baber/WOPTO huggingface dataset:
Patent CA-2371739-C (CA)
Title: Internet control system and method
Inventor: LEE MARK R
IPC: H04L12/28
Filed: 2000-05-01
Granted: 2009-08-18
Abstract: A control system of the present invention includes at least one device (50), a network interconnecting (34), a control network portal (40) coupled between the network and the Internet (22), and master controller coupled (36) to the network and operable to control the operations of the Internet and the at least one device, the Internet is controllable as a device coupled to the network.
Patent CA-2373615-C (CA)
Title: Sterilization container
Inventor: VERSCHUUR MARK
IPC: B65D21/08
Filed: 2000-05-12
Granted: 2006-10-24
Abstract: A container (30) for use in sterilizing an object has a first end (35) and a second end (38). The container (30) is suitably sized to receive an endoscop ic telescope (45) for sterilization. Once the endoscopic telescope (45) has bee n inserted into the container (30), a lid (46) having a vapour permeable secti on (47) is fitted to the container. The container and object are then sterilize d, for example, by autoclaving. After sterilization, use of the container requires a non-sterile nurse in an operating theatre to push the ends (35, 3 8) together. A collapsible or deformable portion (42) collapses and the ends (3 5, 38) move closer together to thereby force the telescope (45) out of the container (30), where it can be removed by a sterile nurse.
Patent CA-2375285-C (CA)
Title: High-resilient polyurethane foams produced from polyether polyols
Inventor: RABE HANSJURGEN
IPC: C08J9/228
Filed: 2000-06-06
Granted: 2009-03-24
Abstract: Flexible polyurethane foams are produced from a polyisocyanate and a polyether polyol which has been alkoxylated in the presence of a double meta l cyanide catalyst and that has at least one ethylene oxide-propylene oxide mixed block.
Patent CA-2380964-C (CA)
Inventor: YORIFUJI AKIRA
IPC: C22C38/04
Filed: 2001-06-14
Granted: 2005-08-23
Abstract: L'invention concerne un tuyau en acier à haute teneur en carbone, possédant d'excellentes aptitudes au formage à froid et à la trempe à haute fréquence, et caractérisé en ce que sa composition chimique est la suivante en pourcentage massique: C: 0,3 à 0,8 %, Si: 2 % ou moins, Mn: 3 % ou moins, le solde étant constitué de Fe et d'impuretés inévitables, et en ce qu'il possède une structure dans laquelle la cémentite comporte un diamètre particulaire de l'ordre de 1,0ñm ou moins. L'invention concerne encore un procédé de fabrication de ce tuyau en acier à haute teneur en carbone, consistant à soumettre ce tuyau possédant la composition ci-dessus à un traitement de chauffage ou d'égalisation, puis à soumettre le tuyau de matériau traité à un étirage rétreinte, dans lequel le pourcentage de réduction du diamètre cumulé est de l'ordre de 30 % ou davantage. On peut employer ce procédé pour produire un tuyau d'acier à soudure électrique et haute teneur en carbone, qui possède d'excellentes aptitudes au formage à froid et à la trempe à haute fréquence.
Patent CA-2385403-C (CA)
Title: Modular drawing apparatus and drawing line
Inventor: ZILLEKENS NORBERT
IPC: B21C1/30
Filed: 2002-05-08
Granted: 2009-09-15
Abstract: A drawing apparatus is assembled from modular units utilizing modular path-forming members and holder modules which can carry the drawing die and drawing carriages shiftable on the guide modules. The drives for the carriages are individual linear motors whose stationary components are the modular path-forming members disposed end-to-end.
Patent CA-2387980-C (CA)
Inventor: PABLA ARBINDER SINGH
IPC: G02B6/122
Filed: 2000-10-03
Granted: 2008-01-22
Abstract: A process by which photonic band gap structures are created by etching trenches in indium gallium arsenide, preferentially in filling the trenches with indium phosphide and forming multiple layers of interleaved regions of indium gallium arsenide and indium phosphide.
