baber/WOPTO huggingface dataset:
Patent CA-2565644-A1 (CA)
Inventor: NETZEL ROBERT J SR
IPC: H05B44/00
Filed: 2006-10-26
Abstract: A lighting fixture includes a heat sink having a first mounting portion attached to a housing. A first circuit board containing LEDs is mounted to a first side of a second mounting portion of the heat sink. A second circuit board include an LED control circuit is mounted to a second side of the second mounting portion. A multi-layer circuit board includes a heat--dissipating core bonded to first and second dielectric substrates, which are bonded to first and second electrically conductive layers. An electrical conductor extends through a through-hole in the board to electrically connect the first and second conductive layers. An electrical insulator inside the through-hole electrically isolates the core from the conductor. A transparent cover is shaped to cause downwardly projecting light rays emitted from the LEDs to be refracted more than upwardly projecting light rays. The cover also includes vertically extending projections for horizontally refracting light.
Patent CA-2567238-A1 (CA)
Title: System and method for optimized active controller design in an anr system
Inventor: VAUDREY MICHAEL A
IPC: G10K11/178
Filed: 2005-05-17
Abstract: A tailored active noise control design method is presented that provides for improved noise attenuation performance for each individual user and improved hearing protection in a specified noise field as a function of a specified metric indicative of a noise reduction objection. Characteristics of individual users, behavior of the associated passive hearing protection, and the external noise environment are all concurrently accounted for in an automatic method for designing an active controller that limits the exposed noise level for a specific individual. The controller manufacturing process and implementation may be performed in-situ for each individual automatically.  The design method may also account for actuator limitations and can be applied equally well to any passive/active noise control devices including headphones and earplugs.
Patent CA-2567574-A1 (CA)
Title: Benzotriazine inhibitors of kinases
Inventor: HOOD JOHN
IPC: C07D409/14
Filed: 2005-04-07
Abstract: The invention provides benzotriazine compounds having formula (I). The benzotriazine compounds of the invention are capable of inhibiting kinases, such members of the Src kinase family, and various other specific receptor and non-receptor kinases.
Patent CA-2569702-A1 (CA)
Title: Device for producing a hardenable mass
Inventor: LUNDGREN TORGNY
IPC: B01F23/47
Filed: 2005-06-17
Abstract: The present invention relates to a device for producing a hardenable mass, preferably bone substitute and/or bone reinforcing material or bone cement or similar material. A mixing container (3) has a mixing space (4) in which at least one powder and at least one liquid component (5, 6) are mixed to provide the hardenable mass (2). A piston means (7) is provided in the mixing space (4) of the mixing container (3). At least one means (8) which is rotatable relative to the mixing container (3) cooperates with the piston means (7) for, in a retaining position (P1), retaining said piston means (7) relative to the mixing container (3) and, by rotation to a release position (P2), releasing the piston means (7) such that said piston means can move in a direction (U) towards at least one opening (49) through which said mass (2) can pass out of the mixing space (4). The rotatable means (8) is provided such that it in its release position (P2) can follow the piston means (7) in the mixing space (4) in the direction (U) towards said opening (49).
Patent CA-2569980-A1 (CA)
Inventor: FOURNIER BOB
IPC: E01C9/08
Filed: 2006-12-04
Abstract: The invention is directed to interlocking ground cover mats that can be used to facilitate the passage of heavy equipment and vehicles on wet or disturbed ground. The ground cover mats are comprised of boards contained within a metal frame. The side surfaces of the mats are connected using an interlock member and an interlock opening. The end surface of the mats is connected using a retaining pin that feeds through openings in perpendicular plates, or alternatively using complimentary pins and recesses.
Patent CA-2579603-A1 (CA)
Inventor: HANSEN OLE
IPC: B82B3/00
Filed: 2005-09-07
Abstract: The present invention relates to a nano-imprinting stamp for imprinting nanometer-sized to mm-sized structures, the stamp (1) having a base part and a first and a second imprinting section (2,3), the first and second impríntíng sections having a lithographic pattern (7) intended for imprinting in a receiving substrate. In a first aspect, the first and the second. imprinting sections (2,3) are independently displaceable in a direction substantially parallel to an imprinting direction of the imprinting stamp. In a second aspect, the first and the second imprinting sections (2,3) are mechanically weakly coupled in a direction substantially parallel to an imprintíng direction of the imprinting stamp. The stamp limits the effect of imperfections in or on the substrate to be imprinted with a lithographic pattern (7) and imperfections in or on the stamp and any combinations of such imperfections by localising the bending of the stamp to the base part (5) in-between the imprinting sections (2,3).
