baber/WOPTO huggingface dataset:
Patent FR-2575170-A1 (FR)
Title: Opacifying or whitening pigments and process for preparation
Inventor: PROCUREUR GUY
IPC: C09C1/36
Filed: 1984-12-26
Abstract: Process for the preparation of titanium oxide-based pigment intended to increase the opacity or the whiteness of a material. The process consists in grinding an adjuvant in divided form from the group of lamellar silicates directly in the presence of titanium oxide, so as to fragment each particle of adjuvant and thus to create new surfaces in direct contact with titanium oxide particles; as a result, titanium oxide is adsorbed onto the fragmented particles of the adjuvant and, at equal opacifying or whitening power, it is possible to reduce appreciably the quantities of titanium oxide which are employed. The pigment in accordance with the invention is applied in particular to increase the opacity of cellulosic materials (oil opacity or contrast opacity) or to increase the whiteness of polymerised materials.
Patent WO-8602535-A1 (WO)
Inventor: LEFEVRE MICHEL
IPC: A47F7/28
Filed: 1985-10-21
Abstract: Des piles de bouteilles (5), disposées circulairement, sont séparées par des cloisons (4) disposées radialement par rapport à un pilier (3), reliant un socle (1) à un plateau de présentation (2) comportant des alvéoles (6) séparées par des cloisons (7), dans lesquelles sont emprisonnées des bouteilles échantillons (8) par l'intermédiaire d'une partie saillante (9) épousant la forme du fond de la bouteille, et/ou d'un plateau amovible (10). Afin d'adapter le presentoir aux diverses formes et dimensions de bouteilles les cloisons (4), séparant les piles de bouteilles (5), et les cloisons (7), délimitant les alvéoles (6), sont articulées par rapport au pilier (3). Pour permettre la vision des bouteilles échantillons (8) et l'utilisation du présentoir comme table de dégustatation, le plateau amovible (10) est transparent et recouvre la totalité des bouteilles.
Patent FR-2576327-A1 (FR)
Title: Improvement for an automatic piecer arm
Inventor: CHATELIER JACQUES LE
IPC: D01H15/00
Filed: 1985-01-24
Abstract: The invention relates to an automatic piecer device for continuous feeding, comprising a presenting arm 5 for bringing closer and then cutting the broken yarn end relative to the fine sliver 3 produced on the drawing frame, characterised in that it comprises a tying nozzle provided for maintaining one of the elements of the piecing (fine fibre sliver - broken yarn) in a predetermined position. The invention is used in textile machines.
Patent FR-2577271-A1 (FR)
Title: Door having a guided pivoting wing
Inventor: DESCOMBES PIERRE
IPC: E05D15/30
Filed: 1985-02-12
Abstract: Door having a pivoting wing 5 guided along a running rail 8 arranged in the upper part of a side-entry vehicle body element 20 which frames said wing 5, a retaining roller 9 being rigidly connected to the latter, whilst a rotary control arm 11, the ends of which are connected respectively to the wing 5 and to the body 20, ensures the translational movement of the roller 9 and the resulting displacement of the wing 5 between an opening position in a plane transverse to the longitudinal axis of the body and a closing position in the plane of the body, characterised in that the roller 9 is arranged along the upper edge a of the wing 5, and in that the base b of the wing carries a support 13 mounted slideably and guideably relative to a step 2 giving access to the floor 4 of the vehicle. The main use of the invention is in public transport vehicles.
Patent FR-2577614-A1 (FR)
Title: Process for the storage of a mechanical or thermal energy in chemical form and for recovery of at least a part of the said stored energy in mechanical form and plant for implementing this process
Inventor: GOFF PIERRE LE
IPC: F01K25/06
Filed: 1985-02-14
Abstract: The storage of a mechanical or thermal energy in chemical form and the recovery of the stored energy in mechanical form. An evaporator-separator 1 into which heat is introduced at a level T1 is employed, together with a condenser 2 in connection with a cold source at a temperature T2 which is lower than T1. Between the evaporation chamber 11 of the evaporator-separator and the condensation chamber 22 of the condenser, solvent vapour is circulated in order to store the energy, during the energy storage stage, by producing the solvent S and the concentrate C which are delivered to storages 4, 5 and, in an energy production stage, to reemploy the solvent and the concentrate which is stored to drive a vapour engine 6. The invention applies especially to the control of the supply of electrical energy.
