baber/WOPTO huggingface dataset:
Patent CA-2668498-A1 (CA)
Inventor: MINASSIAN BERGE A
IPC: C40B30/00
Filed: 2009-06-08
Abstract: Transmembrane V-ATPase proton pump complexes regulate pH of extracellular space or intracellular compartments of cells. V-ATPase complexes are ubiquitous in cells across species. A human orthologue of yeast vma21, LOC203547 (VMA21), is likely involved in the assembly of the V-ATPase. Hypomorphic mutations of VMA21 are identified from XMEA patients. Methods to diagnose and/or distinguish between different forms of vacuolar or vacuolated myopathy in an individual or patient are provided based either on the sequence of the VMA21 gene and/or the level and/or activity of the V-ATPase cmplex. Compositions of the present invention may comprise DNA, RNA, or protein molecules corresponding to all or a portion of VMA21 and including one or more of the mutations in VMA21 identified. Cultured cells or cell lines having one or more mutations in the VMA21 gene derived from patients having a form of vacuolar or vacuolated myopathy are provided.
Patent CA-2668706-A1 (CA)
Title: Coil spring forming apparatus and coil spring formed thereby
Inventor: ETO TAKASHI
IPC: B21F35/00
Filed: 2007-11-01
Abstract: A coil spring forming apparatus is provided with a cored bar (2), which rotates about an axial line and has a wire rod (W), which is supplied from the wire rod supply means, wound around; a clamp section (22) which integrally rotates with the cored bar (2) and holds one end of the wire rod (W) on the cored bar (2); and a first guide roller (30) and a second guide roller (40) which guide the wire rod (W) onto the cored bar (2). The first guide roller (30) and the second guide roller are independently and movably arranged in parallel to the axial line of the cored bar (2). A coil spring formed by such coil spring forming apparatus is also provided.
Patent CA-2668966-A1 (CA)
Title: Railway truck
Inventor: ELIZONDO JUAN CARLOS
IPC: B61F13/00
Filed: 2009-06-26
Abstract: A railway truck is provided comprising first and second wheelsets, each wheelset comprising at least a left and a right wheel adjacent opposite ends of an axle, the left and rights wheels of the first and second wheelsets respectively are alignable to follow a common path.  Each axle is supported for rotation about an axle axis by a respective bearing adjacent the left and right wheels. Each bearing is supported in a respective bearing support. A first frame member extends between the bearing support adjacent the left wheel of the first wheelset and the bearing support adjacent right wheel of the second wheelset. The first frame member is swivelably coupled to the bearing support for rotation about an axis orthogonal to the axle axis.  A second frame member extends between the bearing support adjacent the left wheel of the second wheelset and the bearing support adjacent the right wheel of the first wheelset. The second frame member is swivelably coupled to the bearing supports for rotation about an axis orthogonal to the axle axis. The first and second frame members are free to move without interference from each other to cause the left and right wheels respectively to move toward or away from each other in response to movement in the opposite direction by the other of the left and right wheels to cause the truck to steer in response to a change in a rolling direction of either of the first and second wheelsets.
Patent CA-2670007-A1 (CA)
Inventor: NELTNER ANDREW E
IPC: C08G18/00
Filed: 2007-11-29
Abstract: A one-way valve element for use with containers such as flexible storage bags includes an elastomeric or similar material that can elastically expand to expose and at least substantially resiliency recover to cover an aperture through a sidewall of the container. Hence, air from the interior volume of the container can be evacuated through the valve element by, for example, interfacing an evacuation device with the valve element. The valve element can be provided as a single layer structure or a multiple layered structure that is attached to the sidewall of the container over the aperture. In another aspect, a valve element includes a gel-like material retained in a valve body and that can displace to allow air flow across the valve.
Patent CA-2671960-A1 (CA)
Title: Production of ophthalmic devices based on photo-induced step growth polymerization
Inventor: SMITH DAWN A
IPC: G02B1/04
Filed: 2007-12-12
Abstract: The invention provide a new lens curing method for making hydrogel contact lenses. The new lens curing method is based on actinically-induced step-growth polymerization. The invention also provides hydrogel contact lenses prepared from the method of the invention and fluid compositions for making hydrogel contact lenses based on the new lens curing method. In addition, the invention provide prepolymers capable of undergoing actinically-induced step-growth polymerization to form hydrogel contact lenses.
Patent CA-2674409-A1 (CA)
Title: Sporting pipe
Inventor: SUGAYA EIJI
IPC: A63B59/00
Filed: 2009-07-30
Abstract: A rectangular sporting pipe includes a shaft and at least two bulging portions formed on a surface portion of the shaft, the bulging portions extending in a longitudinal direction of the shaft and bulging outwardly.
