baber/WOPTO huggingface dataset:
Patent CA-2778893-A1 (CA)
Inventor: MARQUES ERNESTO TORRES DE AZEVEDO
IPC: A61P31/14
Filed: 2010-10-26
Abstract: Provided herein are DNA vaccines against Yellow Fever Virus, comprising the polynucleotide set forth in SEQ ID NO: 8, 9, 10, 11, or 12, or a polynucleotide which encodes the polypeptide encoded by SEQ ID NO: 8, 9, 10, 11, or 12, the polypeptide corresponding to Precursor of the M  Protein / mature M protein and E protein PreM/ M-E fused to Lysosomal-Associated Membrane Protein (LAMP). Also provided are antigens for use as a vaccine against Yellow Fever Virus characterized by being encoded by one or more of the polynucleotides.
Patent CA-2779469-A1 (CA)
Inventor: NAKAGAWA AKIRA
IPC: H04N19/139
Filed: 2003-09-05
Abstract: When a prediction is made between fields with different parity, the predicative efficiency of a chrominance vector is improved by adaptively switching the generation of a chrominance motion vector depending on a encoding/decoding field parity (top/bottom) and a reference field parity (top/bottom), and the coding efficiency is improved accordingly.
Patent CA-2786238-A1 (CA)
Inventor: HIYOSHI TORU
IPC: H01L21/822
Filed: 2011-03-04
Abstract: Disclosed are: a silicon carbide semiconductor device having excellent electrical properties including channel mobility; and a process for producing the silicon carbide semiconductor device. The process for producing the silicon carbide semiconductor device comprises: an epitaxial layer formation step of preparing a semiconductor film comprising silicon carbide; a gate insulating film formation step of forming an oxide film on the surface of the semiconductor film; a nitrogen annealing step of heat-treating the semiconductor film having the oxide film formed thereon in a nitrogen-containing atmosphere; and a post heat treatment step of carrying out a post heat treatment of the semiconductor film having the oxide film formed thereon, which has been subjected to the nitrogen annealing step, in an atmosphere containing an inert gas. The heat treatment temperature (T2) to be employed in the post heat treatment step is higher than the heat treatment temperature (T1) employed in the nitrogen annealing step and lower than the melting point of the oxide film.
Patent CA-2786676-A1 (CA)
Title: Method of applying photocatalyst nanoparticles on boards and panels
Inventor: ZIEGLER GORAN
IPC: B32B27/04
Filed: 2011-01-28
Abstract: A method of manufacturing a sheet comprising photocatalytic nanoparticles, the method comprising the steps of: impregnating the sheet with a polymer resin in an uncured and wet state; spraying the sheet, freshly impregnated with the polymer resin in the uncured and wet state, with an impregnation fluid composition comprising dispersed photocatalytic nanoparticles; drying and/or at least partly curing said impregnated sheet comprising the polymer resin and the impregnation fluid composition.
Patent CA-2789341-A1 (CA)
Title: Fond de soufflage pour un appareil de fluidisation
Inventor: STANKE KLAUS
IPC: B01J8/36
Filed: 2011-01-20
Abstract: L'invention concerne un fond de soufflage (12) pour un appareil de fluidisation (9) possédant des ouvertures de traversée (3) et des panneaux de déviation (1) disposés au-dessus de manière à les recouvrir. L'invention est caractérisée en ce que les panneaux de déviation (1) sont de forme allongée et disposés longitudinalement dans l'appareil à lit fluidisé (9), parallèlement à la direction de l'écoulement principal (19) du produit, au-dessus des ouvertures de traversée (3) de la plaque de fond (2) et comportent des entretoises (6) qui constituent pour le gaz de fluidisation une section transversale de sortie d'écoulement sur la périphérie du panneau de déviation (1), les ouvertures de traversée (3) du fond pouvant être avantageusement réalisées avec une section transversale allongée. Ainsi, on obtient une bonne fluidisation du produit pendant sa progression.
Patent CA-2791448-A1 (CA)
Title: Biocidal composition and method
Inventor: GARNER GEORGE VICTOR
IPC: A61K31/785
Filed: 2011-02-28
Abstract: An aqueous biocidal composition comprising: (a) a compound of formula (II): or a derivative salt thereof wherein L is a linking group; each of R1, R2 and R3 is independently selected from an optionally substituted alkyl, alkenyl, aryl or alkoxy group; R4 is oxygen or an optionally substituted alkyl, alkenyl or aryl group; each of R5 and R6 is an optionally substituted alkyl, alkenyl or aryl group; and n is 0 or 1; (b) a hydrocarbyl saccharide compound; and (c) at least one cationic biocide; wherein the molar ratio of component (b) to component (a) is at least 0.5:1.
