baber/WOPTO huggingface dataset:
Patent CA-2733554-A1 (CA)
Inventor: JORGENSEN WILLIAM
IPC: A61P35/00
Filed: 2009-08-18
Abstract: The invention provides novel heterocyclic compounds, pharmaceutical compositions and methods of treatment that modulate levels of MIF expression and treat disorders associated with high or low levels of MIF expression.
Patent CA-2736807-A1 (CA)
Inventor: BUCHTMANN LARRY H
IPC: C23C14/00
Filed: 2009-09-18
Abstract: Coated cutting implements having increased longevity, corrosion and stain resistance, a smooth and uniform appearance and color, and/or reduced friction between cutting blades are provided. The coatings on the cutting implements have at least two layers. The first layer is a metal-based layer that imparts hardness or wear-resistance to the cutting implement. The second layer is comprised of an inorganic or organic polymer.
Patent CA-2737519-A1 (CA)
Inventor: CUNNINGHAM MARK R
IPC: A61K39/395
Filed: 2009-08-19
Abstract: The present invention provides antibodies immunospecific for human CD 147 capable of blocking bioactivity of CD 147 associated with malignant disease such as the stimulation of MMPs from fibroblast cells by tumor cells, the release of VEGF, and the promotion of angiogenesis.    The antibodies of the present invention of are useful in treating malignant disease and those diseases in which CD 147 activity is plays a pathogenic role, such as diseases of the eye, lung, and cardiovascular system.
Patent CA-2739106-A1 (CA)
Inventor: CORLESS MURRAY BRUCE
IPC: F02D7/02
Filed: 2011-05-04
Abstract: The present invention relates to fuel atomizers and fuel injectors capable of being configured to atomize fuel for internal combustion engines. A fuel atomizer for engagement to a fuel injector comprises a nozzle and one or more stacked wafers disposed within the nozzle.  The nozzle has an input aperture adapted to engage an outlet of a fuel injector, an output aperture for discharging fuel injected by the fuel injector, and an air supply aperture for receiving air into the nozzle. The wafers are adapted to enable received air to impart energy on the fuel injected from the fuel injector and to enable the fuel to be discharged from the output aperture. A  fuel injector capable of being configured to atomize fuel is also provided, in which a fuel injector body is configured to output a fuel spray and the fuel atomizer nozzle discharges the fuel spray.
Patent CA-2739526-A1 (CA)
Inventor: WORMALD CHRISTOPHER R
IPC: G06F3/02
Filed: 2006-02-20
Abstract: A reduced keyboard handheld electronic device and associated method that utilizes a plurality of passwords for controlling access thereto. The handheld electronic device has a non-predictive keystroke interpretation system, such as a multi-tap system.  At least one of the passwords is valid and accepted when input using a keyboard of a separate electronic device, such as a PC or another handheld electronic device, and at least one of passwords is valid and accepted when input using the reduced keyboard of the handheld electronic device. In some embodiments, the keyboard of the separate electronic device is a reduced keyboard, such as a reduced QWERTY or AZERTY keyboard, and in others it is a non-reduced keyboard, such as a standard QWERTY keyboard.
Patent CA-2740655-A1 (CA)
Inventor: AMIDEI SIMONE
IPC: C10G5/06
Filed: 2011-05-19
Abstract: A natural gas liquids (NGL) recovery system and method for separating NGLs from a feed gas is provided. The method includes receiving the feed gas; increasing a pressure of the feed gas by running the feed gas through a compressor connected to a gas turbine; diverting part of the feed gas from an output of the compressor and feeding the diverted part to a dryer; drying the diverted part to remove water and produce a dry gas; expanding the dry gas in a turbo-expander; separating the expanded gas into the NGL and fuel gas; and providing the fuel gas to the gas turbine as fuel without contamination.
Patent CA-2741037-A1 (CA)
Inventor: FRASER ROBERT W
IPC: B31B50/10
Filed: 2009-10-12
Abstract: The plastic bag may include flexible thermoplastic sidewalls that have a pattern imparted onto them. The wrinkle pattern may be a plurality of linear ribs formed into the sidewall that may be arranged adjacent and parallel to one another. To impart the pattern to the sidewall, a thermoplastic web used to make the sidewall may be directed between a first cylindrical roller and a second cylindrical roller, each of which may have a plurality of spaced ridges extending about their peripheries. When the web is directed between the first and second rollers, the meshing of the ridges may form ribs into the web.
