baber/WOPTO huggingface dataset:
Patent CA-2478340-A1 (CA)
Inventor: ENGEL GARY LOWELL
IPC: C07D211/58
Filed: 2003-03-24
Abstract: L'invention se rapporte aux composés de formule (I), dans laquelle R représente un atome d'hydrogène ou un atome de fluor, ou à un sel pharmaceutiquement acceptable de ces composés. Ces composés et ce sel constituent des inhibiteurs du facteur Xa et peuvent être utilisés pour traiter des troubles thrombotiques.
Patent CA-2478501-A1 (CA)
Inventor: CORMA AVELINO
IPC: C07C209/78
Filed: 2003-03-25
Abstract: A method of preparing diaminodiphenylmethane and higher homologues thereof from aniline and formaldehyde in the presence of heterogeneous solid acid catalysts selected from (a) delaminated zeolites and/or (b) metal silicate catalysts having an ordered mesoporous pore structure.
Patent CA-2478772-A1 (CA)
Title: Systeme de distribution de medicament implantable
Inventor: RODSTROM THERON ROBERT
IPC: A61K9/22
Filed: 2003-03-11
Abstract: L'invention a trait à un dispositif de distribution de médicament implantable, comprenant un corps central qui contient un récipient unique ou plusieurs récipients de taille plus réduite, destinés à recevoir une drogue ou un médicament. Chaque récipient est recouvert d'un tamis. Lorsqu'il est placé à l'intérieur du corps d'un animal, le dispositif de distribution de médicament permet au médicament de se diffuser à travers les trous percés dans le tamis, afin d'assurer le traitement d'une maladie ou d'un état pathologique.
Patent CA-2479302-A1 (CA)
Inventor: UNRUH ERLAND
IPC: H04M1/72436
Filed: 2003-03-05
Abstract: In a method of entering text into an electronic communications device by means of a keypad having a number of keys, each key representing a plurality of characters, entered text is displayed on a display arranged on the device. A  sequence of keys is activated, and possible character sequences corresponding to the activated key sequence are generated. These sequences are compared with a vocabulary stored in a memory and comprising character sequences representing words ocurring in a given language. Those of the possible character sequences that match character sequences in the vocabulary are pre-selected, and a number of the pre-selected sequences are presented in a separate graphical object (11) arranged pre-dominantly on the display. Thus there is provided a way of entering text by means of keys representing a plurality of characters, which is easier to use for new users, and which does not divert the attention of the user.
Patent CA-2479311-A1 (CA)
Title: Mild and effective cleansing compositions
Inventor: LUKENBACH ELVIN R
IPC: A61K8/46
Filed: 2004-08-27
Abstract: A mild cleansing composition is disclosed. The composition includes a from about 3.5 percent to about 8.5 percent of an anionic surfactant; from about 0.1 percent to about 3 percent of a hydrophobically modified, crosslinked, anionic acrylic copolyme r; and c) from about 1 percent to about 25 percent of a nonionic surfactant, wherein the weight ratio of component a) to component b) is about 1:1 to about 25:1. The composition is useful as shampoos, washes, baths, gels, lotions, creams, and the like.
Patent CA-2479355-A1 (CA)
Inventor: ZAMAI MORENO
IPC: C07K17/06
Filed: 2003-03-12
Abstract: La présente invention concerne un procédé pour la purification de molécules biologiques après modification chimique en utilisant un ou plusieurs réactifs supportés par des polymères. La présente invention concerne plus particulièrement un procédé pour la purification rapide de molécules biologiques marquées en utilisant des réactifs d'extinction supportés sur des polymères insolubles. L'invention concerne également de nouveaux réactifs supportés par des polymères représentés par la formulé suivante (I): Rs-Sp-Re, dans laquelle Rs est un polymère insoluble, Re est un ou plusieurs groupes fonctionnels du réactif, et Sp est un ou plusieurs intercalaires chimiquement cohérents qui réunissent Rs et Re. L'invention concerne enfin un procédé pour leur préparation.
Patent CA-2480310-A1 (CA)
Inventor: TILLESKJOR JACLYN J
IPC: D06M13/463
Filed: 2003-04-07
Abstract: A fabric softener composition is provided by melt mixing a fabric softener component and a carrier component to provide a fabric softener composition exhibiting a melting point greater than 90~C. The weight ratio of the fabric softener component to the carrier component can be between about 1:19 and about 19:1. Methods for manufacturing the fabric softener composition and using the fabric softener composition to soften fabric while drying laundry in a dryer are provided.
