baber/WOPTO huggingface dataset:
Patent CA-2742796-A1 (CA)
Title: Biofilm-inhibitory coatings that release salicylic acid by hydrolisis
Inventor: HORTELANO EDWIN R
IPC: A61L29/16
Filed: 2009-11-13
Abstract: The present invention relates to coating compositions for modulating biofilm growth on a surface, the composition comprising the reaction product of: A) an ethylenically unsaturated compound having at least one group with the following structure:Formula (I), and B) an ethylenically unsaturated compound.
Patent CA-2747258-A1 (CA)
Inventor: KARPIEL JOHN A
IPC: A61B17/064
Filed: 2009-12-15
Abstract: A tacking device for coupling a graft member to tissue or facilitating closure of a bodily opening comprises a main body having proximal and distal ends, a proximal base member disposed at the proximal end of the main body, and at least one tissue engaging member disposed at the distal end of the main body. A  spring member is disposed to surround the main body and extends from the proximal base member. In use, the spring member has a relaxed state in which it is biased to extend distally towards the tissue engaging member, and further has a compressed state in which the distal end of the spring member is spaced further apart from the tissue engaging member. Therefore, one or more tissue segments of varying thickness are captured between the distal end of the spring member and the tissue engaging member.
Patent CA-2753713-A1 (CA)
Inventor: CHEEK ROBERT L
IPC: C07K16/18
Filed: 2010-03-05
Abstract: Compositions and methods for diagnosing ovarian cancer in a patient and for identifying patients with an increased likelihood of having ovarian cancer are provided. The compositions include novel monoclonal antibodies, and variants and fragments thereof, that specifically bind to glycodelin. Monoclonal antibodies having the binding characteristics of a glycodelin antibody of the invention and monoclonal antibodies that bind to a glycodelin epitope of a disclosed antibody are further provided.  Hybridoma cell lines that produce a glycodelin monoclonal antibody of the invention are also disclosed herein. The compositions find use in diagnostic methods as well as in screening methods for identifying patients having an increased likelihood of having ovarian cancer. Kits comprising one or more of the disclosed glycodelin monoclonal antibodies and for practicing the methods of the invention are further provided. Polypeptides comprising the amino acid sequence for a glycodelin epitope of a disclosed monoclonal glycodelin antibody and methods of using these polypeptides in the production of glycodelin antibodies are also encompassed by the present invention.
Patent CA-2754475-A1 (CA)
Inventor: CORNWALL MARK K
IPC: G06F17/40
Filed: 2011-10-11
Abstract: Radio messages may be transmitted by endpoints delivering utility consumption data. A portable unit may traverse a route among the endpoints and obtain the consumption data. If the endpoints are sufficiently grouped, communication between the portable unit and a plurality of endpoints may be possible in a same power cycle to a radio of the portable unit while the portable unit is at a single location. In a two-way communication environment, the portable unit may send commands to a plurality of endpoints during a single power cycle, which may result in responses from the plurality of endpoints during the same power cycle. Such communications may be performed with endpoints that are ahead of a current endpoint on the route being traversed, and may constitute read-ahead data. Read-ahead data reduces power cycles to the radio, because when the portable unit reaches an endpoint on the route whose data has previously been read, a power cycle is not required.
Patent CA-2757146-A1 (CA)
Title: Procede et structuration d'une surface de corps solide a revetement dur au moyen d'un laser a masque et membrane
Inventor: BOEGLI CHARLES
IPC: B21D22/02
Filed: 2010-03-18
Abstract: Selon le procédé de structuration d'une zone de la surface d'un corps solide (9, 10) présentant un revêtement ta-C, un masque (18) dans la zone homogène du système optique est utilisé pour former le faisceau selon la technique de projection de masque, puis une membrane (6) placée en avant de l'optique de projection. Une structure est appliquée au moyen d'un laser à excimères (1) dont la durée d'impulsion est de l'ordre de la nanoseconde, un certain nombre de combinaison de masques et de membranes (18, 6) étant disposé dans le dispositif échangeur (28), lequel dispositif échangeur est conçu pour placer à la fois l'un des masques (18) et l'une des membranes (6) dans le trajet du faisceau indépendamment l'un de l'autre, les masques (18) et les membranes (6) étant agencés dans des supports et pouvant être déplacés linéairement ou par rotation, ou bien tourner sur eux-mêmes. Ce procédé rend possible l'obtention rationnelle de caractéristiques très complexes d'authentification résistant à la fraude et/ou de motifs colorés efficaces par diffraction optique, d'une grande qualité esthétique. Est également décrit un dispositif doté de telles caractéristiques.
