baber/WOPTO huggingface dataset:
Patent FR-2650967-A1 (FR)
Title: Procede pour produire une texture marquee dans des alliages de titane et pieces fabriquees a partir de ces alliages
Inventor: AMATO RICHARD ANTHONY
IPC: C22C1/04
Filed: 1990-08-08
Abstract: On produit une texture cristallographique marquée dans un alliage de titane alpha ou alpha-bêta contenant une dispersion de particules, en chauffant l'alliage dans le domaine constitué essentiellement uniquement par la phase bêta et en travaillant mécaniquement à chaud l'alliage dans ce domaine. On met, de préférence, en oeuvre le travail mécanique par filage, laminage ou forgeage. Les particules sont stables pendant le travail et empêchent la formation de texture aléatoire dans les grains de phase bêta recristallisés à la température de travail. Les particules sont, de préférence, des oxydes formés à partir d'éléments des terres rares comme l'erbium ou d'yttrium, que l'on introduit dans l'alliage pendant sa fabrication. On prépare, de préférence, les alliages traités conformément à l'invention par la métallurgie des poudres pour obtenir une microstructure régulière avant le travail. Un alliage de titane alpha-bêta (mais proche d'alpha) particulièrement recommandé contient de l'aluminium, du zirconium, du hafnium, de l'étain, du niobium, du molybdène, du tungstène, du ruthénium, du germanium, du silicium, et de l'erbium. On peut utiliser ces alliages dans des structures et des moteurs d'avions.
Patent FR-2667528-A1 (FR)
Title: Method and apparatus for laser working, especially in a tube
Inventor: JEAN-PAUL GAUDIN
IPC: B23K26/28
Filed: 1990-10-08
Abstract: Focusing of the laser beam onto the working point (6) is carried out by means of a partially reflective deviating mirror (7) which allows a small and defined proportion of the laser beam to pass through, and the light intensity having passed through the mirror is measured. It is thus possible to increase the output power of the laser progressively as the mirror loses its cleanliness. Application to the sleeving of steam-generator tubes using laser welding.
Patent FR-2669669-A1 (FR)
Inventor: AHMED AMOURI
IPC: F16B23/00
Filed: 1990-11-22
Abstract: The invention relates to an industrial lock designed particularly to operate a door locking mechanism, comprising a bolt operated with the use of a key by central rotation. According to the invention, the geometrical profile of the bolt (2) is pentagonal in form with a constant diameter and having convex faces and rounded edges. Thus, to manoeuvre the bolt (2) necessarily requires the use of an appropriate key and rules out the use of conventional equipment such as pincers, six-sided keys and so forth. The invention relates in particular to the locking of doors of industrial installations which are accessible to the public.
Patent FR-2669899-A1 (FR)
Title: Spacer tray for packaging bottles
Inventor: GUY DUPOYET
IPC: B65D71/70
Filed: 1990-11-30
Abstract: This tray is of the type comprising openings which allow its engagement on the necks of bottles arranged in order to form a layer of bottles and which are disposed with respect to each other in such a way as to delimit between them locations on the tray allowing the engagement, between the necks of the bottles of the layer in question, bottoms of bottles of the immediately adjacent higher layer. According to the invention, it comprises cups (8) provided such that they can be engaged on the necks (3a) of bottles (3), which are integral with it and which are disposed on it in such a way that their openings coincide with its own openings.
Patent WO-9115343-A1 (WO)
Title: Punch-holder block and process for mounting punches on said block
Inventor: LONG MICHAEL
IPC: B26D7/26
Filed: 1991-03-28
Abstract: The invention relates to a punch-holder block for a perforating device and to a process for mounting punches (1) on said block. According to the invention, the block has a narrow groove (12) passing through the thickness of the block and extending along the entire length of the row of punches (1). The groove (12) is prolonged, at each end, perpendicular to the axis of alignment of the punches (1) so as to define a longitudinal beam (14) and two portions of transverse beams (15, 16). The groove (12) is arranged so that a deformation of the longitudinal beam (14) causes the two portions of transverse beams (15, 16) to move toward each other, thus blocking the punches (1). Application to the perforation of products in strip form.
