baber/WOPTO huggingface dataset:
Patent CA-2497069-A1 (CA)
Inventor: KITADA RITSUO
IPC: C08G65/34
Filed: 2005-02-16
Abstract: For efficiently drying a nonionic alkylene oxide-type water-soluble resin to make it have a low water content within a short period of time, the resin is put into a container, then the container is degassed to a vacuum degree of at most 150 mmHg, and while the vacuum degree is kept as such, a dry gas having a dew point not higher than the dew point DP calculated according to the following formula (1) is introduced into the container at an introduction rate not lower than the introduction rate V calculated according to the following formula (2). For efficiently removing minor volatiles from a nonionic alkylene oxide-type water-soluble resin, used is a drying device that comprises an evaporation tank where the resin is put in and a stirring blade which revolves inside the evaporation tank as it rotates on its own axis. For protecting a dried nonionic alkylene oxide-type water-soluble resin from water,a preferred method comprises introducing a dry gas into a packing line that runs from a dry resin-feeding zone to a packaging container, thereby introducing the dry gas into the empty packaging container just before packed with the resin along with purging away the air initially existing in the container, then packing the packaging container with the resin, and sealing up the opening of the packaging container. A method of transporting a nonionic alkylene oxide-type water-soluble resin that ensures good processability of the resin and prevents the resin from being deteriorated comprises controlling the resin so as to have a solvent content of from 0.001 to 50 % by weight and a viscosity at 40°C of at most 10,000 Pa.cndot.sec, and loading it into a transportation container equipped with a temperature control capability and/or unloading it out of the transportation container by the use of a pump.      DP (°C) = -21.6 log10 Vac ~~~(1), V (L/min) - 0.5 ×[Vac/(273 + T)] × V0 ~(2), wherein Vac indicates the vacuum degree (mm Hg), T indicates the temperature inside the container (°C), V0 indicates the volume of the container (ml).
Patent CA-2499102-A1 (CA)
Inventor: FIELDS PAUL G
IPC: A01N33/24
Filed: 2005-03-24
Abstract: The invention may be summarized as follows. The present invention provides insecticides comprised of naturally-occurring compounds, such as, for example, PA1b-related peptides and terpenoid saponins. The present invention also provides for identification and characterization of a synergistic insecticidal effect between peptides and saponins extracted from plants. Furthermore, simplified extraction procedures are provided that avoid the use of a chloroform defatting step or a column chromatography step.
Patent CA-2501090-A1 (CA)
Inventor: RICHEY JOSEPH B II
IPC: B60L11/00
Filed: 2005-03-17
Abstract: A scooter has at least two drive wheels which are placed in alignment with or forward a location on the scooter defined by the approximate location of the head and shoulders of a user of the scooter. The scooter may optionally have a plurality of pivot arms and pivot arm casters extending rearward of the scooter's frame for facilitating rearward stability of the scooter. The scooter may be powered by one or more motors coupled to one or more of the wheels. The scooter may also be easily dissembled by detaching the front portion of the scooter from the rear portion of the scooter.
Patent CA-2503589-A1 (CA)
Inventor: SHIU DA-SHAN
IPC: H04B7/02
Filed: 2003-10-24
Abstract: La présente invention concerne un procédé et un dispositif pour déterminer un mode de fonctionnement à utiliser dans un système de communication hertzien sur la base de la position ou de la vitesse d'un dispositif de communication hertzien (WCD), ou sur la base des deux, par rapport à une infrastructure de réseau hertzien. Le mode sélectionné peut être utilisé par différents dispositifs dans le système de communication. Les modes qui sont sélectionnés comprennent la diversité d'émission et la diversité de sélection de site.
Patent CA-2505292-A1 (CA)
Title: Method for computation of differential azimuth from spaced-apart gravity component measurements
Inventor: ENGEBRETSON HAROLD J
IPC: E21B47/022
Filed: 2005-04-21
Abstract: A method is provided for computing the differential azimuth between two sets of spaced-apart gravity component measurement devices in a borehole, employing multiple rotation angles.
Patent CA-2505599-A1 (CA)
Title: Preparation a liberation prolongee a base de clarithromycine
Inventor: NAMBIAR DINESH
IPC: A61K9/22
Filed: 2003-12-22
Abstract: L'invention concerne une composition pharmaceutique administrable par voie orale, comprenant une matrice d'alginate constituée d'un sel alginate hydrosoluble et d'un sel complexe d'acide alginique, d'un macrolide et d'un sel inorganique caractérisé en ce qu'il est capable de donner un proton et qu'il présente une valeur pK¿a? dans l'eau comprise entre 4,0 et 9,0.
