baber/WOPTO huggingface dataset:
Patent CA-2386917-A1 (CA)
Inventor: PINES ROBERT
IPC: H04M3/493
Filed: 2000-10-03
Abstract: La présente invention concerne un système et un procédé pour système d'assistance (2) par répertoire personnalisé. Ce système (2) permet à un utilisateur de parler à un représentant du service à la clientèle en composant sur son combiné (4) un numéro de téléphone facile à retenir. Un équipement téléphonique spécialisé achemine l'appel au représentant et à la liste de contacts personnels de l'utilisateur dont dispose le représentant. Celui-ci effectue la recherche dans la liste de contacts personnels de l'utilisateur sur la base de la demande de l'utilisateur. Le terminal du représentant (18) génère une séquence de signalisation d'achèvement d'appel et l'envoi à l'équipement téléphonique via le réseau de signalisation hors bande (28) de façon à libérer la commutation de transfert de liaison. L'utilisateur a la possibilité de constituer sa liste de contacts personnels via un navigateur web (10) en interaction avec le représentant. Il lui suffit de lancer la fonction de synchronisation du gestionnaire d'informations personnelles ou de la base de données de l'assistant numérique personnel, voire d'envoyer par télécopie ou courrier électronique une demande au fournisseur de service.
Patent CA-2387365-A1 (CA)
Inventor: MIYABUKURO PEDRO TAKASHI
IPC: B60R1/072
Filed: 2002-05-23
Abstract: An external rearview mirror of an automotive vehicle has a mirror plate set including a mirror plate and a rear cover, a moving mechanism for the mirror plate set and including a bearing/electric motor set, a housing in which the mirror plate set and the bearing/motor set are accommodated, a base with which the housing is connected in an articulated manner, the base being fixable to a side of a vehicle, the mirror plate set and the bearing/motor set being directly fixed with one another with the use of parts including one part provided in the mirror plate set and another part provided in the bearing/engine set and connectable with the one part.
Patent CA-2391330-A1 (CA)
Title: Intervertebral implant
Inventor: BEYERSDORFF BORIS
IPC: A61B17/56
Filed: 1999-07-02
Abstract: The invention relates to an intervertebral implant (1), comprising an upper part (2) that has a support surface (5) for a vertebral body, and a lower part (3) that has a support surface (13) for an adjacent vertebral body. Contact elements (20, 21, 22, 23) are positioned on said upper part and said lower part and can be accessed from one side of the implant respectively, with an handling instrument. The aim of the invention is to minimize the structural height of the intervertebral implant (1) for insertion into an intervertebral space. To this end, the upper part (2) and the lower part (3) each have projections or recessed sections (9, 10, 16, 17, 19) which are oriented towards the other part and are laterally offset from each other in such a way that they engage in each other as the upper part (2) approaches the lower part (3). The contact elements (20, 21, 22, 23) are arranged on the upper part (2) and on the lower part (3) in projections (10, 16, 17) of these parts respectively, and the contact elements (20, 21, 22, 23) of the upper part (2) and the lower part (3) lie adjacent to one another and at least partially overlap in the direction of the height of the intervertebral implant (1).
Patent CA-2391999-A1 (CA)
Inventor: GAYTAN COLIN RUBEN PAUL
IPC: C40B40/06
Filed: 2000-11-15
Abstract: L'invention concerne un procédé de mutagenèse ayant pour objectif la construction de banques binomiales d'oligodésoxyribonucléotides mutagénisés au niveau du codon consistant à utiliser deux ensembles de désoxynucléoside-phosphoramidites protégés dans l'hydroxyle 5' à l'aide de groupes protecteurs orthogonaux, lesquels sont combinés lors de la synthèse des oligodésoxyribonucléotides. Ce procédé constitue un outil précieux pour l'étude du rapport entre la structure et la fonction des protéines et le génie protéique associé, étant donné que peu de substituts d'acides aminés par protéine sont générés d'une manière régulée et prévisible. Ainsi, on peut étudier l'importance individuelle de chaque acide aminé sylvestre en termes de fonction protéique tout en évitant leur destruction fonctionnelle dans le but d'améliorer une infinité de protéines à application commerciale, comme les enzymes appelées subtilisines, par exemple, que l'on trouve dans la composition des détergents biodégradables.