Patent CA-2741369-A1 (CA)
Inventor: HU JINSONG
IPC: G01S5/14
Filed: 2009-10-26
Abstract: A method of operation of a navigation system includes sampling a first location reading from a device; sampling a first time stamp associated with the first location reading; sampling a second location reading from the device; sampling a second time stamp associated with the second location reading; obtaining a velocity for the device between the first location reading and the second location reading; and validating the second location reading with the first location reading, the first time stamp, the second time stamp, and the velocity for displaying on the device.
Patent CA-2741484-A1 (CA)
Title: Device and process for distributing a fluid
Inventor: CARTAGE THIERRY
IPC: F23J15/00
Filed: 2009-10-30
Abstract: Device for distributing a fluid in a controlled manner, in particular for distributing a gas loaded with particles, the device comprising a pipe (1) provided with at least one inlet orifice (2) and with a series of outlet orifices (3) spread along the pipe (1) and cut in the side wall of this pipe, characterized in that at least one section (4) of the wall, located downstream of at least one outlet orifice and limited by a section (5) of the edge of this orifice, has a shape such that this section of the edge of this orifice is positioned inside the pipe so that, when the device is in service, the flow direction of the fluid exiting this orifice and travelling along said wall section is controlled by the shape of the latter section.
Patent CA-2744727-A1 (CA)
Inventor: GIPSON TOMMIE CARROLL
IPC: A01K1/00
Filed: 2011-06-29
Abstract: A livestock chute insert that adapts a livestock chute for use with smaller livestock. One embodiment of the insert reversibly modifies existing gated livestock chutes to prevent smaller livestock from turning around in the chute or jumping up and hurting themselves.
Patent CA-2745551-A1 (CA)
Inventor: GEELS MICHAEL G
IPC: E04C2/20
Filed: 2011-07-07
Abstract: A wall panel for a bathing system includes a first layer, a second layer, and an adhesive. The first layer is thermo-formable and includes first and second sub-layers. The first sub-layer includes poly(methyl methacrylate), and the second sub-layer includes acrylonitrile butadiene styrene. The first and second sub-layers are co-extruded together. The second layer is fastened to the first layer, and includes a poly-isocyanurate foam sheet, as well as first and second metal faces fastened to the sides of the poly-isocyanurate foam sheet. The adhesive binds the second sub-layer of the first layer to either the first or the second metal face of the second layer.
Patent CA-2749739-A1 (CA)
Title: Led light engine with finned modules for heat transfer
Inventor: HOCHSTEIN PETER A
IPC: F21S2/00
Filed: 2009-08-14
Abstract: A light emitting assembly (10) includes a heat sink (12) defined by a plurality of independent sections (14). Each section (14) includes walls (24, 26) extending transversely from the mounting surface (20) to define an open container. Light emitting diodes (52) are disposed at the bottom of each open container. Each section (14) includes first fins (32) extending outwardly from the walls (24, 26) and extending toward the first fins (32) of an adjacent section (14). In one embodiment, the sections (14) can be cantilevered to a planar surface (38) extending longitudinally across an end wall (24) of each section (14). In a second embodiment, the sections (14) can be interconnected by bridges (42) and then vertically mounted to a wall with a mounting bracket (44). The sections (14) can include second fins (34) extending from a heat transfer surface (22) facing opposite the mounting surface (20). The second fins (34) are disposed between the heat transfer surface (22) and the mounting bracket (44).
Patent CA-2749879-A1 (CA)
Inventor: XU GUIJIN
IPC: H04L27/26
Filed: 2009-11-18
Abstract: An x digital subscriber line (xDSL) time synchronization method, apparatus and system are provided in present invention. The method includes that a customer premises equipment sends a first symbol to a central office, and obtains a time Ts2 of sending the first symbol; the customer premises equipment receives a second symbol sent by the central office, and obtains a time Ts1 of receiving the second symbol; the customer premises equipment obtains a time Tm2 of receiving the first symbol by the central office, and a time Tm1 of sending the second symbol by the central office; the customer premises equipment calculates the offset between the clock of the customer premises equipment and the clock of the central office based on the Ts1, Ts2, Tm1, Tm2 and the delay of the customer premises equipment; the customer premises equipment adjusts the clock of the customer premises equipment based on the offset to realize synchronization. By adjusting the read clock time of the customer premises equipment and the read clock time of the central office in present invention, the offset between the clock of the customer premises equipment and the clock of the central office can be obtained correctly, and the time synchronization between the customer premises equipment and the central office can be realized effectively.
