baber/WOPTO huggingface dataset:
Patent CA-2560477-C (CA)
Title: Method and apparatus for playing back content based on digital rights management between portable storage and device, and portable storage for the same
Inventor: LEE BYUNG-RAE
IPC: G06F21/00
Filed: 2005-02-28
Granted: 2011-10-11
Abstract: A method of playing back content based on digital rights management (DRM) between a portable storage and a device and a portable storage for the same are provided. The method includes requesting the portable storage to set a playback right for content protected through DRM, receiving an encrypted playback right for the content protected through DRM from the portable storage, and decrypting the encrypted playback right and playing back the content protected through DRM using the decrypted playback right.
Patent CA-2564485-C (CA)
Inventor: LINET HUGHES HENRI RAYMOND
IPC: F02C7/36
Filed: 2006-10-19
Granted: 2014-07-08
Abstract: The present invention pertains to a drive device for auxiliary machines in a multi-spool gas turbine engine with a LP spool and a HP spool, the said machines being installed in a housing (7) and the device including a first mechanical transmission (5) between the HP spool shaft (3) and the said housing, characterised by the fact that it also includes a hydraulic transmission (10) between the LP spool (1) and the said housing. The solution of the invention enables the auxiliary machines to be driven by the LP spool so as to lighten the load supplied by the HP spool.
Patent CA-2564843-C (CA)
Inventor: MCLEAN GERARD FRANCIS
IPC: H01M8/04
Filed: 2005-05-03
Granted: 2013-10-22
Abstract: An electrochemical cell structure has an electrical current-carrying structure which, at least in part, underlies an electrochemical reaction layer. The cell comprises an ion exchange membrane with a catalyst layer on each side thereof.  The ion exchange membrane may comprise, for example, a proton exchange membrane. Some embodiments of the invention provide electrochemical cell layers which have a plurality of individual unit cells formed on a sheet of ion exchange membrane material.
Patent CA-2565697-C (CA)
Inventor: ANDREYCHUK MARK
IPC: E21B43/267
Filed: 2006-10-25
Granted: 2008-07-22
Abstract: A shock tool is adapted to a bottom hole tool assembly for isolating a zone in a subterranean formation accessed by a wellbore. Fracturing fluid such as nitrogen is accumulated at fracturing pressures uphole of the shock tool for subsequent and rapid release to the formation. Coal bed methane seams are particularly well suited to such a shock fracturing methodology. The tool assembly can be suspended from a conveyance string in which fluid is accumulated for shock release through a valve of the shock tool and through an injection tool to the zone isolated by the injection tool. After a first zone is shocked, the tool assembly can be moved to a new zone, or multiple shocks can be applied cyclically at the selected zone.
Patent CA-2569223-C (CA)
Title: Extraction de frequence fondamentale par filtre adaptatif
Inventor: NONGPIUR RAJEEV
IPC: G10L25/90
Filed: 2006-11-29
Granted: 2013-01-15
Abstract: Un système d'amélioration extrait une fréquence fondamentale d'un signal de parole traité. Le système estime la fréquence fondamentale de la parole voisée en dérivant des coefficients de filtre d'un filtre adaptif et en utilisant les coefficients de filtre ainsi obtenus pour dériver la fréquence fondamentale. L'estimation de la fréquence fondamentale peut être améliorée par l'utilisation de diverses techniques permettant de conditionner le signal de parole d'entrée, comme la modification spectrale du bruit de fond et du signal de parole ou la réduction du bruit tonal du signal de parole.
Patent CA-2572927-C (CA)
Title: Automated spray gun fitted with a spray system mounted on a feed foundation
Inventor: VACHER ERIC
IPC: B05B15/62
Filed: 2005-07-06
Granted: 2012-04-17
Abstract: An automated spray gun comprising a spray/atomization body is mounted on a feed foundation. In the present invention, said spray gun comprises tensile locking means (50, 60) between said spray body (2) and said foundation (3).
Patent CA-2573845-C (CA)
Title: Electrical connector components
Inventor: OSBORN ROBERT H JR
IPC: H01R13/02
Filed: 2007-01-12
Granted: 2009-11-24
Abstract: A contact terminal is useful as an electrical disconnect. The contact terminal is generally of one-piece construction having a main body and a portion thereof cantilevered from this main body. This cantilevered portion is configured with a wire receiving apparatus so as to receive the wire therein and allow the wire to make both mechanical and electrical engagement with the contact terminal. The contact terminal is also configured with an embossment or stiffener adjacent the junction of the main body and the cantilevered portion so as to provide rigidity to the cantilevered portion when this portion is subject to a wire withdrawal force.
