baber/WOPTO huggingface dataset:
Patent CA-2613994-C (CA)
Inventor: KING FRANCIS X JR
IPC: B32B38/04
Filed: 2006-05-31
Granted: 2011-02-01
Abstract: The present invention describes a blade assembly for use with side-sealing and lap-sealing machines, which are used to seal thermoplastic film. Briefly, the cutting element is oval in shape, and has its entire outer edge profiled. This provides four distinct cutting surfaces, depending on the mounting orientation of the cutting element in the machine. This cutting element is held against a heating block, and its temperature is continuously monitored by' a temperature sensor. The sensor is spring-loaded to insure solid contact with the cutting element, and thus, accurate temperature measurements. This entire assembly is then encased in insulation. Additionally, the cutting element is mounted on an adjustable platform, which permits vertical adjustments relative to the film.  Thus, the specific portion of the cutting element which actually engages the film can be adjusted to improve the cutting quality or further extend the useful life of the cutting element.
Patent CA-2622195-C (CA)
Inventor: CHARPENTIER FREDERIC
IPC: H04L47/30
Filed: 2006-08-25
Granted: 2016-01-19
Abstract: La présente invention a trait à une structure pour le transport de données de service (SDU) mettant en oeuvre des unités de données de protocole (PDU). Le paquet de données comporte une charge utile de paquet de données comprenant au moins une unité de données de protocole (PDU), l'unité de données de protocole (PDU) comportant une unité de données de service (SDU) ou un fragment d'une unité de service; et un paquet de données comportant un indicateur (FFF, SFF) indiquant si la charge utile de paquet de données débute ou non avec une unité de données de protocole (PDU) étant une unité de données de service et si la charge utile de paquet de données se termine ou non avec une unité de données de protocole (PDU) étant un fragment d'une unité de données de service.
Patent CA-2625679-C (CA)
Inventor: DINGERT UWE
IPC: A47L13/16
Filed: 2006-10-11
Granted: 2013-05-14
Abstract: Disclosed is a cleaning apparatus (1) comprising a support member (2) on which a cleaning member (3) that is embodied in the shape of a hexagon or a lemon from a top view can be removably fastened. The support member (2) is provided with a boundary edge (4) while the cleaning member (3) protrudes past the boundary edge (4) of the support member (2).
Patent CA-2628003-C (CA)
Inventor: SUGIURA HIDEKI
IPC: G03G9/087
Filed: 2006-11-01
Granted: 2011-10-11
Abstract: La présente invention concerne un toner comprenant un colorant et une résine de liaison en tant qu'éléments principaux, la résine de liaison contenant au moins une résine polyester obtenue par polycondensation en présence d~au moins un catalyseur contenant du titane répondant à la formule générale (I) ou (II) et le toner ayant un diamètre de particules moyen en volume (Dv) s~inscrivant dans une plage allant de 2,0 à 10,0 µm et ayant un rapport de Dv/Dn (diamètre de particule moyen en nombre) s~inscrivant dans une plage allant de 1,00 à 1,40 : Ti(-X)m(-OH)n (I) O=Ti(-X)p(-OR)q (II) dans laquelle X est un résidu dérivé d~une monoalcanolamine ou d~une polyalcanolamine ayant de 2 à 12 atomes de carbone par le retrait d~un hydrogène hydroxylique ; les autres groupes OH de la polyalcanolamine liés à un atome Ti, peuvent chacun être soumis à une polycondensation intramoléculaire avec un groupe OH lié directement à l~atome Ti en vue de former une structure de noyau, ou les autres groupes OH de celle-ci peuvent chacun être soumis à une polycondensation intermoléculaire avec un groupe OH lié directement à un autre atome Ti en vue de former une structure répétitive ; R est un atome d~hydrogène ou un groupe alkyle en C1 à 8 qui peut contenir de 1 à 3 liaisons éther ; m est un nombre entier compris entre 1 et 4 et n est un nombre entier compris entre 1 et 2 et q est un nombre entier compris entre 0 et 1, la somme de p et q étant 2.
Patent CA-2634769-C (CA)
Title: Nitrogen-containing bicyclic heteroaryl compounds and methods of use
Inventor: DE MORIN FRENEL F
IPC: A61K31/435
Filed: 2006-12-22
Granted: 2011-12-13
Abstract: The present invention comprises a new class of compounds of formula (I), (see formula I) wherein R1, (R2)n and R3 are defined herein, which are capable of modulating Raf kinase and, accordingly, useful for treatment of Raf kinase mediated diseases, including melanomas, tumors and other cancer-related conditions. The invention further comprises pharmaceutical compositions, methods for treatment of Raf kinase mediated diseases, and intermediates and processes useful for the preparation of compounds of the invention.
