baber/WOPTO huggingface dataset:
Patent CA-2844863-A1 (CA)
Title: Food preparation appliance for steam cooking and food processing
Inventor: KREBS JOSEPH VALDON
IPC: A23L5/10
Filed: 2014-03-05
Abstract: In a food preparation appliance and method for preparing food, an outer bowl has a bottom and a peripheral sidewall. An inner bowl is disposed at least in part within the outer bowl in spaced relationship therewith such that a gap is defined between the inner and outer bowls. The inner bowl has an interior space in which food is contained. A steam generator is in fluid communication with the gap between the inner bowl and the outer bowl, and is operable to deliver steam into the gap between the inner bowl and the outer bowl. The inner bowl and the outer bowl are configured relative to each other to define a tortuous flow path for steam to flow from the gap between the inner and outer bowls into the interior space of the inner bowl.
Patent CA-2845840-A1 (CA)
Title: Self-suspending proppants for hydraulic fracturing
Inventor: MAHONEY ROBERT P
IPC: E21B43/26
Filed: 2012-08-30
Abstract: The present invention provides modified proppants, and methods for their manufacture. In embodiments, the modified proppant comprises a proppant particle and a hydrogel coating, wherein the hydrogel coating is applied to a surface of the proppant particle and localizes on the surface to produce the modified proppant. In embodiments, formulations are disclosed comprising the modified particles, and methods are disclosed for using the formulations.
Patent CA-2846902-A1 (CA)
Inventor: THOMPSON NICHOLAS ALAN
IPC: F16K31/44
Filed: 2014-03-17
Abstract: A handle assembly for an outlet valve for a tank, where the outlet valve has a coupler that is actuated to open and close the outlet valve, is provided. The handle assembly includes a handle with a shaft attached to the handle. The shaft has a tip. A bracket is adapted to mount the shaft to the tank so that the shaft is pivotally mounted with respect to the tank and movable with respect to the outlet valve between an engaged position, where the tip of the shaft engages the coupler, and a disengaged position, where the tip of the shaft is disengaged from the coupler.
Patent CA-2848307-A1 (CA)
Title: Service over ethernet interconnectable wall plate (soeicwp) module
Inventor: AFRA BAMDAD
IPC: H04L29/10
Filed: 2011-08-08
Abstract: A Service over Ethernet InterConnectable Wall Plate (SoEICWP) module is installed over a standard in-wall junction box with its wall plate panel being equal or larger in size compared to a standard single-gang wall plate. SoEICWP module is comprised of electronic circuits implemented in limited space available behind the wall plate. SoEICWP module includes an Ethernet Switch allowing SoEICWP modules being interconnected with other SoEICWP modules, at least one connection on the wall plate panel, and at least two Ethernet connections in the in-wall junction box being inaccessible after installation. Connections on the wall plate panel provide Internet, telephone and/or TV services. Ethernet connections in the in-wall junction box deliver mentioned services to the SoEICWP module. Ethernet connections in the in-wall junction box provide a permanent connection with SoEICWP modules and/or other network devices installed within a radius of 100 meters.
Patent CA-2852209-A1 (CA)
Title: Methods of preloading a sonic drill head and methods of drilling using the same
Inventor: DRIVDAHL KRISTIAN S
IPC: E21B7/00
Filed: 2009-10-13
Abstract: A drill head assembly includes a shaft having a shaft axis, an oscillator assembly operatively associated with the shaft, the oscillator assembly having at least one eccentrically weighted rotor configured to rotate about a pivot point to generate an oscillating vibratory force, wherein an oscillation centerline is defined transverse to the shaft axis and including the pivot point. The drill head assembly also includes a lower bearing coupled to the shaft on a first side of the oscillation centerline and an upper bearing coupled to the shaft on a second side of the oscillation centerline, the second side being opposite the first side.
Patent CA-2853204-A1 (CA)
Title: Methods and uses of anp (atrial natriuretic peptide), bnp (brain natriuretic peptide) and cnp (c-type natriuretic peptide)-related peptides and derivatives thereof for treatment of retinal disorders and diseases
Inventor: KOZLOWSKI MICHAEL
IPC: A61K38/02
Filed: 2012-12-17
Abstract: The invention provides NP compounds such as proteins, peptides, peptidomimetics, derivatives and analogs for treating retinal disorders and diseases.
