baber/WOPTO huggingface dataset:
Patent CA-2622505-C (CA)
Inventor: LE BUHAN CORINNE
IPC: H04N7/16
Filed: 2006-09-13
Granted: 2014-03-18
Abstract: The aim of this invention is to propose different distribution and management methods of the revocation lists associated to anti-copying protection standards, in order to facilitate processing in a television broadcast environment by guaranteeing security against the piracy of the receiver equipment and of the equipment connected to this television broadcast receiver at the core of a home network. This aim is achieved by a verification method of a target device connected to a master device, the latter having means to receive a content transmitted by a diffusion centre via a data stream, the master device and the target device authenticating themselves by the exchange of a certificate comprising at least one certificate identifier, this method comprising the following steps: a. transmission by broadcast of at least one target device verification table containing a certificate identifier list, b. storage of this list in the master device, c. extraction of a verification indication associated to the content, this indication comprising the activation or the deactivation of the verification of the target device, d. if the verification indication includes the activation of the verification, verification of the certificate of the target device by the master device, use of at least one list stored to authorize or prohibit the exchanges of data with said target device.
Patent CA-2623270-C (CA)
Title: Signal processing for pulse oximetry
Inventor: WASSERMAN YORAM
IPC: A61B5/02
Filed: 2006-09-29
Granted: 2014-07-08
Abstract: A signal processing technique for estimating the frequency of a pulsatile signal (including but not limited to pulse oximetry signals) is disclosed.  Each of the functions contained within a pre-selected set of functions is compared to the input signal at many different time-shifts, and the function/time-shift combination that best matches the input signal is selected. The frequency of the best-matching function is then used as the best estimate of the frequency of the input signal. Optionally, once a function has been selected, the rising portion of the selected function can be correlated in time to the rising portion of the input signal. Improved results can then be obtained by basing the oxygen saturation level calculations on samples taken from the rising portion of the input signal.
Patent CA-2624255-C (CA)
Inventor: MALVAR THOMAS
IPC: A23L33/00
Filed: 2006-10-02
Granted: 2015-02-10
Abstract: Disclosed herein are transgenic plants having a novel exogenous DNA construct that expresses a dihydrodipicolinic acid synthase and a gene suppression molecule for lysine ketoglutarate reductase, the activity of which results in increased lysine in a plant seed.
Patent CA-2625841-C (CA)
Title: Centrifugal separator of heavier particulate materials from light particulate materials in a slurry using a stepped lead-in surface
Inventor: PEACOCKE KEVIN GORDON
IPC: B04B1/10
Filed: 2008-03-27
Granted: 2011-05-10
Abstract: A centrifuge bowl for separating heavier particles from lighter particles and water comprises a conical lead-in wall leading of the bowl to a single recess or a pair of annular recesses at axially spaced positions. Each recess is generally V--shaped with an upper side wall, a lower side wall and a base. The base contains a plurality of angularly spaced valve controlled discharge ducts each having a mouth projecting through the base into the interior of the bowl for discharging the heavier particles in a continuous operation. The lead-in surface is stepped to cause tumbling of the flowing feed materials. The recess or recesses contain a concentrator ring which projects into the recess toward the base to reduce the amount of concentrate in the recess.
Patent CA-2630578-C (CA)
Inventor: GLUSKIN ANNA E
IPC: A61K38/28
Filed: 2005-11-30
Granted: 2014-04-15
Abstract: A pharmaceutical formulation for absorption through oral mucosae comprising an effective amount of (a) a pharmaceutical agent in mixed micellar form, (b) at least one micelle-forming compound selected from the group consisting of an alkali metal alkyl sulfate and a polyoxyethylene sorbitan monooleate, (c) a block copolymer of polyoxyethylene and polyoxypropylene, (d) at least one additional micelle-forming compound, and (e) a suitable solvent. The invention also provides a metered dose dispenser (aerosol or non-aerosol) containing the present formulation and a method of administering insulin using the metered dose dispenser comprising administering split doses of a formulation containing insulin before and after each meal.