Patent CA-2505999-A1 (CA)
Title: Pail handle
Inventor: BURNEY FORREST A
IPC: A45C3/00
Filed: 2005-04-29
Abstract: A pail handle having an integral grip, straps and pivot mechanism. The grip has ribs and a spine, and optionally a writing section for insertion of a logo or other writing.
Patent CA-2509254-A1 (CA)
Title: Sports shaft with end stop
Inventor: HAYDEN MARK X
IPC: A63B59/02
Filed: 2005-06-08
Abstract: The present invention provides a lacrosse shaft. The lacrosse shaft has an integral or interlocked end stop to inhibit stoppage.
Patent CA-2510838-A1 (CA)
Title: Downloadable configuring application for a wireless device
Inventor: KENAGY JASON B
IPC: G06F21/10
Filed: 2003-12-19
Abstract: Systems, methods, and programs for activating a feature (325) on a wireless device (300) includes requesting the feature at the wireless device (300). A feature (325) includes additional functions and services that add capability to or accessed by the wireless device (300), such as, but not limited to, voice mail, voice recognition, access to GPS, MPEG functions, and access to a data channel or increased data rates. The wireless device (300) downloads a component (305) from a download server (315) that contains the logic to configure the wireless device (300) as well as a carrier server (325) to activate the feature (325). An expiration parameter or other licensing term may be associated with the requested feature (325). Upon expiration, the wireless device (300) and/or carrier server is reconfigured to deactivate th e feature (325).
Patent CA-2511271-A1 (CA)
Title: Constitution modulaire de voiture pour vehicules spacieux, en particulier pour voitures ferroviaires ordinaires, et methode de fabrication
Inventor: HUEPPERLING ANDREAS
IPC: B61D17/04
Filed: 2003-12-12
Abstract: L'invention concerne une caisse dont les modules sont divisés en sections de modules (1, 2, 3) et en sous-groupes individuels préfabriqués (8, 9), ces modules étant formés par assemblage des sous-groupes individuels préfabriqués (8, 9) qui forment alors les sections de modules (1, 2, 3), lesquelles sont ensuite réunies. L'assemblage des sous-groupes individuels préfabriqués en sections de modules ou en modules et la réunion des sections de modules en modules, ainsi que l'assemblage des modules pour former une caisse complète sont réalisés par assemblage à froid au moyen d'éléments de raccord rapide et d'ensembles de liaison spécialement conçus à cet effet.
Patent CA-2512196-A1 (CA)
Title: Rolling circle amplification of rna
Inventor: ABARZUA PATRICIO
IPC: C12Q1/68
Filed: 2003-12-11
Abstract: Disclosed are compositions and methods for amplification of RNA molecules. The disclosed method involves synthesizing first strand cDNA molecules from RNA  molecules, circularizing the first strand cDNA molecules and replicating the circularized first strand cDNA molecules using rolling circle replication. The method can be aided by the use of specialized primers for cDNA synthesis and specialized probes for circularizing the first strand cDNA molecules. The method can be used to replicate and amplify multiple RNA molecules, such as all RNA molecules in a sample or all mRNA molecules in a sample, or be used to replicate and amplify specific RNA molecules. Rolling circle replication of the circularized first strand cDNA molecules results in long DNA strands containing tandem repeats of the cDNA sequence. The tandem sequence DNA can be used directly (for detection of sequences, for example), further amplified, or used any other purpose. Doublestranded tandem sequence DNA can be used to produce unit lengths of the cDNA sequence. Tandem sequence DNA can also be transcribed to produce transcripts having sequence complementary to or matching the sequence of RNA molecules.
Patent CA-2512988-A1 (CA)
Inventor: ROSE FABRICE
IPC: A61K9/64
Filed: 2004-01-21
Abstract: The present invention concerns a dispersion of crystals or granules of active substance in a lipophilic vehicle, said crystals or granules being coated by a coating for taste masking purposes. The invention also it concerns unit dosage forms and preferentially chewable or fast dissolving soft gelatin capsules filled with said dispersion as well as process for manufacturing same.
