baber/WOPTO huggingface dataset:
Patent CA-2698457-A1 (CA)
Inventor: KLIGERMAN ALAN E
IPC: A61K33/24
Filed: 2008-08-28
Abstract: Glycerophosphate salts have been found to hasten the healing and rapid sealing of lesions of the mouth. Methods are provided for improving healing of an oral lesion or preventing diseases or conditions related to an oral lesion using a glycerophosphate salt. In particular, methods are provided for preventing diseases or conditions related to an oral lesion using calcium glycerophosphate (CGP).
Patent CA-2699227-A1 (CA)
Title: Ph-dependent controlled release pharmaceutical opioid composition with resistance against the influence of ethanol
Inventor: PETEREIT HANS-ULRICH
IPC: A61K9/50
Filed: 2007-09-25
Abstract: The invention relates to a pH-dependent controlled release pharmaceutical composition, comprising a core, comprising at least one pharmaceutical active ingredient, which is an opioid, wherein the core is coated at least by one coating layer, controlling the release of the pharmaceutical composition, wherein the coating layer comprises a polymer mixture of i) 40 - 95 %  by weight, based on dry weight of the polymer mixture, of at least one water insoluble essentially neutral vinyl polymer, and ii) - 60 % by weight, based on dry weight of the polymer mixture, of at least one anionic polymer or copolymer, which is insoluble in a buffered medium below pH 4.0 and soluble at least in the range from pH 7.0 to pH 8.0, characterized in that the coating layer further contains 110 to 250 % by weight, calculated on dry weight of the polymer mixture, of a non-porous inert lubricant and the coating layer is present in an amount of at least 60 % by weight calculated on the weight of core.
Patent CA-2699683-A1 (CA)
Inventor: KONERMANN STEFAN
IPC: G01G19/32
Filed: 2008-10-16
Abstract: Apparatus for dosed mixing of pourable material components, comprising: - a mixing container (10), - two weighing containers (12), wherein each of the weighing containers (12) comprises a closable discharge opening for discharging the weighing container (12) into the mixing container (10); and a weighing device (28) for weighing the content of the weighing container (12), and - several storage containers (34) for respective material components, wherein each storage container (34) comprises a feeding device (36) for feeding material from the storage container (34) to an assigned weighing container (12), wherein the mixing container (10) is arranged below the weighing containers (12) such that the weighing containers (12) are simultaneously dischargeable through the discharge openings into the mixing container (10).
Patent CA-2701441-A1 (CA)
Title: Systeme de filtre a cartouche a drain agissant conjointement avec un element filtrant
Inventor: OFORI-AMOAH DAVID
IPC: B01D35/16
Filed: 2008-09-19
Abstract: La présente invention concerne un système de filtre à cartouche (1) comprenant une base (10), une cartouche (20) pouvant être fixée à la base (10), et un élément filtrant (30) positionné à l'intérieur de la cartouche (20), lequel élément filtrant présente une matière filtrante (31). Un drain (40) se met en prise et forme un joint avec l'élément filtrant (30) dans une position fermée. Dans une position ouverte, le drain (40) permet au fluide d'être retiré de la cartouche (20). Le drain (40) étant mis en prise avec et formant un joint avec l'élément filtrant (30) en position fermée, le drain (40) ne peut pas être fermé, à moins qu'un élément filtrant (30) soit présent à l'intérieur de la cartouche (20). Cela empêche une utilisation accidentelle ou intentionnelle du système de filtre (1) sans élément filtrant (30) en place.
Patent CA-2701665-A1 (CA)
Title: Tubular drive actuator of a rolling shutter
Inventor: DUCORNETZ BEATRICE
IPC: E06B9/72
Filed: 2010-05-03
Abstract: Tubular drive actuator for a rolling element in a building, including:in a tube featuring a longitudinal axis, a geared motor unit and an output shaft at a first extremity of the tube anda fixed point in two parts at a second extremity of the tube, the fixed point including a first part at least partly outside the tube and a second part assembled in the tube, according to which the first part includes at least one axial extension for torque and weight, this axial extension for torque and weight capable of being inserted into at least one cavity in the second part and locked in translation along the longitudinal axis relative to the actuator tube by a first locking means.
