baber/WOPTO huggingface dataset:
Patent CA-2868973-A1 (CA)
Title: Uoe steel pipe and structure
Inventor: TAJIKA HISAKAZU
IPC: B21C37/08
Filed: 2013-04-02
Abstract: This UOE steel tube is used for forming a structure by being subjected to butt circumferential welding, and has a corrugated outer diameter shape in a longitudinal direction, the UOE steel tube being characterized by being molded such that the minimum value of the corrugated outer diameter shape is not present within a predetermined length range from both ends in the longitudinal direction. More specifically, a UOE steel tube according to a first aspect of the present invention is formed by performing control such that the minimum value of a corrugated outer diameter shape is not present within the range of 2.26-3.86? (provided that ? indicates the initial buckling half wavelength of the UOE steel tube) from both ends in the longitudinal direction. In a UOE steel tube according to a second aspect of the present invention, a flat portion in which the amount of change of a tube diameter is 0.02% or less of the outer diameter of the UOE steel tube is formed at least in the range of 2? in the longitudinal direction from both ends in the longitudinal direction.
Patent CA-2869747-A1 (CA)
Inventor: BERRADA ABDELKRIM
IPC: H05H1/00
Filed: 2013-04-05
Abstract: The invention provides a composition including DNA bonded to a plasma-treated surface, the plasma can be any suitable plasma, such as an argon plasma, a compressed air plasma, a flame-based plasma or a vacuum plasma. Surfaces treatable by the methods of the invention include ceramic, metal, fabric and organic polymer surfaces. The DNA can be any DNA, such as a marker DNA, which can be linear or circular, single-stranded or double stranded and from about 25 bases to about 10,000 bases in length. Also provided is a method of binding DNA to a surface, including the steps of exposing the surface to a plasma to produce a plasma-treated surface; and applying DNA to the plasma-treated surface to produce surface bound DNA on the treated surface. A system for binding DNA to a surface is also disclosed, the system includes a plasma generator adapted to treating a surface with a plasma to produce a plasma-treated surface; and an applicator containing DNA adapted to applying DNA to the plasma-treated surface to produce surface bound DNA on the plasma-treated surface.
Patent CA-2870917-A1 (CA)
Title: Low density epoxy composition with low water uptake
Inventor: ELGIMIABI SOHAIB
IPC: C09D7/65
Filed: 2013-04-15
Abstract: A curable composition comprising (i) at least one aromatic epoxy resin; (ii) at least one curing agent for curing the aromatic epoxy resin said curing agent comprising at least one cycloaliphatic amine; (iii) at least one fatty acid polyamide having a melting point of from 100°C to 145°C, wherein the fatty acid polyamide contains at least two end-groups according to the formula (I) -NRa-CO-Rb wherein Ra represents H or an alkyl group having from 1 to 4 carbon atoms and Rb represents a saturated or unsaturated alkyl chain containing from 3 to 27 carbon atoms; and (iv) at least one filler material comprising hollow particles. Also provided are cured compositions comprising the reaction product of a curing reaction of the curable compositions, coating comprising the curable compositions and methods of coating the exterior surface of articles using the curable compositions.
Patent CA-2872325-A1 (CA)
Title: Intercalaire plastique viscoelastique pour un amortissement vibro-acoustique et vitrage comprenant un tel intercalaire
Inventor: REHFELD MARC
IPC: B32B17/10
Filed: 2013-05-16
Abstract: L'invention concerne Intercalaire plastique viscoélastiquedestiné à être in- corporé entre deux feuilles de verre pour former un vitrage feuilleté ayant des pro- priétés d'amortissement vibro-acoustiques, l'intercalaire comprenant au moins une couche (3) en matériau plastique viscoélastique aux propriétés d'amortissement vibro-acoustique, l'intercalaire étant tel que lafréquence de résonance f2 du deuxième mode de ré- sonance d'un barreau de vitrage feuilleté de surface 25 mm x 300 mm composé de deux feuilles de verre d'épaisseur 2,1 mm chacune entre lesquelles est incor- poré l'intercalaire, déterminée par un mesurage de l'impédance mécanique (MIM) à 20°C selon la norme ISO 16940, est comprise entre 760 Hz et 1000 Hz et le facteur de perte ?2 du deuxième mode de résonance du même barreau, déterminé par MIM dans les mêmes conditions, est supérieur ou égal à 0,25. L'invention permet une diminution de l'épaisseur des feuilles de verre sans dégradation des propriétés d'amortissement vibro-acoustiques.
