baber/WOPTO huggingface dataset:
Patent FR-2480031-A1 (FR)
Title: Current limiter switch with relay type contactor - has protected pole with thermal cut=out and impact armature with manual drive
Inventor: DORRIES ALEXANDER
IPC: H01H71/10
Filed: 1981-04-03
Abstract: A current limiting cable protection switch, which consists of a relay type contactor, which is independent of the protected pole. It has a high selectivity w.r.t. cable protection switches downstream. The contact positions of the contactor and the excitation coil are connected in series with the protected pole. The protected pole is mounted in a housing on one side of a socket with a terminal connector. There is another terminal, which connects the output cable. The socket contains an arc chamber with a stack of extinguishing plates. The protected pole has only one thermal cut-out and an impact armature. The movable contacts is in the form of a contact lever, which can deflect around a fixed shaft in the housing. It is driven by a mechanism actuated by a manual element. It can only be released by a thermal cut-out.
Patent FR-2475958-A1 (FR)
Title: Dispositif pour couper des tubes
Inventor: OHYAMA TAKETOMO
IPC: B23G1/22
Filed: 1981-04-10
Abstract: CE DISPOSITIF COMPREND UNE MONTURE 13, UNE GLISSIERE 15 QUI S'ETEND LE LONG DU BORD INTERIEUR DE LADITE MONTURE 13, UN ARBRE FILETE 16A QUI S'ETEND A TRAVERS UNE PREMIERE EXTREMITE DE LA MONTURE 13 DANS LE SENS LONGITUDINAL DE CELLE-CI, ET EST VISSE DANS LA MONTURE ET PORTE UNE POIGNEE 16 A UNE PREMIERE EXTREMITE, UN ORGANE MOBILE 18 MONTE A L'AUTRE EXTREMITE DE L'ARBRE FILETE ET QUI COOPERE AVEC LA GLISSIERE 15 POUR SE DEPLACER LE LONG DE CELLE-CI, UN MECANISME DE COUPE DE TUBES PREVU ENTRE L'EXTREMITE INTERIEURE DE L'ORGANE MOBILE 18 ET L'AUTRE EXTREMITE DE LA MONTURE 13 QUI EST A L'OPPOSE DE L'EXTREMITE INTERIEURE DE L'ORGANE MOBILE 18, CE MECANISME DE COUPE-TUBES COMPRENANT UN OUTIL DE COUPE ROTATIF 20 DESTINE A COUPER LES TUBES, ET UN ETAU 5 QUI COMPORTE UN MORS 17B, 40, LA POSITION DE LA POINTE DU MORS 40 POUVANT ETRE REGLEE PAR RAPPORT A CELLE DE L'ARETE COUPANTE DE L'OUTIL DE COUPE ROTATIF 20.
Patent FR-2481735-A1 (FR)
Title: Vehicle bonnet or boot lid type snap lock - has stop on sliding control bolt meeting housing stop, to limit penetration
Inventor: KURTH HERMANN W
IPC: E05B63/20
Filed: 1981-04-30
Abstract: The notching element has a run-up and protruding into an accommodating hole, and is spring-loaded towards a closing bolt which it arrests outside the hole, in a snap-type closing mechanism for doors, boot lids, bonnets or other closing part of vehicles. This element (21) is in the form of a control bolt (29) led so as to slide, with translatory action, in the mechanism housing (12) in the to-and-fro direction of the upper piece (13). It is fitted with a stop (30), enabling the bolt to strike against a housing stop (31) under spring action, with the depth of penetration of its run-up end (22) in the hole (15) limited. This prevents key withdrawal in the open position, and ensures closure on transfer to the locking position, with key withdrawn, with additional mechanical blocking.
