baber/WOPTO huggingface dataset:
Patent CA-2275206-C (CA)
Title: Dispositif pour le maquillage des levres ou des paupieres et applicateur
Inventor: GUERET JEAN-LOUIS
IPC: A45D40/00
Filed: 1999-06-16
Granted: 2005-11-29
Abstract: Dispositif pour le maquillage des lèvres ou des paupières comportant un réservoir contenant le produit cosmétique à appliquer, un applicateur comportant un élément d'application et un organe d'essorage au travers duquel l'élément d'application est extrait du réservoir. Au moins au moment de la traversée de l'organe d'essorage par l'élément d'application (3), (élément d'application et l'organe d'essorage présentent des sections différentes de telle sorte que l'organe d'essorage ne vienne pas en contact d'essorage avec la totalité de la surface latérale de l'élément d'application et qu'il subsiste du produit sur cette dernière après la traversée de l'organe d'essorage.
Patent CA-2276320-C (CA)
Title: L-tartrate of trans-(-)-4-(4-fluorophenyl)-3-hydroxymethylpiperidine compound and process for preparing the same
Inventor: YOSHIKAWA TAICHI
IPC: C07D211/22
Filed: 1999-06-28
Granted: 2007-10-30
Abstract: An L-tartrate of a trans-(-)-4-(4-fluorophenyl)- 3-hydroxymethylpiperidine compound, represented by the formula (I):   wherein R1 is hydrogen atom, a substituted or unsubstituted, linear or branched alkyl group having 1 to 6 carbon atoms, or an aralkyl group having 7 to 12 carbon atoms. The L-tartrate of trans-(-)-4-(4-fluorophenyl)- 3-hydroxymethylpiperidine compound can be suitably used as an intermediate for pharmaceuticals such as paroxetine which is useful, for example, as an antidepressant.
Patent CA-2277009-C (CA)
Title: Hydroxyethyl starch composition
Inventor: ANDERSON KEVIN RAY
IPC: D21H19/12
Filed: 1999-07-08
Granted: 2008-02-26
Abstract: A blended hydroxyethyl starch composition including dent corn starch and waxy corn starch is disclosed. The starch composition includes both amylose polymers and amylopectin polymers combined in a manner to produce a superior composition suitable for use as a surface sizing agent during the manufacture of paper products. Methods of manufacture of the composition are disclosed, including hydroxyethylation of the blended starch composition before blending the dent corn starch and waxy corn starch, as well as hydroxyethylation of the dent corn starch prior to blending with the wax corn starch. The starch composition is also suitable for incorporation in various coating compositions in addition to use as a sizing agent, such as use as a pigmented paint.
Patent CA-2278150-C (CA)
Inventor: POWER GARY
IPC: C08L43/04
Filed: 1998-01-16
Granted: 2008-11-18
Abstract: The invention is a composition made by mixing a multifunctional acrylate with an aminofunctional silane and an ethylenically unsatturated acid to form a reaction product, optionally dissolved in a solvent, characterized in that multifunctional acrylate has a molecular weight of from about 100 to about 3000. The compositon can be coated on a substrate, then optionally exposed to moisture and treated to initiate a free radical reaction. The invention can be applied to a variety of substrates used in packaging applications. The reaction mixture can further be cured by heating in the presence of moisture. The free radical reaction can be initiated by electron beam irriadiation, ultraviolet radiation, gamma radiation, and/or heat and chemical free radical initiators.
Patent CA-2282626-C (CA)
Title: Ligne d'alimentation electrique modulaire pour vehicule electrique
Inventor: SICILIANO VITO
IPC: B60M1/10
Filed: 1998-02-20
Granted: 2005-05-17
Abstract: L'invention concerne une ligne (1) d'alimentation électrique modulaire définie par un certain nombre de boîtiers allongés (14), contenant chacun une ligne conductrice (27) ainsi qu'un élément (60) sous forme de bande déformable élastiquement et d'une longueur finie, ayant une interaction avec un champ magnétique généré par un véhicule électrique (80) pour attirer une partie (60a) de l'élément (60) sous forme de bande en position de contact dans laquelle une connexion électrique est établie entre la ligne conductrice (27) et au moins une plaque d'alimentation (34) extérieure au boîtier (4). Le boîtier porte, à chaque extrémité, un dispositif de support (62) destiné à porter une partie terminale (60e) de l'élément (60) sous forme de bande et permettant le mouvement de la partie terminale (60e) par rapport au boîtier. Le dispositif de support (62) permet également la connexion de parties terminales adjacentes (60e) d'éléments (60) sous forme de bandes contenues dans différents boîtiers (4).
