baber/WOPTO huggingface dataset:
Patent CA-2389947-C (CA)
Inventor: GOKAN YOSHITSUGU
IPC: F02B61/04
Filed: 2002-06-10
Granted: 2005-09-06
Abstract: To utilize a small and precious space in a vessel body efficiently and augment the output power simultaneously and beside realize a suitable water supply structure to an intercooler. A surge tank 23 and an intercooler 50 are provided between a supercharger 70 and an internal combustion engine 20 incorporated in the inside of a vessel body. The intercooler is disposed just below the surge tank, and an intake entrance 51i from the supercharger and an exit 51o to the surge tank are provided above the intercooler. The jet pump and the intercooler are communicated with each other directly by a cooling water hose, and cooling water is supplied from the intake entrance 51i side into the intercooler.
Patent CA-2390316-C (CA)
Inventor: THESEN MARK STANLEY
IPC: B01D53/18
Filed: 2002-06-11
Granted: 2009-01-06
Abstract: A gas scrubber includes a tank having a bottom, a top and a peripheral sidewall. A gas inlet is positioned adjacent to the bottom of the tank. A gas outlet is positioned adjacent to the top of the tank. A contact plate is provided having a plurality of openings. The contact plate is disposed in the tank between the gas inlet and the gas outlet. The contact plate is adapted to promote a better interface of gas with the liquid reagent by slowing the passage of gas between the gas inlet and the gas outlet.
Patent CA-2395538-C (CA)
Title: Systeme de transpondeur a debit variable et jeu de puces
Inventor: JOHANSEN HENRIK INGVAR
IPC: H04B1/59
Filed: 2000-12-21
Granted: 2007-09-18
Abstract: L'invention porte sur un système de transpondeur à débit variable et sur un circuit recevant un flux entrant de données sérielles et émettant un flux sortant de données sérielles. Ledit système comporte: (a) une partie réceptrice composée: d'une unité d'horloge et de saisie des données, d'un circuit de transfert de données, d'un circuit de transfert des signaux d'horloge, d'un circuit de référence d'horloge, et d'un contrôleur de système comprenant: des moyens de réception des données, des moyens de transfert des données, des moyens de traitement des données, et un tampon coulissant, et (b) une partie émettrice composée: d'une boucle d'asservissement de phase produisant un signal d'horloge de sortie, d'un circuit d'émission de signaux d'horloge, et un circuit de réception de données recevant les signaux de données émis par les moyens de transfert de données du système et produisant un flux de données sérielles de sortie au débit nominal ou au débit du réseau de transport correspondant indépendamment du débit du flux de données sérielles entrant et fonction du signal de données sortant et du signal d'horloge de sortie.
Patent CA-2396188-C (CA)
Inventor: LOUIS FRANCOIS
IPC: G10D9/02
Filed: 2002-07-30
Granted: 2007-04-24
Abstract: Un instrument à vent (1,52) tel qu'un saxophone, une clarinette ou un hautbois comprend des touches (18) actionnant des clés (12) via une tringlerie (16,36). Dans cet instrument (1,52), qui peut comprendre deux corps (2a, 2b) accolés, les bras (15) des clés (12) sont fixés aux tringles (16) par une fixation démontable (19) de façon à permettre le démontage et l'alignement au moins angulaire des clés (12) par rapport à ces tringles (16). La fixation démontable permet d'effectuer une réparation ou un réglage d'une pièce sans la modification des autres pièces, contrairement aux instruments à vent conventionnels.
Patent CA-2402216-C (CA)
Inventor: RITTER RUDOLF
IPC: H04H20/00
Filed: 2000-08-15
Granted: 2010-07-06
Abstract: A method and a communication system are disclosed, for the billing of access controlled programmes and/or data, which are distributed in an encoded and unidirectional manner by a broadcast transmitter (30) and received by at least one receiver device (10). Access to the encoded programmes and/or data is by decoding in the receiver device, when received access requirement data, for the access controlled programmes and/or data, agree with authorisation data for the user. Clearing data is transmitted from the central unit (20) to a clearing module (201), comprising clearing data, billing data for the said access to the uncoded access controlled programmes and/or data and user data.  The central unit (20) offers the provider information about the user data, corresponding to the received clearing data, said information is generated by the central unit (20), according to fixed subsequent use conditions. The invention, in particular, relates to mobile radio equipment with in-built broadcast receivers, connected to a clearing centre, by means of a mobile radio network.
