baber/WOPTO huggingface dataset:
Patent FR-2541281-A1 (FR)
Title: 8-phenylxanthines substituees et leurs compositions destinees a bloquer les recepteurs d'adenosine
Inventor: SNYDER SOLOMON HALBERT
IPC: A61P25/26
Filed: 1984-02-17
Abstract: 8-PHENYLXANTHINES SUBSTITUEES ET LEURS COMPOSITIONS DESTINEES A BLOQUER LES RECEPTEURS D'ADENOSINE. CES COMPOSES ONT POUR FORMULE: (CF DESSIN DANS BOPI) (X : NH, O, S; R: ALLYLE, ALKYLE, CYCLOALKYLE; R: H, ALLYLE, ALKYLE, CYCLOALKYLE; R: NAH, OH; R: HALOGENE, (HALOGENO)-ALKYLE, PHENYLE, AMINO, OH, COH, CYCLOALKYLE, ALCOXY, CYCLOALCOXY, ALKYLE (OXY) AMINO, CYCLOALKYLAMINO; R: H, ALKYLE, ALCOXY, HALOGENE, OH, NO, AMINO; OU RH ET RH). ANTAGONISTES DES RECEPTEURS D'ADENOSINE, CES COMPOSES PEUVENT SERVIR DE BRONCHODILATATEURS, DE CARDIOTONIQUES, DE DIURETIQUES ET DE STIMULANTS DU SYSTEME NERVEUX CENTRAL.
Patent FR-2560494-A1 (FR)
Inventor: GRANDIN CLAUDE
IPC: A01J25/13
Filed: 1984-03-02
Abstract: The invention relates to a moulding device for the manufacture of semi-hard pressed cheeses from a liquid pre-cheese, such a device is made in two superposable parts, adapted to be removably assembled together in water-tight manner by a spigot-like interlocking joint, at least one of these parts comprising moulding cavities. The upper part may be constituted by interchangeable individual moulds or by an assembly of moulds connected to one another, and the lower part is a plate provided with grooves for interlocking whose configuration matches that of the base of the moulds or mould assembly. The lower part may be constituted by a multi-mould plate comprising upwardly open half-cavities for moulding and grooves for interlocking and the upper part is constituted by a counter-mould plate comprising downwardly open half-cavities for moulding, complementary of the half-cavities of the multi-mould plate, and ribs for interlocking.
Patent FR-2561352-A1 (FR)
Title: Centralised greasing device
Inventor: JAVELLY CHRISTIAN
IPC: F16N29/04
Filed: 1984-03-19
Abstract: Centralised greasing installation comprising a certain number of lubricant metering/distributing devices of a known type connected in a loop to a supply unit 1 operating intermittently and arranged in order, on each cycle, to send pressure into a loop start duct 5 and to control the increase in pressure in the loop return 6 in order to stop the cycle, which installation is characterised in that it comprises, in bypass on the loop or on the loop return, at least one auxiliary device 8 comprising a hydraulic accumulator 9, connected by means of a two-way valve device 1 on the one hand to a duct 12 connected to the loop and, on the other hand, to a discharge duct 13 returning to the lubricant tank 2, so as to allow the passage from the loop duct 12 to the accumulator 9 when the loop is under pressure, and to allow the discharge of the accumulator 9 to the discharge duct 13 without being able to return to the loop, when the pressure in the loop has fallen.
Patent FR-2564467-A1 (FR)
Title: Novel derivatives of thieno[2,3-b]pyrrole, process for their preparation and the pharmaceutical compositions which contain them
Inventor: WIERZBICKI MICHEL
IPC: C07D495/04
Filed: 1984-05-21
Abstract: Novel derivatives of thieno[2,3-b]pyrrole, which can be used as medicaments, and which correspond to the formula: in which: -R1 is hydrogen or C1-C5 alkyl; - R2 and R3 are alternatively hydrogen or in which X is hydrogen, halogen, or C1-C5 alkyl or alkoxy and m is an integer from 1 to 5. These novel derivatives can be used in therapy especially in the treatment of acute or chronic pains.
