baber/WOPTO huggingface dataset:
Patent FR-2550864-A1 (FR)
Title: Appareil de visee
Inventor: RUGER RODERICH
IPC: G02B23/14
Filed: 1984-08-16
Abstract: DANS UN APPAREIL DE VISEE 10 COMPRENANT UNE TETE DE POINTAGE 11, UNE PARTIE OCULAIRE 13 ET UN DISPOSITIF DE VISUALISATION 22 RENFERMANT PAR EXEMPLE UN DIVISEUR DE RAYONS 25, UN APPAREIL D'IMAGERIE THERMIQUE 24 ET UN TUBE CATHODIQUE 26, L'IMAGE SUR L'ECRAN 27 DU TUBE CATHODIQUE ET LA SCENE QUI Y EST REPRODUITE RESTENT INCHANGEES QUEL QUE SOIT LE DEPLACEMENT AZIMUTAL DE LA LIGNE DE MIRE DU POINTEUR 20. POUR CE FAIRE, LORS D'UNE ROTATION DE LA TETE DE POINTAGE 11 AUTOUR DE SON AXE VERTICAL 30, L'APPAREIL D'IMAGERIE THERMIQUE 24 ET LE TUBE CATHODIQUE 26 SONT ENTRAINES EN ROTATION AUTOUR DE LEURS AXES LONGITUDINAUX 23, 23 EN SYNCHRONISME AVEC L'ANGLE AZIMUTAL DE LA TETE DE POINTAGE.
Patent FR-2571000-A1 (FR)
Title: Information transmitter after a road traffic accident
IPC: B60K28/14
Filed: 1984-09-28
Abstract: A device for removing power from the main electrical circuit, shutting off the fuel circuit, turning on the warning lights, informing the aid agencies as to the identity and the medical details of the passengers of the road vehicle. It consists of a housing 1, of a shock detector which is composed of a ball 3 of a stem 4, of a magnetic sensor 5, of an abnormal position detector consisting of a ball, of a sphere and of a magnetic sensor, of a control circuit which is either electromechanical or electronic and of a magnetic card or memory card reader which controls a speech synthesizer.
Patent FR-2576120-A1 (FR)
Title: Improved automatic steering method and device for sail boats
IPC: G05D1/02
Filed: 1985-01-11
Abstract: This automatic steering device for a sail boat comprises means 9 for generating an electrical signal representing the heading followed by the boat, defined by an appropriate measuring apparatus, especially a vane or a magnetic compass, means 14 for comparison of this electrical signal with an electrical heading signal to be followed, in order to generate a first electrical correction signal of the deviation between the heading followed and the heading to be followed. This device also comprises means 26 for measuring the transverse trim of the boat, means for generating 28, from the measurement of this trim, a second electrical signal for correction of heading error due to the trim, means 22 for combining the said first and second electrical correction signals in order to obtain an overall electrical correction signal and means 37 for applying this overall electrical correction signal to a control device 50 for the steering member of the boat in such a way as to compensate for the said heading errors.
Patent FR-2563189-A1 (FR)
Title: Tubular container
Inventor: TESHIMA KENZO
IPC: B65D35/02
Filed: 1985-02-07
Abstract: The invention relates to a tubular container of the type comprising a hollow body 10 shaped by extrusion moulding of synthetic resin and an end part 20 comprising a shoulder 24 and a neck 22 projecting from the centre of the shoulder. The part 20 is also shaped by extrusion moulding of plastic. The hollow body 10 has, over at least part of its periphery, ribbings 16 directed along its axis, the thickness of the body wall however remaining unchanged over the whole periphery. The end part 20 is connected to the upper end of the hollow body. Application to tubes for pasty materials.