Patent FR-2506932-A1 (FR)
Title: Electronic gas flowmeter e.g. for water treatment plant - has permanent magnet unitary with rotating element and Hall sensor giving periodic signal related of rotation speed
Inventor: PELHERBE JEAN-PIERRE
IPC: G01F1/115
Filed: 1981-05-26
Abstract: The flowmeter contains a permanent magnet (3) fixed to the rotary component (1). A Hall effect sensor (4) is placed such that it is sensitive to the magnetic field created by the magnet (3). This sensor (4) produces an output signal whose frequency corresponds to the magnet's rotation speed. The sensor (4) is pref. part of an integrated circuit which delivers pulses at the above frequency. The output signal can then be input to a frequency-to-current converter connected to an analogue display. It can also be input to a counter connected to a digital display. The counter includes a programmable frequency dividing circuit. The device can be used to measure the flow of gas evolving deposits in water treatment plants.
Patent FR-2506565-A1 (FR)
Title: Treating seeds with soln. of gibberellin deriv. - also contg. potassium and boron to improve e.g. climatic resistance (HU 28.9.81)
Inventor: KISS LASZLO
IPC: A01N45/00
Filed: 1981-06-02
Abstract: Method for treating seeds of crops plants (esp. wheat, maize, sugar beet, sunflower and lucerne) to enhance development and biological properties comprised application, before sowing and germination, of an aq. (nearly) neutral soln. contg. (1) the gibberellin derivs. GA3 (Ia) and/or GA7 (Ib) and (2) potassium and boron. Pref. the gibberellin concn. is 5-100 microg per cc and the soln. is used at 2-25% based on the vol. of the seeds. Boron is pref. incorporated as boric acid and potassium as the hydrogencarbonate or hydroxide. The treatment solns. themselves are also claimed. This treatment reduces the effects of adversa climatic and soil conditions on the crop yield, e.g. in the case of wheat it improves resistance to winter weather, structure of the ears, no. and wt. of seeds and the gluten content.
Patent FR-2485738-A1 (FR)
Title: Reseau de transducteurs pour balayage en arc comportant une lentille divergente
Inventor: HAYAKAWA YOSHIHIRO
IPC: G01S15/89
Filed: 1981-06-26
Abstract: RESEAU DE TRANSDUCTEURS ULTRASONORES 10 DESTINE A DES SYSTEMES D'IMAGERIE A BALAYAGE D'ARC ET COMPRENANT UNE PLURALITE DE TRANSDUCTEURS PIEZO-ELECTRIQUES ALLONGES 12 SUCCESSIVEMENT DISPOSES DE FACON A DEFINIR UNE SURFACE RAYONNANTE CONVEXE. UNE LENTILLE ACOUSTIQUE DIVERGENTE PLAN-CONCAVE 30 EST RELIEE A LA SURFACE CONVEXE POUR FAIRE DIVERGER L'ENERGIE ACOUSTIQUE EMISE PAR LES TRANSDUCTEURS SUIVANT UN ANGLE DE COMMANDE CROISSANT. LES TRANSDUCTEURS SONT ASSEMBLES SUR UNE COUCHE D'ADAPTATION D'IMPEDANCE 24 QUI DEFINIT LA SURFACE DE RAYONNEMENT CONVEXE. L'IMPEDANCE ACOUSTIQUE DE LA LENTILLE DIVERGENTE EST SENSIBLEMENT EGALE A CELLE DU CORPS HUMAIN, TANDIS QUE L'IMPEDANCE ACOUSTIQUE DE LA COUCHE D'ADAPTATION D'IMPEDANCE EST SUPERIEURE A CELLE DU CORPS HUMAIN.
Patent FR-2508731-A1 (FR)
Title: Movable contactor clip e.g. for fuse carrier - uses pressed and bent sheet metal clip belted to back of electrical device and having ends shaped to clip over support section
Inventor: PINEAU HENRI
IPC: H02B1/052
Filed: 1981-06-29
Abstract: The fastening clip (1) is mounted on the back of small electrical devices such as fuse carriers or small circuit breakers to be clipped into position on a support rail. The clip is formed from sheet metal, and is bent and punched to the required shape. One end (3) of the clip (1) is folded back onto itself to form a large loop (10) which clips behindan edge of the support rail, while the other end (4) has small hooks (5) which clips under the other edge of the rail. The loop end has a flattened tip (9) to act as a stop. A pressed hole (12) in the centre allows the clip to be fixed into place on the back of the device. The loop prevents the device from being imclipped merely by the application of a tractive force. Removal of the device requires an upward force to be applied to the lower face.
