baber/WOPTO huggingface dataset:
Patent FR-2492676-A1 (FR)
Title: Preventing foodstuffs from boiling over - by adding natural prods. such as soya lecithin
IPC: A23L7/109
Filed: 1980-10-27
Abstract: Use of certain natural prods. to prevent foodstuffs from boiling over when heated is claimed. Specified prods. are soya lecithin, egg, palm oil, beeswax, pine resin and natural essences. The soya lecithin should be pure, deoiled lecithin with a neutral taste and aroma. It can be added as drops or in powder, tablet or lump form in an amt. of 0.05-0.1%, opt. together with sugar or salt. Aq. solns. can be obtd. by dissolving the lecithin in tepid water (at least 30 deg.) or by steeping for at least 12 hr. The prods. can be added to milk, milk-based drinks, pasta prods., etc., either during mfr. or in the home.
Patent FR-2493498-A1 (FR)
Title: Unit for recovering energy from fluid - circulating into and out of container filled with numerous spheres
IPC: F28F13/00
Filed: 1980-11-03
Abstract: The energy recovering unit has a receptacle in which is sent a fluid. This circulates between spheres and leaves having given heat or cold. The receptacle acts as the accumulator and the spheres create many thermal bridges. The arrangement uses less energy than normal and is based on the better relationship surface/vol/wet. of a sphere. The fluid has better circulation in the paths between the spheres and heat exchange between fluid and spheres is good. Filling the receptacle with spheres is a simple matter.
Patent FR-2493259-A1 (FR)
Title: Folding prismatic boat assembly - is made up of flat pivoted plates constituting prow, stern and intermediate sections which are hinged together
IPC: B63B7/04
Filed: 1980-11-03
Abstract: The folding boat is made of flat, rigid parts, which are pivoted together. These are flat when folded and form a prism in the erected condition, the long part of which forms the keel. Rigidity is maintained by movable transverse seats. The boat has three separable parts, a prow and a stern joined by a centre hull part. Each of these parts consists of three pivoted plates pivoted by a hinge with a pin on the boat's longitudinal axis. The centre plate width is greater than the sum of that of the side plates.
Patent FR-2471423-A1 (FR)
Title: Electrode pour cellules d'electrolyse, notamment pour cellules a cathode de mercure
Inventor: FABIAN PETER
IPC: C25B1/36
Filed: 1980-11-18
Abstract: L'INVENTION CONCERNE UNE ELECTRODE POUR CELLULES D'ELECTROLYSE, CONSTITUEE PAR L'ASSEMBLAGE PAR SOUDAGE, EN TROIS PLANS SUPERPOSES, DE CONDUCTEURS (1, 2, 3) DE SECTION RECTANGULAIRE. LA PARTIE ACTIVE DE L'ELECTRODE EST FORMEE PAR LES CONDUCTEURS 3 DU TROISIEME PLAN, QUI RECOIVENT D'UNE TIGE CENTRALE D'ALIMENTATION 4, PAR L'INTERMEDIAIRE DES CONDUCTEURS 1 ET 2, LE COURANT ELECTRIQUE AVEC UNE REPARTITION TRES UNIFORME. APPLICATION EN TANT QU'ANODE POUR DES CELLULES D'ELECTROLYSE A CATHODE DE MERCURE.
Patent FR-2495485-A1 (FR)
IPC: G09B5/04
Filed: 1980-12-05
Abstract: The invention relates to a visual and/or audiovisual device with a picture carrier, a receiving screen on which the images of the picture carrier appear, and at least one figurative element which can be adhesively attached to the screen and which corresponds to at least one image of the picture carrier appearing on the receiving screen. The device according to the invention can be used, in particular, for television games but also for other purposes, for example for advertisements or instructional purposes.
Patent FR-2496238-A1 (FR)
Title: Tubular nozzle for ventilation system - has automatically opening shutter regulating temperature using bimetallic strip controlling aperture
Inventor: ROUSSEL MICHEL
IPC: F24F11/76
Filed: 1980-12-11
Abstract: The nozzle is for use in a ventilation system, and comprises a tube with a ferrule by which it is secured to a conduit. It incorporates an automatically-opening shutter (8) to regulate the temperature. This can consist of a bi-metallic strip, bent and fixed at one end to a wall of the tube so that the external surface of the band is exposed to the current of air. A hot air current causes reduction in the radius of the bend in the strip. In the closed position, each end of the strip can form an aperture in conjunction with the wall of the tube.
