baber/WOPTO huggingface dataset:
Patent FR-2506386-A1 (FR)
Title: Procede et dispositif pour la production d'energie au moyen d'un fluide actif et regeneration du fluide actif apres utilisation
IPC: F03G7/04
Filed: 1981-05-21
Abstract: SELON L'INVENTION ON PROVOQUE LA DILATATION D'UN FLUIDE ACTIF DEPUIS UN NIVEAU A HAUTE PRESSION JUSQU'A UN NIVEAU A BASSE PRESSION PUIS ON REGENERE LE FLUIDE ACTIF EPUISE. LA REGENERATION DU FLUIDE EST REALISEE EN AU MOINS UNE ETAPE COMPRENANT LA CONDENSATION DU FLUIDE ACTIF DANS UNE ETAPE D'ABSORPTION A PAR DISSOLUTION DANS UNE SOLUTION SOLVANTE REFROIDIE, PUIS L'AUGMENTATION DE LA PRESSION DE LA SOLUTION SOLVANTE CONTENANT LE FLUIDE DISSOUT AU MOYEN D'UNE POMPE P, ET LA VAPORISATION DU FLUIDE ACTIF REGENERE DANS UNE ETAPE DE VAPORISATION E AFIN D'ENLEVER LE FLUIDE ACTIF VAPORISE POUR LIBERER L'ENERGIE ET ENFIN LE RECYCLAGE DU RELIQUAT DE SOLUTION SOLVANTE.
Patent FR-2484334-A1 (FR)
Title: Papier fiduciaire comportant des marques d'authenticite sous la forme de substances luminescentes; procede et appareil pour l'authentifier
Inventor: KAULE WITTICH
IPC: G06K19/14
Filed: 1981-06-01
Abstract: PAPIER FIDUCIAIRE COMPORTANT DES MARQUES D'AUTHENTICITE SOUS LA FORME DE SUBSTANCES LUMINESCENTES; PROCEDE ET APPAREIL POUR L'AUTHENTIFIER. LE PAPIER FIDUCIAIRE COMPORTE DES MARQUES D'AUTHENTICITE LUMINESCENTES INCORPOREES OU IMPRIMEES, QUI ABSORBENT DANS LA REGION VISIBLE DU SPECTRE OPTIQUE MAIS ONT UNE REGION TRANSPARENTE DANS L'INFRAROUGE DANS LAQUELLE LE LUMINOPHORE EMET EGALEMENT. L'ABSORPTION DANS LA REGION VISIBLE SUPPRIME LES EMISSIONS PARASITES INDESIRABLES QUI POURRAIENT RENDRE LES LUMINOPHORES VISUELLEMENT RECONNAISSABLES QUAND ILS SONT EXCITES DE FACON APPROPRIEE. L'EMISSION DANS L'INFRAROUGE EST UTILISEE POUR PROUVER L'AUTHENTICITE DU DOCUMENT. LES LUMINOPHORES APPROPRIES SONT DES LUMINOPHORES AVEC DES TERRES RARES DANS DES MATIERES HOTES APPROPRIEES, EN PARTICULIER DANS DES MATIERES HOTES DE FERRITE OU DE GRENAT CONTENANT DES IONS METALLIQUES DE TRANSITION COMME ELEMENTS ABSORBANTS.
Patent FR-2509013-A1 (FR)
Title: Ligne eclairante pour la constitution de guirlandes ou motifs lumineux a faible consommation d'electricite
Inventor: LUBLIN ARON
IPC: F21S8/00
Filed: 1981-07-06
Abstract: L'INVENTION A POUR BUT DE PROPOSER UNE LIGNE ECLAIRANTE A FAIBLE CONSOMMATION D'ELECTRICITE DE FABRICATION SIMPLE ET PEU COUTEUSE POUR LA CONSTITUTION DE MOTIFS LUMINEUX DIVERS. LES ELEMENTS ECLAIRANTS 1 SONT DE PETITES AMPOULES OU DES DIODES LUMINESCENTES ALIMENTEES EN SERIE PAR DES CONDUCTEURS 2, EUX-MEMES BRANCHES EN PARALLELE ENTRE DEUX CONDUCTEURS D'ALIMENTATION 3 A L'INTERIEUR D'UN TUBE PLASTIQUE TRANSPARENT QUI PEUT ETRE LOGE DANS UNE GAINE 5. CETTE GAINE PEUT PRESENTER UN AUTRE LOGEMENT DESTINE A RECEVOIR UNE ARMATURE METALLIQUE 7 LUI DONNANT LA RIGIDITE DESIREE.
