baber/WOPTO huggingface dataset:
Patent CA-2467869-C (CA)
Title: Caracteristiques de provenance/destination et listes de prevention du pollupostage
Inventor: GOODMAN JOSHUA T
IPC: G06Q10/10
Filed: 2004-05-20
Granted: 2013-03-19
Abstract: La présente invention comprend un système et une méthode qui facilite l'extraction des données des messages pour le filtrage du pollupostage. Les données extraites peuvent se présenter sous la forme de caractéristiques qui peuvent être employées de concert avec des systèmes d'apprentissage machine pour bâtir des filtres améliorés. Les données associées à l'information sur l'origine ainsi que toute autre information intégrée dans le corps du message qui permet à un destinataire du message de communiquer avec l'expéditeur du message, ou de lui répondre, peuvent être extraites sous forme de caractéristiques. Les caractéristiques ou un sous-ensemble de celles-ci peuvent être normalisées ou démasquées avant d'être employées sous forme de caractéristiques des systèmes d'apprentissage machine. Les caractéristiques (démasquées) peuvent servir à remplir une pluralité de listes de caractéristiques qui facilitent la détection et la prévention du pollupostage.  titre d'exemple de caractéristiques, mentionnons une adresse de courriel, une adresse IP, une adresse URL, une image intégrée pointant vers une adresse URL ou des parties de celle-ci.
Patent CA-2468353-C (CA)
Inventor: GECZ JOZEF
IPC: C07K14/435
Filed: 2002-11-26
Granted: 2017-02-28
Abstract: An isolated nucleic acid molecule comprising the nucleotide sequence set forth in SEQ ID NO:1.
Patent CA-2469960-C (CA)
Inventor: ZABALZA-MEZGHANI ISABELLE
IPC: G05B17/00
Filed: 2004-05-28
Granted: 2013-02-19
Abstract: Method for optimising oil field production and specifically production patterns, while taking into account the uncertainties inherent to any study of reserves. This methodology can be broken down into three sequential steps: -Step 1: Sensitivity analysis to evaluate the impact of the configuration of the tested production patterns (several well locations, ) on the production of the oil reserve in comparison to uncertainties specific to the reserve itself (permeability, force of the water table, ) - Step 2: Quantification study of the risks associated to the planned configurations to determine if it is necessary to look for an optimal production pattern. - Step 3: Optimisation study of the production pattern: in this phase, the objective is to determine the ideal production configuration for a given objective.
Patent CA-2474819-C (CA)
Title: Methods and apparatus for performing a subscriber identity module (sim) initialization procedure
Inventor: WEIGELE INGO W
IPC: H04L9/32
Filed: 2004-07-16
Granted: 2009-10-13
Abstract: Methods and apparatus for performing a Subscriber Identity Module (SIM) initialization procedure are described. A terminal profile having a most recent release version format is communicated to a Subscriber Identity Module (SIM). An error from the SIM is detected in response to sending the most recent release version format of the terminal profile, since the SIM is incompatible with this most recent release version. Subsequently, a terminal profile having a previous release version format is communicated to the SIM based on detecting the error from the SIM. This may be repeated further until compatibility between the mobile communication device and the SIM is established.
Patent CA-2478283-C (CA)
Inventor: KAWANISHI YASUYUKI
IPC: C07D233/88
Filed: 2003-03-07
Granted: 2010-10-12
Abstract: L'invention concerne un procédé de production d'un composé (I) qui consiste à faire réagir un composé (II) avec une base dans un solvant aprotique, tel que le montre le schéma, R?1¿ et R?2¿ représentant chacun individuellement alkyle inférieur.
Patent CA-2481108-C (CA)
Inventor: LIU JUN
IPC: C12N1/20
Filed: 2003-04-16
Granted: 2013-05-28
Abstract: The invention relates to a live recombinant Mycobacterium bovis-BCG strain comprising a nucleic acid capable of expression, the nucleic acid encoding at least one protein or polypeptide that exhibits alanine dehydrogenase activity, glutamine synthetase activity, or serine dehydratase activity.
