baber/WOPTO huggingface dataset:
Patent CA-2225726-C (CA)
Inventor: ROSELLE BRIAN JOSEPH
IPC: A23L1/00
Filed: 1996-06-04
Granted: 2004-01-27
Abstract: Basic cleaning compositions using toxicologically-acceptable ingredients for cleaning fruits and vegetables are provided. Liquid formulations comprising detergent surfactant, such as oleate, alcohol ethoxylates, etc., and neutralized phosphoric acid are sprayed onto apples, lettuce and the like to remove soil and unwanted deposits, especiall y wax. Articles for applying the compositions to produce by spraying are disclosed. Use of the compositions for disinfectancy/sanitizati on of produce and cleaning/disinfectancy/sanitization of non-food inanimate surfaces are disclosed.
Patent CA-2228932-C (CA)
Inventor: LANG KURT
IPC: A61K38/16
Filed: 1996-07-30
Granted: 2001-01-02
Abstract: The plasminogene activators described are suitable for the preparation of a drug which stimulates local osteogenesis. The activator is preferably applied locally, incorporated in a carrier, to the place in the body which is to be treated.
Patent CA-2236235-C (CA)
Inventor: OSTERMANN JOERN
IPC: G06T17/00
Filed: 1998-04-29
Granted: 2002-07-09
Abstract: An animation wireframe is modified with three-dimensional (3D) range and color data having a corresponding shape surface. The animation wireframe is vertically scaled based on distances between consecutive features within the 3D range and color data and corresponding distances within the generic animation wireframe. For each animation wireframe point, the location of the animation wireframe point is adjusted to coincide with a point on the shape surface. The shape surface point lies along a scaling line connecting the animation wireframe point, the shape surface point and an origin point. The scaling line is within a horizontal plane.
Patent CA-2236484-C (CA)
Inventor: BELL DAVID W
IPC: F41B11/02
Filed: 1998-05-01
Granted: 2000-06-06
Abstract: An active feed loader for a paintball gun. The active feed loader includes a generally horizontal interior passageway or channel having a first end in communication with an interior space of the housing where paintball are housed. A rotatable paddle positioned in the interior space forces paintballs out of the housing and through the interior passageway or channel until they drop through an opening therein into a vertical outfeed tube where they form a paintball stack. When the paintball gun is fired, the paintball stack. is depleted until a sensor detects the absence of a paintball at a specified location within the outfeed tube. Upon detecting the absence, the sensor activates a motor which rotates the paddle to force paintball through the interior passageway and into the outfeed tube where they replenish the paintball stack. When the stack is fully replenished, the sensor will detects the presence of a paintball at the specified location and deactivate the motor, thereby stopping the paddle. If the loader includes a channel an elongated top wall of a directional plug prevents paintballs from dropping into a open top end thereof.
Patent CA-2244897-C (CA)
Title: Derives de 4-anilinoquinazoline
Inventor: HENNEQUIN LAURENT FRANCOIS AND
IPC: A61P35/00
Filed: 1997-02-28
Granted: 2006-04-11
Abstract: La présente invention, qui concerne des dérivés de quinazoline représentés par la formule générale (I) et certains de leurs sels, concerne également des procédés de préparations correspondant et des compositions pharmaceutiques contenant le composé représenté par la formule générale (I) ou certains de leurs sels galéniques servant de principe actif. Dans cette formule générale (I), R<1> représente l'hydrogène ou un groupe méthoxy. R<2> représente un groupe méthoxy, éthoxy, 2-méthoxyéthoxy, 3-méthoxypropoxy, 2-éthoxyéthoxy, trifluorométhoxy, 2,2,2-trifluoroéthoxy, 2-hydroxyéthoxy, 3-hydroxypropoxy, 2-(N,N-diméthylamino)éthoxy, 3-(N,N-diméthylamino)propoxy, 2-morpholinoéthoxy, 3-morpholinopropoxy, 4-morpholinobutoxy, 2-pipéridinoéthoxy, 3-pipéridinopropoxy, 4-pipéridinobutoxy, 2-(pipérazin-1-yl)éthoxy, 3-(pipérazine-1-yl)propoxy, 4-(pipérazin-1-yl)butoxy, 2-(4-méthylpipérazin-1-yl)éthoxy, 3-(4-méthylpipérazin-1-yl)propoxy ou 4-(4-méthylpipérazin-1-yl)butoxy. Le groupe phényl portant le radical (R<3>)2 appartient à l'ensemble des 2-fluoro-5-hydroxyphényl, 4-bromo-2-fluorophényl, 2,4-difluorophényl, 4-chloro-2-fluorophényl, 2-fluoro-4-méthylphényl, 2-fluoro-4-méthoxyphényl, 4-bromo-3-hydroxyphényl, 4-fluoro-3-hydroxyphényl, 4-chloro-3-hydroxyphényl, 3-hydroxy-4-méthylphényl, 3-hydroxy-4-méthoxyphényl et 4-cyano-2-fluorophényl. Les composés représentés par la formule générale (I) et leurs sels galéniques sont des inhibiteurs des effets du facteur VEVF (facteur de croissance de l'endothélium vasculaire), propriété intéressante pour des thérapies concernant un certain nombre de pathologies et notamment le cancer et la polyarthrite rhumatoïde.
