baber/WOPTO huggingface dataset:
Patent FR-2463284-A1 (FR)
Title: Dispositif de commande du rapport air-combustible pour un moteur a combustion interne
Inventor: MOROZUMI TAKURO
IPC: F02D41/14
Filed: 1980-08-04
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE COMMANDE DU RAPPORT AIR-COMBUSTIBLE DU MELANGE FOURNI A UN MOTEUR A COMBUSTION INTERNE. IL COMPORTE UN CIRCUIT DE COMMANDE ELECTRONIQUE 18 QUI COMMANDE DES SOUPAPES ELECTROMAGNETIQUES 13, 14 DE CORRECTION DE LA RICHESSE DU MELANGE FOURNI, UN DETECTEUR 27, UN DISPOSITIF DE CALCUL 34, 35 QUI DETERMINE UN SIGNAL DE CORRECTION DE RAPPORT EN FONCTION DES SIGNAUX DE SORTIE DES DETECTEURS ET UN DISPOSITIF 36 QUI MODIFIE LE SIGNAL APPLIQUE AUX SOUPAPES ELECTROMAGNETIQUES AVEC LE SIGNAL DE CORRECTION POUR AMELIORER LE FONCTIONNEMENT DU MOTEUR A FROID. L'INVENTION S'APPLIQUE NOTAMMENT A DES MOTEURS A COMBUSTION INTERNE DE VEHICULES AUTOMOBILES.
Patent FR-2489176-A1 (FR)
Title: Boat hull surface finishing method - by applying resin impregnated nylon fabric on pumiced surface, polymerising and stripping off the fabric
IPC: B05D1/32
Filed: 1980-09-03
Abstract: Boat hull surfaces are finished by (1) premixing the surface, (2) applying on the surface a nylon fabric which has been treated with an antistick agent, (3) impregnating the fabric with a suitably catalysed synthetic resin, (4) polymerising the resin and (5) peeling the tissue from the surface. The method is esp. for finishing the outer surfaces of moulded sailing boat hulls. It avoids the use of conventional premixing and polishing. It gives a textured surface with relief prints, the choice of resin giving surfaces having resistance to abrasion, corrosion and heat. The texture improves fluid flow and allows an antiskid coating to be obtd.
Patent FR-2492052-A1 (FR)
Title: Compressed gas storage vessel accessory - is mounted on boss on vessel and has seat at inner end for mounting valve flap hinge
IPC: F16K15/03
Filed: 1980-10-15
Abstract: The accessory is mounted on the flange or boss of a storage or transport vessel for compressed or liquefied gas. It has at the end nearest to the interior of the vessel a seat (7) for a non-return valve flap (8) mounted by a hinge (10,11,12) on the boss (4). This opens when a radial force is applied to it from the interior (5) of the vessel. This force can be exerted directly by a medium under pressure, or by a transmission member mounted in the boss, typically a hinging tappet in the diametral plane of the flap.
Patent FR-2468054-A1 (FR)
Title: Soupape hydro-electrique asservie
Inventor: LANG ARMIN
IPC: F16K31/06
Filed: 1980-10-23
Abstract: La présente invention concerne une soupape hydro-électrique asservie. Cette soupape se compose d'un boîtier composé d'un manteau 2, d'un noyau de fer 3, d'une bobine magnétique 1 et d'un couvercle 5. Un poussoir 10 traverse la bobine 1 et comporte, à son extrémité inférieure, une pointe conique prenant appui contre le corps 12 du siège de soupape 13. Une plaque mobile 7, de forme conique, est solidaire du poussoir 10 à son extrémité opposée au siège de soupape 13. Une chambre de réaction 9, ménagée entre le couvercle 5 du boîtier et le piston 8, formé à l'extrémité supérieure de la plaque mobile 7, est ménagée à l'intérieur du boîtier.
Patent FR-2499046-A1 (FR)
Title: Bobbin winding appts. - combines precise yarn measurement with winding stoppage
Inventor: GUIGNOT ALAIN
IPC: B65H63/08
Filed: 1981-02-05
Abstract: Bobbin winding appts. comprises, in the direction of wind, a tension controller (4), a yarn measuring device (5), a yarn breakage detector (6) and a retention device (7). The measuring device has a plate rotated by the yarn, a rotation pick-up and an electrical circuit receiving signals from the pick-up, including indication of yarn breakage, so as to measure the yarn and activate the retention device when the required amount of yarn has been wound. Precise measurement of the wound yarn is combined with the stoppage of winding when the required amount of yarn has been wound. The appts. can handle relatively fragile textile yarns.
