baber/WOPTO huggingface dataset:
Patent FR-2552955-A1 (FR)
Title: Procede de commande de la frequence d'un oscillateur et circuit de commande a boucle d'asservissement de phase
Inventor: CABOT RICHARD C
IPC: H03L7/10
Filed: 1984-09-03
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN CIRCUIT POUR COMMANDER LA FREQUENCE D'UN OSCILLATEUR 10 PAR RAPPORT A UNE FREQUENCE DE REFERENCE EN VUE D'ASSURER RAPIDEMENT LE VERROUILLAGE DE PHASE AVEC LE SIGNAL DE REFERENCE. SELON L'INVENTION, ON DETECTE, AU MOYEN D'UN DETECTEUR 26, LE PASSAGE PAR ZERO D'UN SIGNAL DE SORTIE DE L'OSCILLATEUR 10, ON MET EN ROUTE LE SIGNAL DE REFERENCE 22 DANS UN DELAI PREDETERMINE, ON COMPARE AU MOYEN D'UN DETECTEUR DE PHASE 12 LA PHASE DES DEUXSIGNAUX, ET ON REGLE LA FREQUENCE DE L'OSCILLATEUR EN SE BASANT SUR LA DIFFERENCE DE PHASE. L'INVENTION EST APPLICABLE NOTAMMENT AUX COMMANDES AVEC BOUCLE D'ASSERVISSEMENT DE PHASE.
Patent FR-2570228-A1 (FR)
Title: Rotating electric motor with a permanent rotor magnet
Inventor: YONNET JEAN-PAUL
IPC: H02K21/14
Filed: 1984-09-10
Abstract: The present invention relates to a rotating electric motor with a permanent rotor magnet and a magnetic stator circuit made of stamped sheet metal which has, opposite the rotor magnet, pole teeth which are interleaved with each other. This motor is characterised in that the magnetic circuit is split, that is to say that the pieces 5, 6, 8 of the magnetic circuit which have symmetry of revolution are split along at least one longitudinal or substantially longitudinal plane so as to reduce or prevent a flow of induced current in the elementary conducting turns which are formed by the pieces 5, 6, 8 of the magnetic circuit which have symmetry of revolution.
Patent FR-2570451-A1 (FR)
Title: A mechanical linkage device which can be automatically disconnected for a predetermined tractive force
Inventor: TEISSIER ETIENNE
IPC: F16C11/06
Filed: 1984-09-17
Abstract: The subject of the invention is mechanical linkage devices which can be automatically disconnected for a predetermined tractive force. A device according to the invention connects together an element 1 equipped with a swelling 2 and an element 3 which is securely fastened to a casing 4. The front end of the wall of the casing 4 comprises flexible metallic strips 7 provided with an overthickness 8 between which the swelling 2 is engaged. A threaded ring 12 makes it possible to adjust the unfastening force. A sliding bush 14 thrust by a spring 15 covers over the slits between strips after the separation of the two elements. One application is the automatic separation between a tractor vehicle and a towed device.
Patent FR-2571249-A1 (FR)
Title: Fastening and protective bandage for dressing consisting of self-adhesive extendable gum
IPC: A61F13/02
Filed: 1984-10-04
Abstract: This invention relates to the fields of health and hygiene and its aim is, in view of its flexibility and its ease of use, to offer fastening and effective protection of any dressing, compress, bandage and splint. This invention is in the form of a highly extendable band which allows complete freedom of movement of the previously dressed limb. Its standard available sizes allow its use with various types of injury. The main point of interest of this band however, is that it is resistant to water, to certain fatty bodies and detergent products, and therefore effectively protects any dressing or compress against any possible soiling. It consists of an elastic material which by pressing adheres spontaneously to itself and therefore avoids the use of pins or other stapling devices. The band then remains welded to itself and can no longer be detached. Being self-adhesive, it adheres neither to the skin or to the hair, and is therefore is of great use not only for various treatments of the human body but also for the treatment of animals. The fastener allows, on the other hand, advantageous replacement of a rubber fingerstall (cot). It matches the outline of a finger perfectly, while always maintaining the size of the latter, being neither too wide nor too narrow. Its additional advantage over adhesive dressings is that it does not become unstuck in water, and does not leave viscous marks on the skin. The composition of the band is prepared starting from a colloidal suspension of isoprene which constitutes the sap of various species of plant, in particular hevea. After various processing phases, it acquires some flexibility which gives it the required properties mentioned above. After having employed the conventional therapy for each type of wound, the bandage effectively protects small injuries, cuts, corns, chaps and cracks, and can therefore perform various functions taking account of its various uses. Being extendable, non-allergenic and having micropores, this novel band, taking account of its various uses, as well as the substantial for potential to users, allows it to be a preferred component compared to other bandaging techniques which have doubtless been of much use for many years, but which nevertheless remain of restricted use and consequently require a wide range of dressings to be available.
