baber/WOPTO huggingface dataset:
Patent FR-2615431-A1 (FR)
Title: Dispositif de verrouillage automatique des mecanismes commandant les differents mouvements d'une pince de prehension d'un telemanipulateur, lors du demontage de la genouillere portant cette pince
Inventor: TEILLAUCHET ERIC
IPC: B25J3/00
Filed: 1987-05-20
Abstract: DES RUBANS 20 LOGES DANS LE BRAS ESCLAVE 10 D'UN TELEMANIPULATEUR ET SERVANT A TRANSMETTRE A LA PINCE DE PREHENSION PORTEE PAR CE BRAS DES MOUVEMENTS D'ORIENTATION ET DE SERRAGE COMMANDES A DISTANCE PAR UN OPERATEUR, ENTRAINENT EN ROTATION DES PIGNONS 26A MONTES A L'EXTREMITE DU BRAS ESCLAVE 10. CES PIGNONS 26A SONT NORMALEMENT ENGRENES SUR DES PIGNONS 30A MONTES DANS UNE GENOUILLERE 16 INTERPOSEE ENTRE LA PINCE ET LE BRAS ESCLAVE. LORSQUE LA GENOUILLERE 16 EST DEMONTEE, TOUT DEPLACEMENT DES RUBANS 20 EST RENDU IMPOSSIBLE PAR DES ORGANES DE BLOCAGE 60A QUI VIENNENT EN APPUI SUR LES FLANCS DES PIGNONS 26A SOUS L'ACTION D'UN RESSORT 72. UNE CASSURE DES RUBANS 20, DUE A UN ACTIONNEMENT DE CES RUBANS LORSQUE LA GENOUILLERE EST DEMONTEE, EST AINSI EMPECHEE.
Patent FR-2619415-A1 (FR)
Title: Method for making a diesel engine supplied with air/gas fuel operate and engine for implementing the method
Inventor: SALFATI SYLVAIN
IPC: F02B1/04
Filed: 1987-08-14
Abstract: In the invention a diesel engine will be made to operate by supplying it with a combustion air/gas fuel mixture, which will be burnt in the compression/combustion chamber 6 of the engine. According to the invention this mixture is burnt by means of ignition sparks produced by a spark plug 10 taking care to maintain, at the moment of ignition and away from the zone of propagation of the sparks, the volume of the said compression/combustion chamber 6 at a temperature which is below the self-ignition temperature of the mixture, which makes it possible to maintain substantially the normal compression ratio of the diesel engine. The original cylinder capacity of the engine is also retained. The invention applies particularly to the field of engines operating on natural gas.
Patent FR-2605239-A1 (FR)
Title: Article permeable aux fluides et procede pour sa fabrication
Inventor: HORIE TAKAO
IPC: F16C29/02
Filed: 1987-10-14
Abstract: ARTICLE PERMEABLE AUX FLUIDES, COMPRENANT UNE STRUCTURE CERAMIQUE POREUSE 22, CONSTITUEE D'UNE MULTIPLICITE D'ELEMENTS CREUX 34 EN CERAMIQUE MUTUELLEMENT RELIES EN CHAINE POUR FORMER UN SQUELETTE A PASSAGES CAPILLAIRES INTERIEURS CONTINUS 36, LADITE STRUCTURE CERAMIQUE COMPORTANT UN ESPACE CONTINU DEFINI PAR LES SURFACES EXTERIEURES DUDIT SQUELETTE; ET UNE MATIERE 40 QUI REMPLIT CET ESPACE CONTINU ET CONSTITUE UNE MATRICE CONTINUE COOPERANT AVEC LA STRUCTURE CERAMIQUE POREUSE POUR FORMER L'ARTICLE COMPOSITE, LESDITS PASSAGES CAPILLAIRES CONTINUS DEBOUCHANT DANS AU MOINS UNE PARTIE 38 DES SURFACES LIBRES DE L'ARTICLE ET PERMETTANT AUDIT FLUIDE DE TRAVERSER L'ARTICLE.