Patent FR-2508544-A1 (FR)
Title: Fuel saving system for two-stroke marine engine - includes stages of preheating air and fuel, and very high voltage ignition at modulated HF
IPC: F02B51/04
Filed: 1981-06-25
Abstract: The system includes a saturater and preheater which ensures that the air which is admitted is saturated with water and preheated. A general preheater then heats the air and fuel mixture. An electronic circuit then applies an alternating voltage of 32kv and a current of 17 picoamps at a frequency of 220 kHz, modulated at approximately 23 kHz. This is used to apply a pulsed voltage to the ignition circuit to ensure complete economical combustion. The saturater includes a vaporising chamber consisting of a stainless plate heated by the exhaust gas. Air is also preheated by a heated air filter raising the temp. to 100 degreesC. The general preheater raises the temperature of the inlet gas mixture to 400 degreesC.
Patent FR-2487316-A1 (FR)
Inventor: ANDREEV EDUARD PROKOPIEVICH
IPC: B66B13/08
Filed: 1981-07-23
Abstract: A control device for the door operating mechanism of a lift car is proposed, which contains a three-phase asynchronous motor which is connected to an AC source and whose two windings (1 and 2) are connected to one another in a single-phase reversing circuit, with a phase-shifting capacitor (3). The third winding (10) of the three-phase asynchronous motor is supplied with a direct current, and the ends of the winding (10) are connected to the coil (13) of a control relay for the current, the contact of the control relay for the current being connected in the supply circuit of the two windings (1 and 2) of the three-phase asynchronous motor in the door closing operating mode. The use of such a device enables a high degree of controllability of the rotation frequency of the three-phase asynchronous motor, ensures a very high starting torque, and ensures a low ratio of the starting current to the rated current.
Patent FR-2511956-A1 (FR)
Title: Hybrid electric motor-fuel engine vehicle - uses on-board heat engine driving generator to top up battery to extend vehicle range
IPC: B60L50/15
Filed: 1981-09-01
Abstract: The vehicle has a motor driven electric generator; an electronic controller; and a small capacity electric battery. A small (1.0 to 1.5 HP) heat engine fuelled by petrol, or alternatively by various suitable gases, is used to drive 24 Volt DC electric generator connected to the remainder of the system through a contactor. The 24V 100/150 Ah battery is charged in advance of the use of the vehicle, and is used to supply DC drive motors having a power rating of 3 to 5 HP. An electronic controller using thyristors as the power switching elements is used to vary the power flow to the DC motors. The heat engine is used to top up the battery charge, thereby extending the range of the vehicle.
Patent FR-2516555-A1 (FR)
Title: Continuous retting process for flax - using selected pectinolytic bacteria or enzymes in controlled environment
IPC: D01C1/04
Filed: 1981-11-17
Abstract: Controlled continuous retting process for flax utilises selected pectinolytic bacteria, or appropriate enzymes extracted therefrom, to release the fibre from the lignin. A retting chamber contains a series of horizontal conveyors, on which the flax continuously traverses the chamber, falling from one conveyor on to the one beneath at the end of each traverse. As it passes from top to bottom of the chamber, the flax passes through several zones, viz. seeding, retting, monitoring and stabilisation, and finally drying. The temp. and relative humidity in the chamber are maintained at 37 deg.C and 90% respectively until the end of the stabilisation phase, and the speed of the conveyors is regulated to control the rate of biological activity. The process eliminates the wastage and uncertainty inherent in traditional retting methods, and gives a high yield of well divided fibres of consistent high quality and good colour.
