baber/WOPTO huggingface dataset:
Patent CA-2634846-C (CA)
Inventor: HAYASHI KAZUYA
IPC: A61P31/10
Filed: 2006-12-27
Granted: 2013-02-19
Abstract: Disclosed is an arylamidine derivative represented by the following general formula:   (see formula I) (wherein R1 and R2 independently represent an optionally substituted C3-4 alkyl group) or a salt thereof, which is useful as an antifungal agent.
Patent CA-2636975-C (CA)
Inventor: QU XIN
IPC: C08J7/054
Filed: 2007-01-16
Granted: 2015-07-07
Abstract: Surface-active, non-leaching antimicrobial film forming compositions and methods for their application to preferably medical device surfaces are provided. The compositions form durable coatings with long-lasting antimicrobial efficacy without formation of a zone of inhibition. Optionally the films can be hydrophilic. Specific long-chain molecules of certain chemical reactivity are covalently bonded into a polymeric matrix. They maintain a long-term anti-microbial efficacy without being leached out into the aqueous environment. The polymeric matrix of the compositions contain functional groups, which covalently bond to an amine, thiol, carboxyl, aldehyde or hydroxyl active group of selected long chain quaternary ammonium compounds. Upon formation of a covalent bonding with the polymeric matrix the long chain compounds become immobilized but still maintain antimicrobial efficacy. They do not leach out over extended period of time into the aqueous environment and maintain an anti-microbial efficacy against microorganisms.  The coating is useful to prevent bacterial colonization on a variety of surface including surfaces of medical devices.
Patent CA-2645221-C (CA)
Title: Distributed content exchange and presentation system
Inventor: ASHBAUGH DOUGLAS
IPC: G06F17/21
Filed: 2005-12-29
Granted: 2020-06-30
Abstract: An Internet-oriented advertising exchange controller presents website content in a plurality of frames as well as support search criteria and other flexible forms of inventory formatting and delivery. Applications include Internet protocol request coordination or relay, cooperative frame based or interstitial advertising, and support for a local search or dataless metasearch system. The controller operates in a cookieless environment, has logic to protect advertiser's investment from AutoSurf equivalent systems, and protects against other inappropriate stimuli including denial of service or IP blast attacks. As such, an advertiser's credits are affected only by human stimuli. Communication with and among exchange controllers for sharing or delivering information about inventory occurs by a number of protocols with optional encryption. The controller provides a foundation for a robust, advertiser protective, web based advertising and network search system with economic support by use of unstoppable framesets, and ultimately frame-based advertising and presentation methods.
Patent CA-2645400-C (CA)
Title: Tubular expansion method
Inventor: MCMAHAN MICHAEL E
IPC: B21D39/20
Filed: 2003-07-31
Granted: 2014-09-23
Abstract: A method of expanding a tubular downhole comprises providing an expansion tool comprising a pair of seals spaced from each other on a body, positioning the tubular and the expansion tool in the wellbore, pressurizing the tubular between the seals, expanding the tubular, providing a flow path through the body and providing a pre-measured volume of fluid between the seals to obtain a predetermined volume of expansion of the tubular.
Patent CA-2648154-C (CA)
Inventor: FERRANI-KILE KARIMA
IPC: G01N33/53
Filed: 2007-03-30
Granted: 2015-10-20
Abstract: Methods for isolating and using multi-protein complexes that are biologically active are provided. The complexes contain one or more proteins of interest (e.g. a receptor, ion channel, etc.) and associated scaffolding proteins such as phosphatases, kinases and post synaptic density components. Buffers that do not contain denaturing agents and which may be used to isolate the multi-protein complexes are also provided, as are protein arrays containing the biologically active multi-protein complexes. The protein arrays may be used, for example, for high throughput screening assays.
