baber/WOPTO huggingface dataset:
Patent FR-2610200-A1 (FR)
Inventor: NOUVEL-ROUSSELOT COLETTE
IPC: A61N1/20
Filed: 1987-01-29
Abstract: The apparatus according to the invention is of the type comprising a source of autonomous direct current, of which each of the poles is connected to an electrode capable of being placed in the oral cavity, and the apparatus is characterised in that it consists of a dragee of general parallelepipedic shape which is flattened and has very rounded edges and comprises, on two opposite parallel main faces (2, 2'), a disc (3, 3') made of conductive material, each of the discs being connected to the poles [lacuna] a battery supplying a direct current and embedded in a hermetic seat (4) within the said dragee. The dragee is made of strong and alimentary resin (methacrylate) and the discs forming the electrodes are made of stainless steel; the dragee consists of two halves made integral by ultrasonic welding.
Patent FR-2609982-A1 (FR)
Title: Nouveau procede de deshydrogenation d'hydrocarbures
Inventor: MIMOUN HUBERT
IPC: C07C5/42
Filed: 1987-01-28
Abstract: L'INVENTION CONCERNE UN NOUVEAU PROCEDE DE DESHYDROGENATION D'HYDROCARBURES SATURES OU PARTIELLEMENT INSATURES EN HYDROCARBURES INSATURES, POLYINSATURES OU AROMATIQUES CORRESPONDANTS, CARACTERISE EN CE QUE L'ON OPERE EN PRESENCE SIMULTANEE : 1 D'UN CATALYSEUR M CONSTITUE D'AU MOINS UN METAL, UN SEL OU UN COMPLEXE METALLIQUE DES GROUPES VIIA, VIII, ET IB, ET 2 D'UNE MASSE DE CAPTATION D'HYDROGENE M RENFERMANT UN METAL ALCALIN OU ALCALINO-TERREUX OU UN ALLIAGE METALLIQUE D'UN METAL ALCALIN OU ALCALINO-TERREUX, UN METAL DU GROUPE DES LANTHANIDES OU ACTINIDES, ETOU UN METAL DU GROUPE URANIUM, THORIUM ET TANTALE. AU COURS DE LA REACTION, LA MASSE DE CAPTATION D'HYDROGENE M EST TRANSFORMEE EN HYDRURE METALLIQUE MH, OU Z EST UN NOMBRE DE 0,1 A 6 ET DONT LA DESHYDROGENATION THERMIQUE ULTERIEURE, CONDUIT A LA FORMATION D'HYDROGENE ET RESTITUE LA MASSE DE CAPTATION M SOUS SA FORME INITIALE.
Patent FR-2610619-A1 (FR)
Title: Activator for accelerating the setting of a blast-furnace granulated slag
Inventor: PRANDI ERIO
IPC: E01C7/10
Filed: 1987-02-11
Abstract: An activator in accordance with the invention is characterised by a mixture, by weight, of 15 to 52 % of gypsum, of 5 to 20 % of lime and of 33 to 80 % of a so-called special slag of highly basic nature, comprising especially either at least 45 % of lime and sodium oxide or more than 50 % of lime in the presence of calcium fluoride up to approximately 15 %. The activator is incorporated especially in slag-sands employed for road construction.
Patent FR-2596203-A1 (FR)
Title: Element de diode photosensible
Inventor: AKTIK METIN
IPC: H01L31/108
Filed: 1987-03-24
Abstract: L'INVENTION CONCERNE L'ELEMENT LUI-MEME ET SA METHODE DE FABRICATION. L'ELEMENT DE DIODE COMPREND UNE PREMIERE COUCHE 1 DE TYPE N EN SILICIUM AMORPHE HYDROGENE FORMANT UNE CATHODE ET UNE SECONDE COUCHE 2 EN MATERIAU DE TYPE P 2 FORMANT UNE ANODE, LA SECONDE COUCHE 2 RECOUVRANT LA PREMIERE COUCHE 1 ET ETANT TRANSPARENTE A L'ENERGIE OPTIQUE. LE FAIT D'UTILISER DU SILICIUM AMORPHE HYDROGENE PROCURE A L'ELEMENT DE DIODE PHOTOSENSIBLE DE L'INVENTION DES CARACTERISTIQUES DE PHOTOCONDUCTIBILITE ELEVEE, DE GAP OPTIQUE REGLABLE, ET DE STRUCTURE A FILM MINCE. UN RESEAU DE DIODES PHOTOSENSIBLES FORME AVEC DES ELEMENTS DE L'INVENTION EST FACILE A FABRIQUER, ET DES CIRCUITS DIRECTS PEUVENT ADRESSER CHAQUE ELEMENT. UN TEL RESEAU SE CARACTERISE PAR UNE FAIBLE DIAPHONIE ENTRE ELEMENTS, UNE SENSIBILITE OPTIQUE MAXIMISEE ET UNE GRANDE PLAGE DYNAMIQUE.
