baber/WOPTO huggingface dataset:
Patent FR-2597308-A1 (FR)
Title: Ventilation pour chaussures.
IPC: A43B17/08
Filed: 1987-04-16
Abstract: ELLE COMPREND UNE POMPE4 SITUEE DANS LA CHAUSSURE ET PROPRE A ASPIRER DE L'AIR ET A L'EXPULSER PAR DES PRESSIONS ET RELACHEMENTS ALTERNATIFS DU PIED DU MARCHEUR. LA POMPE EST POURVUE D'UNE CHAMBRE11, DE PLUSIEURS ORIFICES D'ADMISSION5 POURVUS D'UN CLAPET7 POUR ASPIRER L'AIR PASSANT A TRAVERS CETTE DERNIERE ET DE PLUSIEURS ORIFICES D'EXPULSION6 POURVUS DE CLAPETS D'EXPULSION8 PREVUS POUR DIRIGER L'AIR VERS LA PARTIE AVANT INTERNE DE LA CHAUSSURE.
Patent FR-2597516-A1 (FR)
Title: Dispositif de formation de foule dans un metier a tisser
IPC: D03D41/00
Filed: 1987-04-22
Abstract: L'INVENTION CONCERNE LA FORMATION DE LA FOULE DANS LES METIERS A TISSER. ELLE SE RAPPORTE A UN DISPOSITIF COMPRENANT, SUR CHACUN DE DEUX ARBRES PARALLELES 17, DES EMPILEMENTS DE BLOCS 11 FORMES CHACUN DE DEUX PLAQUES 1 SEPAREES PAR UNE ENTRETOISE 7. LES PLAQUES ONT UN COIN COUDE 3 DE MANIERE QUE LES FILS DE CHAINE 19 GUIDES ENTRE DEUX PLAQUES CHANGENT DE BLOC LORS DE LA ROTATION DE L'ARBRE 17. APPLICATIONS A LA FABRICATION DE TISSUS AYANT DES FILS DANS PLUS DE DEUX DIRECTIONS.
Patent FR-2600658-A1 (FR)
Inventor: WICHTERLE OTTO
IPC: C08F220/28
Filed: 1987-06-23
Abstract: L'INVENTION A TRAIT A UN COPOLYMERE HYDROPHILE ET A SON PROCEDE DE PREPARATION. ON PREPARE LE COPOLYMERE PAR COPOLYMERISATION D'UN MELANGE DE MONOMERES DE 2-HYDROXYETHYL METHACRYLATE ET DE 2-(2-HYDROXYETHOXY)ETHYL METHACRYLATE, A RAISON DE 90 A 99,99 EN POIDS, AVEC L'ACIDE METHACRYLIQUE OU L'ACIDE ACRYLIQUE LIBRES OU AVEC LEURS SELS DE SODIUM, POTASSIUM OU AMMONIUM, A RAISON DE 10 A 0,01 EN POIDS, EN PRESENCE D'INITIATEURS DE RADICAUX, LA TENEUR EN 2-(2-HYDROXYETHOXY)ETHYL METHACRYLATE DU MELANGE DE MONOMERES DE 2-HYDROXYETHYL METHACRYLATE ET DE 2-(2-HYDROXYETHOXY)ETHYL METHACRYLATE ETANT DE 0 A 50 EN POIDS ET LE TOTAL DE MELANGE DE MONOMERES CONTENANT 0,01 A 4 EN POIDS D'UN AGENT DE RETICULATION COMPORTANT AU MOINS DEUX DOUBLES LIAISONS OLEFINIQUES. LE COPOLYMERE HYDROPHILE CONVIENT SURTOUT POUR LES LENTILLES DE CONTACT ET POUR APPLICATIONS MEDICALES.
Patent FR-2617662-A1 (FR)
Title: Device for connecting or terminating electrical heating lead(s)
Inventor: BOURGEOIS JACQUES LE
IPC: H05B3/06
Filed: 1987-07-03
Abstract: The invention relates to a device for connecting or terminating electrical heating lead(s), comprising two separate connection elements 1, 2 which can be fitted together, at least one of which includes electrical contact pins. According to the invention, the two elements are of flattened shape, one 1 is provided with two lugs 12 including a cavity 14 emerging on the outside, the other 2 is provided with two cavities 22 emerging on the outside and of the same shape as the lugs and having a slightly smaller cross-section, the pins 11, 21 of each element which includes them are housed in the cavities 14, 22 of this element, and at least the lugs 12 of the element with lugs 1 and the surrounds of the cavities 22 of the other 2 are made of flexible material, so that the lugs are suitable for being inserted into the cavities of the other element with an elastic deformation affording leaktightness between the outside and the said pins 11, 21.
