baber/WOPTO huggingface dataset:
Patent FR-2497493-A1 (FR)
Title: Appareil et procede pour fixer des inserts sur des articles a l'aide de bandes plastiques retractables
Inventor: KONSTANTIN ANATOLE
IPC: B65B61/20
Filed: 1982-01-05
Abstract: A.APPAREIL POUR FIXER DE FACON AMOVIBLE DES INSERTS SUR DES ARTICLES. B.APPAREIL CARACTERISE EN CE QU'IL COMPORTE UN MOYEN 1, 2, 3, 5, 4, 6, 8 POUR FOURNIR UNE BANDE OUVERTE RETRACTABLE, SUIVANT L'ALIGNEMENT VERTICAL D'UN POSTE D'ENTOURAGE D'UN ARTICLE 22, 27, UN MOYEN 45, 47, 46, 51, 51, 48, 43 POUR METTRE UN INSERT 14 SOUS UNE FORME GENERALEMENT CYLINDRIQUE, UNE PLAQUE MOBILE 13, 19 AYANT UN ORIFICE 18 ET UN MOYEN 51, 48 POUR INTRODUIRE L'INSERT DANS CET ORIFICE 18, AINSI QU'UN MOYEN 23 POUR POUSSER LA BANDE 10. C.L'INVENTION CONCERNE LE CONDITIONNEMENT.
Patent FR-2520510-A1 (FR)
Title: Nonlinear HF circuit produced intermodulation measurement - using beat detection circuit and harmonic filter for line amplitude determn.
Inventor: GAUDIN DANIEL
IPC: G01R23/20
Filed: 1982-01-28
Abstract: The device (1) measures the amplitude of odd order intermodulation lines produced by a nonlinear amplitude high frequency circuit (2), when the circuit is fed by an input signal e(t) comprised of two equal tones of frequencies f, and f2. In practice the high frequency circuit is a high-frequency amplifier. The measuring device has a beat detection circuit (3) which is connected to the output of the high frequency circuit and detects low frequency beats of the signal s(t) obtained at this output.S A harmonic filter (4) connected to the output of the beat detection circuit removes the odd order harmonics of the fundamental beat frequency (f1-f2)/2, the amplitude of the harmonic of order m, m(f1-f2) (m odd) being proportional to the amplitude of intermodulation lines of order m produced by the nonlinear high frequency circuit. The bent detection circuit has an envelope detection circuit (5) and a circuit (5,9) for the detection of the inverse envelope. A beat reconstitution circuit (6,8,10,11,15,16) alternately accounts for the rhythm of passages through zero of the envelope and the inverse envelope.
Patent FR-2501138-A1 (FR)
Inventor: KROGER UWE
IPC: B61H7/08
Filed: 1982-03-02
Abstract: The rail brake magnet for magnet rail brakes of rail vehicles has a coil box (1) with a longitudinal direction which extends in an oval, horizontal and parallel fashion with respect to the longitudinal direction of the rails. U-shaped pole shoes (7) are inserted into the opening (3) between dividing walls (5) which are connected to the coil box (1) and are also U-shaped. The dividing walls (5) have legs (21) which extend at the sides of the coil box downwards into the bend region of the pole shoes (7). In the region of the lower limit of the coil box (1), the legs (21) of the dividing walls (5) have on their narrow sides (27) facing the coil box (1) approximately semi-circular recesses (29) whose centre point is located at point A approximately in the lower, lateral corner edge (23) of the coil box (1). The lower end of the recess (29) can merge, via a rounded portion (31) with a larger radius than the recess (29), with a vertical boundary face (35), it being possible for the horizontal spacing C in the region of these boundary faces (35) to be approximately 10 mm smaller than the opposite leg spacing (B) in the region of the coil box (1) so that the legs (21) engage under the coil box (1). The dividing walls (5) can have a width D of 130 mm and a thickness E of 9 mm. In their outer, lower region, the dividing walls (5) can be provided with a rounded portion (41) so that their external contour corresponds to that of the pole shoes (7).
