baber/WOPTO huggingface dataset:
Patent CA-2718727-A1 (CA)
Inventor: MOCHIZUKI MICHIYO
IPC: A61P25/28
Filed: 2009-03-25
Abstract: An object of the present invention is to provide a novel AMPA receptor potentiator.  A compound represented by the following formula (I) or a salt thereof:   wherein in formula (I) R1 represents (1) a halogen atom, or (2) cyano group, or the like;   Ra and Rb each independently represent a hydrogen atom or C1-4 alkyl; L represents a bond, or a spacer in which the number of atoms in the main chain is 1 to 8;  Ring A represents (1) a non-aromatic carbon ring of 4-8 carbon atoms, or (2) a 4- to 8-membered non-aromatic heterocycle either of which is optionally substituted with 1 or more substituents selected from (a) halogen atoms, and (b) cyano group; and Ar represents a substituted phenyl group, or optionally substituted 5- or 6-membered aromatic heterocyclic group.
Patent CA-2720579-A1 (CA)
Inventor: HEDRICK PAUL
IPC: F21L4/04
Filed: 2010-11-12
Abstract: A modularly constructed hand held, utility light is described and taught having a sealed electrical module and a separately attached handle module. In one embodiment. module includes two half shells that when assembled and attached to the electric module. Various embodiments of the handle module may comprise an articulation mechanism configured to allow the user to manipulate the direction of the light provided by the utility light by rotating the utility light in at least one direction. The articulation mechanism may comprise one or more of a ball and socket joint, a ratchet mechanism, or any other suitable device configured to allow a user to manipulate the direction of the light provided by the modular utility light. In another embodiment, the handle module may comprise a strap configured to facilitate cord management and/or allow a user to hang the modular utility light above a work area.
Patent CA-2722305-A1 (CA)
Inventor: RAMAN JAISHANKAR
IPC: A61F2/08
Filed: 2009-04-23
Abstract: The present invention relates to a layered membrane sandwich system. In its simplest form, the present invention is a three layer membrane sandwich having a center layer of polyester positioned between first and second layers of silicone. The present invention can be used generally as an anti-adhesion membrane or as a barrier to tissue reaction following surgery. In addition, the present invention may optionally be used as a pericardial patch.
Patent CA-2723617-A1 (CA)
Title: Combinations vegf(r) inhibitors and hepatocyte growth factor (c-met) inhibitors for the treatment of cancer
Inventor: BURGESS THERESA L
IPC: A61K31/435
Filed: 2009-05-14
Abstract: This invention is in the field of pharmaceutical agents and specifically relates to compounds, compositions, uses and methods for treating cancer, by- combining VEGF(R) inhibitors and inhibitors of HGF/SF:c-Met.
Patent CA-2724306-A1 (CA)
Title: Enclosure chair & table plus comfort chair & table plus/ utility stool & table plus
Inventor: JUAN BIENVENIDO ANUB
IPC: A47C1/00
Filed: 2006-08-07
Abstract: A furniture table and/or chair, as one unit, with or without a hidden storage space. It is adapted to accommodate a person's buttocks and legs to sit on or to accommodate a person's arms to lean on, and to use its top surface to place an object(s).  Moreover, while the furniture is not in use as a chair or a table, it can be used as an enclosure to another furniture or object or to enclose occasionally a permanent fixture such as a toilet, with or without its seat and/or cover or to enclose occasionally a bidet, with or without its seat and/ or cover.  With the last function, it can concurrently be used as chair on- table, too.
Patent CA-2725084-A1 (CA)
Title: Materiau de diamant
Inventor: SCARSBROOK GEOFFREY ALAN
IPC: C30B25/10
Filed: 2009-07-22
Abstract: La présente invention concerne un diamant monocristallin ayant une pureté chimique élevée, cest-à-dire une faible teneur en azote et une pureté isotopique élevée, cest-à-dire, une faible teneur en 13C, des procédés pour produire ceux-ci et un système à semi-conducteur comprenant un tel diamant monocristallin.