Patent FR-2486880-A1 (FR)
Title: Dispositif de commande pour embrayage electro-magnetique d'automobile
Inventor: RYUZO SAKAKIYAMA
IPC: B60W10/06
Filed: 1981-07-09
Abstract: CE DISPOSITIF EST DESTINE A COMMANDER L'EMBRAYAGE ELECTRO-MAGNETIQUE 1 D'UNE AUTOMOBILE D'UNE MANIERE QUI NE FASSE PAS DISPARAITRE L'EFFET DU FREIN MOTEUR. IL COMPREND UN CIRCUIT 51 CAPTEUR DU REGIME DU MOTEUR QUI PRODUIT UNE SORTIE LORSQUE LE REGIME EXCEDE UNE VALEUR DETERMINEE ET CONTINUE A LA PRODUIRE LORSQUE LE REGIME DECROIT JUSQU'A UN NIVEAU DONNE. UNE PORT OU 48 REPOND A LA SORTIE DU CIRCUIT 51 EN PRODUISANT UNE SORTIE QUI EST APPLIQUEE A UN TRANSISTOR DE COMMUTATION 49 ET DEBLOQUE CE TRANSISTOR POURLAISSER PASSER UN COURANT NOMINAL DANS UNE BOBINE MAGNETISANTE 7 ET SERRER L'EMBRAYAGE. LA PORTE OU 48 RECOIT EGALEMENT A TRAVERS UNE PORTE ET 47 LA SORTIE D'UN CIRCUIT DETECTEUR D'ACCELERATION 44 ET CELLE D'UN CIRCUIT 45 GENERATEUR D'IMPULSIONS ALIMENTE PAR LE PRIMAIRE DE LA BOBINE 43, POUR ENVOYER AU TRANSISTOR 49 UN COURANT QUI CROIT AVEC LE REGIME MOTEUR ET ASSURER LE DEMARRAGE PROGRESSIF DU VEHICULE EN ACCELERATION.
Patent FR-2488827-A1 (FR)
Inventor: KURILOV GENNADY PAVLOVICH
IPC: B30B11/22
Filed: 1981-08-20
Abstract: In order to produce briquettes from a polydisperse to be pressed while exerting less energy, a polydisperse (7) to be pressed is pushed, with simultaneous preliminary compression, through a channel (3) for moulding the briquettes and is then finally compressed to form a briquette (7'). This process is carried out in the channel (3) by means of a stamp (4), the polydisperse (7) to be pressed being pushed through with simultaneous compression during the forward working stroke of the stamp (4) in the channel (3). In this process, a controllable lateral pressure (N) is applied which acts in a direction which is virtually perpendicular to the displacement in the channel (3) of the polydisperse (7) to be pressed, and is modified from a minimum value, at which the polydisperse (7) to be pressed is pushed through at the same time as preliminary compression takes place, up to a maximum value, at which final compression of the polydisperse (7) to be pressed takes place. The channel (3) is situated in a pressing head (2), to which there is assigned a movable element (5) which comes into contact with the polydisperse (7) to be pressed and is connected to a mechanism (6) which effects displacement of the movable element (5) in a direction which is virtually perpendicular to the displacement in the channel (3) of the polydisperse (7) to be pressed. A stamp (4) which is kinematically connected to a drive (20) reciprocates and ensures that the polydisperse (7) to be pressed enters the channel (3). The mechanism (6) has an eccentric shaft (12) which is kinematically connected to the drive (20) of the stamp (4) and is provided with a connecting rod (14) which is connected to the movable element (5).
Patent FR-2512663-A1 (FR)
Title: Toilet seat cover containing fan for deodorising - uses hollow seat cover with internal labyrinth path traversing deodorising agents as air is drawn through inlets in bowl
IPC: E03D9/04
Filed: 1981-09-14
Abstract: Air inlets are provided above the toilet bowl and have internal walls to form ducts leading air from the bowl to a cylindrical fan installed around the cover hinge. The fan draws air through the bowl, thence through the seat cover and exhausts the air through outlets behind the seat cover hinge. The cylindrical fan is electrically driven at a speed of 3000 rpm by a brushless async. motor. The base of the labyrinth in the seat cover is lined with a removable sheet impregnated with a deodrant, or alternatively deodorant blocks are placed at various locations in the labyrinth. The operation of the electric motor is controlled by an electrical contact on the seat cover and a timer keeps the motor running for a preset interval after the cover is closed.
