baber/WOPTO huggingface dataset:
Patent CA-2551343-A1 (CA)
Title: Tuyere a orientation de poussee
Inventor: PAGE ALAIN PIERRE
IPC: B64C15/02
Filed: 2006-06-28
Abstract: La présent invention porte sur une tuyère à orientation de poussée conformée de manière à diviser un flux principal de gaz de propulsion issu d' au moins un générateur de gaz en un premier et un second flux pour une éjection dans une première et une seconde demi tuyères (14, 16) et comportant au moins l'un des deux moyens de pilotage suivants : moyen de pilotage de la répartition du flux principal dans chacune des deux demi tuyères et moyen d'orientation du vecteur de poussée produite par chacune des deux demi tuyères. L'invention s'applique en particulier au pilotage en lacet d'un aéronef sans empennage vertical.
Patent CA-2553719-A1 (CA)
Inventor: CONSTANTINESCU V VLADIMIR
IPC: A61N5/06
Filed: 2004-06-21
Abstract: The invention refers to a medical apparatus with light flux for biological treatments, which uses the effects of an electromagnetic radiation pencil for obtaining modifications at atomic level, which can be used for treating and ameliorating some diseases. The apparatus is designed for degenerative energetic-diseases, specific to our living in the nowadays society: vices, stress, feeding, sedentary living; but for some genetic heredity aspects, too.  The electromagnetic radiation pencil is processed by an incandescence bulb (4) set in the focus of a parabolic mirror (6) and transmitted to a shutter disc (8) equipped with a slits regulating device (9), run by an engine (12). A  digital modulator of the light flux (13) directs the shutter disc. The light pencil is focused in an objective (10), equipped with an optic filter (11), which has to be modulated at much lower frequencies than the used radiation (longer wave lengths) for obtaining a deeper distance in penetrating the tissue. A computer (16) controls the apparatus' handling and coordinating. The medical apparatus doesn't use electromagnetic fields that are injurious to our health, it permits the secure obtaining of the necessary frequencies needed in treating some diseases and it's easy to use.
Patent CA-2555766-A1 (CA)
Inventor: YOSHINO KEN-ICHIRO
IPC: G01S17/10
Filed: 2006-08-10
Abstract: A distance measuring device for measuring a distance by projecting a pulsed laser beam to an object to be measured and by receiving a reflected light from the object to be measured, comprising a first light emitting unit for projecting a pulsed laser beam for distance measurement, a second light emitting unit for emitting a correction pulsed laser beam, a distance measuring light optical path to guide the pulsed laser beam for distance measurement toward a first photodetection unit, an internal reference light optical path for splitting an internal reference pulsed light from the pulsed laser beam for distance measurement and for guiding to a second photodetection unit, a correction light optical path for splitting the correction pulsed laser beam and for guiding to the first photodetection unit and the second photodetection unit, light amount adjusting means for changing light intensity of the correction pulsed laser beam and the internal reference pulsed light, and a control arithmetic unit for calculating a distance based on difference of photodetection time of the pulsed light from the first photodetection unit and the second photodetection unit.
Patent CA-2557789-A1 (CA)
Title: Pyrazolyl indolyl derivatives as ppar activators
Inventor: AEBI JOHANNES
IPC: A61P9/00
Filed: 2005-02-28
Abstract: This invention is concerned with compounds of the formula (I), wherein one of R6, R7 and R8 is (II), and R1 to R15 and n are as defined in the description, and all enantiomers and pharmaceutically acceptable salts and/or esters thereof. The invention further relates to pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are modulated by PPAR.delta. and/or PPAR.alpha. agonists.
Patent CA-2558179-A1 (CA)
Title: Weathering-resistant foil for yellow colouring of retroreflective mouldings
Inventor: ENDERS MICHAEL
IPC: B29C48/305
Filed: 2005-12-08
Abstract: The invention relates to a film, comprising at least one PMMA layer that has been coloured using a yellow anthraquinone dye. According to the invention, the PMMA layer comprises colour co-ordinates (x;y) that lie within the ranges 0.4 = x = 0.54 and 0.44 = y = 0.54, as defined according to the CIE 1931 Standard Colorimetric System. The concentration of the yellow dye of the PMMA  layer is at least 3 wt. %, in relation to the total weight of the PMMA layer.