Patent FR-2580779-A1 (FR)
Title: Appareil de ravitaillement en carburant gazeux
Inventor: ENGEL LARRY JOHN
IPC: B60K15/03
Filed: 1985-04-19
Abstract: UN APPAREIL 10 PERMETTANT DE FOURNIR DU CARBURANT A UN DISPOSITIF CONSOMMATEUR DE CARBURANT GAZEUX, TEL QU'UN VEHICULE OU ANALOGUE, COMPREND GENERALEMENT UN OU PLUSIEURS COMPRESSEURS DE GAZ 42, 64 POUR COMPRIMER LE CARBURANT GAZEUX A UNE PRESSION PREDETERMINEE, DE PREFERENCE INFERIEURE A 3,5 MPA. L'APPAREIL COMPREND DE PREFERENCE UN DISPOSITIF 50 PERMETTANT DE REFROIDIR LE CARBURANT GAZEUX COMPRIME AU MOINS A LA TEMPERATURE AMBIANTE. DES MOYENS DE FILTRAGE 56 COMPORTANT UN AGENT DE SORPTION ET DE STOCKAGE 82 SONT PREVUS POUR MAXIMISER LA QUANTITE DE CARBURANT A STOCKER DANS L'APPAREIL DE MANIERE A FOURNIR UNE CHARGE INITIALE RAPIDE DU CARBURANT GAZEUX AU VEHICULE OU AUTRE DISPOSITIF CONSOMMATEUR DE CARBURANT GAZEUX.
Patent FR-2565349-A1 (FR)
Title: Procede et appareil pour la mise en contact de reactifs dans des reactions chimiques et biologiques
Inventor: LILLO ERIC
IPC: C12M1/40
Filed: 1985-05-30
Abstract: LE REACTEUR UTILISE UNE MATRICE EN CERAMIQUE MICROPOREUSE 32 DANS LES PORES DE LAQUELLE UN MATERIAU CHIMIQUE OU BIOLOGIQUE PEUT ETRE FIXE. LA SOLUTION REACTIONNELLE TRAVERSE LA COUCHE CERAMIQUE ET REAGIT AVEC LE MATERIAU CHIMIQUE OU BIOLOGIQUE. EN JUXTAPOSANT DES COUCHES CERAMIQUES DE POROSITE DECROISSANTE, ON PEUT SEPARER LE PRODUIT ATTENDU DES REACTIFS N'AYANT PAS REAGI ET DES SOUS-PRODUITS.
Patent FR-2585296-A1 (FR)
Title: Suspension hydropneumatique de vehicule automobile comportant des clapets anti-affaissement
Inventor: RICHARD DENIS
IPC: B60G17/005
Filed: 1985-07-24
Abstract: LA PRESENTE INVENTION A POUR OBJET UNE SUSPENSION HYDROPNEUMATIQUE DE VEHICULE AUTOMOBILE DU TYPE COMPRENANT UN ACCUMULATEUR PRINCIPAL 1 ALIMENTE PAR UNE PRESSION REGULEE PAR UNE POMPE A HAUTE PRESSION, UN VERIN DE SUSPENSION 23A OU 23B COOPERANT AVEC UN ACCUMULATEUR HYDROPNEUMATIQUE 24A OU 24B POUR CHACUNE DES ROUES DU VEHICULE, UN CORRECTEUR DE HAUTEUR 18A OU 18B POUR CHACUN DES ESSIEUX ET PROPRE A RELIER SELON LA CHARGE DE L'ESSIEU LES VERINS DE SUSPENSION CORRESPONDANTS 23A OU 23B SOIT A L'ACCUMULATEUR PRINCIPAL 1 SOIT A L'ECHAPPEMENT. SELON L'INVENTION, CETTE SUSPENSION COMPORTE POUR CHAQUE ESSIEU UN CLAPET ANTI-AFFAISSEMENT 16A OU 16B INTERPOSE ENTRE LES VERINS DE SUSPENSION 23A OU 23B DE CET ESSIEU ET LE CORRECTEUR DE HAUTEUR 18A OU 18B CORRESPONDANT, ET DES MOYENS SENSIBLES A LA PRESSION DE L'ACCUMULATEUR PRINCIPAL 1 POUR OUVRIR ET FERMER CE CLAPET.
