baber/WOPTO huggingface dataset:
Patent FR-2602054-A1 (FR)
Title: Process for evaluating the mean molar mass of a petrochemical liquid
Inventor: VAROTSIS NIKOS
IPC: G01N9/36
Filed: 1986-07-24
Abstract: The invention relates to a process for evaluating the mean molar weight MW of a petrochemical liquid, in which the specific gravity SG of a sample is measured, and the molar weight is calculated from the result of this measurement, by using an experimental empirical relationship based on a large variety of petrochemical oils of different origins, between the molar weight MW and the apparent specific gravity SGA, the latter being defined from measured values of the actual specific gravity SG and the refractive index RI (after temperature correction). The apparent specific gravity SGA can be obtained using a chart incorporating, through the curves Ia, Ib and II, the empirical formula SGA = f(SG, RI).
Patent FR-2603894-A1 (FR)
Inventor: LETOFFE MICHEL
IPC: C08L83/06
Filed: 1986-09-11
Abstract: Organopolysiloxanes curable into elastomeric state, well adapted as sealing materials for a variety of substrates and useful, e.g., in the automotive industry, are comprised of a polyhydroxylated polysiloxane, a polyacyloxysilane crosslinking agent, and an effective amount of at least one calcium oxide, strontium oxide and/or barium oxide cure accelerator therefor. The subject compositions are stable for at least 10 minutes at ambient temperature and crosslink on heating and/or addition of an aqueous or liquid carboxylic acid promoter thereto.
Patent FR-2604532-A1 (FR)
Title: Dispositif d'immobilisation rapide d'un element tubulaire dans un boitier d'appareillage et bloc de jonction pour fibres optiques dote d'un tel dispositif
Inventor: HENG JEAN-PAUL
IPC: G02B6/44
Filed: 1986-09-30
Abstract: DISPOSITIF D'IMMOBILISATION RAPIDE D'UN ELEMENT TUBULAIRE DANS UN BOITIER D'APPAREILLAGE ET BLOC DE JONCTION POUR FIBRES OPTIQUES DOTE D'UN TEL DISPOSITIF. DISPOSITIF D'IMMOBILISATION RAPIDE D'UN ELEMENT TUBULAIRE, NOTAMMENT POUR BOITIER 1 DE BLOC DE JONCTION DE FIBRES OPTIQUES. L'ELEMENT TUBULAIRE PENETRE DANS LE BOITIER 1 A TRAVERS UN CONDUIT D'ADMISSION 9A3, 9A4, 9A5 OU IL EST IMMOBILISE PAR UN ORGANE MOBILE 2 A FENTE DE COINCEMENT, L'ORGANE ETANT MOBILE EN TRANSLATION DANS UN GUIDE 10A1 QUI INTERROMPT LE CONDUIT D'ADMISSION. LE DISPOSITIF COMPORTE UN AGENCEMENT DE DEPLACEMENT DE L'ORGANE MOBILE SOUS L'EFFET D'UNE ROTATION AXIALE PARTIELLE D'UNE LAME D'OUTIL 19, DE TYPE TOURNEVIS. DEUX CONDUITS DE MANOEUVRE, L'UN DANS LE BOITIER, L'AUTRE DANS L'ORGANE MOBILE, ASSURENT CONJOINTEMENT LA CONVERSION DU MOUVEMENT DE ROTATION DE L'OUTIL EN MOUVEMENT DE TRANSLATION DE L'ORGANE MOBILE.