Patent CA-2481949-A1 (CA)
Title: Attachment for flushing water and debris from and enabling servicing of a sprinkler head
Inventor: SIRKIN THEODORE M
IPC: B05B15/02
Filed: 2004-09-17
Abstract: An attachment to a sprinkler head allowing for the flushing of water and debris from the sprinkler head after servicing thereof, without saturating the site of the sprinkler head with the flushed water. The device comprises a body having a first arm directing water generally upwardly from the sprinkler head, and a second arm for directing water away from the site of the sprinkler head. A third arm is provided for engagement by a user to facilitate connecting and disconnecting of the attachment to the sprinkler head.
Patent CA-2482859-A1 (CA)
Title: Procede et appareil permettant de surveiller a distance l'etat d'un patient
Inventor: KHANUJA SUKHWANT SINGH
IPC: G06F19/00
Filed: 2003-04-15
Abstract: L'invention concerne un système (30) de surveillance d'un patient fournissant une capacité fonctionnelle améliorée par rapport aux systèmes connus, ainsi qu'une liaison de communication sans fil entre un dispositif de surveillance de patients (32), porté par un patient, et un centre local (34). Le système (30) de surveillance du patient de cette invention est conçu de manière à surveiller diverses caractéristiques physiologiques d'un patient, telles que la pression sanguine, la fréquence du pouls, la glycémie, le poids, l'oxymétrie de pouls et autres valeurs analogues. Les données du dispositif (32) de surveillance du patient sont transmises sans fil à un centre local (34), qui, à son tour, est configuré de façon à transférer automatiquement ces données vers un serveur distant (38), par exemple via un réseau de communications public ou privé. Le serveur est configuré de la même manière qu'un portail Web en vue de permettre un accès sélectif à ces données physiologiques de patient par des tierces parties désignées, telles que des médecins, des cliniciens, des proches et les patients eux-mêmes. Le système fournit une fonctionnalité améliorée par rapport aux systèmes connus et permet de générer de façon sélective des avertissements ainsi que les tendances des données physiologiques.
Patent CA-2483890-A1 (CA)
Title: Substituted 3-amino-thieno[2,3-b]pyridine-2-carboxylic acid amide compounds and processes for preparing and their uses
Inventor: WU JIANG-PING
IPC: A61P25/00
Filed: 2003-06-03
Abstract: Disclosed are compounds of formula (I), wherein R1 and R2 are defined herein , which are useful as inhibitors of the kinase activity of the I.kappa.B kinas e (IKK) complex. The compounds are therefore useful in the treatment of IKK mediated diseases including autoimmune diseases inflammatory diseases and cancer. Also disclosed are pharmaceutical compositions comprising these compounds and processes for preparing these compounds.
Patent CA-2484428-A1 (CA)
Title: Procede de filtrage de contaminants pernicieux non gazeux de l'air et de gaz non toxiques
Inventor: ALPER HAL
IPC: B01D46/00
Filed: 2003-04-05
Abstract: L'invention porte sur un procédé de séparation des particules indésirables d'avec un milieu gazeux où elles sont dispersées. A cette fin le milieu gazeux chargé traverse un milieu filtrant perméable aux fluides imprégné d'une composition absorbante comportant un produit homogène de la réaction thermique d'un composant huileux sélectionné parmi des glycérides, des acides gras, des alcènes, des alcynes, et un composant de méthacrylate ou de polymère d'acrylate. Les particules sont ainsi immobilisées dans le milieu. Le milieu gazeux purifié ayant traversé le milieu filtrant est ensuite recueilli, puis dirigé vers un lieu d'utilisation ou de décharge.
Patent CA-2486368-A1 (CA)
Inventor: SCHEIBEL JEFFREY JOHN
IPC: A61K8/00
Filed: 2003-05-23
Abstract: L'invention porte sur des alkyl-phényl-alkanols, et leurs dérivés de formule (I) dans laquelle: R est un alkyle C5-C30 linéaire ou ramifié ou un mélange des deux; R<1> et R<2 >sont choisis indépendamment parmi un alkylène C5-C30 linéaire ou ramifié; Q est un fragment d'hydrocarbure contenant entre 1 et 6 atomes de C; Y<1> et Y<2 >sont hydrogène, SO3M, et leurs mélanges; x est de 0 à 50; z est de 0 à 20, et M est un métal alcalin, un métal alcalino-terreux, un contre-ion organique, un ammonium, un ammonium substitué ou leurs mélanges, assurant une meilleure biodégradabilité que les tensio-actifs usuels tels que les alkyl-phénol-éthoxylates.
