baber/WOPTO huggingface dataset:
Patent FR-2619398-A1 (FR)
Title: Process for the manufacture of a thin oxide layer on a III-V material, oxide layer obtained by this process and application to a Schottky diode
IPC: H01L21/316
Filed: 1987-08-12
Abstract: This process consists: a. in preparing the surface of the substrate 4 which is to be brought into contact with the oxide layer 10 with a view to removing from it any trace of natural oxide which may be present; b. in oxidising the prepared surface in a boiling aqueous solution containing an oxygenated compound; and c. in rinsing the oxidised surface. It makes it possible to obtain an oxide layer 8 which is 2 mm in thickness and forms part of the constitution of a Schottky diode 4, 10 formed on a semiinsulating InP substrate 2.
Patent FR-2602921-A1 (FR)
Title: Bloc connecteur de telephone de type laminaire
Inventor: LUCA PAUL V DE
IPC: H01R4/24
Filed: 1987-08-12
Abstract: BLOC CONNECTEUR DE TELEPHONE DE TYPE LAMINAIRE DE TAILLE VARIABLE POUR INTERCONNECTER DES PAIRES D'ABONNES DE TELEPHONE AU RESEAU CENTRAL COMMUTE TELEPHONIQUE. LE BLOC COMPREND UNE PLURALITE D'ELEMENTS DE MAINTIEN DE CONTACT13 SUPERPOSES POSITIONNES ENTRE UNE PAIRE D'ELEMENTS DE SUPPORT 11, 12, LES ELEMENTS DE SUPPORT 11, 12 EUX-MEMES AYANT DES MOYENS DE FIXATION AU BATI PRINCIPAL. LA CAPACITE D'UN BLOC INDIVIDUEL EST VARIABLE PAR L'AJOUT OU LE RETRAIT D'ELEMENTS DE MAINTIEN DE CONTACT13. CHAQUE ELEMENT DE MAINTIEN DE CONTACT13 COMPREND DES PAIRES70 DE BORNES D'ATTACHE RAPIDE DE FORME GENERALE PLANE. CES BORNES D'ATTACHE RAPIDE SONT SEPAREES DES ELEMENTS DE MAINTIEN DE CONTACT ADJACENTS PAR DES BRIDES ISOLANTES LATERALES QUI SURPLOMBENT LES BORNES D'ATTACHE RAPIDE ET QUI FORMENT DES MOYENS DE SOULAGEMENT DE TRACTION POUR DES CONDUCTEURS ENGAGES DANS LES ELEMENTS DE CONTACT.
Patent FR-2619407-A1 (FR)
IPC: E05B9/00
Filed: 1987-08-12
Abstract: A locking fitting (1), such as a lock, espagnolette, espagnolette lock or the like, comprising one or a plurality of cases (2) fixed to a face plate (3) and containing a mechanism for controlling one or more locking elements (4, 5), the face plate (3) of this locking fitting (1) possessing, on its inner face (11) surface-mounted, for example, on the front edge of a leaf of a door, window or the like, riveting means consisting of studs (13) projecting in relation to the inner face (11) of said face plate (3).
Patent FR-2620474-A1 (FR)
Title: Rigid insulating panel capable of being employed for the manufacture of a shutter, door or any other component used to shut openings of buildings
IPC: E06B9/04
Filed: 1987-09-16
Abstract: Manufacture of rigid insulating panels whose outer faces are made up either of wood or metal sheets or of mixed wood/metal sheets. The manufacture of shutters, doors or any other components used occasionally or definitively to close off the openings of buildings for dwelling, professional or storage use, are the main uses of this panel. The central core of this panel consists of an insulating matter such as expanded polystyrene or of polyurethane foam.
