baber/WOPTO huggingface dataset:
Patent CA-2818332-A1 (CA)
Inventor: JAKUBOWICZ RAYMOND F
IPC: G01N21/64
Filed: 2013-06-10
Abstract: A lateral flow device for use in a mainframe or point-of-care clinical analyzer, in which the lateral flow device includes a planar support having at least one sample addition area and at least one reaction area disposed thereon. The sample addition area and reaction area are fluidly interconnected to one another and form at least one lateral fluid flow path. The lateral flow device is sized for retention within a storage cartridge of the analyzer defined by a hollow interior and having a plurality of lateral flow assay devices retained in stacked relation therein.
Patent CA-2818334-A1 (CA)
Inventor: RIFF ISABELLE
IPC: B01D17/04
Filed: 2011-11-15
Abstract: Embodiments of the present disclosure include a method of destabilizing a crude oil-water emulsion that includes adding to the crude oil-water emulsion a demulsifier obtained by an alkoxylation reaction of an aminated epoxy adduct, the aminated epoxy adduct obtained by a reaction of an epoxy resin and an amine. In one or more embodiments, the alkoxylation reaction includes reacting C2 to C4 alkylene oxides with the aminated epoxy adduct.
Patent CA-2821668-A1 (CA)
Inventor: PETERS STEVEN R
IPC: B23K9/09
Filed: 2011-12-16
Abstract: A system (100) and method of welding is provided where a first welding power supply provides a first welding waveform to a strip electrode (101) for welding a work piece (W) and a second welding power supply provides a second welding waveform to at least one curtain electrode (107, 113) for welding the work piece (W). The at least one curtain electrode (107, 113) is positioned adjacent to a side of said strip electrode (101) during welding.
Patent CA-2822604-A1 (CA)
Inventor: CHENG WEIGUO
IPC: D21H19/00
Filed: 2011-12-21
Abstract: The invention provides a method of recovering and recycling waste coating color from papermaking coating process for use as wet end filler. The inventive method overcomes many technical challenges inherent in using waste coating colors as wet end filler such as the coatings having fine pigments that hurts sheet strength more than regular filler, having strong anionic charge and tendency to disturb wet end chemistry, causing excessive foaming, and containing a large amount of hydrophobic binder particles that tend to agglomerate in the white water and deposit on papermaking equipment. The method involves mixing the coatings with fresh filler particles, adding de-foaming agent, adding cationic coagulant, then preflocculating the mixture. This process causes fresh filler particles, pigments and binders in waste coating color to agglomerate together and form stable flocs with defined particle size distribution. Moreover, using such agglomerate as wet end filler was found to improve sheet strength properties by taking advantage of the binding ability of the latex or binders contained in the waste coating color.
Patent CA-2823478-A1 (CA)
Inventor: SEIDEL GUNTER
IPC: B66F3/10
Filed: 2013-08-08
Abstract: A length-adjustable telescopic tube (1) having a longitudinal axis L, an inner tube (2) and an outer tube (4) is described. In one of the tubes (2,4) a component (20) is arranged, which features first means (28a, b). The tube (2, 4) has second means. Furthermore, at least one plug-in element (50, 60, and 70) with third means (58, 68,and 78) is provided, which cooperate with the first (28a, b) and second means (48a, b) to form a form- locking connection the component (20) in the direction of the longitudinal axis L and/or perpendicular to the longitudinal axis.
Patent CA-2826468-A1 (CA)
Inventor: WU NIAN
IPC: C08G65/329
Filed: 2012-02-03
Abstract: The invention comprises compounds, methods of making, and methods of using. The compounds may have a backbone and three appended functional groups: one lipid, one hydrophilic polymer, and one carbohydrate. Specific functional groups may be selected for specific applications in formulating pharmaceuticals, cosmetics, nutriceuticals, and the like. A variety of linkers between the backbone and functional groups may also be selected to optimize performance.
Patent CA-2828945-A1 (CA)
Title: Transmitting device, transmitting method, receiving device, receiving method, program, and broadcasting system
Inventor: KITAZATO NAOHISA
IPC: H04H20/95
Filed: 2012-03-21
Abstract: The present technique relates to a transmission device, transmission method, receiving device, receiving method, program, and broadcasting system, whereby a service for data broadcast content linkable to a television program, commercial message, or the like can be implemented. A control unit supplies meta-data storing trigger information relating to the control of an application program to be executed in conjunction with content in a receiving device, and also supplies size information for embedding the meta-data in a user data region of an encoded audio stream. An audio encoder generates the encoded audio stream, in which the meta-data storing the trigger information has been embedded into the user data region, on the basis of the size information. A transmission unit transmits, to the receiving device, the generated encoded audio stream. The present disclosure can be applied to a case where, for example, data broadcasting is to be implemented in the U.S. or elsewhere.