Patent CA-2252481-C (CA)
Inventor: EATON HOMER L
IPC: G01B5/008
Filed: 1997-04-22
Granted: 2006-03-21
Abstract: An articulated spatial coordinate measuring arm useful, for example, for measuring three dimensional objects. The arm avoids problems of delay and inconvenience to the user by providing a supporting base, proximal intermediate and distal transfer members and a probe that each have a proximal end and a distal end. First, second, third and fourth joint assemblies swivelingly connect the proximal end of the proximal member to the base, the distal end of the proximal member to the proximal end of the intermediate member, the distal end of the intermediate member to the proximal end of the distal member, and the proximal end of the probe to the distal end of the distal member, respectively. One or more of the first, second and third joint assemblies each comprise at least one multi-contact slip-ring sub-assembly that transmits signals through it. Two or more of the first, second and third joint assemblies each have an unlimited range of swiveling motion.
Patent CA-2265263-C (CA)
Inventor: GOUPIL RICHARD J
IPC: B24D7/02
Filed: 1999-03-15
Granted: 2003-07-08
Abstract: Abrasive discs for use with orbital sanders having dust extractor systems are provided in which the discs are adapted for use with orbital sanders having different patterns and numbers of dust extractor holes.
Patent CA-2265269-C (CA)
Inventor: KINSER JAMES V JR
IPC: E04B1/343
Filed: 1999-03-11
Granted: 2007-07-31
Abstract: A structure wall includes first and second cooperating building panels. The first building panel includes first and second skins forming respective first and second opposed panel faces and a first foam filled core between the first and second skins. A portion of the foam filled core defines a groove that extends substantially continuously across the first building panel. A slotted rail extends substantially continuously across this groove. The second building panel includes third and fourth skins forming third and fourth opposed panel faces. A second foam filled core is provided between the third and fourth skins. The second foam filled core has at least one latch which may be extended from the panel to selectively engage the slotted rail at substantially any position along the rail. In this way, it is possible to provide substantially infinite adjustability of the position of the second building panel relative to the first building panel while also providing a secure and reliable connection therebetween.
Patent CA-2277332-C (CA)
Inventor: NISHIMURA MASAYUKI
IPC: G02B6/036
Filed: 1998-07-29
Granted: 2003-03-25
Abstract: A dispersion flat optical fiber having a structure for effectively suppressi ng the development of a non-linear optical phenomenon and suitable for a wavelength multiplexing soliton transmission using an optical amplifier. It has various characteristics at a wavelength of 1,550 nm, including a dispersion having an absolute value of not greater than 5 ps/nm/km, an effective sectional area of at least 45 .mu.m2, a dispersion slope of not greater than 0.03 and a cut-off wavelength of at least 1.0 .mu.m at a length  of 2 m.