Patent FR-2569447-A1 (FR)
Title: Pompe a pistons spheriques
Inventor: BUDECKER LUDWIG
IPC: F04B1/107
Filed: 1985-08-22
Abstract: MACHINE A PISTONS RADIAUX, EN PARTICULIER UNE POMPE A PISTONS SPHERIQUES, COMPRENANT AU MOINS UN PISTON SPHERIQUE DONT LA BILLE, QUI EST EN CONTACT ROULANT AVEC UNE BAGUE DE LEVEE, EST GUIDEE PAR SA SURFACE DANS L'ALESAGE CYLINDRIQUE D'UN CORPS CYLINDRIQUE TOURNANT AUTOUR D'UN PIVOT MUNI DE CANAUX D'ENTREE ET DE SORTIE, CARACTERISE EN CE QUE LA BAGUE DE LEVEE 8 PREND APPUI SUR LE BOITIER 1 PAR L'INTERMEDIAIRE DE CORPS DE REVOLUTION 30 OU D'UN PALIER LISSE.
Patent FR-2588773-A1 (FR)
Title: Process, reactor for gas-phase oxidation of an oxidisable feedstock and its use
Inventor: BUSSON CHRISTIAN
IPC: B01J19/00
Filed: 1985-10-17
Abstract: The oxidation reactor comprises means for feeding an oxidising gas 12 and an oxidisable feedstock 6 and means for discharging the reaction products 9. It additionally comprises the following combination: - at least one distributor 2 for oxidising gas, connected, on the one hand, to the means 12 for feeding oxidising gas and, on the other hand, to a plurality of porous parallel conduits 3, 4 made of ceramic material; - at least one first monolith 7 comprising a plurality of adjoining parallel channels 13 made of ceramic material, each of the channels having a section of between 0.0025 and 100 mm<2>, connected to the said means 12 for feeding an oxidisable feedstock; - at least one second monolith 8 comprising a plurality of adjoining parallel channels 13 made of ceramic material and suitable especially for channelling the reaction products towards the said means for discharging 9, each of the channels 13 having a section of between 0.0025 and 100 mm<2>, the first 7 and the second monolith 8 being situated on either side of the said porous conduits 3, 4 at a distance of 0.05 to 10 mm from the latter. Application to the chemical industry and especially to the synthesis of methanol and of higher homologous alcohols.
Patent FR-2588826-A1 (FR)
Title: Improved machine for placing bottles in the upright position
IPC: B65B43/42
Filed: 1985-10-23
Abstract: Improved machine for placing bottles in the upright position on packaging lines, consisting of a rigid frame 1 provided at its lower part with an inclined support 2 on which is fastened a geared motor 3 driving a pinion meshing with a toothed wheel 4 securely attached coaxially to a lower plate 5 held separate from the upper plate 7 by a hoop 6, these plates and hoop constituting a kind of rotor whose axis is perpendicular to the inclined support 2, this rotor being surmounted by a stationary cylindrical hopper 8, for receiving the bottles in bulk, forming an integral part of the machine and being provided in its central part with a half-disc 9 inclined over the upper plate 7 and driven in a to-and-fro movement by a motor 11, this half-disc, interacting with a projection located on the inner wall of the hopper, dispensing the bottles in the recumbent position into cavities formed by the intervals between the positioning members 13 which are securely attached to the upper plate 7.
Patent FR-2590293-A1 (FR)
IPC: A47K13/30
Filed: 1985-11-19
Abstract: There are disclosed a fixed bowl (50) cleaned by a water flush and/or a means such as a spray ramp providing a plurality of water jets; a rotary seat (55) which is freely mounted on top of the bowl to rub its upper and lower faces on brushes wetted with a cleaning solution; a removable wall (49) for housing said cleaning means; a drawer (57) displacing a rotary brush on the rear portion of said seat; a door (51) closing a cavity for loading the cleaning product; a push-button (24) for starting an operation cycle.