Patent FR-2588395-A1 (FR)
Title: Controleur de donnees
Inventor: SAWAYA HAJIME
IPC: G06F11/30
Filed: 1986-10-03
Abstract: UN CONTROLEUR DE DONNEES COMPREND UN CIRCUIT COMPARATEUR 1 POUR RECUEILLIR UNE DONNEE RECUE ET UNE DONNEE DE REFERENCE; UN CIRCUIT ENREGISTREUR 3 POUR ENREGISTRER UNE SORTIE DU CIRCUIT 1, UN CIRCUIT DE COMMANDE DE POINTEUR 4 COMPRENANT UN PREMIER COMPTEUR 13A POUR ENTRER UN RESULTAT DE COMPARAISON DU CIRCUIT 1, UNE PREMIERE UNITE D'INSTAURATION 12A POUR INSTAURER UN COMPTAGE RESTANT DU PREMIER COMPTEUR, UN SECOND COMPTEUR 13B POUR ENTRER UN RESULTAT DE COMPARAISON DU CIRCUIT 1, UNE SECONDE UNITE D'INSTAURATION 12B POUR INSTAURER UN COMPTAGE RESTANT DU SECOND COMPTEUR; UN SELECTEUR 11 POUR ENTRER LA DONNEE RECUECOMME ENTREE; UN PREMIER POINTEUR 14A POUR ENTRER UNE SORTIE DU SELECTEUR; UN SECOND POINTEUR 14B POUR ENTRER UNE SORTIE DU SELECTEUR ET UN CIRCUIT ENREGISTREUR DE DONNEES 5 COMPORTANT UN PREMIER CIRCUIT ENREGISTREUR 15A POUR ENREGISTRER LA DONNEE RECUE AVEC EMPLOI DU PREMIER POINTEUR ET UN SECOND CIRCUIT ENREGISTREUR 15B POUR ENREGISTRER LA DONNEE RECUE AVEC EMPLOI DU SECOND POINTEUR. AINSI, LA DONNEE RECUE ET LA DONNEE DE REFERENCE SONT COMPAREES ET, EN CAS D'ANOMALIE, SEUL LE VOISINAGE D'UNE PARTIE DE LA DONNEE AYANT L'ANOMALIE EST ENREGISTRE, D'OU LA DECOUVERTE DE LA PARTIE ANORMALE.
Patent FR-2605085-A1 (FR)
Title: Device for protecting the inner surface of pressurized containers and more particularly pressurized gas cylinders
IPC: F17C1/10
Filed: 1986-10-09
Abstract: The device according to the invention is fitted to an outer chamber 20 associated with a valve fitting 3; it is a flexible and deformable inner chamber which is attached by a fastener to the outer chamber or to one of the parts of the valve fitting, for example to the plunger tube 34 by the means 42. The deformable chamber makes it possible to eliminate contact between the pressurized gas and the inner wall of the outer chamber, which eliminates any risk of corrosion due to the penetration of water, salt, oil into the outer chamber which is usually made of steel. Application to self-contained scuba diving cylinders.
Patent FR-2605330-A1 (FR)
Title: Recipient destine a recevoir un ou plusieurs milieux de culture pour microorganismes.
Inventor: LEMONNIER JEAN
IPC: C12M1/22
Filed: 1986-10-20
Abstract: L'INVENTION A POUR OBJET UN RECIPIENT DESTINE A RECEVOIR UN OU PLUSIEURS MILIEUX DE CULTURE POUR MICROORGANISMES DU TYPE BOITE A PETRI. LE RECIPIENT 1 COMPREND UN BOITIER 2 SENSIBLEMENT CYLINDRIQUE SOLIDAIRE D'UNE GRILLE DE SUPPORT PERFOREE 7 ET UN COUVERCLE 3 ET UN FOND 4 QUI S'AJUSTENT DE MANIERE ETANCHE SUR LES DEUX EXTREMITES OUVERTES DU BOITIER 2. UNE TELLE STRUCTURE PERMET D'OBTENIR FACILEMENT PAR MOULAGE SUR LE COUVERCLE UN MILIEU DE CULTURE 22 SANS DEFAUT DE SURFACE, AYANT EN PARTICULIER UNE SURFACE BOMBEE.