Patent CA-2726472-A1 (CA)
Inventor: MESSERSCHMID ROMAN
IPC: A61K9/20
Filed: 2009-06-05
Abstract: The present invention relates to a compacted powder consisting of 4-[(3-chloro-4-fluorophenyl)amino]-6-{[4-(N,N-dimethylamino)-1-oxo -2-buten-1-yl]amino}  -7-((S)-tetrahydrofuran-3-yloxy)-quinazoline dimaleate (BIBW 2992 dimaleate) and optionally up to 1.0% of a lubricant, wherein: the powder is obtained by a roller compaction step and at least one sieving step after compaction, optionally in mixture with the lubricant in an amount of 0 to 1.0 % calculated on the amount of BIBW 2992 dimaleate by weight; and the powder has a particle size distribution of x10 < 200 µm, 1µm < x50 < 300 µm, 75 µm < x90 < 600 µm.
Patent CA-2726659-A1 (CA)
Inventor: POIRMEUR XAVIER
IPC: B60N2/42
Filed: 2009-06-10
Abstract: The subject of the invention is a seat (1) for an armoured vehicle, the seat comprising a backrest (2) secured to a wall or to the roof (4) of the vehicle and a sitting part (3) pivot-mounted with respect to the backrest (2) between a folded position in which it is substantially parallel to the backrest and an unfolded position in which it is in abutment and is substantially perpendicular to the backrest (2). This seat is characterized in that the sitting part (3) is connected to the backrest (2) by a connecting means (6, 8) which, under load of a predetermined magnitude, releases the abutment stop (8) of the sitting part and allows the latter to pivot beyond the unfolded position.
Patent CA-2726875-A1 (CA)
Title: Waterproof flexible and rigid led lighting systems and devices
Inventor: LI QING
IPC: F21S4/20
Filed: 2010-12-21
Abstract: The present invention relates to lighting strips and more particularly to flexible lighting systems and devices, which are waterproof. The lighting strips are modular and are capable of being physically and electrically connected with one another to provide lighting systems that are waterproof and adaptable to many situations. Included in embodiments of the invention are modular lighting strips comprising: a non-conductive substrate strip comprising an electrical circuit; a plurality of high brightness LEDs operably connected to the electrical circuit;  a colloid layer comprising polyurethane resin providing a waterproof coating over the substrate, the circuit, and the LEDs; and a plug at one end and a socket at an opposing end of the substrate which is integrally formed with the strip to provide for waterproof electrical interconnection of two or more circuits or to a power supply. The lighting strips of the invention can be used in particular for back lighting, accent lighting, aisle or path lighting, contour lighting, elegant interior decoration, holiday decorations, or landscape lighting.
Patent CA-2726924-A1 (CA)
Title: An insulation panel for a building system and a method and apparatus for producing such insulation panel
Inventor: BOEGESKOV HENRIK
IPC: E04B2/74
Filed: 2009-06-15
Abstract: The present invention concerns an insulation panel for fitting between profiles in a framework of an insulating building system for an external building structure, such as a wall or a roof, or an internal building structure, such as a partitioning wall or a ceiling or floor structure, said panel comprising substantially parallel first and second main surfaces with substantially parallel, oppositely situated first and second profile contact sides and substantially parallel, oppositely situated third and fourth sides between said main surfaces. In addition, the invention concerns a method of producing insulation panels and an apparatus for producing insulation panels according to the method.
Patent CA-2728912-A1 (CA)
Inventor: VASISHT NIRAJ
IPC: A61F13/00
Filed: 2009-06-23
Abstract: The present invention relates to a pharmaceutical dosage form for transmucosal delivery of an active agent to two or more mucosal surfaces. The dosage form is presented as a transmucosal delivery device. The devices of the invention may include at least two mucoadhesive surfaces. The devices may further include an intermediate layer disposed between the mucoadhesive layers. The pharmaceutical can be incorporated in any one or all of the mucoadhesive layers or the intermediate layer. Upon application, the device adheres to at least two surfaces, providing transmucosal delivery of the drug to at least two surfaces.
Patent CA-2735495-A1 (CA)
Title: Method and apparatus for measuring metal portion in dross
Inventor: VENAAS KARL
IPC: G01N9/36
Filed: 2009-08-19
Abstract: Method and apparatus for determi-nation of portion of pure metal in dross from a dross source, whereby the metal portion in the dross is determined by measuring the dross density and calculating the metal portion in accordance with the formula m% = k - p + a, where m% is per-centage pure metal, p is the dross density and k and a are empirical constants. In accordance with the invention, the apparatus comprises a closed con-tainer (1) for dross provided with temperature gauge (9), pressure gauge (8) and an outlet pipe (18) having a valve (12) for removal of gas from the dross container (1), a closed container (2) for gas provided with a valve (14) for supplying gas from a gas source (16) to the gas container (2), whereby the dross container (1) and the gas con-tainer (2) are in a flow connection via a pipe (20).
