baber/WOPTO huggingface dataset:
Patent CA-2634925-A1 (CA)
Inventor: KRIDL JEAN
IPC: A01H5/00
Filed: 2006-12-21
Abstract: Methods of increasing nitrogen utilization efficiency in monocot plants through genetic modification to increase the levels of alanine aminotransferase expression and plants produced there from are described. In particular, methods for increasing the biomass and yield of transgenic monocot plants grown under nitrogen limiting conditions compared to non-transgenic plants are described. In this way, monocot plants may be produced that maintain a desired yield while reducing the need for high levels of nitrogen application.
Patent CA-2635897-A1 (CA)
Inventor: ADILEH FADI O
IPC: G02B1/11
Filed: 2002-07-01
Abstract: The inflatable membrane apparatus (10) comprises: - a fluid accumulator (11) having an upper and a lower face and a fluid entrance (12), said lower face being partly formed by an inflatable membrane (14), and - a trunconical part (15) projecting outwardly from the lower face of the accumulator whose greater base is closed by at least part of the inflatable membrane (14) and smaller base forms a circular opening, whereby, when pressurized fluid is introduced into the accumulator (11), deformation of the inflatable membrane (14) is guided by the trunconical part.
Patent CA-2637400-A1 (CA)
Inventor: DEORE BHAVANA A
IPC: C08G73/02
Filed: 2007-01-19
Abstract: A method for producing a polymer comprising reacting a fluoride and a monomer having a boronic acid moiety, or a salt thereof, in acidic aqueous solution and/or in an aliphatic alcohol. Polymerization occurs with the addition of an oxidizing agent. The method may further comprise the step of purification of the polymer by centrifugation with 0.5 M HCl and/or dispersion of the polymer in a solvent. The polymer has a morphology tunable by changing the solvent.
Patent CA-2637417-A1 (CA)
Inventor: ENGQVIST ROBERT
IPC: A61P31/12
Filed: 2007-01-22
Abstract: La présente invention concerne un composé de formule (I), R1 étant sélectionné parmi H, F, Cl, Br, CF3, les groupements alcoxy en C1-C6 et OH ; R2 étant sélectionné parmi H et les groupements alkyle en C1-C6 ; n étant égal à 1-12 ; m étant égal à 0 ou à 1 ; Y étant sélectionné parmi CH2, NR3, (NR3R4)+X', O et S ; R3 et R4 étant sélectionnés indépendamment parmi H et les groupements alkyle en C1-C4 ; et X~ étant sélectionné parmi les anions de qualité pharmaceutique. La présente invention concerne également une méthode de synthèse du composé, son emploi en tant que substance pharmaceutique ainsi qu'une méthode de traitement.
Patent CA-2639898-A1 (CA)
Title: Dual technology sensor device with range gated sensitivity
Inventor: BABICH THOMAS S
IPC: G08B13/18
Filed: 2007-01-11
Abstract: A method and device for detecting an intruder in a region with increased performance and decreased false alarms. The security device has a microwave sensor and a PIR sensor operatively coupled to a processor. To increase the performance of the security device the device determines distance information of an object in the region with the microwave sensor, processes the distance information to adapt a frequency response of the PIR sensor to provide a frequency adapted PIR signal, and determines if the object is an intruder by using the frequency adapted PIR signal.
Patent CA-2639922-A1 (CA)
Inventor: JONES SCOTT A
IPC: G06F17/30
Filed: 2007-01-11
Abstract: A system that allows a query to be submitted to a query distribution server that locates a human searcher who can perform a search on the query. The searcher performs a search using conventional search tools, such as a computer browser, and provides the results to the user through the system. A searcher who produces a search accepted by the user is rewarded. The results linked to the query can be stored in a database for later use when a similar query is submitted by another user. The searcher is located by comparing keywords of the query to keywords for which the searcher has registered to do searches.  The searcher chosen by the system is one that ranks well in the keywords of the query that match to keywords registered by the searcher, prior successful searching by the searcher, speed of producing search results, and other factors that help to provide a quality search and experience for the user.  While the search is being performed the user can be occupied by information provided to the user, such as videos, games, advertisements, etc. The information presented during the search can be based on keywords of the query and designated by the searcher who performs the search. The reward for the searchers can be based on revenue from advertisements.