Patent FR-2623650-A1 (FR)
Title: Composant electronique monolithique muni d'un decodeur commun pour sa memoire morte et sa memoire de traitement
Inventor: SOURGEN LAURENT
IPC: G06F15/78
Filed: 1987-11-20
Abstract: On réalise un composant électronique monolithique en économisant de la place sur le substrat semi-conducteur. La place gagnée 16 résulte de l'affectation d'un décodeur unique 9-10 à un plan mémoire mixte comprenant des cellules mémoires mortes 4 et des cellules mémoires programmables 5. Lorsque pour des raisons diverses il est nécessaire d'organiser une communication entre l'espace mémoire comportant les mémoires mortes et l'espace mémoire comprenant les mémoires programmables, on transfert 11 le contenu d'information, de tout ou partie, des mémoires mortes dans la mémoire de traitement du circuit électronique monolithique. On montre qu'on gagne ainsi de la place dans ce circuit en réduisant la taille des décodeurs d'accès.
Patent FR-2623403-A1 (FR)
Title: Method and device for fitting and removing syringe needles, without manual contact
IPC: A61M5/32
Filed: 1987-11-20
Abstract: Method for fitting and removing syringe needles, without manual contact therewith, characterised in that the needle 4, provided with a ring 3, is completely housed in a cavity, one part 1c of which is internally shaped in a manner complementary to the lower portion 3a of this ring, in order to prevent rotation of the latter when it is situated in the said cavity, and in that the needle thus equipped is then gripped, with a view to its use, or removed after use, by means of an adapter 5 fixed onto the syringe 9 and shaped in a manner complementary to the upper portion 3c of the said ring 3, so as to be coupled automatically to the latter housed in its cavity 1, for example by a rotational movement, and to be automatically detached from the said ring replaced in the said cavity, after use of the needle, for example also by a rotational movement. The invention also relates to the device for implementing this method.
Patent FR-2607124-A1 (FR)
Title: Bringing bottles from horizontal to vertical position
Inventor: CLEMENS BERNHARD
IPC: B65G47/252
Filed: 1987-11-23
Abstract: The machine for bringing objects such as bottles, from a horizontal to a vertical position, consists of a disc (3) which rotates about a horizontal axis (2) on a support (1). The disc has a number of sockets (4,5,6,7) spaced around its periphery. Each socket is provided with a gripper (18) which is momentarily opened by a lever (15) which is actuated by the arm (11) as the socket passes the bottle receiving station. The gripper then holds the bottle in the socket as the disc rotates to bring the bottle to the vertical station.
Patent WO-8808903-A1 (WO)
Inventor: DUEZ ALAIN
IPC: E04G21/16
Filed: 1988-05-13
Abstract: Procédé de construction successive de plancher de bâtiment caractérisé en ce que chaque plancher (10) est préfabriqué sur le plancher immédiatement inférieur ou sous-jacent (10a) et qu'il est ensuite amené à son emplacemnt définitif à l'aide des moyens de levage (4) prenant appui sur des poteaux (1) définitifs ou provisoires. L'aire de préfabrication et de levage peut avantageusement êtrre couverte par une structure (5) surplombante auquel les poteaux (1) et moyens de levage (4) sont fixés et qui selon un dispositif de l'invention pourra être la structure de la couverture définitive de la construction.
Patent FR-2625823-A1 (FR)
Title: Printed label or badge
IPC: G09F3/02
Filed: 1988-01-13
Abstract: A label exhibiting a pattern appearing on a background is intended especially to be fixed onto an item of clothing, in the manner of a woven or embroidered label. The label includes a backing, formed by a textile or other layer, on which is fixed a surface layer, textile or otherwise, having a periodic network structure whose meshes allow the underlying surface of the backing to appear, the said pattern being printed on the said backing and possibly on the said surface layer. This latter thus forms periodic visual discontinuities in the pattern.
