baber/WOPTO huggingface dataset:
Patent CA-2400404-C (CA)
Title: Ensemble de tuyau souple et de tube-rallonge pour aspirateur
Inventor: TAYLOR JONATHAN PAUL
IPC: A47L5/32
Filed: 2001-02-07
Granted: 2010-01-05
Abstract: L'invention concerne un aspirateur (100) comprenant un corps principal (3), un séparateur, un tube souple (20) ayant une extrémité se raccordant à une entrée du séparateur et l'autre extrémité se terminant en pièce de liaison (40), un tuyau rigide (9, 10) que l'on peut sélectivement raccorder au corps principal (3) (voit Fig. 3) de façon à pourvoir l'aspirateur d'un manche lorsqu'il est raccordé au corps principal (3), ou d'un tube rallonge lorsqu'il est libéré dudit corps principal (3). Le tuyau rigide (9) a une ouverture à chacune des première et seconde extrémités (16, 17) et une pièce de préhension (11) à la première extrémité qui permet à l'utilisateur de tenir ledit tuyau (9). La pièce de liaison (40) du tube souple peut être raccordée à l'ouverture de l'une ou l'autre extrémité (16, 17) du tuyau (9). Ainsi, le tuyau (9) peut être utilisé d'une manière plus pratique en mode de cylindre de nettoyage.
Patent CA-2403489-C (CA)
Inventor: PETERSON KENNETH S
IPC: A61Q11/00
Filed: 2001-03-23
Granted: 2011-05-24
Abstract: Cette invention concerne un agent de blanchiment pour les dents dont la consistance rappelle celle du caoutchouc ou d'un élastomère tout en restant fluide. Le matériau renferme du peroxyde d'hydrogène. La méthode selon l'invention consiste à déposer le matériau sur un plateau dentaire ou à l'appliquer directement sur la dent. Le plateau dentaire peut être laissé en place ou retiré que la matériau à pris une consistance solide ou semi-solide tout en restant fluide.
Patent CA-2404143-C (CA)
Inventor: SENNINGER THIERRY
IPC: C08J3/22
Filed: 2002-01-22
Granted: 2007-10-30
Abstract: The invention concerns a method for trapping a residual monomer which has not reacted by polymerisation of by grafting comprising at least an epoxide function in a thermoplastic composition based on an ethylene and/or propylene copolymer and at least a monomer including at least an epoxide function. Said method comprises the following steps: preparing said thermoplastic composition; adding in sufficient amount of an additive for Lewis or Brönsted acid trapping of said residual monomer. The trapping additive is preferably a porous zeolite whereof the pore diameter ranges between 2 and 10 angstroms. The invention also concerns the composition obtained by said method and mixtures comprising said composition.
Patent CA-2408026-C (CA)
Title: Process and apparatus for the incineration of organic waste
Inventor: GROSS GERHARD
IPC: F23L15/04
Filed: 2001-05-02
Granted: 2009-11-03
Abstract: According to a conventional method for incinerating organic waste material, a fluidization device causes an oxygenous fluidizing gas to flow through the waste material, which is located in an incineration chamber, from underneath while forming a fluidized particle layer and the waste material is incinerated. The resulting flue gas is withdrawn via an open space situated above the particle layer and is subjected to a secondary incineration in a secondary reaction zone or secondary incineration chamber. Expanding upon th e prior art, the aim of the invention is enable a high throughput for the incineration material while resulting in a low level of nitrogen oxide production, and to increase the productivity for the incineration of organic waste material. To these ends, the invention provides that the fluidized particle layer (3) is concentrated with oxygen in such a manner that a mean oxygen content ranging from 0-3 vol. % is set in the open space (6).
Patent CA-2411752-C (CA)
Title: Procede pour identifier une personne parmi une population par detection de ses empreintes digitales
Inventor: CHASTEL PIERRE
IPC: G06V40/12
Filed: 2001-06-13
Granted: 2008-12-30
Abstract: Procédé pour identifier une personne d'une population, par détection des empreintes digitales d'au moins un doigt de sa main et comparaison de ces empreintes avec des informations d'empreintes de toutes les personnes de la population préalablement mémorisées dans un fichier (1); au préalable on détecte la forme d'au moins une main de toutes les personnes et on mémorise les informations de forme de main dans le fichier (1) en corrélation avec le s informations respectives d'empreintes digitales; puis lors de l'identificati on d'une personne: on détecte (en 3) la forme de sa main et (en 2) les empreint es digitales d'au moins un doigt; on compare (5) les informations de forme de s a main avec les informations de formes de main mémorisées dans le fichier (1) pour l'ensembl e de la population; on sélectionne (6) dans le fichier un groupe constitué des formes de main sensiblement identiques à la forme de ma in détectée de la personne à identifier; et on compare (8) les empreintes digitales détectées du doigt de la personne à identifier avec les informatio ns mémorisées dans le fichier en corrélation avec respectivement les formes de main, des seules personnes du groupe sélectionné.
