baber/WOPTO huggingface dataset:
Patent CA-2557179-C (CA)
Title: Soupape de regulation de debit
Inventor: MCDONALD CHRIS H
IPC: F16K17/30
Filed: 2005-03-08
Granted: 2013-03-26
Abstract: Cette invention concerne une soupape de régulation de pression de fluide à deux étages comprenant cinq éléments. Un raccord d'admission comportant des orifices d'écoulement de fluide séparés est en contact étanche avec un raccord d'évacuation qui comporte également des orifices d'écoulement de fluide séparés. Un piston de régulation de pression comportant un orifice d'écoulement de fluide le long de son axe central longitudinal est en contact coulissant avec le raccord d'admission et le raccord d'évacuation. Un ressort situé le long de l'axe central du raccord d'évacuation pousse le piston de régulation de pression en position ouverte, ce qui permet au fluide de s'écouler par tous les orifices. L'écoulement du fluide à travers la soupape de régulation peut inciter le piston de régulation de pression à surpasser la force du ressort, lequel piston de régulation de pression passe alors en position fermée, ce qui pousse le fluide à s'écouler uniquement par l'orifice du piston de régulation de pression.
Patent CA-2557495-C (CA)
Title: Sulfur compounds as inhibitors of hepatitis c virus ns3 serine protease
Inventor: BENNETT FRANK
IPC: C07D491/04
Filed: 2005-02-24
Granted: 2014-04-15
Abstract: The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.
Patent CA-2560747-C (CA)
Inventor: DENG JIAN GONG
IPC: G06F17/30
Filed: 2005-02-04
Granted: 2012-06-26
Abstract: An indexing system in a computer system may include applications, a capture processor, a queue, a search engine, and a display processor. The indexing system captures events of user interactions with the applications. Events are queued and if indexable, indexed and stored for user access through the search engine. Capture components in the capture processor can include a keyboard capture component that processes user keystrokes to determine events. A display capture component captures event data from windows associated with the applications. Display event data can be captured on a polling schedule or based on state changes of window elements. To determine target applications and window applications of interest application profiles and window profiles can be used.
Patent CA-2560762-C (CA)
Title: Write-once-type recording medium, recording apparatus and method for the same, reproducing apparatus and method for the same, and computer program
Inventor: YOSHIDA MASAYOSHI
IPC: G11B27/10
Filed: 2005-03-16
Granted: 2012-01-10
Abstract: A write once type recording medium (10) has a data area for recording record data, a plurality of types of management information for managing the record data, and a plurality of management areas. Each of the management areas has a setup area for recording a management information block containing a plurality of types of management information formed by the latest management information and index information specifying the plurality of types of management information.
Patent CA-2562246-C (CA)
Title: Recycling 2,6-naphthalenedicarboxylic acid (2,6-nda) contained in polyethylene naphthalate in a process to produce diesters
Inventor: MCMAHON ROSEMARY F
IPC: C07C67/03
Filed: 2005-05-09
Granted: 2012-10-30
Abstract: A process for preparing a dialkylester of a naphthalenedicarboxylic acid comprising directing a liquid phase reaction mixture comprising a low molecular weight alcohol, a naphthalenedicarboxylic acid, a dialkylester of a naphthalenedicarboxylic acid, and a polyethylene naphthalate containing material, at a given temperature and pressure through series arranged reaction zones and subsequently removing a product comprising a dialkylester formed by the reaction of the naphthalenedicarboxylic acid and the polyethylene naphthalate containing material with the low molecular weight alcoholfrom a reaction zone. This invention is also directed to a process for preparing a purified dialkylester of a naphthalenedicarboxylic acid comprising a series of crystallization and distillation steps, and combinations thereof.
Patent CA-2564172-C (CA)
Title: Method for the application of a protective coating to a thermally stressed component
Inventor: DUDA THOMAS
IPC: F01D5/00
Filed: 2005-04-20
Granted: 2012-06-12
Abstract: In a method for applying a heat insulation layer (11, 12, 13) or a metallic protective layer to a thermally stressed component (200) consisting of a basic material (10) in order to eliminate local damage (14) or an untreated place in the coating, in a first step, the local damage (14) or untreated place is pretreated, and, in a second step, the layers (17, 18) necessary for eliminating the local damage (14) or untreated place are applied. In such a method, a markedly improved lifetime of the processed component is achieved in that, within the first step, the edge regions (15) of the layers (11, 12, 13) ending at the local damage (14) or untreated place are processed in such a way that they form uniformly sloped and terrace-shaped edge regions (16). Furthermore, a precharacterization of the entire coated region of the operationally stressed component or critical places by means of FSECT makes it possible to reduce the risk in terms of otherwise overlooked layer regions, the remaining lifetime of which would not persist for the following operating time.
