baber/WOPTO huggingface dataset:
Patent CA-2791358-A1 (CA)
Title: Edge-lit luminaire
Inventor: KNAPP THOMAS ALEXANDER
IPC: F21S8/02
Filed: 2012-10-04
Abstract: An edge lit luminaire includes a light source. A housing has an interior cavity for receiving the light source. The housing includes a heat sink for directing heat away from the light source. At least one optional end cap is secured to an end of the housing that covers the cavity. A lightguide is secured inside the housing and has an edge located in proximity to the light source. At least one of a reflector and a lens (e.g., lens optic) directs light from the light source to the edge of the lightguide. The lightguide includes a light extraction surface enabling light to be transmitted from the lightguide. The housing can also feature a channel and slot for mounting the luminaire to a support surface. The lens optic can be designed to have specific dimensions that facilitate efficient design and operation of the luminaire.
Patent CA-2792379-A1 (CA)
Inventor: EHINGER RYAN T
IPC: B64C27/12
Filed: 2012-10-10
Abstract: A hybrid overrunning clutch includes a metal outer race and a composite outer ring that are each sized and configured such that the metal race generates a preload on the composite outer race throughout the operational temperature of the clutch.  The composite outer ring significantly reduces that total weight of the clutch, as compared to a completely metal outer race. The present application further includes a method of assembling the metal outer race and composite outer ring so that thermal expansion of the metal outer race creates the preload in the composite outer ring. The present application also includes a method of designing a hybrid overrunning clutch.
Patent CA-2792851-A1 (CA)
Inventor: MOSEMAN RUSSELL L
IPC: B26B19/04
Filed: 2011-02-14
Abstract: A tooth (22') for a blade (10) of a hair cutting apparatus includes a root (24) secured to a base (12) of the blade, a tip (26) opposite the root, and a longitudinal axis of the tooth defined between the root and the tip. A lower, planar cutting surface (28) is provided on the tooth, as is an upper surface (30) opposite the lower surface, and sidewalls (32) separating the upper surface from the lower surface. At least a portion of the upper surface and the sidewalls (32) is elliptical in the direction of the longitudinal axis, beginning at the tip (26).
Patent CA-2793391-A1 (CA)
Title: Arylsulfonamide ccr3 antagonists
Inventor: LY TAI WEI
IPC: C07D413/12
Filed: 2011-03-17
Abstract: Provided herein are arylsulfonamides that are useful for modulating CCR3 activity, and pharmaceutical compositions thereof. Also provided herein are methods of their use for treating, preventing, or ameliorating one or more symptoms of a CCR3 -mediated disorder, disease, or condition.
Patent CA-2793878-A1 (CA)
Title: Residual compensation for a biosensor
Inventor: WU HUAN-PING
IPC: G01N33/487
Filed: 2011-03-22
Abstract: A biosensor system determines analyte concentration from an output signal generated from a light-identifiable species or a redox reaction of the analyte. The biosensor system compensates at least 50% of the total error in the output signal with a primary function and compensates a portion of the remaining error with a residual function. The amount of error compensation provided by the primary and residual functions may be adjusted with a weighing coefficient. The compensation method including a primary function and a residual function may be used to determine analyte concentrations having improved accuracy from output signals including components attributable to error.
Patent CA-2793954-A1 (CA)
Title: Fluid drainage device, delivery device, and associated methods of use and manufacture
Inventor: YARON IRA
IPC: A61F9/007
Filed: 2011-03-24
Abstract: The disclosure provides an intraocular implant for allowing fluid flow from the anterior chamber of an eye, the implant comprising a tube having an inlet end, an outlet end, and a tube passage, wherein the inlet end is adapted to extend into the anterior chamber of the eye, and wherein the outlet end is adapted to be implanted adjacent scleral tissue of the eye. The implant may be adapted to drain aqueous humor into a suprachoroidal space or a juxta-uveal space. The disclosure also provides associated delivery devices, methods of use, and methods of manufacture.