Patent CA-2389142-C (CA)
Inventor: HEIKKILA PERTTI
IPC: D21F2/00
Filed: 2000-10-26
Granted: 2006-12-12
Abstract: An arrangement in the wet end of a paper machine for transferring web from t he former to the press section. The former comprises a twin wire zone defined by an upper wire loop (11) and a lower wire loop (10), after which the web (W) follows the upper wire (11) to a transfer point, in which it is transferred from the underside of the upper wire (11) onto the top side of a weave (22) included in the press section. At the end of the twin wire zone, a suction box (17) is provided inside the upper wire loop (11) and facing it, an open roll (18) inside the lower wire loop (10). The lid (17') of the suction box is at least in a run situation curved so that the tension of the upper wire (11) reduces the normal force between the wire (11) and the lid (17') caused by the underpressure of the suction box (17). The underpressure of the suction box (17) keeps the web mainly off from the roll (18) and the lower wire (10) while being adhered to the underside of the upper wire (11) and conforming to the curved shape of the cover (17') of the suction box. In association with the suction box (17) and/or the roll (18) are provided also members (17a, 18') for making the web follow the lower wire (10) in a break situation for conducting it to the broke handling system.
Patent CA-2391923-C (CA)
Inventor: PATEL MAHESH V
IPC: A61K31/436
Filed: 2000-11-22
Granted: 2011-05-17
Abstract: L'invention concerne des compositions pharmaceutiques solides destinées à l'administration améliorée d'une large gamme d'ingrédients pharmaceutiques actifs qui sont contenus dans ces compositions ou qui sont administrés séparément. Selon un mode de réalisation, la composition pharmaceutique solide contient un excipient solide, lequel comprend un substrat et un revêtement d'encapsulation déposé sur le substrat. Le revêtement d'encapsulation peut contenir différentes combinaisons d'ingrédients pharmaceutiques actifs, de surfactants hydrophobes, de surfactants lipophiles et de triglycérides. Selon un autre mode de réalisation, la composition pharmaceutique solide contient un excipient solide formé de diverses combinaisons d'ingrédients pharmaceutiques actifs, de surfactants hydrophobes, de surfactants lipophiles et de triglycérides. Les compositions décrites dans la présente invention peuvent être utilisées pour améliorer l'administration d'ingrédients pharmaceutiques actifs hydrophiles ou hydrophobes, tels que des médicaments, des produits nutritionnels, des produits cosméceutiques et des agents diagnostics.
Patent CA-2392481-C (CA)
Title: A method and system for making a screen for use in shale shakers
Inventor: SEYFFERT KENNETH WAYNE
IPC: B01D29/07
Filed: 2000-12-04
Granted: 2009-07-28
Abstract: A method for making a screen assembly for a vibratory separator, the method comprising placing a first layer of screening material below a glue application apparatus, and applying with the glue apparatus an amount of glue in a pattern to a portion of the first layer of screening material.The invention also provides a method for making a screen, said method comprising the step of injecting glue on to a first screening material in a predetermined pattern, pressing at least a second screening material thereon to form a multi-layered screen. The invention also relates to a screen made by the methods and to systems for making a screen in accordance with the methods.
Patent CA-2403503-C (CA)
Title: Derouleuse a entrainement peripherique
Inventor: KOIKE MASARU
IPC: B27L5/02
Filed: 2002-09-17
Granted: 2007-01-30
Abstract: Une dérouleuse de contreplaqué à entraînement périphérique comporte un couteau d'une forme améliorée qui augmente la résistance à la déflexion du bord coupant et améliore sa capacité coupante. Un rebord coupant (7c) est positionné sur le flanc à une distance prédéterminée (H) d'un point (X) d'intersection d'un plan étendu d'une face coupante (7a) et de celle d'un flanc (7b) d'un couteau (7) vers l'aval de la rotation d'un billot. La face coupante suivant immédiatement le rebord coupant (7c) est formée comme une surface de connexion courbée (7d) coïncidant avec un arc concentrique distancé de la trajectoire (G) de rotation des projections perçantes (4a) d'un élément d'entraînement périphérique (4) à un écart prédéterminé (S). Préférablement, l'angle (alpha) formé par une ligne (D) tangente à la surface de connexion courbée (7d) au rebord de coupe et le flanc (7b) est grossièrement égal à l'angle de netteté (bêta : 18 à 25 degrés) d'un couteau conventionnel.