Patent FR-2520079-A1 (FR)
Title: Transmission for four wheel drive vehicle - divides forces on axles via planetary gearing
Inventor: JALLAS MICHEL
IPC: F16H48/11
Filed: 1982-01-15
Abstract: The transmission divides the forces on the wheels of a four wheel drive vehicle. Constant forces exerted on the satellites (11) by the thrust blocks (10) are transmitted to the crown wheel (17) and to the planets (12), causing a larger couple on the shaft (22) linked to the back axle than on the shaft linked to the front axle. This prevents significant rotation of the satellites (11) when the vehicle travels in a straight line without skidding of the wheels.
Patent FR-2501385-A1 (FR)
Title: Dispositif optique compact d'exploration
Inventor: MINOURA KAZUO
IPC: G02B27/00
Filed: 1982-03-02
Abstract: L'INVENTION CONCERNE UN DISPOSITIF OPTIQUE ET COMPACT D'EXPLORATION. CE DISPOSITIF COMPREND UNE SOURCE 1 QUI PRODUIT UN FAISCEAU LUMINEUX, UN DEFLECTEUR 3 QUI PRESENTE UNE SURFACE 3A DE DEVIATION ET DE REFLEXION DU FAISCEAU LUMINEUX, UN PREMIER SYSTEME OPTIQUE 2 DESTINE A DONNER UNE FORME LINEAIRE AU FAISCEAU LUMINEUX A PROXIMITE DU DEFLECTEUR 3 ET UN ELEMENT OPTIQUE SIMPLE 4 PLACE ENTRE LE DEFLECTEUR 3 ET LA SURFACE D'UN MILIEU 5 A EXPLORER. L'ELEMENT OPTIQUE SIMPLE 4 PRESENTE UNE CERTAINE PUISSANCE A LA FOIS DANS LE PLAN DE DEVIATION DU FAISCEAU LUMINEUX DEVIE PAR LE DEFLECTEUR ET DANS UN PLAN ORTHOGONAL A CE PLAN DE DEVIATION, ET IL PRESENTE DES PUISSANCES DIFFERENTES DANS DES PLANS ORTHOGONAUX. DOMAINE D'APPLICATION: EXPLORATION ET LECTURE OPTIQUES DE DOCUMENTS ET AUTRES.
Patent FR-2501779-A1 (FR)
Title: Procede d'extraction de petrole a l'aide de co2 adapte au reservoir
Inventor: WELLINGTON SCOTT LEE
IPC: E21B43/16
Filed: 1982-03-10
Abstract: L'INVENTION CONCERNE UN PROCEDE D'EXTRACTION DE PETROLE PAR POUSSEE D'UN FLUIDE. SELON CE PROCEDE, ON UTILISE UNE INJECTION DE CO, D'UN AGENT TENSIO-ACTIF ET D'EAU, L'AGENT TENSIO-ACTIF ETANT UN COMPOSE ALCOOLIQUE OU PHENOLIQUE POLYALCOXYLE CHOISI SPECIALEMENT POUR LE RESERVOIR, QUI EST CAPABLE DE FORMER TROIS TYPES PARTICULIERS DE DISPERSIONS AVEC LES FLUIDES PRESENTS DANS LE RESERVOIR, DANS LES CONDITIONS DU RESERVOIR QUI SONT MAINTENUES DURANT LA MISE EN OEUVRE DU PROCEDE. LA FIGURE MONTRE UNE DISPERSION STABLE ET HOMOGENE DE CO(O) ET D'UNE SOLUTION D'AGENT TENSIO-ACTIF() DANS LA SAUMURE DISPERSES DANS LE PETROLE. CE PROCEDE PERMET D'ATTEINDRE ET DE MAINTENIR UN GRADIENT DE PRESSION CHOISI.
