baber/WOPTO huggingface dataset:
Patent CA-2857773-A1 (CA)
Title: Method for improving the hf band link establishment using a broadband capability
Inventor: LAMY-BERGOT CATHERINE
IPC: H04B7/12
Filed: 2014-07-24
Abstract: The invention relates to a method for improving the HF band link establishment in a communication system including one or more transmit terminals (1, 40) and one or more receive terminals (2, 41), at least one of the terminals having a broadband capability, comprising the following steps: =    creating call bands and listening bands according to the broadband transmit and/or receive capabilities, the minimum number of bands being suitable for covering the entire frequency plan, =    minimising the number of bands and then maximising the number of frequencies in each of these bands of size B, =    distributing the bands a in time by arranging the bands in descending cardinal-value order, and allocating a frequency fi to each band B. =    transmitting/receiving in broadband mode, by checking that the selected transmit frequencies are not already in use.
Patent CA-2862755-A1 (CA)
Inventor: RAMDAS VIDYA
IPC: C07D405/14
Filed: 2013-02-08
Abstract: Disclosed are compounds of formula (I) for use as antiviral agents, particularly as anti-hepatitis virus C agents, wherein R -R 6 and q are as described herein. Also disclosed are pharmaceutical compositions and methods of treating or preventing viral infection in a host by the use of these compounds, either alone or in combination with other pharmaceutically active agents. Further disclosed are methods of preparing such compounds.(I).
Patent CA-2862944-A1 (CA)
Title: Mathematical modeling of shale swelling in water based muds
Inventor: KULKARNI SANDEEP D
IPC: E21B21/06
Filed: 2013-01-31
Abstract: A method of servicing a wellbore comprises determining a cation exchange capacity of a sample of a shale, determining a swelling characteristic of the shale using the cation exchange capacity, determining a composition of a wellbore servicing fluid based on the swelling characteristic, and drilling the wellbore using the wellbore servicing fluid. The swelling characteristic of the shale can be determined using the cation exchange capacity of the shale and a salt concentration in an equation comprising a term of the form: Am% salt = f(m,z)*(x) (cation exchange capacity)y where Am% salt is a final swelling volume of the shale in contact with an aqueous fluid having a salt concentration of m%, f(m,z) is a function based on the salt concentration of m% relative to salt concentration of z% in the aqueous fluid in contact with the shale, and x and y are empirical constants.
Patent CA-2864126-A1 (CA)
Inventor: KULMAN JOHN
IPC: A61K47/48
Filed: 2013-02-15
Abstract: Provided are recombinant Factor VIII proteins, e.g., human Factor VIII proteins with heterologous moieties inserted into flexible permissive loops located in the Factor VIII A domains, while retaining the procoagulant activity of Factor VIII.
Patent CA-2864818-A1 (CA)
Title: Profil phenotypique de cellules progenitrices humaines de la retine
Inventor: YOUNG MICHAEL J
IPC: C12N5/00
Filed: 2013-02-15
Abstract: La présente invention concerne des populations sensiblement homogènes de cellules progénitrices humaines de la rétine ayant les marqueurs de surface positifs suivants : SSEA4, CD73, PTK7 et PSA-NCAM. L'invention concerne également un procédé de préparation de telles populations cellulaires sensiblement homogènes à partir d'un tissu humain à l'aide de techniques de tri cellulaire.
Patent CA-2866450-A1 (CA)
Title: Triazolopyrazine derivatives
Inventor: SCHIEMANN KAI
IPC: A61P29/00
Filed: 2013-02-14
Abstract: Compounds of the formula (I) in which R1, R2 and R4 have the meanings indicated in Claim 1, are inhibitors of GCN2, and can be employed, inter alia, for the treatment of cancer.
Patent CA-2868247-A1 (CA)
Inventor: OUYANG JI
IPC: G06F12/00
Filed: 2013-07-26
Abstract: The present invention provides a data sending method, a data receiving method and a storage device. The data sending method includes: receiving, by a first storage device, a first write data request sent by a host, where the first write data request carries data to be written and address information; adding a first number to the data to be written and address information, and writing the information to a cache, where the first number is a current time period number;  reading the data to be written and address information corresponding to the first number from the cache; modifying the current time period number to identify information carried in a subsequent write data request; and sending the data to be written and address information to a second storage device. The present invention can increase efficiency of data replication.
