baber/WOPTO huggingface dataset:
Patent FR-2541977-A1 (FR)
Title: Appareil et procede d'indexage d'une matiere en feuille
Inventor: GERBER HEINZ JOSEPH
IPC: B43L13/00
Filed: 1984-02-28
Abstract: L'invention concerne un appareil, tel qu'une table traçante qui comporte une surface sur laquelle est étalée une feuille S et une tête porte-instrument 12 portée au-dessus de la table par des chariots 26, 28 mobiles dans deux directions de coordonnées de façon à déplacer l'instrument sur la feuille sous la commande' d'une unité de commande 14. La téta travaille sur des segments successifs de la feuille qui est déroulée d'une bobine 38 située à une extrémité de la table et enroulée sur une autre bobine 40 située à l'autre extrémité par des moyens d'indexage qui comprennent un dispositif transporteur mobile 60 muni de moyens d'accouplement 48 pour l'accoupler à la feuille et des moyens d'arrêt 76, 78 qui coopèrent avec le dispositif transporteur de façon qu'à chaque course ce dernier fasse avancer la feuille d'une distance fixe précise prédéterminée.
Patent FR-2543398-A1 (FR)
Title: Herse rotative a axes verticaux suivie d'un rouleau dont les positions sont reglees a distance
Inventor: LELY ARY VAN DER
IPC: A01B63/111
Filed: 1984-03-28
Abstract: L'INVENTION CONCERNE UNE HERSE ROTATIVE A ROTORS SENSIBLEMENT VERTICAUX DONT LE CHASSIS EST SUPPORTE, AU MOINS PARTIELLEMENT, PAR UN ROULEAU QUI PEUT ETRE IMMOBILISE DANS PLUSIEURS POSITIONS RELATIVES PAR RAPPORT AU CHASSIS. SELON L'INVENTION, LES MOYENS DE REGLAGE 23 DE LA POSITION RELATIVE DU ROULEAU 14 PAR RAPPORT AU CHASSIS ET LES MOYENS DE VERROUILLAGE 30, 31, 33 DU ROULEAU DANS LA POSITION CHOISIE SONT COMMANDES A DISTANCE.
Patent FR-2560907-A1 (FR)
Title: Peripheral tying for a timber frame construction.
IPC: E04B1/26
Filed: 1984-03-08
Abstract: Peripheral tying consisting of tie beams or anchorage beams which are interposed between the erection of the substructure of a construction and the implementation of the wall elements making up a timber frame construction, providing at the same time the external protection of the timber elements which make them up.
Patent FR-2562217-A1 (FR)
Title: Cooling apparatus for alimentary products
IPC: F25D17/02
Filed: 1984-03-29
Abstract: Device for rapid cooling of alimentary products cooked in a vacuum. The invention relates to an apparatus which makes it possible to cool in a number of minutes by immersion in iced water alimentary products packed in a vacuum which emerge from cooking. It consists of an insulated tank 1 lined with a stainless steel tank 2, the whole closed by a cover 3. The tank 2 is filled with water which is cooled by a refrigerating system set in operation by a switch 13 and comprising a group 4, an evaporator serpentine 5 and a condenser 6. The water and the products are agitated by a pump 7 fixed under a grille 8 held by hooks and straps 9 and set in operation by a timer 10 and functioning indicator 11. The stirring of the water is carried out by nozzles 12. The device comprises two alternatives characterised in that the stainless steel tank 2 constitutes the internal wall of the unit and in that the cold serpentine 5 can be immersed in the water of the tank.
Patent FR-2547943-A1 (FR)
Title: Ceinture de securite reflechissant la lumiere
Inventor: VALKENBURG ARIE
IPC: G02B5/12
Filed: 1984-05-25
Abstract: L'INVENTION CONCERNE UNE CEINTURE DE SECURITE REFLECHISSANT LA LUMIERE. ELLE COMPREND DEUX PARTIES COOPERANTES 2, 3 FORMANT UN DISPOSITIF DE FIXATION A CONTACT ET FERMETURE. UNE FACE DE LA CEINTURE 1 COMPORTE AU MOINS UNE PARTIE 5 EN FORME DE RUBAN, REFLECHISSANT LA LUMIERE, QUI S'ETEND SUR TOUTE LA LONGUEUR MAIS SEULEMENT SUR UNE PARTIE DE LA LARGEUR DE LA CEINTURE. DOMAINE D'APPLICATION : CEINTURES DE SECURITE POUR PIETONS, CYCLISTES, ETC.
