baber/WOPTO huggingface dataset:
Patent CA-2813704-A1 (CA)
Inventor: GOEHRING R RICHARD
IPC: A61P25/08
Filed: 2011-10-05
Abstract: The invention relates to aryl substituted quinazolines of Formula I, and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein G, A, and R1-R4 are defined as set forth in the specification. The invention is also directed to the use of compounds of Formula I to treat a disorder responsive to the blockade of sodium channels. Compounds of the present invention are especially useful for treating pain.
Patent CA-2816251-A1 (CA)
Title: Electrical conduction by means of supramolecular assemblies of triarylamines
Inventor: GIUSEPPONE NICOLAS
IPC: H01L51/00
Filed: 2011-10-28
Abstract: The present invention relates to a method for modifying a surface of a solid conductive material, including a step (E) in which a potential difference is applied between said surface and a surface of another solid conductive material arranged opposite thereto, and in which said surface (S) is simultaneously placed in contact with a liquid medium containing triarylamines (I) in a solution while said triarylamines (I) are subjected to an electromagnetic radiation that at least partially converts same into triarylammonium radicals. The invention also relates to a conductor device including two conductive metal materials, the respective surfaces (S) and (S') of which are electrically interconnected by means of an organic material including conductive fibrillar supramolecular organic species including a combination of the triarylamines of formula (I).
Patent CA-2816615-A1 (CA)
Inventor: SANDERS DARRELL J
IPC: E21D11/15
Filed: 2013-05-24
Abstract: A liner plate structure, system and method is provided for lining of mine shaft bores, tunnels and the like. The liner plate structure includes a primary plate portion and at least one flange disposed at a side edge of the primary plate portion. A  polymer seal element extends along a recess within an exterior surface of the flange.
Patent CA-2816925-A1 (CA)
Inventor: BELLIVEAU NATHAN M
IPC: C12N15/88
Filed: 2010-11-04
Abstract: The present invention provides a method for preparing nucleic acid-lipid nanoparticles comprising the cationic lipid DLinKC2-DMA using a microfluidic mixing device, wherein the resulting nucleic acid-lipid nanoparticles exhibit smaller particle diameter and greater core density than nucleic acid-lipid nanoparticles of the same formulation produced b\ the conventional preformed vesicle method
Patent CA-2817749-A1 (CA)
Inventor: GUY FREDERICK R
IPC: A61C5/77
Filed: 2011-11-14
Abstract: The present invention is a dental device comprising natural and sustainable materials. These materials are derived from the nut of the tangua palm tree that may be fashioned into devices for human and animals when replacing one or more teeth of the subject.
Patent CA-2820709-A1 (CA)
Title: Substituted quinoline compounds and methods of use
Inventor: XI NING
IPC: A61K31/4709
Filed: 2012-02-21
Abstract: The present invention provides novel substituted quinoline compounds, pharmaceutical acceptable salts and formulations thereof useful in modulating the protein tyrosine kinase activity, and in modulating cellular activities such as proliferation, differentiation, apoptosis, migration and invasion. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of hyperproliferative disorders in mammals, especially humans.
Patent CA-2820882-A1 (CA)
Title: Automatic sliding door systems, apparatus and methods
Inventor: GAZDA MARK LAWRENCE
IPC: E05F15/56
Filed: 2011-12-07
Abstract: The present invention relates to sliding door systems, apparatus and methods of using and making the same. Specifically, the present invention relates to systems for opening horizontally sliding doors on a structure, such as, for example, a barn, warehouse, hangar, or other building or structure. Moreover, the present invention relates to apparatuses for providing the automatic opening of sliding doors. In addition, methods of making and using the same are provided.
Patent CA-2822438-A1 (CA)
Inventor: ZHANG SHI HUA
IPC: G01N27/26
Filed: 2011-12-21
Abstract: The present invention is directed to a corrosion resistance evaluator suitable for corrosion testing coated metals substrates, such as auto bodies at an accelerated rate. A corrosion resistance evaluator provided with a chamber containing electrolyte to which anode and cathode coated with protective coating being tested are exposed. These coatings are provided with predetermined and standardized defects, such as micro-holes to accelerate the corrosion of the underlying metal substrate in a predictable and repeatable manner. The coated cathode/anode pair is subject to a start-up period followed by series preset DC voltages modulated in triangular, truncated triangular or trapezoidal manner for preset durations that are interspaced with recovery periods. The impedance date collected is then used to arrive at the corrosion performance resistance of the coating applied over the cathode/anode pair. The foregoing evaluator substantially reduces the time required to test corrosion from several days (40 plus days) to few days (about two days).
