baber/WOPTO huggingface dataset:
Patent CA-2339719-C (CA)
Inventor: ISHIDA MASAAKI
IPC: H04B1/50
Filed: 2001-03-08
Granted: 2004-07-06
Abstract: A waveguide for separating a high-frequency transmission signal and a high-frequency reception signal on the basis of their frequencies is formed in a diplexer. Further, a transmission-side connection port, a reception-side connection port and an antenna connection port are formed in peripheral portions of the diplexer such that the ports communicate with the waveguide. A circuit section including a high-frequency transmission circuit, a high-frequency reception circuit, and direct-current circuits are mounted on one side of the diplexer. The high-frequency transmission circuit is connected to the transmission-side connection port of the diplexer, and the high-frequency reception circuit is connected to the reception-side connection port of the diplexer.
Patent CA-2341337-C (CA)
Inventor: SUNG KIL YONG
IPC: F23Q2/34
Filed: 2001-03-16
Granted: 2007-06-12
Abstract: A safety mechanism of a utility lighter that includes a locking mechanism and a safety button. The locking mechanism includes a locking spring, a locking lever and a stopper tab. In the locked position the locking mechanism prevents the trigger from being depressed. The locking lever engages the stopper tab when in the locked position. The safety button includes a return spring. The safety button, when activated, depresses the locking lever which unlocks the trigger. Activating the safety button also opens the valve and fuel is released. In order to maintain a flame the safety button must be continuously activated. When the safety button is released, the return spring urges the safety button into its initial position. The locking lever returns to the locked position and re-engages the stopper tab. As a result, the lighter is automatically re- locked.
Patent CA-2343723-C (CA)
Title: Air purification device
Inventor: WHITEHEAD JOHN CHRISTOPHER
IPC: B03C3/32
Filed: 1999-09-09
Granted: 2009-01-13
Abstract: An apparatus for purifying air comprising two electrodes having a dielectric material such as glass extending therebetween. The dielectric material is air permeable, for example in the form of a bed of discrete particles such as glass beads. The electrodes are also air permeable, allowing the air to flow through the electrodes and dieletric . Ozone is generated by discharge at points of contact of the dielectric particles. Airflow through the device is improved, allowing greater cooling, and higher volumes of airflow but at lower concentrations of ozone production than with prior art devices, thus reducin g toxicity.
Patent CA-2347925-C (CA)
Title: Propofol composition
Inventor: MAY THOMAS
IPC: A61K47/12
Filed: 1999-10-19
Granted: 2009-03-17
Abstract: The present invention is directed to a sterile pharmaceutical composition comprising a propofol containing oil-in-water emulsion formulation having as an antimicrobial agent, a member selected from the gro up consisting of benzyl alcohol and sodium ethylene diamine tetraacetate; benzethonium chloride; and benzyl alcohol and sodium benzoate.
Patent CA-2356397-C (CA)
Title: Livestock watering method and apparatus
Inventor: ANDERSON JAMES H
IPC: A01K7/02
Filed: 2001-08-31
Granted: 2006-10-03
Abstract: The freezeless method for watering livestock, in one embodiment, is a method and means to provide water to livestock using a well, trough and a piston pump that is activated and powered by the animal. The animal uses its nose to push a plate on a lever apparatus that is attached to the pump. The pushing motion causes a rod to move the piston pump, which in turn raises water to the surface via piping into the trough where the animal drinks the water. The animal continues to pump the lever apparatus until the desired amount of water is consumed. By using a drain means and insulation means, the apparatus operates in freezing temperatures without the use of a power or heat source.
Patent CA-2379956-C (CA)
Inventor: AEBI VERLE W
IPC: H01L31/062
Filed: 2000-07-14
Granted: 2004-04-20
Abstract: A low light level system is described wherein electrons, created by images directed to a photocathode (31), directly bombard active pixel sensors. Both the active pixel sensors and the output end of the photocathode are positioned in a vacuum envelop. The electron released from the photocathode (31), are directed to and at the active pixel sensors (32). The output of the active pixel sensor (32) detector may be stored, viewed or displayed at a remote location. Various applications are described including a novel camera.
