baber/WOPTO huggingface dataset:
Patent CA-2184675-A1 (CA)
Title: Inverseur de poussee de turboreacteur a portes associees a un panneau amont formant ecope
Inventor: GONIDEC PATRICK
IPC: F02K1/70
Filed: 1996-09-03
Abstract: Un inverseur de poussée de turboréacteur à double flux comporte des portes pivotantes (7) constituant des obstacles de déviation lors du fonctionnement en inversion de poussée. Chaque porte (7) est doublée sur sa face interne en position fermée par un panneau amont (22) assurant un lissage de la veine fluide en jet direct. Ledit panneau amont (22) non relié à la porte (7) est susceptible lors du fonctionnement en inversion de poussée de pivoter dans un sens inverse à celui de la porte (7) de manière à présenter un bord amont plus proche radialement de l'axe du conduit que le bord aval, formant ainsi une écope qui prélève une partie interne de la veine pour assurer un pilotage des nappes du flux inversé et l'efficacité de l'inversion.
Patent CA-2184713-A1 (CA)
Inventor: GENET ALAIN
IPC: A61J1/20
Filed: 1995-03-01
Abstract: Ensemble pour la répartition d'une solution pharmaceutique, contenue dans un flacon multi-doses, dans des carpules mono-doses à usage unique ou analogues, en particulier pour la mise en solution d'un produit pharmaceutique lyophilisé contenu dans un tel flacon et la répartition de la solution pharmaceutique obtenue, comprenant des carpules mono-doses (1) et un appareil de répartition, ensemble dans lequel sont prévus des moyens de refoulement/aspiration conçus pour pouvoir faire circuler un liquide des carpules (1) vers le flacon (60) et du flacon (60) vers les carpules (1), par l'intermédiaire d'un réseau de canaux (26, 27) approprié, et, éventuellement, un flacon (60) de produit pharmaceutique liquide ou lyophilisé.
Patent CA-2185834-A1 (CA)
Title: Fluid filled support system for footwear
Inventor: PAGEL TODD A
IPC: A43B13/40
Filed: 1996-09-18
Abstract: A fluid filled support system for footwear having a closed system of interconnected pods filled with fluid for providing enhanced cushioning, support, and fit. The fluid filled support system includes a support member which completely surrounds a wearer's foot to provide cushioning and support to the wearer's entire foot. A plurality of fluid-containing pods are positionedwithin the support member spaced apart from one another and at least partially filled with a fluid for absorbing shocks encountered by the footwear. A plurality of fluid communication channels are positioned between the fluid-containing pods for interconnecting the pods and maintaining all of the pods in fluid communication with one another. Each fluid-containing pod includes at least three fluid communication channels extending from the pod to attach the pod to at least three adjacent fluid-containing pods. The fluid communication channels may intersect with one another to provide additional fluid pathways for connecting additional fluid-containing pods to each pod. As pressure is applied by a wearer's foot, the support member reacts by forcing the entrapped fluid to redistribute through the interconnected pods. Once the area of high pressure is relieved, the shoe again reaches a level of equilibrium. This flow of redistributing fluid between interconnected pods provides the desired cushioning and support of the wearer's foot, wherein the multiple fluid paths connected to each pod provide a more responsive cushioning system.
Patent CA-2192344-A1 (CA)
Title: Method and apparatus for forming compression dosage units
Inventor: BOGUE BEUFORD A
IPC: C13B30/02
Filed: 1996-05-08
Abstract: A method and apparatus provides for the formation of compression dosage units from tableting feedstock (36). A feedstock dossiter (10) is provided including an open ended chamber (26) for insertion into a reservoir containing the tableting feedstock. The dossiter includes a movable die punch (30) which is movable within the chamber between at least two positions. A first position away from the open end (24) of the chamber provides for the collection of a preselected volume of tableting feedstock from the reservoir. The die punch is movable to a second position which effects formation of the tablet within the accumulation chamber. The dossiter may be used with a fixed die punch to form the tablet.
Patent CA-2194093-A1 (CA)
Inventor: KAISER MARK A
IPC: B29C35/08
Filed: 1995-05-23
Abstract: The rebar comprises an inner core (20) formed by pultruding reinforcing fibers through a bath of a first resin material, the inner core typically containing at least about 40 percent by weight reinforcing fibers and an outer cladding (30) of a corrosion resistant and reinforced second resin material.
