baber/WOPTO huggingface dataset:
Patent CA-2778745-A1 (CA)
Title: Eutectic salt inflated wellbore tubular patch
Inventor: KUNZ DALE I
IPC: E21B33/13
Filed: 2012-05-31
Abstract: Systems and methods for patching a desired section of wellbore casing or another tubular member. A patch assembly is provided which includes a tubular patch sub which is radially surrounded by an inflatable boot. A setting tool is used to set the patch assembly within the casing. The setting tool includes a heated barrel that contains eutectic material in liquid form. When actuated from the surface, eutectic material is flowed from the setting tool to the boot of the patch assembly.  The eutectic material inflates the boot to secure the patch sub at a desired location within the wellbore.
Patent CA-2778931-A1 (CA)
Inventor: ALLARD MARIANNE
IPC: C07D239/48
Filed: 2010-06-14
Abstract: The present invention includes novel compounds and pharmaceutically acceptable formulations of said compounds which exhibit antibiotic activity against microorganisms bearing a guanine riboswitch that controls the expression of the guaA gene, including organisms which are resistant to certain antibiotic families, and which are useful as antibacterial agents for treatment or prophylaxis of bacterial infections in animals or in humans, in particular but not limited to infections of the mammary gland, or their use as antiseptics, agents for sterilization or disinfection.
Patent CA-2780192-A1 (CA)
Inventor: SEYR MARTIN
IPC: A61F2/64
Filed: 2010-11-12
Abstract: The invention relates to a device and method for controlling an artificial orthotic or prosthetic joint of a lower extremity, comprising a resistance unit with which at least one actuator is associated, via which the bending and/or stretching resistance is varied depending on sensor data. During the use of the joint, status information is provided via sensors. According to the invention, the resistance is increased in the standing phase or while standing from a starting value depending on the ground reaction force up to a locking point of the joint.
Patent CA-2780269-A1 (CA)
Inventor: LI CHUNHONG
IPC: H01L21/306
Filed: 2010-11-11
Abstract: Nanostructures comprising carbon and metal catalyst that are formed on a substrate, such as a silicon substrate, are contacted with a composition that, among other useful modifications, protects the nano structures and renders them stable in the presence of oxidizing agents in an aqueous environment. The protected nano structures are rendered stable over an extended period of time and thereby remain useful during such period as components of an electrode, for example, for detecting electrochemical species such as free chlorine, total chlorine, or both in water.
Patent CA-2786280-A1 (CA)
Title: Methods for the prevention or treatment of vessel occlusion injury
Inventor: BOROW KENNETH
IPC: A61K38/07
Filed: 2010-12-30
Abstract: This invention provides methods of preventing or treating cardiac ischemia-reperfusion injury in a mammalian subject. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to a subject in need thereof, wherein the peptide is D-Arg-2 6-Dmt-Lys-Phe-NH2 (SS-31 ).
Patent CA-2793013-A1 (CA)
Title: Fungicidal active ingredient combinations comprising fluoxastrobin
Inventor: SUTY-HEINZE ANNE
IPC: A01P3/00
Filed: 2005-10-11
Abstract: The invention relates to active compound combinations comprising firstly the known fluoxastrobin and secondly further known fungicidal active compounds, which combinations are highly suitable for controlling unwanted phytopathogenic fungi.
Patent CA-2794168-A1 (CA)
Inventor: PETRUSKAVICH JOHN MICHAEL
IPC: F16M13/02
Filed: 2012-10-30
Abstract: Apparatus for securing products are provided. Each of a pair of elongate retaining members is pivotally secured at a first end of a base. Each of a pair of carriages is movable along a corresponding one of the retaining members and fixable to the corresponding one of the retaining members at a plurality of locations. Each carriage has a clip for capturing a projecting portion of the product. A stop member engages a portion of the product spaced apart from the projecting portions captured by the clips. The stop member is movable toward the clips in a single degree of freedom and is fixable to the base at a plurality of locations along the degree of freedom. Methods of securing a product using the apparatus are provided.
