baber/WOPTO huggingface dataset:
Patent CA-2616479-A1 (CA)
Title: Treatment of optic neuritis
Inventor: SERGOTT ROBERT
IPC: A61K38/35
Filed: 2006-08-30
Abstract: The present invention provides a method for treating a patient having demyelinating optic neuritis (DON) comprising the sequential or simultaneous administration of a steroid compound and an interferon-beta protein. It is found that early, aggressive treatment of IFN-b is beneficial in such a treatment regimen, for example where the interferon-beta protein is administered at a cumulative weekly dose of more than 12 MIL). The method according to the invention is particularly suitable and beneficial for treatment of patients having early stage DON. In particular, the DON that will benefit from being treated according to the present invention may be in subclinical stage.
Patent CA-2621652-A1 (CA)
Inventor: RENEKER DARRELL
IPC: D04H3/00
Filed: 2006-06-07
Abstract: The present invention relates generally to nanofiber structures designed to support, entrap, entangle, preserve, and/or retain one or more biological materials. More specifically, the present invention relates to nanofiber matrix structures made from at least two different types of nanofibers that are designed to support, entrap, entangle, preserve, and/or retain one or more biological materials.
Patent CA-2627329-A1 (CA)
Inventor: SUMMERTON JAMES
IPC: C02F9/00
Filed: 2006-10-03
Abstract: According to one aspect of the present Invention, a dual stage filtration apparatus includes a cartridge-having a first end and an opposing second end and a first filtration stage including a first bundle of first semi-permeable filtering elements and a second filtration stage Including a second bundle of second semi-perrneable filtering elements. The cartridge has a fluid inlet port for receiving raw unfiltered fluid into the first filtration stage and a fluid outlet port for discharging purified fluid after it has passed through the first and second filtration stages. The apparatus has an lntrastage space that receives fluid that has been filtered in the first filtration stage prior to being filtered again in the second filtration stage, and the fluid inlet port is in fluid communication only with the first filtration stage, while the fluid outlet port is in fluid communication only with the second filtration stage.
Patent CA-2627715-A1 (CA)
Title: Concealed emergency lighting fixture with full rotation of door
Inventor: RAPEANU RADU CORNEL
IPC: F21V21/30
Filed: 2008-03-28
Abstract: An emergency lighting fixture includes a door and light source disposed on the door. The door rotates 360 degrees in one direction. A slip clutch assembly permits manual rotation of the door when obstructed by a motor or to remain in the same position when obstructed during rotation by the motor. A capacitor stores energy to close the door. A pressure locking assembly includes a bearing ball biased into engagement with an alignment hole by a spring in response to the door being rotated near a predetermined position. A conductive clip maintains electrical contact with a conductive portion of a hinge as the door rotates. The conductive clip is connected to a power source, and the light source is connected to the conductive portion of the hinge, thereby providing power to the light source after the door has stopped in a pre-determined position or during rotation of the door. The fixture may be used in non-emergency lighting applications.
Patent CA-2629853-A1 (CA)
Title: Water in oil emulsion compositions containing siloxane elastomers
Inventor: ZHU CHU
IPC: A61Q19/00
Filed: 2006-11-30
Abstract: The present invention relates to water in oil emulsion compositions comprising: from about 0.1 % to about 15% of a non-emulsifying crosslinked siloxane elastomer; from about 0.1% to about 15% of an emulsifying crosslinked siloxane elastomer; from about 1% to about 40% of a solvent for the non-emulsifying and emulsifying crosslinked siloxane elastomers; optionally, from 0% to about 5% of an additional emulsifÊer; and from about 50% to about 99% of aqueous phase; wherein when shear stress is applied to the composition during spreading on skin, aqueous phase is released from the emulsion.
Patent CA-2630934-A1 (CA)
Title: System and method for device management
Inventor: MADEJ PIOTR
IPC: H04L12/28
Filed: 2008-05-08
Abstract: A system for managing one or more wireless devices in a wireless network, the system comprising: a single generic device manager for implementing device management operations; and an interface layer for translating administration client- specific requests to the generic device manager.
