baber/WOPTO huggingface dataset:
Patent CA-2482519-C (CA)
Inventor: WEBER TERESA L
IPC: E01C11/26
Filed: 2004-09-24
Granted: 2007-12-11
Abstract: A walkway system for providing a non-slip walkway path for users. The walkway system includes a plurality of trays each having bottom and side walls with the trays being embedded in a ground surface; and also includes a plurality of walk-upon cover members being removably and securely locked upon the trays and being disposed upon the ground surface; and further includes a light assembly being disposed upon the trays; and also includes a heating assembly being disposed upon the trays for preventing ice from accumulating upon the walk-upon covers.
Patent CA-2485362-C (CA)
Inventor: KOBAYASHI TAKAO
IPC: F02D9/08
Filed: 2002-01-11
Granted: 2007-06-26
Abstract: A bush cutting machine including an engine for rotatably driving a cutter blade, a throttle lever for adjusting a throttle of the engine, and a brake unit for stopping rotation of the cutter blade. By operating only the throttle lever, both releasing of the brake unit from a braking condition and adjusting the opening degree of the throttle can be achieved.
Patent CA-2486496-C (CA)
Inventor: MACHADO STEPHANE
IPC: B64D27/26
Filed: 2004-11-24
Granted: 2012-05-01
Abstract: This invention relates to a structure (1) for mounting an engine (2) under an aircraft wing (4), comprising a rigid structure (8) and means (10) of mounting this rigid structure under the wing, the mounting means (10) comprising a forward fastener (14) and an aft fastener (16). According to the invention, the forward fastener has at least one triangular shackle on each side of a vertical plane passing through a longitudinal axis (5) of the engine, placed in a vertical plane oriented along a direction inclined with respect to a longitudinal direction (X) and a transverse direction (Y) of the aircraft, and located in a horizontal plane defined by these directions (X) and (Y). Furthermore, the aft fastener comprises at least one shackle oriented along a vertical direction (Z) of the aircraft.
Patent CA-2486768-C (CA)
Inventor: CATTANI ENNIO
IPC: A61C17/12
Filed: 2004-11-03
Granted: 2009-08-25
Abstract: The control device for a separator comprises: a drainage pump powered by a first electric motor and an aspiration pump powered by a second electric motor. It further comprises: sensor means of known type for detecting operating parameters of the separator, such as pressure of liquid in outlet, ambient temperature, motor temperature, and for providing command signals which are proportional to the operating parameters and which command the inverters which upon receiving the command signals modify a frequency of the electrical supply current to the first electric motor and to the second electric motor.
Patent CA-2487060-C (CA)
Title: Humanized immunomodulatory monoclonal antibodies for the treatment of neoplastic disease or immunodeficiency
Inventor: HARDY BRITTA
IPC: C07K16/28
Filed: 2003-05-22
Granted: 2011-01-04
Abstract: The present invention provides to a humanized monoclonal antibody having immunostimulatory effects. This antibody binds specifically to B  lymphoblastoid cells, induces proliferation and activation of peripheral blood lymphocytes, and is capable of eliciting an anti-tumor effect upon administration to subjects suffering from cancer.
Patent CA-2493445-C (CA)
Inventor: PESLERBE ISABELLE
IPC: B21C23/16
Filed: 2003-07-25
Granted: 2011-06-14
Abstract: The invention concerns a mechanical component (50) having one main direction along which extend a core zone forming a core (52) and a peripheral zone forming a shell (54), said core (52) and said shell (54) having between them a metallurgical connection, said core (52) being made of a first material having at least one metal matrix and said shell (54) being made of a second material having at least one metal matrix. The invention is characterized in that said metal matrices of the first and the second materials have the same base metal and at least one of the first and the second materials is formed of a metal composite matrix comprising reinforcing elements dispersed in said metal matrix. Preferably, said mechanical component is used as blade for a fan or low pressure compressor.
Patent CA-2495795-C (CA)
Inventor: WIDDISON WAYNE CHARLES
IPC: A61K39/395
Filed: 2003-08-05
Granted: 2011-12-13
Abstract: L'invention concerne une méthode de fabrication de conjugués d'agents de liaison cellulaire et de médicaments à petites molécules, consistant à faire réagir un agent de liaison cellulaire avec un fragment de réticulation bifonctionnel pour fournir ainsi à l'agent de liaison cellulaire un groupe disulfure réactif, puis à faire réagir l'agent de liaison cellulaire modifié avec un médicament à petite molécule comprenant un groupe thiol libre. L'invention concerne également des fragments de réticulation bifonctionnels.
