baber/WOPTO huggingface dataset:
Patent CA-2550757-C (CA)
Title: Fluorescent ink
Inventor: SANCHEZ LUIS A
IPC: C09D11/02
Filed: 2006-06-21
Granted: 2010-09-28
Abstract: A water-based ink for use in an ink jet printer for printing machine-readable indicia on a substrate is disclosed. The ink jet ink comprises fluorescent nanoparticles having a diameter between about 30 nm and about 100 nm; and an aqueous liquid vehicle. The aqueous liquid vehicle comprises water and a water soluble vehicle in sufficient amounts to achieve an ink viscosity and surface tension effective for application of the ink jet ink to the substrate in a predetermined pattern by ink jet printing.
Patent CA-2551498-C (CA)
Inventor: BERNIER DANIEL FRANCIS PAUL
IPC: F23R3/28
Filed: 2006-07-04
Granted: 2014-03-18
Abstract: Injection system for a turbojet engine. It includes a fixed part and a sliding bushing. The sliding bushing comprises a sole capable of sliding on the slide surface of the fixed part. The fixed part includes the means to prevent rotation and the sliding bushing includes complementary means to limit the rotation of the sliding bushing relative to the fixed part. These means are made up of at least one cut-out, formed within the sole, and at least one lug protruding into the said at least one cut-out of the sliding bushing.
Patent CA-2554939-C (CA)
Inventor: LECK THOMAS J
IPC: C09K5/00
Filed: 2005-02-23
Granted: 2013-09-24
Abstract: The present invention relates to the field of compression refrigeration and air conditioning. Specifically, the present invention relates to a tracer-containing compositions comprising refrigeration/heating fluid and tracer compound(s). Additionally, the present invention relates to a method for detecting tracer compounds to identify gases after leaving the custody of the original manufacturer or prior source, and the verification of authenticity.  The aforementioned method provides for the detection of tracer compounds, which in turn, may alert the refrigeration industry to when dilution, adulteration, contamination or other unauthorized practices have occurred with refrigeration products.
Patent CA-2556436-C (CA)
Inventor: DEMATTOS RONALD BRADLEY
IPC: A61K39/395
Filed: 2005-02-17
Granted: 2014-04-01
Abstract: This present invention provides a composition that is suitable for administration to a human subject comprising an anti-A.beta. antibody that is free of A.beta. peptide or that has acceptably low levels thereof, free of non-human A.beta. peptide or that has acceptably low levels thereof, or having an undetectable concentration of A.beta. peptide.
Patent CA-2556833-C (CA)
Inventor: SAMSON CLAUDE
IPC: C04B20/06
Filed: 2005-03-02
Granted: 2009-08-11
Abstract: A furnace (20) and a method for expanding an expandable material, such as perlite or vermiculite, comprising a thermally insulated enclosure (28) and a conveyor (12) for conveying the material within the enclosure (28), the conveyor (12) having a contact surface made of a heat resistant material resistant to at least a predetermined temperature. The furnace (20) also comprises a heating system (22) for heating the contact surface to at least the predetermined temperature. The furnace (20) further comprises feeding means (26) for feeding the material on the contact surface to expand the material through thermal shock and obtain an expanded material. The furnace (20) also comprises removing means for removing the expanded material from the enclosure (28).
Patent CA-2559275-C (CA)
Title: Autogenic living scaffolds and living tissue matrices: methods and uses thereof
Inventor: AHLFORS JAN-ERIC W
IPC: C12N11/02
Filed: 2005-03-09
Granted: 2020-02-18
Abstract: A 3-dimensional structure comprising suitable cells (or entities) and the ECM  (or matrix) that has been completely produced and arranged by these cells (or entities) that promotes the differentiation, dedifferentiation and/or transdifferentiation of cells and/or formation of tissue in vitro and in vivo, while at the same time promoting cell growth, proliferation, migration, acquisition of in vivo-like morphology, or combinations thereof, and that 1.  provides structural and/or nutritional support to cells, tissue, organs, or combinations thereof, termed an "Autogenic Living Scaffold" (ALS); or 2. is capable of being transformed into a more complex tissue (or matrix) or a completely different type of tissue (or matrix), termed a "Living Tissue Matrix" (LTM). Autogenic means it is self-produced. The living cells that produce the LTM or ALS, or are added to Autogenic Living Scaffolds, may be genetically engineered or otherwise modified. The matrix component of the ALS  or LTM provides a structural framework for cells that guide their direction of growth, enables them to be correctly spaced, prevents overcrowding, enables cells to communicate between each other, transmit subtle biological signals, receive signals from their environment, form bonds and contacts that are required for proper functioning of all cells within a unit such as a tissue, or combinations thereof. The ALS or LTM may thus provide proper or supporting mechanical and chemical environments, signals, or stimuli to other cells, to the cells that produce the ALS, to surrounding tissue at an implantation site, to a wound, for in vitro and ex vivo generation and regeneration of cells, tissue and organs, or combinations thereof. They may also provide other cells with nutrients, growth factors, and/or other necessary or useful components.  They may also take in or serve as buffers for certain substances in the environment, and have also some potential at adapting to new environments.