Patent CA-2194919-A1 (CA)
Title: Self-synchronous packet scrambler
Inventor: LANG STEVEN FORBES
IPC: H04L25/49
Filed: 1997-01-13
Abstract: A digital data transmission system of a type that uses NRZ line coding, comprising apparatus for generating data sequences comprising at least flag sequences and packet data, a frame generator for assembling scrambled data sequences, into frames for transmission to a receiver, and a self synchronous scrambler for continuously scrambling the data sequence including the flag sequences and packet data, and delivering the resulting scrambled data sequence to the frame generator.
Patent CA-2195969-A1 (CA)
Title: Mixtures of genetically modified insect viruses with chemical and biological insecticides for enhanced insect control
Inventor: BLACK BRUCE CHRISTIAN
IPC: A01N63/50
Filed: 1995-07-27
Abstract: Insecticidal compositions are described for use against insects comprising mixtures of genetically modified insect viruses with chemical and biological insecticides for enhanced insect control. The genetic modification of the virus comprises the insertion of a gene which expresses an insect controlling or modifying substance, for example, a toxin, a neuropeptide or a hormone, or an enzyme. The genetic modification of the virus also comprises a deletion in a gene.
Patent CA-2196485-A1 (CA)
Inventor: CORNIBERT JACQUES
IPC: H01B11/00
Filed: 1997-01-31
Abstract: A telecommunications cable of the present invention includes a jacket having an inner layer and an outer layer. The inner layer is formed of a material having desired electrical properties, such as polyvinylchloride or fire retardant polyolefin. The outer layer is formed of a material having desired flame retardant properties, such as polyvinylidene fluoride. The conductors of the cable core can be insulated using a variety of materials selected principally for their electrical properties.
Patent CA-2200265-A1 (CA)
Inventor: MURDACA DOMENICO
IPC: E04F11/18
Filed: 1997-03-18
Abstract: A railing assembly is provided where the upper railing and the lower railing are interconnected with suitable cross-bars or plates and siding strips are snapped-on and locked on the sides of the railings to cover the opening and/or the  ledge in the upper and lower railings and generally to strengthen and enhance the appearance of the railing assembly. Kits are also included within the scope of this invention for installing such railing assembly in conjunction with porches, stairways and the like.
Patent CA-2201740-A1 (CA)
Title: Processing of municipal and other wastes
Inventor: LIGHTFOOT BRIAN WILLIAM
IPC: F23G5/44
Filed: 1995-09-27
Abstract: The process provides for disposal of waste materials, including municipal waste such as garbage, industrial wastes, waste materials including rubber and plastics based materials, and ash waste from municipal waste incinerators and toxic waste incinerators. The waste is charged to a reactor, of a top-submerged lancing injector reactor system, containing a molten slag bath maintained in a turbulent condition, during charging of the waste, by top-submerged injection therein of a free-oxygen containing gas, using at least one top-submerged lance of the system. The waste is taken into the molten bath and is caused to circulate therein to a combustion/oxidation zone generated by the top-submerged injection.    Constituents of the waste are subjected to free-oxygen of the injected gas in that zone and to heat energy of the slag, and thereby combusted/oxidised and/or decomposed.
Patent CA-2204985-A1 (CA)
Title: Hair-care appliance with hair-moistness measurement by measuring the resistance of the hair, and circuit for converting the resistance value of a resistor into a measurement signal
Inventor: BREMER PETRUS JOHANNES
IPC: A45D20/10
Filed: 1996-09-02
Abstract: A hair-care appliance measures the moistness of the hair by measuring the resistance (Rx) of the hair between measurement electrodes (14A/14B). The hair resistance (Rx) is included in a T network comprising a first resistor (20) driven by a voltage source (28) and a second resistor (24). The signal current (Is) through the second resistor is measured and converted into a measurement signal (MS) by a converter (30). As a result of the use of the T network a comparatively large resistance variation of the hair resistance (Rx) is required for a given amplitude variation in the signal current (Is). This allows measurements over a wider resistance range while the resolution is maintained.
Patent CA-2207788-A1 (CA)
Inventor: COLLIGNON GILBERT ARSENE
IPC: A61H1/02
Filed: 1997-06-06
Abstract: Un appareil qui utilise la gravité comme force de traction, ainsi qu'un transfert partiel du poids sur différents supports (appuie-tête, dossier, support bassin). L'appareil permet à l'utilisateur l'adoption d'une position de relaxation engendrant l'élongation du bas de la colonne vertébrale. L'élongation est obtenue en soulageant les vertèbres et les disques de la pression exercée par le poids de la partie supérieure du corps (le thorax étant enserré dans un corset), ainsi que par la traction due à la suspension du bassin.
