baber/WOPTO huggingface dataset:
Patent FR-2476125-A1 (FR)
Title: Supports pour l'immobilisation de substances biologiques actives et adsorbants selectifs, electrodes selectives et colonnes d'analyse utilisant lesdits supports
Inventor: NAKASHIMA TOSHIHIDE
IPC: B01D15/08
Filed: 1981-02-19
Abstract: SUPPORTS SERVANT A L'IMMOBILISATION SELECTIVE DES SUBSTANCES BIOLOGIQUES ACTIVES. CES SUPPORTS SONT CONSTITUES D'UNE MATIERE DE BASE PORTANT EN REVETEMENT UN COPOLYMERE D'UN MONOMERE ACRYLIQUE OU METHACRYLIQUE HYDROPHILE DE FORMULE CH (R)COROR DANS LAQUELLE R PEUT REPRESENTER H, R PEUT REPRESENTER UN ALCOYLENE; R PEUT REPRESENTER UN ATOME D'HYDROGENE ET UN ACIDE CARBOXYLIQUE COPOLYMERISABLE DE FORMULE CH C(R)CO DANS LAQUELLE R PEUT REPRESENTER UN ATOME D'HYDROGENE OU UNE AMINE INSATUREE COPOLYMERISABLE DE FORMULE CH C(R)CORNHR DANS LAQUELLE R PEUT REPRESENTER UN HYDROGENE; R PEUT REPRESENTER UN ALCOYLENE ET R PEUT REPRESENTER UN HYDROGENE AVEC UNE PROPORTION DE 1 A 50 EN POIDS DU COMPOSANT COPOLYMERISABLE PAR RAPPORT AU POIDS DES MONOMERES TOTAUX. APPLICATION A L'ADSORPTION SELECTIVE DES SUBSTANCES TELLES QUE DES ANTIGENES, DES ANTI-CORPS, DES ENZYMES, ETC., PERMETTANT DES USAGES NOMBREUX, NOTAMMENT EN ANALYSE ET EN THERAPEUTIQUE.
Patent FR-2501106-A1 (FR)
Inventor: LENZEN GUNTER
IPC: B29C61/06
Filed: 1981-03-06
Abstract: A thermoplastic synthetic high polymer sheet including induced tensile stress lengthwise of the sheet which varies in intensity from a maximum along one edge to a minimum along the other edge. The induced tensile stress is frozen in the sheet by maintaining its temperature below a transformation temperature. Upon elevation of the temperature of the sheet above the transformation temperature, as the process of fabrication of a laminated windshield is to commence, the sheet, without further operative forming operations, will deform to conform substantially to the outline of the outer curved lamina of the windshield. The sheet may include a zone along one edge to provide filtering of glare.
Patent FR-2502328-A1 (FR)
Inventor: ALEXANDRE CLAUDE
IPC: G01L1/22
Filed: 1981-03-17
Abstract: A force sensing apparatus comprising a parallelepipedic block (1) having an application area (2) and a reception area (8) for the force to be measured thereby, upper transverse openings (10,11) connected by a slot (14) and lower transverse openings (12,13) connected by a slot (15). The transverse openings (10,11,12,13) determine zones of lesser strength (20,21) and vertical slots (25,26) determine a zone of lesser strength (35) therebetween, the minimum thickness of which is located on the axis X-X of the zones of lesser strength (20,21) determined by the openings (10,11,12,13).
Patent FR-2504966-A1 (FR)
Title: Prefabricated tall industrial chimney - has vertical reinforcing element in ducts passing through reinforced concrete sections
Inventor: TOMAS JIRI
IPC: E04H12/12
Filed: 1981-04-30
Abstract: The high-rise structure, esp. industrial chimney, can be quickly prefabricated and erected, and is durable. It is made up from reinforced pieces (7), with three or more through-passage ducts (8) on the periphery, in their sidewall. These contain a vertical reinforcing element (11) with cement mortar cast in. A reinforcing ring can be inlaid between the top and bottom parts, connected to both by the vertical reinforcing element, and also to three or more reinforcing ribs by tensile strips in holes (4) in these. Ribs can be assembled from prefabricated reinforced-concrete sections, of the same height as the chimney pieces.