Patent CA-2655243-C (CA)
Title: Derives d'alpha-aminoamide utiles dans le traitement de troubles cognitifs
Inventor: SALVATI PATRICIA
IPC: A61P25/28
Filed: 2007-06-13
Granted: 2015-06-02
Abstract: La présente invention se situe dans le domaine de la pharmacothérapie de déficits cognitifs de l'apprentissage et de la mémoire par l'administration d'un .alpha.-aminoamide, en particulier le safinamide. Les troubles cognitifs pouvant être traités par des composés faisant l'objet de l'invention sont, par exemple, les troubles associés à l'autisme, la dyslexie, le trouble de déficit de l'attention avec hyperactivité, la schizophrénie, les troubles obsessifs-compulsifs, la psychose, les troubles bipolaires, la dépression, le syndrome de Tourette, le déclin cognitif léger (MCI) et les troubles de l'apprentissage chez les enfants, les adolescents et les adultes, le déficit de la mémoire associé à l'âge, le déclin cognitif associé à l'âge, la maladie d'Alzheimer, la maladie de Parkinson, la trisomie 21, une lésion cérébrale traumatique, la maladie de Huntington, la paralysie supranucléaire progressive (PSP), le VIH, l'attaque cardiaque, les maladies vasculaires, les maladies de Pick ou de Creutzfeldt-Jacob, la sclérose en plaques (MS), d'autres troubles de la matière blanche et une détérioration cognitive induite par des médicaments.
Patent CA-2660584-C (CA)
Title: Molecules de liaison a l'antigene se liant au recepteur du facteur de croissance epidermique, vecteurs codant pour de telles molecules, et leurs utilisations
Inventor: UMANA PABLO
IPC: C07K16/28
Filed: 2007-08-09
Granted: 2017-11-28
Abstract: La présente invention concerne des molécules de liaison à l'antigène (ABM). Selon certains modes de réalisation, la présente invention concerne des anticorps monoclonaux, comprenant des anticorps chimériques, primatisés ou humanisés spécifiques pour le récepteur du facteur de croissance épidermique humain. La présente invention concerne également des molécules d'acide nucléique codant pour de telles molécules de liaison à l'antigène, et des vecteurs et des cellules hôtes comprenant de telles molécules d'acide nucléique. L'invention concerne en outre des procédés de production des molécules de liaison à l'antigène selon l'invention, et des procédés d'utilisation de ces molécules de liaison à l'antigène dans le traitement de maladie. Enfin, l'invention concerne des molécules de liaison à l'antigène avec une glycosylation modifiée ayant des propriétés thérapeutiques comprenant des anticorps à liaison au récepteur Fc accrue et une fonction effectrice accrue.
Patent CA-2664468-C (CA)
Inventor: SYLVAIN DANY
IPC: H04L12/16
Filed: 2007-09-25
Granted: 2016-02-02
Abstract: The present invention provides a service node, which extends the services of a carrier's multimedia subsystem (MS), such as an IP multimedia subsystem (IMS), to enterprise networks in an efficient and effective manner. As such, MS subscribers gain access to enterprise services in addition to the carrier's services provided via the carrier's circuit switched subsystems (CS) and packet subsystems (PS). The service node acts as a liaison between enterprise application servers and the MS, such that the enterprise application servers appear as MS application servers to the MS. The service node provides user identifier and protocol translation between enterprise and MS user identifiers and protocols, respectively. As such, enterprise application servers can access the MS as well as be accessed by the MS to support user mobility, with continuity of services, between the enterprise and carrier networks.
Patent CA-2669741-C (CA)
Inventor: PEREGO GABRIELE
IPC: C08K5/01
Filed: 2006-11-15
Granted: 2014-02-04
Abstract: Energy cable comprising at least one electrical conductor and at least one extruded coating layer including a thermoplastic polymer material in admixture with a dielectric fluid, wherein said dielectric fluid comprises a compound of formula (I) X-A-X'; where A is a monocyclic aromatic moiety or an at least partially aromatic condensed polycyclic moiety; and at least one of X and X' is methyl or an aliphatic moiety, in both the cases optionally substituted with and/or interrupted by one or more of keto, alkoxy, alkylthio, mercapto, hydroxyalkyl, hydroxyl; the other being hydrogen; said compound having a ratio of number of aromatic carbon atoms to total number of carbon atoms greater than or equal to 0.6.
Patent CA-2672316-C (CA)
Inventor: KATO CHRISTOPHER
IPC: C02F1/20
Filed: 2009-07-10
Granted: 2017-09-12
Abstract: A water treatment process is provided, with a treatment loop having an inlet connected to a municipal water supply and an outlet connected to a downstream user. The treatment loop has an ozone generator, a pII sensor, and a degasifier connected in series.  Water is input into the treatment loop from the municipal water supply, the pH  of the water in the treatment loop is monitored using the pH sensor, the pH of the water in the treatment loop is lowered to below a desired pH threshold by injecting ozone, the water in the treatment loop is degasified using the degasifier, and a stream of treated water from the treatment loop is outputted to the downstream user.
