baber/WOPTO huggingface dataset:
Patent BR-PI0313851-B1 (BR)
Title: eletrodo para fazer contato com superfície eletricamente condutiva de um elemento fotovoltaico, pluralidade de eletrodos e célula pv ou módulo pv
Inventor: RUBIN GEORGE L
IPC: H01L31/0224
Filed: 2003-08-21
Abstract: "eletrodo para células fotovoltaicas, célula fotovoltaica e módulo fotovoltaico". trata-se de um eletrodo descrito para fazer contato com uma superfície eletricamente condutiva, em particular, para fazer contato com pelo menos uma superfície de uma pastilha de elemento fotovoltaico 3, sendo que o eletrodo compreende um filme opticamente transparente eletricamente isolante 10, uma camada adesiva 11 proporcionada sobre uma superfície do dito filme 10, e uma primeira pluralidade de fios eletricamente condutivos substancialmente paralelos 5<39>que é embutida dentro da camada adesiva 11, sendo que uma parte das superfícies de ditos fios 5<39> se projeta a partir da camada adesiva 11 e pelo menos sobre a superfície que se projeta a partir da camada adesiva 11 que é coberta por um revestimento 2 que consiste em uma liga com um baixo ponto de fusão, onde os fios 5<39>da primeira pluralidade são eletricamente conectados a uma primeira barra terminal 20. uma pluralidade de ditos eletrodos pode ser formada como uma tira contínua sem-fim, que podem ser cortada até um comprimento que corresponde àquele de um conjunto de elementos fotovoltaicos adjacentes 3 que será conectado para formar um módulo pv, onde os fios 5<39> que se dirigem em direção longitudinal da tira são cortados em distâncias que correspondem às distâncias das células pv. uma célula pv ou módulo pv que compreende pelo menos um eletrodo 16 ou uma tira de eletrodo 16 como descrito acima pode compreender uma ou mais células fotovoltaicas 3 com um revestimento opticamente transparente anti-reflexivo eletricamente condutivo 4 sobre pelo menos uma de suas superfícies, sendo que os fios 5<39>da primeira pluralidade são soldados sobre o revestimento 4 e sobre as respectivas barras terminais 20 ou armações terminais 17 por meio da liga 2.
Patent BR-PI0316642-B1 (BR)
Inventor: HASTER LARS-OLOF
IPC: H04Q11/04
Filed: 2003-11-13
Abstract: The present invention relates to methods and arrangements to select a bearer link E0-E15 between an access network AN-X and a local exchange LE. Users X1-X6 connected to the access network are mapped in a mapping table TAB in the exchange to at least one preferred link each. Upon call establishment involving at least one user X6, X3, a preferred link E8, E2 for the user is selected from the table TAB and used for the call.
Patent BR-9815026-B1 (BR)
Inventor: BROWN STEPHEN MARTIN
IPC: C07D249/08
Filed: 1998-11-17
Abstract: A process for preparing a compound of Formula (I); where Q completes an optionally substituted 5-or 6-member saturated carbocyclic ring and R is optionally substituted phenyl or optionally substituted C3-C6 cycloalkyl which comprises the rearrangement of a compound of Formula (II); where Q and R are as defined in relation to Formula (I) in a polar aprotic, dipolar aprotic or aromatic hydrocarbon solvent in the presence of a moderate base and an azole.
Patent BR-PI9913640-B1 (BR)
Title: aplicação de combinações herbicidas para o combate de plantas daninhas em culturas de soja e processo para o combate de plantas daninhas em culturas de soja tolerantes
Inventor: HACKER ERWIN
IPC: A01N57/20
Filed: 1999-08-10
Abstract: patente de invenção: <b>"agente herbicida para culturas de soja tolerantes ou resistentes"<d>. para o combate de plantas daninhas em soja, que consistem em mutantes tolerantes ou resistentes ou em plantas de soja transgênicas, são adequadas combinações de herbicidas (a) + (b), eventualmente em presença de safeners, com um teor ativo de (a) herbicidas com amplo espectro de eficácia a partir do grupo (a1) (sais de) glufosinato e compostos parentais; (a2) (sais de) glifosato e compostos parentais, tal como sulfosato; (a3) imidazolinonas, tais como imazetapir, imazapir, imazaquin, imazamox ou seus sais; e (a4) azóis herbicidas a partir do grupo das substâncias inibidoras da proto-porfirinogênio-oxidase (ppo); e (b) um ou mais herbicidas a partir do grupo, que consiste em (b0) um ou mais herbicidas estruturalmente diferentes a partir do mencionado grupo (a) e/ou (b1) herbicidas seletivamente ativos em soja contra plantas daninhas monocotiledôneas e preponderantemente dicotiledôneas, com ação nas folhas e/ou com ação no solo (ação residual) ou (b2) herbicidas seletivamente ativos em soja contra plantas daninhas dicotiledôneas ou (b3) herbicidas seletivamente ativos em soja contra plantas daninhas monocotiledôneas, com ação nas folhas e com ação no solo ou (b4) herbicidas seletivamente em soja ativos contra plantas daninhas monocotiledôneas e dicotiledôneas, com ação nas folhas, com ação nas folhas ou (b5) herbicidas não seletivos, utilizáveis em soja para finalidades específicas, tais como (sais de paraquat) ou herbicidas a partir de mais do que um dos grupos (b0) até (b5), e as culturas de soja são tolerantes com relação aos herbicidas (a) e (b) contidos na combinação, eventualmente em presença de safeners.
