baber/WOPTO huggingface dataset:
Patent FR-2571814-A1 (FR)
Title: Flexible hose for conveying fluid
Inventor: CAILLET PIERRE GILBERT
IPC: F16L11/112
Filed: 1984-10-15
Abstract: The pipe according to the invention comprises: a. a sheath 2 constituting a continuous tubular sealed structure; b. a first snap ring and a second snap ring, made of rigid and elastically deformable material, each one forming a helical structure and arranged respectively, the first snap ring 5 outside and the second snap ring 6 inside the said sheath thereby constituting a stabilising structure for the said sheath; c. an external protective tubular envelope 7 made from braided wire. Application to a pipe for moving fluid such as freon in an apparatus such as a refrigerating compressor or heat pump.
Patent FR-2556179-A1 (FR)
Title: Dispositif pour le transfert, avec un guidage precis par les bords lateraux, de produits de boulangerie plats susceptibles de se conserver
Inventor: WECKEND EBERHARD
IPC: B65G47/24
Filed: 1984-11-07
Abstract: A.DISPOSITIF POUR LE TRANSFERT, AVEC UN GUIDAGE PRECIS PAR LES BORDS LATERAUX, DE PRODUITS DE BOULANGERIE PLATS SUSCEPTIBLES DE SE CONSERVER. B.DISPOSITIF CARACTERISE EN CE QU'IL COMPORTE UNE GLISSIERE DE CENTRAGE 2 DISPOSEE EN AMONT DES GOULOTTES 3 ET QUI EST SUBDIVISEE EN UN NOMBRE DE RIGOLES INDIVIDUELLES 2A IDENTIQUE A CELUI DES GOULOTTES, LES FONDS DE CES RIGOLES INDIVIDUELLES DESCENDANT DEPUIS UN COTE JUSQU'AUX NERVURES DE SEPARATION 2B DE CES RIGOLES ET S'ETENDANT EN FORME D'HELICE, DE SORTE QUE LES BISCOTTES Z DONT LE CENTRE DE GRAVITE EST AU-DESSUS DES NERVURES DE SEPARATION 2B VIENNENT EN GLISSANT DANS LES RIGOLES INDIVIDUELLES 2A S'APPLIQUER A LA SORTIE DE LA GLISSIERE DE CENTRAGE 2 LATERALEMENT CONTRE LES NERVURES DE SEPARATION 2B EN ETANT ALIGNEES. C.L'INVENTION SE RAPPORTE AUX DISPOSITIFS POUR LE TRANSFERT, AVEC UN GUIDAGE PRECIS PAR LES BORDS LATERAUX, DE PRODUITS DE BOULANGERIE PLATS SUSCEPTIBLES DE SE CONSERVER.
Patent FR-2575717-A1 (FR)
Title: Balanced agricultural tractor device with multiple functions
IPC: B62D49/02
Filed: 1985-01-04
Abstract: The subject of the invention relates to a balanced agricultural tractor device with multiple functions. It consists of the combination of positions of the driver's cab 1, of the motor members 3 and lifting members, of the fuel tank 2 as well as of the rear space 9 for transporting loads and for weighting-down. It is intended to allow balancing of the centre of gravity avoiding tipping over or weight transfer whilst increasing visibility, and to allow the addition of multiple tools for performing varied tasks.
Patent FR-2714481-A1 (FR)
Title: Phase amplitude demodulation of radar signal by intermediate UHF signal
Inventor: PHILIPPE ELLEAUME
IPC: G01S7/288
Filed: 1985-01-08
Abstract: The demodulation involves sampling the intermediate signal at a frequency, Fe, and demodulating (5) to extract the signal used in base band. It is filtered (6) to eliminate the conjugate image spectrum and sub-sampled (7) at a frequency S'e, which is approx. equal to the pass band width of the receiver. The order may be changed to filtration, demodulation and sub-sampling or filtration, sub-sampling and demodulation.  Alternatively, the intermediate frequency is demodulated to extract a signal at an intermediate frequency F'c, such that F'c = FOL -Fe/4 where FOL is a local oscillator frequency. This is then followed by an A-to-D converter.