Patent CA-2830380-A1 (CA)
Title: High heat resistant epoxy composition
Inventor: DEOGON MALKIT SINGH
IPC: C09D5/18
Filed: 2012-01-20
Abstract: The invention relates to a composition that can be used as a coating and that can protect a substrate coated with this composition from high heat. The composition comprises: a polysulfide, an epoxy resin, a compound selected from compounds having a secondary and/or a tertiary amine group, and compounds having an amide group, a polysiloxane, and fibres.
Patent CA-2831039-A1 (CA)
Inventor: BERNARD CHRISTOPHER J
IPC: E21B43/12
Filed: 2011-04-08
Abstract: A well system can include an accumulator in communication with a wellbore, whereby the accumulator applies pressure to the wellbore. A method of maintaining a desired pressure in a wellbore can include applying pressure to the wellbore from an accumulator in response to pressure in the wellbore being less than the desired pressure. Another well system can include a dampener in communication with a wellbore isolated from atmosphere, whereby the dampener mitigates pressure spikes in the wellbore.
Patent CA-2836209-A1 (CA)
Inventor: DAVIS MURRAY W
IPC: H05K9/00
Filed: 2013-12-11
Abstract: A device for attaching to an electric power line conductor includes an electrically conductive housing having an opening for accepting the power line conductor and configured to be grounded to the electric power line conductor.  At least one magnetic core is configured to surround the power line conductor and power a power supply electronics module. At least one camera assembly is connected to the housing and configured to capture fault and lightning stroke images along the electric power line conductor.
Patent CA-2837433-A1 (CA)
IPC: G06F19/00
Filed: 2013-12-16
Abstract: This patent outlines the design and fabrication of a computer system intended to facilitate communication between wheelchair users and institutions. The system is predicated on a chipset encompassing a laptop motherboard, communication chipset and a drive mechanism. This assembled chipset can be installed in various different cases; a rugged wheelchair version or a cubic styled institution variant supporting multiple touch interfaces on each axis.
Patent CA-2837692-A1 (CA)
Inventor: HARLAND RICHARD
IPC: E21B43/01
Filed: 2012-05-08
Abstract: A modular containment cap for containing a subsea wellbore discharging hydrocarbons comprises a lower assembly including a spool body having an upper end, a lower end opposite the upper end, and a first throughbore extending from the upper end to the lower end. In addition the containment cap comprises an upper assembly including a spool piece having an upper end, a lower end opposite the upper end, a throughbore extending from the upper end to the lower end, and a first spool piece valve disposed in the throughbore. The first spool piece valve is configured to control the flow of fluids through the throughbore of the spool piece. The upper end of the spool body is releasably connected to the lower end of the spool piece, and the first throughbore of the spool body is coaxially aligned with and in fluid communication with the throughbore of the spool piece.
Patent CA-2839102-A1 (CA)
Inventor: PRABHU KUMBLE SANDEEP
IPC: A01N37/08
Filed: 2012-06-29
Abstract: Compositions, kits and methods for treating leukemia in a subject (e.g., human) include a first anti-cancer drug consisting of: ?12-prostaglandin J3 or a derivative thereof, or a prostaglandin D receptor (DP) agonist. The compositions may further include a second anti-cancer drug. ?12-prostaglandin J3 is a stable metabolite of omega-3 fatty acid, eicosapentaenoic acid (EPA), and was discovered to have anti-leukemic properties. The compositions, kits and methods may be particularly useful for treating human subjects who are resistant to one or more anti-cancer drugs.
Patent CA-2839449-A1 (CA)
Title: Improvements in security devices incorporating colour shifting inks
Inventor: TIERNEY CHRISTOPHER PETER
IPC: B42D15/00
Filed: 2012-06-25
Abstract: A security document or device is provided which includes at least one area formed from a transparent plastics material which is exposed on at least one side to form a window or half-window, and a first colour shifting ink composition and a second colour shifting ink composition which both include different colour pigments and interference pigments but which both, at a first viewing angle, exhibit substantially the same colour when the interference pigments are viewable, and at other angles exhibit different colours when viewing the colour pigments.
