baber/WOPTO huggingface dataset:
Patent CA-2727609-A1 (CA)
Title: System for providing high speed communications service in an airborne wireless cellular network
Inventor: KOSTANIC IVICA
IPC: H04W16/28
Filed: 2009-03-30
Abstract: The present Broadband Link System supplements the existing Air-To-Ground Radio Frequency communications link with an additional, separate high speed Broadband Ground-To-Air Data Channel to provide additional data communication capacity for aircraft. This Broadband Ground-To-Air Data Channel is typically a uni-directional (Ground-To-Air) link directed via a focused beam to selected aircraft which are operational in the coverage area of the Broadband Ground-To-Air Data Channel.  The routing of the various data transmissions on both the Air-To-Ground Radio Frequency communications link and the Broad--band Ground-To-Air Data Channel are managed in a unified manner to maximize the utilization of the two transmission facilities.
Patent CA-2733057-A1 (CA)
Inventor: KANDIMALLA EKAMBAR R
IPC: C07K14/705
Filed: 2009-08-04
Abstract: Antisense oligonucleotide compounds, compositions and methods are provided for down regulating the expression of TLR3. The compositions comprise antisense oligonucleotides targeted to nucleic acids encoding TLR3. The compositions may also comprise antisense oligonucleotides targeted to nucleic acids encoding TLR3 in combination with other therapeutic and/or prophylactic compounds and/or compositions. Methods of using these compounds and compositions for down-regulating TLR3 expression and for prevention or treatment of diseases wherein modulation of TLR3 expression would be beneficial are provided.
Patent CA-2735575-A1 (CA)
Inventor: CARLOCK LEON
IPC: C12N15/82
Filed: 2008-08-07
Abstract: The technology relates to a nucleic acid expression cassette comprising a TR element encoding an mRNA molecule that is translated in stressed and/or dying cells, and a nucleotide sequence operably linked to the TR element, that is a first open reading frame (ORF) sequence and encodes a polypeptide or a fragment thereof and is co-translated with the TR element. The technology further relates to mammalian cells and a transgenic animal comprising such expression cassette. Further included are kits comprising the expression cassette, and methods for determining toxicity, and killing a target cell
Patent CA-2736937-A1 (CA)
Title: Electrical transmission cable
Inventor: HOTTE KEN
IPC: H01B1/00
Filed: 2008-09-18
Abstract: The present invention relates to an electrical transmission device. The device comprises a tube containing a liquid conducting material therein. A first and a second connector element are connected to a first and a second end portion of the tube, respectively, such that the liquid conducting material is contained in the tube in a sealed fashion. The first connector element receives an electrical signal and providing the same to the liquid conducting material for transmission to the second connector element. The second connector element receives the electrical signal from the liquid conducting material and provides the received electrical signal. The electrical signal provided by the second connector element has substantially a same phase coherence than the electrical signal received at the first connector element.
Patent CA-2741991-A1 (CA)
Inventor: MARSH DONALD J
IPC: G01N33/74
Filed: 2009-10-30
Abstract: The use of neuromedin U receptor agonists to elevate the levels of GLP-1 and/or PYY in an individual in need of an increase in its levels of GLP-1 and/or PYY is described. Further described is the use of neuromedin U receptor agonists to lower the levels of glucagon in an individual in need of lowered glucagon levels.  Thus, methods for elevating GLP-1 and/or PYY and lowering glucagon levels in an individual by administering to the individual compositions comprising a neuromedin U receptor agonist and optionally one or more dipeptidyl peptidase IV(DPP-IV) inhibitors are described. In light of the ability of NMU receptor agonists to raise GLP-1 and PYY levels and lower glucagon levels post-administration, methods are described for evaluating the efficacy of a treatment regimen for a metabolic disorder that includes administering a composition comprising a neuromedin U receptor agonist to an individual comprising measuring the level of glucagon-like peptide 1(GLP-1) and/or peptide YY (PYY) and/or glucagon in the individual before, during, and after the treatment regimen.