Patent CA-2677615-A1 (CA)
Inventor: LINDBLOM BO
IPC: B65G1/04
Filed: 2007-10-08
Abstract: By means of the proposed invention, an extremely simple arrangement is achieved for obtaining level-adjusting movements in a vehicle (11), by means of which goods (44) are to be transported in a goods -handling system. The propulsion of the vehicle is handled by a drive shaft (3) and a driving motor (7) connected to this. The level adjustment is handled by an additional transverse shaft (25) and an associated driving motor (38), that affects the rotational positions of the drive shaft and the rear pair of wheels (29, 30) or sets of wheels. The drive shaft and the rear pair of wheels or sets of wheels are mounted eccentrically by means of bearing sleeves (27, 28) that are arranged in such a way that they can rotate. If required, the vehicle can be set to produce different sizes of the lifting movements or the level adjustments. The arrangement can also be made easily adjustable. During the lifting action, the front and rear ends (11a), lib can move sequentially, so that one end is raised first and thereafter the second end, or vice versa. A rocking lifting movement is thus obtained in relation to an adjacent pallet, goods (47) or other surface, which rocking movement results in an improved releasing function in relation to the adjacent pallets, goods, etc.
Patent CA-2677682-A1 (CA)
Inventor: ISLAM M KHALEDUL
IPC: H04L69/40
Filed: 2008-01-15
Abstract: Cette invention concerne un système pour favoriser la communication dans un second domaine en réponse à un échec dans un premier domaine. Le système inclut un premier domaine pour la communication, et un second domaine pour la communication. Le système inclut un message de rejet et un dispositif mobile. Le message de rejet est transmis lors de l'échec d'un appel dans le premier domaine. Le dispositif mobile est configuré pour communiquer à la fois dans le premier domaine et le second domaine. Le dispositif mobile est configuré pour tenter l'appel dans le second domaine en réponse à la réception du message de rejet dans le premier domaine.
Patent CA-2681049-A1 (CA)
Inventor: DIGIROLAMO ROCCO
IPC: H04L47/6275
Filed: 2008-03-14
Abstract: Method and apparatus for receiving high speed downlink shared channel (HS-DSCH) transmissions are disclosed. An HS-DSCH medium access control (MAC-ehs) entity receives MAC-ehs protocol data units (PDUs) via a high speed downlink shared channel (HS-DSCH) while in one of Cell_FACH, Cell_PCH, and URA_PCH states. The reordering PDUs included in the MAC-ehs PDUs may be sent to a next processing entity without performing reordering of the PDUs. A certain reordering queue may enter a suspend state upon occurrence of a triggering event and MAC-ehs PDUs distributed to the reordering queue in the suspend state may be forwarded to the next processing entity without performing reordering. MAC-ehs reset procedure may be extended for a certain transmission such that the MAC-ehs reset is performed after receiving a MAC-ehs PDU in a target cell.
Patent CA-2681458-A1 (CA)
Title: Polydispersity-controlled isoolefin polymerization with polymorphogenates
Inventor: MCDONALD MICHAEL F
IPC: C08F2/04
Filed: 2008-02-21
Abstract: The disclosure provides for a process and polymerization system to produce isoolefin polymers (72) utilizing polymorphogenates (16, 26) in the catalyst system to control polydispersity (MWD). The disclosure also provides a catalyst system (20) comprising a plurality of active catalyst complex species (34) formed by combination of a Lewis acid (24), an initiator (22) and a polymorphogenate (26), as well as polymers made using the catalyst system or process. The polymorphogenate (16, 26) can promote or mimic the formation of different active catalyst complex species (34) having different polymerization rates, i.e. different rates of propagation, chain transfer, or termination, as observed by different polydispersities resulting from the presence of relatively different proportions of the polymorphogenate.
Patent CA-2684567-A1 (CA)
Inventor: GRAFF EMILIO
IPC: H04N13/00
Filed: 2008-04-23
Abstract: A device and method for three-dimensional (3-D) imaging using a defocusing technique is disclosed. The device comprises a lens having a substantially oblong aperture, a sensor operable for capturing light transmitted from an object through the lens and the substantially oblong aperture, and a processor communicatively connected with the sensor for processing the sensor information and producing a 3- D image of the object. The aperture may have an asymmetrical shape for distinguishing objects in front of versus in back of the focal plane. The aperture may also be rotatable, where the orientation of the observed pattern relative to the oblong aperture is varied with time thereby removing the ambiguity generated by image overlap. The disclosed device further comprises a light projection system configured to project a predetermined pattern onto a surface of the desired object thereby allowing for mapping of unmarked surfaces in three dimensions.