Patent CA-2708252-A1 (CA)
Inventor: PORCO GINO
IPC: H04W4/029
Filed: 2007-11-02
Abstract: The invention consists of a method of advertising on mobile devices, comprising the steps of: a) collecting registration information from a user, the registration information including demographic, geographic and chronological information about the user;  b) creating an advertising block containing one or more advertisements based on the user's demographic and geographic information; c) sending the advertising block to a mobile device designated by the user, at times determined by the user's geographic and chronological information;  d) tracking and recording viewing of advertisements in the advertising block by the user; and e) compensating the user based on the viewing records for the advertisements within the advertisement block. The invention further consists of a system for providing mobile device advertising according to the method.
Patent CA-2708342-A1 (CA)
Title: Fiber air turn for low attenuation fiber
Inventor: FILIPPOV ANDREY V
IPC: C03B37/03
Filed: 2008-11-21
Abstract: A method for forming an optical fiber includes drawing the optical fiber from a glass supply and treating the fiber by maintaining the optical fiber in a treatment zone wherein the fiber is cooled at a specified cooling rate. The optical fiber treatment reduces the tendency of the optical fiber to increase in attenuation due to Rayleigh scattering, and/or over time following formation of the optical fiber due to heat aging. Methods for producing optical fibers along nonlinear paths incorporating fluid bearings are also provided thereby allowing for increased vertical space for the fiber treatment zone.
Patent CA-2710713-A1 (CA)
Inventor: MACLACHLAN IAN
IPC: A61K31/712
Filed: 2008-12-23
Abstract: The present invention provides compositions comprising interfering RNA (e.g., siRNA, aiRNA, miRNA) that target polo-like kinase 1(PLK-1) expression and methods of using such compositions to silence PLK-1 expression. More particularly, the present invention provides unmodified and chemically modified interfering RNA molecules which silence PLK-1 expression and methods of use thereof. The present invention also provides serum-stable nucleic acid-lipid particles (e.g., SNALP) comprising an interfering RNA molecule described herein, a cationic lipid, and a non-cationic lipid, which can further comprise a conjugated lipid that inhibits aggregation of particles. The present invention further provides methods of silencing PLK-1 gene expression by administering an interfering RNA molecule described herein to a mammalian subject. The present invention additionally provides methods of identifying and/or modifying PLK-1 interfering RNA having immunostimulatory properties. Methods for sensitizing a cell such as a cancer cell to the effects of a chemotherapy drug comprising sequentially delivering PLK-1 interfering RNA followed by the chemotherapy drug are also provided.
Patent CA-2712124-A1 (CA)
Inventor: HEIKKILA KURT E
IPC: C08K7/18
Filed: 2009-01-16
Abstract: The invention relates to a hot melt dis-pensable polymeric composite and process for making and using the composite. Particulates of adequate parti-cle size are mixed with a polymer that exhibits low vis-cosities at temperatures typically provided by hot-melt glue guns to form rods that vary significantly in density from the base polymer. Novel articles can be manufac-tured by dispensing the composite from a glue gun into molds or by placement of the melt molding compound into preformed cavities within an end article.
Patent CA-2713168-A1 (CA)
Inventor: HAND MICHAEL L
IPC: F02K1/82
Filed: 2009-03-27
Abstract: A composite structure (10) and an associated exhaust washed structure (20) are provided which may be formed of ceramic matrix composite (CMC) materials. A method of fabricating a composite structure which may include the CMC material is also provided. A composite structure (10) includes a corrugated septum (12) extending in a lengthwise direction. The composite structure (10) also includes a flute (16) within which the corrugated septum (12) is disposed to form, a partitioned flute assembly (15).
Patent CA-2714534-A1 (CA)
Inventor: PERLIN KENNETH
IPC: G06F3/045
Filed: 2009-02-26
Abstract: An apparatus for providing input to a processor includes a sensor pad having a surface and a sensor array for sensing pressure at the surface and producing signals corresponding to the pressure at the surface The sensor array having columns and rows of electrodes that are covered with resistive material which fills in the spaces between the electrodes and acts as a linear resistor between the electrodes and measures pressure on the pad surface between the electrodes The sensor array having columns and rows of electrodes that are covered with resistive material which fills in the spaces between the electrodes and acts as a linear resistor between the electrodes and measures pressure on the pad surface between the electrodes There is the step of communicating the signals to the processor in contact with the sensor pad and in communication with the sensor array which couples to the processor
Patent CA-2716659-A1 (CA)
Inventor: CHENG CHIEH-MIN
IPC: C09D11/10
Filed: 2010-10-05
Abstract: A toner composition that includes at least one low molecular weight amorphous polyester resin, at least one high molecular weight amorphous polyester resin, at least one crystalline polyester resin, at least one wax, at least one biocide and at least one colorant, and wherein the toner composition has a minimum fusing temperature of from about 100°C to about 125°C.