Patent FR-2520110-A1 (FR)
Title: Optical energy sensor and demodulation system - has etched single mode fibre stretched or compressed by signal energy to change optical path length
Inventor: SCHMADEL DONALD C
IPC: G02F1/01
Filed: 1982-01-15
Abstract: The signal energy to be sensed or detected is caused to stretch an etched single mode fibre. An etched single mode fibre is a single mode glass clad fibre whose cladding thickness has been reduced a specific amount so as to lower its strength. The invention provides that, when necessary to maintain the etched single mode fibre's light guiding properties, the portion of the glass clad which was removed is replaced with a plastic material whose optical index is lower than that of the single mode fibre's core material and whose elastic modulus is lower than that of the glass clad which it replaces. Such an etched single mode fibre is more sensitive to stretching or compression because it is weaker. For a given amount of signal energy, a single mode fibre will stretch a greater amount after it has been etched. The sensor is used in a hydrophone array.
Patent FR-2522656-A1 (FR)
Title: Somatostatin analogue peptide growth hormone inhibitors - inhibit insulin and glucagon secretion and are resistant to proteolytic hydrolysis
Inventor: DIAZ JOSEPH
IPC: C07K5/103
Filed: 1982-03-05
Abstract: Somatostatin analogues of formula (I) and their acid addn. salts are new. In (I) R is H, an aminoacid or a dipeptide e.g. Ala-Gly; X1 is L-Lys or a bond; X2 is L-Asn, Tau (i.e. insertion of taurine in peptide sequence or -NH-CH2-CH2-SO2-) or a bond; X3 is L-Phe or L-Asn; X4 is L-Phe, Tau or a bond; with the condition that one of X2 and X4 is Tau; X5 is L-Thr, L-Phe or a bond; X6 is L-Ser or a bond; TRP is L-Trp or D-Trp; and CYS is L-Cys or D-Cys. (I) control the secretion of growth hormone (GH) and may be used to treat acromeoalia. Their inhibitory effect on glucagon and insulin secretion is different and in glycemic regulation they are useful for control of insulin dependent and non-insulin dependent sugar diabetes. They have low toxicity, relatively little effect on gastric secretion and are more resistant to enzymatic (proteolytic) hydrolytic degradation than somatostatin. They may be administered parenterally by intravenous, sub-cutaneous or intramuscular injection, usually in doses of 0.1-10 mg.
Patent FR-2503565-A1 (FR)
Title: Ensemble a corps unique et deux compartiments pour medicaments
Inventor: BRIGNOLA DOMINIC
IPC: A61M5/31
Filed: 1982-04-08
Abstract: L'INVENTION CONCERNE UN ENSEMBLE A CORPS UNIQUE ET DEUX COMPARTIMENTS DESTINES AU STOCKAGE ET A L'ADMINISTRATION DE MEDICAMENTS. CET ENSEMBLE COMPREND UN CORPS CYLINDRIQUE ET ALLONGE 10 QUI PRESENTE UNE EXTREMITE DE DECHARGE NORMALEMENT OBTUREE, UN PLONGEUR 20 DE DERIVATION REALISE EN MATIERE ELASTIQUE ET SOUPLE ET DONT LE DIAMETRE EST LEGEREMENT SUPERIEUR A CELUI DU CORPS 10, UNE TIGE 16 DE PLONGEUR DONT LE BOUT SITUE A L'INTERIEUR DU CORPS 10 PEUT S'ENGAGER DANS UN SIEGE MENAGE DANS LE PLONGEUR 20 AFIN DE PERMETTRE A CE DERNIER D'ETRE DEPLACE AXIALEMENT A L'INTERIEUR DU CORPS 10. LE PLONGEUR 20 DIVISE LE CORPS 10 EN UN PREMIER COMPARTIMENT 22 CONTENANT UN DILUANT OU UN SOLVANT, ET UN SECOND COMPARTIMENT 24 CONTENANT UN MEDICAMENT EN POUDRE. DOMAINE D'APPLICATION: STOCKAGE ET ADMINISTRATION DE MEDICAMENTS, NOTAMMENT PAR VOIE INTRAVEINEUSE.