Patent CA-2684985-A1 (CA)
Inventor: JENKINS SCOTT
IPC: A61K31/485
Filed: 2008-03-14
Abstract: The present invention is directed to a formulation comprising a narcotic analgesic and a non-narcotic analgesic, methods of use and methods of preparing thereof.
Patent CA-2687933-A1 (CA)
Inventor: GARCIA MENDIOLA TANIA
IPC: C12Q1/68
Filed: 2008-05-23
Abstract: The present invention concerns a new compound derived from ruthenium, with formula (l), known as pentamyn ruthenium complex, [3-(2-phenantren-9-il-vinyl)pyridine] and use thereof as an electrochemical indicator of hybridation in a method for the detection of hybridation from sequences of nucleic acids, for the quantification of said sequences, and also as the detection of the presence of an unmatched base and the position thereof within a sequence of nucleic acid.
Patent CA-2689125-A1 (CA)
Inventor: GOEPFERT ULRICH
IPC: C12N15/67
Filed: 2008-06-25
Abstract: The current invention comprises a nucleic acid encoding the amino acid se quence of the C-terminal part of the CH3-domain of an immunoglobulin of the class IgA or IgG, or the C-terminal part of the CH4-domain of an immunoglobu lin of the class IgE or IgM, wherein the glycine-lysine-dipeptide comprised in the amino acid sequence of the C-terminal part of the CH3- or CH4-domain is encoded by the nucleic acid ggaaaa, or the nucleic acid ggcaaa, or the nu cleic acid gggaaa, or the nucleic acid gggaag, or the nucleic acid ggcaag, o r the nucleic acid ggaaag.
Patent CA-2692877-A1 (CA)
Inventor: GANDZA VICTOR
IPC: F23R3/28
Filed: 2010-02-10
Abstract: A gas turbine engine fuel supply assembly which includes a fuel manifold mounted to a casing surrounding a combustor of the engine, and a plurality of fuel nozzles mounted to the fuel manifold. A mating interface between the fuel nozzles and the fuel manifold has at least one sealing element, and at least one aperture defined in the fuel nozzle proximate to the mating interface. The aperture is a non fuel conveying passage, and reduces conductive heat transfer to the sealing element by preventing a direct conductive heat transfer path between a hot region of the fuel nozzle and the sealing element.
Patent CA-2693330-A1 (CA)
Title: Insecticidal composition
Inventor: SHAH SUJAY ANIL
IPC: A01N27/00
Filed: 2007-07-31
Abstract: A pesticidal composition which comprises cymene and either a pyrethrin insecticide or an insect growth regulator.  In particular the composition is formulated as an aerosol for killing or controlling pests and in particular flying pests.
Patent CA-2693671-A1 (CA)
Inventor: SOPKO VICTOR III
IPC: G06Q10/00
Filed: 2008-07-09
Abstract: A method includes the steps of diagnosing existing conditions of long-term capital assets, equipment or fixtures, providing a performance warranty on the long-term capital assets, etc. The performance warranty is negotiated and signed prior to on-site inspection so as to transfer from owner to a provider the risk of maintaining performance of the long-term capital assets, etc. during a performance warranty term and within a standard or performance.  Optionally, the performance warranty includes a condition warranty which guarantees conditions of the long-term capital assets, equipment or fixtures by component at the end of the performance maintenance warranty so as to guarantee the long-term capital assets, equipment or fixtures will operate for another extended period after the performance warranty, without performing by the provider any further maintenance thenafter.
Patent CA-2696609-A1 (CA)
Inventor: KAPLAN ALAN P
IPC: C07D487/04
Filed: 2008-08-26
Abstract: The invention provides a compound of formula I: wherein A1, A2, A3, R1, X, Y, and B have any of the values described herein, as well as salts of such compounds, compositions comprising such compounds, and therapeutic methods that comprise the administration of such compounds. The compounds are inhibitors of monoamine oxidase B(MAO-B) enzyme function and are useful for improving cognitive function and for treating psychiatric disorders in animals.
