baber/WOPTO huggingface dataset:
Patent CA-2750303-A1 (CA)
Inventor: WILLINGHAM WILLIAM PRESTON
IPC: A47C7/14
Filed: 2010-01-22
Abstract: An orthopedic device for improving posture while sitting, having a foundation member (12) including a front portion (101) for upper legs and a bowl portion (20) for lower pelvic area. The bowl portion has a central portion (102, 103) and an upwardly inclined lateral portion (104, 105). The lateral portion and the front portion collectively surround the central portion.  The central portion (102, 103) has regions of varying flexibility and the lateral portion (104, 105) has regions of varying flexibility.  The bowl portion (20) applies an upwardly and inwardly compressive force when the lower pelvic area is disposed in the bowl portion, and rotates on a supporting surface between a first position when the lower pelvic area is not disposed in the bowl portion (20), and a second position, rotationally forward of the first position, when the lower pelvic area is disposed in the bowl portion (20), to thereby cause a forward rotational tilting of the lower pelvic area into a forward lordotic position after the lower pelvic area is placed in the bowl portion (20).
Patent CA-2750497-A1 (CA)
Inventor: KASPER MICHAEL
IPC: C01G1/00
Filed: 2011-08-26
Abstract: A production complex is used for producing nano-particles of metal from volatile moieties like metal carbonyls in a flow through reactor. The carbonyls are fed into the reactor through a first feeder, which is a moiety feeder. The moiety, a mixture of metal carbonyl and a bearer fluid, is entering the reactor in a vaporized state. Decomposition of carbonyls is carried out by controlled ambient temperature within the reactor, which is provided by means of a heated inert gas through a heating feed line of the production complex into a second feeder of the reactor, when the production complex is in an operational state. Gases like nitrogen are heated up in units of the production complex as heating feed. The gas supply unit in pre--operational state is used to provide inert gas for cleaning a carbonyl feed line in order to improve the quality of nano-particles of metal produced.
Patent CA-2751306-A1 (CA)
Inventor: DUPRE JOHN
IPC: A61K31/4985
Filed: 2011-09-01
Abstract: The present invention relates to methods of controlling blood glucose levels in subjects receiving an insulin therapy. The methods include administering to the subject receiving an insulin therapy a dipeptidyl peptidase inhibitor and a GLP-1 related peptide.  The present invention relates also to the use of such a combination for treating insulin-requiring diabetes mellitus and conditions related thereto.
Patent CA-2751907-A1 (CA)
Inventor: LI YING
IPC: E21B43/267
Filed: 2010-07-23
Abstract: An ultra-lightweight, high strength ceramic proppant made from mixture of naturally occurring clays, preferably porcelain clay, kaolin and/or flint-clay, earthenware clay or other naturally occurring clays having an alumina content between about 5.5% and about 35%. The proppant has an apparent specific gravity from about 2.10 to about 2.55 g/cc, and a bulk density of from about 1.30 to about 1.50 g/cc. This ultra- lightweight proppant is useful in hydraulic fracturing of oil and gas wells, and has greater conductivity than sand at pressures up to 8,000 psi as measured by Stim-Lab after 50 hours and 275° F on Ohio Sandstone, in the presence of deoxygenated aqueous 2% solution of KCI.
Patent CA-2753106-A1 (CA)
Inventor: SATO TAKAO
IPC: G02C7/04
Filed: 2010-01-15
Abstract: Disclosed is a sustainedly drug-releasing hydrogel contact lens which can sustainedly release an anionic medicament such as an allergy-treating agent in a mildly irritating and effective manner while achieving vision correction.  Specifically disclosed is a hydrogel comprising ionic monomers composed of at least a cationic monomer and an anionic monomer, wherein the component ratio of the ionic monomers is 5 to 20 mol% inclusive relative to the total amount of monomers that constitute the gel, and the content of the anionic monomer is 15 to 25 mol%  inclusive relative to the content of the cationic monomer.
Patent CA-2754114-A1 (CA)
Title: Electrical cable having crosslinked insulation with internal pulling lubricant
Inventor: SASSE PHILIP
IPC: H01R13/40
Filed: 2010-03-17
Abstract: Electrical power cable having a reduced surface coefficient of friction and required installation pulling force, and the method of manufacture thereof, in which the central conductor core, with or without a separate insulating layer, is surrounded by a sheath of crosslinked polyethylene. A high viscosity, high molecular weight silicone based pulling lubricant or fatty acid amide pulling lubricant is incorporated by alternate methods with the polyethylene to form a composition from which the outer sheath is extruded, and is effective to reduce the required pulling force on the cable during installation.
