baber/WOPTO huggingface dataset:
Patent CA-2510357-C (CA)
Title: Procede pour la conversion de charges lourdes telles que des huiles brutes lourdes et des residus de distillation
Inventor: MONTANARI ROMOLO
IPC: C10G/
Filed: 2003-12-12
Granted: 2012-09-25
Abstract: L'invention concerne un procédé permettant la conversion de charges lourdes choisies dans le groupe comprenant des huiles brutes lourdes, des résidus de distillation, des huiles lourdes provenant d'un traitement catalytique, des goudrons thermiques, des bitumes de sable pétrolifère, différents types de charbons et d'autres charges à point d'ébullition élevé provenant d'hydrocarbures connus en tant qu'huiles noires, par l'utilisation combinée des trois unités de traitement suivantes: unité d'hydroconversion avec catalyseurs dans une phase de suspension épaisse (HT), unité de distillation ou de vaporisation instantanée (D), unité de désasphaltage (SDA). Ce procédé comprend les étapes consistant: à mélanger au moins une partie de la charge lourde et/ou au moins la plupart du courant contenant des asphaltènes obtenus dans l'unité de désasphaltage avec un catalyseur d'hydrogénation adapté et à envoyer le mélange obtenu à un réacteur d'hydrotraitement (HT) dans lequel de l'hydrogène ou un mélange d'hydrogène et de H¿2?S est chargé, à envoyer le courant contenant le produit de la réaction d'hydrotraitement et le catalyseur en phase dispersée à au moins une étape de distillation ou de vaporisation instantanée (D), les différentes fractions provenant de la réaction d'hydrotraitement étant séparées, à recycler au moins une partie du résidu de distillation (goudron) ou du liquide quittant l'unité de vaporisation instantanée, contenant le catalyseur en phase dispersée, riche en sulfures métalliques produits par démétallisation de la charge et si possible du coke dans la zone de désasphaltage (SDA) en présence de solvants, facultativement alimentée également avec au moins une fraction de la charge lourde, obtenant ainsi deux courants, l'un consistant en huile désasphaltée (DAO) et l'autre contenant des asphaltènes. Ce procédé se caractérise en ce qu'une fraction du courant contenant des asphaltènes provenant de la section de désasphaltage (SDA), appelé courant de rinçage, est envoyé à une section de traitement avec un solvant adapté à la séparation du produit en une fraction solide et une fraction liquide de laquelle le solvant peut ultérieurement être éliminé.
Patent CA-2511329-C (CA)
Title: Triax transmitter and receiver interfaces and transmission system
Inventor: KOPPE RUDOLF
IPC: H04N5/232
Filed: 2005-07-04
Granted: 2011-12-13
Abstract: A triax transmitter interface (3) for transmitting a video signal on a triax cable (11) comprises a video signal input port (2), a first modulator (4) for modulating a luminance component ([Y]) of a video signal received at said input port (2) onto a first carrier and a second modulator (5) for modulating a chrominance component ([B-Y], [R-Y]) of the video signal onto a second carrier, and a triax output port (10) for outputting said modulated carriers to a triax cable (11). The first modulator (4) is a quadrature modulator (4) adapted to modulate luminance components of two video image lines simultaneously and in quadrature onto said first carrier. A receiver interface (18) has a quadrature demodulator (26) for restoring the luminance component ([Y]).
Patent CA-2517567-C (CA)
Title: Method of improving the operation of an existing ethylene oxide manufacturing process
Inventor: CHIPMAN PETER INGRAHAM
IPC: C07D301/10
Filed: 2004-02-26
Granted: 2012-01-10
Abstract: Described is a method of improving the process and operation of an existing system for manufacturing ethylene oxide. The ethylene oxide manufacturing system includes an epoxidation reactor system containing a volume of high activity epoxidation catalyst. The method includes replacing a portion of the volume of high activity epoxidation catalyst with a volume of high selectivity catalyst, and modifying the operation of the process system so as to provide for a feed to the epoxidation reactor system having a reduced carbon dioxide concentration.
