baber/WOPTO huggingface dataset:
Patent CA-2431813-C (CA)
Inventor: WILEMAN TOM
IPC: G01N33/569
Filed: 2001-12-12
Granted: 2009-08-18
Abstract: L'invention concerne un dosage de sélection d'un agent antiviral efficace contre une infection picornavirale. Le dosage sélectionne un agent interrompant l'association entre la protéine 2C de picornavirus et la protéine D-AKAP2 de cellule hôte, association ayant été découverte comme étant essentielle à une réplication virale réussie. L'invention concerne également des agents antiviraux présentant ces propriétés et une méthode de combat de la réplication de picornavirus.
Patent CA-2432195-C (CA)
Inventor: KINGSTON JAMES E
IPC: F24H9/18
Filed: 2003-06-12
Granted: 2006-06-06
Abstract: A flexible, water impervious liner is fitted in a rigid outer shell. The shell has an open top with a peripheral flange over which a top lip of the liner is fitted. A  separate top plate attaches to the flange with standard fasteners for clamping the liner to the shell. Through hull fittings are provided for heating elements at the side and inlet/outlet fittings at the top. The construction allows convenient access to virtually all components of the water heater, including the liner and the heating elements, so that they can be quickly and easily serviced or replaced. A desired amount of insulation can be provided by an appropriate cover or blanket to surround the outer shell.
Patent CA-2434609-C (CA)
Inventor: FUNARI MICHAEL A
IPC: E03D3/06
Filed: 2003-07-08
Granted: 2008-12-30
Abstract: A diaphragm assembly for use in conventional diaphragm-type flush valves includes a flexible diaphragm body having a first side and a second side and a bypass orifice filter insert defined in the diaphragm body. The second side of the diaphragm body includes an annular protrusion and a plurality of protruding ribs, wherein a recess area is defined between the rib and the protrusion. When a pressure difference is applied across the diaphragm body, the second side of the diaphragm body is concave and the first side of the diaphragm body is convex, whereby a distance between the rib and the protrusion decreases in order to prevent the diaphragm body from closing two quickly against a valve seat of a flush valve. A method for controlling pressure differences across the diaphragm body is also disclosed.
Patent CA-2434674-C (CA)
Inventor: ROWLAND CRAIG H
IPC: G06F11/30
Filed: 2002-01-10
Granted: 2010-06-08
Abstract: La présente invention concerne un cadre de communication, de contrôle et de commande distribué, générique, permettant à des systèmes informatiques, à des dispositifs et à un personnel opérationnel d'interagir avec le réseau et de former une entité unifiée. La présente invention fournit ces services sur la base d'une architecture de communication principale permettant l'exécution locale ou éloignée d'un code programme mobile, l'exécution statique d'un code programme, l'utilisation de formats de communication flexibles, l'utilisation de techniques d'auto-cicatrisation, et l'extension par addition de nouveaux modules de système, de gestionnaires de logiciels ou d'agents autonomes mobiles.
Patent CA-2435501-C (CA)
Title: Integrated-optics coupling component, designed to adapt a light source to a guided optics element and power laser comprising same
Inventor: BENECH PIERRE
IPC: H01S5/026
Filed: 2002-02-18
Granted: 2007-06-05
Abstract: The invention concerns an integrated-optics coupling element designed to co-operate with a transverse multimode power laser diode (2), with semiconductor for forming a transverse monomode power laser. It comprises an input zone (4) connected to at least an output waveguide (6) by at least two adiabatic tapering zone (5). At least two filtering windows (7) constitute the inputs of the adiabatic tapering zone (5) at the end of a diffraction zone defined by the input zone. Reflecting elements, for example a Bragg grating (12), can be arranged on the output waveguide. By providing an emitting surface (3) with antiglare treatment, an extended laser cavity is thus delimited oscillating in a single predetermined mode between a reflecting rear surface (11) of the diode and the reflecting elements (12).
Patent CA-2447282-C (CA)
Inventor: AMIOTTI MARCO
IPC: H01G15/00
Filed: 2002-07-16
Granted: 2008-05-06
Abstract: dans divers modes de réalisation, La présente invention concerne un support (10; 20) servant à la fabrication de dispositifs microélectroniques, microoptoélectroniques ou micromécaniques dont le bon fonctionnement exige l'absorption de gaz, et qui comprend une base porteuse mécanique (11; 21), une couche (13) de matériau absorbant les gaz disposé sur la base, et une couche assurant une protection temporaire du matériau absorbant les gaz qui est retirée au moment de la fabrication des dispositifs.
