baber/WOPTO huggingface dataset:
Patent CA-2285234-C (CA)
Title: Mannequin pour pratiquer la reanimation cardio-respiratoire
Inventor: LINDSETH STEVEN W
IPC: G09B23/28
Filed: 1998-03-12
Granted: 2007-08-07
Abstract: L'invention a pour objet un mannequin (10) représentant un adulte / un enfant ou un bébé, qui sert à pratiquer la réanimation cardio-respiratoire et comprend une imitation du torse (12) présentant une surface de montage courbe ainsi qu'une imitation de la tête (16) à laquelle est reliée une fixation en forme de cou (14). La fixation en forme de cou (14) comporte un raccord courbe dont la forme épouse la surface de montage courbe. Le mannequin possède également des éléments de montage (80, 90) conçus pour fixer l'imitation de la tête sur l'imitation du torse, le raccord arqué entrant en contact avec la surface de montage courbe. On peut déplacer les éléments de montage selon un arc de cercle à travers la surface de montage courbe.
Patent CA-2286447-C (CA)
Title: Perspective with shear warp
Inventor: ACCOMAZZI VITTORIO
IPC: G06T15/08
Filed: 1999-10-15
Granted: 2009-01-06
Abstract: The present invention relates to a method for generating an 2-D projection directly from a 3-D volume data, the method comprising the steps of determining a viewing direction vector in a viewing frustum, determining a major axis of the direction vector, resampling the volume data in the direction of the major axis, applying a shear factorization to the resampled data; and rendering the factorized data. The method provides a singularly warped image which avoids have to patch images from multiple warp functions which, in turn, improves the quality of the final image. Finally, the image allows a scene to be rendered from within the scene itself. The invention can be applied to medical imaging and enable a surgeon to view an image such as a CT  scan with perspective as well as from within the scan itself, providing the surgeon with an invaluable tool.
Patent CA-2287390-C (CA)
Inventor: ANDERSON RALPH L
IPC: D21F11/00
Filed: 1998-04-27
Granted: 2007-01-23
Abstract: The present invention is generally directed to single ply scrim-like wiping products having great softness and strength. The wiping products are made from a paper web containing softwood fibers in combination with bicomponent fibers. Once formed, the paper web is treated on each side with a bonding agent in a preselected pattern. At least one side of the paper web is also creped. In order to create a wiping product with a scrim-like appearance, a reticular pattern is then embossed into a paper web. Specifically, the pattern is permanently imprinted into the product by compressing and fusing together the bicomponen t fibers contained within the lines of the pattern.
Patent CA-2296856-C (CA)
Inventor: TRINDADE LUIS F
IPC: E04G5/00
Filed: 2000-01-25
Granted: 2005-12-06
Abstract: A scaffold mountable hoist platform for conveying of materials to different levels of a scaffold. The scaffold mountable hoist platform includes a frame. having a rear frame member, a deck support member. The deck support member is orthogonally extending from the rear frame member is for supporting a deck. A plurality of rear vertical guides are positioned proximate the frame.      A plurality of stanchion guide assemblies are mounted to the frame such that the stanchion guide assemblies are adapted for releasably engaging the stanchions. Each of the stanchion guide assemblies have a bearing plate and a plurality of bearings. The bearing plate has a plurality of apertures therethrough. The bearings are coupled to the bearing plate such that the bearings extend through the apertures for rollably engaging the stanchions. A lifting means is coupled to the frame for raising and lowering the frame along the stanchions of the scaffold..
Patent CA-2304418-C (CA)
Inventor: MOYA FRANCOIS
IPC: H01S3/102
Filed: 2000-04-03
Granted: 2008-06-17
Abstract: In a laser system which produces radiation which is highly absorbed by water, the pump voltage supplied to the laser rod is slowly increased between the lasing threshold voltage and the full operational voltage of the pump. As a result, the output energy and circulating energy of the system slowly increase, such that any water on the intracavity coatings is vaporized slowly, rather than explosively. The laser system and method of using same thus reduce or prevent damage to the intracavity coatings used within the laser cavity.