Patent FR-2559845-A1 (FR)
Title: Compresseur de type a plaque oscillante, muni d'un mecanisme de reglage de capacite
Inventor: TERAUCHI KIYOSHI
IPC: F04B27/14
Filed: 1985-02-21
Abstract: A.COMPRESSEUR DE TYPE A PLAQUE OSCILLANTE, MUNI D'UN MECANISME DE REGLAGE DE CAPACITE. B.COMPRESSEUR CARACTERISE EN CE QUE LA PLAQUE D'ISOLEMENT 24 EST MONTEE EN NUTATION SUR L'ARBRE D'ENTRAINEMENT 15 PAR UN COUSSINET SPHERIQUE 23 ET ENTRAINEE PAR CET ARBRE 15 AU MOYEN D'UN MECANISME D'ARTICULATION DE LIAISON 26, 182, 242 PERMETTANT DE FAIRE VARIER L'ANGLE D'INCLINAISON DE LA PLAQUE D'ISOLEMENT 24 SUIVANT LES VARIATIONS DE PRESSION DANS LA CHAMBRE DE MANIVELLE 112. C.L'INVENTION S'APPLIQUE AUX CONDITIONNEURS D'AIR.
Patent FR-2560568-A1 (FR)
Title: Retroviseur de vehicule orientable en deux plans par un mecanisme de commande a moteur electrique notamment
Inventor: LOSCH DIETER
IPC: B60R1/072
Filed: 1985-02-22
Abstract: LE CARENAGE FIXE DE CE RETROVISEUR CONTIENT UN PORTE-GLACE ORIENTABLE PAR UN MECANISME QUI EST CONTENU DANS UN BOITIER DE COMMANDE 2 PLACE DANS LE CARENAGE ET COMPRENANT DEUX PETITS MOTEURS ELECTRIQUES 19, 20. CEUX-CI AGISSENT SUR LES AXES 5, 6 D'UN JOINT UNIVERSEL POUR ORIENTER LE PORTE-GLACE PAR RAPPORT AU CARENAGE. LES AXES 5, 6 SONT RELIES TOUS DEUX AU BOITIER DE COMMANDE 2 ET SONT MUS DIRECTEMENT PAR LE MECANISME DE COMMANDE. UN AXE 6 EST RACCORDE AU PORTE-GLACE ET L'AUTRE AXE 5 EST RACCORDE AU CARENAGE DU RETROVISEUR.
Patent FR-2561060-A1 (FR)
Title: Ramasseuse-presse mobile a grosses balles
Inventor: CLOSTERMEYER GERHARD
IPC: A01F15/07
Filed: 1985-03-15
Abstract: L'INVENTION CONCERNE UNE RAMASSEUSE-PRESSE MOBILE A GROSSES BALLES DESTINEE A FABRIQUER DES BALLES CYLINDRIQUES ET DONT L'ESPACE DE PRESSAGE EST FORME DU COTE PERIPHERIQUE PAR DES CYLINDRES D'ENROULEMENT 2 QUI SONT ENTRAINES PAR L'INTERMEDIAIRE DE MANIVELLES 3 ET SONT RELIES ENTRE EUX AU MOYEN DE BIELLES 7, 13. AUX ORGANES D'ENTRAINEMENT SONT RELIES DES CONTREPOIDS 15, 16, 17 POUR EQUILIBRER DES MASSES EN MOUVEMENT DE ROTATION. CE MODE D'ENTRAINEMENT DES ORGANES D'ENROULEMENT A POUR AVANTAGES DE REDUIRE L'ENTRETIEN ET L'USURE DE LA RAMASSEUSE-PRESSE A UN MINIMUM ET DE PERMETTRE A L'ENSEMBLE DE CETTE DERNIERE DE FONCTIONNER EN DOUCEUR.
Patent FR-2580717-A1 (FR)
Title: Automatic window-lifter control box
Inventor: BOUCHERON JEAN-LOUIS
IPC: E05F15/16
Filed: 1985-04-18
Abstract: The invention relates to a device intended for controlling the rise or fall of the window from any position, up to the complete closing or opening of the latter, from the reception of a rise or fall control pulse detected on a control button. The device according to the invention is characterised in that it comprises a rotary contact 3 making and breaking electrical contact during each revolution or multiple of each revolution of the motor M. The invention is used in the motor-vehicle industry.