Patent CA-2754900-A1 (CA)
Inventor: YAMANO YOSHINORI
IPC: A61K39/395
Filed: 2010-03-09
Abstract: Disclosed are a humanized monoclonal antibody against PcrV or a part thereof and a pharmaceutical composition comprising the humanized monoclonal antibody or a part thereof as an active ingredient, both of which are effective means for the treatment of infectious diseases, particularly infectious diseases induced by Pseudomonas aeruginosa. Specifically, the humanized monoclonal antibody has an excellent inhibitory activity on the cytotoxicity of Pseudomonas aeruginosa against a target cell. The humanized monoclonal antibody has a high affinity for PcrV.
Patent CA-2755769-A1 (CA)
Inventor: HARR JOHN
IPC: B60N3/18
Filed: 2011-10-19
Abstract: An aircraft potable water system (20) comprises outlet facilities (30) and a recirculation path (40) that supplies potable water thereto. The system (20) can operate in a high-usage condition whereat recirculation through path (40) is temporarily interrupted, thereby permitting supply water pressure to remain relatively high despite water being quickly tapped therefrom.
Patent CA-2755954-A1 (CA)
Inventor: LAINE DRAMANE IBRAHIM
IPC: C07D453/02
Filed: 2005-04-27
Abstract: Compounds of formula I (see formula I) and pharmaceutical compositions comprising same are disclosed. The compounds of the invention are muscarinic acetylcholine receptor antogonists which can be used in the treatment of a muscarinic acetylcholine receptor mediated disease.
Patent CA-2756420-A1 (CA)
Inventor: LAT GERONIMO E
IPC: F16B15/00
Filed: 2010-04-15
Abstract: An ease of drive coating for a fastener is formulated from a resin having at least two different friction reducing components, such as silicone and graphite. A fastener and fastener strip include a resin formulation with at last two different friction reducing components.
Patent CA-2760650-A1 (CA)
Title: Carbonylation process
Inventor: ARMITAGE GARETH GERALD
IPC: B01J29/18
Filed: 2010-05-06
Abstract: A process for the production of acetic acid and/or methyl acetate by the carbonylation of methanol, methyl acetate and/or dimethyl ether with carbon monoxide in the presence of a desilicated mordenite catalyst.
Patent CA-2770753-A1 (CA)
Inventor: TAKAHASHI JUN
IPC: C12N5/07
Filed: 2010-08-12
Abstract: The present invention provides a method for inducing differentiation of pluripotent stem cells into neural precursor cells, comprising culturing the pluripotent stem cells in the presence of a small molecule BMP inhibitor, and induced neural precursor cells prepared by this method.
Patent CA-2772133-A1 (CA)
Title: Improved suspension characteristics in invert emulsions
Inventor: MILLER JEFFERY J
IPC: C09K8/36
Filed: 2010-09-01
Abstract: Among the methods provided is a method of drilling a subterranean well with an invert emulsion fluid comprising: providing an invert emulsion fluid formed by combining components that comprise: an oil-based continuous phase; an aqueous discontinuous phase; and a polar hydrophobic additive that comprises a polar hydrophobe, wherein the polar hydrophobic additive may substantially increases the yield point, the low-shear yield point, or both of the invert emulsion fluid relative to a fluid without a polar hydrophobic additive while limiting the change in the plastic viscosity to no more than about 35% of the change in the property with the largest increase; and placing the invert emulsion fluid in a subterranean formation.
Patent CA-2772604-A1 (CA)
Title: Helmet for leisure sports
Inventor: KO HWAN-JUN
IPC: A42B3/04
Filed: 2012-03-23
Abstract: The present invention relates to leisure sports helmets which have a slide joint groove formed in front and a plurality of air vent formed around the circumference. Protective eyewear is inserted into the slide joint groove and slide into the inside of the helmet body. A  slide guide is installed in the slide joint groove to support and guide the protective eyewear. A  handle is attached to the protective eyewear in a way that is detachable and guides the protective eyewear to slide along the slide joint groove.
Patent CA-2774054-A1 (CA)
Title: Nutritional supplements for relief of dry eye
Inventor: LANG JOHN C
IPC: A61K31/375
Filed: 2010-11-08
Abstract: The present invention provides improved dietary supplements and methods for alleviating the symptoms of dry eye. The dietary supplements of the invention contain omega-3 fatty acids and flavonoids.