Patent CA-2792985-A1 (CA)
Title: Hydrogen and nitrogen recovery from ammonia purge gas
Inventor: OSTUNI RAFFAELE
IPC: C01C1/04
Filed: 2010-05-17
Abstract: An ammonia plant is disclosed, where ammonia purge gas (20), is sent to a cryogenic recovery unit, said recovery unit comprising means of cooling (102, 202, 302, 402, 502) and a high-pressure phase separator (103, 203, 303, 403, 503) operating at loop pressure; inside said unit the purge gas (20) is cooled to a cryogenic temperature, and a partial liquefaction of methane and argon is achieved; the high-pressure phase separator separates the cooled stream into a gaseous stream and a bottom liquid; the gaseous stream is reheated in a passage of a heat exchanger; the unit is then capable to export a gaseous stream (123, 223, 323, 423, 523) containing nitrogen and hydrogen at loop pressure, that can be reintroduced at the suction side of the circulator (4) of the loop.
Patent CA-2793443-A1 (CA)
Inventor: WEINSTOCK RONALD J
IPC: A61N1/36
Filed: 2011-03-18
Abstract: The provision of a system of electrical, electromagnetic or magnetic stimulation to one or more of the T6 through T12 vertebrae of the human spine, through the use of probes, imparts one or more of low frequency, high frequency, AC, DC and combinations, through the sympathetic and parasympathetic nervous systems, to stimulate the activity of beta cells of the human pancreas, to innervate such cells to better approximate normal function, inclusive of enhanced release of insulin from such cells of the pancreas.
Patent CA-2794208-A1 (CA)
Inventor: SWIST JASON
IPC: H04W84/18
Filed: 2012-11-02
Abstract: Globally the human race communicates with thousands of languages and every day large numbers of interactions occur between individuals that require translation. Rather than limiting such interactions to those where one or both parties can understand the other parties language it would be beneficial to have such interactions automatically translated in scenarios ranging from their being separated by large geographical distances to their being co-located in the same place. Further, wherein multiple parties to the conversation speak multiple languages it would be beneficial for each party to the conversation receives the communications according to their language preference and not the preference of one particular user or translator. It would be beneficial for translation to become automatic without requiring individuals to learn another language so that discourse can occur between any two or more individuals rather than always requiring the engagement of an individual or individuals who have learnt another language.
Patent CA-2799585-A1 (CA)
Title: Process for removing one or more sulfur compounds from a stream
Inventor: KRUPA STEVEN L
IPC: C07C9/12
Filed: 2011-06-22
Abstract: One exemplary embodiment can be a process for removing one or more disulfide compounds from a caustic stream. The process can include passing the caustic stream, previously contacted with a hydrocarbon stream for removing one or more mercaptans, through a column to remove the one or more disulfide compounds downstream of a mercaptan oxidation zone.
Patent CA-2800241-A1 (CA)
Title: Message handling
Inventor: MOSTAFA MIRAJ
IPC: H04L12/58
Filed: 2005-03-23
Abstract: The invention relates to handling a message addressed to a client terminal, which client terminal comprises a messaging client for handling said messages. The method comprises the steps of receiving (300) a message addressed to the client terminal, said message comprising content destined to an 'upper level' application, the 'upper level' application being an application, which is separate from the messaging client, obtaining (301, 204) capability information relating to said client terminal, checking (302, 303, 205) whether said capability information comprises information about 'upper level' applications the client terminal supports, and conducting (304, 305) an action responsive to said checking phase.
Patent CA-2802022-A1 (CA)
Inventor: FARLAND RICHARD M
IPC: B25G3/28
Filed: 2011-06-07
Abstract: A bladed tool includes a handle and a blade with a surface-engaging edge and a blade-retaining shank. The handle includes an elongated handle body having front and rear ends, and at least one side wall extending between the body front and rear ends. The side wall defines an outer surface configured for gripping by a user and an inner surface that defines an interior access channel extending from an access opening in the body rear end toward a forward channel wall located to the rear of the body front end. Situated between the body front end and the forward channel wall is a handle core that defines a shank-retaining slot extending between a forward slot-opening in the body front end and a rearward slot-opening in the forward channel wall. The shank extends rearwardly through the shank-retaining slot such that a protruding shank portion extends to the rear of the forward channel wall.