Patent CA-2681319-C (CA)
Title: Transition metal nano-catalyst, its preparation method and its use in fischer-tropsch synthetic reaction
Inventor: KOU YUAN
IPC: B01J23/74
Filed: 2008-04-30
Granted: 2012-11-13
Abstract: The present invention discloses a transition metal nano-catalyst, a method for preparing the same, and a process for Fischer-Tropsch synthesis using the catalyst.  The transition metal nano-catalyst comprises transition metal nanoparticles and polymer stabilizers, and the transition metal nanoparticles are dispersed in liquid media to form stable colloids. The transition metal nano-catalyst can be prepared by mixing and dispersing transition metal salts and polymer stabilizers in liquid media, and then reducing the transition metal salts with hydrogen at 100-200°C.  The nano-catalyst can be used for F-T synthesis reaction. The process for F-T  synthesis using the nano-catalyst comprises contacting a reactant gas mixture comprising carbon monoxide and hydrogen with the catalyst and reacting. The catalyst can rotate freely in three-dimensional space under reaction conditions, and have excellent catalytic acitivity at a low temperature of 100-200°C.  Those reaction conditions are much milder than those for current industrial catalysts for F-T synthesis (200-350°C). In addition, the transition metal nanoparticles have smaller diameter and narrower diameter distribution, which is beneficial to control product distribution. Meanwhile, the catalyst can be easily separated from hydrocarbon products and reused. All of the above merits imply the broad application prospects of the transition metal nano-catalyst.
Patent CA-2681438-C (CA)
Inventor: FOURNEY MATTHEW L
IPC: B65G47/46
Filed: 2008-03-06
Granted: 2016-01-12
Abstract: Dans un mode de réalisation de la présente invention, une bande transporteuse comprend plusieurs ensembles de rouleaux qui comportent chacun un premier rouleau et un second rouleau. Le premier et le second rouleau sont placés en contact l'un avec l'autre, de manière que l'entraînement d'un des rouleaux dans une première direction angulaire provoque la rotation de l'autre rouleau dans une seconde direction angulaire opposée.
Patent CA-2694864-C (CA)
Inventor: HUBACEK MIROSLAV
IPC: F16K5/06
Filed: 2010-03-23
Granted: 2011-09-20
Abstract: A ball valve sealing ring is provided for sealing between a ball valve member a valve body. The sealing ring may comprise a ring body having a ball valve member- contacting surface and one or more valve body-contacting shoulders for contacting the valve seat. The sealing ring may comprise a resilient ring core for providing bending resistance. The resilient ring core may be at least partially conical and may have a curved cross- section with a convex side oriented towards the member-contacting surface. The cross section may be of a geometry corresponding to the outer contour of the ring body or shoulders and may have ends bent towards the member-contacting surface. The ring core may also have a plurality of apertures spaced about its circumference. The sealing ring may be elastically deflected upon contact with the valve member. Also provided is a ball valve seating arrangement comprising the aforementioned sealing ring.
Patent CA-2695251-C (CA)
Inventor: HOELDER SWEN
IPC: A61K31/437
Filed: 2008-08-14
Granted: 2016-06-21
Abstract: Compounds of Formula (I), a tautomer or stereoisomer thereof, or a salt thereof,wherein ring B and the imidazole to which it is fused, R4, R6 and R7 have the meanings as given in the description and the claims, are effective inhibi tors of the Pi3K/Akt pathway.
Patent CA-2696015-C (CA)
Inventor: ORBAN JACQUES
IPC: E21B7/08
Filed: 2007-08-23
Granted: 2015-11-10
Abstract: This invention relates to the construction of well such as oil and gas wells using techniques based on drilling small lateral wells from a main well. The problem of narrow pressure window is solved by the use of constructions techniques that are based on the use of lateral boreholes, i.e. secondary boreholes that are drilled a main borehole, wherein a method of costructing a well comprises drilling a main borehole extending from the surface through one or more underground formations, drilling a plurality of lateral boreholes extending from the main borehole into surrounding formations, wherein the lateral boreholes are substantially shorter and of smaller diameter than the main borehole;  and wherein each lateral borehole is separated from its neighbouring lateral boreholes by a relatively short distance. Drilling of the lateral boreholes can be for to extend 5-60 metres from the main borehole with a diameter in the range 3.8-10 cm by the lateral boreholes at an axial spacing of less than a few metres in the main borehole. Drilling of more than one lateral borehole can be done at the same depth in the main borehole with a trajectory that deviates from the main borehole by less than 10° or with trajectories that extend in a plane that does not contain the main borehole.
