baber/WOPTO huggingface dataset:
Patent CA-2661589-A1 (CA)
Title: Flow sensor
Inventor: CIPOLLONE JOSEPH
IPC: G01F1/36
Filed: 2009-04-06
Abstract: A bi-directional flow sensor is adapted for reducing pneumatic noise during pressure sensing with a flow passing through the flow sensor. The flow sensor comprises a hollow, tubular member having a throat section disposed between a ventilator end and a patient end. A flow restrictor is disposed in the throat section and is adapted to measure differential pressure in the flow. A baffle is mounted at the ventilator end and is adapted to minimize non-axial flow at pressure taps located on opposing ends cf the flow restrictor. The patient end includes a flow obstruction configured to promote uniform velocity across the flow at the pressure taps during exhalation flow from the patient end to the ventilator end. The flow sensor minimizes pneumatic noise to less than 0.1 LPM to allow accurate patient flow measurement and triggering of inhalation and exhalation phases at flow rates of 0.2 LPM.
Patent CA-2662129-A1 (CA)
Inventor: COGGER JOHN JOSEPH
IPC: A01G13/02
Filed: 2006-09-08
Abstract: Structural cells that are placed beneath hardscape. The cells are strong enough to structurally support the hardscape, effectively bearing its weight along with the weight of any load it carries. Furthermore, even though the cells are strong enough to offer structural support of a hardscape, the cell s are also designed to be relatively lightweight, stackable, and open, allow ing approximately 90% of their volume, or more, to be free volume that can c ontain uncompacted soil, tree roots, and the like. The cells achieve these a ttributes through a design that includes a flexible bottom frame, and suppor t members. These support members have a cross-sectional shape that allows fo r axial rigidity while also preventing any interlocking between support memb ers when cells are stacked. In one embodiment, this cross-sectional shape is a generally quadrifoil shape.
Patent CA-2662820-A1 (CA)
Inventor: HAMON RODNEY D
IPC: B25B13/12
Filed: 2006-09-19
Abstract: A tool for rotating fasteners has an inner body with a cavity in a forward end, the cavity being configured to engage the head of a fastener. An outer socket has a cavity in a forward end, the cavity being configured to engage the head of a fastener, and the outer socket is coaxial with and slidably carried on the inner body. The outer socket is movable between retracted and extended positions, the retracted position locating the cavity of the inner body in a position for engagement of the head of a fastener, the extended position locating the cavity of the outer socket in a position for engagement of the head of a fastener.
Patent CA-2663297-A1 (CA)
Title: Pyrazolopyridine, indazole, imidazopyridine, imidazopyrimidine, pyrazolopyrazine and pyrazolopyridine derivatives as stimulators of guanylate cyclase for cardiovascular disorders
Inventor: STOLL FRIEDERIKE
IPC: A61K31/4162
Filed: 2007-09-01
Abstract: The present application relates to compounds of the formula (I) which act as stimulators of soluble guanylate cyclase and to their use for treatment and/or prevention of heart failure, angina pectoris, hypertension, pulmonary hypertension, ischaemias, vascular disorders, thromboembolic disorders and arteriosclerosis. L-CH2-M-Q (I) in which L is phenyl, pyridyl, furyl, thienyl, thiazolyl, oxazolyl, isothiazolyl, isoxazolyl or (C5-C7)-cycloalkyl, M is a bicyclic heteroaryl group of the formula (a-1), (b-1) or (c-1), in which the attachment site to the group is -CH2-L, the attachment site to the group is Q, and A, B, D and E are each CH, CR1 or N, where not more than two of the ring members A, B, D and E are the same, and Q is an unsaturated or aromatic 5- or 6-membered heterocycle having up to four heteroatoms from the group of N, O and/or S.
Patent CA-2669513-A1 (CA)
Title: A skinning knife
Inventor: JAMISON JOHN RICHARD
IPC: B26B3/00
Filed: 2009-06-18
Abstract: A skinning knife, comprising a handle, a slitting blade disposed at a forward portion of the handle and having an upwardly- and forwardly-directed cutting edge, a first spreading member disposed at the forward most position of the knife so as to spread apart two portions of animal hide or other material that have been separated by the slitting blade as the knife is thrust forwardly, and a retractable punch blade disposed in the handle beneath slitting blade for opening a hole in the hide when the knife is thrust forwardly, the first spreading member having a slot therein for receiving the punch blade.  A punch blade actuation mechanism is provided for selectively moving the punch blade forwardly and rearwardly through the slot in the first spreading member.  Preferably, the skinning knife also comprises a second spreading member disposed below and forward of the first spreading member for facilitating entry into a small slit.