Patent FR-2571817-A1 (FR)
Inventor: FAUBEAU EDMOND
IPC: F16L37/28
Filed: 1984-10-11
Abstract: 1. Quick-release coupling for pipes for pressurised fluid, in particular compressed air, comprising a male part (1) provided with a valve (2), connected to a first pipe (3) and a female part (4), also provided with a valve (5) and adapted to be connected to a second pipe (6), the male and female parts being assembled or separated as desired in a direction of assembly (D), such that the valves are opened and the two pipes are connected when the male part is inserted into the female part, whereas the valves are closed when these two male and female parts are separated, the male part (1) and the female part (4) comprising respectively two mating surfaces (S1, S4) adapted to be traversed by the flow of pressurised fluid, when the coupling is assembled, these mating surfaces (S1, S4) being parallel to the direction of assembly (D) of the male part and the female part (when these parts are assembled) and being provided with corresponding ports (8, 9), the axes of which extend substantially at right angles to the above-mentioned direction of assembly, sealing means (33, 34) being provided on both sides of these ports, the valves (2, 5) being adapted to slide in the axial direction of the male part and the female part, characterised in that each valve comprises an enlarged head (54, 25) adapted to bear axially against sealing means for closing the valve, the enlarged head (54, 25) of the valve defining, by means of the inner surface of a housing within which this head is movable, an annular passage (57, 30) of reduced section adapted to produce a drop in pressure causing the valve (2, 5) to close whenever fluid flows towards the atmosphere in the corresponding male or female part when the two parts of the coupling are separated, the assembly being such that when the male part and the female part are assembled, sealing is effected under conditions such that the pressurised fluid exerts practically no force in the direction of assembly.
Patent FR-2555310-A1 (FR)
Title: Displacement meter piston esp. for LPG
Inventor: SUETTA GIORGIO
IPC: G01F3/18
Filed: 1984-11-12
Abstract: A displacement meter for a fuel tank column, esp. for liquefied petroleum gas, comprises one or more cylinders with pistons reciprocating in them.  Each piston is sealed to the cylinder wall with pairs of cup-shaped sealing rings (35), adjacent to the blind end of the piston, of elastic material, esp. fluorinated carbon.  The form of the seals is such that the pressure always keeps them in contact with the cylinder wall. The thickness of the seals may decrease from the inside radially outwards.
Patent FR-2555659-A1 (FR)
Title: Grillage en fil metallique pour la construction de tunnels ou de souterrain, le soutenement de galerie ou analogues
Inventor: ROSSLER PETER
IPC: E21D11/15
Filed: 1984-11-30
Abstract: CE GRILLAGE METALLIQUE POUR LA CONSTRUCTION DE TUNNELS OU DE SOUTERRAIN, EST COMPOSE DE FILS METALLIQUES LONGITUDINAUX ET TRANSVERSAUX QUI SE CROISENT ET QUI FORMENT ENTRE EUX DES MAILLES. LES FILS METALLIQUES ONT UN DIAMETRE PLUS PETIT QUE LES FILS TRANSVERSAUX. LE GRILLAGE METALLIQUE 1 COMPORTE CERTAINES MAILLES 5 DONT CHACUN DES COTES (DANS LA DIRECTION LONGITUDINALE ET DANS LA DIRECTION TRANSVERSALE) EST FORME PAR AU MOINS DEUX FILS METALLIQUES. CES FILS METALLIQUES SONT PLUS RAPPROCHES L'UN DE L'AUTRE QUE CEUX DES MAILLES 3 DES ZONES VOISINES. LA LARGEUR DES MAILLES 3 VARIE PAR ZONES DANS LA DIRECTION LONGITUDINALE DU GRILLAGE.