Patent CA-2496349-C (CA)
Title: Meter box ground clamp
Inventor: AUCLAIR RANDOLPH L
IPC: H01R4/66
Filed: 2005-02-04
Granted: 2008-01-15
Abstract: A meter box ground clamp for clamping a ground wire to a metallic meter box includes a clamp body, a wedge body, a bolt member and a ground engagement bolt. The clamp body has a base segment and first and second leg segments, each of the leg segments having a laterally extending extension segment for engaging the exterior surface of the meter box drip cap. The wedge body includes an upper segment disposed proximate to the clamp body legs, a lower segment disposed proximate to the clamp body base segment, and a middle segment extending from the lower segment, through a slot of the clamp body base segment, to the upper segment. The bolt member head is disposed above an upper portion of the clamp body base segment, with the shaft extending downwardly through an opening of the base segment upper portion. The bolt member shaft threadably engages an opening of the wedge body middle segment for driving the wedge body upper portion between the meter box drip cap and the meter box panel to electrically connect the ground clamp to the meter box. The threaded shaft of the ground engagement bolt is received within a threaded opening of the wedge body lower segment to clamp a ground wire positioned within a bore of the wedge body lower segment.
Patent CA-2503675-C (CA)
Inventor: PALUMBO GINO
IPC: C25D7/04
Filed: 2003-03-20
Granted: 2011-11-08
Abstract: L'invention concerne un procédé d'électroformage in situ d'une couche structurelle de renfort en un matériau métallique sélectionné pour réparer une zone de surface externe d'une partie endommagée de pièces à usiner métalliques, notamment de tubes et de parties de tubes. Les revêtements en couches métalliques sont faits de métaux à faible granularité, d'alliages métalliques ou de composites de matrices métalliques. Le système de placage peut s'utiliser sur des tubes droits, des raccords pour tubes de différents diamètres ou pour plaques avant, sur des coudes et d'autres formes complexes que l'on trouve dans les systèmes de tuyauterie. Un appareil dûment conçu est assemblé sur le site endommagé ou une surface ou à sa proximité puis soudé en place pour former la cellule de placage. L'invention concerne aussi un processus pour plaquer des "rustines" sur les parties endommagées, et ce par placage sélectif, y compris le placage au pinceau.
Patent CA-2505692-C (CA)
Inventor: MEVERDEN CRAIG C
IPC: C08F4/642
Filed: 2003-09-12
Granted: 2011-04-19
Abstract: L'invention concerne un procédé de polymérisation de propylène. Le procédé utilise un précurseur de catalyseur de fluorényl-indènoindolyle en présence d'un activateur pour obtenir un polypropylène de haut poids moléculaire avec de faibles degrés d'isotacticité et de syndiotacticité. En particulier, le polypropylène possède une tacticité telle que y telle que mmmm sont 0 - 20 % et rrrr sont 0 - 60 %.
Patent CA-2509527-C (CA)
Inventor: KRASNER NORMAN F
IPC: G01S19/29
Filed: 2003-12-10
Granted: 2011-10-18
Abstract: To provide accurate and quick position measurements in a practical mobile position location system, the GPS receiver is calibrated, a frequency error in the next time period is predicted using a first frequency locked to an externally transmitted signal, and a second frequency is generated by a GPS  oscillator. To predict the error in the next time period, several measurements are made over time, error estimations are made, an error function is approximated responsive to the set of error estimations. This predicted error is then used to correct the GPS receiver in the next time period. In one implementation, a multiple function portable device is disclosed for providing cellular communication using a network of cellular stations that operate at predefined ideal cellular frequencies, and also for providing position location using GPS satellites that transmit GPS signals at a predefined GPS  frequency.
Patent CA-2510801-C (CA)
Inventor: BLANN KEVIN
IPC: B01J31/22
Filed: 2003-12-19
Granted: 2011-11-01
Abstract: The invention describes a process for tetramerisation of olefins wherein the product stream of the process contains more than 30% of the tetramer olefin.  The process includes the step of contacting an olefinic feedstream with a catalyst system containing a transition metal compound and a heteroatomic ligand.
Patent CA-2512630-C (CA)
Title: Novel process for preparing a 5-hydroxy-3-oxo-hexanoic acid derivative
Inventor: CHOI BO-SEUNG
IPC: C07C69/716
Filed: 2003-11-17
Granted: 2009-01-20
Abstract: The present invention is related to a novel process for preparing an optical ly active 5-hydroxy-3-oxo-hexanoic acid derivative or its tautomer which is useful intermediate for preparing statins such as atorvastatin and rosuvastatin. Blaise reaction of (S)-4-halo-3 -hydroxybutyronitrile with - haloacetate is utilized as a key reaction to provide the product with minima l formation of side products and in good yield.
