baber/WOPTO huggingface dataset:
Patent CA-2791853-A1 (CA)
Inventor: TALINGTING PABALAN RUELA
IPC: A61Q19/00
Filed: 2011-02-14
Abstract: A composition for enhancing fluid viscosity including a mixture of at least one cationic or cationizable polymer and at least one anionic or anionizable (hydrolysable) polymer. The composition has a zeta potential at 25° C in the range of 0.5 to 100 mV or -0.5 to -10OmV, typically 1 to 60 mV or -1 to -60 mV, or is a precursor convertible at a temperature of 100 to 250° C to the composition having a zeta potential at 25° C of 0.5 to 100 mV or -0.5 to -10OmV, typically 1 to 60 mV or -1 to -60 mV. Typically the compositions exhibit salt tolerance and interaction of both polymers at very high temperatures (>300 ° F) such that the system exhibits an increase of viscosity at extreme temperatures. The compositions are useful for hydraulic fracturing, enhanced oil recovery, subterranean acidization, personal care as well as home and industrial cleaners.
Patent CA-2791980-A1 (CA)
Title: Wireless charging and communication with power source devices and power charge devices in a communication system
Inventor: EATON ERIC THOMAS
IPC: H02J17/00
Filed: 2012-10-05
Abstract: A power source device and a power charge device interoperate according to a wireless charging protocol. The power source device inductively wirelessly transmits charging energy signal via an inductive wireless power transmitting circuit. The power charge device wirelessly receives the inductively wirelessly transmitted charging energy signal via an inductive wireless power receiving circuit. The power charge device transfers wirelessly received charging energy signal to a re-chargeable battery of the power charge device. In response to determining that the power source device and the power charge device are in a charging arrangement, the power source device controls user access to a lockable user interface based on receiving information from the power charge device and can display messages received by the power charge device from a wireless communication network. The power source device can include a personal computing system and the power charge device can include a mobile phone.
Patent CA-2792431-A1 (CA)
Title: Coating with antimicrobial agents
Inventor: BERG ERIC P
IPC: A61L27/54
Filed: 2011-03-04
Abstract: A coating with antimicrobial agents for use with medical devices. In one approach, a related method involves coating high temperature vulcanized silicone material with a room temperature vulcanized dispersion.
Patent CA-2792845-A1 (CA)
Title: Process for producing clingfilms
Inventor: REN LIQUN
IPC: C08G63/00
Filed: 2011-03-23
Abstract: The present invention relates to a process for producing cling films, using biodegradable polyesters obtainable by polycondensation of: i) 65 to 80 mol%, based on the components i to ii, one or more dicarboxylic acid derivatives or dicarboxylic acids selected from the group consisting of: succinic acid, adipic acid, sebacic acid, azelaic acid and brassylic acid; ii) 35 to 20 mol%, based on the components i) to ii), of a terephthalic acid derivative; iii) 98 to 102 mol%, based on the components i) to ii), of a C2-C8 alkylenediol or C2-C6 oxyalkylenediol; iv) 0.1 to 2% by weight, based on the polymer obtainable from the components i to iii, of an at least trifunctional crosslinker or at least difunctional chain extender. In addition the invention relates to polymer mixtures which are particularly suitable for producing cling films, and to cling films which contain biodegradable polyesters.
Patent CA-2794311-A1 (CA)
Inventor: PRICHARD ROGER
IPC: C12Q1/68
Filed: 2011-03-30
Abstract: The invention relates to a method for determining the responsiveness of a Dirofilaria spp. nematode to a macrocyclic lactone, by determining the genotype of the nematode at a position in a P-glycoprotein gene of the nematode corresponding to position 1 1, and optionally to position 618, in SEQ ID NO: 1, wherein the genotype GG at a position corresponding to position 1 1, or at positions corresponding to positions 1 1 and 618, in SEQ ID NO: 1 indicates that the nematode is likely resistant to the macrocyclic lactone. The invention also relates to methods for selecting a treatment to treat an animal infected with macrocyclic lactone resistant Dirofilaria spp nematode, and treating the animal; or for selecting a prophylactic to prevent an animal from becoming infected with a macrocyclic lactone resistant Dirofilaria spp nematode, and providing the prophylactic to the animal. The invention further relates to an isolated nucleic acid having at least 80% sequence identity to SEQ ID NO: 1.