Patent CA-2575435-C (CA)
Title: Key arrangement for a keyboard
Inventor: GRIFFIN JASON T
IPC: H04W88/02
Filed: 2005-07-29
Granted: 2011-06-21
Abstract: A key arrangement includes a plurality of keys that are arranged in a regular grid of rows and columns. The columns include a first column, a last column, and at least one middle column. The keys in the first and last columns are smaller than the keys in the at least one middle column. A method for improving the ergonomics of a key arrangement on a keyboard of a fixed size is provided. A method for designing a key arrangement for a mobile communication device is also provided.
Patent CA-2576794-C (CA)
Inventor: JAFFEE ALAN MICHAEL
IPC: B29C65/00
Filed: 2005-09-07
Granted: 2009-11-24
Abstract: A method of making a laminate product is provided. The method comprises (a) providing a furnish comprising wood particles and a binder and (b) providing at least one nonwoven fabric mat. A composite mat is formed using the furnish and the nonwoven fabric mat. The composite mat comprises: (1) a mat formed from the furnish, the mat having a first face and a second face, and (2) the nonwoven fabric mat contacting the first face of the mat formed from the furnish. The composite mat is subjected to sufficient heat and pressure to form a laminate product comprising a wood product panel having a first face, a second face, and edges with the nonwoven fabric mat adhered to the first face of the wood product panel.
Patent CA-2580632-C (CA)
Inventor: KAMEN DEAN
IPC: A63C17/01
Filed: 2005-09-13
Granted: 2013-08-06
Abstract: A controller for providing user input of a desired direction of motion or orientation for a transporter. The controller has an input for receiving specification by a user of a value based on a detected body orientation of the user. User-specified input may be conveyed by the user using any of a large variety of input modalities, including: ultrasonic body position sensing; foot force sensing; handlebar lean; active handlebar; mechanical sensing of body position; and linear slide directional input. An apparatus that may include an active handlebar is provided for prompting a rider to be positioned on a vehicle in such a manner as to reduce lateral instability due to lateral acceleration of the vehicle.
Patent CA-2583400-C (CA)
Title: Gas turbine engine combustor with improved cooling
Inventor: PATEL BHAWAN
IPC: F23R3/06
Filed: 2007-03-30
Granted: 2011-06-14
Abstract: A gas turbine engine combustor liner having a plurality of holes defined therein for directing air into the combustion chamber. The plurality of holes provide a greater cooling air flow in regions intermediate each diffuser pipe than in other areas of the combustor liner.
Patent CA-2588058-C (CA)
Inventor: LUPKE STEFAN A
IPC: B29C48/09
Filed: 2007-05-08
Granted: 2014-07-15
Abstract: A molding apparatus for the manufacture of pipe advantageously uses a cooling plug that is adjustably secured to the extrusion head to compensate for misalignment of the extrusion head relative to recirculating mold blocks. This provides a simplified adjustment for adjusting the molding apparatus to correct for wall thickness variations in the molded pipe. This apparatus can be used in combination with existing alignment systems.
Patent CA-2594270-C (CA)
Inventor: BARNHART RONALD A
IPC: A61K8/36
Filed: 2007-07-23
Granted: 2015-03-10
Abstract: An antimicrobial hand wash includes a soap, an antimicrobial agent, and an amine salt.  The amine salt is found to increase the antimicrobial efficacy of the hand wash. The amine salt produced through the reaction of monoethanolamine and lactic acid is of particular interest as a soap addition. In processes of this invention, it is possible to create the desired amine salt in the soap in situ.
Patent CA-2594528-C (CA)
Title: Procede et materiaux permettant d'ameliorer des echangeurs de chaleur a evaporation
Inventor: JAMES ROBERT WILTON
IPC: F24F1/0059
Filed: 2006-01-04
Granted: 2014-06-17
Abstract: L'invention concerne un matériau stratifié (44) ondulé utilisé dans un échangeur de chaleur à évaporation, ledit matériau comprenant un moyen de retenue d'eau à surface mouillable (40) et une surface opposée (42) résistant à la vapeur.
Patent CA-2595239-C (CA)
Inventor: CHRISTIANSEN WILLIAM T II
IPC: A61B5/00
Filed: 2006-01-19
Granted: 2016-12-20
Abstract: A device (10) for acquiring first and subsequent images of a suspect area on a patient and methods for monitoring or detecting changes of the suspect area over time and providing notification when the changes exceed a threshold. The device may be an imaging device, such as a digital camera, possibly augmented with physical or optical devices for arranging the orientation and/or distance of the imaging device with respect to the suspect area. In addition, methods for identifying, relocating, acquiring a first and/or subsequent image of the suspect area, and performing a comparative analysis of respective images are also described. Results of the comparative analysis can be used to notify and/or assist a medical professional in treating or counseling the patient.
