baber/WOPTO huggingface dataset:
Patent FR-2525412-A1 (FR)
Title: Circuit de demarrage de moteur electrique alternatif monophase
IPC: H02P1/44
Filed: 1982-04-15
Abstract: L'INVENTION CONCERNE LES CIRCUITS DE DEMARRAGE DE MOTEURS ALTERNATIFS MONOPHASES. ELLE SE RAPPORTE A UN CIRCUIT COMPRENANT UN CIRCUIT 34 DE COMMUTATION RELIE A UN BOBINAGE AUXILIAIRE 12 D'UN MOTEUR. UN COMMUTATEUR BIDIRECTIONNEL COMMANDE 20 EST MONTE EN SERIE AVEC CE BOBINAGE 12. LE CIRCUIT 34 DE COMMUTATION COMMANDE LA CONDUITE D'UN PREMIER THYRISTOR 72 LORS DE LA MISE EN ROUTE, PUIS LA CONDUCTION D'UN SECOND THYRISTOR 80 QUI ETEINT LE PREMIER ET PROVOQUE LA MISE HORS CIRCUIT DU BOBINAGE AUXILIAIRE 12 APRES LE DEMARRAGE. APPLICATION AUX MOTEURS ALTERNATIFS MONOPHASES.
Patent FR-2528617-A1 (FR)
Title: Printed circuit resistor network with ultrasonically welded fuses - has resistance value trimmed by laser cutting for use in electric motor speed controls
Inventor: MOUAICI GERARD
IPC: H05K1/09
Filed: 1982-06-09
Abstract: The printed circuit consists of a sinuous metal tracks (2), made for example of aluminium, deposited on an insulating substrate (1). Typically, the form of the tracks allow two or more individual resistive paths to be accessible through contacts (3,4,5,) to external circuits. Track resistances are typically of the order of 3 ohm and are laser trimmed by cuts (6,7) of selectable length in wide sections (2a,2b) of the tracks. At certain points (8a,8b) along the tracks, the metal is cut (10) by the laser beam. The gaps so formed are bridged by ribbons or wires (9) made of the same conducting material as the track. The bridging sections are of calibrated cross-sectional area and form fuses in the circuit. The electrical properties of the fuses so formed are more uniform and stable than fuses formed from narrowed sections of the tracks themselves. The bridging section is welded to the track surface on either side of the cut by an ultra-sonic welder. The fuse section is embedded in a protective coating of a silicone compound after formation.
Patent FR-2528630-A1 (FR)
Inventor: UNCETA RICARDO
IPC: H01M4/76
Filed: 1982-06-14
Abstract: 1. A pocket for an electrical storage cell of the nickel-iron or nickel-cadmium type, the pocket containing active material (10) and being made up from two lengths (1, 2) of finely perforated metal strip whose longitudinal edges (4 to 7) are fixed together, the pocket being characterized by the fact that at least one of the two strips (1, 2) constituting it has a single longitudinal groove (8, 9) whose bottom merely comes into contact with the other strip so as to form an individual pocket of between 10 mm and 40 mm wide constituting two parallel cases.
Patent FR-2531298-A1 (FR)
Title: Transducteur du type demi-onde a element actif en polymere piezoelectrique
Inventor: NGUYEN HOANG GIANG
IPC: B06B1/06
Filed: 1982-07-30
Abstract: L'INVENTION SE RAPPORTE AUX TRANSDUCTEURS ELECTROMECANIQUES DE TYPE DEMI-ONDE DANS LESQUELS L'ELEMENT ACTIF EST UNE FEUILLE DE POLYMERE PIEZOELECTRIQUE 6 ENCADREE PAR DES ELECTRODES 9, 4, 5, 7, 8. L'INVENTION A POUR OBJET UN TRANSDUCTEUR DANS LEQUEL LA STRUCTURE VIBRANTE COMPORTE, FAISANT CORPS AVEC LA FEUILLE ACTIVE DE POLYMERE PIEZOELECTRIQUE 6, AU MOINS UNE FEUILLE PASSIVE 3 SERVANT DE SUPPORT AUX ELECTRODES 4, 5, 7, 8. L'INVENTION S'APPLIQUE NOTAMMENT A L'EXCITATION ET A LA DETECTION DE RAYONNEMENTS ULTRASONORES DANS LES TISSUS BIOLOGIQUES.