Patent CA-2558320-A1 (CA)
Title: Fuel gas substitution device for fuel cell stack
Inventor: MORITA KOJI
IPC: H01M8/04
Filed: 2005-02-23
Abstract: There is provided a fuel gas supply manifold (4) which extends through a plurality of cells (1) in the stacking direction and which is adapted to introduce a fuel gas to the cells (1). There are provided a bypass passage (9) connecting the downstream end of the fuel gas supply manifold (4) to the fuel gas exhaust manifold (7), and a valve (11) for opening and closing the bypass passage (9). When starting the supply of a fuel gas to the fuel gas supply manifold (4), the valve (11) is opened, whereby most of the air in the fuel gas supply manifold (4) is driven away to the exterior through scavenging by the fuel gas by way of the bypass passage (9) without causing it to pass through the interior of the cells.
Patent CA-2561868-A1 (CA)
Inventor: FEDOROV YURIY
IPC: A61K31/713
Filed: 2005-03-31
Abstract: Methods and compositions for performing RNA interference with decreased off-target effects are provided. The methods and compositions permit effective and efficient applications of RNA interference to applications such as diagnostics and therapeutics through the use of modifications to the siRNA. Uniquely modified siRNAs have been developed that reduce off-target effects incurred in gene-silencing. The modifications comprise 2'-O-alkyl or mismatch modification(s) at specific positions on the sense and/or antisense strands.
Patent CA-2562694-A1 (CA)
Title: Medicine comprising combination of acetylcholine esterase inhibitor and 5-substituted 3-oxadiazolyl-1,6-naphthyridin-2(1h)-one derivative
Inventor: HASHIMOTO TAKASHI
IPC: A61K31/55
Filed: 2005-04-13
Abstract: A medicine which comprises a combination of an acetylcholine esterase inhibitor and a 5-substituted 3-oxadiazolyl-1,6-naphthyridin-2(1H)-one derivative represented by the following general formula (I). It is useful for the treatment of memory disorders accompanying neuropsychiatric diseases and other cognition disorders. Also provided are: a method of treatment of any of these diseases which comprises using a combination of these drugs; and a use of the medicine. (In the formula (I), Het is oxadiazolyl; R1 is hydrogen, lower alkyl, cyclo(lower alkyl), lower alkenyl, lower alkoxy, (un)substituted aryl, (un)substituted heteroaryl, etc.; and R2 is hydrogen, lower alkyl, cyclo(lower alkyl), (un)substituted aryl, etc.)
Patent CA-2563435-A1 (CA)
Inventor: DEL CAMPO FRANCISCO JAVIER
IPC: B01D61/44
Filed: 2005-04-04
Abstract: Precious metals can be selectively removed from a solution containing an excess of base metals by electrolysis in a divided cell. This necessitates controlling the pH of the solution, and controlling the voltage applied to the electrodes, such that precious metals are deposited preferentially on the electrode in contact with the solution. For example the precious metals may be deposited selectively onto an anode, presumably with formation of a hydrous oxide, if the pH is held at say less than pH 1.0 and the cell voltage held less than 1.3 V.
Patent CA-2564038-A1 (CA)
Inventor: RAKOFF STEVEN BARNETT
IPC: H04L9/30
Filed: 2005-04-29
Abstract: A security system (20) includes a plurality of sensors (22-26) that provide an indication of a security condition to a corresponding plurality of microcontrollers (32-36). Each microcontroller communicates information regarding the security condition to a central control (40). The communications from the microcontroller include using an elliptical public key encryption for protecting a key associated with the security condition information. In a disclosed example, the security condition information is encrypted using a symmetrical encryption technique.
Patent CA-2564333-A1 (CA)
Inventor: CARVEY ANDREW W
IPC: A63B25/10
Filed: 2005-05-04
Abstract: Embodiments of the invention relate to walking/running braces and to devices for enhancing locomotion, specifically human bipedal locomotion. More particularly, it relates to a controlled mechanical device which provides support of the torso via the hip sockets, reduces the metabolic energy associated with walking/running and reduces the incidence of falls caused by insufficient leg thrust. Embodiments of the invention also relates to reducing the strain and metabolic energy consumption associated with walking/running with a heavy backpack or other significant carried load.