Patent FR-2605865-A1 (FR)
Title: Improved butter dish
IPC: B26D1/547
Filed: 1986-11-04
Abstract: This improved butter dish comprises a profiled receptacle 1 forming in its upper part a cradle 1.1 for centring and holding a piece of butter B to be cut, the said receptacle having a plurality of transverse slits 1.2 formed within the thickness of the receptacle, which slits are open outwards and are parallel to each other with a spacing corresponding to a portion by volume and by weight of a slice of butter to be cut.
Patent FR-2606680-A1 (FR)
Title: Security system for equipment for dry disinfecting and cleaning vertical shafts
IPC: E04F17/12
Filed: 1986-11-17
Abstract: The present invention relates to a safety system 4 for equipment for dry cleaning and disinfecting vertical shafts, especially rubbish chutes, in order to prevent the cleaning device 3 from receiving rubbish on its top. The doors 2 into the chute can be locked by a mechanical locking means. A detector system starts the equipment 1 which controls the device 3 when all the doors are closed.
Patent FR-2591019-A1 (FR)
Title: Dispositif auxiliaire de refroidissement pour cuve rayonnant la chaleur
Inventor: GERMER JOHN HALPERT
IPC: G21C15/18
Filed: 1986-11-28
Abstract: L'invention décrit un dispositif de refroidissement auxiliaire pour cuve rayonnant la chaleur dans un réacteur modulaire à piscine renfermant un métal liquide afin d'extraire la chaleur résiduelle provoquée par l'arrêt du réacteur. Ce dispositif de transfert de la chaleur est entièrement passif. Une enveloppe 8 entoure le réacteur 4 et la cuve de rétention 6, ces deux ensembles étant séparés par un canal d'air 7. La circulation naturelle de l'air est assurée par des évents ménagés aux extrémités inférieure 10 et supérieure 12 de l'enveloppe. Des ailettes longitudinales s'étendent radialement dans la direction de l'intérieur à partir de l'enveloppe pour pénétrer dans le canal d'air. Les ailettes sont chauffées par le rayonnement provenant de la cuve de rétention et transmettent par convection la chaleur à l'air en mouvement. La chaleur résiduelle provenant de la cuve primaire du réacteur est transmise, par l'intermédiaire d'une chambre remplie de gaz inerte, à la cuve de rétention conçue de manière à contenir les fuites de réfrigérant. La cuve de rétention est classique et est entourée par l'enveloppe. Applications aux réacteurs nucléaires modulaires. (CF DESSIN DANS BOPI)
Patent FR-2617906-A1 (FR)
Title: Supercharged internal combustion heat engine device operating on a two-stroke cycle
IPC: F02B3/06
Filed: 1986-12-15
Abstract: Supercharged two-stroke engine device. The invention relates to a two-stroke engine with intake and exhaust through valves, the movement of the gases being accelerated by a compressor 22 and an expander 23. The intake of fresh air (opening of the valve 13 at the point B) aids the scavenging of the last burnt gases as the piston 2 falls. Closure of the exhaust valve 14 at the point C, the point at which the injector 28 injects the fuel as the piston 2 falls and until the latter rises back up to the point D, the point at which the intake valve 13 also closes. Ignition by the spark plug 12 at point E. Explosion and expansion. Opening of the exhaust valve at point A, and the cycle continues. According to a diesel variant, the opening and closing of the valves takes place in the same way. The spark plug 12 gives way to the injector 28 controlled by the pump 30. Injection at the point E, as the piston rises back up again. It is stopped at the point F, while the piston falls again. The device according to the invention is intended for any vehicle, and for any machine to be driven.