Patent FR-2501659-A1 (FR)
Title: Jonction de voies notamment pour une voie de roulement de galet d'escalier roulant
Inventor: KRAFT JOSEPH KARL
IPC: B66B23/14
Filed: 1982-03-10
Abstract: A.JONCTION DE VOIES NOTAMMENT POUR UNE VOIE DE ROULEMENT DE GALET D'ESCALIER ROULANT. B.JONCTION DE DEUX SECTIONS DE VOIES 12, 14 COMPRENANT CHACUNE DES ELEMENTS 38, 40, 42 A PROFIL COMPLEMENTAIRE, IMBRIQUES DE FACON COULISSANTE ET MAINTENUS BLOQUES PAR UN ELEMENT DE SERRAGE 66. C.JONCTION POUR VOIE DE ROULEMENT NOTAMMENT DES VOIES DE ROULEMENTS DE GALETS D'ESCALIERS ROULANT NECESSITANT DES REGLAGES D'ECARTEMENT.
Patent FR-2523752-A1 (FR)
Title: Flute with sliding pistons - has pistons carried by rods screwed into pistons to slide them in pipes
IPC: G10D7/02
Filed: 1982-03-17
Abstract: The piston operated flute has pipes embedded in a base and in each pipe is a piston (9) regulator. The piston slides in the pipe, actuated by a rod (12), threaded at one end (11) to screw into a piston nut (10). The rod allows variation of the piston position in the pipe, altering the volume (8) to obtain the sound required and compensating for temperature. The bottom of the tube support base has holes to hold each pipe and through which the piston rod runs.
Patent FR-2502774-A1 (FR)
Title: Procede et appareil pour distribuer des concentres visqueux de viscosite variable en quantites exactement dosables de volume variable
Inventor: KUCKENS ALEXANDER
IPC: G01F11/08
Filed: 1982-03-19
Abstract: POUR DISTRIBUER DES CONCENTRES VISQUEUX, EN PARTICULIER DE SUBSTANCES ORGANIQUES, UN VOLUME DE POMPAGE CYLINDRIQUE EST DELIMITE PAR UN CORPS CYLINDRIQUE CREUX 15 ET DEUX VALVES ANTI-RETOUR 14, 25 PREVUES AUX EXTREMITES ET AU MOINS PENDANT LA COURSE DE POMPAGE, IL EST FERMEMENT SOUTENU RADIALEMENT, DE SORTE QUE DES VARIATIONS DE VOLUME NE SE PRODUISENT QUE DANS LA DIRECTIONAXIALE DU VOLUME DE POMPAGE. LA PRECISION DE DOSAGE AINSI OBTENUE PERMET, AVEC UNE STRUCTURE SIMPLE ET PEU COUTEUSE, DE DISTRIBUER DE TRES PETITES QUANTITES A UNE FREQUENCE, DE DISTRIBUER DE TRES PETITES QUANTITES A UNE FREQUENCE DE CYCLES DE POMPAGE CORRESPONDANT A LA FREQUENCE DU RESEAU AVEC LA-QUELLE ON FAIT FONCTIONNER UNE BOBINE ELECTROMAGNETIQUE D'ACTIONNEMENT 5.
Patent FR-2547165-A1 (FR)
Title: Method for the production of meat-producing guinea-fowls
IPC: A01K67/027
Filed: 1982-04-07
Abstract: Two lines A and B of meat-producing guinea-fowls of the Numida meleagris breed are produced by artificial insemination in batches A and B; the animals and the eggs are weighed, the volume and density of sperm are measured and the A males and B females meeting specific criteria are retained to form the parental breeds of the meat-producing guinea-fowls.