Patent CA-2309285-C (CA)
Inventor: KOBAYASHI TOSHIKAZU
IPC: C08J3/18
Filed: 1998-12-23
Granted: 2009-05-12
Abstract: Composition polymère antistatique qui peut manifester en permanence un effet antistatique uniforme avec peu de modifications dues à l'humidité de la résistance de surface des moulages. Ladite composition contient un polymère conducteur d'ions à système polyéther, une source d'ions, par ex. comprenant une source de groupes carboxyle et une source d'au moins un ion métallique qui peut réagir avec ces groupes carboxyle, un plastifiant du polymère conducteur d'ions et un ou plusieurs polymères choisis dans le groupe constitué du polyester, du polycarbonate, du polyamide, du polyoxyméthylène, du polysulfure de phénylène, de composés d'oxyde de polyphénylène et de polystyrène, de l'ABS, du polyéthylène, du polypropylène et de l'EPDM.
Patent CA-2312846-C (CA)
Inventor: OSTERBERG LARS
IPC: D21F1/30
Filed: 1998-12-14
Granted: 2007-09-04
Abstract: The invention relates to a woven fabric for a paper machine, board machine o r the like. In operation, the fabric has a machine direction (MD) and a cross direction (CD). The fabric comprises a single- layered structure formed of MD threads that bind with CD threads in a 2-shed repeated pattern for the creation of a 2-shed top surfac e carrying a web of material. The fabric further comprises a reinforcement arranged on the opposite surface, bottom surface, of the singl e- layered structure and being in the form of reinforcing threads in the machine direction (MDF threads), which bind only with the CD threads in a n-shed repeated pattern, where n.gtoreq.5, and thereby create reinforcing flotations in the machine direction on the bottom surface of the single-layered structure. The MDF threads bind only with one CD thread per repeat and are as fine as or finer than the MD threads. The MD threads and the CD threads as well as the MDF threads are made of polymeric material.
Patent CA-2313757-C (CA)
Inventor: TOUCHBERRY ALAN B
IPC: F16L55/48
Filed: 1998-12-22
Granted: 2008-06-03
Abstract: A pipeline inspection and defect mapping system includes a pig having an inertial measurement unit and a pipeline inspection unit for recording pig location a nd defect detection events, each record time-stamped by a highly precise onboard clock . The system also includes several magloggers at precisely known locations along t he pipeline, each containing a fluxgate magnetometer for detecting the passage of the pig along the pipeline and further containing a highly precise clock synchronized with the clock in the pig. The locations of the various magloggers are known in a north/east/down coordinate system through a differential global positioning satellite process. Finally, a post-processing off-line computer system receives downloaded maglogger, inertial measurement, and odometer data and through the use of several Kalman filters , derives the location of the detected defects in the north/east/down coordinate frame .
Patent CA-2315696-C (CA)
Title: Pharmaceutical composition for oral administration
Inventor: ALEMAN CLAUDE
IPC: A61K47/48
Filed: 1998-12-14
Granted: 2008-01-29
Abstract: The present invention relates to an aqueous solution containing 1-(2-(2-naphthyl)ethyl]-4-(3-trifluoromethylphenyl)-1,2,3,6-tetrahydropyridine hydrochloride (hydrochloride of SR 57746), also comprising .beta.-cyclodextrin (.beta.-CD) and a pharmaceutically acceptable acid or buffer to give a pH of less than or equal to 3.
Patent CA-2321080-C (CA)
Title: Saddle for bicycles
Inventor: BAVARESCO ROBERTO JOSE
IPC: B62J1/00
Filed: 1999-02-18
Granted: 2005-04-26
Abstract: The invention realizes a saddle (1) for bicycles including two separate seats (2, 3) supported by a supporting unit (4) fixed to the bicycle frame. Each one of said seats (2, 3) includes at least a first part (2', 3'), fixed with respect to said supporting unit (4) and at least a second pan (2", 3"), movable with respect to said first part (2', 3'). Said second part (2", 3") is revolvingly connected to a gudgeon (10, 11) defining an axis (10a, 11a) substantially horizontal placed substantially orthogonally to the advancement direction (6) of the bicycle.