Patent CA-2868983-A1 (CA)
Title: Integrated fiber cement and foam as insulated cladding with enhancements
Inventor: COLE DAWN
IPC: E04C1/00
Filed: 2013-04-02
Abstract: An integrated fiber cement and foam cladding system is provided that incorporates foam or similar light weight material to improve the insulation capacity of the cladding system. The system includes at least a fiber cement layer and a foam layer disposed on the backside of the fiber cement layer. The system improves the R- value of the building, a measure of the building's resistance to transferring heat or thermal energy.
Patent CA-2869591-A1 (CA)
Title: A windscreen wiper arm and method for producing the same
Inventor: BOLAND XAVIER
IPC: B60S1/34
Filed: 2012-04-05
Abstract: A windscreen wiper arm (8), particularly for automobiles, comprising a mounting head (11) mountable on a drive shaft (12) and an arm member (13) pivotally connected to the mounting head (18) by means of a pivot pin (14), wherein the arm member (13) has a substantially U-shaped cross-section near said pivot pin (14) comprising two side walls (16, 17), wherein a part of the mounting head (11) extends between the side walls (16, 17) and beyond said pivot pin (14), wherein said part is provided with opposite abutting surfaces (20,21) for abutting against the side walls (16, 17) of the arm member (13), wherein means are provided on said mounting head (11) and said arm member (13) for limiting a pivot angle of the arm member (13), wherein said means comprise at least one guiding groove (22) on one of said abutting surfaces (20, 21) of said part of said mounting head (11), as well as at least one outwardly extending finger (19) on said arm member (13) cooperating with said guiding groove (22), wherein said finger (19) is movable in said guiding groove (22) between a first position corresponding with a wiping position of the arm member (13) and a second position corresponding with a mounting position of the arm member (13), and wherein said finger (19) extends outwardly from a base (18) of the U-shaped cross-section of said arm member (13) in a direction towards said drive shaft (12).
Patent CA-2869756-A1 (CA)
Inventor: MILROY WILLIAM
IPC: H01P5/107
Filed: 2014-11-05
Abstract: A waveguide to parallel-plate transition is provided which includes a waveguide, an E-plane waveguide bend, an H-plane waveguide bend and a parallel- plate transmission line arranged in sequence. The E-plane waveguide bend is configured to bend a direction of a radio frequency (RF) field between the waveguide and the H-plane waveguide bend by approximately 90 degrees in an E-plane. The H-plane waveguide bend is configured to bend a direction the RF field between the E-plane waveguide bend and the parallel-plate transmission line by approximately 90 degrees in an H-plane, and the parallel-plate transmission line includes a slot through which the RF field can flow between the H-plane waveguide bend and the parallel-plate transmission line.
Patent CA-2869864-A1 (CA)
Inventor: LE MARIER MATHIEU
IPC: G06Q50/14
Filed: 2014-11-06
Abstract: Methods, systems, and computer program products for managing low cost carrier travel inventory items. A booking request for a travel record is received at a reservation system.  Responsive to determining that the booking request corresponds to a travel inventory item of a low cost carrier, a light ticketing document number is generated for the travel inventory item based at least in part on the low cost carrier and a type of the travel inventory item. A transaction request including form of payment information and contact information is communicated to a low cost carrier inventory system for the travel inventory item. Responsive to a transaction response received from the low cost carrier inventory system indicating successful booking and successful payment for the travel inventory item, the travel record is updated to include a confirmed booking for the travel inventory item including the light ticketing document number.
Patent CA-2870018-A1 (CA)
Title: Acoustophoretic enhanced system for use in tanks
Inventor: LORICCO NICHOLAS M
IPC: B01D21/28
Filed: 2013-04-19
Abstract: A system for enhancing the separation of particles or fluids from water is disclosed. A settling tank or skim tank is provided with an open submersible acoustophoretic separator. In a skim tank, the separator captures and holds oil droplets or particles, permitting them to coalesce until they are large enough and have sufficient buoyant force to float to the top of the tank. In a settling or sediment tank, separator captures and holds particles until they are large enough that the force of gravity causes them to settle out of the water. The acoustophoretic device thus speeds up separation of the particles or droplets from the water.
