baber/WOPTO huggingface dataset:
Patent CA-2577723-C (CA)
Title: Device for the ultrasonic inspection of the weld seam of longitudinally welded pipes for longitudinal defects
Inventor: RATH HANS-JOACHIM
IPC: G01N29/26
Filed: 2005-04-05
Granted: 2012-02-14
Abstract: The present invention pertains to a device for the ultrasonic inspection of the weld seam of longitudinally welded pipes for longitudinal defects with an inspection unit, which can be relatively displaced on the surface of the pipe on at least one side next to the weld seam, comprising a pick-up with a coupling means feed, which said pick-up accommodates at least one inspection head with a modulator, which said inspection head touches the pipe surface and whose channel opens in the area of the modulator, wherein the inspection head can be arranged in a rigidly preset position relative to the pipe surface. The inspection unit (5) is equipped with two inspection heads (3, 3'), especially angle inspection heads, in a tandem arrangement, the distance between which can be varied, wherein one inspection head (3, 3') acts as a transmitter and the other inspection head (3, 3) acts as a receiver, and the position of the inspection heads (3, 3) can be adapted in the inspection unit (5) relative to the pipe surface in such a way that it [the inspection unit] can always be arranged in the position corresponding to the intended acoustic irradiation angle relative to the pipe surface regardless of the pipe diameter.
Patent CA-2580012-C (CA)
Title: Subterranean fluids having improved environmental characteristics and methods of using these fluids in subterranean formations
Inventor: BROTHERS LANCE E
IPC: C09K8/467
Filed: 2005-09-08
Granted: 2010-05-11
Abstract: Subterranean fluids are provided that have improved environmental characteristics, and more particularly, subterranean fluids are provided that include a hydraulic cement in an invert emulsion. Methods of using such fluids in subterranean operations also are provided. An example of a method is a method of using a fluid in a subterranean formation. An example of a composition is a fluid comprising a hydraulic cement and an invert emulsion of an oleaginous fluid, a nonoleaginous fluid, and an emulsifying surfactant, wherein the emulsifying surfactant: has an LC50 or EC50 that is greater than about 10 milligrams/liter with respect to Skeletonema costatum, Acartia tonsa, Scopthalmus maximus (juvenile), or Corophium volutator; and demonstrates a biodegradability of: greater than about 70% biodegradation in 28 days when tested according to method OECD 301A or 301E; or greater than about 60%  biodegradation in 28 days when tested according to method OECD 301B, 301C;  301F, or 306.
Patent CA-2580651-C (CA)
Title: Free floating bellows
Inventor: MAST THOMAS M
IPC: F16J15/38
Filed: 2004-10-01
Granted: 2011-07-05
Abstract: A seal system is adapted for use in gas flow systems. The seal system has two seal faces and a longitudinally compressible seal spring-biased between the seal faces. The seal has a bellows configuration and opposite ends in sealing contact with the seal faces, such that at least one end of the seal is free to move relative to the corresponding seal face while maintaining the sealing contact. The seal system is particularly suited for use in sealing an engine to an exhaust member.
Patent CA-2586892-C (CA)
Inventor: SAUVINET FREDERIC
IPC: B64C9/00
Filed: 2005-12-05
Granted: 2012-12-04
Abstract: Selon l'invention, la gouverne de direction est subdivisée en au moins deux éléments (61, 6S) et, pendant une commande en roulis à l'aide des ailerons (5G, 5D) , on braque l'élément supérieur (6S) dans le sens du roulis et l'élément inférieur (61) en sens opposé.
Patent CA-2589077-C (CA)
Inventor: FABRE ADRIEN
IPC: F01D5/02
Filed: 2007-05-18
Granted: 2014-04-08
Abstract: Manufacturing an ANAM, specifically a forked ANAM. A multi-part metal container (20) is defined, the parts together delimiting at least one annular cavity (28a, 28b), an insert of composite material (30) is positioned in the or in each cavity, the assembly is subjected to hot isostatic pressing and a rotor disc is machined.
Patent CA-2600762-C (CA)
Inventor: RAMIREZ JOSE E
IPC: A61P17/02
Filed: 2006-03-10
Granted: 2011-05-31
Abstract: Organic peroxide compositions are stabilized against decomposition by the use of antioxidants, resulting in increased shelf life of products made using the compositions.