Patent CA-2717266-A1 (CA)
Inventor: UJITA HARUHISA
IPC: A63H1/02
Filed: 2010-10-13
Abstract: A spinner for a toy top capable: of imparting rotation in different directions (clockwise and counter clockwise directions) to the toy top by the same, operation of pulling a string. The spinner (A) includes a spinner body (1), which includes a first gear (3) formed so as to have a string (7) wound therearound, a second gear (4) meshing with the first gear (3), and first and second toy top holders (5, 6) that rotate interlockingly with the second gear (4). The string (7) has one end attached to the first gear (3) and the other end extending to the outside of the spinner body (1) so as to be pulled from the outside. The first and second toy top holders (5, 6) each include a holding portion (23, 24) for holding the toy top (B), The holding portions (23, 24) protrude from, upper and lower surfaces of the spinner body (1), respectively. The first and second toy top holders 5, 6) are adapted to rotate the toy top (B)in a clockwise direction and in a counter clockwise direction according to rotation of the second gear (4) by pulling the string (7).
Patent CA-2720193-A1 (CA)
Inventor: HOTTO ROBERT
IPC: F01K27/02
Filed: 2010-11-05
Abstract: Hydrocarbon fuel is sent to a reformer, which produces carbon and hydrogen.  The hydrogen is sent to a fuel cell which uses it to generate electricity, and the electricity is used to actuate an electric motor that is coupled to an output shaft of a turbine to impart torque to the shaft.  Additionally, hydrocarbon fuel can be provided to the turbine intake directly and/or carbon from the reformer can be mixed with steam from the fuel cell and sent to the turbine intake, in either case to impinge on the turbine blades and impart further torque to the output shaft.
Patent CA-2720319-A1 (CA)
Title: Continuous method for producing amides of aromatic carboxylic acids
Inventor: KRULL MATTHIAS
IPC: C07C235/60
Filed: 2009-03-18
Abstract: The invention relates to a continuous method for producing amides of aromatic carboxylic acids, according to which at least one aromatic carboxylic acid of formula (I) Ar-COOH, wherein Ar is an optionally substituted aryl radical comprising between 5 and 50 atoms, is reacted with at least one amine of formula (II) HNR1R2, wherein R1 and R2 are independently hydrogen or a hydrocarbon radical comprising between 1 and 100 C atoms, to form an ammonium salt, and said ammonium salt is then reacted to form a carboxylic acid amide, under microwave irradiation in a reaction pipe, the longitudinal axis of the pipe being oriented in the direction of propagation of the microwaves of a monomode microwave applicator.
Patent CA-2722282-A1 (CA)
Inventor: TUREK CAROLINE M
IPC: B41J2/17
Filed: 2010-11-25
Abstract: A solid phase change ink composition that includes at least one colorant and an ink vehicle. The ink vehicle further includes at least one polyhydroxyalkanoate compound of the below formula (see above formula) wherein R is independently selected from the group consisting of a hydrogen atom, a hydrocarbon group, a heteroatom, and combinations thereof, and wherein n represents the number of repeating units of from 1 to about 35,000, and wherein x represents an integer from 1 to about 5.
Patent CA-2722703-A1 (CA)
Inventor: SKLIAR ALEXANDER
IPC: G02B7/18
Filed: 2009-04-05
Abstract: An optical device is presented comprising:  a cavity defining a cavity axis of light propagation; at least two optical elements having their optical axes, respectively, and being aligned along said cavity axis such that the optical axes of the optical elements coincide with said cavity axis; and a positioning unit associated with at least one of said at least two optical elements. The positioning unit is configured and operable for providing controllable axial rotation of said at least one optical element about the cavity axis, thereby enabling controllable fine adjustment of orientation of said at least one optical element relative to the at least one other optical element, while keeping the aligned positions of the optical elements with respect to said cavity axis.
Patent CA-2724638-A1 (CA)
Inventor: MATTHIESEN STEEN HAUGE
IPC: C12Q1/68
Filed: 2009-05-27
Abstract: The invention provides methods and compositions for hybridizing at least one molecule to a target. The invention may, for example, eliminate the use of, or reduce the dependence on formamide in hybridization. Compositions for use in the invention include an aqueous composition comprising at least one nucleic acid sequence and at least one polar aprotic solvent in an amount effective to denature double-stranded nucleotide sequences.
