baber/WOPTO huggingface dataset:
Patent FR-2546813-A1 (FR)
Title: Method for identifying a person and security-lock device for its implementation
Inventor: PETIT PIERRE
IPC: G07C9/00
Filed: 1983-05-30
Abstract: Method for identifying a person travelling along a predetermined path, characterised in that two video cameras are simultaneously and continuously pointed at a predetermined zone, one of which is capable of taking a close-up picture mainly of the person's face and the other a picture of at least the rest of the person's body, in that the pictures from the two cameras are combined into a single image, proportional to the dimensions of a conventional display screen and reassembling the two pictures side by side, in that this combined image is recorded on a physical medium and in that this combined image is observed, as required, on a display screen.
Patent FR-2528509-A1 (FR)
Title: Roulement a rouleaux comportant une cage perfectionnee
Inventor: GORANSSON BO
IPC: F16C33/46
Filed: 1983-06-08
Abstract: ROULEMENT A ROULEAUX COMPORTANT UNE CAGE PERFECTIONNEE. LA CAGE DU ROULEMENT SELON LA PRESENTE INVENTION COMPREND DEUX BAGUES COAXIALES ET DES BARRES 3 S'ETENDANT ENTRE LES BAGUES, LES ROULEAUX 4 ETANT SITUES DANS DES ALVEOLES ENTRE LES BARRES. POUR OBTENIR UN BON POSITIONNEMENT DE LA CAGE ET UN BON GUIDAGE DES ROULEAUX LORSQUE LA CAGE EST CENTREE PAR SON CONTACT AVEC LES ROULEAUX, L'ETENDUE RADIALE DES BARRES EST PLUS GRANDE QUE LA LARGEUR RADIALE DES BAGUES, LES BARRES COMPORTANT DANS LEUR PARTIE MEDIANE UNE PARTIE 5 QUI S'ETEND RADIALEMENT A L'INTERIEUR OU A L'EXTERIEUR DU CERCLE PRIMITIF 6 DES ROULEAUX ET EST EN CONTACT AVEC LES ROULEAUX SUR UNE SURFACE 7 SITUEE DE MANIERE QUE LA NORMALE 8 A L'ENDROIT OU LA SURFACE DU ROULEAU EST EN CONTACT AVEC LADITE SURFACE 7 FORME UN ANGLE A AVEC UNE LIGNE 9 S'ETENDANT DU CENTRE DU ROULEMENT ET PASSANT PAR L'AXE DU ROULEAU, L'ANGLE A ETANT INFERIEUR A 60.
Patent FR-2558932-A1 (FR)
Title: Device for collecting and deflecting light to obtain a lamp changer
Inventor: RATTI CLAUDE
IPC: F21V19/04
Filed: 1984-01-27
Abstract: The subject of the invention is a device for collecting and deflecting light which acts as an automatic and static lamp changer. It is made up of one or more optical systems of collection 4 and concentration 9 which are associated with each lamp 2, 3, 4 which acts as a secondary source, an optical transfer system 5 which allows each preceding image to be taken up by a means acting as a coupler 6 which forms a second secondary source which is common to all the original sources, and an optical radiating system 8 which forms the optical system for a horizon light and/or a direction light depending on the focal distance of the said optical system of the said light. The invention applies particularly to lights for aircraft and shipping.
Patent FR-2542314-A1 (FR)
Title: Use of insecticidal 4-alkylamino quinazoline(s)
Inventor: BASSAND DENIS
IPC: A01N43/54
Filed: 1984-02-27
Abstract: The use of cps. of formula (I) and their acid addn. salts to combat insect pests on cultivated plants is claimed. R1 = n-nonyl, n-decyl, 2-decyl, or 2-undecyl. (I; R1=2-decyl or 2-undecyl) and their salts are claimed per se.