Patent CA-2486914-C (CA)
Inventor: CORONADO MARTIN P
IPC: E21B43/267
Filed: 2003-05-21
Granted: 2008-08-12
Abstract: It has been discovered that sticking caused by proppants used in a frac pack or gravel pack operation during hydrocarbon recovery efforts can be mitigate d by placing a proppant anti-sticking fluid in a downhole space, such as an annulus adjacent a tool system or service tool. An operation is conducted th at involves passing a carrier fluid including a proppant through the tool syste m. The carrier fluid is gelled and optionally crosslinked. The proppant anti- sticking fluid is flushed through the tool'system to break the gel, contact the proppant and substantially clear the proppant from the tool system. Finally, the tool system is removed from downhole. The proppant anti-stickin g fluid includes a diluent, such as an aqueous fluid, a brine, or a non-aqueou s fluid, and an effective mount of a gel-breaking component to break the gel, and may, but does not necessarily include a surface tension-reducing compoun d, such as a surfactant.
Patent CA-2489056-C (CA)
Inventor: LE COENT JEAN-LOUIS
IPC: C10M159/20
Filed: 2004-12-02
Granted: 2015-04-21
Abstract: The present invention provides overbased detergents as lubricating additives effective for the lubrication of mechanical components in land and marine engines, such as, for example, hydraulic systems, transmissions, two-stroke and four-stroke vehicular engines, and trunk piston and two-stroke crosshead marine engines. In an aspect, there is provided a method of lubricating a two-stroke crosshead engine or a trunk-piston engine with a lubricating oil composition comprising: a)    a major amount of a base oil of lubricating viscosity and b)    a minor amount of an additive concentrate comprising an organic liquid diluent and at least one oil-soluble additive comprising a compound having the general formula (I) (see formula I) or a sulfurized derivative thereof, wherein: R is an aliphatic group having from 9 to 160 carbon atoms; and M is an alkali metal selected from the group consisting of lithium, sodium and potassium.
Patent CA-2489633-C (CA)
Inventor: SIMARD JO-ANNE
IPC: A47J43/28
Filed: 2005-01-24
Granted: 2013-05-07
Abstract: The present invention is concerned with a food handling implement, the food handling implement being securable to a wall of a kitchen vessel. The food handling implement includes a food handling section and a tongue coupled to the food handling section, at least part of the tongue being in a substantially spaced apart relationship relative to the food handling section for defining an anchoring space therebetween. The utensil is securable to the wall of the kitchen vessel by at least partially inserting the wall of the kitchen vessel in said anchoring space.
Patent CA-2490558-C (CA)
Title: A method and a device for reading out keyboard keys
Inventor: TIMMERMANS PETER
IPC: H03M11/20
Filed: 2004-12-21
Granted: 2012-10-30
Abstract: A method and a device for reading out keys of a keyboard. The read-out is realised by randomly generating a scanning pattern comprising for each row and column a read-out value to be applied on the rows and columns. The scanning pattern is preferably changed after having been applied to the keys. After application of the randomly generated pattern, the verification routine is applied in order to identify the selected keys.
Patent CA-2493175-C (CA)
Title: Dispositif de reparation de tissus a element de support amovible
Inventor: FARNSWORTH TED RAY
IPC: A61L31/12
Filed: 2003-07-21
Granted: 2008-10-07
Abstract: L'invention concerne un dispositif médical composite présentant un composant de réparation ou de reconstruction de tissus implantable et un élément de support élastique qui permet d'assister le déploiement et la mise en place du composant implantable au niveau d'un site chirurgical. Après déploiement, ledit élément de support est facilement retiré dudit composant implantable. L'invention s'avère particulièrement utile dans des interventions laparoscopiques et dans des interventions chirurgicales analogues.
Patent CA-2493589-C (CA)
Title: Fluid operated pump
Inventor: MORRISS GORDON LEITH
IPC: F04B43/10
Filed: 2003-07-29
Granted: 2011-09-27
Abstract: A pumping system comprising a pump (21) for conveying a pumped fluid using an actuating fluid. The pump comprising a rigid outer casing (25) defining an interior space (26), a tube structure (27) accommodated in the interior space (26), the tube structure (27) being flexible and substantially inelastic. The interior of the tube structure (27) defines a pumping chamber (28) for receiving pumped fluid. The tube structure (27) is movable between laterally expanded and collapsed conditions for varying the volume of the pumping chamber (28) thereby to provide discharge and intake strokes. The region of the interior space (26) surrounding the tube structure (27) defines an actuating region for receiving and accommodating actuating fluid. The pumping chamber (28) is adapted to receive pumped fluid to cause the tube structure (27) to move towards the expanded condition and the pumping chamber (28) thereby undergoing an intake stroke. The pumping chamber (28) undergoes a discharge stroke upon collapsing of the tube structure (27) in response to the action of actuating fluid in the actuating region. The pumping system also comprises a delivery means (50) for delivering pumped fluid to the pumping chamber (28) in timed sequence for causing the pumping chamber (28) to undergo an intake stroke, and means (70) for supplying actuating fluid to the actuating region in timed sequence to cause the tube structure (27) to laterally collapse whereby the pumping chamber (28) undergoes a discharge stroke.