Patent CA-2795878-A1 (CA)
Inventor: LACK MELANIE
IPC: C09J7/35
Filed: 2011-04-11
Abstract: The invention relates hot melt adhesives that can be crosslinked by radiation and that contain, relative to the hot melt adhesive, more than 50% polyurethane polymers comprising at least one irradiation-polymerizable reactive group, produced by reacting a) a reactive PU prepolymer having a block structure with two or three NCO groups per molecule, wherein a block having the diisocyanate-polyetherpolyol-disocyanate structure and at least one block having the (diol-diisocyanate)n structure are present, where diol = alkylene diol having a molecular weight of less than 200 g/mol, polyether polyol = polyether diol or polyether triol having a molecular weight of more than 2000 g/mol, and n = 4 to 50; with b) 20 to 95 mol% of at least one low molecular weight compound (B) containing a radically polymerizable double bond, and a group which reacts with a NCO group, and c) 0 to 50 mol% of at least one compound (C) which comprises at least one group that is reactive with respect to NCO groups, but comprises no group that polymerizes under radical conditions, having a molecular weight ranging from 32 to 5000 g/mol, and d) 5 to 50 mol% of at least one radical photoinitiator (D), which comprises a primary or secondary OH group, where the % information refers to the NCO groups of the PU prepolymer, and the sum of B, C, D should be 100 mol%, and optionally additional polymers and/or auxiliary substances. The invention also relates to the use of said adhesives for gluing together nonwoven fabric substrates, or for coating labels, strips, films and band aids with pressure-sensitive adhesive coatings.
Patent CA-2798149-A1 (CA)
Title: Methods for diagnosing, staging, predicting risk for developing and identifying treatment responders for rheumatoid arthritis
Inventor: TODD JOHN ALLAN
IPC: G01N33/68
Filed: 2011-05-06
Abstract: Disclosed are methods for diagnosing, staging, and predicting risk for developing rheumatoid arthritis and other inflammatory diseases, and methods for identifying treatment responders and non-responders.
Patent CA-2799600-A1 (CA)
Inventor: JIALANELLA GARY
IPC: C09D7/80
Filed: 2011-07-11
Abstract: One exemplary embodiment includes a method comprising polymerizing vinyl monomers with an initiator comprising a phenoxyaluminum alkyl compound in the presence of oxygen.
Patent CA-2800816-A1 (CA)
Title: Water integration of domestic effluent treatment and coker processing water
Inventor: GUEST RODNEY
IPC: C02F1/32
Filed: 2012-12-21
Abstract: A process and system for integrating a domestic effluent treatment operation with a hydrocarbon coking operation. The process and system use domestic effluent water as a source of coker processing water. The process includes retrieving from the domestic effluent treatment operation a domestic effluent water including pathogens. The domestic effluent water is pre-treated to reduce a concentration of pathogens therein, to produce a pre-treated water stream. The pre-treated water stream may be supplied to a coker unit as coker quench water to quench the coker unit and produce a pathogen depleted spent quench water.
Patent CA-2801302-A1 (CA)
Title: Methods and systems for prioritizing network assets
Inventor: DRAUGELIS MICHAEL
IPC: G06F17/30
Filed: 2011-03-09
Abstract: Methods and systems for restoring networks to normal behavior are disclosed. For example, in various embodiments an apparatus for addressing device abnormalities in a network may include node monitoring circuitry configured to monitor device abnormalities in th network, and ranking circuitry that may receive information from the node monitoring device and, upon receiving information from the monitoring circuitry that multiple devices in the network are compromised, may provide ranking information as to which of the multiple comprised devices in the network is to be attended to first.
Patent CA-2802094-A1 (CA)
Inventor: FREY GEORGE
IPC: A61B17/17
Filed: 2011-06-29
Abstract: A system and method for developing customized apparatus for use in one or more surgical procedures is disclosed. The system and method incorporates a patient's unique anatomical features or morphology, which may be derived from capturing MRI data or CT data, to fabricate at least one custom apparatus. According to a preferred embodiment, the customized apparatus comprises a plurality of complementary surfaces based on a plurality of data points from the MRI or CT data. Thus, each apparatus may be matched in duplicate and oriented around the patient's own anatomy, and may further provide any desired axial alignments or insertional trajectories. In an alternate embodiment, the apparatus may further be aligned with at least one other apparatus used during the surgical procedure.
