baber/WOPTO huggingface dataset:
Patent ES-2070738-B1 (ES)
Title: Sistema para la deteccion y aviso a distancia mediante radiofrecuencia, de una temperatura prefijada en personas y animales de sangre caliente.
Inventor: MARTINEZ PORTUGAL CONRADO
IPC: A61B5/00
Filed: 1993-04-29
Granted: 1997-06-01
Abstract: SISTEMA PARA LA DETECCION Y AVISO A DISTANCIA MEDIANTE RADIOFRECUENCIA, DE UNA TEMPERATURA PREFIJADA EN PERSONAS Y ANIMALES DE SANGRE CALIENTE. EL DETECTOR-TERMICO-RADIO, ES UN INSTRUMENTO DE MEDIDA ELECTRONICO DE LA TEMPERATURA EN SERES VIVOS DE SANGRE CALIENTE QUE HAN DE ESTAR SOMETIDOS A UN ESTRICTO CONTROL DE SU ESTADO FEBRIL. ADOSADO A LA AXILA DEL PACIENTE, CONTROLARA LA TEMPERATURA EN CUALQUIER MOMENTO, NUMERO 1 DE LA FIGURA. INCORPORA UN EMISOR DE ONDAS POR RADIOFRECUENCIA, QUE AL ALCANZAR UNOS DETERMINADOS GRADOS (CONSIDERADOS COMO PELIGROSOS) EN EL SUJETO EN OBSERVACION, SE DISPARA EL DISPOSITIVO EMISOR, SIENDO RECIBIDAS ESTAS ONDAS POR UN RECEPTOR PORTATIL NUMERO 2 DE LA FIGURA, QUE NADA MAS RECIBIR ESTA SEÑAL LA TRANSFORMA Y AVISA (LED, DISPLAY DIGITAL, PITIDOS O MENSAJE HABLADO GRABADO EN MEMORIA "EPROM'') AL CONTROLADOR DEL SUJETO.
Patent ES-2059282-B1 (ES)
Title: Procedimiento e instalacion para el tratamiento de purines.
Inventor: CUADRA RUIZ JOSE
IPC: C02F9/00
Filed: 1993-04-29
Granted: 1995-05-16
Abstract: PROCEDIMIENTO E INSTALACION PARA EL TRATAMIENTO DE PURINES. EL PROCEDIMIENTO SE CARACTERIZA PORQUE COMPRENDE SEPARACION PRIMARIA (B) DE FASES SOLIDAS (ASI1 SC) Y LIQUIDAS (BSI1 SC); COMPACTACION ENERGICA (C) DE SOLIDOS, PARA EXTRACCION DE LIQUIDOS; DISGREGACION DE SOLIDOS COMPACTADOS Y SECADO (D), HASTA OBTENCION DE SERRIN; ESTERILIZACION DEL SOLIDO (J) Y TRANSPORTE FINAL; TRATAMIENTO QUIMICO (E) DE SEPARACION DE SOLIDOS DE LIQUIDOS (BSI1 SC, BSI2 SC, BSI3 SC) MEDIANTE ADICION DE REACTIVOS; SEPARACION SECUNDARIA (F) DE SOLIDOS, CONDUCIDOS A OTRAS ETAPAS; FILTRACION (G) PARA SEPARACION ENTRE LIQUIDOS Y SOLIDOS. LOS SOLIDOS OBTENIDOS SON CONDUCIDOS A LA ETAPA (F), Y DE ALLI A LAS ETAPAS (B) O (C). SE OBTIENE UN APROVECHAMIENTO DE LOS PURINES, TRANSFORMANDOLOS EN SOLIDOS, APTOS PARA USO COMO ABONO U OTRAS APLICACIONES Y EN AGUA APTA PARA USOS AUXILIARES TALES COMO RIEGO.
Patent ES-2091716-B1 (ES)
Title: Casco neumatico para masaje y estimulacion del riego sanguineo en la cabeza.