Patent CA-2725448-A1 (CA)
Inventor: TUERK HOLGER
IPC: C09D7/00
Filed: 2009-05-06
Abstract: The present invention relates to novel polyurethanes and to mixtures of these polyurethanes, processes for production of the same, their use for the production of aqueous preparations and preparations comprising the polyurethanes.
Patent CA-2726412-A1 (CA)
Title: Implantable brace for providing joint support
Inventor: GABRIEL STEFAN
IPC: A61B17/80
Filed: 2009-06-19
Abstract: Internal braces (10) and methods of implanting same. A brace can be implanted on one side of a joint, or a pair of braces can be implanted, one on each opposite side of a joint. Each brace supports the joint over at least a portion of its range of motion. Distraction may be provided, or load sharing can be accomplished without distraction. Relative axial rotation of the bones connected by the brace may be permitted. One or more compliant members may be provided in the brace.
Patent CA-2727626-A1 (CA)
Title: Nouveaux derives de pyrroloindole inhibiteurs d'hsp90, compositions les contenant et utilisation
Inventor: ALASIA MARCEL
IPC: C07D471/04
Filed: 2009-06-16
Abstract: L'invention concerne les nouveaux produits de formule (I) : avec Het représente un hétérocycle aromatique ou partiellement insaturé, mono ou bicyclique, contenant de 1 à 4 hétéroatomes N, O ou S, éventuellement substitué par R1 ou R'1 identiques ou différents; R représente X-(A-B)n-CONH2, X-(A-B)n-O-CONH2, X-(A-B)n-NH-CONH2, X-(CH2)m- hétérocycloalkyle, X-(CH2)m-aryle et X-(CH2)m-hétéroaryle avec X représente -O-C(O), -NH-C(O), NH-CS, -NH-CO-CH2-O-; -NH-CO-CH2-S-CH2-CO-NH-; -NH-CO-(CH2)2- SO2-; -NH-CO-CH2-N(CH3)-CO-; A et B identiques ou différents représentent indépendamment une simple liaison, CH2, CH-alkyle, CH-aralkyle, n = 1,2 et m = O, 1; R1 et/ou R'1 représentent H, halogène, CF3, nitro, cyano, alkyle, hydroxy, mercapto, amino, alkylamino, dialkylamino, alkoxy, alkylthio, carboxy libre ou estérifié par un radical alkyle, carboxamide, CO-NH(alkyl), CON(alkyl)2, NH-CO-alkyl, sulfonamide, NH- SO2-alkyl, S(O)2-NHalkyl, S(O2)-N(alkyl)2, tous ces radicaux alkyle, alcoxy et alkylthio étant eux-mêmes éventuellement substitués; ces produits étant sous toutes les formes isomères et les sels, à titre de médicaments.
Patent CA-2730333-A1 (CA)
Inventor: BUCK MANFRED
IPC: B05D1/18
Filed: 2009-07-10
Abstract: The invention provides a method for producing a modified surface (5) comprising patterning a surface (7) by forming thereon a porous molecular network (9) defined by non-covalent interactions between constituent molecules, and deposit-ing in said porous network (9) and on said patterned surface (11 ) molecules (13) so as to form a self- assembled monolayer (15), wherein both said patterning and said depositing are effected by contact with liquids
Patent CA-2732848-A1 (CA)
Inventor: MACKLER LAURENCE
IPC: F24S20/30
Filed: 2009-07-02
Abstract: The present invention relates to a solar power generation assembly and method for providing same involving an array of solar generating modules on a dual-incline structure, which can achieve high energy yields over a wide range of azimuths/orientations. The assembly consists of canopy wings providing for the dual-incline structure, where, depending on specifications, the canopy wings can differ in length, width, angle of inclination, structural material and solar module or other material mounted on the surface. The canopy wings may be pivoted or hinged to enhance the energy generation and/or other functional benefits of the assembly or system, including display elements, advertising, rainwater/precipitation and snow drainage and collection and energy transmission. The assembly or system is modular and may be assembled in a long continuous configuration in which the inclination, width and tilt of the canopy wings may vary of a long distance to maintain substantially consistent energy yields as the assembly or system orientation changes.