Patent CA-2802229-A1 (CA)
Title: Fluorinated polymers and lubricious coatings
Inventor: ROLFES MEYERING EMILY R
IPC: A61L27/34
Filed: 2011-06-29
Abstract: The invention provides fluorinated polymeric articles formed a composition including a fluoropolymer. The fluoropolymer is formed using a fluorinated monomer that provides the fluoropolymer with most or all of the fluorine atoms not directly covalently attached to an atom of the fluoropolymer backbone. The fluoropolymer can also include a non-fluorinated hydrophilic monomer in a weight amount greater than the fluorinated monomer. The fluoropolymer composition also includes an ultraviolet light (UV)-reactive group capable of covalent bonding to promotes formation of the fluorinated polymeric article. The fluorinated polymeric article can be in the form of a durable lubricious coating on the surface of an implantable medical device. Coatings of the invention exhibit excellent wet/dry lubricity, durability, and controlled swelling.
Patent CA-2802305-A1 (CA)
Inventor: KAS KOEN
IPC: G01N33/68
Filed: 2011-07-08
Abstract: The application discloses a new tool for predicting, diagnosing and prognosing hypertensive disorders of pregnancy and particularly preeclampsia; methods for the diagnosis, prediction, prognosis and/or monitoring said disorders; and kits and devices for measuring said biomarker and/or performing said methods.
Patent CA-2805102-A1 (CA)
Inventor: TOUT AIDAN MARCUS
IPC: F04B43/04
Filed: 2011-08-05
Abstract: A system and method for measuring the pressure provided by a disc pump is disclosed. The disc pump comprises an actuator mounted within the disc pump on a flexible skirt that allows the actuator to oscillate for generating air flow through the cavity of the pump and allows the actuator to be displaced with increasing pressure to a load. The actuator moves from a rest position when air begins flowing through the cavity to a biased position when the load is fully pressurized or depressurized depending on the direction of fluid flow through the cavity. The pump further comprises a sensor which measures the displacement of the actuator at any position between the rest position and the biased position as fluid begins flowing through the cavity to pressurize or depressurize the load. The pressure being delivered by the disc pump is determined as a function of the displacement of the actuator.
Patent CA-2805822-A1 (CA)
Title: Appareil et systeme de transporteur pour deplacer un materiau
Inventor: STEELE THOMAS W
IPC: B65G41/00
Filed: 2011-06-30
Abstract: L'invention porte sur un appareil de transporteur, qui comprend un premier appareil transporteur (5) et un second appareil transporteur (4). Le premier appareil transporteur (5) peut être positionné au voisinage d'un dispositif de transport d'avance (2). Le premier appareil transporteur (5) est configuré de façon à pivoter autour d'une position adjacente au dispositif de transport d'avance (2) ou à se déplacer latéralement au voisinage du dispositif de transport d'avance (2). Le second appareil transporteur (4) est configuré de façon à se déplacer de sorte que le second appareil transporteur (4) conserve une position sensiblement parallèle au premier appareil transporteur (5) lorsque le premier appareil transporteur (5) se déplace ou pivote. Dans certains modes de réalisation, le second appareil transporteur (4) peut également être configuré de façon à se déplacer le long d'une trajectoire, de sorte que le second appareil transporteur (4) puisse s'étendre au-delà d'une extrémité du premier appareil transporteur (5). La trajectoire peut être une trajectoire linéaire, et peut être sensiblement parallèle à la longueur du premier appareil transporteur (5), telle qu'une trajectoire qui s'étend dans une direction qui est à quelques degrés d'une parallèle parfaite.
Patent CA-2807526-A1 (CA)
Inventor: LOEWENSTEIN MICHAEL A
IPC: B01J37/08
Filed: 2011-08-01
Abstract: Provided are hydiOisomerization catalysts for processing a bio-based feedstock into biodiesel fuels. These catalysts comprise a catalytic material and a matrix component. The catalytic material is made up of a molecular sieve that has a pre-loaded platinum group metal. The catalytic material and the matrix component are processed together to form the hydroisomerization catalyst. Methods of malting these hydroisomerization catalysts include synthesizing a molecular sieve; purifying the molecular sieve; associating the molecular sieve with a platinum group metal in the absence of the matrix component to form the pre-loaded molecular sieve before formation of a catalyst body; mixing the pre-loaded molecular sieve with the matrix component to form a mixture; processing the mixture to form a catalyst body; and drying and calcining the catalyst body to form the hydroisomerization catalyst. These hydroisomerization catalysts can be used to process hydrodeoxygenated plant- or animal- derived feeds to yield a biofuel.