Patent CA-2696874-A1 (CA)
Inventor: LIU YULING
IPC: A61K36/605
Filed: 2007-08-22
Abstract: The present invention relates to an effective fraction of alkaloids and the effective fraction is prepared from mulberry twig and its active ingredients are a composition of alkaloids.  Determined by HPLC, the percentage of the total alkaloids are 50% or more by weight in the effective fraction and the percentage of the compound 1-deoxynojirimycin is 30% or more by weight in the total alkaloids. The effective fraction of the invention is prepared as the following steps: the mulberry twig is extracted by solvents, and the extract is precipitated by alcohol precipitation or flocculation to remove the impurities, and then concentrated, purified by resin chromatography. The present invention also relates to a pharmaceutical composition containing the said effective fraction of alkaloids and to the use of the effective fraction of alkaloids according to claim 1-4 in preparing hypoglycemic agents.
Patent CA-2698693-A1 (CA)
Inventor: BEVEC DORIAN
IPC: A61P31/00
Filed: 2008-09-09
Abstract: The present invention is directed to the use of the peptide compound Ser-Pro-Lys-Met-Val-Gln-Gly-Ser-Gly-Cys-Phe-Gly-Arg-Lys-Met-Asp-Arg-Ile-Ser-Ser-Ser-Ser-Gly-Leu-Gly-Cys-Lys-Val-Leu-Arg-Arg-His as a therapeutic agent for the prophylaxis and/or treatment of cancer, autoimmune diseases, fibrotic diseases, inflammatory diseases, neurodegenerative diseases, infectious diseases, lung diseases, heart and vascular diseases and metabolic diseases. Moreover the present invention relates to pharmaceutical compositions preferably in form of a lyophilisate or liquide buffer solution or artificial mother milk formulation or mother milk substitute containing the peptide Ser-Pro-Lys-Met-Val-Gln-Gly-Ser-Gly-Cys-Phe-Gly-Arg-Lys-Met-Asp-Arg-Ile-Ser-Ser-Ser-Ser-Gly-Leu-Gly-Cys-Lys-Val-Leu-Arg-Arg-His optionally together with at least one pharmaceutically acceptable carrier, cryoprotectant, lyoprotectant, excipient and/or diluent.
Patent CA-2699883-A1 (CA)
Title: Closed specimen collection system
Inventor: MINASSIANS NASTARAN
IPC: F15B7/10
Filed: 2008-09-12
Abstract: A closed specimen collection system for urine includes a port tube with a one-way valve adapted to fit a shaped nozzle that is attached to tubing ofto an indwelling urinary catheter A  collection tube has a shaped nozzle at the proximal end adapted to fit sealably into the port tube adjacent the one-way valve. A specimen collection system for blood samples includes a collection tube that has a shaped nozzle adapted to fit sealably into a port connected to a centrally inserted venal catheter. Both versions use a specimen container with a hollow body, a front end with a sealable aperture that attaches to the end of the collection tube A piston fits closely within the hollow body and is attached to an actuating rod. When the actuating rod is retracted, urine or blood will flow into the specimen container through the collection tube in a sterile condition.
Patent CA-2700031-A1 (CA)
Inventor: LEMARQUAND GUY
IPC: H02K41/02
Filed: 2008-09-18
Abstract: L'invention concerne une structure magnétique (5, 5', 5",10) génératrice de champ magnétique pour moteur sans fer de haut- parleu r (1) électrodynamique à bobine (2) mobile, la structure magnétique générant un champ magnétique dans un entrefer dans lequel est disposée la bobine, ladite structure magnétique étant formée de l'empilement de trois aimants correspondant à un aimant intermédiaire (8, 8', 8") et deux aimants de recouvrement haut et bas (7, 9) (7', 9') (7",9") (11,12), lesdits aimants formant une bordure d'entrefer droite et étant accolés, l'aimant intermédiaire ayant une polarisation magnétique radiale, les aimants de recouvrement ayant mêmes polarisations magnétiques et aimantations rémanentes. Selon l'invention, les aimants de recouvrement ont une polarisation magnétique radiale (7,9) (7',9') (7",9") ou axiale (11,12) et lorsque la polarisation magnétique des aimants de recouvrement est radiale, l'aimantation rémanente de chaque aimant de recouvrement est supérieure à l'aimantation rémanente de l'aimant intermédiaire, et lorsque la polarisation magnétique des aimants de recouvrement est axiale, l'aimantation rémanente de chaque aimant de recouvrement est inférieure à l 'aimantation rémanente de l 'aimant intermédiaire. Des moteurs sont présentés.
Patent CA-2700209-A1 (CA)
Inventor: CHOMYSZAK STEPHEN M
IPC: F04D29/20
Filed: 2007-09-21
Abstract: The present invention is directed to an oscillating vane machine where the vanes can be operated at high speed with a minimum of vibration and with minimum mechanical loads accomplished with sinusoidal motion of the vanes utilizing an improved continuously rotating input/output which is naturally balanced.