Patent FR-2499534-A1 (FR)
Title: Lifting grip for sheet - has locking cam connected to link chain for lifting and with sliding safety lock
Inventor: ARCHER JEAN-FRANCOIS
IPC: B66C1/48
Filed: 1981-02-09
Abstract: The sheet grip has a locking cam connected to a lifting chain. It is mounted eccentrically relative to the body. It has a flexible wire suspension bent into a U with the ends joined to the body (2) and a safety lock which slides on the lifting chain. It has an attachment to fix the safety lock on the chain. The lifting chain has links and the safety lock has an opening of cruciform shape for the chain. The safety lock has a slide which is hand operated.
Patent FR-2480357-A1 (FR)
Inventor: JUTTNER ANDRAS
IPC: H01H27/00
Filed: 1981-02-16
Abstract: An ignition/starter switch of a motor vehicle having a device for preventing operation of the starter when the engine is running, a pin (1) of greater length than the rotor diameter being displaceable, in the rotor (2) of the ignition/starter switch, interacting with control cam tracks (4, 5), in such a manner that the rotor (2) is blocked at a bolt (3) (which can be displaced parallel to the axis of the rotor (2) and forms a stop for the blocking end (8) of the pin (1) projecting from the rotor (2)) against renewed rotation into the starter operating position when the switch is in the driving position.
Patent FR-2475929-A1 (FR)
Inventor: BARATOSY JENO
IPC: B01D9/00
Filed: 1981-02-19
Abstract: The process according to the invention and the mixing diffuser employed to carry it out make it possible to effect heat transfer and/or mass transfer processes between liquid-liquid and liquid-solid phases while employing a conventional autoclave as the base system. During the process, the mutual intensive contact and intimate mixing of the substances involved is effected by an insertion element inserted in the autoclave, intensive heat transfer being achieved with a freely selectable and dimensionable external cooler. The beneficial effects of the process and of the insertion element, as well as the intensive heat exchange are caused by the circulation of the portion of the liquid phase.
Patent FR-2502073-A1 (FR)
Title: Antiskid chain for vehicle wheel - comprises strips which expand on ingress of snow to increase grip
IPC: B60C27/08
Filed: 1981-03-17
Abstract: The anti-skid attachment for vehicle wheels comprises strips (1), the ends of which are attached to a ring (5) on the inside of the wheel by hooks (7) and the other ends of which are attached to another ring (6) on the outside of the wheel by quick-release clips (8) which are adjustable for tension. Each strip carries a reinforcing ridge (4) and flexible regions (2) into which snow is forced as the wheel turns causing the regions to expand outwardly and the grip of the wheel to be increased.
Patent FR-2506814-A1 (FR)
Title: Post and horizontal rail fence - has post made of bent steel tube engaging socket in rail
Inventor: FORNELLS GILBERT
IPC: E04F11/18
Filed: 1981-05-26
Abstract: The fence has a profile (1) that acts as the rail and the rail face that is used for fixing to the post and has two longitudinal rebates (4) bent to form a continuous slide. A series of supports hold the rail via a connector that has a vertical plate (6) suitable to be engaged in the slide of profile (1) and a socket (7) fitted onto the bent or curved end (8) of the support. The socket has side plates (9) that extend downwards and have a central bored hole to take a nut and bolt (10) which enables the socket to be tightened to the post.
Patent FR-2507848-A1 (FR)
Title: Telephone circuit for suppressing undamped oscillation - sums number of clock pulses during successive zero-crossings of microphone signal and cuts off circuit when stored results are equal
Inventor: FAUVET JEAN-CLAUDE
IPC: H04M9/08
Filed: 1981-06-11
Abstract: The signal provided by the microphone is monitored in order to detect zero crossings of the signal. The number of pulses produced by a rapid clock signal during successive half waves of the signal are counted and compared. The comparison may be made between successive half waves of the same polarity. The number of equal intervals that are produced is recorded up to a certain number. When the number reaches a predetermined level, characteristic of the oscillations produced by hanging up the receiver, the loudspeaker is temporarily disconnected in order to interrupt the loop. The counter for the half waves is controlled by a D-type flip-flop.
