baber/WOPTO huggingface dataset:
Patent CA-2404440-C (CA)
Inventor: SLANDA JOSEF
IPC: A61M39/10
Filed: 2001-04-10
Granted: 2009-06-09
Abstract: L'invention se rapporte à un appareil et à un procédé de blocage d'un cathéter dans le corps d'un patient, qui visent à bloquer le cathéter de manière aisée et sure et permettent d'empêcher un déblocage dudit cathéter par inadvertance. Ce cathéter de blocage comporte un élément de corps allongé présentant une partie proximale et une partie distale, un premier élément proximal, un élément souple allongé et un second élément proximal couplé de manière libérable au premier élément proximal de manière à bloquer et débloquer de manière sélective l'élément souple allongé entre le premier et le second élément proximaux . Le second élément proximal comporte un canal. L'élément souple allongé fait saillie à partie de la partie distale de l'élément de corps allongé, à travers le premier élément proximal, et à travers le canal du second élément proximal. L'élément souple allongé peut coulisser dans le canal, permettant ainsi à la partie distale de l'élément de corps allongé d'être tiré vers la partie proximale de l'élément de corps allongé et donc à cette partie distale de l'élément de corps allongé de former une boucle.
Patent CA-2405540-C (CA)
Title: Multiple-compartment container
Inventor: LERAY ANNE-GAELLE
IPC: B65D81/32
Filed: 2001-05-03
Granted: 2006-10-03
Abstract: The present invention relates to a multiple-compartment container for dispensing flowable products by gravity. The container described comprises a first compartment (51) and second compartment (52) for storing a first and a second composition. The container also comprises a multiple-dispensing tap (100), which preferably is operable by a pressing action and is capable of dispensing flowable products from the first and second compartments substantially simultaneously.
Patent CA-2407069-C (CA)
Inventor: TELFER GEORGE
IPC: E21B47/10
Filed: 2001-04-27
Granted: 2008-11-18
Abstract: L'invention concerne un packer de fond formant une étanchéité dans un trou de forage et permettant d'effectuer un essai d'intégrité dudit trou de forage. Ce packer est fixé par un manchon pouvant être déplacé sur le corps dudit packer placé sur une formation dans ce trou de forage. Le mouvement du manchon comprime un ou plusieurs éléments de garnissage. Ledit packer comprend également un canal de dérivation, permettant au fluide de traverser l'outil lorsque celui-ci est introduit dans le trou de forage, ainsi que des brosses et des racleurs conçus pour nettoyer le trou de forage et préparer l'emplacement des éléments de garnissage destinés à être fixés audit packer.
Patent CA-2408206-C (CA)
Inventor: HORVATH JULIUS
IPC: E03D1/14
Filed: 2002-11-05
Granted: 2006-01-10
Abstract: The invention provides an improvement to existing toilet tank flappers, designed to conserve water. The system includes a nested compound actuator handle attached by independent arms to a compound rubber flapper system. The minor handle component actuates a smaller concentric flapper that, though initial set-up, allows for minimal water flow with the intent of only utilizing enough water to facilitate and complete bowl water exchange. The major handle component actuates the entire flapper mechanism allowing, though initial set-up, a measured amount of tank volume to facilitate the removal of waste from the bowl. The system, by design, allows the user to initiate either operation in a single motion and without the need to provide any additional input to complete the flush cycle.
Patent CA-2408753-C (CA)
Inventor: EISERMAN PHILIP ROELOF
IPC: B07C5/02
Filed: 2001-05-21
Granted: 2007-06-05
Abstract: A method of presenting particles (34) in a liquid stream for sorting purposes includes the steps of conveying liquid and particles in a first particle conveying stream, and introducing a second substantially particle free stream to surround the first particle conveying stream thereby to form a combined stream having a central particle conveying portion and (56) an outer substantially particle free portion (58).
Patent CA-2412783-C (CA)
Title: Vaccine against cancerous diseases associated with the her-2/neu oncogene
Inventor: ZIELINSKI CHRISTOPH
IPC: C07K14/71
Filed: 2002-02-27
Granted: 2012-07-10
Abstract: The present invention relates to a vaccine against cancerous diseases associated with the HER-2/neu oncogene. The vaccine contains at least one peptide with a length of 9 to 25 amino acids and a sequence as occurs in the extracellular domain of HER-2/neu protein or functional variants thereof, i.e. equally acting peptides or nucleic acid sequences coding for these peptides or mimotopes of the peptides. In an especially preferred embodiment the vaccine contains a peptide having the sequence CRVLQGLPREYVNARHC and/or YMPIWKFPDEEGAC.