Patent FR-2547752-A1 (FR)
Title: Joint pour raccorder deux extremites d'une conduite
Inventor: PERSSON PER INGEMAR
IPC: F16L13/02
Filed: 1984-06-08
Abstract: LE JOINT SOUDE PAR EXPLOSION EST DESTINE A RACCORDER DEUX EXTREMITES 1, 2 D'UNE CONDUITE METALLIQUE, SERVANT PAR EXEMPLE AU TRANSPORT DU PETROLE OU DU GAZ. LE DISPOSITIF PREVU POUR REALISER LE JOINT SOUDE COMPORTE UN ELEMENT PERIPHERIQUE INTERNE 3 DE FORME ANNULAIRE, DESTINE A ETRE SOUDE PAR L'INTERIEUR AUX DEUX EXTREMITES 1, 2 DE LA CONDUITE A RACCORDER; ET UN ELEMENT PERIPHERIQUE EXTERNE 10, ENTOURANT LES EXTREMITES 1, 2 DE LA CONDUITE, POUR JOUER LE ROLE DE SUPPORT AU COURS DU SOUDAGE PAR EXPLOSION DE L'ELEMENT PERIPHERIQUE INTERNE 3. SELON L'INVENTION, ON UTILISE UNE BANDE METALLIQUE, ENROULEE SUR UN CERTAIN NOMBRE DE TOURS, POUR REALISER AU MOINS UN ELEMENT TUBULAIRE 10, DESTINE A JOUER LE ROLE DE SUPPORT PENDANT L'EXPLOSION ET POUVANT ETRE PRELEVE, SI DESIRE, PAR DEMOULAGE.
Patent FR-2568073-A1 (FR)
Title: Dispositif de perte et de reprise de verrouillage de trame pour un signal numerique.
Inventor: RIOU ARMAND
IPC: H04J3/06
Filed: 1984-07-20
Abstract: LE DISPOSITIF COMPREND UN REGISTRE A DECALAGE41 AYANT N2 ETAGES ET RECEVANT LE SIGNAL NUMERIQUER A LA FREQUENCE D'HORLOGEH, UN REGISTRE TAMPON43 POUR EXTRAIRE DES MOTS A N2 BITS DU REGISTRE A DECALAGE41 A UNE FREQUENCE H3, UN CIRCUIT LOGIQUE44 POUR COMPARER CHAQUE MOT EXTRAITB A B A TROIS MOTS PREDETERMINESM, M, M A N2 BITS CONTENANT RESPECTIVEMENTN DERNIERS BITS, N BITS CENTRAUX ET N PREMIERS BITS RESPECTIVEMENT IDENTIQUES AUX BITS DU MOT DE VERROUILLAGE DU SIGNALR ET UN CIRCUIT45 POUR PRODUIRE UNE IMPULSION DE SYNCHRONISATION DE TRAMEIT EN PHASE AVEC LE DEBUT D'UN MOT DE VERROUILLAGE CONTENU DANS UN MOT EXTRAIT AYANT DES BITS RESPECTIVEMENT EGAUX A DES BITS DE MEMES RANGS DANS L'UN DES TROIS MOTS PREDETERMINES. LA RECHERCHE DU MOT DE VERROUILLAGE A LA FREQUENCE H3 PERMET DE REALISER LE CIRCUIT LOGIQUE AVEC DES MEMOIRES PROM USUELLES ET TOLERER DES ERREURS SUR LE MOT DE VERROUILLAGE, BIEN QUE LE DEBIT DU SIGNALR SOIT ELEVE, TEL QUE 34MBITS.