Patent CA-2751506-A1 (CA)
Title: Hydrogen diffusion delay barrier for fiber optic cables used in hostile environments
Inventor: MAIDA JOHN L JR
IPC: G02B6/44
Filed: 2005-06-10
Abstract: A fiber optic cable for use in a hostile environment includes a fiber in metal core. The fiber in metal core includes one or more optical fibers that are disposed inwardly from an inner axial tube. The fiber optic cable also includes a hydrogen barrier shell that is disposed outwardly from the inner axial tube. The hydrogen barrier shell includes a material that is capable of reducing hydrogen permeation through the fiber optic cable. In this particular embodiment, the hydrogen barrier layer also includes a thickness of at least one-thousandth of an inch.
Patent CA-2756884-A1 (CA)
Inventor: GERVAIS THAN MARC-ERIC
IPC: H04N19/593
Filed: 2009-04-03
Abstract: A method for processing a digital file of the images, video and/or audio type which comprises a phase for putting into line per color layer and/or per audio channel, digital data of any audio, image and video file, a compression phase using algorithm in which each compressed value VC n of position N is obtained by subtracting from the value Vn of same position N of the original file, a predetermined number of successive compressed values (VC n-1, VC n-2,...) calculated previously, and a restoration phase using an algorithm in which each restored value VDn of position N is obtained by adding to the value VC n,of the same posi-tion of the compressed file, a predetermined number of successive compressed values (VC n-1, VC n-2,... ).
Patent CA-2758289-A1 (CA)
Title: Substituted aromatic carboxamide and urea derivatives as vanilloid receptor ligands
Inventor: FRANK ROBERT
IPC: C07D249/08
Filed: 2010-05-06
Abstract: The invention relates to substituted aromatic carboxamide and urea derivatives, to processes for the preparation thereof, to pharmaceutical compositions containing these compounds and also to the use of these compounds for preparing pharmaceutical compositions (formula (I)).
Patent CA-2758370-A1 (CA)
Title: Method of processing liquid chlorine containing nitrogen trichloride
Inventor: BRERETON CLIVE
IPC: C01B21/083
Filed: 2010-03-06
Abstract: A method of processing a stream of liquid chlorine containing ni-trogen trichloride from a chloralkali plant. The liquid stream is received into a vaporizer in which it is evaporated 1O1 chlorine gas and nitrogen trichlo-ride gas. The gas stream is processed by destroying the nitrogen trichloride gas, for example in a superheater or a catalyt-ic bed. The processed gas stream is recy-cled to the chlorine production train of the chloralkali plant. The process avoids the use of organic solvents to decom-pose the nitrogen trichloride and the cre-ation of a waste stream requiring further handling.
Patent CA-2758406-A1 (CA)
Inventor: CHANDRA RANVEER
IPC: H04W72/02
Filed: 2010-05-28
Abstract: Functionality is described by selecting a channel in an environment in which non-privileged entities have subordinate access rights to spectrum compared to privileged entities. The functionality operates by identifying spectrum that is available to all nodes involved in communication (where the nodes are associated with non-privileged entities). The functionality then generates a suitability assessment for each candidate channel within the available spectrum. The functionality selects a channel having the most desirable suitability assessment.    The functionality can form a suitability assessment for a candidate channel of arbitrary width, e.g., by combining suitability assessments associated with constituent spectrum units within the candidate channel.
Patent CA-2760105-A1 (CA)
Title: Ostomy bag
Inventor: GILL ZORA S
IPC: A61F5/447
Filed: 2009-08-26
Abstract: The ostomy bag comprises an outer chamber comprising an upper portion and a lower portion, and an inner chamber.  The inner chamber may comprise a one-way valve that limits the back flow of the bodily wastes from the lower portion of the bag to the upper portion. The one-way valve may comprise a biasing member and the biasing member may have a length that is longer then the length of the bottom of the inner chamber walls. The bag may comprise an irrigation system that provides for the flushing of both the inner and the outer chambers simultaneously. The irrigation tube of the irrigation system may comprise slits along the portion of the irrigation tube that resides within the inner chamber and the lower portion of the outer chamber.