Patent CA-2566510-C (CA)
Title: An extrusion process
Inventor: WHITCHURCH GRAHAM JOHN
IPC: C08L3/02
Filed: 2005-05-11
Granted: 2011-02-01
Abstract: A polymer film is made by mixing pellets of starch and of PVA together, and then thermoplastically extruding the mixture. The mixture should contain at least 10% and preferably at least 25% (by weight) of each polymer, and extrusion generates a homogeneous film which appears uniform. It can be as thin as 20 ~m. The resulting film is readily biodegradable, water-soluble or water- dispersible, and has good physical properties. This same pellet mixing extrusion process, followed by injection moulding, can be used to form other objects.
Patent CA-2566776-C (CA)
Title: Method for ameliorating an inflammatory skin condition
Inventor: DEARMAN REBECCA JANE
IPC: A61K38/00
Filed: 2005-06-10
Granted: 2011-08-02
Abstract: The present invention relates to the use of thioredoxin in the manufacture of a medicament suitable for application to a skin surface for ameliorating an inflammatory skin condition. The present invention further relates to a method of ameliorating an inflammatory skin condition comprising applying to a skin surface an effective amount of a composition comprising thioredoxin. The invention further relates to a pharmaceutical composition suitable for ameliorating an inflammatory skin condition comprising from 0.0001 to 0.5 w/v thioredoxin.
Patent CA-2573330-C (CA)
Title: Power hand tool
Inventor: TENG CHENG-I
IPC: B25B23/14
Filed: 2007-01-08
Granted: 2010-01-05
Abstract: A power hand tool includes a housing that houses a motor, a transmission gear set, a torque control mechanism and an impact mechanism. The torque control mechanism has an adjustment device that is movable between a first position and a second position inside the housing by a rotation action to set a predetermined output torque of the power hand tool. The output torque of the power hand tool is at the minimum condition and the adjustment device stops the impact mechanism from working to prevent destruction to the torque setting of the power hand tool when the adjustment device is in the second position.
Patent CA-2574184-C (CA)
Title: Afficheur
Inventor: UEDA TAKASHI
IPC: B62J99/00
Filed: 2007-01-17
Granted: 2016-03-22
Abstract: Un afficheur, fixé à une barre formant un guidon, un cadre ou une potence dune bicyclette au moyen dun outil, comprend un corps ayant une pièce d'afficheur capable de réaliser un premier état d'affichage affichant les premières données (vitesse, par exemple) et un deuxième état daffichage de deuxièmes données (distance parcourue, par exemple). Le premier et le deuxième états d'affichage sont accessibles en appuyant vers le bas du corps décrit.
Patent CA-2574669-C (CA)
Title: Verification des caracteristiques d'une lesion au moyen de formes de faisceaux
Inventor: FALCO TONY
IPC: A61B8/13
Filed: 2005-07-15
Granted: 2016-05-24
Abstract: Selon l'invention, on localise la lésion d'un patient afin de lui administrer une radiothérapie en obtenant une représentation de la forme d'un faisceau le long d'une ou plusieurs directions de faisceau d'un dispositif de radiothérapie. On obtient de chaque direction de faisceau une image correspondant à la lésion, et l'on fixe la forme du faisceau et l'image sur un support de coordonnées commun afin de faciliter leur alignement.
Patent CA-2577523-C (CA)
Inventor: BESSAGNET FLORIAN ANDRE FRANCOIS
IPC: F23R3/46
Filed: 2007-02-08
Granted: 2014-09-30
Abstract: The invention concerns a turbine engine annular combustion chamber formed from internal and external longitudinal walls connected upstream by a transverse chamber bottom and comprising a one-piece fairing covering the said chamber bottom, the longitudinal walls each inserted between respective chamber-bottom and fairing mounting clips. The longitudinal walls, the chamber bottom and the fairing are assembled together using a plurality of first fasteners between the longitudinal walls and the chamber bottom alternating with a plurality of second fasteners separate from the first fasteners between the longitudinal walls and the fairing.