Patent FR-2514824-A1 (FR)
Title: Procede et installation d'injection de carburant pour alimenter en carburant un moteur a combustion interne a compression de melange et a allumage separe
Inventor: PETERS KLAUS-JURGEN
IPC: F02D41/06
Filed: 1982-08-27
Abstract: A.INSTALLATION D'INJECTION DE CARBURANT COMPORTANT DES SOUPAPES DE DOSAGE 1 EN AVAL DESQUELLES SONT DISPOSEES DES SOUPAPES DE REGLAGE 13 ALIMENTANT LES SOUPAPES D'INJECTION INDIVIDUELLES 18. B.INSTALLATION CARACTERISEE EN CE QU'IL EST PREVU UNE CANALISATION DE PRESSION DE COMMANDE 21 RELIEE A LA CANALISATION D'ALIMENTATION EN CARBURANT 3 ET LIMITEE PAR UN ETRANGLEMENT DE COMMANDE 20 ET UN ETRANGLEMENT D'ECOULEMENT EN RETOUR 24, TANDIS QUE DE CETTE CANALISATION 21 PART UNE CANALISATION 36 ABOUTISSANT A UNE SOUPAPE SUPPLEMENTAIRE D'INJECTION 38. C.L'INVENTION S'APPLIQUE NOTAMMENT AUX MOTEURS A COMBUSTION INTERNE AVEC ALLUMAGE SEPARE ET COMPRESSION DU MELANGE.
Patent FR-2513377-A1 (FR)
Title: Determining quality of fruit and vegetables - using indicator papers to detect volatile gas released e.g. ethylene, acetaldehyde, ethanol, and give colour reactions
Inventor: AGATSUMA MASAMICHI
IPC: G01N21/77
Filed: 1982-09-24
Abstract: Process involves impregnating a piece of paper with a reagent which gives a coloured reaction when contacted with a volatile gas produced by the produce, so as to form an indicator paper; contacting the indicator paper with the horticultural produce and checking for any coloured reaction. Generally the indicator paper contains a reagent for detection of ethylene, acetaldehyde or ethanol. Used in control of the quality/maturity of fruit, vegetables and horticultural produce so as to determine the optimum time for harvesting, storing, transporting etc. (e.g. melons apples, etc.) without having to examine the produce by cutting etc. and without the necessity for expert opinion.
Patent FR-2536364-A1 (FR)
Title: Control and rigging device for light boat
IPC: B63B1/28
Filed: 1982-11-19
Abstract: It consists of the combination of the control of the rudder 2 with the synchronised steering systems 10, 11 acting on the orientable flaps 6, 7 positioned at the front of the boat. It is intended to facilitate the manoeuvres of sewing and directional manoeuvres via a simplified steering controlled and actuated by the tiller of the rudder.
Patent FR-2519350-A1 (FR)
Title: Procede de fabrication d'une matiere de superalliage a structure cristalline colonnaire a orientation controlee
Inventor: CHIN HERBERT A
IPC: C22F1/00
Filed: 1982-11-26
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE DE FABRICATION D'UNE MATIERE EN SUPERALLIAGE A STRUCTURE CRISTALLINE COLONNAIRE AVEC ORIENTATION CONTROLEE. LE PROCEDE EST MIS EN OEUVRE A L'ETAT SOLIDE. UNE MATIERE EN SUPERALLIAGE EST REALISEE SOUS FORME DENSE USINABLE. LA MATIERE EST SOUMISE A UN LAMINAGE DROIT A FROID ET A UN LAMINAGE TRANSVERSAL A FROID AVEC RECUIT INTERMEDIAIRE. CETTE SEQUENCE D'ETAPES PRODUIT UNE TEXTURE PARTICULIERE OU ORIENTATION PREFEREE DANS L'ARTICLE LAMINE. CET ARTICLE EST ALORS SOUMIS A UNE RECRISTALLISATION ORIENTEE POUR PRODUIRE LA MICROSTRUCTURE FINALE SOUHAITEE CONSTITUEE DE GRAINS ALLONGES ALIGNES AYANT UNE ORIENTATION PARTICULIERE CONTROLABLE. L'INVENTION EST PAR EXEMPLE UTILISABLE POUR LA FABRICATION D'ELEMENTS DE MOTEUR A TURBINE A GAZ.