Patent CA-2565226-A1 (CA)
Title: Radiopaque, coaxial orthopedic tether design and method
Inventor: MOLZ FRED J IV
IPC: A61F2/08
Filed: 2005-02-23
Abstract: This invention relates to orthopedic tethers and their use to treat orthopedic defects. The tethers of the present invention include a central or inner load bearing fiber or cable surrounded by one or more protective sheaths.  Additionally the tethers of the present invention provide enhanced imaging characteristics and can include one or more a radiopaque elements that can readily observed under common diagnostic imaging techniques.
Patent CA-2565477-A1 (CA)
Inventor: MITCHELL DAVID J
IPC: C10C3/10
Filed: 2006-10-24
Abstract: The present invention provides for steam generation replacing natural gas with a selected refined product of a feedstock of bitumen, asphaltines or heavy oil using locally produced surplus bitumen, asphaltine or heavy oil , separating the asphaltines and other components of the feedstock for use in providing a liquid fuel for steam generation. The lighter products from the separation equipment not used for liquid fuel may be blended into the produced bitumen, asphaltines or heavy oil, to increase its API gravity and reduce the diluent required for transportation.This technology may be employed in open pit mining operations for the generation of steam and power. The refined components of the feedstock used to provide liquid fuel are selected to optimize energy output balancing planned energy demand against the value of the components of the feedstock used.
Patent CA-2565972-A1 (CA)
Inventor: KIPP JAMES E
IPC: A61K9/14
Filed: 2005-06-08
Abstract: The present invention is concerned with a method of preparing and delivering small particles of a pharmaceutically active material to a mammalian subject for treating diseases or disorders. A preferred embodiment entails: (i) the collection of tissue cells from an animal donor, (ii) selective or non-selective growth of these cells in a cell culture medium to which is added solid particles of a therapeutically active compound, mostly free of a drug carrier (about 10% or less, by weight), and having an average particle size of less than about 100 microns, (iii) contacting the cells in the cell culture medium with the solid particles of therapeutically active compound causing the particles to be taken up by the cells into either the intracellular compartment of the cultured cells, attachment of the active compound as particles to the periphery of such cells, or a combination of intracellular uptake and attachment to the cell surface, (iv) optionally, isolation and/or resuspension of the cells prepared in steps i through iii, (v) administering the cells to the mammalian subject. The pharmaceutically active material can be administered intravenously, intramuscularly, subcutaneously, intradermally, intra-articularly, intrathecally, epidurally, intracerebrally, via buccal route, rectally, topically, transdermally, orally, intranasally, via pulmonary route, intraperitoneally, or combinations threof. After administration, the loaded cells transport the pharmaceutical composition as particles.
Patent CA-2566029-A1 (CA)
Inventor: PUECH MAXIME
IPC: E04H4/16
Filed: 2005-05-10
Abstract: The invention relates to a motorised pool-cleaning device (1) comprising suction means (30) and rotary movement means (4) which define first (2) and second (3) bearing axles. Moreover, the rotary movement means, which define at least one (2) of the first and second bearing axles, comprise first (5) and second (6) rotating rollers having respective axes of rotation (7, 8) which are aligned with said at least one (2) of the first and second bearing axles.  Furthermore, the first (5) and second (6) rotating rollers are connected by means of a freewheel connection (9).
Patent CA-2566426-A1 (CA)
Inventor: HARSING LASZLO GABOR
IPC: C07D409/06
Filed: 2005-05-11
Abstract: The present invention is related to new 3,3-disubstituted indol-2-one derivatives of the general Formula (I) The new compounds are useful for the treatment or prophylaxis of the central nervous system, the gastrointestinal system or the cardiovascular system.
Patent CA-2569459-A1 (CA)
Inventor: LI JIANKE
IPC: C07C323/60
Filed: 2005-06-08
Abstract: The present invention discloses novel compounds of Formula I, or pharmaceutically acceptable salts thereof, which have glucagon receptor antagonist or inverse agonist activity, as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising compounds of Formula I as well as methods of using these compounds and compositions to treat diabetic and other glucagon related metabolic disorders, and the like.
Patent CA-2570666-A1 (CA)
Inventor: REDDY PHILIP P
IPC: B26F1/16
Filed: 2006-12-13
Abstract: A process for the decoration of clothing by perforating the clothing material with bullets fired from a firearm or by mechanical methods that simulate or resemble perforation of the clothing material by bullets shot out of a firearm.