Patent FR-2527435-A1 (FR)
Title: Constrictor sleeve to stimulate blood circulation - comprises sealed chamber between outer textile envelope and inner elastic one
IPC: A61F7/10
Filed: 1982-05-28
Abstract: The constrictor sleeve comprises two impervious envelopes, one inside the other, joined together along their edges to form a sealed chamber (4) with an air inlet. The external envelope (2) is of non-stretchable textile while the ineternal one (3) is of flexible elastic textile, and can incorporate passages (15-18) for the circulation of cooling fluid, running longitudinally. The sleeve can allow opening along a line running for part at least of its length, using a sliding-clasp fastener.
Patent FR-2527958-A1 (FR)
Title: Tube butt welding machine - has jaws on pairs of hinged cheeks and linked abutments
Inventor: STAROSTIN A M
IPC: B23K11/093
Filed: 1982-06-07
Abstract: A resistance butt welding machine for tubes consists of two pincer clamps, each with two hinged cheeks which can also be displaced axially relative to each other on a common shaft. Each clamp has at least one bracket on the shaft on which at least one two-armed lever is mounted for each cheek. A tension spring joins like ends of the levers; the other ends are equipped with abutments which can be swung open. The functional link between the motion of the abutments and of the cheeks ensures a reliable grip of the tubes. The servicing conditions are improved and the ancillary times are reduced.
Patent FR-2529299-A1 (FR)
Title: Tubular lamp safety fitting for humid environments - uses insulating strip which is slid over line parts of fitting by removal of cover
Inventor: IGIER GILBERT
IPC: H01R33/02
Filed: 1982-06-23
Abstract: An insulating strip is elastically displaced between sliders carried by the chassis of the fitting to cover all the live parts of the fitting, preventing operator contact. A fitting, with a sloping slot forms part of the lamp or its cover and displaces the insulating strip, which has a projection running in the sloping slot, as the lamp or cover is fitted. The spring metal contacts for the lamp terminals are forced apart by the passage of the insulating strip, and spring back together to make contact through a hole in the strip when it is forced into the working position by the action of the sloping slot. The electric light fitting provides protection against the risk of electric shock while changing the lamp under humid conditions.
Patent FR-2510307-A1 (FR)
Title: Dispositif a semi-conducteurs et procede de fabrication d'un tel dispositif
Inventor: USAMI TAMOTSU
IPC: H01L23/495
Filed: 1982-07-05
Abstract: L'INVENTION CONCERNE UN DISPOSITIF A SEMI-CONDUCTEURS ET UN PROCEDE DE FABRICATION D'UN TEL DISPOSITIF. CE DISPOSITIF COMPORTE UN SUBSTRAT SEMI-CONDUCTEUR 1 COMPORTANT UN PLOT DE LIAISON 28 DISPOSE SUR UNE PELLICULE ISOLANTE 5 ET CONSTITUE PAR DE L'ALUMINIUM MUNI D'UN ADDITIF, UN CONDUCTEUR 4 SITUE AU VOISINAGE DU SUBSTRAT 1 ET RELIE PAR UN FIL DE LIAISON 10AU PLOT DE LIAISON 28, LEDIT FIL ETANT CONSTITUE PAR DE L'ALUMINIUM CONTENANT LE MEME ADDITIF QUE LE PLOT DE LIAISON, UNE PELLICULE D'OXYDE D'AXYDE D'ALUMINIUM 12, 13 SUR LE FIL ET LE PLOT DE LIAISON 10, 28, L'ENSEMBLE ETANT ENROBE DANS UNE RESINE 31. APPLICATION NOTAMMENT AUX CIRCUITS INTEGRES A HAUTE FIABILITE RESISTANT BIEN A L'HUMIDITE.