Patent FR-2561824-A1 (FR)
Title: Antenne plate a balayage mecanique rapide
IPC: H01Q3/20
Filed: 1984-03-23
Abstract: ANTENNE PLATE DANS LAQUELLE L'EMISSION SE FAIT ENTRE PLANS PARALLELES 3 ET 4 VERS UN RESEAU DISPERSIF D'EMISSION 8 PAR L'INTERMEDIAIRE D'UN MIROIR 6. LE BALAYAGE EN SITE EST OBTENU PAR VARIATIONS DE FREQUENCES. LE BALAYAGE EN GISEMENT EST OBTENU PAR ROTATION D'UN MIROIR 6 AUTOUR D'UN AXE 9. ELLE PEUT ETRE UTILISEE COMME ANTENNE RADAR ANTI-MORTIER.
Patent FR-2561903-A1 (FR)
Title: Surgical device for cutaneous closure
IPC: A61B17/04
Filed: 1984-03-27
Abstract: Surgical device for cutaneous closure of a wound 6, characterised in that it includes at least one composite block 1 formed of a core made of a material capable of undergoing permanent deformation by a simple manual action, and a coating of plastic which has on the two sides and at the ends of the block a progressive elastic flexibility, each of these blocks 1 being intended to be placed perpendicular to the wound 6 and astride the latter, by being fixed by means of a hair which follows a path including two parts 7 which are mutually parallel and parallel to the block, just beyond the sides of the latter and crossing the skin and optionally the subjacent tissue, and two parts 8 and 9 transverse to the block and passing above the latter, one of these parts 9 being constituted by fastening together 10 of the two free ends 9 of the hair.
Patent FR-2563161-A1 (FR)
Title: Process and machines for hot printing
IPC: B41F16/00
Filed: 1984-04-19
Abstract: Process for printing with the aid of a machine having blocks 3 to 6, characterised in that the entire set of blocks 3 to 5, which can be potentially used for the work to be undertaken, is heated to a predetermined temperature and the set to be used is held at this temperature throughout the duration of the work undertaken, each printing pattern thus preheated being ready for being pressed immediately and individually against a suitable ribbon or film 9 for hot printing. Application especially to addressing machines.
Patent FR-2545386-A1 (FR)
Title: Machine de criblage a toile vibrante
Inventor: BLACHETTA WOLFRAM
IPC: B07B1/42
Filed: 1984-05-04
Abstract: DANS CETTE MACHINE DE CRIBLAGE A TOILE VIBRANTE 2 CHACUNE DES BARRES 4 PORTEUSES DES HEURTOIRS 6 EST MONTEE AU MOYEN DE RESSORTS DE FLEXION METALLIQUES 101 DE FORME ALLONGEE DIRIGES DANS LE SENS LONGITUDINAL DE LA TOILE 2 SENSIBLEMENT AU MEME NIVEAU QUE CELLE-CI. CES RESSORTS SONT FIXES PAR UNE EXTREMITE A LA CAISSE DE CRIBLE 1, PAR SON AUTRE EXTREMITE A UNE BARRE 4. LE VIBRATEUR 10 QUI ATTAQUE LA BIELLE 8 COMMUNE A TOUS LES LEVIERS OSCILLATEURS 7 EST DU TYPE ELECTROMAGNETIQUE. IL ATTAQUE LA BIELLE RECTILINEAIREMENT ET EST REGLABLE EN FREQUENCE ET EN AMPLITUDE.
Patent FR-2549057-A1 (FR)
Title: S-Carboxymethylcysteine derivatives having a therapeutic activity, process for their preparation and pharmaceutical compositions which contain them
Inventor: COLOMBI NELLY
IPC: C07H17/08
Filed: 1984-05-30
Abstract: They consist of the acid of thiophene-2-carboxamide of S-carboxymethylcysteine and its therapeutically active and pharmacologically acceptable salts. Applications: to improving the mucolytic activity with respect to the starting basic compound.
Patent FR-2567404-A1 (FR)
Title: Vaccine against brucellosis affecting small ruminants, especially sheep and goats.
Inventor: FENSTERBANK RENE
IPC: A61K39/10
Filed: 1984-07-13
Abstract: Vaccine against brucellosis containing a dose of live Brucella from an avirulent strain or one made avirulent, containing about 5 x 10<8> to 5 x 10<9> bacteria, preferably about 10<9> bacteria, these being in suspension in a medium compatible with application to the conjunctiva.