Patent FR-2472150-A1 (FR)
Title: Refrigerator with heat insulating casing - has drawers on guide rails, with fixed parts secured to stiffening frame, fitting round plastics container and embedded in plastics foam
Inventor: BALLARIN JURGEN
IPC: F25D23/06
Filed: 1980-12-16
Abstract: The refrigerator casing consists of an inner housing and solid outer cover layers, between which hard plastics foam is filled. It has drawers, mounted on withdrawal rails, whose stationary parts are secured to side walls of the inner housing backed up by stiffening rails. The stationary parts of the withdrawal guide rails are secured on vertical shanks of an enclosed stiffening frame, surrounding the plastics inner housing and embedded in the foam. Pref. The frame is supported on the bottom of the inner housing by a carrier, also embedded in the foam. The carrier rests on the feet, or on the lower edge of the side walls of the refrigerator. The inner housing may be fitted with depressions, located on its side walls and protruding outwards, these depressions housing the withdrawal guide rails.
Patent FR-2496004-A1 (FR)
Title: Procede de collage de deux corps en caoutchouc, notamment pour rechaper ou reparer un pneumatique
Inventor: DURIF PIERRE
IPC: B29C65/48
Filed: 1980-12-16
Abstract: APRES QUE L'ON A APPLIQUE SUR UNE CARCASSE DE PNEUMATIQUE, AVEC INTERPOSITION D'UNE COUCHE DE GOMME DE LIAISON, UNE BANDE DE ROULEMENT NEUVE ET CHASSE PAR ROULETAGE DE LA BANDE DE ROULEMENT L'AIR INCLUS ENTRE CELLE-CI ET LA CARCASSE, ON APPLIQUE PAR PROJECTION OU AU PINCEAU, SUR LES FACES LATERALES 1, 6 ET 4 RESPECTIVEMENT DU PNEUMATIQUE 1, DE LA COUCHE DE LIAISON 6 ET DE LA BANDE DE ROULEMENT4, UNE MINCE COUCHE7 D'UN ELASTOMERE DE SILICONE. APRES DURCISSEMENT DE CET ELASTOMERE A LA TEMPERATURE AMBIANTE, ON INTRODUIT L'ENSEMBLE DANS UN AUTOCLAVE. APRES CUISSON, LA COUCHE 7 PEUT ETRE ENLEVEE PAR TOUT MOYEN MECANIQUE APPROPRIE. L'ASSEMBLAGE ENTRE LA BANDE DE ROULEMENT 4 ET LE CORPS1 DU PNEUMATIQUE EST EXEMPT DE TOUT DEFAUT.
Patent FR-2498876-A1 (FR)
Title: Mobile plant for irradiating agricultural prod. to prevent germination - has vertical radioactive rod surrounded by rotating prod. containers
Inventor: JEGU JEAN
IPC: A61L2/08
Filed: 1981-02-04
Abstract: The plant is of the type in which the prod. is treated inside a container located alongside a source of radiation. The prod. container and source are enclosed in a radiation-absorbent casing. The casing encloses a vertical, cylindrical, irradiation chamber contg. a bar of radioactive material coinciding with the vertical axis of the chamber. At least three prod. containers, each of vertical cylindrical form, are disposed symmetrically around the radioactive bar. Each container is power-rotated about its vertical axis. Each container has a top entry for prod. introduced from an independent hopper outside the casing. The container also has a removable base operable from the exterior of the casing to discharge treated prod. towards a single casing outlet. Irradiation is carried out at the location where the crop has just been harvested. The plant is easy to transport and to operate. It is much more compact than previous batch or continuous irradiation installations in factories, etc.
Patent FR-2500139-A1 (FR)
Title: Stackable container for refractory furnace for tiles - has U=shaped containers with movable base plates stacked in self supporting staggered columns
Inventor: PASSAQUET JEAN-PIERRE
IPC: F27D5/00
Filed: 1981-02-17
Abstract: The stackable refractory container is for a furnace wagon. The containers (21) of U-shape are stacked to form at least two columns (23,24) of receptacles (25) for tiles. The columns are spaced and refractory plates (22) are placed to connect them. The plates are at the level of the container bases to form a central column (30). Each container has a base plate (26) and two opposite, vertical, walls which are self supporting. The base has, at the side, projections (31) to act as a thrust surface for the refractory plates. The plates are removable.