Patent FR-2485159-A1 (FR)
Title: Procede de preparation de granule metallique qui convient pour emmagasiner de l'hydrogene ainsi que bouteille a gaz comprime pour l'execution de ce procede
Inventor: KLATT KARL-HEINZ
IPC: F17C11/00
Filed: 1981-06-16
Abstract: PROCEDE DE PREPARATION DE GRANULE METALLIQUE QUI CONVIENT POUR EMMAGASINER DE L'HYDROGENE AINSI QUE BOUTEILLE A GAZ COMPRIME POUR L'EXECUTION DE CE PROCEDE. LE RECIPIENT 1 EST EMPLI DE GRANULES 2 METALLIQUES. LE RECIPIENT 1 PEUT ETRE MIS EN COMMUNICATION PAR UN CONDUIT 5 AVEC UNE BOUTEILLE 3 D'HYDROGENE. ON PEUT FAIRE LE VIDE DANS LE RECIPIENT PAR UNE POMPE 8. UN DISPOSITIF 13 ELECTRIQUE DE CHAUFFAGE CONSTITUE D'UN FIL 16 PASSE DANS LE GRANULE METALLIQUE ET PEUT LE CHAUFFER. EMMAGASINAGE DE L'HYDROGENE.
Patent FR-2489594-A1 (FR)
Title: Procede de fabrication de thyristors en reduisant la charge de recouvrement en inverse sans accroitre sensiblement la chute de tension directe
Inventor: BARTKO JOHN
IPC: H01L21/322
Filed: 1981-06-26
Abstract: PROCEDE DE FABRICATION DE THYRISTORS EN REDUISANT LA CHARGE DE RECOUVREMENT EN INVERSE SANS ACCROITRE SENSIBLEMENT LA CHUTE DE TENSION DIRECTE. L'INVENTION CONCERNE UNE METHODE DE FABRICATION DE THYRISTORS EN REDUISANT LA CHARGE DE RECOUVREMENT EN INVERSE SANS ACCROITRE DE FACON SENSIBLE LA CHUTE DE TENSION DIRECTE. SELON L'INVENTION ON DETERMINE LA PROFONDEUR DE LA JONCTION ANODIQUE PN A PARTIR D'UNE FACE PRINCIPALE AU VOISINAGE D'UNE REGION D'EMETTEUR CATHODIQUE, APRES QUOI ON DETERMINE LA PROFONDEUR DE DEVELOPPEMENT DE DEFAUT MAXIMUM DANS UN THYRISTOR EN L'IRRADIANT PAR CETTE FACE PRINCIPALE AU MOYEN D'UNE SOURCE DE RADIATION DONNEE IRRADIANT DES PARTICULES PRESENTANT UN POIDS MOLECULAIRE SUPERIEUR A 1, DE PREFERENCE DES PARTICULES ALPHA OU PROTONIQUES, APRES QUOI ON REGLE LE NIVEAU D'ENERGIE SUR LA FACE PRINCIPALE DU THYRISTOR A PARTIR DE LA SOURCE DE RADIATION POUR OBTENIR LA PROFONDEUR DE DEVELOPPEMENT DE DEFAUT MAXIMAL ADJACENTE A LA JONCTION ANODIQUE PN. APPLICATION AUX THYRISTORS DE PUISSANCE.
Patent FR-2487928-A1 (FR)
Title: Assemblage amovible de deux panneaux, de preference des panneaux de meubles, disposes a angle droit
Inventor: KOCH GERHARD
IPC: F16B5/06
Filed: 1981-07-06
Abstract: L'INVENTION CONCERNE UN ASSEMBLAGE AMOVIBLE DE DEUX PANNEAUX PERPENDICULAIRES L'UN A L'AUTRE. DANS LEDIT ASSEMBLAGE, UN BOULON DE FIXATION 10 ET UN BOULON DE SERRAGE 20 PRESENTENT UN MEME DIAMETRE ET SONT LOGES OU TOURNENT DIRECTEMENT DANS DES TROUS BORGNES 18, 19 DU SECOND PANNEAU 17. LA TETE 12 DU BOULON 10 EST DELIMITEE PAR UNE GORGE PERIPHERIQUE CURVILIGNE 11, CEPENDANT QUE LA SURFACE DE SERRAGE DU BOULON 20 EST CONSTITUEE PAR UN EVIDEMENT CURVILIGNE EXCENTRE 21. LES TROUS BORGNES 18, 19 SONT MENAGES DANS LE SECOND PANNEAU 17 DE TELLE SORTE QUE, EN POSITION INITIALE, L'AXE LONGITUDINAL DU BOULONDE SERRAGE 20 SOIT DECALE, EN DIRECTION DE L'EXTREMITE LIBRE DU BOULON DE FIXATION 10, PAR RAPPORT AU PLAN MEDIAN DE LA GORGE 11 DUDIT BOULON DE FIXATION 10. APPLICATION NOTAMMENT A L'ASSEMBLAGE DE PANNEAUX DE MEUBLES.