Patent CA-2559518-C (CA)
Inventor: D ANGELO GIOVANNI
IPC: H04L9/32
Filed: 2006-09-12
Granted: 2011-11-01
Abstract: A telecommunications architecture exposes telecommunications services to third parties through a secure access gateway. The third parties may be other telecommunications service providers who employ the services to support their own products and services. The access gateway provides a secure, standardized, and controlled access platform for the exposed services, and addresses the technical problems associated with such access. In addition to providing technical solutions for efficient and secure access to exposed services, the architecture also provides an additional revenue channel for existing telecommunication service providers.
Patent CA-2561319-C (CA)
Title: Monofilaments a base de polypropylene a proprietes ameliorees
Inventor: FRITZ CLAUDIA
IPC: D01F6/46
Filed: 2005-03-22
Granted: 2010-02-16
Abstract: L'invention concerne des monofilaments à base de polypropylène présentant des propriétés améliorées, notamment une résistance à l'abrasion améliorée, un procédé de fabrication de ces monofilaments et leur utilisation. L'invention concerne plus particulièrement des monofilaments à base de polypropylène, le polypropylène étant obtenu par polymérisation de propylène en présence d'un catalyseur métallocène.
Patent CA-2563788-C (CA)
Inventor: MURATA HIROSHI
IPC: C08L81/02
Filed: 2005-04-21
Granted: 2010-09-07
Abstract: A polyelectrolyte composition having high durability even under high-temperature low-level-humidification conditions (e.g., operating temperature of 100~C and 50~C humidification (corresponding to a humidity of 12 RH)); and a proton-exchange membrane comprising this polyelectrolyte composition. The polyelectrolyte composition comprises a polymer (A) having an ion-exchange group, a polyphenylene sulfide resin (B), and a polyphenylene ether resin (C) and/or a polysulfone resin (D).
Patent CA-2571049-C (CA)
Inventor: PALCZEWSKI KRZYSZTOF
IPC: C07C69/675
Filed: 2005-06-20
Granted: 2016-08-09
Abstract: Compositions of and methods for using synthetic retinal derivatives as retinoid replacements and opsin agonists are provided.
Patent CA-2577814-C (CA)
Inventor: GALAVOTTI FRANCESCA
IPC: B29C48/793
Filed: 2005-07-06
Granted: 2013-10-22
Abstract: A tube for a peristaltic pump comprises an elastically deformable tubular body (2) made from a PVC composition containing: 100 phr of a PVC resin having a K  value, measured according to standard ISO 1628-2, of not less than 85, from 40 to 100 phr of DEHA plasticizer, from 0.05 to 1.0 phr of lubricant, from 0.3 to 15.0 phr of stabilizer and co-stabilizer. The deformable tube, which is usefully employed for liquid transport in a dialysis apparatus, enables a high level of fluid transport efficiency to be maintained, even after many hours of peristaltic pump operation.
Patent CA-2579000-C (CA)
Inventor: FLOCKERZI DIETER
IPC: C07D495/06
Filed: 2005-09-05
Granted: 2013-02-05
Abstract: In one of its aspects, the present invention relates to a compound of formula (see formula 1) in which A is S, S(O) or S(O)2, R1 is 1-4C-alkoxy, 3-7C-cycloalkoxy, 3-7C-cycloalkylmethoxy or 1-4C-alkoxy which is completely or predominantly substituted by fluorine, R2 is 1-4C-alkoxy, 3-7C-cycloalkoxy, 3-7C-cycloalkylmethoxy or 1-4C-alkoxy which is completely or predominantly substituted by fluorine, or in which R1 and R2 together are a 1-2C-alkylenedioxy group, R3 is a phenyl radical which is substituted by R4 and R5, wherein R4 is hydrogen, hydroxyl, halogen, nitro, 1-4C-alkyl, trifluoromethyl or 1-4C-alkoxy, R5 is CO-R6 or CO-R7, wherein R6 is hydroxyl, 1-8C-alkoxy, 3-7C-cycloalkoxy or 3-7C-cycloalkylmethoxy and R7 is N(R71)R72, wherein R71 and R72 independently of one another are hydrogen, 1-7C--alkyl, 3-7C-cycloalkyl or 3-7C-cycloalkylmethyl, or wherein R71 and R72, together and including the nitrogen atom to which both are bonded, are a 1-pyrrolidinyl, 1-piperidyl, 1--hexahydroazepinyl or 4-morpholinyl radical, or a hydrate, solvate or salt thereof, or a hydrate or solvate of a salt thereof, or a N-oxide thereof, or a salt, hydrate or solvate of the latter. The compounds are useful, inter alia, for the treatment and/or prophylaxis of a respiratory disease or a dermatosis.