Patent CA-2414120-C (CA)
Inventor: FRIEDLI PAUL
IPC: B66B7/00
Filed: 2002-12-13
Granted: 2011-03-29
Abstract: The invention relates to a method and a computer program product for modernisation of a lift installation (1), which lift installation (1) comprises at least one lift (10, 10') and at least one lift control (14, 14') for controlling the lift (10, 10') by way of at least one call report. The lift installation (1) is equipped with a destination call control (13) within the scope of preparatory operations for modernisation of the lift installation (1). The destination call control (3) comprises at least one storey terminal (31, 31', 31") for the input of destination call reports or for the recognition of identification codes of users. The destination call control (3) comprises at least one computing unit (30) for evaluating the destination call reports or for association of destination storeys with recognised identification codes. The computing unit (30) issues at least one destination signal. The destination call control (3) controls the lift installation (1) by way of at least one device (36, 36'). The device (36, 36') reads the destination signal, converts it into at least one call report and controls an existing lift control (14, 14') by the call report. In this manner the lift installation (1) to be modernised is equipped with a destination call control (3) and the existing lift control (14, 14') is further operated by a call report.
Patent CA-2416589-C (CA)
Title: Breast support garment
Inventor: LORENZ SARAH A
IPC: A41F15/00
Filed: 2001-06-15
Granted: 2005-12-13
Abstract: A support garment for a disabled woman. The garment includes a main body formed by shoulder supports (14), a torso encircling band (16), and a pair of breast cups (12) interspaced between and connecting the shoulder supports (14) and the torso encircling band (16). A pair of arced casings (34) affixed to the body each pass from one shoulder support over one breast cup (12), between both breast cups (12), and then terminating with an exit under the other breast cup (12). A pair of transfer casings (36) are affixed to the torso encircling band (16) each located under one breast cup (12) and below the arced casings (34). Buckles (28) are affixed to the torso encircling band (16) between the transfer casings (36). The torso encircling band (16) includes two stays each generally located between a transfer casing (36) and the exit of an arced casing (34). Attached to each stay (30) is a guide (32). A draw strap (26) is loosely contained within each arced casing (34) with one end affixed to a shoulder support and the second end exiting the arced casing (34), passing through one guide (32), then through one transfer casing (36) and ultimately secured by a buckle (28).
Patent CA-2417847-C (CA)
Inventor: KHVICHIA EDUARD ILLARIONOVICH
IPC: B29C39/26
Filed: 2002-05-15
Granted: 2005-12-06
Abstract: The present invention generally relates to small arms technology and, more particularly, is concerned with hunting and sporting cartridges having plastic cases. The objective of the invention is increasing of the ballistic data and structural strength of the product with low price of its manufacturing. This problem is solved by supplying of the plastic cartridge case in the shape of thin-walled cup of cylindrical external surface and internal surface comprising three conical portions of length and taper increasing from the bottom having the opening for the primer with a dam-diaphragm separating the cartridge case part and the part for the primer installation. The dam-diaphragm thickness is selected within the range of 0,2 - 0,5 mm. The device for manufacturing of the plastic cartridge case contains a mold performed of a matrix forming the external surface of the cartridge case, a halfmatrix with conical casting opening which forms the cup bottom and a punch forming the internal surface of the cartridge case. On the halfmatrix is a cylindrical hollow pin forming a closed primer opening. The cylindrical hollow pin together with the punch form a ring spree.
Patent CA-2419015-C (CA)
Title: Cartridge containing a single serving of a particulate substance for preparing a beverage
Inventor: SCHIFFERLE RENE
IPC: A47J31/30
Filed: 2003-02-17
Granted: 2007-04-10
Abstract: A cartridge containing a single serving of a particulate sub-stance extractable by means of water for preparing a beverage, preferably an espresso coffee beverage is disclosed. Between the bottom of the cartridge and the particulate substance as well as between the particulate substance and the cover of the cartridge, in each case a fluid director member is provided, having a plural-ity of small openings. The one close to the cover serves as a wa-ter distribution member for distributing the water, fed into the cartridge through a central opening pierced therein, evenly over the particulate substance, and the one close to the bottom serves as a beverage collection member to lead the beverage to a central opening pierced into the bottom of the cartridge. Both director members are provided with a recess directed towards the interior of the cartridge, allowing the penetration of a piercing member without damage to the director members.