Patent CA-2736656-A1 (CA)
Inventor: MARTIN YVES
IPC: F16B12/12
Filed: 2011-04-11
Abstract: Is hereby provided a method of securing a plastic part to a composite structure, the method comprising providing a composite structure, performing at least one hole in the composite structure, providing a plastic part including a surface and at least one pin extending therefrom, the at least one pin being sized and designed to mate with the at least one hole to create a clamping force capable of temporarily securing the plastic part to the composite structure, applying bonding material between the surface and the composite structure to bond the surface to the composite structure, engaging the at least one pin with the corresponding at least one hole and adding pressure to engage the at least one pin with the corresponding at least one hole and spreading the bonding material between the plastic part and the composite structure, and curing the bonding material to permanently secure the additional part to the composite structure. A plastic part adapted to be secured to a composite structure with pins thereof and a composite materials galley cart comprising parts secured thereof with pins are also hereby provided.
Patent CA-2739149-A1 (CA)
Inventor: BEAUJOT NORBERT
IPC: A01C7/20
Filed: 2011-05-05
Abstract: An air seeder distribution apparatus has seed and fertilizer tanks, and a like plurality of metering devices mounted on each product tank. A manifold set comprises a like plurality of product manifolds and each manifold is separately fed from one metering device on each of the seed and fertilizer tanks. A control selectively starts and stops rotation of the feed roller of each metering device to feed product from either tank, or both tanks to the connected manifold. The weight of each tank can be displayed on a weight indicator. Balancing of the pressure in each supply conduit can be provided. A remote opener exerts downward force on the tank lid to maintain interior pressure.
Patent CA-2739253-A1 (CA)
Inventor: RINCKES DOUG
IPC: G06Q50/00
Filed: 2009-09-30
Abstract: First content configured for generating a media item is identified; a portion of the first content as being configured to obtain second content for presentation on the page is identified; and at least one parameter associated with the identified portion is identified, including determining whether the presentation of the plurality of advertisements in the media item reflects the ranking order.
Patent CA-2739515-A1 (CA)
Inventor: TAKHIM MOHAMED
IPC: C01F11/46
Filed: 2008-10-16
Abstract: The invention relates to a process for the production of high purity phosphoric acid which has a very low content in antimony, and is suitable for food, pharmaceutical, or electronic industry.
Patent CA-2740905-A1 (CA)
Inventor: VICTOR MATE
IPC: G06Q50/16
Filed: 2011-05-17
Abstract: The invention provides a means for the buyers and sellers of real estate properties to exchange feedback via the internet. The Buyer provides feedback in the form of a rating system on a property they are viewing using our technology. The information is then sent securely to the Seller or Seller's agent. The system also allows for a Buyer to provide a price bid. Thus, the system allows to "Rate" and "Bid" a property.   The system works for homes on any website such as the "Multiple Listing Services" (MLS. ca); "For Sale By Owner" (FSBO) or other intermediaries of real estate listing websites.   This is achieved by our technology that aggregates content from our current site (www. homes-for-sale-ottawa. com) and the Listing site into one view for the buyer. The buyer is then able to click on-screen and send the information to the listing agent.   Real estate agents will pay for the use of our service. The service is of no charge to the Buyer.  'Rate and Bid It' Therefor This invention provides the means to get feedback (property qualities and price) on a real estate listing back to a Seller or Seller's agent.
Patent CA-2741195-A1 (CA)
Inventor: CHAPPEL ERIC
IPC: A61M5/168
Filed: 2008-10-22
Abstract: The invention relates to a pumping device including a pump (1) comprising - a pumping chamber (11) having a variable volume, - an inlet (2) communicating with the pumping chamber (11) and comprising a valve, - an outlet (5) communicating with the pumping chamber and comprising a valve, - an actuator adapted to change the volume of the pumping chamber, - a fluidic pathway comprising said inlet (2), said pumping chamber (11), said outlet (5) and a downstream line (7) situated downstream of the outlet valve, - a pressure sensor (4) for measuring the pressure between the valves of said pathway, - processing means for processing the received pressure data from the pressure sensor (4).  The invention also covers a method for detecting a dysfunction in a pumping device as defined above.
