baber/WOPTO huggingface dataset:
Patent FR-2627015-A1 (FR)
Title: Multi-access omni-directional antenna
Inventor: JELLOUL MOSTAFA
IPC: H01Q5/00
Filed: 1988-02-08
Abstract: The invention relates to a multi-access omni-directional antenna. The antenna includes a circular array RC which includes eight substantially omnidirectional radiating elements ERi distributed on the perimeter of a circle of diameter phi less than 0.75 gamma . The radiating elements ERi are diametrally opposed in pairs. A coupling circuit MAC includes seven access points Aj and enables the radiating elements ERi to be coupled to the access points Aj, the radiating elements ERi being supplied, from each access point, according to a phase-distribution law, onto these elements, which law is determined differently from one access point Aj in question to another, in order to generate a radiation pattern which is omnidirectional in azimuth. Application to wideband radio-frequency intercommunication systems and to intercommunication systems protected from sources of interference.
Patent FR-2614657-A1 (FR)
Inventor: ROMANO ANTONIO
IPC: F16B2/10
Filed: 1988-02-25
Abstract: The invention relates to a device for locking components of a bicycle such as, for example, the gear change lever or the front derailler, to its frame. The device comprises two jaws 3, 4 connected to each other at one end by means of an articulated link 5 and provided at the opposite end with means 3a, 4a, 6 for locking them to the tubular element 2 of the frame; at least one member forming part of the articulated link 5 includes a plurality of holes which may selectively receive an articulation pin 14, 15 carried by another member of the articulation, so that the locking device may be adapted for elements of frames of varying dimensions. Application to the field of the bicycle.
Patent FR-2630483-A1 (FR)
Title: Self-supporting stair
IPC: E04F11/038
Filed: 1988-04-22
Abstract: The present invention relates to a self-supporting stair, characterised in that it comprises separate U-shaped elements 1 consisting of a step 10 connected to two uprights 11, 11' forming a right bannister and left bannister, the said U-shaped elements being connected in pairs by way of attachment means 20 placed on their respective uprights.
Patent FR-2633326-A1 (FR)
Title: Electronic system for lock equipment
IPC: E05B47/06
Filed: 1988-06-28
Abstract: A conventional mechanical lock V, slightly modified so as to be able to be blocked in the closed position. A mechanical element for blocking the lock in the closed position B controlled by the electromagnet EM. A 12- or 16-bit codable key CC. An electronic card, for control of the blocking electromagnet and for sending an opening acknowledgement, is card no. 1 C1. An electronic key-decoding card is card no. 3 C3. To this minimum system may be added: a double-decoding C3a card 3a and an anti-scanner C3b card 3b. It is possible to add on a second opening channel composed of: an FV/DTMF sender stage, a card no. 4 for diverting a telephone line C4 and a DTMF C2 receiver/decoder card no. 2. For the hotel version, it is necessary, moreover, to provide a receptacle for keys serving as interface between the keys and the computer system for managing the keys RC.
Patent FR-2618032-A1 (FR)
Title: Bell and counter-bell filter circuit
Inventor: UBUKATA TSUNEO
IPC: H03H11/04
Filed: 1988-07-07
Abstract: The invention relates to electronic filter circuits. In order to stabilise the resonant frequency f0 and the selectivity Q of the characteristics of the filters, the bell and counter-bell filter circuit comprises an amplifier 2 with constant output intensity, an amplifier 3 with constant output voltage, a single resonator 6, a switching unit 4, 5 serving to connect selectively one or the other of the two amplifiers to the resonator and two output terminals 8, 9. When using a parallel resonator driven by the amplifier 2 with constant output voltage, output signals processed by the counter-bell filter can be obtained at the first output terminal 8. When a resonator 6 of parallel type is driven by the amplifier 3 with constant output voltage, output signals processed by the bell filter can be obtained through the second output terminal. Applications to the processing of the chrominance sub-carriers in the SECAM television system.
Patent FR-2634134-A1 (FR)
Title: Cross-country ski binding
Inventor: PROVENCE MARC
IPC: A63C9/20
Filed: 1988-07-13
Abstract: The invention relates to a device for connecting a boot 15 to a ski 1, including, on the one hand, a boot 15 having a front bearing zone 17 and coupling means 18 and, on the other hand, a binding 2 composed of coupling means 14 complementing those 18 of the said boot 15, characterised in that the said binding 2 comprises a movable stop piece 3 stressed by an elastic system 4 which interacts with the front bearing zone of the said boot in order to ensure the return of the boot flat on the ski and in order to render operative the mutually complementary coupling means [14; 18].