Patent FR-2565075-A1 (FR)
Title: Hygienic smoking article of the pipe variety
IPC: A24F1/30
Filed: 1984-06-05
Abstract: The subject of the invention enables tobacco to be consumed pleasantly and hygienically. It comprises a chamber 14 containing a liquid, which may be an odorising liquid and into which the outfall tube 15 of the bowl 13 dips, resulting in cleaning and purifying at the same time as aromatising of the smoke extracted through the channel 16 which communicates with the intake tube 17, while the chamber 14, below the level of the liquid, communicates directly with the atmosphere via the channel 18. The invention may be used to suppress the harmful physiological effects of the consumption of tobacco.
Patent FR-2551767-A1 (FR)
Title: Plasmides de resistance a l'arsenic et procede de leur construction
Inventor: RAWLINGS DOUGLAS ERIC
IPC: C12P/
Filed: 1984-09-07
Abstract: PLASMIDES DE RESISTANCE A L'ARSENIC ET PROCEDE DE LEUR CONSTRUCTION; LES PLASMIDES PDR416 ET PDR420 QUI CONTIENNENT DES GENES DE RESISTANCE A L'ARSENIC ET QUI SONT CAPABLES DE REPLICATION DANS T. FERROOXIDANS ET E. COLI SONT UTILES NOTAMMENT DANS LA LIXIVIATION BIOLOGIQUE DES MINERAIS D'ARSENO-PYRITE; UN PROCEDE DE LEUR CONSTRUCTION EST EGALEMENT DECRIT.
Patent FR-2552409-A1 (FR)
Title: Dispositif porte-bobine
Inventor: NAYLOR GEOFFREY
IPC: B65H54/553
Filed: 1984-09-26
Abstract: L'INVENTION CONCERNE UN DISPOSITIF PORTE-BOBINE. DANS CE DISPOSITIF PORTE-BOBINE COMPORTANT UN BERCEAU 10 MUNI DE DEUX BRAS 13, 14 DONT AU MOINS UNE PARTIE DE L'UN D'EUX PEUT ETRE ECARTEE OU RAPPROCHEE DE L'AUTRE, LE BERCEAU POUVANT ETRE DEPLACE ENTRE UNE POSITION CORRESPONDANT A LA BOBINE VIDE ET A LA BOBINE PLEINE, ET UNE POSITION DE DEGAGEMENT DE LA BOBINE, IL EST PREVU DES MOYENS DE SOLLICITATIONS REAGISSANT DE MANIERE A ECARTER CHAQUE ELEMENT DE BRAS 23 DU BERCEAU DE L'AUTRE ELEMENT DE BRAS DUDIT BERCEAU, DES MOYENS DE RETENUE 28 POUVANT RETENIR LEDIT ELEMENT DE BRAS 23 DUDIT BERCEAU DANS UNE POSITION DE RETENUE DE LA BOBINE LORSQUE LE BERCEAU EST SITUE ENTRE LES POSITIONS CORRESPONDANT A LA BOBINE VIDE ET A LA BOBINE PLEINE. APPLICATION NOTAMMENT AUX PORTE-BOBINES POUR DES BOBINES D'ENROULEMENT DE MACHINES TEXTILES DE TEXTURAGE A FAUSSE TORSION.
Patent FR-2571535-A1 (FR)
Title: Console for computer terminal and its method of manufacture
IPC: A47B21/03
Filed: 1984-10-04
Abstract: Console for keyboard and screen of a computer terminal capable of being used simultaneously by at least two operators. It consists of a frame A surmounted by a pivoting table in the shape of a cabinet B intended to accommodate the screen and comprising a retractable shelf intended to receive the keyboard of the terminal. The console is constituted by materials which are insensitive to stray currents and to parasitic magnetic fields.
Patent FR-2573054-A1 (FR)
Title: Improved conveyor screw
Inventor: FRESNEL JACQUES
IPC: B65G33/06
Filed: 1984-11-13
Abstract: The invention relates to improvements to Archimedean screw devices 10, 12 for the conveying of objects such as containers 20, clad, for at least an instant, with a loose heat-shrink cover 20. For this purpose, in the region of the grooves 14, 16 of the screws, 10, 12 corresponding to edges 21 of the containers 20 are embedded strips 26, 28 carrying points 30 made of rubber arranged to be deformed in two directions on either side of the associated edge 21 and to cooperate with the cover by friction contact in order to thus stabilize the latter around its container.