Patent CA-2520729-C (CA)
Title: Method for production of electric signs and an electric sign
Inventor: KARLSSON DENNIS
IPC: G09F13/18
Filed: 2004-04-05
Granted: 2012-01-03
Abstract: A method for producing, by a laser that scans the rear side of a transparent object, figures and text that are recessed in the transparent material and that as seen from the outside (5) appear as a raised relief (1) and for which the effect of depth (d, d') depends on the amplitude of a signal superposed the input, frequency-controlled laser power by which the screen pattern is obtained. By an optimal fineness of scanning relative the material of the sign, the figures may obtain a very strong luminescence even at a very low input edge-illumination power. Furthermore, the invention relates to an edge-illuminated electric sign (L1, L2) with a figure produced by the manufacturing method according to the invention. Furthermore, the invention relates to a mounting system in the form of two interacting moulding strips (3, 4) for mounting one or more electric signs (Ll, L2) manufactured according to the invention.
Patent CA-2521563-C (CA)
Title: Systeme et methode pour conserver l'identite dans une architecture axee sur les services
Inventor: BOUBEZ TOUFIC
IPC: H04L12/16
Filed: 2005-09-28
Granted: 2016-10-18
Abstract: Un système pour ponter des identités d'utilisateur entre au moins un premier et un second domaine de la sécurité, comportant un pont associé au premier domaine de sécurité pour intercepter les messages du service dans le second domaine des utilisateurs dans le premier domaine. Le pont authentifie les identités des utilisateurs avec une source d'authentification locale en utilisant une relation de clé établie et lie un jeton de sécurité avec le message. Un point d'accès est associé au second domaine pour déclencher un accès entrant et la communication sortante avec un service dans le second domaine et pour recevoir le message authentifié et vérifier l'authenticité du jeton de sécurité en utilisant un certificat de la source d'authentification fiable et autorisant l'accès au service après confirmation de l'autorisation, de telle sorte que l'autorisation est indépendante de l'identité de l'utilisateur.
Patent CA-2524852-C (CA)
Title: Block copolymer composition and transparent elastomeric articles produced therefrom
Inventor: UZEE ANDRE J
IPC: C08L91/00
Filed: 2004-04-13
Granted: 2012-02-21
Abstract: The present invention relates to a unique blend of elastomeric and thermoplastic monovinylidene aromatic-conjugated diene block copolymers, which form transparent elastomeric products.
Patent CA-2530961-C (CA)
Inventor: GRAUZER ATTILA
IPC: G06F17/00
Filed: 2004-07-14
Granted: 2012-06-26
Abstract: A discard rack moves and reads suit and rank of individual cards. The cards are provided to a card in-feed area and moved to a card collection area. Both suit and rank of each card is read in the card in-feed area or between the card in-feed area and the card collection area. The discard rack comprises a) a card infeed area with card moving elements that move only a bottom card from a set of cards in the card in-feed area, b) a card collection area that receives cards from the card moving area in the same sense as cards are received in the card in-feed area, c) an image capture device that captures data from a card while the card is between the card in-feed area and the card collection area, d) preferably a communication port to send out captured data to a processor, and e) an elevator that lowers to maintain a level at which cards are received in the card collection area.
Patent CA-2533850-C (CA)
Inventor: SRISATHAPAT CHALIRMKIERT
IPC: A61J1/05
Filed: 1999-10-28
Granted: 2009-09-01
Abstract: A method and apparatus for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump is provided. A base is provided which is adapted to receive a reservoir. The base has a base engagement member, such as a detent, projecting therefrom. A cap is provided which is adapted to receive the base. The cap includes a first cap engagement member, such as a detent opening, which is adapted to removably engage the base detent. The cap further includes a second cap detent opening which is adapted to removably engage the base detent. A piercing member, such as a needle, is disposed in the interior of the cap in such a manner that the needle is separated from the reservoir septum when the base detent is in the first cap detent opening, and the needle pierces the reservoir septum when the base detent is in the second cap detent opening. When the reservoir, the base and the cap are connected to form an integrated unit, this unit is then capable of being inserted and secured in the infusion pump housing.
Patent CA-2535687-C (CA)
Title: Progressing cavity stator including at least one cast longitudinal section
Inventor: NORTON DENNIS SELL
IPC: F01C1/107
Filed: 2006-02-09
Granted: 2009-09-22
Abstract: A progressing cavity stator and a method for fabricating such a stator are disclosed. Exemplary embodiments of the progressing cavity stator include a plurality of rigid longitudinal stator sections concatenated end-to-end in a stator tube. The stator sections are rotationally aligned so that each of the internal lobes extends in a substantially continuous helix from one end of the stator to the other. The stator further includes an elastomer liner deployed on an inner surface of the concatenated stator sections. Exemplary embodiments of this invention include a comparatively rigid stator having high torque output and are relatively simple and inexpensive to manufacture as compared to prior art rigid stators.