Patent FR-2482926-A1 (FR)
Title: Appareil et procede de recalibrage sous pression de produits
Inventor: CORNISH DARRELL
IPC: B65B7/28
Filed: 1981-03-31
Abstract: L'INVENTION CONCERNE UN APPAREIL DESTINE A RECALIBRER SOUS PRESSION DES PRODUITS DEFORMABLES. L'APPAREIL COMPORTE UNE CAVITE 21 DESTINEE A MAINTENIR LA PAROI LATERALE DU CORPS 24 D'UN EMBALLAGE, UN ELEMENT 39 DESTINE A S'APPLIQUER SUR LA SURFACE SUPERIEURE 35 DU PRODUIT 26, AINSI QUE, LE CAS ECHEANT, SUR UN COUVERCLE 25 DE L'EMBALLAGE, ET UNE PLAQUE 36 DE POUSSEE DESTINEE A COMPRIMER LE PRODUIT 26 A L'INTERIEUR DE L'EMBALLAGE POUR LUI FAIRE EPOUSER LA FORME DE CE DERNIER. DOMAINE D'APPLICATION: CONDITIONNEMENT DE PRODUITS ALIMENTAIRES TELS QUE DES TRANCHES DE SAUCISSE, DES TRANCHES DE VIANDE, ETC.
Patent FR-2480317-A1 (FR)
Title: Dispositif de lancement de la trame pour un metier a tisser a jet d'air
Inventor: KORIYAMA MASAYUKI
IPC: D03D47/30
Filed: 1981-04-10
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE LANCEMENT DE LA TRAME POUR UN METIER A TISSER A JET D'AIR. SELON L'INVENTION, IL COMPREND DES ORGANES 3 DE GUIDAGE DE L'AIR TRAVERSES D'OUVERTURES RESPECTIVES ET DROITES DE GUIDAGE DE L'AIR 4 QUI CONSTITUENT UNE GORGE 4A DE GUIDAGE DE L'AIR PAR OU EST LANCE UN FIL DE TRAME PROVENANT D'UNE TUBULURE D'INSERTION, CHAQUE ORGANE DE GUIDAGE DE L'AIR AYANT UNE FENTE5 PAR OU LE FIL DE TRAME SORT DE L'OUVERTURE, ET ETANT ESPACE DES ORGANES ADJACENTS DE FACON A ANNULER LES FRACTIONS DE COURANT D'AIR FUYANT PAR LES FENTES DES ORGANES DE GUIDAGE DE L'AIR AU MOYEN DES FRACTIONS DE COURANT D'AIR FUYANT PAR LES ESPACES ENTRE CES ORGANES, POUR OBTENIR AINSI UNE ECONOMIE D'AIR SOUS PRESSION EN EMPECHANT LE FIL DE TRAME DE VOLETER ET DE SORTIR DE LA GORGE DE GUIDAGE PENDANT LE LANCEMENT DE LA TRAME. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE TEXTILE.
Patent FR-2481437-A1 (FR)
Title: Cartouche pour fetus metallises de brouillage de radar
IPC: F42B12/70
Filed: 1981-04-24
Abstract: A.CARTOUCHE 30 POUR FETUS DE BROUILLAGE DE RADAR, S'UTILISANT DANS UN DISTRIBUTEUR COMPRENANT UN MAGASIN A COMPARTIMENTS 21. B.CARTOUCHE CARACTERISEE EN CE QU'ELLE COMPORTE DES CELLULES TUBULAIRES LONGITUDINALES 33 DEBOUCHANT A SES EXTREMITES AVANT 31 ET ARRIERE 32, CES CELLULES 33 COINCIDENT AVEC LES COMPARTIMENTS 21 DU DISTRIBUTEUR, DES MOYENS DE CENTRAGE ET D'ALIGNEMENT POLAIRE 34, 35 ETANT EN OUTRE PREVUS SUR LA CARTOUCHE POUR OBTENIR UNE COINCIDENCE PARFAITE PERMETTANT LE CHARGEMENT DU DISTRIBUTEUR PAR LES PAQUETS DE FETUS CONTENUS DANS LA CARTOUCHE. C.L'INVENTION S'UTILISE SUR LES AVIONS.