Patent CA-2403584-C (CA)
Title: Process for obtaining solid soy isoflavone-containing products
Inventor: MEREDITH TREVOR
IPC: A23J3/14
Filed: 2001-10-14
Granted: 2006-02-07
Abstract: A process for obtaining a solid soy isoflavone- and protein-containing isolate in which isoflavones constitute at least 7% of the isolate and are present in predominantly glycoside form, (genistin +  genistein) constitute at least 50% of the isoflavones, the weight ratio (genistin + genistein):(daidzin + daidzein) is at least 1.5:1 and the bulk density is at least 0.57 g/ml.The process includes the sequential steps of (a) heating a soy soluble extract (SSE), made by aqueous alcohol extraction of defatted soy solids and evaporation of the alcohol, at acid pH and at a temperature within the range 70° -90°C to cause sedimentation of an insoluble fraction containing saponin, trypsin inhibitor and isoflavone compounds; (b) cooling the mixture from step (a) to a temperature of not lower than 30°C and separating the insoluble fraction from supernatant liquid in the mixture of step (a) at a temperature of not lower than 30°C; and (c) drying the separated insoluble fraction in a drying system adapted to produce a bulk density of at least 0.57 g/ml in the solid isolate.
Patent CA-2408636-C (CA)
Inventor: DENHAM KEITH
IPC: F16L55/128
Filed: 2001-05-03
Granted: 2007-07-10
Abstract: A sealing plug for blind installation in a suitable hole thereby to plug and seal the hole, which sealing plug comprises a sleeve (1) having one end closed, a stem (2) having a head (4) at least part of which is radially enlarged with respect to the remainder of the stem, the stem head being with in the sleeve and the stem protruding from the open end of the sleeve by passin g through a part of the sleeve which has an internal cross-sectional dimension less than that of the stem head, the stem head having a shoulder (8), and there being an abutment of sleeve material against at least the radially out er part of the shoulder, the stem head being of a material which is harder than that of the sleeve and being formed with a weakened portion at a position intermediate the head and the part of the stem remote therefrom, whereby, wh en the sealing plug is inserted in a suitable hole, with the sleeve entirely within the hole, and increasing tension force is applied to the stem with respect to the sleeve, axial compression is applied by the shoulder to engag e with the hole, and thereafter the stem breaks at the weakened portion (3) so that the head remains within the sleeve.
Patent CA-2415985-C (CA)
Inventor: DAVIDSON JOHN B
IPC: C07C321/18
Filed: 2001-07-10
Granted: 2013-02-19
Abstract: The invention provides enantiomers of ajoene and derivtives of Z(-)-ajoene. The derivative of Z(-)-ajoene are useful for modulating integrin-mediated functions, for treating disorders, diseases or conditions in which integrins play a role, and for treating tissues to improve their condition for a subsequent use, such as transplantation.