Patent FR-2523589-A1 (FR)
Title: Flameproof thermoplastic polyamide moulding compsn. - contg. di:melamine cyanurate or analogue with little intrinsic colour
Inventor: SCHMID EDUARD
IPC: C08K5/3492
Filed: 1982-03-16
Abstract: Flameproof polyamide moulding compsn. contains (A) thermoplastic polyamide (mixt.) and/or a mixt. of a polyamide and another thermoplastics and (B) the reaction prod. of 1 mole cyanuric acid and 2 mole basic N-heterocycle. The compsn. contains 97-70 (wt.) pts. (A) and 3-30 pts. (B). (B) is derived from a mono-or poly-nuclear cpd. of formula (I) (in which R is -NH-R1 and R and R1 are organic gps. and R1 can also be H), esp. melamine. (B) is in as finely-divided form as possible. (A) has a processing temp. above 270 deg.C and is polyamide 66 or an amorphous polyamide of isophthalic acid and diaminohexane. The compsn. is produced by incorporating 3-30 pts. intimate mixt. of melamine cyanurate 1:1 with min. 1 mole melamine directly into 97-70 pts. (A) melt. (B) has little intrinsic colour, so that compsns. of many colours can be prepd. (B) has little effect on the mechanical and electrical properties of the compsn. and the processability is excellent.
Patent FR-2503864-A1 (FR)
Title: Dispositif pour mesurer les composantes d'une force et d'un moment selon plusieurs directions, notamment selon trois axes orthogonaux
Inventor: HAYASHI JUNICHI
IPC: G01L5/16
Filed: 1982-04-08
Abstract: CE DISPOSITIF COMPORTE UN MOYEU CENTRAL 23, UNE COURONNE ANNULAIRE 24 ET QUATRE RAYONS 25, 26, 27, 28 RELIANT LE MOYEU ET LA COURONNE. DES JAUGES DE CONTRAINTE 51-82 SONT FIXEES AUX RAYONS AFIN DE PRODUIRE DES SIGNAUX ELECTRIQUES QUI FOURNISSENT UNE INDICATION DES CONTRAINTES AUXQUELLES SONT SOUMIS LES RAYONS. L'UN DES ELEMENTS, MOYEU OU COURONNE, EST FIXE ET ON APPLIQUE UNE FORCE A L'AUTRE ELEMENT. APPLICATION A LA REALISATION DE SYSTEMES D'ESSAIS DE PNEUMATIQUES, A DES BALANCES DE SOUFFLERIE ET AUTRES SYSTEMES SIMILAIRES PAR EXEMPLE.
Patent FR-2504157-A1 (FR)
Title: Cellule d'electrolyse bipolaire a faible taux de courant de fuite
Inventor: MATAGA SINICHIRO
IPC: C25B9/19
Filed: 1982-04-19
Abstract: CELLULE D'ELECTROLYSE BIPOLAIRE A FAIBLE TAUX DE COURANT DE FUITE, COMPRENANT PLUSIEURS CELLULES ELEMENTAIRES 1 RELIEES EN SERIE, DONT CHACUNE EST DIVISEE PAR UNE MEMBRANE D'ECHANGE D'IONS EN UNE CHAMBRE ANODIQUE ET UNE CHAMBRE CATHODIQUE RELIEES A DES COLLECTEURS COMMUNS 16, 17. UNE EXTREMITE DE CHAQUE TUBE 20 D'ALIMENTATION OU D'EVACUATION EST PROFONDEMENT INSEREE DANS LA CHAMBRE 19 ANODIQUE OU CATHODIQUE, DE SORTE QU'AU MOINS 50 DE LA RESISTANCE ELECTRIQUE DU LIQUIDE DE CHAQUE TUBE SE SITUENT DANS LA CHAMBRE 19. LA PAROI DE LA PARTIE 22 DE CHAQUE TUBE ISOLE ELECTRIQUEMENT LE LIQUIDE DU TUBE PAR RAPPORT A UN LIQUIDE CONTENU DANS LA CHAMBRE D'ELECTRODE. APPLICATION A L'ELECTROLYSE DE SAUMURES POUR PRODUIRE DES SOLUTIONS D'HYDROXYDES ALCALINS.
