baber/WOPTO huggingface dataset:
Patent CA-2476204-C (CA)
Inventor: SAIFUTDINOV ALBERT FARITOVICH
IPC: B01D3/14
Filed: 2002-03-20
Granted: 2011-06-07
Abstract: The invention relates to a compact rectifying unit for separation of mixed fluids using for heat transfer purpose a fluid heat carrier and its vapours on one of the sides of heat and mass exchanging walls. In order to increase the efficiency of the heat and mass exchange process, the heat and mass exchange tubes of the rectifying part and/or of the evaporator part have means to provide irregular (varying) amounts of heat transfer between the inside and the outside of tube wall along the height of said heat and mass exchange tubes. This allows to reduce the rectification column height by 3-10 times.
Patent CA-2476301-C (CA)
Title: Alternating copolymers of isobutylene type monomers
Inventor: MCCOLLUM GREGORY J
IPC: C09D201/02
Filed: 2003-01-29
Granted: 2009-10-06
Abstract: A copolymer composition that includes a copolymer comprised of at least 30 m ol % of residues having the following alternating residues from a donor monomer and from an acceptor monomer. The copolymer contains at least 15 mol % of an isobutylene type donor monomer and at least 15 mol % of an acrylic monomer a s an acceptor monomer. The copolymer is substantially free of maleate or fumarate monomer segments and the copolymer composition is substantially fre e of Lewis acids and transition metals. Also disclosed is a thermosetting composition that includes a reactant comprising functional groups, a crosslinking agent having at least two functional groups that are reactive with the functional groups first reactant, and a copolymer flow control agen t that includes the copolymer composition as well as substrates coated with th e thermosetting composition.
Patent CA-2479189-C (CA)
Title: Protective garment having outer shell, inner liner, and standards indicia
Inventor: GRILLIOT WILLIAM L
IPC: A41B1/00
Filed: 2004-08-26
Granted: 2012-01-17
Abstract: A protective garment having an outer shell, when worn without an inner liner, conforms to and displays, on the outer shell, an indicium or indicia that the protective garment conforms to at least one standard for protective garments, such as NFPA 1999 (03), NFPA 1951 (01), or both. When worn within the protective garment, the inner liner causes the protective garment to conform to and displays an indicium or indicia that the protective garment conforms to at least one standard, which is a different standard, for protective garments, such as NFPA 1971 (00). When the inner liner is worn within the outer shell, a tag displaying the indicium or indicia displayed on the inner liner is manipulatable and is attachable detachably to the outer shell, via coactive elements, such as coactive elements of a hook-and-loop fastener, so as to mask the indicium or indicia displayed by the outer shell but so as to display the indicium or indicia displayed by the inner liner.
Patent CA-2484454-C (CA)
Inventor: KOSTIGIAN JOHN V
IPC: A47B81/00
Filed: 2004-11-01
Granted: 2013-01-08
Abstract: La présente invention concerne un support d'entreposage et de distribution pour revêtement de sol, comprenant un cadre équipé d'éléments dépliable avec des roulettes. Des dispositifs d'ancrage au sol sont également prévus sur le cadre. Des éléments de cadre supérieurs du support soutiennent des rouleaux espacés les uns des autres, et une manivelle ou un moteur est prévu pour faire tourner les rouleaux et enrouler ainsi le revêtement de sol sur les rouleaux pour le stocker. Une tête de nettoyage allongée, composée d'une paire de brosses, est prévue sur un élément de cadre. Le revêtement de sol passe au-dessus d'au moins une brosse lorsque le revêtement de sol est rangé ou distribué, afin d'enlever la saleté avant stockage ou réutilisation.
Patent CA-2494440-C (CA)
Inventor: SCHWEITZER FREDERICK F JR
IPC: A61B5/1455
Filed: 2003-06-18
Granted: 2010-03-16
Abstract: La présente invention concerne un instrument de diagnostic médical qui comprend au moins un capteur de saturation en oxygène du sang et au moins un capteur de température. Les capteurs précités sont capables de mesurer simultanément la saturation en oxygène du sang et la température après l'insertion d'une partie sonde de l'instrument dans un site corporel défini, tel que l'aisselle, le rectum ou la cavité sublinguale d'un patient. Au moins une partie de la partie sonde de l'instrument est à jeter après usage.