Patent CA-2417027-C (CA)
Inventor: WEINSTEIN ALBERT I
IPC: A47K1/04
Filed: 2001-07-17
Granted: 2009-02-03
Abstract: L'invention concerne un ensemble comprenant une pluralité de panneaux à carreaux préfabriqués destinés à être installés sur des murs, des sols et des plans de travail et conçus pour un usage intérieur et extérieur. Des panneaux sont choisis de manière que chacun comprenne un segment particulier de l'arrangement de carreaux global. Ainsi, lorsque tous les panneaux sont installés dans une configuration établie au préalable et que l'installation est terminée, l'installation affiche le motif à carreaux dans son entier sans cassure peu esthétique. Ces panneaux peuvent être fixés à des montants de charpentes ou à des surfaces plates. Chaque panneau comprend un élément de base unique fabriqué à partir de toute sélection de matériaux n'ayant pas besoin d'être imperméabilisés, et de carreaux de tous types et de toutes tailles. L'installation de ce système est facile et ne requiert pas de capacité particulière.
Patent CA-2423203-C (CA)
Inventor: IWATO SATOKO
IPC: C09D4/00
Filed: 2001-10-03
Granted: 2010-12-07
Abstract: A substantially aqueous emulsion and a coated product made with the emulsion are disclosed. The emulsion comprises, or is produced by combining, at least one fluorocarbon silane, a hydrolyzed product of the fluorocarbon silane, or combinations thereof; a silicon-containing compound; and a surfactant. The coated product can comprise a substrate, an undercoat layer, and an emulsion layer.
Patent CA-2429625-C (CA)
Title: Hematopoietic cell e-selectin/l-selectin ligand polypeptides and methods of use thereof
Inventor: SACKSTEIN ROBERT
IPC: A61K35/12
Filed: 2001-10-18
Granted: 2012-05-01
Abstract: The invention feature methods and compositions for treating hematopoietic disorders, inflammatory conditions, and cancer and providing stem cell therapy in a mammal.
Patent CA-2432000-C (CA)
Inventor: BOLOOR AMOGH
IPC: C07D235/08
Filed: 2001-12-19
Granted: 2011-03-15
Abstract: Pyrimidine derivatives of formula:   (see formula I) and salts, solvates, pharmaceutically acceptable esters or amides thereof, are useful as VEGFR2 inhibitors; the described invention also includes methods of making such pyrimidine derivatives as well as methods of using the same in the treatment of hyperproliferative diseases.
Patent CA-2435252-C (CA)
Inventor: LIPSTEIN SHAWN
IPC: G09G5/02
Filed: 2003-07-11
Granted: 2009-01-27
Abstract: A mark-making tool creator creates mark-making tool definitions for a graphic computer software application having a mark-making tool handler for handling mark-making tools based on mark-making tool definitions. The mark-making tool creator comprises a donor handler for receiving definitions of selected donor mark-making tools and a control value synthesizer. Each definition has a set of donor control values defining the respective donor mark-making tool. The control value synthesizer interpolates the sets of donor control values of the selected donor mark-making tools to generate one or more new sets of control values, and provides the new sets of control values to the mark-making tool handler as new definitions to create and display new mark- making tools for user's preview.
Patent CA-2438265-C (CA)
Inventor: BERRIER ARTHUR LEROY
IPC: B65D81/34
Filed: 2003-08-26
Granted: 2012-08-07
Abstract: A dual ovenable film having a first layer comprising one or more polyamides and a second layer comprising one or more polyamides. The first layer forms the first outer surface of the film. The second layer has a melting point of at least about 210°C. The film is capable of forming a water-containing package by providing two 4 inch by 6 inch sheets of the film each having four perimeter sides, placing the sheets in superimposed, coextensive arrangement having the first layers of the films in contact with each other, and heat sealing three perimeter sides of the sheets together using a 1/8-inch wide sealing bar at a temperature o~ 290°F, a dwell time of 0.5 seconds, and a sealing pressure of 40 psig to form an open pouch having heat seals along three of the four perimeter sides, The open pouch can be filled with 100 milliliters of distilled water at a temperature of 73°F and the fourth perimeter side of the sheet can be heat sealed together under the same conditions as used to seal the three perimeter sides to form a closed package having a heat seal along the fourth perimeter side and containing the water. The seal strength of the resulting heat seals is at least 1 pound/inch after the closed, water-containing package has been exposed to three hours in a conventional oven at 400°F (air temperature). The film may be used to form heat sealed pouches at "polyolefin-type" of heat seat conditions, yet the integrity of the heat seals may be maintained even when the heat seal is exposed to conventional oven conditions.