Patent FR-2560600-A1 (FR)
Title: Anthracycline glycosides, process for preparing them and medicinal products containing them
Inventor: ANGELUCCI FRANCESCO
IPC: C07H15/252
Filed: 1985-02-22
Abstract: The 6-deoxyarthracyclinone of formula: in which R = OH, is condensed with a suitably protected halosugar so as to obtain alpha -glycoside derivatives of formula: in which R1 represents a hydrogen atom or a hydroxyl group, one of R2 and R3 represents a hydrogen atom, the other of R2 and R3 represents a hydrogen atom or a hydroxyl group, and X is a hydrogen atom or a trifluoroacetyl group. The (7S:9S)- and (7R:9R)-N-trifluoroacetyl derivatives of the alpha -glycosides of formula XV can be separated by chromatography to give, after controlled alkaline hydrolysis, the desired (7S:9S)- alpha -glycosides R1 = H as free bases and they may optionally be converted, in a known manner, to their corresponding doxorubicin derivatives R1 = OH.
Patent FR-2579008-A1 (FR)
Title: Microcontact with electronic switching
Inventor: MACOVSCHI MIHAIL
IPC: H01H9/54
Filed: 1985-03-15
Abstract: It consists of a fast-break mechanical microcontact 1 and a controlled semiconductor 6 whose conduction is controlled by the mechanical micro contact.
Patent FR-2589876-A1 (FR)
Title: Light synthetic fuel comprising components preferably of mineral origin
IPC: C10L1/02
Filed: 1985-04-16
Abstract: a. Light synthetic fuel comprising components preferably of mineral origin. b. Fuel of light type, characterised in that it consists preferably of C7H8 in a percentage which can vary from 30 to 85 % and of other components which may consist of C8H10 and/or C6H6 and/or C10H8 in the remaining percentage difference to reach the value of 100, as well as additives consisting for example and/or of C5H12O forming part of this mixture in a proportion of from 0 to 5 %. Corresponding to the general formula:  C7H8, C8H10, C6H6, C10H8 This formula will preferably give the following percentages, from which other alternative forms claimed below are envisaged:     - from 30 to 85 % of C7H8   - from 5 to 50 % of C8H10   - from 2 to 20 % of C6H6   - from 2 to 20 % of C10H8.   This mixture may advantageously comprise between 1 and 2 % of aqueous hydrogen peroxide and 1 to 2 % of castor and/or linseed oil. c. The invention applies in general to the fuelling of applied ignition engines.
Patent FR-2563470-A1 (FR)
Inventor: SCHMIDT ROLF
IPC: B43K7/10
Filed: 1985-04-25
Abstract: a. Drawing pen with pressure compensating means for evacuating excess ink. b. Pen characterised in that the distance between the ribs 22 is such that the annular chambers 23 have no capillary action on the ink used to write with, and in that there is also an air hole 28 for connecting the pressure equalising means 20 with the atmosphere when the pen is in the writing position. c. The invention relates to a drawing pen with a pressure compensating means for evacuating excess ink.
