baber/WOPTO huggingface dataset:
Patent CA-2164678-C (CA)
Inventor: STANDKE BURKHARD
IPC: C08L83/04
Filed: 1995-12-07
Granted: 2006-05-23
Abstract: The invention relates to water-based organopolysiloxane-containing compositions which are essentially free from organic solvents, have a flash point above 70°C and essentially liberate no alcohols by hydrolysis on dilution with water.      The organopolysiloxane-containing compositions according to the invention are obtainable by mixing M mol of water-insoluble organotrialkoxysilanes with Q mol of water-soluble aminoalkylalkoxysilanes in a molar ratio of O < M/Q <= 2, adding water to the mixture, adjusting the pH of the reaction mixture to a value of between 1 and 8 and removing alcohol already present and/or formed during the reaction.      The process for the preparation of the organopolysiloxane-containing compositions according to the invention and their use are also disclosed.
Patent CA-2169578-C (CA)
Inventor: BISAILLON GERARD J
IPC: B62B5/00
Filed: 1996-02-15
Granted: 2006-05-30
Abstract: Conventional wheelbarrow are difficult to steer, particularly when fully loaded. The wheelbarrow of the present invention provides a simple solution to this problem. The wheelbarrow includes a pair of L-shaped axles carrying wheels (or skis for winter use) rotatably mounted in vertical sleeves on the frame of the wheelbarrow. A crossbar on the front end of a pair of handles carries a shaft rotatable in cylindrical bushings on the frame. A linkage connects the front end of the shaft to levers on the vertical arms of the axles, so that rotation of the handles results in rotation of the shaft and consequently rotation of the axles and wheels around the vertical axes of the vertical arms of the sleeves to steer the wheelbarrow.
Patent CA-2179372-C (CA)
Title: Latch for ic card connector
Inventor: BETHURUM GARY CAIN
IPC: H01R13/631
Filed: 1996-06-18
Granted: 2000-04-18
Abstract: A plug connector is provided that has a latching mechanism for locking to a receptacle connector at the rear of an IC card, wherein the latching mechanism occupies a minimum of space which otherwise could be occupied by additional contacts. The latch mechanism includes a pin-shaped latch (40, Fig. 3) which is rotatable about a latch axis (80) and which has a pair of radial projections (84, 86) at its forward end, so when the projections are inserted into the receptacle housing and turned 90°, the projections prevent withdrawal of the latch and therefore prevent withdrawal of the plug connector. An actuator (44) for operating the latch, includes a pair of handles (46, 48) at opposite side edges of the plug connector and a crossbar (104) that connects them and that has a pin (106) which extends into a helical groove (102) at the rear of the latch. The hole (116, Fig. 10) in the receptacleconnector housing of the IC card, is an undercut hole which forms a pair of forwardly-facing shoulders (112) for abutting shoulders (90) at the rear ends of the projections.
Patent CA-2183890-C (CA)
Title: A pressurized reactor system and a method of operating the same
Inventor: ISAKSSON JUHANI
IPC: C10J3/56
Filed: 1995-03-30
Granted: 1999-11-09
Abstract: A method and apparatus are provided for operating a pressurized reactor system (1) in order to precisely control the temperature within a pressure vessel (3) in order to minimize condensation, and to prevent the temperature from reaching a detrimentally high level, while at the same time allowing quick heating during start-up. Gas is circulated from one part of the inside volume to another to control the temperature of the inside volume, for example by passing the gas through an exterior conduit (7) which has a heat exchanger (8), control valve (9), blower (10) and compressor (11) associated therewith, or by causing natural convection flow of circulating gas within one or more generally vertically extending gas passages, containing heat exchangers, flow rate control valves or the like, entirely within the combustion vessel.  Preferably, inert gas is provided as circulating gas.  The inert gas may also be used in emergency shut-down situations, when reaction gas supply to the reactor is cut off, and inert gas is introduced into the reactor.
Patent CA-2190052-C (CA)
Inventor: HEWSON CLIFFORD BRUCE
IPC: B62L3/02
Filed: 1996-11-12
Granted: 2004-07-20
Abstract: A cable controller is formed by a housing having a cavity into which one end of a handle is received and mounted for a pivotal movement on a pivot pin extending across the housing. The pivot pin is received within a L-shaped slot adjacent to one end and the top of the handle and an abutment is provided projecting outwardly from the bottom of the handle in position to engage the rim of the cavity. A control cable is connected to the handle positioned about midway between the abutment and the slot. The slot and the abutment are positioned so that movement of the handle in a first direction pivots the handle about the pivot pin and extends the cable and movement of the handle in the opposite direction pivots the handle about the point of contact between the abutment and the rim of housing to move the pin along the slot into a short section of the L-shaped slot to thereby extend the cable now lock the handle in a parking position.