Patent WO-9115974-A1 (WO)
Title: Device for sealing a liquid product applicator, and applicator usable therewith
Inventor: LHUISSET FRANCOIS NOEL BENOIT
IPC: A45D34/04
Filed: 1991-04-11
Abstract: The device essentially comprises a body (2) provided with an applicator brush (13) which is in contact with a product held in a container (R) and sealable with a cap (1). When the body is sealed, the cap engages a sleeve (3) which is movably mounted in the body in such a way that the brush (13) is retracted into said sleeve, the brush being received in the sleeve (3) and rigidly mounted in the body. When the body is opened, said cap engages the sleeve (3) in the opposite direction to free the brush (13) from the sleeve (3) and thereby allow it to be used once the cap (1) is removed from the body (2). This device prevents the applicator brush being damaged in any way when the body is opened or closed and is useful when applying, for example, nail varnish.
Patent WO-9205251-A1 (WO)
Inventor: BONHOMME SANDRINE
IPC: C12N15/11
Filed: 1991-09-20
Abstract: Ogura sterility DNA sequence that, when present in the cytoplasme of a plant, imparts cytoplasmic male sterility to said plant. The invention also concerns a mitochondrial genome, a nuclear genome, a mitochondria and a cytoplasme containing said sequence. It further relates to a plant belonging to the genus Brassica containing said genome, a process for preparing hybrid plants using such a plant, and a hybrid so obtained.
Patent FR-2658465-A1 (FR)
Title: Ensemble d'actionnement pour un systeme de freinage antiblocage pour vehicule automobile.
Inventor: WILFRIED WAGNER
IPC: B60T13/52
Filed: 1991-02-13
Abstract: L'invention propose un ensemble unitaire d'actionnement d'un système de freinage antiblocage pour véhicule automobile, constitué d'un maître-cylindre de frein, de préférence un maître-cylindre tandem, pourvu d'un réservoir d'alimentation en agent de pression et d'un amplificateur d'effort de freinage à dépression disposé en amont de ce maître-cylindre de frein et agencé de façon à pouvoir être actionné à l'aide d'un organe d'entrée, le piston principal du maître-cylindre tandem étant réalisé en deux parties et étant constitué d'un piston extérieur et d'un piston intérieur qui est guidé dans celui-ci, tandis qu'une paroi mobile qui sépare une chambre à dépression d'une chambre de travail à l'intérieur du boîtier de l'amplificateur d'effort de freinage à dépression est mobile d'une manière indépendante de l'organe d'entrée et est reliée au piston extérieur et qu'il est prévu une chambre hydraulique qui coopère avec l'organe d'entrée et est délimitée par un piston de verrouillage relié à l'organe d'entrée de façon à transmettre les efforts et dont la liaison avec le réservoir d'alimentation en agent de pression peut être obturée à l'aide d'une valve de retenue, un piston de valve d'une valve de commande, qui coopère avec le piston intérieur et dont l'actionnement met la chambre de travail à l'atmosphère, pouvant être actionné par l'organe d'entrée, caractérisé en ce que le piston de valve (24) est immobilisé sur la partie (4b) du boîtier d'amplificateur (10) située du côté du maître-cylindre et en ce que la transmission de l'effort d'amplification au piston extérieur (21) s'effectue à l'aide d'un manchon de détente (31) monté sur le boîtier de commande (12) d'une manière coaxiale à ce piston de valve (24).