Patent CA-2874046-A1 (CA)
Inventor: HOOVER JOHN C
IPC: H01P1/18
Filed: 2014-12-05
Abstract: In some examples, a device includes a waveguide transition section comprising a first mode suppressor, an attenuation section coupled to the first waveguide transition section via a first adjustable rotation joint, wherein the attenuation section is operable to attenuate the electromagnetic signal, and a first quarter-wave plate section coupled to the attenuation section, wherein the first quarter-wave plate section is operable to introduce a first differential phase shift between a first mode of the electromagnetic signal and a second mode of the electromagnetic signal. The device also includes a second quarter-wave plate section coupled to the first quarter-wave plate section via a second adjustable rotation joint, wherein the second quarter-wave plate section is operable to introduce a second differential phase shift between the second mode of the electromagnetic signal and the first mode of the electromagnetic signal.
Patent CA-2874609-A1 (CA)
Inventor: GOUBLE AGNES
IPC: A61K35/17
Filed: 2013-05-13
Abstract: Methods for developing engineered T-cells for immunotherapy that are both non-alloreactive and resistant to immunosuppressive drugs. The present invention relates to methods for modifying T-cells by inactivating both genes encoding target for an immunosuppressive agent and T-cell receptor, in particular genes encoding CD52 and TCR. This method involves the use of specific rare cutting endonucleases, in particular TALE-nucleases (TAL effector endonuclease) and polynucleotides encoding such polypeptides, to precisely target a selection of key genes in T-cells, which are available from donors or from culture of primary cells. The invention opens the way to standard and affordable adoptive immunotherapy strategies for treating cancer and viral infections.
Patent CA-2875012-A1 (CA)
Inventor: MANNION JAMES C
IPC: C07D239/50
Filed: 2013-05-29
Abstract: The present invention includes compositions that are useful in the treatment of breathing control diseases or disorders in a subject in need thereof. The present invention also includes a method of treating a respiratory disease or disorder in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a pharmaceutical formulation of the invention. The present invention further includes a method of preventing destabilization or stabilizing breathing rhythm in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a pharmaceutical formulation of the invention.
Patent CA-2875399-A1 (CA)
Inventor: MAHESHWARI SHAILESH
IPC: H04W36/00
Filed: 2009-05-01
Abstract: An efficient use of downlink (DL) air-interface bandwidth during handoff of user equipment from a source cell to a target is provided. In conjunction with a handoff message to ensure receipt, expedited status exchanges are provided so that initial communications do not require a subsequent retransmission of duplicate data. A method for transmitting a dedicated Random Access Channel (RACH) preamble and cell information, receiving a RACH from the user equipment to start communication, and transmitting a handover message and a radio link control (RLC) status message or an UL grant in response to receiving the RACH is provided. Also, a method for receiving a handover message and target cell information from a source cell to start handover negotiations, initiating communication with target cell using the target cell information, receiving a handover message and (RLC) status message, and using the received information to approximate status reporting is provided.
Patent CA-2876453-A1 (CA)
Title: Apparatus for ball catching
Inventor: WEBSTER MATTHEW
IPC: E21B23/08
Filed: 2015-01-06
Abstract: An apparatus for ball catching is provided. The apparatus includes a body, a chamber, a diverter, a check valve, a bypass line, a filter screen and a three-way valve.  The apparatus is generally configured to separate and collect balls into a chamber and allow for the removal of collected balls without stopping fluid flow.
Patent CA-2876929-A1 (CA)
Inventor: LEE DER-YANG
IPC: A61K31/223
Filed: 2013-06-28
Abstract: A lipid composition comprising racecadotril, at least one surfactant and a lipid.
Patent CA-2876933-A1 (CA)
Inventor: SEVIGNY PIERRE
IPC: G01N27/447
Filed: 2012-07-12
Abstract: There is provided an electrolyte solution for extending useful electrophoresis life of an electrophoresis gel containing Tris(hydroxymethyl)aminomethane (TRIS), at least one zwitterion, and water. The electrolyte solution may be used in buffer systems for gel electrophoresis, such as SDS-PAGE.