Patent CA-2536267-C (CA)
Title: Afterburner device for fireplaces
Inventor: HUSTAD JOHAN EINAR
IPC: F24B1/02
Filed: 2004-08-04
Granted: 2010-11-02
Abstract: Afterburner, to be installed in already existing stoves, for reduction of emissions from a stove, where the afterburner is based on the principle of supplying fresh, heated air in a zone (14) above a combustion chamber (13).  The afterburner is characterised in that it consists of a folded plate (1) with holes (4, 6) for after-installation on the inside of a rear or side wall in a traditional stove constructed without an aperture for secondary air, and for cooperation with at least one aperture for secondary air (2) arranged in the rear or side wall when the plate (1) is installed in an already existing traditional stove.
Patent CA-2543250-C (CA)
Title: Process for the preparation of ccr-2 antagonist
Inventor: CAI DONG-WEI
IPC: C07D309/30
Filed: 2004-10-25
Granted: 2011-03-29
Abstract: The present invention provides an efficient synthesis for the preparation of ((1R,3S)-3-isopropyl-3-{[3-(trifluoromethyl)-7,8-dihydro-1,6-naphthyridin-6(5H)-yl]carbonyl}cyclopentyl)[(3S,4S)-3-m ethoxytetrahydro-2H-pyran-4-yl]amine and its succinate salt. The present invention additionally provides an efficient syntheses for the preparation of intermediates (3R)-3-methoxytetrahydro-4H-pyran-4-one; (1S,4S)-4-(2,5-dimethyl-1H-pyrrol-1-yl)-1-isopropylcyclopent-2-ene-1-carboxylic acid; and 3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,6-naphthyridine; and for the preparation of the precursor (3S,4S)-N-((1S,4S)-4-isopropyl-4-{[3-(trifluoromethyl)-7,8-dihydro-1,6-naphthyridin-6(5H)-yl]carbonyl}cyclopent-2-e n-1-yl)-3-methoxytetrahydro-2H-pyran-4-amine.  The invention additionally resides in the superior properties of the succinate salt of ((1R,3S)-3-isopropyl-3-{[3-(trifluoromethyl)-7,8-dihydro-1,6-naphthyridin-6(5H)-yl]carbonyl}cyclopentyl)[(3S,4S)-3-methoxytetrahydro-2H-pyran-4-yl]amine.
Patent CA-2551432-C (CA)
Title: Adhesively mounted electrical box assembly
Inventor: RUBIN DE LA BORBOLLA IAN
IPC: H02G3/08
Filed: 2006-07-05
Granted: 2010-06-15
Abstract: This invention pertains to an electrical box assembly for securing to a stud using an adhesive. The assembly comprises an electrical enclosure, a bracket and at least one pair of opposed pads. The bracket is affixed to the enclosure and defines a stud-receiving cavity extending along an edge of the enclosure. The at least one pair of opposed pads are substantially disposed within the cavity and have a portion thereof for engaging the stud. The pads are sized and configured to receive the adhesive on the portion.
Patent CA-2556930-C (CA)
Title: Sinus tarsi implant
Inventor: GRAHAM MICHAEL E
IPC: A61B17/56
Filed: 2004-11-04
Granted: 2010-01-12
Abstract: An arthroeresis-prosthesis (endorthosis) system comprising a sinus tarsi implant for the purpose of blocking abnormal motion between the talus and calcaneus while allowing normal motion and alignment. In a preferred embodiment, the prosthetic device is composed of a non-metallic, specialized medical grade polymer (polyetheretherketone-PEEK) that is a combination of a frustum of a right cine and an axially extending cylinder that is cannulated and partially structured on the exterior surface.
Patent CA-2564159-C (CA)
Title: Prospection electromagnetique de reservoirs d'hydrocarbures
Inventor: TOMPKINS MICHAEL
IPC: G01V3/12
Filed: 2005-02-08
Granted: 2014-01-07
Abstract: Cette invention concerne un procédé d'analyse des résultats d'une prospection électromagnétique à source contrôlée (CSEM) sous-marine d'une zone dont on pense ou dont on sait qu'elle contient un réservoir d'hydrocarbures souterrain. Ce procédé repose sur une extrapolation de champs d'ondes de données de champ électromagnétique à bande étroite obtenue à partir de paires d'emplacements sources et récepteurs. Les données comprennent une pluralité de fréquences discrètes comprises entre 0,01Hz et 60Hz. L'extrapolation de champs d'ondes est effectuée pour chacune de ces fréquences discrètes afin qu'on n'obtienne des répartitions de coefficient de diffusion électromagnétique en fonction de la position et de la profondeur sous la zone étudiée. Ces répartitions peuvent ensuite être combinées afin qu'on obtienne une image visualisable du coefficient de diffusion électromagnétique. Ce procédé permet de fournir rapidement une image visualisable qui peut être immédiatement interprétée.