Patent FR-2505419-A1 (FR)
Title: Agrafe metallique en u
Inventor: MULLER KLAUS
IPC: F16B2/24
Filed: 1982-05-07
Abstract: AGRAFES METALLIQUES EN U POUR LA FIXATION D'ELEMENTS DE CONSTRUCTION SUR LE REBORD D'UNE PLAQUE SUPPORT, SE COMPOSANT D'UNE PARTIE ENTRETOISE ET DE DEUX PATTES DE SERRAGE, UNE AU MOINS DE CES PATTES DE SERRAGE COMPORTANT EN L'OCCURRENCE DES LANGUETTES S'APPLIQUANT CONTRE LA BRIDE DE RETENUE SOUS L'ACTION D'UNE FORCE DE SERRAGE. LES LANGUETTES DE SERRAGE 6 SONT REALISEES SOLIDAIRES PAR FORMAGE D'EXTREMITES DES PATTES 4 ET 5 ANGULAIREMENT REPLIEES SENSIBLEMENT A ANGLE DROIT PAR RAPPORT AUX PATTES DE SERRAGE, ET A UNE DISTANCE DE CES PATTES DE SERRAGE TELLE QUE LES LANGUETTES DE SERRAGE 6, EN POSITION DE SERRAGE, RENCONTRENT LA SURFACE DE LA BRIDE 7 SOUS UN ANGLE "ALPHA" TEL QU'IL SE SITUE, COMPTE TENU DE LA RESISTANCE DE FROTTEMENT ENTRE LE COTE DE SERRAGE 9 ET LA BRIDE DE RETENUE 7, DANS LE DOMAINE DU BLOCAGE AUTO-INDESSERRABLE. LA PRESENTE INVENTION S'APPLIQUE NOTAMMENT A LA FIXATION DE TOLES, DE TUBES OU DE MOULURES.
Patent FR-2507137-A1 (FR)
Title: Etrier d'essuie-glace et connecteur lateral
Inventor: MAIOCCO GUISEPPE A
IPC: B60S1/40
Filed: 1982-06-08
Abstract: L'INVENTION CONCERNE UN ETRIER D'ESSUIE-GLACE DONT LA SECTION TRANSVERSALE A SENSIBLEMENT LA FORME D'UN U RENVERSE A AU MOINS UN ENDROIT ET UN CONNECTEUR POUR Y ATTACHER UN BRAS D'ESSUIE-GLACE. LES DEUX FLANCS 4 DE L'U RENVERSE COMPORTENT CHACUN UNE OUVERTURE CIRCULAIRE POURVUE DE DEUX EXTENSIONS OPPOSEES 9 ET LE CONNECTEUR 2 COMPORTE UN PIVOT CYLINDRIQUE POURVU DE DEUX ARRETS OPPOSES 22 CORRESPONDANT AUXDITES EXTENSIONS 9 DESDITES OUVERTURES CIRCULAIRES DE L'U RENVERSE. DOMAINE D'APPLICATION: ESSUIE-GLACE DE VEHICULES.
Patent FR-2529232-A1 (FR)
Title: Electrolysis of alkali metal chloride soln. - for chlorine and alkali metal hydroxide prodn. with recycling of chloride soln.
Inventor: DETOURNAY JEAN-PAUL
IPC: C01D3/14
Filed: 1982-06-23
Abstract: In the prodn. of chlorine and an aq. alkali metal hydroxide soln. by the electrolysis of a conc. aq. soln. of alkali metal chloride in a cell having a selective permeable membrane and removing from the cell a dilute aq. soln. of alkali metal chloride which is divided into 2 distinct fractions comprising a first fraction which is evapd. and a second fraction which is recycled to the cell with a complementary amt. of alkali metal chloride and water, the improvement is as follows:- Evapn. of the first fraction is controlled to crystallise alkali metal chloride and produce a mother liquor contg. a max. of 30 g sulphate ions per kg. The complementary amt. of alkali metal chloride and water consists of (a) the alkali metal chloride crystallised from the first fraction, which is dissolved in the second fraction, and (b) a satd. alkali metal chloride soln. The process obviates drawbacks of similar processes described in JA-A-54/023099 (Asahi Glass KK) and US-A-4169773 (P.Lai et al), namely, the necessity of storing solid alkali metal chloride, limitation of the purificn. step to a low feed rate of alkali metal chloride aq. soln. and requirement of a special acidification step to decompose chlorate ions.
