baber/WOPTO huggingface dataset:
Patent FR-2552190-A1 (FR)
Title: Transmission automatique pourvue d'un dispositif antirampement
Inventor: AOKI TAKASHI
IPC: F16H61/20
Filed: 1984-09-19
Abstract: TRANSMISSION AUTOMATIQUE COMPRENANT UN ACCOUPLEMENT FLUIDIQUE T COUPLE A UN MECANISME DE TRANSMISSION M QUI COMPREND PLUSIEURS CHAINES CINEMATIQUES G, G, G, G, G ET PLUSIEURS DISPOSITIFS DE CONTACT PAR FRICTION C, C, C, C, C A QUI L'ON FOURNIT SELECTIVEMENT UNE PRESSION HYDRAULIQUE POUR OBTENIR DIFFERENTS RAPPORTS DE VITESSE. UN SYSTEME DE COMMANDE DE TRANSMISSION COMPREND DES MOYENS V, V, V PRODUISANT UN SIGNAL REPRESENTATIF DE LA PUISSANCE DE SORTIE DU MOTEUR ET UN MOYEN ANTIRAMPEMENT M POUR FAIRE VARIER LA PRESSION HYDRAULIQUE DESTINE AU DISPOSITIF DE CONTACT PAR FRICTION PRODUISANT LE RAPPORT DE VITESSE INFERIEUR, CONFORMEMENT AUDIT SIGNAL, A PARTIR D'UNE VALEUR RELATIVEMENT BASSE QUAND LA PUISSANCE DE SORTIE DU MOTEUR EST BASSE ET EN S'ELEVANT A MESURE QUE CETTE PUISSANCE AUGMENTE. LE MOYEN ANTIRAMPEMENT M PEUT COMPRENDRE UNE CHAMBRE HYDRAULIQUE 133 DONT LE VOLUME VARIE EN FONCTION DU DEGRE D'APPLICATION DE L'ACTION ANTIRAMPEMENT, ET DES MOYENS POUR RELIER CETTE CHAMBRE HYDRAULIQUE A L'EXTERIEUR, LA RESISTANCE HYDRAULIQUE VERS L'EXTERIEUR ETANT DIFFERENTE DE LA RESISTANCE HYDRAULIQUE VERS L'INTERIEUR.
Patent FR-2553071-A1 (FR)
Title: Appareil et procede pour la manipulation d'articles
Inventor: OLSON DONALD M
IPC: H01L21/67
Filed: 1984-10-02
Abstract: DISPOSITIF 20 DE MANIPULATION D'ARTICLES 42, QUI CONVIENT TOUT PARTICULIEREMENT POUR CHARGER DES ARTICLES DANS UN FOUR A REACTION 21 POUR TRAITER ET ENSUITE DECHARGER LES ARTICLES TRAITES. LE DISPOSITIF 20 DE MANIPULATION D'ARTICLES EST SUPPORTE ET VERTICALEMENT MOBILE EN ALIGNEMENT AVEC LE FOUR A REACTION 21 ET COMPREND UN DISPOSITIF 30 DESTINE A DEPLACER LES ARTICLES, LEQUEL PEUT ETRE DEPLACE VERTICALEMENT DANS LES DEUX SENS ET DEPLACE HORIZONTALEMENT DANS LES DEUX SENS POUR CHARGER LES ARTICLES DANS LE FOUR A REACTION ET ENSUITE POUR DECHARGER CES ARTICLES EN APPORTANT LE MINIMUM DE PERTURBATION AUX RESIDUS DU PROCESSUS DE REACTION QUI POURRAIENT SE DEPOSER SUR LES PAROIS INTERNES DU FOUR A REACTION. APPLICATION NOTAMMENT AU TRAITEMENT DE PUCES OU SUBSTRATS D'OXYDES DE SILICONES ET DE SEMI-CONDUCTEURS A BASSES TEMPERATURES.