Patent CH-701260-B1 (CH)
Title: Procédé de fabrication de pièces métalliques, p. ex. de microstructures métalliques, et microstructure obtenue selon ce procédé.
Inventor: ALEXANDRE FUSSINGER
IPC: G04B13/02
Filed: 2009-06-12
Abstract: L’invention concerne un procédé de fabrication d’une pluralité de pièces métalliques, de préférence microstructures métalliques, comprenant les étapes suivantes: a) se munir d’un substrat conducteur ou d’un substrat isolant recouvert d’une couche conductrice d’amorçage, b) appliquer sur la partie conductrice de la surface du substrat une couche de résine photosensible, c) aplanir la surface de la couche de résine photosensible jusqu’à une épaisseur et/ou un état de surface désiré, d) irradier la couche de résine à travers un masque définissant un moule au contour des pièces désirées, e) dissoudre les zones non polymérisées de la couche de résine photosensible pour faire apparaître par endroit la surface conductrice du substrat, f) déposer électro-galvaniquement au moins une couche d’un métal à partir de ladite couche conductrice pour former des blocs atteignant sensiblement la surface supérieure de la résine photosensible, g) aplanir la résine et le métal électroformé pour amener la résine et les blocs électroformés au même niveau et ainsi former des pièces électroformées, h) séparer la couche de résine et les pièces électroformées du substrat, et i) éliminer la couche de résine photosensible de la structure obtenue à l’issu de l’étape g) pour libérer les pièces ainsi formées.
Patent WO-9618391-B1 (WO)
Title: Utilisation d'amides d'acides mono et bicarboxylique dans la fabrication d'un medicament actif sur le recepteur peripherique des cannabinoides
Inventor: DELLA VALLE FRANCESCO
IPC: A61P25/28
Filed: 1995-12-13
Abstract: La description suivante concerne l'utilisation thérapeutique de dérivés amides d'acides mono et bicarboxylique avec des amino-alcools ou des amino-éthers, dans la fabrication d'un médicament destiné au traitement de maladies associées à la modulation du récepteur périphérique des cannabinoïdes, ces dérivés amides étant actifs de façon sélective sur ledit récepteur.
Patent ES-2042391-B1 (ES)
Title: Composiciones adhesivas despegables con un sistema indicador de color.
Inventor: SOLANO ZORZANO FRANCISCO
IPC: C09J11/06
Filed: 1992-02-06
Granted: 1994-08-01
Abstract: COMPOSICIONES ADHESIVAS DESPLEGABLES CON UN SISTEMA INDICADOR DE COLOR. SE DESCRIBEN COMPOSICIONES ADHESIVAS DESPEGABLES CON UN SISTEMA INDICADOR DE SECADO BASADO EN UN CAMBIO DEL COLOR QUE PROPORCIONAN UN MARGEN DE SEGURIDAD APROPIADO Y SUFIEIENTE DEBIDO A QUE EL INTERVALO DE CAMBIO DE COLOR ES SUPERIOR AL DE SECADO DE LA COMPOSICION. DE ESTA MANERA SE EVITAN POSIBLES DETERIOROS EN LAS SUPERFICIES A PEGAR Y DESPEGAR, QUE SON PREFERIBLEMENTE DE PAPEL O MATERIALES SIMILARES, POR CAUSA DE QUE EL CAMBIO DE COLOR SE PRODUZCAN CUANDO EL ADHESIVO NO ESTA COMPLETAMENTE SECO. LAS COMPOSICIONES DESCRITAS TIENEN COMO INGREDIENTES ESENCIALES DISPERSIONES ACUOSAS DE POLIMEROS ACRILICOS, EN LOS QUE EL MONOMERO MAYORITARIO ES ACRILATO DE N-BUTILO, UN INDICADOR DE PH COLOREADO DE TIPO FENOLICO Y UNA AMINA PRIMARIA MONOHIDROXILADA ALIFATICA DE CADENA CORTA RAMIFICADA.
