baber/WOPTO huggingface dataset:
Patent CA-2779235-A1 (CA)
Inventor: ISLAM OBIDUL
IPC: G06F7/00
Filed: 2012-06-06
Abstract: An illustrative embodiment for identifying unvisited portions of visited information to visit, receives information to crawl, wherein the information is representative of one of web based information and non-web based information, computes a locality sensitive hash (LSH) value for the received information and identifies a most similar information visited thus far. The illustrative embodiment determines whether the LSH of the received information is equivalent to most similar information visited thus far and responsive to a determination that the LSH of the received information is not equivalent to most similar information visited thus far, identifies a visited portion of the received information using information for most similar information visited thus far and crawls only unvisited portions of the received information.
Patent CA-2779848-A1 (CA)
Inventor: CHEN CAIRONG
IPC: B66C17/06
Filed: 2010-11-03
Abstract: A tool trolley for an electrolysis multifunctional machine set includes a frame (1); a feed box (2) fixed on the frame; a tool rotation table (3) arranged in the lower part of the feed box and capable of rotating around it; an operating chamber (4) positioned below the center of tool rotation table; a crust breaking tool (5), an anode replacing tool (6), a grab bucket tool (7) for cleaning anode pit and a discharging tool (8) all of which are flexibly connected to the tool rotation table around the operating chamber; a swing driving mechanism (13) located between the feed box and the tool rotation table. Because of employing a configuration structure in which the tools are arranged radially around the operating chamber, the operating chamber can rotate 190 degrees in clockwise and counterclockwise directions or not rotate, and the operation platform therein can rotate 90 degrees in clockwise and counterclockwise directions. Therefore, it is convenient for an operator to operate, and the operator is provided with wider view. The tool trolley has simple structure, and is very convenient and quick to mount and maintain. The configuration structure of the tool trolley has broken with traditional mode, so the appearance of the product is very novel.
Patent CA-2782155-A1 (CA)
Inventor: PFAENDNER RUDOLF
IPC: C08L101/00
Filed: 2010-11-30
Abstract: The present invention relates to a stabilizer composition comprising a phenolic antioxidant and/or a processing stabilizer together with selected glycidyl(meth)acrylate copolymers and a filled thermoplastic polymer, in particular a nanocomposite. Further aspects of the invention are a process for the stabilization of filled thermoplastic polymers, in particular nanocomposites with a phenolic antioxidant and/or a processing stabilizer together with selected glycidyl(meth)acrylate copolymers and the use of such a composition for the stabilization of filled thermoplastic polymers, in particular nano-composites.
Patent CA-2788985-A1 (CA)
Inventor: STROMQUIST MARTY
IPC: E21B43/12
Filed: 2012-09-06
Abstract: A ported tubular is provided for use in casing a wellbore, to permit selective access to the adjacent formation during completion operations. A system and method for completing a wellbore using the ported tubular are also provided. Ports within the wellbore casing may be opened, isolated, or otherwise accessed to deliver treatment to the formation through the ports, using a tool assembly deployed on tubing or wireline.
Patent CA-2791091-A1 (CA)
Title: Functional enhancement of microorganisms to minimize production of acrylamide
Inventor: CHHUN ALINE
IPC: A23L11/00
Filed: 2011-03-01
Abstract: The present disclosure provides yeast transformed with a nucleic acid molecule (GAT1 ) to reduce nitrogen catabolite repression of asparagine transport/degradation and/or overexpress genes (ASP1 or ASP3) encoding cell- wall or extracellular proteins involved in asparagine degradation and/or genes (AGP1 or GNP1 or GAP1 ) encoding proteins involved in asparagine transport under food preparation/processing conditions. The genetically modified yeast has enhanced ability to reduce acnlamide concentration in foods prepared by heating. Also provided are methods and uses of the transgenic yeast for reducing acnlamide in a food product and food products having reduced acrylamide content prepared using the transgenic yeast.