Patent CA-2419407-C (CA)
Inventor: DUGGAN JAMES A
IPC: B30B15/34
Filed: 2001-08-07
Granted: 2012-10-30
Abstract: Method and system for continuously producing pieces of (50) liquid-filled gum material. An extruded rope (25) of liquid-filed gum is sized and separated into individual pieces of gum. A rotating drum mechanism having a die ring (83) and cutter ring (90) with mating die members separate the rope of gum material into individual pieces (50). Pairs of cam-operated plunger members compress and form the pieces of gum material in the die cavities. Angled grooves in the die members prevent portions of the gum pieces from being chipped-off during formation. A feed chute with air assist transfers the gum rope from a sizing table to the rotating drum mechanism. A stripper member (160) insures that the formed pieces of gum material are removed from the drum member (60). Portions of the drum mechanism are selective heated and cooled.  The invention provides a more efficient system for continuous, high production operation.
Patent CA-2427508-C (CA)
Title: Interface utilisateur de contact
Inventor: GROSSMAN JOEL K
IPC: G06Q10/10
Filed: 2003-05-01
Granted: 2013-10-01
Abstract: Une interface pour faciliter l'ajout de coordonnées pour une pluralité de contacts à partir de nombreux fichiers de données dans un système de gestion des contacts comprend un modèle de fenêtre pour l'affichage de coordonnées selon une variété d'options qui illustrent graphiquement les configurations existantes de coordonnées. Certaines des options d'affichage incluent un classement hiérarchique, organisationnel, chronologique, social, géographique ou opérationnel des coordonnées. L'interface permet aussi à l'utilisateur de faire des recherches dans l'ensemble des coordonnées à l'aide de mots clés ou de filtres. L'interface comprend en outre un autre modèle de fenêtres afin d'afficher des informations éclatées, détaillées ou supplémentaires au sujet de répertoires ou de contacts sélectionnés.
Patent CA-2428069-C (CA)
Inventor: HERDT BRANDON LEON
IPC: C11D3/10
Filed: 2001-11-07
Granted: 2010-01-26
Abstract: The present invention relates to compositions and methods for mitigating corrosion of applied color designs on a bottle, or on another glass or ceramic item. More specifically the composition or method of the present invention can mitigate corrosion even in the presence of a known corrosive agent. The composition and methods of the invention employ one or more phosphates and one or more phosphonates at a ratio that reduces or minimizes corrosion of an applied color design.
Patent CA-2430192-C (CA)
Inventor: SHORT JAY M
IPC: G16B30/10
Filed: 2001-11-30
Granted: 2014-06-03
Abstract: The invention relates to haloalkane dehalogenases and to polynucleotides encoding the haloalkane dehalogenases. In addition methods of designing new dehalogenases and method of use thereof are also provided. The dehalogenases have increased activity and stability at increased pH and temperature.
Patent CA-2430319-C (CA)
Inventor: EHARA HIROYUKI
IPC: H03M7/30
Filed: 2001-11-30
Granted: 2011-03-01
Abstract: First determiner 121 provisionally determines whether a current processing unit is a stationary noise region based on a determination result on stationary characteristics of a decoded signal. Based on the provisional determination result and a determination result on periodicity of the decoded signal, second determiner 124 further determines whether the current processing unit is a stationary noise region, whereby a decoded signal including a stationary speech signal such as a stationary vowel is distinguished from a stationary noise, and thus the stationary noise region is detected accurately.
Patent CA-2432230-C (CA)
Title: Method for well logging using nuclear magnetic resonance and device for carrying out said method
Inventor: MITYUSHIN EVGENY MIKHAILOVICH
IPC: G01R33/20
Filed: 2001-12-20
Granted: 2012-03-13
Abstract: The invention relates to methods for prospecting wells using nuclear magnetic resonance. The inventive method consists in generating a static magnetic field near a well with the aid of a magnet which is made of a conductive rear-earth material in the form of an elongated parallelepiped which is magnetised in a direction perpendicular to a large side surface and longitudinal axis thereof.  The width of the magnet is of at least twice as large as the narrow side of said parallelepiped. A radio-frequency coil is arranged on a frame whose diameter is equal to or higher than a diagonal of the cross-section of a magnet arranged inside the frame. The coil elements are arranged on planes which are parallel to the longitudinal axis of the magnet and vertical with respect to the smaller side thereof arranged in symmetrical sectors which are opposite to the large side surface of the magnet. A compensating unit is arranged along the large side surfaces of the magnet parallel to the longitudinal axis thereof.
