baber/WOPTO huggingface dataset:
Patent WO-0075564-A1 (WO)
Title: Procede et dispositif de transfert de chaleur et de combustion sous pression
Inventor: NUNEZ SUAREZ RENE MAURICIO
IPC: F23H1/02
Filed: 2000-06-01
Abstract: La présente invention concerne des procédés et des dispositifs (10) de transfert de chaleur et de combustion. L'invention présente une applicabilité générale dans les domaines de la combustion et du transfert de chaleur, et peut aussi bien convenir à des procédés industriels et non industriels qu'à une utilisation privée. Sur le plan industriel, cette invention est parfois mise en pratique dans le domaine de la production de vapeur destinée au chauffage et à la production d'électricité. Quant aux applications non industrielles de cette invention, elles comprennent des appareils de cuisine, des poêles, des chauffe-eau, des chaudières, etc.
Patent WO-0137229-A1 (WO)
Title: Electronic system having variable functions
Inventor: POMERLEAU DANIEL GUY
IPC: H04M1/7246
Filed: 2000-11-17
Abstract: A modular communication and entertainment system is described enabling radio communication capabilities and entertainment capabilities through a base unit. The system includes at least one module which interfaces with a base unit which provides functionality to the base unit. The system is adaptable to permit development of the base unit and portable module independently of one another.
Patent WO-02064323-A1 (WO)
Title: Dispositif et procede servant a adapter un outil
Inventor: FORTIN YVES
IPC: B24B9/00
Filed: 2002-02-13
Abstract: Dispositif d'adaptation d'outil conçu pour être utilisé avec un robot (10) servant à enlever du matériau sur une pièce (70). Ce dispositif comprend une unité d'adaptation d'outil (22) comportant un organe de commande rotatif (24) dont la partie fixe (26) est accouplée rigide à un élément d'extrémité rotatif (20) intégré à l'extrémité opérationnelle du robot, et un élément d'extrémité pivotant (28) est fixé à un élément pivotant (32) dont une partie arrière supporte un ensemble outil (39). Ce dernier est pourvu d'un outil (46) possédant des guides (54, 56) en contact avec la pièce (70). En fonctionnement, l'élément pivotant (32) est soumis à une traction en fonction du trajet opérationnel d'un outil, tandis que l'élément d'extrémité rotatif (20) amène la partie fixe (26) de l'organe de commande rotatif (24) dans une position permettant à l'élément pivotant (32) de pivoter avec l'ensemble outil (39), ce qui permet à l'outil (46) de se déplacer à l'intérieur d'une plage de conformité dans une position opérationnelle le long du trajet opérationnel de l'outil lorsque les guides (54, 56) viennent en contact contre la pièce (70) sous l'effet de la torsion exercée par l'organe de commande rotatif (24).
Patent WO-02078287-A1 (WO)
Title: Procede et systeme permettant la commande de distribution de contenu au moyen d'un reseau parallele
Inventor: WILLIAMS L LLOYD
IPC: G06F21/00
Filed: 2002-03-18
Abstract: La présente invention se rapporte à un procédé et à un système permettant de commander la distribution de contenu au moyen d'un réseau de communication (6) et mettant en oeuvre un second réseau parallèle (12) pour la distribution d'un indice de transaction à un correspondant demandeur (2). L'utilisation du réseau parallèle permet de transmettre l'indice de transaction au correspondant indépendamment du réseau de communication, ce qui réduit la probabilité pour qu'un correspondant obtienne de manière frauduleuse ledit contenu. En outre, les informations associées au réseau parallèle peuvent être utilisées pour restreindre la distribution du contenu à des correspondants se trouvant dans un domaine prédéterminé tel que, par exemple, une région géographique. Le contenu peut être distribué au correspondant sous forme chiffrée, de préférence au moyen d'un algorithme de chiffrage et d'une clé conçue pour permettre le déchiffrage du contenu uniquement sur le dispositif de distribution de contenu (4) à partir duquel la demande de contenu a été effectuée.
Patent WO-03097599-A1 (WO)
Title: Preparation d'esters de nipecotinate 4-(4-fluorophenyl)-n-substitue
Inventor: REY ALLAN W
IPC: C07D405/12
Filed: 2003-05-14
Abstract: La présente invention concerne un procédé permettent la préparation à l'échelle industrielle d'esters de 4-(4-fluorophényl)-N-alkylnipécotinate par adjonction d'halogénure de 4-fluorophénylmagnésium dans du tétrahydrofurane à des esters de 3-pipéridine 3,4-insaturés.
