baber/WOPTO huggingface dataset:
Patent CA-2611543-A1 (CA)
Title: Systeme d'administration de medicaments prevenant les blessures par piqure d'aiguille
Inventor: MARTIN ROBIN P
IPC: A61M5/32
Filed: 2007-08-29
Abstract: L'invention concerne un système d'administration d'un médicament selon lequel un utilisateur peut administrer un médicament par voie intraveineuse, intramusculaire ou sous-cutanée à partir d'un dispositif unique d'une manière sûre et contrôlée, sans danger de blessure par piqûre avec une aiguille. Le système consiste notamment en un dispositif de type seringue qui est un système fermé possédant un circuit fluidique aseptique. Le dispositif comprend un corps de seringue qui comprend un assemblage d'aiguille intégralement disposé et un poussoir ; un boîtier creux avec une bride de montage de la seringue disposée à une extrémité ; une gaine d'aiguille creuse qui est mobile à la fois de manière coaxiale et téléscopique dans le boîtier et sur l'assemblage de seringue ; un bouchon d'extrémité qui se joint au boîtier et maintient l'assemblage de seringue en une position fixe ; un moyen élastique pour forcer la gaine d'aiguille vers sa position la plus avant ; un moyen de verrouillage pour verrouiller le dispositif au repos ; et un adaptateur de couplage qui se joint à une extrémité de la gaine d'aiguille, limite le déplacement vers l'avant de l'aiguille, crée un circuit fluidique fermé et aseptique vers un port IV et comprend un moyen de connexion au port TV, réalisant ainsi un système fermé sans aucune exposition de l'aiguille.
Patent CA-2614988-A1 (CA)
Inventor: DODDS MICHAEL WILLIAM JAMES
IPC: A23L27/00
Filed: 2006-06-27
Abstract: An oral composition for oral cleansing, breath freshening, and anti-microbial benefits includes Magnolia Bark Extract in combination with a surface active agent. The effectiveness of Magnolia Bark Extract in inhibiting biofilm formation in the oral cavity is increased by a synergistic combination of the Magnolia Bark Extract with a surface active agent in an oral cavity delivery agent, such as chewing gum, a confectionary, a lozenge, a compressed tablet, and an edible film.
Patent CA-2616501-A1 (CA)
Title: Dispositif de securite pour un puits de petrole et installation de securite associee
Inventor: MILLET FRANCOIS
IPC: E21B23/02
Filed: 2006-08-28
Abstract: Le dispositif comprend un boîtier de vanne (40) délimitant un passage (52) d e circulation du fluide. Le boîtier (40) comprend une vanne (58) d'obturation du passage, mobile entre une position d'ouverture et une position de fermeture, et des moyens de sollicitation permanente de la vanne vers sa position de fermeture. Le boîtier (40) comprend des moyens libérables (54) de liaison à une ligne de travail au câble destinée à déplacer le boîtier (40) dans le conduit. Le dispositif comprend des moyens rétractables (42) de maintien de la vanne (58) dans sa position d'ouverture et des moyens hydrauliques (44, 46) d'actionnement des moyens de maintien (42) pour activer ces moyens (42) lorsqu'un signal de commande d'ouverture de vanne est reçu. Les moyens de maintien (42) et les moyens d'actionnement (44, 46) sont solidaires du boîti er (40) pour leur déplacement simultané sous la commande de la ligne.
Patent CA-2617632-A1 (CA)
Title: Prediction of transform coefficients for image compression
Inventor: TU CHENGJIE
IPC: H04N19/593
Filed: 2006-08-03
Abstract: A block transform-based digital media codec uses a transform coefficient prediction that takes into account a dominant directionality of the digital media data (e.g., an image with strong horizontal or vertical features), and further operates compatibly with a two-stage transform. For DC and DCAC  coefficients from an inner stage transform of a macroblock, the codec calculates and compares directionality metrics based on inner stage transform DC coefficients of neighboring macroblocks to determine dominant directionality. For DCAC coefficients from an outer stage transform of blocks within the macroblock, the codec calculates and compares directionality metrics based on the inner stage transform DCAC coefficients of the macroblock to detect dominant directionality. The determination of directional dominance can also take into account information from other channels (e.g., chrominance as well as luminance).