Patent FR-2569777-A1 (FR)
Title: Dispositif d'avance centrifuge pour distributeur d'allumage de moteur a combustion interne
Inventor: FILLION JEAN-PIERRE
IPC: F02P5/06
Filed: 1984-08-30
Abstract: CE DISPOSITIF CONSTITUE PRINCIPALEMENT D'UN PLATEAU 5 QUI SUPPORTE DES MASSES CENTRIFUGES 7 ET COMPORTE DES BUTEES 54 DE LIMITATION DE DEBAT DES MASSES 7 ET DES BUTEES 101 DE LIMITATION DU DECALAGE ANGULAIRE D'UN DES ELEMENTS 4 DU DISPOSITIF DE COMMANDE DE DECLENCHEMENT DE L'ALLUMAGE EST CARACTERISE EN CE QUE LES BUTEES 101 SONT RAPPORTEES DANS DES LOGEMENTS 51 REALISES DANS LE PLATEAU 5 ET SONT OBTENUES, LORS D'UNE UNIQUE OPERATION DE MOULAGE DE MATERIAU PLASTIQUE, SOLIDAIREMENT AVEC UNE RONDELLE DE FROTTEMENT 10 FIXEE SOUS LE PLATEAU 5 ENTRE CE PLATEAU 5 ET LE BOITIER 2 DU DISTRIBUTEUR D'ALLUMAGE.
Patent FR-2552502-A1 (FR)
Title: Masonry anchor bolt
Inventor: HAAGE MANFRED
IPC: F16B13/08
Filed: 1984-09-20
Abstract: The body (1) of the anchor bolt is in the form of a sleeve with a partially threaded bore (1d). The bush has two slots (1e,f) almost meeting at a point (2a). The section bounded by the two slots comprises a wedge anchored to the body by the point (2a). The wedge also has an inward projecting stop (2b)  which rests against the braking drift used to rupture the wedge (2). The latter moves vertically down to anchor the sleeve in the hole.
Patent FR-2570412-A1 (FR)
Title: Construction element, particularly an improved building block, intended in particular for the building of basement walls or of the tying for frames
IPC: E04B5/32
Filed: 1984-09-18
Abstract: The invention relates to a construction element, particularly an improved building block, suitable either for the preparation of the basement walls in the erection of the building shell, or for the erection of the peripheral tying intended to receive any type of frame, which element is essentially characterised by the fact that it consists of a monolithic block B of suitable dimensions assuming mainly the shape of an L 4-6 or of a trough used as formwork.
Patent FR-2572118-A1 (FR)
Title: Improvement to an electrical locking device, especially of a motor-vehicle door or flap
Inventor: BASCOU JACQUES
IPC: E05B65/12
Filed: 1984-10-18
Abstract: Improvement to an electrical locking device, especially of a motor-vehicle bonnet or boot lid, by means of an electrical lock of the arming type, comprising a movable-bolt assembly 1 actuated by means of various levers from a geared motor 5 and capable of hooking onto a keeper 2 mounted on a fixed part of the body.