Patent CA-2200595-C (CA)
Inventor: VAN DE WIJDEVEN GIJSBERTUS GER
IPC: A61M37/00
Filed: 1995-09-20
Granted: 2008-06-10
Abstract: Utilisation d'amidon sensiblement entièrement déstructuré dans des applications transdermiques chez l'homme et les animaux. L'invention se rapporte notamment à l'utilisation de particules solides telles que des implants. On a également prévu des implants constitués d'amidon sensiblement entièrement déstructuré, ainsi que des procédés de fabrication de ces implants.
Patent CA-2202993-C (CA)
Title: Test pour la proline iminopeptidase et pour d'autres activites hydrolytiques
Inventor: SHOCKEY DAVID R
IPC: C12Q1/34
Filed: 1995-10-25
Granted: 2002-01-01
Abstract: Pour détecter la présence d'une hydrolase ayant une activité enzymatique dans un échantillon de fluide, on met l'échantillon en contact avec un système conjugué en phase solide qui est susceptible d'être scindé par l'hydrolase. En même temps ou un court moment après, on met l'échantillon en contact avec un indicateur qui subit un changement visible consécutivement à l'action d'un groupe reporteur. Le groupe reporteur fait partie du système conjugué et il est libéré de celui-ci soit partiellement, soit totalement par l'action de l'hydrolase. L'indicateur est sensible à l'action du groupe reporteur uniquement après découplage du groupe reporteur du restant du système conjugué, le découplage se faisant soit en partie soit en totalité consécutivement à l'action de l'hydrolase. Cette invention concerne également différentes formes de dispositifs secs complets comprenant le système conjugué en question et en plus l'indicateur et tous les autres réactifs et ingrédients nécessaires pour mettre en évidence la présence ou l'absence d'une hydrolase ayant une activité catalytique. Dans sa forme d'exécution préférée, on prévoit avec le dispositif un échantillon de référence négatif et un échantillon de référence positif.
Patent CA-2209631-C (CA)
Inventor: WILSON TRACIE LYNN CLEMONS
IPC: B65D47/08
Filed: 1997-07-02
Granted: 2006-12-05
Abstract: An improved container and closure therefore. The improved container includes a finish, a body extending downwardly from the finish, a fitment fit within the finish, the fitment including a pour spout extending upwardly, and a closure. The closure includes an upper wall having a product exit, which permits egress of the product. The product exit is reclosable so that in the closed position no product can escape from the container, wherein as in the open position product can be selectively dispensed from the container without removing the entire closure from the bottle. If so desired, the consumer can leave the product exit in the closed position, unscrew the closure from the bottle and use the inverted closure as a measuring cup for the product.
Patent CA-2215172-C (CA)
Title: Baffle insert for heat exchangers
Inventor: BROOKS SEAN TERENCE
IPC: F28F9/02
Filed: 1997-09-11
Granted: 2005-11-29
Abstract: Baffle inserts or shims are disclosed for controlling the flow circuiting in plate or tube type heat exchangers of the kind having a plurality of stacked, hollow plate pairs or tubes including mating end bosses or areas or spacers having communicating openings formed therein to form a manifold for the flow of fluid through the plate pairs. The baffle inserts are located between preselected adjacent end bosses in the area of the end bosses only, to define different flow circuits through the plate pairs or tubes without having to use specially shaped plates or inserting obstructions into the flow passages inside the plate pairs or tubes. A method of using the baffle inserts is disclosed in which the baffle inserts are inserted during preassembly of the heat exchanger prior to the brazing operation.
Patent CA-2215980-C (CA)
Inventor: SEEDS JEFFREY KEITH
IPC: A23L1/308
Filed: 1996-03-21
Granted: 2003-09-16
Abstract: Produit nutritif comportant une matrice solide contenant une protéine, de la matière grasse et un glucide, contient des particules de fibre alimentaire encapsulées dans de la zéine. La fibre alimentaire préférée est le guar. Un tel produit nutritif peut être utilisé pour réduire le niveau de cholestérol sérique chez un mammifère.
