baber/WOPTO huggingface dataset:
Patent CA-2670237-C (CA)
Inventor: WESCHKE JUERGEN
IPC: B62D65/18
Filed: 2007-11-09
Granted: 2011-11-01
Abstract: In order to create a workpiece carrier (110) for conveying a workpiece to be painted, in particular, a vehicle body through at least one electrophoretic dip paint bath and by means of at least one conveyor device following the electrophoretic dip paint bath, comprising at least one electrical contacting device (162) for passing a coating current into the workpiece when the workpiece is conveyed through the electrophoretic dip paint bath and at least one contact surface (122), at which the workpiece carrier (110) comes into contact with the conveyor device following the electrophoretic dip paint bath, with which dip paint is prevented from rubbing off in the conveyor device following the electrophoretic dip paint bath, it is suggested that at least one contact surface (122) be electrically insulated from the at least one contacting device (162).
Patent CA-2670527-C (CA)
Inventor: ENEBAKK ERIK
IPC: H01L21/322
Filed: 2007-11-28
Granted: 2014-02-04
Abstract: The present invention relates to multicrystalline p-type silicon wafers with high lifetime. The silicon wafers contain 0.2-2.8 ppma boron and 0.06-2.8 ppma phosphorous and/or arsenic and have been subjected to phosphorous diffusion and phosphorous gettering at a temperature of above 925°C. The invention further relates to a method for production of such multicrystalline silicon wafers and to solar cells comprising such silicon wafers.
Patent CA-2671334-C (CA)
Inventor: MANGONE PETER G JR
IPC: B65D63/10
Filed: 2008-03-05
Granted: 2010-10-05
Abstract: A unitized security seal having a shackle, an engagement housing with a passage for receiving the shackle, and at least two locking members spaced along the shackle, where each of the locking members has at least one undercut opening to the outer surface of the locking members, the undercuts of adjacent locking members being offset from each other, and at least one pin being located within the housing passage and oriented to engage the undercuts as the shackle is advanced through the passage to provide non-removable engagement of the shackle in the housing.
Patent CA-2671616-C (CA)
Title: Barre cerealiere presentant une texture croustillante
Inventor: MESU GURBE JELLE
IPC: A23L7/10
Filed: 2007-12-03
Granted: 2014-02-04
Abstract: L'invention concerne une barre céréalière comprenant, en tant que liant, une solution aqueuse d'amidon, un autre (poly)saccharide ou une solution de protéine.
Patent CA-2673987-C (CA)
Inventor: KANG HYOSIG
IPC: B25J9/10
Filed: 2007-12-21
Granted: 2015-04-28
Abstract: A method and apparatus for constraining motion of an end-effector in space. In one embodiment, the apparatus comprises a mechanical positioner and first and second stops. The first and second stops are controllable by a drive mechanism to constrain movement of the mechanical positioner and thereby to constrain the ability of a user to manipulate an end-effector outside a predetermined range of motion. The first and second stops are further controllable by the drive mechanism to permit movement of the end-effector within the predetermined range of motion.
Patent CA-2675908-C (CA)
Title: Systeme de filtration pour turbines a gaz
Inventor: HINER STEPHEN DAVID
IPC: F02C7/05
Filed: 2009-08-20
Granted: 2015-10-13
Abstract: Système (10) conçu pour être utilisé avec une prise d'entrée d'une turbine à gaz dans laquelle un canal de flux d'air vers la turbine à gaz est prévu. Linvention comprend un premier étage autonettoyant (50) qui retire la poussière, la neige et la glace du flux dair, un deuxième étage étanche (60) en amont du premier étage (50) pour empêcher les gouttelettes d'aérosol et les solutions aqueuses des particules liquéfiées, qui comprennent au moins des parties de la poussière non retirées au premier étage (50) et qui sont relâchées à nouveau dans le flux d'air du premier étage (50), de continuer dans le flux d'air et de retirer les particules solides non retirées du flux d'air par le premier étage (50). Linvention comprend également un troisième étage d'extraction de l'eau, en amont du deuxième étage, conçu pour extraire du flux d'air les gouttelettes d'aérosol fuyant du deuxième étage.
