baber/WOPTO huggingface dataset:
Patent CA-2627025-A1 (CA)
Inventor: BRAMLAGE BIRGIT
IPC: C12N15/113
Filed: 2006-10-27
Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the Huntingtin gene (HD gene), comprising an antisense strand having a nucleotide sequence which is less that 25 nucleotides in length and which is substantially complementary to at least a part of the HD gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by the expression of the HD  gene, or a mutant form thereof, using the pharmaceutical composition; and methods for inhibiting the expression of the huntingtin gene in a cell.
Patent CA-2628103-A1 (CA)
Inventor: HAMERSKY MARK WILLIAM
IPC: A61K6/884
Filed: 2006-11-09
Abstract: The present invention relates to denture adhesive composition that can be dispensed from a tube, syringe and/or a pump comprising a safe and effective adhesive amount of a denture adhesive component; and a safe and effective amount of a water insoluble component selected from the group consisting of a water insoluble thermoplastic component, a water insoluble liquid component, and mixtures thereof; wherein the composition comprises a normalized ooze amount of about 0.001% to about 40%, or a ooze ratio from about 0.001 to about 0.7.
Patent CA-2628647-A1 (CA)
Title: Universal clamp
Inventor: BERNSTORF ROBERT A
IPC: H02G7/05
Filed: 2008-04-08
Abstract: A universal clamp assembly having a support fitting with arms and a threaded bolt mounted to the arms allowing rotation about a longitudinal axis of the bolt. The bolt is retained against axial movement along the longitudinal axis. A clamp member is rotatably mounted on the bolt between the arms for rotation of the clamp member relative to the support fitting about the longitudinal axis. The clamp member is restrained against axial movement relative to the support fitting and the bolt along the longitudinal axis. The clamp includes a guide opening through which the bolt extends. A keeper is threadedly mounted on the bolt and partially received in the guide opening.  The keeper slides in the guide opening along the longitudinal axis and is restrained against rotation about the longitudinal axis of the bolt relative to the clamp member. The keeper is rotatable about the longitudinal axis concurrently with the clamp member.
Patent CA-2629432-A1 (CA)
Title: Control of intraocular pressure using alk5 modulation agents
Inventor: HELLBERG MARK R
IPC: A61K31/44
Filed: 2006-12-15
Abstract: An ophthalmic pharmaceutical composition useful in the treatment of glaucoma and control of intraocular pressure comprising an effective amount of a selective modulator of ALK5 receptor activity is disclosed. Also disclosed is a method of treating glaucoma and controlling intraocular pressure comprising applying a therapeutically effective amount of a pharmaceutical composition comprising a selective modulator of ALK5 receptor activity to an affected eye of a patient.
Patent CA-2629933-A1 (CA)
Inventor: DEGOTT PIERRE
IPC: B41M3/14
Filed: 2006-11-16
Abstract: Pasty ink for the engraved steel die printing process, having a viscosity value above 3 Pa.s, preferably above 5 Pa.s at 40~C, and comprising an infrared absorbing material, wherein said infrared absorbing material is a transition element compound whose IR-absorption is a consequence of electronic transitions within the d-shell of transition element atoms or ions.
Patent CA-2630748-A1 (CA)
Title: Fuel component for an explosive and method for its production
Inventor: SCHWARK-WERWACH BERNHARD WERNER
IPC: C06B21/00
Filed: 2008-05-06
Abstract: The invention relates to a fuel component for an explosive, in which case the fuel component contains a volume-expanded molecularly dispersed hydrocarbon, and a method for its production. Furthermore, the invention relates to an explosive formed of the fuel component and an oxidizer, an explosive body filled with the explosive as well as an explosion method.
Patent CA-2633298-A1 (CA)
Inventor: BILLIG JASON
IPC: B65D5/66
Filed: 2006-12-12
Abstract: There is provided by the present invention a package for confectionery products comprising: an opaque package defining an interior; a plurality of confectionery products arranged in a slack that is at least one confectionery product wide and at least two confectionery products deep, the stack wrapped in an insertable sheet, and the interior of the package comprising at least two wrapped stacks.