Patent FR-2554306-A1 (FR)
Title: Garniture elastique monobloc pour le montage d'un petit moteur ou element analogue, et combinaison de ladite garniture et d'une fourrure non deformable
Inventor: NELSON JOHN F
IPC: F16B5/02
Filed: 1984-10-31
Abstract: L'INVENTION CONCERNE UNE GARNITURE ELASTIQUE MONOBLOC POUR LE MONTAGE D'UN PETIT MOTEUR OU ELEMENT ANALOGUE, ET UNE COMBINAISON DE LADITE GARNITURE ET D'UNE FOURRURE NON DEFORMABLE. DANS LADITE COMBINAISON, UNE GARNITURE ELASTIQUE MONOBLOC 10, DONT LE CORPS 18 COMPREND UNE DOUILLE 20 ET DES ORGANES AMORTISSEURS DE VIBRATIONS MUNIS DE NERVURES RADIALES, COOPERE AVEC UNE FOURRURE NON DEFORMABLE 54 COMPRENANT UNE TIGE CREUSE 56 ET UNE TETE 58. UNE FACE EXTREME DE LADITE GARNITURE 10 EPOUSE LA FORME DE LA FACE INFERIEURE DE LA TETE 58, POUR QUE CELLE-CI COIFFE TOUTE LA SURFACE DE LADITE FACE EXTREME. UN ORGANE DE FIXATION 50, 52 ASSUJETTIT L'ENSEMBLE A UNE PAROI DE SUPPORT 12. LADITE FOURRURE 54 PRESENTE UNE BUTEE 64 DETERMINANT LA COMPRESSION AXIALE MAXIMALE DE LADITE GARNITURE 10. APPLICATION AU MONTAGE ANTI-VIBRATOIRE DE PETITS MOTEURS AUXILIAIRES DE VEHICULES AUTOMOBILES.
Patent FR-2574876-A1 (FR)
Title: Device for assembling parts for the purpose of plane or three-dimensional construction
Inventor: OUDOT JEAN-PAUL
IPC: A63H33/10
Filed: 1984-12-19
Abstract: The assembly system allows the assembly of any plane or three-dimensional unit, made from elements such as uprights 1 and cross pieces 2. With the levelling bearing edge 11 as a reference, an emerging hole, passing through or not passing through the thickness of the part, is made on the uprights 1. At the end of the cross pieces 2 there is made a shaping 21 mating the shape necessary so that assembly can take place. The invention may be used in the fields of modular furniture to be assembled by the user, of the house with a wooden framework or urban furniture made from prefabricated elements or for games.
Patent FR-2575384-A1 (FR)
Title: Femoral prosthesis and corresponding accessory
IPC: A61B17/16
Filed: 1984-12-28
Abstract: The present invention relates to a femoral prosthesis and a corresponding accessory. Prosthesis characterised in that its rod is fitted with at least two opposite surfaces 1 with a diamond point macrostructure 2, in that its surfaces 1 and 3 widen progressively from the point 4 of the rod in the direction of the flange of the cone 5 in order to produce simultaneous three-dimensional self-locking in the axial plane, the frontal plane and the sagittal plane, in that an anti-rotation plate 6 equips the trochanterian part of the rod, this trochanterian part being fitted with a tapping 7 on its upper face, and in that the cone 5 is a Morse cone fitted with a microthread.
Patent FR-2575596-A1 (FR)
Title: Compressed gas circuit breaker with dual thermodynamic cutout and a plurality of blasting directions
Inventor: THURIES EDMOND
IPC: H01H33/90
Filed: 1985-01-02
Abstract: Compressed gas circuit breaker with dual thermodynamic cutout and a plurality of blasting directions. The circuit breaker which comprises one of the fixed main contacts 13, a fixed arc contact 14 and a movable assembly comprising a moving main contact 20 and arc contacts is characterised in that it comprises a semi-movable element 46 carrying contacts 48 creating, when the circuit breaker opens, an arc B which forms after the main arc A and provides for the pressure increase in the thermal chamber 18. Application to high-voltage circuit breakers.