Patent FR-2540084-A1 (FR)
Title: Apparatus for orienting objects of progressively varying cross section, such as ears of corn
IPC: B65G47/24
Filed: 1983-01-31
Abstract: The invention relates to orientation apparatuses. It relates to an apparatus which comprises two wheels 25, 26 which pick up ears of corn C on a transporter A and transmit them to a device 27 which adjusts the flow rate of the ears of corn. The ears transmitted by a transporter 13 arrive at an orientation device 12 which places the point of the ears towards the front. Another transporter transmits the ears to a shelling apparatus K. Application to the shelling of ears of corn.
Patent FR-2540341-A1 (FR)
IPC: A21B1/42
Filed: 1983-02-04
Abstract: The invention provides a machine for preparing culinary specialties in the form of flat cakes, for example, potato cakes, and is characterized in that it comprises a first station for supplying to a recess in a cooking plate constituents required for cooking the cake, and means for moving the plate successively from the supply station to a plurality of other stations at which the cake is cooked on both sides and discharged from the machine.
Patent FR-2521431-A1 (FR)
IPC: A61M25/02
Filed: 1983-02-17
Abstract: Device for the localisation of a cannula having a plate through the central opening of which a cannula passes. The plate is suitable for being glued onto the skin of a patient and the cannula part emerging from the opening is held on the upper side of the plate. The upper mouth of the opening has a rounded wall entering the plate surface to prevent kinking of the cannula. The upper side of the plate may be provided with a groove extending radially from the central opening for reception of the cannula.
Patent FR-2524364-A1 (FR)
Title: Robot industriel pour chaine de fabrication
Inventor: OKADA TOSHIYUKI
IPC: B25J19/06
Filed: 1983-03-31
Abstract: L'INVENTION CONCERNE LES DISPOSITIFS DE SECURITE DES ROBOTS INDUSTRIELS. ELLE SE RAPPORTE A UN ROBOT INDUSTRIEL DONT L'ENSEMBLE MOBILE A UN PREMIER ORGANE MOBILE 12 AYANT UNE PARTIE ELARGIE 122 DE FORME SPHERIQUE, QUI PEUT BASCULER ET COULISSER DANS LA PARTIE CYLINDRIQUE 132 D'UN SECOND ORGANE MOBILE 13. DE CETTE MANIERE, L'ELEMENT DE TRAVAIL 24 PEUT BASCULER OU S'ENFONCER, ET TOUS CES MOUVEMENTS SE TRANSFORMENT EN UNE TRANSLATION D'UN MANCHON 18 DONT LES DEPLACEMENTS SONT DETECTES PAR UN DETECTEUR UNIQUE 25 QUI DONNE UN SIGNAL D'ALARME. APPLICATION AUX ROBOTS INDUSTRIELS DES CHAINES DE MONTAGE ET DE FABRICATION.
Patent FR-2525212-A1 (FR)
Title: Procede de transformation catalytique d'alcanes en aldehydes insatures
Inventor: KHOOBIAR SARGIS
IPC: C07C45/35
Filed: 1983-04-13
Abstract: PROCEDE DE TRANSFORMATION CATALYTIQUE D'ALCANES EN ALDEHYDES INSATURES. DANS CE PROCEDE INTEGRE EN DEUX ETAPES, L'ALCANE EST DESHYDROGENE 10, ET L'EFFLUENT, CONTENANT L'OLEFINE CORRESPONDANTE, H ET DES SOUS-PRODUITS EST ENVOYE DIRECTEMENT DANS UNE SECONDE ETAPE 12 D'OXYDATION DE L'OLEFINE EN L'ALHEHYDE INSATURE CORRESPONDANT, SANS OXYDATION IMPORTANTE DE H ET DES SOUS-PRODUITS. ON PEUT SEPARER L'ALDEHYDE 14 ET LES SOUS-PRODUITS 16 ET RECYCLER VERS LA PREMIERE ETAPE L'OLEFINE ET L'ALCANE INALTERES. L'EFFLUENT DE LA SECONDE ETAPE PEUT AUSSI ETRE OXYDE POUR TRANSFORMER L'ALDEHYDE INSATURE EN L'ACIDE INSATURE CORRESPONDANT. APPLICATION: TRANSFORMATION DE PROPANE ET ISOBUTANE EN ACROLEINE ET METHACROLEINE.