Patent CA-2209862-A1 (CA)
Title: Acylated cyclodextrin-containing pharmaceutical composition
Inventor: UEKAMA KANETO
IPC: A61K9/70
Filed: 1997-07-04
Abstract: A pharmaceutical composition for trans-mucosal or transdermal administration wherein a per-C 2  1 8 acylated cyclodextrin is used as a drug reservoir or carrier.  The composition can be used safely and exhibits excellent drug release behavior.
Patent CA-2210982-A1 (CA)
Inventor: THORSEN HANS VERNER
IPC: G06F17/30
Filed: 1995-11-06
Abstract: Cette invention concerne un procédé ainsi qu'un système d'accès à des données dans un système informatique de traitement de données. Le procédé comprend des étapes consistant à mettre en place et à maintenir des noeuds d'accès aux données sous forme d'une structure d'accès variable. Chaque noeud d'accès dispose de références renvoyant à d'autres noeuds d'accès et/ou à des données élémentaires représentant un objet, chaque donnée élémentaire ne portant que la somme d'informations nécessaire à cette opération. Les données élémentaires ou les références s'accompagnent d'un paramètre temporel, ce qui permet le contrôle des dernières versions et la manipulation, de manière conforme, des données statiques ou changeant lentement, ou encore des données fréquemment modifiées et remises à jour. Les noeuds d'accès comprennent des paramètres de contrôle d'accès servant à garantir la sécurité d'accès et permettant l'obtention de différentes vues de la structure d'accès, ainsi que des données et objets sous-jacents.
Patent CA-2212170-A1 (CA)
Inventor: BEER JEFFREY S
IPC: B65D33/34
Filed: 1997-07-30
Abstract: GUSSETTED FLEXIBLE PACKAGE WITH RECLOSABLE   MOUTH USING A SNAP TYPE RECLOSURE STRIP                            ABSTRACT OF THE DISCLOSURE A flexible, gussetted package and method of making it.  The package has an interior for initially holding some product, e.g., whole coffee bean or ground coffee, under vacuum, and which includes a mouth portion arranged to be peeled open to provide access to the contents of the package.  The package is formed of a flexible material and includes a front panel, a rear panel, and a pair of opposed side gussets.   The panels and gussets each include a top portion, which between them define the package's mouth.  A peelable closure is provided within the mouth.  A snap closure is provided above the peelable closure. The package is arranged to be sealed under vacuum, with the peelable closure maintaining the vacuum within the package until it is peeled open.  The snap closure comprises a pair of snap strip members secured to respective portions of the front and rear panel.   The snap strip portions  are  arranged to be releasably snap fit together, so that they can be opened and reclosed after the peelable closure has been peeled open in order to provide repeated access to the interior of the package, while minimizing the ingress of air into the package when it is closed.  The top portion of the package can be folded flat to enable it to be readily stacked after it is initially filled and sealed.
Patent CA-2215893-A1 (CA)
Title: Process for upgrading heavy oil using aqueous lime
Inventor: GRONS GLEN
IPC: C10G19/08
Filed: 1997-10-03
Abstract: The present invention relates to a continuous in-situ process for reducing the viscosity, corrosivity and density of heavy oils comprising the steps of (a) contacting a heavy oil with an aqueous alkaline earth, Group IIA metal hydroxide at a temperature of about 380°C to about 450°C for a time sufficient to form the corresponding alkaline earth metal sulfide, recovering the reduced sulfur feed and regenerating the alkaline metal hydroxide for recycle to treat additional feed. Beneficially, the process removes heteroatoms (sulfur and nitrogen).
Patent CA-2217888-A1 (CA)
Inventor: DESHPANDAY NINAD A
IPC: A61K47/10
Filed: 1996-04-08
Abstract: A composition and method for enhancing transdermal penetration of a basic drug are described. The composition comprises a matrix patch comprising an effective amount of a basic drug, preferably having a pKa of about 8.0 or greater, an effective amount of a penetration enhancer consisting essentially of triacetin, and a polymer layer preferably comprising a pressure-sensitive adhesive. A preferred basic drug is oxybutynin and acid addition salts thereof. The method for enhancing transdermal penetration comprises applying the matrix patch to a selected area of skin.