Patent CA-2282336-C (CA)
Title: Pains detergents contenant des poudres adjuvantes pour liberer un agent benefique et procede pour produire ces pains
Inventor: RATTINGER GAIL BETH
IPC: C11D1/52
Filed: 1998-01-23
Granted: 2007-05-22
Abstract: Compositions de poudres adjuvantes contenant un ou plusieurs agent(s) bénéfique(s). Ces compositions de poudres sont utilisées dans des compositions de pains détergents pour améliorer la libération d'agents bénéfiques. Les supports utilisés pour former les adjuvants doivent avoir un point de fusion suffisamment élevé pour résister au procédé de séchage par pulvérisation. L'invention porte en particulier sur des compositions de pains contenant (A) de 1 % à 30 % de poudre composée comme suit: (a) 1 % à 70 % en poids d'agent bénéfique en poudre; (b) 15 % à 98 % de support en poudre; (c) 1 % à 10 % en poids d'eau; et (d) 0 % et 30 % en poids d'un agent favorisant le dépôt/adjuvant de fabrication (p. ex. tensioactif, polymère cationique et/ou polymère hydrophile); et (B) 99 % à 70 % de copeaux contenant à raison de 5 % à 90 % un système tensioactif dans lequel le tensioactif est sélectionné dans un groupe comprenant le savon, les tensioactifs anioniques, les tensioactifs non ioniques, les tensioactifs amphotériques, les tensioactifs cationiques et des mélanges de ces produits. L'invention concerne en outre un procédé pour produire des pains dans lequel (A) et (B) sont préparés séparément, (a), (b), (c) et éventuellement (d) sont mélangés à une température comprise entre 40 DEG  et 80  DEG C, le mélange de (a) et (b) est séché par vaporisation à une température comprise entre 80  DEG C et 200  DEG C, à une pression allant de 0,10 à 0,30 MPa, puis (A) et (B) sont mélangés, boudinés et extrudés pour former un pain.
Patent CA-2283696-C (CA)
Title: Method for making smart card or similar electronic device
Inventor: PATRICE PHILIPPE
IPC: G06K19/077
Filed: 1998-03-25
Granted: 2004-01-27
Abstract: The invention concerns a method for making an electronic device, such as a smart card, comprising at least a microcircuit (44) embedded in a carrier medium (40) and comprising exit hubs (46, 48) connected to interface elements consisting of a terminal block (50, 52) and/or an antenna, characterised in that the connections (54) between the exit hubs (46, 48) and the interface elements are produced by depositing, by means of a syringe, a conductive substance with low viscosity which remains ductile after it has been applied. Advantageously, a polymer resin charged with conductive or intrinsically conductive particles is used.
Patent CA-2291245-C (CA)
Title: Improved polymer expansion for oil and gas recovery
Inventor: KESAVAN SUBRAMANIAN
IPC: C09K8/68
Filed: 1998-05-15
Granted: 2008-11-25
Abstract: Methods are provided for fracturing subterranean formations using fluids having substantially reduced polymer loadings that have performance equivalent to conventional fluids. Reduced polymer loadings provide significant advantages such as reduced treatment costs and less damage to the fracture sand pack and surrounding subterranean formations.
Patent CA-2293358-C (CA)
Inventor: GIRIJAVALLABHAN VIYYOOR M
IPC: A61K31/4545
Filed: 1998-06-15
Granted: 2008-08-05
Abstract: Novel tricyclic sulfonamide compounds of formula (1.0) and pharmaceutical compositions are disclosed which are inhibitors of the enzyme, farnesyl protein transferase. Also disclosed is a method of inhibiting Ras function and therefore inhibiting the abnormal growth of cells. The method comprises administering the novel sulfonamide compound to a biological system. In particular, the method inhibits the abnormal growth of cells in a mammal such as a human.
Patent CA-2300884-C (CA)
Title: A method for selecting a combination of modulation and channel coding schemes in a digital communication system
Inventor: THIELECKE JORN
IPC: H04L1/00
Filed: 1998-08-28
Granted: 2008-08-19
Abstract: A communication system that supports multiple modulation and channel coding schemes selects an optimum RF link by measuring link quality parameters, such as C/I ratio. All of the available RF links are characterized based on the measured link quality parameters by calculating mean values and variances of the parameters. Based on the characterization of the RF link, user quality values, such as user data throughput and speech quality values, are estimated. The communication system selects the RF link that provides the best user quality value.
Patent CA-2300908-C (CA)
Title: Microstructured filter
Inventor: KADEL KLAUS
IPC: B01D39/20
Filed: 1998-08-28
Granted: 2010-11-02
Abstract: A microstructured filter for a fluid, the filter having an inlet for unfiltered fluid and an outlet for filtered fluid, the filter comprising: a plurality of projections (7) which are arranged in at least two rows (3) in mutually juxtaposed relationship and which project out of a base plate (1) and which are an integral component of the base plate, a plurality of passages (8) between the projections (7), and a cover plate which is securable to the base plate to cover the projections (7) and the passages (8), wherein in the passages form a plurality of through paths from the inlet to the outlet, said inlet comprises an elongate inlet slot (5) for the unfiltered fluid, which extends over approximately the entire filter width and which is approximately as high as the projections (7) projecting out of the base plate, on the inlet side of the filter, and said outlet comprises an elongate outlet slot for the filtered fluid, which extends over approximately the entire filter width and which is approximately as high as the projections (7) projecting out of the base plate, on the outlet side of the filter. The filter according to the invention remains operational, even if a part of the filter area is obstructed. The filter is used for example in an atomiser with which an aerosol is produced from a fluid which contains a medicament.