Patent FR-2676230-A1 (FR)
Inventor: NICOLE LANGLOIS
IPC: C07D207/20
Filed: 1991-05-07
Abstract: The invention discloses novel derivatives of pyrrolo[1, 4]-benzodiazepines of formula (I) in which: n is 1 or 2, preferably 1; R1, R2, R3 are the same or different and stand for a hydrogen or halogen atom, a hydroxyl, alkoxyl, alkanyloxyl radical or two adjacent substituants together form a methylenedioxyl chain, R1 possibly also representing the radical 0-1'-sibirosamin; R4 is a hydrogen atom or an alkyl or alkanyl radical; X is a hydrogen atom, a hydroxyl, alkoxyl, alkanyloxyl, mercapto, alkylthio, cyano, amino, phosphonate, sulpho(SO3H), alkali metal or alkali metal sulphonate radical; or R4 and X together form a double  DELTA  bond (compound of formula Ia); Y, Z are the same or different and represent a hydrogen atom or an alkyl, alkoxycarbonyl, aminocarbonyl or N-alkyl or N,N-dialkylamino carbonyl, cyano, phosphonate radical. The invention also discloses medicaments related to these derivatives.
Patent FR-2664144-A1 (FR)
Title: Lath forming a spring for chair and bed structures
Inventor: REINER SCHUBEL
IPC: A47C23/06
Filed: 1991-06-03
Abstract: Lath forming a spring for chair and bed structures, of the sandwich-type construction in which a core (3) of polyurethane foam is placed, by means of material adhesion, between two laminated elements (1; 2) in the form of strips, which are reinforced by fibres. This makes it possible to respect predetermined spring characteristics and strength characteristics. The surface quality obtained satisfies strict hygiene conditions.
Patent FR-2677612-A1 (FR)
Inventor: CHI-KING CHUNG
IPC: B65D27/04
Filed: 1991-06-11
Abstract: The invention relates to ''continuous window'' envelopes intended for commercial uses. This device makes it possible to avoid the problems linked with the precise positioning of the address. Envelope consisting of two parts, a rectangular base sheet (1) with two transverse folds (3) (Fig. 1) forming two lateral wings (2) adhering to a white glassine (translucent) sheet (4) (Fig. 4) or other transparent material making a window (5) which spans the entire length of the envelope (Fig. 5). The window (5) made from white glassine (translucent) paper extends at its two ends, forming the folding edge (6) adhering to the back of the base sheet, and the folding edge (7), led a self-adhesive strip, turns over on the back of the envelope, forming the closure.
Patent FR-2679177-A1 (FR)
Title: Dispositif de commande d'une boite de vitesses.
Inventor: GERARD ANGER
IPC: F16H61/36
Filed: 1991-07-19
Abstract: L'invention propose un dispositif de commande d'une boîte de vitesses du type comportant un levier de changement de vitesses relié à un arbre de commande (12) de la sélection et du passage des rapports de la boîte de vitesses, dont il provoque le coulissement parallèlement à son axe (X-X) et/ou le pivotement autour de cet axe par l'intermédiaire de deux organes de transmission (16A, 16B) dont les extrémités sensiblement rectilignes et parallèles (18A, 18B) sont reliées à l'arbre de commande (12) respectivement au moyen d'un levier de pivotement (46) et d'un levier de renvoi de coulissement (22B) qui sont montés à rotation par rapport au carter (14) de la boîte de vitesses, caractérisé en ce que le levier de pivotement (46) coopère avec un second levier de renvoi (22A) monté tournant autour d'un même axe de rotation (Y-Y) que le levier de renvoi de coulissement (22A).
Patent FR-2680661-A1 (FR)
Title: Container for dispensing chilled products
Inventor: PATRICK BONZI
IPC: F25D15/00
Filed: 1991-08-30
Abstract: Device for eliminating the interruptions to the chain of refrigeration during the handling of chilled products. The invention relates to a device that enables chilled products to be made available to consumers in containers (12 or 39) without interruptions to the chain of refrigeration. Once emptied of their contents, some containers (12) fit inside others to facilitate their storage. This device consists of: - a fixed part left permanently on the sales surface and comprising a frame (1) to which a door (3) with a window (4) is fixed; - a movable part, a conical (12) or rectangular (39) isothermal container mounted on a base (17) of the same shape as the container, with wheels (15+16), in which the chilled products are placed. It fits in an airtight manner in the fixed part (1+3), the lid (2) or curtain (37) being raised.
