baber/WOPTO huggingface dataset:
Patent CA-2648797-A1 (CA)
Title: Automatic audio routing dependent on dock state
Inventor: KUHL LARRY
IPC: H04M1/60
Filed: 2009-01-08
Abstract: A mobile communication device with various operation modes and a method of toggling the operation modes thereof is disclosed. The operational mode of the mobile communication device can be automatically changed as the result of a docking or undocking event of the mobile communication device with a docking station.  During the docking or undocking of the mobile communication device with the docking station, the mobile communication device is conditionally toggled between a speakerphone operation mode and a non-speakerphone operation mode such as a handset operation mode, a headset operation mode and the like.
Patent CA-2649076-A1 (CA)
Title: Crystal forms of o-desmethylvenlafaxine
Inventor: KOLTAI TAMAS
IPC: A61K31/137
Filed: 2007-04-17
Abstract: Methods for preparing crystalline forms of O-desmethylvenlafaxine a described.
Patent CA-2649296-A1 (CA)
Inventor: BONNIN DUSTAN
IPC: C07K14/34
Filed: 2007-04-13
Abstract: The instant invention comprises a process for the solid phase synthesis of directed epitope peptide mixtures useful in the modulation of unwanted immune responses, such process defined by a set of rules regarding the identity and the frequency of occurrence of amino acids that substitute a base or native amino acid of a known epitope. The resulting composition is a mixture of related peptides for therapeutic use.
Patent CA-2650008-A1 (CA)
Inventor: MORNET STEPHANE
IPC: G01N33/543
Filed: 2007-04-25
Abstract: The present invention relates to nanoparticles the surface of which is modified by deposition of proteins. The invention further relates to a method for producing said nanoparticles and to their use in biological research and in the biomedical field (for example labelling and diagnosis).
Patent CA-2651364-A1 (CA)
Inventor: HARICHIAN BIJAN
IPC: C07C231/12
Filed: 2007-06-18
Abstract: The invention relates to an improved process for oxidizing a primary amidoalcohol to the corresponding amidocarboxylic acid in high yield.
Patent CA-2655114-A1 (CA)
Title: Securing media content using interchangeable encryption key
Inventor: PINDER HOWARD G
IPC: H04N7/167
Filed: 2007-06-08
Abstract: An embodiment of a system for securing media content includes a digital media device comprising a memory associated with a secure element. The memory contains a private key and storage for at least one group key. The private key is used to decrypt transmissions from a remote access control system that are encrypted by a corresponding public key. The digital media device further comprises logic configured to respond to a first message received from the remote access control system encrypted by the public key and including a first group key, the logic responding to the first message by decrypting the first group key and storing the first group key in the memory of the secure element. The digital media device further comprises logic configured to decrypt a content key with the first group key. The content key is used to encrypt media content stored on a medium accessible by the digital media device.
Patent CA-2656053-A1 (CA)
Title: Novel process for the preparation of bisphosphonic acids
Inventor: GORE VINAYAK G
IPC: C07F9/58
Filed: 2007-07-03
Abstract: The present invention relates to a process for the preparation of bisphosphonic acids and salts thereof, in particular monosodium salts thereof. The invention also relates to the conversion of the bisphosphonic acids to their sodium salts using an aqueous-organic solvent system. The present invention further relates to the conversion of variable hydrate forms of risedronic acid monosodium salt into a pharmaceutically acceptable hemipentahydrate form by crystallization using an aqueous-organic solvent system.
Patent CA-2656392-A1 (CA)
Inventor: MATSUMI SHINO
IPC: C08G65/34
Filed: 2007-06-29
Abstract: Disclosed is a method for decomposing an aromatic block copolymer, which is characterized in that the aromatic block copolymer contains a segment 1 represented by the general formula (1) below and a segment 2 composed of a structural unit represented by the general formula (2) below and/or a structural unit represented by the general formula (3) below, and the segment 2 is chemically decomposed. Also disclosed are an analysis method using the decomposition method, and an aromatic block copolymer determined by the method. (1) (2) (3) (The symbols in the formulae are as defined in claims.)