Patent CA-2583572-C (CA)
Title: Antagonistes du glutamate mglur5 de thiazolyle et methodes d'utilisation
Inventor: COSFORD NICHOLAS D
IPC: C07D471/04
Filed: 2005-10-06
Granted: 2016-07-12
Abstract: Identification d'une série unique de composés offrant des avantages spéciaux en termes de propriétés médicamenteuses qui découlent elles-mêmes de propriétés avantageuses sur le plan de la puissance et/ou de la pharmacocinétique et/ou de la sélectivité et/ou de l'occupation de récepteur in vivo. On décrit spécifiquement la sélection d'un élément cyclique 1,3-thiazol-2-yle lié par éthynylène à la position 3 d'un cycle pyridyle ou la position 5 d'un cycle pyrimidinyle, sachant que le cycle est substitué par des substituants spécifiques, ce qui donne un composé aux propriétés médicamenteuses supérieures. On décrit enfin des formes de sel pharmaceutiquement acceptables de ces composés hétérocycliques, en particulier des sels chlorure et trifluoroacétate.
Patent CA-2588795-C (CA)
Inventor: JOHNSON ERIC GERARD
IPC: A61M25/00
Filed: 2005-11-21
Granted: 2010-01-26
Abstract: Novel delivery systems suitable for delivering, for example, implantable devices. Delivery system comprises a three-catheter system in conjunction with at least one floating connector. Delivery system may be particularly suitable for delivering septal occlusion devices to a patient~s heart.
Patent CA-2590302-C (CA)
Title: Dot radial ringed placido
Inventor: GROVE DONALD CHARLES
IPC: A61B3/107
Filed: 2005-12-08
Granted: 2011-08-16
Abstract: An ophthalmic placido pattern (10) is used to determine a curvature of an anterior surface of a cornea of an eye. The pattern (10) includes a series of alternating light and dark concentric rings (12) and (14) centered about a central point (16). A series of shaped geometric shapes (18) and (20) are placed about at least some of the concentric rings (12) and (14). The shapes (18) and (20) are of a contrasting color with respect to the ring (12) or (14) on which the shape (18) or (20) is placed.
Patent CA-2590996-C (CA)
Inventor: JOHANSEN ESPEN S
IPC: G01F1/7086
Filed: 2007-05-31
Granted: 2013-01-22
Abstract: Method and apparatus enable direct measurement of at least one flow velocity for one or more phases within a multiphase fluid mixture flowing in a conduit. Some embodiments provide determination of actual individual phase flow rates for three phases (e.g., oil, water and gas) that are distinct from one another within the fluid mixture. A multiphase flowmeter according to embodiments of the invention includes at least two optical sensors spatially distributed along a length of the conduit and designed to detect light interactions with the fluid mixture unique to the phases such that detected time-varying signals can be processed via cross-correlation or an array processing algorithm to provide desired individual phase flow velocity for oil, water and/or gas phases. This flow velocity can be applied to phase fraction measurements, which can be obtained utilizing the same flowmeter or another separate device, to calculate the flow rates for the phases.
Patent CA-2594656-C (CA)
Title: Hinge-lid pack for rod-shaped smoking articles and a blank therefor
Inventor: TANBO HITOSHI
IPC: B65D85/10
Filed: 2006-01-11
Granted: 2011-04-12
Abstract: A tongue lid package, comprising an outer box (2). A separating line (70) forming a U-shaped predicted cutout part (72) is formed on the front wall (20) of the outer box (2). The separating line (70) comprises right and left drilled hole rows (82, 80) forming a part of both sides of the predicted cutout part (72). Each of these drilled hole rows comprises a plurality of slits (84) and intermediate portions (86) interposed between the slits (84). The intermediate portions (86) in the right and left drilled hole rows are disposed asymmetrical with respect to the axis X of the predicted cutout part (72).
Patent CA-2595492-C (CA)
Title: Flow valve and method
Inventor: MASHBURN BENNY DONALD
IPC: E21B34/12
Filed: 2006-01-26
Granted: 2011-03-15
Abstract: An apparatus for controlling the flow of a medium. The apparatus comprises a base having a plurality of arms extending from the base. The base and arms define a cage. A valve member is positioned within the cage. The apparatus further includes a biasing housing disposed within the base, and wherein a spring is disposed within the biasing housing. The apparatus further includes a passageway formed about the valve member when the valve member is opened so that the medium flows on the outer portion of the biasing housing, and wherein the flow of the medium in an opposite direction urges the ball into engagement with the valve seat. When the valve is open, the medium collapses the spring and the valve member blocks the flow of the medium from entering the biasing housing. A method of drilling a well with the flow valve positioned on a work string is also disclosed.