Patent FR-2508343-A1 (FR)
Title: Procede de production d'un catalyseur de craquage et composition
Inventor: CHIANG ROBERT LING
IPC: B01J29/06
Filed: 1982-06-29
Abstract: L'INVENTION CONCERNE UN PROCEDE DE PRODUCTION D'UN CATALYSEUR. SELON L'INVENTION, ON PREPARE UN MELANGE AQUEUX D'UNE ZEOLITE CONTENANT UN METAL ALCALIN 1 ET D'UN OXYDE INORGANIQUE COMME LIANT 3; ON EN FORME DES COMPOSES CATALYTIQUES PARTICULAIRES CONTENANT UN EXCES D'ENVIRON 1 EN POIDS D'UN OXYDE D'UN METAL ALCALIN; ON ECHANGE LES COMPOSES AVEC UNE SOLUTION AQUEUSE DE SELS D'AMMONIUM ET D'ALUMINIUM EN 6 A PH 2,2 A 3,7; ET ON LAVE ET SECHE 8, 9 LE COMPOSE POUR OBTENIR DES PARTICULES D'UN CATALYSEUR AYANT UNE TENEUR EN OXYDE D'UN METAL ALCALIN DE MOINS D'ENVIRON 1,0 EN POIDS. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE DU PETROLE.
Patent FR-2531597-A1 (FR)
Title: Printed circuit for heavy currents.
Inventor: VUARCHEX JEAN
IPC: H05K3/38
Filed: 1982-08-09
Abstract: It comprises a metal plate 1, one face of which is covered over by an insulation 5, the other face being uncovered, and in which are cut out electrical circuits separated by passages 3 and linked together by linking bridges 4, the said insulation being interrupted above orifices 6 let into the plate for the positioning of connecting pins, characterised in that the insulation 5 is also introduced into the said passages 3 in such a way as to reinforce the strength of the said plate, the said insulation being capable of being removed at least partially from the said passages. Application especially in interconnection housings used in motor vehicles.
Patent FR-2531752-A1 (FR)
Title: Procede d'obtention d'une bobine a circuit magnetique ferme et a aimant permanent pour l'allumage de moteurs a combustion interne
Inventor: PIERRET JEAN-MARIE
IPC: H01F41/02
Filed: 1982-08-11
Abstract: BOBINE COMPORTANT UN AIMANT PERMANENT 6, DES ENROULEMENTS PRIMAIRE 4 ET SECONDAIRE 5 LOGES DANS UN BOITIER ISOLANT 3 ENTOURANT UNE BRANCHE D'UN CIRCUIT MAGNETIQUE FERME 1 CONSTITUE DE BANDES 2, DE TOLE, EMPILEES LES UNES SUR LES AUTRES, PROCEDE CARACTERISE EN CE QU'AFIN D'ACCROITRE LA SURFACE, DU CIRCUIT MAGNETIQUE FERME 1 EN CONTACT AVEC LES SURFACES ACTIVES S1, S1 DE L'AIMANT PERMANENT 6 LES BANDES 2 SONT PREALABLEMENT CAMBREES UNITAIREMENT, A ANGLE DROIT, A UN RAYON R1 ET A UNE DISTANCE INEGALE DE LEURS EXTREMITES DE MANIERE A FORMER UN PAQUET 2A QUI EST ENSUITE CONFORME PAR PLIAGE, SELON DES RAYONS R2 POUR FERMETURE SUR LES SURFACES ACTIVES S1, S1 DE L'AIMANT PERMANENT 6 SUR LESQUELLES IL EST MAINTENU PAR UN DISPOSITIF DE BRIDAGE 100.
Patent FR-2534369-A1 (FR)
IPC: F42C9/14
Filed: 1982-10-08
Abstract: On impact the primer (37) is struck by the point (33) and transmits the ignition to an explosive column (14) located in the hollow nose (4). The splinters from a metal closing piece (17) are then thrown violently into an empty duct (19) located along the center line of the high-explosive filling (23, 24) made of stabilized secondary explosive material. When the projectile has been fired it is driven in rotation in order to stabilize it and the bolt (27) subjected to centrifugal force frees the way along the duct (19). The splinters from piece (17) can therefore travel through the duct (19) and strike the ignition booster (22) which is also made of stabilized secondary explosive material. The hollow charge is formed by the conical piece (11). A highly effective projectile is produced having great operational safety.