Patent CA-2656797-A1 (CA)
Title: An improved process for the preparation of sucralose of high purity
Inventor: DESHPANDE PANDURANG BALWANT
IPC: C07H1/06
Filed: 2006-10-19
Abstract: The present invention relates to an improved process for the preparation of Sucralose having purity of at least 99.6% comprising steps of (i) dissolving substantially impure Sucralose in water; (ii) treating the solution obtained in step (i) with a partially water immiscible solvent; (iii) washing the said solvent phase obtained in step (ii) with an amount of water sufficient to remove polar impurities; (iv) crystallizing the product from partially water immiscible solvent; (v) recrystallizing the solid obtained in step (iv) from water.
Patent CA-2661760-A1 (CA)
Inventor: SINGH ANTHONY
IPC: G09G5/373
Filed: 2009-04-08
Abstract: A video multiviewer system may include a plurality of video scalers operating in parallel for generating initially scaled video streams by performing video scaling in at least one dimension on a plurality of video input streams. The video multiviewer system may also include at least one video cross-point switcher coupled downstream from the video scalers, and a processing unit coupled downstream from the video cross-point switcher for generating additionally scaled video streams by performing additional video scaling on the initially scaled video streams. T he video multiviewer system may also include a display cooperating with the processin g unit for displaying multiple video windows based upon the additionally scaled vid eo streams.
Patent CA-2663460-A1 (CA)
Title: Appareil d'antenne reseau a commande de phase et procedes pour sa fabrication
Inventor: BAILLEUL PATRICK K
IPC: H01Q21/00
Filed: 2007-12-12
Abstract: Des modes de réalisation comprennent un appareil d'antenne réseau à commande de phase et des procédés de fabrication de cet appareil. Dans un mode de réalisation, un appareil d'antenne réseau à commande de phase comporte au moins une carte de circuit imprimé ayant plusieurs couches, au moins un module formeur de faisceau avec au moins un combineur / diviseur de faisceau, au moins un amplificateur et au moins un élément de rayonnement intégral. La carte de circuit imprimé comporte des connexions RF intégrées dans les multiples couches entre des ports correspondant des combineurs / diviseurs de faisceau. Le ou les éléments de rayonnement intégral sont situés à proximité d'un bord de la carte de circuit imprimé et sont orientés parallèlement à une ligne de visée de l'appareil d'antenne réseau à commande de phase. Dans un mode de réalisation, les combineurs / diviseurs de faisceau peuvent comporter un combineur en forme de H. Dans un mode de réalisation, une ouverture dans la carte de circuit imprimé est adaptée pour permettre à l'amplificateur d'être en contact direct avec un dissipateur thermique.
Patent CA-2663727-A1 (CA)
Inventor: SMITH KENNETH C
IPC: B31B50/78
Filed: 2009-04-22
Abstract: A blank of sheet material for forming a container is provided. The blank includes a series of four generally rectangular panels connected along a plurality of substantially parallel fold lines. The panels include a first spaced-apart pair of panels and a second spaced-apart pair of panels. Each of the second spaced--apart pair of panels is connected to at least one panel of the first spaced-apart pair of panels. The blank also includes a corner panel extending from each side edge of each panel of the first pair of panels, and a lateral flap extending from each side edge of each panel of the second pair of panels, wherein each lateral flap has free side edges.
Patent CA-2665704-A1 (CA)
Title: Tailings solvent recovery unit
Inventor: KAN JIANMIN
IPC: B01D1/12
Filed: 2009-05-07
Abstract: A tailings solvent recovery vessel substantially without conventional internals utilizes nozzles for forming very fine solvent-containing hydrocarbon droplets from a solvent-containing tailings feedstream. The hydrocarbon droplets are discrete from water droplets. The hydrocarbon droplets are small enough to result in a large surface area and a desired fall residence time but sufficiently large that they are not entrained with the rising vapour in the vessel. The feedstream is introduced to the vessel with a pressure drop to result in an initial flashing of the solvent from the solvent-containing droplets. Heat from the vessel atmosphere or from steam flowing countercurrent to the falling hydrocarbon droplets is transferred to the falling hydrocarbon droplets resulting in vaporization of any residual solvent therefrom. A substantially solvent-depleted pool is collected in the bottom of the vessel and retained only so long as is required to pump the underflow stream from the vessel.