Patent CA-2631406-A1 (CA)
Title: Grg23 and grg51 genes conferring herbicide resistance
Inventor: HAMMER PHILIP E
IPC: C12N9/10
Filed: 2006-12-01
Abstract: Compositions and methods for conferring herbicide resistance or tolerance to bacteria, plants, plant cells, tissues and seeds are provided. Compositions include polynucleotides encoding herbicide resistance or tolerance polypeptides, vectors comprising those polynucleotides, and host cells comprising the vectors. The nucleotide sequences of the invention can be used in DNA constructs or expression cassettes for transformation and expression in organisms, including microorganisms and plants.  Compositions also comprise transformed bacteria, plants, plant cells, tissues, and seeds.. In particular, isolated polynucleotides encoding glyphosate resistance or tolerance polypeptides are provided.    Additionally, amino acid sequences corresponding to the polynucleotides are encompassed. In particular, the present invention provides for isolated polynucleotides comprising nucleotide sequences encoding the amino acid sequence shown in SEQ ID NO:2, 4, or 6, or the nucleotide sequence set forth in SEQ  ID NO: 1 , 3, or 5. The present invention additionally provides a method to measure enzyme kinetic activity using fluorogenic substrates.
Patent CA-2633382-A1 (CA)
Title: Data transmitting apparatus, data transmitting method, and recording medium including data transmission program
Inventor: YOSHIMURA MIKIHIRO
IPC: H04L12/931
Filed: 2008-06-02
Abstract: The present invention provides a data transmitting apparatus capable of switching a plurality of switches and performing different data transmission processes to effectively transmit data. According to an exemplary aspect of the invention, a data transmitting apparatus 1 includes a plurality of switches 100-1 to 100-n (n is an arbitrary integer) that perform different data transmission processes, and uses the switches 100-1 to 100-n to transmit data. The data transmitting apparatus 1 is connected to interfaces 200-1 to 200-n including physical lines accommodated therein. The data transmitting apparatus 1 switches any one of the switches 100-1 to 100-n used for data transmission according to the type of physical lines in the interfaces 200-1 to 200-n.
Patent CA-2634935-A1 (CA)
Inventor: MOLLA PATRICK
IPC: G09F7/22
Filed: 2008-07-24
Abstract: A pivotable support for an assembly for display of advertising media includes a main body that has means for attachment to a surface or post and a rotatable member configured to rotate with respect to the main body. The rotatable member has a means for releasably holding an arm that holds the advertising medium. The arm extends outwardly from an exterior surface of the rotatable member. Rotation of the rotatable member in either direction under wind force against the advertising medium held by the arm causes swinging movement of the arm in either direction away from a resting position of the rotatable member. The assembly also includes a means for biasing rotation of the rotatable member towards the resting position. This means for biasing is attached to the rotatable member and to the main body.
Patent CA-2636956-A1 (CA)
Title: Method for stabilizing heating oil or diesel oil, particularly heating oil or diesel oil from the depolymerization of hydrocarbon-containing residues, or pyrolysis oil
Inventor: WAGELS DIETER
IPC: C10G7/00
Filed: 2008-07-07
Abstract: In order to keep diesel or heating oil obtained by fractional distillation, in particular after depolymerization of residues, or pyrolysis oil that was obtained by pyrolysis of rubber or organic substances, permanently clear and light, first, the process of discoloration (darkening) is allowed and then a second distillation is carried out, through which a permanently clear and light heating, diesel or heavy oil is obtained.
Patent CA-2642404-A1 (CA)
Inventor: ELMS ROBERT T
IPC: H02H3/33
Filed: 2007-02-13
Abstract: Réceptacle comprenant un conducteur ligne, un conducteur charge, un conducteur neutre, un conducteur neutre de charge, un conducteur de masse, des premiers contacts séparables électriquement connectés entre les conducteurs de ligne et de charge, et des seconds contacts séparables électriquement connectés entre les conducteurs neutre et neutre de charge. Un mécanisme fonctionnel est configuré pour ouvrir et fermer les premiers et les seconds contacts séparables. Un certain nombre de tensions sont introduites depuis au moins certains des conducteurs. Un mécanisme de déclenchement électronique détecte automatiquement : (a) une condition de déclenchement par faute d'arc, et (b) une seconde condition différente de mauvais branchement à partir des tensions et coopère avec le mécanisme fonctionnel pour déclencher l'ouverture des contacts séparables en réponse à la condition de mauvais branchement automatiquement détectée.
Patent CA-2645426-A1 (CA)
Title: 1-oxo-isoindoline compounds for the treatment of spinal muscular atrophy and other uses
Inventor: HEEMSKERK JILL
IPC: C07D209/46
Filed: 2007-03-16
Abstract: Compounds of Formula (I) or (Il) useful for the treatment of spinal muscular atrophy or other uses, as well as methods of using such compounds to increase SMN expression, increase EAAT2 expression, or increase the expression of a nucleic acid that encodes a translational stop codon introduced by mutation or frameshift.