Patent FR-2575029-A1 (FR)
Title: Seed drill for the individual distribution of small seeds
IPC: A01C7/02
Filed: 1984-12-21
Abstract: The sowing of seeds. The seed drill is characterised in that it comprises a distribution rotor 10 in communication with the reserve 11, mounted freely rotatably in the housing 8, passing in front of the distribution orifice 16 and associated with driving means 18 cooperating by coupling means 24 with the driving shaft 3 of a cassette tape recorder 2. The invention is used for seeds of small sizes and of low masses.
Patent FR-2558470-A1 (FR)
Title: Steroides du type (16, 17-a) cyclopentanopregnenes et leurs utilisations therapeutiques, notamment en tant qu'agents anti-inflammatoires
Inventor: KARANEWSKY DONALD S
IPC: A61K31/575
Filed: 1985-01-18
Abstract: LES STEROIDES REPONDANT A LA FORMULE: (CF DESSIN DANS BOPI) ET LEURS DERIVES 1,2 DESHYDROGENES DANS
Patent FR-2577223-A1 (FR)
Title: Indole derivatives, their preparation and their application in therapeutics
Inventor: BIGG DENNIS
IPC: C07D403/04
Filed: 1985-02-08
Abstract: Indole derivatives, in the form of racemates or of optically active isomers, corresponding to the formula I: in which: X is in position 4, 5, 6 or 7 and represents a halogen atom, a (C1-4)alkoxy radical, a (C1-4)alkyl radical or the allyloxy radical, and R represents a straight or branched (C1-6)alkyl radical, a (C3-6)cycloalkyl(C1-4)alkyl radical, a (C3-6)alkenyl radical, or an aryl(C1-4)alkyl radical which can carry one or more substitutes chosen from the halogen atoms and the methyl, methoxy and methylenedioxy radicals, as well as their addition salts with pharmaceutically acceptable acids.
Patent FR-2581342-A1 (FR)
Title: Multi-blade cutter for cutting cakes into equal parts
IPC: B26D3/24
Filed: 1985-05-03
Abstract: Multi-blade cutter whose L-shaped blades are arranged in a star shape starting from the axis. They slot into dismantlable sleeves. Each sleeve allows the mounting of a different number of blades allowing cakes to be cut up into different equal parts.
Patent FR-2583794-A1 (FR)
Title: Document de securite utilisant des fibres optiques, procede de fabrication et procede d'authentification.
Inventor: CAMUS MICHEL
IPC: G06K19/08
Filed: 1985-06-24
Abstract: DANS CE DOCUMENT DE SECURITE DU TYPE COMPRENANT UN SUPPORT ET UN MOYEN DE SECURITE INTEGRE A CE SUPPORT PERMETTANT L'AUTHENTIFICATION DU DOCUMENT PAR UN TEST NON DESTRUCTEUR, LE MOYEN DE SECURITE COMPORTE AU MOINS UNE FIBRE OPTIQUE AVANTAGEUSEMENT FLUORESCENTE, DONT AU MOINS UNE EXTREMITE AFFLEURE UNE SURFACE DU SUPPORT ET QUI PERMET L'AUTHENTIFICATION DU DOCUMENT PAR UN TEST BASE SUR L'EXPOSITION DU DOCUMENT A UNE SOURCE DE RAYONNEMENTS ELECTROMAGNETIQUES ET L'OBSERVATION SIMULTANEE DES RAYONNEMENTS TRANSMIS A CETTE EXTREMITE.
Patent FR-2583727-A1 (FR)
Title: Appareil de positionnement et chargeur pour dispositif transporteur utilisable notamment pour des isolateurs de bougies d'allumage avant frittage.
Inventor: DESANTIS RAYMOND P
IPC: F27D3/12
Filed: 1985-06-25
Abstract: APPAREIL POUR TRANSFERER DES PIECES34 ALIGNEES EN UNE RANGEE UNIQUE SUR UN PREMIER CONVOYEUR32 VERS UN RECEPTACLE28 CIRCULANT SUR UN SECOND CONVOYEUR16, LES PIECES ETANT PLACEES DANS LES RECEPTACLES EN RANGEES CONSECUTIVES ET COMPRENANT UN BRAS ARTICULE44, UN ORGANE DE PRELEVEMENT DE PIECES42 MONTE A L'EXTREMITE DU BRAS, DES MOYENS POUR FAIRE PIVOTER LE BRAS POUR DISPOSER L'ORGANE DE PRELEVEMENT DE PIECES AU-DESSUS DESDITES PIECES34 SUR LE PREMIER CONVOYEUR32 EN VUE DE PRELEVER AU MOINS L'UNE DES PIECES ET A DISPOSER L'ORGANE DE PRELEVEMENT DE PIECES AU-DESSUS DU RECEPTACLE28 SE TROUVANT SUR LE SECOND CONVOYEUR16 POUR PLACER LADITE PIECE DANS LEDIT RECEPTACLE.
