baber/WOPTO huggingface dataset:
Patent FR-2486644-A1 (FR)
Title: Heat exchanger liq. level sensor - has float carrying magnet for operating switch and mounted together with switch in casing introduced through tank wall
Inventor: CADARS PATRICK
IPC: G01F23/32
Filed: 1980-07-08
Abstract: The liq. level sensor (18) comprises a float (20) with a magnet which acts on a magnetically controlled switch to signal a lack of liquid in the chamber. The float (20) and switch are mounted on the same casing (19); this casing goes through the chamber wall in a water-tight fashion. In one application for a car radiator, the upper tank (10) of the radiator has an aperture connected to a short tube (15). The axis of the tube (15) corresponds to the min. admissible water-level. The sensor (18) is introduced by this tube (15) and fixed by a nut (17).
Patent FR-2487046-A1 (FR)
Title: Heat recuperator for domestic fireplace - has sliding joint in vertical air duct for installation in different chimneys
IPC: F24B1/188
Filed: 1980-07-15
Abstract: The recuperator consists of three interconnected air casings. The lower casing (1) is under the hearth with its upper surface (5) forming the hearth plate. The fireback is formed by a vertical air duct (2) constructed in two halves, an upper section (28) which fits into a lower section (2a). The upper section is connected to the top air casing (3) split into horizontal ducts (9-11) all connected into a transverse duct (12). Fresh air enters the recuperator through inlets (7) and is heated during its passage upwards into the top casing (3) before being discharged through the outlet ducts (25). Combustion gases pass vertically through regulating dampers (15,16). The sliding joint in the vertical casing allows the installation in chimneys of varying heights. A seal is incorporated in the sliding joint.
Patent FR-2487307-A1 (FR)
Title: Tablet sorter for packing feed - flexible coil spring with valve rod to discharge correctly positioned tablets
Inventor: LARRIBEROT MARCEL
IPC: B65G11/14
Filed: 1980-07-23
Abstract: The orienting feed consists of a vibrating bowl containing a helical track to feed tablets up a track into a cylinder. The cylinder makes an angle of 30 deg. with the horizontal and connects with a curved section made from a helical spring. The tablets are discharged into a vertical pipe. The rotating rod penetrates the edges of the spring and feeds the tablets downwards to the discharge. Tablets fed in a wrong position are righted in the spring before discharge.
Patent FR-2488115-A1 (FR)
Title: Production method for bucket-seat - consists of cutting out contoured back section from laminated wood sheet and fixing it to curved reinforcement and two uprights
Inventor: PINEL ROLAND
IPC: A47C3/12
Filed: 1980-08-05
Abstract: The method of producing a chair with a back-rest, especially a bucket chair, consists of cutting out a contoured section from a sheet of laminated wood. Once the section (2) is cut out, it is fixed at the base to a curved reinforcement to hold it in shape. The reinforcement is made up of five curved elements joined end to end. Two vertical uprights are fixed to the section which is then attached to a flat seat part. The curved reinforcement (3) is the exact shape of the back of the seat, i.e. oval, or a circle arc and the inside faces of the arcuate elements slope rearwardly to match the angle of the chair back.
Patent FR-2463006-A1 (FR)
Title: Fenetrage d'un clavier eclaire
Inventor: SEIBEL GEORG
IPC: B41J5/10
Filed: 1980-08-08
Abstract: L'INVENTION CONCERNE UN FENETRAGE POUR CLAVIERS ECLAIRES. DANS LEDIT FENETRAGE, LES FENETRES 6, 8 EN MATIERE PLASTIQUE SONT INSEREES OU INJECTEES DANS DES OUVERTURES 5 DU CLAVIER1 ETOU DANS DES EVIDEMENTS7 PERMETTANT LE PASSAGE DES TOUCHES 3. LES FENETRES 6, 8 SONT ECLAIREES PAR DES BANDES 9, 10 DE FIBRES OPTIQUES FIXEES A UNE BAGUETTE DE MONTAGE OPAQUE. APPLICATION A L'ECLAIREMENT DE TOUCHES D'UN CLAVIER.