Patent FR-2509948-A1 (FR)
Title: Ensemble a circuit electrique comprenant au moins un composant enrobe
Inventor: CHILCOTT RONALD JAMES HERVEY
IPC: H05K9/00
Filed: 1982-07-16
Abstract: L'ENSEMBLE A CIRCUIT ELECTRIQUE COMPREND AU MOINS UN COMPOSANT ELECTRIQUE 10 DESTINE A ETRE ALIMENTE PAR UNE TENSION ELECTRIQUE ELEVEE, LEDIT COMPOSANT ETANT ENROBE DANS UN MATERIAU D'ENROBAGE DIELECTRIQUE 11 ET ETANT MUNI D'UNE ENVELOPPE METALLIQUE 13. L'ENSEMBLE A CIRCUIT EST EGALEMENT MUNI D'UN MATERIAU INTERMEDIAIRE DEFORMABLE 15 DISPOSE ENTRE LE MATERIAU D'ENROBAGE DIELECTRIQUE 11 ET L'ENVELOPPE METALLIQUE 13, LA DISPOSITION ETANT TELLE QUE SOUS TOUTES LES CONDITIONS DE SERVICE AUXQUELLES EST NORMALEMENT SOUMIS L'ENSEMBLE A CIRCUIT, LE MATERIAU INTERMEDIAIRE 15 DEMEURE CONTIGU A DES PORTIONS ADJACENTES DU MATERIAU D'ENROBAGE DIELECTRIQUE ET DEMEURE CONTIGU AU MOINS A CERTAINES DES PORTIONS ADJACENTES DE L'ENVELOPPE METALLIQUE, ET QU'EN SERVICE, IL NE SE PRODUISE PAS DE DECHARGES ELECTRIQUES A L'INTERIEUR DE L'ENSEMBLE A CIRCUIT. UTILISATION NOTAMMENT POUR PROTEGER ET ISOLER LES COMPOSANTS ELECTRIQUES SOUMIS A DES TENSIONS SUPERIEURES A 3000 VOLTS.
Patent FR-2530825-A1 (FR)
Title: Method of detecting permeable zones in advancing underground works
Inventor: NOE JEAN-MICHEL
IPC: E21F17/18
Filed: 1982-07-21
Abstract: An advancing drill hole 11 is made in the working face 11a of the gallery 10. Next: a. The water pressure in the drill hole is brought to a value different to the equilibrium pressure; b. The entrance of the drill hole is closed and the pressure is allowed to return to equilibrium pressure, whilst recording the values of pressure versus time; c. The curve of pressure versus time is plotted and compared with a theoretical model. Anomalies indicate the presence of a permeable zone 12 located in the vicinity of the drill hole, but not intersecting with it.
Patent FR-2531728-A1 (FR)
Title: Machine a coudre automatique
Inventor: MORIN PIERRE
IPC: D05B39/00
Filed: 1982-08-13
Abstract: L'INVENTION CONCERNE UNE MACHINE A COUDRE AUTOMATIQUE. ELLE SE RAPPORTE A UNE MACHINE A COUDRE COMMANDEE PAR UN ORDINATEUR ET DESTINEE A ASSURER UNE OPERATION DE REUNION, PAR EXEMPLE DE TIGES DE CHAUSSURES; UN PORTE-OUVRAGE 412 A TROIS ELEMENTS DE SERRAGE 442, 446, 448 DONT L'UN EST FIXE ET FORME UN PLAN DE REFERENCE ET LES DEUX AUTRES SONT MOBILES. DEUX ELEMENTS 446, 446 ONT DES BUTEES 446A, 444 DE POSITIONNEMENT DES ELEMENTS DE L'OUVRAGE MUTUELLEMENT ET PAR RAPPORT AUX INSTRUMENTS DE COUTURE. LORS DU FONCTIONNEMENT, UN PREMIER QUARTIER 32 EST PLACE SUR LE PREMIER ELEMENT 448 DU PRESSE-OUVRAGE ET EST SERRE ENTRE LES DEUX AUTRES 446, 442 PUIS UN SECOND ELEMENT D'OUVRAGE EST POSITIONNE PAR LE SECOND ELEMENT DE PRESSE-OUVRAGE 446 ET EST SERRE PAR LES DEUX AUTRES ELEMENTS. DES DISPOSITIFS DE DETECTION 462 COMMANDENT AUTOMATIQUEMENT LE FONCTIONNEMENT DE LA MACHINE. APPLICATION A LA FABRICATION DES CHAUSSURES.