Patent CA-2702003-A1 (CA)
Inventor: BUISSON GERARD LAURENT
IPC: B65D81/20
Filed: 2008-10-09
Abstract: A packaging system for roast and ground coffee is disclosed. The packaging system can comprise a container and an overcap. The overcap can include a gasket as an airtight seal between the overcap and the container that preserves a clicking sound upon closure by an end user and an outer portion that gives an end user a visual and touchable stimulus.
Patent CA-2704084-A1 (CA)
Inventor: VIERHEILIG AL
IPC: C10G9/00
Filed: 2008-10-01
Abstract: Material delivery systems, methods of delivering material and methods of calibrating such systems and methods are disclosed. The material delivery system includes a delivery vessel, a load cell, and automated weight calibration device. The delivery vessel has at least an outlet adapted for coupling to an unit. The load cell is configured to provide a metric indicative of an amount of material in the delivery vessel. The automated weight calibration device is configured to impart a known force onto the at least one load cell. A method includes delivering material to a unit and determining how much material is delivered by a change in weight of a delivery vessel, wherein the delivery vessel comprises a load cell; applying a known calibration force to the load cell; and comparing a metric from the load cell of the known calibration with an expected metric.
Patent CA-2705999-A1 (CA)
Title: Nouveau procede de generation et de criblage d'une banque d'anticorps
Inventor: LOWE PETER
IPC: C12Q1/68
Filed: 2008-12-04
Abstract: La présente invention vise un procédé de génération d'une séquence d'ADN  codant pour une chaîne lourde ou une chaîne légère d'au moins un anticorps à partir d'ARN issu d'une cellule capable de produire un anticorps. Plus particulièrement, l'objet de l'invention vise la génération d'une banque d'anticorps monoclonaux.  L'invention concerne également l'utilisation d'une banque d'anticorps pour le criblage d'anticorps monoclonaux, préférentiellement d'anticorps humains destinés au traitement du cancer.
Patent CA-2706815-A1 (CA)
Inventor: GAZZINO MARC
IPC: B64D31/02
Filed: 2010-06-15
Abstract: L'invention a pour objet un dispositif et un procédé pour générer le démarrage d'au moins un moteur à turbine équipant un hélicoptère. Un démarreur est alimenté en énergie électrique à partir d'un réseau électrique incluant au moins une batterie et/ou un organe générateur d'énergie électrique. Des organes à décharge aptes à procurer au démarreur un appoint ponctuel d'énergie électrique impulsionnelle de forte puissance sont intégrés au réseau. La délivrance du courant impulsionnel est réalisée à un instant T déterminé à partir de la mise en marche du démarreur, et/ou à partir d'un seuil S déterminé de vitesse et/ou d'évolution de cette vitesse d'entraînement du compresseur du moteur à turbine, et/ou à partir d'une détection D de la phase d'allumage du moteur à turbine, et/ou à partir d'une commande manuelle.
Patent CA-2707388-A1 (CA)
Title: Porous filter having a cellulose acetate thread
Inventor: SAMPSON JOHN ROGER
IPC: A24D3/02
Filed: 2008-06-27
Abstract: A filter for a cigarette comprises a porous filter rod (3) a material sheet (2) wrapped around the filter rod and a cellulose acetate thread (4) formed from substantially uncrimped cellulose acetate filaments. The cellulose acetate thread is positioned within the filter rod and extends along the central axis of the filter rod.
Patent CA-2707600-A1 (CA)
Inventor: KORLACH JONAS
IPC: G01N33/53
Filed: 2008-12-03
Abstract: Systems and methods of enhancing fluorescent labeling strategies as well as systems and methods of using non-fluorescent and/or non-optic labeling strategies, e.g., as with single molecule sequencing using ZMWs, are described.
Patent CA-2708059-A1 (CA)
Inventor: BRADLEY CHARLES B II
IPC: G06F21/00
Filed: 2010-06-16
Abstract: In accordance with the teachings of the present invention, a system and method for dynamic, multi-attribute authentication are provided. In a particular embodiment, a method for authentication includes receiving, at an authentication web server, an authentication request comprising a workstation message and a user message, wherein the workstation message comprises a workstation object and a workstation signature, the workstation object comprises a workstation certificate associated with a workstation, the user message comprises a user object and a user signature, and the user object comprises a copy of the workstation message and a user certificate associated with a user of the workstation. The method further includes verifying the workstation signature and user signature, validating the workstation certificate and the user certificate, retrieving one or more caveats associated with the workstation and one or more caveats associated with the user, and determining one or more caveats associated with both the workstation and the user.