Patent FR-2734350-A1 (FR)
Title: Neutralisation of propellor-driven target by suspended mine
Inventor: CAUCHETIER JEAN
IPC: F42B12/66
Filed: 1987-04-22
Abstract: A number of sub-assemblies (13) and their lines (14) may be projected into a space to form a curtain before the target. They would use a principal projectile which then positions elementary projectiles mounted in a bundle on a common linkage to space the sub-assemblies in a star formation using a parachute (15) to support each line. A coil of the line is attached to the detonator and the parachute. A valve (16), detachable from the projectile and attached to the parachute, is controlled by a programmable timer (12) to deploy the parachute and attachments. A magnetic detector may be used to set off the mine when it is wound in.
Patent FR-2614754-A1 (FR)
Title: Ensemble d'elements de boitiers pour la realisation de faisceaux de cablage
Inventor: MOLY JOSE
IPC: H02B1/20
Filed: 1987-04-29
Abstract: ENSEMBLE D'ELEMENTS DE BOITIERS POUR LA REALISATION D'UN FAISCEAU DE CABLAGE, LESDITS ELEMENTS DE BOITIERS PRESENTANT CHACUN AU MOINS UN CANAL AVEC UNE OUVERTURE D'INTRODUCTION D'UN ORGANE DE CONNEXION MALE OU FEMELLE, CARACTERISE EN CE QU'IL COMPORTE PLUSIEURS ELEMENTS DE BOITIERS 1, 2-3, 4, 5 RELIES ENTRE EUX PAR UNE OSSATURE 11.
Patent FR-2617354-A1 (FR)
Title: Couplers for information transmission networks and networks thus produced
Inventor: BLEVANUS PATRICK
IPC: H04L12/437
Filed: 1987-06-29
Abstract: The present invention relates to a coupler for an information transmission network. This coupler is characterised in that it includes: - a first input E1, ISE1 - a first output S1, ISS1 - a second input E2, ISE2 - a second output S2, ISS2 - a means L1 ... L5, M1-M3, OU1, OU2 of connection of the inputs and of the outputs in order to connect at least one input to at least one output and to the station interface IS, - a means DRS1, DRS2 of detection and of control whose detection part is connected to the inputs E1, ISE1, E2, ISE2 in order to detect the presence of signals on one and/or the other input and the control part is connected to the connection means so that during normal operation, while signals are present on the first input E1, the latter is connected to the first output S1 and so that when signals are absent from the first input E1, evidencing abnormal operation of the network, this first output S1 is connected to the second input E2.
Patent FR-2619211-A1 (FR)
Title: Method for checking the maintained freezing of a frozen product and indicator marker implementing this method
Inventor: BERRY JEAN LUC
IPC: G01K11/06
Filed: 1987-08-06
Abstract: This method is characterised in that it consists, at the start of freezing of the product, in attaching to this product or to a packaging 2 containing this product, or by placing inside this packaging whose possible opening would be unconcealable, at least one freezing continuity marker 3. This marker comprises at least one object 4 of predetermined initial shape having a melting temperature slightly lower than or equal to the unfreezing temperature of the product 1, this object 4 being placed inside a case 5, closed in a tamper-proof manner, and in which the object is visible; this case 5 has an internal shape different from the predetermined shape of the object 4, and an internal volume greater than that of the object which it contains. The initial shape of this object is impossible to reconstruct after unfreezing of the product has led to even partial melting of the said object 4 in the case 5, whatever the conditions of subsequent refreezing.