Patent FR-2584233-A1 (FR)
Title: Deviateur magnetique pour tube a rayons cathodiques a longueur de col reduite
Inventor: ROUSSEL BRUNO
IPC: H01J29/76
Filed: 1985-06-27
Abstract: LE DEVIATEUR DE L'INVENTION COMPORTE UN CIRCUIT MAGNETIQUE 12 ENVELOPPANT LES CHIGNONS POSTERIEURS 18, 21 DES BOBINAGES DE DEFLEXION, QUI SONT RABATTUS DANS LE PROLONGEMENT DES PARTIES CENTRALES DE CES BOBINAGES. APPLICATION: VISUALISATION DE MATERIELS EMBARQUES.
Patent FR-2586771-A1 (FR)
Inventor: DONY DOMINIQUE
IPC: F16F9/02
Filed: 1985-08-28
Abstract: A lockable pneumatic spring comprising a piston which slides in a cylinder filled with pressurized gas and which divides the cylinder into two different chambers which mutually communicate with each other through the intermediary of a slide valve. The slide valve includes a cylindrical first part which sealingly contacts a first annular seal element to form a lock seal between the chambers and a depressible cylindrical second part of constant diameter projecting outside the cylinder. The diameter of the first part is larger than the diameter of the second part and the two parts are connected by an intermediate part which tapers from the end of the first part to the end of the second part.
Patent FR-2586528-A1 (FR)
Title: Fishing reel equipped with a speed changing device
IPC: F16H3/083
Filed: 1985-08-30
Abstract: The invention relates to a fishing reel characterised in that it is equipped with a speed changing device 1 mounted on the shaft 2 of the actuating crank 3 of the line winding drum, the said device 1 being constituted in essence by toothed wheels 4 to 6 mounted freely rotating on the shaft 2 and interacting with a stepped pinion 7 integral with the spindle of the line winding drum and by a knurled button 8 for actuating a speed change linkage 9.
Patent FR-2588066-A1 (FR)
Title: Systeme frigorifique a economiseur centrifuge
IPC: F25B43/00
Filed: 1985-09-27
Abstract: IL EST CONNU DE REALISER DES SYSTEMES FRIGORIFIQUES UTILISANT UN ECONOMISEUR CENTRIFUGE 7 DONT LE DEBIT EST REGULE PAR UNE VANNE. CETTE VANNE EST UNE SOURCE DE MALFONCTIONNEMENT. LA PRESENTE INVENTION LUI SUBSTITUE UN RETRECISSEMENT 17 ENTIEREMENT STATIQUE, DONT LA DIMENSION EST CHOISIE POUR LAISSER PASSER PEU OU PAS DE GAZ AVEC LE LIQUIDE AUX CONDITIONS DE TAUX DE COMPRESSION MAXIMUM EN REGIME PERMANENT.
Patent FR-2588814-A1 (FR)
Title: Servomoteur a depression d'assistance au freinage et procede de reglage d'un tel servomoteur
Inventor: GAUTIER JEAN-PIERRE
IPC: B60T13/52
Filed: 1985-10-22
Abstract: LE RESSORT DE RAPPEL 16 DE LA TIGE D'ACTIONNEMENT 14 DU SERVOMOTEUR PREND APPUI SUR UN ORGANE DE BUTEE TUBULAIRE 18 MONTE COULISSANT SUR LA TIGE 14 ET VENANT PORTER, EN POSITION DE REPOS DU SERVOMOTEUR, CONTRE UNE BUTEE STATIONNAIRE 22, UNE BAGUE 21 ETANT SOLIDARISEE A LA TIGE 14 EN CONTACT, DANS LA POSITION DE REPOS DU SERVOMOTEUR CONTRE L'ORGANE DE BUTEE TUBULAIRE 18 APRES AVOIR EXERCE SUR LA TIGE 14 UNE TRACTION AMENANT LE SIEGE DE CLAPET 12 FORME PAR LE PLONGEUR DE VALVE 13 EN CONTACT FRANC AVEC L'ELEMENT DE CLAPET 10 DU MOYEN DE VALVE DE DISTRIBUTION 6 DU SERVOMOTEUR.
