baber/WOPTO huggingface dataset:
Patent CA-2651389-C (CA)
Inventor: JESSEE JOEL
IPC: C07D241/04
Filed: 2006-05-17
Granted: 2017-04-25
Abstract: Compositions and methods for improved delivery of macromolecules into eukaryotic cells are provided. Fusogenic peptides from fusion proteins of non-enveloped viruses enhance the efficiency of transfection of eukaryotic cells mediated by transfection agents such as cationic lipids, polycationic polymers such as PEI and dendrimers. These fusogenic peptides are used as part of a transfection complex that efficiently delivers a macromolecule, for example, a nucleic acid, into a eukaryotic cell. Novel cationic lipids and compositions of cationic lipids also are provided that may be used for the introduction of macromolecules such as nucleic acids, proteins and peptides into a variety of cells and tissues. The lipids can be used alone, in combination with other lipids and/or in combination with fusogenic peptides to prepare transfection complexes.
Patent CA-2655123-C (CA)
Title: Process for the manufacture of 1,2-dichloroethane
Inventor: STREBELLE MICHEL
IPC: C07C17/25
Filed: 2007-06-22
Granted: 2014-10-07
Abstract: Process for the manufacture of 1,2-dichloroethane starting from a stream of ethane according to which: a) the stream of ethane is subjected to a catalytic oxydehydrogenation producing a gas mixture containing ethylene, unconverted ethane, water and secondary constituents; b) said gas mixture is optionally washed and dried thus producing a dry gas mixture; c) after an optional additional purification step, said dry gas mixture comprising the stream of products derived from the chlorination reactor R2 separated in step e) is subjected to an absorption A which consists of separating said gas mixture into a fraction enriched with the compounds that are lighter than ethylene containing some of the ethylene (fraction A) and into a fraction F1; d) fraction A is conveyed to a chlorination reactor R1 in which most of the ethylene present in fraction A is converted into 1,2-dichloroethane and the 1,2-dichloroethane obtained is separated from the stream of products derived from the chlorination reactor R1; e) fraction F1 is subjected to a desorption D1 which consists of separating fraction F1 into an ethylene fraction depleted of the compounds that are lighter than ethylene (fraction C) which is conveyed to a chlorination reactor R2, the stream of products derived from this reactor being added to the dry gas mixture subjected to step c) after having optionally extracted the 1,2- dichloroethane formed, and into a fraction F2; f) fraction F2 is subjected to a desorption D2 which consists of separating fraction F2 into a fraction enriched with ethylene (fraction B) and into a fraction F3, optionally containing the 1,2-dichloroethane formed in the chlorination reactor R2 then extracted, if it has not previously been extracted, which is recycled to the absorption A, optionally after an additional treatment intended to reduce the concentration, in fraction F3, of the compounds that are heavier than ethane; g) fraction B is conveyed to an oxychlorination reactor in which most of the ethylene present in fraction B is converted into 1,2-dichloroethane, the 1,2- dichloroethane obtained is separated from the stream of products derived from the oxychlorination reactor and is optionally added to the 1,2-dichloroethane formed in the chlorination reactor R1 and optionally to that formed in the chlorination reactor R2; and h) the stream of products derived from the oxychlorination reactor, from which the 1,2-dichloroethane has been extracted, optionally containing an additional stream of ethane previously introduced in one of steps b) to g), is optionally recycled to step a) after having been optionally purged of gases and/or after an optional treatment in order to eliminate the chlorinated products contained therein.
Patent CA-2664510-C (CA)
Inventor: COLSON CHRISTEN J
IPC: H04L9/32
Filed: 2007-09-21
Granted: 2016-08-30
Abstract: Embodiments of the present invention provide verification and/or authentication service engines that provide a customizable solution that can be "dialed" based on the risk level assigned to individual or grouped applications. The systems can also incorporate internal and external sources of data used to verify information provided by the user. It is dynamic and can pull information from a myriad of sources during the verification process, enabling credit reporting agencies (e.g., Equifax and others), FSPs, and other service providers to facilitate real-time approval and access to products and services.