Patent FR-2559442-A1 (FR)
Title: Dispositif de frein et de soupapes pour vehicules
Inventor: CAMM JOHN JAMES
IPC: B60T13/38
Filed: 1985-02-08
Abstract: DISPOSITIF DE FREINAGE DE VEHICULE COMPRENANT UN SOUS-ENSEMBLE DE VEHICULE TRACTEUR, AU MOINS UN SOUS-ENSEMBLE DE REMORQUE ATTELEE EN TANDEM, UNE SOURCE D'AIR COMPRIME ET DES MOYENS DE COMMANDE DE CES SOUS-ENSEMBLES, CHAQUE SOUS-ENSEMBLE ETANT MUNI D'UNE SERIE DE FREINS 3, 4 COMMANDES PNEUMATIQUEMENT ET LESDITS MOYENS DE COMMANDE POUVANT RELIER LA SOURCE AUX FREINS DU SOUS-ENSEMBLE EN TANDEM; AU MOINS DEUX FREINS DE CHAQUE SOUS-ENSEMBLE SONT DES FREINS ELASTIQUES 3, CHAQUE FREIN ELASTIQUE COMPORTE UN ACTIONNEUR ELASTIQUE 8, UNE CHAMBRE DE RETENUE 7 ET UNE CHAMBRE DE SERVICE 6, ET CHAQUE SOUS-ENSEMBLE COMPORTE UNE SOUPAPE DE DISTRIBUTION 11 QUI RELIE LADITE SOURCE A LA CHAMBRE DE RETENUE 7 DE CHAQUE FREIN ELASTIQUE 3 DE SON SOUS-ENSEMBLE CORRESPONDANT DE FACON A RENDRE INOPERANT L'ACTIONNEUR ELASTIQUE 8 DE CHAQUE FREIN ELASTIQUE 3.
Patent FR-2580317-A1 (FR)
Title: Retractable keeper operating with a clasp
Inventor: CHAPPOUX CLAUDE
IPC: E05B65/52
Filed: 1985-04-16
Abstract: The invention relates to a retractable keeper operating with a clasp. The keeper according to the invention is characterised in that it consists of one end 4 of a pivoting lever returned elastically into the position of retraction of the keeper, said lever comprising a tracer 10 projecting on the outside of a keeper support 3 in the position of retraction of the keeper 4. The invention is used for luggage fastenings.
Patent FR-2583161-A1 (FR)
Title: Gravity controlled automatic fluid dosing system - uses pivoting reservoir to operate inlet valve and control outlet jet for fluid distribution
IPC: G01F13/00
Filed: 1985-06-10
Abstract: A reservoir (1) has fitted to it an inlet jet assembly (4r-7r) and an outlet jet (4v-7v). The outlet jet is open to the atmosphere while the inlet jet is fitted to a flexible pipe whose remote end is connected to a pressure reducer (37). The reservoir is mounted on a beam (15) with a hub assembly  (19) allowing it to pivot. A counterbalance (18) is fitted to the remote end in an adjustable position. This counterbalance keeps a supply valve (33) open to allow water to flow through a filter (36) and pressure reducer to the inlet jet. This allows the reservoir to fill when the counterbalance rises to turn off the water supply. A ball (5v) in the outlet jet slides in its cavity to allow the reservoir to empty when a similar action in the inlet jet allows air into the reservoir. A flexible pipe on the outlet jet permits usage of the water. ADVANTAGE - Operates on low supply pressure.
Patent FR-2584319-A1 (FR)
Title: Straightening machine using a continuous tensile force
Inventor: FOURES JEAN-PAUL
IPC: B21D1/05
Filed: 1985-07-02
Abstract: Straightening machine using a continuous tensile force beyond the elastic limit, characterised in that it includes, mounted on a fixed frame 1 and located at a predetermined distance apart, a first and a second pair of caterpillar tracks A, B, means for driving the pairs of caterpillar tracks at different speeds, the caterpillar tracks 15, 21 of each pair A, B being superposed and defining a region for gripping the product to be straightened, and means 11 for applying, against each other, the upper 15 and lower 21 caterpillar tracks of each pair in order to grip the said product, the difference between the drive speeds of the second pair of caterpillar tracks and the first pair of caterpillar tracks ensuring that the product is straightened.
Patent FR-2584944-A1 (FR)
Title: Process for mechanical separation of a two-phase fluid and device comprising the application of this process
Inventor: PICHERY THIERRY
IPC: B01D45/16
Filed: 1985-07-17
Abstract: Process and device for mechanical separation of a two-phase fluid. This device essentially comprises a leakproof vessel 1 containing a helical band 5 arranged around a core 2 which is axially pierced 15 and provided with vertical bars 8 housed with a clearance in the outer periphery of the band 5 and allowing the fluid to be subjected to impacts during its spiral trajectory in the band 5 in order to make it possible to separate the droplets of liquid from the fluid. The device of the invention is applied to the separation of a two-phase fluid consisting of a gas-liquid mixture.