Patent FR-2572507-A1 (FR)
Title: Improved automatic rifle with a drop barrel or otherwise
IPC: F41A9/18
Filed: 1984-10-30
Abstract: The invention relates to the technical field of automatic rifles. o is rifle comprises a barrel tube on which is positioned a magazine tube receiving a plurality of cartridges, an elevator means for loading the fired cartridges, the said rifle being characterised in that it comprises a shaped protective firing chamber 1 with dual superimposed chambers, the upper chamber receiving, with controlled guidance, a barrel tube assembly 3, a breech and obturator, capable of moving during firing with a recoil movement counter to a means for recovering the recoil energy, then, under the effect of relaxation of the said means, giving a controlled and limited advancement movement of the barrel tube/breech assembly counter to a means for recovering the energy of the barrel; the movement of the barrel tube/breech assembly giving the command to load automatically the cartridges, which are stored in the magazine tube, into the barrel tube using suitable means for taking them up and positioning them in the barrel tube; the said rifle being characterised in that it comprises a mechanism which releases the barrel tube/breech and moves them forwards to allow the rifle to be loaded.
Patent FR-2556138-A1 (FR)
Title: Dispositif de stockage d'energie electrique secondaire, et electrode pour ce dispositif
Inventor: MCCULLOUGH FRANCIS P JR
IPC: H01M4/96
Filed: 1984-12-05
Abstract: ELECTRODE DESTINEE A ETRE UTILISEE DANS UN DISPOSITIF DE STOCKAGE D'ENERGIE ELECTRIQUE COMPRENANT UN CORPS D'ELECTRODE FAIT D'UNE MATIERE CARBONEE CONDUCTRICE DE L'ELECTRICITE, AYANT UNE ORIENTATION SQUELETTIQUE, AU MOINS AU NIVEAU OU A PROXIMITE DE SA SURFACE, ET UN COLLECTEUR DE COURANT ASSOCIE ELECTRIQUEMENT A CETTE ELECTRODE. LA MATIERE CARBONEE A UN MODULE D'YOUNG DE PLUS DE 6,9 GPA ET SUBIT UNE VARIATION DE SES DIMENSIONS PHYSIQUES DE MOINS DE 5 AU COURS DE CYCLES REPETES DE CHARGE ET DE DECHARGE ELECTRIQUES. LA FIGURE REPRESENTE LA DECHARGE DE PUISSANCE A GRANDE VITESSE D'UN DISPOSITIF DE STOCKAGE D'ENERGIE ELECTRIQUE SECONDAIRE COMPORTANT UNE ELECTRODE SELON L'INVENTION.
Patent FR-2576847-A1 (FR)
IPC: B60C7/10
Filed: 1985-02-01
Abstract: The invention relates to an essentially non-pneumatic, deformable wheel. This wheel comprises a rigid hub (2, 3), a running tread (6, 7) which is deformable in the radial direction but of a substantially constant peripheral length, and means for interconnecting the hub and the tread, arranged symmetrically relative to the plane of symmetry of the wheel, each consisting of a bead ring (9), a tread ring (10) and at least one cable (8) which describes at least one complete turn about these two rings; the radial extension under normal tension of the connecting means is between 1/10 and 1/1000 of their length when at rest.
Patent FR-2577061-A1 (FR)
Title: Traffic light signal remote control method and universal safety device for road signalling installations using this category of signals
IPC: G08G1/097
Filed: 1985-02-07
Abstract: The present invention results from a reflection on the technical means necessary to improve the safety of the user and the conditions for making use of the traffic light installations at crossroads. It relates to:   1. A remote control method 1 for the two-colour or three-colour signals; especially making it possible to identify defective lights, in an assembly connected to a "multipoint" (fam. garland) supply circuit, with a view to an appropriate processing according to the risk for the user. 2. A universal safety device - including the elements necessary to monitor the operation of the installation by applying the remote control method - capable of locally supplying (in the signal control cupboard) and remotely (by data transmission path) all the information useful for instantaneous tracking of the operation of the installation and for subsequent incident analysis (in the event of the lights being set to flashing for safety, following an anomaly of such a nature as to disturb the traffic or likely to cause accidents).