Patent CA-2220400-C (CA)
Title: Organosol polyester coating materials and a process for their preparation
Inventor: KOGLER DIETRICH
IPC: C09D175/04
Filed: 1997-11-10
Granted: 2006-10-10
Abstract: Disclosed is an organosol polyester coating material for a thick-layer coating, consisting essentially of (A) 10 to 30 wt. % of a linear or branched amorphous polyester, (B) 0.5 to 15 wt. % of a blocked polyisocyanate resin and/or (C) 0.5 to 15 wt. % of a triazine resin, (D) 10 to 40 wt. % of fine powder of less than 150 µm in particle size of a crystalline copolyester having a molecular weight of from 10,000 to 50,000, (E) 0 to 20 wt. % of a pigment or inorganic filler, (F) 0 to 1 wt. % of a catalyst, (G) 0 to 5 wt. % of an additive, and (H) 25 to 45 wt. % of an organic solvent having a boiling point of more than 160°C, wherein the amorphous polyester is dissolved and the powder of the crystalline polyester is suspended. The coating material may be used for coating metal strips.
Patent CA-2229172-C (CA)
Inventor: COUTANT WILLIAM R
IPC: B32B7/02
Filed: 1996-08-08
Granted: 2003-06-10
Abstract: L'invention concerne un film autoporteur comportant une ou plusieurs couches, parmi lesquelles une couche, au moins, présente une turbidité de moins de 17,8 %. Le polymère de cette couche se compose essentiellement d'un polyéthylène présentant une densité égale à au moins 0,925 grammes par cc, une répartition de poids moléculaire n'excédant pas 4, et contenant, éventuellement, un fluoroélastomère. L'invention concerne également des procédés pour fabriquer ce type de films.
Patent CA-2232378-C (CA)
Inventor: MURATA SABURO
IPC: A61P11/08
Filed: 1996-09-18
Granted: 2009-04-14
Abstract: Cette invention se rapporte à l'utilisation d'un triglycéride d'acides gras à chaîne moyenne comme agent de dispersion dans la préparation d'une composition aérosol médicinale comprenant un composé tricyclique (I) dispersé dans un agent propulseur à hydrofluoroalcane liquifié. Lorsqu'un hydrofluoroalcane liquifié est ajouté à un pré-mélange malaxé fait du composé tricyclique (I) et d'un triglycéride d'acide gras à chaîne moyenne, l'ingrédient actif se disperse uniformément dans l'hydrofluoroalcane liquifié. Par conséquent, en distribuant un agent de dispersion d'abord avec le pré-mélange malaxé et, ensuite, avec un hydrofluoroalcane liquifié après refroidissement ou à une pression élevée, on peut conférer à une composition en aérosol médicinale une plus grande uniformité du contenu en ingrédient actif.
Patent CA-2238894-C (CA)
Inventor: CIESLAK MICHEL
IPC: D02G1/16
Filed: 1996-12-05
Granted: 2001-05-29
Abstract: Permanently crimped fibres produced by three-dimensional texturing, and a method for making same, are disclosed. The fibres are advantageously produced by spinning and optionally stretching a filament roving. The roving is then fed to a three-dimensional texturing station then to a cutting device for cutting the roving into fibres having a predetermined length. The resulting fibres have high bulkiness and enable the production of non-woven surfaces having a remarkable abrasiveness as well as carpets with enhanced wear properties.
Patent CA-2242242-C (CA)
Inventor: WATANABE YASUO
IPC: C07F5/02
Filed: 1997-02-07
Granted: 2001-08-07
Abstract: L'invention porte sur des dérivés de l'acide quinolonecarboxylique ou leurs sels, de formule générale (I), dont les préférés sont des composés dans lesquels: R<2> représente cycloalkyle facultativement substitué; R<3> représente au moins l'un des éléments choisis parmi H, halogéno, alkyle ou alkoxy inférieur facultativement substitué, et hydroxy ou amino facultativement protégé; R<4> représente H, ou alkyle inférieur facultativement substitué; R<5> et R<6> représentent chacun H; et A représente C-Y (où Y représente halogéno, alkyle inférieur ou alkoxy substitués chacun par halogéno ou hydroxy facultativement protégé).