Patent FR-2557637-A1 (FR)
Title: Inlet channel in IC engine cylinder head
Inventor: LINDNER HORST
IPC: F02B3/06
Filed: 1984-12-19
Abstract: The inlet channel is opened/closed by the valve plate of an inlet valve. It consists of a narrow section, with a connecting expanding section ending at a conical valve seat. This forms an acutely angled inlet nozzle with the rear of the valve plate. The narrowest part of the narrow channel section (2/1) is positioned eccentrically behind the inlet valve plate (3), to form an eccentrically acting nozzle (10). From its widest point, the channel extends, decreasing in size and unsymmetrically, towards the narrowest channel section, and then widens non-symmetrically towards the valve seat (8).
Patent WO-8505045-A1 (WO)
Inventor: DEBART MICHEL
IPC: A63D15/04
Filed: 1985-04-24
Abstract: Une table de billiard (1) comporte un plateau rectangulaire (1a) recouvert d'un tapis (10). Les bandes (2) sont composées de profilés rectilignes (3) et (4) qui sont fixés au tapis de façon amovible par des rubans (8) à picots (8a et 8b) de population différente. Les bandes (2) sont facilement déplaçables pour transformer un billiard américain en billiard français. Une application est la transformation des tables de ping-pong ou d'autres plateaux de table en table de billiard.
Patent FR-2562717-A1 (FR)
Title: Separateur pour accumulateur
Inventor: BATTERSBY WILLIAM RUSSELL
IPC: H01M50/463
Filed: 1985-03-20
Abstract: CE SEPARATEUR EST DU TYPE COMPRENANT SUR AU MOINS L'UNE DE SES SURFACES 16 PLUSIEURS NERVURES 14 EN POLYMERE. CE SEPARATEUR EST REALISE DE FACON A RESOUDRE LE PROBLEME DU CINTRAGE OU GAUCHISSEMENT DE CE SEPARATEUR. DANS LE SEPARATEUR SELON L'INVENTION, LES NERVURES 14 SONT CONSTITUEES PAR UN MELANGE D'ENVIRON 75 A ENVIRON 97 EN POIDS DE POLYPROPYLENES ISOTACTIQUES ET ATACTIQUES, ET D'ENVIRON 3 A ENVIRON 25 EN POIDS D'UN TERPOLYMERE D'ETHYLENE-PROPYLENE-DIENE, PAR RAPPORT AU POIDS TOTAL DU CONSTITUANT POLYMERE DES NERVURES. L'INVENTION TROUVE UNE APPLICATION AVANTAGEUSE DANS LES SEPARATEURS POUR ACCUMULATEURS.