Patent CA-2635651-A1 (CA)
Title: Method for producing panels of composite materials with u-shaped stiffening elements
Inventor: NUNEZ DELGADO JULIO
IPC: B29C70/34
Filed: 2005-12-30
Abstract: The invention relates to a method for producing panels (9) for aeronautical structures with U-shaped stiffening elements (13) and I-shaped reinforcing elements (17) which are disposed between the arms of the U-shaped elements.  The inventive method comprises the following steps consisting in: obtaining laminates which are to be used to form the skin (11) on the curing tool (31);  obtaining flat laminates (23) which are to be used to form the stiffening elements (13, 17); forming the U-shaped elements (13) on individual tools (33) and positioning the I-shaped elements (17) on said tools (33); grouping the individual tools (33) together on a single tool (41); positioning all of the stiffening elements (13, 17) on the skin (11); positioning a vacuum bag (55) over the assembly with the aid of profiles (59); and strengthening the assembly by performing a curing process under suitable pressure and temperature conditions, using external tools (60) in order to ensure that the arms of the stiffening elements (13, 17) are vertical.
Patent CA-2638036-A1 (CA)
Inventor: HOLMAN ANDREW PETER
IPC: A23L5/10
Filed: 2007-01-22
Abstract: A cooking apparatus particularly arranged for cooking toasted sandwiches and the like comprises a toasting iron including a pair of hingedly connected platens (21, 22) arranged to receive a food product to be cooked therebetween, the apparatus further comprising an oven (12) for receiving and heating the iron to cook the food product therein, wherein the iron is slidably mounted to a guide member which extends into the cooking station. The platens (21, 22) may be heated by an induction coil (60) disposed inside the oven (12).
Patent CA-2638119-A1 (CA)
Inventor: NAILLER GREGORY S
IPC: E01F9/615
Filed: 2008-07-21
Abstract: The present invention provides methods of manufacturing a bollard light assembly that provides a choice of light output by being size-adaptable depending on the choice of light output. The methods comprise, in pertinent part, selecting an elongated light and interposing a number of lens rings and light deflectors which correspond to the length of the selected elongated light. Also provided is a lighting bollard assembly manufactured according to the methods of the present invention.
Patent CA-2640848-A1 (CA)
Inventor: HERBERT ANTHONY
IPC: A41C3/00
Filed: 2007-04-26
Abstract: A seamless elastic trim having improved elasticity and elastic recovery is disclosed. The trim preferably comprises a cut edge, an elastic band, and a peripheral section of a fabric material folded over upon itself to form a substantially flat hollow structure for enclosing the elastic band. An adhesive layer is disposed on one side of the elastic band, and the elastic band is attached to a surface of the hollow structure by thermal or ultrasonic bonding, or by any suitable bonding material or technique. The elastic band may be provided continuously, or at predetermined intervals within the hollow structure. Likewise, the adhesive layer may cover the entire length of the elastic band, or the coverage may be confined to fixed intervals. A method and apparatus for fabricating the seamless elastic trim of the present invention along the periphery of a material are also disclosed.
Patent CA-2642819-A1 (CA)
Title: Sugar polymers
Inventor: MANTOVANI GUISEPPE
IPC: C08F271/02
Filed: 2007-03-12
Abstract: The application discloses a process for making a polymer having pendant side groups comprising: (i) polymerising an olefinically unsaturated monomer functionalised with (a) an azide group optionally protected by a protecting group, or (b) an alkyne group optionally protected by a protecting group, by living radical polymerisation, most preferably RAFT, transitional metal mediated living radical polymerisation (TMM-LRP) and/or atom transfer radical polymerisation, to produce a polymer intermediate; (ii) removing, when present, at least a portion of the total number of protecting groups from the polymer intermediate; (iii) reacting the polymer intermediate with at least one pendant side group moiety functionalised with (a) an alkyne group or (b) an azide group respectively so that the alkyne and azide groups react to attach the pendant side group to the polymer. The pendant side group may be one or more sugars, substituted or non-substituted alkyl groups, substituted or non-substituted polyalkylene glycol groups, glycerol groups, lipopolysaccharide groups or phospholipid groups. Processes for making supports comprising pendant side groups, and polymers and supports prepared by the method are also disclosed.
Patent CA-2642850-A1 (CA)
Title: Combination of alpha-2 receptor agonist (clonidine) and an anti-muscarinic agent (oxybutynin) for the treatment of sialorrhoea
Inventor: ROACH ALAN GEORGE
IPC: A61P43/00
Filed: 2007-02-12
Abstract: An alpha2 adrenoreceptor agonist eg. clonidine, brimonidine, monoxidine, lofexidine is useful for the treatment of siaiorrhoea, administered by the paraungual, sublingual or buccal route. The patient to be treated is also given an anti-muscarinic agent eg. oxybutynin, glycopyrrolate, ipratropium.