Inventor: ALONSO VAREA JOSE FERNANDO
IPC: A61H23/04
Filed: 1994-10-07
Granted: 1997-06-01
Abstract: "CASCO NEUMATICO PARA MASAJE Y ESTIMULACION DEL RIEGO SANGUINEO EN LA CABEZA". CASCO NEUMATICO PARA MASAJE Y ESTIMULACION DEL RIEGO SANGUINEO EN LA CABEZA, QUE SE HALLA CONSTITUIDO POR DOS SECCIONES O CAMARAS, UNA EXTERIOR Y OTRA INTERIOR, DE MODO QUE LA CAMARA EXTERIOR CUBRE TODO EL CUELLO CABELLUDO, SIENDO ELASTICA EN LAS ZONAS PERIMETRALES A FIN DE ADAPTARSE A LA FRENTE, PATILLAS Y NUCA, LA CUAL SE PUEDE INFLAR O DESINFLAR MEDIANTE UNA PERA, MIENTRAS QUE LA CAMARA INTERIOR SE HALLA INSTALADA ENTRE LA PARTE INTERIOR DE LA CAMARA EXTERIOR Y EL CUERO CABELLUDO, ESTANDO FORMADA POR PEQUEÑAS BURBUJAS HINCHABLES Y ADECUADAMENTE DISTRIBUIDAS, DE MANERA QUE CADA SERIE DE BURBUJAS ESTAN UNIDAS ENTRE SI PERMITIENDO SU INFLADO SIMULTANEO, A LA VEZ QUE ESTAN UNIDAS A UNA PEQUEÑA TUBERIA CONECTADA A UN DISTRIBUIDOR DE AIRE A PRESION ACCIONADO POR MOTOR QUE UTILIZA UN PEQUEÑO COMPRESOR, ESTANDO ESTOS ALIMENTADOS DIRECTAMENTE DE LA RED O DESDE UNA BATERIA.
Patent ES-2109188-B1 (ES)
Title: Procedimiento para la elaboracion de nata fresca de bajo contenido en colesterol y de quesos de bajo contenido en colesterol.
Inventor: POLANCO GARCIA MARIA JESUS
IPC: A23C7/04
Filed: 1996-03-07
Granted: 1998-07-16
Abstract: PROCEDIMIENTO PARA LA ELABORACION DE NATA FRESCA DE BAJO CONTENIDO EN COLESTEROL Y DE QUESOS DE BAJO CONTENIDO EN COLESTEROL. COMPRENDE OBTENER UN HOMOGENEIZADO CON UNA RELACION AGUA: MATERIA GRASA SUPERIOR A 2:1, AL QUE SE AÑADE UNA CICLODEXTRINA A UNA CONCENTRACION FINAL SUPERIOR AL 0,5% (P/V) Y SE SOMETE A UNA PRIMERA INCUBACION CON AGITACION ENERGICA DURANTE MAS DE 1 MINUTO A UNA TEMPERATURA DE ENTRE 20C Y 40C, A UNA SEGUNDA INCUBACION ESTATICA DURANTE MAS DE 15 MINUTOS, A UNA TEMPERATURA ENTRE 0C Y 10C, Y A UNA SEPARACION DEL HOMOGENEIZADO, POR CENTRIFUGACION, A UN TEMPERATURA SUPERIOR A 25C PARA OBTENER LA NATA DE BAJO CONTENIDO EN COLESTEROL. EL QUESO SE OBTIENE MEZCLANDO LA NATA CON LECHE DESNATADA DE CONTENIDO EN MATERIA GRASA INFERIOR AL 0,1%. APLICACION EN LA INDUSTRIA ALIMENTARIA.
Patent ES-2134095-B1 (ES)
Title: Generador de calor.
Inventor: ESTEBAN YAGUE JOSE EUGENIO
IPC: F22B7/12
Filed: 1996-04-25
Granted: 2000-04-16
Abstract: Generador de calor. Incorpora un cuerpo principal (1) que consta de la cámara de combustión (2) en la que se generan los gases que circulan en el interior del cuerpo del generador, calentando el agua que circula por la cámara perimetral (11) del cuerpo principal (1), destacando principalmente por la incorporación de un amplio conducto tubular (3) de circulación de agua que delimita perimetralmente la cámara de combustión (2) por su cara superior y vertical y que conecta con la cámara perimetral (11) por su sector inferior del tramo vertical (3"'') y por un conducto de salida (12) que deriva de su tramo superior (3"''"''), presentando en contacto con el tramo superior (3"''"'') del conducto tubular (3) un conducto horizontal (4) de paso de gases de escape procedentes de la cámara de combustión (2), que se dirigen a continuación a los tubos verticales (7) de una batería (6) ubicada en correspondencia con la cara posterior del tramo vertical del conducto tubular (2). Figura 1.