Patent FR-2591874-A1 (FR)
Title: Hotte aspirante integree dans une armoire haute de cuisine
Inventor: KRUGER WERNER
IPC: F24C15/20
Filed: 1986-12-19
Abstract: La hotte aspirante comporte une partie inférieure 1 disposée contre la face inférieure d'une armoire haute et une partie supérieure 2 disposée contre la face supérieure de celle-ci. Dans la partie inférieure 1 sont exclusivement installés les filtres à graisses, tandis que la soufflante, des raccordements et autres filtres sont installés dans la partie supérieure 2. La partie inférieure 1 et la partie supérieure 2 sont raccordées par un conduit 3 formant toute la largeur de la paroi arrière de l'armoire supérieure ou s'étendant le long de celle-ci. (CF DESSIN DANS BOPI)
Patent WO-8804267-A1 (WO)
Title: Vacuum packaging method for padded objects and product obtained
Inventor: MARCELLINO PAUL
IPC: B65D85/07
Filed: 1987-12-07
Abstract: The present invention finds its application in the marketing of decorative objects, presents, of which the particularity is that they are padded with synthetic or natural fibres having a very low density and being compressible. The particularity of utilization of such method is the product obtained which is in the form of a postcard. By combining the vacuum packaging technique with the blister packaging technique, it has been possible to obtain a new product comprising a card (1) on which the heart-shaped cushion (2) is laid, the latter being flattened and having a thickness of only a few millimeters and arranged under the transparent plastic envelope (3) comprised of two sheets welded by welding the edges (4) (5) (6) (7). Suspension means of the hole type (8) presenting a concentric weld (9), together with another hole (10) are achieved, a welding line (11) defining a surface which is at the normal atmospheric pressure.
Patent FR-2594857-A1 (FR)
Title: Device for extrusion heads for filaments of thermoplastic materials
IPC: D01D4/06
Filed: 1987-02-05
Abstract: This device comprises three elements mounted between the head of the main machine 8 and its die 9, these elements being constituted by separate plates, one of which, 2 has a set of holes 4 perpendicular to its main faces, which holes constitute passages intended for the extrusion of the material, whereas the other plates 1 and 3 perform, respectively, a separating function between the aforementioned extruder plate 2 and the head 8 of the main machine, and between the extruder plate 2 and the die 9 of the machine.
Patent FR-2598446-A1 (FR)
Title: Piege sanitaire pour blattes
IPC: E03F7/06
Filed: 1987-02-16
Abstract: L'INVENTION CONCERNE UN PIEGE SANITAIRE MONTE SOUS LA FORME D'UN RACCORD DANS UNE TUYAUTERIE VERTICALE. LE PIEGE T COMPREND DEUX TRONCONS TUBULAIRES ALIGNES SUPERIEUR ET INFERIEUR 21, 22 SEPARES L'UN DE L'AUTRE PAR UNE OUVERTURE 23 DONT LA LARGEUR EST SUPERIEURE AUX POSSIBILITES DE SAUT ET DE FRANCHISSEMENT DES BLATTES R. EN MONTANT VERS LE HAUT DU PIEGE T, LES BLATTES R SONT OBLIGEES DE PASSER PAR UN BAIN 35 DE POISON 38. DOMAINE D'APPLICATION : LUTTE CONTRE LES PARASITES, ETC.
Patent FR-2611043-A1 (FR)
Title: Capteur de pression a jauges piezoresistives
Inventor: LEFORT PIERRE OLIVIER
IPC: H01C17/065
Filed: 1987-02-16
Abstract: CAPTEUR DE PRESSION DU TYPE A JAUGES DE CONTRAINTE DISPOSEES SUR UN SUBSTRAT DEFORMABLE SOUMIS A UNE PRESSION. IL COMPREND UN SUBSTRAT FAISANT FONCTION DE MEMBRANE SEPARANT DEUX CHAMBRES RELIEES AUX PRESSIONS A MESURER. IL SE CARACTERISE EN CE QUE LES JAUGES DE CONTRAINTE SONT DES ELEMENTS PIEZORESITIFS OBTENUS PAR JET D'ENCRE ET GRAVURE MECANIQUE.