Patent CA-2640216-A1 (CA)
Inventor: GINGRAS JEAN-PIERRE
IPC: F25D13/00
Filed: 2008-09-26
Abstract: The present document describes a clip for securing a tight connection between two modular panels. The connection has a male portion on a first one of the two modular panels, and a female portion on a second one of the two modular panels. The male portion is for being inserted into the female portion upon assembly of the two modular panels side by side. The clip comprises a first flat member having a first pressure edge, and a second flat member having a second pressure edge. The second flat member is fixedly joined to the first flat member. The panels are assembled in an assembly direction. Upon introduction of the first flat member into the male portion, and of the second flat member into the female portion perpendicularly to the assembly direction, the first pressure edge of the first flat member forces the male portion toward the female portion, while the second pressure edge of the second flat member forces the female portion toward the male portion. These forces secure the tight connection between the two modular panels.
Patent CA-2640691-A1 (CA)
Inventor: HAYASHI CHIHIRO
IPC: B21D22/20
Filed: 2008-02-01
Abstract: In a method of producing an ultra thin wall metallic tube by a cold drawing process in which a drawing machine is used, a wall thickness of the metallic tube is reduced to perform drawing while a tube-wall centerline diameter of a tube material is expanded, using a solid die which gradually increases in diameter from its engaging inlet side toward its work-ending outlet side and a plug or a tapered mandrel bar which gradually increases in diameter over a corresponding distance from the engaging inlet side of the solid die toward the work-ending outlet side of the solid die, whereby the wall thickness can dramatically be reduced.
Patent CA-2642981-A1 (CA)
Inventor: KODAMA YUKIKO
IPC: C12Q1/68
Filed: 2007-02-01
Abstract: The present invention relates to a gene encoding glycogen synthase and use thereof, in particular, a yeast for practical use with superior resistance property to dryness and/or low-temperature storage, alcoholic beverages produced with said yeast, and a method for producing said beverages. More particularly, the present invention relates to a yeast, whose resistance property to dryness and/or resistance property to low-temperature storage is enhanced by amplifying expression level of GSY1 or GSY2 gene encoding a Gsy1p or Gsy2p which is a glycogen synthase in brewer's yeast, especially non-ScGSY1 gene or non-ScGSY2 gene specific to a lager brewing yeast and to a method for producing alcoholic beverages with said yeast, etc.
Patent CA-2644797-A1 (CA)
Inventor: CHEN YUNFEI
IPC: H04J13/00
Filed: 2007-03-07
Abstract: Novel non-data-aided maximum likelihood estimators for the delays and the attenuations in an ultra-wide bandwidth channel are proposed. Numerical results show that these new estimators outperform the previous non-data-aided maximum likelihood channel estimators derived in the literature. Moreover, in some cases, the performances of the new non-data-aided estimators approach those of the data-aided estimators, enabling us to reduce the overhead expense of pilot symbols.
Patent CA-2645672-A1 (CA)
Title: Fuel vent valve and improvement thereof
Inventor: VULKAN OMER
IPC: F16K31/22
Filed: 2007-02-04
Abstract: A fuel valve comprising a primary valve and a pressure responsive auxiliary valve, both being axially accommodated and displaceable within a common housing formed with a fluid inlet and a fluid outlet port, and a partition extending between the primary valve and the auxiliary valve. The partition comprising a flow passage extending between a primary port at a bottom face of the partition and an auxiliary port at a top face of the partition. The primary port is sealable by a sealing member of the primary valve and the auxiliary port sealable by a sealing member of the auxiliary valve.
Patent CA-2650518-A1 (CA)
Inventor: SEPENDA GEORGE JOSEPH
IPC: C07F9/02
Filed: 2007-05-14
Abstract: The invention relates to a new process useful in the preparation of pharmaceutical compounds such as 2-{ethyl[3-({4-[(5-{2-[(3-fluorophenyl)amino]-2-oxoethyl}-1H-pyrazol-3-yl)amino]quinazolin-7-yl}oxy)propyl]amino}ethyl dihydrogen phosphate (AZD1152) and intermediates used therein.
Patent CA-2651194-A1 (CA)
Title: Methods for treating neovascular diseases
Inventor: BONNEL SEBASTIEN
IPC: A61P27/02
Filed: 2007-05-04
Abstract: The present Invention relates to compositions and methods for inhibiting unwanted angiogenesis, including that of ocular tissues. More specifically, it relates to compositions and methods for treating neovascularization, including that of ocular tissues, using agents that inhibit VEGF in combination with a second therapy.