Patent CA-2854937-A1 (CA)
Title: Electrolytic cell, in particular for producing aluminum, having a tub-shaped cathode
Inventor: FROMMELT THOMAS
IPC: C25C3/08
Filed: 2012-11-08
Abstract: The invention relates to an electrolytic cell, which is suitable in particular for producing aluminum, comprises a cathode, a layer of liquid aluminum arranged on the top side of the cathode, a melt layer on top thereof, an anode above the melt layer, at least one and preferably at least two bus bars that contact the cathode from the bottom side of the cathode in a current-supplying manner, and at least one external current supply, wherein each of the at least one external current supply is connected in an electrically conductive manner to at least one respective and preferably at least two respective bus bars at a respective connection point, wherein the top side of the cathode is tub-shaped as viewed in the cross-section of the cathode, wherein the tube has two edge regions and a bottom region, which is arranged between the edge regions and lowered relative to the edge regions as viewed in the width direction of the cathode, wherein a respective side wall region is provided between each edge region and the bottom region, which side wall region connects the respective edge region and the bottom region, wherein i) the width of at least one of the bottom region and the edge regions varies over the length of the cathode, and/or ii) the height of the top side of the cathode determined from the bottom side of the cathode varies over the length of the cathode.
Patent CA-2858585-A1 (CA)
Inventor: CHEN CONG-YAN
IPC: C10G3/00
Filed: 2012-12-07
Abstract: A hydroconversion process comprises contacting a feedstock comprising renewable materials under hydroprocessing conditions with a promoted catalyst selected from a self-supported catalyst, a supported catalyst and combinations thereof, wherein the reaction conditions can be tailored to directly convert the renewable feedstock to the desired product(s) including fatty alcohols, esters, normal paraffins, or combinations thereof. The catalyst comprising at least a Group VIB metal selected from molybdenum and tungsten, a Group VIII metal selected from cobalt and nickel to convert the feedstock into any of fatty alcohols, esters, and normal paraffins. In some embodiments, the process further comprising additional steps to generate various desirable products, including a-olefins (or PAO, by dehydrating the fatty alcohol products), lubricants and bright stocks (from the oligomerizing of the PAO), and Group 3 lubricants (from co-oligomerizing of the PAO with some short chain olefins).
Patent CA-2859722-A1 (CA)
Title: Dynamic stretching, strengthening and stabilization device for postural correction and retraining
Inventor: BURRELL GABRIEL LUKE
IPC: A61F5/37
Filed: 2013-02-08
Abstract: A dynamic stretching, strengthening and stabilization device is provided for postural correction and retraining. The device has a pair of closed loop resistance tubes and a central harness member which positions the closed loop resistance tubes roughly in the form of a figure 8. Each loop of the resistance tube is sized to accommodate the arm and shoulder of the user. The device may be used in a stabilization mode or stretching/strengthening mode, and transitions easily between these modes to correct and retrain the user's posture.
Patent CA-2861335-A1 (CA)
Inventor: CHANG CHIEN-HSING
IPC: A61K47/48
Filed: 2013-01-25
Abstract: The present invention concerns methods and compositions for forming complexes of interferon-? with an antibody or antigen-binding antibody fragment. In preferred embodiments, the interferon-? and the antibody or fragment are fusion proteins, each comprising a dimerization and docking domain (DDD) moiety from human protein kinase A or an anchor domain (AD) moiety from an A-kinase anchoring protein (AKAP). In more preferred embodiments, the interferon-antibody complex is more efficacious for treatment of cancer, asthma, Alzheimer's disease, multiple sclerosis or viral infection than interferon-? alone, antibody alone, or the combination of unconjugated interferon-? and antibody.
Patent CA-2861958-A1 (CA)
Title: Spirosteroidal systems having neuroactive, anti-inflammatory effects
Inventor: GARCIA PUPO LAURA
IPC: A61K31/58
Filed: 2012-12-27
Abstract: The present invention relates to the fields of chemistry and pharmaceuticals and, in particular, to obtaining novel molecular entities  steroid derivatives  that affect the central nervous system. Diosgenin, which is a natural sapogenin, is used to obtain hexacyclic spirostanic steroid derivatives with the general formula I-IV, by reaction with compounds that can be oxidising, epoxidising, etc., as well as subsequent transformations of some of the latter. The molecular entities with the general formula I-IV contain the cyclopentanoperhydrophenanthrene core, in which the cycle A consists of spirostanic rings replaced with various electronegative atoms. Said molecular entities have anti-glutamatergic and anti-inflammatory action, and can be used for treating chronic and acute inflammatory, neurodegenerative, neuropsychiatric and neurological diseases.