Patent CA-2646451-A1 (CA)
Title: Beverage container and assembly of such a container and a tapping device
Inventor: BAX BART JAN
IPC: B67D1/04
Filed: 2007-03-19
Abstract: A beverage container (1) provided with an inner space, at least partly filled with carbonated beverage and a valve assembly (15) attached in the beverage container, in particular a top surface (4) thereof, which valve assembly comprises a valve body (21) biased in a closing direction against a valve seat (20), and wherein, preferably, an engaging means (26) extending outside the inner space is provided, wherein a pressure control device (36) is provided which comprises a reservoir (37), filled with a pressure gas, which reservoir is in communication with the inner space, at least during use, preferably via a pressure control device, and wherein the dispensing device comprises an operating device (40) for pressing the valve body away from the valve seat, which operating device comprises a part of a beverage dispensing channel (48, 52) and is provided with means (64) for maintaining the valve assembly in an opened position.
Patent CA-2648641-A1 (CA)
Inventor: RILEY CRAIG
IPC: H04L12/56
Filed: 2007-04-25
Abstract: The present disclosure provides a system, method and computer- readable medium for providing a network service. In one aspect, the disclosure provides a system for providing a network service that includes a network device (212) for providing the network service over a network loop (220) using a Symmetric High Bit Rate Digital Subscriber Loop (G.SHDSL) as a transport mechanism over the network loop and a network-capable access device that terminates the network loop.
Patent CA-2651907-A1 (CA)
Inventor: LIU LI
IPC: A01H5/00
Filed: 2006-05-22
Abstract: This invention comprises a combined transgene/virus vector system for the expression of heterologous proteins in plants. While exemplified with respect to the bipartite RNA plant virus, Cowpect mosaic virus (CPMV), other bipartite viral systems may be used to advantage according to the method, system and composition described in detail herein.
Patent CA-2653552-A1 (CA)
Inventor: DANCSI LAJOSNE
IPC: C07J31/00
Filed: 2007-05-18
Abstract: The present invention relates to a new industrial process for the synthesis of solvate- free 17.alpha.-acetoxy-11.beta.-[4-(N,N-dimethyl-amino)-phenyl]-19-norpregna-4,9-diene-3,20-dione [CDB -2914] of formula (I) which is a strong antiprogestogene and antiglucocorticoid agent. The invention also relates to compounds of formula (VII) and (VIII) used as intermediates in the process. The process according to the invention is the following: i) 3-(ethylene-dioxy)-estra-5(10),9(11)-diene-17-one of formula (X) is reacted with potassium acetilyde formed in situ in dry tetrahydrofuran by known method, ii) the obtained 3-(ethylene-dioxy)-17.alpha.-ethynyl-17.beta.-hydroxy-estra-5(10),9(11)-diene of formula (IX) is reacted with phenylsulfenyl chloride in dichloromethane in the presence of triethylamine and acetic acid, iii) the obtained isomeric mixture of 3-(ethylene-dioxy)-21-(phenyl-sulfinyl)-19-norpregna-5(10),9(11),17(20),20-tetraene of formula (VIII) is reacted first with sodium methoxide in methanol, then with trimethyl phosphite, iv) the obtained 3-(ethylene-dioxy)-17.alpha.-hydroxy-20-methoxy-19-norpregna-5(10),9(11),20-triene of formula (VII) is reacted with hydrogen chloride in methanol, then v) the obtained 3-(ethylene-dioxy)-17.alpha.-hydroxy-19-norpregna-5(10),9(11l)-diene-20- one of formula (VI) is reacted with ethylene glycol hi dichloromethane in the presence of trimethyl orthoformate and p-toluenesulfonic acid by known method, vi) the obtained 3,3,20,20-bis(ethylene-dioxy)-17.alpha.-hydroxy-19-norpregna- 5(10),9(11)-diene of formula (V) is reacted with hydrogen peroxide in a mixture of pyridine and dichloromethane in the presence of hexachloroacetone by known method, vii) the obtained 3,3,20,20-bis(ethylene-dioxy)-17.alpha.-hydroxy-5,10-epoxy-19-norpregn-9(11)-ene of formula (IV), containing approximately a 1:1 mixture of 5.alpha.,10.alpha.- and 5.beta.,10.beta.-epoxides, is isolated from the solution and reacted with a Grignard reagent obtained from 4-bromo-N,N-dimethyl-aniline in tetrahydrofuran in the presence of copper(I) chloride catalyst without separation of the isomers by known method, viii) the obtained 3,3,20,20-bis(ethylene-dioxy)-5.alpha.,17.alpha.-dihydroxy-11.beta.-[4-(N,N-dimethylamino)-phenyl]-19-norpregn-9(11)-ene of formula (III) is reacted with potassium hydrogensulfate in water by known method, ix) the obtained 11.beta.-[4-(N,N-dimethylamino)-phenyl]-17.alpha.-hydroxy-19-norpregn-4,9-diene-3,20-dione of formula (II) is acetylated with acetic anhydride in the presence of perchloric acid by known method, finally x) the solvate-free compound of formula (I) is liberated from the obtained solvate containing compound of formula (I) in a 1 : 1 mixture of ethanol and water at 70° C.
