baber/WOPTO huggingface dataset:
Patent CA-2417623-C (CA)
Title: Determination des vitesses d'objets migratoires et classement des objets migratoires en groupes
Inventor: SIDERIS DIMITRIOS
IPC: G01N37/00
Filed: 2001-07-20
Granted: 2017-04-04
Abstract: L'invention concerne un système d'analyse et un procédé permettant de déterminer les vitesses d'objets migrants et de classifier lesdits objets en groupes dotés d'une contrainte commune. Dans un aspect, la présente invention a trait à un système d'analyse et à un procédé permettant de déterminer les vitesses d'objets migrants, ledit système comportant, d'une part, un générateur de carte espace-temps de points représentatifs des crêtes des signaux détectés à plusieurs emplacements séparés, et d'autre part, un dispositif de localisation de vertex servant à identifier au moins un vertex à partir de la carte espace-temps. Un seul vertex est alors identifié pour chaque groupe d'objets présentant une contrainte commune, et les vitesses des objets peuvent être déterminées à partir des séries de points dans la carte espace-temps qui correspondent aux objets correspondants adaptés au vertex correspondant. Dans un autre mode de réalisation, cette invention concerne un système d'analyse permettant de classifier des objets migrants en groupes, présentant respectivement une contrainte commune, ledit système comportant un générateur de carte espace-temps de points représentatifs des crêtes de signaux détectés à plusieurs emplacements espacés, et un dispositif de localisation de vertex permettant d'identifier au moins un vertex à partir de la carte espace-temps, un seul vertex étant identifié pour chaque groupe d'objets présentant une contrainte commune.
Patent CA-2421665-C (CA)
Title: Wireless provisioning device
Inventor: TOMPKINS ANDREW E
IPC: H04L12/28
Filed: 2001-09-12
Granted: 2008-11-25
Abstract: A wireless provisioning device (WPD) is a computer data traffic management system capable of routing TCP/IP traffic using 2.4 Ghz equipment. This WPD is to be strategically placed in logical segment regions within a wireless network to facilitate data traffic management. This device acts to provide connectivity between wireless backbone access points. The device may also be located within customer local area network (LAN) while providing connectivity to a wide area network (WAN). The wireless device has seven total wireless segments. The wireless device is capable of filtering IP addresses (330), controlling firewall (320) and/or router (340) and/or bridge. The wireless provisioning device increases effective throughput of TCP/IP traffic over the WAN or LAN while providing for secure management and greater connectivity.
Patent CA-2423487-C (CA)
Title: Modulation of immunostimulatory activity of immunostimulatory oligonucleotide analogs by positional chemical changes
Inventor: KANDIMALLA EKAMBAR R
IPC: C07H21/04
Filed: 2001-09-26
Granted: 2015-12-15
Abstract: The invention relates to the therapeutic use of oligonucleotides or oligonucleotide analogs as immunostimulatory agents in immunotherapy applications. The invention provides methods for enhancing the immune response caused by immunostimulatory oligonucleotide compounds.
Patent CA-2426493-C (CA)
Inventor: DICKNER ALLAN
IPC: B65G21/00
Filed: 2001-11-13
Granted: 2009-04-14
Abstract: A loading member (1) with a substantially L-shaped cross section and which jointly with a corresponding loading member may be arranged at the bottom of a box (3), each member being provided at one of two parallel lower edges (3a, 3b) of the box. The loading members are retained in close abutment with the box by means of circumferential straps or packaging film, whereby the members may form the feet of the box (3). One web (2) of the L-section is provided with at least two pressed hollow projections (7', 7'', 7''') on the surface intended to face a supporting surface of the loading member. Two of the projections (7', 7''') have an interspacing (a) of at least half the length (1) of the loading member. The width (b) of the projections is less than or equal to half the width (b2) of said web (2). The projections (7', 7'', 7''') substantially abut the edge at which the webs (2, 6) of the L-section converge. As a result a comparatively light loading member is obtained and it is further ensured that the forks of a fork-lift truck can be inserted beneath a loading member (with a view to carrying the box) when two identical loading members are mounted on two parallel lower edges of the box without causing significant damage to or wear of the loading member.