Patent CA-2872403-A1 (CA)
Inventor: XU ZHIYUE
IPC: E21B33/12
Filed: 2013-04-04
Abstract: A frustoconical member includes a metal composite that has a cellular nanomatrix comprising a metallic nanomatrix material; a metal matrix disposed in the cellular nanomatrix; and a first frustoconical portion. A process of making the frustoconical member includes combining a metal matrix powder, a disintegration agent, and metal nanomatrix material to form a composition; compacting the composition to form a compacted composition; sintering the compacted composition; and pressing the sintered composition to form the frustoconical member having a tapered portion on an outer surface of the frustoconical member. The frustoconical member can be used by contacting a frustoconical portion of the frustoconical member to a tapered surface of an article; applying pressure to the frustoconical member; urging the frustoconical member in a direction relative to the article to expand a radial dimension of the article; and contacting the frustoconical member with a fluid to disintegrate the frustoconical member.
Patent CA-2873639-A1 (CA)
Inventor: MASSEY ALAN ERNEST
IPC: B64D37/32
Filed: 2014-12-05
Abstract: An onboard inert gas generation system for an aircraft, comprises a compressor (10) configured to receive cabin waste air and to supply compressed air to an air separation module (12) configured to separate the air into a nitrogen-enriched air fraction and an oxygen-enriched air fraction, with the compressed air passing from the compressor to the air separation module directly, without active cooling.
Patent CA-2875644-A1 (CA)
Title: Duplex stainless steel
Inventor: SAGARA MASAYUKI
IPC: C21D8/10
Filed: 2013-06-19
Abstract: This duplex stainless steel contains, in mass%, 0.005-0.03% of C, 0.05-1.0% of Si, 0.1-4.0% of Mn, 3-8% of Ni, 20-35% of Cr, 0.01-4.0% of Mo, 0.001-0.30% of Al, 0.05-0.60% of N, and one or more elements selected from among 2.0% or less of Re, 2.0% or less of Ga and 2.0% or less of Ge, with the balance made up of Fe and impurities.
Patent CA-2878317-A1 (CA)
Inventor: LOKSHIN GLEB VLADIMIROVITCH
IPC: A01M13/00
Filed: 2013-06-24
Abstract: An efficient, safe, and inexpensive insecticidal cartridge is proposed, including a body, an upper diaphragm having a priming through hole, upper and lower paper diaphragms, a lower diaphragm, a smoke-forming agent disposed within the body, and an active substance providing insecticidal and/or acaricidal action, disposed within the body, interacting with the smoke-forming agent during burning or smoldering thereof. The lower diaphragm may have a number of gas-passing through holes overlaid with the lower paper diaphragm. The active substance may be dispersed within the smoke-forming agent, or may be separated therefrom by a separation diaphragm. Microcapsules and/or porous particles and/or pellets, encapsulating or being impregnated with the active substance, can be used. They can be distributed over the smoke-forming agent, or placed in a separate compartment arranged within the body being connected with the smoke-forming agent. A fume-passing channel and a filtering and gas- passing element can be mounted within the body.
Patent CA-2878800-A1 (CA)
Inventor: TUPIN EMMANUEL
IPC: A61K39/04
Filed: 2013-07-10
Abstract: The present invention relates generally to immunogenic combinations comprising at least five antigens of a Mycobacterium species as well as fusion thereof and nucleic acid molecules encoding such combined antigens and fusion. The present invention also relates to nucleic acid molecules, vectors, host cells and compositions comprising or encoding said combinations of mycobacterial antigens and fusion polypeptides as well as to methods for recombinantly producing them. The present invention also relates to methods of using said combinations of mycobacterial antigens, fusion polypeptides, vectors, host cells, compositions particularly for inducing or stimulating an immune response against a Mycobacterium infection or any disease caused by or associated with a Mycobacterium infection. The present invention also concerns antibodies directed to such mycobacterial antigens and fusion polypeptides that can be used in the diagnosis of a Mycobacterium infection and method of detection as well as kits of reagent comprising said combinations of mycobacterial antigens, fusion polypeptides, vectors, host cells, compositions or antibodies.