Patent CA-2218330-A1 (CA)
Inventor: SHIMIZU ISAO
IPC: C07D207/24
Filed: 1996-04-12
Abstract: Dérivés d'amine cyclique 1-[.omega.-(3,4-dihydro-2-naphthalényl)alkyle] représentés par la formule générale (I) et sels et dérivés N-oxyde de ces dérivés. Dans la formule (I), R?1¿ et R?2¿ représentent indépendamment l'un de l'autre hydrogène, halogéno, hydroxy, alkyle, alcoxy, hydroxyméthyle, etc., ou R?1¿ et R?2¿ forment ensemble méthylènedioxy, triméthylène, etc.; R?3¿ représente hydrogène, etc.; R?4¿ représente hydrogène, hydroxy, alkyle, etc.; R?5¿ représente hydrogène, alkyle, etc.; p est un entier de 1 à 6; q est un entier de 3 à 7; étant exclu le cas ou R?1¿, R?2¿, R?3¿, R?4¿ et R?5¿ sont tous hydrogène, p est égal à 2 et q est égal à 5. Ces composés ont un effet puissant de suppression du réflexe urinaire et se révèle donc utile comme remède contre la pollakiurie et l'incontinence urinaire.
Patent CA-2218618-A1 (CA)
Title: Method for treatment of pain
Inventor: ABAJIAN HENRY BAXTER
IPC: A61P35/00
Filed: 1996-04-18
Abstract: An improved method for the treatment of intractable pain is provided by the present invention. The improved method is the intrathecal administration of a medicament comprising elcatonin and a suitable pharmaceutical carrier. Intrathecally administered elcatonin produces more potent and prolonged analgesia than elcatonin administered by other routes (e.g., intravenous, intramuscular) and/or opiates administered by various routes (including epidural/intrathecal administration).
Patent CA-2220739-A1 (CA)
Inventor: KAKU TOMOYA
IPC: H04Q7/36
Filed: 1997-11-10
Abstract: The object of the present invention is to provide a mobile communication technique, whereby radio communication is performed between a mobile communication terminal, such as a paper (a selective calling system), a portable radio device, a telephone or a cordless telephone, and a base station that provides a service for the mobile communication terminal, that locally limits or inhibits the operation of a mobile communication terminal, such as the transmission and reception of calls. A communication system comprises: a control signal generator for generating and transmitting a control signal to inhibit or limit the operation of a mobile communication terminal; and a mobile communication terminal, which includes a receiver for receiving a control signal, a controller for employing a received control signal to control the operation of the mobile communication terminal, and a display device for employing a display or an audible signal to inform a user of the state of the mobile communication terminal.
Patent CA-2222658-A1 (CA)
Title: Intermediates in preparation of new phenylethanolaminomethyltetralins
Inventor: GUZZI UMBERTO
IPC: C07C213/04
Filed: 1990-12-27
Abstract: Intermediates of formula (III)   (III) are    employed    in    the    manufacture    of    new phenylethanolaminomethyltetralins of formula (I)   (I) wherein -  E  represents  hydrogen,  (C1-C4)  alkyl,  (C1-C4)  alkoxy, phenyl, nitro, halogen or trifluoromethyl, -  L  represents  hydrogen,  (C1-C4)  alkyl,  (C1-C4)  alkoxy, phenyl, nitro, or halogen, or - E and L taken together represent a group -CH=CH-CH=CH- or - CH2-CH2-CH2-CH2-, and - G represents hydrogen, chloro, hydroxy or an -OG' group wherein  G'   represents  a   (C1-C4)   alkyl  group  either unsubstituted or substituted with hydroxy,  (C1-C4)  alkoxy, (C1-C4)  alkoxycarbonyl,  carboxy,  or  (C3-C7)  cycloalkyl;  a (C3-C7)  cycloalkyl group; or a (C2-C4) alkanoyl group; and salts thereof.  Such compounds of formula I are active as intestinal motility modulating agents and intraocular hypertension lowering agents.
Patent CA-2222855-A1 (CA)
Inventor: KAPLAN DANIEL
IPC: H01L31/0352
Filed: 1997-12-17
Abstract: L'invention concerne un détecteur, à structure quantique comportant un matériau semiconducteur à petit gap inséré entre deux matériaux semiconducteurs à grand gap, la structure comprenant un réseau de couplage entre l'onde à détecter et la zone détectrice constituée par le matériau à petit gap. Dans ces conditions, la zone détectrice peut être de très faible épaisseur (typiquement de l'ordre de 1 000 .ANG.) et conduire à une détectivité limitée par le courant d'obscurité, élevée. Application: Détection infrarouge.