Patent CA-2393545-A1 (CA)
Inventor: DAVIS KENNETH S
IPC: G06F21/00
Filed: 2000-12-22
Abstract: La présente invention concerne un procédé et un système permettant de déterminer des actions sur la base du contenu d'un document. Un moteur de règles (101) reçoit un document (103), de préférence en format XML, sur lequel il doit agir. Le moteur de règles (101) reçoit également un ensemble de règles (105) et d'actions associées (107) devant être entreprises lorsque des conditions particulières sont réunies. Le document (103) est évalué en fonction des règles (105) et du contenu du document, chacune des règles est analysée dans un arbre d'analyse. Le document est à nouveau évalué de façon à remplir l'arbre d'analyse avec au moins une partie du contenu du document. La partie d'actions devant être amorcées est choisie sur la base de l'arbre d'analyse rempli du contenu. Les actions peuvent comprendre, à titre d'exemple, un contrôle de sécurité ou le routage d'un document.
Patent CA-2396695-A1 (CA)
Inventor: WILLIAMSON STEVEN L
IPC: G01N21/59
Filed: 2000-12-28
Abstract: A system and method for using terahertz radiation to detect and monitor a substance undergoing a change in phase from a liquid phase to a solid phase or vice-versa is disclosed. By employing terahertz radiation in either the pulsed mode or in the continuous-wave (CW) mode, the system can non-invasively monitor these changes. The system uses the principle that matter in a liquid state will absorb and attenuate terahertz radiation to a larger degree than matter in a semisolid or solid state. Most terahertz radiation absorption occurs due to the rotational motions of molecules, i.e.  either whole molecules or groups of atoms rotating about molecular bonds.
Patent CA-2397236-A1 (CA)
Title: Low-density injection-molded body components
Inventor: PORTER MARSHALL RAY
IPC: B29C45/16
Filed: 2001-02-23
Abstract: The present invention provides a co-injection molded, multiphase vehicle component having a microsphere enhanced region, as well as a method for constructing such a vehicle component. The vehicle component has an outer portion or phase that is formed by first injecting a preselected quantity of a desired thermoplastic material into a preselected mold (402) in a manner to achieve a first layer of the thermoplastic material in a cavity of the mold.  Then, a microsphere enhanced inner portion or phase is formed by injection of a micrsophere enhanced core material (404) to fill a remaining portion of the cavity. The resulting vehicle component typically has a lower density, and thus a lower weight, is generally less costly, and maintains the desired strength by selection of suitable microspheres, typically substantially hollow, and a suitable proportion of microspheres per unit volume of core material.
Patent CA-2399598-A1 (CA)
Title: Process for preparing aryl-iminomethyl-carbamino acid esters
Inventor: KROBER JUTTA
IPC: C07C269/00
Filed: 2001-01-11
Abstract: The invention relates to a method for producing compounds of formula (I) wherein the radicals R1 and R2 have the meanings given in the description and in the claims, which can be used on a large scale.
Patent CA-2401848-A1 (CA)
Inventor: STOCKHAMMER RUDOLF
IPC: G07C9/02
Filed: 2001-08-24
Abstract: In an access control device ( 1 ) having a reader that actuates a person singling device when reading a valid data carrier, a formed body ( 16 ) is put over the reader housing ( 4 ), said body being provided with a recess ( 17 ) for that purpose.
Patent CA-2402386-A1 (CA)
Inventor: PETERSEN HANS
IPC: A61K31/343
Filed: 2001-03-07
Abstract: L'invention concerne un procédé servant à préparer citalopram et consistant à effectuer la réduction d'un composé représenté par la formule (III) dans laquelle X représente un groupe cyano ou un groupe pouvant être converti en groupe cyano et, si X ne représente pas un groupe cyano, à convertir X en groupe cyano.
Patent CA-2404024-A1 (CA)
Inventor: MARCHOK DANIEL J
IPC: G10L21/02
Filed: 2001-03-02
Abstract: The spectral shape of a communication signal is preserved by filtering it into a selected number of frequency band signals (50) representing a selected number of the frequency bands. A calculator generates a plurality of initial gain signals (120) having initial gain values for altering the gain of the frequency band signals. Each initial gain signal corresponds to one of the frequency band signals. Each initial gain value is derived from a measurement of the power of at least a portion of one of the frequency band signals. The calculator also generates a plurality of modified gain signals (130) having modified gain values. Each modified gain signal corresponds to at least one of the frequency band signals and each modified gain value is derived from one or more functions of at least two of the initial gain values. The frequency band signals are altered in response to the modified gain signals to generate weighted frequency band signals which are combined to generate an improved communication signal (170).
