baber/WOPTO huggingface dataset:
Patent FR-2540103-A1 (FR)
Title: New benzhydrol derivatives, use in therapeutics and process of preparation
Inventor: LEMOINE JEAN
IPC: C07C49/84
Filed: 1983-01-28
Abstract: The present invention relates to, as new industrial products, the benzhydrol derivatives belonging to the family of 2-Äa-(hydroxy)halobenzylÜ-4-alkylphenols of general formula: where R is a C3-C8 alkyl group having a branched hydrocarbon chain, and Ar represents a halophenyl group of formula: where R1 is F, Cl or Br, and R2 and R3, which are identical or different, each represent H, F, Cl or Br; and to their enantiomers. These products are useful in therapeutics, especially as antibacterial agents.
Patent FR-2521475-A1 (FR)
Inventor: TERZAGO FRANCESCO
IPC: B28D1/04
Filed: 1983-02-18
Abstract: The invention relates to a machine for "calibrating" (making both surfaces parallel) very hard plates, for example made of granite. It consists in providing, before smoothing with tools with front-side action, for the production along the axis of the plates of a row of parallel grooves in as great a number as possible, which grooves are executed with tools with tangential cutting, and specifically with the aid of a rotating shaft, on which diamond-charged discs of the type used in block-cutting machines are arranged adjacent to one another.
Patent FR-2542107-A1 (FR)
IPC: G02B27/00
Filed: 1983-03-03
Abstract: The process enabling to obtain both color and relief images comprises the use of two preexisting images representing two points of view of a subject and the selection of one of the trichromatic components of one image and the other two trichromatic components of the other image, and the combination of those three components on a same medium to form a unique composite image. Thereafter said unique composite image is observed with ocular filters so as to benefit both by the depth effect due to the binocular vision and by the colors. The defects, particularly the so-called "ghosts", are eliminated by acting in different ways on the colors of the lights projected when drawing the preexisting images to compensate for the defects of sensitive surfaces and/or of printing inks. The invention also provides to act on the black when four-color printing is used to print the composite image.
Patent FR-2523224-A1 (FR)
Title: Engine radiator cooling fan - has bladed hub with annular disc at least 1.3 times hub dia at blade exit side
Inventor: HAUSER KURT
IPC: F04D29/54
Filed: 1983-03-11
Abstract: The axial-flow (5), or mixed-flow fan impeller is particularly intended for a cooling fan in a water-cooled i.c. engine of a commercial vehicle. It comprises a hub (2) carrying a number of fan blades (4). At the exit side (4b) of the blades, the hub is provided with an annular disc (10) whose diameter (DS) is at least 1.3 times that (DN) of the hub. The resulting annular vortex (12) eliminates the usual dips in the fan characteristic and efficiency curves. The disc pref. diverges conically from an imaginary apex (11) upstream of the downstream end (2b) of the hub and may carry the blades.
Patent FR-2526815-A1 (FR)
Title: Corps de support pour anneaux de filage entraines et supportes par l'air dans les machines a filer et a retordre a anneaux
Inventor: REBSKE GUNTER
IPC: D01H7/64
Filed: 1983-04-05
Abstract: ACORPS DE SUPPORT FORMANT PALIER POUR DES ANNEAUX DE FILAGE ENTRAINES ET SUPPORTES PAR L'AIR SUR DES MACHINES A FILER ET A RETORDRE A ANNEAUX, OU IL EST PREVU UNE BANDE ENTRAINEUSE4 AVEC DES ROULEAUX-TENDEURS POUR LES ANNEAUX DE FILAGE. B.CARACTERISE EN CE QU'AU MOINS DEUX ANNEAUX DE FILAGE 2, 3 ET UN ROULEAU-TENDEUR 5 SONT DISPOSES SUR UN SEUL CORPS DE SUPPORT1. C.DISPOSITIF APPLICABLE A DES METIERS A FILER ET A RETORDRE.