Patent CA-2630953-C (CA)
Inventor: ASTI ANTONIO
IPC: F02C9/00
Filed: 2008-05-08
Granted: 2015-07-21
Abstract: A method is described for controlling the combustion in a gas turbine. The method comprises the phases of measuring, by means of one or more probes (30) situated in correspondence with the combustion chamber (14) of the turbine, the amplitude of the pressure oscillations inside the combustion chamber (14) and the persistence time or cycle of the same oscillations, evaluating the behaviour under fatigue conditions of the combustion chamber (14), by constructing the Wohler curve for a certain material which forms the combustion chamber (14) for a predefined combustion frequency and for the amplitude and cycle values of the pressure oscillations measured, measuring the cumulative damage (D) to the combustion chamber (14) during functioning under fatigue conditions of the turbine by means of the Palmgren-Miner hypothesis and exerting protection actions of the turbine if the cumulative damage value (D) measured is exceeded.
Patent CA-2632585-C (CA)
Inventor: MEISEL PETER
IPC: A61P29/00
Filed: 1998-01-09
Granted: 2010-08-24
Abstract: The invention concerns novel modifications to the compound 2-amino-4-1-ethoxycarbonyl-aminobenzene of formula. The invention also concerns processes for preparing this compound and its use in pharmaceutical compositions.
Patent CA-2635835-C (CA)
Inventor: REICH JASON ANTHONY
IPC: H04L29/06
Filed: 2007-02-13
Granted: 2013-08-27
Abstract: A system and method enable a wireless device to support simultaneously multiple push-to-talk (PTT) communications and interrupt certain PTT  communication with higher priority ones. A user (302) subscribes to multiple PTT communication groups (314, 316) and designates one of the groups as the primary group. The wireless device receives and plays PTT communications from the multiple PTT communication groups and interrupts playing of a PTT  communication from a non-primary group if a PTT communication is received from the primary PTT communication group.
Patent CA-2643084-C (CA)
Title: Gelled composite comprising pores and gel within the pores, method of manufacture and use thereof
Inventor: GASEROD OLAV
IPC: A23L33/00
Filed: 2007-03-01
Granted: 2015-12-29
Abstract: The invention relates to composites comprising a polysaccharide gelled within pores of a foam, methods of preparation, and uses thereof, for example, in biomedical applications such as cell culture media and implants, controlled release delivery systems, food applications, industrial applications, and personal care applications such as cosmetic and oral hygiene. The composites of the present invention are simple to formulate using few steps and are useful for entrapping heat-sensitive components, such as cells, drugs, flavors or fragrances within the polysaccharide gel. In addition, the invention provides for a composite able to gently immobilize fragile components, such as living cells, without exposing such components to shear forces.
Patent CA-2644502-C (CA)
Title: Application combinee de composition locale et d'energie pour reguler la condition de peau mammalienne
Inventor: OBLONG JOHN ERICH
IPC: A61K8/64
Filed: 2007-03-13
Granted: 2013-12-03
Abstract: La présente invention concerne un procédé de régulation d'une condition de peau mammalienne qui comporte les étapes suivantes : l'application d'une composition de premiers soins personnels à une zone de la peau où une régulation est souhaitée, sachant que cette composition comprend au moins une substance active de soins de la peau sélectionnée dans le groupe qui consiste en nicotinamide, acide salicylique, peptides, N-acétyl-glucosamine, panthénol, hydroxytoluène butylé (BHT), composés d'acides aminés N-acylés, hexamidine, thé vert, glucoside d'ascorbyle, hexanédiol, pentanédiol, un agent d'éclaircissement de la peau, un potentialisateur de protéine de choc thermique et des mélanges correspondant, puis l'apport d'énergie dans cette zone cutanée en touchant la peau avec un dispositif d'apport d'énergie qui comprend une surface de mise en contact avec la peau qu'il est possible de chauffer sous contrôle à une température de 37°C à 50°C.
Patent CA-2644560-C (CA)
Inventor: POOLE JOHN EDWARD
IPC: C09K5/04
Filed: 2007-03-05
Granted: 2014-10-14
Abstract: La présente invention concerne une composition réfrigérante constituée essentiellement de trois composants d'hydrofluorocarbures choisis parmi HFC 134a, HFC 125 et HFC 143a et un additif choisi parmi un hydrocarbure saturé ou insaturé ou un mélange de ceux-ci avec une température d'ébullition dans la plage de 50 °C à 40 °C.