Patent FR-2579326-A1 (FR)
Title: Improvements to apparatuses intended for the rapid dissolving of metal alloy samples for chemical analysis
Inventor: ARRUDA ELPIDIO CONSENZA
IPC: G01N1/28
Filed: 1985-11-19
Abstract: a. Improvements to apparatuses intended for the rapid dissolving of metal alloy samples for chemical analysis. b. Characterised in that it comprises a dissolving cell consisting of the body 22 made of an insulating or electrically conducting material with a continuous dissolving chamber 5, a degasification well 14, and an input and an output for the electrolyte, the aforementioned chamber being formed by the sample 3, the drain 4 and the anode 11; c. The invention relates to an apparatus intended for the rapid dissolving of metal alloy samples for chemical analysis.
Patent FR-2591417-A1 (FR)
Title: Device for handling bales of fodder
Inventor: BUGNOT MICHEL
IPC: A01D87/12
Filed: 1985-12-12
Abstract: The invention relates to a device for handling a bale of fodder comprising a bracket whose jib 3 carries a hanging gripper 5 and means 8, 9 for orienting the gripper into a horizontal position 5' when the jib is in the bottom position and means 8, 10 for locking the gripper onto the jib beyond a certain elevation A of the latter.
Patent WO-8607609-A1 (WO)
Title: VECTOR FOR THE EXPRESSION OF gamma-INTERFERON IN MAMMAL CELLS, METHOD FOR ITS IMPLEMENTATION, PRODUCT OBTAINED AND PHARMACEUTICAL COMPOSITION CONTAINING THE gamma-INTERFERON
Inventor: FAURE THERESE
IPC: C12N5/071
Filed: 1986-06-16
Abstract: The invention relates to a virus of the cow-pox, characterized in that it comprises all or part of a DNA sequence coding for IFN-gamma. This virus may be used to infect mammal cells in order to obtain cells producing IFN-gamma which may be used in therapeutical compositions.
Patent FR-2593632-A1 (FR)
Title: Ecran d'affichage a matrice active et procedes de realisation de cet ecran
IPC: G02F1/1368
Filed: 1986-01-27
Abstract: Ecran d'affichage à matrice active et procédés de réalisation. Les sources des transistors Tij commandant les points d'affichage appartenant à une ligne Li sont reliées à la ligne suivante Li + 1 par une bande résistive Bij et un pont conducteur Kij. Si un transistor est défectueux et en court-circuit, ce défaut n'affecte pas les transistors voisins. Application à l'affichage. (CF DESSIN DANS BOPI)
Patent FR-2577637-A1 (FR)
Title: Capuchon protecteur pour joint mecanique de type plongeant et le joint le comportant
Inventor: HAZEBROOK DANIEL WESLEY
IPC: F16J15/52
Filed: 1986-02-13
Abstract: L'INVENTION CONCERNE UN CAPUCHON PROTECTEUR POUR JOINT HOMOCINETIQUE PLONGEANT. ELLE SE RAPPORTE A UN CAPUCHON PROTECTEUR DANS LEQUEL UNE PREMIERE PARTIE 24 PEUT COULISSER DANS UNE FENTE 30 FORMEE PARALLELEMENT A L'AXE DE L'ORGANE EXTERNE 23 DU JOINT, CETTE PARTIE DE CAPUCHON DELIMITANT AUSSI UNE FENTE 33 PARTIELLEMENT SPHERIQUE DANS LAQUELLE PEUT COULISSER L'EXTREMITE 32 D'UNE AUTRE PARTIE DU CAPUCHON QUI EST FIXEE SUR UN ARBRE 14. DE CETTE MANIERE, LE CAPUCHON PROTECTEUR PERMET UNE ARTICULATION DES DEUX ORGANES DU JOINT HOMOCINETIQUE ET UN PLONGEMENT RELATIF. APPLICATION AUX VEHICULES AUTOMOBILES A TRACTION AVANT.
Patent FR-2598490-A1 (FR)
Title: Low-temperature heating by means of electrosolar synergy for supplying energy for domestic or tertiary heating
IPC: F24D3/00
Filed: 1986-02-10
Abstract: This technique adapts for greater efficiency a solar base with floor heating and electrical top-up (air-air PAC and/or convectors or radiant panels) and prepares and/or supplies hot water according to the time of year.
