baber/WOPTO huggingface dataset:
Patent CA-2244902-C (CA)
Title: Composition de couche de revetement au phosphate contenant du manganese et procede d'utilisation a temperature moderee
Inventor: BOULOS MERVET S
IPC: C23C22/18
Filed: 1997-02-03
Granted: 2006-04-11
Abstract: Une solution aqueuse de manganèse, de phosphate et d'acide phosphorique, contenant de préférence peu ou pas de substance qualifiée conventionnellement d'accélérateur ou d'ions métalliques divalents autres que le manganèse et le fer, forme une couche de conversion du phosphate de bonne qualité pour sous-couche de peinture sur des substrats métalliques, surtout ceux d'acier et d'acier galvanisé, lorsqu'elle est mise en contact par aspersion ou immersion avec ces substrats à une température de 54 à 65  DEG C pendant 0,5 à 5 minutes.
Patent CA-2248262-C (CA)
Inventor: VALYI EMERY I
IPC: B29C51/02
Filed: 1997-02-25
Granted: 2001-10-30
Abstract: L'invention concerne un procédé de moulage par compression destiné à former un article, de préférence une préforme ou un dispositif de fermeture. Le procédé comprend les étapes consistant à transformer la résine thermoplastique en un précurseur (10), à placer le précurseur dans un moule de compression (12), ce précurseur ayant une forme qui lui permet d'être porté ou tenu d'une manière prédéterminée (23), aux dimensions appropriées, dans une cavité du moule de compression avant la compression à la forme finale, laquelle forme est celle du moule de compression, à chauffer le précurseur (10), et à mouler par compression le précurseur pour former l'article (18) pendant que ledit précurseur est chauffé. L'étape de formage peut comporter des étapes d'extrusion de la résine sous forme de feuilles (20), de découpage de disques (22) dans les feuilles et d'empilement des disques pour former les précurseurs (10).
Patent CA-2251211-C (CA)
Inventor: HEERTJES JOHANNES
IPC: B31F1/08
Filed: 1998-10-21
Granted: 2004-08-03
Abstract: A method for forming a score in a strip of laminate, for example cardboard, which laminate comprises a number of pressed-together 1 ayers, which are glued together, after which the score is formed in said strip of laminate. The application of glue between the various layers makes the strip of laminate being formed relatively soft. Then the score is pressed into the relatively soft strip of laminate, whereby the thickness of the score will be less than that of the strip of laminate.      Following that curing of the laminate takes place.
Patent CA-2251812-C (CA)
Title: Systeme d'electrovanne proportionnelle
Inventor: KUMAR VIRARAGHAVAN S
IPC: F16K31/06
Filed: 1997-04-15
Granted: 2002-07-02
Abstract: Ce système de régulation à électrovanne proportionelle se compose d'un induit magnétique (170) mobile positionné de façon adjacente à une extrémité (222) d'une pièce polaire fixe (224) qui émerge de l'orifice du solénoïde (245) et est maintenue par un système de ressorts de suspension compact (190, 191) adjacent à une extrémité de l'orifice (245). L'induit mobile (170) est configuré de manière à offrir deux voies de passage pour les flux magnétiques radiaux. L'une de ces voies traverse un espace de dérivation radiale fixe (177) à une extrémité (222) de la pièce polaire magnétique fixe (224) située dans l'orifice du solénoïde (245) et faisant saillie à une extrémité de ce dernier. L'autre voie de passage du flux magnétique traverse un espace de réluctance à géométrie variable (236) délimité par une partie conique (174) du bord de l'induit (170), saillante dans le sens radial, et par une partie conique (231) du bord du boîtier du système à solénoïde (230), faisant saillie vers l'intérieur.
