baber/WOPTO huggingface dataset:
Patent CA-2822141-A1 (CA)
Inventor: XI WENJIN
IPC: A46B9/04
Filed: 2010-12-21
Abstract: An oral care implement, such as a toothbrush is provided. The oral care implement comprises a handle (110) and a head (120). A plurality of tooth cleaning elements (130) are provided on a front surface of the head. The head is formed by a plurality of spaced-apart segments (140,141,142,143,144,145) made of a rigid material. The segments are isolated from one another by channels (157,158A,158B,159A,159B) containing an elastomeric material that flexibly connects the segments together. The oral care implement further comprises an elastomeric soft tissue cleaner (200) located on a rear surface of the head opposite the front surface of the head. The elastometric soft tissue cleaner comprises a plurality of grooves (204) that are aligned with the channels.
Patent CA-2832122-A1 (CA)
Inventor: POOLE GORDON
IPC: G01V1/34
Filed: 2013-11-05
Abstract: A method for processing seismic data may include receiving input seismic data (d i) comprising N spatial coordinates, where the input seismic data is in a first spatial domain, expanding the N spatial coordinates of the input seismic data (d i) to N' modified spatial coordinates, where N' is greater than N, to provide spatially expanded seismic data (d e) that is in a second spatial domain, transforming the spatially expanded seismic data (d e) to a model domain to provide model domain data (d m), and generating a final image (d f) of a subsurface using the model domain data (d m). A corresponding computing device is also disclosed herein.
Patent CA-2832300-A1 (CA)
Inventor: FLORENCE TIFFANY
IPC: A61P17/00
Filed: 2012-04-05
Abstract: Disclosed are compositions and corresponding methods of their use that include plant, plant parts, or extracts thereof from Michelia magnifica, Xylosma japonicum, Prunus cerasifera, Nyssa sinensis, Chimonanthus praecox, Sassafras tzumu, Inula helianthus- aquatica, Capparis bodinieri, Passiflora caerulea, Galium aparine, Boehmeria platyphylla, Colquhounia coccinea, Sageretia rugosa, Jasminum stephanense, Antirrhinum majus, Daphniphyllum oldhamii, Cuscuta chinensis, Salix variegate, Osmanthus parvifolius, Euphorbia trigona, Calliandra haematocephala, Excoecaria acerifolia, Dianthus chinensis, Myriophyllum spicatum, Nymphoides peltatum, Prunus salicina, Solanum coagulans, Elaeis guineensis, Rhododendron moulmainense, Spatholobus suberectus, Artabotrys hexapetalus, Hibiscus syriacus, Lonicera calcarata, Hydnocarpus hainanensis, Ilex fragilis, Antidesma venosum, Acacia pennata ssp. Kerrii, Althaea rosea, Millettia velutina, Themeda japonica, Dalbergia hancei, Ipomoea batatas, Photinia glomerata, Hippophae rhamnoides, Azadirachta indica, Karelinia caspica, Bauhinia touranensis, Eriobotrya japonicas, Anaphalis contorta, and/or Cratoxylum prunifolium, or any combination thereof.
Patent CA-2833900-A1 (CA)
Inventor: FOURNIER PAUL W
IPC: H02B1/50
Filed: 2012-04-30
Abstract: A service cabinet (14) adapted to house power distribution equipment and the like is disposed inside the internal volume of the external envelope (42, 44) of a street furniture, namely an advertising pillar (10). The external envelope (42, 44) may be used to display advertisements while at the same time concealing the service cabinet (14) and the distribution equipment housed therein. At least one door (22, 44) is provided for allowing authorized personnel to access the service equipment.
Patent CA-2837056-A1 (CA)
Title: Lubricating composition comprising poly (isobutylene)/poly (vinyl aromatic) block copolymer
Inventor: SUTTON MICHAEL R
IPC: C10M143/00
Filed: 2012-05-21
Abstract: The invention provides a lubricating composition containing an oil of lubricating viscosity and a block copolymer of a poly(olefin) block, such as poly(isobutylene) (PIB) and a polyvinyl aromatic) block, such as poly(styrene), wherein the copolymer is optionally functionalized or grafted. The invention further provides a method of using the block copolymer to control deposits in a lubricating oil composition.