Patent CA-2307690-C (CA)
Inventor: KANJO WAJIH
IPC: B61H15/00
Filed: 2000-05-01
Granted: 2003-11-25
Abstract: A locking assembly for preventing the accidental let out of a slack adjuster is provided. The elongated rod member of the slack adjuster has a first portion positioned within at least a portion of the slack adjuster's elongated hollow housing member and a second portion extending out of an end of this elongated hollow housing. A jaw member may be provided which is engageable with this second portion of the elongated rod member at a location remote from the end of the elongated hollow housing member. The locking assembly comprises an end cap engageable with the end of the elongated hollow housing. This end cap includes a portion extending substantially parallel with the second portion of the elongated rod member. At least one aperture is formed through this parallely extending portion of the end cap. A means is provided which is engageable within this at least one aperture and with the second portion of the elongated rod member or the jaw member for preventing longitudinal movement of the elongated rod member with respect to the elongated hollow housing member and consequently for preventing the accidental let out of the slack adjuster.
Patent CA-2307724-C (CA)
Inventor: HELD JEFFREY S
IPC: C02F1/48
Filed: 1997-11-12
Granted: 2003-03-18
Abstract: The present invention is directed to a pulsed electric-field system, apparat us and method for the effective disinfecting and dewatering previously-dewatere d, biologically active waste-water sludges (e.g., municipal waste-water sludge)  in an efficient manner, so as to dramatically reduce the resulting volume of  the inert waste material which has to be disposed of by the municipality. Th e method employed sequentially consists of hydraulically pressurizing (24, 26)  the previously dewatered sludge, pre-heating (32) the previously dewatered sludge to a predetermined temperature range, exposing the previously dewater ed sludge to high energy pulsing electrical discharges (42), pressure separatio n (52) of the resulting solids and liquid fraction, and final pressure extrusi on (70) of the separated solids through nozzles.
Patent CA-2308416-C (CA)
Inventor: EMERY PETER ROBIN
IPC: B01J2/20
Filed: 1999-09-08
Granted: 2010-09-07
Abstract: The present invention provides a method for the preparation of pigment granules that are readily dispersible, robust, and have a reduced liability to dusting, preferably without the use of substantial quantities of binder, if any at all. The method comprises mixing at least one pigment selected from the group consisting of iron oxides, chromium oxides, cobalt blues, mixed metal oxides, carbon blacks and titanium oxides, with water to form a mixture having a dough-like consistency. The mixture is then extruded through at least one die to form extruded granules, thereby also compacting the mixture, which increases the strength of the granules. The extruded granules are then dried so that the final water content of the granules is less than substantially 5 %.
Patent CA-2313999-C (CA)
Inventor: SON CHEOLSOO
IPC: B01D45/14
Filed: 2000-07-07
Granted: 2007-06-19
Abstract: Methods and apparatus for purifying contaminated air using mixed liquid are disclosed. The invention includes an air inlet structure for taking in contaminated air, an air purifying compartment connected to the air inlet structure at one end for purifying contaminated air, and an air outlet structure connected to the air purifying compartment at another end for discharging purified air to the outside. The invention uses mixed liquid in its air purifying method. The invention includes a method that uses centrifugal force to form a mixed liquid filter, a method that takes in contaminated air, a method that purifies the contaminated air, and a method that discharges purified air to the outside. The invention can achieve a high degree of economic efficiency and a high degree of purification efficiency.
Patent CA-2319198-C (CA)
Title: Substituted oxoazaheterocyclyl factor xa inhibitors
Inventor: EWING WILLIAM R
IPC: C07D401/14
Filed: 1999-01-27
Granted: 2011-02-22
Abstract: This invention is directed to oxoazaheterocyclyl compounds which inhibit factor Xa, to pharmaceutical compositions comprising these compounds, to intermediates useful for preparing these compounds and to a method of inhibiting factor Xa.
Patent CA-2325386-C (CA)
Title: Hydrogel compositions useful for the sustained release of macromolecules and methods of making same
Inventor: KUZMA PETR
IPC: A61K9/20
Filed: 2000-01-26
Granted: 2010-03-23
Abstract: A method of producing a homogenous porous hydrogel useful for drug delivery is described. The pores of the hydrogel are created by diffusion enhancers to facilitate sustained delivery of macromolecules. Also described are various articles produced from these hydrogels.
