baber/WOPTO huggingface dataset:
Patent CA-2459704-A1 (CA)
Title: Systeme d'ensemble arbre d'entrainement
Inventor: SEALE CHARLES
IPC: F04D29/04
Filed: 2002-09-03
Abstract: Cette invention concerne un ensemble (10) arbre d'entraînement, un coupleur et une pompe à métal fondu, lequel ensemble comprend un organe de couplage (20) conçu pour être fixé à un arbre (18) d'entraînement de pompe et comprenant une partie douille (21) définie par une paroi (22) de douille formée autour d'un axe et s'étendant le long de cet axe. La paroi de douille comprend une pluralité de surfaces (23) de contact avec l'arbre de l'organe de couplage ainsi qu'une pluralité de surfaces (24) d'angle de douille reliant les surfaces de contact avec l'arbre. Ces surfaces d'angle de douille sont disposées radialement en retrait des surfaces de contact avec l'arbre adjacentes par rapport à l'axe.
Patent CA-2467383-A1 (CA)
Inventor: BEVIS BROOKE
IPC: C12Q1/68
Filed: 2002-12-18
Abstract: L'invention concerne des compositions d'acides nucléiques codant pour des protéines fluorescentes à maturation rapide, ainsi que des versions qui ne s'agrègent pas et des mutants de ces protéines, et des protéines codant pour ces protéines. Les protéines étudiées sont des protéines fluorescentes, la fluorescence étant le résultat d'une interaction entre au moins deux résidus de la protéine. Dans certains modes de réalisation, les protéines utilisées sont des mutants de protéines sauvages obtenus soit à partir d'espèces non-bioluminescentes, telles que Cnidaire, Anthozoaire, soit à partir d'espèces anthozoaires autres que Pennatulacea (plume de mer). Dans certains modes de réalisation, les protéines étudiées sont des mutants de la protéine fluorescente "rouge" de l'espèce Discosoma sauvage. L'invention concerne également des protéines sensiblement identiques ou des mutants de ces protéines spécifiques. L'invention concerne également des fragments des acides nucléiques et les peptides codés par ces fragments, ainsi que des anticorps des protéines étudiées, des cellules et des organismes transgéniques. Les protéines et les compositions d'acides nucléiques de l'invention ont diverses applications. Finalement, l'invention concerne également des nécessaires destinés à être utilisés dans ces applications, par exemple, utilisant ces compositions d'acides nucléiques.
Patent CA-2467961-A1 (CA)
Inventor: KLEHN NORBERT
IPC: H04W4/00
Filed: 2001-11-19
Abstract: La présente invention concerne un procédé d'identification d'un service demandé par un appel adressé à une unité de communication mobile (MS) par et/ou par l'intermédiaire d'un réseau fixe (ISDN, PSTN) et d'un réseau de communication mobile (PLMN). Selon ledit procédé, toutes les informations partielles disponibles concernant des capacités de porteuse se rapportant au service sont collectées, combinées, évaluées pour l'identification du service et transmises à l'unité de communication mobile (MS).
Patent CA-2470612-A1 (CA)
Inventor: SMITH NICHOLAS D
IPC: A61P3/04
Filed: 2002-12-16
Abstract: La présente invention concerne des composés d'imidazole substitué, directement ou au moyen d'un pont, par un fragment hétéroaryle contenant un N adjacent au point de connexion de l'hétéroaryle, lesquels composés sont des modulateurs du mGluR5 et sont utilisés dans le traitement de troubles psychiatriques et de l'humeur tels que, par exemple, la schizophrénie, l'anxiété, la dépression, les troubles bipolaires et les troubles paniques, de même que dans le traitement de la douleur, des troubles du rythme circadien et autres maladies.
Patent CA-2471908-A1 (CA)
Title: Core wireless engine
Inventor: VANDERHELM RONALD JOHN
IPC: H04L12/70
Filed: 2003-01-02
Abstract: A core wireless engine design includes the standardized CWE interface. The core wireless engine includes a transceiver, microprocessor and a standardized interface arrangement. The standardized interface arrangement is adapted to be connected to a variety of different host interfaces. This arrangement allows core wireless engines to be used with a variety of different host interfaces and form factors. In a preferred embodiment, the core wireless engine design is sized so that it can fit into a variety of form factor units.
Patent CA-2473477-A1 (CA)
Title: Window sill flashing
Inventor: MCDONALD JAY K
IPC: E06B1/62
Filed: 2004-07-12
Abstract: The present invention is directed towards a window sill flashing comprising a base having a substantially rectangular shape. A front flange projects perpendicularly downward from a front edge of the base and at least one side flange extends vertically from a side edge of the base. The side flange includes a front surface. The window sill flashing is made from a rigid homopolymer vinyl film.