Patent CA-2670130-A1 (CA)
Inventor: PATTON JOHN T JR
IPC: A61K31/7056
Filed: 2006-09-01
Abstract: Compounds and methods are provided for modulating in vitro and in vivo processes mediated by selectin binding. More specifically, selectin modulators and their use are described, wherein the selectin modulators that modulate (e.g., inhibit or enhance) a selectin-mediated function comprise particular glycomimetics alone or linked to a member of a class of compounds termed BASAs (Benzyl Amino Sulfonic Acids) or a member of a class of compounds termed BACAs (Benzyl Amino Carboxylic Acids).
Patent CA-2671002-A1 (CA)
Title: Persona-based customer relationship management tools and methods for sales support
Inventor: DRUMMOND GLEN
IPC: G06Q30/00
Filed: 2009-07-07
Abstract: The present invention represents a web-based, CRM-integrated system and method for unlocking the creativity of salespeople at all levels when selling to different buyer personas within a buying community throughout the buying cycle. The system of the present invention may be flexible and may integrate the collection of data through questions posed to a user, as well as secondary data sources. This data may be utilized to create a tool for the sales process and to facilitate learning by salespeople. The tools created and utilized by the system may include personas, playbooks, and matrixes. These tools may be designed to facilitate the identification of a best action or choice in response to a particular situation or dilemma.
Patent CA-2672847-A1 (CA)
Inventor: SYRJANEN TARU
IPC: G11B7/24094
Filed: 2007-12-05
Abstract: The invention relates to a data carrier having a see-through portion (24) that allows revealing security features (36) with a different appearance on each of its sides (S1, S2) under special lighting conditions, and a method for making such a data carrier. The see-through portion has an improved security, which is more difficult to reproduce by infringers.
Patent CA-2673661-A1 (CA)
Inventor: PETTERSON MATTIAS
IPC: H04L29/06
Filed: 2007-12-17
Abstract: A streaming media client negotiates a single value for each reporting parameter associated with all accepted quality metrics applied to the same level of a streaming media session. This way, each quality metric applied to the same level of a streaming media session is reported with the same rate and optionally the same range, thus reducing the number of QoE/QoS reports generated by the client. According to one embodiment, quality of a streaming media session established between a client and a server is indicated by negotiating a single value for a reporting parameter associated with a plurality of quality metrics applied to the same level of the streaming media session. The level may be the session level or a media level. The quality metrics accepted by the client and server during negotiation are reported according to the negotiated reporting parameter value.
Patent CA-2675469-A1 (CA)
Title: Anti-vibration arrangement for a hand-held motor-driven tool
Inventor: WAEHRBORG FREDRIK
IPC: B25F5/00
Filed: 2007-02-05
Abstract: The present invention relates to an anti-vibration arrangement for a handheld motor-driven tool, the arrangement comprising an ant i -vibration element (11) arranged between a handle portion (2) of the tool and a vibration-propagating portion (3) of the tool for isolating the handle portion (2) from vibrations in the vibration-propagating portion (3) . The arrangement further comprising a force-receiving element (12) arranged between the handle portion (2) and the vibration- propagating portion (3) , which force-receiving element (12) is adapted for receiving a gravitational force acting on the vibration-propagating portion (3) .
Patent CA-2676036-A1 (CA)
Title: Hepcidin, hepcidin antagonists and methods of use
Inventor: SHENG ZEQI
IPC: C07K14/435
Filed: 2008-01-30
Abstract: The invention relates to purified, correctly folded hepcidin, antibodies that bind hepcidin, and methods of making and using such materials. Also provide are methods of treated hepcidin-related disorders.
Patent CA-2677697-A1 (CA)
Inventor: ROSENQUIST ASA ANNICA KRISTINA
IPC: C07K5/06
Filed: 2008-02-08
Abstract: Compounds of the Formula (I) including a stereoisomer thereof, or an N-ox ide, a pharmaceutically acceptable addition salt, or a pharmaceutically acce ptable addition solvate thereof; useful as HCV inhibitors; processes for pre paring these compounds as well as pharmaceutical compositions comprising the se compounds as active ingredient.
