baber/WOPTO huggingface dataset:
Patent CA-2387346-C (CA)
Inventor: JUNG TAE-SUNG
IPC: H04W8/26
Filed: 2001-07-30
Granted: 2005-11-15
Abstract: A method for transmitting a data packet from a mobile node to a correspondent node through a foreign agent while maintaining security is disclosed. A correspondent node transmits a first data packet for communication with a mobile node to the home agent. Upon receipt of the first data packet from the home agent, the foreign agent transmits the first data packet to the mobile node through a radio channel. The home agent transmits the IP address of the foreign agent to the correspondent node after transmitting the first data packet to the foreign agent. The correspondent node transmits tunneling indication information indicating whether it can decapsulate a data packet encapsulated by the foreign agent to the foreign agent after receiving the IP address of the foreign agent from the home agent.
Patent CA-2404653-C (CA)
Title: Protective cushion and cooperatively engageable helmet casing for anesthetized patient
Inventor: MAZZEI WILLIAM
IPC: A42B3/12
Filed: 2000-04-09
Granted: 2009-01-13
Abstract: This invention is a protective helmet apparatus (10) of modular construction to be worn by anesthetized patients for facial support during surgery. The helmet apparatus is assembled using one of a plurality of interchangeable, substantially transparent helmet casings (12) which are removably attachable to a plurality of dismountable facial cushions (26) (28) (31) providing even support to the facial surface of a patient. The removable facial cushions are dimensioned on an interior surface to accommodate different sized facial structures of different patients to yield maximum pressure diffusion on the face, and chin of the patient that are replaceable when worn. The exterior surface of the facial cushions are dimensioned for cooperative engagement with the interior surface of the helmet casing.  A plurality of different facial cushions, helmet casings are modular in design and dimension to be interchangeable with each other; and thus accommodating the broad differences in facial structure, and size of patients using them for surgery.
Patent CA-2418054-C (CA)
Title: Inhibiteurs de l'adhesion cellulaire induite par .alpha.4
Inventor: KUME TOSHIYUKI
IPC: C07C233/00
Filed: 2001-08-27
Granted: 2008-08-05
Abstract: La présente invention concerne un dérivé de la phénylalanine représenté par la formule générale (I), dans laquelle X?1¿ représente un atome d'halogène, X?2¿ représente un atome d'halogène, Q représente un groupe CH¿2?- ou un groupe (CH¿2?)¿2?-, Y représente un groupe alkyle en C¿1-6?, et CO¿2?R représente un groupe carboxyle pouvant être estérifié ; ou un sel pharmaceutiquement acceptable de ce dernier.
Patent CA-2420279-C (CA)
Inventor: DALTON JAMES
IPC: A61P5/28
Filed: 2001-08-23
Granted: 2011-07-19
Abstract: La présente invention concerne une nouvelle classe d'agents de ciblage du récepteur androgénique (ARTA). Ces agents constituent une nouvelle sous-classe de composés qui sont des modulateurs du récepteur androgénique à sélectivité tissulaire (SARM), lesquels sont utiles pour la thérapie de remplacement de la testostérone orale, la contraception masculine, le maintien du désir sexuel chez la femme, le traitement du cancer de la prostate et l'imagerie du cancer de la prostate. Ces agents présentent une activité in-vivo inattendue pour l'activité androgénique et anabolisante d'un ligand non stéroïdien pour le récepteur androgénique. Ces agents peuvent être actifs seuls ou en combinaison avec des progestines ou des oestrogènes. La présente invention concerne également une nouvelle classe de composés d'agonistes non stéroïdiens, des compositions contenant les composés de modulateur androgénique sélectif ou les composés d'agonistes non stéroïdiens ainsi que des procédés de liaison d'un récepteur androgénique, de modulation de la spermatogenèse, de traitement et d'imagerie du cancer de la prostate et d'utilisation d'une thérapie hormonale pour les pathologies liées aux androgènes.
Patent CA-2423997-C (CA)
Inventor: KOHLER JAMES P
IPC: A61B1/12
Filed: 2003-03-28
Granted: 2010-08-17
Abstract: Concentration of a chemical vapor sterilant, especially, hydrogen peroxide, can be calculated at a point within a lumen based upon physical characteristics of the lumen and process parameters of a sterilization process employing the sterilant.