Patent CA-2447944-C (CA)
Title: Needle shield assembly having hinged needle shield
Inventor: HWANG CHARLES G
IPC: G06Q30/02
Filed: 2002-04-30
Granted: 2010-07-27
Abstract: A needle shield assembly (20) including a hinged needle shield (26) is provided. A ramp assembly (37) is provided in proximity to a hinge (160) that connects the needle shield (26) to base assembly (23). The ramp (37) is preferably flexible, and, if compressed, resiliently urges the needle shield (26) to a preferred angular position with respect to the syringe (33). The needle shield (26) is movable between a fully opened position where it is canted at an angle with respect to the syringe (33) and a closed position in which it envelops the needle. One or more locking elements are preferably provided on the needle shield (26) for maintaining it in a locked, needle protecting position.
Patent CA-2448850-C (CA)
Title: Dispositif pour retourner des bandes
Inventor: RICHERT WITHOLD
IPC: B65H23/32
Filed: 2002-05-31
Granted: 2010-01-26
Abstract: L'invention concerne un procédé pour retourner des bandes (1) et modifier leur sens d'avance, ce procédé s'appliquant en particulier à une bande mince à chaud. Selon ce procédé, la bande peut être retournée selon un angle voulu par l'intermédiaire d'au moins un rouleau de retournement au moyen de bancs de rouleaux (5) disposés à la périphérie du rouleau de retournement, ces bancs comprenant chacun plusieurs rouleaux individuels (11, 12). Selon l'invention, pour éviter les déformations plastiques et élastiques, la bande est soutenue en différents points par les rouleaux individuels de bancs de rouleaux (5) successifs. L'invention concerne également un dispositif permettant de mettre en oeuvre ce procédé. Dans ce dispositif, les bancs de rouleaux placés les uns derrière les autres dans le sens de retournement de la bande sont décalés les uns par rapport aux autres de telle sorte que les surfaces de contact de leurs rouleaux avec la bande soient décalées d'une largeur de rouleau (11, 12) de banc à banc.
Patent CA-2449349-C (CA)
Title: Electrodeionization apparatus and method
Inventor: LIANG LI-SHIANG
IPC: B01D61/58
Filed: 2002-05-29
Granted: 2010-12-14
Abstract: An electrodeionization apparatus and method for purifying a fluid. A fluid, such as water, can be purified by removing weakly ionizable species from the fluid. Weakly ionizable species may be dissociated at different pH levels to facilitate removal from the fluid in an electrodeionization device. The electrodeionization apparatus comprising: a first layer of ion exhange material comprising cation exchange material and/or anion exchange material; and a second layer of ion exchange material comprsing anion exchange material in fluid communication with the first layer; wherein at least one of the layers includes a dopant and/or the apparatus includes a third layer comprising anion and/or cation exchange material in fluid communication with the second layer.
Patent CA-2450623-C (CA)
Title: Solution for the storage and perfusion of organs awaiting transplantation
Inventor: ARDUINI ARDUINO
IPC: A01N1/02
Filed: 2002-06-13
Granted: 2011-05-10
Abstract: A storage solution to maintain and perfuse organs awaiting transplantation comprising (a) an isotonic balanced solution comprising a physiologically acceptable amount of potassium, mono acidic phosphate, biacidic phosphate, chloride, sodium and bicarbonate ions; (b) 50-250 mM glucose; (c) 0.2-20 mM of an alkanoyl L-carnitine or a physiologically acceptable salt thereof; (d) 1-100 mM of L-carnitine or a physiologically acceptable salt thereof; (e) water is described. The storage solution can also include other components such as anti-oxidants and/or chelating agents.
Patent CA-2451173-C (CA)
Inventor: SADELAIN MICHEL
IPC: A61K35/12
Filed: 2002-07-01
Granted: 2012-12-18
Abstract: L'invention concerne, d'une part, des vecteurs lentiviraux de recombinaison présentant une région codant pour un gène bêta globine fonctionnel et, d'autre part, des grandes portions de régions de régulation du locus bêta globine comprenant des sites hypersensibles à l'ADN-ase HS2, HS3 et HS4, permettant l'expression de la bêta globine lorsque ils sont inoculés, in vivo, à un mammifère, par exemple, à un humain. Eventuellement, le vecteur comprend également une région codant pour une réductase dihydrofolate. Le vecteur peut être utilisé pour le traitement d'hémoglobinopathies, y compris la bêta-thaléssemie et la drépanocytose. Par exemple, des cellules progénitrices hématopoïétiques ou cellules souches hématopoïétiques peuvent être transformées ex vivo puis réimplantées au patient. Des procédés de sélection peuvent être utilisés pour augmenter le pourcentage de cellules transformées dans la population réimplantée. Par exemple, un marqueur de sélection conçu pour rendre les cellules transformées plus résistantes aux médicaments que les cellules non transformées, permet d'effectuer une sélection par traitement des cellules avec le médicament correspondant.