Patent CA-2602738-C (CA)
Title: Aminopyrimidine compounds and their salts, process for preparation and pharmaceutical use thereof
Inventor: SUN PIAOYANG
IPC: C07D239/42
Filed: 2005-12-26
Granted: 2011-12-20
Abstract: The present invention provides aminopyrimidine compounds of formula (I) and their salts, wherein R1, R2, R3, R4, R5, R6, Q, Z, L, m, n are defined as the description, the methods for preparation thereof, the uses thereof and the pharmaceutical compositions comprising the effective amount of compounds of formula (I). The compounds of formula (I) and their salts can be used as protein kinase inhibitors.
Patent CA-2604967-C (CA)
Inventor: CAROFF EVA
IPC: A61P9/10
Filed: 2006-04-27
Granted: 2014-04-01
Abstract: The invention relates to 4-aminocarbonyl-pyrimidine derivatives and their use as P2Y12 receptor antagonists in the treatment and/or prevention and/or treatment of peripheral vascular, of visceral-, hepatic- and renal-vascular, of cardiovascular and of cerebrovascular diseases or conditions associated with platelet aggregation, including thrombosis in humans and other mammals. Formule (I).
Patent CA-2605858-C (CA)
Title: Dump cooled gasifier
Inventor: YOWS STEPHEN ARTHUR
IPC: B01J19/02
Filed: 2007-10-05
Granted: 2015-12-15
Abstract: A dump-cooled gasifier includes a vessel, a liner, and coolant. The liner has a head end, an aft end, and a plurality of channels extending along a length of the vessel. The aft end of the liner is axially and radially expandable with respect to the head end of the liner. The coolant enters at the head end of the liner, flows through the liner, and is expelled from the aft end of the liner directly into the vessel.
Patent CA-2612399-C (CA)
Title: Module de capteur(s) complementaire(s) pour systeme d'eclairage
Inventor: FIORINO MICHAEL
IPC: H05B37/02
Filed: 2007-11-26
Granted: 2011-02-08
Abstract: Un module détecteur de contrôle complémentaire mobile, qui se branche électriquement et contrôle au moins un appareil d'éclairage encastré. Ce module s'installe sur l'ossature d'un plafond suspendu en T et peut être placé n'importe où dans cette ossature tout en contrôlant un ou plusieurs appareils d'éclairage encastrés. Le module détecteur de contrôle contient au moins un détecteur contrôlant le rendement lumineux d'au moins un appareil d'éclairage encastré en fonction de l'occupation des lieux, de l'intensité de la lumière ou des deux.
Patent CA-2616994-C (CA)
Inventor: WHITMAN MICHAEL P
IPC: A61B17/072
Filed: 2006-07-27
Granted: 2014-10-07
Abstract: La présente invention a trait à un agencement de poches d'agrafes sur une portion d'enclume d'une agrafeuse chirurgicale comportant une paire de poches d'agrafes correspondant à chacune d'une pluralité d'agrafes à fermer. Les poches d'agrafes peuvent être de forme généralement triangulaire vues d'en haut. Chaque branche d'agrafe respective est reçue au niveau d'une extrémité longitudinale de la poche d'agrafes qui fournit une surface cible relativement large pour la réception de la branche d'agrafe en vue d'éliminer ou au moins de minimiser la probabilité qu'une branche d'agrafe va rater la poche d'agrafe en raison d'un mauvais alignement entre une première mâchoire de l'agrafeuse chirurgicale présentant une cartouche configurée pour le tir des agrafes. Les poches d'agrafes peuvent être disposées en rangées, chaque rangée de poches d'agrafes est emboîtée avec une poche d'agrafes à partir d'une rangée adjacente de poches d'agrafes pour rendre plus efficace l'utilisation d'espace sur l'enclume.
Patent CA-2617305-C (CA)
Title: Procede et dispositif permettant le microforgeage a froid de n'importe quelles surfaces tridimensionnelles de forme libre
Inventor: LOECKER CHRISTIAN
IPC: C21D7/04
Filed: 2006-08-09
Granted: 2013-10-15
Abstract: L'invention concerne un dispositif de martelage électromécanique et un procédé pour usiner, polir et écrouir la surface d'outils, de pièces de machine et d'autres pièces par martelage de la surface des pièces susmentionnées au moyen d'une tête de frappe fixée sur une machine d'usinage ou un robot. Cette tête de frappe (1a) est fixée sur un support (1b) présentant une partie ferromagnétique (1c). Un champ magnétique (B1) maintient le support de la tête de frappe dans une position de repos définie. Au moins une bobine (4) se trouve sur le support de la tête de frappe (1b), laquelle bobine est située dans le champ magnétique (B1) mentionné en premier lieu ou dans un autre champ magnétique (B2) et traversée par un courant alternatif ou un courant pulsé (12) avec ou sans composante de courant continu variable. Ainsi, la tête de frappe (1a) vibre à une fréquence de frappe, une amplitude de frappe et un passage par zéro définis. Combiné à un système CAM analytique, ce dispositif permet l'usinage de n'importe quelles surfaces de pièce tridimensionnelles, les données géométriques et techniques du matériau ainsi que les tolérances de forme et de position locales étant prises en compte par ledit système en tant qu'unité de commande ou en tant que système de régulation entièrement automatique.