Patent CA-2652097-A1 (CA)
Title: Method and apparatus for inflating and deflating balloon catheters
Inventor: MONGER ERIC
IPC: A61F2/958
Filed: 2005-03-23
Abstract: A system and method for controlling inflation, ablation, and deflation of a balloon catheter, including a catheter, a console having a pressurized gas or liquid inflation source, and an umbilical system to deliver coolant. A pressure-sensing device monitors pressure and volume within the catheter. During inflation, pressure and/or volume of fluid within the balloon is maintained to provide sufficient pressure against the target region. Inflation pressure is limited so a safe quantity of gas would be released should a leak occur. If the amount falls below a threshold, fluid egress is presumed, halting inflation. An intermediate console having a shut-off valve may be coupled between the console and catheter to interrupt coolant flow upon leak detection. The balloon can be re-inflated by a separate coolant source in the intermediate station or by a syringe. A second balloon may envelope the first balloon, providing a safety vacuum between the two balloons.
Patent CA-2653565-A1 (CA)
Title: Bord d'attaque de piece de turbomachine constitue de materiau superelastique
Inventor: MONS CLAUDE
IPC: F01D9/02
Filed: 2009-02-12
Abstract: L'invention concerne une pièce (10) de turbomachine comportant une partie principale (15) et un bord d'attaque. Le bord d'attaque est constitué, sur une partie au moins de la longueur de ladite pièce, d'une feuille (60) de matériau qui est fixée sur la partie principale (15) et qui s'étend de l'intrados (30) à l'extrados (50) de la partie principale (15) en ménageant un espace (70) entre la feuille et l'extrémité amont (20) de la partie principale (15), ce matériau étant capable, en dessous d'une déformation maximale (.epsilon.2), de se déformer de façon réversible superélastique en réponse à un impact par un corps étranger, sans endommager la partie principale (15).
Patent CA-2658041-A1 (CA)
Title: Method of mass spectrometry and a mass spectrometer
Inventor: RICHARDSON KEITH
IPC: G01N30/72
Filed: 2003-06-25
Abstract: A method of mass spectrometry is disclosed wherein a gas collision cell is repeatedly switched between a fragmentation and a non-fragmentation mode. Parent ions from a first sample are passed through the collision cell and parent ion mass spectra and fragmentation ion mass spectra are obtained. Parent ions from a second sample are then passed through the collision cell and a second set of parent ion mass spectra and fragmentation ion mass spectra are obtained. The mass spectra are then compared and if either certain parent ions or certain fragmentation ions in the two samples are expressed differently then further analysis is performed to seek to identify the ions which are expressed differently in the two different samples.
Patent CA-2661409-A1 (CA)
Title: Method of improving renal function
Inventor: GEISTLICH PETER
IPC: A01K43/04
Filed: 2007-09-04
Abstract: A method of improving renal function in a mammal suffering from, or at risk of developing, at least partial renal failure or renal dysfunction, includes administering to renal tissue of the mammal, a combination comprising a non-viral vector comprising a non-viral particulate carrier which carries a therapeutically effective amount of genetic material capable of expressing a renal function-enhancing Osteogenic Protein-1/Bone Morphogenic Protein-7 (OP-1/BMP-7) polypeptide in the renal tissue.
Patent CA-2662360-A1 (CA)
Title: Automatic stop cock valve
Inventor: HUCULAK JOHN C
IPC: F16K15/16
Filed: 2007-09-11
Abstract: A flow control device includes a fitting having three portals. One of the portals is an entry portal for a liquid, one of the portals is an entry portal for a gas, and the other portal is an exit portal for either the liquid or the gas. A normally closed back flow prevention valve is located in fitting. The back flow prevention valve prevents back flow of liquid through the fitting. The fitting and the backflow prevention valve also minimize or eliminate the formation of air bubbles in the liquid.
Patent CA-2663631-A1 (CA)
Inventor: LUNN RUSSELL
IPC: B60B7/01
Filed: 2006-09-13
Abstract: A wheel rim cover comprises an arc shaped member sized and shaped to fit at least over a portion of the outer rim edge, the cover extending at least from the edge over an outer most portion of the rim which, in use, is exposed; and the cover further comprises a bend around the edge to secure the cover onto the rim edge.