Patent CA-2743139-A1 (CA)
Inventor: MANOHARAN MUTHIAH
IPC: A01N43/04
Filed: 2009-11-10
Abstract: The present invention provides lipids that are advantageously used in lipid particles for the in vivo delivery of therapeutic agents to cells. In particular, the invention provides lipids having the following structures: (Formula (I) or (XXXV))
Patent CA-2744872-A1 (CA)
Title: Process and apparatus for preparing ultrapure silicon
Inventor: PETRIK ADOLF
IPC: C01B33/03
Filed: 2009-11-27
Abstract: Described is a process for preparing high-purity silicon by thermal decomposition of a silicon compound, wherein the silicon compound is decomposed by mixing it with a carrier gas which is at a temperature at which the silicon compound is thermally decomposed.  Additionally described are a reactor and a plant in which such a process can be performed.
Patent CA-2747139-A1 (CA)
Title: Mouthguard having breathing cavities and breathing holes incorporated into the body of the mouthguard
Inventor: HIRSHBERG JONATHAN
IPC: A61C5/14
Filed: 2011-07-22
Abstract: The present invention is an improved mouthguard which has incorporated into it at least one and preferably a multiplicity of breathing holes which extend through an exterior sidewall, an interior sidewall and/or through a bottom transverse wall in the body of the mouthguard. The mouthguard can also have incorporated into it at least one and preferably a multiplicity of breathing cavities extending from an upper surface of an exterior and/or interior sidewall into a portion of the sidewall to form one or more air passages.
Patent CA-2749233-A1 (CA)
Inventor: CRAIN ROBERT NELSON
IPC: C23D5/06
Filed: 2010-01-26
Abstract: A method of forming a porcelain enamel article includes firing a porcelain enamel base over a metal substrate at a first temperature. A porcelain enamel cover coat can be fired over the base at a second temperature that is lower than the first temperature. The fired cover coat forms a preselected background color. A  decal applied over the cover coat can be fired at a third temperature that is lower than the second temperature. The decal has a predetermined pattern on a carrier and has at least one open region. The carrier burns off and the predetermined pattern of the decal can form a porcelain enamel image fixed to the cover coat.  The porcelain enamel image can have more than one color and the at least one open region can allow the preselected background color of the cover coat to show through and be incorporated into the image to form an identical color match in the image and the cover coat.
Patent CA-2751414-A1 (CA)
Inventor: KANEKO SHINJIRO
IPC: C23C2/06
Filed: 2010-02-19
Abstract: A high-strength galvanized steel sheet having excellent formability that has a TS of 780 MPa or more and is excellent in terms of ductility, stretch flangeability, and bendability; and a method for manufacturing the high-strength galvanized steel sheet are provided. The high-strength galvanized steel sheet having excellent formability has a component composition containing, on the basis of mass percent, 0.05 to 0.2% C, 0.5 to 2.5% Si, 1.5 to 3.0% Mn, 0.001 to 0.05% P, 0.0001 to 0.01% S, 0.001 to 0.1% Al, and 0.0005 to 0.01% N, the balance being Fe and incidental impurities; and the steel sheet has a microstructure including a ferritic phase and a martensitic phase including a tempered-martensitic phase, the ferritic phase having an area fraction of 30% or more relative to an entirety of the microstructure, the martensitic phase having an area fraction of 30 to 50% relative to the entirety of the microstructure, and the tempered-martensitic phase having an area fraction of 70% or more relative to an entirety of the martensitic phase.
Patent CA-2752284-A1 (CA)
Title: Ladder polymers with intrinsic microporosity and process for production thereof
Inventor: DU NAIYING
IPC: C08G65/40
Filed: 2009-10-16
Abstract: A polymer of formula (I):   (see formula I) where: n is an integer from 10 to 5,000; m is an integer from 10 to 5,000; Ar1 and Ar3 are the same or different and are residues derived from a tetra-hydroxy aromatic monomer, the tetra-hydroxy aromatic monomer being (see formula II), (see formula III), (see formula IV), (see formula V), (see formula VI), (see formula VII), (see formula VIII), (see formula IX), (see formula X), (see formula XI) or (see formula XII) wherein R is the same or different and is H or a C1-C8 alkyl, C2-C8 alkenyl or cycloalkyl group; and, Ar2 and Ar4 are the same or different and are residues derived from a tetra-halogenated aromatic monomer, the tetra-halogenated aromatic monomer being (see formula XIII) or (see formula XIV) wherein X is F, Cl or Br, and R1 and R2 are the same or different and are (see formula XV),(see formula XVI),(see formula XVII),(see formula XVIII),(see formula XIX),(see formula XX),(see formula XXI),(see formula XXII) (see formula XXIII),(see formula XXIV),(see formula XXV),(see formula XXVI),(see formula XXVII),(see formula XXVIII) wherein y is an integer from 1 to 8; with the proviso that when Ar1 is the same as Ar3 and Ar2 is the same as Ar4, R1 and R2 are not both -CN is useful as a material for gas separation, vapor separation, adsorbents or catalysis.