Patent FR-2604534-A1 (FR)
Title: Produit lamifie photodurcissable, procede pour sa preparation et circuit imprime l'utilisant
Inventor: NAKAZAKI NOBUO
IPC: G03F7/033
Filed: 1987-09-28
Abstract: L'INVENTION CONCERNE UN PRODUIT LAMIFIE PHOTODURCISSABLE QUI COMPREND UNE COUCHE PHOTODURCISSABLE ET UN SUBSTRAT EN FORME DE FILM POUVANT SENSIBLEMENT TRANSMETTRE LES RAYONS DE FORTE ENERGIE. SELON L'INVENTION, LA COUCHE PHOTODURCISSABLE COMPREND 100 PARTIES EN POIDS D'UN COMPOSE AYANT DES UNITES RECURRENTES REPRESENTEES PAR LES FORMULES SUIVANTES : (CF DESSIN DANS BOPI) OU R PEUT ETRE UN GROUPE VINYLE, R PEUT ETRE UN ATOME D'HYDROGENE ET W, X, Y ET Z PEUVENT ETRE UN ATOME D'HYDROGENE, UN ATOME D'HALOGENE, UN GROUPE CYANO ET AUTRES, AINSI QUE 5 A 1 000 PARTIES EN POIDS D'UN COMPOSE COMPATIBLE AVEC LE PREMIER, AYANT UN GROUPE REPRESENTE PAR LA FORMULE -(R)N OU R EST UN GROUPE AYANT UNE DOUBLE LIAISON ET N EST UN NOMBRE ENTIER DE 1 A 50, ET AYANT UNE VISCOSITE A 20 C DE 0,001 A 500 POISES. L'INVENTION S'APPLIQUE NOTAMMENT AUX PLANCHES DE CIRCUIT IMPRIME OU AUX PLAQUES D'IMPRESSION.
Patent FR-2621594-A1 (FR)
IPC: C08K3/02
Filed: 1987-10-12
Abstract: L'invention a pour objet des compositions à base de polyamide ignifugé au moyen de phosphore rouge et comprenant un composé à base de lanthanide et éventuellement des fibres de verre. Ces compositions sont caractérisées en ce qu'elles comprennent en outre un stabilisant particulier consistant dans le couple : talc + sulfure de zinc. Les compositions conformes à l'invention peuvent être transformées en articles présentant un excellent compromis de propriétés en matière d'ignifugation, de résilience, de résistance au cheminement de l'arc et de tenue au vieillissement en atmosphère chaude et humide.
Patent FR-2607392-A1 (FR)
Title: Procede pour la preparation d'une souche mutante de bordetella bronchiseptica utile pour la preparation d'un vaccin vivant attenue pour la prophylaxie des infections a b. bronchiseptica et vaccin vivant attenue contre la rhinite atrophique ainsi prepare
Inventor: KUME KATSUMI
IPC: C12N1/20
Filed: 1987-11-25
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR LA PREPARATION D'UNE SOUCHE MUTANTE DE BORDETELLA BRONCHISEPTICA, AYANT DES MARQUEURS GENETIQUES DE THERMOSENSIBILITE (CULTURE A 42 C), DE RESISTANCE A L'ACIDE NALIDIXIQUE ET D'ABSENCE DE PRODUCTION DE LA TOXINE DERMONECROTIQUE THERMOLABILE, UTILE POUR LA PREPARATION D'UN VACCIN VIVANT ATTENUE POUR LA PROPHYLAXIE DES INFECTIONS A B. BRONCHISEPTICA ET LE VACCIN VIVANT ATTENUE CONTRE LA RHINITE ATROPHIQUE AINSI PREPARE.
Patent WO-8806733-A1 (WO)
Inventor: KHAYAT DAVID
IPC: G01N33/68
Filed: 1988-02-23
Abstract: Ces récepteurs sont caractérisés par le fait qu'ils consistent en le produit obtenu par chromatographie d'affinités sur colonne couplée à des anticorps 3 G8 ou à des lectines ou à des anticorps polyclonaux anti-récepteur FcR, d'un fluide biologique d'origine humaine, puis par filtration sur gel, le spectre dudit produit, en électrophorèse sur gel d'acrylamide en condition réductrice, comportant une bande majeure correspondant à une masse moléculaire comprise entre 72000 et 76000 daltons, et une pluralité de bandes mineures. Suivant sa forme purifiée, le récepteur consiste en une glycoprotéine de masse moléculaire 72000-76000 daltons, qui est reconnue en ELISA et en Western Blotting par l'anticorps monoclonal anti-Leu 11b. Ces récepteurs sont applicables au diagnostic et au suivi de la thérapeutique de maladies mettant en jeu les récepteurs Fc, (maladies infectieuses, maladies auto-immunes, rejets de greffes, cancers et myélomes et SIDA), ainsi qu'à l'étude des polymorphismes humains.