Patent CA-2671444-C (CA)
Title: Restriction element trap for use with and actuation element of a downhole apparatus and method of use
Inventor: RADFORD STEVEN R
IPC: E21B23/00
Filed: 2007-12-04
Granted: 2013-06-18
Abstract: A- downhole apparatus for engaging a borehole in a subterranean formation includes a tubular body having a longitudinal axis and a first bore, an actuation element having a second bore and is positioned within the first bore of the tubular body, a drilling fluid flow path extending through the first and second bores, and a restriction element trap (200) positioned within the second bore of the actuation element. The actuation element is configured to selectively isolate an operable component of the downhole apparatus from exposure to drilling fluid pressure within the tubular body and the restriction element trap is configured for retentively receiving a restriction element for example a ball (147). A restriction element trap for use with an actuation element for retentively receiving a restriction element and an expandable reamer apparatus for enlarging a borehole in a subterranean formation are also provided. Further provided is a method of activating a downhole apparatus within a borehole of a subterranean formation.
Patent CA-2676185-C (CA)
Title: Composition pharmaceutique contenant un anticorps monoclonal anti-cd6 utilise dans le diagnostic et le traitement de l'arthrite rhumatoide
Inventor: MONTERO CASIMIRO JOSE ENRIQUE
IPC: A61P37/02
Filed: 2007-12-24
Granted: 2013-03-12
Abstract: La présente invention concerne le domaine de l'immunologie et, en particulier, l'obtention de compositions pharmaceutiques contenant un anticorps monoclonal humanisé reconnaissant l'antigène de différenciation leucocytaire CD6. L'objet de l'invention est de fournir des compositions pharmaceutiques contenant un anticorps monoclonal humanisé anti-CD6 pour le diagnostic et le traitement de maladies auto-immunes, en particulier l'arthrite rhumatoïde.
Patent CA-2681873-C (CA)
Inventor: ALLINGTON CHRIS JAMES
IPC: E02D29/02
Filed: 2007-03-29
Granted: 2015-06-23
Abstract: A block having at least one front face, at least one back face, sides connecting the front and back faces, a top surface, a bottom surface and at least one cavity passing through the entire height of the block from the top surface to the bottom surface, wherein the cavity is positioned so that the centre of mass of the block lies closer to the back face than does the geometric centre of the block.
Patent CA-2687901-C (CA)
Title: Compositions cosmetiques a resistance amelioree au transfert
Inventor: ZHENG TAO
IPC: A61Q5/00
Filed: 2009-12-04
Granted: 2017-05-09
Abstract: Des compositions cosmétiques et des méthodes offrant une résistance améliorée au transfert et des propriétés longue durée sont révélées. Les compositions cosmétiques contiennent une combinaison synergique dau moins un polymère polyuréthane silicone et au moins un élastomère, où le polymère polyuréthane silicone comprend des unités A et B en alternance, où lunité A présente la structure de formule I et lunité B présente la structure de formule II et où les unités A et B forment un polymère cyclique de la forme de la formule III et au moins un élastomère est sélectionné parmi les gommes de silicone, un polyisobutylène, des caoutchoucs naturels et des caoutchoucs copolymères à blocs.
Patent CA-2692537-C (CA)
Title: Lunettes sans montures
Inventor: HIRAMOTO KIYOSHI
IPC: G02C5/02
Filed: 2008-06-09
Granted: 2014-03-25
Abstract: L'invention porte sur des lunettes sans monture dans lesquelles un verre peut être fixé et retiré facilement, sans provoquer un quelconque jeu au niveau de la jonction des verres de lunettes et de la partie de fixation du verre. Dans des lunettes sans monture comprenant un verre de lunettes (110U), un élément d'armature métallique de composant de lunettes (120U) ayant une partie de fixation de verre fixée au verre de lunettes (100U) et une partie couplée à la branche ou au pont, et un élément de pont métallique (130), les parties de fixation du verre de l'élément d'armature métallique (120U) et l'élément de pont métallique (130) ont des pattes en colonne (122U, 132) introduites à l'intérieur de trous du verre (112) percés dans le verre des lunettes (110U), et des rainures en spirale (128, 138) sont formées dans la surface périphérique externe de la patte. Un adhésif est injecté à l'intérieur des rainures en spirale (128, 138).