Patent CA-2804827-A1 (CA)
Inventor: SHEKHAR SHASHANK
IPC: B01J31/24
Filed: 2011-07-15
Abstract: The disclosure is directed to: (a) phosphacycle ligands; (b) methods of using such phosphacycle ligands in bond forming reactions; and (c) methods of preparing phosphacycle ligands.
Patent CA-2805951-A1 (CA)
Inventor: BUCHANAN NATHAN D P
IPC: G01C25/00
Filed: 2013-02-13
Abstract: Methods and electronic devices for determining orientation are described. In one aspect, the present disclosure provides a processor-implemented method of determining a corrected orientation of a gyroscope on an electronic device. The method includes:  obtaining a gyroscope reading; determining a first orientation estimate based on the gyroscope reading and a past corrected orientation; determining whether the gyroscope was saturated when the gyroscope reading was obtained; adjusting a saturation correction learning rate for the gyroscope based on the result of the determination of whether the gyroscope was saturated; and determining a corrected orientation based on the first orientation estimate, a second orientation estimate and the saturation correction learning rate.
Patent CA-2806375-A1 (CA)
Title: Automatic rail fastener orienter
Inventor: PIER MICHAEL T
IPC: E01B29/24
Filed: 2013-02-04
Abstract: A rail fastener orienter is provided for orienting rail fasteners to a desired orientation, the fasteners having a head, an opposite tip and a shank connecting the head to the tip, and being sequentially provided to the orienter in one of a head right, head left, head up and head down orientation. The orienter includes a frame having an upper end and an opposite lower end, and defining a track with an inlet adjacent the upper end, and an outlet adjacent the lower end, the track dimensioned for slidingly and rotatingly accommodating the shank. At least one stage holder is provided for accommodating the fastener in the track as the head is at least partially engaged by at least one bumper for repositioning to a desired one of the orientations, such that the fastener reaches the outlet in the desired orientation after axial rotation.
Patent CA-2806621-A1 (CA)
Title: Enhancing visual assessment of samples
Inventor: HOYT CLIFFORD C
IPC: G01N21/64
Filed: 2011-08-05
Abstract: Methods and systems for imaging a biological sample are disclosed, and include: (a) staining the sample with a first stain that includes eosin and at least one additional stain; (b) directing excitation light to the sample to cause each of the stains to emit fluorescence; and (c) recording images of the fluorescence emitted from the stains in the sample, where the amount of eosin in the sample is sufficiently dilute to cause the sample to have an average optical density of less than 0.10 at green wavelengths.
Patent CA-2807128-A1 (CA)
Inventor: STRECKER LEOPOLD
IPC: C11B3/00
Filed: 2013-02-22
Abstract: Highly pure esterified propoxylated glycerin suitable for use as a fat substitute in various foodstuffs may be efficiently manufactured using a process involving direct esterification of propoxylated glycerin with excess fatty acid, bleaching, deacidification/deodorization, and treatment with activated carbon.
Patent CA-2807411-A1 (CA)
Inventor: SABIR SAMEER AHMED
IPC: A61B17/322
Filed: 2011-08-05
Abstract: The present invention generally relates to methods for preparing a skin graft. In certain embodiments, methods of the invention involve harvesting a plurality of skin grafts from a subject, applying the grafts to a first substrate, stretching the first substrate, and transferring the grafts from the first substrate to at least a second substrate for application to a patient recipient site.
Patent CA-2809275-A1 (CA)
Inventor: SPIDARE FRANCES
IPC: A61G7/10
Filed: 2009-08-07
Abstract: An apparatus is provided for lifting and transporting patients. The apparatus may include a base frame, a central frame, a knee pad, and a boom configured to pivot relative to the central frame. The knee pad may have a guide and a rail configured to travel within the guide to allow positioning and adjustment of the knee pad relative to the central frame. The guide may be configured to selectively secure the rail at any location within an adjustment range of the knee pad. The boom may have at least one hook portion for attachment of a device for holding the patient during lifting.  The hook portion may include a hook formed from a curved portion of a central member and a clip attached to the curved portion and movable between a closed position and an open position.