Patent CA-2252619-C (CA)
Inventor: EFRAIMSSON LARS-OLOF
IPC: H01B9/02
Filed: 1997-04-18
Granted: 2004-11-02
Abstract: The present invention relates to self-supporting cables that include at least one insulated conductor (1, 2, 3) that comprises a conductor (4) having at least one wire (11) and an insulation (5) around the cable conductor. The cable also includes at least one longitudinally extending shield band (6), and a jacket (7). According to the invention, the shield band (6) is rigid in a radial direction and includes undulations (22, 23) that extend mainly in a tangential direction. The jacket (7) includes undulations (21) that correspond to the shield band undulations (22). When a weak radially acting compressive force is applied to cable fixing points, the jacket undulations (21) and the shield band undulations (22) cam into each other, such as to enable the force of gravity acting on the cable between the cable fixing points to be trasmitted into the conductors (4) as an axially acting force in the absence of slippage between the different cable layers. The cable becomes self-supporting by virtue of the mechanical strength of the conductors (4).
Patent CA-2252947-C (CA)
Inventor: FIELDS STEVEN DAVID
IPC: B29C48/08
Filed: 1998-11-05
Granted: 2001-10-30
Abstract: Disclosed is a process and apparatus for formation of optical quality plastic sheet in a continuous fashion, wherein the plastic sheet produced is capable of use in a variety of optical and electronic display applications.
Patent CA-2257961-C (CA)
Inventor: CROZIER CHERYL
IPC: E04B2/74
Filed: 1997-06-06
Granted: 2005-09-13
Abstract: Un système (10) de panneaux de paroi de séparation et de division de l'espace est constitué par une pluralité de panneaux verticaux (12) reliés en série entre eux au moyen d'un montant de support vertical intermédiaire (22). La hauteur de chaque panneau (12) est ajustée par des ensembles d'extension de panneaux modulaires (16) qui sont montés sur des panneaux de base (14) supportés par des montants de support inférieurs (23) et comprennent des montants d'extension (24) reliés aux montants de support inférieurs (23) selon un agencement coaxial avec ces derniers.
Patent CA-2267057-C (CA)
Title: Anti-static additives for hydrocarbons
Inventor: SCHIELD JOHN A
IPC: C10L1/234
Filed: 1997-03-20
Granted: 2005-06-14
Abstract: A composition having increased electrical conductivity, comprising a liquid hydrocarbon and an anti-static amount of a hydrocarbon soluble copolymer of an alkylvinyl monomer and a cationic vinyl monomer. The copolymer has an alkylvinyl monomer unit to cationic vinyl monomer unit ratio of from about 1:1 to about 10:1, and has an average molecular weight of from about 800 to about 1,000,000. Other related compositions and methods for measuring electrical conductivity of liquide are also disclosed.
Patent CA-2267743-C (CA)
Title: Low dose estrogen interrupted hormone replacement therapy
Inventor: CASPER ROBERT F
IPC: A61P5/30
Filed: 1999-04-01
Granted: 2011-07-26
Abstract: A hormone replacement therapy, comprising a plurality of daily doses of a pharmaceutical preparation, the doses. being administered continuously and consecutively in alternating phases of three daily doses, a relatively dominant estrogenic activity phrase comprising three daily doses of a substance exhibiting estrogenic activity equivalent to about 1 mg per day of 17.beta.-estradiol per day, and a relatively dominant progestagenic activity phase of a combination of a substance exhibiting estrogenic activity equivalent to about 1 mg per day of 17.beta.-estradiol and a substance exhibiting progestogenic activity equivalent to about 90 µg per day of norgestimate.
Patent CA-2277948-C (CA)
Inventor: KIERAS RONALD E
IPC: B65D47/20
Filed: 1998-11-16
Granted: 2007-01-30
Abstract: A rigid thermoplastic squeeze container (1) having a self-sealing dispensing valve (10), for use with flowable substances, has a cylindrical shell (2), with a body portion, a first sealable open end and an opposite end having a head portion with a dispensing orifice closed off by a self-sealing valve.
Patent CA-2278018-C (CA)
Title: High-melting polyamide resin compositions and molded articles thereof
Inventor: MIYABO ATSUSHI
IPC: C08K3/22
Filed: 1998-01-29
Granted: 2005-05-10
Abstract: High-melting polyamide resin compositions having improved mechanical properties, and molded articles for electrical and electronic components made using the same. The high-melting polyamide resin composition s comprise an aromatic polyamide having a melting point of 280 .degree.C to 340 .degree.C and glycidyl isocyanurate, a novolak-epoxy resin, or mixtures thereof.