Patent FR-2578336-A1 (FR)
Inventor: MULLER GUY
IPC: F17D1/04
Filed: 1985-03-01
Abstract: The regulation device (D) comprises at least two capillary tubes (C1, C2, C3, C4) mounted in parallel between the upstream side and the downstream side, the inner diameter and the length of such tubes being selected so that the pressure gradient generated by said capillary tubes is sufficient low to avoid the formation of condensates from the gas, control means (B) being further provided to authorize or prevent the circulation of the gas in each capillary.
Patent FR-2562221-A1 (FR)
Title: Refractory, rotary kiln lining brick
Inventor: KUNNECKE MANFRED
IPC: F27B7/28
Filed: 1985-03-27
Abstract: The brick has an extension strip on its support face near the fire, facing side. This strip (6) is of adhesive type and made of aluminium foil between 0.1 and 0.2mm thick, with organic adhesive applied to one side. It can be folded over the edge (5,7) of the brick facing the fire, adhering partly to the face towards the latter, while running in the longitudinal direction parallel to this edge.
Patent FR-2579463-A1 (FR)
IPC: A61K31/415
Filed: 1985-03-26
Abstract: 1. A therapeutic composition for the treatment of dermatological signs of acne, characterised in that an active ingredient, imidazolidinyl urea or a derivative of imidazolidinyl urea, is dispersed in a hydro-acetonic carrier containing non lipidic suspension agents, as well as an absorption promotor, such as alkyldimethylbenzylammonium saccharinate.
Patent FR-2562049-A1 (FR)
Title: Appareil pour le transport de personnes, tel qu'escalier mecanique ou trottoir roulant
Inventor: HOFLING PETER
IPC: B65G39/20
Filed: 1985-03-28
Abstract: CET APPAREIL EST DU TYPE A MARCHE STABILISEE OU SILENCIEUSE ET COMPREND UNE BANDE FORMEE DE MARCHES OU DE PALETTES, QUI EST GUIDEE DANS DES RAILS PAR DES CHAINES D'ENTRAINEMENT COMPORTANT DES ROULEAUX DE MARCHES OU DE PALETTES ET DES ROULEAUX GUIDE-CHAINE. SELON L'INVENTION, LES ROULEAUX DE MARCHES OU DE PALETTES 3, EN CONTACT AVEC LE RAIL PAR LEUR SURFACE DE ROULEMENT, SONT ESPACES 11 DE LA SURFACE DE GUIDAGE LATERALE 9 DU RAIL 5.
Patent FR-2583820-A1 (FR)
Title: Device for varying the passage cross-section of a turbine distributor
Inventor: MAZEAUD GEORGES
IPC: F01D9/04
Filed: 1985-06-20
Abstract: The distributor consists of sectors each having a mobile blade 4 controlling the cross-section and two fixed blades 3, 3a performing ventilation ducting and structural strength functions. The invention is used in the turbine distributors of jet engines.
Patent FR-2585609-A1 (FR)
Title: Method for screwing in and unscrewing a screw with the aid of a screwdriver, and screw and screwdriver with improved head for implementing the method
IPC: F16B23/00
Filed: 1985-08-05
Abstract: The invention relates to a method for screwing in and unscrewing a screw with the aid of a screwdriver, and screw and screwdriver with improved head for implementing the method. According to the invention, on the screw head 1, there are provided peripheral sections 3, 13, 7, 17 which are alternately hollow and projecting and these are made to interact with projecting and hollow sections provided in a complementary fashion on the screwdriver head. The invention applies especially to the mechanical industry.
Patent FR-2570139-A1 (FR)
Title: Clou, particulierement pour chaussures, avec tige presentant une partie cylindrique et une partie a section carree proche de la pointe et procede de fabrication correspondant
IPC: F16B15/00
Filed: 1985-09-02
Abstract: CLOU ET SON PROCEDE DE FABRICATION QUI SE CARACTERISE PAR LE FAIT QU'IL EST MUNI D'UNE TETE PLANE 1 ET D'UNE TIGE 2 PRESENTANT UNE PORTION PARTANT DE LA TETE 1 AYANT UNE SECTION CIRCULAIRE 3 SUR UNE FRACTION DE SA LONGUEUR ET QUI SE CONTINUE PAR UNE SECTION CARREE 4 INSCRITE SE TERMINANT PAR UNE POINTE PYRAMIDALE 5 DE MEME SECTION.