Patent CA-2823265-A1 (CA)
Title: Method of generating induced pluripotent stem cells and differentiated cells
Inventor: ESTEBAN MIGUEL
IPC: C12N5/074
Filed: 2011-12-23
Abstract: Methods for generating iPSCsand differentiated cells of interest by reprogramming donor cells that have been obtained in a non-invasive manner. In particular, the donor cells are exfoliated epithelial urine cells. The differentiated cells can be obtained by differentiation of the reprogrammed iPSCsor by direct reprogramming the urine cells.
Patent CA-2826947-A1 (CA)
Inventor: BRAILOVSKI VLADIMIR
IPC: A61B17/00
Filed: 2013-09-13
Abstract: An apparatus for per-operative modification of a medical device stiffness comprising a body having at least two ends, an element attached to first end of said body providing heat and mechanical treatment and adapted to abut and deform at least one portion of the medical device, a second end, opposite to said first end of said body, adapted to be grasped, a means of connecting to a power source located anywhere between said ends of said body, whereby the apparatus provides a means to enable per-operative adjustment to the stiffness of a medical device.
Patent CA-2828165-A1 (CA)
Title: Novel separator, an electrochemical cell therewith and use thereof therein
Inventor: DOYEN WILLY
IPC: H01M8/08
Filed: 2012-02-28
Abstract: An ion-permeable web-reinforced separator, said ion-permeable web-reinforced separator comprising two separator elements separated by an (optionally integrated) substantially hollow by-pass channel, wherein the separator elements each comprise a binder and a metal oxide or hydroxide dispersed therein and the separator elements have a bubble point of at least 1 bar and a back-wash resistance of at least 1 bar and optionally have a specific resistance less than 4 O-cm at 30°C in 6M potassium hydroxide solution; an electrochemical cell involving the production or consumption of at least one gas, said electrochemical cell comprising said ion-permeable web-reinforced separator; and the use thereof in an electrochemical cell involving the production or consumption of at least one gas.
Patent CA-2832459-A1 (CA)
Inventor: GIRIJAVALLABHAN VINAY
IPC: A01N43/08
Filed: 2012-04-11
Abstract: The present invention relates to 2'-Substituted Nucleoside Derivatives of Formula (I): and pharmaceutically acceptable salts thereof, wherein A, B, X, R1, R2 and R3 are as defined herein. The present invention also relates to compositions comprising at least one 2'-Substituted Nucleoside Derivative, and methods of using the 2'-Substituted Nucleoside Derivatives for treating or preventing HCV infection in a patient.
Patent CA-2834395-A1 (CA)
Title: Compositions and methods
Inventor: ROY HEMANT K
IPC: C07C43/00
Filed: 2012-04-27
Abstract: Compositions comprising polyethylene glycol (PEG) are disclosed for the prophylaxis and/or treatment of head and neck squamous cell carcinomas (HNSCC). Methods for the prophylaxis and/or treatment of HNSCC comprising administering an effective amount of PEG are also disclosed. Also disclosed are methods and compositions for suppressing the surface expression of EGFR using PEG.
Patent CA-2834784-A1 (CA)
Inventor: KRIEG JOHANNES
IPC: B67C3/22
Filed: 2012-05-07
Abstract: The invention relates to a method of removing headspace (3) from a filled container (1). The method comprises providing a container that is filled with a product (2) and that further holds a gas containing headspace. The container comprises a valve (100) that allows gas to be expelled from the container. The method further comprises applying a pressure difference over the one- way valve to remove gas contained in the headspace through the valve to reduce the headspace.