Patent CA-2477390-A1 (CA)
Inventor: LIU FENGSHAN
IPC: G01N15/02
Filed: 2004-08-12
Abstract: The method and apparatus of laser-induced incandescence (LII) to analyze characteristics of submicron-sized particles are described. LII is recognized as a good tool for determining the characteristics of small particles in a gas, e.g., volume fraction, particle size, and specific surface area. It uses the fact that the incandescence signal is proportional to the volume of the particles. It also uses the fact that transient cooling is dependent on the specific surface area of the particle, which is related to diameter of the particle. In LII, particles are heated by a pulsed laser light beam to a temperature where incandescence from the particles can be distinguished from ambient light. The temperature of particles and their volume fraction governs the incandescence. The temperature decay rate is proportional to the primary particle size. The invention uses an optical arrangement that ensures a near-uniform laser energy distribution spatial profile. The invention also uses a low fluence laser beam pulse to avoid evaporation of particles. Without significant evaporation and with a uniform energy profile, accurate and precise measurements can be conducted more easily and reliably.
Patent CA-2480169-A1 (CA)
Title: Precodage de canal multivoie dans un systeme mimo
Inventor: KETCHUM JOHN W
IPC: H04B7/06
Filed: 2003-03-19
Abstract: La présente invention concerne des techniques permettant un précodage de canal multivoie dans un système MIMO (entrées multiples / sorties multiples). Selon un procédé, les données sont codées en fonction d'au moins une logique de codage donnant des données codées, qui sont ensuite modulées, c'est-à-dire appliquées à des symboles, en fonction d'au moins une logique de modulation donnant des symboles de modulation. On obtient ainsi une réponse estimée du canal MIMO, c'est-à-dire fournie par un récepteur, ce qui permet de dériver une réponse équivalente du canal sur la base, d'une part de la réponse canal MIMO estimée, et d'autre part d'une réponse d'un filtre de réaction positive d'un égaliseur à rétroaction de décision. Les symboles de modulation sont alors précodés sur la base de la réponse de canal équivalente de façon à donner des symboles précodés, qui sont ensuite préconditionnés sur la base de la réponse canal MIMO estimé, par exemple par mise en forme à impulsions spatio-temporelles, ce qui donne des symboles préconditionnés bons pour l'émission par le canal MIMO. L'adaptation du filtre de réaction positive peut utiliser un critère d'écart quadratique moyen minimum.
Patent CA-2480329-A1 (CA)
Title: Apparatus for screening and diagnosing by dual stethoscopic and doppler detection
Inventor: BINDEFELD HERVE
IPC: A61B8/06
Filed: 2003-03-27
Abstract: The invention concerns an apparatus for early screening of cardiovascular diseases through dual stethoscopic and Doppler detection with means ensuring coherence between the two types of detection. According the invention, the medical screening and diagnosis apparatus comprises a sound transmitting linking conduit ( 3, 33 ) connected, on one end, to a housing ( 100 ) forming at least partly an ear trumpet ( 1 ') provided with a membrane ( 2 ), and, on the other end, at least an earphone ( 4 ) for listening to a stethoscopic signal from the ear trumpet ( 1 '). The invention is characterized in that the housing ( 100 ) of the apparatus contains at least an ultrasound probe ( 8 ) designed to enable convergence of reception of the ultrasonic and stethoscopic signals. The probe is connected to a transducer processing circuit ( 37 ) capable of supplying, from a Doppler signal, an audio signal by coupling the processing circuit to a loudspeaker ( 34 ) in contact with the ear trumpet for stethoscopic-type listening, and a video signal by coupling the processing circuit ( 37 ) to display means ( 39 ) to provide visual information.
Patent CA-2481290-A1 (CA)
Title: Procede et composition pour la prevention ou l'empechement du rassissement et de ses effets lors du processus de cuisson de produits de boulangerie
Inventor: VEKEMANS NICOLE
IPC: A21D8/04
Filed: 2003-04-07
Abstract: L'invention concerne un procédé destiné à prévenir ou à empêcher le rassissement durant le processus de cuisson de produits de boulangerie consistant à ajouter une quantité effective suffisante d'au moins une protéase à sérine de thermostabilité intermédiaire et/ou thermostable dans les produits de boulangerie. L'invention concerne aussi un agent d'amélioration destiné à prévenir ou à empêcher le rassissement lors du processus de cuisson de produits de boulangerie, caractérisé en ce qu'il comprend au moins une protéase à sérine de thermostabilité intermédiaire et/ou thermostable (Figure 3).
