baber/WOPTO huggingface dataset:
Patent CA-2506782-C (CA)
Title: Technique permettant de fournir un service de magnetoscope personnel sur reseau et un service de programmation de diffusion sur un reseau de communications
Inventor: PATEL VIPUL B
IPC: G06F17/30
Filed: 2003-11-13
Granted: 2013-07-16
Abstract: L'invention concerne la fourniture d'une application résidente et d'une seconde application dans un terminal décodeur, aux fins de réception d'un service de diffusion TV et d'un service de magnétoscope personnel sur réseau (NPVR) respectivement. L'application résidente est suspendue en faveur de la seconde application quand un utilisateur passe d'un canal de diffusion à un canal à activation NPVR et vice versa. Dans un mode de réalisation dans lequel un terminal décodeur de magnétoscope numérique (DVR) est utilisé, un serveur DVR confère des fonctions en mode d'enrichissement (pause, retour en arrière et avance rapide) avant l'établissement d'une session NPVR, par exemple, une session de retour en arrière. Dans un autre mode de réalisation, pendant une session NPVR, le serveur DVR lit un contenu de programmation enregistré et téléchargé à partir d'un réseau de communications et confère également des fonctions en mode d'enrichissement.
Patent CA-2511554-C (CA)
Title: Dispositifs de microdecharge et applications
Inventor: COOPER JAMES RANDALL
IPC: C02F1/32
Filed: 2003-12-29
Granted: 2013-07-09
Abstract: L'invention concerne un dispositif de microdécharge gazeuse haute pression et des procédés comprenant l'utilisation de ce dispositif en tant que source de lumière UV à décharge gazeuse. Ce dispositif comprend une cathode partiellement recouverte d'une couche diélectrique qui sépare la cathode de l'anode. Le dispositif de décharge fait appel à un ou plusieurs micro-évidements formés dans la partie non recouverte de la cathode. L'invention concerne en outre un procédé consistant à utiliser ce dispositif en tant que source lumineuse à décharge gazeuse pour la production d'eau ultrapure.
Patent CA-2515634-C (CA)
Inventor: YANG SAN MING
IPC: C08J3/12
Filed: 2005-08-10
Granted: 2010-11-09
Abstract: Disclosed is a technique for producing bichromal balls that are adapted for use in high temperature applications. The bichromal balls find particular application in signs and display devices that can be used in environments in which the temperature exceeds 40°C.
Patent CA-2519778-C (CA)
Inventor: WROBLEWSKI DOUGLAS R
IPC: C02F9/00
Filed: 2004-03-25
Granted: 2009-10-27
Abstract: A grease removal system includes a solid interceptor fluidly coupled to a grease trap tank, which is fluidly coupled to a secondary tank. The secondary tank contains an enzyme solution which biodegrades the grease. The grease removal system may also include a solid interceptor fluidly coupled to a grease trap tank which is fluidly coupled to a replaceable container. Grease is diverted from the grease trap tank into the replaceable container and thereafter discarded. The grease removal system may include a grease trap tank utilizing a unique arrangement of grease baffles and solids baffles which work together to isolate grease within a single region of the grease trap tank for ease of disposal. Finally, the grease removal system includes two level sensors which detect the level of grease within the grease trap tank and, at the appropriate level direct the accumulated grease from the grease trap tank.
Patent CA-2522168-C (CA)
Title: Hybrid turbine blade tip clearance control system
Inventor: WILSON KEVIN
IPC: F01D11/10
Filed: 2004-04-15
Granted: 2012-03-20
Abstract: A turbine shroud cooling system used in a gas turbine engine for controlling tip clearance between a turbine shroud assembly and turbine rotor blades comprises a cooling air passage for selectively directing a cooling air flow between components to be cooled and a turbine shroud support assembly for controlling the tip clearance and then later re-directing the cooling air flow to cool a downstream turbine component.
Patent CA-2523809-C (CA)
Inventor: JOHNSTON ALISTAIR THOMAS
IPC: G01L19/12
Filed: 2000-01-11
Granted: 2008-07-08
Abstract: A tire characteristic monitoring method allows automatic programming of tire position information in a remote tire pressure monitoring system (10). The method includes, from a remotely located exciter (16) using a primary coil (18) to transmit a relatively low frequency signal to a secondary coil (L1) of a tire monitor (12) associated with a tire of a vehicle. The method further includes the step of, at the tire monitor, in response to the relatively low frequency signal, transmitting a relatively high transmitting signal to convey data. The data are received at the exciter and subsequently loaded into a receiving unit (14) of the vehicle.