Patent CA-2513387-A1 (CA)
Title: Moisture detection sensors for building structures
Inventor: NASSAR HANI
IPC: G08B21/00
Filed: 2004-07-14
Abstract: A moisture detection sensor is used in a building structure to detect moisture penetration. The sensor is a flat element, preferably in the form of a self--adhesive tape, It includes a substrate of dielectric, hydrophobic material. Two elongate, parallel, conductors are secured to the top surface of the substrate and a protective layer of non-hygroscopic, water pervious material secured to the to the top surface of the substrate, over the conductors. A pressure sensitive mounting adhesive is placed on a bottom surface of the substrate and covered with a release sheet. The sensor may include moisture probes adapted to penetrate the protective layer, the respective conductors and the substrate and to extend into a building component to which the substrate has been adhered. Each probe is made from a conductive, corrosion resistant material. This is particularly useful with water absorbent building materials, such as wood, where the surface may appear dry, but the body is impregnated with water. The preferred moisture probe is a U-shaped metal element configured to be driven in by a conventional power stapler.
Patent CA-2514458-A1 (CA)
Inventor: COTTICELLI GIOVANNI
IPC: C07D307/87
Filed: 2004-03-09
Abstract: A process for the preparation of citalopram and the pharmaceutically acceptable salts therof is disclosed by reacting 5-cyanophthalide with a 4-fluorophenyl magnesium halide, reducing the 3-hydroxymethyl-4-(4-fluoro~benzoyl)benzonitrile with an agent reducing ketones to alcohols, submitting the thus-obtained 3-hydroxymethyl-4- [(4-fluorophenyl)hydroxymethyl) benzonitrile to a cyclization reaction to give 1-(4-fluorophenyl)-1,3-dihydro-5~isobenzofurancarbonitrile without 1,1-bis(4-fluorophenyl)-1,3-dihydro-5- isobenzofurancarbonitrile and treating 1,1-bis(4 fluorophenyl)-1,3-dihydro-5- isobenzofurancarbonitrile with a 3-(dimetylamino)propyl halide in the presence of a base.
Patent CA-2515004-A1 (CA)
Inventor: DISALVO NICHOLAS L
IPC: H01H83/04
Filed: 2004-02-02
Abstract: A resettable circuit interrupting device such as a GFCI (10) that is immune to the problem of reverse wiring and, therefore, has load-line terminals (36, 40) that can be interchangeably connected to either at least one load or to a power source. The device comprises two differential transformers (DT, DT~), one to detect leakage current when the load is connected to the load terminals, and the second coupled to detect leakage current when the load is connected to the line terminals.
Patent CA-2516298-A1 (CA)
Title: Glass reinforced nylon blend with improved knitline strength
Inventor: LEE MORRIS M S
IPC: C08L53/02
Filed: 2004-03-02
Abstract: The present invention provides a polymer alloy including from about 40% to about 75% by weight of at least one polamide, from about 10% to about 50% by weight polypropylene, from about 0.01 % to about 1.0% by weight of at least one block copolymer including a vinyl aromatic monomer and a conjugated diene, and also includes an unsaturated dicarboxylic reagent, from about 0.1 % to about 5.0% by weight of at least one block copolymer or terpolymer, wherein the terpolymer may have an unsaturated dicarboxylic reagent grafted thereto, from about 0.0 1% to about 7.5% of a compatibilizing agent, and from about 5% to about 50% by weight of a filler. The alloy of the present invention exhibits improved knitline strength and improved drop impact results compared with prior art fiberglass-reinforced nylon blends.
Patent CA-2518245-A1 (CA)
Title: Synergistic combinations of macrolide t-cell modulator or inmunosuppressant and a retinoid
Inventor: MAYER FRIEDRICH KARL
IPC: A61K31/05
Filed: 2004-04-02
Abstract: Additive or synergistic combinations of a macrolide T-cell immunomodulator or immunosuppressant such as 33~epichloro-33-desoxyascomycin and a retinoid, such as etretinate, isotretinoin or tazarotene, optionally with a further pharmaceutically active agent, especially an antibacterial, are provided, which are useful in particular in the treatment of dermatological diseases such as eczema, atopic dermatitis, acne, psoriasis, skin aging, sun damage, post-peel erythema and stretch marks.
Patent CA-2519377-A1 (CA)
Inventor: SHAW-TRUMBLE CATHY
IPC: G02B6/28
Filed: 2004-03-04
Abstract: An optical fiber tap (100) for transferring optical energy out of an optical fiber comprising an optical fiber (102) having an annealed microbend (104) for coupling optical energy into cladding modes, a reflecting surface (106) formed in cladding of the fiber and positioned at an angle for reflecting by total internal reflection, cladding mode energy away from the optical fiber. For use in an optical power monitor, the optical fiber tap is integrated into a standard electronic package containing a photodiode which converts tapped-out optical energy into an electrical signal representing the optical energy carried by the optical fiber.