Patent CA-2283083-C (CA)
Inventor: FOGED CHRISTIAN
IPC: C07D405/04
Filed: 1998-03-11
Granted: 2007-09-04
Abstract: L'invention concerne des utilisations nouvelles de composés de formule générale (I), dans laquelle R<3> représente hydrogène, alkyle ou cycloalkyle; R<4> représente hydrogène ou R<4> conjointement avec R<10> représente un pont; R<7> représente hydroxy ou alcoxy; R<10>, R<11>, R<12> représentent séparément hydrogène, trifluorométhyle, halogène ou alkyle; ou R<10> conjointement avec R<11> représente un pont, ou R<11> conjointement avec R<12> représente un pont, dans les deux cas le pont étant choisi parmi -O-CH2-CH2-, -O-CH2-CH2-CH2-, -O-CH=CH-, -CH2-CH2CH2-, -CH2CH=CH- ou -CH2-CH2-CH2-CH2-; R<13> représente hydrogène, halogène ou alkyle; L'invention porte aussi sur un sel desdits composés, acceptable sur le plan pharmaceutique, combiné à un véhicule acceptable sur le plan pharmaceutique, pour la fabrication d'une composition pharmaceutique pour le traitement de troubles du sommeil.
Patent CA-2283355-C (CA)
Title: Curb-climbing power wheelchair
Inventor: MULHERN JAMES P
IPC: A61G5/04
Filed: 1998-04-14
Granted: 2001-04-03
Abstract: A curb-climbing front wheel drive power wheelchair has a frame, a seat connected to the frame, a pair of drive wheels connected to the frame and rotatable about transverse axis below a portion of the seat supporting the wheelchair occupant's thighs and at least one ground-engaging idler wheel connected to the frame behind the drive wheels and anti-tip wheels forward o f the drive wheels and rigidly connected to the motors for pivotal movement.</ SDOAB>
Patent CA-2285561-C (CA)
Title: Weld quality measurement
Inventor: SIMPSON STEPHEN WALTER
IPC: B23K9/09
Filed: 1998-04-08
Granted: 2004-07-20
Abstract: This invention concerns weld quality measurement. In particular it concerns an apparatus and a process for measuring on-line, while the welding process is under way, the quality of the resulting weldmen t. The invention is applicable to spray-transfer gas-metal arc welding, short-circuiting transfer gas-metal arc welding, pulse welding, rad io- frequency resistance welding and submerged arc welding. It involves the measurement of voltage or current and the generation of an artificial signal for the other. A two dimensional signal analysis then produces data for comparison with data obtained from a high quality wel d.
Patent CA-2295185-C (CA)
Inventor: WOBBEN ALOYS
IPC: F03D7/04
Filed: 1998-06-20
Granted: 2004-08-17
Abstract: The invention relates to a wind energy installation comprising a rotor with at least one blade for the conversion of wind flow energy into mechanical energ y, a regulating device for individual regulation of at least one rotor blade, a generator for the conversion of mechanical energy provided by the rotor into electric power, and an active connection between the rotor and the generator so that the mechanical energy can be transferred from the rotor to generator. The aim of the invention is to avoid such problems as those mentioned in the description and to provi de a wind installation whereby the loads which can occur in partial areas of the surface of the rotor as a result of local transitory yaks in wind speeds are reduced . This is achieved by providing the above-mentioned wind energy installation with mean s of measurement such as an anemometer (44) placed on each rotor blade to determi ne the momentary load of one part of the wind energy installation, in addition to control means which determine a desired position for at least one rotor blade in ord er to react to said momentary load and to adjust the rotor blade accordingly using the regulating device; as well as joints and fasteners which connect the regulating device and means of measurement to the control means.
Patent CA-2298160-C (CA)
Title: Fuel cell
Inventor: FUJII YOSUKE
IPC: H01M8/24
Filed: 2000-02-07
Granted: 2006-05-02
Abstract: Each of cooling medium flow passages provided for a first separator includes single main flow passage grooves communicating with a cooling medium inlet and a cooling medium outlet respectively, and branched flow passage grooves formed and branched between the main flow passage grooves. Accordingly, it is possible to greatly decrease the flow passage length. Therefore, it is possible to effectively avoid the occurrence of flow passage pressure loss in the superficial direction of the first separator, and it is possible to improve the system efficiency of the power generation.
