baber/WOPTO huggingface dataset:
Patent CA-2626745-A1 (CA)
Inventor: LENZ JASON
IPC: A61F2/90
Filed: 2006-08-09
Abstract: A bifurcated stent has an expanded and an unexpanded state with an outer surface and an inner surface with a wall extending there between and the inner surface defining an inner stent lumen. The stent has a primary stent body with a proximal end and a distal end with a band circumferential there between. A  side branch portion is disposed in the band circumferential and in the unexpanded state the band circumferential has at least one overlapped section such that the at least one overlapped section has a greater density of stent material than the rest of the stent. In the expanded state the side branch portion extends obliquely from the primary stent body.
Patent CA-2627416-A1 (CA)
Inventor: FRY JOHN C
IPC: C13K7/00
Filed: 2006-10-31
Abstract: Methods for chlorinating sucrose-6-esters to produce 1',4,6'-trichlorosucrose-6-esters include providing a reaction mixture in a temperature-controlled vessel at a temperature less than about 65~C, the reaction mixture comprising sucrose-6-ester, a tertiary amide, and a chloroformiminium chloride salt, which forms an O-alkylformiminium chloride adduct with the hydroxyl groups of the sucrose-6-ester. The methods for chlorinating the sucrose-6-ester further include subjecting the chloroformiminium chloride salt, tertiary amide, and sucrose-6-ester reaction mixture to an elevated temperature between about 75~C  and 100~C for a period of time sufficient to produce a chlorinated product mixture of chlorinated sucrose-6-ester products consisting essentially of 1',4,6'-trichlorogalacto-sucrose-6-ester.
Patent CA-2627626-A1 (CA)
Title: Updating information in an interlocking trees datastore
Inventor: MAZZAGATTI JANE CAMPBELL
IPC: G06F7/00
Filed: 2006-10-24
Abstract: A method for updating a KStore including a K path having a subcomponent node and a root node wherein the subcomponent node has a pointer pointing to a root node and the root node has a pointer pointing to a subcomponent node includes determining a K path representing a sequence to be altered to provide a determined K path and altering at least one of (i) a subcomponent node of the determined K path, or (ii) a root node having a pointer pointing to a subcomponent node of the determined K path. Altering can include maintaining K  structure for a history or completely removing a K path. Altering can include altering a subcomponent node of the determined Kpath. Memory allocated for storing the altered subcomponent node can be deallocated if the node is completely removed.
Patent CA-2628204-A1 (CA)
Inventor: SPINELLI VITO A
IPC: E05F15/20
Filed: 2000-12-07
Abstract: An automatic door assembly operates with a video device which transmits an internal video data signal comprising information of a doorway approach area to a detection system to determine whether a person or object has entered the approach area and if so, transmits a door opening signal to a door controller. The video data signal is further processed for displaying images of said area for visual surveillance by security personnel.
Patent CA-2631820-A1 (CA)
Title: Calibration and verification tool and method for calibrating a detection apparatus
Inventor: CAREY LOUCINDA
IPC: G01N27/64
Filed: 2006-12-11
Abstract: The calibration tool is provided for use with a detector, such as a detector for detecting trace amounts of one or more substances of interest. The calibration tool includes a body with at least one reservoir for retaining the calibration solution therein. A nib projects from the body and communicates with the reservoir.  The nib can be wiped across a detection surface and the detection surface then may be presented to a detector. The detector then can be calibrated for the particular substance of interest in the calibration solution. The calibration tool may include plural reservoirs isolated from one another and plural nibs for applying the calibration solution to a detection surface.
Patent CA-2632136-A1 (CA)
Inventor: WATTENHOFER CHRISTIAN
IPC: D06M15/643
Filed: 2006-12-05
Abstract: The invention relates to a sizing composition for threads, fibres and filaments. More specifically, the invention relates to threads, fibres and filaments which can be woven using a method that does not involve sizing or a washing step and which have the aforementioned composition on at least part of the surface thereof.The invention also relates to a method of preparing the aforementioned threads, fibres and filaments. The invention further relates to fabrics that are produced from said threads, fibres and filaments, using a method that does not involve sizing or a washing step, such as with a dry loom. In addition, the invention relates to the use of said threads, fibres and filaments and the resulting woven or knit fabrics for safety air bags.