Patent FR-2559013-A1 (FR)
Title: Funnel shaped support in earth working machine
Inventor: LELY CORNELIS VAN DER
IPC: A01B33/12
Filed: 1985-04-03
Abstract: The earth working machine has a frame part in which a number of working components are supported around upwards directed shafts. The frame also contains the drive for the working components. Between the underside of the frame part (1) and one earth working tool, (18) a funnel shaped support part (10) is fitted, connecting to the frame part underside.The support part of the funnel shape is directed downwards.Its lengthways central line coincides with the radial axis of the working tool. A shaft (5) is located near the top and bottom sides of the support part, and is carried by a bearing fitted in a housing located in an aperture in the underside of that part
Patent FR-2563590-A1 (FR)
Title: Disque d'embrayage avec amortisseur de vibrations de torsion
Inventor: FISCHER MATTHIAS
IPC: F16F15/123
Filed: 1985-04-26
Abstract: UNE PARTIE PRINCIPALE DE DISQUE 9 EST MONTEE, AVEC JEU DE ROTATION, SUR UN MOYEU 1 PORTANT ENCORE DEUX DISQUES LATERAUX 15, 17 REUNIS EN UN SEUL BLOC ET POUVANT TOURNER PAR RAPPORT A LA PARTIE 9. DES RESSORTS 31, MONTES ENTRE CETTE PARTIE 9 ET LE MOYEU 1, FORMENT UN AMORTISSEUR DE VIBRATIONS 29 POUR LE FONCTIONNEMENT A VIDE. UN AMORTISSEUR DE VIBRATIONS POUR LE FONCTIONNEMENT EN CHARGE 45 COMPREND D'AUTRES RESSORTS 41, LOGES DANS DES FENETRES 47, 49, 51 DE LA PARTIE 9 ET DES DISQUES LATERAUX 15, 17, AINSI QUE DES DISQUES DE COMMANDE 53, 55 COUPLES PAR DES PATTES DE LIAISON 57 ET COMPORTANT DES PROLONGEMENTS RADIAUX 65, 67 QUI COOPERENT AVEC AU MOINS L'UN DES RESSORTS 41.UN DISPOSITIF DE FRICTION A DEUX ETAGES COMPREND DES ANNEAUX DE FRICTION 69, 71, 73, 79, UN ANNEAU DE POUSSEE 75 ET DES RESSORTS 81, 83.
Patent FR-2585332-A1 (FR)
Title: Method of assembling a box body and a bottom or lid, device for implementing this method and packaging obtained by its implementation
Inventor: RIVIERE MAURICE
IPC: B21D51/26
Filed: 1985-07-24
Abstract: Method of manufacturing a packaging box and more particularly essentially metal packaging forming a box for preserving or packing a pulverisable (powdered) product. According to the invention, the bottom or lid 13 has previously been shaped with a folded peripheral surface 13a approximately parallel to the box body 12 and this body is fitted into an axial end of the box body before the assembly is subjected to an internal rolling operation of the surfaces in contact. The rolling may be preceded by a welding 26 and followed by radial clamping.
Patent FR-2569156-A1 (FR)
Title: Unites marines, utilisables notamment pour la navigation
Inventor: BRAKE ARTHUR LEIGHTON
IPC: B63B22/00
Filed: 1985-08-16
Abstract: L'INVENTION CONCERNE DES UNITES MARINES, UTILISABLES NOTAMMENT POUR LA NAVIGATION. DANS CETTE UNITE MARINE QUI EST FORMEE D'UN CORPS 2 COMPORTANT UNE PLURALITE DE BRAS 4, CHAQUE BRAS EST RACCORDE AU CORPS AU MOYEN D'UN PIVOT SITUE AU NIVEAU OU AU VOISINAGE D'UNE EXTREMITE DU CORPS AGENCE DE MANIERE A PIVOTER DEPUIS UNE POSITION VOISINE DU CORPS JUSQUE DANS UNE POSITION DEPLOYEE. APPLICATION NOTAMMENT A DES MODULES CONTENANT DES EQUIPEMENTS ELECTRONIQUES DE NAVIGATION, POUVANT ETRE FIXES SUR LE FOND MARIN.
Patent FR-2587133-A1 (FR)
Title: Machine forming an automatic banking service window for withdrawing or depositing cheques
Inventor: BEUCHOT CHRISTIAN
IPC: G06Q20/00
Filed: 1985-09-11
Abstract: A machine forming an automatic banking service window comprises a cheque processing device DTC, suitable for routing a cheque between a cell AC of a station accessible to the public, and at least one unit suitable for storing cheques; electronic means UC are able to react to the information read LC on the card by proposing at least one cheque account number to the user, which he has to select, then by actuating the cheque processing device DTC and recording the information from it MA corresponding to the said information read on the card and to the said account number selected.