Patent CA-2681802-A1 (CA)
Title: Wax compositions and methods of preparing wax compositions
Inventor: LEMKE DANIEL WAYNE
IPC: C08L91/06
Filed: 2008-02-15
Abstract: Described are morphology stable wax composition comprising the (trans)esterification product of a wax-forming composition comprising: (a) a triglyceride stock, a fatty acid stock, or a mixture thereof; and (b) a glycerol-based composition comprising glycerol, polyglycerol, or a mixture thereof. Methods of making the waxes are also described. The wax compositions may be used in candles, stack waxes, jell candles, cosmetics, food coatings, adhesives, board manufacturing (e.g., particle board and oriented strand board), urethane foams or coatings, alkyd coatings, coating formulation additives, printing additives, polymer processing agents, extrusion processing aids, polymer plasticizers, mold releases, polishes, and stick markers.
Patent CA-2682235-A1 (CA)
Inventor: BARNETT MICHELLE LATRESE
IPC: A23L11/00
Filed: 2008-03-14
Abstract: An extruded legume snack food comprising an extruded puff product based on a dried legume powder having a shape that is a facsimile of the natural starting material, such as a pea pod. A legume powder is mixed with a starch, extruded, and then shaped. The extrudate can be shaped by a number of forming devices or, in an alternative embodiment, by the orifice shape of an extrusion die when the extrudate is face cut from the extruder.
Patent CA-2682622-A1 (CA)
Title: Amidation process for the preparation of cathepsin k inhibitors
Inventor: O'SHEA PAUL
IPC: C07C317/32
Filed: 2008-03-31
Abstract: This invention describes an amidation process whereby amino acids of the Formulae IIA or IIB can be activated and treated with an amine in the presence of a base to yield amides of the Formula (I), without loss of optical purity.
Patent CA-2684105-A1 (CA)
Title: Pyridine derivatives
Inventor: DENTON STEPHEN MARTIN
IPC: A61P29/00
Filed: 2008-04-21
Abstract: The present invention relates to compounds of the formula (I): (I) and pharmaceutically acceptable salts and solvates thereof, to processes for the preparation of, intermediates used in the preparation of, and compositions containing such compounds and the uses of such compounds for the treatment of pain.
Patent CA-2685247-A1 (CA)
Title: New 4,8-diphenyl-polyazanaphthalene derivatives
Inventor: LUMERAS AMADOR WENCESLAO
IPC: A61P35/00
Filed: 2008-04-25
Abstract: This invention is directed to new inhibitors of the p38 mitogen-activated protein kinase having the general formula (I) to processes for their preparation; to pharmaceutical compositions comprising them; and to their use in therapy.
Patent CA-2686050-A1 (CA)
Title: Thermal recovery of shallow bitumen through increased permeability inclusions
Inventor: HOCKING GRANT
IPC: E21B43/24
Filed: 2009-11-09
Abstract: Systems and methods for thermal recovery of shallow bitumen using increased permeability inclusions. A  method of producing hydrocarbons from a subterranean formation includes the steps of: propagating at least one generally planar inclusion outward from a wellbore into the formation; injecting a fluid into the inclusion, thereby heating the hydrocarbons; and during the injecting step, producing the hydrocarbons from the wellbore. A well system includes at least one generally planar inclusion extending outward from a wellbore into a formation; a fluid injected into the inclusion, hydrocarbons being heated as a result of the injected fluid; and a tubular string through which the hydrocarbons are produced, the tubular string extending to a location in the wellbore below the inclusion, and the hydrocarbons being received into the tubular string at that location.
Patent CA-2686792-A1 (CA)
Title: Fuel compositions
Inventor: VOIGHT JOHANNES H
IPC: C10L1/02
Filed: 2008-05-08
Abstract: A fuel composition comprising a gas oil base fuel and a fatty acid alkyl ester having less than 7% saturation; a fuel composition comprising a gas oil base fuel and a fatty acid alkyl ester having a Cloud Point of less than -5°C; and a method of reducing the phase separation temperature of a fuel composition comprising a gas oil base fuel and a fatty acid alkyl ester.