Patent CA-2579013-C (CA)
Title: Drap en trois parties ayant des capacites de deviation des fluides
Inventor: MATHIS MICHAEL P
IPC: A61B19/08
Filed: 2005-06-30
Granted: 2011-04-26
Abstract: La présente invention concerne un drap chirurgical en trois parties (10), muni d'un canal ou d'un manchon de déviation des fluides, et un procédé pour le fabriquer ou l'assembler. Le drap comprend généralement une première section imperméable aux liquides (12) dont les deux extrémités sont respectivement attachées à une deuxième et à une troisième section (14, 16) du drap. Une partie au moins de l'une des extrémités de la première section du drap est repliée sur elle-même et est agrafée ou collée de manière discontinue à la première section afin de créer un canal ou un manchon (32) pouvant détourner les fluides. Le canal ou le manchon peuvent également comprendre un tube ou un tuyau pour faciliter ou améliorer la déviation des fluides à travers le canal ou leur évacuation.
Patent CA-2579627-C (CA)
Title: Adjustable support apparatus for machinery
Inventor: ROWAN ROBERT L JR
IPC: F16M9/00
Filed: 2005-09-12
Granted: 2014-12-02
Abstract: An apparatus for supporting an axial load between first and second planes with an axial dimension therebetween includes first, second, and third members. The first member has a planar face on one end engaging the first plane and has a spherical face on the other end. The second member has a spiraling face on one end and has a spherical face on another end. The spherical face engaging the spherical face of the first member so that the first and second spherical faces maintain substantial contact for transferring the axial load between the first and second planes whether the planes are parallel or non-parallel. The third member has a spiraling face on one end and has a planar face on another end. The planar face engages the second plane. The spiraling face engages the spiraling face of the second member. The axial dimension of the second and third members can be adjusted when at least one is rotated.
Patent CA-2586914-C (CA)
Inventor: ANGMAN PER G
IPC: E21B3/02
Filed: 2005-11-08
Granted: 2013-02-19
Abstract: A tubular handling torque multiplier includes a torque input end for connection to the quill of a top drive, a torque output end for connection at least indirectly to a well tubular joint to be driven to rotate, gears for adjusting the torque output from the torque output end from that torque input at the torque input end, an axial support between the torque input end and the torque output end to allow axial stress to be communicated from the torque output end to the torque input end and a fluid circulating path open between the torque input end and the torque output end.
Patent CA-2603468-C (CA)
Title: Schema updating for synchronizing databases connected by wireless interface
Inventor: TYSOWSKI PIOTR K
IPC: G06F17/30
Filed: 2007-09-20
Granted: 2012-06-05
Abstract: A method of updating a database, including data records, to accord with an updated schema. The method includes obtaining, at a portable electronic device, the updated schema associated with the database. If a field is deleted in the updated schema, the data records are updated by deleting the field from each of the data records. An update command is transmitted from the portable electronic device for updating the database schema for a corresponding backup database at a server.
Patent CA-2603534-C (CA)
Inventor: WU FAN
IPC: A61K31/41
Filed: 2006-03-06
Granted: 2014-02-04
Abstract: L'invention concerne la synthèse de nouveaux inhibiteurs de LpxA et leur activité. Ces composés sont conçus sur un modèle de récepteur développé à l'aide de la structure cristalline de LpxA, et sont agencés pour présenter une interaction de liaison favorable sur le site actif de cette enzyme.