Patent CA-2323071-C (CA)
Inventor: RAJOTTE DANIEL
IPC: A61K31/195
Filed: 1999-03-10
Granted: 2011-06-21
Abstract: La présente invention concerne des molécules qui se logent sélectivement dans des organes ou dans des tissus normaux, notamment les poumons, le pancréas, la peau, la rétine, la prostate, les ovaires, les ganglions lymphatiques, la glande surrénale, le foie, ou l'intestin. La présente invention concerne également des molécules qui se logent sélectivement dans des organes ou dans des tissus tumoraux, notamment le pancréas porteur d'une tumeur du pancréas, ou les poumons porteurs d'une tumeur des poumons. Cette invention concerne en outre des conjugués renfermant une molécule qui se loge dans un organe ou dans un tissu, cette molécule étant liée à un fragment, qui peut par exemple être un agent thérapeutique ou un agent détectable. Cette invention concerne par ailleurs une méthode d'identification d'une molécule fixée à l'enzyme MDP, cette molécule se logeant sélectivement dans l'endothélium des poumons. Cette méthode consiste tout d'abord à mettre la MDP en présence d'une ou plusieurs molécules, puis à déterminer la fixation spécifique d'une molécule à cette MDP, la présence d'une fixation spécifique permettant d'identifier cette molécule comme une molécule fixée à la MDP et se logeant sélectivement dans l'endothélium des poumons. Ces molécules fixées à la MDP et se logeant dans un organe ou dans un tissu peuvent être liées à un fragment, et une fois administrées à un sujet sous la forme d'un conjugué, peuvent diriger sélectivement ce fragment sur l'endothélium des poumons du sujet.
Patent CA-2323707-C (CA)
Inventor: DE NANTEUIL GUILLAUME
IPC: C07D409/06
Filed: 2000-10-13
Granted: 2005-08-16
Abstract: Benzothiophene, benzofuran and indole derivatives (I), their isomers and salts with acids and bases, their preparation, and pharmaceutical compositions containing them. Benzothiophene, benzofuran and indole derivatives of formula (I) are new: X = O, S, or NR3; R3 = H, 1-6C alkyl or acyl, aryl, aryl 1-6C alkyl, or heteroaryl 1-6C alkyl; Y' = O, S, NR3 or when X is N-heteroaryl alkyl, it may be a single bond; when T' is linked by a single bond it = N or C; when it is linked by a double bond, T' = C; A = a single bond, 1-6C alkylene optionally substituted as defined below, arylene, cycloalkylene, heterocycloalkylene, heteroarylene, -SO2-R4- linked to T' through the S atom; R4 = 1-6C alkylene, arylene, aralkylene, cycloalkylene, heterocycloalkylene, or heteroarylene; W' = OH, 1-6C alkoxy, aryloxy, aryl 1-6C alkoxy, cycloalkoxy, heterocycloalkoxy, heteroaryloxy, amino, hydroxyamino, or amino mono- or di substituted by alkyl, aryl, aralkyl, or cycloalkyl; U1 = O, S, or 1-6C alkylene in which 1 or more C atoms may be replaced by O, N, or S heteroatoms, and optionally substituted as defined below; V1 = arylene, heteroarylene, or heterocycloalkylene; U2 = a single bond, O, S, N, SO2, 1-6C alkylene in which 1 or more C atoms may be replaced by O, N, or S heteroatoms, and the N may be substituted by H or 1-6C alkyl; V2 = aryl, heteroaryl, or heterocycloalkyl; Ra, Rb, and Rc = H, halogen, OH, CN, NO2, 1-6C alkyl, alkoxy, or acyl, carboxy, alkoxycarbonyl, 1-6C trihaloalkyl, amino optionally substituted by 1 or 2 alkyl, aryl, or aralkyl groups, aryloxy, arylalkoxy, heteroaryloxy, heteroarylalkoxy, or a group of formula -U1-V1-U2-V2, or two of these groups together form methylenedioxy or ethylenedioxy optionally substituted; R1 = aryl optionally substituted as defined below, 1,3-dihydro-2H-indol-2-one, 3,4-dihydro-2(1H)-quinolone, 1-hydroxy-2(1H)pyridinone, or an optionally substituted heterocyclic group; R2 = H, 1-6C alkyl, aryl, aryl 1-6C alkyl, cycloalkyl, heterocycloalkyl, heterocycloalkyl alkyl, heteroaryl, or heteroaryl alkyl.