Patent CA-2383583-C (CA)
Title: Benzopyran derivative
Inventor: OHRAI KAZUHIKO
IPC: A61P9/06
Filed: 2000-09-14
Granted: 2009-04-07
Abstract: This invention relates a benzopyran derivative of formula (I) wherein, R1 an d R2 represent each independently a hy-drogen atom, a (substituted)C1-6 alkyl group or a (substituted)phenyl group,R3 represents a hydroxyl group or C1-6 alkylcarbonyloxy group, R4 represents a hydrogen atom, or R3 and R4 together form a bond, m represents an integer of 0-4, n represents an integer of 0-4, Y is absent, or represents CR11R12 in which R11 and R12 represent each independently a hydrogen atom or a C1-6 alkyl group, R5 represents an aryl group or a (substituted)heteroaryl group,R6 represents a hydrogen atom or a C1-6 alkyl group, R7 represents a hydrogen atom or a C1-6 alkyl group,X is absent, or represents C=O or SO2, R 8 represents a hydrogen atom, a (substituted)C1-6 alkyl group or C3-6 cycloalkyl group, and R9 represents a nitro group, etc., or a pharmaceutically acceptable salt thereof. And this invention also relates an antiarrhythmic agent having the prolongation effect on the functional refractory period comprising said compound or a pharmaceutically acceptable salt thereof as an active ingredient.
Patent CA-2384845-C (CA)
Title: Method and means for data management in a laboratory
Inventor: COCOLA ADRIANO
IPC: G06F19/00
Filed: 2000-09-12
Granted: 2010-03-30
Abstract: A data processing system for data management in an analytical laboratory is described, and comprises, in combination, a central electronic computer (1) for acquiring the patient data, and for generating a patient code (CP) for each patient acquired;  means (15) for acquiring an identification code (CI) associated with each container (13) for laboratory analysis; means (17) for combining each of said acquired identification codes with a corresponding patient code;  at least one analyzer (7; 9) which carries out at least one analysis on a biological specimen contained in the containers placed in it.
Patent CA-2388144-C (CA)
Inventor: LEE BYUNG-JO
IPC: B04C5/185
Filed: 2002-05-29
Granted: 2005-05-17
Abstract: A cyclone dust collecting apparatus has: a cyclone body; a suction pipe extended to be protruded into the cyclone body by penetrating one side of the cyclone body in order to guide an air, which has been drawn into through a suction unit, into the cyclone body; a discharge pipe for guiding a clean air centrifugally separated in the cyclone body to an outside of the cyclone body; and a guide member for guiding the air, which whirls along a side wall of the cyclone body after being drawn into through the suction pipe, to a lower side of the suction pipe. According to the cyclone dust collecting apparatus of the present invention, a deterioration of suction force of the cyclone dust collecting apparatus is prevented, and thus a dust collection efficiency of the cyclone dust collecting apparatus will be improved.
Patent CA-2392034-C (CA)
Title: Procede et systeme de traitement des eaux residuaires contenant des polymeres hydrosolubles
Inventor: BECK DEBRAH A
IPC: C02F1/72
Filed: 2000-09-25
Granted: 2005-11-29
Abstract: La présente invention concerne un procédé et un appareil de traitement des eaux résiduaires destinés à des opérations complètes de solubilisation, stérilisation, filtration de la radioactivité et destruction de vêtements, fournitures, équipements, et autres articles fabriqués avec de l'alcool polyvinylique. Ce procédé consiste à solubiliser l'alcool polyvinylique, à détruire le matériau polymère avec un radical hydroxyle, à éliminer la contamination radioactive, et à biodégrader les acides organiques produits par ce procédé afin d'obtenir des eaux résiduaires sûres et sans danger pour l'environnement pouvant être déchargées dans un système d'égout sanitaire.
Patent CA-2401172-C (CA)
Title: Method and apparatus for processing electronic documents
Inventor: GOERKE ALEXANDER
IPC: G06V30/40
Filed: 2001-02-02
Granted: 2012-01-24
Abstract: A computer-implemented method of generating an input to be used by a classifying apparatus based on an electronic document comprising a plurality of elements, said method comprising: analyzing said electronic document to obtain one or more of said elements together with information about their corresponding position in said document; generating an electronic layout document to be used as said input of said classifying apparatus, said electronic layout document comprising: a representation of a plurality of said elements obtained in said analyzing step together with information representing their absolute and/or relative position in said electronic document.