Patent CA-2606136-C (CA)
Title: Method and composition to evaluate cytochrome p450 2d6 isoenzyme activity using a breath test
Inventor: MODAK ANIL S
IPC: G01N33/50
Filed: 2006-04-14
Granted: 2014-07-29
Abstract: The present invention relates, generally to a method of determining and assessing cytochrome P450 2D6 isoenzyme (CYP2D6)-related metabolic capacity in an individual mammalian subject via a breath assay, by determining the relative amount of 13CO2 exhaled by a the subject upon intravenous or oral administration of a 13C-labeled CYP2D6 substrate compound. The present invention is useful as an in vivo phenotype assay for evaluating CYP2D6-related activity using the metabolite 13CO2 in expired breath and to determine the optimal dosage and timing of administration of CYP2D6 substrate compound.
Patent CA-2613183-C (CA)
Inventor: RUEDA LUIS FERNANDO
IPC: B65D5/54
Filed: 2006-06-30
Granted: 2015-04-14
Abstract: The present invention relates to a single-layer cardboard package (1) for food products comprising a front panel (2), a back panel (3), four side panels (4), said front panel comprising precuts (5) defining an openable portion (2a) of the front panel and a non-openable portion (2b) of said front panel, characterized in that:  (i) the non-openable portion of said front panel further comprises a locking slot (6), and (ii) a locking element (7) is fixed onto the openable portion (2a) of said front panel so as to extend its length, said element (7) comprising a tongue portion (8) to be inserted into said locking slot (6) to lock said openable portion (2a) in the closed position.
Patent CA-2616911-C (CA)
Title: Reduced traceability electronic message system and method
Inventor: COLLINS JOSEPH
IPC: G06F15/16
Filed: 2006-04-13
Granted: 2014-10-28
Abstract: An electronic messaging system and method with reduced traceability. An electronic message is separated into a message content and container (header) information. In one aspect, the message content and header information are displayed separately. In another aspect, an electronic message is permanently automatically deleted from the system at a predetermined time.
Patent CA-2620481-C (CA)
Title: Debris protection for sliding sleeve
Inventor: LEMBCKE JEFFREY
IPC: E21B43/11
Filed: 2008-02-07
Granted: 2013-08-13
Abstract: Sliding sleeve mechanisms including protective sheaths for debris protection are disclosed. Protective sheaths can be formed from materials such as composites, metal, foil, rubber, plastic, glass, ceramic, wire mesh, tape, etc. The protective sheaths can be substantially cylindrical shells (having one or more pieces), plugs in the flow ports, and/or tape or wire wrappings. The protective sheaths can be retained by recesses in the sliding sleeve or mechanical fasteners such as screws, pins, rivets, snap rings, bands, and buckles. The protective sheath can be outside or inside the sliding sleeve. The protective sheath can protect the sliding sleeve from debris by retaining grease that has been packed into the sliding sleeve for that purpose or positively preventing entry of debris into the sliding sleeve. The protective sheath can be cleared by permitting fluid flow through the sliding sleeve, which can act to destroy and/or wash away the protective sheath.
Patent CA-2622117-C (CA)
Inventor: GOTO JUNYA
IPC: C08J11/18
Filed: 2005-09-12
Granted: 2013-01-29
Abstract: The invention provides a process for producing a recycled resin, which includes: a first step of decomposing a resin composition containing a thermosetting resin in a supercritical or subcritical solvent having a monomer constituting the thermosetting resin or a derivative thereof as an essential component and a second step of adding a polyfunctional compound thereto to process; a recycled resin or a processed and recovered matter obtained according to the process for producing; a recycled resin composition formed from a recycled resin and/or a processed and recovered matter of the resin composition; and a method for recycling a resin composition, which reuses said recycled resin and/or said processed and recovered matter of a resin composition as a raw material of a recycled resin composition.
Patent CA-2628383-C (CA)
Title: Method of reducing a structural unbalance in a wind turbine rotor and device for performing the method
Inventor: EGEDAL PER
IPC: F16F15/22
Filed: 2008-04-02
Granted: 2015-07-07
Abstract: A method of reducing a structural unbalance in a wind turbine rotor (3) with pitch control and a control device for performing the method are provided. The method comprises the steps of: - detecting a magnitude of the structural unbalance and its phase in relation the rotor's azimuth (.theta.) on the basis of a measurement of the rotor's azimuth (.theta.) and a measurement of the rotor speed or the generator speed (.omega.); - establishing individual pitch angle offsets for each blade (5, 7, 9) of the rotor (3) on the basis of the magnitude and the phase; and - adding the individual pitch angle offsets to the respective pitch angles of the blades (5, 7, 9) of the rotor (3).