Patent CA-2600605-C (CA)
Inventor: SMITH FRANK
IPC: A01N27/00
Filed: 2006-03-02
Granted: 2015-11-24
Abstract: Provided are methods, kits and compositions for killing, controlling or suppressing a plant by administering to surfaces of the plant a herbicide composition comprising a herbicidally effective limonene component and an emulsifying agent in an aqueous emulsion, wherein the composition has a pH  greater than 5. Also provided are methods, kits and compositions for killing, controlling or suppressing a plant, comprising administering to surfaces of the plant a herbicide composition comprising a herbicidally effective limonene component and an emulsifying agent in an aqueous emulsion, wherein the composition includes a wetting agent and an optional oil. Also provided are methods, kits and compositions for killing, controlling or suppressing a plant, comprising administering to surfaces of the plant a herbicide composition comprising a herbicidally effective limonene component, an emulsifying agent and optionally an added oil component in an aqueous emulsion, wherein the composition has a pH greater than 5 and includes a wetting agent.
Patent CA-2600871-C (CA)
Title: System for rapidly boring through materials
Inventor: BERGER WOJCIECH ANDREW
IPC: E21B7/04
Filed: 2006-03-23
Granted: 2014-04-29
Abstract: The present invention is a self-contained, high-energy liquid rock- boring system that will bore a small-diameter access hole [5] several hundred meters through hard granite and other obstacles within minutes of deployment. It employs a land unit [100] platform subsystem [1000] with an energetic fluid fuel reservoir [1300] and a boring subsystem [3000] having a plurality of pulsejets [3100]. Each pulsejet [3100] repeatedly ignites the energetic fluid [7] causing a plurality of rapidly-expanding gas bubbles [3250] which create and force a plurality liquid slugs [10] ahead of them rapidly out through a nozzle [3260] causing the slugs [10] to impact against materials ahead of the nozzles [3260], boring an access hole [5]. The system also employs an umbilical subsystem [2000] connecting the boring [3000] and the platform subsystems [1000]. The system can be used to rapidly bore an access hole [5]  to provide air and resources to trapped miners. Alternatively, the system may also be used to bore an access hole [5] to underground threatening targets to neutralize them.
Patent CA-2601670-C (CA)
Title: Procede de preparation d'esters de maytansinoide
Inventor: WIDDISON WAYNE C
IPC: C07D498/18
Filed: 2006-01-20
Granted: 2013-04-02
Abstract: La présente invention concerne des processus améliorés de préparation et de purification d'ester de maytansinoïde, en particulier thiol et des maytansinoïdes contenant du disulfure. Dans un aspect de l'invention, ce processus comprend un processus de fabrication d'ester de maytansinoïde qui consiste à former un anion de maytansinol ou un maytansinoïde porteur d'une fraction hydroxyle en C-3 libre et à faire réagir cet anion avec un composé carboxyle activé de façon à produire ainsi cet ester de maytansinoïde.
Patent CA-2601851-C (CA)
Inventor: ROSENZWEIG MAX
IPC: F02M37/04
Filed: 2006-03-09
Granted: 2014-09-09
Abstract: A steam generation apparatus is set forth including a housing; a boiler adapted to generate steam within the housing; a filler cap adapted to be removably coupled to the boiler; a first pressure relief device coupled to the boiler adapted to release steam at a first pressure level; and a second pressure relief device coupled to the boiler adapted to release the steam at a second pressure level, where the second pressure level is higher than the first pressure level, the first pressure relief device is incorporated into and is made to vent into the filler cap, and the second pressure relief device is made to vent internally to the housing.
Patent CA-2603595-C (CA)
Title: Protecteur thermique avec element de relaxation des contraintes
Inventor: FISH JASON
IPC: F02C7/22
Filed: 2007-09-21
Granted: 2015-04-28
Abstract: Protecteur thermique prévu pour un élément de carburant dun moteur à turbines à gaz. Linvention comporte au moins un segment de protection thermique doté dune extrémité de raccord dotée dau moins une partie qui accueille le joint définie afin daccueillir un joint soudé rattachant le segment de protection thermique à un élément de carburant. De plus, chaque partie qui accueille le joint comprend un élément de relaxation des contraintes défini le long dau moins une extrémité.
