baber/WOPTO huggingface dataset:
Patent CA-2323970-C (CA)
Inventor: MORROW JACQUELINE M
IPC: A61F13/15
Filed: 1999-03-17
Granted: 2002-10-01
Abstract: L'invention concerne un article de rangement (10) pour l'hygiène féminine, qui comprend une partie à tampon (12) et une partie à piston (14). Ces deux parties sont généralement cylindriques et coaxiales l'une par rapport à l'autre. La partie à tampon présente une extrémité pour piston (16), une extrémité d'expulsion (18), et un compartiment à tampon. Ledit compartiment contient un tampon (22). La partie à piston (14) présente une extrémité pour tampon, une extrémité distale (34) et au moins un compartiment à piston. La partie à piston (14) a un diamètre sensiblement inférieur à celui de la partie tampon (12). La partie à piston (14) est conçue pour glisser dans la partie à tampon (12) et expulser le tampon (22). Le compartiment à piston est conçu pour contenir plusieurs produits de protection d'hygiène féminine, tels qu'un protège-slip, une serviette hygiénique, une lingette humidifiée, un sac pour tampon usagé, ou une composition pharmaceutique destinée à soulager les maux menstruels.
Patent CA-2331890-C (CA)
Inventor: ROBERTSON SARAH
IPC: A61K38/19
Filed: 1999-06-18
Granted: 2013-01-29
Abstract: Disclosed is a medium for the propagation of early stage embryos to blastocyst stage. The medium contains an effective amount of human GM-CSF to increase the percentage of pre-blastocyst embryos which develop to transfer ready blastocysts. Also disclosed is a method of growing early stage human embryos to transfer ready blastocysts. The method includes the step of incubating the embryos in vitro in a culture medium containing an effective amount of human GM-CSF for a time and under conditions to increase the proportion of transfer ready blastocysts. An IVF program that includes the method of growing early stage human embryos to transfer ready blastocysts is also disclosed.
Patent CA-2334640-C (CA)
Inventor: ROMBACH PIRMIN
IPC: H04R19/04
Filed: 1999-06-10
Granted: 2008-12-30
Abstract: A method of manufacturing a transducer of the type having a diaphragm (11) with a predetermined tension. After the transducer has been manufactured with its basic structure the diaphragm is adjusted to have a predetermined tension, which is preferably low in order to obtain a high sensitivity. Two embodiments are disclosed. One embodiment includes heating the transducer to a temperature above the glass transition temperature of the material (12, 14) retaining the diaphragm.  Another embodiment includes measuring the actual tension of the diaphragm, which can be used to calculate an adjustment of the thickness of the diaphragm resulting in the desired tension.
Patent CA-2341367-C (CA)
Inventor: STOKEY TIMOTHY G
IPC: B23B51/00
Filed: 1999-08-20
Granted: 2006-12-05
Abstract: The present invention is a drilling system for cutting flat bottomed holes in work pieces. The tool has two opposing angled cutting edges (62, 64) extending upwardly to create an overlapping web (70) at the center. The angle at which the inner portion of the cutting edge (62, 64) is inclined is increased to create a center point on the cutting surface of the tool. The cutting edge (62, 64) has a rake surface with a positive rake angle (80) that lessens the forces on an insert (35), and also allows for letter formation of chips of stock material being removed. Chip breakers (82) can be cut into the cutting edges (62, 64) of the insert (35), further aiding in the removal of stock material.
Patent CA-2341879-C (CA)
Inventor: BRUHN STEFAN
IPC: H04L27/22
Filed: 1999-08-27
Granted: 2012-10-09
Abstract: L'invention concerne un système de communication admettant plusieurs logiques codage source/codage canal. Les données payantes émises peuvent être accompagnées d'un indicateur de mode permettant au récepteur de connaître la logique en cours d'utilisation. Le codage de l'indicateur de mode peut se faire au moyen d'un codage canal relativement faible, ce qui permet de minimiser les émissions de signaux non payants. Pour renforcer la probabilité de réussite de décodage de l'indicateur de mode, qui détient des informations de la plus haute importance pour la réussite du décodage des données payantes, on peut calculer et combiner différents paramètres de vraisemblance (douce) de valeurs permettant d'identifier le mode le plus probable. Parmi ces paramètres de vraisemblance figure un paramètre que l'on peut calculer à partir du modèle de Markov appliqué à la valeur probable du modèle des informations de mode.