Patent CA-2618206-A1 (CA)
Inventor: LANG TOM
IPC: B65D5/20
Filed: 2008-01-16
Abstract: An expandable display system that has an expanded position for displaying products and a compact position for efficient shipment. The expandable display system,includes a product tray and a graphic panel, with the graphic panel being configured to slide along the product tray so that the expandable display system can move from the compact position to the expanded position and vice versa. In certain embodiments, the expandable display system includes a locking mechanism that prevents the graphic panel from separating from the product tray when the graphic panel slides along the product tray as the expandable display system moves from the compact position to the expanded position.
Patent CA-2618242-A1 (CA)
Title: Breathing aid device that reduces incidence of snoring
Inventor: HOWARD LAURENCE E
IPC: A61F5/08
Filed: 2008-01-03
Abstract: An improved, preferably plastic, universal breathing aid device for insertion into the nasal passages having a first pair of septum-engaging and gripping arms, from which are cantilevered a pair of curved, spring-action nostril-expanding arm that keep the nasal passages open. The septum--engaging arms are supported by a base member in the form of an open loop that includes a living hinge to provide flexibility and accommodation to varying sizes of nasal septums. The flexibility of both sets of arms promotes user comfort. The living hinge urges the septum arms together to provide grip yet comfort via the flexibility of the hinge. The nostril-expanding arms act in the opposite direction, opening the airway. The contours of the arm and tip cross sections may be varied for comfort, and device may range from generally planar to three-dimensional.  The inventive device is unobtrusive and easily kept sanitary.
Patent CA-2618587-A1 (CA)
Title: Safety pen needle with non-injection end passive safety features
Inventor: MARSHALL WILLIAM
IPC: A61M5/24
Filed: 2008-01-18
Abstract: A pen needle according to the invention comprises a needle hub having a recess for a pen injector and vial. When the pen injector is loaded into the hub, the needle cannula mounted in the hub pierces the septum of the vial. A non--patient end (non-injection end) shield positioned in the hub member engages the pen injector and travels with the pen injector when the pen injector is removed, to shield the non-patient of the needle. The shield is locked into place securing the person administering the injection from accidental injury from the non-patient end of the needle.
Patent CA-2619173-A1 (CA)
Inventor: ERKKILAE ILKKA
IPC: B65H43/04
Filed: 2008-01-30
Abstract: A method for creating a cutting plan for a strip-like material for maximizing a qual-ity yield of the process is invented. In the method a cutting plan for a strip-like ma-terial is made based on end-product data, and the strip-like material is driven at a production speed in a manufacturing machine or in a finishing machine, and strip length data is recorded. A chart of the strip-like material characteristics is generated and stored in a memory. The recorded strip length data and the chart of the strip--like material characteristics is calibrated with calibration data in a winding process, and during a set change in the winding process the cutting plan for the strip-like ma-terial is optimized for maximizing a quality yield of the process based on the end-product data and the calibrated chart of the strip-like material characteristics, and a revised cutting plan is created from the optimization result.
Patent CA-2620498-A1 (CA)
Inventor: OSMAN RICHARD
IPC: H02M5/458
Filed: 2006-09-11
Abstract: Selon l'invention, un système de distribution d'électricité et son procédé de fonctionnement comprennent une multitude de cellules de courant connectées électriquement à une machine à plusieurs enroulements comportant au moins un enroulement primaire et une multitude d'enroulements secondaires, de telle manière que chaque cellule est connectée électriquement à un des enroulements secondaires et une multitude des enroulements secondaires sont déphasés en fonction des enroulements primaires. Ce procédé consiste à déterminer, pour chaque cellule dans un ensemble des cellules de courant, un angle de décalage de porteuse et à synchroniser au moyen de chaque cellule dudit ensemble, un signal de porteuse avec la tension secondaire destinée à la cellule, en fonction de l'angle de décalage de porteuse déterminé pour la cellule. Ledit signal de porteuse pour chaque cellule permet de commander la synchronisation de fonctionnement des dispositifs de commutation au sein de la cellule.
Patent CA-2621933-A1 (CA)
Inventor: YEKUTIEL RON
IPC: H04N7/18
Filed: 2005-09-08
Abstract: Video surveillance systems have special requirements with respect to networking and remote access functionality. Conventional communication links do not necessarily meet these requirements. Power line channels, accessible via power line modems, do, in some cases, meet the requirements of video surveillance systems where conventional communication links do not. The present invention provides a flexible and reliable video surveillance system that includes networking and remote access capabilities employing power line communication channels.