Patent FR-2581482-A1 (FR)
Title: Photodiode pin a faible courant de fuite
Inventor: GENTNER JEAN-LOUIS
IPC: H01L31/10
Filed: 1985-05-03
Abstract: PHOTODIODE PIN A FAIBLE COURANT DE FUITE, CONSTITUEE D'UN SUBSTRAT 10 EN PHOSPHURE D'INDIUM INP DOPE N SUR LA PREMIERE FACE DUQUEL EST REALISEE UNE COUCHE 11 DE PHOSPHURE D'INDIUM INP DOPEE N SURMONTEE D'UNE STRUCTURE MESA FORMEE A L'AIDE D'UNE COUCHE 12 D'ARSENIURE DE GALLIUM ET D'INDIUM INGAAS DOPEE N, CONSTITUEE EN OUTRE D'UNE COUCHE 13, 113, 213 DE TYPE P REALISEE EN SURFACE, SUR LES FLANCS ET SUR LE POURTOUR DE LA STRUCTURE MESA, ET CONSTITUEE ENFIN D'UNE PART D'UN CONTACT METALLIQUE 22 REALISE SUR LA SECONDE FACE DU SUBSTRAT ET D'AUTRE PART D'UN CONTACT DE TYPE OHMIQUE 21 REALISE SUR UNE PARTIE DE LA COUCHE P, CARACTERISE EN CE QUE LE DOPAGE N DE LA COUCHE DE PHOSPHURE D'INDIUM INP 11 EST REALISE PLUS FAIBLE QUE LE DOPAGE N DE LA COUCHE D'ARSENIURE DE GALLIUM ET D'INDIUM INGAAS 12, ET EN CE QUE LE CONTACT OHMIQUE 21 EST PRIS SUR UNE PARTIE 213 DE LA ZONE P LOCALISEE DANS LA COUCHE DE PHOSPHURE D'INDIUM INP 11 SUR LE POURTOUR DE LA STRUCTURE MESA. APPLICATION : DISPOSITIFS POUR LES TELECOMMUNICATIONS.
Patent FR-2563695-A1 (FR)
Title: Process and means for controlling Lepidoptera pests in viticulture.
Inventor: SCHROPP ALFONS
IPC: A01N25/18
Filed: 1985-05-07
Abstract: Process for controlling Lepidoptera pests in viticulture based on the disconcertion method, by diffusion of species-specific substances for sexual attraction (pheromones), consisting in applying the pheromone(s) in a form incorporated in a material which is itself known as a material for tying, preferably consisting of a metal wire and a sheath made from synthetic material, as well as a material for tying which is intended for use in viticulture.
Patent FR-2582834-A1 (FR)
Inventor: BOVAY JEAN-PIERRE
IPC: G07C1/22
Filed: 1985-06-03
Abstract: A departure gate for sporting runs includes two riser members forming an outlet, each riser member bearing a device comprising a bar arranged to be angularly movable, the bar extending at least halfway over the width of the outlet. Each device includes an electrical contractor controlled by the bar and operated thereby as soon as the bar has traversed a predetermined angle ( alpha ). The contactors are coupled in a manner such that an electrical output signal is produced only when at least one of the bars has traversed the angle  alpha . The gate minimized or eliminates the influence that the starting position of the contestant may have on his result.
Patent FR-2583930-A1 (FR)
Title: Procede et dispositif de controle de la transmission de signaux de protection differentielle
Inventor: ARBES JEAN
IPC: H04B1/10
Filed: 1985-06-25
Abstract: PROCEDE ET DISPOSITIF DE CONTROLE D'UN SIGNAL MODULE TRANSMIS D'UN EMETTEUR E A UN RECEPTEUR R DANS UN SYSTEME DE PROTECTION DIFFERENTIELLE DE LIGNE ELECTRIQUE. L'INVENTION REPOSE SUR LE CONTROLE EN 7 DU SPECTRE DE FREQUENCE DU SIGNAL MODULE RECU SMR. L'APPARITION, DANS CE SPECTRE, DE COMPOSANTES A BASSE FREQUENCE EST ATTRIBUEE A LA PRESENCE DE BRUITS IMPULSIONNELS DE TRANSMISSION AFFECTANT LE SIGNAL RECU SMR.
Patent FR-2585677-A1 (FR)
Inventor: LEVY JEAN-PAUL
IPC: B65D79/00
Filed: 1985-08-01
Abstract: The present invention relates to a cover composed of two partially separated films, for leaktight closure of receptacles, and methods for assembling such a cover. Cover characterised in that it comprises two films 1 and 2 which are single-layer or multilayer, solidly attached together by adhesive bonding or heat-sealing only at the zone 3 provided for the welding or sealing of the said cover onto the receptacle 4, the upper film 1 allowing a penetration of air, or the welding between the two films 1 and 2 being partial and the lower film 2 being perfectly leaktight.