Patent FR-2636239-A1 (FR)
Title: Disinfectant composition for the prevention of subclinical mastitis in ruminants
Inventor: SCHAPIRA JOSEPH
IPC: A61K31/155
Filed: 1988-09-09
Abstract: Disinfectant composition for the prevention of subclinical mastitis in ruminants, which comprises, in aqueous or alcoholic solution, an effective amount of an active substance consisting of a combination of three products which are, respectively:     - chlorhexidine or one of its organic or inorganic salts,   - a biguanide derivative, and   - an amphoteric compound. m
Patent FR-2623039-A1 (FR)
Title: Procede et dispositif de derivation de signaux synchrones provenant de signaux video numeriques
Inventor: WISCHERMANN GERHARD
IPC: H04N5/08
Filed: 1988-09-12
Abstract: a) Procédé et dispositif de dérivation de signaux synchrones provenant de signaux vidéo numériques. b) Caractérisé en ce que le contenu des signaux vidéo numériques des mots de donnée est contrôlé quant à la présence d'un premier mot de données des signaux de référence de temps, et qu'en cas de présence du contenu du deuxième mot de donnée, le mot de donnée suivant est contrôlé quant à la présence du contenu d'un troisième mot de donnée du signal jusqu'au dernier mot de donnée du signal de référence de temps, et en ce que le dispositif pour la mise en oeuvre du procédé est caractérisé en ce que les signaux vidéo numériques sont susceptibles d'être amenés à un réseau de commutation 2 à réaction, en ce que les sorties du réseau de commutation 2 à réaction sont reliées aux entrées d'un circuit de volant d'inertie 3 numérique, et en ce qu'un signal de synchronisation CS dérivé des signaux vidéo numériques est susceptible d'être amené au réseau de commutation 2 à réaction et au circuit de volant d'inertie 3. c) L'invention concerne un procédé et un dispositif de dérivation de signaux synchrones provenant de signaux vidéo numériques.
Patent FR-2639019-A1 (FR)
Title: Device for automatically raising centre boards for catamarans
IPC: B63B41/00
Filed: 1988-11-14
Abstract: The invention relates to a device making it possible for sailing boats of the catamaran type to come about whilst improving the manoeuvring comfort and sailing safety. It consists of two centre boards pivoting about a pin at their front part and connected together at their back upper part by a cable passing through the boat by virtue of a system of guidance using pulleys. This device is applicable to all sizes and all types of catamaran: sport, racing or cruising.
Patent FR-2639408-A1 (FR)
Title: Automatic locking device for an articulated element
Inventor: VILAVERDE THEOPHILE
IPC: A47B3/08
Filed: 1988-11-22
Abstract: Device of the type which bridges the element 3 by means of a lock secured to the element 2 on which the element 3 is articulated and interacting with the transverse leg 6b of a stirrup 6 the lateral legs 8a of which are articulated. According to the invention, the transverse leg 6b of the stirrup 6 is mounted slidingly in a slideway 12, formed in a component 7 carried by the fixed element 2, whereas the lock consists of a lever 8 one of the ends of which is articulated on to the component 7 and the other end of which includes, on the one hand, level with the end of this slideway, at least one catch capable of interacting with the transverse leg 6b of the stirrup and, on the other hand, a bearing face for elastic return means 9 intending to bring the bottom of the catch 20 into coincidence with the edge of the slideway. Application to blocking table legs in the vertical position.
Patent FR-2641137-A1 (FR)
IPC: G02B6/44
Filed: 1988-12-22
Abstract: Dans cet outil du type comprenant un organe tubulaire dans lequel on engage le ou les conducteurs afin de faire pénétrer ledit organe entre celui-ci ou ceux-ci et la gaine externe du câble à couper, ledit organe tubulaire 4 est positionné de façon amovible par une extrémité sur un élément d'un support 1 de forme allongée, de façon à s'étendre parallèlement à celui-ci et dans le même sens en laissant subsister entre eux un intervalle 5 qui est fermé à l'extrémité opposée dudit support 1 par un moyen de coupe 12 monté sur cette extrémité de façon orientable entre une position de coupe axiale et une position de coupe radiale.
Patent WO-9011705-A1 (WO)
Title: An assembly facilitating the securing of an object on parititions consisting of prefabricated panels
Inventor: CHAILLY ANDRE
IPC: A47F5/08
Filed: 1989-04-06
Abstract: An assembly facilitating the securing of objects on partitions consisting of cellular panels (b) of chipboard with the special feature of grooves (a) of a specific shape made over part of their height in relation with tubular holes (c) on one side or both alternately, providing bases for attaching specific securing devices. The product, designed to make a room in which it is possible to decide on the best positions of aids for the movement of handicapped people, finds a large number of uses in other fields: libraries, kitchens, exhibition stands, display cases, etc.