Patent CA-2760607-A1 (CA)
Inventor: WILLIAM JESWINE
IPC: B09B3/00
Filed: 2010-04-30
Abstract: A system and method for a constituent rendering of biomass and other carbon-based materials is provided. The system can be configured for receiving a feedstock material to be rendered into its constituent components, grinding the feedstock to a desired size and/or consistency, and placing the feedstock in contact with a hot mix heat transfer medium within a pressure chamber. Pyrolysis of the feedstock can lead to a breakdown of the feedstock into constituent components that can then be collect-ed.
Patent CA-2761430-A1 (CA)
Title: Silicon carbide substrate and semiconductor device
Inventor: HARADA SHIN
IPC: H01L29/78
Filed: 2010-04-27
Abstract: A silicon carbide substrate (1), which allows for reduced resistivity in the thickness direction thereof while restraining stacking faults from being produced due to heat treatment, includes: a base layer (10) made of silicon carbide; and a SiC  layer (20) made of single-crystal silicon carbide and disposed on one main surface (10A) of the base layer (10). The base layer (10) has an impurity concentration greater than 2 x 19 CM-3 . Further, the SiC layer (20) has an impurity concentration greater than 5 x 10 18 CM -3 and smaller than 2 x 10 19 cm-3.
Patent CA-2763522-A1 (CA)
Title: Silane-functionalized hydrophobic .alpha.(1.fwdarw.-4)glucopyranose polymers and polymeric matrices for implantation or injection
Inventor: KURDYUMOV ALEKSEY V
IPC: C08B33/04
Filed: 2010-06-02
Abstract: Silane-functionalized hydrophobic a(1 .fwdarw.4)glucopyranose polymers and polymeric matrices are described.  Biodegradable matrices can be formed from hydrophobic a(1 .fwdarw.4)glucopyranose polymers with reactive pendent silyl ether groups.  Reaction of the silyl ether groups provides improved matrix formation through bonding to a device surface of a device, polymerpolymer crosslinking, or both. Biodegradable matrices can be used for the preparation of implantable and injectable medical devices, including those that release a bioactive agent.
Patent CA-2765452-A1 (CA)
Inventor: MURAI TAKEFUMI
IPC: C09J133/00
Filed: 2010-06-16
Abstract: Disclosed is an aqueous adhesive agent composition which causes no concern about environmental safety and can be used as an adhesive agent composition for automobile interior materials. The aqueous adhesive agent composition comprises (A) an acid-modified polyolefin resin and (B) a core-shell-type curing agent.
Patent CA-2765572-A1 (CA)
Title: Server for control plane at mobile communication network and method for controlling local ip access service
Inventor: KIM TAEHYEON
IPC: H04W48/02
Filed: 2010-08-20
Abstract: Disclosed is a method of controlling a LIPA (Local IP Access) service in a server taking charge of the control plane within a mobile communication network. The method of controlling a LIPA service may include receiving an initial message from Home (e)NodeB. The initial message may include at least one of LIPA related information and capability information. The LIPA related information may include at least one of APN (Access Point Name) for LIPA and information for a local gateway, and the capability information may include an indicator indicating whether the Home (e)NodeB supports a LIPA function, and the initial message may include an access request message by a terminal. The method of controlling a LIPA service may further include determining whether the terminal can use a LIPA service at the Home (e)NodeB by considering at least one of the LIPA related information within the initial message, the capability information within the initial message, and subscriber information of the terminal, upon receiving the initial message; storing a result of the determination; generating an access accept message including an indicator indicating whether the terminal can use a LIPA service at the Home (e)NodeB; and transmitting an initial setup message including the generated access accept message to the Home (e)NodeB.
Patent CA-2765670-A1 (CA)
Inventor: SPEDDEN RICHARD
IPC: A61F2/00
Filed: 2009-06-23
Abstract: Materials and methods for immobilizing bioactive molecules, stem and other precursor cells, and other agents of therapeutic value in surgical sutures and other tissue scaffold devices are described herein. Broadly drawn to the integration and incorporation of bioactive materials into suture constructs, tissue scaffolds and medical devices, the present invention has particular utility in the development of novel systems that enable medical personnel performing surgical and other medical procedures to utilize and subsequently reintroduce bioactive materials extracted from a patient (or their allogenic equivalents) to a wound or target surgical site.