Patent CA-2654825-A1 (CA)
Title: Security wrapper
Inventor: NILSSON THOMAS
IPC: E05B45/06
Filed: 2007-06-18
Abstract: A security device comprising a retaining member forming an adjustable loop, including a cable; a ratchet member connected to the cable, operable to narrow the loop and to prevent widening of the loop, including a first main part comprising a gear ring extending in a first plane with a saw tooth profile raised from the plane, a second main part, rotatable relative to the first main part, including a latch member biased towards the first plane to engage the gear ring, and a drum for winding up of the cable.
Patent CA-2655085-A1 (CA)
Title: Cgrp receptor antagonists
Inventor: TERMIN ANDREAS
IPC: A61K31/4468
Filed: 2007-06-13
Abstract: The present invention relates to CGRP receptor antagonists, pharmaceutical compositions thereof, and methods therewith for treating CGRP receptor-mediated diseases and conditions. The present invention relates to CGRP receptor antagonists of formula 1, wherein: X is S, SO, or SO2; pharmaceutical compositions thereof, and methods therewith for treating CGRP receptor-mediated diseases and conditions.
Patent CA-2655691-A1 (CA)
Inventor: CLOSE RYAN
IPC: B23P15/14
Filed: 2009-02-26
Abstract: A method for repairing a hub pitch gear assembly (115). The method includes providing a ring assembly (137) for adjusting a pitch angle of a wind turbine blade (108) having a plurality of gear teeth (302). A segment of the ring assembly (115) is removed, the segment including at least a portion of at least one gear tooth (115), to form a repair cavity (303). A repair segment (301) configured to mate the repair cavity (303) is provided and the repair segment (301) is directed into the repair cavity (303) and fastened in position. A repaired pitch gear assembly (115) and wind turbine (100) are also disclosed.
Patent CA-2656930-A1 (CA)
Title: Procede permettant de s'assurer de la salubrite des produits alimentaires
Inventor: LONG BRIAN D
IPC: A23L5/00
Filed: 2009-03-13
Abstract: Le procédé divulgué comprend lattribution dun numéro de lot unique à un lot de nourriture transformée dans une installation de transformation; lobtention dun premier et dun deuxième échantillon à partir du lot de nourriture et le stockage dau moins le deuxième échantillon; lessai du premier échantillon au moyen dun essai de sécurité pour obtenir un premier résultat dessai; la communication du premier résultat dessai disponible associé au numéro de lot unique à un utilisateur en aval qui reçoit de linstallation de transformation de la nourriture provenant du lot de nourriture associé audit numéro; au moment de la réception dune demande pour vérifier le premier résultat dessai au cas où ce dernier indiquerait un risque pour un consommateur final de la nourriture, lessai du deuxième échantillon au moyen du test de sécurité des aliments pour obtenir un deuxième résultat et la communication de ce denier associé au numéro de lot unique à lutilisateur en aval; et la mise au rebut de la nourriture si le résultat du deuxième essai indique également un risque pour lutilisateur final.
Patent CA-2658573-A1 (CA)
Title: Cgrp receptor antagonists
Inventor: HADIDA RUAH SARA
IPC: A61K31/5415
Filed: 2007-07-23
Abstract: The present invention relates to CGRP receptor antagonists, pharmaceutical compositions thereof, and methods therewith for treating CGRP receptor-mediated diseases and conditions.
Patent CA-2659411-A1 (CA)
Title: Method of introducing hard materials into a tire tread
Inventor: KUNZ REINER
IPC: B29D30/00
Filed: 2007-08-29
Abstract: The invention relates to a method for production of tyre treads, wherein a rubber mixture in granular form mixed with particles of hard material is machined to give treads containing particles of hard material. The treads are applied to the tyre carcass and the green tyre thus obtained pressed and also profiled in a vulcanising press.