Patent FR-2570883-A1 (FR)
Title: Dispositif d'amplification de puissance
Inventor: EGAMI SHUNICHIRO
IPC: H01P5/16
Filed: 1985-09-23
Abstract: L'INVENTION CONCERNE LES AMPLIFICATEURS DE PUISSANCE UTILISES DANS LES TELECOMMUNICATIONS. UN DISPOSITIF D'AMPLIFICATION DE PUISSANCE COMPREND NOTAMMENT UN PREMIER COUPLEUR HYBRIDE A ACCES MULTIPLES 11 A N ETAGES, AVEC 2 COUPLEURS HYBRIDES PAR ETAGE. UN SIGNAL APPLIQUE A L'UNE QUELCONQUE DES BORNES D'ENTREE EST REPARTI DE FACON EGALE ENTRE LES BORNES DE SORTIE QUI ATTAQUENT RESPECTIVEMENT DES AMPLIFICATEURS ASSOCIES (2, 2, ... 2). LES BORNES DE SORTIE DES AMPLIFICATEURS ATTAQUENT UN SECOND COUPLEUR HYBRIDE A ACCES MULTIPLES 12 QUI EST IDENTIQUE AU PREMIER MAIS DONT LES BORNES D'ENTREE SONT CONNECTEES AUX SORTIES DES AMPLIFICATEURS DANS UN ORDRE INVERSE DE CELUI DE LA CONNEXION DES BORNES DE SORTIE DU PREMIER COUPLEUR HYBRIDE A ACCES MULTIPLES 11. APPLICATION AUX TELECOMMUNICATIONS SPATIALES.
Patent FR-2572245-A1 (FR)
Title: Dispositif d'entrainement de couteaux pour une moissonneuse de produits en tige
Inventor: UNGER GERRIT
IPC: A01D34/08
Filed: 1985-10-16
Abstract: A.DISPOSITIF D'ENTRAINEMENT DE COUTEAUX POUR UNE MOISSONNEUSE DE PRODUITS EN TIGE. B.DISPOSITIF CARACTERISE EN CE QUE LA ZONE MEDIANE D'UN CHASSIS DE BASE 2 EST FIXE UN MOYEN D'ENTRAINEMENT DE COUTEAUX, QUI SE COMPOSE DE DEUX MOITIES DE BOITIER 6, 6 REUNIES DE FACON AMOVIBLE ENTRE DES CLOISONS EN TOLE 3, 3 OU SONT LOGES UN DISQUE-MANIVELLE 11 RELIE A L'ARBRE-MOTEUR 9 ET SON TOURILLON DE MANIVELLE 12 MUNI DE BIELLES 13, 13 ET EN CE QU'ENTRE LES OEILLETS DE PALIER 21, 21 SONT LOGEES LES DOUILLES DE PALIER D'ARTICULATION 22, 22 DES LEVIERS COUDES 19, 19 DONT UNE EXTREMITE EST RELIEE PAR DES PALIERS 17, 17 AUX BIELLES 13, 13 ET PAR L'AUTRE EXTREMITE A DES PALIERS DE PORTE-COUTEAUX 25 MUNIS DES COUTEAUX 26. C.L'INVENTION CONCERNE UN DISPOSITIF D'ENTRAINEMENT DE COUTEAUX POUR UNE MOISSONNEUSE DE PRODUITS EN TIGE.
Patent FR-2594063-A1 (FR)
Title: Adjustable bench spanner
IPC: B25B13/22
Filed: 1986-02-13
Abstract: Spanner for tightening and loosening nuts with variable dimensions which comprises two parallel jaws 2, one fixed 1 and the other sliding 2, and a pivoting handle 4 which bears upon the jaw 2 in the direction of sliding when the handle 4 is turned in the direct direction, and disengages the jaw 2 when the handle 4 is turned in the other direction. An elastic means 6 then tends to bring the two jaws together slightly, keeping them in contact with the component to be tightened whilst allowing the spanner to pivot about the said component without disengaging it from the jaws.