Patent CA-2865303-A1 (CA)
Title: Methods and systems for signal amplification of bioassays
Inventor: ANDERSON DWIGHT LYMAN
IPC: C12Q1/70
Filed: 2013-02-21
Abstract: Disclosed herein are methods and systems for the detection of an analyte of interest by an amplified assay. The method and systems of the invention utilize the high specificity of biomolecules that have been coupled to a solid support to further amplify a signal produced by the interaction of a binding agent with the analyte of interest as a means to detect low levels of the analyte of interest present in a sample. In certain embodiments, for immunochemical (for example, ELISA or RIA) or immunofluorescence assays in which a protein to be identified is bound directly or through capture antibodies to a passivated surface, amplification of ~10,000-fold can be achieved.
Patent CA-2865759-A1 (CA)
Inventor: DODD STEPHANIE KAY
IPC: A61P37/04
Filed: 2013-03-07
Abstract: The present disclosure provides an arginine salt of 3-(5-amino-2-(2-methyl-4-(2-(2-(2-phosphonoethoxy)ethoxy)ethoxy)phenethyl) benzo[f][1,7]naphthyridin-8-yl)propanoic acid, compositions comprising said arginine salt, uses of said arginine salt for raising an immune response in a subject, and processes for preparing said arginine salt.
Patent CA-2866698-A1 (CA)
Inventor: EDELMAN HOWARD
IPC: A61F5/34
Filed: 2013-03-05
Abstract: A pressure therapy system includes an air pump; a pneumatic line pressurized by the air pump; and a cuff in fluid communication with the pneumatic line, the cuff including flaps sized and shaped to extend around a user's limb, a first chamber and a second chamber separated fluidly by the cuff from the first chamber, wherein the pneumatic line splits into first and second line segments or openings, the first line segment or opening communicating fluidly with the first separated chamber, the second line segment or opening communicating fluidly with the second separated chamber, and wherein the second line segment or opening or a pathway of the cuff leading to the second separated chamber includes a flow restricting structure that delays pressurized air from reaching the second chamber relative to the first chamber.
Patent CA-2867666-A1 (CA)
Title: Method and system for carbon dioxide removal
Inventor: VITSE FREDERIC
IPC: B01D53/62
Filed: 2013-03-27
Abstract: A system and a method is provided for removing carbon dioxide from a gas stream. One aspect of the method includes introducing a carbon dioxide-containing gas stream to an absorber. The gas stream is contacted with an ammonia-containing solvent for absorbing, with the ammonia-containing solvent, the carbon dioxide from the gas stream, thereby removing the carbon dioxide from the gas stream.
Patent CA-2868411-A1 (CA)
Title: Enabling web clients to provide web services
Inventor: KAUFMAN MATTHEW T
IPC: G06F9/54
Filed: 2013-04-11
Abstract: Various embodiments enable web clients to provide web services. In one or more embodiments, web clients are configured to act as servers and can be used for, among other purposes, to and from calling of web services supported by the web client. Such uses can include, by way of example and not limitation, pushing messages to and from the web client. The various techniques can utilize standard protocols and libraries and without the need for any custom code or custom plug-ins.
Patent CA-2869659-A1 (CA)
Title: Procede et appareil pour la reduction du goudron dans la gazeification de materiaux carbones
Inventor: PASKACH THOMAS J
IPC: C10J3/84
Filed: 2012-04-03
Abstract: L'invention concerne un procédé et un appareil pour la production de produit gazeux pratiquement exempt de goudron provenant de la gazéification de matériaux carbonés. L'appareil inclut de préférence un premier gazéificateur de phase pour produire un produit gazeux chargé de charbon de bois-cendres et de goudron et un second gazéificateur de phase qui a une zone de chauffage du charbon de bois-cendres, au moins un cyclone, et au moins une colonne montante dans le but de permettre la délivrance sélective de charbon de bois-cendres à la zone de chauffage du charbon de bois-cendres. Une zone de chauffage du charbon de bois-cendres qui utilise l'oxydation du charbon de bois-cendres est préférée et ceci conduit à la chaleur requise pour convertir le goudron, à un rendement accru de produit gazeux, et une surface de charbon actif oxydée pour faciliter la conversion du goudron dans la colonne montante, en réduisant de cette façon la température requise pour atteindre la conversion souhaitée du goudron. En variante, de la chaleur externe est amenée à la zone de chauffage.