Patent CA-2639618-C (CA)
Title: Method of estimating measuring accuracy of dispensing meters
Inventor: ROGERS WARREN F
IPC: G01M3/00
Filed: 2002-03-28
Granted: 2011-11-22
Abstract: A method of estimating the measuring accuracy of each of a plurality of dispensing meters which dispense fluid from a fluid dispensing system including a storage tank includes measuring a volume of fluid dispensed through each of the plurality of dispensing meters during a plurality of time intervals during which fluid is simultaneously dispensed through the plurality of dispensing meters; measuring a volume of fluid dispensed from the storage tank during each of the plurality of time intervals; and calculating a fraction of the volume of fluid dispensed through each of the dispensing meters by performing a regression analysis with respect to the measured volume of fluid dispensed from the storage tank equated with a fraction of a sum of the measured volumes of fluid dispensed through the plurality of dispensing meters during each of the plurality of time intervals. The fraction of the sum of the measured volumes of fluid dispensed through the plurality of dispensing meters equals the sum of the fractions of the measured volumes of fluid dispensed through each of the dispensing meters on average over the plurality of time intervals.
Patent CA-2642540-C (CA)
Inventor: BUCHMAN ALAN L
IPC: A61M5/00
Filed: 2007-02-14
Granted: 2015-11-24
Abstract: The present invention provides catheter cleaning devices that are effective at reducing microbial contamination of a catheter port entry. For example, the invention provides a catheter, a catheter cleaning device and a catheter cleaning injection port cap, each of which reduces potential microbial contamination at a catheter port entry.
Patent CA-2643923-C (CA)
Inventor: REGAARD BORIS
IPC: H01S5/40
Filed: 2008-11-17
Granted: 2016-12-13
Abstract: A high power laser diode array, comprising: at least one high power laser diode having a plurality of laser light emitters for emitting output laser beams, each defining, in a direction perpendicular to a direction of propagation of an output laser beam, a fast axis and a slow axis. A fast axis collimating means is provided for collimating the output laser beams in fast axis direction to provide fast axis collimated output laser beams. A slow axis beam shaping means is provided for collimating or focussing the output laser beams in slow axis direction.  The laser light emitters are displaced relative to each other in fast axis direction or in fast and slow axis direction by equidistant spacings, respectively. An optical means is provided for forming an output laser beam profile in the far field of all laser light emitters consisting of the plurality of fast and slow axis collimated or focussed output laser beams arranged adjacent to each in a seamless manner in one or two dimensions with an optical fill factor of 100% or close to 100%. The slow axis beam shaping means is comprised by or formed by said optical means. Thus, an optical fill factor of 100% can be achieved without a rearrangement of the individual output laser beams.
Patent CA-2647479-C (CA)
Inventor: KLINKBY KRISTIAN TJALFE
IPC: H04R25/00
Filed: 2006-03-31
Granted: 2011-07-26
Abstract: Cette invention concerne un appareil auditif comprenant un transducteur d'entrée conçu pour transformer un signal d'entrée acoustique en un signal d'entrée électrique, un compresseur conçu pour générer un signal de sortie électrique à partir du signal d'entrée électrique, un transducteur de sortie conçu pour transformer le signal de sortie électrique en un signal de sortie acoustique, un estimateur d'autocorrélation conçu pour calculer une estimation de l'autocorrélation du signal d'entrée électrique, et un estimateur de gain de boucle acoustique pour déterminer un gain maximum dynamique à partir de l'estimation de l'autocorrélation et un niveau de gain instantané du processeur de signaux.
Patent CA-2647738-C (CA)
Title: Desambiguisation d'entites nommees
Inventor: BUNESCU RAZVAN CONSTANTIN
IPC: G06F7/00
Filed: 2007-04-02
Granted: 2016-08-02
Abstract: La présente invention consiste à désambiguïser des entités nommées dans des demandes de recherche et d'autres contextes à l'aide d'un modèle de notation de désambiguïsation. Le modèle de notation est mis au point à l'aide d'une base de connaissances contenant des articles, notamment des articles liés à des entités nommées. Divers aspects de la base de connaissances, notamment les titres d'articles, les pages de redirection, les pages de désambiguïsation, les hyperliens et les catégories, servent à mettre au point le modèle de notation.