Patent CA-2570737-A1 (CA)
Inventor: DAWSON JEFFERY WILLIAM
IPC: H04M3/533
Filed: 2005-09-23
Abstract: A method, apparatus and computer-readable medium for handling incoming calls destined for a called party. The method comprises detecting arrival of an incoming call destined for the called party and attempting to reach the called party by causing a communication device associated with the called party to emit a voice message soliciting a spoken call handling command from the called party. This allows the called party not only to recognize the calling party, but also to decide whether to accept, reject or forward the incoming call without having to physically manipulate the communication device.   The network-based example of implementation is compatible with many existing communication devices and has the ability to query the calling party for identification information, whereas the communication device-based example of implementation is compatible with many existing network architectures, and does not require the called party to subscribe to any particular network service.
Patent CA-2570865-A1 (CA)
Inventor: SEIDEL JUERGEN
IPC: B21B37/42
Filed: 2005-06-03
Abstract: The invention relates to a method for rolling strips in the roll stand of a rolling mill, wherein said roll stand consists of two axially displaceable working rollers which are provided with a CVC-grinding or a similar contour and whose curved profile is expressed in a third or higher-order polynom and, simultaneously with simple handling of working rollers with large possibilities of adjusting the profile and flatness, the aim of said invention is to homogenize the working rollers wear. For this purpose, the increased cyclic shifting of the working rollers is induced or forced by a cyclic variation of the setting values of the curve of the working cylinders from one strip to another in a predetermined part of the adjustment range thereof, wherein the combined the action of the two adjustment systems (the curve of the working cylinders and the shift thereof) enables the parabolic effects of said two adjustment systems to supplement each other with a high approximation, thereby ensuring the flatness and, in addition, optimally homogenizing the working roller wear.
Patent CA-2574027-A1 (CA)
Title: Oxyde de titane a structure rutile
Inventor: CASSAIGNON SOPHIE
IPC: C01G23/047
Filed: 2005-07-12
Abstract: L'invention concerne une nouvelle forme d'oxyde de titane. L'oxyde de titane est caractérisé en ce qu'il présente la structure cristallographique du rutile avec un réseau orthorhombique et un groupe d'espace Pnmm, il a une morphologie en plaquettes qui sont de forme rectangulaire avec une longueur entre 3 et 10 nm, une largeur entre 3 et 10 nm, et une épaisseur inférieure a 1 nm, il a une surface spécifique, déterminée par adsorption-désorption d'azote, de 100 à 200 m2/g. Applications : vitrage auto-nettoyant, cellule photovoltaïque.
Patent CA-2574405-A1 (CA)
Title: Layer press
Inventor: DAX ROMAN
IPC: B65H31/26
Filed: 2007-01-19
Abstract: The layer press (10) according to the invention serves for pressing sheet-like articles (12) arranged in a stack (14) . It has an accommodating chamber (18) for accommodating the sheet-like articles (12) and also a pressing arrangement (34) with a contact-pressure lever (42) which can be pivoted about a rotary spindle (44) and on which is arranged a contact-pressure body (31) with a contact-pressure element (32). For pressing purposes, the spacing between a base (20) of the accommodating chamber (18) and the contact-pressure element (32) located in a standby position (BS) is reduced. Since the rotary spindle (44) is arranged at or beneath the height of the standby position (BS), the contact-pressure element (32) is moved in the direction of the outer periphery of the accommodating chamber (18) during pressing, so that it sweeps over the uppermost sheet-like article (16) with smoothing action in the process.
Patent CA-2574917-A1 (CA)
Inventor: PEYTAVI REGIS
IPC: C12Q1/68
Filed: 2005-06-30
Abstract: Methods for selecting and designing optimal nucleic acid-based probe for improving the sensitivity of detection of a nucleic acid-based target are disclosed herein. The capture probes generated from these methods show a significant improvement in the sensitivity of detection. Improved probes as well as microarrays and kits comprising these probes are disclosed herewith.