Patent FR-2528441-A1 (FR)
Title: Agent d'etancheification et/ou de consolidation de sols et/ou de materiaux de construction et procede pour sa mise en oeuvre
Inventor: GOUVENOT DANIEL
IPC: C09K17/48
Filed: 1983-06-10
Abstract: AGENT D'ETANCHEIFICATION ETOU DE CONSOLIDATION POUR SOLS ET MATERIAUX DE CONSTRUCTION, UTILISABLE PAR INJECTION. IL SE PRESENTE SOUS FORME D'UNE SOLUTION ALCALINE CONCENTREE DE SILICE, NON COLLOIDALE, OBTENUE PAR DISSOLUTION A TEMPERATURE AMBIANTE DE SILICE D'UN DIAMETRE MOYEN DE PARTICULES INFERIEUR A ENVIRON 100M DANS DE LA SOUDE, LE RAPPORT SIONAO ETANT INFERIEUR A2 ET LA TENEUR EN SILICE DE LA SOLUTION ETANT SUPERIEURE A ENVIRON 20 EN POIDS
Patent FR-2548393-A1 (FR)
Title: Dispositif polariseur optique integre et son procede de fabrication
Inventor: PAPUCHON MICHEL
IPC: G02B6/10
Filed: 1983-06-17
Abstract: LE DISPOSITIF POLARISEUR COMPREND UN SUBSTRAT PLAN 1, PAR EXEMPLE DU NIOBATE DE LITHIUM, DANS LEQUEL UN GUIDE D'ONDE 2 INTEGRE A ETE CREE PAR DOPAGE A L'AIDE D'IONS DE TITANE. LE DISPOSITIF COMPREND, SELON L'INVENTION UNE OU PLUSIEURS REGIONS 5 DITES D'INTERACTION SUR L'ONDE REALISEES AU SEIN DU MATERIAU DU SUBSTRAT 1 ET PRESENTANT DES INDICES DE REFRACTION TELS QU'UNE ONDE D'UNE PREMIERE DIRECTION DE POLARISATION SE PROPAGE EN MODE GUIDE DANS LE GUIDE D'ONDE 2 ET UNE ONDE DE DIRECTION DE POLARISATION ORTHOGONALE SUBISSE UNE FORTE ATTENUATION. LES REGIONS D'INTERACTION SONT OBTENUES EN MODIFIANT DE FACON CONTROLEE PAR DOPAGE OU SUBSTITUTION D'IONS, LE MATERIAU DU SUBSTRAT.
Patent FR-2547872-A1 (FR)
Title: Fluid-type jack and circuit for actuating such a jack
Inventor: YEOU VICTOR
IPC: F15B15/22
Filed: 1983-06-22
Abstract: The invention relates to a main jack consisting of a main cylinder 2, a piston 5 delimiting two separate chambers 6 and 7, and an end-of-travel damping device for the piston, intended to prevent the impact of the piston on a first end 3 of the cylinder. This damper device comprises an auxiliary jack consisting of a cylindrical appendage 11 harnessed to the piston 5 and of an auxiliary cylinder 9 supported by the first end 3, located opposite the appendage and capable, at the end-of-travel of the piston, of forming an auxiliary chamber 16, together with this appendage. One application is the production of a strong hydraulic jack.
Patent FR-2547540-A1 (FR)
Title: Vehicle carrier axle
Inventor: LACHAIZE HENRI GABRIEL
IPC: B60G21/05
Filed: 1983-06-17
Abstract: The subject of the present invention is a vehicle carrier axle comprising a crossmember 1, two stub-axle holders 8, and connection means securing the cross member and stub-axle holders. According to the invention, the means for connecting each of the stub-axle holders 8 to the crossmember are shaped so as to delimit a tetrahedron truncated, on the one hand, by the cross member 1, and, on the other hand, by the stub-axle holder.
Patent FR-2547870-A1 (FR)
Title: Centrifugal pump body (shell)
Inventor: SASS LASZLO
IPC: F04D29/44
Filed: 1983-06-23
Abstract: In a centrifugal pump body including a chamber 3 with a spiral-shaped lateral wall 4 and equipped with an axial inlet 2 and a peripheral outlet, the spiral wall 4 is uncoiled, that is to say has increasing radii of curvature in the counter-clockwise direction (when considering the pump body facing the axial inlet) and the chamber 3 is connected to the outlet orifice 5 by a bent pipe 6 having a curvature opposite that of the spiral wall and connecting substantially tangentially to the chamber 3.