Patent CA-2644481-A1 (CA)
Inventor: LOPEZ MARGARITO
IPC: C08F4/6392
Filed: 2007-04-27
Abstract: Supported catalyst systems and methods of forming the same are generally described herein. The methods generally include providing a support material including silica-alumina prepared by cogel methods, contacting the support material with a fluorinating agent to form a fluorinated support and contacting the fluorinated support with a transition metal compound to form a supported catalyst system.
Patent CA-2648359-A1 (CA)
Inventor: PATEL PRADIP DAHYABHAI
IPC: C12Q1/04
Filed: 2007-04-05
Abstract: A method for detecting a microorganism in a sample containing or suspected of containing said microorganism, said method comprising: i) contacting said sample with a binding agent for said microorganism, wherein the binding agent is immobilised on a support, and allowing the binding agent to bind microorganism to form an immobilised complex; ii) separating the sample from the immobilised complex; iii) contacting the support with a liquid medium and a reagent which removes which eliminates, inactivates or inhibits a contaminant that may interfere with a microorganism detection assay; and iv) detecting microorganisms retained on the support using said microorganism detection assay.
Patent CA-2653816-A1 (CA)
Title: Multicast delivery
Inventor: CEDERVALL MATS
IPC: H04L29/06
Filed: 2007-06-01
Abstract: A method and nodes in a communication network (305) for controlling multi-cast delivery of files, wherein the multi-cast delivery is adapted to reduce the amount of required uni-cast file deliveries in the communication network. A browser of an IPTV Terminating Function (ITF; 310a, b, c), requiring a file interrogates a cache (316) of the IFT for the file content before a uni-cast request for file delivery is sent to an Application Service Platform (ASP;300).. The files stored in the cache have been previously delivered to the IFT via the proposed multi-cast mechanism. If the file content is not stored in the cache, a uni-cast request is sent to the ASP. Each uni-cast request is also forwarded to a Multi-Cast Controller (MCC;320), which determines whether the requested file should be sent also to a plurality of additional IFTs on a multi-cast channel. At each IFT, listening to the multi-cast channel, the received content can be handled selectively -according to a filtering mechanism, and a received file may, e.g. be stored in the cache for later retrieval.
Patent CA-2656076-A1 (CA)
Inventor: HOLZHAUER THOMAS
IPC: B21C47/30
Filed: 2007-06-12
Abstract: The invention relates to a coiler mandrel (1) for coiling sheet metal, especially hot-rolled strips. Said mandrel comprises a mandrel base (2), an expansion bar (3) that can be adjusted relative to the mandrel base (2) in an axial direction (a) and a plurality of segments (4) which can be radially adjusted when the expansion bar (3) is axially displaced relative to the mandrel base (2). A plurality of brackets (5) are arranged between the expansion bar (3) and the segments (4) and are hinged to the expansion bar (3) and to the segments (4). The aim of the invention is to allow high-strength and ultra-strength materials to be coiled on such a coiler mandrel. For this purpose, at least one plurality of brackets (5) extend, when the coiler mandrel (1) is mounted, through recesses (6) in the mandrel base (2), said recesses being introduced into the mandrel base (2) in such a manner that the latter, at least on one of its axial ends (7) is free from recesses (6).
Patent CA-2657119-A1 (CA)
Inventor: HEIMANN JENS
IPC: C07B63/00
Filed: 2007-07-16
Abstract: The present invention relates to a process for separating solvents from solvent-containing hydrogenation product mixtures from a catalytic hydrogenation process, which mixtures contain a water-soluble hydrogenation product having an alcohol, lactone, ether, lactam or amino group in a solvent which is immiscible or not fully miscible with water and has a boiling point below 100°C, characterized in that water is added to the hydrogenation product mixture and the solvent-containing phase is separated off and recirculated to the hydrogenation.
Patent CA-2667683-A1 (CA)
Inventor: KOETSCH DAVID
IPC: A01G31/00
Filed: 2009-05-29
Abstract: A method of creating a hydroponic growing medium. The method includes retrieving polyurethane constituents and mixing the polyurethane constituent s in a shear spray mix, creating a resultant foam. Thereafter the resultant foam is placed in a form to cure and a forced heated air is convected in a post-- processing step, whereby the hot air convected upon the resultant foam causes additional cracks throughout cell walls within the resultant foam. These fissure cracks allow for a wicking action to occur in the foam, making the material suitable for a hydroponic growing medium.