Patent ES-2138538-B1 (ES)
Title: Terminador de red para redes de banda ancha.
Inventor: SOLANA DE QUESADA JUAN IGNACIO
IPC: H04B10/14
Filed: 1997-08-01
Granted: 2000-09-16
Abstract: Terminador de red para redes de banda ancha. El Terminador de red para redes de banda ancha se compone de un Conversor electro-óptico monomodo de acceso (1), un Terminador JDS de acceso (4), un Módulo de sincronismo (2), un Conversor electro-óptico monomodo o multimodo de usuario (3), un Terminador JDS de usuario (5) y un Módulo de proceso (6), disponiendo además de un interfaz (7) de conexión con la red del operador, un interfaz (8) de conexión con la red de usuario y de un interfaz (9) para la conexión con un PC externo (16). El equipo, además de la regeneración óptica y la conversión monomodo-multimodo permite la realización de lazos de prueba y monitorización en tiempo real de la calidad de servicio en la capa física, permitiendo delimitar las responsabilidades en ambas zonas de responsabilidad, usuario y operador.Figura 1.
Patent ES-2150388-B1 (ES)
Title: Construccion del tipo con armazon portante de madera
Inventor: SEGUR SERGE
IPC: E04B1/10
Filed: 1999-01-13
Granted: 2001-04-01
Abstract: Construcción del tipo con armazón portante de madera, constituida por marcos contiguos solidarios cerrados por unos paneles aislantes por sus caras anterior y posterior, siendo dichos marcos sostenidos entre una viga alta y una viga baja también de madera, instaladas sobre un basamento que forma la losa de hormigón o similar de la construcción. La invención consiste en que los paneles aislantes destinados a ser fijados en el exterior de la armazón presentan una cara provista de un revestimiento para exterior y los paneles aislantes destinados a ser fijados en el interior de la armazón presentan una cara provista de un revestimiento para el interior. De aplicación a las construcciones.
Patent ES-2184542-B1 (ES)
Title: Perfeccionamientos en las paredes de cajas fuertes, recintos de seguridad y similares.
Inventor: ESTEPA GARCIA VICTOR
IPC: E05G1/024
Filed: 1999-12-29
Granted: 2004-08-01
Abstract: Perfeccionamientos en las paredes de cajas fuertes recintos de seguridad y similares. Partiendo de la estructuración clásica de la envolvente metálica y embebidos en el material resistente, uno o más elementos de rigidización (4), materializados en un tubo metálico (5), cerrado por uno de sus extremos (6), en cuyo interior se aloja una robusta barra metálica (7), que emerge por la extremidad abierta de dicho tubo (5) y que se fija a la embocadura de este último mediante una soldadura perimetral (8), quedando la extremidad interna (9) de la citada barra (7) sustancialmente distanciada del extremo cerrado (6) del tubo, y alojándose entre estos elementos un robusto resorte (10), pretensando al máximo en el montaje del mismo, de manera que ante un eventual ataque por corte del elemento rigidizador (4), la tensión generada por el resorte (10) provoca una tendencia a la estrangulación de dicho corte.
Patent FR-2806609-B1 (FR)
Inventor: DICK JEAN MICHEL
IPC: H04N5/44
Filed: 2000-03-24
Granted: 2002-10-11
Abstract: The invention concerns a method and a device for non-invasive measurement of a tissue and in particular of the skin bilirubin level. The inventive device is characterized in that it comprises: a reading head ( 1 ) capable of sending several flashes of various specific wavelengths towards the tissue ( 2 ) to be examined and of receiving and measuring in return the reflected light; a calculator, such as a microprocessor, capable of calculating for each wavelength the amount of reflected light and bring it to a value calculated proportionally to a reference value identical for a predetermined wavelength; and a comparator for comparing the calculated value to a table of reference values.
Patent FR-2833442-B1 (FR)
Inventor: BOUTHORS NICOLAS
IPC: H04L12/66
Filed: 2001-12-12
Granted: 2004-02-20
Abstract: The communications network access process has a service domain defined corresponding to a portion of digital words from the servers. When the access to a terminal appears in the service domain, a bridge is set up connecting between networks and a particular process put into action.