Patent CA-2687363-A1 (CA)
Title: Housing for electrical operating media
Inventor: SCHWARZ GERHARD
IPC: H02K5/136
Filed: 2008-02-22
Abstract: The invention relates to a housing (1) for an electrical operating means such as a light, plug-in device, measuring instrument, switch, distributor, or the like, having at least one first and one second housing part (2, 3) that can be assembled with one another in an explosion-proof fashion. Each housing part has one joining surface (4, 5); when the housing parts are assembled, said joining surfaces are in contact with one another, forming a penetration-proof gap (6). In order to provide a novel structure of joining surfaces by means of which a corresponding penetration-proof gap is formed independently of the cross-sectional shape of the housing parts and to be able to substantially unite the advantages of both joining surfaces and the housing mentioned above, the joining surfaces run substantially perpendicular relative to the rest of the housing parts and surface profiles (7, 8) are formed in said joining surfaces, the penetration-proof gap being formed between said surface profiles.
Patent CA-2688783-A1 (CA)
Inventor: SUDANO ANTHONY
IPC: F16L41/04
Filed: 2009-12-17
Abstract: A method and system of detecting a service entrance in a conduit having a rehabilitation liner, comprising generating heat using a heat source; introducing the heat into the lined conduit; allowing the lined conduit to cool; generating a thermal image of the lined conduit using an infrared camera system; detecting temperature differentiations in the lined conduit in order to detect a service entrance wherein the service entrance is a non-protruding service entrance, a partially-protruding service entrance or a service entrance in a saddle fixed to the conduit.
Patent CA-2689174-A1 (CA)
Inventor: KHALID SYED JALALUDDIN
IPC: B64D33/04
Filed: 2009-12-23
Abstract: The present inventions include a boundary layer ejector fluidically connecting boundary layer bleed slots from an external surface of an aircraft to reduce aircraft/nacelle/pylon drag, reduce jet noise and decrease thrust specific fuel consumption. In one embodiment a boundary layer withdrawn through the boundary layer bleed slots is entrained with an exhaust flow of a gas turbine engine. In another embodiment a boundary layer withdrawn through the boundary layer bleed slots is entrained with a flow stream internal to the gas turbine engine, such as a fan stream of a turbofan. Members can be provided near an outlet of a passageway conveying the withdrawn boundary layer air to locally reduce the pressure of the fluid in which the withdrawn boundary layer air is to be entrained. A lobed mixer can be used in some embodiments to effect mixing between the boundary layer and a primary fluid of the ejector.
Patent CA-2691599-A1 (CA)
Inventor: HARTMANN WILLIAM J
IPC: A21D15/02
Filed: 2007-06-26
Abstract: A filled bread product and a method for producing the same, the method in cluding coextruding an unrisen yeast-bread dough and a filling through an ex truder that is capable of at least encasing the filling with the unrisen yea st-bread dough to form an unrisen filled bread product; shaping the unrisen filled bread product into a consistent flattened shape; and searing the fill ed bread product. The method further comprising topping, proofing, baking, c ooling, grilling, freezing and packaging the filled bread product. A grillin g apparatus is also provided.
Patent CA-2692062-A1 (CA)
Inventor: ZOU QUAN
IPC: H04L12/28
Filed: 2008-03-20
Abstract: A main controller, control method and management system of online game are provided. The main controller includes: a directory serving unit, adapted to obtain all game directory information and notify the game directory information to a user, and to obtain the user's selection instruction used for selecting at least one game directory information of all the game directory information; and a game managing unit, adapted to establish and maintain a game service corresponding to the selected game directory information according to the selection instruction.
Patent CA-2693746-A1 (CA)
Inventor: KAWANO KEIICHIROU
IPC: B23P6/00
Filed: 2010-02-10
Abstract: A method of repairing a bearing of a wind turbine generator is provided which is able to more permanently repair a gap which occurred between a constituent member of the wind turbine generator and a bearing ring of the bearing.  For example, in the case of repairing the gap 13 between the main shaft outer cylinder 10 of the wind turbine generator 1 and the outer ring 12A of the main bearing 12, the plate 40 is inserted between the main shaft outer cylinder 10 and the outer ring 12A, and also the plate 40 is fixed to an inner circumferential surface of the main shaft outer cylinder 10 by the adhesive agent 41. On the other hand, slip is permitted between the plate 40 and the outer ring 12A of the main bearing 12.