Patent CA-2732936-A1 (CA)
Inventor: SKREOSEN ASTRID
IPC: A61G13/00
Filed: 2009-08-04
Abstract: The present invention relates to a fluid absorbing sheet comprising a bottom-or under-layer of water- or fluid-tight material, a middle layer of super absorbent polymer (SAP) and an upper layer of diffusing material, the fluid absorbing sheet further comprises at least one water- or fluid-tight bag for collecting and/or disposing of body fluids and/or other body wastes. The invention also relates to a method of manufacturing such a sheet as well as its use.
Patent CA-2735045-A1 (CA)
Title: Apparatus for removal of specific seed tissue or structure for seed analysis
Inventor: COPE JASON
IPC: G01N33/48
Filed: 2009-08-20
Abstract: An apparatus for reducing resources for selecting seed to be produced in commercial quantities or for research is disclosed. Samples of seed which are candidates for selection are collected and given an identifier. Specific tissue or structure from candidate seed is removed. A test or analysis is performed on the candidate seed or the removed tissue or structure. Results of the test or analysis are recorded and correlated to the seed's identifier.  The results are evaluated and a decision is made whether to select a candidate seed for commercial production or for research. Time, space, and labor associated with growing plants in an experimental plot or greenhouse and taking tissue samples from growing plants is saved.
Patent CA-2738685-A1 (CA)
Title: Method of the recovery of nobel metals
Inventor: NOVIKOV PAVEL YURIEVICH
IPC: C22B3/10
Filed: 2009-09-08
Abstract: The invention relates to methods of precious metals recovery and may be applied to the recovery of precious metals from mineral raw materials containing chlorides of alkali and earth metals, e.g.  slimes of potassium production. The method includes the following: excessive chlorides and water are separated from the slimes containing precious metals and chlorides of alkali and earth metals, after which the slimes are forwarded to drying and roasting at the temperature of 850-950°C, and then the cider is leached by diluted solution of hydrochloric acid. The precious metals are recovered from produced pulp by sorption with the help of resin (e.g. AM-2B).
Patent CA-2739667-A1 (CA)
Title: Enhanced turndown process for a bitumen froth treatment operation
Inventor: VAN DER MERWE SHAWN
IPC: C10G1/04
Filed: 2011-05-04
Abstract: A process for operating a bitumen froth treatment operation in turndown mode includes adding solvent to bitumen froth to produce diluted bitumen froth and separating it into diluted bitumen and solvent diluted tailings and in response to a reduction in bitumen froth flow recirculating part of the diluted bitumen into the bitumen froth and returning part of the solvent diluted tailings into the step of separating. A method for turndown of separation vessel for PFT includes sustaining the feed flow to vessel; maintaining solvent-to-bitumen ratio in the diluted bitumen froth; and retaining water, minerals and asphaltenes in a lower section of the vessel while sustaining an outlet flow. The use of diluted bitumen derived from PFT  as a viscosity modifying agent of the bitumen froth and an associated process are also provided.
Patent CA-2741212-A1 (CA)
Title: Automated self-service user support based on ontology analysis
Inventor: BOYLE P CURRIE
IPC: G06F16/953
Filed: 2011-05-27
Abstract: Computer program product includes storage having program code configured to be executed by processor of computer system to implement method for providing information in response to query. Method comprising: receiving query; performing natural language analysis to generate substrings; after performing natural language analysis, performing ontology analysis to output terms of ontology of domain-specific information and to output relationships between pairs of terms, outputted terms constrained to match relevant substrings generated by performing natural language analysis; performing query analysis to analyze query to outputted terms and relationships between terms;  performing query analysis comprising ascertaining that query is not more suitable for service than for information search; refining query based on outputted terms and term relationships;  generating search query based on refined query; initiating search based on search query;  and processor providing results of search to user, results source documents obtained, via search, from databases, source documents relevant to refined query.
Patent CA-2743460-A1 (CA)
Inventor: AMMERMANN EBERHARD
IPC: A01N43/40
Filed: 2003-02-26
Abstract: Disclosed is a fungicidal mixture containing (1) 2-[2-(1-chlorocyclopropyl)-3-(2--chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazole-3-thion of formula (I) or the salts or adducts thereof, and at least one additional fungicidal compound or the salts or adducts thereof, selected among (3) picoxystrobin, (4) pyraclostrobin, (5) dimoxystrobin, and (6) a strobilurin derivative, in a synergistically active quantity.