Patent FR-2576367-A1 (FR)
Title: Pompe rotative a palettes
Inventor: ROSSEL HELMUT
IPC: F04C2/44
Filed: 1985-11-29
Abstract: POMPE ROTATIVE A PALETTES COMPORTANT DES PALETTES PIVOTANTES 3 QUI, EN PIVOTANT, VIENNENT SE LOGER DANS DES EVIDEMENTS 5 DU ROTOR 2, LES PALETTES ETOU LES EVIDEMENTS DU ROTOR ETANT POURVUS DE RAINURE(S) QUI ONT POUR BUT DE REDUIRE AU MINIMUM LES FORCES D'ADHERENCE SE PRODUISANT ENTRE LES PALETTES PIVOTANTES ET LE ROTOR LORSQUE L'INTERVALLE ENTRE CES COMPOSANTS EST PLEIN D'HUILE.
Patent FR-2575232-A1 (FR)
Title: Procede de fabrication d'un rotor pour pompes rotatives a fluides
Inventor: SAKAMAKI HIROSHI
IPC: F04C18/344
Filed: 1985-12-20
Abstract: LE PROCEDE DE FABRICATION DU ROTOR POUR POMPES ROTATIVES A FLUIDES COMPREND LES ETAPES CONSISTANT A ASSEMBLER UN CORPS CYLINDRIQUE CREUX ET DEUX PLAQUES LATERALES 20, 30 A UN CORPS DE ROTOR CREUX 12, A MUNIR LE CORPS DU ROTOR CREUX D'UNE PLURALITE DE LOGEMENTS 50, CHACUN RECEVANT SEPAREMENT UN ELEMENT EN FORME DE U FORMANT GORGE A AILETTE, FABRIQUE SEPAREMENT, ET A INSERER LES ELEMENTS 60 EN FORME DE U DANS LEURS LOGEMENTS RESPECTIFS POUR LES FIXER AU CORPS DU ROTOR PAR BRASAGE. L'ELEMENT EN FORME DE U FORMANT GORGE A AILETTE EST FAIT DANS LE MEME MATERIAU CONVENABLE QUE LA GORGE A AILETTE ELLE-MEME ET SUBIT DES OPERATIONS DE FINITION SUFFISANTES INDEPENDAMMENT DU CORPS DU ROTOR.
Patent FR-2575865-A1 (FR)
Title: Dispositif semi-conducteur integre
Inventor: VILLA FLAVIO
IPC: H01L27/02
Filed: 1986-01-03
Abstract: CE DISPOSITIF SEMI-CONDUCTEUR INTEGRE VISE A REDUIRE DRASTIQUEMENT LE PHENOMENE DE RUPTURE SECONDAIRE DIRECTE ET A UNE MULTIPLICITE DE TRANSISTORS ELEMENTAIRES COTE A COTE 10 FORMANT UNE STRUCTURE IMBRIQUEE. POUR REDUIRE L'INTERACTION THERMIQUE ENTRE LES TRANSISTORS ELEMENTAIRES 10, CEUX-CI SONT ESPACES L'UN DE L'AUTRE D'UNE DISTANCE SENSIBLEMENT EGALE A LA LARGEUR D'UN TRANSISTOR ELEMENTAIRE ET SONT COMMANDES PAR LES SOURCES DE COURANT 11. L'ESPACEMENT REDUIT L'INTERACTION ELECTROTHERMIQUE. EN OUTRE, AFIN DE REDUIRE LES EXIGENCES DE SURFACE DU DISPOSITIF, L'ESPACE ENTRE DEUX TRANSISTORS ELEMENTAIRES ADJACENTS 10 RECOIT DES TRANSISTORS DE COMMANDE FONCTIONNANT COMME SOURCES DE COURANT 11, OU BIEN LES TRANSISTORS ELEMENTAIRES DE L'ETAGE COMPLEMENTAIRE LORSQUE LE DISPOSITIF FORME UN ETAGE DE SORTIE DE CLASSE B, DONT LES DEUX TRANSISTORS DE SORTIE SONT ALTERNATIVEMENT COMMUTES.