Patent ES-2047457-B1 (ES)
Title: Procedimiento para obtener aciclovir.
Inventor: DOMINGO COTO ANTONIO
IPC: C07D473/18
Filed: 1992-08-03
Granted: 1994-10-01
Abstract: PROCEDIMIENTO PARA OBTENER ACICLOVIR, DE FORMULA I, Y DE SUS HIDRATOS, QUE COMPRENDE LA REACCION DE LA TRIS-(NBS2 SC,0,9TRIMETILSILIL)GUANINA, CON EL DIACETATO DE 2-OXA-1,4-BUTANODIOL, DANDO LUGAR, TRAS LA HIDROLISIS DEL CRUDO DE REACCION, A UN COMPUESTO DE FORMULA IV, FORMULA EL CUAL SE HACE REACCIONAR CON UNA BASE EN EL SENO DE UN DISOLVENTE PARA OBTENER EL COMPUESTO DE FORMULA I. EL ACICLOVIR ES UN AGENTE ANTIVIRICO DE BAJA CITOTOXICIDAD, UTILIZADO EN TERAPEUTICA PARA EL TRATAMIENTO DE INFECCIONES CAUSADAS POR EL VIRUS DEL HERPES.
Patent ES-2070688-B1 (ES)
Title: Unidad cambiadora de calor para automoviles.
Inventor: LENZ WERNER
IPC: F28F9/00
Filed: 1992-11-06
Granted: 1998-04-01
Abstract: UNIDAD CAMBIADORA DE CALOR PARA AUTOMOVILES QUE COMPRENDE UN BASTIDOR Y DOS O MAS CAMBIADORES DE CALOR QUE ESTAN FIJADOS EN ESTE BASTIDOR. ESTOS CAMBIADORES DE CALOR ESTAN DISPUESTOS EN DOS PLANOS Y ESTAN SOMETIDOS EN EL LADO SECUNDARIO A UN FLUJO DE AIRE DE REFRIGERACION. LA UNIDAD ADOLECE DEL INCONVENIENTE DE QUE PARA VEHICULOS EQUIPADOS DE MANERA DIFERENTE SE REQUIERAN DIFERENTES UNIDADES CAMBIADORAS DE CALOR EN CUALQUIER CASO. PARA UNA FABRICACION SENCILLA Y UNA UTILIZACION UNIVERSAL EL BASTIDOR ES DE MATERIA PLASTICA Y PRESENTA POR LO MENOS UN TIRANTE QUE SE EXTIENDE DENTRO DE UNO DE LOS PLANOS MENCIONADOS. POR LO MENOS UNO DE LOS CAMBIADORES DE CALOR DISPUESTOS EN ESTE PLANO ESTA FIJADO AL BASTIDOR Y AL TIRANTE.
Patent ES-2075800-B1 (ES)
Title: Instalacion para el transporte y volteo de grandes piezas.
IPC: B66F7/22
Filed: 1993-10-14
Granted: 1998-07-16
Abstract: INSTALACION PARA EL TRANSPORTE Y VOLTEO DE GRANDES PIEZAS, CONSTA DE UN EQUIPO DE TRANSPORTE (1.1) Y UN EQUIPO DE VOLTEO (1.2). AMBOS PRESENTAN SENDAS PLATAFORMAS (2 Y 5) RESPECTIVAMENTE, QUE COMPORTAN UNA MULTIPLICIDAD DE SOPORTES EXTENSIBLES (3), YENDO DISPUESTO EL EQUIPO DE TRANSPORTE (1.1) EN UN PUENTE (6); MIENTRAS QUE LA PLATAFORMA (5) DEL EQUIPO DE VOLTEO (1.2) VA MONTADA EN UNA ESTRUCTURA CON POSIBILIDAD DE GIRAR SOBRE SI MISMA Y DE DESPLAZARSE SELECTIVAMENTE EN ALTURA.
Patent ES-2142180-B1 (ES)
Title: Metodo de teñir copolimeros policarbonato-poliester.