Patent CA-2837711-A1 (CA)
Inventor: DE JONG EDWIN RONALD
IPC: C09K3/18
Filed: 2012-06-05
Abstract: The present invention relates to a deicing composition comprising (i) a deicing agent selected from the group consisting of sodium chloride, calcium magnesium acetate, calcium chloride, magnesium chloride, potassium chloride, potassium acetate, sodium acetate, sodium formate, potassium formate, (ii) a native protein, and (iii) a molasses. It furthermore relates to a process for preparing said deicing composition and to a process for deicing a surface using said deicing composition.
Patent CA-2839924-A1 (CA)
Title: Automatic vulcanization press system for hot splicing conveyor belts
Inventor: COUTO LEONARDO PERES
IPC: B29C35/02
Filed: 2014-01-20
Abstract: An automated vulcanization press system, particularly vulcanization presses for hot splicing conveyor belts, avoiding current operating difficulties, such as the need for constant temperature monitoring and the lack of traceability, among other inconvenient characteristics of non-automated systems.
Patent CA-2847163-A1 (CA)
Title: Dehumidifiers with improved fluid management and associated methods of use and manufature
Inventor: BLACK RICHARD A
IPC: B01D53/26
Filed: 2012-08-30
Abstract: Dehumidifiers with improved airflow and fluid management features are disclosed herein. A dehumidifier configured in accordance with a particular embodiment includes a housing, a moisture removal component, and an airflow director. The housing at least partially defines an airflow path extending therethrough. The moisture removal component is positioned within the housing along a portion of the airflow path, and the airflow path enters the moisture removal component in a first direction. The airflow director adjacent to the moisture removal component extends in a plane that is generally parallel to the first direction.
Patent CA-2848480-A1 (CA)
Inventor: PIETSCH CHRISTIAN
IPC: G10L25/93
Filed: 2009-06-05
Abstract: A method and system is provided for synchronizing a plurality of non-speech frames through a speech codec. The method comprises generating a predetermined sequence using a plurality of pseudorandom noise sequences, the predetermined sequence having noise-like characteristics and wherein the predetermined sequence comprises bit patterns for use in generating correlation peaks that provide the predetermined sequence with a robustness to speech frame errors by a processor; and sending the predetermined sequence through a speech codec by the processor. The predetermined sequence is used as frame synchronization for the non-speech frames, wherein the start of the frame boundaries of the non-speech frames is dependent at least on a distance from a time offset within the predetermined sequence to a reference time instance.
Patent CA-2848534-A1 (CA)
Inventor: FOTI GEORGE
IPC: H04W4/70
Filed: 2012-09-12
Abstract: Systems and methods provide for bundling subscriptions associated with a Machine-to-Machine (M2M) device or M2M application into a single hypertext transport protocol (HTTP) session. A method includes subscribing, by a gateway (GW), to an M2M device on behalf of a plurality of subscribers using a single Hypertext Transport Protocol (HTTP) session.
Patent CA-2848670-A1 (CA)
Inventor: Zheng xian-jun
IPC: G21B1/15
Filed: 2014-04-10
Abstract: A thermonuclear reaction system for generating a thermonuclear fusion reaction includes a reaction chamber and a number of particle beam emitters. The reaction system has at least four particle beam emitters supported spatially around oriented toward a common focal region of the reaction chamber for directing at least four plasma beams that are spatially symmetrical in three dimensional space. Each of the plasma beams are directed towards a plasma region in the geometric center. A stable collapse of the plasma region permits a controllable and sufficiently long confinement time, which in combination with necessary temperature and density conditions may ignite and sustain fusion reactions and achieve a net energy output. Optionally, laser beams or other input energy devices may also be oriented around and toward the common focal region to direct high- energy laser beams at the plasma ball to assist with instigation of the fusion reaction.
Patent CA-2849748-A1 (CA)
Inventor: NOVAK WILLIAM J
IPC: C10G7/06
Filed: 2012-09-19
Abstract: The present invention relates to methods for removing sulfur from a hydrocarbon fuel, or fuel precursor feedstream, such as methods comprising contacting a hydrocarbon fuel or fuel precursor feedstream having a relatively low sulfur content with a sulfur sorbent material comprising an active copper component disposed on a zeolitic and/or niesoporous support under conditions sufficient to reduce the sulfur content by at least 20 wt% and/or to about 15 wppm or below, thus forming a hydrocarbon fuel product. In some advantageous embodiments, the contacting conditions can include a temperature of about 392°F (about 200°C) or less.