Patent CA-2879705-A1 (CA)
Inventor: EVOSEVICH BARBARA J
IPC: B01D69/08
Filed: 2013-10-10
Abstract: An aircraft fuel tank flammability reduction method includes contacting a membrane filter with air feed (17), permeating oxygen and nitrogen from the air feed through the membrane (22), and producing filtered air (21) from the filter (22). The filtered air (21) is produced from the filter as a result of the membrane removing any hydrocarbons containing six or more carbon atoms to produce a total of 0.001 ppm w/w or less. An air separation method includes feeding air into a filter containing a hollow fiber membrane that exhibits the property of resisting degradation due to exposure to hydrocarbons containing six or more carbon atoms. The filter (22) exhibits a pressure drop across the membrane (22) of less than 5 psi. The method includes feeding the filtered air (21) into an air separation module (12) containing a hollow fiber membrane that exhibits a susceptibility to degradation from exposure to hydrocarbons containing six or more carbon atoms.
Patent CA-2880779-A1 (CA)
Inventor: GIULIANI GIAMMARIA
IPC: A61Q19/00
Filed: 2013-08-02
Abstract: The present invention relates to polyglycerol-azelaic acid polyesters consisting essentially of at least one unit of azelaic acid and at least one unit of polyglycerol, the polyglycerol having a polymerisation degree from 1.5 to 10 and cosmetic compositions that incorporate them as active components in combination with a cosmetically acceptable vehicle. The invention also relates to the use of the polyglycerol-azelaic acid polyesters and compositions for cosmetic treatment of the skin. In certain aspects the invention also relates to a process for producing esters and polyesters between azelaic acid and glycerol or oligomers thereof containing up to 10 monomer units.
Patent CA-2881775-A1 (CA)
Title: Method of improving print performance in flexographic printing plates
Inventor: BALDWIN KYLE P
IPC: G03F7/20
Filed: 2013-07-19
Abstract: A method of tailoring the shape of a plurality of relief printing dots created in a photosensitive printing blank during a platemaking process is provided. The photocurable layer is exposed to actinic radiation using an array of UV LED light assemblies and the use of the array of UV LED light assemblies produces relief printing dots having at least one geometric characteristic selected from the group consisting of a desired planarity of a top surface of the relief printing dots, a desired shoulder angle of the relief printing dots and a desired edge sharpness of the relief printing dots.
Patent CA-2886926-A1 (CA)
Inventor: FERRER LAURENT
IPC: F01D25/00
Filed: 2013-10-01
Abstract: Procédé de fabrication d'une pièce couverte d'un revêtement abradable (55), ce procédé comprenant les étapes suivantes: on fournit une ébauche (10) de la pièce avec un logement (20), ce logement débouchant à la surface (15) de l'ébauche (10); on remplit le logement (20) avec un matériau abradable sous forme pulvérulente; et on co-lamine à chaud l'ébauche (10) et le matériau abradable de manière à fritter le matériau abradable et à le faire adhérer à  l'ébauche, pour obtenir un revêtement abradable (55).
Patent CA-2887022-A1 (CA)
Title: Method and apparatus for accelerated format translation of data in a delimited data format
Inventor: HENRICHS MICHAEL JOHN
IPC: G06F17/30
Filed: 2013-10-22
Abstract: Various methods and apparatuses are described for performing high speed format translations of incoming data, where the incoming data is arranged in a delimited data format. As an example, the data in the delimited data format can be translated to a fixed field format using pipelined operations. As another example, the data in the delimited data format can be translated to a mapped variable field format using pipelined operations. A reconfigurable logic device can be used in exemplary embodiments as a platform for the format translation.
Patent CA-2887836-A1 (CA)
Title: Spacer assembly for a bearing
Inventor: MINADEO ADAM DANIEL
IPC: F16C41/02
Filed: 2015-04-16
Abstract: The present subject matter is directed to a spacer assembly (100) for a bearing of a wind turbine (10) and/or a bearing assembly (90) for a wind turbine (10). The bearing assembly (90) includes an outer race (52), an inner race (54) rotatable relative to the outer race (52), a plurality of roller elements (56) positioned between the inner (54) and outer (52) race, and a plurality of load-bearing spacers (102) configured between the roller elements (10). Each of the spacers (102) includes a spacer portion (104) and an extension portion (106). Thus, each of the spacers (102) is arranged to contact adjacent spacers (102) within the bearing assembly (90) via the extension portion (106) such that the extension portions (106) of the spacers (102) are configured to transfer loads experienced by the bearing assembly (90) rather than the loads passing through the roller elements (56).