Patent FR-2528022-A1 (FR)
Title: Procede et dispositif pour la reprise de produits plats qui se presentent en disposition en ecailles, en particulier de feuilles imprimees
Inventor: HONEGGER WERNER
IPC: B65H29/00
Filed: 1983-06-02
Abstract: LES FEUILLES IMPRIMEES 20 SONT AMENEES EN DISPOSITION EN ECAILLES S, PAR UN TRANSPORTEUR 19, A UNE STATION D'ENROULEMENT 1. LES FEUILLES IMPRIMEES 20 LIBEREES TOMBENT SUR UN TRANSPORTEUR A BANDE 18 DONT LA DIRECTION DE TRANSPORT E EST OPPOSEE A LA DIRECTION DE TRANSPORT F DU TRANSPORTEUR 19. LA DISPOSITION EN ECAILLES S PASSE PAR UN DISPOSITIF DE CHANGEMENT DE DIRECTION 10 DANS LEQUEL ELLE SUBIT UN CHANGEMENT DE DIRECTION D'ENVIRON 180 AUTOUR DE L'AXE DE ROTATION 11A D'UN TAMBOUR 11. LA DISPOSITION EN ECAILLES S EST AMENEE A UN MANDRIN 6 ET ENROULEE SUR CE MANDRIN POUR UN ENTREPOSAGE INTERMEDIAIRE. POUR LA REPRISE ON DEROULE LA DISPOSITION S ET ON L'EVACUE DANS LA DIRECTION OPPOSEE A LA DIRECTION D'ENROULEMENT B. DANS CETTE DISPOSITION AINSI EVACUEE, LES FEUILLES IMPRIMEES 20 ONT LA MEME DISPOSITION RELATIVE QUE DANS LE FLUX D'ECAILLES S D'ORIGINE.
Patent FR-2548303-A1 (FR)
Title: Perfectionnements apportes aux freins multidisques
Inventor: MERY JEAN-CLAUDE
IPC: F16D3/06
Filed: 1983-06-30
Abstract: L'INVENTION CONCERNE UN FREIN MULTIDISQUE, COMPRENANT UN DISQUE ROTATIF STATIONNAIRE 1 ET UN DISQUE ROTATIF MOBILE 2, MONTE SUR UN MANCHON CANNELE 5 COULISSANT SUR LE MOYEU 3 D'AXE 4 DONT LE DISQUE 1 EST SOLIDAIRE. UN ENSEMBLE DE PATINS DE FRICTION 6 A 9 PEUT COOPERER AVEC LES DISQUES 1, 2 SOUS L'ACTION D'UN VERIN HYDRAULIQUE 13. AFIN D'EVITER TOUT CLAQUEMENT AU DEBUT DE CHAQUE FREINAGE, A L'INTERIEUR DE LOGEMENTS PRATIQUES DANS LE SYSTEME DE CANNELURES DU MANCHON 5 ET DU MOYEU 3 SONT INSERES DES BLOCS ELASTIQUES 50 QUI, MIS EN EXPANSION, SOLLICITENT LES UNS CONTRE LES AUTRES LES FLANCS DES CANNELURES EN CONTACT DE TRAVAIL PENDANT UN FREINAGE.
Patent FR-2549273-A1 (FR)
Title: Method of reducing the precharging noise of a MOS capacitor.
Inventor: ARQUES MARC
IPC: H01L29/768
Filed: 1983-07-12
Abstract: The present invention relates to a method of decreasing the precharging noise of a MOS capacitor CGS when the precharging of the MOS capacitor is carried out by placing it in contact with a level-resetting voltage source VRAN via a switch G2, 0RAN. According to the method, the level-resetting voltage VRAN is greater than the maximum value of the surface potential 0S in the MOS capacitor. The invention applies to all MOS integrated circuits or charge-transfer devices in which it is desired to precharge a capacitor intended to receive a charge.
Patent FR-2549548-A1 (FR)
Title: Device for fixing two elongate construction pieces end to end, especially two pieces of wood
IPC: F16B7/02
Filed: 1983-07-20
Abstract: Device 1 for fixing two elongate construction pieces 2, 3 end to end and especially two elongate pieces of wood, comprising means which extend in longitudinal channels 10, 11 made within the said pieces which are aligned, these means 12, 20, 21 being extensible in the longitudinal channel of each of the said pieces, in such a manner as to come into tight contact with the wall of each of the said pieces with a view to assembling them.