Patent FR-2613924-A1 (FR)
Title: Device used to massage, wash and relax the body; it will be adjustable over all heights
IPC: A47K7/04
Filed: 1987-04-16
Abstract: The device comprises a frame 10 containing a chamber 20 receiving the motor-casing coupled to the support for the gearbox case driving three brushes, via two pinions and another central gearing system, all three being provided with a driving slit, the three brushes are watered by the outpour of soapy water flowing through two slits 21.
Patent FR-2617467-A1 (FR)
Inventor: JENNET MICHEL
IPC: B65H5/22
Filed: 1987-06-30
Abstract: Handling of flexible products. The device is characterized in that the two sides (5) are immovably fixed, axially and rotationally, on the mandrel and their opposing faces delimit two coaxial shoulders (6) of identical radius less than that of the sides (5) and a cylindrical ferrule (4) is mounted on said shoulders, the circuits are pressurized and depressurized with respect to the surroundings, the means of communication consist of at least two tubes which open into the cylindrical ferrule (4) and make it possible to control the magnitude and uniformity of the pressure and decompression in all the sectors concerned, the perforated casing (7) is supported on two flanges (8 and 9) adapted by two bearings on the mandrel (1), one of the flanges being provided with rotational drive means (17). Application to conveying sheets.
Patent FR-2619334-A1 (FR)
Title: Rotary tool provided with a means for coupling to the shaft of the wheels of a motor cultivator
Inventor: MAINGUENEAU GERARD
IPC: B27L7/04
Filed: 1987-08-11
Abstract: The invention applies more particularly to a wood-splitting machine of the type including a table 1 in which the back side is surmounted by a bracket 2 carrying a cone 3 pointing forwards, the whole thing being supported by an underframe 4 to 7. Behind the bracket 2, the axis of the cone 3 carries a first gear 8 in the same plane as a second gear 12 carried by a first spindle 11 mounted in a cheek 9 integral with the uprights 5. The spindle 11 is extended towards the rear and the cheek 9 is integral with the front end of a base 14 resting on the ground, the rear end of which carries a second cheek 16 in which there is mounted a second spindle 18 aligned with the spindle 11. The adjacent ends 11a, 18a of the said spindles include means for coupling to the shaft of the wheels of a motor cultivator, the second spindle 18 being capable of moving translationaly so as to allow coupling and uncoupling. The gears 8, 12 are connected by a transmission chain.
Patent FR-2604561-A1 (FR)
Title: Dispositif photovoltaique
Inventor: NAKASHIMA YUKIO
IPC: H01L31/075
Filed: 1987-09-25
Abstract: UN DISPOSITIF PHOTOVOLTAIQUE COMPREND UNE COUCHE DE SEMI-CONDUCTEUR 3I CONSISTANT EN SILICUM AMORPHE HYDROGENE POUR LA CONVERSION PHOTOELECTRIQUE, DANS LAQUELLE LA PROPORTION D'ATOMES DE SILICIUM LIES CHACUN A DEUX ATOMES D'HYDROGENE, PAR RAPPORT A LA TOTALITE DES ATOMES DE SILICIUM, NE DEPASSE PAS 1 . CETTE COMPOSITION REDUIT LA DEGRADATION DU RENDEMENT DE CONVERSION PHOTOELECTRIQUE EN FONCTION DE TEMPS, SOUS L'EFFET DE L'IRRADIATION AVEC UNE INTENSITE LUMINEUSE ELEVEE. CETTE COUCHE EST INTERCALEE ENTRE DES COUCHES DE SEMI-CONDUCTEUR 3P, 3N DOPEES RESPECTIVEMENT AVEC LE TYPE P ET LE TYPE N.