Patent FR-2495640-A1 (FR)
Title: Hydrometallurgical recovery of lead and silver from secondary material - with trivalent iron redn. after leaching and before cementation
Inventor: PAVONET ENGELHARD
IPC: C22B/
Filed: 1980-09-08
Abstract: In the recovery of lead and silver from secondary material (esp from the zinc hydrometallurgical industry), contg divalent Pb, Ag and impurities mainly of Fe and Zn, by leaching at above 90 deg C in the presence of caloium chloride to give a Pb and Ag chloride-contg soln of pH less than 2 (pref less than 1), filtering off insolubles, cementing Pb and Ag from the soln. and then separating the impurity metals and cementing metal from the resulting soln. The improvement is that the filtered chloride soln is treated by (a) reducing trivalent Fe; (b)increasing its pH to about 2 by addn of Pb, Zn or Ca oxide; (C)adding the cementing metal while reducing the temp of the soln to below 80 deg C; (d)separating the cemented metals; (e)neutralising the soln to a pH of at least 5.5 by lime addn to the soln at not less than 70 deg C to ppte impurity and cementing metals as their hydroxides; and (f)recovering a calcium chloride soln for re-use in leaching. By pre-reducing Fe(3+) to Fe(2+), conditions suitable for complete dissolution of Ag and Pb can be used without causing problems of ferric hydroxide pptn., which prevents Ag cementation and contaminates the cemented Pb, when the pH is increased to 2 and without having to reduce hydrogen ions by introduction of foreign metal ions. The hydroxide pptes are easily filtered from the soln to give a calcium chloride soln of sufficient purity for re-use.
Patent FR-2490128-A1 (FR)
Title: Resistance spot welding gun - has gun arm holder movable along cam groove to cooperate with stationary arm
Inventor: KONNO MITSUO
IPC: B23K11/31
Filed: 1980-09-16
Abstract: Welding gun includes a cylinder having cam plates fixed at its upper surface for holding a stationary gun arm. A gun arm holder is provided in the space between the plates and is connected to the upper end of a piston rod extending from the cylinder. The holder is in engagement with an L-shaped cam groove formed in each of the cam plates. Used as an electric resistance type welding gun which is also used as a clamp. The movable gun arm is guided to move rectilinearly and arcuately in the cam grooves to produce a large opening when opened and an almost vertical pushing force when closed. The welding point posn. can be changed simply by replacing a positioning member.
Patent FR-2469106-A1 (FR)
Title: Separateur et sa sortie vers le dispositif de nettoyage dans une moissonneuse-batteuse a dispositif de separation transversal
Inventor: BUSSCHER CYRIEL R J DE
IPC: A01F12/44
Filed: 1980-11-14
Abstract: MOISSONNEUSE-BATTEUSE, COMPRENANT UN MECANISME SEPARATEUR 41 QUI COMPORTE UN ROTOR DE SEPARATEUR 63 COOPERANT AVEC UNE ENVELOPPE DE SEPARATEUR 62 FORMEE EN PARTIE PAR DES ORGANES CONTRE-BATTEURS DE SEPARATEUR 81 ET 186 ET AGENCE DE MANIERE A ACHEMINER EN SPIRALE LE PRODUIT RECOLTE VERS L'UNE AU MOINS DE SES EXTREMITES, TOUT EN LE SOUMETTANT A UNE ACTION DE SEPARATION, AINSI QUE DES ORGANES NETTOYEURS 11, DISPOSES AU-DESSOUS DU MECANISME SEPARATEUR 41 POUR NETTOYER LE GRAIN SEPARE. DES ORGANES DEFLECTEURS 92 SONT PREVUS ET DELIMITENT, AVEC LE CONTRE-BATTEUR DE SEPARATEUR 186, UNE CAVITE A EXTREMITE OUVERTE DONT L'EXTREMITE OUVERTE EST DIRIGEE VERS LES ORGANES NETTOYEURS 11, CETTE CAVITE AYANT POUR FONCTION DE GUIDER VERS LES ORGANES NETTOYEURS 11 LE GRAIN SEPARE A TRAVERS LES ORGANES CONTRE-BATTEURS DE SEPARATEUR 81 ET 186. UNE ADMISSION D'AIR 95 EST PREVUE DANS LES ORGANES DEFLECTEURS 92 POUR EMPECHER UN BOUCHAGE DE LA CAVITE.
