baber/WOPTO huggingface dataset:
Patent CA-2418865-A1 (CA)
Inventor: NAITO KAZUMI
IPC: H01G9/052
Filed: 2001-08-09
Abstract: A niobium powder containing at least one element selected from the group consisting of chromium, molybdenum, tungsten, boron, aluminum, gallium, indium, thallium, cerium, neodymium, titanium, rhenium, ruthenium, rhodium, palladium, silver, zinc, silicon, germanium, tin, phosphorus, arsenic, bismuth, rubidium, cesium, magnesium, strontium, barium, scandium, yttrium, lanthanum, praseodymium, samarium, europium, gadolinium, terbium, dysprosium , holmium, erbium, thulium, ytterbium, lutetium, hafnium, vanadium, osmium, iridium, platinum, gold, cadmium, silver, lead, selenium, and tellurium; a sinter of the niobium powder; and a capacitor which comprises the sinter serving as one electrode, a dielectric formed on the sinter, and the other electrode disposed on the dielectric.
Patent CA-2423698-A1 (CA)
Inventor: SLEETER RONALD T
IPC: C11C3/10
Filed: 2003-03-26
Abstract: A process for treating a first oil containing antioxidant compounds selected from tocopherols, tocotrienols, sterols, or mixtures thereof comprising contacting the first oil with an effective amount of at least one compound under suitable reaction conditions to esterify at least about 50% of the antioxidant compounds to produce a second oil containing esters of the antioxidant compounds, the second oil and oil-based coatings or inks produced therefrom having reduced yellowing and improved drying propertie
Patent CA-2427073-A1 (CA)
Inventor: DEANGELIS ALFRED R
IPC: D03D15/00
Filed: 2001-10-25
Abstract: A textile (310) made at least in part with conductive yarns (12) for the purpose of generating heat from an electrical power source. The textile (310) has conducting yarns (12) or "heaters", with conductivity and spacing tailored to the electrical source to be used and the heat to be generated. The heater yarns have a positive temperature coefficient whereby the resistance of the yarn increases with an increase in temperature and decrease with a decrease in temperature. "Leads", such as conductive yarns (12) can be used to supply electricity to the heater yarns. A coating to the textile can electrically insulate the textile as well as provide protection to the textile during activities such as laundering and use.
Patent CA-2429049-A1 (CA)
Title: Vein harvesting system and method
Inventor: KNIGHTON DAVID
IPC: A61B17/32
Filed: 2001-11-15
Abstract: A system for harvesting a section of a blood vessel from a patient's body for further use. The system includes a housing and a removable lower portion that is inserted into an incision to create a workspace for the insertion of tools used to harvest the blood vessel. A multi-lumen body portion is used with various tools to dissect the vein and to protect the vein from any damage during the harvesting procedure. The system can remove a section of the saphenous vein for use in coronary bypass surgery.
Patent CA-2432985-A1 (CA)
Inventor: DOECKE CHRISTOPHER WILLIAM
IPC: C07B61/00
Filed: 2002-01-23
Abstract: La présente invention concerne des agonistes du récepteur de la mélanocortine, ayant la formule (I) et pouvant trouver des applications dans le cadre du traitement de l'obésité, du diabète et des dysfonctionnements sexuels mâle et/ou femelle.
Patent CA-2433408-A1 (CA)
Inventor: ABRAHMSEN LARS
IPC: C12N15/62
Filed: 2002-02-18
Abstract: The present invention relates to a recombinant construct comprising a nucleotide sequence encoding a fusion protein comprising a soluble form a human SSAO (Semicarbazide-Sensitive Amine Oxidase), a secretable fusion partner, a signal peptide; and a protease cleavage site. The said construct is useful in methods for purification of a soluble form of human SSAO.
Patent CA-2433807-A1 (CA)
Inventor: BANDUIR NAND
IPC: A61P31/04
Filed: 2002-01-08
Abstract: The disclosed invention provides new polyamine analogs and derivatives containing a hydrophobic region and a polyamine region as well as methods an d compositions for their use.
Patent CA-2441992-A1 (CA)
Inventor: LARSON PARK E
IPC: H01R13/66
Filed: 2003-09-19
Abstract: An electrical connector is disclosed, having a removable printed circuit board. The printed circuit board is capable of electrical connection with pins extending through a connector body and a spacer and is capable of electrical connection with lead wires.      The printed circuit board has keying elements to ensure proper alignment with the pins. A lens piece cooperates with the printed circuit board to enable visibility of at least one light emitting diode on the printed circuit board. The lens piece, printed circuit board, and spacer are held in place by a collar engaged with the connector body.