Patent FR-2569406-A1 (FR)
Title: Sonde mixte et ses applications, son precurseur, leur preparation et derives comportant une base modifiee pour cette preparation
Inventor: HUYNH-DINH TAM
IPC: C12Q1/68
Filed: 1984-08-22
Abstract: L'INVENTION A NOTAMMENT POUR OBJET UN PRECURSEUR DE SONDE CONSTITUE D'UN FRAGMENT D'OLIGONUCLEOTIDE DE STRUCTURE PREDETERMINEE PAR L'APPLICATION ENVISAGEE, DONT LES FONCTIONS REACTIVES SONT EVENTUELLEMENT PROTEGEES ET QUI EST EVENTUELLEMENT FIXE A UN SUPPORT, CARACTERISE EN CE QU'UNE PARTIE AU MOINS DE BASES PYRIMIDIQUES Y EST REMPLACEE PAR DES GROUPESX ETOU UNE PARTIE AU MOINS DES BASES PURIQUES Y EST REMPLACEE PAR DES GROUPES Y, LES GROUPES X ET Y REPONDANT RESPECTIVEMENT AUX FORMULES: (CF DESSIN DANS BOPI) R REPRESENTANT UN TOME D'HYDROGENE OU UN GROUPE METHYLE, ET LA SONDE MIXTE OBTENUE PAR DISMUTATION, DANS CE PRECURSEUR DE X EN UC OU TC ET DE Y EN GA. APPLICATION AUX ANALYSES BIOLOGIQUES ET A L'EXTRACTION DE FRAGMENTS D'ARN OU D'ADN.
Patent FR-2569513-A1 (FR)
Title: Echography probe having a focussing lens with a curvature which can be adjusted by varying the volume of the coupling liquid in which it is immersed
Inventor: DORY JACQUES
IPC: G10K11/30
Filed: 1984-08-24
Abstract: Echography probe comprising a transducer composed of a box 2 containing a coupling liquid and fitted with a window 21 for the passage of an ultrasound beam, in which a piezoelectric element 10 is immersed, on the active face of which a deformable membrane 11 is attached so as to constitute with it a chamber 12 containing a liquid with a refractive index for acoustic waves which is different from that of the coupling liquid, and means for deforming the said membrane 11 for adjusting the focussing of the said beam, characterised in that the membrane 11 of the auxiliary chamber 12 is directly deformed by varying the pressure exerted on it by the coupling liquid, the said variation being obtained by varying (bellows 30, needle 31) the volume of coupling liquid inside the box 2.
Patent FR-2569578-A1 (FR)
Title: Device to stiffen and keep apart annular discs secured in rotation to a rotor shaft of a hammer mill
Inventor: HAUSLER DIETRICH
IPC: B02C13/28
Filed: 1984-08-29
Abstract: Device to stiffen and keep apart annular discs secured in rotation to the rotor shaft of a hammer mill. U-shaped edge elements 6 are mounted on the periphery of annular discs 2, which they straddle by their wings 11. The back 7 of one element rests on the back of the neighbouring element. Each back 7 has a recess for accommodating and rotating the hammers 4, mounted so as to be able to rotate and be replaced. Application: easier installation and removal of the elements of a hammer mill rotor.
Patent FR-2572124-A1 (FR)
Title: Door safety system acting as a protection against pinching
IPC: E06B7/36
Filed: 1984-10-18
Abstract: Door safety system, ensuring the protection of children. According to the invention the articulation space 16 between the door 11 and the strut 14 is covered, for example by means of a flexible strip 19 extending vertically over a certain length.
Patent FR-2581923-A1 (FR)
Title: Opening mould for producing components particularly made of concrete
Inventor: RAMI MARCEL
IPC: B28B7/00
Filed: 1985-02-20
Abstract: In this mould, which comprises a bottom and a peripheral band of independent and separable elements, the said peripheral band comprises two opposing elements VB1-VB2 tilting with respect to the bottom FM and two elements VC1-VC2 sliding with respect to the said bottom; the four elements have interacting mutual assembly means, the two elements VC1 and VC2 being slid by manipulating a single counter-threaded screw VDP, turning inside a nut such as EVC which is integral with the sliding element in question.