Patent FR-2470763-A1 (FR)
Title: Procede de preparation d'un b-aminopropionamide
Inventor: MCENTIRE EDWARD ENNS
IPC: B01J27/00
Filed: 1980-11-14
Abstract: PROCEDE DE PREPARATION D'UN B-PROPIONAMIDE REPONDANT A LA FORMULE: (CF DESSIN DANS BOPI) OU R EST H OU -CH, N EST UN ENTIER DE 2 A 6, R ET R SONT CHACUN H OU UN GROUPE ALKYLE, OU FORMENT ENSEMBLE AVEC L'ATOME D'AZOTE UN CYCLE MORPHOLINO, PYRROLIDINO OU PIPERIDINO. IL CONSISTE A FAIRE REAGIR UNE TERT-ARYLAMINOALKYLAMINE REPONDANT A LA FORMULE HH-(CH)N N RR AVEC UN ESTER ACRYLIQUE OU METHACRYLIQUE, EN PRESENCE D'UN SEL DE METAL ALCALIN OU ALCALINO-TERREUX D'ACIDE FORT COMME CATALYSEUR. CES COMPOSES SONT DES DERIVES PARTICULIEREMENT UTILES POUR LA PREPARATION ULTERIEURE DE MONOMERES VINYLIQUES CATIONIQUES UTILISABLES POUR LA PREPARATION DE FLOCULANTS, DE PROMOTEURS D'ADHERENCE, DE DISPERSIONS SOLUBLES DANS L'HUILE, D'AGENTS DE DURCISSEMENT DES EPOXYDES ET DE RESINES ECHANGEUSES D'IONS.
Patent FR-2472200-A1 (FR)
Inventor: GANGUILLET CLAUDE
IPC: C09K9/00
Filed: 1980-12-12
Abstract: An electrochromic display cell comprises a frame interposed between an ionic conductor and an annular soldered zone sealing a cover of the cell to a substrate of the cell. The frame is squeezed between the cover and the substrate to tightly separate the ionic conductor and the solder, preventing any reaction therebetween. In a preferred embodiment, the frame is made of a thermofusible material. It partially melts during the sealing of the cell, adhering thus very tightly to the cover and to the substrate.
Patent FR-2496141-A1 (FR)
Title: Prefabricated concrete block for building walls - has pegged notches for mortar-less jointing between courses
IPC: E02D29/02
Filed: 1980-12-12
Abstract: The hollow concrete or reinforced concrete building block has two lateral faces (1,2), each having drainage holes (10,11,12) and symmetrical notches (3,4,5,6,7,8). The block face (13) has one drainage hole (14) while the front face (15) is plain and can be provided with a dressing. A row of blocks is placed on a prepared foundation, crushed stone is placed inside the blocks to provide a mass against overturning and then a peg (9) is placed into the top notches of the block. The peg extends up into the lower notches of the next course of blocks, locking the courses together.
