baber/WOPTO huggingface dataset:
Patent CA-2535541-A1 (CA)
Title: Cerf-volant propulsion
Inventor: DESLAURIERS MARTIN
IPC: B64C31/06
Filed: 2006-02-06
Abstract: Dans un cerf-volant monopeau à armature rigide servant aux sports aérotractés, nous savons que l'armature est supportée par des brides qui sont reliées ensemble pour être dirigées à la barre de contrôle par l'intermédiaire des cordes de vol. Dans la présente invention certaines brides sont reliées ensembles par des poulies pour ensuite être dirigées a l'armature du bord d'attaque et aux dérives. L'utilisation de poulies permet de rendre le bridage mobile, ce qui a pour effet de changer l'angle d'incidence du cerf-volant de façon à obtenir une gestion de puissance essentielle à un pilotage confortable. Également, les dérives souples permettent au cerf- volant d'être plus durable lors d'une collision avec le sol et d'être compact, léger et sans aucune pièces a être retirée de la voile au moment du remisage.
Patent CA-2541274-A1 (CA)
Inventor: DROCHON BRUNO
IPC: E21B33/13
Filed: 2004-09-27
Abstract: A cement composition for which the mechanical properties of the set cement can be controlled independently of the slurry density, both at high density (>16ppg) and at low density (<12ppg) comprises a trimodal blend of particulate materials present as fine, medium and coarse particule size fractions, the particulate materials including cement, flexible particles, and a filler, characterized in that the cement comprises the fine particle size fraction, and the flexible particles and filler comprise the medium and large particle size fractions.
Patent CA-2541626-A1 (CA)
Title: Lavatory with a removable washing platform
Inventor: PIATT JAMES M
IPC: A47K1/04
Filed: 2004-08-25
Abstract: A spout directs a stream of water onto an adjacent washing apparatus. The washing apparatus has a body with a first work surface and a drain opening that is connected by a coupling to the waste water system of a building. A  second platform is removably positionable on the first work surface and has a second work surface raised from the first work surface.
Patent CA-2542627-A1 (CA)
Title: Refrigerator storage system
Inventor: ROTTER CHAD J
IPC: F25D23/00
Filed: 2006-04-10
Abstract: A refrigerator comprising a fresh food compartment, a freezer compartment, a lower freezer drawer and an upper freezer bin. A primary set of glides allow the freezer drawer and the upper bin to be pulled out of the freezer compartment. A  secondary set of glides mounts the upper bin onto the lower drawer for movement along the drawer, and back into the freezer compartment to allow access to the contents of the lower drawer.
Patent CA-2545202-A1 (CA)
Inventor: CHENG DANIEL
IPC: A61B3/14
Filed: 2004-11-15
Abstract: A system and method for eye gaze tracking in human or animal subjects without calibration of cameras, specific measurements of eye geometries or the tracking of a cursor image on a screen by the subject through a known trajectory.    The preferred embodiment includes one uncalibrated camera for acquiring video images of the subject's eye(s) and optionally having an on-axis illuminator, and a surface, object, or visual scene with embedded off-axis illuminator markers. The off-axis markers are reflected on the corneal surface of the subject's eyes as glints. The glints indicate the distance between the point of gaze in the surface, object, or visual scene and the corresponding marker on the surface, object, or visual scene. The marker that causes a glint to appear in the center of the subject's pupil is determined to be located on the line of regard of the subject's eye, and to intersect with the point of gaze. Point of gaze on the surface, object, or visual scene is calculated as follows.    First, by determining which marker glints, as provided by the corneal reflections of the markers, are closest to the center of the pupil in either or both of the subject's eyes. This subset of glints forms a region of interest (ROI). Second, by determining the gaze vector (relative angular or cartesian distance to the pupil center) for each of the glints in the ROI. Third, by relating each glint in the ROI to the location or identification (ID) of a corresponding marker on the surface, object, or visual scene observed by the eyes. Fourth, by interpolating the known locations of each these markers on the surface, object, or visual scene, according to the relative angular distance of their corresponding glints to the pupil center.
Patent CA-2545332-A1 (CA)
Inventor: SCHERMANZ KARL
IPC: B01J37/02
Filed: 2004-11-12
Abstract: Catalyst composition represented by the general formula REVO/S wherein RE is at least one of the group of rare earth metals Y, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Er and Yb in an amount of up to 6.0 wt.-%; V is vanadium in an amount of 0.2-2.5 wt.-%; O is oxygen in an amount of up to 3,5 wt.-%; and S is a support containing TiO2 in an amount of at least 70 wt.-%, with the rest being WO3 and optionally SiO2. This catalyst composition shows high removal efficiencies for NOx even after aging at 750~C.