Patent CA-2776551-A1 (CA)
Title: Flexible non-frangible amperage flag for molded case circuit breakers
Inventor: FLEEGE DENNIS W
IPC: H01H9/18
Filed: 2010-10-27
Abstract: A flexible amperage flag (206) that indicates an amperage rating of a trip unit (202) in a circuit breaker (200). The flag is molded with a housing of the trip unit so that it remains with the trip unit even when installed into a different circuit breaker. The flag includes an attachment member secured to a wall of the trip unit and a flexible leg integral with the attachment member (214). A top surface member (210) indicates the amperage rating and protrudes through an auxiliary cover (204) of the circuit breaker so as to be visible through the panelboard into which the circuit breaker is installed and is connected to the top surface member. During a circuit interruption, the pressure created by the exploding gas forces the auxiliary cover away from the trip unit, creating stress on the flag. The flexible leg (220) permits the flag to move with the auxiliary cover and return to its original form without breaking. The flag can also include a second leg (222) that prevents movement of a hammer (224) of the trip unit out of its pre-assembled position during assembly of the circuit breaker.
Patent CA-2780298-A1 (CA)
Inventor: LANDOLT ARMIN
IPC: F41A21/30
Filed: 2010-11-12
Abstract: The devices and assemblies of the invention allow the design and use of suppressors with at least two modes of operation and the suppressor can be reset significantly faster and more simply from a locked position into an unlocked position. The suppressors of the invention comprise a mounting ring (4) and a momentum part or assembly (5) that can be shifted axially, or along the axis of the barrel of the weapon. A pressure spring (23) is positioned between it and a column sleeve (1) of the silencer, which on the one hand presses the momentum part (5) against a projection (25) of the column sleeve (1) and on the other hand against the index disk (18). Interlocking cams (16) are positioned on the momentum part (5), which are blocked in a first position of the mounting ring (4), and in a second position of the mounting ring (4) they can be shifted so that the momentum part is unlocked and can move axially in response to firing. Rotating the mounting ring (4) allows the operator to switch from the first position into the second position, and lock or unlock the momentum part and the recoil booster function of the devices.
Patent CA-2781757-A1 (CA)
Inventor: KAJANTO ISKO
IPC: D21F9/02
Filed: 2010-12-17
Abstract: A method and system for producing fibrous product with increased nanofibrillated cellulose content is disclosed. Fibrous suspension containing nanofibrillated cellulose is supplied onto a wire such that a web is formed and the formed web is dried.  After the web formation, the web is kept in contact with the wire continuously until the dry matter content of the web exceeds a predetermined limit value, at least to the press section.
Patent CA-2782518-A1 (CA)
Inventor: GOTTSCHALL KLAUS
IPC: B01D15/38
Filed: 2010-12-17
Abstract: Sorbent comprising a solid support material, the surface of which comprises a first residue comprising a pyridyl ring, whose hydrogen atoms may be substituted, and a second residue comprising a carboxyl group.
Patent CA-2784038-A1 (CA)
Title: Method and apparatus for beverage dispensing
Inventor: HASKAYNE PAUL
IPC: B67D7/72
Filed: 2011-01-24
Abstract: A beverage dispenser (10) includes a concentrate container (30) coupled to a connector (46). The connector (46) couples gas to the concentrate container (30), and couples concentrate from the container (30) to a dispensing valve (44). A combined carbonation and refrigeration unit (38) produces cold soda and provides cooling for concentrate lines (52, 54, and 56) and for water line (50).
Patent CA-2784140-A1 (CA)
Inventor: MILAM STANLEY NEMEC
IPC: C01G41/00
Filed: 2011-01-21
Abstract: A method for producing a thiometallate or selenometallate material is provided in which a first salt containing an anionic component selected from the group consisting of MoS4 2-, MoSe4 2-, WS4 2-, WSe4 2- and a second salt containing a cationic component comprising copper in any non-zero oxidation state are mixed under anaerobic conditions in an aqueous mixture at a temperature of from 50°C to150°C.