Patent CA-2442200-C (CA)
Title: Radiopaque alloy stent
Inventor: CRAIG CHARLES H
IPC: A61F2/915
Filed: 2002-03-29
Granted: 2011-05-03
Abstract: The present invention is directed toward a stent fabricated from an austenitic 300 series stainless steel alloy having improved radiopaque characteristics. The modified stainless steel alloy consists essentially of, in weight percent, about (A) wherein variable "X" could be selected from a group consisting of Gold, Osmium, Palladium, Rhenium, Tantalum, Iridium, Ruthenium or Tungsten, and mixtures thereof. The alloy provides a unique combination of strength, ductility, corrosion resistance and other mechanical properties which also has improved radiopaque characteristics in the thin sections necessary to manufacture a stent.
Patent CA-2445593-C (CA)
Inventor: PECHER GABRIELE
IPC: A61K39/00
Filed: 2002-04-18
Granted: 2013-07-09
Abstract: The invention relates to a YT cell line, modified by genetic engineering, into which the genes of receptors are introduced and which is suitable for treating tumours, tumour metastases, virus infections, for cleaning (purging) blood stem cell preparations and also for diagnostic purposes. Areas of application include the medical field and the pharmaceutical industry. The aim of the invention is to identify tumour cells and other target cells by means of the gene transfer of specific receptors into the YT  cell line. An additional aim is to cause a lysis of the identified tumour cells and other target cells, using the newly created cell line. The inventive cell line contains one or more receptors (consisting of variable regions of tumour-specific or target cell specific antibodies (single chain Fv fragments)) and optionally a signal chain, which is derived from the zeta-chain of the human T-cell receptor.
Patent CA-2447329-C (CA)
Inventor: MUSZYNSKI-BARSY DAWN MARIE
IPC: A61P25/24
Filed: 2002-05-06
Granted: 2009-07-28
Abstract: The invention relates to compounds of general formula (I) wherein (R1)n is independently from each other halogen, lower alkyl or lower alkoxy; R2 is hydrogen, lower alkyl, lower halogen-alkyl, -(CH2)m-OH, -(CH2)m-NR2, -(CH2)mO-lower alkyl, -(CH2)m-C(O)-NR2, or is -(CH2)m-6-membered heteroaryl, optionally substituted by one or more lower alkoxy, -(CH2)m-5 or 6-membered not aromatic heterocyclyl, optionally substituted by hydroxy or lower alkyl; R is hydrogen or lower alkyl and may be the same or different in case of R2; n is 0, 1, or 2; m is 0, 1, 2, 3 or 4; and pharmaceutically acceptable acid addition salts thereof. These compounds have a good affinity to the NK-1 receptor and they are therefore suitable for the treatment of diseases, related to this receptor.
Patent CA-2450226-C (CA)
Inventor: DONATO PAUL
IPC: H04H60/45
Filed: 2002-06-14
Granted: 2013-04-23
Abstract: An audience measurement system determines the likelihood that an audience member is in the audience of a receiver during a particular day part. If the audience member is not likely to be in the audience of the receiver during that day part, the audience member is prompted to enter an audience member identification. On the other hand, if the audience member is likely to be in the audience of the receiving during that day part, prompting of the audience member to enter an audience member identification is suppressed.