Patent FR-2511369-A1 (FR)
Title: Antiulcer 1,2-di:thiol-3-ylidene ammonium derivs. - where the di:thiol is 5-substd. by alkyl-thio or phenacyl-thio
Inventor: COTREL CLAUDE
IPC: A61K31/385
Filed: 1981-08-11
Abstract: salts of formula are(I) are new. (where X(-) is an anion; R is 1-7C opt. branched alkyla (opt. substd. by hydroxy, carboxy, alkoxycarbonyl, cyano, dialkylamnino, alkylcarbonyl, benzoyl (where the peny phenyl ring is otpt. substd. by one or more halo, alkyl )(opt. halo substd.) alkoxy, hydroxy, amino, mono- or dialkylamino, cyano or nitro gps.) thenoyl (the thienyl ring is opt. substd. by one or more halo, alkyl, cyano, or nitro gps)., pyridylcarbonyl, carbamoyl, dialkylcarbamoyl (where the two alkyl gps. together with the N atom may form a 5-6 membered heterocyclic opt. contg. a further O, S or N (substd. by alkyl or alkylcarbonyl) atom) or pyridyl) or R is dialkylcarbamoyl (where the two alkyl gps. together with the N atom may form a 5 or 6 membered heterocyclic opt. contg. a further O, S or N (substd. by alkyl or alkylcarbonyl) heteroatom), 2-4C alkenyl, 2-4C alkynyl, alkoxycarbonyl, 2-oxo-3-tetrahydrofuryl or 2-oxo-3-tetrahydropyranyl. R1 and R2 independently are phenyl, 3-7C cycloalkyl, alkyl or phenylalkylpephenalkyl or together with the N atom form a 5-7 membered heterocyclic, opt. contg. a further O, S or alkyl-substd.-N heteroatom ot R1 is phenyl (opt. substd. by one or more halo, alkyl (opt. substd. by one or more halo gps), alkoxy, hydroxy, amino, mono- or dialkylamino, cyano or nitro), 3-7C cycloalkyl, alkyl or phenalkyl and R2 is H including the corresponding bases when R2 is H). Anti-ulcer cyto-protecting cpds. In tests against ethanol induced ulcers is rats (A Roberts technique), (I) are orally active at doses of 1-100 mg/kg.
Patent FR-2511816-A1 (FR)
Title: Unstable loop optical cavity for dye laser - includes two cylinders of laser active fluid in optical cavity formed by hexagonal arrangement of plane and convex mirrors
Inventor: JOURDAIN CLAUDE
IPC: H01S3/081
Filed: 1981-08-19
Abstract: A cylindrical transparent container is aligned on an axis filled with an active laser fluid such as a dye. A light tube is situated coaxially around the cylindrical container. The two terminals of a controllable electrical supply are connected to the light tube electrodes. The container is situated in an unstable loop type optical cavity formed of four plane mirrors, a concave mirror and a convex mirror. These mirrors are situated at the corners of a hexagon. A second cylindrical container containing active laser fluid is positioned between two of the mirrors, and is connected to its own controllable supply. An additional mirror situated in the path of the light extracts part of the light by reflection, whilst allowing the remaining light to pass through an aperture to be reflected again around the optical cavity.