Patent FR-2620620-A1 (FR)
Inventor: BOURBON PIERRE
IPC: A61K33/14
Filed: 1987-09-22
Abstract: A substance for inhibiting or destroying at least one monocellular living being containing [lacuna] such as a protozoan, microbe, bacterium, gamete, fungus, yeast or other, characterised in that it comprises both fluorine in the ionic or ionisable state and lithium in the ionic or ionisable state. The invention also relates to a pharmaceutical composition, a cosmetic composition, a bactericidal, antibiotic, disinfectant or virucidal product, a spermicidal composition, a local contraceptive product or an antibiotic product containing a substance of the invention.
Patent FR-2621160-A1 (FR)
IPC: G11B7/13
Filed: 1987-09-29
Abstract: The invention is a process which, in three stages, finally facilitates the continuous playing of both sides of a disc without any interruption which can be detected by the user at the end of side 1, constant linear and/or angular speed. In the first stage the prepared matrix permits the recording of side 1 from the outer edge to the centre and of side 2 from the centre to the outer edge. In the second stage, the disc provides programme continuity at its centres. In the third stage, the player adopts a device which is added to the alignment mirror (4) and the lens (5) and which, via a mirror (8), on starting actuated by the player, redirects the optical beam towards a mirror (9), and alignment mirror (10) and a lens (11) for access to the other side of the disc. Application: discs read by an optical beam. Extension intended to two discs. Variations.
Patent FR-2623748-A1 (FR)
Title: Informative device of the fold-out (leaflet) type, with several flaps
IPC: B42F19/02
Filed: 1987-11-26
Abstract: The subject of the present invention is an informative device, which may be used, for example, as a Curriculum Vitae. This fold-out article (leaflet) consists of at least two flaps, one 1 of which carries identification information different from that carried on the adjacent flap 2, whilst provision is made for at least one further flap 3 mounted removably on the adjacent flap 2 and consisting of a substrate on which are detachably mounted a plurality of informative zones 4.
Patent FR-2626164-A1 (FR)
Title: Procede et dispositif de detection d'anomalies de l'activite cardiaque
IPC: A61B5/366
Filed: 1988-01-26
Abstract: L'invention est relative à un procédé de détection d'anomalies de l'activité cardiaque. On détecte un signal de tension V représentatif de l'activité cardiaque, on traite électroniquement 1 ledit signal de manière à isoler les parties de signal V1 , V2 de polarité positive et de polarité négative situées respectivement d'un côté et de l'autre de la ligne isoélectrique de la courbe d'activité cardiaque, on effectue séparément l'intégration 2a, 2b desdites parties de signal de polarité positive et desdites parties de signal de polarité négative sur une période correspondant à au moins un cycle d'activité cardiaque, on compare 4a, 4b chacune des valeurs d'intégration obtenues à une valeur de référence et on déclenche une alarme 5a, 5b si l'une au moins des comparaisons fournit un signal de différence.
Patent FR-2627533-A1 (FR)
Title: Folding painting platform of scaffolding - has platform on hinged legs, one linked to body guard having end uprights and cross pieces
IPC: E04G1/34
Filed: 1988-02-19
Abstract: The foldable scaffolding includes a platform (1) with hinged legs and a body guard. The legs are movable  between a deployed position and a collapsed position in which they are roughly parallel to the platform. The body guard (13) is folded down and is mechanically connected to at  least one of the legs so that it is deployed and collapsed at the same time as the legs. The body-guard has an upright (14) attached to one of the legs and another upright (15) both at the platform ends, joined by hinged horizontal bars (20), forming a barrier. The legs are locked in position by a locking rod (10) hinged to the legs and latched to the platform. USE - For domestic or professional painting.