Patent CA-2772758-A1 (CA)
Title: Coussin de pieds gonflable
Inventor: SPAHN JAMES G
IPC: A61G7/057
Filed: 2012-03-28
Abstract: Un coussin de pieds gonflable comprend une chambre gonflable principale avec deux côtés gonflables inclinés vers le bas et une chambre de pieds gonflable à deux côtés, chaque côté de la chambre gonflable de pieds étant connecté dans une communication fluidique avec un des deux côtés inclinés vers le bas. Le coussin possède également : une pluralité de sangles gonflables de mollet réglables connectées dans une communication fluidique à une de ses extrémités avec un des côtés inclinés vers le bas, une sangle de pieds réglable gonflable connectée dans une communication fluidique à une extrémité de celle-ci avec un côté de la chambre gonflable de pieds, et un coussin de plante du pied à deux côtés réglable gonflable avec un côté de chaque côté connecté dans une communication fluidique à un côté de la chambre de pieds gonflable.
Patent CA-2775013-A1 (CA)
Inventor: PANGESTU FARINA
IPC: F02M37/32
Filed: 2010-10-07
Abstract: Separation media, separation modules and methods are provided for separating water from a water and hydrocarbon emulsion and include a fibrous nonwoven coalescence layer for receiving the water and hydrocarbon emulsion and coalescing the water present therein as a discontinuous phase to achieve coalesced water droplets having a size of mm or greater, and a fibrous nonwoven drop retention layer downstream of the coalescence layer having a high BET surface area of at least 90 m2/g or greater sufficient to retain the size of the coalesced water droplets to allow separation thereof from the hydrocarbon.
Patent CA-2775240-A1 (CA)
Title: Drain system for bathtub with door
Inventor: CIECHANOWSKI DOMINIQUE
IPC: E03C1/22
Filed: 2012-04-26
Abstract: A drain system for a tub of the type having a tub body defining a bathing cavity, a doorway with door sill in the tub body and a door in the doorway. The drain system comprises a drain piping section adapted to be in fluid communication with a tub drain hole in a bottom of the bathing cavity for drainage of bathing liquid therethrough. A drain unit is adapted to be connected to a door drain hole in the door sill for drainage of liquid therethrough. The drain unit has an inner cavity and a check valve held releasably captive in the inner cavity. The check valve is manually removable from an exposed surface of the door sill. A pipe connects the drain unit to the drain piping section to direct liquid collected by the drain unit to the drain piping section.
Patent CA-2776366-A1 (CA)
Inventor: TAMARKIN DOV
IPC: A61K9/12
Filed: 2010-10-01
Abstract: A substantially surface active agent free composition which includes a hydrophobic solvent, and/or a petrolatum, a paraffin wax and/or a fatty alcohol, a fatty acid and/or a wax and/or shea butter, with and without a propellant. A substantially surface active agent free composition, further comprising, a tetracycline antibiotic, or a vitamin D derivative, or one or more other active agents. A method of treatment using a substantially surface active agent free composition.
Patent CA-2776538-A1 (CA)
Inventor: CHIOU CHUNG-FAN
IPC: C12Q1/68
Filed: 2011-06-01
Abstract: The present invention provides a method for sequencing nucleic acids, comprising the use of nucleotide analogs and a nucleic acid polymerase enzyme or enzyme complex with proofreading activity. The nucleotide analogs may be incorporated into a replicating strand and induce the proofreading activity of the polymerase enzyme, thereby prolonging the duration of a signal associated with nucleotide incorporation.
Patent CA-2778466-A1 (CA)
Title: Flat die cut insulated container
Inventor: MUEHLHAUSER CRAIG A
IPC: B31B50/20
Filed: 2010-10-18
Abstract: A hard-sided cooler is formed by extruding a flat sheet of material and die cutting the materials in a specific pattern which includes panels and various fold lines; the cooler being able to be shipped efficiently and economically in its flat configuration until it reaches the distribution point where the cooler is then transformed into the assembled configuration by folding the sheet of material along the manufactured fold lines, securing the edges of the material together and then adding insulation, a liner, a handle and a lid; the cooler optionally having graphics which may be applied to the show- side of the cooler body during the extrusion process or by way of graphic inserts or wraps.
Patent CA-2781189-A1 (CA)
Title: Modular open fuseholder with multi-stage positionable cover
Inventor: VON ZUR MUEHLEN PATRICK A
IPC: H01H85/22
Filed: 2012-06-28
Abstract: A modular fuse holder includes a cover that is movable from a closed position to an open position relative to a base along two different paths of motion to prevent inadvertent opening or closing of the cover.