Patent CA-2405232-A1 (CA)
Title: Porte a rideau a ame en mousse
Inventor: FORSLAND KENT H
IPC: E06B3/70
Filed: 2001-04-06
Abstract: Cette invention a trait à une porte à rideau possédant une ou plusieurs sections. Chaque section comporte une âme en matière plastique mousse entre deux plaques à l'opposée l'une de l'autre. Si les dimensions d'ensemble de ces deux plaques sont généralement les mêmes, leur fabrication se faire avec des matériaux différents. L'âme, qui est noyée entre les plaques, est, d'ordinaire, directement assujettie à celles-ci. En règle générale, les sections comportent également un ou plusieurs éléments de bordure le long du pourtour de l'âme. Des sections adjacentes de panneau sont articulées de manière à pivoter. Les éléments de bordure se trouvant le long des parties opposées à joindre des sections adjacentes de panneau sont étagés, ce qui permet de descendre ou de remonter la porte. Une section de panneau, ou plusieurs, peut (peuvent) comporter des moyens d'ouverture et de fixation pour un ou plusieurs ensembles fenêtre.
Patent CA-2406095-A1 (CA)
Inventor: CUEVAS CARMEN
IPC: C07D221/00
Filed: 2001-05-15
Abstract: L'invention concerne des procédés destinés à préparer des composés présentant une structure de cycles accolés de formule (XIV). De tels composés peuvent être des ectéinascidines et comportent un pont spiroamine-1,4. Ledit procédé consiste à former un pont 1,4 au moyen d'un composé l-labile à cycles accolés de 10-hydroxy, di-6,8-ène-5-one avec protection hydroxy en position 18. Après formation du pont 1,4, la protection C-18 est retirée avant introduction de spiroamine.
Patent CA-2407755-A1 (CA)
Title: Inhibition of vegf secretion
Inventor: DEMIN PETER M
IPC: A61K31/662
Filed: 2002-10-11
Abstract: This is disclosed the use of a compound selected from the consisting of (E,E)-(benzylaminocarbonyl)-3-(3,4-dihydroxystyryl)acrylontrile (CR4); (E,E)-2-(3,4-dihydroxybenzylaminocarbonyl)-3-(3,5-dimethoxy-4-hydroxystyryl)acrylonitrile (CR11); and (E,E)-2-(3,4-dihydroxybenzylaminocarbonyl)-3-styrylacrylonitrile (CR19);  or a salt, solvate, prodrug or hydrate thereof for inhibiting secretion of vascular endothelial growth factor (VEGF). In preferred embodiment, this use is for treatment of a VEGF-related disorder such as cancer (e.g., breast cancer), rheumatoid arthritis, retinopathy, atherosclerosis
Patent CA-2409735-A1 (CA)
Title: Double-vertical, staggered slat, sun and privacy blind
Inventor: COGUT ROBERT BOB
IPC: E06B9/36
Filed: 2002-11-13
Abstract: This invention is constructed by placing the top rails of two vertical blind-configurations, wherein the slats are of the same length in each of the two blinds, together along the long edge. (Note that these vertical blind configurations are currently available for purchase in many stores and are now commonly used in this country.) The vertical blind-configuration, consisting, as just described, of two standardly available vertical blinds being joined along the long edge of the top-rail, is modified from the standard vertical blind-configurations which are presently available for purchase, and which presently consist of only one row of slats, by including the following changes:   -1- The slats of both of the two joined blinds, when the blinds are fully opened across the window, and when the slats are « fully » opened, (that is, when the face of all slats are positioned at a ninety degree angle to the window glass --- that is, when all slats are perpendicular to the window glass (or, in other words, when the face of the window-glass and the face of each slat) would appear to convey the shape of an « L, ») THEN, IN  THIS POSITION, the slats of the row of blinds closest to the window ('A' ) are NOT  directly in back (that is, their surfaces do NOT form a straight line; that is, the face of the window glass and the face of the two slats do NOT form a configuration similar to: <<I-->> wherein the << I >> represents the face of the window-glass, and what is drawn above as the first of the two a << _ >>figures, being the one closest to the << I >>( and appearing also as the left-positioned << _ >> of the two << _ _ >>) and wherein the other << _ >> (that is, the << _ >> on the extreme right side of the drawing), represents a slat in the row of slats closest to the inside of the room.