Patent FR-2475036-A1 (FR)
Title: Procede d'amelioration de la qualite des acides monocarboxyliques aliphatiques satures de 7 a 9 atomes de carbone
Inventor: FRUCHEY O STANLEY
IPC: C07C53/126
Filed: 1981-01-30
Abstract: L'INVENTION CONCERNE UN PROCEDE D'AMELIORATION DE LA QUALITE DES ACIDES MONOCARBOXYLIQUES SATURES C-C, PRODUITS PAR OXYDATION DES ALDEHYDES CORRESPONDANTS. SELON L'INVENTION, APRES SA RECUPERATION PAR DISTILLATION OU AUTRE PROCEDE, LE PRODUIT ACIDE EST SOUMIS A L'HYDROGENATION EN PRESENCE D'UN CATALYSEUR AU PALLADIUM DANS DES CONDITIONS OU TEMPERATURE ET PRESSION MODEREES SONT COMBINEES DE TELLE SORTE QUE LA TEMPERATURE VARIE DE 20 A 50C ENVIRON ET LES PRESSIONS D'HYDROGENE VARIENT DE 1 A 5 BARS ENVIRON. LE PALLADIUM EST NOTAMMENT CONNU POUR SA CAPACITE A ELOIGNER LES IMPURETES, PARTICULIEREMENT LES IMPURETES ODORANTES APPARAISSANT PENDANT LA REACTION D'OXYDATION. L'EQUIPEMENT UTILISE SELON LE PROCEDE DE LA PRESENTE INVENTION PEUT ETRE N'IMPORTE QUEL EQUIPEMENT UTILISE NORMALEMENT POUR L'HYDROGENATION, SOIT EN OPERATION SEPAREE, SOIT EN CONTINU. CET EQUIPEMENT COMPREND UNE UNITE DE PRESSION CONTENANT UNE SECTION QUI CONTIENT LE CATALYSEUR ET A TRAVERS LAQUELLE L'ACIDE A TRAITER DEBORDE OU RUISSELLE SELON LE CAS, DANS UNE ATMOSPHERE CHARGEE D'HYDROGENE. LE PRODUIT TRAITE OU HYDROGENE EST ALORS RECUPERE. LA PRESENTE INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE DE LA CHIMIE ORGANIQUE.
Patent FR-2476499-A1 (FR)
Title: Perfectionnements aux filtres a air
Inventor: WITCHELL STANLEY PAUL
IPC: B01D46/24
Filed: 1981-02-20
Abstract: FILTRE A AIR COMPORTANT UN ELEMENT FILTRANT EN PAPIER PLISSE EN FORME DE TRONC DE CONE MONTE DANS UN CORPS DE FILTRE A AIR TUBULAIRE QUI PRESENTE UN PREMIER ORIFICE, ORIENTE SUIVANT SON AXE, COMMUNIQUANT AVEC L'INTERIEUR DUDIT ELEMENT A LA GRANDE BASE DU TRONC DE CONE, ET UN SECOND ORIFICE, MENAGE DANS LA PAROI CYLINDRIQUE DUDIT CORPS, COMMUNIQUANT AVEC L'EXTERIEUR DUDIT TRONC DE CONE AU VOISINAGE DE LA PETITE BASE DE CE DERNIER. L'AXE DUDIT ELEMENT 7 PRESENTE SUR L'AXE DU CORPS DE FILTRE UNE INCLINAISON L'ECARTANT DUDIT SECOND ORIFICE 1 CE QUI, POUR UN ELEMENT FILTRANT DONNE, AUGMENTE LE JEU RADIAL ENTRE L'ELEMENT FILTRANT ET LEDIT ORIFICE SANS AUGMENTER LA GRANDEUR DU CORPS. APPLICATION ENTRE AUTRES AUX FILTRES POUR AUTOMOBILES.