Patent CA-2693793-A1 (CA)
Inventor: LEIVERS MARTIN ROBERT
IPC: A61K31/5025
Filed: 2008-07-11
Abstract: Disclosed are compounds of Formula (I), pharmaceutically acceptable salts and solvates thereof, compositions thereof, and methods for their preparation and uses for treating viral infections mediated at least in part by a virus in the Flaviviridae family of viruses. (I)
Patent CA-2696830-A1 (CA)
Inventor: NODA ISAO
IPC: C09D167/00
Filed: 2008-09-12
Abstract: A process is provided for coating a surface of a substrate using a coating precursor comprising a reactive mixture which is reacted to form a coating as a product of ester condensation. The reactive mixture includes a monomer mixture comprising at least one polyhydric alcohol and a reactant selected from the group consisting of at least one organic polyacid; at least one organic anhydride; and combinations thereof. Alternatively, the reactive mixture comprises a prepolymer formed from the monomer mixture;  a combination of the prepolymer and the monomer mixture; or a combination of the prepolymer and reactants such as polyhydric alcohol, organic polyacid, organic anhydride, and combinations thereof.
Patent CA-2698534-A1 (CA)
Title: Prediction of qt prolongation based on snp genotype
Inventor: LAVEDAN CHRISTIAN
IPC: C12Q1/68
Filed: 2008-09-10
Abstract: The present invention relates to the prediction of QT prolongation following administration of a compound capable of increasing an individual's QT interval based on the individual's genotype at one or more single nucleotide polymorphism (SNP) loci and to the treatment of a patient based on such prediction.
Patent CA-2699970-A1 (CA)
Inventor: ERICKSON JASON
IPC: H01R13/56
Filed: 2008-09-19
Abstract: A communications outlet includes eight outlet tines positioned adjacent to one another and define four pairs of outlet tines. The fourth and fifth outlet tines define a first pair, the first and second outlet tines define a second pair, the third and sixth outlet tines define a third pair, and the seventh and eighth outlet tines define a fourth pair. Each outlet tine has a free end near which a plug tine is adapted to contact the outlet tine and each outlet tine has a fixed end coupled through a corresponding conductive tine to a corresponding electrical contact. The communications outlet includes an internal crosstalk compensation stage having a plurality of conductive fingers.  Each conductive finger is physically connected to a corresponding one of the outlet tines proximate the free ends of the tines. The internal crosstalk compensation stage is operable to provide positive compensation for internal crosstalk between pairs corresponding to the tines to which the conductive fingers of the flexible printed circuit board are attached.
Patent CA-2702910-A1 (CA)
Inventor: ELLINGSON JON
IPC: A01C23/00
Filed: 2010-04-29
Abstract: Level sensors for a metering system container are provided that facilitate determining material level within the container despite dusty or damp conditions. In an exemplary embodiment, a material metering system includes a first sensor assembly disposed within a lower portion of the container and a second sensor assembly disposed within an upper portion of the container. Each sensor assembly is configured to output a signal indicative of contact with the material. The material metering system also includes a controller communicatively coupled to the first and second sensor assemblies and configured to engage a transfer of material to the container in response to the signal from the first sensor assembly indicative of contact with the material and to disengage the transfer of material to the container in response to the signal from the second sensor assembly indicative of contact with the material.
Patent CA-2705720-A1 (CA)
Inventor: DANIEL BERIAN JOHN
IPC: C07C53/08
Filed: 2008-11-07
Abstract: The present invention relates to an improved process for the production of ethanol from a carbonaceous feedstock;  wherein the carbonaceous feedstock is first converted to synthesis gas which is then converted to ethanoic acid, which is then esterified and which is then hydrogenated to produce ethanol.
Patent CA-2712730-A1 (CA)
Inventor: SYMKO OREST G
IPC: H02N99/00
Filed: 2009-01-23
Abstract: A thermoacoustic array energy converter consists of heat driven thermoacoustic prime movers in parallel coupled by means of an acoustic cavity to a piezoelectric electrical generator whose output is rectified and fed to an energy storage element.  The prime movers convert heat to sound in a resonator. The sound form a phase-locked array is converted to electricity by means of the piezoelectric element.  The generated electric energy is converted to DC by means of a rectifier set and it is then stored in a battery or supercapacitor.  The generated electric energy can also be converted to power line frequency.
Patent CA-2714535-A1 (CA)
Inventor: KUO PAUL C
IPC: C12Q1/68
Filed: 2009-02-11
Abstract: The present invention polynucleotide aptamers that selectively bind to and in-hibit the function of osteopontin, pharmaceutical compositions comprising the same, and meth-ods of use for diagnostics and treatment of diseases and disorders associated with osteopontin.