Patent CA-2546435-A1 (CA)
Title: Device for and method of recording digital information signals
Inventor: SCHOLL GERRIT J
IPC: G11B20/18
Filed: 2004-11-16
Abstract: A recording apparatus for recording digital information signals on a removable rewritable disc like recording medium has been proposed. The apparatus comprises writing means (21, 22, 25) for recording the digital information signals and control means (20) for controlling the recording. The apparatus is capable of storing first file system data and second file system data addressing user data in a user area (UA) on the medium. The control means (20) are adapted to store only one set of file entries shared by both file systems data. This reduces time and space necessary for handling file system data.
Patent CA-2546475-A1 (CA)
Inventor: KOVACS LASZLO
IPC: A47J37/12
Filed: 2004-12-17
Abstract: Method and control arrangement for terminating an accidental switch on of a deep fryer apparatus when it is not filled with oil, the apparatus comprises a vessel having closed bottom sides, and a horizontally formed electric heating element for direct contact with the oil within the vessel. At one or more points of the inner space of the vessel the temperature (1,2) is measured, by which the accidental switch on state of the apparatus is detected and terminated at the same time in such a way that a derivative (3) of the temperature (1,2) measured at the one or more determined points is defined.  The heating power (4) is automatically cut off to terminate switched on state when the value of the derivative (3) exceeds a predetermined threshold value.
Patent CA-2546589-A1 (CA)
Title: Capteur et ensemble de mesures hydrometriques
Inventor: HOCLET MICHEL
IPC: G01N33/24
Filed: 2004-11-19
Abstract: Un capteur hydrométrique comprend un câble à âme conductrice (1) entouré d'une gaine diélectrique (2), qu'on interrompt à une succession de postes de mesure (4), pourvus d'une gaine diélectrique (6) à section réduite autour de laquelle s'étend un espace empli de la matière d'essai. Une portion du signal entre dans cette cavité fermée par un anneau conducteur de court-circuit (10) et qui se comporte en cavité résonnante pour réfléchir une partie du signal vers la source. Le signal réfléchi est analysé afin d'en déduire la permittivité de la matière d'essai emplissant la cavité et donc son humidité, ainsi que sa température. Une application possible est la surveillance des argiles de confinement de combustible nucléaire usagé.
Patent CA-2547785-A1 (CA)
Title: Cyclic guanidines, compositions containing such compounds and methods of use
Inventor: CHANG JIANG
IPC: C07D403/12
Filed: 2004-12-15
Abstract: The present invention relates to cyclic guanidines, compositions containing such compounds and methods of treatment. The compounds are glucagon receptor antagonists and thus are useful for treating, preventing or delaying the onset of type 2 diabetes mellitus.
Patent CA-2549164-A1 (CA)
Title: Self-assembling peptide amphiphiles and related methods for growth factor delivery
Inventor: SILVA GABRIEL A
IPC: C12N5/08
Filed: 2004-12-06
Abstract: Amphiphilic peptide compounds comprising one or more epitope sequences for binding interaction with one or more corresponding growth factors, micellar assemblies of such compounds and related methods of use.
Patent CA-2551289-A1 (CA)
Title: Method of manufacturing polyolefin-polyamide resin composition
Inventor: KAWAGUCHI NORISHIGE
IPC: B29C48/05
Filed: 2004-11-09
Abstract: A method for producing a polyolefin-polyamide resin composition, characterized in that it comprises subjecting (a) a polyolefin, (b) a polyamide, (c) a silane coupling agent, (d) a first anti-oxidant having a melting point in the range of 70 to 170~C, and (e) a second anti-oxidant having a melting point in the range of 180 to 300~C, to melting, kneading and extruding, and then subjecting the resulting compound to take-off stretching or take-off rolling while subjecting it to drafting, to thereby finish the compound into pellet-like articles in which (b) the polyamide is dispersed into (a) the polyolefin in the form of fibers having an average fiber diameter of 1 µm or less. The method allows the production of a polyolefin-polyamide resin composition with an enhanced discharge rate, with a non-stop operation of facilities for a long period of time, with excellent productivity.