Patent CA-2409984-A1 (CA)
Inventor: LECONTE PHILIPPE
IPC: C07D201/16
Filed: 2001-05-28
Abstract: The invention concerns a method for purifying lactams, more particularly lactams obtained by cyclizing hydrolysis of aminonitrile. More particularly, the invention concerns the purification of .epsilon.-caprolactam obtained by cyclizing hydrolysis of aminocapronitrile which consists in eliminating the ammonia from the reaction medium of the hydrolysis then in recuperating the lactam from said medium in purified form. Said recuperation is carried out by performing at least a distillation of the lactam in the presence of a base producing optionally a fronts fraction comprising compounds more volatile than the lactam, a fraction comprising the lactam to be recuperated to the degree of desired purity and a distillation tails comprising the lactam and compounds less volatile than the lactam. The distillation tails are treated by various processes such as evaporation in thin layers to recuperate the major part of the comprised caprolactam and recycling the latter in the purification process. The invention enables a high rate of recuperation of the caprolactam contained in the hydrolysis medium, while observing the required criteria of purity.
Patent CA-2411757-A1 (CA)
Title: Method of encapsulating an electronic tire tag
Inventor: WILSON PAUL B
IPC: G01L17/00
Filed: 2001-06-26
Abstract: A tire tag includes a monitoring package (14), a battery (16), and an antenna (18) encapsulated within an encapsulation mold. The antenna is connected to the encapsulation mold (46) so that the antenna does not move during the encapsulation process. The antenna remains spaced apart from the monitoring package but connected to the monitoring package by connectors (52) that are completely surrounded by encapsulation material so that the connectors are protected during the operation of the tire tag. The antenna may be connected to the encapsulation mold by an adhesive, by pins, by an interference fit, or by clips. The connection between the antenna and the monitoring device may be made by soldered wires or by spring loaded connector pins. The method of encapsulating the tire tag in this manner allows the position of the antenna to be precisely known before, during, and after the encapsulation process.
Patent CA-2415662-A1 (CA)
Title: 1-alkyl-3-[1-(substituted phenyl) benzotriazol-6-yl] uracils
Inventor: DIEHL ROBERT E
IPC: C07D403/04
Filed: 2001-07-13
Abstract: There are provided uracil substituted 1-phenylbenzotriazole compounds having  structural formula (I). Also provided are a composition and a method comprising a compound (I) for the control of undesirable plant species. Further provided are intermediate compounds (VIII) useful in the preparation  of the herbicidally active compounds (I).
Patent CA-2416915-A1 (CA)
Title: Reinforcing material comprising volumized fibers and method for producing said material
Inventor: KOLZER KLAUS KURT
IPC: D04H1/555
Filed: 2002-03-12
Abstract: The invention relates to a reinforcing material, constituted by volumized fibers that are combined in the form of a mat or a lay. The volumized fibers differ with respect to material or degree of volumization. Alternatively, or additionally, non-volumized fibers are used. The method for producing the inventive reinforcing material is characterized in that in a roving, yarn or weakly twisted yarn continuous monofilaments, arranged in parallel and having a high modulus of elasticity, are expanded with an aqueous binder-containing suspension of particles of the unexpanded precursor of the plastic hollow spheres with a particle size of 5 to 10 µm or spread apart and the interstices so formed are substantially filled with the particles. The material so obtained is subjected to the temperature required for the expansion of the precursor particles for the required duration and is further processed to a mat using differently expanded or unexpanded rovings, yarns or weakly twisted yarns and/or using rovings, yarns or weakly twisted yarns that consist of other materials. The reinforcing material is used for producing light laminates from duroplastic material that are especially strong as compared to known laminates.
Patent CA-2417775-A1 (CA)
Inventor: COMITO JOHN P
IPC: H04N7/24
Filed: 2001-08-06
Abstract: L'invention porte sur des techniques de traitement d'une séquence vidéo sélectionnée (par exemple, une page de guide interactif des programmes (GIP) désirée). Selon ce procédé, un premier flux associé à un premier identificateur de paquets (PID) est reçu et décodé pour extraire une première séquence vidéo qui comprend l'arrière-plan de la séquence vidéo sélectionnée (par exemple, une page de transition de GPI de fond, sans les données du guide). La première séquence vidéo est ensuite affichée. Puis, un second flux associé à un second PID est reçu et décodé pour extraire la séquence vidéo sélectionnée. La séquence vidéo sélectionnée est ensuite affichée. La première séquence vidéo peut être reçue, décodée et affichée en réponse à la réception d'un changement de canal. Les première et seconde séquences vidéo sélectionnées peuvent chacune être décodées en utilisant un codage image par image ou un codage séquence par séquence.