Patent CA-2668097-A1 (CA)
Inventor: ALLEF PETRA
IPC: A61Q17/00
Filed: 2007-11-09
Abstract: The invention relates to a silicone-free skin protective medium, in particular cold protective medium containing the following components: (a) at least one oil having a pour point in accordance with DIN ISO 30 16 of <= -10°C, (b) at least one polyol, (c) at least one emulsifier, (d) optionally, at least one wax. The difference in viscosity in the temperature interval of +4°C to +50°C between the highest and the lowest viscosity of the skin protective medium has a value ranging from 0 to <= 20000 mPas.
Patent CA-2668925-A1 (CA)
Title: Atmospheric pressure plasma-induced graft polymerization
Inventor: COHEN YORAM
IPC: H01M8/10
Filed: 2007-11-13
Abstract: A method of modifying a polymeric, inorganic, or organic-functionalized substrate surface is provided. In one embodiment, an atmospheric pressure (AP) plasma stream is directed at a substrate surface, leading to the formation of surface-bound active sites that function as polymerization initiators. When contacted with a monomer or monomer solution, the active sites facilitate formation of a dense array of graft polymers covalently bound to the substrate surface. In another embodiment, an inorganic substrate is cleaned, conditioned in a humidity chamber, treated with an AP plasma, and contacted with a monomer or monomer solution to facilitate formation and growth of graft polymers on the substrate surface.
Patent CA-2671397-A1 (CA)
Title: Stable liquid cleansing compositions comprising fatty acyl isethionate surfactants
Inventor: DAVE RAJENDRA M
IPC: A61K8/36
Filed: 2007-12-03
Abstract: The invention provides liquid cleanser compositions which can use fatty acyl isethionates mixtures, regardless of free fatty acid content of isethionates mixture or chain length distribution of isethionates mixture. The key is to ensure a specific combination of liquid crystal inducer (of surfactant phase) and of modifier so that the isethionates will be stable at low and high temperatures.
Patent CA-2673886-A1 (CA)
Inventor: NARENDAR YESHWANTH
IPC: H01M8/02
Filed: 2007-12-27
Abstract: A solid oxide fuel cell (SOFC) includes a plurality of sub-cells. Each sub- cell includes a first electrode in fluid communication with a source of oxygen gas, a second electrode in fluid communication with a source of a fuel gas, and a solid electrolyte between the first electrode and the second electrode. The SOFC further includes an interconnect between the sub-cells. In one embodiment, the SOFC has a first surface in contact with the first electrode of each sub-cell and a second surface that is in contact with the second electrode of each sub-cell; and the interconnect consists essentially of a doped M-titanate based perovskite, wherein M is an alkaline earth metal. In another embodiment, the interconnect includes a fist layer in contact with the first electrode of each sub-cell, and a second layer in contact with the second electrode of each sub-cell. The first layer includes an electrically conductive material selected from the group consisting of an metal, a metal alloy and1 a mixture thereof. The second layer includes a doped M-titanate based perovskite, wherein M is an alkaline earth metal. A solid oxide fuel cell described above is formed by connecting each of the sub-cells with an interconnect described above.
Patent CA-2673914-A1 (CA)
Inventor: HOFFMANN ERIKA
IPC: A61L31/16
Filed: 2008-01-30
Abstract: The invention relates to biodegradable vascular supports consisting of an inner biodegradable metal skeleton and an outer polymeric coating. The biod egradable coating preferably consists of biodegradable polymers and can also contain at least one pharmacologically active substance such as an anti-inf lammatory, cytostatic, cytotoxic, anti-proliferative, anti-microtubule, anti -angiogenic, anti-restenotic (anti-restenosis), anti-fungicidal, anti-neopla stic, anti-migrative, athrombogenic and/or antithrombogenic active ingredien t.
Patent CA-2674772-A1 (CA)
Title: Automatic heart rate triggering of injection of radiopharmaceuticals for nuclear stress test
Inventor: WILSON DAVID W
IPC: A61M5/142
Filed: 2008-01-07
Abstract: A radiopharmaceutical injection system having a powered injector that includes radiation shielding, a biometric sensor, and a controller communicatively interconnected with both the powered injector and the biometric sensor. The controller may be configured to control the powered injector in response to a signal from the biometric sensor that indicates a biometric parameter is within a target range.