Patent CA-2757465-A1 (CA)
Title: Managing transmissions among nodes communicating over a shared communication medium
Inventor: KATAR SRINIVAS
IPC: H04L47/2466
Filed: 2010-04-01
Abstract: A method is provided for managing transmissions among nodes communicating over a shared communication medium. The method includes: transmitting a frame from a sender node to a plurality of receiver nodes, the frame including at least a portion of a data packet and control information associated with accessing the communication medium; transmitting over the communication medium information in-dicating an end of a time window allocated for transmission of acknowl-edgement signals to the sender node from at least some of the plurality of receiver nodes; assigning each of a plurality of time slots in the time window to different subsets of the plurality of receiver nodes; and for a given receiver node, transmitting an acknowledgement signal from the given receiver node to the sender node during a time slot assigned to the given receiver node, the acknowledgement signal responsive to at least the frame.
Patent CA-2758696-A1 (CA)
Inventor: GOSSELIN MARK
IPC: H04W4/24
Filed: 2010-04-07
Abstract: System and method for determining reporting to a subscriber whether an incoming call originates from inside or outside of a mobile carrier's network. An example system performs a GTT (global title translation) on an incoming number to determine the hosting carrier of any mobile phone number. When the result matches the subscriber's carrier, the mobile device then indicates to the subscriber (i.e. mobile device) that the call is an "in network call."
Patent CA-2762121-A1 (CA)
Title: The use of bicyclo [3.2.1]octan or kaurene for the treatment of non-insulin dependent diabetes mellitus, hypertension and metabolic syndrome
Inventor: HERMANSEN KJELD
IPC: A61P3/00
Filed: 2001-02-01
Abstract: A substance including the chemical structures of bicyclo[3.2.1]octan or the chemical structures of kaurene for the use in a dietary supplementation or as a constituent in a medicament for the treatment of non-insulin dependent diabetes mellitus, hypertension and/or the metabolic syndrome. The unique chemical structures of bicyclo[3.2.1]octan alone or in a kaurene structure provides the substances, such as e.g.  steviol, isosteviol and stevioside with the capability of enhancing or potentiating the secretion of insulin in a plasma glucose dependent manner. The substances including these unique chemical structures also have the capability of reducing the glucagon concentration in the blood and/or lowering the blood pressure thereby providing a self--regulatory treatment system for non-insulin dependent diabetes mellitus and/or hypertension. In a combination drug which also comprise a soy protein, and/or soy fiber and/or at least one isoflavone these substances act synergistically and such combination drugs are highly useful both prophylacticly or directly in the treatment of e.g. the metabolic syndrome and obesity and has due to the self-regulatory effect a widespread applicability as a dietary supplementation.
Patent CA-2764860-A1 (CA)
Inventor: LE MAOULT JOEL
IPC: A61P37/06
Filed: 2010-06-25
Abstract: Multimeric polypeptides and pharmaceutical uses thereof; multimers comprising alpha3 peptides of an HLA-G  antigen and methods of producing such multimers, pharmaceutical compositions comprising the same, as well as their uses for treating various diseases including organ/tissue rejection. Said multimers comprise at least two monomers, each of said monomers being selected in the group consisting of a peptide P1 of formula X1-X2, wherein X1 represents a peptidic linker including a cysteine amino acid and X2 represents an alpha3 domain of HLA-G.
Patent CA-2767752-A1 (CA)
Title: Improved anti-serum albumin binding variants
Inventor: DE ANGELIS ELENA
IPC: A61K39/395
Filed: 2010-02-17
Abstract: The invention relates to improved variants of the anti-serum albumin immunoglobulin single variable domain DOM7h-11, as well as ligands and drug conjugates comprising such variants, compositions, nucleic acids, vectors and hosts.
Patent CA-2769920-A1 (CA)
Title: Slidable portable electronic device with keypad portion adapted for covering display
Inventor: PEGG ALBERT MURRAY
IPC: H04W88/02
Filed: 2012-03-01
Abstract: According to one aspect, there is provided a portable electronic device, including a first portion having a display, and a second portion slidably coupled to the first portion. The first portion and second portion are sized and shaped so that the second portion can move between a closed position, wherein a first region of the display is exposed and a second region of the display is covered by the second portion, and an open position wherein the first and second regions of the display are exposed. The first portion may be a display portion and the second portion may be a keypad portion having a keypad.
