baber/WOPTO huggingface dataset:
Patent CA-2770796-A1 (CA)
Inventor: HERLING NICHOLAS
IPC: A45F3/16
Filed: 2012-03-09
Abstract: A container is disclosed that comprises an outer vessel having an inner cavity, and an inner vessel having an inner cavity. The inner vessel and outer vessel are configured for receiving all or substantially all of the inner vessel through an opening in the outer vessel such that in operation, said opening of the inner vessel may be releasably positioned proximate the opening of the outer vessel. The container also includes a lid for releasably enclosing said inner vessel within said outer vessel. The outer container may be made from a material called TRITAN and the inner vessel may be made from glass. A seal may be provided between the top to the inner vessel and the lid.
Patent CA-2773982-A1 (CA)
Inventor: FORBES WILLIAM
IPC: A61K31/437
Filed: 2010-09-13
Abstract: The present invention provides new methods and kits for treating IBS; treating IBS in females; treating IBS in older subjects; and treating IBS in non-white subjects.
Patent CA-2774709-A1 (CA)
Inventor: LYMAN GEOFFREY JOHN
IPC: B65G47/34
Filed: 2009-12-16
Abstract: A cutter head (50) for a cross-belt sampler has side plates (3, 4) where the outer surface thereof are shaped so that the velocity of an undisturbed particle, adjacent to the outer surface, is everywhere parallel to the outer surface at that point on the cutter head (50).
Patent CA-2775053-A1 (CA)
Inventor: PRATTE JAMES F
IPC: B29C41/00
Filed: 2010-09-23
Abstract: Thermoplastic composites having a core composite layer (20) including a fibrous substrate and one or more high performance polymer, and a surface layer (10) polymer applied to at least one surface of the core composite layer, which forms a polymer blend with the high performance polymer thereby imparting improved toughness and processing times, and methods for making and using same, are provided herein.
Patent CA-2777195-A1 (CA)
Inventor: MARTON MIKSA
IPC: B24D9/08
Filed: 2011-08-09
Abstract: A back-up apparatus for use with a surface treating apparatus can include a back-up plate having a pad attachment face and a back-up pad having a first pad face and a second pad face. The back-up apparatus can also include a porous interface layer. The interface layer can include an outer face. The back-up apparatus can also include a layer of a first adhesive on the outer face and extending into the interface layer, and a layer of a second adhesive provided on the layer of the first adhesive. The second adhesive can be selected to releasably adhesively bond to an abrasive sheet. The first and second adhesives can be selected such that the adhesive bond between the first adhesive and the second adhesive is stronger than the adhesive bond between the second adhesive and the abrasive sheet.
Patent CA-2779273-A1 (CA)
Inventor: OYLER GEORGE A
IPC: C12N15/79
Filed: 2010-11-01
Abstract: The invention provides a system of enhancing the expression of transgenes in algae. Transgenes are engineered to have a binding site for certain proteins in proximity to their promoter, for example a LexA binding site. The algae is also engineered to express a nucleosome alteration protein fused to a protein with affinity to the DNA binding site acting in coordination. An example is a LexA-p300 fusion protein, where the p300 is derived from Chlamydomonas. The LexA binding domain guides the p300 to the binding site and the p300 loosens the nucleosome structure by acetylating histones within proximity of the transgene, thus remodeling the local chromatin structure to allow for high-level expression.
Patent CA-2779351-A1 (CA)
Inventor: NISSELS ROBERT
IPC: H01M50/507
Filed: 2012-06-06
Abstract: The present disclosure relates to a method for manufacturing and to a method for replacing pouches of a secondary battery. The present invention also relates to a rack or base for a secondary battery. The base comprises a plurality of reception portions wherein each one of the plurality of reception portions comprises a fastening element for receiving and mechanically supporting at least one of a plurality of pouches. A pair of electrical contact elements is provided for contacting the electrochemical cell in the pouch.
Patent CA-2780037-A1 (CA)
Title: Condom wrapping
Inventor: DE WALEFFE XAVIER
IPC: B65D75/58
Filed: 2010-11-03
Abstract: L'invention a trait à un emballage pour préservatif comprenant deux feuillets (4, 6) de film souple soudés à leurs bords afin de loger un préservatif (12) dans un état roulé avec une partie annulaire et un réservoir. Le feuillet (4) en regard du réservoir du préservatif dans son sens normal et opposé au sens normal de déroulement du préservatif est pourvu d'une ligne d'affaiblissement (8) en forme de cercle de diamètre légèrement inférieur à celui de la partie annulaire. La zone du feuillet (4) délimitée par la ligne d'affaiblissement (10) est équipée d'une tirette (10) disposée au bord de la ligne (10) de manière à servir de moyen de préhension et d'ouverture de l'emballage. Une fois ouvert, l'emballage présente le préservatif avec le réservoir dirigé vers l'extérieur, ce qui permet la préhension du préservatif par le réservoir dans son sens normal et prêt à être mis en place et déroulé.