Patent FR-2516322-A1 (FR)
Title: Filtres numeriques a
Inventor: ACAMPORA ALFONSE
IPC: H03H17/06
Filed: 1982-11-05
Abstract: L'INVENTION CONCERNE UN FILTRE NUMERIQUE REPONDANT A UN SIGNAL D'ENTREE POUR PRODUIRE DES PREMIER ET SECOND SIGNAUX DE SORTIE A DES SORTIES PRESENTANT DES REPONSES DIFFERENTES. SELON L'INVENTION, IL COMPREND UN MOYEN RETARDATEUR 100, COMPRENANT UN REGISTRE A DECALAGE; UN MOYEN DE COUPLAGE DE SIGNAUX 104, 118; UN MOYEN 120-128 PRODUISANT UN SIGNAL DE SORTIE; UN PREMIER MOYEN DE COMBINAISON DE SIGNAUX 130; ET UN SECOND MOYEN DE COMBINAISON DE SIGNAUX 140. L'INVENTION S'APPLIQUE NOTAMMENT AU TRAITEMENT DES SIGNAUX DE CHROMINANCE ET DE LUMINANCE D'UN TELEVISEUR.
Patent FR-2517005-A1 (FR)
Inventor: GABLER ANDREAS VON
IPC: F16F9/48
Filed: 1982-11-18
Abstract: The invention relates to a twin-tube motion damper with a closed cylinder (1) which is divided into two working spaces (1.1;1.2) by a piston (8) displaceable by means of a piston rod (5). Of these spaces, the working space (1.1) on the piston side is on the one hand connected, via at least one nonreturn valve and one throttle valve (9 and 10 respectively) at the cylinder base, to a compensation space (2.1) surrounding the cylinder space and, on the other hand, via at least one nonreturn valve and one throttle valve (11 and 12 respectively) in the piston (8), to the working space (1.2) on the piston rod side. In order in this motion damper to obtain a lower damping factor in a central region of the stroke around the central position of the damper than in the remaining range of the stroke, the invention provides on the one hand that the cylinder space communicate with the compensation space (2.1) via at least one restriction orifice (13) in the cylinder circumferential surface, the orifice being closable by a slide (14), moved by means of the piston rod (5), or by the piston (8), and its restricting effect being less than that of the individual throttle valve (10; 12). On the other hand, the slide (14) extends along the piston rod (5) over such a length and at such a distance from the piston (8) that, in the central position of the damper, the restriction orifice is fully open, lying in the centre between the annular surface (8.1) of the piston (8) and that end (14.1) of the slide which is on the piston side, and the closure of the restriction orifice (13) by the slide (14) takes place only after a (predetermined) internal retraction stroke of the piston (8) and from then on until the end position of the latter at the cylinder base. The closure of the restriction orifice by the piston (8) likewise takes place only after an internal extension stroke (corresponding to the internal retraction stroke) of the piston (8) beyond the central position of the damper and from then on until the other end position of the said piston is reached.
Patent FR-2538055-A1 (FR)
Title: Method for anchoring an insert in a part of a furniture element. Inserts using this application
Inventor: LEBOEUF ANDRE
IPC: B29C65/42
Filed: 1982-12-21
Abstract: The invention relates to a method for anchoring an insert 7 in a blind orifice 3 according to which a recess 3b is made in the bottom of the orifice 3 which is larger than the introductory portion 3a of the orifice and into this orifice is placed an insert whose external shape comprises a hooking portion 7a extending into the abovementioned recess. Application to the furniture industry.
Patent FR-2522862-A1 (FR)
Title: Procede de mesure du defilement d'une bande
Inventor: AKITA SHINICHI
IPC: G01B21/06
Filed: 1983-03-02
Abstract: L'INVENTION CONCERNE LA MESURE DE LA LONGUEUR D'UNE BANDE QUI A ETE TRANSFEREE ENTRE DES BOBINES DEBITRICE ET RECEPTRICE. ON DEFINIT UNE APPROXIMATION PAR DES LIGNES DROITES L, L, L, L DE COURBES CARACTERISTIQUES L, L QUI SONT REPRESENTATIVES DE LA RELATION ENTRE LES DUREES DE ROTATION DE BOBINES DEBITRICE ET RECEPTRICE DE BANDE, ET UN TEMPS ECOULE OU RESTANT POUR UNE BANDE EN MOUVEMENT. DES COMPTEURS COMPTENT DES IMPULSIONS D'HORLOGE DONT LES FREQUENCES CORRESPONDENT AUX PENTES DES LIGNES DROITES, POUR MESURER LE TEMPS RESTANT OU LE TEMPS ECOULE. APPLICATION AUX ENREGISTREURS MAGNETIQUES.