Patent CA-2579987-A1 (CA)
Title: Polymer dispersions, processes for the preparation thereof and the use thereof
Inventor: DESOR ULRICH
IPC: C08L25/02
Filed: 2007-02-28
Abstract: Polymer dispersions, processes for the preparation thereof and the use thereof Polymer dispersions containing at least two copolymers A and B in a weight ratio of from 5:95 to 95:5 are described, the glass transition temperatures T g of the copolymers A and B differing by at least 10°C, and at least one nonionic emulsifier from the group consisting of the aryl-substituted phenolalkyleneoxy ethers.   From these polymer dispersions, it is possible to formulate, for example, coatings, glazes and paints for coating substrates of all types. The polymer dispersions are distinguished by a very good shear stability and can be applied in particular by spray application.
Patent CA-2581276-A1 (CA)
Title: Hydraulic injection system and injection method
Inventor: COENEN PAUL WILLI
IPC: G01R33/28
Filed: 2005-06-23
Abstract: Disclosed is an injection system (1) for injecting liquids within a strong magnetic field, an alternating magnetic field, and/or a high-frequency electric field to be used with a technical medical system. Said injection system comprises a space (2) that is shielded from electromagnetic fields with the aid of a shield, an injection device (6) by means of which liquid to be injected can be dispensed to a patient (23), a driving mechanism for the injection device (6), by means of which at least one conveying element (11, 12) can be displaced for injection purposes, and a control and monitoring unit (8) which is located outside said space (2). The inventive injection system prevents interfering electromagnetic fields from being created exclusively by the fact that a hydraulic driving mechanism (10) is provided whose at least one hydraulic conduit (13, 14, 15, 16) is guided out of the space (2) to a pressure generating unit (71, 72, 73, 74).
Patent CA-2582964-A1 (CA)
Title: Surgical suturing apparatus with needle position indicator
Inventor: PLESCIA DAVID N
IPC: A61B17/062
Filed: 2007-03-28
Abstract: A surgical suturing apparatus includes a suture housing, a needle having a proximal end and a distal end, the needle being mounted within the suture housing for movement about an arcuate path, a drive assembly operably associated with the needle for controlling movement of the needle with a suture secured thereto about the arcuate path in a manner facilitating application of the suture to tissue, and mechanism for determining the position of at least one of the distal end of the needle and the proximal end of the needle at all points along the arcuate path about which the needle moves.
Patent CA-2583290-A1 (CA)
Title: System and method for wireless communication in a producing well system
Inventor: GODAGER OEYVIND
IPC: E21B47/18
Filed: 2005-10-11
Abstract: The invention relates to a system and method for wireless communication in a producing well system associated with oil and gas production, comprising at least one well bore. The system comprises at least two communication units, the communication units each comprising a transmitter and/or receiver for sending and/or receiving data, at least one control unit for controlling the communication between the communication units.
Patent CA-2585329-A1 (CA)
Inventor: BROUARD HUGUES
IPC: B05B17/06
Filed: 2005-10-20
Abstract: The invention relates to a device (30) for nebulising a liquid, comprising a nebulisation head (40) with a capillary tube (40-1) and an ejection nozzle (40-2) for the ejection of a liquid (43), a reservoir (42) for the supply of liquid (43) to the nebulisation head, a vibrating means (44) for vibrating the nebulisation head, in order to eject liquid droplets into a nebulisation jet.  According to the invention, the device (30) comprises means for application of a pressure greater than a first threshold pressure, above which the liquid flows through the nebulisation head when not in vibration, and below a second threshold pressure above which the liquid flows through the nebulisation head when in vibration, to the liquid at the entrance to the nebulisation head (40), during nebulisation cycles. The above has the advantage of increasing nebulisation flow and low sensibility to changes in attitude and vibrations.