Patent CA-2622342-A1 (CA)
Inventor: FREIER THOMAS
IPC: A61K9/00
Filed: 2006-10-11
Abstract: An article containing N-acylchitosan is manufactured by a process comprising the steps of providing a mixture containing chitosan and/or N-acylchitosan, and extruding the mixture to form an N-acylchitosan hydrogel. Alternatively, the process comprising the steps of providing a chitosan and/or N-acylchitosan hydrogel, and extruding the hydrogel. An article with a memorized shape is formed by fixing the N-acylchitosan hydrogel in a desired shape, and at least partially drying the fixed hydrogel. A patient is treated by injecting the N-acylchitosan hydrogel.
Patent CA-2622469-A1 (CA)
Inventor: MATHIS JAMES E
IPC: H04B7/00
Filed: 2006-02-27
Abstract: A method and apparatus for indicating an expected level of quality in a private Push To Talk (PTT) network are disclosed. The method and apparatus receive at least one of an affiliation message and a talkgroup call request for a first subscriber unit of the private PTT network wherein a talkgroup is associated with at least one of the private PTT network, another PTT network, and a public network. The method and system determine an expected level of quality for the talkgroup and send the determined expected level of quality to the subscriber unit.
Patent CA-2627950-A1 (CA)
Title: Silicone basting brush
Inventor: KERR HELEN
IPC: A46B3/22
Filed: 2008-04-02
Abstract: A silicone basting brush is provided. The brush has a handle portion and a basting portion. The basting portion includes a plurality of flexible silicone bristle units.  The bristle units are slotted for receiving and retaining a basting sauce in the slots and releasing the sauce from the slots when the bristle unit is flexed by applying the basting portion to the surface of a food.
Patent CA-2629078-A1 (CA)
Title: Process conditions for pt-re bimetallic water gas shift catalysts
Inventor: FARRAUTO ROBERT J
IPC: H01M8/00
Filed: 2006-12-04
Abstract: Operating conditions for generating hydrogen by the water-gas shift reaction have been found which reduce the aging of Pt - Re bimetallic water-gas shift catalysts. The process parameters provide a stable operation in residential fuel processors and in hydrogen generators for on-site hydrogen generation.
Patent CA-2631065-A1 (CA)
Title: Compositions containing cotinus coggygria extract and use thereof in treating wounds
Inventor: STONE VIOLETTA IOTSOVA
IPC: A61K36/22
Filed: 2006-12-20
Abstract: The present invention relates to a method of treating a wound on a tissue be administering to the wound a composition or bandage containg Cotinus coggygria extract.
Patent CA-2633980-A1 (CA)
Title: Improved composition for collecting and preserving placental stem cells and methods of using the composition
Inventor: HOFGARTNER WOLFGANG
IPC: C12N5/02
Filed: 2006-12-28
Abstract: The present invention provides improved compositions and methods for the collection of stem cells from an organ, e.g., placenta. The invention provides a stem cell collection composition comprising an apoptosis inhibitor and, optionally, an enzyme such as a protease or mucolytic enzyme, vasodilator, necrosis inhibitor, oxygen-carrying perfluorocarbon, or an organ preserving compound. The invention provides methods of using the stem cell collection composition to collect stem cells and to preserve populations of stem cells.
Patent CA-2635764-A1 (CA)
Title: Vehicle fuel cell system
Inventor: SHIMOI RYOICHI
IPC: H01M8/04
Filed: 2006-12-26
Abstract: A fuel cell system that has a fuel cell stack with a plurality of laminated cells, each of the laminated cells includes an electrolyte membrane interposed between a fuel electrode receiving a supply of fuel gas and an oxidizing agent electrode receiving a supply of oxidizing agent gas. A fuel gas supply device supplies a fuel gas to the fuel electrode. An oxidizing agent gas supply device supplies an oxidizing agent gas to the oxidizing agent electrode. A  fuel electrode side discharge system discharges a discharge gas from the fuel electrode to an external. A circulation device re-circulates the discharge gas discharged from the fuel electrode into an upstream side of the fuel electrode. A voltage limit device limits a voltage across the fuel cell stack by drawing a current from the fuel cell stack at a time of an activation of the fuel cell system. A controller halts the supply of the oxidizing agent gas to the oxidizing agent electrode from the oxidizing agent gas supply device at the time of the activation of the fuel cell system, inhibits a discharge of the discharge gas to the external through the fuel electrode side discharge system, and starts the supply of fuel gas to the fuel electrode from the fuel gas supply device in a state where the discharge gas is circulated through the circulation device.