Patent CA-2406944-C (CA)
Inventor: RAMPEN EDMOND L
IPC: E05B65/08
Filed: 2002-10-09
Granted: 2011-01-11
Abstract: Cette invention concerne une serrure qui empêche un élément de se déplacer par rapport à un autre élément. Elle est dotée d'un boîtier qui peut être fixé à un élément et d'un ensemble verrou monté dans le boîtier. L'ensemble verrou est doté d'un manchon, d'un verrou qui s'installe en coulissant dans le manchon, et d'un ressort agissant entre le verrou et le manchon pour placer le verrou en position de verrouillage à résilience, selon laquelle une extrémité libre du verrou dépasse de l'une des extrémités du manchon. Le verrou est aussi doté d'une partie à fonctionnement manuel qui dépasse de l'autre extrémité du manchon. En position de verrouillage, la partie libre du verrou dépasse du boîtier pour s'encastrer dans une ouverture de l'autre élément, lorsque le boîtier est fixé à un élément, ce qui empêche le mouvement relatif des éléments. Le verrou a aussi une position de déverrouillage, qui permet de sortir manuellement la partie libre de l'ouverture de l'autre élément en tirant sur la partie à ressort à fonctionnement manuel.
Patent CA-2408722-C (CA)
Inventor: HARMON DARREN L
IPC: H01R31/06
Filed: 2002-10-17
Granted: 2009-01-13
Abstract: The present invention relates to a hybrid electrical connector for a lamp-to- harness interface, which comprises two connector halves. The first connector half includes an overmolded connector, preferably formed from injection molded PVC, which has terminals of a first sex at one end and wires at a second end. Each wire is electrically coupled to a respective one of the terminals. The overmolded connector has formed therearound a hard shell shroud which is substantially rigid and includes a first locking feature thereon. The second half of the connector comprises a hardshell connector having terminals of a second sex therein and a second locking feature thereon. By coupling the hardshell shroud to the hardshell connector and engaging the first and second locking features, the first terminals in the overmolded connector are caused to mate with the second terminals in the hardshell connector. In addition to the locking feature between the hardshell shroud and the hardshell connector, which provides a tactile indication of proper connector seating, both the hardshell shroud and hardshell connector may be formed in an asymmetrical shape which will ensure that the two connector halves are mated in the proper orientation. Further optional desirable features of the connector pair are described herein.
Patent CA-2414320-C (CA)
Inventor: USHER THOMAS C
IPC: A61K31/727
Filed: 2001-06-29
Granted: 2008-04-01
Abstract: La présente invention concerne une méthode de traitement et de prévention de diverses infections, notamment celles provoquées par le virus du papillome, les champignons et les parasites. Plus précisément, cette méthode consiste à administrer une dose efficace d'un polysaccharide sulfaté, tel que le sulfate de cellulose et le dextran-sulfate, pour empêcher ou traiter ces infections. Par ailleurs, cette invention concerne l'utilisation de ces composés dans la prévention et la suppression de lésions épithéliales malignes associées au virus du papillome, telles que le cancer du col utérin.
Patent CA-2433714-C (CA)
Inventor: KAMIYA TOSHIKAZU
IPC: A23L27/30
Filed: 2001-12-27
Granted: 2009-03-03
Abstract: The present invention relates to pharmaceuticals, foods and drinks, food additives, animal feeds and feed additives comprising an N-acylated hydroxyproline derivative or a salt thereof, and an amino sugar or a salt thereof and/or a glycosaminoglycan or a salt thereof as active ingredients, use of an N-acylated hydroxyproline derivative or a salt thereof for the production of an arthritis preventing or treating agent, and a method for preventing or treating arthritis which comprises administering an N-acylated hydroxyproline derivative or a salt thereof, and an amino sugar or a salt thereof and/or a glycosaminoglycan or a salt thereof.
Patent CA-2436712-C (CA)
Inventor: WALKER RAY A
IPC: B41J2/175
Filed: 2002-01-28
Granted: 2013-01-22
Abstract: Disclosed is a method of regionalizing a product for specific markets for the purposes of language localization, insuring compliance with local laws and standards, or theft prevention. The method is applicable to goods comprising an initially-sold machine or device (110) and consumable items (120) required by the machine or device. The method comprises regionalizing the consumable items (120); the first-installed consumable used in the machine or device (110) then causes the machine or device (110) to be regionalized, such that the machine or device (110) subsequently only accepts consumables (120) with the same regionalization. Also disclosed are apparatus to implement the method.