Patent FR-2531000-A1 (FR)
Title: Dispositif permettant d'alimenter en granules une unite de moulage par injection
IPC: B29C35/00
Filed: 1983-07-25
Abstract: DANS LE DISPOSITIF SELON LA PRESENTE INVENTION, IL EST PREVU DEUX TREMIES 23I, 23II POUR LE STOCKAGE DE GRANULE PLASTIQUE, QUI SONT FIXEES SUR UN SUPPORT 21 MOBILE SUR UNE PLAQUE DE GUIDAGE 19 MONTEE SUR UN BLOC 10 DE CYLINDRE DE PLASTIFICATION. LA PLAQUE DE GUIDAGE EST SITUEE AU-DESSUS D'UNE GOULOTTE D'ALIMENTATION 33 DU BLOC 10 ET COMPORTE DES ORIFICES DE DECHARGE 43 POUR CHACUNE DES TREMIES 23I, 23II. PAR DEPLACEMENT DU SUPPORT 21, LES TREMIES PEUVENT PASSER ALTERNATIVEMENT D'UNE POSITION DE SERVICE A A UNE POSITION D'ATTENTE B ETOU DE VIDANGE.
Patent FR-2552140-A1 (FR)
Title: Panel for insulating thermal wall covering
Inventor: LECLERCQ HUBERT
IPC: E04F13/04
Filed: 1983-09-21
Abstract: The insulating thermal covering is formed by large-sized panels 1, made from expanded material, which are fixed against the walls of a building using a layer of adhesive material 5 and are then covered on the outside by another layer of insulating adhesive material 6, the said material also filling the interstices made between the adjacent edges of the panels which it enframes. These panels are characterised by their subdivision into small elements 2 which are linked via bridges 3. The insulating covering is characterised by an improvement in the fixing of the panels 1, each element 2 having the purpose of a direct peripheral link between the wall 7 and the external layer 6.
Patent FR-2553125-A1 (FR)
Title: Method for preparing coated materials with the aid of foam bitumen
Inventor: SMADJA RENE
IPC: E01C7/18
Filed: 1983-10-06
Abstract: The present invention relates to a method for preparing bitumen-coated materials, characterised in that the said coating is produced while the bitumen is in the foam state.
Patent FR-2554944-A1 (FR)
Title: Journey aide-mémoire
IPC: G09B29/06
Filed: 1983-10-14
Abstract: The invention relates to a journey aide-mémoire used for pointing out the route to the vehicle driver moving from one place to another. According to the invention, the journey aide-mémoire comprises a main housing 1 provided with a lower bobbin 15 on which a text medium 23 is wound and with an upper receiving bobbin 14 also serving to drive the text medium 23. The invention allows a given itinerary to be followed, place by place, through the transparent front face 3 of the housing 1, at a glance. The text is advanced by operating a knurled wheel 24 which can be done by hand. The invention allows reading by day and by night by illumination 18 of the texts.
Patent FR-2561316-A1 (FR)
Title: Mechanical energy transformer system applicable in particular to wind-powered devices
IPC: F03D9/00
Filed: 1983-11-18
Abstract: The mechanical energy transformer system, which is the subject of the invention and is applicable especially to wind-powered devices, combines means capable of receiving, transforming, using, accumulating and restoring energy and of recuperating the losses of the various phases of its operational mode. It comprises a rotary compressor 1 embedded in a boiler tank 9 filled with a heat exchange fluid. The body of the compressor 1 is securely fastened to a pulley with incorporated reduction gear 12 driven by the wind-powered device, it causes the shaft 4 of the compressor to turn at various speeds, including the reversal of direction. The heat exchange fluid is directed towards a thermodynamic accumulator and towards a direct use circuit. The compressed air supplies an accumulator, a motor-alternator and a Ranque tube connected to a water heater and to a cold chamber. The system is applicable to domestic, industrial and other energy needs.
Patent FR-2533526-A1 (FR)
Title: Dispositif pour relier un mat a une planche a voile
IPC: B63B35/79
Filed: 1983-12-12
Abstract: LE DISPOSITIF PREVU POUR RELIER UN MAT 1 DE PLANCHE A VOILE A UNE PLANCHE A VOILE 2 COMPREND UN JOINT A LA CARDAN RELIE A UNE EXTREMITE DU MAT, ET A L'AUTRE A UN ELEMENT D'APPUI 4 QUI, EN POSITION D'UTILISATION EST MAINTENU DANS UN CHARIOT 25 PRESENTANT UN EVIDEMENT DE FORME 24 ET GUIDE LONGITUDINALEMENT DANS UNE FENTE 11 DE LA PLANCHE AVEC POSSIBILITE DE VERROUILLAGE EN DIVERSES POSITIONS PAR RAPPORT A LA PLANCHE 2 ET AVEC UN ELEMENT DE MANOEUVRE 32, 32 POUR LA LIBERATION DU VERROUILLAGE. LE CHARIOT 25 ET LA PIECE D'APPUI 4 SE TROUVENT SOUS L'INFLUENCE D'UN RESSORT 6 COMMUN QUI TEND A ENTRAINER LA PIECE D'APPUI 4 DANS L'EVIDEMENT 24 ET LE CHARIOT COULISSANT 25.