Patent CA-2486717-A1 (CA)
Title: Data communications system using e-mail tunnelling
Inventor: BUTCHER PAUL
IPC: H04L29/06
Filed: 2003-05-20
Abstract: This invention is generally concerned with data communications systems, more particularly systems for communicating between two software processes throug h an intervening firewall. A method of communicating data through a firewall (216), from a first software process (306) on a first machine (214) to a second software process (320, 322) on a second machine (218), the method comprising receiving data for communication at said first software process; encoding said received data as an e-mail message; sending said e~mail messag e including said encoded data from said first software process to said second software process through said firewall; receiving said e-mail message including said encoded data at said second software process; decoding said encoded data in said e-mail message using said second software process; and outputting said decoded data from said second software process; and wherein said receiving at said first software process, said encoding and said sendin g are implemented by said first software process without user intervention; an d wherein said receiving at said second software process, said decoding and sa id outputting are implemented bar said second software process without user intervention.
Patent CA-2487945-A1 (CA)
Title: Use of an agent mimicking dopachrome tautomerase (trp-2) activity as protective agent for hair follicle melanocytes and uses thereof
Inventor: BERNARD BRUNO
IPC: A61K8/58
Filed: 2003-06-10
Abstract: The invention concerns the cosmetic use of an agent mimicking DOPAchrome tautomerase (TRP-2) activity as protective agent for hair follicle melanocytes and its use, in particular for fighting against canities. The invention also concerns specific cosmetic compositions for fighting against canities comprising in a cosmetically acceptable medium at least an agent mimicking DOPAchrome tautomerase (TRP-2) activity and their uses. The invention further concerns a method for treating canities and a method for preserving natural pigmentation of grey or white hair and/or hairs by applying a cosmetic composition comprising at least one agent mimicking DOPAchrome tautomerase activity. Finally, the invention concerns a method for identifying at least one agent mimicking DOPAchrome tautomerase (TRP-2) activity and a method for evaluating its cytoprotective activity.
Patent CA-2488721-A1 (CA)
Inventor: PEPLOW PHILIP VICTOR
IPC: A61L27/56
Filed: 2003-06-10
Abstract: L'invention porte sur un matériau biocompatible dérivé de la kératine qui est utile dans de nombreuses formes de traitement des os. Le matériau de kératine est de préférence S-sulfoné et enrichi dans des protéines filamenteuses intermédiaires de poids moléculaire élevé. Le matériau de kératine peut être poreux afin d'être utilisé comme produit de remplacement ou d'augmentation de l'os. L'invention porte également sur l'utilisation de matériaux de kératine denses dans le traitement des os, notamment comme appareil de fixation interne dans les fractures des os et la régénération osseuse, et sur un procédé de préparation du matériau de kératine destiné à être utilisé dans la préservation, la restauration et le développement de la forme et de la fonction des os.
Patent CA-2490420-A1 (CA)
Title: Method and apparatus for molten material analysis by laser induced breakdown spectroscopy
Inventor: LUCAS JOHN M
IPC: G01N21/71
Filed: 2003-06-17
Abstract: An apparatus and a method are disclosed for use with Laser Induced Breakdown Spectroscopy (LIBS) systems that can be applied to the real time analysis of molten materials or liquid. Since it is difficult to prepare a surface representative of the bulk when dealing with high temperature molten materia l, the invention, in one aspect, uses a forced gas flow through a tube insertab le inside the molten material to generate a bubble. The inner surface of the bubble is a representative of the composition of the material. LIBS performe d on such a surface produces an accurate real time analysis of material, even when other processing of material, e.g., copper smelting, etc., is being conducted.
Patent CA-2493016-A1 (CA)
Title: Device for the implantation of occlusion coils
Inventor: HENKES HANS
IPC: A61B17/12
Filed: 2002-07-24
Abstract: The invention relates to a device for the implantation of occlusion coils in body cavities or blood vessels using a catheter, an occlusion coil which may be displaced in the longitudinal direction in the catheter and at least one securing means embodied as a long flexible element, fixed in the occlusion coil which traverses the length of the occlusion coil at least in a partial region thereof. The above is characterised in that the securing means contai ns a material with shape memory properties.