Patent CA-2780383-A1 (CA)
Inventor: MADIN GRAHAM JOHN
IPC: A61M5/32
Filed: 2010-12-13
Abstract: A syringe for delivering medication through an intravenous port, or for providing a combination of medications comprises a barrel (1) having a plunger (2) in slidable and sealing engagement therein, and a piercing member (3) formed integrally with the barrel. The piercing member (3) has a bore (15) in communication with the distal end of the barrel, and a piercing point (17) and an aperture(18) at its distal end(22). The distal end of the barrel is also able to sealingly connect to a transport cap (30), an intravenous port or an injection needle. The distal end (22) of the piercing member (3) is removable and has an external recess (19) and a corresponding internal step 21) to define a separation plane (20) for the distal end(22).The piercing member (3) is used to draw up one or more medications into the barrel(1), and is then removed to enable the transport cap (30) to be attached to seal the contents. For injection, the transport cap(30) is removed and a standard needle attached. For delivery through an intravenous port, the transport cap (30) is removed and the syringe attached to the port. The external recess (19) and internal step (21) enables the distal end (22) to be removed with a minimum of force, and with a clean break, to reduce the risk of plastics particles entering the barrel.
Patent CA-2783120-A1 (CA)
Inventor: BEVIER COREY JACOB
IPC: B65D21/032
Filed: 2012-07-11
Abstract: A tray, as described herein, includes one or more ribs that increase the stacking or compressive strength of the tray and advantageously direct vertical compressive stacking forces to the relatively stronger portions of the tray. Specifically, the ribs direct the compressive stacking forces from the intermediate portions of the sidewall downward and outward toward the adjacent corners. The ribs can have an at least partially curvilinear shape between the intermediate portion of the sidewall and the adjacent comer thereof, such as having an intermediate generally bell-shaped region such that a vertex of the concave region is higher on the sidewall than where its legs intersect the comers of the tray. In another or alternative form, the tray can include one or more gripping portions that facilitate a user holding onto the tray.
Patent CA-2783825-A1 (CA)
Inventor: MITZLAFF THEODORE KING
IPC: C02F1/66
Filed: 2012-07-26
Abstract: The present invention is a system and method for treating a wastewater stream to produce an effluent having an acceptable level of turbidity. The invention comprises a controller operatively coupled to at least one turbidity meter for monitoring turbidity of the effluent stream. A plurality of chemical treatment additive pumps are provided for providing a plurality of additives to the wastewater stream. Furthermore, a method of sequentially testing the amount of each additive required to produce an effluent stream having an acceptable turbidity is disclosed.
Patent CA-2787538-A1 (CA)
Title: Stain blocking compositions including an alkyl amide
Inventor: WILDESON JACOB
IPC: C09D7/63
Filed: 2011-01-28
Abstract: An aqueous coating composition for blocking stains and a method of using the coating composition are described. The coating composition includes an aqueous dispersion of a co- polymer that is derived from an emulsion polymerization of an ethylenically unsaturated non-ionic monomer, an ethylenically unsaturated monomer with a functional acid group having a pKa of 2 or greater or salt thereof, and an alkyl amide.
Patent CA-2789116-A1 (CA)
Title: Hybrid solar energy conversion system with photocatalytic disinfectant layer
Inventor: YANG JUN
IPC: F24S10/50
Filed: 2011-02-09
Abstract: The present invention provides a hybrid solar energy conversion system in which a working fluid is made to flow between an internal photovoltaic array and a transparent top layer, where the working fluid is disinfected by a photocatalytic disinfectant layer provided on a light transmitting surface contacting the working fluid. The working fluid is further contacted with the photovoltaic array for the absorption of heat, and the absorbed heat is extracted via an external heat extraction device such as a water tank or a heat exchanger. Accordingly, the present invention provides an improved solar energy conversion system providing both electrical and thermal power, and further utilizing a portion of the solar spectrum for the photocatalytic disinfection of the working fluid.