Patent CA-2576253-A1 (CA)
Title: Process for coating metallic surfaces with an anti-corrosive coating
Inventor: RAMMELT URSULA
IPC: H01B1/12
Filed: 2005-08-01
Abstract: A process is disclosed for coating metallic surfaces with an anti-corrosive composition that contains a conductive polymer and is a dispersion that contains the at least one conductive polymer mainly or entirely in particulate form, as well as a binder system. The conductive polymer is at least one polymer based on polyphenylene, polyfuran, polyimidazole, polyphenanthrene, polypyrrole, polythiophene and/or polythiophenylene charged with anti-corrosive mobile anions. Alternatively, the metallic surfaces can be first coated with a dispersion based on conductive polymers in particulate form, then coated with a composition which contains a binder system.
Patent CA-2583456-A1 (CA)
Inventor: JOHNSTON BARRY WOODS
IPC: F04B17/00
Filed: 2005-10-14
Abstract: A fluid pump for moving a fluid from a first fluid source of the fluid in a low pressure state to a second fluid source of the fluid in a high pressure state, includes a chamber; a partitioning member displaceable in the chamber and dividing the chamber into first and second sub-chambers of varying volumes; the first sub-chamber having an opening controllably communicable with either the second fluid source or a third fluid source; the second sub-chamber having inlet and outlet openings controllably communicable with the first and second fluid sources, respectively; and a cooling element for cooling a fluid in the first sub-chamber.
Patent CA-2584378-A1 (CA)
Inventor: RICHTER ARCHIBALD
IPC: E02D5/80
Filed: 2005-10-21
Abstract: According to the invention, a drill rod comprising an inner channel is drilled into the rock. A free-flowing, self-hardening mass is pressed through the inner channel of the drill rod, filling the drilled hole, so that it hardens with the drill rod remaining in the drilled hole. The hardening mass is a mixture of a hardenable plastic and a hardening plastic. Said plastics are supplied to the inner channel of the drill rod over a pre-determined transport time F which corresponds to the hardening time. The hardening time is defined by the selection of the plastics and the mixing ratio thereof such that the transport time essentially corresponds to the hardening time and leads essentially to the flow path of the hardened mixture being completely filled between the mixing point and the output of the drilled hole.
Patent CA-2585829-A1 (CA)
Inventor: MERCURIALI JEAN-PIERRE
IPC: H04Q3/64
Filed: 2007-04-19
Abstract: Pour gérer l'affichage sur un écran d'un terminal dans un réseau de transmission de données en mode paquets comprenant au moins un terminal (102) ayant au moins un écran, un premier serveur (101) et un second serveur . Le terminal est adapté pour coopérer, d'une part, avec le premier serveur da ns le cadre d'une première session selon un protocole du réseau, et, d'autre part, avec le second serveur dans le cadre d'une seconde session correspondant à une session d'appel téléphonique selon le protocole, distincte de ladite première session. On produit au niveau du premier serveur (101) au moins une information d'affichage à afficher sur l'écran du terminal. On envoie, via l a première session, l'information d'affichage depuis le premier serveur (101) à destination du terminal (102). On affiche l'information d'affichage sur l'écran du terminal.
Patent CA-2586036-A1 (CA)
Title: A telecommunications-based link monitoring system
Inventor: RELIS JEROME
IPC: H04J1/16
Filed: 2005-10-19
Abstract: According to one embodiment of the present invention, a first automated system monitors at least one call characteristic (e.g., frequency of abnormally short calls) to determine whether quality of service standards are being met by the various carriers being utilized by the system. Such an at least one call characteristic can be stored in a database for later retrieval by an automated link diagnosis system. If appropriate, a link re-routing system can respond to an analysis of the link diagnosis system in order to re-route calls - by either taking at least one link out of service or by placing at least one link back into service.
Patent CA-2586584-A1 (CA)
Title: Modified support materials for catalysts
Inventor: WADE LESLIE E
IPC: B01J23/52
Filed: 2005-11-21
Abstract: The present invention relates to a method of producing a catalyst or pre-catalyst suitable for assisting in the production of alkenyl alkanoates. The method includes contacting a modifier precursor to a support material to form a modified support material. One or more catalytic component precursors (palladium or gold) may be contacted to the modified support material. The atomic ratio of gold to palladium is preferably in the range of about 0.3 to about 0.90. The support materials with the catalytic component may then be reduced using a reducing environment. A composition for catalyzing the production of an alkenyl alkanoates including a modified support material with palladium and gold is also included within the invention. Catalysts of the present invention may be used to produce alkenyl alkanoates in general and vinyl acetate in particular and are useful to produce low EA/VA ratios while maintaining or improving CO2 selectivity.