Patent CA-2427211-C (CA)
Title: Elastomere de polyether-ester contenant un segment souple compose de polytrimethylene ether-ester et un segment rigide compose de trimethylene ester
Inventor: GOLDFINGER MARC B
IPC: D03D15/56
Filed: 2002-10-24
Granted: 2012-02-21
Abstract: Cette invention, qui a trait à un élastomère d'ester de polyéther contenant, en pourcentage pondéral, de 90 à 60 % environ d'un segment mou d'éther-ester de polytriméthylène et de 10 à 40 % environ d'un segment dur d'un ester de triméthylène, concerne également l'utilisation de cet élastomère dans des fibres et autres articles formés. Ces fibres possèdent de remarquables propriétés physiques, notamment en matière de résistance à la traction et de récupération après étirage.
Patent CA-2429059-C (CA)
Title: Dispositifs medicaux enrobes pour la prevention et le traitement de l'affection vasculaire
Inventor: FALOTICO ROBERT
IPC: A61K31/436
Filed: 2003-05-20
Granted: 2011-10-25
Abstract: Un médicament et un dispositif d'administration du médicament peuvent servir à traiter des maladies vasculaires. Un dispositif d'administration local est enrobé de rapamycine ou d'un autre médicament, agent ou composé approprié et est administré intraluminalement pour traiter et prévenir une hyperplasie néointimale survenant à la suite d'une angiographie coronarienne transluminale percutanée. L'administration locale de médicaments ou d'agents permet d'augmenter l'efficacité et de réduire la toxicité générale.
Patent CA-2429168-C (CA)
Inventor: DESROSIERS ERIC ANDRE
IPC: A61L27/14
Filed: 2001-11-15
Granted: 2010-06-08
Abstract: The present invention relates to a minimally-invasive method for restoring a damaged or degenerated intervertebral disc at an early stage. The method comprises the step of administering an injectable in situ setting formulation in the nucleus pulposus of the damaged or degenerated disc of a patient. The formulation once injected combines with nucleus matters and host cells, and becomes viscous or gels in situ within the annulus fibrosus of the disc for increasing the thickness and volume of the damaged or degenerated disc. The formulation is retained within the disc for providing restoration of the damaged or degenerated disc.
Patent CA-2449067-C (CA)
Title: Data recording device and method, data reproduction device and method, information recording medium, program-containing medium, and program
Inventor: KATO MOTOKI
IPC: H04N9/804
Filed: 2003-03-27
Granted: 2012-07-24
Abstract: The present invention relates to a data-recording apparatus, a data-recording method, a data reproducing apparatus, a data reproducing method, an information-recording medium, a program storage medium and a program that are usable as means for determining a reproduction position with a high degree of reliability for data recorded on the information-recording medium even after the data is edited. As a result of a process to edit an AV stream file, the DV data recording/reproducing apparatus splits a DVF-sequence into DVF-sequences#0 and DVF-sequences#1 each including successive frames. When data is deleted in sector units in the edit process, pieces of data included in deleted frames are left at the beginning and end of each of DVF-sequences#0 and DVF-sequences#1. The DV data recording/reproducing apparatus also records lds0 and lds1 representing the length of the data left at the head of DVF-sequence#0 and DVF-sequence#1 tds0 and tds1 representing the length of the data left at the end of DVF-sequence#0 and DVF-sequence#1, ofn0 and ofn1 representing a frame number assigned to a frame located at the head of DVF-sequence#0 and DVF-sequence#1 and nf0 and nf1 representing the number of frames included in DVF-sequence#0 and DVF-sequence#1 on a disc used as the information-recording medium. The present invention can also be applied to a DV  recording/reproducing apparatus for recording data onto an optical disc.
Patent CA-2457517-C (CA)
Title: Tableau d'examen de la vision
Inventor: SUZUKI TAKETOSHI
IPC: A61B3/032
Filed: 2002-08-23
Granted: 2008-07-15
Abstract: L'invention porte sur un tableau d'examen de la vision (2) comprenant plusieurs optotypes consistant en motifs formés par la combinaison d'au moins deux couleurs disposés symétriquement côte à côte et comprenant plusieurs réseaux (32) droits présentant chacun un optotype circulaire (4) intérieur, et un optotype en réseau (3) en forme de robot placé au centre. Un optotype fixe (41) est placé au centre de l'optotype en réseau (3) et un motif à raies verticale de deux couleurs complémentaires est formé dans l'optotype circulaire. Des optotypes à bandes (5) formés en disposant plusieurs carrés de raies verticales en damier sont disposés autour de l'optotype en réseau (3). Des taches de mesure (6) de la tache de Mariotte et les optotypes (62) les entourant sont disposés de part et d'autre de l'optotype en réseau (3). Des optotypes (7) formés de plusieurs de figures creuses consistant chacune de caractères  THETA  ou O sont disposés en haut et en bas, et à gauche et à droite du tableau (2), et de grands optotypes (8) comportant deux figures contiguës sont disposés au quatre coins. Ledit tableau (2) permet un examen simple et simultané de la vision détectant les perturbations du champ visuel, la métamorphopsie, et les défauts de perception de couleur ce qui avait jusqu'alors demandé des efforts et du temps et l'emploi de dispositifs encombrants pour l'examen des différents éléments.