Patent CA-2496907-C (CA)
Inventor: DOHWAKI NAOKI
IPC: C01B3/34
Filed: 2003-08-27
Granted: 2011-11-29
Abstract: Cette invention concerne un procédé de récupération d'hydrogène consistant à : chauffer des déchets organiques à 500-600 ·C en atmosphère non oxydante ; mélanger le gaz provenant de la décomposition thermique à de la vapeur à une température de 900-1000 ·C et à obtenir ainsi un gaz reformé pour l'extraction d'hydrogène. Ce procédé rend possible une exploitation efficace de l'énergie et du gaz tirés de déchets organiques tels que copeaux de bois, bois flotté, déchets ligneux, déchets de plastique, ordures, boues polluées, herbe tondue ou boues produites par la fabrication du papier.
Patent CA-2497764-C (CA)
Inventor: SLACK III JAMES W
IPC: B41M5/34
Filed: 2003-09-24
Granted: 2008-12-23
Abstract: L'invention concerne une imprimante tandem (100) à têtes multiples, comprenant un codeur optique (160) ou un autre dispositif monté sur un rouleau ("rouleau à codeur") en contact avec les moyens (110) d'impression. Le dispositif et le rouleau à codeur servent de tachymètre pour mesurer la vitesse de transport desdits moyens (désignée ici sous le nom de "vitesse d'impression"). Les têtes (116a, 116b, 116c, 116d) sont disposées de manière que la longueur du récepteur non chargé entre deux têtes d'impression soit un multiple entier de la longueur du récepteur non chargé transporté pour chaque révolution du rouleau à codeur. Dans un mode de réalisation, les têtes d'impression sont disposées de manière que l'espacement entre les têtes soit un multiple entier de la circonférence du rouleau à codeur. Des réglages peuvent être effectués au niveau de l'espacement entre les têtes, en tenant compte de facteurs tels que l'épaisseur du récepteur et la courbure au niveau de la ligne de contact du récepteur avec le rouleau à codeur. Ces techniques peuvent être utilisées afin de réduire l'effet des erreurs mécaniques sur l'enregistrement des couleurs.
Patent CA-2498280-C (CA)
Inventor: BRIGGS PETER G
IPC: H04L12/66
Filed: 2003-08-18
Granted: 2011-01-11
Abstract: Systems and methods for implementing a communication mode for a communication terminal are provided. An embodiment of a method for implementing a communication mode includes receiving a message from a remotely located network control system and implementing one of a plurality of communication modes responsive to the message.
Patent CA-2500958-C (CA)
Title: Ply-twisted yarn for cut resistant fabrics
Inventor: ZHU REIYAO
IPC: D02G3/28
Filed: 2003-10-01
Granted: 2012-05-22
Abstract: A ply-twisted yarn useful in cut resistant fabrics is made by providing a first multifilament yarn of continuous organic filaments having a tensile strength of at least 4 grams per denier and having a twist in a first direction of from 0.5 to 10 turns per inch; providing a second yarn comprising 1 to 5 continuous inorganic filament(s); and ply-twisting the first yarn and the second yarn about each other 2 to 15 turns per inch in a second direction opposite to that of the twist in the first yarn to form a ply-twisted yarn having an overall effective twist of +/- 5 turns per inch.
Patent CA-2503138-C (CA)
Title: Charge dissipation modifiers for olefinic interpolymer compositions
Inventor: ORTIZ CARLOS GILBERTO
IPC: C08K5/3432
Filed: 2003-10-24
Granted: 2011-05-24
Abstract: Olefinic interpolymer compositions comprising the olefinic interpolymer, residuals from a transition metal catalyst and boron containing activator package, and a charge dissipation modifier and methods for making them. The compositions have dissipation factors that are at least 50% less than the corresponding olefinic interpolymer compositions which have not been treated with charge dissipation modifiers. The compositions are useful in wire and cable applications.
Patent CA-2510051-C (CA)
Inventor: UENO RYUJI
IPC: A61K31/557
Filed: 2003-12-26
Granted: 2016-07-05
Abstract: Disclosed is a novel use of a chloride channel opener, especially a prostaglandin compound for the treatment of abdominal discomfort. Further disclosed is a novel use of a chloride channel opener, especially a prostaglandin compound for the treatement of functional gastrointestinal disorders.
Patent CA-2513260-C (CA)
Inventor: MAURER BARRY JAMES
IPC: A23L23/00
Filed: 2004-01-29
Granted: 2013-01-08
Abstract: The present invention provides an edible composition for oral delivery of an active agent such as a retinide. The composition comprises, in the form of a dry flowable powder: (a) an active agent such as a retinide; (b) lipid matrix composition; (c) optionally sweetener; (d) flour. Compositions of the invention may be administered per se or mixed with a solid or liquid food carrier, for direct oral consumption by a subject or administration through a feeding tube.