Patent FR-2569509-A1 (FR)
Title: Systeme de traitement d'un signal video a compensation en haute frequence
Inventor: HINN WERNER
IPC: H04N5/14
Filed: 1985-08-23
Abstract: LA PRESENTE INVENTION CONCERNE UN SYSTEME DE TRAITEMENT DE SIGNAUX VIDEO. LE SYSTEME EST CARACTERISE EN CE QU'IL COMPREND UN TUBE-IMAGE 25 ET UN ETAGE D'ATTAQUE DU TUBE-IMAGE 20, UNE VERSION S DE SIGNAUX T2 TRAITES PAR L'ETAGE D'ATTAQUE ET DES SIGNAUX DE SORTIE VIDEO DE L'ETAGE D'ATTAQUE ETANT COMBINES POUR PRODUIRE UN SIGNAL RESULTANT DE HAUTE FREQUENCE REPRESENTATIF DES COMPOSANTES HAUTE FREQUENCE DEFECTUEUSES DANS LE SIGNAL DE SORTIE VIDEO. LE SIGNAL RESULTANT EST APPLIQUE A UNE ENTREE 40, 41, Q8 DE L'ETAGE D'ATTAQUE POUR COMPENSER LA DEFECTUOSITE EN HAUTE FREQUENCE AUTREMENT MANIFESTEE PAR LE SIGNAL DE SORTIE VIDEO. L'INVENTION S'APPLIQUE NOTAMMENT AUX RECEPTEURS DE TELEVISION COULEUR.
Patent FR-2569747-A1 (FR)
Title: Profile pour plafond suspendu comportant des moyens de dilatation
Inventor: SHIREY RICHARD
IPC: E04B9/08
Filed: 1985-09-05
Abstract: L'INVENTION CONCERNE LA CONSTRUCTION DES PLAFONDS SUSPENDUS. UN PROFILE 10 POUR UNE GRILLE DESTINEE A UN PLAFOND SUSPENDU CAPABLE DE RESISTER AU FEU COMPORTE NOTAMMENT UNE STRUCTURE DE DILATATION 41 QUI SE DEFORME LORSQUE LE PROFILE SE DILATE SOUS L'EFFET DE TEMPERATURES ELEVEES, PAR EXEMPLE EN CAS D'INCENDIE. LE PROFILE COMPORTE UNE SEMELLE DE SUPPORT DE PANNEAUX 13, DANS LAQUELLE SONT FORMEES DES FENTES QUI DEFINISSENT UN SEGMENT DE SEMELLE 106 ET DES PATTES D'ACCOUPLEMENT 101, 102, 103, 104. LORSQUE LA STRUCTURE DE DILATATION SE DEFORME, LE SEGMENT DE SEMELLE EST DEPLACE LATERALEMENT VERS LE BAS EN UNE SEULE PIECE ET IL RESTE ACCOUPLE A CHAQUE PARTIE ADJACENTE DE LA SEMELLE PAR AU MOINS DEUX PATTES ESPACEES EN DIRECTION LONGITUDINALE. APPLICATION A LA CONSTRUCTION DE LOCAUX PROFESSIONNELS.
Patent FR-2588178-A1 (FR)
Title: Ultrasonic dishwashing machine (dishwasher)
IPC: A47L15/00
Filed: 1985-10-09
Abstract: The invention relates to an ultrasonic dishwashing machine suitable for washing dishes without detergent and, if required, recycling the water used for washing. The machine is characterised in that it comprises an ultrasonic generator 20 inside a metallic vessel 11 and a device for feeding bubbles of air for bubbling at the base of the vessel.