Patent CA-2681984-C (CA)
Inventor: BJORSELL JOHAN EMIL VIKTOR
IPC: H04M11/06
Filed: 2008-03-20
Granted: 2019-04-02
Abstract: In accordance with one aspect of the invention there is provided a process for handling emergency calls from a caller in a voice over IP system. The process involves receiving a routing request message including a caller identifier and a callee identifier. The process also involves setting an emergency call flag active in response to the callee identifier matching an emergency call identifier pre-associated with the caller. The process further involves producing an emergency response center identifier in response to the emergency call identifier. The process also involves determining whether the caller identifier is associated with a pre-associated direct inward dialing (DID) identifier. The process further involves producing a direct inward dialing (DID) identifier for the caller by associating a temporary DID identifier with the caller identifier when the emergency call flag is active and it is determined that the caller has no pre-associated DID. The process also involves producing a routing message including the emergency response center identifier and the temporary DID identifier for receipt by a routing controller operable to cause a route to be established between the caller and the emergency response center.
Patent CA-2686553-C (CA)
Inventor: BELAND RENE MAURICE
IPC: B65D83/16
Filed: 2008-05-08
Granted: 2013-02-12
Abstract: An overcap for a dispenser includes a housing mountable on a container. The container includes a tilt-activated valve stem with a discharge end. The discharge end of the valve stem is adapted to be in fluid communication with a discharge orifice of the housing. A drive unit is disposed within the housing, wherein the drive unit includes a solenoid, a bi-metallic actuator, a piezo-linear motor, or an electro-responsive wire, which is adapted to impart transverse motion to the valve stem to open a valve of the container.
Patent CA-2689062-C (CA)
Inventor: EISNER PETER
IPC: A23L7/10
Filed: 2008-02-01
Granted: 2012-07-10
Abstract: The invention relates to a method for producing sausage products based on fish meat, wherein the fish meat is processed with ice to provide a base meat. The invention proposes that the ice is at a temperature below -10° C and that at least part of the fish meat comes from a fresh water catfish of the genus Heterobranchia.
Patent CA-2699294-C (CA)
Inventor: PECK JOHN PATRICK
IPC: F21V7/00
Filed: 2008-09-11
Granted: 2014-10-21
Abstract: La présente invention concerne une lampe omnidirectionnelle compacte à diodes électroluminescentes. Dans un mode de réalisation, cette lampe est constituée d'une base métallique comportant une tige, d'une alimentation électrique couplée à la base métallique, d'un réflecteur constitué d'une ou de plusieurs coupelles réfléchissantes, couplé à la base métallique, et renfermant l'alimentation électrique, d'une carte à circuit imprimé pour les diodes électroluminescentes et comportant une ou plusieurs diodes électroluminescentes couplées au réflecteur, et d'une lentille couplée à la base métallique et renfermant la carte à circuit des diodes électroluminescentes et le réflecteur, la surface de la lentille étant lisse.
Patent CA-2704481-C (CA)
Inventor: BHARGAVA MANOJ
IPC: A23L33/00
Filed: 2008-11-17
Granted: 2015-12-22
Abstract: L'invention concerne une composition énergétique comprenant une xanthine méthylée, un dérivé de choline, et au moins un aromatisant en une quantité suffisante pour rendre la composition énergétique agréable au goût. La composition énergétique peut également inclure des vitamines, des acides aminés, des enzymes, des conservateurs et similaires.
Patent CA-2706381-C (CA)
Inventor: MANGION BERNARDINO
IPC: C07C227/04
Filed: 2008-11-25
Granted: 2016-11-01
Abstract: The present invention is related to processes suitable for industrial synthesis of pregabalin from (R)-(-)-3-(carbamoylmethyl)-5-methylhexanoic acid using sodium hypochlorite as described herein. In addition, the present invention is related to pregabalin which is substantially free of impurities and pharmaceutical compositions comprising pregabalin.
Patent CA-2706721-C (CA)
Title: Systeme et procede de prevention d'intrusion sans fil
Inventor: HU GUONING
IPC: H04L12/26
Filed: 2007-11-27
Granted: 2016-05-31
Abstract: L'invention concerne un système de prévention d'intrusion sans fil et un procédé permettant de prévenir, de détecter et d'arrêter des attaques malicielles. Le système de prévention d'intrusion sans fil surveille les communications réseau à la recherche d'évènements caractéristiques d'une attaque malicielle, met en corrélation plusieurs évènements pour détecter une attaque malicielle, et exécute des actions permettant d'atténuer et d'arrêter l'attaque malicielle.