Patent CA-2851503-A1 (CA)
Inventor: SARKAR REUBEN
IPC: B60L11/18
Filed: 2012-10-10
Abstract: Un mode de réalisation consiste en un procédé de charge d'un système de stockage d'énergie pour un véhicule électrique. Ce procédé consiste à déterminer la consommation estimée pour un itinéraire spécifique du véhicule électrique à des moments différents et à définir un point final cible pour le système de stockage d'énergie sur la base d'un état minimal de niveau de charge pour le système de stockage d'énergie. Le procédé consiste également à déterminer des points de réglage de charge pour le système de stockage d'énergie sur la base du point final cible et de la consommation estimée déterminée, et à déterminer le point final en cours du système de stockage d'énergie après utilisation du véhicule électrique sur l'itinéraire donné. Le procédé consiste en outre à comparer le point final en cours avec le point final cible et à déterminer la différence d'état de charge pour le système de stockage d'énergie entre le point final en cours et le point final cible. Par ailleurs, le procédé consiste à utiliser la différence entre le point final en cours et le point final cible en vue d'ajuster les points de réglage de charge pour le système de stockage d'énergie.
Patent CA-2852351-A1 (CA)
Title: Combined casing system and method
Inventor: PORTAS WILLIAM ROBERT
IPC: F16L9/18
Filed: 2012-10-23
Abstract: The invention relates to a method for drilling and casing a wellbore using a drilling rig having a predetermined load capacity, using a casing scheme comprising two or more casing strings, and at least one combined casing string, which includes a first one of the casing strings fitting within a second casing string. The weight of the at least one combined casing string may exceed the load capacity of the drilling rig, and the weight of each of the parts of the at least one combined casing string is less than the load capacity.
Patent CA-2854572-A1 (CA)
Inventor: VANDEPONSEELE ANGELA LEE
IPC: E21B43/27
Filed: 2014-06-18
Abstract: A method of hydraulically fracturing a subterranean formation is provided. The method comprises generating a primary fracture using a fracturing fluid. The method further comprises extending the primary fracture and/or creating micro fractures about the primary fracture by initiating a chemical reaction such as an exothermic reaction at about the primary fracture. In one embodiment, the fracturing fluid is used to convey one of the reactive components participating in the chemical reaction.
Patent CA-2855748-A1 (CA)
Inventor: WANGH LAWRENCE J
IPC: C12P19/34
Filed: 2005-10-17
Abstract: Homogenous detection during or following PCR amplification, preferably LATE- PCR, utilizing fluorescent DNA dye and indirectly excitable labeled primers and probes, improves reproducibility and quantification. Low-temperature homogeneous detection during or following non-symmetric PCR amplification, preferably LATE-PCR, utilizing fluorescent DNA dye and indirectly excitable labeled mismatch-tolerant probes permits analysis of complex targets. Sequencing sample preparation methods following LATE-PCR amplifications reduce complexity and permit "single-tube" processing.
Patent CA-2857189-A1 (CA)
Inventor: SUN THOMAS
IPC: A61K47/10
Filed: 2012-12-06
Abstract: Embodiments of topical formulations for administering compound (I ) or a pharmaceutically acceptable salt or solvate thereof are disclosed. Embodiments of methods for using the topical formulations in the treatment of dermatological disorders such as cutaneous collagen vascular diseases, e.g., cutaneous lupus, also are disclosed.
Patent CA-2859337-A1 (CA)
Inventor: RAY MARK
IPC: G01S17/95
Filed: 2014-08-13
Abstract: A method of optically determining the presence of volcanic ash within a cloud comprises emitting a circularly polarized illuminating beam within a cloud and analyzing backscatter light to identify the presence of volcanic ash within the cloud. The method further includes determining the degree to which the cloud has altered the polarization state of the emitted beam. The index of refraction of the backscatter light and the opacity of the backscatter light are also analyzed.
Patent CA-2862059-A1 (CA)
Inventor: SAWATZKY HERMAN
IPC: E04B2/46
Filed: 2013-02-14
Abstract: Structural panels, components and assemblies are described. The structural panel system comprises one or more panels having interlocking profile features providing convenient assembly of multiple panels to provide pre-assembled panels or structures, or components that are easily shipped and assembled at a site to satisfy a variety of building requirements, transport requirements, structural panel requirements, and the like. An integrated raceway gutter system may be provided for evacuation of moisture in conjunction with end-caps having a coordinating structure. Insulation components may be positioned at an interior side of panels and may be separated from the capillary break by a moisture impervious and/or heat reflective layer. Cladding panels may be pre-assembled, along with additional structural building components, to provide pre-assembled structural insulative (and non-insulative) panels. Additional system components, including end caps, a sill, a head, a facade, a jamb and accessory brackets, are also described.