Patent CA-2752285-A1 (CA)
Inventor: SUNDHOLM GOERAN
IPC: H03K17/955
Filed: 2010-02-17
Abstract: Planar electrode system and method of manufacturing same, comprising at least one foil-type, electrically conductive planar electrode, a connection for connecting it to an external operating apparatus/control apparatus, and also at least one substrate layer, protective layer and/or insulation layer arranged on the surface of the planar electrode, which system comprises a foil-type planar electrode construction fitted into a continuous foil construction and comprising a least one foil-type electrode (101, 111), which planar electrode construction is fitted to operate both as a planar sensor, in which case it can be connected via a sensor connection (103) to a sensor control apparatus (SC101), and in electrical heating action, in which case it can be connected via an electrical heating connection (113) to an electrical heating control apparatus (HC111).
Patent CA-2752725-A1 (CA)
Inventor: DE BUZZACCARINI FRANCESCO
IPC: C11D3/00
Filed: 2010-03-10
Abstract: A method of cleaning a textile load in a professional laundry machine the method comprises subjecting the load to main-wash, rinse and optionally pre-wash cycles wherein the load is contacted during a rinse cycle with a liquor containing a low level of soil release polymer.
Patent CA-2753970-A1 (CA)
Inventor: LASKOWSKI EDWARD PAUL
IPC: E06B9/08
Filed: 2009-07-14
Abstract: A relocatable and remotely actuatable vehicle security system. In some embodiments, the vehicle security system includes a relocatable structure forming an enclosure over a parking surface and an electronic actuation system. The relocatable structure has a closeable opening through which a vehicle enters and leaves the enclosure. The electronic actuation system is configured to actuate a drive mechanism to close the opening or to expose the opening upon receipt of a remotely generated signal.
Patent CA-2754329-A1 (CA)
Title: Treatment of water for use in hydraulic fracture stimulation
Inventor: MCCORRISTON LOIS LOUISE
IPC: E21B43/26
Filed: 2011-10-06
Abstract: A process and process line for treating water containing hydrogen sulfide for use as a hydraulic fracturing fluid is provided, to practice the following steps: separating a gaseous portion containing hydrogen sulfide from the water to form a first degassed water product; introducing the first degassed water product into a mechanical gas stripping unit and treating the first degassed water product with a stripper gas; recovering from the mechanical gas stripping unit at least one overhead vapor stream containing hydrogen sulfide and a stripped water stream as a bottom stream; degassing the stripped water stream in a degassing tank to produce a second degassed water product; and treating the second degassed water product with a hydrogen sulfide scavenger to produce a sweet water product having substantially reduced hydrogen sulfide.
Patent CA-2755361-A1 (CA)
Inventor: HAAR HANS-PETER
IPC: G01N33/52
Filed: 2010-03-19
Abstract: The invention relates to a test element for determining a body fluid, in particular for determining the blood glucose level, comprising a detection region which is charged with a reagent sensitive to the body fluid. According to the invention, a function element is arranged in and/or adjacent to the detection region for detecting at least one status parameter for the detection region, wherein said functional element can be evaluated by means of a status measurement. The invention further relates to a method for measuring the test element.
Patent CA-2755785-A1 (CA)
Title: Systems and methods for providing a safety integrated catheter with universal grip
Inventor: BURKHOLZ JONATHAN KARL
IPC: A61M25/06
Filed: 2010-03-23
Abstract: A universal gripping surface is provided on an intravenous catheter assembly.  The universal gripping surface provides a plurality of surfaces whereby a user may grip the catheter assembly in a desired gripping configuration for improved balance and control of the catheter assembly during insertion of the catheter.  Additionally, the universal gripping surface includes a guard feature to prevent a user's unintended contact with various components of the catheter assembly whereby the contact may result in an undesirable "over the bevel" condition.