Patent CA-2870397-A1 (CA)
Inventor: FAUTEUX LUCIEN
IPC: A23L5/10
Filed: 2014-11-06
Abstract: A cooking assembly comprises a container for receiving cooking fluid therein and comprising a vat and a reserve tank in fluid communication with the vat such that overflow of cooking fluid from the vat flows into the reserve tan.  The vat provides for cooking food products therein, The reserve tank includes at least a two stage filter for filtering the cooking fluid overflow so as to return it back to the vat. A mobile basket provides for receiving food product and positioning it within the cooking vat and removing it therefrom when cooked. A three stage air filtering system is provided for suctioning air above the container during cooking and filtering it to provide clean air to the outside of the assembly.. The assembly can be provided in a single enclosed unit with an in-feed for food products and an out-feed to discharge cooked food products therefrom
Patent CA-2870715-A1 (CA)
Title: System and method for waterproofing below-grade wall structures
Inventor: TROYER MARK ANTHONY
IPC: E02D31/02
Filed: 2014-11-10
Abstract: System and methods for waterproofing a below-grade wall of a structure. The system comprises a waterproof membrane mounted directly or indirectly to an excavation wall within which the wall of the structure is to be constructed. A plurality of elongate waterstops are affixed to the waterproof membrane and arranged to form a plurality of compartments. A plurality of distribution tubes having apertures are affixed to the waterproof membrane to allow an injectable sealing grout to be injected through the distribution tubes and out of the apertures into a corresponding compartment. A plurality of supply tubes are installed in fluid communication with the plurality of distribution tubes with each of the supply tubes extending to a location on the interior of the wall to be constructed.
Patent CA-2872181-A1 (CA)
Title: Difluoro-hexahydro-cyclopentaoxazinyls and difluoro-hexahydro-benzooxazinyls as bace1 inhibitors
Inventor: HILPERT HANS
IPC: C07D413/12
Filed: 2013-06-24
Abstract: The present invention provides difluoro-cyclopentaoxazinyls and difluoroenzooxazinyls of formula (I) having BACE1 inhibitory activity, their manufacture, pharmaceutical compositions containing them and their use as therapeutically active substances. The active compounds of the present invention are useful in the therapeutic and/or prophylactic treatment of e.g. Alzheimer's disease.
Patent CA-2872348-A1 (CA)
Title: Pulse sequence method for mri
Inventor: TOPGAARD DANIEL
IPC: G01R33/563
Filed: 2013-05-03
Abstract: The present invention describes a method for magnetic resonance (MR) and/or MR imaging, comprising acquisition of signals and MR images originating from a RF and gradient sequence causing isotropic diffusion weighting of signal attenuation, wherein the isotropic diffusion weighting is achieved by one time-dependent dephasing vector q(t)having an orientation, wherein the isotropic diffusion weighting is proportional to the trace of a diffusion tensor D, and wherein the orientation of the time-dependent dephasing vector q(t) is either varied discretely in more than three directions in total, or changed continuously, or changed in a combination of discretely and continuously during the gradient pulse sequence, 0 = t = echo time, where t represents the time. The method may be performed during a single shot (single MR excitation).
Patent CA-2874958-A1 (CA)
Title: Nouveau systeme de liberation de proteines hydrophobes
Inventor: CAMPISI MONICA
IPC: A61K9/00
Filed: 2013-05-30
Abstract: L'invention concerne de nouveaux systèmes de libération, comprenant des amides spécifiques d'acide hyaluronique, combinés à des protéines actives sur le plan thérapeutique et/ou biologique, de nature principalement hydrophobe, destinés à une libération prolongée, lente au cours du temps, qui augmente l'efficacité du médicament et l'observance du patient.
Patent CA-2874969-A1 (CA)
Title: Monopod mounted solid pet waste collecting and disposing system
Inventor: DIXIT ABHAY A D
IPC: A01K29/00
Filed: 2014-12-15
Abstract: A monopod mounted solid pet waste collecting and disposing system, is a pole device with a mounted scooper box. When not in use, the scooper box is mounted vertically parallel to the walking stick. When required for pet waste collection, it is deployed horizontally parallel to the ground. The Scooper box has a provision to insert a specially designed disposable cup or case inside the box which has lower lips to protect the surface of scooper box coming in contact with pet waste and side lips that allows the case to be opened or closed in sync with the scooper box.  The internal section of the stick also has control systems to deploy the scooper box for pet waste pick-up, to open and close the two compartments of the scooper box to collect the pet waste from ground and to eject the disposable case out of scooper box.