Patent FR-2589799-A1 (FR)
Title: Circuit de freinage d'au moins un moteur a fluide
Inventor: MEFORT JACKY
IPC: B60T1/08
Filed: 1985-11-08
Abstract: L'INVENTION EST RELATIVE A UN CIRCUIT DE FREINAGE D'UN MOTEUR A FLUIDE 1 COMPRENANT UN FREINAGE HYDROSTATIQUE 10, 11, 17 ET UN FREINAGE MECANIQUE 26, 30. UNE SEULE COMMANDE 44 PERMET, A PARTIR DU REFOULEMENT 49 DU MOTEUR 1 D'OBTENIR A LA FOIS LE FREINAGE HYDROSTATIQUE ET LE FREINAGE MECANIQUE 54-45-74. UNE APPLICATION EST LA REALISATION DU CIRCUIT DE FREINAGE D'UN VEHICULE MUNI DE ROUES.
Patent FR-2573071-A1 (FR)
Title: 2-[N-(2-Hydroxy-1,1-dimethylethyl)amino]-1-phenylethanol which is useful, in particular, as an anti-inflammatory, and process for preparing it
Inventor: MONTORO FERNANDO
IPC: C07C/
Filed: 1985-11-14
Abstract: The invention relates to 2-[N-(2-hydroxy-1,1-dimethylethyl)amino]-1-phenylethanol of formula: and to its preparation. Applications: anti-inflammatory medicament.
Patent FR-2590222-A1 (FR)
Title: Fastening and safety device for pedals of bicycles and similar vehicles
Inventor: DRILLON MARCEL
IPC: B62M3/08
Filed: 1985-11-15
Abstract: The invention relates to the technical field of bicycle equipment. The invention is noteworthy in that the pedal produced as a monobloc assembly has a connection profile 6 surrounding the hubs 3 and allowing, in the constituent thicknesses, arrangements 15 for positioning some of the means of the fastening device, the said fastening device further comprising, in the longitudinal plane of the pedal and close to its ends, profiled jaws 7 which can retract counter to elastic means when a profiled sole of the bottom of the shoe is positioned.
Patent FR-2594595-A1 (FR)
Title: Evacuated envelope for radiological image intensifier tube and method of manufacturing such an envelope
Inventor: COLOMB GILBERT
IPC: H01J9/24
Filed: 1986-02-18
Abstract: The present invention relates to an evacuated envelope for radiological image intensifier tube which includes an aluminium or aluminium alloy entrance window 7. The window 7 is welded to an aluminium or aluminium alloy part 6 which is integral with the central body of the envelope of the tube. According to the invention, the part 6 and the iron ore or iron alloy portion 5 of the central body of the envelope have, on the side where they are integral, substantially the shape of a cylinder, one end of which is partially obstructed by a ring 10, 11 and the part 6 and the portion 5 of the central body are friction welded along the said ring 10, 11.
Patent FR-2594528-A1 (FR)
Title: Fluid mixing nozzle for artificial snow-making apparatus
Inventor: ROUSSET JEAN
IPC: F25C3/04
Filed: 1986-02-20
Abstract: This nozzle comprises a body 2 of an elongated shape inside which is formed an axial bore comprising a rear part 3 and a front part 4 forming a channel of reduced cross-section. The part 3 serves to house a cylindrical part 6 delimiting, with the body, an annular chamber 7 supplied with a first fluid. The part 3 comprises axial passages 14 supplied from the rear end with a second fluid. The two fluids mix upstream or in the front part 4 of the bore to form snow at the exit from the nozzle.
Patent FR-2595122-A1 (FR)
Title: Assembly device for tubes or bars
IPC: F16B7/18
Filed: 1986-03-03
Abstract: The invention relates to a device for assembling a first element 1 and a second element 4 equipped with a tapped end-piece 5, comprising a screw 7 capable of interacting with the said end-piece and having a head 2 arranged so as to be held in the said first element. It comprises clamping means 14 comprising a ring, rotationally secured to the body 8 of the said screw and capable of sliding freely on the said body.