Patent CA-2796735-A1 (CA)
Title: Implantable dual reservoir access port
Inventor: LINDEN CHRISTOPHER
IPC: A61M31/00
Filed: 2011-04-22
Abstract: A dual reservoir access port includes a base having proximal and distal fluid reservoirs. The fluid reservoirs each comprise a bottom and a side wall. A dual prong outlet stem projects from a distal end of the base and comprises a first prong and a second prong. A first fluid channel extends through the first prong to the distal reservoir, and a second fluid channel extends through the second prong to the proximal fluid reservoir. A puncture shield is disposed between at least a portion of the second fluid channel and the bottom of the distal fluid reservoir. A needle-penetrable septum is disposed atop of each of the fluid reservoirs. A cap is placed over and around the port base compressing and sealing the septa against the base. A locking collar may be placed over a dual lumen catheter to lock the catheter to the dual prong outlet stem.
Patent CA-2797909-A1 (CA)
Title: High-strength glue stick formulation with color indicator
Inventor: FOSTER VAN R
IPC: C09J11/06
Filed: 2012-12-05
Abstract: A high-strength, solid adhesive formulation is provided. This formulation includes polyvinylpyrrolidone; at least one polymer dispersion that further includes polyurethane and that is capable of withstanding high mixing temperatures; casein for conferring lubricity to the formulation; and sodium stearate, which is operative to facilitate formation of a glue stick product for use in for joining paper or non-paper items.
Patent CA-2798933-A1 (CA)
Inventor: LEMAY STEVEN G
IPC: G07F17/32
Filed: 2012-12-14
Abstract: A gaming system compatible with patron-controlled mobile devices, such as smart phones or tablet computers, is described. The gaming system can be configured to convert a presentation of an outcome of a wager-based game played on an electronic gaming machine (EGM) into a social media presentation that can be uploaded to a social media site. In one embodiment, a copy of an image showing the outcome of the wager-based that is output on an EGM can be incorporated into the social media presentation. Then, the social media presentation can be uploaded from the EGM to a player's mobile device or directly to a social media site.
Patent CA-2799085-A1 (CA)
Inventor: RICH DAVID GERARD
IPC: G06F1/28
Filed: 2012-12-17
Abstract: According to one aspect, a portable electronic device having a heat generating component, a thermal sensor, an energy storage device for powering the portable electronic device, a thermal element thermally coupled to the heat generating component, the energy storage device, and the thermal sensor. The thermal element is sized and shaped so that heat generated by the heat generating component flows through the thermal element towards the thermal sensor and interacts with the energy storage device. The thermal sensor is used to monitor a thermal profile for the thermal element, and the monitored thermal profile is compared with an expected thermal profile to determine if the integrity of the portable electronic device has been compromised.
Patent CA-2801266-A1 (CA)
Inventor: OUAKED NADIA
IPC: A61P37/04
Filed: 2011-06-02
Abstract: The present invention provides an immunogenic composition comprising one or more antigens and a Toll-like receptor (TLR) agonist in an orally (e.g. sublingually) administered composition.
Patent CA-2802949-A1 (CA)
Inventor: SORHUUS ANDERS KENNETH
IPC: B07B1/04
Filed: 2011-06-28
Abstract: A screening device (1 ) comprises a first compartment (3) for receiving solid particulate material, a second compartment (5) for receiving screened particulates from said first compartment (3), a perforated wall (7) separating the first (3) and second (5) compartments from each other for screening the solid particulate material into at least two particulate size-dependent fractions, and a gas permeable layer (21 ) for fluidization of particulates in said first compartment (3). The first compartment (3) is provided with a solid particulate material inlet (9) located at a first end (22) of screening device (1), and a particulate material outlet (1 1 ) located at a second end (24) of screening device (1), with perforated wall (7) extending from first end (22) to second end (24) of screening device (1), enabling simultaneous transport and screening of at least a portion of said solid particulate material.
Patent CA-2805107-A1 (CA)
Title: Flex assembly of pallet base and deck
Inventor: WILCOX DONALD E
IPC: B65D19/12
Filed: 2011-07-13
Abstract: Resin pallets having a deck and a base, where the deck and base are joined by an interlock, which is optionally reversible, are described. Methods of making such pallets by assembling the pallets by interlocking parts to form the pallets, in an optionally reversible method, are also described.
