baber/WOPTO huggingface dataset:
Patent CA-2528505-A1 (CA)
Title: Dielectric composite material comprising benzocyclobutene which contains a filler in order to decrease the coefficient of thermal expansion
Inventor: O'BRYAN NELSON B JR
IPC: H05K1/03
Filed: 2004-04-29
Abstract: A dielectric composite material containing a toughened benzocyclobutene resin and at least about 50% by weight of an inorganic filler. Also electronic packages having at least one conductive layer and at least one layer of the dielectric composite material. The dielectric composite material can have a dielectric constant less than about 3.5, and a dielectric loss of less than about 0.004.
Patent CA-2528567-A1 (CA)
Inventor: KERR PAUL
IPC: F24S10/50
Filed: 2005-11-29
Abstract: A solar collector panel which can also be utilized to display information and/or images and having an external frame, with a transparent upper panel securely positioned within the frame. A lower panel is positioned within the frame and spaced in relation to the upper panel so as to provide a closed chamber between the upper panel and the lower panel, an upper surface of the lower panel having applied thereon heat conversion means for converting solar radiation to heat energy, the heat conversion means providing thereon an image which is visible above the upper surface of the upper panel. A back panel is positioned within the frame, so as to define a closed volume of air space between the lower panel and the back panel through which air may flow. Intake and exhaust pipes introduce air into the frame, and transfer heated air from the frame.
Patent CA-2529163-A1 (CA)
Inventor: GAZDZINSKI ROBERT F
IPC: G21B1/00
Filed: 2004-06-12
Abstract: Improved apparatus adapted to utilize available fuels and components to produce practical nuclear fusion in a comparatively confined space. In an exemplary embodiment, one or more glass fibers are used as a containment medium for the nuclear fuel (e.g., Deuterium or Lithium). The fibers are also optionally tapered and porous in order to permit introduction of gaseous fuel along a portion of their length. A high-intensity energy source (e.g., pulsed femto-second laser) is used to excite and contain the fuel to fusion temperature through, inter alia, pondermotive forces generated within the fiber(s). The effluent from the device can be used for any number of purposes, such as to drive a magneto-hydrodynamic generator in order to generate electricity.
Patent CA-2529603-A1 (CA)
Title: Intelligent collaborative media
Inventor: CHUNG CHRISTOPHER K
IPC: G06Q10/10
Filed: 2004-06-17
Abstract: The present invention includes a system and method for enhancing multimedia information shared on electronic systems. The electronic systems are capable of receiving multimedia information and presenting multimedia information. In combination with the multimedia information, a representation is presented which is based on the shared multimedia information. The representation may be an avatar for display. Further, the representation may be based on control of the multimedia information, content of the multimedia information or reaction to the multimedia information
Patent CA-2532978-A1 (CA)
Title: A nebuliser for the production of aerosolized medication
Inventor: POWER JOHN
IPC: A01G23/10
Filed: 2004-07-06
Abstract: A nebuliser to deliver a medicament that includes a housing having a reservoir for the medicament, an aerosol generator that can be supplied the medicament from the reservoir, where the generator aerosolizes at least a portion of the medicament into an aerosol, a gas venting inlet to permit a gas to enter the nebuliser and form a mixture with the aerosol, and a passage through which the mixture of the aerosol and the gas is delivered to an outlet port of the nebuliser.
Patent CA-2533088-A1 (CA)
Title: Systemes et procedes de modelisation de donnees dans une plate-forme de stockage fondee sur des objets
Inventor: CAMERON KIM
IPC: G06F7/00
Filed: 2003-08-21
Abstract: Plusieurs modes de réalisation de l'invention concernent un magasin de données (302) qui comprend des objets, des éléments et des relations. Un objet est une unité de stockage de données dans un magasin de données (302) et comprend en outre lesdits élément et relation. Un élément est une instance d'un type comprenant un ou plusieurs domaines. Une relation est un lien entre au moins deux objets. Le magasin de données (302) comprend en outre un schéma principal (340) conçu pour définir un ensemble d'objets principaux au moyen duquel un système d'interface logicielle/matérielle comprend et traite directement ledit ensemble d'objets principaux de manière prédéterminée et prévisible. Lesdits objets principaux sont dérivés d'un objet de base unique commun qui, lui-même, est un objet fondateur dans un schéma de base.