Patent FR-2585057-A1 (FR)
Title: Actionneur de condamnation pour serrure de porte de vehicule
Inventor: PERIOU PIERRE
IPC: E05B65/12
Filed: 1985-07-22
Abstract: CET ACTIONNEUR COMPREND LES ELEMENTS SUIVANTS: A. UN MOTEUR ELECTRIQUE 2 POUVANT ENTRAINER EN ROTATION UNE VIS REVERSIBLE 3 SUR LAQUELLE EST MONTE UN CHARIOT 4 LIBREMENT COULISSANT ET LIE MECANIQUEMENT A UN LEVIER DE CONDAMNATION DE LA SERRURE; B.UN ECROU 6 MONTE SUR LA VIS 3 A L'INTERIEUR DU CHARIOT, FIXE EN ROTATION PAR GUIDAGE DANS LE CHARIOT, ET MUNI, D'UNE PART D'UN ORGANE ELASTIQUE 7 SUSCEPTIBLE D'ETRE COMPRIME ENTRE LE CHARIOT 4 ET LA VIS 3 POUR RAPPELER L'ECROU 6 LORSQUE CET ORGANE EST COMPRIME, D'AUTRE PART D'UN TETON 8 ADAPTE POUR POUVOIR COOPERER AVEC DES RAMPES 9, 10, 11, 12 FORMEES SUR UNE CAME 13 DEPLACABLE VERTICALEMENT DANS LE BOITIER PAR LES MOUVEMENTS DE TRANSLATION DE L'ECROU 6 ET DE SON TETON 8 DE COMMANDE DE LA CAME 13; C. LA CAME 13 ETANT POURVUE D'UN SABOT 15 SUSCEPTIBLE DE VERROUILLER LE CHARIOT 4 EN POSITION CONDAMNEE ELECTRIQUEMENT, LORSQU'ELLE A ETE DEPLACEE DANS SA POSITION LA PLUS HAUTE PAR LE TETON 8 GLISSANT SUR LES RAMPES, INTERDISANT AINSI TOUTE DECONDAMNATION MANUELLE DE LA SERRURE.
Patent FR-2585982-A1 (FR)
Title: Installation for manufacturing slaty products, such as slates, covering or decorative elements
Inventor: RAIMBAULT JEAN-CLAUDE
IPC: B28D7/04
Filed: 1985-08-06
Abstract: a. Installation for manufacturing slaty products. b. Installation characterised in that it comprises a device 1 for feeding raw blocks 2, a primary sawing device 3, a secondary sawing device 5 for sawing into slabs 7, at least one splitting machine 8, a trimming device 9, a packaging station 10, 11 and a transfer installation 6, 12, 14, 16, 17, 18, 19. c. The invention relates to the manufacture of slates.
Patent FR-2586398-A1 (FR)
IPC: B63B15/02
Filed: 1985-08-26
Abstract: Rig for sail boat characterized by an antenna (1), and a bilateral support device (2). The foot (3) of the antenna (1) moves laterally for the orientation of the antenna (1) and of the sail (7) according to the wind direction. The bilateral support device (2) slides (8) along the antenna (1) to adapt the rig to the force of the wind by rotation of the antenna (1) in the longitudinal direction about its foot (3). The present rig is particularly adapted to multihull boats.
Patent FR-2587508-A1 (FR)
Title: Developing station and apparatus for reproducing originals by means of diazocopy including the said station
Inventor: CROSNIER DANIEL
IPC: G03D5/00
Filed: 1985-09-16
Abstract: The invention relates to a developing station and an apparatus for reproducing originals by means of diazocopy. The station includes especially means for driving the copy and means for revealing the latent image carried by the copy. The means for driving the copy are constituted by a cylinder 2 set into a rotational movement which interacts with a fixed belt 6 stretched between two attachment zones 7, 8, the belt 6 surrounding a portion of the surface of the cylinder 2, the copy moving under the effect of the rotation between the cylinder 2 and the belt 6. The means for revealing the latent image carried by the copy are means for putting the copy into contact with the substance for revealing the latent image, these means are formed by at least one channel 22 located on the surface 24 of the belt 6 not in contact with the copy, the internal space of the channel 22 communicating with the surface 25 of the belt 6 in contact with the copy by means of openings 26 traversing the belt 6, the channel 22 being provided with means 27 for inlet and outlet of the substance. The developing station is particularly intended for making an apparatus for reproducing originals by means of diazocopy of modular design.