Patent CA-2794025-A1 (CA)
Title: Computer-based method and device for automatically providing control parameters for a plurality of coal mills supplying coal powder to a plant
Inventor: MERCANGOEZ MEHMET
IPC: G05B13/04
Filed: 2011-03-03
Abstract: A computer-based method and a computing device (3) for automatically providing control parameters for a plurality of coal mills (5a, 5b, 5c) supplying coal powder for example to a furnace (7) of a power plant is proposed. The method comprises (a) acquiring a multiplicity of operation variables indicative of a load of an individual coal mill for each of the coal mills by measuring actual parameters indicative of a coal mill operation; (b) acquiring a demand variable indicative of a coal demand from the plant; (c) supplying the acquired multiplicity of operation variables and the demand variable to a computing system; (d) calculating the control parameters based on the multiplicity of operation variables and the demand variable using a multivariable calculation algorithm, in particular a model predictive algorithm; (e) providing the calculated control parameters for controlling an operation of each coal mill individually; and (f) repeating steps (a)-(e). Due to using a multivariable calculation algorithm for calculating the control parameters taking into account a multiplicity of actual operation variables and demand variables from components of the power plant, the coal grinding load may be optimally allocated to each individual coal mill thereby enabling high efficiency and high velocity ramp up or ramp down of the plant operation.
Patent CA-2795196-A1 (CA)
Inventor: MARCZYK STANISLAW
IPC: A61B18/12
Filed: 2012-11-13
Abstract: A surgical instrument for treating tissue, the instrument including a housing and a shaft with an articulating portion and an end effector. The surgical instrument including a first casing connected to and rotatable with the proximal end of said shaft with an internal frame housed within the first casing and a plurality of posts supported by the internal frame and connected on their distal ends to at least one drive wire, and connected on their proximal ends to a threaded shaft; and a second casing connected to the first casing and rotatable therewith, said second casing housing the threaded shafts. The surgical instrument includes a first electric motor driving a first gear interfacing with the threaded shafts such that a first pair of the plurality of threaded shafts rotate in the same direction and cause the articulating portion to articulate in a first plane.
Patent CA-2796642-A1 (CA)
Title: Pharmaceutical compositions and administrations thereof
Inventor: VAN GOOR FREDRICK F
IPC: A61K31/443
Filed: 2011-04-22
Abstract: The present invention relates to pharmaceutical compositions comprising a compound of Formula I in combination with one or both of a Compound of Formula II and/or a Compound of Formula III. The invention also relates to solid forms and to pharmaceutical formulations thereof, and to methods of using such compositions in the treatment of CFTR mediated diseases, particularly cystic fibrosis.
Patent CA-2798324-A1 (CA)
Title: Method and system for treating elastomers and articles made therefrom
Inventor: BROWN GARY
IPC: C08J11/04
Filed: 2011-05-04
Abstract: A method and system for treating rubber-containing elastomers to produce materials suitable for blending with thermoplastic or thermoset polymers are disclosed. The elastomers may comprise virgin or recycled particulate rubber such as from used tires. The blended rubber and polymer materials possess thermoplastic properties and can be reused many times.
Patent CA-2799626-A1 (CA)
Inventor: DORE ERIK
IPC: H02K5/12
Filed: 2010-05-28
Abstract: The invention relates to a linear generator for submerged use. It has a linearly reciprocating translator (6) which is attached to connection means (3, 7) arranged to connect the translator (6) to a floating body (1) on the sea surface. The generator has a sealed housing (4) forming a water-tight chamber, in which the translator (6) is located. The connection means is arrange to pass through a sealed (12) opening in a wall portion (18) of the housing (4). According to the invention, at operation, the wall portion (18) with the sealed (12) opening is located at a level that is below the level of the upper end of the translator (6) at least during a part of the movement of the translator (6). The invention also relates to a use of the generator and to a method of generating electric energy.
Patent CA-2801979-A1 (CA)
Inventor: MASIGNANI VEGA
IPC: C07K16/12
Filed: 2000-07-13
Abstract: WO99/36544 discloses a large number of proteins from Neisseria Meningitidis. The present invention relates to fragments of those proteins which comprise at least one antigenic determinant. Homologous sequences and proteins comprising these fragments are also disclosed.
Patent CA-2806715-A1 (CA)
Inventor: LONG DAVID ALEXANDER HARRY
IPC: G06F17/30
Filed: 2013-02-20
Abstract: There is provided a system and method for representing complex databases having an arbitrary number of tables with a simple database comprising at least two tables, in which each attribute of each object is represented in a first table and in which each object is represented as a list of attributes in a second table. There is also provided a method for converting a complex database in a simple database.