Patent CA-2619975-C (CA)
Title: Wear assembly for excavating machines
Inventor: MCCLANAHAN ROBERT
IPC: E02F9/28
Filed: 2006-08-28
Granted: 2014-06-03
Abstract: A wear member that includes a pair of legs defining a slot straddles the digging edge of a piece of excavating equipment. In one construction, the slot is formed at its front end with a pair of inclined surfaces and a laterally extending ridge that is fit within a complementary channel on the digging edge. A lock is received within an opening in the wear member to releasably secure the wear member to the digging edge.
Patent CA-2620197-C (CA)
Inventor: MOURAD JOSEPH
IPC: A45D20/50
Filed: 2006-08-25
Granted: 2014-04-01
Abstract: The present invention provides a hairstyling device (10) comprising an elongate arm (12) having a hair receiving surface (14). Within the arm (12) there is an air passageway (16) that carries air injected into it by a fan (18). The air passageway (16) has an elongate air outlet (24) which is parallel to the arm (12). The air outlet (24) is configured to blow air along the length of the hair. Attached to the hair receiving surface (14) are bristles (26) to form a brush.
Patent CA-2620444-C (CA)
Inventor: MAY DARRELL
IPC: H04L12/58
Filed: 2008-02-08
Granted: 2014-09-16
Abstract: Filtre de courriel électronique pouvant être associé à un programme définissant une période active récurrente. Ainsi, certains filtres de courrier électronique peuvent être actifs à des moments précis de la journée et lors de certaines journées de la semaine tout en étant inactifs le reste du temps. Avant d'appliquer des filtres, l'heure actuelle est déterminée et on détermine quels filtres sont actifs. La détermination des filtres actifs se fonde sur le fait que l'heure actuelle correspond à la période où le filtre doit être actif.
Patent CA-2624312-C (CA)
Inventor: MAGER MICHAEL
IPC: C08G18/38
Filed: 2006-09-22
Granted: 2014-03-25
Abstract: The invention relates to two-component coating systems for producing flexible coatings. Said coating systems comprise polyurethane prepolymers having allophanate structures, in addition to amino-functional polyaspartic acid esters as hardeners.
Patent CA-2625159-C (CA)
Inventor: LIST HANS
IPC: A61B5/151
Filed: 2008-03-11
Granted: 2012-01-10
Abstract: La présente invention porte sur un dispositif à lancette (1), dans lequel la lancette (10) peut se déplacer le long d'une glissière afin de percer la peau en surface, en particulier dans le but d'obtenir un liquide biologique à des fins de diagnostic. Afin de réaliser un perçage peu bruyant et sans heurt, il est proposé que le mécanisme d'entraînement de la lancette (2) comprenne une unité de commande permettant de réguler la profondeur du perçage réalisé par la lancette (10) et que la lancette (10) puisse, de préférence, osciller librement dans l'axe du mouvement du perçage sans être restreint par un mécanisme d'arrêt définissant la profondeur du perçage.
Patent CA-2633564-C (CA)
Inventor: OPHARDT HEINER
IPC: G02B27/00
Filed: 2008-06-05
Granted: 2015-09-08
Abstract: A method of controlling operation of a mechanism, preferably a dispenser, having a removable component comprising the steps of measuring electromagnetic radiation passing through a waveguide carrying at least in part on the removable component and permitting operation of the mechanism only when the measured electromagnetic radiation corresponds with one or more pre-selected parameters. Preferably, the method involves directing emitted electromagnetic radiation with pre-selected input parameters selected from a plurality of input parameters.
Patent CA-2633701-C (CA)
Inventor: LAMPE THOMAS
IPC: A61P9/00
Filed: 2006-12-08
Granted: 2014-05-27
Abstract: The present application relates to novel, acyclically substituted furopyrimidine derivatives, methods for their production, their use for the treatment and/or prophylaxis of diseases and their use for the production of medicinal products for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of cardiovascular diseases.
