baber/WOPTO huggingface dataset:
Patent CA-2354900-C (CA)
Inventor: HESS JOSEPH
IPC: E21B41/00
Filed: 2001-08-10
Granted: 2009-10-20
Abstract: A wellbore junction isolation method and associated apparatus provide convenient isolation of a wellbore junction while permitting certain operations to be performed in a wellbore below the junction. In a described embodiment, a formation intersected by a main wellbore below a wellbore junction is stimulated by fracturing after installing an assembly at the wellbore junction to isolate it from pressures applied during the fracturing operation. In this embodiment, the assembly is installed in a single trip into the main wellbore.
Patent CA-2355040-C (CA)
Inventor: ANDERSSON CHRISTOFFER
IPC: H04L/
Filed: 1999-11-19
Granted: 2006-02-21
Abstract: L'invention porte sur un procédé et un arrangement relatifs à un système réparti assurant dans une unité réceptrice la synchronisation de données de configuration avec les données sources de configuration correspondantes. Les deux ensembles de données sont arrangés en un ou de préférence plusieurs groupes de données, puis on calcule (201) pour chacun des groupes de données des sommes de contrôle de référence. L'unité réceptrice détermine (202) alors si le contenu de chacun des groupes de données de configuration reçues concorde avec les sommes de contrôle de référence correspondantes, puis demande (203) à l'unité source de transférer à l'unité réceptrice des copies des données sources de configuration dans les groupes où une non concordance a été détectée. Les données demandées sont transférées (téléchargées) (204) de l'unité source à l'unité réceptrice.
Patent CA-2356073-C (CA)
Inventor: LAZARIDIS MIHAL
IPC: G06F17/30
Filed: 1998-08-18
Granted: 2002-11-05
Abstract: A system and method for pushing information from a host system to a mobile data communication device upon sensing a triggering event is disclosed. A redirector program operating at the host system enables a user to continuously redirect certain user-selected data items from the host system to the user's mobile data communication device upon detecting that one or more user-defined triggering events has occurred. The redirector program operates in connection with event generating applications and repackaging systems at the host system to configure and detect a particular user-defined event, and then to repackage the user-selected data items in an electronic wrapper prior to pushing the data items to the mobile device.
Patent CA-2358479-C (CA)
Title: 4-substituted-2-(4-fluorophenylamino)-5,6 dimethylpyrimidine
Inventor: KIM HONG BAE
IPC: C07D217/02
Filed: 1997-04-30
Granted: 2004-07-13
Abstract: A compound of the formula: (See Formula II) (See Formula IIA) wherein in which R represents hydroxy or an halogen.      Specifically when R is an halogen (Hal) the compound (II-A) is the starting material for the preparation of 5,6-dimethyl-2-(4-fluorophenylamino)-4-(1-methyl-1,2,3,4-tetra-hydroisoquinolin-2-yl) pyrimidine used as an anti-ulcer agent.
Patent CA-2363693-C (CA)
Title: Cosmetic products comprising cream of tarter and sodium bicarbonate
Inventor: AMBROSEN HELEN
IPC: A61K8/04
Filed: 2000-02-15
Granted: 2010-02-02
Abstract: A surfactant product comprising a dicarboxylic acid, sodium bicarbonate and a surfactant preferably dihydroxybutanedioic acid, sodium bicarbonate and a surfactant and most preferably comprising cream of tarter, sodium bicarbonate and a surfactant. A mixture of sodium bicarbonate, cream of tarter and liquid surfactant forms a paste which hardens into a solid over a period of a few hours. The mixture provides a solid material which is highly stable.
Patent CA-2363768-C (CA)
Inventor: RITCHIE ANDREW MACGREGOR
IPC: H04L12/16
Filed: 1996-05-14
Granted: 2004-11-02
Abstract: Output signals are served from a serving device to a plurality of browsing devices connected to a network. The output signals represent commands executable by each browsable device so as to display viewable data in accordance with specified page formatting. Requests from browsing clients are identified which contain information relating to the data itself and the display format for the data. The data is read and processed so as to combine a representation of the viewable data with executable instructions. The signals are then supplied to requesting browsing devices, after effectively being assembled as a real time on-line process.
Patent CA-2368950-C (CA)
Inventor: EDELSTEIN DANIEL C
IPC: H01L23/532
Filed: 2000-05-15
Granted: 2012-10-02
Abstract: A structure comprising a layer of copper (1), a barrier layer (10), a layer of AlCu (9), and a pad-limiting layer (7), wherein the layer of AlCu and barrier layer are interposed between the layer of copper and pad-limiting layer.