Patent CA-2835068-A1 (CA)
Inventor: TAKUBO KOHEI
IPC: G01N33/53
Filed: 2012-05-09
Abstract: To provide a method for assaying soluble LR11 in a biological sample, which method realizes a simple and accurate assay of soluble LR11 present in the sample by immunological means without requiring isolation of soluble LR11 from the biological sample (e.g., a serum sample). The method of the invention for immunologically assaying soluble LR11 present in a biological sample, characterized in that the method includes treating the sample with at least one surfactant selected from among one or more sulfobetaine amphoteric surfactants and one or more amidosulfobetaine amphoteric surfactants.
Patent CA-2835638-A1 (CA)
Inventor: WETZEL JAMES RUDOLPH
IPC: E21B43/12
Filed: 2012-05-18
Abstract: A method of deploying a downhole tool into a wellbore includes: lowering a cable into the wellbore; after lowering the cable, engaging a mold with an outer surface of the cable; injecting sealant into the mold and into armor of the cable, thereby sealing a portion of the cable; lowering the downhole tool to a deployment depth using the cable; engaging a seal with the sealed portion of the cable; and operating the downhole tool using the cable.
Patent CA-2835814-A1 (CA)
Inventor: NAKAKURA MASAHIRO
IPC: B62K23/00
Filed: 2013-12-09
Abstract: In a bicycle control device, to facilitate operation of a control lever member, even when a hydraulic pressure-generating part having a piston initial position adjustment mechanism has been provided inside a grip part. [Solution]    The control device (12) is provided with a housing member (20), a control lever member (22), a shift-operating mechanism (23), and a hydraulic pressure-generating part (21). The housing member has a grip part (20b) extending in a longitudinal direction between a first end (20c) and a second end (20d). The control lever member is capable of pivoting with respect to the housing member. The shift-operating mechanism is provided on the housing member, and controls a shift cable capable of being coupled to the shifting device. The hydraulic pressure-generating part (21) has a cylinder (30), a piston (31), and a piston position adjustment mechanism (35A). The cylinder disposed at the second end side of the grip part, relative to the shift-operating mechanism. The piston is operated by the control lever member. The initial position adjustment mechanism is capable of adjusting the initial position of the piston.
Patent CA-2835862-A1 (CA)
Title: Extracellular matrix material valve conduit and methods of making thereof
Inventor: MATHENY ROBERT G
IPC: A61F2/24
Filed: 2012-05-24
Abstract: Methods for forming extracellular matrix valve conduits are disclosed. Extracellular matrix valve conduits produced using the disclosed methods are also disclosed. Methods of sterilizing and decellularizing extracellular matrix materials are also disclosed.
Patent CA-2841530-A1 (CA)
Title: Systems and methods for manufacturing fibers with enhanced thermal performance
Inventor: CHOUDHARY MANOJ KUMAR
IPC: C03C13/00
Filed: 2012-07-12
Abstract: In a method of producing fibers having property enhancing inclusions, a molten material is supplied to a fiber forming apparatus. A controlled amount of particulate is added to the molten material. The molten material with the added particulate is formed into fibers. An undissolved portion of the added particulate forms inclusions in the fibers, the inclusions having an absorption index in a 2-7 µ?? wavelength region that is greater than a corresponding absorption index of the material.
Patent CA-2842084-A1 (CA)
Title: Methods for separating iron ions from aluminum ions
Inventor: BOUDREAULT RICHARD
IPC: C22B21/00
Filed: 2012-07-18
Abstract: There are provided methods for separating iron ions from aluminum ions contained in an acidic composition. The methods comprise reacting the acidic composition with a basic aqueous composition having a pH of at least 10.5 so as to obtain a precipitation composition, maintaining the precipitation composition at a pH above 10.5 so as to cause precipitation of the iron ions, at least substantially preventing precipitation of the aluminum ions, and to obtain a mixture comprising a liquid portion and a solid portion; and separating the liquid portion from the solid portion. There are also provided methods for treating an acidic composition comprising iron ions and aluminum ions. Such methods can be useful for preparing products such as alumina, aluminum, hematite etc.