Patent CA-2659738-A1 (CA)
Inventor: GUDIK-SORENSEN MADS
IPC: C08J9/40
Filed: 2007-08-17
Abstract: A hydrophilic binder system for porous substrates, for instance, plant growth systems, is obtained by (A) reacting at least one acid component selected from di- and polycarboxylic acids and anhydrides thereof and at least one polyhydroxy component selected from polyalkylene glycols, copolymers and derivatives thereof to form a polyalkylene glycol ester; and (B) reacting the obtained polyalkylene glycol ester having carboxylic acid functionality with a phenolic resin.
Patent CA-2661394-A1 (CA)
Title: Oilfield tubular torque wrench
Inventor: HUNTER DOUGLAS A
IPC: B25B13/50
Filed: 2006-08-24
Abstract: A method for measuring applied torque of a oilfield tubular torque wrench, the oilfield torque wrench being operable to torque a tubular about an axis of rotation and the oilfield torque wrench including a lower tong including a recess through which the axis of rotation passes during operation; an upper tong including a recess, the upper tong being mounted above the lower tong with the recess of the upper tong positioned above the recess of the lower tong so that the axis of rotation passes therethrough; pipe gripping dies in the recesses of the upper tong and the lower tong; a swivel bearing between the upper tong and the lower tong permitting the upper tong and the lower tong to swivel relative to each other while the recesses remain positioned with the axis of rotation passing therethrough; a drive system connected between the upper tong and the lower tong, the drive system being operable to generate a force vector to drive the upper tong and lower tong to swivel on the swivel bearing, the method comprising: determining at least one of (i) the actual radius measurement measured perpendicularly to the force vector and between the force vector and the axis of rotation of the tubular, and (ii) the actual force measurement of that force being applied to torque the connection; and calculating torque based on the at least one measurement. A torque wrench includes systems for measuring actual radius and/or actual force.
Patent CA-2661647-A1 (CA)
Inventor: HASHIZUME TOSHIHIKO
IPC: C12N5/10
Filed: 2007-08-20
Abstract: A vector for amplifying a target gene in a mammalian cell comprising a fragment having an amplification activity, which is a partial fragment of a mammalian replication initiation domain and has a gene amplification activity site, and a mammalian nuclear matrix-binding domain. In the case where the mammalian replication initiation domain as described above originates in a c-myc locus, for example, the above-described partial fragment at least contains a duplex unwinding element and a topoisomerase II-binding domain. The vector as described above makes it possible to improve gene transfer efficiency and gene amplification efficiency compared with the existing high gene amplification systems. Namely, a method whereby the gene transfer efficiency and the gene amplification efficiency can be improved in amplifying a target gene with the use of a high gene amplification system having been developed by the inventors and a vector to be used in the embodiment of this method are provided.
Patent CA-2664107-A1 (CA)
Inventor: UECKER MARKUS
IPC: F02C7/05
Filed: 2007-09-18
Abstract: The invention relates to an intake cone (1) for a jet engine (10) configured as a bypass power unit, having an engine core region (11) and a cladding region (12) surrounding the same, wherein the intake cone (1) is disposed concentrically in the air intake region of the jet engine (10) and at a rotatably mounted shaft (14), wherein the intake cone (1) has a cone angle (15), on which solids (16) impinging upon the intake cone (1) together with the air stream bounce off the same in movement paths (17), which guide the solids (16) predominantly into the cladding region (12). In this way, an intake cone (1) is created, in which the intake of solids (16) into the jet engine region (11) can be minimized.
Patent CA-2664514-A1 (CA)
Title: Method and apparatus for recording, transmitting, and playing back sound events for communication applications
Inventor: PAVEL ANDREAS MAX
IPC: H04R5/033
Filed: 2007-10-10
Abstract: Disclosed is a method for stereophonically recording, transmitting, and playing back sound events for communication applications in telephony. Each user has headphones while microphones are provided. Said method is characterized in that a spatially confined combination of one earphone or headphone and one microphone that are interconnected without generating feedback is allocated to each ear region of every user such that the actual, binaurally recorded environment, of which the reflective, diffractive, and resonant behavior relates to the head of the recording user, is transmitted to every other user in the form of corresponding stereophonic sound patterns and listening patterns via a two-channel connection.