Patent FR-2505085-A1 (FR)
Title: Temp. sensitive electric switch - using cure point for predetermined switching levels
Inventor: ROUFFY JEAN-CLAUDE
IPC: H01H37/58
Filed: 1981-04-30
Abstract: Temp. sensitive electric switch has an electric contact with a rocker position at a predetermined temp. The external connectors are given by two supports, one electrically connected to a contact tip having a temp. sensitive Curie point equal to the predetermined temp. and the other connected to a magnet. One of these two contacts being movable through a flexible mechanical connection with the support so that the elastic force of the flexible connection is less than the magnetic attraction force of the Curie tip which opposes it. The switch is used when it is necessary to interrupt an electrical process whenever the temp. crosses a predetermined threshold such as in process control or security systems. Produces temp. detectors which are robust, reliable and sensitive whilst being of simple and economical construction.
Patent FR-2489516-A1 (FR)
Title: Procede de reglage de produits chimiques au cours du traitement par un gaz de substances liquides ou en suspension, notamment de pates cellulosiques
Inventor: BACKLUND AKE
IPC: G01N33/34
Filed: 1981-06-22
Abstract: L'INVENTION CONCERNE UN PROCEDE DE REGLAGE DE LA QUANTITE DE GAZ AJOUTEE, DANS UN TRAITEMENT PAR UN GAZ D'UNE SUBSTANCE SOUS LA FORME DE LIQUIDE OU DE SUSPENSION. IL CONSISTE A DETERMINER LA CONSOMMATION DE GAZ AU COURS DU TRAITEMENT PAR MESURE DE LA VARIATION DE MASSE VOLUMIQUE DE LA SUBSTANCE. APPLICATION AU BLANCHIMENT A L'OXYGENE DE LA PATE A PAPIER.
Patent FR-2485436-A1 (FR)
Title: Dispositif de commande pour une presse pour panneaux de particules ou fibres de bois a actionnement hydraulique
Inventor: HAGSTROM ALLAN HANS ROLAND
IPC: B30B15/26
Filed: 1981-06-29
Abstract: L'INVENTION COMPREND: AU MOINS UN EMETTEUR DE VALEUR REELLE 9 QUI EMET UN SIGNAL REPRESENTANT LA POSITION REELLE DU PLATEAU DE LA PRESSE PAR RAPPORT A UN POINT DE REFERENCE; UN EMETTEUR DE POINTS DE CONSIGNE 13 QUI EMET A CHAQUE INSTANT DE LADITE PARTIE DU CYCLE DE COMPRESSION UN SIGNAL REPRESENTANT UNE POSITION DESIREE DU PLATEAU 3 A L'INSTANT EN QUESTION; UN PREMIER POINT DE SOMMATION 15 DESTINE A PRODUIRE A PARTIR DES DEUX SIGNAUX UN SIGNAL D'ECART QUI REPRESENTE L'ECART ENTRE LA VALEUR REELLE ET LA VALEUR DU POINT DE CONSIGNE; ET UNE SOUPAPE DE COMMANDE 17 AGISSANT SUR LE CYLINDRE HYDRAULIQUE ET QUI REPOND AU SIGNAL D'ECART DE MANIERE A CORRIGER L'ECART, CETTE SOUPAPE DE COMMANDE ETANT UNE SOUPAPE PROPORTIONNELLE DE COMMANDE DE PRESSION, SOUS L'EFFET DE LAQUELLE LE CYLINDRE HYDRAULIQUE 1 EST COMMANDE A CHAQUE INSTANT DE LADITE PARTIE DU CYCLE DE COMPRESSION PAR LE FLUIDE HYDRAULIQUE MIS A LA PRESSION QUI EST NECESSAIRE A L'INSTANT CONSIDERE, SOIT POUR MAINTENIR LE PLATEAU 3 DE LA PRESSE DANS UNE POSITION PREPROGRAMMEE SOIT POUR DEPLACER LE PLATEAU DE LA PRESSE A UNE VITESSE PREDETERMINEE LE TOUT EN FONCTION D'UNE COURBE DE COMMANDE ARBITRAIRE.