Patent CA-2636550-C (CA)
Inventor: GONNSEN JOHANNES
IPC: B64C1/18
Filed: 2007-02-08
Granted: 2014-07-15
Abstract: The present invention relates to a floor structure (1) in an aircraft, as well as to an aircraft that comprises such a floor structure (1). The floor structure (1) comprises a multitude of seat rails (2) that extend parallel in relation to each other, and at least one floor panel (3). The floor panel extends over the multitude of seat rails (2) and rests on the individual seat rails (2). In order to be able to fasten interior equipment components (6) to the seat rails (2) situated underneath the floor panels (3), the at least one floor panel (3) comprises a plurality of through-holes (5) through which the interior equipment components (6) of the aircraft can be locked into place on the seat rails (2).
Patent CA-2638420-C (CA)
Inventor: LARSEN PETER HALVOR
IPC: H01M8/12
Filed: 2008-07-30
Granted: 2013-09-24
Abstract: The present invention provides a graded multilayer structure, comprising a support layer (1) and at least 10 layers (2, 3), wherein each of the at least 10 layers (2, 3) is at least partially in contact with the support layer (1), wherein the at least 10 layers (2, 3) differ from each other in at least one prop-erty selected from layer composition, porosity and conductivity, and wherein the at least 10 layers (2, 3) are arranged such that the layer composi-tion, porosity and/or conductivity horizontally to the support layer (1) forms a gradient over the total layer area.
Patent CA-2638745-C (CA)
Inventor: BARKER JEREMY
IPC: H01M4/505
Filed: 2001-11-19
Granted: 2011-02-01
Abstract: Méthode permettant de fabriquer un composé de lithium et d'un oxyde de métal de transition destiné à être utilisé comme matière active de cathode. Cette méthode comprend le mélange des produits de départ sous forme particulaire, soit au moins un composé du lithium, au moins un oxyde de métal de transition, et au moins un réducteur sous forme particulaire, puis le chauffage de ce mélange de produits de départ jusqu'à l'atteinte d'une température suffisante pour former un composé de lithium et d'oxyde de métal de transition.
Patent CA-2644632-C (CA)
Title: Fluid treatment system
Inventor: CERNY JASON
IPC: A61L2/10
Filed: 2007-03-28
Granted: 2017-04-25
Abstract: There is disclosed a fluid treatment device comprising a housing for receiving a flow of fluid. The housing comprises a fluid inlet, a fluid outlet, a closed fluid treatment zone disposed between the fluid inlet and the fluid outlet. Disposed in the housing is at least one elongate radiation source assembly having a longitudinal axis disposed in the fluid treatment zone substantially parallel to a direction of the flow of fluid through the housing. The radiation source assembly comprises an elongate radiation source disposed in a protective sleeve to define a substantially annular passageway. The protective sleeve has opposed open ends configured to permit heat to exit the passageway and the housing through at least one of the opposed open ends of the sleeve.
Patent CA-2647341-C (CA)
Inventor: KAHN FRED
IPC: A61N5/067
Filed: 2007-04-12
Granted: 2014-05-20
Abstract: A laser light therapy treatment probe, and having a housing (10), an internal control circuit (18), within the housing, a laser light treatment source (26) supported by the housing and connected to the circuit, and a contact sensitive on/off switch (28) connected between the control circuit and the laser light treatment source, so that the laser light treatment source is off, when there is no contact with the skin, and the laser light source is on when skin is touched.
Patent CA-2648214-C (CA)
Inventor: DE ANA JAVIER
IPC: A61N7/00
Filed: 2007-04-07
Granted: 2015-06-30
Abstract: A modal converter assembly [10] for healing tissue, the modal converter assembly [10] comprises a transducer [5] and a body [8]. The transducer [5] is configured to transmit acoustic waves into the tissue from a tissue surface. The body [8] is configured to house the transducer [5] above the tissue surface such that the acoustic waves transmitted into the tissue are transmitted at an oblique angle relative to the tissue surface. The acoustic waves are transferred as shear waves and longitudinal waves to treat a damaged portion of the tissue.
Patent CA-2648315-C (CA)
Title: Anchor assembly with large range of motion suspension members, and restraint systems for suspended components
Inventor: PANASIK CHERYL L
IPC: F16B13/06
Filed: 2007-06-11
Granted: 2012-04-03
Abstract: An anchor assembly structured for use in connection with ceiling or roofing structures for hanging industrial or commercial components, such as, for example, electrical conduits, heating units, water pipes for automatic water sprinkler systems, and the like. The anchor assembly is easy and quick to install, and also provides enhanced swivel capabilities or angular ranges of movement so as to accommodate various system and spatial requirements in connection with the suspension of the components. Suspension and lateral restraint systems are also disclosed.