Patent CA-2551973-A1 (CA)
Title: Two-component initiator system (amine-free) with very good storage stability and particular suitability for acid systems
Inventor: HENNEN HEIKE
IPC: A61K6/884
Filed: 2006-07-11
Abstract: A two-component initiator system having accelerators for curing polymerizable materials comprising the following components:   (a) a hydroperoxide compound containing one or more hydroperoxide groups that are bound to a tertiary carbon; (b) a thiourea derivative; and (c) as accelerator, a copper compound which is soluble in the preparation is preferably free of amine and is particularly suited for polymerizable dental compositions.
Patent CA-2552716-A1 (CA)
Inventor: VAN PUIJENBROEK ALEXANDER JOSE
IPC: B65D75/58
Filed: 2004-01-08
Abstract: The invention relates to a package (10) suitable for containing a perishable product, comprising a first shell element (11) provided with an upright circumferential edge (11a) and a central portion (13) for accommodating said perishable product, as well as a closure element (12) provided with a circumferential edge (12a) which closure element is placed with its circumferential edge on the upright circumferential edge of said first shell element in an adhering and closing manner and wherein said closure element is provided at its circumferential edge with a protruding lip (14a), which lip does not adhere to the circumferential edge of said first shell element, for the purpose of peeling off said closure element from said first element. Near said lip the two circumferential edges are provided with a closed channel (15) being in communication with said central portion, and wherein at least one of said circumferential edges is provided with a fracture line (16) extending substantially perpendicularly to said channel.
Patent CA-2553145-A1 (CA)
Inventor: BECUE THIERRY
IPC: C01B32/50
Filed: 2006-07-24
Abstract: An oxidizing-reducing mass for a continuous cycle oxidizing-reducing process comprises an oxidation-reduction couple or assembly of oxidation- reduction couples and a binder containing at least one mixed oxide of cerium-zirconium (Ce/Zr). The proportion of binder in the oxidizing-reducing mass varies from 10 to 95 wt.%, preferably from 20 to 80 wt.% and most preferably from 30 to 70 wt.%.
Patent CA-2559650-A1 (CA)
Title: Sns-595 and methods of using the same
Inventor: ARKIN MICHELLE
IPC: F24S10/70
Filed: 2005-03-14
Abstract: The invention provides a compound for use in a method for treating a solid tumor in a patient, wherein the compound is (+)-1,4- dihydro-7-[(3S,4S)-3-methoxy-4-(methylamino)-1-pyrrolidinyl]-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid and the method comprises administering the compound to the patient in a dose of 10 mg/m 2  to 100 mg/m 2 .
Patent CA-2560086-A1 (CA)
Title: Switch-in of centralised infrastructure for management for wireless communications
Inventor: OWEN RUSSELL N
IPC: H04W8/26
Filed: 2005-09-13
Abstract: After a wireless device registers with a wireless carrier, a registration process is initiated with a provisioning server. The provisioning server, based on at least one of a device identifier for the wireless device and an identifier of the wireless carrier, retrieves database information from a database. This information may be used by the provisioning server to decide whether to return (i) address information for a relay server which provides centralised management services or (ii) address information for an enterprise network.
Patent CA-2560324-A1 (CA)
Title: Vibration compensating pulley
Inventor: GAJEWSKI WITOLD
IPC: F16H35/02
Filed: 2005-03-30
Abstract: A pulley has a hub and a rim. The hub is configured to be mountable on a driving shaft. A driving connection between the hub and rim is provided. In a first embodiment, a drive mechanism is operable to configure the rim between a circular profile and a non-circular profile. The non-circular profile produc es a counteracting torque to offset load torques produced by the engine. The drive mechanism can be electrical, inertial, hydraulic or any combination thereof. In a second embodiment, the rim is fixed with a non-circular profil e.
Patent CA-2565745-A1 (CA)
Inventor: MANZIONE JAMES V
IPC: A61B5/055
Filed: 2005-05-13
Abstract: Different applications for multiple imaging technologies are provided to advance patient care. In one aspect, a 3-D imaging device is used to identify the location of target region in a patient, such as a tumor or aneurysm, for instance. The location information is then used to control a device used in performing a surgical or other intervention, further imaging or a diagnostic or therapeutic procedure (920). The device can operate fully automatically, as a robot, or can assist a manual procedure performed by a physician. In another aspect, the invention provides a technique for obtaining an improved image of the vasculature in a patient (1020). In another aspect, images from multiple imaging technologies are combined or fused (1120) to achieve synergistic benefits.