Patent CA-2434144-C (CA)
Title: Method and ingredient for increasing soluble fiber content to enhance bile acid binding, increase viscosity, and increase hypocholesterolemic properties
Inventor: DREESE PATRICK C
IPC: A23L7/10
Filed: 2003-06-30
Granted: 2012-12-04
Abstract: The present invention relates to a method for modifying materials that have low soluble fiber content and high insoluble fiber content so as to enhance bile acid binding capacity by increasing the level of available soluble fiber that can be obtained from such starting materials in order to create ingredients that are useable in food intermediates that are suitable for lowering unhealthy cholesterol levels. More particularly, the present invention relates to controlling the moisture content, mechanical pretreatment and alkali treatment of such starting materials as wheat bran or shorts.
Patent CA-2435559-C (CA)
Title: Tubular sound attenuation part for the engine air intake of an aircraft
Inventor: PORTE ALAIN
IPC: F02K1/82
Filed: 2003-07-31
Granted: 2010-11-09
Abstract: - According to the invention, the said tubular part (1) is comprised of shells (2) with cellular core (5) secured together solely by external fish plate strips (8), the facing edges (6) being simply the longitudinal edges of the said shells (2) leaving slots (9) between them.
Patent CA-2444651-C (CA)
Inventor: SMITH MARK A
IPC: B41J2/01
Filed: 2002-04-17
Granted: 2009-08-11
Abstract: The present disclosure relates to a replaceable ink container (12) for providing ink to an inkjet printing system. The inkjet printing system is of the type having a receiving station for receiving the replaceable ink container. The receiving station has a fluid inlet and a sealing structure. The replaceable ink container includes a reservoir defining a fluid outlet a nd a sealing surface (98) proximate the fluid outlet. The replaceable ink container also includes a sealing material (104) contained within the reservoir for wetting the sealing surface to seal defects between the sealin g surface and the sealing structure.
Patent CA-2451332-C (CA)
Inventor: NIELSEN MURRY R
IPC: E01F9/627
Filed: 2003-11-28
Granted: 2007-01-09
Abstract: Un dispositif de marquage des routes permet de marquer l'emplacement d'un objet situé à côté de la chaussée, tel qu'un ponceau. Le dispositif de marquage comporte un ressort hélicoïdal qui est doté d'une première extrémité et d'une deuxième extrémité, et de différentes bobines installées autour de l'axe du ressort. Par ailleurs, un repère de position est relié à la première extrémité du ressort hélicoïdal et a un axe de position sensiblement perpendiculaire à l'axe du ressort. Enfin, le dispositif de marquage comprend un mécanisme de montage permettant de connecter le dispositif à l'objet de façon à ce que le ressort hélicoïdal ne puisse absolument pas plier autour de l'axe du ressort.
Patent CA-2453759-C (CA)
Inventor: AHTI ROBERT ALLAN
IPC: F04D29/38
Filed: 2003-12-18
Granted: 2010-07-20
Abstract: A manufacturing cell (1) having a plurality of work stations, where at least one of the work station comprises a metalworking machine (2) having a modular tooling apparatus (10) comprising a base (20) having one or more attachment surfaces (30,40), and one or more inserts (50,60) that can be inserted semi-permanently to the attachment surfaces. The attachment surface is typically a pocket in the surface of the base. The base, pockets and inserts are configured to provide a characteristic location and orientation for the workpiece relative to the base, and to the metalworking machine. The modular tooling apparatus permits machining a family of workpiece members (198,298). The invention also provides a process for performing a plurality of metalworking operations on workpieces, employing the manufacturing cell (1) described hereinabove.
Patent CA-2458266-C (CA)
Title: Agonistes de retinoide ii d'uree substituee
Inventor: KLAUS MICHAEL
IPC: C07C275/28
Filed: 2002-09-11
Granted: 2011-03-15
Abstract: L'invention concerne de nouveaux composés, des méthodes de traitement ou de prévention de l'emphysème, du cancer et de troubles dermatologiques, des compositions pharmaceutiques appropriées au traitement ou à la prévention de l'emphysème, du cancer et de troubles dermatologiques, ainsi que des méthodes d'administration de formulations dans le poumon d'un mammifère souffrant d'un emphysème, d'un cancer et de troubles dermatologiques.