Patent CA-2657979-C (CA)
Title: Apparatus and method for coil cooling
Inventor: RUTA JEAN-FRANCOIS
IPC: F25D17/08
Filed: 2007-06-06
Granted: 2011-04-19
Abstract: A cooling device including an air source, preferably a fan, that provides air flow and a shroud for directing air flow from the air source at an object, particularly a coil of material, preferably a metal or metal alloy having a temperature greater than the ambient room temperature. The cooling device provides cooling efficiency by directing the air from the air source at an increased velocity to a desirable area or areas on an end surface of the object, thereby increasing heat transfer from the object. The cooling device shroud includes an air directing surface that influences the direction of air flow across the object in a desired pattern. Methods for preparing cooling devices and for cooling objects are also described.
Patent CA-2659143-C (CA)
Title: Robotic high density welding body shop
Inventor: KILIBARDA VELIBOR
IPC: B62D65/02
Filed: 2009-03-19
Granted: 2015-12-15
Abstract: A method and apparatus for managing the delivery of component parts and tooling to a robotic welding assembly positioned on a motor vehicle body assembly line. Automatic guided vehicles deliver component parts from a source of parts to a parts staging area on the robotic welding assembly including a substage awaiting area, a substage in-use area and a substage empty area, and further automatic guided vehicles deliver tooling from a tooling management area to the robotic welding assembly whereafter the tooling, upon model changeover, is moved to a tooling use area proximate the assembly line whereafter, upon further model changeover, the tooling is removed from the tooling use area and loaded onto an automatic guided vehicle for return to the tooling management area.
Patent CA-2660865-C (CA)
Title: Systeme de commande de train et procede pour commander un ou plusieurs trains
Inventor: KANE MARK EDWARD
IPC: B61L15/00
Filed: 2003-07-02
Granted: 2011-03-15
Abstract: L'invention porte sur un système de commande pour train, y compris des systèmes de positionnement en queue de train et en tête de train permettant au conducteur ou au mécanicien de train de s'assurer formellement qu'aucun wagon ou aucune voiture ne s'est détaché du convoi. Le système de positionnement en queue de train sert aussi à vérifier que le train entier a quitté un canton. L'information peut être relayée à un répartiteur, ce qui permet d'éliminer la nécessité d'installer des capteurs en bordure de la voie. Une unité de commande empêche le train de se déplacer sans une autorisation qui comprend aussi sa position actuelle.
Patent CA-2662566-C (CA)
Inventor: BHUSHAN NAGA
IPC: H04W56/00
Filed: 2007-10-01
Granted: 2013-08-06
Abstract: Partitioning resources so that they can be operated in different modes and synchronizing these partitioning among different sectors so that they can employ mutually cooperative power allocation settings are provided. The resources can be partitioned into one of two modes, namely, block mode or distributed mode. A user can be synchronized according to the mode and a zone, which can be based in part on the mode. The synchronization can be based on bit reversal order or quasi-uniform spacing of tones.
Patent CA-2662729-C (CA)
Inventor: SMITH SHANNON
IPC: A61H19/00
Filed: 2007-09-12
Granted: 2011-11-29
Abstract: A sexual stimulation apparatus comprising a phallic shaped member having a handle disposed at its base. The handle has a convex surface substantially facing away from the phallic shaped member. The convex surface has at least one projection member extending therefrom. In use, the convex surface sits snugly against the palm and fingers of a user's hand, and the projection member interdigitally engages with the user's hand.
Patent CA-2664586-C (CA)
Inventor: CHUN SUNG DUCK
IPC: H04B7/26
Filed: 2007-10-30
Granted: 2013-05-28
Abstract: There is provided a method for enabling a user equipment (UE) to transition between a non-discontinuous reception (Non-DRX) level and at least one discontinuous reception (DRX) level. The UE in a DRX level wakes up periodically to monitor a scheduling channel. The method includes receiving a DRX indicator in a Non-DRX level with continuously monitoring the scheduling channel and transitioning from the Non-DRX level to a DRX level indicated by the DRX indicator. The UE can transition between multiple DRX levels by an explicit command/signaling.