Patent FR-2625701-A1 (FR)
Title: Rice straw broom with dismantleable handle
Inventor: TIBERGHIEN EDOUARD
IPC: A46B3/16
Filed: 1988-01-13
Abstract: The broom includes, in a known way, a handle 4, bundles 3 of rice straw and means for fixing the bundles. In a characteristic way the bundles are not fixed to the handle 4 but onto an elongate element 2. This element 2 ends at one end 2 b in an insertion device 6, 9, 12 and towards the other end 2 a includes fastening means 10, 11 suitable for interacting with fixing means 15, 16 for the bundles 3 of rice straw. The end part consisting of the element 2 on which the bundles 3 of rice straw are fixed is manufactured and may be sold independently of the handle 4.
Patent FR-2626214-A1 (FR)
IPC: B41F27/02
Filed: 1988-01-21
Abstract: The present invention relates to a method for mounting and positioning printing plates with a magnetic support on an offset printing machine, characterised in that the plate, after being insulated, laid out and, where appropriate, baked, is bent in such a way as to have a permanent deformation causing said plate to have the form of an open cylinder, and is then slipped onto studs (5) formed on the plate cylinder (1) in the vicinity of at least one edge of said cylinder and in a plane perpendicular to the axis of the cylinder, this slipping on being made possible by the provision, along at least one lateral edge of the plate, of orifices suitably positioned to correspond to said studs, and is then laid against the plate cylinder by means of magnets flush with the surface of said cylinder.
Patent FR-2614937-A1 (FR)
Title: Turbopropulseur de type propfan a systeme de lubrification d'huile annulaire
Inventor: GEIDEL HELMUT
IPC: F02C7/36
Filed: 1988-04-15
Abstract: A) TURBOPROPULSEUR DE TYPE PROPFAN A SYSTEME DE LUBRIFICATION D'HUILE ANNULAIRE; B) CARACTERISE EN CE QUE LE SYSTEME DE LUBRIFICATION A HUILE EST UN GROUPE CONSTRUCTIF EXECUTE SOUS FORME ANNULAIRE, QUI EST DISPOSE ENTRE LE BOITIER REDUCTEUR 6 ET LA TURBINE A GAZ 35. C) L'INVENTION CONCERNE UN TURBOPROPULSEUR DE TYPE PROPFAN A SYSTEME DE LUBRIFICATION D'HUILE ANNULAIRE.
Patent FR-2630053-A1 (FR)
Title: Foldable hood framework and vehicle equipped with such a framework
Inventor: QUEVEAU GERARD
IPC: B60J1/04
Filed: 1988-04-18
Abstract: The foldable hood framework comprises a hoop 1 arranged in a substantially middle position of the vehicle transversely to the axis of the latter. The upper branch 1a of the hoop 1 is hollowed out to receive, in the folded position, two pairs of longitudinal members 2 to 5 constituting the lateral elements of the framework. The longitudinal members 2 to 5 are fixed into the upper part of the hoop 1 with pivoting in a plane parallel to the floor of the vehicle 50, the ends of the longitudinal members 2 and 5 and respectively 3 and 4 being shaped so as to produce respectively together with the windscreen 13 and with the rear uprights 15 and 16 of the framework a dismantlable connection, whereas the rear uprights 15, 16 can themselves be retracted into cavities 17 made in the walls of the vehicle. Use on convertible vehicles of the off-road ("Méhari") or similar type.
Patent FR-2644632-A1 (FR)
Title: Detection element consisting of linear detector arrays
Inventor: AMINGUAL DANIEL
IPC: H01L25/04
Filed: 1988-04-22
Abstract: It comprises plural arrays 4, provided with sensors 5 turned towards a filter 1 and connected to it by metal beads 9, 12 already used to provide for the electrical connections from the sensors 5 to the outside. Application to detectors of infrared radiation.
Patent FR-2631317-A1 (FR)
Title: Enveloppe obtenue a partir d'une bande continue
Inventor: JUTEAU OLIVIER
IPC: B42D5/02
Filed: 1988-05-11
Abstract: L'invention est relative à une enveloppe obtenue à partir d'une bande continue, cette bande étant divisée en longueurs égales. Les longueurs de bande sont divisées en trois panneaux 6, 7, 8 par des lignes de pliage transversales 4, 5. Le premier 6 et le second 7 panneaux sont pliés l'un sur l'autre et collés le long de lignes de collage 10 pour former un sachet ouvert sur un côté et qui peut recevoir un insert. Le troisième panneau 8 plus petit que les autres, constitue un rabat pourvu d'une ligne de collage transversale 11 pour la fermeture finale de l'enveloppe.