Patent FR-2486465-A1 (FR)
Title: Ensemble formant tableau de bord pour vehicule
Inventor: DAVIES JEFFREY ARNOLD
IPC: B60R7/06
Filed: 1981-07-07
Abstract: LA PRESENTE INVENTION CONCERNE UN TABLEAU DE BORD AYANT UNE PAROI SUPERIEURE S'ETENDANT LE LONG DU BORD INFERIEUR DU PARE-BRISE, UNE PAROI INFERIEURE FORMANT UNE STRUCTURE CREUSE AVEC LA PAROI SUPERIEURE ET UN HABITACLE D'INSTRUMENTS PLACE VERS UNE EXTREMITE DU TABLEAU DE BORD, LA PAROI SUPERIEURE DU TABLEAU DE BORD AYANT AU MOINS UNE PARTIE ARTICULEE AUTOUR D'UN AXE LONGITUDINAL AU TABLEAU DE BORD A PROXIMITE DE L'EXTREMITE AVANT DE LA PAROI POUR PIVOTER VERS LE HAUT POUR PERMETTRE L'ACCES A UN COMPARTIMENT DE RANGEMENT FORME DANS LE TABLEAU DE BORD EN DESSOUS DE LA PARTIE ARTICULEE DE LA PAROI SUPERIEURE. SELON L'INVENTION, UNE OUVERTURE RESTREINTE EST PREVUE DANS LE COMPARTIMENT 13, 14 ENTRE LA PARTIE ARTICULEE 17, 18 ET LA PAROI INFERIEURE QUAND CETTE PARTIE ARTICULEE 17, 18 DU TABLEAU DE BORD 10 EST A SA POSITION NORMALE PLUS BASSE POUR PERMETTRE UN ACCES RESTREINT AUX COMPARTIMENTS 13, 14 SANS ELEVER LA PARTIE 17, 18. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE AUTOMOBILE.
Patent FR-2510554-A1 (FR)
Title: Alkylene oxide polyaddition products prepn. - using polymers contg. aromatic amine system in lateral chains
Inventor: BARES MILAN
IPC: C07C31/20
Filed: 1981-07-28
Abstract: Polyaddition products of alkylene oxides with cpds. contg. active H are prepd. in the presence of catalysts comprising polymers having lateral chains contg. an aromatic amine system comprising units of formula (I) (where R1 is H or Me, R2 is 1-6C alkyl and R3 and R4 are each H, an alkyl gp. corresponding to that of the alkylation agent or CH2OH) and/or quat. ammonium salts of these polymers. The catalyst can be used in various types of reactors, are thermally and mechanically stable, very efficient, can be re-used, do not contaminate the reaction product and can be easily separated from the latter. They can be made strongly or weakly basic or strongly acid. The prods. are used e.g. as solvents and surfactants.
Patent FR-2511448-A1 (FR)
Title: Systeme modulaire de distribution d'un fluide sous pression de commande d'un dispositif moteur comprenant au moins un distributeur principal et au moins une unite auxiliaire telle qu'un demarreur progressif ou purgeur-bloqueur, montee en amont du distributeur
Inventor: MARTINET ROLAND
IPC: F15B11/068
Filed: 1981-08-14
Abstract: L'INVENTION CONCERNE UN SYSTEME DE DISTRIBUTION D'UN FLUIDE SOUS PRESSION POUR UN DISPOSITIF MOTEUR. LE SYSTEME COMPREND UN DISTRIBUTEUR PRINCIPAL D MONTE SUR UNE PLAQUE D'EMBASE E, ET AU MOINS UNE UNITE AUXILIAIRE TELLE QU'UN DEMARREUR PROGRESSIF U OU UN PURGEUR-BLOQUEUR U ET EST CARACTERISE EN CE QUE L'UNITE AUXILIAIRE U, U, COMPREND UN DISTRIBUTEUR STANDARD D, D AVANTAGEUSEMENT DU MEME TYPE QUE LE DISTRIBUTEUR PRINCIPAL D, QUI EST MONTE DE FACON INTERCHANGEABLE SUR UNE PLAQUE D'EMBASE SPECIFIQUE E, E CONFIGUREE POUR DETERMINER LA FONCTION DE L'UNITE AUXILIAIRE ET ASSOCIABLE AVEC LA PLAQUE D'EMBASE E DU DISTRIBUTEUR PRINCIPAL D ET AVEC LES PLAQUES D'EMBASE D'AUTRES UNITES AUXILIAIRES EVENTUELLEMENT PRESENTES. L'INVENTION EST UTILISABLE POUR UN SYSTEME COMPRENANT UN DEMARREUR PROGRESSIF.