Patent CA-2585992-A1 (CA)
Inventor: SPORER DIETER R
IPC: C23C4/10
Filed: 2007-04-24
Abstract: Ceramic abradable materials, in particular thermally sprayable ceramic abradable powder materials, and abradable seals formed by thermally spraying the materials include dysprosia (Dy2O3) and zirconia (ZrO2). Coatings are porous whereby the porosity, in part, is induced by plastic or fugitive phases. Abradable seal coatings comprising dysprosia and zirconia exhibit improved thermal shock and sintering resistance and can be worn into tolerance by untreated, bare turbine blades, at least in certain regimes of relative blade speed and coating porosity. Ceramic abradable seal coatings comprising dysprosia and zirconia can be used up to 1200 °C.
Patent CA-2590163-A1 (CA)
Inventor: DUMMER WOLFGANG
IPC: A61K39/395
Filed: 2006-01-12
Abstract: The invention provides methods of treating autoimmune diseases using lower doses of anti-CD20 antibodies effective to deplete B cells in the patient.
Patent CA-2590491-A1 (CA)
Title: Power actuator
Inventor: MORGAN KEITH A
IPC: E05B65/20
Filed: 2005-12-09
Abstract: A power actuator is provided for a door latch. A transfer lever within the housing is selectively coupled to a motor-driven worm gear via a lost motion connector. Engaging the motor moves the transfer lever between a locked and an unlocked position, actuating an output lever mounted to a spline on the transfer lever. The worm gear returns to a neutral position when the motor is disengaged, leaving the transfer lever in either the locked or unlocked positions. Manually moving the output lever causes the transfer lever to move between its locked and unlocked positions without back-driving the worm gear.  A toggle mechanism prevents the transfer lever from accidentally moving or only moving partially between the locked and unlocked positions.
Patent CA-2591345-A1 (CA)
Inventor: CADDELL RICHARD W
IPC: H02K33/00
Filed: 2005-12-12
Abstract: A reciprocating pump assembly includes a linear electric motor having a cylinder, a rotor, and a stator. A multiple of check valves are located near each end of the cylinder. Pairs of check valves are mounted within a T-shaped fitting which permit each fitting to operate alternatively as an inlet and a discharge depending on the direction of the rotor stroke. Another pump assembly utilizes the rotor to separately drive pistons through pushrods.
Patent CA-2593636-A1 (CA)
Title: Tractor-trailer tether sensor
Inventor: VERMA ASHOK
IPC: G06Q10/08
Filed: 2007-07-03
Abstract: An apparatus, system and method for monitoring and reporting the tethered/untethered status of a mobile asset are described. An asset tracking device comprises a sensor and circuit that detects whether a physical connection exists between a tractor portion and a trailer portion of a tractor/trailer vehicle. The physical connection is detected through the connection of an air hose coupling (or glad hand) at the trailer front wall. The sensor is continuously monitored by the sensor circuit and when a change is detected, the circuit sends a signal that turns on the power to the rest of the system. This enables the system to run in a very low power mode for extended periods of time. The sensor, which is located on the air hose (glad hand) coupling, senses the presence (or non-presence) of a tractor attached to the trailer and sends a trigger signal to turn on the power to the rest of the system, enabling the system to operate for extended periods of time on battery power. The asset tracking device and system also includes a processor, a location determining device for determining the geographic location of the mobile asset, and a transceiver for transmitting and receiving the tethered/untethered status of the mobile asset.
Patent CA-2593922-A1 (CA)
Inventor: POULSEN THOMAS AGERSTEN
IPC: C12N15/67
Filed: 2005-12-22
Abstract: The present invention relates to modified nucleotide sequences encoding serum albumin, wherein the mRNA sequence has been codon optimized for expression in a filamentous host cell. Furthermore the present invention relates to serum albumin produced in filamentous fungi or loaded by contacting serum albumin with an extract of a filamentous fungi culture. In an-other aspect the present invention relates to the use of said serum albumin in serum free cell culture media and also to a method of drying and agglomerating serum albumin thereby im-proving wettability and dispersability.