Patent FR-2483007-A1 (FR)
Title: Commande de bouclier a couteaux
Inventor: HEITKAMP HERBERT
IPC: E21D9/06
Filed: 1981-05-20
Abstract: DISPOSITIF DE COMMANDE DES VERINS DES COUTEAUX D'UN BOUCLIER A COUTEAUX. LES VANNES DE COMMANDE 27 DES VERINS 16 DES COUTEAUX SONT RELIEES DU COTE ENTREE D'UNE PART A UNE CONDUITE HAUTE PRESSION A COURANT PARTIEL 1A 7; 1 A 7; 1 A 7 ET D'AUTRE PART A UNE CONDUITE HAUTE PRESSION COLLECTRICE 35 RASSEMBLANT PLUSIEURS COURANTS PARTIELS PROVENANT D'UN GROUPE MOTO-POMPE 22 A PLUSIEURS COURANTS. EN COMMUTANT LES VANNES DE COMMANDE 27, ON PEUT RELIER AU CHOIX LA CHAMBRE DU PISTON 30 DU VERIN DE COUTEAU ASSOCIE A LA CONDUITE HAUTE PRESSION COLLECTRICE 35 ET LA CHAMBRE ANNULAIRE 31 DU VERIN A LA CONDUITE HAUTE PRESSION A COURANT PARTIEL.
Patent FR-2508836-A1 (FR)
IPC: B27B15/00
Filed: 1981-07-02
Abstract: L'INVENTION SE RAPPORTE A UNE INSTALLATION COMPRENANT UNE MACHINE 200 A TRAVAILLER LE BOIS DE CHARPENTE COMPORTANT UN OUTIL D'USINAGE 1, 20 ET UN CERTAIN NOMBRE DE PAIRES DE ROULEAUX DE GUIDAGE LATERAL DISPOSES LE LONG D'UN TRAJET D'ALIMENTATION, EN PARTICULIER DEUX ROULEAUX ARRIERE 2, 2 DE GUIDAGE LATERAL DISPOSES JUSTE EN AVANT DE L'OUTIL AVANT D'USINAGE 20. CETTE INSTALLATION EST CARACTERISEE PAR LE FAIT QUE, A UNE DISTANCE G CONVENABLEMENT CHOISIE EN AVANT DE LA PAIRE ARRIERE DE ROULEAUX DE GUIDAGE LATERAL, DEUX ROULEAUX AVANT 4, 4 DE GUIDAGE LATERAL SONT PORTES PAR UN CHASSIS AVANT DE SUPPORT 7 QUI PIVOTE AUTOUR D'UN POINT DE PIVOTEMENT 5 SITUEE SUR LADITE LIGNE MEDIANE A UNE DISTANCE EF EGALE AUX SIX DIXIEMES DE LADITE DISTANCE CHOISIE G EN AVANT DE LA PAIRE ARRIERE DE ROULEAUX DE GUIDAGE LATERAL ET QUI S'ETEND A PARTIR DE CE POINT DE PIVOTEMENT DANS LE SENS OPPOSE AU SENS D'ALIMENTATION.
Patent FR-2510182-A1 (FR)
Title: Adjustable engine rocker gear - has auxiliary rockers giving higher lift sliding into engagement with main rockers
Inventor: BRIAND MARCEL
IPC: F01L13/00
Filed: 1981-07-27
Abstract: The adjustable rocker gear for an IC-engine has, for each inlet valve at least, two cams, the profile of one being inscribed inside that of the other. One acts on the valve via a main rocker, and the other via an auxiliary rocker which can be coupled to the main one to give a greater valve lift. The main (5) and auxiliary (12) rockers are mounted on the same shaft (8) by hubs, and are engaged by mating profiled portions (16,17), the auxiliary rocker being slid along the shaft towards the main rocker by a drive (19).