Patent FR-2581996-A1 (FR)
Title: Nouveaux derives 6-substitues de 6h-dibenzo(b, d)thiopyranne utiles notamment immunomodulateurs et antiviraux et leur preparation
Inventor: MELLONI PIERO
IPC: C07D335/10
Filed: 1986-03-06
Abstract: NOUVEAUX DERIVES CONDENSES TRICYCLIQUES DE TYPE DIBENZO, UTILES COMME MEDICAMENTS ET PROCEDE POUR LEUR PREPARATION; LES COMPOSES DE L'INVENTION SONT CEUX REPONDANT A LA FORMULE GENERALE: (CF DESSIN DANS BOPI) DANS LAQUELLE LES SYMBOLES SONT DEFINIS, ET LEURS SELS CONVENANT EN PHARMACIE; CES COMPOSES SONT UTILES NOTAMMENT COMME MEDICAMENTS IMMUNOMODULATEURS ET ANTIVIRAUX; UN PROCEDE POUR LEUR PREPARATION EST EGALEMENT DECRIT.
Patent FR-2580306-A1 (FR)
Title: Appareil de foncage de piles par vibrations
IPC: E02D7/18
Filed: 1986-04-09
Abstract: L'INVENTION CONCERNE L'ISOLATION DES VIBRATIONS ENTRE UN OSCILLATEUR ACCOUPLE ETROITEMENT A UNE PILE A FONCER ET LES MOYENS DE COMMANDE DE CET ISOLATEUR. L'ISOLATION DES VIBRATIONS EST REALISEE AU MOYEN, D'UNE PART, D'UN GROS RESSORT32 A DEFORMATION RELATIVEMENT LONGUE ET POUVANT SUPPORTER DES CHARGES ELEVEES VARIANT SUR UNE LARGE PLAGE ET, D'AUTRE PART, DE RESSORTS42, 43 ASSOCIES AUX MOYENS18 DE COMMANDE DE L'OSCILLATEUR11 ET RELATIVEMENT SOUPLES AFIN D'ISOLER CES MOYENS DE COMMANDE DES ECARTS DE VIBRATIONS DE L'OSCILLATEUR. DOMAINE D'APPLICATION: FONCAGE DE PILES DE PUITS, ETC.
Patent FR-2587108-A1 (FR)
Title: Compas magnetique a compensation pour vehicules
Inventor: WHITE W GORDON
IPC: G01C17/38
Filed: 1986-09-10
Abstract: L'ENSEMBLE DE COMPAS 12 COMPREND DES AIMANTS DE COMPENSATION AJUSTABLES 154, 156, 160, 180, 182. DES MOYENS DE SUPPORT 130, 132, 134, 136, 138, 140, 141 SUPPORTENT CES AIMANTS AU-DESSUS DE PORTIONS DES COTES 86 DU FOND 76, DE SORTE QUE CES AIMANTS SOIENT DECOUVERTS LORSQUE LE COUVERCLE 82 EST RETIRE, ET SOIENT AINSI ACCESSIBLES POUR UN AJUSTEMENT.
Patent FR-2604100-A1 (FR)
Title: Enclosure device for adsorbers or vacuum evaporators
IPC: F25B35/04
Filed: 1986-09-18
Abstract: A vacuum enclosure device intended to contain solid adsorbents or absorbents when used as an absorber or a liquid to be evaporated when used as an evaporator. According to the invention the enclosure 1 is of flat shape which has two opposed sides 3 of large area, these sides being mutually intercrossed by plates or columns 5 resisting distortion of the sides 3 which is due to the vacuum, these members 5 being arranged so as to create receptacles 6 for the solid products alternating with channels 7 for circulating the gaseous fluid to be adsorbed, these members 5 being furthermore integrally attached to a heating device 10 and a cooling device 11, all these components making it possible to employ this enclosure both as a vacuum absorber for gaseous fluids and as a vacuum liquid evaporator.
Patent FR-2604245-A1 (FR)
Title: Process for drying hygroscopic products of great thickness, especially wood
IPC: F26B3/04
Filed: 1986-09-19
Abstract: The present invention relates to a process for drying hygroscopic products of great thickness, especially wood, by alternate accumulation and dissipation of heat energy. This process is characterised in that it comprises two alternately repeated successive cycles, namely a first cycle 1 for accumulation of heat energy and a second cycle 11 for dissipation of heat energy or for pressure-reduction drying, the first cycle for accumulation of heat energy comprising a first heating stage in which the heat energy is communicated to the bulk of the product by forced and intensive convection of ambient air and a second diffusion stage in which the forced convection and the heating are stopped and in the second cycle 11 for pressure-reduction drying, there is carried out a pressure release or a condensation of the steam as a mixture in moist air at virtually constant hygrometry (relative humidity).
