baber/WOPTO huggingface dataset:
Patent CA-2465031-A1 (CA)
Inventor: ACH ERNST FRIEDRICH
IPC: B66B11/08
Filed: 2002-11-20
Abstract: L'invention concerne un système d'ascenseur (10) comportant une cabine d'ascenseur (12), un dispositif d'entraînement (14), un moyen de transmission du type courroie (13) et deux contrepoids. Le dispositif d'entraînement (14) est fixe et le moyen de transmission, qui se présente avantageusement sous la forme d'une courroie trapézoïdale à nervures (13), coopère avec le dispositif d'entraînement (14) pour mettre en mouvement, par friction, la cabine d'ascenseur (12) par transmission d'une force. Le moyen de transmission (courroie) peut être renforcé par des fibres synthétiques, de préférence en Zylon (PBO).
Patent CA-2465904-A1 (CA)
Title: Catheter for endoluminal delivery of therapeutic agents that minimizes loss of therapeutic
Inventor: FREYMAN TOBY
IPC: A61M25/10
Filed: 2002-10-10
Abstract: The present invention relates to a device and method for endoluminal delivery of fluid, such as therapeutic fluid, into the vessel wall that minimizes loss of the fluid. In one embodiment. a catheter for delivering fluid or therapeutic into a vessel wall is provided, wherein the catheter has at least one injector for delivering fluid and a sealing mechanism for preventing or minimizing passage of fluid through an unengaged injector.
Patent CA-2469732-A1 (CA)
Inventor: DURACK MATTHEW CHARLES ARCHER
IPC: C25B9/17
Filed: 2002-09-30
Abstract: An apparatus for electrophoresis comprises a base incorporating an integral or separable tray defining a plurality of parallel troughs into which IPG strips may be placed is disclosed. The apparatus further includes a lid. The lid has a top and depending sides and is configured to fit over the base. The lid defines at least one opposed pair of depending electrodes, and also, spaced inwardly of the electrodes relative to the sides of the lid, a pair of opposed depending members for applying pressure to IPG strips located in use, in troughs of the tray. In a variant the lid provides individually addressable electrodes for each of the grooves in the tray wherein the lower edge of the depending electrode bars and the IPG holder bars are all crenellated. In this manner, the lid of the cassette provides an individual pair of opposed electrodes for each of the IPGs running in the tray, and the voltage between each of the pairs of electrodes can be controlled independently of the voltage between other opposed electrode pairs.
Patent CA-2471173-A1 (CA)
Inventor: BASSET FREDERIC
IPC: F24F9/00
Filed: 2002-10-09
Abstract: The invention concerns a mobile device for aeraulic isolation (1a) including a multiple-unit air-diffusing chamber (4) with variable geometry, comprising at least two mobile plenums (5, 6) to protect a sensitive area such as a bed (2), against airborne contaminating aerosols (3). It comprises an air-diffusion chamber (4) consisting of at least two rigid plenums (5, 6) mechanically linked to each other so as to be mobile relative to each other, and having a lower air diffusing surface (7, 8) substantially planar and air-porous. A means for imparting a relative movement (10) to the mobile plenums (5, 6) enables to position them relative to each other in at least two different relative positions. The device (1a) comprises physical means for decontaminating (20, 21, 22, 23) the moving air which passes through it, means for pressurizing (26) air, means for ventilating connection (30) and air circulation, and a mobile support frame (12). The device is characterized in that it comprises means for imparting absolute movement (13) to the group of two rigid plenums (5, 6) relative to the frame (12). Thus, its two plenums (5, 6) are mobile both relative to each other and relative to the frame (12). The device (1a) constitutes an mobile protective insulating device for immunodepressed persons.
Patent CA-2472167-A1 (CA)
Inventor: FERGUSON TERRELL W
IPC: C08J9/00
Filed: 2002-08-23
Abstract: L'invention concerne un matériau de mousse formé à partir d'un corps de silicone comprenant une structure cellulaire définissant une pluralité de cavités interreliées. Ces cavités présentent un volume relativement élevé compris entre environ 0,06545 et environ 268,0832 mm?3¿, et plus particulièrement entre environ 65,45 et environ 179,5948 mm?3¿. Ce matériau de mousse présente des propriétés tactiles uniques.
