baber/WOPTO huggingface dataset:
Patent CA-2681573-A1 (CA)
Title: Cuttings treatment and reuse
Inventor: FOUT GARY E
IPC: E21B21/06
Filed: 2008-03-24
Abstract: A method for treating drill cuttings including depositing drill cuttings in a desalinization cell, the desalinization cell having a high end, a low end, and a cuttings pad. The method further includes washing the drill cuttings in the desalinization cell with a liquid phase and removing a cuttings runoff from the drill cuttings. Also, a method for treating drill cuttings including depositing drill cuttings in a desalinator, the desalinator having a geometric structure having a perforated side. The method further includes adding a liquid phase to the desalinator through the perforated side, washing the drill cuttings in the desalinator with the liquid phase, and producing desalinated drill cuttings and a cuttings runoff.
Patent CA-2685974-A1 (CA)
Title: A process for producing polycarbonates and a coordination complex used therefor
Inventor: MIN JAE KI
IPC: C08G64/20
Filed: 2008-04-30
Abstract: The complex of the present invention containing an onium salt and a central Lewis acidic metal has a high catalytic activity at a high temperature for the copolymerization of an epoxide and carbon dioxide to produce a high molecular weight polycarbonate.
Patent CA-2687689-A1 (CA)
Title: Triazole-based aminoglycoside-peptide conjugates and methods of use
Inventor: SCHWEIZER FRANK
IPC: C07K5/097
Filed: 2008-05-28
Abstract: Aminoglycoside-amino acid and -peptide conjugates comprising a triazolyl linker are provided along with efficient methods of their preparation. The aminoglycoside may be an aminoglycoside antibiotic. Conjugates comprising an aminoglycoside antibiotic may exhibit antimicrobial activities against Gram-positive and/or Gram-negative strains and display significantly enhanced activity against multi-drug resistant MRSA and MRSE when compared to their unconjugated aminoglycoside antibiotic counterparts.
Patent CA-2688182-A1 (CA)
Inventor: TAFT RICHARD
IPC: F25B25/00
Filed: 2008-05-27
Abstract: A humidity control system for an enclosure includes a housing having a process air duct and a regeneration air duct, with return air from the enclosure and/or atmospheric air being supplied to the process air duct and atmospheric air being supplied to the regeneration duct. A desiccant wheel is rotatably mounted in the housing for rotation through the ducts for absorbing moisture in the process air duct and releasing moisture in the regeneration duct. A refrigeration system including a condenser coil in the regeneration duct upstream of the desiccant wheel is connected to a heat pump which includes a heat exchanger and a recirculating fluid loop connected between the condenser coil and the heat exchanger for transferring heat from the recirculating fluid loop to said reactivation airstream.
Patent CA-2688557-A1 (CA)
Inventor: GIBBS MORELAND DAVID
IPC: C07K19/00
Filed: 2008-05-28
Abstract: A fluorescent protein particle comprising: a particle forming component capable of forming or aggregating into a substantially insoluble protein particle when expressed by a cell; a fluorescent component; and a functional component capable of binding to, or being bound by, a target.
Patent CA-2691035-A1 (CA)
Inventor: CHAUZU FRANK
IPC: H02G3/04
Filed: 2008-06-16
Abstract: The invention relates to a cable routing device intended, in particular, for the routing and distribution of electric cables, having an elongate structure (1) with a U-shaped cross-section, formed by the assembly of two side posts (3) forming the arms of the U and a base (2) forming the base of the U. The side posts (3) and the base (2) are made substantially from a composite material and/or a reinforced plastic material and at least one side post (3) is pivot-mounted to the base (2) about an axis of rotation (30) by means of at least one hinge (4). The invention also includes snap-coupling means and abutment means capable of locking the side post perpendicularly to the base (2) by rotational force.
Patent CA-2691337-A1 (CA)
Inventor: TOOMPERE RAGNAR
IPC: A63F13/12
Filed: 2010-01-27
Abstract: Disclosed herein are methods, devices, and systems for on-line multiplayer elimination tournaments. Preferably, a number of client devices join a tournament hosted by a server device.  These client devices contend with one another at a game of chance over a series of rounds, At least one client device may be eliminated by each round. After the final round, the client devices remaining share a prize amount.