Patent CA-2660120-C (CA)
Inventor: KAWAKAMI HIROSHI
IPC: A61P31/16
Filed: 2007-08-02
Granted: 2016-04-05
Abstract: An agent for preventing an infection with an influenza virus or a food or drink for preventing infection with an influenza virus is provided. It is the agent for preventing an infection with an influenza virus and a food or drink for preventing an infection with an influenza virus, which comprises a fat globule membrane component as an active ingredient. It is the agent for preventing an infection with an influenza virus and a food or drink for preventing an infection with an influenza virus, which comprises a sphigosine-containing phospholipid and/or a derivative thereof, particularly sphingomyelin, as an active ingredient.
Patent CA-2660499-C (CA)
Inventor: PEDRON EMMANUELLE
IPC: G06Q50/14
Filed: 2007-08-14
Granted: 2017-09-26
Abstract: An on-line voucher management system which provides a user interface for travel agents, carriers and online customers to create and redeem vouchers is provided. The on¬ line portal has access to the GDS which stores PNRs. The voucher will be created as a standard PNR containing a fictitious air itinerary and its associated ticket data. Users specify the voucher amount and other required information through the user interface, and a PNR holding that information is created in the GDS. The PNR is then ticketed as for a standard booking process. Then voucher redemption is managed as a typical PNR reissue process.
Patent CA-2664104-C (CA)
Inventor: DEACON JIM
IPC: A61F2/16
Filed: 2007-09-18
Granted: 2015-02-03
Abstract: An intraocular lens for providing vision to a subject contains an optic, a support structure coupled to the optic. The intraocular lens also includes a textured surface and/or subsurface layer. The optic is disposed about an optical axis and comprises an anterior surface and an opposing posterior surface, the surfaces being configured to focus light when implanted within an eye having a capsular bag. The textured surface is disposed over a surface portion of the intraocular lens and includes a plurality of periodically- spaced protrusions, each protrusion having a smooth distal face and a sharp comer edge configured to engage a wall of the capsular bag and/or at least one cell disposed along the wall. The subsurface layer is configured to scatter an amount of light that is at least twice the amount of light scattered by portions of the material adjacent the subsurface layer or at least twice the amount of light scattered by another intraocular lens that does not have the subsurface layer, but which is otherwise substantially equivalent.
Patent CA-2671343-C (CA)
Title: Expandable reamers for earth boring applications
Inventor: RADFORD STEVEN R
IPC: E21B10/32
Filed: 2007-12-04
Granted: 2012-04-10
Abstract: An expandable reamer apparatus for drilling a subterranean formation includes a tubular body (108), one or more blades (101, 102, 103), each blade positionally coupled to a sloped track (148) of the tubular body, a push sleeve (115) and a drilling fluid flow path extending through an inner bore of the tubular body for conducting drilling fluid therethrough. Each of the one or more blades includes at least one cutting element configured to remove material from a subterranean formation during reaming. The push sleeve is disposed in the inner bore of the tubular body and coupled to each of the one or more blades so as effect axial movement thereof along the track to an extended position responsive to exposure to a force or pressure of drilling fluid in the flow path of the inner bore. The track is sloped upwardly and outwardly at an acute angle (180).
Patent CA-2671606-C (CA)
Inventor: KLASSEN GERHARD DIETRICH
IPC: H04W4/12
Filed: 2009-07-09
Granted: 2013-09-24
Abstract: A method, server and system for managing the delivery of email messages in multiple parts is provided. A method for sending email messages in multiple parts to a mobile communication device, comprises receiving a request for additional content from a mobile communication device in respect of an email message for which a selected part of the content has been previously sent to the mobile communications device; and determining if processing technology used to provide the previously sent selected part is compatible with currently available processing technology, and if compatible then processing additional content from the email message using the currently available processing technology and sending the processed additional content to the mobile communication device.
Patent CA-2673833-C (CA)
Title: Method of recovering valuable metal from scrap containing conductive oxide
Inventor: SHINDO YUICHIRO
IPC: C25B1/00
Filed: 2008-02-08
Granted: 2012-03-06
Abstract: Proposed is a method of recovering valuable metal from scrap containing conductive oxide including the steps of using scrap containing conductive oxide and performing electrolysis while periodically inverting the polarity, and recovering the scrap as hydroxide. With the foregoing method of recovering valuable metal from scrap containing conductive oxide, oxide system scrap is conductive oxide and a substance that can be reduced to metal or suboxide with hydrogen. This method enables to efficiently recover valuable metal from sputtering target scrap containing conductive oxide or scrap such as mill ends of conductive oxide that arise during the production of such a sputtering target.