Patent CA-2842082-A1 (CA)
Title: Exfoliating laminar material by ultrasonication in surfactant
Inventor: NOTLEY SHANNON
IPC: C09K23/42
Filed: 2012-07-13
Abstract: Disclosed herein is a method for exfoliating a laminar material to form an exfoliated material, in which the laminar material is ultrasonicated in a solution of a surfactant for sufficient time to form the exfoliated material. At all times during the ultrasonication the concentration of the surfactant in the solution is maintained sufficient to form a complete monolayer on the surfaces of the laminar material and the exfoliated material in the solution, or sufficient to sterically stabilise the laminar and exfoliated materials against aggregation.
Patent CA-2842882-A1 (CA)
Inventor: MARCOE JEFFERY LEE
IPC: F16L9/12
Filed: 2012-07-19
Abstract: A panel stiffening element (50) comprises an outer braided thermoplastic tube (54) and an inner braided thermoplastic tube (62) disposed within the outer braided thermoplastic tube. The stiffening element has a separation ply layer (76) co-consolidated between the outer braided thermoplastic tube and the inner braided thermoplastic tube. The separation ply layer provides reinforcement and impact damage resistance to the inner braided thermoplastic tube in order to avoid a loss in structural loading capability.
Patent CA-2843195-A1 (CA)
Title: Heterocyclyl pyrimidine analogues as jak inhibitors
Inventor: FREEMAN JAY
IPC: A61P35/00
Filed: 2012-07-24
Abstract: The present invention relates to compounds of formula (I), wherein X1 to X5, Z1 to Z3, Y0, RY1, RY2 and R have the meaning as cited in the description and the claims. Said compounds are useful as JAK inhibitors for the treatment or prophylaxis of immunological, inflammatory, autoimmune, allergic disorders, and immunologically- mediated diseases. The invention also relates to pharmaceutical compositions including said compounds, the preparation of such compounds as well as the use as medicaments.
Patent CA-2844749-A1 (CA)
Inventor: ALENFALL JAN
IPC: A61P17/14
Filed: 2012-08-10
Abstract: The present invention provides a composition for stimulating hair growth in a mammal comprising a modified osteopontin polypeptide in which an RGD domain is inactivated; and a pharmaceutically acceptable and/or cosmetically acceptable excipient, carrier or diluent. The invention further provides methods of stimulating hair growth in a mammal.
Patent CA-2845350-A1 (CA)
Title: Ensemble cables assurant l'alimentation par le biais d'un couplage inductif
Inventor: TZONEV NIKOLAY N
IPC: H02J13/00
Filed: 2014-03-12
Abstract: Un ensemble de câbles assurant lalimentation comprend un câblage servant à transporter le courant électrique alternatif, une pluralité déléments inducteurs de source espacés à intervalles le long du câblage pour fournir le courant par induction et une couche dencapsulation qui fournit lisolement électrique.
Patent CA-2846082-A1 (CA)
Title: Polygonal section piston
Inventor: DELANEY FRANCOIS
IPC: F16J1/00
Filed: 2011-08-25
Abstract: A non-rotating piston (10) for slidable and longitudinal displacement within a corresponding channel housing (12) defining a housing axis (28) thereof includes a body (20) having a polygonal section formed with a plurality of rectilinear section edges (22) defining corners (24) therebetween. The body (20) defines a piston axis (26) being locally coaxial with the housing axis (28). A seal assembly (30) is mounted on the body (20) to operably interface with an inner wall (32) of the housing (12). The seal assembly (30) includes, along each section edge (22), at least one seal plate (34) being biased radially outwardly towards the housing inner wall (32) in a direction generally perpendicular to the respective section edge (22), and at each corner (24), a seal wedge (38) slidably and sealably connected to respective seal plates (34) of the section edges (22) defining the corner (24). The seal wedge (38) is biased radially outwardly towards a respective inner corner of the housing (12) defined by corresponding housing inner walls (32).