Patent CA-2369708-C (CA)
Inventor: ETTMUELLER PETER
IPC: F42B12/22
Filed: 2002-01-30
Granted: 2006-03-21
Abstract: A projectile (10.1, 10.2, 10.3), having a casing (14), a projectile base (12), which closes the casing (14) off at the rear, a receiver coil (16) for receiving electromagnetic signals, an energy source (22) which is put into contact with the receiver coil (16), and a logic module (23). The casing (14) is made from a plastic material, at least in the area of the rear.
Patent CA-2373749-C (CA)
Inventor: NORTIER RICHARD A
IPC: F16K31/383
Filed: 2002-02-27
Granted: 2009-06-02
Abstract: A flush valve includes a body with an inlet and an outlet and a valve seat at the outlet. There is a piston assembly movable in the body toward and away from the valve seat to control flow from the inlet to the outlet. There is a pressure chamber in the flush valve body which maintains the piston assembly on its valve seat. The piston assembly includes a refill orifice connecting the pressure chamber with the body inlet. There is a relief valve in the piston assembly for venting the pressure chamber to the outlet. The piston assembly includes a guide and a piston attached thereto. There is a seal having an annular perimeter portion which is positioned between facing surfaces of the guide and piston and the seal has an annular interior portion positioned on the relief valve seat to form a seal with a relief valve. The seal interior portion and perimeter portion are connected by plurality of radially extending ribs permitting a degree of relative movement between the seal interior and perimeter portions.
Patent CA-2374181-C (CA)
Title: Organic-inorganic composite magnetic material and method for preparing the same
Inventor: SUGAWARA TADASHI
IPC: B22F1/102
Filed: 2000-06-16
Granted: 2010-08-10
Abstract: An organic-inorganic composite magnetic material having superparamagnetism or ferromagnetism which comprises a metal powder and an organic radical chemisorbed on the surface thereof is prepared by a method which comprises reducing a salt of an ion of a metal capable of chemisorptioning a thiol by a reducing agent in the presence of a stabilizing ligand and replacing the stabilizing ligand adsorbed on a soluble fine metal powder by a thiol type organic radical having an unpaired electron, to thereby synthesize a fine metal powder having an organic moiety adsorbed thereon.
Patent CA-2375611-C (CA)
Title: System and method for dynamic assistance in software applications using behavior and host application models
Inventor: LUI PHILIP
IPC: G06F3/0481
Filed: 2000-05-04
Granted: 2010-01-12
Abstract: A Cooperative Help Assistance (CHA) system and method provide real-time user assistance for one or more windows-based Graphic User Interface (GUI) applications or a single application's different subsections such as web pages, running concurrently in any operating system. The CHA System enables the development of an informative assistance object (415) independently from the original source code or development environment of the target Host Application. The assistan ce object can be selected by any number of user interfaces from sophisticated inference driven interactive interface search tools or categorized lists. By intercepting and monitoring user actions on a Host Application, the CHA system performs intelligent assistance in the context of the target host application program. Utilizing a Host Application Model, the CHA system and method dynamically assemble many elements (405, 410, 420, 435, 440) in real-time or just-in-time to produce assistance sequences or elements very efficiently without having to code every interface path permutation.
Patent CA-2383369-C (CA)
Inventor: HAITKO DEBORAH ANN
IPC: H01J61/02
Filed: 2002-04-25
Granted: 2010-11-16
Abstract: A method and apparatus for preventing the formation of leachable mercury in mercury arc vapor discharge lamps is provided which comprises providing in the lamp structure an effective amount of a silver salt, gold salt, or combination thereof.
Patent CA-2383837-C (CA)
Inventor: BLAIMSCHEIN FRANZ
IPC: F16H55/30
Filed: 2000-08-23
Granted: 2009-04-14
Abstract: La présente invention concerne une roue à chaîne ou à courroie dentée qui comprend un corps de roue (1) constitué d'une couronne de roue (3) et d'un moyeu (2). Ce corps de roue porte un anneau de transmission (5) pourvu de saillies radiales (6), afin de prendre différents angles de rotation ou différents domaines d'angle de rotation. L'objectif de cette invention est d'assurer un rapport de construction avantageux. Afin d'atteindre cet objectif, l'anneau de transmission (5) pourvu de saillies vers l'intérieur (6) peut être inséré dans la couronne de roue (3) et peut être fixé sur des supports (7) qui sont répartis sur le périmètre intérieur de la couronne de roue (3) et qui forment un appui axial pour l'anneau de transmission (5).