Patent CA-2864220-A1 (CA)
Inventor: PEARSON MARK L
IPC: B07B1/46
Filed: 2014-09-19
Abstract: A hanger mount (206, 208, 210, 212) is provided for a reciprocating sieve assembly (106, 108) having a left side longitudinal member (300, 308), a right side longitudinal member (302, 310), a forward transverse member (304, 312), and a rearward transverse member (306, 314), wherein the hanger mount is a unitary body that has and defines a hanger connection (1000, 1100, 1200, 1300) that is configured to be coupled to a reciprocating hanger (110, 112); a first mounting surface (1006, 1010, 1106, 1110, 1206, 1210, 1306, 1310) that is configured to be fixed to one of the longitudinal members (300, 308, 302, 310); and a second mounting surface (1025, 1125, 1225, 1325) that is configured to be fixed to one of the transverse members (304, 312, 306, 314).
Patent CA-2865104-A1 (CA)
Inventor: DAVIS FREDERICK JAMES
IPC: E02B8/02
Filed: 2013-02-21
Abstract: A screening system comprises a tank (20) containing a sewage screen (30), wherein the tank is configured for attachment to a sewage channel, and to receive sewage flow from an upstream point of the channel, and then to direct the sewage flow through the sewage screen (30), and then to return the screened sewage flow back into the channel, at a downstream point, or directly to a downstream treatment, and wherein the tank (20) is configured to decrease the velocity of the sewage flow in the tank relative to the channel, such that grit can settle at the bottom of the tank, and wherein the sewage screen (30) comprises a working screening surface (31), a portion of which lies in a substantially horizontal plane, and is positioned below the invert level of the sewage channel at the upstream point, when in use. Screen and tank used within the before mentioned system as well as the method of screening sewage using the system are also disclosed.
Patent CA-2866627-A1 (CA)
Title: Biobased plasticizer and surface covering employing same
Inventor: DAVIES MARY KATE
IPC: C08L27/06
Filed: 2013-03-19
Abstract: A biobased plasticizer and a surface covering are disclosed. The biobased plasticizer includes an ester formed as a reaction product of a furan derivative selected from the group consisting of furoic acid, furfural and furfuryl alcohol reacted with a carboxylic acid or an alcohol, or includes an ester formed as a reaction product of a biobased aromatic compound and a biobased aliphatic compound. The surface covering is plasticized with a composition comprising an ester formed as a reaction product of a functionalized aromatic heterocyclic compound reacted with a carboxylic acid or an alcohol.
Patent CA-2866671-A1 (CA)
Title: Aryl ether-base kinase inhibitors
Inventor: VRUDHULA VIVEKANANDA M
IPC: A61P25/00
Filed: 2013-02-28
Abstract: The present disclosure is generally directed to compounds which can inhibit AAK1 (adaptor associated kinase 1), compositions comprising such compounds, and methods for inhibiting AAK1.
Patent CA-2867688-A1 (CA)
Title: Fire-resistant outer casing for electrical installation cabinets in rail vehicles
Inventor: WEILER JOACHIM
IPC: H02G3/08
Filed: 2013-03-05
Abstract: The present invention relates to a fire-resistant outer casing for an electrical installation cabinet, particularly in a rail vehicle. The electrical installation cabinet according to the invention has an installation space, an inner door and an outer casing, and is characterised in that the outer casing is at least partially formed from veneered plywood, wherein at least one layer of the veneered plywood is formed from a material which expands in the event of a fire.
Patent CA-2869408-A1 (CA)
Title: Method, system and use for therapeutic ultrasound
Inventor: BUJAK MATTHEW
IPC: A61N7/00
Filed: 2013-03-15
Abstract: The described embodiments relate to methods, systems and uses for therapeutic ultrasound, and in particular, to methods, systems and uses for therapeutic ultrasound for treating or alleviating eye conditions. The described embodiments relate to methods, systems and uses that involve an ultrasound device configured for treatment of an eye condition, where the device comprises at least one ultrasound transducer for coupling to at least a portion of an eyelid to supply ultrasound waves to an area proximate to the portion of the eyelid according to treatment parameters, wherein the treatment parameters comprise a treatment frequency and a treatment period.