Patent FR-2618364-A1 (FR)
Title: Apparatus forming a cutting jig for a section intended to be formed by bending
IPC: B23D21/02
Filed: 1987-07-21
Abstract: Apparatus intended to make a cut at right angles or otherwise in a square, rectangular or U-shaped tube which, after bending, forms an angle of 90 DEG or some other angle and characterised in that it consists of two flanges 1 including 1 or 2 slits 4, 4' located at 45 DEG with respect to the vertical and intended for the passage of the saw, of spacers 2, particularly 3 in number of length l equal to the width of the tube to be received, of a hole 6, 6', 6'' for the passage of a spindle 3 making it possible to position the apparatus on the tube 5 to be treated as a function of the angle to be produced, and which tube has previously been pierced with a hole.
Patent FR-2617699-A1 (FR)
Title: Support tub for Christmas tree or other decorative cut shrub
Inventor: CHOLET ANDRE
IPC: A47G33/12
Filed: 1987-07-08
Abstract: It comprises a pot cover 1 into which an internal watertight tub 2 full of water is inserted. In the centre of the tub is a nail 6 onto which the shrub 8 is positioned and lateral pressure screws 9 hold the shrub in position in the tub.
Patent FR-2619381-A1 (FR)
Title: Nouvelles imidazolidines substituees par un radical hydroxymethyle et un radical phenyl substitue, leur procede de preparation, leur application comme medicaments, les compositions pharmaceutiques les renfermant et un intermediaire pour leur preparation
Inventor: COUSSEDIERE DANIEL
IPC: C07D233/78
Filed: 1987-08-13
Abstract: L'invention a pour objet les produits de formule générale I : (CF DESSIN DANS BOPI) dans laquelle X représente un atome d'oxygène ou un groupement imino sous toutes leurs formes racémique et optiquement actives possibles, leur procédé de préparation, leur application comme médicaments, les compositions pharmaceutiques les renfermant et un intermédiaire pour leur préparation.
Patent FR-2603961-A1 (FR)
Title: Device for compensating for rotational impulses
Inventor: REIK WOLFGANG
IPC: F16F15/139
Filed: 1987-10-08
Abstract: The invention relates to a device for compensating for rotational impulses. It relates to a device serving to compensate for the rotational impulses of an internal combustion engine, and including two inertial masses 3, 4 capable of revolving with respect to each other counter to the action of a damping device 13 and one 3 of which is connected to the crankshaft 5 of the internal combustion engine and the other 4 of which is connected to a shaft 10 of the gearbox; in particular, at least one clutch 40 driven by joint effort of forces, without a return force and having clearance, is provided between the inertial masses 3, 4 in addition to the damping device and to at least one (sliding) friction clutch acting in series with the said damping device. Application particularly to systems for regulating the rotational torque of an internal combustion engine.
Patent FR-2607491-A1 (FR)
Title: Vitrage coupe-feu transparent
Inventor: TOUSSAINT FRANCOIS
IPC: C01B33/32
Filed: 1987-11-18
Abstract: L'INVENTION SE RAPPORTE A UN VITRAGE COUPE-FEU TRANSPARENT COMPRENANT AU MOINS UNE COUCHE SOLIDE DE MATIERE INTUMESCENTE A BASE DE SILICATE ALCALIN HYDRATE ET AU MOINS UNE FEUILLE RIGIDE, ET A UN PROCEDE POUR LA FABRICATION D'UN TEL VITRAGE. LA COUCHE DE MATIERE INTUMESCENTE CONTIENT AU MOINS UN AGENT DE STABILISATION DU SILICATE. L'INVENTION PERMET L'OBTENTION DE VITRAGES QUI CONSERVENT MIEUX LEURS PROPRIETES DE TRANSPARENCE AU COURS DU TEMPS.