Patent CA-2280039-C (CA)
Title: Rinse added laundry additive compositions having color care agents
Inventor: LITTIG JANET SUE
IPC: C11D3/00
Filed: 1998-02-20
Granted: 2007-02-06
Abstract: The present invention relates to rinse added laundry additive compositions having a color care agent and to methods for using the compositions. The laundry additive composition comprises from about 0.1 %  to about 50 % by weight of the composition of a color care agent having the formula: (R1)(R2)N(CX2)n N(R3)(R4), wherein X is selected from the group consisting of hydrogen, linear or branched; substituted or unsubstituted alkyl having from 1-10 carbon atoms and substituted or unsubstituted aryl having at least 6 carbon atoms; n is an integer from 1 to 6; R1, R2, R3 and R4 are independently selected from the group consisting of alkyl; aryl; alkaryl; arylalk; hydroxyalkyl; polyhydroxyalkyl; polyalkylether having the formula: -((CH2)y O)2R7, where R7 is hydrogen or a linear, branched, substituted or unsubstituted alkyl chain having from 1 to 10 carbon atoms, and where y is an integer from 2 to 10 and z is an integer from 1 to 30; alkoxy; polyalkoxy having the formula: -(O(CH2)y)z R7; the group -C(O)R8, where R8 is alkyl; alkaryl; arylalk; hydroxyalkyl; polyhydroxyalkyl, and polyalkylether as defined in R1, R2, R3, and R4;  CX2CX2N(R5)(R6) with no more than one of R1, R2, R3 and R4 being CX2CX2N(R5)(R6) and wherein R5 and R6 are alkyl; alkaryl; arylalk;  hydroxyalkyl; polyhydroxyalkyl, polyalkylether, alkoxy and polyalkoxy as defined in R1, R2, R3 and R4; and either of R1 + R3 or R4 or R2 + R3 or R4 can combine to form a cyclic substituent.  Optional ingredients include a quaternary ammonium fabric softening compound.
Patent CA-2285389-C (CA)
Inventor: KUNZ LAWRENCE L
IPC: A61K31/365
Filed: 1998-03-31
Granted: 2008-12-30
Abstract: Methods are provided for inhibiting stenosis or restenosis following vascula r trauma in a mammalian host, comprising administering to the host a therapeutically effective dosage of a cytostatic agent and/or cytoskeletal inhibitor so as to biologically stent the traumatized vessel. Also provided is a method to inhibit or reduce vascular remodeling following vascular trauma, comprising administering an effective amount of a cytoskeletal inhibitor. Further provided are pharmaceutical composition s and kits comprising the therapeutic agents of the invention.
Patent CA-2288377-C (CA)
Inventor: SMITH SIDNEY K JR
IPC: E21B33/16
Filed: 1999-11-02
Granted: 2005-01-25
Abstract: The invention comprises a tool for launching objects downhole, such as one or more plugs in a desired sequence. The movements leading to the release of the individual plugs are regulated by virtue of displacement of oil through at least one orifice. The wiper plugs are retained in the tool until such time as they are physically displaced beyond the lower end of the tool. The biased retainers holding the plugs within the tools are released upon a predetermined movement of the plugs beyond the lower end of the tool. If the retaining mechanism for the plug does not automatically release upon sufficient extension of the wiper plug from the tool, a pressure assist can be used to launch any given plug. The darts used to move an actuating piston to release the plugs are separated from the plugs and retained in the tool so that they do not need to be drilled out later.