Patent CA-2244382-C (CA)
Title: Apparatus for receiving digital information signals
Inventor: NAKAMURA JIN
IPC: H04J11/00
Filed: 1998-07-30
Granted: 2005-10-18
Abstract: An apparatus for receiving digital information signals, including a signal receiving portion for receiving a digital information signal, and for transmitting digital data composed of a series of transmission frames each divided into a plurality of segmental periods called symbols and including a reference Symbol for synchronization, a reference Symbol data extracting portion for extracting data transmitted through a reference Symbol from each of transmission frames of digital data obtained from the received digital information signal, a frequency offset detecting portion for obtaining a first frequency offset detection output based on the received digital information signal a strength of, data transmitted through the, reference Symbol at every transmission frame and obtaining also a second frequency offset detection output based on with the received digital information signal and a strength of specific data included in data transmitted in each of the plurality of Symbols, and a frequency synchronizing control portion operative to cause the received digital information signal to have reduced frequency offset in response to the first and second frequency offset detection outputs.
Patent CA-2245247-C (CA)
Inventor: GUEZ ANNY
IPC: C09D7/62
Filed: 1996-12-02
Granted: 2004-03-02
Abstract: Inorganic particles, except for silica particles, including at least one functionalised polyorganosiloxane grafted onto all or part of the surface thereof, said polyorganosiloxane being functionalised by at least one alkoxy group and at least one organic group selected from alkyls, alkenyls, mercaptoalkyls, sulphoxides, epoxies, (meth)acryloxy groups, amino groups, hydroxyl groups, siloxy groups, ethers, ketones, esters, phosphorus groups, and parts of polymers that include recurrent aromatic vinyl, ether, amide or sulphuric units, are disclosed. A method for preparing such particles is also disclosed. Furthermore, compositions containing said particles and at least one thermoplastic polymer are disclosed.
Patent CA-2248991-C (CA)
Inventor: BROUWER STEVEN J
IPC: C11D11/00
Filed: 1997-03-10
Granted: 2001-10-30
Abstract: A powdered laundry detergent is provided with (a) a powder laundry detergent  base that includes an inorganic carrier and a surfactant and (b) post-added acidulant and discrete whitening agent particles to provide a detergent havi ng improved cool water solubility with bulk color deterioration caused by whitening agents being minimized. The detergent includes from about 5 % to about 80 % of an inorganic carrier, from about 1 % to about 90 % of a detergent surfactant, from about 0.1 % up to about 15 % of an acidulant and from about 0.1 % up to about 30 % of the discrete whitening agent particles.  The acidulant is selected from the group of acids that in an acid form are soluble in water in an amount not greater than about 8 %, preferably not greater than about 0.7 % by weight at 25 ~C and in a salt form are soluble i n water at least in an amount of about 15 % by weight at 25 ~C. The whitening agent particles include a whitening agent and a surfactant. The whitening agent surfactant can consist of those anionics, nonionics, zwitterionics, ampholytics, cationics, and mixtures thereof that are solids in a temperatur e range of from about 32 ~F (0 ~C) to about 180 ~F (82 ~C). In a more preferre d form, the whitening agent particles consist of a whitening agent, a surfactant, preferably an anionic surfactant, and water.
Patent CA-2252986-C (CA)
Title: Process for preparing functional recombinant tissue factor
Inventor: ZANDER NORBERT
IPC: C07K14/745
Filed: 1998-11-06
Granted: 2011-10-18
Abstract: The present invention relates to a process for preparing functional recombinant tissue factor in a prokaryotic host organism.
Patent CA-2254038-C (CA)
Title: Winding device and winding process, especially for a roll slitter
Inventor: KAYSER FRANZ
IPC: B65H18/26
Filed: 1998-11-13
Granted: 2002-08-27
Abstract: Apparatus and process for at least one of winding a material web onto and unwinding a material web off of a winding roll. The apparatus includes a winding roll and a support device, adapted to be positioned against a circumferential portion of the winding roll, that includes a plurality of rotational axes arranged substantially parallel to each other and substantially parallel to a winding axis of the winding roll and a plurality of rotatable rollers arranged on the plurality of rotational axes. The plurality of rotational axes are swivelably coupled to one another substantially perpendicularly to the rotational axes. The process includes turning the winding roll, horizontally tensioning a support device formed as one of a belt and chain, upon attaining a predefined roll diameter, supporting a circumference of the winding roll from below with the support device, and vertically moving ends of the support device at a rate of speed less than approximately a rate of change of diameter of the winding roll.