Patent CA-2512686-C (CA)
Inventor: ZHANG HONGLIANG
IPC: H04L7/033
Filed: 2002-10-18
Granted: 2008-10-14
Abstract: L'invention concerne un procédé et un appareil pour assurer une resynchronisation efficace à l'extrémité de réception d'un système de transmission numérique. A l'extrémité de réception, un signal numérique, comprenant une partie de données transmises et une période de garde, est reçu. Une enveloppe de signal pour le signal numérique reçu est déterminée, puis filtrée afin de permettre de déterminer le centre de la période de garde qui fournit une référence temporelle pour le signal numérique reçu. Des modes de réalisation de l'invention peuvent être utilisés pour permettre un fonctionnement optimal d'un système de transmission numérique par resynchronisation efficace à partir d'un signal numérique reçu, dans des conditions de bruit, sans dépendance par rapport la forme du signal ou sans nécessiter des calculs de seuil complexes.
Patent CA-2513735-C (CA)
Title: Nontisse en fibres discontinues en polyester composite
Inventor: INAGAKI KENJI
IPC: D21H13/24
Filed: 2003-12-26
Granted: 2011-08-02
Abstract: Textile non tissé de fibres composites de polyester possédant une tonalité colorée satisfaisante (valeur de b* limitée). On obtient ce non tissé à partir de fibres composites courtes obtenues à partir d'un polymère de polyester produit au moyen du catalyseur suivant et d'un polymère pouvant s'agglutiner en fusion. Ce catalyseur contient : (1) un mélange d'un composé de phosphore contenant un composé de phosphore représenté par la formule (III) avec un composé de titane contenant un alkoxide de titane représenté par la formule suivante (I) et/ou un produit de la réaction de cet alkoxide de titane avec un acide carboxylique représenté par la formule (II) ou un anhydride carboxylique ; et/ou (2) un produit de la réaction d'un composé de phosphore contenant un composé de phosphore représenté par la formule (V) avec un composé de titane contenant un alkoxide de titane (IV) représenté par la formule (IV) et/ou un produit de la réaction de l'alkoxide de titane avec un acide ou un anhydride carboxylique représenté par la formule (III).
Patent CA-2518219-C (CA)
Title: Igf-binding protein-derived peptide or small molecule
Inventor: MASCARENHAS DESMOND
IPC: A61K38/00
Filed: 2004-03-08
Granted: 2011-05-03
Abstract: New compositions based on IGF-binding protein sequences are provided. New tools for high-throughput research are provided. New methods for the treatment of human disease are provided. IGFBP-3-derived peptide or small molecule is administered to subjects having disease, thereby alleviating the symptoms of the disease.
Patent CA-2521436-C (CA)
Title: Procede permettant de creer et de distribuer des informations de conformite personnalisees
Inventor: MAGARY ALEX
IPC: G06F/
Filed: 2004-06-25
Granted: 2015-09-08
Abstract: L'invention concerne un procédé et un système permettant de créer des paquets d'informations d'investissement personnalisées sur la base d'informations d'investissement, lesquels paquets sont destinés à être remis à l'investisseur afin d'être conformes aux règlements de conformité et aux préférences de l'investisseur. Le procédé et le système selon l'invention distribuent les informations en format papier ou électronique.
Patent CA-2528229-C (CA)
Title: Detection of revolutions of a tyre and wheel assembly by means of the earth magnetic field
Inventor: BERANGER MARC
IPC: G01P13/00
Filed: 2004-06-11
Granted: 2012-08-07
Abstract: The invention relates to stand-alone device mounted on a tyre (14) and wheel assembly for detecting the revolutions thereof comprising at least one signal emitting sensor (10) and an interpretative device connected thereto for interpreting the signals emitted thereby. Said sensor is embodied in the form of a passive transducer (10) whose signals are proportional to temporal variations of a magnetic flux which passes through said sensor and is rotationally connected to the tyre (14) in such a way that the revolutions of said assembly correspond to the sensor revolutions. An assembly (14) provided with the inventive stand-alone device and a method for detecting the revolutions thereof are also disclosed.