Patent CA-2771054-A1 (CA)
Title: Nouvelles formulations pharmaceutiques contre le mesusage des medicaments
Inventor: SUPLIE PASCAL
IPC: A61K9/48
Filed: 2010-08-11
Abstract: La présente invention concerne des granulés comprenant un cur solide sur lequel est supporté un principe actif, ledit cur étant de préférence choisi parmi les supports insolubles, lesdits granulés comprenant en outre, supportés sur ledit cur solide, les composés suivants : un ou plusieurs agents colorants, un ou plusieurs pigments métalliques, un ou plusieurs composés susceptibles de générer un dégagement gazeux, et éventuellement un ou plusieurs agents d'amertume.
Patent CA-2771494-A1 (CA)
Inventor: HUANG QIANG
IPC: H05K7/20
Filed: 2012-03-15
Abstract: The present invention discloses a cooling device for cooling a wind turbine generator system as well as the wind turbine generator system, wherein the cooling device comprises: a first cooling circuit used for sealing and cycling a first coolant and comprising a first inflow pipeline, one or more heat-absorbing units, a first outflow pipeline and a heat dissipation unit which are in fluid communication with each other in sequence, and the heat dissipation unit being connected to the first inflow pipeline and thus forming the first cooling circuit to be circulatory, and a second cooling circuit used for cooling the heat dissipation unit of the first cooling circuit, a second coolant being adopted by the second cooling circuit and taking away the heat in the heat dissipation unit, so that a first gaseous coolant in the heat dissipation unit is transformed into a first liquid coolant. The cooling device can relatively better cool the wind turbine generator system, with the advantages of strong cooling capacity and convenient maintenance.  Furthermore, it can guarantee the wind turbine generator system to be operated stably and efficiently.
Patent CA-2777020-A1 (CA)
Inventor: ZAHALKA HAYDER
IPC: C08K5/526
Filed: 2010-10-01
Abstract: A polymer stabilizing composition comprising a sterically hindered phenol and a phosphite that provides low gel content and enhanced resistance to gas-fading. The stabilizer composition is particular useful for stabilizing polyethylene homopolymers and copolymers, such as linear low density polyethylenes produced from metallocene catalyst. The sterically hindered phenol is selected from the group consisting of 1,3,5-tris-(4-tert-butyl-3-hydroxy-2,6- dimethylbenzyl)isocyanurate, 1,3,5 -tris-(3,5-dicyclohexyl-4-hydroxybenzyl)isocyanurate, 1,3,5- tris-(3,5-di-tert-butyl-4-hydroxybenzyl)isocyanurate, 1,3,5-tris(4-t-butyl-3-hydroxy-2,6- dimethylbenzyl)1,3,5-Triazine-2,4,6-(1H,3H,5H)-trione, and 1,3,5-tris-(3,5-di-tert-butyl-4- hydroxybenzyl)-2,4,6-trimethylbenzene. The phosphite preferably is a liquid phosphite composition comprising two or more alkylated aryl phosphites.
Patent CA-2777500-A1 (CA)
Title: Package for tobacco-related articles
Inventor: HOLLOWAY STEVE
IPC: B65D5/66
Filed: 2010-11-18
Abstract: A package (1) for tobacco-related articles comprises a shell (2) having a front wall (10), a rear wall, two lateral walls (14) opposite to each other as well as a top side. A lid (4) is adapted to close the top side of the shell (2) when in a closed state. The lid (4) is swivelably connected to the rear wall or one of the lateral walls of the shell (2) at a hinge line and is swivelable about the hinge line for transfer from the closed state to an opened state. The lid (4) comprises a top wall, which has a front edge, a rear edge, two lateral edges and a bottom side and is adapted to close the top side of the shell (2) when the lid (4) is in its closed state. A bevelled edge wall (34, 36) extends from at least the edge of the top wall of the lid (4) opposite to the hinge line and fits into the shell (2) when the lid (4) is in its closed state.