Patent CA-2521134-A1 (CA)
Title: Radiant energy source systems, devices and methods
Inventor: JOHNSON ROGER N
IPC: F24C15/00
Filed: 2004-03-31
Abstract: This document discusses, among other things, systems, devices, and methods that increase radiant energy output, such as by using the waste airflow of combusted gas and/or ambient airflow resulting from convection, or by reducing or avoiding cooling effects of such airflows. In one example, the collected energy can be used to drive other secondary radiant sources or to preheat combustion air or ambient air. In another example, segmented secondary radiant sources are thermally isolated from each other to operate as a cross flow exchanger that exchanges thermal energy from a heated gas to a heated surface that provides radiant energy output. In a further example, a re-radiant membrane can separate the radiant source from the environment and/or reconfigure the effective shape of the primary radiant energy source.
Patent CA-2524377-A1 (CA)
Inventor: LESTAGE PIERRE
IPC: A61K31/549
Filed: 2004-05-04
Abstract: Composés de formule (I) dans laquelle A représente un groupement thiényle, furyle, pyrrolyle, oxathiole, thiazole, isothiazole, oxazole ou imidazole, .bullet. ç représente une liaison simple ou une liaison double, R1 représent e un atome d'hydrogène, un groupement alkyle (C1-C6) linéaire ou ramifié, éventuellement substitué par un ou plusieurs atomes d'halogène, ou un groupement alkoxy (C1-C6) alkyle (C1-C6), R2 représente un atome d'hydrogène ou un groupement alkyle (C1-C6) linéaire ou ramifié, éventuellement substitu é par un ou plusieurs atomes d'halogène, R3 représente un atome d'hydrogène ou un groupement choisi parmi alkyle (C1-C6) linéaire ou ramifié, CONHR' ou SO2NHR' dans lesquels R' représente un groupement alkyle (C1-C6) linéaire ou ramifié, leurs énantiomères, diastéréoisomères ainsi que leurs sels d'additi on à un acide ou à une base pharmaceutiquement acceptable. Médicaments.
Patent CA-2526259-A1 (CA)
Inventor: PERRY CLIFTON A
IPC: D03D15/00
Filed: 2004-05-04
Abstract: The present invention is a yarn or fabric useful in protective garments. The yarn or fabric is made of flame resistant fibers and microdenier flame resistant fibers. The flame resistant fibers are selected from the group consisting of inherently flame resistant fibers, treated fibers, and combinations thereof. The microdenier flame resistant fibers are selected from the group consisting of microdenier inherently flame resistant fibers, microdenier treated fibers, and combinations thereof. The weight ratio of said flame resistant fibers to said microdenier flame resistant fibers is in the range of 4-9:2-6.
Patent CA-2526398-A1 (CA)
Title: Human monoclonal antibodies against bacillus anthracis protective antigen
Inventor: BLANSET DIANN
IPC: C12Q1/68
Filed: 2004-05-21
Abstract: Isolated human monoclonal antibodies which bind to Anthrax protective antigen 035 disclosed. The human antibodies can be produced in a non-human transgenic animal, e.g., a transgenic mouse, capable of producing multiple isotypes of human monoclonal antibodies by undergoing V-D-J recombination and isotype switching. A1so disclosed are derivatives of the human antibodies (e.g., bispecific antibodies and immunoconjugates), pharmaceutical compositions comprising the human antibodies, non-human transgenic animals and hybridomas which produce the human antibodies, and therapeutic and diagnostic methods for using the human antibodies.
Patent CA-2528441-A1 (CA)
Inventor: RUSSO DOMENICO
IPC: A23L5/10
Filed: 2005-11-29
Abstract: An apparatus for preparing a frozen confection is provided. The apparatus comprises a nozzle having a plurality of passages therethrough, the passages each comprising an inlet port and an outlet port; a feeder means for supplying one or more streams of one or more frozen compositions to the inlet ports of the passages; a drive means for rotating the nozzles and a sealing means for sealing one or more of the passages. Also provided are a process for preparing a frozen confection and products obtainable thereby.
Patent CA-2531323-A1 (CA)
Inventor: JOHNSON FISK H III
IPC: F21Y103/37
Filed: 2004-07-02
Abstract: An Edison-style light bulb (40) which supports a plurality of light emitting diodes (LEDs) (50) and an illumination source (54). First and second electrical circuits (56) and (58) are mounted in the bulb to supply electrical power to the illumination source and to the LEDs. A switch circuit (60) is connected to control the supply of electrical power to the first and second electrical circuits (56) and (58) to adjust and coordinate the light output from the LEDs (50) and from the illumination source (54).