Patent CA-2673239-C (CA)
Title: Laundry care composition comprising a whitening agent having an azo-thiophene or triphenylmethane colorant moiety and a polyoxyalkylene moiety
Inventor: SADLOWSKI EUGENE STEVEN
IPC: C11D3/40
Filed: 2007-01-19
Granted: 2012-07-24
Abstract: This invention relates to laundry care compositions including but not limited to liquid and/or powder laundry detergent formulations and rinse added fabric softening (RAFS) compositions that comprise whitening agents for cellulosic substrates. The whitening agents are comprised of at least two components: at least one chromophore component which comprises a thiophene or triphenylmethane colorant and at least one polymeric component.  Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. The whitening agents are further characterized by having a dispersion component value of the Hansen Solubility Parameter of less than or equal to about 17 MPa0.5
Patent CA-2673879-C (CA)
Title: Microwave popcorn package; methods and product
Inventor: GORMAN CHARLES THOMAS
IPC: B65D81/34
Filed: 2008-01-07
Granted: 2016-10-11
Abstract: A microwave popcorn package is provided. The preferred package includes a flexible bag construction reinforced with a sidewall construction. The package is such that the flexible bag construction and the sidewall construction are selectively expandable between a collapsed configuration and an expanded configuration. After the package is opened, the sidewall construction provides for a rigid sidewall to provide a stand up bowl for access to the popped popcorn.
Patent CA-2675587-C (CA)
Inventor: LIONHEART WILLIAM
IPC: G01V3/08
Filed: 2008-01-15
Granted: 2017-04-11
Abstract: A detection system comprising a plurality of magnetic field generators and a plurality of magnetic field detectors located adjacent to a detection area, and a control system arranged to generate magnetic field using the generators, and, for each of the generators, to make measurements of the magnetic field generated using each of the detectors, and processing means arranged to process the measurements to generate a data set characterising the detection area.
Patent CA-2676659-C (CA)
Title: Method and apparatus for the purification of water contaminated with sulfate ions and with heavy metal ions
Inventor: RIEBENSAHM MICHAEL
IPC: C02F1/44
Filed: 2008-01-07
Granted: 2015-12-15
Abstract: The invention relates to a device and a process for purifying water (H) which is contaminated with sulphate ions and heavy metal ions, wherein the water (H) is collected (20) in a water reservoir (W) and a substance (B) having basic activity in water (H) is fed (21) to the water reservoir (W) in such a manner that a precipitant having heavy metal ions is precipitated from the water (H), wherein at least a subquantity of water is taken off (22) from the water reservoir and is separated (24) into pure water (R) which is substantially freed from sulphate ions and heavy metal ions and dirty water (S) which is enriched with sulphate ions and heavy metal ions, and wherein the dirty water (S) is at least in part recirculated (25) to the water reservoir (W), as a result of which a concentration of sulphate ions in the water reservoir is achieved such that a precipitant having sulphate ions is precipitated from the water. This invention permits a technically simple and inexpensive purification of water which is contaminated with sulphate ions and heavy metal ions.
Patent CA-2678563-C (CA)
Inventor: BUCZYNSKI PETER J
IPC: A47B96/16
Filed: 2008-02-20
Granted: 2013-04-16
Abstract: The disclosed invention relates to a bidirectional shelf assembly which may be used in a single door or double door cabinet. The cabinet may comprise the decontamination chamber of a decontamination unit. The cabinet may comprise a sterilizer and/or washer.
Patent CA-2678956-C (CA)
Inventor: RUBINO ORPAPIN P
IPC: A61K31/138
Filed: 2008-02-06
Granted: 2013-11-19
Abstract: A method of coating spherical particles of a beta blocker compound which is based on (a) determining the surface area of a weighed sample of said spherical particles; (b) determining the weight of coating material per surface area unit of spherical particles that will provide a desired release profile for said beta-blocker; (c) determining the surface area of a subsequent batch of spherical particles containing the same beta; (d) coating the subsequent batch of spherical particles with the coating applied in step (b) to provide a coating having substantially the same weight of coating material per surface area unit of spherical particles as determined in step (b).
Patent CA-2685191-C (CA)
Title: Amplificateurs multiports dans des satellites de communications
Inventor: COUCHMAN ALAN DAVID
IPC: H03F1/32
Filed: 2008-05-02
Granted: 2016-04-19
Abstract: On utilise des boucles de rétroaction dans un amplificateur multiport (MPA) de satellite de communications pour gérer un suivi de phase et d'amplitude et donc une performance d'isolation et de combinaison au niveau des bandes Ku et Ka pour lesquelles l'intérêt dans des applications MPA est accru, et dans lesquelles les longueurs d'onde sont courtes et la gestion du suivi de phase/amplitude exigent beaucoup. Les boucles de rétroaction sont situées au niveau de points stratégiques dans le réseau de sortie MPA (ONET) pour détecter des erreurs de suivi et fournir une compensation. Les erreurs sont détectées via des mesures de puissance au niveau de points zéro, une puissance zéro correspondant à un suivi précis. Les boucles de rétroaction permettent de régler les phase/gains MPA de sorte que les niveaux à ces points sont maintenus à zéro. Le mécanisme fonctionne avec un signal pilote pour mesurer les zéros injectés au niveau de l'une des entrées MPA.