Patent CA-2595756-C (CA)
Title: Boite-repas transformable en napperon
Inventor: LEBEL CAROLINE
IPC: A47G23/00
Filed: 2007-07-27
Granted: 2009-09-01
Abstract: Une boîte à lunch pouvant se transformer en napperon est dotée de deux fermetures à glissières, dont l'une est fixée à au moins trois des cotés, mais préférablement à quatre cotés, tandis que la deuxième fermeture à glissière est posée sur les cotés restants. Ainsi, lorsque toutes les fermetures sont ouvertes, la boîte à lunch ouverte peut être posée plat pour servir de napperon.
Patent CA-2599824-C (CA)
Title: Oil filter mounting structure in internal combustion engine
Inventor: INUI HIROATSU
IPC: F01M1/02
Filed: 2007-08-30
Granted: 2010-08-03
Abstract: To provide an oil filter mounting structure in which an oil filter is reliably protected from stones or the like and oil channels are shortened to achieve a compact light-weight internal combustion engine. An oil filter mounting structure in an internal combustion engine E in which the outside a crankcase in the direction of a crankshaft is covered by a case cover, wherein a spacer is interposed between the crankcase and the case cover, the spacer is formed with a lubrication system, an oil filter is mounted to an oil filter mounting surface of the spacer which is flush with a mating surface with respect to the crankcase, and a part of the crankcase to which the oil filter mounting surface of the spacer faces is formed with a recess opening on top to which the oil filter can be mounted.
Patent CA-2600068-C (CA)
Inventor: FERRIN JUDD
IPC: B26D7/06
Filed: 2006-03-03
Granted: 2013-10-08
Abstract: A loaf end trimming station for a high speed food loaf slicing machine, includes a frame, a first knife and a second knife spaced apart along the frame and oriented in positions corresponding to a lead end trimming location and a trailing end trimming location of a food loaf. The trimming station includes a loaf cutting support for receiving the loaf, and a motive mechanism to move the loaf cutting support toward the knives to trim ends off of the loaf. The trimming station includes a loaf staging support, wherein the loaf cutting support deposits the loaves on the loaf staging support after being trimmed by the knives. The loaf staging support is tiltable between a staging position to collect trimmed loaves and a loading position to deliver trimmed loaves to the high speed food loaf slicing machine.
Patent CA-2600089-C (CA)
Inventor: ROYAL ELIZA H
IPC: G06T11/60
Filed: 2005-12-16
Granted: 2014-02-11
Abstract: Automated electronic document design systems and methods for appropriately sizing and positioning uploaded user images into predefined image areas in a product design being created in a Web environment. For an image that is not to be cropped when incorporated into the design, the image is sized to fit within the selected image area and positioned in the image area according to a predefined anchor location. The aspect ratio of the original image is maintained. For an image that is available for cropping when incorporated into the design, the image is sized and cropped to create a version of the image that fills the image container.
Patent CA-2608944-C (CA)
Title: Ensemble moteur pour aeronef
Inventor: DIOCHON LIONEL
IPC: B64D27/18
Filed: 2006-05-22
Granted: 2013-07-02
Abstract: L'invention se rapporte à un ensemble moteur (1) pour aéronef comprenant un turboréacteur (2), un mât d'accrochage (4) ainsi qu'une pluralité d'attaches moteur. Selon l'invention, la pluralité d'attaches comprend une première attache avant (6a) et une seconde attache avant (6b) fixées au carter de soufflante du moteur et situées de façon symétrique par rapport à un plan (P) défini par un axe longitudinal (5) du turboréacteur et une direction verticale (Z) de celui-ci, les première et seconde attaches étant chacune conçues de manière à reprendre des efforts s'exerçant selon une direction longitudinale (X) du turboréacteur et selon la direction verticale de celui-ci. De plus, la pluralité d'attaches comporte également une attache moteur arrière (9) conçue de manière à reprendre des efforts s'exerçant selon la direction verticale.
Patent CA-2609659-C (CA)
Inventor: JORDAN THOMAS A
IPC: C07D215/38
Filed: 2006-05-26
Granted: 2014-01-28
Abstract: L'invention concerne des compositions et des méthodes de traitement de la dégénérescence maculaire et d'autres formes de maladies rétiniennes dont la cause implique l'accumulation d'A2E et/ou de lipofuscine, et, plus spécifiquement, de prévention de la formation et/ou de l'accumulation d'A2E.