Patent FR-2669449-A1 (FR)
Title: System for financing accommodation
Inventor: ASHER ANTHONY
IPC: G06Q40/00
Filed: 1991-11-05
Abstract: The financing of accommodation is provided for by means of a mortgage linked to a salary. A borrower repays a loan from a lender by repaying a percentage of his salary, irrespective of the way in which the salary varies, for a predetermined period. The percentage may be the same for the whole of the period or it may vary in a predetermined manner. The lender may also unilaterally alter the percentage if the borrower does not make payments on the specified dates. In practice, a practical percentage value is used for each financial year and, if necessary, daily records are kept. The system is managed and supervised by data processing equipment which stores the information characterising each borrower account, the details of the repayment entries of the borrower and of his employer, which produces and updates a projected percentage for each account at the end of each month and which advises of the updated projected percentage for each account at the end of each month. … …
Patent FR-2684236-A1 (FR)
Title: Integrated circuit connection device
Inventor: JOEL TURIN
IPC: H01L23/498
Filed: 1991-11-27
Abstract: In order to resolve the problems of connecting an integrated circuit (2) with a connector (3) of the chip card type, there is provision for this connector to have connection lands (20-27), the surfaces of which project to constitute two connection alignments (30, 31) perpendicular to standardised alignments (28, 29) of the connector. In this projection, one land (20) projects its connection by passing through the centre of the connector, while the other (22, 24) projects its connection by surrounding, round the outside, the connection projected through the inside. This device is described in an example with eight connection lands per connector, but, needless to say, it can be used with connectors with four, six, eight and even more than eight connection lands.
Patent FR-2685647-A1 (FR)
Title: Assembly made from plastic material comprising a snow shoe, a ski and an adaptable specific fastening (binding)
Inventor: ERIC TCHIJAKOFF
IPC: A63C13/00
Filed: 1991-12-31
Abstract: The invention relates to a device made from plastic material comprising a removable fastening plate, a snow shoe and a ski, which are specific. The single fastening plate for any type of mountain (climbing) shoe (boot) fits equally well both on the snow shoe and the ski by virtue of a rapid fastening system. Thus the hiker climbs equipped with these snow shoes, transporting the short (70 cm), lightweight skis on a standard rucksack (mountain bag). Adjustment of the shoe size is effected with a removable heelpiece positioned with the aid of spikes on the fastening plate. Gripping of the shoe is produced by two adjustable flanges, at the front and at the rear of the fastening plate. The device is intended to facilitate hiking for the general public by adding to the pleasant nature of a climb using snow shoes that of a descent equipped with lightweight and easily handled skis without this requiring extensive heavy equipment.
Patent FR-2686411-A1 (FR)
Inventor: SERGE VALETTE
IPC: G01C19/72
Filed: 1992-01-17
Abstract: A Sagnac effect optical gyrometer comprising a probe consisting of a plane spiral-shaped optical loop (2) produced by means of optical circuits on a substrate, comprising light guides for the propagation of two light waves from a light source (20) through the spiral in opposite directions. Both ends (10, 12) of the spiral guides are connected to devices for delivering (14) the two light waves to the spiral and detecting (16, 18) each of them as they leave it (2). Connection of the ends (10, 12) of the light guides with the light source (20) and the detecting devices (16, 18) is provided by a tricoupler (8) having three parallel rectilinear guides and being built into the same substrate as the spiral.
Patent FR-2687841-A1 (FR)
Title: Ecran cathodoluminescent comprenant une source matricielle d'electrons.