Patent CA-2778296-A1 (CA)
Inventor: BOUGHALEM EL-MILOUD
IPC: A61J17/00
Filed: 2009-10-08
Abstract: La présente invention concerne un dispositif (1) pour protéger une tétine (2), caractérisé en ce qu'il comprend : - un logement (3) pour tétine, la tétine ayant une position externe pour laquelle la tétine est située à l'extérieur du logement, la tétine ayant une position interne pour laquelle la tétine est située à l'intérieur du logement, - un orifice (6) permettant à la tétine (2) de passer de sa position interne à sa position externe et de sa position externe à sa position interne, et - des moyens (4, 40) pour exercer une force de rappel (5) sur la tétine, la force de rappel tirant la tétine de sa position externe vers sa position interne. L'invention concerne aussi un procédé mis en uvre dans ce dispositif. L'invention permet de protéger une tétine contre les salissures, les germes, et les microbes, et permet donc d'améliorer l'hygiène de la tétine.
Patent CA-2778452-A1 (CA)
Inventor: WARDLE JOHN
IPC: A61F2/16
Filed: 2010-10-25
Abstract: An ocular implant and delivery system having a channel tool adapted to extend through at least a portion of Schlemm's canal of a human eye and to determine whether the Schlemm's canal portion provides a suitable location for the delivery of an ocular implant; an ocular implant adapted to be disposed within Schlemm's canal of a human eye; and a cannula comprising a distal opening adapted to deliver the channel tool and the ocular implant into Schlemm's canal of the eye. The invention also provides a method of treating glaucoma in a human eye including the steps of inserting a distal exit port of a cannula at least partially into Schlemm's canal of the eye; delivering a channel tool through the cannula into Schlemm's canal; delivering an ocular implant through the cannula into Schlemm's canal; and removing the channel tool and the cannula from the eye while leaving the ocular implant in place within Schlemm's canal.
Patent CA-2779059-A1 (CA)
Title: Multipurpose hook
Inventor: MYERS RONALD W
IPC: B60R7/10
Filed: 2010-10-14
Abstract: Some embodiments generally relate to a hook assembly, including a pivotable hook body adapted to rotate about a pivot axis running in a generally vertical direction. According to some embodiments, the hook assembly can further include at least one hook portion including a generally vertical recess defined by a portion of the top side of the hook body extending downwardly toward a bottom side. The assembly can further include a pivot member for pivoting the pivotable hook body about the pivot axis; and a frame member adapted to receive the pivotable hook body in a stowed configuration or one or more deployed configurations. Furthermore, frame member is adapted to fix the hook body in a pivotal relation about the pivot axis and can include an indexing opening or seat for defining one or more indexed orientations such as a stowed orientation or a deployed orientation.
Patent CA-2780958-A1 (CA)
Title: Determining the sequence of a polynucleotide
Inventor: DENSHAM DANIEL HENRY
IPC: C12Q1/68
Filed: 2004-07-26
Abstract: The sequence of a target polynucleotide can be determined by: (i) contacting the target polynucleotide with a polymerase enzyme and one of the nuncleotides A, T(U), G and C under conditions suitable for the polymerase reaction to proceed; (ii) measuring the time taken for the polymerase to bind to and subsequently dissociate from the target polynucleotide, to thereby determine whether the polymerase has incorporated the nucleotide onto the target polynucleotide; (iii) optionally repeating steps (i) and (ii) with additional nucleotides, to thereby identify the sequence of the target polynucleotide.
Patent CA-2781851-A1 (CA)
Title: Alloy, overlay, and methods thereof
Inventor: LAI GEORGE Y
IPC: B23K9/18
Filed: 2010-11-23
Abstract: An alloy comprising about 0.5 weight percent to about 2 weight percent carbon, about 15 weight percent to about 30 weight percent chromium, about 4 weight percent to about 12 weight percent nickel, up to about 3 weight percent manganese, up to about 2.5 weight percent silicon, up to about 1 weight percent zirconium, up to about 3 weight percent molybdenum, up to about 3 weight percent tungsten, up to about 0.5 weight percent boron, up to about 0.5 weight percent impurities, and iron.
Patent CA-2782409-A1 (CA)
Title: 3,6-diazabicyclo[3.1.1]heptanes as neuronal nicotinic acetylcholine receptor ligands
Inventor: AKIREDDY SRINIVASA RAO
IPC: A61P25/00
Filed: 2010-12-03
Abstract: The present invention relates to compounds that bind to and modulate the activity of neuronal nicotinic acetylcholine receptors (NNRs), to processes for preparing these compounds, to pharmaceutical compositions containing these compounds, and to methods of using these compounds for treating a wide variety of conditions and disorders, including those associated with dysfunction of the central nervous system (CNS). The present invention includes compounds which bind with high affinity to NNRs of either the a4ß2 subtype, or the a6-containing subtype, or both NNR subtypes. Formula (I), wherein: each m is identical and is 0 or 1; each n is identical and is 0 or 1; when each m is 0, then each n is 1; when each m is 1, then each n is 0; R1 is -C(O)-R3, -C(O)O-R3, -C(O)NH-R3, -C(O)-(CH2)q-X-R3, -C(O)O-(CH2)q-X-R3, or -C(O)NH-(CH2)q-X-R3; q is 1, 2, 3, 4, 5, or 6; X is -0-, -S-, -NH-, or -NHC(O)-; R2 is H or alkyl; R3 is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, cycloalkynyl, aryl, heteroaryl, or heterocyclic.