Patent CA-2806971-A1 (CA)
Inventor: VARKEY JOSEPH
IPC: H01B13/00
Filed: 2011-07-27
Abstract: The present invention provides a coaxial cable which comprises a cable core encased in a polymeric layer, enclosing the cable core with a pair of shaped conductors; extruding a layer of polymer over the shaped conductors; and cabling an armor wire layer about the layer of polymer to form the coaxial cable.
Patent CA-2808328-A1 (CA)
Title: Wheat plants having increased resistance to imidazolinone herbicides
Inventor: KONZAK CALVIN
IPC: A01H5/10
Filed: 2002-07-10
Abstract: The present invention is directed to wheat plants having increased resistance to an imidazolinone herbicide. More particularly, the present invention includes wheat plants containing one or more IMI nucleic acids such as a Gunner IMI 205, Gunner IMI 208 and Madsen IMI cultivar. The present invention also includes seeds produced by these wheat plants and methods of controlling weeds in the vicinity of these wheat plants.
Patent CA-2808734-A1 (CA)
Inventor: SASAME MASAMI
IPC: A23F3/16
Filed: 2010-08-31
Abstract: Provided is a novel packaged green tea drink which has well-balanced taste and aroma, shows rich flavor with refreshing aftertaste and sustains pleasant smelling and rich flavor even in a cold state. This packaged green tea drink is characterized by having a concentration of sugars, said sugars including reducing sugars and non-reducing sugars, of 75-250 ppm, showing a ratio of the concentration of the non-reducing sugars to the concentration of the reducing sugars (non-reducing sugars/reducing sugars) of 2.0-8.0, and having a particle diameter at 90 cumulative mass% (D90) of 2500 µm or greater.
Patent CA-2809903-A1 (CA)
Inventor: BOOGERS GEORGE LAMBERTUS JOSEPHUS MARIA
IPC: A23L13/00
Filed: 2011-08-17
Abstract: The present invention is related to a patty forming apparatus with a mould plate (17) that is reciprocable between two positions (3, 4) and that comprises cavities (5), which are filled in the filling station (6) with a patty material and which are emptied in the discharge station.
Patent CA-2811163-A1 (CA)
Title: Carenage aerodynamique pour fond de chambre de combustion de turbomachine
Inventor: BOURGOIS SEBASTIEN ALAIN CHRISTOPHE
IPC: F23R3/10
Filed: 2011-09-13
Abstract: Carénage annulaire (42), présentant une face interne destinée à recouvrir la paroi de fond (33) d'une chambre annulaire de combustion (12) d'une turbomachine (14) équipée d'un compresseur centrifuge ainsi qu'une face externe opposée à ladite face interne, et comprenant une pluralité d'orifices (54) destinés au passage d'injecteurs de carburant (38, 40) supportés par ladite paroi de fond (33), ainsi qu'une pluralité de bossages (56) qui s'étendent en saillie sur ladite face externe, radialement vers l'intérieur respectivement depuis les bords radialement internes (58) respectifs desdits orifices (54), de sorte que chacun desdits bossages (56) délimite une extension (60) de l'orifice correspondant (54) ouverte radialement vers l'extérieur de manière à former une écope de prélèvement d'air.
Patent CA-2813478-A1 (CA)
Title: Phase change inks comprising crystalline amides
Inventor: MORIMITSU KENTARO
IPC: C09D11/02
Filed: 2013-04-19
Abstract: A phase change ink composition suitable for high speed ink jet printing, including printing on coated paper substrates. In embodiments, the phase change ink composition comprises both a crystalline compound and an amorphous compound, and optionally, a colorant, which provides for a robust ink. The crystalline compound is an amide and the amorphous compound is an ester of tartaric acid.
Patent CA-2816082-A1 (CA)
Title: Wireless device detection and communication apparatus and system
Inventor: SCHULTZ JOHN COLIN
IPC: H02J7/02
Filed: 2011-11-03
Abstract: A method for effecting a near field communication, including the steps of positioning a first device at a close proximity to a second device, wherein the close proximity is suitable for the near field communication; and sending a first effectively carrierless signal from the first device to the second device.