Inventor: KITCHLOO PARESH V
IPC: B29D11/00
Filed: 1995-03-23
Granted: 2001-04-01
Abstract: Método de teñir copolímeros policarbonato-poliéster. Una superficie de un artículo, tal como un elemento óptico, formado de un copolímero policarbonato-poliéster, se tiñe después en grado predeterminado sometiendo primero dicha superficie a radiación ultravioleta de intensidad predeterminada durante un período predeterminado de tiempo.
Patent ES-2121657-B1 (ES)
Title: Mueble modulable giratorio.
Inventor: BAIXAULI BAIXAULI
IPC: A47B49/00
Filed: 1995-03-27
Granted: 1999-06-16
Abstract: MUEBLE MODULABLE GIRATORIO. MUEBLE MODULABLE DESDE 1 HASTA INFINITO GIRATORIO, COMPUESTO POR UNO O VARIOS BLOQUES (1) DE SUBMODULOS (2) GIRATORIOS A SU VEZ UNO RESPECTO A OTRO EN CONTIGUO DE MANERA QUE CADA SUBMODULO ESTA COMPUESTO POR UN PRISMA CON DOS LADOS PARALELOS, PERPENDICULARES AL SUELO. ESTOS MODULOS SE PUEDEN USAR A MODO DE CONTENEDOR O BIEN COMO PARABAN MEDIANTE UN SIMPLE GIRO.
Patent ES-2133074-B1 (ES)
Title: Protesis acetabular de reconstruccion.
Inventor: MOLEON CAMACHO MIGUEL ANGEL
IPC: A61B17/86
Filed: 1996-09-11
Granted: 2000-04-01
Abstract: Esta prótesis acetabular de reconstrucción se trata de un implante metálico, en forma de cúpula hemisférica provisto de un recubrimiento externo poroso, con la finalidad de conseguir una sólida fijación inmediata y a largo plazo en el hueso receptor. Para ello, la cúpula va provista de orificios en su fondo y ranuras periféricas, en las que se fijan, según el caso, una o varias pestañas de fijación, placas especialmente disecadas que se atornillan al hueso iliaco periacatabular.
Patent ES-2150829-B1 (ES)
Title: Una maquina de retractilar.
Inventor: FERRAGUT GOMEZ APOLO
IPC: B65B53/02
Filed: 1997-01-09
Granted: 2001-06-01
Abstract: Una máquina de retractilar, susceptible de operar en condiciones ambientales, está constituida por montantes (1) verticales entre los que se extienden superiormente travesaños (2) horizontales, así como por una estructura en anillo cuadrangular verticalmente desplazable que incorpora los medios de suministro de calor consistentes en quemadores (4) lineales de gas que dirigen la llama horizontalmente hacia el capuchón plástico o, en su caso, radiadores de infrarrojos, siendo movida verticalmente dicha estructura en anillo mediante cadenas (18) verticales asociadas a los montantes (1) que son accionadas por dobles piñones superiores vinculados entre si por otras cadenas (19) y barras rígidas (20) asociadas a los travesaños superiores, habiéndose previsto un conjunto de sensores para el control del funcionamiento completo de la máquina.
Patent ES-2155316-B1 (ES)
Title: Cabina para control de acceso.
Inventor: SALLEN ROSELLO JAIME
IPC: E05G5/00
Filed: 1998-02-02
Granted: 2001-12-01
Abstract: Cabina para control de acceso, siendo del tipo de cabinas, que se disponen en las entradas de acceso a determinados lugares como oficinas de entidades bancarias y organismos públicos, en los que se realiza un control en evitación del paso de personas que puedan portar armas de fuego o armas blancas, de forma que la cabina (1) comprende una pareja de perfiles (2) y (3) de forma general en U invertida, en sus caras frontales, y en uno de sus laterales se define un habitáculo (4) cerrado accesible por la pared (7) interna acristalada que actúa de puerta y medios de detección dactilar de las personas que acceden al interior del establecimiento.
Patent FR-2809604-B1 (FR)
Inventor: BESTENHEIDER PHILIPPE
IPC: A47C4/28
Filed: 2000-06-06
Granted: 2002-09-13
Abstract: The invention concerns a structure consisting of a central part (11), designed to receive a user's body, linked by articulations to two lateral parts (12) supporting said central part (11). Said three parts form a single planar element (10) comprising rigid adjacent slats (15) longitudinally linked with one another by a flexible link (16). Each slat comprises two articulations (13a, 13b) and said articulations are arranged so as to define two symmetrical articulating curves (20) which determine the shape, dimensions and profile of the central part (11) relative to the ground when, the structure being folded, that is in position for use, the lateral parts (12) are arranged substantially perpendicular to the ground defining two curved edges (14) resting on the ground. In its unfolded position for storage, the structure is in the form of a planar element capable of being stacked or rolled.