Patent CA-2387750-C (CA)
Inventor: MARMUR OREN
IPC: H04B10/032
Filed: 2000-11-02
Granted: 2007-07-24
Abstract: A method for diverting traffic transmitted between a first location and a second location, to be transmitted over protection links, which method comprises: detecting a fault on a first optic al link at the second location; if the energy received over the reception optical link at the second location does not exceed a pre - defined threshold, diverting the traffic transmission and reception at the second location to the corresponding protection links; detecting a fault on a first optical link at the first location; if the energy received via the first optical link at the first location does not exceed a pre-defined threshold, diverting the traffic transmission and reception at the first location to the corresponding protection links.</ SDOAB>
Patent CA-2391578-C (CA)
Title: Food product and its packaging
Inventor: HENTZEL STEPHANE
IPC: B65D5/50
Filed: 2000-10-05
Granted: 2007-05-22
Abstract: The invention relates to a combination of at least one three-dimensional food product (8) and a tray member (10) for displaying said food product thereon; wherein, the tray member comprises a support base and at least one first retaining means (20);  the food product comprises at least a bottom surface arranged so as to rest on said support base and at least one second retaining means; said first and second retaining means (30) being complementary shaped and arranged to adjust in engagement together so as to be capable to resist disengagement in at least a direction substantially parallel to the support base.
Patent CA-2391898-C (CA)
Inventor: NATHAN ARUNA
IPC: A61K9/16
Filed: 2002-06-27
Granted: 2011-10-04
Abstract: The present invention is directed to medical devices, pharmaceutical or agricultural compositions, and seeds, each containing a synthetic, bioabsorbable, biocompatible polymeric wax that is the reaction product of a polybasic acid or derivative thereof, a polyol and a fatty acid, the polymeric wax having a melting point less than about 70°C, as determined by differential scanning calorimetry. 45
Patent CA-2402378-C (CA)
Inventor: SLATER KIM MICHELE
IPC: G06Q20/20
Filed: 2001-02-05
Granted: 2016-04-05
Abstract: A method and system for issuing a sponsor funded stored value card (See Figure 1). A sponsor company funds an account associated with a stored value card (22). The stored value card is issued to a cardholder (24), who can withdraw funds from the account (32), but cannot deposit additional funds in the account. A sponsor funded stored value card may reduce expenses and difficulties associated with written checks.
Patent CA-2402616-C (CA)
Inventor: BINDER ALBERT
IPC: G01R33/02
Filed: 2002-09-10
Granted: 2007-01-09
Abstract: An inductive sensor arrangement for detecting ferromagnetic or non-ferrous electrically conducting objects hidden in a surrounding medium comprising three field coils arranged in essentially the same geometric plane and adjacently positioned at angular distances of usually 120° from each other around a central axis orthogonal to the plane for generating an alternating magnetic flux by a sequential excitation with an AC-current ramp. The sensor arrangement further comprises three sense coils respectively mounted inside each associated field coil and in an orientation to the axes of each of the field coils such that essentially no voltage is induced in the sensor coils in an environment free of a metallic object. When a ferromagnetic or non-ferrous electrically conducting object approaches the sensor, nine characteristic voltage value sets are produced by the three sense coils which are stored and processed by an algorithmic process for defining a distinct criterion with respect to the position of the hidden metallic object to be located. The sensor arrangement uses a single point measurement to provide an accurate position and depth discrimination of the hidden ferromagnetic or non-ferrous electrically conducting object such as a rebar, a copper pipe in concrete or the like.
Patent CA-2406430-C (CA)
Title: Method for removing metal cladding from airfoil substrate
Inventor: CLINE LARRY DEAN
IPC: F01D5/28
Filed: 2002-10-03
Granted: 2008-08-19
Abstract: A method for removing metal cladding (42, 46, 50) adhered to an airfoil (10), such as a turbine blade (10), wherein the airfoil (10) comprises a substrate (38) and wherein at least a portion of the cladding (42, 46, 50) is adhered to at least one surface (54, 58) of the substrate (38) of the airfoil (10). In this method the cladding (42, 46, 50) is treated with a chemical etchant of the metal that the cladding (42, 46, 50) is made of for a period of time sufficient to remove at least the portion of the cladding (62, 66) adhered to the at least one surface (54, 58) of the substrate (38). The substrate (38) is made of a material that is chemically resistant to the etchant.
