baber/WOPTO huggingface dataset:
Patent CA-2487090-A1 (CA)
Title: Procede pour determiner, par startes, la qualite de reserve d'un puits de petrole
Inventor: DESPAX DAMIEN
IPC: E21B49/00
Filed: 2003-05-19
Abstract: La présente invention concerne un procédé d'évaluation du potentiel hydraulique d'une strate poreuse délimitée par deux cotes z¿bas? et z¿haut ?consistant à générer une modulation périodique du débit du puits; à descendre dans le puits et l'activer durant quelques périodes à la profondeur z¿bas? une sonde PLT de mesure, à extraire; des mesures obtenues l'amplitude .DELTA.Q¿b?,~ de la composante sinusoïdale de la modulation du débit relative à l'une T des périodes imposées, l'amplitude .DELTA.P¿bas? de la composante sinusoïdale de la modulation de la pression relative â la même période T, et le retard de phase de l'onde sinusoïdale de la pression par rapport à celle du débit (pbas, à déterminer la réponse R¿bas? = bas e-?i?¿,? ¿à .DELTA.Q¿bas? remonter la sonde jusqu'à la cote z¿haut? et déterminer la réponse complexe ?R¿haut = ?haut¿ e-?i?¿, à calculer la réponse complexe Rstrate = Rhaut Rbas ¿y ?~Q¿haut? ?R¿bas - R¿haut? à postuler un modèle physique pour la strate par inversion numérique de la formule mathématique donnant la réponse complexe théorique, déterminer lescaractéristiques hydrauliques de la strate définie par la réponse mesurée Rstrare , à calculer l'indice de productivité du puits IPstrate relatif à la strate considérée et en déduire la pression de gisement moyenne PG dans la strate selon la formule P¿G? =P¿F? + Q pte.
Patent CA-2488202-A1 (CA)
Inventor: MCMASTER BRIAN E
IPC: C07D403/04
Filed: 2003-06-11
Abstract: L'invention concerne des composés qui agissent en tant qu'antagonistes efficaces du récepteur CCR1, et dont l'efficacité a été confirmée dans des tests sur des animaux pour l'inflammation, une des marques des états pathologiques associés au CCR1. Lesdits composés sont de manière générale des dérivés de pipérazine aryle et sont utilisés dans des compositions pharmaceutiques, dans des méthodes de traitement pour des maladies associées au CCR1, et utilisés en tant que témoins dans des essais biologiques pour identifier les antagonistes du CCR1.
Patent CA-2489234-A1 (CA)
Title: Method for manipulating a rare earth chloride or bromide or iodide in a crucible comprising carbon
Inventor: OUSPENSKI VLADIMIR
IPC: C30B29/12
Filed: 2003-06-11
Abstract: The invention concerns a method for manipulating a composition comprising a rare earth halide, in particular in the process of crystal growth from said composition, said crystals being generally of formula A¿e?Ln¿f?X¿(3f+e)?, wherein: Ln represents one or several rare earth(s); X represents one or several halogen atom(s) selected among Cl, Br or I; and A represents one or several alkaline(s) such as K, Li, Na, Rb or Cs; e and f representing values such that e, capable of being null, is not greater than 2f and f is not less than 1. The invention enables growth of single crystals having remarkable scintillation properties.
Patent CA-2489319-A1 (CA)
Title: Optical filter
Inventor: MORITA KAZUAKI
IPC: G02B6/38
Filed: 2003-07-24
Abstract: An SC-type optical PAD connector (4) has a ferrule (6) for accommodating a certain length of an optical fiber (5) which comprises a core containing a damping dopant such as Co or V for adjusting the intensity of the received signal within a permissible range and a photosensitive dopant such as Ge or Sn for selectively reflecting the input light and provided with a chirped grating, which is a periodic modulation structure for the refractive index, in the longitudinally middle portion and a cladding formed outside of the core and having a refractive index smaller than that of the core. The certain length of the optical fiber (5) is protected by the ferrule (6) and fitted in a housing (7) and the connector (4) has one end formed into a male connection terminal and the other end formed into a female connection terminal.
Patent CA-2490204-A1 (CA)
Inventor: COLLINS STEPHANIE
IPC: H01K1/32
Filed: 2004-12-15
Abstract: A lamp having a measurable ultra violet light emission and having thereon a first marking revealing at least the operating characteristics of said lamp and a second marking evidencing a change in characteristics in response to exposure to ultra violet emissions.  In a preferred embodiment of the invention a symbol or other indicia is provided on the lamp as the second marking that fades in accordance with the number of hours the lamp is operating, thus providing an indication of the UV output of the lamp.