Patent CA-2472342-A1 (CA)
Title: Zoniporide mesylate pharmaceutical compositions and processes for improving solubility of zoniporide
Inventor: ARENSON DANIEL RAY
IPC: A61P9/04
Filed: 2003-01-20
Abstract: A pharmaceutical composition comprising Zoniporide (N-(5-cyclopropyl-l- quinolin-5yl-lh-pyrazole-4-carbonyl)-guanidine) or its mesylate salt in the presence of an aqueous diluent in the ph range of 2 to 3.5.The composition is a sodium hydrogen exchange-1 (NHE-1)inhibitor for the prevention of,inter alia,perioperative myocardial ischemic injury in mammals.Moreover the application relates to a process for increasing the solubility of Zoniporide employing methanesulfonic acide
Patent CA-2472452-A1 (CA)
Title: Rabbit nuclear cloning method and uses thereof
Inventor: CHESNE PATRICK
IPC: C07K14/00
Filed: 2003-01-10
Abstract: The invention concerns a method for producing non-human mammal embryos, in particular rabbit by nuclear cloning. The invention also concerns the mammals obtained and their uses.
Patent CA-2472813-A1 (CA)
Inventor: CONNOLLY THOMAS J JR
IPC: A62B3/00
Filed: 2004-06-30
Abstract: A fire safety line is disclosed having a core of heat-resistant strands twisted together and surround by a tough, cut and abrasion resistant jacket.      Preferably, the strands of the core are glass fibers coated with vermiculite and the jacket is formed of braided glass fibers encapsulated by a para-aramid.      Stainless steel wire may also be interbraided to reinforce the jacket.
Patent CA-2473885-A1 (CA)
Title: Use of ambroxol in the treatment of chronic pains, cerebral excitotoxicity-related disorders and cardiac arrhythmias
Inventor: GAIDA WOLFRAM
IPC: A61K47/26
Filed: 2003-01-21
Abstract: The invention relates to the use of ambroxol and the pharmaceutically acceptable salts thereof for producing a drug for the treatment of diseases that are caused by a strong activation of voltage-gated sodium channels, especially for the treatment of chronic pains, cerebral excitotoxicity-related disorders and cardiac arrhythmias
Patent CA-2474088-A1 (CA)
Inventor: WALLACE EASLEY JR
IPC: B41M5/46
Filed: 2003-02-04
Abstract: La présente invention se rapporte à un élément de transfert d'image pour un transfert d'image induit par la chaleur, à un assemblage laser et à un procédé de production d'une image thermique. L'invention se rapporte plus particulièrement à un élément de transfert d'image comprenant une couche colorante contenant un sel métallique, à un assemblage laser contenant l'élément de transfert d'image et à un procédé d'obtention d'une image thermique utilisant l'élément de transfert d'image.
Patent CA-2478975-A1 (CA)
Inventor: MEJIA EZEQUIEL
IPC: G01V15/00
Filed: 2001-01-11
Abstract: A passive integrated transponder (PIT) tag comprising an integrated circuit and a unitary core is described. The unitary core comprises a coil-forming portion proximate one end thereof and an integrated circuit support portion proximate an opposite end thereof. The integrated circuit support portion extends beneath and supports the integrated circuit.
Patent CA-2479335-A1 (CA)
Inventor: TANAKA MOTONAO
IPC: G06T7/40
Filed: 2002-09-04
Abstract: An ultrasonographic system that transmits an ultrasonic pulse into a tissue of an organism, receives and analyzes its reflected wave, and creates a diagnostic ultrasonogram comprises an analyzing unit for measuring the back- scatter intensity of the scattering wave from the region of interest of the organism tissue by using the received reflected wave signal and determining the variation frequency of the back-scatter intensity so as to make it usabl e as diagnosis data.
Patent CA-2479428-A1 (CA)
Title: Portable sawmill with bi-directional cutting circular saws
Inventor: FENTON DAVID S
IPC: B27B5/10
Filed: 2004-08-17
Abstract: A portable sawmill with bi-directional cutting circular saws includes a saw support pivotally mounted to a primary support structure for pivotal movement about a pivot axis which is transverse to the direction of movement. Two circular saws are rotatably mounted one above the other on the saw support. A first one of the two circular saws rotates in a first rotational direction and a second one of the two circular saws rotates in a second rotational direction. The teeth on both of the two circular saws are always moving toward a log resting on the log support as the log is being cut. An actuator is provided for selectively pivoting the saw support to invert the positioning of the two circular saws so that the teeth on both of the two circular saws continue to move toward the log being cut upon a change in direction occurring.
Patent CA-2482389-A1 (CA)
Title: Molded product assembly and fastener
Inventor: WATO YASUHIRO
IPC: F16B19/00
Filed: 2004-09-22
Abstract: A molded product assembly includes a molded product being mountable to a body to be mounted having a mounting hole via a fastener. The molded product has a post projecting toward the mounting hole and disposed on a back surface of the molded product, at least a part of the post projecting through the mounting hole to a back surface side of the body to be mounted in mounting the molded product to the body to be mounted, and a holding portion disposed on the part of the post to hold the fastener. The fastener has a portion to be held that is held by the holding portion, and an elastic engagement leg being elastically deformable and having an engagement portion to be engaged with a peripheral edge of the mounting hole, the elastic engagement leg being located on the back surface side of the body to be mounted.