Patent CA-2793989-A1 (CA)
Inventor: PRATT RICHARD M
IPC: B60W10/24
Filed: 2011-04-05
Abstract: La présente invention a trait à des modes de réalisation représentatifs des procédés, de l'appareil et des systèmes permettant de chargeur de batterie d'accumulateurs et de déchargeur de batterie d'accumulateurs un dispositif de stockage d'énergie connecté à un système de distribution d'électricité. Selon un mode de réalisation donné à titre d'exemple, un organe de commande surveille les caractéristiques électriques d'un système de distribution d'électricité et fournit une sortie à un chargeur de batterie d'accumulateurs bidirectionnel, ce qui permet au chargeur de batterie d'accumulateurs de charger ou de décharger un dispositif de stockage d'énergie (par exemple, une batterie dans un véhicule hybride rechargeable (PHEV)). L'organe de commande permet de stabiliser le système de distribution d'électricité en augmentant le régime de charge lorsqu'il existe un excès de puissance dans le système de distribution d'électricité (par exemple, lorsque la fréquence d'un réseau électrique d'alimentation en c.a. excède une valeur moyenne), ou en déchargeant le dispositif de stockage d'énergie de manière à stabiliser le réseau électrique lorsqu'il existe une pénurie d'énergie dans le système de distribution d'électricité (par exemple, lorsque la fréquence d'un réseau électrique d'alimentation en c.a. est inférieure à une valeur moyenne).
Patent CA-2795986-A1 (CA)
Inventor: ENG LINDSAY
IPC: F21V33/00
Filed: 2012-11-02
Abstract: A household appliance includes an information light device that projects light onto a surface to enable a user to determine whether or not the household device is in operation. The information light device may include a light guide. The light guide may be disposed along a side portion of the household appliance.
Patent CA-2796110-A1 (CA)
Title: Method of determining speed and coordinates of vehicles with subsequent identification thereof and automatic recording of traffic offences and device for realising said method
Inventor: OSIPOV SERGEY KONSTANTINOVICH
IPC: G08G1/017
Filed: 2010-02-08
Abstract: The invention relates to traffic control systems and, more precisely, to methods and devices for monitoring the observance of road traffic regulations, including the observance of speed limits. The proposed automatic system makes it possible to reduce the probability of error when identifying the vehicle of an offender, increases the length of a speed limit monitoring zone to several hundreds/thousands of metres, and makes it possible to cut expenditure on the construction and maintenance of gantries for the installation of speed limit monitoring devices. For this purpose a novel method for the combined processing of signals from a radar and a panoramic video camera is proposed, in which data flows from the video camera and the radar are independently obtained, after which they are compared and data about the speed and coordinates are obtained with little probability of error in identifying the vehicle of an offender. The device for realizing the proposed method comprises a radar with a signal processing module, which makes it possible to calculate the speed and distance of all vehicles on a chosen section of road, and a panoramic video camera.
Patent CA-2797579-A1 (CA)
Title: Gluten-free vegan emulsification and texturization process
Inventor: WALDNER MARY
IPC: A23L25/00
Filed: 2011-04-29
Abstract: A substitute emulsifier and texturizer and associated production processes are provided for improved gluten-free and vegan baking. Hydrated chia seeds are used to bind water and emulsify oils in preparing a baked product. The associated production process involves hydrating chia seeds to form a chia seed gel, combining the chia seed gel with a gluten-free flour to make a dough or batter and adding other ingredients as desired for producing a baked product. A variety of baked products can be produced including, for example, pie crusts, breakfast bars, granola bars, cookies, crackers, pretzels, muffins, quick breads, and yeast breads.
Patent CA-2798442-A1 (CA)
Inventor: FISCHER CHRISTIAN
IPC: B32B7/03
Filed: 2011-05-12
Abstract: The invention relates to a multi-layer moulding (1) having a high structural load-carrying capacity, comprising two opposite broad faces (10, 11) and an end face (6a, 6b, 6c, 6d) that extends around the sides, containing, in layers, broad face on broad face, laminated veneers (2, 2', 2", 2"', 3) and adhesives between the veneers (2, 2', 2", 2"', 3). The veneers (2, 2', 2", 2"', 3) are laminated in such a manner that the grain (4) of at least one of the veneers (2, 2', 2", 2"', 3) deviates by 45° to 90° from the grain (4) of the other veneer or veneers (2, 2', 2", 2"', 3), and in such a manner that the grain (4) of the veneers deviates by 22.5 to 67.5° with respect to a surface normal to an end face (6a, 6b, 6c, 6d) of the moulding (1).
Patent CA-2803691-A1 (CA)
Inventor: LESNIAK THOMAS
IPC: B01D53/14
Filed: 2011-08-18
Abstract: A method for treating cement kiln dust is provided. The method includes the steps of receiving cement kiln dust (CKD) from a kiln; heating the collected CKD; forming a gas stream of vaporized metal and CKD by sufficient heating to separate at least one heavy metal from the collected CKD stream to create a cleaned CKD stream and a metal stream; providing a water soluble alkaline-earth metal polysulfide; combining the heavy metal stream with the water soluble alkaline-earth metal sulfide to create a combined stream; and removing at least a portion of one heavy metal from the combined stream.