Patent FR-2611988-A1 (FR)
Title: Procede de fabrication d'une electrode a l'hydroxyde de nickel
Inventor: NAKAHORI SHINSUKE
IPC: H01M4/32
Filed: 1988-03-03
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE DE FABRICATION D'UNE ELECTRODE A L'HYDROXYDE DE NICKEL DU TYPE FRITTE. L'OBJECTIF DE LA PRESENTE INVENTION EST DE REALISER UN PROCEDE DANS LEQUEL LA PLAQUE FRITTEE EN NICKEL EST REMPLIE D'UNE MATIERE ACTIVE PAR IMPREGNATION, SANS CORROSION DE LADITE PLAQUE PAR LA SOLUTION D'IMPREGNATION, ET EN CONSERVANT LA CONDUCTIVITE ENTRE LA MATIERE ACTIVE ET LA PLAQUE FRITTEE. CET OBJECTIF EST ATTEINT A L'AIDE D'UN PROCEDE DE FABRICATION COMPRENANT : UNE PREMIERE ETAPE DE FORMATION D'HYDROXYDE DE COBALT SUR LES SURFACES DE LA PLAQUE FRITTEE EN NICKEL POREUX, UNE SECONDE ETAPE DE TRAITEMENT A CHAUD DE LA PLAQUE FRITTEE COMPRENANT L'HYDROXYDE DE COBALT, EN PRESENCE D'UNE SOLUTION ALCALINE ET D'OXYGENE, ET UNE TROISIEME ETAPE DE REALISATION D'UNE OPERATION DE REMPLISSAGE AVEC DE LA MATIERE ACTIVE POUR IMPREGNER LA PLAQUE FRITTEE TRAITEE A CHAUD AVEC UN SEL DE NICKEL ACIDE. L'ELECTRODE AINSI FABRIQUEE EST PLUS PARTICULIEREMENT DESTINEE A ETRE UTILISEE DANS UN ACCUMULATEUR ALCALIN.
Patent FR-2628654-A1 (FR)
Title: Static mixer with inner and outer brackets - defining space holding mixing elements
IPC: B01F5/06
Filed: 1988-03-18
Abstract: A static mixer has a front plate with a flare, a base plate, an outer basket, and an inner basket delimiting a space containing mixing elements between it and the outer basket. USE/ADVANTAGE - For homogenising gas/gas and gas/liquid mixtures, or for scrubbing gas. The mixer is modular, can handle large flow rates, is easy to make and clean, and has no moving parts.
Patent FR-2613709-A1 (FR)
Title: Mould for manufacturing a disc for spectacle glasses of different strengths in different sections and discs manufactured with this mould
Inventor: FURTER GERD
IPC: B29D11/00
Filed: 1988-04-07
Abstract: By virtue of an obtuse-angle connection between a planar peripheral facet 9 and the middle part of the cavity 3 for the progressive face, the raw glass 2 and the mould 1 are protected against impacts at the same time. By removing the planar moulded edge 9 by trimming, a disc for ophthalmic glasses is obtained which has an elliptical envelope and which makes possible an easy adaptation, a minimum weight of glass being obtained. The invention can be applied particularly advantageously to progressive glasses.
Patent FR-2615657-A1 (FR)
Title: Pile secondaire a electrolyte non aqueux
Inventor: MIYAZAKI TADAAKI
IPC: H01M4/40
Filed: 1988-05-18
Abstract: ON FOURNIT UNE PILE SECONDAIRE A ELECTROLYTE NON AQUEUX, COMPRENANT UNE SUBSTANCE ACTIVE D'ELECTRODE POSITIVE, EN PENTOXYDE DE VANADIUM MODIFIE, UNE SUBSTANCE ACTIVE D'ELECTRODE NEGATIVE EN LITHIUM OU ALLIAGE DE LITHIUM, ET UN ELECTROLYTE NON AQUEUX.
Patent FR-2631924-A1 (FR)
Title: Automatic method for installing a stretchable sleeve tube for labelling plastic or metal packages and device for implementing this method
Inventor: BRUILLOT JEAN-PIERRE
IPC: B65C3/06
Filed: 1988-05-27
Abstract: The present invention relates to a method and an automatic device for installing a stretchable sleeve tube for labelling plastic or metal packages. This device is characterised in that it consists of a first frame 15 comprising: a system 4 for suction of sleeve tubes 1 which are arranged flat in a reservoir 3, an installation head 7 from which emerges a set of fingers or blades 8 of identical form, which are mutually parallel and perpendicular to the head 7 including means for displacing, simultaneously and in parallel, all the fingers or blades 8 along substantially radial trajectories, and of a second frame 14, provided with means for vertical displacement with respect to the first frame 15, including: a table 9 for circulation of the packages 2 and a system of articulated pressers 11 distributed symmetrically in a plane in a circle centred on the vertical axis of the package 2, and positioned under the sleeving head 7.