Patent CA-2694805-A1 (CA)
Inventor: SINGH HARPREET
IPC: A61K39/00
Filed: 2008-07-25
Abstract: The present invention relates to amino acid sequences of peptides derived from tumour associated antigens that are able to bind to MHC complexes of either class, and elicit an immune response, as well as to uses of said peptides for the treatment of diseases.
Patent CA-2696109-A1 (CA)
Inventor: DEFRANKS MICHAEL S
IPC: A47C27/00
Filed: 2008-08-07
Abstract: Corner guards (102,302) suitable for use with a bedding assembly and providing a degree of fire resistance. The corner guards (102,302) may contain fire/flame resistant (FR) polymeric reagents, flammable polymeric reagents combined with one or more FR agent or have an FR coating. Additionally, the corner guards (102,302) may have effective FR properties while substantially maintaining the mechanical properties that allow the corner guard to support and protect the edges of upholstered furniture, such as a foundation or sofa. The corner guards (102,302) arise, at least in part, from the realization that flare ups occurring during the test about the combustion of an FR foundation, result from high burn temperatures causing the corner guard to melt and the subsequently combustion of the melted polymeric material.
Patent CA-2696811-A1 (CA)
Title: Glucosamin pro-drugs
Inventor: JAMALI FAKHREDDIN
IPC: C07K9/00
Filed: 2010-03-19
Abstract: To develop a glucosamine pro-drugs with properties superior to the presently available glucosamine products, we have synthesized derivatives with improved pharmaceutical superiorities.
Patent CA-2698154-A1 (CA)
Inventor: CLEARY WILLIAM RUSSELL JR
IPC: B65C9/04
Filed: 2008-07-24
Abstract: The present invention provides an automated fiber joint placement machine mandrel configuration where the lap joint is preferably parallel to the mold surface. Accordingly, the user may shim the mandrel segments without otherwise affecting the integrity of the seal. A lap joint is preferably utilized wherein mandrel segments are split at the stringer centerline through the middle of the hat or through the cap of the stringer. The lap joint is preferably designed such that the face sheets of the mandrel segments preferably lie flat on top of one another when placed in contact. The seal plane is thus protected.
Patent CA-2698157-A1 (CA)
Inventor: MONTEIRO MARIO ARTUR
IPC: A61P1/12
Filed: 2008-09-11
Abstract: The application relates to Clostridium difficile cell surface polysaccharides, compositions comprising Clostridium difficile cell surface polysaccharides, and includes kits, methods and uses thereof.
Patent CA-2698259-A1 (CA)
Inventor: MUELLER RAINER
IPC: G10K11/168
Filed: 2009-07-20
Abstract: The invention pertains to an insulation structure (2) for thermally and acoustically insulating an aircraft that features at least one heavy layer (8), wherein the insulation structure (2) according to the invention is characterized in that the insulation structure (2) comprises an additional absorption layer (6), in that the heavy layer (8) is perforated at least in certain areas and in that the perforated area ratio of the heavy layer is adapted in such a way that the heavy layer (8) is essentially transparent to sound for frequencies below a double-wall frequency of the insulation structure (2).  This makes it possible to dampen sound with low frequencies below the double-wall frequency as effectively as possible.
Patent CA-2701711-A1 (CA)
Inventor: WANG XIAOLIN
IPC: G06F15/78
Filed: 2008-07-07
Abstract: A new signal processor technique and apparatus combining microprocessor technology with switch fabric telecom-munication technology to achieve a programmable processor architecture wherein the processor and the connections among its functional blocks are configured by software for each specific application by communication through a switch fabric in a dynamic, parallel and flexible fashion to achieve a reconfigurable pipeline, wherein the length of the pipeline stages and the order of the stages varies from time to time and from application to application, admirably handling the explosion of varieties of diverse signal process-ing needs in single devices such as handsets, set-top boxes and the like with unprecedented performance, cost and power savings, and with full application flexibility.
Patent CA-2703708-A1 (CA)
Inventor: CIAMPI LEE EDWARD
IPC: C02F1/467
Filed: 2001-07-12
Abstract: Methods and devices for synthesizing ferrate and uses thereof are described.  One aspect is a method for continuously synthesizing ferrate comprising: continuously providing an aqueous solution comprising an iron salt in a reaction chamber, where the reaction chamber comprises at least two electrodes; providing sufficient electric current to the at least two electrodes to convert at least a portion of the iron salt to ferrate; delivering at least a portion of the ferrate to a site of use that is proximal to the reaction chamber; and adding additional aqueous solution to the reaction chamber. Another aspect is a device comprising: a reaction chamber comprising two electrodes and a solution of an iron salt, where the electrodes provide sufficient electric current to convert the solution of an iron salt to a solution of ferrate; a holding chamber controllably connected to the reaction chamber, into which the solution of ferrate is kept for a period of time; and an output opening in the holding chamber through which the mixture is adapted to be transported to a site of use, wherein the site of use is proximal to the holding chamber.