Patent CA-2421231-C (CA)
Title: Nuclear reactor
Inventor: HAASBROEK ANDRIES CORNELIUS
IPC: B01F5/02
Filed: 2001-09-03
Granted: 2010-04-20
Abstract: The invention provides a mixing device which defines a mixing chamber having two inlets leading into the mixing chamber at angularly spaced positions. The device further includes an outlet leading from the mixing chamber. The mixing chamber is typically generally spherical in shape with the outlet being positioned diametrically opposite one of the inlets. The invention further provides a nuclear power plant having a core conditioning system including a pair of heat exchangers, namely a recuperator and a water cooled heat exchanger. The recuperator has a hot side and a cold side and the plant includes a mixing device positioned upstream of the inlet on the hot side of the recuperator to permit the temperature of gas being fed to the recuperator to be restricted to a predetermined maximum by mixing hot and cold gas in the mixing device prior to feeding the mixture into the hot side of the recuperator.
Patent CA-2426803-C (CA)
Inventor: BERARD RAYMOND A
IPC: C08J11/04
Filed: 2001-05-15
Granted: 2011-02-15
Abstract: L'invention concerne un procédé permettant de récupérer du nylon à partir de matériau renfermant du nylon. Ce procédé consiste à mettre en contact le matériau renfermant du nylon avec un solvant renfermant un alcanol à une température élevée et à une pression supérieure à la pression d'équilibre dudit solvant à une température élevée, cette mise en contact dissolvant le nylon dans le solvant renfermant un alcanol, à éliminer ledit solvant renfermant du nylon dissous à partir de solides non dissous et à diminuer la température du solvant renfermant un alcanol comprenant du nylon dissous, de manière à précipiter le nylon dissous.
Patent CA-2435256-C (CA)
Title: Holographic disc with an embedded sound chip
Inventor: SUNATORI GO SIMON
IPC: G03H1/02
Filed: 2003-07-25
Granted: 2010-08-03
Abstract: .cndot. A holographic projection device for displaying a 3-dimensional image comprises an elliptical holographic disc, and a cylindrical base having a diagonally-cut top portion. The elliptical holographic disc comprises a rigid planar substrate, a reflection-type hologram, and a sound chip for producing a voice or music effect. The cylindrical base comprises a point source of white light for illuminating the reflection-type hologram, and a sonic transducer for generating a sound. The reflection-type hologram projects an upright orthoscopic image having both horizontal and vertical parallaxes. The cylindrical base has the capability of detachably mounting the elliptical holographic disc so that different elliptical holographic discs can be interchangeably mounted on the cylindrical base. Each elliptical holographic disc has a distinct holographic image and a distinct voice or music effect. This invention relates to holographic projection devices for displaying a 3-dimensional image, and the principal use of the invention is for optical decoration.
Patent CA-2440248-C (CA)
Inventor: VIK HANS JORGEN
IPC: B63B/
Filed: 2003-09-09
Granted: 2008-05-13
Abstract: In a method for releasing a mooring buoy (3) from a float- ing structure (1) the buoy is lowered by means of a chain (3) to a fist equilibrium position where the net buoyancy of the buoy is balanced by the weight of mooring lines (4) and risers (5). The chain (3) is lowered further by a sec- ond winch line (6) while the chain moves through a guide in the buoy until an upper stopper on the chain abuts the buoy. By further paying out of the second winch line (6), the weight of the chain is gradually transferred to the buoy and pulls it down to a second equilibrium position at a substantial depth safe from e.g. drifting icebergs. The second winch line (6) is disconnected from the chain and retrieved to the floating structure (1).
Patent CA-2442995-C (CA)
Title: Body cover for vehicle with saddle seat
Inventor: SCHROEDER TONY
IPC: B62K5/00
Filed: 2003-09-26
Granted: 2007-08-14
Abstract: A body cover, for a vehicle with a saddle seat, includes a cover main body (23) disposed at a central part in a lateral direction of the vehicle, and fenders (24) which are provided for covering wheels (14) of the vehicle disposed at lateral sides, and which are attached to the cover main body (23). The fenders (24) are attached to the cover main body (23) in a state in which abutting surfaces (32) of the fenders (24) abut against side wall surfaces (28) of the cover main body (23), respectively.