Patent FR-2834477-B1 (FR)
Inventor: LAGARDE THIERRY LEON
IPC: B01D67/00
Filed: 2002-01-07
Granted: 2004-03-12
Abstract: The method comprises the following steps: preparing a sheet having thickness of 5 mum to a few tens of micrometers, suitable for being etched by a lithographic operation; making a mask on a face of the sheet, the mask presenting etching selectivity S of at least 5; depositing a layer of photosensitive resin on the mask; making through holes in the layer of resin by photolithography; etching through the mask via the pores in the layer of resin; and anisotropically etching through the sheet from the pores in the mask in order to make pores in the sheet having an aspect ratio greater than 5. The invention is applicable to fabricating micron and sub-micron filters.
Patent FR-2827455-B1 (FR)
Inventor: FUJIWARA HARUO
IPC: H04B17/40
Filed: 2002-03-08
Granted: 2005-04-08
Abstract: An optical transmission system capable of monitoring the operating status of Raman-amplifier repeaters even when an optical transmission line is partly disrupted by a fiber failure. An end station sends a monitoring command signal to request a particular repeater to report its operating status, together with a response carrier wave for use in that reporting. With their different wavelengths, an upstream wavelength selector in the repeater selectively passes the monitoring command signal while reflecting back the response carrier wave. Responsive to the command, a monitoring controller creates a response message containing operating status information. An excitation unit performs Raman amplification with a pump beam modulated by a modulation controller, so that the response message be superimposed on the response carrier wave propagating on the upstream link. The resulting monitoring response signal is routed from the upstream wavelength selector to a downstream optical coupler and sent back to the requesting end station.
Patent FR-2840150-B1 (FR)
Inventor: RIVAT PASCAL
IPC: H05B6/40
Filed: 2002-05-24
Granted: 2004-09-10
Abstract: A device (10) for the induction heating of the teeth (12) of a toothed wheel (13), arranged on at least one peripheral wall (14), comprises: (a) a main annular induction coil (18) connected to a power source and arranged coaxial to the toothed wheel opposite the peripheral wall; (b) first (19) and second (20) auxiliary annular induction coils electrically connected to the power source in parallel to the main induction coil and arranged coaxial to and on either side of the main induction coil at a distance from the teeth.
Patent FR-2848380-B1 (FR)
Inventor: VIRIAT LAURENT
IPC: A01C7/10
Filed: 2002-12-16
Granted: 2005-08-12
Abstract: The mechanism has a proportioning device to allow mixing of seeds flow in an outlet of a feed hopper. A lower tray/door (16) is arranged under the device such that each tray is revolved and gets closer or moves away from the proportioning device. The width of the tray is approximately equal to the width of the proportioning device and the tray has a number of strips (18).  An Independent claim is also included for an agriculture seeder.
Patent FR-2855992-B1 (FR)
Inventor: DEZ ANNE EDITH
IPC: B22D11/06
Filed: 2003-06-10
Granted: 2005-12-16
Abstract: Direct continuous casting of a metal strip consists of casting the strip by solidification of a liquid metal in a mould with cooled mobile walls and effecting an in-line hot rolling of the strip. At the outlet of the mould a product is spread on the surface of the strip to act as a lubricant at the moment that the strip is hot rolled and causes a gaseous release contributing to the protection of the surface against oxidation. An independent claim is also included for an installation for the direct continuous casting of thin strip.
Patent FR-2849779-B1 (FR)
Inventor: LEMAIRE MARC
IPC: A61P25/00
Filed: 2003-01-15
Granted: 2006-07-14
Abstract: Treating progressive post-ischemic brain cell deterioration comprising using nitrous oxide (N2O) or xenon as an inhaled medication to prevent or minimize further cell deterioration, is new. The medication contains at most60 vol.% of xenon or up to 80 vol.% of N2O. The remainder of the formulation comprises 19-25 vol.% oxygen or even nitrogen.
Patent FR-2857893-B1 (FR)
Inventor: LAGORGETTE PASCAL
IPC: B23P11/00
Filed: 2003-07-24
Granted: 2006-09-22
Abstract: The method involves deploying a preform (23) obtained by deforming an extreme part (15). An intermediary portion (23e) of a radial part (23b) of the preform is inclined at an angle with respect to the perpendicular of an axis (5) during deformation. An extreme zone of the portion is inclined at another angle with respect to the perpendicular during deployment, where the latter angle is greater than the former angle. - Independent claims are also included for the following: - (a) a method for retention of a rolling bearing on an external surface of a shaft - (b) an assembly comprising a rolling bearing and a shaft.