Patent CA-2764113-A1 (CA)
Inventor: BELIC MICHAEL
IPC: F24C15/20
Filed: 2012-01-13
Abstract: A range hood for mounting onto a range provides an exhaust fan which draws air from the region over the appliance and exhausts the air about the periphery of the range hood, optionally after filtration. The range hood readily mounts onto various types of appliances and is designed such that its center of mass is generally over the range. The top of the range hood is preferably designed to accommodate a smaller countertop appliance, thereby freeing up surrounding counter space for other uses, and can optionally be raised or lowered to bring the small appliance down to a comfortable height for an individual using the appliance, and to return to a raised position when the range or other cooking appliance is in use.
Patent CA-2766737-A1 (CA)
Title: Diagnosis and treatment of autoimmune demyelinating diseases
Inventor: VAN LOOKEREN CAMPAGNE MENNO
IPC: A61K39/395
Filed: 2010-07-02
Abstract: The present invention concerns the diagnosis and treatment of autoimmune demyelinating diseases, such as multiple sclerosis (MS), by means of a CLM-I agonist.
Patent CA-2767042-A1 (CA)
Inventor: WITKOWSKI BRIAN C
IPC: F16K5/04
Filed: 2010-06-03
Abstract: A valve has a body having a rotatable valve element. A drive mechanism has a drive input member and a drive output member that are coupled to the valve element for rotating the valve element. A shear member is operatively located within the drive mechanism between the drive input member and the drive output member for shearing in the event the force to rotate the valve element is excessive. The valve has indicia indicating open and closed positions for the valve element An indicator is mounted to output drive member to properly align with the indicia regardless whether the shear member has sheared or not.
Patent CA-2767130-A1 (CA)
Title: Fluorinated derivatives of 3-hydroxypyridin-4-ones
Inventor: LEUNG-TOUNG REGIS
IPC: A61P35/00
Filed: 2010-07-05
Abstract: Provided are compounds of Formula I which are derivatives of 3-Hydroxypyridin-4-ones. The compounds may be used in treatment of a medical condition related to a toxic concentration of iron. The compounds may be used for preparation of a medicament for treatment of a medical condition related to a toxic concentration of iron. The medical condition related to a toxic concentration of iron may be selected from the group consisting of: cancer, pulmonary disease, progressive kidney disease and Frederich's Ataxia.
Patent CA-2767933-A1 (CA)
Title: Regenerated cellulose fibre
Inventor: BERNT INGO
IPC: D01D5/247
Filed: 2010-07-09
Abstract: The invention relates to regenerated cellulose fibre characterized by the combination of the following properties:- the fibre in the dry state has a collapsed hollow cross-sectional structure; - the fibre in the wet state has a cross-sectional structure with cavities; - the fibre in the longitudinal direction has segmentation as a result of dividing walls; - the fibre incorporates an absorbent polymer, more particularly carboxymethylcellulose. The fibre is obtainable by a process in which a viscose spinning composition is admixed both with a carbonate and with an absorbent polymer, more particularly carboxymethylcellulose.
Patent CA-2768732-A1 (CA)
Inventor: LUM WAH LEONG
IPC: A61B5/151
Filed: 2010-06-18
Abstract: A lancet device comprises a hollow housing defining a cavity and having a proximal end and a distal end. It also comprises a slider slidable at least partially within the cavity of the hollow housing along a longitudinal axis from an outward position to a pushed position. The slider extends outside of the cavity beyond the proximal end of the hollow housing when it is in the outward position. The lancet device also comprises a needle holder holding a lance. The needle holder is rotatable about and translatable along the longitudinal axis when moved from an initial position to an extended position. When the needle holder is in the initial position, the slider is in the outward position. When the needle holder is in the extended position, the lance extends outside of the cavity beyond the proximal end of the hollow housing. The sliding of the slider from the outward position to the pushed position urges the needle holder to the extended position. There is also a first biasing member positioned within the hollow housing at the distal end. The first biasing member exerts a biasing force against the needle holder toward the proximal end when the slider is moved to the pushed position. A second biasing member can be present in the lancet device.
Patent CA-2769194-A1 (CA)
Title: Systeme electrochrome transparent
Inventor: BIVER CLAUDINE
IPC: G02F1/163
Filed: 2010-07-19
Abstract: Un système électrochrome transparent (100) comprend une structure cellulaire (13), deux électrodes d'alimentation (1, 2) qui sont portées ensemble par une même paroi (10), et au moins une électrode supplémentaire (3). Ladite électrode supplémentaire peut être utilisée comme électrode de référence ou électrode de polarisation. Elle peut aussi former un condensateur avec une quatrième électrode qui est ajoutée au système, pour contrôler une migration de certaines substances électroactives responsables de la coloration et de la décoloration du système. Le fonctionnement du système peut ainsi être amélioré.