Patent FR-2543443-A1 (FR)
Title: Physical-training device intended, particularly, for training in climbing a smooth rope
IPC: A63B7/04
Filed: 1983-03-31
Abstract: The present invention is in the field of physical training and its subject is a device intended for training in climbing a smooth rope. According to the invention, the device is characterised in that it consists: of a pair of grooved pulleys 1 and 2 provided with a braking means, of a rope 3 in a closed loop, stretched between the said pulleys which are supported by two telescopically mounted longitudinal members 5 and 6, the assembly being held and fixed vertically on a base 8. Application to training in climbing a smooth rope.
Patent FR-2545092-A1 (FR)
Title: Composition intended for varnishing with a pad and varnishing process using this composition
Inventor: NORDIN ERIC
IPC: C09F11/00
Filed: 1983-04-29
Abstract: A varnishing composition containing at least one or a number of lacquer gums, an oil, a wax, an alkalifying agent and glycerine in a solvent medium. This composition is employed for varnishing with a pad.
Patent FR-2547905-A1 (FR)
Title: Improvements to plate heat exchangers
Inventor: GIRODIN MARIUS
IPC: F28D9/00
Filed: 1983-06-21
Abstract: Plate heat exchanger whose plates 2 are pleated (corrugated, folded) perpendicularly to the main flows 3 and 4 of the fluids. The high-pressure fluid 3 flows in a straight line between the manifolds 8 and 9, whilst the low-pressure fluid arrives and leaves at 10 and 11 perpendicularly to the main flow 4. The edge walls 6 and 5 of the high-pressure circuits 3 and the end walls 7 of the circuits 3 connect in a leaktight manner to the manifolds 8 and 9. The struts 6 in the circuit 3 are fixed to the pleated metal sheets 2 to allow them to withstand the internal pressure.
Patent FR-2531985-A1 (FR)
Title: Papier et matieres d'emballage pour envelopper des produits metalliques et leur procede de fabrication
Inventor: NOMURA YOSHIKA
IPC: B65D65/38
Filed: 1983-08-03
Abstract: PAPIER ET MATIERES D'EMBALLAGE POUR ENVELOPPER DES PRODUITS METALLIQUES ET LEUR PROCEDE DE FABRICATION. L'INVENTION DECRIT UN PROCEDE POUR PRODUIRE UN PAPIER SPECIAL POUR EMBALLER DES MATIERES ET DES PRODUITS METALLIQUES, AINSI QUE DES MATIERES D'EMBALLAGE, TELLES QUE DES BOITES EN CARTON ONDULE PRODUITES AVEC CE PAPIER D'EMBALLAGE, LE PROCEDE COMPRENANT AU MOINS UNE DES ETAPES SUIVANTES : I. PREPARATION D'UNE PATE AVEC UNE LIQUEUR DE CUISSON NE CONTENANT PAS DE COMPOSES SOUFRES OU PREPARATION D'UNE PATE AVEC UNE LIQUEUR DE CUISSON CONTENANT UN COMPOSE SOUFRE, PUIS OXYDATION DE LA PATE AINSI OBTENUE AVEC UN PEROXYDE; II. CONDUCTION DE L'ETAPE DE FABRICATION DU PAPIER DANS LA REGION DES VALEURS DE PH NEUTRES COMPRISES ENTRE 6 ET 8 ET III. APPLICATION D'UN AGENT DE PREVENTION DE LA ROUILLE OU DE L'OXYDATION ETOU D'UN STERILISATEUR A LA FEUILLE DE PAPIER. L'INVENTION DECRIT AUSSI UN PAPIER D'EMBALLAGE ET DES MATIERES POUR EMBALLER DES PRODUITS ET DES MATIERES METALLIQUES OBTENUS PAR LE PROCEDE CI-DESSUS.