Patent FR-2625835-A1 (FR)
Title: Device for automatically adjusting the adjustments of electronic tubes, and method for implementing such a device, especially in the UHF (microwave) domain
Inventor: DAUVERGNE REMY
IPC: H01J9/44
Filed: 1988-01-11
Abstract: The present invention relates to a device for automatically adjusting the adjustments of electronic tubes, which comprises a memory 11, associated with each tube 10, in which the parameters specific to the tube are stored. The present invention also relates to a method for implementing such a device. Application especially in the UHF (microwave) domain.
Patent FR-2630314-A1 (FR)
Title: Methods and device for producing sandwiches hygienically
IPC: A21C15/00
Filed: 1988-04-25
Abstract: These methods and devices comprise a capstan drawing the pulling members, transmitters of backward movement 1. A cone delimits the position of the winding 2. Tubular elements contain food-based fillings 3 with possibility of separation. These tubular elements are closed off on the one hand at their top, which is flexible, semi-rigid or rigid depending on their design, with the possibility of different closures 4 and, on the other hand, at their base by a plunger 6 which can be enclosed hermetically. After releasing the plunger, the latter connects with the capstan via a stud 5 above the cone, or above the coil. Surmounting this assembly, a sheath of bread, or other similar products, rests via its base on a hermetic collecting and driving sleeve.
Patent FR-2631016-A1 (FR)
Title: Lifting hoist (winch)
Inventor: LEVEUGGLE JEAN
IPC: B66D3/04
Filed: 1988-05-06
Abstract: Lifting hoist (winch) including a drum 3 around which is wound or unwound at least one cable, one end of which is fixed to an attachment point situated slightly ahead of the drum 3 in a plane passing substantially through the axis of the latter, the load P being supported by means of a pulley block 5 including at least one pulley 6. It is characterised in that the point of attachment A of the cable 1 is mounted on a support allowing it to impart a displacement in the opposite direction to that of the point of tangency of the cable 1 with the surface of the drum 3, thus making it possible to keep the load P along the same vertical axis during a lifting operation.
Patent FR-2633988-A1 (FR)
Title: Attache de blocage d'empilement de modules sur un rail de reception
Inventor: SANGLEBOEUF PATRICK
IPC: F16B37/04
Filed: 1988-07-11
Abstract: L'attache est utilisable pour bloquer un empilement de modules adjacents enfilés sur un rail de réception ayant une section en U présentant des branches à rebords internes. L'attache comprend un corps 18 présentant une partie massive munie de moyens souples à friction destiné à s'appuyer sur la face externe des rebords 14 et au moins une paire de pattes élastiques 22 présentant un épaulement de verrouillage destiné à s'appliquer contre la face interne des rebords, et une bride 20 déplaçable par rapport au corps 18 dans la direction longitudinale des pattes 22 entre une position haute vers laquelle est repoussée par un ressort de rappel et dans laquelle elle libère les pattes et une position basse d'encliquetage élastique sur les pattes 22, dans laquelle la bride 20 maintient les pattes suffisamment fléchies vers l'intérieur pour que les épaulements puissent passer entre les rebords 14.
Patent FR-2635466-A1 (FR)
Title: Teaching and/or play device associated with a cathode screen (cathode ray tube)
Inventor: MAUDUIT DANIEL
IPC: A63F13/00
Filed: 1988-08-17
Abstract: The invention relates to a teaching and/or play device of the type comprising a casing 1 which can be connected to a cathode screen (cathode ray tube) 9 and which contains a memory as well as means 11 for writing on the said screen 9. The device according to the invention is characterised in that the said casing 1 comprises at least one reader 2 of interchangeable previous recordings, such as a cassette or a program card containing a teaching and/or game program, the said casing 1 including driving means, means 10 for linking with the cathode screen (cathode ray tube) 9 and means 3-8, 14 for controlling the said writing means 11. Application to teaching and to games.