Patent FR-2623723-A1 (FR)
Title: Speed indicator intended for sportsmen
IPC: A63B69/00
Filed: 1987-12-01
Abstract: Speed indicator intended for training sportsmen in a stadium, velodrome, swimming pool and the like, characterised in that it consists of a course which can be embodied by references emitting signals which adopt this course under the control of a casing monitored by a microcomputer according to a predetermined protocol.
Patent FR-2624212-A1 (FR)
Title: Collector for a wind machine with synchronised sails
Inventor: MARTIN MICHEL
IPC: F03D7/02
Filed: 1987-12-04
Abstract: Each sail 1 comprises a foot 11 mounted on a hub with substantially horizontal axis of rotation 20, so as to pivot about an axis 10 which is perpendicular to the axis of rotation 20. Each foot 11 is secured to a lever 13, and as many connecting rods 4 are provided as there are sails, the connecting rods 4 being arranged between each of the said levers 13 and a single piece 5 which can move translationally along the horizontal axis 20, so that the pitch of the sails are identical. The collector of the invention is used in particular in wind generators.
Patent FR-2607951-A1 (FR)
Title: Electropneumatic horn for motor vehicle
Inventor: DIETZ HARALD
IPC: B60Q5/00
Filed: 1987-12-04
Abstract: The warning signal generator has elements for producing sound and a sound director whose outer opening is protected from water entry by webs. The webs (4) are perpendicular when the generator is installed and have a cross-section that tapers from the outside inwards. The webs are dimensioned and arranged in two rows one behind the other so that the outward wide part of the webs in one row lie opposite the gaps between webs in the other row.
Patent FR-2610211-A1 (FR)
Title: Jouet figuratif perfectionne
Inventor: JOHN WARD CHRISTOPHER
IPC: A63H3/46
Filed: 1988-01-28
Abstract: DANS CE JOUET FIGURATIF COMPORTANT UN TORSE ET UN MEMBRE, LA LIAISON ENTRE CEUX-CI COMPREND UNE CAVITE PARTIELLEMENT SPHERIQUE 3 DANS LE TORSE, UNE SURFACE PARTIELLEMENT SPHERIQUE CORRESPONDANTE 2 SUR L'EXTREMITE ADJACENTE DU MEMBRE, RECUE A ROTATION DANS LADITE CAVITE, ET DES MOYENS D'ANCRAGE COMPRENANT UNE ROTULE 5 FIXEE SUR LE TORSE CONCENTRIQUEMENT A LADITE CAVITE 3, ET UN ALVEOLE CORRESPONDANT 7 DANS LE MEMBRE, CONCENTRIQUE A LADITE SURFACE PARTIELLEMENT SPHERIQUE 2 DU MEMBRE QUI RECOIT LADITE ROTULE A ROTATION.
Patent FR-2627451-A1 (FR)
Title: Vertical take off and landing aircraft - has cylindrical fuselage with curved stub wings and four pivoting ducted propulsion fans
IPC: B64C29/00
Filed: 1988-02-19
Abstract: The vertical take off and landing aircraft e.g. for emergency work on land or at sea has a cylindrical fuselage (1) with a cockpit (1') and a rudder (2).  Vertical left is provided by four ducted fans 4, two at the front and two at the rear.  The fans can pivot about axes (6) to move under the action of hydraulic drives¦ from the horizontal to the vertical.  The fans are driven by fuselage mounted engines e.g. piston or  turbine engines through shafts, reduction gearboxes and variable pitch mechanisms mounted in the fan hub 7 and through the support fairings (10). Stub wings (3) are provided along the sides of the fuselage between the front and rear fans.  The wings have a paraboloid shape and a pronounced camber angle fore to aft thus forming pickets (3') above the fans. ADVANTAGE - The vertical landing and take off aircraft is compact and can be used closer to obstacles than helicopters.