Patent CA-2632510-A1 (CA)
Title: A method, system and devices for communicating between an internet browser and an electronic device
Inventor: TYHURST TIMOTHY RICHARD
IPC: H04L29/10
Filed: 2008-05-29
Abstract: A method, system and devices for communicating between an Internet browser and an electronic device are described. In accordance with one embodiment, there is provided a method for communicating between a computer and an electronic device connected to the computer through a communications protocol, the computer being in communication with network resources via a communications network, the method comprising: displaying a web page including a scripting language within an Internet browser on the computer, the Internet browser including a scripting engine for executing the scripting language; providing a scripting-language capable device controller for interfacing communications between the scripting engine and the electronic device in accordance with the communications protocol connecting the computer and electronic device; receiving by the scripting-language capable device controller of first data from the electronic device through the communications protocol; sending the first data from the scripting-language capable device controller to the scripting engine of the Internet browser; and sending the first data from the Internet browser to a network server connected to the communication network.
Patent CA-2633632-A1 (CA)
Title: Production of biodiesel from triglycerides by using thermal cracking
Inventor: IKURA MICHIO
IPC: C11C3/10
Filed: 2006-12-12
Abstract: A method is presented for producing biodiesel from a triglyceride feedstock.  The feedstock is pretreated by thermal cracking or rapid pyrolysis to convert triglycerides to form a middle distillate fraction rich in fatty acids. The middle distillate fraction is then esterified the in the presence of an alcohol and a catalyst to produce a biodiesel stream. The biodiesel stream can be treated with a basic solution to convert unesterified free fatty acids to non-foaming metallic soaps, which can be removed by known means.  A method is also provided for producing a biodiesel/naphtha mixture, in which a triglyceride feedstock is pretreated by thermal cracking or rapid pyrolysis to produce a middle distillate fraction, a naphtha stream and a gas stream. The naphtha stream and the middle distillate fraction are then esterified to produce a mixed biodiesel/naphtha stream, which can be treated with a basic solution to convert unesterified free fatty acids to non-foaming metallic soaps, which are then removed by known means.
Patent CA-2634383-A1 (CA)
Title: Fertilizer
Inventor: VAN ROOIJEN WILLEM ABRAHAM
IPC: C05F11/00
Filed: 2006-12-18
Abstract: This invention relates to a process for producing an organic fertilizer, and an organic fertilizer containing organic carbon carriers. According to an embodiment of the invention, the organic fertilizer is produced by mixing organic matter with water adding an organic acid or acids such as EDTA, amino acids, fuivic acid or propionic acid, preferably propionic acid (25%); or a base such as KOH or NaOH1 preferably KOH to the mixture; and decomposing organic matter with the acid/s or base in order to extract organic carbon solution having a carbon content of 10 to 20. The invention also relates to an organic fertilizer containing macro or micro nutrientfe and an organic carrier bound to or complexed with an organic carbon carrier.
Patent CA-2635880-A1 (CA)
Title: Multiple phase confectionery product with gel component and method
Inventor: GARCIA ALBERT XAMBO
IPC: A23L29/269
Filed: 2006-12-13
Abstract: The present disclosure is directed to a multiple phase confectionery article having a confectionery substrate and a stabilized gel component in contact with the confectionery substrate. The stabilized gel component includes a stabilizing agent that improves the gel matrix by increasing the water and flavor retention of the gel, raising the gel set point temperature, and increasing gel density. The stabilized gel component may be suitable for single phase or multiple phase gel-crème confectionery products.
Patent CA-2636714-A1 (CA)
Title: Modular dwelling structure made from recycled tire materials, a kit for same and a method of assembling same
Inventor: DIAMOND MARTIN
IPC: E06B3/70
Filed: 2007-01-12
Abstract: A kit for a modular dwelling structure is provided, including a plurality of panels having predetermined dimensions. Each panel is made of a recycled tire material. A plurality of engagement members are also provided for maintaining the panels in a predetermined configuration to form the shape of the dwelling structure. A kit for providing the modular dwelling structure is also provided, as well as a method for assembling the modular dwelling structure.
Patent CA-2638132-A1 (CA)
Inventor: GOSA DUANE J
IPC: A01D61/00
Filed: 2008-07-21
Abstract: A timing crank for a cylindrical conveyor of an agricultural harvester is provided that includes a unitary body in the form of an elongate member with a first end and a second end, wherein the first end defines a first aperture having a first longitudinal axis, wherein the second end defines a second aperture having a second longitudinal axis, wherein each of the apertures are joined by a longitudinal slot extending between and being in communication with the first and second apertures.
