baber/WOPTO huggingface dataset:
Patent CA-2322885-C (CA)
Inventor: NILSEN PAL JAHRE
IPC: E21B43/34
Filed: 1999-03-03
Granted: 2008-01-15
Abstract: A separator inlet for a separator in a process plant, for example a plant for processing a fluid consisting of oil, water and/or gas. The separator inlet is designed as a spiral channel (10) open at the top in a channel housing (4); the fluid flows in tangentially (at 5) and flows out through a central outlet (6) in the housing (4) downwards or the fluid flows through in the opposite direction. A funnel-shaped gas trap (12) may expediently be arranged in connection with the channel housing (4) on the outside of the channel housing (4) and extend from slightly below the outlet (6) of the housing (4) to above the surface of the fluid.
Patent CA-2323213-C (CA)
Inventor: ALLEN MICHAEL
IPC: A61K31/711
Filed: 1998-11-13
Granted: 2004-08-24
Abstract: La présente invention concerne des procédés permettant de traiter les symptômes des maladies respiratoires et de l'otite moyenne chez un patient. Ces procédés sont caractérisés en ce que l'on administre une quantité efficace d'ADN à un sujet de telle manière qu'il ne se produit pas de transfert génique.
Patent CA-2329818-C (CA)
Title: Method for analyzing total reactive sulfur
Inventor: CAMERON ANDREW STUART MCGILL
IPC: H01J49/26
Filed: 1999-04-16
Granted: 2007-12-11
Abstract: The invention relates to a method for determining total reactive sulfur in a crude oil or fraction thereof using a mass spectrometer or gas chromatograph and mass spectrometer. Selecting fragment ions (1-4) characteristic of reactive sulfur species enables the quantitative determination of total reactive sulfur species. The use of a low resolution mass spectrometer allows the rapid determination of total reactive sulfur in field or remote locations where more sophisticated instruments are not available.
Patent CA-2334487-C (CA)
Title: Improved method for settling suspended fine inorganic solid particles from hydorcarbon slurry and additive for use therewith
Inventor: STARK JOSEPH L
IPC: C08L/
Filed: 2001-02-07
Granted: 2005-06-21
Abstract: An additive is used in a method for settling suspended finely divided inorganic solid particles from a hydrocarbon slurry. The additive comprises (a) a hydroxy-terminated polyoxyalkylate chains) containing polymer having at least one oxygen atom and at least one nitrogen atom and, optionally, (b) other components such as a solvent, an acid or mixtures thereof.
Patent CA-2350870-C (CA)
Inventor: TAMURA TATSUYA
IPC: A61F13/511
Filed: 2001-06-18
Granted: 2008-03-25
Abstract: Provided is an absorbent article including a back sheet, an absorbent layer, and a top sheet covering at least the absorbent layer. The top sheet includes a fiber layer, and a resin layer which is applied to the surface of the fiber layer in a plurality of band-shaped rows. At least one of the rows is a discontinuous row composed of discontinuous band-shaped portions arranged at a spacing in the axial direction of the row. The area not having the resin layer between adjacent discontinuous band-shaped portions in the axial direction of the row is located at least in the region covering the absorbent layer. Accordingly, the top sheet is liquid-permeable between the adjacent rows and in the area not having the resin layer between adjacent discontinuous band-shaped portions in the axial direction of the row.
Patent CA-2354145-C (CA)
Title: Glucose sensor package system
Inventor: CABERNOCH JAMES L
IPC: G01N27/28
Filed: 2000-02-15
Granted: 2007-02-13
Abstract: A glucose sensor package system that includes a glucose sensor (300) and a protective package (310) that indicates exposure to temperature changes to indicate proper temperature control. Also covered are methods of transporting and sterilizing the package. In addition, glucose sensors directed to various sizing and positioning of the electrodes on the glucose sensor are covered.