Patent CA-2258854-C (CA)
Inventor: HOLCOMB ROBERT R
IPC: A61N1/08
Filed: 1996-06-19
Granted: 2007-11-20
Abstract: Ce dispositif (10) de traitement électromagnétique comprend un générateur (12) de flux magnétique ainsi qu'une source (14) d'énergie. Le générateur (12) comprend une pluralité de corps électromagnétiques présentant au moins quatre pôles magnétiques situés essentiellement sur un seul plan et orientés de manière à déterminer les quatre angles d'un quadrilatère. De préférence, ces quatre pôles magnétiques comprennent deux pôles positifs et deux pôles négatifs, les deux pôles positifs déterminant des angles diagonalement opposés du quadrilatère et les deux pôles négatifs déterminant des angles également opposés de ce quadrilatère. Chaque pôle magnétique est attiré magnétiquement par les deux pôles dont la charge est opposée à la sienne, et repoussé magnétiquement par le pôle dont la charge est identique à la sienne. Des moyens de retenue maintiennent les pôles des corps magnétiques dans la configuration ci-dessus décrite. On a fixé sur les moyens de retenue trois composants importants, modificateurs de fonctions et relatifs à la technologie de l'invention. On a fixé un anneau (16a) de retour de flux sur le fond des quatre têtes électromagnétiques décrites, lequel rehausse le champ du flux et régule des courants d'inductance parasites non voulus, de même que le flux parasite provenant du pôle opposé. On a placé un anneau (16) de focalisation du flux autour des têtes adjacentes aux bobines de fils électriques. Des moyens de fixation maintiennent adéquatement en place l'anneau de focalisation aux fins d'un rendement optimum. On a également attaché des bobines (18a, 20a, 22a et 24a) de focalisation à l'anneau de focalisation, et ce à proximité d'une tête de charge équivalente, de manière que ces bobines forment un angle de 45 à 90 DEG  avec l'axe le plus long du pôle de flux primaire. Dans cette position, les bobines de focalisation de flux conjointement avec l'anneau de focalisation, l'anneau de retour de flux et le nouveau noyau de fer de l'invention permettent d'obtenir un gradient plus raide, d'augmenter la force du champ et de diminuer l'effet de chauffe ainsi que les forts courants parasites. L'anneau de retour de flux et l'anneau de focalisation de flux sont mis à la terre afin de réduire les courants d'inductance parasites et les variables qu'ils ajoutent au champ magnétique thérapeutique.
Patent CA-2261500-C (CA)
Title: Stable oxaliplatin solutions and their use in cytostatic antineoplastic treatment
Inventor: BROWN STEPHEN
IPC: A61K33/243
Filed: 1999-02-11
Granted: 2001-07-17
Abstract: The invention relates to pharmaceutically stable oxaliplatin solution formulations, to the method of use thereof in the treatment of cancer tumors, to processes for the preparation of such formulations, and to a method for stabilizing solutions of oxaliplatin.
Patent CA-2262376-C (CA)
Inventor: YOSHIDA TAKAYASU
IPC: H04N21/236
Filed: 1998-06-19
Granted: 2002-08-06
Abstract: L'invention porte sur un transmetteur de données numériques comportant: une section de reproduction des données numériques de n canaux (n étant un entier de 2 ou plus) provenant d'un support d'enregistrement, une section de multiplexage divisant la trame d'un signal de télévision en n zones de transmission exprimées en unités de lignes et multiplexant les données numériques des n canaux reproduites dans la section de reproduction de chacune des zones de transmission, et une section de transmission des données multiplexées par la section de multiplexage.
Patent CA-2264083-C (CA)
Title: Soft contact lenses
Inventor: HARGISS MARCIE
IPC: C08F290/06
Filed: 1999-03-02
Granted: 2009-02-03
Abstract: A soft contact lens comprising a silicone-hydrogel made by curing a reaction mixture comprising a silicone-containing monomer.
Patent CA-2265302-C (CA)
Title: High-speed flexible longest match retrieval
Inventor: MURASE TUTOMU
IPC: H04L29/06
Filed: 1999-03-11
Granted: 2005-01-25
Abstract: A router having a high-speed and flexible longest match retrieval device is disclosed. A plurality of entries are divided into a plurality of primary retrieving circuits each retrieving a primary match mask and a primary match entry depending on a given address. The primary match masks and entries obtained by the primary retrieving circuits are used to determine the longest match routing information.