Patent FR-2560085-A1 (FR)
Title: Pieces d'usure refractaires pour obturateurs a tiroir
Inventor: MUSCHNER UDO
IPC: B22D41/36
Filed: 1985-02-22
Abstract: L'INVENTION CONCERNE DES PIECES D'USURE REFRACTAIRES, TELLES QUE PLAQUES ET MANCHONS POUR OBTURATEURS A TIROIR PRESENTANT DES ORIFICES D'ECOULEMENT POUR UNE MASSE EN FUSION LIQUIDE, OU LES PIECES D'USURE 2, 3, 4, 5 RENFERMENT UN DEPOT 6, 9 FERME, EQUIPE D'UNE FERMETURE DE CHARGEMENT 10 ET ORIENTE VERS LES SURFACES EXPOSEES A L'USURE, POUR UNE SUBSTANCE D'IMPREGNATION EMPATANT LES PORES DU MATERIAU REFRACTAIRE.
Patent FR-2579292-A1 (FR)
Title: Perfectionnement de l'element d'accrochage elastique de systemes de raccordement instantane pour les conduits de fluide
Inventor: LEGRIS ANDRE
IPC: F16L37/091
Filed: 1985-03-19
Abstract: PERFECTIONNEMENT DE L'ELEMENT D'ACCROCHAGE ELASTIQUE MULTIPLE DES SYSTEMES DE RACCORDEMENT INSTANTANE POUR LES CONDUITS DE FLUIDE DE TUBES SEMI-RIGIDES OU RIGIDES EN MATIERE PLASTIQUE ET METALLIQUE SUR DES COMPOSANTS D'AUTOMATISME PNEUMATIQUE, DESTINES A ETABLIR DES CONNECTIONS SANS QU'AUCUNE PREPARATION SPECIALE DU CONDUIT SOIT NECESSAIRE. LE SUSDIT ELEMENT 1 DE FORME EXTERIEURE CYLINDRIQUE POSSEDE AU MOINS DEUX COURONNES CONCENTRIQUES 2 ET 3, COMPOSEES DE PATTES D'ACCROCHAGE 2A ET 3A CAMBREES, TOUT EN LUI ASSURANT UN PUISSANT ACCROCHAGE APRES SON EMMANCHEMENT.
Patent FR-2562915-A1 (FR)
Title: Porte-cristal pour machine a tirer un cristal d'un bain de materiau fondu au moyen d'un organe de tirage se laissant enrouler
Inventor: DRECHSEL DIETRICH
IPC: H01L21/208
Filed: 1985-04-11
Abstract: UN PORTE-CRISTAL 9 FIXE A L'EXTREMITE INFERIEURE D'UN ORGANE DE TIRAGE 8, UN CABLE D'ACIER PAR EXEMPLE, EST POURVU D'UN DISPOSITIF DE FIXATION 35 SUR L'ORGANE DE TIRAGE 8 ET D'UN DISPOSITIF DE SERRAGE 29 POUR LE CRISTAL. POUR ABAISSER LA CHARGE THERMIQUE DE L'ORGANE DE TIRAGE 8, LE PORTE-CRISTAL 9 EST CONSTITUE DANS LE SENS DE SA LONGUEUR D'AU MOINS DEUX TRONCONS 21, 21, 23 AYANT UNE CERTAINE MASSE, QUI SONT RELIES D'UNE PART PAR DES ENTRETOISES 24 THERMIQUEMENT ISOLANTES ET D'AUTRE PART PAR DES TIRANTS 25. LE PORTE-CRISTAL EST AINSI POURVU D'AU MOINS UN POINT 26, 27 A CONDUCTIBILITE THERMIQUE REDUITE DANS LE SENS DE LA LONGUEUR.
Patent FR-2581119-A1 (FR)
Title: Mechanism for opening a window for pitch roofs, with leaf-weight compensation and with overturning for cleaning
IPC: E04D13/035
Filed: 1985-04-25
Abstract: Mechanism for a roof window with pinched double glazing, balanced by pneumatic jacks 19, with the possibility of overturning by pivoting the end of a supporting arm 14 to allow cleaning. The opening mechanism is such that the force of the pneumatic jacks 19 performs the function of compensating the weight of the insulating glazing 2 in the closed position. The object of the triangulation of the mechanism attributable to the opening of the window is to have a maximum buttressing of the jacks 19 and makes it possible to overturn the glazing without any sagging of the supporting arms 14. The sealing is obtained by means of a double-lip gasket fastened by wedging in the fixed frame and allowing seating on the periphery of the pane 2.