Patent FR-2504398-A1 (FR)
Inventor: SEDLMAIR GERHARD
IPC: A63C7/10
Filed: 1982-04-22
Abstract: A ski-stopper is provided with two brake skids which are arranged on both sides of the ski and which, with adjoining parts or parts bent at least approximately transversely to the longitudinal direction of the ski and parallel to the surface of the ski, form a swivel axle, whose two parts can be moved relative to each other counter to spring force. In order to prevent the swivel axle parts from always being able to be displaced at least to a limited extent towards the centre of the ski, regardless of the angular position of the brake skids relative to the ski, a stop is provided which is fixed to the ski and prevents the relative movement of the two swivel axle parts in the brake position of the ski stopper.
Patent FR-2525455-A1 (FR)
Title: Cooking plate made of granite - has plate set on asbestos and stainless steel sheet on table of restaurant
IPC: A47J39/02
Filed: 1982-04-21
Abstract: The cooker for use in a restaurant is in the form of a table barbecue, and can be used for meat, bacon, eggs, cheese or vegetables. Cooking occurs on a natural material such as granite, slate, porcelain or sandstone. The plate is pre-heated to three hundred and fifty degrees in a gas or electric oven and is then brought to the table where it is set on a stainless steel support. An asbestos sheet prevents heat loss from below. The customer is able to supervise the cooking to his taste.
Patent FR-2526037-A1 (FR)
Title: Gas generator burning charcoal, wood or other organic material - with efficient sepn. of tar and ash, and used esp. to provide fuel gas for IC engine
IPC: C10J3/44
Filed: 1982-04-28
Abstract: In the generator casing (a) is a vertical shaft (c) forming a ring cavity (b) between the casing and the shaft (a,c). Below the constricted bottom end of shaft (c) is a grate above an ash collector bin. Pipes feed air into the constriction in shaft (c) to burn wood scrap or other material in the shaft. The upper end of cavity (b) is closed by a membrane, through which the gas generated flows downwards through the membrane to an outlet. The membrane forms a gutter collecting tar or other condensates removed by drain pipes. The generator pref. has a coupling so it can be mounted on a vehicle, e.g. a farm tractor. Casing (a) pref. has a cooled roof with a lid for adding the wood scrap etc. Various kinds of fuel can be burned, but the residues, e.g. tar and ash, are easily removed so they do not interfere with efficient generator operation.
Patent FR-2528208-A1 (FR)
Title: Text character display controlling circuit - has character memory forming compressed words representing character matrix
IPC: G09G5/393
Filed: 1982-06-08
Abstract: Specific character signals are applied to the addressing inputs of a character forming memory. The contents of this memory are applied to further memory space using data - m and p representing the vertical and horizontal dimensions of the character, and e representing the spacing between successive characters. These quantities (m,p,e) vary according to the character to be written, and are used to form a signal of m words of p bits corresponding to a matrix representation of the character. The data is compressed to occupy the minium memory space. The data is then transferred into respective registers from where it may be used to control the character display.
Patent FR-2529315-A1 (FR)
Title: Procede d'obturation selective des extremites d'un module alveolaire et module obtenu par ce procede
Inventor: SCHNEDEKER GUY
IPC: F28F11/00
Filed: 1982-06-25
Abstract: LA PRESENTE INVENTION A POUR OBJET UN PROCEDE D'OBTURATION SELECTIVE D'AU MOINS UNE EXTREMITE 11 D'UN MODULE ALVEOLAIRE 13, CE DERNIER COMPRENANT DES RANGEES DE CANAUX PARALLELES DESTINES A VEHICULER AU MOINS DEUX FLUIDES DIFFERENTS. CE PROCEDE CONSISTE, DE MANIERE CONNUE, A DEPOSER UN MATERIAU ETANCHE 17 SUR L'EXTREMITE A OBTURER 11 DU MODULE, MAIS LE DEPOT EST PRECEDE D'UNE OPERATION DE PRECOLMATAGE A L'AIDE D'UN MATERIAU 15 QUI NE CONTRIBUE PAS A ASSURER L'ETANCHEITE MAIS SERT DE SUPPORT MECANIQUE LORS DU DEPOT DU MATERIAU D'OBTURATION 17. APPLICATION AUX ECHANGEURS DE CHALEUR.