Patent FR-2611200-A1 (FR)
Title: Nouveaux oxalamides, leur preparation et leur utilisation comme stabilisants des matieres polymeres
Inventor: AVAR LAJOS
IPC: C07D249/20
Filed: 1987-11-05
Abstract: L'INVENTION CONCERNE LES COMPOSES REPONDANT A LA FORMULE : (CF DESSIN DANS BOPI) DANS LAQUELLE N 1 OU 2, R SIGNIFIE H, ALKYLE, ALCOXY OU UN HALOGENE, R SIGNIFIE H OU ALKYLE, R SIGNIFIE UNE LIAISON DIRECTE LORSQUE N 2 OU UN GROUPE -CO-NR-R LORSQUE N 1. CES COMPOSES PEUVENT ETRE UTILISES COMME STABILISANTS DES MATIERES POLYMERES CONTRE LES EFFETS DE LA LUMIERE.
Patent FR-2623418-A1 (FR)
Title: Composition notamment pour la realisation de separateurs microporeux et procede de preparation de cette composition
Inventor: YANKOV LYUBEN KRESTANOV
IPC: H01M50/494
Filed: 1987-11-25
Abstract: La présente invention a pour objet une composition notamment pour la réalisation de séparateurs microporeux, comprenant 5 à 60 % en poids de polyoléfine, 10 à 60 % en poids de noir de silice et 10 à 75 % en poids d'un plastifiant, caractérisée en ce qu'elle contient en outre 0,02 à 20 % en poids d'éthoxysiloxane. Elle concerne également un procédé de préparation de cette composition. Intéresse notamment l'industrie des accumulateurs.
Patent FR-2624751-A1 (FR)
Title: Static physical-training apparatus
Inventor: ASTIGARRAGA MIGUEL MARIA ESPIL
IPC: A63B22/08
Filed: 1987-12-16
Abstract: Improved static physical-training apparatus: - it comprises a frame in three parts 1, 2, 3, namely a central part 1 composed of an oblique upright carrying, at its lower part, the mechanism for pedalling 11, for adjusting the effort 12, for visual monitoring and counter 13 and, as well as a projecting fishplate (cover plate) 4 for attachment to the middle of the "H"-shaped lower part 2, the upper end of the upright 1 being capable of receiving telescopically and in an adjustable manner a rod 5 integral with the rear branch of the upper part 3 of the frame, the front branch of this upper part 3, slightly inclined upwards, being equipped with a crosspiece 7 carrying the handles (grips) 8; - application to physical-training apparatuses, particularly exercise bicycles.
Patent FR-2626953-A1 (FR)
Title: Procede de remplissage d'un soufflet d'etancheite pour joints de transmission de vehicules automobiles
Inventor: DALLERY BRUNO
IPC: F16D3/84
Filed: 1988-02-05
Abstract: Procédé de remplissage d'un soufflet d'étanchéité pour joints de transmission de véhicules automobiles qui possède un corps à paroi ondulée d'épaisseur déterminée et deux collerettes 7, 8 d'extrémité respectivement emmanchées sur les parties menante et menée du joint de transmission dont l'une est constituée par un arbre 5 dont le diamètre extérieur est plus petit que le diamètre intérieur de la collerette 8 correspondante et qui met en oeuvre un dispositif de remplissage introduit entre l'arbre 5 et ladite collerette, caractérisé par le mode opératoire qui consiste à : - déplacer axialement la collerette 8 le long de l'arbre 5 au-delà d'une bague support 9 fixée rigidement et de manière étanche sur l'arbre, - déplacer radialement la collerette par rapport à l'arbre pour confectionner un passage d'introduction du dispositif de remplissage et d'évacuation de l'air, - ajuster la collerette 8 sur la bague support 9 après retrait du dispositif de remplissage.