Patent CA-2566901-C (CA)
Title: System and method for ergonomic tracking for individual physical exertion
Inventor: LITTELL STEPHANIE
IPC: A61B5/103
Filed: 2005-06-02
Granted: 2014-08-12
Abstract: A system and method are provided for tracking a user's posture. The system and method include an environmental module for determining the user's physical environment, a biomechanical module for determining at least a user's posture in the user's physical environment, and an output module for outputting to the user an indication of at least the user's posture relative to at least a target correct posture. The physical environment can include a computer workstation environment, a manufacturing environment, a gaming environment, and/or a keypadding environment.
Patent CA-2568178-C (CA)
Inventor: VAN BAREN PHILIP D
IPC: G01M7/02
Filed: 2005-07-05
Granted: 2009-11-24
Abstract: A system and method for producing and controlling a random signal with simultaneous control of both the power spectral density (PSD) and kurtosis (100) where a controlled signal is measured from a transducer, and converted to a PSD (111) using a Fast Fourier Transform (FFT). The measured PSD is compared (117) with a reference PSD (121) where an adaptive filter (119) is updated to compensate for the error. Simultaneously the kurtosis of the measured data is computed (125) and compared to a reference kurtosis (123). A  feedback control loop (127) is employed to adjust the kurtosis of a white noise random generator with variable kurtosis (101). This white noise is then filtered by the adaptive filter (119) to provide the output signal used to drive the control process.
Patent CA-2572043-C (CA)
Inventor: KHEIRI MOHAMMAD A
IPC: G01N33/487
Filed: 2005-06-23
Granted: 2014-08-19
Abstract: A disposable cartridge adapted to be used with a sensor-dispensing instrument comprises a housing, test sensors, a mechanical mechanism and moveable seals. The housing forms at least one opening there through. The test sensors are stacked in the housing. The test sensors are adapted to assist in testing at least one analyte. The mechanical mechanism is adapted to urge the test sensors in a first direction. One of the test sensors is positioned for ejection from the cartridge. The moveable seals is adapted to be in a closed position that seals the at least one opening so as to provide a substantially moisture-proof and a substantially air-tight cartridge, and one of the moveable seals is adapted to be in an open position that allows one of the test sensors to be moved therethrough.
Patent CA-2572113-C (CA)
Inventor: HEDRICK MARC H
IPC: A61P17/02
Filed: 2004-07-01
Granted: 2017-04-18
Abstract: Cells present in adipose tissue are used to promote wound healing in a patient. Methods of treating patients include processing adipose tissue to deliver a concentrated amount of regenerative cells obtained from the adipose tissue to a patient. The methods may be practiced in a closed system so that the regenerative cells are not exposed to an external environment prior to being administered to a patient. Accordingly, in a preferred method, cells present in adipose tissue are placed directly into a recipient along with such additives necessary to promote, engender or support a therapeutic benefit.
Patent CA-2573871-C (CA)
Title: An apparatus and method for the virtual fencing of an animal
Inventor: LEE CAROLINE
IPC: A01K3/00
Filed: 2005-07-18
Granted: 2014-07-08
Abstract: An apparatus for the virtual fencing of an animal is provided which includes a microprocessor for continuously determining the position of an animal relative to a target and to determine whether the animal is moving relative to the target. The apparatus further includes a stimulus unit for applying a sensory stimulus to the animal in response to signals received from the microprocessor. The microprocessor is programmable such that if the distance between the animal and the target is less than a predetermined distance and if the animal is moving in a direction towards the target a stimulus is applied to the animal and the stimulus is withdrawn when the animal either stops, retreats fromthe target, or accelerates whilst the distance between the animal and the target is less than the predetermined distance. In addition a method for the virtual fencing of an animal is provided. The method includes determining the position of an animal relative to a target and whether the animal is moving relative to the target, calculating a distance between the animal and the target, applying a stimulus to the animal if the distance between the animal and the target is less than a predetermined distance and if the animal is moving in a direction towards the target and withdrawing the application of the stimulus to the animal when the animal either stops, retreats from the target, or accelerates.