Patent CA-2443360-A1 (CA)
Inventor: KROONBERGS PETER MARIA
IPC: B41M5/50
Filed: 2002-04-02
Abstract: The present invention relates to an information carrier which, by means of magnetism, can be applied to a suitable substrate. This information carrier consists for an important part of plastic, while at least one layer of that plastic comprises metal particles dispersed therein.
Patent CA-2447276-A1 (CA)
Inventor: ASO HIROAKI
IPC: G01N33/50
Filed: 2002-05-02
Abstract: The objects of the present invention is to provide a preventive method for the progress of neuropsychiatric disorders, a therapeutic agent for neuropsychiatric disorders, a screening method thereof, and a therapeutic method through the analysis of the mechanisms leading to neuropsychiatric disorders such as Nasu-Hakola diseases and the like. The non-human animal model of oligodendrocytes developmental disorders was generated by making the DAP12 gene function deficient on its chromosome. The DAP12 knockout mouse develops myelination disorders including hypomyelinosis in the brain, particularly in the frontal head and the thalamus, further leading to neuropsychiatric disorders such as Nasu-Hakola disease and the like with aging. The screening method for a therapeutic agent, the diagnostic method, and the therapeutic method, wherein the DAP12 knockout mouse developing these disorders are used, have been developed.
Patent CA-2447308-A1 (CA)
Title: Method and apparatus for cleaning a fractured interval between two packers
Inventor: ESLINGER DAVID M
IPC: E21B37/08
Filed: 2003-10-30
Abstract: A method and apparatus for fluid treatment of a selected interval of a well and then cleaning the selected interval and the apparatus of treatment residue. An Out/In straddle tool is run into the well to treatment depth on fluid supplying tubing and has upper and lower packers that establish sealing with the casing and define an annular interval between the packers and between the tool and casing. Fluid, such as fracturing fluid, is pumped through the tubing to the tool and is diverted through an Out port of the tool into an upper portion of the annular interval. Fluid then flows from a lower portion of the annular interval through an In port below the Out port and at low flow rate is dumped into the casing through a pressure responsive dump valve. The Out port and In part are located to accomplish cleaning of residue from the packers.
Patent CA-2447632-A1 (CA)
Inventor: ROSS RICHARD
IPC: C07K19/00
Filed: 2001-06-18
Abstract: This invention relates to agents which bind to cell surface receptors; metho ds to manufacture said agents; therapeutic compositions comprising said agents; and screening methods to identify novel agents.
Patent CA-2448152-A1 (CA)
Title: Procede de synchronisation pour canal ascendant dans une communication point a multipoint a modulation par multiplexage par repartition orthogonale de la frequence
Inventor: RIVEIRO INSUA JUAN CARLOS
IPC: H04B3/54
Filed: 2002-05-21
Abstract: L'invention concerne un procédé de synchronisation pour un canal ascendant dans une communication point à multipoint à modulation par multiplexage par répartition orthogonale de la fréquence (OFDM). Ce procédé consiste au préalable à synchroniser en fréquence et en temps le canal descendant (de l'équipement de tête de ligne (1) vers des équipements d'utilisateur (2)) à l'aide de séquences de synchronisation (3) et, à partir de l'estimation réalisée, à corriger la fréquence d'échantillonnage des équipements d'utilisateur, la synchronisation en fréquence de la liaison ascendante étant effectuée sans que l'équipement de tête de ligne réalise des corrections. Les équipements d'utilisateur estiment le moment (9) de l'envoi des symboles OFDM (7) à l'équipement de tête de ligne pour qu'il les reçoive à des instants prédéterminés. L'accès au canal ascendant se fait par interrogation des équipements d'utilisateur. Ce procédé s'applique à une communication bidirectionnelle pour l'envoi de données par le réseau électrique.
Patent CA-2448549-A1 (CA)
Inventor: SHIMURA HIROSHI
IPC: G06F17/50
Filed: 2002-05-24
Abstract: Dans la présente invention, un dispositif à circuit intégré comprend une partie de traitement comprenant des unités arithmétiques arrangées dans une matrice, un premier groupe de lignes qui s'étendent dans un premier sens de la matrice et qui sont prévues pour transmettre des données d'entrée introduites dans les unités arithmétiques; un deuxième groupe de lignes qui s'étendent dans un deuxième sens de la matrice et qui sont prévues pour transmettre des données de sortie produites par les unités arithmétiques; des unités de commutation qui sont disposées aux intersections des lignes des premier et deuxième groupes et qui sont prévues pour sélectionner une ligne parmi le premier groupe et une autre ligne parmi le deuxième groupe pour les interconnecter. Les unités arithmétiques comprennent des unités qui sont adaptées à des traitements spécifiques et qui ont des chemins de données différents. Dans au moins une partie de la partie de traitement des données, se trouve un réseau d'unités arithmétiques du même type qui s'étend dans le premier ou le deuxième sens. Etant donné que la combinaison des unités arithmétiques du dispositif à circuit intégré peut être changée, la fonction peut être dynamiquement changée. De plus, le dispositif à circuit intégré est constitué d'unités arithmétiques ayant des chemins de données différents adaptés à des traitements spécifiques et par conséquent ledit dispositif est compact et économique.