Patent CA-2666369-A1 (CA)
Title: Provisioning network elements
Inventor: BRZOZOWSKI JOHN JASON
IPC: G06F11/00
Filed: 2007-10-09
Abstract: Provisioning of network element with a provisioning element having a numb er of provisioning servers. Each provisioning server being active to support its own provisioning and to actively backup the provisioning of the provisi oning servers such that operations of the provisioning servers is maximized while providing redundancy in the event that one of the other provisioning s ervers is lost or disabled.
Patent CA-2666401-A1 (CA)
Title: Acylaminopyrazoles for treating cardiovascular diseases
Inventor: VON DEGENFELD GEORGES
IPC: C07D401/12
Filed: 2007-10-05
Abstract: The invention relates to acylaminopyrazoles and methods for their production, in addition to their use for producing medicaments for the treatment and/or prophylaxis of diseases, in particular cardiovascular diseases and preferably thrombo-embolic diseases.
Patent CA-2667706-A1 (CA)
Title: Compositions and methods for treating ocular diseases and conditions
Inventor: SABBADINI ROGER A
IPC: A61K38/08
Filed: 2007-10-26
Abstract: The present invention relates to compositions and methods for prevention and treatment of diseases and conditions, particularly ocular diseases and conditions, characterized by aberrant fibrogenesis or scarring, inflammation, and/or aberrant neovascularization or angiogenesis. The compositions and methods of the invention utilize immune-derived moieties that are specifically reactive against the bioactive lipid, sphingosine-1 -phosphate, and its variants, which moieties are capable of decreasing the effective concentration of bioactive lipid being targeted. In one embodiment, the immune-derived moiety is a humanized monoclonal antibody that is reactive against sphingosine-1 -phosphate.
Patent CA-2668074-A1 (CA)
Inventor: BATCHELOR DENNIS B
IPC: G06F17/30
Filed: 2007-10-31
Abstract: The Data Shadowing System comprises a memory module that is connected to the monitored computer system via an existing input/output port to store the shadowed data. The memory module includes a memory device for data storage as well as software, including a control software component that is automatically installed on the monitored computer system when the memory module is first connected to the monitored computer system, as well as associated module software for maintaining a record of the data stored on the memory device. The Data Shadowing System automatically stores the data on the memory module in a single format, while representing it in a data management database in two formats: disk sectors and files. The Data Shadowing System thereby efficiently tracks and stores the state of multiple file systems over time, while allowing for correct disk-level and file-level restoration to a point-in-time without storing redundant data.
Patent CA-2668195-A1 (CA)
Title: Reacteur de traitement a uv
Inventor: BIRCHER KEITH G
IPC: A61L2/10
Filed: 2007-11-02
Abstract: L'invention concerne un appareil de traitement de fluides à l'aide d'UV, comprenant un logement de réception d'un flux de fluide présentant une entrée pour le passage du fluide, une sortie pour le passage du fluide, une chambre de réaction et au moins une première et une seconde paire de sources d'UV situées dans la chambre de réaction. La première paire de sources d'UV comprend des sources supérieure et inférieure positionnées l'une par rapport à l'autre à une distance supérieure à la distance entre les sources d'UV supérieure et inférieure de la seconde paire. La seconde paire est positionnée soit dans le flux en amont, soit dans le flux en aval du fluide. D'autres sources d'UV ou paires de sources d'UV peuvent être utilisées de manière avantageuse. L'appareil peut être combiné à un système de déflecteurs dans lequel les déflecteurs sont positionnés, de préférence, de manière à diriger le flux de fluide dans la zone de traitement.
Patent CA-2669619-A1 (CA)
Title: System for tower- and cable-based transportation structure
Inventor: MOSS ALAN D
IPC: B61B12/10
Filed: 2007-10-31
Abstract: A system of one or more tower structures operationally configured for gravity cable-based transportation, comprising towers (7) with platforms (11,25) related by cables (33), including adaptations of such technologies that may. blend into surrounding environments, and which are particularly beneficial for use in connection with amusement facilities.
Patent CA-2672540-A1 (CA)
Inventor: JESCLARD LAWRENCE L JR
IPC: A62C5/00
Filed: 2007-12-14
Abstract: A blanket (103) providing a plurality of pockets (109) in which to contain fire suppression compound (211). A blanket (103) can be wrapped around a container of flammable liquid to resist fire resulting from a ballistic attack. Fire suppression compound (211) carried in a pocket (109) may be provided as a plurality of sub-portions individually disposed in a respective pouch (214). End caps (106) may also be included to further surround a container with fire suppression compound (211).