Patent FR-2569460-A1 (FR)
Title: Tuyau souple multicouche pour haute pression, a couche intermediaire en matiere polymere
Inventor: GRIFFITHS ALAN DAVID
IPC: F16L11/08
Filed: 1985-07-03
Abstract: L'INVENTION CONCERNE UN TUYAU SOUPLE APPROPRIE POUR LE TRANSPORT DE FLUIDE A DES TEMPERATURES ET PRESSIONS ELEVEES. LE TUYAU COMPREND UN ENSEMBLE FORME D'UNE COUCHE DE MATIERE POLYMERE11 DISPOSEE ENTRE DES COUCHES PORTEUSES RADIALEMENT INTERIEURE ET RADIALEMENT EXTERIEURE12, 13; LA MATIERE POLYMERE EST D'UN TYPE QUI SUBIRAIT NORMALEMENT UN GONFLEMENT D'AU MOINS 10 LORS D'UNE EXPOSITION A DU PETROLE BRUT MAIS QUI, DANS L'ENSEMBLE, EST EMPECHE DE SUBIR UNE EXPANSION PAR LESDITES COUCHES PORTEUSES INTERIEURE ET EXTERIEURE12, 13. APPLICATION AUX CANALISATIONS DE TRANSPORT DE PETROLE BRUT.
Patent FR-2577161-A1 (FR)
Title: Concrete prodn. for paving floors
IPC: B28C7/12
Filed: 1985-09-10
Abstract: Concrete for forming a concrete floor is supplied in a state which is sufficiently fluid to enable it to be laid and finsed with a smooth surface but without any excess water which would reduce the concrete strength.  Concrete with a min. water content is stored in a hopper (1) and delivered by a screw conveyor (3) to the bowl (5) of a mixer. The bowl has previously receive a measured quantity of water from a tank (6).  When the level of the mixture of concrete and water in the bowl (5) reaches a pre-set level the float (13) actuates a switch (14) which shuts off the screw conveyor (3).
Patent FR-2587743-A1 (FR)
Title: Lightweight roof with load-bearing insulating component
IPC: E04B7/22
Filed: 1985-09-20
Abstract: The invention relates to a method for constructing lightweight roofs enabling the loads to be transferred to the support points and producing the internal facing, the roofing support and the thermal insulation, by means of a single type of simple elements. It uses fibrous or cellular thermal insulation materials of high mechanical strength, working in compression. The central part of the elements 1 transfers the loads, by compression, to the support points 12, the external face is provided with relief elements 5 enabling the roofing elements 9 to be laid directly; the internal facing 6 is incorporated in the element. The method according to the invention is intended for constructing roofs.
Patent FR-2571185-A1 (FR)
Title: Appareillage d'alimentation electrique pour laser a gaz
Inventor: PITHIE JAMES
IPC: H03K3/55
Filed: 1985-10-01
Abstract: APPAREILLAGE D'ALIMENTATION ELECTRIQUE POUR TUBE A DECHARGES 10 DE LASER A GAZ A ELECTRODES SERVANT D'ANODE 11 ET DE CATHODE 12 COMPORTANT UN PREMIER DISPOSITIF D'ALIMENTATION ELECTRIQUE 13 FOURNISSANT AU TUBE A DECHARGES 10 LA TENSION ET LE COURANT NECESSAIRES EN FONCTIONNEMENT. UN SECOND DISPOSITIF D'ALIMENTATION ELECTRIQUE 16 EST EGALEMENT PREVU POUR DELIVRER UNE TENSION QUI PROVOQUE L'AMORCAGE D'UNE DECHARGE DANS LE TUBE A DECHARGES 10 LORSQUE LA SORTIE DE CE DISPOSITIF D'ALIMENTATION ELECTRIQUE EST CONNECTEE EN SERIE AVEC LA SORTIE DU PREMIER DISPOSITIF D'ALIMENTATION ELECTRIQUE 13. UN INTERRUPTEUR 17 EST UTILISE POUR CONNECTER LES SORTIES DES DEUX DISPOSITIFS D'ALIMENTATION ELECTRIQUE 13, 16 EN SERIE LORSQUE LA DECHARGE DOIT ETRE AMORCEE.