Patent FR-2513859-A1 (FR)
Title: Procede d'alimentation de porcs d'engrais ou d'elevage et melange contenant une matiere inerte pour la mise en oeuvre de ce procede
Inventor: DUCHSTEIN SIEGFRIED
IPC: A23K1/18
Filed: 1982-09-21
Abstract: L'INVENTION SE RAPPORTE A UN PROCEDE D'ALIMENTATION DE PORCS D'ENGRAIS OU D'ELEVAGE DU TYPE DE CE QU'ON APPELLE UNE ALIMENTATION RATIONNEE, DANS LEQUEL UN ALIMENT POUR PORCS CONTENANT DES PROTEINES ET DES ELEMENTS ENERGETIQUES, ADAPTE A L'AGE DES PORCS, EST INTRODUIT DANS LA MANGEOIRE DES PORCS INDIVIDUELS, AUXQUELS EST OFFERTE DE L'EAU A BOIRE, CE PROCEDE ETANT CARACTERISE PAR LE FAIT QU'ON CONFECTIONNE AVEC LEDIT ALIMENT POUR PORCS, EVENTUELLEMENT DE L'EAU, ET DES MATIERES INERTES SOUS FORME DE PERLITE OUDE VERMICULITE EXPANSEE DE GRANULOMETRIE INFERIEURE A 6MM, DE PREFERENCE INFERIEURE A 3MM, EN UNE QUANTITE COMPRISE ENTRE 10 ET 40 EN VOLUME (PAR RAPPORT A L'ALIMENT POUR PORCS), UN MELANGE SEC OU, TOUT AU PLUS, EN GRUMEAUX HUMIDES, QU'ON MET CE MELANGE CONSTAMMENT (AD LIBITUM) A LA DISPOSITION DES PORCS INDIVIDUELS DANS LA MANGEOIRE, ET QU'ON OFFRE A CEUX-CI L'EAU A BOIRE A L'AIDE D'UN ABREUVOIR AUTOMATIQUE ACTIONNE PAR CHAQUE PORC INDIVIDUEL, DISPOSE AU VOISINAGE DE LA MANGEOIRE.
Patent FR-2533806-A1 (FR)
Title: Preparation and presentation of fresh pasta in thermoformed trays with the inclusion of thermoformed trays of sauce and of individual sachets of parmesan inside
Inventor: CHAGNOT PIERE
IPC: A23L7/109
Filed: 1982-10-04
Abstract: Thermoformed trays of fresh pasta containing a small thermoformed tray of sauce inside and individual sachets of parmesan. The invention relates to the preparation and the presentation of thermoformed trays of fresh pasta, which are characterised in that they contain a small thermoformed tray of sauce inside and individual sachets of parmesan, thus making it possible to present a complete dish.
Patent FR-2535591-A1 (FR)
Title: Elastic support for padding.
Inventor: THEBAULT ALAIN
IPC: A47C7/24
Filed: 1982-11-05
Abstract: Elastic support for padding of the type comprising a base frame 4, a padding support 5 consisting of lateral wire portions 7A, 7B, 7C, 7D, 7E-8A, 8B, 8C, 8D, 8E extending longitudinally along opposing elements 9 of the base frame 4 and a plurality of transverse wires 11 which are spaced laterally and anchored on the lateral wire portions 7A, 7B, 7C, 7D, 7E-8A, 8B, 8C, 8D, 8E, characterised in that the plurality of transverse wires 11 constitutes at least one assembly of two open loops 20, 21 at least one end 12A, 13A of which carries an element 15, 16 for anchoring on the lateral wire portions 7A, 8A and the central parts forming assembly loops 17, 18, 19 of which are equipped with stop means for limiting relative displacements of the said loops as a result of a load.
Patent FR-2538935-A1 (FR)
Title: High-sensitivity microwave barrier
Inventor: BOSSI PIERRE
IPC: G08B13/24
Filed: 1982-12-30
Abstract: Microwave barrier provided for identifying intruders into an area to be monitored L%. A receiver assembly 4, 5, 5a receives, from a transmitter assembly 1, 2a, 2b, 3 comprising two antennae 2a, 2b, two signals which are equal in amplitude but in phase opposition, as long as no intruder passes into the area L% separating these two assemblies; the total signal received is therefore nil. The arrival of an intruder disturbs the two received signals differently and the total signal received is no longer nil; this change in the total signal received allows an alarm to be triggered. Application, in particular, to peripheral monitoring of buildings.
