of aqueous polymer solutions into the reservoir rock, said method comprising the following steps: injection of a first aqueous solution of non-associative hydrophilic polymers into the reservoir in a determined quantity such as to be adsorbed on the reservoir rock; and injection of a second aqueous solution of associative polymers into the reservoir in order to recover hydrocarbons, with limited adsorption on account of the adsorption of the non-associative polymers of the first solution.
Patent CA-2736453-A1 (CA)
Inventor: SAMDANI HEMANT KUMAR
IPC: H04L69/40
Filed: 2009-09-02
Abstract: Impulse noise from nearby or intense electrical sources can disrupt communications over digital subscriber lines (DSL). The characterization of the nature, timing and length of impulse noise sources present on a DSL loop is a critical first step in mitigating the effect of impulse noise on DSL communications. DSL standards provide histograms for impulse length and inter-arrival time of impulses. These histograms can be used to derive the nature, maximum frequency and other statistics related to impulse noise on a DSL line.
Patent CA-2738354-A1 (CA)
Inventor: ROYZEN ARCADY
IPC: E21B33/10
Filed: 2011-04-28
Abstract: A seal section for use in a downhole submersible pumping system includes a housing, a bag support tube extending through the housing, a shaft positioned inside the bag support tube and a bag plate connected to the bag support tube. The bag plate preferably includes an end cap secured to the bag support tube and a locking collar threadingly engaged with the end cap. The bag plate is configured to receive the open end of a cylindrical seal bag manufactured from perflouroalkoxy polymer. The end cap includes a tapered head that tapers from a first diameter that is slightly larger than the inner diameter of the seal bag to a second diameter that is slightly smaller than the inner diameter of the seal bag. This mechanism for securing the seal bag obviates the need for o-ring or other mechanical seals between the seal bag and the bag plate.
Patent CA-2739802-A1 (CA)
Title: Mating mechanism for a pressurizing unit and corresponding sleeve in a medical fluid injection device
Inventor: HIEB MARTY
IPC: A61M5/145
Filed: 2009-10-28
Abstract: In general, this disclosure relates to techniques for providing a mating mechanism between at least one pressurizing unit and at least one corresponding sleeve in a powered medical fluid injection device. An example powered medical fluid injection device includes a sleeve and an injector head coupled to the sleeve. The sleeve has a notch with a predefined shape and size. The sleeve is configured to receive a pressurizing unit (such as a syringe) having an external tab with a predefined shape and size that are substantially identical to the predefined shape and size of the notch in the sleeve, such that the tab mates with the notch when the sleeve receives the pressurizing unit. The injector head is configured to inject a quantity of a medical fluid from the pressurizing unit during operation.
Patent CA-2745137-A1 (CA)
Inventor: MCKIMMY MATTHEW
IPC: E04H1/12
Filed: 2011-06-30
Abstract: The present invention provides a system, or kit, of blow molded panels having integrally formed connectors which combine to form an enclosure, commonly in the form of a utility shed. The corner sections, roof, wall and floor panels are formed of blow molded plastic with integrally formed connectors to interlock with one another. In one embodiment, the ends of the wall panels have locking plugs that are constructed and arranged to fit into corresponding sockets and slide to an engaged position for interlocking cooperative engagement rigidly connecting the components together.
Patent CA-2745675-A1 (CA)
Inventor: FARLEY NICOLAS
IPC: A63C19/10
Filed: 2011-06-23
Abstract: A portable ice skating rink comprises, in a kit, a plastic sheeting and a number of rigid tubular frame members, adjustable locking supports for the tubular member and protective C-shape members clips to fasten the sheeting to the tubular member. To assemble the kit, the tubular members are connected to each other in a closed loop frame using the adjustable locking supports inserted in facing end thereof and with corners of the loop being formed by connectors. Adjustable locking supports are inserted in between the tubular member to raise the closed loop frame above ground. The sheeting is then laid over ground of the area enclosed by the loop. The protective C-shape members clips are installed thereat to secure the sheeting to the so formed frame with the protective C-shape members running continuously all along the frame such as to protect the sheeting. By inserting levelling block under and into the adjustable locking support a portions of the frame can be raised for levelling purpose.