Patent CA-2567001-A1 (CA)
Inventor: DUONG HIEU MINH
IPC: C08L35/00
Filed: 2006-11-02
Abstract: Provided is a fluorine substituted oligomeric or polymeric ester including the reaction product of a fluorine substituted acrylate or a fluorine substituted methacrylate; an unsaturated anhydride; and an alkyl acrylate or an alkyl methacrylate. Also provided is a method of making the composition.
Patent CA-2569701-A1 (CA)
Inventor: SKARDA JAMES R
IPC: A61B18/14
Filed: 2005-05-13
Abstract: Apparatus and method for ablating target tissue including a non-linear area of tissue in the left atrium of a patient. The method can include selecting an ablation apparatus having an ablator with a tissue engagement section, penetrating a chest cavity of the patient, and identifying the target tissue.  The method can also include positioning the ablation apparatus adjacent to the target tissue so that the tissue engagement section can transfer ablation energy to the target tissue. The method can further include energizing the tissue engagement section with ablation energy in order to create a footprint on the non-linear area of tissue in the left atrium and to reduce an overall mass of excitable tissue in the left atrium.
Patent CA-2572188-A1 (CA)
Inventor: MARZOLLA ROBERTA
IPC: B32B1/08
Filed: 2005-06-16
Abstract: Pipe systems having at least one layer comprising a semi-crystalline random polymer of propylene and 0.2 to 5 wt% 1-hexen and optionally a recurring unit selected from ethylene and a C4-C10 .alpha.-olefin in an amount from more than 0 to 9 % by moles. The polymer exhibits broad molecular weight distribution, in terms of the ratio of weight average molecular weight to numeric average molecular weight formula (I), ranging from 5 to 11, molecular weight distribution of monomodal type and hexen-1 content in the fraction with an intrinsic viscosity of equal to or higher than 3.3 dl/g lower than the hexen-1 content in the fraction with an intrinsic viscosity of less than 3.3 dl/g.
Patent CA-2573045-A1 (CA)
Title: Systeme universel ultra-haute definition de rendu, recommandation et coordination de couleurs, eclairages et objets
Inventor: BOWSHER WILLIAM M
IPC: H04N7/12
Filed: 2003-07-05
Abstract: Cette invention se rapporte à un système universel ultra-haute définition de rendu, recommandation et coordination précis de couleurs, éclairages et objets (figures 8 et 10) servant à afficher des couleurs, des objets et un éclairage et permettant un rendu précis d'une couleur, d'une pièce, d'un bâtiment, d'un objet, d'une personne ou d'un paysage. Ce système (10) utilise un dispositif de fourniture d'images (12), un dispositif mémoire (14), un processeur (16) et un dispositif d'affichage (18) dont tous les éléments sont étalonnés et coordonnés pour assurer qu'une couleur visualisée est fournie in situ par le dispositif de fourniture d'images (12) soit affichée en mode identique. Ce système (10) peut combiner des images de référence avec des images d'affichage selon un relation à échelle constante et il permet d'afficher ces images avec une grande variété d'effets d'éclairage. Ce système (10) peut en outre faire des suggestions de conception en tenant compte de l'apport des concepteurs, de la recherche de conception et des informations historiques dans la poursuite des objectifs de conception, tout en intégrant les éléments contraignants. Ce système (10) peut être utilisé en relation avec des bâtiments, des vêtements, des automobiles, des personnes et une pluralité d'autres structures et produits.
Patent CA-2573356-A1 (CA)
Title: Safety harnesses
Inventor: LANG TRACY H
IPC: A62B35/00
Filed: 2005-07-12
Abstract: A full body safety harness to be worn by a person includes an upper torso portion and a lower seat portion. The upper torso portion is operatively connected to the lower seat portion by a first connector on a first lateral side and a second connector on a second lateral side thereof. The first connector and the second connector enable forward and rearward rotation of the upper torso portion relative to the lower seat portion (as in the case of forward and rearward bending by a user of the harness) without causing a significant increase in tension in the lower seat portion. A safety harness to be worn by a person which includes at least one strap section including a cam buckle in operative connection therewith to adjust a fit of the strap section.  A safety harness includes a label pack system including a base having an attachment mechanism to attach the base to a strap of the safety harness and a closure in operative connection with the base. The base and the enclosure at least partially enclose at least one label (and more typically a plurality of labels) when the closure in a closed state. A safety harness includes a strap section having an interior surface that is adjacent a wearer when the safety harness is worn and an exterior surface generally opposite the interior surface. The interior surface is perceptibly different from the exterior surface so that a wearer can distinguish the interior surface from the exterior surface. A safety harness includes at least one strap section have a first end; the first end including an end member in operative connection therewith, the end member includes a retaining member to connect the end member to the strap or to another strap of the harness.