Patent CA-2696545-C (CA)
Title: Methods, probe sets, and kits for detection of deletion of tumor suppressor genes by fluorescence in situ hybridization
Inventor: SQUIRE JEREMY A
IPC: C40B50/00
Filed: 2010-03-15
Granted: 2019-08-06
Abstract: Methods, probe sets, kits, and compositions for tumor suppressor gene deletion assays are disclosed. In some embodiments, the methods relate to preparing probes for a deletion assay, performing a deletion assay, or optimizing a deletion assay. In some embodiments, the methods and probe sets can provide reduced artifactual deletion frequency, for example, when analyzing samples subject to truncation artifacts. In some embodiments, the methods and probe sets can distinguish between small and large deletions of tumor suppressor genes.
Patent CA-2700564-C (CA)
Inventor: KAWANO TAKASHI
IPC: H01F1/33
Filed: 2008-12-11
Granted: 2013-04-02
Abstract: Disclosed is an iron powder for dust cores, wherein the surface of each iron powder particle is covered with an oxide film composed of an Si-based oxide in which the atomic number ratio between Si and Fe satisfies the following relation: Si/Fe .gtorsim. 0.8. Consequently, the iron powder enables formation of a dust core having high resistivity and excellent iron loss characteristics, without causing decrease in mechanical strength.
Patent CA-2711107-C (CA)
Inventor: AALTONEN RAMI
IPC: D21F5/04
Filed: 2008-12-31
Granted: 2013-06-18
Abstract: The invention relates to an arrangement and a method of a paper machine or the like for saving energy in the drying section. According to the invention, in the drying section of a paper machine or the like in connection with a pocket space (9) between two drying cylinders (1, 2) and one turn roll (3), there are the following delimiting said pocket space (9) : a first drying cylinder (1 ), a second drying cylinder (2), a turning suction roll (3) and a wire (5, 5a, 5b), which is arranged to travel from the first drying cylinder (1) to the turning suction roll (3) and from there on to the second drying cylinder (2). The arrangement further comprises a box-like runnability component (10) and a sealing element (19) arranged in the lower part of the runnability component (10), in the gap between the runnability component and the turning suction roll (3) in order to seal said gap and thereby to promote the operation of the turning suction roll (3).
Patent CA-2711389-C (CA)
Title: Temporary support
Inventor: CASWELL TOMMY
IPC: E01F9/70
Filed: 2009-01-16
Granted: 2014-12-16
Abstract: Equipment is temporarily supported above the ground by a self-supporting, readily erectable and transportable mast. The mast comprises a pneumatically inflatable elongate tube having a first end to which the equipment is coupled and a sec-ond end coupled to a ground support tripod. The mast is provided with bracing structure adapted to brace the tube when inflated and including respective flexible members extending from each tripod leg to the first end of the tube.
Patent CA-2711465-C (CA)
Inventor: JI TINGFANG
IPC: H04W16/14
Filed: 2009-01-28
Granted: 2017-11-21
Abstract: Providing for virtual management of wireless re-sources in a mobile communication environment is described herein. By way of example, access terminals in the communica-tion environment can maintain connections with nearby net-work transmitters and report factors pertinent to wireless scheduling to a central entity, such as a macro base station. The macro base station can employ those factors in improving wire-less communications for other serving cells within or near to a macro coverage area served by the macro base station. By main-taining information pertinent to prevailing wireless conditions, quality of service requirements, pilot signal reports, mobility management considerations, and so on, of transmissions within the cell, significant interference reduction can be implemented for the macro coverage area, or nearby coverage areas.
Patent CA-2711994-C (CA)
Title: System and method for electric patterns discovery
Inventor: SOUILMI YOUNES
IPC: G06Q50/06
Filed: 2010-07-30
Granted: 2014-09-09
Abstract: A system and method for analyzing a customer load and/or generation profile in order to disaggregate the customer load and/or generation profile is provided. The analysis of the customer load and/or customer generation profile may thereby determine the one or more devices that are operating and that contribute to the customer load and/or generation profile. In this way, the system and method may automatically analyze the customer load and/or generation profile in order to determine the one or more devices that contribute to the load and/or generation profile.