Patent FR-2580932-A1 (FR)
Title: Catheter destine a l'irrigation et a la ventilation des sinus
Inventor: PEDERSEN FINN S
IPC: A61B17/34
Filed: 1985-11-19
Abstract: CATHETER DESTINE A L'IRRIGATION ET A LA VENTILATION DES SINUS ET CONSISTANT EN UN TUBE ELASTIQUE SUSCEPTIBLE D'ETRE INTRODUIT DANS LE SINUS PAR UNE PERFORATION DE SA PAROI REALISEE A L'AIDE D'UNE LANCETTE. LE TUBE 10 EST SUSCEPTIBLE D'ETRE MONTE SUR LA LANCETTE 18 ET EST MAINTENU PAR UN EPAULEMENT RADIAL POUR S'OPPOSER A SON ENTRAINEMENT DANS LA DIRECTION DE POUSSEE DE LA LANCETTE 18. APPLICATION A LA MISE EN PLACE D'UN CATHETER DESTINE A L'IRRIGATION ET A LA VENTILATION DE SINUS.
Patent FR-2574154-A1 (FR)
Title: Operating system for sliding shoe bearings for rotary tube
Inventor: ANSEN JAKOB
IPC: F16C32/06
Filed: 1985-12-04
Abstract: The method of controlling the load on sliding shoe bearings using a main sliding shoe and a load relieving sliding shoe and using hydrodynamic control includes measuring the oil discharge and/or the discharge pressure. The measured value is then used to operate the load relieving shoe. To produce this action, a predetermined quantity of oil is fed into and removed from the bearing gap of the sliding shoe.
Patent FR-2576018-A1 (FR)
Title: Nouveau derive de benzoylphenyluree, et son emploi comme insecticide
Inventor: KUROZUMI AKIRA
IPC: C07C239/00
Filed: 1985-12-20
Abstract: ON DECRIT UN COMPOSE DE FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE X ET X REPRESENTENT DES ATOMES DE CHLORE OU DE FLUOR, X REPRESENTE UN ATOME D'HYDROGENE, DE CHLORE OU DE FLUOR, X REPRESENTE UN ATOME D'HYDROGENE OU D'HALOGENE, X REPRESENTE UN GROUPE -CF OU -OCF, Y REPRESENTE UN ATOME D'OXYGENE OU DE SOUFRE, AINSI QU'UNE FORMULATION INSECTICIDE CONTENANT LEDIT COMPOSE, UN PROCEDE DE DESTRUCTION DES INSECTES NUISIBLES ET UN PROCEDE DE PRODUCTION DUDIT COMPOSE, ET SON EMPLOI COMME INSECTICIDE.
Patent FR-2592055-A1 (FR)
Title: Protective varnish
Inventor: BARBIER YVES
IPC: C09D133/16
Filed: 1985-12-24
Abstract: Protective varnish comprising, in solution in a halogenated and/or ketonic solvent, fluorinated polymers obtained by polymerisation chiefly of at least one fluorinated monomer I of formula:  H2C=C(R1)-C(O)-O-C(R2)(R3)-CnF2n+1-mHm. The invention also relates to a process for the preparation of this varnish, according to which the polymerisation is performed in an essentially halogenated solvent. The varnish according to the invention has excellent mechanical properties and resistance to concentrated acids. It can be applied to heat-curable materials and thermoplastic materials.
Patent FR-2593973-A1 (FR)
Title: Moulding or other duct, in particular for electrical conductor(s)
Inventor: BUARD YVON
IPC: H02G3/04
Filed: 1986-02-03
Abstract: This is a moulding, the sole plate 13 of the body 11 of which forms, laterally, and on either side, projecting above its lateral webs 14, a heel 20. According to the invention, this heel 20 is, transversely, of sufficient extent to project markedly beyond the corresponding lateral web 26 of the cover 12 with which the body 11 is topped. Applications customary to mouldings, and for example application to the housing and protection of electrical conductors.