Patent FR-2557816-A1 (FR)
Title: Device for applying a liquid onto a surface
IPC: B05C17/03
Filed: 1984-01-06
Abstract: Device for applying at least one liquid or other material which is fluid or which can be fluidised onto a surface, in particular for pasting advertising boards, of the type comprising a supply of fluid or liquid under pressure, and a hose for feeding the said fluid or liquid to the point of application placed inside a pole or supported by the latter, the said device comprising a means for controlling and adjusting the flow rate of the fluid or liquid, characterised in that the said controlling and adjusting means consists of a valve which is placed in the region of the applicator head 5 and which can be remotely controlled by the user.
Patent FR-2558373-A1 (FR)
IPC: A61P35/00
Filed: 1984-01-20
Abstract: PCT No. PCT/EP84/00436 Sec. 371 Date Sep. 13, 1985 Sec. 102(e) Date Sep. 13, 1985 PCT Filed Dec. 21, 1984 PCT Pub. No. WO85/03228 PCT Pub. Date Aug. 1, 1985.Anti-estrogen drug of which the active product is comprised of 1 (p-dimethylaminoethoxyphenyl) trans-1-(p-hy-droxyphenyl)-2-phenylbut-1-ene, and present as a gel of the hydroalcoholic type which is percutaneously administrable. The above-mentioned active product may be associated to the progesterone. It is used for the treatment of breast affections, particularly benign cancerous affections of the breast.
Patent FR-2558700-A1 (FR)
Title: Recliner chair
IPC: A61G5/10
Filed: 1984-01-31
Abstract: Recliner chair of the type comprising a seat 1 supported by legs 2 and a back 4 mounted so as to tilt, so that it can occupy several angular positions, characterised in that it comprises a belt 17 fastened to the back 4 and intended to surround the chest of the patient, and means 8-10 for securing the lower part of the body of the patient to the chair, so that, when the back is inclined, the securing means and the belt 17 move apart.
Patent FR-2543348-A1 (FR)
Title: Dispositif de memoire a semi-conducteurs, notamment cellule fictive d'une memoire dynamique a acces direct ou aleatoire
Inventor: KITANO JUN
IPC: H01L21/8242
Filed: 1984-02-07
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE MEMOIRE A SEMI-CONDUCTEURS. CE DISPOSITIF DE MEMOIRE COMPORTE DES CELLULES DE MEMOIRE M,... COMPORTANT UN TRANSISTOR MISFET Q,... ET UN CONDENSATEUR C,..., DES CELLULES FICTIVES D,... COMPORTANT UN TRANSISTOR MISFET C,... ET UN CONDENSATEUR C,... POSSEDANT UNE CAPACITE EGALE ESSENTIELLEMENT A LA MOITIE DE CELLE DU PREMIER CONDENSATEUR, DES LIGNES DE TRANSMISSION DE BITS BL, BL,... RACCORDEES AUX TRANSISTORS MISFET ET DES LIGNES DE TRANSMISSION DE MOTS WL,..., UNE GRANDEUR DE VARIATION DE LA SURFACE DU CONDENSATEUR C,... ETANT DANS UN RAPPORT FIXE AVEC UNE GRANDEUR DE VARIATION DE LA SURFACE DU CONDENSATEUR C,... APPLICATION NOTAMMENT AUX MEMOIRES DYNAMIQUES A ACCES DIRECT.