Patent CA-2345302-C (CA)
Inventor: PROPST BRYON K
IPC: G06Q10/08
Filed: 2001-04-26
Granted: 2005-12-20
Abstract: The present invention, sometimes called Enterlink, for the first time provides a federated system with state that interconnects applications of multiple companies. The Enterlink connects participant companies and applications, through the Enterlink bus, with each other and with consolidated data stores, third party services, core services, public process applications, and private process applications. The Enterlink bus uses, for the first time, metachannels, a metachannel engine and a metachannel repository. Connectors connect the Enterlink public process applications and the company private process applications with the bus. The invention can be applied to the automotive retail industry, among others. The Enterlink applications, core applications, and bus, may be operated as a service to company participants.
Patent CA-2345971-C (CA)
Inventor: ANTIKA SHLOMO
IPC: C10N30/12
Filed: 1999-10-22
Granted: 2008-10-07
Abstract: L'invention concerne des fluides à base d'ester phosphorique et des fluides hydrauliques d'aéronef contenant une combinaison nouvelle de composants ester phosphoriques. Lesdits fluides hydrauliques d'aéronef contiennent, sur la base du poids total du fluide, environ 30 à 45 en poids de tri-iso-butyl phosphate, environ 30 à 45 en poids de tri-n-butyl-phosphate, environ 10 à 15 en poids d'au moins un triaryle phosphate, ainsi qu'une dose efficace d'un améliorant de l'indice de viscosité, un additif régulateur d'acide et un inhibiteur d'érosion.
Patent CA-2349154-C (CA)
Title: Rotary-turbine internal combustion engine
Inventor: LUZHKOV JURY MIKHAILOVICH
IPC: F01C1/44
Filed: 2000-03-01
Granted: 2002-12-10
Abstract: A rotary-turbine internal combustion engine, having working members that ma ke oscillatory movements about an axle fixed to a rotor using carriers that couple the working members and a guide on a body, makes it possible to provide good smoothness of rolling over the guide by carriers and a simpler shape of the guide. Simplicity of t he shape makes it possible to obtain high quality of working surfaces, good smoothness of rolling over the guide profile and high frequencies of rotation of the rotor.   A rotary-turbine internal combustion engine comprises a rotor (1) havin g longitudinal flaps swivel-mounted along the axis of rotation (4) of the roto r in the area of the external diameter of the rotor, which flaps separate from one another th e spaces disposed on both sides of each of the flaps. The rotor (1) is positioned in a cylindrical body (7), on whose end face wall (8) is arranged an annular guide (23) that contacts carriers (10) of the flaps (2). The longitudinal axis (11) of the annular guide (23) is se t with an eccentricity with respect to the axis of rotation (4) of the rotor (1).</SDO AB>
Patent CA-2349780-C (CA)
Inventor: WONG ALFRED
IPC: C07J9/00
Filed: 2001-06-04
Granted: 2009-03-03
Abstract: A method for the preparation of sterols from crude tall oil comprising the steps of distilling the crude tall oil to yield a residue, re-distilling the residue in a second distillation stage to yield a distillate, and precipitating the sterol-enriched distillate to yield sterols.
Patent CA-2354397-C (CA)
Inventor: HEILMANN RUDIGER
IPC: A23L11/30
Filed: 1999-11-02
Granted: 2009-01-13
Abstract: The invention relates to a method according to which the oil seed is reduced in size and shaped to flakes by rolling before the oil seed is subjected to oil extraction. The flakes are fed to a transporting mixer to which water vapor and/or water are simultaneously added. They are transported in the mixer towards the outlet of the mixer with a dwelling time of 5 to 50 seconds.    The flakes are removed from the mixer at a moisture content of 8 to 20 wt.-%  and at temperatures in the range of 90 to 110 °C. They are guided through a baking zone in which they are moved across heated floors at dwelling times of 15 to 50 minutes and at temperatures in the range of 90 to 110 °C.  The flakes are removed from the baking zones with a residual humidity which is at least half the humidity content of the flakes upon entrance in the baking zone. The flakes are guided through a drying and cooling zone in which they are converted to granules which are then subjected to oil extraction.