Patent CA-2496170-A1 (CA)
Inventor: CRAMER DAVID
IPC: E21B47/12
Filed: 2005-02-08
Abstract: The gap sub assembly comprises a pair of electrically conductive subs. Each sub has a threaded pin and box. A pin and box are threaded together to form a connection. An electrically insulating, woven fabric overlies and conforms with the threads of the connection pin. An electrically insulating, annular washer separates the seal faces of the connection. The assembly functions to provide an electrical discontinuity when incorporated into a conductive drill string.
Patent CA-2497914-A1 (CA)
Inventor: CHRISTENSEN DONALD J
IPC: F02K1/72
Filed: 2003-09-02
Abstract: L'invention porte sur un système un système d'inversion de poussée comportant un ou plusieurs vérins (210) comportant chacun un mécanisme de verrouillage (522) empêchant le mouvement non intentionnel des vérins et par-là une inversion de poussée non voulue. Chacun des vérins (210) comporte en outre un dispositif (912) inhibiteur de verrouillage agissant sur le verrou (522) et l'empêchant de revenir en position de verrouillage (522) jusqu'à ce que le vérin soit rentré. Dans cette position le dispositif (912) désactive le verrou (522) qui revient alors automatiquement à sa position de blocage (530).
Patent CA-2499975-A1 (CA)
Title: Pipe centering device
Inventor: DRZEWIECKI LOPEK
IPC: E21B19/24
Filed: 2005-03-09
Abstract: The preferred embodiment includes methods and apparatus for locating a member within an aperture. One preferred apparatus generally includes a housing containing at least one rotatably connected ring, and a plurality of tie members spaced evenly about the ring's perimeter. The tie members are connected to the rotating ring and the housing such that rotation of the ring pulls the tie members taut across the inside of the ring. Rotating the ring in the opposite direction returns the tie members to their initial orientation. When the tie members are taut they urge elements passing through an opening towards the center. When the apparatus is installed in a drilling rig floor, it results in a simpler and more effective pipe centering technology than currently exists allowing pipe strings to be centered in the slip bowl or power slips so that the slips are easily and securely installed about the pipe string.
Patent CA-2500898-A1 (CA)
Title: Method for forming thin film and apparatus therefor
Inventor: UEDA MASASHI
IPC: C23C16/509
Filed: 2003-10-03
Abstract: A plurality of antenna elements, each of which has first and second linear conductors whose first ends are electrically interconnected are prepared. Th e antenna elements are arranged in plane in such a way that the first and seco nd linear conductors are alternated and separated from one another at regular intervals, thereby forming one or more array antennas which are placed in a chamber. The second ends of the first linear conductors are connected to a high-frequency power supply, and the second ends of the second linear conductors are connected to ground. A plurality of substrates are parallel placed on both sides of the array antennas at distances approximate to the distances between the linear conductors. A film is formed by introducing a material gas into the chamber.
Patent CA-2501718-A1 (CA)
Inventor: PARHAM JEFFREY B
IPC: G06F17/00
Filed: 2004-07-21
Abstract: A system and methods for service discovery and publication are disclose d. Application programs write requests for service discovery, publication, a nd subscription to a service discovery application programming interface. The service discovery application programming interface invokes one or more lower-level protocols to satisfy the discovery, publication and/or subscription request. Service information retrieved from lower-layer protocols is formatted into a consistent data model and returned to the client application. In addition, service informati on may be stored in a persistent data store managed by a discovery persistence service communicatively connected to the service discovery API.
Patent CA-2502929-A1 (CA)
Inventor: WEBER KLAUS-PETER
IPC: B01D27/08
Filed: 2003-07-09
Abstract: L'invention concerne une cartouche filtrante (1) sur laquelle un couvercle (10) est fixé de manière durable, ladite cartouche présentant une durée de vie allongée. Ledit couvercle (10) est conçu de sorte que le fond de couvercle (11) se prolonge, en direction d'une paroi périphérique (3) du contenant de cartouche, par une section marginale (14) courbée vers l'intérieur, avant d'atteindre la paroi latérale (16) du couvercle. Ladite section courbée (14) et la paroi latérale (16) en forme de bande se rejoignent, dans la zone de jonction, sous la forme d'une partie de paroi commune (15) effilée vers l'intérieur. La zone de fixation de la paroi latérale (16) sur la paroi périphérique (3) est ainsi sollicitée uniquement en tension, ce qui réduit au minimum le risque de cassure par cisaillement. En outre, la pression interne dans la zone de la partie de paroi commune (15) plaque cette dernière contre la paroi latérale (3) et exerce ainsi une force d'étanchéité supplémentaire.