Patent FR-2489461-A1 (FR)
Title: Mecanisme de commande a oscillateur variable
Inventor: ROBINSON JOSEPH K
IPC: F16H27/00
Filed: 1981-08-26
Abstract: CE MECANISME COMPORTE DES EMPLACEMENTS FIXES POUR UN ARBRE D'ENTREE PRINCIPAL 22, UN ARBRE INTERMEDIAIRE 38 ET UN ARBRE DE SORTIE 24, TANDIS QU'IL COMPREND UN BRAS DE MANIVELLE 50 SUPPORTE PAR L'ARBRE INTERMEDIAIRE 38 EN ETANT SOUMIS A DES OSCILLATIONS INTERMITTENTES SUR UN ANGLE DE ROTATION FIXE, UN BLOC DE COMMNANDE COULISSANT 58 SUPPORTE DANS UNE VOIE DE ROULEMENT DU BRAS DE MANIVELLE 50, AINSI QU'UN SUPPORT 76 A POSITION REGLABLE MONTE SUR L'ARBRE DE SORTIE 24. LE MECANISME DE L'INVENTION EST UTILISE NOTAMMENT POUR REGLER LA COURSE D'AVANCEMENT DES PIECES DE TRAVAIL DANS LES MACHINES-OUTILS.
Patent FR-2496568-A1 (FR)
Title: Mecanisme de transmission pour vehicules automobiles comportant un reducteur a trains planetaires relie aux extremites des arbres de roues
Inventor: KOIKE KAZUYOSHI
IPC: B60K17/04
Filed: 1981-08-28
Abstract: MECANISME DE TRANSMISSION POUR VEHICULES AUTOMOBILES COMPORTANT UN REDUCTEUR A TRAINS PLANETAIRES RELIE AUX EXTREMITES DES ARBRES DE ROUES. IL COMPREND UN DIFFERENTIEL 22, UN CARTER CENTRAL 21, UN ARBRE DE TRANSMISSION 32, UNE PAIRE D'ARBRES DE ROUE 24, DES TUBES 25, DES FREINS A DISQUES 23, DES REDUCTEURS DE VITESSE 26 A TRAINS PLANETAIRES COMPRENANT UNE ROUE PLANETAIRE 26 SUR CHAQUE ARBRE DE ROUE 24, DES PIGNONS SATELLITES 26A EN PRISE AVEC LADITE ROUE PLANETAIRE, UN PORTE-SATELLITES 26C, UNE COURONNE A DENTURE INTERNE 26D, DES ARBRES 30 DE MOYEUX DE ROUES, ALIGNES AVEC LES AXES DES ARBRES 24, ET FIXES AUX PORTE-SATELLITES 26C, DES BOITES D'ENGRENAGES 31, MAITENANT RIGIDEMENT UNE COURONNE A DENTURE INTERNE 26D ET FIXEES A CHAQUE TUBE RESPECTIF 25, DES PREMIERS PALIERS 28 ET DES SECONDS PALIERS 29.
Patent FR-2512404-A1 (FR)
Title: Vehicle shock retarding shift control mechanism - has wet-type brake and clutch and planetary gear set with reversing gear with continuously variable expanding pulley gear
Inventor: MIKI NOBUAKI
IPC: B60K17/04
Filed: 1981-09-04
Abstract: The planetary gear transmission providing forward and reverse drives for vehicles comprises one wet-type brake, one wet-type clutch and a planetary gear set. It is controlled by manual selector valve and one shift control valve itself controlled by one solenoid valve operated by an electric control circuit. Hydraulic pressure supplied to the wet-type brake and the wet-type clutch is regulated in independent oil chambers respectively, with restricted feedback connections to oil chambers, resulting in effects of accurate hydraulic pressure regulation and simple structure without wrong operation. The planetary reversing gear is used in conjunction with a continuously variable expanding pulley gear.This is controlled automatically by engine speed, vehicle speed, and throttle opening.
Patent FR-2497301-A1 (FR)
Title: Rondelle de blocage elastique
Inventor: VORDERBRUCK OTTO
IPC: F16B43/00
Filed: 1981-11-09
Abstract: LA RONDELLE DE BLOCAGE PRESENTE SUR CHACUNE DE SES SURFACES LATERALES ANNULAIRES 1 DES PROTUBERANCES 2 DONT LA SURFACE 4 EN FORME DE PLATEAU EST INCURVEE DE FACON CONCAVE AU MOINS DANS LE SENS PERIPHERIQUE DE LA RONDELLE AFIN DE CREER DES ARETES DE RACLAGE 5 DANS LA ZONE DES BORDS DES PLATEAUX.