Patent CA-2225111-A1 (CA)
Inventor: UEBERSCH R MANFRED
IPC: B05C5/02
Filed: 1997-12-18
Abstract: An apparatus for joining at least one actuator to at least one oblong working unit of a coating system allows translatory and/or rotatory adjustment.  The apparatus includes, in one variant, at least one coupling system joining the actuator and the working unit.  The coupling system is configured as a force transmission element which, in at least one axis substantially parallel to the longitudinal expanse of the oblong working unit, is bending-elastic.  The coupling system is substantially resistant to tension and compression with respect to the actuating direction of the actuator.
Patent CA-2227550-A1 (CA)
Inventor: KUNAS GRETCHEN A
IPC: B01D63/02
Filed: 1997-06-16
Abstract: L'invention concerne un dispositif à membranes d'affinité et un procédé d'extraction efficace de molécules cibles dans le plasma. Le dispositif à membranes d'affinité est conçu pour être utilisé dans un circuit sanguin extracorporel et éventuellement en même temps que d'autres méthodes thérapeutiques de purification du sang. Le dispositif de l'invention consiste en membranes constituées de fibres creuses présentant des dimensions et des propriétés de transfert déterminées, en un ligand immobilisé sur la surface des pores des fibres creuses, et en une enveloppe entourant les fibres creuses et permettant l'entrée et la sortie appropriée du sang. Dans un mode de réalisation préféré, des solutions d'immobilisation spécifiques sont utilisées pour fixer les ligands aux fibres creuses de sorte que la fonction soit optimale.
Patent CA-2228474-A1 (CA)
Title: Programme selection means in a programme transmission and reception system
Inventor: FISK DONALD
IPC: H04H60/66
Filed: 1996-08-09
Abstract: A multichoice programme transmission and reception system comprises a plural iy of programme sources (1) coupled to a plurality of receivers (11) via a transmission path (3, 5, 7, 9). Further outputs (12) of the sources (1) supp ly identifications of the programmes they are currently transmitting to a processor (15). The processor (15) includes a database of the ratings users of the receivers (11) have previously given to various programmes, and the processor (15) uses these to estimate the order of preference which the user  of each receiver (11) has for the programmes currently being transmitted. Th e processor (15) sends the corresponding order of the sources (1) to a data input (13) of the relevant receiver (11), and the receiver (11) responds by adjusting the mapping between specific actuations of its channel selector an d the sources selected by these actuations to accord with the received order o f sources, thereby facilitating selection by the user from a large number of available programmes.
Patent CA-2228861-A1 (CA)
Inventor: KIESLING ERNST
IPC: E04B1/41
Filed: 1998-04-20
Abstract: Adjustable holding device for pillars, posts, beams, etc. The track (1) with the stabilization bolt (2) is inserted into the foundation. The height adjustment of the bracket (8) is achieved through the bolt (3), the guide element (4) and the fastening components (5) and (6).      Through the adjustment of the bolt (3 ) in the track (1), the alignment of the holding device lengthwise is achieved, while the adjustment of the bracket (8) in its own guide track (7) results in the lateral alignment. The washers (9),(10) and (11) serve to distribute accurately the pressure of the threaded bolt head (3 a) and the fastening components (5) and (6).      After alignment of heights, length-and cross direction, the fastening components (5) and (6) are tightened.      If required,the track can consequently be filled with a self hardening substance.Depending on requirement, fastening pins, e.g. screws, can be inserted through the openings (12), (13) and (14) on both sides of the bracket (8), in order to ensure a firm connection between the foundation on one side, and the abutment (beam) on the other!
Patent CA-2233501-A1 (CA)
Title: Application of nanoparticles based on hydrophilic polymers as pharmaceutical forms
Inventor: VILA JATO JOSE LUIS
IPC: A61K9/51
Filed: 1996-10-22
Abstract: Application of nanoparticles based on hydrophilic polymers as, pharmaceutical forms for the administration of active macromolecules. The nanoparticles (having a nanometric size and a hydrophilic character), also called nanospheres or latex, are colloidal systems comprised of the combination of hydrophilic polymers and an active ingredient having a high molecular weight (active macromolecule, molecular weight higher than 1000 daltons). The hydrophilic polymers are the chitosane (an aminopolysaccharide) or its derivatives and the polyoxyethylene or its derivatives. The association of the active macromolecule to said nanoparticles takes place in an aqueous phase without having to use organic solvents or auxiliary toxic substances. The active ingredient charge capacity of the nanoparticles is extremely high and additionally said charge is released in a controlled and time extended way. Additionally, said nanoparticles have a positive surface electric charge which the intensity may vary in relation to its composition.