Patent CA-2594995-A1 (CA)
Inventor: BONNER MARK A
IPC: F04B13/02
Filed: 2007-07-18
Abstract: A portable fluid exchange system comprises a source container, a liquid and vapor pump for pumping liquid from the source container to the destination container and for pumping vapor from the destination container to the source container. The liquid inlet and vapor outlets of the liquid and vapor pump are connected in fluid communication with the source container. A liquid delivery hose delivers liquid from the pump to the destination container. A vapor delivery hose delivers vapor from the destination container to the pump. A selectively controllable actuation mechanism actuates the liquid and vapor pump to thereby concurrently pump liquid from the liquid and vapor pump through the liquid outlet and vapor into the liquid and vapor pump through the vapor inlet, and concurrently pump vapor from the liquid and vapor pump through the vapor outlet and liquid into the liquid and vapor pump through the liquid inlet.
Patent CA-2595196-A1 (CA)
Title: Multiple configuration implement carrier kit
Inventor: WARACHKA MICHAEL CHRISTOPHER
IPC: E02F3/04
Filed: 2007-07-18
Abstract: This invention relates to an assembly kit composed of quickly easily interchangeable modular components that can be reconfigured in a number of different ways into a number of different versions of a self supporting frame on wheels to form a multimode and multifunction implement carrier. The purpose is: i) to take advantage of a number of different propulsion means, and ii) to accommodate more suitably a wider range of dependent attached small equipment implements than are presently possible on current known related versions of machines referred to as implement carriers, for example utility tractors, front end loader machines and hydraulic boom excavators.
Patent CA-2595752-A1 (CA)
Inventor: HASSAN SAMER
IPC: F23D14/58
Filed: 2007-07-30
Abstract: A radiant tube heater has a tubular arrangement with an air duct portion forming a combustion air passage and a radiant tube portion which is heated by and surrounds a laminar flame. An inlet end of the air duct portion receives combustion air from a blower. A burner assembly mounted in the air duct portion includes a burner nozzle and a burner head for mixing gas and combustion air, this head having an inlet portion and an outlet portion wider than the inlet portion. A perforated restricting plate is mounted in the air duct portion and extends around the burner head. Air holes in this plate are sized and distributed so that the plate increases flow of combustion air through openings formed in the side of the inlet portion and allows combustion air to flow in the annular passage between the outlet portion and the air duct portion.
Patent CA-2599862-A1 (CA)
Title: Dna array and method for analysis of gene expression of brewing yeast
Inventor: SATO MASAHIDE
IPC: C12N15/09
Filed: 2006-02-27
Abstract: Disclosed is a method for gene expression analysis of a brewing yeast, which does not need to previously obtain the information about the genomic sequence of the brewing yeast and can be effectively used for controlling the fermentation process for the brewing yeast. Also disclosed is a DNA array for use in the method for gene expression analysis. The DNA array comprises a substrate, a plurality of spots provided on the substrate, and a plasmid which contains a genomic DNA fragment of a brewing yeast and which is bound to each of the spots.
Patent CA-2600044-A1 (CA)
Title: Mercury removal sorbent and method for removing mercury from fluid streams
Inventor: DODWELL GLENN W
IPC: B01J20/00
Filed: 2006-02-28
Abstract: A sorbent composition comprising a vanadium compound and a ZrO2 support material is disclosed. Methods of making and using the composition to remove heavy metals or heavy metal containing compounds from a fluid stream are also provided. Such methods are particularly useful in the removal of mercury and mercury compounds from flue gas streams produced from the combustion of hydrocarbon-containing materials such as coal and petroleum fuels.
Patent CA-2601074-A1 (CA)
Inventor: WESTWATER DAVID J
IPC: F16K3/24
Filed: 2006-01-27
Abstract: La présente invention concerne un dispositif de contrôle de la circulation des fluides composé d~un boîtier (16) doté d~une entrée (18), d~une sortie (20) et d~un circuit de passage des fluides (22) reliant cette entrée à cette sortie. La bague de siège de soupape (24) est fixée sur le boîtier et délimite l~orifice destiné au circuit de passage des fluides. Un panneau grillagé (30) est également fixé sur le boîtier ; son alésage intérieur inclut au moins un espace réservé au circuit de passage des fluides. Le dispositif d~étranglement (14) est dimensionné de sorte à pouvoir être inséré dans l~alésage intérieur du panneau grillagé et déplacé le long de l~axe situé entre les positions ouverte et fermée. Le dispositif d~étranglement délimite la surface d~étanchéité (52) située parallèlement à cet axe. Le joint (12) est positionné de sorte à entraîner la surface d~étanchéité lorsque le dispositif d~étranglement est en position fermée, réduisant ainsi la circulation des fluides à travers l~orifice de la bague de siège de soupape.