Patent CA-2458013-C (CA)
Inventor: CHUANG HSIEN-TSUNG
IPC: A47G33/06
Filed: 2004-02-17
Granted: 2007-08-14
Abstract: An artificial miniature landscape model includes a plurality of multi-colored LEDS, metallic conductor branches, electrically insulated conductors, heat shrink bushings, or insulation tubular plugs, or internally or externally threaded tubular connectors, a low voltage rectifier, base connectors, molded artifacts, and pots. A plurality of variable colored LEDS  are affixed to a molded transparent resin structure of an artificial flower, fruit, bird, leaf or butterfly to exhibit a three dimensionally colored lighting effect. Further, connectors are provided for connection of electrical conductors that supply power to illuminate the LEDS and to operate electrical devices that accompany the miniature landscape model.
Patent CA-2458481-C (CA)
Title: Method and apparatus for translating sdh/sonet frames to ethernet frames
Inventor: GONDA RUMI S
IPC: H04Q11/04
Filed: 2002-08-26
Granted: 2010-05-18
Abstract: A translation engine is provided for efficiently translating SDH/SONET frames (101) to Ethernet frames (105) and vice versa. In accordance with one embodiment, a translation system includes a buffer (103) for holding SDH/SONET  (101) and Ethernet frames (105). An Ethernet Media Access Control (MAC) address for a corresponding SDH/SONET TDM slot (103 E-103 F) further provided.  A translation engine for translating SDH/SONET frames (101) into Ethernet frames (105) is in communication with an output interface. The SDH/SONET  payload (101 A) is sent through a translation engine to translate the SDH /  SONET payload (101 A) into an Ethernet payload (105 A). For translating from Ethernet to SDH / SONET, a reverse process occurs.
Patent CA-2460756-C (CA)
Inventor: MUEGGE COLEEN JUDITH
IPC: H05B6/80
Filed: 2004-03-11
Granted: 2011-11-01
Abstract: A multirack speedcook oven includes a cooking cavity, a plurality of racks within the cooking cavity, an RF generation module operationally coupled to the cooking cavity and configured to deliver microwave energy into the cooking cavity, at least one heat source positioned within the cavity and configured to supply heat energy to the cooking cavity, and a control configured to accept data regarding said plurality of racks, the control operationally coupled to the RF generation module, and the at least one heat source for selective control thereof based on the accepted data.
Patent CA-2463355-C (CA)
Title: Adjustable cover
Inventor: JOUBERT SEUN
IPC: A47J36/06
Filed: 2004-04-01
Granted: 2011-08-23
Abstract: An adjustable cover has a variable outside diameter for fitting in pots and pans of variable sizes and also cover plates of variable sizes. The cover can be used for keeping food hot on plates, preventing splatter from pans when cooking and retaining moisture in the pan during cooking. The cover comprises a circular nonporous top member with a plurality of apertures adjacent to a peripheral rim of the top member, the apertures being evenly spaced apart in a ring concentric with the peripheral rim. Each of the apertures has a tongue projecting radially outwards therefrom. A plurality of nonporous substantially trapezoidal vanes extend down from the peripheral rim and are curved and circumferentially overlapping to form a dome like shape. Each of the vanes has a tab projecting upwards into one of the apertures and rests on the surface of the top member. The tab having a slot to engage the tongue in each of the apertures and hold the vanes to the top member in a circular overlapping ring arrangement and adjacent vanes contacting each other. The tongue and slot form a hinge for each of the vanes so they move up or down together retaining the circular overlapping arrangement to vary the outside diameter of the cover.