Patent CA-2520056-C (CA)
Inventor: KALFAYAN LEONARD J
IPC: E21B43/20
Filed: 2005-09-16
Granted: 2009-12-15
Abstract: On décrit des méthodes utiles visant à améliorer la récupération d'hydrocarbures à partir de formations souterraines à l'aide de macromolécules modificateurs de perméabilité relative (RPM). Les RPM sont généralement des RPM réticulées ayant des valeurs K comprises entre 250 -300 et qui, lorsqu'elles sont injectées dans un puits injecteur associé à un puits producteur, redirigent l'eau de production de façon à améliorer le profil d'injection du puits et à améliorer simultanément la récupération d'hydrocarbures à partir du puits de production.
Patent CA-2523208-C (CA)
Inventor: VILLARINHO RICARDO
IPC: B65B69/00
Filed: 2003-12-18
Granted: 2009-10-13
Abstract: The present invention refers to a machine for opening cigarette packs and inspecting cigarettes (1), used to recover cigarettes contained in soft cup type packs (72), comprising cigarette pack accumulator (2), transfer channel (3), first drum (4), cigarette pack holding pouches (27), device for opening the flaps of the aluminum foil lining (28), guide means (42), flap pressing and label housing displacing device (29), unopened packs rejection device (52), second drum (5), guide means, cigarette storage bin (6), counter-rotating roll (54), inspection drum (9), cigarette inspection device (57), cigarette rejection device, storage bins for label housings (12), aluminum foil linings (13), and cigarettes (11), rejected packs storage bin (22), selected cigarettes collector belt (10), and frame (71).
Patent CA-2528582-C (CA)
Title: Method for manufacturing a transformer winding
Inventor: YOUNGER HAROLD R
IPC: H01F41/12
Filed: 2004-06-25
Granted: 2012-12-04
Abstract: Method for manufacturing a transformer winding includes winding an electrical conductor (16) into a first plurality of turns, placing an electrically insulating material (18) having adhesive thereon over the first plurality of turns (20), and winding the electrical conductor into a second plurality of turns (22) over the electrically insulating material (18), melting and curing the adhesive (18b) by energizing the electrical conductor.
Patent CA-2528877-C (CA)
Inventor: TYLOSKY GORDON
IPC: F16C7/06
Filed: 2004-06-28
Granted: 2009-05-05
Abstract: A self-locking linear adjustment mechanism (100) may be configured in the form of a rod assembly or a cartridge assembly. The self-locking linear adjustment mechanism (100) in the form of a cartridge assembly includes a self-locking linear adjustment mechanism including a locking tumbler (102), an adjustment vernier (104), two end adapters (106), two roll pins (108), two precision balls (103), two locking skirts (110), two springs (112), two locking splines (114), two index pins (116), and two guide shafts (118), wherein the self-locking linear adjustment mechanism has a dual function self-locking feature.
Patent CA-2534982-C (CA)
Inventor: PARK YONG CHEOL
IPC: G11B7/007
Filed: 2004-08-04
Granted: 2012-10-16
Abstract: L'invention concerne un disque optique non réinscriptible ainsi qu'un procédé et un appareil pour enregistrer des informations de gestion sur ce disque optique. Ce dernier comprend au moins une couche d'enregistrement et une pluralité de zones de gestion de défauts temporaires (TDMA) sur la ou les couches d'enregistrement. Au moins une des zones de gestion de défauts temporaires comprend un indicateur qui indique la zone de gestion de défauts temporaires en cours d'utilisation.
Patent CA-2536158-C (CA)
Title: Multi-mode lighter
Inventor: SGROI ANTHONY JR
IPC: F23D11/36
Filed: 2004-08-18
Granted: 2012-12-18
Abstract: The present invention relates to a lighter comprising a housing having a supply of fuel (F), an actuating member (25) movably associated with the housing to selectively perform at least one step in igniting the fuel, and a latch member (34) slidably associated with the housing (6) to selectively change the actuating member (25) from a high-force mode to a low-force mode. The actuating member (25) may be operable to perform the at least one step in igniting the fuel (F) when in the high-force mode and when in the low-force mode. Various other features which improve the functioning of the lighter may be provided separately or in combination.
Patent CA-2538807-C (CA)
Title: Cutter for maintaining edge sharpness
Inventor: ZHANG YOUHE
IPC: E21B10/46
Filed: 2006-03-08
Granted: 2011-05-24
Abstract: A cutter comprising a base portion, an ultrahard layer disposed on said base portion, and at least one recessed region on an outer surface of the cutter. A start of the recessed region disposed a selected distance behind a cutting face.
