baber/WOPTO huggingface dataset:
Patent CA-2276960-C (CA)
Title: Payload mapping in synchronous networks
Inventor: GOODMAN DAVID MICHAEL
IPC: H04L12/56
Filed: 1999-07-07
Granted: 2008-12-23
Abstract: There is disclosed a method of carrying frame based data, eg Ethernet data, over a synchronous digital hierarchy network in order to provide local area network type functionality over a wide area network coverage. Specific embodiments disclose methods of mapping Ethernet data frames into SDH virtual containers, and distinguishing start and end boundaries of the Ethernet data frames within the virtual container payloads, by a selection of encoding methods including a segmentation, pointer methods, bit stufifng methods and byte stuffing methods. Data frames are encoded with a code which designates a boundary of each frame, and the encoded frames are input into a synchronous data channel.
Patent CA-2278343-C (CA)
Inventor: MULLEN THOMAS M JR
IPC: H02G3/06
Filed: 1998-02-12
Granted: 2003-12-02
Abstract: A liquid-tight fitting (10), which is mountable on a housing (26) of an electrical or mechanical device and which includes a grasping portion (16) adjacent an end thereof projecting outwardly from the housing (26), is disclosed. More particularly, the fitting (10) may include a sealing nut (14) with a base (30) having a passageway (36) extending therethrough along a longitudinal axis of the base and being sized and shaped to removably receive the grasping portion (16) of the fitting (10). The sealing nut (14) also includes a cover (32) pivotally connected to the base (30) such that the cover (32) is movable between an open position, in which the cover exposes the passageway (36) of the base (30) to an extent sufficient to allow a cable (33) to be fed through the sealing nut (14) in a substantially straight line running generally parallel to the longitudinal axis of the base (30), and a closed position, in which the cover (32) overlies the passageway (36) in the base (30) such that the cover (32) loosely guides the cable to form a bend therein. A retaining mechanism (52, 54, 56, 58) is provided for retaining the cover (32) in its closed position. A plurality of fingers (18) embracing a gland (20) are provided on the grasping portion (16) of the fitting (10) so as to grasp an adjacent portion of the cable (33) in a liquid-tight and strain-relieving manner.
Patent CA-2280118-C (CA)
Title: Wall-mounted microwave oven and method for controlling hood motor therefor
Inventor: LEE SUNG HO
IPC: F24F7/007
Filed: 1999-08-12
Granted: 2002-11-19
Abstract: A wall-mounted microwave oven and a control method for controlling a hood motor are provided. Here, the wall-mounted microwave oven having a main body forming a cavity for accommodating foods to cook, a casing enclosing the main body and forming a hood duct having an inlet located on a bottom area and an outlet located on an upper area, a hood fan installed in the hood duct, and a hood motor driving the hood fan, includes an inverter part for controlling the frequency of a supply current supplied from an external electrical power source to the hood motor, and a microcomputer for controlling the speed of the hood motor by transmitting a control signal to the inverter part, based on an external control signal.   Thus, the size of the hood motor can be reduced, thus reducing a cost. Also, since the speed of the hood fan can be varied, ventilation and exhaust are performed within an optimal time to thereby seek conveniences of users.
Patent CA-2281083-C (CA)
Inventor: WATSON BROCK W
IPC: E21B43/38
Filed: 1999-08-17
Granted: 2006-12-05
Abstract: The improved method and apparatus for down-hole oil/water separation during oil well pumping operations includes a conventional sucker rod pump disposed within a tubing string which may be disposed within the casing of a wellbore. The sucker rod pump may be releasably attached to a sucker rod at one end. A side intake valve may be disposed within the tubing string at a position down-hole from the sucker rod pump. A check valve may be located at an elevation above the injection perforations. The sucker rod may also be attached to a pumping jack at the surface of the wellbore. Production piping with an automatic control valve and a back pressure regulator may extend from the tubing string at the surface of the wellbore. A piping loop with a check valve disposed therein may also extend from the production piping terminating on opposite sides of the automatic control valve. In one embodiment, an accumulator may be coupled to the production piping between the back pressure regulator and the piping loop.
Patent CA-2282036-C (CA)
Inventor: MCGUIRE JOHN DENNIS
IPC: E06B11/00
Filed: 1999-09-10
Granted: 2007-11-27
Abstract: An entrance device having at least two barrier means to permit entrance in one direction comprising a first barrier manually displaceable from a closed position to an open position and a second barrier manually displaceable from a closed position to an open position when said first barrier is being engaged to achieve said second open position wherein said first and second barriers are presented by said entrance device in sequence, and includes barrier arm unlocking means.