Patent CA-2455155-C (CA)
Title: Oxopyrrolidine compounds, preparation of said compounds and their use in the manufacturing of levetiracetam and analogues
Inventor: ATES CELAL
IPC: A61K31/4015
Filed: 2002-08-05
Granted: 2012-04-10
Abstract: The present invention relates to an improved process for the preparation of (S)-(-)-.alpha.-ethyl-2-oxo-1-pyrrolidine ac-etamide and analogues thereof. The invention also relates to compounds of the general formula (6) wherein R1 is methyl or ethyl ;  and R2 is C2'-C4 191 alkyl, C2 191-C4 191 alkenyl or C2 191-C4 1 91 alkynyl, optionally substituted by one or more halogen, and their preparation processes.
Patent CA-2462295-C (CA)
Title: Revetement par nanoparticules de silicium elementaire et procede associe
Inventor: NAYFEH TASIR
IPC: C25D15/00
Filed: 2002-09-30
Granted: 2007-08-28
Abstract: L'invention concerne un procédé consistant à appliquer des nanoparticules de silicium sur un substrat au moyen de procédés de revêtement électrochimique, analogues au revêtement métallique. Une cuve à électrolyse contenant une solution aqueuse ou non aqueuse, telle que de l'alcool, l'éther, ou d'autre solvants dans lesquelles les particules sont dissoutes, fonctionne à un écoulement de courant donné appliqué entre les électrodes. L'application de nanoparticules de silicium sur un substrat de silicium, métallique ou non conducteur, permet de réaliser un revêtement à zones sélectives, et ce par la définition, sur le substrat, de zones de différentes conductivités. Il est également possible de faire appel aux revêtements par composites de nanoparticules de silicium et aux revêtements par alternance de matériaux superposés. L'addition d'ions métalliques à la solution de nanoparticules de silicium produit un revêtement par matériau composite. Les revêtements par nanoparticules de silicium composites ou les revêtements par nanoparticules de silicium pures peuvent être superposés les uns sur les autres ou avec des revêtements métalliques classiques.
Patent CA-2471568-C (CA)
Title: Use of mobile stations for determination of base station location parameters in a wireless mobile communication system
Inventor: RILEY WYATT
IPC: G01S1/00
Filed: 2002-12-12
Granted: 2012-01-24
Abstract: In a wireless communication network, base station antenna positions and time offsets are stored in a base station almanac data base along with other information used for obtaining the most reliable mobile station position fixes under a variety of conditions. The system uses the position fixes of mobile stations and terrestrial ranging information to determine base station antenna positions and base station timing offsets. The base station antenna positions are determined during normal mobile station position determinations, in order to maintain and improve the antenna location data, and to correct for change or relocation of the base station antennas. It is possible to recover quickly from a loss of cell sector identity during relocation of a base station antenna, and to ensure accuracy of mobile station position determination based on ranging from the base stations, and rapid acquisition of position data from mobile stations having global satellite receivers.
Patent CA-2472592-C (CA)
Title: Procede pour enrober de chocolat la partie centrale molle de produits de confiserie
Inventor: RABINOVITCH KEVIN L
IPC: A23G3/00
Filed: 2003-01-15
Granted: 2011-07-19
Abstract: L'invention concerne un procédé d'enrobage de confiseries molles au moyen de chocolat. Le procédé selon l'invention consiste: à mélanger les confiseries molles présentant une température de lit comprise entre environ 0 DEG C et environ 15 DEG C; à appliquer un enrobage de chocolat sur lesdites confiseries molles, le chocolat étant à une température comprise entre environ 36 DEG C et environ 50 DEG C; et à refroidir lesdites confiseries molles enrobées de chocolat.