Patent FR-2537318-A1 (FR)
Title: Capot formant ecran pour la lumiere pour guides de lumiere en forme de feuille
Inventor: TANIGUCHI YATAKA
IPC: G02B6/42
Filed: 1983-09-27
Abstract: CE CAPOT EST FORME D'UN ELEMENT SOUPLE FORMANT ECRAN POUR LA LUMIERE, CONSTITUE DE DEUX PARTIES (TELLES QUE 1A), RECOUVRANT L'ENSEMBLE DES FACES LATERALES DU GUIDE DE LUMIERE 10 EN FORME DE FEUILLE SANS ETRE EN CONTACT ETROIT AVEC LESDITES FACES, ET DEUX ORGANES METALLIQUES EN FORME DE TIGE 2A, 2B MONTES SUR LEDIT ELEMENT SOUPLE FORMANT ECRAN POUR LA LUMIERE ET ENSERRANT UNE PARTIE DU GUIDE DE LUMIERE PROCHE DE LA FACE D'ENTREE 11 DE LA LUMIERE. APPLICATION NOTAMMENT A DES GUIDES DE LUMIERE A HAUT RENDEMENT SERVANT A L'EXPLORATION D'IMAGES PRODUITES PAR RAYONNEMENT ET MEMORISEE SUR UNE FEUILLE DE SUBTANCE LUMINESCENTE EXPOSEE A UN RAYONNEMENT DE STIMULATION.
Patent FR-2534765-A1 (FR)
Title: Commutateur temporel de donnees et de communications de conference
Inventor: BARANYAI LAWRENCE
IPC: H04Q11/04
Filed: 1983-10-14
Abstract: L'INVENTION CONCERNE LES RESEAUX INTEGRES DE TRANSMISSION DE DONNEES ET DE COMMUNICATIONS VOCALES. UN SYSTEME CONFORME A L'INVENTION COMPREND NOTAMMENT UN COMMUTATEUR TEMPOREL D'ENTREE 800, UN COMMUTATEUR TEMPOREL DE SORTIE 900 ET UN DISPOSITIF DE CONFERENCE 100, L'ENSEMBLE FONCTIONNANT SOUS LA COMMANDE D'UNE UNITE CENTRALE DE TRAITEMENT 850. L'INTERVALLE DE TEMPS D'ORDRE LE PLUS FAIBLE EST AFFECTE A L'ORDINATEUR PRINCIPAL D'UNE CONNEXION DE CONFERENCE ET LA SOMMATION D'ECHANTILLONS ACCUMULES PROVENANT DE CHAQUE BRANCHE DE LA CONNEXION DE CONFERENCE PENDANT UN CYCLE D'ECRITURE EST MODIFIEE PENDANT UN CYCLE DE DISTRIBUTION SUIVANT, APRES LA DISTRIBUTION A L'ORDINATEUR PRINCIPAL MAIS AVANT LA DISTRIBUTION AUX BRANCHES SECONDAIRES. APPLICATION AUX RESEAUX DE TELECOMMUNICATIONS PRIVES D'ENTREPRISES.
Patent FR-2553873-A1 (FR)
Title: Method for drying, stabilising, decontaminating and de-infesting medicinal or seasoning plants using a microwave oven
IPC: A23L27/00
Filed: 1983-10-19
Abstract: The use of the microwave oven makes it possible to prepare, from fresh plants, dried medicinal plants which are improved in terms of their appearance, preservation of the colour of the flowers and of the leaves, and their stabilisation, by destruction of their enzymatic systems without a manifest rise in temperature. The tests carried out on seasoning plants and fungi confirm these results as well as for the preparation of herbaria. This simple, rapid and relatively cheap method also offers advantages relating to microbial decontamination and de-infestation of the treated plants.
Patent FR-2558560-A1 (FR)
Title: Valve for progressive pressurising.
Inventor: DUCRET CHRISTIAN
IPC: F16K31/42
Filed: 1984-01-23
Abstract: Valve for progressive pressurising comprising a body 10, 30 comprising an upstream space 1 which can be connected to an upstream pressure source and a downstream space 2 which can be connected to a downstream use, a valve element 53 which can shut off and open a passage between the upstream space 1 and the downstream space 2, the valve element 53 being applied onto its seat 19A by a spring 56, and means for pressurising the downstream space 2 comprising a restriction (throttling) device, characterised in that the said means comprise a rod 35 securely fastened to a membrane 31 arranged in a chamber 31A, 31B within the said body 10, 30 and separating the said chamber 31A, 31B into a first and a second compartment 31A, 31B, the said first compartment 31A being in pneumatic connection with the downstream space 2 and the second compartment 31B capable of being connected to a pressure source by the restriction (throttling) device, the said rod 35 acting to displace the valve element 53. The increase in pressure is progressive and this increase is not interrupted in the event of a strong downstream flow demand.