Patent CA-2326628-C (CA)
Inventor: HA SIMON
IPC: H03K17/28
Filed: 2000-11-23
Granted: 2007-09-18
Abstract: A flow detector includes solid state delay circuitry coupled to a flow indicating device. In response to flow being indicated, the delay circuitry is enabled. After a preset delay interval, if flow is still being indicated, an output signal can be generated. The flow indicating device can be a two-state mechanical switch. A mode setting element can be used to configure the detector for different types of installations.
Patent CA-2333794-C (CA)
Title: Method and composition for removing sulfides from hydrocarbon streams
Inventor: WIENINGER PETER H
IPC: C10L3/10
Filed: 2001-02-01
Granted: 2004-05-04
Abstract: A method and composition for reducing the levels of hydrogen sulphide and mercaptans in hydrocarbon streams. The method comprises contacting the gas stream with a composition comprising the reaction product of mixing monoethanolamine, diglycolamine and formaldehyde. The use of the method and composition alleviates problems associated with crystalline dithiazine depost build-up associated with the use of triazine based scavengers.
Patent CA-2339548-C (CA)
Inventor: PURVES RANDY W
IPC: H01J49/04
Filed: 1999-08-05
Granted: 2007-07-10
Abstract: La présente invention porte sur un appareil permettant de transmettre sélectivement des ions et de les capturer dans un espace tridimensionnel défini, sous pression atmosphérique. Cette invention se base sur les principes de focalisation ionique dans la spectrométrie par mobilité des ions et application d'une forme d'onde asymétrique de haute résolution, spectrométrie au cours de laquelle une région de l'analyseur est définie par un espace entre des première et seconde électrodes espacées l'une de l'autre, la région de l'analyseur comportant un orifice d'admission du gaz et un orifice d'évacuation du gaz par lesquels passe le flux gazeux qui traverse la région de l'analyseur. Les ions qui sont introduits dans la région de l'analyseur sont transportés par un flux gazeux vers un orifice d'évacuation du gaz. Au moins une des électrodes comporte une borne à surface incurvée, située près de l'orifice d'évacuation du gaz, et le flux gazeux est réglé de sorte que les ions soient capturés dans un espace tridimensionnel défini se trouvant près de l'extrémité de la borne. La capture des ions dans un espace tridimensionnel défini permet d'obtenir un flux plus concentré d'ions désirés.
Patent CA-2349940-C (CA)
Inventor: HOURN MICHAEL MATTHEW
IPC: C22B3/14
Filed: 1999-09-20
Granted: 2007-03-13
Abstract: A method of processing a mineral composition comprising a refractory materia l the method comprising milling the composition to a particle size of P80 of less than 25 microns and leaching said composition with a solution comprising lime and/or limestone in the presence of an oxygen containing gas.
Patent CA-2350063-C (CA)
Title: Quick-strip stretcher for tubular fabric
Inventor: FERRARO GIANCARLO
IPC: D06C5/00
Filed: 1999-10-28
Granted: 2004-09-21
Abstract: A stretcher for tubular knitwear fabric has two stretcher arms provided with shaped rings, driving wheels and two pairs of inclined wheels in correspondence with the shaped rings. The inclined wheels are respectively mounted on two plates which are adjacent arms and detachably interconnected to each other, arms being disengageable from the plates to facilitate maintenance and cleaning.