Patent CA-2297057-C (CA)
Inventor: PATE DAVID W
IPC: A61M11/00
Filed: 1998-08-27
Granted: 2009-04-07
Abstract: Cette invention a trait à un brumisateur (1) ainsi qu'à une technique permettant d'extraire de façon homogène des ingrédients actifs d'un échantillon d'un produit naturel brut ou d'une matrice particulaire inerte imprégnée de substances volatiles, sans pyrolyse utilisant de l'air chaud (2), mais au moyen d'un courant de gaz inerte chauffé pour volatiliser l'échantillon. L'air ou le gaz chauffé, qui a été introduit par le bas (en provenance d'un canon à air chaud ou d'un réservoir sous haute pression relié à un échangeur de chaleur), suit un mouvement ascendant, dans la majeure partie des réalisations, et traverse une structure perméable de support (4) (par exemple, un disque de verre fritté, etc.), ce qui amène les particules disposées sur ladite structure de support à se mettre en suspension dans les confins d'une chambre d'isolation (5).
Patent CA-2300259-C (CA)
Inventor: TIMMONS RICHARD J
IPC: C05G3/10
Filed: 1999-06-09
Granted: 2001-12-18
Abstract: L'invention concerne un engrais à libération contrôlée formé à partir de granules nutritifs comportant des couches intermédiaires ou d'enrobage préliminaire d'huile organique, tel que de l'huile de lin brute, avant l'application d'un enrobage polymère d'encapsulation. L'enrobage préliminaire peut également contenir un agent de liaison, tel que de l'argile fine et un siccatif. La nouvelle composition d'engrais est fabriquée par un procédé consistant à appliquer l'enrobage d'huile, mais sans le durcir jusqu'à l'application de l'enrobage d'encapsulation. L'utilisation de l'enrobage préliminaire assure des caractéristiques de libération contrôlée à un poids inférieur d'enrobage d'encapsulation, en particulier, pour des noyaux nutritifs présentant un nombre relativement important d'imperfections de surface ou de discontinuités.
Patent CA-2306528-C (CA)
Inventor: THAL RAYMOND
IPC: A61B17/04
Filed: 1996-06-04
Granted: 2003-01-14
Abstract: This invention is a one-piece (150) or two-piece (66, 68) knotless suture anchor assembly for the attachment or reattachment or repair of tissue to a bone mass. The assembly allows for an endoscopic or open surgical procedure to take place without the requirement of tying a knot for reattachment of tissue to bone mass. In one embodiment, a spike member (158) is inserted through tissue and then inserted into a bone mass. The spike member is securely fastened or attached to the anchoring sleeve (66) with a ratchet mechanism thereby pulling or adhering the tissue to the bone mass.
Patent CA-2310868-C (CA)
Inventor: SCALF MARK B
IPC: B05C1/08
Filed: 2000-06-06
Granted: 2009-12-15
Abstract: The disclosed invention consists of a means for conveying a gypsum or gypsum/cellulose fiber board to a rotary cylinder brush station where pMDI resin is delivered onto the rotary cylinder brush just as the board passes under the brush. A resin distribution system is used to coat the rotary cylinder brush applicator with pMDI. Optionally, a second rotary cylinder brush station is included, if desired, to smooth out and spread the pMDI resin over the surface of the gypsum board substrate to achieve complete coverage.
Patent CA-2313100-C (CA)
Inventor: BAILEY STEPHEN
IPC: B01D53/70
Filed: 1999-02-03
Granted: 2006-11-07
Abstract: Shaped absorbent units suitable for use as chloride absorbents comprising a calcined intimate mixture of an alkali or alkaline earth, zinc and aluminium components having an alkali or alkaline earth metal to zinc atomic ratio in the range 0.5× to 2.5× and an alkali or alkaline earth metal to aluminium atomic ratio in the range 0.5× to 1.5×, where x is the valency of the alkali or alkaline earth metal, and containing from 5 to 20 % by weight of a binder. Preferred compositions are made from sodium carbonate or bicarbonate, basic zinc carbonate or zinc oxide and alumina or hydrated alumina.
Patent CA-2315294-C (CA)
Title: Use of citrulline peptides derived from filaggrin for treating autoimmune diseases
Inventor: SERRE GUY
IPC: C07K16/18
Filed: 1998-12-29
Granted: 2012-07-03
Abstract: The invention concerns the use of a citrulline peptide antigen derived from filaggrin to obtain medicines for treating rheumatoid arthritis.