Patent CA-2525110-C (CA)
Title: Remote sensor, device and method for activating selected remote sensor components
Inventor: SEPPA HEIKKI
IPC: G06K19/07
Filed: 2004-05-11
Granted: 2012-08-28
Abstract: This publication discloses a remote identifier, a reader, and a method for activating a desired remote identifier. The remote identifier (2) includes a microcircuit (7), in which there is a memory and means for processing a radio-frequency signal, an antenna (6) connected to the microcircuit (7), by means of which both the signal and also electric power for the operating voltage of the microcircuit (7) can be received. According to the invention, a component (3), the electrical properties of which change due to the effect of infrared, or visible light, is electrically connected to the microcircuit (7) of the remote identifier and in the microcircuit (7) there are means, by which the combined effect of a change in the radio-frequency signal and the electrical component (3) can be expressed by a correlation method for the signals, in order to activate the remote identifier (2) for two-way data transmission.
Patent CA-2532959-C (CA)
Title: Failure analysis methods and systems
Inventor: ANDERSON GREGORY B
IPC: B23K26/08
Filed: 2004-07-15
Granted: 2014-09-16
Abstract: A method and system for exposing the delicate structures of a device encapsulated in a mold compound such as an integrated circuit (IC). A laser is used to ablate the mold compound and thus remove it, exposing the underlying structure. The laser beam can be steered in a desired raster pattern onto the surface of the device or the device can be moved in the desired pattern relative to the laser beam. Spectral analysis can be performed on the laser plume emitted by the ablation process in order to determine the composition of the ablated material. Thus, in addition to exposing defects in the underlying structure, the system can also be used to analyze the encapsulating material in order to determine whether it contained any defects or anomalies. A system for precisely cutting a circuit board or an IC in a user-selected pattern is also described. The system directs a laser along a path that a user can specify using a graphical interface.
Patent CA-2533495-C (CA)
Inventor: ZIARNO JAMES J
IPC: G08C17/02
Filed: 2004-06-28
Granted: 2009-02-10
Abstract: A wireless engine monitoring system (WEMS) includes an engine monitoring module (10) that is mounted directly on an aircraft engine (12) and records, stores, encrypts and transmits full flight engine data. The system preferably interfaces to the Full Authority Digital Engine Controller/Engine Control Unit (FADEC/ECU) (14) and can record hundreds of engine parameters with a preferred sampling frequency of about one second. The engine monitoring module (10) is preferably formed as a miniaturized module directly mounted on the aircraft engine (12) within its cowling (18) and has a conformal antenna. The engine monitoring module (10) can also upload data for onboard processing.
Patent CA-2534261-C (CA)
Title: Continuous process for manufacturing electrical cables
Inventor: BELLI SERGIO
IPC: H01B13/26
Filed: 2003-07-25
Granted: 2012-05-15
Abstract: The present invention concerns a process for manufacturing an electric cable.  In particular, the process comprises the phases of: a) feeding a conductor at a predetermined feeding speed; b) extruding a thermoplastic insulating layer in a position radially external to the conductor; c) cooling the extruded insulating layer, and forming a circumferentially closed metal shield around said extruded insulating layer. The process according to the invention is carried out continuously, i.e. the time occurring between the end of the cooling phase and the beginning of the shield forming phase is inversely proportional to the feeding speed of the conductor.
Patent CA-2542931-C (CA)
Title: Viscoelastic foam layer and composition
Inventor: MILLIREN CHARLES M
IPC: C08G18/78
Filed: 2004-10-19
Granted: 2011-11-22
Abstract: A viscoelastic foam system is provided having an amine-based polyoxypropylene extended polyol to impart strength, recoverability and endurance to the foam, and an appropriately selected non-amine-based polyol to provide flexibility to the foam. The combination of amine-based propylene oxide extended polyol and non-amine-based polyol provides a viscoelastic semi-rigid foam with excellent impact and recovery properties, recovering to substantially 100 % of its initial volume and shape following an impact, yet with sufficient rigidity and stiffness so that it is effective at absorbing multiple impacts. A method of making the above viscoelastic foam is also provided.