Patent CA-2350598-C (CA)
Title: Four a air pulse et procede de chauffage de feuilles de verre
Inventor: LEWANDOWSKI TROY R
IPC: C03B29/08
Filed: 1999-11-17
Granted: 2006-12-19
Abstract: L'invention concerne un four à air pulsé (20) ainsi qu'un procédé de chauffage de feuilles de verre. Ce four comprend un chauffage à air pulsé (42) comprenant des distributeurs inférieurs (44) de gaz chaud, situés en dessous des rouleaux (38) d'un transporteur, afin de fournir vers le haut un écoulement de gaz, en amont et en aval des rouleaux, le long d'un trajet de transport, et de chauffer par en dessous les feuilles de verre transportées dans une chambre de chauffage (32) de l'enceinte (22) du four. Le chauffage à air pulsé (42) comprend également des distributeurs supérieurs (52) de gaz chaud, servant à chauffer par le dessus les feuilles de verre transportées dans la chambre de chauffage (32).
Patent CA-2357762-C (CA)
Title: Filler-containing polymer dispersion, method for its production and its use
Inventor: PAVEZ ARANGUIZ ROBERTO
IPC: C08J3/20
Filed: 1999-12-21
Granted: 2008-07-15
Abstract: The invention relates to a filler-containing polymer dispersion which contains inorganic filler particles and particles of at least one synthetic organic polymer. The ratio of the particle size of the filler particles to the particle size of the polymer particles is 1.1:1 to 20:1. The invention also relates to the production and to the use thereof, for example in adhesive or surface coating agents.
Patent CA-2364938-C (CA)
Inventor: LAILLY PATRICK
IPC: G01V1/30
Filed: 2001-12-17
Granted: 2009-10-06
Abstract: - Méthode pour obtenir des temps de trajet en réflexion à partir d'une interprétation de données sismiques en ondes cylindriques migrées, pour une valeur donnée du paramètre définissant la pente de ces ondes, ou de la superposition de telles données associées à différentes lignes d'acquisition sensiblement parallèles, ce paramètre pouva nt éventuellement prendre successivement plusieurs valeurs. - La méthode comporte les étapes suivantes : a) on définit un vecteur lenteu r (~) dont la composante (p x) suivant une direction parallèle aux lignes d'acquisition, définit la pente de l'onde cylindrique ; b) pour une position donnée de récepteur sismique d'abscisse (x R) sur une ligne d'acquisition, on recherche l'abscisse (.xi.) de la source telle qu'un rayon partant du récepteur sismique et se réfléchissant sur un événement pointé, émerge à la source sur la ligne d'acquisition considérée, avec un vecteur lenteur (~) dont la composan te suivant la direction parallèle aux lignes d'acquisition est (-p x) ; c) on détermine un temps de trajet (t e(x R)) en ajoutant à la valeur du temps de trajet le long du dit rayon, un temps égal au produit de la pente (p x) de l'onde cylindrique par l'abscisse du point sour ce ; d) on répète les étapes b) et c) pour toutes les positions des récepteurs pourlesquelles on veut un résultat de démigration ; et e) on répète les étapes a) à d) pour toutes les lignes d'acquisition pour lesquelles on veut un résultat de démigration et pour toutes les valeurs prises par le paramètre (p x). - Applications à l'analyse de vitesse de migration pour la détermination de la distribution de vitesses de propagation des ondes sismiques dans le sous-sol, par exemple .
Patent CA-2366367-C (CA)
Title: Steam-heating apparatus
Inventor: KUMAMOTO TADAAKI
IPC: F28B11/00
Filed: 2000-12-15
Granted: 2009-02-17
Abstract: In a steam-heating apparatus in which a heating section (2) formed in a heat exchanger (1) is connected to a steam supply pipe (3) for receivin g supply of heating steam and connected also to a condensate recovering unit (6) for discharging condensate produced as a result of heating, the apparatus includes a steam ejector (5) including a suction chamber (13) connected to the heating section (2) and an inlet for receiving supply of th e steam. When the temperature of the heating section (2) or between the heating section (2) and the condensate recovering unit (6) is dropped by a predetermined value, steam is supplied from the steam supply pipe (3) to the inlet of the steam ejector (5) and gas in the heating section (2) is sucked into the suction chamber (13) of the steam ejector (5).