Patent CA-2456118-C (CA)
Title: Systeme et procede concus pour le filtrage passif de messages transitoires dans un systeme informatique reparti
Inventor: LIBENZI DAVIDE
IPC: H04L12/26
Filed: 2002-07-26
Granted: 2008-10-28
Abstract: L'invention concerne un système (20) et un procédé (90) conçus pour le filtrage passif de messages transitoires (61) dans un environnement informatique réparti (10). Un flux de paquets transitoire est surveillé de manière passive au niveau des limites d'un réseau. Des datagrammes entrants (61) structurés conformément à la couche de protocole du réseau (70) sont reçus. Un ou plusieurs de ces diagrammes entrants (61) est/sont réassemblé(s) en un segment (62) structuré conformément à la couche de protocole de transport (72). Des contenus du segment de réassemblage (62) sont explorés pour détecter la présence d'au moins un virus informatique et maliciel et ainsi identifier des contenus de message infectés.
Patent CA-2461439-C (CA)
Title: Novel .alpha.-oxygenated or .alpha.-thiolated carboxylic acid phenethylamide derivatives
Inventor: ZELLER MARTIN
IPC: C07D241/12
Filed: 2002-11-15
Granted: 2011-01-11
Abstract: The invention relates to .alpha.-oxygenated or .alpha.-thiolated carboxylic acid phenethylamide derivatives of the general formula I including the optical isomers thereof and mixtures of such isomers, wherein A stands for optionally substituted aryl or optionally substituted heteroaryl; X is oxygen or sulfur; Y is oxygen or sulfur; R1 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, haloalkyl, haloalkenyl, haloalkynyl or halocycloalkyl; R2 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, alkoxy-alkyl, alkoxy-alkenyl, alkoxy-alkynyl, whereof all alkyl- alkenyl-, alkynyl-, or cycloalkyl-groups me be optionally substituted by halogen; or optionally substituted arylalkyl, optionally substituted aryl-alkenyl, optionally substituted aryl-alkynyl or optionally substituted aryloxy-alkyl; R3 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkyl-alkyl, alkoxy-alkyl, alkoxy-alkenyl, alkoxy-alkynyl, whereof all alkyl- alkenyl-, alkynyl-, or cycloalkyl-groups me be optionally substituted by halogen; or is optionally substituted aryl-alkyl, optionally substituted aryl-alkenyl, optionally substituted aryl-alkynyl, optionally substituted aryloxy-alkyl, optionally substituted heteroaryl-alkyl, optionally substituted heteroaryl-alkenyl or optionally substituted heteroaryl-alkynyl; R4 is alkyl, alkenyl, alkynyl, alkoxy-alkyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio, alkanoyl, alkylamino, dialkylamino, alkoxycarbonyl, whereof all alkyl- alkenyl or alkynyl-groups me be optionally substituted by halogen; or is halogen, cyano, nitro, amino, formyl or carboxyl; R5 is hydrogen, alkyl, alkenyl or alkynyl; n is an integer 0, 1, 2, 3, or 4; B1 represents a bridge member -(CR10R11)q- or -(CHR10R11)r-Z-(CR12R13)s, wherein q is an integer 2, 3 or 4; r is an integer 0, 1, 2, 3; s is an integer 1, 2 or 3, provided that (r + s) is either 1, 2 or 3; Z is -0-, -S-, -SO- -S02-, NR6-, -CO-, -OOC-, -COO-, -NR6-CO- or -CO-NR6- ; R6 is hydrogen or alkyl; R10, R11, R12 and R13 independently of each other are hydrogen or alkyl ; and B2 is an alkylene bridge. These compounds possess useful plant protecting properties and may advantageously be employed in agricultural practice for controlling or preventing the infestation of plants by phytopathogenic microorganisms, especially fungi.
Patent CA-2466437-C (CA)
Inventor: BOCH RONALD ERWIN
IPC: A61K47/08
Filed: 2002-11-08
Granted: 2012-10-30
Abstract: La présente invention concerne une composition renfermant un agent de photosensibilisation et un amplificateur de pénétration cutanée. Cette composition présente une administration améliorée du photosensibilisateur à travers une couche cornée de l'épiderme. En outre, ladite composition de l'invention présente une stabilité améliorée et une incidence réduite de la photosensibilité cutanée.