Patent FR-2561744-A1 (FR)
Title: Draining valve especially for an aircraft water closet cistern
Inventor: RAVEAU MICHEL
IPC: E03D5/00
Filed: 1984-03-26
Abstract: a. Draining valve especially for an aircraft water closet cistern, composed of a nozzle 1 for connecting to a draining hose, this nozzle comprising a first pivoting valve 3 and a second pivoting valve 8 provided with a locking means 9 in the closed position; b. Draining valve characterised in that the pivoting pin 4 of the first valve 3 comprises a control lever 5 interacting, in the closed position of this first valve, with a locking device 13, 13, a link 14, 83 being provided between this locking device of the first valve and the second valve 8 in order to allow the closure of the second valve only when the first valve is locked and inversely, so as to allow unlocking of the first valve only after opening the second valve; c. The invention applies to draining valves especially for an aircraft water closet cistern.
Patent FR-2562643-A1 (FR)
Title: Apparatus for producing hot water by means of fluid at high temperature and its application to the heating of sanitary water, in particular by means of steam at high pressure
Inventor: CADORET JEAN-MICHEL
IPC: F22B1/08
Filed: 1984-04-09
Abstract: The invention relates to the heating of water by means of a primary fluid at high temperature. The apparatus comprises a water storage tank 1 comprising a water inlet E and a water outlet S and a monobloc water heater 2 situated inside the tank, this heater comprising a fluid reservoir 6 comprising walls which make possible heat exchange between this fluid and the water of the tank, said reservoir containing, within said fluid, a pipe 5 which has a pipe inlet 5a and a pipe outlet 5b in order to make circulate in the pipe said primary fluid under conditions of heat exchange between this primary fluid and the fluid contained in the reservoir. Application to the heating of sanitary water.
Patent FR-2545355-A1 (FR)
Title: Inhibiteur de melanine, a base d'un derive d'acide cinnamique
Inventor: MOTEGI ITSURO
IPC: A61K31/165
Filed: 1984-04-25
Abstract: L'INVENTION A POUR OBJET UN INHIBITEUR DE MELANINE QUI COMPREND COMME INGREDIENT ACTIF UN DERIVE D'ACIDE CINNAMIQUE. CE DERIVE REPOND A LA FORMULE I OU II:OU R EST UN RADICAL ACYLE EN C-C, RH, ALKYLE EN C-C, CYCLOALKYLE OU ALCENYLE ET RH, ALKYLE EN C-C24, CYCLOALKYLE OU ALCENYLE.
Patent FR-2545828-A1 (FR)
Title: Pellicule formee d'un melange polymerique ayant des caracteristiques de silence et de pliabilite, et recipients qui en sont formes
Inventor: VIETTO PAOLO
IPC: C08L101/00
Filed: 1984-05-11
Abstract: L'INVENTION CONCERNE UNE PELLICULE FORMEE D'UN MELANGE POLYMERIQUE AYANT DES CARACTERISTIQUES DE SILENCE ET DE PLIABILITE. SELON L'INVENTION, LE MELANGE COMPREND ENVIRON 40 A 60 EN POIDS D'UN COPOLYMERE D'ETHYLENE ET D'ACETATE DE VINYLE ET ENVIRON 60 A 40 D'UNE POLYOLEFINE ELASTOMERE; LE DESSIN JOINT MONTRE UNE COMPARAISON DU NIVEAU DE BRUIT DE LA PELLICULE SELON L'INVENTIONA2 ET D'UNE PELLICULE DE COMPARAISONC. L'INVENTION S'APPLIQUE NOTAMMENT A LA FABRICATION DE SACS ET RECIPIENTS COLLECTEURS DE FLUIDES CORPORELS.