Patent CA-2888838-A1 (CA)
Inventor: FORBES JONATHAN J
IPC: A61F2/10
Filed: 2015-04-22
Abstract: The invention provides an efficient and effective way for anyone to grow hair on their head. It provides an opportunity for anyone to apply a mixture of ONIONS, COCONUT OIL, SUBTLE ENERGY AND WATER to any part of the head, in order to grow hair. The ingredients are prepared by cutting the onion into small portions, and then combined with subtle energy. The method I use is to simply print energy that I capture with my camera. The onion and subtle energy is then put in a container and soaked with water. The mixture is then put into a microwave for minutes (I turn it over after 5 minutes) and then the coconut oil is added to the mixture. The mixture is then left to cool before it is applied to the head (where you want to grow hair).
Patent CA-2888867-A1 (CA)
Inventor: HAO TIANZHEN
IPC: C10G21/28
Filed: 2014-01-17
Abstract: The present invention provides a process for desulfurizing gasoline fraction by solvent extraction: introducing the gasoline fraction into an extraction tower at a lower-middle part thereof, introducing a solvent into the extraction tower at the top thereof, injecting saturated C5 hydrocarbon into a reflux device at the bottom of the extraction tower, wherein the temperature at the top of the extraction tower is controlled between 55~100°C, the temperature at the bottom of the extraction tower is controlled between 40~80°C, and the pressure at the top of the extraction tower is controlled between 0.2~0.7MPa, a feeding ratio of the solvent to the gasoline fraction is controlled between 1.0~5.0, and a feeding ratio of the saturated C5 hydrocarbon to the gasoline fraction is controlled between 0.1~0.5, and wherein the gasoline fraction which is desulfurized by extraction flows out from the top of the extraction tower, and washed with water, to obtain a desulfurized gasoline fraction; the solvent that has extracted sulfide, aromatics and C5 hydrocarbon flows out from the bottom of the extraction tower, and is separated into a C5 hydrocarbon-containing light component, a sulfur-rich component, water and the solvent, wherein the light component is returned to the reflux device of the extraction tower, the water is returned to the washing step, and the solvent is returned to the top of the extraction tower. The present invention also provides a process for deeply desulfurizing catalytic cracking gasoline, which flexibly combines the process described above and an existing desulfurization technology, achieving deep desulfurization and significant reduction of the octane number loss of gasoline fraction.
Patent CA-2890046-A1 (CA)
Inventor: GRINNELL BRIAN WILLIAM
IPC: C07K14/745
Filed: 2007-12-10
Abstract: The present invention provides a method for preventing and/or treating subjects with acute renal failure caused by a variety of conditions. The method comprises administering to the subject soluble thrombomodulin which does not activate Protein C. In conjunction with standard of care, soluble thrombomodulin that does not activate Protein C will prevent or reduce acute kidney injury and subsequent morbidity and mortality.
Patent CA-2890851-A1 (CA)
Inventor: DRENTH CHRISTOPHER L
IPC: E21B33/038
Filed: 2013-12-20
Abstract: An overshot assembly for operative coupling to a wireline and a head assembly within a drilling system. The overshot assembly has at least one latch member that securely engages the inner surface of the head assembly without the use of a spearhead.
Patent CA-2894134-A1 (CA)
Title: Dengue virus vaccine composition
Inventor: HERMIDA CRUZ LISSET
IPC: C07K14/005
Filed: 2013-12-16
Abstract: Vaccine compositions that comprise at least one antigen based on the dengue virus (DV) capsid protein and the oligonucleotide identified as SEQ ID NO 1. The vaccine composition that comprises a fusion protein formed by the DV2 capsid and domain III of the envelope protein of the same serotype, together with the oligonucleotide identified as SEQ ID NO 1, gives rise to higher levels of cellular immune response and protection in mice as compared with that produced by formulations of the same antigen together with oligonucleotides with potential adjuvant capacity which were reported previously. The efficacy of the compositions that comprise the SEQ ID NO 1 oligonucleotide has been demonstrated in non-human primates. These compositions may be monovalent, bivalent or tetravalent and are combined in different immunization regimes with a view to inducing a functional immune response to the four viral serotypes.