Patent CA-2643753-A1 (CA)
Inventor: VISMANS DAVID
IPC: H04L29/00
Filed: 2007-03-08
Abstract: The invention provides a communication device with a programmably arranged first means (101), a programmably arranged second means (103) and a programmably arranged third means (105). The programmably arranged first means (101) requests the programmably arranged second means (103) to transmit the certain command to a non-existing network address, wherein the programmably arranged second means (103) informs the programmably arranged third means (105) about the request to transmit the certain command. The programmably arranged third means (105) executes the certain command in response to the information indicating the request.
Patent CA-2646267-A1 (CA)
Inventor: HIGHGATE DONALD JAMES
IPC: H01M8/02
Filed: 2007-03-16
Abstract: A membrane electrode assembly in which at least one water content, conductivity, pH, mechanical strength and elasticity of the membrane is graduated across its thickness, between the electrodes.
Patent CA-2646330-A1 (CA)
Title: Passive shopper identification systems utilized to optimize advertising
Inventor: BRAZELL ROBERT
IPC: G06Q30/00
Filed: 2007-03-14
Abstract: The present invention relates to a method of optimizing advertising. More particularly, the present invention relates to methods for utilizing a mobile communications device to track consumer shopping patterns and purchases in association with a loyalty tracking device, which uniquely identifies each particular customer as they proceed through a shopping environment.
Patent CA-2646594-A1 (CA)
Title: Soluble adenylate cyclase inhibitors
Inventor: FRITSCH MARTIN
IPC: A61K31/5377
Filed: 2007-03-22
Abstract: The invention relates to compounds of general formula (I), to their production and to their use as a medicament.
Patent CA-2646674-A1 (CA)
Title: Use of chalcogenides for treating shock and other adverse conditions
Inventor: ROTH MARK B
IPC: A61K33/08
Filed: 2007-04-20
Abstract: The present invention concerns the use of active compounds for inducing apnea and treating shock, in addition to enhancing the survivability of a subject. It includes compositions, methods, articles of manufacture and apparatuses for enhancing survivability and for achieving these effects.
Patent CA-2648648-A1 (CA)
Inventor: HU JERRY
IPC: A61K35/12
Filed: 2007-04-05
Abstract: Improved methods for tissue engineering are provided. More particularly, methods are provided for inducing differentiation of dermis-derived cells to serve as a source of chondrocytes and associated methods of use in forming tissue engineered constructs. One example of a method is a method for inducing differentiation of cells into chondrocytes comprising providing aggrecan sensitive isolated dermis cells and seeding the cells onto an aggrecan coated surface.
Patent CA-2649305-A1 (CA)
Inventor: KALENDA ZDENEK
IPC: H04L12/22
Filed: 2006-07-13
Abstract: L'invention concerne un procédé et un système de transmission de données protégées entre un client (2(n)) et un ordinateur tiers (2(n'); 6) consistant : à authentifier un utilisateur du client (2(n)) au moyen d'un serveur de sécurité (4) via une session de communication; b) à rendre disponible une paire de clés (PuK1, PrK1) au moyen du serveur de sécurité (4), la paire de clés comprenant une clé publique (PuK1) et une clé privée (PrK1); c) à exécuter la transmission de données protégées entre le client (2(n)) et le système informatique tiers (2(n'); 6) tout en utilisant la paire de clés, laquelle a une durée de vie limitée définie par : ~ une durée prédéterminée ou ~ un nombre prédéterminé de sessions de communication ou ~ un nombre prédéterminé d'actions.
Patent CA-2649894-A1 (CA)
Inventor: BELANOFF JOSEPH K
IPC: A61K31/56
Filed: 2007-05-02
Abstract: The invention pertains to the discovery that type II glucocorticoid receptor antagonists can be used in methods for reversing or inhibiting the symptoms of depression in patients receiving interleukin-2 treatment.