Patent CA-2844472-A1 (CA)
Title: Compact fire log and a method of forming thereof
Inventor: PAAPSI MARGUS
IPC: C10L5/44
Filed: 2012-10-10
Abstract: A fire log has one or several longitudinal incisions, which penetrate the log but do not reach the side surface and intersect in the log's midsection. The lower part of the log has at least one air duct from the side surface to the log's midsection in case the log is set on a surface which obstructs airflow to the log's lower part. The log's midsection contains an ignition device, which can be an ignition strip, tablet, briquette or other that has been permeated with an ecologically friendly inflammable substance that burns fast and evenly. The fire log burns from the inside out and the flame exits the log from the upper end similarly to a candle, preserving the log's decorative outer surface for nearly the entire burning period.
Patent CA-2845247-A1 (CA)
Title: Verifying and mitigating oscillation in amplifiers
Inventor: VAN BUREN VERNON A
IPC: H04B1/40
Filed: 2014-03-07
Abstract: A method is provided for detecting and mitigating oscillation in a booster amplifier. The booster amplifier is configured to sample a signal being amplified to determine whether the booster amplifier is oscillating. In addition, the status of the booster amplifier can be verified based on the apparent signal levels of the signals being amplified. The gain of the booster amplifier is then adjusted in accordance with whether the booster amplifier is oscillating or as necessary to maintain gain that is compatible with the system within which the booster amplifier is operating.
Patent CA-2849355-A1 (CA)
Inventor: GUIDO DEBORA
IPC: A61K31/485
Filed: 2014-02-04
Abstract: Disclosed in certain embodiments is a solid oral dosage form comprising a heat-labile gelling agent; a thermal stabilizer; and a drug susceptible to abuse.
Patent CA-2851739-A1 (CA)
Title: Production of synthesis gas
Inventor: DISSELHORST JOHANNES HERMANUS MARIA
IPC: F23D17/00
Filed: 2012-10-17
Abstract: Process and reactor for the production of synthesis gas by partial combustion of a hydrocarbon feed. A burner is used with a plurality of coaxial burner channels, wherein at least one channel supplies a flow of a non-gaseous hydrocarbon feed,at least one other channel supplies a flow containing a gaseous hydrocarbon feed and at least one further channel supplies a non-hydrocarbon moderator gas.
Patent CA-2851846-A1 (CA)
Inventor: DINH CONG THANH
IPC: H01R4/20
Filed: 2014-05-13
Abstract: Un raccord à compression amélioré pour raccorder deux conducteurs électriques et des procédés dutilisation de celui-ci. Le raccord à compression est constitué dun seul corps de raccord partiellement bifurqué, puis serti. Une partie raccord en C partiellement bifurquée du corps de raccord permet deffectuer un sertissage de chaque côté de la fente du raccord à compression, de manière à obtenir un raccordement à compression plus fiable. Le raccord à compression ainsi obtenu est beaucoup plus résistant au bris comparativement aux raccords à compression en forme de C connus.
Patent CA-2852071-A1 (CA)
Inventor: TSCHANN MATTHEW
IPC: B64D11/00
Filed: 2014-05-20
Abstract: An assembly includes an adapter portion configured for attachment to a rear surface of an electronic display device and a base portion configured to be mounted to a fixed structure in the cockpit of an aircraft. The adapter portion has a cylindrical barrel portion having a plurality of circumferentially disposed radially outwardly extending keys, a first radially inwardly extending recess corresponding to a landscape position of the display device and a second radially inwardly extending recess corresponding to a portrait position of the display device. The base portion includes an upper surface with a circular reception port formed therein for receiving the barrel portion of the adapter portion, and the reception port has a plurality of radially outwardly extending circumferentially disposed keyways formed therein for receiving the plurality of keys on the barrel portion of the adapter portion.
Patent CA-2853148-A1 (CA)
Title: Portable drinking vessel with battery operated, pump assisted straw
Inventor: MADJAR DAMJAN
IPC: B65D25/38
Filed: 2014-06-02
Abstract: A power assisted drinking vessel, using a battery powered liquid pump provides pressurized, low volume liquid from the drinking vessel to a user's mouth through a straw, without the user having to draw or provide suction on the straw. The liquid pump is activated by pressing a momentary on-off electrical power switch. The power assisted drinking cup is capable of pumping many commonly ingested liquids such as water, soft drinks, alcoholic drinks, dietary/meal supplements or juices of various viscosity and at various flow rates and pressures. The powered drinking cup will be a benefit to patients in hospital or after dental work has been performed and will have appeal for many novelty use and sporting applications.