Patent CA-2497209-C (CA)
Inventor: GEHANT RICHARD L
IPC: C07K1/36
Filed: 2003-09-05
Granted: 2015-04-28
Abstract: The invention includes a process for extracting a target protein from E.coli cells that includes lowering the pH of a whole E. coli cell solution to form an acidic solution, disrupting the cells to release the protein into the acidic solution, and separating the cellular debris from the released protein to obtain a protein product enriched in the heterologous target protein. The invention also includes addition of a solubility enhancer.
Patent CA-2506157-C (CA)
Title: Treatment of diabetes
Inventor: GUENZLER-PUKALL VOLKMAR
IPC: A61K38/17
Filed: 2003-12-05
Granted: 2011-06-07
Abstract: The present invention relates to methods and compounds for regulating glucose metabolism, achieving glucose homeostasis, and decreasing blood glucose levels. Methods and compounds for treating or preventing diabetes, hyperglycemia, and disorders and conditions associated with altered or impaired glucose metabolism are also provided.
Patent CA-2509246-C (CA)
Inventor: NAITO KOICHIRO
IPC: B60P3/10
Filed: 2004-01-15
Granted: 2009-07-07
Abstract: A self-propelled platform for a small watercraft. The platform is used to carry a small watercraft from a storage place on the land to sea, and when the watercraft is in use, the platform enables the watercraft to be moored and stored on sea. The platform also enables preparation work for the use of the watercraft to be performed easily and safely by only one person. The platform has a body portion for removably receiving a watercraft body, wheel portions arranged below the body portion, power portions for driving the wheel portions, power transmission portions for connecting the power portions and the wheel portions, a control portion for controlling the drive of the wheel portions, and floating body portions installed to the body portion.
Patent CA-2515283-C (CA)
Title: Multiprocessor computer architecture incorporating a plurality of memory algorithm processors in the memory subsystem
Inventor: HUPPENTHAL JON M
IPC: G06F12/00
Filed: 1998-12-03
Granted: 2011-04-05
Abstract: A multiprocessor computer architecture incorporating a plurality of programmable hardware memory algorithm processors (MAPs) in the memory subsystem. The MAP may comprise one or more field programmable gate arrays (FPGA), which function to perform identified algorithms in conjunction with, and tightly coupled to a microprocessor and each MAP is globally accessible by all of the system processors for the purpose of executing user definable algorithms. A circuit within the MAP signals when the last operand has completed its flow thereby allowing a given process to be interrupted and thereafter restarted. Through the use of read only memory (ROM), located adjacent to the FPGA, a user program may use a single command to select one of several possible pre-loaded algorithms thereby decreasing system configuration time. A computer system structure MAP may function in normal or direct memory access (DMA) modes of operation and in the later mode, one device may feed results directly to another thereby allowing pipelining or parallelizing execution of the user defined algorithm. The system also provides a user programmable performance monitoring capability and utilizes parallelizer software to automatically detect parallel regions of the user applications containing algorithms that can be executed in the programmable hardware.
Patent CA-2518620-C (CA)
Inventor: FISCHER REINER
IPC: C07D498/04
Filed: 2004-03-02
Granted: 2012-05-15
Abstract: The present invention relates to novel 2,4,6-phenyl-substituted cyclic ketoenols of the formula (I) (see formula I) in which W, X, Y and CKE have the abovementioned meanings, to a plurality of processes for their preparation and to their use as pesticides and/or herbicides.   Moreover, the invention relates to selectively herbicidal compositions containing firstly 2,4,6-phenyl-substituted cyclic ketoenols and secondly a compound which improves crop plant tolerance.