Patent FR-2815819-B1 (FR)
Inventor: DREANO CLAUDE
IPC: A22C7/00
Filed: 2000-10-31
Granted: 2003-02-21
Abstract: The assembly consists of a series of moulds on a supporting frame (5, 6), each mould comprising a U-section trough (2) with a base (3) and side walls (4) which have their upper edges (7) turned outwards and welded together or to the frame. The edges have cut-out sections (8) along the weld lines (9) to create thermal channels (10). The bases of the troughs have covers (13) on their undersides to exert a pressure on moulds beneath them.
Patent FR-2821292-B1 (FR)
Inventor: DE LA MOTTE BOULOUMIE XAVIER
IPC: B42D15/00
Filed: 2001-02-27
Granted: 2003-07-18
Abstract: The leaflet (10) consists of one or more printed paper sheets with the outer ones (11, 12) having a plastic film coating (11, 12) at least on their outer surfaces. One outer sheet has a flap (13) that folds over the other outer sheet and is stuck down with a bead of adhesive (14) allowing it to be repeatdely opened and closed.
Patent FR-2825379-B1 (FR)
Inventor: BOUCHAIB PIERRE
IPC: C30B23/06
Filed: 2001-05-29
Granted: 2004-07-16
Abstract: Epitaxy equipment including an epitaxy chamber under vacuum containing a substrate support and at least one cell under vacuum for evaporation of epitaxy material closed by a diaphragm having at least one opening and communicating with the epitaxy chamber by a connecting flange, and a mobile plate positioned opposite the diaphragm such that the distance of the plate from an exterior surface of the diaphragm is variable and has a section corresponding to a section of the diaphragm and a molecular beam is formed at the level of a zone surrounding the plate.
Patent FR-2826092-B1 (FR)
Inventor: BEGASSAT MICHEL
IPC: D04B25/02
Filed: 2001-06-19
Granted: 2003-09-19
Abstract: The pipe (1), made from a supple synthetic material, is reinforced with a sleeve (2) of a knitted filament between its inner (1A) and outer (1B) layers. The sleeve, produced e.g. by a warp knitting machine located at the outlet of an extruder, is made with rows of stitches (2A, 2B) inclined alternately in opposite directions. The pipe (1), made from a supple synthetic material, is reinforced with a sleeve (2) of a knitted filament between its inner (1A) and outer (1B) layers. The sleeve, produced e.g. by a warp knitting machine located at the outlet of an extruder, is made with rows of stitches (2A, 2B) inclined alternately in opposite directions, preferably at 45 degrees to the axis of the sleeve and a distance of 4 mm between rows.
Patent FR-2827281-B1 (FR)
Inventor: ANNE ARCHARD GILLES
IPC: C07D211/58
Filed: 2001-07-16
Granted: 2003-12-19
Abstract: The invention relates to a process for preparing a 4-alkoxycarbonylamino-1-benzyl-4-phenylpiperidine of formula (I) via hydrolysis of 1-benzyl-4-cyano-4-phenylpiperidine (II) in acidic medium and treatment of the 1-benzyl-4-phenyl-4-piperidinecarboxamide (III) thus obtained with bromine in the presence of an alkali metal alkoxide. The invention also relates to a process for preparing 4-methylamino-4-phenylpiperidine from compound (II).
Patent FR-2829223-B1 (FR)
Inventor: AYNIE JEAN PIERRE
IPC: F21Y115/10
Filed: 2001-08-31
Granted: 2004-11-26
Abstract: The lamp for a motor vehicle has a light guide (10) connected to a lamp (18) to receive light from the lamp to an input face (12) towards an output face (14) through an intermediate section (16). The output face of the guide defines two closed lines defining inner and outer continuous contours. The inlet face (12) also describes continuous internal and external contours.