Patent FR-2647359-A1 (FR)
Title: Swing with seats which face one another
IPC: A63G9/02
Filed: 1989-05-23
Abstract: The present invention relates to swings with two seats suspended by two metal tubes from a fittings support. The device which is the subject of the invention consists, for this purpose, of two metal parts 1, 2 connecting two chairs 3, 4 via rigid mechanical links, each equipped with a gripping member 5, 6 and one end 7, 8 of which is articulated with respect to a fittings support 9. A linking member 10 including one or more footrests 11 connects both metal parts 1, 2 by means of two articulations 12, 13. The device which is the subject of the invention may be used as a two-seat swing.
Patent FR-2649491-A1 (FR)
Title: Device for checking electrical cables
Inventor: PETRY GERARD
IPC: G01R31/58
Filed: 1989-07-04
Abstract: A device for checking electrical cables 6. Its electrical circuit consists of branches in parallel, each provided with an indicating light 12, 13 and connected to sockets 3, 4, 5 which match the plugs 7. A selector 14 enables the conductors in the cable and their connections to be checked one after another. Two photodiodes 12a, 13a alongside each other then light up when the conductors are sound. Application to multi-conductor cables particularly those used in computer systems.
Patent FR-2635058-A1 (FR)
IPC: B60R1/066
Filed: 1989-08-04
Abstract: Un rétroviseur de portière orientable et escamotable selon lequel on peut effectuer un réglage angulaire du miroir 1 en faisant fonctionner manuellement un levier d'actionnement 12. En utilisant un certain mécanisme articulé, on obtient une correspondance favorable entre la direction du mouvement du levier d'actionnement 12 et la direction du mouvement du miroir 1. L'utilisation d'une unité d'embrayage 30 permet de conserver le réglage du miroir, même quand le rétroviseur est effacé ou escamoté et rétabli dans sa position, en minimisant les influences du mouvement d'effacement sur le mécanisme articulé. Ceci peut être effectué en appliquant une valeur adéquate de frottement au mécanisme articulé; mais, en utilisant un levier de verrouillage qui fixe l'orientation angulaire du miroir quand le rétroviseur est rétracté, on peut conserver l'orientation angulaire du miroir fixe sans avoir besoin d'un tel frottement et cela permet de faire fonctionner le levier de fonctionnement avec une force réduite.
Patent FR-2652394-A1 (FR)
Title: Block for assembling a section to a wooden surface
Inventor: PIERRE HURAULT
IPC: E06B3/30
Filed: 1989-09-25
Abstract: The present invention relates to a block (1) for assembling a section (2) to a wooden surface (B), of the type comprising a base (10) intended to come to bear on the said surface (B), an immobilising element (12) of substantially parallelepipedal shape forming the upper part of a head (13) of T-shape longitudinal section, and a hole (14) of axis (Z-Z') passing through the base (10) of the head (13), intended to receive a screw for fastening the block (1) to the wooden surface (B), it being possible to lock the block in the groove (20) of the said section (2) by rotating the block about the axis (Z-Z'), characterised in that the said axis (Z-Z') is offset with respect to the long sides of the rectangle in which the upper face (124) of the immobilising element is inscribed.
Patent FR-2637677-A1 (FR)
Title: Four industriel
Inventor: MOSER ALFRED
IPC: F27D99/00
Filed: 1989-10-03
Abstract: Ce four est du type comportant plusieurs brûleurs 12 auxquels de l'air secondaire peut être amené dans la zone de la flamme des brûleurs, par des conduits appropriés, destinés à la cuisson de matériaux et de produits moulés, par réglage des conditions d'atmosphère du four bien définies, suivant des valeurs de consigne données. Il est prévu au moins un dispositif de mesure 26 dans le four 10 pour l'enregistrement quantitatif et analytique d'au moins une composante de gaz de l'atmosphère du four et une unité de contrôle pour l'enregistrement de la valeur mesurée par le dispositif de mesure 26 et comparaison avec une valeur de consigne donnée, l'unité de contrôle étant conçue de manière à régler la quantité d'air secondaire envoyée aux brûleurs 12, en fonction de l'écart déterminé entre la valeur mesurée et la valeur de consigne.