Patent WO-03104125-A1 (WO)
Title: Bondon pour rouleau de papier
Inventor: PAUKOV LADISLAV
IPC: A47K10/40
Filed: 2003-06-10
Abstract: Cette invention concerne un bondon (10) pour rouleau de papier, qui comprend
un corps (12) et un élément de contact avec le rouleau (14) couplé
de manière frangible au corps. Quand le bondon est inséré à
l'intérieur de l'ouverture cylindrique du rouleau de papier,
l'élément de contact avec le rouleau (14) se rompt et se détache
du corps (12).
Patent WO-2004023355-A1 (WO)
Title: Systeme de publicite pour un fournisseur de services de jeu
Inventor: WILLIS DANIEL
IPC: G06Q30/02
Filed: 2003-09-03
Abstract: L'invention concerne un procédé de publicité à utiliser par un fournisseur de services de jeu. Ce procédé permet de fournir à un consommateur une console de jeu associée à un réseau longue portée. Ce procédé comprend les étapes consistant à fournir une identification à partir de la console de jeu du consommateur à un fournisseur de services de jeu, à télécharger une publicité appartenant à une pluralité de publicités sur la console de jeu du consommateur, à initialiser la console de jeu du consommateur pour jouer à un jeu et pour afficher la publicité, à jouer à un jeu sur la console de jeu du consommateur, et à afficher la publicité sur la console de jeu du consommateur, lorsqu'on ne joue plus au jeu. En variante, les étapes de ce procédé ne sont pas initialisées par le fournisseur de services de jeu, mais à partir du site de console de jeu. En outre, certains jeux auxquels on joue sur la console, comprennent des publicités dans des environnements de jeu.
Patent CA-2000287-A1 (CA)
Title: Intraocular lens insertion instrument
Inventor: BUBOLTZ DAVID C
IPC: A61F2/14
Filed: 1989-10-06
Abstract: ABSTRACT       An intraocular lens insertion instrument including a holder for holding a folded optic and a plunger having an enlarged head for forcing the folded optic from the holder while a haptic of the lens is protected from damage in a space whithin the holder created by a portion of the piston's barrel having a reduced cross-section.
Patent CA-2001682-A1 (CA)
IPC: H01L29/792
Filed: 1989-10-27
Abstract: A memory element is formed of a thin film tran-sistor.  The thin film transistor has a semiconductor layer, a source electrode electrically connected to the semiconductor layer, a drain electrode electrically con-nected to the semiconductor layer and formed separately from the source electrode, a gate electrode for control-ling formation of a channel of the semiconductor layer, and a gate insulation film for isolating the gate elec-trode and the semiconductor layer from each other and causing a hysteresis in the relation between the drain current and the gate circuit.  The insulation film is a silicon nitride film whose composition ratio of silicon to nitrogen is in a range of approx. 0.85 to 1.1.          According to this invention, the relation between the gate voltage and the drain current can be set to have a hysteresis.  Therefore, the thin film transistor can be used as a memory element.  Further, according to this invention, data can be written, erased and read out by selectively applying an electric field to the gate insu-lation film.  Therefore, the thin film transistor can be used as a memory element.
Patent CA-2002866-A1 (CA)
Inventor: GAY GEORGE C
IPC: A61B6/14
Filed: 1989-11-14
Abstract: A comfort-enhancing improvement upon a known dental film packet (FP) having sensitized film and protective opaque sheets (10 and 12, 14) enclosed by a light-tight envelope (16) that includes an opposed pair of generally parallel walls (16b and 16c, 16f) covering the sheets (10 and 12, 14), those walls (16b and 16c, 16f) being joined together along facing marginal areas thereof (16bm and 16cm, 16fm) surrounding the sheets (10 and 12, 14) so as to define a main body portion (16MB) and a perimetric edge portion (16PE) of the envelope (16). The improvement is characterized by a deflectable lateral extension (16E) of at least part of the perimetric edge portion (16PE), the extension (16E) projecting outwardly therefrom by an amount rendering that part of the edge portion (16PE) and its extension (16E) sufficiently flexible to be readily deflected and folded back around part of the main body portion (16MB) toward one of said walls (16b and 16c, 16f), thereby forming s curved resilient cushion where so folded (C), when the improved packet (FP') is intraorally positioned for a radiographic exposure. In the embodiment illustrated, the extension (16E) projects continuously from all of, and is formed as an integral continuation of, the perimetric edge portion (16PE), and thus surrounds the main body portion (16MB) with a pliant cushioning flap (FF).