Patent FR-2592794-A1 (FR)
Title: Cytotrophic pharmaceutical preparations having a general effect and directed more especially towards the lymphatic and/or venous and/or circulatory system(s)
IPC: A61K38/00
Filed: 1986-01-10
Abstract: Pharmaceutical preparations based on antibodies developing a general cytotrophic action and more especially an action on the venous and/or lymphatic tissue.
Patent WO-8704129-A1 (WO)
Title: Improved bicycle
Inventor: ALVAREZ MICHEL
IPC: B62K25/02
Filed: 1986-12-24
Abstract: The present bicycle is characterized particularly in that the pinions of the free-wheel device (4) carried by the hub (3) of the rear wheel (2B) are mounted outside the frame (1). The front and rear forks of the bicycle are each provided with two cages (19) wherein are engaged the rolling members (7) carried by the hub (3).
Patent FR-2593699-A1 (FR)
Title: Bandage allowing an arm to be immobilised
Inventor: STEFANI YVES
IPC: A61F5/37
Filed: 1986-02-04
Abstract: This bandage 1 makes it possible to immobilise, under optimal conditions, an arm (either the right arm or the left arm) and the corresponding shoulder, in the position in which the forearm is substantially bent and the elbow is held against the body. It consists of an element 1, made of extensible fabric, capable of being wrapped around the thorax against which an arm is held, and the corresponding shoulder, the said element 1 comprising two opposite lateral borders 2, 3, one of which 2 comprises means 18a to 18d complementary with means 19a to 19d carried by the other border 3 in order to constitute the aforementioned wrapping. The means for holding the arm consists of an elongate pocket 15 formed on the internal face of the element 1, in particular by a flap 8 of an internal panel 7 of the said bandage 1. The upper border 5 of the element 1 preferably comprises a clip 22 intended to ensure the shape necessary to wrap a shoulder without leaving a gap.
Patent FR-2594007-A1 (FR)
Title: Method for preparing and preserving fresh fish, and product thus obtained
IPC: A23L17/00
Filed: 1986-02-07
Abstract: The invention relates to a method for preparing and preserving fresh fish. It also relates to any product obtained by means of the said method. The method consists in removing the skeleton and the head from fish which have been previously gutted and have had their fins removed, in detaching and dicing the maximum amount of boned flesh, in mixing the remainder of the fish, consisting of bones and flesh, in order to make a jelly therewith. The "pieces of flesh plus jelly" mixture is preferably introduced into a pork sausage casing, for example, which has been previously impregnated with a fish odour by being immersed in a concentrated stock obtained from skeletons and heads. The product obtained has the form of a fish sausage which is baked, precooked, cooked or smoked. The method and the product obtained apply to the marketing of fish both to private customers and to communal caterers.
Patent FR-2577675-A1 (FR)
Title: Instrument pour mesurer la fluorescence produite dans un echantillon excite par des rayons x
Inventor: OBA KOICHIRO
IPC: G01N23/223
Filed: 1986-02-19
Abstract: A.INSTRUMENT POUR MESURER LA FLUORESCENCE PRODUITE DANS UN ECHANTILLON EXCITE PAR DES RAYONS X. B.INSTRUMENT CARACTERISE EN CE QU'IL EST CONSTITUE PAR UN DISPOSITIF LASER, UN TUBE DE PRODUCTION D'IMPULSIONS DE RAYONS X EXCITEES PAR DES IMPULSIONS LASER EN PROVENANCE D'UN DISPOSITIF LASER, UN DETECTEUR DE LUMIERE POUR DETECTER LA FLUORESCENCE SUR L'ECHANTILLON, UN GENERATEUR D'IMPULSIONS DE SYNCHRONISATION DE REFERENCE, UN CONVERTISSEUR TEMPS-TENSION POUR INDIQUER LE TEMPS DE FLUORESCENCE, ET UN ANALYSEUR MULTI-CANAUX POUR TOTALISER LE NOMBRE DE FOIS QUE LA TENSION PRECITEE A ETE DELIVREE PAR LE CONVERTISSEUR TEMPS-TENSION A CHAQUE NIVEAU DE TENSION PENDANT LA MESURE. C.L'INVENTION S'APPLIQUE AUX INSTRUMENTS POUR MESURER LA FLUORESCENCE PRODUITE DANS UN ECHANTILLON EXCITE PAR DES RAYONS X.