Patent CA-2323739-C (CA)
Title: Dispositif et methode d'alimentation en quantite constante de corps poudreux
Inventor: MATSUGI HIDEO
IPC: A61M15/00
Filed: 2000-01-14
Granted: 2008-08-05
Abstract: Distributeur multiple de poudre médicamenteuse, dans lequel une partie (5b) contenant une dose de médicament est située au fond d'une chambre (5a) contenant des doses multiples de médicament, et une partie (2) d'administration de médicament se déplace entre une position de chargement et une position de dosage, tout en maintenant un contact avec la surface du fond, la partie (5b) s'ouvrant sur la chambre (5a) en position de chargement afin de charger le médicament ; la poudre médicamenteuse dans la partie (5b) est dosée par trituration quand la partie d'administration se déplace depuis la position de chargement jusqu'à la partie de dosage et, en position de dosage, le médicament contenu dans la partie (5b) est injecté par l'intermédiaire d'une pompe (3) à travers un filtre (6) et des conduits (2g, 2d, 2c).
Patent CA-2324585-C (CA)
Title: Ergonomically-designed gaming machine
Inventor: WURZ NORMAN R
IPC: G07F17/32
Filed: 2000-10-25
Granted: 2004-07-06
Abstract: An upright gaming machine comprises a housing, a mechanical or video display, a controller, a button panel, a player interface, and a coin tray.  The display is mounted to the housing and is tilted slightly back at its top from an average seated player. The controller is disposed within the housing. In response to the player selecting a wager using the button panel, the controller is adapted to play a game of chance and randomly generate a game outcome on the display and provide a payout if the game outcome matches predetermined criteria. The coin tray may be used to dispense the payout. The player interface section, which includes a card reader for tracking players who insert their cards therein, is arranged on the housing between the display and the button panel. Various features of the gaming machine are ergonomically designed to minimize physical discomfort that may accompany prolonged static postures and repetitive motions of an average seated player playing the machine. Such features may include, for example, the height and angle of the button panel; the horizontal position of the button panel relative to the coin tray; the height and angle of the display; and the height of the player interface section.
Patent CA-2348086-C (CA)
Title: Formulations pharmaceutiques a liberation controlee
Inventor: MACRAE ROSS JAMES
IPC: A61P43/00
Filed: 1999-10-04
Granted: 2007-01-23
Abstract: L'invention concerne des formulations à libération contrôlée s'administrant par voie orale et contenant un inhibiteur de PDE-5 de CGMP. Ces formulations sont utiles, entre autres, pour le traitement ou la prévention du dysfonctionnement sexuel.
Patent CA-2348167-C (CA)
Inventor: BAUER HORST
IPC: A61P15/00
Filed: 2001-05-18
Granted: 2012-01-10
Abstract: The invention relates to pharmaceutical administration forms suitable for parenteral administration, which contains peptides prone to aggregation in the form of their acetate, gluconate, glucuronate, lactate, citrate, ascorbate, benzoate or phosphate salts in dissolved or dispersed form and additionally comprises one of the acids mentioned as free acid.
Patent CA-2356706-C (CA)
Inventor: YOUNG ANDREW
IPC: A61K9/14
Filed: 2000-01-14
Granted: 2014-09-30
Abstract: L'invention concerne de nouvelles formulations de composés exendine et agonistes de l'exendine ainsi que des posologies et des modes d'administration de ces formulations. Ces compositions et ces modes d'administration sont utiles pour le traitement du diabète et des pathologies améliorées par une diminution du glucose dans le plasma ou un retard et/ou un ralentissement de la vidange gastrique ou une inhibition de l'absorption d'aliments.