Patent CA-2808167-A1 (CA)
Inventor: EVSTATIEVA ELITSA
IPC: C08F236/10
Filed: 2011-08-24
Abstract: The invention relates to an aqueous polymer dispersion containing a polymer, which can be produced by a radically initiated emulsion polymerization from ethylenically unsaturated, radically polymerizable monomers, wherein the polymerization of the monomers is carried out in the presence of a specific molecular weight regulator composition. The molecular weight regulator composition contains at least one mercaptoalkylcarboxylic acid ester of a C2 to C4 carboxylic acid and at least one oligomeric compound of formula R1-X-(A-S-)n-A-Y-R2, where R1 and R2 denote H or CH3-(CH2)0-2-C(=0)-, X and Y denote an oxygen atom or a sulfur atom, A denotes a divalent C1- to C18-alkylene group, and n denotes a number from 1 to 8. The invention further relates to a method for producing the aqueous polymer dispersion. The polymer dispersion can be used as a binder, adhesive, sizing agent for fibers, for producing coatings or for producing paper coating compounds.
Patent CA-2809148-A1 (CA)
Inventor: GUGUMUS FRANCOIS
IPC: C09K3/00
Filed: 2001-04-02
Abstract: The present invention relates to polyolefin compositions which comprise as UV  absorber a synergistic mixture of a) at least one hydroxybenzophenone and at least one 2-hydroxyphenylbenzotriazole with the proviso that the polyolefin is a high density polyethylene of the "Phillips"  type or a polyethylene of the metallocene type; b) at least one hydroxybenzophenone and at least one 2-hydroxyphenyltriazine, with the proviso that if the polyolefin is polypropylene, no polyvinylpyridin is present c) at least one hydroxybenzophenone and at least one oxanilide; d) at least one 2-hydroxyphenylbenzotriazole and at least one oxanilide; e) at least one 2-hydroxyphenyltriazine and at least one oxanilide; f) at least one hydroxybenzophenone, at least one 2-hydroxyphenylbenzotriazole and at least one oxanilide;  g) at least one hydroxybenzophenone, at least one oxanilide and at least one 2-hydroxyphenyl-triazine; or h) at least one 2-hydroxyphenylbenzotriazole, at least one oxanilide and at least one 2-hydroxy phenyltriazine.
Patent CA-2809480-A1 (CA)
Inventor: BRIAND VALERIE
IPC: F16L11/18
Filed: 2011-09-01
Abstract: Embodiments of the present invention provide thermoplastic hoses for an airborne vehicles. The hoses have an inner layer (12) comprised of polyamide and an external layer (14) of polyamide, and the hose is configured to allow the hose to both operate safely under pressures below 55 psi and withstand internal pressures of at least 15 pounds per square inch, and in specific embodiments, at least about 165 pounds per square inch. Specific embodiments of the hoses described are particularly useful on-board helicopters and smaller aircraft.
Patent CA-2809760-A1 (CA)
Title: Method of luminescent solid state dosimetry of mixed radiations
Inventor: AKSELROD MARK S
IPC: G01T5/02
Filed: 2009-10-22
Abstract: A method of determining the doses of neutrons, gamma and X-ray photons, beta, alpha and other ionizing radiations using a method of image processing in spatial and frequency domain that produces parameters that are related to the radiation dose absorbed in a luminescent material. Portions of the luminescent material may be covered by different converters to allow for doses of different radiations to be discriminated.
Patent CA-2811754-A1 (CA)
Inventor: BISHOP DONALD PAUL
IPC: C22C21/00
Filed: 2011-10-04
Abstract: A zirconium-doped aluminum powder metal and a method of making this powder metal are disclosed. The method of making includes forming an aluminum- zirconium melt in which a zirconium content of the aluminum-zirconium melt is less than 2.0 percent by weight. The aluminum- zirconium melt then powderized to form a zirconium-doped aluminum powder metal. The powderization may occur by, for example, air atomization.