Patent FR-2488727-A1 (FR)
Title: Detecteur de vibrations, notamment pour alarme anti-effraction
Inventor: GRANT JOHN T
IPC: H01H35/14
Filed: 1981-08-13
Abstract: UN DETECTEUR DE VIBRATIONS COMPORTE UN CORPS DE BASE 10 SUR LEQUEL SONT MONTES DEUX ENSEMBLES DE SUPPORT 30, 36; 32, 34. CHAQUE ENSEMBLE COMPREND UNE PAIRE D'ELEMENTS ELECTRIQUES DE CONTACT 30-36 JUXTAPOSES ET DISTANTS LES UNS DES AUTRES, QUI DELIMITENT UNE REGION DE SUPPORT. UNE TIGE TRANSVERSALE 50, PRESENTANT DEUX TRONCONS ELECTRIQUEMENT CONDUCTEURS ESPACES L'UN DE L'AUTRE, PREND APPUI SUR LES ORGANES DE CONTACT DANS LES REGIONS DE SUPPORT ASSOCIEES, AFIN D'ETABLIR DES CIRCUITS ELECTRIQUES ENTRE LES PAIRES CORRESPONDANTES D'ORGANES DE CONTACT 30, 36; 32, 34, ET D'ETRE DEPLACEE A L'ECART DE CES ORGANES SOUS L'ACTION DES FORCES D'ACCELERATION IMPOSEES AUDIT CORPS 10, POUR OUVRIR LESDITS CIRCUITS ELECTRIQUES. DES BORNES RELIENT CHAQUE ORGANE DE CONTACT 30; 32; 34; 36 A UN ELEMENT DU CIRCUIT ELOIGNE.
Patent FR-2511742-A1 (FR)
Title: Clutch drive for heavy duty motor - has stepping motor operating pressure relief valve for progressively increasing clutch actuating pressure
Inventor: SOMMER GORDON MAURICE
IPC: F16D48/02
Filed: 1981-08-21
Abstract: The fluid actuated clutch is selectively actuable to connect a motor, for operating e.g. an overload mining conveyor. The control for the actuation of the clutch includes a pressure relief fluid control valve and a stepping motor drive connected to control actuation of the valve. The drive progressively moves the valve from a first to a second position at a first predetermined rate and moves the valve from the second position to a third position at a second rate. The valve progressively increases actuating pressure to the clutch so that the driven load may be accelerated at a first rate during movement of the valve at the first rate. The load is accelerated at a second rate during valve movement at the second rate.
Patent FR-2498450-A1 (FR)
Title: Composition phamaceutique aqueuse diluee stabilisee pour l'administration du 1a, 25-dihydroxycholecalciferol a des nouveau-nes
Inventor: CONWAY NANCY MARIE
IPC: A61P3/02
Filed: 1982-01-27
Abstract: COMPOSITION PHARMACEUTIQUE AQUEUSE STABLE A BASE DE 1A,25-DIHYDROXYCHOLECALCIFEROL ET CONVENANT EN PARTICULIER POUR LE TRAITEMENT DE L'HYPOCALCEMIE. LE 1A,25-DIHYDROXYCHOLECALCIFEROL, AGENT ACTIF, EST SOLUBILISE DANS L'EAU A L'AIDE D'UN AGENT TENSIO-ACTIF NON IONIQUE ET STABILISE PAR LA COMBINAISON D'UN ASCORBATE METALLIQUE ET D'UN AGENT SEQUESTRANT EN ATMOSPHERE INERTE A UN PH DE 6,4 A 7,8.
Patent FR-2521623-A1 (FR)
Title: Deflection detector for fresh concrete - has alarm stopping shutter striking at max. permissible concrete deflection
IPC: E04G19/00
Filed: 1982-02-17
Abstract: Shutter striking occurs before the material is completely hard and a detector (12) is placed near or facing a construction zone where deflection (R) may occur e.g. the ceiling (8). The deflection is continuously measured as the shutters (1,2,3) are removed using several hydraulic jacks (10). The deflection is compared to a predetermined max. permissible value and the rate of shutter striking is regulated, so that this value is not attained. If it is, an alarm (16) sounds and shutter striking is stopped. The detector is held on an unbending bar (18), each end of which (19,20) rests on non deflecting material.