Patent FR-2549139-A1 (FR)
Title: Moteur a combustion interne du type diesel a suralimentation par gaz d'echappement
Inventor: DEUTSCHMANN HERBERT
IPC: F02B3/06
Filed: 1984-06-20
Abstract: L'INVENTION CONCERNE UN MOTEUR A COMBUSTION INTERNE DU TYPE DIESEL A SURALIMENTATION PAR GAZ D'ECHAPPEMENT. DANS LEDIT MOTEUR, UN CYLINDRE-COMPRESSEUR SUPPLEMENTAIRE 28 SURALIMENTE TOUT D'ABORD UN PREMIER CYLINDRE-COMPRESSEUR18, LE PISTON DUDIT CYLINDRE28 ACCUSANT UNE AVANCE PAR RAPPORT AU PISTON DU PREMIER CYLINDRE18. ENSUITE, UN CYLINDRE-MOTEUR11 EST SURALIMENTE, A PARTIR DU PREMIER CYLINDRE-COMPRESSEUR18, PAR LA QUANTITE D'AIR PROVENANT DES DEUX CYLINDRES-COMPRESSEURS 18, 28. APPLICATION AUX SYSTEMES DE SURALIMENTATION DE MOTEURS A COMBUSTION INTERNE DU TYPE DIESEL.
Patent FR-2569849-A1 (FR)
Title: Device for measuring the thickness under different loads of a material in sheet form, such as corrugated cardboard
Inventor: LEEUWENBERG LEO
IPC: G01N3/40
Filed: 1984-09-06
Abstract: Device for measuring the thickness under different loads of a material in sheet form 18, such as corrugated cardboard, constituted by: - an assembly 4, 8 intended to clamp the test piece 18, formed by two parallel plates 4, 8, the one 4 being fixed, and the other 8 being movable, the movable plate 8 being capable of receiving predetermined loads 11, 21, 22; - a reading instrument 12 intended to measure the degree of penetration of the moving plate 8 into the test piece 18 under the effect of the predetermined loads 11, 21, 22, characterised: - in that the fixed plate 4 comprises a protruding needle 5; - in that the reading instrument 12 comprises means 16, 30 capable of determining the length of the said needle 5 which extends beyond the test piece 18 which is compressed by the loaded moving plate 8. Application: measuring the vertical compression strength of corrugated cardboard.
Patent FR-2570239-A1 (FR)
Inventor: ANGELINI THEOPHILE
IPC: H04M1/60
Filed: 1984-09-07
Abstract: An earpiece comprises a suction cup sensor, a preamplifier, a potentiometer for varying the gain of the amplifier, a pass band filter and electronic means enabling the user to adjust the central frequency and/or width of the pass band of the filter. One application of the invention is the construction of self-contained and individualized telephone handsets or headphones which may be connected without any wire connection on any telephone set.
Patent FR-2555499-A1 (FR)
Title: Dispositif de montage direct de semelles sur des tiges de chaussures
Inventor: STENGELIN ERNST
IPC: B29C45/07
Filed: 1984-11-08
Abstract: DANS UN DISPOSITIF DE MONTAGE DIRECT DE SEMELLES SUR DES TIGES DE CHAUSSURES AU MOYEN D'UN POSTE DE MOULAGE UNIQUE DE PLUSIEURS POSTES DE MOULAGE DISPOSES EN RANGEE LES UNS A LA SUITE DES AUTRES, LE PROBLEME EST DE POUVOIR RETIRER FACILEMENT LES CAROTTES 24 LORS DE L'OUVERTURE DU MOULE D'INJECTION. ON OBTIENT CE RESULTAT DU FAIT QUE LES EMBAUCHOIRS SONT MONTES SUR LE DISPOSITIF DE MANIERE QUE LE TALON 22 DE LA SEMELLE A INJECTER SOIT DISPOSEE DU COTE SERVICE ET QUE LA BUSE D'INJECTION MUNIE DE L'AJUTAGE 20 SOIT MONTEE DE FACON PIVOTANTE AUTOUR D'UN AXE 9, CE QUI FAIT QUE CET AJUTAGE 20 EST PRESSE DANS UNE POSITION D'EXTREMITE CONTRE LE MOULE D'INJECTION ALORS QU'IL FERME LE CANAL D'INJECTION DE LA BUSE DANS L'AUTRE POSITION D'EXTREMITE DU TIROIR TOURNANT 11. LE MOUVEMENT DE PIVOTEMENT EST OBTENU PAR L'INTERMEDIAIRE D'UN LEVIER A DEUX BRAS 10.