Patent CA-2650657-A1 (CA)
Inventor: STEWART GREGORY E
IPC: D21G9/00
Filed: 2007-04-27
Abstract: A method includes predicting measurements or states to be used by a controller (202) to control a process (204). The predicted measurements or states are generated using a model of the process (204). The method also includes providing the predicted measurements or states to the controller (202) such that the controller (202) uses the predicted measurements or states at a sampling rate of the controller (202). In addition, the method includes updating at least some of the predicted measurements or states using measurements associated with a characteristic of an item from a sensor. The model may represent a discrete time model (304), and the method may also include generating the discrete time model (304) using a continuous time model (302) of the process (204). The measurements could be received from a plurality of sensors (122, 124), where at least two of the sensors have different sampling times.
Patent CA-2651117-A1 (CA)
Title: Method for producing stable mammalian cell lines producing high levels of recombinant proteins
Inventor: KIU SHENGJIANG
IPC: C07K16/00
Filed: 2007-05-03
Abstract: The invention provides a novel method for generating stable mammalian cell lines with enhanced protein production capabilities, and to expression vectors and related methods for high level expression of biopharmaceutical proteins of interest.
Patent CA-2652315-A1 (CA)
Title: Process for preparing alpha-hydroxycarboxylic esters
Inventor: VOGEL BERND
IPC: C07C67/20
Filed: 2007-03-28
Abstract: The continuous process for preparing alpha-hydroxycarboxylic esters, in which the reactants reacted are alpha-hydroxycarboxamide with an alcohol in the presence of a catalyst to obtain a product mixture which comprises alpha-hydroxycarboxylic ester, ammonia, unconverted alpha-hydroxycarboxamide, and also alcohol and catalyst; wherein reactant streams comprising, as reactants, an alpha-hydroxycarboxamide, an alcohol and a catalyst are fed into a pressure reactor; the reactant streams are reacted with one another in the pressure reactor at a pressure in the range from 1 bar to 100 bar; and the product mixture is depleted in alcohol and ammonia, wherein ammonia is distilled off at a pressure which is constantly kept greater than 1 bar without the aid of additional stripping media. The continuous process is particularly advantageously employable on the industrial scale.
Patent CA-2652824-A1 (CA)
Inventor: THOMSON BRUCE
IPC: H01J49/36
Filed: 2007-06-28
Abstract: A method of analyzing ions is provided having a first ion guide with first and second ends and introducing a first group of ions and a second group of ions of opposite polarity into the first ion guide, and applying an RF voltage potential to the first ion guide for confining the first and second groups of ions radially within the first ion guide. A first trapping barrier is provided to the first end of the first ion guide for trapping the first group of ions within the first ion guide and a second trapping barrier is provided to the second end of the first ion guide for trapping the second group of ions within the first ion guide and an axial field is provided for pushing the first group of ions toward the first trapping barrier and pushing the second group of ions toward the second trapping barrier.
Patent CA-2653055-A1 (CA)
Inventor: GRAY MICHAEL
IPC: H04W36/14
Filed: 2009-02-06
Abstract: A telecommunication system (10a) and methods (100, 110, 120) for automatically and seamlessly switching voice calls on a wireless mobile device (70) between different wireless network services during the same conversation without user interaction and without being noticeable to the parties on the call. For example, a voice call at a mobile device (70) using the services of a wireless wide area network (e.g., GSM/GPRS  cellular network) may be switched over to a wireless local area network (e.g., 802.11 wireless network) (100), and vice versa (110), while the call is in progress and without any input from the parties on the call. The system (l0a) and another method (130, 140) also provide a mechanism for maintaining a voice over Internet Protocol (VoIP) call while the mobile device moves between wireless access points (AP) and has automatic reconnection (140f, 140g, 140h, 140j, 140k) in case there is a dropped call.
Patent CA-2654664-A1 (CA)
Inventor: BIDDLE BARRY D
IPC: B65D5/54
Filed: 2007-06-25
Abstract: A carton (150) can be placed in a dispensing configuration by separating the carton into dispenser sections (162). The dispenser sections (162) may be connected by a hinge (90) that allows the sections to stand side-by-side.
Patent CA-2656791-A1 (CA)
Inventor: LEOPOLD EDMUND
IPC: A63B22/00
Filed: 2009-03-02
Abstract: A method of increasing strength, flexibility, and coordination that may establish a person's baseline strength, flexibility, and coordination, while identifying any deficiencies to establish an exercise regimen to address those deficiencies. The method may also include a systematic and consistent warm-up step that will ensure the proper building of strength, flexibility, and coordination while minimizing any potential injury. Lastly, the method may be capable of accurately measuring the progress of the person's training regimen.