Patent CA-2804100-A1 (CA)
Title: A panel comprising a polymeric composite layer and a method of manufacturing such panel
Inventor: VERMEULEN BRUNO PAUL LOUIS
IPC: E04C2/24
Filed: 2011-06-30
Abstract: A panel (1) comprises a polymeric composite layer (4) and a cover layer which is laminated to the polymeric composite layer (4), wherein the cover layer comprises a polymeric film (5).
Patent CA-2804635-A1 (CA)
Title: Formulations of rifaximin and uses thereof
Inventor: SELBO JON
IPC: A61K31/437
Filed: 2011-07-12
Abstract: The present invention relates to new rifaximin forms comprising solid dispersions of rifaximin, methods of making same and to their use in medicinal preparations and therapeutic methods.
Patent CA-2813198-A1 (CA)
Title: System and method for providing recovery for victims of checking account fraud
Inventor: BRUCK LAURA
IPC: G06Q40/02
Filed: 2013-04-17
Abstract: A system and method for recovery of losses associated with unauthorized use of a financial account, and more particularly to a fraud protection system and method for enabling an individual consumer or business to recover losses due to mobile, online or offline fraud associated with a financial account including but not limited to funds removed from the financial account due to check fraud, debit and automated teller machine (ATM) card fraud, counterfeiting and the like.
Patent CA-2814319-A1 (CA)
Inventor: SETLUR DEEPTHI R
IPC: B82Y30/00
Filed: 2011-09-30
Abstract: The present invention includes compositions and methods of supplying a corrosion inhibitor including placing a corrosion inhibitor attached to a nanostructure carrier, placing the nanostructure carrier containing the corrosion inhibitor at a location and the nanostructure carrier is capable of releasing the corrosion inhibitor.
Patent CA-2821360-A1 (CA)
Title: Device and method for fixating a suture anchor with a suture or a headed anchor in hard tissue
Inventor: MAYER JORG
IPC: A61B17/04
Filed: 2012-01-26
Abstract: Device and method are suitable for fixating soft tissue to hard tissue with the aid of a suture anchor and a suture or with the aid of a headed anchor, the anchor being forced into the hard tissue and then anchored therein by in situ liquefaction of a material having thermoplastic properties. The device comprises a vibration tool and the anchor and possibly a support element, wherein the anchor comprises an anchor foot and a thermoplastic sleeve. The thermoplastic sleeve comprises the material having thermoplastic properties. The anchor foot has a distal end suitable for being forced into hard tissue and it is connected to the distal end of the vibration tool and the thermoplastic sleeve sits on a proximal face of the anchor foot, the vibration tool and/or a proximal portion of the anchor foot extending into or through the thermoplastic sleeve.
Patent CA-2821850-A1 (CA)
Inventor: JENNINGS DOUGLAS
IPC: A61M5/00
Filed: 2011-12-21
Abstract: The invention relates to an auto-injector (A) for administering a dose of a liquid medicament, comprising: - a substantially tubular front-end device (1) adapted to contain a syringe (2) with an injection needle (2.2) and a barrel (2.3) containing the dose of the medicament and comprising a needle shroud (1.4) adapted to rest on the skin of a patient receiving an injection and - a reusable back-end device (3) comprising - a housing (3.1), - a plunger (3.2) connected to or adapted to engage a stopper (3.3) providing a fluid tight seal for a distal end of the barrel (2.3), - a motor (3.5) for displacing the plunger (3.2) connected to the stopper (3.3), wherein the front-end device (1) is attachable to the back-end device (3), wherein the needle shroud (1.4) is slidably arranged with respect to the injection needle (2.2) and wherein an interlock switch (3.10) is capable of detecting an axial position (PA, PR) of the needle shroud (1.4).
Patent CA-2823732-A1 (CA)
Inventor: SHANNON CHRISTOPHER JOHN
IPC: G06F1/32
Filed: 2011-03-25
Abstract: A system and method of power scaling cache memory (110) of a multi-core processing system includes a plurality of core processors (100), a cache memory (110) and a controller (125). The cache memory (110) includes partitioned cache (120) and shared cache (115). The shared cache (115) can be partitioned into the partitioned cache (120). Each core processor (100) is communicatively coupled to at least one corresponding partitioned cache (120) and the shared cache (100). The controller (125) is communicatively coupled to each of the core processors (100), to the partitioned cache (120), and to the shared cache (115). The controller (125) is configured to cause the at least one corresponding partitioned cache (120) to power down in response to the corresponding core processor (100) powering down. The controller (125) can also be configured to flush the cache lines of the partitioned cache (125) prior to powering down the partitioned cache (125) in response to the corresponding processor (100) powering down.