Patent FR-2628722-A1 (FR)
Title: Stacking machine with continuously moving brackets - picks up items and deposits them on vertical support plate and horizontal discharge mechanism
IPC: B65G57/18
Filed: 1988-03-16
Abstract: the stacking machine e.g. for planks of wood has two tower frames (1,2) mounted on a bed frame (3). The towers may be moved closer or further apart to suit the length of item being stacked. The individual items are presented to the machine on conveyors or rollers (4,5) and they are picked up one by one on a series of brackets (16). The brackets (16) are attached to a driven chainm which lifts them up to the top of the frames (1,2). The brackets move horizontally across the top of the frame before descending again depositing each item on the top rail (18).  When a layer of items has been collected on the top rail (18), a detector triggers the beam (19) to descend  vertically by one layer. This sequence continues until a complete stack has been built up when a horizontal arm in each  tower slides the pile on to the discharge or unloading area (13). ADVANTAGE - The stacking machine operates continuously thus  speeding up the stacking operation.
Patent FR-2633331-A1 (FR)
Title: Device for varying the combustion chamber of a four-stroke engine
IPC: F02B41/04
Filed: 1988-06-23
Abstract: Device for varying the combustion chamber of a normally-aspirated four-stroke engine. The invention relates to a device making it possible, each time the piston rises at the end of exhaust/beginning of intake, to reduce the combustion chamber at this moment by having the piston rise higher and during the other revolution having a normal rise for the compression/expansion revolution. It consists of a false crank pin 5, of an idler gear 6 which makes the false crank pin 5 rotate on the conventional crank pin 7, this idler gear 6 is driven on the circular flange (web) 8 of the crankshaft by an external gear 9 which is mounted on a shaft driven by and parallel to the crankshaft. The device according to the invention is particularly intended to improve the engine efficiency.
Patent FR-2633823-A1 (FR)
Title: Bone cotyle support ring for hip prosthesis
Inventor: MUSY GILLES
IPC: A61B17/80
Filed: 1988-07-07
Abstract: Cotyle support ring for hip prosthesis, characterised in that it consists of a piece of stainless steel of thickness lying between 0.8 mm and 1.5 mm, the said piece being formed by an openwork hemisphere, truncated at its vertex, intended to be fitted into the acetabulum, provided on part of its periphery with a curved edge forming a skirt intended to be applied onto the acetabular rim and having over the rest of its periphery a notch intended to be situated at the anterior face of the cotyle, at the ischiopubic notch, and at the posterior face of the cotyle.
Patent FR-2618370-A1 (FR)
Title: Rail d'appui reglable pour caisses a lames de machines de coupe a tambour
Inventor: BROCKHAUS GERHARD
IPC: C13B5/06
Filed: 1988-07-19
Abstract: Pour la réalisation d'un rail d'appui réglable pour caisses à lames de machines à tambour utilisées pour la coupe des betteraves sucrières qui soit fixé à la caisse à lames par des vis de tension et puisse, d'une manière rapide et précise, être amené à la position voulue par rapport à la lame arrière sans qu'il soit nécessaire d'utiliser des pièces annexes ou d'effectuer des mesures compliquées pour le réglage de distances exactes, le dispositif de réglage est constitué par une barre 8 montée dans le corps 7 de manière à pouvoir tourner, parallèle au bord du rail d'appui 2 et comportant, sur une partie au moins de sa périphérie, des méplats 9, ces méplats 9 étant à des distances de l'axe médian de la barre 8 différentes les unes des autres.
Patent FR-2619882-A1 (FR)
Title: One-way clutch transmission device for a vehicle
Inventor: KOMURO HIROKAZU
IPC: F02B75/16
Filed: 1988-08-25
Abstract: Device for transmitting power 3 on a vehicle between an engine 2 and a drive wheel 4. The device includes a one-way clutch 19 comprising two elements 19a and 20a connected to the engine and to the drive wheel respectively, the first element 19a transmitting the power to the said second element 20a in the direction of travel of the vehicle when the first element rotates in a predetermined direction with respect to the second element, and power not being transmitted in the contrary case. The invention applies particularly to motorcycles and makes it possible to reduce their fuel consumption and noise.
Patent FR-2635870-A1 (FR)
Title: Device for detecting leaks of one of the fluids through their separation means in a pressurised tank
Inventor: DURAND BENOIT
IPC: G01M3/02
Filed: 1988-09-01
Abstract: The present invention relates to a device for detecting leaks of one of the two fluids through their separation means in a pressurised tank, the separation means consisting of two leaktight membranes, each in contact with one of the fluids and held apart by an intermediate membrane. The device comprises a circuit, closed at one of its ends, whose walls consist of the inner face of the two membranes 5, 6 and by an outer tube 4 which is connected, through an orifice made in the body of the tank, with the intermediate membrane 7 which is made of a porous material for absorbing and transmitting the leaks to the tube of at least one of the fluids through one of the two membranes. The circuit is filled with a liquid. Application to hydraulic accumulators.