Patent FR-2500466-A1 (FR)
Title: Ink jet printing liq. compsn. - comprises organic solvent esp. aliphatic ketone, colourant pref. chromium or cobalt complex, electrolyte, binder and anti:sepn. agent
Inventor: PESANT JEAN-PIERRE LE
IPC: C09D11/00
Filed: 1981-02-24
Abstract: A liq. for ink jet printing comprises a mixt. of an organic solvent(s), a colourant(s), an aq. electrolyte soln., a binder to provide adequate distribution of the colourant on the substrate to be printed and an anti-sepn. agent which is miscible with water and organic solvents and prevents phase sepn. of the mixt. of water and the non water miscible solvent(s). A solubilisation adjuvant is pref. also present. The printing liq., has high conductivity, is very volatile, has high colourant content and is partic. suitable for rapid jet printing giving high contrast and high resolution.
Patent FR-2475035-A1 (FR)
Title: 2,6,6-trimethyl-cyclohex-3-ene-1-one,application a la fabrication de beta-damascenone
Inventor: FANKHAUSER PETER
IPC: A23L27/20
Filed: 1981-03-24
Abstract: L'INVENTION CONCERNE LA 2,6,6-TRIMETHYL-CYCLOHEX-3-ENE-1-ONE. ELLE CONCERNE EGALEMENT L'APPLICATION DE CE COMPOSE A LA FABRICATION DE B-DAMASCENONE.
Patent FR-2483709-A1 (FR)
Title: Procede et dispositif de conversion numerique-numerique
Inventor: CANDY JAMES CHARLES
IPC: G06F7/544
Filed: 1981-05-26
Abstract: L'INVENTION CONCERNE LES CONVERTISSEURS DE CODE. UN CONVERTISSEUR DESTINE A REDUIRE DANS UN RAPPORT M LA CADENCE DES ECHANTILLONS D'UN SIGNAL NUMERIQUE D'ENTREE COMPREND NOTAMMENT DEUX ACCUMULATEURS 711, 712 BRANCHES EN CASCADE. LE PREMIER ACCUMULATEUR ACCUMULE M ECHANTILLONS D'ENTREE SANS PONDERATION ET LE SECOND PONDERE LES ECHANTILLONS DE FACON QUE LE PREMIER ECHANTILLON RECOIVE UN POIDS M FOIS SUPERIEUR A CELUI DU DERNIER ECHANTILLON. UN TRAITEMENT ULTERIEUR FAISANT INTERVENIR NOTAMMENT UN MULTIPLICATEUR PAR M 715, UN SOUSTRACTEUR 703 ET UNE MEMOIRE 713 PERMET D'OBTENIR UNE ACCUMULATION A PONDERATION TRIANGULAIRE AVEC CHEVAUCHEMENT. APPLICATION AUX CONVERTISSEURS ANALOGIQUE-NUMERIQUE EN BANDE VOCALE.
Patent FR-2508094-A1 (FR)
Title: Adjuster for roller blind - uses endless screw to rotate roller until blind is square in frame
IPC: E04F10/06
Filed: 1981-06-17
Abstract: The device for adjusting the position of a roller blind w.r.t. its frame comprises an endless screw (3) passing through a threaded block (2) which located into one of four recesses (8) formed on the internal face of a movable plate (4) attached to the roller (9). Movement of the screw causes the block to rotate the movable plate until the blind is square in its frame. Two recesses (8) are required for an adjustment range of 0-90 degrees whilst one recess allows an adjustment range of approx. 45 degrees.
Patent FR-2490064-A1 (FR)
Title: Soc-semoir large
Inventor: WEISTE HELMUT
IPC: A01C5/06
Filed: 1981-08-19
Abstract: LE SOC-SEMOIR COMPREND UN TUBE D'AMENEE 1 DE GRAINES, UNE TOLE DE GUIDAGE 2 A L'EXTREMITE INFERIEURE DU TUBE D'AMENEE 1, CONFORMEE EN AILE ET DEFINISSANT UN ESPACE PLAT OUVERT VERS LE BAS, ET UNE TOLE EMBOUTIE 5 RASANT LE SOL DISPOSEE SOUS L'OUVERTURE DU TUBE D'AMENEE AYANT UNE EXTREMITE ARRIERE PRECEDANT, SUIVANT LA DIRECTION DE DEPLACEMENT, CELLE DE LA TOLE DE GUIDAGE 2. IL EST CARACTERISE EN CE QUE LA TOLE DE GUIDAGE 2 EST UNE TOLE PLATE AYANT DES REBORDS CHANFREINES TOURNES VERS LE BAS EN VUE D'UNE DISTRIBUTION REGULIERE DES GRAINES SUR LA LARGEUR BALAYEE PAR LE SOC.