Patent CA-2417891-A1 (CA)
Inventor: NAGAO TOMOKI
IPC: B60R21/16
Filed: 2001-08-01
Abstract: An activation control apparatus of an air bag system of a motor vehicle includes a first sensor disposed at a predetermined position within a vehicle body, for generating a signal indicative of an impact applied to the vehicle, and at least one second sensor disposed frontwardly of the position of the first sensor, for generating a signal indicative of an impact applied to the vehicle. The control apparatus is operable to activate an air bag device when a parameter determined based on the output signal of the first sensor exceeds a predetermined threshold pattern that is determined based on the output signal of the second sensor. When the predetermined threshold pattern is changed from a reference pattern to a desired threshold pattern that provides lower threshold values, the pattern is changed step by step at predetermined time intervals, without skipping an intermediate pattern or patterns between the reference pattern and the desired pattern.
Patent CA-2421472-A1 (CA)
Title: Insulating unit for an electrical box
Inventor: ANDERSON JOEL L
IPC: H02G3/12
Filed: 2003-03-10
Abstract: An insulating unit for an electrical box for insulating an electrical box. The insulating unit for an electrical box includes a rear portion, a lower portion extending from the rear portion, an upper portion extending from the rear portion opposite of the lowex portion, and a side portion extending from the rear portion defining a rectangular cavity far receiving the electrical box within. A cutout may be made within the upper portion, side portion or lower portion for receiving a wire. Sealants are preferably utilized for sealing and securing to a wall stud. The rear portion, lower portion, upper portion and side portion are preferably comprised of an insulating material.
Patent CA-2421883-A1 (CA)
Inventor: HONEYMAN CHARLES H
IPC: G02F1/167
Filed: 2001-09-07
Abstract: An electrophoretic display containing modified particles is described. As well as non-emissive display systems. In the electrophoretic display, an arrangement of microscopic containers is used, wherein each container contains a dielectric fluid and a suspension of particles having attached at least one organic group, wherein the organic group includes at least one ionic group, ionizable group, or both, and wherein fluid and the particles contrast visually. The electrophoretic display also includes first and second electrodes wherein the arrangement is located between these electrodes and wherein one of the electrodes is substantially visually transparent. The electrophoretic display further includes means for creating a potential difference between the two electrodes so that the potential difference causes the particles to migrate toward one of the electrodes.
Patent CA-2423401-A1 (CA)
Title: Gain control in raman amplifiers
Inventor: RAHMAN ASHIQUR
IPC: H04B10/17
Filed: 2001-06-19
Abstract: A Raman fiber amplifier includes: a transmission fiber; at least one optical pump providing optical pump power to the transmission fiber; and at least one pump power detector; at least one signal detector detecting signal power propagating through the transmission fiber. The Raman fiber amplifier also includes a controller that adjusts the pump power provided by the pump to adjust, gain, or signal power provided by this Raman fiber amplifier.
Patent CA-2424361-A1 (CA)
Title: Method for drying organic liquid electrolytes
Inventor: LISCHKA UWE
IPC: B01D15/00
Filed: 2001-09-21
Abstract: The invention relate to a method for removing water and other protic impurities from an organic liquid electrolyte. The organic liquid electrolyte is brought into contact with one or more insoluble alkali metal hydrides and the resulting insoluble reaction byproducts are separated.
Patent CA-2424445-A1 (CA)
Title: Apparatus, method and product for treating teeth
Inventor: DE AMICIS GIOVANNI BATTISTA
IPC: A61C17/26
Filed: 2001-11-21
Abstract: A brushing system including a multiple cartridge dispensing system which dispenses the treatment material either directly onto brush bristles, or through the brush to the bristles. A multiplicity of materials may be provided to the cartridges for use in brushing. In addition to use in dental care, the system finds utility in hair coloring, spot laundry cleaning, skin and nail care, and polishing, as well as numerous others.
Patent CA-2425627-A1 (CA)
Inventor: FAIRCLOTH GLYNN THOMAS
IPC: A61K9/00
Filed: 2001-10-31
Abstract: La présente invention concerne de nouvelles formulations et de nouvelles utilisations de kahalalide F.