Patent CA-2443235-C (CA)
Title: Pharmaceutical compositions comprising ascomycin
Inventor: LEDERGERBER DOROTHEA
IPC: A61K9/10
Filed: 2002-04-03
Granted: 2011-03-15
Abstract: The invention relates to pharmaceutical compositions comprising an ascomycin in dissolved form and a pharmaceutically acceptable cellulose derivative for prevention or reduction of crystal growth.
Patent CA-2449826-C (CA)
Title: Semiochemical and sonic signals for monitoring and control of clothes moths
Inventor: TAKACS STEPHEN J
IPC: A01N31/02
Filed: 2002-07-24
Granted: 2012-05-29
Abstract: This invention relates to a composition and procedure for manipulating the behaviour of the webbing clothes moth, Tineola bisselliella (Hummel) (Lepidoptera: Tineidae). In particular, this invention relates to the use of specific semiochemical and sonic signals for manipulating the behaviour of the webbing clothes moths. A composition of chemicals for manipulating the behaviour of clothes moths, said composition comprising two or more chemicals in all possible combinations and ratios selected from the group consisting of:  1) (E,Z)-2,13:octadecadienal; 2) (E,Z)-2,13:octadecadienol; 3) hexadecanoic acid methyl ester; 4) (Z)-9-hexadecenoic acid methyl ester; 5) nonanal; 6) geranylacetone; 7) octanal; 8) decanal; 9) nonenal; 10) octenal; 11) decenal.
Patent CA-2450981-C (CA)
Inventor: REVIE HUGH
IPC: G06Q10/00
Filed: 2002-06-07
Granted: 2015-10-13
Abstract: A data management system is provided for obtaining data, processing data and delivering data to an end user, said data relating to the maintenance and performance of an asset, the data management system comprising; data collection means configured to allow collection of a predetermined data set and to allow said data set to be transmitted from the data collection means;  data storage means capable of receiving data transmitted from the data collection means; data processing means capable of reconfiguring said data into a predetermined format; and end user interface means to allow an end user to read said reconfigured data. Also provided is a computer apparatus for the management of data relating to the maintenance and performance of an asset, comprising means for generating a graphical user interface on a display screen, the graphical user interface consisting of a data packet containing at least one data input section, said data input section having at least one data field, wherein each section contains a text field which is capable of receiving, reading and uniquely identifying hand written text.
Patent CA-2452645-C (CA)
Inventor: COTARMANAC H ALEXANDRE
IPC: H04N7/173
Filed: 2002-07-12
Granted: 2009-05-05
Abstract: The invention regards a method for broadcasting multimedia signals towards a plurality of terminals as a data flow comprising successive packets, the packets being organised into sessions, a session comprising a set of packets forming a whole, at least some of said sessions being transmitted under several versions, corresponding to different starting moments. According to the invention, such a method implements a mechanism for merging versions of a same session, so that at least two versions starting at different moments use, at first, session portions which are peculiar to them, and, subsequently, a shared session portion.
Patent CA-2454001-C (CA)
Title: Vent disc with center knob
Inventor: MANGANIELLO FRANCIS X
IPC: B65D51/16
Filed: 2002-05-16
Granted: 2011-01-04
Abstract: A member that positions a vent disc in an end of a container is provided. The member has at least one projection extending from the vent disc virtually solely for positioning the vent disc in its secured position in the end of a container. The at least one projection is located in the center portion of the vent disc and can be one projection, which extends from the vent disc at the center point of the vent disc. The projection can be of a geometrical shape that facilitates gripping and handling of the vent disc, including rectangular, ellipsoidal or cylindrical shapes.
Patent CA-2455629-C (CA)
Inventor: RIEBLING MICHAEL L
IPC: F21V23/02
Filed: 2004-01-23
Granted: 2011-03-29
Abstract: La présente invention décrit un luminaire planté au sol. Le luminaire planté au sol comprend un logement principal muni d'une extrémité supérieure ouverte avec une lentille couvrant l'extrémité supérieure ouverte. Un compartiment d'épissure est voisin de la lentille le long d'une partie supérieure du logement. Une chambre d'isolation hydraulique se prolonge verticalement vers le bas à partir du compartiment d'épissure vers un récipient qui est une connexion électrique à un module de tassage contenu dans le logement. Un ballast peut être utilisé pour une alimentation appropriée de puissance vers la lampe si une lampe non-incandescente est utilisée. La chambre d'isolation hydraulique est remplie du matériel d'enrobage et empêche l'entrée d'humidité résiste à l'imbibition dans le récipient et vers le logement principal.