Patent FR-2637314-A1 (FR)
Title: Safety device with life line
IPC: E04G21/32
Filed: 1988-09-30
Abstract: The invention concerns a safety device for a structure having a great horizontal span, consisting of sections abutted on one another, such as a crane jib 2. This device comprises a life line cable V to which an individual protective harness 11 is attached via a safety line 12 equipped with a fastening member 13 sliding freely on the cable. The latter is made up of cable portions 14 abutted on one another, each of which has a length equal to that of the section 3 of the structure 2 with which it is associated, the cable sections being connected to one another via connection means 19 which permit their separation. An anchoring point 23 is provided at least at one of the ends of each section, and the safety line 12 comprises a second fastening member 20 by means of which it can be attached temporarily to the said anchoring point.
Patent FR-2638319-A1 (FR)
Title: Automatic cleaning apparatus for decontaminating birds
IPC: A01K13/00
Filed: 1988-10-27
Abstract: Cleaning apparatus for decontaminating birds, characterised in that it consists of two tanks arranged at different levels, the upper tank 1 of which is provided with water-jet emission means 5.1 5.2 5.3.1. 5.3.2, respectively, oriented in the upper part 5.3.2; tilted downwards in the central part 5.3.1 5.2; laterally and in the lower part 5.1; vertically. The said tank being perforated 9 in its base permitting the flow of the water 8 towards the lower tank 2 in which is arranged a pump 7 for supplying the jets of the upper tank. A cover 3 also being provided, intended to cover the upper tank and permit the circulation of air.
Patent FR-2639303-A1 (FR)
Title: Disengageable telepheriques with vehicles driving along the ground at stations
IPC: B61B12/02
Filed: 1988-11-21
Abstract: The disengageable telepherique includes the standard system for taking up, at the entrance to the station, the carriage 12 of the vehicle 16 onto a rolling rail 10 which extends along the section for uncoupling the cable and for deceleration. The vehicle 16 includes supporting wheels 24 which, at the exit from the deceleration section come into contact with the ground 26 in the station, the rail 10 being interrupted in the station. A conveyor 32 on the ground hauls the vehicle into the station. The exit is equipped in a symmetrical manner.
Patent FR-2640725-A1 (FR)
Title: Abat-jour perfectionne et demontable
IPC: F21V1/06
Filed: 1988-12-20
Abstract: La présente invention concerne un abat-jour perfectionné. Cet abat-jour se compose essentiellement de deux parties ou segments complémentaires 1, 2 comportant chacun une rondelle 3, de sorte que ces deux parties peuvent être assemblées par une douille de lampe commune montée au travers des rondelles 3. L'abat-jour de cette invention est destiné à être monté sur un pied de lampe quelconque.
Patent FR-2643617-A1 (FR)
Title: Mechanical composter/collector machine for absorbing bags of waste from public places
IPC: B65F1/14
Filed: 1989-02-27
Abstract: Device for absorbing bags filled with waste from auditoria or diverse public places. The invention relates to a device and the use of an entirely mechanical composter/collector machine for permitting the absorption of the waste from consumers (such as sweet wrappers, choc-ice sticks, etc.). The device consists of an upper block 7 comprising a crank 9 secured to a dust bin receptacle II. The crank 9 will permit the rotation of the various drive rollers. This manual driving, provided by notched belts and/or pinions, will have an effect on the entire system.
Patent FR-2628028-A1 (FR)
Inventor: WAGERS KEVIN J
IPC: B29C48/08
Filed: 1989-03-06
Abstract: A method and apparatus for producing a plastic film having strips of an adhering material embedded in each surface of the film, which film may have an anti-blocking agent incorporated therein, and a composite plastic film so produced is provided which includes initially providing a first stream of heat plastified extrudable thermoplastic film material to a cast film die. The cast film die has two opposing die lips with each die lip having a plurality of spaced strip channels. The strip channels of one die lip are laterally offset from the strip channels of the second die lip. A heat plastified extrudable adhering material is introduced into the plastified film material from the strip channels and then the composite body of materials is forced from the die lips of the cast film die and cooled to form the plastic film.