Patent CA-2476432-C (CA)
Inventor: HALLORAN DANIEL N
IPC: E03D1/34
Filed: 2003-02-11
Granted: 2009-09-29
Abstract: A flush valve (20) is connectable to a blind hole (15) in a vertical wall (14) of a toilet tank (11). An overflow member (21) is in fluid communication with a flush valve housing (26). The flush valve housing (26) is wider than it is higher, and fits into a blind hole (15) in the tank wall (14) of similar cross sectional shape. The tank (11) is formed with an attachment ear (47). A clip (39) mounted on the housing (26) holds the housing (26) against the tank wall (14), while the non-circular nature of the housing (26) and blind hold (15) prevent relative rotation there between.
Patent CA-2477089-C (CA)
Title: Blood sampling device
Inventor: RUF CHRISTOPHER J
IPC: A61B5/00
Filed: 2003-02-20
Granted: 2008-09-02
Abstract: A device (302) for sampling and/or analyzing blood or other body fluid of a subject. A housing (306) contains a plurality of lancets (308) and optionally includes test elements (324) to take up a sample of blood, an evaluation system and a display. A complete system that can be handled as a single device, for example in the form of a wristwatch, includes a multiplicity of test elements (324) and lancets (308), which can be brought successively to a working position to perform multiple measurements. A cassette or carrier (320) includes multiple lancets (308) and/or test elements (324), for insertion into the device.
Patent CA-2477128-C (CA)
Inventor: THOMS CRAIG M
IPC: A47K10/42
Filed: 2003-02-28
Granted: 2010-11-30
Abstract: L'invention concerne un distributeur (10) destiné à distribuer des feuilles (12) entrepliées jetables. Ledit distributeur comprend un couvercle amovible (22) qui est fixé, de manière à pouvoir être détaché, à la première feuille (28) de la pile (12) contenue dans la boîte (10). Selon l'invention, lorsque le couvercle amovible (22) est ôté de ladite boîte (10), la première feuille (28) de la pile est partiellement retirée de ladite boîte. Cependant, après avoir été partiellement retirée, ladite feuille (28) peut être libérée dudit couvercle amovible (22).
Patent CA-2479602-C (CA)
Inventor: WANKMUELLER JOHN
IPC: G06Q20/10
Filed: 2003-03-19
Granted: 2014-12-23
Abstract: A proximity device (102) transmits a first dynamic authentication value contactlessly to a terminal. The first authentication value is included in a discretionary data field of message data arranged in an ISO Track 1 and/or ISO  Track 2 format. Message data is sent from the terminal to an issuer (110). The issuer separately derives a second authentication value and compares it with the first authentication value.
Patent CA-2483048-C (CA)
Inventor: BUSH SHAWN D
IPC: F16K7/07
Filed: 2004-09-29
Granted: 2012-08-21
Abstract: The present invention discloses a pinch valve for replacing a diaphragm valve in a plumbing fixture. The plumbing fixture includes an inlet chamber defining a fluid inlet and in fluid communication with an inside chamber defining a fluid outlet. The pinch valve includes a cartridge member with a fluid inlet opening, a fluid outlet opening and a cartridge chamber defined by a cartridge chamber wall and in fluid communication with the fluid inlet opening and the fluid outlet opening. A flexible sealing member is positioned at least partially within the cartridge chamber and includes a wall with an inner surface defining an inner chamber and an outer surface defining an outer chamber between the outer surface of the flexible sealing member wall and the cartridge chamber wall. The inlet chamber of the plumbing fixture is in fluid communication with the inner chamber and the outer chamber.
Patent CA-2483559-C (CA)
Title: Instrumentation package and integrated radiation detector
Inventor: FREDERICK LARRY D
IPC: G01T1/18
Filed: 2003-03-24
Granted: 2012-11-27
Abstract: A nuclear detector package includes a substantially cylindrical crystal element (52); a photomultiplier tube (54) arranged coaxially with the crystal element (52); an optical coupler (58) sandwiched between one end of the crystal element (52) and an adjacent end of the photomultiplier tube (54); the crystal element (52), optical coupler (58) and photomultiplier tube (54) hermetically sealed within a cylindrical shield (56); and a flexible support sleeve (120) extending exteriorly along the crystal element (52) and the photomultiplier tube (54) and radially inside the cylindrical shield (56).Also, an instrumentation package in broad terms includes at least one substantially cylindrical instrumentation component: a substantially cylindrical shield surrounding the instrumentation component, the shield having a diameter less than a standard predetermined diameter, and a sizing sleeve around the shield, thereby increasing the diameter of the standard predetermined diameter.