Patent CA-2482356-A1 (CA)
Title: Recovery of residual specialty oil
Inventor: MARTINEZ JOSE L
IPC: C11B1/10
Filed: 2004-09-24
Abstract: The present invention provides a means for the recovery of residual specialty oils from cake using a compressed solvent, preferably carbon dioxide. The present invention also allows for the cake to be toasted before extraction. The compressed solvent can be recycled and the process is continuous.
Patent CA-2483948-A1 (CA)
Title: Stove body for large-scale barbecue stove
Inventor: CHUNG KIOSKY
IPC: A47J37/07
Filed: 2004-10-06
Abstract: A stove body for a large-scale barbecue stove includes a bottom plate, and a cover plate combined with the bottom plate. Thus, the stove body is formed with at least one independent fire supply zone, so that the volume of each independent fire supply zone is reduced relatively, thereby enhancing the working efficiency and stability of the fire of each independent fire supply zone, and thereby preventing the stove body from producing gas explosion due to a back fire. In addition, each independent fire supply zone is ignited easily and conveniently, thereby facilitating a user operating the stove body, and thereby increasing the lifetime of each of the ignition devices.
Patent CA-2488611-A1 (CA)
Title: Compounds for modulating the activity of exchange proteins directly activated by camp (epacs)
Inventor: DE KONING JOHN
IPC: A61P29/00
Filed: 2003-06-10
Abstract: The present invention relates to novel compounds for modulating the activity of exchange proteins directly activated by cAMP (Epacs). In particular, the present invention relates to cAMP analogues that specifically modulate the activity of Epacs. The invention further relates to pharmaceutical compositions comprising the novel compounds, and the use of the compounds in the treatment of humans and/or animals.
Patent CA-2490184-A1 (CA)
Inventor: HENCKEL THILO
IPC: G01N33/96
Filed: 2004-12-15
Abstract: Delipidized plasma preparations which possess prothrombin concentrations which are set in a defined manner and which are lower or higher than those in normal human plasma are suitable for calibrating, standardizing and controlling thrombin activity tests and thrombin generation tests such as ETP tests. The plasma preparations are produced using a prothrombin-deficient plasma, which is obtained from normal plasma by means of immunoadsorption, for example, and can additionally comprise buffering substances, proteinase inhibitors, anticoagulants, stabilizers and/or other auxiliary substances and additives which are customary when preparing plasmas.
Patent CA-2490763-A1 (CA)
Title: Confined space entry device and safety line for fall arrest
Inventor: PELSUE BRADLEY A
IPC: A62B1/06
Filed: 2004-12-20
Abstract: A confined space entry device has modularized components which allow the device to be readily reconfigured. In particular, the extension arm of the device is removably secured to one leg of an elbow, while a post or mast is removably secured to the other end of the elbow. The other end of the mast is removably secured to a base which supports the confined space entry device. In one version of the invention, the device includes tubular members made of a polymer composite material. In another version of the invention, the elbow is asymmetric about a central axis and is formed of cast aluminum. The device can include sets of different-length elongated members which can be interchanged with elongated members secured within the device. In yet another version of the invention, the device incorporates a safety line connected to a lower end of the davit assembly or member and extending to an upper end of the davit assembly or member. The safety line should have a tensile strength equal or greater than to the dynamic rating of the post; should the member break above the lower end, the safety line would arrest the fall of a worker or person secured to the confined space device.
Patent CA-2491642-A1 (CA)
Inventor: LEONARDSSON GORAN
IPC: C12Q1/6897
Filed: 2003-07-04
Abstract: Screening methods for identifying compounds that are useful as contraceptive s are provided. In particular, the compounds inhibit the interaction between steroidogenic factor 1 (SF-1) and nuclear receptor interacting protein (Nrip 1) or the up-regulate SF-1 expression.
Patent CA-2493949-A1 (CA)
Inventor: HOUGHTON MICHAEL
IPC: C12N15/09
Filed: 2003-07-25
Abstract: The present invention provides double-stranded RNA molecules that mediate RNA  interference in target cells, preferably hepatic cells. The invention also provides double-stranded RNA molecules that are modified to be resistant to nuclease degradation, which inactivates a virus, and more specifically, hepatitis C virus (HCV). The invention also provides a method of using these modified RNA molecules to inactivate virus in mammalian cells and method of making modified small interfering RNAs (siRNAs) using human Dicer.