Patent CA-2677227-C (CA)
Title: Device for generating cold plasma in a vacuum chamber and use of said device for thermo-chemical processing
Inventor: MAURIN-PERRIER PHILIPPE
IPC: H05H1/24
Filed: 2008-02-01
Granted: 2016-01-12
Abstract: The invention relates to a device for generating a cold plasma in a vacuum chamber and to the use of said device for thermo-chemical processing. The device includes a cathode (1) with hollow cavities (1a) for confining the plasma. Means (2) are provided about each hollow cavity (1a), and said means are capable of generating a magnetic field that forces the electrons to revolve about the field lines, the body of the cathode (1) interacting with a member (3) that allows for a flow of coolant for extracting the calories generated by the intense ionic bombarding at each one of said hollow cavities (1a).
Patent CA-2678568-C (CA)
Title: Improved medicinal compositions comprising buprenorphine and nalmefene
Inventor: CHAPLEO CHRISTOPHER BOURNE
IPC: A61K45/06
Filed: 2008-02-15
Granted: 2015-06-16
Abstract: An analgesic composition, in parenteral unit dosage form or in a unit dosage form suitable for delivery via the dermis or mucosa, comprises buprenorphine and an amount nalmefene such that the ratio by weight of buprenorphine to nalmefene delivered to or reaching the plasma of a patient is in the range 22.6:1 to 40:1. The analgesic action of the buprenorphine is potentiated by the low dose of nalmefene. Also provided are a method of treatment of pain and the use of nalmefene and buprenorphine for the manufacture of a medicament.
Patent CA-2679536-C (CA)
Inventor: KNOTT WILFRIED
IPC: C09D7/80
Filed: 2009-09-21
Granted: 2016-08-30
Abstract: Des prépolymères possédant plus dune fonction alcoxysilyle par extrémité de chaîne réactive envers des groupes époxydes comme constituant de compositions durcissables et leur utilisation pour produire des compositions adhésives et de revêtement, qui peuvent également être moussantes, ainsi que des matériaux polymères produits à partir de ceux-ci.
Patent CA-2681216-C (CA)
Inventor: OESTREICH WOLFGANG
IPC: A61H31/00
Filed: 2008-03-20
Granted: 2016-10-25
Abstract: A device (1) for the medical care of a patient in an emergency which comprises an item of clothing (2) which may be worn by the patient on the body and monitoring devices (8, 9) arranged on the item of clothing (2), which may monitor at least one physiological function of the patient, in order to detect an emergency. The device further comprises a cardiac compression device (3, 4) arranged on the item of clothing (2), which is operatively connected to the monitoring device (8, 9), in order to treat the patient with a cardiac resuscitation when the monitoring device (3, 4) determines an emergency, and a defibrillator (5, 6, 7) as well as the intraosseous delivery of drugs into the bone marrow cavity of the breast bone. Moreover, a device (1) for the medical care of a patient in an emergency, which comprises as a therapeutic device a respiratory therapeutic device (10, 11, 12, 13) which is able to supply oxygen and/or a drug for pulmonary resuscitation into the respiratory system of the patient.
Patent CA-2681378-C (CA)
Title: Mimo wireless communication method and apparatus for transmitting and decoding resource block structures based on a dedicated reference signal mode
Inventor: PAN KYLE JUNG-LIN
IPC: H04L27/26
Filed: 2008-03-20
Granted: 2013-10-08
Abstract: The transmission and decoding of resource blocks (RBs) transmitted via a multiple-input multiple-output (MIMO) antenna having a plurality of transmit antennas is disclosed. Each RB includes a plurality of resource elements (REs). Each RE is reserved for one of a common reference signal (CRS) associated with one of the transmit antennas, a dedicated reference signal (DRS) including a single beamformed or precoded pilot, a DRS including a composite beamformed or precoded pilot, and a data symbol. Each RB may include a "control type" data symbol that indicates a DRS mode associated with the RB. In one DRS mode, each DRS includes a single beamformed or precoded pilot. In another DRS mode, each DRS includes a composite beamformed or precoded pilot. In yet another DRS mode, single beamformed or precoded pilots, and composite beamformed or precoded pilots, may coexist and be transmitted simultaneously within the same RBs or in different RBs.