Patent CA-2666675-A1 (CA)
Title: Fuel cell battery system
Inventor: OGAWA TOMOHIRO
IPC: H01M8/04
Filed: 2007-08-09
Abstract: A fuel cell battery (2) has a structure in which a plurality of cells are stacked and in-series connected. The cells include a cell (15), and one or more cells (16) of a cell stack (11). Hydrogen that has entered the fuel cell battery (2) from a channel (12) is supplied to each cell through a supply manifold (13). After the amount of hydrogen needed for power generation is consumed, gas is discharged as a fuel off-gas into a discharge manifold (14), and then flows into the cell (15). This prevents impurities contained in the fuel off-gas from being accumulated in the cells (16), and causes the impurities to be accumulated in the cell (15). Thus, variations in the amount of power generation among the cells can be restrained in a fuel cell battery system that employs a dead-end method.
Patent CA-2667801-A1 (CA)
Title: Device for illuminating reading material
Inventor: DINNERSTEIN GILLIAN
IPC: F21V33/00
Filed: 2007-10-26
Abstract: A device for illuminating single or multiple page reading material in dimly lit locations, includes two hinged-together cover panels each having a holder for the reading material. The panels completely enclose the reading material in a closed condition and permit reading of the material in an open condition. An additional panel is hinged to one of the cover panels and a wireless or rechargeable lighting module with a programmable microprocessor is retained to the additional panel for moveably directing light onto the reading material. One panel may be used with a flexible strap connected to the panel and retaining the lighting module. A lanyard may be used to connect the panel to the lighting module. The panel may have a cavity and a reel on which the lanyard is wound and connected to the lighting module. The panel may have a channel for a flexible strap retaining the lighting module.
Patent CA-2668621-A1 (CA)
Inventor: TJIN THAM SJIN ROBERT M
IPC: A61K35/36
Filed: 2007-11-07
Abstract: Disclosed herein are materials and methods suitable for treating sites of pathological angiogenesis and abnormal neovascularization. Sites of pathological angiogenesis or abnormal neovascularization can be treated by contacting a surface at or adjacent or in the vicinity of an area of pathological angiogenesis or abnormal neovascularization with an implantable material. The implantable material comprises a biocompatible matrix and cells and is in an amount effective to treat the affected site. The composition can be a flexible planar material or a flowable composition. Diseases susceptible to treatment with the present invention include, for example, macular degeneration, rheumatoid arthritis, psoriasis, psoriatic arthritis, systemic inflammatory diseases, and treatment of tumors by surgical resection, radiation therapy or chemotherapy.
Patent CA-2668632-A1 (CA)
Title: Vaccins contre la grippe aviaire pour des felins
Inventor: MINKE JULES MAARTEN
IPC: A61K39/12
Filed: 2007-11-05
Abstract: La présente invention concerne des vaccins contre la grippe, en particulier les vaccins contre la grippe aviaire. Le vaccin peut être un vaccin poxvirus recombiné, ou un vaccin inactivé. L'invention concerne également des vecteurs de poxvirus recombiné codant et exprimant des antigènes, des épitopes ou des immunogènes de grippe aviaire qui peuvent être utilisés pour protéger des animaux, en particulier des félidés, contre la grippe aviaire.
Patent CA-2669006-A1 (CA)
Inventor: NUMAJIRI TOMOHIRO
IPC: F03D11/00
Filed: 2008-06-10
Abstract: A wind turbine generator in which the number of components and weight of a yaw system (10A) mounted atop a tower (2) can be reduced is provided. In a wind turbine generator that is equipped with a yaw system (10A) including a yaw driving unit (30), a yaw slew ring, and a yaw brake and that rotates a nacelle mounted on the top of a tower (2) in accordance with the wind direction, the yaw slew ring is a slide bearing (20A) fixed to a nacelle base plate (12) with a substantially L-shaped-cross-section bracket (23A), and the slide bearing (20A) is configured to slidably support a flange (2a) formed at the upper end of the tower (2) with slide pads (22) held by the bracket (23A).
Patent CA-2669034-A1 (CA)
Title: Chemical compounds
Inventor: ZHENG XIAOLAN
IPC: A61P35/00
Filed: 2007-11-08
Abstract: The invention relates to chemical compounds of formula (I): or pharmaceutically acceptable salts thereof which possess CSF 1R kinase inhibitory activity and are accordingly useful for their anti cancer activity and thus in methods of treatment of the human or animal body. The invention also relates to processes for the manufacture of said chemical compounds, to pharmaceutical compositions containing them and to their use in the manufacture of medicaments of use in the production of an anti cancer effect in a warm blooded animal such as man.