Patent CA-2704588-A1 (CA)
Title: Exterior wall assembly including dynamic moisture removal feature
Inventor: GOLDBERG LOUISE FRANKLIN
IPC: E04B1/64
Filed: 2010-05-17
Abstract: A wall assembly includes a wall frame, a trough, a moisture transport spacer coupled to the wall frame and providing a substantial barrier to the passage of air and moisture vapor through the wall assembly, a moisture wicking sheet disposed at a bottom of the wall frame and extending from the moisture transport spacer to the trough, and an air seal disposed between the moisture wicking sheet and the bottom of the wall frame. The trough communicates with a dynamic ventilation system configured to remove moisture collected in the trough.
Patent CA-2705149-A1 (CA)
Inventor: PENDERGRAPH MELVIN A
IPC: B65D85/28
Filed: 2008-11-04
Abstract: An accessory holder includes a first clamshell portion, a second clamshell portion, a living hinge joining the first and second clamshell for moving the first clamshell portion between a first position adjacent to the second clamshell portion wherein the first clamshell portion and the second clamshell portion define a first compartment for holding an accessory and a second position wherein the first clamshell portion is spaced apart from the second clamshell, a latch assembly having a first latch portion located on the first clamshell portion and a second latch portion located on the second clamshell portion for latching the first clamshell portion with the second clamshell portion when the first clamshell portion is in the first position and a cover for holding the first clamshell portion in the first position.
Patent CA-2705629-A1 (CA)
Inventor: AKASHE AHMAD
IPC: A23L33/00
Filed: 2010-05-27
Abstract: Hydrophobic liquids are microencapsulated by an enteric matrix in an environment substantially free of organic solvents, the process including forming an emulsion of the enteric material and hydrophobic liquid in water, the emulsion titrated with an acid to form a particulate precipitate of the microencapsulated hydrophobic liquid in an enteric matrix.
Patent CA-2706514-A1 (CA)
Title: Bluetongue virus vaccine and immunogenic compositions, methods of use and methods of producing same
Inventor: PLANA DURAN JOAN
IPC: A61K39/15
Filed: 2008-11-21
Abstract: Provided are immunogenic and vaccine compositions and methods for their preparation and use, which compositions are effective in protecting against, minimizing the severity of, preventing, and/or ameliorating infection of ruminants with Bluetongue virus. Administration to an animal of at least one dose of an adjuvanted and twice inactivated Bluetongue virus com-position as disclosed herein is effective in providing immunity to the animal and protection from infection with Bluetongue virus, thereby reducing the severity of and/or preventing disease caused by one or more strains or serotypes of Bluetongue virus.
Patent CA-2707827-A1 (CA)
Inventor: TAKAYAMA YOSHIKO
IPC: A61K31/437
Filed: 2002-04-11
Abstract: The present invention provides a visual function disorder improving agent containing a compound having Rho kinase inhibitory activity, particularly (R)-(+)-N-(1H-pyrrolo[2,3-b]pyridin-4-yl)-4-(1-aminoethyl)benzamide, as an effective component. This agent has axon of the retinal ganglion cellal extension promoting action and optic nerve cell regeneration promoting action, and is useful for the treatment of a visual function disorder associated with various eye diseases caused by damage, defects, degeneration and the like in the retinal or optic nerve.