Patent CA-2542997-C (CA)
Inventor: BURNS ALAN ROBERT
IPC: B60C7/24
Filed: 2004-11-29
Granted: 2014-05-06
Abstract: A tyre (10) adapted to be fitted onto a conventional wheel rim (13) for pneumatic tyres, the rim (13) has a tyre support surface (15), bead seats (17), each bead seat (17) comprises an inner seat portion (19) and an outer seat portion (21) terminating in an arcuate portion (22) defining the outer periphery of the rim (13), the tyre (10) comprises a radially inner portion (31) engageable with the rim (13), the radially inner portion comprising a band (41), the band comprises a metal band adapted to the supportingly received on, and releasably fixed with respect to the outer periphery of the rim (13) by welding at circumferentially spaced intervals, the tyre (10) further comprises a cushioning structure (33), the cushioning structure (33) comprises a resiliently deformable body of appropriate material such as rubber, bonded onto the band (41), the band (41) provides a rigid base for supporting the resiliently deformable body (43).
Patent CA-2547607-C (CA)
Inventor: ANDERSON JAMES
IPC: A01K85/00
Filed: 2006-05-23
Granted: 2008-07-29
Abstract: A fishing jig system with an interchangeable jig head is disclosed for permitting a variety of jig heads with different configurations and functions to be used with a single jig hook and avoid having to remove the jig hook from a fishing line to reconfigure the fishing jig. The jig system includes a hook having a shank portion and an eye portion, with the shank portion and the eye portion meeting at a juncture. A modular mounting member is mounted on the hook at the juncture for removably receiving a fishing accessory. A fishing accessory, such as a jig head, is removably mounted on the modular mounting member, and the fishing accessory has a recess formed therein for slidably receiving at least a portion of the modular mounting member such that the accessory may be removed and replaced without removing the jig hook from the fishing line.
Patent CA-2548413-C (CA)
Title: Method and system for remotely automating cross-connects in telecom networks
Inventor: ROOS STURE
IPC: H04Q1/14
Filed: 2004-12-10
Granted: 2014-07-22
Abstract: A method and system for automating cross-connects for a telecommunication system comprising a network of communication lines for connecting subscriber locations to a central office exchange 112. The communication lines extend to the subscriber locations from a main distribution frame (MDF) (320) in which a plurality of standard termination blocks are housed in the MDF for terminating the lines from to the subscriber side and lines from the exchange side, which are cross-connected in the prior art with jumper wires. In an embodiment of the invention, the cross-connects are mounted on modular cross-connect boards having mechanical switching means that are inserted into or connected to the termination blocks. Automation is achieved by selectively controlling the connection state of the cross-connects via a computer terminal (350,352) located remotely from the MDF. The system is scalable to the growth in subscriber lines within the MDF by installing additional cross-connect boards.  A further embodiment includes automation of street cabinets (328) and drop point sites (330) containing cross-connect boards of the present invention.
Patent CA-2552494-C (CA)
Title: Therapeutic vibration apparatus
Inventor: COOK GERRY
IPC: A61H23/02
Filed: 2005-01-13
Granted: 2009-03-31
Abstract: A therapeutic vibration apparatus (10), includes a motor (54), operated vibration platform (38). The motor drives a drive shaft (56), on which a fixed weight (62) is eccentrically mounted. Further, a rotatable weight (64) is eccentrically mounted to the drive shaft. The fixed weight includes a stop protruding outwardly and the rotatable weight is positioned on the drive shaft at a location to be caught by the stop when the shaft is rotating. A  controller is used to change the direction of rotation of the motor so that when the drive shaft is rotated in one direction, the rotatable weight is caught by the stop on a side aligned with the eccentric portion of the fixed weight and when the motor is reversed in direction the weight is caught on the other side of the drive shaft in opposition to the eccentric portion of the fixed weight.
Patent CA-2555375-C (CA)
Title: Tiled optical fiber display
Inventor: KITAI ADRIAN
IPC: G09F9/33
Filed: 2005-01-18
Granted: 2011-03-22
Abstract: The present invention provides a tiled optical fiber display device structure which includes a light emitting diode (LED) backlit liquid crystal display (LCD). Light from the LCD enters an array of optical fibers that directs the light to a viewing screen. The optical fibers eliminate the use of energy absorbing colour filters in conventional LCD~s, and also enable the seamless tiling of multiple display modules.