Patent CA-2536118-A1 (CA)
Inventor: LARSON JONATHAN D
IPC: A63B63/00
Filed: 2006-02-13
Abstract: A guard device for a goal is easily attached to the goal and shaped to provide accurate rebound circumstances, and has apertures to provide scoring opportunities, when a goalie is not used.
Patent CA-2536986-A1 (CA)
Title: Portable water cooler for use with bagged fluids and bagged fluids for use therewith
Inventor: AVERY STEVEN
IPC: B65D35/56
Filed: 2004-08-25
Abstract: A portable water cooler is designed to accept the placement of bagged fluid therein, leading to the connection of the bag of fluid to a fluid flow pathway, thereby allowing the fluid to be dispensed in a manner such that the fluid is segregated from the internal surfaces of the cooler. The portable water cooler generally includes an internal spike and external spigot through which fluid may flow. Systems and methods for dispensing bagged fluid from such a cooler, including various multi-bag systems and methods allowing for improved thermal control of fluids being dispensed, as well as increased selection of fluids dispensed from the same portable water cooler provide a high level of convenience.
Patent CA-2538668-A1 (CA)
Inventor: VAN DONGEN CHARLES CORNELUS
IPC: H04R19/02
Filed: 2004-03-18
Abstract: A method of compensating for a reduction in output sound pressure level of an electrostatic loudspeaker, caused by front to back cancellation effects, using a resonant circuit and filter connected between the output of the audio power amplifier (8) and the input of the electrostatic loudspeaker transformer (1).  The resonant circuit includes an inductor (3), capacitor (4) and resistor (5), the values of which are chosen so that the shape of the tuned circuit response curve closely matches the shape of that part of the loudspeaker response curve that requires compensation. The resonant circuit and filter may be combined with a metal oxide varistor or similar non-linear device to limit over-voltages.
Patent CA-2539165-A1 (CA)
Title: Cinnamoyl compound and use of the same
Inventor: HIGASHI KIYOSHI
IPC: C07C259/10
Filed: 2004-09-16
Abstract: A cinnamoyl compound represented by the formula (I).
Patent CA-2541125-A1 (CA)
Inventor: ROBITAILLE MICHEL
IPC: C08L3/04
Filed: 2006-03-28
Abstract: Matière solide à base de polysaccharides comprenant dans sa masse au moins u n agent de préservation bactéricide et/ou fongique et/ou insecticides et/ou retardateur de combustion choisi dans le groupe constitué par le bore, les dérivés du bore, la silice, les dérivés de la silice, l'aluminium, les dérivés de l'aluminium, les dérivés aluminosilicate s, les dérivés aluminoborates, les dérivés du phosphore, l'iode, les dérivés de l'iode et l es mélanges d'au moins deux de ces derniers; ainsi qu'au moins un agent complexant particulier complexé au moins partiellement avec l'agent de préservation et/ou ainsi qu'une matrice polymérique comprenant un agent complexant de l'agent et étant susceptible d e former des liaisons avec des fonctions des polysaccharides présents. Ces matières présentent une résistance remarquable aux agressions environnementales et ne sont pas toxiques pour l'environnement naturel et humain. Parmi les nombreuses applications, ces matériaux sont avantageusement utilisables dans la préparation de jouets, et de meubles d'extérieur.
Patent CA-2541917-A1 (CA)
Title: Electric oven
Inventor: KIM WAN SOO
IPC: F24C15/16
Filed: 2006-04-05
Abstract: Provided is an electric oven. The electric oven includes a wire rack and a cavity. The wire rack includes a closed frame, a plurality of longitudinal beams each having a plurality of bending portions, a first end connected to the frame and a second end placed in the closed frame, and a plurality of lateral beams intersecting the longitudinal beam and having first and second ends connected to the frame. The cavity defines a cavity defining a cooking chamber and receiving the wire rack. The bending portions of the longitudinal beam are formed such that a direction where heat is transmitted from the first end of the longitudinal beam is opposite to a direction where the heat is transferred to the second end of the longitudinal beam.