Patent FR-2522079-A1 (FR)
Title: Impeller for centrifugal fan - includes flexible bent-loop member mounted on each blade, to increase blade dia. during rotation in controlled manner
Inventor: PAK VITOLD VITOLDOVICH
IPC: F04D27/02
Filed: 1982-02-19
Abstract: The impeller comprises a front disc and a rear disc (2) between which are secured blades (3). The impeller is provided with an arrangement for varying the profile of at least a portion of the blades, the arrangement comprising a number of flexible members arranged symmetrically w.r.t. the impeller axis. Each flexible member (4) is mounted on a corresp. blade (3) and bent to provide a loop (4a). With rotation, the blade dia. is increased (from D to D') as is the exit angle, which in turn changes the delivery and pressure developed by the fan. Varying the length of the flexible members and/or the points of their fastening on the blade provides for controlling the centrifugal fan performance.
Patent FR-2521502-A1 (FR)
Title: Car transporter trailer - incorporates folding rear axle which allows two empty trailers to be carried flat within car space
Inventor: LOHR ROBERT
IPC: B62D61/12
Filed: 1982-02-18
Abstract: The car transporter trailer incorporates one or more rear axles (2), the wheels of which can fold away into recesses (4) provided in the lower platform (5). The axle is connected to two springs (6) which pivot about an axis (7). The axle suspension arms (8) pivot about the same axis and are secured in a retracted position by releasable locking pins (9) passing through the chassis (10). Each arm is connected to a spring (6) by e.g. pneumatic bellows (11) containing bump-stops (12). Along with e.g. cables (13), these limit movement of the axle. The folding axle allows empty trailers to be carried more compactly on e.g. railway vehicles.
Patent FR-2521633-A1 (FR)
Title: Drill bit for rock or concrete - has circular rows of hard metal cutters brazed in recesses in end of ring drill body
IPC: E21B10/43
Filed: 1982-02-18
Abstract: The drill has a ring-shaped body carrying hard metal pads arranged in radial ines on at least two concentric circles. The pads do not touch each other on the radial lines. The distance between two adjacent pads on the same radial line is pref. not more than half the radial width of the pads. Each pad has a tip with a V-cross-section, the apices of the V being aligned on the circumference of the concentric circles. The drill body (1) has peripheral cavities or recesses (2,3). A hard metal pad (4) is brazed in each recess (3). Eight pads (4) are aligned in four radial rows (5) and along two concentric circles.
Patent FR-2524728-A1 (FR)
Title: Conduction interval timing circuit for transistorised ignition system - uses controlled current sources supplying capacitors and responding to ignition coil currents
Inventor: CHOLET JEAN
IPC: F02P3/045
Filed: 1982-04-02
Abstract: The control circuit for an automotive ignition system comprising an ignition coil (17) connected to a DC supply (B+) through a switching transistor (15) with its drive circuit, has provision to switch the transistor into conduction and a circuit measuring the current in the coil, to ensure minimal energy dissipation over the switching transistor. The driver circuit turns the switching transistor (15) 'on' using a circuit comprising a first current source (3) connected to a first capacitor (C1) the discharge of which is controlled by ignition command pulses. A switching circuit (6) interrupts the first current source (3) when the voltage at the first capacitor terminals reaches a preset level (U1), and simultaneously initiates conduction of the switching transistor (15) and a second current source (8) controlled from the coil current to charge a second capacitor (C2), the voltage of which controls the first current source.
Patent FR-2524432-A1 (FR)
Inventor: JOSSERAND MARIE-RENEE
IPC: B65G1/137
Filed: 1982-04-02
Abstract: The device (1) consists of a carriage (10) which can move in front of a set of storage supports (2), with this carriage being movable along an upright (11) which is itself movable along cross members (25, 26) and carrying means (35) for moving the object from the set of storage supports (2) onto the carriage (10) and/or from the carriage (10) into the set of storage supports (2), with a set of electronic control and/or management circuits being provided to operate the means of moving the said upright (11) and the said carriage as well as the means (35) for moving the object so as to move the object up to a location in the set of storage supports and vice versa. Application to storing cassettes or books.