Patent CA-2430433-C (CA)
Title: Virtual interaction queuing using internet protocols
Inventor: MARGOLIS MICHAEL
IPC: H04Q3/00
Filed: 2003-05-29
Granted: 2008-04-15
Abstract: A method and system for processing a call when a call recipient is unavailable by using virtual interaction queuing techniques over IP networks are disclosed. The method includes queuing the call in a queue associated with a call center, obtaining a messaging preference of the caller, disconnecting the call, generating at least one IP-based message for the caller according to the caller's messaging preference, and transmitting the at least one IP-based message to the caller over an IP network, so as to begin a virtual interaction between the caller and the call center after the call is disconnected.
Patent CA-2439123-C (CA)
Inventor: GAWRYL MARIA S
IPC: A61K38/42
Filed: 2002-02-28
Granted: 2012-02-21
Abstract: Procédé de purification de globules rouges, qui comporte les étapes consistant à défibriner du sang entier et à filtrer ensuite le sang entier défibriné, ce qui permet de séparer au moins une partie du constituant plasmatique des globules rouges et de former une suspension de globules rouges. Le sang entier est défibriné, par exemple, au moyen d'un agent de coagulation chimique ou par agitation mécanique. La séparation du constituant plasmatique des globules rouges peut être mise en oeuvre, par exemple, par diafiltration. La suspension de globules rouges peut ensuite servir à produire un substitut sanguin à base d'hémoglobine.
Patent CA-2439368-C (CA)
Inventor: HOUDE CLAUDE
IPC: B60R25/102
Filed: 2002-03-11
Granted: 2009-02-24
Abstract: L'invention concerne un système de sécurité à base de fibres optiques, qui comprend une source lumineuse, un détecteur de lumière, une fibre optique et un détecteur à seuil. La lumière est injectée à une extrémité de la fibre optique et reçue à l'autre extrémité. La fibre optique est enroulée ou fixée autour d'un objet à protéger. Si quelqu'un tente de voler l'objet en manipulant la fibre optique ou en la coupant, la lumière reçue au niveau du détecteur de lumière tombera au-dessous d'un seuil prédéterminé. Quand cela survient, le détecteur à seuil est conçu pour déclencher une alarme, alerter du vol les personnes adéquates. Le système est de préférence intégré à un logement portatif. Il est, en outre, de préférence utile pour protéger des objets situés hors d'un bâtiment, tels qu'une remorque, un vélo, une moto, une motoneige, etc., où des systèmes de sécurité traditionnels seraient trop onéreux à installer.
Patent CA-2440487-C (CA)
Title: Delivery system for delivering a self-expanding stent
Inventor: RUETSCH OLIVER
IPC: A61F2/95
Filed: 2003-09-08
Granted: 2010-01-12
Abstract: The invention refers to a delivery system (1) for delivering a self-expanding scent (2) to a predetermined location in a body lumen, the delivery system comprising: - a catheter body (3) having proximal and distal ends (5, 4), the catheter body (3) being adapted for transporting the stent (2) to a predetermined site in said body lumen for deployment; - the stent (2) being carried by said catheter body (3) near the distal end (4); - a retractable outer sheath (6) surrounding the scent (2) and containing the scent (2) in a delivery configuration where the stent (2) has a reduced radius along its entire axial length (L E); and - a proximal retraction handle (7) connected to the proximal end (5) of the catheter body (3), wherein: - the sheath (6) comprises: - an outer tube (8) having a distal end portion (9) surrounding the stent (2) along its entire length (L E) and having a proximal end portion (10) being connected to the retraction handle (7); and - a separate inner tube (11) being disposed concentrically within the outer tube (8) and having a distal end portion (12) surrounding the scent (2) only along a part (L p) of its entire length (L E).
Patent CA-2442906-C (CA)
Inventor: NEMA SANDEEP
IPC: A61K31/00
Filed: 2002-04-02
Granted: 2010-01-12
Abstract: L'invention concerne une composition pharmaceutique comprenant, sous forme de poudre, (a) au moins un agent thérapeutique hydrosoluble choisi dans le groupe comprenant des médicaments et des promédicaments inhibiteurs sélectifs de COX-2, et des sels de ceux-ci, par exemple, du sodium de parecoxib, en quantité totale pharmaceutiquement efficace représentant de 30 % environ à 90 % environ en poids, (b) entre 5 % environ et 60 % environ en poids d'un tampon parentéralement acceptable, et éventuellement, (c) d'autres constituants excipients représentant une quantité totale inférieure à environ 10 % en poids, de la composition. La composition peut être reconstituée dans un liquide solvant parentéralement acceptable pour former une solution injectable. La présente invention concerne également un procédé de lyophilisation pour préparer une telle composition.