Patent CA-2708890-C (CA)
Inventor: WIDEN BO
IPC: E05B19/00
Filed: 2010-02-18
Granted: 2011-01-25
Abstract: A key for use in a cylinder lock with a rotatable key plug having a profiled keyway. The key comprises an elongated, substantially flay key blade (120; 120') having a longitudinal profile groove (122; 122') extending along at least a portion of the length of the key blade. The groove has an undercut portion (129) adjacent to a ridge portion (128, 128'), the outside of which forms part of a side surface (123; 123') of the key blade. The undercut portion (129;  129') of the groove is expanded, at its innermost part adjacent to and inside said ridge portion, into a longitudinally extending pocket (135; 135').
Patent CA-2714384-C (CA)
Inventor: DREHER WAYNE R
IPC: C10L1/18
Filed: 2008-10-28
Granted: 2016-04-12
Abstract: A flow improver comprising a plurality of core-shell particles that can be formed by emulsion polymerization. The core of the core-shell particles can include a drag reducing polymer, while the shell of the particles can include repeat units of a hydrophobic compound and an amphiphilic compound. The flow improver can demonstrate increased pumping stability over conventionally prepared latex flow improvers.
Patent CA-2714622-C (CA)
Inventor: BADER NICOLAS
IPC: F02K1/76
Filed: 2009-02-13
Granted: 2015-08-04
Abstract: The invention relates to a control system (1) for controlling a plurality of functions of a turbojet engine, each function being associated with one actuating device (10, 20). The control system according to the invention comprises: - an electric motor (30) designed to provide mechanical energy for each of the actuating devices; - an electronic control unit (60) for the electric motor; and at least one switching device (50) interposed between the motor and the actuating devices, the switching device or devices allowing the mechanical energy provided by the electric motor to be distributed selectively to one of the actuating devices.
Patent CA-2715708-C (CA)
Inventor: CONFALONIERI SERGIO
IPC: B21D28/22
Filed: 2009-02-20
Granted: 2016-07-26
Abstract: The present invention concerns a process and an apparatus for positioning blanks in a tool provided with at least one die (101), at least one locating device (103) for centring the blank (B) and at least one stripper element (105) for separating the blank from the locating device. The locating device has an engaging portion having shape and dimensions so as to engage the contour of a centring hole placed inside the profile of the lamination obtained as final product and having the shape of a portion previously blanked.
Patent CA-2721143-C (CA)
Inventor: CARPENTIER ALAIN
IPC: A61F2/24
Filed: 2008-05-15
Granted: 2013-06-25
Abstract: L'invention porte sur un anneau d'annuloplastie de remodelage tricuspide prothétique ayant deux extrémités libres (56a, 56b) qui sont tournées vers le haut dans la direction d'entrée pour aider à éviter une abrasion de valve non nécessaire. Les extrémités libres sont séparées de façon désirable par un espace (G') qui est suffisamment grand pour réduire le risque de passage des sutures à travers le système conducteur du cur et cependant pas assez large pour que le support de la valve septale de l'anneau tricuspide soit dégradé. L'anneau tricuspide peut comporter quatre segments séquentiels (60a, b, c, d) orientés à partir du côté d'entrée et s'étendant dans le sens des aiguilles d'une montre à partir d'une extrémité libre adjacente à la commissure antéro-septale après l'implant. L'anneau peut définir un renflement d'entrée (64) dans le premier segment et/ou un renflement d'entrée (65) dans le quatrième segment qui aident l'anneau à s'adapter aux volumes naturels créés par l'aorte adjacente, réduisant ainsi la contrainte et le potentiel de déhiscence de l'anneau. Il est souhaitable que l'anneau ait une souplesse variable, ou progressive et/ou entre ou dans différents segments, de façon à adapter ou à harmoniser sa forme tridimensionnelle à chaque patient particulier et, par conséquent, à réduire de manière significative les contraintes sur l'anneau et les structures adjacentes, en particulier les valves et le tissu de conduction.
Patent CA-2722918-C (CA)
Title: Methods and apparatus for insertion of intervertebral implants and devices therefor
Inventor: FREY GEORGE A
IPC: A61F2/46
Filed: 2009-05-01
Granted: 2014-07-15
Abstract: Surgical device and methods for using same for distraction of adjacent vertebrae and insertion of an intervertebral implant material thereinbetween are disclosed. In a method, a leading end of the surgical device having major and minor dimensions is inserted between adjacent vertebrae with the minor dimension aligned in the rostral-caudal direction, and then the leading end is rotated to a second orientation to align the major dimension with the rostral-caudal direction. The surgical device includes slots permitting expansion thereof to allow an implant to be disposed from the leading end into the intervertebral space. In another form, the a first member of a surgical device is initially inserted in an orientation, and second member is moved relative to the first member to expand the first member for distracting the vertebrae, the implant then being disposed from the leading end into the intervertebral space.