Patent CA-2488968-C (CA)
Title: Peptides regulant les activateurs du plasminogene de l'urokinase (upa) et du type de tissu (tpa) et procede d'optimisation de l'efficacite therapeutique
Inventor: HIGAZI ABD-AL-ROOF
IPC: A61K38/16
Filed: 2003-03-12
Granted: 2013-10-29
Abstract: L'invention porte sur des compositions mixtes comprenant le polypeptide EEIIMI, l'amide Ac-RMAPEEIMDRPFLYVVR, des anticorps anti-LRP, des antagonistes de la LRP, et/ou des agents fibrinolytiques, ayant pour effet d'accroître l'activité fibrinolytiques, de réduire les effets secondaires dus à la vasoactivité causée par les agents fibrinolytiques et/ou de prolonger la demi-vie des agents fibrinolytiques. L'invention porte également sur des compositions mixtes et/ou sur des régimes thérapeutiques utilisant le polypeptide EEIIMI et/ou l'amide Ac-RMAPEEIIMDRPFLYVVR et un ou plusieurs activateurs du plasminogène usuels.
Patent CA-2493329-C (CA)
Title: Releasable polymeric conjugates based on aliphatic biodegradable linkers
Inventor: ZHAO HONG
IPC: C07D277/16
Filed: 2003-08-13
Granted: 2012-04-03
Abstract: Activated polymeric bicine derivatives such asas well as conjugates made therewith are disclosed. Methods of making and using the bicine derivatives are also disclosed
Patent CA-2493348-C (CA)
Title: Rotating cylindrical flailing vegetation cutter
Inventor: FENTON BARRY D
IPC: A01G3/00
Filed: 2005-01-19
Granted: 2009-10-27
Abstract: A rotating cylindrical flailing vegetation cutter, which includes a power rotated shaft having a cross-sectional profile. Disks are provided having a central aperture adapted to slide over the shaft and non-rotatably engage the cross-sectional profile. Each of the disks remain separate from and unattached to the shaft. Spacers are secured between the disks to maintain relative lateral spacing of the disks and form a disk assembly. Flail members are carried by the disk assembly.
Patent CA-2498163-C (CA)
Title: System for efficient recovery of node-b buffered data following mac layer reset
Inventor: TERRY STEPHEN E
IPC: H04L69/40
Filed: 2003-09-10
Granted: 2008-02-05
Abstract: A method and system for the UE and RNC to reduce transmission latency and potentially prevent loss of PDUs upon a MAC layer reset. UE generation of the status PDU is coupled with the MAC layer reset. The RNC generates a message with a MAC reset indication (16). Following the MAC layer reset all PDUs stored in the UE MAC layer reordering buffers (22) are flushed to RLC entities (24) and then processed by RLC entities prior to the generation of a PDU  status report (26). The PDU status report provides to the RNC the status of all successfully received PDUs. Upon reception of a PDU status report in the RNC (28), missing PDUs are realized and retransmitted to the UE (30).
Patent CA-2500494-C (CA)
Inventor: SARPY BRUNO
IPC: B64C1/06
Filed: 2005-03-04
Granted: 2009-11-24
Abstract: The invention relates to a longeron (2) for an aircraft fuselage, mounted vertically between an upper surface panel (E) and a lower surface panel (I) of the fuselage and between a first wing spar (3) and a second wing spar (4 ) symmetrical to the first wing spar with relation to the fuselage, including: - peripheral zones (z1 - z3) and a central zone (c) - a recess (5) in the central zone, the peripheral zones of the longeron providing drainage of the normal forces led by the wing spars. The invention also relates to a center wing box comprising such a longeron.
Patent CA-2507087-C (CA)
Inventor: WAGNER MICHAEL
IPC: B41C1/055
Filed: 2005-05-11
Granted: 2008-12-23
Abstract: In order to improve a device for the inductive thermal injection of energy for fixing an image on a rotating printing forme imaged by means of a digital imaging system from a material suitable for induction heating, which comprises at least one inductor having at least one induction loop, a high-frequency (HF) part which, together with the inductor, forms a tuned circuit, and a supply part that can be coupled by means of supply lines (HP lines) suitable for high frequency, and each inductor loop in elongated form being aligned parallel to the circumferential direction of the rotating printing forme , with the effect that the zone of the energy transfer and therefore the heating zone can be configured specifically in terms of its spread in the printing forme, so that a high flux density can be introduced zonally into the printing forme at the point which is to be heated, provision is made for modules carrying a magnetic field and made of a material with a high permeability to be slipped around the inductor loop and each to have at least two end faces injecting energy from a magnetic field into the printing forme surface.