Patent FR-2860553-B1 (FR)
Inventor: GUERIN DAMIEN MICHEL LOUIS
IPC: F16J15/08
Filed: 2003-10-02
Granted: 2006-02-24
Abstract: The gasket has a spacer (130) placed in a plane of interposed pad (120), at right of active pad (118) and at an end of ribs (122). The spacer has a thickness that is localized with respect to the interposed pad. The ribs are arranged around openings (112) corresponding to a combustion chamber. The interposed pad has a cavity (128) susceptible to receive the spacer. An independent claim is also included for a method of formation of reinforcement in an interposed pad incorporated in a cylinder head gasket.
Patent FR-2898107-B1 (FR)
Inventor: SPRUYTTE HERVE
IPC: B65D1/34
Filed: 2006-03-06
Granted: 2010-03-12
Abstract: The container has a main compartment (1) limited by a main base wall (2) which has a blind annular cavity (3) communicating with interior of the compartment by a communication orifice (4). The cavity is limited by a peripheral wall (5) of the cavity, a base (6) of the cavity and by an inner projection (7) with transversal section which is smaller than transversal section of the orifice. The projection with a lateral surface and the wall have respective tapers in direction of the orifice.
Patent FR-2922957-B1 (FR)
Title: Procede de controle moteur base sur des signatures graphiques
Inventor: YOUSSEF BILAL
IPC: F02D41/30
Filed: 2007-10-30
Granted: 2014-02-28
Abstract: Procédé pour extraire des informations utiles pour le contrôle d'un moteur à combustion interne, basé sur des signatures graphiques.On acquiert un signal portant au moins une information relative au fonctionnement du moteur. Puis, on transforme, pour chaque cycle moteur, ce signal en une signature graphique, traduisant un ensemble de traits caractéristiques du signal sous forme d'un graphique simple à analyser. On détermine ensuite au moins un attribut de cette signature, à partir duquel on estime l'information pertinente, à l'aide d'une relation préalablement déterminée entre l'attribut et l'information. Enfin, on utilise l'information pour contrôler le moteur.Application au contrôle de moteur à combustion interne.
Patent FR-2930978-B1 (FR)
Inventor: THERY PASCAL
IPC: F16H3/093
Filed: 2008-05-07
Granted: 2010-06-11
Abstract: The gearbox (1) has shafts (2, 4) arranged along a common axis, where each shaft is connected to an engine by clutches (C1, C2). A shaft (10) drives drive wheels of a vehicle. A transferring link (T) includes a transfer shaft (50) connecting the shafts (2, 4) with each other by reducing the speed of the shaft (4) with respect to the shaft (2). A gear ratio (VI) directly relates the shaft (4) to the shaft (10) by two pinions forming a gear or to an output shaft aligned axially, where the output shaft is connected to the shaft (10).
Patent FR-2931389-B1 (FR)
Inventor: CALLAMAND STEPHANE
IPC: B60C11/03
Filed: 2008-05-20
Granted: 2010-05-14
Abstract: Tire tread for civil engineering works vehicle, this tread having a tread surface (10) intended to come into contact with the ground, this tread comprising a central part (21) delimited by grooves (3) of circumferential overall orientation, these grooves delimiting lateral parts (22) axially towards the outside of the central part (21), each lateral part (22) being provided with a plurality of transverse grooves (6) delimiting a plurality of blocks (7), the transverse grooves (6) having a cross section of minimum area (ST) and being distributed substantially uniformly in the circumferential direction, this tread being characterized in that the central part (21) is provided with a plurality of channels (51) extending transversely under the tread surface (10) and passing right through the said central part (21), each channel (51) comprising a first and a second end (52, 51), these first and second ends opening into the grooves (3) of circumferential overall orientation, at least one end of each channel opening into a transverse groove (6) of the shoulder parts (22), and in that each channel (51) has a cross-sectional area (SC) at least equal to 5% of the area of the minimum cross section (ST) of the transverse groove (6) into which it opens. Tire provided with such a tread.
Patent FR-2953158-B1 (FR)
Inventor: DAZET FRANCIS
IPC: B29C45/14
Filed: 2009-11-30
Granted: 2012-01-20
Abstract: In the method of making a sealed junction between elongate aircraft parts that extend locally in main directions that are not mutually parallel, the following steps are performed: assembling a plurality of portions of a mold on the parts; and injecting a sealing material into the mold.