Patent CA-2708358-A1 (CA)
Inventor: FUJIKAWA KAZUHIRO
IPC: H01L29/808
Filed: 2002-12-02
Abstract: A lateral junction field effect transistor includes a first gate electrode layer (18A) arranged in a third semiconductor layer (13) between source/drain region layers (6, 8), having a lower surface extending on the second semiconductor layer (12), and doped with p-type impurities more heavily than the second semiconductor layer (12), and a second gate electrode layer (18B) arranged in a fifth semiconductor layer (15) between the source/drain region layers (6, 8), having a lower surface extending on a fourth semiconductor layer (14), having substantially the same concentration of p-type impurities as the first gate electrode layer (18A), and having the same potential as the first gate electrode layer (18A). Thereby, the lateral junction field effect transistor has a structure, which can reduce an on-resistance while maintaining good breakdown voltage properties
Patent CA-2709001-A1 (CA)
Inventor: ARENA FERNANDEZ ANTONIO
IPC: F27B9/24
Filed: 2007-12-13
Abstract: The facility is comprised of an oven (8) fitted with rotating supports (3) disposed parallel to each other, upon which preformed tubes (11) rest and rotate, which are introduced from a feeder (14) where they are contained at room temperature for their homogeneous circumferential heating inside said oven (8). Additionally, transverse displacement means (5, 6) are disposed inside the oven (8) in order to facilitate the elevation and transverse displacement of the preformed tubes (11), in such a manner as to favour the progressive and uniform heating throughout the thickness of said preformed tubes (11). On the other hand, it features assemblies that generate heating currents (15, 10, 2) comprised of elements (15), fans (10) and deflectors (2) longitudinally distributed in sectors or quadrants inside the oven (8), for the purpose of heating and distributing the air over the preformed tubes (11).
Patent CA-2712249-A1 (CA)
Inventor: LEE KANG N
IPC: C23C30/00
Filed: 2009-01-13
Abstract: A thermal barrier coating composition including a base oxide; a primary dopant including ytterbia; a first co-dopant including samaria; and a second co- dopant including at least one of lutetia, scandia, ceria, gadolinia, neodymia, or europia.
Patent CA-2713582-A1 (CA)
Inventor: CASCAO-PEREIRA LUIS
IPC: A23L29/00
Filed: 2009-02-04
Abstract: Described are variants (mutants) of a parent alpha-amylase having alpha-amylase activity and exhibiting altered properties relative to the parent alpha--amylase, and methods of use, thereof.
Patent CA-2714399-A1 (CA)
Inventor: BRIGHT DAN
IPC: A61K35/618
Filed: 2008-12-12
Abstract: A method of treatment for cartilage degradation in an organism, which includes administering to an organism a composition including a therapeutic amount of an extract from the plant Biota orientalis. Several key components of the extract of Biota orientalis have been identified that have also been shown to have an effect in dramatically reducing and reversing cartilage degradation.
Patent CA-2716466-A1 (CA)
Inventor: HIRAI SHIN-ICHIRO
IPC: A61P27/06
Filed: 2009-02-27
Abstract: The present invention provides a novel pharmaceutical use of 2-phenyl-l,2-benzisoselenazol-3(2H)-one or a salt thereof. 2-Phenyl-1,2-benzisoselenazol-3(2H)-one or a salt thereof exhibits an excellent suppressive effect on retinal ganglion cell death in a pharmacological test using rats, and is therefore useful as a prophylactic or therapeutic agent for an eye disease accompanied by optic nerve disorder.
Patent CA-2720437-A1 (CA)
Inventor: CHUEH KAINAN
IPC: G01C21/00
Filed: 2010-11-09
Abstract: Systems and methods for determining heading of a traveling vehicle are provided. The systems and methods employ an image system to capture and match multiple distinctive features of an image area at a first and second point in time and to determine unit-vectors associated with the multiple distinctive features. A  global positioning system (GPS) provides a translation vector for the first and second point and time and a coupled processor employs the unit-vectors and the translation vector to provide a corrected heading.
Patent CA-2722686-A1 (CA)
Inventor: HIKIMA SATOSHI
IPC: G01N33/36
Filed: 2009-06-30
Abstract: To provide a process, whereby a low molecular weight organic compound having at most 20 carbon atoms present in a trace amount in a cloth made of chemical fibers treated with a water and oil repellent agent, can be accurately analyzed. A  process for analyzing a low molecular weight organic compound having at most 20 carbon atoms in a cloth made of chemical fibers treated with a water and oil repellent agent, which comprises (a) a step of dissolving the cloth made of chemical fibers treat-ed with a water and oil repellent agent in a solvent capable of dissolving a resin constituting the cloth, to obtain a solution, (b) a step of mixing the solution with a solvent capable of agglomerating the resin to agglomerate the resin, to obtain a liquid contain-ing a resin agglomerate, (c) a step of subjecting the liquid containing a resin agglomerate to solid-liquid separation to obtain a liq-uid phase, and (d) a step of measuring the concentration of a low molecular weight compound having at most 20 carbon atoms in the liquid phase by means of a liquid chromatograph-mass spectrometer, a liquid chromatograph-tandem mass spectrometer, a gas chromatograph-mass spectrometer or a gas chromatograph-tandem mass spectrometer.