Patent CA-2492081-A1 (CA)
Title: Pharmaceutical compositions comprising dextromethorphan and quinidine for the treatment of neurological disorders
Inventor: POPE LAURA E
IPC: A61K31/4745
Filed: 2003-07-17
Abstract: Pharmaceutical compositions and methods for treating neurological disorders by administering same are provided. The compositions comprise dextromethorphan in combination with quinidine.
Patent CA-2492855-A1 (CA)
Title: Myocardial perfusion imaging using a2a receptor agonists
Inventor: BELARDINELLI LUIZ
IPC: A61K51/00
Filed: 2003-07-29
Abstract: A myocardial imaging method that is accomplished by administering one or mor e adenosine A2A adenosine receptor agonist to a human undergoing myocardial imaging.
Patent CA-2493076-A1 (CA)
Title: Composition comprising a cholesterol absorption inhibitor, an hmg-coa reductase inhibitor and a stabilizing agent
Inventor: MOORE WILLIAM D
IPC: A61K45/06
Filed: 2003-07-22
Abstract: The instant invention provides a pharmaceutical composition comprised of a cholesterol absorption inhibitor and an HMG-CoA reductase inhibitor, one or more anti-oxidants, microcrystalline cellulose, hydroxypropyl methylcellulose, magnesium stearate and lactose. The composition need not contain ascorbic acid in order to obtain desirable stability.
Patent CA-2494424-A1 (CA)
Title: Solid polymer electrolyte membrane electrode assembly and solid polymer electrolyte fuel cell using same
Inventor: WATANABE SATORU
IPC: H01M8/10
Filed: 2005-01-26
Abstract: A solid polymer electrolyte membrane electrode assembly (cell) comprising a fuel electrode membrane disposed on one surface of a solid polymer electrolyte membrane, and an oxidant electrode membrane disposed on the other surface of the solid polymer electrolyte membrane, and wherein ions of at least one metal of Ce, T1, Mn, Ag and Yb are contained in the solidpolymer electrolyte membrane of the cell; and a solid polymer electrolyte fuel cell using the cell.
Patent CA-2494851-A1 (CA)
Title: System and method for pharmacy restocking applications
Inventor: CAZZELL MORRIS G
IPC: G16H40/20
Filed: 2003-08-08
Abstract: A computer-implemented system for the transmission, reception, and storage of restocking information for pharmacy applications between a user and a provider is disclosed, the system including a provider database (14c) having memory and a plurality of provider function databases (14a), wherein at least one first provider function database of the plurality of provider function databases is in communication with at least one second provider function database of the plurality of provider function databases, at least one remote user database (14b) having memory and capable of accessing said plurality of provider function databases, and wherein the plurality of provider function databases is searchable (16a) by the at least one remote user database (14b) for item data and order data.
Patent CA-2495228-A1 (CA)
Title: Process for gasification of low rank carbonaceous material
Inventor: BUCHANAN ALAN STUART
IPC: C10J3/66
Filed: 2003-08-12
Abstract: A process for the gasification of low rank carbonaceous material, including the steps: (a) subjecting said low rank carbonaceous material to shearing stresses in order to cause attritioning of the microporous structure of said low rank carbonaceous material and release of water contained in the micropores; (b) continuing the shearing attritioning of step (a) until the low rank carbonaceous material forms into a plastic mass; (c) compacting the plastic mass of step (b) into compacted bodies; (d) heating the compacted bodies at temperatures sufficient to thermally decompose the compacted bodies to produce a reactive carbonaceous product; (e) reacting the reactive carbonaceous product with water vapour at a temperature sufficient to produce hydrogen and carbon monoxide containing gas.
Patent CA-2496379-A1 (CA)
Inventor: SCHOMBURG KEN
IPC: A63B43/00
Filed: 2003-08-21
Abstract: La présente invention concerne un ballon de sport gonflable (10) tel qu'un ballon de basket-ball, un ballon de football, un ballon de soccer, un ballon de volley-ball ou un ballon de terrain de jeu, comprenant un mécanisme de gonflement intégré ou de multiples mécanismes de gonflement intégrés, qui servent à gonfler le ballon (10) ou plus fréquemment à ajouter de la pression dans celui-ci. Le mécanisme est une pompe (11) qui se trouve à l'intérieur du ballon (10) et que l'on peut faire fonctionner depuis l'extérieur du ballon (10) pour pomper (11) l'air extérieur et l'introduire dans le ballon (10). La pompe (11) comprend un dispositif d'indication de pression intégré grâce auquel la pression relative du ballon (10) peut être facilement déterminée.