Patent CA-2700297-C (CA)
Inventor: EDGE STEPHEN W
IPC: H04L29/06
Filed: 2008-09-26
Granted: 2015-02-17
Abstract: The subject matter disclosed herein relates to a system and method for negotiating a version of Secure User Plane Location (SUPL) between a network entity and a SUPL enabled terminal. In a particular implementation, a SUPL initiation message is transmitted from a network entity to a SUPL entity, where the SUPL initiation message identifies a plurality of SUPL versions capable of supporting a desired service. A response is received from the SUPL entity that is based, at least in part, on an ability of the SUPL entity to support at least one of the plurality of versions.
Patent CA-2707436-C (CA)
Inventor: DAHL GARY
IPC: C12N15/09
Filed: 2008-06-30
Granted: 2014-01-28
Abstract: The present invention relates generally to methods, compositions and kits for synthesizing sense RNA molecules from one or more RNA molecules of interest in a sample. In exemplary embodiments, the methods use a terminal tagging oligori-bonucleotide (rTTO) to join a DNA sequence tag to the 3'-termini of first-strand cDNA molecules. The use of an rTTO comprising ribonucleotides results in decreased oligonucleotide-derived background synthesis of RNA in the absence of sample RNA and, sur-prisingly and unexpectedly, also results in significantly increased yields of sense RNA molecules that exhibit sequences that are substantially identical to those of the RNA molecules of interest in the sample. The sense RNA molecules also have an RNA  se-quence tag on their 5 '-termini that is useful for fixing the lengths of sense RNA molecules that are synthesized in a second or subsequent round.
Patent CA-2709801-C (CA)
Inventor: KORWIN-EDSON MICHELLE L
IPC: C08J9/00
Filed: 2007-12-28
Granted: 2016-04-26
Abstract: Foams for filling cavities and crevasses and for forming foamed products are provided. The latex foam may include an A-side containing a functionalized latex and a B-side that contains a crosslinking agent and optionally a non-functionalized latex. The A- and/or B-side contain a blowing agent package or components forming the blowing agent package. The blowing agent package may be the combination of two or more chemicals that when mixed together form a gas or a chemical compound that, when activated by heat or light, forms a gas. In an alternate embodiment, the latex foam includes a functionalized latex, an acid, and an encapsulated crosslinking agent and base. Alternatively, the spray latex foam may include a functionalized latex, a crosslinking agent, and an encapsulated dry acid and dry base. The encapsulating agent may be a protective, non-reactive shell that can be broken or melted at the time of application.
Patent CA-2712704-C (CA)
Title: Portable air pulsator and thoracic therapy garment
Inventor: HELGESON LONNIE J
IPC: A61H31/00
Filed: 2008-09-29
Granted: 2015-12-15
Abstract: A portable human body pulsating apparatus (10) has an air pulse generator (11) mounted on a pedestal (29) having wheels (38) to facilitate movement of the apparatus (10) on a surface. The pedestal (29) has an upright piston and cylinder assembly (31) operable to adjust the elevation of the air pulse generator (11). A  reversible thoracic therapy garment (30) is connected with a hose (61) to an air pulse generator (11) which can be selectively located adjacent opposite sides of a person (60) receiving therapy.
Patent CA-2713284-C (CA)
Inventor: DI PAOLA FRANCO
IPC: F02C7/28
Filed: 2010-08-13
Granted: 2017-09-19
Abstract: A blade outer air seal (BOAS) segment has a plurality of cooling passages axially extending through a platform of the BOAS segment. The passages each have an inlet defined in a radially outer surface and an exit defined on a leading edge of the platform. At least one of the passages positioned close to respective circumferential sides of the platform extends linearly from one of the inlets and is skewed away from the axial direction to cool a corner area of the platform.
Patent CA-2713707-C (CA)
Title: Notification d'evenements de dispositif mobile
Inventor: TSENG ERICK
IPC: H04W68/02
Filed: 2009-01-30
Granted: 2016-08-09
Abstract: L'invention concerne un procédé, mis en uvre sur ordinateur de notification à un utilisateur, qui comprend l'affichage, dans une zone d'état près d'un périmètre d'une interface graphique, d'une notification d'un événement d'alerte récent pour un dispositif mobile, la réception d'une sélection d'utilisateur dans la zone d'état et, en réponse à la réception de la sélection d'utilisateur, l'affichage, dans une zone centrale de l'interface graphique, de détails concernant une pluralité d'événements de messagerie récents pour le dispositif mobile.