Patent FR-2576609-A1 (FR)
Title: Composition et procede pour former un revetement en palladium en alliages de palladium
Inventor: LOVIE JOHN R
IPC: C25D3/56
Filed: 1986-01-27
Abstract: LES DIFFICULTES RESULTANT DU DEPOT ELECTROLYTIQUE DE PALLADIUM METALLIQUE OU D'ALLIAGES DE PALLADIUM A PARTIR DE BAINS DE DIAMMINO DICHLORURE DE PALLADIUM, DE DIAMMINO DINITRITE DE PALLADIUM ET DE TRIAMMINO SULFITE DE PALLADIUM PEUVENT ETRE EVITEES EN EFFECTUANT LE DEPOT ELECTROLYTIQUE A PARTIR DE BAIN DE PALLADIUM CONTENANT UN OXALATE. LE PALLADIUM ET L'OXALATE PEUVENT ETRE DANS UN COMPLEXE UNIQUE TEL QUE LE DIAMMINO OXALATE DE PALLADIUM (PD(NH)CO), LE TETRAMMINO OXALATE DE PALLADIUM (PD(NH)CO) OU UN SEL D'AMMONIUM OU DE METAL ALCALIN DU DIOXALATE DE PALLADIUM (MPD(CO)), OU M REPRESENTE UN CATION AMMONIUM OU DE METAL ALCALIN. DES IONS METALLIQUES D'ALLIAGE PEUVENT EGALEMENT ETRE PRESENTS, DE MEME QU'UN ELECTROLYTE, UN BRILLANTEUR ETOU UN REDUCTEUR DE CONTRAINTE.
Patent FR-2579896-A1 (FR)
IPC: A61M16/08
Filed: 1986-03-25
Abstract: TUBE COMPOSITE SOUPLE POUR HUMIDIFICATEUR MEDICAL. LE TUBE 1 COMPREND UN ELEMENT TUBULAIRE 2 INTERNE AUTOUR DUQUEL EST ENROULE EN SPIRALE UN CABLE 4 DE CHAUFFAGE, LEQUEL COMPREND UN CORPS EXTERIEUR 6 EN UNE MATIERE ELECTRIQUEMENT ISOLANTE ENROBANT UN FIL ELECTRIQUE 8 DE CHAUFFAGE PAR RESISTANCE, UN FIL CONDUCTEUR 10 RELIANT DES DETECTEURS DE TEMPERATURE PLACES AUX EXTREMITES 16, 14 DE LIAISON DU TUBE 1 AVEC L'HUMIDIFICATEUR ET AVEC LE PATIENT, ET UN FIL 12 THERMOPLASTIQUE DE SUPPORT. UN CABLE 18 RELIE LES DETECTEURS A UNE UNITE DE COMMANDE DE LA TEMPERATURE. APPLICATION : REGULATION DE LA TEMPERATURE DE L'AIR OU DE GAZ FOURNI PAR UN RESPIRATEUR MEDICAL.
Patent FR-2580295-A1 (FR)
Title: Procede pour conserver des cuirs, peaux et pelleteries verts
Inventor: DAVID DEZSO
IPC: C14C1/00
Filed: 1986-04-10
Abstract: LA PRESENTE INVENTION EST RELATIVE A UN PROCEDE POUR CONSERVER DES PEAUX, CUIRS ET PELLETERIES D'ANIMAUX, COMPRENANT LE TRAITEMENT DES CES PEAUX, CUIRS ET PELLETERIES AVEC UNE SOLUTION AQUEUSE CONTENANT AU MOINS 0,1 EN POIDS DE CYANAMIDE ET, SI CELA EST DESIRE, UN OU PLUSIEURS PRODUIT(S) DU GROUPE CONSISTANT EN POLYOLS, FONGICIDES, CHLORURE DE SODIUM, SYSTEMES TAMPONS POSSEDANT UN POUVOIR TAMPON DANS DES MILIEUX ACIDES, SELS CAPABLES DE SUBIR UNE HYDROLYSE ACIDE, ACIDES FAIBLES ET AGENTS TENSIO-ACTIFS. APPLICATION: INDUSTRIE DE LA TANNERIE.
Patent FR-2580439-A1 (FR)
Title: Motor for control of an apparatus, in particular a fixed apparatus of the washing machine type.