Patent CA-2787265-A1 (CA)
Title: System for furnace slopping prediction and lance optimization
Inventor: KEMENY FRANK L
IPC: B22D2/00
Filed: 2010-02-26
Abstract: A method of making steel in a vessel comprising providing a lance for blowing oxygen on the surface of the steel in the vessel, the lance joined to a lance carriage and in communication with an accelerometer, the accelerometer in signal communication with a data acquisition module and a computer; charging the vessel with materials for steel making; lowering the lance into the vessel and injecting oxygen into the materials; acquiring a signal from the accelerometer indicative of lance vibration; processing the vibration signal to determine component frequencies of lance vibration; comparing the levels of the component frequencies to desired operating values; and adjusting at least one steel making process parameter based on the level of at least one of the component frequencies. The steel making process parameter to be adjusted may be oxygen flow rate through the lance.
Patent CA-2788306-A1 (CA)
Title: System and method for estimating and detecting speed
Inventor: BRUSILOVSKY ROMAN
IPC: G08G1/123
Filed: 2011-01-25
Abstract: A system for determining instances when a vehicle's indicated speed exceeds a governing speed includes a receiver to receive information from which a vehicle's location envelope, indicated direction of travel, and indicated speed can be derived, and a processor. The processer is configured to ascertain a location envelope in which the vehicle is located, an indicated speed of the vehicle, and a direction of travel of the vehicle at a sample time. It is also configured to select the governing speed for the vehicle at the sample time, which includes ascertaining possible route segments (e.g., road segments) with at least a portion within the location envelope, eliminating route segments having a route segment direction of travel inconsistent with the indicated direction of travel, and selecting as the governing speed a speed associated with a remaining route segment. The processor will then determine if the indicated speed exceeds the governing speed.
Patent CA-2790681-A1 (CA)
Title: Method and apparatus for identifying changes of course and/or changes of speed for a destination
Inventor: STEINER HANS-JOACHIM
IPC: G01S3/808
Filed: 2010-02-22
Abstract: The invention relates to a method for identifying changes of course and/or speed for a destination using a multiplicity of measured bearing angles (22) which are ascertained by virtue of the directionally selective reception of sound waves emitted from the destination using an arrangement of water borne sound pickups (86) in a sonar receiving installation. To this end, a first bearing profile (40) is calculated from a predetermined number k of most recently ascertained bearing angles, and a second bearing profile (42) is calculated from a predetermined number i of earlier bearing angles ascertained before the k bearing angles. An expected bearing angle (56, 58) for each of the two bearing profiles (40, 42) is calculated at a current time (54) and is used to form a bearing angle difference |d|. This bearing angle difference |d| can be compared with a plurality of threshold values C1, C2, wherein an intersection point (72) for the bearing profiles (40, 42) and an associated target manoeuvre time (74) are ascertained when one of the threshold values C1, C2 is reached and are output together with an information signal (75) relating to the identification of the target manoeuvre. The invention also relates to an apparatus for carrying out such a method.
Patent CA-2792705-A1 (CA)
Title: Portable electronic device housing including hinge
Inventor: GRIFFIN JASON TYLER
IPC: H04W88/02
Filed: 2012-10-16
Abstract: A portable electronic device includes a first housing comprising a first end and a first mating end; a second housing comprising a second end and a second mating end; a hinge assembly comprising an axle, the hinge assembly coupling the first mating end of the first housing to the second mating end of the second housing, the second housing being movable relative to the first housing from an open position in which the axle is in a first position near to the first mating end and the second mating end and a folded position in which the axle is in a second position spaced from the first mating end and the second mating end such that the first mating end and the second mating end are movable toward one another to move the portable electronic device to a partially open position for clipping to an object; and a processor in electrical communication with electrical components in one of the first housing and the second housing.
Patent CA-2793693-A1 (CA)
Inventor: JORGENSEN ROBERT JAMES
IPC: B01J8/00
Filed: 2011-04-04
Abstract: A process for producing an olefm-based polymer in a polymerization reactor including a fluidized bed, a disengaging section and a neck connecting the bed and disengaging section, at least one monomer, in the gas phase, in the presence of at least one catalyst containing at least two transition metals, one of the at least two transition metals being Ti, at least one cocatalyst, a composition having at least one compound selected from formula (I), and/or at least one compound selected from formula (II): (R1C02)2 AIOH (I), (R2)xN(R30H)y (II); wherein Rl is a hydrocarbon radical containing from 13 to 25 carbons; R2 is a hydrocarbon radical containing from 14 to 26 carbons; R3 is a hydrocarbon radical containing from 1 to 4 carbons; and x + y = 3, and x has a value of 1 or 2; and wherein the reactor is operated in a condensed mode and the average height of the fluidized bed is maintained above the neck of the polymerization reactor is provided. The reaction product of the process is also provided.