Patent FR-2588528-A1 (FR)
Title: Container for the packaging and transport of surgical items in particular such as biopsies
Inventor: BENOIT MICHEL
IPC: B65D21/02
Filed: 1985-10-15
Abstract: The invention relates to a container, capable of being transported without particular attention intended in particular, but not exclusively, for the despatching and transportation of biopsies. The container 1 essentially comprises a receptacle 2 which is in the shape of a flared volume of revolution having one open end 4 which does not exhibit any shrinkage, capable of being stopped in a sealed manner by a lid 3 adapted to the opening 4. Furthermore, the said receptacle 2 is stackable on another similar receptacle 2 and has an outside collar 11 forming a stop-piece during stacking to prevent the relative jamming of the said receptacles 2. Application in the medical, pharmaceutical or industrial fields.
Patent FR-2572513-A1 (FR)
Title: Shell trajectory correction device
Inventor: BARTEL HANS HORST
IPC: F42B10/14
Filed: 1985-10-23
Abstract: The device is used for shells fired from a mobile launcher. A shell body system (10) can be altered to shift the centre of gravity after ejection of the shell from the launcher. The body system comprises two parts (11,12) which are pref. hinged such that they can unfold in flight. One part (12) may alternatively be in two parts enclosing the other part (11) in the pre-ejection position.
Patent FR-2591108-A1 (FR)
Title: Composition medicamenteuse a base d'huile naturelle d'origine vegetale destinee a etre utilisee dans les indications de la rhumatologie et de la traumatologie.
IPC: A61K31/00
Filed: 1985-12-06
Abstract: a) Composition médicamenteuse destinée à être utilisée dans les indications de la rhumatologie et de la traumatologie ; b) Caractérisée en ce qu'elle contient au moins une huile naturelle d'origine végétale hyperoxygénée par saturation en oxygène et exposition intensive et contrôlée aux ultra-violets de façon à présenter un taux de péroxydation compris entre 30 et 300 exprimé en milli-équivalents et une teneur en glycérides oxydés comprise entre 5 et 40, la définition de cette huile en spectro-photométrie UV étant de 1 à 6 pour le facteur E 270 et de 8 à 60 pour le facteur E 232.
Patent WO-8701645-A1 (WO)
Title: Flexible arm, particularly for robot
Inventor: LORIN DE LA GRANDMAISON DIDIER
IPC: B64C3/52
Filed: 1986-09-23
Abstract: There is disclosed a device intended to connect two objects and to vary their relative position and orientation, and which may be applied particularly to manipulator arms. Said device comprises: a deformable sealed tube (1), for example of rubber, provided with a carcass which may be comprised of diagonal armatures (8) allowing the flexure and elongation of the tube but not its torsion, shearing or swelling; a series of flexible elements adjustable in lengths, distributed on the contour of the tube and associated to the tube and arranged substantially longitudinally with respect to the tube axis. Said flexible elements may be for example comprised of passages (6) for cables (7) which connect both ends of the tube and are integral therewith; means (16) to vary the length of the adjustable length flexible elements; means for creating and/or maintaining a pressure inside the tube. Application to robot arms.
Patent FR-2597309-A1 (FR)
Title: Anorak which can be converted into a sleeping bag
IPC: A47G9/08
Filed: 1986-04-17
Abstract: This anorak opens up fully, along two lateral zip closures B1 and B2, on the bottom sides of the lower part, in this case: the under-waist region called 1<*>. Having effected this operation, three mutually quite distinct faces, in this case two ventral faces; B1 and B2 at 1<*> will be fastened respectively on B'1 and B'2 whilst the remaining dorsal part will be fastened on A'1 and A'2. This process takes place, obviously, from inside the anorak. 1<*> being integrated into the tubular part 2<*>. The central zip closure C1 (waist as far as the base of the feet) permits the full ventral opening of the anorak when the latter is arranged as such.