Patent CA-2448915-A1 (CA)
Title: Information processing method for disease stratification and assessment of disease progressing
Inventor: LIEBMAN MICHAEL N
IPC: G16B25/10
Filed: 2002-05-31
Abstract: A digital computer system stratifies in a set of patients, based on a set of observations. The observations can include physical, biochemical, histological, genetic, and gene-expression data, among other types of information. Adjustments can be made to account for the possibility that observations of several patients may begin at different points in the progression of their respective disease processes. Once these adjustments are made, the data are subjected to a statistical cluster analysis. Each cluster of patients potentially represents a different disease stratum, with its own underlying cause, optimum therapy, and prognosis. Once the strata are defined and patients are assigned to them, adjustments to the data can be refined. The cluster analysis then can be repeated, and so an iterative process of stratification and staging takes place Fig (5).
Patent CA-2450004-A1 (CA)
Title: Complete mitochondrial genome sequences as a diagnostic tool for the health sciences
Inventor: NGOM ALIOUNE
IPC: C12Q1/68
Filed: 2003-12-18
Abstract: The examination of mutations in the mitochondrial genome is used as a diagnostic system for diseases such as pxostate cancer, and non melanoma skin cancer.  Characteristic mutations and rearrangements including, paint mutations (transitions, transversions), deletions, inversions, duplications, recombinations, insertions or combinations thereof in the mitochondrial genome are used as early indicators of prostate cancer, and non melanoma skin cancer. Moreover, the 4977 bp, or "common deletion" as well as other associated mutations and/or deletions are used as a measure of aging.
Patent CA-2450383-A1 (CA)
Inventor: DELIWALA SHRENIK
IPC: G02B5/04
Filed: 2002-05-15
Abstract: L'invention concerne un dispositif pour injecter de la lumière dans un circuit optique/électronique intégré et l'extraire de ce dernier, ledit circuit étant disposé au moins en partie dans une plaquette présentant une couche d'isolant (152, 104) et une couche de semiconducteur supérieure qui comprend un guide d'onde optique (160). Le circuit optique/électrique comprend au moins un dispositif à guide d'onde optique actif (150), et au moins un dispositif à guide d'onde optique passif (800), chacun étant associé à au moins une partie de la couche de semiconducteur supérieure. Selon un aspect de l'invention, le dispositif à guide d'onde optique passif (800) peut être créé par dépôt d'une couche de silicium polycristallin (191) sur la couche de semiconducteur supérieure. Selon un autre aspect, le dispositif à guide d'onde optique passif peut être créé par attaque d'un limite à réflexion interne totale dans la couche de semiconducteur supérieure.
Patent CA-2450522-A1 (CA)
Title: Eaves-trough mounted lighting assembly
Inventor: MICHAEL VERNON GEORGE
IPC: F21V21/30
Filed: 2003-11-24
Abstract: A solar powered lighting assembly for attachment to an eaves trough mounted on an outer wall surface includes a lamp, a rechargeable power source, a solar panel assembly, a mounting bracket and a connector arm. The rechargeable power source is connected to the lamp to provide operational power. The solar panel assembly is coupled to the rechargeable power source to provide electrical power for recharging the rechargeable power source. The mounting bracket is coupled to the inside surface of the eaves trough and is used to support the rechargeable power source and the solar panel assembly. The connector arm is coupled to the lamp and is adapted to be removeably coupled in between the eaves trough and the outer wall surface.