Patent CA-2506589-A1 (CA)
Inventor: LIU SUNG HSIANG
IPC: B23P19/06
Filed: 2003-11-19
Abstract: The method of the present invention is intended to be used in association with a headed fastener such as a tree nut, but not limited to a tree nut. The present method contemplates embodiments of a riveting pin having protuberances that cause the flared end of the shaft(13) to be flared in one or more discontinuous portions of the circumference of the shaft, whereby "push out"  and "spin-out" are deterred. Where the length of the fastener shaft(13) is no longer than the thickness of the material(2) through which it is inserted, a first design of flaring pin is provided. Where the length of the shaft of the fastener employed is greater than the thickness of the material through which it extends, a second embodiment of flaring pin is employed. In the former case, at least one discrete portion(67,69,71,73) of the circumference of the shaft is flared into the wall of the passageway through which the shaft(13) extends. In the latter case, at least one portion of the circumference of the shaft enters the wall of the passageway and at least one other portion folds over the exterior surface of the material.
Patent CA-2507310-A1 (CA)
Title: Capturing insight of superior users of a contact center
Inventor: RINGO TIMOTHY
IPC: G06Q10/10
Filed: 2003-11-26
Abstract: New functions for a contact center system include: testing user's comprehension of informational messages with a quiz; capturing insight of superior users having a KPI score above a threshold by having those users submit information on why they perform so well; dynamically ordering solutions to issues by re-ranking the solutions periodically based on recency and frequency; integrating information for use by a contact center representative while online with a customer and information for use when not online; storing content items in a telecommunications industry taxonomy; directing user feedback on a content item to the proper owner/manager of that content;  communicating solution information using a solutions taxonomy; displaying a dual information system having a CRM application as well as reference material that is context-appropriate; enforcing completion of a group of templates when creating a content item to be published; ensuring a group of templates for a content item are complete before publishing them; and searching within a contact center system portal using a continuum of search functions.
Patent CA-2509920-A1 (CA)
Inventor: SARJEANT PETER T
IPC: A61C15/00
Filed: 2005-06-14
Abstract: Improved dental flossing agents are provided that include two, three or more separated strands of typical multifilament yarns derived from PTFE, polyester, nylon, cotton or other commonly used fibers or mixtures thereof, to be cinched or conjoined at one or both ends by plaiting, knotting, or by adhesive, heat sealing, clamping or otherwise, and of a suitable length of approximately fifteen inches, severed from a roll or bobbin storage, including the selection of strands exhibiting different properties as to texture, abrasion, pharmaceutical activity or flavor and accepting of colour; with the flossing step including the conventional approach, the spreading of the separated strands for entry into two or more teeth crevices at the same time with conjoined ends readily insertable between teeth and above or below bridges or tooth appliances to effect cleaning action and all suitable for economical manufacture and distribution.
Patent CA-2510865-A1 (CA)
Title: Liquid reservoir connector
Inventor: CURCIO MARIO
IPC: B01L99/00
Filed: 2005-06-27
Abstract: A device (7) for interconnecting at least one liquid reservoir (3) such as e.g. a storing chamber, a liquid transporting channel or a liquid transporting tube with an area on a test element to be supplied (9) and/or brought into contact with the liquid comprises a pre-shaped, capillary-like tube or conduit which is at least along a section at least nearly rigid. According to one possible design the capillary-like tube or conduit may be U-shaped with the two ends of the capillary-like tube or conduit being at least nearly rigid.
Patent CA-2513361-A1 (CA)
Inventor: TSIGONIS ROBERT C
IPC: E03F1/00
Filed: 2004-01-13
Abstract: A system configured to distribute liquid flow into predetermined proportions is provided. The system includes a distributor defining a plurality of distributor outlets configured to deliver liquid from the distributor. A  receptacle is positioned to receive liquid, the receptacle defining a plurality of receptacle outlets oriented to deliver liquid portions toward the distributor outlets. The receptacle is self~leveling such that liquid is divided by the receptacle outlets into predetermined proportions.