Patent FR-2581279-A1 (FR)
Title: Circuit telephonique, integrable monolithiquement, pour l'alimentation d'une ligne telephonique d'abonne
Inventor: SILIGONI MARCO
IPC: H04Q3/42
Filed: 1986-04-30
Abstract: CIRCUIT TELEPHONIQUE, INTEGRABLE MONOLITHIQUEMENT, POUR L'ALIMENTATION D'UNE LIGNE TELEPHONIQUE D'ABONNE QUI EST RACCORDEE, PAR L'INTERMEDIAIRE DE CE CIRCUIT, A UN GENERATEUR DE TENSION D'ALIMENTATION. LE CIRCUIT PRESENTE A LA LIGNE UNE IMPEDANCE AYANT UNE PREMIERE VALEUR PREDEFINIE JUSQU'A UNE VALEUR DETERMINEE I DU COURANT DE LIGNE, AU-DELA DE LAQUELLE IL PRESENTE PAR CONTRE A LA LIGNE UNE IMPEDANCE AYANT UNE SECONDE VALEUR SUPERIEURE A LA PREMIERE, CE CIRCUIT ETANT EN OUTRE ELECTRIQUEMENT EQUIVALENT A UN GENERATEUR DE TENSION, IDENTIQUE AU GENERATEUR DE TENSION D'ALIMENTATION, COMPORTANT EN SERIE DES ELEMENTS DE CIRCUIT DU SEUL TYPE RESISTIF.
Patent FR-2598607-A1 (FR)
Title: Collapsible bucket
IPC: A47J47/18
Filed: 1986-05-15
Abstract: The present invention relates to a collapsible bucket 10 having four walls which are parallel two by two. This bucket is composed of two rigid opposite walls 11, 12 and of a flexible pocket 13 forming the two other walls 14, 15 and the bottom 16. The pocket is preferably made as a single part integral with the rigid walls 11 and 12. These walls each comprise a slot 20 arranged in order to allow the fitting of a spacing member. Various accessories such as for example a handle 13 may be fitted at the upper end of the bucket. This bucket is particularly handy by virtue of its reduced bulk in the collapsed state.
Patent FR-2598924-A1 (FR)
Title: Dispositif d'entrainement pour golfeurs
IPC: A63B71/02
Filed: 1986-05-21
Abstract: DISPOSITIF D'ENTRAINEMENT POUR GOLFEURS, PLUS COURAMMENT DENOMME "PRACTICE DE GOLF". IL EST CARACTERISE EN CE QU'IL EST CONSTITUE PAR UNE POTENCE 1 DONT LA BRANCHE HORIZONTALE 2 PORTE UNE BOBINE 19, OU ANALOGUE, DE SUPPORT ET DE DEROULEMENT D'UN FIL 20 A L'EXTREMITE LIBRE DUQUEL EST FIXEE UNE BALLE DE GOLF 21, LE FIL 20 POUVANT ETRE DEROULE DU HAUT VERS LE BAS JUSQU'AU NIVEAU DU SOL ET LA BOBINE 19 POUVANT ETRE BLOQUEE EN ROTATION.
Patent FR-2599365-A1 (FR)
Title: Procede de preparation de diphenhydramine
Inventor: BRUMMEL ROGER N
IPC: C07C41/09
Filed: 1986-06-02
Abstract: ON DECRIT, ICI, UN PROCEDE AMELIORE DE PREPARATION DE DIPHENHYDRAMINE PAR COUPLAGE DIRECT DE DEUX RADICAUX ALCOOLS. ELLE EST CARACTERISE EN CE QUE CE PROCEDE DE PREPARATION DE DIPHENHYDRAMINE QUI CONSISTE A FAIRE REAGIR DES QUANTITES APPROXIMATIVEMENT EQUIMOLAIRES DE BENZHYDROL ET DE B-DIMETHYLAMINOETHANOL EN PRESENCE D'UN LEGER EXCES MOLAIRE D'ACIDE P-TOLUENESULFONIQUE AU POINT D'EBULLITION DU TOLUENE. ELLE SE RAPPORTE A UN PROCEDE DE PREPARATION DE DIPHENHYDRAMINE.