Patent CA-2577592-C (CA)
Title: A roll having two shells of differing stiffness
Inventor: PAJALA MATTI
IPC: F16C13/00
Filed: 2005-10-04
Granted: 2010-08-17
Abstract: The present invention relates to a roll supported at the middle thereof, for a paper, board or finishing machine, which roll is composed of two sections, a so-called inner shell (54') and outer shell (52'), supported by one another in the middle area of the roll (50'). It is characteristic of said roll that the nominal stiffness of the manufacturing material of the inner shell (54') of the roll is substantially greater than the nominal stiffness of the manufacturing material of the outer shell (52') of the roll.
Patent CA-2594661-C (CA)
Inventor: KLYCE HENRY A
IPC: A61F2/46
Filed: 1997-12-23
Granted: 2009-07-07
Abstract: A spinal distraction implant as shown in the figure alleviates pain associated with spinal stenosis, and facet arthropathy by expanding the volume in the spine canal and/or neural foramen. The implant provides a spinal extension stop while allowing freedom of spinal flexion.
Patent CA-2599088-C (CA)
Inventor: JOSEPH TIMOTHY
IPC: B24B9/14
Filed: 2006-02-14
Granted: 2015-11-17
Abstract: A method for determining a blunt edge contour B (310) of a spectacle lens comprising the steps of : a) determining a minimum edge thickness (16) for an uncut lens; b) using the minimum edge thickness (16) to determine a thickness requirement; c) calculating a thickness function t of the uncut lens; d) calculating a cribbed diameter of the uncut lens; e) using the thickness function and cribbed diameter to determine a first set of points (220 ab, 220 cd) that does not satisfy the thickness requirement and a second set of points (220 bc, 220 ad that satisfies the thickness requirement; f) determining a third set of points (230 ab, 230 cd) that describe a diameter contained within the cribbed diameter; and g) combining the second set of points with the third set of points to provide the blunt edge contour B (310) for the uncut lens.
Patent CA-2599293-C (CA)
Title: Afficheur tactile avec structures tactiles
Inventor: GRIFFIN JASON T
IPC: G06F3/041
Filed: 2007-08-29
Granted: 2012-04-10
Abstract: Appareil électronique portatif amélioré muni d'un afficheur tactile comprenant un certain nombre de structures tactiles de forme allongée qui peuvent être détectées de manière haptique par un utilisateur. Diverses routines pouvant être exécutées sur l'appareil électronique portatif peuvent produire les éléments visuels sous diverses dispositions prédéterminées en ce qui concerne la gestion des structures tactiles afin de faciliter les entrées.
Patent CA-2603165-C (CA)
Title: System and method for creating packers in a wellbore
Inventor: BONEY CURTIS L
IPC: E21B33/12
Filed: 2006-03-31
Granted: 2012-06-26
Abstract: A system and method is provided for creating a packer in a wellbore for utilization in a variety of wellbore applications. The packer is created by flowing a slurry of particular matter and liquid to a desired location. At the desired location, the slurry is dehydrated, leaving deposition of the particulate matter to create a packer.
Patent CA-2604373-C (CA)
Title: Control unit with a monitoring apparatus
Inventor: SCHERL JOSEF
IPC: H01H9/00
Filed: 2007-09-26
Granted: 2012-02-21
Abstract: The invention relates to a control unit (1) having a monitoring apparatus (9), with the monitoring apparatus (9) having an operating element (16) and an attachment element (17).  Furthermore, the control unit is in two parts and has an operating unit (2) and switching elements (6, 7, 8). The required spatial association between the operating unit (2) and the switching element (6, 7, 8) is intended to be monitored in a cost-effective and reliable manner. For this purpose, when the monitoring apparatus (9) is installed correctly, at least one second switching element (8) can be operated by means of an operating member (2) and a first switching element (6) is operated at the same time by means of the operating element (16) of the monitoring apparatus (9).
Patent CA-2606771-C (CA)
Title: Packer-anchoring device with expandable ring
Inventor: FREYER RUNE
IPC: E21B33/12
Filed: 2006-05-08
Granted: 2011-04-12
Abstract: A packer-anchoring device between an annular packer (1) and a body (2), wherein the annular packer (1) is provided, at least at one of its end portions, with an expandable end ring (14).