Patent CA-2301805-C (CA)
Inventor: MESSERLI BEAT
IPC: F42B12/80
Filed: 1998-08-24
Granted: 2007-04-24
Abstract: The invention relates to a jacketed projectile (100), comprising a tungsten carbide hard core (5) on the front side and an centered, interlocking soft core (8) placed on the hard core (5). A closed air space (6) is located between the front area (5a) of the hard core (5) and the tip of the projectile (4). This projectile configuration provides a very high penetration potential and good dynamic and ballistic properties, enabling the inventive projectiles to be used as munition for police snipers, especially to hit targets located behind a glass.
Patent CA-2308996-C (CA)
Inventor: SCHMOUTZ DANIEL
IPC: A23L19/10
Filed: 2000-05-23
Granted: 2008-12-23
Abstract: The invention relates to a new nutritional food product attractive in taste, texture and/or colour, particularly, for children. The food product comprises at least a part of non-cereal vegetable solids and solid fat characterized in that the non-cereal vegetable solids are present under the form of particles in an amount of at least 15 % by weight of the total weight confectionery product and the non--cereal vegetable solids are mixed in a continuous phase of fat to provide a shaped fat-based product upon setting.
Patent CA-2311322-C (CA)
Inventor: RANTALA TIMO
IPC: G01N33/34
Filed: 1998-11-23
Granted: 2008-01-08
Abstract: Cette invention concerne un procédé et un appareil permettant de réguler les propriétés du papier, lequel procédé consiste à modéliser l'effet du débit d'un agent de rétention (Fra) tant sur la quantité de matière de charge dans l'eau blanche que sur le contenu en cendres (ASH) du papier. Ce procédé consiste également à modéliser l'effet du débit de matière de charge (Ffi) tant sur le contenu en cendres (ASH) du papier que sur la quantité de matière de charge dans l'eau blanche. Une fois achevée, cette modélisation est utilisée afin d'ajuster la quantité de matière de charge dans l'eau blanche ainsi que le contenu en cendres (ASH) du papier, ceci en régulant simultanément le débit de l'agent de rétention (Fra) et le débit de la matière de charge (Ffi).
Patent CA-2312294-C (CA)
Title: Pushback storage system
Inventor: SULLIVAN CHAD D
IPC: B65G1/02
Filed: 2000-06-20
Granted: 2008-10-14
Abstract: A pushback storage system has a pair of step box rails providing upper and lower tracks for wheels of carts for accommodating pallets used to carry loads. The carts has side members secured to opposite side edges of a deck having panels that connect the area between the side members. Wheels mounted on opposite ends of the side members of two carts ride on the lower tracks. Brackets connect wheels to two additional carts which wheels ride on the upper tracks to allow the carts to be located in vertical stacked relationship.
Patent CA-2319607-C (CA)
Inventor: ARBEUS ULF
IPC: F04D17/08
Filed: 2000-09-14
Granted: 2003-11-04
Abstract: An improved pump or compressor of the centrifugal type is provided, which has an impeller surrounded by a housing and having a disk, a first plurality of vanes provided near the disk, cover disks provided about the edges of the vanes, and a second plurality of vanes provided on the outwardly directed sides of the cover disks. Two pressure steps are created by the first plurality of vanes, each side of the disk and the cover disks. Two additional pressure steps are created by the second plurality of vanes, the cover disks, and pump housing walls that are located adjacently to the second plurality of vanes. Single or multiple flow conduits are arranged among the various inlets and outlets of the pressure steps, such that a fluid flows through the various pressure steps, with the last pressure step being closest to a motor unit and an outlet connected to the last pressure step being on the same side and facing in the same direction as an inlet. Demands for higher efficiencies, improved compactness and a simpler, more symmetrical design are met by this configuration.
Patent CA-2323007-C (CA)
Title: Methods and viscosified compositions for treating wells
Inventor: MCGOWEN JAMES M
IPC: C09K8/90
Filed: 2000-10-06
Granted: 2007-08-14
Abstract: The present invention relates to methods of treating subterranean formations with viscosified aqueous well treating compositions which break into thin fluids at static temperatures in the range of from about 150°F to about 200°F. A breaker system is included in the compositions comprised of an alkali metal or ammonium persulfate breaker and a breaker activity delaying agent comprised of an alkali metal chlorite or hypochlorite.
Patent CA-2323798-C (CA)
Inventor: JONES OWEN
IPC: H04R5/033
Filed: 1999-03-10
Granted: 2006-01-24
Abstract: L'invention concerne un casque réducteur de bruit, en particulier, un casque prévu pour des passagers d'avions, selon lequel chaque écouteur comprend au moins deux parties, à savoir, une partie supportée par le ruban serre-tête (108), et une autre partie (101) reliée, tant du point de vue mécanique que électrique, à la première partie. Le composant ou les composants nécessitant d'être souvent remplacés sont supportés par une partie, tandis que la deuxième partie peut être réutilisée.