Patent CA-2407916-C (CA)
Inventor: LABORDE GUY V
IPC: E21B47/01
Filed: 2001-06-05
Granted: 2008-08-19
Abstract: La présente invention concerne un système destiné à être utilisé dans un puits de forage, tel qu'un système de complétion intelligent, comprenant un câble électrique (50) et une pluralité de modules de communication (20 et 34) disposés dans le puits. Au moins un premier module de communication est connecté au câble électrique (50). Au moins un deuxième module de communication est disposé à distance à l'intérieur du puits après une installation de fond mise en place séparément. Un mécanisme de liens de communication qui comprend un mécanisme de couplage inductif (47) permet la communication entre le premier et le deuxième module de communication.
Patent CA-2409743-C (CA)
Title: Substituted pyrrolopyridinone derivatives useful as phosphodiesterase inhibitors
Inventor: SUI ZHIHUA
IPC: A61P15/10
Filed: 2001-05-03
Granted: 2010-10-19
Abstract: The invention relates to novel pyrrolopyridinone derivatives of the fomula (I) or (II): pharmaceutical compositions containing the compounds and their use for the treatment of sexual dysfuntion.
Patent CA-2412963-C (CA)
Title: Apparatus for generating sequences of elements
Inventor: TSUI KWOK CHING
IPC: G06N3/04
Filed: 2001-06-28
Granted: 2010-04-13
Abstract: Apparatus for generating a second one or more sequences of elements after receiving a first one or more sequence of elements. The apparatus comprises identifying means for receiving a first one or more sequence of elements, accessing stored sequences, and identifying which of the stored sequences each of the first one or more received sequences of elements most closely resembles, where the identifying means is operable to output, for each received sequence of elements, an identifying signal indicative of the correspondingly so identified stored sequence. The apparatus further comprises a sequence generator for generating sequences of elements, operable to receive as input a said identifying signal and to generate a sequence of elements in response thereto. The apparatus is adapted to operate such that when a first sequence of elements is input to the identifying means (i), the identifying means identifies a stored sequence that the first sequence of elements most closely represents and outputs to the sequence generator an identifying signal indicative of the same, and the sequence generator (ii) generates a second one or more sequences in response thereto.
Patent CA-2417832-C (CA)
Inventor: ELLINGSRUD SVEIN
IPC: G01V3/12
Filed: 2001-08-02
Granted: 2005-10-11
Abstract: A system for detecting or determining the nature of a subterranean reservoir.  An electromagnetic field is applied using a dipole antenna transmitter and this is detected using a dipole antenna receiver. The measurements are taken with the antenna both in-line and parallel and the difference between the two sets of measurements is exploited. A characteristic difference indicates a high resistive layer, which corresponds to a hydrocarbon reservoir.
Patent CA-2417970-C (CA)
Title: Permeases 2,5-dkg
Inventor: DARTOIS VERONIQUE A
IPC: C12N15/09
Filed: 2001-08-03
Granted: 2013-09-24
Abstract: L'invention concerne des molécules d'acide nucléique isolées codant pour des polypeptides présentant une activité de perméase 2,5-DKG, ainsi que des oligonucléotides de celles-ci. Ces molécules d'acide nucléique isolées peuvent être exprimée dans des cellules bactériennes adéquates pour augmenter la production de 2-KLG qui peut ensuite être transformé en acide ascorbique. L'invention concerne également des polypeptides isolés présentant une activité de perméase 2,5-DKG, des peptides immunogènes de ceux-ci, et des anticorps spécifiques à ceux-ci. L'invention concerne également des procédés d'identification de nouvelles perméases 2,5-DKG.
Patent CA-2424347-C (CA)
Inventor: CHIANG HERMAN
IPC: A61F11/08
Filed: 2003-04-02
Granted: 2006-10-10
Abstract: An ear plug includes a first shelter for extending into an ear canal thereby preventing water from flowing into an inner ear, a second shelter for accommodating with the ear canal thereby preventing water from flowing into the ear canal, and a connection portion that is narrower than those of the first and second shelters connected between the first and second shelters. The first shelter has a flexible and thin peripheral flange. The second shelter has a first wall and a second wall that defines a hollow cylinder. The first wall of the second shelter is connected with the connection portion. The second shelter and the connection portion are also hollow.