Patent CA-2674857-A1 (CA)
Inventor: ALLEN BRUCE
IPC: F24F7/02
Filed: 2009-08-11
Abstract: A roof for a large diameter grain bin is formed by roof rafters inclined from a top of the wall to a top ring, with sheet metal panels in an upper row extending from the ring to a circular bottom edge and a lower row extending from a circular top edge to the wall. A circular bracket of Z-shaped cross section is carried on the rafters by upstanding support legs and provides an upper flange engaging the bottom edge of the upper row and a lower flange engaging the top edge of the lower row and an interconnecting web portion. One or both rows are supported at a mid point on a cylindrical tube bent to form a circle butting the panels and supported from the rafters on leg members which include a center strap which can be bent around the tube and two legs bolted to the rafters.
Patent CA-2675786-A1 (CA)
Title: Solid stick compositions comprising vinyl ester
Inventor: MORGAN ANNETTE
IPC: B05D5/08
Filed: 2008-01-24
Abstract: A solid stick composition for use on steel surfaces that are in sliding or rolling-sliding contact. The solid stick composition comprises a vinyl ester resin, for example, from about 20 to about 80 weight percent vinyl ester resin, a solid lubricant, for example from about 0 to about 80 weight percent lubricant, and optionally a friction modifier, for example from about 0 to about 40% weight percent friction modifier, or a combination of a solid lubricant and a friction modifier. The solid stick comprises at least one of the lubricant or the friction modifier. A method of controlling friction between a metal surface and a second metal surface by applying the solid stick composition to one or more than one of the metal surfaces is also disclosed as well as a method of reducing lateral force in a rail system comprising applying the solid stick composition onto a wheel or rail surface.
Patent CA-2675809-A1 (CA)
Title: Impact resistant-modified polycarbonate compositions
Inventor: SEIDEL ANDREAS
IPC: C08L51/04
Filed: 2008-01-09
Abstract: The present invention relates to filled, impact resistant-modified polycarbonate compositions, comprising: A) aromatic polycarbonate and/or aromatic polyester carbonate, B) a first graft polymer of B.1 0.1 to 30% by weight of at least one vinyl monomer on B.2 99.9 to 70% by weight of one or more graft bases having glass transition temperatures of < 10ºC, wherein the graft base is made at least 50% by weight of a silicon rubber, C) a second graft polymer, which differs from component B, of C.1 5 to 95% by weight of at least one vinyl monomer on C.2 95 to 5% by weight of one or more graft bases having glass transition temperatures of < 10ºC, wherein the graft base is made at least 50% by weight of an EPDM rubber, D) rubber-free vinyl(co)polymer and/or polyalkylene terephthalate, and E) polymer additives, wherein components B and C are present in a ratio (B:C) in the range from 20:80 to 80:20, and wherein the composition comprises 10 to 92 parts by weight of component A, 8 to 90 parts by weight of the sum of components B and C, 0 to 35 parts by weight of component D, and 0 to 30 parts by weight of component E. The compositions exhibit good resistance to aging and are characterized by high low-temperature stability and by low glossiness. The invention further relates to a method for the production of the compositions, and their use for producing molded bodies.
Patent CA-2678951-A1 (CA)
Inventor: ZHOU YONGXIN
IPC: G06F21/22
Filed: 2008-02-21
Abstract: A method for rendering software resistant to reverse engineering. Replace at least one first constant (mathematical expression, etc.) in a computational expression with a second mixed mathematical and bitwise-Boolean expression, the first constant being simpler than the second expression and the second expression being based on the value or the variables found in the first constant (or expression). Evaluation of the second mixed mathematical and bitwise-Boolean expression produces a value preserving the value of the first constant, either: with the original value of the first constant or the original value of the result of the first expression, in which case the second mixed mathematical and bitwise-Boolean expression is obtained from the first constant by converting the first constant by mathematical identities; or, in an encoded form, as a new value, which can be converted back to the original value of the first constant by applying an information-preserving decoding function, in which case the second mixed mathematical and bitwise-Boolean expression is obtained from the first constant by modifying the first constant by a combination of conversion according to mathematical identities and transformation according to an information preserving encoding function.