Patent CA-2286870-C (CA)
Title: Indazole amide compounds as serotoninergic agents
Inventor: GIANNANGELI MARILENA
IPC: A61K31/454
Filed: 1998-04-02
Granted: 2007-05-22
Abstract: A compound having general formula (I) wherein R1, R2, R3, R'3, R4, R5 and R6 have the meanings stated in the description, acid addition salts thereof with pharmaceutically acceptable organic and inorganic acids and pharmaceutically acceptable quaternary salts thereof.
Patent CA-2300929-C (CA)
Title: Hair product application system
Inventor: LASKER SOBEL JOAN
IPC: A45D34/06
Filed: 1998-09-14
Granted: 2004-11-23
Abstract: A hair product application system includes,a main body (1) defining a reservoir (2) which contains a hair product or hair coloring substance, an integral applicator (5) having a first portion (5.1) disposed inside the reservoir (2 ), a second portion (5.2) disposed through an opening (3) to the outside of the main body (1), a cap (7) adapted to coves the second portion (5.2) of the applicator (5) and seal attached to the main body (1). The applicator (5) transports th e hair product from the reservoir (2) to the outer surface of the second portion (5.2) of the applicator (5) by capillary action from where the hair product may be transferred by direct contact to the hair to be treated.
Patent CA-2304618-C (CA)
Inventor: DRY RODNEY JAMES
IPC: C21B11/02
Filed: 1998-09-23
Granted: 2004-06-29
Abstract: The HIsmelt process as disclosed in WO 96/31627 A1 (PCT/AU96/00197) consists of forming a molten bath of iron and slag, injecting metalliferous feed (oxides), solid carbonaceous material (coal and/or coke) and slag formers into the bath and smelting the metalliferous feed to metal. The process also consists of post-combusting the unoxidised reaction gases and transferring the generated heat to the bath to facilitate the smelting. In addition, a transition zone between the post-combustion zone and the quiescent metal zone is formed by injecting the charge together with a carrier gas into the bath, thus causing the metal and slag to be projected into the transition zone. The present application constitutes an improvement over the afore-mentioned application, in that lances/tuyères are inserted deep into the melt to provide oxygen for post-combustion of the unoxidised reaction gases and, in addition, to project splashes, droplets and streams of molten metal into the transition zone, which, in turn, fall back into the bath, thus effectively transferring heat from the post-combustion zone to the molten bath. The level of dissolved carbon in the bath is maintained at .gtoreq.3 %, preferably > 4% The FeO level in the slag is maintained at < 8% preferably < 6% or < 5 %. The amount of solid carbonaceousmaterial injected as portion of the charge is such that the off-gas contains at least some carbon, preferably 5 - 90% of the weight of dust in the off-gas, corresponding to 10 - 50 g/Nm3. Primary post-combustion is set at > 40%, preferably > 50% or >60%.
Patent CA-2313138-C (CA)
Inventor: BANDO KOZO
IPC: H02M3/338
Filed: 2000-06-29
Granted: 2003-06-10
Abstract: A power circuit for use in a TV receiver having a satellite broadcast receiving function or a teletext receiving function is disclosed. The power circuit comprises a main power source for supplying a large power to the main load, i.e., the signal-reception, signal-processing, and display circuits of the TV receiver, and a sub-power source for supplying power to small-power drawing circuits such as a satellite broadcast receiving tuner, a UHF/VHF tuner, a teletext receiving circuit, a microprocessor, and a remote control receiving circuit. In order to activate the main load while power is being supplied from the sub-power source to the sub-load, a switch circuit is turned ON and, thereby, the main power source is supplied to the main load. A circuit is provided for restricting current flowing into an output-voltage-detection and error-amplifier circuit connected with the sub-power source, thereby raising the output voltage from the sub-power source to the sub-load, immediately before the microprocessor renders the switch circuit conductive. Thus, the voltage drop occurring in the sub-power source when power is started to be supplied to the main load is avoided.