Patent CA-2531714-A1 (CA)
Title: A method and system for preserving access to a system in case of a disaster
Inventor: KAPUR RAJESH
IPC: G06F17/30
Filed: 2006-01-10
Abstract: A method and system for preserving access of a system in case of disaster having a primary filestore and a primary system database, comprising: a replica system having a replica filestore and a replica system database; having a second empty filestore for recording all changes to the primary filestore; and having at least one database trigger on each primary system table save those that uniquely identify the primary system on the network fabric for catching recording and transferring , reference data to the replica system database which has been inserted deleted and or been updated in the primary system table ; and at least one access preservation table for storing access preservation data ; and at least one transaction table one being placed on the replica, and primary system for storing all the transactions, and reference data on the basis of earliest recorded time; and at least one database procedure to carry out asynchronously fast forward or rollback changes in the metadata and or filestore by using the transaction tables, access preservation tables and the second replica filestore.
Patent CA-2534713-A1 (CA)
Title: System and method for processing encoded messages
Inventor: BROWN MICHAEL S
IPC: G06F15/16
Filed: 2004-08-11
Abstract: Systems and methods for processing encoded messages within a wireless communication system. A server within the wireless communication system provides one or more indications to a mobile device as to certain conditions existing with respect to an encoded message. The mobile device performs a different message processing function based upon whether the indication is provided. The indications may include indicating whether a message exceeds a message size threshold and/or may indicate whether a partial message is being sent.
Patent CA-2536182-A1 (CA)
Title: Macrocyclic peptides active against the hepatitis c virus
Inventor: BAILEY MURRAY
IPC: A61K38/12
Filed: 2004-09-20
Abstract: Compounds of formula I: wherein D, R4, R3, L0, L1, L2, R2 and RC are defined herein; or a pharmaceutically acceptable salt thereof, useful as inhibitors of the HCV NS3 protease.
Patent CA-2537145-A1 (CA)
Title: Co-expression vector for the membrane domains of virus envelope proteins and uses thereof
Inventor: MONTIGNY CEDRIC
IPC: C07K14/18
Filed: 2004-08-19
Abstract: The present invention discloses a vector for the coexpression of membrane domains of the envelope proteins of a virus, and also a method for producing homo- and/or hetero-oligomers of these domains. This vector comprises at least one region for replication and for maintenance of said vector in the host cell; a first region consisting successively, in said direction of translation of the vector, of a first promoter followed by a first sequence encoding a first chimeric protein comprising in particular a sequence encoding one of said at least two membrane domains; and a second region consisting successively, in said direction of translation of the vector, of a second promoter followed by a second sequence encoding a second chimeric protein comprising in particular a sequence encoding the other of said at least two membrane domains. The present invention is useful for the production of medicinal products for the treatment or prophylaxis of hepatitis C.
Patent CA-2537746-A1 (CA)
Inventor: HANSEN RIE S
IPC: A61P9/06
Filed: 2004-09-06
Abstract: This invention relates to the use of ERG channel openers for the treatment of cardiac arrhythmias, and to the use of specific compounds for such treatment.  In a separate aspect the invention provides novel compounds useful as ERG  channel openers.
Patent CA-2538848-A1 (CA)
Inventor: TAKAHASHI KAZUO
IPC: F24H7/00
Filed: 2006-03-08
Abstract: The object of the present invention is to shorten a heat-storage time.        Provided is a heat-storage apparatus capable of storing heat in a heat-storage tank housing erythritol, which has a melting point of 100°C or higher, stores latent heat by melting and radiates latent heat by coagulating, by supplying the heat-storage tank with oil, which has a lighter specific gravity than that of erythritol, exchanges heat by directly contacting the erythritol, and is separated from the erythritol due to a difference of specific gravity, and also capable of taking out the heat stored in the heat-storage tank, in which the apparatus has a thermometer that measures a temperature of the oil to be supplied to the heat-storage tank when storing heat in the heat-storage tank or taking out heat stored in the heat-storage tank and a pump that stops supply of the erythritol when the temperature of the oil measured is outside a predetermined temperature range and controls a supply amount of the oil so as to bring a oil supply weight per unit weight of the heat storage into a predetermined range when the temperature is within the predetermined temperature range.