Patent CA-2449181-C (CA)
Inventor: HAWTHORNE MICHAEL J
IPC: G06F17/00
Filed: 2003-11-12
Granted: 2009-10-20
Abstract: Une méthode permettant de contrôler une gare de triage à butte d'une voie ferrée, incluant le stockage du profil de la gare de triage à butte. Les commandes envoyées à un ou à plusieurs dispositifs de retardement et d'aiguillages de voie sont définies. La télémétrie d'une voiture à au moins un point après le relâchement sur la butte est obtenue. Finalement, la télémétrie de la voiture pour le reste de la trajectoire dans la gare de triage à butte est calculée. La télémétrie calculée de la voiture sur la voie dans la gare de triage à butte est affichée en temps réel ou peut être stockée et affichée plus tard. Un dispositif de commande à distance de locomotive comprend l'entrée par l'opérateur, un afficheur, une base de données d'au moins un profil de voie et un programme permettant de créer l'affichage de l'emplacement du train sur le profil de la voie.
Patent CA-2449193-C (CA)
Title: Method of manufacturing a microfluidic structure, in particular a biochip, and structure obtained by said method
Inventor: LE PIOUFLE BRUNO
IPC: B29C33/38
Filed: 2001-06-08
Granted: 2010-04-20
Abstract: A method of manufacturing a microfluidic structure, in particular a biochip, said method consisting at least :- in manufacturing a three-dimensional micro-mould with means for defining a three-dimensional geometry including at least micro-wells and micro-grooves or micro-channels interconnecting said micro-wells ; and- in using only said three-dimensional micro-mould for molding a membrane made of a polymer material, said membrane incorporating at least said micro-wells and said micro-grooves or micro-channels, said membrane constituting a three-dimensional microfluidic structure.
Patent CA-2450149-C (CA)
Inventor: BONE GAVIN
IPC: C11D17/04
Filed: 2002-05-08
Granted: 2011-02-08
Abstract: La présente invention concerne un contenant hydrosoluble en film polymère renfermant un adoucissant liquide non aqueux. L'invention concerne également un procédé de rinçage de linge avec un adoucissant. A cet effet, on ajoute au cycle de rinçage d'une charge de lessive l'emballage hydrosoluble avec l'adoucissant qu'il renferme. On fait ensuite en sorte que le contenant, de façon provoquée ou spontanée, se désintègre et libère son contenu, l'adoucissant entrant en contact avec le linge. Le contenant se met au début du cycle de lavage directement dans le tambour où il reste intact pendant tout le cycle de lavage puis se désintègre et/ou se dissout en début ou en cours de cycle de rinçage. On peut également mettre le contenant dans le compartiment adoucisseur du tiroir du distributeur à produits de la machine ou dans le tambour entre les cycles de lavage et de rinçage, auquel cas il se désintègre et/ou se dissout immédiatement.
Patent CA-2451162-C (CA)
Inventor: BAUDER HANS-JOERG
IPC: A63H33/08
Filed: 2002-07-04
Granted: 2009-09-08
Abstract: Set of building elements containing building blocks (1) having a body (2) in the form of a rectangular parallelepiped, whose underside is provided with recesses ( 5) and whose top surface is provided with projections (3) having a lateral surface in the form of a surface of revolution at the intersections of an imaginary square grid, the configuration being such that such a building block (1) can be connected in clamping engagement with another building block (1') of the set of building blocks by engagement of its projections (3) in the recesses (5) provided on the underside of the other building block (1'). The invention provides that the set of buildi ng elements contains one or more building blocks (1) where the projections (3) occupy on ly a part of the intersections of the imaginary square grid.
Patent CA-2455080-C (CA)
Inventor: LEMKE TIMOTHY A
IPC: H01R13/40
Filed: 1997-10-10
Granted: 2005-06-21
Abstract: Electrical connectors capable of being mounted on circuit substrates by BGA techniques are disclosed. Also disclosed is a method for manufacturing such connectors. In one embodiment, a connector assembly includes a substrate having a major surface and a conductive element. A surface mount electrical connector is adapted to be mounted on the major surface of the substrate. The connector includes a contact having a connector portion adapted to be located a distance from the major surface and a body of reflowable, electrically conductive material disposed on the connector portion and adapted to engage the conductive element so that the body provides the primary electrical current path between the connector and the substrate.
Patent CA-2457831-C (CA)
Inventor: MOOSHEIMER ULRICH
IPC: B65D23/00
Filed: 2004-02-17
Granted: 2008-10-28
Abstract: A film element for absorbing tensile forces wherein the film element has at least one film layer with at least one zone of weakening. The zone of weakening extends in the direction of action of the tensile forces and reduces local stress peaks under load. The zone of weakening may comprise one or more longitudinal slots that prevent tears in one layer from spreading through to other layers. A tear on the edge of a layer will propagate until it reaches the zone of weakening, at which point the tear will be prevented from propagating as the stress peaks are dissipated by the zone of weakening.