Patent FR-2640673-A1 (FR)
Title: Anti-theft device for boats of the canoe and kayak type
IPC: E05B73/00
Filed: 1988-12-05
Abstract: The invention relates to a removable device which can be fitted to the opening of the boat (called hatchway) and making it possible to attach this boat to any support whatsoever or to make it unusable. It consists of two rigid sections 1 and 6 of different cross-sections sliding in one another. The section 1 includes at one of its ends a fork 2 intended to fit into the hatch coaming. It includes a groove 4 in which there slides a locking stud 5 fixed to the section 6. The section 6 also includes at one end a fork 8 allowing fitting into the other end of the hatchway. The section 1 includes holes 3 which correspond to the holes 7 in the section 6 at different settings, thus allowing the system to be locked at the desired length as a function of the dimensions and shape of the hatchway. It is sufficient therefore to insert, through the holes 3 and 7, a cable, chain or any other system ending in a lock. The two sections are therefore blocked and it is no longer possible to remove the device. The device according to the invention is more particularly intended to make boats of the canoe or kayak type tamper-proof or unusable. It is removable.
Patent FR-2641478-A1 (FR)
Title: Method for shredding fibrous materials and device for implementing it
Inventor: LAPUKHIN VASILY ZAKHAROVICH
IPC: B02C19/16
Filed: 1989-01-09
Abstract: The invention relates to the field of mechanical treatment of fibrous materials. The method for shredding fibrous material is carried out by multiple mechanical clampings of the material which passes between working surfaces 3, 4 of two respective shredding members 1, 2, whereas each of the shredding members 1, 2 receives oscillatory movements which are synchronous and in phase opposition with respect to the oscillatory movements of the other shredding member. The device for shredding fibrous material includes two shredding members 1, 2 with respective working surfaces 3, 4 which define a shredding zone 5. The shredding members 1, 2 are mounted so that they can move with respect to one another. The first shredding member carries a driving out-of-balance weight 12. The second shredding member 2 is provided with an out-of-balance weight 18 mounted in phase opposition with respect to the out-of-balance weight 12 of the first shredding member 1. The second shredding member 2 in conjunction with the said out-of-balance weight 18 constitutes a means for dynamically balancing the device.
Patent FR-2643078-A1 (FR)
Title: Process for the synthesis of symmetrical ureas
Inventor: DIXNEUF PIERRE
IPC: C07C273/18
Filed: 1989-02-15
Abstract: The present invention relates to a process for the synthesis of symmetrical ureas by reacting carbon dioxide with a primary amine in a solvent in the presence of an ethynylic derivative and of a ruthenium, iron or osmium complex as catalyst. The ethynylic derivative can act as solvent. The reaction is generally carried out in an autoclave under a CO2 pressure of between 1 and 10 MPa, at a temperature between 100 and 160 DEG C. The symmetrical ureas are especially used in pharmacology, agrochemistry and cosmetology.
Patent FR-2629210-A1 (FR)
Title: Capteur pour vehicule automobile a regulation electronique de certaines variables concernant sa dynamique
Inventor: KLEIN HANS-CHRISTOF
IPC: G01P15/09
Filed: 1989-03-20
Abstract: Un capteur pour véhicule automobile à régulation électronique du comportement de conduite et de freinage et/ou de l'amortissement des oscillations, en fonction de la vitesse des roues et de l'accélération verticale, est conçu sous la forme d'un capteur à double fonction ou à fonctions multiples en combinant et en réunissant structurellement un transducteur inductif ou magnétorésistif et un système de capteur d'accélération verticale 2 et, si nécessaire, d'autres capteurs. Les signaux mesurés sont transmis à l'extérieur par l'intermédiaire d'une ligne de signaux commune.