Patent FR-2539384-A1 (FR)
Title: Automatic method and machine for cutting and boxing food products
IPC: B26D7/06
Filed: 1983-01-18
Abstract: The present invention relates to an automatic method and machine for cutting and boxing products. This machine essentially comprises a frame 1 supporting a cutting tool 12, a conveyor 16 for entraining boxes 17, a conveyor 2 with fingers which is arranged on top of the frame 1 and which transports a series of tubes 7 joined to one another by means of an articulation 8, a first pair of endless belts 5 between which the tubes 7 pass, and a second pair of endless belts 6 following the first belt, these two pairs of belts having a longitudinal direction perpendicular to that of the conveyor with fingers. The machine of the invention applies, for example, to the automatic cutting of sausages and to the boxing of the cut pieces at a high rate.
Patent FR-2539478-A1 (FR)
IPC: F16H55/08
Filed: 1983-01-19
Abstract: Tooth entrance for sliding pinions and fixed pinions defined by the following geometrical construction: the entrances have a conical shape, the axis of the cone (3) not being radial with respect to the pinion but parallel to the axis (1) of the pinion; the axes of the cones of said teeth entrances are within the primitive or pitch circle (2) of each pinion; the distance between the axes of the cones (3) of two adjacent teeth is identical for the two pinions; the apex angle of the cones is the same for both pinions; the radius (6) of the circumference of the small face of the cone frustum is smaller than the shift (7) of the cone axis with respect to the pitch circle.
Patent FR-2539973-A1 (FR)
Title: Dispenser for stacks of detachable strap bags
IPC: B65D33/00
Filed: 1983-02-01
Abstract: The subject of the invention relates to a dispenser for stacks of detachable strap bags. It consists of the combination of a stabilising device for immobilising the bundle of bags 1, on a support 8 formed by bolts 6, 7 with nuts and a clamping plate 11 supplemented by a separate support element for the filling operation, subjected to the effects of a pneumatic unit which separates walls. It is intended for the display, distribution and then the opening of the strap bags used in shops for packaging by the purchasers of small-size items.
Patent FR-2546881-A1 (FR)
Title: Process for the transposition of the acyl group of an ester using organochromic derivatives, and application to the synthesis of ketone or furan compounds
Inventor: LEDOUSSAL BENOIT
IPC: C07D307/83
Filed: 1983-05-31
Abstract: Process for the preparation of products of transposition of the acyl group of an ester, characterised in that a compound such as II' is reacted with chromous ions in aprotic medium, in order to form a transposed organochromic derivative, such as III', which, if desired, is hydrolysed to a ketone, such as IV', or which is cyclised to a furan compound, such as V', and new organochromic compounds obtained.
Patent FR-2548287-A1 (FR)
Title: Perfectionnement aux relais electro-fluidiques
Inventor: LEGRIS ANDRE
IPC: F15B15/20
Filed: 1983-06-20
Abstract: PERFECTIONNEMENT AUX RELAIS ELECTRO-FLUIDES SUSCEPTIBLES DE SIGNALER SOIT LE SEUIL MAXIMAL OU MINIMAL DE PRESSION D'UN CIRCUIT DE FLUIDE, SOIT LA POSITION D'UN ORGANE MOBILE D'UN VERIN. LE RELAIS EST CONSTITUE D'UN RACCORD1, 2 FIXE DIRECTEMENT SUR UN APPAREIL5 OU SUR UNE TUYAUTERIE ET COMPORTANT UN CORPS PRESENTANT UNE ENTREE DE COMMANDE PNEUMATIQUE6 EN COMMUNICATION AVEC LEDIT APPAREIL OU LADITE TUYAUTERIE, LADITE ENTREE6 DE COMMANDE ETANT RELIEE A UN ESPACE SITUE D'UN COTE D'UNE MEMBRANE ELASTIQUE16 SOUMISE A LA PRESSION DU FLUIDE ETABLIE DANS L'ENTREE6 DE COMMANDE, LADITE MEMBRANE16 ETANT RELIEE PAR UN ORGANE DE TRANSMISSION18 COULISSANT DANS LE CORPS A UN MOYEN DE COMMANDE22 D'UN CONTACTEUR ELECTRIQUE23. L'INVENTION EST UTILISEE POUR LA COMMANDE D'UN VERIN.