Patent CA-2356958-C (CA)
Inventor: HOPKINS RANDALL K
IPC: G01G23/00
Filed: 2000-01-14
Granted: 2008-06-10
Abstract: L'invention concerne un dispositif de protection des cellules de charge contre les surcharges. Ce dispositif comprend une semelle (1) dotée de deux sabots d'arrêt inférieurs (5A, 5B) sortant de cette plaque vers le haut, et une pédale (2) dotée d'un sabot d'arrêt supérieur (6A) sortant de cette pédale vers le bas dans un espace situé entre les deux sabots d'arrêt inférieurs (5A, 5B), avec un intervalle laissant du jeu entre les sabots. Une cheville d'immobilisation (8) est agencée de façon à se positionner à travers des trous (7A, 7B) récepteurs alignés dans tous les sabots d'arrêt. La cellule de chargement (9) est fixée en position entre la semelle et la pédale. L'un des trous, au moins, possède un diamètre plus large que celui de la cheville (8) de façon laisser du jeu à la plage opérationnelle normale d'une cellule de charge (9), tandis que l'un des trous, au moins, réalise un ajustement serré à friction.
Patent CA-2358729-C (CA)
Title: Computer aided method of circuit extraction
Inventor: ABT JASON
IPC: G06T17/00
Filed: 2001-10-12
Granted: 2008-07-08
Abstract: A method and apparatus for extracting circuit design information from a pre-- existing semiconductor integrated circuit (IC) or at least a portion thereof is described. It includes imaging at least a portion of two or more physical layers of the pre--existing IC to obtain stored electronic images of the physical IC layers, converting the stored electronic images of the physical IC layers to a vector format, horizontally and vertically aligning the vector format data of the electronic images of the physical IC layers, and providing a multi-layer display of the aligned vector data. A net- list or schematic is generated from the multi-layer display of the vector data. The netlist and/or schematic may be generated as a number of individual pages by providing a template of circuit elements and placing a circuit element over a portion of the display corresponding to the circuit element. The template of circuit elements may include transistors, logic gates or complex circuit blocks. The vector data may be altered to correct errors in the images or manipulated to correct the alignment of the images. In addition, the schematic may be traced to the image of the physical IC layer.
Patent CA-2360220-C (CA)
Inventor: GSCHNEIDNER DAVID
IPC: A61K38/095
Filed: 2000-02-11
Granted: 2009-09-08
Abstract: Oxadiazole compounds and compositions for the delivery of active agents are provided. Methods of administration and preparation are provided as well.
Patent CA-2362819-C (CA)
Inventor: HEATON ANDREW
IPC: C07D311/58
Filed: 2000-02-15
Granted: 2011-05-10
Abstract: L'invention concerne des procédés d'hydrogénation d'isoflavones permettant d'obtenir des quantités maniables d'isoflavan-4-ols, d'isoflav-3-ènes et d'isoflavanes. On peut obtenir ces dérivés d'isoflavone, qui présentent une grande pureté et des rendements relativement élevés, en utilisant des réactifs et des solvants pharmaceutiquement acceptables.
Patent CA-2367666-C (CA)
Title: Method of treating eating disorders
Inventor: WEINSTEIN STEVE P
IPC: A61P1/14
Filed: 2000-03-17
Granted: 2008-11-25
Abstract: A compound of formula (I), or a pharmaceutically acceptable salt thereof in which R1 and R2 are independently H or methyl (for example N,N-dimethyl-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutyl amine hydrochloride optionally in the form of its monohydrate) is used for treating eating disorders, such as anorexia nervosa, bulimia nervosa, weight-gain after smoking cessation, snacking or binge eating.
Patent CA-2370009-C (CA)
Title: Surveying of boreholes
Inventor: RUSSELL ANTHONY WILLIAM
IPC: E21B47/022
Filed: 2002-02-01
Granted: 2008-12-02
Abstract: A borehole drilling and survey assembly includes a drill string of magnetic material, a non-magnetic drill collar, and a non-magnetic rotary drilling system including a drill bit. A near-bit survey instrument is located in the rotary drilling system at a fixed distance from the junction of the drill string and the drill collar. A second survey instrument is located in the drill collar at a fixed distance from said junction. The survey instruments measure the local values of the component of the earth's magnetic along the borehole axis, and these values are processed to remove the magnetic effects of the drillstring. The survey instruments optionally also measure gravity vector components to enable borehole heading to be derived.