Patent CA-2659479-A1 (CA)
Title: Self-aligned nanotube field effect transistor and method of fabricating same
Inventor: MARTEL RICHARD
IPC: H01L21/18
Filed: 2003-02-19
Abstract: A self-aligned carbon-nanotube field effect transistor semiconductor device comprises a carbon-nanotube [104] deposited on a substrate [102], a source and a drain [106-107] formed at a first end and a second end of the carbon-nanotube [104], respectively, and a gate [112] formed substantially over a portion of the carbon-nanotube [104], separated from the carbon-nanotube by a dielectric film [111].
Patent CA-2661300-A1 (CA)
Title: A succinimide lubricity additive for diesel fuel
Inventor: SCHWAB SCOTT D
IPC: C10L1/22
Filed: 2009-04-03
Abstract: The present disclosure is directed to a hydrocarbyl-substituted succinimide lubricity additive or a hydrocarbyl-substituted succinamide lubricity additive for low sulfur diesel fuel. The additive is derived from an olefin having little to no terminal double bonds and a very high proportion of internal double bonds. The succinimide or succinamide is made by combining the alkylated succinic anhydride with ammonia.   Also provided is a method for reducing wear scarring in a compression ignition engine comprising providing to the engine a middle distillate fuel comprising an effective amount of the hydrocarbyl-substituted succinimide and/or hydrocarbyl-substituted succinamide. A method for reducing an average coefficient of friction of a middle distillate fuel in a compression ignition engine comprising providing to the engine the disclosed fuel is also disclosed. Moreover, there is disclosed a method for improving the average film thickness from the combustion of a middle distillate fuel in a compression ignition engine.
Patent CA-2662073-A1 (CA)
Title: Protective garment wearable with boots and comprising attached socks
Inventor: WATERS PATRICIA K
IPC: A41D13/05
Filed: 2006-12-07
Abstract: For a firefighter, rescue worker, or chemical worker or for a person engage in an outdoor activity, a protective garment wearable with a pair of boots having leg-encasing portions comprises a pair of leg portions. Fitting into an associated one of the pair of boots, each leg portion has an attached sock, which may be detachably detached. The garment further comprises a pair of cuffs, each being attached to and around an associated one of the leg portions so as to extend downwardly over and around an upper area on the leg-encasing portion of an associated one of the boots.
Patent CA-2662126-A1 (CA)
Title: Anti cancer use of caffeic acid and its derivatives
Inventor: SIVAKUMAR MEENAKSHI
IPC: A61K31/495
Filed: 2007-08-20
Abstract: The present invention relates to the use of caffeic acid or a derivative thereof represented by the following general formula (1) wherein X is O, NH, or heterocyclyl; R may be present or absent and if present, is H, alkyl, aryl, or heterocyclyl; in all its stereoisomeric and tautomeric forms, and mixtures thereof in all ratios, and a pharmaceutically acceptable salt, pharmaceutically acceptable solvate, pharmaceutically acceptable polymorph, in the treatment of chronic myeloid leukemia (CML) which is resistant to treatment with Gleevec. The invention also relates to the reduction of the proliferation of cells that are resistant to Gleevec by contacting the cells with a compound of general formula (1 ). The present invention also relates to pharmaceutical compositions (for the manufacture of the medicament) including caffeic acid or a derivative or a salt thereof represented by the general formula (1 ) for the treatment of chronic myeloid leukemia (CML) that is resistant to treatment with Gleevec, or for reducing the proliferation of cells that are resistant to Gleevec. The present invention further relates to the treatment of chronic myeloid leukemia (CML) that is resistant to treatment with Gleevec.
Patent CA-2662653-A1 (CA)
Title: Alpha-n-methylation of amino acids
Inventor: SWISTOK JOSEPH
IPC: C07K1/04
Filed: 2009-04-15
Abstract: The present invention is directed to a method for .alpha.N-methylation of amino acids suitable for on-resin methylation, compatible with Fmoc/tBu SPPS, and compatible with amino acids bearing protected or unprotected nucleophilic side-chains, notably Arg(Pbf), Met, Cys, and Trp.  The present invention is further directed to a compound of Formula I     (see formula I) wherein m, n, X and Y are defined as described herein.