Patent CA-2363308-C (CA)
Inventor: BLONDEL FRANCIS
IPC: G01D13/00
Filed: 2001-11-19
Granted: 2008-07-22
Abstract: - L'indicateur (1) comporte des moyens d'acquisition et de traitement (2, 3) qui déterminent la valeur effective du rapport de pressions moteur et des moyens d'affichage (4) pourvus d'un cadran (6) et d'une aiguille (7) dont la position sur le cadran (6) correspond à ladite valeur effective. De plus, les moyens d'acquisition et de traitement (2, 3) déterminent des valeurs minimale et maximale pour le rapport de pressions moteur, et les moyens d'affichage (4) présentent sur le cadran (6) un secteur circulaire (8) qui est délimité par deux rayons (8A, 8B) dont les posi- tions correspondent respectivement auxdites valeurs minimale et maxi- male.
Patent CA-2364664-C (CA)
Inventor: NISHIJIMA SHINICHI
IPC: B62D55/07
Filed: 2001-12-07
Granted: 2009-02-10
Abstract: Motoneige comprenant un cadre construit de façon à former une cavité au-dessus d'une unité d'entraînement. La cavité est formée par un élément horizontal et une paire d'éléments verticaux. Une partie du système d'échappement se prolonge à l'intérieur de la cavité au-dessus de l'unité d'entraînement.
Patent CA-2367138-C (CA)
Title: Anti-inflammatory uses of manzamines
Inventor: MAYER ALEJANDRO M S
IPC: A61P17/02
Filed: 2000-03-24
Granted: 2010-10-05
Abstract: The subject invention pertains to compounds such as which are useful as anti-inflammatory agents and to compositions containig such compounds as active ingredients. The novel uses of the compounds relate to the anti-neurogenic inflammatory properties of the disclosed compounds. Specifically exemplified herein is the use of manzamines A, B, C, D, E and F, and their salts, analogs, and derivatives.
Patent CA-2377558-C (CA)
Title: Multivariable process matrix display and methods regarding same
Inventor: JAMIESON GREGORY A
IPC: G06F3/0482
Filed: 2000-06-30
Granted: 2008-05-27
Abstract: A graphical user display for providing real-time process information to a user for a continuous multivariable process operable under control of a plurality of process variables which include at least manipulated variables and controlled variables includes a matrix array of information describing at least one relationship between one or more controlled variables displayed along a first axis of the array and one or more manipulated variables displayed along a second axis of the array. Further, the display includes one or more graphical devices. Each graphical device is positioned in proximity to a corresponding process variable of the controlled variables and the manipulated variables. Further, each graphical device is representative of at least a state (e.g., current value state, past value state, or predicted value state) of the corresponding process variable. A computer implemented method for providing the graphical user display is also provided.
Patent CA-2381167-C (CA)
Title: Intermodulation product cancellation circuit
Inventor: RZYSKI EUGENE
IPC: H04B1/12
Filed: 2000-07-24
Granted: 2010-10-12
Abstract: A cancellation circuit is provided for canceling undesirable intermodulation (IM) products in electrical circuitry. The IM cancellation circuit includes a stepping spectrum analyzer which recognizes and measures the frequencies and amplitudes of different signal components of an RF signal across a desired frequency band. This information is forwarded to a processor which contains look-up tables or the like which provides information relating to the frequencies and/or amplitudes of signal components which are intended to reside in the RF signal. By comparison of the look-up tables to the frequencies and amplitudes measured and recognized by the sweeping spectrum analyzer, the processor of the cancellation circuit is able to determine whether the signal components in the RF signal are intended "information" carrying signals or unintended IM products. Where the processor has determined that a signal component is an unintended IM product, the processor controls a variable voltage controlled oscillator and variable amplifier to create a cancellation signal having an identical frequency and amplitude as the frequency and amplitude of the IM product. A phase shifter is provided to shift the phase of the cancellation signal 180° with respect to the IM product and the cancellation signal is combined with the RF signal to produce an output signal having the IM product canceled.