Patent CA-2324802-C (CA)
Inventor: SUMMERS CRAIG
IPC: G03B37/00
Filed: 2000-10-31
Granted: 2009-01-13
Abstract: A panoramic imaging apparatus and method for capturing a 360 degree outward looking panoramic image of a scene using a single, stationary camera, comprises a mirror in the shape of an inverted conical frustum, having an outward facing concavely shaped peripheral surface for reflecting light emanating from the 360 degree panoramic scene, a camera -- which may preferably be a still or video camera having a digital sensor such as a charge coupled device (CCD) sensor or a complementary metal oxide semiconductor (CMOS) sensor, but which may also be a conventional film based camera -- for recording the image projected by the concave conical frustum mirror, and a mounting system for attaching the camera to the mirror. The apparatus may also include a suitably programmed computer for dewarping and processing the image for display using a virtual reality display program.
Patent CA-2335984-C (CA)
Title: Container having a snap fit selectively detachable lid
Inventor: ZETTLE JEFFREY J
IPC: B65D43/06
Filed: 1999-06-11
Granted: 2005-10-11
Abstract: A resilient microwavable container (10) including a bowl (12) and a selectively detachable snap on lid (14) is disclosed. The lid includes a plurality of protrusions (84) which snap over a pair of annular flanges (80, 82) extending outwardly from the bowl whereby a distinct clicking sound can be heard to verify the lid is properly attached.
Patent CA-2348982-C (CA)
Title: Projectiles non mortels
Inventor: SAXBY MICHAEL ERNEST
IPC: F42B12/34
Filed: 1999-10-26
Granted: 2007-12-18
Abstract: L'invention concerne une combinaison d'une arme à canon et un moyen propulseur destiné à lancer un projectile hors dudit canon, et d'un projectile (14) non mortel. Ledit projectile (14) consiste en une enveloppe extérieure (20) creuse, constituée d'un matériau déformable de manière élastique, et une pluralité de balles (22) à l'intérieur de l'enveloppe, l'enveloppe extérieure (20) se déformant lorsqu'elle parcourt le canon de l'arme sous la pression du moyen propulseur, mais restant suffisamment élastique pour se relâcher et reprendre une forme sensiblement non déformée lorsqu'elle sort du canon de l'arme. L'invention traite également des projectiles (14) à utiliser avec l'arme précitée ainsi que des cartouches contenant lesdits projectiles.
Patent CA-2360792-C (CA)
Inventor: OTA AKIHO
IPC: B65D1/00
Filed: 2000-11-29
Granted: 2009-07-21
Abstract: A multilayer preform having at least a medium or intermediate gas barrier layer is prepared in advance by the injection molding of this prefor m in a predetermined shape that corresponds to the shape of a finished molded product. The body portion of this preform is heated to a blow moldable temperature. The heated preform is set in a primary blow mold (12), and is blow molded in the biaxial orientation to give a primary molded intermediate (5). The primary intermediate (5) is then heated to deform it forcibly by thermal shrinkage and thereby to give the secondary molded intermediate (6). The shrunken secondary intermediate (6) is set in a secondary blow mold (13) , and is subjected to the secondary blow molding in the biaxial orientation to obtain a finished molded product, which is fixed thermally to give heat history to the PET resin. As a result, the PET resin layers are given a high degree of crystallization, which serves to complement the function of the ga s barrier layer or layers in such a way that the container has high and effective gas barrier properties.
Patent CA-2369895-C (CA)
Title: High affinity inhibitors for target validation and uses thereof
Inventor: SHOKAT KEVAN M
IPC: A61P35/00
Filed: 2000-01-11
Granted: 2010-12-21
Abstract: This invention provides general methods for discovering mutant inhibitors for any class of enzymes as well as the specific inhibitors so identified. More specifically, this invention provides general methods for discovering specific inhibitors for multi-substrate enzymes. Examples of such multi--substrate enzymes include, but are not limited to, kinases and transferases. The mutant inhibitors identified by the methods of this invention can be used to highly selectively disrupt cell functions such as oncogenic transformation. In one particular example, this invention provides an Src protein kinase inhibitor, pharmaceutical compositions thereof and methods of disrupting transformation in a ceil that expresses the target v-scr comprising contacting the cell with the protein kinase inhibitor.