Patent FR-2560426-A1 (FR)
Title: Dispositif de production d'ions d'une espece determinee, utilisant pour les separer d'autres ions, une selection en energie, application a l'implantation ionique
Inventor: BRUEL MICHEL
IPC: H01L21/265
Filed: 1984-02-28
Abstract: LE DISPOSITIF COMPREND DES MOYENS 3 POUR CREER UN FAISCEAU D'IONS ISOENERGETIQUES COMPRENANT DES IONS QUI CONTIENNENT UNE ESPECE DETERMINEE ET SONT APTES A SE DECOMPOSER EN DONNANT DES IONS CONSTITUES DE L'ESPECE IONISEE, DES MOYENS 4 POUR INTERAGIR PREFERENTIELLEMENT AVEC LES IONS CONTENANT L'ESPECE ET DECOMPOSER CEUX-CI EN FAISANT APPARAITRE LES IONS CONSTITUES DE L'ESPECE IONISEE, ET DES MOYENS 5 POUR EFFECTUER UNE SEPARATION ENERGETIQUE ENTRE LES IONS CONSTITUES DE L'ESPECE IONISEE ET LE RESTE DU FAISCEAU.
Patent FR-2544197-A1 (FR)
Title: Hydromasseur a douche a excursion verticale
Inventor: LOCATI CARLA
IPC: A61H9/00
Filed: 1984-04-04
Abstract: HYDROMASSEUR A DOUCHE A EXCURSION VERTICALE, DANS LEQUEL LES TROUS DE LA DOUCHE SONT DISPOSES LE LONG D'UN ARC 22 DE 180 ET ONT LEURS AXES RESPECTIVEMENT PERPENDICULAIRES A L'UTILISATEUR ET INCLINES A 45. L'ARC 22 EST CENTRE DANS LA CHAMBRE DE DISTRIBUTION 18 FIXEE A L'EXTREMITE DE LA TIGE D'UN PISTON QUI SE DEPLACE DANS UNE CHAMBRE 1 DE SECTION RECTANGULAIRE SOUS L'ACTION DE L'EAU INTRODUITE DANS CETTE CHAMBRE PAR UNE SOUPAPE A COMMANDE PAR PEDALE 14. L'EAU EST INTRODUITE DANS L'ARC 22 PAR UN TUBE D'ALIMENTATION 13 A TRAVERS UN TUBE VERTICAL 17 ET UN RACCORD TELESCOPIQUE 20. LA CHAMBRE 1 EST POURVUE, DANS SA PARTIE SUPERIEURE, DE TROUS PASSANTS 23 POUR LA VIDANGE DE L'EAU PENDANT LA DESCENTE DU PISTON.
Patent FR-2563242-A1 (FR)
Title: Fer chrome-chromate et procede pour sa preparation en continu
Inventor: FUJIMOTO TERUNORI
IPC: C25D5/50
Filed: 1984-04-20
Abstract: L'INVENTION CONCERNE UN ACIER SANS ETAIN OU FER CHROME-CHROMATE ET SON PROCEDE DE PREPARATION EN CONTINU. UNE FEUILLE D'ACIER DE BASE EST REVETUE DE TROIS COUCHES, A SAVOIR UNE COUCHE INFERIEURE DE CHROME METALLIQUE, UNE COUCHE MEDIANE DE NICKEL METALLIQUE ET UNE COUCHE SUPERIEURE D'OXYDE DE CHROME HYDRATE. UN TRAITEMENT CATHODIQUE, DANS UNE SOLUTION ACIDE, PEUT ETRE EFFECTUE POUR ELIMINER L'OXYDE DE CHROME HYDRATE FORME PENDANT LE CHROMAGE. UNE COUCHE D'OXYDE DE CHROME HYDRATE EST ENSUITE FORMEE, APRES NICKELAGE. DOMAINE D'APPLICATION: FABRICATION SOUDEE DE CORPS DE BOITES DE CONSERVE, ETC., A GRANDE VITESSE, SANS ELIMINATION DES COUCHES DEPOSEES DE LA PARTIE SOUDEE.
Patent FR-2567535-A1 (FR)
Title: Device for the gasification of solid, concrete, pasty or plastic products or wastes
IPC: C10J3/48
Filed: 1984-07-12
Abstract: The device consists of the combination of a preheated enclosure 1 with injections of solid, concrete, pasty or plastic, ground products 4, of steam 6 and optionally of air or gas 7 activating the injection and capable of reducing the external heat input. It is intended to make it possible to obtain a fuel gas which can be employed for many purposes, and of high thermal value.
Patent FR-2568031-A1 (FR)
Title: Method for determining and regulating the flow rate of a machine distributing a product.