Patent FR-2656619-A1 (FR)
Inventor: CHRISTIAN GONDARD
IPC: C08L67/02
Filed: 1989-12-28
Abstract: PCT No. PCT/FR90/00966 Sec. 371 Date Oct. 28, 1991 Sec. 102(e) Date Oct. 28, 1991 PCT Filed Dec. 28, 1990 PCT Pub. No. WO91/00989 PCT Pub. Date Jul. 11, 1991.Method for crosslinking (co)polymers comprising chlorine, ester, NH or carbonate groupings, according to which said (co)polymer is reacted at between 100 DEG  and 300 DEG C., and without the presence of a solvent, with a tin-, lead-, bismuth- or antimony-based organometallic alcoholate. Mixtures, crosslinkable compositions and shaped objects are also described.
Patent FR-2661216-A1 (FR)
Title: Bobine integree d'allumage individuel d'une bougie de moteur thermique a combustion interne et a allumage commande.
Inventor: PHILIPPE BITON
IPC: H01T13/44
Filed: 1990-04-23
Abstract: - Allumage de moteur thermique. - La bobine comprend: . un boîtier (10) prolongé par son fond (12) par un canon en partie conducteur (13) pourvu de moyens (16) d'adaptation d'un capuchon (17), . un double corps de bobine tubulaire (35) portant concentriquement un enroulement primaire (38) et extérieurement à ce dernier un enroulement secondaire(39), . un chapeau supérieur (50) portant un connecteur (60) et encliqueté sur le double corps de bobine, . une masse feuilletée (70) adaptée sur le boîtier et comportant un barreau central (71) traversant le double corps de bobine, . et un enrobage (62) remplissant le boîtier et noyant le double corps de bobine. - Application aux moteurs de véhicules automobiles.
Patent FR-2647615-A1 (FR)
Title: Moyen de changement de hauteur de trame dans un appareil de visualisation video
Inventor: OSMAN PETER DANIEL
IPC: H04N3/27
Filed: 1990-06-11
Abstract: La présente invention concerne un moyen pour changer la hauteur de la trame dans un appareil de visualisation vidéo. Le moyen est caractérisé par un moyen A, B pour recevoir un signal codé numériquement; un moyen 41 pour décoder le signal codé numériquement pour produire un signal d'indication de l'une d'une pluralité de hauteurs de trame prédéterminées; un moyen 11 pour produire un courant de déviation verticale; un moyen 39 comprenant un moyen de réaction 48 pour échantillonner le courant de déviation verticale afin de contrôler la grandeur du courant de déviation verticale; et un moyen 41 couplé au moyen d'échantillonnage 39 pour modifier le moyen de réaction en réponse au signal d'indication de hauteur de trame afin de produire des changements pouvant être choisis de la hauteur de trame. L'invention trouve application à la télévision et aux moniteurs de calculateur.
Patent FR-2663472-A1 (FR)
Title: Dispositif de verrouillage de deux elements de boitier d'un connecteur electrique.
Inventor: LEONARD NADIN
IPC: H01R13/627
Filed: 1990-06-14
Abstract: Dispositif de verrouillage de deux éléments de boîtier moulés (1, 12) en matière plastique isolante et comprenant un élément mâle (12) et un élément femelle (1) pourvu d'une jupe (8) destinée à recevoir l'élément mâle (12), l'un des éléments comportant au moins une patte élastique pourvue à son extrémité libre d'un crochet destiné à coopérer avec un ergot de l'autre élément caractérisé en ce que la patte élastique (18) est venue de moulage avec l'élément de boîtier correspondant et est reliée en un point intermédiaire de sa longueur audit élément de boîtier par une barrette (20), tandis que son extrémité opposée à ladite extrémité libre est reliée audit élément de boîtier par une languette (22) en forme d'épingle à cheveux.
Patent FR-2649751-A1 (FR)
Title: Outil de puits
IPC: E21B17/07
Filed: 1990-06-15
Abstract: L'invention concerne un outil pour fond de puits de pétrole. Il comporte un corps 11 définissant une chambre 16 destinée à recevoir un fluide sous pression. Un élément de travail 14, tel qu'un trépan, est monté à l'extrémité inférieure du corps 11 par l'intermédiaire d'un moyen d'accouplement 35 qui ne permet une rotation que dans un sens. Une soupape 20 commande l'application de la pression du fluide, et le relâchement de la pression, à l'extrémité de travail afin que l'élément de travail 14 puisse être mis en charge pour produire un impact. L'accouplement 35 fait tourner l'élément de travail durant un forage non en charge pour empêcher la formation d'empreintes. Domaine d'application : puits de pétrole et de gaz, etc.