Patent CA-2496799-A1 (CA)
Inventor: AIKEN CYNTHIA R
IPC: B65D6/28
Filed: 2003-09-26
Abstract: Un dispositif de stockage portatif comprend plusieurs parois pliantes, chaque paire de parois adjacentes étant couplée par un moyen de blocage. Chaque moyen de blocage peut être sélectivement actionné depuis l'intérieur et l'extérieur du contenant. De préférence, le moyen de blocage comprend un évidement dans lequel la paroi adjacente est placée lorsque le moyen de blocage se trouve en position verrouillée. Le moyen de blocage est de préférence déverrouillé lorsqu'on plie le moyen de blocage et qu'on l'éloigne de la paroi adjacente par application d'une force sur une surface de libération interne, à l'intérieur de l'évidement ou par application d'une force sur une surface de libération externe, à l'extérieur de l'évidement.
Patent CA-2497088-A1 (CA)
Inventor: PATEL NIRANJAN
IPC: G04G13/02
Filed: 2005-02-15
Abstract: The present invention relates to a single day alarm clock. More particularly, the invention encompasses a single day alarm clock that can be used in the motel/hotel industry. This invention further includes inventive features, such as, a single touch alarm activation and deactivation feature, flashing light when the alarm is activated, a "night-light" to indicate setting-up of the alarm, a visual reset alarm button to indicate and prevent the undesired activation of the alarm, to name a few.
Patent CA-2497368-A1 (CA)
Inventor: ROTZINGER BRUNO
IPC: C10M133/44
Filed: 2003-09-02
Abstract: L'invention concerne de nouveaux mélanges comprenant i) un stabilisateur de traitement sélectionné dans le groupe renfermant des stabilisateurs d'hydroxylamine, de nitrone, de benzofuran-2-one et/ou un composé de formule I dans laquelle R¿1 ?désigne la formule (II), R¿2? représente un alkyle en C¿7?-C¿3o? et R¿3? désigne un alkyle en C¿1?-C¿3o?, et ii) un agent antistatique sélectionné dans le groupe renfermant une amine éthoxylée et/ou un amide éthoxylé, utilisés comme stabilisateurs permettant de protéger des matières organiques, notamment des polymères synthétiques, contre une dégradation oxydante, thermique ou induite par la lumière.
Patent CA-2497436-A1 (CA)
Title: Dispositif pour essorer le materiau d'outils de nettoyage domestique tels que des balais a laver
Inventor: NICCOLAI CELESTINO
IPC: A47L13/142
Filed: 2003-08-04
Abstract: La présente invention concerne un dispositif comprenant un manchon (5) pourvu de fentes ou d'orifices (5C), conçu pour recevoir l'outil (1, 1A) à essorer. Ce manchon se présente sous forme de poignée (7) perforée en direction axiale afin de pouvoir faire coulisser le manche (3) à l'intérieur en vue de l'y loger. Ce dispositif comprend également un élément d'essorage (9) se présentant sous forme de spire hélicoïdale souple (9C) qui vient en prise sur le bord (5B) d'une extrémité du manchon (5) et qui forme, à l'autre extrémité, une rallonge (9F) pouvant être fixée et couplée en rotation au manche (3) de l'outil. Ledit outil est essoré par torsion.
Patent CA-2498346-A1 (CA)
Title: Selective encryption for video on demand
Inventor: CANDELORE BRANT L
IPC: H04N7/167
Filed: 2003-09-08
Abstract: A video on demand (VOD) method, consistent with the invention involves storing multipleselective encrypted VOD cotnent on a VOD server; receiving an order for the VOD contentspecifying delivery to a target decoder; determining what CA encryption system is associatedwith the order; stripping all encrypted segments from the multiple selectively encrypted contentthat are not associated witht he order to produce single selectively encrypted VOD content tothe target decoder. The multiple selectively encrypted VOD content can be created by examining unencrypted data representing digital content to identify segments of content for encryption; encrypting the identified segments fo content using a first encryption method associated with a first conditional access system to produce second encrypted segments; and replacing the identified segments of content witht he first encrypted content and the second encrypted content in the digital content, to produce the multipe selectively encrypted VOD content.