Patent FR-2513728-A1 (FR)
Title: Permanent pressure fire extinguisher valve - has valve retaining circlips concealed when extinguisher is pressurised
IPC: A62C13/76
Filed: 1981-09-30
Abstract: The valve has a body (1) that is screwed by its lower end (2) into the extinguisher and it has an interior slide valve (4) operated by an external push rod (10). Circlips (11) bear onto a shoulder (13) of the slide valve stopping it from being pushed out of the body under the pressure of the extinguisher at its opposite end. The slide valve has a central part (14) that is almost of the same dia. as the circlips that hides the latter when the valve is pushed out by the extinguisher pressure stopping circlip removal and valve dismantling.
Patent FR-2492166-A1 (FR)
Title: Transistor a effet de champ et son procede de fabrication
Inventor: RAFAEL HENRICUS GODEFRIDUS
IPC: H01L29/08
Filed: 1981-10-09
Abstract: TRANSISTOR A EFFET DE CHAMP, DONT LA COURSE 9 ET LE DRAIN 10 SONT REALISES A L'AIDE EN PARTIE DE LA REGION SEMICONDUCTRICE 6 DONT LE CORPS SEMICONDUCTEUR 1 ET EN PARTIE DE LA COUCHE EPITAXIALE DEPOSEE 7A, 7B, ALORS QUE LA REGION DE CANAL 11 SE SITUE AU-DESSOUS D'UN SILLON 8 CREUSE DANS LE SUBSTRAT 2. GRACE A CETTE STRUCTURE, LA LONGUEUR DE CANAL N'EST PAS TRIBUTAIRE DES VARIATIONS SE PRODUISANT DANS L'EPAISSEUR DE LA COUCHE EPITAXIALE ET LES CAPACITES PARASITES DE LA SOURCE 9 ET DU DRAIN 10 VERS LE SUBSTRAT 2 SONT PETITES. DE PLUS, UNE CONFIGURATION DE CONDUCTEURS 18 SEPAREE PAR UNE COUCHE ISOLANTE 17 DE LA COUCHE EPITAXIALE, PEUT S'ETENDRE JUSQU'AU-DESSUS DES ZONES DE CONNEXION 14, 15 DE LA SOURCE 9 ET DU DRAIN 10, CE QUI PERMET D'OBTENIR UNE COMPACITE ELEVEE. LA COUCHE EPITAXIALE 7A, 7B CONTIENT EN OUTRE DES PISTES DE CABLAGE ADDITIONNELLES, QUI PERMETTENT D'OBTENIR UNE GRANDE LIBERTE DE CONCEPTION. APPLICATION: A LA FABRICATION DE TRANSISTORS A EFFET CHAMP.
Patent FR-2515155-A1 (FR)
Title: Feed for cartridge of folded sheets to insetting machine - uses ramp extending to suction cup feeding single sheet to revolving drum with pincers
IPC: B65H5/30
Filed: 1981-10-23
Abstract: The feed uses a revolving drum (9) with cam (12) actuated pincers (10) to feed folded sheets (C) to a conveyor (2), feeding an insetting machine, in a book-binding installation. The drum is fed sheets from a manually aligned stack on a table (1) or from a palletised cartridge mounted on a ramp (I). Openings (5,29) at the edge of the table and at the foot of the ramp respectively give two separate suction cups (8,30) access to the back edge of the leading sheet in the respective feeds. The suction cups are mounted on separate oscillating arms, of which the movement is synchronised with that of the pincers.