Patent CA-2636929-A1 (CA)
Title: Biaryl nitrogen heterocycle inhibitors of lta4h for treating inflammation
Inventor: ZHOU LI-MING
IPC: A61K31/495
Filed: 2006-08-03
Abstract: The present invention relates to a chemical genus of biaryl nitrogen-attached heterocycles that are inhibitors of LTA4H (leukotriene A4 hydrolase). They are useful for the treatment and prevention and prophylaxis of inflammatory diseases and disorders.
Patent CA-2638630-A1 (CA)
Title: Dual zone flow choke for downhole motors
Inventor: REID LESLIE CLAUD
IPC: E21B33/12
Filed: 2008-08-12
Abstract: A submersible pumping system for use downhole, wherein the system includes a pump, an inlet section for receiving fluid, a pump motor, and an actively controlled flow restriction device for controlling flow to the submersible pump from an upper fluid producing zone. Active flow control proximate to the submersible pump motor protects the pump motor from overheating.
Patent CA-2640133-A1 (CA)
Title: Loading and unloading device for receptacles, such as containers, silos and other filling spaces
Inventor: HEINZEN THOMAS
IPC: B65G67/08
Filed: 2007-01-08
Abstract: Loading and unloading device (1) has a container-trailer (5) which is arranged on exchangeable bridgework (3) that is transportable by truck. Loading and unloading device is so designed that device is mobile. The front side (6) is attached to open and close and to seal the loading or unloading box for bulk material. A telescopic pipe (16), is arranged in the loading and unloading box, comprising an associated drive unit (17) and a connection (22) for conveying bulk material, for loading into or unloading from the box. Also a suction unit with propellant air outlet and a motor-compressor unit (31) with propellant air inlet (32) for compressed air supply into the box are arranged. A vacuum cleaner, a filter and an operating-controlling unit are arranged in the box.
Patent CA-2640793-A1 (CA)
Title: Domaine peptidique necessaire a l'interaction entre l'enveloppe d'un virus appartenant au groupe d'interference de herv-w et un recepteur hasct
Inventor: CHEYNET VALERIE
IPC: C07K14/435
Filed: 2007-02-09
Abstract: La présente invention concerne un domaine peptidique nécessaire à  l'interaction entre l'enveloppe d'un virus appartenant au groupe d'interférence de HERV-W et un récepteur hASCT, comprenant une extrémité N  terminale et une extrémité C terminale, ledit domaine peptidique étant délimitée: à son extrémité N terminale, par un motif, constitué par les acides aminés (Z).alpha.-Proline-Cystéine-X-Cystéine dans lequel Z est un acide aminé  quelconque .alpha. est un nombre entier compris entre 2 et 30 X est un acide aminé quelconque, à son extrémité C terminale, par un motif, constitué par les acides aminés Serine-Acide Aspartique-Xa-Xb-Xc-Xd-Xe-Acide Aspartique-Xf Xg-(Z).beta. dans lequel Xa, Xb, Xc, Xd, Xe, Xf Xg sont des acides aminés quelconque Z est un acide aminé quelconque .beta. est un nombre entier compris entre 15 et 25, préférentiellement 20 et comprenant, entre l'extrémité N  terminale et l'extrémité C terminale, au moins un motif choisi parmi les motifs suivants ; un motif constitué par les acides aminés Cystéine-Tyrosine-X2-X3-X4-X5- X6-Cystéine, dans lequel X2, X3, X4, X5, X6 sont des acides aminés quelconque un motif constitué par les acides aminés Cystéine-X7-X8-X9-X10-X11- X12- X13-X14-X15-Cystéine-Trytophane, dans lequel X7, X8, X9, X10, X11, X12, X13, X14, X15 sont des acides aminés quelconque
Patent CA-2641096-A1 (CA)
Inventor: GREINER-PERTH JUERGEN
IPC: B05B11/00
Filed: 2007-02-05
Abstract: A dosing device with a manually actuated pumping means, which comprises a pumping chamber, (10) an inlet valve (7) and an outlet valve (13) in the region of a dosing opening (12), is known. According to the invention, an inlet region (9) in the region of the inlet valve (7, 8) and/or an outlet region (14) in the region of the outlet valve is/are provided with flow profiles. To be used for dispensing pharmaceutical liquids.