Patent CA-2542495-A1 (CA)
Title: Enhancer device for enhancing the utility of a user's bed
Inventor: DAWES JORDAN
IPC: A47C20/02
Filed: 2004-03-27
Abstract: The present invention relates to an enhancer device (100), and more particularly, to an enhancer device for enhancing the utility and look of a user's bed. The enhancer device comprises a support member securing mechanism (102) for securing the enhancer device; a support member (104) detachably attached with the support member securing mechanism, the support member having a base end (110) and a distal end (108); and a fastener (106) connected with the distal end of the support member. Once secured, an attachment (112) may be connected with the fastener. The attachment allows a user to support a body part, or alternatively, display decorative or items, thereby enhancing the utility and look of the user's bed.
Patent CA-2544097-A1 (CA)
Inventor: CAPPELLOTTO LUIGI
IPC: E02F3/88
Filed: 2006-04-19
Abstract: An apparatus for removal of material by suction, comprising, supported by the chassis of a truck, a partial vacuum unit for a collection tank, to which aspirated material is conveyed. The tank is fitted on an unloading device suitable to lift on one side the tank in order to empty by gravity the material accumulated therein. The unloading device comprises a frame rotatably coupled to the chassis by interposing a rotatable center bearing, provided with an actuation for actuating the rotation of the frame with respect to the chassis. The frame has a base for connection to the center bearing, and a supporting structure for the tank is associated with the base.      The structure is adapted for multiple movements for positioning and unloading the tank outside of the truck footprint.
Patent CA-2544233-A1 (CA)
Title: Materiau de renforcement composite isole
Inventor: DERRIGAN JAMES
IPC: B32B13/14
Filed: 2006-04-18
Abstract: Il s'agit d'un matériau composite isolant pour applications de renfort structural. Ce matériau comprend un matériau composite renforcé de fibres et une couche isolante cimentaire appliquée sur le matériau composite. Il est également fourni un élément structural renforcé de matériau composite isolé, et une méthode qui permet de renforcer un élément structural avec le matériau composite isolé.
Patent CA-2544312-A1 (CA)
Inventor: SOLEM JEAN OTTO
IPC: A61F2/91
Filed: 2004-11-11
Abstract: A tissue lesion creating device (30) is structured and arranged to be inserted through the vascular system into a body vessel adjacent the heart and to be subsequently subjected to a change of shape in order to penetrate into the heart tissue. The tissue lesion creating device may thus be used for treating disorders to the heart rhythm regulation system. A kit of devices (30, 38, 54, 68, 82, 100) provides a plurality of devices for creating a lesion pattern for treating such disorders.
Patent CA-2546428-A1 (CA)
Title: Compositions and methods for the diagnosis and treatment of tumor
Inventor: POLAKIS PAUL
IPC: C12N15/09
Filed: 2004-11-17
Abstract: Published without an Abstract
Patent CA-2546619-A1 (CA)
Title: Il-23 and its receptor; related reagents and methods
Inventor: MOORE KEVIN W
IPC: G01N33/68
Filed: 2004-11-18
Abstract: Nucleic acids encoding mammalian, e.g., primate, receptors, purified receptor proteins and fragments thereof. Antibodies, both polyclonal and monoclonal, are also provided. Methods of using the compositions for both diagnostic and therapeutic utilities are described.
Patent CA-2547432-A1 (CA)
Title: Image filtering based on comparison of pixel groups
Inventor: STENTIFORD FREDERICK WARWICK M
IPC: G06T5/00
Filed: 2004-12-01
Abstract: Picture elements of a digitally coded image are each represented by a colour value. The value of an element is adjusted by firstly making a number of comparisons between the element and elements y elsewhere in the image. This comparison involves comparing a first picture element group (which comprises the picture element x under consideration and at least one further picture element in the vicinity thereof) with a second picture element group. The second picture element group comprises a base picture element y and at least one further picture element, the number of picture elements in the second group being the same as the number of picture elements in the first group and the position of the or each further element of the second group relative to the base picture element of the second group being the same as the position of the or a respective further element of the first group relative to the picture element under consideration. The comparison determines (114) whether the two groups match in the sense that they meet a criterion of similarity. When at least one comparison results in a match, a replacement colour value for the picture element under consideration is generated (116), as a function of the colour value for the base picture element of the or each second group for which a match was obtained.