Patent CA-2807542-A1 (CA)
Inventor: WEPPENAAR NICKY
IPC: F16L11/08
Filed: 2011-11-10
Abstract: The invention relates to a flexible pipe system comprising an unbonded flexible pipe having a centre axis and a sensor system at least partly integrated in the unbonded flexible pipe. The unbonded flexible pipe has a length and a longitudinal direction along the length and comprises an inner sealing sheath and at least a first sensor containing armoring layer. The first sensor containing armoring layer comprises a plurality of elongated armoring elements arranged around the internal sealing sheath. The sensor system comprises: a plurality of optical fiber sensor units, at least one light pump for the optical fiber sensor units, a data collecting unit, and a computing unit. The optical fiber sensor units are optically connected to the data collecting unit, and the data collecting unit is in data communication with the computing unit. At least one of the elongated armoring elements of the first sensor containing armoring layer is a sensor containing element. The sensor containing elements each having integrated therein at least a part of one or more of the optical fiber sensor units, the optical fiber sensor units of the first sensor containing armoring layer extending along a monitoring length section of the flexible pipe, and the optical fiber sensor units being arranged to measure a change in strain of the respective sensor containing elements. The invention further relates to a method of detecting a break in an elongated armoring element.
Patent CA-2807872-A1 (CA)
Inventor: SACURAI SERGIO LUIZ
IPC: A61P15/00
Filed: 2011-08-02
Abstract: The present invention describes a series of derivatives of 6, 7-dihydro-3H-oxazolo [3, 4-a] pyrazine-5, 8-dione, mixtures thereof, their pharmaceutically acceptable salts, which are inhibitors of PDE-5, possessing vasodilatator properties and relaxing effects. In particular, the derivative (J¾)-3-(l,3- benzodioxol-5-yl ) -1- ( lH-indol-3-yl ) -7-methyl-6, 7- dihydro [1, 3] oxazolo [3, 4-a] pyrazine-5, 8-dione, its enantiomer (S) -3- (1, 3-benzodioxol-5-yl) -1- ( lH-indol-3-yl ) -7-methyl-6, 7- dihydro [1,3] oxazolo [3, 4-a] pyrazine-5, 8-dione. The present invention describes, additionally, processes for the preparation of said compounds, pharmaceutical compositions containing them, as well as uses as inhibitors of the enzyme phosphodiesterase type 5 (PDE-5) in the treatment of the erectile dysfunction and PDE-5 inhibitor treatable disorders.
Patent CA-2807988-A1 (CA)
Inventor: KIMES ANGELA
IPC: B42D15/00
Filed: 2013-02-25
Abstract: Baggage identification tags and methods of making and using the same are disclosed. An example method includes providing first and second lines of weakness extending only through the liner. A first portion of the liner between the first line of weakness and the first end forms a first liner backing of a claim check, a second portion of the liner is formed between the first line of weakness and the second line of weakness, a third portion of the liner between the second line of weakness and the second end forms a second liner backing of a baggage identification tag. The method includes providing instructions to remove the first portion of the liner by peeling the first portion of the liner from the first line of weakness in a first direction toward the first end and enabling the second portion of the liner to separate from the liner.
Patent CA-2809690-A1 (CA)
Inventor: PHILLIPS JEFFREY BRUCE
IPC: E21B33/13
Filed: 2011-09-15
Abstract: A grout plug 10 for plugging a drill hole 20 in a mine. The plug 10 comprises an elongate sleeve 12 of porous material adapted to be received in a drill hole 20 and a volume of dry grout material 14 in particulate form. The plug 10 also comprises a liner 16 of water-soluble material, the liner 16 being provided within the porous sleeve 12 for containing the grout material 14 within the porous sleeve 12 in its dry form. In use, when the plug 10 is exposed to water the liner 16 dissolves and the water mixes with the grout material 14 to form a slurry which can seep through the porous sleeve 12 when the plug 10 is tamped into the drill hole 20 to block the drill hole 20 when the grout material 14 cures. A related clay plug is also described having a central core of substantially solid material of low permeability which forms a substrate against which the clay material may cure.
Patent CA-2809882-A1 (CA)
Inventor: CAO HUANHUAN
IPC: G06F17/00
Filed: 2010-09-17
Abstract: An approach is provided for segmenting context information. A context segmenting platform determines context information associated with a device. The context segmenting platform determines context information associated with a device. The context segmenting platform then determines one or more context patterns based, at least in part, on the context information and determines one or more transition points between the one or more context patterns. Based, at least in part, on the one or more transition points, the context segmenting platform determines to segment the context information.