Patent CA-2407200-C (CA)
Title: Method and system for providing a biologically covered heart valve prosthesis
Inventor: GABBAY SHLOMO
IPC: A61F2/24
Filed: 2001-02-09
Granted: 2007-01-23
Abstract: A system and method are disclosed for covering a stented heart valve prosthesis (10) with biological tissue (70, 72, 74, 76, 78), such as pericardium. The prosthesis (10) includes a stent (14) that is covered with a fabric material (52). A heart valve (12) is mounted within the stent (14), such as by sutures securing the heart valve (12) to the fabric covering (52). One or more sheets of biological tissue (70, 72, 74, 76, 78) are applied to the stented prosthesis (10) so as to cover all exteriorly exposed areas of the fabric material (52).
Patent CA-2409093-C (CA)
Inventor: PUI DAVID Y H
IPC: A61L31/16
Filed: 2001-05-16
Granted: 2009-07-21
Abstract: Spraying apparatus and methods that employ multiple nozzle structures (54) for producing multiple sprays of particles, e.g., nanoparticles, for various applications, e.g., pharmaceuticals, are provided. For example, an electrospray dispensing device may include a plurality of nozzle structures, wherein each nozzle structure is separated from adjacent nozzle structures by an internozzle distance (L). Sprays of particles are established from the nozzle structures by creating a nanuniform electrical field between the nozzle structures and an electrode electrically isolated therefrom.
Patent CA-2414524-C (CA)
Title: Assaying method
Inventor: COWAN GEORGE MICHAEL
IPC: C22B11/00
Filed: 2001-07-12
Granted: 2010-11-30
Abstract: The invention provides a method of assaying a mineral sample for determining the concentration of selected metals in a sample comprising the steps of providing a comminuted mineral sample; mixing such sample with a flux; preheating a reaction vessel to a temperature which approximates the melting point of the flux; introducing the mixture of the mineral sample and flux into the crucible, whereby the mixture is transformed to a molten state to capture the metal to be assayed in a collector material; and separating slag from the collector material.
Patent CA-2422602-C (CA)
Inventor: HARDY HUMPHREY H
IPC: G01V1/34
Filed: 2001-09-18
Granted: 2009-10-27
Abstract: Three substantially parallel surfaces are selected in a 3-D data volume and values of a seismic attribute on each of the three surfaces are encoded onto a Red-Green-Blue (RGB) color scale. A single display of this encoded data make s it possible to get a visualization of and interpret subtle structural and stratigraphic features of the 3-D data volume. The displayed seismic attribu te may be the amplitude or one of many commonly used attributes. The 3-D data volume may be defined in terms of seismic times or in terms of seismic depth s.
Patent CA-2426351-C (CA)
Inventor: CARTON LAURENT
IPC: F02K7/10
Filed: 2003-04-24
Granted: 2010-03-23
Abstract: A system for closing (16) includes at least one obturator (15) with a glass plate (18) which might obstruct completely the duct (7) port (8), and at least one destructive device (17) of the glass plate (18) of the obturator (15). The obstractor (15) further includes a plurality of elastomer protective members (21) which are mounted on at least one first surface (22) of the glass plate (18), which might be submitted to agressions, by being separated from each other by, at most, a predetermined maximal distance et by recovering completely the first surface (22).
Patent CA-2428087-C (CA)
Inventor: BROWN DANIEL P
IPC: B05B1/02
Filed: 2001-10-26
Granted: 2012-05-22
Abstract: L'invention concerne un dispositif amélioré de régulation du débit destiné à être utilisé sur un distributeur de mousse (20) qui disperse des perles de mousse après avoir mélangé des flux de deux composants de mousse. Le distributeur (20) comprend deux passages d'admission (23) pratiqués dans le corps (21) du distributeur (20) et une soupape (40) montée sur le corps (21) par rotation. Le distributeur à tiroir cylindrique (40) comprend deux passages d'écoulement (48) qui peuvent être couplés et alignés par rotation sur les passages d'admission (23) pratiqués dans le corps (21) du distributeur. Les passages d'écoulement du distributeur à tiroir cylindrique (48) présentent des sections transversales circulaires tandis que les passages d'admission (23) présentent des sections transversales non circulaires, de préférence triangulaires.
Patent CA-2428797-C (CA)
Inventor: PIRRO PETER DR
IPC: A01F29/10
Filed: 2003-05-12
Granted: 2010-07-20
Abstract: Le présent extrait décrit un appareil permettant de régler la longueur de découpe d'un appareil de coupe. Il est proposé qu'un capteur détermine un paramètre de la récolte effectuée et que la longueur de coupe de l'appareil de coupe soit réglée automatiquement en fonction du paramètre mesuré.