Patent FR-2504074-A1 (FR)
Title: Rancher pour vehicule de transport de marchandises et vehicules de charge
Inventor: HANKE MANFRED
IPC: B62D33/02
Filed: 1982-04-08
Abstract: LES WAGONS PLATES-FORMES SPECIAUX POUR CHEMIN DE FER COMPRENNENT DES PAIRES DE RANCHERS DANS LESQUELS EST INCORPORE UN DISPOSITIF DE SANGLAGE 8, 17 POUR LE MAINTIEN DES MARCHANDISES, NOTAMMENT DES MARCHANDISES LONGUES. CHAQUE RANCHER EST COMPOSE DE DEUX POUTRES PROFILEES JUXTAPOSEES 9, 10 REUNIES PAR DES ENTRETOISES 11, CHAQUE POUTRELLE ETANT MUNIE DE DEUX TROUS 12, 13 DESTINES A RECEVOIR DES BOULONS DE FIXATION. LES POUTRELLES 9, 10 SONT CONSTITUEES PAR DES ELEMENTS PROFILES CONTINUS DU PIED A LA TETE DU RANCHER ET DONT L'AME ET LES AILES S'ETENDENT SUR TOUTE LA LONGUEUR DU RANCHER. LES ELEMENTS PROFILES SONT ASSEMBLES ENTRE EUX PAR ENDROITS PAR DES PIECES DE LIAISON 28 MUNIES D'ECHANCRURES ARRONDIES 29 EN HAUT ET EN BAS. CETTE CONSTITUTION CONDUIT A UNE FORME DE CONSTRUCTION EXTREMEMENT LEGERE, D'UNE HAUTE RESISTANCE DUE A LA FORME ET EXTREMEMENT FONCTIONNELLE.
Patent FR-2525400-A1 (FR)
Title: Releasable pin and socket contact for electrical connector - has outer layer of twisted wires of different resiliently frictionally engaging socket and made of alloy minimising engagement forces
Inventor: LINCOLN THOMAS C
IPC: H01R13/33
Filed: 1982-04-15
Abstract: A pin element, engageable with an electrical socket, comprises an outer conductive portion (10) for frictionally engaging a socket (15). The outer portion comprises a cluster of wires helically wound around an inner portion, the wires having different degrees of resiliency. The inner portion is pref. three helically wound oxygen free copper wires. The outer portion (10) pref. contains six wires of which three are of benyllium copper and three are of lower resiliency, oxygen free copper. When other numbers of wires are used, from 25% to 70% are of benyllium copper. The outer wires pref. all have the same diameter. Any reduction is electrical conductivity due to the use of less resilient oxygen free wires which results in lower contact area with the socket is amply compensated for by an increase in overall current carrying capability of the OFC wires. The pin requires reduced engagement force.
Patent FR-2507226-A1 (FR)
Title: Dispositif pousseur de toile lateral pour hangars mobiles extensibles
Inventor: ASTRINI FRANCO
IPC: E04H15/50
Filed: 1982-04-27
Abstract: LE DISPOSITIF 1 COMPREND UN PREMIER ET UN DEUXIEME ELEMENT D'EXTREMITE EN FORME DE TIGE 2, 2 ARTICULES PAR UNE EXTREMITE A L'ARC CORRESPONDANT DE DEUX ARCS CONTIGUS D'UN ENSEMBLE D'ARCS. UN TROISIEME ET UN QUATRIEME ELEMENTS EN FORME DE TIGE 13, 14 ARTICULES PAR UNE EXTREMITE A L'AUTRE EXTREMITE DES PREMIER ET DEUXIEME ELEMENTS D'EXTREMITE EN FORME DE TIGE. DEUX ELEMENTS INTERMEDIAIRES PRATIQUEMENT TUBULAIRES 15, 16 ARTICULES A UNE EXTREMITE ET RECEVANT TELESCOPIQUEMENT LES PARTIES D'EXTREMITE NON ARTICULEES DES TROISIEME ET QUATRIEME ELEMENTS EN FORME DE TIGE. UN ELEMENT A ROULEAU TOURNANT 19 EST PREVU AU NIVEAU DE L'EXTREMITE ARTICULEE DES DEUX ELEMENTS INTERMEDIAIRES PRATIQUEMENT TUBULAIRES 15, 16 POUR SOUTENIR LA TOILE T DU HANGAR.