Patent CA-2498182-A1 (CA)
Title: Topical insecticide
Inventor: LYTWYN MICHAEL WILLIAM
IPC: A01N51/00
Filed: 2003-09-11
Abstract: A topical insecticide is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. In one preferred embodiment of the invention, the active ingredient of the insecticide formulation is an amine derivative, having a nitro-methylene group, a nitroamino group or a cyanoamino group, which can be formulated to have low toxicity and excellent insecticidal activity. One particularly suitable insecticide is 1-{(tetrahydro-3-furanyl)methyl}-2-nitro-3-methylguanidine (dinotefuran), an aldulticide that will kill adult fleas, dissolved in a solvent such as ethanol and/or DPM.
Patent CA-2500487-A1 (CA)
Title: Hiv-integrase inhibitors, pharmaceutical compositions, and methods for their use
Inventor: PLEWE MICHAEL BRUNO
IPC: A61K31/435
Filed: 2003-10-27
Abstract: Bicyclic hydroxamate compounds represented by the Formula I are described. T he bicyclic hydroxamate compounds and compositions containing those compounds m ay be used to inhibit or modulate an enzyme activity of HIV Integrase and to treat HIV mediated diseases and conditions.
Patent CA-2501653-A1 (CA)
Inventor: HUANG HAICHUN
IPC: C07K16/24
Filed: 2003-10-16
Abstract: Cette invention porte sur des anticorps qui ont une interaction ou se lient à l'interféron-gamma (IFN-.gamma.) humain et sur des procédés de traitement de maladies induites par IFN-.gamma. qui consistent à administrer une quantité efficace d'un point de vue pharmaceutique d'anticorps contre IFN-.gamma.. L'invention porte également sur des procédés de détection de la quantité d'IFN-.gamma. dans un échantillon au moyen d'anticorps contre IFN-.gamma..
Patent CA-2505098-A1 (CA)
Title: Phenylcarboxamide beta-secretase inhibitors for the treatment of alzheimer's disease
Inventor: VACCA JOSEPH P
IPC: C07D207/08
Filed: 2003-11-06
Abstract: The present invention is directed to compounds which are inhibitors of the beta-secretase enzyme and that are useful in the treatment or prevention of diseases in which the beta-secretase enzyme is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions i n the prevention or treatment of such diseases in which the beta-secretase enzyme is involved.
Patent CA-2505240-A1 (CA)
Inventor: COLLINS HARVEY C
IPC: B66F5/04
Filed: 2003-10-30
Abstract: La présente invention a trait à un dispositif destiné au levage de partitions de bureau présentant un boîtier avec une portion de corps principale et des jambes de support espacées. La portion de corps principale est espacée vers le a haut à partir des jambes de support à une extrémité du boîtier pour former un canal ouvert entre la portion de corps principale et les jambes de support. Un levier de forme allongée comprend un extrémité montée en pivotement autour d'un premier axe au boîtier. Un ensemble piston/cylindre est mobile entre une position escamotée et une position déployée. Une extrémité de l'ensemble piston/cylindre est solidarisée au boîtier tandis que la deuxième extrémité est fixée en pivotement au levier autour d'un deuxième axe parallèle au premier axe mais espacé radialement de celui-ci. Un support d'élévateur est fixé à l'autre extrémité du levier de sorte que le support d'élévateur se déplace verticalement en synchronisme avec le déploiement et l'escamotage de l'ensemble piston/cylindre. Un ensemble de barre de torsion est disposé entre la portion de corps principale et les jambes de support adjacentes au support d'élévateur. Des attaches filetées sont montées de manière filetée à la barre de torsion de sorte que, lors du serrage des attaches filetées, une torsion vers l'extérieur est exercée entre les jambes de support et la portion de corps principale.