Patent CA-2383675-C (CA)
Title: Towelette dispensing article
Inventor: OKIN MATTHEW SCOTT
IPC: A47K10/32
Filed: 2002-04-24
Granted: 2010-10-19
Abstract: A dispensing article, particularly for dispensing towelettes, is provided and includes a container body for storing the towelettes and a lid hingedly attached to the body. The container is formed from a floor panel, left and right side panels, front and rear panels. A button flap unitarily formed with the front wall includes a button projecting outwardly from a surface thereof. The lid includes a latch flap unitarily formed therewith and projecting downward toward the container body. An aperture is formed in the latch flap shaped to receive the button. Latch and button flaps are more flexible than other sections of the lid and container body panels. This flexibility allows for an easy to use, relatively inexpensive locking mechanism and provides good sealing characteristics. A refill canister can be placed within the container body.
Patent CA-2387182-C (CA)
Inventor: CHARNEAU PIERRE
IPC: C12N15/09
Filed: 2000-10-10
Granted: 2010-12-21
Abstract: The invention relates to an immunogenic composition comprising a recombinant vector characterized in that it com-prises a polynucleotide comprising the cis-acting central initiation region (cPPT) and the cis-acting termination region (CTS), these regions being of retroviral or retroviral-like origin, said vector comprising in addition a defined nucleotide sequence (transgene or sequence of interest) and regulatory signals of retrotranscription, expression and encapsidation of retroviral or retroviral-like origin, wherein the composition is capable of inducing or of stimulating a cell-mediated response for instance a CTL (Cytotoxic T Lympho-cytes) response or a CD4 response, against one or several epitopes encoded by the transgene sequence present in the vector.
Patent CA-2389232-C (CA)
Title: Associating hydrogels for nucleus pulposus replacement in intervertebral discs
Inventor: LOWMAN ANTHONY MICHAEL
IPC: A61L27/00
Filed: 2000-10-27
Granted: 2008-07-29
Abstract: A prosthetic nucleus prepared from blends of polyvinylalcohol and polyvinyl pyrollidone or its copolymers for replacement of the nucleus pulposus in intervertebral discs is provided. Also provided are methods of replacing the nucleus pulposus and treating disc degeneration-associated pain in mammals using this prosthetic nucleus.
Patent CA-2389277-C (CA)
Inventor: ARKAS EVANGELOS
IPC: H01L31/054
Filed: 1999-11-11
Granted: 2007-01-23
Abstract: A solar energy concentrator (1) is formed in the shape of a spiral horn, so that solar energy incident over a wide range of incident angles on the mouth (2) of the horn is concentrated by multiple reflections from inner walls (5) of the horn to emerge from an exit aperture (3) at the centre of the horn. Solar energy emerging from the collector may be distributed by light pipes (40) to illuminate a building or may be transmitted to a solar energy conversion chamber (50) having a small entry aperture (51). The entry aperture (51) acts as black body absorbing all solar energy incident upon it and the solar energy may be converted within the chamber (50) either by photovoltaic cells and/or by heat absorbing media. <IMG>
Patent CA-2389303-C (CA)
Title: Amplificateur haute frequence
Inventor: KUNUGI SATOSHI
IPC: H03F3/60
Filed: 2001-08-30
Granted: 2005-12-06
Abstract: L'invention comprend une unité (3) de distribution permettant de diviser un signal haute fréquence introduit par une borne (1) d'entrée en deux signaux, une unité (4) d'amplification principale connectée avec une première sortie de l'unité (3) de distribution, permettant d'amplifier un signal haute fréquence provenant de cette unité (3) de distribution, une unité (5) d'amplification auxiliaire connectée avec une seconde sortie de l'unité (3) de distribution, qui s'arrête de fonctionner lorsque la puissance momentanée d'un signal haute fréquence est faible, et amplifie un signal haute fréquence provenant de l'unité (3) de distribution lorsque la puissance est suffisante, et un circulateur (6) permettant de conduire le signal haute fréquence amplifié par l'unité (5) auxiliaire vers la sortie de l'unité (4) d'amplification principale et le signal haute fréquence amplifié par l'unité (4) principale vers une borne (2) de sortie.