Patent FR-2584551-A1 (FR)
Title: Telephone answering machine with recording of the time of call by voice synthesis
IPC: H04M1/65
Filed: 1985-07-04
Abstract: Answering/recording device containing a voice synthesis module and an electronic clock circuit logging the telephone calls on the message recording medium.
Patent FR-2584312-A1 (FR)
Title: Process for presulphurisation of catalyst for treating hydrocarbons
Inventor: TOULHOAT HERVE
IPC: B01J37/20
Filed: 1985-07-05
Abstract: Process for sulphurisation especially of a refining catalyst containing a support and active metal oxides. In a first stage a sulphur compound based on an organic polysulphide is introduced into the catalytic mass. In a second stage at least the sulphurisation of the active metal oxides is first of all carried out in the presence of steam at a temperature below 275  DEG C and then the activation of the catalyst is carried out in the presence of hydrogen at a temperature above 275  DEG C.
Patent FR-2585458-A1 (FR)
Inventor: COUPRIE FRANCOIS
IPC: F23L15/04
Filed: 1985-07-25
Abstract: A reduced wreath condensation boiler. A feed duct for fresh oxygen-carrying air taken from the atmosphere and an exhaust duct for exhausting diluted combustion products to the atmosphere downstream from the extractor fan are essentially parallel, but not coaxial, minimizing heat exchange. A first heat exchanger is disposed above the heating body for providing heat exchange between the fresh air from the feed duct and the combustion products from the heating body prior to dilution. Deflectors channel a portion of the air from said first heat exchanger to sweep the free space situated between the heating body and its airtight enclosure, while the remainder of the air from the first heat exchanger is directed towards the burner. At least one calibrated orifice injects the air which has swept over the heating body into the exhaust duct for the combustion products upstream from the extractor fan. This boiler reduces the wreath of water vapor where the flue gases are exhausted to the atmosphere.
Patent FR-2587976-A1 (FR)
Title: Device for filling a reservoir such as the radiator of a motor vehicle
Inventor: ELIAS BERNARD
IPC: F01P11/00
Filed: 1985-09-27
Abstract: Device for filling a motor vehicle radiator 3 having a water can 31, the radiator being associated with an air heating system, disposed together with the engine 4 to be cooled in a compartment of the vehicle closed off by an inclined partition 2, characterised in that it comprises retractable means intended to raise the level of the filling orifice, air-evacuation means 10 disposed between the radiator 3 and an air heater 5, for the purpose of evacuating the air after lowering the filling orifice and positioning a plug 35 closing the said orifice.
Patent FR-2594754-A1 (FR)
Title: Towing device for a heavy breakdown lorry
Inventor: CLAUDINON JEAN-LOUIS
IPC: B60P3/12
Filed: 1985-10-22
Abstract: The invention relates to a breakdown lorry 1, capable of towing broken-down vehicles 18. The crooked rod 11 is immobilised about its tilting axis 8 by tie rods 19 of adjustable length. The trailer dolly 16 being placed under the front axle of the vehicle 18, the jacks 9 raise the latter by tilting the structure about the axis 6 (arrow 23). Application: Breakdown and towing of heavy vehicles 18, even if they do not have any anchoring point or hook at the front.
Patent FR-2589872-A1 (FR)
Title: Mousses d'organosiloxanes et leur preparation
Inventor: POCKNELL DAVID
IPC: C08J9/14
Filed: 1985-11-12
Abstract: L'INVENTION SE RAPPORTE AU DOMAINE DES SILICONES. ELLE CONCERNE UNE COMPOSITION CAPABLE DE DURCIR EN DONNANT UNE MOUSSE ELASTIQUE, COMPRENANT PAR EXEMPLE DU POLYSILOXANE HYDROXYLE ET DE L'ALKYLHYDROGENOPOLYSILOXANE, UN CATALYSEUR ET UNE CHARGE FINEMENT DIVISEE, CARACTERISEE EN CE QUE LA CHARGE EST FORMEE DE SILICE QUE L'ON A TRAITEE POUR LA RENDRE HYDROPHOBE. UTILISATION NOTAMMENT DANS LE DOMAINE MEDICAL, COMME PANSEMENTS.