Patent CA-2440355-C (CA)
Title: Fibrate-statin combinations with reduced fed-fasted effects
Inventor: PARIKH INDU
IPC: A61P3/00
Filed: 2001-04-20
Granted: 2011-03-08
Abstract: This invention discloses an orally administered pharmaceutical composition for the treatment of elevated levels of cholesterol and related conditions comprising a statin and fenofibrate in the form of microparticles of solid fenofibrate that are stabilized by phospholipid as a surface active substance, wherein a therapeutically effective amount of the composition provides the statin and a quantity of fenofibrate to a fasted human patient that is greater than 80 % of the quantity of fenofibrate provided by the same amount of the composition when administered to the same patient who has been fed a high fat meal.
Patent CA-2445655-C (CA)
Title: Drug releasing anastomosis devices and methods for treating anastomotic sites
Inventor: EVENS CARL J
IPC: A61B17/00
Filed: 2003-10-20
Granted: 2013-10-15
Abstract: Medical devices, and in particular implantable medical devices, may be coated to minimize or substantially eliminate a biological organism's reaction to the introduction of the medical device to the organism. The medical devices may be coated with any number of biocompatible materials. Therapeutic drugs, agents or compounds may be mixed with the biocompatible materials and affixed to at least a portion of the medical device. These therapeutic drugs, agents or compounds may also further reduce a biological organism's reaction to the introduction of the medical device to the organism. Various materials and coating methodologies may be utilized to maintain the drugs, agents or compounds on the medical device until delivered and positioned.
Patent CA-2448536-C (CA)
Title: Back-up power system
Inventor: PARADIS ROGER
IPC: H01M50/569
Filed: 2002-05-24
Granted: 2009-12-01
Abstract: A back-up power system having a monitoring system for determining, and for allowing remote monitoring of, a back-up time can be provided by a plurality of batteries for a given application, at all times. The back-up power system includes a plurality of batteries (10(1) to (10(n)), each having an integrated circuit adapted to monitor individual battery's state of health. The back-up power system also includes a data management unit (25) for evaluating the back-up time available from the plurality of batteries based on a sum of individual battery available capacity, a measured ambient temperature (35) and a continuously updated measured application current load (34). The available back-up time and the measured application current load are accessible to a remote user (30) via a communication link (28).
Patent CA-2453786-C (CA)
Title: Composite metal/resin terminal plate for a fuel cell stack and method of producing the same
Inventor: KOMURA TAKASHI
IPC: H01M2/20
Filed: 2003-12-22
Granted: 2008-08-05
Abstract: A terminal plate of a fuel cell stack includes an electron conductive area and a passage area. The electron conductive area is connected to an anode. The passage area includes passages for supplying an oxygen-containing gas, a fuel gas, and coolant to a membrane electrode assembly. The electron conductive area is made of composite of foamed metal and insulating resin. The passage area is made of the insulating resin. The electron conductive area and the passage area are combined together by infection molding, for example.
Patent CA-2457384-C (CA)
Title: Procede permettant de former des barbelures sur une suture et appareil prevu a cet effet
Inventor: WILLIAMS III ROBERT C
IPC: A61B17/06
Filed: 2002-08-29
Granted: 2008-11-18
Abstract: L'invention concerne un procédé permettant de fabriquer une suture barbelée par variation de la configuration géométrique de la lame et/ou du mouvement de la lame lors d'une incision. Ce procédé peut également être mis en oeuvre à l'aide d'un appareil coupant permettant de créer une pluralité de barbelures à l'extérieur de la suture chirurgicale. Les barbelures obtenues au moyen de cet appareil coupant peuvent présenter des configurations identiques ou aléatoires.
Patent CA-2459142-C (CA)
Title: Picture image outputting method and photograph finishing system using the method
Inventor: SHIOTA KAZUO
IPC: G03B27/32
Filed: 1997-11-20
Granted: 2006-05-30
Abstract: A plurality of picture image data obtained from a film in one film handling operation by a film scanner with the automatic film feeding function are output as prints by a digital printer and also as files in a recording medium by file outputting means.      In the system for providing the above two kinds of output services, the numbers of film scanners; file outputting means, and digital printers are decided so that the processing performance of each kind of apparatus in a unit time X the number of each kind of apparatus is almost the same, to make each kind of apparatus comprising the system demonstrate its full performance.      A medium image obtaining means for obtaining an image file recorded in a medium and digital camera image obtaining means may further be provided so that the above two outputting services are promptly provided for a picture image such as a processed image recorded in a medium and brought into a service provider by a customer and a picture image recorded by a digital camera, whereby one system can carry out film reading, image obtaining from a medium or a digital camera, picture print generation, and writing a picture image in a recording medium.