Patent CA-2824281-A1 (CA)
Title: Guide vane attachment structure and fan
Inventor: ISHIGURE TADAHIRO
IPC: F02C7/00
Filed: 2012-03-08
Abstract: A guide vane attachment structure is configured from: a first fitting part (41) formed on a vane connecting surface (39) of a guide vane (31); a support member, (43) with metal as a constituent material, integrally coupled to a fan frame (33); and a second fitting part (59) that fits with the first fitting part (41) and that is formed on a support connecting surface (53) of the support member (43).
Patent CA-2824820-A1 (CA)
Inventor: GOOD MARK S
IPC: F16C11/10
Filed: 2013-08-23
Abstract: Un ensemble daile comprend une section fixe, une section pliante et un ensemble charnière pour articuler la section pliante à la section fixe. Lensemble darticulation comprend une pluralité de caissons de torsion intercalés qui sont articulés ensemble. Chaque caisson de torsion sétend à partir dune nervure de fermeture et comprend au moins une nervure et un voile de cisaillement définissant une ouverture pour un axe de charnière. Lensemble de câblage surmonte les insuffisances des ensembles dailes classiques.
Patent CA-2825365-A1 (CA)
Inventor: MILLAN LUIS FERNANDO ROMERO
IPC: A23K20/195
Filed: 2012-01-19
Abstract: A feed additive composition comprising a direct fed microbial (DFM) in combination with a phytase derivable from Citrobacter spp. and a method for improving the performance of a subject or for improving digestibility of a raw material in a feed (e.g. nutrient digestibility, such as amino acid digestibility), or for improving nitrogen retention, or for avoiding the negative effects of necrotic enteritis or for improving feed conversion ratio (FCR) or for improving weight gain in a subject or for improving feed efficiency in a subject or for modulating (e.g. improving) the immune response of the subject, or for promoting the growth of beneficial bacteria in the gastrointestinal tract of a subject or for reducing populations of pathogenic bacteria in the gastrointestinal tract of a subject, or for reducing nutrient excretion in manure, which method comprising administering to a subject a direct fed microbial (DFM) in combination with a phytase derivable from Citrobacter spp.
Patent CA-2826895-A1 (CA)
Inventor: MERCURE ROGER
IPC: B65D81/05
Filed: 2013-09-11
Abstract: A shipping container for detachably supporting fragile panels therein, said shipping container comprising a floor and an upright panel extending upwardly in relation to said floor.                                                          Panel restraining means in adjacent surfaces of said floor and said upright panel support said fragile panels in spaced-apart generally parallel planes.  A clamp panel is detachably connected to the shipping container and upright and spaced apart from the upright panel with the fragile panels between the upright panel and the clamp panel. Removable rigid panel connecting bars of substantially identical lengths removably are connected to a top edge of said fragile panels and held between the upright panel and the clamp panel.                                       Resilient means restrain said connecting bars from displacement by a compression force exerted on opposed ends of said panel connecting bars.
Patent CA-2828805-A1 (CA)
Inventor: STENGELE KLAUS-PETER
IPC: C07K2/00
Filed: 2012-04-02
Abstract: The present invention relates to photoactivable protecting groups containing a diarylsulphid chromophore, a method for the synthesis thereof and their use as photoactivable protecting groups using maskless photolithography based array synthesis. wherein R2 is [Formula II] or wherein R2 is [Formula III] or [Formula IV] wherein R7 is a natural amino acid, a non-natural amino acid or an amino acid derivative forming an urethan bond to formula Ib, or wherein formula IV represents the carboxy function of a natural amino acid, a non-natural amino acid or an amino acid derivative, forming an ester bond to formula Ib.