Patent CA-2789165-A1 (CA)
Title: Managed fiber connectivity systems
Inventor: SCHROEDER MICHAEL D
IPC: G02B6/38
Filed: 2011-02-11
Abstract: A communications connection system includes a fiber optic adapter module (1200,1810, 2200, 4200, 5200) configured to receive multiple fiber optic connectors. The fiber optic adapter module includes one or more media reading interfaces (1230,1816,1818, 2230, 4230, 5230). Each media reading interface is configured to read physical layer information stored on one of the fiber optic connectors received at the adapter module. Certain types of media reading interfaces extend between an internal passage of the adapter module and an external surface of the adapter module.
Patent CA-2791062-A1 (CA)
Title: Pan for retaining tools
Inventor: ZAPPIA LORENZO
IPC: B65D25/00
Filed: 2012-09-26
Abstract: A pan is disclosed for use with a working material such as joint compound, mud and concrete comprising a bottom surface and sides extending upwardly and outwardly therefrom. Magnets for retaining tools are mounted on the sides of the pan, in select locations or continuously. A  magnet-free zone enables holding by hand without interference of protruding magnets. The pan may be used by temporarily storing tools that are not being used by the worker by retaining them against the magnets along the sides of the pan, and removing, using and replacing them as necessary.
Patent CA-2792518-A1 (CA)
Title: Methode de fabrication d'une protecton de barriere thermique et revetement multicouche apte a former une barriere thermique
Inventor: MENUEY JUSTINE
IPC: C23C18/12
Filed: 2011-03-11
Abstract: L'invention concerne une méthode de fabrication d'une protection de barrière thermique recouvrant un substrat métallique en superalliage et comprenant au moins une sous-couche métallique (13) et une couche de céramique (14) à base de zircone stabilisée à l'yttrium présentant une structure colonnaire définissant des pores. On met en uvre les étapes suivantes; on réalise par voie sol-gel l'imprégnation d'une partie des pores de la couche de céramique (14) par un sol à base de zircone, et ce afin de former une sous-couche d'ancrage (22), on forme sur ladite couche de céramique surmontée de ladite sous- couche d'ancrage (22), une couche de protection (20) continue à base d'oxyde, par voie sol-gel, et on réalise un traitement thermique, ce par quoi on constitue une couche de protection extérieure contre l'attaque des CMAS de la barrière thermique (11). Application à la protection des pièces de moteurs aéronautiques.
Patent CA-2793379-A1 (CA)
Inventor: DUWIG CHRISTOPHE
IPC: F02B51/02
Filed: 2011-03-02
Abstract: Method of operating a compression ignition engine on ether containing fuel obtained by on board conversion of an alcohol containing primary fuel and a system for use in the method.
Patent CA-2793523-A1 (CA)
Inventor: NOGUCHI KENGO
IPC: A61K31/4439
Filed: 2011-03-14
Abstract: Compounds represented by general formula (I) (wherein R1 represents a C1-6 alkyl group optionally substituted by 1-3 substituents selected from substituent group A, which consists of hydroxy groups, halogeno groups, cyano groups, nitro groups, amino groups, carboxy groups and C1-3 alkyl groups; R2, R3 and R8 each individually represents a hydrogen atom or a C1-3 alkyl group; R4, R5, R6, R7, R9 and R10 each individually represents a hydrogen atom or the like; and R11 represents a hydrogen atom or the like) and pharmacologically-acceptable salts thereof exhibit a TAFIa-inhibiting activity, and thus are useful as therapeutic drugs for myocardial infarction, angina, acute coronary syndrome, cerebral infarction, deep vein thrombosis, pulmonary embolism, etc.
Patent CA-2794218-A1 (CA)
Inventor: BYFIELD GEOFFREY BRIAN
IPC: F25J1/02
Filed: 2012-09-27
Abstract: A liquefied natural gas production facility and a method of designing and constructing a liquefied natural gas production facility are described. The facility comprises a plurality of space-apart modules for installation at a production location to form a production train having a major axis and a minor axis, each module having a module base for mounting a plurality of plant equipment associated with a selected function assigned to said module, the module base having a major axis and a minor axis; and, a plurality of heat exchangers arranged to run parallel to the major axis of the production train to form a heat exchanger bank having a major axis and a minor axis, wherein the major axis of the bank is parallel to the major axis of the train; wherein a subset of the plurality of heat exchangers is arranged on a first level vertically offset from the base of at least one module to form a partially covered module, and wherein the major axis of the partially covered module is arranged to lie perpendicular to the major axis of the train when the partially covered module is installed at the production location.