Patent CA-2715723-C (CA)
Inventor: WORL ROBERT T
IPC: H01Q23/00
Filed: 2009-04-30
Granted: 2016-04-26
Abstract: Antenne réseau à commande de phase à double faisceau et à double polarisation commutable, comprenant une unité à ouverture, une carte imprimée, des éléments rayonnants, des puces, une plaque à pression et un boîtier arrière. La carte imprimée comprend des sous-ensembles fixés les uns aux autres par un matériau de fixation assurant une liaison à la fois mécanique et électrique. La carte imprimée est accouplée à lunité à ouverture. Les éléments rayonnants sont formés sur la carte imprimée. Les puces sont montées sur la carte imprimée. Les puces comprennent de circuits susceptibles de commander des signaux radiofréquence rayonnés par les éléments rayonnants pour former un double faisceau à polarisation commutable de façon indépendante. La plaque à pression est accouplée à lunité à ouverture. Lunité à ouverture est accouplée au boîtier arrière de façon à couvrir celui-ci.
Patent CA-2720676-C (CA)
Inventor: LIMBERG ALLEN LEROY
IPC: H04N7/08
Filed: 2009-04-22
Granted: 2017-01-03
Abstract: Apparatus for transmitting digital data in an 8-vestigial sideband (8-VSB) signal format for reception by mobile/handheld (M/H) receivers is described. The apparatus for transmitting digital data includes a generator of MHE packet headers that include additional information about at least part of the digital data and a packet formatter that installs the MHE packet headers in the MHE packets. Apparatus for receiving the digital data and recovering the additional information from the MHE  packet headers to be used for modifying operation of the receiving appara-tus is also described.
Patent CA-2722886-C (CA)
Inventor: LESKE STEFAN
IPC: B25J11/00
Filed: 2009-04-27
Granted: 2013-06-04
Abstract: The invention relates to a device for the safe transfer of personnel or material from an object configured as a boat to an object moving relative thereto. The device comprises a dedicated loading or unloading device, a transfer element, and a regulating device for minimizing the relative movement of the transfer element relative to the other object. The loading or unloading device is configured as an industrial robot (4, 14, 34), and the robot arm thereof is configured as a support arm. For this purpose, the transfer element is attached to the free end of the support arm, or is configured such that it may be connected to the free end of the support arm.
Patent CA-2727370-C (CA)
Title: A plant for transmitting electric power
Inventor: ASPLUND GUNNAR
IPC: H02J3/36
Filed: 2008-06-12
Granted: 2016-08-02
Abstract: A plant for transmitting electric power comprising a direct voltage network (100) and at least one three-phase alternating voltage network (101) connected thereto through a station (102). This station comprises a Voltage Source Converter (103). A unit (104) is configured to control the converter according to a PWM pattern for generating an alternating voltage having a third harmonic voltage part added to a fundamental voltage part. No transformer is arranged between phase outputs (106) of the converter and the alternating voltage network (101). An arrangement (107) is configured to block said third harmonic voltage part and prevent it from reaching the alternating voltage network.
Patent CA-2728253-C (CA)
Inventor: JEEVANANTHAM MUTHU
IPC: B24D3/10
Filed: 2009-06-12
Granted: 2015-04-07
Abstract: A self-bonded foamed abrasive article and a method of machining using such an article. The machining method includes providing a workpiece having a worksurface and removing material from the worksurface by moving an abrasive relative to the worksurface, wherein the abrasive comprises a foamed abrasive body consisting of abrasive grains and a porosity of at least about 66 vol%.
Patent CA-2729288-C (CA)
Inventor: DE ALMEIDA JOSE LUIS
IPC: A61P25/16
Filed: 2009-07-29
Granted: 2017-01-17
Abstract: The present disclosure relates to substituted nitrocatechols and to their use in the treatment of central and peripheral nervous system disorders according to a specified dosing regimen. For example, the present disclosure relates to the use of compounds of formula I for treatment of central and peripheral nervous system disorders, wherein the dosing regimen has a dosing periodicity ranging from once every third day to once weekly: (see formula I)
Patent CA-2730181-C (CA)
Inventor: HUCKER MARTYN JOHN
IPC: H01B5/12
Filed: 2009-07-02
Granted: 2013-12-31
Abstract: Composite structural components are disclosed that include electrically conducting fibres providing signal power paths to electrical components disposed on or adjacent the material. The signal paths may therefore be embedded in the structural component. Also disclosed is a flexible or drapable fabric containing electrically conducting fibres for similar purposes, and materials for making up said structure and fabrics and methods for the production thereof.