Patent FR-2590504-A1 (FR)
Title: Adhesive-coating (pasting) device
Inventor: JEAN-JEAN MARCEL
IPC: B05C1/14
Filed: 1985-11-22
Abstract: This device comprises: - an endless conveyor belt 2 mounted on at least two horizontal-axis rollers 4, 5, one 4 of which is rotationally driven and the other 5 of which is mounted so as to rotate freely, the portion of this conveyor belt located between the two rollers constituting a platform for adhesively coating (pasting) a pad; - means for depositing a layer of adhesive 23 onto the external face of the conveyor belt 2; - and means for adjusting the thickness of the layer of adhesive 23 deposited onto the conveyor belt 2. According to a preferred embodiment, the aforementioned means are formed by a roller 21 rotating in the direction opposite that of the roller 4 of the conveyor belt 2 and partially immersed in a container 3 filled with adhesive 23.
Patent FR-2591219-A1 (FR)
Title: Composition de materiaux ferroelectriques
Inventor: EYRAUD LUCIEN
IPC: H01L41/187
Filed: 1985-12-06
Abstract: L'invention concerne un composé ferroélectrique de structure perovskite du type A**2+ B**4+ O3, et une céramique obtenue par frittage dudit composé. Ledit composé est un titanate de plomb modifié par une substitution isovalente sur le site A et des substitutions hétérovalentes sur le site B, qui répond à la formule générale suivante : (Pb1-(x+y) Cax Cdy) (Ti1-(v+w+z) Mnv Few Xz) O3 avec X = Nb ou Sb et selon laquelle : 0,22 =< x =< 0,30 ; O =< y =< 0,18 ; 0,005 =< v =< 0,025 ; 0,005 =< w =< 0,02 et 0,01 =< z =< 0,035. La céramique obtenue est avantageusement utilisée dans des réalisations de dispositif de contrôle non destructif ou de l'imagerie ultrasonore.
Patent FR-2591457-A1 (FR)
Title: Convertible sofa of the bench (seat) type
Inventor: DORIRY EDOUARD
IPC: A47C17/175
Filed: 1985-12-13
Abstract: The convertible sofa comprises a backrest frame 12 and a first seat frame 11, which are articulated to each other by means of flanges 10, 9 and connected to a base 1 by means of a set of rods 5, 6, 14. A second seat frame 18 is connected to the first seat frame by means of a set of double parallel connecting rods 19, 20 and has a vertical foot 21 towards the front. In the chair position, the second seat frame 18 is superposed on the first seat frame 11 while, in the bed position, it is in the extension of the first seat frame 11. This convertible sofa makes it possible to lie perpendicular to the axis of the seat and can therefore have a reduced width.
Patent FR-2575719-A1 (FR)
Title: Cadre a caisson presentant une cloison de separation longitudinale
Inventor: HONDA KAZUO
IPC: B62K19/04
Filed: 1985-12-26
Abstract: CADRE DONT UNE PARTIE AU MOINS EST FORMEE D'UN CAISSON. IL COMPORTE, A L'INTERIEUR, UNE CLOISON DE SEPARATION 156, 158 S'ETENDANT LONGITUDINALEMENT POUR DEFINIR UNE PLURALITE DE PASSAGES 160, 162, 164, LEDIT CAISSON COMPORTANT UNE ENTREE 146 ET UNE SORTIE COMMUNIQUANT AVEC LESDITS PASSAGES. DES CABLES DE COMMANDE ET DES GAINES DE FILS ELECTRIQUES SONT DISPOSES A L'INTERIEUR DESDITS PASSAGES 164.