Patent CA-2532287-C (CA)
Title: Automatic choke for an engine
Inventor: DEHN JAMES J
IPC: F01N5/02
Filed: 2004-07-14
Granted: 2008-09-09
Abstract: An automatic choke apparatus (54) for use in an internal combustion engine (10). The choke apparatus (54) includes a choke valve (18) automatically operable in response to the speed of the engine, a thermally conductive assembly that conducts heat from exhaust gases produced by the engine (10), a thermally responsive member (118) in thermal communication with the thermally conductive assembly (66), and a mechanism (62) that moves in response to the thermally responsive member (118) to cause the choke valve (18) to remain in at least a partially open position during engine starting when the thermally responsive (118) member senses a temperature above a predetermined temperature. The thermally conductive assembly at least partially surrounds the path of the exhaust gases.
Patent CA-2533854-C (CA)
Title: Method and instrumentation for implant insertion
Inventor: CASTRO SALVATORE
IPC: A61F2/46
Filed: 1998-09-04
Granted: 2007-11-13
Abstract: An apparatus for facilitating fusion of adjacent vertebrae includes an insertion tool including an elongated member defining a longitudinal axis and having a proximal end and a distal end, and a mounting portion disposed at the distal end thereof. A fusion implant is releasably mounted to the insertion tool, the fusion implant including a cage body defining a longitudinal bore, the cage body positionable about the mounting portion. At least one of the mounting portion of the insertion tool and the cage body of the fusion implant includes a rail extending in a longitudinal direction and the other of the mounting portion and the cage body includes a groove extending in the longitudinal direction and being correspondingly dimensioned to receive the rail, to thereby prevent relative rotational movement of the insertion tool and the fusion implant.
Patent CA-2534515-C (CA)
Inventor: CONLON SEAN P
IPC: A61B17/12
Filed: 2006-01-31
Granted: 2013-05-14
Abstract: An implantable surgical injection port having an undeployed position, and a deployed position wherein it is attached to tissue. The port includes a housing having a closed distal end, a open proximal end and a fluid reservoir therebetween. The port further includes a needle penetrable septum attached to the housing about the opening. The port even further includes at least one attachment mechanism mounted to the housing for initially attaching the port to tissue wherein the attachment mechanism is made from a bioabsorbable material.
Patent CA-2535900-C (CA)
Title: Sonde a usage medical
Inventor: GONZAGA GRAJA FILHO LUIZ
IPC: A61M16/04
Filed: 2003-07-28
Granted: 2013-06-04
Abstract: L'invention concerne une sonde à usage médical comprenant un tube (1) et un manchon (3) situé autour du tube (1), au niveau de la paroi externe du tube (1). Le manchon (3) peut être gonflé par le biais d'un conduit (5) situé au niveau de la paroi du tube (1), reliant l'intérieur du tube (1) à l'intérieur du manchon (3). Le gonflage et le dégonflage du manchon (3) est déterminé par le rythme de l'inspiration et de l'expiration de l'air, respectivement.
Patent CA-2536135-C (CA)
Title: Sirop multivitamine pour enfants ou jeunes adultes
Inventor: CAMPONOVO FABRIZIO
IPC: A23L33/155
Filed: 2004-08-13
Granted: 2012-05-22
Abstract: L'invention concerne une composition pharmaceutique ou alimentaire améliorée sous forme de sirop aqueux, contenant principalement (a) des vitamines recommandées pour les enfants ou les jeunes adultes, (b) une source de calcium appropriée, (c) au moins un acide aminé dibasique, (d) de la taurine, (e) au moins un agent de dispersion, (f) au moins un agent supplémentaire sélectionné à partir du groupe comprenant des édulcorants, des aromatisants, des renforçateurs d'arôme, des conservateurs, des antioxydants et des cosolvants, ainsi que (g) de l'eau.
Patent CA-2538836-C (CA)
Inventor: SORENSEN ESBEN SKIPPER
IPC: A23L33/00
Filed: 2004-09-17
Granted: 2013-11-19
Abstract: Infant formula containing osteopontin and use of osteopontin as supplement for infant formulas or baby food.
Patent CA-2549214-C (CA)
Title: Barriere resistant au feu
Inventor: MOSELLE HAPPY
IPC: E04B1/94
Filed: 2006-06-01
Granted: 2014-01-07
Abstract: Un assemblage ignifuge, lequel peut comprendre une première couche qui comprend une lumière, une seconde couche adjacente à la première couche, un premier élément structurel placé entre la première et la seconde couche, et une boîte avec une cavité définie par une paroi, une première ouverture dans la paroi, une seconde ouverture dans la paroi, un panneau avec une ouverture de panneau fixée à la boîte à proximité de la seconde ouverture, et un accessoire installé dans la cavité et ayant un conduit s'étendant au travers de la seconde ouverture et de l'ouverture du panneau.