Patent CA-2846243-A1 (CA)
Title: Diverter spool and methods of using the same
Inventor: DERR DOUGLAS N
IPC: E21B43/01
Filed: 2012-08-24
Abstract: A well containment assembly comprising a first pressure-containing device (300), and a diverter spool (400), the diverter spool comprising a body (420)having a longitudinal central axis (435) and at least partially defining a primary flowbore, an upper connection assembly (425a) coupled to the body, a lower connection assembly (425b) coupled to the body, and a plurality of side outlets (450), each of the plurality of side outlets (450) having a longitudinal central axis (448) and at least partially defining a secondary flowbore, wherein each of the plurality secondary flowbores are in communication with the primary flowbore, and wherein the angle between the longitudinal central axis of the body (435) and the longitudinal central axis (448) of the plurality of side outlets is less than 90° with respect to the primary flowbore, wherein the first pressure-containing device is coupled to the diverter spool via the upper connection assembly.
Patent CA-2846497-A1 (CA)
Title: Apparatus and method for intra-abdominal movement of internal organs
Inventor: SCOTT J STEPHEN
IPC: A61B17/10
Filed: 2011-08-25
Abstract: An apparatus including a flexible length of cord and three tissue connectors positioned at the opposite ends of the cord and at an intermediate position of the cord is designed to be laparoscopically inserted through the abdominal wall and into the abdominal cavity, and used to move a first internal organ to a position away from a second internal organ where the apparatus holds the first internal organ in the position without further manual input, thereby providing surgical access to the second internal organ.
Patent CA-2847549-A1 (CA)
Inventor: FUKUI YOKO
IPC: C01G23/047
Filed: 2012-09-07
Abstract: [Problem] To provide an anti-virus aluminum member capable of minimizing secondary infection by deactivating viruses in a short period of time even when viruses adhere thereto, regardless of whether a viral envelope is present, and useful for application in door knobs, handrails, air-conditioner fins or the like. [Solution] An anti-virus aluminum member capable of deactivating viruses that adhere thereto is characterized in that an anti-virus inorganic compound is present in the pores of an anodized membrane provided with multiple pores and obtained by anodizing aluminum or an aluminum alloy.
Patent CA-2848849-A1 (CA)
Inventor: GOUDIE DALE W
IPC: F02D19/08
Filed: 2014-04-11
Abstract: A multi-fuel injection system and method for an internal combustion engine comprises a first fuel injector having a flow area sized for accurate and consistent injection of a pilot amount of a first fuel directly into a combustion chamber, and a second fuel injector in selective communication with a supply of the first fuel and a supply of a second fuel, the second fuel injector having a flow area sized to accommodate injection the first fuel directly into the combustion chamber in amounts required to deliver enough energy to enable operation across a range of engine operating conditions, including high load conditions, with only the first fuel supplied as fuel to the combustion chamber. When the second fuel injector is supplied with the second fuel, it is operable for late-cycle injection of a portion of the second fuel that is required to operate said engine at high load.
Patent CA-2852063-A1 (CA)
Title: Phytoglycogen-based compositions, materials and methods
Inventor: ZHANG JINGMIN
IPC: A23L29/10
Filed: 2012-10-15
Abstract: The present invention provides methods for treating phytoglycogen-containing materials to generate phytoglycogen compositions with enhanced emulsiiication attribute. One method comprises contacting a phytoglycogen-containing material with at least one protease. The other method comprises heat treatment of a phytoglycogen-containing material, such as corn kernels. The two methods can be applied independently, or can be applied in combination. Applications of phytoglycogen compositions are also included.
Patent CA-2853097-A1 (CA)
Title: Novel trpv3 modulators
Inventor: BAYBURT EROL K
IPC: A61K31/4402
Filed: 2012-10-23
Abstract: Disclosed herein are modulators of TRPV3 of Formula (I) (I) wherein p is 1, 2, 3, or 4, and G1, X1, X2, X3, X 4, X5, G2, Z1, Ra, Rb, and u are as defined in the specification. Compositions comprising such compounds and methods for treating conditions and disorders using such compounds and compositions are also presented.
Patent CA-2854627-A1 (CA)
Inventor: BRUCK GERALD J
IPC: B23P6/00
Filed: 2012-11-06
Abstract: Superalloy components (40, 50) are joined by mating a recess (44) formed in one component (40) with a corresponding projection (52) formed in another component (50) along a contact surface. The components are compressed along the contact surface and resistance heat brazed to each other. Current is passed between the components (40, 50) at a selected flow rate and application time until brazing alloy (60) melting occurs along the contact surface, and they are mutually affixed to each other. When repairing a damaged surface portion of a superalloy material component (40), the damaged portion is removed to form an excavated recess (44). A repair splice (50) is formed, preferably of a same material with similar mechanical structural properties, having a mating projection (52) with profile conforming to the corresponding recess (44) profile. The splice (52) and substrate (40, 50) are resistance heat brazed under compression pressure until brazing alloy (60) melting occurs along the contact surface, so that they are mutually affixed.