Patent CA-2399618-C (CA)
Inventor: HAWLEY GIL R
IPC: B01J27/135
Filed: 2001-02-12
Granted: 2007-11-06
Abstract: Group 4 metallocene compounds are supported on titanium tetrafluoride, zirconium tetrafluoride, or solid oxides treated with said fluorides, with activation by an organoaluminum compound to result in anolefin polymerization catalyst. The catalyst is usable for forming homopolymers or copolymers of alpha olefins.
Patent CA-2413144-C (CA)
Inventor: CLARK JOSEPH
IPC: C09D183/05
Filed: 2001-06-05
Granted: 2010-01-12
Abstract: This invention relates to silicone coating composition comprising a solventless silicone coating composition and a liquid silicone mist suppressant composition obtained by a method comprising reacting a large excess of at least one organohydrogensilicon compound containing at least three silicon-bonded hydrogen groups with at least one compound containing at least two alkenyl groups in the presence of a platinum group metal-containing catalyst.
Patent CA-2413698-C (CA)
Inventor: KALBE JOCHEN
IPC: A61K47/46
Filed: 2001-06-18
Granted: 2011-11-08
Abstract: L'invention concerne des formes médicamenteuses administrables oralement, destinées à des animaux (par ex. chiens, chats et chevaux) qui les absorbent volontairement. L'invention concerne également des procédés de production de ces formes médicamenteuses ainsi que leur utilisation, notamment comme endoparasiticides.
Patent CA-2418974-C (CA)
Title: Device and method for segmental bioimpedance measurements of a dialysis patient
Inventor: ZHU FANSAN
IPC: A61B5/022
Filed: 2001-08-13
Granted: 2011-11-29
Abstract: The present invention includes a method of determining the dry body weight of a patient undergoing dialysis by means of segmental bioimpedance analysis. In preferred embodiments, dry body weight is determined by comparison to the bioimpedance values of normal subjects or by monitoring changes in bioimpedance during dialysis. One embodiment of the present invention is a device for determining dry body weight during dialysis.
Patent CA-2419308-C (CA)
Title: Verrou multitache pour une moissonneuse-batteuse
Inventor: EMMERT WALTER
IPC: A01D41/12
Filed: 2003-02-20
Granted: 2007-06-19
Abstract: Un mécanisme permettant de fixer une table de récolte à une moissonneuse-batteuse, ce mécanisme muni d'un multicoupleur qui relie des conduits hydrauliques de la moissonneuse-batteuse à des conduits hydrauliques de la table de récolte lorsque les deux moitiés du multicoupleur sont jointes l'une à l'autre, et un mécanisme de verrouillage qui couple de façon mécanique la table de récolte et la moissonneuse-batteuse, le mécanisme de verrouillage étant connecté de façon opérationnelle au multicoupleur de sorte à passer du mode non verrouillé au mode verrouillé lorsque le multicoupleur passe du mode connecté au mode non connecté.
Patent CA-2422809-C (CA)
Title: Stratifie d'emballage destine a un contenant d'emballage sterilisable en autoclave
Inventor: ANDERSSON THORBJORN
IPC: B32B27/00
Filed: 2001-10-01
Granted: 2010-07-27
Abstract: L'invention concerne un stratifié d'emballage destiné à un contenant d'emballage stérilisable en autoclave, comprenant une couche principale (11), des revêtements externes étanches aux liquides (12, 13) et une barrière contre les gaz (14) située entre un des revêtements (12) et la couche principale (11). Une couche d'agent de doublage ou d'étanchéité (16), située entre la barrière contre les gaz (14) et la couche principale (11), présente un point de fusion supérieur à la température maximale à laquelle le contenant d'emballage stérilisable en autoclave est soumis durant un traitement thermique normal en autoclave. L'agent de doublage ou d'étanchéité dans ladite couche (16) peut, par exemple, être un polypropylène dont le point de fusion est supérieur à 130 ·C.