Patent CA-2817457-A1 (CA)
Inventor: SCHAFFER-LEQUART CHRISTELLE
IPC: A23L7/10
Filed: 2011-12-08
Abstract: The present invention relates to frozen confectionary product comprising up to 20% wt fat, up to 25% milk solids non fat (MSNF), from 5 to 40% wt sweetening agent and up to 3% of stabiliser and/or emulsifier, wherein said frozen confectionery further comprises a hydrolysed whole grain composition and an alpha-amylase or fragment thereof, which alpha-amylase or fragment thereof shows no hydrolytic activity towards dietary fibers when in the active state.
Patent CA-2818686-A1 (CA)
Inventor: NOMAN SHIBLEE S M
IPC: F24H3/08
Filed: 2013-06-12
Abstract: Secondary heat exchanger assembly for a heat exchanger unit comprising a hot header box configured to receive combustion gases from a primary heat exchanger assembly of the heat exchanger unit, a cold header box configured to transfer combustion gases to an induction assembly of a furnace unit the heat exchanger unit is part of and heat transfer zone located between the hot and cold boxes. The zone includes secondary heat conduction tubes coupled to the hot box to receive the combustion gases passing through the hot box, and, coupled to the cold box to deliver the combustion gases to the colder box. Air, when blown from a blower unit of the furnace unit through the zone, has a non-uniform velocity profile across a width of the zone, and, a heat transfer mass of the zone across the width is configured to have a substantially similar-shaped non-uniform heat transfer mass profile.
Patent CA-2818947-A1 (CA)
Title: Backwater valve with control linkage
Inventor: COSCARELLA GABE
IPC: E03F7/04
Filed: 2011-11-16
Abstract: A backwater valve has a valve body, and a valve member pivotally movable about a pivot axis between an open position away from the valve body and a closed position covering the valve body. A control linkage is provided with at least one of a float or a counterweight in communication with the valve member via the control linkage to modify operation of the valve member.
Patent CA-2819139-A1 (CA)
Inventor: FIATO ROCCO A
IPC: C01B3/02
Filed: 2011-12-12
Abstract: An ICBTL system having a low GHG footprint for converting coal or coal and biomass to liquid fuels in which a carbon-based feed is converted to liquids by direct liquefaction and optionally by indirect liquefaction and the liquids are upgraded to produce premium fuels. C02 produced by the process is used to produce algal biomass and photosynthetic microorganisms in a photobioreactor. Optionally, lipids extracted from the some or all of the algal biomass Is hydroprocessed to produce fuel components and biomass residues and the carbon-based feed our gasified to produce hydrogen and syngas for the direct and indirect liquefaction processes. Some or all of the algal biomass and photosynthetic microorganisms are used to produce a natural biofertilizer. C02 may also be produced by a steam methane reformer for supplying C02 to produce the algal biomass and photosynthetic microorganisms.
Patent CA-2820092-A1 (CA)
Inventor: RAHMAN HOSAIN SADEQUR
IPC: G06F7/04
Filed: 2012-05-31
Abstract: Techniques for wearable device data security are described, including receiving input from one or more sensors coupled to a wearable device, each of the one or more sensors being configured to measure one or more parameters, processing the input to determine a pattern, referencing a pattern library using the pattern to identify a signature, and transforming the signature into data to be transmitted to a device in data communication with the wearable device and configured to perform a function if the data is authenticated.
Patent CA-2824220-A1 (CA)
Inventor: BADIGER SANGAMESH
IPC: C07D413/14
Filed: 2012-01-11
Abstract: The invention relates to novel heterocyclic compounds of the Formula (I), in which all of the variables are as defined in the specification, pharmaceutical compositions thereof, combinations thereof, and their use as medicaments, particularly for the treatment of Alzheimer's Disease or diabetes via inhibition of BACE-1 or BACE-2.