Patent CA-2550387-A1 (CA)
Title: Method and apparatus for aggregation reconciliation through hierarchical tag checksums
Inventor: WILLINS BRUCE A
IPC: G06K17/00
Filed: 2004-11-30
Abstract: A hierarchical system of tag associations reduces latency and bandwidth consumption in an RFID or other environment. A method of electronically tracking items (such as retail goods) stored in a container includes the broad steps of obtaining the electronic identifier for each of the items, computing a checksum or alternative high entropy data structure as a function of each of the electronic identifiers, and transmitting the checksum or data structure to the container for storage at the container. The stored data structure can be compared against a subsequently-calculated checksum to identify any changes to the items stored in the container.
Patent CA-2552998-A1 (CA)
Inventor: MILLER ROBERT L
IPC: B01D53/04
Filed: 2005-01-21
Abstract: A ceramic packing element (10) has an essentially cylindrical structure (12) with a plane of symmetry in a direction defining a length (L) of the element and a greatest dimension (D) perpendicular to the length defining a diameter of the element. The element has a plurality of internal septa (16) defining a plurality of passages (18) through the element. The element has a large open face area
Patent CA-2556249-A1 (CA)
Inventor: TINWELL PAUL
IPC: H01T13/39
Filed: 2005-02-01
Abstract: A spark plug having a particular firing end configuration that satisfies numerous dimensional ranges for improved performance. The spark plug generally includes a shell, an insulator, and center and ground electrodes, with the electrodes each having a copper core for improved thermal conductivity and a noble metal insert for improved erosion and corrosion resistance. The noble metal insert for the center electrode is preferably in the form of a cylindrical Ir-based tip, which is received within a complimentary recess formed in the center electrode. The noble metal insert for the ground electrode is in the form of a flat Pt-based pad attached to a surface of the ground electrode. Various dimensional ranges are provided for the various components of the spark plug assembly, both individually and in combination with other dimensions.
Patent CA-2563744-A1 (CA)
Title: Composition comprising a diuretic and/or cardiac glycoside for the treatment of dna viral infections of the eye
Inventor: HARTLEY CHRISTOPHER EDWARD
IPC: A61K31/549
Filed: 2005-04-25
Abstract: DNA viral infections of the eye are treated or prevented by the application of a composition including a diuretic and/or a cardiac glycoside dissolved in a water/ethanol solution wherein the level of the ethanol is adjusted to be acceptable to the eye.
Patent CA-2564307-A1 (CA)
Inventor: ZULEBA HEATHER
IPC: G16H10/60
Filed: 2005-05-05
Abstract: L'invention concerne un procédé pour attribuer des étiquettes de liaison longitudinales à des enregistrements de données de patients désidentifiés par mise en correspondance des enregistrements de données de patients avec des enregistrements de données de référence. Les enregistrements de données de patient désidentifiés peuvent comprendre des attributs de données chiffrés et non chiffrés. Différents sous-ensembles possibles des attributs de données sont catégorisés selon une hiérarchie de niveaux. Des sous-ensembles de valeurs de champs de données sont comparés aux enregistrements de données de référence, un niveau à la fois. Lors de la comparaison ou de la mise en correspondance réussie d'un sous-ensemble de valeurs de champs de données, une étiquette de liaison longitudinale associée à un enregistrement de données de référence mises en correspondance est attribuée à un enregistrement de données désidentifiées. Lorsqu'aucune correspondance n'est trouvée, une nouvelle étiquette de liaison longitudinale n'est créée et attribuée à l'enregistrement de données désidentifiées. La nouvelle étiquette et les attributs d'enregistrements de données correspondants sont ensuite ajoutés aux données de référence pour des opérations de mise en correspondance futures.
Patent CA-2565491-A1 (CA)
Title: Method for determining the structure of a communication network
Inventor: MITTERMAIER ALFONS
IPC: H04L12/24
Filed: 2005-03-22
Abstract: The invention relates to a method for determining the structure of a communication network (N), consisting of a plurality of network elements (NEx) joined by physical connections (PVx). The inventive method is characterised in that an attribute (Ax) is stored at a terminal (EPx) of a connection (PVx), in each network element (NEx), said attribute containing all of the information relating to the network element (NEx) adjoined by means of said connection (PVx). The structure of the entire network (N) is determined by means of the information contained in the attributes (Ax) of the connection terminals (EPx).