Patent FR-2633360-A1 (FR)
Title: Dispositif amortisseur de torsion, notamment pour vehicule automobile
Inventor: BACHER MICHEL
IPC: F16F15/133
Filed: 1988-06-22
Abstract: La présente invention concerne les dispositifs amortisseurs de torsion comportant trois parties A, B, C, l'une B comportant deux voiles de moyeu 12, 46, l'autre A, un moyeu 10, des moyens élastiques distincts étant montés dans des échancrures 131, 132, 133 des voiles et du moyeu disposées en regard l'une de l'autre dans la zone des moyens d'engrènement à jeu. Suivant l'invention, le dispositif amortisseur de torsion est caractérisé en ce que les moyens élastiques 118 associés à l'un des voiles de moyeu 12, 46 sont montés dans l'une des échancrures 131, 132, 133 dudit voile 12, 46 et du moyeu 10 avec un jeu différent de celui avec lequel sont montés les moyens élastiques 119 associés à l'autre voile 12, 46 dans l'échancrure 131, 132, 133 correspondante du voile 12, 46 et du moyeu 10 et en ce que lesdits moyens de solidarisation en rotation 144 constituent des moyens de phasage pour la mise en correspondance circonférentielle des moyens d'engrènement à jeu 13 prévus entre le moyeu 10 et chacun des voiles 12, 46. Application : véhicule automobile.
Patent FR-2634867-A1 (FR)
Title: Procede et dispositif de surveillance de la protection cathodique d'une structure metallique enterree ou immergee
Inventor: DELSOL FRANCK
IPC: C23F13/04
Filed: 1988-07-26
Abstract: L'invention est relative à un procédé de surveillance de la protection cathodique d'une structure métallique 1 enterrée ou immergée dans lequel on connecte ladite structure à une électrode métallique 2 enterrée à sa proximité. On attend que ladite électrode métallique soit polarisée, on déconnecte l'électrode métallique de la structure, on la relie à une entrée d'une chaîne de mesure 6 dont l'autre entrée est connectée à une électrode de référence et on mesure la tension électrique existant entre l'électrode métallique et l'électrode de référence. Dispositif pour la mise en oeuvre du procédé.
Patent FR-2637602-A1 (FR)
Inventor: ARDAUD PIERRE
IPC: C08G79/08
Filed: 1988-10-06
Abstract: The invention relates to a process for the synthesis of polymers containing boron and nitrogen as precursors of boron nitride by reaction between at least one trihaloborane and at least one silazane compound containing at least one  IDENTICAL Si-NH-Si IDENTICAL  group, and characterised in that it consists in introducing the said silazane compound progressively into the said trihaloborane while the reaction mixture is maintained at a temperature of between approximately -100 DEG C and 0 DEG C, the ratio of the number of gram-equivalents of  IDENTICAL Si-NH-Si IDENTICAL group of silazane to the number of moles of trihaloboron being higher than 1, and in then recovering the reaction product thus obtained. 
<??>It also relates to new polymers capable of being obtained by this process.
Patent FR-2639376-A1 (FR)
Title: Vibrating compacting machine with adjustable amplitude
Inventor: DEGRAEVE FRANCOIS
IPC: B06B1/16
Filed: 1988-11-24
Abstract: The invention relates to a vibrating compacting machine which comprises at least one compacting cylinder which bears on the ground globally along one generatrix and is equipped, along its axis, with a vibrator 3 which has a shaft 35 driven by a hydraulic motor with regulated speed, and carrying an eccentric mass which forms an unbalance with a phase linked with the rotation of the shaft 35, and a module. According to the invention, the eccentric mass is composed of a main eccentric 36 locked on the shaft 35 and an auxiliary eccentric 37 mounted loose on the shaft, between two stops with extreme position determined by the engagement of a plug 37a projecting from the auxiliary eccentric 37 into one or other of the notches 39, 39', depending on the sense of rotation of the shaft 35. A bolt 4, actuated by the centrifugal force, engages by its shank 40 in one or other of the latches 38, 38'. The vibrations have respectively large and small amplitudes, in order to be adapted to the ground to be compacted.
Patent WO-8911131-A1 (WO)
Inventor: FARDEAU MICHEL GUSTAVE JULES
IPC: G06K7/10
Filed: 1989-05-10
Abstract: Procédé et dispositif pour détecter et identifier un code barre sur un support (10), par balayage de la surface du support (10) au moyen d'un faisceau lumineux dont le point d'impact décrit une trame de lignes successives (L1, L2, L3, L4, ...) parallèles à une direction fixe prédéterminée qui peut couper en oblique les barres (18) du code. L'invention permet de détecter et de reconnaître des codes barres sur des objets sensiblement immobiles.