Patent CA-2498619-A1 (CA)
Title: System and method for monitoring time-related connection data detected by a network node
Inventor: SCHMIDT MONIKA
IPC: G04G5/00
Filed: 2003-07-17
Abstract: The invention relates to a system and a method for monitoring connection- related communication data which is detected by a network node, especially b y a switching network node of a telecommunication network and which is used to calculate charges. In order to determine in a precise manner the beginning, the end, and/or the duration of a communication connection and/or special features requested during a connection, suitable measure points (30, 40) of a call simulator (60) are initially sought outside of the network node (20) enabling the beginning and the end of a communication connection to be detected. Systematic measuring error occurring when a predetermined event (beginning or end of the connection) is measured between the point (28, 29) of the actual event and the measuring points(s) (30, 40) is then determined. Th e systematic measuring error is taken into account for the correction of time- relevant data determined in the call simulator (60).
Patent CA-2499999-A1 (CA)
Inventor: DOYLE MARK
IPC: G06Q40/08
Filed: 2003-09-25
Abstract: L'invention concerne un système de maîtrise d'accès à une information procédurale comprenant un site web Internet comportant des moyens d'entrée de données permettant une entrée de données se rapportant à un client ou à une entité, et des moyens d'authentification destinés à vérifier un code d'accès identificateur pour chaque client, des moyens stockant des données associées à chaque client y comprises le code d'accès identificateur, des données sur plusieurs procédures, des données se rapportant à chaque entité associées à la réalisation des procédures et des moyens de surveillance destinés à surveiller l'accès de chaque client à une donnée quelconque concernant une ou plusieurs procédures, et à stocker, dans les moyens mémoire, des données relatives aux données auxquelles chaque client a eu accès.
Patent CA-2503986-A1 (CA)
Title: New catalyst structure for olefin polymerization
Inventor: MARIN VLADIMIR
IPC: C08F4/02
Filed: 2003-11-12
Abstract: A catalyst comprising e.g. a pyridine bisimine ligand bonded to a transition metal by at least two heteroatoms of the ligand, the ligand having at least two aromatic groups or cyclopentadienyl groups on different heteroatoms of the ligand. The transition metal compound, its preparation, preparation and use of the catalyst in an olefin polymerization catalyst are also disclosed.
Patent CA-2505942-A1 (CA)
Title: West nile virus vaccine
Inventor: ARROYO JUAN
IPC: A61K39/295
Filed: 2003-11-13
Abstract: The invention provides chimeric flavivirus vaccines against West Nile virus and methods of using these vaccines to prevent or treat West Nile virus infection.
Patent CA-2506406-A1 (CA)
Inventor: ALEXANDROV FELIX I
IPC: H05B41/24
Filed: 2005-05-06
Abstract: A resonant inverter with a self-oscillating driver IC for powering AC loads, such as gas discharge lamps or regulated DC/DC converters, includes a timing circuit that generates control strobe pulses that are injected into the timing circuit. T he timing circuit is coupled to an inverter resonant tank through a feed back circuit providin g phase lock for the resonant inverter. The feed back circuit includes a source of variab le bias current connected to an input terminal of a zero signal detector to shift an angle a t which polarity changes to control a frequency for the resonant inverter.
Patent CA-2507826-A1 (CA)
Title: Method and device for the retraction and hemostasis of tissue during crown and bridge procedures
Inventor: DRAGAN WILLIAM B
IPC: A61C9/00
Filed: 2003-11-25
Abstract: A method and a device for effecting the cordless retraction of the gingival sulcus tissue (21) prior to the taking of an impression of a tooth (20) for making a crown or bridge which is attained by controlling any bleeding in the gingival sulcus area (21), and utilizing a dental dam (24; 124; 224) preferably formed of a sponge or foam like material to contain an astringent fortified silicone impression material (26) embedded about the prepared tooth (20), and using the patient's biting force to apply the necessary pressure onto the dam until the silicone impression material (26) sets and adheres to the dam to enhance easy removal of the set impression material from the tooth (20). The dam (24; 124; 224) is formed to accommodate either the posterior teeth or the anterior teeth. The dam has retainers (125A, 125B; 225A, 225B) formed therein for aiding in holding the silicone impression material.
Patent CA-2511304-A1 (CA)
Inventor: KIM JEONG-KI
IPC: G11B7/007
Filed: 2003-12-19
Abstract: La présente invention concerne un procédé de double mémoire de journalisation et un support de mémoire à cet effet. En l'occurrence, les données sont envoyées pour stockage vers une partie centrale d'un espace de stockage du support de stockage à partir des emplacements de début et de fin lorsqu'on se sert d'une mémoire flash ou analogue comme support de mémoire pour le stockage, la gestion et le traitement des données. Une donnée est stockée depuis un emplacement de départ du support de mémoire sur la base du procédé de journalisation, et une autre donnée est stockée depuis un emplacement de fin du support d'enregistrement en direction de l'emplacement de début.