Patent CA-2742388-A1 (CA)
Title: Thiolated paclitaxels for reaction with gold nanoparticles as drug delivery agents
Inventor: KINGSTON DAVID G I
IPC: A01N43/02
Filed: 2008-11-10
Abstract: Thioloated taxane derivatives are linked to colloidal metal particles such as gold nanoparticles for use as antitumor agents. The antitumor agents may be targeted to tumors.
Patent CA-2745069-A1 (CA)
Inventor: FULLER ARTHUR THOMAS GERALD
IPC: H04B1/40
Filed: 2009-12-02
Abstract: The present invention provides a technique for reducing power levels associated with two or more input signals using peak reduction distortion that is derived from a combined signal, which represents a combination of the input signals.
Patent CA-2745369-A1 (CA)
Title: Multiple redundant gnss synchronization system
Inventor: NICHOLLS CHARLES
IPC: H04W56/00
Filed: 2009-12-03
Abstract: Methods and apparatus are provided for multiple redundant global navigation satellite system GNSS synchronization of a plurality of base stations via a system node that is in communication with the plurality of base stations. At the system node, time information is provided to and received from the plurality of base stations and a system time reference is generated based on at least some of the time information, such that the system time reference is synchronized with an external time epoch reference provided by the GNSS. If a base station is unable to receive the GNSS service, the system node provides time synchronization information to the base station to synchronize the base station with the system time reference, which itself is synchronized to the external time epoch reference provided by the GNSS service.
Patent CA-2746469-A1 (CA)
Title: Glove supporting a pom pom at a finger tip
Inventor: DENHAM TERESA E
IPC: A41D19/00
Filed: 2008-12-15
Abstract: A glove having a pom pom freely attached to a tip of one or more of the glove fingers. The glove may bear indicia, for example, a team logo. The pom poms are typically multicolored, consisting of strands of the team, school, or organization colors. The gloves provide warmth to the wearer's hands. In addition, the wearer's hands are free to hold other items, for example, beverage containers, cameras, programs, etc. Selective movement of a wearer's fingers and/or thumb causes a respective pom pom to move in response thereto. Patterns of successive finger/thumb movements may be executed to cause a variety of visual effects from the pom pom- bearing glove. Bells and/or light sources may also be attached to the gloves instead of or in addition to the pom poms. A motion sensitive switch and/or a simple sequencer may be used to create predetermined or random light patterns.
Patent CA-2748202-A1 (CA)
Inventor: RAMANATHAN RAJESH
IPC: H04L12/66
Filed: 2010-01-12
Abstract: Conversation rights for multi-modal communications are managed and enforced in an enhanced communication system. Through physical and/or software components, rights are assigned to a communication session and related components upon user request. Permitted participants of the session are provided access tools such as decryption keys. Restrictions based on the assigned conversation rights are extended to preserved recordings and associated documents of the communication session.
Patent CA-2748891-A1 (CA)
Title: Reacteur d'aeronef a combustion isochore
Inventor: AGUILAR MICHEL
IPC: F01D17/14
Filed: 2010-01-15
Abstract: L'invention concerne un réacteur (1), notamment un réacteur d'aéronef, comprenant au moins une chambre de combustion (3). La chambre de combustion (3) est reliée à au moins une arrivée (4) de gaz comprimés et à au moins une sortie (5) des gaz brûlés. Ladite ou lesdites sorties (5) des gaz brûlés comprend une valve d'éjection. La valve d'éjection comprend deux pièces rotatives (7), dites pièces rotatives d'éjection, les pièces rotatives d'éjection (7) comprenant des parois courbes (8) et des parois intermédiaires (9) reliant les parois courbes (8), et étant en rotation en rotation coordonnée et continue de façon à être dans une position fermée afin de s'opposer à une éjection de gaz, lors d'au moins une étape de combustion, et dans une position ouverte afin de définir un espace (10) au travers duquel les gaz sont éjectés de la chambre de combustion (3) lors d'au moins une étape de détente.
Patent CA-2749054-A1 (CA)
Inventor: ASPERNAES BERTIL
IPC: H04L29/06
Filed: 2010-01-15
Abstract: A method of service balancing in an electronic communications system. The method comprises receiving (210) a service request for a service to be invoked in the data communication system; determining (220) a current services balance of the electronic communications system;  based on the current services balance, determining (230) if and when the service is to be invoked; and invoking (240a) or rejecting (240c) the service.