Patent CA-2730033-C (CA)
Inventor: TURBELL HENRIK
IPC: G06T7/00
Filed: 2009-07-02
Granted: 2014-01-21
Abstract: A method for calibrating a measuring system, which system comprises a structured light source, optics and a sensor.  The light source is adapted to produce a light plane or sheet and the optics is located between the light plane and the sensor.  The method is performed in order to obtain a mapping from the sensor to the light plane. In the method the light source is switched on such that the light plane is produced. In order to account for distortions due to the optics, a mapping calibration profile is introduced in the light plane, wherein the mapping calibration profile comprises at least three points forming a straight line.  A non-linear mapping from the sensor to the light plane is then computed by using the at least three points. Next, in order to account for perspective distortions, a homography calibration profile is introduced in the light plane, wherein the homography calibration profile comprises at least four points the relative distance between which are predetermined. A homography from the sensor to at the light plane based on these four points is then computed. A  calibration object for using in such a method is also presented.
Patent CA-2732514-C (CA)
Title: Capteur avec protection des contacts electriques destine a etre utilise dans un absorbeur de recueil de fluides et systemes de traitement des plaies par pression negative le comprenant
Inventor: BRAGA RICHARD M
IPC: G01F23/22
Filed: 2009-06-16
Granted: 2018-01-16
Abstract: La présente invention concerne un capteur destiné à être utilisé dans un absorbeur pour recueil de fluides, labsorbeur ayant un couvercle dabsorbeur et définissant une chambre de recueil de fluides. Le capteur comprend une première électrode et une seconde électrode. La première électrode comprend une première partie et une seconde partie, la première partie de la première électrode étant soutenue par le couvercle de labsorbeur, et la seconde partie de la première électrode étant conçue pour se prolonger dans la chambre de recueil de fluides. La seconde électrode comprend une première partie et une seconde partie, la première partie de la seconde électrode étant soutenue par le couvercle de labsorbeur, et la seconde partie de la seconde électrode étant conçue pour se prolonger dans la chambre de recueil de fluides. Le capteur comprend également un circuit électrique conçu pour détecter une propriété électrique associée avec la première et la seconde électrode.
Patent CA-2734078-C (CA)
Inventor: GINN RICHARD S
IPC: A61L31/14
Filed: 2003-04-30
Granted: 2015-09-01
Abstract: An apparatus for sealing a passage through tissue includes a threaded plug (12) detachably carried on a distal end of a delivery device (14). A guide wire element (16) is receivable through the lumens extending through the plug (12) and delivery device (14) that includes expandable wings (50) adjacent its distal end, and markers adjacent its proximal end. During use, the guide wire element (16) is advanced through a passage through tissue into a blood vessel. The wings (50) on the distal end are expanded within the vessel, and the guide wire element (16) withdrawn until the wings contact a wall of the vessel. The plug (12) is moved into the passage over the guide wire element (16). The distal portion of the guide wire (16) may be secured to the plug (12), e.g., by compressing a collet (60) within the plug lumen that seals the lumen, and is severed from a proximal portion.
Patent CA-2734394-C (CA)
Inventor: KRAMMER BERNHARD
IPC: E05F5/00
Filed: 2009-08-25
Granted: 2016-04-12
Abstract: L'invention porte sur une ferrure de meuble pourvue d'un amortisseur (28) qui comporte un espace (1) destiné à recevoir un milieu amortisseur, l'espace (1) étant pour l'essentiel entièrement rempli d'un grand nombre de particules (3) de matières solides, et les espaces intermédiaires (4) restant entre les particules (3) de matières solides étant pour l'essentiel entièrement remplis d'un liquide.
Patent CA-2734820-C (CA)
Title: Surveillance de conduite
Inventor: HILL DAVID JOHN
IPC: G01M3/24
Filed: 2009-08-20
Granted: 2017-03-28
Abstract: La présente invention a pour objet un procédé permettant la surveillance dune conduite de transport de fluide par lintroduction dune impulsion acoustique à lintérieur de la conduite, et linterrogation dune fibre optique positionnée le long du trajet de ladite conduite pour fournir une détection acoustique distribuée. Par la mesure de la réponse à chaque situation dune pluralité de situations, un profil détat de la conduite peut être déduit. Un profil détat peut être obtenu rapidement et facilement avec une interruption minimale de linfrastructure de pipeline et du courant contenu. Les fibres optiques existantes se déplaçant le long du trajet dun tuyau peuvent être utilisées à des fins de détection, permettant à des longueurs de pipeline relativement longues dêtre surveillées avec uniquement un accès limité au tuyau.