Patent FR-2619243-A1 (FR)
Title: Appareil de demantelement pour combustible nucleaire
Inventor: KENNEDY STEPHEN THOMAS
IPC: G21C19/33
Filed: 1988-08-05
Abstract: L'invention concerne un appareil de démantèlement de sous-assemblages de combustible nucléaire. L'appareil comporte un support 10 d'un sous-assemblage 12 de combustible nucléaire, un ensemble 16 de coopération avec les aiguilles monté sur un chariot 18, et des vérins 20, 34 destinés à déplacer le chariot 18. L'ensemble 16 comporte un groupe 32 de plusieurs mandrins mobiles indépendamment qui peuvent reculer lorsqu'ils viennent au contact d'une aiguille combustible et qui serrent alors une telle aiguille. Application au démantèlement du combustible nucléaire.
Patent FR-2619607-A1 (FR)
Title: Joint homocinetique et son procede de fabrication
Inventor: BIRD COLIN ARTHUR
IPC: F16D3/224
Filed: 1988-08-19
Abstract: L'invention concerne un joint universel homocinétique. Elle se rapporte à un joint dont des organes externe et interne 10, 11 ont des surfaces partiellement sphériques en contact et des gorges de logement de billes qui divergent vers une extrémité de l'organe externe qui est fermée par un organe de fermeture 17. Des billes 16 sont retenues dans les gorges par un élément 31 et un organe de support 32 qui peut pivoter sur l'organe de fermeture 17, un dispositif à ressort 36 agissant entre l'élément 31 et l'organe de support 32 de manière que les billes soient enfoncées au maximum dans les gorges. Application aux joints homocinétiques destinés à tourner à grande vitesse avec de faibles angles.
Patent FR-2635522-A1 (FR)
Inventor: BOTANET BERNARD
IPC: C07C309/14
Filed: 1988-08-18
Abstract: The invention relates to an N-sulfomethylglycinate of formula: HO3S-CH2-NH-CH2-COOR1(I) COOR1 being a hydrolysable carboxylic ester group. It also relates to a process for the preparation of the compound of formula (I) consisting in putting in contact sulfur dioxide, formaldehyde, and glycine in the presence of a R1OH alcohol, or glycinate. It also relates to the use of the compound of formula (I) for the preparation of herbicides of the glyphosate type of reaction with a phosphite or a phosphonate of formula (R2O)2 P(O) H in which (R2O)2 P is a hydrolysable phosphonic ester group, then optionally by a subsequent hydrolysis reaction.
Patent FR-2637197-A1 (FR)
Title: Distillation system and process
Inventor: ROBBINS LANNY A
IPC: B01D3/06
Filed: 1988-10-05
Abstract: Distillation system and process for extracting vaporisable components out of an aqueous medium, comprising a distillation column 110 for receiving an aqueous medium containing vaporisable components and for passing steam through the column so that the steam comes directly into contact with the aqueous medium to vaporise at least a proportion of the components, and a condenser 112 in communication with the column 110 for condensing at least a proportion of the vapour present in the column, as well as a separator 113 in communication with the condenser 112 for separating the vapour from the liquid condensate present in the separator, as well as a thermal compressor 111 in communication with the separator 113 and with the column 110 for drawing in the vapour originating from the separator and injecting into the column the exhaust vapour leaving the thermal compressor. The process makes it possible to reduce the consumption of steam during the extraction of vaporisable components out of an aqueous medium.