Patent CA-2543778-C (CA)
Title: Heating cushion and device comprising such a cushion
Inventor: JOUHANNET GUY
IPC: A61F7/02
Filed: 2004-10-11
Granted: 2012-10-02
Abstract: The inventive heating cushion consists of a system of blocs (1) which comprise a thermal material, are separated by interstices (8) containing a deformable thermal material (10), are connected by joints provided with elastic solid bodies which are fixed to the blocs and form said deformable thermal material and/or elastic membranes (7) which are fixed to the blocs (1) and are tensioned for compressing a deformable body arranged in the interstices (8) and/or the joints (6) which are permeable to a fluid contained in the interstices.
Patent CA-2544296-C (CA)
Title: Implantable valvular prosthesis
Inventor: MAJERCAK DAVID CHRISTOPHER
IPC: A61F2/06
Filed: 2004-10-18
Granted: 2012-06-19
Abstract: The present invention relates to a stent-based valve (100). The valve includes a radially expandable structural frame (101) including an anchor structure (104), a connecting member (105), and a cantilever valve strut (107). The connecting member is attached to the anchor structure. The cantilever valve strut is cooperatively associated with the connecting member. The prosthetic valve further includes a biocompatible membrane assembly (102) having a substantially tubular configuration disposed longitudinally about at least a portion of the connecting member. The membrane assembly has a first diameter and a second end having a second diameter, wherein the first diameter is greater than the second diameter. An end of the membrane assembly is attached along an end of the cantilever valve strut.
Patent CA-2546018-C (CA)
Inventor: SCHAMMEL WAYNE P
IPC: C07C63/38
Filed: 2004-11-12
Granted: 2013-01-08
Abstract: The present invention relates to the liquid phase oxidation of aromatic hydrocarbons in the presence of at least one heavy metal oxidation catalyst and bromine, which is activated by at least one of anthracene or another polycyclic aromatic compound to produce aromatic carboxylic acids.
Patent CA-2547173-C (CA)
Title: Canne a utilisation confortable
Inventor: MEYERS DANIEL SETH
IPC: A45B9/02
Filed: 2006-05-17
Granted: 2012-08-28
Abstract: Une canne à utilisation confortable comprend un manche de canne doté d'une extrémité supérieure et d'une extrémité inférieure et une poignée en deux pièces fixée à l'extrémité supérieure du manche de la canne. La poignée inclut une partie de corps rigide définissant essentiellement un profil de la poignée dans une vue supérieure de la poignée et une partie supérieure fixée à la partie de corps. La partie supérieure est souple et élastique par rapport à la partie de corps.
Patent CA-2551545-C (CA)
Title: Stain-proofing agent and building board using same
Inventor: UKAI MASANORI
IPC: C09D1/00
Filed: 2006-07-06
Granted: 2010-11-23
Abstract: An object of the present invention is to give durable excellent stain-proofing property to the surface of a coat formed on the surface of a substrate of a building board without deteriorating the surface of the coat. The present invention provides a stain-proofing agent which comprises silica fine particles, an aqueous solvent and, as a stain-proofing improver, an alkali metal compound and/or an alkaline earth metal compound and/or a phosphorus compound and/or a clay mineral. Furthermore, the present invention provides a building board having an excellent stain-proofing property prepared by applying a coating composition onto the surface of a substrate to form a coat, and then applying a stain-proofing agent onto the coat while the coat is in an unhardened state or applying a stain-proofing agent onto the coat after subjecting the coat to a roughening treatment to enhance the adhesion of the stain-proofing layer to the coat.
Patent CA-2561069-C (CA)
Title: Systeme a l'epreuve des animaux
Inventor: MOORE DAVID E
IPC: B65D55/14
Filed: 2006-09-27
Granted: 2013-07-02
Abstract: Description dun système à lépreuve des animaux pour empêcher ces derniers davoir accès aux conteneurs à déchets. Le système comprend au moins un mécanisme de verrouillage, au moins un actionneur, au moins un élément de carénage et un couvercle définissant une ouverture permettant laccès à lactionneur. Lactionneur communique avec le mécanisme de verrouillage de manière à déplacer le mécanisme de verrouillage entre les positions de verrouillage et de déverrouillage. À la position de verrouillage, le mécanisme de verrouillage fixe le couvercle du conteneur à la base de dernier, ce qui empêche essentiellement laccès au conteneur. Lorifice daccès et lactionneur sont dimensionnés et positionnés sur le conteneur, dune manière sélective, de façon à permettre à des mains humaines daccéder à lactionneur et de déverrouiller le conteneur tout en interdisant simultanément un tel accès aux animaux. Les carénages sont également configurés pour interdire toute entrée par la force dans le conteneur lorsque le système est verrouillé.