Patent CA-2513749-A1 (CA)
Title: Inventory counter for oil and gas wells
Inventor: NEWMAN FREDERIC M
IPC: E21B47/09
Filed: 2004-01-21
Abstract: A magnetic induction device (5) mounted at the wellhead that (6) is capable of measuring changes in magnetic flux can recognize when a tubing joint (4) or casing collar passes in or out of the well. The number of changes in magnetic flux directly correlates to the number of joints and collars that have passed, and therefore an accurate inventory of the number of lengths of casing or tubing that are run into the well can be automatically maintained.
Patent CA-2513932-A1 (CA)
Title: Analgesic composition
Inventor: AHN BYEONG JUN
IPC: A61K36/00
Filed: 2004-02-10
Abstract: The present invention relates to an analgesic composition comprising extract of Pulsatillae Radix as active ingredient. Specifically, the present inventi on relates to the analgesic composition which alleviates pain of cancer patient and has low side effects. The object of the present invention is to provide an analgesic composition comprising an extract of Pulsatillae Radix as active ingredient and one or more ingredient(s) selected from the group consisting extract of Ginseng Radix, extract of Glycyrrhizae, extract of Radix Pericarp of Akebia quinata and extract of Ulmi cortex as auxiliary ingredient(s).</SD OAB>
Patent CA-2516005-A1 (CA)
Inventor: SRIRAM BALASUBRAMANIAN
IPC: G06Q10/00
Filed: 2005-08-15
Abstract: The subject invention provides a system and/or a method that facilitates extending data within an RFID network to a business application. An interface can receive real-time RFID data from a process with at least one device collection within the RFID network. An integration component can seamlessly expose such real-time RFID data to a business application to achieve a critical business function in real-time. The business application can be associated to a business network that connects applications within a single organization and/or connects applications in different organizations. Moreover, the integration component can allow the business application to manipulate the RFID network based at least in part upon the real-time output.
Patent CA-2517574-A1 (CA)
Inventor: BALLANTYNE MARK
IPC: E06B3/70
Filed: 2004-03-04
Abstract: A door structure utilizes a first skin (12) having a surface. The first skin also includes an aperture (22) through the same. A second skin (32) is similarly constructed to the first skin such that the aperture (42) of the second skin aligns at least partially with the aperture of the first skin. A  panel (96) is sandwiched between the first and second skin surfaces by first and second adhesive layers (98, 100), respectively. The panel is positioned to at least partially occlude the apertures of the first and second skins.
Patent CA-2517897-A1 (CA)
Title: Wire bolt
Inventor: BRACKETT CHARLES T
IPC: E04B1/41
Filed: 2004-03-01
Abstract: A wire bolt comprising an elongated section of wire rope with a section of threaded stud attached to each end is disclosed for use in reinforcing concrete structures. Part of the wire rope portion is coated with a substance to prevent that portion from bonding with the concrete. The threaded rod portion can be attached within the concrete by epoxy or attached to the concrete by appropriate mechanical means. The wire bolt can be attached to a concrete building structure during initial construction of a structure or retrofit into existing structures. Wire bolts should be installed in areas susceptible to shear or bending failure and serve to prevent the concrete sections from separating in a seismic event.
Patent CA-2517904-A1 (CA)
Title: A door and/or a gate hinging system
Inventor: KUMPOLT DALIA
IPC: E05D7/00
Filed: 2005-08-18
Abstract: A DOOR and/or A GATE HINGING SYSTEM:   1.A HINGING SYSTEM which has a set of standard hinges mounted to one side of the hinging frame that allows the hinging frame to open in one direction.   2. The OPPOSITE SIDE of the hinging frame has another set of standard hinges to which the DOOR or GATE is mounted , allowing the DOOR or GATE to open in the OPPOSITE direction.   3. The BENEFITS a) People with disabilities, walkers, wheelchairs, etc. will find this of great benefit and help to get IN and OUT of enclosed areas.   4. The above system can be totally sealed and locked in any DOOR or GATE Opening.   5. The above system can be operated manually or electronically.
Patent CA-2518851-A1 (CA)
Inventor: DOBBS ROBERT
IPC: C01B32/949
Filed: 2004-03-10
Abstract: Grinding media, including shaped media such as spheres or rods ranging in size from about 0.5 micron to 100 mm in diameter, are formed from a multi-carbide material consisting essentially of two or more carbide-forming elements and carbon, with or without carbide-forming elements in their free elemental state. The media have extremely high mass density, extreme hardness, and extreme mechanical toughness.