Patent CA-2650657-C (CA)
Inventor: BACKSTROM JOHAN U
IPC: D21G9/00
Filed: 2007-04-27
Granted: 2015-09-15
Abstract: A method includes predicting measurements or states to be used by a controller (202) to control a process (204). The predicted measurements or states are generated using a model of the process (204). The method also includes providing the predicted measurements or states to the controller (202) such that the controller (202) uses the predicted measurements or states at a sampling rate of the controller (202). In addition, the method includes updating at least some of the predicted measurements or states using measurements associated with a characteristic of an item from a sensor. The model may represent a discrete time model (304), and the method may also include generating the discrete time model (304) using a continuous time model (302) of the process (204). The measurements could be received from a plurality of sensors (122, 124), where at least two of the sensors have different sampling times.
Patent CA-2652557-C (CA)
Inventor: MAO ZHENHUA
IPC: H01M4/58
Filed: 2007-05-22
Granted: 2012-03-13
Abstract: A method for the production of carbon particles comprising selecting a precursor material, sizing said precursor material, stabilizing said precursor material, carbonizing said precursor material, and graphitizing said precursor material, wherein the precursor material has a volatile matter content of from about 5 wt.% to about 60 wt.%. A method for the production of electrode materials comprising selecting a precursor material, sizing said precursor material, stabilizing said precursor material, carbonizing said precursor material, and graphitizing said precursor material, wherein said electrode material has an average particle size of from about 1 µm to about 50 µm, a fixed carbon content of greater than about 80 wt.%, and a graphitic structure. A carbon particle having an average particle size of from about 1 µm to about 50 µm, a degree of stabilization of from about 0.1 wt.% to about 10 wt.%, a fixed carbon content of greater than about 80 wt.%, and a graphitic structure.
Patent CA-2654319-C (CA)
Title: Liquid chromatography with tandem mass spectrometry of estrone, estradiol and free thyroxine
Inventor: GRANT RUSSELL PHILIP
IPC: G01N33/74
Filed: 2007-05-25
Granted: 2014-08-12
Abstract: Disclosed are methods and systems using liquid chromatography/tandem mass spectrometry (LC-MS/MS and 2D-LC-MS/MS) for the analysis of endogenous biomarkers, including steroid hormones, such as estrone and estradiol, thyroid hormones, such as free thyroxine, in biological samples in order to render a clinical diagnosis in a patient.
Patent CA-2657323-C (CA)
Inventor: BOYD THOMAS J
IPC: A61K8/02
Filed: 2007-06-26
Granted: 2013-04-16
Abstract: The invention relates to methods of making films having active ingredients. A film that is substantially free of active ingredient is introduced into a medium comprising an active ingredient. At least a portion of the active ingredient is transferred from the medium to the film. The films can be used in a variety of applications, including oral care, personal care, cleansing and/or home care compositions.
Patent CA-2658557-C (CA)
Inventor: BERNETT MATTHEW J
IPC: A61P35/00
Filed: 2007-08-14
Granted: 2015-12-01
Abstract: Antibodies that target CD19, wherein the antibodies comprise at least one modification relative to a parent antibody, wherein the modification alters affinity to an FcyR or alters effector function as compared to the parent antibody, and methods of using the antibodies.
Patent CA-2659533-C (CA)
Inventor: BUTLER DOYLE SCOTT
IPC: F21S8/00
Filed: 2009-03-20
Granted: 2013-07-16
Abstract: La présente invention concerne un système d'éclairage secondaire ou de secours pour appareils d'éclairage ayant une source de lumière principale. Le système d'éclairage de secours est conçu pour être installé sur une structure de soutien de l'appareil d'éclairage. Le système d'éclairage de secours comprend une source de lumière et une lentille ayant des propriétés optiques. Un boîtier retient la source de lumière et la lentille. Le système d'éclairage de secours peut comprendre un régulateur pour régler la source d'énergie principale de la source de lumière principale de l'appareil d'éclairage. Le régulateur active la source de lumière du système d'éclairage de secours dès que le rétablissement du courant est détecté après une perte de courant. Dans certains modes de réalisation de la présente invention, le système d'éclairage de secours comprend une source d'énergie secondaire qui alimente le système d'éclairage de secours pendant la perte de courant.
Patent CA-2660503-C (CA)
Inventor: BAKER ADAM ALEXANDER
IPC: G01S5/06
Filed: 2009-03-27
Granted: 2014-05-27
Abstract: In a multilateration apparatus a correlator is provided with a time of arrival correlation window which is set to cater for the path lengths that may be experienced before a signal from an object to be located is received by receivers in the system.  This may be on the basis of the largest possible path length in the system or on a receiver by receiver basis.