Patent FR-2597683-A1 (FR)
IPC: H03K17/969
Filed: 1986-04-22
Abstract: A radiation interruption keyboard is provided including a key matrix, a series of light emitting diodes and a series of photodiodes. With each diode is associated a column along which the light radiation propagates in a hollow channel. With each photodiode is associated a line along which the light radiation propagates in a strip made from a transparent material. Each strip has a deflecting area for deflecting the radiation from the light emitting diodes towards the corresponding photodiode. Upstream of each deflection area, in the path of the light beam, and in direct view of the corresponding light emitting diode is a flap for interrupting the radiation controlled by a key. The light emitting diodes are controlled sequentially and cyclically.
Patent FR-2599953-A1 (FR)
Title: Assembly for collecting waste or rubbish, intended to be placed in premises and forming an advertising or decorative support
IPC: B65F1/06
Filed: 1986-06-13
Abstract: Assembly for collecting waste or rubbish, in which a bag 1, stiffened by means of its shapes, its folds 6, its configurations and by means of the material from which it is produced, is introduced into the recess of a base 2 comprising a bottom 4 having a surface area greater than that of the recess and whose upper edge has an opening-out 3 intended to facilitate the introduction of the bag 1, the outer surfaces of the base 2 as well as the space between the upper edge of the opening-out 3 and the upper edge of the bag 1 forming an advertising support or a decorative support.
Patent FR-2600211-A1 (FR)
Title: Procede de scellement de queusots de tubes a vide, en particulier de tubes cathodiques, et machine de mise en oeuvre
Inventor: FERRAGNI CLEMENTE
IPC: H01J9/46
Filed: 1986-06-16
Abstract: POUR SCELLER DE FACON SURE DES QUEUSOTS DE POMPAGE DE TUBES A VIDE, ON REGULE LA PUISSANCE ELECTRIQUE FOURNIE A LA RESISTANCE DE CHAUFFAGE 3 DU FOUR DE SCELLEMENT POUR CHAQUE ETAPE DE TRAITEMENT. LA VALEUR DE CONSIGNE EST PRE-SELECTIONNEE 8 ET IMPOSEE PAR UN CALCULATEUR 4 AU GENERATEUR DE PUISSANCE CORRESPONDANT 7. APPLICATION: FABRICATION DE TUBES DE TELEVISION.
Patent FR-2588283-A1 (FR)
Title: Peigne pour metier a tisser
Inventor: GENDELMAN MIKHAIL ABRAMOVICH
IPC: D03D49/62
Filed: 1986-10-07
Abstract: LE PEIGNE DE METIERS A TISSER COMPORTANT UN CANAL DE GUIDAGE POUR L'ORGANE D'INSERTION DE TRAME. LE PEIGNE COMPORTE UNE MULTITUDE DE LAMES 1 RELIEES ENTRE ELLES DANS LEUR PARTIE INFERIEURE, PRESENTANT CHACUNE UNE ENCOCHE 5 DONT L'ENSEMBLE FORME UN CANAL DE GUIDAGE OUVERT POUR LE PASSAGE DE L'ORGANE D'INSERTION DE TRAME ET POUR LA SORTIE DU FIL DE TRAME, CES LAMES 1 PRESENTANT DANS LES ZONES DISPOSEES EN DEHORS DE LA FOULE 4 DES SAILLIES 6 ORIENTEES VERS LES LAMES 1 VOISINES ET DISPOSEES AVEC UN JEU 8 PAR RAPPORT A CES DERNIERES. APPLICATION DU TISSAGE.