Patent FR-2517784-A1 (FR)
Title: Sheet metal pulley for toothed belt drive - is formed from one piece by pressing to form hub and toothed rim
Inventor: PAIN CHRISTIAN
IPC: F16H55/44
Filed: 1981-12-04
Abstract: The sheet metal pulley has a toothed exterior rim, for belt transmission in vehicle applications. A cylindrical cup with the rim flanged outwards is pressed to produce a recessed, central hub with ID approximately half the rim radius. The hub has an outer, supporting annulus (10) in the plane of the main pulley disc (2). The hub base (7) is pierced (8) and the teeth on the rim (5,6) are rough formed and profiled. Diametrically opposed, axial keying grooves (4) are then rolled in the inner, cylindrical wall of the hub.
Patent FR-2517781-A1 (FR)
Title: Flexible coupling for rope to bar - has brake pin to allow change of rope length of ring position
IPC: B63B35/79
Filed: 1981-12-07
Abstract: The ring clamp allows a rope to be joined to a bar and tension applied to the rope. The flexible ring conforms to the bar, but has two rigid flanges attached, with holes through which the rope can be laced. The free end of the rope is held by a brake pin, which is rigidly attached to one flange. The tension in the rope makes the ring grip the bar. The brake pin allows alteration of the length of rope and of the position of the ring on the bar.
Patent WO-8301805-A1 (WO)
Inventor: BONAMIGO CLAUDE
IPC: E04G21/12
Filed: 1982-11-17
Abstract: The device comprises a magazine (13) containing staples, a pusher carriage (19) and driver rollers (31) for pushing the staple (1) in the curved grooves causing its winding about the iron bars (5, 8); a straightening guide (41) straightens the branches of the staple and introduces said branches in a rotary turret (47) which forms the trunnion and draws the wire. The trunnion is cut by the knives (60 and 61). Application to the making of portable pliers for iron binding in reinforced concrete constructions.
Patent FR-2520202-A1 (FR)
Title: Croissant dough contg. inverted sugar and vinegar - to improve crispness and storage properties
Inventor: DUFF LOUIS LE
IPC: A21D2/18
Filed: 1982-01-25
Abstract: Dough for croissants is prepd. from flour, salt, sugar or yeast, water or milk and butter. The improvement is that part of the sugar comprises inverted sugar and part of the water or milk is replaced by vinegar. Crispiness and storage properties are improved. The dough pref. comprises 10-50 wt.% sugar w.r.t. flour, 5-40 wt.% inverted sugar w.r.t sugar and 5-15% vinegar w.r.t. water or milk normally used. Alcohol vinegar is pref. used.
Patent FR-2500502-A1 (FR)
Title: Bourreuse de voie ferree
Inventor: NIELSEN ARNE
IPC: E01B27/16
Filed: 1982-02-24
Abstract: LA BOURREUSE EST EQUIPEE D'OUTILS DE BOURRAGE 4 DESTINES A ETRE UTILISES POUR LE BOURRAGE DE LA PLEINE VOIE ET DES APPAREILS DE VOIE. CES OUTILS SONT MONTES CHACUN SUR UN LEVIER OSCILLANT ET PIVOTANT 18 ARTICULE A UN CHASSIS 7 MONTE MOBILE EN HAUTEUR DANS UN PORTIQUE 8 SUSPENDU AU CHASSIS 1 DE LA BOURREUSE ET MOBILE DANS LES DIRECTIONS TRANSVERSALES ET LONGITUDINALES DE LA VOIE. POUR ADAPTER LA LONGUEUR DU COMPACTAGE EFFECTUE PAR LES OUTILS 4 DANS LEURS DEUX UTILISATIONS CHACUN D'EUX COMPORTE DEUX PIOCHES 22, 23 A TAQUETS 20, 21 DE LONGUEURS INEGALES FIXEES RADIALEMENT A 180 SUR UNE TOURELLE 31 MONTEE A ROTATION DANS UN PLAN TRANSVERSAL A LA VOIE SUR LE LEVIER 18. CES DEUX PIOCHES SONT PERMUTABLES ET VERROUILLABLES EN POSITION DE TRAVAIL PAR ROTATION ET BLOCAGE DE LA TOURELLE SUR LE LEVIER.