Patent CA-2770225-A1 (CA)
Title: Single-ended primary inductance converter (sepic) based power supply for driving multiple strings of light emitting diodes (leds) in roadway lighting fixtures
Inventor: CHURCH DONALD WESLEY
IPC: H05B44/00
Filed: 2010-08-09
Abstract: A lighting fixture and power supply are provided that allows a power factor correction (PFC) single ended primary inductance controller (SEPIC) that provides a controlled voltage output to provide a constant current to an LED load. The power supply provides an efficient and stable power supply for LEDs. Multiple power supplies can be provided on the same printed circuit board to control multiple LED channels.
Patent CA-2771023-A1 (CA)
Inventor: STRIEBIG RACHEL
IPC: A61M15/00
Filed: 2010-08-24
Abstract: A dry powder inhaler incorporates a cyclone chamber (4) comprising at least one air inlet (6) and an outlet (10) wherein the configuration of the air inlet (6) and the shape of the chamber (4) is such that in use a reverse flow cyclone is set up in the chamber (4). The chamber (4) further comprises flow disrupter means, e.g. the upper surface (14) of a protrusion (12) from the base, disposed so as in use to restrict air flowing from the base of the chamber (4) in an axial direction.
Patent CA-2771452-A1 (CA)
Title: Hsl inhibitors useful in the treatment of diabetes
Inventor: ACKERMANN JEAN
IPC: A61P9/10
Filed: 2010-09-07
Abstract: Compounds of formula (I), as well as pharmaceutically acceptable salts thereof can be used in the form of pharmaceutical compositions, wherein A1, A2, R1,R2 R3,R4 R5 and R6 have the significance given in claim 1. Objects of the present invention are the compounds of formula (I) and their aforementioned salts and esters and their use as therapeutically active substances, a process for the manufacture of the said compounds, intermediates, pharmaceutical compositions, medicaments containing the said compounds, their pharmaceutically acceptable salts or esters, the use of the said compounds, salts or esters for the treatment or prophylaxis of illnesses, especially in the treatment or prophylaxis of diabetes, metabolic syndrome, dyslipidemia, atherosclerosis or obesity and the use of the said compounds, salts or esters for the production of medicaments for the treatment or prophylaxis of diabetes, metabolic syndrome, dyslipidemia, atherosclerosis or obesity.
Patent CA-2771641-A1 (CA)
Title: Testing and monitoring an electrical system
Inventor: NABROTZKY EDMUND SIEGFRIED
IPC: G01R31/44
Filed: 2012-03-15
Abstract: A method includes outputting a test initiation command over a power supply cable to a first load device, receiving, at the first load device, the test initiation command and testing the first load device. The method also includes generating first test data for the first load device, inserting the first test data into a data packet and forwarding the data packet to another load device. The method further includes repeating the inserting and forwarding for each of the load devices.
Patent CA-2773118-A1 (CA)
Title: Cooler sleeve
Inventor: CUMMINGS MIKE D
IPC: F25D3/02
Filed: 2012-04-02
Abstract: "Driving a bottled beverage through crushed ice in a cooler to get it chilled has been a problem since coolers were created. In this invention, the Cooler Sleeve slides over a standard size bottle already inside a cooler while cutting through the ice surrounding the bottle. This prevents ice from collapsing into the bottle's place once it's removed from the cooler, allowing the user to replace the spot with another bottle before removing the Cooler Sleeve from the cooler."
Patent CA-2774832-A1 (CA)
Title: Aluminum tape dispender
Inventor: LEASK JOHN H
IPC: B65H49/20
Filed: 2012-04-27
Abstract: The Aluminum Tape Dispencer was developed to hold a role of aluminum tape while working with it as the role of tape dose not stick to it's self and can be difficult to handle while on a ladder or scaffold. The role of aluminum tape is similar to a role of cash register tape. The dispencer was developed to be able to work hande free as it has w clip that hooks on a belt or where ever convenient. So that you have both hands free to do what ever is required to do the job.