Patent WO-8911327-A1 (WO)
Title: Liquide absorbant des gaz acides
Inventor: PEYTAVY JEAN-LOUIS
IPC: B01D53/62
Filed: 1989-05-23
Abstract: Liquide absorbant des composés gazeux acides présentant une capacité améliorée d'absorption du CO2, ledit liquide absorbant renfermant une ou plusieurs alcanolamines tertiaires et un activateur de l'absorption du CO2. L'activateur consiste en au moins un composé aminé choisi parmi les polyalcoylènepolyamines, les alcoylènediamines ou cycloalcoylènediamines, les composés aminoalcoylés d'hétérocycles tels que pipérazine, pipéridine, furanne, thiophène, tétrahydrofuranne et tétrahydrothiophène, les alcoxyalcoylamines et les alcoylmonoalcanolamines ayant un reste alcoyle en au moins C2. Application dudit liquide absorbant à la désacidification de gaz renfermant CO2 et éventuellement d'autres composés gazeux acides, notamment H2S ou/et COS.
Patent FR-2642271-A1 (FR)
Title: Method and device for fighting against insects lying on the ground
Inventor: BALZANO LUCIEN
IPC: A01M5/08
Filed: 1989-01-27
Abstract: Method and device for fighting against insects lying on the ground, such as crickets, by sucking up the insects with the aid of nozzles 24, 26 which are connected to pipes 22, in which the crickets are conveyed at a high speed and thrown onto an obstacle formed either by an elbow 62 in the pipes, or by the ground, or by a hard surface mounted at the outlet from the pipe. The invention makes it possible to destroy crickets without damage to the environment and the local population.
Patent FR-2647570-A1 (FR)
Title: Method of interpreting imagery logging from walls of wells using a system of processing and of recognition by artificial vision
IPC: G01V3/38
Filed: 1989-05-26
Abstract: Method of interpreting imagery logging from walls of wells using a system of processing and of recognition by artificial vision associated with a database. This method relates to the analysis and interpretation of electrical logging. The approach is fundamentally different in the sense that it makes it possible to compare electrical, acoustic or other images of the wall of wells to typical cases constituting the database. The system for processing and for recognition by artificial vision makes it possible to identify the most similar case. This method exhibits the advantage of great simplicity and flexibility. The database can be permanently complemented by other example cases specific to a field or to particular structures.
Patent FR-2639445-A1 (FR)
IPC: E02F3/96
Filed: 1989-10-12
Abstract: Dispositif de commande de mouvement pivotant pour une machine de travaux équipée d'une flèche doté d'un moyen d'instruction de mouvement pivotant en association avec l'angle d'inclinaison d'un levier de commande 29 et d'un moyen de détection de position pour détecter la position déplacée d'une flèche 16 dans une direction latérale, le dispositif comprenant un commutateur inverseur 31 pour changer un mode automatique et un mode manuel, un moyen de commande d'arrêt de position cible automatique pour stocker un signal en provenance du détecteur de position en tant que position d'arrêt cible lorsque le commutateur inverseur 31 est changé du mode manuel en mode automatique et déplacer par pivotement la flèche 16 jusqu'à la position d'arrêt cible et l'y stopper tout en détectant un signal de position en provenance du moyen de détection de position lorsque la flèche 16 se trouve à une position autre que la position d'arrêt cible et le levier de commande 29 est actionné jusqu'au côté de la position d'arrêt cible et un moyen de commande manuel pour commander la flèche 16 en fonction d'un signal provenant du moyen d'instruction de mouvement pivotant lorsque le levier de commande 29 effectue des opérations autres que l'opération ci-dessus et lorsque le commutateur inverseur 31 se trouve en mode manuel.
Patent FR-2638502-A1 (FR)
Title: Vanne a disques pour permettre ou non le passage du fluide
Inventor: HENDRICK FRED WOODSON
IPC: F16K3/08
Filed: 1989-10-31
Abstract: b) Caractérisée en ce qu'elle comprend un corps 10 en une seule pièce pourvu d'une cavité interne munie d'un orifice d'entrée de fluide et d'un orifice de sortie de fluide; un disque amont 22 monté pour tourner dans la cavité du corps de vanne, ce disque amont comportant un passage de fluide 27, 28 destiné à conduire le fluide provenant de l'orifice d'entrée de fluide, un disque aval 29 placé contre le disque amont dans la cavité du corps de vanne, ce disque aval comportant un passage de fluide destiné à conduire le fluide provenant du passage de fluide du disque amont, des moyens pour verrouiller le disque aval avec le corps de vanne et des moyens 24 pour faire tourner le disque amont, de manière à amener le passage du disque amont et le passage du disque aval en ou hors correspondance. c) L'invention concerne une vanne à disques pour permettre ou non le passage du fluide.