Patent CA-2809486-A1 (CA)
Title: Acetylene black semiconducting shield material with improved processing
Inventor: BRIGANDI PAUL J
IPC: C08K3/04
Filed: 2011-09-16
Abstract: A semiconducting shield composition comprising a polyolefin and acetylene black having at least one of the following properties: (a) a DBP oil adsorption of 150 ml/100g to 200 ml/100g; (b) an iodine absorption of 85 mg/g to 105 mg/g; (c) an apparent density of 0.2 g/ml to 0.4 g/ml; (d) a crystallite size along (002) less than 30 Å; and (e) a carbon-carbon bond length along (100) less than 2.42 Å. The semiconducting shield may be incorporated into a semiconducting layer and/or a semiconductor apparatus.
Patent CA-2809746-A1 (CA)
Inventor: BROUILLETTE MARTIN
IPC: B06B1/02
Filed: 2011-08-29
Abstract: A wave generator has a wave emitter including an elongated dispersive waveguide and a source operatively connected to a first end of the waveguide. The source covers at least partially a surface area thereof. A signal generator is in operative connection with the transducer to create electrical signals. A computer is in operative connection with the signal generator to cause it to generate the electrical signals. A mechanical input wave is created by the source at the first end of the waveguide. The mechanical input wave is constructed independently of data related to a mechanical wave received from a source in the medium and taking into account the different predetermined propagation velocities of at least two component waves of the mechanical input wave so that they combine with each other at a second end of the waveguide to form the desired mechanical output wave in the medium.
Patent CA-2810964-A1 (CA)
Inventor: YU HUA
IPC: C09K8/68
Filed: 2011-10-04
Abstract: The present invention generally relates to a low residue hydraulic fracturing fluid which comprises an aqueous fluid and at least one polymeric gelling agent, wherein said polymeric gelling agent comprises at least one crosslinked, modified starch. The invention also relates to a method of fracturing a subterranean formation through the use of the aforementioned fracturing fluid.
Patent CA-2811242-A1 (CA)
Inventor: FUERSTNER CHANTAL
IPC: A61P9/00
Filed: 2011-09-14
Abstract: The present application relates to novel substituted phenylacetate and phenylpropane amides, to methods for producing same, to the use thereof alone or in combination for the treatment and/or prevention of diseases, and to the use thereof for producing pharmaceuticals for the treatment and/or prevention of diseases, in particular for the treatment and/or prevention of cardiovascular diseases.
Patent CA-2812150-A1 (CA)
Inventor: SCHMID KATHERINE J
IPC: A61B18/18
Filed: 2011-09-23
Abstract: A surgical instrument that has an articulatable end effector. The instrument includes an articulation system that has a rotatable actuator member that interfaces with an articulation transmission. Rotation of the actuator member in a first rotary direction about an actuation axis causes at least one articulation member to articulate the surgical end effector in a first articulation direction and rotation of the actuator member in a second rotary direction causes at least one articulation member to articulate the surgical end effector in a second articulation direction.
Patent CA-2813588-A1 (CA)
Title: Adjustable row cleaner
Inventor: MARTIN HOWARD D
IPC: A01B49/04
Filed: 2013-04-19
Abstract: An illustrative embodiment of an adjustable row cleaner may include a row cleaner assembly that functions to clear material from the ground surface, a biasing member operably engaged with both a row cleaner frame, to which one or more row cleaner wheels may be pivotally mounted, and a lifter first end. The lifter may pivot with respect to the row unit frame and/or row unit sub-frame about a lifter pivot point. The position of a lifter second end may be manipulated, thereby adjusting the maximum depth to which the row cleaner wheels penetrate the ground surface and/or the amount of down force the row cleaner wheels experience. The adjustable row cleaner may be powered or manually adjusted, and the position of the row cleaner wheels may be monitored and automatically adjusted via a control system.
Patent CA-2813873-A1 (CA)
Inventor: KEUHLER LEIF
IPC: G01N35/00
Filed: 2013-04-24
Abstract: A method, kit and use are provided for detecting or quantitating at least two different target nucleic acids using a single positive control stock solution comprising a mixture of positive control nucleic acids for the different target nucleic acids to be detected or quantitated.
Patent CA-2814135-A1 (CA)
Title: Compositions for treating psoriasis of the scalp
Inventor: EVEN-CHEN ZEEV
IPC: A61K31/455
Filed: 2011-10-10
Abstract: The present invention relates to compositions useful for the treatment of hyperproliferative dermal diseases of the scalp. Specifically, the present invention provides topical gel and liquid compositions comprising calcipotriol and nicotinamide in a PEG-based carrier, for topical application to the scalp.