Patent CA-2463370-C (CA)
Inventor: POPPEMA JOHN
IPC: E06B9/54
Filed: 2000-12-06
Granted: 2009-08-04
Abstract: A retractable screen apparatus having an upper bracketing component and a lower bracketing component mounted to the upper and lower portions of an opening respectively. Each bracketing component has a connection portion that is connected to upper and lower connection regions of a substantially vertical screen dispenser. A handle attached to the screen of the screen dispenser displaces the screen to a retracted position where the upper and lower laterally extended edges of the screen are contained in slideways in the upper and lower bracketing components. A connection system employing a double threaded screw allows the apparatus to be retrofitted to existing door moldings having a regular shaped surfaces.
Patent CA-2466844-C (CA)
Inventor: WOOD NIGEL CHARLES
IPC: F04B43/073
Filed: 2004-05-11
Granted: 2008-12-23
Abstract: A pumping system incorporating a diaphragm pump and in association therewith a pressure intensifier receiving pressurised driving fluid from a supply, said intensifier boosting the pressure of the drive fluid beyond its supply pressure and supplying the drive fluid, at said increased pressure, to said diaphragm pump, to generate pumping strokes of the pump producing a pump output pressure in excess of the drive fluid supply pressure.
Patent CA-2467790-C (CA)
Inventor: CONTE ANDREA
IPC: B01J20/02
Filed: 2004-05-19
Granted: 2011-07-19
Abstract: Disclosed are getter multilayers formed of at least a layer (12) of a non-evaporable getter alloy having a low activation temperature over a layer (11) of a different non-evaporable getter material having high specific surface, both obtained by cathodic deposition; the deposits of the invention show getter gas sorbing characteristics and activation temperature lower than those of deposits made up of a single material. The process for manufacturing these deposits is also disclosed.
Patent CA-2469497-C (CA)
Title: Timing belt tensioner with stops controlled by frictional brake
Inventor: LEHTOVAARA JORMA J
IPC: F16D41/20
Filed: 2002-12-03
Granted: 2010-07-20
Abstract: A tensioner (10) features a backstop device (40) which allows free rotation of the pivot arm (20) in one direction but not the other. Reverse rotation is prevented by friction that is able to resist torque on the pivot arm (20) under ordinary operating conditions which otherwise could permit belt tooth-skip to occur. In disclosed embodiments, the backstop device (40) includes a stop sleeve (50) and a clamp holder (60) which are axially interlocked and are able to rotate relative to each other. A clutch spring (80) surrounds permits relative rotation between the stop sleeve (50) and the clamp holder (60) in one direction but not the other. A clamp (70) retained within the clamp holder (60) frictionally engages the pivot shaft. A viscous coupling may be used in place of the frictional clamp.
Patent CA-2469551-C (CA)
Inventor: OFFORD-CAVIN ELIZABETH
IPC: A23L33/00
Filed: 2002-12-10
Granted: 2016-11-08
Abstract: The present invention relates to a composition for maintenance of bone health or prevention, alleviation and/or treatment of bone disorders. It also relates to the use of the composition in the manufacture of a nutritional product, a supplement, a treat or a medicament; and a method of promoting bone growth or for the maintenance of bone health, which comprises administering an effective amount of the composition.
Patent CA-2471992-C (CA)
Inventor: PARK JUNG-SEON
IPC: A47L9/00
Filed: 2004-06-22
Granted: 2009-01-13
Abstract: An upright type vacuum cleaner has a locking to selectively restrain the pivoting of a handle assembly when the handle assembly is pivoted to be in a right angle with respect to a base. The locking device includes a locking portion disposed at a side of the base, a locking protrusion movably disposed at the handle assembly and selectively moving between a locking position where the locking protrusion contacts with the locking portion and an unlocking position where the locking protrusion releases out of the locking portion, and a pedal member pivotably disposed at the handle assembly to move the locking protrusion. As the pedal member is disposed at the handle assembly, the size of the base can be reduced and the manipulation of the pedal member becomes easy.
Patent CA-2474199-C (CA)
Inventor: GREY NICHOLAS GERALD
IPC: A47L11/26
Filed: 2003-10-31
Granted: 2008-04-15
Abstract: Un appareillage de nettoyage de surface comprenant une bande extérieure de nettoyage (8, 208) et des moyens (6, 206, 220) sensibles au mouvement de l'appareillage de nettoyage au-dessus d'une surface (104) à nettoyer pour placer la bande de nettoyage (8, 208) relativement à la surface à nettoyer en fonction de la direction du mouvement de l'appareillage de nettoyage.