Patent FR-2588791-A1 (FR)
Title: Dispositif pour transferer et positionner des pieces dans une machine a outils multiples synchronises
Inventor: BESHKE JAMES G
IPC: B23B47/28
Filed: 1986-10-21
Abstract: DISPOSITIF POUR TRANSFERER ET POSITIONNER DES PIECES DANS UNE MACHINE A OUTILS MULTIPLES SYNCHRONISES. CES PIECES 10 A USINER SONT RECEPTIONNEES SUR UNE PALETTE26 PAR DES ORGANES72 DE RETENUE, DE SORTE QUE CHAQUE PIECE16 PEUT SE DEPLACER PAR RAPPORT A LA PALETTE, DANS AU MOINS DEUX DIRECTIONS PERPENDICULAIRES. QUAND LA PALETTE26 EST TRANSFEREE DANS LA MACHINE10, 24, LES PIECES16 SONT DEPLACEES POUR ENTRER EN CONTACT AVEC AU MOINS UN ORGANE76, 22 QUI POSITIONNE CHAQUE PIECE INDIVIDUELLEMENT DANS LA MACHINE. CHAQUE PIECE16 EST BLOQUEE PAR UN DISPOSITIF DE BLOCAGE, PORTE PAR LA PALETTE, ET ACTIONNE PAR UN DISPOSITIF DE COMMANDE, PORTE PAR LE MACHINE. QUAND L'USINAGE EST ACHEVE, LES PIECES SONT LIBEREES ET DEGAGEES PAR DES "DECROCHEURS" 170, 178, ET RECEPTIONNEES SUR LA PALETTE POUR ETRE EVACUEES DE LA MACHINE.
Patent FR-2589381-A1 (FR)
Title: Machine a grenailler et procede d'utilisation
Inventor: AMY A ANDRE
IPC: B65G47/19
Filed: 1986-11-03
Abstract: DISPOSITIF POUR LA COMMANDE DU DEBIT DANS UNE MACHINE A GRENAILLER, COMPRENANT UNE VIS SANS FIN 14 QUI COMPORTE UNE ADMISSION 16 ALIMENTEE EN MATIERE GRANULAIRE PAR UNE TREMIE 18 LA VIS SANS FIN 14 ETANT ENTRAINEE DE PREFERENCE PAR UN MOTEUR PAS-A-PAS 20 POUR FAIRE AVANCER LA MATIERE INTRODUITE DANS L'ADMISSION, A UNE VITESSE COMMANDEE AVEC PRECISION, VERS UN CONDUIT DE DECHARGE 22. LE MOTEUR 20 EST COMMANDE PAR UN ORDINATEUR 26 DE FACON A PRODUIRE L'ECOULEMENT D'UNE QUANTITE PROGRAMMEE DE MATIERE A PARTIR DU CONDUIT DE DECHARGE 22. UN DETECTEUR DE PROXIMITE 24, DE PREFERENCE DU TYPE CAPACITIF, EST DISPOSE DANS LE CONDUIT DE DECHARGE 22 POUR DETECTER SI LA DECHARGE EST BLOQUEE. LE MOTEUR ET LA VIS SANS FIN PEUVENT ETRE REMPLACES PAR UN DISTRIBUTEUR VIBRANT.
Patent FR-2608291-A1 (FR)
Title: Method and circuit for adapting the "graphics" card of a computer to a monitor operating according to a scanning standard which is different from that of the said card
Inventor: WALCZAK JEAN-LUC
IPC: G09G1/16
Filed: 1986-12-15
Abstract: The invention allows the operation of a monitor M' in connection with the microprocessor MP of the "graphics" card of a computer, the scanning standards being different (respectively 625 lines and 25 frames per second for the monitor, and 525 lines and 30 frames per second for the "graphics" card). A generator 12 produces, at each frame, a strobe CB which periodically blocks the operation of the microprocessor MP during 625-525/2 = 50 lines. The "lines" synchronisation signal absent during the blocking periods of the microprocessor are reconstituted by a generator 11. Hence, from the "lines" and "frames" synchronisation signals (SyL) and (SyT) sent by the microprocessor, synchronisation signals (SyL') and (SyT') to the standard of the monitor M' are formed and applied to the latter.