Patent CA-2811409-A1 (CA)
Title: Systeme de pressurisation des enceintes de paliers des turbomachines par de l'air preleve dans la manche d'entree
Inventor: DOS SANTOS NELSON
IPC: F16N7/38
Filed: 2011-09-22
Abstract: Système de pressurisation d'au moins une enceinte (10) de lubrification des paliers d'une turbomachine comprenant un circuit d'alimentation en air sous pression de ladite enceinte et un circuit de récupération du brouillard d'huile formé dans l'enceinte et de retour de ce brouillard en direction du réservoir d'huile de la turbomachine, caractérisé en ce que le circuit d'alimentation alimente ladite enceinte par de l'air prélevé en amont du compresseur basse pression (1).
Patent CA-2812961-A1 (CA)
Title: Method for producing agglomerates having rubber and wax, agglomerates produced with this method and use of the agglomerates in asphalt or bituminous materials
Inventor: BUTZ THORSTEN
IPC: C08L95/00
Filed: 2011-07-10
Abstract: The invention relate to a method for producing a bulk good of agglomerates made of rubber particles and wax, wherein a composition of the agglomerate and the use of said bulk good to produce asphalt or bitumen masses are created in that rubber is activated by swelling and using a swelling agent and a melt made of viscosity-reducing wax and of optional polyoctenamer is added, the activated rubber particles are agglomerated by means of the viscosity-reducing wax and optional adhesion-improving substances, wherein the resulting larger volume leads to a viscosity reduction and the softening leads to a more intimate and more homogeneous wetting with the wax and, in the mixed good to be produced, a viscosity reduction remaining stable in the mixed good for < 180 min and an increased stability of the cross-linking of the rubber molecules among each other after the agglomerates have been incorporated are achieved.
Patent CA-2814698-A1 (CA)
Inventor: MARCH JOHN C
IPC: C12N15/70
Filed: 2011-10-13
Abstract: Recombinant cells and methods are provided that relate to the use of isolated, engineered recombinant cells to directly or indirectly treat diseases or disorders in a mammalian host such as endocrine, gastrointestinal or autoimmune disorders. A recombinant cell is provided that comprises a signal sequence and a promoter, wherein: the signal sequence is capable of regulating signal-dependent expression of a target nucleic acid in a host or is capable of regulating signal-dependent expression of a target nucleic acid in response to an environmental stimulus, the cell is derived from an enteric or a commensal bacterium, and the target nucleic acid encodes a mammalian factor that promotes normal functioning of a physiological process in the host or is effective in preventing onset, establishment, or spread of a non-infectious disease in the host. The recombinant cell is administered to the host to treat the disease or disorder.
Patent CA-2815182-A1 (CA)
Inventor: WALLMEIER PETER
IPC: H02J3/00
Filed: 2013-05-02
Abstract: A current supply arrangement with p first current supply devices and a second current supply device. The current supply arrangement has n first transformers.  Each first transformer has a secondary winding with several taps, and two first taps of the secondary winding of each first transformer in each first current supply device are connected with one another via a power controller at a first node. The first node of each first current supply device together with a tap for a reference potential of the secondary winding of the first transformer forms a first output, to which a series connection of loads can be connected. The second current supply device has an input with n terminals and q converter groups for converting n-phase AC current into rn-phase AC current. The input is connected with the q converter groups, and a second current supply device has an output with q*m+1 terminals connected inside the second current supply device with terminals of the q converter groups. The circuit arrangement has p first switching groups, each having an output with up to q*m+1 terminals connected in series to the first current supply device, each having a group of a controllable switching means. The switching means of a first switching group in a closed state connect the terminals of the output of the second current supply device with the terminals of the output of the same first switching group, which have a control input connected to the control terminals of the switching means.
Patent CA-2818680-A1 (CA)
Title: Engineering of thermotolerant bacillus coagulans for production of d(-)-lactic acid
Inventor: WANG QINGZHAO
IPC: C12P7/56
Filed: 2011-11-22
Abstract: Genetically modified microorganisms having the ability to produce D(-)-lactic acid at temperatures between 30°C and 55°C are provided. In various embodiments, the microorganisms may have the chromosomal lactate dehydrogenase (Idh) gene and/or the chromosomal acetolactate synthase (alsS) gene inactivated. Exemplary microorganisms for use in the disclosed methods are Bacillus spp., such as Bacillus coagulans.