Inventor: BOSCHE JURGEN
IPC: H02K11/00
Filed: 1986-04-11
Abstract: Motor for control of an apparatus, preferably a stationery apparatus, for example a washing machine, characterised in that the motor 10 comprises an insulating component element 12 which is provided with wiring located inside the motor and serves as support for the component elements anticipated for operation of the motor 10.
Patent FR-2584578-A1 (FR)
Title: Cigarette making machine
Inventor: LABBE FRANCIS AUGUSTE MAURICE
IPC: A24C5/18
Filed: 1986-07-11
Abstract: Cigarette making machine which comprises a pipe 10, 100, 204 along which the tobacco is carried pneumatically, in such a way as to form a stream for the filling of cigarettes 15, 209 on a conveyor at the outlet end of the pipe, a first discharging device 20, 110, 214, by which some of the air which has entered the pipe at its inlet end is discharged from the pipe, while the tobacco continues to move towards the conveyor, and a second discharging device 22, 120, 216 which is located closer than the first device to the pipe outlet end, and by which an additional quantity of the air that has entered the pipe is discharged, while the tobacco continues to move towards the conveyor. The pipe 202 may be arranged so as to extend around a cylinder having an inclined axis 208, so that the ascending movement of the tobacco is converted into an approximately horizontal movement, with a large component in the direction of the movement of the conveyor 200, on which the tobacco collects to form a stream for the filling of cigarettes 209.
Patent FR-2602052-A1 (FR)
Title: Infrared inspection of tubes through the inside
IPC: G01N25/72
Filed: 1986-07-22
Abstract: The inspection head which is introduced into tubes has a nozzle 901 directing a flame perpendicularly to the tube 902, as well as an infrared photosensitive probe 903 picking up the radiation emitted by an element of the surface to be explored. The probe, its support, the mirror 904 and the silicon window 905 are cooled by the gas mixture feeding the combustion of the flame. This gas circuit does not perturb the stability of the flame. The head is moved in rotation and axially so as to scan in several modes the surface whose temperature gradients are being measured. This method and this equipment are intended in particular for detection and size determination of cracks in steam generator tubes.
Patent FR-2602997-A1 (FR)
Title: Method for manufacturing a stamping die for leather pieces, and die produced
IPC: C14B1/56
Filed: 1986-08-20
Abstract: The subject of the present invention is a method for manufacturing a stamping die for leather pieces, which is characterised in that it consists: a. in producing a negative model 4 of the stamping pattern by causing a pasty material to flow over and around a positive model; b. in producing, from the negative model 4, the stamping die 5 by causing a thermosetting resin to flow over the said negative model 4; c. and, before the die 5 solidifies, in trueing (facing) 7 the face opposite the stamping patterns so that this face is parallel to the plane containing the high points of the stamping patterns, that is to say the points furthest away from this face. The invention also relates to the die obtained by this method.
Patent FR-2587532-A1 (FR)
Title: Structure de support pour laser a anneau
Inventor: BUTLER ALFRED LEWIS
IPC: H01S3/083
Filed: 1986-09-12
Abstract: L'INVENTION CONCERNE UNE STRUCTURE DE SUPPORT D'UN LASER A ANNEAU. L'ELEMENT 14 DE SUPPORT SE PRESENTE SOUS LA FORME DE DEUX TRONCS DE CONE 18, 20 FIXES ENTRE EUX PAR LEURS PARTIES DE PLUS GRAND DIAMETRE, LEURS AXES ETANT COINCIDENTS, ET FIXES EGALEMENT A LA PERIPHERIE DE L'OUVERTURE CENTRALE DU BATI 13 DU LASER. L'ELEMENT DE SUPPORT PRESENTE DES FENTES ORIENTEES AXIALEMENT ET RADIALEMENT QUI FORMENT ENTRE ELLES DES MEMBRURES 32 DE MEME ORIENTATION DONT LES PARTIES DE PLUS FAIBLE DIAMETRE SONT FIXEES A UNE COLONNE 10. LES ANGLES DES TRONCS DE CONE ET DES MEMBRURES SONT TELS QUE, LORSQUE L'ELEMENT 14 DE SUPPORT EST FIXE A UNE COLONNE, LA DILATATION THERMIQUE DE CETTE DERNIERE SOUMET LES MEMBRURES A UNE FLEXION SENSIBLEMENT PURE. DOMAINE D'APPLICATION : MONTAGE DE GYROSCOPES A LASERS A ANNEAU.