Patent FR-2584951-A1 (FR)
Title: Pistolet melangeur et distributeur de reactifs chimiques
Inventor: BROWN DANIEL
IPC: B01F5/00
Filed: 1986-07-16
Abstract: LA PRESENTE INVENTION CONCERNE UN PISTOLET MELANGEUR ET DISTRIBUTEUR DE REACTIFS CHIMIQUES. LE PISTOLET COMPREND UN CORPS 12 QUI COMPORTE UN BOITIER 16 DESTINE A RECEVOIR UNE SOUPAGE 104 DE COMMANDE DE L'ECOULEMENT DES PRODUITS ET A MENAGER DES PASSAGES D'ENTREE ET DE SORTIE POUR LESDITS PRODUITS; LE CORPS DU PISTOLET COMPORTANT EGALEMENT UNE POIGNEE 14, UN ENSEMBLE 18 DE RECEPTION D'UNE BUSE ET UNE GACHETTE 24 PERMETTANT DE FAIRE TOURNER UNE SOUPAPE-TIROIR 104 ENTRE DES POSITIONS OUVERTE, FERMEE ET INTERMEDIAIRES. DES MOYENS ETANT PREVUS POUR COMMANDER LA PROPORTION ET LE DEBIT DES COMPOSANTS A L'INTERIEUR DES PASSAGES D'ECOULEMENT ET POUR FACILITER L'INSERTION, LE VERROUILLAGE ET L'EJECTION D'UNE BUSE 20 MONTEE DANS LE CORPS DU PISTOLET. APPLICATION AU MELANGE ET A LA DISTRIBUTION DE PRODUITS FLUIDES, EN PARTICULIER, REACTIFS CHIMIQUES POUR FORMER DE LA MOUSSE.
Patent FR-2603455-A1 (FR)
Title: Process and device for improving the preservation of fruits and vegetables
IPC: A23B7/015
Filed: 1986-09-10
Abstract: The invention relates to a process for preserving fruits and vegetables and other food products, characterised in that it consists in storing the food products to be preserved in an enclosed air volume and in producing in this air volume electric discharges so as to produce in the said volume a nitrogen oxide content of about 0.5 ppm and an ozone content of about 0.05 ppm. The invention also relates to a device for implementing this process.
Patent FR-2604469-A1 (FR)
Title: Fastening device for a service platform or facade scaffolding
Inventor: TAIEB ALAIN
IPC: E04G5/04
Filed: 1986-09-29
Abstract: The invention relates to the fastening of surface platforms or scaffolding against a facade shell of a building in the course of being erected. The fastening device 3 of the invention comprises a hook 8, a central body 9 which can be inserted into an orifice 11 of the facade shell, an articulated lever adjacent to the hook and making it possible to control the release of at least one bolt 12 behind the said shell. When the service platform is fastened, a crossmember 7 of the latter tilts the lever 10 and releases the bolt or bolts 12. Only one person is required to instal the fastening device 3, it being possible for this person to act on the lever 10 in order to partially release the bolt or bolts 12 waiting for the service platform to be fastened. Application in particular to the fastening of service platforms and supports for slip form or climbing form.
Patent FR-2605688-A1 (FR)
Title: Assembly node for at least two linear elements
IPC: F16B12/32
Filed: 1986-10-23
Abstract: The invention relates to an assembly node for at least two linear elements I and II, made up of two mounting plates 1a, 1b provided with means for securing them one against the other and/or for detaching them, and each one composed of a plane face and of a face provided with at least one transverse channel. The channels 2a, 2b and 3a, 3b of these two mounting plates 1a, 1b are intended to be facing one another when the two mounting plates are secured by means of screws 4, so as to delimit cylinders 2 and 3 whose diameter is slightly less than that of the linear elements I and II, so as to trap the latter inside the said cylinders when the two mounting plates 1a and 1b are held pressed one against the other. Applications: assembly nodes for linear elements for producing rigid expanded structures in the fields of scaffolding, furniture, fitting-out, frameworks etc.
Patent FR-2592036-A1 (FR)
Title: Ceramic material
Inventor: MORGENSTERN U
IPC: C04B35/622
Filed: 1986-12-19
Abstract: Ceramic material for use in heating installations of all branches of technology as a heat-storing material or wear material with the aim of economically exploiting secondary raw materials containing iron oxide and at the same time generating savings in materials and energy as well as a decrease in the aggregates, while retaining a chemical resistance in the furnaces. The subject lies in the development of a ceramic material for heat storage, this material having a high volume stability and a stability with regard to changes in elevated temperature of up to 1400 DEG C, this material being based on iron oxide. It involves obtaining a high volumetric heat capacity and a high heat transmission coefficient to guarantee a high heat storage capacity with the smallest possible volume and optimum heating and cooling rates. In accordance with the invention, and in order to do this, secondary raw materials containing high contents of iron oxide are used, such as scale or clinker of iron or ferrous alloys as well as slag and/or fly dust from furnaces and/or inorganic fluxes, in mixtures of a particle size such that a high apparent density, preferably higher than 3.0 g/cm<3>, and a high stability with regard to temperature changes is obtained.