Patent CA-2602821-A1 (CA)
Inventor: TAGUE CHRISTOPHER M
IPC: A42B3/28
Filed: 2006-03-24
Abstract: A personal protection system is mountable to a user for distributing air to the user includes a shell providing structure. A fan module is supported by the shell for generating a flow of air. Cushioning is provided between the fan module and the shell to reduce vibrations and noise. The fan module includes a fan with blades having an airfoil shape for added noise reduction. An air flow channel is in fluid communication with the fan module for routing the flow of air. A pair of nozzle tips are in fluid communication with the air flow channel and are rotatably adjustable to allow directional adjustment of the flow of air toward a neck of the user. The personal protection system also includes a face shield with multiple removable layers which are sterilized as a unit using gamma radiation.
Patent CA-2604232-A1 (CA)
Inventor: BLANCO BLANCO GERMAN
IPC: H04W8/18
Filed: 2006-04-27
Abstract: A Home Subscriber Server for handling IP Multimedia Subsystem subscriptions comprises means for maintaining associations between public user identities and Service Profiles, where two or more public user identities can be associated with a common Service Profile, and means for identifying to a network node all public user identities that are associated with a common Service Profile.
Patent CA-2606118-A1 (CA)
Inventor: HENNECKE MARCUS
IPC: G10L15/08
Filed: 2007-10-10
Abstract: A system that improves speech recognition includes an interface linked to a speech recognition engine. A post-recognition processor coupled to the interface compares recognized speech data generated by the speech recognition engine to contextual information retained in a memory, generates a modified recognized speech data, and transmits the modified recognized speech data to a parsing component.
Patent CA-2609837-A1 (CA)
Inventor: HEUER MARVIN A
IPC: A61K36/754
Filed: 2007-11-27
Abstract: A nutritional composition and method is provided for promoting weight loss or weight maintenance in an individual by supporting and enhancing thermogenesis and lipid oxidation comprising therapeutically effective amounts of yohimbine or derivatives thereof, an effective amount of Evodia rutaecarpia extract and a source of an effective amount of L-carnitine or derivatives thereof.
Patent CA-2615388-A1 (CA)
Title: System and method for establishment of rules governing child accounts
Inventor: HOGG JASON JUDE
IPC: G06Q20/00
Filed: 2006-07-14
Abstract: A system and method for establishment of rules governing child accounts may include associating, in a database, a first transaction card through which access to monetary funds is extended with a second transaction card through which access to said monetary funds is extended. Also, in said database, said second transaction card is associated with one or more rules governing access to said monetary funds by said second transaction card. Finally, an individual owning said first transaction card is permitted to specify said rules governing access to said monetary funds by said second transaction card.
Patent CA-2616252-A1 (CA)
Inventor: ASHRAF MOHAMMED
IPC: C12N15/66
Filed: 2006-07-18
Abstract: The invention relates to a method of producing an oligonucleotide library comprising a plurality of oligonucleotides, each oligonucleotide in the library having at least one predetermined position, a randomisation codon selected from a defined group of codons, the codons within said defined group coding for different amino acids. Vector, host cells containing such libraries and kits for the production of such libraries are also provided.
Patent CA-2616488-A1 (CA)
Title: Two-handled lock
Inventor: CHANG JING-CHEN
IPC: E05B1/00
Filed: 2007-12-28
Abstract: A lock includes inside and outside handles mounted rotatably on a lock housing unit, a key-operated lockset mounted to the outside handle, a rotary knob mounted to the inside handle, a handle-connecting rod co-rotatable with the inside handle, a driven seat co-rotatable with the handle-connecting rod, a lock-connecting rod interconnecting the lockset and the rotary knob, and an engaging plate disposed movably within a slot in the driven seat. The lock-connecting rod is rotatable to move the engaging plate between a connection position whereat the engaging plate projects from the driven seat so as to allow for co-rotation of the outside handle with the handle-connecting rod, and a retracted position whereat the engaging plate is retracted into the driven seat so as to prevent co-rotation of the outside handle with the handle-connecting rod.