Patent CA-2556262-C (CA)
Title: Part positioning method and apparatus
Inventor: MARUO MASARU
IPC: B23P21/00
Filed: 2005-01-07
Granted: 2011-11-15
Abstract: A part positioning apparatus comprises a target marker (2a) provided on a tip end of a wire (2b) to be set on a motor vehicle body (W), a sensed member for accommodating the wire (2b) in such a state as to be pulled out and wound up, a first sensor (3) for detecting a pulled-out length of the wire (2b) when the target marker (2a) is set on the motor vehicle body (W), a second sensor (4) for detecting an existing location of the wire (2b) when the target marker (2a) is set on the motor vehicle body (W), and a controller means (5) for controlling a traveling amount of the self-traveling machine (1) such that each of detection values of the first sensor (4) and the second sensor (5) becomes a given value.
Patent CA-2559225-C (CA)
Title: Transport stream dejitterer
Inventor: PINDER HOWARD G
IPC: H04N7/56
Filed: 2005-03-09
Granted: 2009-12-15
Abstract: A transport stream transmitter receives a jittered stream of network frames carrying a stream of transport packets. The transport stream transmitter de-encapsulates the stream of transport packets from the network frames and dejitters and transmits the stream of network frames.
Patent CA-2562154-C (CA)
Title: Border constructions for a mattress
Inventor: DENNIS RONALD W
IPC: A47C27/04
Filed: 2006-09-29
Granted: 2010-07-13
Abstract: A mattress has a plurality of springs and a perimeter comprising longitudinally extending sides and transverse sides. A thickness of foam is provided adjacent each longitudinally extending side and a plurality of border rods are provided adjacent each transverse end.
Patent CA-2562347-C (CA)
Inventor: KLEIST GUNNAR
IPC: A01N43/36
Filed: 2005-04-25
Granted: 2013-04-16
Abstract: La présente invention concerne des compositions de substances actives aqueuses fongicides, ainsi que leur utilisation pour lutter contre des micro-organismes nuisibles, notamment pour protéger des matières contenant de la cellulose, en particulier du bois, contre une infestation par des micro-organismes, notamment des champignons qui peuvent endommager le bois ou la cellulose. Les compositions de substances actives selon cette invention comprennent a) au moins une substance active organique fongicide qui présente une hydrosolubilité inférieure ou égale à 5 g/l à 25 ·C/1013 mbar et b) un polymère en fines particules qui présente une taille particulaire moyenne, déterminée par diffusion lumineuse dynamique, inférieure ou égale à 300 nm, les particules de polymère contenant la substance active. Ledit polymère est constitué de monomères éthyléniquement insaturés M comprenant au moins 60 % en poids, par rapport au poids total de monomères M, d'au moins un monomère neutre monoéthyléniquement insaturé M1 qui présente une hydrosolubilité inférieure ou égale à 30 g/l à 25 ·C et jusqu'à 40 % en poids, par rapport au poids total de monomères M, d'un ou de plusieurs monomères éthyléniquement insaturés M2, différents du monomère M1.
Patent CA-2568232-C (CA)
Inventor: OSBORN THOMAS WARD III
IPC: A61F13/26
Filed: 2005-06-03
Granted: 2009-06-23
Abstract: A tampon applicator for positioning a tampon inside a vaginal cavity. The tampon applicator includes an outer member disposed co-axially with an inner member for insertion of the tampon into the vaginal cavity. The inner member is slidable within the outer member wherein at least 15% of a length of the tampon remains in the outer member when the inner member is fully engaged with the outer member to define a remaining portion of the tampon. The remaining portion of the tampon requires a force of less than about 0.30 N to be removed from the tampon applicator. Alternatively, when the inner member is fully engaged with the outer member to define a remaining portion of the tampon, the remaining portion of the tampon requires a force of less than about 0.04 N/mm to be removed from the outer member.
Patent CA-2569233-C (CA)
Title: Cyclonic incinerator
Inventor: ROMEO MARLIN
IPC: F23G5/32
Filed: 2006-11-15
Granted: 2011-10-18
Abstract: A cyclonic incinerator includes a cylindrical outer burn chamber having a defining wall, a central axis, a first end, a second end, and a forced air opening extending through the wall between the first end and the second end. A forced air manifold is provided which is adapted to direct forced air into the forced air opening of the outer burn chamber to create a cyclonic air flow about the central axis of the outer burn chamber. A cylindrical inner burn chamber is concentrically disposed within the outer burn chamber. The inner burn chamber has a defining wall, a first end and a second end. The first end of the inner burn chamber has an exhaust gas opening. The second end of the inner burn chamber is in communication with the outer burn chamber. A gas inlet is positioned at the first end of the outer burn chamber. An ignition source is provided which is adapted to ignite gas passing into the outer bum chamber through the gas inlet. The ignited gas continuously travels in the direction of the forced air from the first end of the outer burn chamber to the second end of the outer burn chamber, and from the second end of the inner burn chamber to the exhaust gas opening at the first end of the inner burn chamber.