Patent FR-2489795-A1 (FR)
Title: Auger conveyor annular mounting - has bearing race turning in stationary cage and joined to ridge on last turn of auger
Inventor: BRUGMOSER JOSEF
IPC: B65G33/32
Filed: 1981-09-08
Abstract: The mounting is situated at the discharge end of an auger conveyor mounted in an open-topped hopper. It comprises an annular race (14) turning in a stationary annular cage (13), and joined to the ridge (18) formed on the last turn of the auger at the outlet end. Its ID is equal to or greater than the OD of the auger. The ridge can be joined to the race by a transverse rib (17), fixed to the auger shaft (4), and extending for the entire dia of the race. The cage can comprise a plastics ring, flange-mounted on the hopper end wall.
Patent FR-2490890-A1 (FR)
Title: Installation pour le chargement de batteries d'accumulateurs
Inventor: GANSERT WILLI
IPC: G05F1/618
Filed: 1981-09-14
Abstract: A.INSTALLATION POUR LE CHARGEMENT DE BATTERIE D'ACCUMULATEURS, AVEC UNE GENERATRICE 11 A EXCITATION PERMANENTE, ET, EVENTUELLEMENT, UN REDRESSEUR A COURANT CONTINU CONNECTE A LA GENERATRICE, ET AVEC UN REGULATEUR DE TENSION 18. B.INSTALLATION CARACTERISEE EN CE QUE LE REGULATEUR DE TENSION COMPREND UN ETAGE DE COMMANDE 23 ET UN MOSFET 26 A COMMANDE PAR CET ETAGE, LA JONCTION D-S DU MOSFET 26 A ETANT PLACEE DANS LE CONDUCTEUR DE LIAISON 15 RELIANT LA SORTIE A TENSION CONTINUE 13 DE LA GENERATRICE 11 A LA BORNE DE BRANCHEMENT B DE LA BATTERIE 14. C.INSTALLATION APPLICABLE A UN VEHICULE AUTOMOBILE POUR SA BATTERIE.
Patent FR-2490616-A1 (FR)
Title: Convertisseur d'anhydride sulfureux gazeux en anhydride sulfurique gazeux et support de catalyseur pour ce convertisseur
Inventor: MCFARLAND JOHN
IPC: C01B17/80
Filed: 1981-09-18
Abstract: L'INVENTION CONCERNE UN CONVERTISSEUR DESTINE A TRANSFORMER DE L'ANHYDRIDE SULFUREUX GAZEUX EN ANHYDRIDE SULFURIQUE GAZEUX. CE CONVERTISSEUR COMPORTE UNE ENVELOPPE EXTERIEURE 12, UN TUBE CENTRAL ET AXIAL 16 ET UN CERTAIN NOMBRE DE LITS ANNULAIRES 14-1, 14-2, 14-3, 14-4 DE CATALYSEUR DISPOSES LES UNS AU-DESSUS DES AUTRES ET SEPARES PAR DES CLOISONS 20, 22, 24. CES LITS REPOSENT SUR DES PLAQUES 18-1, 18-2, 18-3, 18-4 DE SUPPORT QUI, DE MEME QUE LES CLOISONS, ONT UNE FORME INITIALEMENT BOMBEE DE MANIERE QUE LEUR FLECHISSEMENT SOIT LIMITE PENDANT L'UTILISATION. LE PREMIER LIT 14-1 DE CATALYSEUR EST DISPOSE A LA PARTIE INFERIEURE DU CONVERTISSEUR 10 AFIN DE RECEVOIR LE GAZ CONTENANT DE L'ANHYDRIDE SULFUREUX. DOMAINE D'APPLICATION: PRODUCTION D'ACIDE SULFURIQUE.
Patent FR-2490572-A1 (FR)
Title: Cover for vehicle windscreen wiper recess - is in one or more parts and is held in position by resilience of thin edges with comb-like teeth
Inventor: PFEIFFER MARTIN
IPC: B60S1/04
Filed: 1981-09-21
Abstract: The cover is in one or more parts and is for an air passage for a windscreen wiper folded between a car bonnet and windscreen. The width or length of the cover (7) is greater than the depth covered. Near the edges (9) adjacent to the partitions (3) are fixings to enable these to press together flexibly. The two types of edge are thinner than the main parts and the edges of the cover have comb type teeth (10).