Patent FR-2505230-A1 (FR)
Title: Dispositif pour l'execution d'operations de montage simultane de pieces mecaniques de part et d'autre d'un meme corps, avec limitation notable des sollicitations exercees sur ce corps
Inventor: LOZZI ROMANO
IPC: B23P19/02
Filed: 1982-05-06
Abstract: POUR EMBOITER SIMULTANEMENT DES FLASQUES SUR DES INDUITS DE MACHINES ELECTRIQUES, DANS DES SENS OPPOSES, LES OUTILS D'EMBOITEMENT 5 DES DEUX COMPOSANTS T SONT COMBINES A DES MOYENS QUI LES COMMANDENT SIMULTANEMENT ET L'UN EN SENS INVERSE DE L'AUTRE; CES MOYENS SONT CONSTITUES PAR UN UNIQUE ORGANE D'ACTIONNEMENT 7 QUI REAGIT DIRECTEMENT SUR DEUX EQUIPAGES MOBILES 3 QUI PORTENT LESDITS OUTILS 5.
Patent FR-2527611-A1 (FR)
Inventor: ARMAND MICHEL
IPC: H01M10/05
Filed: 1982-06-01
Abstract: The invention relates to novel ionic compounds incorporable with polymers of which the monomer units comprise at least one hetero-atom, particularly oxygen or nitrogen, adapted to form bonds of the donor-acceptor type with the cation of the ionic compound, the solid solutions obtained being useful for forming the electrolyte of an electrochemical generator. These ionic compounds are represented by the formula [AlO4(SiR3)4]-M+ in which the groups R are aprotic hydrocarbon radicals, that is to say radicals which are non-donors of protons, and M is an alkali metal.
Patent FR-2529475-A1 (FR)
Title: Improvements to the processes for enriching, by flotation, phosphate ores containing siliceous and/or carbonate gangue.
Inventor: ENNAFFATI HEDI
IPC: B03D1/02
Filed: 1982-07-01
Abstract: Improvements to processes for enriching phosphate ores by flotation.   This process is characterised in that it comprises the following stages:   - a first stage during which the ore in concentrated or dilute pulp form is conditioned at alkaline pH for 15 seconds to 3 minutes with the aid of a collector advantageously consisting of an amine or ether amine carboxylate and/or of a phosphoric ester or a mixture of phosphoric esters; - a second stage during which the flotation of the silicates and/or of the carbonates is performed, which results in a flotation precipitate containing phosphate particles - and in the case where the gangue contains silicates and after the flotation of the carbonates, - a third stage during which the separation of the phosphate present in the precipitate is carried out.   Application to the processes for enriching, by flotation, phosphate ores containing siliceous and/or carbonate gangue.
Patent FR-2511238-A1 (FR)
Title: Dispositif de tomographie assistee par ordinateur
Inventor: ABELE MANLIO
IPC: A61B19/00
Filed: 1982-07-05
Abstract: UN DISPOSITIF DE TOMOGRAPHIE, DESTINE NOTAMMENT A LA CHIRURGIE STEREOTAXIQUE, COMPREND ESSENTIELLEMENT UN BATI 111, UNE MONTURE 114 EN FORME DE C DEFINISSANT UN BRAS SUPERIEUR 115 QUI PORTE UNE SOURCE D'ENERGIE PENETRANTE 112 ET UN BRAS INFERIEUR 116 QUI PORTE DES MOYENS DE DETECTION D'ENERGIE, ET DES MOYENS D'ENTRAINEMENT. CES DERNIERS DEPLACENT LA MONTURE EN ROTATION ET AXIALEMENT ET ILS DEPLACENT EN OUTRE LES MOYENS DE DETECTION PAR RAPPORT A LA MONTURE DE FACON A ASSURER UNE DETECTION CONTINUE DE L'ENERGIE PENDANT TOUTE LA SEQUENCE DE BALAYAGE.