Patent CA-2870851-A1 (CA)
Title: Valve unit for inflating wheels
Inventor: DEANESI ALBERTO
IPC: B60C29/00
Filed: 2013-04-17
Abstract: The invention relates to a valve unit with a single-piece valve body comprising the cylindrical collar, the valve seat and the main duct and the auxiliary duct.  The cylindrical collar projects from a reference plane obtained in the valve body and configured so that it can be arranged against the rim when the cylindrical collar is inserted in the hole. The cylindrical collar has its end configured so that it can be deformed and can define a flared portion of the main duct which interferes with the rim at the level of the hole thus obtaining means for fixing the valve unit to the rim.
Patent CA-2871318-A1 (CA)
Title: Bottom hole assembly for wellbore completion
Inventor: ANDREYCHUK MARK
IPC: E21B34/14
Filed: 2014-11-14
Abstract: A Bottom Hole Assembly (BHA) tool and methods of downhole fluid management are disclosed. The BHA is deployed on a conveyance string to access a completion string and forming a tool annulus therebetween. A first assembly having a first bore fluidly connected to the conveyance string. A second assembly supports an packer for releasably sealing to the completion string, and a third assembly supporting a packer actuator thereon, the second assembly telescopically movable within the third assembly for forming a resettable packer releasably sealable to the completion string. A bypass valve is formed between the first and second assembly. Closing of the bypass valve directs fluid through a treatment port uphole of the resettable packer to the tool annulus and opening of the bypass valve bypasses fluid about the resettable packer. The packer actuator can further comprise an anchor for releasably anchoring to the completion string.
Patent CA-2872529-A1 (CA)
Inventor: POTTHOFF MATTHIAS
IPC: B01J2/00
Filed: 2013-05-02
Abstract: Urea granulation process with scrubbing system including at least one gaseous waste stream for removal of dust and ammonia whereby this waste stream is processed through a combination of the following process steps comprising (a) washing the dust and ammonia laden stream (4) with water and/or an aqueous urea solution whereby a dust-laden liquid stream (26) and a dust-reduced stream (5) is generated, and (b) reacting the dust-reduced stream (5) with formaldeyhde (7) to form a stream (8) comprising hexamethylenetetramine and urea-formaldehyde and clean off-gas (6) wherein the gas stream is directed first through process step (a) and then through process step (b).
Patent CA-2872610-A1 (CA)
Title: Lane separator
Inventor: TUFTE NILS-JOHAN
IPC: E01F15/08
Filed: 2013-05-02
Abstract: A block (100) for a lane separator having a first end with recess (132) and protrusions (131, 133) and a second end (140) with a complementary protrusion (142) and recesses (141, 143) such that the projections and recesses ( 131-133; 141-143) fit into the recesses and protrusions of the neighboring blocks of the same shape as the block (100), wherein the recesses and protrusions are provided with bores (160) adapted to receive a cylindrical locking pin (150). The base portion (110) having vertical side walls (111, 112) that prevents a vehicle from climbing onto the block. The locking pin (150) is formed of a hollow, deformable tube, so that kinetic energy of a collision to a greater extent than before deforms the block, and to a lesser degree the vehicle. The block is hollow and can be deployed manually without tools, and then filled with water, sand or similar to the desired weight. The lane separator can also be used as a foundation for signs, and more.
Patent CA-2874259-A1 (CA)
Title: Highly efficient method for establishing induced pluripotent stem cell
Inventor: YAMANAKA SHINYA
IPC: C12N5/10
Filed: 2013-05-23
Abstract: The present invention provides a method for producing an iPS cell and a method for improving the efficiency of the establishment of an iPS cell, each of which involves a step of inducing (1) an episomal vector which carries a nuclear reprogramming factor and (2) an episomal vector which is different from the episomal vector (1) and carries EBNA-1 into a somatic cell. Also provided are: an iPS cell establishment efficiency-improving agent which comprises an episomal vector carrying a nucleic acid encoding EBNA-1; and a kit for producing an iPS cell, which contains an episomal vector carrying a nucleic acid encoding a nuclear reprogramming factor.
Patent CA-2877946-A1 (CA)
Inventor: CAVELIUS JORG
IPC: B65G57/22
Filed: 2013-06-26
Abstract: The invention relates to a device and method for automatically stacking packages on a roll container in a predetermined spatial arrangement for forming a stack, comprising at least one feed conveyor which arranges the individual packages in a predetermined order; a lifting and lowering unit for lifting and lowering of the roll container (R) in the Y-direction; at least one sliding plate and one pusher in order to transport the packages in the Z-direction to the predetermined position in the stack (S); moveable journals (47) being provided in order to separate the lateral walls of the roll container.  Preferably, the journals are arranged on the rotating disks (48).