Patent CA-2429518-C (CA)
Inventor: SLAVIN BRYAN A
IPC: H04M9/00
Filed: 2001-11-13
Granted: 2008-10-28
Abstract: A computer system provides via a network (12) at least one telephone feature (11) to a telephone (3) of a user (1). The computer system receives instructions regarding the telephone feature (11) via the network (12) from a graphical user interface operating on a computer (6) of the user.
Patent CA-2430557-C (CA)
Title: Highly branched soluble glucose polymers and process of obtaining same
Inventor: BACKER DANIEL
IPC: A23L33/00
Filed: 2003-06-05
Granted: 2012-08-07
Abstract: The invention relates to soluble highly branched glucose polymers having a reducing sugar content of less than 1%, characterized in that they have a level of -1,6 glucoside bonds greater than 10%, preferably of between 12 and 30%, a Mw value of between 0.35105 and 2105 daltons, and an osmolality having a value of between 1 and 15 mOsm/kg. The invention also relates to their method of production and their applications in the Paper-Carton, Textiles, Cosmetics, and particularly Pharmaceutical and Food industries, and still more particularly in the fields of enteral and parenteral nutrition, peritoneal dialysis as a glycemia inhibiting and/or regulating agent, as an energy source during physical activities and as a digestion regulating agent.
Patent CA-2430761-C (CA)
Inventor: DEMES HAGEN
IPC: C04B35/00
Filed: 2001-12-05
Granted: 2009-07-07
Abstract: This invention provides methods for making ceramic articles with improved density, compression strength and efflorescence properties, in which a pre-ceramic article containing direct process residue gel is heated at an elevated temperature.
Patent CA-2431445-C (CA)
Inventor: ORUBOR LAWRENCE
IPC: A47L9/14
Filed: 2003-06-06
Granted: 2012-04-24
Abstract: Il s'agit d'un dispositif qui aspire de manière sûre et commode des déchets solides ou liquides de nature nocive ou déplaisante. Ce dispositif comprend les éléments et les opérations qui suivent. Un réservoir à fluide pour vaporiser, couper et séparer les déchets pour lubrifier et nettoyer le tuyau souple et l'entrée d'air; une prise d'air et des orifices de sortie qui sont automatiquement obturés après utilisation; un récipient à déchets scellé lorsqu'il est inutilisé; l'aération de l'orifice de sortie au moyen de filtres pour nettoyer et désodoriser; et un récipient à déchets avec scellement automatique des sacs amovibles.
Patent CA-2431998-C (CA)
Inventor: JUILLERAT MARCEL ALEXANDRE
IPC: A23L35/00
Filed: 2001-12-12
Granted: 2009-02-10
Abstract: L'invention concerne un procédé permettant de produire des concentrés d'arôme consistant à ajouter un mélange de précurseurs d'arôme comprenant (A) de la proline, de l'ornithine ou un hydrolysat protéique, et (B) du rhamnose, du fructose ou du fucose, à un milieu à base de graisses et à chauffer ce mélange à environ 100-140 ·C pendant une durée approximative de 10 à 120 minutes.
Patent CA-2435361-C (CA)
Inventor: ROECK HANS-UELI
IPC: H04R25/00
Filed: 2001-01-23
Granted: 2010-04-13
Abstract: Selon l'invention, pour accroître l'attractivité d'appareils de correction auditive, il est proposé d'entrer des séquences définies par l'utilisateur dans une unité génératrice (9) de l'appareil auditif. Comme accusé de réception de manipulations faites sur l'appareil auditif, un signal d'accusé de réception (Q) correspondant est, à partir de l'unité génératrice (9), transmis à l'unité de conversion électrique/mécanique (5) de l'appareil auditif.
Patent CA-2439955-C (CA)
Title: Lightweight armor with repeat hit and high energy absorption capabilities
Inventor: REICHMAN STEVEN H
IPC: F41H5/007
Filed: 2002-03-15
Granted: 2008-11-04
Abstract: A lightweight armor (10) with repeat hit capability includes at least one layer of material (20) that absorbs energy upon being impacted by an object through a reversible phase change and/or an elastic strain deformation of at least 5%. Once the energy of the object has been absorbed the layer of material (20) returns to its original shape, thereby resulting in a armor (10) with repeat hit capabilities. The armor may also include additional layers of material (30,40) constructed of conventional armor materials. A method of manufacturing such an armor is also disclosed.