Patent CA-2314013-C (CA)
Title: Polymer particles
Inventor: PALLAY JAN
IPC: C08J9/18
Filed: 2000-07-18
Granted: 2009-04-28
Abstract: Polymer particles containing a polymer of a vinylarene monomer, a porous silicate compound and at least 1.5% by weight of water, based on the weight of vinylarene, water and porous silicate compound, wherein the porous silicate compound is selected from alumino silicates and amorphous silica particles, and a process for the preparation of such polymer particles.
Patent CA-2316226-C (CA)
Inventor: SOUROUR ESSAM
IPC: H04B1/7077
Filed: 1998-12-30
Granted: 2004-11-30
Abstract: L'invention porte sur un système et un procédé permettant de synchroniser l'acquisition d'un signal transmis par un code local d'un système de communication à modulation de code. Le code local comprend une réplique du code transmis. Des échantillons du code transmis sont mis en corrélation avec le code local, et les échantillons d'émission périodique obtenus possédant des indices sont comparés à un seuil. Les indices sélectionnés des échantillons dépassant le seuil sont stockés et vérifiés pour être ensuite synchronisés. Les indices de corrélation stockés qui dépassent le seuil sont associés, et un répondeur termine la synchronisation entre le signal transmis et le code local.
Patent CA-2316782-C (CA)
Title: Appareil et methode d'emission/reception
Inventor: SUDO HIROAKI
IPC: H04B14/00
Filed: 1999-11-08
Granted: 2012-08-21
Abstract: Selon une technique de modulation dans laquelle un dispositif émetteur exprime un symbole de type 8PSK ou 16PSK au moyen de trois bits ou plus, l'information importante est contenue dans au moins un des premier et second bits. Un dispositif récepteur extrait cette information importante d'au moins un des premier et second bit du message reçu, et la commande de la communication se fait sur la base de cette information importante.
Patent CA-2319465-C (CA)
Inventor: NITZ THEODORE J
IPC: C07D417/10
Filed: 1999-01-29
Granted: 2013-03-19
Abstract: Compounds, compositions and methods are provided for the prophylaxis and treatment of infections caused by viruses of the Pneumovirinae subfamily of Paramyxoviridae and diseases associated with such infections.
Patent CA-2327324-C (CA)
Title: Procede de recyclage de lots de rognures de verre de plusieurs couleurs sous forme de verre ambre, de verre a bouteille ou de verre a silex ayant des proprietes selectionnees
Inventor: LEHMAN RICHARD L
IPC: C03C6/00
Filed: 1999-04-01
Granted: 2007-10-30
Abstract: On décrit un procédé automatisé de recyclage de rognures de verre de plusieurs couleurs (c'est-à-dire des morceaux de verre brisé de couleurs et de types différents) sous forme de nouveaux produits en verre. Un processus informatisé identifie les matières premières du verre vierge, les propriétés cibles désirées pour le verre, la composition d'un lot de rognures de verre de plusieurs couleurs, ainsi que la quantité de rognures de verre devant être utilisée dans la fonte de verre et le processus informatisé détermine automatiquement les quantités adaptées de matières premières qui doivent être ajoutées au lot de rognures de verre de plusieurs couleurs pour produire ainsi le verre recyclé contenant les oxydes colorants, les agents redox et les oxydes structurels désirés pour le verre selon la proportion appropriée. Le verre recyclé est ensuite utilisé pour fabriquer des produits en verre tels que des bouteilles de bière.
Patent CA-2330029-C (CA)
Inventor: AZAR ZION
IPC: A61N5/00
Filed: 1998-04-30
Granted: 2012-08-07
Abstract: Cette invention concerne un procédé et un dispositif qui permettent de mener une photothermolyse sélective sur une cible chirurgicale se trouvant au milieu de tissus environnants. La cible et les tissus environnants sont chauffés à une température d'environ 60 ·C, après quoi la cible est chauffée jusqu'au point de coagulation en utilisant, de préférence, une lumière monochrome. La différence de température entre la cible qui se coagule et les tissus environnants est suffisamment réduite pour que la chaleur qui se dissipe hors de la cible n'endommage pas les tissus environnants, ceci même dans le cas d'une cible relativement grande telle que des veines variqueuses.