Patent CA-2723964-A1 (CA)
Inventor: AXFORD RICHARD DESMOND JOSEPH
IPC: F41F3/045
Filed: 2009-05-13
Abstract: The present invention relates to a launch system for air vehicles. More specifically, the present invention relates to launching unmanned air vehicles (UAVs) that are unable to be launched by hand.  The present invention provides an apparatus for launching a winged vehicle, comprising: a projectile launching means; and means for converting projectile momentum into acceleration ofa winged vehicle.
Patent CA-2724791-A1 (CA)
Title: Method and apparatus to minimize diagnostic and other errors due to transposition of biological specimens among subjects
Inventor: KNAPP PETER M JR
IPC: B01L3/00
Filed: 2009-05-21
Abstract: A method and apparatus for minimizing diagnostic errors due to transposi-tion of biological specimens among subjects provides for independent biometric confirma-tion that a given specimen is from a given donor. In certain embodiments, a biological specimen confirmation kit comprises a portable and openable case housing compo-nents of the kit, at least one biological speci-men container adapted to receive a biological testing specimen from a donor, and at least one reference sample device adapted to re-ceive a biological reference specimen from the same donor, such that the testing and refer-ence specimens can later be compared for donor match verification by a reference verifi-cation entity.
Patent CA-2725618-A1 (CA)
Title: Antiviral salts
Inventor: RYAN JANE
IPC: C07D413/14
Filed: 2009-05-27
Abstract: This invention relates to antiviral agents, m particular to salts useful in the treatment of infections caused by Picor--naviridae, such as human rhinovirus (HRV) and methods for their preparation.  The invention also relates to the use of these salts m the treatment of picornavirus infections The salts of this invention are especially suitable for use m the treatment of HRV, how-ever it is to be understood that the invention is also applicable to other viruses of the picornavirus family
Patent CA-2728683-A1 (CA)
Inventor: DEWDNEY NOLAN JAMES
IPC: C07D403/14
Filed: 2009-06-22
Abstract: The present invention provides 5 -phenyl- 1H-pyrazin-2-one derivatives according to generic Formulae I-V:  wherein, variables Q, R, Y1, Y2, Y2', Y3, Y4, n and m are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis.  Also disclosed are compositions comprising compounds of Formulae I-V and at least one carrier, diluent or excipient.
Patent CA-2730188-A1 (CA)
Title: Alarm system providing wireless voice communication
Inventor: SHARMA RAMAN KUMAR
IPC: H04W4/90
Filed: 2009-07-08
Abstract: An alarm system includes one or more audio stations, and an audio station network interface. The audio stations communicate wire-lessly with the audio station network interface. The audio station network interface communicates with a monitoring center over a cellular network, to allow audio monitoring of the premises at the audio stations. The audio station network interface may be called by the monitoring center. Calls may optionally be placed by it in response to user interaction with one of the au-dio stations.
Patent CA-2733581-A1 (CA)
Inventor: CLOUTIER JOSHUA R
IPC: B23B27/06
Filed: 2009-08-17
Abstract: A multilayer film including a first layer including a polylactic acid polymer, a second layer of a metal primer, deposited upon one surface of the first polylactic acid polymer layer, and a third metal layer deposited on the second metal primer layer. This metal-primed and metallized polylactic acid film exhibits improved moisture barrier properties versus a non-metal-primed and metallized polylactic acid film and can be used as part of a lamination structure for food packaging applications.
Patent CA-2738205-A1 (CA)
Inventor: TZONEV NIKOLAY NIKOLOV
IPC: B65D88/34
Filed: 2009-09-21
Abstract: An apparatus for the wireless and remote monitoring of covered floating storage tanks monitors roof position, flexure, fires and the presence of vapours or liquids from water, hydrocarbons or other chemicals. The apparatus relies upon on one or more encapsulated intelligent sensor units and communication units. The sensors are deployed on the floating roof of a storage tank and the communication units are deployed near the top wall of the floating roof storage tank or on the fixed roof of the tank.