Patent CA-2817037-A1 (CA)
Inventor: DHANANJAY DIGAMBAR PANDE
IPC: B01D53/80
Filed: 2011-04-08
Abstract: An apparatus comprising four compartments A, B, C, D connected by inlet and outlet valves (1,2,8,11,13,14) in tandem; the effluent gases from the high temperature reactor passes through the filtration unit Al and are directed through the inlet of chamber A through the perforated pipe placed at the bottom of the chambers A, B, C, D; the hot flue gas flows upward through the liquid/ slurry contained in Chambers A, B, C, D thereby the carbonaceous impurities are absorbed in the liquid/ slurry along with the temperature of the flue gas and in stages so as to obtain oxygen without impurities through the discharge 16,17,13; each chamber is provided with temperature indicating unit (2,3,4,5) stirrer unit (4,6,9,10,15,12,6) inlet and outlet valves IL1, IL2, IL3 and IL4 and discharge units at the bottom at the chamber OL1, OL2, OL3 and OL4
Patent CA-2819591-A1 (CA)
Inventor: SAKAMOTO EMIKO
IPC: A01N43/40
Filed: 2011-12-26
Abstract: Disclosed is an arthropod pest control composition having an excellent controlling effect on arthropod pests, which comprises an amide compound represented by formula (1):, and an anthranilamide compound compound represented by formula (2):, wherein a combination of R1 and R2 represents a combination wherein R1 is a methyl group and R2 is a chlorine atom, or a combination wherein R1 is a methyl group and R2 is a cyano group, and one or more Delphacidae control compounds selected from the following group (A): Group (A): a group consisting of clothianidin, imidacloprid, thiamethoxam, dinotefuran, fipronil, pymetrozine, a compound represented by formula (I) and a compound represented by formula (II).,
Patent CA-2820497-A1 (CA)
Title: Tonneau cover locking spring clamp
Inventor: SPENCER MICHAEL R
IPC: B60P7/02
Filed: 2013-06-25
Abstract: A tonneau cover system for a cargo box of a pickup truck comprising a framework having a cross bow member supporting a cover and a locking spring clamp assembly. The locking spring assembly having: a linkage member coupled to at least one of the framework and the cover at a connection location along the linkage member; and a latch housing slidably coupled to the linkage member. The latch housing includes an engaging member engaging the cargo box of the pickup truck in a latched position. A first biasing member urges the latch housing into the latched position. A locking feature releasably couples the linkage member and the latch housing into a locked position, such that a distance between the connection location and the engaging member is generally constant in the latched position and generally maintained by the locking feature in a locked position.
Patent CA-2820710-A1 (CA)
Inventor: GANE PATRICK ARTHUR CHARLES
IPC: C09C3/04
Filed: 2011-12-14
Abstract: A mineral composition comprising mineral particles, said mineral particles, when in a densely compacted bed form, having a volume defined median pore diameter from 0.01 to 0.04 micrometre, and having an intruded total specific void volume of 0.1-0.3 cm3/g. A specific advantage of this composition is that it as a component in a coating, allows the passage of ink solvent into the base paper while retaining the ink molecules on the surface.
Patent CA-2821020-A1 (CA)
Title: Intelligent power control unit for low voltage ride through and its application
Inventor: WANG ZHONG
IPC: H02J3/38
Filed: 2011-08-19
Abstract: An intelligent power control unit (IPCU) for low voltage ride through (LVRT) and its application. The intelligent power control unit is provided with a port A, a port B, a port C, an internal auxiliary converter for stabilizing the voltage of a stator and supplying reactive power at the moment of riding through, and a controllable active load for absorbing active power. High speed switches are provided between the port A and the port B, and the internal auxiliary converter is provided between the port A and the port C. The internal auxiliary converter and the controllable active load are sequentially connected in series between the port A and the port C; or, the internal auxiliary converter is connected with the controllable active load from the port A through three-phase bridge rectification, whereby the branch of the internal auxiliary converter is connected in parallel with the branch of the controllable active load. During application, the port A is connected with the stator winding of a wind power generator set, the port B is connected with the power grid, and the port C is connected with the direct current (DC) bus of an external auxiliary converter.
Patent CA-2821317-A1 (CA)
Inventor: ERNO DANIEL JASON
IPC: F16M1/04
Filed: 2013-07-18
Abstract: A bedplate assembly of a wind turbine is provided. The bedplate assembly includes a rotor shaft with a first end coupled to a rotatable hub of the wind turbine via a rotor flange and a second end coupled to a gearbox. The bedplate assembly also includes a bedplate support frame coupled to the gearbox and to the rotor shaft for supporting the gearbox. The bedplate support frame includes a torque arm support device for supporting torque arms of the gearbox. The bedplate support frame also includes a circular support for housing a shaft support bearing for supporting the rotor shaft at the first end. Further, the bedplate support frame includes a cross-structure located under the rotor shaft, wherein the cross-structure comprises one or more arms connected internally to a first side wall and a second side wall.