Patent CA-2783209-A1 (CA)
Inventor: GROVE SIMON JAMES ANTHONY
IPC: A61K31/435
Filed: 2010-12-20
Abstract: The invention relates to amino-heteroaryl derivatives having the general Formula I or a pharmaceutically acceptable salt thereof, to pharmaceutical compositions comprising the same, as well as to the use of these derivatives for the treatment of pain, such as neuropathic pain or inflammatory pain.
Patent CA-2783325-A1 (CA)
Inventor: KOWALD GLENN W
IPC: F24F11/00
Filed: 2012-07-19
Abstract: The disclosure provides a controller for a multistage gas furnace, a multistage gas furnace and computer readable medium for performing a method to operate a furnace. In one embodiment, the controller includes: (1) an interface configured to receive a heating call and (2) a corrosion reducer configured to ignite the gas furnace at a high fire operation based on if an indoor circulating fan of the gas furnace is active.
Patent CA-2784429-A1 (CA)
Title: Transgenic non-human animal and uses thereof
Inventor: DRESSLER HOLLY
IPC: C12N15/85
Filed: 2010-12-17
Abstract: The present invention relates generally to transgene constructs, transgenic non-human animals comprising transgene constructs, methods of making and methods of using the transgenic non-human animals comprising transgene constructs. An embodiment of the invention relates to methods of assaying the activation of GPCR ligands non-invasively in whole animals, tissue slices, or in native cells using a transgenic model containing a bioluminescent transgene reporter system that is responsive to pathway modulation following ligand binding of GPCR receptors.
Patent CA-2786449-A1 (CA)
Inventor: BARBERON FABIEN
IPC: G01N25/72
Filed: 2011-01-07
Abstract: The invention relates to a method for controlling corrosion in a concrete building, said building including at least one sensor comprising a metal element at a predetermined depth between the concrete surface and the first reinforcement ply, wherein said method includes measuring the corrosion of said metal element by means of: induction heating said metal element by means of applying a magnetic excitation above the surface of the building; producing at least one thermographic image of the building surface; and deriving from said image the corrosion level of the metal element. The invention also relates to a method for making a concrete building that comprises placing at least one sensor into the concrete, said sensor including a metal element in order to implement said corrosion monitoring method in the future.
Patent CA-2788798-A1 (CA)
Title: Filter unit with offset engagement protrusion
Inventor: KRUCKENBERG CHRISTOPHER A
IPC: B01D27/08
Filed: 2012-09-06
Abstract: A unit for a water filter system comprises a proximal body portion and an engagement protrusion. The proximal body portion is configured to be rotatingly inserted into a filter head.  The engagement protrusion extends from the proximal body portion and is configured to be received by a complementary receiver disposed within the filter head.  Selective engagement of the engagement protrusion with the complementary receiver places the filter head in selective communication with an interior defined by the proximal body portion. The engagement protrusion is configured to be in an offset position with respect to a rotational axis of the filter head.
Patent CA-2789678-A1 (CA)
Inventor: BARA BARRY
IPC: B01D21/28
Filed: 2012-09-14
Abstract: A process for flocculating and dewatering oil sands fine tailings is provided, comprising:  adding the oil sands fine tailings as an aqueous slurry to a stirred tank reactor; adding an effective amount of a polymeric flocculant to the stirred tank reactor containing the oil sands fine tailings and operating the reactor at an impeller tip speed for a period of time that is sufficient to form a gel-like structure; subjecting the gel-like structure to shear conditions in the stirred tank reactor for a period of time sufficient to break down the gel-like structure to form flocs and release water; and removing the flocculated oil sands fine tailings from the stirred tank reactor when the maximum yield stress of the flocculated oil sands fine tailings begins to decline but before the capillary suction time of the flocculated oil sands fine tailings begins to substantially increase from its lowest point.