Patent CA-2354484-C (CA)
Title: Polyol composition containing a hydrocarbon blowing agent
Inventor: MULLINS JAMES A
IPC: C08J9/14
Filed: 2001-08-01
Granted: 2005-07-26
Abstract: The present invention discloses a polyol resin composition containing a polyether polyol blend, a polyester polyol, and a hydrocarbon blowing agent.  The polyether polyol blend has at least a diamine initiated polyol, a propylene oxide polyol, and a polyethylene terephthalate initiated polyol having a functionality of from 2.3 to 3Ø The polyester polyol is preferably a phthalic anhydride initiated polyester polyol.      The blowing agent is a C4-C6 hydrocarbon.      Also disclosed is a method of producing a polyurethane foam combining the above mentioned polyol resin and an isocyanate component.
Patent CA-2368515-C (CA)
Title: Ski boot
Inventor: PARISOTTO DAVIDE
IPC: A43B5/04
Filed: 2002-01-18
Granted: 2009-09-15
Abstract: A ski boot, in particular a ski-mountaineering or telemark boot, having a shell made of plastic material; a shank hinged to the shell; and a control mechanism, located at the rear portion of the boot, for controlling the tilt of the shank and having a lever hinged to a projection of the shank and movable between a work position in which one end cooperates with a rear projection of the shell to prevent rearward rotation of the shank, and a release position. The control mechanism has a ring hinged to the lever and engaging a recess formed in the rear projection of the shell to also prevent forward rotation of the shank with respect to the shell.
Patent CA-2376998-C (CA)
Inventor: RONLAN ALVIN
IPC: B60C19/00
Filed: 2000-06-21
Granted: 2007-01-09
Abstract: The invention relates to tyre balancing compositions having improved balanci ng properties comprise a visco-plastic gel and solid bodies having an average smallest dimension in the range of 0.5-5 mm; preferably 1-4 mm, more preferably around 3 mm. When applied in a layer to the inside of a motor vehicle tyre, the compositions act by allowing the solid bodies move through the gel and to concentrate in areas to counteract imbalances. The solid bodi es preferably have an average ratio .alpha. between their smallest and their largest dimension of .alpha.<=2, more preferably .alpha.<=1.5, especia lly around 1. The visco-plastic gel preferably has a storage modulus (G') betwee n 1000 Pa and 25000 Pa at 22 ~C, a loss modulus (G'') smaller than the storage modulus, and a critical yield stress above 3 Pa at 22 ~C. The bodies may be shaped as prolate or oblate ellipsoids, cylinders, rectangular parallelipipeds, or spheres, or mixtures of such bodies; they may have an apparent specific gravity in the range of 500-3000 kg/m3, preferably 600-200 0 kg/m3, in particular 700-1000 kg/m3, especially 800-900 kg/m3; they may be made from polyolefins, polystyrene, polyvinyl chloride, polyamide, rubber or glass. The weight ratio between the solid bodies and the gel is from 10:1 to 1:10, preferably from 5:1 to 1:5, in particular from 2:1 to 3:1, such as fro m 1:1 to 1:2. The invention further concerns a tyre balancing kit and a method for balancing automobile wheel assemblies.
Patent CA-2380214-C (CA)
Inventor: JAMILOSA JAMES G
IPC: A01C7/20
Filed: 2002-04-04
Granted: 2009-06-23
Abstract: An apparatus for linking first and second power ports on a variable length tongue assembly where the distance between the ports varies as a function of the degree to which the tongue assembly is extended, the apparatus including a receiver member that defines a receiver space for receiving the cable when the tongue assembly is in a retracted position, a flexible power cable that links the first and second ports together and that forms at least one curve proximate the first cable end and that is convex toward the receiving space, and a guide member that restricts bending of the cable between the curve and the second end such that, upon retracting the tongue assembly, the cable is forced into the receiving space and into a stowed position, at least one embodiment includes a sheath member that further restricts cable bending.
Patent CA-2382734-C (CA)
Inventor: LINDSAY ALAN R
IPC: C08L91/06
Filed: 2000-09-11
Granted: 2010-06-29
Abstract: A quality composite board can be manufactured by combining natural fibrous material, resin and a waxy hydrocarbonaceous material wherein the waxy hydrocarbonaceous material is a natural, synthetic or petroleum wax containing from greater than 30 wt.% to up to 98 wt.% oil content.
Patent CA-2385679-C (CA)
Inventor: EDLEIN MARK A
IPC: C09D11/02
Filed: 2000-09-21
Granted: 2009-07-28
Abstract: A printed antifog packaging film incorporates one or more organic acid ester s of cellulose to reduce the tendency of the film to form a ghost condensate image of the printed image after the fil m has been unwound from a roll form and subjected to conditions that form moisture condensation on the film. The organic acid est er of cellulose may be incorporated in the ink that forms the printed image or may be incorporated in an overprint varnish covering th e printed image.