Patent CA-2483007-A1 (CA)
Inventor: ITESCU SILVIU
IPC: C12Q1/68
Filed: 2003-04-23
Abstract: The present invention provides DNAzymes and ribozymes that specifically cleave PAI-1-encoding mRNA. The present invention also provides antisense oligonucleotides that specifically inhibit translation of PAI-1-encoding mRNA.  The invention also provides various methods of inhibiting the expression of PAI-1, and methods of treating diseases by such. Finally the invention provides pharmaceutical compositions containing the instant DNAzymes, ribozymes, antisense oligonucleotides, or other inhibitors of PAI-1 expression as active ingredients.
Patent CA-2483806-A1 (CA)
Inventor: MUMIN RASHID NAEEM
IPC: C07D211/26
Filed: 2003-04-16
Abstract: La présente invention concerne des composés comprenant un noyau pipéridine substitué en position 4 et lié à un noyau hydrocarbyle non substitué. Ces composés, y compris leurs formes énantiomères et diastéréoisomères et leurs sels pharmaceutiquement acceptables, sont représentés par la formule (I), dans laquelle, de préférence, R est aryle substitué, W?1¿ est une unité carbocyclique et W?2¿ est une unité comprenant un hétéroatome. Lesdits composés sont des ligands du récepteur de la mélanocortine utiles dans le traitement de troubles de l'alimentation.
Patent CA-2483971-A1 (CA)
Inventor: VOELKER MICHAEL
IPC: G01S13/00
Filed: 2004-10-05
Abstract: A method is described for radar measurement by transmitting and receiving radar signals with at least two spatially separated radar systems, where a signal exchange takes place between the two radar systems to determine measurement-relevant parameters. An exchange of reference radar signals thereby takes place between at least two radar systems. On the basis of the reference radar signals received, a determination takes place of the relative phase relationship of the radar signals of the radar systems and/or the relative time position of time references of the radar systems.
Patent CA-2486812-A1 (CA)
Inventor: ABBOTT NICHOLAS
IPC: C12Q1/68
Filed: 2003-05-22
Abstract: The present invention relates to the field of molecular diagnostics, and in particular to diagnostics based on a liquid crystal assay format. In particular, the present invention provided improved substrates and methods o f using liquid crystal assays for quantitating the amount of an analyte in a sample. The present invention also provides materials and methods for detecting non-specific binding of an analyte to a substrate by using a liqui d crystal assay format.
Patent CA-2488234-A1 (CA)
Inventor: FRASER JOHN DAVID
IPC: A61K39/00
Filed: 2003-06-04
Abstract: The invention relates to immunomodulators. In particular the invention relates to specific immunomodulators based on the superantigen SMEZ-2 and more particularly based on mutants of the superantigen SMEZ-2, which are adapted to target antigen-presenting-cells for the purpose of enhancing or suppressing a host immune response.
Patent CA-2488868-A1 (CA)
Inventor: NADKARNI SUNIL SADANAND
IPC: A61K9/22
Filed: 2003-06-06
Abstract: La présente invention concerne des formulations multiparticulaires à libération contrôlée de lamotrigine à désintégration rapide présentant un profil pharmacocinétique amélioré et une meilleure tolérance du patient. L'invention concerne également un procédé pour l'élaboration de ces formulations. L'invention permet une meilleure régulation des niveaux de plasma sanguin que les formulations conventionnelles en comprimés administrés une seule fois ou plusieurs fois par jour.
Patent CA-2489164-A1 (CA)
Inventor: RITER JOHNNY B
IPC: B01J19/32
Filed: 2003-07-29
Abstract: A mass transfer column (20) is provided with an external shell defining an open internal region. Centrifugal contact trays (26) and return contact trays (28) are positioned in an alternating and vertically spaced apart relationship within the open internal region. Each contact tray has a plurality of vapor passages (33) for allowing vapor to flow upwardly through the tray deck to interact with liquid on the surface of the tray deck. At least one center downcomer (40) extends downwardly at an opening in the return tray deck and has a lower discharge outlet spaced above the centrifugal tray deck for feeding liquid onto the centrifugal tray deck. A rotation-inducing element may be placed within the center downcomer (40) to induce a rotational motion in liquid exiting the center downcomer (40). At least one annular downcomer (36) extends downwardly the periphery of the centrifugal tray deck and has a lower discharge outlet spaced about the return tray deck for feeding liquid onto the return tray deck. At least one of the centrifugal contact trays is positioned a greater distance above an adjacent return contact tray than the distance at least one of the return contact trays is positioned above an adjacent centrifugal contact tray. The mass transfer column (20) may further include a single support ring (64), one or more baffles (68) or combinations thereof.