Patent CA-2445465-C (CA)
Inventor: TEXIER VINCENT
IPC: H04N5/217
Filed: 2002-04-19
Granted: 2009-11-17
Abstract: The invention concerns an imaging device and a method for controlling said device. The device comprises a power supply (1), matrix means for emitting or sensing an image, the array of the matrix imaging means being scanned at a scanning frequency, the power supply (1) converting a direct current input voltage (Dce) into at least a direct current output voltage (DCs) for powering the matrix imaging means (2). The power supply (1) is of the chopping type and chops the direct current input voltage (Dce) at a chopping frequency based on the scanning frequency. In the method controlling said imaging device, a useful image is preceded by an offset image and a correction based on the offset image is applied to the image.
Patent CA-2445742-C (CA)
Title: Selective enhancement of black
Inventor: KROON STEPHEN M
IPC: G03G13/00
Filed: 2003-10-21
Granted: 2007-12-04
Abstract: A printing technique wherein pixel locations that are requested to be marked with only black are identified, black is applied to the identified pixel locations, and non-black color is applied to a subset of the identified pixel locations that correspond to on-pixels of a reference pattern of non-black color pixels having an on-pixel population of at least 20 percent and a toner transfer efficiency of less than about 20 percent.
Patent CA-2446775-C (CA)
Inventor: RICHTER FRANK
IPC: C08G18/20
Filed: 2002-05-07
Granted: 2010-10-19
Abstract: L'invention concerne un nouveau procédé pour produire des polyisocyanates aliphatiques présentant une structure uretdione, isocyanurate ou iminooxadiazindione. L'invention concerne également les isocyanates ainsi produits, ainsi que leur utilisation pour produire des peintures et des enduits à base de polyuréthanne.
Patent CA-2447004-C (CA)
Inventor: COWSERT LEX M
IPC: C12P19/34
Filed: 2002-05-13
Granted: 2014-09-23
Abstract: Cette invention concerne des composés, des compositions et des méthodes permettant de moduler l'expression de PTP1B. Les compositions comprennent des composés antisens, en particulier des olignucléotides antisens, ciblés sur des acides nucléiques qui codent pour PTP1B. L'invention concerne également des composés convenant pour la modulation de l'expression de PTP1B et pour l'expression de pathologies en rapport avec l'expression de PTP1B.
Patent CA-2447707-C (CA)
Title: Burner for solid fuel
Inventor: PIETI PAULI
IPC: F23G7/10
Filed: 2002-05-14
Granted: 2010-08-10
Abstract: The invention relates to a burner for solid fuel containing a space for a solid fuel to be burned, in which solid fuel space the flow of gas is arranged to be possible. The burner comprises at least one fire pipe (3,13) inside the solid fuel space, through the wall of which a possibility for gas flow is arranged.
Patent CA-2447874-C (CA)
Inventor: AEBERSOLD RUDOLF H
IPC: G01N33/534
Filed: 2002-05-14
Granted: 2010-08-31
Abstract: The invention provides methods for labeling a molecule by contacting a sample molecule with a solid support coupled to a chemical group comprising a cleavable functional group, one or more functional groups, and a reactive group for the sample molecule, under conditions allowing the sample molecule to covalently bind to the reactive group; and cleaving the cleavable functional group, thereby releasing the sample molecule comprising the one or more functional groups, which can be a tag. The invention also provides a solid support covalently coupled to a chemical group comprising a cleavable functional group, a mass spectrometry tag and a reactive group for covalently attaching a sample molecule, wherein the cleavable functional group, the tag and the reactive group are positioned relative to each other to allow transfer of the tag to the sample molecule upon cleavage of the cleavable functional group.
Patent CA-2451804-C (CA)
Title: Method and device for transforming a supply stream of flat stream elements, in particular a supply stream in which the elements are conveyed overlapping one another
Inventor: HONEGGER WERNER
IPC: B65G17/32
Filed: 2003-11-27
Granted: 2007-04-03
Abstract: For transforming a supply stream (2), in which stream elements (1) each comprising one flat object or a group of flat objects lying on top of one another, are conveyed overlapping one another, and in which the stream elements are essentially oriented parallel to the con- veying direction (F), during unchanged onward conveyance, every stream element ( 1 ) is gripped in a same location which in the conveying direction (F) is situated in the centre of the element and in which location the element is not overlapped by adjacent elements (1) and every stream element is then displaced transverse to the conveying direction (F), the spatial element orientation remaining essentially unchanged. The displacement is different for successive stream elements (1) in a predefined sequence. For gripping the stream elements (1) in a clamping manner, in particular clamping elements (5.1) are used, which are capable of being displaced transverse to the conveying direction (F) along guide links (6). As the displacement of the clamping elements (5.1) in the predefined sequence is easily controlled by stationary cams, the device is very simple. The stream transformation is suitable in particular for transforming a supply stream (2) with stream elements (1) each comprising a plurality of objects (e.g. printed products) having different formats and lying on top of one another and overlapping one another in the supply stream (2) to produce a stream in which the stream elements are distanced from one another both transverse and parallel to the conveying direction (F).