Patent CA-2469776-C (CA)
Title: Dispositif de regulation de demande de repetition automatique hybride (harq) dans un systeme de communication mobile
Inventor: KIM MIN-GOO
IPC: H04W28/04
Filed: 2003-10-24
Granted: 2011-11-29
Abstract: L'invention concerne un dispositif permettant de réguler une demande de répétition automatique hybride (HARQ). Dans ledit dispositif, une couche physique comprend un décodeur pour décoder un message de commande reçu sur le canal de commande de paquets d données, un démodulateur pour démoduler les paquets de données reçus sur le canal de paquets de données et un turbo-décodeur pour décoder les paquets de données démodulés. Un contrôleur HARQ de couche physique détermine si le paquet de données reçu doit être démodulé et décoder, en fonction d'un résultat de décodage du message de commande, fournit le message de commande décodé au démodulateur et au turbo-décodeur, en vue de la démodulation et du décodage du paquet de données reçu, régule la sortie d'un signal de réponse en fonction du résultat de décodage du paquet de données et fournit le paquet de données turbo-décodé à une couche supérieure.
Patent CA-2472923-C (CA)
Title: Roof ridge vent
Inventor: COULTON MICHAEL S
IPC: E04D13/17
Filed: 2004-07-02
Granted: 2010-10-12
Abstract: A ridge vent, roof ridge vent installation, and method of installing a ridge vent is provided. Preferably, the ridge vent includes a ventilation material that has opposite longitudinally-extending side edges that are covered with an air permeable filter material. A longitudinally-extending central section of the vent is not covered by the air permeable filter material, is transparent, and enables a ventilating air flow to pass through the vent in a manner requiring only a single pass through the air permeable material. This permits greater air flow through the vent, and the transparent central section simplifies and enables accurate placement of the vent on the roof ridge.
Patent CA-2473326-C (CA)
Title: Method to block unauthorized access to tftp server configuration files
Inventor: DANFORTH ANDREW
IPC: H04L9/32
Filed: 2004-07-08
Granted: 2014-12-23
Abstract: The present invention teaches methods and systems for blocking unauthorized access to cable modem configuration files stored on trivial file transfer protocol (TFTP) servers. Filenames are modified by the DHCP to incorporate an authentication key (and optional cloaking) prior to transmission to the cable modem. When the TFTP server receives a modified filename, it also generates an authentication key. The authentication keys must match in order for the cable modem to receive the configuration file requested. At a minimum, authentication keys depend upon the un-modified filename, the cable modem IP address and a "coordination pass phrase" known to the TFTP server and DHCP server, but not known to the cable modem. Variations include optional cloaking, various actions performed for non-matching authentication keys, selection of authentication key generating algorithm and inclusion of cable modem MAC address in the authentication key for all cable modems or for premium service customer cable modems.
Patent CA-2475468-C (CA)
Title: High refractive index flexible silicone
Inventor: VERBRUGGEN MIRIAM ADRIENNE LAMBERTINA
IPC: A61L27/18
Filed: 2003-02-07
Granted: 2011-11-01
Abstract: The present invention discloses to a high refractive index polysiloxane (co)polymer comprising refractive index modifying groups chemically bonded in clustered configuration to the polysiloxane backbone. The invention also discloses methods for the preparation of such high refractive index polysiloxane (co)polymers . A polysiloxane according to the invention is very suitable for use as a material for the production of intra-ocular lenses.
Patent CA-2475945-C (CA)
Inventor: FREDERIKSEN NIELS
IPC: F17C13/02
Filed: 2004-07-27
Granted: 2008-06-17
Abstract: A flow control valve with device for indicating the status of a fluid, particularly for gas containers, which includes a body provided with an end on which a threaded shank is provided for hermetic coupling to a gas container, and a handwheel, a gas status indicator device being included within the handwheel, the device including a plunger that is constituted by a head and by a helical stem that is engaged in a cavity of a body that can rotate so that an axial movement of the plunger is matched by a rotation of the rotatable body, which has a visible portion that is marked so as to provide an indication of the status of the plunger, which can move, in contrast with a calibrated spring, between at feast one minimum position, in which the head abuts against a shoulder, due to the action of the calibrated spring, and a maximum position, in which the plunger abuts against an end of the rotatable body.
Patent CA-2484766-C (CA)
Inventor: NAST JEAN-DANIEL
IPC: B60B17/00
Filed: 2004-11-10
Granted: 2013-05-21
Abstract: This wheel (2), intended to be used on a rail featuring an angle of inclination of 1/20, includes a running zone (8) intended to come into contact with the rail, a lateral flange (12) protruding radially outwards in relation to the tread strip (6) as well as a portion of linkage (14) presenting conicity which continuously increases in the direction of the flange (12). The running zone (8) features, in cross-section, a straight section (8A) where the conicity is between 0.052 and 0.058, which ensures the rail truck is adequately self-centering.