Patent CA-2894838-A1 (CA)
Title: Security panel communication system
Inventor: BLEISCH N DAVID
IPC: H04M11/04
Filed: 2013-12-11
Abstract: The invention relates to a wireless communication device for a security system that may include a device communicator configured for wireless communication with a security panel and for providing an additional wireless communication path to a monitoring center; and a premises power supply for removably connecting the device to a power source at the premises. The device may also include an alternate power supply, and an input device for enabling a user to initiate communications. The device may also be programmed so that the device can delay the transmission of an event signal for a predetermined period of time and then initiate transmission of the event signal if it does not receive a signal from the security panel to cancel transmission of the event signal during the predetermined period of time.
Patent CA-2895550-A1 (CA)
Inventor: PETIOT CAROLINE
IPC: B32B5/24
Filed: 2013-12-16
Abstract: The invention concerns a device for absorbing kinetic energy for an aircraft structural element that may undergo a dynamic impact, comprising: - an outer enclosure (21) made from a braided composite material capable of preserving its integrity after an impact, - a foam core (22), contained in the outer enclosure and capable of at least partially filling said outer enclosure, said foam core being capable of at least partially absorbing the kinetic energy generated by the impact, and - reinforcing elements including at least one dry composite fibre preform (30) integrated into the foam core to dissipate, combined with the foam core, the kinetic energy generated by the impact. The invention also relates to a method for integrating said device for absorbing kinetic energy.
Patent CA-2899721-A1 (CA)
Title: Security key generation for dual connectivity
Inventor: WAGER STEFAN
IPC: H04W36/00
Filed: 2014-01-30
Abstract: Techniques for the secure generation of a set of encryption keys to be used for communication between a wireless terminal and an assisting base station in a dual-connectivity scenario. An example method includes generating (810) an assisting security key for the assisting base station, based on an anchor base station key. The generated assisting security key is sent (820) to the assisting base station, for use by the assisting base station in encrypting data traffic sent to the wireless terminal or in generating one or more additional assisting security keys for encrypting data traffic sent to the wireless terminal while the wireless terminal is dually connected to the anchor base station and the assisting base station. The anchor base station key, or a key derived from the anchor base station key, is used (830) for encrypting data sent to the wireless terminal by the anchor base station.
Patent CA-2900198-A1 (CA)
Inventor: WANG TONGAN
IPC: B64C1/40
Filed: 2012-12-06
Abstract: A thermal-acoustic section for an aircraft for reducing noise along an acoustic path produced from an acoustic source is provided. The thermal-acoustic section comprises a thermal-acoustic stack having a gradually decreasing characteristic acoustic impedance from a first outermost portion to a central portion and a gradually increasing characteristic impedance from the central portion to a second outermost portion.
Patent CA-2902324-A1 (CA)
Inventor: POMA ERIC
IPC: A61K39/00
Filed: 2014-03-11
Abstract: The present invention provides CD20-binding proteins that bind to and rapidly internalize CD20 antigens from a cell surface location to the interior of a cell. CD20-binding proteins of the invention comprise a CD20 binding region and a Shiga toxin effector region. Certain of the disclosed CD20-binding proteins kill cells that express CD20 on their surface. Further, the presently disclosed CD20-binding proteins can comprise additional exogenous materials and are capable of targeted delivery of these additional exogenous materials into the interior of CD20 expressing cells. Such additional materials may include peptides, antigens, enzymes, and polynucleotides. These CD20-binding proteins have uses in methods of internalizing themselves, targeted killing of CD20 expressing cells, delivering exogenous materials into CD20 expressing cells, and treating a variety of diseases involving CD20 expressing cells, such as cancers and immune disorders.
Patent CA-2904021-A1 (CA)
Title: Use of specific carbohydrate systems during pregnancy for preventing fat accumulation in pregnant women
Inventor: PEDROSA JOSE MARIA LOPEZ
IPC: A61P3/04
Filed: 2014-03-11
Abstract: Disclosed herein are methods related to the administration of specific carbohydrate systems to a pregnant woman for preventing or limiting fat accumulation. The carbohydrate system may include a slow rate of digestion simple carbohydrate, a complex carbohydrate, a non-absorbent carbohydrate, and/or an indigestible carbohydrate. The compositions may be administered before, during, or after gestation.