Patent CA-2520123-C (CA)
Inventor: HERNDON TERRY O
IPC: A61N1/30
Filed: 2004-03-22
Granted: 2010-12-21
Abstract: The present invention relates to methods and devices for formation of microconduits in tissue, particularly using an impedance sensing drill (10) to form microconduits. One embodiment of the invention is an impedance sensing drill comprising a drilling assembly (15), a control module (20), mechanically connected to the drilling assembly (15) for controlling the depth of drilling by the drilling assembly (15); and a sensor (25), electrically connected to the drilling assembly (15) and control module (20) for detecting a change in an electrical impedance of a material being drilled. Another embodiment is a method of forming a microconduit in a material, which comprises the steps of drilling into the material, monitoring an electrical impedance of the material, and stopping the drilling into the material when a change in the impedance is detected, thereby forming microconduit.
Patent CA-2521729-C (CA)
Inventor: DE BLOCK MARC
IPC: C12N15/11
Filed: 2004-04-09
Granted: 2013-12-03
Abstract: Methods and means are provided to increase the tolerance of plants to abiotic stress or adverse growing conditions, including drought, high light intensities, high temperatures, nutrient limitations and the like by reducing the activity of endogenous PARG proteins in plants.
Patent CA-2525559-C (CA)
Title: Method for recovering metallic elements, especially metallic chromium, from slag containing metal oxides in an electric-arc furnace
Inventor: ROLLINGER BERNT
IPC: C22B34/32
Filed: 2004-04-23
Granted: 2011-07-26
Abstract: The invention relates to a method for recovering metallic elements, especially metallic chromium, from slag containing oxides, especially chromium oxides, in an electric-arc furnace. According to said method, the slag is not reduced in a separate step after melting, but the following steps are carried out: a charge is introduced into the electric-arc furnace, and melted, forming a molten metal and slag; said molten metal is tapped off, leaving the unreduced slag in the furnace vessel; a further charge of scrap metal including reducing agents for the slag is added; the slag is reduced during the melting of said charge; and the slag and the molten metal are then tapped off. The inventive method can also be used in ladle metallurgy or converter metallurgy.
Patent CA-2531324-C (CA)
Title: Thermosetting water-based paint and coating film-forming methods
Inventor: NAKANE NORITOSHI
IPC: C09D133/08
Filed: 2005-12-21
Granted: 2012-12-18
Abstract: The invention discloses thermosetting water-based paint comprising water-dispersible acrylic polymer particles which are obtained through multistage emulsion polymerization of radical polymerizable unsaturated monomers using a specific reactive emulsifying agent, said monomers comprising amido-containing radical polymerizable unsaturated monomer having at least 2 radical polymerizable unsaturated groups per molecule, methacrylic acid and hydroxyl-containing radical polymerizable unsaturated monomer and coating film-forming methods which use the thermosetting water-based paint.
Patent CA-2537054-C (CA)
Inventor: SOBOTTA RAINER
IPC: A61K31/4439
Filed: 2004-08-24
Granted: 2011-12-06
Abstract: La présente invention concerne le composé éthylester-méthansulfonate d'acide 3-[(2-{[4-(hexyloxycarbonylamino-imino-methyl)-phénylamino]-méthyl}-1-méthyl-1<I>H</I>-benzimidazol-5-carbonyl)-pyridin-2-yl-amino]-propionique dans les modifications cristallines I et II et en tant que semi-hydrate, ainsi que son utilisation en tant que médicament.
Patent CA-2537231-C (CA)
Inventor: PEI QIBING
IPC: H01L41/45
Filed: 2004-08-27
Granted: 2014-04-01
Abstract: The present invention provides electroactive polymers, transducers and devices that maintain pre-strain in one or more portions of an electroactive polymer.  Electroactive polymers described herein may include a pre-strained portion and a stiffened portion configured to maintain pre-strain in the pre-strained portion. One fabrication technique applies pre-strain to a partially cured electroactive polymer. The partially cured polymer is then further cured to stiffen and maintain the pre-strain. In another fabrication technique, a support layer is coupled to the polymer that maintains pre-strain in a portion of an electroactive polymer. Another embodiment of the invention cures a polymer precursor to maintain pre-strain in an electroactive polymer.