Patent FR-2573349-A1 (FR)
Title: Mecanisme de correction de la torsion d'une plaque sur une machine d'impression
Inventor: SHIMIZU SHIGERU
IPC: B41F27/12
Filed: 1985-11-20
Abstract: MECANISME POUR CORRIGER LA TORSION D'UNE PLAQUE SUR UNE MACHINE D'IMPRESSION SANS ENLEVER LA PLAQUE D'UN CYLINDRE DE PLAQUE. UN BARREAU 15 COMPORTANT DES GRIFFES DE MAINTIEN D'UNE EXTREMITE DE LA PLAQUE EST SUPPORTE SUR UN BLOC 13 MUNI D'ERGOTS 20 QUI SE LOGENT DANS DES GORGES OBLIQUES 19 MENAGEES DANS LE BARREAU. LORSQU'ON DEPLACE LE BLOC AXIALEMENT, LE BARREAU S'INCLINE, CAR SON DEPLACEMENT AXIAL EST EMPECHE. PAR SUITE, LA PLAQUE S'INCLINE DANS UNE DIRECTION D'ELIMINATION DE LA TORSION.
Patent FR-2596660-A1 (FR)
Title: Mini-computerisation of a tennis racquet, comprising a remote-control system for a ball thrower as well as a stopwatch and a numerical control for adding-up
IPC: A63B49/08
Filed: 1986-04-04
Abstract: The invention relates to the computerisation of a tennis racquet, permitting, with the aid of an electronic control system placed in the handle, remote control of a tennis ball located in a ball thrower situated close to the tennis player. Also inserted in this handle are a stopwatch with alarm as well as a manual ring for adding up the scores. It consists of a digital dial 1 followed by its sound system 2 as well as the adjustment box 3. Next is the remote-control button for the ball thrower 4, then the manual ring for adding up the scores. The consistency of the handle 6 is retained and the handle contains the computerisation system inside. Everything is followed by the screwable cover 7. The device according to the invention is intended principally for the control of the ball thrower, not forgetting the use of the stopwatch and of the manual ring serving for the adding-up of the points.
Patent FR-2600143-A1 (FR)
Title: Moveable support plate especially for supporting display windows
IPC: B60P3/025
Filed: 1986-06-13
Abstract: The present invention relates to support plates. The support plate according to the invention essentially comprises a platform 1 defining a plane, a foot 7 situated substantially on one side 19 of the platform, means for moving the foot with respect to at least one first point of the platform in a direction perpendicular to the plane of the platform, rolling means for the platform comprising a lever 5 a first end 4 of which is mounted rotationally on a rotating shaft 3 and whose second end interacts with the foot 7 so as to be moved as a function of the movement of the foot, linking means between the shaft and the platform at at least a second point different from the first point, and at least one wheel 14 mounted rotationally about another shaft 13 mounted on the lever at a third point situated between the two ends of the lever. Application to producing mobile support platforms which are to support, in particular, display or isothermal-type windows.
Patent FR-2600092-A1 (FR)
Title: Movable device for applying marking stripes of variable width, in particular onto road pavements
Inventor: BOUGER DOMINIQUE
IPC: E01C23/24
Filed: 1986-06-17
Abstract: The slit f through which the marking product brought under pressure into the tank 1 may flow in the form of an extruded sheet onto the ground has an adjustable length. This length is determined by the choice of movable elements 9 which are brought into an open position by means of a pneumatic jack 26. The connection between the jack and the movable elements 9 is provided by a pivoting lever 20, the fork prongs 19 of which act on pivoting plates 17 fixed to the elements.