Patent FR-2839980-B1 (FR)
Inventor: OZIL JEAN PIERRE
IPC: C12N5/071
Filed: 2002-05-21
Granted: 2004-08-20
Abstract: The apparatus for cell culture has a chamber to hold the cell cultures. At least one channel carries one fluid (M1) for injection and a second fluid (M2) for injection is carried by at least one further channel, with injection openings at intervals along the chamber walls. At least one reverse injection channel links the end of a first channel to a pump so that the two fluids cannot mix together.  The apparatus for cell culture has a chamber (100) to hold the cell cultures (10). At least one channel (131,141,151,161,133,143,153,163) carries one fluid (M1) for injection and a second fluid (M2) for injection is carried by at least one further channel (132,142,152,162,134,144,154,164), with injection openings at intervals along the chamber walls (11,12). At least one reverse injection channel (181,182) links the end of a first channel to a pump so that the two fluids cannot mix together.
Patent FR-2839932-B1 (FR)
Inventor: DARI ALAIN
IPC: F21W101/10
Filed: 2002-05-27
Granted: 2005-01-07
Abstract: For a vehicle having automatically swiveling headlights a threshold (213) is defined beyond which dazzle will result. A sensor (216) detects any excursion into the dazzle area (214) and a calculator (217) compares the information with the swivel motor instruction (301). If the two do not match the swiveling mechanism is stuck in the dazzle area and a light leveling motor (209) is used to dip the lights.  An Independent claim is also included for : A vehicle equipped with the anti-dazzle control system
Patent FR-2852706-B1 (FR)
Inventor: DEQUI ERIC
IPC: H04L12/12
Filed: 2003-03-21
Granted: 2005-06-17
Abstract: The system has a management station periodically transmitting a start message (19) on a multiplexed network. The message is transmitted until reception by stations connected to the network, in response to detection of start request (17) and end of initialization period (18). The management station transmits a frame of start state (21) until expiry of a time period (22) determined after the transmission of the start message. The management station integrated in a vehicle transmits a frame of normal functioning state (23) after expiry of the time period.
Patent FR-2859082-B1 (FR)
Inventor: ROUSSELET GUILHEM
IPC: A46B9/02
Filed: 2003-08-29
Granted: 2006-11-24
Abstract: The applicator has a twisted core (20) having a portion (21) that has bristles (41) radially arranged with respect to the core. Another portion (22) is fixed in a shaft (30). The latter portion has two zones (22a,22b) twisted in different directions and/or pace, where the pace of the twisting is progressively increased between an end close to the former portion and another end. An independent claim is also included for an assembly for packaging and applying of a product on a keratin fiber e.g. eyelash and eyebrow.
Patent FR-2878086-B1 (FR)
Inventor: JAFFREZIC XAVIER
IPC: H01T13/52
Filed: 2004-11-16
Granted: 2007-03-09
Abstract: A radiofrequency plasma spark plug configured to equip a combustion chamber including: an annular shell with a main axis; a central electrode made of a conductive material, extending along the main axis and including an inner portion arranged inside the annular shell and an outer portion arranged outside the annular shell; an annular electrically insulating part extending at least about the inner portion of the central electrode so as to be interposed between the shell and the electrode, the insulating part only covering part of the outer portion of the central electrode. The insulating part includes an annular flange concealing the entire circular terminal surface of the shell relative to the uncovered part of the electrode.
Patent FR-2872033-B1 (FR)
Inventor: AUBRUN SONNEVILLE ODILE
IPC: A61K8/39
Filed: 2004-06-28
Granted: 2007-05-18
Abstract: Composition (I) (in the form of an oil-in-water emulsion (comprising an oily phase (comprising at least one hydrocarbon-based oil) dispersed in an aqueous phase)) comprises an emulsifying system comprising at least one nonionic surfactant and at least one anionic surfactant. Composition (I) (in the form of an oil-in-water emulsion (comprising an oily phase (II) dispersed in an aqueous phase, where the globules of oil have a mean diameter of 50-500 nm)) comprises an emulsifying system comprising at least one nonionic surfactant (having a melting point of less than 45[deg]C and an (hydrophilic lipophilic balance) HLB of 10-15) comprising a polar portion comprising at least 5 oxyethylene groups and an apolar portion comprising at least one branched or unsaturated 14-22C alkyl chain; and at least one anionic surfactant, where (II) comprises at least one hydrocarbon-based oil (III) (having a molecular weight of greater than or equal to 400 representing at least 25 wt.% relative to the total weight of (II)) and the amount of triglyceride based oils representing less than 15 wt.% relative to the total weight of (II), where (III) is alkanes with melting point of less than 45[deg]C, and the weight ratio of the amount of oily constituents of the oily phase to the amount of emulsifying system is 0.8-3.5. Independent claims are also included for: (1) preparation of (I); (2) and an article comprising a water-insoluble substrate impregnated a with (I).