Patent FR-2663501-A1 (FR)
Title: Apparatus for thermally bonding nonwoven fabric to containers used in nurseries and horticulture
Inventor: ROBERT FRANCES
IPC: A01G13/02
Filed: 1990-06-21
Abstract: Device for thermally bonding a nonwoven fabric to three-litre and four-litre (by way of example) containers used in nurseries and horticulture. The invention consists of a device for bonding a nonwoven fabric onto containers in order to prevent the proliferation and development of weeds competing against the growth of the young plants. The apparatus consists of a studded chain, the stepwise advancement of which brings a pot to four different stations: P1 - bonding, P2 - cutting into a cross, P3 - cutting square, P4 - trimming the container. This method is intended for nurseries and horticulture.
Patent FR-2666974-A1 (FR)
Title: Improvements to the upholstery (interior trim) of motor vehicle seats
Inventor: JEAN-PAUL CAJETAN
IPC: A47C7/46
Filed: 1990-09-24
Abstract: - Cover, particularly for a seat and, more particularly, for a motor vehicle seat, of the type including a casing covering over the receiving seat, the cover being characterised in that at least one panel of the said casing is discontinuous with respect to the rest of this casing in order to permit access to a volume consisting of a space located behind this casing and the casing 1 includes a yoke 2 forming a flap attached via one edge to the said panel to which it belongs and it is capable of being alternately deployed outside the plane of the said panel 7a, 7b or folded down into the plane of the said panel which it extends, unfolding or folding down the flap making it possible to open or close the volume located behind the said flap and which may receive a comfort or utilitarian accessory, such as a cushion 5, heating, massage or the like.
Patent FR-2668461-A1 (FR)
Title: Gripping lever for tinned (canned) food
Inventor: ALBERT JOLY
IPC: B67B7/44
Filed: 1990-10-31
Abstract: The present invention relates to a gripping lever, consisting of a thin, lightweight and compact rectangular metal part (1), including a certain number of shoulders (3) so that it can fit over preserved food containers in order to handle them when they have been heated. In order to make this gripping lever as useful as possible, it has been fitted with upper fixing lugs, on either side of the lever, placed at different heights (7-8), whereas the base of the lever has been sawn to form several strips which have been bent in the direction of the corresponding upper lugs, so that they can be positioned beneath the containers and allow the heated container to be handled in complete safety. In order to promote its multi-functional use, this lever has also been fitted with the following features: fork screwdriver (4) bottle opener (6) serrated knife (18) tin opener (7) scraper (9). This type of gripping lever can be fitted onto a type of disposable heating apparatus (stove, plate-warmer, burner) to which it is attached by means of small precuts or clips, and from which it can be easily detached.
Patent FR-2656101-A1 (FR)
Title: Dispositif d'essai immunochimique, et marqueur immunochimique pour ce dispositif et son procede de preparation.
Inventor: JEMO KANG
IPC: G01N37/00
Filed: 1990-11-09
Abstract: L'invention concerne un dispositif d'essai immunochimique, utilisable pour des tests de grossesse ou de diagnostic de divers maladies (SIDA, rubéole, hépatite, etc). Pour le dispositif de l'invention, on prépare un marqueur immunochimique constitué de fines particules de noir de carbone sur lesquelles est immmobilisé par adsorption un ligand immunologiquement actif ou une molécule se liant à un ligand.
Patent FR-2671369-A1 (FR)
Title: Modular enclosure for dustbin containers
IPC: E04H17/14
Filed: 1991-01-08
Abstract: The invention relates to a prefabricated module serving as an enclosure for dustbin containers. The module consists of a concrete slab possessing four holes which enable posts to be attached by means of plates or brackets. The covering is fitted into the mortices of the posts or into gussets screwed onto the posts. The modules can be juxtaposed flat or in cascade.
Patent FR-2672055-A1 (FR)
Title: Value-enhanced product from wastes from greasy water arising from fat-containing components from cleaning circuits, or from treatment plants, process for obtaining it and plant for its implementation
Inventor: GERARD MALESIEUX
IPC: C02F1/36
Filed: 1991-01-25
Abstract: This product is in the form of a fine emulsion of particulate sizes between 5 and 20 microns of water-in-oil type or oil-in-water type which is stable with time and biodegradable, containing a major proportion of saturated fatty acids, having a relatively constant solids concentration of the order of 40 to 60% by weight and having a calorific value of less than 3000 to 6000 cal/g. The process for obtaining it consists in subjecting water laden with fats to the action of vibratory energy of electrical, mechanical or acoustic type corresponding to a high frequency of the order of 15 to 50 kHz and in recovering the emulsion resulting therefrom. The plant mainly comprises a reactor (1), equipped with a device for generating vibrations (2) in the above frequency range.