Patent CA-2713810-C (CA)
Title: Tete d'impression modifiee monocouche a autoassemblage
Inventor: WU YILIANG
IPC: H01L21/02
Filed: 2010-08-25
Granted: 2013-06-18
Abstract: L'invention concerne des têtes d'impression pour une impression à jet d'encre, et, plus spécifiquement, des têtes d'impression modifiées avec une monocouche à assemblage automatique (SAM). L'invention concerne également des procédés de fabrication et d'utilisation des têtes d'impression ainsi que des procédés de formation de motifs et d'images sur un substrat comprenant la projection d'encres pour jet d'encre ou de matières pouvant être projetées à l'aide d'une tête d'impression pour une impression à jet d'encre qui a été modifiée avec une monocouche à assemblage automatique.
Patent CA-2714228-C (CA)
Title: Transformation complexe de l'intrant a l'image aux fins de distribution
Inventor: BARKMAN BRENT M
IPC: H04L12/16
Filed: 2010-09-16
Granted: 2011-10-11
Abstract: Il s'agit d'une version qui illustre un procédé informatique qui permet de produire une image représentant une portion de page. Un signal d'entrée complexe constitue l'entrée reçue, effectue le rendu de l'entrée reçue par un serveur de recherche de rendu sans navigateur Web, pour créer une page de rendu virtuel et identifier des éléments de la page virtuelle pour former des éléments identifiés. Ce procédé informatique permet de plus de traduire chaque élément identifié en un élément graphique vectoriel extensible équivalent, de produire une image en faisant appel aux éléments vectoriels extensibles équivalents pour former une image générée et de stocker l'image générée.
Patent CA-2714309-C (CA)
Title: Systeme et methode de mesure d'analyte au moyen d'electrodes a suffisance de dose
Inventor: BURKE DAVID W
IPC: G01N33/487
Filed: 2004-06-18
Granted: 2013-08-06
Abstract: Ci-après, une méthode pour effectuer une mesure sur un liquide biologique ou pour l'indication de la durée acceptable de remplissage de liquide biologique dans une bande de test; la méthode peut être utilisée, par exemple, dans le cadre de la détermination de la concentration d'une substance comme en diagnostic médical, par exemple, la mesure de glucose dans le sang, qui est importante dans le traitement du diabète; la méthode de l'invention fournit une mesure plus précise que dans les méthodes précédentes, même en présence de variables confusionnelles; la méthode comprend la fourniture d'une bandelette de test de liquide biologique incluant une chambre de remplissage capillaire qui s'étend le long de la bande de tests à partir d'une ouverture d'admission jusqu'à un terminus, une première paire d'électrodes du dispositif communiquant opérationnellement avec la chambre, et une deuxième paire d'électrodes du dispositif communiquant opérationnellement avec la chambre; le dosage de la bande de tests avec un liquide biologique efficace pour entraîner l'écoulement du liquide biologique depuis l'ouverture d'admission jusqu'au terminus; pour l'exécution de la mesure, un premier signal de test est appliqué à l'une des électrodes de la première paire d'électrodes; une première réponse à la première épreuve du signal est mesurée au niveau de l'autre électrode de la première paire d'électrodes; la première paire d'électrodes est maintenue dans un état d'inactivité après la mesure de la première réponse; un deuxième signal de test est appliqué à l'une des électrodes de la deuxième paire d'électrodes pendant que la première paire d'électrodes est en état inactif; une seconde réponse au deuxième signal de test est mesurée à l'autre électrode de la seconde paire d'électrodes; et la mesure est effectuée sur le liquide biologique après la mesure de la deuxième réponse.
Patent CA-2718445-C (CA)
Inventor: SHETH SOHAM V
IPC: H04W72/04
Filed: 2009-04-03
Granted: 2015-02-24
Abstract: In embodiments, a one-to-one association is established be-tween a client and a host in a wireless network, such as a wireless local area network or a wireless personal communication network. The client may be a display device. The host may be a cellular telephone. Active association cor-responds to the host exclusively using a shared resource of the client.  When the association is solid, requests from other hosts to establish an active asso-ciation are denied. When the association is fragile, such requests are granted.  In the case of a semi-solid association, a request from another host to estab-lish an active association causes the client to generate a query to the host currently owning the active association. If the host currently owning the as-sociation grants a release, a new active association is established between the requesting host and the client. Otherwise, the request from the other host is denied.