Patent CA-2475994-C (CA)
Title: A battery and ink charging stand or mobile communication device having an internal printer
Inventor: SILVERBROOK KIA
IPC: H04M1/724
Filed: 2003-02-12
Granted: 2010-02-09
Abstract: A battery and ink charging stand (10) includes an ink reservoir, preferably removable, and has a receptacle (12) for receiving a mobile telecommunications device having an internal printer. Ink connections (41) disposed in the receptacle engage complimentary ink inlets of the telecommunications device and provide a conduit for the flow of ink from the reservoir to the ink storage systems of the device printer.
Patent CA-2476073-C (CA)
Inventor: STONES KEVIN
IPC: H01H9/06
Filed: 2004-07-29
Granted: 2008-07-22
Abstract: A handle assembly for a power tool is disclosed, in which the power tool has a housing, a motor provided in the housing and an output shaft adapted to be caused by the motor to execute reciprocating motion. The handle assembly (2, 102) comprise a front handle (6, 106), a rear handle (7, 107) integral with the front handle, and a mounting portion adapted to be mounted to the body of the tool, wherein the front handle defines a first aperture, and the rear handle defines a second aperture larger than the first aperture. By providing a rear handle that forms a continuous loop defining such an aperture, this provides the advantage that the rear handle can be made as large as possible, and therefore positioned as far away from the centre of mass of the power tool as possible, without significantly increasing the overall weight of the power tool, and in particular without unnecessarily increasing the size and weigh of the front handle. This allows a user to apply a torque about the front handle, with as little force to the rear handle as possible.
Patent CA-2477669-C (CA)
Inventor: KAPLAN SAMUEL
IPC: C08L27/12
Filed: 2004-08-16
Granted: 2010-05-25
Abstract: Disclosed is a fuser member comprising a substrate, a layer thereover comprising a polymer or an elastomer, and, on the layer, a coating including mercapto- and amino-functionalities comprising from about 0.05 mole percent to about 1.00 mole percent mercapto groups and from about 0.0001 mole percent to about 0.06 mole percent amino groups, wherein the ratio of mercapto to amino mole percent values is at least 2. The layer preferably is a fluoropolymer or fluoroelastomer filled with a metal oxide (CuO, Al2O3, etc.).
Patent CA-2483998-C (CA)
Title: Diketohydrazine derivative compounds and drugs containing the compounds as the active ingredient
Inventor: HATAYAMA AKIRA
IPC: C07D241/08
Filed: 2003-04-24
Granted: 2012-05-29
Abstract: The present invention relates to a diketohydrazine derivative of formula (I) and a pharmaceutically acceptable salt thereof (the symbols in the formula have the same meaning as described in the specification).   (see formula I) The compound of formula (I) has an inhibitory activity against cysteine protease, and it is useful for the treatment of inflammatory diseases, immune diseases, ischemic diseases, respiratory diseases, circulatory diseases, blood diseases, neuronal diseases, hepatic or biliary diseases, osseous or articular diseases, metabolic diseases, etc. And the compound has inhibitory activity against elastase and it is also useful for the treatment of COPD (chronic obstacle pulmonary diseases).
Patent CA-2487161-C (CA)
Inventor: BUSCH SUSANNE
IPC: A61K6/838
Filed: 2003-05-23
Granted: 2013-10-22
Abstract: The present application relates to the induced remineralization of human tooth enamel and in particular to the building up of apatite on tooth material.
Patent CA-2487354-C (CA)
Title: Method and means for stuffing natural casings with sausage emulsion
Inventor: HERGOTT STEVEN P
IPC: A22C11/02
Filed: 2003-03-27
Granted: 2007-09-04
Abstract: A method and structure of stuffing natural casings (46) with sausage materia l involves taking a plurality of natural casings (46) of different lengths and diameters; pre-loading each of the casings on elongated hollow open ended sleeves (30) shorter than the casings (46) and having a diameter less than t he casings by telescoping the casings (46) on the outer surfaces of the sleeves (30), slidably mounting the sleeves (30) on the open end of a meat stuffing tube of a sausage encasing machine; extruding meat emulsion through the stuffing tube into the casing mounted on the sleeve (30) until the sleeve is slidably removed from the tube, removing the sleeve (30) from the stuffing tube, repeating the use of the sleeve by preloading the sleeve (30) with another natural casing.