Patent CA-2386130-C (CA)
Inventor: SHIM JONG-UK
IPC: B66F3/10
Filed: 2002-05-13
Granted: 2005-08-02
Abstract: A motor-operated jack for vehicles is disclosed. In the motor-operated jack of this invention, a lifting unit consists of a spiral lifting ram having an internal thread limitedly formed at a lower portion of the spiral lifting ram, thus reducing its frictional resistance. A pin is held in a horizontal groove formed at the tap end of a primary screw. This pin is slightly projected into two longitudinal holes symmetrically formed at the top portion of a secondary screw. A coil spring, a spring cover and a snap ring are sequentially laid on the top of the pin such that the snap ring is seated in an annular groove formed on the inner surface of the top wall of the secondary screw, thus allowing the coil spring to bias the pin. This second screw is thus prevented from being raised along with the spiral lifting ram. A support ram, having a top support and an external thread, is movably fitted in a gap between the secondary screw and the spiral lifting ram while engaging with an internal thread of the spiral lifting ram at the external thread, thus allowing a user to control the moving stroke of the lifting unit as desired.
Patent CA-2390224-C (CA)
Title: Vehicule et mecanisme basculants
Inventor: BELESKI J GILDO JR
IPC: B62K5/02
Filed: 2000-11-03
Granted: 2005-09-06
Abstract: La présente invention concerne un véhicule basculant qui comprend une roue avant directrice unique (58) et une paire de roues arrières (70, 72), situées aux extrémités arrières de bras longitudinaux (16, 18) qui s'étendent à partir de la structure avant. Les deux bras sont articulés sur la structure avant et se déplacent de façon arquée dans des plans parallèles à la colonne de direction. Dans un mode de réalisation de cette invention, les bras sont reliés par une fourche (40) et parcourent des distances arquées égales, dans des sens opposés l'un par rapport à l'autre. Dans un autre mode de réalisation de cette invention, la fourche est remplacée par une liaison transversale (140), des bagues en élastomère (141, 143) permettant la connexion des extrémités de liaison aux bras respectifs. Le véhicule fonctionne en utilisant le principe de conservation du moment cinétique, ledit véhicule parcourant un trajet sinusoïdal et le conducteur se penchant vers l'intérieur du virage. Ceci déplace le centre de gravité du véhicule et du conducteur vers l'intérieur du virage, accélérant le véhicule et le conducteur le long du trajet du virage, afin d'augmenter la vitesse du dispositif.
Patent CA-2395995-C (CA)
Inventor: POIJARVI JAAKKO
IPC: C22B15/00
Filed: 2000-01-04
Granted: 2010-05-25
Abstract: L'invention concerne un procédé permettant de produire du cuivre boursouflé par pyrométallurgie directement à partir d'un concentré sulfuré, dans un réacteur renfermant une suspension. Selon l'invention, le concentré de sulfure de cuivre alimente le réacteur renfermant la suspension, la matte de cuivre refroidie et finement broyée étant également fournie afin de fixer la chaleur libérée par le concentré .
Patent CA-2397429-C (CA)
Inventor: NICOLAY KENNETH M
IPC: A01D34/82
Filed: 2002-08-12
Granted: 2009-10-27
Abstract: A handle assembly for an appliance such as a lawnmower having front and rear wheels includes a handlebar having a pair of legs pivotally connected to the appliance at front mounting points proximate the front wheels. The handlebar extends upwardly and rearwardly until it terminates with a push bar adapted for gripping by the operator. The handlebar preferably includes a front crossbar connected between the legs forward of the center of gravity of the appliance. The handle assembly also includes a handle height control mechanism which is connected at a lower end to the lawnmower proximate the rear wheels and at an upper end to the handlebar. The handle height control mechanism allows the handlebar to pivot about the front mounting point through a limited range of movement while the lawnmower is being propelled by the operator.