Patent CA-2878939-A1 (CA)
Inventor: FANG HOWARD L
IPC: C10L1/00
Filed: 2013-07-12
Abstract: This invention relates to fuel compositions for use in combustion engines, such as for motor vehicle and aircraft usage. The fuel composition contains at least 99.5% of aromatic hydrocarbons and paraffinic hydrocarbons. The composition also preferably contains no lead, no multi-ring compound (only single ring compounds are present), less than about 15 ppm sulfur, and/or less than about 5 ppm nitrogen species. The resulting fuel is a drop-in fuel that provides clean burning with little to no engine deposit, high lubricity, high stability, and low corrosion.
Patent CA-2881748-A1 (CA)
Inventor: MCCONNELL IVAN
IPC: G01N33/92
Filed: 2013-08-12
Abstract: The present invention provides a method of stratifying a patient suffering from CKD into one of stages 1-3 of CKD, comprising determining the level of the biomarkers FABP1, ?-GT, AST, creatinine and cystatin C in a sample obtained from the patient and comparing the level of FABP1 in the sample to a control value and the levels of ?-GT, AST, creatinine and cystatin C in the sample to a range of control values for each biomarker, wherein an increased level of FABP compared to the control value and levels of ?-GT, AST, creatinine and cystatin C within the range of control values for each biomarker indicate that the patient 10 suffers from stage 1 CKD or wherein an increased level of FABP1 compared to the control value, levels of ?-GT and AST within the range of control values for each biomarker, and increased levels of creatinine and cystatin C compared to an upper threshold of the control range for these biomarkers indicate that the patient suffers from stage 2 or stage 3 CKD.1
Patent CA-2882775-A1 (CA)
Inventor: DISCH SASCHA
IPC: G10L21/038
Filed: 2013-08-27
Abstract: An apparatus for reproducing an audio signal based on first data representing a coded version of a first portion of the audio signal in a first frequency band and second data representing side information on a second portion of the audio signal in a second frequency band, the second frequency band comprising frequencies higher than the first frequency band, comprises a first reproducer configured to reproduce the first portion of the audio signal based on the first data. A provider is configured to provide a patch signal in the second frequency band, wherein the patch signal is at least partially uncorrelated with respect to the first portion of the audio signal or is at least partially a decorrelated version of the first portion of the audio signal, which has been shifted to the second frequency band. A second reproducer is configured to reproduce the second portion of the audio signal in the second frequency band based on the second data and the patch signal. A combiner is configured to combine the reproduced first portion of the audio signal and the patch signal before the second portion of the audio signal is reproduced by the second reproducer or to combine the reproduced first portion of the audio signal and the reproduced second portion of the audio signal.
Patent CA-2883796-A1 (CA)
Title: Compositions with hot melt resin matrix
Inventor: ZHANG SHILING
IPC: A01N25/10
Filed: 2012-09-17
Abstract: Provided are compositions comprising a collection of coated particles, wherein the coated particles comprises an active ingredient dispersed in an resin matrix; and a coating comprising at least one hydrophobic compound. Also provided are methods for preparing compositions comprising: (a) blending an active ingredient (for example, 1-MCP complex powder) with resin at the temperature slightly over the melting point of the resin; (b) dispersing the blend into an oil medium containing hydrophobic particles by shearing and obtain an oil dispersion; and (c) consolidating the resin particles by cooling. Thus, the active ingredient (for example, 1 -MCP complex powder) is imbedded in the resin matrix spheres, and the hydrophobic particles, which also serve as Pickering emulsifier to stabilize the matrix spheres, form a coating layer around the matrix spheres to provide protection against water. Thus, the sphere is composed of the "Pickering" particle and resin matrix, in which the active ingredient is imbedded.
Patent CA-2884291-A1 (CA)
Inventor: KOKOSKI BRADLEY ROBERT
IPC: F16L41/06
Filed: 2013-08-22
Abstract: Disclosed are a method and a device for tapping and tracing a conduit that is obstructed from view such as a subterranean pipe. The invention allows the conduit to be traced while the conduit continues to function. The device includes a tapping tee for tapping into a conduit with an entry port at an acute angle to the conduit, a flexible fiberglass rodder that includes a conductor, a stuffing box removably attached to the tapping tee for inserting the rodder into the tapping tee, a signal transmitter operably attached to the rodder, and a signal receiver that receives the signals transmitted by the transmitter through the rodder and through the obstruction.