Patent CA-2333311-C (CA)
Title: Appareil et procede de deploiement d'un objet ou d'une charge sur le plancher oceanique
Inventor: BERNARD FRANCOIS
IPC: B63B21/22
Filed: 1999-04-26
Granted: 2007-02-13
Abstract: La présente invention concerne un procédé et un appareil (50) permettant de déployer un objet ou une charge (43) sur le plancher océanique (4), l'objet ou la charge (43) étant couplé à un dispositif de levage tel qu'un câble de levage (42), afin de descendre l'objet ou la charge (43) sur le plancher océanique à partir d'un bateau (40); l'appareil (50) comprend un corps (53) doté d'un dispositif (57, 58) permettant de fixer amovible l'objet ou la charge (43) au corps (53) et des dispositifs de propulsion (56) permettant de déplacer le corps lorsqu'il est immergé, les dispositifs de propulsion (56) étant décalés du dispositif (57, 58) de fixation amovible de l'objet ou de la charge (43), afin de pouvoir exercer une commande de rotation sur le dispositif de levage (42) lorsque les dispositifs de propulsion sont en fonctionnement.
Patent CA-2334441-C (CA)
Inventor: ROSS MICHAEL EDWARD
IPC: B65D5/04
Filed: 2001-02-06
Granted: 2008-04-29
Abstract: A sleeve is provided which in assembled form slides over an openable carton with a protuberance to maintain the carton in its closed position. The sleeve may be assembled prior to production and stored flat or in a roll to minimize storage space and save production costs.
Patent CA-2337342-C (CA)
Inventor: BAGLEY STEVE M
IPC: B60R9/06
Filed: 2001-02-16
Granted: 2005-06-21
Abstract: A rack system for a vehicle for holding various items with a mufti-purpose rack. The rack system for a vehicle includes a mounting securably attached to a vehicle. A support arm is removably coupled to the mounting and extends upwardly from the mounting. The support arm has a free end having a well extending therein. A bar, which is elongate, has a first end and a second end.      The bar is generally hollow and the ends are open. A protruding member extends from the bar. The protruding member is removably extendable into the well. Each of a pair of extension arms is extendable into one of the ends of the bar. Each of the extension arms has a plurality of holes therein. At least two brackets are each removably attachable to one of the extension arms such that the brackets extend upwardly from the extension aims. Each of the brackets is adapted for receiving a pin extending through one of the holes on the extension arms.
Patent CA-2345843-C (CA)
Inventor: ASKIN GRANT M
IPC: B65D88/76
Filed: 2001-04-30
Granted: 2004-03-16
Abstract: A storage vessel system for subterranean installation and a method for constructing such a system. The system includes a storage vessel and a support structure for supporting the storage vessel so that the weight of the storage vessel and any upward buoyancy force applied to the storage vessel are both transferred to the support structure. More particularly, the support structure defines a vessel housing and the storage vessel is contained within the vessel housing. The support structure includes a bearing surface adapted for contacting the ground so that the system is supported on the ground, a vessel anchor for anchoring the storage vessel so that the upward buoyancy force applied to the storage vessel is transferred to the support structure, an exterior shell which permits an infiltrating fluid to infiltrate the vessel housing, and a packing material contained within the vessel housing by the exterior shell and substantially surrounding the storage vessel in order to protect and support the storage vessel.
Patent CA-2348064-C (CA)
Inventor: PINCHASIK GREGORY
IPC: A61F2/06
Filed: 2001-05-17
Granted: 2009-11-24
Abstract: A stent for insertion into a blood vessel is made from a sheet having a longitudinal axis and a first portion and a second portion. The first portion has a proximal end and a distal end and a first lateral side and a second lateral side with the lateral sides of the first portion substantially parallel to the longitudinal axis and disposed apart from each other a first distance. The second portion has a proximal end and a distal end and a first lateral side and a second lateral side with the lateral sides of the second portion substantially parallel to the longitudinal axis and disposed apart from each other a second distance that is less than the first distance. The proximal end of the second portion communicates with the distal end of the first portion. The first lateral side of the first portion is connected to the second lateral side of the first portion and the first lateral side of the second portion is connected to the second lateral side of the second portion to form the stent. A portion of the distal end of the first portion and a portion of the proximal end of the second portion define a side branch aperture.