Patent CA-2747543-A1 (CA)
Title: Dielectric fluid composition containing vegetable oils and free of antioxidants
Inventor: ARANDA COTERO JAVIER
IPC: C04B35/03
Filed: 2008-12-19
Abstract: A dielectric fluid composition containing of 60% to 63% in weight of mono--unsaturated fatty acid, of 20% to 23% in weight of di-unsaturated fatty acid, of 5% to 7% in weight of tri-unsaturated fatty acid, and of 6% to 8% in weight of saturated fatty acid, such that the dielectric fluid is free of antioxidants and/or external additives and has the following properties: a dielectric strength of 40 kV to 70 kV at a separation of 2 mm, a dielectric constant of 2.5 to 3.1 at 25 °C, and a dissipation factor of 0.05% to 0.15% at 25 °C. The dielectric fluid composition can be obtained by a combination of 95.5% to 99.25% in weight of at least one high oleic vegetable oil, of 0.25% to 1.5% in weight of grape seed oil, of 0.25% to 1.5% in weight of sesame seed oil, and of 0.25% to 1.5% in weight of rice bran oil.
Patent CA-2747951-A1 (CA)
Inventor: MILLS KINGSTON
IPC: A61K38/14
Filed: 2009-12-22
Abstract: The present invention provides a method and composition for the treatment and prevention of an autoimmune disease such a multiple sclerosis which is mediated by autoreactive T cells. The administration of a NOD-1 agonist is shown to mediate an anti-inflammatory immune response.    NOD-1 agonists suitable for use in the methods and compositions of the invention include diaminopimelic acid (DAP)-containing muropeptide compounds such as Tri-DAP and M-TriDAP.
Patent CA-2748050-A1 (CA)
Inventor: TRASKA JEFF D
IPC: A01K39/01
Filed: 2011-08-09
Abstract: An apparatus and method for feeding birds having a system of no reward for scavenging animals, such as bears and other non aviary animals.
Patent CA-2753937-A1 (CA)
Inventor: FABRIZIUS MARTIN A
IPC: A01H5/10
Filed: 2011-03-15
Abstract: According to the invention, there is provided a novel soybean variety designated 91Y61. This invention thus relates to the seeds of soybean variety 91Y61, to the plants of soybean 91Y61 to plant parts of soybean variety 91Y61 and to methods for producing a soybean plant produced by crossing plants of the soybean variety 91Y61 with another soybean plant, using 91Y61 as either the male or the female parent.
Patent CA-2754987-A1 (CA)
Inventor: STEINKAMP IRMIN
IPC: B65D5/38
Filed: 2010-02-11
Abstract: The invention relates to a package for cigarettes, having a slider (12) for receiving a package contents, in particular a group of cigarettes (15), and a sleeve (11) at least partially enclosing the slider (12) and open at both ends. According to the invention, an intermediate surface is formed on two adjacent side walls (27, 30; 28, 29) of the sleeve (11) and extends contiguously over parts of both adjacent side walls (27, 30; 28, 29) and interrupts a crease (33) between the two adjacent side walls (27, 30; 28, 29), wherein the adjacent side walls (27, 30; 28, 29) comprise a course in the area of the intermediate surface (32) deviating from the plane of the side walls outside of the intermediate surface (32).
Patent CA-2758071-A1 (CA)
Inventor: SALITURO FRANCESCO G
IPC: C07D417/04
Filed: 2010-04-06
Abstract: Compositions comprising compounds that modulate pyruvate kinase M2 (PKM2) are described herein. Also described herein are methods of using the compounds that modulate PKM2 in the treatment of cancer.