Patent FR-2602794-A1 (FR)
Title: DNA fragment containing at least a portion of a gene for resistance to tetracycline, process for producing it, and its biochemical applications
IPC: C07K14/315
Filed: 1986-07-28
Abstract: The DNA fragment contains at least a portion of the tetM gene, this gene encoding a protein for resistance to tetracycline.
Patent FR-2586862-A1 (FR)
Title: Dispositif a semiconducteur en particulier du type mosfet.
Inventor: MAJUMDAR GOURAB
IPC: H01L29/739
Filed: 1986-08-27
Abstract: L'INVENTION CONCERNE UN MOSFET PLANAR A CONDUCTIVITE MODULEE, AUTO-ALIGNE ET A DIFFUSION VERTICALE, COMPRENANT UNE REGION SEMICONDUCTRICE EN FORME D'ILE70 D'UN PREMIER TYPE DE CONDUCTIVITE A CONCENTRATION ELEVEE D'IMPURETES ET FORMEE SOUS FORME D'ILE DANS UNE REGION PREDETERMINEE SUR LA SURFACE SUR LE COTE D'UNE ELECTRODE8 D'UNE COUCHE DE SUBSTRAT SEMICONDUCTEUR10 D'UN SECOND TYPE DE CONDUCTIVITE A CONCENTRATION ELEVEE D'IMPURETES.
Patent FR-2604312-A1 (FR)
Title: Rotor with magnets
Inventor: POUILLANGE JEAN
IPC: H02K1/27
Filed: 1986-09-23
Abstract: The present invention relates to a rotor with magnets. The subject of the invention is a rotor with magnets, characterised in that it comprises a magnetic cylindrical body 1 surrounded by an assembly of metal sheets 2 having the general shape of at least one portion of a crown, the metal sheets being arranged coaxially with the said body and provided with cut-outs between which magnets 4 are slid. Application to electric motors with permanent magnets.
Patent FR-2604325-A1 (FR)
Title: Device for rapidly fixing an electrical appliance to a support rail by a snap-fit mechanism
Inventor: BARTOLO WILLIAM
IPC: H02B1/052
Filed: 1986-09-23
Abstract: The invention relates to a bistable latch 12 for rapidly fixing an electrical appliance to a support rail by a snap-fit mechanism. The bistable latch 12 includes a slide 14 having a fixing nose 18 at one of its ends and a gripping heel 20 at the opposite end, these being joined together by a central wall 22. A pair of flexible hooks 24 is arranged symmetrically on either side of the wall 22. Each hook 24 comprises a deformable beam fixed to the heel 20 extending obliquely in relation to the sliding direction of the slide 14, and a catching lug 26 capable of cooperating with two travel-limiting stops 28, 30 defining the two active and inactive stable positions of the latch 12.
Patent FR-2592583-A1 (FR)
Title: Methode pour conferer des proprietes fongicides et bactericides.
Inventor: NAMIKOSHI HAJIME
IPC: A01N25/24
Filed: 1986-12-11
Abstract: La présente invention est relative à une méthode pour conférer des propriétés fongicides et bactéricides à un article. On opère par enduction ou imprégnation avec une solution d'un sel d'ammonium quaternaire insoluble ou à peine soluble dans l'eau, représenté par la formule I ci-après : (CF DESSIN DANS BOPI) dans laquelle X**(-) est un groupe formé par élimination d'un ion hydrogène à partir d'au moins un groupe carboxyle d'acide alginique ou de carboxyméthylcellulose ayant un degré de substitution par le groupe carboxyméthyle de 1,5 à 3,0 par unité de glucose anhydre ; et R**1 à R**4 sont chacun un groupe hydrocarboné aliphatique saturé ou insaturé à chaîne linéaire ou ramifiée en C1 à 20, trois des R**1 à R**4 sont chacun le groupe hydrocarboné et le groupe restant est un groupe aralcoyle, un groupe trialcoylammoniumalcoyle ou un groupe anyloxyalcoyle, deux des R**1 à R**4 sont chacun le groupe hydrocarboné et les deux groupes restants sont un groupe aralcoyle et un groupe dialcoylphénoxy- ou alcoylphénoxy-alcoylèneoxy-alcoyle.