Patent CA-2339243-C (CA)
Inventor: HECKER KARL I
IPC: A61M5/46
Filed: 1999-08-02
Granted: 2007-05-22
Abstract: The present invention relates to an apparatus and method for using the apparatus for injecting an agent into a tissue, particularly into thin tissues such as the sclera of the eye. The invention provides an apparatus and method for effectively imbedding a needle into a tissue at a predetermined penetration approach angle and penetration distance there by reducing the risk of penetrating the full thickness of the tissue. The invention includes a support element and a needle guide platform disposed on the support element with an external support surface and a channel extending therethrough and terminating in an aperture at the support surface. A needle disposed in the channel is axially movable along an axis of injection through the channel. The needle i s movable from a first retracted position to an extended position corresponding to the penetration distance, along the axis of injection. In o ne aspect, the needle includes a sidewall defining an outlet in the needle such that when an agent is inserted into the tissue through the outle t it is in an orientation towards one of a first and second surface of the tissue. The axis of injection preferably forms a penetration approach angle of up to about 60.degree. with a tangent of the support surface at a point of intersection of the axis of injection with the projection of t he support surface across the aperture.
Patent CA-2339263-C (CA)
Inventor: HAYASHI TOSHINARI
IPC: G09G3/36
Filed: 2000-09-29
Granted: 2003-12-09
Abstract: The display re-imaging system comprises a monitor (1) for display re- imaging and a television camera (30) having a display of the monitor for display re-imaging in a part of a field of view of the television camera. The monito r (1) consists of an LCD monitor comprising a back light: (11) including cold cathode fluorescent lamps (11-1 to 11-4) as a light source having a prescribed color temperature, and a non-self-light-emitting display panel (13) for selectivel y transmitting light emitted from the back light according to an image signal. The color temperature of the cold cathode fluorescent lamps (11-1 to 11-4) is adjusted to a level corresponding to a reddish color to match with the color temperature of the re-imaging environment. According to such a monitor (1) for display re- imaging and a display re-imaging system, because the color temperature correction is performed on the back light itself, there is no problem of reduced brightness as was the case with the conventional RGB and filter adjustment methods that were used in connection with the conventional monitors for display re-imaging and display re-imaging systems using LCD panels. As a result, the monitor has a thin profile, consumes little power, and provides a bright display as compared to the conventional CRT display.
Patent CA-2340495-C (CA)
Title: Computer-implemented voice application indexing web site
Inventor: BERKOWITZ STUART
IPC: H04L29/08
Filed: 2001-03-13
Granted: 2010-02-09
Abstract: A computer-implemented voice application indexing method and system for supplying voice applications that provide telephony services to users. The method and system include receiving voice application data over the network regarding the voice applications. The voice application data contains location data to indicate where the voice applications are located on the network. The voice application data are stored in a database in accordance with a predetermined voice application taxonomy. A request is received for a voice application based upon a user requesting a telephony service. The request includes search criteria for selecting a voice application from the database. The location data of at least one voice application (whose stored voice application information substantially satisfies the search criteria) is retrieved from the database. The voice application located at the retrieved location data is used to perform the user-requested telephony service.
Patent CA-2341008-C (CA)
Title: Preparation of polyethylene waxes
Inventor: WITTKOWSKI LARS
IPC: C08F10/02
Filed: 2001-03-15
Granted: 2008-05-06
Abstract: in a process for preparing polyethylene waxes at from 200 to 350°C  and pressures in the range from 500 to 4 000 bar using molar mass regulators, a peroxide mixture comprising from 5 to 95% by weight of at least one cyclic peroxide of the formula 1,   where the radicals R are identical or different and are selected from among alkyl groups and aryl groups, is used as free radical initiator and a molar H2/ethylene ratio of from 1:2 000 to 1:40 000 is employed.
Patent CA-2341283-C (CA)
Inventor: PATTERSON ROGER L
IPC: A01D47/00
Filed: 2001-03-16
Granted: 2006-03-07
Abstract: A draper header for a combine harvester includes two side drapers each running from an outer end guide roller at a first end of the header to an inner end guide roller adjacent the discharge location of the header and a central feed draper located at the discharge location and including a front guide roller just behind the cutter bar and running to a rear guide roller in front of the feeder house of the combine harvester. An auger is located between the discharge rollers with a front edge of the flight forward of the rear end of the discharge rollers to feed the material inwardly and underneath the auger to the inlet of the feeder house. A pan is located underneath the auger and is mounted on a common structure with the feed draper for common pivotal movement about a transverse horizontal axis.