Patent CA-2505455-A1 (CA)
Title: Direct injection gaseous fuelled engine and method of controlling fuel injection pressure
IPC: F02M21/02
Filed: 2005-05-18
Abstract: Known gaseous-fuelled engines introduce a gaseous fuel with the intake air charge and do not inject the gaseous fuel directly into the combustion chamber. Because of the different conditions under which a gaseous fuel is directly injected, compared to a liquid fuel, the amount of gaseous fuel that is injected can be more sensitive to the injection pulsewidth. In addition, because a gaseous fuel is a compressible fluid, compared to incompressible fluids like liquid fuels, it is more difficult to vary injection pressure for a gaseous fuel that is injected directly into the combustion chamber. An engine operating method is provided for directly injecting a gaseous fuel into a combustion chamber during a compression stroke, commanding gaseous fuel injection pressure to a target value that is determined as a function of at least one pre-selected engine parameter, measuring actual gaseous fuel injection pressure and adjusting fuel injection pulsewidth to correct for differences between the target value and the actual gaseous fuel injection pressure to thereby inject the desired mass quantity of gaseous fuel as determined from an engine map. A disclosed direct injection gaseous-fuelled engine system comprises a fuel delivery subsystem, a fuel injection valve, and a controller that cooperate with each other to introduce a gaseous fuel into a combustion chamber where it can be combusted. The fuel delivery subsystem comprises a device for controlling gaseous fuel injection pressure. The controller is operative to determine a value for at least one preselected engine parameter from engine operating conditions, and from that, a target injection pressure. If the injection pressure is different from the target injection pressure, the controller can command the device for controlling gaseous fuel injection pressure to increase or decrease gaseous fuel pressure to the target injection pressure. The controller also commands opening and closing of the fuel injection valve to adjust fuel injection pulsewidth to correct for differences between measured gaseous fuel injection pressure and the target injection pressure.
Patent CA-2506206-A1 (CA)
Title: Blade structure in a gas turbine
Inventor: ITO EISAKU
IPC: F01D5/14
Filed: 2002-01-11
Abstract: In the blade structure in a gas turbine, inlet included angles are made large. As a result, a curve of a relative relationship between incidence angles ic1 and is1 and pressure loss becomes mild. Entrance metal angles, which are formed by an axial direction of the gas turbine and a tangential direction to a camber line at the front edge of the stationary blade, are made small. As a result, it becomes possible to make the incidence angles small. Chord length of a tip portion of a moving blade is made large. As a result, it becomes possible to make small the deceleration on a rear surface of the tip portion of the moving blade. Accordingly, it becomes possible to make the pressure loss small, and therefore, it becomes possible to improve the turbine efficiency.
Patent CA-2506793-A1 (CA)
Title: Standardized customer application and record for inputting customer data into analytic models
Inventor: REED KENNETH L
IPC: G06Q30/02
Filed: 2003-11-21
Abstract: Published without an
Patent CA-2507330-A1 (CA)
Inventor: LUTCH BENJAMIN
IPC: H04L45/122
Filed: 2002-11-26
Abstract: A traffic manager (30) determines the geographic locations of end points on Internet traffic and routes the traffic in the most efficient manner. A set of analyzers may be disposed to analyze the network, such as the geographic locations of nodes in the network, latency times and speed between nodes, available bandwidth, etc. The traffic manager obtains this intelligence on t he network from the analyzers and routes traffic accordingly. The traffic manag er considers not only the most direct route but also considers the speed, available bandwidth, and reliability of the routing.
Patent CA-2508049-A1 (CA)
Title: Ionization source for mass spectrometer
Inventor: PAQUIN REAL
IPC: G01N1/28
Filed: 2005-05-20
Abstract: An apparatus and method for regenerating ion samples for a mass spectrometer are provided. Source samples are loaded on a support which is heated by a laser beam, desorbing the sample without ionization. The desorbed sample is carried by a carrier gas flow through a transfer tube, at the output of which it is ionized by corona discharge or photo-ionization. The obtained ionized sample may be analyzed in a mass spectrometer or used to serve any other appropriate purpose.
Patent CA-2512985-A1 (CA)
Title: Method and apparatus for network management using perceived signal to noise and interference indicator
Inventor: KWAK JOSEPH
IPC: H04B1/7097
Filed: 2004-01-09
Abstract: Method and apparatus of network management using a perceived indicator to provide physical layer measurements in a multitude of stations in the network, either by way of radio frequency power, or observed signal to noise plus interference (PSNI) from each access point, to report the measurements, to collect the measurements, and using the reported PSNI values as a signal quality indicator of delivered bit error rate or frame error rate (FER) to evaluate, reconfigure, and manage multiple stations in order to optimize the network or network performance.
Patent CA-2513247-A1 (CA)
Inventor: KARAYAN VAHE
IPC: C08L25/14
Filed: 2004-01-27
Abstract: A solid concentrate composition for use in promoting chain extension within a polymer, and corresponding method, includes a chain extender and a non-reactive carrier resin or a co-reactive carrier resin. The concentrate composition prevents the premature reaction of the chain extender within a molding apparatus, increasing the dispersion of the chain extender throughout the polymer, and thereby preventing gelation and promoting homogeneous chain extension.