Patent CA-2673389-A1 (CA)
Title: Produits fermentes a base de fibres alimentaires et leurs procedes de preparation
Inventor: LYOTHIER ARNAUD
IPC: A23L29/25
Filed: 2007-12-14
Abstract: La présente invention concerne l'utilisation de gomme d'acacia, notamment acacia senegal, pour la préparation d'un produit fermenté stable à base de lait ou à base de soja, ladite gomme étant utilisée à une concentration d'en viron 3 à environ 10 % en poids, par rapport au poids total du produit ferme nté contenant Ia gomme d'acacia et étant ajoutée après la fermentation dudit produit.
Patent CA-2673946-A1 (CA)
Title: Serum proteomics system and associated methods
Inventor: GRAVES STEVEN WILLIAM
IPC: G01N33/48
Filed: 2007-12-26
Abstract: Methods for proteomic analysis are provided. For example, in one aspect a method for identifying and sequencing a peptide may include fractionating a biological sample containing a peptide of interest to at least partially isolate the peptide, obtaining mass spectra of the peptide, and accelerating the peptide into a collision chamber at a plurality of discrete collision energies for a discrete period of time to form a plurality of peptide fragments for each of the plurality of discrete collision energies. The method may further include obtaining a plurality of fragmentation mass spectra from the plurality of peptide fragments for each of the plurality of discrete collision energies, summing the plurality of fragmentation mass spectra from each of the plurality of discrete collision energies to form a plurality of discrete collision energy mass spectra, one discrete collision energy mass spectra from each discrete collision energy, summing the plurality of discrete collision energy mass spectra to form a final mass spectrum for the peptide fragments, and identifying a sequence of amino acids corresponding to the peptide from the final mass spectrum.
Patent CA-2675997-A1 (CA)
Inventor: SMITH ALAN M
IPC: G01N33/50
Filed: 2008-01-31
Abstract: The invention provides methods for measuring cellular response to ionization radiation (IR). The invention also provides a plurality of diagnostic and prognostic cancer biomarkers for assessing cellular response to IR.
Patent CA-2676248-A1 (CA)
Title: Mixing syringe with and without flush
Inventor: THORNE GALE H JR
IPC: A61M5/00
Filed: 2007-01-23
Abstract: A displaceable valved stopper is disclosed which partitions a conventional syringe into proximal and distal chambers to provide a multi-chamber, mixing syringe assembly. Also the valved stopper and a valve assembly are disclosed for use in a single conventional syringe to provide dual chamber mixing plus a disparate and sequentially dispensed flush. Incorporated in the valve assembly is another valved stopper and a separator which filters out gas from liquid being dispensed through the valve assembly. A syringe plunger communicates through fluid in a more proximal chamber to force displacement of the valved stopper and valve assembly for both mixing and dispensing.
Patent CA-2677813-A1 (CA)
Inventor: POLVINO WILLIAMS J
IPC: A61K31/435
Filed: 2008-02-08
Abstract: The present invention relates to a method of treating cell proliferative disorders by administering to a subject an effective amount of a growth hormone secretagogue compound or a pharmaceutically acceptable salt, hydrate or solvate thereof.
Patent CA-2678948-A1 (CA)
Inventor: CUNNINGHAM DAVID A
IPC: G06F7/00
Filed: 2008-03-18
Abstract: A seismic information processing method for determining a property related to an earth subsurface structure includes performing a first processing operation on geophysical information using a computer operating according to a first processing parameter set and generating a first result from the first processing operation. The method may include performing a second processing operation on the first result using the computer and generating a second result from the second operation. At least one measurement point of the second result is evaluated using the computer. The first processing parameter set may be varied at least once to a second processing parameter for processing the geophysical information. The first operation, the second operation and the evaluation are repeated using the second processing parameter set. At least one of the first result, the second result and the evaluation is used for generating the property relating to the earth subsurface structure.