Patent CA-2795364-A1 (CA)
Inventor: STAGG NICOLA
IPC: A01N43/40
Filed: 2011-04-19
Abstract: Concentrés aqueux de sels de choline d'acides carboxyliques auxiniques herbicides qui sont moins irritants pour les yeux que les concentrés aqueux de sels d'ammonium d'acides carboxyliques auxiniques herbicides couramment utilisés.
Patent CA-2795409-A1 (CA)
Inventor: STREFF PATRICK
IPC: F16B23/00
Filed: 2012-11-13
Abstract: The present invention relates to a connecting screw (22) for a dental implant (18). This connecting screw (22) can be screwed securely by means of a commercially available rotary tool (24), even if the central longitudinal axis C of the connecting screw (22) and the longitudinal axis D of the rotary tool (24) are arranged at an acute angle to one another. For this purpose, the connecting screw (22) has a shaft portion (32) having an outer thread (48) for connection to the dental implant (18), and a head portion (34) having a blind-bore-shaped recess (36), which is open toward the upper screw end (46) and in which an engagement means (50) for the rotary tool (24) is formed integrally.
Patent CA-2798660-A1 (CA)
Inventor: MARSHALL RICHARD M
IPC: F02K1/15
Filed: 2012-12-12
Abstract: A gas turbine engine system according to an exemplary aspect of the present disclosure may include a core engine defined about an axis, a fan driven by the core engine about the axis to generate bypass flow, and at least one integrated mechanism in communication with the bypass flow. The bypass flow defines a bypass ratio greater than about six (6). The at least one integrated mechanism includes a variable area fan nozzle (VAFN) and thrust reverser, and a plurality of positions to control bypass flow.
Patent CA-2799508-A1 (CA)
Title: Surgical instruments and end effectors therefor
Inventor: WEIZMAN PATRICK A
IPC: A61B18/14
Filed: 2011-05-16
Abstract: Various forms of surgical instruments are disclosed. In various embodiments, an end effector having operable and closable jaws is attached to a distal end of an elongate shaft such that portions of the jaws are axially offset from the elongate shaft. Other jaw embodiments are coupled to an actuation arrangement that permits portions of the jaws to be moved out of axial alignment with the elongate shaft. Other jaw embodiments are configured to facilitate tissue dissection. Electrosurgical instruments are also disclosed. One embodiment employs a flexible electrode that is conformable to tissue.
Patent CA-2800033-A1 (CA)
Inventor: GREENWOOD ROLAND
IPC: E21B6/08
Filed: 2011-05-24
Abstract: Vibrational apparatus to direct stress waves (eg. to a bit 2 or other downhole tool) by generating vibrations as a consequence of shuttling responsive to relative rotational movement between magnetic arrays (4,5) and wherein there is, or can be, a use of a system (6,7) (whether rebound, recoil, spring, pneumatic, magnetic or not) able at least in part to return acquired potential energy in addition to any acquired at the same time by the interacting magnetic arrays. A free travel distance can be provided for one of said components prior to the onset of any substantial collection of energy from the movement (relative) of that component in a direction (eg, uphole) for use in return travel (eg, downhole) preferably synchronized, or synchronizable, to enhance the return travel causing forces of any repulsive and/or attractive forces generated otherwise than by the said magnetic arrays.
Patent CA-2800635-A1 (CA)
Inventor: HEINEMANN MAREN
IPC: B29C48/05
Filed: 2011-05-24
Abstract: The subject matter of the present invention is a nozzle plate and the use of the nozzle plate to produce threads, preferably silica gel threads.
Patent CA-2801343-A1 (CA)
Title: Catalyst recovery process
Inventor: AKSELA REIJO
IPC: C07C227/10
Filed: 2011-05-31
Abstract: The present invention relates to a method for recovering lanthanoid catalyst from the preparation of aspartic acid diethoxy succinate comprising contacting a carbonate source with a solution containing lanthanoid ions derived from said preparation and a chelating agent different from aspartic acid diethoxy succinate to precipitate lanthanoid carbonate followed by separating the precipitated lanthanoid carbonate from the solution.