Patent CA-2629019-C (CA)
Title: Handle latching mechanism
Inventor: MADDISON IAN
IPC: B25F5/02
Filed: 2008-04-14
Granted: 2010-10-26
Abstract: The present invention provides a power tool comprising: at least a pair of handles (10, 20), wherein each of the pair of handles has (a) a respective actuator (14, 24) for operating said power tool; and (b) a respective guard member (16, 26) for restricting access to said respective actuator; the power tool further comprising a latch mechanism (72, 74) for latching the pair of handles (10, 20) together, wherein the latch mechanism has a first component (72) mounted on a first one (16) of said guard members and a second component (74) mounted on a second one (26) of said guard members and adapted to engage with said first component (72). Thus, the components of the latch mechanism are mounted on the respective guard members. for the actuators, rather than directly on the handles themselves. This ensures that the components of the latch mechanism are able to latch the handles together without being impeded by the presence of the guard members or the actuators. In a preferred embodiment of the invention, the latch mechanism further comprises user--operable means (72a, 72f) for holding the latch mechanism both in a latched condition and in an unlatched condition but not otherwise, such. that the latch mechanism has only a first stable configuration which is the latched condition and a second stable configuration which is the unlatched condition. This ensures that the handles can be latched together as desired by the user, but without becoming latched together accidentally at unwanted times or alternatively becoming unlatched accidentally.
Patent CA-2630318-C (CA)
Inventor: JOWETT E CRAIG
IPC: A61H3/00
Filed: 2008-05-02
Granted: 2013-09-24
Abstract: A walker frame is provided which has a generally open space frame and has handle portions that are cantilevered.
Patent CA-2631325-C (CA)
Title: Oral care toothbrush
Inventor: HOHLBEIN DOUGLAS J
IPC: A46B11/00
Filed: 2006-12-20
Granted: 2012-01-24
Abstract: An oral care toothbrush (10) includes a head (12) mounted to one end of the handle (14) containing a plurality of oral care elements (26) . An oral care accessory (16) is mounted to the opposite end of the handle. An oral care material dispenser (32) is mounted in the head (12) within the cleaning field defined by the oral care elements (26) . The toothbrush is preferably made of small size and of lightweight so as to be readily portable for use away from the home .
Patent CA-2633927-C (CA)
Title: Method for operating a wind energy installation and a wind energy installation
Inventor: STEINER STEFAN
IPC: F03D7/02
Filed: 2007-01-04
Granted: 2012-02-14
Abstract: The invention relates to a method for operating a wind energy installation (10), in which the wind energy installation (10) has a rotor (12, 13, 22), at least one rotor blade (14) with an adjustable angle, a mechanical brake device (19) for braking the rotor (14), an operational control device (15, 15') and a safety system (16, 20). The invention also relates to a corresponding wind energy installation (10).  The method according to the invention is defined by the following method steps: braking of the rotor (12, 13, 22) by means of an angular adjustment (28) with an average angular adjustment rate of less than 8.5°/s of the at least one rotor blade (14) after a fault signal (30) occurs, braking of the rotor (12, 13, 22) by means of the mechanical brake device (19) as soon as the rotational speed of the rotor (12, 13, 22) exceeds a predefinable first rotational speed limit, and triggering of the safety system (16, 20) as soon as the rotational speed of the rotor (12, 13, 22) exceeds a predefinable second rotational speed limit, in which case the rotor (12, 13, 22) is braked, and the second rotational speed limit is higher than the first rotational speed limit while the second rotational speed limit is not exceeded when the wind energy installation (10) is operationally capable, even in the event of load shedding by the generator (23) combined with an extreme gust (31) of wind whose probability of occurrence is less than once in three months.
Patent CA-2636570-C (CA)
Inventor: OKADA KATSUHIRO
IPC: B65D85/00
Filed: 2008-07-02
Granted: 2011-11-22
Abstract: The present invention relates to a patch package structure which includes: a package including a first sheet material and a second sheet material, the first and second sheet materials being sealed together in peripheral parts thereof; and a patch disposed in the package, the patch contains a backing, a pressure-sensitive adhesive layer laminated on at least one side of the backing, and a release liner which protects a pressure-sensitive adhesive surface of the pressure-sensitive adhesive layer, the release liner having on a surface thereof a cut line supporting a peel-off of the release liner at the time of using the patch, the patch being disposed in the package so that the release liner faces the inner surface of the first sheet material, the first sheet material having a first region in which the inner surface of the first sheet material faces the cut line of the release liner, the first sheet material having in the first region a minimum first distance between the inner surface of the first sheet material and the surface of the release liner, and the inner surface of the first sheet material being spaced from the surface of the release liner at the minimum first distance in the first region.