Patent FR-2645723-A1 (FR)
IPC: A44B9/14
Filed: 1989-04-18
Abstract: The safety pin comprises: In its reusable version: a part formed in one piece from moulded plastic material which comprises a male rod (1) able to penetrate into the female housing (4) by simple pressure and to come out of it by simple traction at will thus allowing materials which are easily pierced to be pierced and joined. In its inviolable version: a part formed in one piece from moulded plastic material which comprises a male rod (1) provided with a flat (2) which can be inserted in the female housing (4) and remain there permanently locked by the lips (8).
Patent FR-2646628-A1 (FR)
Title: Process for shaping a light concrete composition containing lignocellulose waste
Inventor: CITTADINI LIONEL
IPC: B28B1/52
Filed: 1989-05-03
Abstract: A process for shaping a light concrete composition, making it possible to obtain products which can replace wood for wedges such as the spacers for disposable pallets or bars and timbers for industrial wedging, essentially composed of optionally treated lignocellulose materials, untreated wood shavings, granular blast furnace slag, cement and water, characterised in that the said composition is shaped to the desired shape in a roller press of the type in which the mixture is fed into a mould or form arranged on an endless conveyor belt to which they are fixed, the said machine comprising a means of compressing the mixture passing through it, cooperating with a counter-supporting means arranged on the other side of the belt, the compressing means consisting of an assembly of successive pairs of rollers with their axis horizontal, the said rollers respectively forming an upper compression assembly and a lower counter-support assembly relative to the travel of the mixture, the rollers forming the upper compression assembly being staggered vertically relative to one another progressively in the direction of travel of the product, so as to produce progressive compression by a rolling action.
Patent FR-2646791-A1 (FR)
IPC: B07B7/086
Filed: 1989-05-12
Abstract: L'invention concerne un séparateur destiné à classer une poudre au moyen d'un courant d'air, ainsi qu'un appareil et un procédé pour la production d'une poudre fine telle qu'un toner. Le séparateur comporte un conduit 8 d'alimentation en poudre et une chambre 4 de classement située dans ce séparateur, une chambre 5 de guidage située à la partie supérieure de la chambre de classement, plusieurs ailettes 7 d'introduction entre lesquelles la poudre est introduite, avec de l'air porteur, de la chambre de guidage dans la chambre de classement, une plaque inclinée 10 de classement située au fond de la chambre de classement, des ailettes 9 de classement par les ouvertures desquelles l'air s'écoule en formant un courant tourbillonnant dans la chambre de classement afin de séparer la poudre en une partie formée de poudre fine et une partie formée de poudres grossières. Domaine d'application : production de poudres pigmentaires telles que des toners, etc.
Patent FR-2647382-A1 (FR)
Title: Method of manufacturing metal elements by superplastic deformation and diffusion bonding
Inventor: AMIRAULT GUY
IPC: B23K20/02
Filed: 1989-05-26
Abstract: In this method, in which a predetermined pattern made of a suitable diffusion-barrier material is applied to at least one metal sheet A1, another metal sheet A2 is applied to the said pattern, the combination thus formed is arranged between at least two other metal sheets B1, B2, the edges of this stack are gripped between two half-moulds M1, M2 and it is brought to the superplastic state, the bonding of the metal sheets to each other is caused by diffusion into the regions 1 that do not contain diffusion-barrier material and their separation in the other regions is caused in order to form the cavities by inflating by means of an appropriate alternating application of pressure and of partial vacuum, a metal wire 4, which does not adhere to the metal sheets A1, A2, is placed on the said pattern of diffusion-barrier material so as to join together at least some of the regions intended to form the cavities 2.