Patent CA-2874973-A1 (CA)
Inventor: TAHERI FARID
IPC: B32B37/12
Filed: 2014-12-15
Abstract: A new assembled glass fiber metal laminate has a 3D E-glass fiber fabric core layer, which contains two bidirectional fabrics knitted together by vertical braided glass fiber pillars.  Application of resin to core faces and interior fibers creates spaces and voids in the fabric, which are filled by injection of foam to increase strength and stiffness. Thin magnesium alloy sheets comprise the outer layers on the two sides of the core layer. In addition, core and laminate structural strength and stiffness can be increased through the optional step of inserting thin fiberglass cloth layers between the core layer and outer metal alloy layers. A  new type of structural laminate panel is formed by bonding together two or more of the new component laminates. The new laminate and structural panel are suitable for use in automobiles, marine vessels and other applications particularly requiring optimal impact resistance and minimization of delamination occurrence.
Patent CA-2875533-A1 (CA)
Inventor: LEE JI YOON
IPC: H01M10/63
Filed: 2014-12-23
Abstract: Disclosed is a temperature-raising system for a battery module, which includes a heater assembly including a heater and a heater cover. The temperature-raising system includes: a battery module that includes one or more batteries; two or more heater assemblies that are attached to the battery module using a fixing means; a temperature sensor that is connected to the battery module or to the heater assemblies and senses a temperature of the battery module; and a controller that receives a preset target temperature, senses the temperature of the battery module using the temperature sensor, and turns on or off the heater using a voltage of the battery module, based on the preset target temperature and the temperature of the battery module that is sensed by the temperature sensor, the preset target temperature being a temperature that the battery module is targeted to reach.
Patent CA-2876112-A1 (CA)
Inventor: CIURDAR HORIA STEFAN
IPC: G06F3/048
Filed: 2013-06-05
Abstract: System and methods of presenting multiple contexts, while continuing playback of digital content, such as a digital video, are presented. A user interface (UI) with multiple portions is provided to a user. The digital content is played in the first portion of the UI. The second portion of the UI includes a list of context items associated with the digital content. A user selection of a context item is received and a next context associated with the selected context item is displayed in a next portion of the UI, while playback of the digital content continues.
Patent CA-2878670-A1 (CA)
Title: Test kit for the quantitative determination of narcotic drugs
Inventor: KARLSEN MORTEN SALIHI
IPC: G01N33/94
Filed: 2013-07-19
Abstract: A test kit for the quantitative determination of narcotic drugs comprising (A) series of sealed vessels, each vessel containing a deuterium free isotopologue of a narcotic drug in exactly defined concentrations and quantities, wherein the isotopologue differs from vessel to vessel and - wherein the quantities of the isotopologue differ from vessel to vessel or are the same for all vessels; and/or (B) series of sealed vessels, each vessel containing in exactly defined concentrations and quantities the same isotopologue in quantities which differ from vessel to vessel; wherein the free isotopologues are selected from narcotic drugs; prodrugs, salts, solvates, hydrates and polymorphs and contain at least three stable isotopes selected from the group consisting of 13C, 15N and 180 in the molecule with a degree of labeling of at least 95 mol-%; the use of the test kit and a method for quantitatively determining narcotic drugs.
Patent CA-2879201-A1 (CA)
Inventor: CHEN XIAOGANG
IPC: H04J11/00
Filed: 2013-09-17
Abstract: Technology for blind decoding downlink control information (DCI) from an enhanced physical downlink control channel (EPDCCH) is disclosed. In an example, a user equipment (UE) can include a processor configured to: Recursively attempt to decode the DCI from enhanced control channel elements (ECCE) of the EPDCCH from physical resource block (PRB) region candidates in a PRB set using a selected set of enhanced resource element group (EREG) index maps for the ECCE until the DCI is successfully decoded; and decode the DCI with an EREG index map associated with a same aggregation level used to encode the DCI. Each EREG index map can be configured for a different aggregation level (AL).