Patent FR-2656536-A1 (FR)
Title: Device for slowing and automatically rearming a fire break flap (valve)
Inventor: GILBERT GHIRARDI
IPC: A62C2/24
Filed: 1989-12-28
Abstract: The present invention relates to a device for slowing and automatically rearming a fire break flap (valve), fitted with an electromagnetic trigger. This device according to the invention is intended for a fire break flap (11) of the type fitted in a ventilation duct (13) and triggered using a mechanism comprising an electromagnetic coil (1) interacting with a holding hook (5), itself connected, on the one hand, to a fusible lug (4) and, on the other hand, to a lever arm (6) integral with the spindle (8) of the flap (11), this said device includes an electric motor (12) arranged along the spindle (8) of the fire break flap (11), whilst a rearming cable (7) is fixed between, on the one hand, the electromagnetic coil (1) and, on the other hand, the lever arm (6).
Patent FR-2658288-A1 (FR)
Title: Apparatus for measuring small variations in quantities of gas
Inventor: BRUNO VERDIER
IPC: G01N7/14
Filed: 1990-02-12
Abstract: The invention relates to an apparatus for measuring small variations in quantities of gas generated by a sample. It is characterised in that it comprises at least one measurement unit, including: - a capillary tube (100); - a tank (200), situated in the region of the upper end of the capillary tube and filled with liquid (L); - closure means (210) for selectively connecting the upper end of the capillary tube with the tank or for isolating it from the said tank; - a measurement chamber (300) receiving the sample; - means (600, 608) for manipulating the measurement chamber in order successively to apply it against the lower end of the capillary tube and remove it from the measurement unit; and - scanning electrooptical detection means (400) for producing, at least periodically, electrical data representative of the height of a liquid/gas interface in the capillary tube, the said data making it possible to deduce the gas absorption or production activity of the sample.
Patent FR-2657800-A1 (FR)
Title: Procede de frittage de poudres de metaux ou d'alliages metalliques de ceramiques ou de cermets.
Inventor: FRANCIS GUGLIERMOTTE
IPC: C04B35/632
Filed: 1990-02-02
Abstract: L'invention concerne un procédé de frittage de poudres métalliques, céramiques ou cermets à l'aide d'un agent de densification type organométallique ou polymère contenant les éléments B, P et/ou N. L'organométallique est choisi de préférence dans les familles: polyacrylates, polyacrylamides et polyamylamines et leurs copolymères, et le métal parmi un (ou plusieurs) des métaux suivants: Nb, Nd, Hf, La, Y, Ce, Co, Mn, V, Ti, Cr, Mn, Zr, Mo, Ru, Rh, Pd, Ge, Ta, W, Ir, Pt. Cet agent permet de fritter à des températures allant jusqu'à 10% en-dessous de la température habituelle de frittage, tout en obtenant une densité supérieure ou égale à 95% de la densité théorique.
Patent FR-2660168-A1 (FR)
Title: Method intended to improve the comfort of dancing shoes
Inventor: MICHEL DESPALLE
IPC: A43B5/12
Filed: 1990-04-02
Abstract: The subject of the present invention is a method for improving the comfort of dancing shoes and, in this case, to distribute the weight of the body over all the toes in the points position, as well as a product for implementing the method, characterised principally in that it comprises the stages consisting in accelerating and/or catalysing a base (1, 2, 1', 2') of elastomer which can be polymerised at ambient temperature, the said base being in a state of fluidity with a high thixotropic character and with low adhesion, then forming therewith, rapidly, a ball (3) of the size of a walnut, then introducing the said ball into the toe (5) of the shoe and roughly lining the wall therewith, then in introducing the foot therein so that the still fluid material is distributed into the free spaces (7) between the toes and the wall of the shoe, then placing the shod foot in the points position without pressing, then placing the foot flat again and waiting for the base to be polymerised, keeping the foot as stationary as possible.