Patent CA-2458680-C (CA)
Title: Reconstructed glasses for fibre optic applications
Inventor: CARON SERGE
IPC: C03B37/012
Filed: 2002-10-17
Granted: 2009-12-22
Abstract: The present invention concerns a preform for an optical fibre, an optical fibre so obtained and methods for making the same. The fibre is characterize d in that porous glass doped with at least one dopant for adsorbing light is used. Resulting fibres can be used to make high attenuation fibres. The expression porous glass designates only glasses containing a plurality of interconnected micro-pores obtained by phase separation, e.g. of a boro- silcate glass, not porous soot obtained by a CVD process.
Patent CA-2459130-C (CA)
Inventor: HEADLEY THOMAS R
IPC: F04B43/14
Filed: 2004-02-26
Granted: 2011-05-31
Abstract: A diaphragm pump including at least one diaphragm having an inner diaphragm surface, an outer diaphragm surface, and a projecting rim, the rim projecting from the inner diaphragm surface and having an inner circumferential surface and an outer circumferential surface, a hub positioned to lie within the inner circumferential surface of the projecting rim, a ring positioned around the outer circumferential surface of the projecting rim, where the hub and ring secure the projecting rim there between, and a reciprocating rod coupled to at least one of the hub and the ring.
Patent CA-2461437-C (CA)
Inventor: WOO DANIEL MING KWONG
IPC: G01V1/18
Filed: 2004-03-19
Granted: 2008-11-25
Abstract: A pressure compensated hydrophone for measuring dynamic pressures is disclosed. The hydrophone includes a compliant hollow mandrel with a single optical fiber coiled around at least a portion of the mandrel. The mandrel further includes at least one pressure relief valve for compensating for changes in hydrostatic pressure. The pressure relief valve includes a micro-hole, which allows hydrostatic pressures or low frequency pressure events to couple into the interior of the mandrel to provide compensation against such pressure. Higher frequencies pressure events of interest do not couple through the micro-hole and therefore only act only on the exterior of the mandrel, allowing for their detection. Because (quasi) hydrostatic events are compensated for, the mandrel may be made particularly compliant, rendering the singular fiber optic coil particularly sensitive to the detection of the higher frequency signals of interest.
Patent CA-2462067-C (CA)
Title: Multi-coil induction plasma torch for solid state power supply
Inventor: BOULOS MAHER I
IPC: H05H1/00
Filed: 2002-10-04
Granted: 2010-09-21
Abstract: An induction plasma torch comprises a tubular torch body, a gas distributor head located at the proximal end of the torch body for supplying at least one gaseous substance into the chamber within the torch body, a higher frequency power supply connected to a first induction coil mounted coaxial to the tubular torch body, a lower frequency solid state power supply connected to a plurality of second induction coils mounted coaxial to the tubular torch body between the first induction coil and the distal end of this torch body. The first induction coil provides the inductive energy necessary to ignite the gaseous substance to form a plasma. The second induction coils provide the working energy necessary to operate the plasma torch. The second induction coils can be connected to the solid state power supply in series and/or in parallel to match the impedance of this solid state power supply.
Patent CA-2471210-C (CA)
Inventor: DEPLAZES ROMEO
IPC: B66B9/00
Filed: 2004-06-16
Granted: 2011-08-09
Abstract: The invention relates to a lift installation (10) for conveying persons/goods, to a method for operating this lift installation (10) and to a method for modernising a lift installation. The lift installation (10) comprises at least two cages (1, 1') arranged one above the other in vertical travel direction, a drive (4, 4') per cage (1, 1') for moving the cages (1, 1'), cage (1, 1') and drive (4, 4') being connected by way of conveying means (5, 5'), a counterweight (2, 2') for weight compensation of each cage (1, 1'), at least one cage guide rail (3, 3') for guiding the cages (1, 1'), and at least a pair of counterweight guide rails (6, 6', 7, 7') for guiding the counterweights (2, 2'), wherein the drives (4, 4') are arranged near different first walls (111, 112) in the shaft (11).
Patent CA-2474674-C (CA)
Inventor: IWAI MICHIO
IPC: A61K47/36
Filed: 2003-03-28
Granted: 2011-04-19
Abstract: A solid preparation comprising 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid in a single crystal form, an excipient, and a disintegrator; and a process for producing the solid preparation.