Patent CA-2803502-A1 (CA)
Title: A phased array system and method for inspecting hellical submerged arcs weld (hsaw)
Inventor: IMBERT CHRISTOPHE
IPC: G01S15/89
Filed: 2013-01-25
Abstract: A phased array system and the inspection method which is configured to inspect the weld seam of an HSAW for all standard types of flaws located both near pipe's internal and external surfaces in one scan pass, diminishing the need of making mechanical adjustment for the probes during the one pass of scan. The configuration includes the usage of at least one linear PA probe for Lamination inspection right above HAZ zone, at least one pair of PA probes for longitudinal defects inspection and holes detection and at least two pairs of PA probes for transversal defect inspections.
Patent CA-2803851-A1 (CA)
Inventor: THEOFANOUS THEOFANIS
IPC: C08G59/24
Filed: 2011-06-22
Abstract: A diluent-free curable epoxy resin composition for preparing a composite comprising: (A) at least one epoxy resin composition comprising a blend of: (A1) at least one epoxy resin, and (A2) at least one divinylarene dioxide; and (B) at least one hardener composition; and (C) at least one reinforcement materials; wherein the viscosity of the curable composition is the range of from about 0.15 Pa-s to about 1.5 Pa-s; and wherein the curable composition is adapted for providing a cured composite product made from the curable composition such that the composition being cured provides a cured composite product having an increased Tg of greater than about 5 °C as compared to a curable composition having a reactive diluent.
Patent CA-2804194-A1 (CA)
Inventor: WOODWARD DAVID F
IPC: C07D231/12
Filed: 2011-07-01
Abstract: The present invention provides a compound, that is a 1-[(2-{[(alkyl or aryl)methyl]oxy}halo or haloalkyl substituted-phenyl)alkyl]-5-hydrocarbyl or substituted hydrocarbyl-1H-pyrazole carboxylic acid or alkylenylcarboxylic acid or a hydrocarbyl or substituted hydrocarbyl sulfonamide of said carboxylic acid or said alkylenylcarboxylic acid, provided however said compound is not a 3-carboxylic acid, a sulfonamide thereof, or a 3-methylenylcarboxylic acid. The compound may be represented by the following formula (I). Wherein R1, R2, R3, R4, R5, R6, X, W, X and Y are as defined in the specification. The compounds may be administered to treat DP1, FP, EP1, TP and/or EP4 receptor mediated diseases or conditions.
Patent CA-2808091-A1 (CA)
Title: Stable formulations of linaclotide
Inventor: MO YUN
IPC: A61K9/20
Filed: 2011-08-11
Abstract: The present invention relates to stable pharmaceutical compositions comprising linaclotide or pharmaceutically acceptable salts thereof, as well as to various methods and processes for the preparation and use of the compositions.
Patent CA-2808944-A1 (CA)
Inventor: WIELAND ARNE
IPC: B01F5/06
Filed: 2011-08-22
Abstract: The invention relates to a device and a method for treating liquids using ozone, comprising a pipe (1) in which a main flow of the liquid is conducted from an inlet (2) to an outlet (3) in a flow direction, comprising an ozone supplying point (4) where ozone can be introduced into the main flow in gaseous form, and comprising at least two mixers (5a... 5f) that lie downstream of the ozone supplying point (4), said mixers (5a... 5f) being disposed at a distance from each other. At least one reaction zone (6a... 6e) is designed between the mixers (5a... 5f), and the mixers (5a... 5f) are designed such that each said mixer dissolves only some of the supplied gaseous ozone in the main flow.
Patent CA-2809782-A1 (CA)
Inventor: PEHR JOHN W
IPC: A47B96/00
Filed: 2011-08-29
Abstract: An apparatus and method to manufacture shaped counter top edges for custom counter tops. Sheet laminate is heated, clamped to a post form mold with clamping screws, and then formed around the post form mold into formed laminate. The formed laminate is then bonded to a substrate using adhesive and a bonding fixture having a plurality of bonding presses. Each bonding press has a pair of mutually opposed bonding press molds, each bonding press mold having a bonding press mold groove sized to admit a formed laminate around an edge of the substrate. Clamps hold the bonding press molds together, thereby urging the formed laminate into intimate contact with the substrate until the adhesive cures. A counter top edge is cut from the resulting substrate/laminate assembly at an edge first cut angle and an edge second cut angle to provide a neat and aesthetically pleasing installation on a counter.
Patent CA-2812247-A1 (CA)
Title: Excavator fastener
Inventor: KNIGHT GARRETT D
IPC: E02F9/28
Filed: 2013-04-10
Abstract: A fastener for securing a tooth adapter to the bucket or other piece of earth moving equipment which provides for mechanical advantage whereby tightening of one portion, procures a multiplication of force, for providing secure engagement..