Patent FR-2501598-A1 (FR)
Title: Systeme de suspension pour un siege de vehicule
Inventor: ROSE DAVID PATER
IPC: B60N2/52
Filed: 1982-03-09
Abstract: L'INVENTION EST RELATIVE A UN SYSTEME DE SUSPENSION POUR UN SIEGE DE VEHICULE. LE SYSTEME COMPREND UN RESSORT A GAZ 21 PORTANT UN SIEGE ET RELIE PAR UNE SOUPAPE D'ADMISSION A UNE SOURCE DE GAZ COMPRIME ET PAR UNE SOUPAPE D'ECHAPPEMENT A UN "ECHAPPEMENT". UN LEVIER ACTIONNE PAR UNE PARTIE MOBILE DE LA SUSPENSION ACTIONNE LES SOUPAPES ALTERNATIVEMENT POUR RELEVER OU ABAISSER LE SIEGE. UN PETIT ORIFICE DANS LA CONDUITE D'ECOULEMENT ENTRE LE RESSORT ET LES SOUPAPES LIMITE L'ECOULEMENT DE GAZ DANS UNE MESURE TELLE QUE LES VIBRATIONS D'UNE DUREE INFERIEURE A ENVIRON UNE SECONDE NE RELEVENT OU N'ABAISSENT PAS DE FACON APPRECIABLE LE SIEGE.
Patent FR-2501686-A1 (FR)
Title: Nouveaux derives de 3,4-dihydro-5h-2,3-benzodiazepine, procede pour les preparer et medicaments les contenant
Inventor: KOROSI J
IPC: A61P25/04
Filed: 1982-03-10
Abstract: NOUVEAUX DERIVES DE LA 3,4-DIHYDRO-5H-2,3-BENZODIAZEPINE DE FORMULE GENERALE 1 ET LEURS SELS D'ADDITION D'ACIDE ACCEPTABLES DU POINT DE VUE PHARMACEUTIQUE. PROCEDE DE PREPARATION DE TELS DERIVES IMPLIQUANT LA REDUCTION PAR UN HYDRURE D'UN COMPOSE APPROPRIE. COMPOSITIONS PHARMACEUTIQUES RENFERMANT UN TEL NOUVEAU DERIVE A TITRE D'INGREDIENT ACTIF. (CF DESSIN DANS BOPI)
Patent FR-2502511-A1 (FR)
Title: Dispositif de dechiquetage de materiaux de dechet, par exemple de blocs de papier
Inventor: GOLDHAMMER ALBERT
IPC: B02C18/14
Filed: 1982-03-29
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE DECHIQUETAGE DE DECHETS, AVEC DEUX ROULEAUX A COUTEAUX MENANTS 1, 2 FORMES DE COUTEAUX CIRCULAIRES 14, 15 S'INTERPENETRANT MUTUELLEMENT ET COMPORTANT DES EVIDEMENTS TRANSVERSAUX 5, 6 TAILLES DANS LA SURFACE DES COUTEAUX CIRCULAIRES. LES EVIDEMENTS 5, 6 FORMENT UN PROFIL EN DENTS DE SCIE OBLIQUE 3 QUI SE POURSUIT DANS LE COUTEAU CIRCULAIRE VOISIN 4 SOUS LA FORME D'UN PROFIL HELICOIDAL 5. L'INVENTION EST APPLICABLE A LA DESTRUCTION DE BLOCS DE PAPIER ET NOTAMMENT DE CLASSEURS DE DOSSIERS.