Inventor: THIERRY LEROUX
IPC: G09G3/30
Filed: 1992-02-21
Abstract: La source comprend des colonnes (4) émettrices d'électrons et des lignes (6) dont le potentiel évolue jusqu'à une valeur positive Vl. L'écran comprend aussi au moins une colonne supplémentaire (24) commune à toutes les lignes, des moyens (28) pour porter cette colonne supplémentaire à un potentiel négatif tel que, quel que soit le potentiel des lignes qu'elle croise, des électrons puissent être émis dans les zones de croisement, au moins une anode supplémentaire (26) en regard de la colonne supplémentaire et des moyens (30) pour porter cette anode supplémentaire à un potentiel positif inférieur à Vl. Chaque ligne est commandée par un seul transistor de sortie (32) qui la porte à Vl lorsqu'il est activé et qui la déconnecte de la source de tension Vl lorsqu'il est désactivé. Application aux écrans à micropointes.
Patent FR-2687647-A1 (FR)
Title: Rigid container which can be opened out associated with an extra-flexible pouch
Inventor: FRANCOIS RAYNAL
IPC: B65D77/06
Filed: 1992-02-26
Abstract: The invention relates to a volumetric container for packaging liquids, of the double-envelope type that comprises a rigid outer box which can be opened out and an extra-flexible pouch inside. The box, which is of rectangular parallelepiped shape, has four faces connected by hinges pivoting on pins forming a belt surrounding the two side faces in a circular manner. The user, in order to return the empty container, opens out the latter simply by extracting a single pin and gaining access to the extra-flexible pouch. The container with a geometry which can be opened out is particularly intended for transport and preservation and favours the partial drawing off of food drinks or others.
Patent FR-2690883-A1 (FR)
Title: Operating arm for breakdown truck - has sliding support, which carries intermediate bracket on pivot this in turn carries inner end of towing arm on second pivot
Inventor: JEAN GEORGES
IPC: B60P3/12
Filed: 1992-05-07
Abstract: The raising and towing arm is of the telescopic extending type, with a wheel-carrying assembly mounted at the rear.It is mounted to tip via an actuator carried under the rear of the load platform. The actuator (7) is mounted on a support (18), which is movable in a direction parallel with the chassis of the vehicle. The actuator consists of a pivot bracket (21), mounted rigidly to the front end of the arm (8), and an intermediate bracket (23) linked at its front end to the pivot bracket by the main pivot (22). USE/ADVANTAGE - Is simple, reliable, practical and efficient, and which can easily be fitted to all types of breakdown vehicles.
Patent FR-2692215-A1 (FR)
Title: Dispositif d'essuie-glace à liaison esthétique entre le carter et la tête d'entraînement.
Inventor: JEAN-PIERRE EUSTACHE
IPC: B60S1/34
Filed: 1992-06-16
Abstract: L'invention concerne un dispositif d'essuie-glace comprenant une tête d'entraînement (50) apte à être entraînée en rotation autour d'un axe d'entraînement, un carter articulé à une extrémité sur ladite tête d'entraînement autour d'un axe de débattement (D) s'étendant transversalement audit axe d'entraînement, une tige porte-balai engagée à une extrémité dans le carter et apte à recevoir par l'extrémité opposée un balai d'essuyage destiné à venir au contact d'une surface à essuyer, la tête d'entraînement comprenant un alésage (52) dans lequel est engagé un arbre (70) servant de pivot à l'articulation entre le carter et la tête d'entraînement. L'arbre est constitué d'au moins un élément cylindrique dont les extrémités extérieures (71, 72) sont retenues à force dans des perçages (63, 64) correspondants prévus en regard dudit alésage sur le carter, et dont les faces d'extrémités (71a, 72a) sont situées en retrait ou à affleurement de la surface externe du carter (61a, 62a) bordant lesdits perçages.
Patent FR-2693458-A1 (FR)
Title: Procédé de para-hydroxyalkylation de composés aromatiques hydroxylés.