Patent FR-2513244-A1 (FR)
Inventor: DELMAS MICHEL
IPC: C07D307/36
Filed: 1981-09-18
Abstract: 1. Process for the conversion of an aldehyde into a corresponding alkene, in which the aldehyde is brought into contact with a phosphorus reagent and an organic base in an organic solvent, said process being characterised in that, with a view to obtaining an alkene predominantly of type E, an alcohol is used as solvent, an inorganic base, having a basic strength less than, or equal to, that of the hydroxyl ion in aqueous medium, or a strongly basic organic base from the amine group is used ; and the water content of the reaction medium is limited to a value that is, at most, equal to about 10 Mols of water per Mol of aldehyde.
Patent FR-2513222-A1 (FR)
Title: Fold up container frame - has platform with corner pivoted columns locked by spring controlled bolts
Inventor: PETIT LEON
IPC: B65D88/12
Filed: 1981-09-22
Abstract: The foldable container has a platform and corner columns pivoted to each corner and capable of being locked. Each column (2) is fixed to a connector (5), pivoting relative to the platform (1). Each connector has two sloping parts (9a,9b) at about 90 degrees to each other. These abut a locking bolt (10) which slides relative to the platform and can be moved by a control lever (14). The pivot (6) of each connector is fixed to it and joined to one end of a spring, such as a torsion bar, the other end of which is fixed to the platform.
Patent FR-2515523-A1 (FR)
Title: Glove for playing sports in cold weather - has shell with two holes through which handle passes and air circulates
IPC: A41D13/08
Filed: 1981-11-03
Abstract: The glove allows sports, such as tennis, golf or hockey, to be played in very cold weather. It has a shell with 3 holes in it. One allows the hand to be placed in it and the other to allow the handle of the club to be slid through. Air is circulated round the glove, in through the holes for the handle that are larger than its diameter and out through holes in the top. The handle holes have rings round them that stretch the material of the glove.
Patent FR-2494256-A1 (FR)
Title: Decomposeur de so3 a cartouche catalytique pour la production thermochimique de l'hydrogene
Inventor: GALLOWAY TERRY RANDOLPH
IPC: C01B3/02
Filed: 1981-11-17
Abstract: DECOMPOSEUR DE SO POUR LA PRODUCTION THERMOCHIMIQUE D'HYDROGENE. IL COMPREND UNE CARTOUCHE 10 DONT UNE SURFACE INTERNE EST REVETUE D'UN CATALYSEUR 24 FAVORISANT LA DECOMPOSITION DE SO, UN CALODUC 20 TRAVERSANT CETTE CARTOUCHE EN CONTACT THERMIQUE AVEC LE CATALYSEUR ET RELIE A UNE SOURCE DE CHALEUR, CETTE CARTOUCHE AYANT UN ORIFICE D'ENTREE ET UN ORIFICE DE SORTIE POUR AMENER LE SO EN CONTACT DU CATALYSEUR ET ELIMINER LE SO ET LE O FORMES.
Patent FR-2497970-A1 (FR)
Title: Procede permettant d'augmenter la conductivite transversale d'un substrat
Inventor: SAVIT JOSEPH
IPC: G03G5/10
Filed: 1981-12-11
Abstract: PROCEDE ET SOLUTIONS CHIMIQUES PERMETTANT D'AUGMENTER LES CONDUCTIVITES DE SURFACE ET VOLUMIQUE D'UN SUBSTRAT. LE SUBSTRAT PEUT ETRE UTILISE POUR ENREGISTREMENT DIELECTRIQUE OU A TOUTE AUTRE FIN NECESSITANT L'EMPLOI D'UN SUBSTRAT TRANSVERSALEMENT CONDUCTEUR.
Patent FR-2519970-A1 (FR)
Title: Ceramic material with high dielectric constant - for use in type II multilayer capacitors
Inventor: DESGARDIN GILBERT
IPC: C04B35/497
Filed: 1982-01-18
Abstract: The ceramic material contains in combination Pb(Mg1/2 Nb2/3) O3 with Pb (Fe1/2 Nb1/2) O3 and/or Pb(Zn1/3 Nb 2/3)O3 pref. of the form (1-x)Pb(Mg1/3 Nb 2/3)O3 plus x(Pb(Fe1/2 Nb 1/2)O3 and/or Pb(Zn 1/3 Nb 2/3)O3) with x being between 0 and 0.5 pref. x=0.25. The material also contains an additive of Pb (Li 0.4 W 0.6)O3 pref. to 8% by weight or Bi2O3 plus B2O3 pref. more than 3% by weight. Used for type (II) multilayer capacitors. The capacitors obtd. have a high dielectric constant with a high insulation resistance. The dielectric constant does not vary much around ambient temp.