Patent CA-2490555-A1 (CA)
Inventor: BOA NEIL E
IPC: H01R4/22
Filed: 2004-12-20
Abstract: An apparatus for securing wire connectors includes a rotatable cylindrical member defining at least one chamber configured to store at least one wire connector. A frame supporting the rotatable cylindrical member is detachably mountable on a drill. A dispensing housing mounted on the frame receives the wire connector from the chamber and dispenses the wire connector though an outlet after a rotator twistably engages and secures the wires onto the wire connector. The rotator is selectively rotatable by actuating the drill when the end of a wire is inserted into the wire connector, the wire connector thereby engaging the rotator.
Patent CA-2491586-A1 (CA)
Inventor: WANG JIAN
IPC: G06F40/00
Filed: 2004-12-31
Abstract: Disclosed embodiments of the invention relate to analyzing document images, which contain positionally encoded information, such as a maze-pattern watermark, and labeling the images based on a degree to which the document's content, such as text, occludes the position-encoding information. Depending on the degree of such occlusion, it may not be possible to extract enough position-encoding bits from a camera-captured image of the document to determine the camera-captured image's location within the document. An analysis-and-labeling module receives, as input, image data output by an image-generation-and-capturing module and off-line training data; performs analysis-and-labeling processing;  and outputs image-label information. The results of document-analysis-and-labeling processing may be used for efficiently determining a location of a camera-captured image within a positionally encoded document.
Patent CA-2491596-A1 (CA)
Inventor: LIU CARL Y
IPC: G01C9/06
Filed: 2004-12-24
Abstract: A laser level is provided to generate a laser beam. The laser level has a main body and a removable pedestal. The main body includes a housing, at least are laser generator, a power source and a switch. The pedestal and the main body mount to each other by magnetism, and the pedestal has a spherical or similar slippery upper surface, the main body has a base surface with a corresponding matching shape such that the main body and the pedestal can well inosculate to each other. The main body can be swiveled or moved all around on the pedestal, and laser beams of different angles and directions can be formed thereby.
Patent CA-2491982-A1 (CA)
Inventor: NEVAKSHONOFF MICHAEL G
IPC: A45D29/17
Filed: 2005-01-07
Abstract: A device for sanding, buffing or grinding elongate objects includes a housing having a collar at one end and a rotatable sanding/buffing head rotatably mounted in the collar. The collar defines a cavity. A driveshaft is mounted to a motor in the housing for rotation of the driveshaft about an axis of rotation of the head upon actuation of the motor. A distal end of the driveshaft extends into the cavity in the collar. The sanding/buffing head may be cup-shaped and removably mounted or mountable into the collar on to the distal end of the driveshaft. The driveshaft rotates the cup within, and relative to, the collar upon the actuation of the motor. An abrasive is mounted to the annular inner surface of the cavity in the collar. The second end of the housing, opposite the first end, provides a handle for manual grasping and lifting by a user.
Patent CA-2492340-A1 (CA)
Title: Fission reactor for a claus plant
Inventor: THIELERT HOLGER
IPC: C01B17/04
Filed: 2003-05-10
Abstract: The invention relates to a fission reactor (1) for a Claus plant, comprising a fireproof lined boiler (9), which contains a combustion chamber (2) with an influx opening for a mixture of fuel gas, air and acid gas containing H2S, a catalyst chamber (10) with a catalyst bed and a chamber on the outflow side (11) comprising a gas outlet for a hot process gas that contains elemental sulphur. According to the invention, the boiler is configured as a horizonta l cylindrical boiler, in which the combustion chamber (2), the catalyst chambe r and the chamber on the outflow side (11) are located next to one another. Th e catalyst chamber is delimited on both sides in the flow direction by gas- permeable chequer bricks (14) and has a fill opening (15) on the shell side for introducing the catalyst bed.