Patent FR-2529594-A1 (FR)
Title: Ground-marking agent
Inventor: BRUYERES JEAN-PIERRE
IPC: E01F9/04
Filed: 1982-06-30
Abstract: The invention relates to a marking agent presented in a divided form for the purpose of laying upon the ground. This agent comprises at least one base compound in a divided form forming its major constituent, in particular sulphate or carbonate, and an organic adjuvant consisting of a triazine compound, especially melamine. The marking agent of the invention may be applied so as to mark out, in the form of lines etc., sports fields (grass pitches, clay pitches, hard pitches, tracks, etc.).
Patent FR-2512714-A1 (FR)
Title: Procede et machine pour le rasage bombe des flancs de dents d'une piece dentee
Inventor: FISCHER HEINRICH
IPC: B23F19/06
Filed: 1982-07-07
Abstract: A.L'INVENTION CONCERNE UN PROCEDE ET UNE MACHINE POUR LE RASAGE BOMBE DES FLANCS DE DENTS D'UNE PIECE DENTEE 16 AVEC UNE ROUE DE RASAGE 9 MONTEE SUR UN CHARIOT D'AVANCE 5 COULISSANT DANS UN SUPPORT DE GUIDAGE 4 PIVOTANT SUR UNE PLAQUE PIVOTANTE 3 GUIDEE PAR UNE REGLE 21. LE PROBLEME RESOLU CONSISTE A PERMETTRE LE LIBRE CHOIX, SANS DEPENSE IMPORTANTE, DE LA GRANDEUR ET DE LA FORME DU BONBEMENT. B.LE PROCEDE EST CARACTERISE EN CE QU'ON MODIFIE LA DISTANCE ENTRE LA REGLE 21 ET LE CHARIOT D'AVANCE 5 EN FONCTION DU CYCLE DE DEPLACEMENT D'AVANCE EN VA-ET-VIENT ET ON MAINTIENT LA REGLE 21 EN PERMANENCE PARALLELE AU GUIDAGE DU CHARIOT D'AVANCE 5 DANS LE SUPPORT DE GUIDAGE 4. C.L'INVENTION EST APPLICABLE AU RASAGE BOMBE DES ROUES DENTEES.
Patent FR-2531452-A1 (FR)
Title: Magnetic supportmatrix, and immobilised enzyme system entailing the use thereof
Inventor: DEFILIPPI LOUIS JOHN
IPC: C12N11/14
Filed: 1982-08-05
Abstract: The invention relates to a magnetic supportmatrix comprising a porous refractory inorganic oxide, within which oxide there are dispersed particles of ferromagnetic substances, the aforementioned oxide being impregnated with a polymer crosslinked with an excess of a bifunctional reagent so as to provide pendant functional groups. Use in immobilised enzyme systems.
Patent FR-2533827-A1 (FR)
Title: Composition possessing immunoregulatory properties, in particular of non-specific immunological adjuvants, based on muramyl peptide and an aluminium derivative
Inventor: AUDIBERT FRANCOISE
IPC: A61K38/14
Filed: 1982-09-30
Abstract: The invention relates to a composition possessing adjuvant properties, reinforcing the immunoprotective activity of natural or synthetic immunogenic agents. It consists of a combination of an aluminium derivative itself having adjuvant properties, in particular aluminium hydroxide, and a muramyl peptide adjuvant, in particular N-acetylmuramyl-L-alanyl-D-glutamine  alpha -n-butyl ester.
Patent FR-2533955-A1 (FR)
Title: Building prefabricated with the aid of dismantlable panels.
Inventor: POLONI ADRIEN
IPC: E04B1/343
Filed: 1982-10-01
Abstract: Prefabricated building having a rectangular base, comprising two front walls and two side walls, a roofing and a ceiling, the said walls consisting of a plurality of dismantlable vertical panels, characterised in that the said roofing is supported by rafters 3 spaced parallel to the front walls, in that the said rafters are supported by the panels 1 of the lateral walls and in that the said panels of the lateral walls furthermore support a ceiling 5 located at a height less than that of the lowest point of the roofing.