Patent CA-2425533-C (CA)
Inventor: SUMIKAWA MICHITO
IPC: C07C233/49
Filed: 2001-10-16
Granted: 2010-04-20
Abstract: L'invention concerne un procédé permettant de préparer facilement et simplement des acylphéylalanines de grande pureté extrêmement utiles comme matière première pour des médicaments ou pour des articles analogues. Ce procédé se caractérise par la réaction d'un chlorure d'acide avec de la phénylalanine dans un solvant mixte composé d'un solvant inorganique et d'eau, dans un environnement maintenu alcalin avec de l'hydroxyde de potassium.
Patent CA-2425758-C (CA)
Inventor: GATTO VINCENT J
IPC: C10M129/06
Filed: 2003-04-14
Granted: 2005-01-11
Abstract: The invention relates to a lubricating oil composition having improved antioxidant properties, and which contains a molybdenum compound and an alkylated phenothiazine. Further, it may also include a secondary diarylamine, preferably an alkylated diphenylamine. This combination of additives provides improved oxidation control and friction modifier performance to the lubricating oil. The composition is particularly suited for use as a crankcase lubricant, or a transmission lubricant, including low levels and zero levels of phosphorus.
Patent CA-2429555-C (CA)
Title: Position dependent recognition of gnn nucleotide triplets by zinc fingers
Inventor: LIU QIANG
IPC: C12N15/10
Filed: 2001-11-20
Granted: 2011-09-13
Abstract: The specificity of binding of a zinc finger to a triplet or quadruplet nucleotide target subsite depends upon the location of the zinc finger in a multifinger protein and, hence, upon the location of its target subsite within a larger target sequence. The present disclosure provides zinc finger amino acid sequences for recognition of triplet target subsites having the nucleotide G in the 5'-most position of the subsite, that have been optimized with respect to the location of the subsite within the target site. Accordingly, the disclosure provides finger position-specific amino acid sequences for the recognition of GNN target subsites. This allows the construction of multi-finger zinc finger proteins with improved affinity and specificity for their target sequences, as well as enhanced biological activity.
Patent CA-2432068-C (CA)
Inventor: MIYAKE SHOJI
IPC: C23F4/00
Filed: 2000-12-27
Granted: 2008-10-07
Abstract: Selon l'invention, des conducteurs d'antenne sont intégralement logés dans un contenant à vide d'un générateur plasma de manière à s'affranchir de séparations isolantes et d'un couvercle, ainsi le champ électrique produit par l'antenne peut être exploité efficacement. Toute décharge anormale est par ailleurs supprimée de manière à stabiliser le plasma haute densité par réduction de l'inductance de l'antenne et couverture des conducteurs d'antenne avec un isolant.
Patent CA-2447347-C (CA)
Inventor: MAUPAS ALAIN
IPC: E04H4/04
Filed: 2003-11-04
Granted: 2012-03-27
Abstract: Système pour réaliser une cloison de retenue de liquide, telle une cloison de piscine, à partir de panneaux préfabriqués, ce système comprenant au moins des moyens d'assemblage (10) de deux panneaux consécutifs (1) disposés verticalement, une ceinture basse qui supporte les panneaux et une ceinture haute qui est rapportée sur les panneaux, caractérisée en ce que les moyens d'assemblage (10) ont pour fonction de maintenir deux panneaux (1) assemblés l'un à l'autre tout en permettant un débattement angulaire de l'un par rapport à l'autre autour d'un axe vertical, et en ce qu'il comprend également des moyens de conformation d'angle pour assurer une orientation angulaire déterminée entre au moins deux panneaux consécutifs (1) en fonction du contour de la cloison à réaliser, et des moyens de rigidification des panneaux une fois assemblés les uns aux autres.