Patent CA-2397933-C (CA)
Inventor: FORSELL PETER
IPC: A61F5/41
Filed: 2001-02-14
Granted: 2009-06-02
Abstract: A male sexual impotence treatment prosthesis apparatus comprises an operable prosthesis (48) implanted in the cavities of the corpora cavernose of a patient's penile tissue for providing erect penile condition, when the prosthesis is operated. The prosthesis is operable by an implanted operation device (60). A control device (62 and 64) is provided for controlling a source of energy, which may or may not be implanted, from out-side the patient's body, to release energy for use in connection with the operation of the prosthesis, i.e. to power the operation device. The patient uses the control device to operate the prosthesis to achieve erection.
Patent CA-2405186-C (CA)
Title: Blanket washing method and blanket washing solution removing method for use in web offset printing press
Inventor: SENOO SHINICHIRO
IPC: B41F35/00
Filed: 2002-09-25
Granted: 2007-05-01
Abstract: A blanket cylinder washing method for use in a web offset printing press. A blanket cylinder is rotated independently of running of a web, with the blanket cylinder thrown off, preferably, the blanket cylinder is rotated at a speed V1 higher than a running speed V0 of the web, and the blanket cylinder is washed.      It is thereby possible to decrease the amount of spoilage generated when the blanket cylinder is washed.
Patent CA-2406900-C (CA)
Title: Bactericidal after-filter device
Inventor: BOLDUC NORMAND
IPC: A41D31/00
Filed: 2002-10-22
Granted: 2008-09-23
Abstract: A bactericidal after-filter device that mounts generally parallel to and downstream of an air filter of an air duct circulation network of a living enclosure includes a body having a front-screen element facing a back-screen element that allow for the filtered air to freely flow there through. A bactericidal medium, such as fibers forming a layer of angel's hair, is contained in between the front- screen and back-screen elements of the body and has a porosity that provides substantially no obstruction to the filtered air flowing there through while it locally retains and kills the air-suspended bacteria therein.
Patent CA-2407133-C (CA)
Inventor: SHNITSER PAUL I
IPC: G06V10/30
Filed: 2001-04-26
Granted: 2011-04-05
Abstract: A system and method for real time optical processing of images by simultaneously combining the variable set of images in selected spectral intervals. Spectral images at a plurality of spectral intervals (510) are collected (515) if needed. According to criteria established in a particular application, coefficients for an optimal combination of selected spectral intervals are calculated (520-535). Positive and negative images are continuously captured through the optical filter whose transmission spectrum is adjusted to positive (540-545) and negative (550-555) coefficients of the optimal combination. Negative images are subtracted (560) from positive images and a sequence of resulting optimized images is displayed (565) in real time.
Patent CA-2411421-C (CA)
Inventor: CRINION JONATHAN
IPC: A47B13/02
Filed: 2002-11-08
Granted: 2009-07-07
Abstract: A table frame system uses an elongate support beam, inwardly positioned relative to a perimeter defined by the support legs. The beam or beams are positioned inwardly of a work surface to be secured to the system. Leg support brackets are mechanically connected to the support beam or support beams and include diagonally extending leg support arms extending outwardly away from the connection of the beam to the leg support bracket. The support beams are positioned inwardly of a perimeter of a work surface to be secured to the table frame system. Preferably, the leg support brackets are cast metal and include a large recess for receiving and mechanically connecting with the support beam or beams. Different leg support brackets are used to support one leg or two legs or a "T" leg. The single leg support bracket is adapted to receive and join with two support beams.
Patent CA-2413122-C (CA)
Inventor: HAUGLAND S MARK
IPC: G01V3/28
Filed: 2001-06-28
Granted: 2005-08-02
Abstract: Selon une technique de mesure de la résistivité, on fait l'estimation d'une première valeur d'un premier paramètre électrique, conformément à l'hypothèse selon laquelle chaque caractéristique d'un signal électrique mesuré détecte le premier paramètre électrique et un deuxième paramètre électrique avec un volume sensiblement identique et détermine une deuxième valeur du premier paramètre électrique, cette valeur étant compatible avec la première valeur estimée et avec chaque caractéristique du signal électrique mesuré détectant le premier paramètre électrique et le deuxième paramètre électrique avec des volumes différents. Si l'on applique cette technique, il suffit de mesurer l'écart de phase pour déterminer une conductivité de phase. Une conductivité d'affaiblissement peut alors être déterminée sur la base d'une mesure de l'affaiblissement et de la conductivité de phase. Etant donné qu'en télémétrie des données, la largeur de bande est limitée à une certaine surface géologique pendant le forage, les mesures de l'écart de phase peuvent être réalisées par télémesure sans mesure d'affaiblissement pour mesurer la résistivité.