Patent FR-2605719-A1 (FR)
Title: Boiler having two outlets of heat-transfer fluids at different temperatures
Inventor: DESPLATS PHILIPPE
IPC: A01G9/24
Filed: 1986-10-24
Abstract: The subject of the invention is a boiler having two outlets of heat-transfer fluids at different temperatures. It is constituted by the combination, on the one hand, of a heat generator with a burner 1, a combustion chamber 2 and very high-temperature water spaces 2' connected to the distribution and return pipes 14, 15 and then by a peripheral regenerator 5, 5' connected to a low-temperature heat-producing and -distributing chamber connected to an underground root-heating system 8 with recycling of the heat-transfer fluid with a counter-flow 7, 9 by vaporisation and rings forming baffles. It is intended more particularly in agricultural applications to produce two heat-transfer heating fluid loops, one at very high temperature and the other at low temperature, having outlets which are either alternate or are simultaneous.
Patent FR-2606734-A1 (FR)
Title: Device intended to increase the stability of multi-hull ships
IPC: B63B43/14
Filed: 1986-11-17
Abstract: Device intended to increase the stability of multi-hull ships, characterised by a lateral volume 3 outside the hulls 1 or float, the base of which forms a foot 2 located above the normal water level and significantly modifying the position of the centre of buoyancy of its hulls 1 or floats when, on account of the heel, it is engaged in the water.
Patent FR-2607901-A1 (FR)
Title: Enveloppe pour la protection d'un appareil monte sur une canalisation
Inventor: NICOLAS JACQUES
IPC: F16L59/16
Filed: 1986-12-03
Abstract: ENVELOPPE DE PROTECTION CONTRE LE GEL COMPRENANT DEUX ELEMENTS 1, 2 EN MATERIAU THERMIQUEMENT ISOLANT SOUS FORME DE CUVETTES SOUPLES, DONT LES BORDS SONT MUNIS SUR UNE PARTIE DE LEUR LONGUEUR DE BANDES D'ASSEMBLAGE MUTUEL 9, 12 PERMETTANT D'ASSEMBLER LES ELEMENTS PAR PRESSION POUR FORMER UN LOGEMENT FERME POUR L'APPAREIL A PROTEGER, ET PRESENTANT DES BANDES DE SERRAGE 15, 16 PROPRES A COOPERER ENTRE ELLES POUR FORMER DES COLLIERS AUTOUR DE LA CANALISATION.
Patent FR-2609302-A1 (FR)
IPC: E02D17/18
Filed: 1987-01-07
Abstract: Tridimensional load carrying structure comprised of reinforced concrete slabs, of which the weight has been reduced by interior recesses. Said structure may be made by means of independent blocks (G) which are prefabricated and juxtaposed like cubes. The interior recesses may be obtained by means of cardboard boxes which are delivered folded in reduced volume. It is thus possible to build by means of these structures large lightened concrete load carrying beds, foundations or banks having very low densities. Tool outfit reference I, J, for prefabrication of independent blocks.
Patent WO-8800762-A1 (WO)
Inventor: LECOURTOIS EUGENE
IPC: H01R43/16
Filed: 1987-07-09
Abstract: Contact elements placed side by side along a carrier strip (10) and comprising a plugging part (12) provided with elastic flanges (22) intended to clamp a plug contact element. A backwards-projecting tongue (26) locks the contact element in a connector body. The junction part (14) is provided with plunged bosses (32) which form teeth (34, 36) intended to pass through flexible printed circuits. Application in the manufacturing of connectors for flexible printed circuits.