Patent FR-2605431-A1 (FR)
Title: Procede de paiement electronique utilisant une carte a memoire
Inventor: GUILLOU LOUIS
IPC: G06Q20/34
Filed: 1986-10-16
Abstract: PROCEDE DE PAIEMENT ELECTRONIQUE UTILISANT UNE CARTE A MEMOIRE. LES CELLULES DE MEMORISATION SONT GROUPEES EN ELEMENTS GROUPANT AU MOINS DEUX CELLULES, CHAQUE ELEMENT ETANT REPERABLE PAR UNE ADRESSE ET AYANT UNE PARITE. LE SOLDE DE LA CARTE EST LE NOMBRE D'ELEMENTS NON NULS PAIRS D'ADRESSE INFERIEURE A L'ADRESSE DE L'ELEMENT IMPAIR QUI A LA PLUS FAIBLE ADRESSE ET QUI EST APPELEE " BORNE ". POUR DEBITER LA CARTE ET REDUIRE CE SOLDE, ON DEPLACE LA BORNE VERS UNE ADRESSE PLUS BASSE EN CREANT UN NOUVEL ELEMENT IMPAIR D'ADRESSE PLUS FAIBLE QUE LA BORNE A DEPLACER. POUR CREDITER LA CARTE ET AUGMENTER CE SOLDE, ON DEPLACE LA BORNE VERS UNE ADRESSE PLUS HAUTE, EN REDONNANT AUX EVENTUELS ELEMENTS IMPAIRS D'ADRESSE SUPERIEURE A LA BORNE A DEPLACER UN CARACTERE PAIR ET EN CREANT UN NOUVEL ELEMENT IMPAIR D'ADRESSE PLUS HAUTE QUE LA BORNE A DEPLACER. APPLICATION AU PAIEMENT ELECTRONIQUE.
Patent FR-2608477-A1 (FR)
Title: Insulating elements for risers (feeders) of metal components
Inventor: PICARD MICHEL
IPC: B22D7/10
Filed: 1986-12-23
Abstract: Insulating elements 40 intended to be placed end to end in order to surround the risers (feeders) 30 used in steel works and foundries for all metals and alloys, with a view to retarding the solidification of the said risers (feeders) and thus preventing the formation of contraction (shrink) cavities. These elements have a generally parallelepipedal shape in which the contiguous sides are superposable curves, one 42 being convex and the other 44 being concave.
Patent WO-8905949-A1 (WO)
Title: Industrial installation for drying a moist product with at least partial recirculation of a drying fluid
Inventor: LENGLET ERIC
IPC: F26B25/06
Filed: 1987-12-23
Abstract: An industrial installation for drying a moist product comprises an enclosure in which a flow of moist product and a flow of drying fluid circulate. The enclosure comprises a lower rigidified caisson (40) which carries the heat-exchangers (14), the fans (18) for circulating the drying fluid, and the framework of an upper part (42) consisting of portion of a cylinder which covers the upper face of the lower caisson (40) and surrounds the conveyors (12) which transport the product to be dried and the heat-exchangers (14). The invention is particularly useful for drying beetroot pulp using super-heated steam.
Patent FR-2595546-A1 (FR)
Title: Peleuse, lame de peleuse et procede pour peler la viande
Inventor: TOWNSEND RAY THEODORE
IPC: A22C25/17
Filed: 1987-01-20
Abstract: L'INVENTION CONCERNE UNE PELEUSE SUR UN BATI DE LAQUELLE EST MONTE UN ROULEAU MENE 20 D'ENTRAINEMENT, UNE LAME 30 DE COUPE ET DES MOYENS 18 DE SUPPORT. LA PELEUSE COMPORTE NOTAMMENT UN PLATEAU 26 FORME DE PLUSIEURS ELEMENTS 34 DE DEGAGEMENT QUI SE LOGENT DANS DES GORGES ANNULAIRES DU ROULEAU 20 ET QUI PEUVENT ETRE REGLEES AU MOYEN D'UN BOULON 48 DE FACON QUE LA DISTANCE COMPRISE ENTRE UN BORD 42 DE SUPPORT PRESENTE PAR CE PLATEAU ET LE TRANCHANT 32 DE LA LAME 30 DE COUPE PUISSE ETRE MODIFIEE COMME SOUHAITE POUR REGLER L'EPAISSEUR SUR LAQUELLE LA PEAU EST RETIREE D'UN PRODUIT A BASE DE VIANDE. DOMAINE D'APPLICATION: PELEUSES POUR VIANDES, VOLAILLES, POISSONS, ETC.