Patent CA-2457016-C (CA)
Inventor: KATO MASAHIKO
IPC: A61M5/31
Filed: 2002-08-14
Granted: 2009-10-06
Abstract: A dual-chamber type prefilled syringe comprises a cylindrical member made of glass or the like, an interior area of which is partitioned into a front chamber and a rear chamber by a plurality of plug members. The respective chambers preliminarily and independently contain injection medicine and its dissolving solution or the like. An end plug member (13) is inserted and fitted into a side of a base end portion (4) of the cylindrical member (2). A middle plug member (14) is arranged between a front end portion (3) and the end plug member (13). The cylindrical member (2) has an inner surface between the front end portion (3) and the end plug member (14), projected outwards to provide a bypass (20) shaped like a groove. The bypass (20) has a length in a direction of an axis (19) of the cylindrical member (2), which is made longer than the middle plug member (14). The bypass (20) has an inner surface the end surface of which is situated on a side of an inlet (21) formed on the side of the base end portion (4) and uprises outwards by an angle (0) which is formed larger than 45 degrees with respect to the axis (19) of the cylindrical member (2). It is possible to reduce a phenomenon in which the dissolving solution or the like liquid agent splashes out of the bypass when communicating the front chamber with the rear chamber, which results in the possibility of effectively preventing the leakage of the liquid agent from a front end of an injection needle.
Patent CA-2463371-C (CA)
Title: Boulon en u aplati et procede de fabrication d'un tel boulon en u
Inventor: WHEELER ROBERT P JR
IPC: F16B2/06
Filed: 2002-10-23
Granted: 2007-12-11
Abstract: L'invention concerne un procédé de formage à froid d'une tige (10) aplatie à bouts filetés en boulon en U (20); lequel procédé convient tout particulièrement pour des tiges en acier haute résistance pouvant être cintrées pour former des boulons en U au moyen d'installations de réparation à suspension et à ressort, ou d'installations analogues. Réguler la quantité de travail dans la tige (10) aplatie à bouts filetés pendant le cintrage, permet de fabriquer une tige aplatie à bouts filetés à partir d'un acier haute résistance qui peut être cintré à froid de façon satisfaisante pour former un boulon en U (20). La valeur ou le degré d'aplatissement et le rayon du boulon en U sont variables, l'utilisateur régule ces paramètres pour pouvoir cintrer à froid de façon satisfaisante une tige (10) aplatie en acier haute résistance afin de former un boulon en U (20). Ainsi, l'installations de réparation à suspension et à ressort permet d'éviter le chauffage des tiges aplaties pour le formage à chaud; par contre, elle permet de conserver un stock de tiges aplaties à bouts filetés pour le formage à froid en boulon en U conformément aux conceptions des équipementiers, lors de la modification ou de la réparation de véhicules.
Patent CA-2464074-C (CA)
Title: Method programming and operating a wheelchair having tilt and recline functions
Inventor: KOERLIN JAMES M
IPC: A61G5/10
Filed: 2002-10-10
Granted: 2010-07-27
Abstract: A method of operating a wheelchair during an un-recline process involves a wheelchair having tilt and recline functions, the wheelchair including a seat frame (18), a tilt actuator for tilting the seat frame (18), a back frame (22), a recline actuator for reclining the back frame (22). A sensor for determining the angle of recline is provided. A controller for controlling the tilt actuator and recline actuator is also provided. A controller for controlling the tilt actuator and recline actuator is also provided. The controller is provided with a plurality of preprogrammed sequences for moving the seat frame (18) and the back frame (22) during an unrecline procedure. The sequences include tilting the seat frame (18) as an initial part of the unrecline sequence, wherein the sequences are a function of the initial angle of recline at the initiation of the recline sequence. An initial angle of recline at the initiation of a recline sequence is determined, and the back frame (22) is unreclined according to one of the preprogrammed sequences in response to the determined initial angle of recline.
Patent CA-2468271-C (CA)
IPC: B67D7/32
Filed: 2002-12-02
Granted: 2008-08-05
Abstract: L'invention concerne une buse de transfert de fluide destinée à du mazout et à d'autres produits fluides permettant de retirer en une seule étape des bouchons de fermeture de tuyaux de remplissage verticaux. Le bouchon de fermeture comprend un mécanisme de détente qui, lorsqu'il est soumis à la force de gravité, créé une obstruction à l'intérieur d'un orifice d'admission du tuyau empêchant sa rotation et dans le même temps son retrait. Le buse possède une douille à l'intérieur de son bec qui se met en prise avec le bouchon afin de permettre la rotation de celui-ci avec la rotation de la buse. En outre, le bec de buse comprend un élément magnétique qui génère une champ magnétique destiné à placer la mécanisme de détente dans une position ouverte contre la force de gravité. Avec le bouchon ainsi ouvert, la buse peut être mise en rotation afin de desserrer le bouchon et de permettre son retrait.