Patent FR-2530161-A1 (FR)
Inventor: BLAZY PIERRE
IPC: B03D1/00
Filed: 1982-07-16
Abstract: 1. Process for the separation of metals contained in low concentrations in an inorganic hyperacid medium, by ionic flotation by means of an ionic surface-active agent which plays the role of collector and which is taken particularly from the group of sulfhydrides and organo-phosphorus compounds, and selected from among those which possess at least one polar portion which confers on them a chelating character and at least one hydrocarbon chain of length greater than C6 which confers on them a hydrophobic character, and which are stable in hyperacid media, the surface-active agent being added in an amount such that the ratio vphi = Concentration of surface-active agent/ Concentration of metal >=3.5 and is preferably comprised between 3.5 and 8, to form a coprecipitate or a metal ion-surface-active agent complex, said process comprising in addition the formation of a foam in the hyperacid medium containing said coprecipitate or complex, by the introduction of a gas on the finally dispersed bubbles of which the coprecipitate or complex is absorbed which is recovered in the foam at the surface of the hyperacid medium.
Patent FR-2530459-A1 (FR)
Title: Device intended for vertebral massage
IPC: A61H15/00
Filed: 1982-07-20
Abstract: The subject of the invention relates to a device intended for vertebral massage. It is constituted by a mounting with a rectilinear surface of contact and two pressure rollers 3 mounted on a stationary axle 5, which axle is combined with a parallel pair of rollers 8 of adjustable pressure mounted on a bearing which can move in the vertical plane. It makes it possible to ensure mechanical treatment of various illnesses either of the bones or muscular.
Patent FR-2513081-A1 (FR)
Title: Procede et dispositif pour sectionner transversalement des poissons
Inventor: WENZEL WERNER
IPC: A22C25/08
Filed: 1982-09-23
Abstract: L'INVENTION EST RELATIVE A UN APPAREILLAGE POUR LE DECOUPAGE DE POISSONS. LE BUT DE L'INVENTION EST DE PERMETTRE L'OBTENTION DE MORCEAUX DE QUEUE DE LONGUEUR CONSTANTE, CETTE LONGUEUR POUVANT ETRE REGLEE FACILEMENT A TOUTE VALEUR DESIREE. LE POISSON EST AMENE DANS UN TRANSPORTEUR A AUGETS 1 ET IL SE DEPLACE DANS L'AUGET JUSQU'A ETRE ARRETE PAR UNE GLISSIERE 22 AU NIVEAU DE LA RACINE DE LA QUEUE. LA NAGEOIRE DE QUEUE EST ALORS SAISIE PAR UN MECANISME DE RETENUE 10 QUI SUIT UN TRAJET NON PARALLELE A CELUI DE L'AUGET, PAR EXEMPLE CIRCULAIRE, ET TIRE LE POISSON JUSQU'A LA POSITION VOULUE. LA TRACTION CESSE ALORS, PAR EXEMPLE PAR SECTIONNEMENT DE LA NAGEOIRE PAR UN DISQUE 19 ET LE POISSON EST COUPE PAR UN DISQUE 8.
Patent FR-2531788-A1 (FR)
Title: Appareil et procede de regulation de debit
Inventor: SIGWARDT PETER L
IPC: G01F11/08
Filed: 1982-11-19
Abstract: L'INVENTION CONCERNE UN APPAREIL ET UN PROCEDE DE REGLAGE ET DE REGULATION DU DEBIT D'ECOULEMENT D'UN FLUIDE. L'APPAREIL COMPORTE DEUX CHAMBRES 8, 12 ENTRE LESQUELLES PEUT SE DEPLACER UN LIQUIDE 4 DE COMMANDE PASSANT PAR UNE VANNE 32 QUI PERMET D'EN REGLER LE DEBIT D'ECOULEMENT. LES CHAMBRES 8, 12 RENFERMENT DES OBTURATEURS MOBILES 36, 40, POUVANT SE PRESENTER SOUS LA FORME DE SPHERES, QUI SEPARENT UN FLUIDE COMMANDE 72 DU FLUIDE DE COMMANDE 4. UNE VANNE 60 PERMET L'INTRODUCTION ALTERNEE DU LIQUIDE COMMANDE 72 DANS LES DEUX CHAMBRES 8, 12 ET SA SORTIE DE CES CHAMBRES. DOMAINE D'APPLICATION: INJECTION DE SOLUTIONS DE POLYMERE DANS DES PUITS POUR LA RECUPERATION SECONDAIRE ET TERTIAIRE DU PETROLE.