Patent CA-2567418-A1 (CA)
Title: Viscous agent for ophthalmic use
Inventor: NAKAMURA MASATSUGU
IPC: A61K47/36
Filed: 2005-05-27
Abstract: It is intended to provide eye-drops which have a relatively low viscosity before the instillation but are thickened on the eyeball surface at the instillation. Eye-drops containing a thickener for ophthalmic use, which comprises a combination of hydroxyethylcellulose with dextran, exhibit a specific and synergistic thickening effect in the coexistence of mucin. Upon contact with mucin in the lacrimal layer at the instillation, therefore, the above eye-drops are thickened on the eyeball surface to thereby sustain the desired drug effect and refreshing feel.
Patent CA-2569741-A1 (CA)
Inventor: BERG CHARLES JOHN JR
IPC: A61F13/26
Filed: 2005-06-30
Abstract: An applicator device capable of housing a tampon including an insertion member and a plunger. The applicator comprises an insertion member and a plunger. The insertion member includes an inside diameter, an insertion end opposed to a gripper end and an indicia of low placement. The plunger is slideably configured within the insertion member. The plunger includes an outside diameter, longitudinal axis, a first end opposed to a second end. The indicia of low placement is located on between the insertion end and the gripper end of the insertion member.
Patent CA-2571037-A1 (CA)
Inventor: ATHERTON ERIC
IPC: E21B47/12
Filed: 2005-06-24
Abstract: An electrical signalling system comprises a modulator arranged to accept information and encode that information in an alternating signal containing repeated rising and falling edges, the encoding being by way of the time between consecutive rising and falling edges a transmission path for the signal from the modulator to a demodulator, wherein the modulator is arranged to precede a data signal with a reference signal of a known time, and the demodulator is arranged to detect that reference signal and calculate a calibration error therefrom. The demodulator can record the calibration error and subtract this from subsequent data signals. The demodulator can alternatively (or in addition) adjust the threshold for future signals, on the basis of the calibration error. This is particularly suited to inductive transmission paths such as a three-phase electrical supply cable leading to downhole sensors in the oil and gas extraction industries.
Patent CA-2572331-A1 (CA)
Title: C-met modulators and method of use
Inventor: KHOURY RICHARD GEORGE
IPC: A61K31/519
Filed: 2005-07-01
Abstract: The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. More specifically, the invention provides appropriately functionalized 5,6-fused bicyclics which inhibit, regulate and/or modulate kinase receptor, particularly c-Met, KDR, and flt-3, signal transduction pathways related to the changes in cellular activities as mentioned above, compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions.
Patent CA-2575053-A1 (CA)
Inventor: STEWART KEVIN J
IPC: C09K9/02
Filed: 2005-02-10
Abstract: Various non-limiting embodiments disclosed herein related to photochromic materials comprising the reaction product of (a) at least one ring-opening cyclic monomer, and (b) a photochromic initiator. Other non-limiting embodiments related to photochromic materials represented by formula (I) wherein S' comprises the at least one ring-opened cyclic monomer as set forth herein. Other non-limiting embodiments related to photochromic compositions, optical elements, and methods of inhibiting migration of a photochromic material in a polymeric material using the photochromic materials disclosed herein. Methods of making such photochromic materials, compositions, and optical elements are also disclosed.
Patent CA-2575917-A1 (CA)
Inventor: ORTEGA FRANCISCO RUEDA
IPC: F16H57/027
Filed: 2005-07-28
Abstract: The invention relates to a transmission arrangement (10). Said transmission arrangement (10) comprises a transmission housing (16), a transmission chamber (12) surrounded by the transmission housing (16), a first shaft (20) mounted in the transmission housing (16), a cavity (88) embodied in the first shaft (20) eccentrically to the rotational axis (18) with the cross-sectional centre of gravity thereof, and a channel (156) embodied in the first shaft (20). Said channel (156) connects the transmission chamber (12) to the cavity (88) of the first shaft (20). The aim of the invention is to improve the lubrication process of the transmission arrangement (10) and the operating reliability, thus extending the maintenance intervals. To this end, the channel (156) is provided with a component (162) which is used to reduce the passage cross-section of the channel (156), and by which means only an optimised quantity of lubricant is transported through the channel (156). One such transmission arrangement is used for example for driving a cutter on a combine harvester.