Patent CA-2820966-A1 (CA)
Inventor: DRABLIER DIDIER
IPC: E21B41/00
Filed: 2013-07-12
Abstract: Embodiments of the present invention generally relate to a power and control pod for subsea artificial lift system. In one embodiment, a method of operating a downhole tool in a subsea wellbore includes: supplying a direct current (DC) power signal from a dry location to a subsea control pod; converting the DC power signal to an alternating current (AC) power signal by the control pod; and supplying the AC  power signal from the control pod, into the subsea wellbore, and to the downhole tool.
Patent CA-2821568-A1 (CA)
Inventor: ARSENAULT ANDRE
IPC: G02F1/19
Filed: 2011-12-14
Abstract: A photonic crystal device including a photonic crystal material and an activation surface. The photonic crystal material exhibits a first reflectance spectrum in an unactivated state, and, in response to mechanical stimulation, exhibits a second reflectance spectrum in an activated state. Application of a force at an activation portion of the activation surface offset from a material-supporting portion of the activation surface causes a deformation of the photonic crystal material sufficient to bring the photonic crystal material to the activated state.
Patent CA-2821795-A1 (CA)
Inventor: SALES CASALS LLUIS-RAMON
IPC: G01R31/12
Filed: 2010-12-30
Abstract: A method of locating incipient faults that generate partial discharges in an AC power distribution system is disclosed, comprising the steps of: - detecting at least one spike (21) in a PD pattern (pC) generated by such system (10); - getting the voltage wave (kV) of the AC power in the system; - detecting a phase (f) of such spike (21) with respect to the voltage (kV) of the AC power; - locating an incipient fault (20) where such phase (f) is below a predetermined threshold (f0). An apparatus comprising at least one sensor of electrical pulses, means for getting a synchronism signal with a power supply of the power distribution system, and modules adapted to carry out the method is also disclosed.
Patent CA-2825149-A1 (CA)
Title: Reduced artifact denaturing capillary electrophoresis of nucleic acids
Inventor: VORONOV SERGEY V
IPC: C12Q1/68
Filed: 2012-01-30
Abstract: Described are methods of reducing the incidence and/or magnitude of artifacts in denaturing nucleic acid capillary electrophoresis (CE). Methods and systems described serve to dismiss non-denatured DNA from the tip of the capillary after sample injection and prior to electrophoretic separation of loaded nucleic acids. Among the methods disclosed are the application of a brief reverse-polarity pulse to the capillary prior to separation but after removal of the capillary from the sample reservoir, and transiently heating the capillary to cause expansion of the separation matrix after removal of the capillary from the sample reservoir.
Patent CA-2825452-A1 (CA)
Inventor: PICKFORD KEITH
IPC: A23L5/00
Filed: 2012-01-18
Abstract: A frozen, microwaveable, coaled food product comprising: a core of cooked edible material having a weight equal to 15-95 wt.% of the food product; a fried coating that envelops the core of edible material and has a weight equal to 5-85 wt.% of the total weight of the food product, said coating comprising at least three coating layers, including an inner crumb layer, an outer crumb layer and a batter layer that separates the inner crumb layer from the outer crumb layer; wherein both the inner crumb layer and the outer crumb layer comprise a milled farinaceous dough extrudate containing 0.05-5 wt.% of added hydrocolloid.
Patent CA-2827784-A1 (CA)
Title: Control system and pairing method for a control system
Inventor: VIMBERG PRIIT
IPC: H04L12/28
Filed: 2012-02-23
Abstract: The present invention relates to a control system (200) and a pairing method for installation, configuration and update of a control system. In the inventive solution the control system comprises nodes (220q-220h) with control elements (210a-210h), one or several hubs (230x-230y), and a server (240). Identification data of assigned nodes (220a, 220b, 220d) is transferred from the server (240) to a hub (230x). The hub provides a pairing process with nodes that have any of the IDs stored as assigned nodes. This way an automatic pairing process is achieved, which does not require manual activation procedures of a user.