Patent CA-2829365-A1 (CA)
Inventor: GUTWEIN ROGER WILLIAM
IPC: A47J31/40
Filed: 2000-08-14
Abstract: An improved system for providing an individually customized fresh brewed coffee beverage on demand by a customer, in a wide range of variety and strength.  Said brewing system for making relatively large quantities of fresh brewed coffee beverages (in particular, customized as to desired variety, body, character and/or strengths), as chosen by multiple individual consumers just prior to their consumption. Said system is easy to use by the consumer or other individual (e.g., restaurant wait staff) obtaining the customized beverage.  Further, maintenance of the equipment requires only a small amount of personal attention by the owner/operator of the equipment. A general aspect of the present invention is to utilize "delayed dilution" of a concentrated extract to provide a beverage brewing system which immediately (upon customer selection) provides selective dilution (based on individual consumer's selections) of a fresh-brewed coffee extract after the extract has been allowed to brew and held as an extract before dilution. It is also a general aspect of the present invention to utilize the undiluted extract to mix and dissolve other beverage compounds to make flavored coffees, cappuccinos, lattes, and the like. "Delayed mixing" and/or "delayed filtering" may also be utilized.
Patent CA-2829438-A1 (CA)
Title: Lignin precipitation methods
Inventor: PU QIUSHENG
IPC: C07G1/00
Filed: 2013-10-02
Abstract: A method of separating lignin from black liquor from a pulp mill by adjusting the pH  of the black liquor is provided. Various additional steps can be used to further process the separated lignin, including washing, drying, and/or comminuting. In certain embodiments, solvents and byproducts are recycled so as to reduce waste and maintain chemical balance within a commercial lignin production facility.
Patent CA-2831212-A1 (CA)
Title: Synthetic raw elastomeric compositions in free-flowing pellet form and process for obtaining the same
Inventor: HERNANDEZ-ZAMORA GABRIEL
IPC: C08K3/00
Filed: 2012-03-21
Abstract: A raw elastomeric composition in free-flowing pellet form is described, which comprises a raw elastomer with molecular weight from 50,000 to 400,000 Da, and an anti-block agent comprising inorganic fillers, capable of forming emulsions in water. Likewise, a process for obtaining said raw elastomeric compositions in free-flowing pellet form, comprising the steps of: a) polymerizing at least one monomer through solution polymerization in order to obtain elastomer crumb; b) forming an aqueous suspension of the elastomer crumbs; c) dewatering the aqueous suspension; d) adding an anti-block agent comprising inorganic fillers capable of forming emulsions in water; e) drying the dewatered suspension; and f) pelletizing the elastomer to form a raw elastomeric composition in free-flowing pellets form. The raw elastomeric composition in free-flowing pellets form thus obtained can be used as an adhesive composition, in asphalt modification and in asphalt emulsions.
Patent CA-2835747-A1 (CA)
Inventor: JEN CATHERINE
IPC: A23L33/20
Filed: 2003-07-29
Abstract: This invention relates to fat containing consumable food products comprising .alpha.-cyclodextrin. The food products have reduced levels of bioavailable fat but have substantially the same fat, cholesterol and caloric content as a like food without .alpha.-cyclodextrin. The invention also relates to methods for reducing the bioavailability of fats in fat containing food products without reducing caloric intake as determined by bomb calorimetry and to methods for increasing high density lipoproteins in a subject and reducing or controlling weight by administering the food products of this invention.
Patent CA-2836047-A1 (CA)
Inventor: OKITA YOJI
IPC: F01D9/04
Filed: 2012-05-10
Abstract: A gas turbine engine (S1) is provided with a plurality of turbine blades (7b), and a cooling air supply unit (11) that supplies cooling air to the plurality of turbine blades (7b). A flow channel surface (31) is positioned upstream of the plurality of turbine blades (7b) and formed continuously with reference surfaces (32) on which the plurality of turbine blades (7b) are installed. The flow channel surface (31) includes: depressed areas (31a) that include at least areas overlapping with leading edges (7b1) of the plurality of turbine blades (7b) when viewed from the direction of a turbine axis line (L) and which are depressed from the reference surfaces (32); and protruding areas (31b) forming at least part of areas between the leading edges (7b1) of the plurality of turbine blades (7b) when viewed from the direction of the turbine axis line (L) and protruding from the reference surfaces (32).
Patent CA-2836678-A1 (CA)
Title: Downhole completion tool
Inventor: KIPPOLA KEVIN SCOTT
IPC: E21B34/14
Filed: 2013-12-13
Abstract: A downhole tool and method of operation thereof is provided. The downhole tool may be configured to permit fluid communication between a combined flowbore of the casing string and the downhole tool and the subterranean formation or wellbore, or both, after a pressure test has been completed, a second threshold pressure is reached or applied, and a third threshold pressure has been applied to the downhole tool.