Patent CA-2544467-C (CA)
Title: Peptide paralytique utilisable dans un traitement neuromusculaire
Inventor: STEWART JOHN M
IPC: A61K38/00
Filed: 2003-11-18
Granted: 2014-02-18
Abstract: L'invention concerne un peptide de bas poids moléculaire (ou une séquence de peptides apparentés) isolé des glandes salivaires sous-maxilaires de la musaraigne de l'espèce Blarina comme agent paralytique. Ce nouvel agent paralytique est utile comme bloquant neuromusculaire ou analgésique.
Patent CA-2546335-C (CA)
Title: Gravel pack crossover tool with single position multi-function capability
Inventor: CORBETT THOMAS G
IPC: E21B43/04
Filed: 2004-11-12
Granted: 2011-11-08
Abstract: A gravel pack method comprises running in a packer and a screen assembly, inserting an assembly of a crossover that supports a wash pipe at least in part into the packer, providing a seat on the crossover to accept an obstructing object for setting the packer, and positioning the seat so that pressure can be built up on the obstructing object to a predetermined level without any effect from downhole pressure acting below the object on the seat.
Patent CA-2546875-C (CA)
Inventor: PATRICK CHRISTOPHER
IPC: G01S19/46
Filed: 2004-11-24
Granted: 2016-07-19
Abstract: A method for calculating a position estimate of a mobile station (MS) includes collecting in the MS position estimate information (PEI) transmitted by a location node. At some point, the MS generates PEI parameters which include information from which the location node can be located or identified. The MS  generates the PEI parameters based upon the PEI transmitted by the location node. Once generated, the MS sends the PEI parameters to a position determination entity. The PEI parameters permit calculation of the position estimate of the mobile station.
Patent CA-2548205-C (CA)
Inventor: ABRAVAYA KLARA
IPC: C12Q1/68
Filed: 2004-11-15
Granted: 2017-06-27
Abstract: A double-stranded nucleic acid hybridization probe and methods of using the same are described. The probe described is particularly suited for real-time RT-PCR reactions and has high tolerance to mismatches.
Patent CA-2558226-C (CA)
Inventor: OSTERMANN DIETER
IPC: C25B9/17
Filed: 2005-01-18
Granted: 2015-03-24
Abstract: The invention relates to a reaction cell for the photoelectrochemical production of hydrogen gas, comprising a housing which is filled with an aqueous electrolyte, a pair of electrodes consisting of a first electrode of a doped semiconductor which is immersed in the electrolytes and a second electrode which is made of metal and which is immersed in the electrolytes and which is connected in an electrically conductive manner to the first electrode, also comprising a light source which illuminates the pair of electrodes. The reaction cell is characterized in that the electrodes are connected to each other in a flat manner, the pair of electrodes divides the reaction cell into two chambers, these chambers being connected to each other in a liquid-conducting manner, and the housing is provided with at least one gas outlet.
Patent CA-2559096-C (CA)
Inventor: SYLVAIN DANY
IPC: H04L12/56
Filed: 2005-04-14
Granted: 2014-02-18
Abstract: The present invention provides a personal communication device capable of supporting multiple packet communication clients, which are associated with unique IDs for facilitating packet communications. Accordingly, packet communications initiated from or intended for a personal communication device may be established using either of the communication IDs. The personal communication device may provide a common user interface for each of the multiple packet communication clients. Any communication-related information, such as call logs, messages, contact information, and directory information, may be combined or separated in association with the corresponding communication client. The common user interface will provide ready access to and use of the information in combined or separated forms. The multiple communication clients may register with the same or different service nodes, which will facilitate the establishment of sessions involving the personal communication device.
Patent CA-2559424-C (CA)
Inventor: SHIRATORI MASASHI
IPC: H04H1/00
Filed: 2006-09-08
Granted: 2012-04-24
Abstract: A stream generating apparatus includes an acquirer which acquires from an external source a reference signal synchronized with the video signal, a self-driven counter which has a first count mode in which the number of clocks in the frame period is counted in synchronization with a reference signal acquired by the acquirer thereby to generate and supply a first frame sync signal to the first and second signal processing units, and a second count mode in which the number of clocks in the frame period is counted independently not in synchronization with the reference signal thereby to generate and supply a second frame sync signal to the first and second signal processing units, and a controller which switches a count mode between either from the first count mode to the second count mode or from the second count mode to the first count mode based on predetermined conditions.