Patent FR-2627164-A1 (FR)
Title: Composite wrapper of cling film overlaid with narrow printed tape - to combine close fit with a stable form and clear message
IPC: B65D65/38
Filed: 1988-02-16
Abstract: Wrapping material bearing printed information comprises a combination of a panel of thin, stretchable flexible plastic film and a relatively narrow and inextensible plastic tape preprinted before being laid on the panel and bonded to it. Pref. the tape is applied continuously, via a laterally oscillating  guide. USE/ADVANTAGE - Combines the clinging, self-adhesive nature of the flexible panel with the overall dimensional stability and better print reception and retention of the tape. Dwg.No.0/2)
Patent FR-2628089-A1 (FR)
Title: Load ejector for lifting forks - has frame carrying forks and attached to mast slides by side plates with pusher connected by scissor bars
Inventor: BOTON JACQUES
IPC: B66F9/19
Filed: 1988-03-04
Abstract: The assembly consists of a vertical frame which forms the slides for lifting forks (15).  The forks are carried by the frame (12,14) which is attached to the mast slides (2a,2b) by side plates (16a,16b) to which the pusher (21) is connected by scissor bars (22,27).  When the pivot of one scissor bar (27) is in the lower position in the slot (20) the pusher is retracted and will remain so, locked by the locking bar (30).  In this position side plates and forks may be raised and lowered by the double acting cylinder (9). When the locking bar (30) is released from the vehicle cabin by cables (32,33) a protrusion (34) on the locking bar engages with a pin (35) on the mast anbd elevation is inhibited. Movement is thus transfered to the scissor bars which close, forcing the pusher to eject the load from the forks. USE/ADVANTAGE - The mast is fitted to an agricutural tractor or similar vehicle.  The load can be discharged without having to reverse the vehicle, thus saving space.
Patent FR-2629869-A1 (FR)
Title: Method and system for regulating the speed of rotation of a heat engine
Inventor: GUYARD PHILIPPE
IPC: F02D31/00
Filed: 1988-04-06
Abstract: The invention relates to a method and a system for regulating the speed of a heat engine. This regulating system comprises, firstly, means MMF for shaping a captured signal, which are adapted to generate a speed readout signal representing the speed of rotation of the engine, and a manual control unit CM adapted to deliver to an interface IAN; INU an adjustable set-point speed signal. These speed readout and set-point speed signals are delivered to a central computing unit UC adapted for sampling them, calculating from the latter, and from parametric data stored in a non-volatile memory MNV, a number of steps N to be performed by a stepper motor AC fitted to the fuel intake member of the heat engine, generating a control signal representing the calculated number of steps N, and delivering this signal to the supply interface PUIS of the stepper motor AC.
Patent FR-2632316-A1 (FR)
Title: Process for the preparation of petroleum resins suitable for the manufacture of printing inks, paints and varnishes
Inventor: BADIE PAUL
IPC: C09D11/10
Filed: 1988-06-03
Abstract: Process for the manufacture of aromatic petroleum resins. Process of manufacture according to which these resins are obtained by physical mixing of a first type of resins consisting of C6-C12 aromatic petroleum resins and of a second type consisting of a mixture of a C6-C12 aromatic cut and of a dicyclopentadiene cut. Applications to the manufacture of printing inks, of paints and of varnishes.
Patent FR-2633805-A1 (FR)
Title: Device for producing decorative patterns on bakery products
IPC: A21C11/12
Filed: 1988-07-05
Abstract: Device for producing decorative patterns on bakery products, characterised in that it comprises a support 1 provided with means 8 for selectively fixing a tool 11 including a cutter 14, 17, 18 assuming the shape of the pattern to be produced.
Patent FR-2634012-A1 (FR)
Title: Mobile anti-target projectile with a single correcting step, with control by oscillating reference and with three selectable detection modes
IPC: F41G7/30
Filed: 1988-07-06
Abstract: Equipped with fins 2, a projectile 1 is fired from a rifled barrel, which causes it to rotate in the opposite direction to its base 18, engaged in the riflings of the barrel, with a moment of inertia. 1 and 18 can be fixed together on command by means of a pyrotechnic claw coupling which allows radial boosters 6 to make a lateral correction to the projectile on the command of a vertical reference 15 triggered by a sensor I-R 7 or a rangefinding measurement made by the gunner and transmitted by a single radio blip.