Patent CA-2680115-A1 (CA)
Inventor: HARMON STEPHEN C
IPC: F01K23/06
Filed: 2008-03-07
Abstract: A combination internal combustion and steam engine (10) includes a cylinder (12) having a piston (14) mounted for reciprocation therein with an internal combustion chamber (34) and a steam chamber (44) in the cylinder (12) adjacent the piston (14) and at least one steam exhaust port (50) positioned to communicate with the steam chamber (44) through the wall (12a) of the cylinder (12) for exhausting steam at a location in the cylinder wall (12a) adjacent to an engine cylinder cap surface (20) that is heated externally to assist in reducing chilling or condensation of steam entering the steam chamber (44) from a boiler (100) fired by waste combustion heat. The invention also permits steam admitted from a steam chest (46) jacketing the cylinder cap (20) to be exhausted from the engine (10) when the steam chamber (44) is in an expanded state whereupon residual steam is then recompressed prior to admitting the next charge of steam with the stream in the steam chamber (44) being heated directly by the combustion chamber (34) as well as by heat from the steam chest (46). An I.C. exhaust (37) powered heater (104) is a part of an I.C. exhaust manifold which functions as an afterburner with supplemental air injection (146) for promoting combustion of unburned exhaust constituents to superheat steam that is piped through it to the steam chest (46). The invention provides valves for balancing steam engine (10) displacement with boiler (100) output and for cylinder (12) compounding with a boiler (100), heat exchange (106, 108) and control (305) arrangement for efficiently recovering waste heat.
Patent CA-2680231-A1 (CA)
Inventor: TOUBOUL SHLOMO
IPC: G06F15/16
Filed: 2008-03-05
Abstract: A secure data exchange system comprising a security device including a first external, device plug, and a security engine operative to enforce a security policy on data transfer requests received from the host; an external device including a second external device plug; and a host including a first external device port operative to communicatively couple with the first external device plug, a second external device port operative to communicatively couple with the second external device plug, and a driver, e.g., a redirect driver, operative to transfer a data transfer request to the security device before executing the data transfer request.
Patent CA-2681360-A1 (CA)
Title: Deletion bearing bard1 isoforms and use thereof
Inventor: RYSER STEPHAN
IPC: C12Q1/68
Filed: 2008-04-01
Abstract: The present invention relates to new protein isoforms, use thereof, methods of preparation thereof, methods of detection thereof, antibodies thereof, combination of antibodies thereof,use of these antibodies and combination thereof and use of antagonists of those isoforms for the treatment of gynaecological cancers.
Patent CA-2683223-A1 (CA)
Title: Firearm
Inventor: DUBOIS MICHAEL
IPC: F41A17/16
Filed: 2009-10-16
Abstract: Automatic firearm with firing mode selector (6) to change the firing mode from automatic firing mode to semi--automatic firing mode, wherein the firearm (1) is equipped with a firing mechanism (11) with selection control (37) which enables the firearm (1) to function in closed bolt firing mode or open bolt firing mode, and in automatic firing mode as well as semi-automatic firing mode.
Patent CA-2684275-A1 (CA)
Title: Retaining wall block
Inventor: SLAVINSKY BENOIT
IPC: E02D29/02
Filed: 2009-11-03
Abstract: Embodiments of block for constructing retaining walls are described herein.
Patent CA-2686692-A1 (CA)
Title: System and method for interacting with a computer system
Inventor: LABRECHE LOUIS
IPC: G06F3/01
Filed: 2009-12-01
Abstract: An interaction system with optional Internet connectivity, usually comprising a microphone, a speaker, a central processing unit with associated memory and hardware and software needed for the purpose of decoding vocal or audio requests and additional information that have been provided by the user and, as applicable, communicating with a computer to be controlled via a communication link, processing those requests, and providing the computer response to the user in the form of an audio sound wave, or any other form of information that is suitable to the user. Advantageously, the communication link may take the form of a USB bus connection.
Patent CA-2686747-A1 (CA)
Title: Nasal cannula
Inventor: HOBSON NICHOLAS ALEXANDER
IPC: A61M16/16
Filed: 2009-12-01
Abstract: A nasal cannula arrangement for use as part of systems for delivery respiratory gases to a patient is disclosed. The nasal cannula arrangement includes a manifold part adapted to receive gases from a delivery conduit. The manifold includes one but preferably a pair of prongs extending upward and curving towards the rear of the manifold. The prongs are inserted into the nostrils of the patient and deliver gases to a patient. The prongs have a cut out on the rear side of the prongs. The cut out forms a gases outlet in the prongs and are shaped such that the area of the cut out area is greater than the cross sectional area of the prongs at the entry point to the prongs.