Patent CA-2576887-A1 (CA)
Title: Polymer electrolyte material, polymer electrolyte part, membrane electrode assembly, and polymer electrolyte type fuel cell
Inventor: ADACHI SHINYA
IPC: C08L101/12
Filed: 2005-08-30
Abstract: The present invention provides a polymer electrolyte material which has a fraction Rw of non-freezing water shown by the equation (S1) below of 75 to 100%  by weight, and an ionic group, and the polymer electrolyte material is in a moisture state formed by immersing the polymer electrolyte material for 12 hours in 1 to 30%  by weight methanol aqueous solution at 40 to 80°C and then for 24 hours in pure water at 20°C, wherein Rw = [Wnf / (Wfc+Wnf)] x 100 (S1).
Patent CA-2576999-A1 (CA)
Inventor: TRAISTARU CAMELIA N
IPC: C11D7/32
Filed: 2005-08-08
Abstract: Non-chlorinated concentrated acid detergent compositions and methods for using the same are provided. More particularly, the acid detergents comprise a quantity of a fatty alkyl- 1,3~diaminopropane or salt thereof and optionally alkylsulfonic acid. The detergents form the basis for an all-in-one cleaning, sanitizing, and descaling composition for use on soiled surfaces, particularly surfaces contaminated with milk soils and other food soils.
Patent CA-2577470-A1 (CA)
Title: Fiber-modified adenoviral vectors for enhanced transduction of tumor cells
Inventor: POLICE SESHIDAR REDDY
IPC: A61K35/13
Filed: 2005-08-25
Abstract: Adenoviral vectors which effectively transduce primary tumor cells are provided. The adenoviral vectors comprise a chimeric adenovirus fiber protein which includes at least a portion of a Subgroup C adenovirus fiber shaft and at least a portion of a Subgroup B adenovirus or serotype 37 adenovirus head, wherein the head region binds CD46.
Patent CA-2579434-A1 (CA)
Title: Prosthetic valve with pores
Inventor: CASE BRIAN C
IPC: A61F2/04
Filed: 2005-08-31
Abstract: Prosthetic valves (10) for regulating fluid flow are provided. The valves have at least one leaflet (12) that includes a plurality of pores (18) that allow a quantity of retrograde flow to pass through the leaflet when the valve is in a closed configuration.
Patent CA-2581019-A1 (CA)
Inventor: EDENHARTER LUDWIG
IPC: C01F7/023
Filed: 2007-03-07
Abstract: Method for the production of a finely crystalline boehmite with an average grain size diameter D50 in the range of 50 to 400 nm and a BET-surface in the range of 10 to 40 m2/g and a pore volume in the range of 0,05 to 0,5 m3/g via autocatalytic, hydrothermal crystallisation and method for production of a crystalline seed for crystallisation via grinding of an aluminummonohydrate source at a pH-value in the range of 2 to 4 and application of boehmite as a flame retardant in plastic compositions.
Patent CA-2581996-A1 (CA)
Title: Buccal, polar and non-polar spray containing alprazolam
Inventor: ABD EL-SHAFY MOHAMMED
IPC: A61P25/22
Filed: 2004-09-27
Abstract: Buccal aerosol sprays or capsules using polar and non-polar solvents have now been developed which provide alprazolam for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation (I): aqueous polar solvent, alprazolam, and optional flavoring agent; formulation (II): aqueous polar solvent, alprazolam, optionally flavoring agent, and propellant; formulation (III): non-polar solvent, alprazolam, and optional flavoring agent; formulation (IV): non-polar solvent, alprazolam, optional flavoring agent, and propellant; formulation (V): a mixture of a polar solvent and a non-polar solvent, alprazolam, and optional flavoring agent; formulation (VI): a mixture of a polar solvent and a non-polar solvent, alprazolam, optional flavoring agent, and propellant.