Patent CA-2456163-C (CA)
Title: Procede et dispositif de systeme de mesure
Inventor: ASTROEM ANDERS
IPC: G01B11/25
Filed: 2002-10-01
Granted: 2009-08-04
Abstract: La présente invention concerne un procédé et un dispositif de représentation des caractéristiques d'un objet (3) au moyen d'un système de mesure. Le système de mesure ou de l'objet (3), de préférence l'objet (3), est conçu pour se déplacer l'un par rapport à l'autre selon un sens de déplacement défini. Une source lumineuse (2) projette sur l'objet (3) une lumière directe à dispersion limitée en respectant le sens de déplacement. Un capteur d'image (1), placé du même côté de l'objet (3) que la source lumineuse (2), capte la lumière renvoyée par l'objet (3) et la convertit en charges électriques. Un module de traitement d'image crée une représentation numérique (5) de l'objet (3) à partir des charges électriques considérées. La source lumineuse (2) est située à une distance définie du capteur d'image (1) observé selon le sens de déplacement. Le module de traitement d'image assure simultanément une lecture des données concernant le profil géométrique de l'objet et de celle concernant la dispersion de la lumière dans une zone définie autour du profil considéré.
Patent CA-2461225-C (CA)
Title: Self-orientating pump nozzle for fluid dispenser
Inventor: OPHARDT HEINER
IPC: B65D47/34
Filed: 2004-03-17
Granted: 2010-04-20
Abstract: A replaceable fluid container carrying a spray pump with a nozzle which directs spray directionally in which an arrangement is provided for orientating the nozzle into a desired orientation on insertion of the container into a dispenser.
Patent CA-2466823-C (CA)
Title: Dust collecting apparatus for a vacuum cleaner having two cyclone chambers
Inventor: PARK JUNG-SEON
IPC: B04C7/00
Filed: 2004-05-11
Granted: 2009-08-04
Abstract: A double cyclone dust collector for a vacuum cleaner includes a lower cyclone body having an air suction port and an air discharge port for separately collecting dust entrained in air which is drawn in through the air suction port, an upper cyclone body having a main body for sequential secondary separation of fine dust particles after the primary dust separation of the air flowing from the lower cyclone body, and an upper casing providing a fine dust collecting chamber by covering the surface of the main body, and an air path for guiding the air which is cleaned in the upper cyclone body by the secondary dust separation step into the upper and lower cyclone bodies, and discharging the air through the air discharge port. The dust particles entrained in the air can be separately and sequentially collected according to the size of the dust particles.
Patent CA-2473335-C (CA)
Inventor: LEJEUNE PASCAL
IPC: F16D1/06
Filed: 2004-07-09
Granted: 2011-03-29
Abstract: Device (D) for fixing an engine shaft (AIP) to a bearing support (BS). The device (D) includes (i) a counternut (19) comprises a stop equipped with a front face (23), a thread (20) capable of cooperating with a thread (7) of the bearing support (SP), and first coupling means (22), (ii) the extraction nut (11) comprising a thread (12) intended to cooperate with a thread (7) of the bearing support (AIP) inverted in relation to the thread (7) of the bearing support (BS) comprises a second coupling means (17) and a stop (13) equipped with a front face intended to bear on a rear face (8) of a stop of the bearing support (BS), and a rear face (14) on which the front face (23) of the stop of the counternut (19) comes into abutment when it is placed in an immobilization position, and (iii) a nut locking device (24) equipped with third (29) and fourth (26) coupling means positioned to cooperate with the first (22) and second (17) coupling means respectively so as to couple in rotation the extraction nut (11) and the counternut (19) once these are in an immobilization position.
Patent CA-2473604-C (CA)
Inventor: STONES KEVIN
IPC: B27B17/14
Filed: 2004-07-13
Granted: 2008-09-23
Abstract: A vegetation pruning device (102) includes a pair (114, 116) of pivotably coupled handles and a motor having a rotary output drive (130) for driving an endless flexible cutting chain (108). A guard (162) is moved relative to the chain (108) by means of pivoting of the handles (114, 116) relative to each other to grip vegetation between the guard (162) and the chain (108). The guard is provided with a pair of curved upper surfaces (164) having teeth (166). The rotary output drive (130) of the motor is arranged generally coaxially with the axis of pivotal movement of the handles (114, 116).