Patent CA-2468843-C (CA)
Title: Pelliculle stratifiee et procede de production associe
Inventor: TAKADA YASUSHI
IPC: B32B27/08
Filed: 2002-12-04
Granted: 2012-04-10
Abstract: L'invention concerne un film en couches comprenant un film de résine thermoplastique et un film de revêtement, déposé sur au moins un côté dudit film thermoplastique, au moins 50 % en poids du film de revêtement étant constitué par une composition (A) et un agent de réticulation (B). La composition (A) contient du polythiophène et un polyanion, ou un dérivé de polythiophène et un polyanion, et le film de revêtement présente une structure sea-island dans laquelle l'agent de réticulation (B) est présent dans la composition (A). Le film en couches selon l'invention présente des propriétés antistatiques jamais obtenues jusqu'à présent, ces propriétés n'étant pas altérées par les changements d'humidité. Ce film présente également une transparence, une résistance à l'eau et une résistance à l'abrasion excellentes.
Patent CA-2469535-C (CA)
Title: Cheese server
Inventor: CAUTEREELS VICTOR J J
IPC: A47J47/00
Filed: 2004-06-02
Granted: 2011-10-25
Abstract: A cheese server including a flat serving tray with an upwardly domed closure mountable thereover and including an enlarged vent opening generally parallel to and aligned over the tray with the vent opening closed by a removable vent panel having multiple openings therethrough with the openings overlaid by a venting foil of a material which is both waterproof and has a predetermined degree of vapor permeability.
Patent CA-2478498-C (CA)
Inventor: PANATTONI CORY M
IPC: B01D57/02
Filed: 2003-03-04
Granted: 2008-07-29
Abstract: Selon l'invention, des gels de focalisation isoélectrique sont coulés dans un moule de forme allongée divisé longitudinalement en deux moitiés (11, 12), chaque moitié présentant un profil de demi-cercle (22) de façon que les moitiés combinées forment un moule complet de forme tubulaire à section transversale circulaire. Des rainures plates (15, 16) sont ménagées dans les surfaces de contact plates de chacune des moitiés de moule, ces rainures étant directement opposées l'une à l'autre de façon à former une chambre de section transversale rectangulaire se prolongeant sur toute la longueur du moule et comportant une ouverture au niveau de ses deux extrémités. Une rainure reçoit une bande de support souple (17) pour le gel, l'autre rainure servant de chambre de coulée pour le gel. Une fois que le gel est coulé dans le moule, une focalisation isoélectrique peut être réalisée comme si ce gel était un gel en tube, les deux moitiés de moule étant alors séparées facilement, d'où la possibilité de retirer ledit gel et de l'acheminer, si nécessaire, vers une seconde opération de séparation dimensionnelle.
Patent CA-2481241-C (CA)
Inventor: LINDSLEY CRAIG W
IPC: C07D487/02
Filed: 2003-04-04
Granted: 2010-07-27
Abstract: Cette invention a trait une fraction de quinoxalinyl à anneaux fusionnés inhibant l'activité d'Akt, une serine/thréonine protéine kinase. Elle concerne également des compositions pour chimiothérapie contenant ces composés ainsi que des méthodes de traitement du cancer consistant à administrer lesdits composés.
Patent CA-2488144-C (CA)
Inventor: WANG HANMING
IPC: G01V3/18
Filed: 2004-11-18
Granted: 2008-08-19
Abstract: A method for determining a sonde error in a logging tool comprising a transverse array includes obtaining a first measurement using the transverse array while the logging tool is at a first height from ground in a selected orientation; obtaining a second measurement using the transverse array while the logging tool is at a second height from the ground in the selected orientation; deriving a difference measurement from the first measurement and the second measurement; determining a background signal using the difference measurement and a predetermined function, wherein the predetermined function relates earth signals in a plurality of signals obtained at the second height to a plurality of difference signals between signals obtained at the first height and the second height at a plurality of formation conductivities; and determining the sonde error by subtracting the background signal from the second measurement.