Patent CA-2828391-A1 (CA)
Inventor: CONSTANTINEAU COLE
IPC: A61M5/00
Filed: 2012-02-08
Abstract: An infusion set (101) includes a base (1 1 1) and an inserter (121) removably connected to the base (1 1 1). A catheter (134) is movable from a first catheter position disposed substantially entirely within the inserter (121) to a second catheter position' in which a free end of the catheter (134) is disposed externally of the base (1 1 1). An introducer needle (142) is located within the catheter (134) and is movable with the catheter (134) between a first introducer needle position disposed substantially entirely within the inserter (121) and a second introducer needle position in which a free end of the introducer needle (142) is disposed externally of the base (1 11). A spring member (171) moves the catheter (134) from the first to the second catheter position and the introducer needle (142) from the first to the second introducer needle position to facilitate insertion of the catheter (134). The spring member (171) is disposed substantially entirely within the base (11 1) when the catheter (134) is in the second catheter position.
Patent CA-2832437-A1 (CA)
Inventor: RALEIGH GREGORY G
IPC: H04W4/60
Filed: 2012-04-06
Abstract: Embodiments of methods, systems and apparatuses for distributing content over a communication network are disclosed. One method includes managing, by at least one content distribution server, a plurality of content, assisting in preloading at least a portion of the content to a storage element associated with a wireless device, identifying a portion of a user interface of the wireless device, and sending configuration information to the wireless device, the configuration information configured to assist the wireless device in placing, in the identified portion of the user interface, a service launch object that launches the content.
Patent CA-2832918-A1 (CA)
Title: Systemes et procedes de classement de groupes de documents
Inventor: ESTRADA GUADARRAMA FRANCISCO JAVIER
IPC: G06F17/30
Filed: 2011-11-10
Abstract: L'invention concerne des systèmes de classement de groupes de documents et des procédés de classement de groupes de documents. Dans certains exemples de modes de réalisation, le procédé comprend: l'obtention, dans un système de classement de groupes de documents, d'une valeur associée à une première caractéristique pour chacun d'une pluralité de groupes de documents ; sur la base des valeurs associées à la première caractéristique, la génération automatique, dans le système de classement de groupes de documents, d'une pluralité de récipients de première caractéristique, chaque récipient de première caractéristique définissant une plage de valeurs et un identifiant de récipient ; et l'obtention d'un score pour l'un des groupes de documents, en : i) identifiant le récipient de première caractéristique ayant une plage de valeurs qui comprend la valeur obtenue associée à la première caractéristique pour ce groupe parmi les groupes de documents ; et ii) déterminant un score pour ce groupe de documents sur la base de l'identifiant de récipient de première caractéristique pour le récipient de première caractéristique identifié.
Patent CA-2836340-A1 (CA)
Inventor: KUO LIANG-HSU
IPC: H01B7/36
Filed: 2013-12-10
Abstract: The present invention relates to a luminous electric wire comprising at least one conductor component and an outer sheath for surrounding the conductor component. The outer sheath has at least one recess. The recess is filled with luminous materials. Under the natural light, the fluorescent light and ultraviolet, the luminous electric wire of the present invention stores energy.  After stop receiving the light illumination, the luminous materials with energy stored irradiate slowly in a form of fluorescence, which is visible in the night or the darkness and lasts for several hours or more than ten hours, which prevents people from accidents caused by stumbling in the darkness
Patent CA-2839874-A1 (CA)
Title: Relay device, relay method, and optical communication system which uses relay device
Inventor: YAMASHITA KAZUHISA
IPC: H04L12/44
Filed: 2012-04-05
Abstract: This relay device (30) is provided with: a first transmission/reception unit (31) for performing interconversion between an optical signal and an electric signal, the first transmission/reception unit being connected to an upper-side PON circuit (1); a second transmission/reception unit (38) for performing interconversion between an optical signal and an electric signal, the second transmission/reception unit being connected to a lower-side PON circuit (2); relay processors (32, 33, 35, 37) for relaying downstream frames received by the first transmission/reception unit (31) to the second transmission/reception unit (38), and relaying upstream frames received by the second transmission/reception unit (38) to the first transmission/reception unit (31); and a controller (34). The controller (34) follows upstream multiple access control performed by the station-side device (10) for transmission of upstream frames transmitted by the first transmission/reception unit (31) to a station-side device (10); and independently performs upstream multiple access control for reception of upstream frames received by the second transmission/reception unit (38) from a home-side device (20).