Patent CA-2450698-A1 (CA)
Inventor: SCUDDER KURT
IPC: C12Q1/04
Filed: 1998-04-07
Abstract: Cells are genetically modified to express a luminophore, e.g., a modified (F64L, S65T, Y66H) Green Fluorescent Protein (GFP, EGFP) coupled to a component of an intracellular signalling pathway such as a transcription factor, a cGMP-or cAMP-dependent protein kinase, a cyclin-, calmodulin- or phospholipid-dependent or mitogen-activated serine-threonin protein kinase, a tyrosine protein kinase, or a protein phosphatase (e.g. PKA, PKC, Erk, Smad, VASP, actin, p38, Jnk1, PKG, IkappaB, CDK2, Grk5, Zap70, p85, protein-tyrosine phosphatase 1C, Stat5, NFAT, NFkappaB, RhoA, PKB). An influence modulates the intracellular signalling pathway in such a way that the luminophore is being redistributed or translocated with the component in living cells in a manner experimentally determined to be correlated to the degree of the influence. Measurement of redistribution is performed by recording of light intensity, fluorescence lifetime, polarization, wavelength shift, resonance energy transfer, or other properties by an apparatus consisting of e.g. a fluorescence microscope and a CCD camera. Data stored as digital images are processed to numbers representing the degree of redistribution. The method can be used as a screening program for identifying a compound that modulates a component and is capable of treating a disease related to the function of the component.
Patent CA-2451575-A1 (CA)
Title: Polymere thermoplastique, son application dans des compositions polyamides a hydrophilie et antistaticite ameliorees
Inventor: SASSI JEAN-FRANCOIS
IPC: C08G69/40
Filed: 2002-06-27
Abstract: L'invention propose un nouveau polymère thermplastique comprenant au moins u n bloc de polyoxyde d'alkylène. Elle concerne un procédé de préparation du polymère thermoplastique, ainsi qu'une application de ce polymère comme modificateur de l'hydrophilie et/ou de l'antistaticité dans des compositions polyamides notamment. Ces compositions sont particulièrement adaptées pour l a fabrication de fils, fibres et filaments.
Patent CA-2456587-A1 (CA)
Inventor: ROSS MARK
IPC: H01J9/20
Filed: 2001-08-08
Abstract: A plastic film screen protector that prevents interference patterns from arising when the film touches the screen is described. The advantages are accomplished by the film having a slightly roughened surface so that the majority of the film facing an electronic device screen does not substantial ly touch the screen. These physical aberrations prevent Newton ring interferenc e patterns and spots caused by refractive index difference between air and the film material.
Patent CA-2458054-A1 (CA)
Title: Superabsorbent-hydrophobic polymer two-phase compositions
Inventor: SUN XIUDONG
IPC: C08L21/00
Filed: 2002-09-03
Abstract: Disclosed is a composition comprising a hydrophobic polymer phase and a water-swollen superabsorbent polymer phase. Also disclosed is a two component system for preparing a composition comprising a hydrophobic polymer phase and a water--swollen superabsorbent polymer phase. The first component is an emulsion of the hydrophobic polymer, the second component comprises the superabsorbentpolymer, and the first and second components form the composition when mixed.
Patent CA-2460534-A1 (CA)
Title: Dosing device comprising a medium reservoir and corresponding pump device
Inventor: MBONYUMUHIRE PIERRE
IPC: B05B11/00
Filed: 2002-09-17
Abstract: The invention relates to a dosing device that comprises a medium reservoir ( S) and a pump device for dosing and dispensing a medium stored in said medium reservoir. The pump device is associated with a pump chamber, and with at least one inlet and one outlet valve. According to the invention, the inlet valve is configured as a sliding valve (10, 12) which, in its closed positio n, can be displaced by a dosing stroke that defines a dosing volume for the pum p chamber (17). The invention further relates to the use of said dosing device for dispensing pharmaceutical active substances, especially for nasal administration.
Patent CA-2461795-A1 (CA)
Inventor: ASBACH RONALD M
IPC: A47D13/00
Filed: 2004-03-24
Abstract: An infant support structure includes a base, a frame coupled to the base, a seat coupled to the frame for movement relative to the base, a motion sensor configured to output a signal associated with a movement of the seat relative to the base, and an output generating system. The frame includes a first frame portion and a second frame portion with the first frame portion being releasably coupled to the seat and pivotably coupled to the base. The output generating system is configured to generate sensible output based on the signal.
Patent CA-2463121-A1 (CA)
Inventor: BANDHOLZ BRENT A
IPC: B65C9/18
Filed: 2004-04-01
Abstract: A label wrapper block assembly for mounting in a rotatably mounted wrapper frame in a label wrapper assembly includes a base having opposing ends joined by a top surface and a bottom surface. A channel extends between the ends in the top surface for receiving an object being wrapped by the label wrapper assembly. At least one biasing member is extendible into the channel for urging the label against the object received in the channel. In one embodiments the at least one biasing member is a flexible material stretched across the base top surface.