Patent FR-2608743-A1 (FR)
Title: Appareil de chauffage et de bombage de volumes pour vitrages
Inventor: KAJII MASUHIDE
IPC: C03B23/023
Filed: 1986-12-22
Abstract: L'INVENTION CONCERNE LES FOURS DE CHAUFFAGE DE VOLUMES A BOMBER. ELLE SE RAPPORTE A UN FOUR QUI COMPORTE PLUSIEURS SECTIONS COMPRENANT CHACUNE PLUSIEURS BRULEURS MOBILES 9A, 9B QUI PEUVENT ETRE DEPLACES LATERALEMENT EN TRANSLATION ET VERTICALEMENT AFIN QUE, PENDANT LE DEFILEMENT CONTINU D'UN VOLUME 1, ILS CHAUFFENT DES LIGNES DE BOMBAGE QUI PEUVENT AVOIR UNE INCLINAISON QUELCONQUE. TOUS LES DEPLACEMENTS DES BRULEURS DE TOUTES LES SECTIONS SONT COMMANDES PAR DES SIGNAUX NUMERIQUES GERES PAR UN ORDINATEUR. APPLICATION A LA FABRICATION DES VITRAGES DES AUTOMOBILES PAR BOMBAGE SUR SQUELETTE.
Patent FR-2594588-A1 (FR)
Title: Appareil de lecture de disques
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B17/24
Filed: 1987-02-18
Abstract: L'invention concerne les lecteurs de disques de très haute densité. Elle se rapporte à un lecteur qui comporte un plateau coulissant 3 qui porte une plaque rotative 4 de support de cinq disques. Selon l'invention, la zone 4A de conservation de disques qui est la plus en avant lorsque le plateau coulissant 3 est sorti du châssis 1 est automatiquement déplacée en position de lecture lorsque le plateau coulissant 3 est remis à l'intérieur du boîtier. De cette manière, l'appareil a un fonctionnement semblable à celui des lecteurs ne comportant qu'un seul emplacement de conservation de disques. Application aux appareils de lecture de disques de très haute densité. (CF DESSIN DANS BOPI)
Patent FR-2596389-A1 (FR)
Title: Procede en vue de former un dessin ajoure ou un contour exterieur arbitraire dans un objet ceramique et objet realise selon ce procede
Inventor: SCHILTZ GEORGES
IPC: C04B41/91
Filed: 1987-03-23
Abstract: L'INVENTION CONCERNE UN PROCEDE EN VUE DE REALISER UN DESSIN AJOURE OU UN CONTOUR EXTERIEUR ARBITRAIRE DANS UN OBJET CERAMIQUE. LE TAILLAGE A JOUR EN VUE DE FORMER LE DESSIN OU LE CONTOUR EXTERIEUR A LIEU A L'AIDE D'UN FIN JET DE LIQUIDE SOUS PRESSION QUI EST DIRIGE VERS LA SURFACE DE L'OBJET. L'INVENTION EST UTILISEE POUR REALISER UN DESSIN DANS UN OBJET CERAMIQUE UTILITAIRE OU INDUSTRIEL QUI, APRES AVOIR ETE AMENE A SA FORME DEFINITIVE, SE TROUVE EN UN ETAT SECHE A BLANC, DUR COMME CUIR OU DEGOURDI.
Patent FR-2614460-A1 (FR)
IPC: G11B25/04
Filed: 1987-04-22
Abstract: A magnetic recorder which uses magnetic cards comprises means for displacing a card-holder carriage (1) which are adapted to ensure automatic addressing of the card with respect to a magnetic head (3) along either of the two opposite directions of its axis of displacement and a guiding system (2) for the magnetic head extending beyond the area of displacement of the said card (4) for releasing the edge of the magnetic head and locking it in this position. The invention is applicable to magnetic recorders which use magnetic cards having visible data on one face and rectilinear, equidistant tracks on the other face.