Patent FR-2875958-A1 (FR)
Title: Material for the absorption of hyper frequency electromagnetic radiation, for use in coatings and/or structural elements with a reduced radar signature for land, marine and air applications
Inventor: JORDAN DANIEL
IPC: H01P5/00
Filed: 1989-06-20
Abstract: Material layer for the absorption of hyper frequency electromagnetic radiation comprises : (a) core (12) made up of a skeleton in a mineral or synthetic material coated or impregnated with a material with a dielectric constant greater than that of the skeleton, having an angle of leakage that increases fro an external surface of the core, impregnated with heat- hardening resin to the expanded state; (b) external skin (10) permanently integrated with the core, having a transparency to hyper frequency electromagnetic radiation greater than that of the core, made up of a fibre of low dielectric constant in the woven or tangled state, the coherence of the skin and its liaison with the core being assured by a heat-hardening resin in the expanded state; (c) substrate (14) of material reflecting the hyper frequency electromagnetic waves integrated with the surface of the core opposite to the skin by the heat- hardening resin in the expanded state, the resin assuring the cohesion of the material assembly. An independent claim is also included for: fabrication of this material.
Patent FR-2649795-A1 (FR)
Title: Electrostatic aerosol particle sensor
Inventor: POURPRIX MICHEL
IPC: G01T7/06
Filed: 1989-06-23
Abstract: Electrostatic sensor according to Claim 2, characterised in that it consists of a circular cylindrical casing 2 of flattened shape having two axial ducts, one 4 for injection of gas at the lower part of the casing and the other 8 for extraction of gas, at the upper part of this casing, this casing comprising, at its upper periphery, an annular slot 12 for entry of the atmosphere to be analysed and, at its centre, a solid thick disc 14 whose upper face supports one of the two conducting discs 16, the second conducting disc 18 consisting of the upper cover of the casing, the flow of injection gas passing around the thick disc after passage through a filter 20 for purification and uniform distribution of its flow.
Patent FR-2650277-A1 (FR)
Title: New 1,8-benzonaphthyridine derivatives and their preparation
Inventor: ANTOINE MICHEL
IPC: C07D471/04
Filed: 1989-07-28
Abstract: New benzo[b][1,8]naphthyridine derivatives of general formula I in which R is a hydrogen atom or an alkyl, 3 to 6 C cycloalkyl, alkyloxy, alkylamino or protected alkylamino radical and Alk is an alkyl radical and their preparation. These new products are useful as intermediates in the preparation of biologically active products.
Patent FR-2647992-A1 (FR)
Title: Fax system with automatic answering
Inventor: PARK CHANG-KYU
IPC: H04N1/327
Filed: 1989-07-28
Abstract: Fax system capable of incorporating an automatic answering function by attaching it to that of an automatic answering machine. The enhanced fax system combined with an appropriate process makes it possible to reduce the automatic answering time by effecting an automatic reception function irrespective of the current function, when a fax machine from a calling station requests the transmission of image data while a fax machine at the called station is in voice-answering mode. To achieve these objectives, the fax system according to the invention comprises a telephone TEL 1 providing for the voice communication function by way of a first line and a means of processing images for processing image data originating from a second line, the said fax system including: an automatic answering machine ASM 2, an off-hook detection coil HOC 3A, an off-hook detection switch HOD 3B, a control unit 11, a signal-inducing unit SIU 13, a tone detection unit TDU 14, a dialling detection unit DDU 15, a call detection unit RDU 16, an input/output unit E/S 12, a relay control circuit RLD 17A, a collection of switching means 17B, a transformer means 18, a modem 19 and an image processing unit IPU 20.
Patent FR-2650240-A1 (FR)
Title: Dispositif de montage de hayon pour vehicule a benne basculante
Inventor: BONNARD CLAUDE GILBERT JOSEPH
IPC: B60P1/28
Filed: 1989-07-31
Abstract: Ce dispositif de montage de hayon arrière pour véhicule industriel à benne basculante, comprend deux compas 8, 9 dont les branches sont montées coulissantes et réglables dans des logements 11, 12 prévus sur les parois latérales 2 de la benne et le long des extrémités latérales du hayon, et des moyens 15 pour immobiliser les branches des compas par rapport auxdites parois et au hayon.