Patent CA-2610997-C (CA)
Inventor: TANG XIAO MING
IPC: G01V9/00
Filed: 2006-06-06
Granted: 2013-08-13
Abstract: A method waveform processing technique utilizing signal coherence of the array data for processing signals having poor signal-to-noise ratio. Raw waveform data is first transformed into f-k (frequency-wavenumber) domain. A coherence function is then calculated and convolved with the data in the f-k domain, which effectively suppresses non-coherent signals in the data. For the remaining coherent data, the unwanted part is muted and the wanted part is retained and inverse-transformed to yield the coherence-filtered array waveform data. After this processing, small signals that are hidden in the original data are extracted with much enhanced coherence. Subsequent processing of the data yields reliable information about formation acoustic property
Patent CA-2613743-C (CA)
Inventor: STENGEL BRUNO FREDERIC
IPC: C08G18/10
Filed: 2006-07-04
Granted: 2013-09-24
Abstract: The invention comprises a catalyst compound of formula Zr(L)(A1 )(A2)(A3) where L represents a ketoamide ligand, A1, A2 & A3 may be the same or different and each represent a ligand derived from a compound selected from the group consisting of:- an alcohol, a polyol, an alkyl acetoacetate, a diketone, a ketoamide, a carboxylic acid or ester thereof, an alkanolamine, a phosphoric acid ester and a sulphonic acid or ester thereof. The compound may be made by the reaction of a zirconium alkoxide or haloalkoxide with a ketoamide. The compound is useful as a catalyst for the reaction of a polyisocyanate with a hydroxyl-containing compound, e.g. for the manufacture of polyurethanes or composite cellulosic materials such as fibre-boards.
Patent CA-2616571-C (CA)
Title: Motorized window shade
Inventor: KNOWLES BYRON
IPC: E06B9/322
Filed: 2007-12-27
Granted: 2010-06-01
Abstract: A window assembly that includes a motorized window shade mechanism. The window assembly includes two reversible motors that are disposed in, and at the top of, the window assembly. The window assembly further includes an opaque shade and a translucent shade. Each shade is independently raised and lowered with the motors by a separate gear and belt system positioned at the sidewalls of the window assembly, which are coupled to each other by rotatable shafts journalled into the bottom of the window. Each gear and belt system is driven by one of the reversible motors.
Patent CA-2621837-C (CA)
Inventor: EARITH THOMAS
IPC: B64D33/00
Filed: 2008-02-26
Granted: 2014-09-30
Abstract: The invention concerns an oil removal system (20) for an aircraft engine including a housing (10) limiting a volume containing a mixture of air and oil to be treated and a rotary shaft (12). The system includes: a hollow rotary axle (21) ; an oil removal structure affixed to the said axle and fixed in rotation to the said axle, the said oil removal structure (22) including a first input face (22a) communicating with the said volume and a second output face (22b) connected to the passage in the said hollow axle (21); and transmission means (44) between the said hollow axle (21) and the said shaft (12) to communicate a rotation speed V around the geometric axis of the said hollow axle so that the said rotation seed V is greater than the rotation speed v of the said rotary shaft.
Patent CA-2625991-C (CA)
Title: An additive mixture for electrolyte of lithium ion secondary battery and electrolyte of lithium ion secondary battery comprising the same
Inventor: XIAO FENG
IPC: H01M10/0564
Filed: 2006-10-17
Granted: 2011-09-27
Abstract: Disclosed herewith are an additive mixture for the electrolyte of lithium ion secondary batteries and electrolyte of lithium ion secondary batteries comprising the said additive mixture. The additive mixture comprises biphenyl based compound 0.5-95.4 wt%, cyclohexyl benzene based compound 0.1-93.8 wt%, vinylene carbonate 0.4-93.2 wt%, t-alkyl benzene based compound 0.5-96.5 wt%, and phenyl vinyl sulfone 0.5-95.8% based on total weight of the additive mixture.
Patent CA-2626545-C (CA)
Title: Fabrication de structures en fibres annulaires tridimensionnelles
Inventor: DELECROIX VINCENT
IPC: D04H3/002
Filed: 2006-08-25
Granted: 2013-12-03
Abstract: Une première nappe fibreuse formée d'éléments sensiblement unidirectionnels est amenée (par dispositif 300) et nappée (par navette 322) alternativement dans un sens et dans l'autre entre des couronnes circulaires, externe (100) et interne (200) coaxiales, avec maintien au niveau desdites couronnes par picots (102, 202), et une deuxième nappe fibreuse formée d'éléments sensiblement unidirectionnels est déposée (par dispositif 400) en direction circonférentielle entre ladites couronnes externe et interne, les nappes annulaires transversale et circonférentielle sont liées entre elles par un dispositif de liaison (500) et sont entraînées en rotation autour de l'axe des couronnes externe et interne en réalisant une pluralité de tours complets pour obtenir une structure fibreuse annulaire épaisse ayant des couches formées par la nappe transversale qui alternent et sont liées avec des couches formées par la nappe circonférentielle.