Patent CA-2003777-A1 (CA)
Title: Process for the solvent-induced crystallization of amorphous poly(etheretherketone)-type polymers and the article formed thereby
Inventor: BECK HENRY N
IPC: B01D67/00
Filed: 1989-11-24
Abstract: ABSTRACT         The present invention relates to a process for the solvent-induced crystallization of amorphous poly(etheretherketone)-type polymer to produce an article, which process comprises contacting a preformed article of a polymer comprising amorphous poly(etheretherketone)-type polymer with at least one organic compound its liquid state which comprises atoms of carbon and hydrogen and has a molecular weight of between 160 and 320 daltons at a temperature of between 85°C and 145°C for a time effective to crystallize the poly(etheretherketone)-type polymer.  This process requires a much lower temperature than those necessary to prepare crystallized polymers by thermal annealing procedures.  The polymer  are useful in dialysis and ultrafiltration.  The polymer article having a trace of the organic compound is also described.     35,918-F
Patent CA-2006899-A1 (CA)
Title: Stellar distance computer
Inventor: MALIK MOBIN
IPC: G01J3/00
Filed: 1989-12-29
Abstract: Abstract.      Stellar Distance Computer_Attached to a standard reflector telescope. Automatic electronic device for computing stellar (STAR) distances within a matter of seconds. there is no such device at the present time, and it is a non-traditional method of computing stellar distances.
Patent CA-2007539-A1 (CA)
Title: Hot melt railing iron
Inventor: SEMPLE DONALD L
IPC: D06F75/00
Filed: 1989-12-18
Abstract: THIS INVENTION RELATES GENERALLY TO HOT MELT IRONS.  MORE          SPECIFICALLY IT RELATES TO AN ELECTRIC IRON FOR REJOINING A PIECE          OF CARPET.    IT IS WELL KNOWN IN THE CARPET INSTALLATION TRADE THAT THERE          IS NO SAFE AND EASY WAY TO REJOIN A PIECE OF CARPET WHICH HAS BEEN          CUT AROUND A SET OF RAILING SPINDLES IN A HALLWAY.  THE TWO METHODS          INCLUDE GLUEING OR STAPLEING.    GLUEING CAN BE EXPENSIVE BECAUSE OF LOST MATERIAL DUE TO          FREEZING IN WINTER AND IT IS VERY TIME CONSUMING TO APPLY.  THE GLUES         USED ARE TOXIC, FLAMMABLE AND VERY CORROSIVE.    STAPLES ARE EXPENSIVE TO PURCHASE AND REQUIRE A LARGE ELECTRED          GUN TO APPLY THEM.  THE GUN WILL NOT FIT BETWEEN MOST RAILINGS AND          LEAVES VERY VISIBLE MARKS IN THE CARPET WHICH RESULTS IN MANY          CUSTOMER COMPLAINTS.    THE SITUATION CAN BE IMPROVED.    THE OBJECT OF THIS INVENTION IS TO PROVIDE THE INSTALLER WITH      AN ELECTRIC IRON TO OVERCOME THESE PROBLEMS WHICH IS SIMPLE TO USE  AND VERY EFFICIENT.
Patent CA-2009150-A1 (CA)
Title: Food paste pump
Inventor: FEHR AMOS
IPC: A21C9/06
Filed: 1990-01-11
Abstract: ABSTRACT OF THE DISCLOSURE    Improvements are provided in a food paste pump, e. g. a tomato paste pump, or an egg mixture paste pump, for an apparatus for the making of an overlapped-folded, filled, rolled, food product.  That apparatus includes a supporting frame structure, and a conveyor system supported thereon, the conveyor system passing a plurality of work stations.  Intermittent moving means are provided for intermittently moving the conveyor system from one work station to the next work station downstream therefrom.       The work stations include a sheet of dough feeding mechanism; a foodstuff loading mechanism; a sheet of dough folding mechanism; a folded sheet of dough rolling mechanism; discharge means; and control means to synchronize the intermittent movement of the conveyor system with the sequential operation of all the above-described mechanisms.  At the foodstuff loading mechanism, a pair of the novel food paste pumps is provided.  Each pump includes a metering cylinder provided with a T-shaped passage with inflow by means of a combination of gravity flow and suction, and discharge by means of pressure by a pump plunger.  Control of the volume of food paste discharged is also provided.  The discharge of the food paste is directed to particularly recited work stations.