Patent CA-2740130-C (CA)
Inventor: JANSSEN DAVID
IPC: C03C17/36
Filed: 2009-10-16
Granted: 2017-02-14
Abstract: The invention relates to a multiple glazing unit (100) comprising at least three substrates (10, 20, 30) which are held together by a frame structure (90), wherein at least two intermediate gas layers (15, 25) are each placed between two substrates, characterised in that at least one substrate (10, 20, 30) comprises on at least one surface (11, 19, 21, 29) in contact with an intermediate gas layer (15, 25) an anti-glare coating (18, 22) positioned opposite said intermediate gas layer (15, 25), with an insulating coating (14, 26) having infrared and/or solar radiation reflecting properties.
Patent CA-2744357-C (CA)
Inventor: SCHWERTER ANDREA
IPC: C11D1/83
Filed: 2008-12-24
Granted: 2015-10-13
Abstract: A single phase alkaline composition comprising by weight about 10 to about 25 percent of nonionic surfactant blend comprising a ratio of between about 1: 1 to about 1 :2 of alcohol ethoxylate: fatty alcohol alkoxylate, about 3-10% of at least one water soluble solvent, about 1-10% of a chelant, 2-12% of an alkalinity source, 0.5-2% of an anionic surfactant blend comprised of at least about 40-70% of a sulfosuccinate, the balance being water. Compositions of the invention are useful for removing hydrophobic soils or oils whether they are located on a hard surface or on a linen. A method of cleaning a hard surface is also disclosed comprising the steps of diluting the composition of the invention with water to about 1 to about 3 weight percent, applying the diluted composition to the surface, and wiping the surface, wherein the surface is substantially free of oil or residue and the surface is substantially free of corrosion.
Patent CA-2750658-C (CA)
Title: Additifs pour ameliorer les proprietes d'huiles de moteur
Inventor: TINGLER KEVIN S
IPC: C10M105/00
Filed: 2010-01-26
Granted: 2013-12-03
Abstract: L'invention concerne un moteur électrique submersible comprenant une pluralité de rotors et de roulements montés sur un arbre et un stator extérieur auxdits rotors. Un jeu de fonctionnement est ménagé entre un diamètre intérieur du stator et un diamètre extérieur des rotors, et contient une huile de lubrification qui comprend une huile de base contenant des hydrocarbures et une pluralité de nanoparticules. L'invention concerne également une huile lubrifiante et un procédé pour sa préparation. L'huile lubrifiante comprend une huile de base contenant des hydrocarbures et une pluralité de nanoparticules. Lesdites nanoparticules peuvent être présentes dans une teneur pouvant atteindre 30% en volume.
Patent CA-2752028-C (CA)
Title: Systemes et procedes d'organisation et d'amorcage d'un ensemble d'administration intraveineuse
Inventor: HARDING WESTON F
IPC: A61M5/14
Filed: 2010-02-11
Granted: 2017-05-23
Abstract: L'invention porte sur un dispositif qui présente une surface sur laquelle un ensemble d'administration intraveineuse (10) est organisé et temporairement maintenu dans la configuration voulue afin d'empêcher un enchevêtrement indésirable lors de la mise en place de l'ensemble. Le dispositif comprend en outre une pluralité d'attaches (40) destinées à maintenir les divers composants de l'ensemble d'administration intraveineuse dans une orientation voulue afin d'améliorer l'amorçage de ceux-ci. L'ensemble d'administration intraveineuse est libéré du dispositif en tirant une extrémité terminale de l'ensemble dans une direction s'éloignant du dispositif.
Patent CA-2753093-C (CA)
Title: Method, apparatus and system for managing communications between a computing device and a client machine
Inventor: WILLIS Edward
IPC: H04L12/16
Filed: 2011-09-26
Granted: 2016-08-02
Abstract: A method, apparatus and system for managing communications between a client machine and a mobile computing device. The mobile computing device comprising: a storage configured to maintain a host application; a processor configured to execute the host application; an interface configured to connect to the client machine, the interface further configured to carry a web request from the client machine to the processor, the host application configured to respond to the web request.
Patent CA-2755013-C (CA)
Inventor: MADHANI VIPIN
IPC: H05B37/02
Filed: 2010-02-19
Granted: 2017-02-07
Abstract: An optical sensor system having a light source comprising a plurality of series connected light emitting diodes (LEDs). The series connected LEDs may be switched at a predetermined frequency.