Patent FR-2946449-B1 (FR)
Inventor: LACROIX JEAN PAUL
IPC: G09F7/18
Filed: 2010-04-02
Granted: 2014-01-17
Abstract: The device i.e. poster-holder (10), has two magnetic parts e.g. strips (13A, 13B), that are attracted mutually by magnetization so as to maintain a poster, where magnetization of the parts is realized using a magnetized terminal (14A) and arranged on one of the parts. One of the parts is articulated along a hinge (12) and constitutes a wall in which precut blanks (15A, 15B) are provided. The magnetized terminal is inlaid in the precut blanks. The hinge between the parts is constituted of an adhesive ribbon covering the parts.
Patent FR-2976757-B1 (FR)
Inventor: DE LA TOUR SAINT YGEST EMILE VINCENT
IPC: G10H1/32
Filed: 2011-06-20
Granted: 2014-01-03
Abstract: The invention relates to a passive polyphonic double-coil microphone (10) for a string musical instrument (13), including: a substrate (11); and a set of pairs of coils, wherein, for each pair of coils, the two coils are electrically mounted in series and magnetically coupled (LC) together. The microphone according to the invention is essentially characterized in that it further includes: a unit consisting of at least one internal dipole magnet (40), the poles of which are magnetically coupled to the respective core of a coil from a pair of coils; a set of magnetic shields that are rigidly connected to the substrate (11), wherein each coil is surrounded by a respective magnetic shield, and wherein, for each pair of coils, one of the coils is connected to the ground, and the other is provided to carry an output signal to an amplifier.
Patent FR-2982388-B1 (FR)
Title: Systeme et procede pour la generation productive de mots composes dans une traduction automatique statistique
Inventor: CANCEDDA NICOLA
IPC: G06F17/28
Filed: 2012-07-16
Granted: 2015-06-05
Abstract: L'invention porte sur un procédé et un système pour prendre des décisions de fusion pour une traduction, qui sont appropriés lorsque la langue est une langue à composition. Le procédé comprend l'émission de décisions sur la fusion de paires de mots dans une chaîne de texte traduite avec un système de fusion. Le système de fusion peut comprendre un ensemble d'heuristiques stockées et/ou un modèle de fusion. Dans le cas d'heuristiques, celles-ci peuvent comprendre une heuristique selon laquelle deux mots consécutifs dans une chaîne sont pris en compte pour une fusion si le premier mot des deux mots consécutifs est reconnu comme un modificateur de composé et leur fréquence observée f des deux mots consécutifs en tant que mot composé fermé est supérieure à une fréquence observée f des deux mots consécutifs en tant que bigramme. Dans le cas d'un modèle de fusion, il peut être un modèle qui est entraîné sur des caractéristiques associées à des paires d'unités lexicales consécutives de chaînes de texte dans un ensemble d'apprentissage et à des décisions de fusion prédéterminées pour les paires. Une traduction en langue cible est produite, sur la base des décisions de fusion pour la chaîne de texte traduite.
Patent FR-3019465-B1 (FR)
Title: Composition hyperosmolaire d'acide hyaluronique et son utilisation pour le traitement de l'oedeme corneen
Inventor: ROULAND JEAN FRANCOIS
IPC: A61P27/02
Filed: 2014-04-02
Granted: 2017-06-23
Abstract: La présente invention concerne une nouvelle composition hyperosmolaire d'acide hyaluronique pour son utilisation dans le traitement de l'œdème cornéen.
Patent FR-3019945-B1 (FR)
Title: Fourreau de protection pour faisceau de cables electriques de vehicule
Inventor: MACHEBOEUF PIERRE
IPC: H02G3/04
Filed: 2014-04-10
Granted: 2018-03-23
Abstract: Le fourreau (10), destiné à contenir un organe longiligne tel qu'un câble ou faisceau de câbles, est déformable entre des première et seconde configurations. Le fourreau (10) comprend au moins deux éléments annulaires (16) destinés à entourer l'organe longiligne, les deux éléments annulaires (16) étant reliés entre eux par au moins un élément de liaison longiligne (20), l'élément de liaison (20) étant distinct des éléments annulaires (16). Le fourreau (10) se déforme entre les première et seconde configurations par torsion et flexion de chaque élément de liaison (20) reliant les éléments annulaires (16).