Patent CA-2011400-A1 (CA)
Title: Flexible pouch with reinforcement to facilitate pouring
Inventor: VAN GORDON TODD D
IPC: B65D75/58
Filed: 1990-03-02
Abstract: ABSTRACT OF THE DISCLOSURE       A flexible pouch made from at least one layer of plastic material bonded to form a closed inner chamber for storing liq-uid.  Peripheral portions of the wall material are contoured and then bonded to form a closed pouring spout at a corner of the pouch.  The configuration of the spout is defined by the contour of the bonding in the vicinity of that pouch corner.  The pouring spout is opened by cutting the pouch corner at an angle.  The flexible walls of the pouch are reinforced in the vicinity of the pouring spout to prevent folding.  The open spout is intended to be inserted in the open neck of a container to be refilled.
Patent CA-2013926-A1 (CA)
Title: Leaf seals
Inventor: DRERUP VINCENT M
IPC: F02F/
Filed: 1990-04-05
Abstract: Leaf Seals Abstract of the Disclosure An apparatus for effecting a seal between two structural components of a turbo machine or similar device comprises a leaf seal located in the space between the two components and a spring which continuously biases the leaf seal into a sealing position against the components regardless of the pressure differential across the leaf seal.     .
Patent CA-2017140-A1 (CA)
Title: Device for coating a web of material traveling around a backing roll
Inventor: SOMMER HERBERT
IPC: B05C1/08
Filed: 1990-05-18
Abstract: Abstract A device for coating a web of material, especially a web of paper or cardboard, that travels around a backing roll, with a coating roll that scoops liquid coating from a chamber and demarcates in conjunction with the backing roll a coating nip, and with a flow-control system comprising a final flow controller and an initial flow controller upstream thereof in the direction that the web travels in and demarcating in conjunction with the backing roll an initial flow-control nip.  The device has a non-resiliently supported initial flow controller that extends into the vicinity of the coating nip and demarcates it in the form of a chamber at the outlet end, whereby the initial flow-control nip remains open to the backing roll and to an outflow channel to the coating roll.
Patent CA-2017182-A1 (CA)
Inventor: YOUNG-HAN KIM
IPC: G11B19/247
Filed: 1990-05-18
Abstract: A spindle motor controlling apparatus having a motor driving device, a motor speed controlling device, a MICOM          (microcomputer) and an image processing device comprises a horizontal synchronization comparing device which detects a horizontal sychronization signal of the image processing device and compares the detected synchronization signal with a reference synchronization signal and applies the compared signal to the MICOM.  The motor driving device further includes a switching part for providing a power according to the control signal of the MICOM to the spindle motor.
Patent CA-2018482-A1 (CA)
Title: 2,5-diaryl tetrahydrofurans and analogs thereof as paf antagonists
Inventor: BIFTU TESFAYE
IPC: C07D/
Filed: 1990-06-07
Abstract: TITLE OF THE INVENTION NEW 2,5-DIARYL TETRAHYDROFURANS AND ANALOGS THEREOF AX PAF ANTAGONISTS     ABSTRACT OF THE DISCLOSURE         The present invention is directed to a specifically substituted tetrahydrofuran of the formula (I)   wherein R4 is an alkylthio, alkylsulfinyl or alkylsulfonyl containing group X is an alkyl or substituted alkyl group. R6 is an alkyl or a substituted alkyl group and the substituents at positions 3, 4 or 5 are acyclic
Patent CA-2019497-A1 (CA)
Title: Reinforced colored thermoplastic molding materials based on polyphenylene ethers and polyamides
Inventor: MUEHLBACH KLAUS
IPC: C08L67/00
Filed: 1990-06-21
Abstract: - 28 -          O.Z  0050/40934 Abstract of the Disclosure:   Filler-containing thermo-plastic molding materials contain, as essential compon-ents, A)   from 10 to 84.8% by weight of a thermoplastic poly-amide, B)   from 10 to 84.8% by weight of a modified polyphen-ylene ether, C)   from 5 to 50% by weight of glass fibers or carbon fibers or a mixture thereof, having a median fiber length 150 of from 150 to 400 µm, and D)   from 0.2 to 4% by weight of a pigment and in addition E)   from 0 to 4% by weight of a rubber impact modifier, F)   from 0 to 20% by weight of a particulate filler which differs from D) and G)   from 0 to 20% by weight of a flameproofing agent.
Patent CA-2020606-A1 (CA)
Title: Resin molded articles for forming plated layer and use thereof
Inventor: IKEJIRI FUMITOSHI
IPC: C08K3/00
Filed: 1990-07-06
Abstract: The resin composition for forming plated layer disclosed herein comprises a polyamide composed of a dicarboxylic acid component recuring unit and a recurring unit derived from a diamine component unit having an alkylene group of 4 to 25 carbon atoms and at least one inorganic filler.  There are also disclosed the resin molded article having plated layer formed thereon, the electromagnetic wave shielding material, the decorative resin molded article and the connecting material produced by forming plated layer on the surfaces of the resin molded articles formed from said resin composition.          Further, there is disclosed the printed circuit board produced by forming selectively metallized layer in wiring circuit portion on the surface of the resin molded article formed from said resin composition and the method for plating to form these articles having the layer plated thereon.