Patent CA-2427925-C (CA)
Title: Carton pour recipients a boisson dote d'une poignee de transport de type courroie
Inventor: IKEDA TAMIO
IPC: B65D5/44
Filed: 2001-10-24
Granted: 2007-07-31
Abstract: L'invention porte sur un carton comprenant une paroi de base (2), une paire de parois latérales (8A, 8B) raccordées de manière articulée à des bords latéraux opposés de la paroi de base (2), un premier panneau supérieur (15A) raccordé articulé à un bord supérieur de l'une (8A) des parois latérales, une paire de rabats terminaux (19A, 19A) raccordés articulés aux bords terminaux opposés du panneau supérieur (15A) et s'étendant vers la paroi de base (2), un orifice (22) pour le passage des doigts formé dans le panneau supérieur (15A), et une anse sous forme de sangle (25) coulissant par rapport à une face inférieure du panneau supérieur (15A) et exposée de façon à voir à l'intérieur de l'orifice (22). L'anse sous forme de sangle (25) comprend une sangle principale (29) dont la partie médiane s'étend parallèlement aux bords latéraux opposés du panneau supérieur (15A). Les extrémités opposées de la sangle principale sont raccordés articulées aux rabats terminaux (19A, 19A) le long des lignes de pliage (24, 24). Chaque ligne de pliage s'étend parallèlement à une ligne fictive s'étendant entre le panneau supérieur (15A) et la paroi de base (2).
Patent CA-2428945-C (CA)
Inventor: GENIK-SAS-BEREZOWSKY ROMAN MICHAEL
IPC: C22B3/44
Filed: 2003-05-20
Granted: 2009-10-20
Abstract: A process is provided for selectively precipitating and removing manganese relative to magnesium from an acidic solution, preferably barren of one or more of cobalt, nickel, copper and zinc, hut containing appreciable amounts of manganese, magnesium, and aluminum. The process comprises a) adding a first alkaline reagent, for example lime and/or limestone, to neutralize the acidic solutions and to precipitate a majority of the aluminum as aluminum-containing solids, without precipitating a substantial amount of the magnesium; b) removing the precipitated aluminum-containing solids to create an aluminum-depleted solution; c) adding a second alkaline reagent, for example lime, to the aluminum-depleted solution and aerating for a sufficient retention time to preferentially precipitate a majority of the manganese as manganese-containing solids; and d) removing the precipitated manganese-containing solids. By first precipitating and removing aluminum, the process allows for selective precipitation of manganese relative to magnesium without significant co-precipitation of magnesium, thus resulting in a savings of the total amount of the first and second alkaline reagents needed to precipitate the majority of the manganese (compared to that needed without first precipitating and removing the majority of the aluminum).
Patent CA-2431116-C (CA)
Inventor: BERGSTROM JOHN M
IPC: G06Q10/04
Filed: 2001-12-13
Granted: 2016-06-28
Abstract: A method of determining the allocations in a business operation to maximize profit includes: collecting profit data for a plurality of classes in the business operation, where each class includes an allocation having a cost function and each allocation belongs to the group consisting of physical allocations and economic allocations; determining profit functions for the allocations from the profit data (2); formulating a Multiple Choice Knapsack Problem to maximize profit from the profit functions, the cost functions, and cost constraint; and solving the Multiple Choice Knapsack Problem to determine values for the allocations.
Patent CA-2437506-C (CA)
Title: Adjustable mold for forming shaped foods
Inventor: DE GROOTE JAN-HENDRIK
IPC: A47J43/20
Filed: 2003-07-25
Granted: 2010-03-09
Abstract: A food mold including one or more molding pockets, at least one of which includes a primary molding chamber and a secondary molding chamber pivotally or flexibly joined to the primary chamber for selective positioning of the secondary chamber in communication and alignment with the primary chamber to define a first mold configuration, and a second position wherein the secondary chamber is inverted into the primary chamber to define a second mold configuration substantially smaller than the first mold configuration.
Patent CA-2440840-C (CA)
Title: Method for updating operating characteristics of windowing application programs on a terminal
Inventor: SCHWEBKE CURTIS
IPC: G06F3/14
Filed: 1996-12-30
Granted: 2009-08-25
Abstract: A method for updating terminal operating characteristics over a communications link from a host is disclosed. The video display terminal is capable of operating with a graphical user interface such as Windows® and provides windowing functionality to permit use of popular applications programs resident on a server, without requiring more than application data to be transmitted from the server, and keyboard and mouse information to be transmitted from the terminal to the server. This invention is useful in implementing a terminal which is relatively inexpensive, reliable, ready to administer, secure and capable of displaying application program information within a multiuser Windows. RTM, operating environment.