Patent CA-2606865-C (CA)
Title: Cosmetic composition for diminishing the appearance of lines and pores
Inventor: MOHAMMADI FATEMEH
IPC: A61K8/89
Filed: 2006-05-11
Granted: 2012-07-24
Abstract: A cosmetic composition for reducing the appearance of lines, wrinkles and the size of pores in the skin is provided. The composition comprises a silica component, a silicon resin-coated elastomeric core component, and a cosmetic patch component, comprising algin/serine/atelocollagen, in a cosmetically acceptable aqueous vehicle.
Patent CA-2608101-C (CA)
Inventor: HART RUSSELL
IPC: B01D46/46
Filed: 2006-04-20
Granted: 2013-08-06
Abstract: A gas generating system (S) has a plurality of product gas generating modules (18) each of which comprises a plurality of molecular sieve beds (bed 1, bed 2) generating a product gas acting in a repetitive cycle with each cycle having a period of the cycle with peak product gas flow (106). A manifold (52) combines the product gas from the plurality of modules (18). The processor (58) generates a control signal that is communicated to the gas generating modules (18) such that the peak product gas flow period (106) of the repetitive cycle of the modules (18) is adjusted in response to the control signal. The processor (58) causes the peak period (106) for the modules (18) to be timed across the repetitive cycles in a controlled distribution.
Patent CA-2608909-C (CA)
Inventor: RIISAGER ANDERS
IPC: B01J12/00
Filed: 2006-05-19
Granted: 2013-08-13
Abstract: A process for continuous carbonylation of carbonylatable reactants with carbon monoxide in the gaseous phase in the presence of a catalyst, wherein said catalyst is a Supported Ionic Liquid-Phase (SILP) catalyst comprising a solution of a Group VIII metal in an ionic liquid confined on a support. The SILP catalyst offers a very large active catalyst area resulting in a very efficient use of catalyst material and a simple apparatus design.
Patent CA-2612394-C (CA)
Inventor: KAUMAYA PRAVIN T P
IPC: A61K38/16
Filed: 2006-06-15
Granted: 2017-02-21
Abstract: Compositions, methods, and vaccines that may stimulate the immune system and that may be used for treating malignancies associated with overexpression of the HER-2 protein are provided. Such compositions include epitopes of the HER-2 proteins.
Patent CA-2613033-C (CA)
Title: Mecanisme de commutation coulissant pour pinces a bagues de retenue convertibles
Inventor: MURPHY JAMES
IPC: B25B27/20
Filed: 2006-04-03
Granted: 2011-12-20
Abstract: L~invention concerne des pinces pour bagues de retenue convertibles (10) possédant un pivot (22), une première mâchoire et une seconde mâchoire (18,20) de même qu~une première poignée et une seconde poignée (14,16) fixées en rotation autour du pivot (22). Une paire de goupilles de transfert (56,58) est disposée de manière coulissante pour permettre un mouvement sélectif dans les mâchoires (18,20) et les poignées (14,16) afin d~établir des positions de commande alternatives permettant aux mâchoires (18,20) de se rapprocher ou de s~écarter lorsque les poignées (14,16) se rapprochent. Un mécanisme de commutation (12) est installé pour déplacer simultanément les goupilles de transfert (56,58) dans les mâchoires (18,20) et les poignées (14,16). Le mécanisme de commutation (12) renferme des ensembles de logement d~éléments de réaction (66,68) qui sont montés sur des extrémités opposées du pivot (22) et sur les surfaces externes opposées des poignées (14,16). Une structure de plaque de commutation (12) est montée de manière rotative pour assurer le mouvement d~un côté vers l~autre autour du pivot (22) et elle est disposée de manière coulissante entre au moins un ensemble de logement d~éléments de réaction (66,68) et la surface externe de l~une des poignées (14,16). La structure de plaque de commutation (12) peut s~engager dans une portion interne et une portion externe dudit au moins un ensemble de logement d~éléments de réaction (66,68) et une extrémité de l~une des goupilles de transfert (56,58).
Patent CA-2614746-C (CA)
Title: Heteroaryl benzamide derivatives for use as glk activators in the treatment of diabetes
Inventor: MCKERRECHER DARREN
IPC: A61K31/44
Filed: 2006-07-03
Granted: 2011-05-10
Abstract: Compounds of formula (I) (see formula I) wherein R1, HET-1 and HET-2 are as described in the specification, and their salts and pro-drugs, are activators of glucokinase (GLK) and are thereby useful in the treatment of, for example, type 2 diabetes. Processes for preparing compounds of formula (I) are also described.