Patent CA-2348163-C (CA)
Title: Preparation de mout et de biere a valeur nutritive elevee et produits correspondants
Inventor: TRIANTAFYLLOU OSTE ANGELIKI
IPC: A23L7/25
Filed: 1999-10-22
Granted: 2009-11-24
Abstract: Selon cette invention, dans un processus de préparation d'une bière faite à partir d'une céréale ou d'un mélange de céréales, on prépare une suspension aqueuse de céréales à partir de céréales extraites par voie humide, réduites en flocons ou écrasées, de farine de céréale thermiquement traitée et de leurs mélanges. La suspension est maltée à une température supérieure 50  DEG C en présence d'enzymes amylolytiques et éventuellement d'enzymes décomposant les protéines. On empêche la décomposition de  beta -glucane soluble en régulant l'activité de  beta -glucanase. Après refroidissement, la substance insoluble est retirée pour donner un malt de céréale qui est bouilli avec des houblons pour mettre fin à toute activité de  beta -glucanase. Pendant le processus, on peut ajouter des quantités sensibles de moût traditionnel bouilli. La fermentation du moût permet d'obtenir une bière contenant une quantité élevée de  beta -glucan soluble. L'invention concerne aussi des produits préparés au moyen du procédé de l'invention.
Patent CA-2358493-C (CA)
Inventor: DELL SHEILA M
IPC: A23K1/16
Filed: 2000-02-07
Granted: 2009-09-08
Abstract: Une composition d'enrobage durcissable et comestible contenant de la cellulose microcristalline et de l'algue carragheen et un polymère renforçateur et/ou un ramollissant. La composition d'enrobage de la présente invention peut être utilisée dans des formes posologiques solides utilisées dans les domaines pharmaceutique et vétérinaire, en confiserie, avec des graines, des aliments pour animaux, des pastilles pesticides et des aliments. Cette composition constitue un enrobage esthétique à libération rapide qui ne retarde pas la libération des ingrédients actifs présents dans le substrat enrobé.
Patent CA-2360717-C (CA)
Title: Use of lithium-containing fau in air separation processes including water and/or carbon dioxide removal
Inventor: DEE DOUGLAS PAUL
IPC: B01D53/047
Filed: 2001-10-31
Granted: 2005-12-06
Abstract: The present invention discloses a process for separating a feed gas containing oxygen, nitrogen and at least one of water and carbon dioxide into at least one product gas (e. g. oxygen). The process includes: (a) providing a gas separation apparatus with at least one adsorption layer including a lithium-exchanged FAU adsorbent having water desorption characteristics, defined by drying curves, similar to those for the corresponding fully sodium-exchanged FAU, a heat of adsorption for carbon dioxide equal to or lower than that for the corresponding fully sodium-exchanged FAU at high loadings of carbon dioxide, and onto which said adsorption layer water and/or carbon dioxide adsorb; (b) feeding into the gas separation apparatus a feed gas including nitrogen, oxygen, and at least one of water and carbon dioxide; and (c) collecting from a product end of the gas separation apparatus at least one product gas comprising oxygen.
Patent CA-2362211-C (CA)
Title: Benzamide derivatives and medicament containing the same
Inventor: KADO NORIYUKI
IPC: A61P1/14
Filed: 2000-02-02
Granted: 2008-11-25
Abstract: A novel benzamide derivative represented by the following general formula: (see formula below) wherein R represents an alkyl group having 3 to 6 carbon atoms or a salt thereof, and a medicament comprising said derivative as an active ingredient. The medicament has excellent enhancing action on gastrointestinal tract motility, and is orally available with reduced side effects. Therefore, the medicament is extremely useful as an agent for therapeutic treatment of digestive diseases, an agent for improving function of gastrointestinal tract motility and the like.
Patent CA-2364228-C (CA)
Title: Apparatus and process for spinning polymeric filaments
Inventor: NGUYEN YOUNG DUNG-THANH
IPC: D01D5/092
Filed: 2000-04-13
Granted: 2010-01-26
Abstract: A melt spinning apparatus for spinning continuous polymeric filaments including a first stage gas inlet chamber (105) adapted to be located below a spinneret (113) and optionally a second stage gas inlet chamber (106) located below the first stage gas inlet chamber. The gas inlet chambers supply gas to the filaments to control the temperature of the filaments. The melt spinning apparatus also includes a tube (119) located below the second stage gas inlet chamber for surrounding the filaments as they cool. The tube may include an interior wall having a converging section, optionally followed by a diverging section.