Patent CA-2886128-A1 (CA)
Inventor: HUTCHISON RICHARD MARTIN
IPC: B23K9/10
Filed: 2013-12-09
Abstract: A welding system (10) includes a power supply (12) configured to output power to a welding device (18). The power supply (1) is configured to alternate the power output between an arc phase and a hotwire phase. The power output in the arc phase produces an arc between a welding electrode (44) and a workpiece (20), and the power output in the hotwire phase heats the welding electrode (44) without producing an arc.
Patent CA-2890438-A1 (CA)
Title: Agents de traitement de maladies cancereuses exprimant claudine
Inventor: SAHIN UGUR
IPC: C07K16/28
Filed: 2013-11-12
Abstract: L'invention concerne des agents de liaison qui contiennent un domaine de liaison spécifique de CD3 permettant la liaison à des Lymphocytes T, et un domaine de liaison spécifique d'une molécule de claudine associée à une tumeur; et des méthodes d'utilisation de ces agents de liaison ou acides nucléiques codant ceux-ci pour traiter le cancer.
Patent CA-2893280-A1 (CA)
Inventor: PETRINI JOHN H J
IPC: A61P35/00
Filed: 2013-11-27
Abstract: Provided are compositions and methods for the identification and treatment of cancers exhibiting reduced MRE11/RAD50/NBS1 (MRN) complex formation and/or functionality as well as methods for the identification and use of cytotoxic agents, including clastogenic agents, for the treatment of cancers exhibiting reduced MRN complex formation and/or functionality. Also provided are methods for detecting and treating cancers, in particular breast cancers, such as hormone-negative breast cancers (HNBCs) and triple- negative breast cancers (TNBCs), colorectal cancers, urothelial cancers, and other cancers that exhibit reduced MRN complex formation and/or functionality and are correspondingly sensitive to growth and/or survival inhibition by one or more cytotoxic agents.
Patent CA-2893298-A1 (CA)
Inventor: WILKINSON BRETT JAMES
IPC: E21B17/02
Filed: 2013-01-17
Abstract: An adaptor (64,66) has attachment means to releasably attach a core orientation instrument (60) or survey probe to a drill string component and/or drill string, preferably by one or more screw threads (70, 72, 76, 78), retaining screws, bolts, clips or pins or welding/soldering. Anti release means, such as a circlip, can be used to prevent release of the adaptor. A survey system for obtaining data from a drilling operation includes a core orientation instrument, a downhole survey probe and a common single remote controller/data logger configured to control or communicate with both the survey probe and the core orientation instrument. Further, a survey system includes multiple components arranged in a portable container for transport and deployment at a drilling site include a survey probe, a core orientation instrument and a single controller configured to control or communicate with the survey probe and core orientation instrument.
Patent CA-2893597-A1 (CA)
Inventor: CHEN XI
IPC: A61K31/497
Filed: 2013-12-06
Abstract: Abstract Compounds (Formula I) are provided that act as potent antagonists of the CCR I  receptor, and have in vivo anti-inflammatory activity. The compounds are diazole lactam derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR1-mediated disease, and as controls in assays for the identification of competitive CCR1 antagonists. FiviR:Es; nR9X Z¨N                                     0
Patent CA-2893687-A1 (CA)
Inventor: TSUI FRANCIS
IPC: G06F21/10
Filed: 2014-02-27
Abstract: A first communication session is conducted between a media device and a mobile device. The first communication session includes requesting an authorization code from the mobile device and receiving the authorization code from the mobile device. The mobile device acts as an intermediary for obtaining authentication from a content server. The mobile device initiates a second communication session with a provider authorization service of the content server. The second communication session includes obtaining a token from the provider authorization service using the authorization code. The media device initiates a third communication session with the content server. The third communication session includes utilizing the token to obtain content from the content server. The system automatically attempts to renew the token in response to an expiration of the token.
Patent CA-2894176-A1 (CA)
Title: Liquefied natural gas production
Inventor: OELFKE RUSSELL H
IPC: F25J3/08
Filed: 2013-12-13
Abstract: Hydrocarbon processing systems and a method for liquefied natural gas (LNG) production are described herein. The hydrocarbon processing system includes a fluorocarbon refrigeration system configured to cool a natural gas to produce LNG using a mixed fluorocarbon refrigerant and a nitrogen rejection unit (NRU) configured to remove nitrogen from the LNG.