Patent CA-2553503-C (CA)
Title: Expression of mammalian proteins in pseudomonas fluorescens
Inventor: RETALLACK DIANE M
IPC: C12N15/78
Filed: 2005-01-18
Granted: 2015-12-29
Abstract: The invention is a process for improved production of a recombinant mammalian protein by expression in a Pseudomonad, particularly in a Pseudomonas fluorescens organism. The process improves production of mammalian proteins, particularly human or human-derived proteins, over known expression systems such as E. coli in comparable circumstances. Processes for improved production of isolated mammalian, particularly human, proteins are provided.
Patent CA-2558161-C (CA)
Inventor: HERRE JUERGEN
IPC: G10L19/03
Filed: 2005-02-28
Granted: 2010-05-11
Abstract: An apparatus for processing a multi-channel signal includes a means (12) for determining a similarity between a first one of two channels and a second one of the two channels.  Furthermore, a means (16) for performing a prediction filtering of the spectral coefficients is provided, which is formed to perform a prediction filtering with only a single prediction filter (16a) for both channels in case of high similarity between the first and the second channel, and to perform a prediction filtering with two separate prediction filters (16b) in case of a dissimilarity between the first and the second channel. With this, an introduction of stereo artifacts and a deterioration of the coding gain in stereo coding techniques are avoided.
Patent CA-2560475-C (CA)
Inventor: SCHECHTER GREG D
IPC: G06T15/00
Filed: 2004-07-29
Granted: 2014-03-25
Abstract: A hierarchy of 2D visual objects and 3D scene objects are integrated for seamless processing to render 2D images including a 2D view of a 3D scene on a computer display. The processing of the 3D model objects and 2D visual objects in the visual hierarchy is integrated so that the processing is readily handed off between 3D and 2D operations. A data structure integrates computer program objects for creating 3D images and 2D images in a visual tree object hierarchy having visual 2D  objects or 3D scene objects pointing to 3D model objects. A visual manager traverses branches of a first tree hierarchy of visual objects to process leaf objects and branch objects according to a render sequence defined by the order of said branch objects and leaf objects
Patent CA-2575212-C (CA)
Inventor: SANTRA ASHOK K
IPC: C09K8/40
Filed: 2005-07-01
Granted: 2012-05-01
Abstract: L'invention concerne des compositions de cendres volantes de classe F et de zéolite destinées à être utilisées comme des fluides prêt à être comprimés sans ciment, tels que des fluides de mise en place pouvant être comprimés et des compositions cimenteuses.
Patent CA-2578065-C (CA)
Title: Roller stand
Inventor: LEE ROBIN C
IPC: B25H1/16
Filed: 2005-08-16
Granted: 2011-07-19
Abstract: An out-feed roller support stand having a sturdy, stable base that folds for compact storage. A support mast that telescopes into and is adjustable within the base supports a work support head that includes and adjustable cross bar on which a row of pivoting caster wheels are mounted. An alternative embodiment includes a ramp for guiding sagging ends of work-pieces up onto the caster wheels. Both the height and angle between the adjustable cross bar and floor are adjustable after the position of the support mast has been adjusted in order to position the support head in roughly the correct location.
Patent CA-2581478-C (CA)
Title: Releasably locking dilator and sheath assembly
Inventor: SCHWEIKERT TIMOTHY
IPC: A61M29/00
Filed: 2005-09-20
Granted: 2014-08-12
Abstract: A releasably locking dilator and sheath assembly and methods for releasing the dilator from the sheath and longitudinally splitting the sheath. The assembly includes a dilator having a dilator hub and a sheath having a sheath hub. The sheath hub has a valve and two opposing winged tabs, each tab having a perpendicular portion and an angled portion, as well as having a female locking portion. The dilator hub has a male locking portion designed to engage the female locking portion of the sheath hub. The dilator is released from the sheath by rotating the dilator 90° in relation to the sheath and pulling the dilator out of the sheath. The sheath is longitudinally split by creating a couple on each of the winged tabs thereby forcing the sheath and the sheath hub to split longitudinally. With the sheath and sheath hub and valve split longitudinally, the sheath is removed from around a catheter while leaving the catheter in place.
Patent CA-2581802-C (CA)
Inventor: SULMAN RICHARD
IPC: A01C7/08
Filed: 2005-09-21
Granted: 2012-05-15
Abstract: A ground engaging apparatus (10) has a support plate (50) pivotally attached to a frame (100); a pair of arms (30, 40) interconnecting the support plate (50) and a shank support (60), which supports a shank (70) and ground follower (90) and first and second biasing rams or springs (200, 300), to maintain the ground follower (90); against the ground (91) but allow controlled break out of a ground opening, or tillage, tool (81) if an obstruction is engaged.