Patent CA-2730283-C (CA)
Inventor: TEDESCO LEE M
IPC: E04B9/06
Filed: 2009-06-26
Granted: 2016-06-21
Abstract: A clip for bridging a longitudinal gap between a pair of grid tee lengths, the clip having a cruciform shape in plan view formed by a set of four integral legs, one pair of the legs extending along a first line in opposite directions from a center of the clip, and another pair of legs extending along a line perpendicular to said first line in opposite directions from the center of the clip, said legs when oriented for installation having an inverted U-shape cross-section proportioned to fit over a respective one of four intersecting lengths of grid tees having an inverted T-shape with a reinforcing hollow bulb at its upper edge, at least one of said legs having a longitudinally extending fastener receiving slot and other of said arms having locations for receiving respective fasteners, said slot and receiving locations each being arranged to receive a fastener and allow the fastener to be anchored into the bulb of an associated tee, the length of the slot being at least as long as a desired gap between the gapped lengths of grid tees, the remaining arms being arranged to be locked relative to associated lengths of the intersecting tee lengths by fasteners positioned in said locations and received in the reinforcing bulbs of respective tee lengths, said slot being arranged to allow its respective grid tee length to telescope within the associated arm in the event of an unusual force being applied longitudinally to said respective grid tee length.
Patent CA-2733097-C (CA)
Inventor: BARTEK ROBERT
IPC: C10G3/00
Filed: 2009-11-04
Granted: 2017-01-24
Abstract: A process is disclosed including: contacting solid biomass with a first catalyst stream in a first reaction zone operated at a temperature T1 (from about 250 to about 400°C), for conversion of a portion of the solid biomass and forming a first gaseous product stream; downwardly passing unconverted biomass to a second reaction zone for contact with a second catalyst stream charged to the second reaction zone operated at a temperature T2, for conversion to form a second gaseous product stream and a spent catalyst;  burning coke off the spent catalyst in a regenerator to form a regenerated catalyst; charging a portion of the regenerated catalyst to each of the first and second reaction zones, as the first and second catalyst streams, respectively;  upwardly passing the second gaseous product stream to the first reaction zone;  and removing both first and second gaseous product streams from the first reaction zone.
Patent CA-2733389-C (CA)
Inventor: KASHIWAI MIKIO
IPC: B62J1/08
Filed: 2011-03-07
Granted: 2014-04-22
Abstract: To provide a vibration damping apparatus for a saddle riding type vehicle that easily secures stiffness of a vehicle body frame, simplifies structure, and improves a degree of freedom in layout. The vibration damping apparatus includes: at least a pair of mutually facing surfaces, disposed on the vehicle body frame, the surfaces not being relatively displaceable while the vehicle is stationary and being relatively displaceable while the vehicle is running; and a damping member fixed to each of the surfaces and disposed therebetween, the damping member not being subject to load while the vehicle is stationary. The surface is disposed on a side of a first main frame of a pair of left and right main frames and the other surface is disposed on a side of a second main frame.
Patent CA-2733919-C (CA)
Inventor: HIRABAYASHI YOSHI
IPC: H04N5/44
Filed: 2009-08-05
Granted: 2015-11-24
Abstract: An A/V device (24) such as a TV presents a series of GUIs that a user can navigate through using a programmable bidirectional remote control (10) to select a type of component (38) to be controlled, the manufacturer, and model number. Once the desired component (38) is selected by navigating through the GUIs, the TV (24) sends back the necessary code information to enable the remote control (10) to communicate with the component (38).
Patent CA-2734076-C (CA)
Inventor: HARRIS RICHARD H
IPC: B42F13/10
Filed: 2006-02-17
Granted: 2013-05-07
Abstract: A binding mechanism assembly for binding a sheet item, the binding mechanism assembly including a backing member having an upper surface, and a binding member directly or indirectly coupled to the backing member. The binding member includes a protrusion shaped and located to protrude through a hole of a sheet item to be bound thereto. The binding member further includes a generally flexible flange that is manually movable into engagement with the protrusion to form a generally closed loop and thereby bind the sheet item thereto. The loop is rotatable relative to the backing member from a first position in which the loop is generally located above the upper surface to a second position wherein at least part of the loop is located below the upper surface. The loop is fixedly and not slidably coupled to the backing member.