Patent CA-2387013-C (CA)
Inventor: ROTH GERALD JURGEN
IPC: C07D209/30
Filed: 2000-10-09
Granted: 2009-12-29
Abstract: Indolinones substituées en position 6, de formule générale (I), dans laquelle R1 A R5 et X sont tels que définis dans la revendication 1, leurs isomères et leur sels, en particulier leurs sels physiologiquement compatibles, qui possèdent des propriétés pharmacologiques précieuses, en particulier un effet inhibiteur sur divers récepteurs tyrosine kinase et complexes cyclines/kinases dépendante des cyclines, ainsi que sur la prolifération de cellules endothéliales et de différentes cellules tumorales, médicaments contenant ces composés, leur utilisation, et procédé de préparation desdits composés.
Patent CA-2396080-C (CA)
Inventor: RANKIN BRENT C
IPC: G01L5/06
Filed: 2002-07-30
Granted: 2006-09-19
Abstract: A method and system for tensioning a belt, the system including a tensioning measuring head, a controller, and an air impact gun. The tension measuring head includes a vibration sensor and a belt striker. The controller activates the belt striker and receives signals from the vibration sensor indicative of the vibrations set up in the belt tensioned. The measured vibrations are indicative of the tension on the belt, and are used by the controller to deactivate the air impact gun when the belt tension is determined to be at a desired level.
Patent CA-2398926-C (CA)
Inventor: VARNER RICHARD
IPC: F16C11/04
Filed: 2001-01-26
Granted: 2009-10-27
Abstract: Forms for display of clothing and the like with magnetically attach-able parts are provided. The magnetic joints (14) comprise a magnetic assembly with a depth of pull sufficient to cause the attachable part to begin to pull toward the form at a distance preferably greater than one-half inch, preferably about one inch. Preferably the magnetic assembly has a depth of pull of at least about gauss at a distance of one inch. A metallic plate is arranged in mating configu-ration with the magnetic assembly. Mating pins (18) may be provided, as well as indexing pins (16). If the manikin is knocked over, or if the attached part is pulled or bumped, it will come loose rather than breaking off; and the mating parts are self-seeking in use, so that they will come together in proper orientation even when being mated beneath clothes. A bump to the manikin sufficient to overcome the on-contact strength of the magnetic attachment may not result in detachment of the limb because of the depth of the pull strength of the magnetic assembly.  The indexing pins allow the limbs to be placed in a variety of positions.
Patent CA-2404066-C (CA)
Title: System and method for synchronizing sample rates of voiceband channels and a dsl interface channel
Inventor: MCCLENNON SCOTT
IPC: H04B1/40
Filed: 2001-03-28
Granted: 2009-11-24
Abstract: A system (20) is provided for synchronizing a PSTN clock and a DSL clock. The system comprises a PSTN interface (21) for transmitting and receiving voiceband samples, a data DSL transceiver for modulating and demodulating data to and from DSL samples, a synchronization circuit for synchronizing the voiceband samples and data samples, and a converter (12 or 14) for converting the synchronized voiceband and DSL samples between analog and digital formats. The synchronization circuit synchronizes the voiceband and the data samples for conversion by the same converter.
Patent CA-2409825-C (CA)
Title: System and method for objective evaluation of hearing using auditory steady-state responses
Inventor: JOHN MICHAEL SASHA
IPC: A61B5/12
Filed: 2001-05-18
Granted: 2009-06-23
Abstract: This invention relates to an apparatus and method for assessing a subject's hearing by recording steady-state auditory evoked responses. The apparatus generates a steady-state auditory evoked potential stimulus, presents the stimulus to the subject, senses potentials while simultaneously presenting the stimulus and determines whether the sensed potentials contain responses to the stimulus. The stimulus may include an optimum vector combined amplitude modulation and frequency modulation signal adjusted to evoke responses with increased amplitudes, an independent amplitude modulation and frequency modulation signal and a signal whose envelope is modulated by an exponential modulation signal. The apparatus is also adapted to reduce noise in the sensed potentials by employing sample weighted averaging. The apparatus is also adapted to detect responses in the sensed potentials via the Phase weighted T-test or Phase zone technique. The apparatus may further perform a number of objective audiological tests including latency tests, AM/FM discrimination tests, rate sensitivity tests, aided hearing tests, depth sensitivity tests, supra-threshold tests and auditory threshold tests. The apparatus is further adapted to perform multi-modality testing in which more than one sensory modality of the subject is tested simultaneously.
Patent CA-2411992-C (CA)
Title: Near-infrared disguise detection
Inventor: PAVLIDIS IOANNIS
IPC: G06V10/143
Filed: 2001-06-07
Granted: 2010-06-01
Abstract: Detection of a person disguised with one or more artificial materials includes detecting reflection at least one portion of a head of a human body in at least a portion of an upper band of the near infrared spectrum. The presence of an artificial material associated with the head of the human body is determined based on the detected reflection.