Patent FR-2519404-A1 (FR)
Title: Handle for water tap - consists of sandwiched plates which can be altered for decoration
IPC: F16K31/60
Filed: 1981-12-31
Abstract: The tap handle can be a cylindrical body (1) with a solid section (3), through which is a square sectioned hole (4). A square shaft (5) passes through this and is fixed to the body (1) by a screw (7). A ring (10) screws on to a thread (8) and fixes the tap to the base (9). A cap (12) screws on to the top of the body (1) pressing a ring (13) against a shoulder (2). The ring (13) consists of sandwiched plates (14,15) which can be of any desired materials and arrangement.
Patent WO-8202565-A1 (WO)
Title: Method for the simultaneous oxidation and fixation of dyestuffs applied on cellulose fibers with sulphur colorants
Inventor: BALLAND JEAN
IPC: D06P1/22
Filed: 1982-01-15
Abstract: The simultaneous oxidation and fixation are effected in the presence of a stable aqueous composition comprising an oxidation agent selected among the iodates and bromates of alkaline metals and a fixation agent selected among thermo-hardenable cationic resins.
Patent FR-2524454-A1 (FR)
Title: Appareil de traction pour le halage d'un cable, d'une barre ou d'un organe comparable
Inventor: CAVALIERI MICHEL
IPC: B65H51/18
Filed: 1982-04-01
Abstract: L'APPAREIL EST DU TYPE MUNI DE DEUX PINCES DE SERRAGE COMPRENANT CHACUNE UNE PAIRE DE MACHOIRES ACTIONNEE PAR DES BIELLETTES DE SERRAGE RELIEES A UN LEVIER DE MANOEUVRE PAR L'INTERMEDIAIRE DE BIELLES DE LIAISON ARTICULEES A CE LEVIER DE PART ET D'AUTRE D'UN AXE DE PIVOTEMENT DU LEVIER SITUE SUR LE PROLONGEMENT D'UNE BARRE DE GUIDAGE SUR LAQUELLE COULISSE L'UNE DES DEUX MACHOIRES DE CHAQUE PINCE, LES DEUX PINCES SE DEPLACANT EN SENS INVERSES EN SE SERRANT DANS L'UN DES DEUX SENS DE DEPLACEMENT. SELON L'INVENTION, LA MACHOIRE DE GUIDAGE DE CHAQUE PINCE EST CONSTITUEE PAR UN CORPS CREUX 42 QUI SERT DE LOGEMENT ET DE POINT D'APPUI A L'UNE DES EXTREMITES D'UN RESSORT DE PRESSERRAGE 46 DONT L'AUTRE EXTREMITE EXERCE SON ACTION SUR UNE BIELLETTE DE SERRAGE 27 ACTIONNANT L'AUTRE MACHOIRE 17 DE LA MEME PINCE.
Patent FR-2503292-A1 (FR)
Title: Element d'etancheite a soufflet pour joints a rotule
Inventor: TRUDEAU WILLIAM H
IPC: F16C11/06
Filed: 1982-04-05
Abstract: LE JOINT A ROTULE COMPREND UN ELEMENT D'EMBOITEMENT OU LOGEMENT 20 PRESENTANT A UNE EXTREMITE UN REBORD TRONCONIQUE 28 FORME DE MANIERE A DIVERGER RADIALEMENT ALORS QUE LE REBORD S'ETEND DANS LE SENS DE LA TIGE 14 ET UN CORPS TUBULAIRE FLEXIBLE 35 PRESENTE UNE EXTREMITE OUVERTE TENDUE AUTOUR DE LA TIGE 14 A UNE EXTREMITE OUVERTE MUNIE D'UN BOURRELET DE RENFORCEMENT 30 QUI PASSE ELASTIQUEMENT SUR LA PARTIE DE PLUS GRAND DIAMETRE EXTERIEUR DU REBORD TRONCONIQUE 28.
Patent FR-2525185-A1 (FR)
Title: Multi-pocket egg packs having cover with semi-interlocking borders - to carry display labels or printing and allow inspection of contents
Inventor: ETIENNE MICHEL
IPC: B65D85/32
Filed: 1982-04-14
Abstract: Pack with a base formed with integral pillars or ribs to hold and separate a gp. of eggs, fruits or other fragile articles is provided with an ancillary cover comprising a flat top with oblique panels on two opposed edges which end in stepped borders to engage individual slots or pockets along the respective borders of the base. The crown of the cover is opt. perforated and/or printed or covered with informative or decorative patterns or characters. The clearance between the cover and the items supported by the base is insufficient to allow the items to shift from their respective locations in the base. The cover is strong enough to permit stacking, offers more scope for displaying labels etc. than covers profiled to positively enclose and separate the upper parts of each item supported by the lower tray, and allows the contents to be inspected, from the sides on which the lid does not have oblique panels and/or through perforations in the cover. The pack base and lid are made from conventional materials, e.g. formed pulp or thermoplastic sheet, opt. are enclosed overall by a (transparent) flexible film.