Patent FR-2582236-A1 (FR)
Title: Procede pour le laminage reglable de barres et de fils en aciers allies
Inventor: BINDERNAGEL ALI
IPC: C21D8/06
Filed: 1986-03-18
Abstract: DANS LE CADRE D'UN PROCEDE POUR LE LAMINAGE REGLABLE DE BARRES ET DE FILS EN ACIERS ALLIES, DANS UN LAMINOIR CONSTITUE PAR PLUSIEURS UNITES DE LAMINAGE, ON REGLE LA TEMPERATURE DU PRODUIT A LAMINER EN AVAL DE CHAQUE UNITE DE LAMINAGE A UNE VALEUR PREDETERMINEE, PAR REFROIDISSEMENT FORCE ETOU PAR CHAUFFAGE FORCE. CE PROCEDE CONVIENT POUR LE LAMINAGE D'ACIERS AUSTENITIQUES A DES TEMPERATURES OU DIFFERENCES DE TEMPERATURES DETERMINEES ENTRE LA SURFACE ET LE NOYAU DU PRODUIT A LAMINER.
Patent FR-2598378-A1 (FR)
Title: Improved bicycle making it possible to develop a higher speed
IPC: B62M1/00
Filed: 1986-05-12
Abstract: The improved bicycle consists of a second large chain sprocket-pedal system whose initial means of propulsion are achieved. The additional pedals 7 are mounted in mechanical slides or guides (straight trajectory). The initial spindle 2 carries the large sprocket 3 and two additional large sprockets 4, one on the right hand side, one on the left hand side of the frame of the bicycle. A second spindle 5 is fixed to the frame, which spindle carries two other large sprockets one to the right and one to the left of the frame. The two sprockets of the spindle 2 and 5 are connected with chains 6 to which the pedals 1 are fixed.
Patent FR-2584291-A1 (FR)
Title: Incubator device for infants, fitted with a space under a refrigerated hood
Inventor: HOMOKAY JOZSEF
IPC: A61G11/00
Filed: 1986-06-30
Abstract: Incubator device including a cot suitable for holding an infant and openings for output and intake of air as well as a heating body in a ventilation channel and refrigeration means. In the housing of the incubator 10 there are disposed in order to constitute a part of the refrigeration unit: a compressor 11, a condensation unit 12 and a refrigeration fan 13, while refrigeration elements fitted with refrigeration fins 9 are disposed so as to constitute one of the walls of an air pipe or alternatively projecting past these walls. Application to incubators fitted with an adjustable continuous refrigeration device.
Patent FR-2601836-A1 (FR)
Title: Multiconversation device
Inventor: CHIANTA JEAN
IPC: H04M3/56
Filed: 1986-07-15
Abstract: The multiconversation device comprises n gateway circuits A1 to An connected to an exchange, and n multiplexing circuits M1 to Mn. Each gateway circuit is associated with a multiplexing circuit to which it is connected by an incoming line LE1 to LEn; each gateway circuit is connected by an outgoing line LS1 to LSn to all the multiplexing circuits, except that with which it is associated. A reception path of the gateway circuit comprises an input transformer, a circuit with low threshold, a phase-analyser circuit, an adder/suppressor circuit and a broadcasting circuit; a transmission path includes an adapting circuit, an expander/compressor circuit and an output transformer. The input and output transformers and connected to the exchange by two-wire lines E1 to En; S1 to Sn.