Patent CA-2370115-C (CA)
Title: Silicone composition for coating textile material substrates
Inventor: POUCHELON ALAIN
IPC: B60R21/235
Filed: 1999-12-21
Granted: 2006-12-12
Abstract: The invention concerns a method for preparing a cold-vulcanisable coating composition (CVE), and the resulting composition, comprising a polyorganosiloxane with alkenyl groups bound to the silicium, a polyorganosiloxane with hydrogen atoms bound to the silicium, a catalyst, a ternary adhesion promoter consisting of an alkoxylated organosilane, an organosilicon compound comprising at least an epoxy radical, a chelate of metal M and/or a metal alkoxide, a polyorganosiloxane called extender and having terminal siloxyl units with hydrogeno functions, and a reinforcing silicon filler treated in situ by a compatibility agent in the presence of polyorganosiloxane with alkenyl function, said in situ treatment consisting in preparing a filler suspension by bringing said silicon filler in the presence of the compatibility agent and polyorganosiloxane (1), thereby providing the in situ treatment of the filler. The invention enables to obtain elastomer with high extensibility.
Patent CA-2371503-C (CA)
Inventor: MAKELA TERO
IPC: H04L12/801
Filed: 1999-05-21
Granted: 2005-12-06
Abstract: The present invention proposes a method for transmission of data packets in a packet data network, said method comprising the steps of: detecting (S31) at least a delivery order attribute (DOA) as a parameter for transmission of data packets; deciding (S32), whether said delivery order attribute parameter is set; and if so determining (S34) a traffic class of the transmitted data packets, and processing the transmitted data packets dependent on the determined traffic class (S35 to S315). Also, the present invention is directed to correspondingly adapted network elements. Furthermore, the invention concerns a method for setting a delivery order attribute (DOA) as a parameter for transmission of data packets in a packet data network.
Patent CA-2376991-C (CA)
Title: Warp-tied composite forming fabric
Inventor: SEABROOK RONALD H
IPC: D21F1/00
Filed: 2000-06-27
Granted: 2006-01-10
Abstract: A composite forming fabric woven to a repeating pattern in at least 6 sheds;  up to at least 36 sheds can be used. All of the paper side layer warp yarns are pairs of intrinsic warp binder yarns (101, 102) occupying an unbroken warp path in the paper side surface including three segments. The first and a second are occupied in turn by each intrinsic warp binder yarn (101, 102), and the third by both intrinsic warp binder yarns (101, 102) of a pair. The first, second and third segments are separated by at least one paper side layer weft, and a first or second segment is adjacent each end of the third segment. Within each first and second segment, each intrinsic warp binder yarn (101, 102) also interlaces once with a machine side layer weft (2', 9'), at the same point as a machine side layer warp (103) interlaces with the same weft (2', 9'). The weave path occupied by each member of a pair of intrinsic warp binder yarns (101, 102) can be the same or different. The segment lengths can be the same or different, and the machine side layer interlacing points can be regularly or irregularly spaced. After heat setting, the fabrics typically have a warp fill from about 110 % to about 140 %, an open area of at least 35 % in the paper side surface, and an air permeability typically from about 3,500 to about 8,200 m3/m2/hr. Paper products made using these fabrics have enhanced printability.
Patent CA-2377301-C (CA)
Inventor: FOSSATI LORENZO
IPC: A61K47/30
Filed: 2000-06-09
Granted: 2009-05-12
Abstract: L'invention concerne des compositions à libération contrôlée et au goût masqué contenant au moins un principe actif enfermé dans une structure matricielle à trois composants, à savoir une structure formée par des successions de matrices amphiphile, lipophile et inerte, lesquelles étant finalement enfermées et dispersées dans des matrices hydrophiles. L'utilisation d'une pluralité de systèmes pour commander la dissolution de l'ingrédient actif modifie le taux de dissolution de l'ingrédient actif dans des fluides aqueux et/ou des liquides biologiques, régulant ainsi la cinétique de libération dans les voies gastro-intestinales.