Patent FR-2505857-A1 (FR)
Title: Procede modulaire de production de noir de carbone au four
Inventor: WILLIAMS FRANK R
IPC: C09C1/50
Filed: 1982-05-12
Abstract: L'INVENTION A TRAIT AU DOMAINE DES NOIRS DE CARBONE. ELLE CONCERNE UN PROCEDE AU FOUR PERFECTIONNE POUR LA PRODUCTION DE NOIRS DE CARBONE PAR COMBUSTION INCOMPLETE D'UNE CHARGE HYDROCARBONEE, LES NOIRS RESULTANTS AYANT UNE PLUS GRANDE SURFACE SPECIFIQUE QUE LES NOIRS DE CARBONE NORMALEMENT PREPARES A PARTIR DES MEMES CHAGRES, OU ETANT PRODUITS DE FACON PLUS ECONOMIQUE. LES NOIRS PRODUITS PAR LE PROCEDE PEUVENT ETRE UTILISES AVANTAGEUSEMENT DANS TOUTES LES APPLICATIONS CLASSIQUES TELLES QUE CAOUTCHOUC, MATIERE PLASTIQUE, ENCRES, ETC.
Patent FR-2528432-A1 (FR)
Title: Ergoline derivs. - active in treatment of hypertension and cardiac insufficiency
Inventor: GULL PETER
IPC: C07D457/02
Filed: 1982-06-14
Abstract: Ergoline derivs. of formula (I) are new (where R1=H, 1-4C alkyl or one of their precursors; R2=1-4C alkyl; R3 and R4=H, 1-4C alkyl, or R3 and R4 together form a 2-5C alkylene group; R5-H or alkyl; A and B=H or together form a bond; with the proviso that when R1=R2=CH3, R3 and R4=ethyl, and A and B= H, then R5 is alkyl). Used in treatment of hypertension and cardiac insufficiency, using oral daily dosage of 0.5-150 mg 2-4 times daily.
Patent FR-2532121-A1 (FR)
Title: Melangeur d'ondes electromagnetiques hyperfrequences a recuperation de la frequence somme
Inventor: FRAISE PIERRE
IPC: H03D9/06
Filed: 1982-08-20
Abstract: LE MELANGEUR SELON L'INVENTION COMPREND UN CIRCUIT MICRO-ELECTRONIQUE COMPOSE D'UN OU PLUSIEURS ELEMENTS ACTIFS ELECTRONIQUES A CARACTERISTIQUES NON LINEAIRES PORTES SUR UN SUBSTRAT, ALIMENTES PAR DES LIGNES GUIDE D'ONDE PLACEES SUR LE SUBSTRAT; LE CIRCUITMICRO ELECTRONIQUE ETANT FIXE A L'INTERIEUR D'UN BOITIER 43 FERME ET ETANT RELIE A DES BORNES 45, 46, 47 DE CONNEXION PLACEES SUR LE BOITIER POUR MELANGER UNE ONDE INCIDENTE S DE FREQUENCE F APPLIQUEE SUR UNE PREMIERE BORNE 46 DU BOITIER AVEC UNE ONDE MELANGEUSE OL DE FREQUENCE F APPLIQUEE SUR UNE DEUXIEME BORNE DU BOITIER ET RESTITUER UNE ONDE MELANGEE OR DE FREQUENCE F SUR UNE TROISIEME BORNE 47. LA CAVITE FORMEE PAR L'ESPACE INTERIEUR DU BOITIER EST ACCORDEE SUR LA FREQUENCE "SOMME" REPRESENTANT LA SOMME DE LA FREQUENCE DE L'ONDE MELANGEUSE F ET DE LA FREQUENCE DE L'ONDE INCIDENTE F. APPLICATION : RECEPTEURS DE TELECOMMUNICATION.