Inventor: GROSSE-SCHARMANN FRANZ
IPC: G05D7/06
Filed: 1984-07-17
Abstract: a. Method for determining and regulating the flow rate of a machine distributing a product; b. Method characterised in that the sum is determined, that is to say the evolution over time of the changes in the physical quantity when a defined quantity of the type of product to be distributed flows out, and, on the basis of this change in the physical quantity, and the type of the material, the product to be distributed is determined, which is delivered per unit surface area or per time unit, by at least one measurement installation 8 which is arranged in the area of at least one metering unit 3. c. The invention relates to a method for determining and regulating the flow rate of a machine distributing a product, intended for agricultural machines, especially sowing machines or fertiliser spreading machines.
Patent FR-2557493-A1 (FR)
Title: Appareil de separation d'ecorce
Inventor: HUHTA PENTTI
IPC: B27L1/00
Filed: 1984-12-27
Abstract: APPAREIL POUR SEPARER L'ECORCE D'UN FLUX DE BOIS EN GRUMES PENDANT SON TRANSPORT, LES TRONCS 6 QUI SORTENT D'UN TAMBOUR D'ECORCAGE ETANT DEPLACES DANS CET APPAREIL SUR UN TRANSPORTEUR A ROULEAUX. LES ROULEAUX 3, 4 CONSTITUENT UN ENSEMBLE DE SEPARATION D'ECORCE DANS LEQUEL LES ROULEAUX SUCCESSIFS 3, 4 SONT DISPOSES A DEUX NIVEAUX DIFFERENTS, LES ROULEAUX 3 DU NIVEAU SUPERIEUR COMPORTANT DES MOYENS, PAR EXEMPLE DES POINTES, POUR ENLEVER OU DETACHER L'ECORCE, ET LES ROULEAUX 4 DU NIVEAU INFERIEUR COMPORTANT UNE SURFACE SENSIBLEMENT LISSE.
Patent FR-2565465-A1 (FR)
Title: Produits a tartiner a faible teneur en matiere grasse contenant des destructeurs d'emulsion
Inventor: PARKE DANIEL W
IPC: A23D7/015
Filed: 1985-06-11
Abstract: IL EST FOURNI UNE EMULSION EAU-DANS-HUILE COMESTIBLE UTILE COMME PRODUIT A TARTINER A BASE DE MARGARINE A FAIBLE TENEUR EN MATIERE GRASSE CONTENANT D'ENVIRON 10 A 900 PARTIES PAR MILLION D'UN DESTRUCTEUR D'EMULSION AVEC UN EHL ALLANT DE 9 A 20. ON OBTIENT DES NIVEAUX DE SEL REDUITS, SANS EFFETS GUSTATIFS NOCIFS, PAR L'UTILISATION DU DESTRUCTEUR D'EMULSION. AUTRE SOLUTION, EN L'ABSENCE DE REDUCTIONS DU NIVEAU DE SEL, L'ADDITION D'UN DESTRUCTEUR D'EMULSION FOURNIT UNE PERCEPTION GUSTATIVE AMELIOREE A LA MARGARINE.
Patent FR-2582976-A1 (FR)
Title: Angular transmission for ratchets
IPC: B25B17/00
Filed: 1985-06-11
Abstract: The invention relates to an angular transmission for ratchets for manoeuvring tools for tightening and loosening screws or nuts. This angular transmission consists mainly of a casing 1 securely fastened to a lever 2, in which there is mounted a transmission with conical pinions 3 and 4 whose axes 5 and 6 comprise, at one of their ends, a square socket 7, on the axis 5 of the driving pinion 3, and a square drive 8 on the axis 6 of the driven pinion 4.