Patent CA-2815119-A1 (CA)
Inventor: ZUGMAIER GERHARD
IPC: A61P35/00
Filed: 2011-10-27
Abstract: L'invention concerne des moyens et des méthodes de traitement du lymphome B diffus à grandes cellules (DLBCL). L'invention concerne en particulier l'administration d'un anticorps CD19 x CD3 bispécifique activant des lymphocytes T par l'intermédiaire de sa partie de liaison au CD3 et se liant de façon concomitante au CD19, notamment sur la surface des cellules du lymphome, par l'intermédiaire de sa partie de liaison au CD19 (à savoir un activateur de lymphocytes T bispécifique, "BiTE"), dans le traitement d'une masse tumorale de tissu lymphoréticulaire et/ou d'un lymphome extranodal causé par le DLBCL chez un patient.
Patent CA-2820326-A1 (CA)
Inventor: TOMA BERNARD J
IPC: E21B44/00
Filed: 2013-06-21
Abstract: Various embodiments of the systems and methods for monitoring, for example passively monitoring and controlling, a directional drilling operation are disclosed. In one example, a system regulates access and use of the system based on a user's position in a hierarchy and based on previous commands given by those above the user in the hierarchy. Methods of using predetermined window corridors to keep a well bore on track are discussed. Methods and systems designed to increase accountability and transparency in the drilling operation are discussed. Methods of calculating drilling instructions based on survey data are discussed. Methods of drilling with a mud motor are discussed.
Patent CA-2820522-A1 (CA)
Inventor: STEPHENS RICHARD IAN
IPC: G01D1/16
Filed: 2013-06-18
Abstract: The present invention provides a data fusion architecture with a plurality of sensors, optionally position measuring equipment (PMEs). Each sensor supplies measurement data x1, x2....x M and is associated with accuracy data H1, H2...H M  indicative of the accuracy of the supplied measurement data. Sub-processing units derives first estimates sf1, sf2...sf M and second estimates Hn1, Hn2...Hn M of the variability of the measurement data supplied by the respective sensor. The first estimates are derived by processing the measurement data x1, x2....x M and the second estimates are derived by processing the accuracy data H1, H2...H M. The first and second estimates are combined in a multiplier to derive overall estimates .sigma.1, .sigma.2....sigma. M of the variability of the measurement data supplied by the respective sensor. Data fusion means such as a Kalman filter combines the measurement data supplied by each sensor and the overall estimates .sigma.1, .sigma.2....sigma. M for each sensor.
Patent CA-2822053-A1 (CA)
Title: Dispositif d'assistance a la regulation d'un bain electrolytique liquide
Inventor: MONSEGUR YVES
IPC: C25D17/08
Filed: 2013-07-24
Abstract: Dispositif d'assistance à la régulation d'un bain électrolytique liquide, comprenant une cuve pour contenir le bain et un support d'éléments métalliques à dissoudre dans le bain, ce support étant agencé par rapport à la cuve pour sélectivement plonger les éléments métalliques dans le bain contenu dans la cuve. Le support comporte des moyens de mesure d'un effort dépendant de la masse d'éléments métalliques portés par le support.
Patent CA-2823579-A1 (CA)
Inventor: ZANDONA ENRICO
IPC: A61B17/64
Filed: 2011-09-09
Abstract: Clamp (1) that can advantageously be applied to both temporary and definitive orthopaedic external fixation systems comprising: - a first coupling element (2), comprising a pair of opposite jaws (3, 4) together defining one or more seats able to house at least a first component of the orthopaedic external fixation system; - a second coupling element (8), comprising a pair of opposite jaws (9, 10) together defining one or more seats able to house at least a second component of the orthopaedic external fixation system; - an interconnection pin (7) passing through and connecting the first (2) and second (8) coupling elements along a main axis of rotation (x); - fastening means arranged to bring the clamp (1) from a slack configuration, wherein the first (2) and second coupling elements (8) are relatively rotatable at least along the main axis of rotation (x), to a locked configuration, wherein the first (2) and second coupling elements (8) are relatively rotatable with each other; these fastening means dividing in - temporary fastening means, which can be manually operated, to temporarily lock the clamp (1); - definitive fastening means, which can be operated by means of a fastening tool, to definitively lock the clamp (1).