Patent CA-2641128-A1 (CA)
Inventor: CORUM JAMES F
IPC: G06G7/00
Filed: 2006-02-08
Abstract: A power multiplier and method are provided. The power multiplier includes a power multiplying network that is a multiply-connected, velocity inhibiting circuit constructed from a number of lumped-elements. The power multiplier also includes a launching network, and a directional coupler that couples the launching network to the power multiplying network. The power multiplier provides for power multiplication at nominal power generation frequencies such as 50 Hertz, 60 Hertz, and other power frequencies, in a compact circuit.
Patent CA-2642828-A1 (CA)
Title: Affinity regions
Inventor: GEBBINK MARTIJN FRANS BEN GERA
IPC: C07K16/18
Filed: 2007-02-16
Abstract: The present invention provides a method for selecting from a collection of IgIV molecules, at least one IgIV molecule comprising an affinity region that is capable of interacting with a misfolded protein and/or with an epitope of a cross-.beta. structure and/or with an epitope of a protein comprising a cross-.beta. structure, said method comprising contacting a collection of IgIV molecules with a misfolded protein and/or with a cross-.beta. structure and/or with a protein comprising a cross-.beta. structure and collecting at least one IgIV molecule comprising an affinity region interacting with said misfolded protein and/or epitope.
Patent CA-2644705-A1 (CA)
Inventor: LEE NIXON TIN CHI
IPC: B23B27/02
Filed: 2008-11-25
Abstract: A drill bit comprising a body including at least four flutes being formed on and extending along a longitudinal axis of the body and a web portion disposed between the at least four flutes. The flutes define a pitch length that is substantially the same as one another and the web portion has at least one web thickness. The ratio of the web thickness to the pitch length is within a range of about 14 to 25 percent.
Patent CA-2644769-A1 (CA)
Inventor: MUELLER MARKUS
IPC: H02K23/54
Filed: 2007-03-14
Abstract: The invention relates to a generator, to a magnetic flux conducting unit for a generator, and to a power generation machine comprising such a generator. In an embodiment of the invention, a generator (412) is disclosed which comprises at least one coil assembly (428) and at least one magnetic flux conducting unit (410). The magnetic flux conducting unit (410) comprises at least one magnet (314, 316), a pair of opposed magnetic flux conducting elements (318, 320) defining a space (326) therebetween for receiving the coil assembly (428), and at least one connecting portion (322) extending between the opposed magnetic flux conducting elements (318, 320). The at least one magnet (314, 316) is arranged relative to the opposed magnetic flux conducting elements (318, 320) such that magnetic attraction forces between the elements (318, 320) are reacted through and balanced within the connecting portion (322).
Patent CA-2645254-A1 (CA)
Inventor: JYSKE EERO
IPC: H04L29/06
Filed: 2007-04-05
Abstract: Provided are apparatuses and methods for delivering service guide information to a mobile terminal via a presence server. In one example, a presence server receives information including service guide information corresponding to a program or service from a program source and stores the received information under a presence identifier. The stored information may be delivered to a mobile terminal subscribing to a corresponding presence service. Alternatively, service guide information may be provided by another channel or backchannel. In accordance with an aspect of the invention, a presence server delivers information about one or more networks from which linked/related ESG (fragment) information can be downloaded.
Patent CA-2648432-A1 (CA)
Inventor: STEPHENS TODD R
IPC: F04B17/00
Filed: 2007-04-10
Abstract: A fan assembly, such as a rotary axial fan assembly, is disclosed with a shroud that is adapted to be mounted proximate to a heat exchanger. The shroud is sized for conveying a flow of fluid through the heat exchanger and the shroud. A stator fan blade extends inward from the shroud for supporting a hub generally central within the shroud. A motor stator is encapsulated within the hub for receiving a fan rotor and fan blades for forcing the flow of fluid through the heat exchanger and the shroud. The hub may be formed from a thermally conductive material for transferring heat from the motor stator into the flow of fluid for dissipating the heat.
Patent CA-2648770-A1 (CA)
Inventor: ZHANG YI
IPC: H04W4/16
Filed: 2007-05-14
Abstract: An apparatus and method are disclosed for migrating between terminals. An apparatus that incorporates teachings of the present disclosure may include, for example, a network proxy (102) having a controller (108) that manages a communications interface (104) in a communication system. The controller (108) can be programmed to receive a request to migrate a first terminal to a third terminal while active communications are taking place on a first voice channel connecting the first terminal to a second terminal, establish a second voice channel with the third terminal, connect the first and second voice channels, and terminate without action of an end user of the first terminal a connection between the first terminal and the first voice channel. Additional embodiments are disclosed.