Patent CA-2567544-C (CA)
Title: Propellant container for a combustion-engined setting tool and propellant container receptacle of the setting tool
Inventor: BONIG STEFAN
IPC: B25C1/08
Filed: 2006-11-09
Granted: 2014-11-04
Abstract: A propellant container for a hand-held setting tool includes a valve outlet (23) for delivery of propellant, and a connection element (24) provided at an end region (29) of the propellant container (20) remote from the valve outlet (23) and having a locking member (25) for securing the propellant container (20) in a propellant container receptacle (16) of the setting tool (10) and having a connection element (14) for the valve outlet (23) of the propellant container (20), and a counter-locking element (35) provided in an end region (39) of the propellant container receptacle (16) adjoining the receiving opening (19) and cooperating with the locking member (25) of the propellant container (20).
Patent CA-2570673-C (CA)
Inventor: CHEN XINCHAO
IPC: A61K31/55
Filed: 2005-06-23
Granted: 2013-01-29
Abstract: Compounds of Formula (I): wherein n, m, p, q, Y, R1 R2, R3a, R3b, R4, R5, and R6 are as defined herein and their pharmaceutical compositions and methods of use are disclosed.
Patent CA-2572987-C (CA)
Title: Arc-extinguishing composition and articles manufactured therefrom
Inventor: MOORE JEFFREY A
IPC: H01H85/42
Filed: 2005-05-16
Granted: 2012-12-11
Abstract: An arc-interrupting compound, such as melamine, and to a method of extinguishing an arc by disposing the composition along the path of the arc, for contacting the arc. In one embodiment, the binder, or at least a portion of the binder, is a polymer that contains a functional group that binds to a coupling agent that is included in the arc-extinguishing composition. The coupling agent ties the polymeric binder to the arc-extinguishing compound, e.g., melamine, to provide new and unexpected physical strength and stability to the composition. In this embodiment, the molded composition, including the arc-interrupting compound coupled to the binder, maintains excellent arc-interrupting capability, while providing chemical stability and electrical insulating properties as well as unexpected physical strength.
Patent CA-2575567-C (CA)
Inventor: WALWORTH BRENT R
IPC: C08F110/02
Filed: 2005-08-04
Granted: 2011-12-06
Abstract: A process for the polymerisation of olefins is disclosed wherein at least part of a stream, preferably a catalytically active stream, withdrawn from a polymerisation reactor is passed through a fractionator so as to remove hydrogen and active fines.
Patent CA-2576721-C (CA)
Inventor: MAJORAL JEAN-PIERRE
IPC: A61K35/14
Filed: 2005-07-29
Granted: 2015-10-20
Abstract: The invention concerns the use of dendrimers with monophosphonic or bisphosphonic terminations to stimulate the growth of cell cultures or activate culture cells.
Patent CA-2584487-C (CA)
Title: Aqueous polyurethane dispersions with improved storage stability
Inventor: GERTZMANN ROLF
IPC: C09D5/02
Filed: 2007-04-05
Granted: 2014-09-02
Abstract: The invention relates to aqueous polyurethane dispersions with a high hard-segment fraction and improved storage stability, to a process for preparing them, and to coating compositions prepared from them.
Patent CA-2585121-C (CA)
Title: Indexing valve
Inventor: ALEXANDER KEVIN L
IPC: F16K35/04
Filed: 2005-11-11
Granted: 2012-01-10
Abstract: A valve for controlling the flow of a gas or mixture of gases through a passageway in a coating material dispensing device includes first and second valve portions. The first valve portion is adjustable with respect to the second valve portion selectively to adjust the flow through the passageway. One of the first and second valve portions includes a first engagement member and the other of the first and second valve portions includes a second engagement member. Engagement of the first and second engagement members indicates the relative orientation of the first and second valve portions.
Patent CA-2587213-C (CA)
Inventor: RISS BERNHARD
IPC: C07C235/58
Filed: 2005-12-14
Granted: 2015-05-19
Abstract: The present invention relates to a method of preparing N-substituted salicylamides or derivatives thereof, and their salts, hydrates and solvates.  In particular, the present invention relates to a method of preparing N-(5-chlorosalicyloyl)-8-aminocaprylic acid (5-CNAC) and its corresponding disodium monohydrate.