Patent FR-2645130-A1 (FR)
Title: Installation for preparing orders by grouping together different articles in one and the same package
Inventor: BARBAISE JEAN-PIERRE
IPC: B65G1/137
Filed: 1989-03-31
Abstract: This installation comprises: - a storage magazine 2 consisting of a plurality of substantially vertical channels 3, of which the lower end 4, raised with respect to the ground, is equipped with removable partial closing-off means 8, 9, and in each of which a stack of objects 10 is intended to be packaged; - a plurality of carriages 7 which can be displaced on guide rails or the like, displaceable independently under the article-storage channels, each one of which is equipped with a device for removing the articles stored in the channels and transferring these articles into receptacles 11 carried by the carriage, and each one of which is equipped with an on-board computer controlling its path and the removal of the products from the various product-storage channels.
Patent FR-2633445-A1 (FR)
Title: Commutateur electrique de selection de programmes comportant un systeme de fermeture de surete
Inventor: MOLNAR ERNO
IPC: E05B35/08
Filed: 1989-06-22
Abstract: L'invention concerne un commutateur électrique de sélection de programmes comportant un système de fermeture de sûreté, dont un insert cylindrique 2 est relié à plusieurs interrupteurs 17, 17/1, 17/2, 17/3, et dans lequel des organes d'actionnement des interrupteurs électriques sont formés par un nombre, identique au nombre des programmes pouvant être sélectionnés, de parties étagées 3/a, 3/b, 3/c, formées sur des doubles de clés 3, ou par leur combinaison, et dans lequel un dispositif de retenue des interrupteurs est fixé au boîtier 1 du commutateur. Elle est caractérisée en ce que dans l'insert se trouvent disposés parallèlement des inserts de compression 4 pouvant être repoussés hors de leur position de repos, dans la direction longitudinale, par les parties étagées des doubles, que les inserts de compression 4 poussés traversent des rainures 4/11, 4/21, 4/31 d'une plaquette de guidage 16 fixée sur le boîtier et viennent en contact avec les plaques 18, 19 actionnant les interrupteurs 17/1, 17/2, 17/3, et que, lorsque l'insert de fermeture 2 est ouvert, une limitation de la rotation des inserts de compression est assurée par les rainures de la plaque 16.
Patent FR-2649928-A1 (FR)
Title: modular woodworking machine for variety of tools
Inventor: DOBIGNARD PATRICE
IPC: B27C9/00
Filed: 1989-07-20
Abstract: The machine (6) workbed (P), with positioners, fixings and drive, has reference plate (F), carrying a control (74). A location (76) perpendicular to this reference engages a projection on the face plates of various tools, for fixing. - Alternatively, tools have threaded holes for stud (104) fixing. For example, a circular saw enclosure so fixed, shaft parallel to machine drive, with saw projection regulated, or a planing fixture, rotating blade driven by an auxiliary motor, coupled to the machine control. Piercing and mortising tools, chucks and mandrels, may also be fitted.
Patent FR-2650568-A1 (FR)
Title: Device for packaging and dispensing fluid products having two constituents which must be kept separate until their use
Inventor: FAVRE BERNARD
IPC: B65D51/28
Filed: 1989-08-07
Abstract: Device for packaging fluid products, comprising, associated with a container 1 with an externally threaded neck 3, a screw cap 4 fitting over the neck of the container. The cap 4 has a transverse partition 8 whose central section is conformed as a perforable membrane 9, a first skirt 10 with an internal thread protruding downwards over this partition, and a second skirt 11 protruding upwards over this partition. A perforator 5 comprising an end wall, a rod 13 protruding downwards over this wall and a seal 6 is attached to the upper part of the cap in such a way that the perforator delimits, with the skirt 11 and the partition 8, a compartment 22 enclosing a fluid 23 and that the rod 13 is aligned with the membrane 9. Detachable spacing means 18 are provided between the perforator 5 and the cap 4 in order to prevent the perforation of the membrane by the rod as long as the spacing means are in position. Application: for example to nail varnish.