Patent CA-2672420-A1 (CA)
Inventor: WANG YONG-XU
IPC: A61K31/33
Filed: 2007-12-28
Abstract: Disclosed herein are methods for enhancing one or more effects of exercise in a subject by administering a PPAR.delta. agonist {e.g., GW1516) to the subject in combination with an exercise program. Also disclosed are gene expression profiles unique to the combination of agonist-induced PPAR.delta. activation and exercise. Such profiles are useful, at least, in methods for identifying the use of performance-enhancing drugs in exercised subjects (such as, professional or athletes). Direct interactions between PPAR.delta. and exercised-induced kinases {e.g., AMPK or its subunits, AMPK .alpha.l and/or AMPK .alpha.2) also are disclosed. Such protein-protein interactions provide new targets for identification of useful compounds.
Patent CA-2672806-A1 (CA)
Inventor: DESANDER DONALD BRETT
IPC: F01D5/18
Filed: 2009-07-23
Abstract: A rotor blade (100,200) is provided. The rotor blade (100,200) includes at least one passageway (122,124) defined therethrough, the at least one passageway extending substantially radially from a root (104) of the rotor blade to a tip of the rotor blade, a tip shroud (128) extending from the tip (102), at least one wall (142,144,146,148,242,244,246,248) extending substantially radially outward from the tip shroud, and an outer plenum (160,260) that is radially outward from at least the tip shroud, the outer plenum at least partially defined by the at least one wall, wherein the outer plenum is in flow communication with the at least one passageway.
Patent CA-2674915-A1 (CA)
Title: Process for preparing oxymorphone
Inventor: HUANG BAO-SHAN
IPC: A61K31/44
Filed: 2007-05-02
Abstract: Methods are provided which include converting oripavine to other opiates, including converting oripavine to 14-hydroxymorphinone and/or converting 14-hydroxymorphinone to oxymorphone. Purification and salt formation are optionally included.
Patent CA-2678239-A1 (CA)
Inventor: GALLAGHER MICHAEL T
IPC: C02F1/461
Filed: 2008-02-04
Abstract: A method of supporting denitrification includes receiving biological material at a pulsed electric field station and applying a pulsed electric field to the biological material within a treatment zone in the pulse electric field station to generate treated biological material. The method also includes transporting at least a portion of the treated biological material to an anoxic bioreactor in substitution, at least in part, for an external source of electron donor. A system for supporting denitrification is also provided.
Patent CA-2678801-A1 (CA)
Title: Solution solide amorphe contenant un derive de pyrazole-3-carboxamide sous forme amorphe et des excipients stabilisateurs
Inventor: ALIE JEAN
IPC: C07D231/14
Filed: 2008-02-20
Abstract: La présente invention se rapporte à un dérivé de pyrazole-3-carboxamide s ous forme amorphe, à une solution solide amorphe le contenant, et plus génér alement aux compositions pharmaceutiques le contenant.
Patent CA-2680733-A1 (CA)
Inventor: GROGG JOHN ALLEN
IPC: B60K17/35
Filed: 2008-03-19
Abstract: A vehicle driveline (10) comprising a primary drive system including at least one primary drive wheel (28) and an auxiliary drive system including at least one auxiliary drive wheel (46) is disclosed. The vehicle driveline (10) may further comprise a system for idling the auxiliary drive system. The system may include at least one wheel disconnect device (50) for selectively connecting and disconnecting the auxiliary drive wheel (46) from the auxiliary drive system and a power transfer unit (20) for selectively engaging and disengaging the auxiliary drive system from the primary drive system. The power transfer unit (20) may include a multi-plate clutch (34) in series with a dog clutch.
Patent CA-2681877-A1 (CA)
Inventor: ANNOURA HIROKAZU
IPC: C07D295/08
Filed: 1998-10-30
Abstract: The invention relates to a process for producing a compound having the formula (XII'):   (see formula XII') wherein Q' and X are as defined herein, the process comprising reacting a benzophenone derivative having the formula (XIII) (see formula XIII) wherein Q' and X and L are as defined herein, with a piperazine derivative having the formula (XIV):   (see formula XIV) wherein W is as defined herein to give a compound having the formula (XV) :   (see formula XV) and the subsequent reduction and deprotection of the compound having the formula (XV) to provide compound of formula (XII').
Patent CA-2682771-A1 (CA)
Title: Process and device for the production of mouldings having a layer of polyurethane
Inventor: KLEBA INGO
IPC: B05B7/00
Filed: 2008-04-03
Abstract: The invention relates to a method and a device for the production of moulded pieces comprising a layer of polyurethane by spraying, wherein a gas stream is introduced into the flow channel (11) of the spray device (3) in at least two positions.