Patent CA-2467876-C (CA)
Inventor: BILLHARZ ALAN M
IPC: G06F21/33
Filed: 2004-05-20
Granted: 2012-04-10
Abstract: Architecture for generating and maintaining a terminal services connection from all external client to an internal intranet client behind a firewall and/or router. The external user is first authenticated after which the external client is passed to a remote user portal. A listing of available internal computers is presented to the external client user, the selection of one that initiates an intranet server to create a listening socket thereon, and a socket on the selected internal client. The server creates a thread that manages the terminal services connection between the external client and the internal client by listening for traffic and forwarding the traffic between the ports.
Patent CA-2467979-C (CA)
Title: Wire mesh chair
Inventor: BENNETT CLIFFORD D
IPC: E04C5/16
Filed: 2004-05-21
Granted: 2010-10-05
Abstract: A chair for supporting wire mesh while pouring concrete slabs. The chair has a generally tapered, hollow body with a receiving area for fixedly retaining the wire mesh. The receiving area includes walls extending upwardly between notches, with the walls defining passageways for guiding the mesh into the notches. Detents project inwardly from the tops of the walls to fixedly retain the mesh within the passageways. The body has inner and outer surfaces that are substantially complementary to one another to allow a plurality of chairs to be stacked together. One or more foot members are preferably attached to the lower base portion to provide for secure support of the chair on a variety of surfaces.
Patent CA-2481434-C (CA)
Inventor: BROUILLETTE MARTIN
IPC: A61M5/30
Filed: 2003-04-04
Granted: 2012-05-29
Abstract: L'invention concerne un procédé et un dispositif d'injection sans aiguille d'une substance liquide dans la peau ou dans un autre tissu cible du patient. Dans ce dispositif, les gouttelettes de la substance liquide sont produites puis dirigées vers la surface de la peau ou vers un autre tissu cible du patient avec une vitesse suffisamment élevée pour réaliser l'injection. Selon une première réalisation citée en exemple, les gouttelettes de la substance liquide sont accélérées vers la surface de la peau ou vers un autre tissu cible du patient pour réaliser l'injection. Selon une autre réalisation citée en exemple, un jet de gaz à grande vitesse obtenu est utilisé pour transporter les gouttelettes de substance liquide produites et introduites dans ce jet de gaz. Ce jet de gaz à grande vitesse est alors guidé vers la surface de la peau ou vers un autre tissu cible du patient pour que soient injectés les gouttelettes de la substance liquide transportées.
Patent CA-2486684-C (CA)
Title: Troncon comportant une fibre optique
Inventor: DURRANT RICHARD C E
IPC: G02B6/42
Filed: 2003-05-16
Granted: 2012-01-03
Abstract: La présente invention a trait à un dispositif comportant un tronçon (20) et une fibre optique (30). Le tronçon présente une ouverture, et une première extrémité (22) et une deuxième extrémité (24). La fibre optique est montée dans l'ouverture du tronçon. La fibre optique présente une première extrémité (32) et une deuxième extrémité (34). La première extrémité de la fibre optique est polie afin d'affleurer la première extrémité du tronçon. La deuxième extrémité de la fibre optique est coupée à une position prédéterminée de manière à recevoir une longueur prédéterminée de la fibre optique mesurée depuis la première extrémité de la fibre optique à la deuxième extrémité de la fibre optique.
Patent CA-2490638-C (CA)
Inventor: CREMERS THOMAS IVO FRANCISCUS
IPC: A61K31/277
Filed: 2003-06-19
Granted: 2008-01-22
Abstract: The invention relates to the use of a compound, which is a serotonin reuptak e inhibitor, and another compound, which is a GABAB receptor antagonist, inver se agonist or partial agonist for the preparation of a pharmaceutical compositi on for the treatment of depression, anxiety disorders and other affective disorders, such as generalized anxiety disorder, panic anxiety, obsessive compulsive disorder, acute stress disorder, post traumatic stress disorder a nd social anxiety disorder, eating disorders such as bulimia, anorexia and obesity, phobias, dysthymia, premenstrual syndrome, cognitive disorders, impulse control disorders, attention deficit hyperactivity disorder, drug abuse or any other disorder responsive to serotonin reuptake inhibitors.</SD OAB>