Patent CA-2449347-C (CA)
Title: New derivatives of hyaluronan
Inventor: MARIOTTI PAOLO
IPC: C07B57/00
Filed: 2002-06-03
Granted: 2010-05-25
Abstract: The invention describes new hyaluronan derivatives where the hydroxyl groups are esterified or carbamoylated in amounts ranging from 0.01% to 100% and the carboxyl groups are either totally or partially esterified with alcohols or are in the form of salt.
Patent CA-2455149-C (CA)
Inventor: MARR HENRY G
IPC: C10G1/00
Filed: 2004-01-22
Granted: 2006-04-11
Abstract: A low cost and energy efficient process for manufacturing low TAN synthetic crude oils from oil sands, by selective removal of organic acids from carboneous distillates and or blends of carboneous distillates in a hydroprocessing unit integrated within the process flows of a bitumen Upgrader.
Patent CA-2455514-C (CA)
Inventor: HAGELSTEIN HANS
IPC: B29C45/03
Filed: 2004-01-21
Granted: 2011-11-29
Abstract: La présente invention se rapporte en général à un moule à injection qui comprend un distributeur constitué de multiples canaux de distribution et de multiples buses d'injection. Chaque buse comporte un canal en communication fluide avec un des canaux du distributeur, et comprend de multiples corps de buses jumelées au moyen d'un raccordement amovible et sûr. Les corps de buses comprennent au moins un corps de buse amont et un corps de buse aval. Le corps de buse amont comporte une extrémité amont contiguë audit canal de distributeur, et le corps de buse aval comporte une extrémité aval contiguë à une plaque de moule. Un embout de buse amovible est retenu dans une extrémité aval de chacun des corps de buses aval. Les buses comprennent aussi de multiples éléments de chauffage où au moins un élément de chauffage est noyé dans chaque corps de buse.
Patent CA-2458550-C (CA)
Title: Double flow compressor
Inventor: MODAFFERI MARIO
IPC: F04D29/44
Filed: 2002-08-26
Granted: 2011-04-05
Abstract: Air (19, 119) captured from the tips (25, 125) of a compressor (10, 110) of a gas turbine engine is diverted from the engine core (22, 122) and can be collected for auxiliary uses. Gas path separation can be achieved using part-span shrouded compressor blades or using blade tip cut-outs (24) conforming to an airflow dividing annular shroud. In a preferred application for the present invention, the gas turbine engine is the auxiliary power unit of an aircraft.
Patent CA-2459283-C (CA)
Inventor: SUZUKI HIDEAKI
IPC: B29B17/00
Filed: 2002-09-02
Granted: 2006-11-28
Abstract: A method for stabilizing material physical properties of recyclable bumpers comprising the steps of: separating coating from raw material obtained by cleaning, fracturing and drying recyclable bumpers, to thereby make a recycl ed matrix; mixing an additive with the recycled matrix; melting and extruding t he mixed matrix with an extrusion machine; cutting the molten and extruded matr ix to produce pellets; introducing the pellets into a tank of a predetermined capacity; and mixing the pellets in the tank for a predetermined period of time while delivering the pellets in the tank to an introduction opening of the tank again for reintroduction into the tank in parallel with the pellets that are newly introduced.
Patent CA-2462535-C (CA)
Title: Method for hydrocarbon synthesis in a three-phase reactor in the presence of a catalyst comprising a group viii metal supported on zirconia or mixed zirconia-alumina oxide
Inventor: ROY-AUBERGER MAGALIE
IPC: C10G2/00
Filed: 2002-10-08
Granted: 2010-06-29
Abstract: The invention concerns a method for hydrocarbon synthesis from a mixture comprising carbon monoxide and hydrogen, optionally carbon dioxide CO¿2?, in the presence of a supported catalyst containing at least a group VIII metal. The support comprises zirconia or a mixed zirconia-alumina oxide and the zirconia is in quadratic and/or amorphous form. Said catalyst is used in a liquid phase in a three-phase reactor.