Patent CA-2858644-A1 (CA)
Title: Digital hearing aid
Inventor: ZHAO DAVID YONG
IPC: H04R25/02
Filed: 2012-02-13
Abstract: Disclosed is a digital hearing aid. The hearing aid includes a machine body hanging behind the back of the ear and a sound guide device embedded in the auricle and extending into the external ear auditory canal for sound receiving and sound output, with the machine body and the sound guide device being connected and fixed through a connection device, the connection device being made of a material and structure which can bend, stretch and retain the bending and deformation and the connection device being prefabricated as an ear hook shape. By way of the abovementioned method, the present invention can be compatible with the advantages of ear-back hearing aids and deep auditory canal hearing aids and can be self-adaptive to the shapes of the auricle and the facial structure and be suitable for the wearing demands of different people in different stages.
Patent CA-2859074-A1 (CA)
Title: Method for pairing electronic apparatuses
Inventor: MARSAUD THIERRY
IPC: H04N1/00
Filed: 2012-12-24
Abstract: The invention relates to a method of pairing a first item of equipment, termed the initiator equipment desiring to transmit and receive data with a second item of equipment, termed the acceptor equipment. According to the invention, said method comprises: a step of generating a pairing code; - a step of restoring, in the form of a first symbol, said pairing code by said acceptor equipment; a step of acquiring said first symbol by said initiator equipment; a step of decoding said first symbol acquired delivering said pairing code.
Patent CA-2859902-A1 (CA)
Inventor: FALETRA TROY
IPC: B63B23/62
Filed: 2014-08-18
Abstract: An inflatable life raft assembly is disclosed, including a deployable and inflatable life raft that a user can voluntarily and repeatedly deploy from a storage carrier, inflate for use, and fold back into the container after use. The carrier is integrally formed with or permanently attached to the inflatable life raft. A compressed gas cylinder can assist the user in inflating the life raft. The storage carrier can automatically open when the life raft inflates, by pressure exerted from within the carrier by the expanding life raft. The inflatable life raft includes weight inserts to render the life raft assembly throwable, both when the life raft is folded and stored in the carrier, and when the life raft is deployed and inflated, greatly assisting a user in tossing or throwing the life raft to a person in need of a floating aid.
Patent CA-2865627-A1 (CA)
Title: Glycomimetics to inhibit pathogen-host interactions
Inventor: WOODS ROBERT J
IPC: C07H3/04
Filed: 2013-03-14
Abstract: The present invention relates to novel glycomimetic compounds that are rationally designed to inhibit the binding of various pathogens to cell surface sialylated galactose and methods of use thereof. Specifically sialic acid glycosides and C-glycosides are disclosed that form a lactam ring structure or a cyclic ether/amine ring structure with the adjacent monosaccharide residue.
Patent CA-2866706-A1 (CA)
Title: Electrolyte film-electrode assembly
Inventor: KUWATA SHIGEMASA
IPC: H01M4/96
Filed: 2013-03-05
Abstract: An electrolyte membrane-electrode assembly comprises a polymer electrolyte membrane; a cathode catalyst layer and a cathode gas diffusion layer including a cathode micro porous layer and a cathode gas diffusion layer substrate, arranged in order on one side of the polymer electrolyte membrane, and an anode catalyst layer and an anode gas diffusion layer including an anode micro porous layer and an anode gas diffusion layer substrate, arranged in order on the other side of the polymer electrolyte membrane. A relative gas diffusion coefficient of the anode micro porous layer is smaller than a relative gas diffusion coefficient of the cathode micro porous layer by an amount equal to or greater than 0.05[-].
Patent CA-2866938-A1 (CA)
Title: Method and system for ligating a body part
Inventor: CALLICRATE MICHAEL P
IPC: A61B17/128
Filed: 2011-03-14
Abstract: A ligature device and method of use are disclosed. More specifically, a ligature device capable of maintaining a ligature band in an elongated position, applying a preformed ligation band to an object to be ligated, manually releasing the ligation band from an elongated position, and securing a ligation band in a tensioned position is described. The ligation device may be used to apply ligation bands to various body parts of various animals.