Patent CA-2855649-A1 (CA)
Inventor: TERANISHI TAKESHI
IPC: A23L2/00
Filed: 2012-09-03
Abstract: The present invention aims to provide a non-alcohol beer-taste beverage having a low saccharide content and a low calorie content, and that has an improved finish.  The present invention provides a non-alcohol beer-taste beverage having an a acid content from 0 to 0.1 ppm and a total amount of an extract component(s) from 0.05 to 0.5% by weight.
Patent CA-2857222-A1 (CA)
Title: Information storage device, information processing system, and information processing method, and program
Inventor: HAYASHI TAKAMICHI
IPC: H04L9/08
Filed: 2012-11-29
Abstract: Provided are a device and a method for preventing use of unauthorized content with unauthorized media and preventing manufacturing of unauthorized media. In a system that has an information storage device, a license management device for generating a media key set (MKS) to be stored in the information storage device, and a content provision device, the license management device compares an MKS version that is set to an MKS to be stored into the information storage device when manufacturing an information storage device, with an allowable minimum MKS version that has been stored in a controller of the information storage device, and if the MKS version has a value greater than or equal to the allowable minimum MKS version, stores key information stored in the MKS into a storage section.
Patent CA-2858062-A1 (CA)
Inventor: SUGAWARA YU
IPC: G06F17/30
Filed: 2012-11-30
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for modifying search results. In one aspect, a method includes receiving data that specify a set of responsive resources for a search request that was submitted by a user device. A determination is made that a resource request for a particular resource from the set of responsive resources will cause the user device to be redirected to a different resource than the particular resource. In response to the determination a reference to the different resource is inserted into a search result for the particular resource. The search result for the particular resource is provided to the user device, where the search result includes the reference to the different resource.
Patent CA-2858171-A1 (CA)
Inventor: SADEGHI BAHAREH B
IPC: H04W16/28
Filed: 2011-12-15
Abstract: A system and method are provided for using location services available from other radios in a multi-radio system to assist a beamforming mechanism, particularly in establishing and maintaining mmWave communication link. A majority of wireless client devices for use in a mmWave communication link are equipped with multiple radios. Many of the "other" radios include technologies that support location based services, including GPS, Wi-Fi and cellular communications. One or more non-mmWave in one device is used to provide relative location information regarding the other device with which the mmWave communication link is to be established. The relative location information is used to derive a direction for communication, and to compute beamforming parameters, in a limited set of transmit/receive sectors where the destination device is likely to be found, in order to streamline the beamforming process.
Patent CA-2861817-A1 (CA)
Inventor: WENSING STEVEN
IPC: A23D9/02
Filed: 2012-12-18
Abstract: This disclosure concerns vegetable oils and products containing the same comprising poly-unsaturated fatty acids. In some embodiments, this disclosure concerns novel oil processing methods that retain an amount of docosahexaenoic acid (DHA) in a refined, bleached, and deodorized (RBD) oil produced from a crude oil sample comprising the amount of DHA.
Patent CA-2862438-A1 (CA)
Inventor: ALBINGER MATTHEW
IPC: A01D34/00
Filed: 2012-12-28
Abstract: A riding lawn mower is provided with an electrical system. The electrical system includes a control module, transceiver modules, and a wiring system. The control module allows for programmably controlling electrical operations of the riding lawn mower. The transceiver modules are operably connected with respective devices of the riding lawn mower so as to communicate data between the respective devices and the control module. The wiring system comprising wires that electrically connect the transceiver modules with the control module/ The wiring system includes a power wire that provide electrical power to the transceiver modules from the battery; and a data bus comprising a data wire that transmits data between the control module and the transceiver modules.
Patent CA-2862638-A1 (CA)
Inventor: WIEGNER RAINER
IPC: F16L53/38
Filed: 2012-12-12
Abstract: The invention relates to a water outlet for a sanitary system on a rail vehicle, comprising a water outlet pipe (1) and a heating device (6) for protecting the water outlet pipe (1) from frost, wherein the heating device (6) is guided from outside into an end piece (3) of the water outlet pipe (1) and therefore is at least partially arranged in the interior space (3) of this end piece (3).