Patent CA-2619196-C (CA)
Inventor: BOCKING ANDREW
IPC: H04L12/24
Filed: 2008-02-06
Granted: 2011-09-13
Abstract: A system and method are described herein for standardizing an IT policy that is used to configure devices operating on a network. An IT policy can be generated that applies to a group of users or to one or more special users without having to define and store a new IT policy for each special user. This can be achieved by specifying global and per-user IT policy rules and merging these rules as needed to produce IT policy data. The IT policy can also be used to configure settings associated with storing electronic messages on the devices.
Patent CA-2619893-C (CA)
Inventor: GRADON LEWIS GEORGE
IPC: A61M16/00
Filed: 1998-06-16
Granted: 2011-11-15
Abstract: A flow probe for use in a humidification system is disclosed. The flow probe is adapted to be positioned in a humidified gases flow (for example oxygen or anaesthetic gases) such as that which is provided to a patient in a hospital environment. The flow probe is designed to provide both temperature and flow rate sensing of the gases flow by incorporating two sensors (preferably thermistors) and the shape and alignment of the probe enables accurate readings by reducing the occurrence of condensation on the sensors. A number of possible applications are disclosed wherein the flow sensor is included in humidification control systems which provide a patient with a desired humidity level or simplify the amount of user input required or wherein the flow sensor provides a controller with flow information which may then be used to determine certain, possibly dangerous, conditions (such as incorrect flow sensor placement, breathing circuit disconnected, no water in the humidification chamber or humidity out of required limits).
Patent CA-2622798-C (CA)
Title: 17.beta.-nitro-11.beta.-arylsteroids and their derivatives having agonist or antagonist hormonal properties
Inventor: COOK C EDGAR
IPC: A61P5/36
Filed: 1999-05-28
Granted: 2011-03-29
Abstract: The invention is directed to a novel class of steroids which exhibit potent antiprogestational activity.
Patent CA-2627918-C (CA)
Title: Conditionnement d'article adhesif pour prothese dentaire
Inventor: RAJAIAH JAYANTH
IPC: A61K6/884
Filed: 2006-11-09
Granted: 2013-09-03
Abstract: L'invention concerne un système de distribution d'article adhésif pour prothèse dentaire comprenant un matériau de conditionnement primaire qui contient et retient l'article adhésif pour prothèse dentaire et comprend également un moyen permettant de limiter l'adhésion de l'article adhésif au matériau de conditionnement primaire, qui peut être sélectionné dans le groupe comprenant une garniture recouvrant avec un revêtement non collant un ou plusieurs composant(s) du système de distribution, et/ou minimiser la zone de contact entre les composants du système de distribution d'article adhésif pour prothèse dentaire.
Patent CA-2635233-C (CA)
Inventor: AHN JI-WHAN
IPC: C01F11/18
Filed: 2005-12-31
Granted: 2012-04-10
Abstract: The present invention is related to the methods of manufacture of aragonite in the carbonation method, in which the particle size and aspect ratio may be controlled and practically 100%-pure and single-phase aragonite may be obtained by repeating the carbonation reaction.
Patent CA-2637130-C (CA)
Title: Combined extendable pole and counterbalance system for washing the windows of a building
Inventor: OSTROBROD MEYER
IPC: B66D1/02
Filed: 2008-07-09
Granted: 2011-09-13
Abstract: A combined extendable pole and counterbalance system for washing the windows of a building includes an elongated pole including a handle portion adjacent the lower end thereof and a window cleaning utensil adjacent the upper end. The handle portion is adapted to be grasped by a workman while standing on the ground. An elongated flexible line is suspended from the roof or some other an upper part of the building above the windows to be washed. The line extends downwardly toward the ground and is connected to the pole. A spring driven drum biases the line upwardly thereby lifting part of the weight of the pole. The line is preferably connected to the pole adjacent the handle portion thereof but passes around and is guided by a pulley located adjacent the upper end of the pole so as to stabilize the upper end of the pole to prevent it from falling from side to side.
Patent CA-2638814-C (CA)
Inventor: HERNANDEZ DIDIER HIPPOLYTE
IPC: F02C7/22
Filed: 2008-08-08
Granted: 2015-11-03
Abstract: Multipoint injector (3) for a turbine engine according to which any risk of the fuel coking is eliminated. According to the invention, the multipoint fuel susceptible of stagnating within its circuit is homogenously cooled using a continuous baffle system (360, 361, 362) each of which communicates with at least one separate circulation channel (342p, 342m), and whose peripheral baffles (361, 362) lead to a fuel admission chamber (37), located in the zone diametrically opposite the circulation channels (342p, 342m) and which communicate with a pilot fuel nozzle (32) in order to obtain homogenous supply and cooling of the injector.