Patent FR-2644981-A1 (FR)
Title: Compositions concentrees et fluides contenant des produits pesticides biosynthetiques, procedes pour leur production et leur utilisation
Inventor: DETROZ RENE
IPC: A01N63/23
Filed: 1989-03-31
Abstract: Les compositions contiennent un produit pesticide bio-synthétique, provenant de micro-organismes de l'ordre des Bacillacées, en suspension dans un liquide et au moins un sel choisi parmi le sulfate d'ammonium et le sulfate de sodium. Les compositions sont concentrées, fluides et stables. Les compositions sont efficaces contre les insectes.
Patent FR-2644340-A1 (FR)
Title: Fixateur externe notamment pour le bassin
Inventor: BASTIANI GIOVANNI DE
IPC: A61B17/64
Filed: 1989-05-24
Abstract: L'invention se rapporte à un fixateur externe, particulièrement pour le bassin. Ce fixateur comprend un corps central fait de plusieurs éléments emmanchés télescopiquement et bloqués en rotation l'un par rapport à l'autre, deux étaux porte-vis 37 fixés aux extrémités libres du corps central par des joints à rotule 39, et un dispositif compresseur-élongateur amovible. Entre les deux parties 20, 21 du corps central, on peut insérer un élément articulé 22-23 composé de deux ou plus de deux pièces, qui permet aux parties 20, 21 de tourner dans un même plan contenant les axes longitudinaux des parties 20, 21 et perpendiculaire au plan qui passe par les axes 25, 26 des alvéoles de logement des chevilles du dispositif compresseur-élongateur. Cette rotation se produit autour d'au moins un des axes des broches 24 des fourches qui accouplent les parties dudit élément articulé. Principale application : prothèses externes, notamment pour le bassin.
Patent FR-2648232-A1 (FR)
Inventor: MUSCHOTTI ERNEST
IPC: E02D1/02
Filed: 1989-06-09
Abstract: The aim of this invention is to provide methods and devices for in-situ measure of ground heave characteristics. The sensor or device of the invention comprises at least two independently inflatable elements, one of which (111) allows for standard and traditional measurements of ground pressure in its original state, the other (112) being combined with fluid injection means (10) which allow for ground heave pressure measurements simultaneously with the impregnation of the ground until saturation, either at a constant pressure, or a constant volume.
Patent FR-2649457-A1 (FR)
Title: Roulement integre muni d'un pulseur et d'un capteur pour equiper un moyeu de roue de vehicule automobile
Inventor: CARON FABRICE
IPC: G01P3/44
Filed: 1989-07-04
Abstract: Le roulement intégré muni d'un pulseur 4 solidaire de la bague rotative 1, et d'un capteur 5 immobile par rapport à la bague fixe 2, pour moyeu de roue d'un véhicule automobile, comprend un flasque 6 annulaire délimité par un rebord cylindrique intérieur emmanché sur la bague intérieure fixe, et un rebord cylindrique extérieur où est monté un porte-capteur 7 muni de moyens de fixation d'un câble de connexion 8 relié au capteur. Le flasque recouvre sans contact l'extrémité de la bague extérieure où est fixé le pulseur et est pourvu d'une ouverture à travers laquelle le capteur se trouve en regard du pulseur.
Patent FR-2649068-A1 (FR)
Title: Variable-inclination sail device with elastic return for a boat
IPC: B63H9/06
Filed: 1989-06-29
Abstract: The invention relates to the correction of the effects of the lateral wind 8 on a sailboat. Each sail 3 has a rigid frame 4 articulated on the rotating collar 5. Elastic means return the assembly 3-4 (opposite direction to the arrow 12) against the mast 2, which results in variable inclination. The assembly exerts a global moment 13. Application: anti-listing system.
Patent FR-2634997-A1 (FR)
Title: Appareil et procede de guidage de percage pour operation chirurgicale
Inventor: DAVEY JOHN ROD
IPC: A61F2/46
Filed: 1989-08-07
Abstract: L'invention concerne un appareil d'alignement utilisé pour le perçage du canal intramédullaire d'un os. Elle se rapporte à un appareil d'alignement qui comporte un support 24 dont dépasse une tige 22 qui est parallèle à l'arbre 18 de perçage d'un os 60. Un dispositif de serrage 40 est emmanché à force sur la colonne de l'os et a des ouvertures 50 de guidage de la tige 22 d'alignement. De cette manière, l'arbre de perçage 18 peut percer le canal intramédullaire sans traverser le cortex de l'os. Application aux opérations chirurgicales de remplacement des prothèses de hanche.