Patent FR-2596456-A1 (FR)
Title: Rotary inlet flap with controlled opening
IPC: F02D9/16
Filed: 1986-03-25
Abstract: The present invention serves to control the quantity of air admitted during filling with fresh gas of a "two-stroke" heat engine with controlled ignition and to modify the kinetic behaviour of these gases in the cylinder. It consists of a rotary shutter 1 rotating in a carrier cylinder 2 and modifying, according to the position of the control for opening for the gases, the cross-section and the shape of the inlet duct 10. This shutter 1 is mounted as close as possible to the cylinder 3. It is controlled by a control member 11 which acts on one of the rotation axes 5. The carrying cylinder 2 is connected completely to the body of the cylinder 3. In the "closed" position, the shutter 1 completely closes the inlet duct by leaving a minimum passage cross-section A which orients, accelerates and adjusts the flow of the gases. In this position, the jet of fuel passes through the centre of the cross-section A. In the position of maximum opening, the shutter 1 frees the inlet duct of any obstacle. In the intermediate positions, the shutter 1 orients the gases so as to allow an accelerated flow in the shape of a loop inside the cylinder 3 and adjusts the quantity of air admitted.
Patent FR-2583992-A1 (FR)
Title: Appareil de moulage, utilise notamment pour le broyage de la canne a sucre
Inventor: TANAKA HIROKAZU
IPC: C13B10/06
Filed: 1986-06-23
Abstract: CET APPAREIL COMPREND DEUX CARTERS INFERIEURS 1 SUPPORTANT UN CYLINDRE D'ALIMENTATION 2 DE LA CANNE ET UN CYLINDRE 3 D'EVACUATION DE LA BAGASSE DISPOSES COTE A COTE, DEUX CARTERS SUPERIEURS 6 SUPPORTANT UN CYLINDRE SUPERIEUR 7 PARALLELE AUX CYLINDRES PRECEDENTS, ET UN CYLINDRE AMONT 13 PARALLELE AU CYLINDRE SUPERIEUR SITUE ENTRE LES COTES D'ALIMENTATION DE LA CANNE ETANT SUPPORTEE PAR LES CARTERS SUPERIEURS AU MOYEN DE PALIERS SPHERIQUES 14, ET DEUX VERINS 16 SERVANT A REPOUSSER LES PALIERS SPHERIQUES VERS LE CYLINDRE SUPERIEUR. APPLICATION NOTAMMENT AUX MOULINS D'EXTRACTION DU LIQUIDE DE LA CANNE A SUCRE ET DE BROYAGE DE LA PULPE.
Patent FR-2604065-A1 (FR)
Title: Cape-type garment
IPC: A41D3/08
Filed: 1986-09-23
Abstract: The invention relates to a novel garment making it possible to cover the top part of the body and, simultaneously, to have the option of using it as a scarf. This novel garment is used for protection against short, midseason, spells of bad weather, when it is too hot to slip on a sweater and too cool not to wear one. For use outside and indoors. It consists, in its basic principle, of a piece of fabric 1 and of one or two fasteners 2. The invention is intended for the general public.
Patent FR-2590073-A1 (FR)
Title: Pair of protected electrical contacts, usable in particular in electric insulating switches
Inventor: FRATE GIOVANNI
IPC: H01H31/00
Filed: 1986-10-01
Abstract: The present invention relates to a pair of protected electrical contacts, usable in particular in electric insulating switches. According to the invention, at least the female contact 6 is always protected from attack by pollution from the environment and from the formation of ice by means of a completely closed container 8 which comprises a movable auxiliary leaktightness body 11, cooperating with the male contact 1, the said auxiliary body 11 permitting, during the coupling action, the entry of the said male contact 1 into the female contact 6 and making it possible to obtain the conduction condition and simultaneously to reestablish the leaktightness condition of the said container 8 and, during the reverse displacement, to establish the cutting of the coupling, and to reestablish the leaktightness action of the said container 8 intended to protect the said female contact. The present invention applies to electric insulating switches.