Patent CA-2591679-C (CA)
Title: Packaging tray
Inventor: DAVIDSON RODERICK IAIN
IPC: B65D81/26
Filed: 2005-12-20
Granted: 2011-07-12
Abstract: A packaging tray including an outer tray (1), having a base (4) and side walls (2) defining a packaging space and false bottom (10) of the tray defining a discrete exudate-collection compartment immediately above the base and reducing the packaging space by the size of the discrete compartment. The false bottom is peripherally connected to the walls and provided with an array of perforations (36) in a discrete minor central region (20) to allow exudate to pass through itself into the exudate-collection compartment. In addition, the tray includes means (28, 30) for gas transfer between the exudate-collection compartment and the packaging space, in addition to and separate from the perforations in the false bottom, and including means inhibiting flow exudate back into the packaging space.
Patent CA-2592022-C (CA)
Inventor: STAMIRES DENNIS
IPC: B01J21/16
Filed: 2005-12-20
Granted: 2016-07-19
Abstract: Process for the preparation of a catalyst comprising the steps of (a) preparing a slurry comprising clay, zeolite, a sodium-free silica source, quasi-crystalline boehmite, and micro-crystalline boehmite, provided that the slurry does not comprise peptised quasi-crystalline boehmite, (b) adding a monovalent acid to the slurry, (c) adjusting the pH of the slurry to a value above 3, and (d) shaping the slurry to form particles. This process results in attrition resistant catalysts with a good accessibility.
Patent CA-2592245-C (CA)
Inventor: HA JIN WOONG
IPC: H01M50/211
Filed: 2005-12-14
Granted: 2010-03-30
Abstract: Disclosed herein is a separation-type connecting member, which electrically connects electrode terminals of unit cells. The connecting member comprises two or more separated connecting bodies, which are connected to the corresponding electrode terminals during the assembly of a secondary battery module, and which are electrically connected with each other by additional conductive members to complete the battery module. The present invention also provides a method of improving the performance of a battery module that is capable of connecting unit cells in parallel with each other to level the voltage of the unit cells while the battery module is manufactured using the connecting member, specifically, before the unit cells are connected in series with each other, or while the battery module is used, thereby minimizing the voltage difference between the unit cells.
Patent CA-2602842-C (CA)
Inventor: USUDA MASAFUMI
IPC: H04W28/10
Filed: 2006-03-29
Granted: 2014-01-14
Abstract: The present invention can flexibly adjust trade-off between the radio network capacity and the radio quality by changing increase step of uplink user data in accordance with the congestion of uplink or the uplink user data type. A transmission rate control method according to the present invention includes the steps of; notifying, at a radio network controller RNC, an increase pattern of the transmission rate of the uplink user data to a mobile station UE, when setting, with the mobile station UE, a user data channel connection for transmitting the uplink user data; and increasing, at the mobile station UE, the transmission rate of the uplink user data in accordance with the increase pattern, when receiving, from a radio base station Node B, a relative rate control channel RGCH for indicating that the transmission rate of the uplink user data should be increased.
Patent CA-2603884-C (CA)
Title: Support frame and cover plate for wall mounting an electrical apparatus
Inventor: FABRIZI FABRIZIO
IPC: H02G3/14
Filed: 2006-04-03
Granted: 2011-08-23
Abstract: The present invention refers to a support frame (2) for wall -mounting at least one electrical apparatus, the frame (2) comprising: - a frame body (7) fixable to the wall and developing about a window (9) defining a mounting seat adapted for receiving and holding said at least one electrical apparatus ; and - fixing means (12) for removably fixing a cover plate (3) to the support frame (2). The support frame (2) is characterised in that the fixing means includes at least one fixing channel (12) exhibiting an end jointed to an opening (13) obtained in the frame body (7), the fixing channel (12) being such as to be capable of receiving, through the opening (13), a corresponding fixing tongue (4), provided in the cover plate (3), the fixing channel (12) including therein relief means (14) that can face a surface (31) of the tongue (4) and pushing means (20, 21) adapted for acting on the fixing tongue (4) for engaging pressure-wise said surface (31) of the tongue against said relief means (14) of the channel (12) .