Patent FR-2583160-A1 (FR)
Title: Methode et dispositif pour detecter un debit de fluide
Inventor: BARDIN CHRISTIAN
IPC: E21B10/34
Filed: 1985-06-11
Abstract: LA PRESENTE INVENTION CONCERNE UNE METHODE ET UN DISPOSITIF POUR DETECTER UN DEBIT DE FLUIDE. LE DISPOSITIF SE CARACTERISE EN CE QU'IL COMPORTE UN CORPS DANS LEQUEL EST AMENAGE UN PASSAGE 22 POUR LE FLUIDE F1, LEDIT PASSAGE COMPORTANT AU MOINS DEUX SECTIONS DROITES SE, SC DE VALEURS DIFFERENTES, UN PISTON 2 AYANT DEUX FACES 23, 17 COOPERANT AVEC UN LOGEMENT 20, LEDIT PISTON DEFINISSANT AVEC LEDIT LOGEMENT DEUX ZONES 15, 24 REPARTIES DE PART ET D'AUTRE DES DEUX FACES DUDIT PISTON, DES MOYENS DE RAPPEL 4 DUDIT PISTON DANS UNE PREMIERE POSITION OU POSITION DE REPOS, CHACUNE DESDITES ZONES 15, 24 ETANT SENSIBLEMENT EN EQUIPRESSION AVEC LEDIT PASSAGE AU NIVEAU DE L'UNE DES DEUX SECTIONS DROITES. LE DISPOSITIF SELON L'INVENTION PEUT ETRE UTILISE DANS LE DOMAINE DU FORAGE PETROLIER POUR ACTIONNER DES ELEMENTS SITUES DANS UN PUITS.
Patent FR-2586097-A1 (FR)
Title: Process and machine intended for the manufacture of books
Inventor: FLOCH JEAN DIT YANNICK
IPC: B41F13/54
Filed: 1985-08-07
Abstract: The invention relates to a process and a machine intended for the manufacture of books. After the pages 11 of the book being produced have been printed in a predetermined order on a paper breadth 10, k2<n> pages being arranged over the width of the breadth, k and n being integers, the formation of longitudinal folds is carried out by means of longitudinal folding devices 13, 13', 13''. The first longitudinal fold is arranged in the middle of the breadth (axis 18), so that the longitudinal edges 27, 28 of the latter are superposed, whilst the next longitudinal folds are arranged in the middle of the remaining width of paper between the fold previously made and the superposed longitudinal edges 27, 28 of the breadth 10. The formation of a series of transverse folds 50 is subsequently carried out.
Patent FR-2586439-A1 (FR)
Title: Dispositif d'assemblage et de fixation de panneaux rectangulaires
Inventor: GUITARD JEAN-LOUIS
IPC: E04B1/61
Filed: 1985-08-22
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE FIXATION ET D'ASSEMBLAGE DE PANNEAUX RECTANGULAIRES. CE DISPOSITIF COMPORTE UN PROFIL 1 SYMETRIQUE PAR RAPPORT A UN PLAN LONGITUDINAL, AYANT LA FORME GENERALE D'UN I, DONT LA BASE EST MUNIE D'UNE CAVITE 3 PRESENTANT UNE OUVERTURE 4 DIRIGEE VERS LE BAS, DE LARGEUR INFERIEURE A CELLE DE LA CAVITE ET RELIEE A LA PARTIE SUPERIEURE 6 COMPORTANT DEUX BRANCHES OPPOSEES 7; 7 PAR UNE AME 5, LA PARTIE EXTERNE DES BRANCHES OPPOSEES ETANT COMPLEMENTAIRE DE 2 RAINURES LONGITUDINALES 12, 12 PRATIQUEES DANS LES CHANTS RIGIDES ET ISOLANTS 11 DES PANNEAUX A ASSEMBLER.
Patent FR-2588215-A1 (FR)
Inventor: JEANSON RENE HENRI
IPC: B60D1/00
Filed: 1985-10-09
Abstract: 1. A towable vehicle (R ; R1) comprising an extensible hitching device (1) connectable to the rear of a further vehicle (C ; C1), said hitching device having a hydraulic circuit with a normally closed check valve (8), elongated detection means (10 ; 110) forming a given angle with the vertical line when the longitudinal axes of the tow vehicles are parallel, a linkage (13 ; 113) connecting the detection means (10 ; 110) to the check valve (8) and able to open the latter when the angle formed by the detection means with the vertical line decreases under the action of the further vehicle (C ; C1), and a fluid under pressure to allow the lengthening of the hitching device (1) when the check valve (8) is open, characterized in that the detection means (10 ; 110) comprise at least one horizontal shaft (14 ; 114) connected to the linkage (13 ; 113) and movable axially on the towable vehicle (R ; R1), perpendicularly to the longitudinal axis thereof, and in that tilting means (28, 30 ; 128, 130) are provided to pivot the horizontal shaft (14 ; 114) around its longitudinal axis, so as to tilt the detection means (10 ; 110) back to the towable vehicle (R ; R1) when the horizontal shaft (14 ; 114) is moved axially.