Patent CA-2487333-C (CA)
Title: Radial pulsed arc discharge gun for synthesizing nanopowders
Inventor: SCHRODER KURT A
IPC: C01B32/40
Filed: 2003-06-06
Granted: 2011-12-06
Abstract: A system and method for synthesizing nanopowder which provides for precursor material ablation from two opposing electrodes that are substantially axially aligned and spaced apart within a gaseous atmosphere, where a plasma is created by a high power pulsed electrical discharge between the electrodes, such pulse being of short duration to inertially confine the plasma, thereby creating a high temperature and high density plasma having high quench and/or reaction rates with the gaseous atmosphere for improved nanopowder synthesis.
Patent CA-2491815-C (CA)
Inventor: RUSSELL JOSEPH W
IPC: B62D39/00
Filed: 2005-01-10
Granted: 2013-09-10
Abstract: A child seat assembly for use in a shopping cart and secured to the hinged rear gate of the shopping cart that is configured for lifting to expose a rear opening for nesting like carts. The child seat is secured in a lower position of the shopping cart basket by hinged connections such that the seat assembly is moveable between a use and a non-use configuration, and the hinged connection of the seat back is within a sliding track arrangement with the support strut such that the hinged connection of the seat bottom and seat back travels in an upward arcuate path as the seat assembly is moved from a  use position to a non-use position. The rear gate having at least one lower leg opening and an upper void region between the basket top and the seat bottom. The seat bottom at least partially covering the leg opening and the seat back covering the upper void region when the seat is in the non-use configuration.
Patent CA-2496947-C (CA)
Title: Improved melting plate candles
Inventor: FURNER PAUL E
IPC: F21V37/00
Filed: 2005-02-11
Granted: 2008-09-23
Abstract: The present invention relates to melting plate candles which employ heat conductive elements to distribute heat from a burning flame at a wick to a support plate for a solid fuel and to the body of said solid fuel, so as to more rapidly liquify the solid fuel, such as paraffin wax, and to more uniformly and intensely heat such fuels to increase the efficiency of consumption thereof and to more rapidly release volatile materials contained within said fuels. The heat conductive support plate is configured so as to have a capillary lobe upon the surface thereof, which cooperatively engages a wick holder comprising a preferably consumable wick and heat conductive fins which conduct heat from a flame upon said wick to said support plate, said wick holder further engaging said solid fuel, and said support plate being configured so as to cause the flow of liquified fuel to the wick holder. The fuel may be provided in various forms, configured to co-operatively engage said wick holder and support plate, and may comprise various volatile materials. The capillary lobe, in conjunction with the wick holder, causes rapid and complete flow of the liquefied fuel to said wick.
Patent CA-2497514-C (CA)
Title: Phosphor and light source comprising such a phosphor
Inventor: FRIES TORSTEN
IPC: H01L33/48
Filed: 2004-12-16
Granted: 2009-01-27
Abstract: A phosphor with a garnet structure is distinguished by the addition of Si. It is suitable in particular for photon excitation by light sources with an emission between 250 and 550 nm.
Patent CA-2498782-C (CA)
Inventor: ZUKERMAN SEYMOUR
IPC: A63C3/00
Filed: 2005-02-23
Granted: 2011-07-05
Abstract: La présente invention a trait à un dispositif de vérification de la perpendicularité d'une lame de patin à glace comprenant un élément indicateur comportant plusieurs indices de perpendicularité et un élément de vérification monté de manière amovible sur les bord de la lame du patin pour la vérification de la perpendicularité de ces bords en combinaison avec les indices de perpendicularité de l'élément indicateur. L'élément indicateur comprend un moyen de montage incluant un aimant pour le montage amovible de cet élément sur la lame d'un patin à glace de sorte que les indices de perpendicularité soient perpendiculaires au côté de la lame. Les moyens de montage ont une configuration permettant de placer et d'enlever facilement l'élément indicateur pendant que la lame est retenue à l'intérieur d'un chariot coulissant servant à tenir un patin à glace pendant l'affûtage. Le moyen de montage permet aussi la vérification visuelle continue de la perpendicularité du bord d'une lame essentiellement sur la longueur complète de la lame.