Patent CA-2492441-A1 (CA)
Title: Process for the preparation of phenylalanine enamide derivatives
Inventor: JONES STEPHEN WILFRED
IPC: C07D471/04
Filed: 2003-07-16
Abstract: A process for the preparation of a class of phenylalanine enamide derivatives is described formula (1) wherein: Ar1 is an optionally substituted aromatic or heteroaromatic group; L2 is a linker group selected from -N(R4)- [where R4 is a hydrogen atom or an optionally substituted straight or branched C1-6alkyl group], -CON(R4)-, or -S(O)2N(R4)-; R1 is a carboxylic acid (-CO2H) or a derivative or biostere thereof; R2 is a hydrogen atom or a C1-6alkyl group;  Rx, Ry and Rz which may be the same or different is each an atom or group -L1(Alk1)n(R3)v; and the salts, solvates, hydrates and N-oxides thereof; which comprises reacting a compound of formula (2): wherein: Qa is a group -N(R4)H;  and the salts, solvates, hydrates and N-oxides thereof; with a compound Ar1W  wherein W is a group selected from X1 (wherein X1 is a leaving atom or group), -COX2 (wherein X2 is a halogen atom or a -OH group) or -SO2 X3 (in which X3 is a halogen atom).
Patent CA-2494226-A1 (CA)
Title: Connection part between a panel and a support
Inventor: RANDEZ PEREZ JESUS
IPC: B60D99/00
Filed: 2005-01-25
Abstract: Disclosed is connection parts having a body (1) provided with an elongated segment (3) that extends through an orifice made in a support (4), which may be a part of a vehicle body defined in part by a plate (11) of a recess (8) and a retainer (9) joined to a panel receives in use the upper disc-shaped segment (7) of body (1). The retainer, incorporates an overinjected part (13) made of a soft and compressible material which is provided with an absorption ring (14) that envelopes a segment (18) of the body (1) and is in contact with a neck (12) of the retainer (9) absorbing lateral compressions resulting from positioned misalignments due to manufacturing errors and expansions of the support (4) and the panel.
Patent CA-2496891-A1 (CA)
Title: Novel actin-related cytoskeletal protein lacs
Inventor: INOUE SHUJIRO
IPC: C07K14/47
Filed: 2003-03-25
Abstract: It is intended to provide a novel actin-associated cytoskeleton protein LACS and a gene encoding this protein.
Patent CA-2498768-A1 (CA)
Title: Methods of treating and preventing neurological symptoms caused by avian reovirus and novel associated characteristics
Inventor: ROESSLER DONALD E
IPC: A61P31/14
Filed: 2003-10-09
Abstract: Embodiments of the present invention generally relate to novel methods for the treatment and/or prevention of neurological symptoms caused by an avian reovirus, enteric reovirus strain (ERS), and associated characteristics. Other embodiments generally comprise and immunogenic composition or vaccine comprising an ERS for the treatment and/or prevention of neurological symptoms.
Patent CA-2502928-A1 (CA)
Title: Precursor n-acetylgalactosamine-4-sulfatase, methods of treatment using said enzyme and methods for producing and purifying said enzyme
Inventor: SWEIDLER STUART
IPC: C12N9/16
Filed: 2003-11-07
Abstract: The present invention provides a highly purified recombinant human precursor N~-acetylgalactosamine-4-sulfatase and biologically active mutants, fragments and analogs thereof as well as pharmaceutical formulations comprising highly purified recombinant human precursor N-acetylgalactosamine-4-sulfatase. The invention also provides methods for treating diseases caused all or in part by deficiencies in human N-acetylgalactosamine-4~-sulfatase including MPS VI and methods for producing and purifying the recombinant precursor enzyme to a highly purified form.
Patent CA-2503718-A1 (CA)
Inventor: CARLEY DAVID W
IPC: A61K31/445
Filed: 2003-10-29
Abstract: The present invention relates generally to pharmacological methods for the prevention or amelioration of sleep-related breathing disorders via administration of agents or combinations of agents that possess serotonin-related pharmacological activity.
Patent CA-2503963-A1 (CA)
Title: Multi-bridge lan aggregation
Inventor: FINN NORMAN W
IPC: H04L45/243
Filed: 2003-10-29
Abstract: A method and system for multi-bridge LAN aggregation is disclosed. The method includes aggregating a plurality of LAN coupling a host (356) to a first (342) and a second (344) intermediate network device. The system includes an intermediate network device. The intermediate network device includes a multi-bridge engine (404). The multi-bridge engine (404) includes a tunnel engine (410) coupled to a bridge interconnect port (412) and a first physical port (402).
Patent CA-2505608-A1 (CA)
Title: Analogues de dismutase de superoxyde destines au traitement de troubles et maladies oculaires
Inventor: HELLBERG MARK R
IPC: A61K31/4439
Filed: 2003-12-05
Abstract: L'invention concerne l'utilisation des analogues de SOD et notamment de complexes de porphyrine Mn(III) dans le traitement d'AMD, de DR et de l'oedème oculaire.