Patent CA-2794809-A1 (CA)
Inventor: ROEKENS JURGEN
IPC: F25D23/02
Filed: 2011-03-30
Abstract: Chest cooler (100) may include an outer frame, a number of product compartments (150,160) within the outer frame, an upper door (170), and a front door (260). The front door may include a transparent panel (175). Some or all of the products are accessible via either the upper door (170) or the front door (260) and visible through the transparent panel.
Patent CA-2795053-A1 (CA)
Title: Use of remote ischemic conditioning to improve outcome after myocardial infarction
Inventor: REDINGTON ANDREW
IPC: A61B17/32
Filed: 2011-02-04
Abstract: The invention provides methods for reducing the incidence and/or severity and/or delaying the onset of heart dysfunction/failure and improving overall survival through the use of remote ischemic perconditioning and postconditioning.
Patent CA-2795477-A1 (CA)
Title: A very homogeneous non-lead mixture
Inventor: LEBLANC RUSSELL
IPC: F42B12/72
Filed: 2012-11-07
Abstract: A very homogeneous non-lead mixture composing of particles of one or more metals combined with at least one liquid non-moldable elastomer to metal adhesive having been further diluted with one or more solvents known to be used in the manufacture of elastomer to metal adhesive(s). The very homogeneous mixture is suitable for manufacturing bullets, shotgun slug, non-lead weights, bullets cores and shot.
Patent CA-2796818-A1 (CA)
Title: Systemes et procedes de regulation d'un flux d'air de piles a combustible pendant un fonctionnement a faible charge ou a basse temperature
Inventor: SKINKLE DAVID W
IPC: H01M8/04
Filed: 2011-05-02
Abstract: L'invention concerne des systèmes et des procédés de régulation d'un flux d'air de piles à combustible, par exemple pendant un fonctionnement à faible charge et/ou à basse température. Ces systèmes et procédés comprennent l'apport d'un fluide de gestion thermique, tel que de l'air, vers l'empilement de piles à combustible, le transfert d'énergie thermique entre le fluide de gestion thermique et l'empilement de piles à combustible et la variation du débit du fluide de gestion thermique entrant en contact avec l'empilement de piles à combustible afin de maintenir la température de l'empilement dans une plage de températures acceptable. La variation du débit du fluide de gestion thermique comprend les étapes consistant à faire varier l'apport global du fluide de gestion thermique dans le système de piles à combustible et/ou à prévoir un autre circuit d'écoulement pour le fluide de gestion thermique, de sorte qu'une partie dudit fluide fourni par le système de piles à combustible n'entre pas en contact avec l'empilement de piles à combustible.
Patent CA-2798697-A1 (CA)
Inventor: SALZMAN ANDREW LURIE
IPC: C07D409/06
Filed: 2011-05-09
Abstract: The present invention provides bifunctional compounds comprising a poly(ADP-ribose) polymerase (PARP) inhibitor moiety and a reactive oxygen species (ROS) scavenger moiety, more particularly, a lipoic acid or cyclic nitroxide derivative, covalently attached either directly or via a linker, as well as pharmaceutical compositions comprising them. The compounds and pharmaceutical compositions of the invention are useful for prevention, treatment, or management of diseases, disorders and conditions associated with elevated PARP activity or expression.
Patent CA-2798852-A1 (CA)
Inventor: NUMATA MITSUHIRO
IPC: C22C38/00
Filed: 2011-05-25
Abstract: The present invention provides a steel which simultaneously satisfies a plurality of characteristics, specifically, a steel for tubes with excellent sulfide stress cracking resistance, including, C: 0.2 to 0.7%; Si: 0.01 to 0.8%; Mn: 0.1 to 1.5%; S: not more than 0.005%; P: not more than 0.03%; Al: 0.0005 to 0.1%; Ti: 0.005 to 0.05%; Ca:  0.0004 to 0.005%; N: not more than 0.007%; Cr: 0. 1 to 1.5%; and Mo: 0.2 to 1.0%; the balance being Fe, Mg and impurities, being characterized in that: the content of Mg is not less than 1.0 ppm and not more than 5.0 ppm; and inclusions of not less than 50% of the total number of those in steel have such a morphology that Mg-Al-O-based oxides exist at the central part of the inclusion, Ca-Al-based oxides enclose the Mg-Al-O-based oxides, and Ti-containing-carbonitrides further exist on a periphery of the Ca-Al-based oxides.