Patent FR-2606472-A1 (FR)
Title: Device for articulating two pieces, particularly two tailor's dummy elements
Inventor: DEFAUW JEAN PAUL
IPC: A47F8/00
Filed: 1986-11-12
Abstract: The invention relates to a device for articulating two pieces 1, 2 allowing each piece to be pivoted with respect to the other in all directions and allowing these two pieces to be held in a determined relative position, this device comprising a linking element 3 and, on each piece, means for fixing the linking element. According to the invention, the linking element comprises two ball joints 20, 21, the said fixing means comprising a jaw 8, 9 which surrounds the ball joint 20, and means 24 for clamping the jaw against the ball joint. Application particularly to the manufacture of tailor's dummies for the clothes-making industry.
Patent FR-2591181-A1 (FR)
Title: Multi-panel hatchway system for a ship
Inventor: OLLI RISTO
IPC: B63B19/24
Filed: 1986-12-10
Abstract: The invention relates to a multi-panel cover system for a ship, which panels, in the closed position, are placed in a watertight manner over the hatchway and are capable of supporting the load on the deck, such as containers, and are provided with means such as hinges between the panels for taking up the moment and horizontal forces acting between panels in the longitudinal direction of the ship, and with a stop-piece for taking up the horizontal forces acting between panels in the transverse direction of the ship, forming a rigid cover unit in the horizontal position. According to the invention, each cover unit is attached to the coaming 7 by means of three stop-pieces 8, 10 one of which takes up the forces acting between the cover and the coaming in the transverse direction of the ship while the two others take up the forces acting in the longitudinal direction of the ship. The invention applies particularly to marine engineering.
Patent FR-2592530-A1 (FR)
Title: Barreaux pour laser a corps solide de grande puissance
Inventor: HOFFMANN HANS-JURGEN
IPC: H01S3/02
Filed: 1986-12-23
Abstract: Dans un oscillateur ou amplificateur pour laser à corps solide, l'élément-laser, constitué d'une matière cristalline, d'une matière céramique, de céramique vitreuse, de verre ou de matière plastique, est réalisé sous la forme d'un barreau ou d'une plaque ; les barreaux ou plaques sont traversés dans une direction longitudinale par des trous ou des fentes dans lesquels peut passer un fluide de refroidissement ; pour augmenter l'effet de refroidissement, les barreaux ou plaques peuvent aussi être pourvus d'un profil augmentant leur surface et réduisant les espacements entre les zones internes de la section et la surface. (CF DESSIN DANS BOPI)
Patent FR-2609971-A1 (FR)
Title: Method and device for transporting heavy, voluminous or dusty objects by one or more persons
IPC: B65G7/12
Filed: 1987-01-22
Abstract: Method and device for transporting heavy, voluminous or dusty objects by one or more persons. It comprises a strong sheet and two adjustable handles. When the two handles are held upwards during a transportation, the sheet forms a cradle and is portfolio-shaped. Dust is retained by the sheet. This sheet receives at its bottom ends a raising constituted by clips or folds along its width and on its border in order to better retain the dust in its cradle. The device according to the invention is particularly intended for the easy transportation of firewood, of length up to one metre, to a fireplace without dirtying the room, the surrounds of the fireplace, the passage used or the boot of a vehicle.
Patent FR-2611727-A1 (FR)
Inventor: CUZIN DANIEL
IPC: C08G69/44
Filed: 1987-02-26
Abstract: Novel polyesteramides and polyetheresteramides are provided which have the formula: wherein A represents a divalent polyamide group, R3 and R4 represent hydrogen, or only one of R3, or R4 is an alkyl radical containing from 1 to 24 carbon atoms, R1 is a linear or branched, alkyl radical, or an unsaturated radical containing from 1 to 24 carbon atoms or an aromatic or cycloaliphatic radical, y+z has a value between 2 and 100, n represents a number such that the recurring units constitute a macro molecular chain. These products are obtained by polycondensation of a dicarboxylic polyamide with alpha , omega diol which is a hydroxylated beta-tertiary amine or a polyoxyalkyleneglycol containing in the chain one tertiary amine function.