Patent CA-2749066-A1 (CA)
Inventor: NI QIZHI
IPC: G06Q10/06
Filed: 2011-08-12
Abstract: The present invention provides a system and method, a report model that has introduced a BI system with a user-driven platform to achieve high capability in agility and flexibility as well as enhancing user adaptation and self-service. The present invention introduces a report model as a self-contained unit to encapsulate functionalities of user interaction, communication, intelligence and self-learning together with functionalities of prior report models. The report model of the present invention enables every single one of reports in the BI reporting system as an intelligent entity, interacting with end user, capable of self-learning and making decision; and the report model of the present invention enables capabilities that reports in a BI  system act as intelligent entities to coordinate with one another by sending each other messages for dynamic display in response to user interaction activities made on any single report.
Patent CA-2749456-A1 (CA)
Inventor: GUTHRIE BRADLEY D
IPC: B22D30/00
Filed: 2011-08-18
Abstract: A method and system for eliminating near-surface porosity and surface tear defects in metal castings. The system includes a complex casting mold having at least one core pin or other regions susceptible to new surface porosity and surface tears. The system further includes a copper rod fused internally to the core pin to extract heat from a molten metal introduced in the mold. The copper rod extracts heat at a low thermal flux, preventing near surface porosity and surface tears. Moreover, the copper rod extracts heat from the hotter regions of the casting causing it to solidify at a rate comparable to the rate of solidification of other portions of the casting, thereby allowing uniform solidification of the casting.
Patent CA-2753396-A1 (CA)
Inventor: AROV ANATOLY
IPC: F03B17/02
Filed: 2011-09-22
Abstract: The device for static pressure to rotary motion conversion of any, compressible and non-compressible under external pressure or combination of both substances, allowing potential static pressure energy utilization based on creation of resulting high torque and rpm by internally leveraged force on enclosed rotor carried through off center pins in relation to center of rotor rotation dividing rotor vane, facing pressure, in two opposite vanes/surfaces delivering output torque and rotation to device output shaft's and allowing stacking of devices to achieve required output power.
Patent CA-2756761-A1 (CA)
Inventor: HUTCHINGS MARK J
IPC: A61J1/00
Filed: 2010-04-01
Abstract: The invention provides: a multidose package containing an imiquimod formulation suitable for treating topical conditions such as actinic keratosis, superficial basal cell carcinoma and external genital warts, said package comprising: a) a dispensing aperture for dispensing the formulation from the package; b) a reservoir containing a sufficient amount of said formulation to provide two or more doses; c) a metered dosage means for measuring a predetermined dose of said formulation, said means comprising an inlet from said reservoir and an outlet to said dispensing aperture; and d) an actuating means for operating said dosage means such that the predetermined dose is delivered to said dispensing aperture; wherein said dose is dispensed without microbial or other contamination or degradation of the formulation in reservoir; a course of treatment of actinic keratosis, superficial basal cell carcinoma or external genital warts comprising provision of a multidose package containing an imiquimod formulation' suitable for said treatment; a method of treatment of actinic keratosis, superficial basal cell carcinoma or external to genital warts with multiple doses of an imiquimod formulation characterised in that the multiple doses are provided by a multidose package; and a method of providing a multidose package containing an imiquimod formulation suitable for treating topical conditions such as actinic keratosis, superficial basal cell carcinoma and external genital warts.
Patent CA-2760910-A1 (CA)
Title: Underwater vessel with improved propulsion and handling
Inventor: SPERRE THOR OLAV
IPC: B63C11/42
Filed: 2010-04-26
Abstract: A vehicle for use underwater containing a buoyancy unit (1) mounted on top of a main frame (6), and that said buoyancy unit (1) contains at least one thruster (9), at least one camera (7) and at least one source of light (8) and that the main frame (6) contains at least two thrusters (5) and at least one set of tools or manipulators (3) and that the vehicle is further characterised by that said buoyancy unit (1) and said main frame (6) can rotate around its own axis independent of each other, that said at least two thrusters (5) mounted to said main frame (6) can rotate around its own axis and that said thrusters, mounted to said main frame are mounted to a circular joint that is rotatable around its own axis.