Patent CA-2690017-C (CA)
Inventor: ZHAO XIAOWU
IPC: H04W76/06
Filed: 2007-12-11
Granted: 2015-11-03
Abstract: The invention discloses a method for releasing a high rate packet data (HRPD) session, including the following steps: S302, in the case that the access network (AN) determines to reauthenticate the access terminal (AT), it authenticates the AT via the established connection with the AT; S304, in the case that the reauthentication of the AT is not passed, the AN or the AT initiates the release of the HRPD session; S306, the AN closes the HRPD session with the AT, and sends to the packet control function (PCF) entity a first releasing message indicating of releasing the resource and the connection and starts a first timer; S308, the PCF eneity sends to the packet data service node (PDSN) a second releasing message indicating of releasing the connection and starts a second timer; S310, the PDSN releases the connection and feeds back a second release response message to the PCF entity, and the PCF entity stops the second timer upon receiving the second release response message; S312, the PCF entity sends a first release response message to the AN, and the AN stops the first timer upon receiving the first release response message.
Patent CA-2693303-C (CA)
Title: Polypeptides natriuretiques
Inventor: BURNETT JOHN C JR
IPC: C12N15/62
Filed: 2008-07-18
Granted: 2017-11-07
Abstract: L'invention concerne des polypeptides natriurétiques. L'invention concerne par exemple des polypeptides qui présentent une activité natriurétique. Dans certains cas, un polypeptide décrit dans le présent document peut présenter des activités natriurétiques, sans avoir la capacité d'abaisser la pression artérielle. L'invention concerne également des procédés et de matériaux destinés à induire des activités natriurétiques chez un mammifère.
Patent CA-2701398-C (CA)
Inventor: MITCHELL NOEL
IPC: B32B27/00
Filed: 2008-10-06
Granted: 2015-12-01
Abstract: A label comprising a base film [3] having a front side and a reverse side, and an adhesive layer on the reverse side of the base film. The base film [3] is a co-extruded multilayered film comprising at least two layers, which layers are made of different materials [A, B] and the layers are formed in such a way that the base film [3] formed by the layers has asymmetry with respect to the congitudinal central axis [6] of the base film [3]. Alternatively, the base film [3] is a multilayered film comprising at least two layers, laminated together, which layers are oriented in different degrees of orientation in at least one direction of the layer. The pressure-sensitive label structures according to the invention are used for wash-off pressure- sensitive labels for reusable bottles or other containers.
Patent CA-2703502-C (CA)
Title: Procede et machine pour produire des donnees de carte et procede et dispositif de navigation pour determiner un itineraire a l'aide des donnees de carte
Inventor: HILBRANDIE GEERT
IPC: G01C21/32
Filed: 2008-10-22
Granted: 2017-09-26
Abstract: L'invention concerne un procédé de traitement des données de vitesse, utilisées en vue de créer des données de carte améliorées, constituées d'une pluralité de segments navigables, qui, regroupés, forment un itinéraire navigable dans la zone couverte par une carte numérique. Le procédé de l'invention comprend les étapes suivantes: (i) obtention des données de vitesse pour au moins un segment, les données de vitesse comprenant la vitesse de déplacement mesurée d'une pluralité de véhicules sur le segment à différentes périodes; (ii) production des données de vitesse pour chaque segment, les données pour au moins un profil de vitesse comprenant une vitesse de déplacement moyenne dans le segment, pour une période qui se répète de manière hebdomadaire; (iii) pour une période spécifique, production d'au moins un profil de vitesse anormal pour la ou les données de segment comprenant une vitesse estimée de déplacement dans le segment lors de la période spécifique, cette dernière étant un intervalle temporel qui n'apparaît pas chaque semaine; et (iv) attribution à au moins un segment des données de carte, d'un profil de vitesse normal et du profil de vitesse anormal, destinés à être utilisés par un dispositif de navigation dans des algorithmes de routage pour déterminer un trajet dans la zone.