Patent FR-2611244-A1 (FR)
Title: Clutch release bearing with an elastic component with axial action, particularly for a motor vehicle
Inventor: LASSIAZ PHILIPPE
IPC: F16D23/14
Filed: 1987-02-20
Abstract: It relates to a clutch release bearing in which there is provided, for the axial bearing of the actuating element 13 on the manoeuvring element 11, as well as for holding it axially with respect to the latter, an elastic component with axial action 21 which, bearing on the manoeuvring element 11 via axial tabs 22 bears axially on the actuating element 13. According to the invention, for hooking the axial tabs 22 of the elastic component 21, the manoeuvring element 11 includes, projecting radially over an axially elongated part, for example its sleeve 15, at least two bosses 23 which are suitably circularly distributed. Application, in particular, to self-centring clutch release bearings with maintained self-centring for motor vehicles.
Patent FR-2611579-A1 (FR)
Title: Paper-making method and composition for the manufacture of three-dimensional products based on thermoplastic resin and reinforcing fibres
Inventor: GERAULT PATRICE
IPC: D21J5/00
Filed: 1987-02-23
Abstract: This method of manufacturing a three-dimensional component from an aqueous suspension, which includes at least one thermoplastic resin and reinforcing fibres, comprises the following steps: a) the elements of the suspension are moulded by wet route into a shape 1 which is in the form of a preform having, in the three dimensions, the general contours of the final component; b) the preform is next stripped, at least partially, of its water; c) the preform is next preheated to a temperature above the melting point of the thermoplastic resin; d) the preform is next moulded under pressure into its final shape in a press at a temperature below the melting point of the thermoplatic resin.
Patent FR-2611863-A1 (FR)
Title: Improvements to heat recuperation devices for combustion furnaces
IPC: F28D21/00
Filed: 1987-03-05
Abstract: The object of the invention is to improve so-called heat recuperation devices for any furnaces, in particular, by employing so-called "modulable" means, that is to say ones which can be easily adapted to requirements, and first, heat exchangers, producing the recuperation in a so-called "multicellular" form, therefore constituted by a stack of alternate recuperation elements, such as -1- and -3-, on the same periphery, so as to be superposable, in the same enclosure -B-, which facilitates manufacture, by making it "repetitive", and, on the other hand, and equally, by the production of tubes or sleeves for distributing the heat recuperated, which have medium cross-section, in order to allow use in "bundles" of elements, thus, again, so as to be more easily reproducible in series production, whilst thus being adaptable, by grouping, to the various conditions of use, furthermore facilitating other alternative uses.
Patent FR-2612158-A1 (FR)
Title: Tamper evident device for a can
Inventor: RIVIERE MAURICE
IPC: B65D83/14
Filed: 1987-03-10
Abstract: A can 100 for an aerosol product is provided with a device which informs a possible purchaser of the integral nature of the product contained in that can. After filling in the factory, a cap 107 is fitted on top of the can. At the moment of refitting the cap, after a first use, the cap can no longer be pushed down as far as its initial position: it comes to a stop against a stop face 116 and allows a gap D to appear which reveals this first use. The existence of this gap makes it possible for a purchaser to be aware that the product which he intends purchasing has already been used. In a variant, at the moment of the first use, a cover constituting the top part of the cap becomes disconnected from a crown which constitutes its bottom part by fracturing a fragile area. Application: sale of aerosol products in self-service points of sale.
Patent FR-2600605-A1 (FR)
Title: Windscreen wiper for cleaning the glazed surfaces with spherical curvature of motor vehicles
Inventor: GARTNER GERHARD
IPC: B60S1/38
Filed: 1987-03-25
Abstract: a. Windscreen wiper for cleaning the glazed surfaces with spherical curvature of motor vehicles. b. Characterised in that the middle surface 160, 160' is, in itself, warped, at least by sections, in the longitudinal direction. c. The invention relates to a windscreen wiper for cleaning the glazed surfaces with spherical curvature of motor vehicles.