Inventor: DOMINIQUE NOBEL
IPC: C07C39/24
Filed: 1992-07-10
Abstract: La présente invention a pour objet un procédé de para-hydroxyalkylation de composés aromatiques hydroxylés. L'invention vise un procédé de préparation de composés p-hydroxymandéliques éventuellement substitués et plus particulièrement la préparation de l'acide p-hydroxymandélique et de l'acide méthoxy-3 p-hydroxymandélique. L'invention a pour objet un procédé de procédé de para-hydroxyalkylation d'un composé aromatique hydroxylé dont la position en para du groupe hydroxyle est libre caractérisé par le fait que l'on effectue la condensation dudit composé avec un composé porteur d'un groupe carbonyle, en présence d'un hydroxyde d'ammonium quaternaire.
Patent FR-2695919-A1 (FR)
Title: Tipping equipment for waste bins - uses single pressure cylinder and actuator with pivoting arm to simultaneously hold lift and tip bin into collection vehicle
Inventor: MAURICE GRUELLES
IPC: B65F3/04
Filed: 1992-09-18
Abstract: The equipment uses a single lifting arm (2) which is hinged at its rear on an axis (10). This is arranged on the upper part of a support (3) which is positioned in contact with the face of a comparator driven by a single pressure cylinder (5). At the front it is hinged on another axis (9) arranged on the upper region of a balance arm (1). The waste bin is gripped by the comb shaped plate (23) positioned at the lower end of the balance arm. A pivoting arm (18) with a hook shape rotates about an axis (20) located in the lower part of the balance arm. This is controlled by an actuator (14). The waste bin is held in position as it is raised and tipped by this mechanism. ADVANTAGE - Provides simple system that has environmental protection. Has interchangeable gripping mechanism that allows use with a range of types of bins.
Patent FR-2696662-A1 (FR)
Title: Prods made from heavy metal derivs, waste contg heavy metals, and light domestic and industrial waste - as containers, masonry and ceramics giving safe storage and transport of pollutants, and prods. for use in difficult conditions
Inventor: LUC TOSAN JEAN
IPC: B09B3/00
Filed: 1992-10-12
Abstract: Prods. are made from (a) a mixt. of materials comprising derivs. of heavy metals, domestic and industrial waste (contg. a considerable amt. of heavy metals, Hg, As and toxic cpds.), binders/solidifiers and additives, and (b) domestic and industrial waste, esp. fly ash, cinders and residues of the neutralisation of the fumes from domestic waste incinerators; waste batteries (button (Hg, alkaline) batteries); batteries and accumulators based on Cd, Hg, Pb; hydroxide muds from the galvanoplastics industry, from surface treatment and from electrochemical deposition; muds from water treatment; foundry stand. USE/ADVANTAGE - The prods. are containers and masonry and ceramic articles made from recycled and re-utilised waste. Pollutant waste (chemical or radioactive) can be stored and transported safely, and factories and laboratories working in difficult conditions (radioactivity, or corrosive atmos. or solns.) can be built.
Patent FR-2703850-A1 (FR)
Title: Protection d'un alternateur triphasé automobile.
Inventor: ROBERT PEZZANI
IPC: H02P9/14
Filed: 1993-04-09
Abstract: La présente invention concerne un composant de protection d'un alternateur triphasé associé à un pont redresseur. Trois diodes de Shockley (11, 12, 13) et une diode à avalanche (15) sont interconnectées par trois électrodes de première polarité des diodes de Shockley et l'électrode de polarité opposée de la diode à avalanche à une borne commune reliée à la sortie (S+ ) de première polarité du redresseur. Chacune des deuxièmes électrodes des diodes de Shockley est connectée à chacune des sorties (S1, S2, S3) de l'alternateur et la deuxième borne de la diode à avalanche est reliée à la deuxième sortie (S- ) du pont.