Patent CA-2465150-A1 (CA)
Inventor: KENDALL RICHARD JED
IPC: A61L2/18
Filed: 1996-10-28
Abstract: A method for hydrogen peroxide plasma sterilization of an article is described. The method comprises placing the article within a container. The article is contacted with a hydrogen peroxide vapor released from a substantially non-aqueous organic hydrogen peroxide complex in an environment having a relative humidity of 10% or less. A plasma is generated within the container to surround the article and the article is maintained in the plasma.
Patent CA-2467127-A1 (CA)
Title: Hanger for fire sprinkler pipe
Inventor: HEATH RICHARD
IPC: F16L3/12
Filed: 2004-05-13
Abstract: A one-piece hanger is formed with a pair of spaced segments or legs joined by an end wall. Each segment has a recess formed in an edge which is open towards the recess on an edge of the opposite segment. The two recesses are aligned so as to create a substantially full opening to receive a pipe. The hanger' may be positioned on a pipe with the segments extending substantially parallel to the pipe axis, and the hanger can then be rotated about 90° so that the pipe extends through the substantially full opening formed by the recesses. The hanger end is formed with mounting holes.
Patent CA-2467774-A1 (CA)
Title: Poisons de topoisomerase solubilises
Inventor: LIU LEROY F
IPC: C07D487/14
Filed: 2002-11-14
Abstract: L'invention concerne des composés de formule générale (I) dans laquelle A, B, W, Y, Z, et R¿1 ?ont la signification indiquée dans la description, ainsi que leurs sels pharmaceutiquement acceptables. L'invention concerne également des compositions pharmaceutiques comprenant un composé de formule générale (I), des procédés de préparation desdits composés de formule générale (I), des produits intermédiaires utiles dans la préparation desdits composés de formule générale (I), et des méthodes thérapeutiques de traitement du cancer faisant intervenir lesdits composés de formule générale (I).
Patent CA-2468577-A1 (CA)
Inventor: HELLER GABRIEL
IPC: G06F19/00
Filed: 2002-11-29
Abstract: La présente invention concerne des outils informatisés permettant de concevoir et de mettre en oeuvre un ou plusieurs plans de traitement pour une gestion interactive automatisée d'un ou plusieurs individus présentant un ou plusieurs états médicaux diagnostiqués ou pour la préservation de la santé d'un ou plusieurs individus apparemment en bonne santé.
Patent CA-2469309-A1 (CA)
Title: Power supply system and electronic device comprising the same
Inventor: BITOH HIROYASU
IPC: H01M8/04
Filed: 2003-09-25
Abstract: A power supply system generates drive power and supplies the drive power to a load. The system includes an electric power generating section (100) having at least a power generation section (20) which has a fuel cell that generates electricity-generation power by use of a power generation fuel. An external power supply connection section (90) connects an external power supply supplying externally supplied power. An operation control section (70) includes a section for setting the power generation section in a standby state on the basis of the externally supplied power supplied from the external power supply when at least the external power supply is connected to the external power supply connection section (90).
Patent CA-2469550-A1 (CA)
Inventor: TALBOT CARY D
IPC: B60R1/12
Filed: 2002-11-19
Abstract: A selectively protected electrical system includes or operated with a power source(1514) , a load (1512), a power driver circuit (1506) for controllably transferring power from the power source (1514) to the load (1512), the power driver circuit(1506) being encapsulated in a potting material, and a controller(1518) for enabling and disabling the power driver circuit (1506), the controller (1518) being un-encapsulated by the potting material. If a contaminant induced electrical fault occurs in the selectively protected electrical system, the electrical fault is more likely to occur in the un-encapsulated controller, such that the selectively protected electrical system is disabled. The contaminant is inhibited from contacting and inducing an electrical fault in the power driver circuit, thus providing for a controlled failure of the selectively protected electrical system.
Patent CA-2470735-A1 (CA)
Title: Lame de tondeuse a gazon a multiples rayons
Inventor: ROLLIN ERIC
IPC: A01D34/73
Filed: 2004-06-08
Abstract: L'invention est une lame de tondeuse à gazon à multiple rayons qui possède trois (3) rayons ou plus. Ses rayons sont répartis également dans la circonférence de la lame. ~ chaque extrémités des rayons, une courbe unique de la lame donne une meilleure pousse latérale du gazon coupé. En plus une inclinaison intérieure des tranchants diminue la pression exercée sur la lam e par le gazon. L'invention peut aussi être utilisée avec des tranchants changeables, des râteaux à déchaumer ou des ressorts à déchaumer. Le tout se fixant à tou t modèle de tondeuse rotative à l'aide de trous universels.