Patent CA-2685484-C (CA)
Inventor: LOWNDS CHARLES MICHAEL
IPC: F42D3/06
Filed: 2008-05-15
Granted: 2016-02-09
Abstract: Electronic blasting systems typically permit blasting with detonator delay times having millisecond accuracy. Disclosed herein are blasting apparatuses and methods of blasting that are capable of even higher degrees of delay time accuracy, for example involving programmable delay times selectable to an accuracy of about 0.1ms, or better. Such methods and apparatuses present unprecedented and unexpected advantages for both mining applications, civil engineering uses, and in seismic prospecting.
Patent CA-2686035-C (CA)
Title: Formulation de comprimes robustes a desintegration rapide
Inventor: DURIG THOMAS
IPC: A61K9/00
Filed: 2008-05-08
Granted: 2016-01-05
Abstract: Le présente invention concerne un comprimé ou une forme de dosage compressée administré oralement et à désintégration rapide, comprenant de l'éthylcellulose (EC) comme liant directement compressible qui augmente la robustesse du comprimé, ce qui se manifeste par plus de solidité, moins de friabilité, une hygroscopie plus faible, et qui, malgré sa nature hydrophobique, ne retarde pas la désintégration mais réduit le temps de désintégration ou reste constant en termes de temps de désintégration lorsque EC est formulée en combinaison avec des désintégrateurs ou d'autres excipients hydrosolubles tels que les alcools de sucre.
Patent CA-2696279-C (CA)
Inventor: PEROTTINO PADDY
IPC: H01P1/161
Filed: 2008-09-05
Granted: 2015-04-14
Abstract: La présente invention est relative à un coupleur-séparateur d'émission-réception multibande à très large bande de type OMT ("OrthoMode Transducer" c'est-à-dire coupleur orthomode) pour antennes de télécommunications hyperfréquences. Ce coupleur comporte un port (P1) de propagation de la totalité des fréquences, un corps et un port (P2) de propagation des bandes de fréquences hautes, ces trois parties étant coaxiales, et des fentes de couplage large bande (24A) de propagation des bandes de fréquences basses pratiquées dans le corps et associées chacune à un guide d'ondes, et il est caractérisé en ce que son corps (24) joignant les deux ports présente une forme de révolution dont le profil évolue selon une loi multi-polynomiale, constamment décroissante depuis le port de plus grande section (P1) jusqu'au port de plus petite section (P2). Ce coupleur peut fonctionner pour coupler et séparer de très larges bandes passantes (l'utilisation globale de ce coupleur-séparateur étant supérieure à une octave), deux ou quatre fentes de couplage large bande sont nécessaires pour la propagation de polarisations linéaires aussi bien que circulaires après recombinaison.
Patent CA-2696413-C (CA)
Title: Automatic antenna tuner system for rfid
Inventor: TUCKER RANDALL L
IPC: H01Q1/50
Filed: 2008-09-23
Granted: 2014-09-02
Abstract: An automatic antenna tuner system for radio frequency identification system includes a pulse width modulator, a microprocessor for controlling the generation of a source signal from the modulator, capacitors for receiving the source signal from amplifiers and transmitting it to an inductor, a gate communicating with the capacitors for transmitting a resonating signal from the inductor and capacitors as a carrier signal and means for gating the carrier signal with the source signal to produce a compared signal to produce a string of pulses and means for varying capacitance to increase or decrease the count of the string of pulses.
Patent CA-2699239-C (CA)
Inventor: HIRANO MUNEHIRO
IPC: B62D25/18
Filed: 2008-08-18
Granted: 2011-08-02
Abstract: An aerodynamic structure for a vehicle that can effectively adjust airflow within a wheel house is provided. An aerodynamic structure (10) for a vehicle has an airflow collision wall (24) provided at a rear in a vehicle body longitudinal direction with respect to a front wheel (15) in a wheel house (14), and extending in a vehicle width direction and facing a lower side in a vehicle body vertical direction, an airflow guiding wall (22) extending downward in the vehicle body vertical direction from an end portion of the airflow collision wall (24) which end portion is at a side that is far from the front wheel (15), and a step portion (30) formed at a portion in the vehicle width direction of at least one of the airflow guiding wall (22) and the airflow collision wall (24), and including inward-facing walls (30C), (30D) that extend along a direction intersecting the vehicle width direction.