Patent FR-2531633-A1 (FR)
Title: Composition contenant une combinaison de saccharine et de fluorure pour inhiber la proliferation de streptococcus mutans
Inventor: STROZ JOHN J
IPC: A61P1/02
Filed: 1983-08-12
Abstract: COMPOSITION CONTENANT UNE COMBINAISON DE SACCHARINE ET DE FLUORURE POUR INHIBER LA PROLIFERATION DE STREPTOCOCCUS MUTANS; POUR REDUIRE LES CARIES DENTAIRES, ON MET LES DENTS EN CONTACT AVEC UNE QUANTITE D'UNE COMBINAISON SYNERGIQUE D'UNE SACCHARINE ET D'UN FLUORURE SUFFISANTE POUR INHIBER LA PROLIFERATION DE STREPTOCOCCUS MUTANS DANS LA CAVITE BUCCALE, CETTE COMBINAISON POUVANT NOTAMMENT ETRE CONTENUE DANS UN CHEWING-GUM OU UNE BOISSON.
Patent FR-2551509-A1 (FR)
Title: Assembling element
IPC: F16B12/36
Filed: 1983-08-31
Abstract: a) The invention relates to an assembling element for manufacturing furniture articles. b) Element characterised in that it is formed with lateral horizontal tubes 2, 3, vertical tubes 1 and modular junction parts 5, the horizontal 2, 3 and vertical 1 tubes being provided with cutouts 22, 23; 11a, 11b, 11c, 11d for reciprocally fitting into each other, a junction part 5 of a profile corresponding to that of the assembly type of the vertical 1 and horizontal 2, 3 tubes also being fitted in at the junction point of the horizontal 2, 3 and vertical 1 tubes in order to stiffen and consolidate this tube assembly. c) The present invention finds its main application in the furniture industry.
Patent FR-2535634-A1 (FR)
Title: Pince de serrage avec pieces interchangeables
Inventor: SCHALLES ERHARD
IPC: B23B31/20
Filed: 1983-09-30
Abstract: L'INVENTION A POUR OBJET UNE PINCE DE SERRAGE A PIECES DE SERRAGE INTERCHANGEABLES QUI SONT MAINTENUES DANS LA PINCE DE SERRAGE SUBDIVISEE PAR DES RAINURES LONGITUDINALES EN MACHOIRES DE SERRAGE DISTINCTES, LA PINCE DE SERRAGE COMPORTANT DU COTE INTERIEUR DES SURFACES DE SERRAGE POUR LES PIECES A USINER ET DU COTE EXTERIEUR UN CONE EXTERIEUR. LES SURFACES D'APPUI 23 DES PIECES DE SERRAGE 12, 26 SONT, AU NIVEAU DES MACHOIRES DE SERRAGE 19, PLANES ET PERPENDICULAIRES AUX PLANS DE SYMETRIE 24 DES MACHOIRES DE SERRAGE 19. APPLICATION AUX PINCES DE SERRAGE.
Patent FR-2553749-A1 (FR)
Title: Rare-earth aluminates, their process of manufacture and their application as pigments.
Inventor: FLEM GILLES LE
IPC: C01F17/00
Filed: 1983-10-24
Abstract: New rare-earth aluminates and the process for their preparation. The rare-earth aluminates of the invention correspond to the general formula:  AxNd1-yPryAl1-zCrzO3+x  in which:     - A represents an alkaline-earth metal;   - x is greater than or equal to 0 and less than or equal to 1; - y is greater than or equal to 0 and less than or equal to 1: if y is equal to 0, z is greater than 0 and less than 1;   - z is greater than or equal to 0 and less than 1.   They can be used as coloured pigments in the paints and varnish, plastics, paper and printing inks industries and, more particularly, in the ceramics industry.
Patent FR-2556395-A1 (FR)
Title: Method for a floor covering, as well as product, in particular topping or slab, obtained by the implementation of this method
Inventor: RITTNER GERARD
IPC: E04F15/08
Filed: 1983-12-09
Abstract: a. Method for a floor covering. b. Method characterised in that an agglomerate is prepared, consisting of white or grey cement, of an aggregate and/or of a marble powder 2, of sand and of a hydraulic binder, this agglomerate is poured into a mould or is spread over a plane surface particuarly made of concrete so as to obtain a topping and the upper surface 3 of the agglomerate is smoothed. c. The invention applies to a method for a floor covering.