Patent CA-2023090-A1 (CA)
Title: Cosmetic composition
Inventor: BRAWN PETER R
IPC: A61K31/198
Filed: 1990-08-10
Abstract: ABSTRACT            A composition suitable for topical application to mammalian skin and hair for inducing, maintaining or increasing hair growth comprises a hair growth promoter chosen from N-acylated amino-acids, in which the acyl group has from 2 to 20 carbon atoms, together with a cosmetically acceptable vehicle for the hair growth promoter.
Patent CA-2023340-A1 (CA)
Inventor: PRASIT PETPIBOON
IPC: A61K31/47
Filed: 1990-08-15
Abstract: Compounds having the formula I: <CHEM> are inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating diarrhea, hypertension, angina, platelet aggregation, cerebral spasm, premature labor, spontaneous abortion, dysmenorrhea, and migraine.
Patent CA-2025042-A1 (CA)
Title: Device for simulating climbing
Inventor: WILKINSON WILLIAM T
IPC: A63B23/04
Filed: 1990-09-11
Abstract: DEVICE FOR SIMULATING CLIMBING                      Abstract of Disclosure A device for simulating climbing includes a support struc-ture  having  a  platform detachably  secured  thereto.   A  spacer  is insertable  between the  support  structure  and the platform and  in accordance  with  the  position  of  the  spacer  the  effective  height of the platform may be adjusted.
Patent CA-2026002-A1 (CA)
Inventor: NADON GILLES
IPC: B62D63/08
Filed: 1990-09-24
Abstract: Pour un véhicule servant à remorquer d'autres véhicules, en les retenant par une paire de leurs roues, on sait que l'action de se rendre aux roues submentionnées, par l'utilisation d'une flèche télescophique, exerce un éloignement et une augmentation du poid transporter par l'essieu. Ces deux facteurs débalancent la remorqueuse en surchargeant l'essieu arrière et allégeant celle avant si bien que celle-ci voit ces limites réduitent à des véhicules considérablement plus petit que sa propre taille. Il est possible par une suspension pneumatique, de supprimer l'espace qu'occupe la moitié arrière des ressorts à lame que comporte normalement les camions utilisés. Cette suspension pneumatique (connu)permettant d'approcher le véhicule pris en charge de l'essieu porteuse, multiplie la capacité de la remorqueuse et augmenter la stabilité. Cette façon apporte en plus l'occasion de jouir d'une porté continuellement ajusté du train arrière entre la conduite allège et celle chargé, n'importe le poid. Par le (mécanisme connu d'introduction ou éjection d'air comprimer dans les ballons utilisés).
Patent CA-2027358-A1 (CA)
Inventor: SNYDER THOMAS S
IPC: G01N30/60
Filed: 1990-10-11
Abstract: The invention is both a system and method for continuously separating heavier from lighter isotopes of a particular element, such as zirconium. The system comprises a housing, a column assembly rotatably mounted with respect to the housing which includes a plurality of vertically oriented separation cells arranged in a circle, each of which contains a packing material, both a feed electrolyte source and a barren electrolyte source, each of which has an outlet mounted in the housing for continuously introducing either a feed electrolyte or a barren electrolyte into each of the cells as they rotate past the outlets, and upper and lower electrodes disposed over the upper and lower ends of the separation cells for, inducing the electro-migration of the lighter zirconium ions toward the lower ends of each of the separation cells. A drain assembly disposed beneath the column assembly continuously collects isotopic enriched electrolyte from the bottom ends of the separation cells. The speed of rotation of the column assembly is coordinated with the rate of eluent flow through the cells so that the same segments of the annular tray of the drain assembly continuously collect eluent enriched in a particular type of zirconium isotope.
Patent CA-2030666-A1 (CA)
Inventor: JACKSON KEVIN
IPC: B29D19/00
Filed: 1990-11-22
Abstract: A method and apparatus for molding a plastic cap on a preformed metallic shank includes inserting the shank on a strip material by a shank insertion device such that a head of the shank is elevated above the strip material.  A molding device, having an open mold cavity is engaged with the strip material such that the strip material acts as a portion of the mold.  The elevated head is positioned within the cavity.  Plastic is injected into the mold cavity to surround and encapsulate the button head.